diff options
Diffstat (limited to 'kfile-plugins/ps')
| -rw-r--r-- | kfile-plugins/ps/CMakeLists.txt | 46 | ||||
| -rw-r--r-- | kfile-plugins/ps/Makefile.am | 26 | ||||
| -rw-r--r-- | kfile-plugins/ps/gscreator.cpp | 619 | ||||
| -rw-r--r-- | kfile-plugins/ps/gscreator.h | 42 | ||||
| -rw-r--r-- | kfile-plugins/ps/gsthumbnail.desktop | 60 | ||||
| -rw-r--r-- | kfile-plugins/ps/kfile_ps.cpp | 124 | ||||
| -rw-r--r-- | kfile-plugins/ps/kfile_ps.desktop | 66 | ||||
| -rw-r--r-- | kfile-plugins/ps/kfile_ps.h | 51 |
8 files changed, 0 insertions, 1034 deletions
diff --git a/kfile-plugins/ps/CMakeLists.txt b/kfile-plugins/ps/CMakeLists.txt deleted file mode 100644 index 2d5cf3df..00000000 --- a/kfile-plugins/ps/CMakeLists.txt +++ /dev/null @@ -1,46 +0,0 @@ -################################################# -# -# (C) 2010-2011 Calvin Morrison -# -# Improvements and feedback are welcome -# -# This file is released under GPL >= 2 -# -################################################# - -include_directories( - ${CMAKE_CURRENT_BINARY_DIR} - ${CMAKE_BINARY_DIR} - ${CMAKE_SOURCE_DIR}/kghostview - ${CMAKE_SOURCE_DIR}/kghostview/dscparse - ${TDE_INCLUDE_DIR} - ${TQT_INCLUDE_DIRS} -) - -link_directories( - ${TQT_LIBRARY_DIRS} -) - - -#### other data ################################# - -install( FILES kfile_ps.desktop gsthumbnail.desktop DESTINATION ${SERVICES_INSTALL_DIR} ) - - -#### kfile_ps (module) ######################## - -tde_add_kpart( kfile_ps AUTOMOC - SOURCES kfile_ps.cpp - LINK dscparse-static kio-shared - DESTINATION ${PLUGIN_INSTALL_DIR} -) - - -##### gsthumbnail (module) ###################### - -tde_add_kpart( gsthumbnail AUTOMOC - SOURCES gscreator.cpp - LINK dscparse-static ${TQT_LIBRARIES} - DESTINATION ${PLUGIN_INSTALL_DIR} -) diff --git a/kfile-plugins/ps/Makefile.am b/kfile-plugins/ps/Makefile.am deleted file mode 100644 index 6d76e075..00000000 --- a/kfile-plugins/ps/Makefile.am +++ /dev/null @@ -1,26 +0,0 @@ -## Makefile.am for the ps file meta info plugin - -# set the include path for X, qt and KDE -INCLUDES = -I$(top_srcdir)/kghostview/dscparse $(all_includes) - -# these are the headers for your project -noinst_HEADERS = kfile_ps.h gscreator.h - -kde_module_LTLIBRARIES = kfile_ps.la gsthumbnail.la - -kfile_ps_la_SOURCES = kfile_ps.cpp -kfile_ps_la_LDFLAGS = $(all_libraries) -module $(KDE_PLUGIN) -kfile_ps_la_LIBADD = $(LIB_KIO) ../../kghostview/libdscparse.la - -gsthumbnail_la_SOURCES = gscreator.cpp -gsthumbnail_la_LIBADD = $(LIB_TDECORE) ../../kghostview/libdscparse.la -gsthumbnail_la_LDFLAGS = $(all_libraries) -module $(KDE_PLUGIN) - -# let automoc handle all of the meta source files (moc) -METASOURCES = AUTO - -messages: - $(XGETTEXT) *.cpp -o $(podir)/kfile_ps.pot - -services_DATA = kfile_ps.desktop gsthumbnail.desktop -servicesdir = $(kde_servicesdir) diff --git a/kfile-plugins/ps/gscreator.cpp b/kfile-plugins/ps/gscreator.cpp deleted file mode 100644 index c664947b..00000000 --- a/kfile-plugins/ps/gscreator.cpp +++ /dev/null @@ -1,619 +0,0 @@ -/* This file is part of the KDE libraries - Copyright (C) 2001 Malte Starostik <[email protected]> - - Handling of EPS previews Copyright (C) 2003 Philipp Hullmann <[email protected]> - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -/* This function gets a path of a DVI, EPS, PS or PDF file and - produces a PNG-Thumbnail which is stored as a TQImage - - The program works as follows - - 1. Test if file