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> |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 60 | |
Kristian Høgsberg | 5ee1a60 | 2008-12-11 23:18:45 -0500 | [diff] [blame] | 61 | #include <linux/input.h> |
Pekka Paalanen | 50719bc | 2011-11-22 14:18:50 +0200 | [diff] [blame] | 62 | #include <wayland-client.h> |
Kristian Høgsberg | b91cd10 | 2010-08-16 16:17:42 -0400 | [diff] [blame] | 63 | #include "cairo-util.h" |
Kristian Høgsberg | 2f2cfae | 2008-11-08 22:46:30 -0500 | [diff] [blame] | 64 | |
Kristian Høgsberg | 0c4457f | 2008-12-07 19:59:11 -0500 | [diff] [blame] | 65 | #include "window.h" |
Kristian Høgsberg | 8a9cda8 | 2008-11-03 15:31:30 -0500 | [diff] [blame] | 66 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 67 | struct display { |
Kristian Høgsberg | 4097923 | 2008-11-25 22:40:39 -0500 | [diff] [blame] | 68 | struct wl_display *display; |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 69 | struct wl_compositor *compositor; |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 70 | struct wl_shell *shell; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 71 | struct wl_shm *shm; |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 72 | struct wl_data_device_manager *data_device_manager; |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 73 | EGLDisplay dpy; |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 74 | EGLConfig argb_config; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 75 | EGLContext argb_ctx; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 76 | cairo_device_t *argb_device; |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 77 | |
| 78 | int display_fd; |
| 79 | uint32_t mask; |
| 80 | struct task display_task; |
| 81 | |
| 82 | int epoll_fd; |
| 83 | struct wl_list deferred_list; |
| 84 | |
Pekka Paalanen | 826d795 | 2011-12-15 10:14:07 +0200 | [diff] [blame] | 85 | int running; |
| 86 | |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 87 | struct wl_list window_list; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 88 | struct wl_list input_list; |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 89 | struct wl_list output_list; |
Kristian Høgsberg | dcb71b6 | 2010-06-15 17:16:35 -0400 | [diff] [blame] | 90 | cairo_surface_t *active_frame, *inactive_frame, *shadow; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 91 | int frame_radius; |
Kristian Høgsberg | 3e6e7e6 | 2010-07-02 15:12:02 -0400 | [diff] [blame] | 92 | struct xkb_desc *xkb; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 93 | cairo_surface_t **pointer_surfaces; |
Kristian Høgsberg | e9d37bd | 2010-09-02 20:22:42 -0400 | [diff] [blame] | 94 | |
Kristian Høgsberg | 0d5007a | 2011-02-09 10:57:44 -0500 | [diff] [blame] | 95 | PFNGLEGLIMAGETARGETTEXTURE2DOESPROC image_target_texture_2d; |
| 96 | PFNEGLCREATEIMAGEKHRPROC create_image; |
| 97 | PFNEGLDESTROYIMAGEKHRPROC destroy_image; |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 98 | |
| 99 | display_output_handler_t output_configure_handler; |
| 100 | |
| 101 | void *user_data; |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 102 | }; |
| 103 | |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 104 | enum { |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 105 | TYPE_TOPLEVEL, |
Kristian Høgsberg | f8ab46e | 2011-09-08 16:56:38 -0400 | [diff] [blame] | 106 | TYPE_FULLSCREEN, |
Kristian Høgsberg | d6bcd7d | 2012-02-16 15:53:46 -0500 | [diff] [blame] | 107 | TYPE_MAXIMIZED, |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 108 | TYPE_TRANSIENT, |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 109 | TYPE_MENU, |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 110 | TYPE_CUSTOM |
| 111 | }; |
| 112 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 113 | struct window { |
| 114 | struct display *display; |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 115 | struct window *parent; |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 116 | struct wl_surface *surface; |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 117 | struct wl_shell_surface *shell_surface; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 118 | struct wl_region *input_region; |
| 119 | struct wl_region *opaque_region; |
Kristian Høgsberg | d5fb9cc | 2011-01-25 12:45:37 -0500 | [diff] [blame] | 120 | char *title; |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 121 | struct rectangle allocation, saved_allocation, server_allocation; |
Kristian Høgsberg | 0d1c062 | 2012-01-31 15:30:47 -0500 | [diff] [blame] | 122 | struct rectangle pending_allocation; |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 123 | int x, y; |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 124 | int resize_edges; |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 125 | int redraw_scheduled; |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 126 | int redraw_needed; |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 127 | struct task redraw_task; |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 128 | int resize_needed; |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 129 | int type; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 130 | int transparent; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 131 | struct input *keyboard_device; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 132 | enum window_buffer_type buffer_type; |
Kristian Høgsberg | 78231c8 | 2008-11-08 15:06:01 -0500 | [diff] [blame] | 133 | |
Kristian Høgsberg | 6a1b201 | 2009-12-16 14:43:37 -0500 | [diff] [blame] | 134 | cairo_surface_t *cairo_surface, *pending_surface; |
Kristian Høgsberg | 8a9cda8 | 2008-11-03 15:31:30 -0500 | [diff] [blame] | 135 | |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 136 | struct wl_shm_pool *pool; |
| 137 | size_t pool_size; |
| 138 | void *pool_data; |
| 139 | |
Kristian Høgsberg | 6e83d58 | 2008-12-08 00:01:36 -0500 | [diff] [blame] | 140 | window_key_handler_t key_handler; |
Kristian Høgsberg | 3c248cc | 2009-02-22 23:01:35 -0500 | [diff] [blame] | 141 | window_keyboard_focus_handler_t keyboard_focus_handler; |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 142 | window_data_handler_t data_handler; |
| 143 | window_drop_handler_t drop_handler; |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 144 | window_close_handler_t close_handler; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 145 | |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 146 | struct frame *frame; |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 147 | struct widget *widget; |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 148 | |
Kristian Høgsberg | 0c4457f | 2008-12-07 19:59:11 -0500 | [diff] [blame] | 149 | void *user_data; |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 150 | struct wl_list link; |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 151 | }; |
| 152 | |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 153 | struct widget { |
Kristian Høgsberg | 9a13dab | 2012-01-08 15:18:19 -0500 | [diff] [blame] | 154 | struct window *window; |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 155 | struct wl_list child_list; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 156 | struct wl_list link; |
| 157 | struct rectangle allocation; |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 158 | widget_resize_handler_t resize_handler; |
| 159 | widget_redraw_handler_t redraw_handler; |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 160 | widget_enter_handler_t enter_handler; |
| 161 | widget_leave_handler_t leave_handler; |
Kristian Høgsberg | 04e9834 | 2012-01-09 09:36:16 -0500 | [diff] [blame] | 162 | widget_motion_handler_t motion_handler; |
Kristian Høgsberg | a8a0db3 | 2012-01-09 11:12:05 -0500 | [diff] [blame] | 163 | widget_button_handler_t button_handler; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 164 | void *user_data; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 165 | int opaque; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 166 | }; |
| 167 | |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 168 | struct input { |
| 169 | struct display *display; |
| 170 | struct wl_input_device *input_device; |
| 171 | struct window *pointer_focus; |
| 172 | struct window *keyboard_focus; |
Kristian Høgsberg | 875ab9e | 2012-03-30 11:52:39 -0400 | [diff] [blame] | 173 | int current_pointer_image; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 174 | uint32_t modifiers; |
Pekka Paalanen | dfb93a9 | 2012-02-13 15:33:28 +0200 | [diff] [blame] | 175 | int32_t sx, sy; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 176 | struct wl_list link; |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 177 | |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 178 | struct widget *focus_widget; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 179 | struct widget *grab; |
| 180 | uint32_t grab_button; |
| 181 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 182 | struct wl_data_device *data_device; |
| 183 | struct data_offer *drag_offer; |
| 184 | struct data_offer *selection_offer; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 185 | }; |
| 186 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 187 | struct output { |
| 188 | struct display *display; |
| 189 | struct wl_output *output; |
| 190 | struct rectangle allocation; |
| 191 | struct wl_list link; |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 192 | |
| 193 | display_output_handler_t destroy_handler; |
| 194 | void *user_data; |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 195 | }; |
| 196 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 197 | struct frame { |
| 198 | struct widget *widget; |
| 199 | struct widget *child; |
| 200 | int margin; |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 201 | int width; |
| 202 | int titlebar_height; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 203 | }; |
| 204 | |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 205 | struct menu { |
| 206 | struct window *window; |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 207 | struct widget *widget; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 208 | struct input *input; |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 209 | const char **entries; |
| 210 | uint32_t time; |
| 211 | int current; |
| 212 | int count; |
| 213 | menu_func_t func; |
| 214 | }; |
| 215 | |
Kristian Høgsberg | 7d80406 | 2010-09-07 21:50:06 -0400 | [diff] [blame] | 216 | enum { |
| 217 | POINTER_DEFAULT = 100, |
| 218 | POINTER_UNSET |
| 219 | }; |
| 220 | |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 221 | enum window_location { |
| 222 | WINDOW_INTERIOR = 0, |
| 223 | WINDOW_RESIZING_TOP = 1, |
| 224 | WINDOW_RESIZING_BOTTOM = 2, |
| 225 | WINDOW_RESIZING_LEFT = 4, |
| 226 | WINDOW_RESIZING_TOP_LEFT = 5, |
| 227 | WINDOW_RESIZING_BOTTOM_LEFT = 6, |
| 228 | WINDOW_RESIZING_RIGHT = 8, |
| 229 | WINDOW_RESIZING_TOP_RIGHT = 9, |
| 230 | WINDOW_RESIZING_BOTTOM_RIGHT = 10, |
| 231 | WINDOW_RESIZING_MASK = 15, |
| 232 | WINDOW_EXTERIOR = 16, |
| 233 | WINDOW_TITLEBAR = 17, |
| 234 | WINDOW_CLIENT_AREA = 18, |
| 235 | }; |
| 236 | |
Kristian Høgsberg | c7c6064 | 2010-08-29 21:33:39 -0400 | [diff] [blame] | 237 | const char *option_xkb_layout = "us"; |
| 238 | const char *option_xkb_variant = ""; |
| 239 | const char *option_xkb_options = ""; |
| 240 | |
Kristian Høgsberg | bcacef1 | 2012-03-11 21:05:57 -0400 | [diff] [blame] | 241 | static const struct weston_option xkb_options[] = { |
| 242 | { WESTON_OPTION_STRING, "xkb-layout", 0, &option_xkb_layout }, |
| 243 | { WESTON_OPTION_STRING, "xkb-variant", 0, &option_xkb_variant }, |
| 244 | { WESTON_OPTION_STRING, "xkb-options", 0, &option_xkb_options }, |
Kristian Høgsberg | c7c6064 | 2010-08-29 21:33:39 -0400 | [diff] [blame] | 245 | }; |
| 246 | |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 247 | static const cairo_user_data_key_t surface_data_key; |
| 248 | struct surface_data { |
| 249 | struct wl_buffer *buffer; |
| 250 | }; |
| 251 | |
Kristian Høgsberg | 1f5d507 | 2010-11-29 08:13:35 -0500 | [diff] [blame] | 252 | #define MULT(_d,c,a,t) \ |
| 253 | do { t = c * a + 0x7f; _d = ((t >> 8) + t) >> 8; } while (0) |
| 254 | |
Kristian Høgsberg | 8def264 | 2011-01-14 17:41:33 -0500 | [diff] [blame] | 255 | #ifdef HAVE_CAIRO_EGL |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 256 | |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 257 | struct egl_window_surface_data { |
| 258 | struct display *display; |
| 259 | struct wl_surface *surface; |
| 260 | struct wl_egl_window *window; |
| 261 | EGLSurface surf; |
| 262 | }; |
| 263 | |
| 264 | static void |
| 265 | egl_window_surface_data_destroy(void *p) |
| 266 | { |
| 267 | struct egl_window_surface_data *data = p; |
| 268 | struct display *d = data->display; |
| 269 | |
| 270 | eglDestroySurface(d->dpy, data->surf); |
| 271 | wl_egl_window_destroy(data->window); |
| 272 | data->surface = NULL; |
| 273 | |
| 274 | free(p); |
| 275 | } |
| 276 | |
| 277 | static cairo_surface_t * |
| 278 | display_create_egl_window_surface(struct display *display, |
| 279 | struct wl_surface *surface, |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 280 | uint32_t flags, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 281 | struct rectangle *rectangle) |
| 282 | { |
| 283 | cairo_surface_t *cairo_surface; |
| 284 | struct egl_window_surface_data *data; |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 285 | EGLConfig config; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 286 | cairo_device_t *device; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 287 | |
| 288 | data = malloc(sizeof *data); |
| 289 | if (data == NULL) |
| 290 | return NULL; |
| 291 | |
| 292 | data->display = display; |
| 293 | data->surface = surface; |
| 294 | |
Kristian Høgsberg | 067fd60 | 2012-02-29 16:15:53 -0500 | [diff] [blame] | 295 | config = display->argb_config; |
| 296 | device = display->argb_device; |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 297 | |
Kristian Høgsberg | 91342c6 | 2011-04-14 14:44:58 -0400 | [diff] [blame] | 298 | data->window = wl_egl_window_create(surface, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 299 | rectangle->width, |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 300 | rectangle->height); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 301 | |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 302 | data->surf = eglCreateWindowSurface(display->dpy, config, |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 303 | data->window, NULL); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 304 | |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 305 | cairo_surface = cairo_gl_surface_create_for_egl(device, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 306 | data->surf, |
| 307 | rectangle->width, |
| 308 | rectangle->height); |
| 309 | |
| 310 | cairo_surface_set_user_data(cairo_surface, &surface_data_key, |
| 311 | data, egl_window_surface_data_destroy); |
| 312 | |
| 313 | return cairo_surface; |
| 314 | } |
| 315 | |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 316 | struct egl_image_surface_data { |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 317 | struct surface_data data; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 318 | cairo_device_t *device; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 319 | EGLImageKHR image; |
| 320 | GLuint texture; |
Chia-I Wu | 4d8ba21 | 2010-10-29 15:20:17 +0800 | [diff] [blame] | 321 | struct display *display; |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 322 | struct wl_egl_pixmap *pixmap; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 323 | }; |
| 324 | |
| 325 | static void |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 326 | egl_image_surface_data_destroy(void *p) |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 327 | { |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 328 | struct egl_image_surface_data *data = p; |
Chia-I Wu | 4d8ba21 | 2010-10-29 15:20:17 +0800 | [diff] [blame] | 329 | struct display *d = data->display; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 330 | |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 331 | cairo_device_acquire(data->device); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 332 | glDeleteTextures(1, &data->texture); |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 333 | cairo_device_release(data->device); |
Chia-I Wu | 4d8ba21 | 2010-10-29 15:20:17 +0800 | [diff] [blame] | 334 | |
Kristian Høgsberg | 0d5007a | 2011-02-09 10:57:44 -0500 | [diff] [blame] | 335 | d->destroy_image(d->dpy, data->image); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 336 | wl_buffer_destroy(data->data.buffer); |
Kristian Høgsberg | bfb8e61 | 2011-02-07 10:30:38 -0500 | [diff] [blame] | 337 | wl_egl_pixmap_destroy(data->pixmap); |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 338 | free(p); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 339 | } |
| 340 | |
Kristian Høgsberg | 2b43bd7 | 2010-11-08 15:45:55 -0500 | [diff] [blame] | 341 | EGLImageKHR |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 342 | display_get_image_for_egl_image_surface(struct display *display, |
| 343 | cairo_surface_t *surface) |
Kristian Høgsberg | 2b43bd7 | 2010-11-08 15:45:55 -0500 | [diff] [blame] | 344 | { |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 345 | struct egl_image_surface_data *data; |
Kristian Høgsberg | 2b43bd7 | 2010-11-08 15:45:55 -0500 | [diff] [blame] | 346 | |
| 347 | data = cairo_surface_get_user_data (surface, &surface_data_key); |
| 348 | |
| 349 | return data->image; |
| 350 | } |
| 351 | |
Kristian Høgsberg | 06bc264 | 2010-12-01 09:50:16 -0500 | [diff] [blame] | 352 | static cairo_surface_t * |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 353 | display_create_egl_image_surface(struct display *display, |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 354 | uint32_t flags, |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 355 | struct rectangle *rectangle) |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 356 | { |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 357 | struct egl_image_surface_data *data; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 358 | EGLDisplay dpy = display->dpy; |
| 359 | cairo_surface_t *surface; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 360 | cairo_content_t content; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 361 | |
| 362 | data = malloc(sizeof *data); |
| 363 | if (data == NULL) |
| 364 | return NULL; |
| 365 | |
Chia-I Wu | 4d8ba21 | 2010-10-29 15:20:17 +0800 | [diff] [blame] | 366 | data->display = display; |
| 367 | |
Kristian Høgsberg | 91342c6 | 2011-04-14 14:44:58 -0400 | [diff] [blame] | 368 | data->pixmap = wl_egl_pixmap_create(rectangle->width, |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 369 | rectangle->height, 0); |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 370 | if (data->pixmap == NULL) { |
nobled | 7b87cb0 | 2011-02-01 18:51:47 +0000 | [diff] [blame] | 371 | free(data); |
| 372 | return NULL; |
| 373 | } |
| 374 | |
Kristian Høgsberg | 067fd60 | 2012-02-29 16:15:53 -0500 | [diff] [blame] | 375 | data->device = display->argb_device; |
| 376 | content = CAIRO_CONTENT_COLOR_ALPHA; |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 377 | |
Kristian Høgsberg | 0d5007a | 2011-02-09 10:57:44 -0500 | [diff] [blame] | 378 | data->image = display->create_image(dpy, NULL, |
| 379 | EGL_NATIVE_PIXMAP_KHR, |
| 380 | (EGLClientBuffer) data->pixmap, |
| 381 | NULL); |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 382 | if (data->image == EGL_NO_IMAGE_KHR) { |
Kristian Høgsberg | bfb8e61 | 2011-02-07 10:30:38 -0500 | [diff] [blame] | 383 | wl_egl_pixmap_destroy(data->pixmap); |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 384 | free(data); |
| 385 | return NULL; |
| 386 | } |
| 387 | |
| 388 | data->data.buffer = |
Kristian Høgsberg | 91342c6 | 2011-04-14 14:44:58 -0400 | [diff] [blame] | 389 | wl_egl_pixmap_create_buffer(data->pixmap); |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 390 | |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 391 | cairo_device_acquire(data->device); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 392 | glGenTextures(1, &data->texture); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 393 | glBindTexture(GL_TEXTURE_2D, data->texture); |
