int main(int argc, char *argv[]) 
{ 
 QApplication app(argc, argv); 
 QSplashScreen *splash = 
 new QSplashScreen(QPixmap::fromMimeSource("splash.png")); 
 splash->show(); 
 
 splash->message(QObject::tr("Setting up the main window..."), 
 Qt::AlignRight | Qt::AlignTop, Qt::white); 
 MainWindow mainWin; 
 app.setMainWidget(&mainWin); 
 
 splash->message(QObject::tr("Loading modules..."),
 Qt::AlignRight | Qt::AlignTop, Qt::white); 
 loadModules(); 
 
 splash->message(QObject::tr("Establishing connections..."), 
 Qt::AlignRight | Qt::AlignTop, Qt::white); 
 establishConnections(); 
 
 mainWin.show(); 
 splash->finish(&mainWin); 
 delete splash; 
 
 return app.exec(); 
}

void MainWindow::writeSettings() 
{ 
 QSettings settings; 
 settings.setPath("software-inc.com", "Spreadsheet"); 
 settings.beginGroup("/Spreadsheet"); 
 settings.writeEntry("/geometry/x", x()); 
 settings.writeEntry("/geometry/y", y()); 
 settings.writeEntry("/geometry/width", width()); 
 settings.writeEntry("/geometry/height", height()); 
 settings.writeEntry("/recentFiles", recentFiles); 
 settings.writeEntry("/showGrid", showGridAct->isOn()); 
 settings.writeEntry("/autoRecalc", showGridAct->isOn()); 
 settings.endGroup(); 
}

void MainWindow::readSettings() 
{ 
 QSettings settings; 
 settings.setPath("software-inc.com", "Spreadsheet"); 
 settings.beginGroup("/Spreadsheet"); 
 int x = settings.readNumEntry("/geometry/x", 200); 
 int y = settings.readNumEntry("/geometry/y", 200); 
 int w = settings.readNumEntry("/geometry/width", 400); 
 int h = settings.readNumEntry("/geometry/height", 400); 
 move(x, y); 
 resize(w, h); 
 
 recentFiles = settings.re
		
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