Automatic rotation. This might break binary compatibility, so beware including

in BRANCH_1_0

2 files changed, 109 insertions, 19 deletions

diff --git a/libopie/odevice.cpp b/libopie/odevice.cpp
index 9373ef9..5038cc9 100644
--- a/libopie/odevice.cpp
+++ b/libopie/odevice.cpp
@@ -80,128 +80,133 @@ public:
 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 ( );
 
 	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 Jornada : public ODevice {
 protected:
 	virtual void init ( );
 	//virtual void initButtons ( );
 public:
 	virtual bool setSoftSuspend ( bool soft );
 	virtual bool setDisplayBrightness ( int b );
 	virtual int displayBrightnessResolution ( ) const;
 	static bool isJornada();
 
 };
 
 class Zaurus : public ODevice {
 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 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 );
 
 	static bool isZaurus();
+	
+	// Does this break BC? 
+	virtual bool suspend ( );
+	virtual Transformation rotation ( ) const;
+	virtual ODirection direction ( ) const;
 
 protected:
 	virtual void buzzer ( int snd );
 
 	OLedState m_leds [1];
 	bool m_embedix;
 };
 
 class SIMpad : public ODevice, public QWSServer::KeyboardFilter {
 protected:
 	virtual void init ( );
 	virtual void initButtons ( );
 
 public:
 	virtual bool setSoftSuspend ( bool soft );
 	virtual bool suspend();
 
 	virtual bool setDisplayStatus( bool on );
 	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 );
 
 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 [1]; //FIXME check if really only one
 };
 
 class Ramses : public ODevice, public QWSServer::KeyboardFilter {
 protected:
 	virtual void init ( );
 
 public:
 	virtual bool setSoftSuspend ( bool soft );
 	virtual bool suspend ( );
 
 	virtual bool setDisplayStatus( bool on );
 	virtual bool setDisplayBrightness ( int b );
 	virtual int displayBrightnessResolution ( ) const;
 	virtual bool setDisplayContrast ( int b );
 	virtual int displayContrastResolution ( ) const;
 
 protected:
 	virtual bool filter ( int unicode, int keycode, int modifiers, bool isPress, bool autoRepeat );
 	virtual void timerEvent ( QTimerEvent *te );
 
 	int m_power_timer;
 };
 
 struct i_button {
 	uint model;
 	Qt::Key code;
 	char *utext;
 	char *pix;
 	char *fpressedservice;
@@ -228,132 +233,132 @@ struct i_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 | Model_iPAQ_H5xxx,
     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 | Model_iPAQ_H5xxx,
     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;
 } z_buttons [] = {
     { Qt::Key_F9, QT_TRANSLATE_NOOP("Button", "Calendar Button"),
 	"devicebuttons/z_calendar",
 	"datebook", "nextView()",
 	"today", "raise()" },
     { Qt::Key_F10, QT_TRANSLATE_NOOP("Button", "Contacts Button"),
 	"devicebuttons/z_contact",
 	"addressbook", "raise()",
 	"addressbook", "beamBusinessCard()" },
     { Qt::Key_F12, QT_TRANSLATE_NOOP("Button", "Home Button"),
 	"devicebuttons/z_home",
 	"QPE/Launcher", "home()",
 	"buttonsettings", "raise()" },
     { Qt::Key_F11, QT_TRANSLATE_NOOP("Button", "Menu Button"),
 	"devicebuttons/z_menu",
  	"QPE/TaskBar", "toggleMenu()",
 	"QPE/TaskBar", "toggleStartMenu()" },
     { Qt::Key_F13, QT_TRANSLATE_NOOP("Button", "Mail Button"),
 	"devicebuttons/z_mail",
 	"mail", "raise()",
 	"mail", "newMail()" },
 };
 