Kristian Høgsberg | 0d5007a | 2011-02-09 10:57:44 -0500 | [diff] [blame] | 394 | display->image_target_texture_2d(GL_TEXTURE_2D, data->image); |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 395 | cairo_device_release(data->device); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 396 | |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 397 | surface = cairo_gl_surface_create_for_texture(data->device, |
| 398 | content, |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 399 | data->texture, |
| 400 | rectangle->width, |
| 401 | rectangle->height); |
| 402 | |
| 403 | cairo_surface_set_user_data (surface, &surface_data_key, |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 404 | data, egl_image_surface_data_destroy); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 405 | |
| 406 | return surface; |
| 407 | } |
| 408 | |
Kristian Høgsberg | 06bc264 | 2010-12-01 09:50:16 -0500 | [diff] [blame] | 409 | static cairo_surface_t * |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 410 | display_create_egl_image_surface_from_file(struct display *display, |
| 411 | const char *filename, |
| 412 | struct rectangle *rect) |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 413 | { |
| 414 | cairo_surface_t *surface; |
Kristian Høgsberg | f02a649 | 2012-03-12 01:05:25 -0400 | [diff] [blame] | 415 | pixman_image_t *image; |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 416 | struct egl_image_surface_data *data; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 417 | |
Kristian Høgsberg | f02a649 | 2012-03-12 01:05:25 -0400 | [diff] [blame] | 418 | image = load_image(filename); |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 419 | |
Benjamin Franzke | 4b87a13 | 2011-09-01 10:36:16 +0200 | [diff] [blame] | 420 | surface = display_create_egl_image_surface(display, 0, rect); |
nobled | 7b87cb0 | 2011-02-01 18:51:47 +0000 | [diff] [blame] | 421 | if (surface == NULL) { |
Kristian Høgsberg | f02a649 | 2012-03-12 01:05:25 -0400 | [diff] [blame] | 422 | pixman_image_unref(image); |
nobled | 7b87cb0 | 2011-02-01 18:51:47 +0000 | [diff] [blame] | 423 | return NULL; |
| 424 | } |
| 425 | |
Chia-I Wu | 4d8ba21 | 2010-10-29 15:20:17 +0800 | [diff] [blame] | 426 | data = cairo_surface_get_user_data(surface, &surface_data_key); |
| 427 | |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 428 | cairo_device_acquire(display->argb_device); |
Chia-I Wu | 4d8ba21 | 2010-10-29 15:20:17 +0800 | [diff] [blame] | 429 | glBindTexture(GL_TEXTURE_2D, data->texture); |
Chia-I Wu | 1f41190 | 2010-10-29 15:20:16 +0800 | [diff] [blame] | 430 | glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, rect->width, rect->height, |
Kristian Høgsberg | f02a649 | 2012-03-12 01:05:25 -0400 | [diff] [blame] | 431 | GL_RGBA, GL_UNSIGNED_BYTE, |
| 432 | pixman_image_get_data(image)); |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 433 | cairo_device_release(display->argb_device); |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 434 | |
Kristian Høgsberg | f02a649 | 2012-03-12 01:05:25 -0400 | [diff] [blame] | 435 | pixman_image_unref(image); |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 436 | |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 437 | return surface; |
| 438 | } |
| 439 | |
| 440 | #endif |
| 441 | |
| 442 | struct wl_buffer * |
| 443 | display_get_buffer_for_surface(struct display *display, |
| 444 | cairo_surface_t *surface) |
| 445 | { |
| 446 | struct surface_data *data; |
| 447 | |
| 448 | data = cairo_surface_get_user_data (surface, &surface_data_key); |
| 449 | |
| 450 | return data->buffer; |
| 451 | } |
| 452 | |
| 453 | struct shm_surface_data { |
| 454 | struct surface_data data; |
| 455 | void *map; |
| 456 | size_t length; |
| 457 | }; |
| 458 | |
Kristian Høgsberg | 06bc264 | 2010-12-01 09:50:16 -0500 | [diff] [blame] | 459 | static void |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 460 | shm_surface_data_destroy(void *p) |
| 461 | { |
| 462 | struct shm_surface_data *data = p; |
| 463 | |
| 464 | wl_buffer_destroy(data->data.buffer); |
| 465 | munmap(data->map, data->length); |
| 466 | } |
| 467 | |
Kristian Høgsberg | 1662628 | 2012-04-03 11:21:27 -0400 | [diff] [blame] | 468 | static struct wl_shm_pool * |
| 469 | make_shm_pool(struct display *display, int size, void **data) |
| 470 | { |
| 471 | char filename[] = "/tmp/wayland-shm-XXXXXX"; |
| 472 | struct wl_shm_pool *pool; |
| 473 | int fd; |
| 474 | |
| 475 | fd = mkstemp(filename); |
| 476 | if (fd < 0) { |
| 477 | fprintf(stderr, "open %s failed: %m\n", filename); |
| 478 | return NULL; |
| 479 | } |
| 480 | if (ftruncate(fd, size) < 0) { |
| 481 | fprintf(stderr, "ftruncate failed: %m\n"); |
| 482 | close(fd); |
| 483 | return NULL; |
| 484 | } |
| 485 | |
| 486 | *data = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); |
| 487 | unlink(filename); |
| 488 | |
| 489 | if (*data == MAP_FAILED) { |
| 490 | fprintf(stderr, "mmap failed: %m\n"); |
| 491 | close(fd); |
| 492 | return NULL; |
| 493 | } |
| 494 | |
| 495 | pool = wl_shm_create_pool(display->shm, fd, size); |
| 496 | |
| 497 | close(fd); |
| 498 | |
| 499 | return pool; |
| 500 | } |
| 501 | |
Kristian Høgsberg | 06bc264 | 2010-12-01 09:50:16 -0500 | [diff] [blame] | 502 | static cairo_surface_t * |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 503 | display_create_shm_surface(struct display *display, |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 504 | struct rectangle *rectangle, uint32_t flags, |
| 505 | struct window *window) |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 506 | { |
| 507 | struct shm_surface_data *data; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 508 | struct wl_shm_pool *pool = NULL; |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 509 | uint32_t format; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 510 | cairo_surface_t *surface; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 511 | void *map; |
Kristian Høgsberg | 1662628 | 2012-04-03 11:21:27 -0400 | [diff] [blame] | 512 | int stride; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 513 | |
| 514 | data = malloc(sizeof *data); |
| 515 | if (data == NULL) |
| 516 | return NULL; |
| 517 | |
| 518 | stride = cairo_format_stride_for_width (CAIRO_FORMAT_ARGB32, |
| 519 | rectangle->width); |
| 520 | data->length = stride * rectangle->height; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 521 | if (window && window->pool && data->length < window->pool_size) { |
| 522 | pool = window->pool; |
| 523 | map = window->pool_data; |
| 524 | } else { |
| 525 | pool = make_shm_pool(display, data->length, &data->map); |
| 526 | map = data->map; |
| 527 | } |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 528 | |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 529 | surface = cairo_image_surface_create_for_data (map, |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 530 | CAIRO_FORMAT_ARGB32, |
| 531 | rectangle->width, |
| 532 | rectangle->height, |
| 533 | stride); |
| 534 | |
| 535 | cairo_surface_set_user_data (surface, &surface_data_key, |
| 536 | data, shm_surface_data_destroy); |
| 537 | |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 538 | if (flags & SURFACE_OPAQUE) |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 539 | format = WL_SHM_FORMAT_XRGB8888; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 540 | else |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 541 | format = WL_SHM_FORMAT_ARGB8888; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 542 | |
Kristian Høgsberg | 1662628 | 2012-04-03 11:21:27 -0400 | [diff] [blame] | 543 | data->data.buffer = wl_shm_pool_create_buffer(pool, 0, |
| 544 | rectangle->width, |
| 545 | rectangle->height, |
| 546 | stride, format); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 547 | |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 548 | if (map == data->map) |
| 549 | wl_shm_pool_destroy(pool); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 550 | |
| 551 | return surface; |
| 552 | } |
| 553 | |
Kristian Høgsberg | 06bc264 | 2010-12-01 09:50:16 -0500 | [diff] [blame] | 554 | static cairo_surface_t * |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 555 | display_create_shm_surface_from_file(struct display *display, |
| 556 | const char *filename, |
| 557 | struct rectangle *rect) |
| 558 | { |
| 559 | cairo_surface_t *surface; |
Kristian Høgsberg | f02a649 | 2012-03-12 01:05:25 -0400 | [diff] [blame] | 560 | pixman_image_t *image; |
| 561 | void *dest; |
| 562 | int size; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 563 | |
Kristian Høgsberg | f02a649 | 2012-03-12 01:05:25 -0400 | [diff] [blame] | 564 | image = load_image(filename); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 565 | |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 566 | surface = display_create_shm_surface(display, rect, 0, NULL); |
nobled | 7b87cb0 | 2011-02-01 18:51:47 +0000 | [diff] [blame] | 567 | if (surface == NULL) { |
Kristian Høgsberg | f02a649 | 2012-03-12 01:05:25 -0400 | [diff] [blame] | 568 | pixman_image_unref(image); |
nobled | 7b87cb0 | 2011-02-01 18:51:47 +0000 | [diff] [blame] | 569 | return NULL; |
| 570 | } |
| 571 | |
Kristian Høgsberg | f02a649 | 2012-03-12 01:05:25 -0400 | [diff] [blame] | 572 | size = pixman_image_get_stride(image) * pixman_image_get_height(image); |
| 573 | dest = cairo_image_surface_get_data(surface); |
| 574 | memcpy(dest, pixman_image_get_data(image), size); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 575 | |
Kristian Høgsberg | f02a649 | 2012-03-12 01:05:25 -0400 | [diff] [blame] | 576 | pixman_image_unref(image); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 577 | |
| 578 | return surface; |
| 579 | } |
| 580 | |
nobled | 7b87cb0 | 2011-02-01 18:51:47 +0000 | [diff] [blame] | 581 | static int |
| 582 | check_size(struct rectangle *rect) |
| 583 | { |
| 584 | if (rect->width && rect->height) |
| 585 | return 0; |
| 586 | |
| 587 | fprintf(stderr, "tried to create surface of " |
| 588 | "width: %d, height: %d\n", rect->width, rect->height); |
| 589 | return -1; |
| 590 | } |
| 591 | |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 592 | cairo_surface_t * |
| 593 | display_create_surface(struct display *display, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 594 | struct wl_surface *surface, |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 595 | struct rectangle *rectangle, |
| 596 | uint32_t flags) |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 597 | { |
nobled | 7b87cb0 | 2011-02-01 18:51:47 +0000 | [diff] [blame] | 598 | if (check_size(rectangle) < 0) |
| 599 | return NULL; |
Kristian Høgsberg | 8def264 | 2011-01-14 17:41:33 -0500 | [diff] [blame] | 600 | #ifdef HAVE_CAIRO_EGL |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 601 | if (display->dpy) { |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 602 | if (surface) |
| 603 | return display_create_egl_window_surface(display, |
| 604 | surface, |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 605 | flags, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 606 | rectangle); |
| 607 | else |
| 608 | return display_create_egl_image_surface(display, |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 609 | flags, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 610 | rectangle); |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 611 | } |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 612 | #endif |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 613 | return display_create_shm_surface(display, rectangle, flags, NULL); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 614 | } |
| 615 | |
Kristian Høgsberg | 06bc264 | 2010-12-01 09:50:16 -0500 | [diff] [blame] | 616 | static cairo_surface_t * |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 617 | display_create_surface_from_file(struct display *display, |
| 618 | const char *filename, |
| 619 | struct rectangle *rectangle) |
| 620 | { |
nobled | 7b87cb0 | 2011-02-01 18:51:47 +0000 | [diff] [blame] | 621 | if (check_size(rectangle) < 0) |
| 622 | return NULL; |
Kristian Høgsberg | 8def264 | 2011-01-14 17:41:33 -0500 | [diff] [blame] | 623 | #ifdef HAVE_CAIRO_EGL |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 624 | if (display->dpy) { |
| 625 | return display_create_egl_image_surface_from_file(display, |
| 626 | filename, |
| 627 | rectangle); |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 628 | } |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 629 | #endif |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 630 | return display_create_shm_surface_from_file(display, filename, rectangle); |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 631 | } |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 632 | static const struct { |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 633 | const char *filename; |
| 634 | int hotspot_x, hotspot_y; |
| 635 | } pointer_images[] = { |
Kristian Høgsberg | 9724b51 | 2012-01-03 14:35:49 -0500 | [diff] [blame] | 636 | { DATADIR "/weston/bottom_left_corner.png", 6, 30 }, |
| 637 | { DATADIR "/weston/bottom_right_corner.png", 28, 28 }, |
| 638 | { DATADIR "/weston/bottom_side.png", 16, 20 }, |
| 639 | { DATADIR "/weston/grabbing.png", 20, 17 }, |
| 640 | { DATADIR "/weston/left_ptr.png", 10, 5 }, |
| 641 | { DATADIR "/weston/left_side.png", 10, 20 }, |
| 642 | { DATADIR "/weston/right_side.png", 30, 19 }, |
| 643 | { DATADIR "/weston/top_left_corner.png", 8, 8 }, |
| 644 | { DATADIR "/weston/top_right_corner.png", 26, 8 }, |
| 645 | { DATADIR "/weston/top_side.png", 18, 8 }, |
| 646 | { DATADIR "/weston/xterm.png", 15, 15 }, |
| 647 | { DATADIR "/weston/hand1.png", 18, 11 } |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 648 | }; |
| 649 | |
| 650 | static void |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 651 | create_pointer_surfaces(struct display *display) |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 652 | { |
| 653 | int i, count; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 654 | const int width = 32, height = 32; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 655 | struct rectangle rect; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 656 | |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 657 | count = ARRAY_LENGTH(pointer_images); |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 658 | display->pointer_surfaces = |
| 659 | malloc(count * sizeof *display->pointer_surfaces); |
| 660 | rect.width = width; |
| 661 | rect.height = height; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 662 | for (i = 0; i < count; i++) { |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 663 | display->pointer_surfaces[i] = |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 664 | display_create_surface_from_file(display, |
| 665 | pointer_images[i].filename, |
| 666 | &rect); |
Rob Bradford | 21223bf | 2011-10-25 12:19:36 +0100 | [diff] [blame] | 667 | if (!display->pointer_surfaces[i]) { |
| 668 | fprintf(stderr, "Error loading pointer image: %s\n", |
| 669 | pointer_images[i].filename); |
| 670 | } |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 671 | } |
| 672 | |
| 673 | } |
| 674 | |
Pekka Paalanen | 325bb60 | 2011-12-19 10:31:45 +0200 | [diff] [blame] | 675 | static void |
| 676 | destroy_pointer_surfaces(struct display *display) |
| 677 | { |
| 678 | int i, count; |
| 679 | |
| 680 | count = ARRAY_LENGTH(pointer_images); |
| 681 | for (i = 0; i < count; ++i) { |
| 682 | if (display->pointer_surfaces[i]) |
| 683 | cairo_surface_destroy(display->pointer_surfaces[i]); |
| 684 | } |
| 685 | free(display->pointer_surfaces); |
| 686 | } |
| 687 | |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 688 | cairo_surface_t * |
| 689 | display_get_pointer_surface(struct display *display, int pointer, |
| 690 | int *width, int *height, |
| 691 | int *hotspot_x, int *hotspot_y) |
| 692 | { |
| 693 | cairo_surface_t *surface; |
| 694 | |
| 695 | surface = display->pointer_surfaces[pointer]; |
Kristian Høgsberg | 8def264 | 2011-01-14 17:41:33 -0500 | [diff] [blame] | 696 | #if HAVE_CAIRO_EGL |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 697 | *width = cairo_gl_surface_get_width(surface); |
| 698 | *height = cairo_gl_surface_get_height(surface); |
nobled | f8475c9 | 2011-01-05 17:41:55 +0000 | [diff] [blame] | 699 | #else |
| 700 | *width = cairo_image_surface_get_width(surface); |
| 701 | *height = cairo_image_surface_get_height(surface); |
| 702 | #endif |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 703 | *hotspot_x = pointer_images[pointer].hotspot_x; |
| 704 | *hotspot_y = pointer_images[pointer].hotspot_y; |
| 705 | |
| 706 | return cairo_surface_reference(surface); |
| 707 | } |
| 708 | |
Kristian Høgsberg | 9d69f8e | 2010-09-03 14:46:38 -0400 | [diff] [blame] | 709 | static void |
| 710 | window_attach_surface(struct window *window); |
| 711 | |
| 712 | static void |
Kristian Høgsberg | a8d1fa7 | 2011-08-23 18:14:06 -0400 | [diff] [blame] | 713 | free_surface(void *data, struct wl_callback *callback, uint32_t time) |
Kristian Høgsberg | 9d69f8e | 2010-09-03 14:46:38 -0400 | [diff] [blame] | 714 | { |
| 715 | struct window *window = data; |
| 716 | |
Kristian Høgsberg | a8d1fa7 | 2011-08-23 18:14:06 -0400 | [diff] [blame] | 717 | wl_callback_destroy(callback); |
Kristian Høgsberg | 9d69f8e | 2010-09-03 14:46:38 -0400 | [diff] [blame] | 718 | cairo_surface_destroy(window->pending_surface); |
| 719 | window->pending_surface = NULL; |
| 720 | if (window->cairo_surface) |
| 721 | window_attach_surface(window); |
| 722 | } |
| 723 | |
Kristian Høgsberg | a8d1fa7 | 2011-08-23 18:14:06 -0400 | [diff] [blame] | 724 | static const struct wl_callback_listener free_surface_listener = { |
| 725 | free_surface |
| 726 | }; |
| 727 | |
Kristian Høgsberg | 0395f30 | 2008-12-22 12:14:50 -0500 | [diff] [blame] | 728 | static void |
Benjamin Franzke | 14f7ff9 | 2011-06-23 12:10:51 +0200 | [diff] [blame] | 729 | window_get_resize_dx_dy(struct window *window, int *x, int *y) |
| 730 | { |
| 731 | if (window->resize_edges & WINDOW_RESIZING_LEFT) |
| 732 | *x = window->server_allocation.width - window->allocation.width; |
| 733 | else |
| 734 | *x = 0; |
| 735 | |
| 736 | if (window->resize_edges & WINDOW_RESIZING_TOP) |
| 737 | *y = window->server_allocation.height - |
| 738 | window->allocation.height; |
| 739 | else |
| 740 | *y = 0; |
| 741 | |
| 742 | window->resize_edges = 0; |
| 743 | } |
| 744 | |
| 745 | static void |
Kristian Høgsberg | 6a1b201 | 2009-12-16 14:43:37 -0500 | [diff] [blame] | 746 | window_attach_surface(struct window *window) |
| 747 | { |
Kristian Høgsberg | 5fcd0aa | 2010-08-09 14:43:33 -0400 | [diff] [blame] | 748 | struct display *display = window->display; |
| 749 | struct wl_buffer *buffer; |
Kristian Høgsberg | a8d1fa7 | 2011-08-23 18:14:06 -0400 | [diff] [blame] | 750 | struct wl_callback *cb; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 751 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 752 | struct egl_window_surface_data *data; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 753 | #endif |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 754 | int32_t x, y; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 755 | |
| 756 | switch (window->buffer_type) { |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 757 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 758 | case WINDOW_BUFFER_TYPE_EGL_WINDOW: |
| 759 | data = cairo_surface_get_user_data(window->cairo_surface, |
| 760 | &surface_data_key); |
| 761 | |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 762 | cairo_gl_surface_swapbuffers(window->cairo_surface); |
| 763 | wl_egl_window_get_attached_size(data->window, |
| 764 | &window->server_allocation.width, |
| 765 | &window->server_allocation.height); |
| 766 | break; |
| 767 | case WINDOW_BUFFER_TYPE_EGL_IMAGE: |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 768 | #endif |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 769 | case WINDOW_BUFFER_TYPE_SHM: |
| 770 | if (window->pending_surface != NULL) |
| 771 | return; |
| 772 | |
| 773 | window->pending_surface = window->cairo_surface; |
| 774 | window->cairo_surface = NULL; |
| 775 | |
| 776 | buffer = |
| 777 | display_get_buffer_for_surface(display, |
| 778 | window->pending_surface); |
| 779 | |
Ander Conselvan de Oliveira | e018b04 | 2012-01-27 17:17:39 +0200 | [diff] [blame] | 780 | window_get_resize_dx_dy(window, &x, &y); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 781 | wl_surface_attach(window->surface, buffer, x, y); |
| 782 | window->server_allocation = window->allocation; |
Kristian Høgsberg | a8d1fa7 | 2011-08-23 18:14:06 -0400 | [diff] [blame] | 783 | cb = wl_display_sync(display->display); |
