1#ifndef UI_GTK_H
2#define UI_GTK_H
3
4#ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
5
6#pragma GCC diagnostic push
7#pragma GCC diagnostic ignored "-Wstrict-prototypes"
8#endif
9#include <gtk/gtk.h>
10#ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
11#pragma GCC diagnostic pop
12#endif
13
14#include <gdk/gdkkeysyms.h>
15
16#ifdef GDK_WINDOWING_X11
17#include <gdk/gdkx.h>
18#include <X11/XKBlib.h>
19#endif
20
21#ifdef GDK_WINDOWING_WAYLAND
22#include <gdk/gdkwayland.h>
23#endif
24
25#include "ui/kbd-state.h"
26#if defined(CONFIG_OPENGL)
27#include "ui/egl-helpers.h"
28#include "ui/egl-context.h"
29#endif
30
31typedef struct GtkDisplayState GtkDisplayState;
32
33typedef struct VirtualGfxConsole {
34 GtkWidget *drawing_area;
35 DisplayChangeListener dcl;
36 QKbdState *kbd;
37 DisplaySurface *ds;
38 pixman_image_t *convert;
39 cairo_surface_t *surface;
40 double scale_x;
41 double scale_y;
42#if defined(CONFIG_OPENGL)
43 QemuGLShader *gls;
44 EGLContext ectx;
45 EGLSurface esurface;
46 int glupdates;
47 int x, y, w, h;
48 egl_fb guest_fb;
49 egl_fb win_fb;
50 egl_fb cursor_fb;
51 int cursor_x;
52 int cursor_y;
53 bool y0_top;
54 bool scanout_mode;
55#endif
56} VirtualGfxConsole;
57
58#if defined(CONFIG_VTE)
59typedef struct VirtualVteConsole {
60 GtkWidget *box;
61 GtkWidget *scrollbar;
62 GtkWidget *terminal;
63 Chardev *chr;
64 bool echo;
65} VirtualVteConsole;
66#endif
67
68typedef enum VirtualConsoleType {
69 GD_VC_GFX,
70 GD_VC_VTE,
71} VirtualConsoleType;
72
73typedef struct VirtualConsole {
74 GtkDisplayState *s;
75 char *label;
76 GtkWidget *window;
77 GtkWidget *menu_item;
78 GtkWidget *tab_item;
79 GtkWidget *focus;
80 VirtualConsoleType type;
81 union {
82 VirtualGfxConsole gfx;
83#if defined(CONFIG_VTE)
84 VirtualVteConsole vte;
85#endif
86 };
87} VirtualConsole;
88
89extern bool gtk_use_gl_area;
90
91
92void gd_update_windowsize(VirtualConsole *vc);
93
94
95void gd_egl_init(VirtualConsole *vc);
96void gd_egl_draw(VirtualConsole *vc);
97void gd_egl_update(DisplayChangeListener *dcl,
98 int x, int y, int w, int h);
99void gd_egl_refresh(DisplayChangeListener *dcl);
100void gd_egl_switch(DisplayChangeListener *dcl,
101 DisplaySurface *surface);
102QEMUGLContext gd_egl_create_context(DisplayChangeListener *dcl,
103 QEMUGLParams *params);
104void gd_egl_scanout_disable(DisplayChangeListener *dcl);
105void gd_egl_scanout_texture(DisplayChangeListener *dcl,
106 uint32_t backing_id,
107 bool backing_y_0_top,
108 uint32_t backing_width,
109 uint32_t backing_height,
110 uint32_t x, uint32_t y,
111 uint32_t w, uint32_t h);
112void gd_egl_scanout_dmabuf(DisplayChangeListener *dcl,
113 QemuDmaBuf *dmabuf);
114void gd_egl_cursor_dmabuf(DisplayChangeListener *dcl,
115 QemuDmaBuf *dmabuf, bool have_hot,
116 uint32_t hot_x, uint32_t hot_y);
117void gd_egl_cursor_position(DisplayChangeListener *dcl,
118 uint32_t pos_x, uint32_t pos_y);
119void gd_egl_release_dmabuf(DisplayChangeListener *dcl,
120 QemuDmaBuf *dmabuf);
121void gd_egl_scanout_flush(DisplayChangeListener *dcl,
122 uint32_t x, uint32_t y, uint32_t w, uint32_t h);
123void gtk_egl_init(DisplayGLMode mode);
124int gd_egl_make_current(DisplayChangeListener *dcl,
125 QEMUGLContext ctx);
126
127
128void gd_gl_area_init(VirtualConsole *vc);
129void gd_gl_area_draw(VirtualConsole *vc);
130void gd_gl_area_update(DisplayChangeListener *dcl,
131 int x, int y, int w, int h);
132void gd_gl_area_refresh(DisplayChangeListener *dcl);
133void gd_gl_area_switch(DisplayChangeListener *dcl,
134 DisplaySurface *surface);
135QEMUGLContext gd_gl_area_create_context(DisplayChangeListener *dcl,
136 QEMUGLParams *params);
137void gd_gl_area_destroy_context(DisplayChangeListener *dcl,
138 QEMUGLContext ctx);
139void gd_gl_area_scanout_texture(DisplayChangeListener *dcl,
140 uint32_t backing_id,
141 bool backing_y_0_top,
142 uint32_t backing_width,
143 uint32_t backing_height,
144 uint32_t x, uint32_t y,
145 uint32_t w, uint32_t h);
146void gd_gl_area_scanout_flush(DisplayChangeListener *dcl,
147 uint32_t x, uint32_t y, uint32_t w, uint32_t h);
148void gtk_gl_area_init(void);
149QEMUGLContext gd_gl_area_get_current_context(DisplayChangeListener *dcl);
150int gd_gl_area_make_current(DisplayChangeListener *dcl,
151 QEMUGLContext ctx);
152
153#endif
154