"+title+"

-1) || (line.indexOf(QRegExp("^%%Page:"),0) >-1) ) ) { outts << line+"\n"; outts << QString::number(x1)+" neg "+QString::number(y1)+" neg translate\n"; flag=true; } else if (line.indexOf(QRegExp("/uscale\\s+([0-9eE\\.\\-]+)\\s+N"),0) !=-1) { outts << "/uscale "+QString::number(scale)+" N\n"; } else { outts << line+"\n"; } } psf.close(); outf.close(); if (w!=0) { if (!errprocess) imgProcess(gs_command+" -q -dSAFER -dBATCH -dNOPAUSE -sDEVICE=png16m -g"+QString::number(gx)+"x"+QString::number(gy)+" -r"+QString::number(resolution)+" -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sOutputFile=\""+output+QString::number(id_page)+".png\" tmp.ps"); if (ttwperr || errprocess) return; } else { copyFile(programdir+"/blank.png",htmldir+"/"+output+QString::number(id_page)+".png"); } removeFile(workdir+"/page.ps"); removeFile(workdir+"/tmp.ps"); removeFile(workdir+"/tmp.ppm"); } } } void WebPublishDialog::writepages(QString mode) { QString commandline; bool match=false; bool ok; int counter=1; maxwidth=1; QString line; QString captured1, captured2, captured3, captured4; x1box.clear(); y1box.clear(); x2box.clear(); y2box.clear(); if (mode=="content") { QFile outf(workdir+"/"+base+"_"+mode+".tex"); if ( !outf.open( QIODevice::WriteOnly ) ) {fatalerror("Can't open "+workdir+"/"+base+"_"+mode+".tex");return;} else { QTextStream outts( &outf ); outts.setCodec(codec); QFile texf(workdir+"/"+base+".tex"); if ( !texf.open( QIODevice::ReadOnly ) ) {fatalerror(workdir+"/"+base+".tex"+" not found.");return;} else { QTextStream texts( &texf ); texts.setCodec(codec); while ( !texts.atEnd() ) { line=texts.readLine(); if ( !match && (line.indexOf(QRegExp("^\\\\begin\\{document\\}"),0)!=-1)) { outts << "\\newbox\\bwk\\edef\\tempd#1pt{#1\\string p\\string t}\\tempd\\def\\nbextr#1pt{#1}\n"; outts << "\\def\\npts#1{\\expandafter\\nbextr\\the#1\\space}\n"; outts << "\\def\\ttwplink#1#2{\\special{ps:"+colorlink+" setrgbcolor}#2\\special{ps:0 0 0 setrgbcolor}\\setbox\\bwk=\\hbox{#2}\\special{ps:( linkto #1)\\space\\npts{\\wd\\bwk} \\npts{\\dp\\bwk} -\\npts{\\ht\\bwk} true\\space Cpos}}\n"; match=true; } outts << line+"\n"; } texf.close(); outf.close(); ui.messagetextEdit->append("Compiling input file. Please wait..."); while (counter <= compil) { if (!errprocess) { commandline=latex_command; //latex -interaction=nonstopmode %.tex commandline.replace("%","\""+base+"_"+mode+"\""); RunCommand(commandline,true); //RunCommand("latex -interaction=nonstopmode "+base+"_"+mode+".tex",true); } latexerror(workdir+"/"+base+"_"+mode+".log"); if (ttwperr || errprocess) break; counter++; } if (ttwperr || errprocess) return; QFile auxf(workdir+"/"+base+"_content.aux"); if ( !auxf.open( QIODevice::ReadOnly ) ) {fatalerror(mode+workdir+"/"+base+"_content.aux"+" not found.");return;} else { QTextStream auxts( &auxf ); auxts.setCodec(codec); QRegExp rx( "\\\\newlabel\\{(.*)\\}\\{\\{.*\\}\\{(\\d+)\\}\\}" ); while ( !auxts.atEnd() ) { QString line=auxts.readLine(); if (rx.indexIn(line)!=-1) { QString captured1 = rx.cap( 1 ); QString captured2 = rx.cap( 2 ); loc[captured1] = "page"+captured2+".html"; } } auxf.close(); } } } } else if (mode=="index") { QFile outf(workdir+"/"+base+"_"+mode+".tex"); if ( !outf.open( QIODevice::WriteOnly ) ) {fatalerror("Can't open "+workdir+"/"+base+"_"+mode+".tex");return;} else { QTextStream outts( &outf ); outts.setCodec(codec); QFile texf(workdir+"/"+base+".tex"); if ( !texf.open( QIODevice::ReadOnly ) ) {fatalerror(workdir+"/"+base+".tex"+" not found.");return;} else { QTextStream texts( &texf ); texts.setCodec(codec); match=false; while ( !texts.atEnd() ) { line=texts.readLine(); if (line.indexOf(QRegExp("^\\\\begin\\{document\\}"),0) >-1) { match=true; } if (!match) { outts << line+"\n"; } } texf.close(); outts << "\\pagestyle{empty}\n"; outts << "\\setcounter{tocdepth}{"+QString::number(tocdepth)+"} \n"; outts << "\\newbox\\bwk\\edef\\tempd#1pt{#1\\string p\\string t}\\tempd\\def\\nbextr#1pt{#1}\n"; outts << "\\def\\npts#1{\\expandafter\\nbextr\\the#1\\space}\n"; outts << "\\def\\ttwplink#1#2{#2\\setbox\\bwk=\\vbox{#2}\\special{ps:( linkto #1)\\space\\npts{\\wd\\bwk} \\npts{\\dp\\bwk} -\\npts{\\ht\\bwk} false\\space Cpos}}\n"; outts << "\\begin{document}\n"; outts << "\\section*{"+contentname+"}\n"; outts << "\\makeatletter\n\\parindent = 0.0 in\n"; QFile auxf(workdir+"/"+base+"_content.aux"); if ( !auxf.open( QIODevice::ReadOnly ) ) {fatalerror(mode+workdir+"/"+base+"_content.aux"+" not found.");return;} else { QTextStream auxts( &auxf ); auxts.setCodec(codec); QRegExp rx( "\\\\@writefile\\{toc\\}.*("+depth+").*\\{(\\d+)\\}\\}" ); while ( !auxts.atEnd() ) { line=auxts.readLine(); if (rx.indexIn(line)>-1) { captured2 = rx.cap( 2 ); id_page=captured2.toInt( &ok ); line.remove(QRegExp("\\\\@writefile\\{toc\\}")); if (line.indexOf(QRegExp("\\\\numberline"),0) >-1) { id_page=id_page+startindex-1; outts << "\\ttwplink{page"+QString::number(id_page)+".html}"; } else { outts << "\\ttwplink{none}"; } outts << line+"\n\n"; } } auxf.close(); outts << "\\end{document}" ; outf.close(); if (!errprocess) { commandline=latex_command; //latex -interaction=nonstopmode %.tex commandline.replace("%","\""+base+"_"+mode+"\""); RunCommand(commandline,true); //RunCommand("latex -interaction=nonstopmode "+base+"_"+mode+".tex",true); } latexerror(workdir+"/"+base+"_"+mode+".log"); if (ttwperr || errprocess) return; } } } } if (!errprocess) { commandline=dvips_command; //dvips -o %.ps %.dvi commandline.replace("%","\""+base+"_"+mode+"\""); commandline.replace("-o","-q "+dviopt+" -h psheader.txt -o"); RunCommand(commandline,true); //RunCommand("dvips -q "+dviopt+" -h psheader.txt -o "+base+"_"+mode+".ps "+base+"_"+mode+".dvi",true) ; } if (ttwperr || errprocess) return; QString link="none"; int nb_link=0; int W,H; nb_pages=nbpagesps(workdir+"/"+base+"_"+mode+".ps"); if (ttwperr || errprocess) return; id_page=1; ui.messagetextEdit->append("Scanning files. Please wait..."); while ( id_page <= nb_pages ) { if (!errprocess) extractpage(base+"_"+mode+".ps",id_page); if (ttwperr || errprocess) return; if (!errprocess) bboxProcess(); if (ttwperr || errprocess) return; QFile bboxf(workdir+"/bbox.txt"); if ( !bboxf.open( QIODevice::ReadOnly ) ) {fatalerror(workdir+"/bbox.txt"+" not found.");return;} else { QTextStream bboxts( &bboxf ); QRegExp rx( "%%BoundingBox:\\s*([0-9eE\\.\\-]+)\\s+([0-9eE\\.\\-]+)\\s+([0-9eE\\.\\-]+)\\s+([0-9eE\\.\\-]+)" ); while ( !bboxts.atEnd() ) { QString line=bboxts.readLine(); if (rx.indexIn(line)!=-1) { captured1 = rx.cap( 1 ); x1=captured1.toInt( &ok ); captured2 = rx.cap( 2 ); y1=captured2.toInt( &ok ); captured3 = rx.cap( 3 ); x2=captured3.toInt( &ok ); captured4 = rx.cap( 4 ); y2=captured4.toInt( &ok ); } } bboxf.close(); x1box.append(x1); y1box.append(y1); x2box.append(x2); y2box.append(y2); W=x2-x1; if ( W > maxwidth ) { maxwidth=W ; } } removeFile(workdir+"/page.ps"); removeFile(workdir+"/bbox.txt"); id_page++; } if (mode=="content") { id_page=1; nb_content_pages=nb_pages; while ( id_page <= nb_pages ) { ui.messagetextEdit->append("Writing page "+QString::number(id_page)+" of "+QString::number(nb_pages)); x1=x1box[id_page-1]; y1=y1box[id_page-1]; x2=x2box[id_page-1]; y2=y2box[id_page-1]; W=x2-x1; H=y2-y1; ps2gif(base+"_"+mode+".ps",htmldir+"/image",id_page,W,H,maxwidth); if (ttwperr || errprocess) return; QFile htmf(htmldir+"/page"+QString::number(id_page)+".html"); if ( !htmf.open( QIODevice::WriteOnly ) ) {fatalerror("Can't open "+htmldir+"/page"+QString::number(id_page)+".html");return;} else { QTextStream htmts( &htmf ); htmts << header(); if (noindex) { htmts << content_navigation(id_page,nb_pages,"page1.html"); } else { htmts << content_navigation(id_page,nb_pages,"index.html"); } QFile linkf(workdir+"/link.txt"); if ( !linkf.open( QIODevice::ReadOnly ) ) {fatalerror(workdir+"/link.txt"+" not found.");return;} else { QTextStream LINK( &linkf ); QRegExp rx( "x1=([0-9eE\\.\\-]+)\\s+y1=([0-9eE\\.\\-]+)\\s+x2=([0-9eE\\.\\-]+)\\s+y2=([0-9eE\\.\\-]+)\\s+linkto\\s+(.*)$" ); nb_link = 0 ; htmts << "\n" ; while ( !LINK.atEnd() ) { line=LINK.readLine(); if (rx.indexIn(line)>-1) { captured1 = rx.cap( 1 ); x1=int(captured1.toFloat( &ok )+0.5); captured2 = rx.cap( 2 ); y1=int(captured2.toFloat( &ok )+0.5); captured3 = rx.cap( 3 ); x2=int(captured3.toFloat( &ok )+0.5); captured4 = rx.cap( 4 ); y2=int(captured4.toFloat( &ok )+0.5); link=rx.cap( 5 ); if (link !="none") { LinkMap::Iterator it=loc.find(link); if (it !=loc.end()) { htmts << "\n" ; } else { htmts << "\n" ; } } nb_link++; } } linkf.close(); htmts << "\n" ; if (nb_link >0) { htmts << codepic("image"+QString::number(id_page)+".png","carte"+QString::number(id_page)); } else { htmts << codepic("image"+QString::number(id_page)+".png",""); } if (noindex) { htmts << content_navigation(id_page,nb_pages,"page1.html"); } else { htmts << content_navigation(id_page,nb_pages,"index.html"); } htmts << footer(); htmf.close() ; } } id_page++; } } else if (mode=="index") { ui.messagetextEdit->append("Writing index page"); QFile htmf(htmldir+"/index.html"); if ( !htmf.open( QIODevice::WriteOnly ) ) {fatalerror("Can't open "+htmldir+"/index.html");return;} else { QTextStream htmts( &htmf ); htmts << header(); htmts << content_navigation(0,1,""); id_page=1; while ( id_page <= nb_pages ) { x1=x1box[id_page-1]; y1=y1box[id_page-1]; x2=x2box[id_page-1]; y2=y2box[id_page-1]; W=x2-x1; H=y2-y1; ps2gif(base+"_"+mode+".ps",htmldir+"/"+mode+"image",id_page,W,H,maxwidth); if (ttwperr || errprocess) return; QFile linkf(workdir+"/link.txt"); if ( !linkf.open( QIODevice::ReadOnly ) ) {fatalerror(workdir+"/link.txt"+" not found.");return;} else { QTextStream LINK( &linkf ); QRegExp rx( "x1=([0-9eE\\.\\-]+)\\s+y1=([0-9eE\\.\\-]+)\\s+x2=([0-9eE\\.\\-]+)\\s+y2=([0-9eE\\.\\-]+)\\s+linkto\\s+(.*)$" ); nb_link = 0 ; htmts << "\n" ; while ( !LINK.atEnd() ) { line=LINK.readLine(); if (rx.indexIn(line)>-1) { captured1 = rx.cap( 1 ); x1=int(captured1.toFloat( &ok )+0.5); captured2 = rx.cap( 2 ); y1=int(captured2.toFloat( &ok )+0.5); captured3 = rx.cap( 3 ); x2=int(captured3.toFloat( &ok )+0.5); captured4 = rx.cap( 4 ); y2=int(captured4.toFloat( &ok )+0.5); link=rx.cap( 5 ); if (link !="none") { htmts << "\n" ; } nb_link++; } } linkf.close(); htmts << "\n" ; } id_page++; } id_page=1; while ( id_page <= nb_pages ) { htmts << codepic(mode+"image"+QString::number(id_page)+".png","carte"+QString::number(id_page)); id_page++; } htmts << content_navigation(0,1,""); htmts << footer(); htmf.close(); } } } void WebPublishDialog::fatalerror(QString msg) { clean(); ui.messagetextEdit->append("Fatal error : "+msg); ttwperr=true; } void WebPublishDialog::clean() { removeFile(workdir+"/psheader.txt"); removeFile(workdir+"/link.txt"); QStringList