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" |
Kristian Høgsberg | 2f2cfae | 2008-11-08 22:46:30 -0500 | [diff] [blame] | 64 | |
Kristian Høgsberg | 0c4457f | 2008-12-07 19:59:11 -0500 | [diff] [blame] | 65 | #include "window.h" |
Kristian Høgsberg | 8a9cda8 | 2008-11-03 15:31:30 -0500 | [diff] [blame] | 66 | |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 67 | struct shm_pool; |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame] | 68 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 69 | struct display { |
Kristian Høgsberg | 4097923 | 2008-11-25 22:40:39 -0500 | [diff] [blame] | 70 | struct wl_display *display; |
Kristian Høgsberg | d2412e2 | 2008-12-15 20:35:24 -0500 | [diff] [blame] | 71 | struct wl_compositor *compositor; |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 72 | struct wl_shell *shell; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 73 | struct wl_shm *shm; |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 74 | struct wl_data_device_manager *data_device_manager; |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 75 | EGLDisplay dpy; |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 76 | EGLConfig argb_config; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 77 | EGLContext argb_ctx; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 78 | cairo_device_t *argb_device; |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 79 | uint32_t serial; |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 80 | |
| 81 | int display_fd; |
| 82 | uint32_t mask; |
| 83 | struct task display_task; |
| 84 | |
| 85 | int epoll_fd; |
| 86 | struct wl_list deferred_list; |
| 87 | |
Pekka Paalanen | 826d795 | 2011-12-15 10:14:07 +0200 | [diff] [blame] | 88 | int running; |
| 89 | |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 90 | struct wl_list window_list; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 91 | struct wl_list input_list; |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 92 | struct wl_list output_list; |
Kristian Høgsberg | 291c69c | 2012-05-15 22:12:54 -0400 | [diff] [blame] | 93 | |
Kristian Høgsberg | 5adb480 | 2012-05-15 22:25:28 -0400 | [diff] [blame] | 94 | struct theme *theme; |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 95 | |
| 96 | struct { |
| 97 | struct xkb_rule_names names; |
| 98 | struct xkb_keymap *keymap; |
| 99 | struct xkb_state *state; |
| 100 | struct xkb_context *context; |
| 101 | xkb_mod_mask_t control_mask; |
| 102 | xkb_mod_mask_t alt_mask; |
| 103 | xkb_mod_mask_t shift_mask; |
| 104 | } xkb; |
| 105 | |
Ander Conselvan de Oliveira | 1042dc1 | 2012-05-22 15:39:42 +0300 | [diff] [blame] | 106 | struct wl_cursor_theme *cursor_theme; |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 107 | struct wl_cursor **cursors; |
Kristian Høgsberg | e9d37bd | 2010-09-02 20:22:42 -0400 | [diff] [blame] | 108 | |
Kristian Høgsberg | 0d5007a | 2011-02-09 10:57:44 -0500 | [diff] [blame] | 109 | PFNGLEGLIMAGETARGETTEXTURE2DOESPROC image_target_texture_2d; |
| 110 | PFNEGLCREATEIMAGEKHRPROC create_image; |
| 111 | PFNEGLDESTROYIMAGEKHRPROC destroy_image; |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 112 | |
| 113 | display_output_handler_t output_configure_handler; |
| 114 | |
| 115 | void *user_data; |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 116 | }; |
| 117 | |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 118 | enum { |
Kristian Høgsberg | 407ef64 | 2012-04-27 17:17:12 -0400 | [diff] [blame] | 119 | TYPE_NONE, |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 120 | TYPE_TOPLEVEL, |
Kristian Høgsberg | f8ab46e | 2011-09-08 16:56:38 -0400 | [diff] [blame] | 121 | TYPE_FULLSCREEN, |
Kristian Høgsberg | d6bcd7d | 2012-02-16 15:53:46 -0500 | [diff] [blame] | 122 | TYPE_MAXIMIZED, |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 123 | TYPE_TRANSIENT, |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 124 | TYPE_MENU, |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 125 | TYPE_CUSTOM |
| 126 | }; |
Rob Bradford | 7507b57 | 2012-05-15 17:55:34 +0100 | [diff] [blame] | 127 | |
| 128 | struct window_output { |
| 129 | struct output *output; |
| 130 | struct wl_list link; |
| 131 | }; |
| 132 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 133 | struct window { |
| 134 | struct display *display; |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 135 | struct window *parent; |
Rob Bradford | 7507b57 | 2012-05-15 17:55:34 +0100 | [diff] [blame] | 136 | struct wl_list window_output_list; |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 137 | struct wl_surface *surface; |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 138 | struct wl_shell_surface *shell_surface; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 139 | struct wl_region *input_region; |
| 140 | struct wl_region *opaque_region; |
Kristian Høgsberg | d5fb9cc | 2011-01-25 12:45:37 -0500 | [diff] [blame] | 141 | char *title; |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 142 | struct rectangle allocation, saved_allocation, server_allocation; |
Kristian Høgsberg | 0d1c062 | 2012-01-31 15:30:47 -0500 | [diff] [blame] | 143 | struct rectangle pending_allocation; |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 144 | int x, y; |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 145 | int resize_edges; |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 146 | int redraw_scheduled; |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 147 | int redraw_needed; |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 148 | struct task redraw_task; |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 149 | int resize_needed; |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 150 | int type; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 151 | int transparent; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 152 | struct input *keyboard_device; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 153 | enum window_buffer_type buffer_type; |
Kristian Høgsberg | 78231c8 | 2008-11-08 15:06:01 -0500 | [diff] [blame] | 154 | |
Kristian Høgsberg | 6e2a8d7 | 2012-04-10 11:23:13 -0400 | [diff] [blame] | 155 | cairo_surface_t *cairo_surface; |
Kristian Høgsberg | 8a9cda8 | 2008-11-03 15:31:30 -0500 | [diff] [blame] | 156 | |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 157 | struct shm_pool *pool; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 158 | |
Kristian Høgsberg | 6e83d58 | 2008-12-08 00:01:36 -0500 | [diff] [blame] | 159 | window_key_handler_t key_handler; |
Kristian Høgsberg | 3c248cc | 2009-02-22 23:01:35 -0500 | [diff] [blame] | 160 | window_keyboard_focus_handler_t keyboard_focus_handler; |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 161 | window_data_handler_t data_handler; |
| 162 | window_drop_handler_t drop_handler; |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 163 | window_close_handler_t close_handler; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 164 | |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 165 | struct frame *frame; |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 166 | struct widget *widget; |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 167 | |
Kristian Høgsberg | 0c4457f | 2008-12-07 19:59:11 -0500 | [diff] [blame] | 168 | void *user_data; |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 169 | struct wl_list link; |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 170 | }; |
| 171 | |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 172 | struct widget { |
Kristian Høgsberg | 9a13dab | 2012-01-08 15:18:19 -0500 | [diff] [blame] | 173 | struct window *window; |
