The hardware keys on the H5xxx are rotated by 270°

so rotate the key events

1 files changed, 8 insertions, 1 deletions

diff --git a/libopie/odevice.cpp b/libopie/odevice.cpp
index 35d6cb4..c5a916b 100644
--- a/libopie/odevice.cpp
+++ b/libopie/odevice.cpp
@@ -949,777 +949,784 @@ void ODevice::reloadButtonMapping ( )
 			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 ( ))
 		return;
 
 	ODeviceButton &b = ( *d-> m_buttons ) [button];
     	b. setHeldAction ( action );
 
 	Config buttonFile ( "ButtonSettings" );
 	buttonFile. setGroup ( "Button" + QString::number ( button ));
 	buttonFile. writeEntry ( "HeldActionChannel", (const char *) b. heldAction ( ). channel ( ));
 	buttonFile. writeEntry ( "HeldActionMessage", (const char *) b. heldAction ( ). message ( ));
 
 //	buttonFile. writeEntry ( "HeldActionArgs", decodeBase64 ( b. heldAction ( ). data ( )));
 
 	QCopEnvelope ( "QPE/System", "deviceButtonMappingChanged()" );
 }
 void ODevice::virtual_hook(int, void* ){
 
 }
 
 /**************************************************
  *
  * Yopy 3500/3700
  *
  **************************************************/
 
 bool Yopy::isYopy ( )
 {
   QFile f( "/proc/cpuinfo" );
   if ( f. open ( IO_ReadOnly ) ) {
     QTextStream ts ( &f );
     QString line;
     while( line = ts. readLine ( ) ) {
       if ( line. left ( 8 ) == "Hardware" ) {
 	int loc = line. find ( ":" );
 	if ( loc != -1 ) {
 	  QString model =
 	    line. mid ( loc + 2 ). simplifyWhiteSpace( );
 	  return ( model == "Yopy" );
 	}
       }
     }
   }
   return false;
 }
 
 void Yopy::init ( )
 {
   d-> m_vendorstr = "G.Mate";
   d-> m_vendor = Vendor_GMate;
   d-> m_modelstr = "Yopy3700";
   d-> m_model = Model_Yopy_3700;
   d-> m_rotation = Rot0;
   
   d-> m_systemstr = "Linupy";
   d-> m_system = System_Linupy;
   
   QFile f ( "/etc/issue" );
   if ( f. open ( IO_ReadOnly )) {
     QTextStream ts ( &f );
     ts.readLine();
     d-> m_sysverstr = ts. readLine ( );
     f. close ( );
   }
 }
 
 void Yopy::initButtons ( )
 {
   if ( d-> m_buttons )
     return;
 
   d-> m_buttons = new QValueList <ODeviceButton>;
 
   for (uint i = 0; i < ( sizeof( yopy_buttons ) / sizeof(yopy_button)); i++) {
 
     yopy_button *ib = yopy_buttons + i;
     
     ODeviceButton b;
 
     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 & )));
 }
 
 bool Yopy::suspend()
 {
   /* Opie for Yopy does not implement its own power management at the 
      moment.  The public version runs parallel to X, and relies on the 
      existing power management features. */
   return false;
 }
 
 bool Yopy::setDisplayBrightness(int bright)
 {
   /* The code here works, but is disabled as the current version runs
      parallel to X, and relies on the existing backlight demon. */
 #if 0
   if ( QFile::exists("/proc/sys/pm/light") ) {
     int fd = ::open("/proc/sys/pm/light", O_WRONLY);
     if (fd >= 0 ) {
       if (bright)
 	::write(fd, "1\n", 2);
       else
 	::write(fd, "0\n", 2);
       ::close(fd);
       return true;
     }
   }
 #endif
   return false;
 }
 
 int Yopy::displayBrightnessResolution() const
 {
   return 2;
 }
 
 /**************************************************
  *
  * iPAQ
  *
  **************************************************/
 
 void iPAQ::init ( )
 {
 	d-> m_vendorstr = "HP";
 	d-> m_vendor = Vendor_HP;
 