| 784 | wl_callback_add_listener(cb, &free_surface_listener, window); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 785 | break; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 786 | default: |
| 787 | return; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 788 | } |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 789 | |
Kristian Høgsberg | 63e5e06 | 2012-03-04 23:47:56 -0500 | [diff] [blame] | 790 | if (window->input_region) { |
| 791 | wl_surface_set_input_region(window->surface, |
| 792 | window->input_region); |
| 793 | wl_region_destroy(window->input_region); |
| 794 | window->input_region = NULL; |
| 795 | } |
| 796 | |
| 797 | if (window->opaque_region) { |
| 798 | wl_surface_set_opaque_region(window->surface, |
| 799 | window->opaque_region); |
| 800 | wl_region_destroy(window->opaque_region); |
| 801 | window->opaque_region = NULL; |
| 802 | } |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 803 | |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 804 | wl_surface_damage(window->surface, 0, 0, |
| 805 | window->allocation.width, |
| 806 | window->allocation.height); |
Kristian Høgsberg | 6a1b201 | 2009-12-16 14:43:37 -0500 | [diff] [blame] | 807 | } |
| 808 | |
Kristian Høgsberg | a341fa0 | 2010-01-24 18:10:15 -0500 | [diff] [blame] | 809 | void |
Kristian Høgsberg | 9d69f8e | 2010-09-03 14:46:38 -0400 | [diff] [blame] | 810 | window_flush(struct window *window) |
Kristian Høgsberg | a341fa0 | 2010-01-24 18:10:15 -0500 | [diff] [blame] | 811 | { |
Kristian Høgsberg | 9629fe3 | 2012-03-26 15:56:39 -0400 | [diff] [blame] | 812 | if (window->cairo_surface) |
Benjamin Franzke | bde55ec | 2011-03-07 15:08:09 +0100 | [diff] [blame] | 813 | window_attach_surface(window); |
Kristian Høgsberg | a341fa0 | 2010-01-24 18:10:15 -0500 | [diff] [blame] | 814 | } |
| 815 | |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 816 | void |
| 817 | window_set_surface(struct window *window, cairo_surface_t *surface) |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 818 | { |
Kristian Høgsberg | 2b43bd7 | 2010-11-08 15:45:55 -0500 | [diff] [blame] | 819 | cairo_surface_reference(surface); |
| 820 | |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 821 | if (window->cairo_surface != NULL) |
| 822 | cairo_surface_destroy(window->cairo_surface); |
| 823 | |
Kristian Høgsberg | 2b43bd7 | 2010-11-08 15:45:55 -0500 | [diff] [blame] | 824 | window->cairo_surface = surface; |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 825 | } |
| 826 | |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 827 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 828 | static void |
| 829 | window_resize_cairo_window_surface(struct window *window) |
| 830 | { |
| 831 | struct egl_window_surface_data *data; |
Benjamin Franzke | 14f7ff9 | 2011-06-23 12:10:51 +0200 | [diff] [blame] | 832 | int x, y; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 833 | |
| 834 | data = cairo_surface_get_user_data(window->cairo_surface, |
| 835 | &surface_data_key); |
| 836 | |
Benjamin Franzke | 14f7ff9 | 2011-06-23 12:10:51 +0200 | [diff] [blame] | 837 | window_get_resize_dx_dy(window, &x, &y), |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 838 | wl_egl_window_resize(data->window, |
| 839 | window->allocation.width, |
Benjamin Franzke | 14f7ff9 | 2011-06-23 12:10:51 +0200 | [diff] [blame] | 840 | window->allocation.height, |
| 841 | x,y); |
| 842 | |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 843 | cairo_gl_surface_set_size(window->cairo_surface, |
| 844 | window->allocation.width, |
| 845 | window->allocation.height); |
| 846 | } |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 847 | #endif |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 848 | |
Kristian Høgsberg | bcee9a4 | 2011-10-12 00:36:16 -0400 | [diff] [blame] | 849 | struct display * |
| 850 | window_get_display(struct window *window) |
| 851 | { |
| 852 | return window->display; |
| 853 | } |
| 854 | |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 855 | void |
| 856 | window_create_surface(struct window *window) |
| 857 | { |
| 858 | cairo_surface_t *surface; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 859 | uint32_t flags = 0; |
| 860 | |
| 861 | if (!window->transparent) |
| 862 | flags = SURFACE_OPAQUE; |
| 863 | |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 864 | switch (window->buffer_type) { |
Kristian Høgsberg | 8def264 | 2011-01-14 17:41:33 -0500 | [diff] [blame] | 865 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 866 | case WINDOW_BUFFER_TYPE_EGL_WINDOW: |
| 867 | if (window->cairo_surface) { |
| 868 | window_resize_cairo_window_surface(window); |
| 869 | return; |
| 870 | } |
| 871 | surface = display_create_surface(window->display, |
| 872 | window->surface, |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 873 | &window->allocation, flags); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 874 | break; |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 875 | case WINDOW_BUFFER_TYPE_EGL_IMAGE: |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 876 | surface = display_create_surface(window->display, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 877 | NULL, |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 878 | &window->allocation, flags); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 879 | break; |
| 880 | #endif |
| 881 | case WINDOW_BUFFER_TYPE_SHM: |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 882 | surface = display_create_shm_surface(window->display, |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 883 | &window->allocation, |
| 884 | flags, window); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 885 | break; |
Bryce Harrington | 515f63a | 2010-11-19 12:14:55 -0800 | [diff] [blame] | 886 | default: |
| 887 | surface = NULL; |
| 888 | break; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 889 | } |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 890 | |
| 891 | window_set_surface(window, surface); |
| 892 | cairo_surface_destroy(surface); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 893 | } |
| 894 | |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 895 | static void frame_destroy(struct frame *frame); |
| 896 | |
Kristian Høgsberg | e968f9c | 2010-08-27 22:18:00 -0400 | [diff] [blame] | 897 | void |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 898 | window_destroy(struct window *window) |
| 899 | { |
Pekka Paalanen | 77cbc95 | 2011-11-15 13:34:55 +0200 | [diff] [blame] | 900 | struct display *display = window->display; |
| 901 | struct input *input; |
| 902 | |
| 903 | if (window->redraw_scheduled) |
| 904 | wl_list_remove(&window->redraw_task.link); |
| 905 | |
| 906 | wl_list_for_each(input, &display->input_list, link) { |
| 907 | if (input->pointer_focus == window) |
| 908 | input->pointer_focus = NULL; |
| 909 | if (input->keyboard_focus == window) |
| 910 | input->keyboard_focus = NULL; |
Kristian Høgsberg | ae6e271 | 2012-01-26 11:09:20 -0500 | [diff] [blame] | 911 | if (input->focus_widget && |
| 912 | input->focus_widget->window == window) |
| 913 | input->focus_widget = NULL; |
Pekka Paalanen | 77cbc95 | 2011-11-15 13:34:55 +0200 | [diff] [blame] | 914 | } |
| 915 | |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 916 | if (window->input_region) |
| 917 | wl_region_destroy(window->input_region); |
| 918 | if (window->opaque_region) |
| 919 | wl_region_destroy(window->opaque_region); |
| 920 | |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 921 | if (window->frame) |
| 922 | frame_destroy(window->frame); |
| 923 | |
Pekka Paalanen | 6b2dc91 | 2011-11-29 10:25:08 +0200 | [diff] [blame] | 924 | if (window->shell_surface) |
| 925 | wl_shell_surface_destroy(window->shell_surface); |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 926 | wl_surface_destroy(window->surface); |
| 927 | wl_list_remove(&window->link); |
Pekka Paalanen | 5ec6585 | 2011-12-16 10:09:29 +0200 | [diff] [blame] | 928 | |
| 929 | if (window->cairo_surface != NULL) |
| 930 | cairo_surface_destroy(window->cairo_surface); |
| 931 | if (window->pending_surface != NULL) |
| 932 | cairo_surface_destroy(window->pending_surface); |
| 933 | |
| 934 | free(window->title); |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 935 | free(window); |
| 936 | } |
| 937 | |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 938 | static struct widget * |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 939 | widget_find_widget(struct widget *widget, int32_t x, int32_t y) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 940 | { |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 941 | struct widget *child, *target; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 942 | |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 943 | wl_list_for_each(child, &widget->child_list, link) { |
| 944 | target = widget_find_widget(child, x, y); |
| 945 | if (target) |
| 946 | return target; |
| 947 | } |
| 948 | |
| 949 | if (widget->allocation.x <= x && |
| 950 | x < widget->allocation.x + widget->allocation.width && |
| 951 | widget->allocation.y <= y && |
| 952 | y < widget->allocation.y + widget->allocation.height) { |
| 953 | return widget; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 954 | } |
| 955 | |
| 956 | return NULL; |
| 957 | } |
| 958 | |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 959 | static struct widget * |
| 960 | widget_create(struct window *window, void *data) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 961 | { |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 962 | struct widget *widget; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 963 | |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 964 | widget = malloc(sizeof *widget); |
| 965 | memset(widget, 0, sizeof *widget); |
Kristian Høgsberg | 9a13dab | 2012-01-08 15:18:19 -0500 | [diff] [blame] | 966 | widget->window = window; |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 967 | widget->user_data = data; |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 968 | widget->allocation = window->allocation; |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 969 | wl_list_init(&widget->child_list); |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 970 | widget->opaque = 0; |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 971 | |
| 972 | return widget; |
| 973 | } |
| 974 | |
| 975 | struct widget * |
| 976 | window_add_widget(struct window *window, void *data) |
| 977 | { |
| 978 | window->widget = widget_create(window, data); |
| 979 | wl_list_init(&window->widget->link); |
| 980 | |
| 981 | return window->widget; |
| 982 | } |
| 983 | |
| 984 | struct widget * |
| 985 | widget_add_widget(struct widget *parent, void *data) |
| 986 | { |
| 987 | struct widget *widget; |
| 988 | |
| 989 | widget = widget_create(parent->window, data); |
| 990 | wl_list_insert(parent->child_list.prev, &widget->link); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 991 | |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 992 | return widget; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 993 | } |
| 994 | |
| 995 | void |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 996 | widget_destroy(struct widget *widget) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 997 | { |
Pekka Paalanen | e156fb6 | 2012-01-19 13:51:38 +0200 | [diff] [blame] | 998 | struct display *display = widget->window->display; |
| 999 | struct input *input; |
| 1000 | |
| 1001 | wl_list_for_each(input, &display->input_list, link) { |
| 1002 | if (input->focus_widget == widget) |
| 1003 | input->focus_widget = NULL; |
| 1004 | } |
| 1005 | |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 1006 | wl_list_remove(&widget->link); |
| 1007 | free(widget); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1008 | } |
| 1009 | |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1010 | void |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 1011 | widget_get_allocation(struct widget *widget, struct rectangle *allocation) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1012 | { |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 1013 | *allocation = widget->allocation; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1014 | } |
| 1015 | |
| 1016 | void |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 1017 | widget_set_size(struct widget *widget, int32_t width, int32_t height) |
| 1018 | { |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 1019 | widget->allocation.width = width; |
| 1020 | widget->allocation.height = height; |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 1021 | } |
| 1022 | |
| 1023 | void |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 1024 | widget_set_allocation(struct widget *widget, |
| 1025 | int32_t x, int32_t y, int32_t width, int32_t height) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1026 | { |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 1027 | widget->allocation.x = x; |
| 1028 | widget->allocation.y = y; |
Tiago Vignatti | c5528d8 | 2012-02-09 19:06:55 +0200 | [diff] [blame] | 1029 | widget_set_size(widget, width, height); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1030 | } |
| 1031 | |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 1032 | void |
| 1033 | widget_set_transparent(struct widget *widget, int transparent) |
| 1034 | { |
| 1035 | widget->opaque = !transparent; |
| 1036 | } |
| 1037 | |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1038 | void * |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 1039 | widget_get_user_data(struct widget *widget) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1040 | { |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 1041 | return widget->user_data; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1042 | } |
| 1043 | |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 1044 | void |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 1045 | widget_set_resize_handler(struct widget *widget, |
| 1046 | widget_resize_handler_t handler) |
| 1047 | { |
| 1048 | widget->resize_handler = handler; |
| 1049 | } |
| 1050 | |
| 1051 | void |
| 1052 | widget_set_redraw_handler(struct widget *widget, |
| 1053 | widget_redraw_handler_t handler) |
| 1054 | { |
| 1055 | widget->redraw_handler = handler; |
| 1056 | } |
| 1057 | |
| 1058 | void |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 1059 | widget_set_enter_handler(struct widget *widget, widget_enter_handler_t handler) |
Kristian Høgsberg | 9a13dab | 2012-01-08 15:18:19 -0500 | [diff] [blame] | 1060 | { |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 1061 | widget->enter_handler = handler; |
| 1062 | } |
| 1063 | |
| 1064 | void |
| 1065 | widget_set_leave_handler(struct widget *widget, widget_leave_handler_t handler) |
| 1066 | { |
| 1067 | widget->leave_handler = handler; |
Kristian Høgsberg | 9a13dab | 2012-01-08 15:18:19 -0500 | [diff] [blame] | 1068 | } |
| 1069 | |
| 1070 | void |
Kristian Høgsberg | 04e9834 | 2012-01-09 09:36:16 -0500 | [diff] [blame] | 1071 | widget_set_motion_handler(struct widget *widget, |
| 1072 | widget_motion_handler_t handler) |
| 1073 | { |
| 1074 | widget->motion_handler = handler; |
| 1075 | } |
| 1076 | |
| 1077 | void |
Kristian Høgsberg | a8a0db3 | 2012-01-09 11:12:05 -0500 | [diff] [blame] | 1078 | widget_set_button_handler(struct widget *widget, |
| 1079 | widget_button_handler_t handler) |
| 1080 | { |
| 1081 | widget->button_handler = handler; |
| 1082 | } |
| 1083 | |
| 1084 | void |
Kristian Høgsberg | 9a13dab | 2012-01-08 15:18:19 -0500 | [diff] [blame] | 1085 | widget_schedule_redraw(struct widget *widget) |
| 1086 | { |
| 1087 | window_schedule_redraw(widget->window); |
| 1088 | } |
| 1089 | |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 1090 | cairo_surface_t * |
| 1091 | window_get_surface(struct window *window) |
| 1092 | { |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 1093 | return cairo_surface_reference(window->cairo_surface); |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 1094 | } |
| 1095 | |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 1096 | struct wl_surface * |
| 1097 | window_get_wl_surface(struct window *window) |
| 1098 | { |
| 1099 | return window->surface; |
| 1100 | } |
| 1101 | |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 1102 | struct wl_shell_surface * |
| 1103 | window_get_wl_shell_surface(struct window *window) |
| 1104 | { |
| 1105 | return window->shell_surface; |
| 1106 | } |
| 1107 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1108 | static void |
| 1109 | frame_resize_handler(struct widget *widget, |
| 1110 | int32_t width, int32_t height, void *data) |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1111 | { |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1112 | struct frame *frame = data; |
| 1113 | struct widget *child = frame->child; |
| 1114 | struct rectangle allocation; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 1115 | struct display *display = widget->window->display; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1116 | int decoration_width, decoration_height; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 1117 | int opaque_margin; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1118 | |
Kristian Høgsberg | b435e84 | 2012-03-05 20:38:08 -0500 | [diff] [blame] | 1119 | if (widget->window->type != TYPE_FULLSCREEN) { |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 1120 | decoration_width = (frame->width + frame->margin) * 2; |
| 1121 | decoration_height = frame->width + |
| 1122 | frame->titlebar_height + frame->margin * 2; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1123 | |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 1124 | allocation.x = frame->width + frame->margin; |
| 1125 | allocation.y = frame->titlebar_height + frame->margin; |
Kristian Høgsberg | 2675dc1 | 2012-02-16 22:57:21 -0500 | [diff] [blame] | 1126 | allocation.width = width - decoration_width; |
| 1127 | allocation.height = height - decoration_height; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 1128 | |
| 1129 | widget->window->input_region = |
| 1130 | wl_compositor_create_region(display->compositor); |
| 1131 | wl_region_add(widget->window->input_region, |
| 1132 | frame->margin, frame->margin, |
| 1133 | width - 2 * frame->margin, |
| 1134 | height - 2 * frame->margin); |
| 1135 | |
| 1136 | opaque_margin = frame->margin + display->frame_radius; |
Kristian Høgsberg | 2675dc1 | 2012-02-16 22:57:21 -0500 | [diff] [blame] | 1137 | } else { |
| 1138 | decoration_width = 0; |
| 1139 | decoration_height = 0; |
| 1140 | |
| 1141 | allocation.x = 0; |
| 1142 | allocation.y = 0; |
| 1143 | allocation.width = width; |
| 1144 | allocation.height = height; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 1145 | opaque_margin = 0; |
| 1146 | } |
| 1147 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1148 | widget_set_allocation(child, allocation.x, allocation.y, |
| 1149 | allocation.width, allocation.height); |
| 1150 | |
| 1151 | if (child->resize_handler) |
| 1152 | child->resize_handler(child, |
| 1153 | allocation.width, |
| 1154 | allocation.height, |
| 1155 | child->user_data); |
| 1156 | |
| 1157 | widget_set_allocation(widget, 0, 0, |
| 1158 | child->allocation.width + decoration_width, |
| 1159 | child->allocation.height + decoration_height); |
Kristian Høgsberg | f10df85 | 2012-02-28 21:52:12 -0500 | [diff] [blame] | 1160 | |
| 1161 | if (child->opaque) { |
| 1162 | widget->window->opaque_region = |
| 1163 | wl_compositor_create_region(display->compositor); |
| 1164 | wl_region_add(widget->window->opaque_region, |
| 1165 | opaque_margin, opaque_margin, |
| 1166 | widget->allocation.width - 2 * opaque_margin, |
| 1167 | widget->allocation.height - 2 * opaque_margin); |
| 1168 | } |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1169 | } |
| 1170 | |
| 1171 | static void |
| 1172 | frame_redraw_handler(struct widget *widget, void *data) |
| 1173 | { |
| 1174 | struct frame *frame = data; |
| 1175 | cairo_t *cr; |
| 1176 | cairo_text_extents_t extents; |
| 1177 | cairo_surface_t *source; |
Kristian Høgsberg | ec323d2 | 2012-03-21 01:07:49 -0400 | [diff] [blame] | 1178 | int x, y, width, height; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1179 | struct window *window = widget->window; |
| 1180 | |
Kristian Høgsberg | 2675dc1 | 2012-02-16 22:57:21 -0500 | [diff] [blame] | 1181 | if (window->type == TYPE_FULLSCREEN) |
| 1182 | return; |
| 1183 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1184 | width = widget->allocation.width; |
