Add full screen

mainwindow.cpp

@@ -80,6 +80,7 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent)
     viewMenu->addAction(tr("Zoom Out"), m_imageGL, SLOT(zoomOut()), QKeySequence::ZoomOut);
     viewMenu->addAction(tr("Best Fit"), m_imageGL, SLOT(bestFit()), QKeySequence("Ctrl+1"));
     viewMenu->addAction(tr("100%"), m_imageGL, SLOT(oneToOne()));
+    viewMenu->addAction(tr("Fullscreen"), this, SLOT(toggleFullScreen()), QKeySequence::FullScreen);
     menuBar()->addMenu(viewMenu);
 
     QMenu *selectMenu = new QMenu(tr("Select"), this);
@@ -322,6 +323,20 @@ void MainWindow::copyMarked()
     }
 }
 
+void MainWindow::toggleFullScreen()
+{
+    if(isFullScreen())
+    {
+        showNormal();
+        if(_maximized)showMaximized();
+    }
+    else
+    {
+        _maximized = isMaximized();
+        showFullScreen();
+    }
+}
+
 void MainWindow::liveMode(bool active)
 {
     m_ringList->setLiveMode(active);

mainwindow.h

@@ -20,6 +20,7 @@ class MainWindow : public QMainWindow
     static int socketPair[2];
     QSocketNotifier *socketNotifier;
     QString _lastDir;
+    bool _maximized;
 public:
     MainWindow(QWidget *parent = 0);
     ~MainWindow();
@@ -40,6 +41,7 @@ protected slots:
     void markAndNext();
     void unmarkAndNext();
     void copyMarked();
+    void toggleFullScreen();
     void liveMode(bool active);
     void imageStats(bool imageStats);
     void peakFinder(bool findPeaks);