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 | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 37 | #include <sys/mman.h> |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 38 | #include <sys/epoll.h> |
Tiago Vignatti | 82db9d8 | 2012-05-23 22:06:27 +0300 | [diff] [blame] | 39 | #include <sys/timerfd.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> |
Ander Conselvan de Oliveira | 1042dc1 | 2012-05-22 15:39:42 +0300 | [diff] [blame] | 59 | #include <wayland-cursor.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 | 5a315bc | 2012-05-15 22:33:43 -0400 | [diff] [blame] | 63 | #include "../shared/cairo-util.h" |
Scott Moreau | 7a1b32a | 2012-05-27 14:25:02 -0600 | [diff] [blame] | 64 | #include "text-cursor-position-client-protocol.h" |
Pekka Paalanen | 647f2bf | 2012-05-30 15:53:43 +0300 | [diff] [blame] | 65 | #include "../shared/os-compatibility.h" |
Kristian Høgsberg | 2f2cfae | 2008-11-08 22:46:30 -0500 | [diff] [blame] | 66 | |
Kristian Høgsberg | 0c4457f | 2008-12-07 19:59:11 -0500 | [diff] [blame] | 67 | #include "window.h" |
Kristian Høgsberg | 8a9cda8 | 2008-11-03 15:31:30 -0500 | [diff] [blame] | 68 | |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 69 | struct shm_pool; |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame] | 70 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 71 | struct display { |
Kristian Høgsberg | 4097923 | 2008-11-25 22:40:39 -0500 | [diff] [blame] | 72 | struct wl_display *display; |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 73 | struct wl_compositor *compositor; |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 74 | struct wl_shell *shell; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 75 | struct wl_shm *shm; |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 76 | struct wl_data_device_manager *data_device_manager; |
Scott Moreau | 7a1b32a | 2012-05-27 14:25:02 -0600 | [diff] [blame] | 77 | struct text_cursor_position *text_cursor_position; |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 78 | EGLDisplay dpy; |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 79 | EGLConfig argb_config; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 80 | EGLContext argb_ctx; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 81 | cairo_device_t *argb_device; |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 82 | uint32_t serial; |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 83 | |
| 84 | int display_fd; |
| 85 | uint32_t mask; |
| 86 | struct task display_task; |
| 87 | |
| 88 | int epoll_fd; |
| 89 | struct wl_list deferred_list; |
| 90 | |
Pekka Paalanen | 826d795 | 2011-12-15 10:14:07 +0200 | [diff] [blame] | 91 | int running; |
| 92 | |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 93 | struct wl_list window_list; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 94 | struct wl_list input_list; |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 95 | struct wl_list output_list; |
Kristian Høgsberg | 291c69c | 2012-05-15 22:12:54 -0400 | [diff] [blame] | 96 | |
Kristian Høgsberg | 5adb480 | 2012-05-15 22:25:28 -0400 | [diff] [blame] | 97 | struct theme *theme; |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 98 | |
Ander Conselvan de Oliveira | 1042dc1 | 2012-05-22 15:39:42 +0300 | [diff] [blame] | 99 | struct wl_cursor_theme *cursor_theme; |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame] | 100 | struct wl_cursor **cursors; |
Kristian Høgsberg | e9d37bd | 2010-09-02 20:22:42 -0400 | [diff] [blame] | 101 | |
Kristian Høgsberg | 0d5007a | 2011-02-09 10:57:44 -0500 | [diff] [blame] | 102 | PFNGLEGLIMAGETARGETTEXTURE2DOESPROC image_target_texture_2d; |
| 103 | PFNEGLCREATEIMAGEKHRPROC create_image; |
| 104 | PFNEGLDESTROYIMAGEKHRPROC destroy_image; |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 105 | |
| 106 | display_output_handler_t output_configure_handler; |
| 107 | |
| 108 | void *user_data; |
Daniel Stone | 97f6854 | 2012-05-30 16:32:01 +0100 | [diff] [blame] | 109 | |
| 110 | struct xkb_context *xkb_context; |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 111 | }; |
| 112 | |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 113 | enum { |
Kristian Høgsberg | 407ef64 | 2012-04-27 17:17:12 -0400 | [diff] [blame] | 114 | TYPE_NONE, |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 115 | TYPE_TOPLEVEL, |
Kristian Høgsberg | f8ab46e | 2011-09-08 16:56:38 -0400 | [diff] [blame] | 116 | TYPE_FULLSCREEN, |
Kristian Høgsberg | d6bcd7d | 2012-02-16 15:53:46 -0500 | [diff] [blame] | 117 | TYPE_MAXIMIZED, |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 118 | TYPE_TRANSIENT, |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 119 | TYPE_MENU, |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 120 | TYPE_CUSTOM |
| 121 | }; |
Rob Bradford | 7507b57 | 2012-05-15 17:55:34 +0100 | [diff] [blame] | 122 | |
| 123 | struct window_output { |
| 124 | struct output *output; |
| 125 | struct wl_list link; |
| 126 | }; |
| 127 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 128 | struct window { |
| 129 | struct display *display; |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 130 | struct window *parent; |
Rob Bradford | 7507b57 | 2012-05-15 17:55:34 +0100 | [diff] [blame] | 131 | struct wl_list window_output_list; |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 132 | struct wl_surface *surface; |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 133 | struct wl_shell_surface *shell_surface; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 134 | struct wl_region *input_region; |
| 135 | struct wl_region *opaque_region; |
Kristian Høgsberg | d5fb9cc | 2011-01-25 12:45:37 -0500 | [diff] [blame] | 136 | char *title; |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 137 | struct rectangle allocation, saved_allocation, server_allocation; |
Kristian Høgsberg | 0d1c062 | 2012-01-31 15:30:47 -0500 | [diff] [blame] | 138 | struct rectangle pending_allocation; |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 139 | int x, y; |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 140 | int resize_edges; |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 141 | int redraw_scheduled; |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 142 | int redraw_needed; |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 143 | struct task redraw_task; |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 144 | int resize_needed; |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 145 | int type; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 146 | int transparent; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 147 | struct input *keyboard_device; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 148 | enum window_buffer_type buffer_type; |
Kristian Høgsberg | 78231c8 | 2008-11-08 15:06:01 -0500 | [diff] [blame] | 149 | |
Kristian Høgsberg | 6e2a8d7 | 2012-04-10 11:23:13 -0400 | [diff] [blame] | 150 | cairo_surface_t *cairo_surface; |
Kristian Høgsberg | 8a9cda8 | 2008-11-03 15:31:30 -0500 | [diff] [blame] | 151 | |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 152 | struct shm_pool *pool; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 153 | |
Kristian Høgsberg | 6e83d58 | 2008-12-08 00:01:36 -0500 | [diff] [blame] | 154 | window_key_handler_t key_handler; |
Kristian Høgsberg | 3c248cc | 2009-02-22 23:01:35 -0500 | [diff] [blame] | 155 | window_keyboard_focus_handler_t keyboard_focus_handler; |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 156 | window_data_handler_t data_handler; |
| 157 | window_drop_handler_t drop_handler; |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 158 | window_close_handler_t close_handler; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 159 | |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 160 | struct frame *frame; |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 161 | struct widget *widget; |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 162 | |
Kristian Høgsberg | 0c4457f | 2008-12-07 19:59:11 -0500 | [diff] [blame] | 163 | void *user_data; |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 164 | struct wl_list link; |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 165 | }; |
| 166 | |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 167 | struct widget { |
Kristian Høgsberg | 9a13dab | 2012-01-08 15:18:19 -0500 | [diff] [blame] | 168 | struct window *window; |
Tiago Vignatti | 82db9d8 | 2012-05-23 22:06:27 +0300 | [diff] [blame] | 169 | struct tooltip *tooltip; |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 170 | struct wl_list child_list; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 171 | struct wl_list link; |
| 172 | struct rectangle allocation; |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 173 | widget_resize_handler_t resize_handler; |
| 174 | widget_redraw_handler_t redraw_handler; |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 175 | widget_enter_handler_t enter_handler; |
| 176 | widget_leave_handler_t leave_handler; |
Kristian Høgsberg | 04e9834 | 2012-01-09 09:36:16 -0500 | [diff] [blame] | 177 | widget_motion_handler_t motion_handler; |
Kristian Høgsberg | a8a0db3 | 2012-01-09 11:12:05 -0500 | [diff] [blame] | 178 | widget_button_handler_t button_handler; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 179 | void *user_data; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 180 | int opaque; |
Tiago Vignatti | 82db9d8 | 2012-05-23 22:06:27 +0300 | [diff] [blame] | 181 | int tooltip_count; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 182 | }; |
| 183 | |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 184 | struct input { |
| 185 | struct display *display; |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 186 | struct wl_seat *seat; |
| 187 | struct wl_pointer *pointer; |
| 188 | struct wl_keyboard *keyboard; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 189 | struct window *pointer_focus; |
| 190 | struct window *keyboard_focus; |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame] | 191 | int current_cursor; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 192 | uint32_t modifiers; |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 193 | uint32_t pointer_enter_serial; |
Kristian Høgsberg | 80680c7 | 2012-05-10 12:21:37 -0400 | [diff] [blame] | 194 | float sx, sy; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 195 | struct wl_list link; |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 196 | |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 197 | struct widget *focus_widget; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 198 | struct widget *grab; |
| 199 | uint32_t grab_button; |
| 200 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 201 | struct wl_data_device *data_device; |
| 202 | struct data_offer *drag_offer; |
| 203 | struct data_offer *selection_offer; |
Daniel Stone | 97f6854 | 2012-05-30 16:32:01 +0100 | [diff] [blame] | 204 | |
| 205 | struct { |
Daniel Stone | 97f6854 | 2012-05-30 16:32:01 +0100 | [diff] [blame] | 206 | struct xkb_keymap *keymap; |
| 207 | struct xkb_state *state; |
| 208 | xkb_mod_mask_t control_mask; |
| 209 | xkb_mod_mask_t alt_mask; |
| 210 | xkb_mod_mask_t shift_mask; |
| 211 | } xkb; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 212 | }; |
| 213 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 214 | struct output { |
| 215 | struct display *display; |
| 216 | struct wl_output *output; |
| 217 | struct rectangle allocation; |
| 218 | struct wl_list link; |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 219 | |
| 220 | display_output_handler_t destroy_handler; |
| 221 | void *user_data; |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 222 | }; |
| 223 | |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 224 | enum frame_button_action { |
| 225 | FRAME_BUTTON_NULL = 0, |
| 226 | FRAME_BUTTON_ICON = 1, |
| 227 | FRAME_BUTTON_CLOSE = 2, |
| 228 | FRAME_BUTTON_MINIMIZE = 3, |
| 229 | FRAME_BUTTON_MAXIMIZE = 4, |
| 230 | }; |
| 231 | |
| 232 | enum frame_button_pointer { |
| 233 | FRAME_BUTTON_DEFAULT = 0, |
| 234 | FRAME_BUTTON_OVER = 1, |
| 235 | FRAME_BUTTON_ACTIVE = 2, |
| 236 | }; |
| 237 | |
| 238 | enum frame_button_align { |
| 239 | FRAME_BUTTON_RIGHT = 0, |
| 240 | FRAME_BUTTON_LEFT = 1, |
| 241 | }; |
| 242 | |
| 243 | enum frame_button_decoration { |
| 244 | FRAME_BUTTON_NONE = 0, |
| 245 | FRAME_BUTTON_FANCY = 1, |
| 246 | }; |
| 247 | |
| 248 | struct frame_button { |
| 249 | struct widget *widget; |
| 250 | struct frame *frame; |
| 251 | cairo_surface_t *icon; |
| 252 | enum frame_button_action type; |
| 253 | enum frame_button_pointer state; |
| 254 | struct wl_list link; /* buttons_list */ |
| 255 | enum frame_button_align align; |
| 256 | enum frame_button_decoration decoration; |
| 257 | }; |
| 258 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 259 | struct frame { |
| 260 | struct widget *widget; |
| 261 | struct widget *child; |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 262 | struct wl_list buttons_list; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 263 | }; |
| 264 | |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 265 | struct menu { |
| 266 | struct window *window; |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 267 | struct widget *widget; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 268 | struct input *input; |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 269 | const char **entries; |
| 270 | uint32_t time; |
| 271 | int current; |
| 272 | int count; |
| 273 | menu_func_t func; |
| 274 | }; |
| 275 | |
Tiago Vignatti | 82db9d8 | 2012-05-23 22:06:27 +0300 | [diff] [blame] | 276 | struct tooltip { |
| 277 | struct widget *parent; |
| 278 | struct window *window; |
| 279 | struct widget *widget; |
| 280 | char *entry; |
| 281 | struct task tooltip_task; |
| 282 | int tooltip_fd; |
| 283 | float x, y; |
| 284 | }; |
| 285 | |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 286 | struct shm_pool { |
| 287 | struct wl_shm_pool *pool; |
| 288 | size_t size; |
| 289 | size_t used; |
| 290 | void *data; |
| 291 | }; |
| 292 | |
Kristian Høgsberg | 7d80406 | 2010-09-07 21:50:06 -0400 | [diff] [blame] | 293 | enum { |
Ander Conselvan de Oliveira | dc8c8fc | 2012-05-25 16:01:41 +0300 | [diff] [blame] | 294 | CURSOR_DEFAULT = 100, |
| 295 | CURSOR_UNSET |
Kristian Høgsberg | 7d80406 | 2010-09-07 21:50:06 -0400 | [diff] [blame] | 296 | }; |
| 297 | |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 298 | enum window_location { |
| 299 | WINDOW_INTERIOR = 0, |
| 300 | WINDOW_RESIZING_TOP = 1, |
| 301 | WINDOW_RESIZING_BOTTOM = 2, |
| 302 | WINDOW_RESIZING_LEFT = 4, |
| 303 | WINDOW_RESIZING_TOP_LEFT = 5, |
| 304 | WINDOW_RESIZING_BOTTOM_LEFT = 6, |
| 305 | WINDOW_RESIZING_RIGHT = 8, |
| 306 | WINDOW_RESIZING_TOP_RIGHT = 9, |
| 307 | WINDOW_RESIZING_BOTTOM_RIGHT = 10, |
| 308 | WINDOW_RESIZING_MASK = 15, |
| 309 | WINDOW_EXTERIOR = 16, |
| 310 | WINDOW_TITLEBAR = 17, |
| 311 | WINDOW_CLIENT_AREA = 18, |
| 312 | }; |
| 313 | |
Kristian Høgsberg | c7c6064 | 2010-08-29 21:33:39 -0400 | [diff] [blame] | 314 | const char *option_xkb_layout = "us"; |
| 315 | const char *option_xkb_variant = ""; |
| 316 | const char *option_xkb_options = ""; |
| 317 | |
Kristian Høgsberg | bcacef1 | 2012-03-11 21:05:57 -0400 | [diff] [blame] | 318 | static const struct weston_option xkb_options[] = { |
| 319 | { WESTON_OPTION_STRING, "xkb-layout", 0, &option_xkb_layout }, |
| 320 | { WESTON_OPTION_STRING, "xkb-variant", 0, &option_xkb_variant }, |
| 321 | { WESTON_OPTION_STRING, "xkb-options", 0, &option_xkb_options }, |
Kristian Høgsberg | c7c6064 | 2010-08-29 21:33:39 -0400 | [diff] [blame] | 322 | }; |
| 323 | |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 324 | static const cairo_user_data_key_t surface_data_key; |
| 325 | struct surface_data { |
| 326 | struct wl_buffer *buffer; |
| 327 | }; |
| 328 | |
Kristian Høgsberg | 1f5d507 | 2010-11-29 08:13:35 -0500 | [diff] [blame] | 329 | #define MULT(_d,c,a,t) \ |
| 330 | do { t = c * a + 0x7f; _d = ((t >> 8) + t) >> 8; } while (0) |
| 331 | |
Kristian Høgsberg | 8def264 | 2011-01-14 17:41:33 -0500 | [diff] [blame] | 332 | #ifdef HAVE_CAIRO_EGL |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 333 | |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 334 | struct egl_window_surface_data { |
| 335 | struct display *display; |
| 336 | struct wl_surface *surface; |
| 337 | struct wl_egl_window *window; |
| 338 | EGLSurface surf; |
| 339 | }; |
| 340 | |
| 341 | static void |
| 342 | egl_window_surface_data_destroy(void *p) |
| 343 | { |
| 344 | struct egl_window_surface_data *data = p; |
| 345 | struct display *d = data->display; |
| 346 | |
| 347 | eglDestroySurface(d->dpy, data->surf); |
| 348 | wl_egl_window_destroy(data->window); |
| 349 | data->surface = NULL; |
| 350 | |
| 351 | free(p); |
| 352 | } |
| 353 | |
| 354 | static cairo_surface_t * |
| 355 | display_create_egl_window_surface(struct display *display, |
| 356 | struct wl_surface *surface, |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 357 | uint32_t flags, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 358 | struct rectangle *rectangle) |
| 359 | { |
| 360 | cairo_surface_t *cairo_surface; |
| 361 | struct egl_window_surface_data *data; |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 362 | EGLConfig config; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 363 | cairo_device_t *device; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 364 | |
| 365 | data = malloc(sizeof *data); |
| 366 | if (data == NULL) |
| 367 | return NULL; |
| 368 | |
| 369 | data->display = display; |
| 370 | data->surface = surface; |
| 371 | |
Kristian Høgsberg | 067fd60 | 2012-02-29 16:15:53 -0500 | [diff] [blame] | 372 | config = display->argb_config; |
| 373 | device = display->argb_device; |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 374 | |
Kristian Høgsberg | 91342c6 | 2011-04-14 14:44:58 -0400 | [diff] [blame] | 375 | data->window = wl_egl_window_create(surface, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 376 | rectangle->width, |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 377 | rectangle->height); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 378 | |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 379 | data->surf = eglCreateWindowSurface(display->dpy, config, |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 380 | data->window, NULL); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 381 | |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 382 | cairo_surface = cairo_gl_surface_create_for_egl(device, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 383 | data->surf, |
| 384 | rectangle->width, |
| 385 | rectangle->height); |
| 386 | |
| 387 | cairo_surface_set_user_data(cairo_surface, &surface_data_key, |
| 388 | data, egl_window_surface_data_destroy); |
| 389 | |
| 390 | return cairo_surface; |
| 391 | } |
| 392 | |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 393 | #endif |
| 394 | |
| 395 | struct wl_buffer * |
| 396 | display_get_buffer_for_surface(struct display *display, |
| 397 | cairo_surface_t *surface) |
| 398 | { |
| 399 | struct surface_data *data; |
| 400 | |
| 401 | data = cairo_surface_get_user_data (surface, &surface_data_key); |
| 402 | |
| 403 | return data->buffer; |
| 404 | } |
| 405 | |
| 406 | struct shm_surface_data { |
| 407 | struct surface_data data; |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 408 | struct shm_pool *pool; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 409 | }; |
| 410 | |
Kristian Høgsberg | 06bc264 | 2010-12-01 09:50:16 -0500 | [diff] [blame] | 411 | static void |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 412 | shm_pool_destroy(struct shm_pool *pool); |
| 413 | |
| 414 | static void |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 415 | shm_surface_data_destroy(void *p) |
| 416 | { |
| 417 | struct shm_surface_data *data = p; |
| 418 | |
| 419 | wl_buffer_destroy(data->data.buffer); |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 420 | if (data->pool) |
| 421 | shm_pool_destroy(data->pool); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 422 | } |
| 423 | |
Kristian Høgsberg | 1662628 | 2012-04-03 11:21:27 -0400 | [diff] [blame] | 424 | static struct wl_shm_pool * |
| 425 | make_shm_pool(struct display *display, int size, void **data) |
| 426 | { |
| 427 | char filename[] = "/tmp/wayland-shm-XXXXXX"; |
| 428 | struct wl_shm_pool *pool; |
| 429 | int fd; |
| 430 | |
| 431 | fd = mkstemp(filename); |
| 432 | if (fd < 0) { |
| 433 | fprintf(stderr, "open %s failed: %m\n", filename); |
| 434 | return NULL; |
| 435 | } |
| 436 | if (ftruncate(fd, size) < 0) { |
| 437 | fprintf(stderr, "ftruncate failed: %m\n"); |
| 438 | close(fd); |
| 439 | return NULL; |
| 440 | } |
| 441 | |
| 442 | *data = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); |
| 443 | unlink(filename); |
| 444 | |
| 445 | if (*data == MAP_FAILED) { |
| 446 | fprintf(stderr, "mmap failed: %m\n"); |
| 447 | close(fd); |
| 448 | return NULL; |
| 449 | } |
| 450 | |
| 451 | pool = wl_shm_create_pool(display->shm, fd, size); |
| 452 | |
| 453 | close(fd); |
| 454 | |
| 455 | return pool; |
| 456 | } |
| 457 | |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 458 | static struct shm_pool * |
| 459 | shm_pool_create(struct display *display, size_t size) |
| 460 | { |
| 461 | struct shm_pool *pool = malloc(sizeof *pool); |
| 462 | |
| 463 | if (!pool) |
| 464 | return NULL; |
| 465 | |
| 466 | pool->pool = make_shm_pool(display, size, &pool->data); |
| 467 | if (!pool->pool) { |
| 468 | free(pool); |
| 469 | return NULL; |
| 470 | } |
| 471 | |
| 472 | pool->size = size; |
| 473 | pool->used = 0; |
| 474 | |
| 475 | return pool; |
| 476 | } |
| 477 | |
| 478 | static void * |
| 479 | shm_pool_allocate(struct shm_pool *pool, size_t size, int *offset) |
| 480 | { |
| 481 | if (pool->used + size > pool->size) |
| 482 | return NULL; |
| 483 | |
| 484 | *offset = pool->used; |
| 485 | pool->used += size; |
| 486 | |
| 487 | return (char *) pool->data + *offset; |
| 488 | } |
| 489 | |
| 490 | /* destroy the pool. this does not unmap the memory though */ |
| 491 | static void |
| 492 | shm_pool_destroy(struct shm_pool *pool) |
| 493 | { |
| 494 | munmap(pool->data, pool->size); |
| 495 | wl_shm_pool_destroy(pool->pool); |
| 496 | free(pool); |
| 497 | } |
| 498 | |
| 499 | /* Start allocating from the beginning of the pool again */ |
| 500 | static void |
| 501 | shm_pool_reset(struct shm_pool *pool) |
| 502 | { |
| 503 | pool->used = 0; |
| 504 | } |
| 505 | |
| 506 | static int |
| 507 | data_length_for_shm_surface(struct rectangle *rect) |
