Diffstat (limited to 'core/launcher/screensaver.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | core/launcher/screensaver.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/core/launcher/screensaver.cpp b/core/launcher/screensaver.cpp index e544c61..6aaab3a 100644 --- a/core/launcher/screensaver.cpp +++ b/core/launcher/screensaver.cpp @@ -1,34 +1,34 @@ #include "screensaver.h" #include <qpe/config.h> #include <qpe/network.h> #include <opie2/odevice.h> -using namespace Opie; +using namespace Opie::Core; OpieScreenSaver::OpieScreenSaver ( ) : QObject ( 0, "screensaver" ), QWSScreenSaver ( ) { m_disable_suspend = 100; m_enable_dim = false; m_enable_lightoff = false; m_enable_suspend = false; m_onlylcdoff = false; m_enable_dim_ac = false; m_enable_lightoff_ac = false; m_enable_suspend_ac = false; m_onlylcdoff_ac = false; m_use_light_sensor = false; m_backlight_sensor = -1; ::memset ( m_sensordata, 0xff, LS_Count * sizeof( m_sensordata [0] )); m_lcd_status = true; m_backlight_normal = -1; @@ -136,49 +136,49 @@ void OpieScreenSaver::setIntervals ( int dim, int lightoff, int suspend ) { Config config ( "apm" ); config. setGroup ( m_on_ac ? "AC" : "Battery" ); int v[ 4 ]; if ( dim < 0 ) dim = config. readNumEntry ( "Dim", m_on_ac ? 60 : 30 ); if ( lightoff < 0 ) lightoff = config. readNumEntry ( "LightOff", m_on_ac ? 120 : 20 ); if ( suspend < 0 ) suspend = config. readNumEntry ( "Suspend", m_on_ac ? 0 : 60 ); if ( m_on_ac ) { m_enable_dim_ac = ( dim > 0 ); m_enable_lightoff_ac = ( lightoff > 0 ); m_enable_suspend_ac = ( suspend > 0 ); m_onlylcdoff_ac = config.readBoolEntry ( "LcdOffOnly", false ); } else { m_enable_dim = ( dim > 0 ); m_enable_lightoff = ( lightoff > 0 ); m_enable_suspend = ( suspend > 0 ); m_onlylcdoff = config.readBoolEntry ( "LcdOffOnly", false ); } - + //qDebug("screen saver intervals: %d %d %d", dim, lightoff, suspend); v [ 0 ] = QMAX( 1000 * dim, 100 ); v [ 1 ] = QMAX( 1000 * lightoff, 100 ); v [ 2 ] = QMAX( 1000 * suspend, 100 ); v [ 3 ] = 0; if ( !dim && !lightoff && !suspend ) QWSServer::setScreenSaverInterval( 0 ); else QWSServer::setScreenSaverIntervals( v ); } /** * Set suspend time. Will read the dim and lcd-off times from the config file. * * @param suspend time in seconds to go into APM suspend, -1 to * read value from config file, 0 to disable */ void OpieScreenSaver::setInterval ( int interval ) { setIntervals ( -1, -1, interval ); } @@ -194,56 +194,56 @@ void OpieScreenSaver::setMode ( int mode ) /** * Set display brightness * * Get's default values for backlight, contrast and light sensor from config file. * * @param bright desired brighness (-1 to use automatic sensor data or value * from config file, -2 to toggle backlight on and off, -3 to * force backlight off) */ void OpieScreenSaver::setBacklight ( int bright ) { // Read from config Config config ( "apm" ); config. setGroup ( m_on_ac ? "AC" : "Battery" ); m_backlight_normal = config. readNumEntry ( "Brightness", m_on_ac ? 255 : 127 ); int contrast = config. readNumEntry ( "Contrast", 127); m_use_light_sensor = config. readBoolEntry ( "LightSensor", false ); //qDebug ( "setBacklight: %d (norm: %d) (ls: %d)", bright, m_backlight_normal, m_use_light_sensor ? 