Tiago Vignatti | 82db9d8 | 2012-05-23 22:06:27 +0300 | [diff] [blame] | 174 | struct tooltip *tooltip; |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 175 | struct wl_list child_list; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 176 | struct wl_list link; |
| 177 | struct rectangle allocation; |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 178 | widget_resize_handler_t resize_handler; |
| 179 | widget_redraw_handler_t redraw_handler; |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 180 | widget_enter_handler_t enter_handler; |
| 181 | widget_leave_handler_t leave_handler; |
Kristian Høgsberg | 04e9834 | 2012-01-09 09:36:16 -0500 | [diff] [blame] | 182 | widget_motion_handler_t motion_handler; |
Kristian Høgsberg | a8a0db3 | 2012-01-09 11:12:05 -0500 | [diff] [blame] | 183 | widget_button_handler_t button_handler; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 184 | void *user_data; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 185 | int opaque; |
Tiago Vignatti | 82db9d8 | 2012-05-23 22:06:27 +0300 | [diff] [blame] | 186 | int tooltip_count; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 187 | }; |
| 188 | |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 189 | struct input { |
| 190 | struct display *display; |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 191 | struct wl_seat *seat; |
| 192 | struct wl_pointer *pointer; |
| 193 | struct wl_keyboard *keyboard; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 194 | struct window *pointer_focus; |
| 195 | struct window *keyboard_focus; |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame] | 196 | int current_cursor; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 197 | uint32_t modifiers; |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 198 | uint32_t pointer_enter_serial; |
Kristian Høgsberg | 80680c7 | 2012-05-10 12:21:37 -0400 | [diff] [blame] | 199 | float sx, sy; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 200 | struct wl_list link; |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 201 | |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 202 | struct widget *focus_widget; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 203 | struct widget *grab; |
| 204 | uint32_t grab_button; |
| 205 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 206 | struct wl_data_device *data_device; |
| 207 | struct data_offer *drag_offer; |
| 208 | struct data_offer *selection_offer; |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 209 | }; |
| 210 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 211 | struct output { |
| 212 | struct display *display; |
| 213 | struct wl_output *output; |
| 214 | struct rectangle allocation; |
| 215 | struct wl_list link; |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 216 | |
| 217 | display_output_handler_t destroy_handler; |
| 218 | void *user_data; |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 219 | }; |
| 220 | |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 221 | enum frame_button_action { |
| 222 | FRAME_BUTTON_NULL = 0, |
| 223 | FRAME_BUTTON_ICON = 1, |
| 224 | FRAME_BUTTON_CLOSE = 2, |
| 225 | FRAME_BUTTON_MINIMIZE = 3, |
| 226 | FRAME_BUTTON_MAXIMIZE = 4, |
| 227 | }; |
| 228 | |
| 229 | enum frame_button_pointer { |
| 230 | FRAME_BUTTON_DEFAULT = 0, |
| 231 | FRAME_BUTTON_OVER = 1, |
| 232 | FRAME_BUTTON_ACTIVE = 2, |
| 233 | }; |
| 234 | |
| 235 | enum frame_button_align { |
| 236 | FRAME_BUTTON_RIGHT = 0, |
| 237 | FRAME_BUTTON_LEFT = 1, |
| 238 | }; |
| 239 | |
| 240 | enum frame_button_decoration { |
| 241 | FRAME_BUTTON_NONE = 0, |
| 242 | FRAME_BUTTON_FANCY = 1, |
| 243 | }; |
| 244 | |
| 245 | struct frame_button { |
| 246 | struct widget *widget; |
| 247 | struct frame *frame; |
| 248 | cairo_surface_t *icon; |
| 249 | enum frame_button_action type; |
| 250 | enum frame_button_pointer state; |
| 251 | struct wl_list link; /* buttons_list */ |
| 252 | enum frame_button_align align; |
| 253 | enum frame_button_decoration decoration; |
| 254 | }; |
| 255 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 256 | struct frame { |
| 257 | struct widget *widget; |
| 258 | struct widget *child; |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 259 | struct wl_list buttons_list; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 260 | }; |
| 261 | |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 262 | struct menu { |
| 263 | struct window *window; |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 264 | struct widget *widget; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 265 | struct input *input; |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 266 | const char **entries; |
| 267 | uint32_t time; |
| 268 | int current; |
| 269 | int count; |
| 270 | menu_func_t func; |
| 271 | }; |
| 272 | |
Tiago Vignatti | 82db9d8 | 2012-05-23 22:06:27 +0300 | [diff] [blame] | 273 | struct tooltip { |
| 274 | struct widget *parent; |
| 275 | struct window *window; |
| 276 | struct widget *widget; |
| 277 | char *entry; |
| 278 | struct task tooltip_task; |
| 279 | int tooltip_fd; |
| 280 | float x, y; |
| 281 | }; |
| 282 | |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 283 | struct shm_pool { |
| 284 | struct wl_shm_pool *pool; |
| 285 | size_t size; |
| 286 | size_t used; |
| 287 | void *data; |
| 288 | }; |
| 289 | |
Kristian Høgsberg | 7d80406 | 2010-09-07 21:50:06 -0400 | [diff] [blame] | 290 | enum { |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 291 | POINTER_DEFAULT = 100, |
| 292 | POINTER_UNSET |
Kristian Høgsberg | 7d80406 | 2010-09-07 21:50:06 -0400 | [diff] [blame] | 293 | }; |
| 294 | |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 295 | enum window_location { |
| 296 | WINDOW_INTERIOR = 0, |
| 297 | WINDOW_RESIZING_TOP = 1, |
| 298 | WINDOW_RESIZING_BOTTOM = 2, |
| 299 | WINDOW_RESIZING_LEFT = 4, |
| 300 | WINDOW_RESIZING_TOP_LEFT = 5, |
| 301 | WINDOW_RESIZING_BOTTOM_LEFT = 6, |
| 302 | WINDOW_RESIZING_RIGHT = 8, |
| 303 | WINDOW_RESIZING_TOP_RIGHT = 9, |
| 304 | WINDOW_RESIZING_BOTTOM_RIGHT = 10, |
| 305 | WINDOW_RESIZING_MASK = 15, |
| 306 | WINDOW_EXTERIOR = 16, |
| 307 | WINDOW_TITLEBAR = 17, |
| 308 | WINDOW_CLIENT_AREA = 18, |
| 309 | }; |
| 310 | |
Kristian Høgsberg | c7c6064 | 2010-08-29 21:33:39 -0400 | [diff] [blame] | 311 | const char *option_xkb_layout = "us"; |
| 312 | const char *option_xkb_variant = ""; |
| 313 | const char *option_xkb_options = ""; |
| 314 | |
Kristian Høgsberg | bcacef1 | 2012-03-11 21:05:57 -0400 | [diff] [blame] | 315 | static const struct weston_option xkb_options[] = { |
| 316 | { WESTON_OPTION_STRING, "xkb-layout", 0, &option_xkb_layout }, |
| 317 | { WESTON_OPTION_STRING, "xkb-variant", 0, &option_xkb_variant }, |
| 318 | { WESTON_OPTION_STRING, "xkb-options", 0, &option_xkb_options }, |
Kristian Høgsberg | c7c6064 | 2010-08-29 21:33:39 -0400 | [diff] [blame] | 319 | }; |
| 320 | |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 321 | static const cairo_user_data_key_t surface_data_key; |
| 322 | struct surface_data { |
| 323 | struct wl_buffer *buffer; |
| 324 | }; |
| 325 | |
Kristian Høgsberg | 1f5d507 | 2010-11-29 08:13:35 -0500 | [diff] [blame] | 326 | #define MULT(_d,c,a,t) \ |
| 327 | do { t = c * a + 0x7f; _d = ((t >> 8) + t) >> 8; } while (0) |
| 328 | |
Kristian Høgsberg | 8def264 | 2011-01-14 17:41:33 -0500 | [diff] [blame] | 329 | #ifdef HAVE_CAIRO_EGL |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 330 | |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 331 | struct egl_window_surface_data { |
| 332 | struct display *display; |
| 333 | struct wl_surface *surface; |
| 334 | struct wl_egl_window *window; |
| 335 | EGLSurface surf; |
| 336 | }; |
| 337 | |
| 338 | static void |