| 1185 | height = widget->allocation.height; |
| 1186 | |
| 1187 | cr = cairo_create(window->cairo_surface); |
| 1188 | |
| 1189 | cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE); |
| 1190 | cairo_set_source_rgba(cr, 0, 0, 0, 0); |
| 1191 | cairo_paint(cr); |
| 1192 | |
Kristian Høgsberg | ec323d2 | 2012-03-21 01:07:49 -0400 | [diff] [blame] | 1193 | cairo_set_source_rgba(cr, 0, 0, 0, 0.45); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1194 | tile_mask(cr, window->display->shadow, |
Kristian Høgsberg | ec323d2 | 2012-03-21 01:07:49 -0400 | [diff] [blame] | 1195 | 2, 2, width + 8, height + 8, |
| 1196 | 64, 64); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1197 | |
| 1198 | if (window->keyboard_device) |
| 1199 | source = window->display->active_frame; |
| 1200 | else |
| 1201 | source = window->display->inactive_frame; |
| 1202 | |
Kristian Høgsberg | ec323d2 | 2012-03-21 01:07:49 -0400 | [diff] [blame] | 1203 | tile_source(cr, source, |
| 1204 | frame->margin, frame->margin, |
| 1205 | width - frame->margin * 2, height - frame->margin * 2, |
| 1206 | frame->width, frame->titlebar_height); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1207 | |
| 1208 | cairo_set_operator(cr, CAIRO_OPERATOR_OVER); |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 1209 | cairo_select_font_face(cr, "sans", |
| 1210 | CAIRO_FONT_SLANT_NORMAL, |
| 1211 | CAIRO_FONT_WEIGHT_BOLD); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1212 | cairo_set_font_size(cr, 14); |
| 1213 | cairo_text_extents(cr, window->title, &extents); |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 1214 | x = (width - extents.width) / 2; |
Kristian Høgsberg | ec323d2 | 2012-03-21 01:07:49 -0400 | [diff] [blame] | 1215 | y = frame->margin + 8 - extents.y_bearing; |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 1216 | if (window->keyboard_device) { |
| 1217 | cairo_move_to(cr, x + 1, y + 1); |
| 1218 | cairo_set_source_rgb(cr, 1, 1, 1); |
| 1219 | cairo_show_text(cr, window->title); |
| 1220 | cairo_move_to(cr, x, y); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1221 | cairo_set_source_rgb(cr, 0, 0, 0); |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 1222 | cairo_show_text(cr, window->title); |
| 1223 | } else { |
| 1224 | cairo_move_to(cr, x, y); |
| 1225 | cairo_set_source_rgb(cr, 0.4, 0.4, 0.4); |
| 1226 | cairo_show_text(cr, window->title); |
| 1227 | } |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1228 | |
| 1229 | cairo_destroy(cr); |
| 1230 | } |
| 1231 | |
| 1232 | static int |
| 1233 | frame_get_pointer_location(struct frame *frame, int32_t x, int32_t y) |
| 1234 | { |
| 1235 | struct widget *widget = frame->widget; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1236 | int vlocation, hlocation, location; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1237 | const int grip_size = 8; |
| 1238 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1239 | if (x < frame->margin) |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1240 | hlocation = WINDOW_EXTERIOR; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1241 | else if (frame->margin <= x && x < frame->margin + grip_size) |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1242 | hlocation = WINDOW_RESIZING_LEFT; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1243 | else if (x < widget->allocation.width - frame->margin - grip_size) |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1244 | hlocation = WINDOW_INTERIOR; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1245 | else if (x < widget->allocation.width - frame->margin) |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1246 | hlocation = WINDOW_RESIZING_RIGHT; |
| 1247 | else |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1248 | hlocation = WINDOW_EXTERIOR; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1249 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1250 | if (y < frame->margin) |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1251 | vlocation = WINDOW_EXTERIOR; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1252 | else if (frame->margin <= y && y < frame->margin + grip_size) |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1253 | vlocation = WINDOW_RESIZING_TOP; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1254 | else if (y < widget->allocation.height - frame->margin - grip_size) |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1255 | vlocation = WINDOW_INTERIOR; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1256 | else if (y < widget->allocation.height - frame->margin) |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1257 | vlocation = WINDOW_RESIZING_BOTTOM; |
| 1258 | else |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1259 | vlocation = WINDOW_EXTERIOR; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1260 | |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1261 | location = vlocation | hlocation; |
| 1262 | if (location & WINDOW_EXTERIOR) |
| 1263 | location = WINDOW_EXTERIOR; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1264 | if (location == WINDOW_INTERIOR && y < frame->margin + 50) |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1265 | location = WINDOW_TITLEBAR; |
| 1266 | else if (location == WINDOW_INTERIOR) |
| 1267 | location = WINDOW_CLIENT_AREA; |
| 1268 | |
| 1269 | return location; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1270 | } |
| 1271 | |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1272 | static int |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1273 | frame_get_pointer_image_for_location(struct frame *frame, struct input *input) |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1274 | { |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1275 | int location; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1276 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1277 | location = frame_get_pointer_location(frame, input->sx, input->sy); |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1278 | switch (location) { |
| 1279 | case WINDOW_RESIZING_TOP: |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1280 | return POINTER_TOP; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1281 | case WINDOW_RESIZING_BOTTOM: |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1282 | return POINTER_BOTTOM; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1283 | case WINDOW_RESIZING_LEFT: |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1284 | return POINTER_LEFT; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1285 | case WINDOW_RESIZING_RIGHT: |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1286 | return POINTER_RIGHT; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1287 | case WINDOW_RESIZING_TOP_LEFT: |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1288 | return POINTER_TOP_LEFT; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1289 | case WINDOW_RESIZING_TOP_RIGHT: |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1290 | return POINTER_TOP_RIGHT; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1291 | case WINDOW_RESIZING_BOTTOM_LEFT: |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1292 | return POINTER_BOTTOM_LEFT; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1293 | case WINDOW_RESIZING_BOTTOM_RIGHT: |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1294 | return POINTER_BOTTOM_RIGHT; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1295 | case WINDOW_EXTERIOR: |
| 1296 | case WINDOW_TITLEBAR: |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1297 | default: |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1298 | return POINTER_LEFT_PTR; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1299 | } |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1300 | } |
| 1301 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1302 | static void |
| 1303 | frame_menu_func(struct window *window, int index, void *data) |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1304 | { |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1305 | switch (index) { |
| 1306 | case 0: /* close */ |
| 1307 | if (window->close_handler) |
| 1308 | window->close_handler(window->parent, |
| 1309 | window->user_data); |
| 1310 | else |
| 1311 | display_exit(window->display); |
| 1312 | break; |
| 1313 | case 1: /* fullscreen */ |
| 1314 | /* we don't have a way to get out of fullscreen for now */ |
| 1315 | window_set_fullscreen(window, 1); |
| 1316 | break; |
| 1317 | case 2: /* rotate */ |
| 1318 | case 3: /* scale */ |
| 1319 | break; |
| 1320 | } |
| 1321 | } |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1322 | |
Kristian Høgsberg | d31fcab | 2012-01-31 09:53:44 -0500 | [diff] [blame] | 1323 | void |
| 1324 | window_show_frame_menu(struct window *window, |
| 1325 | struct input *input, uint32_t time) |
| 1326 | { |
| 1327 | int32_t x, y; |
| 1328 | |
| 1329 | static const char *entries[] = { |
| 1330 | "Close", "Fullscreen", "Rotate", "Scale" |
| 1331 | }; |
| 1332 | |
| 1333 | input_get_position(input, &x, &y); |
| 1334 | window_show_menu(window->display, input, time, window, |
| 1335 | x - 10, y - 10, frame_menu_func, entries, 4); |
| 1336 | } |
| 1337 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1338 | static int |
| 1339 | frame_enter_handler(struct widget *widget, |
| 1340 | struct input *input, uint32_t time, |
| 1341 | int32_t x, int32_t y, void *data) |
| 1342 | { |
| 1343 | return frame_get_pointer_image_for_location(data, input); |
| 1344 | } |
Kristian Høgsberg | 7d80406 | 2010-09-07 21:50:06 -0400 | [diff] [blame] | 1345 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1346 | static int |
| 1347 | frame_motion_handler(struct widget *widget, |
| 1348 | struct input *input, uint32_t time, |
| 1349 | int32_t x, int32_t y, void *data) |
| 1350 | { |
| 1351 | return frame_get_pointer_image_for_location(data, input); |
| 1352 | } |
Rob Bradford | 8bd35c7 | 2011-10-25 12:20:51 +0100 | [diff] [blame] | 1353 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1354 | static void |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1355 | frame_button_handler(struct widget *widget, |
| 1356 | struct input *input, uint32_t time, |
| 1357 | int button, int state, void *data) |
| 1358 | |
| 1359 | { |
| 1360 | struct frame *frame = data; |
| 1361 | struct window *window = widget->window; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 1362 | struct display *display = window->display; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1363 | int location; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 1364 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1365 | location = frame_get_pointer_location(frame, input->sx, input->sy); |
| 1366 | |
| 1367 | if (window->display->shell && button == BTN_LEFT && state == 1) { |
| 1368 | switch (location) { |
| 1369 | case WINDOW_TITLEBAR: |
| 1370 | if (!window->shell_surface) |
| 1371 | break; |
| 1372 | input_set_pointer_image(input, time, POINTER_DRAGGING); |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1373 | input_ungrab(input, time); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1374 | wl_shell_surface_move(window->shell_surface, |
| 1375 | input_get_input_device(input), |
| 1376 | time); |
| 1377 | break; |
| 1378 | case WINDOW_RESIZING_TOP: |
| 1379 | case WINDOW_RESIZING_BOTTOM: |
| 1380 | case WINDOW_RESIZING_LEFT: |
| 1381 | case WINDOW_RESIZING_RIGHT: |
| 1382 | case WINDOW_RESIZING_TOP_LEFT: |
| 1383 | case WINDOW_RESIZING_TOP_RIGHT: |
| 1384 | case WINDOW_RESIZING_BOTTOM_LEFT: |
| 1385 | case WINDOW_RESIZING_BOTTOM_RIGHT: |
| 1386 | if (!window->shell_surface) |
| 1387 | break; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1388 | input_ungrab(input, time); |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 1389 | |
| 1390 | if (!display->dpy) { |
| 1391 | /* If we're using shm, allocate a big |
| 1392 | pool to create buffers out of while |
| 1393 | we resize. We should probably base |
| 1394 | this number on the size of the output. */ |
| 1395 | window->pool_size = 6 * 1024 * 1024; |
| 1396 | window->pool = make_shm_pool(display, |
| 1397 | window->pool_size, |
| 1398 | &window->pool_data); |
| 1399 | } |
| 1400 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1401 | wl_shell_surface_resize(window->shell_surface, |
| 1402 | input_get_input_device(input), |
| 1403 | time, location); |
| 1404 | break; |
| 1405 | } |
| 1406 | } else if (button == BTN_RIGHT && state == 1) { |
Kristian Høgsberg | d31fcab | 2012-01-31 09:53:44 -0500 | [diff] [blame] | 1407 | window_show_frame_menu(window, input, time); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1408 | } |
| 1409 | } |
| 1410 | |
| 1411 | struct widget * |
| 1412 | frame_create(struct window *window, void *data) |
| 1413 | { |
| 1414 | struct frame *frame; |
| 1415 | |
| 1416 | frame = malloc(sizeof *frame); |
| 1417 | memset(frame, 0, sizeof *frame); |
| 1418 | |
| 1419 | frame->widget = window_add_widget(window, frame); |
| 1420 | frame->child = widget_add_widget(frame->widget, data); |
Kristian Høgsberg | ec323d2 | 2012-03-21 01:07:49 -0400 | [diff] [blame] | 1421 | frame->margin = 32; |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 1422 | frame->width = 4; |
| 1423 | frame->titlebar_height = 30 |
| 1424 | ; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1425 | widget_set_redraw_handler(frame->widget, frame_redraw_handler); |
| 1426 | widget_set_resize_handler(frame->widget, frame_resize_handler); |
| 1427 | widget_set_enter_handler(frame->widget, frame_enter_handler); |
| 1428 | widget_set_motion_handler(frame->widget, frame_motion_handler); |
| 1429 | widget_set_button_handler(frame->widget, frame_button_handler); |
| 1430 | |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 1431 | window->frame = frame; |
| 1432 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1433 | return frame->child; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1434 | } |
| 1435 | |
Kristian Høgsberg | e4feb56 | 2008-11-08 18:53:37 -0500 | [diff] [blame] | 1436 | static void |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 1437 | frame_destroy(struct frame *frame) |
| 1438 | { |
| 1439 | /* frame->child must be destroyed by the application */ |
| 1440 | widget_destroy(frame->widget); |
| 1441 | free(frame); |
| 1442 | } |
| 1443 | |
| 1444 | static void |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1445 | input_set_focus_widget(struct input *input, struct widget *focus, |
| 1446 | uint32_t time, int32_t x, int32_t y) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1447 | { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1448 | struct widget *old, *widget; |
Kristian Høgsberg | bb901fa | 2012-01-09 11:22:32 -0500 | [diff] [blame] | 1449 | int pointer = POINTER_LEFT_PTR; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1450 | |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1451 | if (focus == input->focus_widget) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1452 | return; |
| 1453 | |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1454 | old = input->focus_widget; |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 1455 | if (old) { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1456 | widget = old; |
| 1457 | if (input->grab) |
| 1458 | widget = input->grab; |
| 1459 | if (widget->leave_handler) |
| 1460 | widget->leave_handler(old, input, widget->user_data); |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1461 | input->focus_widget = NULL; |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 1462 | } |
| 1463 | |
| 1464 | if (focus) { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1465 | widget = focus; |
| 1466 | if (input->grab) |
| 1467 | widget = input->grab; |
| 1468 | if (widget->enter_handler) |
| 1469 | pointer = widget->enter_handler(focus, input, time, |
| 1470 | x, y, |
| 1471 | widget->user_data); |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1472 | input->focus_widget = focus; |
Kristian Høgsberg | bb901fa | 2012-01-09 11:22:32 -0500 | [diff] [blame] | 1473 | |
Kristian Høgsberg | bb901fa | 2012-01-09 11:22:32 -0500 | [diff] [blame] | 1474 | input_set_pointer_image(input, time, pointer); |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 1475 | } |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1476 | } |
| 1477 | |
| 1478 | static void |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 1479 | input_handle_motion(void *data, struct wl_input_device *input_device, |
Pekka Paalanen | b29f412 | 2012-02-14 14:59:18 +0200 | [diff] [blame] | 1480 | uint32_t time, int32_t sx, int32_t sy) |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 1481 | { |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1482 | struct input *input = data; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1483 | struct window *window = input->pointer_focus; |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 1484 | struct widget *widget; |
Kristian Høgsberg | 0043961 | 2011-01-25 15:16:01 -0500 | [diff] [blame] | 1485 | int pointer = POINTER_LEFT_PTR; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1486 | |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1487 | input->sx = sx; |
| 1488 | input->sy = sy; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1489 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1490 | if (!(input->grab && input->grab_button)) { |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 1491 | widget = widget_find_widget(window->widget, sx, sy); |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1492 | input_set_focus_widget(input, widget, time, sx, sy); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1493 | } |
| 1494 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1495 | if (input->grab) |
| 1496 | widget = input->grab; |
| 1497 | else |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1498 | widget = input->focus_widget; |
Kristian Høgsberg | 04e9834 | 2012-01-09 09:36:16 -0500 | [diff] [blame] | 1499 | if (widget && widget->motion_handler) |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1500 | pointer = widget->motion_handler(input->focus_widget, |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1501 | input, time, sx, sy, |
Kristian Høgsberg | 04e9834 | 2012-01-09 09:36:16 -0500 | [diff] [blame] | 1502 | widget->user_data); |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1503 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1504 | input_set_pointer_image(input, time, pointer); |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 1505 | } |
| 1506 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1507 | void |
| 1508 | input_grab(struct input *input, struct widget *widget, uint32_t button) |
| 1509 | { |
| 1510 | input->grab = widget; |
| 1511 | input->grab_button = button; |
| 1512 | } |
| 1513 | |
| 1514 | void |
| 1515 | input_ungrab(struct input *input, uint32_t time) |
| 1516 | { |
| 1517 | struct widget *widget; |
| 1518 | |
| 1519 | input->grab = NULL; |
| 1520 | if (input->pointer_focus) { |
| 1521 | widget = widget_find_widget(input->pointer_focus->widget, |
| 1522 | input->sx, input->sy); |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1523 | input_set_focus_widget(input, widget, |
| 1524 | time, input->sx, input->sy); |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1525 | } |
| 1526 | } |
| 1527 | |
Kristian Høgsberg | 1d7ffd3 | 2010-08-25 16:34:05 -0400 | [diff] [blame] | 1528 | static void |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 1529 | input_handle_button(void *data, |
| 1530 | struct wl_input_device *input_device, |
| 1531 | uint32_t time, uint32_t button, uint32_t state) |
Kristian Høgsberg | 94448c0 | 2008-12-30 11:03:33 -0500 | [diff] [blame] | 1532 | { |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1533 | struct input *input = data; |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 1534 | struct widget *widget; |
Kristian Høgsberg | bf6ceda | 2010-06-14 20:25:06 -0400 | [diff] [blame] | 1535 | |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1536 | if (input->focus_widget && input->grab == NULL && state) |
| 1537 | input_grab(input, input->focus_widget, button); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1538 | |
Neil Roberts | 6b28aad | 2012-01-23 19:11:18 +0000 | [diff] [blame] | 1539 | widget = input->grab; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1540 | if (widget && widget->button_handler) |
Neil Roberts | 6b28aad | 2012-01-23 19:11:18 +0000 | [diff] [blame] | 1541 | (*widget->button_handler)(widget, |
| 1542 | input, time, |
| 1543 | button, state, |
