// infodialog.cpp // // (C) 2001-2003 Stefan Kebekus // Distributed under the GPL #include #include #include #include #include #include #include #include #include #include #include #include #include "dviFile.h" #include "fontpool.h" #include "infodialog.h" infoDialog::infoDialog( TQWidget* parent ) : KDialogBase( Tabbed, i18n("Document Info"), Ok, Ok, parent, "Document Info", false, false) { TQFrame *page1 = addPage( i18n("DVI File") ); TQVBoxLayout *topLayout1 = new TQVBoxLayout( page1, 0, 6 ); TextLabel1 = new TQTextView( page1, "TextLabel1" ); TQToolTip::add( TextLabel1, i18n("Information on the currently loaded DVI-file.") ); topLayout1->addWidget( TextLabel1 ); TQFrame *page2 = addPage( i18n("Fonts") ); TQVBoxLayout *topLayout2 = new TQVBoxLayout( page2, 0, 6 ); TextLabel2 = new TQTextView( page2, "TextLabel1" ); TextLabel2->setMinimumWidth(fontMetrics().maxWidth()*40); TextLabel2->setMinimumHeight(fontMetrics().height()*10); TQToolTip::add( TextLabel2, i18n("Information on currently loaded fonts.") ); TQWhatsThis::add( TextLabel2, i18n("This text field shows detailed information about the currently loaded fonts. " "This is useful for experts who want to locate problems in the setup of TeX or KDVI.") ); topLayout2->addWidget( TextLabel2 ); TQFrame *page3 = addPage( i18n("External Programs") ); TQVBoxLayout *topLayout3 = new TQVBoxLayout( page3, 0, 6 ); TextLabel3 = new TQTextView( page3, "TextLabel1" ); TextLabel3->setText( i18n("No output from any external program received.") ); TQToolTip::add( TextLabel3, i18n("Output of external programs.") ); TQWhatsThis::add( TextLabel3, i18n("KDVI uses external programs, such as MetaFont, dvipdfm or dvips. " "This text field shows the output of these programs. " "That is useful for experts who want to find problems in the setup of TeX or KDVI.") ); topLayout3->addWidget( TextLabel3 ); MFOutputReceived = false; headline = TQString(); pool = TQString(); } void infoDialog::setDVIData(dvifile *dviFile) { TQString text = ""; if (dviFile == NULL) text = i18n("There is no DVI file loaded at the moment."); else { text.append(""); text.append(TQString("").tqarg(i18n("Filename")).tqarg(dviFile->filename)); TQFile file(dviFile->filename); if (file.exists()) text.append(TQString("").tqarg(i18n("File Size")).tqarg(KIO::convertSize(file.size()))); else text.append(TQString("").tqarg(i18n("The file does no longer exist."))); text.append(TQString("")); text.append(TQString("").tqarg(i18n("#Pages")).tqarg(dviFile->total_pages)); text.append(TQString("").tqarg(i18n("Generator/Date")).tqarg(dviFile->generatorString)); } // else (dviFile == NULL) TextLabel1->setText( text ); } void infoDialog::setFontInfo(fontPool *fp) { TextLabel2->setText(fp->status()); } void infoDialog::outputReceiver(const TQString& _op) { TQString op = _op; op = op.replace( TQRegExp("<"), "<" ); if (MFOutputReceived == false) { TextLabel3->setText(""+headline+"
"); headline = TQString(); } // It seems that the TQTextView wants that we append only full lines. // We see to that. pool = pool+op; int idx = pool.findRev("\n"); while(idx != -1) { TQString line = pool.left(idx); pool = pool.mid(idx+1); // If the Output of the kpsewhich program contains a line starting // with "kpathsea:", this means that a new MetaFont-run has been // started. We filter these lines out and print them in boldface. int startlineindex = line.find("kpathsea:"); if (startlineindex != -1) { int endstartline = line.find("\n",startlineindex); TQString startLine = line.mid(startlineindex,endstartline-startlineindex); if (MFOutputReceived) TextLabel3->append("
\n"+startLine+""); else TextLabel3->append(""+startLine+""); TextLabel3->append(line.mid(endstartline)); } else TextLabel3->append(line); idx = pool.findRev("\n"); } MFOutputReceived = true; } void infoDialog::clear(const TQString& op) { headline = op; pool = TQString(); MFOutputReceived = false; } #include "infodialog.moc"
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