reworked light and power, ac setting tab added and prepared for ipaq light sensor

1 files changed, 122 insertions, 6 deletions

diff --git a/core/settings/light-and-power/light.cpp b/core/settings/light-and-power/light.cpp
index ded358c..8721a95 100644
--- a/core/settings/light-and-power/light.cpp
+++ b/core/settings/light-and-power/light.cpp
@@ -17,6 +17,9 @@
 ** not clear to you.
 **
 **********************************************************************/
+
+// redone by Maximilian Reiss <harlekin@handhelds.org>
+
 #include "settings.h"
 
 #include <qpe/global.h>
@@ -24,6 +27,7 @@
 #include <qpe/config.h>
 #include <qpe/applnk.h>
 #include <qpe/qpeapplication.h>
+#include <qpe/power.h>
 #if defined(Q_WS_QWS) && !defined(QT_NO_COP)
 #include <qpe/qcopenvelope_qws.h>
 #endif
@@ -38,6 +42,7 @@
 #include <qdatastream.h>
 #include <qmessagebox.h>
 #include <qcombobox.h>
+#include <qgroupbox.h>
 #include <qspinbox.h>
 #include <qlistbox.h>
 #include <qdir.h>
@@ -52,14 +57,29 @@ using namespace Opie;
 LightSettings::LightSettings( QWidget* parent,  const char* name, WFlags fl )
     : LightSettingsBase( parent, name, TRUE, fl )
 {
-    // Not supported
-    auto_brightness->hide();
+
+    if ( ODevice::inst()->model() ==  Model_iPAQ_H31xx ||
+         ODevice::inst()->model() ==  Model_iPAQ_H36xx ||
+         ODevice::inst()->model() ==  Model_iPAQ_H37xx ||
+         ODevice::inst()->model() ==  Model_iPAQ_H38xx ) {
+        // Not supported yet - hide until implemented
+        IpaqGroupBox->setEnabled( false );
+        IpaqGroupBoxAC->setEnabled( false );
+        LightSensorGroupBox->setEnabled( false );
+    } else {
+        // if ipaq no need to show the sensor box
+        IpaqGroupBox->hide();
+        IpaqGroupBoxAC->hide();
+        LightSensorGroupBox->hide();
+    }
 
     Config config( "qpe" );
 
     config.setGroup( "Screensaver" );
 
     int interval;
+
+    // battery spinboxes
     interval = config.readNumEntry( "Interval_Dim", 20 );
     interval_dim->setValue( interval );
     interval = config.readNumEntry( "Interval_LightOff", 30 );
@@ -68,6 +88,19 @@ LightSettings::LightSettings( QWidget* parent,  const char* name, WFlags fl )
     if ( interval > 3600 ) interval /= 1000; // compatibility (was millisecs)
     interval_suspend->setValue( interval );
 
+    // ac spinboxes
+    interval = config.readNumEntry( "Interval_DimAC", 20 );
+    interval_dim_ac_3->setValue( interval );
+    interval = config.readNumEntry( "Interval_LightOffAC", 30 );
+    interval_lightoff_ac_3->setValue( interval );
+    interval = config.readNumEntry( "IntervalAC", 60 );
+    if ( interval > 3600 ) {
+        interval /= 1000; // compatibility (was millisecs)
+    }
+    interval_suspend_ac_3->setValue( interval );
+
+
+    // battery check and slider
     screensaver_dim->setChecked( config.readNumEntry("Dim",1) != 0 );
     screensaver_lightoff->setChecked( config.readNumEntry("LightOff",1) != 0 );
     LcdOffOnly->setChecked( config.readNumEntry("LcdOffOnly",0) != 0 );
@@ -79,13 +112,45 @@ LightSettings::LightSettings( QWidget* parent,  const char* name, WFlags fl )
     brightness->setPageStep( QMAX(1,maxbright/16) );
     brightness->setValue( (maxbright*255 - initbright*maxbright)/255 );
 
+    // ac check and slider
+    screensaver_dim_ac_3->setChecked( config.readNumEntry("DimAC",1) != 0 );
+    screensaver_lightoff_ac_3->setChecked( config.readNumEntry("LightOffAC",1) != 0 );
+    LcdOffOnly_2_3->setChecked( config.readNumEntry("LcdOffOnlyAC",0) != 0 );
+    int maxbright_ac = ODevice::inst ( )-> displayBrightnessResolution ( );
+    initbright_ac = config.readNumEntry("BrightnessAC",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 );
+
+    // advanced settings
+    config.setGroup( "APM" );
+    warnintervalBox->setValue( config.readNumEntry("check_interval", 10000)/1000 );
+    lowSpinBox->setValue( config.readNumEntry("power_verylow", 10 ) );
+    criticalSpinBox->setValue( config.readNumEntry("power_critical", 5 ) );
+
+    // ipaq sensor
+    config.setGroup( "Ipaq_light_sensor" );
+    auto_brightness->setChecked( config.readNumEntry("LightSensor",1) != 0 );
+    auto_brightness_ac_3->setChecked( config.readNumEntry("LightSensorAC",1) != 0 );
+    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()));
 }
 
