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
129 #define SURFACE_HINT_RESIZE 0x10
132 display_create_surface(struct display *display,
133 struct wl_surface *surface,
134 struct rectangle *rectangle,
138 display_get_buffer_for_surface(struct display *display,
139 cairo_surface_t *surface);
141 struct wl_cursor_image *
142 display_get_pointer_image(struct display *display, int pointer);
145 display_defer(struct display *display, struct task *task);
148 display_watch_fd(struct display *display,
149 int fd, uint32_t events, struct task *task);
152 display_unwatch_fd(struct display *display, int fd);
155 display_run(struct display *d);
158 display_exit(struct display *d);
178 typedef void (*window_key_handler_t)(struct window *window, struct input *input,
179 uint32_t time, uint32_t key, uint32_t unicode,
180 enum wl_keyboard_key_state state, void *data);
182 typedef void (*window_keyboard_focus_handler_t)(struct window *window,
183 struct input *device, void *data);
185 typedef void (*window_data_handler_t)(struct window *window,
191 typedef void (*window_drop_handler_t)(struct window *window,
193 int32_t x, int32_t y, void *data);
195 typedef void (*window_close_handler_t)(struct window *window, void *data);
196 typedef void (*window_fullscreen_handler_t)(struct window *window, void *data);
198 typedef void (*window_output_handler_t)(struct window *window, struct output *output,
199 int enter, void *data);
201 typedef void (*widget_resize_handler_t)(struct widget *widget,
202 int32_t width, int32_t height,
204 typedef void (*widget_redraw_handler_t)(struct widget *widget, void *data);
206 typedef int (*widget_enter_handler_t)(struct widget *widget,
208 float x, float y, void *data);
209 typedef void (*widget_leave_handler_t)(struct widget *widget,
210 struct input *input, void *data);
211 typedef int (*widget_motion_handler_t)(struct widget *widget,
212 struct input *input, uint32_t time,
213 float x, float y, void *data);
214 typedef void (*widget_button_handler_t)(struct widget *widget,
215 struct input *input, uint32_t time,
217 enum wl_pointer_button_state state,
219 typedef void (*widget_axis_handler_t)(struct widget *widget,
220 struct input *input, uint32_t time,
226 window_create(struct display *display);
228 window_create_transient(struct display *display, struct window *parent,
229 int32_t x, int32_t y, uint32_t flags);
231 window_create_custom(struct display *display);
234 window_has_focus(struct window *window);
236 typedef void (*menu_func_t)(struct window *window, int index, void *data);
239 window_show_menu(struct display *display,
240 struct input *input, uint32_t time, struct window *parent,
241 int32_t x, int32_t y,
242 menu_func_t func, const char **entries, int count);
245 window_show_frame_menu(struct window *window,
246 struct input *input, uint32_t time);
249 window_get_buffer_transform(struct window *window);
252 window_set_buffer_transform(struct window *window,
253 enum wl_output_transform transform);
256 window_destroy(struct window *window);
259 window_add_widget(struct window *window, void *data);
261 typedef void (*data_func_t)(void *data, size_t len,
262 int32_t x, int32_t y, void *user_data);
265 window_get_display(struct window *window);
267 window_move(struct window *window, struct input *input, uint32_t time);
269 window_get_allocation(struct window *window, struct rectangle *allocation);
271 window_schedule_redraw(struct window *window);
273 window_schedule_resize(struct window *window, int width, int height);
276 window_damage(struct window *window, int32_t x, int32_t y,
277 int32_t width, int32_t height);
280 window_get_surface(struct window *window);
283 window_get_wl_surface(struct window *window);
285 struct wl_shell_surface *
286 window_get_wl_shell_surface(struct window *window);
288 enum window_buffer_type {
289 WINDOW_BUFFER_TYPE_EGL_WINDOW,
290 WINDOW_BUFFER_TYPE_SHM,
294 display_surface_damage(struct display *display, cairo_surface_t *cairo_surface,
295 int32_t x, int32_t y, int32_t width, int32_t height);
298 window_set_buffer_type(struct window *window, enum window_buffer_type type);
301 window_is_fullscreen(struct window *window);
304 window_set_fullscreen(struct window *window, int fullscreen);
307 window_set_fullscreen_method(struct window *window,
