| 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/clipboard.h" |
| 22 | #include "ui/console.h" |
| 23 | #include "ui/kbd-state.h" |
| 24 | #if defined(CONFIG_OPENGL) |
| 25 | #include "ui/egl-helpers.h" |
| 26 | #include "ui/egl-context.h" |
| 27 | #endif |
| 28 | #ifdef CONFIG_VTE |
| 29 | #include "qemu/fifo8.h" |
| 30 | #endif |
| 31 | |
| 32 | #define MAX_VCS 10 |
| 33 | |
| 34 | typedef struct GtkDisplayState GtkDisplayState; |
| 35 | |
| 36 | typedef struct VirtualGfxConsole { |
| 37 | GtkWidget *drawing_area; |
| 38 | DisplayGLCtx dgc; |
| 39 | DisplayChangeListener dcl; |
| 40 | QKbdState *kbd; |
| 41 | DisplaySurface *ds; |
| 42 | pixman_image_t *convert; |
| 43 | cairo_surface_t *surface; |
| 44 | double preferred_scale; |
| 45 | double scale_x; |
| 46 | double scale_y; |
| 47 | #if defined(CONFIG_OPENGL) |
| 48 | QemuGLShader *gls; |
| 49 | EGLContext ectx; |
| 50 | EGLSurface esurface; |
| 51 | int glupdates; |
| 52 | int x, y, w, h; |
| 53 | egl_fb guest_fb; |
| 54 | egl_fb win_fb; |
| 55 | egl_fb cursor_fb; |
| 56 | int cursor_x; |
| 57 | int cursor_y; |
| 58 | bool y0_top; |
| 59 | bool scanout_mode; |
| 60 | bool has_dmabuf; |
| 61 | #endif |
| 62 | } VirtualGfxConsole; |
| 63 | |
| 64 | #if defined(CONFIG_VTE) |
| 65 | typedef struct VirtualVteConsole { |
| 66 | GtkWidget *box; |
| 67 | GtkWidget *scrollbar; |
| 68 | GtkWidget *terminal; |
| 69 | Chardev *chr; |
| 70 | Fifo8 out_fifo; |
| 71 | bool echo; |
| 72 | } VirtualVteConsole; |
| 73 | #endif |
| 74 | |
| 75 | typedef enum VirtualConsoleType { |
| 76 | GD_VC_GFX, |
| 77 | GD_VC_VTE, |
| 78 | } VirtualConsoleType; |
| 79 | |
| 80 | typedef struct VirtualConsole { |
| 81 | GtkDisplayState *s; |
| 82 | char *label; |
| 83 | GtkWidget *window; |
| 84 | GtkWidget *menu_item; |
| 85 | GtkWidget *tab_item; |
| 86 | GtkWidget *focus; |
| 87 | VirtualConsoleType type; |
| 88 | union { |
| 89 | VirtualGfxConsole gfx; |
| 90 | #if defined(CONFIG_VTE) |
| 91 | VirtualVteConsole vte; |
| 92 | #endif |
| 93 | }; |
| 94 | } VirtualConsole; |
| 95 | |
| 96 | struct GtkDisplayState { |
| 97 | GtkWidget *window; |
| 98 | |
| 99 | GtkWidget *menu_bar; |
| 100 | |
| 101 | GtkAccelGroup *accel_group; |
| 102 | |
| 103 | GtkWidget *machine_menu_item; |
| 104 | GtkWidget *machine_menu; |
| 105 | GtkWidget *pause_item; |
| 106 | GtkWidget *reset_item; |
| 107 | GtkWidget *powerdown_item; |
| 108 | GtkWidget *quit_item; |
| 109 | |
| 110 | GtkWidget *view_menu_item; |
| 111 | GtkWidget *view_menu; |
| 112 | GtkWidget *full_screen_item; |
| 113 | GtkWidget *copy_item; |
| 114 | GtkWidget *zoom_in_item; |
| 115 | GtkWidget *zoom_out_item; |
| 116 | GtkWidget *zoom_fixed_item; |
| 117 | GtkWidget *zoom_fit_item; |
| 118 | GtkWidget *grab_item; |
| 119 | GtkWidget *grab_on_hover_item; |
| 120 | |
| 121 | GPtrArray *vcs; |
| 122 | |
| 123 | GtkWidget *vc_menu_separator; |
| 124 | GtkWidget *show_tabs_item; |
| 125 | GtkWidget *untabify_item; |
| 126 | GtkWidget *show_menubar_item; |
| 127 | |
| 128 | GtkWidget *vbox; |
| 129 | GtkWidget *notebook; |
| 130 | int button_mask; |
| 131 | gboolean last_set; |
| 132 | int last_x; |
| 133 | int last_y; |
| 134 | int grab_x_root; |
| 135 | int grab_y_root; |
| 136 | VirtualConsole *kbd_owner; |
| 137 | VirtualConsole *ptr_owner; |
| 138 | |
| 139 | gboolean full_screen; |
| 140 | |
| 141 | GdkCursor *null_cursor; |
| 142 | Notifier mouse_mode_notifier; |
| 143 | VMChangeStateEntry *vmse; |
| 144 | Notifier console_notifier; |
| 145 | gboolean free_scale; |
| 146 | gboolean keep_aspect_ratio; |
| 147 | |
| 148 | bool external_pause_update; |
| 149 | |
| 150 | QemuClipboardPeer cbpeer; |
