| -rw-r--r-- | libopie/odevice.cpp | 108 |
1 files changed, 102 insertions, 6 deletions
diff --git a/libopie/odevice.cpp b/libopie/odevice.cpp index 9b2a954..8f954b1 100644 --- a/libopie/odevice.cpp +++ b/libopie/odevice.cpp @@ -24,65 +24,65 @@ #include <signal.h> #include <sys/time.h> #include <linux/soundcard.h> #include <math.h> #include <qapplication.h> #include <qfile.h> #include <qtextstream.h> #include <qpe/sound.h> #include <qpe/resource.h> #include <qpe/config.h> #include <qpe/qcopenvelope_qws.h> #include "odevice.h" #include <qwindowsystem_qws.h> // _IO and friends are only defined in kernel headers ... #define OD_IOC(dir,type,number,size) (( dir << 30 ) | ( type << 8 ) | ( number ) | ( size << 16 )) #define OD_IO(type,number) OD_IOC(0,type,number,0) #define OD_IOW(type,number,size) OD_IOC(1,type,number,sizeof(size)) #define OD_IOR(type,number,size) OD_IOC(2,type,number,sizeof(size)) #define OD_IORW(type,number,size) OD_IOC(3,type,number,sizeof(size)) using namespace Opie; class ODeviceData { public: - bool m_qwsserver; + bool m_qwsserver : 1; QString m_vendorstr; OVendor m_vendor; QString m_modelstr; OModel m_model; QString m_systemstr; OSystem m_system; QString m_sysverstr; Transformation m_rotation; QValueList <ODeviceButton> *m_buttons; uint m_holdtime; }; class iPAQ : public ODevice, public QWSServer::KeyboardFilter { protected: virtual void init ( ); virtual void initButtons ( ); public: virtual bool setSoftSuspend ( bool soft ); virtual bool setDisplayBrightness ( int b ); virtual int displayBrightnessResolution ( ) const; virtual void alarmSound ( ); @@ -241,293 +241,389 @@ ODevice *ODevice::inst ( ) ODevice::ODevice ( ) { d = new ODeviceData; d-> m_qwsserver = qApp ? ( qApp-> type ( ) == QApplication::GuiServer ) : false; d-> m_modelstr = "Unknown"; d-> m_model = Model_Unknown; d-> m_vendorstr = "Unknown"; d-> m_vendor = Vendor_Unknown; d-> m_systemstr = "Unknown"; d-> m_system = System_Unknown; d-> m_sysverstr = "0.0"; d-> m_rotation = Rot0; d-> m_holdtime = 1000; // 1000ms d-> m_buttons = 0; } void ODevice::systemMessage ( const QCString &msg, const QByteArray & ) { if ( msg == "deviceButtonMappingChanged()" ) { reloadButtonMapping ( ); } } void ODevice::init ( ) { } +/** + * This method initialises the button mapping + */ void ODevice::initButtons ( ) { if ( d-> m_buttons ) return; // Simulation uses iPAQ 3660 device buttons qDebug ( "init Buttons" ); d-> m_buttons = new QValueList <ODeviceButton>; for ( uint i = 0; i < ( sizeof( ipaq_buttons ) / sizeof( i_button )); i++ ) { i_button *ib = ipaq_buttons + i; ODeviceButton b; if (( ib-> model & Model_iPAQ_H36xx ) == Model_iPAQ_H36xx ) { b. setKeycode ( ib-> code ); b. setUserText ( QObject::tr ( "Button", ib-> utext )); b. setPixmap ( Resource::loadPixmap ( ib-> pix )); b. setFactoryPresetPressedAction ( OQCopMessage ( makeChannel ( ib-> fpressedservice ), ib-> fpressedaction )); b. setFactoryPresetHeldAction ( OQCopMessage ( makeChannel ( ib-> fheldservice ), ib-> fheldaction )); d-> m_buttons-> append ( b ); } } reloadButtonMapping ( ); QCopChannel *sysch = new QCopChannel ( "QPE/System", this ); connect ( sysch, SIGNAL( received( const QCString &, const QByteArray & )), this, SLOT( systemMessage ( const QCString &, const QByteArray & ))); } ODevice::~ODevice ( ) { delete d; } bool ODevice::setSoftSuspend ( bool /*soft*/ ) { return false; } //#include <linux/apm_bios.h> #define APM_IOC_SUSPEND OD_IO( 'A', 2 ) - +/** + * This method will try to suspend the device + * It only works if the