| 339 | egl_window_surface_data_destroy(void *p) |
| 340 | { |
| 341 | struct egl_window_surface_data *data = p; |
| 342 | struct display *d = data->display; |
| 343 | |
| 344 | eglDestroySurface(d->dpy, data->surf); |
| 345 | wl_egl_window_destroy(data->window); |
| 346 | data->surface = NULL; |
| 347 | |
| 348 | free(p); |
| 349 | } |
| 350 | |
| 351 | static cairo_surface_t * |
| 352 | display_create_egl_window_surface(struct display *display, |
| 353 | struct wl_surface *surface, |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 354 | uint32_t flags, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 355 | struct rectangle *rectangle) |
| 356 | { |
| 357 | cairo_surface_t *cairo_surface; |
| 358 | struct egl_window_surface_data *data; |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 359 | EGLConfig config; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 360 | cairo_device_t *device; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 361 | |
| 362 | data = malloc(sizeof *data); |
| 363 | if (data == NULL) |
| 364 | return NULL; |
| 365 | |
| 366 | data->display = display; |
| 367 | data->surface = surface; |
| 368 | |
Kristian Høgsberg | 067fd60 | 2012-02-29 16:15:53 -0500 | [diff] [blame] | 369 | config = display->argb_config; |
| 370 | device = display->argb_device; |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 371 | |
Kristian Høgsberg | 91342c6 | 2011-04-14 14:44:58 -0400 | [diff] [blame] | 372 | data->window = wl_egl_window_create(surface, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 373 | rectangle->width, |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 374 | rectangle->height); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 375 | |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 376 | data->surf = eglCreateWindowSurface(display->dpy, config, |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 377 | data->window, NULL); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 378 | |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 379 | cairo_surface = cairo_gl_surface_create_for_egl(device, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 380 | data->surf, |
| 381 | rectangle->width, |
| 382 | rectangle->height); |
| 383 | |
| 384 | cairo_surface_set_user_data(cairo_surface, &surface_data_key, |
| 385 | data, egl_window_surface_data_destroy); |
| 386 | |
| 387 | return cairo_surface; |
| 388 | } |
| 389 | |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 390 | #endif |
| 391 | |
| 392 | struct wl_buffer * |
| 393 | display_get_buffer_for_surface(struct display *display, |
| 394 | cairo_surface_t *surface) |
| 395 | { |
| 396 | struct surface_data *data; |
| 397 | |
| 398 | data = cairo_surface_get_user_data (surface, &surface_data_key); |
| 399 | |
| 400 | return data->buffer; |
| 401 | } |
| 402 | |
| 403 | struct shm_surface_data { |
| 404 | struct surface_data data; |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 405 | struct shm_pool *pool; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 406 | }; |
| 407 | |
Kristian Høgsberg | 06bc264 | 2010-12-01 09:50:16 -0500 | [diff] [blame] | 408 | static void |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 409 | shm_pool_destroy(struct shm_pool *pool); |
| 410 | |
| 411 | static void |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 412 | shm_surface_data_destroy(void *p) |
| 413 | { |
| 414 | struct shm_surface_data *data = p; |
| 415 | |
| 416 | wl_buffer_destroy(data->data.buffer); |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 417 | if (data->pool) |
| 418 | shm_pool_destroy(data->pool); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 419 | } |
| 420 | |
Kristian Høgsberg | 1662628 | 2012-04-03 11:21:27 -0400 | [diff] [blame] | 421 | static struct wl_shm_pool * |
| 422 | make_shm_pool(struct display *display, int size, void **data) |
| 423 | { |
| 424 | char filename[] = "/tmp/wayland-shm-XXXXXX"; |
| 425 | struct wl_shm_pool *pool; |
| 426 | int fd; |
| 427 | |
| 428 | fd = mkstemp(filename); |
| 429 | if (fd < 0) { |
| 430 | fprintf(stderr, "open %s failed: %m\n", filename); |
| 431 | return NULL; |
| 432 | } |
| 433 | if (ftruncate(fd, size) < 0) { |
| 434 | fprintf(stderr, "ftruncate failed: %m\n"); |
| 435 | close(fd); |
| 436 | return NULL; |
| 437 | } |
| 438 | |
| 439 | *data = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); |
| 440 | unlink(filename); |
| 441 | |
| 442 | if (*data == MAP_FAILED) { |
| 443 | fprintf(stderr, "mmap failed: %m\n"); |
| 444 | close(fd); |
| 445 | return NULL; |
| 446 | } |
| 447 | |
| 448 | pool = wl_shm_create_pool(display->shm, fd, size); |
| 449 | |
| 450 | close(fd); |
| 451 | |
| 452 | return pool; |
| 453 | } |
| 454 | |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 455 | static struct shm_pool * |
| 456 | shm_pool_create(struct display *display, size_t size) |
| 457 | { |
| 458 | struct shm_pool *pool = malloc(sizeof *pool); |
| 459 | |
| 460 | if (!pool) |
| 461 | return NULL; |
| 462 | |
| 463 | pool->pool = make_shm_pool(display, size, &pool->data); |
| 464 | if (!pool->pool) { |
| 465 | free(pool); |
| 466 | return NULL; |
| 467 | } |
| 468 | |
| 469 | pool->size = size; |
| 470 | pool->used = 0; |
| 471 | |
| 472 | return pool; |
| 473 | } |
| 474 | |
| 475 | static void * |
| 476 | shm_pool_allocate(struct shm_pool *pool, size_t size, int *offset) |
| 477 | { |
| 478 | if (pool->used + size > pool->size) |
| 479 | return NULL; |
| 480 | |
| 481 | *offset = pool->used; |
| 482 | pool->used += size; |
| 483 | |
| 484 | return (char *) pool->data + *offset; |
| 485 | } |
| 486 | |
| 487 | /* destroy the pool. this does not unmap the memory though */ |
| 488 | static void |
| 489 | shm_pool_destroy(struct shm_pool *pool) |
| 490 | { |
| 491 | munmap(pool->data, pool->size); |
| 492 | wl_shm_pool_destroy(pool->pool); |
| 493 | free(pool); |
| 494 | } |
| 495 | |
| 496 | /* Start allocating from the beginning of the pool again */ |
| 497 | static void |
| 498 | shm_pool_reset(struct shm_pool *pool) |
| 499 | { |
| 500 | pool->used = 0; |
| 501 | } |
| 502 | |
| 503 | static int |
| 504 | data_length_for_shm_surface(struct rectangle *rect) |
| 505 | { |
| 506 | int stride; |
| 507 | |
| 508 | stride = cairo_format_stride_for_width (CAIRO_FORMAT_ARGB32, |
| 509 | rect->width); |
| 510 | return stride * rect->height; |
| 511 | } |
| 512 | |
Kristian Høgsberg | 06bc264 | 2010-12-01 09:50:16 -0500 | [diff] [blame] | 513 | static cairo_surface_t * |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 514 | display_create_shm_surface_from_pool(struct display *display, |
| 515 | struct rectangle *rectangle, |
| 516 | uint32_t flags, struct shm_pool *pool) |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 517 | { |
| 518 | struct shm_surface_data *data; |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 519 | uint32_t format; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 520 | cairo_surface_t *surface; |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 521 | int stride, length, offset; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 522 | void *map; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 523 | |
| 524 | data = malloc(sizeof *data); |
| 525 | if (data == NULL) |
| 526 | return NULL; |
| 527 | |
| 528 | stride = cairo_format_stride_for_width (CAIRO_FORMAT_ARGB32, |
| 529 | rectangle->width); |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 530 | length = stride * rectangle->height; |
| 531 | data->pool = NULL; |
| 532 | map = shm_pool_allocate(pool, length, &offset); |
| 533 | |
| 534 | if (!map) { |
| 535 | free(data); |
