| -rw-r--r-- | core/settings/light-and-power/light.cpp | 30 | ||||
| -rw-r--r-- | core/settings/light-and-power/light.h | 3 | ||||
| -rw-r--r-- | libopie/odevice.cpp | 49 | ||||
| -rw-r--r-- | libopie/odevice.h | 2 |
4 files changed, 61 insertions, 23 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 @@ -1,257 +1,283 @@ /* This file is part of the OPIE Project =. Copyright (c) 2002 Maximilian Reiss <harlekin@handhelds.org> .=l. Copyright (c) 2002 Robert Griebl <sandman@handhelds.org> .>+-= _;:, .> :=|. This file is free software; you can .> <`_, > . <= redistribute it and/or modify it under :`=1 )Y*s>-.-- : the terms of the GNU General Public .="- .-=="i, .._ License as published by the Free Software - . .-<_> .<> Foundation; either version 2 of the License, ._= =} : or (at your option) any later version. .%`+i> _;_. .i_,=:_. -<s. This file is distributed in the hope that + . -:. = it will be useful, but WITHOUT ANY WARRANTY; : .. .:, . . . without even the implied warranty of =_ + =;=|` MERCHANTABILITY or FITNESS FOR A _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU General ..}^=.= = ; Public License for more details. ++= -. .` .: : = ...= . :.=- You should have received a copy of the GNU -. .:....=;==+<; General Public License along with this file; -_. . . )=. = see the file COPYING. If not, write to the -- :-=` Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "light.h" #include <qpe/config.h> #include <qpe/qpeapplication.h> #include <qpe/power.h> #if defined(Q_WS_QWS) && !defined(QT_NO_COP) #include <qpe/qcopenvelope_qws.h> #endif #include <qcheckbox.h> #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; LightSettings::LightSettings( QWidget* parent, const char* name, WFlags ) : LightSettingsBase( parent, name, false, WStyle_ContextHelp ) { m_bres = ODevice::inst ( )-> displayBrightnessResolution ( ); m_cres = ODevice::inst ( )-> displayContrastResolution ( ); if ( !ODevice::inst ( )-> hasLightSensor ( )) { 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 )); + 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 ); if (m_cres) { contrast-> setTickInterval ( QMAX( 16, 256 / m_cres )); contrast-> setLineStep ( QMAX( 1, 256 / m_cres )); contrast-> setPageStep ( QMAX( 1, 256 / m_cres )); contrast-> setValue ( contr ); } // light sensor auto_brightness-> setChecked ( config. readBoolEntry ( "LightSensor", false )); m_sensordata = config. readListEntry ( "LightSensorData", ';' ); config. setGroup ( "AC" ); // ac spinboxes interval_dim_ac-> setValue ( config. readNumEntry ( "Dim", 60 )); 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 ); if (m_cres) { contr = config. readNumEntry ( "Contrast", 127); contrast_ac-> setTickInterval ( QMAX( 16, 256 / m_cres )); contrast_ac-> setLineStep ( QMAX( 1, 256 / m_cres )); contrast_ac-> setPageStep ( QMAX( 1, 256 / m_cres )); contrast_ac-> setValue ( contr ); } // light sensor auto_brightness_ac-> setChecked ( config. readBoolEntry ( "LightSensor", false )); m_sensordata_ac = config. readListEntry ( "LightSensorData", ';' ); // advanced settings config. setGroup ( "Warnings" ); warnintervalBox-> setValue ( config. readNumEntry ( "checkinterval", 10000 ) / 1000 ); lowSpinBox-> setValue ( config. readNumEntry ( "powerverylow", 10 ) ); criticalSpinBox-> setValue ( config. readNumEntry ( "powercritical", 5 ) ); m_resettimer = new QTimer ( this ); connect ( m_resettimer, SIGNAL( timeout ( )), this, SLOT( resetBacklight ( ))); if ( PowerStatusManager::readStatus ( ). acStatus ( ) != PowerStatus::Online ) { tabs-> setCurrentPage ( 0 ); } else { tabs-> setCurrentPage ( 1 ); } 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 ( ) { } void LightSettings::calibrateSensor ( ) { Sensor *s = new Sensor ( m_sensordata, this ); connect ( s, SIGNAL( viewBacklight ( int )), this, SLOT( setBacklight ( int ))); s-> showMaximized ( ); s-> exec ( ); delete s; } void LightSettings::calibrateSensorAC ( ) { Sensor *s = new Sensor ( m_sensordata_ac, this ); connect ( s, SIGNAL( viewBacklight ( int )), this, SLOT( setBacklight ( int ))); s-> showMaximized ( ); s-> exec ( ); delete s; } void LightSettings::setBacklight ( int bright ) { QCopEnvelope e ( "QPE/System", "setBacklight(int)" ); e << bright; if ( bright != -1 ) { m_resettimer-> stop ( ); m_resettimer-> start ( 4000, true ); } } 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 ); } void LightSettings::accept ( ) { Config config ( "apm" ); // bat config. setGroup ( "Battery" ); config. writeEntry ( "LcdOffOnly", LcdOffOnly-> isChecked ( )); 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, ';' ); config. setGroup ( "AC" ); config. writeEntry ( "LightSensor", auto_brightness_ac->isChecked() ); config. writeEntry ( "LightSensorData", m_sensordata_ac, ';' ); } // advanced config. setGroup ( "Warnings" ); config. writeEntry ( "check_interval", warnintervalBox-> value ( ) * 1000 ); config. writeEntry ( "power_verylow", lowSpinBox-> value ( )); config. writeEntry ( "power_critical", criticalSpinBox-> value ( )); config. write ( ); // notify the launcher { QCopEnvelope e ( "QPE/System", "reloadPowerWarnSettings()" ); } { QCopEnvelope e ( "QPE/System", "setScreenSaverInterval(int)" ); e << -1; } LightSettingsBase::accept ( ); } void LightSettings::done ( int r ) { m_resettimer-> stop ( ); resetBacklight ( ); LightSettingsBase::done ( r ); close ( ); } diff --git a/core/settings/light-and-power/light.h b/core/settings/light-and-power/light.h index 4a8bf6b..c48e5f6 100644 --- a/core/settings/light-and-power/light.h +++ b/core/settings/light-and-power/light.h @@ -1,67 +1,70 @@ /* This file is part of the OPIE Project =. Copyright (c) 2002 Maximilian Reiss <harlekin@handhelds.org> .=l. Copyright (c) 2002 Robert Griebl <sandman@handhelds.org> .>+-= _;:, .> :=|. This file is free software; you can .> <`_, > . <= redistribute it and/or modify it under :`=1 )Y*s>-.-- : the terms of the GNU General Public .="- .-=="i, .._ License as published by the Free Software - . .-<_> .<> Foundation; either version 2 of the License, ._= =} : or (at your option) any later version. .%`+i> _;_. .i_,=:_. -<s. This file is distributed in the hope that + . -:. = it will be useful, but WITHOUT ANY WARRANTY; : .. .:, . . . without even the implied warranty of =_ + =;=|` MERCHANTABILITY or FITNESS FOR A _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU General ..}^=.= = ; Public License for more details. ++= -. .` .: : = ...= . :.=- You should have received a copy of the GNU -. .:....=;==+<; General Public License along with this file; -_. . . )=. = see the file COPYING. If not, write to the -- :-=` Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __LIGHT_H__ #define __LIGHT_H__ #include <qstringlist.h> +#include <qlistbox.h> #include "lightsettingsbase.h" class QTimer; class LightSettings : public LightSettingsBase { Q_OBJECT public: LightSettings( QWidget* parent = 0, const char* name = 0, WFlags fl = 0 ); ~LightSettings(); protected: virtual void accept(); virtual void done ( int r ); protected slots: virtual void calibrateSensor ( ); virtual void calibrateSensorAC ( ); void setBacklight ( int ); void setContrast ( int ); + void setFrequency ( int ); void resetBacklight ( ); private: int m_bres; int m_cres; int m_oldcontrast; + int m_oldfreq; QTimer *m_resettimer; QStringList m_sensordata; QStringList m_sensordata_ac; }; #endif diff --git a/libopie/odevice.cpp