is a DVI file - - 2. Create a child process (1), in which the - file is to be changed into a PNG - - 3. Child-process (1) : - - 4. If file is DVI continue with 6 - - 5. If file is no DVI continue with 9 - - 6. Create another child process (2), in which the DVI is - turned into PS using dvips - - 7. Parent process (2) : - Turn the recently created PS file into a PNG file using gs - - 8. continue with 10 - - 9. Turn the PS,PDF or EPS file into a PNG file using gs - - 10. Parent process (1) - store data in a TQImage -*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - - -#include <assert.h> -#include <ctype.h> -#include <stdlib.h> -#include <stdio.h> -#include <unistd.h> -#include <signal.h> -#ifdef HAVE_SYS_SELECT_H -#include <sys/select.h> -#endif -#include <sys/time.h> -#include <sys/wait.h> -#include <fcntl.h> -#include <errno.h> -#include <kdemacros.h> - -#include <tqcolor.h> -#include <tqfile.h> -#include <tqimage.h> -#include <tqregexp.h> - - -#include "gscreator.h" -#include "dscparse_adapter.h" -#include "dscparse.h" - -extern "C" -{ - KDE_EXPORT ThumbCreator *new_creator() - { - return new GSCreator; - } -} - -// This PS snippet will be prepended to the actual file so that only -// the first page is output. -static const char *psprolog = - "%!PS-Adobe-3.0\n" - "/.showpage.orig /showpage load def\n" - "/.showpage.firstonly {\n" - " .showpage.orig\n" - " quit\n" - "} def\n" - "/showpage { .showpage.firstonly } def\n"; - -// This is the code recommended by Adobe tech note 5002 for including -// EPS files. -static const char *epsprolog = - "%!PS-Adobe-3.0\n" - "userdict begin /pagelevel save def /showpage { } def\n" - "0 setgray 0 setlinecap 1 setlinewidth 0 setlinejoin 10 setmiterlimit\n" - "[ ] 0 setdash newpath false setoverprint false setstrokeadjust\n"; - -static const char * gsargs_ps[] = { - "gs", - "-sDEVICE=png16m", - "-sOutputFile=-", - "-dSAFER", - "-dPARANOIDSAFER", - "-dNOPAUSE", - "-dFirstPage=1", - "-dLastPage=1", - "-q", - "-", - 0, // file name - "-c", - "showpage", - "-c", - "quit", - 0 -}; - -static const char * gsargs_eps[] = { - "gs", - "-sDEVICE=png16m", - "-sOutputFile=-", - "-dSAFER", - "-dPARANOIDSAFER", - "-dNOPAUSE", - 0, // page size - 0, // resolution - "-q", - "-", - 0, // file name - "-c", - "pagelevel", - "-c", - "restore", - "-c", - "end", - "-c", - "showpage", - "-c", - "quit", - 0 -}; - -static const char *dvipsargs[] = { - "dvips", - "-n", - "1", - "-q", - "-o", - "-", - 0, // file name - 0 -}; - -static bool correctDVI(const TQString& filename); - - -namespace { - bool got_sig_term = false; - void handle_sigterm( int ) { - got_sig_term = true; - } -} - - -bool GSCreator::create(const TQString &path, int width, int height, TQImage &img) -{ -// The code in the loop (when testing whether got_sig_term got set) -// should read some variation of: -// parentJob()->wasKilled() -// -// Unfortunatelly, that's currently impossible without breaking BIC. -// So we need to catch the signal ourselves. -// Otherwise, on certain funny PS files (for example -// http://www.tjhsst.edu/~Eedanaher/pslife/life.ps ) -// gs would run forever after we were dead. -// #### Reconsider for KDE 4 ### -// (24/12/03 - luis_pedro) -// - typedef void ( *sighandler_t )( int ); - // according to linux's "man signal" the above typedef is a gnu extension - sighandler_t oldhandler = signal( SIGTERM, handle_sigterm ); - - int input[2]; - int output[2]; - int