| 508 | { |
| 509 | int stride; |
| 510 | |
| 511 | stride = cairo_format_stride_for_width (CAIRO_FORMAT_ARGB32, |
| 512 | rect->width); |
| 513 | return stride * rect->height; |
| 514 | } |
| 515 | |
Kristian Høgsberg | 06bc264 | 2010-12-01 09:50:16 -0500 | [diff] [blame] | 516 | static cairo_surface_t * |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 517 | display_create_shm_surface_from_pool(struct display *display, |
| 518 | struct rectangle *rectangle, |
| 519 | uint32_t flags, struct shm_pool *pool) |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 520 | { |
| 521 | struct shm_surface_data *data; |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 522 | uint32_t format; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 523 | cairo_surface_t *surface; |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 524 | int stride, length, offset; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 525 | void *map; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 526 | |
| 527 | data = malloc(sizeof *data); |
| 528 | if (data == NULL) |
| 529 | return NULL; |
| 530 | |
| 531 | stride = cairo_format_stride_for_width (CAIRO_FORMAT_ARGB32, |
| 532 | rectangle->width); |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 533 | length = stride * rectangle->height; |
| 534 | data->pool = NULL; |
| 535 | map = shm_pool_allocate(pool, length, &offset); |
| 536 | |
| 537 | if (!map) { |
| 538 | free(data); |
| 539 | return NULL; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 540 | } |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 541 | |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 542 | surface = cairo_image_surface_create_for_data (map, |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 543 | CAIRO_FORMAT_ARGB32, |
| 544 | rectangle->width, |
| 545 | rectangle->height, |
| 546 | stride); |
| 547 | |
| 548 | cairo_surface_set_user_data (surface, &surface_data_key, |
| 549 | data, shm_surface_data_destroy); |
| 550 | |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 551 | if (flags & SURFACE_OPAQUE) |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 552 | format = WL_SHM_FORMAT_XRGB8888; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 553 | else |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 554 | format = WL_SHM_FORMAT_ARGB8888; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 555 | |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 556 | data->data.buffer = wl_shm_pool_create_buffer(pool->pool, offset, |
Kristian Høgsberg | 1662628 | 2012-04-03 11:21:27 -0400 | [diff] [blame] | 557 | rectangle->width, |
| 558 | rectangle->height, |
| 559 | stride, format); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 560 | |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 561 | return surface; |
| 562 | } |
| 563 | |
| 564 | static cairo_surface_t * |
| 565 | display_create_shm_surface(struct display *display, |
| 566 | struct rectangle *rectangle, uint32_t flags, |
| 567 | struct window *window) |
| 568 | { |
| 569 | struct shm_surface_data *data; |
| 570 | struct shm_pool *pool; |
| 571 | cairo_surface_t *surface; |
| 572 | |
| 573 | if (window && window->pool) { |
| 574 | shm_pool_reset(window->pool); |
| 575 | surface = display_create_shm_surface_from_pool(display, |
| 576 | rectangle, |
| 577 | flags, |
| 578 | window->pool); |
| 579 | if (surface) |
| 580 | return surface; |
| 581 | } |
| 582 | |
| 583 | pool = shm_pool_create(display, |
| 584 | data_length_for_shm_surface(rectangle)); |
| 585 | if (!pool) |
| 586 | return NULL; |
| 587 | |
| 588 | surface = |
| 589 | display_create_shm_surface_from_pool(display, rectangle, |
| 590 | flags, pool); |
| 591 | |
| 592 | if (!surface) { |
| 593 | shm_pool_destroy(pool); |
| 594 | return NULL; |
| 595 | } |
| 596 | |
| 597 | /* make sure we destroy the pool when the surface is destroyed */ |
| 598 | data = cairo_surface_get_user_data(surface, &surface_data_key); |
| 599 | data->pool = pool; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 600 | |
| 601 | return surface; |
| 602 | } |
| 603 | |
nobled | 7b87cb0 | 2011-02-01 18:51:47 +0000 | [diff] [blame] | 604 | static int |
| 605 | check_size(struct rectangle *rect) |
| 606 | { |
| 607 | if (rect->width && rect->height) |
| 608 | return 0; |
| 609 | |
| 610 | fprintf(stderr, "tried to create surface of " |
| 611 | "width: %d, height: %d\n", rect->width, rect->height); |
| 612 | return -1; |
| 613 | } |
| 614 | |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 615 | cairo_surface_t * |
| 616 | display_create_surface(struct display *display, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 617 | struct wl_surface *surface, |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 618 | struct rectangle *rectangle, |
| 619 | uint32_t flags) |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 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 |
Ander Conselvan de Oliveira | 210eb9d | 2012-05-25 16:03:06 +0300 | [diff] [blame] | 624 | if (display->dpy && !(flags & SURFACE_SHM)) |
Kristian Høgsberg | 5990fbb | 2012-04-10 16:55:11 -0400 | [diff] [blame] | 625 | return display_create_egl_window_surface(display, |
| 626 | surface, |
| 627 | flags, |
| 628 | rectangle); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 629 | #endif |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 630 | return display_create_shm_surface(display, rectangle, flags, NULL); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 631 | } |
| 632 | |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame] | 633 | static const char *cursors[] = { |
| 634 | "bottom_left_corner", |
| 635 | "bottom_right_corner", |
| 636 | "bottom_side", |
| 637 | "grabbing", |
| 638 | "left_ptr", |
| 639 | "left_side", |
| 640 | "right_side", |
| 641 | "top_left_corner", |
| 642 | "top_right_corner", |
| 643 | "top_side", |
| 644 | "xterm", |
| 645 | "hand1", |
Kristian Høgsberg | 8591dbf | 2012-06-04 16:10:40 -0400 | [diff] [blame] | 646 | "watch", |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame] | 647 | }; |
| 648 | |
| 649 | static void |
| 650 | create_cursors(struct display *display) |
| 651 | { |
| 652 | unsigned int i; |
| 653 | |
| 654 | display->cursor_theme = wl_cursor_theme_load(NULL, 32, display->shm); |
| 655 | display->cursors = |
| 656 | malloc(ARRAY_LENGTH(cursors) * sizeof display->cursors[0]); |
| 657 | |
| 658 | for (i = 0; i < ARRAY_LENGTH(cursors); i++) |
| 659 | display->cursors[i] = |
| 660 | wl_cursor_theme_get_cursor(display->cursor_theme, |
| 661 | cursors[i]); |
| 662 | } |
| 663 | |
| 664 | static void |
| 665 | destroy_cursors(struct display *display) |
| 666 | { |
| 667 | wl_cursor_theme_destroy(display->cursor_theme); |
Yan Wang | a261f7e | 2012-05-28 14:07:25 +0800 | [diff] [blame] | 668 | free(display->cursors); |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame] | 669 | } |
| 670 | |
Ander Conselvan de Oliveira | 1042dc1 | 2012-05-22 15:39:42 +0300 | [diff] [blame] | 671 | struct wl_cursor_image * |
| 672 | display_get_pointer_image(struct display *display, int pointer) |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 673 | { |
Ander Conselvan de Oliveira | 1042dc1 | 2012-05-22 15:39:42 +0300 | [diff] [blame] | 674 | struct wl_cursor *cursor = |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame] | 675 | wl_cursor_theme_get_cursor(display->cursor_theme, |
| 676 | cursors[pointer]); |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 677 | |
Ander Conselvan de Oliveira | 1042dc1 | 2012-05-22 15:39:42 +0300 | [diff] [blame] | 678 | return cursor ? cursor->images[0] : NULL; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 679 | } |
| 680 | |
Kristian Høgsberg | 9d69f8e | 2010-09-03 14:46:38 -0400 | [diff] [blame] | 681 | static void |
Benjamin Franzke | 14f7ff9 | 2011-06-23 12:10:51 +0200 | [diff] [blame] | 682 | window_get_resize_dx_dy(struct window *window, int *x, int *y) |
| 683 | { |
| 684 | if (window->resize_edges & WINDOW_RESIZING_LEFT) |
| 685 | *x = window->server_allocation.width - window->allocation.width; |
| 686 | else |
| 687 | *x = 0; |
| 688 | |
| 689 | if (window->resize_edges & WINDOW_RESIZING_TOP) |
| 690 | *y = window->server_allocation.height - |
| 691 | window->allocation.height; |
| 692 | else |
| 693 | *y = 0; |
| 694 | |
| 695 | window->resize_edges = 0; |
| 696 | } |
| 697 | |
| 698 | static void |
Kristian Høgsberg | 6a1b201 | 2009-12-16 14:43:37 -0500 | [diff] [blame] | 699 | window_attach_surface(struct window *window) |
| 700 | { |
Kristian Høgsberg | 5fcd0aa | 2010-08-09 14:43:33 -0400 | [diff] [blame] | 701 | struct display *display = window->display; |
| 702 | struct wl_buffer *buffer; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 703 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 704 | struct egl_window_surface_data *data; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 705 | #endif |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 706 | int32_t x, y; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 707 | |
Kristian Høgsberg | 407ef64 | 2012-04-27 17:17:12 -0400 | [diff] [blame] | 708 | if (window->type == TYPE_NONE) { |
| 709 | window->type = TYPE_TOPLEVEL; |
| 710 | if (display->shell) |
| 711 | wl_shell_surface_set_toplevel(window->shell_surface); |
| 712 | } |
| 713 | |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 714 | switch (window->buffer_type) { |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 715 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 716 | case WINDOW_BUFFER_TYPE_EGL_WINDOW: |
| 717 | data = cairo_surface_get_user_data(window->cairo_surface, |
| 718 | &surface_data_key); |
| 719 | |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 720 | cairo_gl_surface_swapbuffers(window->cairo_surface); |
| 721 | wl_egl_window_get_attached_size(data->window, |
| 722 | &window->server_allocation.width, |
| 723 | &window->server_allocation.height); |
| 724 | break; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 725 | #endif |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 726 | case WINDOW_BUFFER_TYPE_SHM: |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 727 | buffer = |
| 728 | display_get_buffer_for_surface(display, |
Kristian Høgsberg | 6e2a8d7 | 2012-04-10 11:23:13 -0400 | [diff] [blame] | 729 | window->cairo_surface); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 730 | |
Ander Conselvan de Oliveira | e018b04 | 2012-01-27 17:17:39 +0200 | [diff] [blame] | 731 | window_get_resize_dx_dy(window, &x, &y); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 732 | wl_surface_attach(window->surface, buffer, x, y); |
Kristian Høgsberg | 6e2a8d7 | 2012-04-10 11:23:13 -0400 | [diff] [blame] | 733 | wl_surface_damage(window->surface, 0, 0, |
| 734 | window->allocation.width, |
| 735 | window->allocation.height); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 736 | window->server_allocation = window->allocation; |
Kristian Høgsberg | 6e2a8d7 | 2012-04-10 11:23:13 -0400 | [diff] [blame] | 737 | cairo_surface_destroy(window->cairo_surface); |
| 738 | window->cairo_surface = NULL; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 739 | break; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 740 | default: |
| 741 | return; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 742 | } |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 743 | |
Kristian Høgsberg | 63e5e06 | 2012-03-04 23:47:56 -0500 | [diff] [blame] | 744 | if (window->input_region) { |
| 745 | wl_surface_set_input_region(window->surface, |
| 746 | window->input_region); |
| 747 | wl_region_destroy(window->input_region); |
| 748 | window->input_region = NULL; |
| 749 | } |
| 750 | |
| 751 | if (window->opaque_region) { |
| 752 | wl_surface_set_opaque_region(window->surface, |
| 753 | window->opaque_region); |
| 754 | wl_region_destroy(window->opaque_region); |
| 755 | window->opaque_region = NULL; |
| 756 | } |
Kristian Høgsberg | 6a1b201 | 2009-12-16 14:43:37 -0500 | [diff] [blame] | 757 | } |
| 758 | |
Kristian Høgsberg | a341fa0 | 2010-01-24 18:10:15 -0500 | [diff] [blame] | 759 | void |
Kristian Høgsberg | 9d69f8e | 2010-09-03 14:46:38 -0400 | [diff] [blame] | 760 | window_flush(struct window *window) |
Kristian Høgsberg | a341fa0 | 2010-01-24 18:10:15 -0500 | [diff] [blame] | 761 | { |
Kristian Høgsberg | 9629fe3 | 2012-03-26 15:56:39 -0400 | [diff] [blame] | 762 | if (window->cairo_surface) |
Benjamin Franzke | bde55ec | 2011-03-07 15:08:09 +0100 | [diff] [blame] | 763 | window_attach_surface(window); |
Kristian Høgsberg | a341fa0 | 2010-01-24 18:10:15 -0500 | [diff] [blame] | 764 | } |
| 765 | |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 766 | void |
| 767 | window_set_surface(struct window *window, cairo_surface_t *surface) |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 768 | { |
Kristian Høgsberg | 2b43bd7 | 2010-11-08 15:45:55 -0500 | [diff] [blame] | 769 | cairo_surface_reference(surface); |
| 770 | |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 771 | if (window->cairo_surface != NULL) |
| 772 | cairo_surface_destroy(window->cairo_surface); |
| 773 | |
Kristian Høgsberg | 2b43bd7 | 2010-11-08 15:45:55 -0500 | [diff] [blame] | 774 | window->cairo_surface = surface; |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 775 | } |
| 776 | |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 777 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 778 | static void |
| 779 | window_resize_cairo_window_surface(struct window *window) |
| 780 | { |
| 781 | struct egl_window_surface_data *data; |
Benjamin Franzke | 14f7ff9 | 2011-06-23 12:10:51 +0200 | [diff] [blame] | 782 | int x, y; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 783 | |
| 784 | data = cairo_surface_get_user_data(window->cairo_surface, |
| 785 | &surface_data_key); |
| 786 | |
Benjamin Franzke | 14f7ff9 | 2011-06-23 12:10:51 +0200 | [diff] [blame] | 787 | window_get_resize_dx_dy(window, &x, &y), |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 788 | wl_egl_window_resize(data->window, |
| 789 | window->allocation.width, |
Benjamin Franzke | 14f7ff9 | 2011-06-23 12:10:51 +0200 | [diff] [blame] | 790 | window->allocation.height, |
| 791 | x,y); |
| 792 | |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 793 | cairo_gl_surface_set_size(window->cairo_surface, |
| 794 | window->allocation.width, |
| 795 | window->allocation.height); |
| 796 | } |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 797 | #endif |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 798 | |
Kristian Høgsberg | bcee9a4 | 2011-10-12 00:36:16 -0400 | [diff] [blame] | 799 | struct display * |
| 800 | window_get_display(struct window *window) |
| 801 | { |
| 802 | return window->display; |
| 803 | } |
| 804 | |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 805 | void |
| 806 | window_create_surface(struct window *window) |
| 807 | { |
| 808 | cairo_surface_t *surface; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 809 | uint32_t flags = 0; |
| 810 | |
| 811 | if (!window->transparent) |
| 812 | flags = SURFACE_OPAQUE; |
| 813 | |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 814 | switch (window->buffer_type) { |
Kristian Høgsberg | 8def264 | 2011-01-14 17:41:33 -0500 | [diff] [blame] | 815 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 816 | case WINDOW_BUFFER_TYPE_EGL_WINDOW: |
| 817 | if (window->cairo_surface) { |
| 818 | window_resize_cairo_window_surface(window); |
| 819 | return; |
| 820 | } |
| 821 | surface = display_create_surface(window->display, |
| 822 | window->surface, |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 823 | &window->allocation, flags); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 824 | break; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 825 | #endif |
| 826 | case WINDOW_BUFFER_TYPE_SHM: |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 827 | surface = display_create_shm_surface(window->display, |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 828 | &window->allocation, |
| 829 | flags, window); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 830 | break; |
Bryce Harrington | 515f63a | 2010-11-19 12:14:55 -0800 | [diff] [blame] | 831 | default: |
| 832 | surface = NULL; |
| 833 | break; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 834 | } |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 835 | |
| 836 | window_set_surface(window, surface); |
| 837 | cairo_surface_destroy(surface); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 838 | } |
| 839 | |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 840 | static void frame_destroy(struct frame *frame); |
| 841 | |
Kristian Høgsberg | e968f9c | 2010-08-27 22:18:00 -0400 | [diff] [blame] | 842 | void |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 843 | window_destroy(struct window *window) |
| 844 | { |
Pekka Paalanen | 77cbc95 | 2011-11-15 13:34:55 +0200 | [diff] [blame] | 845 | struct display *display = window->display; |
| 846 | struct input *input; |
Rob Bradford | 7507b57 | 2012-05-15 17:55:34 +0100 | [diff] [blame] | 847 | struct window_output *window_output; |
| 848 | struct window_output *window_output_tmp; |
Pekka Paalanen | 77cbc95 | 2011-11-15 13:34:55 +0200 | [diff] [blame] | 849 | |
| 850 | if (window->redraw_scheduled) |
| 851 | wl_list_remove(&window->redraw_task.link); |
| 852 | |
| 853 | wl_list_for_each(input, &display->input_list, link) { |
| 854 | if (input->pointer_focus == window) |
| 855 | input->pointer_focus = NULL; |
| 856 | if (input->keyboard_focus == window) |
| 857 | input->keyboard_focus = NULL; |
Kristian Høgsberg | ae6e271 | 2012-01-26 11:09:20 -0500 | [diff] [blame] | 858 | if (input->focus_widget && |
| 859 | input->focus_widget->window == window) |
| 860 | input->focus_widget = NULL; |
Pekka Paalanen | 77cbc95 | 2011-11-15 13:34:55 +0200 | [diff] [blame] | 861 | } |
| 862 | |
Rob Bradford | 7507b57 | 2012-05-15 17:55:34 +0100 | [diff] [blame] | 863 | wl_list_for_each_safe(window_output, window_output_tmp, |
| 864 | &window->window_output_list, link) { |
| 865 | free (window_output); |
| 866 | } |
| 867 | |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 868 | if (window->input_region) |
| 869 | wl_region_destroy(window->input_region); |
| 870 | if (window->opaque_region) |
| 871 | wl_region_destroy(window->opaque_region); |
| 872 | |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 873 | if (window->frame) |
| 874 | frame_destroy(window->frame); |
| 875 | |
Pekka Paalanen | 6b2dc91 | 2011-11-29 10:25:08 +0200 | [diff] [blame] | 876 | if (window->shell_surface) |
| 877 | wl_shell_surface_destroy(window->shell_surface); |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 878 | wl_surface_destroy(window->surface); |
| 879 | wl_list_remove(&window->link); |
Pekka Paalanen | 5ec6585 | 2011-12-16 10:09:29 +0200 | [diff] [blame] | 880 | |
| 881 | if (window->cairo_surface != NULL) |
| 882 | cairo_surface_destroy(window->cairo_surface); |
Pekka Paalanen | 5ec6585 | 2011-12-16 10:09:29 +0200 | [diff] [blame] | 883 | |
| 884 | free(window->title); |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 885 | free(window); |
| 886 | } |
| 887 | |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 888 | static struct widget * |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 889 | widget_find_widget(struct widget *widget, int32_t x, int32_t y) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 890 | { |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 891 | struct widget *child, *target; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 892 | |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 893 | wl_list_for_each(child, &widget->child_list, link) { |
| 894 | target = widget_find_widget(child, x, y); |
| 895 | if (target) |
| 896 | return target; |
| 897 | } |
| 898 | |
| 899 | if (widget->allocation.x <= x && |
| 900 | x < widget->allocation.x + widget->allocation.width && |
| 901 | widget->allocation.y <= y && |
| 902 | y < widget->allocation.y + widget->allocation.height) { |
| 903 | return widget; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 904 | } |
| 905 | |
| 906 | return NULL; |
| 907 | } |
| 908 | |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 909 | static struct widget * |
| 910 | widget_create(struct window *window, void *data) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 911 | { |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 912 | struct widget *widget; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 913 | |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 914 | widget = malloc(sizeof *widget); |
| 915 | memset(widget, 0, sizeof *widget); |
Kristian Høgsberg | 9a13dab | 2012-01-08 15:18:19 -0500 | [diff] [blame] | 916 | widget->window = window; |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 917 | widget->user_data = data; |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 918 | widget->allocation = window->allocation; |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 919 | wl_list_init(&widget->child_list); |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 920 | widget->opaque = 0; |
Tiago Vignatti | 82db9d8 | 2012-05-23 22:06:27 +0300 | [diff] [blame] | 921 | widget->tooltip = NULL; |
| 922 | widget->tooltip_count = 0; |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 923 | |
| 924 | return widget; |
| 925 | } |
| 926 | |
| 927 | struct widget * |
| 928 | window_add_widget(struct window *window, void *data) |
| 929 | { |
| 930 | window->widget = widget_create(window, data); |
| 931 | wl_list_init(&window->widget->link); |
| 932 | |
| 933 | return window->widget; |
| 934 | } |
| 935 | |
| 936 | struct widget * |
| 937 | widget_add_widget(struct widget *parent, void *data) |
| 938 | { |
| 939 | struct widget *widget; |
| 940 | |
| 941 | widget = widget_create(parent->window, data); |
| 942 | wl_list_insert(parent->child_list.prev, &widget->link); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 943 | |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 944 | return widget; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 945 | } |
| 946 | |
| 947 | void |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 948 | widget_destroy(struct widget *widget) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 949 | { |
Pekka Paalanen | e156fb6 | 2012-01-19 13:51:38 +0200 | [diff] [blame] | 950 | struct display *display = widget->window->display; |
| 951 | struct input *input; |
| 952 | |
Tiago Vignatti | 82db9d8 | 2012-05-23 22:06:27 +0300 | [diff] [blame] | 953 | if (widget->tooltip) { |
| 954 | free(widget->tooltip); |
| 955 | widget->tooltip = NULL; |
| 956 | } |
| 957 | |