 LightSettings::~LightSettings()
 {
 }
 
+void LightSettings::slotSliderTicks( int steps ) {
+    LightMinValueSlider->setTickInterval( steps );
+}
+
 static void set_fl(int bright)
 {
     QCopEnvelope e("QPE/System", "setBacklight(int)" );
@@ -102,18 +167,28 @@ void LightSettings::reject()
 void LightSettings::accept()
 {
     if ( qApp->focusWidget() )
-  qApp->focusWidget()->clearFocus();
+        qApp->focusWidget()->clearFocus();
 
     applyBrightness();
 
+    // bat
     int i_dim =      (screensaver_dim->isChecked() ? interval_dim->value() : 0);
     int i_lightoff = (screensaver_lightoff->isChecked() ? interval_lightoff->value() : 0);
     int i_suspend =  interval_suspend->value();
     QCopEnvelope e("QPE/System", "setScreenSaverIntervals(int,int,int)" );
     e << i_dim << i_lightoff << i_suspend;
 
+    // ac
+    int i_dim_ac =      (screensaver_dim_ac_3->isChecked() ? interval_dim_ac_3->value() : 0);
+    int i_lightoff_ac = (screensaver_lightoff_ac_3->isChecked() ? interval_lightoff_ac_3->value() : 0);
+    int i_suspend_ac =  interval_suspend_ac_3->value();
+    QCopEnvelope e_ac("QPE/System", "setScreenSaverIntervalsAC(int,int,int)" );
+    e << i_dim_ac << i_lightoff_ac << i_suspend_ac;
+
     Config config( "qpe" );
     config.setGroup( "Screensaver" );
+
+    // bat
     config.writeEntry( "Dim", (int)screensaver_dim->isChecked() );
     config.writeEntry( "LightOff", (int)screensaver_lightoff->isChecked() );
     config.writeEntry( "LcdOffOnly", (int)LcdOffOnly->isChecked() );
@@ -122,6 +197,41 @@ void LightSettings::accept()
     config.writeEntry( "Interval", interval_suspend->value() );
     config.writeEntry( "Brightness",
     (brightness->maxValue()-brightness->value())*255/brightness->maxValue() );
+
+    // ac
+    config.writeEntry( "DimAC", (int)screensaver_dim_ac_3->isChecked() );
+    config.writeEntry( "LightOffAC", (int)screensaver_lightoff_ac_3->isChecked() );
+    config.writeEntry( "LcdOffOnlyAC", (int)LcdOffOnly_2_3->isChecked() );
+    config.writeEntry( "Interval_DimAC", interval_dim_ac_3->value() );
+    config.writeEntry( "Interval_LightOffAC", interval_lightoff_ac_3->value() );
+    config.writeEntry( "IntervalAC", interval_suspend_ac_3->value() );
+    config.writeEntry( "BrightnessAC",
+    (brightness_ac_3->maxValue() - brightness_ac_3->value())*255/brightness_ac_3->maxValue() );
+
+    // advanced
+    config.setGroup( "APM" );
+    config.writeEntry( "check_interval", warnintervalBox->value()*1000 );
+    config.writeEntry( "power_verylow",  lowSpinBox->value() );
+    config.writeEntry( "power_critical", criticalSpinBox->value() );
+    QCopEnvelope e_warn("QPE/System", "reloadPowerWarnSettings()");
+
+
+    // only make ipaq light sensor entries in config file if on an ipaq
+    if ( ODevice::inst()->model() ==  Model_iPAQ_H31xx ||
+         ODevice::inst()->model() ==  Model_iPAQ_H36xx ||
+         ODevice::inst()->model() ==  Model_iPAQ_H37xx ||
+         ODevice::inst()->model() ==  Model_iPAQ_H38xx ) {
+
+        // ipaq sensor
+        config.setGroup( "Ipaq_light_sensor" );
+
+        config.writeEntry( "LightSensor", (int)auto_brightness->isChecked() );
+        config.writeEntry( "LightSensorAC", (int)auto_brightness_ac_3->isChecked() );
+        config.writeEntry( "Steps", LightStepSpin->value() );
+        config.writeEntry( "MinValue", LightMinValueSlider->value() );
+        config.writeEntry( "Shift", LightShiftSpin->value() );
+    }
+
     config.write();
 
     QDialog::accept();
@@ -129,12 +239,18 @@ void LightSettings::accept()
 
 void LightSettings::applyBrightness()
 {
-    int bright = (brightness->maxValue()-brightness->value())*255
-      / brightness->maxValue();
-    set_fl(bright);
+    // 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();
+        set_fl(bright);
+    }
 }
 
 
+
 void LightSettings::done(int r)
 {
   QDialog::done(r);