dvipipe[2]; - - TQByteArray data(1024); - - bool ok = false; - - // Test if file is DVI - bool no_dvi =!correctDVI(path); - - if (pipe(input) == -1) { - return false; - } - if (pipe(output) == -1) { - close(input[0]); - close(input[1]); - return false; - } - - KDSC dsc; - endComments = false; - dsc.setCommentHandler(this); - - if (no_dvi) - { - FILE* fp = fopen(TQFile::encodeName(path), "r"); - if (fp == 0) return false; - - char buf[4096]; - int count; - while ((count = fread(buf, sizeof(char), 4096, fp)) != 0 - && !endComments) { - dsc.scanData(buf, count); - } - fclose(fp); - - if (dsc.pjl() || dsc.ctrld()) { - // this file is a mess. - return false; - } - } - - const bool is_encapsulated = no_dvi && - (path.find(TQRegExp("\\.epsi?$", false, false)) > 0) && - (dsc.bbox()->width() > 0) && (dsc.bbox()->height() > 0) && - (dsc.page_count() <= 1); - - char translation[64] = ""; - char pagesize[32] = ""; - char resopt[32] = ""; - std::auto_ptr<KDSCBBOX> bbox = dsc.bbox(); - if (is_encapsulated) { - // GhostScript's rendering at the extremely low resolutions - // required for thumbnails leaves something to be desired. To - // get nicer images, we render to four times the required - // resolution and let TQImage scale the result. - const int hres = (width * 72) / bbox->width(); - const int vres = (height * 72) / bbox->height(); - const int resolution = (hres > vres ? vres : hres) * 4; - const int gswidth = ((bbox->urx() - bbox->llx()) * resolution) / 72; - const int gsheight = ((bbox->ury() - bbox->lly()) * resolution) / 72; - - snprintf(pagesize, 31, "-g%ix%i", gswidth, gsheight); - snprintf(resopt, 31, "-r%i", resolution); - snprintf(translation, 63, - " 0 %i sub 0 %i sub translate\n", bbox->llx(), - bbox->lly()); - } - - const CDSC_PREVIEW_TYPE previewType = - static_cast<CDSC_PREVIEW_TYPE>(dsc.preview()); - - switch (previewType) { - case CDSC_TIFF: - case CDSC_WMF: - case CDSC_PICT: - // FIXME: these should take precedence, since they can hold - // color previews, which EPSI can't (or can it?). - break; - case CDSC_EPSI: - { - const int xscale = bbox->width() / width; - const int yscale = bbox->height() / height; - const int scale = xscale < yscale ? xscale : yscale; - if (getEPSIPreview(path, - dsc.beginpreview(), - dsc.endpreview(), - img, - bbox->width() / scale, - bbox->height() / scale)) - return true; - // If the preview extraction routine fails, gs is used to - // create a thumbnail. - } - break; - case CDSC_NOPREVIEW: - default: - // need to run ghostscript in these cases - break; - } - - pid_t pid = fork(); - if (pid == 0) { - // Child process (1) - - // close(STDERR_FILENO); - - // find first zero entry in gsargs and put the filename - // or - (stdin) there, if DVI - const char **gsargs = gsargs_ps; - const char **arg = gsargs; - - if (no_dvi && is_encapsulated) { - gsargs = gsargs_eps; - arg = gsargs; - - // find first zero entry and put page size there - while (*arg) ++arg; - *arg = pagesize; - - // find second zero entry and put resolution there - while (*arg) ++arg; - *arg = resopt; - } - - // find next zero entry and put the filename there - TQCString fname = TQFile::encodeName( path ); - while (*arg) - ++arg; - if( no_dvi ) - *arg = fname.data(); - else - *arg = "-"; - - // find first zero entry in dvipsargs and put the filename there - arg = dvipsargs; - while (*arg) - ++arg; - *arg = fname.data(); - - if( !no_dvi ){ - pipe(dvipipe); - pid_t pid_two = fork(); - if( pid_two == 0 ){ - // Child process (2), reopen stdout on the pipe "dvipipe" and exec dvips - - close(input[0]); - close(input[1]); - close(output[0]); - close(output[1]); - close(dvipipe[0]); - - dup2( dvipipe[1], STDOUT_FILENO); - - execvp(dvipsargs[0], const_cast<char *const *>(dvipsargs)); - exit(1); - } - else if(pid_two != -1){ - close(input[1]); - close(output[0]); - close(dvipipe[1]); - - dup2( dvipipe[0], STDIN_FILENO); - dup2( output[1], STDOUT_FILENO); - - execvp(gsargs[0], const_cast<char *const *>(gsargs)); - exit(1); - } - else{ - // fork() (2) failed, close these - close(dvipipe[0]); - close(dvipipe[1]); - } - - } - else if( no_dvi ){ - // Reopen stdin/stdout on the pipes and exec gs - close(input[1]); - close(output[0]); - - dup2(input[0], STDIN_FILENO); - dup2(output[1], STDOUT_FILENO); - - execvp(gsargs[0], const_cast<char *const *>(gsargs)); - exit(1); - } - } - else if (pid != -1) { - // Parent process, write first-page-only-hack (the hack is not - // used if DVI) and read the png output - close(input[0]); - close(output[1]); - const char *prolog; - if (is_encapsulated) - prolog = epsprolog; - else - prolog = psprolog; - int count = write(input[1], prolog, strlen(prolog)); - if (is_encapsulated) - write(input[1], translation, strlen(translation)); - - close(input[1]); - if (count == static_cast<int>(strlen(prolog))) { - int offset = 0; - while (!ok) { - fd_set fds; - FD_ZERO(&fds); - FD_SET(output[0], &fds); - struct timeval tv; - tv.tv_sec = 20; - tv.tv_usec = 0; - - got_sig_term = false; - if (select(output[0] + 1, &fds, 0, 0, &tv) <= 0) { - if ( ( errno == EINTR || errno == EAGAIN ) && !got_sig_term ) continue; - break; // error, timeout or master wants us to quit (SIGTERM) - } - if (FD_ISSET(output[0], &fds)) { - count = read(output[0], data.data() + offset, 1024); - if (count == -1) - break; - else - if (count) // prepare for next block - { - offset += count; - data.resize(offset + 1024); - } - else // got all data - { - data.resize(offset); - ok = true; - } - } - } - } - if (!ok) // error or timeout, gs probably didn't exit yet - { - kill(pid, SIGTERM); - } - - int status = 0; - if (waitpid(pid, &status, 0) != pid || (status != 0 && status != 256) ) - ok = false; - } - else { - // fork() (1) failed, close these - close(input[0]); - close(input[1]); - close(output[1]); - } - close(output[0]); - - int l = img.loadFromData( data ); - - if ( got_sig_term && - oldhandler != SIG_ERR && - oldhandler != SIG_DFL && - oldhandler != SIG_IGN ) { - oldhandler( SIGTERM ); // propagate the signal. Other things might rely on it - } - if ( oldhandler != SIG_ERR ) signal( SIGTERM, oldhandler ); - - return ok && l; -} - -ThumbCreator::Flags GSCreator::flags() const -{ - return static_cast<Flags>(DrawFrame); -} - -void GSCreator::comment(Name name) -{ - switch (name) { - case EndPreview: - case BeginProlog: - case Page: - endComments = true; - break; - - default: - break; - } -} - -// Quick function to check if the filename corresponds to a valid DVI -// file. Returns true if <filename> is a DVI file, false otherwise. - -static bool correctDVI(const TQString& filename) -{ - TQFile f(filename); - if (!f.open(IO_ReadOnly)) - return FALSE; - - unsigned char test[4]; - if ( f.readBlock( (char *)test,2)<2 || test[0] != 247 || test[1] != 2 ) - return FALSE; - - int n = f.size(); - if ( n < 134 ) // Too short for a dvi file - return FALSE; - f.at( n-4 ); - - unsigned char trailer[4] = { 0xdf,0xdf,0xdf,0xdf }; - - if ( f.readBlock( (char *)test, 4 )<4 || strncmp( (char *)test, (char*) trailer, 4 ) ) - return FALSE; - // We suppose now that the dvi file is complete and OK - return TRUE; -} - -bool GSCreator::getEPSIPreview(const TQString &path, long start, long - end, TQImage &outimg, int imgwidth, int imgheight) -{ - FILE *fp; - fp = fopen(TQFile::encodeName(path), "r"); - if (fp == 0) return false; - - const long previewsize = end - start + 1; - - char *buf = (char *) malloc(previewsize); - fseek(fp, start, SEEK_SET); - int count = fread(buf, sizeof(char), previewsize - 1, fp); - fclose(fp); - buf[previewsize - 1] = 0; - if (count != previewsize - 1) - { - free(buf); - return false; - } - - TQString previewstr = TQString::fromLatin1(buf); - free(buf); - - int offset = 0; - while ((offset < previewsize) && !(previewstr[offset].isDigit())) offset++; - int digits = 0; - while ((offset + digits < previewsize) && previewstr[offset + digits].isDigit()) digits++; - int width = previewstr.mid(offset, digits).toInt(); - offset += digits + 1; - while ((offset < previewsize) && !(previewstr[offset].isDigit())) offset++; - digits = 0; - while ((offset + digits < previewsize) && previewstr[offset + digits].isDigit()) digits++; - int height = previewstr.mid(offset, digits).toInt(); - offset += digits + 1; - while ((offset < previewsize) && !(previewstr[offset].isDigit())) offset++; - digits = 0; - while ((offset + digits < previewsize) && previewstr[offset + digits].isDigit()) digits++; - int depth = previewstr.mid(offset, digits).toInt(); - - // skip over the rest of the BeginPreview comment - while ((offset < previewsize) && - previewstr[offset] != '\n' && - previewstr[offset] != '\r') offset++; - while ((offset < previewsize) && previewstr[offset] != '%') offset++; - - unsigned int imagedepth; - switch (depth) { - case 1: - case 2: - case 4: - case 8: - imagedepth = 8; - break; - case 12: // valid, but not (yet) supported - default: // illegal value - return false; - } - - unsigned int colors = (1U << depth); - TQImage img(width, height, imagedepth, colors); - img.setAlphaBuffer(false); - - if (imagedepth <= 8) { - for (unsigned int gray = 0; gray < colors; gray++) { - unsigned int grayvalue = (255U * (colors - 1 - gray)) / - (colors - 1); - img.setColor(gray, tqRgb(grayvalue, grayvalue, grayvalue)); - } - } - - const unsigned int bits_per_scan_line = width * depth; - unsigned int bytes_per_scan_line = bits_per_scan_line / 8; - if (bits_per_scan_line % 8) bytes_per_scan_line++; - const unsigned int bindatabytes = height * bytes_per_scan_line; - TQMemArray<unsigned char> bindata(bindatabytes); - - for (unsigned int i = 0; i < bindatabytes; i++) { - if (offset >= previewsize) - return false; - - while (!isxdigit(previewstr[offset].latin1()) && - offset < previewsize) - offset++; - - bool ok = false; - bindata[i] = static_cast<unsigned char>(previewstr.mid(offset, 2).toUInt(&ok, 16)); - if (!ok) - return false; - - offset += 2; - } - - for (int scanline = 0; scanline < height; scanline++) { - unsigned char *scanlineptr = img.scanLine(scanline); - - for (int pixelindex = 0; pixelindex < width; pixelindex++) { - unsigned char pixelvalue = 0; - const unsigned int bitoffset = - scanline * bytes_per_scan_line * 8U + pixelindex * depth; - for (int depthindex = 0; depthindex < depth; - depthindex++) { - const unsigned int