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/*-----------------------------------------------------------------
LOG
GEM - Graphics Environment for Multimedia
Interface for the window manager
Copyright (c) 2009-2012 IOhannes m zmölnig. forum::für::umläute. IEM. zmoelnig@iem.at
For information on usage and redistribution, and for a DISCLAIMER OF ALL
WARRANTIES, see the file, "GEM.LICENSE.TERMS" in this distribution.
-----------------------------------------------------------------*/
#ifndef _INCLUDE__GEM_OUTPUT_GEMSDL2WINDOW_H_
#define _INCLUDE__GEM_OUTPUT_GEMSDL2WINDOW_H_
#include "Base/GemWindow.h"
#include <SDL.h>
/*-----------------------------------------------------------------
-------------------------------------------------------------------
CLASS
gemsdl2window
The window manager
DESCRIPTION
Access to GemMan.
"bang" - swap the buffers
"render" - render a frame now
"create" - create a graphics window
"destroy" - destroy the graphics window
"buffer" - single or double buffered
"fsaa" - full screen anti-aliasing
"title" - set a title for the graphics window
"border" - whether we want a border as decoration or not
"dimen" - the window dimensions
"fullscreen" - fullscreen mode
"offset" - the window offset
"secondscreen" - render to the secondscreen (auto-offset)
"cursor" - whether we want a cursor or not
"menubar" - hide notorious menubars
"topmost" - set the window to stay on top
-----------------------------------------------------------------*/
class GEM_EXPORT gemsdl2window : public GemWindow
{
CPPEXTERN_HEADER(gemsdl2window, GemWindow);
public:
//////////
// Constructor
gemsdl2window(void);
private:
//////////
// Destructor
virtual ~gemsdl2window(void);
void doRender(void);
/* rendering */
void renderMess(void);
/* render context (pre creation) */
void bufferMess(int buf);
/* window decoration (pre creation) */
virtual void titleMess(const std::string&s);
/* window position/dimension (pre creation) */
virtual void dimensionsMess(unsigned int width, unsigned int height);
virtual void offsetMess(int x, int y);
virtual void fullscreenMess(int on);
virtual void borderMess(bool on);
virtual void cursorMess(bool on);
virtual void topmostMess(bool on);
virtual void grabmouseMess(bool on);
virtual void relativemouseMess(bool on);
virtual void opacityMess(float);
virtual void userGestureMess(t_symbol*s, int, t_atom*);
/* creation/destruction */
virtual bool create(void);
virtual void destroy(void);
virtual void createMess(const std::string&);
virtual void destroyMess(void);
/* post creation */
void menuMess(void);
void addMenuMess(t_symbol*, int, t_atom*);
// check whether we have a window and if so, make it current
virtual bool makeCurrent(void);
// swap buffers
virtual void swapBuffers(void);
// dispatch events
virtual void dispatch(void);
virtual void dispatch(SDL_Event&event);
private:
/* the SDL surface */
SDL_Window*m_window;
SDL_GLContext m_context;
/* hints how to create the window */
int m_videoFlags;
bool m_grabmouse;
bool m_relativemouse;
float m_opacity;
};
#endif // for header file
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