| 536 | return NULL; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 537 | } |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 538 | |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 539 | surface = cairo_image_surface_create_for_data (map, |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 540 | CAIRO_FORMAT_ARGB32, |
| 541 | rectangle->width, |
| 542 | rectangle->height, |
| 543 | stride); |
| 544 | |
| 545 | cairo_surface_set_user_data (surface, &surface_data_key, |
| 546 | data, shm_surface_data_destroy); |
| 547 | |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 548 | if (flags & SURFACE_OPAQUE) |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 549 | format = WL_SHM_FORMAT_XRGB8888; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 550 | else |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 551 | format = WL_SHM_FORMAT_ARGB8888; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 552 | |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 553 | data->data.buffer = wl_shm_pool_create_buffer(pool->pool, offset, |
Kristian Høgsberg | 1662628 | 2012-04-03 11:21:27 -0400 | [diff] [blame] | 554 | rectangle->width, |
| 555 | rectangle->height, |
| 556 | stride, format); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 557 | |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 558 | return surface; |
| 559 | } |
| 560 | |
| 561 | static cairo_surface_t * |
| 562 | display_create_shm_surface(struct display *display, |
| 563 | struct rectangle *rectangle, uint32_t flags, |
| 564 | struct window *window) |
| 565 | { |
| 566 | struct shm_surface_data *data; |
| 567 | struct shm_pool *pool; |
| 568 | cairo_surface_t *surface; |
| 569 | |
| 570 | if (window && window->pool) { |
| 571 | shm_pool_reset(window->pool); |
| 572 | surface = display_create_shm_surface_from_pool(display, |
| 573 | rectangle, |
| 574 | flags, |
| 575 | window->pool); |
| 576 | if (surface) |
| 577 | return surface; |
| 578 | } |
| 579 | |
| 580 | pool = shm_pool_create(display, |
| 581 | data_length_for_shm_surface(rectangle)); |
| 582 | if (!pool) |
| 583 | return NULL; |
| 584 | |
| 585 | surface = |
| 586 | display_create_shm_surface_from_pool(display, rectangle, |
| 587 | flags, pool); |
| 588 | |
| 589 | if (!surface) { |
| 590 | shm_pool_destroy(pool); |
| 591 | return NULL; |
| 592 | } |
| 593 | |
| 594 | /* make sure we destroy the pool when the surface is destroyed */ |
| 595 | data = cairo_surface_get_user_data(surface, &surface_data_key); |
| 596 | data->pool = pool; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 597 | |
| 598 | return surface; |
| 599 | } |
| 600 | |
nobled | 7b87cb0 | 2011-02-01 18:51:47 +0000 | [diff] [blame] | 601 | static int |
| 602 | check_size(struct rectangle *rect) |
| 603 | { |
| 604 | if (rect->width && rect->height) |
| 605 | return 0; |
| 606 | |
| 607 | fprintf(stderr, "tried to create surface of " |
| 608 | "width: %d, height: %d\n", rect->width, rect->height); |
| 609 | return -1; |
| 610 | } |
| 611 | |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 612 | cairo_surface_t * |
| 613 | display_create_surface(struct display *display, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 614 | struct wl_surface *surface, |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 615 | struct rectangle *rectangle, |
| 616 | uint32_t flags) |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 617 | { |
nobled | 7b87cb0 | 2011-02-01 18:51:47 +0000 | [diff] [blame] | 618 | if (check_size(rectangle) < 0) |
| 619 | return NULL; |
Kristian Høgsberg | 8def264 | 2011-01-14 17:41:33 -0500 | [diff] [blame] | 620 | #ifdef HAVE_CAIRO_EGL |
Kristian Høgsberg | 5990fbb | 2012-04-10 16:55:11 -0400 | [diff] [blame] | 621 | if (display->dpy) |
| 622 | return display_create_egl_window_surface(display, |
| 623 | surface, |
| 624 | flags, |
| 625 | rectangle); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 626 | #endif |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 627 | return display_create_shm_surface(display, rectangle, flags, NULL); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 628 | } |
| 629 | |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 630 | static const char *cursors[] = { |
| 631 | "bottom_left_corner", |
| 632 | "bottom_right_corner", |
| 633 | "bottom_side", |
| 634 | "grabbing", |
| 635 | "left_ptr", |
| 636 | "left_side", |
| 637 | "right_side", |
| 638 | "top_left_corner", |
| 639 | "top_right_corner", |
| 640 | "top_side", |
| 641 | "xterm", |
| 642 | "hand1", |
| 643 | }; |
| 644 | |
| 645 | static void |
| 646 | create_cursors(struct display *display) |
| 647 | { |
| 648 | unsigned int i; |
| 649 | |
| 650 | display->cursor_theme = wl_cursor_theme_load(NULL, 32, display->shm); |
| 651 | display->cursors = |
| 652 | malloc(ARRAY_LENGTH(cursors) * sizeof display->cursors[0]); |
| 653 | |
| 654 | for (i = 0; i < ARRAY_LENGTH(cursors); i++) |
| 655 | display->cursors[i] = |
| 656 | wl_cursor_theme_get_cursor(display->cursor_theme, |
| 657 | cursors[i]); |
| 658 | } |
| 659 | |
| 660 | static void |
| 661 | destroy_cursors(struct display *display) |
| 662 | { |
| 663 | wl_cursor_theme_destroy(display->cursor_theme); |
| 664 | } |
| 665 | |
Ander Conselvan de Oliveira | 1042dc1 | 2012-05-22 15:39:42 +0300 | [diff] [blame] | 666 | struct wl_cursor_image * |
| 667 | display_get_pointer_image(struct display *display, int pointer) |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 668 | { |
Ander Conselvan de Oliveira | 1042dc1 | 2012-05-22 15:39:42 +0300 | [diff] [blame] | 669 | struct wl_cursor *cursor = |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 670 | wl_cursor_theme_get_cursor(display->cursor_theme, |
| 671 | cursors[pointer]); |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 672 | |
Ander Conselvan de Oliveira | 1042dc1 | 2012-05-22 15:39:42 +0300 | [diff] [blame] | 673 | return cursor ? cursor->images[0] : NULL; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 674 | } |
| 675 | |
Kristian Høgsberg | 9d69f8e | 2010-09-03 14:46:38 -0400 | [diff] [blame] | 676 | static void |
Benjamin Franzke | 14f7ff9 | 2011-06-23 12:10:51 +0200 | [diff] [blame] | 677 | window_get_resize_dx_dy(struct window *window, int *x, int *y) |
| 678 | { |
| 679 | if (window->resize_edges & WINDOW_RESIZING_LEFT) |
| 680 | *x = window->server_allocation.width - window->allocation.width; |
| 681 | else |
| 682 | *x = 0; |
| 683 | |
| 684 | if (window->resize_edges & WINDOW_RESIZING_TOP) |
| 685 | *y = window->server_allocation.height - |
| 686 | window->allocation.height; |
| 687 | else |
| 688 | *y = 0; |
| 689 | |
| 690 | window->resize_edges = 0; |
| 691 | } |
| 692 | |
| 693 | static void |
Kristian Høgsberg | 6a1b201 | 2009-12-16 14:43:37 -0500 | [diff] [blame] | 694 | window_attach_surface(struct window *window) |
| 695 | { |
Kristian Høgsberg | 5fcd0aa | 2010-08-09 14:43:33 -0400 | [diff] [blame] | 696 | struct display *display = window->display; |
| 697 | struct wl_buffer *buffer; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 698 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 699 | struct egl_window_surface_data *data; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 700 | #endif |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 701 | int32_t x, y; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 702 | |
Kristian Høgsberg | 407ef64 | 2012-04-27 17:17:12 -0400 | [diff] [blame] | 703 | if (window->type == TYPE_NONE) { |
| 704 | window->type = TYPE_TOPLEVEL; |
| 705 | if (display->shell) |
| 706 | wl_shell_surface_set_toplevel(window->shell_surface); |
| 707 | } |
| 708 | |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 709 | switch (window->buffer_type) { |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 710 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 711 | case WINDOW_BUFFER_TYPE_EGL_WINDOW: |