Pekka Paalanen | e156fb6 | 2012-01-19 13:51:38 +0200 | [diff] [blame] | 958 | wl_list_for_each(input, &display->input_list, link) { |
| 959 | if (input->focus_widget == widget) |
| 960 | input->focus_widget = NULL; |
| 961 | } |
| 962 | |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 963 | wl_list_remove(&widget->link); |
| 964 | free(widget); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 965 | } |
| 966 | |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 967 | void |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 968 | widget_get_allocation(struct widget *widget, struct rectangle *allocation) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 969 | { |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 970 | *allocation = widget->allocation; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 971 | } |
| 972 | |
| 973 | void |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 974 | widget_set_size(struct widget *widget, int32_t width, int32_t height) |
| 975 | { |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 976 | widget->allocation.width = width; |
| 977 | widget->allocation.height = height; |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 978 | } |
| 979 | |
| 980 | void |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 981 | widget_set_allocation(struct widget *widget, |
| 982 | int32_t x, int32_t y, int32_t width, int32_t height) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 983 | { |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 984 | widget->allocation.x = x; |
| 985 | widget->allocation.y = y; |
Tiago Vignatti | c5528d8 | 2012-02-09 19:06:55 +0200 | [diff] [blame] | 986 | widget_set_size(widget, width, height); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 987 | } |
| 988 | |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 989 | void |
| 990 | widget_set_transparent(struct widget *widget, int transparent) |
| 991 | { |
| 992 | widget->opaque = !transparent; |
| 993 | } |
| 994 | |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 995 | void * |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 996 | widget_get_user_data(struct widget *widget) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 997 | { |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 998 | return widget->user_data; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 999 | } |
| 1000 | |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 1001 | void |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 1002 | widget_set_resize_handler(struct widget *widget, |
| 1003 | widget_resize_handler_t handler) |
| 1004 | { |
| 1005 | widget->resize_handler = handler; |
| 1006 | } |
| 1007 | |
| 1008 | void |
| 1009 | widget_set_redraw_handler(struct widget *widget, |
| 1010 | widget_redraw_handler_t handler) |
| 1011 | { |
| 1012 | widget->redraw_handler = handler; |
| 1013 | } |
| 1014 | |
| 1015 | void |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 1016 | widget_set_enter_handler(struct widget *widget, widget_enter_handler_t handler) |
Kristian Høgsberg | 9a13dab | 2012-01-08 15:18:19 -0500 | [diff] [blame] | 1017 | { |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 1018 | widget->enter_handler = handler; |
| 1019 | } |
| 1020 | |
| 1021 | void |
| 1022 | widget_set_leave_handler(struct widget *widget, widget_leave_handler_t handler) |
| 1023 | { |
| 1024 | widget->leave_handler = handler; |
Kristian Høgsberg | 9a13dab | 2012-01-08 15:18:19 -0500 | [diff] [blame] | 1025 | } |
| 1026 | |
| 1027 | void |
Kristian Høgsberg | 04e9834 | 2012-01-09 09:36:16 -0500 | [diff] [blame] | 1028 | widget_set_motion_handler(struct widget *widget, |
| 1029 | widget_motion_handler_t handler) |
| 1030 | { |
| 1031 | widget->motion_handler = handler; |
| 1032 | } |
| 1033 | |
| 1034 | void |
Kristian Høgsberg | a8a0db3 | 2012-01-09 11:12:05 -0500 | [diff] [blame] | 1035 | widget_set_button_handler(struct widget *widget, |
| 1036 | widget_button_handler_t handler) |
| 1037 | { |
| 1038 | widget->button_handler = handler; |
| 1039 | } |
| 1040 | |
| 1041 | void |
Kristian Høgsberg | 9a13dab | 2012-01-08 15:18:19 -0500 | [diff] [blame] | 1042 | widget_schedule_redraw(struct widget *widget) |
| 1043 | { |
| 1044 | window_schedule_redraw(widget->window); |
| 1045 | } |
| 1046 | |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 1047 | cairo_surface_t * |
| 1048 | window_get_surface(struct window *window) |
| 1049 | { |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 1050 | return cairo_surface_reference(window->cairo_surface); |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 1051 | } |
| 1052 | |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 1053 | struct wl_surface * |
| 1054 | window_get_wl_surface(struct window *window) |
| 1055 | { |
| 1056 | return window->surface; |
| 1057 | } |
| 1058 | |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 1059 | struct wl_shell_surface * |
| 1060 | window_get_wl_shell_surface(struct window *window) |
| 1061 | { |
| 1062 | return window->shell_surface; |
| 1063 | } |
| 1064 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1065 | static void |
Tiago Vignatti | 82db9d8 | 2012-05-23 22:06:27 +0300 | [diff] [blame] | 1066 | tooltip_redraw_handler(struct widget *widget, void *data) |
| 1067 | { |
| 1068 | cairo_t *cr; |
| 1069 | const int32_t r = 3; |
| 1070 | struct tooltip *tooltip = data; |
| 1071 | int32_t width, height; |
| 1072 | struct window *window = widget->window; |
| 1073 | |
| 1074 | cr = cairo_create(window->cairo_surface); |
| 1075 | cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE); |
| 1076 | cairo_set_source_rgba(cr, 0.0, 0.0, 0.0, 0.0); |
| 1077 | cairo_paint(cr); |
| 1078 | |
| 1079 | width = window->allocation.width; |
| 1080 | height = window->allocation.height; |
| 1081 | rounded_rect(cr, 0, 0, width, height, r); |
| 1082 | |
| 1083 | cairo_set_operator(cr, CAIRO_OPERATOR_OVER); |
| 1084 | cairo_set_source_rgba(cr, 0.0, 0.0, 0.4, 0.8); |
| 1085 | cairo_fill(cr); |
| 1086 | |
| 1087 | cairo_set_source_rgb(cr, 1.0, 1.0, 1.0); |
| 1088 | cairo_move_to(cr, 10, 16); |
| 1089 | cairo_show_text(cr, tooltip->entry); |
| 1090 | cairo_destroy(cr); |
| 1091 | } |
| 1092 | |
| 1093 | static cairo_text_extents_t |
| 1094 | get_text_extents(struct tooltip *tooltip) |
| 1095 | { |
| 1096 | struct window *window; |
| 1097 | cairo_t *cr; |
| 1098 | cairo_text_extents_t extents; |
| 1099 | |
| 1100 | /* we borrow cairo_surface from the parent cause tooltip's wasn't |
| 1101 | * created yet */ |
| 1102 | window = tooltip->widget->window->parent; |
| 1103 | cr = cairo_create(window->cairo_surface); |
| 1104 | cairo_text_extents(cr, tooltip->entry, &extents); |
| 1105 | cairo_destroy(cr); |
| 1106 | |
| 1107 | return extents; |
| 1108 | } |
| 1109 | |
| 1110 | static int |
| 1111 | window_create_tooltip(struct tooltip *tooltip) |
| 1112 | { |
| 1113 | struct widget *parent = tooltip->parent; |
| 1114 | struct display *display = parent->window->display; |
| 1115 | struct window *window; |
| 1116 | const int offset_y = 27; |
| 1117 | const int margin = 3; |
| 1118 | cairo_text_extents_t extents; |
| 1119 | |
| 1120 | if (tooltip->widget) |
| 1121 | return 0; |
| 1122 | |
| 1123 | window = window_create_transient(display, parent->window, tooltip->x, |
| 1124 | tooltip->y + offset_y, |
| 1125 | WL_SHELL_SURFACE_TRANSIENT_INACTIVE); |
| 1126 | if (!window) |
| 1127 | return -1; |
| 1128 | |
| 1129 | tooltip->window = window; |
| 1130 | tooltip->widget = window_add_widget(tooltip->window, tooltip); |
| 1131 | |
| 1132 | extents = get_text_extents(tooltip); |
| 1133 | widget_set_redraw_handler(tooltip->widget, tooltip_redraw_handler); |
| 1134 | window_schedule_resize(window, extents.width + 20, 20 + margin * 2); |
| 1135 | |
| 1136 | return 0; |
| 1137 | } |
| 1138 | |
| 1139 | void |
| 1140 | widget_destroy_tooltip(struct widget *parent) |
| 1141 | { |
| 1142 | struct tooltip *tooltip = parent->tooltip; |
| 1143 | |
| 1144 | parent->tooltip_count = 0; |
| 1145 | if (!tooltip) |
| 1146 | return; |
| 1147 | |
| 1148 | if (tooltip->widget) { |
| 1149 | widget_destroy(tooltip->widget); |
| 1150 | window_destroy(tooltip->window); |
| 1151 | tooltip->widget = NULL; |
| 1152 | tooltip->window = NULL; |
| 1153 | } |
| 1154 | |
| 1155 | close(tooltip->tooltip_fd); |
| 1156 | free(tooltip->entry); |
| 1157 | free(tooltip); |
| 1158 | parent->tooltip = NULL; |
| 1159 | } |
| 1160 | |
| 1161 | static void |
| 1162 | tooltip_func(struct task *task, uint32_t events) |
| 1163 | { |
| 1164 | struct tooltip *tooltip = |
| 1165 | container_of(task, struct tooltip, tooltip_task); |
| 1166 | uint64_t exp; |
| 1167 | |
| 1168 | read(tooltip->tooltip_fd, &exp, sizeof (uint64_t)); |
| 1169 | window_create_tooltip(tooltip); |
| 1170 | } |
| 1171 | |
| 1172 | #define TOOLTIP_TIMEOUT 500 |
| 1173 | static int |
| 1174 | tooltip_timer_reset(struct tooltip *tooltip) |
| 1175 | { |
| 1176 | struct itimerspec its; |
| 1177 | |
| 1178 | its.it_interval.tv_sec = 0; |
| 1179 | its.it_interval.tv_nsec = 0; |
| 1180 | its.it_value.tv_sec = TOOLTIP_TIMEOUT / 1000; |
| 1181 | its.it_value.tv_nsec = (TOOLTIP_TIMEOUT % 1000) * 1000 * 1000; |
| 1182 | if (timerfd_settime(tooltip->tooltip_fd, 0, &its, NULL) < 0) { |
| 1183 | fprintf(stderr, "could not set timerfd\n: %m"); |
| 1184 | return -1; |
| 1185 | } |
| 1186 | |
| 1187 | return 0; |
| 1188 | } |
| 1189 | |
| 1190 | int |
| 1191 | widget_set_tooltip(struct widget *parent, char *entry, float x, float y) |
| 1192 | { |
| 1193 | struct tooltip *tooltip = parent->tooltip; |
| 1194 | |
| 1195 | parent->tooltip_count++; |
| 1196 | if (tooltip) { |
| 1197 | tooltip->x = x; |
| 1198 | tooltip->y = y; |
| 1199 | tooltip_timer_reset(tooltip); |
| 1200 | return 0; |
| 1201 | } |
| 1202 | |
| 1203 | /* the handler might be triggered too fast via input device motion, so |
| 1204 | * we need this check here to make sure tooltip is fully initialized */ |
| 1205 | if (parent->tooltip_count > 1) |
| 1206 | return 0; |
| 1207 | |
| 1208 | tooltip = malloc(sizeof *tooltip); |
| 1209 | if (!tooltip) |
| 1210 | return -1; |
| 1211 | |
| 1212 | parent->tooltip = tooltip; |
| 1213 | tooltip->parent = parent; |
| 1214 | tooltip->widget = NULL; |
| 1215 | tooltip->window = NULL; |
| 1216 | tooltip->x = x; |
| 1217 | tooltip->y = y; |
| 1218 | tooltip->entry = strdup(entry); |
| 1219 | tooltip->tooltip_fd = timerfd_create(CLOCK_MONOTONIC, TFD_CLOEXEC); |
| 1220 | if (tooltip->tooltip_fd < 0) { |
| 1221 | fprintf(stderr, "could not create timerfd\n: %m"); |
| 1222 | return -1; |
| 1223 | } |
| 1224 | |
| 1225 | tooltip->tooltip_task.run = tooltip_func; |
| 1226 | display_watch_fd(parent->window->display, tooltip->tooltip_fd, |
| 1227 | EPOLLIN, &tooltip->tooltip_task); |
| 1228 | tooltip_timer_reset(tooltip); |
| 1229 | |
| 1230 | return 0; |
| 1231 | } |
| 1232 | |
| 1233 | static void |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1234 | frame_resize_handler(struct widget *widget, |
| 1235 | int32_t width, int32_t height, void *data) |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1236 | { |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1237 | struct frame *frame = data; |
| 1238 | struct widget *child = frame->child; |
| 1239 | struct rectangle allocation; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 1240 | struct display *display = widget->window->display; |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1241 | struct frame_button * button; |
Kristian Høgsberg | 5adb480 | 2012-05-15 22:25:28 -0400 | [diff] [blame] | 1242 | struct theme *t = display->theme; |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1243 | int x_l, x_r, y, w, h; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1244 | int decoration_width, decoration_height; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 1245 | int opaque_margin; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1246 | |
Kristian Høgsberg | b435e84 | 2012-03-05 20:38:08 -0500 | [diff] [blame] | 1247 | if (widget->window->type != TYPE_FULLSCREEN) { |
Kristian Høgsberg | 291c69c | 2012-05-15 22:12:54 -0400 | [diff] [blame] | 1248 | decoration_width = (t->width + t->margin) * 2; |
| 1249 | decoration_height = t->width + |
| 1250 | t->titlebar_height + t->margin * 2; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1251 | |
Kristian Høgsberg | 291c69c | 2012-05-15 22:12:54 -0400 | [diff] [blame] | 1252 | allocation.x = t->width + t->margin; |
| 1253 | allocation.y = t->titlebar_height + t->margin; |
Kristian Høgsberg | 2675dc1 | 2012-02-16 22:57:21 -0500 | [diff] [blame] | 1254 | allocation.width = width - decoration_width; |
| 1255 | allocation.height = height - decoration_height; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 1256 | |
Kristian Høgsberg | 291c69c | 2012-05-15 22:12:54 -0400 | [diff] [blame] | 1257 | opaque_margin = t->margin + t->frame_radius; |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1258 | |
| 1259 | wl_list_for_each(button, &frame->buttons_list, link) |
| 1260 | button->widget->opaque = 0; |
Kristian Høgsberg | 2675dc1 | 2012-02-16 22:57:21 -0500 | [diff] [blame] | 1261 | } else { |
| 1262 | decoration_width = 0; |
| 1263 | decoration_height = 0; |
| 1264 | |
| 1265 | allocation.x = 0; |
| 1266 | allocation.y = 0; |
| 1267 | allocation.width = width; |
| 1268 | allocation.height = height; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 1269 | opaque_margin = 0; |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1270 | |
| 1271 | wl_list_for_each(button, &frame->buttons_list, link) |
| 1272 | button->widget->opaque = 1; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 1273 | } |
| 1274 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1275 | widget_set_allocation(child, allocation.x, allocation.y, |
| 1276 | allocation.width, allocation.height); |
| 1277 | |
| 1278 | if (child->resize_handler) |
| 1279 | child->resize_handler(child, |
| 1280 | allocation.width, |
| 1281 | allocation.height, |
| 1282 | child->user_data); |
| 1283 | |
Scott Moreau | f7e498c | 2012-05-14 11:39:29 -0600 | [diff] [blame] | 1284 | width = child->allocation.width + decoration_width; |
| 1285 | height = child->allocation.height + decoration_height; |
| 1286 | |
| 1287 | widget->window->input_region = |
| 1288 | wl_compositor_create_region(display->compositor); |
| 1289 | wl_region_add(widget->window->input_region, |
Kristian Høgsberg | 291c69c | 2012-05-15 22:12:54 -0400 | [diff] [blame] | 1290 | t->margin, t->margin, |
| 1291 | width - 2 * t->margin, |
| 1292 | height - 2 * t->margin); |
Scott Moreau | f7e498c | 2012-05-14 11:39:29 -0600 | [diff] [blame] | 1293 | |
| 1294 | widget_set_allocation(widget, 0, 0, width, height); |
Kristian Høgsberg | f10df85 | 2012-02-28 21:52:12 -0500 | [diff] [blame] | 1295 | |
| 1296 | if (child->opaque) { |
| 1297 | widget->window->opaque_region = |
| 1298 | wl_compositor_create_region(display->compositor); |
| 1299 | wl_region_add(widget->window->opaque_region, |
| 1300 | opaque_margin, opaque_margin, |
| 1301 | widget->allocation.width - 2 * opaque_margin, |
| 1302 | widget->allocation.height - 2 * opaque_margin); |
| 1303 | } |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1304 | |
| 1305 | /* frame internal buttons */ |
Kristian Høgsberg | 291c69c | 2012-05-15 22:12:54 -0400 | [diff] [blame] | 1306 | x_r = frame->widget->allocation.width - t->width - t->margin; |
| 1307 | x_l = t->width + t->margin; |
| 1308 | y = t->width + t->margin; |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1309 | wl_list_for_each(button, &frame->buttons_list, link) { |
| 1310 | const int button_padding = 4; |
| 1311 | w = cairo_image_surface_get_width(button->icon); |
| 1312 | h = cairo_image_surface_get_height(button->icon); |
| 1313 | |
| 1314 | if (button->decoration == FRAME_BUTTON_FANCY) |
| 1315 | w += 10; |
| 1316 | |
| 1317 | if (button->align == FRAME_BUTTON_LEFT) { |
| 1318 | widget_set_allocation(button->widget, |
| 1319 | x_l, y , w + 1, h + 1); |
| 1320 | x_l += w; |
| 1321 | x_l += button_padding; |
| 1322 | } else { |
| 1323 | x_r -= w; |
| 1324 | widget_set_allocation(button->widget, |
| 1325 | x_r, y , w + 1, h + 1); |
| 1326 | x_r -= button_padding; |
| 1327 | } |
| 1328 | } |
| 1329 | } |
| 1330 | |
| 1331 | static int |
| 1332 | frame_button_enter_handler(struct widget *widget, |
| 1333 | struct input *input, float x, float y, void *data) |
| 1334 | { |
| 1335 | struct frame_button *frame_button = data; |
| 1336 | |
| 1337 | widget_schedule_redraw(frame_button->widget); |
| 1338 | frame_button->state = FRAME_BUTTON_OVER; |
| 1339 | |
Ander Conselvan de Oliveira | dc8c8fc | 2012-05-25 16:01:41 +0300 | [diff] [blame] | 1340 | return CURSOR_LEFT_PTR; |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1341 | } |
| 1342 | |
| 1343 | static void |
| 1344 | frame_button_leave_handler(struct widget *widget, struct input *input, void *data) |
| 1345 | { |
| 1346 | struct frame_button *frame_button = data; |
| 1347 | |
| 1348 | widget_schedule_redraw(frame_button->widget); |
| 1349 | frame_button->state = FRAME_BUTTON_DEFAULT; |
| 1350 | } |
| 1351 | |
| 1352 | static void |
| 1353 | frame_button_button_handler(struct widget *widget, |
| 1354 | struct input *input, uint32_t time, |
Daniel Stone | 4dbadb1 | 2012-05-30 16:31:51 +0100 | [diff] [blame] | 1355 | uint32_t button, |
| 1356 | enum wl_pointer_button_state state, void *data) |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1357 | { |
| 1358 | struct frame_button *frame_button = data; |
| 1359 | struct window *window = widget->window; |
| 1360 | |
| 1361 | if (button != BTN_LEFT) |
| 1362 | return; |
| 1363 | |
| 1364 | switch (state) { |
Daniel Stone | 4dbadb1 | 2012-05-30 16:31:51 +0100 | [diff] [blame] | 1365 | case WL_POINTER_BUTTON_STATE_PRESSED: |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1366 | frame_button->state = FRAME_BUTTON_ACTIVE; |
| 1367 | widget_schedule_redraw(frame_button->widget); |
| 1368 | |
| 1369 | if (frame_button->type == FRAME_BUTTON_ICON) |
| 1370 | window_show_frame_menu(window, input, time); |
| 1371 | return; |
Daniel Stone | 4dbadb1 | 2012-05-30 16:31:51 +0100 | [diff] [blame] | 1372 | case WL_POINTER_BUTTON_STATE_RELEASED: |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1373 | frame_button->state = FRAME_BUTTON_DEFAULT; |
| 1374 | widget_schedule_redraw(frame_button->widget); |
| 1375 | break; |
| 1376 | } |
| 1377 | |
| 1378 | switch (frame_button->type) { |
| 1379 | case FRAME_BUTTON_CLOSE: |
| 1380 | if (window->close_handler) |
| 1381 | window->close_handler(window->parent, |
| 1382 | window->user_data); |
| 1383 | else |
| 1384 | display_exit(window->display); |
| 1385 | break; |
| 1386 | case FRAME_BUTTON_MINIMIZE: |
| 1387 | fprintf(stderr,"Minimize stub\n"); |
| 1388 | break; |
| 1389 | case FRAME_BUTTON_MAXIMIZE: |
| 1390 | window_set_maximized(window, window->type != TYPE_MAXIMIZED); |
| 1391 | break; |
| 1392 | default: |
| 1393 | /* Unknown operation */ |
| 1394 | break; |
| 1395 | } |
| 1396 | } |
| 1397 | |
| 1398 | static void |
| 1399 | frame_button_redraw_handler(struct widget *widget, void *data) |
| 1400 | { |
| 1401 | struct frame_button *frame_button = data; |
| 1402 | cairo_t *cr; |
| 1403 | int width, height, x, y; |
| 1404 | struct window *window = widget->window; |
| 1405 | |
| 1406 | x = widget->allocation.x; |
| 1407 | y = widget->allocation.y; |
| 1408 | width = widget->allocation.width; |
| 1409 | height = widget->allocation.height; |
| 1410 | |
| 1411 | if (!width) |
| 1412 | return; |
| 1413 | if (!height) |
| 1414 | return; |
| 1415 | if (widget->opaque) |
| 1416 | return; |
| 1417 | |
| 1418 | cr = cairo_create(window->cairo_surface); |
| 1419 | |
| 1420 | if (frame_button->decoration == FRAME_BUTTON_FANCY) { |
| 1421 | cairo_set_line_width(cr, 1); |
| 1422 | |
| 1423 | cairo_set_source_rgb(cr, 0.0, 0.0, 0.0); |
| 1424 | cairo_rectangle (cr, x, y, 25, 16); |
| 1425 | |
| 1426 | cairo_stroke_preserve(cr); |
| 1427 | |
| 1428 | switch (frame_button->state) { |
| 1429 | case FRAME_BUTTON_DEFAULT: |
| 1430 | cairo_set_source_rgb(cr, 0.88, 0.88, 0.88); |
| 1431 | break; |
| 1432 | case FRAME_BUTTON_OVER: |
| 1433 | cairo_set_source_rgb(cr, 1.0, 1.0, 1.0); |
| 1434 | break; |
| 1435 | case FRAME_BUTTON_ACTIVE: |
| 1436 | cairo_set_source_rgb(cr, 0.7, 0.7, 0.7); |
| 1437 | break; |
| 1438 | } |
| 1439 | |
| 1440 | cairo_fill (cr); |
| 1441 | |
| 1442 | x += 4; |
| 1443 | } |
| 1444 | |
| 1445 | cairo_set_source_surface(cr, frame_button->icon, x, y); |
| 1446 | cairo_paint(cr); |
| 1447 | |
| 1448 | cairo_destroy(cr); |
| 1449 | } |
| 1450 | |
| 1451 | static struct widget * |
| 1452 | frame_button_create(struct frame *frame, void *data, enum frame_button_action type, |
| 1453 | enum frame_button_align align, enum frame_button_decoration style) |
| 1454 | { |
| 1455 | struct frame_button *frame_button; |
| 1456 | const char *icon = data; |
| 1457 | |
| 1458 | frame_button = malloc (sizeof *frame_button); |
| 1459 | memset(frame_button, 0, sizeof *frame_button); |
| 1460 | |
| 1461 | frame_button->icon = cairo_image_surface_create_from_png(icon); |
| 1462 | frame_button->widget = widget_add_widget(frame->widget, frame_button); |
| 1463 | frame_button->frame = frame; |
| 1464 | frame_button->type = type; |
| 1465 | frame_button->align = align; |
| 1466 | frame_button->decoration = style; |
| 1467 | |
| 1468 | wl_list_insert(frame->buttons_list.prev, &frame_button->link); |
| 1469 | |
| 1470 | widget_set_redraw_handler(frame_button->widget, frame_button_redraw_handler); |
| 1471 | widget_set_enter_handler(frame_button->widget, frame_button_enter_handler); |
| 1472 | widget_set_leave_handler(frame_button->widget, frame_button_leave_handler); |
| 1473 | widget_set_button_handler(frame_button->widget, frame_button_button_handler); |
| 1474 | return frame_button->widget; |
| 1475 | } |
| 1476 | |
| 1477 | static void |
| 1478 | frame_button_destroy(struct frame_button *frame_button) |
| 1479 | { |
| 1480 | widget_destroy(frame_button->widget); |
| 1481 | wl_list_remove(&frame_button->link); |
| 1482 | cairo_surface_destroy(frame_button->icon); |
| 1483 | free(frame_button); |
| 1484 | |
| 1485 | return; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1486 | } |
| 1487 | |
| 1488 | static void |
| 1489 | frame_redraw_handler(struct widget *widget, void *data) |
| 1490 | { |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1491 | cairo_t *cr; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1492 | struct window *window = widget->window; |
Kristian Høgsberg | 5adb480 | 2012-05-15 22:25:28 -0400 | [diff] [blame] | 1493 | struct theme *t = window->display->theme; |
| 1494 | uint32_t flags = 0; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1495 | |
