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 <GLES2/gl2.h>
27 #include <xkbcommon/xkbcommon.h>
28 #include <wayland-client.h>
30 #include "../shared/config-parser.h"
39 void (*run)(struct task *task, uint32_t events);
51 display_create(int argc, char *argv[]);
54 display_destroy(struct display *display);
57 display_set_user_data(struct display *display, void *data);
60 display_get_user_data(struct display *display);
63 display_get_display(struct display *display);
65 struct wl_compositor *
66 display_get_compositor(struct display *display);
69 display_get_shell(struct display *display);
72 display_get_output(struct display *display);
75 display_get_serial(struct display *display);
77 typedef void (*display_output_handler_t)(struct output *output, void *data);
80 * The output configure handler is called, when a new output is connected
81 * and we know its current mode, or when the current mode changes.
82 * Test and set the output user data in your handler to know, if the
83 * output is new. Note: 'data' in the configure handler is the display
87 display_set_output_configure_handler(struct display *display,
88 display_output_handler_t handler);
90 struct wl_data_source *
91 display_create_data_source(struct display *display);
95 display_get_egl_display(struct display *d);
98 display_get_argb_egl_config(struct display *d);
101 display_acquire_window_surface(struct display *display,
102 struct window *window,
105 display_release_window_surface(struct display *display,
106 struct window *window);
108 #ifdef HAVE_CAIRO_EGL
110 display_get_image_for_egl_image_surface(struct display *display,
111 cairo_surface_t *surface);
115 #define SURFACE_OPAQUE 0x01
118 display_create_surface(struct display *display,
119 struct wl_surface *surface,
120 struct rectangle *rectangle,
124 display_get_buffer_for_surface(struct display *display,
125 cairo_surface_t *surface);
128 display_get_pointer_surface(struct display *display, int pointer,
129 int *width, int *height,
130 int *hotspot_x, int *hotspot_y);
133 display_defer(struct display *display, struct task *task);
136 display_watch_fd(struct display *display,
137 int fd, uint32_t events, struct task *task);
140 display_run(struct display *d);
143 display_exit(struct display *d);
147 POINTER_BOTTOM_RIGHT,
160 typedef void (*window_key_handler_t)(struct window *window, struct input *input,
161 uint32_t time, uint32_t key, uint32_t unicode,
162 uint32_t state, void *data);
164 typedef void (*window_keyboard_focus_handler_t)(struct window *window,
165 struct input *device, void *data);
167 typedef void (*window_data_handler_t)(struct window *window,
169 GLfloat x, GLfloat y,
173 typedef void (*window_drop_handler_t)(struct window *window,
175 int32_t x, int32_t y, void *data);
177 typedef void (*window_close_handler_t)(struct window *window, void *data);
179 typedef void (*widget_resize_handler_t)(struct widget *widget,
180 int32_t width, int32_t height,
182 typedef void (*widget_redraw_handler_t)(struct widget *widget, void *data);
184 typedef int (*widget_enter_handler_t)(struct widget *widget,
186 GLfloat x, GLfloat y, void *data);
187 typedef void (*widget_leave_handler_t)(struct widget *widget,
188 struct input *input, void *data);
189 typedef int (*widget_motion_handler_t)(struct widget *widget,
190 struct input *input, uint32_t time,
191 GLfloat x, GLfloat y, void *data);
192 typedef void (*widget_button_handler_t)(struct widget *widget,
193 struct input *input, uint32_t time,
194 uint32_t button, uint32_t state,
198 window_create(struct display *display);
200 window_create_transient(struct display *display, struct window *parent,
201 int32_t x, int32_t y);
203 typedef void (*menu_func_t)(struct window *window, int index, void *data);
206 window_show_menu(struct display *display,
207 struct input *input, uint32_t time, struct window *parent,
208 int32_t x, int32_t y,
209 menu_func_t func, const char **entries, int count);
212 window_show_frame_menu(struct window *window,
213 struct input *input, uint32_t time);
216 window_destroy(struct window *window);
219 window_add_widget(struct window *window, void *data);
221 typedef void (*data_func_t)(void *data, size_t len,
222 int32_t x, int32_t y, void *user_data);
225 window_get_display(struct window *window);
227 window_move(struct window *window, struct input *input, uint32_t time);