| 1544 | input->grab->user_data); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1545 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1546 | if (input->grab && input->grab_button == button && !state) |
| 1547 | input_ungrab(input, time); |
Kristian Høgsberg | 94448c0 | 2008-12-30 11:03:33 -0500 | [diff] [blame] | 1548 | } |
| 1549 | |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1550 | static void |
Scott Moreau | 210d079 | 2012-03-22 10:47:01 -0600 | [diff] [blame] | 1551 | input_handle_axis(void *data, |
| 1552 | struct wl_input_device *input_device, |
| 1553 | uint32_t time, uint32_t axis, int32_t value) |
| 1554 | { |
| 1555 | } |
| 1556 | |
| 1557 | static void |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 1558 | input_handle_key(void *data, struct wl_input_device *input_device, |
| 1559 | uint32_t time, uint32_t key, uint32_t state) |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1560 | { |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1561 | struct input *input = data; |
| 1562 | struct window *window = input->keyboard_focus; |
Pekka Paalanen | a03a93c | 2011-11-28 16:13:57 +0200 | [diff] [blame] | 1563 | struct display *d = input->display; |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 1564 | uint32_t code, sym, level; |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1565 | |
Daniel Stone | 0d5a509 | 2012-02-16 12:48:00 +0000 | [diff] [blame] | 1566 | code = key + 8; |
Pekka Paalanen | a03a93c | 2011-11-28 16:13:57 +0200 | [diff] [blame] | 1567 | if (!window || window->keyboard_device != input) |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1568 | return; |
| 1569 | |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 1570 | level = 0; |
Kristian Høgsberg | 23c03ad | 2011-01-19 14:41:20 -0500 | [diff] [blame] | 1571 | if (input->modifiers & XKB_COMMON_SHIFT_MASK && |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 1572 | XkbKeyGroupWidth(d->xkb, code, 0) > 1) |
| 1573 | level = 1; |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1574 | |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 1575 | sym = XkbKeySymEntry(d->xkb, code, level, 0); |
| 1576 | |
| 1577 | if (state) |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1578 | input->modifiers |= d->xkb->map->modmap[code]; |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 1579 | else |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1580 | input->modifiers &= ~d->xkb->map->modmap[code]; |
Kristian Høgsberg | 94448c0 | 2008-12-30 11:03:33 -0500 | [diff] [blame] | 1581 | |
Kristian Høgsberg | d6bcd7d | 2012-02-16 15:53:46 -0500 | [diff] [blame] | 1582 | if (key == KEY_F5 && input->modifiers == Mod4Mask) { |
| 1583 | if (state) |
| 1584 | window_set_maximized(window, |
| 1585 | window->type != TYPE_MAXIMIZED); |
| 1586 | } else if (window->key_handler) { |
| 1587 | (*window->key_handler)(window, input, time, key, |
| 1588 | sym, state, window->user_data); |
| 1589 | } |
Kristian Høgsberg | 94448c0 | 2008-12-30 11:03:33 -0500 | [diff] [blame] | 1590 | } |
| 1591 | |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 1592 | static void |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 1593 | input_remove_pointer_focus(struct input *input, uint32_t time) |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1594 | { |
| 1595 | struct window *window = input->pointer_focus; |
| 1596 | |
| 1597 | if (!window) |
| 1598 | return; |
| 1599 | |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1600 | input_set_focus_widget(input, NULL, 0, 0, 0); |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1601 | |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1602 | input->pointer_focus = NULL; |
| 1603 | input->current_pointer_image = POINTER_UNSET; |
| 1604 | } |
| 1605 | |
| 1606 | static void |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1607 | input_handle_pointer_enter(void *data, |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 1608 | struct wl_input_device *input_device, |
| 1609 | uint32_t time, struct wl_surface *surface, |
Pekka Paalanen | b29f412 | 2012-02-14 14:59:18 +0200 | [diff] [blame] | 1610 | int32_t sx, int32_t sy) |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 1611 | { |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1612 | struct input *input = data; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1613 | struct window *window; |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 1614 | struct widget *widget; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1615 | |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1616 | input->pointer_focus = wl_surface_get_user_data(surface); |
Kristian Høgsberg | 900b226 | 2011-09-06 14:33:52 -0400 | [diff] [blame] | 1617 | window = input->pointer_focus; |
Kristian Høgsberg | 900b226 | 2011-09-06 14:33:52 -0400 | [diff] [blame] | 1618 | |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 1619 | if (window->pool) { |
| 1620 | wl_shm_pool_destroy(window->pool); |
| 1621 | munmap(window->pool_data, window->pool_size); |
| 1622 | window->pool = NULL; |
| 1623 | /* Schedule a redraw to free the pool */ |
| 1624 | window_schedule_redraw(window); |
| 1625 | } |
| 1626 | |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1627 | input->sx = sx; |
| 1628 | input->sy = sy; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1629 | |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1630 | widget = widget_find_widget(window->widget, sx, sy); |
| 1631 | input_set_focus_widget(input, widget, time, sx, sy); |
| 1632 | } |
Kristian Høgsberg | 5982658 | 2011-01-20 11:56:57 -0500 | [diff] [blame] | 1633 | |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1634 | static void |
| 1635 | input_handle_pointer_leave(void *data, |
| 1636 | struct wl_input_device *input_device, |
| 1637 | uint32_t time, struct wl_surface *surface) |
| 1638 | { |
| 1639 | struct input *input = data; |
| 1640 | |
| 1641 | input_remove_pointer_focus(input, time); |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 1642 | } |
| 1643 | |
| 1644 | static void |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 1645 | input_remove_keyboard_focus(struct input *input) |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1646 | { |
| 1647 | struct window *window = input->keyboard_focus; |
| 1648 | |
| 1649 | if (!window) |
| 1650 | return; |
| 1651 | |
| 1652 | window->keyboard_device = NULL; |
| 1653 | if (window->keyboard_focus_handler) |
| 1654 | (*window->keyboard_focus_handler)(window, NULL, |
| 1655 | window->user_data); |
| 1656 | |
| 1657 | input->keyboard_focus = NULL; |
| 1658 | } |
| 1659 | |
| 1660 | static void |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1661 | input_handle_keyboard_enter(void *data, |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 1662 | struct wl_input_device *input_device, |
| 1663 | uint32_t time, |
| 1664 | struct wl_surface *surface, |
| 1665 | struct wl_array *keys) |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 1666 | { |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1667 | struct input *input = data; |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1668 | struct window *window; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1669 | struct display *d = input->display; |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1670 | uint32_t *k, *end; |
Kristian Høgsberg | 3c248cc | 2009-02-22 23:01:35 -0500 | [diff] [blame] | 1671 | |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1672 | input->keyboard_focus = wl_surface_get_user_data(surface); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1673 | |
| 1674 | end = keys->data + keys->size; |
Kristian Høgsberg | 3ba4858 | 2011-01-27 11:57:19 -0500 | [diff] [blame] | 1675 | input->modifiers = 0; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1676 | for (k = keys->data; k < end; k++) |
| 1677 | input->modifiers |= d->xkb->map->modmap[*k]; |
| 1678 | |
| 1679 | window = input->keyboard_focus; |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1680 | window->keyboard_device = input; |
| 1681 | if (window->keyboard_focus_handler) |
| 1682 | (*window->keyboard_focus_handler)(window, |
| 1683 | window->keyboard_device, |
| 1684 | window->user_data); |
| 1685 | } |
| 1686 | |
| 1687 | static void |
| 1688 | input_handle_keyboard_leave(void *data, |
| 1689 | struct wl_input_device *input_device, |
| 1690 | uint32_t time, |
| 1691 | struct wl_surface *surface) |
| 1692 | { |
| 1693 | struct input *input = data; |
| 1694 | |
| 1695 | input_remove_keyboard_focus(input); |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 1696 | } |
| 1697 | |
Kristian Høgsberg | e04ad57 | 2011-12-21 17:14:54 -0500 | [diff] [blame] | 1698 | static void |
| 1699 | input_handle_touch_down(void *data, |
| 1700 | struct wl_input_device *wl_input_device, |
| 1701 | uint32_t time, struct wl_surface *surface, |
| 1702 | int32_t id, int32_t x, int32_t y) |
| 1703 | { |
| 1704 | } |
| 1705 | |
| 1706 | static void |
| 1707 | input_handle_touch_up(void *data, |
| 1708 | struct wl_input_device *wl_input_device, |
| 1709 | uint32_t time, int32_t id) |
| 1710 | { |
| 1711 | } |
| 1712 | |
| 1713 | static void |
| 1714 | input_handle_touch_motion(void *data, |
| 1715 | struct wl_input_device *wl_input_device, |
| 1716 | uint32_t time, int32_t id, int32_t x, int32_t y) |
| 1717 | { |
| 1718 | } |
| 1719 | |
| 1720 | static void |
| 1721 | input_handle_touch_frame(void *data, |
| 1722 | struct wl_input_device *wl_input_device) |
| 1723 | { |
| 1724 | } |
| 1725 | |
| 1726 | static void |
| 1727 | input_handle_touch_cancel(void *data, |
| 1728 | struct wl_input_device *wl_input_device) |
| 1729 | { |
| 1730 | } |
| 1731 | |
Kristian Høgsberg | 94448c0 | 2008-12-30 11:03:33 -0500 | [diff] [blame] | 1732 | static const struct wl_input_device_listener input_device_listener = { |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 1733 | input_handle_motion, |
| 1734 | input_handle_button, |
Scott Moreau | 210d079 | 2012-03-22 10:47:01 -0600 | [diff] [blame] | 1735 | input_handle_axis, |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 1736 | input_handle_key, |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1737 | input_handle_pointer_enter, |
| 1738 | input_handle_pointer_leave, |
| 1739 | input_handle_keyboard_enter, |
| 1740 | input_handle_keyboard_leave, |
Kristian Høgsberg | e04ad57 | 2011-12-21 17:14:54 -0500 | [diff] [blame] | 1741 | input_handle_touch_down, |
| 1742 | input_handle_touch_up, |
| 1743 | input_handle_touch_motion, |
| 1744 | input_handle_touch_frame, |
| 1745 | input_handle_touch_cancel, |
Kristian Høgsberg | 94448c0 | 2008-12-30 11:03:33 -0500 | [diff] [blame] | 1746 | }; |
| 1747 | |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1748 | void |
| 1749 | input_get_position(struct input *input, int32_t *x, int32_t *y) |
| 1750 | { |
| 1751 | *x = input->sx; |
| 1752 | *y = input->sy; |
| 1753 | } |
| 1754 | |
Kristian Høgsberg | 1d7ffd3 | 2010-08-25 16:34:05 -0400 | [diff] [blame] | 1755 | struct wl_input_device * |
| 1756 | input_get_input_device(struct input *input) |
| 1757 | { |
| 1758 | return input->input_device; |
| 1759 | } |
| 1760 | |
Kristian Høgsberg | 67cac8a | 2011-01-19 14:20:33 -0500 | [diff] [blame] | 1761 | uint32_t |
| 1762 | input_get_modifiers(struct input *input) |
| 1763 | { |
| 1764 | return input->modifiers; |
| 1765 | } |
| 1766 | |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1767 | struct widget * |
| 1768 | input_get_focus_widget(struct input *input) |
| 1769 | { |
| 1770 | return input->focus_widget; |
| 1771 | } |
| 1772 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1773 | struct data_offer { |
| 1774 | struct wl_data_offer *offer; |
| 1775 | struct input *input; |
| 1776 | struct wl_array types; |
| 1777 | int refcount; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1778 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1779 | struct task io_task; |
| 1780 | int fd; |
| 1781 | data_func_t func; |
| 1782 | int32_t x, y; |
| 1783 | void *user_data; |
| 1784 | }; |
| 1785 | |
| 1786 | static void |
| 1787 | data_offer_offer(void *data, struct wl_data_offer *wl_data_offer, const char *type) |
| 1788 | { |
| 1789 | struct data_offer *offer = data; |
| 1790 | char **p; |
| 1791 | |
| 1792 | p = wl_array_add(&offer->types, sizeof *p); |
| 1793 | *p = strdup(type); |
| 1794 | } |
| 1795 | |
| 1796 | static const struct wl_data_offer_listener data_offer_listener = { |
| 1797 | data_offer_offer, |
| 1798 | }; |
| 1799 | |
| 1800 | static void |
| 1801 | data_offer_destroy(struct data_offer *offer) |
| 1802 | { |
| 1803 | char **p; |
| 1804 | |
| 1805 | offer->refcount--; |
| 1806 | if (offer->refcount == 0) { |
| 1807 | wl_data_offer_destroy(offer->offer); |
| 1808 | for (p = offer->types.data; *p; p++) |
| 1809 | free(*p); |
| 1810 | wl_array_release(&offer->types); |
| 1811 | free(offer); |
| 1812 | } |
| 1813 | } |
| 1814 | |
| 1815 | static void |
| 1816 | data_device_data_offer(void *data, |
| 1817 | struct wl_data_device *data_device, uint32_t id) |
| 1818 | { |
| 1819 | struct data_offer *offer; |
| 1820 | |
| 1821 | offer = malloc(sizeof *offer); |
| 1822 | |
| 1823 | wl_array_init(&offer->types); |
| 1824 | offer->refcount = 1; |
| 1825 | offer->input = data; |
| 1826 | |
| 1827 | /* FIXME: Generate typesafe wrappers for this */ |
| 1828 | offer->offer = (struct wl_data_offer *) |
| 1829 | wl_proxy_create_for_id((struct wl_proxy *) data_device, |
| 1830 | id, &wl_data_offer_interface); |
| 1831 | |
| 1832 | wl_data_offer_add_listener(offer->offer, |
| 1833 | &data_offer_listener, offer); |
| 1834 | } |
| 1835 | |
| 1836 | static void |
| 1837 | data_device_enter(void *data, struct wl_data_device *data_device, |
| 1838 | uint32_t time, struct wl_surface *surface, |
| 1839 | int32_t x, int32_t y, struct wl_data_offer *offer) |
| 1840 | { |
| 1841 | struct input *input = data; |
| 1842 | struct window *window; |
| 1843 | char **p; |
| 1844 | |
| 1845 | input->drag_offer = wl_data_offer_get_user_data(offer); |
| 1846 | window = wl_surface_get_user_data(surface); |
| 1847 | input->pointer_focus = window; |
| 1848 | |
| 1849 | p = wl_array_add(&input->drag_offer->types, sizeof *p); |
| 1850 | *p = NULL; |
| 1851 | |
| 1852 | window = input->pointer_focus; |
| 1853 | if (window->data_handler) |
| 1854 | window->data_handler(window, input, time, x, y, |
| 1855 | input->drag_offer->types.data, |
| 1856 | window->user_data); |
| 1857 | } |
| 1858 | |
| 1859 | static void |
| 1860 | data_device_leave(void *data, struct wl_data_device *data_device) |
| 1861 | { |
| 1862 | struct input *input = data; |
| 1863 | |
| 1864 | data_offer_destroy(input->drag_offer); |
| 1865 | input->drag_offer = NULL; |
| 1866 | } |
| 1867 | |
| 1868 | static void |
| 1869 | data_device_motion(void *data, struct wl_data_device *data_device, |
| 1870 | uint32_t time, int32_t x, int32_t y) |
| 1871 | { |
| 1872 | struct input *input = data; |
| 1873 | struct window *window = input->pointer_focus; |
| 1874 | |
| 1875 | input->sx = x; |
| 1876 | input->sy = y; |
| 1877 | |
| 1878 | if (window->data_handler) |
| 1879 | window->data_handler(window, input, time, x, y, |
| 1880 | input->drag_offer->types.data, |
| 1881 | window->user_data); |
| 1882 | } |
| 1883 | |
| 1884 | static void |
| 1885 | data_device_drop(void *data, struct wl_data_device *data_device) |
| 1886 | { |
| 1887 | struct input *input = data; |
| 1888 | struct window *window = input->pointer_focus; |
| 1889 | |
| 1890 | if (window->drop_handler) |
| 1891 | window->drop_handler(window, input, |
| 1892 | input->sx, input->sy, window->user_data); |
| 1893 | } |
| 1894 | |
| 1895 | static void |
| 1896 | data_device_selection(void *data, |
| 1897 | struct wl_data_device *wl_data_device, |
| 1898 | struct wl_data_offer *offer) |
| 1899 | { |
| 1900 | struct input *input = data; |
| 1901 | char **p; |
| 1902 | |
| 1903 | if (input->selection_offer) |
| 1904 | data_offer_destroy(input->selection_offer); |
| 1905 | |
Kristian Høgsberg | 42c8f60 | 2012-01-27 11:04:18 -0500 | [diff] [blame] | 1906 | if (offer) { |
| 1907 | input->selection_offer = wl_data_offer_get_user_data(offer); |
| 1908 | p = wl_array_add(&input->selection_offer->types, sizeof *p); |
| 1909 | *p = NULL; |
| 1910 | } |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1911 | } |
| 1912 | |
| 1913 | static const struct wl_data_device_listener data_device_listener = { |
| 1914 | data_device_data_offer, |
| 1915 | data_device_enter, |
| 1916 | data_device_leave, |
| 1917 | data_device_motion, |
| 1918 | data_device_drop, |
| 1919 | data_device_selection |
| 1920 | }; |
| 1921 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1922 | void |
| 1923 | input_set_pointer_image(struct input *input, uint32_t time, int pointer) |
| 1924 | { |
| 1925 | struct display *display = input->display; |
| 1926 | struct wl_buffer *buffer; |
| 1927 | cairo_surface_t *surface; |
| 1928 | |
| 1929 | if (pointer == input->current_pointer_image) |
| 1930 | return; |
| 1931 | |
| 1932 | input->current_pointer_image = pointer; |
| 1933 | surface = display->pointer_surfaces[pointer]; |
| 1934 | |
| 1935 | if (!surface) |
| 1936 | return; |
| 1937 | |
| 1938 | buffer = display_get_buffer_for_surface(display, surface); |
| 1939 | wl_input_device_attach(input->input_device, time, buffer, |
| 1940 | pointer_images[pointer].hotspot_x, |
| 1941 | pointer_images[pointer].hotspot_y); |
| 1942 | } |
| 1943 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1944 | struct wl_data_device * |
| 1945 | input_get_data_device(struct input *input) |
| 1946 | { |
| 1947 | return input->data_device; |
| 1948 | } |
| 1949 | |
| 1950 | void |
| 1951 | input_set_selection(struct input *input, |
| 1952 | struct wl_data_source *source, uint32_t time) |
| 1953 | { |
| 1954 | wl_data_device_set_selection(input->data_device, source, time); |
| 1955 | } |
| 1956 | |
| 1957 | void |
| 1958 | input_accept(struct input *input, uint32_t time, const char *type) |
| 1959 | { |
| 1960 | wl_data_offer_accept(input->drag_offer->offer, time, type); |
| 1961 | } |
| 1962 | |
| 1963 | static void |
| 1964 | offer_io_func(struct task *task, uint32_t events) |
| 1965 | { |
| 1966 | struct data_offer *offer = |
| 1967 | container_of(task, struct data_offer, io_task); |
| 1968 | unsigned int len; |
| 1969 | char buffer[4096]; |
| 1970 | |
| 1971 | len = read(offer->fd, buffer, sizeof buffer); |
| 1972 | offer->func(buffer, len, |
| 1973 | offer->x, offer->y, offer->user_data); |
| 1974 | |
| 1975 | if (len == 0) { |
| 1976 | close(offer->fd); |
| 1977 | data_offer_destroy(offer); |
| 1978 | } |
| 1979 | } |
| 1980 | |
| 1981 | static void |
| 1982 | data_offer_receive_data(struct data_offer *offer, const char *mime_type, |
| 1983 | data_func_t func, void *user_data) |
| 1984 | { |
| 1985 | int p[2]; |
| 1986 | |
Jonas Ådahl | 3685c3a | 2012-03-30 23:10:27 +0200 | [diff] [blame^] | 1987 | if (pipe2(p, O_CLOEXEC) == -1) |
| 1988 | return; |
| 1989 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 1990 | wl_data_offer_receive(offer->offer, mime_type, p[1]); |
| 1991 | close(p[1]); |
| 1992 | |
| 1993 | offer->io_task.run = offer_io_func; |
| 1994 | offer->fd = p[0]; |
| 1995 | offer->func = func; |
| 1996 | offer->refcount++; |
| 1997 | offer->user_data = user_data; |
| 1998 | |
| 1999 | display_watch_fd(offer->input->display, |
| 2000 | offer->fd, EPOLLIN, &offer->io_task); |
| 2001 | } |
| 2002 | |
| 2003 | void |
| 2004 | input_receive_drag_data(struct input *input, const char *mime_type, |
| 2005 | data_func_t func, void *data) |
| 2006 | { |
| 2007 | data_offer_receive_data(input->drag_offer, mime_type, func, data); |
| 2008 | input->drag_offer->x = input->sx; |
| 2009 | input->drag_offer->y = input->sy; |
| 2010 | } |
| 2011 | |
| 2012 | int |
| 2013 | input_receive_selection_data(struct input *input, const char *mime_type, |
| 2014 | data_func_t func, void *data) |
| 2015 | { |
| 2016 | char **p; |
| 2017 | |
| 2018 | if (input->selection_offer == NULL) |
| 2019 | return -1; |
| 2020 | |
| 2021 | for (p = input->selection_offer->types.data; *p; p++) |
| 2022 | if (strcmp(mime_type, *p) == 0) |
| 2023 | break; |
| 2024 | |
| 2025 | if (*p == NULL) |
| 2026 | return -1; |
| 2027 | |
| 2028 | data_offer_receive_data(input->selection_offer, |
| 2029 | mime_type, func, data); |
| 2030 | return 0; |
Kristian Høgsberg | 41da908 | 2010-11-30 14:01:07 -0500 | [diff] [blame] | 2031 | } |
Kristian Høgsberg | e9d37bd | 2010-09-02 20:22:42 -0400 | [diff] [blame] | 2032 | |
Kristian Høgsberg | e7aaec3 | 2011-12-27 13:50:04 -0500 | [diff] [blame] | 2033 | int |