 	QFile f ( "/proc/hal/model" );
 
 	if ( f. open ( IO_ReadOnly )) {
 		QTextStream ts ( &f );
 
 		d-> m_modelstr = "H" + ts. readLine ( );
 
 		if ( d-> m_modelstr == "H3100" )
 			d-> m_model = Model_iPAQ_H31xx;
 		else if ( d-> m_modelstr == "H3600" )
 			d-> m_model = Model_iPAQ_H36xx;
 		else if ( d-> m_modelstr == "H3700" )
 			d-> m_model = Model_iPAQ_H37xx;
 		else if ( d-> m_modelstr == "H3800" )
 			d-> m_model = Model_iPAQ_H38xx;
 		else if ( d-> m_modelstr == "H3900" )
 			d-> m_model = Model_iPAQ_H39xx;
 		else if ( d-> m_modelstr == "H5400" )
 			d-> m_model = Model_iPAQ_H5xxx;
 		else
 			d-> m_model = Model_Unknown;
 
 		f. close ( );
 	}
 
 	switch ( d-> m_model ) {
 		case Model_iPAQ_H31xx:
 		case Model_iPAQ_H38xx:
 			d-> m_rotation = Rot90;
 			break;
 		case Model_iPAQ_H36xx:
 		case Model_iPAQ_H37xx:
 		case Model_iPAQ_H39xx:
 
 		default:
 			d-> m_rotation = Rot270;
 			break;
 		case Model_iPAQ_H5xxx:
 			d-> m_rotation = Rot0;
 		}
 
 	f. setName ( "/etc/familiar-version" );
 	if ( f. open ( IO_ReadOnly )) {
 		d-> m_systemstr = "Familiar";
 		d-> m_system = System_Familiar;
 
 		QTextStream ts ( &f );
 		d-> m_sysverstr = ts. readLine ( ). mid ( 10 );
 
 		f. close ( );
 	} else {
 	    f. setName ( "/etc/oz_version" );
 
                     if ( f. open ( IO_ReadOnly )) {
 	    	d-> m_systemstr = "OpenEmbedded/iPaq";
     		d-> m_system = System_Familiar;
 
 	    	QTextStream ts ( &f );
 		    ts.setDevice ( &f );
 	    	d-> m_sysverstr = ts. readLine ( );
 		    f. close ( );
         }
     }
 
 
 
 
 
 	m_leds [0] = m_leds [1] = Led_Off;
 
 	m_power_timer = 0;
 
 }
 
 void iPAQ::initButtons ( )
 {
 	if ( d-> m_buttons )
 		return;
 
 	if ( isQWS( ) )
 		QWSServer::setKeyboardFilter ( this );
 
 	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 & d-> m_model ) == d-> m_model ) {
 			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 & )));
 }
 
 
 //#include <linux/h3600_ts.h>  // including kernel headers is evil ...
 
 typedef struct {
   unsigned char OffOnBlink;       /* 0=off 1=on 2=Blink */
   unsigned char TotalTime;        /* Units of 5 seconds */
   unsigned char OnTime;           /* units of 100m/s */
   unsigned char OffTime;          /* units of 100m/s */
 } LED_IN;
 
 typedef struct {
 	unsigned char mode;
 	unsigned char pwr;
 	unsigned char brightness;
 } FLITE_IN;
 
 #define LED_ON    OD_IOW( 'f', 5, LED_IN )
 #define FLITE_ON  OD_IOW( 'f', 7, FLITE_IN )
 
 
 QValueList <OLed> iPAQ::ledList ( ) const
 {
 	QValueList <OLed> vl;
 	vl << Led_Power;
 
 	if ( d-> m_model == Model_iPAQ_H38xx )
 		vl << Led_BlueTooth;
 	return vl;
 }
 
 QValueList <OLedState> iPAQ::ledStateList ( OLed l ) const
 {
 	QValueList <OLedState> vl;
 
 	if ( l == Led_Power )
 		vl << Led_Off << Led_On << Led_BlinkSlow << Led_BlinkFast;
 	else if ( l == Led_BlueTooth && d-> m_model == Model_iPAQ_H38xx )
 		vl << Led_Off; // << Led_On << ???
 
