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unpack zips in src to better compression

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zwangseinweisung
2022-10-20 13:28:49 +02:00
parent e25403bd5f
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sources/z-tools/trunk/zview/Makefile Normal file
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CC = m68k-atari-mint-gcc
CXX = m68k-atari-mint-g++
AR = m68k-atari-mint-ar
RANLIB = m68k-atari-mint-ranlib
STACK = m68k-atari-mint-stack
STRIP = m68k-atari-mint-strip -s
FLAGS = m68k-atari-mint-flags -r
DEBUG = # -DDEBUG
COMPRESS = upx -9
STACKSIZE = 512k
OPTIMISATION = -g -O2 -fomit-frame-pointer
#CPU = -mcpu=5475
CPU = -m68020-60
DEBUG_LIB = # -lwout
XPDF_LIBS = -Lpdf/fofi -lfofi -Lpdf/goo -lGoo -Lpdf/splash -lsplash
XPDF_INCS = -Ipdf -Ipdf/goo -Ipdf/splash
LIB = -lfreetype $(DEBUG_LIB) -lwindom1 -lldgclient -lgem -lz
CFLAGS = $(DEBUG) $(CPU) $(OPTIMISATION) $(XPDF_INCS) -Wall -Wshadow -Wno-pointer-sign
CXXFLAGS = $(CFLAGS)
FILE_OBJ = file/sort.o file/file.o file/delete.o file/rename.o file/count.o
EDIT_OBJ = zedit/char.o zedit/edit.o zedit/zedit.o
VDI_OBJ = zvdi/p2c.o zvdi/color.o zvdi/dither.o zvdi/raster.o zvdi/raster_resize.o zvdi/pixel.o zvdi/vdi.o
CATALOG_OBJ = catalog/catalog_slider.o catalog/catalog_size.o catalog/catalog_other_event.o \
catalog/catalog_keyb.o catalog/catalog_mouse.o catalog/catalog_iconify.o \
catalog/catalog_icons.o catalog/catalog_entry.o catalog/catalog_mini_entry.o \
catalog/catalog_popup.o catalog/catalog.o
PDF_OBJ = pdf/xpdf/Annot.o pdf/xpdf/Array.o pdf/xpdf/BuiltinFont.o pdf/xpdf/BuiltinFontTables.o \
pdf/xpdf/Catalog.o pdf/xpdf/CharCodeToUnicode.o pdf/xpdf/CMap.o pdf/xpdf/Decrypt.o pdf/xpdf/Dict.o pdf/xpdf/Error.o \
pdf/xpdf/FontEncodingTables.o pdf/xpdf/Function.o pdf/xpdf/Gfx.o pdf/xpdf/GfxFont.o pdf/xpdf/GfxState.o \
pdf/xpdf/GlobalParams.o pdf/xpdf/JArithmeticDecoder.o pdf/xpdf/JBIG2Stream.o pdf/xpdf/JPXStream.o \
pdf/xpdf/Lexer.o pdf/xpdf/Link.o pdf/xpdf/NameToCharCode.o pdf/xpdf/Object.o pdf/xpdf/Outline.o pdf/xpdf/OutputDev.o \
pdf/xpdf/Page.o pdf/xpdf/Parser.o pdf/xpdf/SecurityHandler.o pdf/xpdf/PDFDoc.o pdf/xpdf/PDFDocEncoding.o pdf/xpdf/PSTokenizer.o \
pdf/xpdf/SplashOutputDev.o pdf/xpdf/Stream.o pdf/xpdf/TextOutputDev.o pdf/xpdf/UnicodeMap.o \
pdf/xpdf/UnicodeTypeTable.o pdf/xpdf/XRef.o pdf/pdflib.o pdf/xpdf/OptionalContent.o
OBJ = $(PDF_OBJ) $(CATALOG_OBJ) $(FILE_OBJ) $(EDIT_OBJ) $(VDI_OBJ) \
custom_font.o infobox.o pref_dialog.o zaes.o wintimer.o av_prot.o chrono.o plugins.o mfdb.o \
txt_data.o pdf_load.o pic_load.o pic_save.o pic_resize.o resample.o save_dialog.o menu.o prefs.o full_scr.o winpdf.o winimg.o \
debug.o progress.o ztext.o close_modal.o jpg_dialog.o tiff_dialog.o main.o
PROGRAM = zview.app
all: pdf $(PROGRAM) stack strip compress
$(PROGRAM): $(OBJ)
$(CXX) $(CPU) $(OPTIMISATION) -o $@ $(OBJ) $(XPDF_LIBS) $(LIB)
XPDF_VERSION = 3.03
xpdf-${XPDF_VERSION}.tar.gz:
wget ftp://ftp.foolabs.com/pub/xpdf/xpdf-${XPDF_VERSION}.tar.gz
pdf: xpdf-${XPDF_VERSION}.tar.gz
tar xzf xpdf-${XPDF_VERSION}.tar.gz && mv xpdf-${XPDF_VERSION} pdf && \
cd $@ && \
cat ../howto_build/xpdf-${XPDF_VERSION}-zview.patch | patch -p1 && \
CFLAGS='-O2 -fomit-frame-pointer $(CPU)' CXXFLAGS='-O2 -fomit-frame-pointer $(CPU)' ./configure --with-freetype2-includes=$$HOME/gnu-tools/m68k-atari-mint/include/freetype2 --without-x --host=m68k-atari-mint && \
make && \
cd .. && touch $@
strip:
$(STRIP) $(PROGRAM)
stack:
$(STACK) -S $(STACKSIZE) $(PROGRAM)
compress:
$(COMPRESS) $(PROGRAM)
$(FLAGS) $(PROGRAM)
clean_zview:
rm -f *~ *.o *.app zvdi/*.o zedit/*.o file/*.o catalog/*.o
clean_pdf:
make -C pdf clean && rm pdf/*.o
clean:
rm -f *~ *.o *.app zvdi/*.o zedit/*.o file/*.o catalog/*.o

674
sources/z-tools/trunk/zview/_dist/doc/copying.gpl Normal file
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License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
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but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time. Such new versions will
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address new problems or concerns.
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option of following the terms and conditions either of that numbered
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Foundation. If the Program does not specify a version number of the
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If the Program specifies that a proxy can decide which future
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15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
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THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
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USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

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XX November 2011: 1.0
=====================
News:
-----
Bug fixes:
----------
- Umlauts in PDF catalog
- Crash in IMG plugin
- A hidden memory bug, no visible effects (it seems) but better have it
fixed :)
- Long standing bugs in DSP/NF JPEG decoder fixed (no crash anymore with MP
plus the file is correctly written)
- "Show hidden files" works also with Unix hidden files (prefixed with a dot)
- Regardless of "Show common files" option, folder icons are always shown
- PDF files are treated as images (i.e. always shown)
Known bugs:
-----------
- NONE! :)
01 November 2011: BETA8
=======================
News:
-----
- First release after 6 years, Zorro seems to be away from the Atari platform :(
- Recompilation of zView + all codecs against latest libraries with the latest
gcc (everything for 68020-60), in theory you should get better compatibility,
less crashes and higher speed :)
- mem.ldg is no longer needed, it has no real meaning for zView
- The application is FireBee-ready, I've done some test builds for ACP guys and
it did run!
- updated nfjpeg.prg and jpegd.prg (maybe it helps, maybe not :))
Bugs fixes:
-----------
- Two or three crashes under FreeMiNT, bugs in LDG and Windom libraries
Know bug:
---------
- On aranym, with the DSP cookie installed, some stranges problems append
when we write a JPG (and there's a crash win memory protection)
25 December 2005: BETA7a
========================
- A version of zview compatible with MagiC OS is provided in the "MagiC"
folder.
24 December 2005: BETA7
=======================
News:
-----
- PDF:
* Huge quality improvement in the PDF font rendering (Atari specific).
* Zoom function added.
* Code upgraded to xpdf 3.01pl1( 2005-dec-01).
- Complete EXIF 2.21 support for JPEG image( now, you can see various
usefull informations like when the picture was taken, if the flash of your
camera was fired or not, the model of your cam, etc...).
- Now, zView can extract the thumbnails embedded inside JPEG images created
with a digital photo-cam.
That means than the thumbnail creation is 20 times faster if the JPEG was
created with a camera.
- News options added:
* Skip drive( it's faster to skip the check of the CD-ROM drive for
example).
* Smooth Thumbnail: now, you can smooth the thumbnails with various
method.
That is very slow and only available on true color or near true color
display but the result are perfect( specialy with the lanczos
computation).
* PDF font antialiasing ON/OFF.
* Fit the PDF to the window.
- Utilisation of an embedded font to have the same look on any computers.
- Animated interlaced Gif and animated Gif with transparency now supported.
- More zoom levels for the pictures( 25, 50, 100, 150 and 200%, previoulsy:
50, 100, and 200%).
- Some function's shortcuts added to the toolbars.
Bugs fixes:
-----------
- Many fixes in the PDF code( PDF rotated, problems with some fonts, etc..).
- Missing horizontal SLIDER computation in the PDF and image window.
- Little memory leak corrected in the multi-timer function.
- A memory block was not freed in the file_rename function.
- Some redraw fixed ( PDF bookmark, etc...).
- Others littles bugs fixed.
Know bug:
---------
- On aranym, with the DSP cookie installed, some stranges problems append
when we write a JPG.
5 August 2005: BETA6
====================
News:
-----
- For compatibility with the PDF code, zview is now under GPL licence.
- Animation support added.
The first format benefitting of that is the animated GIF( SPACE key for
pause/resume).
- PDF read support( You will need a lot of memory to read a PDF).
- Reservoir Dogs Godpaint write and read support.
- Zoom available with the window's toolbar or the '+' and '-' keys.
- Documentation and desktop icon added by Sacha Uhlig, many thanks to him !
- French translation by Cyril Lefebvre, thanks to him !
- Now, we can save from an interlaced picture.
- The scrolling in the picture's window and the redraw function are a
little bit faster.
- Custom font added for the Exif Panel to see more lines.
- 'VDI-Enhancer' from the Behne Bros provided in the "goodies" folder.
Install it if you use the standard Atari VDI without NVDI/fVDI/etc..
- Others littles changes like Control+U to close the window instead of
Control+W ( standard), menubar desactivation when we load a picture,
'out of memory' warning in full screen code, etc...
Bugs fixes:
-----------
- Remove unecessary redraws of the menu bar when we scroll the window and
in the browser window when this one is opened.
- Now, when you enter in a directory and you go back again, the old
directory remains selected. the code was there but it was wrong.
- Static MDFB struct. were freed in 'winimg' and full screen code !
- The 1 plane pictures and icon were not correctly drawn in fullscreen mode
and in the browser's toolbar.
- The progress bar was one pixel too wide and high.
- Problem with 1 bits degas picture corrected.
- Now, the background in full screen mode is always black.
- In the Gif codec, a crash occured if the picture's text data was greater
that 255 lines.
- Uncorrect translation in the GUI ( octets -> bytes, etc...).
Know bug:
---------
- On aranym, with the DSP cookie installed, some stranges problems append
when we write a JPG.
- Various animated GIF are badly rendered.
- With some rare PDF, the fonts are outlined.
- The decoding of PDF with big pictures inside is very slow ( not really a
bug but this code must be rewrote).
20 february 2005: BETA5
=======================
News:
-----
- 68000, 68020 without FPU and 68020-60 version of the codecs and binaries
available.
- Full screen mode with automatic picture resize if this one is bigger that
the screen. ( F10 shortcut)
- Another cool feature: when a window is iconified, zview show a thumbnail
of the picture inside.
- With the last Aranym from CVS, the JPG pictures are decoded natively with
the host CPU !! ( to use this feature, "nfjpeg.prg" in your 'auto' folder
before MiNT). Many thanks to Patrice Mandin for his work on Aranym !
- The DSP and the main JPG codecs are now merged in only one codec.
If the brainstorm's cookie is detected and you haven't a 68060, the JPG is
decoded with the DSP, else the CPU routine is used.
- Support of DEGAS compressed added ( PC1,PC2,PC3).
- Others littles changes like recompilation of all the codecs with the last
GCC, the possibility to move the about box with Xaaes, informations about
the licence, etc...
Bugs fixes:
-----------
- Many problems on others OS that MiNT are corrected, for exemple, the
plugins were not loaded if this ones were in the global folder
( aka "LDGPATH/codecs") under TOS and MagiC, etc etc...
- Problems with some degas images fixed.
- With the DSP, JPG pictures not multiple of 16 were badly decoded.
- In planes < 8 bits, the toolbar's icons was not shown.
- VDI's EDDI check at the start.
- Zview saves the browser's coordinates when we quit the application.
Now, this coordinates are not saved if this window is iconified ( for
prevent bad browser coordinate on next relaunch).
- Others littles bugs fixes like with the menu bar handling, error messages
not correct, etc etc...
23 december 2004: BETA4
=======================
News:
-----
- The plugins are now in "codecs" directory, this one must be installed in
"c:/gemsys/ldg/codecs" because some applications will use it.
- Read & Write codecs for TIFF added. ( almost all variants supported !!!)
- Read codecs for FAX added.
- Read codecs for Eureka RAW data added.
- Degas codecs read also Degas Elite uncompressed image now
( Thanks for the documentation Adam!).
- The encoder and decoder are now in the same plugin.
- Navigator frame scrolling optimised.
- Some internal change in picture to screen convertion.
Bugs fixes:
-----------
- Extra check for reverse pixel byte added to support 15, 16, 24 and 32 bits
mode of some weired Hades VDI driver ( for Falcon NOVA card also).
- Picture with 4 characters extention ( like "*.jpeg" or "*.tiff") are now
handled correctly.
25 november 2004: BETA3
=======================
News:
-----
- zView goes to LGPL.
- TGA read plugin added( 15, 16, 24, 32 bits normal and compressed).
- BMP read plugin added( 1, 4, 8, 24 bits non compressed).
- JPG read plugin with DSP added. ( move JPG.LDG from '/dsp'
to '/plugin/decoder' and install jpgd.prg in your auto folder).
- Option panel for the jpg encoder added... with this one, you can
set the image quality wanted, progressive and grayscale mode.
- The image viewer provides now a Info bar with basic information like
resolution, color bits and image type.
- Add delete function in the menu bar.
- MEM.LDG from dominique Bereziat is now used for memory allocation
( more safe for MagiC system).
- The dithering routine is now better for 8 and 4 bits resolution.
- Handle of multi-pages Image format; first step for the fax and PDF
reading.
- Menu "history" activated.
- the "jpe" image are now decoded with the JPG plugin.
Bugs fixes:
-----------
- Some XGEM picture from old french application with non standard data caused
a crash under MagiC.. Now the line buffer is greater to avoid overflow.
- Bugs fixe in the alpha code in PNG plugin.
- The numpad key was not usable for rename a file.
- redraw issue when the slider was used and a part of the window was outside
the screen area.
- The information dialog returned 0 colors for 24 bits img picture.
- Little bug fixe in rename function.
- When you renamed a folder, the change was not done in the tree browser.
- The use of a specific MiNT function ( Fxattr) made that the neochrome and
degas picture wasn't displayed under plain TOS.
- Fixe a little problem of allignement of the text in catalog tree when we
change the font.
- Fixe a bug that occurs when we deleted a folder in a "very depth" folder...
It was not deleted in the tree catalog.
- Fixe a bug in the infobox, the '/0' null character was not put when the
picture comes from fileselector, shame on me.
28 october 2004: BETA2
======================
- First public release.

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VDI-Enhancer V1.00
==================
VDI-Enhancer extends the ATARI VDI with new VDI functions for managing
off-screen bitmaps and with the function vq_scrninfo().
In addition it replaces on Falcons in High-color mode (or True- color as
it is called by ATARI :-) the non-working function v_get_pixel().
Installation:
=============
To install Enhancer, you have to copy it into your AUTO folder. If you
use SPDOGDOS, Enhancer must be physically after SPDOGDOS.
Note:
=====
Enhancer shouldn't be used with NVDI because the provided functions
already exists in NVDI 2.5 and older NVDI versions do not support
monochrome bitmaps when working with color modes.

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VDI-Enhancer V1.00
==================
Der Enhancer erweitert das ATARI-VDI um die neuen VDI-Funktionen zur
Verwaltung von Off-Screen-Bitmaps und um die Funktion vq_scrninfo().
Au<41>erdem hat der Enhancer den angenehmen Effekt, die auf Falcons im
High-Color-Modus (bzw. True-Color, wie ATARI es zu nennen pflegt :-),
nicht funktionierende Funktion v_get_pixel() zu ersetzen.
Installation:
=============
Um den Enhancer zu installieren, m<>ssen Sie ihn nur in den AUTO-Ordner
kopieren. Er mu<6D>, falls SPDOGDOS vorhanden ist, im AUTO-Ordner
physikalisch dahinter liegen.
Hinweise:
=========
Der Enhancer sollte nicht mit NVDI zusammen benutzt werden, da die von
ihm bereitgestellten Funktionen in NVDI 2.5 schon existieren und in
<20>lteren NVDI-Versionen keine monochromen Bitmaps im Farbbetrieb
unterst<73>tzt werden.
Beschreibung:
=============
Der VDI-Enhancer erweitert in der jetzigen Form das ATARI-VDI oder dazu
kompatible Bildschirmtreiber um die Funktionen v_opnbm() (OPEN BITMAP)
und v_clsbm() (CLOSE BITMAP) zum Verwalten und Bearbeiten von
Off-Screen-Bitmaps.
Mittels dieser beiden Funktionen ist es m<>glich, Off-Screen-Bitmaps im
ger<65>teabh<62>ngigen Format mit der Farbtiefe der jeweiligen Aufl<66>sung und
beliebiger Breite und H<>he zu bearbeiten. Dadurch kann man VDI-Ausgaben
auf einem Hintergrundschirm vornehmen und anschlie<69>end dessen Inhalt
ohne Benutzung von vr_trnfm() auf den sichtbaren Bildschirm kopieren.
Bei einigen Anwendungen f<>r Off-Screen-Bitmaps ist Farbe nicht
notwendig, bzw. verbraucht unn<6E>tig viel Speicher. Daher kann man auch in
Farbaufl<66>sungen mit v_opnbm() monochrome Bitmaps anlegen.
Au<41>erdem bietet der Enhancer durch die Funktion vq_scrninfo()
Informationen <20>ber das ger<65>teabh<62>ngige Bildschirmformat. Diese Funktion
d<>rfte f<>r alle, die z.B. Farbbilder sichern, hilfreich sein.
Cookies und XBRA-Kennung:
=========================
Der Enhancer installiert ebenso wie NVDI einen Cookie mit der Kennung
'EdDI'. Das auf diese Kennung folgende Langwort ist die Adresse eines
Funktionsdispatchers, der mit der Funktionsnummer in Register d0
aufgerufen wird. Der Aufruf erfolgt nach den Pure C-Konventionen
(Register d0-d2/a0-a1 und der Stack werden zur Parameter<65>bergabe
benutzt).
Bisher existiert nur die Funktion 0, die als Funktionsresultat eine
Versionsnummer zur<75>ckliefert, anhand er man auf die unterst<73>tzten
Funktionen schlie<69>en kann.
Ab Version 1.00 ($100 wird zur<75>ckgeliefert) sind die Funktionen
v_opnbm(), v_clsbm() und vq_scrninfo() vorhanden.
Weitergabe des Enhancers und Copyright:
=======================================
Die Weitergabe des VDI-Enhancers ist unter der Bedingung, da<64> dieser
Text zusammen mit der Enhancer-Dokumentation mitgegeben wird,
grunds<64>tzlich erlaubt. Der Vertrieb des Enhancers im Zusammenhang mit
anderen Software-Produkten ist erlaubt, sofern dem Kunden dadurch keine
zus<75>tzlichen Kosten entstehen und der empfohlene Verkaufspreis dieser
Software 50 DM nicht <20>bersteigt.
Auch dabei mu<6D> dieser Text mitgeliefert werden. Der Verkauf des
VDI-Enhancers ist verboten. Er darf in PD-Sammlungen nur angeboten
werden, wenn der Diskettenpreis unter 10 DM pro Diskette liegt.
Ein Vertrieb <20>ber CHANNEL VIDEODAT oder <20>hnliche kommerzielle Systeme
ist untersagt.
** Ausnahmen bed<65>rfen einer schriftlichen Genehmigung der Autoren! **
Das Copyright verbleibt allein bei den Autoren, Sven & Wilfried Behne
E-Mail: Wilfried Behne @H
Fehlermeldungen und Verbesserungsvorschl<68>ge k<>nnen an diese Adresse
geschickt werden.
Ausschlu<EFBFBD> der Haftung:
======================
Die Haftung f<>r unmittelbare und mittelbare Sch<63>den, Folgesch<63>den und
Drittsch<63>den durch die Benutzung des VDI-Enhancers ist ausgeschlossen.

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Neue Funktionen in NVDI 2.50
============================
Nachfolgend werden in dieser Datei die neuen Funktionen aufgef<65>hrt, die
NVDI f<>r Bildschirmausgaben anbietet.
1. Off-Screen Bitmaps
=====================
F<>r viele Anwendungen ist es sehr n<>tzlich, wenn Zeichenfunktionen nicht
direkt auf den Bildschirm, sondern auf einen nicht sichtbaren Bildschirm
angewendet werden k<>nnen. Einen derartigen "versteckten" Bildschirm
nennt man Off-Screen-Bitmap.
Zur Erzeugung von Off-Screen-Bitmaps dient die Funktion OPEN BITMAP.
Man kann ihr entweder die Gr<47><72>e eines Bitmap angeben, die Sie allozieren
soll, oder ihr eine Bitmap <20>bergeben. Die Bitmap wird im gleichen Format
wie die des Bildschirms verwaltet, wodurch schnelles Kopieren zwischen
beiden m<>glich ist.
Die Funktion CLOSE BITMAP schlie<69>t eine mit OPEN BITMAP erzeugte Bitmap
und gibt gegebenenfalls deren Speicher zur<75>ck.
OPEN BITMAP (VDI 100, 1)
void v_opnbm( WORD *work_in, MFDB *bitmap, WORD *handle, WORD *work_out )
{
pb[1] = work_in;
pb[3] = work_out;
pb[4] = work_out + 45;
contrl[0] = 100;
contrl[1] = 0;
contrl[3] = 20;
contrl[5] = 1;
*(MFDB *)&contrl[7] = bitmap;
vdi();
*handle = contrl[6];
pb[1] = intin;
pb[3] = intout;
pb[4] = ptsout;
}
Best<73>ckung der VDI-Arrays:
Feldelement | Belegung
------------------|-------------------------------------------
contrl[0] | 100 Funktionsnummer f<>r v_opnbm()
contrl[1] | 0 Anzahl der Eintr<74>ge in ptsin
contrl[2] | 6 Anzahl der Eintr<74>ge in ptsout
contrl[3] | 20 Anzahl der Eintr<74>ge in intin
contrl[4] | 45 Anzahl der Eintr<74>ge in intout
contrl[5] | 1 Unterfunktionsnummer f<>r v_opnbm()
contrl[6] | handle
contrl[7..8] | bitmap Zeiger auf einen MFDB der Bitmap
|
intin[0..19] | work_in[0..19]
|
intout[0..44] | work_out[0..44]
|
ptsout[0..11] | work_out[45..56]
handle: graf_handle()
work_in[0..10]: wie bei v_opnwk()/v_opnvwk() definiert
work_in[0]: Getrez() + 2
work_in[11]: Breite -1 (z.B. 1279)
work_in[12]: H<>he -1 (z.B. 959)
work_in[13]: Breite eines Pixels in Mikrometern
work_in[14]: H<>he eines Pixels in Mikrometern
work_in[15..19]: reserviert, sollte 0 enthalten
Achtung: Der Eintrag work_in[11] sollte bei Addition von 1 ohne Rest
durch 16 teilbar sein. Andernfalls rundet der VDI-Treiber
auf den n<>chsth<74>heren ohne Rest teilbaren Wert.
Hinweis: Wird f<>r Pixelbreite und -H<>he 0 angegeben, so werden die
Werte des Bildschirms benutzt.
work_out[0..1]: wie bei v_opnwk()/v_opnvwk() definiert
work_out[2]: 0
work_out[3..38]: wie bei v_opnwk()/v_opnvwk() definiert
work_out[39] 0 (keine Hardware-Palette vorhanden, da Bitmap)
work_out[39..56]: wie beiv_opnwk()/v_opnvwk() definiert
bitmap: Zeiger auf einen MFDB
Falls bitmap->fd_addr gleich NULL ist, so wird anhand der Gr<47><72>en-
angaben in work_in Speicher f<>r die Bitmap angefordert (die Bitmap
wird im Gegensatz zu v_opnvwk() gel<65>scht).
Um eine Bitmap im ger<65>tespezifischen Format zu <20>ffnen, mu<6D>
bitmap->fd_nplanes eine Null oder die Ebenenanzahl des Schirms
enthalten (work_out[4] bei vq_extnd()). Ist bitmap->fd_nplanes 1,
wird eine monochrome Bitmap angelegt.
Die Eintr<74>ge des MFDB (fd_addr, fd_w, fd_h, fd_wdwidth, fd_stand,
fd_nplanes) werden vom VDI-Treiber gesetzt und an die aufrufende
Applikation zur<75>ckgegeben. Wenn nicht nicht gen<65>gend Speicher
vorhanden ist, wird der Inhalt des MFDBs nicht ver<65>ndert; ein
Null-Handle wird zur<75>ckgegeben.
Wenn bitmap->fd_addr ungleich NULL ist, wird dieser Eintrag als
Zeiger auf eine Bitmap interpretiert. Wenn die Bitmap im
Standardformat vorliegt, wird sie ins ger<65>tespezifische Format
umgewandelt. Liegt sie schon im ger<65>tespezifischen Format vor, so
wird sie nicht umgewandelt. Falls die Aufl<66>sung der Bitmap (d.h.
die Anzahl der Farben und Planes) nicht unterst<73>tzt wird, gibt
v_opnbm() ein Null-Handle zur<75>ck.
CLOSE BITMAP (VDI 101, 1)
void v_clsbm( WORD handle )
{
contrl[0] = 101;
contrl[1] = 0;
contrl[3] = 0;
contrl[5] = 1;
contrl[6] = handle;
vdi();
}
Best<73>ckung der VDI-Arrays:
Feldelement | Belegung
------------------|-------------------------------------------
contrl[0] | 101 Funktionsnummer f<>r v_clsbm()
contrl[1] | 0 Anzahl der Eintr<74>ge in ptsin
contrl[2] | 0 Anzahl der Eintr<74>ge in ptsout
contrl[3] | 0 Anzahl der Eintr<74>ge in intin
contrl[4] | 0 Anzahl der Eintr<74>ge in intout
contrl[5] | 1 Unterfunktionsnummer f<>r v_clsbm()
contrl[6] | handle
Die Funktion v_clsbm() schlie<69>t die mit handle bezeichnete Bitmap.
Wenn der Speicher beim v_opnbm() vom VDI alloziert wurde, gibt sie
diesen Speicher wieder frei.
Rasteroperationen bei Off-Screen-Bitmaps:
<20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
Rasteroperationen zwischen Bildschirm und Off-Screen-Bitmap sollten
grunds<64>tzlich im ger<65>tespezifischen Format erfolgen.
Wenn als Ziel einer Rasteroperation eine Off-Screen-Bitmap mit ihrem
MFDB angegeben wird und wenn das zu dieser Bitmap geh<65>rende Handle
benutzt wird, so wird beim Blitten anhand der <20>ber vs_clip() auf dieser
Workstation eingestellten Koordinaten geclippt. F<>r das Kopieren eines
Rasters vom Bildschirm in eine Off-Screen-Bitmap sollte man also das
VDI-Handle dieser Bitmap benutzen.
Ist die Bitmap dagegen Quelle und der Bildschirm Ziel, so sollte man das
Handle der Bildschirm-Workstaion benutzen, da dann das Raster anhand der
Bildschirm-Koordinaten abgeclippt wird.
Wenn man das von v_opnbm() zur<75>ckgelieferte Handle einer Bitmap benutzt
und in fd_addr in einem MFDB 0 enth<74>lt, so werden die Daten der Bitmap
statt dessen benutzt.
ESCAPES
-------
Die VDI-Escape-Funktionen (VT52) k<>nnen nicht auf einer Bitmap benutzt
werden. Ihr Aufruf wid ignoriert.
vs_color()/vq_color()
---------------------
Wenn die Funktion vs_color() mit dem Handle einer Off-Screen-Bitmap
aufgerufen wird, werden die Farben nur dann gesetzt, wenn es sich um
High- oder True-Color handelt. Vq_color() ist ebenfalls nur in High-
oder True-Color sinnvoll - andernfalls ist der Parameter valid -1.
vst_point()
-----------
Die Funktion vst_point() und alle anderen Funktionen, die Texth<74>hen in
Punkten einstellen, reagieren bisher nur dann sinnvoll, wenn die Bitmap
die Ausma<6D>e des Bildschirms hat.
v_show_c()/v_hide_c()
---------------------
Beide Funktionen werden ignoriert, falls sie mit dem Handle einer
Off-Screen-Bitmap aufgerufen werden. Sie beziehen sich nur auf den
Bildschirm und sollten nur vom AES aufgerufen werden.
2. vq_scrninfo()
=================
Genauere Angaben <20>ber das Bildschirmformat liefert die Funktion INQUIRE
SCREEN INFORMATION implementiert. Im workout-Array wird angeben, wie das
ger<65>tespezifische Format aufgebaut ist.
Diese Informationen sind in erster Linie interessant f<>r Programme, die
- schnell Raster aufbauen (auch in TrueColor) und diese mit vro_cpyfm()
auf den Schirm kopieren m<>chten.
- Raster speichern (z.B. XIMGs).
- Raster anzeigen.
VQ_SCRNINFO( 102, 1 )
void vq_scrninfo( WORD handle, WORD *work_out )
{
pb[3] = work_out;
intin[0] = 2;
contrl[0] = 102;
contrl[1] = 0;
contrl[3] = 1;
contrl[5] = 1;
contrl[6] = handle;
vdi();
pb[3] = intout;
}
Best<73>ckung der VDI-Arrays:
Feldelement | Belegung
------------------|-------------------------------------------
contrl[0] | 102 Funktionsnummer von vq_scrninfo()
contrl[1] | 0 Anzahl der Eintr<74>ge in ptsin
contrl[2] | 0 Anzahl der Eintr<74>ge in ptsout
contrl[3] | 1 Anzahl der Eintr<74>ge in intin
contrl[4] | 272 Anzahl der Eintr<74>ge in intout
contrl[5] | 1 Unterfunktionsnummer von vq_scrninfo()
contrl[6] | handle
|
intin[0] | 2 erweiterte Informationen ausgeben
|
intout[0..272] | work_out[0..272]
intout[0]: Formatangabe:
0: Interleaved Planes, wortweise (ATARI Grafik)
1: Standardformat (komplette Planes)
2: Packed Pixels
-1: unbekanntes Format; nicht direkt beschreibbar
intout[1]: Verf<72>gbarkeit einer CLUT:
0: keine CLUT (z.B. TTM 194)
1: Hardware-CLUT
2: Software-CLUT (HiColor oder TrueColor)
intout[2]: Anzahl der Ebenen (Bits) pro Pixel
intout[3/4]:Farbanzahl oder 0L (mehr als 2*10^31 Farben)
intout[8]: Anzahl der Bits f<>r die Rot-Intensit<69>t
intout[9]: Anzahl der Bits f<>r die Gr<47>n-Intensit<69>t
intout[10]: Anzahl der Bits f<>r die Blau-Intensit<69>t
intout[11]: Anzahl der Bits f<>r den Alpha-Channel oder <20>hnliches
intout[12]: Anzahl der Bits f<>r Genlock
intout[13]: Anzahl der nicht benutzen Bits
Falls eine Hardware-CLUT (intout[1] == 1) vorhanden ist:
intout[16-271]: Pixelwert des zugeh<65>rigen VDI-Farbindexes
Falls HiColor, TrueColor oder <20>hnliches vorhanden ist:
intout[16..31]: Zuordnung von Bitnummer im Pixel zum Bit der Rotintensit<69>t
intout[32..47]: Zuordnung von Bitnummer im Pixel zum Bit der Gr<47>nintens.
intout[48..63]: Zuordnung von Bitnummer im Pixel zum Bit der Blauintensit<69>t
intout[64..79]: Zuordnung der Bitnummer f<>r Alpha-Channel
intout[80..95]: Zuordnung der Bitnummer f<>r Genlock
intout[96..127]: unbenutzte Bits
intout[128..271]: reserviert (0)
Beispiele:
----------
In 256 Farben auf dem Falcon w<>rden folgende Ausgaben erfolgen:
intout | Wert | Bedeutung
---------|--------|-----------------------------------------------------
0 | 0 | Interleaved Planes, wortweise
1 | 1 | Hardware-CLUT vorhanden
2 | 8 | 8 Bit pro Pixel
3/4 | 256 | 256 verschiedene Farben gleichzeitig m<>glich
8 | 6 | 6 Bits f<>r die Rot-Intensit<69>t
9 | 6 | 6 Bits f<>r die Gr<47>n-Intensit<69>t
10 | 6 | 6 Bits f<>r die Blau-Intensit<69>t
11 | 0 | kein Bit f<>r Alpha-Channel
12 | 0 | kein Bit f<>r Genlock
13 | 0 | kein unbenutzes Bit
| |
| |
16 | 0 | Pixelwert f<>r VDI-Farbindex 0
17 | 255 | Pixelwert f<>r VDI-Farbindex 1
18 | 2 | Pixelwert f<>r VDI-Farbindex 2
... | ... |
271 | 15 | Pixelwert f<>r VDI-Farbindex 255
In HiColor auf dem Falcon w<>rden folgende Ausgaben erfolgen:
intout | Wert | Bedeutung
---------|--------|-----------------------------------------------------
0 | 2 | Packed Pixels
1 | 2 | HiColor bzw. TrueColor
2 | 16 | 16 Bit pro Pixel
3/4 | 32768 | 32768 verschiedene Farben gleichzeitig m<>glich
8 | 5 | 5 Bits f<>r die Rot-Intensit<69>t
9 | 5 | 5 Bits f<>r die Gr<47>n-Intensit<69>t
10 | 5 | 5 Bits f<>r die Blau-Intensit<69>t
11 | 0 | kein Bit f<>r Alpha-Channel
12 | 1 | ein Bit f<>r Genlock
13 | 0 | kein unbenutzes Bit
| |
| |
16 | 11 | Bit 0 der Rot-Intensit<69>t (niederwertigstes Bit)
| | befindet sich in Bit 11 des Pixels
17 | 12 | Bit 1 befindet sich in Bit 12 des Pixels
18 | 13 | ...
19 | 14 | ...
20 | 15 | Bit 4 der Rot-Intensit<69>t (h<>chstwertigstes Bit)
| | befindet sich in Bit 15 des Pixels
21..31 | -1 | Bits werden nicht f<>r Rot-Intensit<69>t benutzt
| |
| |
32 | 6 | Bit 0 der Gr<47>n-Intensit<69>t (niederwertigstes Bit)
| | befindet sich in Bit 6 des Pixels
33 | 7 | Bit 1 befindet sich in Bit 7 des Pixels
34 | 8 | ...
35 | 9 | ...
36 | 10 | Bit 4 der Gr<47>n-Intensit<69>t (h<>chstwertigstes Bit)
| | befindet sich in Bit 10 des Pixels
37..37 | -1 | Bits werden nicht f<>r Gr<47>n-Intensit<69>t benutzt
| |
| |
48 | 0 | Bit 0 der Blau-Intensit<69>t (niederwertigstes Bit)
| | befindet sich in Bit 0 des Pixels
49 | 1 | Bit 1 befindet sich in Bit 1 des Pixels
50 | 2 | ...
51 | 3 | ...
52 | 4 | Bit 4 der Blau-Intensit<69>t (h<>chstwertigstes Bit)
| | befindet sich in Bit 4 des Pixels
53..63 | -1 | Bits werden nicht f<>r Blau-Intensit<69>t benutzt
| |
| |
64..79 | -1 | kein Alpha-Channel
| |
| |
80 | 5 | Bit f<>r Genlock
81..95 | -1 | nicht f<>r Genlock benutzt
| |
| |
96..127| -1 | keine unbenutzten Bits
| |
| |
3. Wie erkennt man, ob die neuen Funktionen vorhanden sind?
===========================================================
NVDI installiert (ebenso wie der nur f<>rs ATARI-VDI gedachte Enhancer)
einen Cookie mit der Kennung 'EdDI'. Das auf diese Kennung folgende
Langwort ist die Adresse eines Funktionsdispatchers, der mit der
Funktionsnummer in Register d0 aufgerufen wird. Der Aufruf erfolgt nach
den Pure C-Konventionen (Register d0-d2/a0-a1 und der Stack werden zur
Parameter<65>bergabe benutzt).
Bisher existiert nur die Funktion 0, die als Funktionsresultat eine
Versionsnummer zur<75>ckliefert, anhand er man auf die unterst<73>tzten
Funktionen schlie<69>en kann.
Ab Version 1.00 ($100 wird zur<75>ckgeliefert) sind die Funktionen
v_opnbm(), v_clsbm() und vq_scrninfo() vorhanden.

