Kristian Høgsberg | ffd710e | 2008-12-02 15:15:01 -0500 | [diff] [blame] | 1 | /* |
| 2 | * Copyright © 2008 Kristian Høgsberg |
| 3 | * |
| 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. |
| 13 | * |
| 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 |
| 20 | * OF THIS SOFTWARE. |
| 21 | */ |
| 22 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 23 | #define _GNU_SOURCE |
| 24 | |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 25 | #include "../config.h" |
| 26 | |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 27 | #include <stdint.h> |
| 28 | #include <stdio.h> |
| 29 | #include <stdlib.h> |
| 30 | #include <string.h> |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 31 | #include <fcntl.h> |
| 32 | #include <unistd.h> |
| 33 | #include <math.h> |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 34 | #include <assert.h> |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 35 | #include <time.h> |
| 36 | #include <cairo.h> |
Kristian Høgsberg | 1cbaa6a | 2008-11-07 15:54:48 -0500 | [diff] [blame] | 37 | #include <glib.h> |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 38 | #include <sys/mman.h> |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 39 | #include <sys/epoll.h> |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 40 | |
Kristian Høgsberg | f02a649 | 2012-03-12 01:05:25 -0400 | [diff] [blame] | 41 | #include <pixman.h> |
| 42 | |
Kristian Høgsberg | 297d6dd | 2011-02-09 10:51:15 -0500 | [diff] [blame] | 43 | #include <wayland-egl.h> |
| 44 | |
Rob Clark | 6396ed3 | 2012-03-11 19:48:41 -0500 | [diff] [blame] | 45 | #ifdef USE_CAIRO_GLESV2 |
| 46 | #include <GLES2/gl2.h> |
| 47 | #include <GLES2/gl2ext.h> |
| 48 | #else |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 49 | #include <GL/gl.h> |
Rob Clark | 6396ed3 | 2012-03-11 19:48:41 -0500 | [diff] [blame] | 50 | #endif |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 51 | #include <EGL/egl.h> |
| 52 | #include <EGL/eglext.h> |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 53 | |
Kristian Høgsberg | 8def264 | 2011-01-14 17:41:33 -0500 | [diff] [blame] | 54 | #ifdef HAVE_CAIRO_EGL |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 55 | #include <cairo-gl.h> |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 56 | #endif |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 57 | |
Daniel Stone | 9d4f030 | 2012-02-15 16:33:21 +0000 | [diff] [blame] | 58 | #include <xkbcommon/xkbcommon.h> |
Kristian Høgsberg | d6bcd7d | 2012-02-16 15:53:46 -0500 | [diff] [blame] | 59 | #include <X11/X.h> |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 60 | #include <X11/Xcursor/Xcursor.h> |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 61 | |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 62 | #include <linux/input.h> |
Pekka Paalanen | 50719bc | 2011-11-22 14:18:50 +0200 | [diff] [blame] | 63 | #include <wayland-client.h> |
Kristian Høgsberg | b91cd10 | 2010-08-16 16:17:42 -0400 | [diff] [blame] | 64 | #include "cairo-util.h" |
Kristian Høgsberg | 2f2cfae | 2008-11-08 22:46:30 -0500 | [diff] [blame] | 65 | |
Kristian Høgsberg | 0c4457f | 2008-12-07 19:59:11 -0500 | [diff] [blame] | 66 | #include "window.h" |
Kristian Høgsberg | 8a9cda8 | 2008-11-03 15:31:30 -0500 | [diff] [blame] | 67 | |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 68 | struct cursor; |
| 69 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 70 | struct display { |
Kristian Høgsberg | 4097923 | 2008-11-25 22:40:39 -0500 | [diff] [blame] | 71 | struct wl_display *display; |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 72 | struct wl_compositor *compositor; |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 73 | struct wl_shell *shell; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 74 | struct wl_shm *shm; |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 75 | struct wl_data_device_manager *data_device_manager; |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 76 | EGLDisplay dpy; |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 77 | EGLConfig argb_config; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 78 | EGLContext argb_ctx; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 79 | cairo_device_t *argb_device; |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 80 | uint32_t serial; |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 81 | |
| 82 | int display_fd; |
| 83 | uint32_t mask; |
| 84 | struct task display_task; |
| 85 | |
| 86 | int epoll_fd; |
| 87 | struct wl_list deferred_list; |
| 88 | |
Pekka Paalanen | 826d795 | 2011-12-15 10:14:07 +0200 | [diff] [blame] | 89 | int running; |
| 90 | |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 91 | struct wl_list window_list; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 92 | struct wl_list input_list; |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 93 | struct wl_list output_list; |
Kristian Høgsberg | dcb71b6 | 2010-06-15 17:16:35 -0400 | [diff] [blame] | 94 | cairo_surface_t *active_frame, *inactive_frame, *shadow; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 95 | int frame_radius; |
Kristian Høgsberg | 3e6e7e6 | 2010-07-02 15:12:02 -0400 | [diff] [blame] | 96 | struct xkb_desc *xkb; |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 97 | struct cursor *cursors; |
Kristian Høgsberg | e9d37bd | 2010-09-02 20:22:42 -0400 | [diff] [blame] | 98 | |
Kristian Høgsberg | 0d5007a | 2011-02-09 10:57:44 -0500 | [diff] [blame] | 99 | PFNGLEGLIMAGETARGETTEXTURE2DOESPROC image_target_texture_2d; |
| 100 | PFNEGLCREATEIMAGEKHRPROC create_image; |
| 101 | PFNEGLDESTROYIMAGEKHRPROC destroy_image; |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 102 | |
| 103 | display_output_handler_t output_configure_handler; |
| 104 | |
| 105 | void *user_data; |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 106 | }; |
| 107 | |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 108 | enum { |
Kristian Høgsberg | 407ef64 | 2012-04-27 17:17:12 -0400 | [diff] [blame] | 109 | TYPE_NONE, |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 110 | TYPE_TOPLEVEL, |
Kristian Høgsberg | f8ab46e | 2011-09-08 16:56:38 -0400 | [diff] [blame] | 111 | TYPE_FULLSCREEN, |
Kristian Høgsberg | d6bcd7d | 2012-02-16 15:53:46 -0500 | [diff] [blame] | 112 | TYPE_MAXIMIZED, |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 113 | TYPE_TRANSIENT, |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 114 | TYPE_MENU, |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 115 | TYPE_CUSTOM |
| 116 | }; |
| 117 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 118 | struct window { |
| 119 | struct display *display; |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 120 | struct window *parent; |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 121 | struct wl_surface *surface; |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 122 | struct wl_shell_surface *shell_surface; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 123 | struct wl_region *input_region; |
| 124 | struct wl_region *opaque_region; |
Kristian Høgsberg | d5fb9cc | 2011-01-25 12:45:37 -0500 | [diff] [blame] | 125 | char *title; |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 126 | struct rectangle allocation, saved_allocation, server_allocation; |
Kristian Høgsberg | 0d1c062 | 2012-01-31 15:30:47 -0500 | [diff] [blame] | 127 | struct rectangle pending_allocation; |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 128 | int x, y; |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 129 | int resize_edges; |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 130 | int redraw_scheduled; |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 131 | int redraw_needed; |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 132 | struct task redraw_task; |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 133 | int resize_needed; |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 134 | int type; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 135 | int transparent; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 136 | struct input *keyboard_device; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 137 | enum window_buffer_type buffer_type; |
Kristian Høgsberg | 78231c8 | 2008-11-08 15:06:01 -0500 | [diff] [blame] | 138 | |
Kristian Høgsberg | 6e2a8d7 | 2012-04-10 11:23:13 -0400 | [diff] [blame] | 139 | cairo_surface_t *cairo_surface; |
Kristian Høgsberg | 8a9cda8 | 2008-11-03 15:31:30 -0500 | [diff] [blame] | 140 | |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 141 | struct wl_shm_pool *pool; |
| 142 | size_t pool_size; |
| 143 | void *pool_data; |
| 144 | |
Kristian Høgsberg | 6e83d58 | 2008-12-08 00:01:36 -0500 | [diff] [blame] | 145 | window_key_handler_t key_handler; |
Kristian Høgsberg | 3c248cc | 2009-02-22 23:01:35 -0500 | [diff] [blame] | 146 | window_keyboard_focus_handler_t keyboard_focus_handler; |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 147 | window_data_handler_t data_handler; |
| 148 | window_drop_handler_t drop_handler; |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 149 | window_close_handler_t close_handler; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 150 | |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 151 | struct frame *frame; |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 152 | struct widget *widget; |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 153 | |
Kristian Høgsberg | 0c4457f | 2008-12-07 19:59:11 -0500 | [diff] [blame] | 154 | void *user_data; |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 155 | struct wl_list link; |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 156 | }; |
| 157 | |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 158 | struct widget { |
Kristian Høgsberg | 9a13dab | 2012-01-08 15:18:19 -0500 | [diff] [blame] | 159 | struct window *window; |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 160 | struct wl_list child_list; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 161 | struct wl_list link; |
| 162 | struct rectangle allocation; |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 163 | widget_resize_handler_t resize_handler; |
| 164 | widget_redraw_handler_t redraw_handler; |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 165 | widget_enter_handler_t enter_handler; |
| 166 | widget_leave_handler_t leave_handler; |
Kristian Høgsberg | 04e9834 | 2012-01-09 09:36:16 -0500 | [diff] [blame] | 167 | widget_motion_handler_t motion_handler; |
Kristian Høgsberg | a8a0db3 | 2012-01-09 11:12:05 -0500 | [diff] [blame] | 168 | widget_button_handler_t button_handler; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 169 | void *user_data; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 170 | int opaque; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 171 | }; |
| 172 | |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 173 | struct input { |
| 174 | struct display *display; |
| 175 | struct wl_input_device *input_device; |
| 176 | struct window *pointer_focus; |
| 177 | struct window *keyboard_focus; |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 178 | int current_cursor; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 179 | uint32_t modifiers; |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 180 | uint32_t pointer_enter_serial; |
Pekka Paalanen | dfb93a9 | 2012-02-13 15:33:28 +0200 | [diff] [blame] | 181 | int32_t sx, sy; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 182 | struct wl_list link; |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 183 | |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 184 | struct widget *focus_widget; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 185 | struct widget *grab; |
| 186 | uint32_t grab_button; |
| 187 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 188 | struct wl_data_device *data_device; |
| 189 | struct data_offer *drag_offer; |
| 190 | struct data_offer *selection_offer; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 191 | }; |
| 192 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 193 | struct output { |
| 194 | struct display *display; |
| 195 | struct wl_output *output; |
| 196 | struct rectangle allocation; |
| 197 | struct wl_list link; |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 198 | |
| 199 | display_output_handler_t destroy_handler; |
| 200 | void *user_data; |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 201 | }; |
| 202 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 203 | struct frame { |
| 204 | struct widget *widget; |
| 205 | struct widget *child; |
| 206 | int margin; |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 207 | int width; |
| 208 | int titlebar_height; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 209 | }; |
| 210 | |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 211 | struct menu { |
| 212 | struct window *window; |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 213 | struct widget *widget; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 214 | struct input *input; |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 215 | const char **entries; |
| 216 | uint32_t time; |
| 217 | int current; |
| 218 | int count; |
| 219 | menu_func_t func; |
| 220 | }; |
| 221 | |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 222 | struct cursor_image { |
| 223 | cairo_surface_t *surface; |
| 224 | int width, height; |
| 225 | int hotspot_x, hotspot_y; |
| 226 | int delay; |
| 227 | }; |
| 228 | |
| 229 | struct cursor { |
| 230 | int n_images; |
| 231 | struct cursor_image *images; |
| 232 | }; |
| 233 | |
Kristian Høgsberg | 7d80406 | 2010-09-07 21:50:06 -0400 | [diff] [blame] | 234 | enum { |
| 235 | POINTER_DEFAULT = 100, |
| 236 | POINTER_UNSET |
| 237 | }; |
| 238 | |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 239 | enum window_location { |
| 240 | WINDOW_INTERIOR = 0, |
| 241 | WINDOW_RESIZING_TOP = 1, |
| 242 | WINDOW_RESIZING_BOTTOM = 2, |
| 243 | WINDOW_RESIZING_LEFT = 4, |
| 244 | WINDOW_RESIZING_TOP_LEFT = 5, |
| 245 | WINDOW_RESIZING_BOTTOM_LEFT = 6, |
| 246 | WINDOW_RESIZING_RIGHT = 8, |
| 247 | WINDOW_RESIZING_TOP_RIGHT = 9, |
| 248 | WINDOW_RESIZING_BOTTOM_RIGHT = 10, |
| 249 | WINDOW_RESIZING_MASK = 15, |
| 250 | WINDOW_EXTERIOR = 16, |
| 251 | WINDOW_TITLEBAR = 17, |
| 252 | WINDOW_CLIENT_AREA = 18, |
| 253 | }; |
| 254 | |
Kristian Høgsberg | c7c6064 | 2010-08-29 21:33:39 -0400 | [diff] [blame] | 255 | const char *option_xkb_layout = "us"; |
| 256 | const char *option_xkb_variant = ""; |
| 257 | const char *option_xkb_options = ""; |
| 258 | |
Kristian Høgsberg | bcacef1 | 2012-03-11 21:05:57 -0400 | [diff] [blame] | 259 | static const struct weston_option xkb_options[] = { |
| 260 | { WESTON_OPTION_STRING, "xkb-layout", 0, &option_xkb_layout }, |
| 261 | { WESTON_OPTION_STRING, "xkb-variant", 0, &option_xkb_variant }, |
| 262 | { WESTON_OPTION_STRING, "xkb-options", 0, &option_xkb_options }, |
Kristian Høgsberg | c7c6064 | 2010-08-29 21:33:39 -0400 | [diff] [blame] | 263 | }; |
| 264 | |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 265 | static const cairo_user_data_key_t surface_data_key; |
| 266 | struct surface_data { |
| 267 | struct wl_buffer *buffer; |
| 268 | }; |
| 269 | |
Kristian Høgsberg | 1f5d507 | 2010-11-29 08:13:35 -0500 | [diff] [blame] | 270 | #define MULT(_d,c,a,t) \ |
| 271 | do { t = c * a + 0x7f; _d = ((t >> 8) + t) >> 8; } while (0) |
| 272 | |
Kristian Høgsberg | 8def264 | 2011-01-14 17:41:33 -0500 | [diff] [blame] | 273 | #ifdef HAVE_CAIRO_EGL |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 274 | |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 275 | struct egl_window_surface_data { |
| 276 | struct display *display; |
| 277 | struct wl_surface *surface; |
| 278 | struct wl_egl_window *window; |
| 279 | EGLSurface surf; |
| 280 | }; |
| 281 | |
| 282 | static void |
| 283 | egl_window_surface_data_destroy(void *p) |
| 284 | { |
| 285 | struct egl_window_surface_data *data = p; |
| 286 | struct display *d = data->display; |
| 287 | |
| 288 | eglDestroySurface(d->dpy, data->surf); |
| 289 | wl_egl_window_destroy(data->window); |
| 290 | data->surface = NULL; |
| 291 | |
| 292 | free(p); |
| 293 | } |
| 294 | |
| 295 | static cairo_surface_t * |
| 296 | display_create_egl_window_surface(struct display *display, |
| 297 | struct wl_surface *surface, |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 298 | uint32_t flags, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 299 | struct rectangle *rectangle) |
| 300 | { |
| 301 | cairo_surface_t *cairo_surface; |
| 302 | struct egl_window_surface_data *data; |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 303 | EGLConfig config; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 304 | cairo_device_t *device; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 305 | |
| 306 | data = malloc(sizeof *data); |
| 307 | if (data == NULL) |
| 308 | return NULL; |
| 309 | |
| 310 | data->display = display; |
| 311 | data->surface = surface; |
| 312 | |
Kristian Høgsberg | 067fd60 | 2012-02-29 16:15:53 -0500 | [diff] [blame] | 313 | config = display->argb_config; |
| 314 | device = display->argb_device; |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 315 | |
Kristian Høgsberg | 91342c6 | 2011-04-14 14:44:58 -0400 | [diff] [blame] | 316 | data->window = wl_egl_window_create(surface, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 317 | rectangle->width, |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 318 | rectangle->height); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 319 | |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 320 | data->surf = eglCreateWindowSurface(display->dpy, config, |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 321 | data->window, NULL); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 322 | |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 323 | cairo_surface = cairo_gl_surface_create_for_egl(device, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 324 | data->surf, |
| 325 | rectangle->width, |
| 326 | rectangle->height); |
| 327 | |
| 328 | cairo_surface_set_user_data(cairo_surface, &surface_data_key, |
| 329 | data, egl_window_surface_data_destroy); |
| 330 | |
| 331 | return cairo_surface; |
| 332 | } |
| 333 | |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 334 | #endif |
| 335 | |
| 336 | struct wl_buffer * |
| 337 | display_get_buffer_for_surface(struct display *display, |
| 338 | cairo_surface_t *surface) |
| 339 | { |
| 340 | struct surface_data *data; |
| 341 | |
| 342 | data = cairo_surface_get_user_data (surface, &surface_data_key); |
| 343 | |
| 344 | return data->buffer; |
| 345 | } |
| 346 | |
| 347 | struct shm_surface_data { |
| 348 | struct surface_data data; |
| 349 | void *map; |
| 350 | size_t length; |
| 351 | }; |
| 352 | |
Kristian Høgsberg | 06bc264 | 2010-12-01 09:50:16 -0500 | [diff] [blame] | 353 | static void |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 354 | shm_surface_data_destroy(void *p) |
| 355 | { |
| 356 | struct shm_surface_data *data = p; |
| 357 | |
| 358 | wl_buffer_destroy(data->data.buffer); |
Kristian Høgsberg | 24b5e23 | 2012-04-10 11:32:35 -0400 | [diff] [blame] | 359 | if (data->map) |
| 360 | munmap(data->map, data->length); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 361 | } |
| 362 | |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 363 | static void |
| 364 | shm_surface_write(cairo_surface_t *surface, unsigned char *data, int count) |
| 365 | { |
| 366 | void *dest = cairo_image_surface_get_data(surface); |
| 367 | |
| 368 | memcpy(dest, data, count); |
| 369 | } |
| 370 | |
Kristian Høgsberg | 1662628 | 2012-04-03 11:21:27 -0400 | [diff] [blame] | 371 | static struct wl_shm_pool * |
| 372 | make_shm_pool(struct display *display, int size, void **data) |
| 373 | { |
| 374 | char filename[] = "/tmp/wayland-shm-XXXXXX"; |
| 375 | struct wl_shm_pool *pool; |
| 376 | int fd; |
| 377 | |
| 378 | fd = mkstemp(filename); |
| 379 | if (fd < 0) { |
| 380 | fprintf(stderr, "open %s failed: %m\n", filename); |
| 381 | return NULL; |
| 382 | } |
| 383 | if (ftruncate(fd, size) < 0) { |
| 384 | fprintf(stderr, "ftruncate failed: %m\n"); |
| 385 | close(fd); |
| 386 | return NULL; |
| 387 | } |
| 388 | |