| 712 | data = cairo_surface_get_user_data(window->cairo_surface, |
| 713 | &surface_data_key); |
| 714 | |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 715 | cairo_gl_surface_swapbuffers(window->cairo_surface); |
| 716 | wl_egl_window_get_attached_size(data->window, |
| 717 | &window->server_allocation.width, |
| 718 | &window->server_allocation.height); |
| 719 | break; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 720 | #endif |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 721 | case WINDOW_BUFFER_TYPE_SHM: |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 722 | buffer = |
| 723 | display_get_buffer_for_surface(display, |
Kristian Høgsberg | 6e2a8d7 | 2012-04-10 11:23:13 -0400 | [diff] [blame] | 724 | window->cairo_surface); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 725 | |
Ander Conselvan de Oliveira | e018b04 | 2012-01-27 17:17:39 +0200 | [diff] [blame] | 726 | window_get_resize_dx_dy(window, &x, &y); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 727 | wl_surface_attach(window->surface, buffer, x, y); |
Kristian Høgsberg | 6e2a8d7 | 2012-04-10 11:23:13 -0400 | [diff] [blame] | 728 | wl_surface_damage(window->surface, 0, 0, |
| 729 | window->allocation.width, |
| 730 | window->allocation.height); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 731 | window->server_allocation = window->allocation; |
Kristian Høgsberg | 6e2a8d7 | 2012-04-10 11:23:13 -0400 | [diff] [blame] | 732 | cairo_surface_destroy(window->cairo_surface); |
| 733 | window->cairo_surface = NULL; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 734 | break; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 735 | default: |
| 736 | return; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 737 | } |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 738 | |
Kristian Høgsberg | 63e5e06 | 2012-03-04 23:47:56 -0500 | [diff] [blame] | 739 | if (window->input_region) { |
| 740 | wl_surface_set_input_region(window->surface, |
| 741 | window->input_region); |
| 742 | wl_region_destroy(window->input_region); |
| 743 | window->input_region = NULL; |
| 744 | } |
| 745 | |
| 746 | if (window->opaque_region) { |
| 747 | wl_surface_set_opaque_region(window->surface, |
| 748 | window->opaque_region); |
| 749 | wl_region_destroy(window->opaque_region); |
| 750 | window->opaque_region = NULL; |
| 751 | } |
Kristian Høgsberg | 6a1b201 | 2009-12-16 14:43:37 -0500 | [diff] [blame] | 752 | } |
| 753 | |
Kristian Høgsberg | a341fa0 | 2010-01-24 18:10:15 -0500 | [diff] [blame] | 754 | void |
Kristian Høgsberg | 9d69f8e | 2010-09-03 14:46:38 -0400 | [diff] [blame] | 755 | window_flush(struct window *window) |
Kristian Høgsberg | a341fa0 | 2010-01-24 18:10:15 -0500 | [diff] [blame] | 756 | { |
Kristian Høgsberg | 9629fe3 | 2012-03-26 15:56:39 -0400 | [diff] [blame] | 757 | if (window->cairo_surface) |
Benjamin Franzke | bde55ec | 2011-03-07 15:08:09 +0100 | [diff] [blame] | 758 | window_attach_surface(window); |
Kristian Høgsberg | a341fa0 | 2010-01-24 18:10:15 -0500 | [diff] [blame] | 759 | } |
| 760 | |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 761 | void |
| 762 | window_set_surface(struct window *window, cairo_surface_t *surface) |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 763 | { |
Kristian Høgsberg | 2b43bd7 | 2010-11-08 15:45:55 -0500 | [diff] [blame] | 764 | cairo_surface_reference(surface); |
| 765 | |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 766 | if (window->cairo_surface != NULL) |
| 767 | cairo_surface_destroy(window->cairo_surface); |
| 768 | |
Kristian Høgsberg | 2b43bd7 | 2010-11-08 15:45:55 -0500 | [diff] [blame] | 769 | window->cairo_surface = surface; |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 770 | } |
| 771 | |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 772 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 773 | static void |
| 774 | window_resize_cairo_window_surface(struct window *window) |
| 775 | { |
| 776 | struct egl_window_surface_data *data; |
Benjamin Franzke | 14f7ff9 | 2011-06-23 12:10:51 +0200 | [diff] [blame] | 777 | int x, y; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 778 | |
| 779 | data = cairo_surface_get_user_data(window->cairo_surface, |
| 780 | &surface_data_key); |
| 781 | |
Benjamin Franzke | 14f7ff9 | 2011-06-23 12:10:51 +0200 | [diff] [blame] | 782 | window_get_resize_dx_dy(window, &x, &y), |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 783 | wl_egl_window_resize(data->window, |
| 784 | window->allocation.width, |
Benjamin Franzke | 14f7ff9 | 2011-06-23 12:10:51 +0200 | [diff] [blame] | 785 | window->allocation.height, |
| 786 | x,y); |
| 787 | |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 788 | cairo_gl_surface_set_size(window->cairo_surface, |
| 789 | window->allocation.width, |
| 790 | window->allocation.height); |
| 791 | } |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 792 | #endif |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 793 | |
Kristian Høgsberg | bcee9a4 | 2011-10-12 00:36:16 -0400 | [diff] [blame] | 794 | struct display * |
| 795 | window_get_display(struct window *window) |
| 796 | { |
| 797 | return window->display; |
| 798 | } |
| 799 | |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 800 | void |
| 801 | window_create_surface(struct window *window) |
| 802 | { |
| 803 | cairo_surface_t *surface; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 804 | uint32_t flags = 0; |
| 805 | |
| 806 | if (!window->transparent) |
| 807 | flags = SURFACE_OPAQUE; |
| 808 | |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 809 | switch (window->buffer_type) { |
Kristian Høgsberg | 8def264 | 2011-01-14 17:41:33 -0500 | [diff] [blame] | 810 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 811 | case WINDOW_BUFFER_TYPE_EGL_WINDOW: |
| 812 | if (window->cairo_surface) { |
| 813 | window_resize_cairo_window_surface(window); |
| 814 | return; |
| 815 | } |
| 816 | surface = display_create_surface(window->display, |
| 817 | window->surface, |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 818 | &window->allocation, flags); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 819 | break; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 820 | #endif |
| 821 | case WINDOW_BUFFER_TYPE_SHM: |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 822 | surface = display_create_shm_surface(window->display, |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 823 | &window->allocation, |
| 824 | flags, window); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 825 | break; |
Bryce Harrington | 515f63a | 2010-11-19 12:14:55 -0800 | [diff] [blame] | 826 | default: |
| 827 | surface = NULL; |
| 828 | break; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 829 | } |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 830 | |
| 831 | window_set_surface(window, surface); |
| 832 | cairo_surface_destroy(surface); |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 833 | } |
| 834 | |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 835 | static void frame_destroy(struct frame *frame); |
| 836 | |
Kristian Høgsberg | e968f9c | 2010-08-27 22:18:00 -0400 | [diff] [blame] | 837 | void |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 838 | window_destroy(struct window *window) |
| 839 | { |
Pekka Paalanen | 77cbc95 | 2011-11-15 13:34:55 +0200 | [diff] [blame] | 840 | struct display *display = window->display; |
| 841 | struct input *input; |
Rob Bradford | 7507b57 | 2012-05-15 17:55:34 +0100 | [diff] [blame] | 842 | struct window_output *window_output; |
| 843 | struct window_output *window_output_tmp; |
Pekka Paalanen | 77cbc95 | 2011-11-15 13:34:55 +0200 | [diff] [blame] | 844 | |