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@@ -0,0 +1,9 @@
This is a maintainance and unofficial release fixing some crashes when running
under FreeMiNT with memory protection. You don't need to install anything,
however if you want to make new plugins usable for other applications, copy
"codecs" directory into c:\gemsys\ldg (or any other location you use for LDG
modules).
Miro Kropacek
Bratislava/Slovakia
01.11.2011

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#include "general.h"
#include "pic_load.h"
#include "winimg.h"
/* Prototype */
void va_start( void);
/*==================================================================================*
* void va_start: *
* Handle the VA_START message from the server. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void va_start( void)
{
char *p = *(char **) &evnt.buff[3];
if( p)
{
p = AvStrfmt( 1, p);
/* yes, I know, it's strange to reput the menubar here
but if we don't do it, on MagiC, the menubar is not active after
a VA_START :( */
MenuBar( get_tree( MENU_BAR), 1);
WindView( p);
free( p);
}
}

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void va_start( void);

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extern int WinCatalog( void);
extern void WinCatalog_Close( WINDOW *win);
extern void WinCatalog_Refresh( WINDOW *wind);
extern void WindMakePreview( WINDOW *win);
extern int WindMakePreview_needed( WINDOW *win);
extern void WinCatalog_filelist_redraw( void);
extern void WinCatalog_set_thumbnails_size( WINDOW *win);
extern int16 old_browser_size;
extern int16 old_preview_area_size;
extern int16 x_space;
extern int16 y_space;
extern int16 hcell;
extern int16 border_size;
extern int16 old_border_size;
extern int16 need_frame_slider;
extern int16 draw_frame_slider;
extern OBJECT *frame_slider_root;

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#include "../general.h"
/* Prototype */
void add_selected_entry( WINDICON *wicones, Entry *entry);
void remove_selected_entry( WINDICON *wicones, Entry *entry);
boolean check_selected_entry( WINDICON *wicones, Entry *entry);
void remove_all_selected_entry( WINDICON *wicones);
int16 return_entry_nbr( WINDICON *wicones, Entry *entry);
void add_selected_entry( WINDICON *wicones, Entry *entry)
{
Entry *ptr = wicones->first_selected;
if ( ptr == NULL)
wicones->first_selected = entry;
else
{
while( ptr->next_selected)
ptr = ptr->next_selected;
ptr->next_selected = entry;
}
}
void remove_selected_entry( WINDICON *wicones, Entry *entry)
{
Entry* ptr = wicones->first_selected;
if ( ptr == entry)
wicones->first_selected = ptr->next_selected;
else
{
while ( ptr->next_selected)
{
if ( ptr->next_selected == entry)
break;
else
ptr = ptr->next_selected;
}
if ( ptr->next_selected == entry)
ptr->next_selected = ptr->next_selected->next_selected;
}
entry->next_selected = NULL;
}
boolean check_selected_entry( WINDICON *wicones, Entry *entry)
{
Entry* ptr = wicones->first_selected;
if ( ptr == NULL)
return FALSE;
if ( ptr == entry)
return TRUE;
while ( ptr->next_selected)
{
if ( ptr->next_selected == entry)
return TRUE;
else
ptr = ptr->next_selected;
}
return FALSE;
}
void remove_all_selected_entry( WINDICON *wicones)
{
while( wicones->first_selected)
wicones->first_selected = wicones->first_selected->next_selected;
}
int16 return_entry_nbr( WINDICON *wicones, Entry *entry)
{
int16 i;
if ( entry == NULL)
return ( -1);
for ( i = 0 ; i < wicones->nbr_icons; i++)
if ( entry == &wicones->entry[i])
break;
return i;
}

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extern void add_selected_entry( WINDICON *wicones, Entry *entry);
extern void remove_selected_entry( WINDICON *wicones, Entry *entry);
extern boolean check_selected_entry( WINDICON *wicones, Entry *entry);
extern void remove_all_selected_entry( WINDICON *wicones);
extern int16 return_entry_nbr( WINDICON *wicones, Entry *entry);

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#include "../general.h"
/*==================================================================================*
* void catalog_iconify: *
* Function changes the window's name when the catalog window is iconified. *
*----------------------------------------------------------------------------------*
* input: *
* win -> the window to handle. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void catalog_iconify( WINDOW *win)
{
WindSetStr( win, WF_NAME, "Zview");
}
/*==================================================================================*
* void catalog_uniconify: *
* Function restore the window's name when the catalog window is uniconified. *
*----------------------------------------------------------------------------------*
* input: *
* win -> the window to handle. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void catalog_uniconify( WINDOW *win)
{
WINDICON *wicones = ( WINDICON *)DataSearch( win, WD_ICON);
WindSetStr( win, WF_NAME, wicones->directory);
}

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extern void catalog_iconify( WINDOW *win);
extern void catalog_uniconify( WINDOW *win);

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#include "../general.h"
#include "../ztext.h"
#include "../mfdb.h"
#include "catalog_entry.h"
#include "../plugins.h"
/* Global variable */
IMAGE icon_image;
IMAGE icon_file;
IMAGE icon_folder;
IMAGE icon_prg;
IMAGE icon_pdf;
IMAGE small_icon;
MFDB mini_hdd = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_folder = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_big = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_big_on = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_small = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_small_on = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_forward = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_forward_on = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_back = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_back_on = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_up = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_up_on = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_reload = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_reload_on = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_printer = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_printer_on = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_info = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_info_on = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_find = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_find_on = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_delete = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_delete_on = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_fullscreen = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_fullscreen_on = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_open = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_open_on = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_save = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
MFDB mini_save_on = { NULL, 16, 16, 1, 0, 1, 0, 0, 0};
/* local variable */
static uint16 initialised = 0;
/* extern variable */
extern int16 draw_frame_slider;
/* Prototype */
void icons_exit(void);
int16 icons_init( void);
void set_entry_icon( Entry *entry);
void redraw_icon( WINDOW *win, Entry *entry);
void draw_icon( int16 handle, Entry *entry, boolean selected, RECT16 *dst_rect);
boolean icon_is_visible( Entry *entry, int16 window_height);
int16 redraw_icon_border( WINDOW *win, Entry *entry, int16 selected);
/*==================================================================================*
* void icons_exit: *
* Free the memories previously allocated for the icon and pattern. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void icons_exit(void)
{
if ( initialised != 0)
{
( void)delete_mfdb( small_icon.image, small_icon.page);
( void)delete_mfdb( icon_pdf.image, icon_pdf.page);
( void)delete_mfdb( icon_prg.image, icon_prg.page);
( void)delete_mfdb( icon_file.image, icon_file.page);
( void)delete_mfdb( icon_image.image, icon_image.page);
( void)delete_mfdb( icon_folder.image, icon_folder.page);
}
initialised = 0;
}
/*==================================================================================*
* int16 icons_init: *
* Initializes default icons and pattern. *
* May be called any number of times. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* 0 if error else 1. *
*==================================================================================*/
int16 icons_init( void)
{
uint16 *small_icon_buffer_addr;
uint32 small_icon_buffer_size;
initialised += 1;
if ( initialised == 1)
{
icon_image.view_mode = full_size;
icon_file.view_mode = full_size;
icon_folder.view_mode = full_size;
icon_prg.view_mode = full_size;
icon_pdf.view_mode = full_size;
icon_image.progress_bar = 0;
icon_file.progress_bar = 0;
icon_folder.progress_bar = 0;
icon_prg.progress_bar = 0;
icon_pdf.progress_bar = 0;
small_icon.view_mode = full_size;
small_icon.progress_bar = 0;
if ( !pic_load( "icons\\folder.god","GOD", &icon_folder) ||
!pic_load( "icons\\image.god", "GOD", &icon_image) ||
!pic_load( "icons\\file.god", "GOD", &icon_file) ||
!pic_load( "icons\\prg.god", "GOD", &icon_prg) ||
!pic_load( "icons\\pdf.god", "GOD", &icon_pdf) ||
!pic_load( "icons\\small.god", "GOD", &small_icon))
{
icons_exit();
return( 0);
}
}
small_icon_buffer_addr = ( uint16*)small_icon.image[0].fd_addr;
small_icon_buffer_size = app.nplanes << 4;
mini_hdd.fd_nplanes = app.nplanes;
mini_hdd.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_folder.fd_nplanes = app.nplanes;
mini_folder.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_big.fd_nplanes = app.nplanes;
mini_big.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_big_on.fd_nplanes = app.nplanes;
mini_big_on.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_small.fd_nplanes = app.nplanes;
mini_small.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_small_on.fd_nplanes= app.nplanes;
mini_small_on.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_forward.fd_nplanes = app.nplanes;
mini_forward.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_forward_on.fd_nplanes = app.nplanes;
mini_forward_on.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_back.fd_nplanes = app.nplanes;
mini_back.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_back_on.fd_nplanes = app.nplanes;
mini_back_on.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_up.fd_nplanes = app.nplanes;
mini_up.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_up_on.fd_nplanes = app.nplanes;
mini_up_on.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_reload.fd_nplanes = app.nplanes;
mini_reload.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_reload_on.fd_nplanes = app.nplanes;
mini_reload_on.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_printer.fd_nplanes = app.nplanes;
mini_printer.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_printer_on.fd_nplanes = app.nplanes;
mini_printer_on.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_info.fd_nplanes = app.nplanes;
mini_info.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_info_on.fd_nplanes = app.nplanes;
mini_info_on.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_find.fd_nplanes = app.nplanes;
mini_find.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_find_on.fd_nplanes = app.nplanes;
mini_find_on.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_delete.fd_nplanes = app.nplanes;
mini_delete.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_delete_on.fd_nplanes= app.nplanes;
mini_delete_on.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_fullscreen.fd_nplanes= app.nplanes;
mini_fullscreen.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_fullscreen_on.fd_nplanes= app.nplanes;
mini_fullscreen_on.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_open.fd_nplanes = app.nplanes;
mini_open.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_open_on.fd_nplanes = app.nplanes;
mini_open_on.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_save.fd_nplanes = app.nplanes;
mini_save.fd_addr = ( void*)small_icon_buffer_addr;
small_icon_buffer_addr += small_icon_buffer_size;
mini_save_on.fd_nplanes = app.nplanes;
mini_save_on.fd_addr = ( void*)small_icon_buffer_addr;
return( 1);
}
/*==================================================================================*
* void set_entry_icon: *
* Set the entry's icon. *
*----------------------------------------------------------------------------------*
* input: *
* entry -> pointer to the entry to set *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void set_entry_icon( Entry *entry)
{
int16 i, j, c = 0;
char extention[4], plugin[4];
strcpy( extention, entry->name + strlen( entry->name) - 3);
str2upper( extention);
if ( S_ISDIR( entry->stat.st_mode))
{
entry->type = ET_DIR;
entry->icon = icon_folder.image;
return;
}
if(( strncmp ( extention, "TTP", 3) == 0)
|| ( strncmp ( extention, "TOS", 3) == 0)
|| ( strncmp ( extention, "GTP", 3) == 0)
|| ( strncmp ( extention, "PRG", 3) == 0)
|| ( strncmp ( extention, "APP", 3) == 0))
{
entry->type = ET_PRG;
entry->icon = &icon_prg.image[0];
return;
}
if( strncmp ( extention, "PDF", 3) == 0)
{
entry->type = ET_PDF;
entry->icon = &icon_pdf.image[0];
return;
}
for( i = 0; i < plugins_nbr; i++, c = 0)
{
for( j = 0; j < codecs[i]->user_ext; j++)
{
plugin[0] = codecs[i]->infos[c++];
plugin[1] = codecs[i]->infos[c++];
plugin[2] = codecs[i]->infos[c++];
if( strncmp ( extention, plugin, 3) == 0)
{
entry->type = ET_IMAGE;
entry->icon = &icon_image.image[0];
return;
}
}
}
entry->type = ET_FILE;
entry->icon = &icon_file.image[0];
}
/*==================================================================================*
* void redraw_icon: *
* send a redraw event at the entry's position. *
*----------------------------------------------------------------------------------*
* input: *
* win -> the target window. *
* entry -> the icon to be redraw. *
*----------------------------------------------------------------------------------*
* returns: - *
*==================================================================================*/
void redraw_icon( WINDOW *win, Entry *entry)
{
int16 xw, yw, hw, x, y, w, h;
WindGet ( win, WF_WORKXYWH, &xw, &yw, &w, &hw);
x = entry->case_pos.x1 - 2;
y = entry->case_pos.y1 - 1;
w = entry->case_pos.x2 - x + 4;
h = entry->case_pos.y2 - y + 2;
x += xw;
y += yw;
if (( y + entry->case_pos.y2 > yw) && ( y < yw + hw))
{
draw_frame_slider = 0;
draw_page( win, x, y, w, h);
draw_frame_slider = 1;
}
}
/*==================================================================================*
* void draw_icon: *
* draw a icon. *
*----------------------------------------------------------------------------------*
* input: *
* handle -> the target VDI handle. *
* entry -> the icon entry to be draw. *
* selected -> the icon is selected or not. *
* dst_rect -> Destination Bitmap for the icon. *
*----------------------------------------------------------------------------------*
* returns: - *
*==================================================================================*/
void draw_icon( int16 handle, Entry *entry, boolean selected, RECT16 *dst_rect)
{
MFDB *icon = ( entry->preview.page ? &entry->preview.image[0] : entry->icon),
screen = {0};
int16 xy[8], color[2] = { BLACK, WHITE};
/* Source Rectangle */
xy[0] = 0;
xy[1] = 0;
xy[2] = icon->fd_w - 1;
xy[3] = icon->fd_h - 1;
/* destination Rectangle */
xy[4] = dst_rect->x1;
xy[5] = dst_rect->y1;
xy[6] = dst_rect->x2;
xy[7] = dst_rect->y2;
if ( icon->fd_nplanes == 1)
vrt_cpyfm( handle, MD_REPLACE, xy, icon, &screen, color);
else
vro_cpyfm( handle, S_ONLY, xy, icon, &screen);
}
/*==================================================================================*
* boolean icon_is_visible: *
* check if the icon is visible. *
*----------------------------------------------------------------------------------*
* input: *
* entry -> the icon entry to be checked. *
* window_height -> the window height. *
*----------------------------------------------------------------------------------*
* returns: TRUE if visible else FALSE. *
*==================================================================================*/
boolean icon_is_visible( Entry *entry, int16 window_height)
{
if ( ( entry->case_pos.y2 > 1) && ( entry->case_pos.y1 < window_height))
return TRUE;
return FALSE;
}

43
sources/z-tools/trunk/zview/catalog/catalog_icons.h Normal file
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@@ -0,0 +1,43 @@
extern int16 icons_init( void);
extern void icons_exit(void);
extern void set_entry_icon( Entry *entry);
extern void redraw_icon( WINDOW *wind, Entry *entry);
extern void draw_icon( int16 handle, Entry *entry, boolean selected, RECT16 *dst_rect);
extern boolean icon_is_visible( Entry *entry, int16 window_height);
extern IMAGE icon_image;
extern IMAGE icon_file;
extern IMAGE icon_folder;
extern IMAGE icon_tos;
extern IMAGE icon_pdf;
extern MFDB mini_hdd;
extern MFDB mini_folder;
extern MFDB mini_big;
extern MFDB mini_big_on;
extern MFDB mini_small;
extern MFDB mini_small_on;
extern MFDB mini_forward;
extern MFDB mini_forward_on;
extern MFDB mini_back;
extern MFDB mini_back_on;
extern MFDB mini_up;
extern MFDB mini_up_on;
extern MFDB mini_reload;
extern MFDB mini_reload_on;
extern MFDB mini_printer;
extern MFDB mini_printer_on;
extern MFDB mini_info;
extern MFDB mini_info_on;
extern MFDB mini_find;
extern MFDB mini_find_on;
extern MFDB mini_delete;
extern MFDB mini_delete_on;
extern MFDB mini_fullscreen;
extern MFDB mini_fullscreen_on;
extern MFDB mini_open;
extern MFDB mini_open_on;
extern MFDB mini_save;
extern MFDB mini_save_on;

465
sources/z-tools/trunk/zview/catalog/catalog_keyb.c Normal file
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@@ -0,0 +1,465 @@
#include "../general.h"
#include "../prefs.h"
#include "../zedit/zedit.h"
#include "../file/file.h"
#include "../file/count.h"
#include "../file/delete.h"
#include "../file/rename.h"
#include "../ztext.h"
#include "catalog_entry.h"
#include "catalog_mini_entry.h"
#include "catalog_icons.h"
#include "../pic_load.h"
#include "../winimg.h"
#include "catalog.h"
#include "../mfdb.h"
#include "../custom_font.h"
/* local constant */
static const char allowed_char[] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>0123456789 &\"'(<28>!)-_`<60>^[]*{},?;.:/=+%#|@~<>";
char fullname[MAX_PATH+MAXNAMLEN];
/* Prototype */
void WinCatalog_Keyb( WINDOW *win);
// extern boolean create_icon( const char *filename, MFDB *icon, MFDB *icon_selected, MFDB *icon_mask);
/*==================================================================================*
* void WinCatalog_Keyb: *
* this function handle the keyboard event for the main frame in the *
* catalog ( the entries). *
*----------------------------------------------------------------------------------*
* input: *
* win -> The window to handle. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void WinCatalog_Keyb( WINDOW *win)
{
WINDICON *wicones = (WINDICON *)DataSearch( win, WD_ICON);
Mini_Entry *old_selected;
Entry *old_entry = wicones->first_selected;
int16 res, selection, x, y, w, h, i;
char old_dir[128] = "";
switch ( evnt.keybd >> 8)
{
case SC_UPARW:
case SC_DWARW:
case SC_LFARW:
case SC_RTARW:
case SC_RETURN:
case SC_ENTER:
case SC_HOME:
if( wicones->first_selected)
{
if( wicones->first_selected->next_selected)
{
Entry *entry_ptr;
while( wicones->first_selected->next_selected)
{
entry_ptr = wicones->first_selected->next_selected;
remove_selected_entry( wicones, wicones->first_selected->next_selected);
redraw_icon( win, entry_ptr);
}
return;
}
}
break;
default:
break;
}
WindGet ( win, WF_WORKXYWH, &x, &y, &w, &h);
if ( !wicones->edit)
{
res = selection = return_entry_nbr( wicones, wicones->first_selected);
switch ( evnt.keybd >> 8)
{
case SC_UPARW:
if ( selection == -1)
selection = 0;
else if ( selection >= wicones->columns)
selection = selection - wicones->columns;
goto common;
case SC_DWARW:
if ( selection == -1)
selection = 0;
else if ( selection < wicones->nbr_icons - wicones->icons_last_line && selection + wicones->columns < wicones->nbr_icons)
selection = selection + wicones->columns;
goto common;
case SC_LFARW:
if ( selection == -1)
selection = 0;
else if ( selection > 0)
selection--;
goto common;
case SC_RTARW:
if ( selection == -1)
selection = 0;
else if ( selection < wicones->nbr_icons - 1)
selection++;
common:
if ( wicones->entry[selection].icn_pos.y1 < 0)
{
if ( wicones->entry[selection].icn_pos.y1 + wicones->case_h >= 0)
{
wicones->first_selected = &wicones->entry[selection];
if ( res >= 0)
redraw_icon( win, &wicones->entry[res]);
snd_arrw( win, WA_UPLINE);
/* WindMakePreview( win); */
}
else
{
while ( wicones->entry[selection].icn_pos.y1 <= 0)
{
if ( win->ypos == 0)
break;
wicones->entry[selection].icn_pos.y1 += wicones->case_h;
win->ypos--;
}
draw_page( win, x + browser_frame_width + border_size , y, w - ( browser_frame_width + border_size), h);
WindMakePreview( win);
goto end_case;
}
}
else if ( wicones->entry[selection].icn_pos.y2 > h)
{
if ( wicones->entry[selection].icn_pos.y2 - wicones->case_h <= h)
{
wicones->first_selected = &wicones->entry[selection];
snd_arrw( win, WA_DNLINE);
if ( res >= 0)
redraw_icon( win, &wicones->entry[res]);
redraw_icon( win, wicones->first_selected);
}
else
{
while ( wicones->entry[selection].icn_pos.y2 >= h)
{
if ( win->ypos == win->ypos_max)
break;
wicones->entry[selection].icn_pos.y2 -= wicones->case_h;
win->ypos++;
}
draw_page( win, x + browser_frame_width + border_size , y, w - ( browser_frame_width + border_size), h);
WindMakePreview( win);
goto end_case;
}
}
else if ( res != selection)
{
wicones->first_selected = &wicones->entry[selection];
if ( res >= 0)
redraw_icon( win, &wicones->entry[res]);
redraw_icon( win, wicones->first_selected);
}
end_case:
break;
case SC_RETURN:
case SC_ENTER:
if( !wicones->first_selected)
break;
else if ( wicones->entry[selection].type == ET_DIR)
{
Mini_Entry *old_selected_mini_entry = wicones->mini_selected;
wicones->mini_selected = NULL;
if ( old_selected_mini_entry && browser_frame_width)
redraw_mini_entry( win, old_selected_mini_entry);
strcat( wicones->directory, wicones->entry[selection].name);
( void)scan_dir( win, wicones->directory);
WindSetStr ( win, WF_NAME, wicones->directory);
wicones->first_selected = NULL;
win->ypos = 0;
draw_page( win, x + browser_frame_width + border_size , y, w - ( browser_frame_width + border_size), h);
WindMakePreview( win);
}
else if ( ( wicones->entry[selection].type == ET_IMAGE && wicones->entry[selection].preview.page) || wicones->entry[selection].type == ET_PDF)
{
strcpy( fullname, wicones->directory);
strcat( fullname, wicones->entry[selection].name);
WindView( fullname);
}
break;
case SC_HOME:
if ( !dir_parent( wicones->directory, old_dir))
break;
old_selected = wicones->mini_selected;
wicones->mini_selected = NULL;
if ( old_selected)
redraw_mini_entry( win, old_selected);
( void)scan_dir( win, wicones->directory);
WindSetStr ( win, WF_NAME, wicones->directory);
win->ypos = 0;
for (i = 0 ; i < wicones->nbr_icons ; i++)
if ( !strcmp( wicones->entry[i].name, old_dir))
{
wicones->first_selected = &wicones->entry[i];
break;
}
WinCatalog_Refresh( win);
if ( wicones->first_selected->txt_pos.y2 > h)
while ( wicones->first_selected->txt_pos.y2 + wicones->case_h > h)
{
wicones->first_selected->txt_pos.y2 -= wicones->case_h;
win->ypos++;
}
draw_page( win, x + browser_frame_width + border_size , y, w - ( browser_frame_width + border_size), h);
WindMakePreview( win);
break;
case SC_DEL:
if ( wicones->first_selected)
delete_entry( win);
break;
/* case SC_F1:
{
Entry *entry_ptr = wicones->first_selected;
while( entry_ptr)
{
zdebug( "entry = %s", entry_ptr);
entry_ptr = entry_ptr->next_selected;
}
zdebug( "---");
}
break;
case SC_F3:
{
MFDB nicon, nicon_selected, icon_mask, screen = {0};
int16 xy[8], fvdi = 1;
if( create_icon( "c://1.gif", &nicon, &nicon_selected, &icon_mask))
{
int16 color[2], blitmode;
xy[0] = 0;
xy[1] = 0;
xy[2] = nicon.fd_w - 1;
xy[3] = nicon.fd_h - 1;
xy[4] = 40;
xy[5] = 40;
xy[6] += nicon.fd_w - 1;
xy[7] += nicon.fd_h - 1;
vro_cpyfm( app.handle, S_ONLY, xy, &nicon, &screen);
xy[4] += nicon.fd_w - 1;
xy[6] += nicon.fd_h - 1;
vro_cpyfm( app.handle, S_ONLY, xy, &nicon_selected, &screen);
xy[4] += nicon.fd_w - 1;
xy[6] += nicon.fd_h - 1;
color[0] = WHITE;
color[1] = BLACK;
vrt_cpyfm( app.handle, MD_REPLACE, xy, &icon_mask, &screen, color);
xy[4] += nicon.fd_w - 1;
xy[6] += nicon.fd_h - 1;
blitmode = app.nplanes > 8 ? S_AND_D : S_OR_D;
if( fvdi)
{
color[0] = WHITE;
color[1] = BLACK;
vrt_cpyfm( app.handle, 4, xy, &icon_mask, &screen, color);
}
else
{
color[0] = BLACK;
color[1] = WHITE;
vrt_cpyfm( app.handle, MD_TRANS, xy, &icon_mask, &screen, color);
}
vro_cpyfm( app.handle, S_OR_D, xy, &nicon, &screen);
delete_mfdb( &nicon);
delete_mfdb( &nicon_selected);
delete_mfdb( &icon_mask);
}
else
zdebug("error");
}
break;
case SC_F4:
{
int16 mode = mode2logic( T_TRANSPARENT);
zdebug( "%i", mode);
}
*/
default:
break;
}
if( !( wicones->first_selected))
{
menu_ienable( get_tree( MENU_BAR), MENU_BAR_INFORMATION, 0);
menu_ienable( get_tree( MENU_BAR), MENU_BAR_SAVE, 0);
menu_ienable( get_tree( MENU_BAR), MENU_BAR_DELETE, 0);
if( old_entry)
{
ObjcDraw( OC_TOOLBAR, win, TOOLBAR_DELETE, 1);
ObjcDraw( OC_TOOLBAR, win, TOOLBAR_INFO, 1);
if( old_entry->type == ET_IMAGE)
ObjcDraw( OC_TOOLBAR, win, TOOLBAR_SAVE, 1);
}
}
else
{
if( wicones->first_selected->type == ET_IMAGE)
menu_ienable( get_tree( MENU_BAR), MENU_BAR_SAVE, 1);
menu_ienable( get_tree( MENU_BAR), MENU_BAR_DELETE, 1);
menu_ienable( get_tree( MENU_BAR), MENU_BAR_INFORMATION, 1);
if( !old_entry)
{
if( wicones->first_selected->type == ET_IMAGE)
ObjcDraw( OC_TOOLBAR, win, TOOLBAR_SAVE, 1);
ObjcDraw( OC_TOOLBAR, win, TOOLBAR_DELETE, 1);
ObjcDraw( OC_TOOLBAR, win, TOOLBAR_INFO, 1);
}
else if(( wicones->first_selected->type != old_entry->type) && ( wicones->first_selected->type == ET_IMAGE || old_entry->type == ET_IMAGE))
ObjcDraw( OC_TOOLBAR, win, TOOLBAR_SAVE, 1);
}
}
else if ( wicones->edit)
{
Mini_Entry *mini_ptr = NULL;
int16 c = evnt.keybd & 0x00FF;
int16 max_len = ( int16)Dpathconf( wicones->directory, 3);
switch( evnt.keybd >> 8)
{
case SC_RETURN:
case SC_ENTER:
if ( wicones->first_selected->type == ET_DIR)
{
strcpy( fullname, wicones->directory);
strcat( fullname, wicones->first_selected->name);
strcat( fullname, "\\");
}
if( !rename_entry( win, wicones->edit->top->buf))
{
exit_edit_mode( win, wicones->first_selected);
break;
}
strcpy( wicones->first_selected->name_shown, wicones->first_selected->name);
if (( wicones->first_selected->icon_txt_w = get_text_width( wicones->first_selected->name_shown)) >= wicones->case_w - 4)
wicones->first_selected->icon_txt_w = name_shorter( wicones->case_w - 6, wicones->first_selected->name_shown);
exit_edit_mode( win, wicones->first_selected);
// Now, we change the name of the dir in the file browser if necessary( left frame).
if ( wicones->first_selected->type != ET_DIR)
break;
if (( mini_ptr = find_mini_entry_by_path( wicones, fullname)) != NULL)
{
strcpy( mini_ptr->foldername, mini_ptr->parent->foldername);
strcat( mini_ptr->foldername, wicones->first_selected->name);
strcat( mini_ptr->foldername, "\\");
strcpy( mini_ptr->name, wicones->first_selected->name);
mini_ptr->icon_txt_w = get_text_width( mini_ptr->name);
mini_ptr->icon_position.x2 = mini_ptr->icon_position.x1 + 15 + x_space + mini_ptr->icon_txt_w;
if( browser_frame_width)
redraw_mini_entry( win, mini_ptr);
}
break;
case SC_LFARW:
if ( curs_left( wicones->edit))
edit_icon_txt( win, wicones->first_selected);
break;
case SC_RTARW:
if ( curs_right( wicones->edit))
edit_icon_txt( win, wicones->first_selected);
break;
case SC_UPARW:
case SC_DWARW:
case SC_ESC:
exit_edit_mode( win, wicones->first_selected);
break;
case SC_DEL:
curs_right( wicones->edit);
case SC_BACK:
if ( char_del( wicones->edit) != 0)
edit_icon_txt( win, wicones->first_selected);
break;
default:
if (( wicones->edit->top->len < max_len || wicones->edit->top->len > 10000) && strchr( allowed_char, c))
{
char_put ( wicones->edit, c);
edit_icon_txt( win, wicones->first_selected);
}
break;
}
}
}

2
sources/z-tools/trunk/zview/catalog/catalog_keyb.h Normal file
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extern void WinCatalog_Keyb( WINDOW *win);