308 enum wl_shell_surface_fullscreen_method method);
310 window_is_maximized(struct window *window);
313 window_set_maximized(struct window *window, int maximized);
316 window_set_user_data(struct window *window, void *data);
319 window_get_user_data(struct window *window);
322 window_set_key_handler(struct window *window,
323 window_key_handler_t handler);
326 window_set_keyboard_focus_handler(struct window *window,
327 window_keyboard_focus_handler_t handler);
330 window_set_data_handler(struct window *window,
331 window_data_handler_t handler);
334 window_set_drop_handler(struct window *window,
335 window_drop_handler_t handler);
338 window_set_close_handler(struct window *window,
339 window_close_handler_t handler);
341 window_set_fullscreen_handler(struct window *window,
342 window_fullscreen_handler_t handler);
344 window_set_output_handler(struct window *window,
345 window_output_handler_t handler);
348 window_set_title(struct window *window, const char *title);
351 window_get_title(struct window *window);
354 window_set_text_cursor_position(struct window *window, int32_t x, int32_t y);
357 widget_set_tooltip(struct widget *parent, char *entry, float x, float y);
360 widget_destroy_tooltip(struct widget *parent);
363 widget_add_widget(struct widget *parent, void *data);
366 widget_destroy(struct widget *widget);
368 widget_set_default_cursor(struct widget *widget, int cursor);
370 widget_get_allocation(struct widget *widget, struct rectangle *allocation);
373 widget_set_allocation(struct widget *widget,
374 int32_t x, int32_t y, int32_t width, int32_t height);
376 widget_set_size(struct widget *widget, int32_t width, int32_t height);
378 widget_set_transparent(struct widget *widget, int transparent);
380 widget_schedule_resize(struct widget *widget, int32_t width, int32_t height);
383 widget_get_user_data(struct widget *widget);
386 widget_cairo_create(struct widget *widget);
389 widget_set_redraw_handler(struct widget *widget,
390 widget_redraw_handler_t handler);
392 widget_set_resize_handler(struct widget *widget,
393 widget_resize_handler_t handler);
395 widget_set_enter_handler(struct widget *widget,
396 widget_enter_handler_t handler);
398 widget_set_leave_handler(struct widget *widget,
399 widget_leave_handler_t handler);
401 widget_set_motion_handler(struct widget *widget,
402 widget_motion_handler_t handler);
404 widget_set_button_handler(struct widget *widget,
405 widget_button_handler_t handler);
407 widget_set_axis_handler(struct widget *widget,
408 widget_axis_handler_t handler);
411 widget_schedule_redraw(struct widget *widget);
414 frame_create(struct window *window, void *data);
417 frame_set_child_size(struct widget *widget, int child_width, int child_height);
420 input_set_pointer_image(struct input *input, int pointer);
423 input_get_position(struct input *input, int32_t *x, int32_t *y);
425 #define MOD_SHIFT_MASK 0x01
426 #define MOD_ALT_MASK 0x02
427 #define MOD_CONTROL_MASK 0x04
430 input_get_modifiers(struct input *input);
433 input_grab(struct input *input, struct widget *widget, uint32_t button);
436 input_ungrab(struct input *input);
439 input_get_focus_widget(struct input *input);
442 input_get_display(struct input *input);
445 input_get_seat(struct input *input);
447 struct wl_data_device *
448 input_get_data_device(struct input *input);
451 input_set_selection(struct input *input,
452 struct wl_data_source *source, uint32_t time);
455 input_accept(struct input *input, const char *type);
459 input_receive_drag_data(struct input *input, const char *mime_type,
460 data_func_t func, void *user_data);
463 input_receive_selection_data(struct input *input, const char *mime_type,
464 data_func_t func, void *data);
466 input_receive_selection_data_to_fd(struct input *input,
467 const char *mime_type, int fd);
470 output_set_user_data(struct output *output, void *data);
473 output_get_user_data(struct output *output);
476 output_set_destroy_handler(struct output *output,
477 display_output_handler_t handler);
480 output_get_allocation(struct output *output, struct rectangle *allocation);
483 output_get_wl_output(struct output *output);
485 enum wl_output_transform
486 output_get_transform(struct output *output);
489 keysym_modifiers_add(struct wl_array *modifiers_map,
493 keysym_modifiers_get_mask(struct wl_array *modifiers_map,