Kristian Høgsberg | 2675dc1 | 2012-02-16 22:57:21 -0500 | [diff] [blame] | 1496 | if (window->type == TYPE_FULLSCREEN) |
| 1497 | return; |
| 1498 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1499 | cr = cairo_create(window->cairo_surface); |
| 1500 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1501 | if (window->keyboard_device) |
Kristian Høgsberg | 5adb480 | 2012-05-15 22:25:28 -0400 | [diff] [blame] | 1502 | flags |= THEME_FRAME_ACTIVE; |
| 1503 | theme_render_frame(t, cr, widget->allocation.width, |
| 1504 | widget->allocation.height, window->title, flags); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1505 | |
| 1506 | cairo_destroy(cr); |
| 1507 | } |
| 1508 | |
| 1509 | static int |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1510 | frame_get_pointer_image_for_location(struct frame *frame, struct input *input) |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1511 | { |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1512 | struct theme *t = frame->widget->window->display->theme; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1513 | int location; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1514 | |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1515 | location = theme_get_location(t, input->sx, input->sy, |
| 1516 | frame->widget->allocation.width, |
| 1517 | frame->widget->allocation.height); |
| 1518 | |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1519 | switch (location) { |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1520 | case THEME_LOCATION_RESIZING_TOP: |
Ander Conselvan de Oliveira | dc8c8fc | 2012-05-25 16:01:41 +0300 | [diff] [blame] | 1521 | return CURSOR_TOP; |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1522 | case THEME_LOCATION_RESIZING_BOTTOM: |
Ander Conselvan de Oliveira | dc8c8fc | 2012-05-25 16:01:41 +0300 | [diff] [blame] | 1523 | return CURSOR_BOTTOM; |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1524 | case THEME_LOCATION_RESIZING_LEFT: |
Ander Conselvan de Oliveira | dc8c8fc | 2012-05-25 16:01:41 +0300 | [diff] [blame] | 1525 | return CURSOR_LEFT; |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1526 | case THEME_LOCATION_RESIZING_RIGHT: |
Ander Conselvan de Oliveira | dc8c8fc | 2012-05-25 16:01:41 +0300 | [diff] [blame] | 1527 | return CURSOR_RIGHT; |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1528 | case THEME_LOCATION_RESIZING_TOP_LEFT: |
Ander Conselvan de Oliveira | dc8c8fc | 2012-05-25 16:01:41 +0300 | [diff] [blame] | 1529 | return CURSOR_TOP_LEFT; |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1530 | case THEME_LOCATION_RESIZING_TOP_RIGHT: |
Ander Conselvan de Oliveira | dc8c8fc | 2012-05-25 16:01:41 +0300 | [diff] [blame] | 1531 | return CURSOR_TOP_RIGHT; |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1532 | case THEME_LOCATION_RESIZING_BOTTOM_LEFT: |
Ander Conselvan de Oliveira | dc8c8fc | 2012-05-25 16:01:41 +0300 | [diff] [blame] | 1533 | return CURSOR_BOTTOM_LEFT; |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1534 | case THEME_LOCATION_RESIZING_BOTTOM_RIGHT: |
Ander Conselvan de Oliveira | dc8c8fc | 2012-05-25 16:01:41 +0300 | [diff] [blame] | 1535 | return CURSOR_BOTTOM_RIGHT; |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1536 | case THEME_LOCATION_EXTERIOR: |
| 1537 | case THEME_LOCATION_TITLEBAR: |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1538 | default: |
Ander Conselvan de Oliveira | dc8c8fc | 2012-05-25 16:01:41 +0300 | [diff] [blame] | 1539 | return CURSOR_LEFT_PTR; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1540 | } |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1541 | } |
| 1542 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1543 | static void |
| 1544 | frame_menu_func(struct window *window, int index, void *data) |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1545 | { |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1546 | switch (index) { |
| 1547 | case 0: /* close */ |
| 1548 | if (window->close_handler) |
| 1549 | window->close_handler(window->parent, |
| 1550 | window->user_data); |
| 1551 | else |
| 1552 | display_exit(window->display); |
| 1553 | break; |
| 1554 | case 1: /* fullscreen */ |
| 1555 | /* we don't have a way to get out of fullscreen for now */ |
| 1556 | window_set_fullscreen(window, 1); |
| 1557 | break; |
| 1558 | case 2: /* rotate */ |
| 1559 | case 3: /* scale */ |
| 1560 | break; |
| 1561 | } |
| 1562 | } |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1563 | |
Kristian Høgsberg | d31fcab | 2012-01-31 09:53:44 -0500 | [diff] [blame] | 1564 | void |
| 1565 | window_show_frame_menu(struct window *window, |
| 1566 | struct input *input, uint32_t time) |
| 1567 | { |
| 1568 | int32_t x, y; |
| 1569 | |
| 1570 | static const char *entries[] = { |
| 1571 | "Close", "Fullscreen", "Rotate", "Scale" |
| 1572 | }; |
| 1573 | |
| 1574 | input_get_position(input, &x, &y); |
| 1575 | window_show_menu(window->display, input, time, window, |
| 1576 | x - 10, y - 10, frame_menu_func, entries, 4); |
| 1577 | } |
| 1578 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1579 | static int |
| 1580 | frame_enter_handler(struct widget *widget, |
Kristian Høgsberg | 80680c7 | 2012-05-10 12:21:37 -0400 | [diff] [blame] | 1581 | struct input *input, float x, float y, void *data) |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1582 | { |
| 1583 | return frame_get_pointer_image_for_location(data, input); |
| 1584 | } |
Kristian Høgsberg | 7d80406 | 2010-09-07 21:50:06 -0400 | [diff] [blame] | 1585 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1586 | static int |
| 1587 | frame_motion_handler(struct widget *widget, |
| 1588 | struct input *input, uint32_t time, |
Kristian Høgsberg | 80680c7 | 2012-05-10 12:21:37 -0400 | [diff] [blame] | 1589 | float x, float y, void *data) |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1590 | { |
| 1591 | return frame_get_pointer_image_for_location(data, input); |
| 1592 | } |
Rob Bradford | 8bd35c7 | 2011-10-25 12:20:51 +0100 | [diff] [blame] | 1593 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1594 | static void |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1595 | frame_button_handler(struct widget *widget, |
| 1596 | struct input *input, uint32_t time, |
Daniel Stone | 4dbadb1 | 2012-05-30 16:31:51 +0100 | [diff] [blame] | 1597 | uint32_t button, enum wl_pointer_button_state state, |
| 1598 | void *data) |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1599 | |
| 1600 | { |
| 1601 | struct frame *frame = data; |
| 1602 | struct window *window = widget->window; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 1603 | struct display *display = window->display; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1604 | int location; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 1605 | |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1606 | location = theme_get_location(display->theme, input->sx, input->sy, |
| 1607 | frame->widget->allocation.width, |
| 1608 | frame->widget->allocation.height); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1609 | |
Daniel Stone | 4dbadb1 | 2012-05-30 16:31:51 +0100 | [diff] [blame] | 1610 | if (window->display->shell && button == BTN_LEFT && |
| 1611 | state == WL_POINTER_BUTTON_STATE_PRESSED) { |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1612 | switch (location) { |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1613 | case THEME_LOCATION_TITLEBAR: |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1614 | if (!window->shell_surface) |
| 1615 | break; |
Kristian Høgsberg | 5a4e9ff | 2012-06-04 16:04:07 -0400 | [diff] [blame] | 1616 | input_set_pointer_image(input, CURSOR_DRAGGING); |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1617 | input_ungrab(input); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1618 | wl_shell_surface_move(window->shell_surface, |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1619 | input_get_seat(input), |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1620 | display->serial); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1621 | break; |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1622 | case THEME_LOCATION_RESIZING_TOP: |
| 1623 | case THEME_LOCATION_RESIZING_BOTTOM: |
| 1624 | case THEME_LOCATION_RESIZING_LEFT: |
| 1625 | case THEME_LOCATION_RESIZING_RIGHT: |
| 1626 | case THEME_LOCATION_RESIZING_TOP_LEFT: |
| 1627 | case THEME_LOCATION_RESIZING_TOP_RIGHT: |
| 1628 | case THEME_LOCATION_RESIZING_BOTTOM_LEFT: |
| 1629 | case THEME_LOCATION_RESIZING_BOTTOM_RIGHT: |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1630 | if (!window->shell_surface) |
| 1631 | break; |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1632 | input_ungrab(input); |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 1633 | |
| 1634 | if (!display->dpy) { |
| 1635 | /* If we're using shm, allocate a big |
| 1636 | pool to create buffers out of while |
| 1637 | we resize. We should probably base |
| 1638 | this number on the size of the output. */ |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 1639 | window->pool = |
| 1640 | shm_pool_create(display, 6 * 1024 * 1024); |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 1641 | } |
| 1642 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1643 | wl_shell_surface_resize(window->shell_surface, |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1644 | input_get_seat(input), |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1645 | display->serial, location); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1646 | break; |
| 1647 | } |
Daniel Stone | 4dbadb1 | 2012-05-30 16:31:51 +0100 | [diff] [blame] | 1648 | } else if (button == BTN_RIGHT && |
| 1649 | state == WL_POINTER_BUTTON_STATE_PRESSED) { |
Kristian Høgsberg | d31fcab | 2012-01-31 09:53:44 -0500 | [diff] [blame] | 1650 | window_show_frame_menu(window, input, time); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1651 | } |
| 1652 | } |
| 1653 | |
| 1654 | struct widget * |
| 1655 | frame_create(struct window *window, void *data) |
| 1656 | { |
| 1657 | struct frame *frame; |
| 1658 | |
| 1659 | frame = malloc(sizeof *frame); |
| 1660 | memset(frame, 0, sizeof *frame); |
| 1661 | |
| 1662 | frame->widget = window_add_widget(window, frame); |
| 1663 | frame->child = widget_add_widget(frame->widget, data); |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1664 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1665 | widget_set_redraw_handler(frame->widget, frame_redraw_handler); |
| 1666 | widget_set_resize_handler(frame->widget, frame_resize_handler); |
| 1667 | widget_set_enter_handler(frame->widget, frame_enter_handler); |
| 1668 | widget_set_motion_handler(frame->widget, frame_motion_handler); |
| 1669 | widget_set_button_handler(frame->widget, frame_button_handler); |
| 1670 | |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1671 | /* Create empty list for frame buttons */ |
| 1672 | wl_list_init(&frame->buttons_list); |
| 1673 | |
| 1674 | frame_button_create(frame, DATADIR "/weston/icon_window.png", |
| 1675 | FRAME_BUTTON_ICON, FRAME_BUTTON_LEFT, FRAME_BUTTON_NONE); |
| 1676 | |
| 1677 | frame_button_create(frame, DATADIR "/weston/sign_close.png", |
| 1678 | FRAME_BUTTON_CLOSE, FRAME_BUTTON_RIGHT, FRAME_BUTTON_FANCY); |
| 1679 | |
| 1680 | frame_button_create(frame, DATADIR "/weston/sign_maximize.png", |
| 1681 | FRAME_BUTTON_MAXIMIZE, FRAME_BUTTON_RIGHT, FRAME_BUTTON_FANCY); |
| 1682 | |
| 1683 | frame_button_create(frame, DATADIR "/weston/sign_minimize.png", |
| 1684 | FRAME_BUTTON_MINIMIZE, FRAME_BUTTON_RIGHT, FRAME_BUTTON_FANCY); |
| 1685 | |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 1686 | window->frame = frame; |
| 1687 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1688 | return frame->child; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1689 | } |
| 1690 | |
Kristian Høgsberg | e4feb56 | 2008-11-08 18:53:37 -0500 | [diff] [blame] | 1691 | static void |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 1692 | frame_destroy(struct frame *frame) |
| 1693 | { |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1694 | struct frame_button *button, *tmp; |
| 1695 | |
| 1696 | wl_list_for_each_safe(button, tmp, &frame->buttons_list, link) |
| 1697 | frame_button_destroy(button); |
| 1698 | |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 1699 | /* frame->child must be destroyed by the application */ |
| 1700 | widget_destroy(frame->widget); |
| 1701 | free(frame); |
| 1702 | } |
| 1703 | |
| 1704 | static void |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1705 | input_set_focus_widget(struct input *input, struct widget *focus, |
Kristian Høgsberg | 80680c7 | 2012-05-10 12:21:37 -0400 | [diff] [blame] | 1706 | float x, float y) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1707 | { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1708 | struct widget *old, *widget; |
Ander Conselvan de Oliveira | dc8c8fc | 2012-05-25 16:01:41 +0300 | [diff] [blame] | 1709 | int pointer = CURSOR_LEFT_PTR; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1710 | |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1711 | if (focus == input->focus_widget) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1712 | return; |
| 1713 | |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1714 | old = input->focus_widget; |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 1715 | if (old) { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1716 | widget = old; |
| 1717 | if (input->grab) |
| 1718 | widget = input->grab; |
| 1719 | if (widget->leave_handler) |
| 1720 | widget->leave_handler(old, input, widget->user_data); |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1721 | input->focus_widget = NULL; |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 1722 | } |
| 1723 | |
| 1724 | if (focus) { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1725 | widget = focus; |
| 1726 | if (input->grab) |
| 1727 | widget = input->grab; |
Kristian Høgsberg | f33984e | 2012-06-04 23:36:32 -0400 | [diff] [blame^] | 1728 | input->focus_widget = focus; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1729 | if (widget->enter_handler) |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1730 | pointer = widget->enter_handler(focus, input, x, y, |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1731 | widget->user_data); |
Kristian Høgsberg | bb901fa | 2012-01-09 11:22:32 -0500 | [diff] [blame] | 1732 | |
Kristian Høgsberg | 5a4e9ff | 2012-06-04 16:04:07 -0400 | [diff] [blame] | 1733 | input_set_pointer_image(input, pointer); |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 1734 | } |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1735 | } |
| 1736 | |
| 1737 | static void |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1738 | pointer_handle_motion(void *data, struct wl_pointer *pointer, |
| 1739 | uint32_t time, wl_fixed_t sx_w, wl_fixed_t sy_w) |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 1740 | { |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1741 | struct input *input = data; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1742 | struct window *window = input->pointer_focus; |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 1743 | struct widget *widget; |
Ander Conselvan de Oliveira | dc8c8fc | 2012-05-25 16:01:41 +0300 | [diff] [blame] | 1744 | int cursor = CURSOR_LEFT_PTR; |
Kristian Høgsberg | 80680c7 | 2012-05-10 12:21:37 -0400 | [diff] [blame] | 1745 | float sx = wl_fixed_to_double(sx_w); |
| 1746 | float sy = wl_fixed_to_double(sy_w); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1747 | |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1748 | input->sx = sx; |
| 1749 | input->sy = sy; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1750 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1751 | if (!(input->grab && input->grab_button)) { |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 1752 | widget = widget_find_widget(window->widget, sx, sy); |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1753 | input_set_focus_widget(input, widget, sx, sy); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1754 | } |
| 1755 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1756 | if (input->grab) |
| 1757 | widget = input->grab; |
| 1758 | else |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1759 | widget = input->focus_widget; |
Kristian Høgsberg | 04e9834 | 2012-01-09 09:36:16 -0500 | [diff] [blame] | 1760 | if (widget && widget->motion_handler) |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1761 | cursor = widget->motion_handler(input->focus_widget, |
| 1762 | input, time, sx, sy, |
| 1763 | widget->user_data); |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1764 | |
Kristian Høgsberg | 5a4e9ff | 2012-06-04 16:04:07 -0400 | [diff] [blame] | 1765 | input_set_pointer_image(input, cursor); |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 1766 | } |
| 1767 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1768 | void |
| 1769 | input_grab(struct input *input, struct widget *widget, uint32_t button) |
| 1770 | { |
| 1771 | input->grab = widget; |
| 1772 | input->grab_button = button; |
| 1773 | } |
| 1774 | |
| 1775 | void |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1776 | input_ungrab(struct input *input) |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1777 | { |
| 1778 | struct widget *widget; |
| 1779 | |
| 1780 | input->grab = NULL; |
| 1781 | if (input->pointer_focus) { |
| 1782 | widget = widget_find_widget(input->pointer_focus->widget, |
| 1783 | input->sx, input->sy); |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1784 | input_set_focus_widget(input, widget, input->sx, input->sy); |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1785 | } |
| 1786 | } |
| 1787 | |
Kristian Høgsberg | 1d7ffd3 | 2010-08-25 16:34:05 -0400 | [diff] [blame] | 1788 | static void |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1789 | pointer_handle_button(void *data, struct wl_pointer *pointer, uint32_t serial, |
Daniel Stone | 4dbadb1 | 2012-05-30 16:31:51 +0100 | [diff] [blame] | 1790 | uint32_t time, uint32_t button, uint32_t state_w) |
Kristian Høgsberg | 94448c0 | 2008-12-30 11:03:33 -0500 | [diff] [blame] | 1791 | { |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1792 | struct input *input = data; |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 1793 | struct widget *widget; |
Daniel Stone | 4dbadb1 | 2012-05-30 16:31:51 +0100 | [diff] [blame] | 1794 | enum wl_pointer_button_state state = state_w; |
Kristian Høgsberg | bf6ceda | 2010-06-14 20:25:06 -0400 | [diff] [blame] | 1795 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1796 | input->display->serial = serial; |
Daniel Stone | 4dbadb1 | 2012-05-30 16:31:51 +0100 | [diff] [blame] | 1797 | if (input->focus_widget && input->grab == NULL && |
| 1798 | state == WL_POINTER_BUTTON_STATE_PRESSED) |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1799 | input_grab(input, input->focus_widget, button); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1800 | |
Neil Roberts | 6b28aad | 2012-01-23 19:11:18 +0000 | [diff] [blame] | 1801 | widget = input->grab; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1802 | if (widget && widget->button_handler) |
Neil Roberts | 6b28aad | 2012-01-23 19:11:18 +0000 | [diff] [blame] | 1803 | (*widget->button_handler)(widget, |
| 1804 | input, time, |
| 1805 | button, state, |
| 1806 | input->grab->user_data); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1807 | |
Daniel Stone | 4dbadb1 | 2012-05-30 16:31:51 +0100 | [diff] [blame] | 1808 | if (input->grab && input->grab_button == button && |
| 1809 | state == WL_POINTER_BUTTON_STATE_RELEASED) |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1810 | input_ungrab(input); |
Kristian Høgsberg | 94448c0 | 2008-12-30 11:03:33 -0500 | [diff] [blame] | 1811 | } |
| 1812 | |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1813 | static void |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1814 | pointer_handle_axis(void *data, struct wl_pointer *pointer, |
Daniel Stone | 2fce402 | 2012-05-30 16:32:00 +0100 | [diff] [blame] | 1815 | uint32_t time, uint32_t axis, wl_fixed_t value) |
Scott Moreau | 210d079 | 2012-03-22 10:47:01 -0600 | [diff] [blame] | 1816 | { |
| 1817 | } |
| 1818 | |
| 1819 | static void |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1820 | keyboard_handle_key(void *data, struct wl_keyboard *keyboard, |
Daniel Stone | c9785ea | 2012-05-30 16:31:52 +0100 | [diff] [blame] | 1821 | uint32_t serial, uint32_t time, uint32_t key, |
| 1822 | uint32_t state_w) |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1823 | { |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1824 | struct input *input = data; |
| 1825 | struct window *window = input->keyboard_focus; |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 1826 | uint32_t code, num_syms; |
Daniel Stone | c9785ea | 2012-05-30 16:31:52 +0100 | [diff] [blame] | 1827 | enum wl_keyboard_key_state state = state_w; |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 1828 | const xkb_keysym_t *syms; |
| 1829 | xkb_keysym_t sym; |
| 1830 | xkb_mod_mask_t mask; |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1831 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1832 | input->display->serial = serial; |
Daniel Stone | 0d5a509 | 2012-02-16 12:48:00 +0000 | [diff] [blame] | 1833 | code = key + 8; |
Daniel Stone | b7452fe | 2012-06-01 12:14:06 +0100 | [diff] [blame] | 1834 | if (!window || window->keyboard_device != input || !input->xkb.state) |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1835 | return; |
| 1836 | |
Daniel Stone | 97f6854 | 2012-05-30 16:32:01 +0100 | [diff] [blame] | 1837 | num_syms = xkb_key_get_syms(input->xkb.state, code, &syms); |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1838 | |
Daniel Stone | 97f6854 | 2012-05-30 16:32:01 +0100 | [diff] [blame] | 1839 | mask = xkb_state_serialize_mods(input->xkb.state, |
Daniel Stone | 351eb61 | 2012-05-31 15:27:47 -0400 | [diff] [blame] | 1840 | XKB_STATE_DEPRESSED | |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 1841 | XKB_STATE_LATCHED); |
| 1842 | input->modifiers = 0; |
Daniel Stone | 97f6854 | 2012-05-30 16:32:01 +0100 | [diff] [blame] | 1843 | if (mask & input->xkb.control_mask) |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 1844 | input->modifiers |= MOD_CONTROL_MASK; |
Daniel Stone | 97f6854 | 2012-05-30 16:32:01 +0100 | [diff] [blame] | 1845 | if (mask & input->xkb.alt_mask) |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 1846 | input->modifiers |= MOD_ALT_MASK; |
