#endif
#define APPNAME "QCPUFreq"
-#define APPVERSION "0.3.99"
+#define APPVERSION "0.4.0"
+
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
+ ui(new Ui::MainWindow),
//create helper process
helperProcess( this ),
//create a new, stackable help window
//create UI refresh timer
refreshTimer( this ),
//create a QGraphicsScene for the little chip icon
- scene( this ),
- //the settings widget
- settings(this)
+ scene( this )
{
//this is a stacked window on Maemo 5
#if defined(Q_WS_MAEMO_5)
ui->setupUi(this);
+ //Settings widget
+ settings = new Settings;
+ settings->hide();
+
init();
- refresh();
- // setup auto rotation
- setAutoRotation();
+ //applies the settings from the settings dialog
+ applySettings();
//initialize orientation
orientationChanged();
#endif
helpWindow.setWindowFlags( windowFlags() | Qt::Window );
- //Settings widget
- settings.hide();
-
//show errors about the sudo setup only once
showSudoError = true;
connect(QApplication::desktop(), SIGNAL(resized(int)), this, SLOT(orientationChanged()));
connect(ui->sr_box, SIGNAL(clicked()), this, SLOT(setSmartReflex()));
connect(&refreshTimer, SIGNAL(timeout()), this, SLOT(refresh()));
+ connect(ui->actionSave, SIGNAL(triggered()), this, SLOT(save()));
connect(ui->actionSettings, SIGNAL(triggered()), this, SLOT(showSettings()));
+ connect(settings, SIGNAL(settingsChanged()), this, SLOT(applySettings()));
}
MainWindow::~MainWindow()
{
+ delete settings;
delete ui;
}
//check for overclocking
#if defined(Q_WS_MAEMO_5)
- if (!settings.useOverclocking() && newmax > 600000) {
+ if (!settings->useOverclocking() && newmax > 600000) {
QMaemo5InformationBox::information(this, tr( "You need to enable overclocking in QCPUFreq's settings in order to set frequencies above 600MHz!"), 0);
refresh();
return;
}
#endif
+ //check for 599MHz <-> 600MHz problem on power kernels
+ if (max == "600000" && settings->usePowerKernel()) {
+ //we really need to set the maximum to 599MHz
+ max = "599000";
+ }
+
callHelper( "set_maxfreq", max );
refresh();
/**
+ * SLOT: applies the settings from the Settings dialog.
+ */
+void MainWindow::applySettings()
+{
+ setAutoRotation();
+ setAdvancedTemperature();
+
+ //refresh the GUI after applying the settings
+ refresh();
+}
+
+
+/**
* Calls the QCPUFreq helper script with "sudo action param"
*
* @param action : the action of the helper script
} else {
this->minFreq = min.toInt();
}
+
+ //enable save option on power kernels
+ if (settings->usePowerKernel()) {
+ //only enable save if /usr/sbin/kernel-config is present
+ file.close();
+ file.setFileName("/usr/sbin/kernel-config");
+ if (file.exists()) {
+ ui->actionSave->setEnabled(true);
+ }
+ }
}
/**
+ * Saves the current maximim frequency as default (only on power kernel).
+ */
+void MainWindow::save()
+{
+ if (settings->usePowerKernel()) {
+ callHelper( "save", "null" );
+ #if defined(Q_WS_MAEMO_5)
+ QMaemo5InformationBox::information(this, tr( "The current frequency settings have been saved as default." ), QMaemo5InformationBox::DefaultTimeout);
+ #endif
+ }
+}
+
+
+/**
+ * Checks the settings if the "bq27x00_battery" needs to be loaded.
+ */
+void MainWindow::setAdvancedTemperature()
+{
+ if (settings->usePowerKernel() && settings->useAdvancedTemperature()) {
+ callHelper( "load_bq27", "null" );
+ }
+}
+
+
+/**
* Enables or disables the auto-rotation feature of Maemo5 devices.
*/
void MainWindow::setAutoRotation()
{
#if defined(Q_WS_MAEMO_5)
- setAttribute(Qt::WA_Maemo5AutoOrientation, settings.useAutoRotate());
+ setAttribute(Qt::WA_Maemo5AutoOrientation, settings->useAutoRotate());
#endif
}
*/
void MainWindow::showSettings()
{
- settings.reset();
- settings.show();
+ settings->reset();
+ settings->show();
}