byteindex = (bitoffset + depthindex) / 8U; - const unsigned int bitindex = - 7 - ((bitoffset + depthindex) % 8U); - const unsigned char bitvalue = - (bindata[byteindex] & static_cast<unsigned char>(1U << bitindex)) >> bitindex; - pixelvalue |= (bitvalue << depthindex); - } - scanlineptr[pixelindex] = pixelvalue; - } - } - - outimg = img.convertDepth(32).smoothScale(imgwidth, imgheight); - - return true; -} diff --git a/kfile-plugins/ps/gscreator.h b/kfile-plugins/ps/gscreator.h deleted file mode 100644 index 7139b233..00000000 --- a/kfile-plugins/ps/gscreator.h +++ /dev/null @@ -1,42 +0,0 @@ -/* This file is part of the KDE libraries - Copyright (C) 2000 Malte Starostik <[email protected]> - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -#ifndef _GSCREATOR_H_ -#define _GSCREATOR_H_ - -#include <kio/thumbcreator.h> -#include "dscparse_adapter.h" - -class GSCreator : public ThumbCreator, public KDSCCommentHandler -{ -public: - GSCreator() {}; - virtual bool create(const TQString &path, int, int, TQImage &img); - virtual Flags flags() const; - void comment(Name name); - -private: - static bool getEPSIPreview(const TQString &path, - long start, long end, - TQImage &outimg, - int imgwidth, int imgheight); - bool endComments; -}; - -#endif diff --git a/kfile-plugins/ps/gsthumbnail.desktop b/kfile-plugins/ps/gsthumbnail.desktop deleted file mode 100644 index 903f3447..00000000 --- a/kfile-plugins/ps/gsthumbnail.desktop +++ /dev/null @@ -1,60 +0,0 @@ -[Desktop Entry] -Type=Service -Name=PostScript, PDF and DVI Files -Name[ar]=ملفات الــ PostScript ، PDF و DVI -Name[br]=Restroù PostScript, PDF ha DVI -Name[bs]=Postscript, PDF i DVI datoteke -Name[ca]=Fitxers PostScript, PDF i DVI -Name[cs]=Postscriptové, PDF a DVI soubory -Name[cy]=Ffeiliau PostScript, PDF a DVI -Name[da]=PostScript, PDF- og DVI-filer -Name[de]=PostScript-, PDF- und DVI-Dateien -Name[el]=Αρχεία PostScript, PDF και DVI -Name[eo]=Postskriptaj, PDF- kaj DVI-dosieroj -Name[es]=Archivos PostScript, PDF y DVI -Name[et]=PostScript-, PDF- ja DVI-failid -Name[eu]=PostScript, PDF eta DVI fitxategiak -Name[fa]=پروندههای PostScript، PDF و DVI -Name[fi]=PostScript-, PDF- ja DVI-tiedostot -Name[fr]=Fichiers PostScript, PDF et DVI -Name[ga]=Comhaid PostScript, PDF agus DVI -Name[gl]=Ficheiros PostScript, PDF e DVI -Name[he]=קבצי PostScript, PDF ו־DVI -Name[hu]=PostScript-, PDF- és DVI-fájlok -Name[is]=PostScript PDF og DVI skrár -Name[it]=File PostScript, PDF e DVI -Name[ja]=Postscript,PDF,DVIファイル -Name[kk]=PostScript, PDF және DVI файлдары -Name[km]=ឯកសារ PostScript, PDF និង DVI -Name[lt]=Postscript, PDF ir DVI bylos -Name[ms]=PostScript, PDF dan Fail DVI -Name[nb]=PostScript, PDF og DVI filer -Name[nds]=PostScript-, PDF- un DVI-Dateien -Name[ne]=पोष्टस्क्रिप्ट, PDF र DVI फाइल -Name[nl]=PostScript-, DVI- en PDF-bestanden -Name[nn]=PostScript-, PDF- og DVI-filer -Name[pl]=Pliki PostScript, PDF i DVI -Name[pt]=Ficheiros PostScript, PDF e DVI -Name[pt_BR]=Arquivos PostScript, PDF e DVI -Name[ro]=Fişiere PostScript, PDF şi DVI -Name[ru]=Файлы PostScript, PDF и DVI -Name[se]=PostScript-, PDF- ja DVI-fiillat -Name[sk]=PostScript, PDF a DVI súbory -Name[sl]=Datoteke PostScript, PDF in DVI -Name[sr]=PostScript, PDF и DVI фајлови -Name[sr@Latn]=PostScript, PDF i DVI fajlovi -Name[sv]=Postscript, PDF och DVI-filer -Name[ta]= போஸ்ட்கிரிப்ட், பிடிஃப் மற்றும் டிவிஐ கோப்புகள் -Name[tg]=Файлҳои PostScript, PDF ва DVI -Name[th]=แฟ้ม