- keep an eye on resize events on the desktop widget, which are an

  indication for things like life rotation. upon a resize re-layout things
  (taskbar, tabs and maxwindow rect)

3 files changed, 28 insertions, 8 deletions

diff --git a/core/launcher/desktop.cpp b/core/launcher/desktop.cpp
index 86527f6..6def126 100644
--- a/core/launcher/desktop.cpp
+++ b/core/launcher/desktop.cpp
@@ -507,7 +507,7 @@ Desktop::Desktop() :
         QSize sz = tb->sizeHint();
 
         setGeometry( 0, displayh - sz.height(), displayw, sz.height() );
-        tb->setGeometry( 0, displayh - sz.height(), displayw, sz.height() );
+        layout();
 
         tb->show();
         launcher->showMaximized();
@@ -524,6 +524,7 @@ Desktop::Desktop() :
         packageSlave = new PackageSlave( this );
 
         qApp->installEventFilter( this );
+        qApp->desktop()->installEventFilter( this );
 
         qApp-> setMainWidget ( launcher );
 }
@@ -732,12 +733,7 @@ void Desktop::toggleCapsLockState()
 void Desktop::styleChange( QStyle &s )
 {
         QWidget::styleChange( s );
-        int displayw = qApp->desktop() ->width();
-        int displayh = qApp->desktop() ->height();
-
-        QSize sz = tb->sizeHint();
-
-        tb->setGeometry( 0, displayh - sz.height(), displayw, sz.height() );
+        layout();
 }
 
 void DesktopApplication::shutdown()
@@ -806,6 +802,17 @@ void DesktopApplication::restart()
 #endif
 }
 
+void Desktop::layout()
+{
+        int displayw = qApp->desktop() ->width();
+        int displayh = qApp->desktop() ->height();
+
+        QSize sz = tb->sizeHint();
+
+        tb->setGeometry( 0, displayh - sz.height(), displayw, sz.height() );
+        tb->calcMaxWindowRect();
+}
+
 void Desktop::startTransferServer()
 {
         // start qcop bridge server
@@ -830,6 +837,16 @@ void Desktop::timerEvent( QTimerEvent *e )
         startTransferServer();
 }
 
+bool Desktop::eventFilter( QObject *o, QEvent *ev )
+{
+    if ( o != qApp->desktop() || ev->type() != QEvent::Resize )
+        return QWidget::eventFilter( o, ev );
+
+    layout();
+
+    return QWidget::eventFilter( o, ev );
+}
+
 void Desktop::terminateServers()
 {
         delete transferServer;
diff --git a/core/launcher/desktop.h b/core/launcher/desktop.h
index 4024c38..86d8aa8 100644
--- a/core/launcher/desktop.h
+++ b/core/launcher/desktop.h
@@ -134,12 +134,14 @@ protected:
         void executeOrModify( const QString& appLnkFile );
         void styleChange( QStyle & );
         void timerEvent( QTimerEvent *e );
+        virtual bool eventFilter( QObject *o, QEvent *ev );
 
         QWidget *bg;
         Launcher *launcher;
         TaskBar *tb;
 
 private:
+        void layout();
         void startTransferServer();
         bool recoverMemory();
 
diff --git a/core/launcher/taskbar.h b/core/launcher/taskbar.h
index cd631ef..a0bf395 100644
--- a/core/launcher/taskbar.h
+++ b/core/launcher/taskbar.h
@@ -61,8 +61,9 @@ protected:
     void styleChange( QStyle & );
     void setStatusMessage( const QString &text );
 
-private slots:
+public slots:
     void calcMaxWindowRect();
+private slots:
     void receive( const QCString &msg, const QByteArray &data );
 
 private: