QtMainWindow.h

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// ****************************************************************************
// Filename:  QtMainWindow.h
// Author:    Florian Hecht
// Date:      2008
// ****************************************************************************


#ifndef _QT_MAIN_WINDOW_H_
#define _QT_MAIN_WINDOW_H_


// ****************************************************************************
// Includes
// ****************************************************************************

#include "Interfaces/MainWindowInterface.h"
#include <qwidget.h>
#include <vector>


// ****************************************************************************
// Forward declarations
// ****************************************************************************

class CQtMainWindowWidget;



// ****************************************************************************
// CQtMainWindow
// ****************************************************************************

class CQtMainWindow : public QWidget, public CMainWindowInterface
{
public:
        CQtMainWindow(int x, int y, int width, int height, const char *title);
        CQtMainWindow(int x, int y, int width, int height, QWidget *pParent);
        ~CQtMainWindow();

        // create widgets
        WIDGET_HANDLE AddImage(int x, int y, int width, int height, WIDGET_HANDLE parent = 0);
        WIDGET_HANDLE AddButton(int x, int y, int width, int height, const char *text, WIDGET_HANDLE parent = 0);
        WIDGET_HANDLE AddLabel(int x, int y, int width, int height, const char *text, WIDGET_HANDLE parent = 0);
        WIDGET_HANDLE AddCheckBox(int x, int y, int width, int height, const char *text, bool checked, WIDGET_HANDLE parent = 0);
        WIDGET_HANDLE AddTextEdit(int x, int y, int width, int height, const char *text, WIDGET_HANDLE parent = 0);
        WIDGET_HANDLE AddSlider(int x, int y, int width, int height, int min_value, int max_value, int step, int value, WIDGET_HANDLE parent = 0);
        WIDGET_HANDLE AddComboBox(int x, int y, int width, int height, int num_entries, const char **entries, int current_entry, WIDGET_HANDLE parent = 0);
        WIDGET_HANDLE AddGLWidget(int x, int y, int width, int height, WIDGET_HANDLE parent = 0);

        // access to widget attributes
        bool GetText(WIDGET_HANDLE widget, char *text, int len);
        bool SetText(WIDGET_HANDLE widget, const char *text);

        bool SetImage(WIDGET_HANDLE widget, const CByteImage *pImage);

        bool GetValue(WIDGET_HANDLE widget, int &value);
        bool SetValue(WIDGET_HANDLE widget, int value);
        
        bool SwapBuffersGLWidget(WIDGET_HANDLE widget);
        bool MakeCurrentGLWidget(WIDGET_HANDLE widget);

        // window control
        void Show(WIDGET_HANDLE widget = 0);
        void Hide(WIDGET_HANDLE widget = 0);
        
        int GetModifierKeyState();

        void SetEventCallback(CMainWindowEventInterface *callback) {m_event_callback = callback;}
        
        
        CMainWindowEventInterface *GetEventCallback() { return m_event_callback; }

protected:
        void closeEvent(QCloseEvent *e);

private:

        CMainWindowEventInterface *m_event_callback;

        std::vector<CQtMainWindowWidget*> m_widgets;

        static int m_ref_count;
};



#endif /* _QT_MAIN_WINDOW_H_ */