polish on fullscreen mode

3 files changed, 49 insertions, 13 deletions

diff --git a/noncore/graphics/opie-eye/gui/imageview.cpp b/noncore/graphics/opie-eye/gui/imageview.cpp
index 5b34ca2..53376c0 100644
--- a/noncore/graphics/opie-eye/gui/imageview.cpp
+++ b/noncore/graphics/opie-eye/gui/imageview.cpp
@@ -106,22 +106,28 @@ void ImageView::contentsMousePressEvent ( QMouseEvent * e)
         return OImageScrollView::contentsMousePressEvent(e);
     }
-    if (!fullScreen()) return;
-#if 0
-    // doesn't work right (repainting problems)
+//    if (!fullScreen()) return;
     odebug << "Popup " << oendl;
     QPopupMenu *m = new QPopupMenu(0);
     if (!m) return;
-    m->insertItem(tr("Previous image"),ShowPrevious);
-    m->insertItem(tr("Next image"),ShowNext);
-    m->insertSeparator();
-    m->insertItem(tr("Toggle fullscreen"),FullScreen);
-    m->insertItem(tr("Toggle autoscale"),Autoscale);
-    m->insertItem(tr("Toggle autorotate"),Autorotate);
-    m->insertItem(tr("Toggle thumbnail"),Zoomer);
+    bool old = fullScreen();
+    m->insertItem(tr("Toggle fullscreen"),this, SIGNAL(toggleFullScreen()));
+    if (fullScreen()) {
+        m->insertSeparator();
+        m->insertItem(tr("Previous image"),this,SIGNAL(dispPrev()));
+        m->insertItem(tr("Next image"),this,SIGNAL(dispNext()));
+        m->insertSeparator();
+        m->insertItem(tr("Toggle autoscale"),this, SIGNAL(toggleAutoscale()));
+        m->insertItem(tr("Toggle autorotate"),this, SIGNAL(toggleAutorotate()));
+        m->insertItem(tr("Toggle thumbnail"),this, SIGNAL(toggleZoomer()));
+    }
     m->setFocus();
     m->exec( QPoint( QCursor::pos().x(), QCursor::pos().y()) );
     delete m;
-    parentWidget()->showFullScreen();
-#endif
+    /* if we were fullScreen() and must overlap the taskbar again */
+    if (fullScreen() && old) {
+          enableFullscreen();
+//        parentWidget()->hide();
+//        parentWidget()->show();
+    }
 }
 
@@ -130,2 +136,25 @@ void ImageView::setFullScreen(bool how)
     m_isFullScreen = how;
 }
+
+void ImageView::focusInEvent(QFocusEvent *) 
+{
+      // Always do it here, no matter the size.
+     /* result in an endless loop */
+//    if (fullScreen()) enableFullscreen();
+}
+
+void ImageView::enableFullscreen()
+{
+      if (!fullScreen()) return;
+      // Make sure size is correct
+      parentWidget()->setFixedSize(qApp->desktop()->size());
+      // This call is needed because showFullScreen won't work
+      // correctly if the widget already considers itself to be fullscreen.
+      parentWidget()->showNormal();
+      // This is needed because showNormal() forcefully changes the window
+      // style to WSTyle_TopLevel.
+      parentWidget()->reparent(0, WStyle_Customize | WStyle_NoBorder, QPoint(0,0));
+      // Enable fullscreen.
+      parentWidget()->showFullScreen();
+}
+
diff --git a/noncore/graphics/opie-eye/gui/imageview.h b/noncore/graphics/opie-eye/gui/imageview.h
index 445bee9..4d2405f 100644
--- a/noncore/graphics/opie-eye/gui/imageview.h
+++ b/noncore/graphics/opie-eye/gui/imageview.h
@@ -47,4 +47,5 @@ protected:
     void initKeys();
     bool m_isFullScreen:1;
+    void enableFullscreen();
 
 protected slots:
@@ -52,4 +53,5 @@ protected slots:
     virtual void keyReleaseEvent(QKeyEvent * e);
     virtual void contentsMousePressEvent ( QMouseEvent * e);
+    virtual void focusInEvent ( QFocusEvent * );
 };
 
diff --git a/noncore/graphics/opie-eye/gui/mainwindow.cpp b/noncore/graphics/opie-eye/gui/mainwindow.cpp
index a784f5b..58f02ef 100644
--- a/noncore/graphics/opie-eye/gui/mainwindow.cpp
+++ b/noncore/graphics/opie-eye/gui/mainwindow.cpp
@@ -330,5 +330,5 @@ void PMainWindow::slotToggleFullScreen()
         m_disp->setBackgroundColor(black);
         if (!tFrame) {
-            tFrame = new QWidget(0,0,WType_TopLevel|WStyle_NoBorder|WStyle_StaysOnTop);
+            tFrame = new QWidget(0,0,WStyle_Customize|WStyle_NoBorder);
             tFrame->resize(qApp->desktop()->width(), qApp->desktop()->height());
             tFrame->setMinimumSize(qApp->desktop()->width(), qApp->desktop()->height());
@@ -340,4 +340,5 @@ void PMainWindow::slotToggleFullScreen()
         tFrame->showFullScreen();
     } else {
+        setUpdatesEnabled(false);
         odebug << "window" << oendl;
         m_disp->reparent(0,QPoint(0,0));
@@ -353,4 +354,5 @@ void PMainWindow::slotToggleFullScreen()
             m_disp->resize(m_disp->minimumSize());
         }
+        setUpdatesEnabled(true);
     }
 }
@@ -428,4 +430,5 @@ void PMainWindow::closeEvent( QCloseEvent* ev ) {
 
 void PMainWindow::raiseIconView() {
+    setUpdatesEnabled(false);
     if (m_stack->mode() == Opie::Ui::OWidgetStack::SmallScreen) {
         prevButton->hide();
@@ -439,4 +442,6 @@ void PMainWindow::raiseIconView() {
     }
     m_stack->raiseWidget( IconView );
+    setUpdatesEnabled(true);
+    repaint();
 }