229 window_get_allocation(struct window *window, struct rectangle *allocation);
231 window_set_transparent(struct window *window, int transparent);
233 window_schedule_redraw(struct window *window);
235 window_schedule_resize(struct window *window, int width, int height);
238 window_damage(struct window *window, int32_t x, int32_t y,
239 int32_t width, int32_t height);
242 window_get_surface(struct window *window);
245 window_get_wl_surface(struct window *window);
247 struct wl_shell_surface *
248 window_get_wl_shell_surface(struct window *window);
251 window_flush(struct window *window);
254 window_set_surface(struct window *window, cairo_surface_t *surface);
257 window_create_surface(struct window *window);
259 enum window_buffer_type {
260 WINDOW_BUFFER_TYPE_EGL_WINDOW,
261 WINDOW_BUFFER_TYPE_SHM,
265 display_surface_damage(struct display *display, cairo_surface_t *cairo_surface,
266 int32_t x, int32_t y, int32_t width, int32_t height);
269 window_set_buffer_type(struct window *window, enum window_buffer_type type);
272 window_set_fullscreen(struct window *window, int fullscreen);
275 window_set_maximized(struct window *window, int maximized);
278 window_set_custom(struct window *window);
281 window_set_user_data(struct window *window, void *data);
284 window_get_user_data(struct window *window);
287 window_set_key_handler(struct window *window,
288 window_key_handler_t handler);
291 window_set_keyboard_focus_handler(struct window *window,
292 window_keyboard_focus_handler_t handler);
295 window_set_data_handler(struct window *window,
296 window_data_handler_t handler);
299 window_set_drop_handler(struct window *window,
300 window_drop_handler_t handler);
303 window_set_close_handler(struct window *window,
304 window_close_handler_t handler);
307 window_set_title(struct window *window, const char *title);
310 window_get_title(struct window *window);
313 widget_add_widget(struct widget *parent, void *data);
315 widget_destroy(struct widget *widget);
317 widget_get_allocation(struct widget *widget, struct rectangle *allocation);
320 widget_set_allocation(struct widget *widget,
321 int32_t x, int32_t y, int32_t width, int32_t height);
323 widget_set_size(struct widget *widget, int32_t width, int32_t height);
325 widget_set_transparent(struct widget *widget, int transparent);
327 widget_schedule_resize(struct widget *widget, int32_t width, int32_t height);
330 widget_get_user_data(struct widget *widget);
333 widget_set_redraw_handler(struct widget *widget,
334 widget_redraw_handler_t handler);
336 widget_set_resize_handler(struct widget *widget,
337 widget_resize_handler_t handler);
339 widget_set_enter_handler(struct widget *widget,
340 widget_enter_handler_t handler);
342 widget_set_leave_handler(struct widget *widget,
343 widget_leave_handler_t handler);
345 widget_set_motion_handler(struct widget *widget,
346 widget_motion_handler_t handler);
348 widget_set_button_handler(struct widget *widget,
349 widget_button_handler_t handler);
352 widget_schedule_redraw(struct widget *widget);
355 frame_create(struct window *window, void *data);
358 input_set_pointer_image(struct input *input, uint32_t time, int pointer);
361 input_get_position(struct input *input, int32_t *x, int32_t *y);
364 input_get_modifiers(struct input *input);
367 input_grab(struct input *input, struct widget *widget, uint32_t button);
370 input_ungrab(struct input *input);
373 input_get_focus_widget(struct input *input);
375 struct wl_input_device *
376 input_get_input_device(struct input *input);
378 struct wl_data_device *
379 input_get_data_device(struct input *input);
382 input_set_selection(struct input *input,
383 struct wl_data_source *source, uint32_t time);
386 input_accept(struct input *input, const char *type);
390 input_receive_drag_data(struct input *input, const char *mime_type,
391 data_func_t func, void *user_data);
394 input_receive_selection_data(struct input *input, const char *mime_type,
395 data_func_t func, void *data);
397 input_receive_selection_data_to_fd(struct input *input,
398 const char *mime_type, int fd);
401 output_set_user_data(struct output *output, void *data);
404 output_get_user_data(struct output *output);
407 output_set_destroy_handler(struct output *output,
408 display_output_handler_t handler);
411 output_get_allocation(struct output *output, struct rectangle *allocation);
414 output_get_wl_output(struct output *output);