| 845 | if (window->redraw_scheduled) |
| 846 | wl_list_remove(&window->redraw_task.link); |
| 847 | |
| 848 | wl_list_for_each(input, &display->input_list, link) { |
| 849 | if (input->pointer_focus == window) |
| 850 | input->pointer_focus = NULL; |
| 851 | if (input->keyboard_focus == window) |
| 852 | input->keyboard_focus = NULL; |
Kristian Høgsberg | ae6e271 | 2012-01-26 11:09:20 -0500 | [diff] [blame] | 853 | if (input->focus_widget && |
| 854 | input->focus_widget->window == window) |
| 855 | input->focus_widget = NULL; |
Pekka Paalanen | 77cbc95 | 2011-11-15 13:34:55 +0200 | [diff] [blame] | 856 | } |
| 857 | |
Rob Bradford | 7507b57 | 2012-05-15 17:55:34 +0100 | [diff] [blame] | 858 | wl_list_for_each_safe(window_output, window_output_tmp, |
| 859 | &window->window_output_list, link) { |
| 860 | free (window_output); |
| 861 | } |
| 862 | |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 863 | if (window->input_region) |
| 864 | wl_region_destroy(window->input_region); |
| 865 | if (window->opaque_region) |
| 866 | wl_region_destroy(window->opaque_region); |
| 867 | |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 868 | if (window->frame) |
| 869 | frame_destroy(window->frame); |
| 870 | |
Pekka Paalanen | 6b2dc91 | 2011-11-29 10:25:08 +0200 | [diff] [blame] | 871 | if (window->shell_surface) |
| 872 | wl_shell_surface_destroy(window->shell_surface); |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 873 | wl_surface_destroy(window->surface); |
| 874 | wl_list_remove(&window->link); |
Pekka Paalanen | 5ec6585 | 2011-12-16 10:09:29 +0200 | [diff] [blame] | 875 | |
| 876 | if (window->cairo_surface != NULL) |
| 877 | cairo_surface_destroy(window->cairo_surface); |
Pekka Paalanen | 5ec6585 | 2011-12-16 10:09:29 +0200 | [diff] [blame] | 878 | |
| 879 | free(window->title); |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 880 | free(window); |
| 881 | } |
| 882 | |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 883 | static struct widget * |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 884 | widget_find_widget(struct widget *widget, int32_t x, int32_t y) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 885 | { |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 886 | struct widget *child, *target; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 887 | |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 888 | wl_list_for_each(child, &widget->child_list, link) { |
| 889 | target = widget_find_widget(child, x, y); |
| 890 | if (target) |
| 891 | return target; |
| 892 | } |
| 893 | |
| 894 | if (widget->allocation.x <= x && |
| 895 | x < widget->allocation.x + widget->allocation.width && |
| 896 | widget->allocation.y <= y && |
| 897 | y < widget->allocation.y + widget->allocation.height) { |
| 898 | return widget; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 899 | } |
| 900 | |
| 901 | return NULL; |
| 902 | } |
| 903 | |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 904 | static struct widget * |
| 905 | widget_create(struct window *window, void *data) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 906 | { |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 907 | struct widget *widget; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 908 | |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 909 | widget = malloc(sizeof *widget); |
| 910 | memset(widget, 0, sizeof *widget); |
Kristian Høgsberg | 9a13dab | 2012-01-08 15:18:19 -0500 | [diff] [blame] | 911 | widget->window = window; |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 912 | widget->user_data = data; |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 913 | widget->allocation = window->allocation; |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 914 | wl_list_init(&widget->child_list); |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 915 | widget->opaque = 0; |
Tiago Vignatti | 82db9d8 | 2012-05-23 22:06:27 +0300 | [diff] [blame] | 916 | widget->tooltip = NULL; |
| 917 | widget->tooltip_count = 0; |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 918 | |
| 919 | return widget; |
| 920 | } |
| 921 | |
| 922 | struct widget * |
| 923 | window_add_widget(struct window *window, void *data) |
| 924 | { |
| 925 | window->widget = widget_create(window, data); |
| 926 | wl_list_init(&window->widget->link); |
| 927 | |
| 928 | return window->widget; |
| 929 | } |
| 930 | |
| 931 | struct widget * |
| 932 | widget_add_widget(struct widget *parent, void *data) |
| 933 | { |
| 934 | struct widget *widget; |
| 935 | |
| 936 | widget = widget_create(parent->window, data); |
| 937 | wl_list_insert(parent->child_list.prev, &widget->link); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 938 | |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 939 | return widget; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 940 | } |
| 941 | |
| 942 | void |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 943 | widget_destroy(struct widget *widget) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 944 | { |
Pekka Paalanen | e156fb6 | 2012-01-19 13:51:38 +0200 | [diff] [blame] | 945 | struct display *display = widget->window->display; |
| 946 | struct input *input; |
| 947 | |
Tiago Vignatti | 82db9d8 | 2012-05-23 22:06:27 +0300 | [diff] [blame] | 948 | if (widget->tooltip) { |
| 949 | free(widget->tooltip); |
| 950 | widget->tooltip = NULL; |
| 951 | } |
| 952 | |
Pekka Paalanen | e156fb6 | 2012-01-19 13:51:38 +0200 | [diff] [blame] | 953 | wl_list_for_each(input, &display->input_list, link) { |
| 954 | if (input->focus_widget == widget) |
| 955 | input->focus_widget = NULL; |
| 956 | } |
| 957 | |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 958 | wl_list_remove(&widget->link); |
| 959 | free(widget); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 960 | } |
| 961 | |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 962 | void |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 963 | widget_get_allocation(struct widget *widget, struct rectangle *allocation) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 964 | { |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 965 | *allocation = widget->allocation; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 966 | } |
| 967 | |
| 968 | void |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 969 | widget_set_size(struct widget *widget, int32_t width, int32_t height) |
| 970 | { |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 971 | widget->allocation.width = width; |
| 972 | widget->allocation.height = height; |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 973 | } |
| 974 | |
| 975 | void |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 976 | widget_set_allocation(struct widget *widget, |
| 977 | int32_t x, int32_t y, int32_t width, int32_t height) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 978 | { |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 979 | widget->allocation.x = x; |
| 980 | widget->allocation.y = y; |
Tiago Vignatti | c5528d8 | 2012-02-09 19:06:55 +0200 | [diff] [blame] | 981 | widget_set_size(widget, width, height); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 982 | } |
| 983 | |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 984 | void |
| 985 | widget_set_transparent(struct widget *widget, int transparent) |
| 986 | { |
| 987 | widget->opaque = !transparent; |
| 988 | } |
| 989 | |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 990 | void * |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 991 | widget_get_user_data(struct widget *widget) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 992 | { |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 993 | return widget->user_data; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 994 | } |
