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_destroy(struct display *display);
56 display_set_user_data(struct display *display, void *data);
59 display_get_user_data(struct display *display);
62 display_get_display(struct display *display);
64 struct wl_compositor *
65 display_get_compositor(struct display *display);
68 display_get_shell(struct display *display);
71 display_get_output(struct display *display);
73 typedef void (*display_output_handler_t)(struct output *output, void *data);
76 * The output configure handler is called, when a new output is connected
77 * and we know its current mode, or when the current mode changes.
78 * Test and set the output user data in your handler to know, if the
79 * output is new. Note: 'data' in the configure handler is the display
83 display_set_output_configure_handler(struct display *display,
84 display_output_handler_t handler);
86 struct wl_data_source *
87 display_create_data_source(struct display *display);
91 display_get_egl_display(struct display *d);
94 display_get_rgb_egl_config(struct display *d);
97 display_get_argb_egl_config(struct display *d);
100 display_acquire_window_surface(struct display *display,
101 struct window *window,
104 display_release_window_surface(struct display *display,
105 struct window *window);
107 #ifdef HAVE_CAIRO_EGL
109 display_get_image_for_egl_image_surface(struct display *display,
110 cairo_surface_t *surface);
114 #define SURFACE_OPAQUE 0x01
117 display_create_surface(struct display *display,
118 struct wl_surface *surface,
119 struct rectangle *rectangle,
123 display_get_buffer_for_surface(struct display *display,
124 cairo_surface_t *surface);
127 display_get_pointer_surface(struct display *display, int pointer,
128 int *width, int *height,
129 int *hotspot_x, int *hotspot_y);
132 display_defer(struct display *display, struct task *task);
135 display_watch_fd(struct display *display,
136 int fd, uint32_t events, struct task *task);
139 display_run(struct display *d);
142 display_exit(struct display *d);
146 POINTER_BOTTOM_RIGHT,
159 typedef void (*window_resize_handler_t)(struct window *window,
160 int32_t width, int32_t height,
162 typedef void (*window_redraw_handler_t)(struct window *window, void *data);
164 typedef void (*window_key_handler_t)(struct window *window, struct input *input,
165 uint32_t time, uint32_t key, uint32_t unicode,
166 uint32_t state, void *data);
168 typedef void (*window_keyboard_focus_handler_t)(struct window *window,
169 struct input *device, void *data);
171 typedef void (*window_data_handler_t)(struct window *window,
172 struct input *input, uint32_t time,
173 int32_t x, int32_t y,
177 typedef void (*window_drop_handler_t)(struct window *window,
179 int32_t x, int32_t y, void *data);
181 typedef void (*window_close_handler_t)(struct window *window, void *data);
183 typedef int (*widget_enter_handler_t)(struct widget *widget,
184 struct input *input, uint32_t time,
185 int32_t x, int32_t y, void *data);
186 typedef void (*widget_leave_handler_t)(struct widget *widget,
187 struct input *input, void *data);
188 typedef int (*widget_motion_handler_t)(struct widget *widget,
189 struct input *input, uint32_t time,
190 int32_t x, int32_t y, void *data);
191 typedef void (*widget_button_handler_t)(struct widget *widget,
192 struct input *input, uint32_t time,
193 int button, int state, void *data);
194 typedef void (*widget_resize_handler_t)(struct widget *widget,
195 int32_t width, int32_t height,
199 window_create(struct display *display, int32_t width, int32_t height);
201 window_create_transient(struct display *display, struct window *parent,
202 int32_t x, int32_t y, int32_t width, int32_t height);
204 typedef void (*menu_func_t)(struct window *window, int index, void *data);
207 window_create_menu(struct display *display,
208 struct input *input, uint32_t time, struct window *parent,
209 int32_t x, int32_t y,
210 menu_func_t func, const char **entries, int count);
213 window_destroy(struct window *window);
216 window_add_widget(struct window *window, void *data);
218 typedef void (*widget_func_t)(struct widget *widget, void *data);
220 typedef void (*data_func_t)(void *data, size_t len,
221 int32_t x, int32_t y, void *user_data);
224 window_for_each_widget(struct window *window, widget_func_t func, void *data);