b/libopie/odevice.cpp index 4b5a54e..4c33a0e 100644 --- a/libopie/odevice.cpp +++ b/libopie/odevice.cpp @@ -686,227 +686,223 @@ void ODevice::alarmSound ( ) } /** * This plays a key sound */ void ODevice::keySound ( ) { #ifndef QT_NO_SOUND static Sound snd ( "keysound" ); if ( snd. isFinished ( )) snd. play ( ); #endif } /** * This plays a touch sound */ void ODevice::touchSound ( ) { #ifndef QT_NO_SOUND static Sound snd ( "touchsound" ); if ( snd. isFinished ( )) snd. play ( ); #endif } /** * This method will return a list of leds * available on this device * @return a list of LEDs. */ QValueList <OLed> ODevice::ledList ( ) const { return QValueList <OLed> ( ); } /** * This does return the state of the LEDs */ QValueList <OLedState> ODevice::ledStateList ( OLed /*which*/ ) const { return QValueList <OLedState> ( ); } /** * @return the state for a given OLed */ OLedState ODevice::ledState ( OLed /*which*/ ) const { return Led_Off; } /** * Set the state for a LED * @param which Which OLed to use * @param st The state to set * @return success or failure */ bool ODevice::setLedState ( OLed which, OLedState st ) { Q_UNUSED( which ) Q_UNUSED( st ) return false; } /** * @return if the device has a light sensor */ bool ODevice::hasLightSensor ( ) const { return false; } /** * @return a value from the light senso */ int ODevice::readLightSensor ( ) { return -1; } /** * @return the light sensor resolution whatever that is ;) */ int ODevice::lightSensorResolution ( ) const { return 0; } /** * @return a list with valid CPU frequency */ QStrList &ODevice::cpuFrequencies ( ) const { -qWarning("ODevice::cpuFrequencies: m_cpu_frequencies is %d", (int) d->m_cpu_frequencies); return *d->m_cpu_frequencies; } /** * Set desired cpu frequency * * @param index index into d->m_cpu_frequencies of the frequency to be set */ bool ODevice::setCpuFrequency(uint index) { if (index >= d->m_cpu_frequencies->count()) return false; char *freq = d->m_cpu_frequencies->at(index); qWarning("set freq to %s", freq); - //TODO: do the change in /proc/sys/cpu/0/speed - - return false; -} + int fd; -/** - * Returns current frequency index out of d->m_cpu_frequencies - */ -uint ODevice::cpuFrequency() const -{ - // TODO: get freq from /proc/sys/cpu/0/speed and return index + if ((fd = ::open("/proc/sys/cpu/0/speed", O_WRONLY)) >= 0) { + char writeCommand[50]; + const int count = sprintf(writeCommand, "%s\n", freq); + int res = (::write(fd, writeCommand, count) != -1); + ::close(fd); + return res; + } - return 0; + return false; } - /** * @return a list of hardware buttons */ const QValueList <ODeviceButton> &ODevice::buttons ( ) { initButtons ( ); return *d-> m_buttons; } /** * @return The amount of time that would count as a hold */ uint ODevice::buttonHoldTime ( ) const { return d-> m_holdtime; } /** * This method return a ODeviceButton for a key code * or 0 if no special hardware button is available for the device * * @return The devicebutton or 0l * @see ODeviceButton */ const ODeviceButton *ODevice::buttonForKeycode ( ushort code ) { initButtons ( ); for ( QValueListConstIterator<ODeviceButton> it = d-> m_buttons-> begin ( ); it != d-> m_buttons-> end ( ); ++it ) { if ( (*it). keycode ( ) == code ) return &(*it); } return 0; } void ODevice::reloadButtonMapping ( ) { initButtons ( ); Config cfg ( "ButtonSettings" ); for ( uint i = 0; i < d-> m_buttons-> count ( ); i++ ) { ODeviceButton &b = ( *d-> m_buttons ) [i]; QString group = "Button" + QString::number ( i ); QCString pch, hch; QCString pm, hm; QByteArray pdata, hdata; if ( cfg. hasGroup ( group )) { cfg. setGroup ( group ); pch = cfg. readEntry ( "PressedActionChannel" ). latin1 ( ); pm = cfg. readEntry ( "PressedActionMessage" ). latin1 ( ); // pdata = decodeBase64 ( buttonFile. readEntry ( "PressedActionArgs" )); hch = cfg. readEntry ( "HeldActionChannel" ). latin1 ( ); hm = cfg. readEntry ( "HeldActionMessage" ). latin1 ( ); // hdata = decodeBase64 ( buttonFile. readEntry ( "HeldActionArgs" )); } b. setPressedAction ( OQCopMessage ( pch, pm, pdata )); b. setHeldAction ( OQCopMessage ( hch, hm, hdata )); } } void ODevice::remapPressedAction ( int button, const OQCopMessage &action ) { initButtons ( ); QString mb_chan; if ( button >= (int) d-> m_buttons-> count ( )) return; ODeviceButton &b = ( *d-> m_buttons ) [button]; b. setPressedAction ( action ); mb_chan=b. pressedAction ( ). channel ( ); Config buttonFile ( "ButtonSettings" ); buttonFile. setGroup ( "Button" + QString::number ( button )); buttonFile. writeEntry ( "PressedActionChannel", (const char*) mb_chan); buttonFile. writeEntry ( "PressedActionMessage", (const char*) b. pressedAction ( ). message ( )); // buttonFile. writeEntry ( "PressedActionArgs", encodeBase64 ( b. pressedAction ( ). data ( ))); QCopEnvelope ( "QPE/System", "deviceButtonMappingChanged()" ); } void ODevice::remapHeldAction ( int button, const OQCopMessage &action ) { initButtons ( ); if ( button >= (int) d-> m_buttons-> count ( )) @@ -1899,259 +1895,272 @@ bool SIMpad::suspend ( ) // Must override because SIMpad does NOT have apm bool SIMpad::setSoftSuspend ( bool soft ) { qDebug( "ODevice for SIMpad: UNHANDLED setSoftSuspend(%s)", soft? "on" : "off" ); return false; } bool SIMpad::setDisplayStatus ( bool on ) { qDebug( "ODevice for SIMpad: setDisplayStatus(%s)", on? "on" : "off" ); bool res = false; int fd; QString cmdline = QString().sprintf( "echo %s > /proc/cs3", on ? "0xd41a" : "0xd40a" ); //TODO make better :) if (( fd = ::open ( "/dev/fb0", O_RDWR )) >= 0 ) { res = ( ::system( (const char*) cmdline ) == 0 ); ::close ( fd ); } return res; } bool SIMpad::setDisplayBrightness ( int bright ) { qDebug( "ODevice for SIMpad: setDisplayBrightness( %d )", bright ); bool res = false; int fd; if ( bright > 255 ) bright = 255; if ( bright < 0 ) bright = 0; if (( fd = ::open ( SIMPAD_BACKLIGHT_CONTROL, O_WRONLY )) >= 0 ) { int value = 255 - bright; const int mask = SIMPAD_BACKLIGHT_MASK; value = value << 8; value += mask; char writeCommand[100]; const int count = sprintf( writeCommand, "0x%x\n", value ); res = ( ::write ( fd, writeCommand, count ) != -1 ); ::close ( fd ); } return res; } int SIMpad::displayBrightnessResolution ( ) const { switch ( model ( )) { case Model_SIMpad_CL4: case Model_SIMpad_SL4: case Model_SIMpad_SLC: case Model_SIMpad_TSinus: return 255; //TODO find out if this is save default: return 2; } } /************************************************** * * Ramses * **************************************************/ void Ramses::init() { d->m_vendorstr = "M und N"; d->m_vendor = Vendor_MundN; QFile f("/proc/sys/board/ramses"); d->m_modelstr = "Ramses"; d->m_model = Model_Ramses_MNCI; d->m_rotation = Rot0; d->m_holdtime = 1000; f.setName("/etc/oz_version"); if (f.open(IO_ReadOnly)) { d->m_systemstr = "OpenEmbedded/Ramses"; d->m_system = System_OpenZaurus; QTextStream ts(&f); ts.setDevice(&f); d->m_sysverstr = ts.readLine(); f.close(); } m_power_timer = 0; -qWarning("adding freq"); - d->m_cpu_frequencies->append("100"); - d->m_cpu_frequencies->append("200"); - d->m_cpu_frequencies->append("300"); - d->m_cpu_frequencies->append("400"); +#ifdef QT_QWS_ALLOW_OVERCLOCK +#warning *** Overclocking enabled - this may fry your hardware - you have been warned *** +#define OC(x...) x +#else +#define OC(x...) +#endif + + + // This table is true for a Intel XScale PXA 255 + + d->m_cpu_frequencies->append("99000"); // mem= 