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sources/z-tools/trunk/zview/catalog/catalog_mini_entry.c Normal file
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#include "../general.h"
#include "../prefs.h"
#include "../custom_font.h"
#include "catalog_icons.h"
#include "catalog_entry.h"
#include "../file/file.h"
#include "catalog.h"
/* Prototype */
void delete_mini_entry_child( Mini_Entry *entry);
void redraw_mini_entry( WINDOW *win, Mini_Entry *entry);
void draw_mini_entry( WINDOW *win, Mini_Entry *selected, Mini_Entry *entry, int16 xw, int16 yw, int16 hw);
int16 draw_mini_entry_child( WINDOW *win, Mini_Entry *selected, Mini_Entry *entry, int16 x, int16 y, int16 xw, int16 yw, int16 hw);
int find_mini_entry_child_on_mouse( WINDOW *win, Mini_Entry *entry, int16 mouse_x, int16 mouse_y);
Mini_Entry *find_mini_entry_child_by_path( Mini_Entry *parent, char *path);
Mini_Entry *find_mini_entry_by_path( WINDICON *wicones, char *path);
void calc_mini_entry_slider( WINDICON *wicones, OBJECT *slider_root);
/* extern variable */
extern int16 need_frame_slider;
/*==================================================================================*
* delete_mini_entry_child: *
* Free the memory used by all the 'child' items of a mini entry and put the *
* parent 'nbr_child' counter to zero. *
*----------------------------------------------------------------------------------*
* input: *
* entry = the entry parent. *
*----------------------------------------------------------------------------------*
* return: *
* -- *
*==================================================================================*/
void delete_mini_entry_child( Mini_Entry *entry)
{
int i;
/* if nothing to do, end the function */
if( entry->child == NULL)
return;
/* make a loop to see if the childs mini entries have child, if it's true, delete it */
for ( i = 0; i < entry->nbr_child ; i++)
{
if ( entry->child[i].nbr_child)
delete_mini_entry_child( &entry->child[i]);
}
/* Free the memory and put the counter to zero */
gfree( entry->child);
entry->child = NULL;
entry->nbr_child = 0;
}
/*==================================================================================*
* redraw_mini_entry: *
* Send a redraw event for a mini_entry in the WINDOW *win. *
*----------------------------------------------------------------------------------*
* input: *
* win = the target window *
* entry = the icon to be redraw *
*----------------------------------------------------------------------------------*
* return: *
* -- *
*==================================================================================*/
void redraw_mini_entry( WINDOW *win, Mini_Entry *entry)
{
int16 xw, yw, hw, x, y, w, h;
WindGet ( win, WF_WORKXYWH, &xw, &yw, &w, &hw);
x = entry->arrow_position.x1;
y = entry->icon_position.y1;
w = entry->icon_position.x2 - entry->icon_position.x1 + 20;
h = entry->icon_position.y2 - y + 1;
x += xw;
y += yw;
/* send the redraw event only if the mini entry is visible */
if (( y + entry->icon_position.y2 > yw) && ( y < yw + hw))
draw_page( win, x, y, MIN( w, browser_frame_width), h);
}
/*==================================================================================*
* draw_mini_entry: *
* draw a mini_entry in the WINDOW *win. *
*----------------------------------------------------------------------------------*
* input: *
* handle = the window's VDI handle. *
* selected = the mini_entry to be draw. *
* entry = pointer to the mini_entry selected. *
*----------------------------------------------------------------------------------*
* return: *
* -- *
*==================================================================================*/
void draw_mini_entry( WINDOW *win, Mini_Entry *selected, Mini_Entry *entry, int16 x, int16 y, int16 h)
{
MFDB *icon, screen = {0};
int16 xy[8], xtext, ytext;
if( ( entry->icon_position.y1 + y) < y || ( entry->icon_position.y1 + y) >= y + h)
return;
/* DRAW ARROW IS NEEDED */
if ( entry->state != UNKNOWN)
{
if ( entry->state == ON)
{
xy[0] = entry->arrow_position.x1 + x;
xy[1] = entry->arrow_position.y1 + 3 + y;
xy[2] = xy[0] + 10;
xy[3] = xy[1];
xy[4] = xy[0] + 5;
xy[5] = xy[1] + 5;
}
else
{
xy[0] = entry->arrow_position.x1 + x + 4;
xy[1] = entry->arrow_position.y1 + y;
xy[2] = xy[0];
xy[3] = xy[1] + 10;
xy[4] = xy[0] + 5;
xy[5] = xy[1] + 5;
}
vsf_color( win->graf.handle, LBLACK);
v_fillarea( win->graf.handle, 3, xy);
}
/* DRAW ICON */
if ( entry->parent)
icon = &mini_folder;
else
{
switch( entry->name[0])
{
case 'A':
case 'B':
icon = &mini_hdd;
break;
default:
icon = &mini_hdd;
break;
}
}
xy[0] = 0;
xy[1] = 0;
xy[2] = 15;
xy[3] = 15;
xy[4] = entry->icon_position.x1 + x;
xy[5] = entry->icon_position.y1 + y;
xy[6] = xy[4] + 15;
xy[7] = xy[5] + 15;
if ( icon->fd_nplanes == 1)
{
int16 color[2];
color[0] = WHITE;
color[1] = BLACK;
vrt_cpyfm( win->graf.handle, MD_REPLACE, xy, icon, &screen, color);
}
else
vro_cpyfm( win->graf.handle, S_ONLY, xy, icon, &screen);
/* DRAW TEXT */
xtext = entry->icon_position.x1 + x + 15 + x_space; /* column x position + arrow + icon + space */
ytext = entry->icon_position.y1 + y + 4; /* line x postion + 1 + (( line height - font height) / 2) */
if ( entry == selected)
{
xy[0] = xtext - 2;
xy[2] = xy[0] + entry->icon_txt_w + 4;
xy[1] = ytext - 1;
xy[3] = xy[1] + hcell + 2;
vsf_color( win->graf.handle, BLACK);
v_bar( win->graf.handle, xy);
draw_text( win->graf.handle, xtext, ytext, WHITE, entry->name);
}
else
draw_text( win->graf.handle, xtext, ytext, BLACK, entry->name);
}
/*==================================================================================*
* calc_mini_entry_line: *
* compute the number of line needed for entry's mini_entries's childs. *
*----------------------------------------------------------------------------------*
* input: *
* entry = The parent mini_entry. *
*----------------------------------------------------------------------------------*
* return: *
* number of lines needed *
*==================================================================================*/
int16 calc_mini_entry_line( Mini_Entry *entry)
{
int16 i, lines = 0;
if( entry->child == NULL)
return lines;
for ( i = 0; i < entry->nbr_child ; i++)
{
lines++;
lines += calc_mini_entry_line( &entry->child[i]);
}
return lines;
}
/*==================================================================================*
* draw_mini_entry_child: *
* draw every mini_entry's childs in the WINDOW *win. *
*----------------------------------------------------------------------------------*
* input: *
* win = the window where to draw. *
* selected = pointer to the mini_entry selected. *
* entry = The parent mini_entry. *
* x = x window's position. *
* y = y window's position. *
*----------------------------------------------------------------------------------*
* return: *
* number of lines drawn *
*==================================================================================*/
int16 draw_mini_entry_child( WINDOW *win, Mini_Entry *selected, Mini_Entry *entry, int16 x, int16 y, int16 xw, int16 yw, int16 hw)
{
int16 i, dum, lines = 0;
if( entry->child == NULL)
return lines;
for ( i = 0; i < entry->nbr_child ; i++)
{
entry->child[i].arrow_position.x1 = x + 3;
entry->child[i].arrow_position.y1 = y + 3;
entry->child[i].arrow_position.x2 = entry->child[i].arrow_position.x1 + 11;
entry->child[i].arrow_position.y2 = entry->child[i].arrow_position.y1 + 11;
entry->child[i].icon_position.x1 = x + 15;
entry->child[i].icon_position.y1 = y + 1;
entry->child[i].icon_position.x2 = entry->child[i].icon_position.x1 + 15 + x_space + entry->child[i].icon_txt_w;
entry->child[i].icon_position.y2 = entry->child[i].icon_position.y1 + 15;
draw_mini_entry( win, selected, &entry->child[i], xw, yw, hw);
lines++;
y += 18;
dum = draw_mini_entry_child( win, selected, &entry->child[i], x + 15, y, xw, yw, hw);
y += ( dum * 18);
lines += dum;
}
return lines;
}
/*==================================================================================*
* find_mini_entry_child_on_mouse: *
* Look if the mouse click is on a entry's childs or on childs's arrow. *
* If yes, open the mini_entry if the mouse is on the arrow or enter in the *
* directory seleted and send a redraw event to the main frame if is on the *
* entry itself. *
*----------------------------------------------------------------------------------*
* input: *
* win = the target window. *
* entry = the mini_entry where search for childs'entry selected. *
* mouse_x, mouse_y = the mouse position. *
*----------------------------------------------------------------------------------*
* return: *
* 1 if the mini_entry selected is found or 0. *
*==================================================================================*/
int find_mini_entry_child_on_mouse( WINDOW *win, Mini_Entry *entry, int16 mouse_x, int16 mouse_y)
{
int i;
if( entry->child == NULL)
return( 0);
for ( i = 0; i < entry->nbr_child ; i++)
{
if ( entry->child[i].nbr_child > 0)
if ( find_mini_entry_child_on_mouse( win, &entry->child[i], mouse_x, mouse_y))
return ( 1);
if (( mouse_x >= entry->child[i].icon_position.x1 && mouse_x <= entry->child[i].icon_position.x2 && mouse_y >= entry->child[i].icon_position.y1 && mouse_y <= entry->child[i].icon_position.y2))
{
WINDICON *wicones = ( WINDICON *)DataSearch( win, WD_ICON);
if ( wicones->mini_selected != &entry->child[i])
{
Mini_Entry *old_selected = wicones->mini_selected;
wicones->mini_selected = &entry->child[i];
if ( old_selected)
redraw_mini_entry( win, old_selected);
redraw_mini_entry( win, wicones->mini_selected);
if ( strcmp ( wicones->mini_selected->foldername, wicones->directory) != 0)
{
int16 x, y, w, h;
if ( wicones->first_selected)
{
while ( wicones->first_selected)
remove_selected_entry( wicones, wicones->first_selected);
}
graf_mouse( BUSYBEE, NULL);
( void)scan_dir( win, wicones->mini_selected->foldername);
WindSetStr ( win, WF_NAME, wicones->directory);
wicones->first_selected = NULL;
win->ypos = 0;
WindGet( win, WF_WORKXYWH, &x, &y, &w, &h);
draw_page( win, x + browser_frame_width, y, w - browser_frame_width, h);
graf_mouse( ARROW, NULL);
WindMakePreview( win);
}
}
return( 1);
}
else if ( entry->child[i].state != UNKNOWN)
{
if (( mouse_x >= entry->child[i].arrow_position.x1 && mouse_x <= entry->child[i].arrow_position.x2 && mouse_y >= entry->child[i].arrow_position.y1 && mouse_y <= entry->child[i].arrow_position.y2))
{
int16 x, y, h, w;
WindGet( win, WF_WORKXYWH, &x, &y, &w, &h);
if ( entry->child[i].state == ON)
{
entry->child[i].state = OFF;
delete_mini_entry_child( &entry->child[i]);
}
else
{
Mini_Entry *selected = &entry->child[i];
graf_mouse( BUSYBEE, NULL);
selected->state = ON;
scan_mini_dir( win, selected);
check_mini_dir( selected->nbr_child, selected->child);
graf_mouse( ARROW, NULL);
}
WinCatalog_Refresh( win);
draw_page( win, x, y, browser_frame_width, h);
return( 1);
}
}
}
return( 0);
}
/*==================================================================================*
* find_mini_entry_child_by_path: *
* find a child mini_entry in parent and return it. *
*----------------------------------------------------------------------------------*
* input: *
* parent = the parent where to search. *
* path = the path of the mini_entry wanted. *
*----------------------------------------------------------------------------------*
* return: *
* A pointer to the mini_entry if found else NULL. *
*==================================================================================*/
Mini_Entry *find_mini_entry_child_by_path( Mini_Entry *parent, char *path)
{
int i;
Mini_Entry *entry = NULL;
if( parent->child == NULL)
return NULL;
/* make a loop to see if the childs mini entries have child, if it's true, check it */
for ( i = 0; i < parent->nbr_child ; i++)
{
if ( parent->child[i].nbr_child)
{
if ( ( entry = find_mini_entry_child_by_path( &parent->child[i], path)))
return entry;
}
if ( strcmp ( parent->child[i].foldername, path) == 0)
return &parent->child[i];
}
return NULL;
}
/*==================================================================================*
* find_mini_entry_by_path: *
* find a mini_entry and return it. *
*----------------------------------------------------------------------------------*
* input: *
* wicones = the WINDICON struct where to search. *
* path = the path of the mini_entry wanted. *
*----------------------------------------------------------------------------------*
* return: *
* A pointer to the mini_entry if found else NULL. *
*==================================================================================*/
Mini_Entry *find_mini_entry_by_path( WINDICON *wicones, char *path)
{
Mini_Entry *entry = NULL;
int16 i;
for ( i = 0; i < wicones->nbr_child; i++)
{
if ( wicones->root[i].nbr_child)
{
if ( ( entry = find_mini_entry_child_by_path( &wicones->root[i], path)))
return entry;
}
if ( strcmp ( wicones->root[i].foldername, path) == 0)
return &wicones->root[i];
}
return NULL;
}
/*==================================================================================*
* recalc_mini_entry_child_txt_width: *
* static function called by recalc_mini_entry_txt_width() *
*----------------------------------------------------------------------------------*
* input: *
* wicones = the WINDICON struct where to search. *
*----------------------------------------------------------------------------------*
* return: *
* -- *
*==================================================================================*/
static void recalc_mini_entry_child_txt_width( Mini_Entry *parent)
{
int i;
if( parent->child == NULL)
return;
/* make a loop to see if the childs mini entries have child, if it's true, make the job */
for ( i = 0; i < parent->nbr_child; i++)
{
if ( parent->child[i].nbr_child)
recalc_mini_entry_child_txt_width( &parent->child[i]);
parent->child[i].icon_txt_w = get_text_width( parent->child[i].name);
parent->child[i].icon_position.x2 = parent->child[i].icon_position.x1 + 15 + x_space + parent->child[i].icon_txt_w;
}
}
/*==================================================================================*
* recalc_mini_entry_txt_width: *
* After a font change, we need to recalc the mini_entry text width. *
* This function do it. *
*----------------------------------------------------------------------------------*
* input: *
* wicones = the WINDICON struct where to search. *
*----------------------------------------------------------------------------------*
* return: *
* -- *
*==================================================================================*/
void recalc_mini_entry_txt_width( WINDICON *wicones)
{
int16 i;
for ( i = 0; i < wicones->nbr_child; i++)
{
if ( wicones->root[i].nbr_child)
recalc_mini_entry_child_txt_width( &wicones->root[i]);
wicones->root[i].icon_txt_w = get_text_width( wicones->root[i].name);
wicones->root[i].icon_position.x2 = wicones->root[i].icon_position.x1 + 15 + x_space + wicones->root[i].icon_txt_w;
}
}
/*==================================================================================*
* calc_mini_entry_slider: *
* compute the frame slider size and coordinate. *
*----------------------------------------------------------------------------------*
* input: *
* wicones = the target WINDICON struct. *
* slider_root = the parent slider OBJECT. *
*----------------------------------------------------------------------------------*
* return: *
* -- *
*==================================================================================*/
void calc_mini_entry_slider( WINDICON *wicones, OBJECT *slider_root)
{
int16 max_mover_size = slider_root[SLIDERS_BACK].ob_height;
int16 full_win_size = wicones->ypos_max * wicones->h_u;
int16 win_h = slider_root->ob_height + 3;
if ( win_h >= full_win_size)
{
wicones -> ypos = 0;
slider_root[SLIDERS_MOVER].ob_y = 0;
slider_root[SLIDERS_MOVER].ob_height = max_mover_size;
}
else
{
int16 ligne_reste;
float mover_position = 0L;
float position_step = 0L;
float mover_size = MAX( ( float)max_mover_size * ( ( float)win_h / ( float)full_win_size), 10L);
if( wicones->ypos)
{
ligne_reste = wicones->ypos_max - ( win_h / wicones->h_u);
position_step = (( float)max_mover_size - mover_size) / ( float)ligne_reste;
mover_position = position_step * ( float)wicones->ypos;
while( (( int16)mover_size + ( int16)mover_position > max_mover_size) && wicones->ypos > 0)
{
wicones->ypos--;
mover_position -= position_step;
}
}
slider_root[SLIDERS_MOVER].ob_height = ( int16)mover_size;
slider_root[SLIDERS_MOVER].ob_y = ( int16)mover_position;
}
}

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sources/z-tools/trunk/zview/catalog/catalog_mini_entry.h Normal file
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extern void delete_mini_entry_child( Mini_Entry *entry);
extern int find_mini_entry_child_on_mouse( WINDOW *win, Mini_Entry *entry, int16 mouse_x, int16 mouse_y);
extern void redraw_mini_entry( WINDOW *win, Mini_Entry *entry);
extern void draw_mini_entry( WINDOW *win, Mini_Entry *selected, Mini_Entry *entry, int16 x, int16 y, int16 h);
extern int16 draw_mini_entry_child( WINDOW *win, Mini_Entry *selected, Mini_Entry *entry, int16 x, int16 y, int16 xw, int16 yw, int16 hw);
extern Mini_Entry *find_mini_entry_by_path( WINDICON *wicones, char *path);
extern Mini_Entry *find_mini_entry_child_by_path( Mini_Entry *parent, char *path);
extern void calc_mini_entry_slider( WINDICON *wicones, OBJECT *slider_root);
extern int16 calc_mini_entry_line( Mini_Entry *entry);
extern void recalc_mini_entry_txt_width( WINDICON *wicones);

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sources/z-tools/trunk/zview/catalog/catalog_mouse.c Normal file
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#include "../general.h"
#include "../ztext.h"
#include "catalog_entry.h"
#include "catalog_mini_entry.h"
#include "../prefs.h"
#include "../infobox.h"
#include "../pic_load.h"
#include "../winimg.h"
#include "../zedit/zedit.h"
#include "../file/file.h"
#include "catalog.h"
#include "catalog_icons.h"
#include "catalog_slider.h"
#include "catalog_popup.h"
/* Local variable */
static int16 dum;
extern char fullname[MAX_PATH+MAXNAMLEN];
/* Prototype */
void WinCatalog_Mouse( WINDOW *win);
/*==================================================================================*
* void WinCatalog_Mouse: *
* this function handle the mouse event for the main frame in the *
* catalog ( the entries). *
*----------------------------------------------------------------------------------*
* input: *
* win -> The window to handle. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void WinCatalog_Mouse( WINDOW *win)
{
WINDICON *wicones = (WINDICON *)DataSearch( win, WD_ICON);
GRECT mouse;
int16 x, y, w, h, old_x, old_entry = 0, old_y, i = 0, nb_click, in_txt = 0, in_icn = 0, in_frame_border = 0, in_browser = 0;
Entry *entry_ptr = NULL, *old_selected = wicones->first_selected;
EntryType old_type = ET_FILE;
if( old_selected)
{
old_entry = 1;
old_type = old_selected->type;
}
WindGet( win, WF_WORKXYWH, &x, &y, &w, &h);
mouse.g_x = evnt.mx - x;
mouse.g_y = evnt.my - y;
old_x = evnt.mx;
old_y = evnt.my;
nb_click = evnt.nb_click;
if ( browser_frame_width && ( mouse.g_x >= wicones->border_position[0] && mouse.g_x <= wicones->border_position[1]))
{ /* mouse on frame border */
in_frame_border = 1;
}
else if ( browser_frame_width && ( mouse.g_x < wicones->border_position[0]))
{ /* mouse on browser */
in_browser = 1;
}
else
{
for ( i = 0 ; i < wicones->nbr_icons ; i++) /* Check if the mouse is over a icon */
{
/* mouse on text */
if (( mouse.g_x >= wicones->entry[i].txt_pos.x1 && mouse.g_x <= wicones->entry[i].txt_pos.x2 && mouse.g_y >= wicones->entry[i].txt_pos.y1 && mouse.g_y <= wicones->entry[i].txt_pos.y2))
{
in_txt = 1;
break;
}
/* click on case to select */
else if (( mouse.g_x >= wicones->entry[i].case_pos.x1 && mouse.g_x <= wicones->entry[i].case_pos.x2 && mouse.g_y >= wicones->entry[i].case_pos.y1 && mouse.g_y <= wicones->entry[i].case_pos.y2))
{
in_icn = 1;
break;
}
}
}
if(( evnt.mkstate & ( K_LSHIFT|K_RSHIFT)))
{
if( wicones->edit)
exit_edit_mode( win, old_selected);
/* If no icon or text icon are selected, we return */
if( in_icn || in_txt)
{
if( !check_selected_entry( wicones, &wicones->entry[i]))
add_selected_entry( wicones, &wicones->entry[i]);
else
remove_selected_entry( wicones, &wicones->entry[i]);
redraw_icon( win, &wicones->entry[i]);
}
}
else if( in_icn)
{
if( wicones->edit)
exit_edit_mode( win, old_selected);
if( wicones->first_selected)
{
while( wicones->first_selected->next_selected)
{
entry_ptr = wicones->first_selected->next_selected;
remove_selected_entry( wicones, wicones->first_selected->next_selected);
redraw_icon( win, entry_ptr);
}
}
wicones->first_selected = &wicones->entry[i];
if( old_selected != wicones->first_selected)
{
if( old_selected)
redraw_icon( win, old_selected);
redraw_icon( win, wicones->first_selected);
}
/*
graf_mkstate( &evnt.mx, &evnt.my, &evnt.mbut, &evnt.mkstate);
if (( evnt.mbut == 1) && ( ( evnt.mx != old_x) || ( evnt.my != old_y)))
move_icon( win, wicones);
*/
if ( nb_click == 2 && evnt.mbut == 1)
{
if ( wicones->first_selected->type == ET_DIR)
{
Mini_Entry *old_selected_mini_entry = wicones->mini_selected;
wicones->mini_selected = NULL;
if ( old_selected_mini_entry && browser_frame_width)
redraw_mini_entry( win, old_selected_mini_entry);
strcat( wicones->directory, wicones->entry[i].name);
( void)scan_dir( win, wicones->directory);
WindSetStr ( win, WF_NAME, wicones->directory);
wicones->first_selected = NULL;
win->ypos = 0;
draw_page( win, x + browser_frame_width + border_size , y, w - ( browser_frame_width + border_size), h);
WindMakePreview( win);
}
else if ( ( wicones->first_selected->type == ET_IMAGE && wicones->first_selected->preview.page) || wicones->first_selected->type == ET_PDF)
{
strcpy( fullname, wicones->directory);
strcat( fullname, wicones->first_selected->name);
WindView( fullname);
// WindView( wicones->first_selected->name);
}
}
else if( evnt.mbut == 2)
{
WinCatalog_Popup( win, wicones);
}
}
else if( in_txt)
{
if( wicones->first_selected)
{
while( wicones->first_selected->next_selected)
{
entry_ptr = wicones->first_selected->next_selected;
remove_selected_entry( wicones, wicones->first_selected->next_selected);
redraw_icon( win, entry_ptr);
}
}
wicones->first_selected = &wicones->entry[i];
if( old_selected != wicones->first_selected)
{
if( old_selected)
{
if( wicones->edit)
exit_edit_mode( win, old_selected);
else
redraw_icon( win, old_selected);
}
redraw_icon( win, wicones->first_selected);
}
else if( !wicones->edit)
init_edit_mode( win, wicones->first_selected);
}
else if ( in_frame_border && evnt.mbut == 1)
{
int16 last_mouse_x;
if ( wicones->edit)
exit_edit_mode( win, old_selected);
graf_mouse( FLAT_HAND, NULL);
while( !wind_update( BEG_MCTRL));
graf_dragbox( border_size, h, x + browser_frame_width, y, x + 100, y, w - ( 100 + win -> w_u), h, &last_mouse_x, &dum );
/* Set the new toolbar position */
if ( last_mouse_x != x + browser_frame_width)
{
int16 ww;
if ( last_mouse_x < x + 100)
browser_frame_width = 100;
else if ( last_mouse_x > x + ( w - win -> w_u))
browser_frame_width = w - win -> w_u;
else
browser_frame_width = last_mouse_x - x;
/* Set new minimum value */
WindCalc( WC_BORDER, win, 0, 0, wicones->case_w + border_size + browser_frame_width, wicones->case_h, &dum, &dum, &ww, &dum);
win -> w_min = ww;
/* ensure that the ypos is inferior that it maximum size */
WinCatalog_Refresh( win);
i = 0;
while ( i < win -> ypos_max - h / win -> h_u)
i ++;
if( win -> ypos > i)
win -> ypos = i;
EvntRedraw( win);
WindMakePreview( win);
}
wind_update( END_MCTRL);
graf_mouse( ARROW, NULL);
}
else if ( in_browser)
{
if ( wicones->edit)
exit_edit_mode( win, old_selected);
if( need_frame_slider && ( mouse.g_x > browser_frame_width - 15) && ( mouse.g_x < browser_frame_width))
{
int16 res;
frame_slider_root->ob_x = x + browser_frame_width - 15;
frame_slider_root->ob_y = y + 2;
res = objc_find( frame_slider_root, SLIDERS_BOX, 2, evnt.mx, evnt.my);
if( res != -1)
{
int32 pos, old_ypos = wicones->ypos;
int16 dy, selected_object, page, redraw_arrow_slider = 0;
switch ( res)
{
case SLIDERS_UP:
if( wicones -> ypos > 0L)
ObjcWindChange( win, frame_slider_root, SLIDERS_UP, frame_slider_root->ob_x, frame_slider_root[SLIDERS_UP].ob_y + y, frame_slider_root[SLIDERS_UP].ob_width + 1, frame_slider_root[SLIDERS_UP].ob_height + 1, SELECTED);
do
{
if ( wicones -> ypos > 0L)
{
wicones -> ypos--;
move_frame_work( win, -wicones->h_u);
redraw_arrow_slider = 1;
}
graf_mkstate( &dum, &dum, &res, &dum);
} while( res);
if( redraw_arrow_slider)
{
/* We don't call ObjcWindChange to change the up arrow state because it seem not work with userdraw object
ObjcWindChange( win, frame_slider_root, SLIDERS_UP, frame_slider_root->ob_x, frame_slider_root[SLIDERS_UP].ob_y + y, frame_slider_root->ob_width, frame_slider_root->ob_height, ~SELECTED); */
frame_slider_root[SLIDERS_UP].ob_state &= ~SELECTED;
ObjcWindDraw( win, frame_slider_root, SLIDERS_UP, 1, frame_slider_root->ob_x, frame_slider_root[SLIDERS_UP].ob_y + y, frame_slider_root[SLIDERS_UP].ob_width + 1, frame_slider_root[SLIDERS_UP].ob_height + 1);
}
break;
case SLIDERS_DOWN:
do
{
if (( wicones -> ypos < wicones -> ypos_max - h / wicones -> h_u) && ( wicones -> ypos_max > h / wicones -> h_u ))
{
if( redraw_arrow_slider == 0)
ObjcWindChange( win, frame_slider_root, SLIDERS_DOWN, frame_slider_root->ob_x, frame_slider_root[SLIDERS_DOWN].ob_y + y, frame_slider_root[SLIDERS_DOWN].ob_width + 1, frame_slider_root[SLIDERS_DOWN].ob_height + 1, SELECTED);
wicones -> ypos++;
move_frame_work( win, wicones->h_u);
redraw_arrow_slider = 1;
}
graf_mkstate( &dum, &dum, &res, &dum);
} while( res);
if( redraw_arrow_slider)
{
/* We don't call ObjcWindChange to change the up arrow state because it seem not work with userdraw object */
frame_slider_root[SLIDERS_DOWN].ob_state &= ~SELECTED;
ObjcWindDraw( win, frame_slider_root, SLIDERS_DOWN, 1, frame_slider_root->ob_x, frame_slider_root[SLIDERS_DOWN].ob_y + y, frame_slider_root[SLIDERS_DOWN].ob_width + 1, frame_slider_root[SLIDERS_DOWN].ob_height + 1);
}
break;
case SLIDERS_MOVER:
if( app.aes4 & AES4_XGMOUSE)
graf_mouse( M_SAVE, 0L);
graf_mouse( FLAT_HAND, NULL);
while( !wind_update( BEG_MCTRL));
res = graf_slidebox( frame_slider_root, SLIDERS_BACK, SLIDERS_MOVER, 1);
wind_update( END_MCTRL);
pos = ( int32)( wicones->ypos_max - h / wicones->h_u) * res / 1000L;
if ( pos < 0)
pos = 0;
dy = ( int16)(( pos - wicones->ypos) * wicones->h_u);
wicones->ypos = pos;
if( dy && ( old_ypos != wicones->ypos))
move_frame_work( win, dy);
if( app.aes4 & AES4_XGMOUSE)
graf_mouse( M_RESTORE, 0L);
graf_mouse( ARROW,NULL);
break;
case SLIDERS_BACK:
objc_offset( frame_slider_root, SLIDERS_MOVER, &dum, &dy);
dum = ( evnt.my < dy) ? WA_UPPAGE : WA_DNPAGE;
selected_object = ( evnt.my < dy) ? SLIDERS_UP : SLIDERS_DOWN;
while( !wind_update( BEG_MCTRL));
frame_slider_root[selected_object].ob_state |= SELECTED;
if( dum == WA_DNPAGE)
{
do
{
page = h / wicones -> h_u;
if ( wicones -> ypos < wicones -> ypos_max - page)
{
wicones -> ypos = MIN( wicones->ypos_max, wicones->ypos) + page;
wicones -> ypos = MIN( wicones -> ypos, wicones -> ypos_max - page);
dy = ( int16) (( wicones->ypos - old_ypos) * wicones->h_u);
move_frame_work( win, dy);
}
graf_mkstate( &dum, &dum, &res, &dum);
} while( res);
}
else
{
do
{
if ( wicones -> ypos > 0L)
{
pos = MAX( 0L, wicones->ypos - h / wicones->h_u);
dy = ( int16) (( pos - wicones->ypos) * wicones->h_u);
wicones->ypos = pos;
move_frame_work( win, dy);
}
graf_mkstate( &dum, &dum, &res, &dum);
} while( res);
}
frame_slider_root[selected_object].ob_state &= ~SELECTED;
ObjcWindDraw( win, frame_slider_root, selected_object, 1, x, y, w, h);
wind_update( END_MCTRL);
break;
default:
break;
}
}
}
else
{
for ( i = 0; i < wicones->nbr_child; i++)
{
if ( wicones->root[i].nbr_child > 0)
if ( find_mini_entry_child_on_mouse( win, &wicones->root[i], mouse.g_x, mouse.g_y))
break;
if (( mouse.g_x >= wicones->root[i].icon_position.x1 && mouse.g_x <= wicones->root[i].icon_position.x2 && mouse.g_y >= wicones->root[i].icon_position.y1 && mouse.g_y <= wicones->root[i].icon_position.y2))
{
if ( wicones->mini_selected != &wicones->root[i])
{
Mini_Entry *old_selected_mini_entry = wicones->mini_selected;
wicones->mini_selected = &wicones->root[i];
if ( old_selected_mini_entry)
redraw_mini_entry( win, old_selected_mini_entry);
redraw_mini_entry( win, wicones->mini_selected);
if ( strcmp ( wicones->mini_selected->foldername, wicones->directory) != 0)
{
while ( wicones->first_selected)
remove_selected_entry( wicones, wicones->first_selected);
graf_mouse( BUSYBEE, NULL);
( void)scan_dir( win, wicones->mini_selected->foldername);
WindSetStr ( win, WF_NAME, wicones->directory);
wicones->first_selected = NULL;
win->ypos = 0;
draw_page( win, x + browser_frame_width + border_size , y, w - ( browser_frame_width + border_size), h);
graf_mouse( ARROW, NULL);
WindMakePreview( win);
}
}
break;
}
else if ( wicones->root[i].state != UNKNOWN)
{
if (( mouse.g_x >= wicones->root[i].arrow_position.x1 && mouse.g_x <= wicones->root[i].arrow_position.x2 && mouse.g_y >= wicones->root[i].arrow_position.y1 && mouse.g_y <= wicones->root[i].arrow_position.y2))
{
if ( wicones->root[i].state == ON)
{
wicones->root[i].state = OFF;
delete_mini_entry_child( &wicones->root[i]);
}
else
{
Mini_Entry *selected = &wicones->root[i];
graf_mouse( BUSYBEE, NULL);
selected->state = ON;
scan_mini_dir( win, selected);
check_mini_dir( selected->nbr_child, selected->child);
graf_mouse( ARROW, NULL);
}
WinCatalog_Refresh( win);
draw_page( win, x, y , browser_frame_width, h);
break;
}
}
}
}
}
else if ( !in_txt && !in_icn && !in_browser && !in_frame_border)
{
if ( wicones->edit)
exit_edit_mode( win, old_selected);
while( wicones->first_selected)
{
entry_ptr = wicones->first_selected;
remove_selected_entry( wicones, wicones->first_selected);
redraw_icon( win, entry_ptr);
}
}
if( !( wicones->first_selected))
{
menu_ienable( get_tree( MENU_BAR), MENU_BAR_INFORMATION, 0);
menu_ienable( get_tree( MENU_BAR), MENU_BAR_SAVE, 0);
menu_ienable( get_tree( MENU_BAR), MENU_BAR_DELETE, 0);
if( old_entry)
{
ObjcDraw( OC_TOOLBAR, win, TOOLBAR_DELETE, 1);
ObjcDraw( OC_TOOLBAR, win, TOOLBAR_INFO, 1);
if( old_type == ET_IMAGE)
ObjcDraw( OC_TOOLBAR, win, TOOLBAR_SAVE, 1);
}
}
else
{
if( wicones->first_selected->type == ET_IMAGE)
menu_ienable( get_tree( MENU_BAR), MENU_BAR_SAVE, 1);
menu_ienable( get_tree( MENU_BAR), MENU_BAR_DELETE, 1);
menu_ienable( get_tree( MENU_BAR), MENU_BAR_INFORMATION, 1);
if( !old_entry)
{
if( wicones->first_selected->type == ET_IMAGE)
ObjcDraw( OC_TOOLBAR, win, TOOLBAR_SAVE, 1);
ObjcDraw( OC_TOOLBAR, win, TOOLBAR_DELETE, 1);
ObjcDraw( OC_TOOLBAR, win, TOOLBAR_INFO, 1);
}
else if(( wicones->first_selected->type != old_type) && ( wicones->first_selected->type == ET_IMAGE || old_type == ET_IMAGE))
ObjcDraw( OC_TOOLBAR, win, TOOLBAR_SAVE, 1);
}
/* a wait loop while the mouse button is pressed */
while(( evnt.mbut == 1) || ( evnt.mbut == 2))
graf_mkstate( &evnt.mx, &evnt.my, &evnt.mbut, &evnt.mkstate);
}

2
sources/z-tools/trunk/zview/catalog/catalog_mouse.h Normal file
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extern void WinCatalog_Mouse( WINDOW *win) ;

103
sources/z-tools/trunk/zview/catalog/catalog_other_event.c Normal file
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#include "../general.h"
#include "catalog.h"
#include "../prefs.h"
/* Prototype */
void WinCatalog_Fulled( WINDOW *win);
void WinCatalog_top( WINDOW *win);
void WinCatalog_bottom( WINDOW *win);
/*==================================================================================*
* void WinCatalog_Fulled: *
* this function handle the WM_FULLED event for the main frame in the *
* catalog ( the entries). *
*----------------------------------------------------------------------------------*
* input: *
* win -> The target window. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void WinCatalog_Fulled( WINDOW *win)
{
int16 x, y, w, h;
WINDICON *wicones = (WINDICON *)DataSearch( win, WD_ICON);
if( win->status & WS_FULLSIZE)
{
wind_get( evnt.buff[3], WF_PREVXYWH, &x, &y, &w, &h);
wind_set( evnt.buff[3], WF_CURRXYWH, x, y, w, h);
} else
wind_set( evnt.buff[3], WF_CURRXYWH, app.x, app.y, win->w_max, win->h_max);
win->status ^= WS_FULLSIZE;
win -> ypos = 0;
wicones -> ypos = 0;
WindSlider( win, VSLIDER);
WindGet ( win, WF_WORKXYWH, &x, &y, &w, &h);
draw_page( win, x + browser_frame_width + border_size , y, w - ( browser_frame_width + border_size), h);
WindMakePreview( win);
}
/*==================================================================================*
* void WinCatalog_top: *
* this function handle the WM_TOPPED event for the main frame in the *
* catalog ( the entries). *
*----------------------------------------------------------------------------------*
* input: *
* win -> The target window. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void WinCatalog_top( WINDOW *win)
{
WINDICON *wicones = (WINDICON *)DataSearch( win, WD_ICON);
OBJECT *menu = get_tree( MENU_BAR);
if( !wicones->first_selected)
{
menu_ienable( menu, MENU_BAR_INFORMATION, 0);
menu_ienable( menu, MENU_BAR_SAVE, 0);
menu_ienable( menu, MENU_BAR_DELETE, 0);
}
else
{
if( wicones->first_selected->type == ET_IMAGE)
menu_ienable( menu, MENU_BAR_SAVE, 1);
menu_ienable( menu, MENU_BAR_DELETE, 1);
menu_ienable( menu, MENU_BAR_INFORMATION, 1);
}
menu_ienable( menu, MENU_BAR_SHOW_FULLSCREEN, 0);
}
/*==================================================================================*
* void WinCatalog_bottom: *
* this function handle the WM_BOTTOMED event for the main frame in the *
* catalog ( the entries). *
*----------------------------------------------------------------------------------*
* input: *
* win -> The target window. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void WinCatalog_bottom( WINDOW *win)
{
win = win; // for prevent compiler warning
menu_ienable( get_tree( MENU_BAR), MENU_BAR_INFORMATION, 0);
menu_ienable( get_tree( MENU_BAR), MENU_BAR_SAVE, 0);
menu_ienable( get_tree( MENU_BAR), MENU_BAR_DELETE, 0);
}

5
sources/z-tools/trunk/zview/catalog/catalog_other_event.h Normal file
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extern void WinCatalog_Fulled( WINDOW *win);
extern void WinCatalog_top( WINDOW *win);
extern void WinCatalog_bottom( WINDOW *win);

23
sources/z-tools/trunk/zview/catalog/catalog_popup.c Normal file
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@@ -0,0 +1,23 @@
#include "../general.h"
#include "../ztext.h"
#include "../mfdb.h"
#include "catalog_entry.h"
#include "../plugins.h"
/*==================================================================================*
* void WinCatalog_Popup: *
* . *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void WinCatalog_Popup( WINDOW *win, WINDICON *wicones)
{
}

1
sources/z-tools/trunk/zview/catalog/catalog_popup.h Normal file
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extern void WinCatalog_Popup( WINDOW *win, WINDICON *wicones);

108
sources/z-tools/trunk/zview/catalog/catalog_size.c Normal file
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#include "../general.h"
#include "../prefs.h"
#include "catalog_mini_entry.h"
#include "catalog.h"
/* Prototype */
void WinCatalog_Size( WINDOW *win);
/*==================================================================================*
* void WinCatalog_Size: *
* this function handle the WM_SIZED event for the main frame in the *
* catalog ( the entries). *
*----------------------------------------------------------------------------------*
* input: *
* win -> The target window. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void WinCatalog_Size( WINDOW *win)
{
int16 dum, x, y, w, h, old_h, rdw_win = 0, rdw_frame = 0;
uint32 old_win_ypos, old_frame_ypos;
WINDICON *wicones = (WINDICON *)DataSearch( win, WD_ICON);
x = MAX( evnt.buff[6], win -> w_min);
y = MAX( evnt.buff[7], win -> h_min);
w = MIN( x, win -> w_max);
h = MIN( y, win -> h_max);
WindGet( win, WF_WORKXYWH, &dum, &dum, &dum, &old_h);
wind_set( evnt.buff[3], WF_CURRXYWH, evnt.buff[4], evnt.buff[5], w, h);
WindGet( win, WF_WORKXYWH, &x, &y, &w, &h);
old_win_ypos = win -> ypos;
old_frame_ypos = wicones -> ypos;
if( ( uint16)h > wicones -> ypos_max * wicones -> h_u)
wicones -> ypos = 0;
else
wicones -> ypos = MIN( wicones -> ypos, wicones -> ypos_max - h / wicones -> h_u);
if( ( uint16)h > win -> ypos_max * win -> h_u)
win -> ypos = 0;
else
win -> ypos = MIN( win -> ypos, win -> ypos_max - h / win -> h_u);
if( old_frame_ypos != wicones -> ypos)
{
rdw_frame = 1;
}
if( old_win_ypos != win -> ypos)
{
rdw_win = 1;
}
else if ( w >= (( wicones->columns + 1) * wicones->case_w + border_size + browser_frame_width) || w < wicones->columns * wicones->case_w + border_size + browser_frame_width)
{
if ( w < (( wicones->nbr_icons + 1) * wicones->case_w + border_size + browser_frame_width))
rdw_win = 1;
}
win->status &= ~WS_FULLSIZE;
if( rdw_win)
{
draw_page( win, x + browser_frame_width + border_size , y + 1, w - ( browser_frame_width + border_size), h - 1);
WindMakePreview( win);
}
else if( ( old_h != h) && browser_frame_width)
{
if( rdw_frame)
draw_page( win, x, y + 1, browser_frame_width, h - 1);
else if( ( wicones -> ypos_max * wicones -> h_u) >= h)
{
need_frame_slider = 1;
frame_slider_root->ob_x = x + browser_frame_width - 15;
frame_slider_root->ob_y = y + 2;
frame_slider_root->ob_height = h - 3;
frame_slider_root[SLIDERS_BACK].ob_height = h - 31;
frame_slider_root[SLIDERS_UP].ob_y = frame_slider_root->ob_height - 31;
frame_slider_root[SLIDERS_DOWN].ob_y = frame_slider_root->ob_height - 15;
calc_mini_entry_slider( wicones, frame_slider_root);
/* check it in the windom source, I'm not sure if the clipping area must be clip.g_x, clip.g_y, clip.g_w, clip.g_h or not */
ObjcWindDraw( win, frame_slider_root, SLIDERS_BOX, 2, x + browser_frame_width - 15, y, 16, h);
WindSlider( win, VSLIDER);
}
else /* if( need_frame_slider) */
{
need_frame_slider = 0;
draw_page( win, x + browser_frame_width - 16 , y + 1, 16, h - 1);
}
}
else if( old_h != h)
{
WindSlider( win, VSLIDER);
}
}