| 995 | |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 996 | void |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 997 | widget_set_resize_handler(struct widget *widget, |
| 998 | widget_resize_handler_t handler) |
| 999 | { |
| 1000 | widget->resize_handler = handler; |
| 1001 | } |
| 1002 | |
| 1003 | void |
| 1004 | widget_set_redraw_handler(struct widget *widget, |
| 1005 | widget_redraw_handler_t handler) |
| 1006 | { |
| 1007 | widget->redraw_handler = handler; |
| 1008 | } |
| 1009 | |
| 1010 | void |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 1011 | widget_set_enter_handler(struct widget *widget, widget_enter_handler_t handler) |
Kristian Høgsberg | 9a13dab | 2012-01-08 15:18:19 -0500 | [diff] [blame] | 1012 | { |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 1013 | widget->enter_handler = handler; |
| 1014 | } |
| 1015 | |
| 1016 | void |
| 1017 | widget_set_leave_handler(struct widget *widget, widget_leave_handler_t handler) |
| 1018 | { |
| 1019 | widget->leave_handler = handler; |
Kristian Høgsberg | 9a13dab | 2012-01-08 15:18:19 -0500 | [diff] [blame] | 1020 | } |
| 1021 | |
| 1022 | void |
Kristian Høgsberg | 04e9834 | 2012-01-09 09:36:16 -0500 | [diff] [blame] | 1023 | widget_set_motion_handler(struct widget *widget, |
| 1024 | widget_motion_handler_t handler) |
| 1025 | { |
| 1026 | widget->motion_handler = handler; |
| 1027 | } |
| 1028 | |
| 1029 | void |
Kristian Høgsberg | a8a0db3 | 2012-01-09 11:12:05 -0500 | [diff] [blame] | 1030 | widget_set_button_handler(struct widget *widget, |
| 1031 | widget_button_handler_t handler) |
| 1032 | { |
| 1033 | widget->button_handler = handler; |
| 1034 | } |
| 1035 | |
| 1036 | void |
Kristian Høgsberg | 9a13dab | 2012-01-08 15:18:19 -0500 | [diff] [blame] | 1037 | widget_schedule_redraw(struct widget *widget) |
| 1038 | { |
| 1039 | window_schedule_redraw(widget->window); |
| 1040 | } |
| 1041 | |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 1042 | cairo_surface_t * |
| 1043 | window_get_surface(struct window *window) |
| 1044 | { |
Kristian Høgsberg | 012a007 | 2010-10-26 00:02:20 -0400 | [diff] [blame] | 1045 | return cairo_surface_reference(window->cairo_surface); |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 1046 | } |
| 1047 | |
Benjamin Franzke | ec4d342 | 2011-03-14 12:07:26 +0100 | [diff] [blame] | 1048 | struct wl_surface * |
| 1049 | window_get_wl_surface(struct window *window) |
| 1050 | { |
| 1051 | return window->surface; |
| 1052 | } |
| 1053 | |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 1054 | struct wl_shell_surface * |
| 1055 | window_get_wl_shell_surface(struct window *window) |
| 1056 | { |
| 1057 | return window->shell_surface; |
| 1058 | } |
| 1059 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1060 | static void |
Tiago Vignatti | 82db9d8 | 2012-05-23 22:06:27 +0300 | [diff] [blame] | 1061 | tooltip_redraw_handler(struct widget *widget, void *data) |
| 1062 | { |
| 1063 | cairo_t *cr; |
| 1064 | const int32_t r = 3; |
| 1065 | struct tooltip *tooltip = data; |
| 1066 | int32_t width, height; |
| 1067 | struct window *window = widget->window; |
| 1068 | |
| 1069 | cr = cairo_create(window->cairo_surface); |
| 1070 | cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE); |
| 1071 | cairo_set_source_rgba(cr, 0.0, 0.0, 0.0, 0.0); |
| 1072 | cairo_paint(cr); |
| 1073 | |
| 1074 | width = window->allocation.width; |
| 1075 | height = window->allocation.height; |
| 1076 | rounded_rect(cr, 0, 0, width, height, r); |
| 1077 | |
| 1078 | cairo_set_operator(cr, CAIRO_OPERATOR_OVER); |
| 1079 | cairo_set_source_rgba(cr, 0.0, 0.0, 0.4, 0.8); |
| 1080 | cairo_fill(cr); |
| 1081 | |
| 1082 | cairo_set_source_rgb(cr, 1.0, 1.0, 1.0); |
| 1083 | cairo_move_to(cr, 10, 16); |
| 1084 | cairo_show_text(cr, tooltip->entry); |
| 1085 | cairo_destroy(cr); |
| 1086 | } |
| 1087 | |
| 1088 | static cairo_text_extents_t |
| 1089 | get_text_extents(struct tooltip *tooltip) |
| 1090 | { |
| 1091 | struct window *window; |
| 1092 | cairo_t *cr; |
| 1093 | cairo_text_extents_t extents; |
| 1094 | |
| 1095 | /* we borrow cairo_surface from the parent cause tooltip's wasn't |
| 1096 | * created yet */ |
| 1097 | window = tooltip->widget->window->parent; |
| 1098 | cr = cairo_create(window->cairo_surface); |
| 1099 | cairo_text_extents(cr, tooltip->entry, &extents); |
| 1100 | cairo_destroy(cr); |
| 1101 | |
| 1102 | return extents; |
| 1103 | } |
| 1104 | |
| 1105 | static int |
| 1106 | window_create_tooltip(struct tooltip *tooltip) |
| 1107 | { |
| 1108 | struct widget *parent = tooltip->parent; |
| 1109 | struct display *display = parent->window->display; |
| 1110 | struct window *window; |
| 1111 | const int offset_y = 27; |
| 1112 | const int margin = 3; |
| 1113 | cairo_text_extents_t extents; |
| 1114 | |
| 1115 | if (tooltip->widget) |
| 1116 | return 0; |
| 1117 | |
| 1118 | window = window_create_transient(display, parent->window, tooltip->x, |
| 1119 | tooltip->y + offset_y, |
| 1120 | WL_SHELL_SURFACE_TRANSIENT_INACTIVE); |
| 1121 | if (!window) |
| 1122 | return -1; |
| 1123 | |
| 1124 | tooltip->window = window; |
| 1125 | tooltip->widget = window_add_widget(tooltip->window, tooltip); |
| 1126 | |
| 1127 | extents = get_text_extents(tooltip); |
| 1128 | widget_set_redraw_handler(tooltip->widget, tooltip_redraw_handler); |
| 1129 | window_schedule_resize(window, extents.width + 20, 20 + margin * 2); |
| 1130 | |
| 1131 | return 0; |
| 1132 | } |
| 1133 | |
| 1134 | void |
| 1135 | widget_destroy_tooltip(struct widget *parent) |
| 1136 | { |
| 1137 | struct tooltip *tooltip = parent->tooltip; |
| 1138 | |
| 1139 | parent->tooltip_count = 0; |
| 1140 | if (!tooltip) |
| 1141 | return; |
| 1142 | |
| 1143 | if (tooltip->widget) { |
| 1144 | widget_destroy(tooltip->widget); |
| 1145 | window_destroy(tooltip->window); |
| 1146 | tooltip->widget = NULL; |
| 1147 | tooltip->window = NULL; |
| 1148 | } |
| 1149 | |
| 1150 | close(tooltip->tooltip_fd); |
| 1151 | free(tooltip->entry); |
| 1152 | free(tooltip); |
| 1153 | parent->tooltip = NULL; |
| 1154 | } |
| 1155 | |
| 1156 | static void |
| 1157 | tooltip_func(struct task *task, uint32_t events) |
| 1158 | { |
| 1159 | struct tooltip *tooltip = |
| 1160 | container_of(task, struct tooltip, tooltip_task); |
| 1161 | uint64_t exp; |
| 1162 | |
| 1163 | read(tooltip->tooltip_fd, &exp, sizeof (uint64_t)); |
| 1164 | window_create_tooltip(tooltip); |
| 1165 | } |
| 1166 | |
| 1167 | #define TOOLTIP_TIMEOUT 500 |
| 1168 | static int |
| 1169 | tooltip_timer_reset(struct tooltip *tooltip) |
| 1170 | { |
| 1171 | struct itimerspec its; |
| 1172 | |
| 1173 | its.it_interval.tv_sec = 0; |
| 1174 | its.it_interval.tv_nsec = 0; |
| 1175 | its.it_value.tv_sec = TOOLTIP_TIMEOUT / 1000; |
| 1176 | its.it_value.tv_nsec = (TOOLTIP_TIMEOUT % 1000) * 1000 * 1000; |
| 1177 | if (timerfd_settime(tooltip->tooltip_fd, 0, &its, NULL) < 0) { |
| 1178 | fprintf(stderr, "could not set timerfd\n: %m"); |
| 1179 | return -1; |
| 1180 | } |
| 1181 | |
| 1182 | return 0; |
| 1183 | } |
| 1184 | |
| 1185 | int |
| 1186 | widget_set_tooltip(struct widget *parent, char *entry, float x, float y) |
| 1187 | { |
| 1188 | struct tooltip *tooltip = parent->tooltip; |
| 1189 | |
| 1190 | parent->tooltip_count++; |
| 1191 | if (tooltip) { |
| 1192 | tooltip->x = x; |
| 1193 | tooltip->y = y; |
| 1194 | tooltip_timer_reset(tooltip); |
| 1195 | return 0; |
| 1196 | } |
| 1197 | |
| 1198 | /* the handler might be triggered too fast via input device motion, so |
| 1199 | * we need this check here to make sure tooltip is fully initialized */ |