| 2034 | input_receive_selection_data_to_fd(struct input *input, |
| 2035 | const char *mime_type, int fd) |
| 2036 | { |
| 2037 | wl_data_offer_receive(input->selection_offer->offer, mime_type, fd); |
| 2038 | |
| 2039 | return 0; |
| 2040 | } |
| 2041 | |
Kristian Høgsberg | 41da908 | 2010-11-30 14:01:07 -0500 | [diff] [blame] | 2042 | void |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 2043 | window_move(struct window *window, struct input *input, uint32_t time) |
| 2044 | { |
Pekka Paalanen | 6b2dc91 | 2011-11-29 10:25:08 +0200 | [diff] [blame] | 2045 | if (!window->shell_surface) |
| 2046 | return; |
| 2047 | |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 2048 | wl_shell_surface_move(window->shell_surface, |
| 2049 | input->input_device, time); |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 2050 | } |
| 2051 | |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 2052 | static void |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 2053 | idle_resize(struct window *window) |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2054 | { |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 2055 | struct widget *widget; |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 2056 | |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 2057 | window->resize_needed = 0; |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 2058 | widget = window->widget; |
Kristian Høgsberg | 0d1c062 | 2012-01-31 15:30:47 -0500 | [diff] [blame] | 2059 | widget_set_allocation(widget, |
| 2060 | window->pending_allocation.x, |
| 2061 | window->pending_allocation.y, |
| 2062 | window->pending_allocation.width, |
| 2063 | window->pending_allocation.height); |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 2064 | |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 2065 | if (window->input_region) { |
| 2066 | wl_region_destroy(window->input_region); |
| 2067 | window->input_region = NULL; |
| 2068 | } |
| 2069 | |
| 2070 | if (window->opaque_region) { |
| 2071 | wl_region_destroy(window->opaque_region); |
| 2072 | window->opaque_region = NULL; |
| 2073 | } |
| 2074 | |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 2075 | if (widget->resize_handler) |
| 2076 | widget->resize_handler(widget, |
Kristian Høgsberg | 0d1c062 | 2012-01-31 15:30:47 -0500 | [diff] [blame] | 2077 | widget->allocation.width, |
| 2078 | widget->allocation.height, |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 2079 | widget->user_data); |
| 2080 | |
Kristian Høgsberg | 8e054f7 | 2012-01-31 11:53:20 -0500 | [diff] [blame] | 2081 | if (window->allocation.width != widget->allocation.width || |
| 2082 | window->allocation.height != widget->allocation.height) { |
| 2083 | window->allocation = widget->allocation; |
| 2084 | window_schedule_redraw(window); |
| 2085 | } |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2086 | } |
| 2087 | |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2088 | void |
| 2089 | window_schedule_resize(struct window *window, int width, int height) |
| 2090 | { |
Kristian Høgsberg | 0d1c062 | 2012-01-31 15:30:47 -0500 | [diff] [blame] | 2091 | window->pending_allocation.x = 0; |
| 2092 | window->pending_allocation.y = 0; |
| 2093 | window->pending_allocation.width = width; |
| 2094 | window->pending_allocation.height = height; |
| 2095 | |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 2096 | window->resize_needed = 1; |
| 2097 | window_schedule_redraw(window); |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2098 | } |
| 2099 | |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 2100 | void |
| 2101 | widget_schedule_resize(struct widget *widget, int32_t width, int32_t height) |
| 2102 | { |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 2103 | window_schedule_resize(widget->window, width, height); |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 2104 | } |
| 2105 | |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2106 | static void |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 2107 | handle_configure(void *data, struct wl_shell_surface *shell_surface, |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 2108 | uint32_t time, uint32_t edges, |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 2109 | int32_t width, int32_t height) |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 2110 | { |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 2111 | struct window *window = data; |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 2112 | |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 2113 | if (width <= 0 || height <= 0) |
Tim Wiederhake | 8a6f7e3 | 2011-01-17 12:40:01 +0100 | [diff] [blame] | 2114 | return; |
| 2115 | |
Tim Wiederhake | b6761dc | 2011-01-17 17:50:07 +0100 | [diff] [blame] | 2116 | window->resize_edges = edges; |
Kristian Høgsberg | 0d1c062 | 2012-01-31 15:30:47 -0500 | [diff] [blame] | 2117 | window_schedule_resize(window, width, height); |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 2118 | } |
| 2119 | |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2120 | static void |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2121 | menu_destroy(struct menu *menu) |
| 2122 | { |
| 2123 | widget_destroy(menu->widget); |
| 2124 | window_destroy(menu->window); |
| 2125 | free(menu); |
| 2126 | } |
| 2127 | |
| 2128 | static void |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2129 | handle_popup_done(void *data, struct wl_shell_surface *shell_surface) |
| 2130 | { |
| 2131 | struct window *window = data; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2132 | struct menu *menu = window->widget->user_data; |
| 2133 | |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2134 | /* FIXME: Need more context in this event, at least the input |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2135 | * device. Or just use wl_callback. And this really needs to |
| 2136 | * be a window vfunc that the menu can set. And we need the |
| 2137 | * time. */ |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2138 | |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 2139 | menu->func(window->parent, menu->current, window->parent->user_data); |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2140 | input_ungrab(menu->input, 0); |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2141 | menu_destroy(menu); |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2142 | } |
| 2143 | |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 2144 | static const struct wl_shell_surface_listener shell_surface_listener = { |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 2145 | handle_configure, |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2146 | handle_popup_done |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 2147 | }; |
| 2148 | |
Kristian Høgsberg | 0c4457f | 2008-12-07 19:59:11 -0500 | [diff] [blame] | 2149 | void |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 2150 | window_get_allocation(struct window *window, |
| 2151 | struct rectangle *allocation) |
| 2152 | { |
| 2153 | *allocation = window->allocation; |
| 2154 | } |
| 2155 | |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 2156 | static void |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 2157 | widget_redraw(struct widget *widget) |
| 2158 | { |
| 2159 | struct widget *child; |
| 2160 | |
| 2161 | if (widget->redraw_handler) |
| 2162 | widget->redraw_handler(widget, widget->user_data); |
| 2163 | wl_list_for_each(child, &widget->child_list, link) |
| 2164 | widget_redraw(child); |
| 2165 | } |
| 2166 | |
| 2167 | static void |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 2168 | frame_callback(void *data, struct wl_callback *callback, uint32_t time) |
| 2169 | { |
| 2170 | struct window *window = data; |
| 2171 | |
| 2172 | wl_callback_destroy(callback); |
| 2173 | window->redraw_scheduled = 0; |
| 2174 | if (window->redraw_needed) |
| 2175 | window_schedule_redraw(window); |
| 2176 | } |
| 2177 | |
| 2178 | static const struct wl_callback_listener listener = { |
| 2179 | frame_callback |
| 2180 | }; |
| 2181 | |
| 2182 | static void |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 2183 | idle_redraw(struct task *task, uint32_t events) |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 2184 | { |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 2185 | struct window *window = container_of(task, struct window, redraw_task); |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 2186 | struct wl_callback *callback; |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 2187 | |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 2188 | if (window->resize_needed) |
| 2189 | idle_resize(window); |
| 2190 | |
Kristian Høgsberg | 5d12990 | 2012-01-10 10:49:41 -0500 | [diff] [blame] | 2191 | window_create_surface(window); |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 2192 | widget_redraw(window->widget); |
Kristian Høgsberg | 5d12990 | 2012-01-10 10:49:41 -0500 | [diff] [blame] | 2193 | window_flush(window); |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 2194 | window->redraw_needed = 0; |
| 2195 | |
| 2196 | callback = wl_surface_frame(window->surface); |
| 2197 | wl_callback_add_listener(callback, &listener, window); |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 2198 | } |
| 2199 | |
| 2200 | void |
| 2201 | window_schedule_redraw(struct window *window) |
| 2202 | { |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 2203 | window->redraw_needed = 1; |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 2204 | if (!window->redraw_scheduled) { |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 2205 | window->redraw_task.run = idle_redraw; |
| 2206 | display_defer(window->display, &window->redraw_task); |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 2207 | window->redraw_scheduled = 1; |
| 2208 | } |
| 2209 | } |
| 2210 | |
Kristian Høgsberg | 0ac16f0 | 2009-01-15 11:37:43 -0500 | [diff] [blame] | 2211 | void |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 2212 | window_set_custom(struct window *window) |
| 2213 | { |
| 2214 | window->type = TYPE_CUSTOM; |
| 2215 | } |
| 2216 | |
| 2217 | void |
Kristian Høgsberg | 0395f30 | 2008-12-22 12:14:50 -0500 | [diff] [blame] | 2218 | window_set_fullscreen(struct window *window, int fullscreen) |
| 2219 | { |
Kristian Høgsberg | 1517def | 2012-02-16 22:56:12 -0500 | [diff] [blame] | 2220 | if (!window->display->shell) |
| 2221 | return; |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 2222 | |
Kristian Høgsberg | 547da5a | 2011-09-13 20:58:00 -0400 | [diff] [blame] | 2223 | if ((window->type == TYPE_FULLSCREEN) == fullscreen) |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 2224 | return; |
| 2225 | |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 2226 | if (fullscreen) { |
| 2227 | window->type = TYPE_FULLSCREEN; |
Kristian Høgsberg | 0395f30 | 2008-12-22 12:14:50 -0500 | [diff] [blame] | 2228 | window->saved_allocation = window->allocation; |
Kristian Høgsberg | 1517def | 2012-02-16 22:56:12 -0500 | [diff] [blame] | 2229 | wl_shell_surface_set_fullscreen(window->shell_surface, |
| 2230 | WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT, |
| 2231 | 0, NULL); |
Kristian Høgsberg | 0395f30 | 2008-12-22 12:14:50 -0500 | [diff] [blame] | 2232 | } else { |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 2233 | window->type = TYPE_TOPLEVEL; |
Kristian Høgsberg | 1517def | 2012-02-16 22:56:12 -0500 | [diff] [blame] | 2234 | wl_shell_surface_set_toplevel(window->shell_surface); |
| 2235 | window_schedule_resize(window, |
| 2236 | window->saved_allocation.width, |
| 2237 | window->saved_allocation.height); |
Kristian Høgsberg | 0395f30 | 2008-12-22 12:14:50 -0500 | [diff] [blame] | 2238 | } |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 2239 | } |
| 2240 | |
| 2241 | void |
Kristian Høgsberg | d6bcd7d | 2012-02-16 15:53:46 -0500 | [diff] [blame] | 2242 | window_set_maximized(struct window *window, int maximized) |
| 2243 | { |
| 2244 | if (!window->display->shell) |
| 2245 | return; |
| 2246 | |
| 2247 | if ((window->type == TYPE_MAXIMIZED) == maximized) |
| 2248 | return; |
| 2249 | |
| 2250 | if (window->type == TYPE_TOPLEVEL) { |
| 2251 | window->saved_allocation = window->allocation; |
| 2252 | wl_shell_surface_set_maximized(window->shell_surface, NULL); |
| 2253 | window->type = TYPE_MAXIMIZED; |
| 2254 | } else { |
| 2255 | wl_shell_surface_set_toplevel(window->shell_surface); |
| 2256 | window->type = TYPE_TOPLEVEL; |
| 2257 | window_schedule_resize(window, |
| 2258 | window->saved_allocation.width, |
| 2259 | window->saved_allocation.height); |
| 2260 | } |
| 2261 | } |
| 2262 | |
| 2263 | void |
Kristian Høgsberg | c8c3734 | 2010-06-25 11:19:22 -0400 | [diff] [blame] | 2264 | window_set_user_data(struct window *window, void *data) |
| 2265 | { |
| 2266 | window->user_data = data; |
| 2267 | } |
| 2268 | |
Kristian Høgsberg | e9d37bd | 2010-09-02 20:22:42 -0400 | [diff] [blame] | 2269 | void * |
| 2270 | window_get_user_data(struct window *window) |
| 2271 | { |
| 2272 | return window->user_data; |
| 2273 | } |
| 2274 | |
Kristian Høgsberg | c8c3734 | 2010-06-25 11:19:22 -0400 | [diff] [blame] | 2275 | void |
Kristian Høgsberg | 6e83d58 | 2008-12-08 00:01:36 -0500 | [diff] [blame] | 2276 | window_set_key_handler(struct window *window, |
Kristian Høgsberg | c8c3734 | 2010-06-25 11:19:22 -0400 | [diff] [blame] | 2277 | window_key_handler_t handler) |
Kristian Høgsberg | 6e83d58 | 2008-12-08 00:01:36 -0500 | [diff] [blame] | 2278 | { |
| 2279 | window->key_handler = handler; |
Kristian Høgsberg | 6e83d58 | 2008-12-08 00:01:36 -0500 | [diff] [blame] | 2280 | } |
| 2281 | |
Kristian Høgsberg | 3c248cc | 2009-02-22 23:01:35 -0500 | [diff] [blame] | 2282 | void |
| 2283 | window_set_keyboard_focus_handler(struct window *window, |
Kristian Høgsberg | c8c3734 | 2010-06-25 11:19:22 -0400 | [diff] [blame] | 2284 | window_keyboard_focus_handler_t handler) |
Kristian Høgsberg | 3c248cc | 2009-02-22 23:01:35 -0500 | [diff] [blame] | 2285 | { |
| 2286 | window->keyboard_focus_handler = handler; |
Kristian Høgsberg | 3c248cc | 2009-02-22 23:01:35 -0500 | [diff] [blame] | 2287 | } |
| 2288 | |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 2289 | void |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2290 | window_set_data_handler(struct window *window, window_data_handler_t handler) |
| 2291 | { |
| 2292 | window->data_handler = handler; |
| 2293 | } |
| 2294 | |
| 2295 | void |
| 2296 | window_set_drop_handler(struct window *window, window_drop_handler_t handler) |
| 2297 | { |
| 2298 | window->drop_handler = handler; |
| 2299 | } |
| 2300 | |
| 2301 | void |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 2302 | window_set_close_handler(struct window *window, |
| 2303 | window_close_handler_t handler) |
| 2304 | { |
| 2305 | window->close_handler = handler; |
| 2306 | } |
| 2307 | |
| 2308 | void |
Callum Lowcay | ef57a9b | 2011-01-14 20:46:23 +1300 | [diff] [blame] | 2309 | window_set_title(struct window *window, const char *title) |
| 2310 | { |
Kristian Høgsberg | d5fb9cc | 2011-01-25 12:45:37 -0500 | [diff] [blame] | 2311 | free(window->title); |
Callum Lowcay | ef57a9b | 2011-01-14 20:46:23 +1300 | [diff] [blame] | 2312 | window->title = strdup(title); |
| 2313 | } |
| 2314 | |
| 2315 | const char * |
| 2316 | window_get_title(struct window *window) |
| 2317 | { |
| 2318 | return window->title; |
| 2319 | } |
| 2320 | |
| 2321 | void |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 2322 | window_damage(struct window *window, int32_t x, int32_t y, |
| 2323 | int32_t width, int32_t height) |
| 2324 | { |
| 2325 | wl_surface_damage(window->surface, x, y, width, height); |
| 2326 | } |
| 2327 | |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2328 | static struct window * |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2329 | window_create_internal(struct display *display, struct window *parent) |
Kristian Høgsberg | 0c4457f | 2008-12-07 19:59:11 -0500 | [diff] [blame] | 2330 | { |
Kristian Høgsberg | 1cbaa6a | 2008-11-07 15:54:48 -0500 | [diff] [blame] | 2331 | struct window *window; |
| 2332 | |
| 2333 | window = malloc(sizeof *window); |
| 2334 | if (window == NULL) |
| 2335 | return NULL; |
| 2336 | |
Kristian Høgsberg | 78231c8 | 2008-11-08 15:06:01 -0500 | [diff] [blame] | 2337 | memset(window, 0, sizeof *window); |
Kristian Høgsberg | 4097923 | 2008-11-25 22:40:39 -0500 | [diff] [blame] | 2338 | window->display = display; |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2339 | window->parent = parent; |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2340 | window->surface = wl_compositor_create_surface(display->compositor); |
Pekka Paalanen | 6b2dc91 | 2011-11-29 10:25:08 +0200 | [diff] [blame] | 2341 | if (display->shell) { |
| 2342 | window->shell_surface = |
| 2343 | wl_shell_get_shell_surface(display->shell, |
| 2344 | window->surface); |
| 2345 | } |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 2346 | window->allocation.x = 0; |
| 2347 | window->allocation.y = 0; |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2348 | window->allocation.width = 0; |
| 2349 | window->allocation.height = 0; |
Kristian Høgsberg | 0395f30 | 2008-12-22 12:14:50 -0500 | [diff] [blame] | 2350 | window->saved_allocation = window->allocation; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 2351 | window->transparent = 1; |
Tiago Vignatti | a571e75 | 2012-02-09 19:06:54 +0200 | [diff] [blame] | 2352 | window->type = TYPE_TOPLEVEL; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 2353 | window->input_region = NULL; |
| 2354 | window->opaque_region = NULL; |
Kristian Høgsberg | 87a57bb | 2012-01-09 10:34:35 -0500 | [diff] [blame] | 2355 | |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 2356 | if (display->dpy) |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 2357 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 2358 | /* FIXME: make TYPE_EGL_IMAGE choosable for testing */ |
| 2359 | window->buffer_type = WINDOW_BUFFER_TYPE_EGL_WINDOW; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 2360 | #else |
| 2361 | window->buffer_type = WINDOW_BUFFER_TYPE_SHM; |
| 2362 | #endif |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 2363 | else |
| 2364 | window->buffer_type = WINDOW_BUFFER_TYPE_SHM; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 2365 | |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 2366 | wl_surface_set_user_data(window->surface, window); |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 2367 | wl_list_insert(display->window_list.prev, &window->link); |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2368 | |
Pekka Paalanen | 6b2dc91 | 2011-11-29 10:25:08 +0200 | [diff] [blame] | 2369 | if (window->shell_surface) { |
| 2370 | wl_shell_surface_set_user_data(window->shell_surface, window); |
| 2371 | wl_shell_surface_add_listener(window->shell_surface, |
| 2372 | &shell_surface_listener, window); |
| 2373 | } |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 2374 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2375 | return window; |
| 2376 | } |
| 2377 | |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2378 | struct window * |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2379 | window_create(struct display *display) |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2380 | { |
| 2381 | struct window *window; |
| 2382 | |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2383 | window = window_create_internal(display, NULL); |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2384 | if (!window) |
| 2385 | return NULL; |
| 2386 | |
Kristian Høgsberg | 1517def | 2012-02-16 22:56:12 -0500 | [diff] [blame] | 2387 | window->type = TYPE_TOPLEVEL; |
| 2388 | if (display->shell) |
| 2389 | wl_shell_surface_set_toplevel(window->shell_surface); |
| 2390 | |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2391 | return window; |
| 2392 | } |
| 2393 | |
| 2394 | struct window * |
| 2395 | window_create_transient(struct display *display, struct window *parent, |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2396 | int32_t x, int32_t y) |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2397 | { |
| 2398 | struct window *window; |
| 2399 | |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2400 | window = window_create_internal(parent->display, parent); |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2401 | if (!window) |
| 2402 | return NULL; |
| 2403 | |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 2404 | window->type = TYPE_TRANSIENT; |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2405 | window->x = x; |
