openembedded/ipaq name

1 files changed, 124 insertions, 108 deletions

diff --git a/libopie/odevice.cpp b/libopie/odevice.cpp
index cea4f35..9b2a954 100644
--- a/libopie/odevice.cpp
+++ b/libopie/odevice.cpp
@@ -48,136 +48,136 @@
 #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;
 
 	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: 
+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 ( );
-	
+
     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;
-	
+
 protected:
 	virtual bool filter ( int unicode, int keycode, int modifiers, bool isPress, bool autoRepeat );
 	virtual void timerEvent ( QTimerEvent *te );
-	
+
 	int m_power_timer;
-	
+
 	OLedState m_leds [2];
 };
 
 class Zaurus : public ODevice {
 protected:
 	virtual void init ( );
 	virtual void initButtons ( );
 
-public:	
+public:
 	virtual bool setSoftSuspend ( bool soft );
 
 	virtual bool setDisplayBrightness ( int b );
 	virtual int displayBrightnessResolution ( ) const;
 
 	virtual void alarmSound ( );
 	virtual void keySound ( );
-	virtual void touchSound ( );	
+	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 );
-	
+
 protected:
 	virtual void buzzer ( int snd );
-	
+
 	OLedState m_leds [1];
 };
 
 
 struct i_button {
 	uint model;
     Qt::Key code;
     char *utext;
     char *pix;
     char *fpressedservice;
     char *fpressedaction;
     char *fheldservice;
     char *fheldaction;
 } ipaq_buttons [] = {
-    { Model_iPAQ_H31xx | Model_iPAQ_H36xx | Model_iPAQ_H37xx | Model_iPAQ_H38xx | Model_iPAQ_H39xx, 
-    Qt::Key_F9, QT_TRANSLATE_NOOP("Button", "Calendar Button"), 
-	"devicebuttons/ipaq_calendar", 
-	"datebook", "nextView()", 
+    { Model_iPAQ_H31xx | Model_iPAQ_H36xx | Model_iPAQ_H37xx | Model_iPAQ_H38xx | Model_iPAQ_H39xx,
+    Qt::Key_F9, QT_TRANSLATE_NOOP("Button", "Calendar Button"),
+	"devicebuttons/ipaq_calendar",
+	"datebook", "nextView()",
 	"today", "raise()" },
     { Model_iPAQ_H31xx | Model_iPAQ_H36xx | Model_iPAQ_H37xx | Model_iPAQ_H38xx | Model_iPAQ_H39xx,
-    Qt::Key_F10, QT_TRANSLATE_NOOP("Button", "Contacts Button"), 
-	"devicebuttons/ipaq_contact",  
+    Qt::Key_F10, QT_TRANSLATE_NOOP("Button", "Contacts Button"),
+	"devicebuttons/ipaq_contact",
 	"addressbook", "raise()",
 	"addressbook", "beamBusinessCard()" },
-    { Model_iPAQ_H31xx | Model_iPAQ_H36xx | Model_iPAQ_H37xx, 
-    Qt::Key_F11, QT_TRANSLATE_NOOP("Button", "Menu Button"), 
+    { Model_iPAQ_H31xx | Model_iPAQ_H36xx | Model_iPAQ_H37xx,
+    Qt::Key_F11, QT_TRANSLATE_NOOP("Button", "Menu Button"),
 	"devicebuttons/ipaq_menu",
  	"QPE/TaskBar", "toggleMenu()",
 	"QPE/TaskBar", "toggleStartMenu()" },
     { Model_iPAQ_H38xx | Model_iPAQ_H39xx,
-    Qt::Key_F13, QT_TRANSLATE_NOOP("Button", "Mail Button"), 
+    Qt::Key_F13, QT_TRANSLATE_NOOP("Button", "Mail Button"),
 	"devicebuttons/ipaq_mail",
 	"mail", "raise()",
 	"mail", "newMail()" },
     { Model_iPAQ_H31xx | Model_iPAQ_H36xx | Model_iPAQ_H37xx | Model_iPAQ_H38xx | Model_iPAQ_H39xx,
-    Qt::Key_F12, QT_TRANSLATE_NOOP("Button", "Home Button"), 
-	"devicebuttons/ipaq_home", 
+    Qt::Key_F12, QT_TRANSLATE_NOOP("Button", "Home Button"),
+	"devicebuttons/ipaq_home",
 	"QPE/Launcher", "home()",
 	"buttonsettings", "raise()" },
     { Model_iPAQ_H31xx | Model_iPAQ_H36xx | Model_iPAQ_H37xx | Model_iPAQ_H38xx | Model_iPAQ_H39xx,
-    Qt::Key_F24, QT_TRANSLATE_NOOP("Button", "Record Button"), 
-	"devicebuttons/ipaq_record", 
+    Qt::Key_F24, QT_TRANSLATE_NOOP("Button", "Record Button"),
+	"devicebuttons/ipaq_record",
 	"QPE/VMemo", "toggleRecord()",
 	"sound", "raise()" },
 };
 
 struct z_button {
     Qt::Key code;
     char *utext;
     char *pix;
     char *fpressedservice;
     char *fpressedaction;
     char *fheldservice;
     char *fheldaction;
@@ -209,33 +209,33 @@ static QCString makeChannel ( const char *str )
 	if ( str && !::strchr ( str, '/' ))
 		return QCString ( "QPE/Application/" ) + str;
 	else
 		return str;
 }
 