2
sources/z-tools/trunk/zview/catalog/catalog_size.h Normal file
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@@ -0,0 +1,2 @@
extern void WinCatalog_Size( WINDOW *win);

463
sources/z-tools/trunk/zview/catalog/catalog_slider.c Normal file
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@@ -0,0 +1,463 @@
#include "../general.h"
#include "../prefs.h"
#include "catalog_mini_entry.h"
#include "catalog.h"
/* prototype */
void WinCatalog_Arrow( WINDOW *win);
void WinCatalog_VSlide( WINDOW *win);
void WinCatalog_DownLine( WINDOW *win);
void WinCatalog_UpLine( WINDOW *win);
void WinCatalog_DownPage( WINDOW *win);
void WinCatalog_UpPage( WINDOW *win);
void move_area( int16 handle, GRECT *screen, int16 dx, int16 dy);
void move_main_work( WINDOW *win, int16 xw, int16 yw, int16 ww, int16 hw, int16 dx, int16 dy, int16 first_frame_width, int16 border_width);
void move_frame_work( WINDOW *win, int16 dy);
/*==================================================================================*
* void move_area: *
* utility function for the move_*_work functions. *
*----------------------------------------------------------------------------------*
* input: *
* handle -> The vdi handle. *
* screen -> The area coordinate to move. *
* dy -> The step for the move. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void move_area( int16 handle, GRECT *screen, int16 dx, int16 dy)
{
int16 xy[8];
MFDB screen_mfdb = {0};
GRECT g;
wind_get( 0, WF_CURRXYWH, &g.g_x, &g.g_y, &g.g_w, &g.g_h);
rc_intersect( &g, screen);
xy[0] = screen -> g_x;
xy[1] = screen -> g_y;
xy[2] = xy[0] + screen -> g_w - 1;
xy[3] = xy[1] + screen -> g_h - 1;
xy[4] = xy[0] + dx;
xy[5] = xy[1] + dy;
xy[6] = xy[2] + dx;
xy[7] = xy[3] + dy;
vro_cpyfm( handle, S_ONLY, xy, &screen_mfdb, &screen_mfdb);
}
/*==================================================================================*
* void move_work: *
* this function moves the main frame ( entries) work area of the window. *
*----------------------------------------------------------------------------------*
* input: *
* win -> The target window. *
* dy -> The step for the move. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void move_main_work( WINDOW *win, int16 xw, int16 yw, int16 ww, int16 hw, int16 dx, int16 dy, int16 first_frame_width, int16 border_width)
{
int16 x = xw, y = yw + 1, w = ww, h = hw - 1, absolute_dy, absolute_dx;
GRECT rect, r1, r2, screen;
absolute_dy = abs( dy);
absolute_dx = abs( dx);
if ( dx || dy)
{
x += ( first_frame_width + border_width);
w -= ( first_frame_width + border_width);
while( !wind_update(BEG_UPDATE));
graf_mouse( M_OFF, 0L);
rc_set( &rect, x, y, w, h);
wind_get_grect( 0, WF_CURRXYWH, &screen);
wind_get( win -> handle, WF_FIRSTXYWH, &r1.g_x, &r1.g_y, &r1.g_w, &r1.g_h);
while ( r1.g_w && r1.g_h)
{
if( rc_intersect( &rect, &r1) && rc_intersect( &screen, &r1))
{
if ( ( absolute_dx < r1.g_w) && ( absolute_dy < r1.g_h))
{
r2 = r1; /* save */
if ( dy > 0)
{
r1.g_y += dy;
r1.g_h -= dy;
}
else
r1.g_h += dy;
if (dx > 0)
{
r1.g_x += dx;
r1.g_w -= dx;
}
else
r1.g_w += dx;
move_area( win->graf.handle, &r1, -dx, -dy);
if (dx)
{
r1 = r2 ; /* restore */
if (dx > 0)
{
r1.g_x += r1.g_w - dx;
r1.g_w = dx;
}
else
r1.g_w = - dx;
if (dy > 0)
r1.g_h -= dy;
else
{
r1.g_y -= dy;
r1.g_h += dy;
}
rc_clip_on( win->graf.handle, &r1);
EvntExec( win, WM_REDRAW);
rc_clip_off( win->graf.handle);
}
if ( dy)
{
r1 = r2 ; /* restore */
if (dy > 0)
{
r1.g_y += r1.g_h - dy;
r1.g_h = dy;
}
else
r1.g_h = -dy;
rc_clip_on( win->graf.handle, &r1);
EvntExec( win, WM_REDRAW);
rc_clip_off( win->graf.handle);
}
}
else
{
rc_clip_on( win->graf.handle, &r1);
EvntExec( win, WM_REDRAW);
rc_clip_off( win->graf.handle);
}
}
wind_get( win->handle, WF_NEXTXYWH, &r1.g_x, &r1.g_y, &r1.g_w, &r1.g_h);
}
graf_mouse( M_ON, 0L);
wind_update(END_UPDATE);
if ( dy)
WindSlider( win, VSLIDER);
if ( dx)
WindSlider( win, HSLIDER);
}
}
/*==================================================================================*
* void move_frame_work: *
* this function moves the mini_entry frame work area of the window. *
*----------------------------------------------------------------------------------*
* input: *
* win -> The target window. *
* dy -> The step fo the move. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void move_frame_work( WINDOW *win, int16 dy)
{
int16 x, y, w, h, absolute_dy;
GRECT rect, r1, r2, screen;
absolute_dy = abs( dy);
if ( dy)
{
WindGet( win, WF_WORKXYWH, &x, &y, &w, &h);
y++;
h--;
w = browser_frame_width - 16;
while( !wind_update(BEG_UPDATE));
graf_mouse( M_OFF, 0L);
rc_set( &rect, x + 1, y, w, h);
wind_get_grect( 0, WF_CURRXYWH, &screen);
wind_get( win -> handle, WF_FIRSTXYWH, &r1.g_x, &r1.g_y, &r1.g_w, &r1.g_h);
while ( r1.g_w && r1.g_h)
{
if( rc_intersect( &rect, &r1) && rc_intersect( &screen, &r1))
{
if ( ( absolute_dy < r1.g_h) )
{
r2 = r1; /* save */
if ( dy > 0)
{
r1.g_y += dy;
r1.g_h -= dy;
}
else
r1.g_h += dy;
move_area( win->graf.handle, &r1, 0, -dy);
if ( dy)
{
r1 = r2 ; /* restore */
if (dy > 0)
{
r1.g_y += r1.g_h - dy;
r1.g_h = dy;
}
else
r1.g_h = -dy;
rc_clip_on( win->graf.handle, &r1);
EvntExec( win, WM_REDRAW);
rc_clip_off( win->graf.handle);
}
}
else
{
rc_clip_on( win->graf.handle, &r1);
EvntExec( win, WM_REDRAW);
rc_clip_off( win->graf.handle);
}
}
wind_get( win->handle, WF_NEXTXYWH, &r1.g_x, &r1.g_y, &r1.g_w, &r1.g_h);
}
wind_update(END_UPDATE);
graf_mouse( M_ON, 0L);
if ( dy)
{
WINDICON *wicones = (WINDICON *)DataSearch( win, WD_ICON);
need_frame_slider = 1;
calc_mini_entry_slider( wicones, frame_slider_root);
/* check it in the windom source, I'm not sure if the clipping area must be clip.g_x, clip.g_y, clip.g_w, clip.g_h or not */
ObjcWindDraw( win, frame_slider_root, SLIDERS_BACK, 2, x + browser_frame_width - 15, y, 16, h - 31);
}
}
}
/*==================================================================================*
* void WinCatalog_VSlide: *
* this function handle the WM_VSLID event for the main frame in the *
* catalog ( the entries). *
*----------------------------------------------------------------------------------*
* input: *
* win -> The target window. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void WinCatalog_VSlide( WINDOW *win)
{
int32 pos;
int16 x, y, w, h, dy;
int16 old_ypos = win->ypos;
WindGet( win, WF_WORKXYWH, &x, &y, &w, &h);
pos = ( int32)( win->ypos_max - h / win->h_u) * ( int32)evnt.buff[4] / 1000L;
if ( pos < 0)
pos = 0;
dy = ( int16)(( pos - win->ypos) * win->h_u);
win->ypos = ( int16) pos;
if( dy && ( old_ypos != win->ypos))
{
move_main_work( win, x, y, w, h, 0, dy, browser_frame_width, border_size);
/* we look if image are visible and we create the preview */
WindMakePreview( win);
}
}
/*==================================================================================*
* void WinCatalog_DownPage: *
* this function handle the WM_DNPAGE event for the main frame in the *
* catalog ( the entries). *
*----------------------------------------------------------------------------------*
* input: *
* win -> The target window. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void WinCatalog_DownPage( WINDOW *win)
{
int16 page, x, y, w, h, dy;
int32 old_pos = win -> ypos;
WindGet( win, WF_WORKXYWH, &x, &y, &w, &h);
page = h / win -> h_u;
if ( win -> ypos < win -> ypos_max - page)
{
win -> ypos = MIN( win->ypos_max, win->ypos) + page;
win -> ypos = MIN( win -> ypos, win -> ypos_max - page);
dy = ( int16) (( win->ypos - old_pos) * win->h_u);
move_main_work( win, x, y, w, h, 0, dy, browser_frame_width, border_size);
/* After each 'downpage', we look if image are visible and we create the preview */
WindMakePreview( win);
}
}
/*==================================================================================*
* void WinCatalog_UpPage: *
* this function handle the WM_UPPAGE event for the main frame in the *
* catalog ( the entries). *
*----------------------------------------------------------------------------------*
* input: *
* win -> The target window. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void WinCatalog_UpPage( WINDOW *win)
{
int32 pos;
int16 x, y, w, h, dy;
if ( win -> ypos > 0L)
{
WindGet( win, WF_WORKXYWH, &x, &y, &w, &h);
pos = MAX( 0L, win->ypos - h / win->h_u);
dy = ( int16) (( pos - win->ypos) * win->h_u);
win->ypos = pos;
move_main_work( win, x, y, w, h, 0, dy, browser_frame_width, border_size);
/* After each 'uppage', we look if image are visible and we create the preview */
WindMakePreview( win);
}
}
/*==================================================================================*
* void WinCatalog_UpLine: *
* this function handle the WM_UPLINE event for the main frame in the *
* catalog ( the entries). *
*----------------------------------------------------------------------------------*
* input: *
* win -> The target window. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void WinCatalog_UpLine( WINDOW *win)
{
if ( win -> ypos > 0L)
{
int16 x, y, w, h;
win->ypos --;
WindGet( win, WF_WORKXYWH, &x, &y, &w, &h);
move_main_work( win, x, y, w, h, 0, -win->h_u, browser_frame_width, border_size);
/* After each 'upline', we look if image are visible and we create the preview */
WindMakePreview( win);
}
}
/*==================================================================================*
* void WinCatalog_DownLine: *
* this function handle the WM_DNLINE event for the main frame in the *
* catalog ( the entries). *
*----------------------------------------------------------------------------------*
* input: *
* win -> The target window. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void WinCatalog_DownLine( WINDOW *win)
{
int16 x, y, w, h;
WindGet( win, WF_WORKXYWH, &x, &y, &w, &h);
if (( win -> ypos < win -> ypos_max - h / win -> h_u) && ( win -> ypos_max > h / win -> h_u ))
{
win -> ypos ++;
move_main_work( win, x, y, w, h, 0, win->h_u, browser_frame_width, border_size);
/* After each 'downpage', we look if image are visible and we create the preview */
WindMakePreview( win);
}
}
/*==================================================================================*
* void WinCatalog_Arrow: *
* this function handle the WM_ARROWED event for the main frame in the *
* catalog ( the entries). *
*----------------------------------------------------------------------------------*
* input: *
* win -> The target window. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void WinCatalog_Arrow( WINDOW *win)
{
switch( evnt.buff[4])
{
case WA_UPPAGE:
WinCatalog_UpPage( win);
break;
case WA_DNPAGE:
WinCatalog_DownPage( win);
break;
case WA_UPLINE:
WinCatalog_UpLine( win);
break;
case WA_DNLINE:
WinCatalog_DownLine( win);
break;
default:
break;
}
}

11
sources/z-tools/trunk/zview/catalog/catalog_slider.h Normal file
View File

@@ -0,0 +1,11 @@
extern void WinCatalog_Arrow( WINDOW *win);
extern void WinCatalog_VSlide( WINDOW *win);
extern void WinCatalog_DownLine( WINDOW *win);
extern void WinCatalog_UpLine( WINDOW *win);
extern void WinCatalog_DownPage( WINDOW *win);
extern void WinCatalog_UpPage( WINDOW *win);
extern void move_main_work( WINDOW *win, int16 xw, int16 yw, int16 ww, int16 hw, int16 dx, int16 dy, int16 first_frame_width, int16 border_width);
extern void move_frame_work( WINDOW *win, int16 dy);
extern void move_area( int16 handle, GRECT *screen, int16 dx, int16 dy);

49
sources/z-tools/trunk/zview/chrono.c Normal file
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@@ -0,0 +1,49 @@
#include "general.h"
/* Prototype */
void chrono_off( char *info);
void chrono_on( void);
/* Global variable */
int32 start_time, end_time;
/*==================================================================================*
* void chrono_on: *
* save the current time in 'start_time' global variable. *
*----------------------------------------------------------------------------------*
* input: *
* --- *
*----------------------------------------------------------------------------------*
* return: *
* --- *
*==================================================================================*/
void chrono_on( void)
{
int32 oldssp = Super( 0L);
start_time = *( int32 *)0x4ba;
Super(( void *)oldssp);
}
/*==================================================================================*
* void chrono_off: *
* save the current time in 'end_time' global variable and compute the time *
* since the call of the 'chrono_on' function *
*----------------------------------------------------------------------------------*
* input: *
* info -> place where to write the time elapsed. *
*----------------------------------------------------------------------------------*
* return: *
* --- *
*==================================================================================*/
void chrono_off( char *info)
{
int32 oldssp = Super( 0L);
end_time = *( int32 *)0x4ba;
Super(( void *)oldssp);
sprintf( info ,"%ld.%01ld sec", ( end_time - start_time) / 200L, (( end_time - start_time) % 200L) * 5L);
}

3
sources/z-tools/trunk/zview/chrono.h Normal file
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@@ -0,0 +1,3 @@
extern void chrono_on( void);
extern void chrono_off( char *info);

35
sources/z-tools/trunk/zview/close_modal.c Normal file
View File

@@ -0,0 +1,35 @@
#include "general.h"
/* Prototype */
void close_modal( WINDOW *win);
/*==================================================================================*
* void close_modal: *
* special destroy function for modal windows. *
*----------------------------------------------------------------------------------*
* input: *
* win -> the modal window to destroy. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void close_modal( WINDOW *win)
{
MenuEnable();
frm_cls( win);
}

14
sources/z-tools/trunk/zview/close_modal.h Normal file
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@@ -0,0 +1,14 @@
extern void close_modal( WINDOW *win);

503
sources/z-tools/trunk/zview/copyright Normal file
View File

@@ -0,0 +1,503 @@
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
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That's all there is to it!

241
sources/z-tools/trunk/zview/custom_font.c Normal file
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#include "general.h"
#include "custom_font.h"
static MFDB screen = {0};
static short ofwf[256] = /* tableau espacements des caract<63>res */
{
0, 7, 7, 7, 7, 8, 8, 8, 7, 8, 7, 7, 7, 7, 6, 7,
6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7,
3, 3, 5, 7, 6, 6, 7, 3, 4, 4, 6, 6, 3, 6, 2, 5,
6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 2, 3, 4, 5, 4, 6,
7, 6, 6, 6, 6, 5, 5, 6, 6, 2, 5, 6, 5, 7, 6, 6,
6, 6, 6, 6, 6, 6, 6, 8, 6, 6, 6, 3, 5, 3, 6, 6,
3, 5, 5, 5, 5, 5, 3, 5, 5, 4, 4, 5, 4, 8, 5, 5,
5, 5, 4, 5, 3, 5, 5, 6, 6, 5, 6, 5, 2, 5, 7, 6,
6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 6, 6,
5, 8, 8, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 5,
5, 4, 5, 5, 5, 6, 5, 5, 6, 7, 7, 8, 8, 3, 7, 7,
5, 5, 8, 7, 8, 8, 6, 6, 6, 6, 5, 4, 8, 8, 8, 8,
6, 6, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 8, 6, 8,
7, 6, 6, 8, 7, 6, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6,
6, 6, 6, 6, 8, 8, 6, 7, 5, 5, 4, 7, 5, 5, 5, 6
};
static short my_font_8[1280] = /* Tableau des donn<6E>es de la fonte */
{
0x0018, 0x3C7E, 0x1818, 0x1800, 0x0018, 0x1818, 0x7E3C, 0x1800,
0x0008, 0x0C7E, 0x7E0C, 0x0800, 0x0010, 0x307E, 0x7E30, 0x1000,
0x3C99, 0xC3E7, 0xC399, 0x3C00, 0xFFFF, 0xFEFC, 0xF9F3, 0xE700,
0xE7C3, 0x993C, 0x99C3, 0xE700, 0x0002, 0x068C, 0xD870, 0x2000,
0x7EC3, 0x9195, 0x9981, 0xC37E, 0x183C, 0x3C3C, 0x7E10, 0x3810,
0x000E, 0x0B08, 0x0838, 0x7830, 0xF080, 0xDC90, 0x9810, 0x1000,
0x6080, 0x9C92, 0x7C12, 0x1200, 0x0A0A, 0x0A1A, 0x1A32, 0xF2E2,
0xA0A0, 0xA0B0, 0xB098, 0x9E8E, 0x3844, 0x4400, 0x4444, 0x3800,
0x0404, 0x0400, 0x0404, 0x0400, 0x3804, 0x0438, 0x4040, 0x3800,
0x7008, 0x0870, 0x0808, 0x7000, 0x4444, 0x4438, 0x0404, 0x0400,
0x3840, 0x4038, 0x0404, 0x3800, 0x3840, 0x4038, 0x4444, 0x3800,
0x7008, 0x0800, 0x0808, 0x0800, 0x3844, 0x4438, 0x4444, 0x3800,
0x3844, 0x4438, 0x0404, 0x3800, 0x0000, 0x7804, 0x7844, 0x3800,
0x7040, 0x7040, 0x7C10, 0x1C00, 0x0F1F, 0x3F30, 0x3020, 0x3C2E,
0xE0F0, 0xD808, 0x0808, 0x78A8, 0x2216, 0x1B0C, 0x0F5C, 0x7370,
0x0850, 0xB050, 0xA020, 0xC000, 0x0000, 0x0000, 0x0000, 0x0000,
0x4040, 0x4040, 0x4000, 0x4000, 0x4848, 0x0000, 0x0000, 0x0000,
0x0024, 0x7E24, 0x247E, 0x2400, 0x103C, 0x5038, 0x1478, 0x1000,
0x0048, 0x0810, 0x1020, 0x2400, 0x1824, 0x1830, 0x4A44, 0x3A00,
0x2020, 0x4000, 0x0000, 0x0000, 0x1020, 0x4040, 0x4040, 0x2010,
0x4020, 0x1010, 0x1010, 0x2040, 0x0028, 0x107C, 0x1028, 0x0000,
0x0010, 0x107C, 0x1010, 0x0000, 0x0000, 0x0000, 0x0020, 0x2040,
0x0000, 0x007C, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x4000,
0x0808, 0x1010, 0x2020, 0x4040, 0x3844, 0x4444, 0x4444, 0x3800,
0x1030, 0x1010, 0x1010, 0x3800, 0x3844, 0x0408, 0x1020, 0x7C00,
0x7C08, 0x1038, 0x0444, 0x3800, 0x0818, 0x2848, 0x7C08, 0x0800,
0x7C40, 0x7804, 0x0444, 0x3800, 0x1820, 0x4078, 0x4444, 0x3800,
0x7C04, 0x0408, 0x1010, 0x1000, 0x3844, 0x4438, 0x4444, 0x3800,
0x3844, 0x443C, 0x0408, 0x3000, 0x0000, 0x4000, 0x0040, 0x0000,
0x0000, 0x2000, 0x0020, 0x2040, 0x0010, 0x2040, 0x2010, 0x0000,
0x0000, 0x7800, 0x7800, 0x0000, 0x0040, 0x2010, 0x2040, 0x0000,
0x3844, 0x0408, 0x1000, 0x1000, 0x3C42, 0x5A52, 0x5C40, 0x3E00,
0x1028, 0x4444, 0x7C44, 0x4400, 0x7844, 0x4478, 0x4444, 0x7800,
0x3844, 0x4040, 0x4044, 0x3800, 0x7048, 0x4444, 0x4448, 0x7000,
0x7840, 0x4070, 0x4040, 0x7800, 0x7840, 0x4070, 0x4040, 0x4000,
0x3844, 0x404C, 0x4444, 0x3800, 0x4444, 0x447C, 0x4444, 0x4400,
0x4040, 0x4040, 0x4040, 0x4000, 0x0808, 0x0808, 0x0848, 0x3000,
0x4448, 0x5060, 0x5048, 0x4400, 0x4040, 0x4040, 0x4040, 0x7800,
0x4266, 0x5A42, 0x4242, 0x4200, 0x4464, 0x544C, 0x4444, 0x4400,
0x3844, 0x4444, 0x4444, 0x3800, 0x7844, 0x4478, 0x4040, 0x4000,
0x3844, 0x4444, 0x5448, 0x3400, 0x7844, 0x4478, 0x5048, 0x4400,
0x3844, 0x4038, 0x0444, 0x3800, 0x7C10, 0x1010, 0x1010, 0x1000,
0x4444, 0x4444, 0x4444, 0x3800, 0x4444, 0x4444, 0x2828, 0x1000,
0x4141, 0x4149, 0x2A2A, 0x1400, 0x4444, 0x2810, 0x2844, 0x4400,
0x4444, 0x4428, 0x1010, 0x1000, 0x7C04, 0x0810, 0x2040, 0x7C00,
0x6040, 0x4040, 0x4040, 0x6000, 0x4040, 0x2020, 0x1010, 0x0808,
0x6020, 0x2020, 0x2020, 0x6000, 0x1028, 0x4400, 0x0000, 0x0000,
0x0000, 0x0000, 0x0000, 0x7C00, 0x4040, 0x2000, 0x0000, 0x0000,
0x0000, 0x3008, 0x3848, 0x3800, 0x4040, 0x7048, 0x4848, 0x7000,
0x0000, 0x3048, 0x4048, 0x3000, 0x0808, 0x3848, 0x4848, 0x3800,
0x0000, 0x3048, 0x7840, 0x3800, 0x3040, 0x4060, 0x4040, 0x4000,
0x0000, 0x3848, 0x4838, 0x0870, 0x4040, 0x7048, 0x4848, 0x4800,
0x2000, 0x6020, 0x2020, 0x7000, 0x1000, 0x1010, 0x1010, 0x5020,
0x4040, 0x4850, 0x6050, 0x4800, 0x6020, 0x2020, 0x2020, 0x7000,
0x0000, 0x7649, 0x4949, 0x4900, 0x0000, 0x7048, 0x4848, 0x4800,
0x0000, 0x3048, 0x4848, 0x3000, 0x0000, 0x7048, 0x4848, 0x7040,
0x0000, 0x3848, 0x4848, 0x3808, 0x0000, 0x5060, 0x4040, 0x4000,
0x0000, 0x3840, 0x3008, 0x7000, 0x4040, 0x6040, 0x4040, 0x2000,
0x0000, 0x4848, 0x4848, 0x3800, 0x0000, 0x4848, 0x4850, 0x2000,
0x0000, 0x4444, 0x5438, 0x2800, 0x0000, 0x4428, 0x1028, 0x4400,
0x0000, 0x4848, 0x4838, 0x0870, 0x0000, 0x7C08, 0x1020, 0x7C00,
0x1820, 0x2040, 0x2020, 0x1800, 0x4040, 0x4040, 0x4040, 0x4040,
0x6010, 0x1008, 0x1010, 0x6000, 0x0020, 0x724E, 0x0400, 0x0000,
0x0010, 0x2828, 0x447C, 0x0000, 0x3844, 0x4040, 0x4438, 0x1020,
0x4800, 0x4848, 0x4848, 0x3800, 0x1020, 0x3048, 0x7840, 0x3800,
0x3048, 0x3008, 0x3848, 0x3800, 0x2800, 0x3008, 0x3848, 0x3800,
0x1008, 0x3008, 0x3848, 0x3800, 0x1010, 0x3008, 0x3848, 0x3800,
0x0030, 0x4840, 0x4830, 0x1060, 0x1028, 0x3048, 0x7840, 0x3800,
0x2800, 0x3048, 0x7840, 0x3800, 0x2010, 0x3048, 0x7840, 0x3800,
0x5000, 0x6020, 0x2020, 0x7000, 0x2050, 0x6020, 0x2020, 0x7000,
0x2010, 0x6020, 0x2020, 0x7000, 0x2800, 0x1028, 0x447C, 0x4400,
0x1000, 0x1028, 0x447C, 0x4400, 0x1020, 0x7840, 0x7040, 0x7800,
0x0000, 0x3E09, 0x3F48, 0x3E00, 0x1F38, 0x484E, 0x7848, 0x4F00,
0x3048, 0x3048, 0x4848, 0x3000, 0x4800, 0x3048, 0x4848, 0x3000,
0x2010, 0x3048, 0x4848, 0x3000, 0x3048, 0x0048, 0x4848, 0x3800,
0x2010, 0x0048, 0x4848, 0x3800, 0x4800, 0x4848, 0x4838, 0x0870,
0x2800, 0x3844, 0x4444, 0x3800, 0x4400, 0x4444, 0x4444, 0x3800,
0x1038, 0x5450, 0x5438, 0x1000, 0x1824, 0x2078, 0x2020, 0x7800,
0x4444, 0x3810, 0x7C10, 0x1000, 0x1824, 0x4478, 0x4444, 0x7840,
0x1820, 0x2070, 0x2020, 0x4000, 0x1020, 0x3008, 0x3848, 0x3800,
0x2040, 0x0060, 0x2020, 0x7000, 0x1020, 0x0030, 0x4848, 0x3000,
0x1020, 0x0048, 0x4848, 0x3800, 0x2850, 0x0070, 0x4848, 0x4800,
0x3458, 0x0064, 0x544C, 0x4400, 0x0030, 0x0838, 0x4838, 0x0078,
0x0030, 0x4848, 0x4830, 0x0078, 0x1000, 0x1020, 0x4044, 0x3800,
0x0000, 0x0000, 0x1E10, 0x1000, 0x0000, 0x0000, 0x7808, 0x0800,
0x4244, 0x4816, 0x2142, 0x0700, 0x4244, 0x4816, 0x2A4F, 0x0200,
0x0040, 0x0040, 0x4040, 0x4040, 0x0012, 0x2448, 0x2412, 0x0000,
0x0048, 0x2412, 0x2448, 0x0000, 0x2850, 0x0030, 0x0878, 0x3800,
0x2850, 0x0030, 0x4848, 0x3000, 0x1D22, 0x262A, 0x3222, 0x5C00,
0x0000, 0x1A24, 0x3C24, 0x5800, 0x0000, 0x3E49, 0x4F48, 0x3E00,
0x3F48, 0x484E, 0x4848, 0x3F00, 0x1008, 0x1028, 0x447C, 0x4400,
0x3458, 0x1028, 0x447C, 0x4400, 0x3458, 0x0038, 0x4444, 0x3800,
0x2400, 0x0000, 0x0000, 0x0000, 0x1020, 0x4000, 0x0000, 0x0000,
0x2070, 0x2020, 0x0000, 0x0000, 0x3A4A, 0x4A4A, 0x3A0A, 0x0A0A,
0x3C42, 0x99A1, 0xA199, 0x423C, 0x3C42, 0xB9A5, 0xB9A5, 0x423C,
0xEA4E, 0x4A4A, 0x0000, 0x0000, 0x2400, 0x6424, 0x2474, 0x0418,
0x7424, 0x2424, 0x2474, 0x0418, 0x0000, 0x1038, 0x7C10, 0x1010,
0x1010, 0x107C, 0x3810, 0x0000, 0x0010, 0x18FC, 0x1810, 0x0000,
0x0008, 0x183F, 0x1808, 0x0000, 0x1010, 0x101F, 0x0000, 0x0000,
0x0000, 0x00F0, 0x1010, 0x1010, 0x1010, 0x10F0, 0x0000, 0x0000,
0x0000, 0x001F, 0x1010, 0x1010, 0x0000, 0x00FF, 0x0000, 0x0000,
0x1010, 0x1010, 0x1010, 0x1010, 0x1010, 0x10FF, 0x1010, 0x1010,
0x1010, 0x101F, 0x1010, 0x1010, 0x0000, 0x00FF, 0x1010, 0x1010,
0x1010, 0x10F0, 0x1010, 0x1010, 0x1010, 0x10FF, 0x0000, 0x0000,
0x0010, 0x181C, 0x1C18, 0x1000, 0x0008, 0x1838, 0x3818, 0x0800,
0x0024, 0x343C, 0x3C34, 0x2400, 0x0024, 0x2C3C, 0x3C2C, 0x2400,
0x0048, 0x6C7E, 0x7E6C, 0x4800, 0x0012, 0x367E, 0x7E36, 0x1200,
0x0010, 0x387C, 0x007C, 0x0000, 0x007C, 0x7C7C, 0x7C7C, 0x0000,
0x0038, 0x7C7C, 0x7C38, 0x0000, 0x3C42, 0x8181, 0x8250, 0x3810,
0x1054, 0x9282, 0x8244, 0x3800, 0x0004, 0x0404, 0x247C, 0x2000,
0x0609, 0x1C22, 0x221C, 0x4830, 0x0000, 0x1028, 0x4400, 0x0000,
0x0036, 0x4949, 0x3600, 0x0000, 0x0000, 0x324C, 0x484C, 0x3200,
0x1824, 0x4478, 0x4444, 0x7840, 0x7C24, 0x2020, 0x2020, 0x7000,
0x0001, 0x3E54, 0x1414, 0x1400, 0x7E22, 0x1008, 0x1022, 0x7E00,
0x001C, 0x3048, 0x4848, 0x3000, 0x0000, 0x2424, 0x2424, 0x3A40,
0x0004, 0x3850, 0x1010, 0x1000, 0x3810, 0x3844, 0x4438, 0x1038,
0x0038, 0x447C, 0x4444, 0x3800, 0x0038, 0x4444, 0x4428, 0x6C00,
0x3020, 0x1038, 0x4444, 0x3800, 0x0408, 0x3854, 0x5438, 0x2040,
0x1038, 0x5454, 0x5438, 0x1000, 0x3C60, 0x407C, 0x4060, 0x3C00,
0x386C, 0x4444, 0x4444, 0x4400, 0x007C, 0x007C, 0x007C, 0x0000,
0x0010, 0x107C, 0x1010, 0x007C, 0x0020, 0x1008, 0x1020, 0x007C,
0x0008, 0x1020, 0x1008, 0x007C, 0x0609, 0x0808, 0x0808, 0x0808,
0x0808, 0x0808, 0x0808, 0x4830, 0x0010, 0x007C, 0x0010, 0x0000,
0x0032, 0x4C00, 0x324C, 0x0000, 0x3048, 0x4830, 0x0000, 0x0000,
0x3078, 0x7830, 0x0000, 0x0000, 0x0000, 0x0000, 0x3030, 0x0000,
0x0006, 0x0808, 0x6828, 0x1000, 0x3048, 0x4848, 0x0000, 0x0000,
0x3048, 0x1020, 0x7800, 0x0000, 0x7008, 0x3008, 0x7000, 0x0000,
0xFE00, 0x0000, 0x0000, 0x0000
};
void draw_text( int16 vdih, int16 xf, int16 yf, int16 color, const char *str)
{
MFDB pic;
short fx_mem[16], sys_pxy[20], char_width, tcolor[2] = { color, WHITE};
unsigned short c;
pic.fd_addr = fx_mem;
pic.fd_w = 16;
pic.fd_h = 8;
pic.fd_wdwidth = 1;
pic.fd_stand = 0;
pic.fd_nplanes = 1;
sys_pxy[0] = 0;
sys_pxy[1] = 0;
sys_pxy[2] = 0;
sys_pxy[3] = 7;
sys_pxy[4] = xf;
sys_pxy[5] = yf;
sys_pxy[6] = 0;
sys_pxy[7] = yf + 7;
while ( (c = (unsigned char)*str++) != 0) {
char *model = (char*) &my_font_8[(c - 1) << 2] ;
char *dest = (char*)fx_mem;
char_width = ofwf[c];
memset(fx_mem,0,20);
*dest = *model++; dest+=2;
*dest = *model++; dest+=2;
*dest = *model++; dest+=2;
*dest = *model++; dest+=2;
*dest = *model++; dest+=2;
*dest = *model++; dest+=2;
*dest = *model++; dest+=2;
*dest = *model;
sys_pxy[2] = char_width - 1;
sys_pxy[6] = sys_pxy[4] + sys_pxy[2];
/*vdi*/
vrt_cpyfm( vdih, 2, sys_pxy, &pic, &screen, tcolor);
sys_pxy[4] += char_width;
}
}
int16 get_text_width( const char *str)
{
int16 c, text_width = 0;
while ( (c = *str++) != 0)
{
text_width += ofwf[c];
}
return text_width;
}
int16 name_shorter( int16 max_size, char *str)
{
int16 len, current_len;
len = ( int16) strlen( str) - 1;
do
{
str[len - 3] = '.';
str[len - 2] = '.';
str[len - 1] = '.';
str[len] = '\0';
len--;
current_len = get_text_width( str);
} while ( ( current_len >= max_size) && ( len > 0));
return current_len;
}

17
sources/z-tools/trunk/zview/custom_font.h Normal file
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@@ -0,0 +1,17 @@
#ifndef CFONT_H
#define CFONT_H
#ifdef __cplusplus
extern "C" {
#endif
extern void draw_text( int16 vdih, int16 xf, int16 yf, int16 color, const char *str);
extern int16 get_text_width( const char *str);
extern int16 name_shorter( int16 max_size, char *str);
#ifdef __cplusplus
}
#endif
#endif

32
sources/z-tools/trunk/zview/debug.c Normal file
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@@ -0,0 +1,32 @@
#include "general.h"
#ifdef DEBUG
#include <wout.h>
#endif
/*==================================================================================*
* void zdebug: *
* print debug information in 'wout' window. *
*----------------------------------------------------------------------------------*
* input: *
* ... -> text and parameter are the same that sandard "printf" function. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void zdebug( const char *format, ...)
{
#ifdef DEBUG
va_list args;
char fo_buff[255], *p;
va_start( args, format);
vsprintf( fo_buff, format, args);
p = fo_buff;
va_end( args);
wout_printf("%s\n", p);
#endif
}

