//============================================== // copyright : (C) 2003-2005 by Will Stokes //============================================== // 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 2 of the License, or // (at your option) any later version. //============================================== //Systemwide includes #include #include //Projectwide includes #include "contents.h" #include "../../config.h" #define LINK_COLOR "#0a92dd" #define CURR_COLOR "#0e3980" //============================================== Contents::Contents( QTextStream::Encoding type, QString saveCharSet, QMimeSourceFactory* loadingMimeSource, QWidget* parent, const char* name ) : QTextBrowser(parent,name) { this->type = type; this->saveCharSet = saveCharSet; this->setMimeSourceFactory( loadingMimeSource ); //generate HTML currentPage = BILLBOARD; generateHTML(type, saveCharSet); //-- //set browser and load contents setHScrollBarMode( QScrollView::AlwaysOff ); setVScrollBarMode( QScrollView::AlwaysOff ); setFrameStyle( QFrame::NoFrame ); setSource( filename() ); //------ //determine optimal size int minH = heightForWidth( 1000 ); int w; for(w=1; w<1000; w++) { if(heightForWidth(w) == minH ) break; } optimalSize = QSize( w, heightForWidth(w) ); //------ //handle anchor clicks connect( this, SIGNAL(anchorClicked(const QString&, const QString&)), this, SLOT(handleAnchorClick(const QString&, const QString&)) ); //------ } //============================================== QSize Contents::minimumSizeHint() const { return optimalSize; } //============================================== void Contents::handleAnchorClick(const QString &name, const QString&) { HELP_PAGE nextPage = INVALID; //only handle clicking on anchors with actual names if( name.isNull() ) return; else if(name.compare("WHATS_NEW") == 0) nextPage = WHATS_NEW; else if(name.compare("IMPORTING_AND_ORGANIZING") == 0) nextPage = IMPORTING_AND_ORGANIZING; else if(name.compare("ANNOTATING_ALBUMS") == 0) nextPage = ANNOTATING_ALBUMS; else if(name.compare("FRAMING") == 0) nextPage = FRAMING; else if(name.compare("ENHANCING") == 0) nextPage = ENHANCING; else if(name.compare("PRO_TOOLS") == 0) nextPage = PRO_TOOLS; else if(name.compare("MANIPULATING") == 0) nextPage = MANIPULATING; else if(name.compare("SAVING_AND_LOADING") == 0) nextPage = SAVING_AND_LOADING; else if(name.compare("KEYBOARD_SHORTCUTS") == 0) nextPage = KEYBOARD_SHORTCUTS; if(nextPage != INVALID) { currentPage = nextPage; generateHTML(type, saveCharSet); reload(); emit setPage( currentPage ); } } //============================================== QString Contents::filename() { return QString("%1/helpContents.html").arg(TEMP_DIR); } //============================================== void Contents::generateHTML(QTextStream::Encoding type, QString charSet) { //create/open html file QFile file( filename() ); if(file.open(IO_WriteOnly)) { //----- QTextStream stream; stream.setEncoding( type ); stream.setDevice( &file ); //----- stream << "\n"; stream << "\n"; stream << "\n"; stream << "
\n"; stream << "\n"; //----- printLink( stream, QString(tr("What's New")), WHATS_NEW, "WHATS_NEW" ); //----- stream << "

" << tr("Tutorials:") << "\n"; //------ stream << "

    \n"; stream << "
  • \n"; printLink( stream, QString(tr("Import & Organize")), IMPORTING_AND_ORGANIZING, "IMPORTING_AND_ORGANIZING" ); //------ stream << "
  • \n"; printLink( stream, QString(tr("Annotating Albums")), ANNOTATING_ALBUMS, "ANNOTATING_ALBUMS" ); //------ stream << "
  • " << tr("Editing Photos:") << "\n"; stream << "
      \n"; stream << "
    1. \n"; printLink( stream, QString(tr("Framing")), FRAMING, "FRAMING" ); stream << "
    2. \n"; printLink( stream, QString(tr("Fix it Fast")), ENHANCING, "ENHANCING" ); stream << "
    3. \n"; printLink( stream, QString(tr("Pro Tools")), PRO_TOOLS, "PRO_TOOLS" ); stream << "
    4. \n"; printLink( stream, QString(tr("Manipulations")), MANIPULATING, "MANIPULATING" ); stream << "
    \n"; //------ stream << "
  • \n"; printLink( stream, QString(tr("Saving & Loading")), SAVING_AND_LOADING, "SAVING_AND_LOADING" ); //------ stream << "
\n"; //------ printLink( stream, QString(tr("Keyboard Shortcuts")), KEYBOARD_SHORTCUTS, "KEYBOARD_SHORTCUTS" ); //------ stream << "\n"; stream << "
\n"; stream << "\n"; file.close(); } } //============================================== void Contents::printLink( QTextStream& stream, QString text, HELP_PAGE anchor, QString anchorString ) { if( currentPage != anchor ) { stream << ""; stream << ""; } else { stream << ""; } stream << text << "\n"; if( currentPage != anchor ) { stream << ""; } stream << "\n"; } //==============================================