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])
33 #define container_of(ptr, type, member) ({ \
34 const __typeof__( ((type *)0)->member ) *__mptr = (ptr); \
35 (type *)( (char *)__mptr - offsetof(type,member) );})
44 void (*run)(struct task *task, uint32_t events);
56 display_create(int argc, char *argv[]);
59 display_destroy(struct display *display);
62 display_set_user_data(struct display *display, void *data);
65 display_get_user_data(struct display *display);
68 display_get_display(struct display *display);
70 struct wl_compositor *
71 display_get_compositor(struct display *display);
74 display_get_shell(struct display *display);
77 display_get_output(struct display *display);
80 display_get_serial(struct display *display);
82 typedef void (*display_global_handler_t)(struct display *display,
84 const char *interface,
85 uint32_t version, void *data);
88 display_set_global_handler(struct display *display,
89 display_global_handler_t handler);
91 display_bind(struct display *display, uint32_t name,
92 const struct wl_interface *interface, uint32_t version);
94 typedef void (*display_output_handler_t)(struct output *output, void *data);
97 * The output configure handler is called, when a new output is connected
98 * and we know its current mode, or when the current mode changes.
99 * Test and set the output user data in your handler to know, if the
100 * output is new. Note: 'data' in the configure handler is the display
104 display_set_output_configure_handler(struct display *display,
105 display_output_handler_t handler);
107 struct wl_data_source *
108 display_create_data_source(struct display *display);
110 #ifdef EGL_NO_DISPLAY
112 display_get_egl_display(struct display *d);
115 display_get_argb_egl_config(struct display *d);
118 display_acquire_window_surface(struct display *display,
119 struct window *window,
122 display_release_window_surface(struct display *display,
123 struct window *window);
126 #define SURFACE_OPAQUE 0x01
127 #define SURFACE_SHM 0x02
130 display_create_surface(struct display *display,
131 struct wl_surface *surface,
132 struct rectangle *rectangle,
136 display_get_buffer_for_surface(struct display *display,
137 cairo_surface_t *surface);
139 struct wl_cursor_image *
140 display_get_pointer_image(struct display *display, int pointer);
143 display_defer(struct display *display, struct task *task);
146 display_watch_fd(struct display *display,
147 int fd, uint32_t events, struct task *task);
150 display_unwatch_fd(struct display *display, int fd);
153 display_run(struct display *d);
156 display_exit(struct display *d);
176 typedef void (*window_key_handler_t)(struct window *window, struct input *input,
177 uint32_t time, uint32_t key, uint32_t unicode,
178 enum wl_keyboard_key_state state, void *data);
180 typedef void (*window_keyboard_focus_handler_t)(struct window *window,
181 struct input *device, void *data);
183 typedef void (*window_data_handler_t)(struct window *window,
189 typedef void (*window_drop_handler_t)(struct window *window,
191 int32_t x, int32_t y, void *data);
193 typedef void (*window_close_handler_t)(struct window *window, void *data);
194 typedef void (*window_fullscreen_handler_t)(struct window *window, void *data);
196 typedef void (*widget_resize_handler_t)(struct widget *widget,
197 int32_t width, int32_t height,
199 typedef void (*widget_redraw_handler_t)(struct widget *widget, void *data);
201 typedef int (*widget_enter_handler_t)(struct widget *widget,
203 float x, float y, void *data);
204 typedef void (*widget_leave_handler_t)(struct widget *widget,
205 struct input *input, void *data);
206 typedef int (*widget_motion_handler_t)(struct widget *widget,
207 struct input *input, uint32_t time,
208 float x, float y, void *data);
209 typedef void (*widget_button_handler_t)(struct widget *widget,
210 struct input *input, uint32_t time,
212 enum wl_pointer_button_state state,
214 typedef void (*widget_axis_handler_t)(struct widget *widget,
215 struct input *input, uint32_t time,
221 window_create(struct display *display);
223 window_create_transient(struct display *display, struct window *parent,
224 int32_t x, int32_t y, uint32_t flags);
226 window_create_custom(struct display *display);
229 window_has_focus(struct window *window);
231 typedef void (*menu_func_t)(struct window *window, int index, void *data);
234 window_show_menu(struct display *display,
235 struct input *input, uint32_t time, struct window *parent,
236 int32_t x, int32_t y,
237 menu_func_t func, const char **entries, int count);
240 window_show_frame_menu(struct window *window,
241 struct input *input, uint32_t time);
244 window_destroy(struct window *window);
247 window_add_widget(struct window *window, void *data);
249 typedef void (*data_func_t)(void *data, size_t len,
250 int32_t x, int32_t y, void *user_data);
253 window_get_display(struct window *window);
255 window_move(struct window *window, struct input *input, uint32_t time);
