1 files changed, 27 insertions, 1 deletions

diff --git a/core/settings/light-and-power/light.cpp b/core/settings/light-and-power/light.cpp
index 8b98672..68c2929 100644
--- a/core/settings/light-and-power/light.cpp
+++ b/core/settings/light-and-power/light.cpp
@@ -39,12 +39,13 @@
 #include <qtabwidget.h>
 #include <qslider.h>
 #include <qtimer.h>
 #include <qspinbox.h>
 #include <qpushbutton.h>
 #include <qgroupbox.h>
+#include <qcombobox.h>
 
 #include <opie/odevice.h>
 
 #include "sensor.h"
 
 using namespace Opie;
@@ -59,29 +60,42 @@ LightSettings::LightSettings( QWidget* parent,  const char* name, WFlags )
                 auto_brightness-> hide ( );
                 CalibrateLightSensor-> hide ( );
                 auto_brightness_ac-> hide ( );
                 CalibrateLightSensor_ac-> hide ( );
         }
         if (m_cres) {
-                GroupLight->setTitle(tr("Backlight & Contrast"));
+                GroupLight->setTitle(tr("Backlight && Contrast"));
+                GroupLight_ac->setTitle(GroupLight->title());
         } else {
                 contrast->hide();
                 contrast_ac->hide();
         }
 
+        QStrList freq = ODevice::inst()->cpuFrequencies();
+        if ( freq.count() ) {
+                frequency->insertStrList( freq );
+                frequency_ac->insertStrList( freq );
+        } else {
+                frequency->hide();
+                frequency_ac->hide();
+        }
+
         Config config ( "apm" );
         config. setGroup ( "Battery" );
 
         // battery spinboxes
         interval_dim->      setValue ( config. readNumEntry ( "Dim", 30 ));
         interval_lightoff-> setValue ( config. readNumEntry ( "LightOff", 20 ));
         interval_suspend->  setValue ( config. readNumEntry ( "Suspend", 60 ));
 
         // battery check and slider
         LcdOffOnly-> setChecked ( config. readBoolEntry ( "LcdOffOnly", false ));
 
+        // CPU frequency
+        frequency->setCurrentItem( config.readNumEntry("Freq", 0) );
+
         int bright = config. readNumEntry ( "Brightness", 127 );
         int contr  = m_oldcontrast = config. readNumEntry ( "Contrast", 127 );
         brightness-> setTickInterval ( QMAX( 16, 256 / m_bres ));
         brightness-> setLineStep ( QMAX( 1, 256 / m_bres ));
         brightness-> setPageStep ( QMAX( 1, 256 / m_bres ));
         brightness-> setValue ( bright );
@@ -104,12 +118,15 @@ LightSettings::LightSettings( QWidget* parent,  const char* name, WFlags )
         interval_lightoff_ac-> setValue ( config. readNumEntry ( "LightOff", 120 ));
         interval_suspend_ac->  setValue ( config. readNumEntry ( "Suspend", 0 ));
 
         // ac check and slider
         LcdOffOnly_ac-> setChecked ( config. readBoolEntry ( "LcdOffOnly", false ));
 
+        // CPU frequency
+        frequency_ac->setCurrentItem( config.readNumEntry("Freq", 0) );
+
         bright = config. readNumEntry ( "Brightness", 255 );
         brightness_ac-> setTickInterval ( QMAX( 16, 256 / m_bres ));
         brightness_ac-> setLineStep ( QMAX( 1, 256 / m_bres ));
         brightness_ac-> setPageStep ( QMAX( 1, 256 / m_bres ));
         brightness_ac-> setValue ( bright );
 
@@ -144,12 +161,13 @@ LightSettings::LightSettings( QWidget* parent,  const char* name, WFlags )
         connect ( brightness, SIGNAL( valueChanged ( int )), this, SLOT( setBacklight ( int )));
         connect ( brightness_ac, SIGNAL( valueChanged ( int )), this, SLOT( setBacklight ( int )));
         if (m_cres) {
                 connect ( contrast,    SIGNAL( valueChanged ( int )), this, SLOT( setContrast ( int )));
                 connect ( contrast_ac, SIGNAL( valueChanged ( int )), this, SLOT( setContrast ( int )));
         }
+        connect( frequency, SIGNAL( activated(int) ),          this, SLOT( setFrequency(int) ) );
 }
 
 LightSettings::~LightSettings ( ) 
 {
 }
 
@@ -186,12 +204,18 @@ void LightSettings::setContrast ( int contr )
 {
         if (contr == -1) contr = m_oldcontrast;
         
         ODevice::inst ( )-> setDisplayContrast(contr);
 }
 
+void LightSettings::setFrequency ( int index )
+{
+qWarning("LightSettings::setFrequency(%d)", index);
+        ODevice::inst ( )-> setCpuFrequency(index);
+}
+
 void LightSettings::resetBacklight ( )
 {
         setBacklight ( -1 );
         setContrast ( -1 );
 }
 
@@ -205,22 +229,24 @@ void LightSettings::accept ( )
         config. writeEntry ( "Dim",        interval_dim-> value ( ));
         config. writeEntry ( "LightOff",   interval_lightoff-> value ( ));
         config. writeEntry ( "Suspend",    interval_suspend-> value ( ));
         config. writeEntry ( "Brightness", brightness-> value () );
         if (m_cres)
         config. writeEntry ( "Contrast",   contrast-> value () );
+        config. writeEntry ( "Freq",       frequency->currentItem() );
 
         // ac
         config. setGroup ( "AC" );
         config. writeEntry ( "LcdOffOnly", LcdOffOnly_ac-> isChecked ( ));
         config. writeEntry ( "Dim",        interval_dim_ac-> value ( ));
         config. writeEntry ( "LightOff",   interval_lightoff_ac-> value ( ));
         config. writeEntry ( "Suspend",    interval_suspend_ac-> value ( ));
         config. writeEntry ( "Brightness", brightness_ac-> value () );
         if (m_cres)
         config. writeEntry ( "Contrast",   contrast_ac-> value () );
+        config. writeEntry ( "Freq",       frequency_ac->currentItem() );
 
                 // only make light sensor stuff appear if the unit has a sensor
         if ( ODevice::inst ( )-> hasLightSensor ( )) {
                 config. setGroup ( "Battery" );
                 config. writeEntry ( "LightSensor", auto_brightness->isChecked() );
                 config. writeEntry ( "LightSensorData", m_sensordata, ';' );