| #ifndef UI_GTK_H |
| #define UI_GTK_H |
| |
| #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE |
| /* Work around an -Wstrict-prototypes warning in GTK headers */ |
| #pragma GCC diagnostic push |
| #pragma GCC diagnostic ignored "-Wstrict-prototypes" |
| #endif |
| #include <gtk/gtk.h> |
| #ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE |
| #pragma GCC diagnostic pop |
| #endif |
| |
| #include <gdk/gdkkeysyms.h> |
| |
| #ifdef GDK_WINDOWING_X11 |
| #include <gdk/gdkx.h> |
| #include <X11/XKBlib.h> |
| #endif |
| |
| #if defined(CONFIG_OPENGL) |
| #include "ui/egl-helpers.h" |
| #include "ui/egl-context.h" |
| #endif |
| |
| /* Compatibility define to let us build on both Gtk2 and Gtk3 */ |
| #if GTK_CHECK_VERSION(3, 0, 0) |
| static inline void gdk_drawable_get_size(GdkWindow *w, gint *ww, gint *wh) |
| { |
| *ww = gdk_window_get_width(w); |
| *wh = gdk_window_get_height(w); |
| } |
| #endif |
| |
| typedef struct GtkDisplayState GtkDisplayState; |
| |
| typedef struct VirtualGfxConsole { |
| GtkWidget *drawing_area; |
| DisplayChangeListener dcl; |
| DisplaySurface *ds; |
| pixman_image_t *convert; |
| cairo_surface_t *surface; |
| double scale_x; |
| double scale_y; |
| #if defined(CONFIG_OPENGL) |
| ConsoleGLState *gls; |
| EGLContext ectx; |
| EGLSurface esurface; |
| int glupdates; |
| int x, y, w, h; |
| GLuint tex_id; |
| GLuint fbo_id; |
| bool y0_top; |
| bool scanout_mode; |
| #endif |
| } VirtualGfxConsole; |
| |
| #if defined(CONFIG_VTE) |
| typedef struct VirtualVteConsole { |
| GtkWidget *box; |
| GtkWidget *scrollbar; |
| GtkWidget *terminal; |
| CharDriverState *chr; |
| bool echo; |
| } VirtualVteConsole; |
| #endif |
| |
| typedef enum VirtualConsoleType { |
| GD_VC_GFX, |
| GD_VC_VTE, |
| } VirtualConsoleType; |
| |
| typedef struct VirtualConsole { |
| GtkDisplayState *s; |
| char *label; |
| GtkWidget *window; |
| GtkWidget *menu_item; |
| GtkWidget *tab_item; |
| GtkWidget *focus; |
| VirtualConsoleType type; |
| union { |
| VirtualGfxConsole gfx; |
| #if defined(CONFIG_VTE) |
| VirtualVteConsole vte; |
| #endif |
| }; |
| } VirtualConsole; |
| |
| /* ui/gtk.c */ |
| void gd_update_windowsize(VirtualConsole *vc); |
| |
| /* ui/gtk-egl.c */ |
| void gd_egl_init(VirtualConsole *vc); |
| void gd_egl_draw(VirtualConsole *vc); |
| void gd_egl_update(DisplayChangeListener *dcl, |
| int x, int y, int w, int h); |
| void gd_egl_refresh(DisplayChangeListener *dcl); |
| void gd_egl_switch(DisplayChangeListener *dcl, |
| DisplaySurface *surface); |
| QEMUGLContext gd_egl_create_context(DisplayChangeListener *dcl, |
| QEMUGLParams *params); |
| void gd_egl_scanout(DisplayChangeListener *dcl, |
| uint32_t backing_id, bool backing_y_0_top, |
| uint32_t backing_width, uint32_t backing_height, |
| uint32_t x, uint32_t y, |
| uint32_t w, uint32_t h); |
| void gd_egl_scanout_flush(DisplayChangeListener *dcl, |
| uint32_t x, uint32_t y, uint32_t w, uint32_t h); |
| void gtk_egl_init(void); |
| int gd_egl_make_current(DisplayChangeListener *dcl, |
| QEMUGLContext ctx); |
| |
| /* ui/gtk-gl-area.c */ |
| void gd_gl_area_init(VirtualConsole *vc); |
| void gd_gl_area_draw(VirtualConsole *vc); |
| void gd_gl_area_update(DisplayChangeListener *dcl, |
| int x, int y, int w, int h); |
| void gd_gl_area_refresh(DisplayChangeListener *dcl); |
| void gd_gl_area_switch(DisplayChangeListener *dcl, |
| DisplaySurface *surface); |
| QEMUGLContext gd_gl_area_create_context(DisplayChangeListener *dcl, |
| QEMUGLParams *params); |
| void gd_gl_area_destroy_context(DisplayChangeListener *dcl, |
| QEMUGLContext ctx); |
| void gd_gl_area_scanout(DisplayChangeListener *dcl, |
| uint32_t backing_id, bool backing_y_0_top, |
| uint32_t backing_width, uint32_t backing_height, |
| uint32_t x, uint32_t y, |
| uint32_t w, uint32_t h); |
| void gd_gl_area_scanout_flush(DisplayChangeListener *dcl, |
| uint32_t x, uint32_t y, uint32_t w, uint32_t h); |
| void gtk_gl_area_init(void); |
| QEMUGLContext gd_gl_area_get_current_context(DisplayChangeListener *dcl); |
| int gd_gl_area_make_current(DisplayChangeListener *dcl, |
| QEMUGLContext ctx); |
| |
| #endif /* UI_GTK_H */ |