 struct z_button z_buttons_c700 [] = {
     { Qt::Key_F9, QT_TRANSLATE_NOOP("Button", "Calendar Button"),
 	"devicebuttons/z_calendar",
 	"datebook", "nextView()",
 	"today", "raise()" },
     { Qt::Key_F10, QT_TRANSLATE_NOOP("Button", "Contacts Button"),
 	"devicebuttons/z_contact",
 	"addressbook", "raise()",
 	"addressbook", "beamBusinessCard()" },
     { Qt::Key_F12, QT_TRANSLATE_NOOP("Button", "Home Button"),
 	"devicebuttons/z_home",
 	"QPE/Launcher", "home()",
 	"buttonsettings", "raise()" },
     { Qt::Key_F11, QT_TRANSLATE_NOOP("Button", "Menu Button"),
 	"devicebuttons/z_menu",
  	"QPE/TaskBar", "toggleMenu()",
 	"QPE/TaskBar", "toggleStartMenu()" },
-    { Qt::Key_F13, QT_TRANSLATE_NOOP("Button", "Display Rotate"),
+    { Qt::Key_F14, QT_TRANSLATE_NOOP("Button", "Display Rotate"),
 	"",
-	"QPE/Rotation", "flip()",
-	"QPE/Rotation", "flip()" },
+	"QPE/Rotation", "rotateDefault()",
+	"QPE/Rotation", "rotateDefault()" },
 };
 
 struct s_button {
     uint model;
     Qt::Key code;
     char *utext;
     char *pix;
     char *fpressedservice;
     char *fpressedaction;
     char *fheldservice;
     char *fheldaction;
 } simpad_buttons [] = {
     { Model_SIMpad_CL4 | Model_SIMpad_SL4 | Model_SIMpad_SLC | Model_SIMpad_TSinus,
     Qt::Key_F9, QT_TRANSLATE_NOOP("Button", "Lower+Up"),
     "devicebuttons/simpad_lower_up",
     "datebook", "nextView()",
     "today", "raise()" },
     { Model_SIMpad_CL4 | Model_SIMpad_SL4 | Model_SIMpad_SLC | Model_SIMpad_TSinus,
     Qt::Key_F10, QT_TRANSLATE_NOOP("Button", "Lower+Down"),
     "devicebuttons/simpad_lower_down",
     "addressbook", "raise()",
     "addressbook", "beamBusinessCard()" },
     { Model_SIMpad_CL4 | Model_SIMpad_SL4 | Model_SIMpad_SLC | Model_SIMpad_TSinus,
     Qt::Key_F11, QT_TRANSLATE_NOOP("Button", "Lower+Right"),
     "devicebuttons/simpad_lower_right",
     "QPE/TaskBar", "toggleMenu()",
     "QPE/TaskBar", "toggleStartMenu()" },
     { Model_SIMpad_CL4 | Model_SIMpad_SL4 | Model_SIMpad_SLC | Model_SIMpad_TSinus,
     Qt::Key_F13, QT_TRANSLATE_NOOP("Button", "Lower+Left"),
     "devicebuttons/simpad_lower_left",
     "mail", "raise()",
     "mail", "newMail()" },
 
