#endif
#define APPNAME "QCPUFreq"
-#define APPVERSION "0.3.99"
+#define APPVERSION "0.4.2"
MainWindow::MainWindow(QWidget *parent) :
settings = new Settings;
settings->hide();
+ //load preset dialog
+ loadPresetDialog = new LoadPreset;
+ loadPresetDialog->hide();
+
init();
//applies the settings from the settings dialog
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->actionLoad, SIGNAL(triggered()), loadPresetDialog, SLOT(show()));
connect(ui->actionSettings, SIGNAL(triggered()), this, SLOT(showSettings()));
connect(settings, SIGNAL(settingsChanged()), this, SLOT(applySettings()));
+ connect(loadPresetDialog, SIGNAL(load(QString)), this, SLOT(loadPreset(QString)));
}
MainWindow::~MainWindow()
{
+ delete loadPresetDialog;
delete settings;
delete ui;
}
max = "599000";
}
- callHelper( "set_maxfreq", max );
+ if (settings->useConfirmation()) {
+ QMessageBox box;
+ box.setStandardButtons(QMessageBox::Apply | QMessageBox::Cancel);
+ box.setDefaultButton(QMessageBox::Apply);
+ box.setIcon(QMessageBox::Question);
+ box.setText(tr("You have requested to change the maximum frequency."));
+ QString verboseMax;
+ verboseMax.setNum( newmax/1000 );
+ box.setInformativeText( tr("Do you really want to use %1 MHz as the new maximum frequency?").arg(verboseMax) );
+ int ret = box.exec();
+
+ if (ret != QMessageBox::Apply) {
+ refresh();
+ return;
+ }
+ }
+ callHelper( "set_maxfreq", max );
refresh();
+
}
setAutoRotation();
setAdvancedTemperature();
+ //if overclocking is/was enabled we can also enable the "Load preset" option
+ if (settings->useOverclocking() && settings->usePowerKernel() && settings->isKernelConfigInstalled()) {
+ ui->actionLoad->setEnabled(true);
+ } else {
+ ui->actionLoad->setEnabled(false);
+ }
+
//refresh the GUI after applying the settings
refresh();
}
helperProcess.start( "sudo", arguments, QIODevice::NotOpen );
- if ( showSudoError && !helperProcess.waitForFinished( 400 )) {
+ if ( showSudoError && !helperProcess.waitForFinished( 2000 )) {
//do not show this error again
showSudoError = false;
QMessageBox::critical(this, tr("QCPUFreq"), tr("There seems to be a problem with your sudo setup!"));
} else {
this->minFreq = min.toInt();
}
+ file.close();
- //enable save option on power kernels
- if (settings->usePowerKernel()) {
+ //enable save and load option on power kernels
+ if (settings->usePowerKernel() && settings->isKernelConfigInstalled()) {
ui->actionSave->setEnabled(true);
+ //loading presets may cause overclocking - only enable it if overclokcing is enabled
+ if (settings->useOverclocking()) {
+ ui->actionLoad->setEnabled(true);
+ }
}
}
/**
+ * Loads a voltage preset by calling kernel-config.
+ *
+ * Available presets are:
+ * - default
+ * - ideal
+ * - lv
+ * - ulv
+ * - xlv
+ * - custom -> any preset named "custom"
+ */
+void MainWindow::loadPreset(QString presetName)
+{
+ #if defined(Q_WS_MAEMO_5)
+ callHelper("loadpreset", presetName);
+ QMaemo5InformationBox::information(this, tr( "The preset was loaded." ), QMaemo5InformationBox::DefaultTimeout);
+ #endif
+}
+
+
+/**
* Reads any file in /sys/
*
* \param sys_file : full path to sys file - omit "/sys/"
{
#if defined(Q_WS_MAEMO_5)
setAttribute(Qt::WA_Maemo5AutoOrientation, settings->useAutoRotate());
+ loadPresetDialog->setAttribute(Qt::WA_Maemo5AutoOrientation, settings->useAutoRotate());
+ settings->setAttribute(Qt::WA_Maemo5AutoOrientation, settings->useAutoRotate());
#endif
}