| 389 | *data = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); |
| 390 | unlink(filename); |
| 391 | |
| 392 | if (*data == MAP_FAILED) { |
| 393 | fprintf(stderr, "mmap failed: %m\n"); |
| 394 | close(fd); |
| 395 | return NULL; |
| 396 | } |
| 397 | |
| 398 | pool = wl_shm_create_pool(display->shm, fd, size); |
| 399 | |
| 400 | close(fd); |
| 401 | |
| 402 | return pool; |
| 403 | } |
| 404 | |
Kristian Høgsberg | 06bc264 | 2010-12-01 09:50:16 -0500 | [diff] [blame] | 405 | static cairo_surface_t * |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 406 | display_create_shm_surface(struct display *display, |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 407 | struct rectangle *rectangle, uint32_t flags, |
| 408 | struct window *window) |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 409 | { |
| 410 | struct shm_surface_data *data; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 411 | struct wl_shm_pool *pool = NULL; |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 412 | uint32_t format; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 413 | cairo_surface_t *surface; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 414 | void *map; |
Kristian Høgsberg | 1662628 | 2012-04-03 11:21:27 -0400 | [diff] [blame] | 415 | int stride; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 416 | |
| 417 | data = malloc(sizeof *data); |
| 418 | if (data == NULL) |
| 419 | return NULL; |
| 420 | |
| 421 | stride = cairo_format_stride_for_width (CAIRO_FORMAT_ARGB32, |
| 422 | rectangle->width); |
| 423 | data->length = stride * rectangle->height; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 424 | if (window && window->pool && data->length < window->pool_size) { |
| 425 | pool = window->pool; |
| 426 | map = window->pool_data; |
Kristian Høgsberg | 24b5e23 | 2012-04-10 11:32:35 -0400 | [diff] [blame] | 427 | data->map = NULL; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 428 | } else { |
Kristian Høgsberg | 24b5e23 | 2012-04-10 11:32:35 -0400 | [diff] [blame] | 429 | pool = make_shm_pool(display, data->length, &map); |
| 430 | data->map = map; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 431 | } |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 432 | |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 433 | surface = cairo_image_surface_create_for_data (map, |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 434 | CAIRO_FORMAT_ARGB32, |
| 435 | rectangle->width, |
| 436 | rectangle->height, |
| 437 | stride); |
| 438 | |
| 439 | cairo_surface_set_user_data (surface, &surface_data_key, |
| 440 | data, shm_surface_data_destroy); |
| 441 | |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 442 | if (flags & SURFACE_OPAQUE) |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 443 | format = WL_SHM_FORMAT_XRGB8888; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 444 | else |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 445 | format = WL_SHM_FORMAT_ARGB8888; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 446 | |
Kristian Høgsberg | 1662628 | 2012-04-03 11:21:27 -0400 | [diff] [blame] | 447 | data->data.buffer = wl_shm_pool_create_buffer(pool, 0, |
| 448 | rectangle->width, |
| 449 | rectangle->height, |
| 450 | stride, format); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 451 | |
Kristian Høgsberg | 24b5e23 | 2012-04-10 11:32:35 -0400 | [diff] [blame] | 452 | if (data->map) |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 453 | wl_shm_pool_destroy(pool); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 454 | |
| 455 | return surface; |
| 456 | } |
| 457 | |
nobled | 7b87cb0 | 2011-02-01 18:51:47 +0000 | [diff] [blame] | 458 | static int |
| 459 | check_size(struct rectangle *rect) |
| 460 | { |
| 461 | if (rect->width && rect->height) |
| 462 | return 0; |
| 463 | |
| 464 | fprintf(stderr, "tried to create surface of " |
| 465 | "width: %d, height: %d\n", rect->width, rect->height); |
| 466 | return -1; |
| 467 | } |
| 468 | |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 469 | cairo_surface_t * |
| 470 | display_create_surface(struct display *display, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 471 | struct wl_surface *surface, |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 472 | struct rectangle *rectangle, |
| 473 | uint32_t flags) |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 474 | { |
nobled | 7b87cb0 | 2011-02-01 18:51:47 +0000 | [diff] [blame] | 475 | if (check_size(rectangle) < 0) |
| 476 | return NULL; |
Kristian Høgsberg | 8def264 | 2011-01-14 17:41:33 -0500 | [diff] [blame] | 477 | #ifdef HAVE_CAIRO_EGL |
Kristian Høgsberg | 5990fbb | 2012-04-10 16:55:11 -0400 | [diff] [blame] | 478 | if (display->dpy) |
| 479 | return display_create_egl_window_surface(display, |
| 480 | surface, |
| 481 | flags, |
| 482 | rectangle); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 483 | #endif |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 484 | return display_create_shm_surface(display, rectangle, flags, NULL); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 485 | } |
| 486 | |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 487 | static const char *cursors[] = { |
| 488 | "bottom_left_corner", |
| 489 | "bottom_right_corner", |
| 490 | "bottom_side", |
| 491 | "grabbing", |
| 492 | "left_ptr", |
| 493 | "left_side", |
| 494 | "right_side", |
| 495 | "top_left_corner", |
| 496 | "top_right_corner", |
| 497 | "top_side", |
| 498 | "xterm", |
| 499 | "hand1", |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 500 | }; |
| 501 | |
| 502 | static void |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 503 | create_cursor_from_images(struct display *display, struct cursor *cursor, |
| 504 | XcursorImages *images) |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 505 | { |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 506 | int i; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 507 | struct rectangle rect; |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 508 | XcursorImage *image; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 509 | |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 510 | cursor->images = malloc(images->nimage * sizeof *cursor->images); |
| 511 | cursor->n_images = images->nimage; |
| 512 | |
| 513 | for (i = 0; i < images->nimage; i++) { |
| 514 | image = images->images[i]; |
| 515 | |
| 516 | rect.width = image->width; |
| 517 | rect.height = image->height; |
| 518 | |
| 519 | cursor->images[i].surface = |
| 520 | display_create_shm_surface(display, &rect, 0, NULL); |
| 521 | |
| 522 | shm_surface_write(cursor->images[i].surface, |
| 523 | (unsigned char *) image->pixels, |
| 524 | image->width * image->height * sizeof image->pixels[0]); |
| 525 | |
| 526 | cursor->images[i].width = image->width; |
| 527 | cursor->images[i].height = image->height; |
| 528 | cursor->images[i].hotspot_x = image->xhot; |
| 529 | cursor->images[i].hotspot_y = image->yhot; |
| 530 | cursor->images[i].delay = image->delay; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 531 | } |
| 532 | |
| 533 | } |
| 534 | |
Pekka Paalanen | 325bb60 | 2011-12-19 10:31:45 +0200 | [diff] [blame] | 535 | static void |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 536 | create_cursors(struct display *display) |
| 537 | { |
| 538 | int i, count; |
| 539 | struct cursor *cursor; |
| 540 | XcursorImages *images; |
| 541 | |
| 542 | count = ARRAY_LENGTH(cursors); |
| 543 | display->cursors = malloc(count * sizeof *display->cursors); |
| 544 | for (i = 0; i < count; i++) { |
| 545 | images = XcursorLibraryLoadImages(cursors[i], NULL, 32); |
| 546 | |
| 547 | if (!images) { |
| 548 | fprintf(stderr, "Error loading cursor: %s\n", |
| 549 | cursors[i]); |
| 550 | continue; |
| 551 | } |
| 552 | |
| 553 | cursor = &display->cursors[i]; |
| 554 | create_cursor_from_images(display, cursor, images); |
| 555 | |
| 556 | XcursorImagesDestroy(images); |
| 557 | } |
| 558 | |
| 559 | } |
| 560 | |
| 561 | static void |
| 562 | destroy_cursor_images(struct cursor *cursor) |
| 563 | { |
| 564 | int i; |
| 565 | |
| 566 | for (i = 0; i < cursor->n_images; i++) |
| 567 | if (cursor->images[i].surface) |
| 568 | cairo_surface_destroy(cursor->images[i].surface); |
| 569 | |
| 570 | free(cursor->images); |
| 571 | } |
| 572 | |
| 573 | static void |
| 574 | destroy_cursors(struct display *display) |
Pekka Paalanen | 325bb60 | 2011-12-19 10:31:45 +0200 | [diff] [blame] | 575 | { |
| 576 | int i, count; |
| 577 | |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 578 | count = ARRAY_LENGTH(cursors); |
Pekka Paalanen | 325bb60 | 2011-12-19 10:31:45 +0200 | [diff] [blame] | 579 | for (i = 0; i < count; ++i) { |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 580 | destroy_cursor_images(&display->cursors[i]); |
Pekka Paalanen | 325bb60 | 2011-12-19 10:31:45 +0200 | [diff] [blame] | 581 | } |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 582 | free(display->cursors); |
Pekka Paalanen | 325bb60 | 2011-12-19 10:31:45 +0200 | [diff] [blame] | 583 | } |
| 584 | |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 585 | cairo_surface_t * |
| 586 | display_get_pointer_surface(struct display *display, int pointer, |
| 587 | int *width, int *height, |
| 588 | int *hotspot_x, int *hotspot_y) |
| 589 | { |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 590 | struct cursor *cursor = &display->cursors[pointer]; |
| 591 | cairo_surface_t *surface = cursor->images[0].surface; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 592 | |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 593 | /* FIXME returning information for the first image. Something better |
| 594 | * is needed for animated cursors */ |
| 595 | |
nobled | f8475c9 | 2011-01-05 17:41:55 +0000 | [diff] [blame] | 596 | *width = cairo_image_surface_get_width(surface); |
| 597 | *height = cairo_image_surface_get_height(surface); |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 598 | |
| 599 | *hotspot_x = cursor->images[0].hotspot_x; |
| 600 | *hotspot_y = cursor->images[0].hotspot_y; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 601 | |
| 602 | return cairo_surface_reference(surface); |
| 603 | } |
| 604 | |
Kristian Høgsberg | 9d69f8e | 2010-09-03 14:46:38 -0400 | [diff] [blame] | 605 | static void |
Benjamin Franzke | 14f7ff9 | 2011-06-23 12:10:51 +0200 | [diff] [blame] | 606 | window_get_resize_dx_dy(struct window *window, int *x, int *y) |
| 607 | { |
| 608 | if (window->resize_edges & WINDOW_RESIZING_LEFT) |
| 609 | *x = window->server_allocation.width - window->allocation.width; |
| 610 | else |
| 611 | *x = 0; |
| 612 | |
| 613 | if (window->resize_edges & WINDOW_RESIZING_TOP) |
| 614 | *y = window->server_allocation.height - |
| 615 | window->allocation.height; |
| 616 | else |
| 617 | *y = 0; |
| 618 | |
| 619 | window->resize_edges = 0; |
| 620 | } |
| 621 | |
| 622 | static void |
Kristian Høgsberg | 6a1b201 | 2009-12-16 14:43:37 -0500 | [diff] [blame] | 623 | window_attach_surface(struct window *window) |
| 624 | { |
Kristian Høgsberg | 5fcd0aa | 2010-08-09 14:43:33 -0400 | [diff] [blame] | 625 | struct display *display = window->display; |
| 626 | struct wl_buffer *buffer; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 627 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 628 | struct egl_window_surface_data *data; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 629 | #endif |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 630 | int32_t x, y; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 631 | |
Kristian Høgsberg | 407ef64 | 2012-04-27 17:17:12 -0400 | [diff] [blame] | 632 | if (window->type == TYPE_NONE) { |
| 633 | window->type = TYPE_TOPLEVEL; |
| 634 | if (display->shell) |
| 635 | wl_shell_surface_set_toplevel(window->shell_surface); |
| 636 | } |
| 637 | |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 638 | switch (window->buffer_type) { |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 639 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 640 | case WINDOW_BUFFER_TYPE_EGL_WINDOW: |
| 641 | data = cairo_surface_get_user_data(window->cairo_surface, |
| 642 | &surface_data_key); |
| 643 | |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 644 | cairo_gl_surface_swapbuffers(window->cairo_surface); |
| 645 | wl_egl_window_get_attached_size(data->window, |
| 646 | &window->server_allocation.width, |
| 647 | &window->server_allocation.height); |
| 648 | break; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 649 | #endif |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 650 | case WINDOW_BUFFER_TYPE_SHM: |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 651 | buffer = |
| 652 | display_get_buffer_for_surface(display, |
Kristian Høgsberg | 6e2a8d7 | 2012-04-10 11:23:13 -0400 | [diff] [blame] | 653 | window->cairo_surface); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 654 | |
Ander Conselvan de Oliveira | e018b04 | 2012-01-27 17:17:39 +0200 | [diff] [blame] | 655 | window_get_resize_dx_dy(window, &x, &y); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 656 | wl_surface_attach(window->surface, buffer, x, y); |
Kristian Høgsberg | 6e2a8d7 | 2012-04-10 11:23:13 -0400 | [diff] [blame] | 657 | wl_surface_damage(window->surface, 0, 0, |
| 658 | window->allocation.width, |
| 659 | window->allocation.height); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 660 | window->server_allocation = window->allocation; |
Kristian Høgsberg | 6e2a8d7 | 2012-04-10 11:23:13 -0400 | [diff] [blame] | 661 | cairo_surface_destroy(window->cairo_surface); |
| 662 | window->cairo_surface = NULL; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 663 | break; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 664 | default: |
| 665 | return; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 666 | } |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 667 | |
Kristian Høgsberg | 63e5e06 | 2012-03-04 23:47:56 -0500 | [diff] [blame] | 668 | if (window->input_region) { |
| 669 | wl_surface_set_input_region(window->surface, |
| 670 | window->input_region); |
| 671 | wl_region_destroy(window->input_region); |
| 672 | window->input_region = NULL; |
| 673 | } |
| 674 | |
| 675 | if (window->opaque_region) { |
| 676 | wl_surface_set_opaque_region(window->surface, |
| 677 | window->opaque_region); |
| 678 | wl_region_destroy(window->opaque_region); |
| 679 | window->opaque_region = NULL; |
| 680 | } |
Kristian Høgsberg | 6a1b201 | 2009-12-16 14:43:37 -0500 | [diff] [blame] | 681 | } |
| 682 | |
Kristian Høgsberg | a341fa0 | 2010-01-24 18:10:15 -0500 | [diff] [blame] | 683 | void |
Kristian Høgsberg | 9d69f8e | 2010-09-03 14:46:38 -0400 | [diff] [blame] | 684 | window_flush(struct window *window) |
Kristian Høgsberg | a341fa0 | 2010-01-24 18:10:15 -0500 | [diff] [blame] | 685 | { |
Kristian Høgsberg | 9629fe3 | 2012-03-26 15:56:39 -0400 | [diff] [blame] | 686 | if (window->cairo_surface) |
Benjamin Franzke | bde55ec | 2011-03-07 15:08:09 +0100 | [diff] [blame] | 687 | window_attach_surface(window); |
Kristian Høgsberg | a341fa0 | 2010-01-24 18:10:15 -0500 | [diff] [blame] | 688 | } |
| 689 | |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 690 | void |
| 691 | window_set_surface(struct window *window, cairo_surface_t *surface) |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 692 | { |
Kristian Høgsberg | 2b43bd7 | 2010-11-08 15:45:55 -0500 | [diff] [blame] | 693 | cairo_surface_reference(surface); |
| 694 | |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 695 | if (window->cairo_surface != NULL) |
| 696 | cairo_surface_destroy(window->cairo_surface); |
| 697 | |
Kristian Høgsberg | 2b43bd7 | 2010-11-08 15:45:55 -0500 | [diff] [blame] | 698 | window->cairo_surface = surface; |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 699 | } |
| 700 | |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 701 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 702 | static void |
| 703 | window_resize_cairo_window_surface(struct window *window) |
| 704 | { |
| 705 | struct egl_window_surface_data *data; |
Benjamin Franzke | 14f7ff9 | 2011-06-23 12:10:51 +0200 | [diff] [blame] | 706 | int x, y; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 707 | |
| 708 | data = cairo_surface_get_user_data(window->cairo_surface, |
| 709 | &surface_data_key); |
| 710 | |
Benjamin Franzke | 14f7ff9 | 2011-06-23 12:10:51 +0200 | [diff] [blame] | 711 | window_get_resize_dx_dy(window, &x, &y), |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 712 | wl_egl_window_resize(data->window, |
| 713 | window->allocation.width, |
Benjamin Franzke | 14f7ff9 | 2011-06-23 12:10:51 +0200 | [diff] [blame] | 714 | window->allocation.height, |
| 715 | x,y); |
| 716 | |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 717 | cairo_gl_surface_set_size(window->cairo_surface, |
| 718 | window->allocation.width, |
| 719 | window->allocation.height); |
| 720 | } |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 721 | #endif |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 722 | |
Kristian Høgsberg | bcee9a4 | 2011-10-12 00:36:16 -0400 | [diff] [blame] | 723 | struct display * |
| 724 | window_get_display(struct window *window) |
| 725 | { |
| 726 | return window->display; |
| 727 | } |
| 728 | |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 729 | void |
| 730 | window_create_surface(struct window *window) |
| 731 | { |
| 732 | cairo_surface_t *surface; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 733 | uint32_t flags = 0; |
| 734 | |
| 735 | if (!window->transparent) |
| 736 | flags = SURFACE_OPAQUE; |
| 737 | |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 738 | switch (window->buffer_type) { |
Kristian Høgsberg | 8def264 | 2011-01-14 17:41:33 -0500 | [diff] [blame] | 739 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 740 | case WINDOW_BUFFER_TYPE_EGL_WINDOW: |
| 741 | if (window->cairo_surface) { |
| 742 | window_resize_cairo_window_surface(window); |
| 743 | return; |
| 744 | } |
| 745 | surface = display_create_surface(window->display, |
| 746 | window->surface, |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 747 | &window->allocation, flags); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 748 | break; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 749 | #endif |
| 750 | case WINDOW_BUFFER_TYPE_SHM: |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 751 | surface = display_create_shm_surface(window->display, |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 752 | &window->allocation, |
| 753 | flags, window); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 754 | break; |
Bryce Harrington | 515f63a | 2010-11-19 12:14:55 -0800 | [diff] [blame] | 755 | default: |
| 756 | surface = NULL; |
| 757 | break; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 758 | } |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 759 | |
| 760 | window_set_surface(window, surface); |
| 761 | cairo_surface_destroy(surface); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 762 | } |
| 763 | |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 764 | static void frame_destroy(struct frame *frame); |
| 765 | |
Kristian Høgsberg | e968f9c | 2010-08-27 22:18:00 -0400 | [diff] [blame] | 766 | void |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 767 | window_destroy(struct window *window) |
| 768 | { |
Pekka Paalanen | 77cbc95 | 2011-11-15 13:34:55 +0200 | [diff] [blame] | 769 | struct display *display = window->display; |
| 770 | struct input *input; |
| 771 | |
| 772 | if (window->redraw_scheduled) |
| 773 | wl_list_remove(&window->redraw_task.link); |
| 774 | |
| 775 | wl_list_for_each(input, &display->input_list, link) { |
| 776 | if (input->pointer_focus == window) |
| 777 | input->pointer_focus = NULL; |
| 778 | if (input->keyboard_focus == window) |
| 779 | input->keyboard_focus = NULL; |
Kristian Høgsberg | ae6e271 | 2012-01-26 11:09:20 -0500 | [diff] [blame] | 780 | if (input->focus_widget && |
| 781 | input->focus_widget->window == window) |
| 782 | input->focus_widget = NULL; |
Pekka Paalanen | 77cbc95 | 2011-11-15 13:34:55 +0200 | [diff] [blame] | 783 | } |
| 784 | |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 785 | if (window->input_region) |