 	return vl;
 }
 
 OLedState iPAQ::ledState ( OLed l ) const
 {
 	switch ( l ) {
 		case Led_Power:
 			return m_leds [0];
 		case Led_BlueTooth:
 			return m_leds [1];
 		default:
 			return Led_Off;
 	}
 }
 
 bool iPAQ::setLedState ( OLed l, OLedState st )
 {
 	static int fd = ::open ( "/dev/touchscreen/0", O_RDWR | O_NONBLOCK );
 
 	if ( l == Led_Power ) {
 		if ( fd >= 0 ) {
 			LED_IN leds;
 			::memset ( &leds, 0, sizeof( leds ));
 			leds. TotalTime  = 0;
 			leds. OnTime     = 0;
 			leds. OffTime    = 1;
 			leds. OffOnBlink = 2;
 
 			switch ( st ) {
 				case Led_Off      : leds. OffOnBlink = 0; break;
 				case Led_On       : leds. OffOnBlink = 1; break;
 				case Led_BlinkSlow: leds. OnTime = 10; leds. OffTime = 10; break;
 				case Led_BlinkFast: leds. OnTime =  5; leds. OffTime =  5; break;
 			}
 
 			if ( ::ioctl ( fd, LED_ON, &leds ) >= 0 ) {
 				m_leds [0] = st;
 				return true;
 			}
 		}
 	}
 	return false;
 }
 
 
 bool iPAQ::filter ( int /*unicode*/, int keycode, int modifiers, bool isPress, bool autoRepeat )
 {
 	int newkeycode = keycode;
 
 	switch ( keycode ) {
 		// H38xx/H39xx have no "Q" key anymore - this is now the Mail key
 		case HardKey_Menu: {
 			if (( d-> m_model == Model_iPAQ_H38xx ) ||
 			    ( d-> m_model == Model_iPAQ_H39xx ) ||
 			    ( d-> m_model == Model_iPAQ_H5xxx)) {
 				newkeycode = HardKey_Mail;
 			}
 			break;
 		}
 
-		// Rotate cursor keys 180°
+		// Rotate cursor keys 180° or 270°
 		case Key_Left :
 		case Key_Right:
 		case Key_Up   :
 		case Key_Down : {
+
 			if (( d-> m_model == Model_iPAQ_H31xx ) ||
 			    ( d-> m_model == Model_iPAQ_H38xx )) {
 				newkeycode = Key_Left + ( keycode - Key_Left + 2 ) % 4;
 			}
+                        // Rotate the cursor keys by 270°
+                        // keycode - Key_Left = position of the button starting from left clockwise
+                        // add the rotation to it and modolo. No we've the original offset
+                        // add the offset to the Key_Left key
+                        if ( d-> m_model == Model_iPAQ_H5xxx )
+                                newkeycode = Key_Left + ( keycode - Key_Left + 3 ) % 4;
 			break;
 		}
 
 		// map Power Button short/long press to F34/F35
 		case Key_SysReq: {
 			if ( isPress ) {
 				if ( m_power_timer )
 					killTimer ( m_power_timer );
 				m_power_timer = startTimer ( 500 );
 			}
 			else if ( m_power_timer ) {
 				killTimer ( m_power_timer );
 				m_power_timer = 0;
 				QWSServer::sendKeyEvent ( -1, HardKey_Suspend, 0, true, false );
 				QWSServer::sendKeyEvent ( -1, HardKey_Suspend, 0, false, false );
 			}
 			newkeycode = Key_unknown;
 			break;
 		}
 	}
 
 	if ( newkeycode != keycode ) {
 		if ( newkeycode != Key_unknown )
 			QWSServer::sendKeyEvent ( -1, newkeycode, modifiers, isPress, autoRepeat );
 		return true;
 	}
 	else
 		return false;
 }
 
