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 <xkbcommon/xkbcommon.h>
27 #include <wayland-client.h>
29 #include "../shared/config-parser.h"
31 #define ARRAY_LENGTH(a) (sizeof (a) / sizeof (a)[0])
40 void (*run)(struct task *task, uint32_t events);
52 display_create(int argc, char *argv[]);
55 display_destroy(struct display *display);
58 display_set_user_data(struct display *display, void *data);
61 display_get_user_data(struct display *display);
64 display_get_display(struct display *display);
66 struct wl_compositor *
67 display_get_compositor(struct display *display);
70 display_get_shell(struct display *display);
73 display_get_output(struct display *display);
76 display_get_serial(struct display *display);
78 typedef void (*display_global_handler_t)(struct display *display,
80 const char *interface,
81 uint32_t version, void *data);
84 display_set_global_handler(struct display *display,
85 display_global_handler_t handler);
87 display_bind(struct display *display, uint32_t name,
88 const struct wl_interface *interface, uint32_t version);
90 typedef void (*display_output_handler_t)(struct output *output, void *data);
93 * The output configure handler is called, when a new output is connected
94 * and we know its current mode, or when the current mode changes.
95 * Test and set the output user data in your handler to know, if the
96 * output is new. Note: 'data' in the configure handler is the display
100 display_set_output_configure_handler(struct display *display,
101 display_output_handler_t handler);
103 struct wl_data_source *
104 display_create_data_source(struct display *display);
106 #ifdef EGL_NO_DISPLAY
108 display_get_egl_display(struct display *d);
111 display_get_argb_egl_config(struct display *d);
114 display_acquire_window_surface(struct display *display,
115 struct window *window,
118 display_release_window_surface(struct display *display,
119 struct window *window);
122 #define SURFACE_OPAQUE 0x01
123 #define SURFACE_SHM 0x02
126 display_create_surface(struct display *display,
127 struct wl_surface *surface,
128 struct rectangle *rectangle,
132 display_get_buffer_for_surface(struct display *display,
133 cairo_surface_t *surface);
135 struct wl_cursor_image *
136 display_get_pointer_image(struct display *display, int pointer);
139 display_defer(struct display *display, struct task *task);
142 display_watch_fd(struct display *display,
143 int fd, uint32_t events, struct task *task);
146 display_run(struct display *d);
149 display_exit(struct display *d);
169 typedef void (*window_key_handler_t)(struct window *window, struct input *input,
170 uint32_t time, uint32_t key, uint32_t unicode,
171 enum wl_keyboard_key_state state, void *data);
173 typedef void (*window_keyboard_focus_handler_t)(struct window *window,
174 struct input *device, void *data);
176 typedef void (*window_data_handler_t)(struct window *window,
182 typedef void (*window_drop_handler_t)(struct window *window,
184 int32_t x, int32_t y, void *data);
186 typedef void (*window_close_handler_t)(struct window *window, void *data);
187 typedef void (*window_fullscreen_handler_t)(struct window *window, void *data);
189 typedef void (*widget_resize_handler_t)(struct widget *widget,
190 int32_t width, int32_t height,
192 typedef void (*widget_redraw_handler_t)(struct widget *widget, void *data);
194 typedef int (*widget_enter_handler_t)(struct widget *widget,
196 float x, float y, void *data);
197 typedef void (*widget_leave_handler_t)(struct widget *widget,
198 struct input *input, void *data);
199 typedef int (*widget_motion_handler_t)(struct widget *widget,
200 struct input *input, uint32_t time,
201 float x, float y, void *data);
202 typedef void (*widget_button_handler_t)(struct widget *widget,
203 struct input *input, uint32_t time,
205 enum wl_pointer_button_state state,
207 typedef void (*widget_axis_handler_t)(struct widget *widget,
208 struct input *input, uint32_t time,
214 window_create(struct display *display);
216 window_create_transient(struct display *display, struct window *parent,
217 int32_t x, int32_t y, uint32_t flags);
219 window_create_custom(struct display *display);
222 window_has_focus(struct window *window);
224 typedef void (*menu_func_t)(struct window *window, int index, void *data);
227 window_show_menu(struct display *display,
228 struct input *input, uint32_t time, struct window *parent,
229 int32_t x, int32_t y,
230 menu_func_t func, const char **entries, int count);
233 window_show_frame_menu(struct window *window,
234 struct input *input, uint32_t time);
237 window_destroy(struct window *window);
240 window_add_widget(struct window *window, void *data);
242 typedef void (*data_func_t)(void *data, size_t len,
243 int32_t x, int32_t y, void *user_data);
246 window_get_display(struct window *window);
248 window_move(struct window *window, struct input *input, uint32_t time);
250 window_get_allocation(struct window *window, struct rectangle *allocation);