| 786 | wl_region_destroy(window->input_region); |
| 787 | if (window->opaque_region) |
| 788 | wl_region_destroy(window->opaque_region); |
| 789 | |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 790 | if (window->frame) |
| 791 | frame_destroy(window->frame); |
| 792 | |
Pekka Paalanen | 6b2dc91 | 2011-11-29 10:25:08 +0200 | [diff] [blame] | 793 | if (window->shell_surface) |
| 794 | wl_shell_surface_destroy(window->shell_surface); |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 795 | wl_surface_destroy(window->surface); |
| 796 | wl_list_remove(&window->link); |
Pekka Paalanen | 5ec6585 | 2011-12-16 10:09:29 +0200 | [diff] [blame] | 797 | |
| 798 | if (window->cairo_surface != NULL) |
| 799 | cairo_surface_destroy(window->cairo_surface); |
Pekka Paalanen | 5ec6585 | 2011-12-16 10:09:29 +0200 | [diff] [blame] | 800 | |
| 801 | free(window->title); |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 802 | free(window); |
| 803 | } |
| 804 | |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 805 | static struct widget * |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 806 | widget_find_widget(struct widget *widget, int32_t x, int32_t y) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 807 | { |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 808 | struct widget *child, *target; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 809 | |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 810 | wl_list_for_each(child, &widget->child_list, link) { |
| 811 | target = widget_find_widget(child, x, y); |
| 812 | if (target) |
| 813 | return target; |
| 814 | } |
| 815 | |
| 816 | if (widget->allocation.x <= x && |
| 817 | x < widget->allocation.x + widget->allocation.width && |
| 818 | widget->allocation.y <= y && |
| 819 | y < widget->allocation.y + widget->allocation.height) { |
| 820 | return widget; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 821 | } |
| 822 | |
| 823 | return NULL; |
| 824 | } |
| 825 | |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 826 | static struct widget * |
| 827 | widget_create(struct window *window, void *data) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 828 | { |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 829 | struct widget *widget; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 830 | |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 831 | widget = malloc(sizeof *widget); |
| 832 | memset(widget, 0, sizeof *widget); |
Kristian Høgsberg | 9a13dab | 2012-01-08 15:18:19 -0500 | [diff] [blame] | 833 | widget->window = window; |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 834 | widget->user_data = data; |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 835 | widget->allocation = window->allocation; |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 836 | wl_list_init(&widget->child_list); |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 837 | widget->opaque = 0; |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 838 | |
| 839 | return widget; |
| 840 | } |
| 841 | |
| 842 | struct widget * |
| 843 | window_add_widget(struct window *window, void *data) |
| 844 | { |
| 845 | window->widget = widget_create(window, data); |
| 846 | wl_list_init(&window->widget->link); |
| 847 | |
| 848 | return window->widget; |
| 849 | } |
| 850 | |
| 851 | struct widget * |
| 852 | widget_add_widget(struct widget *parent, void *data) |
| 853 | { |
| 854 | struct widget *widget; |
| 855 | |
| 856 | widget = widget_create(parent->window, data); |
| 857 | wl_list_insert(parent->child_list.prev, &widget->link); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 858 | |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 859 | return widget; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 860 | } |
| 861 | |
| 862 | void |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 863 | widget_destroy(struct widget *widget) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 864 | { |
Pekka Paalanen | e156fb6 | 2012-01-19 13:51:38 +0200 | [diff] [blame] | 865 | struct display *display = widget->window->display; |
| 866 | struct input *input; |
| 867 | |
| 868 | wl_list_for_each(input, &display->input_list, link) { |
| 869 | if (input->focus_widget == widget) |
| 870 | input->focus_widget = NULL; |
| 871 | } |
| 872 | |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 873 | wl_list_remove(&widget->link); |
| 874 | free(widget); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 875 | } |
| 876 | |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 877 | void |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 878 | widget_get_allocation(struct widget *widget, struct rectangle *allocation) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 879 | { |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 880 | *allocation = widget->allocation; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 881 | } |
| 882 | |
| 883 | void |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 884 | widget_set_size(struct widget *widget, int32_t width, int32_t height) |
| 885 | { |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 886 | widget->allocation.width = width; |
| 887 | widget->allocation.height = height; |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 888 | } |
| 889 | |
| 890 | void |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 891 | widget_set_allocation(struct widget *widget, |
| 892 | int32_t x, int32_t y, int32_t width, int32_t height) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 893 | { |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 894 | widget->allocation.x = x; |
| 895 | widget->allocation.y = y; |
Tiago Vignatti | c5528d8 | 2012-02-09 19:06:55 +0200 | [diff] [blame] | 896 | widget_set_size(widget, width, height); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 897 | } |
| 898 | |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 899 | void |
| 900 | widget_set_transparent(struct widget *widget, int transparent) |
| 901 | { |
| 902 | widget->opaque = !transparent; |
| 903 | } |
| 904 | |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 905 | void * |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 906 | widget_get_user_data(struct widget *widget) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 907 | { |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 908 | return widget->user_data; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 909 | } |
| 910 | |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 911 | void |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 912 | widget_set_resize_handler(struct widget *widget, |
| 913 | widget_resize_handler_t handler) |
| 914 | { |
| 915 | widget->resize_handler = handler; |
| 916 | } |
| 917 | |
| 918 | void |
| 919 | widget_set_redraw_handler(struct widget *widget, |
| 920 | widget_redraw_handler_t handler) |
| 921 | { |
| 922 | widget->redraw_handler = handler; |
| 923 | } |
| 924 | |
| 925 | void |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 926 | widget_set_enter_handler(struct widget *widget, widget_enter_handler_t handler) |
Kristian Høgsberg | 9a13dab | 2012-01-08 15:18:19 -0500 | [diff] [blame] | 927 | { |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 928 | widget->enter_handler = handler; |
| 929 | } |
| 930 | |
| 931 | void |
| 932 | widget_set_leave_handler(struct widget *widget, widget_leave_handler_t handler) |
| 933 | { |
| 934 | widget->leave_handler = handler; |
Kristian Høgsberg | 9a13dab | 2012-01-08 15:18:19 -0500 | [diff] [blame] | 935 | } |
| 936 | |
| 937 | void |
Kristian Høgsberg | 04e9834 | 2012-01-09 09:36:16 -0500 | [diff] [blame] | 938 | widget_set_motion_handler(struct widget *widget, |
| 939 | widget_motion_handler_t handler) |
| 940 | { |
| 941 | widget->motion_handler = handler; |
| 942 | } |
| 943 | |
| 944 | void |
Kristian Høgsberg | a8a0db3 | 2012-01-09 11:12:05 -0500 | [diff] [blame] | 945 | widget_set_button_handler(struct widget *widget, |
| 946 | widget_button_handler_t handler) |
| 947 | { |
| 948 | widget->button_handler = handler; |
| 949 | } |
| 950 | |
| 951 | void |
Kristian Høgsberg | 9a13dab | 2012-01-08 15:18:19 -0500 | [diff] [blame] | 952 | widget_schedule_redraw(struct widget *widget) |
| 953 | { |
| 954 | window_schedule_redraw(widget->window); |
| 955 | } |
| 956 | |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 957 | cairo_surface_t * |
| 958 | window_get_surface(struct window *window) |
| 959 | { |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 960 | return cairo_surface_reference(window->cairo_surface); |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 961 | } |
| 962 | |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 963 | struct wl_surface * |
| 964 | window_get_wl_surface(struct window *window) |
| 965 | { |
| 966 | return window->surface; |
| 967 | } |
| 968 | |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 969 | struct wl_shell_surface * |
| 970 | window_get_wl_shell_surface(struct window *window) |
| 971 | { |
| 972 | return window->shell_surface; |
| 973 | } |
| 974 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 975 | static void |
| 976 | frame_resize_handler(struct widget *widget, |
| 977 | int32_t width, int32_t height, void *data) |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 978 | { |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 979 | struct frame *frame = data; |
| 980 | struct widget *child = frame->child; |
| 981 | struct rectangle allocation; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 982 | struct display *display = widget->window->display; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 983 | int decoration_width, decoration_height; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 984 | int opaque_margin; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 985 | |
Kristian Høgsberg | b435e84 | 2012-03-05 20:38:08 -0500 | [diff] [blame] | 986 | if (widget->window->type != TYPE_FULLSCREEN) { |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 987 | decoration_width = (frame->width + frame->margin) * 2; |
| 988 | decoration_height = frame->width + |
| 989 | frame->titlebar_height + frame->margin * 2; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 990 | |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 991 | allocation.x = frame->width + frame->margin; |
| 992 | allocation.y = frame->titlebar_height + frame->margin; |
Kristian Høgsberg | 2675dc1 | 2012-02-16 22:57:21 -0500 | [diff] [blame] | 993 | allocation.width = width - decoration_width; |
| 994 | allocation.height = height - decoration_height; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 995 | |
| 996 | widget->window->input_region = |
| 997 | wl_compositor_create_region(display->compositor); |
| 998 | wl_region_add(widget->window->input_region, |
| 999 | frame->margin, frame->margin, |
| 1000 | width - 2 * frame->margin, |
| 1001 | height - 2 * frame->margin); |
| 1002 | |
| 1003 | opaque_margin = frame->margin + display->frame_radius; |
Kristian Høgsberg | 2675dc1 | 2012-02-16 22:57:21 -0500 | [diff] [blame] | 1004 | } else { |
| 1005 | decoration_width = 0; |
| 1006 | decoration_height = 0; |
| 1007 | |
| 1008 | allocation.x = 0; |
| 1009 | allocation.y = 0; |
| 1010 | allocation.width = width; |
| 1011 | allocation.height = height; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 1012 | opaque_margin = 0; |
| 1013 | } |
| 1014 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1015 | widget_set_allocation(child, allocation.x, allocation.y, |
| 1016 | allocation.width, allocation.height); |
| 1017 | |
| 1018 | if (child->resize_handler) |
| 1019 | child->resize_handler(child, |
| 1020 | allocation.width, |
| 1021 | allocation.height, |
| 1022 | child->user_data); |
| 1023 | |
| 1024 | widget_set_allocation(widget, 0, 0, |
| 1025 | child->allocation.width + decoration_width, |
| 1026 | child->allocation.height + decoration_height); |
Kristian Høgsberg | f10df85 | 2012-02-28 21:52:12 -0500 | [diff] [blame] | 1027 | |
| 1028 | if (child->opaque) { |
| 1029 | widget->window->opaque_region = |
| 1030 | wl_compositor_create_region(display->compositor); |
| 1031 | wl_region_add(widget->window->opaque_region, |
| 1032 | opaque_margin, opaque_margin, |
| 1033 | widget->allocation.width - 2 * opaque_margin, |
| 1034 | widget->allocation.height - 2 * opaque_margin); |
| 1035 | } |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1036 | } |
| 1037 | |
| 1038 | static void |
| 1039 | frame_redraw_handler(struct widget *widget, void *data) |
| 1040 | { |
| 1041 | struct frame *frame = data; |
| 1042 | cairo_t *cr; |
| 1043 | cairo_text_extents_t extents; |
| 1044 | cairo_surface_t *source; |
Kristian Høgsberg | ec323d2 | 2012-03-21 01:07:49 -0400 | [diff] [blame] | 1045 | int x, y, width, height; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1046 | struct window *window = widget->window; |
| 1047 | |
Kristian Høgsberg | 2675dc1 | 2012-02-16 22:57:21 -0500 | [diff] [blame] | 1048 | if (window->type == TYPE_FULLSCREEN) |
| 1049 | return; |
| 1050 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1051 | width = widget->allocation.width; |
| 1052 | height = widget->allocation.height; |
| 1053 | |
| 1054 | cr = cairo_create(window->cairo_surface); |
| 1055 | |
| 1056 | cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE); |
| 1057 | cairo_set_source_rgba(cr, 0, 0, 0, 0); |
| 1058 | cairo_paint(cr); |
| 1059 | |
Kristian Høgsberg | ec323d2 | 2012-03-21 01:07:49 -0400 | [diff] [blame] | 1060 | cairo_set_source_rgba(cr, 0, 0, 0, 0.45); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1061 | tile_mask(cr, window->display->shadow, |
Kristian Høgsberg | ec323d2 | 2012-03-21 01:07:49 -0400 | [diff] [blame] | 1062 | 2, 2, width + 8, height + 8, |
| 1063 | 64, 64); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1064 | |
| 1065 | if (window->keyboard_device) |
| 1066 | source = window->display->active_frame; |
| 1067 | else |
| 1068 | source = window->display->inactive_frame; |
| 1069 | |
Kristian Høgsberg | ec323d2 | 2012-03-21 01:07:49 -0400 | [diff] [blame] | 1070 | tile_source(cr, source, |
| 1071 | frame->margin, frame->margin, |
| 1072 | width - frame->margin * 2, height - frame->margin * 2, |
| 1073 | frame->width, frame->titlebar_height); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1074 | |
| 1075 | cairo_set_operator(cr, CAIRO_OPERATOR_OVER); |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 1076 | cairo_select_font_face(cr, "sans", |
| 1077 | CAIRO_FONT_SLANT_NORMAL, |
| 1078 | CAIRO_FONT_WEIGHT_BOLD); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1079 | cairo_set_font_size(cr, 14); |
| 1080 | cairo_text_extents(cr, window->title, &extents); |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 1081 | x = (width - extents.width) / 2; |
Kristian Høgsberg | ec323d2 | 2012-03-21 01:07:49 -0400 | [diff] [blame] | 1082 | y = frame->margin + 8 - extents.y_bearing; |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 1083 | if (window->keyboard_device) { |
| 1084 | cairo_move_to(cr, x + 1, y + 1); |
| 1085 | cairo_set_source_rgb(cr, 1, 1, 1); |
| 1086 | cairo_show_text(cr, window->title); |
| 1087 | cairo_move_to(cr, x, y); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1088 | cairo_set_source_rgb(cr, 0, 0, 0); |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 1089 | cairo_show_text(cr, window->title); |
| 1090 | } else { |
| 1091 | cairo_move_to(cr, x, y); |
| 1092 | cairo_set_source_rgb(cr, 0.4, 0.4, 0.4); |
| 1093 | cairo_show_text(cr, window->title); |
| 1094 | } |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1095 | |
| 1096 | cairo_destroy(cr); |
| 1097 | } |
| 1098 | |
| 1099 | static int |
| 1100 | frame_get_pointer_location(struct frame *frame, int32_t x, int32_t y) |
| 1101 | { |
| 1102 | struct widget *widget = frame->widget; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1103 | int vlocation, hlocation, location; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1104 | const int grip_size = 8; |
| 1105 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1106 | if (x < frame->margin) |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1107 | hlocation = WINDOW_EXTERIOR; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1108 | else if (frame->margin <= x && x < frame->margin + grip_size) |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1109 | hlocation = WINDOW_RESIZING_LEFT; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1110 | else if (x < widget->allocation.width - frame->margin - grip_size) |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1111 | hlocation = WINDOW_INTERIOR; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1112 | else if (x < widget->allocation.width - frame->margin) |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1113 | hlocation = WINDOW_RESIZING_RIGHT; |
| 1114 | else |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1115 | hlocation = WINDOW_EXTERIOR; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1116 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1117 | if (y < frame->margin) |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1118 | vlocation = WINDOW_EXTERIOR; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1119 | else if (frame->margin <= y && y < frame->margin + grip_size) |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1120 | vlocation = WINDOW_RESIZING_TOP; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1121 | else if (y < widget->allocation.height - frame->margin - grip_size) |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1122 | vlocation = WINDOW_INTERIOR; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1123 | else if (y < widget->allocation.height - frame->margin) |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1124 | vlocation = WINDOW_RESIZING_BOTTOM; |
| 1125 | else |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1126 | vlocation = WINDOW_EXTERIOR; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1127 | |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1128 | location = vlocation | hlocation; |
| 1129 | if (location & WINDOW_EXTERIOR) |
| 1130 | location = WINDOW_EXTERIOR; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1131 | if (location == WINDOW_INTERIOR && y < frame->margin + 50) |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1132 | location = WINDOW_TITLEBAR; |
| 1133 | else if (location == WINDOW_INTERIOR) |
| 1134 | location = WINDOW_CLIENT_AREA; |
| 1135 | |
| 1136 | return location; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1137 | } |
| 1138 | |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1139 | static int |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1140 | frame_get_pointer_image_for_location(struct frame *frame, struct input *input) |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1141 | { |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1142 | int location; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1143 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1144 | location = frame_get_pointer_location(frame, input->sx, input->sy); |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1145 | switch (location) { |
| 1146 | case WINDOW_RESIZING_TOP: |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1147 | return POINTER_TOP; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1148 | case WINDOW_RESIZING_BOTTOM: |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1149 | return POINTER_BOTTOM; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1150 | case WINDOW_RESIZING_LEFT: |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1151 | return POINTER_LEFT; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1152 | case WINDOW_RESIZING_RIGHT: |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1153 | return POINTER_RIGHT; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1154 | case WINDOW_RESIZING_TOP_LEFT: |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1155 | return POINTER_TOP_LEFT; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1156 | case WINDOW_RESIZING_TOP_RIGHT: |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1157 | return POINTER_TOP_RIGHT; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1158 | case WINDOW_RESIZING_BOTTOM_LEFT: |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1159 | return POINTER_BOTTOM_LEFT; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1160 | case WINDOW_RESIZING_BOTTOM_RIGHT: |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1161 | return POINTER_BOTTOM_RIGHT; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1162 | case WINDOW_EXTERIOR: |