114
sources/z-tools/trunk/zview/file/count.c Normal file
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@@ -0,0 +1,114 @@
#include "../general.h"
#include "file.h"
/* Prototype */
int16 count_files( WINDICON *wicones, fileinfo *file);
int16 count_dir( const char *path, fileinfo *file);
/*==================================================================================*
* int16 count_dir : *
* Do a recursive file count in a directory. *
*----------------------------------------------------------------------------------*
* input: *
* path -> the path where to search. *
* item -> the adress where to return the number of files. *
* size -> the adress where to return the total size of all the files. *
*----------------------------------------------------------------------------------*
* return: *
* 1 is ok else 0 *
*==================================================================================*/
int16 count_dir( const char *path, fileinfo *file)
{
char old_dir[MAX_PATH];
DIR *dir;
struct dirent *de;
struct stat file_stat;
if ( dir_cd( path, old_dir, ( int16)( sizeof old_dir)))
{
if (( dir = opendir( ".")) != NULL)
{
while(( de = readdir( dir)) != NULL)
{
if (( strcmp( de->d_name, ".") == 0) || ( strcmp( de->d_name, "..") == 0))
continue;
if ( lstat( de->d_name, &file_stat) != 0)
{
closedir( dir);
dir_cd( old_dir, NULL, 0);
return 0;
}
if ( S_ISDIR( file_stat.st_mode))
{
if ( !count_dir( de->d_name, file))
{
closedir( dir);
dir_cd( old_dir, NULL, 0);
return 0;
}
else
file->item ++;
}
else
{
file->item ++;
file->size += file_stat.st_size;
}
}
closedir( dir);
}
else
return 0;
dir_cd( old_dir, NULL, 0);
}
else
return 0;
return 1;
}
/*==================================================================================*
* int16 count_files: *
* Do a recursive file count. *
*----------------------------------------------------------------------------------*
* input: *
* wicones -> the target wicones. *
* item -> the adress where to return the number of files. *
* size -> the adress where to return the total size of all the files. *
*----------------------------------------------------------------------------------*
* return: *
* 1 is ok else 0 *
*==================================================================================*/
int16 count_files( WINDICON *wicones, fileinfo *file)
{
Entry *entry = wicones->first_selected;
file->item = 0L;
file->size = 0L;
while ( entry)
{
if ( S_ISDIR( entry->stat.st_mode))
{
if( !count_dir( entry->name, file))
return 0;
else
file->item ++;
}
else
{
file->item ++;
file->size += entry->stat.st_size;
}
entry = entry->next_selected;
}
return 1;
}

2
sources/z-tools/trunk/zview/file/count.h Normal file
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@@ -0,0 +1,2 @@
extern int16 count_files( WINDICON *wicones, fileinfo *file);

312
sources/z-tools/trunk/zview/file/delete.c Normal file
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@@ -0,0 +1,312 @@
#include "../general.h"
#include "../prefs.h"
#include "../ztext.h"
#include "../close_modal.h"
#include "../catalog/catalog.h"
#include "../catalog/catalog_entry.h"
#include "../catalog/catalog_mini_entry.h"
#include "file.h"
#include "count.h"
/* local variable */
static char size_to_delete[16];
static uint32 size_deleted;
static uint32 item_deleted;
static uint32 item_to_delete;
static OBJECT *save_dialog;
/* prototype */
boolean delete_file( const char *name, struct stat *file_stat);
boolean delete_dir( WINDOW *win, const char *path);
void delete_entry( WINDOW *win);
void delete_progress( WINDOW *win);
/*==================================================================================*
* delete_file: *
* Delete a plain file. This is capable of removing anything that is not a *
* directory. *
*----------------------------------------------------------------------------------*
* returns: TRUE = success, FALSE = error *
*==================================================================================*/
boolean delete_file( const char *name, struct stat *file_stat)
{
if ( unlink( name) != 0)
{
/* If possible, change the file permission for delete it */
( void)chmod( name, S_IRWXU);
return unlink( name) == 0 ? TRUE : FALSE;
}
else
return ( TRUE);
}
/*==================================================================================*
* delete_dir: *
* Delete a directory. *
*----------------------------------------------------------------------------------*
* returns: TRUE = success, FALSE = error *
*==================================================================================*/
boolean delete_dir( WINDOW *win, const char *path)
{
char old_dir[MAX_PATH];
DIR *dir;
struct dirent *de;
struct stat file_stat;
if ( rmdir( path) == 0)
return TRUE;
else
{
if ( dir_cd( path, old_dir, ( int16)( sizeof old_dir)))
{
if (( dir = opendir( ".")) != NULL)
{
while(( de = readdir( dir)) != NULL)
{
if (( strcmp( de->d_name, ".") == 0) || ( strcmp( de->d_name, "..") == 0))
continue;
if ( lstat( de->d_name, &file_stat) != 0)
break;
if ( S_ISDIR( file_stat.st_mode))
{
if ( delete_dir( win, de->d_name) == FALSE)
break;
else
{
item_deleted++;
delete_progress( win);
}
}
else
{
if ( delete_file( de->d_name, &file_stat) == FALSE)
break;
else
{
item_deleted++;
size_deleted += file_stat.st_size;
delete_progress( win);
}
}
}
closedir( dir);
}
dir_cd( old_dir, NULL, 0);
}
return rmdir( path) == 0 ? TRUE : FALSE;
}
}
void delete_progress( WINDOW *win)
{
static int32 bar_width = 0L;
int32 new_bar_width = ( ( item_deleted * 100L) / item_to_delete) * 3;
int16 pxy[4];
char tmp[16];
GRECT rwin, raes;
W_FORM *form = ( W_FORM *)DataSearch( win, WD_WFRM);
size_to_text( tmp, ( float)size_deleted);
sprintf( save_dialog[OPERATION_DIAL_INFO].ob_spec.tedinfo->te_ptext, get_string( DELETE_INFO), item_to_delete - item_deleted);
sprintf( save_dialog[OPERATION_DIAL_PROGRESS].ob_spec.tedinfo->te_ptext, get_string( PROGRESS_TXT), tmp, size_to_delete);
ObjcDraw( OC_FORM, win, OPERATION_DIAL_INFO, 0);
ObjcDraw( OC_FORM, win, OPERATION_DIAL_PROGRESS, 0);
if (( bar_width == new_bar_width) || !new_bar_width)
return;
WindGet( win, WF_WORKXYWH, &rwin.g_x, &rwin.g_y, &rwin.g_w, &rwin.g_h);
bar_width = new_bar_width;
pxy[0] = rwin.g_x + form->root[OPERATION_DIAL_BAR].ob_x;
pxy[1] = rwin.g_y + form->root[OPERATION_DIAL_BAR].ob_y;
pxy[2] = pxy[0] + bar_width;
pxy[3] = pxy[1] + form->root[OPERATION_DIAL_BAR].ob_height;
while( !wind_update( BEG_UPDATE));
graf_mouse( M_OFF, 0L);
wind_get( win->handle, WF_FIRSTXYWH, &raes.g_x, &raes.g_y, &raes.g_w, &raes.g_h);
while ( raes.g_w && raes.g_h)
{
if( rc_intersect( &rwin, &raes))
{
rc_clip_on( win->graf.handle, &raes);
v_bar( win->graf.handle, pxy);
rc_clip_off( win->graf.handle);
}
wind_get( win->handle, WF_NEXTXYWH, &raes.g_x, &raes.g_y, &raes.g_w, &raes.g_h);
}
graf_mouse( M_ON, 0L);
wind_update( END_UPDATE);
}
void delete_function( WINDOW *win)
{
WINDICON *wicones = ( WINDICON *)DataSearch( win_catalog, WD_ICON);
Mini_Entry *mini_entry;
fileinfo file;
int16 x, y, w, h, deleted_entry = 0;
switch( evnt.buff[4])
{
case OPERATION_DIAL_CANCEL:
ObjcChange( OC_FORM, win, OPERATION_DIAL_CANCEL, ~SELECTED, TRUE);
ApplWrite( app.id, WM_CLOSED, win->handle, 0, 0, 0, 0);
break;
case OPERATION_DIAL_OK:
ObjcChange( OC_FORM, win, OPERATION_DIAL_OK, ~SELECTED, TRUE);
strcpy( save_dialog[OPERATION_DIAL_INFO].ob_spec.tedinfo->te_ptext, get_string( CALCUL));
vsf_color( win->graf.handle, RED);
if( !count_files( wicones, &file))
{
ApplWrite( app.id, WM_CLOSED, win->handle, 0, 0, 0, 0);
errshow( "", errno);
return;
}
item_to_delete = file.item;
size_deleted = 0L;
item_deleted = 0L;
size_to_text( size_to_delete, ( float)file.size);
delete_progress( win);
while ( wicones->first_selected)
{
if ( S_ISDIR( wicones->first_selected->stat.st_mode))
{
if ( !delete_dir( win, wicones->first_selected->name))
{
errshow( wicones->first_selected->name, errno);
break;
}
else
{
deleted_entry++;
item_deleted++;
delete_progress( win);
remove_selected_entry( wicones, wicones->first_selected);
/* the mini_entry returned is the mini_entry parent of the directory deleted
because we give the current directory ( wicones->directory) as parameter */
if ( ( mini_entry = find_mini_entry_by_path( wicones, wicones->directory)))
{
int16 old_state = mini_entry->state;
delete_mini_entry_child( mini_entry);
scan_mini_dir( win_catalog, mini_entry);
check_mini_dir( mini_entry->nbr_child, mini_entry->child);
mini_entry->state = old_state;
if( mini_entry->state == OFF)
delete_mini_entry_child( mini_entry);
if ( browser_frame_width)
{
WindGet( win_catalog, WF_WORKXYWH, &x, &y, &w, &h);
draw_page( win_catalog, x, y + mini_entry->arrow_position.y1 - 1, browser_frame_width, h - mini_entry->arrow_position.y1);
}
}
}
}
else
{
if ( !delete_file( wicones->first_selected->name, &wicones->first_selected->stat))
{
errshow( wicones->first_selected->name, errno);
break;
}
else
{
deleted_entry++;
item_deleted++;
size_deleted += wicones->first_selected->stat.st_size;
delete_progress( win);
remove_selected_entry( wicones, wicones->first_selected);
}
}
}
ObjcDraw( OC_FORM, win, OPERATION_DIAL_INFO, FALSE);
close_modal( win);
if ( deleted_entry)
{
( void)scan_dir( win_catalog, wicones->directory);
WinCatalog_filelist_redraw();
ObjcDraw( OC_TOOLBAR, win_catalog, TOOLBAR_DELETE, 1);
ObjcDraw( OC_TOOLBAR, win_catalog, TOOLBAR_INFO, 1);
ObjcDraw( OC_TOOLBAR, win_catalog, TOOLBAR_SAVE, 1);
menu_ienable( get_tree( MENU_BAR), MENU_BAR_DELETE, 0);
menu_ienable( get_tree( MENU_BAR), MENU_BAR_INFORMATION, 0);
menu_ienable( get_tree( MENU_BAR), MENU_BAR_SAVE, 0);
}
break;
default:
break;
}
}
/*==================================================================================*
* void delete_entry: *
* Delete all the selected entries in the WINDOW win. *
* A modal dialog box is shown for approve it. *
*----------------------------------------------------------------------------------*
* input: *
* win -> the window's adress to handle. *
*----------------------------------------------------------------------------------*
* return: *
* entries deleted *
*==================================================================================*/
void delete_entry( WINDOW *win)
{
WINDOW *win_save_dialog;
save_dialog = get_tree( OPERATION_DIAL);
zstrncpy( save_dialog[OPERATION_DIAL_INFO].ob_spec.tedinfo->te_ptext, get_string( DELETE_ASK), 48);
strcpy( save_dialog[OPERATION_DIAL_PROGRESS].ob_spec.tedinfo->te_ptext, "");
win_save_dialog = FormCreate( save_dialog, NAME|MOVER, delete_function, get_string( DELETE_TITLE), NULL, TRUE, FALSE);
WindSet( win_save_dialog, WF_BEVENT, BEVENT_MODAL, 0, 0, 0);
EvntAttach( win_save_dialog, WM_CLOSED, close_modal);
MenuDisable();
}

2
sources/z-tools/trunk/zview/file/delete.h Normal file
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@@ -0,0 +1,2 @@
extern void delete_entry( WINDOW *win);

439
sources/z-tools/trunk/zview/file/file.c Normal file
View File

@@ -0,0 +1,439 @@
/*----------------------------------------------------------------------*/
/* Files utilities */
/*----------------------------------------------------------------------*/
#include "../general.h"
#include "../zedit/zedit.h"
#include "../catalog/catalog_entry.h"
#include "../ztext.h"
#include "../catalog/catalog_icons.h"
#include "../prefs.h"
#include "../mfdb.h"
#include "../txt_data.h"
#include "../custom_font.h"
#include "sort.h"
#define ALLOC_NDIRENTRIES (4) /* number of entries that should be allocated at once by readdir() */
/* Prototype */
boolean dir_parent( char *dir, char *old_dir);
boolean dir_cd( const char *new_dir, char *old_dir, int16 bufflen);
boolean check_write_perm( const struct stat *file_stat);
boolean scan_dir( WINDOW *win, const char *dirpath);
boolean scan_mini_drv( WINDOW *win);
void check_mini_dir( int16 nbr_child, Mini_Entry *entry);
boolean scan_mini_dir( WINDOW *win, Mini_Entry *parent);
/*==================================================================================*
* dir_parent: *
* go to the parent directory. *
*----------------------------------------------------------------------------------*
* returns: TRUE = success, FALSE = if root path ( so, no dir up). *
*----------------------------------------------------------------------------------*
* dir: Pointer to the current directory, the new directory will be *
* returned on the same pointer. *
* old_dir: Pointer on a null string where will be returned the name of the *
* old directory. ( not the full path, only the name) *
*==================================================================================*/
boolean dir_parent( char *dir, char *old_dir)
{
int16 len, i, ii;
len = ( int16) strlen( dir) - 1;
if ( len < 3)
return FALSE;
if ( dir[len] == '\\')
dir[len] = '\0';
len--;
i = len;
while ( dir[i] != '\\')
i--;
ii = len - i - 1;
old_dir[ii + 1] = '\0';
while ( dir[len] != '\\')
{
old_dir[ii] = dir[len];
dir[len] = '\0';
len--;
ii--;
}
return TRUE;
}
/*==================================================================================*
* dir_cd: *
* enter to a directory. *
*----------------------------------------------------------------------------------*
* returns: TRUE = success, FALSE = error *
*----------------------------------------------------------------------------------*
* new_dir: The New directory. *
* old_dir: Pointer where save the previous directory. *
* ( If NULL, no storing is done). *
*==================================================================================*/
boolean dir_cd( const char *new_dir, char *old_dir, int16 bufflen)
{
if ( old_dir != NULL)
getcwd( old_dir, bufflen);
return chdir( new_dir) == 0 ? TRUE : FALSE;
}
/*==================================================================================*
* check_write_perm: *
* Do complex WRITE permission check. *
*----------------------------------------------------------------------------------*
* returns: TRUE = ok, FALSE = no *
*----------------------------------------------------------------------------------*
* stat: Entry Stat. *
*==================================================================================*/
boolean check_write_perm( const struct stat *file_stat)
{
uid_t uid = geteuid();
gid_t gid = getegid();
/* if ( uid == 0)
return TRUE;
*/
if ( file_stat->st_uid == uid)
return ( file_stat->st_mode & S_IWUSR) ? TRUE : FALSE;
if ( file_stat->st_gid == gid)
return ( file_stat->st_mode & S_IWGRP) ? TRUE : FALSE;
return ( file_stat->st_mode & S_IWOTH) ? TRUE : FALSE;
}
/*==================================================================================*
* scan_dir: *
* scan the 'dirpath' directory and fit somes entries in 'dirfile'. *
*----------------------------------------------------------------------------------*
* return: TRUE if ok or FALSE if error *
*==================================================================================*/
boolean scan_dir( WINDOW *win, const char *dirpath)
{
short dum, allocated_entries = 0;
Entry *entry;
DIR *dir;
struct dirent *de;
struct stat file_stat;
struct tm *tmt;
WINDICON *dirfile = ( WINDICON *)DataSearch( win, WD_ICON);
if ( dirfile->nbr_icons)
{
for ( dum = 0; dum < dirfile->nbr_icons; dum++)
{
delete_txt_data( &dirfile->entry[dum].preview);
delete_mfdb( dirfile->entry[dum].preview.image, dirfile->entry[dum].preview.page);
}
dirfile->nbr_icons = 0;
gfree( dirfile->entry);
}
dirfile->first_selected = NULL;
dirfile->entry = NULL;
dirfile->edit = NULL;
if ( !dir_cd( dirpath, NULL, 0))
dir_cd( ".", NULL, 0);
strcpy( dirfile->directory, dirpath);
dum = ( int16)strlen( dirfile->directory);
if ( dirfile->directory[dum-1] != '\\')
strcat( dirfile->directory, "\\");
if (( dir = opendir( ".")) == NULL)
{
errshow( "dir", errno);
goto abort;
}
while(( de = readdir( dir)) != NULL)
{
if (( strcmp( de->d_name, ".") == 0) || ( strcmp( de->d_name, "..") == 0))
continue;
if ( stat( de->d_name, &file_stat) != 0)
continue;
if (((( file_stat.st_flags & FA_HIDDEN) != 0) || de->d_name[0] == '.') && !show_hidden)
continue;
/* allocate new memory for entries if needed */
if ( dirfile->nbr_icons >= allocated_entries)
{ /* allocate new entries */
if ( dirfile->nbr_icons == 0)
{ /* alloc for the first time */
if (( dirfile->entry = ( Entry *)gmalloc( ALLOC_NDIRENTRIES * sizeof( Entry))) == NULL)
{
errshow( "", ENOMEM);
goto abort;
}
}
else
{ /* expand allocated memory */
if (( entry = ( Entry *)grealloc( dirfile->entry, ( allocated_entries + ALLOC_NDIRENTRIES) * sizeof( Entry))) == NULL)
{
errshow( "", ENOMEM);
goto abort;
}
dirfile->entry = entry;
}
allocated_entries += ALLOC_NDIRENTRIES;
}
/* fill out and add new entry */
entry = &dirfile->entry[dirfile->nbr_icons];
entry->preview.image = NULL;
entry->preview.page = 0;
entry->preview.comments = NULL;
entry->next_selected = NULL;
entry->stat = file_stat;
strcpy( entry->name, de->d_name);
zstrncpy( entry->name_shown, de->d_name, 99);
/* Get Size */
size_to_text( entry->size, ( float)file_stat.st_size);
/* Get Time */
tmt = localtime(&file_stat.st_mtime);
strftime( entry->date, 28, "%A %d %B %Y", tmt);
strftime( entry->time, 12, "%H:%M:%S", tmt);
set_entry_icon( entry);
/* find if the entry name is bigger than the case width */
if (( entry->icon_txt_w = get_text_width( entry->name_shown)) >= dirfile->case_w - 4)
entry->icon_txt_w = name_shorter( dirfile->case_w - 6, entry->name_shown);
dirfile->nbr_icons++;
}
closedir( dir);
sort_entries( dirfile);
return TRUE;
abort:
closedir( dir);
if ( dirfile->nbr_icons > 0)
gfree( dirfile->entry);
return FALSE;
}
/*==================================================================================*
* scan_mini_drv: *
* Creates a list with the available drives. *
*----------------------------------------------------------------------------------*
* returns: TRUE if ok, FALSE if any error occured *
*==================================================================================*/
boolean scan_mini_drv( WINDOW *win)
{
int current_drv, drv, allocated_entries = 0;
uint32 drives, tmp_d;
Mini_Entry *entry;
WINDICON *dirlist = ( WINDICON *)DataSearch( win, WD_ICON);
/* initialise directory descriptor */
dirlist->nbr_child = 0;
dirlist->entry = NULL;
dirlist->mini_selected = NULL;
/* read contents of directory and build list */
drives = Drvmap();
tmp_d = drives;
for ( current_drv = 0; current_drv < 32; current_drv++, tmp_d >>= 1)
{
if ( tmp_d & 0x1)
{
drv = 'A' + current_drv;
if ( strchr( skip_drive, drv))
continue;
/* allocate new memory for entries if needed */
if ( dirlist->nbr_child >= allocated_entries)
{
if ( dirlist->nbr_child == 0)
{
if (( dirlist->root = ( Mini_Entry *)gmalloc( ALLOC_NDIRENTRIES * sizeof( Mini_Entry))) == NULL)
goto abort;
}
else
{
if (( entry = ( Mini_Entry *)grealloc( dirlist->root, ( allocated_entries + ALLOC_NDIRENTRIES) * sizeof( Mini_Entry))) == NULL)
goto abort;
dirlist->root = entry;
}
allocated_entries += ALLOC_NDIRENTRIES;
}
/* fill out and add new entry */
entry = &dirlist->root[dirlist->nbr_child];
sprintf( entry->foldername, "%c:\\", drv);
sprintf( entry->name, "%c", drv);
entry->parent = NULL;
entry->child = NULL;
entry->nbr_child = 0;
entry->icon_txt_w = get_text_width( entry->name);
entry->state = UNKNOWN;
dirlist->nbr_child++;
}
}
return TRUE;
abort:
if ( dirlist->nbr_child > 0)
gfree( dirlist->root);
errshow( "", ENOMEM);
return FALSE;
}
void check_mini_dir( int16 nbr_child, Mini_Entry *entry)
{
int16 i, next;
char old_dir[MAX_PATH];
DIR *dir;
struct dirent *de;
struct stat file_stat;
for ( i = 0 ; i < nbr_child; i++)
{
next = 0;
if ( dir_cd( entry[i].foldername, old_dir, ( int)( sizeof old_dir)))
{
if (( dir = opendir( entry[i].foldername)) != NULL)
{
while(( de = readdir( dir)) != NULL && next == 0)
{
if (( strcmp( de->d_name, ".") == 0) || ( strcmp( de->d_name, "..") == 0))
continue;
if ( stat( de->d_name, &file_stat) != 0)
continue;
if ( S_ISDIR( file_stat.st_mode))
{
next = 1;
entry[i].state = OFF;
}
}
closedir( dir);
}
dir_cd( old_dir, NULL, 0);
}
}
}
boolean scan_mini_dir( WINDOW *win, Mini_Entry *parent)
{
short allocated_entries = 0;
char old_dir[MAX_PATH];
Mini_Entry *entry;
DIR *dir;
struct dirent *de;
struct stat file_stat;
if ( dir_cd( parent->foldername, old_dir, ( int)( sizeof old_dir)))
{
if (( dir = opendir( ".")) != NULL)
{
while(( de = readdir( dir)) != NULL)
{
if (( strcmp( de->d_name, ".") == 0) || ( strcmp( de->d_name, "..") == 0))
continue;
if ( stat( de->d_name, &file_stat) != 0)
continue;
if ( !S_ISDIR( file_stat.st_mode))
continue;
if (( file_stat.st_flags & 2) == FA_HIDDEN && !show_hidden)
continue;
if ( parent->nbr_child >= allocated_entries)
{
if ( parent->nbr_child == 0)
{
if (( parent->child = ( Mini_Entry *)gmalloc( ALLOC_NDIRENTRIES * sizeof( Mini_Entry))) == NULL)
goto abort;
}
else
{
if (( entry = ( Mini_Entry *)grealloc( parent->child, ( allocated_entries + ALLOC_NDIRENTRIES) * sizeof( Mini_Entry))) == NULL)
goto abort;
parent->child = entry;
}
allocated_entries += ALLOC_NDIRENTRIES;
}
entry = &parent->child[parent->nbr_child];
strcpy( entry->foldername, parent->foldername);
strcat( entry->foldername, de->d_name);
strcat( entry->foldername, "\\");
strcpy( entry->name, de->d_name);
entry->parent = parent;
entry->child = NULL;
entry->nbr_child = 0;
entry->icon_txt_w = get_text_width( entry->name);
entry->state = UNKNOWN;
parent->nbr_child++;
}
closedir( dir);
}
dir_cd( old_dir, NULL, 0);
}
qsort( parent->child, parent->nbr_child, sizeof( Mini_Entry), cmp_entries_name);
return TRUE;
abort:
closedir( dir);
if ( parent->nbr_child > 0)
gfree( parent->child);
parent->nbr_child = 0;
return FALSE;
}

7
sources/z-tools/trunk/zview/file/file.h Normal file
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@@ -0,0 +1,7 @@
extern boolean dir_cd( const char *new_dir, char *old_dir, int16 bufflen);
extern boolean dir_parent( char *dir, char *old_dir);
extern boolean check_write_perm( const struct stat *file_stat);
extern boolean scan_dir( WINDOW *win, const char *dirpath);
extern boolean scan_mini_drv( WINDOW *win);
extern void check_mini_dir( int16 nb_child, Mini_Entry *entry);
extern boolean scan_mini_dir( WINDOW *win, Mini_Entry *parent);

55
sources/z-tools/trunk/zview/file/rename.c Normal file
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@@ -0,0 +1,55 @@
/*----------------------------------------------------------------------*/
/* Rename functions */
/*----------------------------------------------------------------------*/
#include "../general.h"
#include "../catalog/catalog_icons.h"
#include "file.h"
/* prototype */
boolean rename_entry( WINDOW *win, const char *new_name);
/*==================================================================================*
* rename_entry: *
* rename a file or directory. *
*----------------------------------------------------------------------------------*
* returns: TRUE = success, FALSE = rename not complete. *
*----------------------------------------------------------------------------------*
* old_name: Pointer to the current file/directory name. *
* new_name: Pointer to the new file/directory name. *
*==================================================================================*/
boolean rename_entry( WINDOW *win, const char *new_name)
{
int16 i;
WINDICON *wicones = (WINDICON *)DataSearch( win, WD_ICON);
if( strcmp( wicones->first_selected->name, new_name) == 0) /* if name is unchanged, do nothing */
return FALSE;
if( strchr( new_name, '/') || strchr( new_name, '\\')) /* disallow attempts to use rename to move files */
{
errshow( wicones->first_selected->name, INVAL);
return FALSE;
}
for ( i = 0 ; i < wicones->nbr_icons ; i++)
if ( !strcmp( wicones->entry[i].name, new_name))
{
errshow( "", E_NAMEEXIST);
return FALSE;
}
if ( rename( wicones->first_selected->name, new_name) != 0)
{
errshow( wicones->first_selected->name, errno);
return FALSE;
}
strcpy( wicones->first_selected->name, new_name);
set_entry_icon( wicones->first_selected);
return TRUE;
}

2
sources/z-tools/trunk/zview/file/rename.h Normal file
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@@ -0,0 +1,2 @@
extern boolean rename_entry( WINDOW *win, const char *new_name);

159
sources/z-tools/trunk/zview/file/sort.c Normal file
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@@ -0,0 +1,159 @@
/*----------------------------------------------------------------------*/
/* Sortring Operations */
/*------------------- ---------------------------------------------------*/
#include "..//general.h"
#include "..//ztext.h"
#include "..//prefs.h"
/* prototype */
int cmp_entries_name( const void *obj_a, const void *obj_b);
static int cmp_entries_size( const void *obj_a, const void *obj_b);
static int cmp_entries_date( const void *obj_a, const void *obj_b);
static int cmp_entries_dirsbeforefiles(const void *obj_a, const void *obj_b);
int16 sort_entries( WINDICON *dirfile);
int cmp_entries_name(const void *obj_a, const void *obj_b)
{
Entry *entry_a;
Entry *entry_b;
int cmp_val;
char name_a[256];
char name_b[256];
entry_a = (Entry *)obj_a;
entry_b = (Entry *)obj_b;
strcpy(name_a, entry_a->name);
str2lower(name_a);
strcpy(name_b, entry_b->name);
str2lower(name_b);
cmp_val = strcmp(name_a, name_b);
return cmp_val;
}
static int cmp_entries_size(const void *obj_a, const void *obj_b)
{
Entry *entry_a;
Entry *entry_b;
int cmp_val;
int32 size_a;
int32 size_b;
entry_a = (Entry *)obj_a;
entry_b = (Entry *)obj_b;
size_a = entry_a->stat.st_size;
size_b = entry_b->stat.st_size;
if ( size_a < size_b)
cmp_val = -1;
else if ( size_a == size_b)
cmp_val = 0;
else
cmp_val = 1;
return cmp_val;
}
static int cmp_entries_date(const void *obj_a, const void *obj_b)
{
Entry *entry_a;
Entry *entry_b;
int cmp_val;
int32 date_a;
int32 date_b;
entry_a = (Entry *)obj_a;
entry_b = (Entry *)obj_b;
date_a = entry_a->stat.st_mtime;
date_b = entry_b->stat.st_mtime;
if ( date_a < date_b)
cmp_val = -1;
else if ( date_a == date_b)
cmp_val = 0;
else
cmp_val = 1;
return cmp_val;
}
static int cmp_entries_dirsbeforefiles(const void *obj_a, const void *obj_b)
{
Entry *entry_a;
Entry *entry_b;
int cmp_val;
entry_a = (Entry *)obj_a;
entry_b = (Entry *)obj_b;
if ( entry_a->type == ET_DIR)
cmp_val = ( ( entry_b->type == ET_DIR) ? 0 : -1);
else
cmp_val = ( ( entry_b->type == ET_DIR) ? 1 : 0);
return cmp_val;
}
int16 sort_entries( WINDICON *dirfile)
{
int16 nb_of_dirs = 0;
if ( dirfile->nbr_icons < 2)
return 1;
switch ( sortingmode)
{
case 0: /* directories before files */
/* get number of directories */
qsort(dirfile->entry, dirfile->nbr_icons, sizeof(Entry), cmp_entries_dirsbeforefiles);
while ( (nb_of_dirs < dirfile->nbr_icons) && ( dirfile->entry[nb_of_dirs].type == ET_DIR))
nb_of_dirs++;
/* sort directories */
if (nb_of_dirs > 1)
qsort(dirfile->entry, nb_of_dirs, sizeof(Entry), cmp_entries_name);
/* sort files */
if (dirfile->nbr_icons - nb_of_dirs > 1)
qsort(&dirfile->entry[nb_of_dirs], dirfile->nbr_icons - nb_of_dirs, sizeof(Entry), cmp_entries_name);
break;
case 1 :
/* get number of directories */
qsort(dirfile->entry, dirfile->nbr_icons, sizeof(Entry), cmp_entries_dirsbeforefiles);
while ( (nb_of_dirs < dirfile->nbr_icons) && ( dirfile->entry[nb_of_dirs].type == ET_DIR))
nb_of_dirs++;
/* sort directories */
if (nb_of_dirs > 1)
qsort(dirfile->entry, nb_of_dirs, sizeof(Entry), cmp_entries_name);
/* sort files */
if (dirfile->nbr_icons - nb_of_dirs > 1)
qsort(&dirfile->entry[nb_of_dirs], dirfile->nbr_icons - nb_of_dirs, sizeof(Entry), cmp_entries_size);
break;
case 2 : /* files before directories */
/* get number of directories */
qsort(dirfile->entry, dirfile->nbr_icons, sizeof(Entry), cmp_entries_dirsbeforefiles);
while ( (nb_of_dirs < dirfile->nbr_icons) && ( dirfile->entry[nb_of_dirs].type == ET_DIR))
nb_of_dirs++;
/* sort directories */
if (nb_of_dirs > 1)
qsort(dirfile->entry, nb_of_dirs, sizeof(Entry), cmp_entries_name);
/* sort files */
if (dirfile->nbr_icons - nb_of_dirs > 1)
qsort(&dirfile->entry[nb_of_dirs], dirfile->nbr_icons - nb_of_dirs, sizeof(Entry), cmp_entries_date);
break;
default:
break;
}
return 1;
}

2
sources/z-tools/trunk/zview/file/sort.h Normal file
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@@ -0,0 +1,2 @@
extern int16 sort_entries( WINDICON *dirfile);
extern int cmp_entries_name(const void *obj_a, const void *obj_b);

142
sources/z-tools/trunk/zview/full_scr.c Normal file
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@@ -0,0 +1,142 @@
#include "general.h"
#include "pic_load.h"
#include "winimg.h"
#include "mfdb.h"
#include "pic_resize.h"
int16 full_screen = FALSE;
/*==================================================================================*
* void restore_screen: *
* Close the form dialog created previously with clear_screen() function and *
* restore the menubar and the mouse. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void restore_screen( void)
{
form_dial( FMD_FINISH, 0, 0, 1 + app.work_out[0], 1 + app.work_out[1], 0, 0, 1 + app.work_out[0], 1 + app.work_out[1]);
menu_bar( app.menu, 1) ;
v_show_c( app.handle, 0);
}
/*==================================================================================*
* void clear_screen: *
* Open a full size form dialog and hide the mouse.. *
* It's the only way that I know for work in pseudo-fullscreen and remain *
* "GEM friendly". *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void clear_screen( void)
{
int16 xy[8];
vswr_mode( app.handle, MD_REPLACE);
form_dial( FMD_START, 0, 0, 1 + app.work_out[0], 1 + app.work_out[1], 0, 0, 1 + app.work_out[0], 1 + app.work_out[1]);
vsf_perimeter( app.handle, 0);
vsf_interior( app.handle, FIS_SOLID);
xy[0] = xy[1] = 0;
xy[2] = app.work_out[0];
xy[3] = app.work_out[1];
v_hide_c( app.handle);
vsf_color( app.handle, BLACK);
vr_recfl( app.handle, xy);
}
/*==================================================================================*
* void clear_screen: *
* Show a MFDB in fullscreen.. We wait for a keyboard event before to release. *
*----------------------------------------------------------------------------------*
* input: *
* img -> The MFDB to show. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void show_fullscreen( WINDATA *windata)
{
MFDB *out, resized_out = { NULL, app.work_out[0], app.work_out[1], 0, 0, 0, 0, 0, 0}, screen = {0};
int16 posx, posy, xy[8];
IMAGE *img = &windata->img;
/* int16 dum;
char info[256];
*/
full_screen = TRUE;
out = &img->image[windata->page_to_show];
if( out->fd_w > app.work_out[0] || out->fd_h > app.work_out[1])
{
if( pic_resize( &img->image[windata->page_to_show], &resized_out) == 0)
{
errshow( "", ENOMEM);
full_screen = FALSE;
return;
}
out = &resized_out;
}
clear_screen();
wind_update(BEG_UPDATE);
posx = MAX( ( 1 + app.work_out[0] - out->fd_w) >> 1, 0);
posy = MAX( ( 1 + app.work_out[1] - out->fd_h) >> 1, 0);
if (posx == 0)
xy[2] = app.work_out[0];
else
xy[2] = out->fd_w - 1;
if (posy == 0)
xy[3] = app.work_out[1];
else
xy[3] = out->fd_h - 1;
xy[0] = 0;
xy[1] = 0;
xy[4] = posx;
xy[5] = posy;
xy[6] = posx + xy[2];
xy[7] = posy + xy[3];
/* draw the image */
if ( out->fd_nplanes == 1)
{
int16 color[2] = { BLACK, WHITE};
vrt_cpyfm( app.handle, MD_REPLACE, xy, out, &screen, color);
}
else
vro_cpyfm( app.handle, S_ONLY, xy, out, &screen);
/* and now the image's information */
/* sprintf( info, "%dx%dx%d | %ld colors | %s", img->img_w, img->img_h, img->bits, img->colors, img->info);
vst_alignment( app.handle, 2, 4, &dum, &dum);
vst_color( app.handle, BLACK);
vst_point( app.handle, 8, &dum, &dum, &dum, &dum);
v_ftext( app.handle, app.work_out[0] - 4, app.work_out[1] - 4, info);
*/
/* We wait for a keyboard event and after, restore the screen */
evnt_keybd();
if( resized_out.fd_addr != NULL)
gfree( resized_out.fd_addr);
restore_screen();
wind_update( END_UPDATE);
full_screen = FALSE;
}

5
sources/z-tools/trunk/zview/full_scr.h Normal file
View File

@@ -0,0 +1,5 @@
extern void restore_screen( void);
extern void clear_screen( void);
extern void show_fullscreen( WINDATA *windata);
extern int16 full_screen;

