keep zoom level when toggling toolbar, going to fullscreen

[presencevnc] / src / mainwindow.h

diff --git a/src/mainwindow.h b/src/mainwindow.h
index fcdab29..17b3299 100644 (file)
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -19,11 +19,27 @@
 #ifndef MAINWINDOW_H
 #define MAINWINDOW_H
 
-#include <QtGui>
-
 #include "remoteview.h"
 #include "vncview.h"
 
+#include <QtGui>
+
+class KeyMenu;
+
+//fix tearing during scrolling
+class ScrollArea : public QScrollArea {
+public:
+       ScrollArea(QWidget *parent) : QScrollArea(parent) { }
+protected:
+       virtual void scrollContentsBy(int dx, int dy)
+       {
+               QScrollArea::scrollContentsBy(dx, dy);
+               if(widget())
+                       widget()->update(); //update whole widget
+       }
+};
+
+
 class MainWindow : public QMainWindow {
        Q_OBJECT
 public:
@@ -31,28 +47,33 @@ public:
 public slots:
        void about();
        void showConnectDialog();
+       void connectToHost(QString url, int quality, int listen_port);
        void disconnectFromHost();
-       void forceResize();
-       void forceResizeDelayed();
+       void forceRepaint();
+       void updateScreenSpace();
+       void updateScreenSpaceDelayed();
        void sendTab() { vnc_view->sendKey(Qt::Key_Tab); }
        void sendEsc() { vnc_view->sendKey(Qt::Key_Escape); }
        void sendPgUp() { vnc_view->sendKey(Qt::Key_PageUp); }
        void sendPgDn() { vnc_view->sendKey(Qt::Key_PageDown); }
        void sendReturn() { vnc_view->sendKey(Qt::Key_Return); }
+    void setZoomLevel(int level);
        void showInputPanel();
-       void showModifierMenu();
+       void showKeyMenu();
        void showPreferences();
        void statusChanged(RemoteView::RemoteStatus status);
        void toggleFullscreen();
 protected:
        void closeEvent(QCloseEvent*);
+       void resizeEvent(QResizeEvent *event);
 private:
        void grabZoomKeys(bool grab);
        void reloadSettings();
        VncView *vnc_view;
-       QScrollArea *scroll_area;
-       QToolBar *toolbar;      
-       QAction *scaling;
-       QAction *disconnect_action;
+       ScrollArea *scroll_area;
+       QToolBar *toolbar;
+       QSlider *zoom_slider;
+       QAction *scaling, *show_toolbar, *disconnect_action;
+       KeyMenu *key_menu;
 };
 #endif