| 1163 | case WINDOW_TITLEBAR: |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1164 | default: |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1165 | return POINTER_LEFT_PTR; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1166 | } |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1167 | } |
| 1168 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1169 | static void |
| 1170 | frame_menu_func(struct window *window, int index, void *data) |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1171 | { |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1172 | switch (index) { |
| 1173 | case 0: /* close */ |
| 1174 | if (window->close_handler) |
| 1175 | window->close_handler(window->parent, |
| 1176 | window->user_data); |
| 1177 | else |
| 1178 | display_exit(window->display); |
| 1179 | break; |
| 1180 | case 1: /* fullscreen */ |
| 1181 | /* we don't have a way to get out of fullscreen for now */ |
| 1182 | window_set_fullscreen(window, 1); |
| 1183 | break; |
| 1184 | case 2: /* rotate */ |
| 1185 | case 3: /* scale */ |
| 1186 | break; |
| 1187 | } |
| 1188 | } |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1189 | |
Kristian Høgsberg | d31fcab | 2012-01-31 09:53:44 -0500 | [diff] [blame] | 1190 | void |
| 1191 | window_show_frame_menu(struct window *window, |
| 1192 | struct input *input, uint32_t time) |
| 1193 | { |
| 1194 | int32_t x, y; |
| 1195 | |
| 1196 | static const char *entries[] = { |
| 1197 | "Close", "Fullscreen", "Rotate", "Scale" |
| 1198 | }; |
| 1199 | |
| 1200 | input_get_position(input, &x, &y); |
| 1201 | window_show_menu(window->display, input, time, window, |
| 1202 | x - 10, y - 10, frame_menu_func, entries, 4); |
| 1203 | } |
| 1204 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1205 | static int |
| 1206 | frame_enter_handler(struct widget *widget, |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1207 | struct input *input, int32_t x, int32_t y, void *data) |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1208 | { |
| 1209 | return frame_get_pointer_image_for_location(data, input); |
| 1210 | } |
Kristian Høgsberg | 7d80406 | 2010-09-07 21:50:06 -0400 | [diff] [blame] | 1211 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1212 | static int |
| 1213 | frame_motion_handler(struct widget *widget, |
| 1214 | struct input *input, uint32_t time, |
| 1215 | int32_t x, int32_t y, void *data) |
| 1216 | { |
| 1217 | return frame_get_pointer_image_for_location(data, input); |
| 1218 | } |
Rob Bradford | 8bd35c7 | 2011-10-25 12:20:51 +0100 | [diff] [blame] | 1219 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1220 | static void |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1221 | frame_button_handler(struct widget *widget, |
| 1222 | struct input *input, uint32_t time, |
| 1223 | int button, int state, void *data) |
| 1224 | |
| 1225 | { |
| 1226 | struct frame *frame = data; |
| 1227 | struct window *window = widget->window; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 1228 | struct display *display = window->display; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1229 | int location; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 1230 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1231 | location = frame_get_pointer_location(frame, input->sx, input->sy); |
| 1232 | |
| 1233 | if (window->display->shell && button == BTN_LEFT && state == 1) { |
| 1234 | switch (location) { |
| 1235 | case WINDOW_TITLEBAR: |
| 1236 | if (!window->shell_surface) |
| 1237 | break; |
| 1238 | input_set_pointer_image(input, time, POINTER_DRAGGING); |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1239 | input_ungrab(input); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1240 | wl_shell_surface_move(window->shell_surface, |
| 1241 | input_get_input_device(input), |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1242 | display->serial); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1243 | break; |
| 1244 | case WINDOW_RESIZING_TOP: |
| 1245 | case WINDOW_RESIZING_BOTTOM: |
| 1246 | case WINDOW_RESIZING_LEFT: |
| 1247 | case WINDOW_RESIZING_RIGHT: |
| 1248 | case WINDOW_RESIZING_TOP_LEFT: |
| 1249 | case WINDOW_RESIZING_TOP_RIGHT: |
| 1250 | case WINDOW_RESIZING_BOTTOM_LEFT: |
| 1251 | case WINDOW_RESIZING_BOTTOM_RIGHT: |
| 1252 | if (!window->shell_surface) |
| 1253 | break; |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1254 | input_ungrab(input); |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 1255 | |
| 1256 | if (!display->dpy) { |
| 1257 | /* If we're using shm, allocate a big |
| 1258 | pool to create buffers out of while |
| 1259 | we resize. We should probably base |
| 1260 | this number on the size of the output. */ |
| 1261 | window->pool_size = 6 * 1024 * 1024; |
| 1262 | window->pool = make_shm_pool(display, |
| 1263 | window->pool_size, |
| 1264 | &window->pool_data); |
| 1265 | } |
| 1266 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1267 | wl_shell_surface_resize(window->shell_surface, |
| 1268 | input_get_input_device(input), |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1269 | display->serial, location); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1270 | break; |
| 1271 | } |
| 1272 | } else if (button == BTN_RIGHT && state == 1) { |
Kristian Høgsberg | d31fcab | 2012-01-31 09:53:44 -0500 | [diff] [blame] | 1273 | window_show_frame_menu(window, input, time); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1274 | } |
| 1275 | } |
| 1276 | |
| 1277 | struct widget * |
| 1278 | frame_create(struct window *window, void *data) |
| 1279 | { |
| 1280 | struct frame *frame; |
| 1281 | |
| 1282 | frame = malloc(sizeof *frame); |
| 1283 | memset(frame, 0, sizeof *frame); |
| 1284 | |
| 1285 | frame->widget = window_add_widget(window, frame); |
| 1286 | frame->child = widget_add_widget(frame->widget, data); |
Kristian Høgsberg | ec323d2 | 2012-03-21 01:07:49 -0400 | [diff] [blame] | 1287 | frame->margin = 32; |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 1288 | frame->width = 4; |
| 1289 | frame->titlebar_height = 30 |
| 1290 | ; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1291 | widget_set_redraw_handler(frame->widget, frame_redraw_handler); |
| 1292 | widget_set_resize_handler(frame->widget, frame_resize_handler); |
| 1293 | widget_set_enter_handler(frame->widget, frame_enter_handler); |
| 1294 | widget_set_motion_handler(frame->widget, frame_motion_handler); |
| 1295 | widget_set_button_handler(frame->widget, frame_button_handler); |
| 1296 | |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 1297 | window->frame = frame; |
| 1298 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1299 | return frame->child; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1300 | } |
| 1301 | |
Kristian Høgsberg | e4feb56 | 2008-11-08 18:53:37 -0500 | [diff] [blame] | 1302 | static void |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 1303 | frame_destroy(struct frame *frame) |
| 1304 | { |
| 1305 | /* frame->child must be destroyed by the application */ |
| 1306 | widget_destroy(frame->widget); |
| 1307 | free(frame); |
| 1308 | } |
| 1309 | |
| 1310 | static void |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1311 | input_set_focus_widget(struct input *input, struct widget *focus, |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1312 | int32_t x, int32_t y) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1313 | { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1314 | struct widget *old, *widget; |
Kristian Høgsberg | bb901fa | 2012-01-09 11:22:32 -0500 | [diff] [blame] | 1315 | int pointer = POINTER_LEFT_PTR; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1316 | |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1317 | if (focus == input->focus_widget) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1318 | return; |
| 1319 | |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1320 | old = input->focus_widget; |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 1321 | if (old) { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1322 | widget = old; |
| 1323 | if (input->grab) |
| 1324 | widget = input->grab; |
| 1325 | if (widget->leave_handler) |
| 1326 | widget->leave_handler(old, input, widget->user_data); |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1327 | input->focus_widget = NULL; |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 1328 | } |
| 1329 | |
| 1330 | if (focus) { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1331 | widget = focus; |
| 1332 | if (input->grab) |
| 1333 | widget = input->grab; |
| 1334 | if (widget->enter_handler) |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1335 | pointer = widget->enter_handler(focus, input, x, y, |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1336 | widget->user_data); |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1337 | input->focus_widget = focus; |
Kristian Høgsberg | bb901fa | 2012-01-09 11:22:32 -0500 | [diff] [blame] | 1338 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1339 | input_set_pointer_image(input, input->pointer_enter_serial, |
| 1340 | pointer); |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 1341 | } |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1342 | } |
| 1343 | |
| 1344 | static void |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 1345 | input_handle_motion(void *data, struct wl_input_device *input_device, |
Pekka Paalanen | b29f412 | 2012-02-14 14:59:18 +0200 | [diff] [blame] | 1346 | uint32_t time, int32_t sx, int32_t sy) |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 1347 | { |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1348 | struct input *input = data; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1349 | struct window *window = input->pointer_focus; |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 1350 | struct widget *widget; |
Kristian Høgsberg | 0043961 | 2011-01-25 15:16:01 -0500 | [diff] [blame] | 1351 | int pointer = POINTER_LEFT_PTR; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1352 | |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1353 | input->sx = sx; |
| 1354 | input->sy = sy; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1355 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1356 | if (!(input->grab && input->grab_button)) { |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 1357 | widget = widget_find_widget(window->widget, sx, sy); |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1358 | input_set_focus_widget(input, widget, sx, sy); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1359 | } |
| 1360 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1361 | if (input->grab) |
| 1362 | widget = input->grab; |
| 1363 | else |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1364 | widget = input->focus_widget; |
Kristian Høgsberg | 04e9834 | 2012-01-09 09:36:16 -0500 | [diff] [blame] | 1365 | if (widget && widget->motion_handler) |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1366 | pointer = widget->motion_handler(input->focus_widget, |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1367 | input, time, sx, sy, |
Kristian Høgsberg | 04e9834 | 2012-01-09 09:36:16 -0500 | [diff] [blame] | 1368 | widget->user_data); |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1369 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1370 | input_set_pointer_image(input, time, pointer); |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 1371 | } |
| 1372 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1373 | void |
| 1374 | input_grab(struct input *input, struct widget *widget, uint32_t button) |
| 1375 | { |
| 1376 | input->grab = widget; |
| 1377 | input->grab_button = button; |
| 1378 | } |
| 1379 | |
| 1380 | void |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1381 | input_ungrab(struct input *input) |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1382 | { |
| 1383 | struct widget *widget; |
| 1384 | |
| 1385 | input->grab = NULL; |
| 1386 | if (input->pointer_focus) { |
| 1387 | widget = widget_find_widget(input->pointer_focus->widget, |
| 1388 | input->sx, input->sy); |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1389 | input_set_focus_widget(input, widget, input->sx, input->sy); |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1390 | } |
| 1391 | } |
| 1392 | |
Kristian Høgsberg | 1d7ffd3 | 2010-08-25 16:34:05 -0400 | [diff] [blame] | 1393 | static void |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 1394 | input_handle_button(void *data, |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1395 | struct wl_input_device *input_device, uint32_t serial, |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 1396 | uint32_t time, uint32_t button, uint32_t state) |
Kristian Høgsberg | 94448c0 | 2008-12-30 11:03:33 -0500 | [diff] [blame] | 1397 | { |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1398 | struct input *input = data; |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 1399 | struct widget *widget; |
Kristian Høgsberg | bf6ceda | 2010-06-14 20:25:06 -0400 | [diff] [blame] | 1400 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1401 | input->display->serial = serial; |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1402 | if (input->focus_widget && input->grab == NULL && state) |
| 1403 | input_grab(input, input->focus_widget, button); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1404 | |
Neil Roberts | 6b28aad | 2012-01-23 19:11:18 +0000 | [diff] [blame] | 1405 | widget = input->grab; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1406 | if (widget && widget->button_handler) |
Neil Roberts | 6b28aad | 2012-01-23 19:11:18 +0000 | [diff] [blame] | 1407 | (*widget->button_handler)(widget, |
| 1408 | input, time, |
| 1409 | button, state, |
| 1410 | input->grab->user_data); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1411 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1412 | if (input->grab && input->grab_button == button && !state) |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1413 | input_ungrab(input); |
Kristian Høgsberg | 94448c0 | 2008-12-30 11:03:33 -0500 | [diff] [blame] | 1414 | } |
| 1415 | |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1416 | static void |
Scott Moreau | 210d079 | 2012-03-22 10:47:01 -0600 | [diff] [blame] | 1417 | input_handle_axis(void *data, |
| 1418 | struct wl_input_device *input_device, |
| 1419 | uint32_t time, uint32_t axis, int32_t value) |
| 1420 | { |
| 1421 | } |
| 1422 | |
| 1423 | static void |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 1424 | input_handle_key(void *data, struct wl_input_device *input_device, |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1425 | uint32_t serial, uint32_t time, uint32_t key, uint32_t state) |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1426 | { |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1427 | struct input *input = data; |
| 1428 | struct window *window = input->keyboard_focus; |
Pekka Paalanen | a03a93c | 2011-11-28 16:13:57 +0200 | [diff] [blame] | 1429 | struct display *d = input->display; |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 1430 | uint32_t code, sym, level; |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1431 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1432 | input->display->serial = serial; |
Daniel Stone | 0d5a509 | 2012-02-16 12:48:00 +0000 | [diff] [blame] | 1433 | code = key + 8; |
Pekka Paalanen | a03a93c | 2011-11-28 16:13:57 +0200 | [diff] [blame] | 1434 | if (!window || window->keyboard_device != input) |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1435 | return; |
| 1436 | |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 1437 | level = 0; |
Kristian Høgsberg | 23c03ad | 2011-01-19 14:41:20 -0500 | [diff] [blame] | 1438 | if (input->modifiers & XKB_COMMON_SHIFT_MASK && |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 1439 | XkbKeyGroupWidth(d->xkb, code, 0) > 1) |
| 1440 | level = 1; |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1441 | |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 1442 | sym = XkbKeySymEntry(d->xkb, code, level, 0); |
| 1443 | |
| 1444 | if (state) |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1445 | input->modifiers |= d->xkb->map->modmap[code]; |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 1446 | else |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1447 | input->modifiers &= ~d->xkb->map->modmap[code]; |
Kristian Høgsberg | 94448c0 | 2008-12-30 11:03:33 -0500 | [diff] [blame] | 1448 | |
Kristian Høgsberg | d6bcd7d | 2012-02-16 15:53:46 -0500 | [diff] [blame] | 1449 | if (key == KEY_F5 && input->modifiers == Mod4Mask) { |
| 1450 | if (state) |
| 1451 | window_set_maximized(window, |
| 1452 | window->type != TYPE_MAXIMIZED); |
| 1453 | } else if (window->key_handler) { |
| 1454 | (*window->key_handler)(window, input, time, key, |
| 1455 | sym, state, window->user_data); |
| 1456 | } |
Kristian Høgsberg | 94448c0 | 2008-12-30 11:03:33 -0500 | [diff] [blame] | 1457 | } |
| 1458 | |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 1459 | static void |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1460 | input_remove_pointer_focus(struct input *input) |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1461 | { |
| 1462 | struct window *window = input->pointer_focus; |
| 1463 | |
| 1464 | if (!window) |
| 1465 | return; |
| 1466 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1467 | input_set_focus_widget(input, NULL, 0, 0); |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1468 | |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1469 | input->pointer_focus = NULL; |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 1470 | input->current_cursor = POINTER_UNSET; |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1471 | } |
| 1472 | |
| 1473 | static void |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1474 | input_handle_pointer_enter(void *data, |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 1475 | struct wl_input_device *input_device, |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1476 | uint32_t serial, struct wl_surface *surface, |
Pekka Paalanen | b29f412 | 2012-02-14 14:59:18 +0200 | [diff] [blame] | 1477 | int32_t sx, int32_t sy) |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 1478 | { |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1479 | struct input *input = data; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1480 | struct window *window; |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 1481 | struct widget *widget; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1482 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1483 | input->display->serial = serial; |
| 1484 | input->pointer_enter_serial = serial; |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1485 | input->pointer_focus = wl_surface_get_user_data(surface); |
Kristian Høgsberg | 900b226 | 2011-09-06 14:33:52 -0400 | [diff] [blame] | 1486 | window = input->pointer_focus; |
Kristian Høgsberg | 900b226 | 2011-09-06 14:33:52 -0400 | [diff] [blame] | 1487 | |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 1488 | if (window->pool) { |
| 1489 | wl_shm_pool_destroy(window->pool); |
| 1490 | munmap(window->pool_data, window->pool_size); |
| 1491 | window->pool = NULL; |
| 1492 | /* Schedule a redraw to free the pool */ |
| 1493 | window_schedule_redraw(window); |
| 1494 | } |
| 1495 | |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1496 | input->sx = sx; |
| 1497 | input->sy = sy; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1498 | |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1499 | widget = widget_find_widget(window->widget, sx, sy); |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1500 | input_set_focus_widget(input, widget, sx, sy); |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1501 | } |
Kristian Høgsberg | 5982658 | 2011-01-20 11:56:57 -0500 | [diff] [blame] | 1502 | |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1503 | static void |