extension=QString(".tex,.log,.aux,.dvi,.lof,.lot,.bit,.idx,.glo,.bbl,.ilg,.toc,.ind,.ps").split(","); for ( QStringList::Iterator it = extension.begin(); it != extension.end(); ++it ) { removeFile(workdir+"/"+base+"_content"+*it); removeFile(workdir+"/"+base+"_index"+*it); } } void WebPublishDialog::latexerror(QString logfile) { bool ok=true; QRegExp rx( "^!" ); QString line; QFile logf(logfile); if ( !logf.open( QIODevice::ReadOnly ) ) {fatalerror(logfile+" not found.");} else { QTextStream LOG( &logf ); while ( !LOG.atEnd() ) { line=LOG.readLine(); if (rx.indexIn(line)>-1) { ok=false; } } logf.close(); if (!ok) fatalerror("LaTeX errors detected."); } } void WebPublishDialog::proceedSlot() { QApplication::setOverrideCursor(QCursor(Qt::WaitCursor)); ui.messagetextEdit->clear(); applyusersettings(); convert(ui.inputfileEdit->text()); QApplication::restoreOverrideCursor(); } void WebPublishDialog::browseSlot() { QString fn = QFileDialog::getOpenFileName(this,tr("Open File"),lastdir,"TeX files (*.tex);;All files (*.*)"); if ( !fn.isEmpty() ) { ui.inputfileEdit->setText( fn ); } } void WebPublishDialog::writesettings() { applyusersettings(); QSettings settings("xm1","qttwp"); settings.beginGroup( "qttwp" ); settings.setValue("userwidth",userwidth); settings.setValue("compil",compil); settings.setValue("tocdepth",tocdepth); settings.setValue("startindex",startindex); settings.setValue("navigation",navigation); settings.setValue("noindex",noindex); settings.setValue("title",title); settings.setValue("address",address); settings.setValue("browser",browser); settings.setValue("contentname",contentname); settings.setValue("align",align); settings.setValue("lastdir",lastdir); settings.setValue("dviopt",dviopt); settings.endGroup(); } void WebPublishDialog::readsettings() { QSettings settings("xm1","qttwp"); settings.beginGroup( "qttwp" ); userwidth=settings.value("/userwidth",700).toInt(); compil=settings.value("/compil",1).toInt(); tocdepth=settings.value("/tocdepth",2).toInt(); startindex=settings.value("/startindex",1).toInt(); navigation=settings.value("/navigation",1).toInt(); noindex=settings.value("/noindex",false).toBool(); title=settings.value("/title","").toString(); address=settings.value("/address","").toString(); #ifdef Q_WS_X11 browser=settings.value("/browser","firefox").toString(); programdir=PREFIX"/share/texmaker"; #endif #ifdef Q_WS_MACX browser=settings.value("/browser","open").toString(); programdir="/Applications/texmaker.app/Contents/Resources"; #endif #ifdef Q_WS_WIN browser=settings.value("/browser","\"C:/Program Files/Internet Explorer/IEXPLORE.EXE\"").toString(); programdir=QCoreApplication::applicationDirPath(); #endif contentname=settings.value("/contentname","\\contentsname").toString(); align=settings.value("/align","center").toString(); lastdir=settings.value("/lastdir",QDir::homePath()).toString(); dviopt=settings.value("/dviopt"," -Ppk -V").toString(); settings.endGroup(); } void WebPublishDialog::applyusersettings() { title=ui.titleEdit->text(); address=ui.footnoteEdit->text(); browser=ui.browserEdit->text(); contentname=ui.contentEdit->text(); if (ui.indexcomboBox->currentIndex()==0) noindex=false; else noindex=true; if (ui.alignmentcomboBox->currentIndex()==0) align="left"; if (ui.alignmentcomboBox->currentIndex()==1) align="center"; if (ui.alignmentcomboBox->currentIndex()==2) align="right"; if (ui.navigationBox->currentIndex()==0) navigation=1; else navigation=0; userwidth=ui.widthspinBox->value(); compil=ui.compilationspinBox->value(); tocdepth=ui.tocdepthspinBox->value(); startindex=ui.startindexspinBox->value(); }