252
sources/z-tools/trunk/zview/general.h Normal file
View File

@@ -0,0 +1,252 @@
/*
* zView.
* Copyright (c) 2004-2005 Zorro ( zorro270@yahoo.fr)
*
* This application is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This application is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "types2b.h"
#include <osbind.h>
#include <mintbind.h>
#include <dirent.h>
#include <errno.h>
#include <sys/stat.h>
#include <unistd.h>
#include <time.h>
#include <windom1.h>
#include <scancode.h>
#include <ldg.h>
#include "zaes.h"
#include "zedit/libtedit.h"
#include "pdf/goo/gmem.h"
#include "zview.rsh"
/* Window's Attrib. */
#define WINATTRIB MOVER|NAME|VSLIDE|MOVER|CLOSER|DNARROW|UPARROW|SIZER|SMALLER|FULLER
/* Custom data name */
#define WD_ICON 0x49434F4EL
#define WD_WIMG 0x57494D47L
/* Custom error code */
#define E_NAMEEXIST 10001
#define E_RSC 10002
#define NO_EDDI 10003
#define NO_ICON 10004
/* custom def */
#define preview_mode 1
#define full_size 0
#define ON 1
#define OFF 0
#define UNKNOWN -1
/* xfont text attrib. */
#define BOLD 0x01
#define LIGHT 0x02
#define ITALIC 0x04
#define ULINE 0x08
#define INVERSE 0x10
#define SHADOW 0x20
#define MONOSPACE 0x40
#ifndef MAXNAMLEN
#define MAXNAMLEN 255
#endif
#ifndef MAX_PATH
#define MAX_PATH 1024
#endif
#define shared_malloc( s) _ldg_malloc( s, ldg_global[2]);
#define shared_realloc( s, b) _ldg_realloc( s, b, ldg_global[2]);
#define shared_free( s) _ldg_free( s, ldg_global[2]);
/* MACRO */
#ifndef ABS
#define ABS(val) ( ( ( val) < 0) ? -( val) : ( val))
#endif
#ifndef XATTR
typedef struct
{
uint16 mode;
int32 index;
uint16 dev;
uint16 reserved1;
uint16 nlink;
uint16 uid;
uint16 gid;
int32 size;
int32 blksize;
int32 nblocks;
int16 mtime;
int16 mdate;
int16 atime;
int16 adate;
int16 ctime;
int16 cdate;
int16 attr;
int16 reserved2;
int32 reserved3;
int32 reserved4;
} XATTR;
#endif
typedef struct
{
uint32 item;
uint32 size;
} fileinfo;
typedef enum
{
ET_DIR,
ET_FILE,
ET_IMAGE,
ET_PDF,
ET_PRG
} EntryType;
typedef struct _txt_data
{
int16 lines; /* Number of lines in the text */
int16 max_lines_length; /* The length of the greater line ( in nbr char) */
int8 *txt[256];
} txt_data;
typedef struct
{
/* Image Info */
uint16 img_w, img_h; /* original size */
int16 bits; /* image's colors bits */
int8 working_time[12]; /* ex: 15,2s */
uint32 colors; /* Picture colors's number */
int8 info[38]; /* Information about the image, for ex: "Portable Network Graphic" */
int8 compression[5]; /* Compression type, ex: "LZW" */
int16 page; /* Number of page/image in the file */
uint16 delay[1024]; /* Animation delay in millise. between each frame */
txt_data *comments;
/* Private Data */
int16 view_mode; /* preview or full size view? */
int16 progress_bar; /* display the progress bar? */
/* Private data for the PDF */
void *_priv_ptr;
void *_priv_ptr_more;
/* ------------------------ */
MFDB *image; /* The Image itself */
}IMAGE;
typedef struct _entry
{
int8 name[MAXNAMLEN]; /* The real file's name */
int8 name_shown[100]; /* The file's name shown in the window */
struct stat stat; /* Entry's Unix Stat */
int8 size[15]; /* File size in human readable format */
int8 date[28]; /* date of last modification */
int8 time[12]; /* time of last modification */
int16 icon_txt_w; /* Text width for screen output */
RECT16 txt_pos; /* text position in the window */
RECT16 icn_pos; /* icon position in the window */
RECT16 case_pos; /* case position in the window */
EntryType type; /* icon type */
IMAGE preview; /* the preview data and picture */
MFDB *icon; /* icon */
struct _entry *next_selected;
struct _entry *next;
} Entry;
typedef struct _mini
{
char foldername[MAX_PATH + MAXNAMLEN]; /* Folder name with the full path */
char name[MAXNAMLEN]; /* Folder's name shown in the window */
RECT16 icon_position; /* text position in the window */
RECT16 arrow_position; /* icon position in the window */
struct _mini *parent; /* the parent entry */
struct _mini *child; /* the child(s) entry */
int16 nbr_child; /* number of valid child's entries */
int16 icon_txt_w; /* Text width for screen output */
int16 state; /* Deployed or not ( ON/OFF) */
} Mini_Entry;
typedef struct
{
char directory[MAX_PATH]; /* current directory */
/* File browser data */
int16 border_position[2]; /* frame's border position in the 'x' axe */
int16 case_w; /* case width */
int16 case_h; /* case height */
int16 columns; /* number of columns */
int16 icons_last_line; /* number of icons in the last line */
EDIT *edit; /* Text struct for the edition mode */
Entry *first_selected; /* Pointer to the first icon selected */
Entry *entry; /* pointer to 'Entry' structur */
int16 nbr_icons; /* number of valid icons */
/* "Tree view" data */
Mini_Entry *mini_selected; /* Pointer to 'Mini_Entry' structur */
Mini_Entry *root; /* Pointer to 'Mini_Entry' structur */
int16 nbr_child; /* Number of valid child's entries */
int32 ypos; /* relative data position in the window */
int32 ypos_max; /* Maximal values of previous variables */
int16 h_u; /* vertical and horizontal scroll offset */
} WINDICON;
extern int16 pic_load( const char *file, char *extention, IMAGE *img);
extern void zdebug( const char *format, ...);
extern void applexit( void);
/* Globals variables */
extern WINDOW *win_catalog;
extern WINDOW *win_image;
extern char zview_path[MAX_PATH];
extern int16 mint_os, magic_os;
/* Windom's function not defined in windom.h */
extern void frm_cls( WINDOW *win);
extern void snd_rdw( WINDOW *win);
extern void snd_msg( WINDOW *win, int msg, int par1, int par2, int par3, int par4);
extern void draw_page( WINDOW *win, int x, int y, int w, int h);

11
sources/z-tools/trunk/zview/howto_build/howto.txt Normal file
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@@ -0,0 +1,11 @@
Building zView is a little bit complicated but not that much.
1. Download & compile & install libfreetype2 (the most recent version is
2.4.6 in time of writing this, it's proven to work).
2. Download & compile & install windom 1.21.3 after applying the patch.
3. Rename libwindom.a -> libwindom1.a, same for the header file (windom.h ->
windom1.h)
4. Checkout & compile & install ldg (from the official sf.net site). You
must not use the latest stable version (2.33).
5. Edit the path to libfreetype2 in the toplevel Makefile.
6. make

38
sources/z-tools/trunk/zview/howto_build/tiff-3.8.2-mint.patch Normal file
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@@ -0,0 +1,38 @@
diff -ur tiff-3.8.2/libtiff/Makefile.am tiff-3.8.2-new/libtiff/Makefile.am
--- tiff-3.8.2/libtiff/Makefile.am 2006-03-23 15:31:53.000000000 +0100
+++ tiff-3.8.2-new/libtiff/Makefile.am 2011-10-24 21:19:02.146076731 +0200
@@ -108,7 +108,7 @@
libtiff_la_SOURCES = $(SRCS)
libtiff_la_LDFLAGS = \
-no-undefined \
- -version-number $(LIBTIFF_VERSION_INFO)
+ -version-info $(LIBTIFF_VERSION_INFO)
if HAVE_RPATH
libtiff_la_LDFLAGS += $(LIBDIR)
endif
@@ -117,7 +117,7 @@
libtiffxx_la_SOURCES = $(SRCSXX)
libtiffxx_la_LDFLAGS = \
-no-undefined \
- -version-number $(LIBTIFF_VERSION_INFO)
+ -version-info $(LIBTIFF_VERSION_INFO)
if HAVE_RPATH
libtiffxx_la_LDFLAGS += $(LIBDIR)
endif
diff -ur tiff-3.8.2/libtiff/Makefile.in tiff-3.8.2-new/libtiff/Makefile.in
--- tiff-3.8.2/libtiff/Makefile.in 2006-03-23 15:44:45.000000000 +0100
+++ tiff-3.8.2-new/libtiff/Makefile.in 2011-10-24 21:19:12.932758298 +0200
@@ -355,11 +355,11 @@
noinst_HEADERS = $(EXTRA_HDRS)
lib_LTLIBRARIES = libtiff.la $(am__append_2)
libtiff_la_SOURCES = $(SRCS)
-libtiff_la_LDFLAGS = -no-undefined -version-number \
+libtiff_la_LDFLAGS = -no-undefined -version-info \
$(LIBTIFF_VERSION_INFO) $(am__append_3)
libtiff_la_LIBADD = $(LIBPORT)
libtiffxx_la_SOURCES = $(SRCSXX)
-libtiffxx_la_LDFLAGS = -no-undefined -version-number \
+libtiffxx_la_LDFLAGS = -no-undefined -version-info \
$(LIBTIFF_VERSION_INFO) $(am__append_4)
libtiffxx_la_LIBADD = $(LIBTIFF) $(LIBPORT)
libtiffxx_la_DEPENDENCIES = libtiff.la

134
sources/z-tools/trunk/zview/howto_build/windom-1.21.3.patch Normal file
View File

@@ -0,0 +1,134 @@
diff -ruw windom-1.21.3/include/windom.h windom-1.21.3-new/include/windom.h
--- windom-1.21.3/include/windom.h 2004-11-24 22:08:29.000000000 +0100
+++ windom-1.21.3-new/include/windom.h 2011-10-17 17:13:19.440919410 +0200
@@ -522,11 +522,7 @@
int ApplGet ( int mode, ...);
int ApplSet ( int mode, ...);
int ApplName ( char *name, int handle);
-#ifdef __MSHORT__
int ApplWrite ( int to, int msg, ...);
-#else
-int ApplWrite ( int to, int msg, int b3, int b4, int b5, int b6, int b7);
-#endif
int ApplControl ( int ap_cid, int ap_cwhat);
/* AV library */
diff -ruw windom-1.21.3/src/appl_set.c windom-1.21.3-new/src/appl_set.c
--- windom-1.21.3/src/appl_set.c 2004-11-24 22:08:29.000000000 +0100
+++ windom-1.21.3-new/src/appl_set.c 2011-10-17 17:13:19.440919410 +0200
@@ -44,10 +44,10 @@
if( !CONF(app)) return 2;
va_start( list, mode);
- v1 = va_arg( list, short);
- v2 = va_arg( list, short);
- v3 = va_arg( list, short);
- v4 = va_arg( list, short);
+ v1 = va_arg( list, int);
+ v2 = va_arg( list, int);
+ v3 = va_arg( list, int);
+ v4 = va_arg( list, int);
va_end( list);
switch( mode) {
diff -ruw windom-1.21.3/src/appl_write.c windom-1.21.3-new/src/appl_write.c
--- windom-1.21.3/src/appl_write.c 2004-11-24 22:08:29.000000000 +0100
+++ windom-1.21.3-new/src/appl_write.c 2011-10-17 17:13:19.444252608 +0200
@@ -34,29 +34,6 @@
/* A more pratical call to appl_write() */
-#ifndef __MSHORT__
-
-/* en 32bits, on attend des 'int' plutot que '...' (va_args) en parametre */
-/* car c'est le seul moyen d'<27>viter l'utilisation du code genre */
-/* ApplWrite( to, msg, "tralala"); */
-/* qui fonctionne uniquement en 16 bits si on utilise va_args */
-
-int ApplWrite( int to, int msg, int b3, int b4, int b5, int b6, int b7) {
- INT16 buf[8];
-
- buf[0] = msg;
- buf[1] = app.id;
- buf[2] = 0;
- buf[3] = b3;
- buf[4] = b4;
- buf[5] = b5;
- buf[6] = b6;
- buf[7] = b7;
- return appl_write( to, 16, buf);
-}
-
-#else
-
int ApplWrite( int to, int msg, ...) {
va_list args;
short buf[8];
@@ -65,13 +42,11 @@
buf[1] = app.id;
buf[2] = 0;
va_start( args, msg);
- buf[3] = va_arg( args, short);
- buf[4] = va_arg( args, short);
- buf[5] = va_arg( args, short);
- buf[6] = va_arg( args, short);
- buf[7] = va_arg( args, short);
+ buf[3] = va_arg( args, int);
+ buf[4] = va_arg( args, int);
+ buf[5] = va_arg( args, int);
+ buf[6] = va_arg( args, int);
+ buf[7] = va_arg( args, int);
va_end( args);
return appl_write( to, 16, buf);
}
-#endif
-
diff -ruw windom-1.21.3/src/av_init.c windom-1.21.3-new/src/av_init.c
--- windom-1.21.3/src/av_init.c 2004-11-24 22:08:29.000000000 +0100
+++ windom-1.21.3-new/src/av_init.c 2011-10-17 17:14:40.931886052 +0200
@@ -73,7 +73,8 @@
static int av_ping( int status, long idle) {
INT16 msg[8];
- ApplWrite( app.avid, AV_PROTOKOLL, status, 0, 0, ADR(__av_name));
+ strcpy( app.pipe, __av_name);
+ ApplWrite( app.avid, AV_PROTOKOLL, status, 0, 0, ADR(app.pipe));
if( AvWaitfor( VA_PROTOSTATUS, msg, idle)) {
__av_status[0] = msg[3];
__av_status[1] = msg[4];
diff -ruw windom-1.21.3/src/objc_dup.c windom-1.21.3-new/src/objc_dup.c
--- windom-1.21.3/src/objc_dup.c 2004-11-24 22:08:30.000000000 +0100
+++ windom-1.21.3-new/src/objc_dup.c 2011-10-17 17:13:19.444252608 +0200
@@ -133,7 +133,7 @@
case G_TITLE:
mem_adr = __malloc_obspec(&cpy[i],strlen((char*)wparm->wp_spec)+1);
strcpy(mem_adr,(char*)wparm->wp_spec);
- (char*)wparm->wp_spec = mem_adr;
+ wparm->wp_spec = mem_adr;
break;
}
}
diff -ruw windom-1.21.3/src/objc_string.c windom-1.21.3-new/src/objc_string.c
--- windom-1.21.3/src/objc_string.c 2004-11-24 22:08:30.000000000 +0100
+++ windom-1.21.3-new/src/objc_string.c 2011-10-17 17:13:19.444252608 +0200
@@ -78,7 +78,7 @@
case XFREESTR:
user = tree[idx].ob_spec.userblk;
if( put)
- (char*)((W_PARM*)user->ub_parm)->wp_spec = put;
+ ((W_PARM*)user->ub_parm)->wp_spec = put;
return ( (char*)((W_PARM*)user->ub_parm)->wp_spec);
#ifdef MODIF_XEDIT
diff -ruw windom-1.21.3/src/popup.c windom-1.21.3-new/src/popup.c
--- windom-1.21.3/src/popup.c 2004-11-24 22:08:30.000000000 +0100
+++ windom-1.21.3-new/src/popup.c 2011-10-17 17:13:19.444252608 +0200
@@ -87,7 +87,7 @@
static void uo_init_type( OBJECT *tree, int index, void *func,
int extype, XUSERBLK * uo) {
- (W_PARM *)(uo -> user . ub_parm) = & ( uo -> w_parm );
+ uo -> user . ub_parm = & ( uo -> w_parm );
uo -> user . ub_code = func;
((W_PARM*)uo -> user . ub_parm) -> wp_type = tree[index].ob_type;
((W_PARM*)uo -> user . ub_parm) -> wp_spec = tree[index].ob_spec.index;

559
sources/z-tools/trunk/zview/howto_build/xpdf-3.03-zview.patch Normal file
View File

@@ -0,0 +1,559 @@
--- /dev/null 2011-11-05 17:04:04.509133295 +0100
+++ new/pdflib.cc 2011-11-05 21:15:20.575216608 +0100
@@ -0,0 +1,487 @@
+#include "../general.h"
+#include "../prefs.h"
+#include "../winimg.h"
+#include "aconf.h"
+#include "../custom_font.h"
+#include "goo/gmem.h"
+#include "goo/GString.h"
+#include "goo/GList.h"
+#include "xpdf/GlobalParams.h"
+#include "xpdf/Object.h"
+#include "xpdf/PDFDoc.h"
+#include "splash/SplashBitmap.h"
+#include "splash/Splash.h"
+#include "xpdf/SplashOutputDev.h"
+#include "xpdf/CharTypes.h"
+#include "xpdf/UnicodeMap.h"
+#include "xpdf/Outline.h"
+#include "xpdf/Link.h"
+
+extern "C" {
+
+
+static char latin_to_atari[] = { /*0x00A0*/'*','<27>','<27>','<27>','*','<27>',17,'<27>','<27>','<27>','<27>','<27>','<27>','-','<27>',
+'<27>','<27>','<27>','<27>','<27>','<27>','<27>','<27>','<27>','*','\'','<27>','<27>','<27>','<27>','*','<27>','<27>','A','A','<27>','<27>','<27>','<27>',
+'<27>','E','<27>','E','E','I','I','I','I','D','<27>','O','O','O','<27>','<27>','x','<27>','U','U','U','<27>','Y','*',
+'<27>','<27>','<27>','<27>','<27>','<27>','<27>','<27>','<27>','<27>','<27>','<27>','<27>','<27>','<27>','<27>','<27>','<27>','<27>','<27>','<27>','<27>','<27>','<27>','<27>',
+'<27>','<27>','<27>','<27>','<27>','y','*','<27>'};
+
+char pdf_title[256];
+
+
+void delete_bookmark_child( Bookmark *book)
+{
+ int i;
+
+ /* if nothing to do, end the function */
+ if( book->child == NULL)
+ return;
+
+ /* make a loop to see if the childs mini entries have child, if it's true, delete it */
+ for ( i = 0; i < book->nbr_child ; i++)
+ {
+ if ( book->child[i].nbr_child)
+ delete_bookmark_child( &book->child[i]);
+ }
+
+ /* Free the memory and put the counter to zero */
+ gfree( book->child);
+ book->child = NULL;
+ book->nbr_child = 0;
+}
+
+
+int setupOutlineItems( WINDOW * win, PDFDoc *doc, GList *items, UnicodeMap *uMap, Bookmark *book, Bookmark *parent)
+{
+ OutlineItem *item;
+ GList *kids;
+ LinkAction *link_action;
+ char buf[8], *test;
+ int i, j, n, count, lenght;
+
+ for (i = 0; i < items->getLength(); ++i)
+ {
+ item = (OutlineItem *)items->get(i);
+
+ book[i].parent = parent;
+ book[i].child = NULL;
+ book[i].nbr_child = 0;
+ book[i].state = UNKNOWN;
+ book[i].valid = FALSE;
+
+ link_action = item->getAction();
+
+ if( link_action && link_action->getKind () == actionGoTo)
+ {
+ LinkGoTo *link = dynamic_cast <LinkGoTo *> (link_action);
+ LinkDest *link_dest = link->getDest();
+ GString *named_dest = link->getNamedDest ();
+
+ if (link_dest != NULL)
+ {
+ if (link_dest->isPageRef ())
+ {
+ Ref page_ref = link_dest->getPageRef ();
+ book[i].linked_page = doc->findPage( page_ref.num, page_ref.gen) - 1;
+ }
+ else
+ {
+ book[i].linked_page = link_dest->getPageNum() - 1;
+ }
+
+ book[i].valid = TRUE;
+ }
+ else if( named_dest != NULL)
+ {
+ link_dest = doc->findDest (named_dest);
+
+ if (link_dest->isPageRef ())
+ {
+ Ref page_ref = link_dest->getPageRef ();
+ book[i].linked_page = doc->findPage( page_ref.num, page_ref.gen) - 1;
+ }
+ else
+ {
+ book[i].linked_page = link_dest->getPageNum () - 1;
+ }
+
+ delete link_dest;
+ book[i].valid = TRUE;
+ }
+ }
+
+ if( book[i].valid == FALSE)
+ continue;
+
+ test = book[i].name;
+
+
+ /* Unicode to Latin 1 */
+ for (j = 0, lenght = 0; j < item->getTitleLength(); ++j)
+ {
+ n = uMap->mapUnicode(item->getTitle()[j], buf, sizeof(buf));
+
+ for( count = 0; n > count && lenght < 254; count++)
+ test[lenght++] = buf[count++];
+ }
+
+ test[lenght] = '\0';
+
+ /* Latin 1 to Atari */
+ for ( lenght = 0; test[lenght] != '\0'; ++lenght)
+ {
+ if( ( uint8)test[lenght] > 0x9F)
+ {
+ uint8 c = ( uint8)test[lenght] - 0xA0;
+ test[lenght] = latin_to_atari[c];
+ }
+ }
+
+ book[i].txt_width = get_text_width( book[i].name);
+
+ item->open();
+
+ if( item->hasKids() && ( kids = item->getKids()) && kids->getLength() > 0)
+ {
+ book[i].nbr_child = kids->getLength();
+ book[i].child = ( Bookmark*)gmalloc( sizeof( Bookmark) * kids->getLength());
+ book[i].state = item->isOpen();
+
+ if( !setupOutlineItems(win, doc, kids, uMap, book[i].child, book))
+ {
+ gfree( book[i].child);
+ book[i].child = NULL;
+ book[i].nbr_child = 0;
+ return( 0);
+ }
+ }
+ }
+ return( 1);
+}
+
+void pdf_build_bookmark( WINDATA *windata, WINDOW *win)
+{
+ IMAGE *img = &windata->img;
+ PDFDoc *doc = ( PDFDoc*)img->_priv_ptr;
+ Outline *outline;
+ GList *items;
+ int i;
+
+ outline = doc->getOutline();
+
+ if( outline == NULL)
+ return;
+
+ items = outline->getItems();
+
+ if( items == NULL)
+ return;
+
+ if ( items->getLength() > 0)
+ {
+ windata->root = ( Bookmark*)gmalloc( sizeof( Bookmark) * items->getLength());
+
+ if( windata->root == NULL)
+ return;
+
+ GString *enc = new GString("Latin1");
+ UnicodeMap *uMap = globalParams->getUnicodeMap(enc);
+ delete enc;
+
+ windata->nbr_bookmark = items->getLength();
+
+ if( !setupOutlineItems( win, doc, items, uMap, windata->root, NULL))
+ {
+ for ( i = 0; i < windata->nbr_bookmark; i++)
+ {
+ if ( windata->root[i].nbr_child)
+ delete_bookmark_child( &windata->root[i]);
+ }
+
+ gfree( windata->root);
+ windata->root = NULL;
+ windata->nbr_bookmark = 0;
+ }
+
+ uMap->decRefCnt();
+ }
+}
+
+
+boolean lib_pdf_load( const char *name, IMAGE *img)
+{
+ PDFDoc *doc = NULL;
+ SplashColor paperColor;
+ SplashOutputDev *splashOut = NULL;
+
+ char* aaString = const_cast<char*>( pdf_aa ? "yes" : "no");
+ globalParams->setAntialias( aaString);
+
+ GString nameString( name);
+ doc = new PDFDoc( &nameString);
+
+ if (!doc->isOk())
+ {
+ delete doc;
+ return FALSE;
+ }
+
+ paperColor[0] = paperColor[1] = paperColor[2] = 0xff;
+ splashOut = new SplashOutputDev( splashModeRGB8, 1, gFalse, paperColor);
+ splashOut->startDoc(doc->getXRef());
+
+ img->bits = 24;
+ img->colors = ( 1L << ( uint32)img->bits) - 1;
+ img->page = ( uint16)doc->getNumPages();
+ img->comments = NULL;
+ img->_priv_ptr = ( void*)doc;
+ img->_priv_ptr_more = ( void*)splashOut;
+
+ strcpy( ( char*)img->info, "PDF");
+ strcpy( ( char*)img->compression, "None");
+
+ return TRUE;
+}
+
+
+
+void pdf_get_page_size( IMAGE *img, int page, uint16 *width, uint16 *height)
+{
+ PDFDoc *doc = ( PDFDoc*)img->_priv_ptr;
+ int rotation = doc->getPageRotate( page);
+
+ if( ( rotation == 90) || ( rotation == 270))
+ {
+ *width = (uint16)doc->getPageCropHeight( page);
+ *height = (uint16)doc->getPageCropWidth( page);
+ }
+ else
+ {
+ *width = (uint16)doc->getPageCropWidth( page);
+ *height = (uint16)doc->getPageCropHeight( page);
+ }
+}
+
+
+void pdf_decode_page( IMAGE *img, int page, double scale)
+{
+ PDFDoc *doc = ( PDFDoc*)img->_priv_ptr;
+ SplashOutputDev *splashOut = ( SplashOutputDev*)img->_priv_ptr_more;
+ int rotation = doc->getPageRotate( page);
+
+ if( ( rotation == 90) || ( rotation == 270))
+ {
+ img->img_w = (uint16)MAX(( doc->getPageCropHeight( page) * scale + 0.5), 1);
+ img->img_h = (uint16)MAX(( doc->getPageCropWidth( page) * scale + 0.5), 1);
+ }
+ else
+ {
+ img->img_w = (uint16)MAX(( doc->getPageCropWidth( page) * scale + 0.5), 1);
+ img->img_h = (uint16)MAX(( doc->getPageCropHeight( page) * scale + 0.5), 1);
+ }
+
+ doc->displayPage( splashOut, page, 72.0 * scale, 72.0 * scale, 0, gFalse, gTrue, gFalse);
+}
+
+
+uint32 *pdf_get_page_addr( IMAGE *img)
+{
+ SplashOutputDev *splashOut = ( SplashOutputDev*)img->_priv_ptr_more;
+ SplashColorPtr data = splashOut->getBitmap()->getDataPtr();
+
+ return ( uint32*)( data); // ( data.rgb8);
+}
+
+static char *InfoString(Dict *infoDict, char *key, UnicodeMap *uMap)
+{
+ Object obj;
+ GString *s1;
+ GBool isUnicode;
+ Unicode u;
+ char buf[8];
+ static char text[256];
+ int i, n, lenght = 0, count;
+
+ if (infoDict->lookup(key, &obj)->isString())
+ {
+ s1 = obj.getString();
+
+ if ((s1->getChar(0) & 0xff) == 0xfe && (s1->getChar(1) & 0xff) == 0xff)
+ {
+ isUnicode = gTrue;
+ i = 2;
+ }
+ else
+ {
+ isUnicode = gFalse;
+ i = 0;
+ }
+
+ while ( i < obj.getString()->getLength())
+ {
+ if (isUnicode)
+ {
+ u = ((s1->getChar(i) & 0xff) << 8) | (s1->getChar(i+1) & 0xff);
+ i += 2;
+ }
+ else
+ {
+ u = s1->getChar(i) & 0xff;
+ ++i;
+ }
+
+ n = uMap->mapUnicode(u, buf, sizeof(buf));
+
+ count = 0;
+
+ if(( n + lenght) > 234)
+ {
+ text[lenght] = '\0';
+ obj.free();
+ return ( char*)&text;
+ }
+
+ while( n > count)
+ text[lenght++] = buf[count++];
+ }
+ }
+
+ text[lenght] = '\0';
+ obj.free();
+
+ return ( char*)&text;
+}
+
+static char *InfoDate(Dict *infoDict, char *key)
+{
+ Object obj;
+ char *s;
+ int year, mon, day, hour, min, sec;
+ struct tm tmStruct;
+ static char buf[256];
+
+ if (infoDict->lookup(key, &obj)->isString())
+ {
+ s = obj.getString()->getCString();
+
+ if (s[0] == 'D' && s[1] == ':')
+ {
+ s += 2;
+ }
+
+ if (sscanf(s, "%4d%2d%2d%2d%2d%2d", &year, &mon, &day, &hour, &min, &sec) == 6)
+ {
+ tmStruct.tm_year = year - 1900;
+ tmStruct.tm_mon = mon - 1;
+ tmStruct.tm_mday = day;
+ tmStruct.tm_hour = hour;
+ tmStruct.tm_min = min;
+ tmStruct.tm_sec = sec;
+ tmStruct.tm_wday = -1;
+ tmStruct.tm_yday = -1;
+ tmStruct.tm_isdst = -1;
+ // compute the tm_wday and tm_yday fields
+ if (mktime(&tmStruct) != (time_t)-1 && strftime(buf, sizeof(buf), "%c", &tmStruct))
+ {
+ obj.free();
+ return ( char*)&buf;
+ }
+ }
+
+ strcpy( buf, s);
+ }
+ else buf[0] = '\0';
+
+ obj.free();
+ return ( char*)&buf;
+}
+
+void pdf_get_info( IMAGE *img, txt_data *txtdata)
+{
+ Object info;
+ UnicodeMap *uMap;
+ PDFDoc *doc = ( PDFDoc*)img->_priv_ptr;
+ char *txt;
+
+ if (!( uMap = globalParams->getTextEncoding()))
+ {
+ pdf_title[0] = '\0';
+ txtdata->txt[0][0] = '\0';
+ txtdata->txt[1][0] = '\0';
+ txtdata->txt[2][0] = '\0';
+ txtdata->txt[3][0] = '\0';
+ txtdata->txt[4][0] = '\0';
+ txtdata->txt[5][0] = '\0';
+ txtdata->txt[6][0] = '\0';
+ txtdata->txt[7][0] = '\0';
+ return;
+ }
+
+ doc->getDocInfo(&info);
+
+ if (info.isDict())
+ {
+ txt = InfoString(info.getDict(), "Title", uMap);
+ sprintf( ( char*)txtdata->txt[0] , "Title: %s", txt);
+ strcpy( pdf_title, txt);
+ txt = InfoString(info.getDict(), "Subject", uMap);
+ sprintf( ( char*)txtdata->txt[1] , "Subject: %s", txt);
+ txt = InfoString(info.getDict(), "Keywords", uMap);
+ sprintf( ( char*)txtdata->txt[2] , "Keywords: %s", txt);
+ txt = InfoString(info.getDict(), "Author", uMap);
+ sprintf( ( char*)txtdata->txt[3] , "Author: %s", txt);
+ txt = InfoString(info.getDict(), "Creator", uMap);
+ sprintf( ( char*)txtdata->txt[4] , "Creator: %s", txt);
+ txt = InfoString(info.getDict(), "Producer", uMap);
+ sprintf( ( char*)txtdata->txt[5] , "Producer: %s", txt);
+// sprintf( ( char*)txtdata->txt[6] , "PDF version: %.1f", doc->getPDFVersion());
+
+ txt = InfoDate(info.getDict(), "CreationDate");
+ sprintf( ( char*)txtdata->txt[6] , "Creation Date: %s", txt);
+ txt = InfoDate(info.getDict(), "ModDate");
+ sprintf( ( char*)txtdata->txt[7] , "Modification Date: %s", txt);
+ }
+ else
+ {
+ pdf_title[0] = '\0';
+ txtdata->txt[0][0] = '\0';
+ txtdata->txt[1][0] = '\0';
+ txtdata->txt[2][0] = '\0';
+ txtdata->txt[3][0] = '\0';
+ txtdata->txt[4][0] = '\0';
+ txtdata->txt[5][0] = '\0';
+ txtdata->txt[6][0] = '\0';
+ txtdata->txt[7][0] = '\0';
+ }
+
+ info.free();
+ uMap->decRefCnt();
+}
+
+void pdf_quit( IMAGE *img)
+{
+ PDFDoc *doc = ( PDFDoc*)img->_priv_ptr;
+ SplashOutputDev *splashOut = ( SplashOutputDev*)img->_priv_ptr_more;
+
+ delete splashOut;
+ delete doc;
+}
+
+char *get_pdf_title( void)
+{
+ return ( char*)&pdf_title;
+}
+
+boolean pdf_init( char *path)
+{
+ globalParams = new GlobalParams( NULL);
+ globalParams->setupBaseFonts( path);
+ return TRUE;
+}
+
+void pdf_exit( void)
+{
+ delete globalParams;
+}
+
+}
diff -ruwN _deps/xpdf-3.03/pdflib.h xpdf-3.03/pdflib.h
--- _deps/xpdf-3.03/pdflib.h 1970-01-01 01:00:00.000000000 +0100
+++ xpdf-3.03/pdflib.h 2011-10-16 22:33:31.870338392 +0200
@@ -0,0 +1,13 @@
+boolean lib_pdf_load( const char *name, IMAGE *img);
+void pdf_get_page_size( IMAGE *img, int page, uint16 *width, uint16 *height);
+void pdf_decode_page( IMAGE *img, int page, double scale);
+uint32 *pdf_get_page_addr( IMAGE *img);
+void pdf_quit( IMAGE *img);
+boolean pdf_init( char *path);
+void pdf_exit( void);
+char *get_pdf_title( void) ;
+void pdf_build_bookmark( WINDATA *windata, WINDOW *win);
+void pdf_get_info( IMAGE *img, txt_data *txtdata);
+void delete_bookmark_child( Bookmark *book);
+
+
diff -ruwN _deps/xpdf-3.03/xpdf/GlobalParams.cc xpdf-3.03/xpdf/GlobalParams.cc
--- _deps/xpdf-3.03/xpdf/GlobalParams.cc 2011-08-15 23:08:53.000000000 +0200
+++ xpdf-3.03/xpdf/GlobalParams.cc 2011-10-16 22:33:46.513693391 +0200
@@ -85,20 +85,20 @@
const char *t1FileName;
const char *ttFileName;
} displayFontTab[] = {
- {"Courier", "n022003l.pfb", "cour.ttf"},
- {"Courier-Bold", "n022004l.pfb", "courbd.ttf"},
- {"Courier-BoldOblique", "n022024l.pfb", "courbi.ttf"},
- {"Courier-Oblique", "n022023l.pfb", "couri.ttf"},
- {"Helvetica", "n019003l.pfb", "arial.ttf"},
- {"Helvetica-Bold", "n019004l.pfb", "arialbd.ttf"},
- {"Helvetica-BoldOblique", "n019024l.pfb", "arialbi.ttf"},
- {"Helvetica-Oblique", "n019023l.pfb", "ariali.ttf"},
- {"Symbol", "s050000l.pfb", NULL},
- {"Times-Bold", "n021004l.pfb", "timesbd.ttf"},
- {"Times-BoldItalic", "n021024l.pfb", "timesbi.ttf"},
- {"Times-Italic", "n021023l.pfb", "timesi.ttf"},
- {"Times-Roman", "n021003l.pfb", "times.ttf"},
- {"ZapfDingbats", "d050000l.pfb", NULL},
+ {"Courier", "fonts\\n022003l.pfb", "cour.ttf"},
+ {"Courier-Bold", "fonts\\n022004l.pfb", "courbd.ttf"},
+ {"Courier-BoldOblique", "fonts\\n022024l.pfb", "courbi.ttf"},
+ {"Courier-Oblique", "fonts\\n022023l.pfb", "couri.ttf"},
+ {"Helvetica", "fonts\\n019003l.pfb", "arial.ttf"},
+ {"Helvetica-Bold", "fonts\\n019004l.pfb", "arialbd.ttf"},
+ {"Helvetica-BoldOblique", "fonts\\n019024l.pfb", "arialbi.ttf"},
+ {"Helvetica-Oblique", "fonts\\n019023l.pfb", "ariali.ttf"},
+ {"Symbol", "fonts\\s050000l.pfb", NULL},
+ {"Times-Bold", "fonts\\n021004l.pfb", "timesbd.ttf"},
+ {"Times-BoldItalic", "fonts\\n021024l.pfb", "timesbi.ttf"},
+ {"Times-Italic", "fonts\\n021023l.pfb", "timesi.ttf"},
+ {"Times-Roman", "fonts\\n021003l.pfb", "times.ttf"},
+ {"ZapfDingbats", "fonts\\d050000l.pfb", NULL},
{NULL}
};
@@ -110,11 +110,13 @@
};
#else
static const char *displayFontDirs[] = {
+ /*
"/usr/share/ghostscript/fonts",
"/usr/local/share/ghostscript/fonts",
"/usr/share/fonts/default/Type1",
"/usr/share/fonts/default/ghostscript",
"/usr/share/fonts/type1/gsfonts",
+ */
NULL
};
#endif

