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-rw-r--r--core/settings/light-and-power/light.cpp36
1 files changed, 17 insertions, 19 deletions
diff --git a/core/settings/light-and-power/light.cpp b/core/settings/light-and-power/light.cpp
index aa36e06..572f8ea 100644
--- a/core/settings/light-and-power/light.cpp
+++ b/core/settings/light-and-power/light.cpp
@@ -58,6 +58,7 @@ using namespace Opie;
LightSettings::LightSettings( QWidget* parent, const char* name, WFlags )
: LightSettingsBase( parent, name, TRUE, WStyle_ContextHelp )
{
+ int res = ODevice::inst ( )-> displayBrightnessResolution ( );
if ( ODevice::inst()->hasLightSensor() ) {
// Not supported yet - hide until implemented
@@ -81,19 +82,17 @@ LightSettings::LightSettings( QWidget* parent, const char* name, WFlags )
// battery check and slider
LcdOffOnly->setChecked( config.readBoolEntry("LcdOffOnly",false));
- int maxbright = ODevice::inst ( )-> displayBrightnessResolution ( );
- initbright = config.readNumEntry("Brightness",255);
- brightness->setMaxValue( maxbright );
- brightness->setTickInterval( QMAX(1,maxbright/16) );
- brightness->setLineStep( QMAX(1,maxbright/16) );
- brightness->setPageStep( QMAX(1,maxbright/16) );
- brightness->setValue( (maxbright*255 - initbright*maxbright)/255 );
+
+ initbright = config. readNumEntry ( "Brightness", 255 );
+ brightness-> setMaxValue ( res - 1 );
+ brightness-> setTickInterval ( QMAX( 1, res / 16 ));
+ brightness-> setLineStep ( QMAX( 1, res / 16 ));
+ brightness-> setPageStep ( QMAX( 1, res / 16 ));
+ brightness-> setValue (( initbright * ( res - 1 ) + 127 ) / 255 );
// light sensor
auto_brightness->setChecked( config.readNumEntry("LightSensor",0) != 0 );
-
-
config.setGroup( "AC" );
// ac spinboxes
interval_dim_ac_3->setValue( config.readNumEntry( "Dim", 20 ));
@@ -102,13 +101,13 @@ LightSettings::LightSettings( QWidget* parent, const char* name, WFlags )
// ac check and slider
LcdOffOnly_2_3->setChecked( config.readBoolEntry("LcdOffOnly",false));
- int maxbright_ac = ODevice::inst ( )-> displayBrightnessResolution ( );
- initbright_ac = config.readNumEntry("Brightness",255);
- brightness_ac_3->setMaxValue( maxbright_ac );
- brightness_ac_3->setTickInterval( QMAX(1,maxbright_ac/16) );
- brightness_ac_3->setLineStep( QMAX(1,maxbright_ac/16) );
- brightness_ac_3->setPageStep( QMAX(1,maxbright_ac/16) );
- brightness_ac_3->setValue( (maxbright_ac*255 - initbright_ac*maxbright_ac)/255 );
+
+ initbright_ac = config. readNumEntry ( "Brightness", 255 );
+ brightness_ac_3-> setMaxValue ( res - 1 );
+ brightness_ac_3-> setTickInterval ( QMAX( 1, res / 16 ));
+ brightness_ac_3-> setLineStep ( QMAX( 1, res / 16 ));
+ brightness_ac_3-> setPageStep ( QMAX( 1, res / 16 ));
+ brightness_ac_3-> setValue (( initbright_ac * ( res - 1 ) + 127 ) / 255 );
// light sensor
auto_brightness_ac_3->setChecked( config.readNumEntry("LightSensor",0) != 0 );
@@ -138,7 +137,6 @@ void LightSettings::slotSliderTicks( int steps ) {
static void set_fl(int bright)
{
- qDebug ( QString( "Brightness" ).arg( bright ) );
QCopEnvelope e("QPE/System", "setBacklight(int)" );
e << bright;
}
@@ -192,9 +190,9 @@ void LightSettings::accept()
// only make light sensor stuff appear if the unit has a sensor
if ( ODevice::inst()->hasLightSensor() ) {
config.setGroup( "Battery" );
- config.writeEntry( "LightSensor", (int)auto_brightness->isChecked() );
+ config.writeEntry( "LightSensor", auto_brightness->isChecked() );
config.setGroup( "AC" );
- config.writeEntry( "LightSensor", (int)auto_brightness_ac_3->isChecked() );
+ config.writeEntry( "LightSensor", auto_brightness_ac_3->isChecked() );
//config.writeEntry( "Steps", LightStepSpin->value() );
//onfig.writeEntry( "MinValue", LightMinValueSlider->value() );
//config.writeEntry( "Shift", LightShiftSpin->value() );