Daniel Stone | 97f6854 | 2012-05-30 16:32:01 +0100 | [diff] [blame] | 1847 | if (mask & input->xkb.shift_mask) |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 1848 | input->modifiers |= MOD_SHIFT_MASK; |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 1849 | |
Kristian Høgsberg | bef52d1 | 2012-05-11 11:24:29 -0400 | [diff] [blame] | 1850 | if (num_syms == 1 && syms[0] == XKB_KEY_F5 && |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 1851 | input->modifiers == MOD_ALT_MASK) { |
Daniel Stone | c9785ea | 2012-05-30 16:31:52 +0100 | [diff] [blame] | 1852 | if (state == WL_KEYBOARD_KEY_STATE_PRESSED) |
Kristian Høgsberg | d6bcd7d | 2012-02-16 15:53:46 -0500 | [diff] [blame] | 1853 | window_set_maximized(window, |
| 1854 | window->type != TYPE_MAXIMIZED); |
| 1855 | } else if (window->key_handler) { |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 1856 | if (num_syms == 1) |
| 1857 | sym = syms[0]; |
| 1858 | else |
Pekka Paalanen | 79b5652 | 2012-05-14 16:21:06 +0300 | [diff] [blame] | 1859 | sym = XKB_KEY_NoSymbol; |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 1860 | |
Kristian Høgsberg | d6bcd7d | 2012-02-16 15:53:46 -0500 | [diff] [blame] | 1861 | (*window->key_handler)(window, input, time, key, |
| 1862 | sym, state, window->user_data); |
| 1863 | } |
Kristian Høgsberg | 94448c0 | 2008-12-30 11:03:33 -0500 | [diff] [blame] | 1864 | } |
| 1865 | |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 1866 | static void |
Daniel Stone | 351eb61 | 2012-05-31 15:27:47 -0400 | [diff] [blame] | 1867 | keyboard_handle_modifiers(void *data, struct wl_keyboard *keyboard, |
| 1868 | uint32_t serial, uint32_t mods_depressed, |
| 1869 | uint32_t mods_latched, uint32_t mods_locked, |
| 1870 | uint32_t group) |
| 1871 | { |
| 1872 | struct input *input = data; |
| 1873 | |
Daniel Stone | b7452fe | 2012-06-01 12:14:06 +0100 | [diff] [blame] | 1874 | xkb_state_update_mask(input->xkb.state, mods_depressed, mods_latched, |
| 1875 | mods_locked, 0, 0, group); |
Daniel Stone | 351eb61 | 2012-05-31 15:27:47 -0400 | [diff] [blame] | 1876 | } |
| 1877 | |
| 1878 | static void |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1879 | input_remove_pointer_focus(struct input *input) |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1880 | { |
| 1881 | struct window *window = input->pointer_focus; |
| 1882 | |
| 1883 | if (!window) |
| 1884 | return; |
| 1885 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1886 | input_set_focus_widget(input, NULL, 0, 0); |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1887 | |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1888 | input->pointer_focus = NULL; |
Ander Conselvan de Oliveira | dc8c8fc | 2012-05-25 16:01:41 +0300 | [diff] [blame] | 1889 | input->current_cursor = CURSOR_UNSET; |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1890 | } |
| 1891 | |
| 1892 | static void |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1893 | pointer_handle_enter(void *data, struct wl_pointer *pointer, |
| 1894 | uint32_t serial, struct wl_surface *surface, |
| 1895 | wl_fixed_t sx_w, wl_fixed_t sy_w) |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 1896 | { |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1897 | struct input *input = data; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1898 | struct window *window; |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 1899 | struct widget *widget; |
Kristian Høgsberg | 80680c7 | 2012-05-10 12:21:37 -0400 | [diff] [blame] | 1900 | float sx = wl_fixed_to_double(sx_w); |
| 1901 | float sy = wl_fixed_to_double(sy_w); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1902 | |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1903 | if (!surface) { |
| 1904 | /* enter event for a window we've just destroyed */ |
| 1905 | return; |
| 1906 | } |
| 1907 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1908 | input->display->serial = serial; |
| 1909 | input->pointer_enter_serial = serial; |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1910 | input->pointer_focus = wl_surface_get_user_data(surface); |
Kristian Høgsberg | 900b226 | 2011-09-06 14:33:52 -0400 | [diff] [blame] | 1911 | window = input->pointer_focus; |
Kristian Høgsberg | 900b226 | 2011-09-06 14:33:52 -0400 | [diff] [blame] | 1912 | |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 1913 | if (window->pool) { |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 1914 | shm_pool_destroy(window->pool); |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 1915 | window->pool = NULL; |
| 1916 | /* Schedule a redraw to free the pool */ |
| 1917 | window_schedule_redraw(window); |
| 1918 | } |
| 1919 | |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1920 | input->sx = sx; |
| 1921 | input->sy = sy; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1922 | |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1923 | widget = widget_find_widget(window->widget, sx, sy); |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1924 | input_set_focus_widget(input, widget, sx, sy); |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1925 | } |
Kristian Høgsberg | 5982658 | 2011-01-20 11:56:57 -0500 | [diff] [blame] | 1926 | |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1927 | static void |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1928 | pointer_handle_leave(void *data, struct wl_pointer *pointer, |
| 1929 | uint32_t serial, struct wl_surface *surface) |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1930 | { |
| 1931 | struct input *input = data; |
| 1932 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1933 | input->display->serial = serial; |
| 1934 | input_remove_pointer_focus(input); |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 1935 | } |
| 1936 | |
| 1937 | static void |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 1938 | input_remove_keyboard_focus(struct input *input) |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1939 | { |
| 1940 | struct window *window = input->keyboard_focus; |
| 1941 | |
| 1942 | if (!window) |
| 1943 | return; |
| 1944 | |
| 1945 | window->keyboard_device = NULL; |
| 1946 | if (window->keyboard_focus_handler) |
| 1947 | (*window->keyboard_focus_handler)(window, NULL, |
| 1948 | window->user_data); |
| 1949 | |
| 1950 | input->keyboard_focus = NULL; |
| 1951 | } |
| 1952 | |
| 1953 | static void |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1954 | keyboard_handle_enter(void *data, struct wl_keyboard *keyboard, |
| 1955 | uint32_t serial, struct wl_surface *surface, |
| 1956 | struct wl_array *keys) |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 1957 | { |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1958 | struct input *input = data; |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1959 | struct window *window; |
Kristian Høgsberg | 3c248cc | 2009-02-22 23:01:35 -0500 | [diff] [blame] | 1960 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1961 | input->display->serial = serial; |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1962 | input->keyboard_focus = wl_surface_get_user_data(surface); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1963 | |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1964 | window = input->keyboard_focus; |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1965 | window->keyboard_device = input; |
| 1966 | if (window->keyboard_focus_handler) |
| 1967 | (*window->keyboard_focus_handler)(window, |
| 1968 | window->keyboard_device, |
| 1969 | window->user_data); |
| 1970 | } |
| 1971 | |
| 1972 | static void |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1973 | keyboard_handle_leave(void *data, struct wl_keyboard *keyboard, |
| 1974 | uint32_t serial, struct wl_surface *surface) |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1975 | { |
| 1976 | struct input *input = data; |
| 1977 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1978 | input->display->serial = serial; |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1979 | input_remove_keyboard_focus(input); |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 1980 | } |
| 1981 | |
Daniel Stone | b7452fe | 2012-06-01 12:14:06 +0100 | [diff] [blame] | 1982 | static void |
| 1983 | keyboard_handle_keymap(void *data, struct wl_keyboard *keyboard, |
| 1984 | uint32_t format, int fd, uint32_t size) |
| 1985 | { |
| 1986 | struct input *input = data; |
| 1987 | char *map_str; |
| 1988 | |
| 1989 | if (!data) { |
| 1990 | close(fd); |
| 1991 | return; |
| 1992 | } |
| 1993 | |
| 1994 | if (format != WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1) { |
| 1995 | close(fd); |
| 1996 | return; |
| 1997 | } |
| 1998 | |
| 1999 | map_str = mmap(NULL, size, PROT_READ, MAP_SHARED, fd, 0); |
| 2000 | if (map_str == MAP_FAILED) { |
| 2001 | close(fd); |
| 2002 | return; |
| 2003 | } |
| 2004 | |
| 2005 | input->xkb.keymap = xkb_map_new_from_string(input->display->xkb_context, |
| 2006 | map_str, |
| 2007 | XKB_KEYMAP_FORMAT_TEXT_V1, |
| 2008 | 0); |
| 2009 | munmap(map_str, size); |
| 2010 | close(fd); |
| 2011 | |
| 2012 | if (!input->xkb.keymap) { |
| 2013 | fprintf(stderr, "failed to compile keymap\n"); |
| 2014 | return; |
| 2015 | } |
| 2016 | |
| 2017 | input->xkb.state = xkb_state_new(input->xkb.keymap); |
| 2018 | if (!input->xkb.state) { |
| 2019 | fprintf(stderr, "failed to create XKB state\n"); |
| 2020 | xkb_map_unref(input->xkb.keymap); |
| 2021 | input->xkb.keymap = NULL; |
| 2022 | return; |
| 2023 | } |
| 2024 | |
| 2025 | input->xkb.control_mask = |
| 2026 | 1 << xkb_map_mod_get_index(input->xkb.keymap, "Control"); |
| 2027 | input->xkb.alt_mask = |
| 2028 | 1 << xkb_map_mod_get_index(input->xkb.keymap, "Mod1"); |
| 2029 | input->xkb.shift_mask = |
| 2030 | 1 << xkb_map_mod_get_index(input->xkb.keymap, "Shift"); |
| 2031 | } |
| 2032 | |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 2033 | static const struct wl_pointer_listener pointer_listener = { |
| 2034 | pointer_handle_enter, |
| 2035 | pointer_handle_leave, |
| 2036 | pointer_handle_motion, |
| 2037 | pointer_handle_button, |
| 2038 | pointer_handle_axis, |
| 2039 | }; |
| 2040 | |
| 2041 | static const struct wl_keyboard_listener keyboard_listener = { |
Daniel Stone | b7452fe | 2012-06-01 12:14:06 +0100 | [diff] [blame] | 2042 | keyboard_handle_keymap, |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 2043 | keyboard_handle_enter, |
| 2044 | keyboard_handle_leave, |
| 2045 | keyboard_handle_key, |
Daniel Stone | 351eb61 | 2012-05-31 15:27:47 -0400 | [diff] [blame] | 2046 | keyboard_handle_modifiers, |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 2047 | }; |
Kristian Høgsberg | e04ad57 | 2011-12-21 17:14:54 -0500 | [diff] [blame] | 2048 | |
| 2049 | static void |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 2050 | seat_handle_capabilities(void *data, struct wl_seat *seat, |
| 2051 | enum wl_seat_capability caps) |
Kristian Høgsberg | e04ad57 | 2011-12-21 17:14:54 -0500 | [diff] [blame] | 2052 | { |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 2053 | struct input *input = data; |
| 2054 | |
| 2055 | if ((caps & WL_SEAT_CAPABILITY_POINTER) && !input->pointer) { |
| 2056 | input->pointer = wl_seat_get_pointer(seat); |
| 2057 | wl_pointer_set_user_data(input->pointer, input); |
| 2058 | wl_pointer_add_listener(input->pointer, &pointer_listener, |
| 2059 | input); |
| 2060 | } else if (!(caps & WL_SEAT_CAPABILITY_POINTER) && input->pointer) { |
| 2061 | wl_pointer_destroy(input->pointer); |
| 2062 | input->pointer = NULL; |
| 2063 | } |
| 2064 | |
| 2065 | if ((caps & WL_SEAT_CAPABILITY_KEYBOARD) && !input->keyboard) { |
| 2066 | input->keyboard = wl_seat_get_keyboard(seat); |
| 2067 | wl_keyboard_set_user_data(input->keyboard, input); |
| 2068 | wl_keyboard_add_listener(input->keyboard, &keyboard_listener, |
| 2069 | input); |
| 2070 | } else if (!(caps & WL_SEAT_CAPABILITY_KEYBOARD) && input->keyboard) { |
| 2071 | wl_keyboard_destroy(input->keyboard); |
| 2072 | input->keyboard = NULL; |
| 2073 | } |
Kristian Høgsberg | e04ad57 | 2011-12-21 17:14:54 -0500 | [diff] [blame] | 2074 | } |
| 2075 | |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 2076 | static const struct wl_seat_listener seat_listener = { |
| 2077 | seat_handle_capabilities, |
Kristian Høgsberg | 94448c0 | 2008-12-30 11:03:33 -0500 | [diff] [blame] | 2078 | }; |
| 2079 | |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 2080 | void |
| 2081 | input_get_position(struct input *input, int32_t *x, int32_t *y) |
| 2082 | { |
| 2083 | *x = input->sx; |
| 2084 | *y = input->sy; |
| 2085 | } |
| 2086 | |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 2087 | struct wl_seat * |
| 2088 | input_get_seat(struct input *input) |
Kristian Høgsberg | 1d7ffd3 | 2010-08-25 16:34:05 -0400 | [diff] [blame] | 2089 | { |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 2090 | return input->seat; |
Kristian Høgsberg | 1d7ffd3 | 2010-08-25 16:34:05 -0400 | [diff] [blame] | 2091 | } |
| 2092 | |
Kristian Høgsberg | 67cac8a | 2011-01-19 14:20:33 -0500 | [diff] [blame] | 2093 | uint32_t |
| 2094 | input_get_modifiers(struct input *input) |
| 2095 | { |
| 2096 | return input->modifiers; |
| 2097 | } |
| 2098 | |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 2099 | struct widget * |
| 2100 | input_get_focus_widget(struct input *input) |
| 2101 | { |
| 2102 | return input->focus_widget; |
| 2103 | } |
| 2104 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2105 | struct data_offer { |
| 2106 | struct wl_data_offer *offer; |
| 2107 | struct input *input; |
| 2108 | struct wl_array types; |
| 2109 | int refcount; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 2110 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2111 | struct task io_task; |
| 2112 | int fd; |
| 2113 | data_func_t func; |
| 2114 | int32_t x, y; |
| 2115 | void *user_data; |
| 2116 | }; |
| 2117 | |
| 2118 | static void |
| 2119 | data_offer_offer(void *data, struct wl_data_offer *wl_data_offer, const char *type) |
| 2120 | { |
| 2121 | struct data_offer *offer = data; |
| 2122 | char **p; |
| 2123 | |
| 2124 | p = wl_array_add(&offer->types, sizeof *p); |
| 2125 | *p = strdup(type); |
| 2126 | } |
| 2127 | |
| 2128 | static const struct wl_data_offer_listener data_offer_listener = { |
| 2129 | data_offer_offer, |
| 2130 | }; |
| 2131 | |
| 2132 | static void |
| 2133 | data_offer_destroy(struct data_offer *offer) |
| 2134 | { |
| 2135 | char **p; |
| 2136 | |
| 2137 | offer->refcount--; |
| 2138 | if (offer->refcount == 0) { |
| 2139 | wl_data_offer_destroy(offer->offer); |
| 2140 | for (p = offer->types.data; *p; p++) |
| 2141 | free(*p); |
| 2142 | wl_array_release(&offer->types); |
| 2143 | free(offer); |
| 2144 | } |
| 2145 | } |
| 2146 | |
| 2147 | static void |
| 2148 | data_device_data_offer(void *data, |
| 2149 | struct wl_data_device *data_device, uint32_t id) |
| 2150 | { |
| 2151 | struct data_offer *offer; |
| 2152 | |
| 2153 | offer = malloc(sizeof *offer); |
| 2154 | |
| 2155 | wl_array_init(&offer->types); |
| 2156 | offer->refcount = 1; |
| 2157 | offer->input = data; |
| 2158 | |
| 2159 | /* FIXME: Generate typesafe wrappers for this */ |
| 2160 | offer->offer = (struct wl_data_offer *) |
| 2161 | wl_proxy_create_for_id((struct wl_proxy *) data_device, |
| 2162 | id, &wl_data_offer_interface); |
| 2163 | |
| 2164 | wl_data_offer_add_listener(offer->offer, |
| 2165 | &data_offer_listener, offer); |
| 2166 | } |
| 2167 | |
| 2168 | static void |
| 2169 | data_device_enter(void *data, struct wl_data_device *data_device, |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2170 | uint32_t serial, struct wl_surface *surface, |
Daniel Stone | 103db7f | 2012-05-08 17:17:55 +0100 | [diff] [blame] | 2171 | wl_fixed_t x_w, wl_fixed_t y_w, |
| 2172 | struct wl_data_offer *offer) |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2173 | { |
| 2174 | struct input *input = data; |
| 2175 | struct window *window; |
Ander Conselvan de Oliveira | 08bcf14 | 2012-05-29 10:58:27 +0300 | [diff] [blame] | 2176 | void *types_data; |
Kristian Høgsberg | 80680c7 | 2012-05-10 12:21:37 -0400 | [diff] [blame] | 2177 | float x = wl_fixed_to_double(x_w); |
| 2178 | float y = wl_fixed_to_double(y_w); |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2179 | char **p; |
| 2180 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2181 | input->pointer_enter_serial = serial; |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2182 | window = wl_surface_get_user_data(surface); |
| 2183 | input->pointer_focus = window; |
| 2184 | |
Ander Conselvan de Oliveira | 08bcf14 | 2012-05-29 10:58:27 +0300 | [diff] [blame] | 2185 | if (offer) { |
| 2186 | input->drag_offer = wl_data_offer_get_user_data(offer); |
| 2187 | |
| 2188 | p = wl_array_add(&input->drag_offer->types, sizeof *p); |
| 2189 | *p = NULL; |
| 2190 | |
| 2191 | types_data = input->drag_offer->types.data; |
| 2192 | } else { |
| 2193 | input->drag_offer = NULL; |
| 2194 | types_data = NULL; |
| 2195 | } |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2196 | |
| 2197 | window = input->pointer_focus; |
| 2198 | if (window->data_handler) |
Ander Conselvan de Oliveira | 08bcf14 | 2012-05-29 10:58:27 +0300 | [diff] [blame] | 2199 | window->data_handler(window, input, x, y, types_data, |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2200 | window->user_data); |
| 2201 | } |
| 2202 | |
| 2203 | static void |
| 2204 | data_device_leave(void *data, struct wl_data_device *data_device) |
| 2205 | { |
| 2206 | struct input *input = data; |
| 2207 | |
Ander Conselvan de Oliveira | 08bcf14 | 2012-05-29 10:58:27 +0300 | [diff] [blame] | 2208 | if (input->drag_offer) { |
| 2209 | data_offer_destroy(input->drag_offer); |
| 2210 | input->drag_offer = NULL; |
| 2211 | } |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2212 | } |
| 2213 | |
| 2214 | static void |
| 2215 | data_device_motion(void *data, struct wl_data_device *data_device, |
Daniel Stone | 103db7f | 2012-05-08 17:17:55 +0100 | [diff] [blame] | 2216 | uint32_t time, wl_fixed_t x_w, wl_fixed_t y_w) |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2217 | { |
| 2218 | struct input *input = data; |
| 2219 | struct window *window = input->pointer_focus; |
Kristian Høgsberg | 80680c7 | 2012-05-10 12:21:37 -0400 | [diff] [blame] | 2220 | float x = wl_fixed_to_double(x_w); |
| 2221 | float y = wl_fixed_to_double(y_w); |
Ander Conselvan de Oliveira | 08bcf14 | 2012-05-29 10:58:27 +0300 | [diff] [blame] | 2222 | void *types_data; |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2223 | |
| 2224 | input->sx = x; |
| 2225 | input->sy = y; |
| 2226 | |
Ander Conselvan de Oliveira | 08bcf14 | 2012-05-29 10:58:27 +0300 | [diff] [blame] | 2227 | if (input->drag_offer) |
| 2228 | types_data = input->drag_offer->types.data; |
| 2229 | else |
| 2230 | types_data = NULL; |
| 2231 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2232 | if (window->data_handler) |
Ander Conselvan de Oliveira | 08bcf14 | 2012-05-29 10:58:27 +0300 | [diff] [blame] | 2233 | window->data_handler(window, input, x, y, types_data, |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2234 | window->user_data); |
| 2235 | } |
| 2236 | |
| 2237 | static void |
| 2238 | data_device_drop(void *data, struct wl_data_device *data_device) |
| 2239 | { |
| 2240 | struct input *input = data; |
| 2241 | struct window *window = input->pointer_focus; |
| 2242 | |
| 2243 | if (window->drop_handler) |
| 2244 | window->drop_handler(window, input, |
| 2245 | input->sx, input->sy, window->user_data); |
| 2246 | } |
| 2247 | |
| 2248 | static void |
| 2249 | data_device_selection(void *data, |
| 2250 | struct wl_data_device *wl_data_device, |
| 2251 | struct wl_data_offer *offer) |
| 2252 | { |
| 2253 | struct input *input = data; |
| 2254 | char **p; |
| 2255 | |
| 2256 | if (input->selection_offer) |
| 2257 | data_offer_destroy(input->selection_offer); |
| 2258 | |
Kristian Høgsberg | 42c8f60 | 2012-01-27 11:04:18 -0500 | [diff] [blame] | 2259 | if (offer) { |
| 2260 | input->selection_offer = wl_data_offer_get_user_data(offer); |
| 2261 | p = wl_array_add(&input->selection_offer->types, sizeof *p); |
| 2262 | *p = NULL; |
Kristian Høgsberg | a4b3d0e | 2012-05-31 23:30:32 -0400 | [diff] [blame] | 2263 | } else { |
| 2264 | input->selection_offer = NULL; |
Kristian Høgsberg | 42c8f60 | 2012-01-27 11:04:18 -0500 | [diff] [blame] | 2265 | } |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2266 | } |
| 2267 | |
| 2268 | static const struct wl_data_device_listener data_device_listener = { |
| 2269 | data_device_data_offer, |
| 2270 | data_device_enter, |
| 2271 | data_device_leave, |
| 2272 | data_device_motion, |
| 2273 | data_device_drop, |
| 2274 | data_device_selection |
| 2275 | }; |
| 2276 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 2277 | void |
Kristian Høgsberg | 5a4e9ff | 2012-06-04 16:04:07 -0400 | [diff] [blame] | 2278 | input_set_pointer_image(struct input *input, int pointer) |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 2279 | { |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 2280 | struct wl_buffer *buffer; |
Ander Conselvan de Oliveira | 1042dc1 | 2012-05-22 15:39:42 +0300 | [diff] [blame] | 2281 | struct wl_cursor *cursor; |
| 2282 | struct wl_cursor_image *image; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 2283 | |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame] | 2284 | if (pointer == input->current_cursor) |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 2285 | return; |
| 2286 | |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame] | 2287 | cursor = input->display->cursors[pointer]; |
Ander Conselvan de Oliveira | 1042dc1 | 2012-05-22 15:39:42 +0300 | [diff] [blame] | 2288 | if (!cursor) |
Dima Ryazanov | ff1c2d7 | 2012-05-08 21:02:33 -0700 | [diff] [blame] | 2289 | return; |
| 2290 | |
Ander Conselvan de Oliveira | 1042dc1 | 2012-05-22 15:39:42 +0300 | [diff] [blame] | 2291 | image = cursor->images[0]; |
| 2292 | buffer = wl_cursor_image_get_buffer(image); |
| 2293 | if (!buffer) |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 2294 | return; |
| 2295 | |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame] | 2296 | input->current_cursor = pointer; |
Kristian Høgsberg | 5a4e9ff | 2012-06-04 16:04:07 -0400 | [diff] [blame] | 2297 | wl_pointer_attach(input->pointer, input->pointer_enter_serial, |
| 2298 | buffer, image->hotspot_x, image->hotspot_y); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 2299 | } |
| 2300 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2301 | struct wl_data_device * |
| 2302 | input_get_data_device(struct input *input) |
| 2303 | { |
| 2304 | return input->data_device; |
| 2305 | } |
| 2306 | |
| 2307 | void |
