CamWnd.h

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#ifndef CAMWND_H_
#define CAMWND_H_

class CamWnd
{
    private:
        View m_view;
        camera_t m_Camera;
        CameraView m_cameraview;

        guint m_freemove_handle_focusout;

        static Shader* m_state_select1;
        static Shader* m_state_select2;

        FreezePointer m_freezePointer;

    public:
        GtkWidget* m_gl_widget;
        GtkWindow* m_parent;

        SelectionSystemWindowObserver* m_window_observer;
        XORRectangle m_XORRectangle;

        DeferredDraw m_deferredDraw;
        DeferredMotion m_deferred_motion;

        guint m_selection_button_press_handler;
        guint m_selection_button_release_handler;
        guint m_selection_motion_handler;

        guint m_freelook_button_press_handler;

        guint m_sizeHandler;
        guint m_exposeHandler;

        CamWnd ();
        ~CamWnd ();

        bool m_drawing;
        void queue_draw ()
        {
            if (m_drawing) {
                return;
            }
            m_deferredDraw.draw();
        }
        void draw ();

        static void captureStates ()
        {
            m_state_select1 = GlobalShaderCache().capture("$CAM_HIGHLIGHT");
            m_state_select2 = GlobalShaderCache().capture("$CAM_OVERLAY");
        }
        static void releaseStates ()
        {
            GlobalShaderCache().release("$CAM_HIGHLIGHT");
            GlobalShaderCache().release("$CAM_OVERLAY");
        }

        camera_t& getCamera ()
        {
            return m_Camera;
        }

        void BenchMark ();
        void Cam_ChangeFloor (bool up);

        void DisableFreeMove ();
        void EnableFreeMove ();
        bool m_bFreeMove;

        CameraView& getCameraView ()
        {
            return m_cameraview;
        }

    private:
        void Cam_Draw ();
};

typedef MemberCaller<CamWnd, &CamWnd::queue_draw> CamWndQueueDraw;

#endif /* CAMWND_H_ */