 void iPAQ::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 );
 }
 
 
 void iPAQ::alarmSound ( )
 {
 #ifndef QT_NO_SOUND
 	static Sound snd ( "alarm" );
 	int fd;
 	int vol;
 	bool vol_reset = false;
 
 	if (( fd = ::open ( "/dev/sound/mixer", O_RDWR )) >= 0 ) {
 		if ( ::ioctl ( fd, MIXER_READ( 0 ), &vol ) >= 0 ) {
 			Config cfg ( "qpe" );
 			cfg. setGroup ( "Volume" );
 
  			int volalarm = cfg. readNumEntry ( "AlarmPercent", 50 );
 			if ( volalarm < 0 )
 				volalarm = 0;
 			else if ( volalarm > 100 )
 				volalarm = 100;
 			volalarm |= ( volalarm << 8 );
 
 			if ( ::ioctl ( fd, MIXER_WRITE( 0 ), &volalarm ) >= 0 )
 				vol_reset = true;
 		}
 	}
 
 	snd. play ( );
 	while ( !snd. isFinished ( ))
 		qApp-> processEvents ( );
 
 	if ( fd >= 0 ) {
 		if ( vol_reset )
 			::ioctl ( fd, MIXER_WRITE( 0 ), &vol );
 		::close ( fd );
 	}
 #endif
 }
 
 
 bool iPAQ::setSoftSuspend ( bool soft )
 {
 	bool res = false;
 	int fd;
 
 	if (( fd = ::open ( "/proc/sys/ts/suspend_button_mode", O_WRONLY )) >= 0 ) {
 		if ( ::write ( fd, soft ? "1" : "0", 1 ) == 1 )
 			res = true;
 		else
 			::perror ( "write to /proc/sys/ts/suspend_button_mode" );
 
 		::close ( fd );
 	}
 	else
 		::perror ( "/proc/sys/ts/suspend_button_mode" );
 
 	return res;
 }
 
 
 bool iPAQ::setDisplayBrightness ( int bright )
 {
 	bool res = false;
 	int fd;
 
 	if ( bright > 255 )
 		bright = 255;
 	if ( bright < 0 )
 		bright = 0;
 
 	if (( fd = ::open ( "/dev/touchscreen/0", O_WRONLY )) >= 0 ) {
 		FLITE_IN bl;
 		bl. mode = 1;
 		bl. pwr = bright ? 1 : 0;
 		bl. brightness = ( bright * ( displayBrightnessResolution ( ) - 1 ) + 127 ) / 255;
 		res = ( ::ioctl ( fd, FLITE_ON, &bl ) == 0 );
 		::close ( fd );
 	}
 	return res;
 }
 
 int iPAQ::displayBrightnessResolution ( ) const
 {
 	switch ( model ( )) {
 		case Model_iPAQ_H31xx:
 		case Model_iPAQ_H36xx:
 		case Model_iPAQ_H37xx:
 			return 128;  	// really 256, but >128 could damage the LCD
 
 		case Model_iPAQ_H38xx:
 		case Model_iPAQ_H39xx:
 			return 64;
 		case Model_iPAQ_H5xxx:
 			return 255;
 
 		default:
 			return 2;
 	}
 }
 
 
 bool iPAQ::hasLightSensor ( ) const
 {
 	return true;
 }
 
 int iPAQ::readLightSensor ( )
 {
 	int fd;
 	int val = -1;
 
 	if (( fd = ::open ( "/proc/hal/light_sensor", O_RDONLY )) >= 0 ) {
 		char buffer [8];
 
 		if ( ::read ( fd, buffer, 5 ) == 5 ) {
 			char *endptr;
 
 			buffer [4] = 0;
 			val = ::strtol ( buffer + 2, &endptr, 16 );
 
 			if ( *endptr != 0 )
 				val = -1;
 		}
 		::close ( fd );
 	}
 
 	return val;
 }
 
 int iPAQ::lightSensorResolution ( ) const
 {
 	return 256;
 }
 
 /**************************************************
  *
  * Zaurus
  *
  **************************************************/
 
