2 * Copyright © 2008 Kristian Høgsberg
4 * Permission to use, copy, modify, distribute, and sell this software and its
5 * documentation for any purpose is hereby granted without fee, provided that
6 * the above copyright notice appear in all copies and that both that copyright
7 * notice and this permission notice appear in supporting documentation, and
8 * that the name of the copyright holders not be used in advertising or
9 * publicity pertaining to distribution of the software without specific,
10 * written prior permission. The copyright holders make no representations
11 * about the suitability of this software for any purpose. It is provided "as
12 * is" without express or implied warranty.
14 * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
15 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
16 * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
17 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
18 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
19 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
26 #include <X11/extensions/XKBcommon.h>
28 #include <wayland-client.h>
38 void (*run)(struct task *task, uint32_t events);
50 display_create(int *argc, char **argv[], const GOptionEntry *option_entries);
53 display_set_user_data(struct display *display, void *data);
56 display_get_user_data(struct display *display);
59 display_get_display(struct display *display);
61 struct wl_compositor *
62 display_get_compositor(struct display *display);
65 display_get_shell(struct display *display);
68 display_get_output(struct display *display);
70 typedef void (*display_output_handler_t)(struct output *output, void *data);
73 * The output configure handler is called, when a new output is connected
74 * and we know its current mode, or when the current mode changes.
75 * Test and set the output user data in your handler to know, if the
76 * output is new. Note: 'data' in the configure handler is the display
80 display_set_output_configure_handler(struct display *display,
81 display_output_handler_t handler);
83 struct wl_data_source *
84 display_create_data_source(struct display *display);
88 display_get_egl_display(struct display *d);
91 display_get_rgb_egl_config(struct display *d);
94 display_get_argb_egl_config(struct display *d);
97 display_acquire_window_surface(struct display *display,
98 struct window *window,
101 display_release_window_surface(struct display *display,
102 struct window *window);
104 #ifdef HAVE_CAIRO_EGL
106 display_get_image_for_egl_image_surface(struct display *display,
107 cairo_surface_t *surface);
111 #define SURFACE_OPAQUE 0x01
114 display_create_surface(struct display *display,
115 struct wl_surface *surface,
116 struct rectangle *rectangle,
120 display_get_buffer_for_surface(struct display *display,
121 cairo_surface_t *surface);
124 display_get_pointer_surface(struct display *display, int pointer,
125 int *width, int *height,
126 int *hotspot_x, int *hotspot_y);
129 display_defer(struct display *display, struct task *task);
132 display_watch_fd(struct display *display,
133 int fd, uint32_t events, struct task *task);
136 display_run(struct display *d);
139 display_exit(struct display *d);
143 POINTER_BOTTOM_RIGHT,
156 typedef void (*window_resize_handler_t)(struct window *window,
157 int32_t width, int32_t height,
159 typedef void (*window_redraw_handler_t)(struct window *window, void *data);
161 typedef void (*window_key_handler_t)(struct window *window, struct input *input,
162 uint32_t time, uint32_t key, uint32_t unicode,
163 uint32_t state, void *data);
165 typedef void (*window_keyboard_focus_handler_t)(struct window *window,
166 struct input *device, void *data);
168 typedef void (*window_button_handler_t)(struct window *window,
169 struct input *input, uint32_t time,
170 int button, int state, void *data);
172 typedef int (*window_enter_handler_t)(struct window *window,
173 struct input *input, uint32_t time,
174 int32_t x, int32_t y, void *data);
175 typedef void (*window_leave_handler_t)(struct window *window,
176 struct input *input, uint32_t time,
179 typedef int (*window_motion_handler_t)(struct window *window,
180 struct input *input, uint32_t time,
181 int32_t x, int32_t y,
182 int32_t sx, int32_t sy, void *data);
184 typedef void (*window_data_handler_t)(struct window *window,
185 struct input *input, uint32_t time,
186 int32_t x, int32_t y,
190 typedef void (*window_drop_handler_t)(struct window *window,
192 int32_t x, int32_t y, void *data);
194 typedef void (*window_item_focus_handler_t)(struct window *window,
195 struct item *focus, void *data);
198 window_create(struct display *display, int32_t width, int32_t height);