| 1504 | input_handle_pointer_leave(void *data, |
| 1505 | struct wl_input_device *input_device, |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1506 | uint32_t serial, struct wl_surface *surface) |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1507 | { |
| 1508 | struct input *input = data; |
| 1509 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1510 | input->display->serial = serial; |
| 1511 | input_remove_pointer_focus(input); |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 1512 | } |
| 1513 | |
| 1514 | static void |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 1515 | input_remove_keyboard_focus(struct input *input) |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1516 | { |
| 1517 | struct window *window = input->keyboard_focus; |
| 1518 | |
| 1519 | if (!window) |
| 1520 | return; |
| 1521 | |
| 1522 | window->keyboard_device = NULL; |
| 1523 | if (window->keyboard_focus_handler) |
| 1524 | (*window->keyboard_focus_handler)(window, NULL, |
| 1525 | window->user_data); |
| 1526 | |
| 1527 | input->keyboard_focus = NULL; |
| 1528 | } |
| 1529 | |
| 1530 | static void |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1531 | input_handle_keyboard_enter(void *data, |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 1532 | struct wl_input_device *input_device, |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1533 | uint32_t serial, |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 1534 | struct wl_surface *surface, |
| 1535 | struct wl_array *keys) |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 1536 | { |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1537 | struct input *input = data; |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1538 | struct window *window; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1539 | struct display *d = input->display; |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1540 | uint32_t *k, *end; |
Kristian Høgsberg | 3c248cc | 2009-02-22 23:01:35 -0500 | [diff] [blame] | 1541 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1542 | input->display->serial = serial; |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1543 | input->keyboard_focus = wl_surface_get_user_data(surface); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1544 | |
| 1545 | end = keys->data + keys->size; |
Kristian Høgsberg | 3ba4858 | 2011-01-27 11:57:19 -0500 | [diff] [blame] | 1546 | input->modifiers = 0; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1547 | for (k = keys->data; k < end; k++) |
| 1548 | input->modifiers |= d->xkb->map->modmap[*k]; |
| 1549 | |
| 1550 | window = input->keyboard_focus; |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1551 | window->keyboard_device = input; |
| 1552 | if (window->keyboard_focus_handler) |
| 1553 | (*window->keyboard_focus_handler)(window, |
| 1554 | window->keyboard_device, |
| 1555 | window->user_data); |
| 1556 | } |
| 1557 | |
| 1558 | static void |
| 1559 | input_handle_keyboard_leave(void *data, |
| 1560 | struct wl_input_device *input_device, |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1561 | uint32_t serial, |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1562 | struct wl_surface *surface) |
| 1563 | { |
| 1564 | struct input *input = data; |
| 1565 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1566 | input->display->serial = serial; |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1567 | input_remove_keyboard_focus(input); |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 1568 | } |
| 1569 | |
Kristian Høgsberg | e04ad57 | 2011-12-21 17:14:54 -0500 | [diff] [blame] | 1570 | static void |
| 1571 | input_handle_touch_down(void *data, |
| 1572 | struct wl_input_device *wl_input_device, |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1573 | uint32_t serial, uint32_t time, |
| 1574 | struct wl_surface *surface, |
Kristian Høgsberg | e04ad57 | 2011-12-21 17:14:54 -0500 | [diff] [blame] | 1575 | int32_t id, int32_t x, int32_t y) |
| 1576 | { |
| 1577 | } |
| 1578 | |
| 1579 | static void |
| 1580 | input_handle_touch_up(void *data, |
| 1581 | struct wl_input_device *wl_input_device, |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1582 | uint32_t serial, uint32_t time, int32_t id) |
Kristian Høgsberg | e04ad57 | 2011-12-21 17:14:54 -0500 | [diff] [blame] | 1583 | { |
| 1584 | } |
| 1585 | |
| 1586 | static void |
| 1587 | input_handle_touch_motion(void *data, |
| 1588 | struct wl_input_device *wl_input_device, |
| 1589 | uint32_t time, int32_t id, int32_t x, int32_t y) |
| 1590 | { |
| 1591 | } |
| 1592 | |
| 1593 | static void |
| 1594 | input_handle_touch_frame(void *data, |
| 1595 | struct wl_input_device *wl_input_device) |
| 1596 | { |
| 1597 | } |
| 1598 | |
| 1599 | static void |
| 1600 | input_handle_touch_cancel(void *data, |
| 1601 | struct wl_input_device *wl_input_device) |
| 1602 | { |
| 1603 | } |
| 1604 | |
Kristian Høgsberg | 94448c0 | 2008-12-30 11:03:33 -0500 | [diff] [blame] | 1605 | static const struct wl_input_device_listener input_device_listener = { |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 1606 | input_handle_motion, |
| 1607 | input_handle_button, |
Scott Moreau | 210d079 | 2012-03-22 10:47:01 -0600 | [diff] [blame] | 1608 | input_handle_axis, |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 1609 | input_handle_key, |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1610 | input_handle_pointer_enter, |
| 1611 | input_handle_pointer_leave, |
| 1612 | input_handle_keyboard_enter, |
| 1613 | input_handle_keyboard_leave, |
Kristian Høgsberg | e04ad57 | 2011-12-21 17:14:54 -0500 | [diff] [blame] | 1614 | input_handle_touch_down, |
| 1615 | input_handle_touch_up, |
| 1616 | input_handle_touch_motion, |
| 1617 | input_handle_touch_frame, |
| 1618 | input_handle_touch_cancel, |
Kristian Høgsberg | 94448c0 | 2008-12-30 11:03:33 -0500 | [diff] [blame] | 1619 | }; |
| 1620 | |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1621 | void |
| 1622 | input_get_position(struct input *input, int32_t *x, int32_t *y) |
| 1623 | { |
| 1624 | *x = input->sx; |
| 1625 | *y = input->sy; |
| 1626 | } |
| 1627 | |
Kristian Høgsberg | 1d7ffd3 | 2010-08-25 16:34:05 -0400 | [diff] [blame] | 1628 | struct wl_input_device * |
| 1629 | input_get_input_device(struct input *input) |
| 1630 | { |
| 1631 | return input->input_device; |
| 1632 | } |
| 1633 | |
Kristian Høgsberg | 67cac8a | 2011-01-19 14:20:33 -0500 | [diff] [blame] | 1634 | uint32_t |
| 1635 | input_get_modifiers(struct input *input) |
| 1636 | { |
| 1637 | return input->modifiers; |
| 1638 | } |
| 1639 | |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1640 | struct widget * |
| 1641 | input_get_focus_widget(struct input *input) |
| 1642 | { |
| 1643 | return input->focus_widget; |
| 1644 | } |
| 1645 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1646 | struct data_offer { |
| 1647 | struct wl_data_offer *offer; |
| 1648 | struct input *input; |
| 1649 | struct wl_array types; |
| 1650 | int refcount; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1651 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1652 | struct task io_task; |
| 1653 | int fd; |
| 1654 | data_func_t func; |
| 1655 | int32_t x, y; |
| 1656 | void *user_data; |
| 1657 | }; |
| 1658 | |
| 1659 | static void |
| 1660 | data_offer_offer(void *data, struct wl_data_offer *wl_data_offer, const char *type) |
| 1661 | { |
| 1662 | struct data_offer *offer = data; |
| 1663 | char **p; |
| 1664 | |
| 1665 | p = wl_array_add(&offer->types, sizeof *p); |
| 1666 | *p = strdup(type); |
| 1667 | } |
| 1668 | |
| 1669 | static const struct wl_data_offer_listener data_offer_listener = { |
| 1670 | data_offer_offer, |
| 1671 | }; |
| 1672 | |
| 1673 | static void |
| 1674 | data_offer_destroy(struct data_offer *offer) |
| 1675 | { |
| 1676 | char **p; |
| 1677 | |
| 1678 | offer->refcount--; |
| 1679 | if (offer->refcount == 0) { |
| 1680 | wl_data_offer_destroy(offer->offer); |
| 1681 | for (p = offer->types.data; *p; p++) |
| 1682 | free(*p); |
| 1683 | wl_array_release(&offer->types); |
| 1684 | free(offer); |
| 1685 | } |
| 1686 | } |
| 1687 | |
| 1688 | static void |
| 1689 | data_device_data_offer(void *data, |
| 1690 | struct wl_data_device *data_device, uint32_t id) |
| 1691 | { |
| 1692 | struct data_offer *offer; |
| 1693 | |
| 1694 | offer = malloc(sizeof *offer); |
| 1695 | |
| 1696 | wl_array_init(&offer->types); |
| 1697 | offer->refcount = 1; |
| 1698 | offer->input = data; |
| 1699 | |
| 1700 | /* FIXME: Generate typesafe wrappers for this */ |
| 1701 | offer->offer = (struct wl_data_offer *) |
| 1702 | wl_proxy_create_for_id((struct wl_proxy *) data_device, |
| 1703 | id, &wl_data_offer_interface); |
| 1704 | |
| 1705 | wl_data_offer_add_listener(offer->offer, |
| 1706 | &data_offer_listener, offer); |
| 1707 | } |
| 1708 | |
| 1709 | static void |
| 1710 | data_device_enter(void *data, struct wl_data_device *data_device, |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1711 | uint32_t serial, struct wl_surface *surface, |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1712 | int32_t x, int32_t y, struct wl_data_offer *offer) |
| 1713 | { |
| 1714 | struct input *input = data; |
| 1715 | struct window *window; |
| 1716 | char **p; |
| 1717 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1718 | input->pointer_enter_serial = serial; |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1719 | input->drag_offer = wl_data_offer_get_user_data(offer); |
| 1720 | window = wl_surface_get_user_data(surface); |
| 1721 | input->pointer_focus = window; |
| 1722 | |
| 1723 | p = wl_array_add(&input->drag_offer->types, sizeof *p); |
| 1724 | *p = NULL; |
| 1725 | |
| 1726 | window = input->pointer_focus; |
| 1727 | if (window->data_handler) |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1728 | window->data_handler(window, input, x, y, |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1729 | input->drag_offer->types.data, |
| 1730 | window->user_data); |
| 1731 | } |
| 1732 | |
| 1733 | static void |
| 1734 | data_device_leave(void *data, struct wl_data_device *data_device) |
| 1735 | { |
| 1736 | struct input *input = data; |
| 1737 | |
| 1738 | data_offer_destroy(input->drag_offer); |
| 1739 | input->drag_offer = NULL; |
| 1740 | } |
| 1741 | |
| 1742 | static void |
| 1743 | data_device_motion(void *data, struct wl_data_device *data_device, |
| 1744 | uint32_t time, int32_t x, int32_t y) |
| 1745 | { |
| 1746 | struct input *input = data; |
| 1747 | struct window *window = input->pointer_focus; |
| 1748 | |
| 1749 | input->sx = x; |
| 1750 | input->sy = y; |
| 1751 | |
| 1752 | if (window->data_handler) |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1753 | window->data_handler(window, input, x, y, |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1754 | input->drag_offer->types.data, |
| 1755 | window->user_data); |
| 1756 | } |
| 1757 | |
| 1758 | static void |
| 1759 | data_device_drop(void *data, struct wl_data_device *data_device) |
| 1760 | { |
| 1761 | struct input *input = data; |
| 1762 | struct window *window = input->pointer_focus; |
| 1763 | |
| 1764 | if (window->drop_handler) |
| 1765 | window->drop_handler(window, input, |
| 1766 | input->sx, input->sy, window->user_data); |
| 1767 | } |
| 1768 | |
| 1769 | static void |
| 1770 | data_device_selection(void *data, |
| 1771 | struct wl_data_device *wl_data_device, |
| 1772 | struct wl_data_offer *offer) |
| 1773 | { |
| 1774 | struct input *input = data; |
| 1775 | char **p; |
| 1776 | |
| 1777 | if (input->selection_offer) |
| 1778 | data_offer_destroy(input->selection_offer); |
| 1779 | |
Kristian Høgsberg | 42c8f60 | 2012-01-27 11:04:18 -0500 | [diff] [blame] | 1780 | if (offer) { |
| 1781 | input->selection_offer = wl_data_offer_get_user_data(offer); |
| 1782 | p = wl_array_add(&input->selection_offer->types, sizeof *p); |
| 1783 | *p = NULL; |
| 1784 | } |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1785 | } |
| 1786 | |
| 1787 | static const struct wl_data_device_listener data_device_listener = { |
| 1788 | data_device_data_offer, |
| 1789 | data_device_enter, |
| 1790 | data_device_leave, |
| 1791 | data_device_motion, |
| 1792 | data_device_drop, |
| 1793 | data_device_selection |
| 1794 | }; |
| 1795 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1796 | void |
| 1797 | input_set_pointer_image(struct input *input, uint32_t time, int pointer) |
| 1798 | { |
| 1799 | struct display *display = input->display; |
| 1800 | struct wl_buffer *buffer; |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 1801 | struct cursor_image *image; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1802 | |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 1803 | if (pointer == input->current_cursor) |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1804 | return; |
| 1805 | |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 1806 | image = &display->cursors[pointer].images[0]; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1807 | |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 1808 | if (!image->surface) |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1809 | return; |
| 1810 | |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 1811 | input->current_cursor = pointer; |
| 1812 | buffer = display_get_buffer_for_surface(display, image->surface); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1813 | wl_input_device_attach(input->input_device, time, buffer, |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 1814 | image->hotspot_x, image->hotspot_y); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1815 | } |
| 1816 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1817 | struct wl_data_device * |
| 1818 | input_get_data_device(struct input *input) |
| 1819 | { |
| 1820 | return input->data_device; |
| 1821 | } |
| 1822 | |
| 1823 | void |
| 1824 | input_set_selection(struct input *input, |
| 1825 | struct wl_data_source *source, uint32_t time) |
| 1826 | { |
| 1827 | wl_data_device_set_selection(input->data_device, source, time); |
| 1828 | } |
| 1829 | |
| 1830 | void |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1831 | input_accept(struct input *input, const char *type) |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1832 | { |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1833 | wl_data_offer_accept(input->drag_offer->offer, |
| 1834 | input->pointer_enter_serial, type); |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1835 | } |
| 1836 | |
| 1837 | static void |
| 1838 | offer_io_func(struct task *task, uint32_t events) |
| 1839 | { |
| 1840 | struct data_offer *offer = |
| 1841 | container_of(task, struct data_offer, io_task); |
| 1842 | unsigned int len; |
| 1843 | char buffer[4096]; |
| 1844 | |
| 1845 | len = read(offer->fd, buffer, sizeof buffer); |
| 1846 | offer->func(buffer, len, |
| 1847 | offer->x, offer->y, offer->user_data); |
| 1848 | |
| 1849 | if (len == 0) { |
| 1850 | close(offer->fd); |
| 1851 | data_offer_destroy(offer); |
| 1852 | } |
| 1853 | } |
| 1854 | |
| 1855 | static void |
| 1856 | data_offer_receive_data(struct data_offer *offer, const char *mime_type, |
| 1857 | data_func_t func, void *user_data) |
| 1858 | { |
| 1859 | int p[2]; |
| 1860 | |
Jonas Ådahl | 3685c3a | 2012-03-30 23:10:27 +0200 | [diff] [blame] | 1861 | if (pipe2(p, O_CLOEXEC) == -1) |
| 1862 | return; |
| 1863 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1864 | wl_data_offer_receive(offer->offer, mime_type, p[1]); |
| 1865 | close(p[1]); |
| 1866 | |
| 1867 | offer->io_task.run = offer_io_func; |
| 1868 | offer->fd = p[0]; |
| 1869 | offer->func = func; |
| 1870 | offer->refcount++; |
| 1871 | offer->user_data = user_data; |
| 1872 | |
| 1873 | display_watch_fd(offer->input->display, |
| 1874 | offer->fd, EPOLLIN, &offer->io_task); |
| 1875 | } |
| 1876 | |
| 1877 | void |
| 1878 | input_receive_drag_data(struct input *input, const char *mime_type, |
| 1879 | data_func_t func, void *data) |
| 1880 | { |
| 1881 | data_offer_receive_data(input->drag_offer, mime_type, func, data); |
| 1882 | input->drag_offer->x = input->sx; |
| 1883 | input->drag_offer->y = input->sy; |
| 1884 | } |
| 1885 | |
| 1886 | int |
| 1887 | input_receive_selection_data(struct input *input, const char *mime_type, |
| 1888 | data_func_t func, void *data) |
| 1889 | { |
| 1890 | char **p; |
| 1891 | |
| 1892 | if (input->selection_offer == NULL) |
| 1893 | return -1; |
| 1894 | |
| 1895 | for (p = input->selection_offer->types.data; *p; p++) |
| 1896 | if (strcmp(mime_type, *p) == 0) |
| 1897 | break; |
| 1898 | |
| 1899 | if (*p == NULL) |
| 1900 | return -1; |
| 1901 | |
| 1902 | data_offer_receive_data(input->selection_offer, |
| 1903 | mime_type, func, data); |
| 1904 | return 0; |
Kristian Høgsberg | 41da908 | 2010-11-30 14:01:07 -0500 | [diff] [blame] | 1905 | } |
Kristian Høgsberg | e9d37bd | 2010-09-02 20:22:42 -0400 | [diff] [blame] | 1906 | |
Kristian Høgsberg | e7aaec3 | 2011-12-27 13:50:04 -0500 | [diff] [blame] | 1907 | int |
| 1908 | input_receive_selection_data_to_fd(struct input *input, |
| 1909 | const char *mime_type, int fd) |
| 1910 | { |
| 1911 | wl_data_offer_receive(input->selection_offer->offer, mime_type, fd); |
| 1912 | |
| 1913 | return 0; |
| 1914 | } |
| 1915 | |
Kristian Høgsberg | 41da908 | 2010-11-30 14:01:07 -0500 | [diff] [blame] | 1916 | void |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1917 | window_move(struct window *window, struct input *input, uint32_t serial) |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 1918 | { |
Pekka Paalanen | 6b2dc91 | 2011-11-29 10:25:08 +0200 | [diff] [blame] | 1919 | if (!window->shell_surface) |
| 1920 | return; |
| 1921 | |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 1922 | wl_shell_surface_move(window->shell_surface, |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1923 | input->input_device, serial); |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 1924 | } |
| 1925 | |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 1926 | static void |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 1927 | idle_resize(struct window *window) |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 1928 | { |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 1929 | struct widget *widget; |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 1930 | |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 1931 | window->resize_needed = 0; |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 1932 | widget = window->widget; |
Kristian Høgsberg | 0d1c062 | 2012-01-31 15:30:47 -0500 | [diff] [blame] | 1933 | widget_set_allocation(widget, |
| 1934 | window->pending_allocation.x, |
| 1935 | window->pending_allocation.y, |
| 1936 | window->pending_allocation.width, |
| 1937 | window->pending_allocation.height); |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 1938 | |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 1939 | if (window->input_region) { |
| 1940 | wl_region_destroy(window->input_region); |
| 1941 | window->input_region = NULL; |
| 1942 | } |
| 1943 | |
| 1944 | if (window->opaque_region) { |
| 1945 | wl_region_destroy(window->opaque_region); |
| 1946 | window->opaque_region = NULL; |
| 1947 | } |
| 1948 | |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 1949 | if (widget->resize_handler) |
| 1950 | widget->resize_handler(widget, |
Kristian Høgsberg | 0d1c062 | 2012-01-31 15:30:47 -0500 | [diff] [blame] | 1951 | widget->allocation.width, |
| 1952 | widget->allocation.height, |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 1953 | widget->user_data); |
| 1954 | |
Kristian Høgsberg | 8e054f7 | 2012-01-31 11:53:20 -0500 | [diff] [blame] | 1955 | if (window->allocation.width != widget->allocation.width || |
| 1956 | window->allocation.height != widget->allocation.height) { |
| 1957 | window->allocation = widget->allocation; |
| 1958 | window_schedule_redraw(window); |
| 1959 | } |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 1960 | } |
| 1961 | |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 1962 | void |
| 1963 | window_schedule_resize(struct window *window, int width, int height) |
| 1964 | { |
