terom@410: #ifndef GRAPHICS_DISPLAY_HH
terom@410: #define GRAPHICS_DISPLAY_HH
terom@410: 
terom@412: #include "../Types.hh"
terom@412: #include "../Config.hh"
terom@412: 
terom@410: namespace graphics
terom@410: {
terom@410: 
terom@411: class Display;
terom@411: 
terom@411: }
terom@411: 
terom@413: #include "View.hh"
terom@411: #include "../Timer.hh"
terom@417: #include "../Configuration.hh"
terom@411: 
terom@411: #include <ClanLib/display.h>
terom@411: 
terom@411: namespace graphics
terom@411: {
terom@411: 
terom@410: /**
terom@410:  * We wrap ClanLib's DisplayWindow for our own functionality. This is the core of the graphics code
terom@410:  */
terom@410: class Display : public CL_DisplayWindow {
terom@410: private:
terom@410:     /**
terom@410:      * Our configuration
terom@410:      */
terom@410:     DisplayConfig config;
terom@411: 
terom@411:     /**
terom@411:      * Target fullscreen resolution
terom@411:      */
terom@411:     PixelDimensions fullscreen_resolution;
terom@410:     
terom@410:     /**
terom@410:      * Our timer that drives redraws
terom@410:      */
terom@410:     Timer update_timer;
terom@410: 
terom@411:     /**
terom@411:      * What we draw
terom@411:      */
terom@413:     View *current_view;
terom@411: 
terom@410:     CL_SlotContainer slots;
terom@410: 
terom@410: public:
terom@410:     /**
terom@410:      * Construct default display, empty window unless otherwise build
terom@410:      */
terom@411:     Display (const DisplayConfig &config);
terom@410: 
terom@410:     /**
terom@410:      * Returns a vector of CL_DisplayModes that lists possible display modes to use for fullscreen mode.
terom@410:      */
terom@410:     static const std::vector<CL_DisplayMode> & getDisplayModes (void);
terom@410: 
terom@410:     /**
terom@410:      * Returns the "best" CL_DisplayMode to use for fullscreen mode.
terom@410:      *
terom@410:      * Currently, this just means the largest resolution.
terom@410:      */
terom@410:     static const CL_DisplayMode getBestMode (void);
terom@410: 
terom@410:     /**
terom@410:      * Get current resolution
terom@410:      *
terom@410:      * XXX: should be PixelDimensions...
terom@410:      */
terom@410:     PixelCoordinate getResolution (void) { 
terom@410:         return PixelCoordinate(get_width(), get_height());
terom@410:     }
terom@410: 
terom@411:     /**
terom@413:      * Display the given view, this will initialize resize it to the right size
terom@411:      */
terom@413:     void setView (View *view);
terom@411: 
terom@411:     /**
terom@411:      * Shift back and forth between fullscreen and windowed mode, retaining resolutions
terom@411:      */
terom@414:     void toggleFullscreen (void);
terom@411: 
terom@410: private:
terom@410:     /**
terom@410:      * Draw next frame
terom@410:      */
terom@410:     void on_update (TimeMS dt);
terom@410: 
terom@410:     /**
terom@410:      * Handles window resize. This just updates resolution
terom@410:      */
terom@410:     void on_window_resize (int new_x, int new_y);
terom@410: 
terom@410: };
terom@410: 
terom@410: }
terom@410: 
terom@410: #endif