     { Model_SIMpad_CL4 | Model_SIMpad_SL4 | Model_SIMpad_SLC | Model_SIMpad_TSinus,
     Qt::Key_F5, QT_TRANSLATE_NOOP("Button", "Upper+Up"),
     "devicebuttons/simpad_upper_up",
     "QPE/Launcher", "home()",
     "buttonsettings", "raise()" },
     { Model_SIMpad_CL4 | Model_SIMpad_SL4 | Model_SIMpad_SLC | Model_SIMpad_TSinus,
     Qt::Key_F6, QT_TRANSLATE_NOOP("Button", "Upper+Down"),
     "devicebuttons/simpad_upper_down",
     "addressbook", "raise()",
     "addressbook", "beamBusinessCard()" },
     { Model_SIMpad_CL4 | Model_SIMpad_SL4 | Model_SIMpad_SLC | Model_SIMpad_TSinus,
     Qt::Key_F7, QT_TRANSLATE_NOOP("Button", "Upper+Right"),
     "devicebuttons/simpad_upper_right",
     "QPE/TaskBar", "toggleMenu()",
     "QPE/TaskBar", "toggleStartMenu()" },
     { Model_SIMpad_CL4 | Model_SIMpad_SL4 | Model_SIMpad_SLC | Model_SIMpad_TSinus,
     Qt::Key_F13, QT_TRANSLATE_NOOP("Button", "Upper+Left"),
     "devicebuttons/simpad_upper_left",
     "QPE/Rotation", "flip()",
     "QPE/Rotation", "flip()" },
     /*
     { Model_SIMpad_CL4 | Model_SIMpad_SL4 | Model_SIMpad_SLC | Model_SIMpad_TSinus,
     Qt::Key_F12, QT_TRANSLATE_NOOP("Button", "Lower+Upper"),
     "devicebuttons/simpad_lower_upper",
     "QPE/Launcher", "home()",
     "buttonsettings", "raise()" },
     { Model_SIMpad_CL4 | Model_SIMpad_SL4 | Model_SIMpad_SLC | Model_SIMpad_TSinus,
     Qt::Key_F12, QT_TRANSLATE_NOOP("Button", "Lower+Upper"),
     "devicebuttons/simpad_upper_lower",
     "QPE/Launcher", "home()",
     "buttonsettings", "raise()" },
@@ -1571,242 +1576,232 @@ void Zaurus::init ( )
 			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:
-			// Note: need to 1) set flipstate based on physical screen orientation
-			// and 2) check to see if the user overrode the rotation direction
-			// using appearance, and if so, remove that item from the Config to
-			// ensure the rotate applet flips us back to the previous state.
-			// treke said he has patches for detecting the phys. so where are they, treke? -mickeyl.
-			if ( flipstate ) {
-				// 480x640
-				d-> m_rotation = Rot0;
-				d-> m_direction = CW;
-			} else {
-				// 640x480
-				d-> m_rotation = Rot270;
-				d-> m_direction = CCW;
-			}
+			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 */
 #define SHARP_BUZ_KEYSOUND         2  /* key sound */
 #define SHARP_BUZ_SCHEDULE_ALARM  11  /* schedule alarm */
 
 /* --- for SHARP_BUZZER device --- */
 
 //#define	SHARP_BUZZER_IOCTL_START (SHARP_DEV_IOCTL_COMMAND_START)
 //#define SHARP_BUZZER_MAKESOUND   (SHARP_BUZZER_IOCTL_START)
 
 #define SHARP_BUZZER_SETVOLUME   (SHARP_BUZZER_IOCTL_START+1)
 #define SHARP_BUZZER_GETVOLUME   (SHARP_BUZZER_IOCTL_START+2)
 #define SHARP_BUZZER_ISSUPPORTED (SHARP_BUZZER_IOCTL_START+3)
 #define SHARP_BUZZER_SETMUTE     (SHARP_BUZZER_IOCTL_START+4)
 #define SHARP_BUZZER_STOPSOUND   (SHARP_BUZZER_IOCTL_START+5)
 
 //#define SHARP_BUZ_TOUCHSOUND       1  /* touch panel sound */
 //#define SHARP_BUZ_KEYSOUND         2  /* key sound */
 
 //#define SHARP_PDA_ILLCLICKSOUND    3  /* illegal click */
 //#define SHARP_PDA_WARNSOUND        4  /* warning occurred */
 //#define SHARP_PDA_ERRORSOUND       5  /* error occurred */
 //#define SHARP_PDA_CRITICALSOUND    6  /* critical error occurred */
 //#define SHARP_PDA_SYSSTARTSOUND    7  /* system start */
 //#define SHARP_PDA_SYSTEMENDSOUND   8  /* system shutdown */
 //#define SHARP_PDA_APPSTART         9  /* application start */
 //#define SHARP_PDA_APPQUIT         10  /* application ends */
 