200 window_create_transient(struct display *display, struct window *parent,
201 int32_t x, int32_t y, int32_t width, int32_t height);
203 window_create_menu(struct display *display, struct window *parent,
204 int32_t x, int32_t y, const char **entries, int count);
207 window_destroy(struct window *window);
210 window_add_item(struct window *window, void *data);
212 typedef void (*item_func_t)(struct item *item, void *data);
214 typedef void (*data_func_t)(void *data, size_t len,
215 int32_t x, int32_t y, void *user_data);
218 window_for_each_item(struct window *window, item_func_t func, void *data);
221 window_get_focus_item(struct window *window);
223 window_get_display(struct window *window);
226 window_move(struct window *window, struct input *input, uint32_t time);
229 window_draw(struct window *window);
232 window_get_allocation(struct window *window,
233 struct rectangle *allocation);
236 window_get_child_allocation(struct window *window,
237 struct rectangle *allocation);
240 window_set_transparent(struct window *window, int transparent);
242 window_set_child_size(struct window *window, int32_t width, int32_t height);
244 window_schedule_redraw(struct window *window);
247 window_damage(struct window *window, int32_t x, int32_t y,
248 int32_t width, int32_t height);
251 window_get_surface(struct window *window);
254 window_get_wl_surface(struct window *window);
256 struct wl_shell_surface *
257 window_get_wl_shell_surface(struct window *window);
260 window_flush(struct window *window);
263 window_set_surface(struct window *window, cairo_surface_t *surface);
266 window_create_surface(struct window *window);
268 enum window_buffer_type {
269 WINDOW_BUFFER_TYPE_EGL_WINDOW,
270 WINDOW_BUFFER_TYPE_EGL_IMAGE,
271 WINDOW_BUFFER_TYPE_SHM,
275 display_surface_damage(struct display *display, cairo_surface_t *cairo_surface,
276 int32_t x, int32_t y, int32_t width, int32_t height);
279 window_set_buffer_type(struct window *window, enum window_buffer_type type);
282 window_set_fullscreen(struct window *window, int fullscreen);
285 window_set_custom(struct window *window);
288 window_set_user_data(struct window *window, void *data);
291 window_get_user_data(struct window *window);
294 window_set_redraw_handler(struct window *window,
295 window_redraw_handler_t handler);
298 window_set_decoration(struct window *window, int decoration);
301 window_set_resize_handler(struct window *window,
302 window_resize_handler_t handler);
305 window_set_key_handler(struct window *window,
306 window_key_handler_t handler);
309 window_set_button_handler(struct window *window,
310 window_button_handler_t handler);
313 window_set_motion_handler(struct window *window,
314 window_motion_handler_t handler);
317 window_set_enter_handler(struct window *window,
318 window_enter_handler_t handler);
320 window_set_leave_handler(struct window *window,
321 window_leave_handler_t handler);
324 window_set_keyboard_focus_handler(struct window *window,
325 window_keyboard_focus_handler_t handler);
328 window_set_item_focus_handler(struct window *window,
329 window_item_focus_handler_t handler);
332 window_set_data_handler(struct window *window,
333 window_data_handler_t handler);
336 window_set_drop_handler(struct window *window,
337 window_drop_handler_t handler);
340 window_set_title(struct window *window, const char *title);
343 window_get_title(struct window *window);
346 item_get_allocation(struct item *item, struct rectangle *allocation);
349 item_set_allocation(struct item *item,
350 int32_t x, int32_t y, int32_t width, int32_t height);
353 item_get_user_data(struct item *item);
356 input_set_pointer_image(struct input *input, uint32_t time, int pointer);
359 input_get_position(struct input *input, int32_t *x, int32_t *y);
362 input_get_modifiers(struct input *input);
364 struct wl_input_device *
365 input_get_input_device(struct input *input);
367 struct wl_data_device *
368 input_get_data_device(struct input *input);
371 input_set_selection(struct input *input,
372 struct wl_data_source *source, uint32_t time);
375 input_accept(struct input *input, uint32_t time, const char *type);
379 input_receive_drag_data(struct input *input, const char *mime_type,
380 data_func_t func, void *user_data);
383 input_receive_selection_data(struct input *input, const char *mime_type,
384 data_func_t func, void *data);
387 output_set_user_data(struct output *output, void *data);
390 output_get_user_data(struct output *output);
393 output_set_destroy_handler(struct output *output,
394 display_output_handler_t handler);
397 output_get_allocation(struct output *output, struct rectangle *allocation);
400 output_get_wl_output(struct output *output);