 
 
 
 ODevice *ODevice::inst ( )
 {
 	static ODevice *dev = 0;
-	
+
 	if ( !dev ) {
 		if ( QFile::exists ( "/proc/hal/model" ))
 			dev = new iPAQ ( );
 		else if ( QFile::exists ( "/dev/sharp_buz" ) || QFile::exists ( "/dev/sharp_led" ))
 			dev = new Zaurus ( );
 		else
 			dev = new ODevice ( );
-			
+
 		dev-> init ( );
 	}
 	return dev;
 }
 
 
 /**************************************************
  *
  * common
  *
  **************************************************/
 
@@ -245,67 +245,67 @@ 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 ( )
 {
 }
 
 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;	
+		i_button *ib = ipaq_buttons + i;
 		ODeviceButton b;
-		
-		if (( ib-> model & Model_iPAQ_H36xx ) == Model_iPAQ_H36xx ) {		
+
+		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 & )));	                     	
+	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;
 }
 
@@ -314,68 +314,68 @@ bool ODevice::setSoftSuspend ( bool /*soft*/ )
 #define APM_IOC_SUSPEND          OD_IO( 'A', 2 )
 
 
 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 ) {	
+	if ( res ) {
 		do { // wait at most 1.5 sec: either suspend didn't work or the device resumed
 			::usleep ( 200 * 1000 );
-			::gettimeofday ( &tvn, 0 );				
+			::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
 
 
 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 )
 {
 	return false;
 }
 
 int ODevice::displayBrightnessResolution ( ) const
 {
 	return 16;
 }
@@ -506,81 +506,81 @@ const ODeviceButton *ODevice::buttonForKeycode ( ushort code )
 	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 ( ))
 		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()" );
 }
@@ -627,65 +627,81 @@ void iPAQ::init ( )
 		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;
 	}
 
 	f. setName ( "/etc/familiar-version" );
-	if ( f. open ( IO_ReadOnly )) { 
+	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;
-	
+
 	if ( d-> m_qwsserver )
-		QWSServer::setKeyboardFilter ( this );	
+		QWSServer::setKeyboardFilter ( this );
 }
 
 void iPAQ::initButtons ( )
 {
 	if ( d-> m_buttons )
 		return;
 
 	d-> m_buttons = new QValueList <ODeviceButton>;
 
 	for ( uint i = 0; i < ( sizeof( ipaq_buttons ) / sizeof( i_button )); i++ ) {
-		i_button *ib = ipaq_buttons + i;	
+		i_button *ib = ipaq_buttons + i;
 		ODeviceButton b;
-		
-		if (( ib-> model & d-> m_model ) == d-> m_model ) {		
+
+		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 ( );	
-	
+	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 */
@@ -710,41 +726,41 @@ QValueList <OLed> iPAQ::ledList ( ) const
 		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 ) 
+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;
 
@@ -764,60 +780,60 @@ bool iPAQ::setLedState ( OLed l, OLedState st )
 	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_H39xx )) {
 				newkeycode = HardKey_Mail;
 			}
 			break;
 		}
-				
+
 		// Rotate cursor keys 180°
-		case Key_Left : 
-		case Key_Right: 
-		case Key_Up   : 
+		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 )) {			    
+			    ( d-> m_model == Model_iPAQ_H38xx )) {
 				newkeycode = Key_Left + ( keycode - Key_Left + 2 ) % 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;	
+			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 );
@@ -860,101 +876,101 @@ void iPAQ::alarmSound ( )
 		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;
-		
+
 		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;
 }
 
 /**************************************************
@@ -971,25 +987,25 @@ void Zaurus::init ( )
 	d-> m_vendor = Vendor_Sharp;
 
 	QFile f ( "/proc/filesystems" );
 
 	if ( f. open ( IO_ReadOnly ) && ( QTextStream ( &f ). read ( ). find ( "\tjffs2\n" ) >= 0 )) {
 		d-> m_vendorstr = "OpenZaurus Team";
 		d-> m_systemstr = "OpenZaurus";
 		d-> m_system = System_OpenZaurus;
 
 		f. close ( );
 
 		f. setName ( "/etc/oz_version" );
-		if ( f. open ( IO_ReadOnly )) { 
+		if ( f. open ( IO_ReadOnly )) {
 			QTextStream ts ( &f );
 			d-> m_sysverstr = ts. readLine ( );//. mid ( 10 );
 			f. close ( );
 		}
 	}
 	else {
 		d-> m_systemstr = "Zaurus";
 		d-> m_system = System_Zaurus;
 	}
 
 	f. setName ( "/proc/deviceinfo/product" );
 	if ( f. open ( IO_ReadOnly ) ) {
@@ -1027,42 +1043,42 @@ void Zaurus::init ( )
 		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>;
 
 	for ( uint i = 0; i < ( sizeof( z_buttons ) / sizeof( z_button )); i++ ) {
-		z_button *zb = z_buttons + i;	
+		z_button *zb = z_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
 
@@ -1119,95 +1135,95 @@ typedef struct sharp_led_status {
 // #include <asm/sharp_apm.h> // including kernel headers is evil ...
 
