Add setCurrentRotation QCop call for later use of on the fly rotation. Also adapt depends to the actual required qt version.

3 files changed, 52 insertions, 18 deletions

diff --git a/library/libqpe1.control b/library/libqpe1.control
index 6743e28..94992b1 100644
--- a/library/libqpe1.control
+++ b/library/libqpe1.control
@@ -5,4 +5,4 @@ Maintainer:  Project Opie <opie@handhelds.org>
 Architecture: arm
 Version: $QPE_VERSION-$SUB_VERSION.1
-Depends: libqt2-emb (>=$QTE_VERSION), libqt2-emb-fonts (>=$QTE_VERSION)
+Depends: libqt2-emb (>=2.3.4-beta4), libqt2-emb-fonts (>=$QTE_VERSION)
 Description: libqpe, base qtopia/opie library.
diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp
index b21428a..95c4a1b 100644
--- a/library/qpeapplication.cpp
+++ b/library/qpeapplication.cpp
@@ -1067,4 +1067,9 @@ void QPEApplication::systemMessage( const QCString& msg, const QByteArray& data
                 }
         }
+        else if ( msg == "setCurrentRotation(int)" ) {
+                int r;
+                stream >> r;
+                setCurrentRotation( r );
+         }
         else if ( msg == "shutdown()" ) {
                 if ( type() == GuiServer )
diff --git a/library/qpeapplication.h b/library/qpeapplication.h
index 7d956a3..7505115 100644
--- a/library/qpeapplication.h
+++ b/library/qpeapplication.h
@@ -22,6 +22,8 @@
 
 
+#include <qglobal.h>
 #include <qapplication.h>
 #include <qdialog.h>
+#include <qwsdisplay_qws.h>
 #if defined(_WS_QWS_) && !defined(Q_WS_QWS)
 #define Q_WS_QWS
@@ -48,11 +50,12 @@ public:
     static int defaultRotation();
     static void setDefaultRotation(int r);
+    static void setCurrentRotation(int r);
     static void grabKeyboard();
     static void ungrabKeyboard();
 
     enum StylusMode {
-        LeftOnly,
-        RightOnHold
-        // RightOnHoldLeftDelayed, etc.
+        LeftOnly,
+        RightOnHold
+        // RightOnHoldLeftDelayed, etc.
     };
     static void setStylusOperation( QWidget*, StylusMode );
@@ -60,14 +63,14 @@ public:
 
     enum InputMethodHint {
-        Normal,
-        AlwaysOff,
-        AlwaysOn
+        Normal,
+        AlwaysOff,
+        AlwaysOn
     };
 
     enum screenSaverHint {
-        Disable = 0,
-        DisableLightOff = 1,
-        DisableSuspend = 2,
-        Enable = 100
+        Disable = 0,
+        DisableLightOff = 1,
+        DisableSuspend = 2,
+        Enable = 100
     };
 
@@ -116,5 +119,5 @@ protected:
     virtual void tryQuit();
 
-        virtual void polish ( QWidget * ); // this is actually implemented in qt_override.cpp (!)
+    virtual void polish ( QWidget * ); // this is actually implemented in qt_override.cpp (!)
 
 private:
@@ -139,11 +142,11 @@ inline void QPEApplication::showDialog( QDialog* d, bool nomax )
     int h = QMAX(sh.height(),d->height());
     if ( !nomax
-        && ( w > qApp->desktop()->width()*3/4
-            || h > qApp->desktop()->height()*3/4 ) )
+            && ( w > qApp->desktop()->width()*3/4
+                 || h > qApp->desktop()->height()*3/4 ) )
     {
-        d->showMaximized();
+        d->showMaximized();
     } else {
-        d->resize(w,h);
-        d->show();
+        d->resize(w,h);
+        d->show();
     }
 }
@@ -155,5 +158,31 @@ inline int QPEApplication::execDialog( QDialog* d, bool nomax )
 }
 
+enum Transformation { None, Rot90, Rot180, Rot270 }; /* from qgfxtransformed_qws.cpp */
 
-#endif
+inline void QPEApplication::setCurrentRotation( int r )
+{
+    Transformation e;
+
+    switch (r) {
+        case 0:
+            e = None;
+            break;
+        case 90:
+            e = Rot90;
+            break;
+        case 180:
+            e = Rot180;
+            break;
+        case 270:
+            e = Rot270;
+            break;
+        default:
+            return;
+    }
 
+    qDebug("calling qApp->desktop()->qwsDisplay()->setTransformation( %d )\n", e);
+    qApp->desktop()->qwsDisplay()->setTransformation( e );
+}
+
+
+#endif