Changes: Hide framework components on a window when entering switcher.

RevBy: Daniel d'Andrada
Details: When entering switcher, the four components are getting hidden:
 * navigation bar,
 * dock widget,
 * home button panel,
 * escape button panel.
They are getting shown back when the application leaves switcher.

3 files changed, 21 insertions, 1 deletions

diff --git a/src/corelib/widgets/mapplicationwindow.cpp b/src/corelib/widgets/mapplicationwindow.cpp
index d2c69916..d206372f 100644
--- a/src/corelib/widgets/mapplicationwindow.cpp
+++ b/src/corelib/widgets/mapplicationwindow.cpp
@@ -185,6 +185,10 @@ void MApplicationWindowPrivate::init()
                q, SLOT(_q_menuAppeared()));
     q->connect(menu, SIGNAL(disappeared()),
                q, SLOT(_q_menuDisappeared()));
+    q->connect(q, SIGNAL(switcherEntered()),
+               SLOT(_q_handleInSwitcherVisibilityChange()));
+    q->connect(q, SIGNAL(switcherExited()),
+               SLOT(_q_handleInSwitcherVisibilityChange()));
 
     if (!MApplication::fullScreen() && statusBar) {
         sceneManager->appearSceneWindowNow(statusBar);
@@ -217,6 +221,21 @@ void MApplicationWindowPrivate::init()
                SLOT(_q_updatePageExposedContentRect()));
 }
 
+void MApplicationWindowPrivate::_q_handleInSwitcherVisibilityChange()
+{
+    if (isInSwitcher) {
+        navigationBar->hide();
+        dockWidget->hide();
+        homeButtonPanel->hide();
+        escapeButtonPanel->hide();
+    } else {
+        navigationBar->show();
+        dockWidget->show();
+        homeButtonPanel->show();
+        escapeButtonPanel->show();
+    }
+}
+
 #ifdef Q_WS_X11
 void MApplicationWindowPrivate::setWindowChainedProperty( const Window &parentWinId, const Window &childWinId )
 {
diff --git a/src/corelib/widgets/mapplicationwindow.h b/src/corelib/widgets/mapplicationwindow.h
index e2e30e14..7afa7da8 100644
--- a/src/corelib/widgets/mapplicationwindow.h
+++ b/src/corelib/widgets/mapplicationwindow.h
@@ -194,6 +194,7 @@ private:
     Q_PRIVATE_SLOT(d_func(), void _q_updatePageEscapeAuto())
     Q_PRIVATE_SLOT(d_func(), void _q_updatePageExposedContentRect())
     Q_PRIVATE_SLOT(d_func(), void _q_navigationBarStateChanged(MSceneWindow::SceneWindowState newState, MSceneWindow::SceneWindowState oldState))
+    Q_PRIVATE_SLOT(d_func(), void _q_handleInSwitcherVisibilityChange())
 };
 
 #endif
diff --git a/src/corelib/widgets/mapplicationwindow_p.h b/src/corelib/widgets/mapplicationwindow_p.h
index 4548bd40..8c499c7c 100644
--- a/src/corelib/widgets/mapplicationwindow_p.h
+++ b/src/corelib/widgets/mapplicationwindow_p.h
@@ -171,7 +171,7 @@ public:
 #endif //M_OS_MAEMO5
     void _q_updatePageExposedContentRect();
     void _q_enablePaintUpdates();
-
+    void _q_handleInSwitcherVisibilityChange();
 
 };