227 window_get_focus_widget(struct window *window);
229 window_get_display(struct window *window);
231 window_get_widget(struct window *window);
234 window_move(struct window *window, struct input *input, uint32_t time);
237 window_draw(struct window *window);
240 window_get_allocation(struct window *window,
241 struct rectangle *allocation);
244 window_get_child_allocation(struct window *window,
245 struct rectangle *allocation);
248 window_set_transparent(struct window *window, int transparent);
250 window_set_child_size(struct window *window, int32_t width, int32_t height);
252 window_schedule_redraw(struct window *window);
255 window_damage(struct window *window, int32_t x, int32_t y,
256 int32_t width, int32_t height);
259 window_get_surface(struct window *window);
262 window_get_wl_surface(struct window *window);
264 struct wl_shell_surface *
265 window_get_wl_shell_surface(struct window *window);
268 window_flush(struct window *window);
271 window_set_surface(struct window *window, cairo_surface_t *surface);
274 window_create_surface(struct window *window);
276 enum window_buffer_type {
277 WINDOW_BUFFER_TYPE_EGL_WINDOW,
278 WINDOW_BUFFER_TYPE_EGL_IMAGE,
279 WINDOW_BUFFER_TYPE_SHM,
283 display_surface_damage(struct display *display, cairo_surface_t *cairo_surface,
284 int32_t x, int32_t y, int32_t width, int32_t height);
287 window_set_buffer_type(struct window *window, enum window_buffer_type type);
290 window_set_fullscreen(struct window *window, int fullscreen);
293 window_set_custom(struct window *window);
296 window_set_user_data(struct window *window, void *data);
299 window_get_user_data(struct window *window);
302 window_set_redraw_handler(struct window *window,
303 window_redraw_handler_t handler);
306 window_set_decoration(struct window *window, int decoration);
309 window_set_resize_handler(struct window *window,
310 window_resize_handler_t handler);
313 window_set_key_handler(struct window *window,
314 window_key_handler_t handler);
317 window_set_keyboard_focus_handler(struct window *window,
318 window_keyboard_focus_handler_t handler);
321 window_set_data_handler(struct window *window,
322 window_data_handler_t handler);
325 window_set_drop_handler(struct window *window,
326 window_drop_handler_t handler);
329 window_set_close_handler(struct window *window,
330 window_close_handler_t handler);
333 window_set_title(struct window *window, const char *title);
336 window_get_title(struct window *window);
339 widget_get_allocation(struct widget *widget, struct rectangle *allocation);
342 widget_set_allocation(struct widget *widget,
343 int32_t x, int32_t y, int32_t width, int32_t height);
346 widget_get_user_data(struct widget *widget);
349 widget_set_enter_handler(struct widget *widget,
350 widget_enter_handler_t handler);
352 widget_set_leave_handler(struct widget *widget,
353 widget_leave_handler_t handler);
355 widget_set_motion_handler(struct widget *widget,
356 widget_motion_handler_t handler);
358 widget_set_button_handler(struct widget *widget,
359 widget_button_handler_t handler);
362 widget_schedule_redraw(struct widget *widget);
365 input_set_pointer_image(struct input *input, uint32_t time, int pointer);
368 input_get_position(struct input *input, int32_t *x, int32_t *y);
371 input_get_modifiers(struct input *input);
373 struct wl_input_device *
374 input_get_input_device(struct input *input);
376 struct wl_data_device *
377 input_get_data_device(struct input *input);
380 input_set_selection(struct input *input,
381 struct wl_data_source *source, uint32_t time);
384 input_accept(struct input *input, uint32_t time, const char *type);
388 input_receive_drag_data(struct input *input, const char *mime_type,
389 data_func_t func, void *user_data);
392 input_receive_selection_data(struct input *input, const char *mime_type,
393 data_func_t func, void *data);
395 input_receive_selection_data_to_fd(struct input *input,
396 const char *mime_type, int fd);
399 output_set_user_data(struct output *output, void *data);
402 output_get_user_data(struct output *output);
405 output_set_destroy_handler(struct output *output,
406 display_output_handler_t handler);
409 output_get_allocation(struct output *output, struct rectangle *allocation);
412 output_get_wl_output(struct output *output);