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

in BRANCH_1_0

5 files changed, 163 insertions, 20 deletions

diff --git a/core/applets/rotateapplet/rotate.cpp b/core/applets/rotateapplet/rotate.cpp
index ac6b259..0da2f0c 100644
--- a/core/applets/rotateapplet/rotate.cpp
+++ b/core/applets/rotateapplet/rotate.cpp
@@ -66,7 +66,9 @@ void RotateApplet::channelReceived( const QCString &msg, const QByteArray & data
     QDataStream stream( data, IO_ReadOnly );
     if ( msg == "flip()" ) {
         activated ( );
-    }
+    } else if ( msg == "rotateDefault()") {
+                rotateDefault();
+        }
 }
 
 
@@ -111,6 +113,45 @@ QPopupMenu *RotateApplet::popup ( QWidget * ) const
         return 0;
 }
 
+void RotateApplet::rotateDefault ( )
+{
+
+        int rot = ODevice::inst()->rotation();
+
+        switch (rot) {
+                case Rot0:
+                        rot=0;
+                        break;
+                case Rot90:
+                        rot=90;
+                        break;
+                case Rot180:
+                        rot=180;
+                        break;
+                case Rot270:
+                        rot=270;
+                        break;
+                default:
+                        rot=0;
+                        break;
+        }
+    Config cfg( "qpe" );
+    cfg.setGroup( "Appearance" );
+
+    bool rotateDisabled = cfg.readBoolEntry( "rotateEnabled",false );
+
+    if (rotateDisabled == true)
+                return;
+
+    // hide inputs methods before rotation
+    QCopEnvelope en( "QPE/TaskBar", "hideInputMethod()" );
+
+    QCopEnvelope env( "QPE/System", "setCurrentRotation(int)" );
+    env << rot;
+
+    m_flipped = false;
+
+}
 void RotateApplet::activated ( )
 {
 
diff --git a/core/applets/rotateapplet/rotate.h b/core/applets/rotateapplet/rotate.h
index de2a707..572b82a 100644
--- a/core/applets/rotateapplet/rotate.h
+++ b/core/applets/rotateapplet/rotate.h
@@ -58,6 +58,7 @@ public:
     */
     virtual QPopupMenu *popup ( QWidget *parent ) const;
      virtual void activated ( );
+     virtual void rotateDefault ( );
 
 private slots:
     void channelReceived( const QCString &msg, const QByteArray & data );
diff --git a/libopie/odevice.cpp b/libopie/odevice.cpp
index 9373ef9..5038cc9 100644
--- a/libopie/odevice.cpp
+++ b/libopie/odevice.cpp
@@ -141,6 +141,11 @@ public:
         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 );
@@ -289,10 +294,10 @@ struct z_button z_buttons_c700 [] = {
         "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 {
@@ -1632,20 +1637,8 @@ void Zaurus::init ( )
                         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:
@@ -1746,6 +1739,8 @@ void Zaurus::initButtons ( )
         #defineSHARP_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 */
@@ -1979,6 +1974,101 @@ bool Zaurus::setDisplayBrightness ( int bright )
         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
 {
diff --git a/libopie/odevice.h b/libopie/odevice.h
index 25910b5..8273761 100644
--- a/libopie/odevice.h
+++ b/libopie/odevice.h
@@ -187,8 +187,8 @@ public:
 
         QString systemVersionString ( ) const;
 
-        Transformation rotation ( ) const;
-        ODirection direction ( ) const;
+        virtual Transformation rotation ( ) const;
+        virtual ODirection direction ( ) const;
 
 // system
 
diff --git a/qt/qt-2.3.7.patch/qte237-all.patch b/qt/qt-2.3.7.patch/qte237-all.patch
index 233996a..e6cf0a4 100644
--- a/qt/qt-2.3.7.patch/qte237-all.patch
+++ b/qt/qt-2.3.7.patch/qte237-all.patch
@@ -408,3 +408,14 @@ diff -ru qt-2.3.5_fresh/src/widgets/qtoolbutton.cpp qt-2.3.5/src/widgets/qtoolbu
          QPixmap pm = iconSet(TRUE).pixmap(QIconSet::Small, QIconSet::Normal);
          w = pm.width();
          h = pm.height();
+        --- qt-2.3.7/src/kernel/qkeyboard_qws.cpp~c7xxrotate2003-07-16 18:20:25.000000000 -0700
+        +++ qt-2.3.7/src/kernel/qkeyboard_qws.cpp2003-12-07 15:54:10.000000000 -0800
+@@ -238,7 +238,7 @@
+             {  Qt::Key_unknown,0xffff  , 0xffff  , 0xffff  }, // 63
+             {  Qt::Key_unknown,0xffff  , 0xffff  , 0xffff  }, // 64
+             {  Qt::Key_unknown,0xffff  , 0xffff  , 0xffff  }, // 65
+        -    {  Qt::Key_unknown,0xffff  , 0xffff  , 0xffff  }, // 66
++    {   Qt::Key_F14,    0xffff  , 0xffff  , 0xffff  }, // 66
+             {  Qt::Key_Meta,   0xffff  , 0xffff  , 0xffff  }, // 67
+             {  Qt::Key_unknown,0xffff  , 0xffff  , 0xffff  }, // 68
+             {  Qt::Key_unknown,0xffff  , 0xffff  , 0xffff  }, // 69