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.readListEntry("/recentFiles"); 
 updateRecentFileItems(); 
 
 showGridAct->setOn( 
 settings.readBoolEntry("/showGrid", true)); 
 autoRecalcAct->setOn( 
 settings.readBoolEntry("/autoRecalc", true)); 
 
 settings.endGroup(); 
}