 //#define SHARP_BUZ_SCHEDULE_ALARM  11  /* schedule alarm */
 //#define SHARP_BUZ_DAILY_ALARM     12  /* daily alarm */
 //#define SHARP_BUZ_GOT_PHONE_CALL  13  /* phone call sound */
 //#define SHARP_BUZ_GOT_MAIL        14  /* mail sound */
 //
 
 #define	SHARP_LED_IOCTL_START (SHARP_DEV_IOCTL_COMMAND_START)
 #define SHARP_LED_SETSTATUS   (SHARP_LED_IOCTL_START+1)
 
+#define  SHARP_IOCTL_GET_ROTATION 0x413c
+
 typedef struct sharp_led_status {
   int which;   /* select which LED status is wanted. */
   int status;  /* set new led status if you call SHARP_LED_SETSTATUS */
 } sharp_led_status;
 
 #define SHARP_LED_MAIL_EXISTS  9       /* mail status (exists or not) */
 
 #define LED_MAIL_NO_UNREAD_MAIL  0   /* for SHARP_LED_MAIL_EXISTS */
 #define LED_MAIL_NEWMAIL_EXISTS  1   /* for SHARP_LED_MAIL_EXISTS */
 #define LED_MAIL_UNREAD_MAIL_EX  2   /* for SHARP_LED_MAIL_EXISTS */
 
 // #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 )
 {
 #ifndef QT_NO_SOUND
 	QString soundname;
 
 	// Not all devices have real sound
 	if ( d->m_model == Model_Zaurus_SLC7x0
 	     || d->m_model == Model_Zaurus_SLB600 ){
 
 		switch ( sound ){
 		case SHARP_BUZ_SCHEDULE_ALARM:
 			soundname = "alarm";
 			break;
 		case SHARP_BUZ_TOUCHSOUND:
 			soundname = "touchsound";
 			break;
 		case SHARP_BUZ_KEYSOUND:
 			soundname = "keysound";
 			break;
 		default:
 			soundname = "alarm";
 			
 		}
 	}
 
 	// If a soundname is defined, we expect that this device has
 	// sound capabilities.. Otherwise we expect to have the buzzer
 	// device..
 	if ( !soundname.isEmpty() ){
 		int fd;
 		int vol;
 		bool vol_reset = false;
 
 		Sound snd ( soundname );
 		
 		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 )
@@ -1918,128 +1913,223 @@ 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 )) {
 
 		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;
 }
 
 
 bool Zaurus::setDisplayBrightness ( int bright )
 {
 // FIXME The C7x0 have a proc-interface (/proc/drivers/corgi-bl) which
 //       is nice to use. Currently it exposes 16+1 levels. Implement this!
 //       (or wait for kergoth unifying the interfaces in the OpenZaurus kernel.)
 	bool res = false;
 	int fd;
 
 	if ( bright > 255 )
 		bright = 255;
 	if ( bright < 0 )
 		bright = 0;
 
 	if (m_embedix) {
 		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 );
 		}
 	} else {
 #define FB_BACKLIGHT_SET_BRIGHTNESS     _IOW('F', 1, u_int)             /* set brightness */
 		if (( fd = ::open ( "/dev/fb0", O_WRONLY )) >= 0 ) {
 			res = ( ::ioctl ( fd , FB_BACKLIGHT_SET_BRIGHTNESS, bright ) == 0 );
 			::close ( fd );
 		}
 	}
 	return res;
 }
 