| 151 | uint32_t cbpending[QEMU_CLIPBOARD_SELECTION__COUNT]; |
| 152 | GtkClipboard *gtkcb[QEMU_CLIPBOARD_SELECTION__COUNT]; |
| 153 | bool cbowner[QEMU_CLIPBOARD_SELECTION__COUNT]; |
| 154 | |
| 155 | DisplayOptions *opts; |
| 156 | }; |
| 157 | |
| 158 | extern bool gtk_use_gl_area; |
| 159 | |
| 160 | /* ui/gtk.c */ |
| 161 | void gd_update_windowsize(VirtualConsole *vc); |
| 162 | void gd_update_monitor_refresh_rate(VirtualConsole *vc, GtkWidget *widget); |
| 163 | void gd_hw_gl_flushed(void *vc); |
| 164 | |
| 165 | /* ui/gtk-egl.c */ |
| 166 | void gd_egl_init(VirtualConsole *vc); |
| 167 | void gd_egl_draw(VirtualConsole *vc); |
| 168 | void gd_egl_update(DisplayChangeListener *dcl, |
| 169 | int x, int y, int w, int h); |
| 170 | void gd_egl_refresh(DisplayChangeListener *dcl); |
| 171 | void gd_egl_switch(DisplayChangeListener *dcl, |
| 172 | DisplaySurface *surface); |
| 173 | QEMUGLContext gd_egl_create_context(DisplayGLCtx *dgc, |
| 174 | QEMUGLParams *params); |
| 175 | void gd_egl_scanout_disable(DisplayChangeListener *dcl); |
| 176 | void gd_egl_scanout_texture(DisplayChangeListener *dcl, |
| 177 | uint32_t backing_id, |
| 178 | bool backing_y_0_top, |
| 179 | uint32_t backing_width, |
| 180 | uint32_t backing_height, |
| 181 | uint32_t x, uint32_t y, |
| 182 | uint32_t w, uint32_t h, |
| 183 | void *d3d_tex2d); |
| 184 | void gd_egl_scanout_dmabuf(DisplayChangeListener *dcl, |
| 185 | QemuDmaBuf *dmabuf); |
| 186 | void gd_egl_cursor_dmabuf(DisplayChangeListener *dcl, |
| 187 | QemuDmaBuf *dmabuf, bool have_hot, |
| 188 | uint32_t hot_x, uint32_t hot_y); |
| 189 | void gd_egl_cursor_position(DisplayChangeListener *dcl, |
| 190 | uint32_t pos_x, uint32_t pos_y); |
| 191 | void gd_egl_flush(DisplayChangeListener *dcl, |
| 192 | uint32_t x, uint32_t y, uint32_t w, uint32_t h); |
| 193 | void gd_egl_scanout_flush(DisplayChangeListener *dcl, |
| 194 | uint32_t x, uint32_t y, uint32_t w, uint32_t h); |
| 195 | void gtk_egl_init(DisplayGLMode mode); |
| 196 | int gd_egl_make_current(DisplayGLCtx *dgc, |
| 197 | QEMUGLContext ctx); |
| 198 | |
| 199 | /* ui/gtk-gl-area.c */ |
| 200 | void gd_gl_area_init(VirtualConsole *vc); |
| 201 | void gd_gl_area_draw(VirtualConsole *vc); |
| 202 | void gd_gl_area_update(DisplayChangeListener *dcl, |
| 203 | int x, int y, int w, int h); |
| 204 | void gd_gl_area_refresh(DisplayChangeListener *dcl); |
| 205 | void gd_gl_area_switch(DisplayChangeListener *dcl, |
| 206 | DisplaySurface *surface); |
| 207 | QEMUGLContext gd_gl_area_create_context(DisplayGLCtx *dgc, |
| 208 | QEMUGLParams *params); |
| 209 | void gd_gl_area_destroy_context(DisplayGLCtx *dgc, |
| 210 | QEMUGLContext ctx); |
| 211 | void gd_gl_area_scanout_dmabuf(DisplayChangeListener *dcl, |
| 212 | QemuDmaBuf *dmabuf); |
| 213 | void gd_gl_area_scanout_texture(DisplayChangeListener *dcl, |
| 214 | uint32_t backing_id, |
| 215 | bool backing_y_0_top, |
| 216 | uint32_t backing_width, |
| 217 | uint32_t backing_height, |
| 218 | uint32_t x, uint32_t y, |
| 219 | uint32_t w, uint32_t h, |
| 220 | void *d3d_tex2d); |
| 221 | void gd_gl_area_scanout_disable(DisplayChangeListener *dcl); |
| 222 | void gd_gl_area_scanout_flush(DisplayChangeListener *dcl, |
| 223 | uint32_t x, uint32_t y, uint32_t w, uint32_t h); |
| 224 | void gtk_gl_area_init(void); |
| 225 | int gd_gl_area_make_current(DisplayGLCtx *dgc, |
| 226 | QEMUGLContext ctx); |
| 227 | |
| 228 | /* gtk-clipboard.c */ |
| 229 | void gd_clipboard_init(GtkDisplayState *gd); |
| 230 | void gd_clipboard_cleanup(GtkDisplayState *gd); |
| 231 | |
| 232 | void gd_update_scale(VirtualConsole *vc, int ww, int wh, int fbw, int fbh); |
| 233 | |
| 234 | #endif /* UI_GTK_H */ |