Kristian Høgsberg | 0d1c062 | 2012-01-31 15:30:47 -0500 | [diff] [blame] | 1965 | window->pending_allocation.x = 0; |
| 1966 | window->pending_allocation.y = 0; |
| 1967 | window->pending_allocation.width = width; |
| 1968 | window->pending_allocation.height = height; |
| 1969 | |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 1970 | window->resize_needed = 1; |
| 1971 | window_schedule_redraw(window); |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 1972 | } |
| 1973 | |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 1974 | void |
| 1975 | widget_schedule_resize(struct widget *widget, int32_t width, int32_t height) |
| 1976 | { |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1977 | window_schedule_resize(widget->window, width, height); |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 1978 | } |
| 1979 | |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 1980 | static void |
Scott Moreau | ff1db4a | 2012-04-17 19:06:18 -0600 | [diff] [blame] | 1981 | handle_ping(void *data, struct wl_shell_surface *shell_surface, |
| 1982 | uint32_t serial) |
| 1983 | { |
| 1984 | wl_shell_surface_pong(shell_surface, serial); |
| 1985 | } |
| 1986 | |
| 1987 | static void |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 1988 | handle_configure(void *data, struct wl_shell_surface *shell_surface, |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1989 | uint32_t edges, int32_t width, int32_t height) |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 1990 | { |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 1991 | struct window *window = data; |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 1992 | |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 1993 | if (width <= 0 || height <= 0) |
Tim Wiederhake | 8a6f7e3 | 2011-01-17 12:40:01 +0100 | [diff] [blame] | 1994 | return; |
| 1995 | |
Tim Wiederhake | b6761dc | 2011-01-17 17:50:07 +0100 | [diff] [blame] | 1996 | window->resize_edges = edges; |
Kristian Høgsberg | 0d1c062 | 2012-01-31 15:30:47 -0500 | [diff] [blame] | 1997 | window_schedule_resize(window, width, height); |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 1998 | } |
| 1999 | |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2000 | static void |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2001 | menu_destroy(struct menu *menu) |
| 2002 | { |
| 2003 | widget_destroy(menu->widget); |
| 2004 | window_destroy(menu->window); |
| 2005 | free(menu); |
| 2006 | } |
| 2007 | |
| 2008 | static void |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2009 | handle_popup_done(void *data, struct wl_shell_surface *shell_surface) |
| 2010 | { |
| 2011 | struct window *window = data; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2012 | struct menu *menu = window->widget->user_data; |
| 2013 | |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2014 | /* FIXME: Need more context in this event, at least the input |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2015 | * device. Or just use wl_callback. And this really needs to |
| 2016 | * be a window vfunc that the menu can set. And we need the |
| 2017 | * time. */ |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2018 | |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 2019 | menu->func(window->parent, menu->current, window->parent->user_data); |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2020 | input_ungrab(menu->input); |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2021 | menu_destroy(menu); |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2022 | } |
| 2023 | |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 2024 | static const struct wl_shell_surface_listener shell_surface_listener = { |
Scott Moreau | ff1db4a | 2012-04-17 19:06:18 -0600 | [diff] [blame] | 2025 | handle_ping, |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 2026 | handle_configure, |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2027 | handle_popup_done |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 2028 | }; |
| 2029 | |
Kristian Høgsberg | 0c4457f | 2008-12-07 19:59:11 -0500 | [diff] [blame] | 2030 | void |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 2031 | window_get_allocation(struct window *window, |
| 2032 | struct rectangle *allocation) |
| 2033 | { |
| 2034 | *allocation = window->allocation; |
| 2035 | } |
| 2036 | |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 2037 | static void |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 2038 | widget_redraw(struct widget *widget) |
| 2039 | { |
| 2040 | struct widget *child; |
| 2041 | |
| 2042 | if (widget->redraw_handler) |
| 2043 | widget->redraw_handler(widget, widget->user_data); |
| 2044 | wl_list_for_each(child, &widget->child_list, link) |
| 2045 | widget_redraw(child); |
| 2046 | } |
| 2047 | |
| 2048 | static void |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 2049 | frame_callback(void *data, struct wl_callback *callback, uint32_t time) |
| 2050 | { |
| 2051 | struct window *window = data; |
| 2052 | |
| 2053 | wl_callback_destroy(callback); |
| 2054 | window->redraw_scheduled = 0; |
| 2055 | if (window->redraw_needed) |
| 2056 | window_schedule_redraw(window); |
| 2057 | } |
| 2058 | |
| 2059 | static const struct wl_callback_listener listener = { |
| 2060 | frame_callback |
| 2061 | }; |
| 2062 | |
| 2063 | static void |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 2064 | idle_redraw(struct task *task, uint32_t events) |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 2065 | { |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 2066 | struct window *window = container_of(task, struct window, redraw_task); |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 2067 | struct wl_callback *callback; |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 2068 | |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 2069 | if (window->resize_needed) |
| 2070 | idle_resize(window); |
| 2071 | |
Kristian Høgsberg | 5d12990 | 2012-01-10 10:49:41 -0500 | [diff] [blame] | 2072 | window_create_surface(window); |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 2073 | widget_redraw(window->widget); |
Kristian Høgsberg | 5d12990 | 2012-01-10 10:49:41 -0500 | [diff] [blame] | 2074 | window_flush(window); |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 2075 | window->redraw_needed = 0; |
Kristian Høgsberg | 84b76c7 | 2012-04-13 12:01:18 -0400 | [diff] [blame] | 2076 | wl_list_init(&window->redraw_task.link); |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 2077 | |
| 2078 | callback = wl_surface_frame(window->surface); |
| 2079 | wl_callback_add_listener(callback, &listener, window); |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 2080 | } |
| 2081 | |
| 2082 | void |
| 2083 | window_schedule_redraw(struct window *window) |
| 2084 | { |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 2085 | window->redraw_needed = 1; |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 2086 | if (!window->redraw_scheduled) { |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 2087 | window->redraw_task.run = idle_redraw; |
| 2088 | display_defer(window->display, &window->redraw_task); |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 2089 | window->redraw_scheduled = 1; |
| 2090 | } |
| 2091 | } |
| 2092 | |
Kristian Høgsberg | 0ac16f0 | 2009-01-15 11:37:43 -0500 | [diff] [blame] | 2093 | void |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 2094 | window_set_custom(struct window *window) |
| 2095 | { |
| 2096 | window->type = TYPE_CUSTOM; |
| 2097 | } |
| 2098 | |
| 2099 | void |
Kristian Høgsberg | 0395f30 | 2008-12-22 12:14:50 -0500 | [diff] [blame] | 2100 | window_set_fullscreen(struct window *window, int fullscreen) |
| 2101 | { |
Kristian Høgsberg | 1517def | 2012-02-16 22:56:12 -0500 | [diff] [blame] | 2102 | if (!window->display->shell) |
| 2103 | return; |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 2104 | |
Kristian Høgsberg | 547da5a | 2011-09-13 20:58:00 -0400 | [diff] [blame] | 2105 | if ((window->type == TYPE_FULLSCREEN) == fullscreen) |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 2106 | return; |
| 2107 | |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 2108 | if (fullscreen) { |
| 2109 | window->type = TYPE_FULLSCREEN; |
Kristian Høgsberg | 0395f30 | 2008-12-22 12:14:50 -0500 | [diff] [blame] | 2110 | window->saved_allocation = window->allocation; |
Kristian Høgsberg | 1517def | 2012-02-16 22:56:12 -0500 | [diff] [blame] | 2111 | wl_shell_surface_set_fullscreen(window->shell_surface, |
| 2112 | WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT, |
| 2113 | 0, NULL); |
Kristian Høgsberg | 0395f30 | 2008-12-22 12:14:50 -0500 | [diff] [blame] | 2114 | } else { |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 2115 | window->type = TYPE_TOPLEVEL; |
Kristian Høgsberg | 1517def | 2012-02-16 22:56:12 -0500 | [diff] [blame] | 2116 | wl_shell_surface_set_toplevel(window->shell_surface); |
| 2117 | window_schedule_resize(window, |
| 2118 | window->saved_allocation.width, |
| 2119 | window->saved_allocation.height); |
Kristian Høgsberg | 0395f30 | 2008-12-22 12:14:50 -0500 | [diff] [blame] | 2120 | } |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 2121 | } |
| 2122 | |
| 2123 | void |
Kristian Høgsberg | d6bcd7d | 2012-02-16 15:53:46 -0500 | [diff] [blame] | 2124 | window_set_maximized(struct window *window, int maximized) |
| 2125 | { |
| 2126 | if (!window->display->shell) |
| 2127 | return; |
| 2128 | |
| 2129 | if ((window->type == TYPE_MAXIMIZED) == maximized) |
| 2130 | return; |
| 2131 | |
| 2132 | if (window->type == TYPE_TOPLEVEL) { |
| 2133 | window->saved_allocation = window->allocation; |
| 2134 | wl_shell_surface_set_maximized(window->shell_surface, NULL); |
| 2135 | window->type = TYPE_MAXIMIZED; |
| 2136 | } else { |
| 2137 | wl_shell_surface_set_toplevel(window->shell_surface); |
| 2138 | window->type = TYPE_TOPLEVEL; |
| 2139 | window_schedule_resize(window, |
| 2140 | window->saved_allocation.width, |
| 2141 | window->saved_allocation.height); |
| 2142 | } |
| 2143 | } |
| 2144 | |
| 2145 | void |
Kristian Høgsberg | c8c3734 | 2010-06-25 11:19:22 -0400 | [diff] [blame] | 2146 | window_set_user_data(struct window *window, void *data) |
| 2147 | { |
| 2148 | window->user_data = data; |
| 2149 | } |
| 2150 | |
Kristian Høgsberg | e9d37bd | 2010-09-02 20:22:42 -0400 | [diff] [blame] | 2151 | void * |
| 2152 | window_get_user_data(struct window *window) |
| 2153 | { |
| 2154 | return window->user_data; |
| 2155 | } |
| 2156 | |
Kristian Høgsberg | c8c3734 | 2010-06-25 11:19:22 -0400 | [diff] [blame] | 2157 | void |
Kristian Høgsberg | 6e83d58 | 2008-12-08 00:01:36 -0500 | [diff] [blame] | 2158 | window_set_key_handler(struct window *window, |
Kristian Høgsberg | c8c3734 | 2010-06-25 11:19:22 -0400 | [diff] [blame] | 2159 | window_key_handler_t handler) |
Kristian Høgsberg | 6e83d58 | 2008-12-08 00:01:36 -0500 | [diff] [blame] | 2160 | { |
| 2161 | window->key_handler = handler; |
Kristian Høgsberg | 6e83d58 | 2008-12-08 00:01:36 -0500 | [diff] [blame] | 2162 | } |
| 2163 | |
Kristian Høgsberg | 3c248cc | 2009-02-22 23:01:35 -0500 | [diff] [blame] | 2164 | void |
| 2165 | window_set_keyboard_focus_handler(struct window *window, |
Kristian Høgsberg | c8c3734 | 2010-06-25 11:19:22 -0400 | [diff] [blame] | 2166 | window_keyboard_focus_handler_t handler) |
Kristian Høgsberg | 3c248cc | 2009-02-22 23:01:35 -0500 | [diff] [blame] | 2167 | { |
| 2168 | window->keyboard_focus_handler = handler; |
Kristian Høgsberg | 3c248cc | 2009-02-22 23:01:35 -0500 | [diff] [blame] | 2169 | } |
| 2170 | |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 2171 | void |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2172 | window_set_data_handler(struct window *window, window_data_handler_t handler) |
| 2173 | { |
| 2174 | window->data_handler = handler; |
| 2175 | } |
| 2176 | |
| 2177 | void |
| 2178 | window_set_drop_handler(struct window *window, window_drop_handler_t handler) |
| 2179 | { |
| 2180 | window->drop_handler = handler; |
| 2181 | } |
| 2182 | |
| 2183 | void |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 2184 | window_set_close_handler(struct window *window, |
| 2185 | window_close_handler_t handler) |
| 2186 | { |
| 2187 | window->close_handler = handler; |
| 2188 | } |
| 2189 | |
| 2190 | void |
Callum Lowcay | ef57a9b | 2011-01-14 20:46:23 +1300 | [diff] [blame] | 2191 | window_set_title(struct window *window, const char *title) |
| 2192 | { |
Kristian Høgsberg | d5fb9cc | 2011-01-25 12:45:37 -0500 | [diff] [blame] | 2193 | free(window->title); |
Callum Lowcay | ef57a9b | 2011-01-14 20:46:23 +1300 | [diff] [blame] | 2194 | window->title = strdup(title); |
Kristian Høgsberg | 3e0fe5c | 2012-05-02 09:47:55 -0400 | [diff] [blame] | 2195 | if (window->shell_surface) |
| 2196 | wl_shell_surface_set_title(window->shell_surface, title); |
Callum Lowcay | ef57a9b | 2011-01-14 20:46:23 +1300 | [diff] [blame] | 2197 | } |
| 2198 | |
| 2199 | const char * |
| 2200 | window_get_title(struct window *window) |
| 2201 | { |
| 2202 | return window->title; |
| 2203 | } |
| 2204 | |
| 2205 | void |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 2206 | window_damage(struct window *window, int32_t x, int32_t y, |
| 2207 | int32_t width, int32_t height) |
| 2208 | { |
| 2209 | wl_surface_damage(window->surface, x, y, width, height); |
| 2210 | } |
| 2211 | |
Casey Dahlin | 9074db5 | 2012-04-19 22:50:09 -0400 | [diff] [blame] | 2212 | static void |
| 2213 | surface_enter(void *data, |
| 2214 | struct wl_surface *wl_surface, struct wl_output *output) |
| 2215 | { |
| 2216 | } |
| 2217 | |
| 2218 | static void |
| 2219 | surface_leave(void *data, |
| 2220 | struct wl_surface *wl_surface, struct wl_output *output) |
| 2221 | { |
| 2222 | } |
| 2223 | |
| 2224 | static const struct wl_surface_listener surface_listener = { |
| 2225 | surface_enter, |
| 2226 | surface_leave |
| 2227 | }; |
| 2228 | |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2229 | static struct window * |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2230 | window_create_internal(struct display *display, struct window *parent) |
Kristian Høgsberg | 0c4457f | 2008-12-07 19:59:11 -0500 | [diff] [blame] | 2231 | { |
Kristian Høgsberg | 1cbaa6a | 2008-11-07 15:54:48 -0500 | [diff] [blame] | 2232 | struct window *window; |
| 2233 | |
| 2234 | window = malloc(sizeof *window); |
| 2235 | if (window == NULL) |
| 2236 | return NULL; |
| 2237 | |
Kristian Høgsberg | 78231c8 | 2008-11-08 15:06:01 -0500 | [diff] [blame] | 2238 | memset(window, 0, sizeof *window); |
Kristian Høgsberg | 4097923 | 2008-11-25 22:40:39 -0500 | [diff] [blame] | 2239 | window->display = display; |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2240 | window->parent = parent; |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2241 | window->surface = wl_compositor_create_surface(display->compositor); |
Casey Dahlin | 9074db5 | 2012-04-19 22:50:09 -0400 | [diff] [blame] | 2242 | wl_surface_add_listener(window->surface, &surface_listener, window); |
Pekka Paalanen | 6b2dc91 | 2011-11-29 10:25:08 +0200 | [diff] [blame] | 2243 | if (display->shell) { |
| 2244 | window->shell_surface = |
| 2245 | wl_shell_get_shell_surface(display->shell, |
| 2246 | window->surface); |
Kristian Høgsberg | 3e0fe5c | 2012-05-02 09:47:55 -0400 | [diff] [blame] | 2247 | if (window->title) |
| 2248 | wl_shell_surface_set_title(window->shell_surface, |
| 2249 | window->title); |
Pekka Paalanen | 6b2dc91 | 2011-11-29 10:25:08 +0200 | [diff] [blame] | 2250 | } |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 2251 | window->allocation.x = 0; |
| 2252 | window->allocation.y = 0; |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2253 | window->allocation.width = 0; |
| 2254 | window->allocation.height = 0; |
Kristian Høgsberg | 0395f30 | 2008-12-22 12:14:50 -0500 | [diff] [blame] | 2255 | window->saved_allocation = window->allocation; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 2256 | window->transparent = 1; |
Kristian Høgsberg | 407ef64 | 2012-04-27 17:17:12 -0400 | [diff] [blame] | 2257 | window->type = TYPE_NONE; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 2258 | window->input_region = NULL; |
| 2259 | window->opaque_region = NULL; |
Kristian Høgsberg | 87a57bb | 2012-01-09 10:34:35 -0500 | [diff] [blame] | 2260 | |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 2261 | if (display->dpy) |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 2262 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 2263 | window->buffer_type = WINDOW_BUFFER_TYPE_EGL_WINDOW; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 2264 | #else |
| 2265 | window->buffer_type = WINDOW_BUFFER_TYPE_SHM; |
| 2266 | #endif |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 2267 | else |
| 2268 | window->buffer_type = WINDOW_BUFFER_TYPE_SHM; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 2269 | |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 2270 | wl_surface_set_user_data(window->surface, window); |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 2271 | wl_list_insert(display->window_list.prev, &window->link); |
Kristian Høgsberg | 84b76c7 | 2012-04-13 12:01:18 -0400 | [diff] [blame] | 2272 | wl_list_init(&window->redraw_task.link); |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2273 | |
Pekka Paalanen | 6b2dc91 | 2011-11-29 10:25:08 +0200 | [diff] [blame] | 2274 | if (window->shell_surface) { |
| 2275 | wl_shell_surface_set_user_data(window->shell_surface, window); |
| 2276 | wl_shell_surface_add_listener(window->shell_surface, |
| 2277 | &shell_surface_listener, window); |
| 2278 | } |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 2279 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2280 | return window; |
| 2281 | } |
| 2282 | |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2283 | struct window * |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2284 | window_create(struct display *display) |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2285 | { |
| 2286 | struct window *window; |
| 2287 | |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2288 | window = window_create_internal(display, NULL); |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2289 | if (!window) |
| 2290 | return NULL; |
| 2291 | |
| 2292 | return window; |
| 2293 | } |
| 2294 | |
| 2295 | struct window * |
| 2296 | window_create_transient(struct display *display, struct window *parent, |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2297 | int32_t x, int32_t y) |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2298 | { |
| 2299 | struct window *window; |
| 2300 | |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2301 | window = window_create_internal(parent->display, parent); |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2302 | if (!window) |
| 2303 | return NULL; |
| 2304 | |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 2305 | window->type = TYPE_TRANSIENT; |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2306 | window->x = x; |
| 2307 | window->y = y; |
| 2308 | |
Kristian Høgsberg | 1517def | 2012-02-16 22:56:12 -0500 | [diff] [blame] | 2309 | if (display->shell) |
| 2310 | wl_shell_surface_set_transient(window->shell_surface, |
| 2311 | window->parent->shell_surface, |
| 2312 | window->x, window->y, 0); |
| 2313 | |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2314 | return window; |
| 2315 | } |
| 2316 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2317 | static void |
Kristian Høgsberg | 19dd1d7 | 2012-01-09 10:42:41 -0500 | [diff] [blame] | 2318 | menu_set_item(struct menu *menu, int sy) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2319 | { |
| 2320 | int next; |
| 2321 | |
| 2322 | next = (sy - 8) / 20; |
| 2323 | if (menu->current != next) { |
| 2324 | menu->current = next; |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2325 | widget_schedule_redraw(menu->widget); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2326 | } |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2327 | } |
| 2328 | |
| 2329 | static int |
Kristian Høgsberg | 5f190ef | 2012-01-09 09:44:45 -0500 | [diff] [blame] | 2330 | menu_motion_handler(struct widget *widget, |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2331 | struct input *input, uint32_t time, |