+bool Zaurus::suspend ( )
+{
+	qDebug("ODevice::suspend");
+	if ( !isQWS( ) ) // 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 { // Yes, wait 15 seconds. This APM bug sucks big time.
+			::usleep ( 200 * 1000 );
+			::gettimeofday ( &tvn, 0 );
+		} while ((( tvn. tv_sec - tvs. tv_sec ) * 1000 + ( tvn. tv_usec - tvs. tv_usec ) / 1000 ) < 15000 );
+	}
+
+	QCopEnvelope ( "QPE/Rotation", "rotateDefault()" );
+	return res;
+}
+
+
+Transformation Zaurus::rotation ( ) const
+{
+	Transformation rot;
+	int handle = 0;
+	int retval = 0;
+
+	switch ( d-> m_model ) {
+		case Model_Zaurus_SLC7x0:
+			handle = ::open("/dev/apm_bios", O_RDWR|O_NONBLOCK);
+			if (handle == -1) {
+				return Rot270;
+			} else {
+				retval = ::ioctl(handle, SHARP_IOCTL_GET_ROTATION);
+				::close (handle);
+
+				if (retval == 2 ) 
+					rot = Rot0;
+				else 
+					rot = Rot270;
+			}
+			break;
+		case Model_Zaurus_SLA300:
+		case Model_Zaurus_SLB600:
+		case Model_Zaurus_SL5500:
+		case Model_Zaurus_SL5000:
+		default:
+			rot = d-> m_rotation;
+			break;
+	}
+
+	return rot;
+}
+ODirection Zaurus::direction ( ) const 
+{
+	ODirection dir;
+	int handle = 0;
+	int retval = 0;
+	switch ( d-> m_model ) {
+		case Model_Zaurus_SLC7x0:
+			handle = ::open("/dev/apm_bios", O_RDWR|O_NONBLOCK);
+			if (handle == -1) {
+				dir = Rot270;
+			} else {
+				retval = ::ioctl(handle, SHARP_IOCTL_GET_ROTATION);
+				::close (handle);
+				if (retval == 2 ) 
+					dir = CCW;
+				else 
+					dir = CW;
+			}
+			break;
+		case Model_Zaurus_SLA300:
+		case Model_Zaurus_SLB600:
+		case Model_Zaurus_SL5500:
+		case Model_Zaurus_SL5000:
+		default:
+			dir = d-> m_direction;
+			break;
+	}
+	return dir;
+
+}
 
 int Zaurus::displayBrightnessResolution ( ) const
 {
 	if (m_embedix)
 		return 5;
 	else
 		return 256;
 }
 
 /**************************************************
  *
  * SIMpad
  *
  **************************************************/
 
 void SIMpad::init ( )
 {
 	d-> m_vendorstr = "SIEMENS";
 	d-> m_vendor = Vendor_SIEMENS;
 
 	QFile f ( "/proc/hal/model" );
 
     //TODO Implement model checking
     //FIXME For now we assume an SL4
 
     d-> m_modelstr = "SL4";
     d-> m_model = Model_SIMpad_SL4;
 
 	switch ( d-> m_model ) {
 		default:
 			d-> m_rotation = Rot0;
 			d-> m_direction = CCW;
 			d-> m_holdtime = 1000; // 1000ms
 
 			break;
 	}
 
 	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/SIMpad";
     		d-> m_system = System_OpenZaurus;
 
 	    	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;
 
diff --git a/libopie/odevice.h b/libopie/odevice.h
index 25910b5..8273761 100644
--- a/libopie/odevice.h
+++ b/libopie/odevice.h
@@ -126,130 +126,130 @@ enum OLed {
 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,
 	HardKey_Action    = Qt::Key_F10,
 	HardKey_OK        = Qt::Key_F11,
 	HardKey_End       = Qt::Key_F12,
 };
 
 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;
+	virtual Transformation rotation ( ) const;
+	virtual 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;
 
 	// don't add new virtual methods, use this:
 	//	/*virtual */ void boo(int i ) { return virtual_hook(1,&i); };
 	// and in your subclass do do overwrite
 	//	protected virtual int virtual_hook(int, void *)
 	// which is defined below
 
 // 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;
 
 	const QStrList &allowedCpuFrequencies() const;
 	bool setCurrentCpuFrequency(uint index);
 
 	/**
 	 * 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 ( ) /* ### make const */;
 
 	/**
 	 * 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