PDF, DVI และ โพสต์สคริปต์ -Name[tr]=PostScript, PDF ve DVI Dosyaları -Name[uk]=Файли PostScript, PDF та DVI -Name[uz]=PostScript, PDF va DVI fayllari -Name[uz@cyrillic]=PostScript, PDF ва DVI файллари -Name[zh_CN]=PostScript、PDF 和 DVI 文件 -Name[zh_HK]=PostScript 、PDF 及 DVI 檔案 -Name[zh_TW]=PostScript，PDF 與 DVI 檔 -ServiceTypes=ThumbCreator -MimeTypes=application/x-dvi,application/postscript,application/pdf,image/x-eps -X-TDE-Library=gsthumbnail -CacheThumbnail=true diff --git a/kfile-plugins/ps/kfile_ps.cpp b/kfile-plugins/ps/kfile_ps.cpp deleted file mode 100644 index 01136d88..00000000 --- a/kfile-plugins/ps/kfile_ps.cpp +++ /dev/null @@ -1,124 +0,0 @@ -/* This file is part of the KDE project - * Copyright (C) 2002 Wilco Greven <[email protected]> - * - * 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 version 2. - * - * 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; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - * - * $Id$ - */ - -#include "kfile_ps.h" - -#include <tqfile.h> - -#include <klocale.h> -#include <kgenericfactory.h> -#include <kdebug.h> - -typedef KGenericFactory<KPSPlugin> PSFactory; - -K_EXPORT_COMPONENT_FACTORY(kfile_ps, PSFactory("kfile_ps")) - -KPSPlugin::KPSPlugin(TQObject *parent, const char *name, - const TQStringList &preferredItems) : - KFilePlugin( parent, name, preferredItems ) -{ - kdDebug(7034) << "ps plugin\n"; - - // set up our mimetypes - makeMimeTypeInfo( "application/postscript" ); - makeMimeTypeInfo( "image/x-eps" ); -} - -void KPSPlugin::makeMimeTypeInfo( const char* mimeType ) -{ - KFileMimeTypeInfo* info = addMimeTypeInfo( mimeType ); - - // general group - KFileMimeTypeInfo::GroupInfo* group = addGroupInfo(info, "General", i18n("General")); - addItemInfo(group, "Title", i18n("Title"), TQVariant::String); - addItemInfo(group, "Creator", i18n("Creator"), TQVariant::String); - addItemInfo(group, "CreationDate", i18n("Creation Date"), TQVariant::String); - addItemInfo(group, "For", i18n("For"), TQVariant::String); - addItemInfo(group, "Pages", i18n("Pages"), TQVariant::UInt); -} - -bool KPSPlugin::readInfo( KFileMetaInfo& info, uint /* what */) -{ - _info = info; - _group = appendGroup(info, "General"); - _endComments = false; - _setData = 0; - - _dsc = new KDSC; - _dsc->setCommentHandler( this ); - FILE* fp = fopen( TQFile::encodeName( info.path() ), "r" ); - if( fp == 0 ) - return false; - - char buf[4096]; - int count; - while( ( count = fread( buf, sizeof(char), sizeof( buf ), fp ) ) ) { - if ( !_dsc->scanData( buf, count ) ) break; - if ( _endComments || _setData == 5 ) break; // Change if new item scanned - } - fclose( fp ); - delete _dsc; - _dsc = 0; - - return _setData > 0; -} - -void KPSPlugin::comment( Name name ) -{ - switch( name ) - { - case Title: - appendItem(_group, "Title", _dsc->dsc_title()); - ++_setData; - break; - case Creator: - appendItem(_group, "Creator", _dsc->dsc_creator()); - ++_setData; - break; - case CreationDate: - appendItem(_group, "CreationDate", _dsc->dsc_date()); - ++_setData; - break; - case For: - appendItem(_group, "For", _dsc->dsc_for()); - ++_setData; - break; - case Pages: { - int pages = _dsc->page_pages(); - if (pages) - { - appendItem(_group, "Pages", pages); - ++_setData; - } - } - break; - - // Right now we watch for 5 elements: - // Title, Creator, CreationDate, For, Pages - // - // If you add another one(s), please update the 5 in "_setData == 5" above - // - case