Kristian Høgsberg | 5f190ef | 2012-01-09 09:44:45 -0500 | [diff] [blame] | 2332 | int32_t x, int32_t y, void *data) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2333 | { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2334 | struct menu *menu = data; |
| 2335 | |
| 2336 | if (widget == menu->widget) |
| 2337 | menu_set_item(data, y); |
| 2338 | |
| 2339 | return POINTER_LEFT_PTR; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2340 | } |
| 2341 | |
Kristian Høgsberg | bb901fa | 2012-01-09 11:22:32 -0500 | [diff] [blame] | 2342 | static int |
Kristian Høgsberg | 391649b | 2012-01-09 09:22:30 -0500 | [diff] [blame] | 2343 | menu_enter_handler(struct widget *widget, |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2344 | struct input *input, int32_t x, int32_t y, void *data) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2345 | { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2346 | struct menu *menu = data; |
| 2347 | |
| 2348 | if (widget == menu->widget) |
| 2349 | menu_set_item(data, y); |
| 2350 | |
| 2351 | return POINTER_LEFT_PTR; |
Kristian Høgsberg | 391649b | 2012-01-09 09:22:30 -0500 | [diff] [blame] | 2352 | } |
| 2353 | |
| 2354 | static void |
| 2355 | menu_leave_handler(struct widget *widget, struct input *input, void *data) |
| 2356 | { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2357 | struct menu *menu = data; |
| 2358 | |
| 2359 | if (widget == menu->widget) |
| 2360 | menu_set_item(data, -200); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2361 | } |
| 2362 | |
| 2363 | static void |
Kristian Høgsberg | a8a0db3 | 2012-01-09 11:12:05 -0500 | [diff] [blame] | 2364 | menu_button_handler(struct widget *widget, |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2365 | struct input *input, uint32_t time, |
| 2366 | int button, int state, void *data) |
| 2367 | |
| 2368 | { |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2369 | struct menu *menu = data; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2370 | |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 2371 | if (state == 0 && time - menu->time > 500) { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2372 | /* Either relase after press-drag-release or |
| 2373 | * click-motion-click. */ |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2374 | menu->func(menu->window->parent, |
| 2375 | menu->current, menu->window->parent->user_data); |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2376 | input_ungrab(input); |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2377 | menu_destroy(menu); |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 2378 | } |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2379 | } |
| 2380 | |
| 2381 | static void |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2382 | menu_redraw_handler(struct widget *widget, void *data) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2383 | { |
| 2384 | cairo_t *cr; |
| 2385 | const int32_t r = 3, margin = 3; |
| 2386 | struct menu *menu = data; |
| 2387 | int32_t width, height, i; |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2388 | struct window *window = widget->window; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2389 | |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2390 | cr = cairo_create(window->cairo_surface); |
| 2391 | cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE); |
| 2392 | cairo_set_source_rgba(cr, 0.0, 0.0, 0.0, 0.0); |
| 2393 | cairo_paint(cr); |
| 2394 | |
| 2395 | width = window->allocation.width; |
| 2396 | height = window->allocation.height; |
| 2397 | rounded_rect(cr, 0, 0, width, height, r); |
Kristian Høgsberg | 824c6d0 | 2012-01-19 13:54:09 -0500 | [diff] [blame] | 2398 | |
| 2399 | cairo_set_operator(cr, CAIRO_OPERATOR_OVER); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2400 | cairo_set_source_rgba(cr, 0.0, 0.0, 0.4, 0.8); |
| 2401 | cairo_fill(cr); |
| 2402 | |
| 2403 | for (i = 0; i < menu->count; i++) { |
| 2404 | if (i == menu->current) { |
| 2405 | cairo_set_source_rgb(cr, 1.0, 1.0, 1.0); |
| 2406 | cairo_rectangle(cr, margin, i * 20 + margin, |
| 2407 | width - 2 * margin, 20); |
| 2408 | cairo_fill(cr); |
| 2409 | cairo_set_source_rgb(cr, 0.0, 0.0, 0.0); |
| 2410 | cairo_move_to(cr, 10, i * 20 + 16); |
| 2411 | cairo_show_text(cr, menu->entries[i]); |
| 2412 | } else { |
| 2413 | cairo_set_source_rgb(cr, 1.0, 1.0, 1.0); |
| 2414 | cairo_move_to(cr, 10, i * 20 + 16); |
| 2415 | cairo_show_text(cr, menu->entries[i]); |
| 2416 | } |
| 2417 | } |
| 2418 | |
| 2419 | cairo_destroy(cr); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2420 | } |
| 2421 | |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2422 | void |
| 2423 | window_show_menu(struct display *display, |
| 2424 | struct input *input, uint32_t time, struct window *parent, |
| 2425 | int32_t x, int32_t y, |
| 2426 | menu_func_t func, const char **entries, int count) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2427 | { |
| 2428 | struct window *window; |
| 2429 | struct menu *menu; |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2430 | const int32_t margin = 3; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2431 | |
| 2432 | menu = malloc(sizeof *menu); |
| 2433 | if (!menu) |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2434 | return; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2435 | |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2436 | window = window_create_internal(parent->display, parent); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2437 | if (!window) |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2438 | return; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2439 | |
| 2440 | menu->window = window; |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2441 | menu->widget = window_add_widget(menu->window, menu); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2442 | menu->entries = entries; |
| 2443 | menu->count = count; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2444 | menu->current = -1; |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2445 | menu->time = time; |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 2446 | menu->func = func; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2447 | menu->input = input; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2448 | window->type = TYPE_MENU; |
| 2449 | window->x = x; |
| 2450 | window->y = y; |
| 2451 | |
Kristian Høgsberg | a6c8b00 | 2012-04-13 12:55:45 -0400 | [diff] [blame] | 2452 | input_ungrab(input); |
Kristian Høgsberg | f2eb68a | 2012-04-13 12:37:19 -0400 | [diff] [blame] | 2453 | wl_shell_surface_set_popup(window->shell_surface, input->input_device, |
| 2454 | display_get_serial(window->display), |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2455 | window->parent->shell_surface, |
| 2456 | window->x, window->y, 0); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2457 | |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2458 | widget_set_redraw_handler(menu->widget, menu_redraw_handler); |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2459 | widget_set_enter_handler(menu->widget, menu_enter_handler); |
| 2460 | widget_set_leave_handler(menu->widget, menu_leave_handler); |
| 2461 | widget_set_motion_handler(menu->widget, menu_motion_handler); |
| 2462 | widget_set_button_handler(menu->widget, menu_button_handler); |
Kristian Høgsberg | 391649b | 2012-01-09 09:22:30 -0500 | [diff] [blame] | 2463 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2464 | input_grab(input, menu->widget, 0); |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2465 | window_schedule_resize(window, 200, count * 20 + margin * 2); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2466 | } |
| 2467 | |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2468 | void |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 2469 | window_set_buffer_type(struct window *window, enum window_buffer_type type) |
| 2470 | { |
| 2471 | window->buffer_type = type; |
| 2472 | } |
| 2473 | |
Kristian Høgsberg | 8357cd6 | 2011-05-13 13:24:56 -0400 | [diff] [blame] | 2474 | |
| 2475 | static void |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2476 | display_handle_geometry(void *data, |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 2477 | struct wl_output *wl_output, |
| 2478 | int x, int y, |
| 2479 | int physical_width, |
| 2480 | int physical_height, |
| 2481 | int subpixel, |
| 2482 | const char *make, |
| 2483 | const char *model) |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2484 | { |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2485 | struct output *output = data; |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2486 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2487 | output->allocation.x = x; |
| 2488 | output->allocation.y = y; |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 2489 | } |
| 2490 | |
| 2491 | static void |
| 2492 | display_handle_mode(void *data, |
| 2493 | struct wl_output *wl_output, |
| 2494 | uint32_t flags, |
| 2495 | int width, |
| 2496 | int height, |
| 2497 | int refresh) |
| 2498 | { |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2499 | struct output *output = data; |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 2500 | struct display *display = output->display; |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 2501 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2502 | if (flags & WL_OUTPUT_MODE_CURRENT) { |
| 2503 | output->allocation.width = width; |
| 2504 | output->allocation.height = height; |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 2505 | if (display->output_configure_handler) |
| 2506 | (*display->output_configure_handler)( |
| 2507 | output, display->user_data); |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2508 | } |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2509 | } |
| 2510 | |
| 2511 | static const struct wl_output_listener output_listener = { |
| 2512 | display_handle_geometry, |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 2513 | display_handle_mode |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2514 | }; |
| 2515 | |
| 2516 | static void |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2517 | display_add_output(struct display *d, uint32_t id) |
| 2518 | { |
| 2519 | struct output *output; |
| 2520 | |
| 2521 | output = malloc(sizeof *output); |
| 2522 | if (output == NULL) |
| 2523 | return; |
| 2524 | |
| 2525 | memset(output, 0, sizeof *output); |
| 2526 | output->display = d; |
| 2527 | output->output = |
| 2528 | wl_display_bind(d->display, id, &wl_output_interface); |
| 2529 | wl_list_insert(d->output_list.prev, &output->link); |
| 2530 | |
| 2531 | wl_output_add_listener(output->output, &output_listener, output); |
| 2532 | } |
| 2533 | |
Pekka Paalanen | 2c1426a | 2011-12-16 11:35:34 +0200 | [diff] [blame] | 2534 | static void |
| 2535 | output_destroy(struct output *output) |
| 2536 | { |
| 2537 | if (output->destroy_handler) |
| 2538 | (*output->destroy_handler)(output, output->user_data); |
| 2539 | |
| 2540 | wl_output_destroy(output->output); |
| 2541 | wl_list_remove(&output->link); |
| 2542 | free(output); |
| 2543 | } |
| 2544 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2545 | void |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 2546 | display_set_output_configure_handler(struct display *display, |
| 2547 | display_output_handler_t handler) |
| 2548 | { |
| 2549 | struct output *output; |
| 2550 | |
| 2551 | display->output_configure_handler = handler; |
| 2552 | if (!handler) |
| 2553 | return; |
| 2554 | |
| 2555 | wl_list_for_each(output, &display->output_list, link) |
| 2556 | (*display->output_configure_handler)(output, |
| 2557 | display->user_data); |
| 2558 | } |
| 2559 | |
| 2560 | void |
| 2561 | output_set_user_data(struct output *output, void *data) |
| 2562 | { |
| 2563 | output->user_data = data; |
| 2564 | } |
| 2565 | |
| 2566 | void * |
| 2567 | output_get_user_data(struct output *output) |
| 2568 | { |
| 2569 | return output->user_data; |
| 2570 | } |
| 2571 | |
| 2572 | void |
| 2573 | output_set_destroy_handler(struct output *output, |
| 2574 | display_output_handler_t handler) |
| 2575 | { |
| 2576 | output->destroy_handler = handler; |
| 2577 | /* FIXME: implement this, once we have way to remove outputs */ |
| 2578 | } |
| 2579 | |
| 2580 | void |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2581 | output_get_allocation(struct output *output, struct rectangle *allocation) |
| 2582 | { |
| 2583 | *allocation = output->allocation; |
| 2584 | } |
| 2585 | |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 2586 | struct wl_output * |
| 2587 | output_get_wl_output(struct output *output) |
| 2588 | { |
| 2589 | return output->output; |
| 2590 | } |
| 2591 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2592 | static void |
Kristian Høgsberg | 4fe1a3e | 2010-08-10 14:02:48 -0400 | [diff] [blame] | 2593 | display_add_input(struct display *d, uint32_t id) |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 2594 | { |
| 2595 | struct input *input; |
| 2596 | |
| 2597 | input = malloc(sizeof *input); |
| 2598 | if (input == NULL) |
| 2599 | return; |
| 2600 | |
| 2601 | memset(input, 0, sizeof *input); |
| 2602 | input->display = d; |
Kristian Høgsberg | a8d1fa7 | 2011-08-23 18:14:06 -0400 | [diff] [blame] | 2603 | input->input_device = |
| 2604 | wl_display_bind(d->display, id, &wl_input_device_interface); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 2605 | input->pointer_focus = NULL; |
| 2606 | input->keyboard_focus = NULL; |
| 2607 | wl_list_insert(d->input_list.prev, &input->link); |
| 2608 | |
| 2609 | wl_input_device_add_listener(input->input_device, |
| 2610 | &input_device_listener, input); |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 2611 | wl_input_device_set_user_data(input->input_device, input); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 2612 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2613 | input->data_device = |
| 2614 | wl_data_device_manager_get_data_device(d->data_device_manager, |
| 2615 | input->input_device); |
| 2616 | wl_data_device_add_listener(input->data_device, |
| 2617 | &data_device_listener, input); |
Kristian Høgsberg | 58eec36 | 2011-01-19 14:27:42 -0500 | [diff] [blame] | 2618 | } |
| 2619 | |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 2620 | static void |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 2621 | input_destroy(struct input *input) |
| 2622 | { |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 2623 | input_remove_keyboard_focus(input); |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2624 | input_remove_pointer_focus(input); |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 2625 | |
| 2626 | if (input->drag_offer) |
| 2627 | data_offer_destroy(input->drag_offer); |
| 2628 | |
| 2629 | if (input->selection_offer) |
| 2630 | data_offer_destroy(input->selection_offer); |
| 2631 | |
| 2632 | wl_data_device_destroy(input->data_device); |
| 2633 | wl_list_remove(&input->link); |
| 2634 | wl_input_device_destroy(input->input_device); |
| 2635 | free(input); |
| 2636 | } |
| 2637 | |
| 2638 | static void |
Kristian Høgsberg | 4fe1a3e | 2010-08-10 14:02:48 -0400 | [diff] [blame] | 2639 | display_handle_global(struct wl_display *display, uint32_t id, |
| 2640 | const char *interface, uint32_t version, void *data) |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2641 | { |
| 2642 | struct display *d = data; |
| 2643 | |
Kristian Høgsberg | 7cbdb64 | 2011-04-20 18:53:07 -0400 | [diff] [blame] | 2644 | if (strcmp(interface, "wl_compositor") == 0) { |
Kristian Høgsberg | a8d1fa7 | 2011-08-23 18:14:06 -0400 | [diff] [blame] | 2645 | d->compositor = |
| 2646 | wl_display_bind(display, id, &wl_compositor_interface); |
Kristian Høgsberg | 7cbdb64 | 2011-04-20 18:53:07 -0400 | [diff] [blame] | 2647 | } else if (strcmp(interface, "wl_output") == 0) { |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2648 | display_add_output(d, id); |
Kristian Høgsberg | 7cbdb64 | 2011-04-20 18:53:07 -0400 | [diff] [blame] | 2649 | } else if (strcmp(interface, "wl_input_device") == 0) { |
Kristian Høgsberg | 4fe1a3e | 2010-08-10 14:02:48 -0400 | [diff] [blame] | 2650 | display_add_input(d, id); |
Kristian Høgsberg | 7cbdb64 | 2011-04-20 18:53:07 -0400 | [diff] [blame] | 2651 | } else if (strcmp(interface, "wl_shell") == 0) { |
Kristian Høgsberg | a8d1fa7 | 2011-08-23 18:14:06 -0400 | [diff] [blame] | 2652 | d->shell = wl_display_bind(display, id, &wl_shell_interface); |
Kristian Høgsberg | 7cbdb64 | 2011-04-20 18:53:07 -0400 | [diff] [blame] | 2653 | } else if (strcmp(interface, "wl_shm") == 0) { |
Kristian Høgsberg | a8d1fa7 | 2011-08-23 18:14:06 -0400 | [diff] [blame] | 2654 | d->shm = wl_display_bind(display, id, &wl_shm_interface); |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2655 | } else if (strcmp(interface, "wl_data_device_manager") == 0) { |
| 2656 | d->data_device_manager = |
| 2657 | wl_display_bind(display, id, |
| 2658 | &wl_data_device_manager_interface); |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2659 | } |
| 2660 | } |
| 2661 | |
Kristian Høgsberg | dcb71b6 | 2010-06-15 17:16:35 -0400 | [diff] [blame] | 2662 | static void |
| 2663 | display_render_frame(struct display *d) |
| 2664 | { |
Kristian Høgsberg | dcb71b6 | 2010-06-15 17:16:35 -0400 | [diff] [blame] | 2665 | cairo_t *cr; |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 2666 | cairo_pattern_t *pattern; |
Kristian Høgsberg | dcb71b6 | 2010-06-15 17:16:35 -0400 | [diff] [blame] | 2667 | |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 2668 | d->frame_radius = 3; |
Kristian Høgsberg | dcb71b6 | 2010-06-15 17:16:35 -0400 | [diff] [blame] | 2669 | d->shadow = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 128, 128); |
| 2670 | cr = cairo_create(d->shadow); |
| 2671 | cairo_set_operator(cr, CAIRO_OPERATOR_OVER); |
| 2672 | cairo_set_source_rgba(cr, 0, 0, 0, 1); |
Kristian Høgsberg | ec323d2 | 2012-03-21 01:07:49 -0400 | [diff] [blame] | 2673 | rounded_rect(cr, 32, 32, 96, 96, d->frame_radius); |
Kristian Høgsberg | dcb71b6 | 2010-06-15 17:16:35 -0400 | [diff] [blame] | 2674 | cairo_fill(cr); |
| 2675 | cairo_destroy(cr); |
| 2676 | blur_surface(d->shadow, 64); |
| 2677 | |
| 2678 | d->active_frame = |
| 2679 | cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 128, 128); |
| 2680 | cr = cairo_create(d->active_frame); |
| 2681 | cairo_set_operator(cr, CAIRO_OPERATOR_OVER); |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 2682 | |
| 2683 | pattern = cairo_pattern_create_linear(16, 16, 16, 112); |
| 2684 | cairo_pattern_add_color_stop_rgb(pattern, 0.0, 1.0, 1.0, 1.0); |
| 2685 | cairo_pattern_add_color_stop_rgb(pattern, 0.2, 0.8, 0.8, 0.8); |
| 2686 | cairo_set_source(cr, pattern); |
| 2687 | cairo_pattern_destroy(pattern); |
| 2688 | |
Kristian Høgsberg | ec323d2 | 2012-03-21 01:07:49 -0400 | [diff] [blame] | 2689 | rounded_rect(cr, 0, 0, 128, 128, d->frame_radius); |
Kristian Høgsberg | dcb71b6 | 2010-06-15 17:16:35 -0400 | [diff] [blame] | 2690 | cairo_fill(cr); |
| 2691 | cairo_destroy(cr); |
| 2692 | |
| 2693 | d->inactive_frame = |
| 2694 | cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 128, 128); |
| 2695 | cr = cairo_create(d->inactive_frame); |
| 2696 | cairo_set_operator(cr, CAIRO_OPERATOR_OVER); |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 2697 | cairo_set_source_rgba(cr, 0.75, 0.75, 0.75, 1); |
Kristian Høgsberg | ec323d2 | 2012-03-21 01:07:49 -0400 | [diff] [blame] | 2698 | rounded_rect(cr, 0, 0, 128, 128, d->frame_radius); |
Kristian Høgsberg | dcb71b6 | 2010-06-15 17:16:35 -0400 | [diff] [blame] | 2699 | cairo_fill(cr); |
| 2700 | cairo_destroy(cr); |
| 2701 | } |
| 2702 | |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 2703 | static void |
| 2704 | init_xkb(struct display *d) |
| 2705 | { |
Kristian Høgsberg | 3e6e7e6 | 2010-07-02 15:12:02 -0400 | [diff] [blame] | 2706 | struct xkb_rule_names names; |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 2707 | |
Kristian Høgsberg | 3e6e7e6 | 2010-07-02 15:12:02 -0400 | [diff] [blame] | 2708 | names.rules = "evdev"; |
| 2709 | names.model = "pc105"; |