 #define APM_IOCGEVTSRC          OD_IOR( 'A', 203, int )
 #define APM_IOCSEVTSRC          OD_IORW( 'A', 204, int )
 #define APM_EVT_POWER_BUTTON    (1 << 0)
 
 #define FL_IOCTL_STEP_CONTRAST    100
 
 
 void Zaurus::buzzer ( int sound )
 {
 	static int fd = ::open ( "/dev/sharp_buz", O_WRONLY|O_NONBLOCK );
-  
+
 	if ( fd >= 0 ) {
 		::ioctl ( fd, SHARP_BUZZER_MAKESOUND, sound );
 		::close ( fd );
 	}
 }
 
 
-void Zaurus::alarmSound ( ) 
+void Zaurus::alarmSound ( )
 {
 	buzzer ( SHARP_BUZ_SCHEDULE_ALARM );
 }
 
-void Zaurus::touchSound ( ) 
+void Zaurus::touchSound ( )
 {
 	buzzer ( SHARP_BUZ_TOUCHSOUND );
 }
 
-void Zaurus::keySound ( ) 
+void Zaurus::keySound ( )
 {
 	buzzer ( SHARP_BUZ_KEYSOUND );
 }
 
 
 QValueList <OLed> Zaurus::ledList ( ) const
 {
 	QValueList <OLed> vl;
 	vl << Led_Mail;
 	return vl;
 }
 
 QValueList <OLedState> Zaurus::ledStateList ( OLed l ) const
 {
 	QValueList <OLedState> vl;
-	
+
 	if ( l == Led_Mail )
 		vl << Led_Off << Led_On << Led_BlinkSlow;
 	return vl;
 }
 
 OLedState Zaurus::ledState ( OLed which ) const
 {
 	if ( which == Led_Mail )
 		return m_leds [0];
-	else	
+	else
 		return Led_Off;
 }
 
 bool Zaurus::setLedState ( OLed which, OLedState st )
 {
-	static int fd = ::open ( "/dev/sharp_led", O_RDWR|O_NONBLOCK ); 
+	static int fd = ::open ( "/dev/sharp_led", O_RDWR|O_NONBLOCK );
 
 	if ( which == Led_Mail ) {
 		if ( fd >= 0 ) {
 			struct sharp_led_status leds;
 			::memset ( &leds, 0, sizeof( leds ));
 			leds. which = SHARP_LED_MAIL_EXISTS;
 			bool ok = true;
-			
+
 			switch ( st ) {
 				case Led_Off      : leds. status = LED_MAIL_NO_UNREAD_MAIL; break;
 				case Led_On       : leds. status = LED_MAIL_NEWMAIL_EXISTS; break;
 				case Led_BlinkSlow: leds. status = LED_MAIL_UNREAD_MAIL_EX; break;
 				default            : ok = false;
 			}
-		
+
 			if ( ok && ( ::ioctl ( fd, SHARP_LED_SETSTATUS, &leds ) >= 0 )) {
 				m_leds [0] = st;
 				return true;
 			}
-		}		
+		}
 	}
 	return false;
 }
 
 bool Zaurus::setSoftSuspend ( bool soft )
 {
 	bool res = false;
 	int fd;
 
 	if ((( fd = ::open ( "/dev/apm_bios", O_RDWR )) >= 0 ) ||
         (( fd = ::open ( "/dev/misc/apm_bios",O_RDWR )) >= 0 )) {
 
@@ -1217,49 +1233,49 @@ bool Zaurus::setSoftSuspend ( bool soft )
 			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;
 }
 
 
 bool Zaurus::setDisplayBrightness ( int bright )
 {
 	bool res = false;
 	int fd;
-	
+
 	if ( bright > 255 )
 		bright = 255;
 	if ( bright < 0 )
 		bright = 0;
-	
+
 	if (( fd = ::open ( "/dev/fl", O_WRONLY )) >= 0 ) {
 		int bl = ( bright * 4 + 127 ) / 255; // only 4 steps on zaurus
 		if ( bright && !bl )
 			bl = 1;
 		res = ( ::ioctl ( fd, FL_IOCTL_STEP_CONTRAST, bl ) == 0 );
 		::close ( fd );
 	}
 	return res;
 }
 
 
-int Zaurus::displayBrightnessResolution ( ) const 
+int Zaurus::displayBrightnessResolution ( ) const
 {
 	return 5;
 }