X-Git-Url: https://vcs.maemo.org/git/?a=blobdiff_plain;f=src%2Fmainwindow.cpp;h=afffeef1c645d24452cd18600ef06a515a928a9a;hb=776e320c8ba6b7467e90da091caad5c520618efb;hp=e99c249b52da16b7d44f3fab7775d725930bbb60;hpb=83095161345a9f48cd5a1ea1a29cf1d8c07d86c4;p=qcpufreq

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index e99c249..afffeef 100755
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -30,13 +30,14 @@
 
 
 #define APPNAME "QCPUFreq"
-#define APPVERSION "0.1"
+#define APPVERSION "0.2"
 
 MainWindow::MainWindow(QWidget *parent) :
     QMainWindow(parent),
     ui(new Ui::MainWindow)
 {
     ui->setupUi(this);
+
     refresh();
 
     // enable auto rotation
@@ -79,24 +80,44 @@ void MainWindow::adjustFreq()
     int newmax = getScalingFreq( ui->freq_adjust->sliderPosition() );
     QString max;
     max.setNum( newmax );
-    QStringList arguments;
-#if defined(Q_WS_MAEMO_5)
-    //on Maemo5 the set_scalingmaxfreq-Script is not in $PATH
-    arguments.append( "/opt/usr/bin/set_scalingmaxfreq" );
-#else
-    arguments.append( "set_scalingmaxfreq" );
-#endif
-    arguments.append( max );
 
-    //execute the scaling script
-    QProcess script;
-    script.execute( "sudo", arguments );
+    callHelper( "set_maxfreq", max );
 
     refresh();
 }
 
 
 /**
+  * Calls the QCPUFreq helper script with "sudo action param"
+  *
+  * @param  action : the action of the helper script
+  * @param  param : the parameter for the action
+  * @return exit code
+  */
+int MainWindow::callHelper(QString action, QString param)
+{
+    QProcess helper;
+    QStringList arguments;
+    //run sudo in non-interactive mode
+    arguments.append( "-n" );
+
+    #if defined(Q_WS_MAEMO_5)
+	//On Maemo 5 the helper script resides in /opt/usr/bin, which us usually not in $PATH
+	arguments.append( "/opt/usr/bin/QCPUFreq.helper" );
+    #else
+	arguments.append( "QCPUFreq.helper" );
+    #endif
+
+    arguments.append( action );
+    arguments.append( param );
+
+    helper.execute( "sudo", arguments );
+
+    return helper.exitCode();
+}
+
+
+/**
   * Returns the current CPU temperature
   */
 QString MainWindow::getCPUTemp()
@@ -104,7 +125,7 @@ QString MainWindow::getCPUTemp()
 #if defined(Q_WS_MAEMO_5)
     return readSysFile( "devices/platform/omap34xx_temp/temp1_input_raw" );
 #endif
-    return "Unknown";
+    return tr( "Unknown" );
 }
 
 
@@ -266,6 +287,8 @@ void MainWindow::refresh()
     ui->freq_adjust->setMaximum( getScalingSteps() );
     ui->freq_adjust->setInvertedAppearance( true );
     ui->freq_adjust->setSliderPosition( getScalingStep(getMaxFreq()) );
+
+    //ui->retranslateUi(this);
 }
 
 
@@ -314,22 +337,15 @@ void MainWindow::setAutoRotaion()
   */
 void MainWindow::setSmartReflex()
 {
-//SmartReflex is only supprted on Maemo5
+//SmartReflex is only supported on Maemo5
 #if defined(Q_WS_MAEMO_5)
-    QStringList arguments;
-    arguments.append( "/opt/usr/bin/set_sr" );
-
     if ( getSmartReflexState() == 1 )
-	arguments.append( "off" );
+	callHelper( "set_sr", "off");
     else {
 	QMaemo5InformationBox::information(this, tr( "SmartReflex support is known to be unstable on some devices and may cause random reboots." ), QMaemo5InformationBox::DefaultTimeout);
-	arguments.append( "on" );
+	callHelper( "set_sr", "on");
     }
 
-    //execute the sr script script
-    QProcess script;
-    script.execute( "sudo", arguments );
-
 #endif
     //refresh the UI
     refresh();