342
sources/z-tools/trunk/zview/infobox.c Normal file
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@@ -0,0 +1,342 @@
#include "general.h"
#include "ztext.h"
#include "infobox.h"
#include "zedit/zedit.h"
#include "close_modal.h"
#include "pic_load.h"
#include "winimg.h"
#include "file/count.h"
#include "custom_font.h"
#include <math.h>
/* Prototype */
void generic_form_event( WINDOW *win);
void infobox( void);
static int16 dum, res;
static int16 posy, xy[8], dum;
static uint32 ypos_max, ypos;
float slider_pos = 0.0, slider_step = 0.0;
static OBJECT *infotext;
static txt_data *exif_box;
static OBJECT *slider_root;
static short vdi_intin[VDI_INTINMAX];
static short vdi_intout[VDI_INTOUTMAX];
static short vdi_ptsin[VDI_PTSINMAX];
static short vdi_ptsout[VDI_PTSOUTMAX];
static short vdi_control[VDI_CNTRLMAX];
static VDIPB vdi_params = {
&vdi_control[0],
&vdi_intin[0],
&vdi_ptsin[0],
&vdi_intout[0],
&vdi_ptsout[0]
};
static int my_vsl_color (short handle, short idx) {
vdi_intin[0] = idx;
vdi_control[0] = 17;
vdi_control[1] = vdi_control[5] = 0;
vdi_control[3] = 1;
vdi_control[6] = handle;
vdi (&vdi_params);
return ((int)vdi_intout[0]);
}
void CDECL draw_exif_info( WINDOW *win, PARMBLK *pblk, void *data)
{
exif_box = (txt_data *) data;
xy[0] = pblk->pb_x;
xy[1] = pblk->pb_y;
xy[2] = xy[0] + pblk->pb_w - 2;
xy[3] = xy[1] + pblk->pb_h - 1;
vsf_color( win->graf.handle, WHITE);
v_bar( win->graf.handle, xy);
xy[0] = pblk->pb_x + pblk->pb_w - 1;
xy[1] = pblk->pb_y;
xy[2] = pblk->pb_x;
xy[3] = pblk->pb_y;
xy[4] = pblk->pb_x;
xy[5] = pblk->pb_y + pblk->pb_h - 1;
xy[6] = xy[0];
xy[7] = xy[5];
my_vsl_color( win->graf.handle, BLACK);
v_pline( win->graf.handle, 4, xy);
posy = pblk->pb_y;
for ( dum = ypos; dum < exif_box->lines; dum++, posy += 12)
{
if( posy >= ( pblk->pb_y + pblk->pb_h - 1))
break;
draw_text( win->graf.handle, pblk->pb_x + 3, posy + 3, BLACK, exif_box->txt[dum]);
}
}
void calc_exif_slider( WINDOW *win)
{
int16 max_mover_size;
int16 full_win_size = ypos_max * 12;
max_mover_size = slider_root[FILE_INFO_VBACK].ob_height;
slider_root[FILE_INFO_VMOVER].ob_y = 0;
slider_root[FILE_INFO_VMOVER].ob_height = max_mover_size;
if ( slider_root[FILE_INFO_COMMENT].ob_height < full_win_size)
{
float factor = ( float)slider_root[FILE_INFO_COMMENT].ob_height / ( float)full_win_size;
float mover_size = MAX(( float)max_mover_size * factor, 6L);
slider_pos = 0;
slider_step = ( float)max_mover_size / ( float)ypos_max;
slider_root[FILE_INFO_VMOVER].ob_height = ( int16)( mover_size);
}
}
static void slid_up( WINDOW *win, int obj_index, int mode)
{
ObjcChange( mode, win, obj_index, SELECTED, TRUE);
do
{
if ( ypos > 0L)
{
ypos--;
ObjcDraw( OC_FORM, win, FILE_INFO_COMMENT, 1);
slider_pos -= slider_step;
slider_root[FILE_INFO_VMOVER].ob_y = MAX( 0, ( int16)floor( slider_pos));
ObjcDraw( OC_FORM, win, FILE_INFO_VBACK, 2);
}
graf_mkstate( &dum, &dum, &res, &dum);
} while( res);
ObjcChange( mode, win, obj_index, ~SELECTED, TRUE);
}
static void slid_down( WINDOW *win, int obj_index, int mode)
{
ObjcChange( mode, win, obj_index, SELECTED, TRUE);
do
{
if (( ypos < ( ypos_max - slider_root[FILE_INFO_COMMENT].ob_height / 12)) && ( ypos_max > slider_root[FILE_INFO_COMMENT].ob_height / 12))
{
ypos ++;
ObjcDraw( OC_FORM, win, FILE_INFO_COMMENT, 1);
slider_pos += slider_step;
slider_root[FILE_INFO_VMOVER].ob_y = ( int16)floor( slider_pos);
ObjcDraw( OC_FORM, win, FILE_INFO_VBACK, 2);
}
graf_mkstate( &dum, &dum, &res, &dum);
} while( res);
ObjcChange( mode, win, obj_index, ~SELECTED, TRUE);
}
static void slid_vmover( WINDOW *win, int obj_index, int mode)
{
int32 old_ypos = ypos;
ObjcChange( mode, win, obj_index, SELECTED, TRUE);
graf_mouse( FLAT_HAND, NULL);
while( !wind_update( BEG_MCTRL));
res = graf_slidebox( slider_root, FILE_INFO_VBACK, FILE_INFO_VMOVER, 1);
wind_update( END_MCTRL);
ypos = MAX( 0, ( ypos_max - slider_root[FILE_INFO_COMMENT].ob_height / 12) * res / 1000L);
if( old_ypos != ypos)
{
slider_pos = ypos * slider_step;
slider_root[FILE_INFO_VMOVER].ob_y = ( int16)floor( slider_pos);
ObjcDraw( OC_FORM, win, FILE_INFO_VBACK, 2);
ObjcDraw( OC_FORM, win, FILE_INFO_COMMENT, 1);
}
graf_mouse( ARROW, NULL);
ObjcChange( mode, win, obj_index, ~SELECTED, TRUE);
}
/*==================================================================================*
* void infobox: *
* Show the infobox for a image or a file. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void infobox( void)
{
WINDOW *wininfo;
WINDICON *wicones;
WINDATA *windata;
IMAGE *img;
char temp[30];
float uncompressed_size;
int32 file_size;
int16 name_len;
int frms[] = { FILE_INFO_PANEL1, FILE_INFO_PANEL2, FILE_INFO_PANEL3};
int buts[] = { FILE_INFO_FILE, FILE_INFO_IMAGE, FILE_INFO_EXIF};
infotext = get_tree( FILE_INFO);
if(( wicones = ( WINDICON *)DataSearch( wglb.front, WD_ICON))) /* See if the target picture is in the catalog window */
{
Entry *entry = wicones->first_selected;
img = &entry->preview;
file_size = entry->stat.st_size;
if( wicones->edit)
exit_edit_mode( win_catalog, wicones->first_selected);
name_len = MIN( 29, strlen( entry->name));
zstrncpy( temp, entry->name, name_len+1);
ObjcStrCpy( infotext, FILE_INFO_NAME, temp);
ObjcStrCpy( infotext, FILE_INFO_DATE, entry->date);
ObjcStrCpy( infotext, FILE_INFO_TIME, entry->time);
if( entry->type == ET_DIR)
{
fileinfo file;
graf_mouse( BUSYBEE, NULL);
if( !count_files( wicones, &file))
{
errshow( "", errno);
return;
}
size_to_text( temp, ( float)file.size);
ObjcStrCpy( infotext, FILE_INFO_SIZE, temp);
graf_mouse( ARROW, NULL);
}
else
ObjcStrCpy( infotext, FILE_INFO_SIZE, entry->size);
}
else if(( windata = (WINDATA *)DataSearch( wglb.front, WD_DATA))) /* See if the picture is in a "normal" window */
{
struct stat file_stat;
struct tm *tmt;
int16 path_len, file_len;
int8 *fullname = windata->name;
img = &windata->img;
file_len = ( int16)strlen( fullname);
path_len = file_len;
while(( fullname[path_len] != '/') && ( fullname[path_len] != '\\'))
path_len--;
name_len = MIN( 29, file_len - path_len);
path_len++;
zstrncpy( temp, &fullname[path_len], name_len+1);
ObjcStrCpy( infotext, FILE_INFO_NAME, temp);
lstat( fullname, &file_stat);
file_size = file_stat.st_size;
size_to_text( temp, ( float)file_stat.st_size);
ObjcStrCpy( infotext, FILE_INFO_SIZE, temp);
tmt = localtime(&file_stat.st_mtime);
strftime( temp, 28, "%A %d %B %Y", tmt);
ObjcStrCpy( infotext, FILE_INFO_DATE, temp);
strftime( temp, 12, "%H:%M:%S", tmt);
ObjcStrCpy( infotext, FILE_INFO_TIME, temp);
}
else
return; /* normally, never */
if( img->comments)
infotext[FILE_INFO_EXIF].ob_flags &= ~HIDETREE;
else
infotext[FILE_INFO_EXIF].ob_flags |= HIDETREE;
if ( img->page)
{
infotext[FILE_INFO_IMAGE].ob_flags &= ~HIDETREE;
sprintf( infotext[FILE_INFO_COLOR].ob_spec.tedinfo->te_ptext, "%ld", img->colors);
sprintf( infotext[FILE_INFO_WIDTH].ob_spec.tedinfo->te_ptext, "%d", img->img_w);
sprintf( infotext[FILE_INFO_HEIGHT].ob_spec.tedinfo->te_ptext, "%d", img->img_h);
sprintf( infotext[FILE_INFO_PLANES].ob_spec.tedinfo->te_ptext, "%d", img->bits);
sprintf( infotext[FILE_INFO_PAGE].ob_spec.tedinfo->te_ptext, "%d", img->page);
ObjcStrCpy( infotext, FILE_INFO_DEC_TIME, img->working_time);
ObjcStrCpy( infotext, FILE_INFO_COMPRESSION, img->compression);
ObjcStrCpy( infotext, FILE_INFO_INFO, img->info);
/* Calculate the Image decompressed size */
uncompressed_size = (((( float)img->img_w / 8.0) + 1) * ( float)img->bits) * ( float)img->img_h;
size_to_text( infotext[FILE_INFO_MEM].ob_spec.tedinfo->te_ptext, uncompressed_size);
sprintf( infotext[FILE_INFO_RATIO].ob_spec.tedinfo->te_ptext, "%.1f : 1", uncompressed_size / ( float)file_size);
}
else
infotext[FILE_INFO_IMAGE].ob_flags |= HIDETREE;
wininfo = FormCreate( infotext, NAME|MOVER|CLOSER, NULL, "Information", NULL, TRUE, FALSE);
FormThumb( wininfo, frms, buts, 3);
WindSet( wininfo, WF_BEVENT, BEVENT_MODAL, 0, 0, 0);
EvntAttach( wininfo, WM_CLOSED, close_modal);
if( img->comments)
{
ypos = 0;
ypos_max = img->comments->lines;
wininfo->h_u = 12;
slider_root = FORM( wininfo);
calc_exif_slider( wininfo);
RsrcUserDraw ( OC_FORM, wininfo, FILE_INFO_COMMENT, draw_exif_info, ( void*)img->comments);
// draw_exif_info( wininfo);
ObjcAttach( OC_FORM, wininfo, FILE_INFO_UP, BIND_FUNC, slid_up);
ObjcAttach( OC_FORM, wininfo, FILE_INFO_DOWN, BIND_FUNC, slid_down);
ObjcAttach( OC_FORM, wininfo, FILE_INFO_VMOVER, BIND_FUNC, slid_vmover);
}
MenuDisable();
}

29
sources/z-tools/trunk/zview/infobox.h Normal file
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@@ -0,0 +1,29 @@
typedef struct slider
{
float min, max;
float sinc, linc;
int ori; /* HORI,VERT*/
int upd; /* */
float value; /* valeur courante */
void (*doslid)( WINDOW *win, int mode, float value, void *data); /* Pas fix<69> sur les sp<73>cifs */
void *data; /* user data for user function */
int mode;
WINDOW *win;
int up, dn, sld, bsld;
} SLIDER;
typedef struct
{
txt_data *txt;
int32 ypos; /* relative data position in the window */
int32 ypos_max; /* Maximal values of previous variables */
int16 h_u; /* vertical and horizontal scroll offset */
int32 xpos;
int32 xpos_max;
int16 w_u;
} exif_box_data;
extern void infobox( void);

118
sources/z-tools/trunk/zview/jpg_dialog.c Normal file
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@@ -0,0 +1,118 @@
#include "general.h"
#include "prefs.h"
#include "ztext.h"
#include "pic_load.h"
#include "catalog/catalog.h"
OBJECT *jpg_option_content;
static int16 quality = 90;
static J_COLOR_SPACE color_space = JCS_RGB;
static boolean progressive = FALSE;
static boolean show_preview = FALSE;
void *jpg_option_slider = NULL;
extern void CDECL ( *set_jpg_option)( int16 set_quality, J_COLOR_SPACE set_color_space, boolean set_progressive);
static void jpg_option_close( WINDOW *win)
{
free( jpg_option_slider);
frm_cls( win);
}
static void jpg_option_gray_event( WINDOW *win, int16 obj_index)
{
color_space = ( color_space == JCS_RGB ? JCS_GRAYSCALE : JCS_RGB);
/* a wait loop while the mouse button is pressed */
while(( evnt.mbut == 1) || ( evnt.mbut == 2))
graf_mkstate( &evnt.mx, &evnt.my, &evnt.mbut, &evnt.mkstate);
}
static void jpg_option_progressive_event( WINDOW *win, int16 obj_index)
{
progressive = ( progressive == TRUE ? FALSE : TRUE);
/* a wait loop while the mouse button is pressed */
while(( evnt.mbut == 1) || ( evnt.mbut == 2))
graf_mkstate( &evnt.mx, &evnt.my, &evnt.mbut, &evnt.mkstate);
}
static void jpg_option_show_preview( WINDOW *win, int16 obj_index)
{
show_preview = ( show_preview == TRUE ? FALSE : TRUE);
/* a wait loop while the mouse button is pressed */
while(( evnt.mbut == 1) || ( evnt.mbut == 2))
graf_mkstate( &evnt.mx, &evnt.my, &evnt.mbut, &evnt.mkstate);
}
static void jpg_option_ok_event( WINDOW *win, int16 obj_index)
{
set_jpg_option( quality, color_space, progressive);
ObjcChange( OC_FORM, win, obj_index, NORMAL, TRUE);
ApplWrite( app.id, WM_CLOSED, win->handle, 0, 0, 0, 0);
}
static void jpg_option_slider_event( WINDOW *win, int mode, float value)
{
quality = ( int16)value;
evnt_timer( 50);
sprintf( ObjcString( FORM( win), JPGPREF_PERCENT, NULL), "%d", quality);
ObjcDraw( mode, win, JPGPREF_PERCENT, TRUE);
}
/*==================================================================================*
* void jpg_option_dialog: *
* Open and handle JPG encoder option dialog. *
*----------------------------------------------------------------------------------*
* input: *
* source_file: the full path name of the source file. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void jpg_option_dialog( char *source_file)
{
// struct stat file_stat;
WINDOW *win;
jpg_option_content = get_tree( JPGPREF);
// stat( source_file, &file_stat);
// size_to_text( ObjcString( jpg_option_content, JPGPREF_ORIGINAL_SIZE, NULL), ( float)file_stat.st_size);
// sprintf( ObjcString( jpg_option_content, JPGPREF_PERCENT, NULL), "%d", quality);
jpg_option_content[JPGPREF_SL].ob_x = quality;
if( ( win = FormCreate( jpg_option_content, NAME|MOVER, NULL, get_string( JPG_OPTION_TITLE), NULL, TRUE, FALSE)) == NULL)
{
WindClose( win);
errshow( "", ALERT_WINDOW);
return;
}
// RsrcUserDraw ( OC_FORM, win, JPGPREF_ORIGINAL, draw_object_image, NULL);
// RsrcUserDraw ( OC_FORM, win, JPGPREF_RESULT, draw_object_image, NULL);
WindSet( win, WF_BEVENT, BEVENT_MODAL, 0, 0, 0);
if( ( jpg_option_slider = SlidCreate( 1, 100, 1, 10, quality, SLD_HORI, SLD_IMME)) == NULL)
{
frm_cls( win);
errshow( "", ENOMEM);
return;
}
EvntAttach( win, WM_CLOSED, jpg_option_close);
SlidAttach( jpg_option_slider, OC_FORM, win, JPGPREF_LF, JPGPREF_PG, JPGPREF_SL, JPGPREF_RT);
SlidSetFunc( jpg_option_slider, jpg_option_slider_event, NULL);
// ObjcAttach( OC_FORM, win, JPGPREF_PREVIEW, BIND_FUNC, jpg_option_show_preview);
ObjcAttach( OC_FORM, win, JPGPREF_GRAY, BIND_FUNC, jpg_option_gray_event);
ObjcAttach( OC_FORM, win, JPGPREF_OK, BIND_FUNC, jpg_option_ok_event);
ObjcAttach( OC_FORM, win, JPGPREF_PROGRESSIVE, BIND_FUNC, jpg_option_progressive_event);
}

171
sources/z-tools/trunk/zview/main.c Normal file
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@@ -0,0 +1,171 @@
#include "general.h"
#include "catalog/catalog_icons.h"
#include "menu.h"
#include "prefs.h"
#include "pic_load.h"
#include "winimg.h"
#include "pdf_load.h"
#include "pdf/pdflib.h"
#include "plugins.h"
#include "av_prot.h"
#include "wintimer.h"
#include "zvdi/vdi.h"
#include "catalog/catalog.h"
#include <av.h>
WINDOW *win_catalog = NULL;
char zview_path[MAX_PATH];
int16 mint_os = 0, magic_os = 0;
/*==================================================================================*
* void applexit: *
* The clean "end" function: *
* - Close all the windows. *
* - Free up the memory used by the plugins ( if any), the icons and the rsc *
* file. *
* - Close the windom's av_client function. *
* - Finnish the Application. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void applexit( void)
{
while( wglb.first)
{
snd_msg( wglb.first, WM_DESTROY, 0, 0, 0, 0);
EvntWindom( MU_MESAG);
}
EvntDelete( NULL, WM_XTIMER);
if( pdf_initialised == TRUE)
pdf_exit();
( void)prefs_write();
plugins_quit();
icons_exit();
MenuBar ( NULL, 0);
RsrcXtype( 0, NULL, 0);
RsrcFree();
AvExit();
ApplExit();
#ifdef DEBUG
gMemReport();
#endif
exit( 0);
}
/*==================================================================================*
* void applinit: *
* The global initialisation function: *
* - Initialise the application via Windom ( "ApplInit"). *
* - Inquire if MagiC/MiNT are present and set the good Pdomain(). *
* - Inquire screen's information ( "vdi_init"). *
* - Register the application with the AES ( "menu_register"). *
* - Load the ressource's file and read the application prefs ( "prefs_read"). *
* - Initialise the av_client , the menu bar and load the plugins ( if any). *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
static void applinit( void)
{
ApplInit();
if( !vdi_init())
{
errshow( "", NO_EDDI);
ApplExit();
exit( 0);
}
/* is it unusefull ? */
if( _AESnumapps == -1)
menu_register( app.id, " zView ");
if( !RsrcLoad( "zview.rsc"))
{
errshow( "", E_RSC);
ApplExit();
exit( 0);
}
magic_os = vq_magx();
mint_os = vq_mint();
if ( magic_os || mint_os)
{
( void)Pdomain( 1);
}
RsrcXtype( RSRC_XTYPE, NULL, 0);
if( AvInit( "ZVIEW ", A_START|A_QUOTE, 1000 ) >= 0)
EvntAttach( NULL, VA_START, va_start);
/* Get the current path for the different file loading like icon, etc... */
zview_path[0] = 'A' + Dgetdrv();
zview_path[1] = ':';
Dgetpath( zview_path + 2, 0);
prefs_read();
MenuDesktop();
EvntAttach( NULL, AP_TERM, applexit);
/* Load the plugins.. */
if( plugins_init() == 0)
{
errshow( "", NOZCODECS);
applexit();
}
TimerInit( 20);
evnt.bclick = 258;
evnt.bmask = 3;
evnt.bstate = 0;
}
/*==================================================================================*
* int main: *
* The main function: *
*----------------------------------------------------------------------------------*
* input: *
* argc, *argv -> the application's parameters. *
*----------------------------------------------------------------------------------*
* returns: *
* 0. *
*==================================================================================*/
int main( int argc, char *argv[])
{
applinit();
if ( argc > 1)
WindView( argv[argc - 1]);
for(;;)
EvntWindom( MU_MESAG|MU_TIMER|MU_KEYBD|MU_BUTTON);
return 0;
}

685
sources/z-tools/trunk/zview/menu.c Normal file
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@@ -0,0 +1,685 @@
#include "general.h"
#include "prefs.h"
#include "pic_load.h"
#include "winimg.h"
#include "infobox.h"
#include "close_modal.h"
#include "pref_dialog.h"
#include "full_scr.h"
#include "file/sort.h"
#include "file/delete.h"
#include "catalog/catalog.h"
#include "catalog/catalog_entry.h"
#include "zedit/zedit.h"
/* Prototype */
static void MenuHandle( void);
static void Menu_about( void);
void Menu_open_image( void);
static void Menu_preference( void);
static void Menu_file_info( void);
static void Menu_close_win( void);
static void Menu_show_non_image( void);
static void Menu_sort_by_name( void);
static void Menu_sort_by_size( void);
static void Menu_sort_by_date( void);
static void Menu_thumb_size( void);
static void Menu_delete( void);
static void Menu_show_browser( void);
void MenuDesktop( void);
extern char fullname[MAX_PATH+MAXNAMLEN];
extern void save_dialog( const char *fullfilename);
/*==================================================================================*
* void MenuHandle: *
* Windom function to handle the TOS menubar statut ( selected or not). *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
static void MenuHandle( void)
{
MenuTnormal( NULL, evnt.buff[3], 1);
}
/*==================================================================================*
* void Menu_about: *
* Show the about box. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
static void Menu_about( void)
{
OBJECT *aboutbox = get_tree( ABOUT);
WINDOW *winabout = FormCreate( aboutbox, NAME|MOVER|CLOSER, generic_form_event, get_string( ABOUT_TITLE), NULL, TRUE, FALSE);
/* Set the window modal */
WindSet( winabout, WF_BEVENT, BEVENT_MODAL, 0, 0, 0);
/* New closer event function */
EvntAttach( winabout, WM_CLOSED, close_modal);
/* Disable the desktop menu */
MenuDisable();
}
/*==================================================================================*
* void Menu_open_image: *
* Handle the "Open" option in the TOS menubar. *
* It opens the file selector and after, it loads the wanted picture *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void Menu_open_image( void)
{
static char path[MAX_PATH] = "C:\\"; /* Fist usage : current directory */
char name[MAXNAMLEN] = "";
if( FselInput( path, name, "*.*", get_string( LOAD_TITLE), NULL, NULL))
{
/* if a file is not selected, return */
if( strcmp ( name, "") == 0)
return;
strcpy( fullname, path);
strcat( fullname, name);
WindView( fullname);
}
}
/*==================================================================================*
* void Menu_file_info: *
* Handle the "Info" option in the TOS menubar. *
* It opens the info's dialog boxe and show various information about the file *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
static void Menu_file_info( void)
{
infobox();
}
/*==================================================================================*
* void Menu_preference: *
* Handle the "Preference" option in the TOS menubar. *
* It opens the preference's dialog boxe. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
static void Menu_preference( void)
{
preference_dialog();
}
/*==================================================================================*
* void Menu_file_save: *
* Handle the "Save as" option in the TOS menubar. *
* It opens the save's dialog boxe. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
static void Menu_file_save( void)
{
WINDICON *wicones;
WINDATA *windata;
if(( wicones = ( WINDICON *)DataSearch( wglb.front, WD_ICON))) /* See if the target picture is in the catalog window */
{
if( !wicones->first_selected || wicones->first_selected->type != ET_IMAGE)
return;
if( wicones->edit)
exit_edit_mode( win_catalog, wicones->first_selected);
strcpy( fullname, wicones->directory);
strcat( fullname, wicones->first_selected->name);
save_dialog( fullname);
}
else if(( windata = ( WINDATA *)DataSearch( wglb.front, WD_DATA))) /* See if the picture is in a "normal" window */
{
save_dialog( windata->name);
}
}
/*==================================================================================*
* void Menu_close_win: *
* Handle the "Close Window" option in the TOS menubar. *
* It close the "focused" window. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
static void Menu_close_win( void)
{
if( wglb.front)
{
ApplWrite( app.id, WM_DESTROY, wglb.front->handle, 0, 0, 0, 0);
}
}
/*==================================================================================*
* void Menu_delete: *
* Handle the "delete" option in the TOS menubar. *
* This function delete all selected files and directories. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
static void Menu_delete( void)
{
WINDICON *wicones;
if ( !win_catalog)
return;
wicones = ( WINDICON *)DataSearch( win_catalog, WD_ICON);
if( wicones->first_selected)
{
if( wicones->edit)
exit_edit_mode( win_catalog, wicones->first_selected);
delete_entry( win_catalog);
}
}
/*==================================================================================*
* void Menu_select_all: *
* Handle the "Select All" option in the TOS menubar. *
* This function mark as selected all file from the directory active. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
static void Menu_select_all( void)
{
WINDICON *wicones;
int16 i, x, y, w, h;
if ( !win_catalog)
return;
wicones = ( WINDICON *)DataSearch( win_catalog, WD_ICON);
if( wicones->edit)
exit_edit_mode( win_catalog, wicones->first_selected);
for ( i = 0 ; i < wicones->nbr_icons; i++)
{
if ( ( !show_non_image) && ( wicones->entry[i].type != ET_IMAGE))
continue;
if( !check_selected_entry( wicones, &wicones->entry[i]))
add_selected_entry( wicones, &wicones->entry[i]);
}
WindGet( win_catalog, WF_WORKXYWH, &x, &y, &w, &h);
draw_page( win_catalog, x + browser_frame_width + border_size , y, w - ( browser_frame_width + border_size), h);
}
/*==================================================================================*
* void Menu_show_non_image: *
* Handle the "Show Non-Image" option in the TOS menubar. *
* This function shows common file in the catalog window. *
* So, both the image files and the comon files are shown. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
static void Menu_show_non_image( void)
{
if ( !show_non_image)
{
MenuIcheck( NULL, MENU_BAR_SHOW, 1);
show_non_image = 1;
if( win_catalog)
WinCatalog_filelist_redraw();
}
else
{
MenuIcheck( NULL, MENU_BAR_SHOW, 0);
show_non_image = 0;
if( win_catalog)
WinCatalog_filelist_redraw();
WindMakePreview( win_catalog);
}
}
/*==================================================================================*
* void Menu_sort_by_name: *
* Handle the "Sort by name" option in the TOS menubar. *
* This function sorts the files in the catalog window in alphabetical order. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
static void Menu_sort_by_name( void)
{
if ( sortingmode != 0)
{
WINDICON *wicones;
MenuIcheck( NULL, MENU_BAR_BY_NAME, 1);
MenuIcheck( NULL, MENU_BAR_BY_SIZE, 0);
MenuIcheck( NULL, MENU_BAR_BY_DATE, 0);
sortingmode = 0;
if( !win_catalog)
return;
wicones = ( WINDICON *)DataSearch( win_catalog, WD_ICON);
sort_entries( wicones);
WinCatalog_filelist_redraw();
}
}
/*==================================================================================*
* void Menu_sort_by_size: *
* Handle the "Sort by size" option in the TOS menubar. *
* This function sorts the files by size in the catalog window. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
static void Menu_sort_by_size( void)
{
if ( sortingmode != 1)
{
WINDICON *wicones;
MenuIcheck( NULL, MENU_BAR_BY_SIZE, 1);
MenuIcheck( NULL, MENU_BAR_BY_DATE, 0);
MenuIcheck( NULL, MENU_BAR_BY_NAME, 0);
sortingmode = 1;
if( !win_catalog)
return;
wicones = ( WINDICON *)DataSearch( win_catalog, WD_ICON);
sort_entries( wicones);
WinCatalog_filelist_redraw();
}
}
/*==================================================================================*
* void Menu_sort_by_date: *
* Handle the "Sort by date" option in the TOS menubar. *
* This function sorts the files by date in the catalog window. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
static void Menu_sort_by_date( void)
{
if ( sortingmode != 2)
{
WINDICON *wicones;
MenuIcheck( NULL, MENU_BAR_BY_NAME, 0);
MenuIcheck( NULL, MENU_BAR_BY_SIZE, 0);
MenuIcheck( NULL, MENU_BAR_BY_DATE, 1);
sortingmode = 2;
if( !win_catalog)
return;
wicones = ( WINDICON *)DataSearch( win_catalog, WD_ICON);
sort_entries( wicones);
WinCatalog_filelist_redraw();
}
}
/*==================================================================================*
* void Menu_fullscreen: *
* Show a picture in fullscreen mode. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
static void Menu_fullscreen( void)
{
WINDATA *windata;
if( !wglb.front)
return;
windata = ( WINDATA *)DataSearch( wglb.front, WD_DATA);
if( !windata)
return;
show_fullscreen( windata);
}
/*==================================================================================*
* void Menu_show_browser: *
* Handle the "Show Browser" option in the TOS menubar. *
* This function shows the folder's browser frame in the catalog window. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
static void Menu_show_browser( void)
{
if( browser_frame_width)
{
old_browser_size = browser_frame_width;
old_border_size = border_size;
browser_frame_width = 0;
border_size = 0;
MenuIcheck( NULL, MENU_BAR_SHOW_BROWSER, 0);
}
else
{
browser_frame_width = old_browser_size;
border_size = old_border_size;
MenuIcheck( NULL, MENU_BAR_SHOW_BROWSER, 1);
}
if( win_catalog)
{
int16 dum, xw, yw, hw, ww, x, y, w, h;
WINDICON *wicones = (WINDICON *)DataSearch( win_catalog, WD_ICON);
WindGet ( win_catalog, WF_WORKXYWH, &x, &y, &w, &h);
WindCalc( WC_BORDER, win_catalog, 0, 0, wicones->case_w + border_size + browser_frame_width, wicones->case_h, &dum, &dum, &ww, &dum);
win_catalog -> w_min = ww;
if( win_catalog -> w_min > w)
{
WindGet ( win_catalog, WF_CURRXYWH, &xw, &yw, &dum, &hw);
wind_set( win_catalog -> handle, WF_CURRXYWH, xw, yw, ww, hw);
}
win_catalog->ypos = 0;
WinCatalog_Refresh( win_catalog);
if ( wicones->nbr_icons && wicones->first_selected)
{
if( wicones->first_selected->txt_pos.y2 > h)
{
while ( wicones->first_selected->txt_pos.y2 > h)
{
wicones->first_selected->txt_pos.y2 -= win_catalog->h_u;
win_catalog->ypos++;
}
}
}
draw_page( win_catalog, x, y, w, h);
WindMakePreview( win_catalog);
}
}
/*==================================================================================*
* void Menu_show_preview_area: *
* Handle the "Show Preview Area" option in the TOS menubar. *
* This function shows the "preview" frame in the catalog window. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
/* static void Menu_show_preview_area( void)
{
if( preview_frame_height)
{
old_preview_area_size = preview_frame_height;
preview_frame_height = 0;
MenuIcheck( NULL, MENU_BAR_SHOW_PREVIEW, 0);
}
else
{
preview_frame_height = old_preview_area_size;
MenuIcheck( NULL, MENU_BAR_SHOW_PREVIEW, 1);
}
if( win_catalog && browser_frame_width)
{
int16 dum, x, y, h;
WindGet ( win_catalog, WF_WORKXYWH, &x, &y, &dum, &h);
draw_page( win_catalog, x, y, browser_frame_width + border_size, h);
WindMakePreview( win_catalog);
}
}
*/
/*==================================================================================*
* void Menu_thumb_size: *
* Set the thumbnails's size from 4:3 to 3:4 and from 3:4 to 4:3 *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
static void Menu_thumb_size( void)
{
if ( thumbnail_size > 3)
{
if ( thumbnail_size == 4) thumbnail_size = 0;
else
if ( thumbnail_size == 5) thumbnail_size = 1;
else
if ( thumbnail_size == 6) thumbnail_size = 2;
else thumbnail_size = 3;
MenuIcheck( NULL, MENU_BAR_LARGE_THUMB, 1);
MenuIcheck( NULL, MENU_BAR_LONG_THUMB, 0);
}
else
{
if ( thumbnail_size == 0) thumbnail_size = 4;
else
if ( thumbnail_size == 1) thumbnail_size = 5;
else
if ( thumbnail_size == 2) thumbnail_size = 6;
else thumbnail_size = 7;
MenuIcheck( NULL, MENU_BAR_LONG_THUMB, 1);
MenuIcheck( NULL, MENU_BAR_LARGE_THUMB, 0);
}
if( win_catalog)
WinCatalog_set_thumbnails_size( win_catalog);
}
/*==================================================================================*
* void Menu_show_help: *
* Call StGuide and show "zview.hyp" with it. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
static void Menu_show_help( void)
{
strcpy( fullname, zview_path);
strcat( fullname, "\\doc\\zview.hyp");
CallStGuide( fullname);
}
/*==================================================================================*
* void Menu_show_history: *
* Call StGuide and show "history.txt" with it. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
static void Menu_show_history( void)
{
strcpy( fullname, zview_path);
strcat( fullname, "\\doc\\history.txt");
CallStGuide( fullname);
}
/*==================================================================================*
* void Menu_sort_by_date: *
* Bind the wanted function with the items in the TOS menubar. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void MenuDesktop( void)
{
MenuBar ( get_tree( MENU_BAR), 1);
/* Attach Menu functions */
ObjcAttach( OC_MENU, NULL, MENU_BAR_OPEN, BIND_FUNC, Menu_open_image);
ObjcAttach( OC_MENU, NULL, MENU_BAR_ABOUT, BIND_FUNC, Menu_about);
ObjcAttach( OC_MENU, NULL, MENU_BAR_QUIT, BIND_FUNC, applexit);
ObjcAttach( OC_MENU, NULL, MENU_BAR_BROWSER, BIND_FUNC, WinCatalog);
ObjcAttach( OC_MENU, NULL, MENU_BAR_CLOSE, BIND_FUNC, Menu_close_win);
ObjcAttach( OC_MENU, NULL, MENU_BAR_SHOW, BIND_FUNC, Menu_show_non_image);
ObjcAttach( OC_MENU, NULL, MENU_BAR_BY_NAME, BIND_FUNC, Menu_sort_by_name);
ObjcAttach( OC_MENU, NULL, MENU_BAR_BY_SIZE, BIND_FUNC, Menu_sort_by_size);
ObjcAttach( OC_MENU, NULL, MENU_BAR_BY_DATE, BIND_FUNC, Menu_sort_by_date);
ObjcAttach( OC_MENU, NULL, MENU_BAR_SHOW_BROWSER, BIND_FUNC, Menu_show_browser);
ObjcAttach( OC_MENU, NULL, MENU_BAR_SELECT_ALL, BIND_FUNC, Menu_select_all);
ObjcAttach( OC_MENU, NULL, MENU_BAR_LARGE_THUMB, BIND_FUNC, Menu_thumb_size);
ObjcAttach( OC_MENU, NULL, MENU_BAR_LONG_THUMB, BIND_FUNC, Menu_thumb_size);
ObjcAttach( OC_MENU, NULL, MENU_BAR_INFORMATION, BIND_FUNC, Menu_file_info);
ObjcAttach( OC_MENU, NULL, MENU_BAR_PREFERENCE, BIND_FUNC, Menu_preference);
ObjcAttach( OC_MENU, NULL, MENU_BAR_SAVE, BIND_FUNC, Menu_file_save);
ObjcAttach( OC_MENU, NULL, MENU_BAR_DELETE, BIND_FUNC, Menu_delete);
ObjcAttach( OC_MENU, NULL, MENU_BAR_HISTORY, BIND_FUNC, Menu_show_history);
ObjcAttach( OC_MENU, NULL, MENU_BAR_GUIDE, BIND_FUNC, Menu_show_help);
ObjcAttach( OC_MENU, NULL, MENU_BAR_SHOW_FULLSCREEN, BIND_FUNC, Menu_fullscreen);
if( browser_frame_width)
MenuIcheck( NULL, MENU_BAR_SHOW_BROWSER, 1);
// if( preview_frame_height)
// MenuIcheck( NULL, MENU_BAR_SHOW_PREVIEW, 1);
if ( show_non_image)
MenuIcheck( NULL, MENU_BAR_SHOW, 1);
if ( thumbnail_size > 3)
MenuIcheck( NULL, MENU_BAR_LONG_THUMB, 1);
else
MenuIcheck( NULL, MENU_BAR_LARGE_THUMB, 1);
switch ( sortingmode)
{
case 0:
MenuIcheck( NULL, MENU_BAR_BY_NAME, 1);
break;
case 1:
MenuIcheck( NULL, MENU_BAR_BY_SIZE, 1);
break;
case 2:
MenuIcheck( NULL, MENU_BAR_BY_DATE, 1);
break;
}
EvntAttach( NULL, MN_SELECTED, MenuHandle);
}

4
sources/z-tools/trunk/zview/menu.h Normal file
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extern void MenuDesktop( void);
extern void Menu_open_image( void);