EndComments: _endComments = true; - default: ; // Ignore - } -} - -#include "kfile_ps.moc" - diff --git a/kfile-plugins/ps/kfile_ps.desktop b/kfile-plugins/ps/kfile_ps.desktop deleted file mode 100644 index 9c23026d..00000000 --- a/kfile-plugins/ps/kfile_ps.desktop +++ /dev/null @@ -1,66 +0,0 @@ -[Desktop Entry] -Type=Service -Name=PostScript Info -Name[af]=Postscript Inligting -Name[ar]=معلومات PostScript -Name[br]=Procinfo PostScript -Name[ca]=Informació de PostScript -Name[cs]=PostScript info -Name[cy]=Gwybodaeth PostScript -Name[da]=PostScript-info -Name[de]=PostScript-Info -Name[el]=Πληροφορίες PostScript -Name[eo]=Postskriptinformo -Name[es]=Info PostScript -Name[et]=PostScript info -Name[fa]=اطلاعات PostScript -Name[fi]=PostScript-tiedot -Name[fr]=Informations PostScript -Name[gl]=Inf. PostScript -Name[he]=מידע PostScript -Name[hi]=पोस्टस्क्रिप्ट जानकारी -Name[hr]=Postscript informacije -Name[hu]=PostScript-jellemzők -Name[is]=PostScript upplýsingar -Name[it]=Informazioni PostScript -Name[ja]=PostScript 情報 -Name[kk]=PostScript мәліметі -Name[km]=ព័ត៌មាន PostScript -Name[lt]=PostScript informacija -Name[lv]=Postscript Info -Name[ms]=Maklumat PostScript -Name[nb]=PostScript-info -Name[nds]=PostScript-Info -Name[ne]=पोष्टस्क्रिप्ट सूचना -Name[nl]=PostScript-info -Name[nn]=PostScript-info -Name[nso]=Tshedimoso ya PostScript -Name[pa]=PostScript ਜਾਣਕਾਰੀ -Name[pl]=Informacja o pliku PostScriptu -Name[pt]=Informação do PostScript -Name[pt_BR]=Informação sobre PostScript -Name[ro]=Informaţii PostScript -Name[ru]=Информация о PostScript -Name[se]=PostScript-dieđut -Name[sl]=Podatki o PostScriptu -Name[sr]=PostScript информације -Name[sr@Latn]=PostScript informacije -Name[sv]=Postscript-information -Name[ta]=முன் எழுத்தாக்க தகவல் -Name[tg]=Иттилоот оиди PostScript -Name[th]=ข้อมูลโพสต์สคริปต์ -Name[tr]=PostScript Bilgisi -Name[uk]=Інформація про PostScript -Name[uz]=PostScript haqida maʼlumot -Name[uz@cyrillic]=PostScript ҳақида маълумот -Name[ven]=Mafhungo a mabammbiri a poso -Name[wa]=Informåcion sol documint PostScript -Name[xh]=Ulwazi Lwe PostScript -Name[zh_CN]=PostScript 信息 -Name[zh_HK]=PostScript 資訊 -Name[zh_TW]=PostScript 資訊 -Name[zu]=Ulwazi Lwesi-PostScript -ServiceTypes=KFilePlugin -X-TDE-Library=kfile_ps -MimeType=application/postscript;image/x-eps -PreferredItems=Title,Creator,CreationDate,For,Pages diff --git a/kfile-plugins/ps/kfile_ps.h b/kfile-plugins/ps/kfile_ps.h deleted file mode 100644 index a1d3ebee..00000000 --- a/kfile-plugins/ps/kfile_ps.h +++ /dev/null @@ -1,51 +0,0 @@ -/* This file is part of the KDE project - * Copyright (C) 2002 Wilco Greven <[email protected]> - * - * 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 version 2. - * - * 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; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - * - * $Id$ - */ - -#ifndef __KFILE_PS_H__ -#define __KFILE_PS_H__ - -#include <kfilemetainfo.h> - -#include "dscparse_adapter.h" - -class TQStringList; - -class KPSPlugin: public KFilePlugin, public KDSCCommentHandler -{ - Q_OBJECT - -public: - KPSPlugin( TQObject *parent, const char *name, - const TQStringList& preferredItems ); - - virtual bool readInfo( KFileMetaInfo& info, uint what); - - void comment( Name ); - void makeMimeTypeInfo( const char* mimeType ); - -private: - KFileMetaInfo _info; - KFileMetaInfoGroup _group; - KDSC* _dsc; - bool _endComments; - int _setData; -}; - -#endif |