1 files changed, 12 insertions, 5 deletions

diff --git a/core/settings/light-and-power/light.cpp b/core/settings/light-and-power/light.cpp
index 8721a95..1a94209 100644
--- a/core/settings/light-and-power/light.cpp
+++ b/core/settings/light-and-power/light.cpp
@@ -137,25 +137,26 @@ LightSettings::LightSettings( QWidget* parent,  const char* name, WFlags fl )
     LightStepSpin->setValue( config.readNumEntry("Steps", 10 ) );
     LightMinValueSlider->setValue( config.readNumEntry("MinValue", 70 ) );
     connect( LightStepSpin, SIGNAL( valueChanged( int ) ), this, SLOT( slotSliderTicks( int ) ) ) ;
     LightShiftSpin->setValue( config.readNumEntry("Shift", 0 ) );
 
     connect(brightness, SIGNAL(valueChanged(int)), this, SLOT(applyBrightness()));
-    connect(brightness_ac_3, SIGNAL(valueChanged(int)), this, SLOT(applyBrightness()));
+    connect(brightness_ac_3, SIGNAL( valueChanged(int) ), this, SLOT( applyBrightnessAC() ) );
 }
 
 LightSettings::~LightSettings()
 {
 }
 
 void LightSettings::slotSliderTicks( int steps ) {
     LightMinValueSlider->setTickInterval( steps );
 }
 
 static void set_fl(int bright)
 {
+    qDebug( QString("BRIGHT !! : %1").arg( bright ) );
     QCopEnvelope e("QPE/System", "setBacklight(int)" );
     e << bright;
 }
 
 void LightSettings::reject()
 {
@@ -236,18 +237,24 @@ void LightSettings::accept()
 
     QDialog::accept();
 }
 
 void LightSettings::applyBrightness()
 {
+    if ( !PowerStatus::Online ) {
+        int bright = ( brightness->value() ) * 255 / brightness->maxValue();
+        set_fl(bright);
+    }
+}
+
+void LightSettings::applyBrightnessAC()
+{
+     qDebug( QString("SLIDER : %1").arg(  brightness_ac_3->value() ) );
     // if ac is attached, set directly that sliders setting, else the "on battery" sliders setting
     if ( PowerStatus::Online ) {
-        int bright = (brightness_ac_3->maxValue() - brightness_ac_3->value())*255 / brightness_ac_3->maxValue();
-        set_fl(bright);
-    } else {
-        int bright = (brightness->maxValue()-brightness->value())*255 / brightness->maxValue();
+        int bright = ( brightness_ac_3->value() ) * 255  / brightness_ac_3->maxValue();
         set_fl(bright);
     }
 }