| 2406 | window->y = y; |
| 2407 | |
Kristian Høgsberg | 1517def | 2012-02-16 22:56:12 -0500 | [diff] [blame] | 2408 | if (display->shell) |
| 2409 | wl_shell_surface_set_transient(window->shell_surface, |
| 2410 | window->parent->shell_surface, |
| 2411 | window->x, window->y, 0); |
| 2412 | |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2413 | return window; |
| 2414 | } |
| 2415 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2416 | static void |
Kristian Høgsberg | 19dd1d7 | 2012-01-09 10:42:41 -0500 | [diff] [blame] | 2417 | menu_set_item(struct menu *menu, int sy) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2418 | { |
| 2419 | int next; |
| 2420 | |
| 2421 | next = (sy - 8) / 20; |
| 2422 | if (menu->current != next) { |
| 2423 | menu->current = next; |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2424 | widget_schedule_redraw(menu->widget); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2425 | } |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2426 | } |
| 2427 | |
| 2428 | static int |
Kristian Høgsberg | 5f190ef | 2012-01-09 09:44:45 -0500 | [diff] [blame] | 2429 | menu_motion_handler(struct widget *widget, |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2430 | struct input *input, uint32_t time, |
Kristian Høgsberg | 5f190ef | 2012-01-09 09:44:45 -0500 | [diff] [blame] | 2431 | int32_t x, int32_t y, void *data) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2432 | { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2433 | struct menu *menu = data; |
| 2434 | |
| 2435 | if (widget == menu->widget) |
| 2436 | menu_set_item(data, y); |
| 2437 | |
| 2438 | return POINTER_LEFT_PTR; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2439 | } |
| 2440 | |
Kristian Høgsberg | bb901fa | 2012-01-09 11:22:32 -0500 | [diff] [blame] | 2441 | static int |
Kristian Høgsberg | 391649b | 2012-01-09 09:22:30 -0500 | [diff] [blame] | 2442 | menu_enter_handler(struct widget *widget, |
| 2443 | struct input *input, uint32_t time, |
| 2444 | int32_t x, int32_t y, void *data) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2445 | { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2446 | struct menu *menu = data; |
| 2447 | |
| 2448 | if (widget == menu->widget) |
| 2449 | menu_set_item(data, y); |
| 2450 | |
| 2451 | return POINTER_LEFT_PTR; |
Kristian Høgsberg | 391649b | 2012-01-09 09:22:30 -0500 | [diff] [blame] | 2452 | } |
| 2453 | |
| 2454 | static void |
| 2455 | menu_leave_handler(struct widget *widget, struct input *input, void *data) |
| 2456 | { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2457 | struct menu *menu = data; |
| 2458 | |
| 2459 | if (widget == menu->widget) |
| 2460 | menu_set_item(data, -200); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2461 | } |
| 2462 | |
| 2463 | static void |
Kristian Høgsberg | a8a0db3 | 2012-01-09 11:12:05 -0500 | [diff] [blame] | 2464 | menu_button_handler(struct widget *widget, |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2465 | struct input *input, uint32_t time, |
| 2466 | int button, int state, void *data) |
| 2467 | |
| 2468 | { |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2469 | struct menu *menu = data; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2470 | |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 2471 | if (state == 0 && time - menu->time > 500) { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2472 | /* Either relase after press-drag-release or |
| 2473 | * click-motion-click. */ |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2474 | menu->func(menu->window->parent, |
| 2475 | menu->current, menu->window->parent->user_data); |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2476 | input_ungrab(input, time); |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2477 | menu_destroy(menu); |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 2478 | } |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2479 | } |
| 2480 | |
| 2481 | static void |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2482 | menu_redraw_handler(struct widget *widget, void *data) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2483 | { |
| 2484 | cairo_t *cr; |
| 2485 | const int32_t r = 3, margin = 3; |
| 2486 | struct menu *menu = data; |
| 2487 | int32_t width, height, i; |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2488 | struct window *window = widget->window; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2489 | |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2490 | cr = cairo_create(window->cairo_surface); |
| 2491 | cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE); |
| 2492 | cairo_set_source_rgba(cr, 0.0, 0.0, 0.0, 0.0); |
| 2493 | cairo_paint(cr); |
| 2494 | |
| 2495 | width = window->allocation.width; |
| 2496 | height = window->allocation.height; |
| 2497 | rounded_rect(cr, 0, 0, width, height, r); |
Kristian Høgsberg | 824c6d0 | 2012-01-19 13:54:09 -0500 | [diff] [blame] | 2498 | |
| 2499 | cairo_set_operator(cr, CAIRO_OPERATOR_OVER); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2500 | cairo_set_source_rgba(cr, 0.0, 0.0, 0.4, 0.8); |
| 2501 | cairo_fill(cr); |
| 2502 | |
| 2503 | for (i = 0; i < menu->count; i++) { |
| 2504 | if (i == menu->current) { |
| 2505 | cairo_set_source_rgb(cr, 1.0, 1.0, 1.0); |
| 2506 | cairo_rectangle(cr, margin, i * 20 + margin, |
| 2507 | width - 2 * margin, 20); |
| 2508 | cairo_fill(cr); |
| 2509 | cairo_set_source_rgb(cr, 0.0, 0.0, 0.0); |
| 2510 | cairo_move_to(cr, 10, i * 20 + 16); |
| 2511 | cairo_show_text(cr, menu->entries[i]); |
| 2512 | } else { |
| 2513 | cairo_set_source_rgb(cr, 1.0, 1.0, 1.0); |
| 2514 | cairo_move_to(cr, 10, i * 20 + 16); |
| 2515 | cairo_show_text(cr, menu->entries[i]); |
| 2516 | } |
| 2517 | } |
| 2518 | |
| 2519 | cairo_destroy(cr); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2520 | } |
| 2521 | |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2522 | void |
| 2523 | window_show_menu(struct display *display, |
| 2524 | struct input *input, uint32_t time, struct window *parent, |
| 2525 | int32_t x, int32_t y, |
| 2526 | menu_func_t func, const char **entries, int count) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2527 | { |
| 2528 | struct window *window; |
| 2529 | struct menu *menu; |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2530 | const int32_t margin = 3; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2531 | |
| 2532 | menu = malloc(sizeof *menu); |
| 2533 | if (!menu) |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2534 | return; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2535 | |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2536 | window = window_create_internal(parent->display, parent); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2537 | if (!window) |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2538 | return; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2539 | |
| 2540 | menu->window = window; |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2541 | menu->widget = window_add_widget(menu->window, menu); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2542 | menu->entries = entries; |
| 2543 | menu->count = count; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2544 | menu->current = -1; |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2545 | menu->time = time; |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 2546 | menu->func = func; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2547 | menu->input = input; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2548 | window->type = TYPE_MENU; |
| 2549 | window->x = x; |
| 2550 | window->y = y; |
| 2551 | |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2552 | wl_shell_surface_set_popup(window->shell_surface, |
| 2553 | input->input_device, time, |
| 2554 | window->parent->shell_surface, |
| 2555 | window->x, window->y, 0); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2556 | |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2557 | widget_set_redraw_handler(menu->widget, menu_redraw_handler); |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2558 | widget_set_enter_handler(menu->widget, menu_enter_handler); |
| 2559 | widget_set_leave_handler(menu->widget, menu_leave_handler); |
| 2560 | widget_set_motion_handler(menu->widget, menu_motion_handler); |
| 2561 | widget_set_button_handler(menu->widget, menu_button_handler); |
Kristian Høgsberg | 391649b | 2012-01-09 09:22:30 -0500 | [diff] [blame] | 2562 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2563 | input_grab(input, menu->widget, 0); |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2564 | window_schedule_resize(window, 200, count * 20 + margin * 2); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2565 | } |
| 2566 | |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2567 | void |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 2568 | window_set_buffer_type(struct window *window, enum window_buffer_type type) |
| 2569 | { |
| 2570 | window->buffer_type = type; |
| 2571 | } |
| 2572 | |
Kristian Høgsberg | 8357cd6 | 2011-05-13 13:24:56 -0400 | [diff] [blame] | 2573 | |
| 2574 | static void |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2575 | display_handle_geometry(void *data, |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 2576 | struct wl_output *wl_output, |
| 2577 | int x, int y, |
| 2578 | int physical_width, |
| 2579 | int physical_height, |
| 2580 | int subpixel, |
| 2581 | const char *make, |
| 2582 | const char *model) |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2583 | { |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2584 | struct output *output = data; |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2585 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2586 | output->allocation.x = x; |
| 2587 | output->allocation.y = y; |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 2588 | } |
| 2589 | |
| 2590 | static void |
| 2591 | display_handle_mode(void *data, |
| 2592 | struct wl_output *wl_output, |
| 2593 | uint32_t flags, |
| 2594 | int width, |
| 2595 | int height, |
| 2596 | int refresh) |
| 2597 | { |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2598 | struct output *output = data; |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 2599 | struct display *display = output->display; |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 2600 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2601 | if (flags & WL_OUTPUT_MODE_CURRENT) { |
| 2602 | output->allocation.width = width; |
| 2603 | output->allocation.height = height; |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 2604 | if (display->output_configure_handler) |
| 2605 | (*display->output_configure_handler)( |
| 2606 | output, display->user_data); |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2607 | } |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2608 | } |
| 2609 | |
| 2610 | static const struct wl_output_listener output_listener = { |
| 2611 | display_handle_geometry, |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 2612 | display_handle_mode |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2613 | }; |
| 2614 | |
| 2615 | static void |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2616 | display_add_output(struct display *d, uint32_t id) |
| 2617 | { |
| 2618 | struct output *output; |
| 2619 | |
| 2620 | output = malloc(sizeof *output); |
| 2621 | if (output == NULL) |
| 2622 | return; |
| 2623 | |
| 2624 | memset(output, 0, sizeof *output); |
| 2625 | output->display = d; |
| 2626 | output->output = |
| 2627 | wl_display_bind(d->display, id, &wl_output_interface); |
| 2628 | wl_list_insert(d->output_list.prev, &output->link); |
| 2629 | |
| 2630 | wl_output_add_listener(output->output, &output_listener, output); |
| 2631 | } |
| 2632 | |
Pekka Paalanen | 2c1426a | 2011-12-16 11:35:34 +0200 | [diff] [blame] | 2633 | static void |
| 2634 | output_destroy(struct output *output) |
| 2635 | { |
| 2636 | if (output->destroy_handler) |
| 2637 | (*output->destroy_handler)(output, output->user_data); |
| 2638 | |
| 2639 | wl_output_destroy(output->output); |
| 2640 | wl_list_remove(&output->link); |
| 2641 | free(output); |
| 2642 | } |
| 2643 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2644 | void |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 2645 | display_set_output_configure_handler(struct display *display, |
| 2646 | display_output_handler_t handler) |
| 2647 | { |
| 2648 | struct output *output; |
| 2649 | |
| 2650 | display->output_configure_handler = handler; |
| 2651 | if (!handler) |
| 2652 | return; |
| 2653 | |
| 2654 | wl_list_for_each(output, &display->output_list, link) |
| 2655 | (*display->output_configure_handler)(output, |
| 2656 | display->user_data); |
| 2657 | } |
| 2658 | |
| 2659 | void |
| 2660 | output_set_user_data(struct output *output, void *data) |
| 2661 | { |
| 2662 | output->user_data = data; |
| 2663 | } |
| 2664 | |
| 2665 | void * |
| 2666 | output_get_user_data(struct output *output) |
| 2667 | { |
| 2668 | return output->user_data; |
| 2669 | } |
| 2670 | |
| 2671 | void |
| 2672 | output_set_destroy_handler(struct output *output, |
| 2673 | display_output_handler_t handler) |
| 2674 | { |
| 2675 | output->destroy_handler = handler; |
| 2676 | /* FIXME: implement this, once we have way to remove outputs */ |
| 2677 | } |
| 2678 | |
| 2679 | void |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2680 | output_get_allocation(struct output *output, struct rectangle *allocation) |
| 2681 | { |
| 2682 | *allocation = output->allocation; |
| 2683 | } |
| 2684 | |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 2685 | struct wl_output * |
| 2686 | output_get_wl_output(struct output *output) |
| 2687 | { |
| 2688 | return output->output; |
| 2689 | } |
| 2690 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2691 | static void |
Kristian Høgsberg | 4fe1a3e | 2010-08-10 14:02:48 -0400 | [diff] [blame] | 2692 | display_add_input(struct display *d, uint32_t id) |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 2693 | { |
| 2694 | struct input *input; |
| 2695 | |
| 2696 | input = malloc(sizeof *input); |
| 2697 | if (input == NULL) |
| 2698 | return; |
| 2699 | |
| 2700 | memset(input, 0, sizeof *input); |
| 2701 | input->display = d; |
Kristian Høgsberg | a8d1fa7 | 2011-08-23 18:14:06 -0400 | [diff] [blame] | 2702 | input->input_device = |
| 2703 | wl_display_bind(d->display, id, &wl_input_device_interface); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 2704 | input->pointer_focus = NULL; |
| 2705 | input->keyboard_focus = NULL; |
| 2706 | wl_list_insert(d->input_list.prev, &input->link); |
| 2707 | |
| 2708 | wl_input_device_add_listener(input->input_device, |
| 2709 | &input_device_listener, input); |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 2710 | wl_input_device_set_user_data(input->input_device, input); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 2711 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2712 | input->data_device = |
| 2713 | wl_data_device_manager_get_data_device(d->data_device_manager, |
| 2714 | input->input_device); |
| 2715 | wl_data_device_add_listener(input->data_device, |
| 2716 | &data_device_listener, input); |
Kristian Høgsberg | 58eec36 | 2011-01-19 14:27:42 -0500 | [diff] [blame] | 2717 | } |
| 2718 | |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 2719 | static void |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 2720 | input_destroy(struct input *input) |
| 2721 | { |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 2722 | input_remove_keyboard_focus(input); |
| 2723 | input_remove_pointer_focus(input, 0); |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 2724 | |
| 2725 | if (input->drag_offer) |
| 2726 | data_offer_destroy(input->drag_offer); |
| 2727 | |
| 2728 | if (input->selection_offer) |
| 2729 | data_offer_destroy(input->selection_offer); |
| 2730 | |
| 2731 | wl_data_device_destroy(input->data_device); |
| 2732 | wl_list_remove(&input->link); |
| 2733 | wl_input_device_destroy(input->input_device); |
| 2734 | free(input); |
| 2735 | } |
| 2736 | |
| 2737 | static void |
Kristian Høgsberg | 4fe1a3e | 2010-08-10 14:02:48 -0400 | [diff] [blame] | 2738 | display_handle_global(struct wl_display *display, uint32_t id, |
| 2739 | const char *interface, uint32_t version, void *data) |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2740 | { |
| 2741 | struct display *d = data; |
| 2742 | |
Kristian Høgsberg | 7cbdb64 | 2011-04-20 18:53:07 -0400 | [diff] [blame] | 2743 | if (strcmp(interface, "wl_compositor") == 0) { |
Kristian Høgsberg | a8d1fa7 | 2011-08-23 18:14:06 -0400 | [diff] [blame] | 2744 | d->compositor = |
| 2745 | wl_display_bind(display, id, &wl_compositor_interface); |
Kristian Høgsberg | 7cbdb64 | 2011-04-20 18:53:07 -0400 | [diff] [blame] | 2746 | } else if (strcmp(interface, "wl_output") == 0) { |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2747 | display_add_output(d, id); |
Kristian Høgsberg | 7cbdb64 | 2011-04-20 18:53:07 -0400 | [diff] [blame] | 2748 | } else if (strcmp(interface, "wl_input_device") == 0) { |
Kristian Høgsberg | 4fe1a3e | 2010-08-10 14:02:48 -0400 | [diff] [blame] | 2749 | display_add_input(d, id); |
Kristian Høgsberg | 7cbdb64 | 2011-04-20 18:53:07 -0400 | [diff] [blame] | 2750 | } else if (strcmp(interface, "wl_shell") == 0) { |
Kristian Høgsberg | a8d1fa7 | 2011-08-23 18:14:06 -0400 | [diff] [blame] | 2751 | d->shell = wl_display_bind(display, id, &wl_shell_interface); |
Kristian Høgsberg | 7cbdb64 | 2011-04-20 18:53:07 -0400 | [diff] [blame] | 2752 | } else if (strcmp(interface, "wl_shm") == 0) { |
Kristian Høgsberg | a8d1fa7 | 2011-08-23 18:14:06 -0400 | [diff] [blame] | 2753 | d->shm = wl_display_bind(display, id, &wl_shm_interface); |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2754 | } else if (strcmp(interface, "wl_data_device_manager") == 0) { |
| 2755 | d->data_device_manager = |
| 2756 | wl_display_bind(display, id, |
| 2757 | &wl_data_device_manager_interface); |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2758 | } |
| 2759 | } |
| 2760 | |
Kristian Høgsberg | dcb71b6 | 2010-06-15 17:16:35 -0400 | [diff] [blame] | 2761 | static void |
| 2762 | display_render_frame(struct display *d) |
| 2763 | { |
Kristian Høgsberg | dcb71b6 | 2010-06-15 17:16:35 -0400 | [diff] [blame] | 2764 | cairo_t *cr; |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 2765 | cairo_pattern_t *pattern; |
Kristian Høgsberg | dcb71b6 | 2010-06-15 17:16:35 -0400 | [diff] [blame] | 2766 | |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 2767 | d->frame_radius = 3; |
Kristian Høgsberg | dcb71b6 | 2010-06-15 17:16:35 -0400 | [diff] [blame] | 2768 | d->shadow = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 128, 128); |
| 2769 | cr = cairo_create(d->shadow); |
| 2770 | cairo_set_operator(cr, CAIRO_OPERATOR_OVER); |
| 2771 | cairo_set_source_rgba(cr, 0, 0, 0, 1); |
Kristian Høgsberg | ec323d2 | 2012-03-21 01:07:49 -0400 | [diff] [blame] | 2772 | rounded_rect(cr, 32, 32, 96, 96, d->frame_radius); |
Kristian Høgsberg | dcb71b6 | 2010-06-15 17:16:35 -0400 | [diff] [blame] | 2773 | cairo_fill(cr); |
| 2774 | cairo_destroy(cr); |
| 2775 | blur_surface(d->shadow, 64); |
| 2776 | |
| 2777 | d->active_frame = |
| 2778 | cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 128, 128); |
| 2779 | cr = cairo_create(d->active_frame); |
| 2780 | cairo_set_operator(cr, CAIRO_OPERATOR_OVER); |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 2781 | |
| 2782 | pattern = cairo_pattern_create_linear(16, 16, 16, 112); |
| 2783 | cairo_pattern_add_color_stop_rgb(pattern, 0.0, 1.0, 1.0, 1.0); |
| 2784 | cairo_pattern_add_color_stop_rgb(pattern, 0.2, 0.8, 0.8, 0.8); |
| 2785 | cairo_set_source(cr, pattern); |
| 2786 | cairo_pattern_destroy(pattern); |
| 2787 | |
Kristian Høgsberg | ec323d2 | 2012-03-21 01:07:49 -0400 | [diff] [blame] | 2788 | rounded_rect(cr, 0, 0, 128, 128, d->frame_radius); |
Kristian Høgsberg | dcb71b6 | 2010-06-15 17:16:35 -0400 | [diff] [blame] | 2789 | cairo_fill(cr); |
| 2790 | cairo_destroy(cr); |
| 2791 | |
| 2792 | d->inactive_frame = |
| 2793 | cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 128, 128); |
| 2794 | cr = cairo_create(d->inactive_frame); |
| 2795 | cairo_set_operator(cr, CAIRO_OPERATOR_OVER); |
Kristian Høgsberg | b8abe7e | 2012-03-20 23:56:05 -0400 | [diff] [blame] | 2796 | cairo_set_source_rgba(cr, 0.75, 0.75, 0.75, 1); |
Kristian Høgsberg | ec323d2 | 2012-03-21 01:07:49 -0400 | [diff] [blame] | 2797 | rounded_rect(cr, 0, 0, 128, 128, d->frame_radius); |