252 window_set_transparent(struct window *window, int transparent);
254 window_schedule_redraw(struct window *window);
256 window_schedule_resize(struct window *window, int width, int height);
259 window_damage(struct window *window, int32_t x, int32_t y,
260 int32_t width, int32_t height);
263 window_get_surface(struct window *window);
266 window_get_wl_surface(struct window *window);
268 struct wl_shell_surface *
269 window_get_wl_shell_surface(struct window *window);
272 window_flush(struct window *window);
275 window_set_surface(struct window *window, cairo_surface_t *surface);
278 window_create_surface(struct window *window);
280 enum window_buffer_type {
281 WINDOW_BUFFER_TYPE_EGL_WINDOW,
282 WINDOW_BUFFER_TYPE_SHM,
286 display_surface_damage(struct display *display, cairo_surface_t *cairo_surface,
287 int32_t x, int32_t y, int32_t width, int32_t height);
290 window_set_buffer_type(struct window *window, enum window_buffer_type type);
293 window_is_fullscreen(struct window *window);
296 window_set_fullscreen(struct window *window, int fullscreen);
299 window_is_maximized(struct window *window);
302 window_set_maximized(struct window *window, int maximized);
305 window_set_user_data(struct window *window, void *data);
308 window_get_user_data(struct window *window);
311 window_set_key_handler(struct window *window,
312 window_key_handler_t handler);
315 window_set_keyboard_focus_handler(struct window *window,
316 window_keyboard_focus_handler_t handler);
319 window_set_data_handler(struct window *window,
320 window_data_handler_t handler);
323 window_set_drop_handler(struct window *window,
324 window_drop_handler_t handler);
327 window_set_close_handler(struct window *window,
328 window_close_handler_t handler);
330 window_set_fullscreen_handler(struct window *window,
331 window_fullscreen_handler_t handler);
334 window_set_title(struct window *window, const char *title);
337 window_get_title(struct window *window);
340 window_set_text_cursor_position(struct window *window, int32_t x, int32_t y);
343 widget_set_tooltip(struct widget *parent, char *entry, float x, float y);
346 widget_destroy_tooltip(struct widget *parent);
349 widget_add_widget(struct widget *parent, void *data);
352 widget_destroy(struct widget *widget);
354 widget_get_allocation(struct widget *widget, struct rectangle *allocation);
357 widget_set_allocation(struct widget *widget,
358 int32_t x, int32_t y, int32_t width, int32_t height);
360 widget_set_size(struct widget *widget, int32_t width, int32_t height);
362 widget_set_transparent(struct widget *widget, int transparent);
364 widget_schedule_resize(struct widget *widget, int32_t width, int32_t height);
367 widget_get_user_data(struct widget *widget);
370 widget_set_redraw_handler(struct widget *widget,
371 widget_redraw_handler_t handler);
373 widget_set_resize_handler(struct widget *widget,
374 widget_resize_handler_t handler);
376 widget_set_enter_handler(struct widget *widget,
377 widget_enter_handler_t handler);
379 widget_set_leave_handler(struct widget *widget,
380 widget_leave_handler_t handler);
382 widget_set_motion_handler(struct widget *widget,
383 widget_motion_handler_t handler);
385 widget_set_button_handler(struct widget *widget,
386 widget_button_handler_t handler);
388 widget_set_axis_handler(struct widget *widget,
389 widget_axis_handler_t handler);
392 widget_schedule_redraw(struct widget *widget);
395 frame_create(struct window *window, void *data);
397 frame_set_child_size(struct widget *widget, int child_width, int child_height);
400 input_set_pointer_image(struct input *input, int pointer);
403 input_get_position(struct input *input, int32_t *x, int32_t *y);
405 #define MOD_SHIFT_MASK 0x01
406 #define MOD_ALT_MASK 0x02
407 #define MOD_CONTROL_MASK 0x04
410 input_get_modifiers(struct input *input);
413 input_grab(struct input *input, struct widget *widget, uint32_t button);
416 input_ungrab(struct input *input);
419 input_get_focus_widget(struct input *input);
422 input_get_display(struct input *input);
425 input_get_seat(struct input *input);
427 struct wl_data_device *
428 input_get_data_device(struct input *input);
431 input_set_selection(struct input *input,
432 struct wl_data_source *source, uint32_t time);
435 input_accept(struct input *input, const char *type);
439 input_receive_drag_data(struct input *input, const char *mime_type,
440 data_func_t func, void *user_data);
443 input_receive_selection_data(struct input *input, const char *mime_type,
444 data_func_t func, void *data);
446 input_receive_selection_data_to_fd(struct input *input,
447 const char *mime_type, int fd);
450 output_set_user_data(struct output *output, void *data);
453 output_get_user_data(struct output *output);
456 output_set_destroy_handler(struct output *output,
457 display_output_handler_t handler);
460 output_get_allocation(struct output *output, struct rectangle *allocation);
463 output_get_wl_output(struct output *output);