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_key_handler_t)(struct window *window, struct input *input,
160 uint32_t time, uint32_t key, uint32_t unicode,
161 uint32_t state, void *data);
163 typedef void (*window_keyboard_focus_handler_t)(struct window *window,
164 struct input *device, void *data);
166 typedef void (*window_data_handler_t)(struct window *window,
167 struct input *input, uint32_t time,
168 int32_t x, int32_t y,
172 typedef void (*window_drop_handler_t)(struct window *window,
174 int32_t x, int32_t y, void *data);
176 typedef void (*window_close_handler_t)(struct window *window, void *data);
178 typedef void (*widget_resize_handler_t)(struct widget *widget,
179 int32_t width, int32_t height,
181 typedef void (*widget_redraw_handler_t)(struct widget *widget, 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);
196 window_create(struct display *display, int32_t width, int32_t height);
198 window_create_transient(struct display *display, struct window *parent,
199 int32_t x, int32_t y, int32_t width, int32_t height);
201 typedef void (*menu_func_t)(struct window *window, int index, void *data);
204 window_create_menu(struct display *display,
205 struct input *input, uint32_t time, struct window *parent,
206 int32_t x, int32_t y,
207 menu_func_t func, const char **entries, int count);
210 window_destroy(struct window *window);
213 window_add_widget(struct window *window, void *data);
215 typedef void (*data_func_t)(void *data, size_t len,
216 int32_t x, int32_t y, void *user_data);
219 window_get_display(struct window *window);
221 window_move(struct window *window, struct input *input, uint32_t time);
223 window_get_allocation(struct window *window, struct rectangle *allocation);
225 window_set_transparent(struct window *window, int transparent);
227 window_schedule_redraw(struct window *window);
229 window_schedule_resize(struct window *window, int width, int height);
232 window_damage(struct window *window, int32_t x, int32_t y,
233 int32_t width, int32_t height);
236 window_get_surface(struct window *window);
239 window_get_wl_surface(struct window *window);
241 struct wl_shell_surface *
242 window_get_wl_shell_surface(struct window *window);
245 window_flush(struct window *window);
248 window_set_surface(struct window *window, cairo_surface_t *surface);
251 window_create_surface(struct window *window);
253 enum window_buffer_type {
254 WINDOW_BUFFER_TYPE_EGL_WINDOW,
255 WINDOW_BUFFER_TYPE_EGL_IMAGE,
256 WINDOW_BUFFER_TYPE_SHM,
260 display_surface_damage(struct display *display, cairo_surface_t *cairo_surface,
261 int32_t x, int32_t y, int32_t width, int32_t height);
264 window_set_buffer_type(struct window *window, enum window_buffer_type type);
267 window_set_fullscreen(struct window *window, int fullscreen);
270 window_set_custom(struct window *window);
273 window_set_user_data(struct window *window, void *data);
276 window_get_user_data(struct window *window);
279 window_set_key_handler(struct window *window,
280 window_key_handler_t handler);
283 window_set_keyboard_focus_handler(struct window *window,
284 window_keyboard_focus_handler_t handler);
287 window_set_data_handler(struct window *window,
288 window_data_handler_t handler);
291 window_set_drop_handler(struct window *window,
292 window_drop_handler_t handler);
295 window_set_close_handler(struct window *window,
296 window_close_handler_t handler);
299 window_set_title(struct window *window, const char *title);
302 window_get_title(struct window *window);
305 widget_add_widget(struct widget *parent, void *data);
307 widget_destroy(struct widget *widget);
309 widget_get_allocation(struct widget *widget, struct rectangle *allocation);
312 widget_set_allocation(struct widget *widget,
313 int32_t x, int32_t y, int32_t width, int32_t height);
315 widget_set_size(struct widget *widget, int32_t width, int32_t height);
317 widget_schedule_resize(struct widget *widget, int32_t width, int32_t height);
320 widget_get_user_data(struct widget *widget);
323 widget_set_redraw_handler(struct widget *widget,
324 widget_redraw_handler_t handler);
326 widget_set_resize_handler(struct widget *widget,
327 widget_resize_handler_t handler);
329 widget_set_enter_handler(struct widget *widget,
330 widget_enter_handler_t handler);
332 widget_set_leave_handler(struct widget *widget,
333 widget_leave_handler_t handler);
335 widget_set_motion_handler(struct widget *widget,
336 widget_motion_handler_t handler);
338 widget_set_button_handler(struct widget *widget,
339 widget_button_handler_t handler);
342 widget_schedule_redraw(struct widget *widget);
345 frame_create(struct window *window, void *data);
348 input_set_pointer_image(struct input *input, uint32_t time, int pointer);
351 input_get_position(struct input *input, int32_t *x, int32_t *y);
354 input_get_modifiers(struct input *input);
357 input_grab(struct input *input, struct widget *widget, uint32_t button);
360 input_ungrab(struct input *input, uint32_t time);
363 input_get_focus_widget(struct input *input);
365 struct wl_input_device *
366 input_get_input_device(struct input *input);
368 struct wl_data_device *
369 input_get_data_device(struct input *input);
372 input_set_selection(struct input *input,
373 struct wl_data_source *source, uint32_t time);
376 input_accept(struct input *input, uint32_t time, const char *type);
380 input_receive_drag_data(struct input *input, const char *mime_type,
381 data_func_t func, void *user_data);
384 input_receive_selection_data(struct input *input, const char *mime_type,
385 data_func_t func, void *data);
387 input_receive_selection_data_to_fd(struct input *input,
388 const char *mime_type, int fd);
391 output_set_user_data(struct output *output, void *data);
394 output_get_user_data(struct output *output);
397 output_set_destroy_handler(struct output *output,
398 display_output_handler_t handler);
401 output_get_allocation(struct output *output, struct rectangle *allocation);
404 output_get_wl_output(struct output *output);