block/export: Add query-block-exports
[qemu.git] / include / ui / gtk.h
1 #ifndef UI_GTK_H
2 #define UI_GTK_H
3
4 /* Work around an -Wstrict-prototypes warning in GTK headers */
5 #pragma GCC diagnostic push
6 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
7 #include <gtk/gtk.h>
8 #pragma GCC diagnostic pop
9
10 #include <gdk/gdkkeysyms.h>
11
12 #ifdef GDK_WINDOWING_X11
13 #include <gdk/gdkx.h>
14 #include <X11/XKBlib.h>
15 #endif
16
17 #ifdef GDK_WINDOWING_WAYLAND
18 #include <gdk/gdkwayland.h>
19 #endif
20
21 #include "ui/kbd-state.h"
22 #if defined(CONFIG_OPENGL)
23 #include "ui/egl-helpers.h"
24 #include "ui/egl-context.h"
25 #endif
26
27 #define MILLISEC_PER_SEC 1000000
28
29 typedef struct GtkDisplayState GtkDisplayState;
30
31 typedef struct VirtualGfxConsole {
32 GtkWidget *drawing_area;
33 DisplayChangeListener dcl;
34 QKbdState *kbd;
35 DisplaySurface *ds;
36 pixman_image_t *convert;
37 cairo_surface_t *surface;
38 double scale_x;
39 double scale_y;
40 #if defined(CONFIG_OPENGL)
41 QemuGLShader *gls;
42 EGLContext ectx;
43 EGLSurface esurface;
44 int glupdates;
45 int x, y, w, h;
46 egl_fb guest_fb;
47 egl_fb win_fb;
48 egl_fb cursor_fb;
49 int cursor_x;
50 int cursor_y;
51 bool y0_top;
52 bool scanout_mode;
53 #endif
54 } VirtualGfxConsole;
55
56 #if defined(CONFIG_VTE)
57 typedef struct VirtualVteConsole {
58 GtkWidget *box;
59 GtkWidget *scrollbar;
60 GtkWidget *terminal;
61 Chardev *chr;
62 bool echo;
63 } VirtualVteConsole;
64 #endif
65
66 typedef enum VirtualConsoleType {
67 GD_VC_GFX,
68 GD_VC_VTE,
69 } VirtualConsoleType;
70
71 typedef struct VirtualConsole {
72 GtkDisplayState *s;
73 char *label;
74 GtkWidget *window;
75 GtkWidget *menu_item;
76 GtkWidget *tab_item;
77 GtkWidget *focus;
78 VirtualConsoleType type;
79 union {
80 VirtualGfxConsole gfx;
81 #if defined(CONFIG_VTE)
82 VirtualVteConsole vte;
83 #endif
84 };
85 } VirtualConsole;
86
87 extern bool gtk_use_gl_area;
88
89 /* ui/gtk.c */
90 void gd_update_windowsize(VirtualConsole *vc);
91
92 /* ui/gtk-egl.c */
93 void gd_egl_init(VirtualConsole *vc);
94 void gd_egl_draw(VirtualConsole *vc);
95 void gd_egl_update(DisplayChangeListener *dcl,
96 int x, int y, int w, int h);
97 void gd_egl_refresh(DisplayChangeListener *dcl);
98 void gd_egl_switch(DisplayChangeListener *dcl,
99 DisplaySurface *surface);
100 QEMUGLContext gd_egl_create_context(DisplayChangeListener *dcl,
101 QEMUGLParams *params);
102 void gd_egl_scanout_disable(DisplayChangeListener *dcl);
103 void gd_egl_scanout_texture(DisplayChangeListener *dcl,
104 uint32_t backing_id,
105 bool backing_y_0_top,
106 uint32_t backing_width,
107 uint32_t backing_height,
108 uint32_t x, uint32_t y,
109 uint32_t w, uint32_t h);
110 void gd_egl_scanout_dmabuf(DisplayChangeListener *dcl,
111 QemuDmaBuf *dmabuf);
112 void gd_egl_cursor_dmabuf(DisplayChangeListener *dcl,
113 QemuDmaBuf *dmabuf, bool have_hot,
114 uint32_t hot_x, uint32_t hot_y);
115 void gd_egl_cursor_position(DisplayChangeListener *dcl,
116 uint32_t pos_x, uint32_t pos_y);
117 void gd_egl_release_dmabuf(DisplayChangeListener *dcl,
118 QemuDmaBuf *dmabuf);
119 void gd_egl_scanout_flush(DisplayChangeListener *dcl,
120 uint32_t x, uint32_t y, uint32_t w, uint32_t h);
121 void gtk_egl_init(DisplayGLMode mode);
122 int gd_egl_make_current(DisplayChangeListener *dcl,
123 QEMUGLContext ctx);
124
125 /* ui/gtk-gl-area.c */
126 void gd_gl_area_init(VirtualConsole *vc);
127 void gd_gl_area_draw(VirtualConsole *vc);
128 void gd_gl_area_update(DisplayChangeListener *dcl,
129 int x, int y, int w, int h);
130 void gd_gl_area_refresh(DisplayChangeListener *dcl);
131 void gd_gl_area_switch(DisplayChangeListener *dcl,
132 DisplaySurface *surface);
133 QEMUGLContext gd_gl_area_create_context(DisplayChangeListener *dcl,
134 QEMUGLParams *params);
135 void gd_gl_area_destroy_context(DisplayChangeListener *dcl,
136 QEMUGLContext ctx);
137 void gd_gl_area_scanout_texture(DisplayChangeListener *dcl,
138 uint32_t backing_id,
139 bool backing_y_0_top,
140 uint32_t backing_width,
141 uint32_t backing_height,
142 uint32_t x, uint32_t y,
143 uint32_t w, uint32_t h);
144 void gd_gl_area_scanout_flush(DisplayChangeListener *dcl,
145 uint32_t x, uint32_t y, uint32_t w, uint32_t h);
146 void gtk_gl_area_init(void);
147 QEMUGLContext gd_gl_area_get_current_context(DisplayChangeListener *dcl);
148 int gd_gl_area_make_current(DisplayChangeListener *dcl,
149 QEMUGLContext ctx);
150
151 #endif /* UI_GTK_H */