Kristian Høgsberg | dcb71b6 | 2010-06-15 17:16:35 -0400 | [diff] [blame] | 2798 | cairo_fill(cr); |
| 2799 | cairo_destroy(cr); |
| 2800 | } |
| 2801 | |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 2802 | static void |
| 2803 | init_xkb(struct display *d) |
| 2804 | { |
Kristian Høgsberg | 3e6e7e6 | 2010-07-02 15:12:02 -0400 | [diff] [blame] | 2805 | struct xkb_rule_names names; |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 2806 | |
Kristian Høgsberg | 3e6e7e6 | 2010-07-02 15:12:02 -0400 | [diff] [blame] | 2807 | names.rules = "evdev"; |
| 2808 | names.model = "pc105"; |
Kristian Høgsberg | c7c6064 | 2010-08-29 21:33:39 -0400 | [diff] [blame] | 2809 | names.layout = option_xkb_layout; |
| 2810 | names.variant = option_xkb_variant; |
| 2811 | names.options = option_xkb_options; |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 2812 | |
Kristian Høgsberg | 3e6e7e6 | 2010-07-02 15:12:02 -0400 | [diff] [blame] | 2813 | d->xkb = xkb_compile_keymap_from_rules(&names); |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 2814 | if (!d->xkb) { |
| 2815 | fprintf(stderr, "Failed to compile keymap\n"); |
| 2816 | exit(1); |
| 2817 | } |
| 2818 | } |
| 2819 | |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 2820 | static void |
| 2821 | fini_xkb(struct display *display) |
| 2822 | { |
| 2823 | xkb_free_keymap(display->xkb); |
| 2824 | } |
| 2825 | |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 2826 | #ifdef HAVE_CAIRO_EGL |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 2827 | static int |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 2828 | init_egl(struct display *d) |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 2829 | { |
| 2830 | EGLint major, minor; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 2831 | EGLint n; |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 2832 | |
Rob Clark | 6396ed3 | 2012-03-11 19:48:41 -0500 | [diff] [blame] | 2833 | #ifdef USE_CAIRO_GLESV2 |
| 2834 | # define GL_BIT EGL_OPENGL_ES2_BIT |
| 2835 | #else |
| 2836 | # define GL_BIT EGL_OPENGL_BIT |
| 2837 | #endif |
| 2838 | |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 2839 | static const EGLint argb_cfg_attribs[] = { |
| 2840 | EGL_SURFACE_TYPE, EGL_WINDOW_BIT | EGL_PIXMAP_BIT, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 2841 | EGL_RED_SIZE, 1, |
| 2842 | EGL_GREEN_SIZE, 1, |
| 2843 | EGL_BLUE_SIZE, 1, |
| 2844 | EGL_ALPHA_SIZE, 1, |
| 2845 | EGL_DEPTH_SIZE, 1, |
Rob Clark | 6396ed3 | 2012-03-11 19:48:41 -0500 | [diff] [blame] | 2846 | EGL_RENDERABLE_TYPE, GL_BIT, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 2847 | EGL_NONE |
| 2848 | }; |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 2849 | |
Kristian Høgsberg | 2d57439 | 2012-01-18 14:50:58 -0500 | [diff] [blame] | 2850 | #ifdef USE_CAIRO_GLESV2 |
| 2851 | static const EGLint context_attribs[] = { |
| 2852 | EGL_CONTEXT_CLIENT_VERSION, 2, |
| 2853 | EGL_NONE |
| 2854 | }; |
| 2855 | EGLint api = EGL_OPENGL_ES_API; |
| 2856 | #else |
| 2857 | EGLint *context_attribs = NULL; |
| 2858 | EGLint api = EGL_OPENGL_API; |
| 2859 | #endif |
| 2860 | |
Kristian Høgsberg | 91342c6 | 2011-04-14 14:44:58 -0400 | [diff] [blame] | 2861 | d->dpy = eglGetDisplay(d->display); |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 2862 | if (!eglInitialize(d->dpy, &major, &minor)) { |
| 2863 | fprintf(stderr, "failed to initialize display\n"); |
| 2864 | return -1; |
| 2865 | } |
| 2866 | |
Kristian Høgsberg | 2d57439 | 2012-01-18 14:50:58 -0500 | [diff] [blame] | 2867 | if (!eglBindAPI(api)) { |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 2868 | fprintf(stderr, "failed to bind api EGL_OPENGL_API\n"); |
| 2869 | return -1; |
| 2870 | } |
| 2871 | |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 2872 | if (!eglChooseConfig(d->dpy, argb_cfg_attribs, |
| 2873 | &d->argb_config, 1, &n) || n != 1) { |
| 2874 | fprintf(stderr, "failed to choose argb config\n"); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 2875 | return -1; |
| 2876 | } |
| 2877 | |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 2878 | d->argb_ctx = eglCreateContext(d->dpy, d->argb_config, |
Kristian Høgsberg | 2d57439 | 2012-01-18 14:50:58 -0500 | [diff] [blame] | 2879 | EGL_NO_CONTEXT, context_attribs); |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 2880 | if (d->argb_ctx == NULL) { |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 2881 | fprintf(stderr, "failed to create context\n"); |
| 2882 | return -1; |
| 2883 | } |
| 2884 | |
Kristian Høgsberg | 067fd60 | 2012-02-29 16:15:53 -0500 | [diff] [blame] | 2885 | if (!eglMakeCurrent(d->dpy, NULL, NULL, d->argb_ctx)) { |
Tim Wiederhake | 9c7a8cc | 2011-02-11 19:37:40 +0100 | [diff] [blame] | 2886 | fprintf(stderr, "failed to make context current\n"); |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 2887 | return -1; |
| 2888 | } |
| 2889 | |
Kristian Høgsberg | 8def264 | 2011-01-14 17:41:33 -0500 | [diff] [blame] | 2890 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 2891 | d->argb_device = cairo_egl_device_create(d->dpy, d->argb_ctx); |
| 2892 | if (cairo_device_status(d->argb_device) != CAIRO_STATUS_SUCCESS) { |
| 2893 | fprintf(stderr, "failed to get cairo egl argb device\n"); |
| 2894 | return -1; |
| 2895 | } |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 2896 | #endif |
| 2897 | |
| 2898 | return 0; |
| 2899 | } |
| 2900 | |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 2901 | static void |
| 2902 | fini_egl(struct display *display) |
| 2903 | { |
| 2904 | #ifdef HAVE_CAIRO_EGL |
| 2905 | cairo_device_destroy(display->argb_device); |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 2906 | #endif |
| 2907 | |
| 2908 | eglMakeCurrent(display->dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, |
| 2909 | EGL_NO_CONTEXT); |
| 2910 | |
| 2911 | eglTerminate(display->dpy); |
| 2912 | eglReleaseThread(); |
| 2913 | } |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 2914 | #endif |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 2915 | |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 2916 | static int |
| 2917 | event_mask_update(uint32_t mask, void *data) |
| 2918 | { |
| 2919 | struct display *d = data; |
| 2920 | |
| 2921 | d->mask = mask; |
| 2922 | |
| 2923 | return 0; |
| 2924 | } |
| 2925 | |
| 2926 | static void |
| 2927 | handle_display_data(struct task *task, uint32_t events) |
| 2928 | { |
| 2929 | struct display *display = |
| 2930 | container_of(task, struct display, display_task); |
| 2931 | |
| 2932 | wl_display_iterate(display->display, display->mask); |
| 2933 | } |
| 2934 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2935 | struct display * |
Kristian Høgsberg | bcacef1 | 2012-03-11 21:05:57 -0400 | [diff] [blame] | 2936 | display_create(int argc, char *argv[]) |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2937 | { |
| 2938 | struct display *d; |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 2939 | |
Kristian Høgsberg | bcacef1 | 2012-03-11 21:05:57 -0400 | [diff] [blame] | 2940 | argc = parse_options(xkb_options, |
| 2941 | ARRAY_LENGTH(xkb_options), argc, argv); |
Kristian Høgsberg | c7c6064 | 2010-08-29 21:33:39 -0400 | [diff] [blame] | 2942 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2943 | d = malloc(sizeof *d); |
| 2944 | if (d == NULL) |
| 2945 | return NULL; |
| 2946 | |
Tim Wiederhake | 81bd979 | 2011-01-23 23:25:26 +0100 | [diff] [blame] | 2947 | memset(d, 0, sizeof *d); |
| 2948 | |
Kristian Høgsberg | 2bb3ebe | 2010-12-01 15:36:20 -0500 | [diff] [blame] | 2949 | d->display = wl_display_connect(NULL); |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 2950 | if (d->display == NULL) { |
| 2951 | fprintf(stderr, "failed to create display: %m\n"); |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 2952 | return NULL; |
| 2953 | } |
| 2954 | |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 2955 | d->epoll_fd = epoll_create1(EPOLL_CLOEXEC); |
| 2956 | d->display_fd = wl_display_get_fd(d->display, event_mask_update, d); |
| 2957 | d->display_task.run = handle_display_data; |
| 2958 | display_watch_fd(d, d->display_fd, EPOLLIN, &d->display_task); |
| 2959 | |
| 2960 | wl_list_init(&d->deferred_list); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 2961 | wl_list_init(&d->input_list); |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2962 | wl_list_init(&d->output_list); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 2963 | |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 2964 | /* Set up listener so we'll catch all events. */ |
| 2965 | wl_display_add_global_listener(d->display, |
| 2966 | display_handle_global, d); |
| 2967 | |
| 2968 | /* Process connection events. */ |
| 2969 | wl_display_iterate(d->display, WL_DISPLAY_READABLE); |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 2970 | #ifdef HAVE_CAIRO_EGL |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 2971 | if (init_egl(d) < 0) |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 2972 | return NULL; |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 2973 | #endif |
Kristian Høgsberg | 8a9cda8 | 2008-11-03 15:31:30 -0500 | [diff] [blame] | 2974 | |
Kristian Høgsberg | 0d5007a | 2011-02-09 10:57:44 -0500 | [diff] [blame] | 2975 | d->image_target_texture_2d = |
| 2976 | (void *) eglGetProcAddress("glEGLImageTargetTexture2DOES"); |
| 2977 | d->create_image = (void *) eglGetProcAddress("eglCreateImageKHR"); |
| 2978 | d->destroy_image = (void *) eglGetProcAddress("eglDestroyImageKHR"); |
| 2979 | |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 2980 | create_pointer_surfaces(d); |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 2981 | |
Kristian Høgsberg | dcb71b6 | 2010-06-15 17:16:35 -0400 | [diff] [blame] | 2982 | display_render_frame(d); |
| 2983 | |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 2984 | wl_list_init(&d->window_list); |
| 2985 | |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 2986 | init_xkb(d); |
| 2987 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2988 | return d; |
| 2989 | } |
| 2990 | |
Pekka Paalanen | 2c1426a | 2011-12-16 11:35:34 +0200 | [diff] [blame] | 2991 | static void |
| 2992 | display_destroy_outputs(struct display *display) |
| 2993 | { |
| 2994 | struct output *tmp; |
| 2995 | struct output *output; |
| 2996 | |
| 2997 | wl_list_for_each_safe(output, tmp, &display->output_list, link) |
| 2998 | output_destroy(output); |
| 2999 | } |
| 3000 | |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 3001 | static void |
| 3002 | display_destroy_inputs(struct display *display) |
| 3003 | { |
| 3004 | struct input *tmp; |
| 3005 | struct input *input; |
| 3006 | |
| 3007 | wl_list_for_each_safe(input, tmp, &display->input_list, link) |
| 3008 | input_destroy(input); |
| 3009 | } |
| 3010 | |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 3011 | void |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3012 | display_destroy(struct display *display) |
| 3013 | { |
Pekka Paalanen | c205298 | 2011-12-16 11:41:32 +0200 | [diff] [blame] | 3014 | if (!wl_list_empty(&display->window_list)) |
| 3015 | fprintf(stderr, "toytoolkit warning: windows exist.\n"); |
| 3016 | |
| 3017 | if (!wl_list_empty(&display->deferred_list)) |
| 3018 | fprintf(stderr, "toytoolkit warning: deferred tasks exist.\n"); |
| 3019 | |
Pekka Paalanen | 2c1426a | 2011-12-16 11:35:34 +0200 | [diff] [blame] | 3020 | display_destroy_outputs(display); |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 3021 | display_destroy_inputs(display); |
Pekka Paalanen | 2c1426a | 2011-12-16 11:35:34 +0200 | [diff] [blame] | 3022 | |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3023 | fini_xkb(display); |
Pekka Paalanen | 325bb60 | 2011-12-19 10:31:45 +0200 | [diff] [blame] | 3024 | |
| 3025 | cairo_surface_destroy(display->active_frame); |
| 3026 | cairo_surface_destroy(display->inactive_frame); |
| 3027 | cairo_surface_destroy(display->shadow); |
| 3028 | destroy_pointer_surfaces(display); |
| 3029 | |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 3030 | #ifdef HAVE_CAIRO_EGL |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3031 | fini_egl(display); |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 3032 | #endif |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3033 | |
Pekka Paalanen | c205298 | 2011-12-16 11:41:32 +0200 | [diff] [blame] | 3034 | if (display->shell) |
| 3035 | wl_shell_destroy(display->shell); |
| 3036 | |
| 3037 | if (display->shm) |
| 3038 | wl_shm_destroy(display->shm); |
| 3039 | |
| 3040 | if (display->data_device_manager) |
| 3041 | wl_data_device_manager_destroy(display->data_device_manager); |
| 3042 | |
| 3043 | wl_compositor_destroy(display->compositor); |
| 3044 | |
| 3045 | close(display->epoll_fd); |
| 3046 | |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3047 | wl_display_flush(display->display); |
Kristian Høgsberg | fcfc83f | 2012-02-28 14:29:19 -0500 | [diff] [blame] | 3048 | wl_display_disconnect(display->display); |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3049 | free(display); |
| 3050 | } |
| 3051 | |
| 3052 | void |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 3053 | display_set_user_data(struct display *display, void *data) |
| 3054 | { |
| 3055 | display->user_data = data; |
| 3056 | } |
| 3057 | |
| 3058 | void * |
| 3059 | display_get_user_data(struct display *display) |
| 3060 | { |
| 3061 | return display->user_data; |
| 3062 | } |
| 3063 | |
Kristian Høgsberg | 9d69f8e | 2010-09-03 14:46:38 -0400 | [diff] [blame] | 3064 | struct wl_display * |
| 3065 | display_get_display(struct display *display) |
| 3066 | { |
| 3067 | return display->display; |
| 3068 | } |
| 3069 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 3070 | struct output * |
| 3071 | display_get_output(struct display *display) |
| 3072 | { |
| 3073 | return container_of(display->output_list.next, struct output, link); |
| 3074 | } |
| 3075 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 3076 | struct wl_compositor * |
| 3077 | display_get_compositor(struct display *display) |
| 3078 | { |
| 3079 | return display->compositor; |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 3080 | } |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 3081 | |
| 3082 | EGLDisplay |
| 3083 | display_get_egl_display(struct display *d) |
| 3084 | { |
| 3085 | return d->dpy; |
| 3086 | } |
| 3087 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 3088 | struct wl_data_source * |
| 3089 | display_create_data_source(struct display *display) |
| 3090 | { |
| 3091 | return wl_data_device_manager_create_data_source(display->data_device_manager); |
| 3092 | } |
| 3093 | |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3094 | EGLConfig |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3095 | display_get_argb_egl_config(struct display *d) |
| 3096 | { |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 3097 | return d->argb_config; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3098 | } |
| 3099 | |
Kristian Høgsberg | 58eec36 | 2011-01-19 14:27:42 -0500 | [diff] [blame] | 3100 | struct wl_shell * |
| 3101 | display_get_shell(struct display *display) |
| 3102 | { |
| 3103 | return display->shell; |
| 3104 | } |
| 3105 | |
Benjamin Franzke | 1a89f28 | 2011-10-07 09:33:06 +0200 | [diff] [blame] | 3106 | int |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3107 | display_acquire_window_surface(struct display *display, |
| 3108 | struct window *window, |
| 3109 | EGLContext ctx) |
| 3110 | { |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 3111 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3112 | struct egl_window_surface_data *data; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3113 | cairo_device_t *device; |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3114 | |
| 3115 | if (!window->cairo_surface) |
Benjamin Franzke | 1a89f28 | 2011-10-07 09:33:06 +0200 | [diff] [blame] | 3116 | return -1; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3117 | device = cairo_surface_get_device(window->cairo_surface); |
| 3118 | if (!device) |
Benjamin Franzke | 1a89f28 | 2011-10-07 09:33:06 +0200 | [diff] [blame] | 3119 | return -1; |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3120 | |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3121 | if (!ctx) { |
Kristian Høgsberg | 067fd60 | 2012-02-29 16:15:53 -0500 | [diff] [blame] | 3122 | if (device == display->argb_device) |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3123 | ctx = display->argb_ctx; |
| 3124 | else |
| 3125 | assert(0); |
| 3126 | } |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3127 | |
| 3128 | data = cairo_surface_get_user_data(window->cairo_surface, |
| 3129 | &surface_data_key); |
| 3130 | |
Pekka Paalanen | 9015ead | 2011-12-19 13:57:59 +0200 | [diff] [blame] | 3131 | cairo_device_flush(device); |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3132 | cairo_device_acquire(device); |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3133 | if (!eglMakeCurrent(display->dpy, data->surf, data->surf, ctx)) |
| 3134 | fprintf(stderr, "failed to make surface current\n"); |
Benjamin Franzke | 1a89f28 | 2011-10-07 09:33:06 +0200 | [diff] [blame] | 3135 | |
| 3136 | return 0; |
| 3137 | #else |
| 3138 | return -1; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 3139 | #endif |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3140 | } |
| 3141 | |
| 3142 | void |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3143 | display_release_window_surface(struct display *display, |
| 3144 | struct window *window) |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3145 | { |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3146 | #ifdef HAVE_CAIRO_EGL |
| 3147 | cairo_device_t *device; |
| 3148 | |
| 3149 | device = cairo_surface_get_device(window->cairo_surface); |
| 3150 | if (!device) |
| 3151 | return; |
| 3152 | |
Kristian Høgsberg | 067fd60 | 2012-02-29 16:15:53 -0500 | [diff] [blame] | 3153 | if (!eglMakeCurrent(display->dpy, NULL, NULL, display->argb_ctx)) |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3154 | fprintf(stderr, "failed to make context current\n"); |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3155 | cairo_device_release(device); |
| 3156 | #endif |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3157 | } |
| 3158 | |
| 3159 | void |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3160 | display_defer(struct display *display, struct task *task) |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 3161 | { |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3162 | wl_list_insert(&display->deferred_list, &task->link); |
| 3163 | } |
| 3164 | |
| 3165 | void |
| 3166 | display_watch_fd(struct display *display, |
| 3167 | int fd, uint32_t events, struct task *task) |
| 3168 | { |
| 3169 | struct epoll_event ep; |
| 3170 | |
| 3171 | ep.events = events; |
| 3172 | ep.data.ptr = task; |
| 3173 | epoll_ctl(display->epoll_fd, EPOLL_CTL_ADD, fd, &ep); |
| 3174 | } |
| 3175 | |
| 3176 | void |
| 3177 | display_run(struct display *display) |
| 3178 | { |
| 3179 | struct task *task; |
| 3180 | struct epoll_event ep[16]; |
| 3181 | int i, count; |
| 3182 | |
Pekka Paalanen | 826d795 | 2011-12-15 10:14:07 +0200 | [diff] [blame] | 3183 | display->running = 1; |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3184 | while (1) { |
Kristian Høgsberg | 9ca2d08 | 2012-01-09 18:48:14 -0500 | [diff] [blame] | 3185 | wl_display_flush(display->display); |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3186 | |
| 3187 | while (!wl_list_empty(&display->deferred_list)) { |
| 3188 | task = container_of(display->deferred_list.next, |
| 3189 | struct task, link); |
| 3190 | wl_list_remove(&task->link); |
| 3191 | task->run(task, 0); |
| 3192 | } |
Kristian Høgsberg | 9ca2d08 | 2012-01-09 18:48:14 -0500 | [diff] [blame] | 3193 | |
| 3194 | if (!display->running) |
| 3195 | break; |
| 3196 | |
| 3197 | wl_display_flush(display->display); |
| 3198 | |
| 3199 | count = epoll_wait(display->epoll_fd, |
| 3200 | ep, ARRAY_LENGTH(ep), -1); |
| 3201 | for (i = 0; i < count; i++) { |
| 3202 | task = ep[i].data.ptr; |
| 3203 | task->run(task, ep[i].events); |
| 3204 | } |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3205 | } |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 3206 | } |
Pekka Paalanen | 826d795 | 2011-12-15 10:14:07 +0200 | [diff] [blame] | 3207 | |
| 3208 | void |
| 3209 | display_exit(struct display *display) |
| 3210 | { |
| 3211 | display->running = 0; |
| 3212 | } |