99, run= 99, turbo= 99, PXbus= 50 +OC( d->m_cpu_frequencies->append("118000"); ) // mem=118, run=118, turbo=118, PXbus= 59 OC'd mem + d->m_cpu_frequencies->append("199100"); // mem= 99, run=199, turbo=199, PXbus= 99 +OC( d->m_cpu_frequencies->append("236000"); ) // mem=118, run=236, turbo=236, PXbus=118 OC'd mem + d->m_cpu_frequencies->append("298600"); // mem= 99, run=199, turbo=298, PXbus= 99 +OC( d->m_cpu_frequencies->append("354000"); ) // mem=118, run=236, turbo=354, PXbus=118 OC'd mem + d->m_cpu_frequencies->append("398099"); // mem= 99, run=199, turbo=398, PXbus= 99 + d->m_cpu_frequencies->append("398100"); // mem= 99, run=398, turbo=398, PXbus=196 +OC( d->m_cpu_frequencies->append("471000"); ) // mem=118, run=471, turbo=471, PXbus=236 OC'd mem/core/bus + } bool Ramses::filter(int /*unicode*/, int keycode, int modifiers, bool isPress, bool autoRepeat) { Q_UNUSED( keycode ); Q_UNUSED( modifiers ); Q_UNUSED( isPress ); Q_UNUSED( autoRepeat ); return false; } void Ramses::timerEvent(QTimerEvent *) { killTimer(m_power_timer); m_power_timer = 0; QWSServer::sendKeyEvent(-1, HardKey_Backlight, 0, true, false); QWSServer::sendKeyEvent(-1, HardKey_Backlight, 0, false, false); } bool Ramses::setSoftSuspend(bool soft) { qDebug("Ramses::setSoftSuspend(%d)", soft); #if 0 bool res = false; int fd; if (((fd = ::open("/dev/apm_bios", O_RDWR)) >= 0) || ((fd = ::open("/dev/misc/apm_bios",O_RDWR)) >= 0)) { int sources = ::ioctl(fd, APM_IOCGEVTSRC, 0); // get current event sources if (sources >= 0) { if (soft) sources &= ~APM_EVT_POWER_BUTTON; else sources |= APM_EVT_POWER_BUTTON; if (::ioctl(fd, APM_IOCSEVTSRC, sources) >= 0) // set new event sources res = true; else perror("APM_IOCGEVTSRC"); } else perror("APM_IOCGEVTSRC"); ::close(fd); } else perror("/dev/apm_bios or /dev/misc/apm_bios"); return res; #else return true; #endif } bool Ramses::suspend ( ) { qDebug("Ramses::suspend"); return false; } /** * This sets the display on or off */ bool Ramses::setDisplayStatus(bool on) { qDebug("Ramses::setDisplayStatus(%d)", on); #if 0 bool res = false; int fd; if ((fd = ::open ("/dev/fb/0", O_RDWR)) >= 0) { res = (::ioctl(fd, FBIOBLANK, on ? VESA_NO_BLANKING : VESA_POWERDOWN) == 0); ::close(fd); } return res; #else return true; #endif } /* * We get something between 0..255 into us */ bool Ramses::setDisplayBrightness(int bright) { qDebug("Ramses::setDisplayBrightness(%d)", bright); bool res = false; int fd; // pwm1 brighness: 20 steps 500..0 (dunkel->hell) if (bright > 255 ) bright = 255; if (bright < 0) bright = 0; // Turn backlight completely off if ((fd = ::open("/proc/sys/board/lcd_backlight", O_WRONLY)) >= 0) { char writeCommand[10]; const int count = sprintf(writeCommand, "%d\n", bright ? 1 : 0); res = (::write(fd, writeCommand, count) != -1); ::close(fd); } // scale backlight brightness to hardware bright = 500-(bright * 500 / 255); if ((fd = ::open("/proc/sys/board/pwm1", O_WRONLY)) >= 0) { qDebug(" %d -> pwm1", bright); char writeCommand[100]; const int count = sprintf(writeCommand, "%d\n", bright); res = (::write(fd, writeCommand, count) != -1); ::close(fd); } return res; } int Ramses::displayBrightnessResolution() const { return 32; } bool Ramses::setDisplayContrast(int contr) { qDebug("Ramses::setDisplayContrast(%d)", contr); bool res = false; int fd; // pwm0 contrast: 20 steps 79..90 (dunkel->hell) if (contr > 255 ) contr = 255; if (contr < 0) contr = 0; contr = 90 - (contr * 20 / 255); if ((fd = ::open("/proc/sys/board/pwm0", O_WRONLY)) >= 0) { qDebug(" %d -> pwm0", contr); char writeCommand[100]; const int count = sprintf(writeCommand, "%d\n", contr); res = (::write(fd, writeCommand, count) != -1); res = true; ::close(fd); - } else { - qWarning("no write"); } return res; } int Ramses::displayContrastResolution() const { return 20; } diff --git a/libopie/odevice.h b/libopie/odevice.h index 7f6f856..18ff5f1 100644 --- a/libopie/odevice.h +++ b/libopie/odevice.h @@ -107,143 +107,143 @@ enum OLed { Led_Power, Led_BlueTooth }; enum OHardKey { HardKey_Datebook = Qt::Key_F9, HardKey_Contacts = Qt::Key_F10, HardKey_Menu = Qt::Key_F11, HardKey_Home = Qt::Key_F12, HardKey_Mail = Qt::Key_F13, HardKey_Record = Qt::Key_F24, HardKey_Suspend = Qt::Key_F34, HardKey_Backlight = Qt::Key_F35, }; enum ODirection { CW = 0, CCW = 1, Flip = 2, }; /** * A singleton which gives informations about device specefic option * like the Hardware used, LEDs, the Base Distribution and * hardware key mappings. * * @short A small class for device specefic options * @see QObject * @author Robert Griebl * @version 1.0 */ class ODevice : public QObject { Q_OBJECT private: /* disable copy */ ODevice ( const ODevice & ); protected: ODevice ( ); virtual void init ( ); virtual void initButtons ( ); ODeviceData *d; public: // sandman do we want to allow destructions? -zecke? virtual ~ODevice ( ); static ODevice *inst ( ); // information QString modelString ( ) const; OModel model ( ) const; inline OModel series ( ) const { return (OModel) ( model ( ) & Model_Series_Mask ); } QString vendorString ( ) const; OVendor vendor ( ) const; QString systemString ( ) const; OSystem system ( ) const; QString systemVersionString ( ) const; Transformation rotation ( ) const; ODirection direction ( ) const; // system virtual bool setSoftSuspend ( bool on ); virtual bool suspend ( ); virtual bool setDisplayStatus ( bool on ); virtual bool setDisplayBrightness ( int brightness ); virtual int displayBrightnessResolution ( ) const; virtual bool setDisplayContrast ( int contrast ); virtual int displayContrastResolution ( ) const; // input / output //FIXME playAlarmSound and al might be better -zecke virtual void alarmSound ( ); virtual void keySound ( ); virtual void touchSound ( ); virtual QValueList <OLed> ledList ( ) const; virtual QValueList <OLedState> ledStateList ( OLed led ) const; virtual OLedState ledState ( OLed led ) const; virtual bool setLedState ( OLed led, OLedState st ); virtual bool hasLightSensor ( ) const; virtual int readLightSensor ( ); virtual int lightSensorResolution ( ) const; QStrList &cpuFrequencies() const; bool setCpuFrequency(uint index); - uint cpuFrequency() const; + int cpuFrequency() const; /** * Returns the available buttons on this device. The number and location * of buttons will vary depending on the device. Button numbers will be assigned * by the device manufacturer and will be from most preferred button to least preffered * button. Note that this list only contains "user mappable" buttons. */ const QValueList<ODeviceButton> &buttons ( ); /** * Returns the DeviceButton for the \a keyCode. If \a keyCode is not found, it * returns 0L */ const ODeviceButton *buttonForKeycode ( ushort keyCode ); /** * Reassigns the pressed action for \a button. To return to the factory * default pass an empty string as \a qcopMessage. */ void remapPressedAction ( int button, const OQCopMessage &qcopMessage ); /** * Reassigns the held action for \a button. To return to the factory * default pass an empty string as \a qcopMessage. */ void remapHeldAction ( int button, const OQCopMessage &qcopMessage ); /** * How long (in ms) you have to press a button for a "hold" action */ uint buttonHoldTime ( ) const; signals: void buttonMappingChanged ( ); private slots: void systemMessage ( const QCString &, const QByteArray & ); protected: void reloadButtonMapping ( ); }; } #endif |