added ODevice::setDisplayContrast(), ODevice::displayContrast() as virtual function,

which will break binary compatibility, but zecke said I shoud for now do it this way.

assorted Ramses specific patches

2 files changed, 97 insertions, 40 deletions

diff --git a/libopie/odevice.cpp b/libopie/odevice.cpp
index d86654e..160568b 100644
--- a/libopie/odevice.cpp
+++ b/libopie/odevice.cpp
@@ -161,20 +161,22 @@ protected:
         OLedState m_leds [1]; //FIXME check if really only one
 };
 
 class Ramses : 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 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;
@@ -350,13 +352,13 @@ struct r_button {
     char *fpressedaction;
     char *fheldservice;
     char *fheldaction;
 } ramses_buttons [] = {
     { Model_Ramses_MNCI,
     Qt::Key_F11, QT_TRANSLATE_NOOP("Button", "Menu Button"),
-        "devicebuttons/simpad_menu",
+        "devicebuttons/z_menu",
          "QPE/TaskBar", "toggleMenu()",
         "QPE/TaskBar", "toggleStartMenu()" },
     { Model_Ramses_MNCI,
     Qt::Key_F12, QT_TRANSLATE_NOOP("Button", "Home Button"),
         "devicebuttons/ipaq_home",
         "QPE/Launcher", "home()",
@@ -490,12 +492,13 @@ bool ODevice::setSoftSuspend ( bool /*soft*/ )
  * device and return once the device got woken up
  *
  * @return if the device got suspended
  */
 bool ODevice::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;
 
@@ -533,12 +536,14 @@ bool ODevice::suspend ( )
 
 /**
  * This sets the display on or off
  */
 bool ODevice::setDisplayStatus ( bool on )
 {
+        qDebug("ODevice::setDisplayStatus(%d)", on);
+
         if ( d-> m_model == Model_Unknown )
                 return false;
 
         bool res = false;
         int fd;
 
@@ -556,18 +561,40 @@ bool ODevice::setDisplayStatus ( bool on )
 bool ODevice::setDisplayBrightness ( int p)
 {
         Q_UNUSED( p )
         return false;
 }
 
+/**
+ * @return return the max value for the brightness settings slider
+ */
 int ODevice::displayBrightnessResolution ( ) const
 {
         return 16;
 }
 
 /**
+ * This sets the display contrast
+ * @return success or failure
+ */
+bool ODevice::setDisplayContrast ( int p)
+{
+        Q_UNUSED( p )
+        return false;
+}
+
+/**
+ * @return return the max value for the brightness settings slider
+ *         or 0 if the device doesn't support setting of a contrast
+ */
+int ODevice::displayContrastResolution ( ) const
+{
+        return 0;
+}
+
+/**
  * This returns the vendor as string
  * @return Vendor as QString
  */
 QString ODevice::vendorString ( ) const
 {
         return d-> m_vendorstr;
@@ -667,13 +694,12 @@ void ODevice::keySound ( )
 
 /**
  * This plays a touch sound
  */
 void ODevice::touchSound ( )
 {
-
 #ifndef QT_NO_SOUND
         static Sound snd ( "touchsound" );
 
         if ( snd. isFinished ( ))
                 snd. play ( );
 #endif
@@ -1900,14 +1926,13 @@ void Ramses::init ( )
 
         QFile f( "/proc/sys/board/ramses" );
 
         d->m_modelstr = "Ramses";
         d->m_model = Model_Ramses_MNCI;
 
-        d->m_rotation = Rot180;
-        d->m_direction = CCW;
+        d->m_rotation = Rot0;
         d->m_holdtime = 1000;
 
         f.setName( "/etc/oz_version" );
 
         if ( f.open( IO_ReadOnly )) {
                    d->m_systemstr = "OpenEmbedded/Ramses";
@@ -1920,45 +1945,18 @@ void Ramses::init ( )
         }
 
         m_power_timer = 0;
 
 }
 
-void Ramses::initButtons ( )
-{
-        if ( d->m_buttons )
-                return;
-
-        if ( isQWS( ) )
-                QWSServer::setKeyboardFilter ( this );
-
-        d->m_buttons = new QValueList <ODeviceButton>;
-
-        for ( uint i = 0; i < ( sizeof( ramses_buttons ) / sizeof( s_button )); i++ ) {
-                r_button *rb = ramses_buttons + i;
-                ODeviceButton b;
-
-                if (( rb->model & d->m_model ) == d->m_model ) {
-                        b.setKeycode( rb->code );
-                        b.setUserText( QObject::tr ( "Button", rb->utext ));
-                        b.setPixmap( Resource::loadPixmap ( rb->pix ));
-                        b.setFactoryPresetPressedAction( OQCopMessage ( makeChannel ( rb->fpressedservice ), rb->fpressedaction ));
-                        b.setFactoryPresetHeldAction( OQCopMessage ( makeChannel ( rb->fheldservice ), rb->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 Ramses::filter ( int /*unicode*/, int keycode, int modifiers, bool isPress, bool autoRepeat )
 {
-        //TODO
+        Q_UNUSED( keycode );
+        Q_UNUSED( modifiers );
+        Q_UNUSED( isPress );
+        Q_UNUSED( autoRepeat );
         return false;
 }
 
 void Ramses::timerEvent ( QTimerEvent * )
 {
         killTimer ( m_power_timer );
@@ -1967,12 +1965,14 @@ void Ramses::timerEvent ( QTimerEvent * )
         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 )) {
 
@@ -1995,49 +1995,104 @@ bool Ramses::setSoftSuspend ( bool soft )
                 ::close ( fd );
         }
         else
                 perror ( "/dev/apm_bios or /dev/misc/apm_bios" );
 
     return res;
+#else
+    return true;
+#endif
+}
+
+bool Ramses::suspend ( )
+{
+        qDebug("Ramses::suspend");
 }
 
 /**
  * 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( "ODevice for Ramses: setDisplayBrightness( %d )", bright );
+        qDebug("Ramses::setDisplayBrightness(%d)", bright);
         bool res = false;
         int fd;
 
+        // pwm1 brighness: 20 steps 500..0 (dunkel->hell)
+
         if ( bright > 255 )
-                bright = 100;
+                bright = 255;
         if ( bright < 0 )
                 bright = 0;
+        bright = 500-(bright * 500 / 255);
 
-        if (( fd = ::open ( "/proc/sys/board/pwm0", O_WRONLY )) >= 0 ) {
+        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 );
+        } else {
+                qWarning("no write");
         }
         return res;
 }
 
 
 int Ramses::displayBrightnessResolution ( ) const
 {
-        return 100;
+        return 32;
+}
+
+bool Ramses::setDisplayContrast(int contr)
+{
+        qDebug("Ramses::setDisplayContrast(%d)", contr);
+        bool res = false;
+        int fd;
+
+        // pwm0 contrast: 35 steps 65..100 (dunkel->hell)
+
+        if (contr > 255 )
+                contr = 255;
+        if (contr < 0)
+                contr = 0;
+        contr = 65 + (contr * 350 / 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 32;
 }
diff --git a/libopie/odevice.h b/libopie/odevice.h
index 5829440..6c4830e 100644
--- a/libopie/odevice.h
+++ b/libopie/odevice.h
@@ -178,12 +178,14 @@ public:
         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 ( );