75
sources/z-tools/trunk/zview/mfdb.c Normal file
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#include "general.h"
/* Prototype */
int16 init_mfdb( MFDB *bm, int16 width, int16 height, int16 planes);
void delete_mfdb( MFDB *bm, int16 nbr);
/*==================================================================================*
* int16 init_mfdb: *
* fit a MFDB with the parameters suppplied. *
*----------------------------------------------------------------------------------*
* input: *
* bm -> The MFDB to fit. *
* width -> Image's width. *
* height -> Image's height. *
* planes -> Screen planes or 1 if the image is monochrome. *
*----------------------------------------------------------------------------------*
* returns: *
* '0' if error or the memory size allocated. *
*==================================================================================*/
int16 init_mfdb( MFDB *bm, int16 width, int16 height, int16 planes)
{
uint32 length;
bm->fd_w = width;
bm->fd_h = height;
bm->fd_wdwidth = ( width >> 4) + (( width % 16) != 0);
bm->fd_stand = 0;
bm->fd_nplanes = planes;
bm->fd_r1 = 0;
bm->fd_r2 = 0;
bm->fd_r3 = 0;
length = (( (( uint32)bm->fd_wdwidth << 1 ) * ( uint32)bm->fd_nplanes) * ( uint32)bm->fd_h) + 256L;
bm->fd_addr = gmalloc( length);
if( bm->fd_addr)
return( 1);
bm->fd_addr = NULL;
return ( 0);
}
/*==================================================================================*
* int16 delete_mfdb: *
* free the data of MFDB struct. *
*----------------------------------------------------------------------------------*
* input: *
* bm -> pointer to the MFDB to delete. *
* nbr -> The number of MFDB struct. to delete. *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void delete_mfdb( MFDB *bm, int16 nbr)
{
register int16 i;
if(( nbr == 0) || ( bm == NULL))
return;
for ( i = 0; i < nbr; i++)
{
if ( bm[i].fd_addr == NULL)
continue;
gfree( bm[i].fd_addr);
}
gfree( bm);
}

2
sources/z-tools/trunk/zview/mfdb.h Normal file
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extern int16 init_mfdb( MFDB *bm, int16 width, int16 height, int16 planes);
extern void delete_mfdb( MFDB *bm, int16 nbr);

224
sources/z-tools/trunk/zview/pdf_load.c Normal file
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#include "general.h"
#include "pic_load.h"
#include "prefs.h"
#include "progress.h"
#include "plugins.h"
#include "mfdb.h"
#include "winimg.h"
#include "chrono.h"
#include "txt_data.h"
#include "zvdi/color.h"
#include "zvdi/raster.h"
#include "zvdi/vdi.h"
#include "pdf/pdflib.h"
int16 pdf_initialised = FALSE;
/*==================================================================================*
* read_pdf: *
* Read a image and fit the MFDB within IMAGE structur with the data. *
*----------------------------------------------------------------------------------*
* img: The struct. with the MFDB to be fitted. *
* page: The wanted page. *
*----------------------------------------------------------------------------------*
* returns: 0 if error. *
*==================================================================================*/
int16 read_pdf( IMAGE *img, int16 page, double scale)
{
DECDATA data;
uint16 *dst;
uint8 *src, *src_prt;
uint32 src_line_size;
uint16 x, y;
data = ( dec_data *) gmalloc( sizeof( dec_data));
if ( !data)
{
errshow( "", ENOMEM);
return ( 0);
}
data->IncXfx = 0x10000uL;
data->IncYfx = 0x10000uL;
chrono_on();
pdf_decode_page( img, page, scale);
if( app.nplanes > 8)
data->DthBuf = NULL;
else
{
size_t size = ( img->img_w + 15) * 3;
data->DthBuf = gmalloc( size);
if( data->DthBuf == NULL)
{
gfree( data);
errshow( "", ENOMEM);
return ( 0);
}
memset( data->DthBuf, 0, size);
}
data->DthWidth = img->img_w;
data->PixMask = img->colors;
if ( !init_mfdb( &img->image[page - 1], img->img_w, img->img_h, app.nplanes))
{
if( data->DthBuf)
gfree( data->DthBuf);
gfree( data);
errshow( "", ENOMEM);
return ( 0);
}
data->LnSize = img->image[page - 1].fd_wdwidth * app.nplanes;
dst = ( uint16*)img->image[page - 1].fd_addr;
src_line_size = img->img_w * 3;
src = ( uint8*)pdf_get_page_addr( img);
src_prt = src;
/* now, we draw a line around the pdf */
for( y = 0 ; y < img->img_h ; y++, src_prt += src_line_size)
{
if( y == 0 || y == img->img_h - 1)
{
for( x = 0 ; x < src_line_size ; x += 3)
{
src_prt[x] = 0x00;
src_prt[x + 1] = 0x00;
src_prt[x + 2] = 0x00;
}
}
src_prt[0] = 0x00;
src_prt[1] = 0x00;
src_prt[2] = 0x00;
src_prt[src_line_size - 3] = 0x00;
src_prt[src_line_size - 2] = 0x00;
src_prt[src_line_size - 1] = 0x00;
}
for( y = 0 ; y < img->img_h ; y++, src += src_line_size)
{
data->RowBuf = src;
( *raster_true)( data, dst);
dst += data->LnSize;
}
if( data->DthBuf)
gfree( data->DthBuf);
gfree( data);
chrono_off( ( char*)img->working_time);
return( 1);
}
double get_scale_value( IMAGE *img, int16 page, uint16 target_width, uint16 target_height)
{
int fit_pdf_to_win = 3; /* 0 = 100%, 1 = fit width, 2 = fit height, 3 = best fit */
double w_scale, h_scale, scale;
uint16 doc_width, doc_height;
pdf_get_page_size( img, page, &doc_width, &doc_height);
switch( fit_pdf_to_win)
{
case 1:
scale = (double)target_width / doc_width;
break;
case 2:
scale = (double)target_height / doc_height;
break;
case 3:
w_scale = (double)target_width / doc_width;
h_scale = (double)target_height / doc_height;
scale = MIN (w_scale, h_scale);
break;
default:
scale = 1;
}
return scale;
}
/*==================================================================================*
* pdf_load: *
* initialise and read the first page of a PDF and fill the IMAGE *
* struct. *
*----------------------------------------------------------------------------------*
* file: The file that will be read. *
* img: The IMAGE struct. to be filled. *
*----------------------------------------------------------------------------------*
* returns: '0' if error. *
*==================================================================================*/
int16 pdf_load( const char *file, IMAGE *img, uint16 width, uint16 height)
{
int16 i;
uint16 w = width;
double scale = 1.0;
if( pdf_initialised == FALSE)
pdf_initialised = pdf_init( zview_path);
if( lib_pdf_load( file, img) == FALSE)
return( 0);
if( ( img->image = ( MFDB *)gmalloc( sizeof( MFDB) * img->page)) == NULL)
{
pdf_quit( img);
return ( 0);
}
for( i = 0 ; i < img->page ; i++)
{
MFDB *mfdb = &img->image[i];
mfdb->fd_addr = NULL;
img->delay[i] = 0;
}
/* if the pdf owns only one page, we don't need the bookmark's frame */
if( img->page == 1)
w += 205;
if( pdf_fit_to_win)
scale = get_scale_value( img, 1, w, height);
if( !read_pdf( img, 1, scale))
{
pdf_quit( img);
return ( 0);
}
if( !init_txt_data( img, 8, 256))
{
pdf_quit( img);
delete_mfdb( img->image, img->page);
return ( 0);
}
pdf_get_info( img, img->comments);
return ( 1);
}

4
sources/z-tools/trunk/zview/pdf_load.h Normal file
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@@ -0,0 +1,4 @@
extern int16 pdf_initialised;
extern int16 read_pdf( IMAGE *img, int16 page, double scale);
extern int16 pdf_load( const char *file, IMAGE *img, uint16 width, uint16 height);
extern double get_scale_value( IMAGE *img, int16 page, uint16 target_width, uint16 target_height);

352
sources/z-tools/trunk/zview/pic_load.c Normal file
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#include "general.h"
#include "pic_load.h"
#include "prefs.h"
#include "progress.h"
#include "plugins.h"
#include "mfdb.h"
#include "ztext.h"
#include "chrono.h"
#include "txt_data.h"
#include "zvdi//color.h"
#include "zvdi//raster.h"
#include "zvdi//vdi.h"
#include <math.h>
boolean decoder_init_done = FALSE;
void ( *raster) ( DECDATA, void *dst);
void ( *raster_cmap) ( DECDATA, void *);
void ( *raster_true) ( DECDATA, void *);
void ( *cnvpal_color) ( IMGINFO, DECDATA);
void ( *raster_gray) ( DECDATA, void *);
void CDECL ( *decoder_quit) ( IMGINFO);
boolean CDECL ( *decoder_init) ( const char *, IMGINFO);
boolean CDECL ( *decoder_read) ( IMGINFO, uint8 *);
void CDECL ( *decoder_get_txt) ( IMGINFO, txt_data *);
extern int16 smooth_resize( MFDB *source_image, MFDB *resized_image, int resize_algo);
static int16 setup ( IMAGE *img, IMGINFO info, DECDATA data)
{
int16 i, n_planes = ( ( info->planes == 1 && info->components == 1) ? 1: app.nplanes);
uint16 display_w, display_h;
double precise_x, precise_y, factor;
size_t src_line_size;
if( img->view_mode && ( info->width > thumbnail[thumbnail_size][0] || info->height > thumbnail[thumbnail_size][1]) && ( !smooth_thumbnail || n_planes < 16))
{
factor = MAX( ( ( double)info->height / ( double)thumbnail[thumbnail_size][1]), ( ( double)info->width / ( double)thumbnail[thumbnail_size][0]));
precise_x = ( double)info->width / factor;
precise_y = ( double)info->height / factor;
display_w = ( uint16)( precise_x > 0 ? precise_x : 16);
display_h = ( uint16)( precise_y > 0 ? precise_y : 16);
data->IncXfx = ((( uint32)info->width << 16) + ( display_w >> 1)) / display_w;
data->IncYfx = ((( uint32)info->height << 16) + ( display_h >> 1)) / display_h;
}
else
{
display_w = info->width;
display_h = info->height;
data->IncXfx = 0x10000uL;
data->IncYfx = 0x10000uL;
}
if( img->view_mode)
/* if we are in preview mode, we decompress only one image */
img->page = 1;
else
img->page = info->page;
if( ( img->image = ( MFDB *)gmalloc( sizeof( MFDB) * img->page)) == NULL)
return( 0);
for ( i = 0 ; i < img->page ; i++)
{
if ( !init_mfdb( &img->image[i], display_w, display_h, n_planes))
return( 0);
}
if( info->num_comments)
{
/* we initialise the txt_data struct... */
if( !init_txt_data( img, info->num_comments, info->max_comments_length))
return ( 0);
decoder_get_txt( info, img->comments);
}
else
img->comments = NULL;
// we assume that the pixel size is minimum 8 bits because some GNU libraries return 1 and 4 bits format like 8 bits ones.
// We add also a little more memory for avoid buffer overflow for plugin badly coded.
src_line_size = ( info->width + 64) * info->components;
data->RowBuf = ( uint8*)gmalloc( src_line_size);
if( !data->RowBuf)
return ( 0);
if(( info->planes == 1 && info->components == 1) || app.nplanes > 8)
data->DthBuf = NULL;
else
{
size_t size = ( display_w + 15) * 3;
if( ( data->DthBuf = gmalloc( size)) == NULL)
return ( 0);
memset( data->DthBuf, 0, size);
}
data->DthWidth = display_w;
data->PixMask = ( 1 << info->planes) - 1;
data->LnSize = img->image[0].fd_wdwidth * n_planes;
if ( info->planes == 1 && info->components == 1)
{
cnvpal_mono( info, data);
raster = raster_mono;
}
else
{
if ( info->indexed_color)
{
( *cnvpal_color)( info, data);
raster = raster_cmap;
}
else
raster = ( info->components >= 3 ? raster_true : raster_gray);
}
img->img_w = info->real_width;
img->img_h = info->real_height;
img->colors = info->colors;
img->bits = info->planes;
strcpy( img->info, info->info);
strcpy( img->compression, info->compression);
return( 1);
}
/*==================================================================================*
* read_img: *
* Read a image and fit the MFDB within IMAGE structur with the data. *
*----------------------------------------------------------------------------------*
* img: The struct. with the MFDB to be fitted. *
* info: The struct. with the line and dither buffer *
*----------------------------------------------------------------------------------*
* returns: - *
*==================================================================================*/
static inline void read_img ( IMAGE *img, IMGINFO info, DECDATA data)
{
uint16 *dst;
int16 y_dst, i, y, progress_counter = 0, img_h = info->height;
int32 line_size = data->LnSize, line_to_decode = img_h * img->page;
uint8 *buf = data->RowBuf;
for ( i = 0; i < img->page; i++)
{
uint32 scale = ( data->IncYfx + 1) >> 1;
y_dst = img->image[0].fd_h;
dst = img->image[i].fd_addr;
if( info->orientation == DOWN_TO_UP)
{
dst += data->LnSize * ( y_dst - 1);
line_size = -data->LnSize;
}
info->page_wanted = i;
for( y = 1; y <= img_h; y++)
{
if( !decoder_read( info, buf))
return;
while(( scale >> 16) < y)
{
( *raster)( data, dst);
dst += line_size;
scale += data->IncYfx;
if (!--y_dst) break;
}
if( img->progress_bar)
{
progress_counter++;
win_progress(( int16)((( int32)progress_counter * 150L) / line_to_decode));
}
}
img->delay[i] = info->delay;
}
}
/*==================================================================================*
* quit_img: *
* Close the image's file and free the line/dither/info buffer. *
*----------------------------------------------------------------------------------*
* info: The struct. to liberate *
*----------------------------------------------------------------------------------*
* returns: - *
*==================================================================================*/
void quit_img( IMGINFO info, DECDATA data)
{
if( decoder_init_done == TRUE)
decoder_quit( info);
if( data->DthBuf != NULL)
gfree( data->DthBuf);
if( data->RowBuf != NULL)
gfree( data->RowBuf);
gfree( data);
gfree( info);
decoder_init_done = FALSE;
}
boolean get_pic_info( const char *file, char *extention, IMGINFO info)
{
int16 i, j, c = 0;
char plugin[3];
/* We check if a plug-ins can do the job */
for( i = 0; i < plugins_nbr; i++, c = 0)
{
for( j = 0; j < codecs[i]->user_ext; j++)
{
plugin[0] = codecs[i]->infos[c++];
plugin[1] = codecs[i]->infos[c++];
plugin[2] = codecs[i]->infos[c++];
if( strncmp( extention, plugin, 3) == 0)
{
if ( !( decoder_init = ldg_find( "reader_init", codecs[i]))
|| !( decoder_read = ldg_find( "reader_read", codecs[i]))
|| !( decoder_quit = ldg_find( "reader_quit", codecs[i]))
|| !( decoder_get_txt = ldg_find( "reader_get_txt", codecs[i])))
{
errshow( codecs[i]->infos, ldg_error());
return FALSE;
}
// decoder_get_page_size = ldg_find( "reader_get_page_size", codecs[i]);
return decoder_init( file, info);
}
}
}
/* I wish that it will never append ! */
return FALSE;
}
/*==================================================================================*
* pic_load: *
* read a supported picture and fill a IMAGE structure. *
*----------------------------------------------------------------------------------*
* file: The file that will be read. *
* img: The IMAGE struct. that will be filled. *
*----------------------------------------------------------------------------------*
* returns: '0' if error or picture not supported *
*==================================================================================*/
int16 pic_load( const char *file, char *extention, IMAGE *img)
{
IMGINFO info;
DECDATA data;
info = ( img_info *) gmalloc( sizeof( img_info));
if ( !info)
{
errshow( "", ENOMEM);
return( 0);
}
data = ( dec_data *) gmalloc( sizeof( dec_data));
if ( !data)
{
errshow( "", ENOMEM);
gfree( info);
return ( 0);
}
if( img->progress_bar)
win_progress_begin( "Please Wait...");
/* We initialise some variables needed by the codecs */
info->background_color = 0xFFFFFF;
info->thumbnail = img->view_mode;
chrono_on();
if(( decoder_init_done = get_pic_info( file, extention, info)) == FALSE)
{
gfree( data);
gfree( info);
win_progress_end();
return ( 0);
}
if( !setup ( img, info, data))
{
errshow( "", ENOMEM);
quit_img( info, data);
delete_mfdb( img->image, img->page);
win_progress_end();
return ( 0);
}
read_img ( img, info, data);
quit_img( info, data);
win_progress_end();
if( img->view_mode && ( img->image[0].fd_w > thumbnail[thumbnail_size][0] || img->image[0].fd_h > thumbnail[thumbnail_size][1]) && smooth_thumbnail && img->image[0].fd_nplanes >= 16)
{
MFDB resized_image;
double precise_x, precise_y, factor;
uint16 display_w, display_h;
factor = MAX((( double)img->image[0].fd_h / ( double)thumbnail[thumbnail_size][1]), (( double)img->image[0].fd_w / ( double)thumbnail[thumbnail_size][0]));
precise_x = ( double)img->image[0].fd_w / factor;
precise_y = ( double)img->image[0].fd_h / factor;
display_w = ( uint16)( precise_x > 0 ? precise_x : 16);
display_h = ( uint16)( precise_y > 0 ? precise_y : 16);
init_mfdb( &resized_image, display_w, display_h, img->image[0].fd_nplanes);
smooth_resize( &img->image[0], &resized_image, smooth_thumbnail);
gfree( img->image[0].fd_addr);
img->image[0].fd_addr = resized_image.fd_addr;
img->image[0].fd_w = resized_image.fd_w;
img->image[0].fd_h = resized_image.fd_h;
img->image[0].fd_wdwidth = resized_image.fd_wdwidth;
}
chrono_off( img->working_time);
return ( 1);
}

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sources/z-tools/trunk/zview/pic_load.h Normal file
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#define UP_TO_DOWN 0
#define DOWN_TO_UP 1
#define ST_RAM 0
#define TT_RAM 1
typedef enum
{
JCS_UNKNOWN, /* error/unspecified */
JCS_GRAYSCALE, /* monochrome */
JCS_RGB, /* red/green/blue */
JCS_YCbCr, /* Y/Cb/Cr (also known as YUV) */
JCS_CMYK, /* C/M/Y/K */
JCS_YCCK /* Y/Cb/Cr/K */
} J_COLOR_SPACE;
typedef struct
{
uint8 red;
uint8 green;
uint8 blue;
} COLOR_MAP;
typedef struct _img_info *IMGINFO;
typedef struct _img_info
{
/* Data returned by the decoder Picture's initialisation */
uint16 width; /* Picture width */
uint16 height; /* Picture Height */
uint16 components; /* Picture components */
uint16 planes; /* Picture bits by pixel */
uint32 colors; /* Picture colors number */
int16 orientation; /* picture orientation: UP_TO_DOWN or DONW_TO_UP ( ex: TGA) */
uint16 page; /* Number of page/image in the file */
uint16 delay; /* Animation delay in 200th sec. between each frame. */
uint16 num_comments; /* Lines in the file's comment. ( 0 if none) */
uint16 max_comments_length; /* The length of the greater line in the comment */
int16 indexed_color; /* Picture has a palette: 0) No 1) Yes */
int16 memory_alloc; /* where to do the memory allocation for the reader_read
function buffer, possible values are ST_RAM or TT_RAM */
COLOR_MAP palette[256]; /* Palette in standard RGB format */
/* data send to the codec */
uint32 background_color; /* The wanted background's color in hexa */
int16 thumbnail; /* 1 if true else 0.
Some format have thumbnail inside the picture, if 1, we
want only this thumbnail and not the image itself */
uint16 page_wanted; /* The wanted page to get for the reader_read() function
The first page is 0 and the last is img_info->page - 1 */
/* The following variable are only for Information Prupose, the zview doesn't
use it for decoding routine but only for the information dialog */
int8 info[40]; /* Picture's info, for ex: "Gif 87a" */
int8 compression[5]; /* Compression type, ex: "LZW" */
uint16 real_width; /* Real picture width( if the thumbnail variable is 1) */
uint16 real_height; /* Ral picture Height( if the thumbnail variable is 1) */
/* Private data for the plugin */
void *_priv_ptr;
void *_priv_ptr_more;
void *__priv_ptr_more;
int32 _priv_var;
int32 _priv_var_more;
} img_info;
typedef struct _dec_data *DECDATA;
typedef struct _dec_data
{
uint8 *RowBuf;
void *DthBuf;
uint8 *DstBuf;
uint16 DthWidth;
uint16 PixMask;
int32 LnSize;
uint32 IncXfx;
uint32 IncYfx;
uint32 Pixel[256];
} dec_data;
extern void ( *raster) ( DECDATA, void *dst);
extern void ( *raster_cmap) ( DECDATA, void *);
extern void ( *raster_true) ( DECDATA, void *);
extern void ( *rasterize_32) ( DECDATA, void *);
extern void ( *cnvpal_color)( IMGINFO, DECDATA);
extern void ( *raster_gray) ( DECDATA, void *);
extern boolean get_pic_info( const char *file, char *extention, IMGINFO info);
extern void quit_img( IMGINFO info, DECDATA data);
extern boolean decoder_init_done;

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sources/z-tools/trunk/zview/pic_resize.c Normal file
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#include "general.h"
#include "pic_load.h"
#include "mfdb.h"
#include "zvdi/raster_resize.h"
#include "zvdi/vdi.h"
#include "zvdi/p2c.h"
void ( *resize)( DECDATA, void *dst);
void ( *my_resize)( DECDATA, void *dst);
extern int32 plane2packed( int32 no_words, int32 plane_length, int16 no_planes, void *src, void *dst);
static int16 resize_setup( MFDB *in, MFDB *out, DECDATA data)
{
uint16 display_w, display_h;
float precise_x, precise_y, factor;
factor = MAX( ( ( float)in->fd_h / out->fd_h), ( ( float)in->fd_w / out->fd_w));
precise_x = ( float)in->fd_w / factor;
precise_y = ( float)in->fd_h / factor;
display_w = ( ( uint16)precise_x > 0 ? ( uint16)precise_x : 16);
display_h = ( ( uint16)precise_y > 0 ? ( uint16)precise_y : 16);
data->IncXfx = ((( uint32)in->fd_w << 16) + ( display_w >> 1)) / display_w;
data->IncYfx = ((( uint32)in->fd_h << 16) + ( display_h >> 1)) / display_h;
if ( !init_mfdb( out, display_w, display_h, in->fd_nplanes))
return ( 0);
data->RowBuf = in->fd_addr;
if( planar)
{
data->DstBuf = gmalloc((( uint32)in->fd_wdwidth << 4 ) + 256uL);
if( data->DstBuf == NULL)
{
delete_mfdb( out, 1);
return ( 0);
}
}
else
data->DstBuf = NULL;
data->DthWidth = display_w;
data->LnSize = out->fd_wdwidth * out->fd_nplanes;
if( out->fd_nplanes == 1)
my_resize = resize_mono;
else
my_resize = resize;
return( 1);
}
/*==================================================================================*
* read_img: *
* Read a image and fit the MFDB within IMAGE structur with the data. *
*----------------------------------------------------------------------------------*
* img: The struct. with the MFDB to be fitted. *
* info: The struct. with the line and dither buffer *
*----------------------------------------------------------------------------------*
* returns: - io;p^= * *==================================================================================*/
static inline void resize_img( MFDB *in, MFDB *out, DECDATA data)
{
uint16 *dst = out->fd_addr;
int16 y = 0;
int32 in_line_size = (( uint32)in->fd_wdwidth << 1 ) * ( uint32)in->fd_nplanes,
out_line_size = data->LnSize;
uint32 scale = ( data->IncYfx + 1) >> 1;
int16 y_dst = out->fd_h;
while ( y < in->fd_h)
{
y++;
if( planar)
{
if( ( scale >> 16) < y)
planar_to_chunky( data->RowBuf, data->DstBuf, in->fd_w);
}
while (( scale >> 16) < y)
{
my_resize( data, dst);
dst += out_line_size;
scale += data->IncYfx;
if ( !--y_dst) break;
}
data->RowBuf += in_line_size;
}
}
/*==================================================================================*
* pic_resize: *
* Create a resized MFDB. the wanted size are in out->fd_h and *
* out->fd_w.. the size will be changed later to maintain the aspect *
* ratio. *
*----------------------------------------------------------------------------------*
* in: The src MFDB. *
* img: The target MFDB. *
*----------------------------------------------------------------------------------*
* returns: '0' if error else 1. *
*==================================================================================*/
int16 pic_resize( MFDB *in, MFDB *out)
{
DECDATA data;
/* 2 planes zoom not available */
if( in->fd_nplanes == 2)
return ( 0);
data = ( dec_data *)gmalloc( sizeof( dec_data));
if( !data)
return ( 0);
if( !resize_setup( in, out, data))
{
free( data);
return ( 0);
}
resize_img ( in, out, data);
if( data->DstBuf)
gfree( data->DstBuf);
gfree( data);
return ( 1);
}

3
sources/z-tools/trunk/zview/pic_resize.h Normal file
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extern void ( *resize)( DECDATA, void *dst);
extern int16 pic_resize( MFDB *in, MFDB *out);

268
sources/z-tools/trunk/zview/pic_save.c Normal file
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#include "general.h"
#include "pic_load.h"
#include "prefs.h"
#include "ztext.h"
#include "zvdi//color.h"
#include "zvdi//raster.h"
#include "zvdi//vdi.h"
#include "plugins.h"
#include "progress.h"
extern void CDECL ( *decoder_quit) ( IMGINFO);
extern boolean CDECL ( *decoder_read) ( IMGINFO, uint8 *);
extern boolean CDECL ( *decoder_init) ( const char *, IMGINFO);
extern void CDECL ( *encoder_quit) ( IMGINFO);
extern boolean CDECL ( *encoder_write) ( IMGINFO, uint8 *);
extern boolean CDECL ( *encoder_init) ( const char *, IMGINFO);
static boolean encoder_init_done = FALSE;
static int16 setup_encoder ( IMGINFO in_info, IMGINFO out_info, DECDATA data)
{
size_t src_line_size, dst_line_size;
data->IncXfx = 0x10000uL;
src_line_size = ( in_info->width + 15) * in_info->components;
dst_line_size = ( out_info->width + 15) * out_info->components;
data->RowBuf = ( uint8*)gmalloc( src_line_size);
if( data->RowBuf == NULL)
return( 0);
data->DthBuf = NULL;
/* If the image is inverted like in iNTEL format, we must to decompress
the entire picture before to save it */
if( in_info->orientation == DOWN_TO_UP)
{
data->DstBuf = ( uint8*)gmalloc( dst_line_size * ( out_info->height + 1));
}
else
data->DstBuf = ( uint8*)gmalloc( dst_line_size);
if( data->DstBuf == NULL)
return( 0);
data->DthWidth = in_info->width;
data->PixMask = ( 1 << in_info->planes) - 1;
data->LnSize = out_info->width * out_info->components;
switch( out_info->planes)
{
case 24:
if( in_info->planes == 1 && in_info->components == 1)
{
data->Pixel[0] = 0xFFFFFF;
data->Pixel[1] = 0x000000;
raster = raster_24;
}
else if( in_info->indexed_color)
{
cnvpal_true( in_info, data);
raster = raster_24;
}
else
raster = ( in_info->components >= 3 ? dither_24 : gscale_24);
break;
default:
return( 0);
}
return( 1);
}
/*==================================================================================*
* read_img: *
* Read a image and fit the MFDB within IMAGE structur with the data. *
*----------------------------------------------------------------------------------*
* img: The struct. with the MFDB to be fitted. *
* info: The struct. with the line and dither buffer *
*----------------------------------------------------------------------------------*
* returns: - *
*==================================================================================*/
static void write_img( IMGINFO in_info, IMGINFO out_info, DECDATA data)
{
int16 y, img_h = in_info->height;
uint8 *dst = data->DstBuf;
in_info->page_wanted = 0;
if( in_info->orientation == UP_TO_DOWN)
{
for( y = 0; y < img_h; y++)
{
decoder_read( in_info, data->RowBuf);
( *raster)( data, dst);
encoder_write( out_info, dst);
if( show_write_progress_bar)
win_progress(( int16)((( int32)y * 150L) / img_h));
}
}
else /* inversed INTEL format */
{
int16 h = ( img_h << 1); /* image height * 2 . don't worry about this, is only for the progress bar */
dst += data->LnSize * ( in_info->height - 1);
/* First pass, we decode the entire image */
for( y = 0; y < img_h; y++)
{
decoder_read( in_info, data->RowBuf);
( *raster)( data, dst);
dst -= data->LnSize;
if( show_write_progress_bar)
win_progress(( int16)((( int32)y * 75L) / img_h));
}
dst = data->DstBuf;
/* second pass, we encode it */
for( ; y < h; y++)
{
encoder_write( out_info, dst);
dst += data->LnSize;
if( show_write_progress_bar)
win_progress(( int16)((( int32)y * 75L) / img_h));
}
}
}
static void exit_pic_save( IMGINFO in_info, IMGINFO out_info, DECDATA data)
{
if( data->DthBuf)
gfree( data->DthBuf);
if( data->DstBuf)
gfree( data->DstBuf);
if( data->RowBuf)
gfree( data->RowBuf);
if( encoder_init_done)
encoder_quit( out_info);
if( decoder_init_done)
decoder_quit( in_info);
gfree( data);
gfree( out_info);
gfree( in_info);
graf_mouse( ARROW, NULL);
encoder_init_done = FALSE;
decoder_init_done = FALSE;
}
/*==================================================================================*
* pic_load: *
* read a supported picture and fill a IMAGE structure. *
*----------------------------------------------------------------------------------*
* file: The file that will be read. *
* img: The IMAGE struct. that will be filled. *
*----------------------------------------------------------------------------------*
* returns: '0' if error or picture not supported *
*==================================================================================*/
int16 pic_save( const char *in_file, const char *out_file)
{
char extention[4];
IMGINFO in_info = NULL, out_info = NULL;
DECDATA data = NULL;
graf_mouse( BUSYBEE, NULL);
in_info = ( img_info *) gmalloc( sizeof( img_info));
out_info = ( img_info *) gmalloc( sizeof( img_info));
data = ( dec_data *) gmalloc( sizeof( dec_data));
if ( !in_info || !out_info || !data)
{
if ( data)
gfree( data);
if ( out_info)
gfree( out_info);
if ( in_info)
gfree( in_info);
graf_mouse( ARROW, NULL);
errshow( "", ENOMEM);
return( 0);
}
data->DthBuf = NULL;
data->DstBuf = NULL;
data->RowBuf = NULL;
if( show_write_progress_bar)
win_progress_begin( get_string( SAVE_TITLE));
/* We initialise some variables needed by the codecs */
in_info->background_color = 0xFFFFFF;
in_info->thumbnail = FALSE;
/* get the file extention */
strcpy ( extention, in_file + strlen( in_file) - 3);
str2upper( extention);
if(( decoder_init_done = get_pic_info( in_file, extention, in_info)) == FALSE)
{
errshow( in_file, CANT_LOAD_IMG);
exit_pic_save( in_info, out_info, data);
win_progress_end();
graf_mouse( ARROW, NULL);
return ( 0);
}
/* copy information from input's information to output's information struct */
memcpy( out_info, in_info, sizeof( img_info));
if (( encoder_init_done = encoder_init( out_file, out_info)) == FALSE)
{
errshow( NULL, CANT_SAVE_IMG);
exit_pic_save( in_info, out_info, data);
win_progress_end();
graf_mouse( ARROW, NULL);
return ( 0);
}
if( !setup_encoder( in_info, out_info, data))
{
errshow( NULL, ENOMEM);
exit_pic_save( in_info, out_info, data);
win_progress_end();
graf_mouse( ARROW, NULL);
return ( 0);
}
write_img( in_info, out_info, data);
exit_pic_save( in_info, out_info, data);
graf_mouse( ARROW, NULL);
win_progress_end();
return ( 1);
}

124
sources/z-tools/trunk/zview/plugins.c Normal file
View File

@@ -0,0 +1,124 @@
#include "general.h"
#include "ztext.h"
/* Prototype */
int16 plugins_init( void);
void plugins_quit( void);
/* LDG function */
void CDECL( *codec_init)( void) = NULL;
/* Global variable */
int16 plugins_nbr = 0;
LDG *codecs[100];
/*==================================================================================*
* void plugins_quit: *
* unload all the codec from memory. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
void plugins_quit( void)
{
int16 i;
for( i = 0; i < plugins_nbr; i++)
ldg_close( codecs[i], ldg_global);
}
/*==================================================================================*
* void plugins_init: *
* load all the codec to memory. *
*----------------------------------------------------------------------------------*
* input: *
* -- *
*----------------------------------------------------------------------------------*
* returns: *
* -- *
*==================================================================================*/
int16 plugins_init( void)
{
char *env_ldg, plugin_dir[MAX_PATH];
DIR *dir;
LDG_INFOS *cook;
struct dirent *de;
int16 len;
char extention[4];
strcpy( plugin_dir, zview_path);
strcat( plugin_dir, "\\codecs");
/* We try to find the zcodecs folder in zview directory... */
if ( chdir( plugin_dir) != 0)
{
shel_envrn( &env_ldg, "LDGPATH=");
/* ...if this directory doesn't exist, we try to find
the zcodecs folder in the default LDG path, with
the LDG cookie or with the environment variable. */
if( ldg_cookie( LDG_COOKIE, ( int32*)&cook))
strcpy( plugin_dir, cook->path);
else if( env_ldg)
strcpy( plugin_dir, env_ldg);
else
strcpy( plugin_dir, "C:\\gemsys\\ldg\\");
len = ( int16)strlen( plugin_dir);
if( plugin_dir[len-1] != '\\')
strcat( plugin_dir, "\\");
strcat( plugin_dir, "codecs");
if ( chdir( plugin_dir) != 0)
return( 0);
}
if (( dir = opendir( ".")) != NULL)
{
while(( de = readdir( dir)) != NULL)
{
if (( strcmp( de->d_name, ".") == 0) || ( strcmp( de->d_name, "..") == 0))
continue;
strcpy ( extention, de->d_name + strlen( de->d_name) - 3);
str2lower( extention);
if( strcmp ( extention, "ldg") == 0)
{
if ( ( codecs[plugins_nbr] = ldg_open( de->d_name, ldg_global)))
{
if ( ( codec_init = ldg_find( "plugin_init", codecs[plugins_nbr])))
{
codec_init();
plugins_nbr++;
}
else
{
errshow( de->d_name, ldg_error());
ldg_close( codecs[plugins_nbr], ldg_global);
}
}
else
{
errshow( de->d_name, ldg_error());
}
}
}
closedir( dir);
}
chdir( zview_path);
return plugins_nbr;
}

5
sources/z-tools/trunk/zview/plugins.h Normal file
View File

@@ -0,0 +1,5 @@
extern int16 plugins_init( void);
extern void plugins_quit( void);
extern LDG *codecs[100];
extern int16 plugins_nbr;

26
sources/z-tools/trunk/zview/plugins/Makefile Normal file
View File

@@ -0,0 +1,26 @@
PLUGINS = \
bmp \
degas \
eureka \
gif \
godpaint \
img \
jpg \
neochrome \
png \
tga \
tiff
default: $(PLUGINS)
.PHONY: $(PLUGINS)
$(PLUGINS):
$(MAKE) -C $@ $(MAKECMDGOALS) CROSS=yes
dist:
rm -rf codecs
mkdir codecs
for f in $(PLUGINS); do cp $$f/*.ldg codecs; done
clean: $(PLUGINS)
rm -f *~ *.ldg

13
sources/z-tools/trunk/zview/plugins/bmp/Makefile Normal file
View File

@@ -0,0 +1,13 @@
STACKSIZE = 64k
OPTIMISATION = -O2 -fomit-frame-pointer -finline-functions
CPU = -m68020-60
LIB = -lldgserver
CFLAGS = $(CPU) $(OPTIMISATION) -Wall -I../common
LDFLAGS = -nostdlib
OBJ = $(LDG_STARTUP_OBJ) bmpldg.o
PROGRAM = bmp.ldg
include ../../../common.mak

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