| 2308 | input_set_selection(struct input *input, |
| 2309 | struct wl_data_source *source, uint32_t time) |
| 2310 | { |
| 2311 | wl_data_device_set_selection(input->data_device, source, time); |
| 2312 | } |
| 2313 | |
| 2314 | void |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2315 | input_accept(struct input *input, const char *type) |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2316 | { |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2317 | wl_data_offer_accept(input->drag_offer->offer, |
| 2318 | input->pointer_enter_serial, type); |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2319 | } |
| 2320 | |
| 2321 | static void |
| 2322 | offer_io_func(struct task *task, uint32_t events) |
| 2323 | { |
| 2324 | struct data_offer *offer = |
| 2325 | container_of(task, struct data_offer, io_task); |
| 2326 | unsigned int len; |
| 2327 | char buffer[4096]; |
| 2328 | |
| 2329 | len = read(offer->fd, buffer, sizeof buffer); |
| 2330 | offer->func(buffer, len, |
| 2331 | offer->x, offer->y, offer->user_data); |
| 2332 | |
| 2333 | if (len == 0) { |
| 2334 | close(offer->fd); |
| 2335 | data_offer_destroy(offer); |
| 2336 | } |
| 2337 | } |
| 2338 | |
| 2339 | static void |
| 2340 | data_offer_receive_data(struct data_offer *offer, const char *mime_type, |
| 2341 | data_func_t func, void *user_data) |
| 2342 | { |
| 2343 | int p[2]; |
| 2344 | |
Jonas Ådahl | 3685c3a | 2012-03-30 23:10:27 +0200 | [diff] [blame] | 2345 | if (pipe2(p, O_CLOEXEC) == -1) |
| 2346 | return; |
| 2347 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2348 | wl_data_offer_receive(offer->offer, mime_type, p[1]); |
| 2349 | close(p[1]); |
| 2350 | |
| 2351 | offer->io_task.run = offer_io_func; |
| 2352 | offer->fd = p[0]; |
| 2353 | offer->func = func; |
| 2354 | offer->refcount++; |
| 2355 | offer->user_data = user_data; |
| 2356 | |
| 2357 | display_watch_fd(offer->input->display, |
| 2358 | offer->fd, EPOLLIN, &offer->io_task); |
| 2359 | } |
| 2360 | |
| 2361 | void |
| 2362 | input_receive_drag_data(struct input *input, const char *mime_type, |
| 2363 | data_func_t func, void *data) |
| 2364 | { |
| 2365 | data_offer_receive_data(input->drag_offer, mime_type, func, data); |
| 2366 | input->drag_offer->x = input->sx; |
| 2367 | input->drag_offer->y = input->sy; |
| 2368 | } |
| 2369 | |
| 2370 | int |
| 2371 | input_receive_selection_data(struct input *input, const char *mime_type, |
| 2372 | data_func_t func, void *data) |
| 2373 | { |
| 2374 | char **p; |
| 2375 | |
| 2376 | if (input->selection_offer == NULL) |
| 2377 | return -1; |
| 2378 | |
| 2379 | for (p = input->selection_offer->types.data; *p; p++) |
| 2380 | if (strcmp(mime_type, *p) == 0) |
| 2381 | break; |
| 2382 | |
| 2383 | if (*p == NULL) |
| 2384 | return -1; |
| 2385 | |
| 2386 | data_offer_receive_data(input->selection_offer, |
| 2387 | mime_type, func, data); |
| 2388 | return 0; |
Kristian Høgsberg | 41da908 | 2010-11-30 14:01:07 -0500 | [diff] [blame] | 2389 | } |
Kristian Høgsberg | e9d37bd | 2010-09-02 20:22:42 -0400 | [diff] [blame] | 2390 | |
Kristian Høgsberg | e7aaec3 | 2011-12-27 13:50:04 -0500 | [diff] [blame] | 2391 | int |
| 2392 | input_receive_selection_data_to_fd(struct input *input, |
| 2393 | const char *mime_type, int fd) |
| 2394 | { |
Kristian Høgsberg | a4b3d0e | 2012-05-31 23:30:32 -0400 | [diff] [blame] | 2395 | if (input->selection_offer) |
| 2396 | wl_data_offer_receive(input->selection_offer->offer, |
| 2397 | mime_type, fd); |
Kristian Høgsberg | e7aaec3 | 2011-12-27 13:50:04 -0500 | [diff] [blame] | 2398 | |
| 2399 | return 0; |
| 2400 | } |
| 2401 | |
Kristian Høgsberg | 41da908 | 2010-11-30 14:01:07 -0500 | [diff] [blame] | 2402 | void |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2403 | window_move(struct window *window, struct input *input, uint32_t serial) |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 2404 | { |
Pekka Paalanen | 6b2dc91 | 2011-11-29 10:25:08 +0200 | [diff] [blame] | 2405 | if (!window->shell_surface) |
| 2406 | return; |
| 2407 | |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 2408 | wl_shell_surface_move(window->shell_surface, input->seat, serial); |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 2409 | } |
| 2410 | |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 2411 | static void |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 2412 | idle_resize(struct window *window) |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2413 | { |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 2414 | struct widget *widget; |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 2415 | |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 2416 | window->resize_needed = 0; |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 2417 | widget = window->widget; |
Kristian Høgsberg | 0d1c062 | 2012-01-31 15:30:47 -0500 | [diff] [blame] | 2418 | widget_set_allocation(widget, |
| 2419 | window->pending_allocation.x, |
| 2420 | window->pending_allocation.y, |
| 2421 | window->pending_allocation.width, |
| 2422 | window->pending_allocation.height); |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 2423 | |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 2424 | if (window->input_region) { |
| 2425 | wl_region_destroy(window->input_region); |
| 2426 | window->input_region = NULL; |
| 2427 | } |
| 2428 | |
| 2429 | if (window->opaque_region) { |
| 2430 | wl_region_destroy(window->opaque_region); |
| 2431 | window->opaque_region = NULL; |
| 2432 | } |
| 2433 | |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 2434 | if (widget->resize_handler) |
| 2435 | widget->resize_handler(widget, |
Kristian Høgsberg | 0d1c062 | 2012-01-31 15:30:47 -0500 | [diff] [blame] | 2436 | widget->allocation.width, |
| 2437 | widget->allocation.height, |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 2438 | widget->user_data); |
| 2439 | |
Kristian Høgsberg | 8e054f7 | 2012-01-31 11:53:20 -0500 | [diff] [blame] | 2440 | if (window->allocation.width != widget->allocation.width || |
| 2441 | window->allocation.height != widget->allocation.height) { |
| 2442 | window->allocation = widget->allocation; |
| 2443 | window_schedule_redraw(window); |
| 2444 | } |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2445 | } |
| 2446 | |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2447 | void |
| 2448 | window_schedule_resize(struct window *window, int width, int height) |
| 2449 | { |
Kristian Høgsberg | 0d1c062 | 2012-01-31 15:30:47 -0500 | [diff] [blame] | 2450 | window->pending_allocation.x = 0; |
| 2451 | window->pending_allocation.y = 0; |
| 2452 | window->pending_allocation.width = width; |
| 2453 | window->pending_allocation.height = height; |
| 2454 | |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 2455 | window->resize_needed = 1; |
| 2456 | window_schedule_redraw(window); |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2457 | } |
| 2458 | |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 2459 | void |
| 2460 | widget_schedule_resize(struct widget *widget, int32_t width, int32_t height) |
| 2461 | { |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 2462 | window_schedule_resize(widget->window, width, height); |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 2463 | } |
| 2464 | |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2465 | static void |
Scott Moreau | ff1db4a | 2012-04-17 19:06:18 -0600 | [diff] [blame] | 2466 | handle_ping(void *data, struct wl_shell_surface *shell_surface, |
| 2467 | uint32_t serial) |
| 2468 | { |
| 2469 | wl_shell_surface_pong(shell_surface, serial); |
| 2470 | } |
| 2471 | |
| 2472 | static void |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 2473 | handle_configure(void *data, struct wl_shell_surface *shell_surface, |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2474 | uint32_t edges, int32_t width, int32_t height) |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 2475 | { |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 2476 | struct window *window = data; |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 2477 | |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 2478 | if (width <= 0 || height <= 0) |
Tim Wiederhake | 8a6f7e3 | 2011-01-17 12:40:01 +0100 | [diff] [blame] | 2479 | return; |
| 2480 | |
Tim Wiederhake | b6761dc | 2011-01-17 17:50:07 +0100 | [diff] [blame] | 2481 | window->resize_edges = edges; |
Kristian Høgsberg | 0d1c062 | 2012-01-31 15:30:47 -0500 | [diff] [blame] | 2482 | window_schedule_resize(window, width, height); |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 2483 | } |
| 2484 | |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2485 | static void |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2486 | menu_destroy(struct menu *menu) |
| 2487 | { |
| 2488 | widget_destroy(menu->widget); |
| 2489 | window_destroy(menu->window); |
| 2490 | free(menu); |
| 2491 | } |
| 2492 | |
| 2493 | static void |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2494 | handle_popup_done(void *data, struct wl_shell_surface *shell_surface) |
| 2495 | { |
| 2496 | struct window *window = data; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2497 | struct menu *menu = window->widget->user_data; |
| 2498 | |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2499 | /* FIXME: Need more context in this event, at least the input |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2500 | * device. Or just use wl_callback. And this really needs to |
| 2501 | * be a window vfunc that the menu can set. And we need the |
| 2502 | * time. */ |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2503 | |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 2504 | menu->func(window->parent, menu->current, window->parent->user_data); |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2505 | input_ungrab(menu->input); |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2506 | menu_destroy(menu); |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2507 | } |
| 2508 | |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 2509 | static const struct wl_shell_surface_listener shell_surface_listener = { |
Scott Moreau | ff1db4a | 2012-04-17 19:06:18 -0600 | [diff] [blame] | 2510 | handle_ping, |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 2511 | handle_configure, |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2512 | handle_popup_done |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 2513 | }; |
| 2514 | |
Kristian Høgsberg | 0c4457f | 2008-12-07 19:59:11 -0500 | [diff] [blame] | 2515 | void |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 2516 | window_get_allocation(struct window *window, |
| 2517 | struct rectangle *allocation) |
| 2518 | { |
| 2519 | *allocation = window->allocation; |
| 2520 | } |
| 2521 | |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 2522 | static void |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 2523 | widget_redraw(struct widget *widget) |
| 2524 | { |
| 2525 | struct widget *child; |
| 2526 | |
| 2527 | if (widget->redraw_handler) |
| 2528 | widget->redraw_handler(widget, widget->user_data); |
| 2529 | wl_list_for_each(child, &widget->child_list, link) |
| 2530 | widget_redraw(child); |
| 2531 | } |
| 2532 | |
| 2533 | static void |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 2534 | frame_callback(void *data, struct wl_callback *callback, uint32_t time) |
| 2535 | { |
| 2536 | struct window *window = data; |
| 2537 | |
| 2538 | wl_callback_destroy(callback); |
| 2539 | window->redraw_scheduled = 0; |
| 2540 | if (window->redraw_needed) |
| 2541 | window_schedule_redraw(window); |
| 2542 | } |
| 2543 | |
| 2544 | static const struct wl_callback_listener listener = { |
| 2545 | frame_callback |
| 2546 | }; |
| 2547 | |
| 2548 | static void |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 2549 | idle_redraw(struct task *task, uint32_t events) |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 2550 | { |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 2551 | struct window *window = container_of(task, struct window, redraw_task); |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 2552 | struct wl_callback *callback; |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 2553 | |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 2554 | if (window->resize_needed) |
| 2555 | idle_resize(window); |
| 2556 | |
Kristian Høgsberg | 5d12990 | 2012-01-10 10:49:41 -0500 | [diff] [blame] | 2557 | window_create_surface(window); |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 2558 | widget_redraw(window->widget); |
Kristian Høgsberg | 5d12990 | 2012-01-10 10:49:41 -0500 | [diff] [blame] | 2559 | window_flush(window); |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 2560 | window->redraw_needed = 0; |
Kristian Høgsberg | 84b76c7 | 2012-04-13 12:01:18 -0400 | [diff] [blame] | 2561 | wl_list_init(&window->redraw_task.link); |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 2562 | |
| 2563 | callback = wl_surface_frame(window->surface); |
| 2564 | wl_callback_add_listener(callback, &listener, window); |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 2565 | } |
| 2566 | |
| 2567 | void |
| 2568 | window_schedule_redraw(struct window *window) |
| 2569 | { |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 2570 | window->redraw_needed = 1; |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 2571 | if (!window->redraw_scheduled) { |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 2572 | window->redraw_task.run = idle_redraw; |
| 2573 | display_defer(window->display, &window->redraw_task); |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 2574 | window->redraw_scheduled = 1; |
| 2575 | } |
| 2576 | } |
| 2577 | |
Kristian Høgsberg | 0ac16f0 | 2009-01-15 11:37:43 -0500 | [diff] [blame] | 2578 | void |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 2579 | window_set_custom(struct window *window) |
| 2580 | { |
| 2581 | window->type = TYPE_CUSTOM; |
| 2582 | } |
| 2583 | |
| 2584 | void |
Kristian Høgsberg | 0395f30 | 2008-12-22 12:14:50 -0500 | [diff] [blame] | 2585 | window_set_fullscreen(struct window *window, int fullscreen) |
| 2586 | { |
Kristian Høgsberg | 1517def | 2012-02-16 22:56:12 -0500 | [diff] [blame] | 2587 | if (!window->display->shell) |
| 2588 | return; |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 2589 | |
Kristian Høgsberg | 547da5a | 2011-09-13 20:58:00 -0400 | [diff] [blame] | 2590 | if ((window->type == TYPE_FULLSCREEN) == fullscreen) |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 2591 | return; |
| 2592 | |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 2593 | if (fullscreen) { |
| 2594 | window->type = TYPE_FULLSCREEN; |
Kristian Høgsberg | 0395f30 | 2008-12-22 12:14:50 -0500 | [diff] [blame] | 2595 | window->saved_allocation = window->allocation; |
Kristian Høgsberg | 1517def | 2012-02-16 22:56:12 -0500 | [diff] [blame] | 2596 | wl_shell_surface_set_fullscreen(window->shell_surface, |
| 2597 | WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT, |
| 2598 | 0, NULL); |
Kristian Høgsberg | 0395f30 | 2008-12-22 12:14:50 -0500 | [diff] [blame] | 2599 | } else { |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 2600 | window->type = TYPE_TOPLEVEL; |
Kristian Høgsberg | 1517def | 2012-02-16 22:56:12 -0500 | [diff] [blame] | 2601 | wl_shell_surface_set_toplevel(window->shell_surface); |
| 2602 | window_schedule_resize(window, |
| 2603 | window->saved_allocation.width, |
| 2604 | window->saved_allocation.height); |
Kristian Høgsberg | 0395f30 | 2008-12-22 12:14:50 -0500 | [diff] [blame] | 2605 | } |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 2606 | } |
| 2607 | |
| 2608 | void |
Kristian Høgsberg | d6bcd7d | 2012-02-16 15:53:46 -0500 | [diff] [blame] | 2609 | window_set_maximized(struct window *window, int maximized) |
| 2610 | { |
| 2611 | if (!window->display->shell) |
| 2612 | return; |
| 2613 | |
| 2614 | if ((window->type == TYPE_MAXIMIZED) == maximized) |
| 2615 | return; |
| 2616 | |
| 2617 | if (window->type == TYPE_TOPLEVEL) { |
| 2618 | window->saved_allocation = window->allocation; |
| 2619 | wl_shell_surface_set_maximized(window->shell_surface, NULL); |
| 2620 | window->type = TYPE_MAXIMIZED; |
| 2621 | } else { |
| 2622 | wl_shell_surface_set_toplevel(window->shell_surface); |
| 2623 | window->type = TYPE_TOPLEVEL; |
| 2624 | window_schedule_resize(window, |
| 2625 | window->saved_allocation.width, |
| 2626 | window->saved_allocation.height); |
| 2627 | } |
| 2628 | } |
| 2629 | |
| 2630 | void |
Kristian Høgsberg | c8c3734 | 2010-06-25 11:19:22 -0400 | [diff] [blame] | 2631 | window_set_user_data(struct window *window, void *data) |
| 2632 | { |
| 2633 | window->user_data = data; |
| 2634 | } |
| 2635 | |
Kristian Høgsberg | e9d37bd | 2010-09-02 20:22:42 -0400 | [diff] [blame] | 2636 | void * |
| 2637 | window_get_user_data(struct window *window) |
| 2638 | { |
| 2639 | return window->user_data; |
| 2640 | } |
| 2641 | |
Kristian Høgsberg | c8c3734 | 2010-06-25 11:19:22 -0400 | [diff] [blame] | 2642 | void |
Kristian Høgsberg | 6e83d58 | 2008-12-08 00:01:36 -0500 | [diff] [blame] | 2643 | window_set_key_handler(struct window *window, |
Kristian Høgsberg | c8c3734 | 2010-06-25 11:19:22 -0400 | [diff] [blame] | 2644 | window_key_handler_t handler) |
Kristian Høgsberg | 6e83d58 | 2008-12-08 00:01:36 -0500 | [diff] [blame] | 2645 | { |
| 2646 | window->key_handler = handler; |
Kristian Høgsberg | 6e83d58 | 2008-12-08 00:01:36 -0500 | [diff] [blame] | 2647 | } |
| 2648 | |
Kristian Høgsberg | 3c248cc | 2009-02-22 23:01:35 -0500 | [diff] [blame] | 2649 | void |
| 2650 | window_set_keyboard_focus_handler(struct window *window, |
Kristian Høgsberg | c8c3734 | 2010-06-25 11:19:22 -0400 | [diff] [blame] | 2651 | window_keyboard_focus_handler_t handler) |
Kristian Høgsberg | 3c248cc | 2009-02-22 23:01:35 -0500 | [diff] [blame] | 2652 | { |
| 2653 | window->keyboard_focus_handler = handler; |
Kristian Høgsberg | 3c248cc | 2009-02-22 23:01:35 -0500 | [diff] [blame] | 2654 | } |
| 2655 | |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 2656 | void |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2657 | window_set_data_handler(struct window *window, window_data_handler_t handler) |
| 2658 | { |
| 2659 | window->data_handler = handler; |
| 2660 | } |
| 2661 | |
| 2662 | void |
| 2663 | window_set_drop_handler(struct window *window, window_drop_handler_t handler) |
| 2664 | { |
| 2665 | window->drop_handler = handler; |
| 2666 | } |
| 2667 | |
| 2668 | void |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 2669 | window_set_close_handler(struct window *window, |
| 2670 | window_close_handler_t handler) |
| 2671 | { |
| 2672 | window->close_handler = handler; |
| 2673 | } |
| 2674 | |
| 2675 | void |
Callum Lowcay | ef57a9b | 2011-01-14 20:46:23 +1300 | [diff] [blame] | 2676 | window_set_title(struct window *window, const char *title) |
| 2677 | { |
Kristian Høgsberg | d5fb9cc | 2011-01-25 12:45:37 -0500 | [diff] [blame] | 2678 | free(window->title); |
Callum Lowcay | ef57a9b | 2011-01-14 20:46:23 +1300 | [diff] [blame] | 2679 | window->title = strdup(title); |
Kristian Høgsberg | 3e0fe5c | 2012-05-02 09:47:55 -0400 | [diff] [blame] | 2680 | if (window->shell_surface) |
| 2681 | wl_shell_surface_set_title(window->shell_surface, title); |
Callum Lowcay | ef57a9b | 2011-01-14 20:46:23 +1300 | [diff] [blame] | 2682 | } |
| 2683 | |
| 2684 | const char * |
| 2685 | window_get_title(struct window *window) |
| 2686 | { |
| 2687 | return window->title; |
| 2688 | } |
| 2689 | |
| 2690 | void |
Scott Moreau | 7a1b32a | 2012-05-27 14:25:02 -0600 | [diff] [blame] | 2691 | window_set_text_cursor_position(struct window *window, int32_t x, int32_t y) |
| 2692 | { |
| 2693 | struct text_cursor_position *text_cursor_position = |
| 2694 | window->display->text_cursor_position; |
| 2695 | |
Scott Moreau | 9295ce0 | 2012-06-01 12:46:10 -0600 | [diff] [blame] | 2696 | if (!text_cursor_position) |
Scott Moreau | 7a1b32a | 2012-05-27 14:25:02 -0600 | [diff] [blame] | 2697 | return; |
| 2698 | |
| 2699 | text_cursor_position_notify(text_cursor_position, |
Scott Moreau | ae71220 | 2012-06-01 12:46:09 -0600 | [diff] [blame] | 2700 | window->surface, |
| 2701 | wl_fixed_from_int(x), |
| 2702 | wl_fixed_from_int(y)); |
Scott Moreau | 7a1b32a | 2012-05-27 14:25:02 -0600 | [diff] [blame] | 2703 | } |
| 2704 | |
| 2705 | void |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 2706 | window_damage(struct window *window, int32_t x, int32_t y, |
| 2707 | int32_t width, int32_t height) |
| 2708 | { |
| 2709 | wl_surface_damage(window->surface, x, y, width, height); |
| 2710 | } |
| 2711 | |
Casey Dahlin | 9074db5 | 2012-04-19 22:50:09 -0400 | [diff] [blame] | 2712 | static void |
| 2713 | surface_enter(void *data, |
Rob Bradford | 7507b57 | 2012-05-15 17:55:34 +0100 | [diff] [blame] | 2714 | struct wl_surface *wl_surface, struct wl_output *wl_output) |
Casey Dahlin | 9074db5 | 2012-04-19 22:50:09 -0400 | [diff] [blame] | 2715 | { |
Rob Bradford | 7507b57 | 2012-05-15 17:55:34 +0100 | [diff] [blame] | 2716 | struct window *window = data; |
| 2717 | struct output *output; |
| 2718 | struct output *output_found = NULL; |
| 2719 | struct window_output *window_output; |
| 2720 | |
| 2721 | wl_list_for_each(output, &window->display->output_list, link) { |
| 2722 | if (output->output == wl_output) { |
| 2723 | output_found = output; |
| 2724 | break; |
| 2725 | } |
| 2726 | } |
| 2727 | |
| 2728 | if (!output_found) |
| 2729 | return; |
| 2730 | |
| 2731 | window_output = malloc (sizeof *window_output); |
| 2732 | window_output->output = output_found; |
| 2733 | |
| 2734 | wl_list_insert (&window->window_output_list, &window_output->link); |
Casey Dahlin | 9074db5 | 2012-04-19 22:50:09 -0400 | [diff] [blame] | 2735 | } |
| 2736 | |
| 2737 | static void |
| 2738 | surface_leave(void *data, |
| 2739 | struct wl_surface *wl_surface, struct wl_output *output) |
| 2740 | { |
Rob Bradford | 7507b57 | 2012-05-15 17:55:34 +0100 | [diff] [blame] | 2741 | struct window *window = data; |
| 2742 | struct window_output *window_output; |
| 2743 | struct window_output *window_output_found = NULL; |
| 2744 | |
| 2745 | wl_list_for_each(window_output, &window->window_output_list, link) { |
| 2746 | if (window_output->output->output == output) { |
| 2747 | window_output_found = window_output; |
| 2748 | break; |
| 2749 | } |
| 2750 | } |
| 2751 | |
| 2752 | if (window_output_found) { |
| 2753 | wl_list_remove(&window_output_found->link); |
| 2754 | free(window_output_found); |
| 2755 | } |
Casey Dahlin | 9074db5 | 2012-04-19 22:50:09 -0400 | [diff] [blame] | 2756 | } |
| 2757 | |