1 : 0 ); killTimers ( ); if (( bright < 0 ) && m_use_light_sensor ) { QStringList sl = config. readListEntry ( "LightSensorData", ';' ); - + m_sensordata [LS_SensorMin] = 40; m_sensordata [LS_SensorMax] = 215; m_sensordata [LS_LightMin] = 1; m_sensordata [LS_LightMax] = 255; m_sensordata [LS_Steps] = 12; - m_sensordata [LS_Interval] = 2000; - + m_sensordata [LS_Interval] = 2000; + for ( uint i = 0; i < LS_Count; i++ ) { if ( i < sl. count ( )) m_sensordata [i] = sl [i]. toInt ( ); } if ( m_sensordata [LS_Steps] < 2 ) // sanity check to avoid SIGFPE m_sensordata [LS_Steps] = 2; timerEvent ( 0 ); startTimer ( m_sensordata [LS_Interval] ); } setBacklightInternal ( bright ); ODevice::inst ( )-> setDisplayContrast(contrast); } /** * Internal brightness setting method * * Get's default values for backlight and light sensor from config file. * * @param bright desired brighness (-1 to use automatic sensor data or value * from config file, -2 to toggle backlight on and off, -3 to * force backlight off) @@ -258,71 +258,71 @@ void OpieScreenSaver::setBacklightInternal ( int bright ) if ( m_backlight_forcedoff && bright != -2 ) return ; if ( bright == -2 ) { // Toggle between off and on bright = m_backlight_current ? 0 : -1; m_backlight_forcedoff = !bright; } if ( bright == -1 ) bright = m_use_light_sensor ? m_backlight_sensor : m_backlight_normal; if ( bright != m_backlight_current ) { ODevice::inst ( )-> setDisplayBrightness ( bright ); m_backlight_current = bright; } } /** * Timer event used for automatic setting the backlight according to a light sensor * and to set the default brightness */ void OpieScreenSaver::timerEvent ( QTimerEvent * ) { int s = ODevice::inst ( )-> readLightSensor ( ) * 256 / ODevice::inst ( )-> lightSensorResolution ( ); - + if ( s < m_sensordata [LS_SensorMin] ) m_backlight_sensor = m_sensordata [LS_LightMax]; else if ( s >= m_sensordata [LS_SensorMax] ) m_backlight_sensor = m_sensordata [LS_LightMin]; else { int dx = m_sensordata [LS_SensorMax] - m_sensordata [LS_SensorMin]; int dy = m_sensordata [LS_LightMax] - m_sensordata [LS_LightMin]; - + int stepno = ( s - m_sensordata [LS_SensorMin] ) * m_sensordata [LS_Steps] / dx; // dx is never 0 - + m_backlight_sensor = m_sensordata [LS_LightMax] - dy * stepno / ( m_sensordata [LS_Steps] - 1 ); } //qDebug ( "f(%d) = %d [%d - %d] -> [%d - %d] / %d", s, m_backlight_sensor, m_sensordata [LS_SensorMin], m_sensordata [LS_SensorMax], m_sensordata [LS_LightMin], m_sensordata [LS_LightMax], m_sensordata [LS_Steps] ); if ( m_level <= 0 ) setBacklightInternal ( -1 ); } /** * Like ODevice::setDisplayStatus(), but keep current state in m_lcd_status. */ void OpieScreenSaver::setDisplayState ( bool on ) { if ( m_lcd_status != on ) { ODevice::inst ( ) -> setDisplayStatus ( on ); m_lcd_status = on; } } /** * Set display to default ac/battery settings when power status changed. */ void OpieScreenSaver::powerStatusChanged ( PowerStatus ps ) { bool newonac = ( ps. acStatus ( ) == PowerStatus::Online ); - + if ( newonac != m_on_ac ) { m_on_ac = newonac; setInterval ( -1 ); setBacklight ( -1 ); - restore ( ); + restore ( ); } } |