/* * Saves the selected messages into a file, all if none selected */ void Superconductor_Messages::saveOutput() { QString s = QFileDialog::getSaveFileName( "/home", "Log files (*.log)", this, "save file dialog" "Choose a filename to save under" ); if ( s ) { QFile aFile( s ); QTextStream stream; QString output; if ( strings ) { output = strings->join( "\n" ); output += "\n"; } else { output = " "; } if ( aFile.exists() ) { switch( QMessageBox::warning( this, "Log Save", "This file already exists. Overwrite?\n", "Yes", "No", 0, 0, 1 ) ) { case 0: // user clicked ok... overwrite file aFile.open( IO_WriteOnly | IO_Truncate | IO_Raw ); aFile.at( 0 ); stream.setDevice( &aFile ); stream << output; stream.unsetDevice(); aFile.close(); this->close(); break; case 1: // The user clicked the Quit or pressed Escape break; default: break; } } else { // file doesn't exist, just write it if ( !s.endsWith( (QString)".log" )) { s.append( ".log" ); aFile.setName( s ); } aFile.open( IO_WriteOnly | IO_Truncate | IO_Raw ); aFile.at( 0 ); stream.setDevice( &aFile ); stream << output; stream.unsetDevice(); aFile.close(); this->close(); } } }
bool ClassGenerator::finishStreams(const QString& baseName, QTextStream& headerStream, QTextStream& sourceStream) { closeIncludeGuard(baseName, headerStream); writeFileFooter(headerStream); writeFileFooter(sourceStream); QIODevice* device = headerStream.device(); headerStream.unsetDevice(); delete device; device = sourceStream.device(); sourceStream.unsetDevice(); delete device; return true; }
// // Write the data configuration element to the XML output stream. Call // the appropriate configuration type-specific private function to actually // perform the writing. // bool CDCConfig::WriteConfigFile(wchar_t *configFileName) { QFile* pFile = NULL ; QTextStream xmlStream ; if (m_configType == DCConfigInvalid) { // No valid configuration data return( false ) ; } pFile = new QFile( QString::fromUcs2((const short unsigned int*)configFileName) ) ; if (! pFile->open( QIODevice::WriteOnly )) { // Fill open error return( false ) ; } xmlStream.setDevice( pFile ) ; // Set XML file character encoding xmlStream.setEncoding(QTextStream::UnicodeUTF8) ; // xmlStream.setEncoding(QTextStream::Unicode) ; xmlStream << "<?xml version=\"1.0\"?>\n" ; xmlStream << "<!DOCTYPE dc_configuration SYSTEM \"dcconfig.dtd\">\n"; xmlStream << "<dc_configuration" ; if (m_cpuType.isEmpty()) m_cpuType = getCurrentCpuType(); WriteStringAttr(xmlStream, "cpu_type", m_cpuType) ; xmlStream << ">\n" ; switch( m_configType ) { case DCConfigTBP: { WriteTBP( xmlStream ) ; break ; } case DCConfigEBP: { WriteEBP( xmlStream ) ; break ; } case DCConfigTBPPerf: { WriteTBPPerf( xmlStream ) ; break ; } default: break; } xmlStream << "</dc_configuration>\n" ; // Close file and deallocate QFile explicitly xmlStream.unsetDevice() ; pFile->close() ; delete pFile ; return( true ) ; }