| 2758 | static const struct wl_surface_listener surface_listener = { |
| 2759 | surface_enter, |
| 2760 | surface_leave |
| 2761 | }; |
| 2762 | |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2763 | static struct window * |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2764 | window_create_internal(struct display *display, struct window *parent) |
Kristian Høgsberg | 0c4457f | 2008-12-07 19:59:11 -0500 | [diff] [blame] | 2765 | { |
Kristian Høgsberg | 1cbaa6a | 2008-11-07 15:54:48 -0500 | [diff] [blame] | 2766 | struct window *window; |
| 2767 | |
| 2768 | window = malloc(sizeof *window); |
| 2769 | if (window == NULL) |
| 2770 | return NULL; |
| 2771 | |
Kristian Høgsberg | 78231c8 | 2008-11-08 15:06:01 -0500 | [diff] [blame] | 2772 | memset(window, 0, sizeof *window); |
Kristian Høgsberg | 4097923 | 2008-11-25 22:40:39 -0500 | [diff] [blame] | 2773 | window->display = display; |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2774 | window->parent = parent; |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2775 | window->surface = wl_compositor_create_surface(display->compositor); |
Casey Dahlin | 9074db5 | 2012-04-19 22:50:09 -0400 | [diff] [blame] | 2776 | wl_surface_add_listener(window->surface, &surface_listener, window); |
Pekka Paalanen | 6b2dc91 | 2011-11-29 10:25:08 +0200 | [diff] [blame] | 2777 | if (display->shell) { |
| 2778 | window->shell_surface = |
| 2779 | wl_shell_get_shell_surface(display->shell, |
| 2780 | window->surface); |
Kristian Høgsberg | 3e0fe5c | 2012-05-02 09:47:55 -0400 | [diff] [blame] | 2781 | if (window->title) |
| 2782 | wl_shell_surface_set_title(window->shell_surface, |
| 2783 | window->title); |
Pekka Paalanen | 6b2dc91 | 2011-11-29 10:25:08 +0200 | [diff] [blame] | 2784 | } |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 2785 | window->allocation.x = 0; |
| 2786 | window->allocation.y = 0; |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2787 | window->allocation.width = 0; |
| 2788 | window->allocation.height = 0; |
Kristian Høgsberg | 0395f30 | 2008-12-22 12:14:50 -0500 | [diff] [blame] | 2789 | window->saved_allocation = window->allocation; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 2790 | window->transparent = 1; |
Kristian Høgsberg | 407ef64 | 2012-04-27 17:17:12 -0400 | [diff] [blame] | 2791 | window->type = TYPE_NONE; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 2792 | window->input_region = NULL; |
| 2793 | window->opaque_region = NULL; |
Kristian Høgsberg | 87a57bb | 2012-01-09 10:34:35 -0500 | [diff] [blame] | 2794 | |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 2795 | if (display->dpy) |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 2796 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 2797 | window->buffer_type = WINDOW_BUFFER_TYPE_EGL_WINDOW; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 2798 | #else |
| 2799 | window->buffer_type = WINDOW_BUFFER_TYPE_SHM; |
| 2800 | #endif |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 2801 | else |
| 2802 | window->buffer_type = WINDOW_BUFFER_TYPE_SHM; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 2803 | |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 2804 | wl_surface_set_user_data(window->surface, window); |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 2805 | wl_list_insert(display->window_list.prev, &window->link); |
Kristian Høgsberg | 84b76c7 | 2012-04-13 12:01:18 -0400 | [diff] [blame] | 2806 | wl_list_init(&window->redraw_task.link); |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2807 | |
Pekka Paalanen | 6b2dc91 | 2011-11-29 10:25:08 +0200 | [diff] [blame] | 2808 | if (window->shell_surface) { |
| 2809 | wl_shell_surface_set_user_data(window->shell_surface, window); |
| 2810 | wl_shell_surface_add_listener(window->shell_surface, |
| 2811 | &shell_surface_listener, window); |
| 2812 | } |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 2813 | |
Rob Bradford | 7507b57 | 2012-05-15 17:55:34 +0100 | [diff] [blame] | 2814 | wl_list_init (&window->window_output_list); |
| 2815 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2816 | return window; |
| 2817 | } |
| 2818 | |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2819 | struct window * |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2820 | window_create(struct display *display) |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2821 | { |
| 2822 | struct window *window; |
| 2823 | |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2824 | window = window_create_internal(display, NULL); |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2825 | if (!window) |
| 2826 | return NULL; |
| 2827 | |
| 2828 | return window; |
| 2829 | } |
| 2830 | |
| 2831 | struct window * |
| 2832 | window_create_transient(struct display *display, struct window *parent, |
Tiago Vignatti | dec7658 | 2012-05-21 16:47:46 +0300 | [diff] [blame] | 2833 | int32_t x, int32_t y, uint32_t flags) |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2834 | { |
| 2835 | struct window *window; |
| 2836 | |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2837 | window = window_create_internal(parent->display, parent); |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2838 | if (!window) |
| 2839 | return NULL; |
| 2840 | |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 2841 | window->type = TYPE_TRANSIENT; |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2842 | window->x = x; |
| 2843 | window->y = y; |
| 2844 | |
Kristian Høgsberg | 1517def | 2012-02-16 22:56:12 -0500 | [diff] [blame] | 2845 | if (display->shell) |
| 2846 | wl_shell_surface_set_transient(window->shell_surface, |
| 2847 | window->parent->shell_surface, |
Tiago Vignatti | dec7658 | 2012-05-21 16:47:46 +0300 | [diff] [blame] | 2848 | window->x, window->y, flags); |
Kristian Høgsberg | 1517def | 2012-02-16 22:56:12 -0500 | [diff] [blame] | 2849 | |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2850 | return window; |
| 2851 | } |
| 2852 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2853 | static void |
Kristian Høgsberg | 19dd1d7 | 2012-01-09 10:42:41 -0500 | [diff] [blame] | 2854 | menu_set_item(struct menu *menu, int sy) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2855 | { |
| 2856 | int next; |
| 2857 | |
| 2858 | next = (sy - 8) / 20; |
| 2859 | if (menu->current != next) { |
| 2860 | menu->current = next; |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2861 | widget_schedule_redraw(menu->widget); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2862 | } |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2863 | } |
| 2864 | |
| 2865 | static int |
Kristian Høgsberg | 5f190ef | 2012-01-09 09:44:45 -0500 | [diff] [blame] | 2866 | menu_motion_handler(struct widget *widget, |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2867 | struct input *input, uint32_t time, |
Kristian Høgsberg | 80680c7 | 2012-05-10 12:21:37 -0400 | [diff] [blame] | 2868 | float x, float y, void *data) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2869 | { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2870 | struct menu *menu = data; |
| 2871 | |
| 2872 | if (widget == menu->widget) |
| 2873 | menu_set_item(data, y); |
| 2874 | |
Ander Conselvan de Oliveira | dc8c8fc | 2012-05-25 16:01:41 +0300 | [diff] [blame] | 2875 | return CURSOR_LEFT_PTR; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2876 | } |
| 2877 | |
Kristian Høgsberg | bb901fa | 2012-01-09 11:22:32 -0500 | [diff] [blame] | 2878 | static int |
Kristian Høgsberg | 391649b | 2012-01-09 09:22:30 -0500 | [diff] [blame] | 2879 | menu_enter_handler(struct widget *widget, |
Kristian Høgsberg | 80680c7 | 2012-05-10 12:21:37 -0400 | [diff] [blame] | 2880 | struct input *input, float x, float y, void *data) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2881 | { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2882 | struct menu *menu = data; |
| 2883 | |
| 2884 | if (widget == menu->widget) |
| 2885 | menu_set_item(data, y); |
| 2886 | |
Ander Conselvan de Oliveira | dc8c8fc | 2012-05-25 16:01:41 +0300 | [diff] [blame] | 2887 | return CURSOR_LEFT_PTR; |
Kristian Høgsberg | 391649b | 2012-01-09 09:22:30 -0500 | [diff] [blame] | 2888 | } |
| 2889 | |
| 2890 | static void |
| 2891 | menu_leave_handler(struct widget *widget, struct input *input, void *data) |
| 2892 | { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2893 | struct menu *menu = data; |
| 2894 | |
| 2895 | if (widget == menu->widget) |
| 2896 | menu_set_item(data, -200); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2897 | } |
| 2898 | |
| 2899 | static void |
Kristian Høgsberg | a8a0db3 | 2012-01-09 11:12:05 -0500 | [diff] [blame] | 2900 | menu_button_handler(struct widget *widget, |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2901 | struct input *input, uint32_t time, |
Daniel Stone | 4dbadb1 | 2012-05-30 16:31:51 +0100 | [diff] [blame] | 2902 | uint32_t button, enum wl_pointer_button_state state, |
| 2903 | void *data) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2904 | |
| 2905 | { |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2906 | struct menu *menu = data; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2907 | |
Daniel Stone | 4dbadb1 | 2012-05-30 16:31:51 +0100 | [diff] [blame] | 2908 | if (state == WL_POINTER_BUTTON_STATE_PRESSED && |
| 2909 | time - menu->time > 500) { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2910 | /* Either relase after press-drag-release or |
| 2911 | * click-motion-click. */ |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2912 | menu->func(menu->window->parent, |
| 2913 | menu->current, menu->window->parent->user_data); |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2914 | input_ungrab(input); |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2915 | menu_destroy(menu); |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 2916 | } |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2917 | } |
| 2918 | |
| 2919 | static void |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2920 | menu_redraw_handler(struct widget *widget, void *data) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2921 | { |
| 2922 | cairo_t *cr; |
| 2923 | const int32_t r = 3, margin = 3; |
| 2924 | struct menu *menu = data; |
| 2925 | int32_t width, height, i; |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2926 | struct window *window = widget->window; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2927 | |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2928 | cr = cairo_create(window->cairo_surface); |
| 2929 | cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE); |
| 2930 | cairo_set_source_rgba(cr, 0.0, 0.0, 0.0, 0.0); |
| 2931 | cairo_paint(cr); |
| 2932 | |
| 2933 | width = window->allocation.width; |
| 2934 | height = window->allocation.height; |
| 2935 | rounded_rect(cr, 0, 0, width, height, r); |
Kristian Høgsberg | 824c6d0 | 2012-01-19 13:54:09 -0500 | [diff] [blame] | 2936 | |
| 2937 | cairo_set_operator(cr, CAIRO_OPERATOR_OVER); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2938 | cairo_set_source_rgba(cr, 0.0, 0.0, 0.4, 0.8); |
| 2939 | cairo_fill(cr); |
| 2940 | |
| 2941 | for (i = 0; i < menu->count; i++) { |
| 2942 | if (i == menu->current) { |
| 2943 | cairo_set_source_rgb(cr, 1.0, 1.0, 1.0); |
| 2944 | cairo_rectangle(cr, margin, i * 20 + margin, |
| 2945 | width - 2 * margin, 20); |
| 2946 | cairo_fill(cr); |
| 2947 | cairo_set_source_rgb(cr, 0.0, 0.0, 0.0); |
| 2948 | cairo_move_to(cr, 10, i * 20 + 16); |
| 2949 | cairo_show_text(cr, menu->entries[i]); |
| 2950 | } else { |
| 2951 | cairo_set_source_rgb(cr, 1.0, 1.0, 1.0); |
| 2952 | cairo_move_to(cr, 10, i * 20 + 16); |
| 2953 | cairo_show_text(cr, menu->entries[i]); |
| 2954 | } |
| 2955 | } |
| 2956 | |
| 2957 | cairo_destroy(cr); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2958 | } |
| 2959 | |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2960 | void |
| 2961 | window_show_menu(struct display *display, |
| 2962 | struct input *input, uint32_t time, struct window *parent, |
| 2963 | int32_t x, int32_t y, |
| 2964 | menu_func_t func, const char **entries, int count) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2965 | { |
| 2966 | struct window *window; |
| 2967 | struct menu *menu; |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2968 | const int32_t margin = 3; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2969 | |
| 2970 | menu = malloc(sizeof *menu); |
| 2971 | if (!menu) |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2972 | return; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2973 | |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2974 | window = window_create_internal(parent->display, parent); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2975 | if (!window) |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2976 | return; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2977 | |
| 2978 | menu->window = window; |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2979 | menu->widget = window_add_widget(menu->window, menu); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2980 | menu->entries = entries; |
| 2981 | menu->count = count; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2982 | menu->current = -1; |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2983 | menu->time = time; |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 2984 | menu->func = func; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2985 | menu->input = input; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2986 | window->type = TYPE_MENU; |
| 2987 | window->x = x; |
| 2988 | window->y = y; |
| 2989 | |
Kristian Høgsberg | a6c8b00 | 2012-04-13 12:55:45 -0400 | [diff] [blame] | 2990 | input_ungrab(input); |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 2991 | wl_shell_surface_set_popup(window->shell_surface, input->seat, |
Kristian Høgsberg | f2eb68a | 2012-04-13 12:37:19 -0400 | [diff] [blame] | 2992 | display_get_serial(window->display), |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2993 | window->parent->shell_surface, |
| 2994 | window->x, window->y, 0); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2995 | |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2996 | widget_set_redraw_handler(menu->widget, menu_redraw_handler); |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2997 | widget_set_enter_handler(menu->widget, menu_enter_handler); |
| 2998 | widget_set_leave_handler(menu->widget, menu_leave_handler); |
| 2999 | widget_set_motion_handler(menu->widget, menu_motion_handler); |
| 3000 | widget_set_button_handler(menu->widget, menu_button_handler); |
Kristian Høgsberg | 391649b | 2012-01-09 09:22:30 -0500 | [diff] [blame] | 3001 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 3002 | input_grab(input, menu->widget, 0); |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 3003 | window_schedule_resize(window, 200, count * 20 + margin * 2); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 3004 | } |
| 3005 | |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 3006 | void |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 3007 | window_set_buffer_type(struct window *window, enum window_buffer_type type) |
| 3008 | { |
| 3009 | window->buffer_type = type; |
| 3010 | } |
| 3011 | |
Kristian Høgsberg | 8357cd6 | 2011-05-13 13:24:56 -0400 | [diff] [blame] | 3012 | |
| 3013 | static void |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 3014 | display_handle_geometry(void *data, |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 3015 | struct wl_output *wl_output, |
| 3016 | int x, int y, |
| 3017 | int physical_width, |
| 3018 | int physical_height, |
| 3019 | int subpixel, |
| 3020 | const char *make, |
| 3021 | const char *model) |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 3022 | { |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 3023 | struct output *output = data; |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 3024 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 3025 | output->allocation.x = x; |
| 3026 | output->allocation.y = y; |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 3027 | } |
| 3028 | |
| 3029 | static void |
| 3030 | display_handle_mode(void *data, |
| 3031 | struct wl_output *wl_output, |
| 3032 | uint32_t flags, |
| 3033 | int width, |
| 3034 | int height, |
| 3035 | int refresh) |
| 3036 | { |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 3037 | struct output *output = data; |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 3038 | struct display *display = output->display; |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 3039 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 3040 | if (flags & WL_OUTPUT_MODE_CURRENT) { |
| 3041 | output->allocation.width = width; |
| 3042 | output->allocation.height = height; |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 3043 | if (display->output_configure_handler) |
| 3044 | (*display->output_configure_handler)( |
| 3045 | output, display->user_data); |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 3046 | } |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 3047 | } |
| 3048 | |
| 3049 | static const struct wl_output_listener output_listener = { |
| 3050 | display_handle_geometry, |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 3051 | display_handle_mode |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 3052 | }; |
| 3053 | |
| 3054 | static void |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 3055 | display_add_output(struct display *d, uint32_t id) |
| 3056 | { |
| 3057 | struct output *output; |
| 3058 | |
| 3059 | output = malloc(sizeof *output); |
| 3060 | if (output == NULL) |
| 3061 | return; |
| 3062 | |
| 3063 | memset(output, 0, sizeof *output); |
| 3064 | output->display = d; |
| 3065 | output->output = |
| 3066 | wl_display_bind(d->display, id, &wl_output_interface); |
| 3067 | wl_list_insert(d->output_list.prev, &output->link); |
| 3068 | |
| 3069 | wl_output_add_listener(output->output, &output_listener, output); |
| 3070 | } |
| 3071 | |
Pekka Paalanen | 2c1426a | 2011-12-16 11:35:34 +0200 | [diff] [blame] | 3072 | static void |
| 3073 | output_destroy(struct output *output) |
| 3074 | { |
| 3075 | if (output->destroy_handler) |
| 3076 | (*output->destroy_handler)(output, output->user_data); |
| 3077 | |
| 3078 | wl_output_destroy(output->output); |
| 3079 | wl_list_remove(&output->link); |
| 3080 | free(output); |
| 3081 | } |
| 3082 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 3083 | void |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 3084 | display_set_output_configure_handler(struct display *display, |
| 3085 | display_output_handler_t handler) |
| 3086 | { |
| 3087 | struct output *output; |
| 3088 | |
| 3089 | display->output_configure_handler = handler; |
| 3090 | if (!handler) |
| 3091 | return; |
| 3092 | |
| 3093 | wl_list_for_each(output, &display->output_list, link) |
| 3094 | (*display->output_configure_handler)(output, |
| 3095 | display->user_data); |
| 3096 | } |
| 3097 | |
| 3098 | void |
| 3099 | output_set_user_data(struct output *output, void *data) |
| 3100 | { |
| 3101 | output->user_data = data; |
| 3102 | } |
| 3103 | |
| 3104 | void * |
| 3105 | output_get_user_data(struct output *output) |
| 3106 | { |
| 3107 | return output->user_data; |
| 3108 | } |
| 3109 | |
| 3110 | void |
| 3111 | output_set_destroy_handler(struct output *output, |
| 3112 | display_output_handler_t handler) |
| 3113 | { |
| 3114 | output->destroy_handler = handler; |
| 3115 | /* FIXME: implement this, once we have way to remove outputs */ |
| 3116 | } |
| 3117 | |
| 3118 | void |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 3119 | output_get_allocation(struct output *output, struct rectangle *allocation) |
| 3120 | { |
| 3121 | *allocation = output->allocation; |
| 3122 | } |
| 3123 | |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 3124 | struct wl_output * |
| 3125 | output_get_wl_output(struct output *output) |
| 3126 | { |
| 3127 | return output->output; |
| 3128 | } |
| 3129 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 3130 | static void |
Daniel Stone | 97f6854 | 2012-05-30 16:32:01 +0100 | [diff] [blame] | 3131 | fini_xkb(struct input *input) |
| 3132 | { |
| 3133 | xkb_state_unref(input->xkb.state); |
| 3134 | xkb_map_unref(input->xkb.keymap); |
| 3135 | } |
| 3136 | |
| 3137 | static void |
Kristian Høgsberg | 4fe1a3e | 2010-08-10 14:02:48 -0400 | [diff] [blame] | 3138 | display_add_input(struct display *d, uint32_t id) |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 3139 | { |
| 3140 | struct input *input; |
| 3141 | |
| 3142 | input = malloc(sizeof *input); |
| 3143 | if (input == NULL) |
| 3144 | return; |
| 3145 | |
| 3146 | memset(input, 0, sizeof *input); |
| 3147 | input->display = d; |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 3148 | input->seat = wl_display_bind(d->display, id, &wl_seat_interface); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 3149 | input->pointer_focus = NULL; |
| 3150 | input->keyboard_focus = NULL; |
| 3151 | wl_list_insert(d->input_list.prev, &input->link); |
| 3152 | |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 3153 | wl_seat_add_listener(input->seat, &seat_listener, input); |
| 3154 | wl_seat_set_user_data(input->seat, input); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 3155 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 3156 | input->data_device = |
| 3157 | wl_data_device_manager_get_data_device(d->data_device_manager, |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 3158 | input->seat); |
| 3159 | wl_data_device_add_listener(input->data_device, &data_device_listener, |
| 3160 | input); |
Kristian Høgsberg | 58eec36 | 2011-01-19 14:27:42 -0500 | [diff] [blame] | 3161 | } |
| 3162 | |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 3163 | static void |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 3164 | input_destroy(struct input *input) |
| 3165 | { |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 3166 | input_remove_keyboard_focus(input); |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 3167 | input_remove_pointer_focus(input); |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 3168 | |
Daniel Stone | b7452fe | 2012-06-01 12:14:06 +0100 | [diff] [blame] | 3169 | if (input->xkb.state) |
| 3170 | xkb_state_unref(input->xkb.state); |
| 3171 | if (input->xkb.keymap) |
| 3172 | xkb_map_unref(input->xkb.keymap); |
| 3173 | |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 3174 | if (input->drag_offer) |
| 3175 | data_offer_destroy(input->drag_offer); |
| 3176 | |
| 3177 | if (input->selection_offer) |