Kristian Høgsberg | c7c6064 | 2010-08-29 21:33:39 -0400 | [diff] [blame] | 2710 | names.layout = option_xkb_layout; |
| 2711 | names.variant = option_xkb_variant; |
| 2712 | names.options = option_xkb_options; |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 2713 | |
Kristian Høgsberg | 3e6e7e6 | 2010-07-02 15:12:02 -0400 | [diff] [blame] | 2714 | d->xkb = xkb_compile_keymap_from_rules(&names); |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 2715 | if (!d->xkb) { |
| 2716 | fprintf(stderr, "Failed to compile keymap\n"); |
| 2717 | exit(1); |
| 2718 | } |
| 2719 | } |
| 2720 | |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 2721 | static void |
| 2722 | fini_xkb(struct display *display) |
| 2723 | { |
| 2724 | xkb_free_keymap(display->xkb); |
| 2725 | } |
| 2726 | |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 2727 | #ifdef HAVE_CAIRO_EGL |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 2728 | static int |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 2729 | init_egl(struct display *d) |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 2730 | { |
| 2731 | EGLint major, minor; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 2732 | EGLint n; |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 2733 | |
Rob Clark | 6396ed3 | 2012-03-11 19:48:41 -0500 | [diff] [blame] | 2734 | #ifdef USE_CAIRO_GLESV2 |
| 2735 | # define GL_BIT EGL_OPENGL_ES2_BIT |
| 2736 | #else |
| 2737 | # define GL_BIT EGL_OPENGL_BIT |
| 2738 | #endif |
| 2739 | |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 2740 | static const EGLint argb_cfg_attribs[] = { |
| 2741 | EGL_SURFACE_TYPE, EGL_WINDOW_BIT | EGL_PIXMAP_BIT, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 2742 | EGL_RED_SIZE, 1, |
| 2743 | EGL_GREEN_SIZE, 1, |
| 2744 | EGL_BLUE_SIZE, 1, |
| 2745 | EGL_ALPHA_SIZE, 1, |
| 2746 | EGL_DEPTH_SIZE, 1, |
Rob Clark | 6396ed3 | 2012-03-11 19:48:41 -0500 | [diff] [blame] | 2747 | EGL_RENDERABLE_TYPE, GL_BIT, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 2748 | EGL_NONE |
| 2749 | }; |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 2750 | |
Kristian Høgsberg | 2d57439 | 2012-01-18 14:50:58 -0500 | [diff] [blame] | 2751 | #ifdef USE_CAIRO_GLESV2 |
| 2752 | static const EGLint context_attribs[] = { |
| 2753 | EGL_CONTEXT_CLIENT_VERSION, 2, |
| 2754 | EGL_NONE |
| 2755 | }; |
| 2756 | EGLint api = EGL_OPENGL_ES_API; |
| 2757 | #else |
| 2758 | EGLint *context_attribs = NULL; |
| 2759 | EGLint api = EGL_OPENGL_API; |
| 2760 | #endif |
| 2761 | |
Kristian Høgsberg | 91342c6 | 2011-04-14 14:44:58 -0400 | [diff] [blame] | 2762 | d->dpy = eglGetDisplay(d->display); |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 2763 | if (!eglInitialize(d->dpy, &major, &minor)) { |
| 2764 | fprintf(stderr, "failed to initialize display\n"); |
| 2765 | return -1; |
| 2766 | } |
| 2767 | |
Kristian Høgsberg | 2d57439 | 2012-01-18 14:50:58 -0500 | [diff] [blame] | 2768 | if (!eglBindAPI(api)) { |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 2769 | fprintf(stderr, "failed to bind api EGL_OPENGL_API\n"); |
| 2770 | return -1; |
| 2771 | } |
| 2772 | |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 2773 | if (!eglChooseConfig(d->dpy, argb_cfg_attribs, |
| 2774 | &d->argb_config, 1, &n) || n != 1) { |
| 2775 | fprintf(stderr, "failed to choose argb config\n"); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 2776 | return -1; |
| 2777 | } |
| 2778 | |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 2779 | d->argb_ctx = eglCreateContext(d->dpy, d->argb_config, |
Kristian Høgsberg | 2d57439 | 2012-01-18 14:50:58 -0500 | [diff] [blame] | 2780 | EGL_NO_CONTEXT, context_attribs); |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 2781 | if (d->argb_ctx == NULL) { |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 2782 | fprintf(stderr, "failed to create context\n"); |
| 2783 | return -1; |
| 2784 | } |
| 2785 | |
Kristian Høgsberg | 067fd60 | 2012-02-29 16:15:53 -0500 | [diff] [blame] | 2786 | if (!eglMakeCurrent(d->dpy, NULL, NULL, d->argb_ctx)) { |
Tim Wiederhake | 9c7a8cc | 2011-02-11 19:37:40 +0100 | [diff] [blame] | 2787 | fprintf(stderr, "failed to make context current\n"); |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 2788 | return -1; |
| 2789 | } |
| 2790 | |
Kristian Høgsberg | 8def264 | 2011-01-14 17:41:33 -0500 | [diff] [blame] | 2791 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 2792 | d->argb_device = cairo_egl_device_create(d->dpy, d->argb_ctx); |
| 2793 | if (cairo_device_status(d->argb_device) != CAIRO_STATUS_SUCCESS) { |
| 2794 | fprintf(stderr, "failed to get cairo egl argb device\n"); |
| 2795 | return -1; |
| 2796 | } |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 2797 | #endif |
| 2798 | |
| 2799 | return 0; |
| 2800 | } |
| 2801 | |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 2802 | static void |
| 2803 | fini_egl(struct display *display) |
| 2804 | { |
| 2805 | #ifdef HAVE_CAIRO_EGL |
| 2806 | cairo_device_destroy(display->argb_device); |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 2807 | #endif |
| 2808 | |
| 2809 | eglMakeCurrent(display->dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, |
| 2810 | EGL_NO_CONTEXT); |
| 2811 | |
| 2812 | eglTerminate(display->dpy); |
| 2813 | eglReleaseThread(); |
| 2814 | } |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 2815 | #endif |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 2816 | |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 2817 | static int |
| 2818 | event_mask_update(uint32_t mask, void *data) |
| 2819 | { |
| 2820 | struct display *d = data; |
| 2821 | |
| 2822 | d->mask = mask; |
| 2823 | |
| 2824 | return 0; |
| 2825 | } |
| 2826 | |
| 2827 | static void |
| 2828 | handle_display_data(struct task *task, uint32_t events) |
| 2829 | { |
| 2830 | struct display *display = |
| 2831 | container_of(task, struct display, display_task); |
| 2832 | |
| 2833 | wl_display_iterate(display->display, display->mask); |
| 2834 | } |
| 2835 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2836 | struct display * |
Kristian Høgsberg | bcacef1 | 2012-03-11 21:05:57 -0400 | [diff] [blame] | 2837 | display_create(int argc, char *argv[]) |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2838 | { |
| 2839 | struct display *d; |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 2840 | |
Kristian Høgsberg | bcacef1 | 2012-03-11 21:05:57 -0400 | [diff] [blame] | 2841 | argc = parse_options(xkb_options, |
| 2842 | ARRAY_LENGTH(xkb_options), argc, argv); |
Kristian Høgsberg | c7c6064 | 2010-08-29 21:33:39 -0400 | [diff] [blame] | 2843 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2844 | d = malloc(sizeof *d); |
| 2845 | if (d == NULL) |
| 2846 | return NULL; |
| 2847 | |
Tim Wiederhake | 81bd979 | 2011-01-23 23:25:26 +0100 | [diff] [blame] | 2848 | memset(d, 0, sizeof *d); |
| 2849 | |
Kristian Høgsberg | 2bb3ebe | 2010-12-01 15:36:20 -0500 | [diff] [blame] | 2850 | d->display = wl_display_connect(NULL); |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 2851 | if (d->display == NULL) { |
| 2852 | fprintf(stderr, "failed to create display: %m\n"); |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 2853 | return NULL; |
| 2854 | } |
| 2855 | |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 2856 | d->epoll_fd = epoll_create1(EPOLL_CLOEXEC); |
| 2857 | d->display_fd = wl_display_get_fd(d->display, event_mask_update, d); |
| 2858 | d->display_task.run = handle_display_data; |
| 2859 | display_watch_fd(d, d->display_fd, EPOLLIN, &d->display_task); |
| 2860 | |
| 2861 | wl_list_init(&d->deferred_list); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 2862 | wl_list_init(&d->input_list); |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2863 | wl_list_init(&d->output_list); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 2864 | |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 2865 | /* Set up listener so we'll catch all events. */ |
| 2866 | wl_display_add_global_listener(d->display, |
| 2867 | display_handle_global, d); |
| 2868 | |
| 2869 | /* Process connection events. */ |
| 2870 | wl_display_iterate(d->display, WL_DISPLAY_READABLE); |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 2871 | #ifdef HAVE_CAIRO_EGL |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 2872 | if (init_egl(d) < 0) |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 2873 | return NULL; |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 2874 | #endif |
Kristian Høgsberg | 8a9cda8 | 2008-11-03 15:31:30 -0500 | [diff] [blame] | 2875 | |
Kristian Høgsberg | 0d5007a | 2011-02-09 10:57:44 -0500 | [diff] [blame] | 2876 | d->image_target_texture_2d = |
| 2877 | (void *) eglGetProcAddress("glEGLImageTargetTexture2DOES"); |
| 2878 | d->create_image = (void *) eglGetProcAddress("eglCreateImageKHR"); |
| 2879 | d->destroy_image = (void *) eglGetProcAddress("eglDestroyImageKHR"); |
| 2880 | |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 2881 | create_cursors(d); |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 2882 | |
Kristian Høgsberg | dcb71b6 | 2010-06-15 17:16:35 -0400 | [diff] [blame] | 2883 | display_render_frame(d); |
| 2884 | |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 2885 | wl_list_init(&d->window_list); |
| 2886 | |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 2887 | init_xkb(d); |
| 2888 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2889 | return d; |
| 2890 | } |
| 2891 | |
Pekka Paalanen | 2c1426a | 2011-12-16 11:35:34 +0200 | [diff] [blame] | 2892 | static void |
| 2893 | display_destroy_outputs(struct display *display) |
| 2894 | { |
| 2895 | struct output *tmp; |
| 2896 | struct output *output; |
| 2897 | |
| 2898 | wl_list_for_each_safe(output, tmp, &display->output_list, link) |
| 2899 | output_destroy(output); |
| 2900 | } |
| 2901 | |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 2902 | static void |
| 2903 | display_destroy_inputs(struct display *display) |
| 2904 | { |
| 2905 | struct input *tmp; |
| 2906 | struct input *input; |
| 2907 | |
| 2908 | wl_list_for_each_safe(input, tmp, &display->input_list, link) |
| 2909 | input_destroy(input); |
| 2910 | } |
| 2911 | |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 2912 | void |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 2913 | display_destroy(struct display *display) |
| 2914 | { |
Pekka Paalanen | c205298 | 2011-12-16 11:41:32 +0200 | [diff] [blame] | 2915 | if (!wl_list_empty(&display->window_list)) |
| 2916 | fprintf(stderr, "toytoolkit warning: windows exist.\n"); |
| 2917 | |
| 2918 | if (!wl_list_empty(&display->deferred_list)) |
| 2919 | fprintf(stderr, "toytoolkit warning: deferred tasks exist.\n"); |
| 2920 | |
Pekka Paalanen | 2c1426a | 2011-12-16 11:35:34 +0200 | [diff] [blame] | 2921 | display_destroy_outputs(display); |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 2922 | display_destroy_inputs(display); |
Pekka Paalanen | 2c1426a | 2011-12-16 11:35:34 +0200 | [diff] [blame] | 2923 | |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 2924 | fini_xkb(display); |
Pekka Paalanen | 325bb60 | 2011-12-19 10:31:45 +0200 | [diff] [blame] | 2925 | |
| 2926 | cairo_surface_destroy(display->active_frame); |
| 2927 | cairo_surface_destroy(display->inactive_frame); |
| 2928 | cairo_surface_destroy(display->shadow); |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame^] | 2929 | destroy_cursors(display); |
Pekka Paalanen | 325bb60 | 2011-12-19 10:31:45 +0200 | [diff] [blame] | 2930 | |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 2931 | #ifdef HAVE_CAIRO_EGL |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 2932 | fini_egl(display); |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 2933 | #endif |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 2934 | |
Pekka Paalanen | c205298 | 2011-12-16 11:41:32 +0200 | [diff] [blame] | 2935 | if (display->shell) |
| 2936 | wl_shell_destroy(display->shell); |
| 2937 | |
| 2938 | if (display->shm) |
| 2939 | wl_shm_destroy(display->shm); |
| 2940 | |
| 2941 | if (display->data_device_manager) |
| 2942 | wl_data_device_manager_destroy(display->data_device_manager); |
| 2943 | |
| 2944 | wl_compositor_destroy(display->compositor); |
| 2945 | |
| 2946 | close(display->epoll_fd); |
| 2947 | |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 2948 | wl_display_flush(display->display); |
Kristian Høgsberg | fcfc83f | 2012-02-28 14:29:19 -0500 | [diff] [blame] | 2949 | wl_display_disconnect(display->display); |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 2950 | free(display); |
| 2951 | } |
| 2952 | |
| 2953 | void |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 2954 | display_set_user_data(struct display *display, void *data) |
| 2955 | { |
| 2956 | display->user_data = data; |
| 2957 | } |
| 2958 | |
| 2959 | void * |
| 2960 | display_get_user_data(struct display *display) |
| 2961 | { |
| 2962 | return display->user_data; |
| 2963 | } |
| 2964 | |
Kristian Høgsberg | 9d69f8e | 2010-09-03 14:46:38 -0400 | [diff] [blame] | 2965 | struct wl_display * |
| 2966 | display_get_display(struct display *display) |
| 2967 | { |
| 2968 | return display->display; |
| 2969 | } |
| 2970 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2971 | struct output * |
| 2972 | display_get_output(struct display *display) |
| 2973 | { |
| 2974 | return container_of(display->output_list.next, struct output, link); |
| 2975 | } |
| 2976 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2977 | struct wl_compositor * |
| 2978 | display_get_compositor(struct display *display) |
| 2979 | { |
| 2980 | return display->compositor; |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 2981 | } |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 2982 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2983 | uint32_t |
| 2984 | display_get_serial(struct display *display) |
| 2985 | { |
| 2986 | return display->serial; |
| 2987 | } |
| 2988 | |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 2989 | EGLDisplay |
| 2990 | display_get_egl_display(struct display *d) |
| 2991 | { |
| 2992 | return d->dpy; |
| 2993 | } |
| 2994 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2995 | struct wl_data_source * |
| 2996 | display_create_data_source(struct display *display) |
| 2997 | { |
| 2998 | return wl_data_device_manager_create_data_source(display->data_device_manager); |
| 2999 | } |
| 3000 | |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3001 | EGLConfig |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3002 | display_get_argb_egl_config(struct display *d) |
| 3003 | { |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 3004 | return d->argb_config; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3005 | } |
| 3006 | |
Kristian Høgsberg | 58eec36 | 2011-01-19 14:27:42 -0500 | [diff] [blame] | 3007 | struct wl_shell * |
| 3008 | display_get_shell(struct display *display) |
| 3009 | { |
| 3010 | return display->shell; |
| 3011 | } |
| 3012 | |
Benjamin Franzke | 1a89f28 | 2011-10-07 09:33:06 +0200 | [diff] [blame] | 3013 | int |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3014 | display_acquire_window_surface(struct display *display, |
| 3015 | struct window *window, |
| 3016 | EGLContext ctx) |
| 3017 | { |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 3018 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3019 | struct egl_window_surface_data *data; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3020 | cairo_device_t *device; |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3021 | |
| 3022 | if (!window->cairo_surface) |
Benjamin Franzke | 1a89f28 | 2011-10-07 09:33:06 +0200 | [diff] [blame] | 3023 | return -1; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3024 | device = cairo_surface_get_device(window->cairo_surface); |
| 3025 | if (!device) |
Benjamin Franzke | 1a89f28 | 2011-10-07 09:33:06 +0200 | [diff] [blame] | 3026 | return -1; |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3027 | |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3028 | if (!ctx) { |
Kristian Høgsberg | 067fd60 | 2012-02-29 16:15:53 -0500 | [diff] [blame] | 3029 | if (device == display->argb_device) |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3030 | ctx = display->argb_ctx; |
| 3031 | else |
| 3032 | assert(0); |
| 3033 | } |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3034 | |
| 3035 | data = cairo_surface_get_user_data(window->cairo_surface, |
| 3036 | &surface_data_key); |
| 3037 | |
Pekka Paalanen | 9015ead | 2011-12-19 13:57:59 +0200 | [diff] [blame] | 3038 | cairo_device_flush(device); |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3039 | cairo_device_acquire(device); |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3040 | if (!eglMakeCurrent(display->dpy, data->surf, data->surf, ctx)) |
| 3041 | fprintf(stderr, "failed to make surface current\n"); |
Benjamin Franzke | 1a89f28 | 2011-10-07 09:33:06 +0200 | [diff] [blame] | 3042 | |
| 3043 | return 0; |
| 3044 | #else |
| 3045 | return -1; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 3046 | #endif |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3047 | } |
| 3048 | |
| 3049 | void |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3050 | display_release_window_surface(struct display *display, |
| 3051 | struct window *window) |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3052 | { |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3053 | #ifdef HAVE_CAIRO_EGL |
| 3054 | cairo_device_t *device; |
| 3055 | |
| 3056 | device = cairo_surface_get_device(window->cairo_surface); |
| 3057 | if (!device) |
| 3058 | return; |
| 3059 | |
Kristian Høgsberg | 067fd60 | 2012-02-29 16:15:53 -0500 | [diff] [blame] | 3060 | if (!eglMakeCurrent(display->dpy, NULL, NULL, display->argb_ctx)) |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3061 | fprintf(stderr, "failed to make context current\n"); |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3062 | cairo_device_release(device); |
| 3063 | #endif |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3064 | } |
| 3065 | |
| 3066 | void |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3067 | display_defer(struct display *display, struct task *task) |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 3068 | { |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3069 | wl_list_insert(&display->deferred_list, &task->link); |
| 3070 | } |
| 3071 | |
| 3072 | void |
| 3073 | display_watch_fd(struct display *display, |
| 3074 | int fd, uint32_t events, struct task *task) |
| 3075 | { |
| 3076 | struct epoll_event ep; |
| 3077 | |
| 3078 | ep.events = events; |
| 3079 | ep.data.ptr = task; |
| 3080 | epoll_ctl(display->epoll_fd, EPOLL_CTL_ADD, fd, &ep); |
| 3081 | } |
| 3082 | |
| 3083 | void |
| 3084 | display_run(struct display *display) |
| 3085 | { |
| 3086 | struct task *task; |
| 3087 | struct epoll_event ep[16]; |
| 3088 | int i, count; |
| 3089 | |
Pekka Paalanen | 826d795 | 2011-12-15 10:14:07 +0200 | [diff] [blame] | 3090 | display->running = 1; |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3091 | while (1) { |
Kristian Høgsberg | 9ca2d08 | 2012-01-09 18:48:14 -0500 | [diff] [blame] | 3092 | wl_display_flush(display->display); |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3093 | |
| 3094 | while (!wl_list_empty(&display->deferred_list)) { |
| 3095 | task = container_of(display->deferred_list.next, |
| 3096 | struct task, link); |
| 3097 | wl_list_remove(&task->link); |
| 3098 | task->run(task, 0); |
| 3099 | } |
Kristian Høgsberg | 9ca2d08 | 2012-01-09 18:48:14 -0500 | [diff] [blame] | 3100 | |
| 3101 | if (!display->running) |
| 3102 | break; |
| 3103 | |
| 3104 | wl_display_flush(display->display); |
| 3105 | |
| 3106 | count = epoll_wait(display->epoll_fd, |
| 3107 | ep, ARRAY_LENGTH(ep), -1); |
| 3108 | for (i = 0; i < count; i++) { |
| 3109 | task = ep[i].data.ptr; |
| 3110 | task->run(task, ep[i].events); |
| 3111 | } |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3112 | } |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 3113 | } |
Pekka Paalanen | 826d795 | 2011-12-15 10:14:07 +0200 | [diff] [blame] | 3114 | |
| 3115 | void |
| 3116 | display_exit(struct display *display) |
| 3117 | { |
| 3118 | display->running = 0; |
| 3119 | } |