user is the QWS Server and the apm application + * is installed. + * It tries to suspend and then waits some time cause some distributions + * do have asynchronus apm implementations. + * This method will either fail and return false or it'll suspend the + * device and return once the device got woken up + * + * @return if the device got suspended + */ bool ODevice::suspend ( ) { if ( !d-> m_qwsserver ) // only qwsserver is allowed to suspend return false; if ( d-> m_model == Model_Unknown ) // better don't suspend in qvfb / on unkown devices return false; bool res = false; struct timeval tvs, tvn; ::gettimeofday ( &tvs, 0 ); ::sync ( ); // flush fs caches res = ( ::system ( "apm --suspend" ) == 0 ); // This is needed because the iPAQ apm implementation is asynchronous and we // can not be sure when exactly the device is really suspended // This can be deleted as soon as a stable familiar with a synchronous apm implementation exists. if ( res ) { do { // wait at most 1.5 sec: either suspend didn't work or the device resumed ::usleep ( 200 * 1000 ); ::gettimeofday ( &tvn, 0 ); } while ((( tvn. tv_sec - tvs. tv_sec ) * 1000 + ( tvn. tv_usec - tvs. tv_usec ) / 1000 ) < 1500 ); } return res; } //#include <linux/fb.h> better not rely on kernel headers in userspace ... #define FBIOBLANK OD_IO( 'F', 0x11 ) // 0x4611 /* VESA Blanking Levels */ #define VESA_NO_BLANKING 0 #define VESA_VSYNC_SUSPEND 1 #define VESA_HSYNC_SUSPEND 2 #define VESA_POWERDOWN 3 - +/** + * This sets the display on or off + */ bool ODevice::setDisplayStatus ( bool on ) { if ( d-> m_model == Model_Unknown ) return false; bool res = false; int fd; if (( fd = ::open ( "/dev/fb0", O_RDWR )) >= 0 ) { res = ( ::ioctl ( fd, FBIOBLANK, on ? VESA_NO_BLANKING : VESA_POWERDOWN ) == 0 ); ::close ( fd ); } return res; } -bool ODevice::setDisplayBrightness ( int ) +/** + * This sets the display brightness + * @return success or failure + */ +bool ODevice::setDisplayBrightness ( int p) { + Q_UNUSED( p ) return false; } int ODevice::displayBrightnessResolution ( ) const { return 16; } +/** + * This returns the vendor as string + * @return Vendor as QString + */ QString ODevice::vendorString ( ) const { return d-> m_vendorstr; } +/** + * This returns the vendor as one of the values of OVendor + * @return OVendor + */ OVendor ODevice::vendor ( ) const { return d-> m_vendor; } +/** + * This returns the model as a string + * @return A string representing the model + */ QString ODevice::modelString ( ) const { return d-> m_modelstr; } +/** + * This does return the OModel used + */ OModel ODevice::model ( ) const { return d-> m_model; } +/** + * This does return the systen name + */ QString ODevice::systemString ( ) const { return d-> m_systemstr; } +/** + * Return System as OSystem value + */ OSystem ODevice::system ( ) const { return d-> m_system; } +/** + * @return the version string of the base system + */ QString ODevice::systemVersionString ( ) const { return d-> m_sysverstr; } +/** + * @return the current Transformation + */ Transformation ODevice::rotation ( ) const { return d-> m_rotation; } +/** + * This plays an alarmSound + */ void ODevice::alarmSound ( ) { #ifndef QT_NO_SOUND static Sound snd ( "alarm" ); if ( snd. isFinished ( )) snd. play ( ); #endif } +/** + * 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; } -bool ODevice::setLedState ( OLed /*which*/, OLedState /*st*/ ) +/** + * 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 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 ( ); |