| 3178 | data_offer_destroy(input->selection_offer); |
| 3179 | |
| 3180 | wl_data_device_destroy(input->data_device); |
Daniel Stone | 97f6854 | 2012-05-30 16:32:01 +0100 | [diff] [blame] | 3181 | fini_xkb(input); |
| 3182 | |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 3183 | wl_list_remove(&input->link); |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 3184 | wl_seat_destroy(input->seat); |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 3185 | free(input); |
| 3186 | } |
| 3187 | |
| 3188 | static void |
Kristian Høgsberg | 4fe1a3e | 2010-08-10 14:02:48 -0400 | [diff] [blame] | 3189 | display_handle_global(struct wl_display *display, uint32_t id, |
| 3190 | const char *interface, uint32_t version, void *data) |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 3191 | { |
| 3192 | struct display *d = data; |
| 3193 | |
Kristian Høgsberg | 7cbdb64 | 2011-04-20 18:53:07 -0400 | [diff] [blame] | 3194 | if (strcmp(interface, "wl_compositor") == 0) { |
Kristian Høgsberg | a8d1fa7 | 2011-08-23 18:14:06 -0400 | [diff] [blame] | 3195 | d->compositor = |
| 3196 | wl_display_bind(display, id, &wl_compositor_interface); |
Kristian Høgsberg | 7cbdb64 | 2011-04-20 18:53:07 -0400 | [diff] [blame] | 3197 | } else if (strcmp(interface, "wl_output") == 0) { |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 3198 | display_add_output(d, id); |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 3199 | } else if (strcmp(interface, "wl_seat") == 0) { |
Kristian Høgsberg | 4fe1a3e | 2010-08-10 14:02:48 -0400 | [diff] [blame] | 3200 | display_add_input(d, id); |
Kristian Høgsberg | 7cbdb64 | 2011-04-20 18:53:07 -0400 | [diff] [blame] | 3201 | } else if (strcmp(interface, "wl_shell") == 0) { |
Kristian Høgsberg | a8d1fa7 | 2011-08-23 18:14:06 -0400 | [diff] [blame] | 3202 | d->shell = wl_display_bind(display, id, &wl_shell_interface); |
Kristian Høgsberg | 7cbdb64 | 2011-04-20 18:53:07 -0400 | [diff] [blame] | 3203 | } else if (strcmp(interface, "wl_shm") == 0) { |
Kristian Høgsberg | a8d1fa7 | 2011-08-23 18:14:06 -0400 | [diff] [blame] | 3204 | d->shm = wl_display_bind(display, id, &wl_shm_interface); |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 3205 | } else if (strcmp(interface, "wl_data_device_manager") == 0) { |
| 3206 | d->data_device_manager = |
| 3207 | wl_display_bind(display, id, |
| 3208 | &wl_data_device_manager_interface); |
Scott Moreau | 7a1b32a | 2012-05-27 14:25:02 -0600 | [diff] [blame] | 3209 | } else if (strcmp(interface, "text_cursor_position") == 0) { |
| 3210 | d->text_cursor_position = |
| 3211 | wl_display_bind(display, id, |
| 3212 | &text_cursor_position_interface); |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 3213 | } |
| 3214 | } |
| 3215 | |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 3216 | #ifdef HAVE_CAIRO_EGL |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 3217 | static int |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 3218 | init_egl(struct display *d) |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 3219 | { |
| 3220 | EGLint major, minor; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 3221 | EGLint n; |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 3222 | |
Rob Clark | 6396ed3 | 2012-03-11 19:48:41 -0500 | [diff] [blame] | 3223 | #ifdef USE_CAIRO_GLESV2 |
| 3224 | # define GL_BIT EGL_OPENGL_ES2_BIT |
| 3225 | #else |
| 3226 | # define GL_BIT EGL_OPENGL_BIT |
| 3227 | #endif |
| 3228 | |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 3229 | static const EGLint argb_cfg_attribs[] = { |
| 3230 | EGL_SURFACE_TYPE, EGL_WINDOW_BIT | EGL_PIXMAP_BIT, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 3231 | EGL_RED_SIZE, 1, |
| 3232 | EGL_GREEN_SIZE, 1, |
| 3233 | EGL_BLUE_SIZE, 1, |
| 3234 | EGL_ALPHA_SIZE, 1, |
| 3235 | EGL_DEPTH_SIZE, 1, |
Rob Clark | 6396ed3 | 2012-03-11 19:48:41 -0500 | [diff] [blame] | 3236 | EGL_RENDERABLE_TYPE, GL_BIT, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 3237 | EGL_NONE |
| 3238 | }; |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 3239 | |
Kristian Høgsberg | 2d57439 | 2012-01-18 14:50:58 -0500 | [diff] [blame] | 3240 | #ifdef USE_CAIRO_GLESV2 |
| 3241 | static const EGLint context_attribs[] = { |
| 3242 | EGL_CONTEXT_CLIENT_VERSION, 2, |
| 3243 | EGL_NONE |
| 3244 | }; |
| 3245 | EGLint api = EGL_OPENGL_ES_API; |
| 3246 | #else |
| 3247 | EGLint *context_attribs = NULL; |
| 3248 | EGLint api = EGL_OPENGL_API; |
| 3249 | #endif |
| 3250 | |
Kristian Høgsberg | 91342c6 | 2011-04-14 14:44:58 -0400 | [diff] [blame] | 3251 | d->dpy = eglGetDisplay(d->display); |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 3252 | if (!eglInitialize(d->dpy, &major, &minor)) { |
| 3253 | fprintf(stderr, "failed to initialize display\n"); |
| 3254 | return -1; |
| 3255 | } |
| 3256 | |
Kristian Høgsberg | 2d57439 | 2012-01-18 14:50:58 -0500 | [diff] [blame] | 3257 | if (!eglBindAPI(api)) { |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 3258 | fprintf(stderr, "failed to bind api EGL_OPENGL_API\n"); |
| 3259 | return -1; |
| 3260 | } |
| 3261 | |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 3262 | if (!eglChooseConfig(d->dpy, argb_cfg_attribs, |
| 3263 | &d->argb_config, 1, &n) || n != 1) { |
| 3264 | fprintf(stderr, "failed to choose argb config\n"); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 3265 | return -1; |
| 3266 | } |
| 3267 | |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 3268 | d->argb_ctx = eglCreateContext(d->dpy, d->argb_config, |
Kristian Høgsberg | 2d57439 | 2012-01-18 14:50:58 -0500 | [diff] [blame] | 3269 | EGL_NO_CONTEXT, context_attribs); |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3270 | if (d->argb_ctx == NULL) { |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 3271 | fprintf(stderr, "failed to create context\n"); |
| 3272 | return -1; |
| 3273 | } |
| 3274 | |
Kristian Høgsberg | 067fd60 | 2012-02-29 16:15:53 -0500 | [diff] [blame] | 3275 | if (!eglMakeCurrent(d->dpy, NULL, NULL, d->argb_ctx)) { |
Tim Wiederhake | 9c7a8cc | 2011-02-11 19:37:40 +0100 | [diff] [blame] | 3276 | fprintf(stderr, "failed to make context current\n"); |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 3277 | return -1; |
| 3278 | } |
| 3279 | |
Kristian Høgsberg | 8def264 | 2011-01-14 17:41:33 -0500 | [diff] [blame] | 3280 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3281 | d->argb_device = cairo_egl_device_create(d->dpy, d->argb_ctx); |
| 3282 | if (cairo_device_status(d->argb_device) != CAIRO_STATUS_SUCCESS) { |
| 3283 | fprintf(stderr, "failed to get cairo egl argb device\n"); |
| 3284 | return -1; |
| 3285 | } |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 3286 | #endif |
| 3287 | |
| 3288 | return 0; |
| 3289 | } |
| 3290 | |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3291 | static void |
| 3292 | fini_egl(struct display *display) |
| 3293 | { |
| 3294 | #ifdef HAVE_CAIRO_EGL |
| 3295 | cairo_device_destroy(display->argb_device); |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3296 | #endif |
| 3297 | |
| 3298 | eglMakeCurrent(display->dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, |
| 3299 | EGL_NO_CONTEXT); |
| 3300 | |
| 3301 | eglTerminate(display->dpy); |
| 3302 | eglReleaseThread(); |
| 3303 | } |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 3304 | #endif |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3305 | |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3306 | static int |
| 3307 | event_mask_update(uint32_t mask, void *data) |
| 3308 | { |
| 3309 | struct display *d = data; |
| 3310 | |
| 3311 | d->mask = mask; |
| 3312 | |
| 3313 | return 0; |
| 3314 | } |
| 3315 | |
| 3316 | static void |
| 3317 | handle_display_data(struct task *task, uint32_t events) |
| 3318 | { |
| 3319 | struct display *display = |
| 3320 | container_of(task, struct display, display_task); |
| 3321 | |
| 3322 | wl_display_iterate(display->display, display->mask); |
| 3323 | } |
| 3324 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 3325 | struct display * |
Kristian Høgsberg | bcacef1 | 2012-03-11 21:05:57 -0400 | [diff] [blame] | 3326 | display_create(int argc, char *argv[]) |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 3327 | { |
| 3328 | struct display *d; |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 3329 | |
Kristian Høgsberg | bcacef1 | 2012-03-11 21:05:57 -0400 | [diff] [blame] | 3330 | argc = parse_options(xkb_options, |
| 3331 | ARRAY_LENGTH(xkb_options), argc, argv); |
Kristian Høgsberg | c7c6064 | 2010-08-29 21:33:39 -0400 | [diff] [blame] | 3332 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 3333 | d = malloc(sizeof *d); |
| 3334 | if (d == NULL) |
| 3335 | return NULL; |
| 3336 | |
Tim Wiederhake | 81bd979 | 2011-01-23 23:25:26 +0100 | [diff] [blame] | 3337 | memset(d, 0, sizeof *d); |
| 3338 | |
Kristian Høgsberg | 2bb3ebe | 2010-12-01 15:36:20 -0500 | [diff] [blame] | 3339 | d->display = wl_display_connect(NULL); |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 3340 | if (d->display == NULL) { |
| 3341 | fprintf(stderr, "failed to create display: %m\n"); |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 3342 | return NULL; |
| 3343 | } |
| 3344 | |
Pekka Paalanen | 647f2bf | 2012-05-30 15:53:43 +0300 | [diff] [blame] | 3345 | d->epoll_fd = os_epoll_create_cloexec(); |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3346 | d->display_fd = wl_display_get_fd(d->display, event_mask_update, d); |
| 3347 | d->display_task.run = handle_display_data; |
| 3348 | display_watch_fd(d, d->display_fd, EPOLLIN, &d->display_task); |
| 3349 | |
| 3350 | wl_list_init(&d->deferred_list); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 3351 | wl_list_init(&d->input_list); |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 3352 | wl_list_init(&d->output_list); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 3353 | |
Daniel Stone | 97f6854 | 2012-05-30 16:32:01 +0100 | [diff] [blame] | 3354 | d->xkb_context = xkb_context_new(0); |
Daniel Stone | b7452fe | 2012-06-01 12:14:06 +0100 | [diff] [blame] | 3355 | if (d->xkb_context == NULL) { |
| 3356 | fprintf(stderr, "Failed to create XKB context\n"); |
Daniel Stone | 97f6854 | 2012-05-30 16:32:01 +0100 | [diff] [blame] | 3357 | return NULL; |
| 3358 | } |
| 3359 | |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 3360 | /* Set up listener so we'll catch all events. */ |
| 3361 | wl_display_add_global_listener(d->display, |
| 3362 | display_handle_global, d); |
| 3363 | |
| 3364 | /* Process connection events. */ |
| 3365 | wl_display_iterate(d->display, WL_DISPLAY_READABLE); |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 3366 | #ifdef HAVE_CAIRO_EGL |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 3367 | if (init_egl(d) < 0) |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 3368 | return NULL; |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 3369 | #endif |
Kristian Høgsberg | 8a9cda8 | 2008-11-03 15:31:30 -0500 | [diff] [blame] | 3370 | |
Kristian Høgsberg | 0d5007a | 2011-02-09 10:57:44 -0500 | [diff] [blame] | 3371 | d->image_target_texture_2d = |
| 3372 | (void *) eglGetProcAddress("glEGLImageTargetTexture2DOES"); |
| 3373 | d->create_image = (void *) eglGetProcAddress("eglCreateImageKHR"); |
| 3374 | d->destroy_image = (void *) eglGetProcAddress("eglDestroyImageKHR"); |
| 3375 | |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame] | 3376 | create_cursors(d); |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 3377 | |
Kristian Høgsberg | 5adb480 | 2012-05-15 22:25:28 -0400 | [diff] [blame] | 3378 | d->theme = theme_create(); |
Kristian Høgsberg | dcb71b6 | 2010-06-15 17:16:35 -0400 | [diff] [blame] | 3379 | |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 3380 | wl_list_init(&d->window_list); |
| 3381 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 3382 | return d; |
| 3383 | } |
| 3384 | |
Pekka Paalanen | 2c1426a | 2011-12-16 11:35:34 +0200 | [diff] [blame] | 3385 | static void |
| 3386 | display_destroy_outputs(struct display *display) |
| 3387 | { |
| 3388 | struct output *tmp; |
| 3389 | struct output *output; |
| 3390 | |
| 3391 | wl_list_for_each_safe(output, tmp, &display->output_list, link) |
| 3392 | output_destroy(output); |
| 3393 | } |
| 3394 | |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 3395 | static void |
| 3396 | display_destroy_inputs(struct display *display) |
| 3397 | { |
| 3398 | struct input *tmp; |
| 3399 | struct input *input; |
| 3400 | |
| 3401 | wl_list_for_each_safe(input, tmp, &display->input_list, link) |
| 3402 | input_destroy(input); |
| 3403 | } |
| 3404 | |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 3405 | void |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3406 | display_destroy(struct display *display) |
| 3407 | { |
Pekka Paalanen | c205298 | 2011-12-16 11:41:32 +0200 | [diff] [blame] | 3408 | if (!wl_list_empty(&display->window_list)) |
| 3409 | fprintf(stderr, "toytoolkit warning: windows exist.\n"); |
| 3410 | |
| 3411 | if (!wl_list_empty(&display->deferred_list)) |
| 3412 | fprintf(stderr, "toytoolkit warning: deferred tasks exist.\n"); |
| 3413 | |
Pekka Paalanen | 2c1426a | 2011-12-16 11:35:34 +0200 | [diff] [blame] | 3414 | display_destroy_outputs(display); |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 3415 | display_destroy_inputs(display); |
Pekka Paalanen | 2c1426a | 2011-12-16 11:35:34 +0200 | [diff] [blame] | 3416 | |
Daniel Stone | 97f6854 | 2012-05-30 16:32:01 +0100 | [diff] [blame] | 3417 | xkb_context_unref(display->xkb_context); |
Pekka Paalanen | 325bb60 | 2011-12-19 10:31:45 +0200 | [diff] [blame] | 3418 | |
Kristian Høgsberg | 5adb480 | 2012-05-15 22:25:28 -0400 | [diff] [blame] | 3419 | theme_destroy(display->theme); |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame] | 3420 | destroy_cursors(display); |
Pekka Paalanen | 325bb60 | 2011-12-19 10:31:45 +0200 | [diff] [blame] | 3421 | |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 3422 | #ifdef HAVE_CAIRO_EGL |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3423 | fini_egl(display); |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 3424 | #endif |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3425 | |
Pekka Paalanen | c205298 | 2011-12-16 11:41:32 +0200 | [diff] [blame] | 3426 | if (display->shell) |
| 3427 | wl_shell_destroy(display->shell); |
| 3428 | |
| 3429 | if (display->shm) |
| 3430 | wl_shm_destroy(display->shm); |
| 3431 | |
| 3432 | if (display->data_device_manager) |
| 3433 | wl_data_device_manager_destroy(display->data_device_manager); |
| 3434 | |
| 3435 | wl_compositor_destroy(display->compositor); |
| 3436 | |
| 3437 | close(display->epoll_fd); |
| 3438 | |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3439 | wl_display_flush(display->display); |
Kristian Høgsberg | fcfc83f | 2012-02-28 14:29:19 -0500 | [diff] [blame] | 3440 | wl_display_disconnect(display->display); |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3441 | free(display); |
| 3442 | } |
| 3443 | |
| 3444 | void |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 3445 | display_set_user_data(struct display *display, void *data) |
| 3446 | { |
| 3447 | display->user_data = data; |
| 3448 | } |
| 3449 | |
| 3450 | void * |
| 3451 | display_get_user_data(struct display *display) |
| 3452 | { |
| 3453 | return display->user_data; |
| 3454 | } |
| 3455 | |
Kristian Høgsberg | 9d69f8e | 2010-09-03 14:46:38 -0400 | [diff] [blame] | 3456 | struct wl_display * |
| 3457 | display_get_display(struct display *display) |
| 3458 | { |
| 3459 | return display->display; |
| 3460 | } |
| 3461 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 3462 | struct output * |
| 3463 | display_get_output(struct display *display) |
| 3464 | { |
| 3465 | return container_of(display->output_list.next, struct output, link); |
| 3466 | } |
| 3467 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 3468 | struct wl_compositor * |
| 3469 | display_get_compositor(struct display *display) |
| 3470 | { |
| 3471 | return display->compositor; |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 3472 | } |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 3473 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 3474 | uint32_t |
| 3475 | display_get_serial(struct display *display) |
| 3476 | { |
| 3477 | return display->serial; |
| 3478 | } |
| 3479 | |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 3480 | EGLDisplay |
| 3481 | display_get_egl_display(struct display *d) |
| 3482 | { |
| 3483 | return d->dpy; |
| 3484 | } |
| 3485 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 3486 | struct wl_data_source * |
| 3487 | display_create_data_source(struct display *display) |
| 3488 | { |
| 3489 | return wl_data_device_manager_create_data_source(display->data_device_manager); |
| 3490 | } |
| 3491 | |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3492 | EGLConfig |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3493 | display_get_argb_egl_config(struct display *d) |
| 3494 | { |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 3495 | return d->argb_config; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3496 | } |
| 3497 | |
Kristian Høgsberg | 58eec36 | 2011-01-19 14:27:42 -0500 | [diff] [blame] | 3498 | struct wl_shell * |
| 3499 | display_get_shell(struct display *display) |
| 3500 | { |
| 3501 | return display->shell; |
| 3502 | } |
| 3503 | |
Benjamin Franzke | 1a89f28 | 2011-10-07 09:33:06 +0200 | [diff] [blame] | 3504 | int |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3505 | display_acquire_window_surface(struct display *display, |
| 3506 | struct window *window, |
| 3507 | EGLContext ctx) |
| 3508 | { |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 3509 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3510 | struct egl_window_surface_data *data; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3511 | cairo_device_t *device; |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3512 | |
| 3513 | if (!window->cairo_surface) |
Benjamin Franzke | 1a89f28 | 2011-10-07 09:33:06 +0200 | [diff] [blame] | 3514 | return -1; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3515 | device = cairo_surface_get_device(window->cairo_surface); |
| 3516 | if (!device) |
Benjamin Franzke | 1a89f28 | 2011-10-07 09:33:06 +0200 | [diff] [blame] | 3517 | return -1; |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3518 | |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3519 | if (!ctx) { |
Kristian Høgsberg | 067fd60 | 2012-02-29 16:15:53 -0500 | [diff] [blame] | 3520 | if (device == display->argb_device) |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3521 | ctx = display->argb_ctx; |
| 3522 | else |
| 3523 | assert(0); |
| 3524 | } |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3525 | |
| 3526 | data = cairo_surface_get_user_data(window->cairo_surface, |
| 3527 | &surface_data_key); |
| 3528 | |
Pekka Paalanen | 9015ead | 2011-12-19 13:57:59 +0200 | [diff] [blame] | 3529 | cairo_device_flush(device); |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3530 | cairo_device_acquire(device); |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3531 | if (!eglMakeCurrent(display->dpy, data->surf, data->surf, ctx)) |
| 3532 | fprintf(stderr, "failed to make surface current\n"); |
Benjamin Franzke | 1a89f28 | 2011-10-07 09:33:06 +0200 | [diff] [blame] | 3533 | |
| 3534 | return 0; |
| 3535 | #else |
| 3536 | return -1; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 3537 | #endif |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3538 | } |
| 3539 | |
| 3540 | void |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3541 | display_release_window_surface(struct display *display, |
| 3542 | struct window *window) |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3543 | { |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3544 | #ifdef HAVE_CAIRO_EGL |
| 3545 | cairo_device_t *device; |
| 3546 | |
| 3547 | device = cairo_surface_get_device(window->cairo_surface); |
| 3548 | if (!device) |
| 3549 | return; |
| 3550 | |
Kristian Høgsberg | 067fd60 | 2012-02-29 16:15:53 -0500 | [diff] [blame] | 3551 | if (!eglMakeCurrent(display->dpy, NULL, NULL, display->argb_ctx)) |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3552 | fprintf(stderr, "failed to make context current\n"); |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3553 | cairo_device_release(device); |
| 3554 | #endif |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3555 | } |
| 3556 | |
| 3557 | void |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3558 | display_defer(struct display *display, struct task *task) |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 3559 | { |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3560 | wl_list_insert(&display->deferred_list, &task->link); |
| 3561 | } |
| 3562 | |
| 3563 | void |
| 3564 | display_watch_fd(struct display *display, |
| 3565 | int fd, uint32_t events, struct task *task) |
| 3566 | { |
| 3567 | struct epoll_event ep; |
| 3568 | |
| 3569 | ep.events = events; |
| 3570 | ep.data.ptr = task; |
| 3571 | epoll_ctl(display->epoll_fd, EPOLL_CTL_ADD, fd, &ep); |
| 3572 | } |
| 3573 | |
| 3574 | void |
| 3575 | display_run(struct display *display) |
| 3576 | { |
| 3577 | struct task *task; |
| 3578 | struct epoll_event ep[16]; |
| 3579 | int i, count; |
| 3580 | |
Pekka Paalanen | 826d795 | 2011-12-15 10:14:07 +0200 | [diff] [blame] | 3581 | display->running = 1; |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3582 | while (1) { |
Kristian Høgsberg | 9ca2d08 | 2012-01-09 18:48:14 -0500 | [diff] [blame] | 3583 | wl_display_flush(display->display); |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3584 | |
| 3585 | while (!wl_list_empty(&display->deferred_list)) { |
| 3586 | task = container_of(display->deferred_list.next, |
| 3587 | struct task, link); |
| 3588 | wl_list_remove(&task->link); |
| 3589 | task->run(task, 0); |
| 3590 | } |
Kristian Høgsberg | 9ca2d08 | 2012-01-09 18:48:14 -0500 | [diff] [blame] | 3591 | |
| 3592 | if (!display->running) |
| 3593 | break; |
| 3594 | |
| 3595 | wl_display_flush(display->display); |
| 3596 | |
| 3597 | count = epoll_wait(display->epoll_fd, |
| 3598 | ep, ARRAY_LENGTH(ep), -1); |
| 3599 | for (i = 0; i < count; i++) { |
| 3600 | task = ep[i].data.ptr; |
| 3601 | task->run(task, ep[i].events); |
| 3602 | } |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3603 | } |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 3604 | } |
Pekka Paalanen | 826d795 | 2011-12-15 10:14:07 +0200 | [diff] [blame] | 3605 | |
| 3606 | void |
| 3607 | display_exit(struct display *display) |
| 3608 | { |
| 3609 | display->running = 0; |
| 3610 | } |