 // Check whether this device is the sharp zaurus..
 // FIXME This gets unnecessary complicated. We should think about splitting the Zaurus
 //       class up into individual classes. We need three classes
 //
 //       Zaurus-Collie (SA-model  w/ 320x240 lcd, for SL5500 and SL5000)
 //       Zaurus-Poodle (PXA-model w/ 320x240 lcd, for SL5600)
 //       Zaurus-Corgi  (PXA-model w/ 640x480 lcd, for C700, C750, C760, and C860)
 //
 //       Only question right now is: Do we really need to do it? Because as soon
 //       as the OpenZaurus kernel is ready, there will be a unified interface for all
 //       Zaurus models (concerning apm, backlight, buttons, etc.)
 //
 //       Comments? - mickeyl.
 
 bool Zaurus::isZaurus()
 {
 
 	// If the special devices by embedix exist, it is quite simple: it is a Zaurus !
 	if ( QFile::exists ( "/dev/sharp_buz" ) || QFile::exists ( "/dev/sharp_led" ) ){
 		return true;
 	}	
 
 	// On non-embedix kernels, we have to look closer.
 	bool is_zaurus = false;
 	QFile f ( "/proc/cpuinfo" );
 	if ( f. open ( IO_ReadOnly ) ) {
 		QString model;
 		QFile f ( "/proc/cpuinfo" );
 
   		QTextStream ts ( &f );
   		QString line;
   		while( line = ts. readLine ( ) ) {
   			if ( line. left ( 8 ) == "Hardware" )
   				break;
   		}
   		int loc = line. find ( ":" );
   		if ( loc != -1 )
   			model = line. mid ( loc + 2 ). simplifyWhiteSpace( );
 
 		if ( model == "Sharp-Collie"
 		     || model == "Collie"
 		     || model == "SHARP Corgi"
 		     || model == "SHARP Shepherd"
 		     || model == "SHARP Poodle"
                      || model == "SHARP Husky"
 		   )
 			is_zaurus = true;
 
   	}
 	return is_zaurus;
 }
 
 
 void Zaurus::init ( )
 {
 	d-> m_vendorstr = "Sharp";
 	d-> m_vendor = Vendor_Sharp;
 	m_embedix = true;  // Not openzaurus means: It has an embedix kernel !
 
 	// QFile f ( "/proc/filesystems" );
 	QString model;
 
 	// It isn't a good idea to check the system configuration to
 	// detect the distribution !
 	// Otherwise it may happen that any other distribution is detected as openzaurus, just
 	// because it uses a jffs2 filesystem..
 	// (eilers)
 	// if ( f. open ( IO_ReadOnly ) && ( QTextStream ( &f ). read ( ). find ( "\tjffs2\n" ) >= 0 )) {
 	QFile f ("/etc/oz_version");
 	if ( f.exists() ){
 		d-> m_vendorstr = "OpenZaurus Team";
 		d-> m_systemstr = "OpenZaurus";
 		d-> m_system = System_OpenZaurus;
 
 		if ( f. open ( IO_ReadOnly )) {
 			QTextStream ts ( &f );
 			d-> m_sysverstr = ts. readLine ( );//. mid ( 10 );
 			f. close ( );
 		}
 
 		// Openzaurus sometimes uses the embedix kernel!
 		// => Check whether this is an embedix kernel
 		FILE *uname = popen("uname -r", "r");
 		QString line;
 		if ( f.open(IO_ReadOnly, uname) ) {
 			QTextStream ts ( &f );
 			line = ts. readLine ( );
 			int loc = line. find ( "embedix" );
 			if ( loc != -1 )
 				m_embedix = true;
 			else
 				m_embedix = false;
 			f. close ( );
 		}
 		pclose(uname);
 	}
 	else {
 		d-> m_systemstr = "Zaurus";
 		d-> m_system = System_Zaurus;
 	}
 
