1 /*

     2  * BrowserWindow.h

     3  *

     4  */

     5 

     6 #ifndef BROWSERWINDOW_H

     7 #define BROWSERWINDOW_H_

     8 

     9 #include <QMainWindow>

    10 #include "wrtbrowsercontainer.h"

    11 

    12 class QGraphicsWidget;

    13 class QGraphicsScene;

    14 class QGraphicsItem;

    15 

    16 class ControllableViewBase;

    17 

    18 namespace GVA {

    19 

    20 class ChromeLayout;

    21 class ChromeWidget;

    22 class ChromeView;

    23 class WindowsView;

    24 class ViewController;

    25 

    26 class BrowserWindow : public QMainWindow

    27 {      

    28 

    29  Q_OBJECT

    30 

    31  enum {

    32    blocked = 1,

    33    active = 2,

    34    menuEnabled = 4

    35  };

    36 

    37  public:

    38   BrowserWindow(ChromeWidget * chrome, WindowsView * windows, QWidget * parent = 0, Qt::WindowFlags flags = 0 );

    39   virtual ~BrowserWindow() { ; }

    40   void setPage(WRT::WrtBrowserContainer * page);

    41   void closeWindow();

    42   void toggleDecoration(); 

    43   void showDecoration();

    44   void hideDecoration();

    45   const QString & view() { return m_viewName; }

    46   void setView(const QString & view) { m_viewName = view; }

    47   void setMenuEnabled(bool enabled);

    48   void setTitle(const QString &title);

    49  protected slots:

    50   void onViewChanged(ControllableViewBase *newView);

    51   void onPageTitleChanged(const QString &title);

    52   void toggleNormalFullScreen();

    53  protected:

    54   ViewController *viewController();

    55   virtual bool event(QEvent * event);

    56   virtual void changeEvent(QEvent * event);

    57   void connectPageTitleChanged();

    58   void disconnectPageTitleChanged();

    59   void fixupWindowTitle();

    60   void slideViewIfRequired(int value); // hide or show UrlSearchBar if required

    61   void handleWindowActivate();

    62   void handleWindowDeactivate();

    63   

    64   #ifdef Q_WS_MAEMO_5

    65   void grabZoomKeys(bool grab);

    66   virtual void keyPressEvent(QKeyEvent* event);

    67 	#endif

    68 	

    69  private:

    70   WRT::WrtBrowserContainer * m_page; //Not owned

    71   WRT::WrtBrowserContainer * m_specialPage;

    72   bool m_decorated;

    73   ChromeWidget * m_chrome; //Shared, not owned

    74   ChromeView * m_view;

    75   QGraphicsScene * m_scene;

    76   QGraphicsItem * m_snapshot;

    77   WindowsView * m_windows;

    78   int m_state;

    79   QString m_viewName;  

    80   static bool m_preventDisconnectPageTitleChanged;

    81   static bool m_preventConnectPageTitleChanged;

    82   bool m_slidedUp;

    83   bool m_changingMode;

    84 };

    85 }

    86 #endif /* BROWSERWINDOW_H_ */