257 window_get_allocation(struct window *window, struct rectangle *allocation);
259 window_schedule_redraw(struct window *window);
261 window_schedule_resize(struct window *window, int width, int height);
264 window_damage(struct window *window, int32_t x, int32_t y,
265 int32_t width, int32_t height);
268 window_get_surface(struct window *window);
271 window_get_wl_surface(struct window *window);
273 struct wl_shell_surface *
274 window_get_wl_shell_surface(struct window *window);
276 enum window_buffer_type {
277 WINDOW_BUFFER_TYPE_EGL_WINDOW,
278 WINDOW_BUFFER_TYPE_SHM,
282 display_surface_damage(struct display *display, cairo_surface_t *cairo_surface,
283 int32_t x, int32_t y, int32_t width, int32_t height);
286 window_set_buffer_type(struct window *window, enum window_buffer_type type);
289 window_is_fullscreen(struct window *window);
292 window_set_fullscreen(struct window *window, int fullscreen);
295 window_is_maximized(struct window *window);
298 window_set_maximized(struct window *window, int maximized);
301 window_set_user_data(struct window *window, void *data);
304 window_get_user_data(struct window *window);
307 window_set_key_handler(struct window *window,
308 window_key_handler_t handler);
311 window_set_keyboard_focus_handler(struct window *window,
312 window_keyboard_focus_handler_t handler);
315 window_set_data_handler(struct window *window,
316 window_data_handler_t handler);
319 window_set_drop_handler(struct window *window,
320 window_drop_handler_t handler);
323 window_set_close_handler(struct window *window,
324 window_close_handler_t handler);
326 window_set_fullscreen_handler(struct window *window,
327 window_fullscreen_handler_t handler);
330 window_set_title(struct window *window, const char *title);
333 window_get_title(struct window *window);
336 window_set_text_cursor_position(struct window *window, int32_t x, int32_t y);
339 widget_set_tooltip(struct widget *parent, char *entry, float x, float y);
342 widget_destroy_tooltip(struct widget *parent);
345 widget_add_widget(struct widget *parent, void *data);
348 widget_destroy(struct widget *widget);
350 widget_get_allocation(struct widget *widget, struct rectangle *allocation);
353 widget_set_allocation(struct widget *widget,
354 int32_t x, int32_t y, int32_t width, int32_t height);
356 widget_set_size(struct widget *widget, int32_t width, int32_t height);
358 widget_set_transparent(struct widget *widget, int transparent);
360 widget_schedule_resize(struct widget *widget, int32_t width, int32_t height);
363 widget_get_user_data(struct widget *widget);
366 widget_set_redraw_handler(struct widget *widget,
367 widget_redraw_handler_t handler);
369 widget_set_resize_handler(struct widget *widget,
370 widget_resize_handler_t handler);
372 widget_set_enter_handler(struct widget *widget,
373 widget_enter_handler_t handler);
375 widget_set_leave_handler(struct widget *widget,
376 widget_leave_handler_t handler);
378 widget_set_motion_handler(struct widget *widget,
379 widget_motion_handler_t handler);
381 widget_set_button_handler(struct widget *widget,
382 widget_button_handler_t handler);
384 widget_set_axis_handler(struct widget *widget,
385 widget_axis_handler_t handler);
388 widget_schedule_redraw(struct widget *widget);
391 frame_create(struct window *window, void *data);
393 frame_set_child_size(struct widget *widget, int child_width, int child_height);
396 input_set_pointer_image(struct input *input, int pointer);
399 input_get_position(struct input *input, int32_t *x, int32_t *y);
401 #define MOD_SHIFT_MASK 0x01
402 #define MOD_ALT_MASK 0x02
403 #define MOD_CONTROL_MASK 0x04
406 input_get_modifiers(struct input *input);
409 input_grab(struct input *input, struct widget *widget, uint32_t button);
412 input_ungrab(struct input *input);
415 input_get_focus_widget(struct input *input);
418 input_get_display(struct input *input);
421 input_get_seat(struct input *input);
423 struct wl_data_device *
424 input_get_data_device(struct input *input);
427 input_set_selection(struct input *input,
428 struct wl_data_source *source, uint32_t time);
431 input_accept(struct input *input, const char *type);
435 input_receive_drag_data(struct input *input, const char *mime_type,
436 data_func_t func, void *user_data);
439 input_receive_selection_data(struct input *input, const char *mime_type,
440 data_func_t func, void *data);
442 input_receive_selection_data_to_fd(struct input *input,
443 const char *mime_type, int fd);
446 output_set_user_data(struct output *output, void *data);
449 output_get_user_data(struct output *output);
452 output_set_destroy_handler(struct output *output,
453 display_output_handler_t handler);
456 output_get_allocation(struct output *output, struct rectangle *allocation);
459 output_get_wl_output(struct output *output);
462 keysym_modifiers_add(struct wl_array *modifiers_map,
466 keysym_modifiers_get_mask(struct wl_array *modifiers_map,