 	f. setName ( "/proc/cpuinfo" );
 	if ( f. open ( IO_ReadOnly ) ) {
 		QTextStream ts ( &f );
 		QString line;
 		while( line = ts. readLine ( ) ) {
 			if ( line. left ( 8 ) == "Hardware" )
 				break;
 		}
 		int loc = line. find ( ":" );
 		if ( loc != -1 )
 			model = line. mid ( loc + 2 ). simplifyWhiteSpace( );
 	}
 
 	if ( model == "SHARP Corgi" ) {
 		d-> m_model = Model_Zaurus_SLC7x0;
 		d-> m_modelstr = "Zaurus SL-C700";
 	} else if ( model == "SHARP Shepherd" ) {
 		d-> m_model = Model_Zaurus_SLC7x0;
 		d-> m_modelstr = "Zaurus SL-C750";
 	} else if ( model == "SHARP Husky" ) {
 		d-> m_model = Model_Zaurus_SLC7x0;
 		d-> m_modelstr = "Zaurus SL-C760";
 	} else if ( model == "SHARP Poodle" ) {
 		d-> m_model = Model_Zaurus_SLB600;
 		d-> m_modelstr = "Zaurus SL-B500 or SL-5600";
 	} else if ( model == "Sharp-Collie" || model == "Collie" ) {
 		d-> m_model = Model_Zaurus_SL5500;
 		d-> m_modelstr = "Zaurus SL-5500 or SL-5000d";
 	} else {
 		d-> m_model = Model_Zaurus_SL5500;
 		d-> m_modelstr = "Zaurus (Model unknown)";
 	}
 
 	bool flipstate = false;
 	switch ( d-> m_model ) {
 		case Model_Zaurus_SLA300:
 			d-> m_rotation = Rot0;
 			break;
 		case Model_Zaurus_SLC7x0:
 			d-> m_rotation = rotation();
 			d-> m_direction = direction();
 			break;
 		case Model_Zaurus_SLB600:
 		case Model_Zaurus_SL5500:
 		case Model_Zaurus_SL5000:
 		default:
 			d-> m_rotation = Rot270;
 			break;
 	}
 	m_leds [0] = Led_Off;
 }
 
 void Zaurus::initButtons ( )
 {
 	if ( d-> m_buttons )
 		return;
 
 	d-> m_buttons = new QValueList <ODeviceButton>;
 
 	struct z_button * pz_buttons;
 	int buttoncount;
 	switch ( d-> m_model ) {
 		case Model_Zaurus_SLC7x0:
 			pz_buttons = z_buttons_c700;
 			buttoncount = ARRAY_SIZE(z_buttons_c700);
 			break;
 		default:
 			pz_buttons = z_buttons;
 			buttoncount = ARRAY_SIZE(z_buttons);
 			break;
 	}
 
 	for ( int i = 0; i < buttoncount; i++ ) {
 		struct z_button *zb = pz_buttons + i;
 		ODeviceButton b;
 
 		b. setKeycode ( zb-> code );
 		b. setUserText ( QObject::tr ( "Button", zb-> utext ));
 		b. setPixmap ( Resource::loadPixmap ( zb-> pix ));
 		b. setFactoryPresetPressedAction ( OQCopMessage ( makeChannel ( zb-> fpressedservice ),
 								  zb-> fpressedaction ));
 		b. setFactoryPresetHeldAction ( OQCopMessage ( makeChannel ( zb-> fheldservice ),
 							       zb-> 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 & )));
 }
 
 #include <unistd.h>
 #include <fcntl.h>
 #include <sys/ioctl.h>
 
 //#include <asm/sharp_char.h> // including kernel headers is evil ...
 
 #define SHARP_DEV_IOCTL_COMMAND_START 0x5680
 
 #define	SHARP_BUZZER_IOCTL_START (SHARP_DEV_IOCTL_COMMAND_START)
 #define SHARP_BUZZER_MAKESOUND   (SHARP_BUZZER_IOCTL_START)
 
 #define SHARP_BUZ_TOUCHSOUND       1  /* touch panel sound */