| 1200 | if (parent->tooltip_count > 1) |
| 1201 | return 0; |
| 1202 | |
| 1203 | tooltip = malloc(sizeof *tooltip); |
| 1204 | if (!tooltip) |
| 1205 | return -1; |
| 1206 | |
| 1207 | parent->tooltip = tooltip; |
| 1208 | tooltip->parent = parent; |
| 1209 | tooltip->widget = NULL; |
| 1210 | tooltip->window = NULL; |
| 1211 | tooltip->x = x; |
| 1212 | tooltip->y = y; |
| 1213 | tooltip->entry = strdup(entry); |
| 1214 | tooltip->tooltip_fd = timerfd_create(CLOCK_MONOTONIC, TFD_CLOEXEC); |
| 1215 | if (tooltip->tooltip_fd < 0) { |
| 1216 | fprintf(stderr, "could not create timerfd\n: %m"); |
| 1217 | return -1; |
| 1218 | } |
| 1219 | |
| 1220 | tooltip->tooltip_task.run = tooltip_func; |
| 1221 | display_watch_fd(parent->window->display, tooltip->tooltip_fd, |
| 1222 | EPOLLIN, &tooltip->tooltip_task); |
| 1223 | tooltip_timer_reset(tooltip); |
| 1224 | |
| 1225 | return 0; |
| 1226 | } |
| 1227 | |
| 1228 | static void |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1229 | frame_resize_handler(struct widget *widget, |
| 1230 | int32_t width, int32_t height, void *data) |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1231 | { |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1232 | struct frame *frame = data; |
| 1233 | struct widget *child = frame->child; |
| 1234 | struct rectangle allocation; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 1235 | struct display *display = widget->window->display; |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1236 | struct frame_button * button; |
Kristian Høgsberg | 5adb480 | 2012-05-15 22:25:28 -0400 | [diff] [blame] | 1237 | struct theme *t = display->theme; |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1238 | int x_l, x_r, y, w, h; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1239 | int decoration_width, decoration_height; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 1240 | int opaque_margin; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1241 | |
Kristian Høgsberg | b435e84 | 2012-03-05 20:38:08 -0500 | [diff] [blame] | 1242 | if (widget->window->type != TYPE_FULLSCREEN) { |
Kristian Høgsberg | 291c69c | 2012-05-15 22:12:54 -0400 | [diff] [blame] | 1243 | decoration_width = (t->width + t->margin) * 2; |
| 1244 | decoration_height = t->width + |
| 1245 | t->titlebar_height + t->margin * 2; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1246 | |
Kristian Høgsberg | 291c69c | 2012-05-15 22:12:54 -0400 | [diff] [blame] | 1247 | allocation.x = t->width + t->margin; |
| 1248 | allocation.y = t->titlebar_height + t->margin; |
Kristian Høgsberg | 2675dc1 | 2012-02-16 22:57:21 -0500 | [diff] [blame] | 1249 | allocation.width = width - decoration_width; |
| 1250 | allocation.height = height - decoration_height; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 1251 | |
Kristian Høgsberg | 291c69c | 2012-05-15 22:12:54 -0400 | [diff] [blame] | 1252 | opaque_margin = t->margin + t->frame_radius; |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1253 | |
| 1254 | wl_list_for_each(button, &frame->buttons_list, link) |
| 1255 | button->widget->opaque = 0; |
Kristian Høgsberg | 2675dc1 | 2012-02-16 22:57:21 -0500 | [diff] [blame] | 1256 | } else { |
| 1257 | decoration_width = 0; |
| 1258 | decoration_height = 0; |
| 1259 | |
| 1260 | allocation.x = 0; |
| 1261 | allocation.y = 0; |
| 1262 | allocation.width = width; |
| 1263 | allocation.height = height; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 1264 | opaque_margin = 0; |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1265 | |
| 1266 | wl_list_for_each(button, &frame->buttons_list, link) |
| 1267 | button->widget->opaque = 1; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 1268 | } |
| 1269 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1270 | widget_set_allocation(child, allocation.x, allocation.y, |
| 1271 | allocation.width, allocation.height); |
| 1272 | |
| 1273 | if (child->resize_handler) |
| 1274 | child->resize_handler(child, |
| 1275 | allocation.width, |
| 1276 | allocation.height, |
| 1277 | child->user_data); |
| 1278 | |
Scott Moreau | f7e498c | 2012-05-14 11:39:29 -0600 | [diff] [blame] | 1279 | width = child->allocation.width + decoration_width; |
| 1280 | height = child->allocation.height + decoration_height; |
| 1281 | |
| 1282 | widget->window->input_region = |
| 1283 | wl_compositor_create_region(display->compositor); |
| 1284 | wl_region_add(widget->window->input_region, |
Kristian Høgsberg | 291c69c | 2012-05-15 22:12:54 -0400 | [diff] [blame] | 1285 | t->margin, t->margin, |
| 1286 | width - 2 * t->margin, |
| 1287 | height - 2 * t->margin); |
Scott Moreau | f7e498c | 2012-05-14 11:39:29 -0600 | [diff] [blame] | 1288 | |
| 1289 | widget_set_allocation(widget, 0, 0, width, height); |
Kristian Høgsberg | f10df85 | 2012-02-28 21:52:12 -0500 | [diff] [blame] | 1290 | |
| 1291 | if (child->opaque) { |
| 1292 | widget->window->opaque_region = |
| 1293 | wl_compositor_create_region(display->compositor); |
| 1294 | wl_region_add(widget->window->opaque_region, |
| 1295 | opaque_margin, opaque_margin, |
| 1296 | widget->allocation.width - 2 * opaque_margin, |
| 1297 | widget->allocation.height - 2 * opaque_margin); |
| 1298 | } |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1299 | |
| 1300 | /* frame internal buttons */ |
Kristian Høgsberg | 291c69c | 2012-05-15 22:12:54 -0400 | [diff] [blame] | 1301 | x_r = frame->widget->allocation.width - t->width - t->margin; |
| 1302 | x_l = t->width + t->margin; |
| 1303 | y = t->width + t->margin; |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1304 | wl_list_for_each(button, &frame->buttons_list, link) { |
| 1305 | const int button_padding = 4; |
| 1306 | w = cairo_image_surface_get_width(button->icon); |
| 1307 | h = cairo_image_surface_get_height(button->icon); |
| 1308 | |
| 1309 | if (button->decoration == FRAME_BUTTON_FANCY) |
| 1310 | w += 10; |
| 1311 | |
| 1312 | if (button->align == FRAME_BUTTON_LEFT) { |
| 1313 | widget_set_allocation(button->widget, |
| 1314 | x_l, y , w + 1, h + 1); |
| 1315 | x_l += w; |
| 1316 | x_l += button_padding; |
| 1317 | } else { |
| 1318 | x_r -= w; |
| 1319 | widget_set_allocation(button->widget, |
| 1320 | x_r, y , w + 1, h + 1); |
| 1321 | x_r -= button_padding; |
| 1322 | } |
| 1323 | } |
| 1324 | } |
| 1325 | |
| 1326 | static int |
| 1327 | frame_button_enter_handler(struct widget *widget, |
| 1328 | struct input *input, float x, float y, void *data) |
| 1329 | { |
| 1330 | struct frame_button *frame_button = data; |
| 1331 | |
| 1332 | widget_schedule_redraw(frame_button->widget); |
| 1333 | frame_button->state = FRAME_BUTTON_OVER; |
| 1334 | |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 1335 | return POINTER_LEFT_PTR; |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1336 | } |
| 1337 | |
| 1338 | static void |
| 1339 | frame_button_leave_handler(struct widget *widget, struct input *input, void *data) |
| 1340 | { |
| 1341 | struct frame_button *frame_button = data; |
| 1342 | |
| 1343 | widget_schedule_redraw(frame_button->widget); |
| 1344 | frame_button->state = FRAME_BUTTON_DEFAULT; |
| 1345 | } |
| 1346 | |
| 1347 | static void |
| 1348 | frame_button_button_handler(struct widget *widget, |
| 1349 | struct input *input, uint32_t time, |
| 1350 | uint32_t button, uint32_t state, void *data) |
| 1351 | { |
| 1352 | struct frame_button *frame_button = data; |
| 1353 | struct window *window = widget->window; |
| 1354 | |
| 1355 | if (button != BTN_LEFT) |
| 1356 | return; |
| 1357 | |
| 1358 | switch (state) { |
| 1359 | case 1: |
| 1360 | frame_button->state = FRAME_BUTTON_ACTIVE; |
| 1361 | widget_schedule_redraw(frame_button->widget); |
| 1362 | |
| 1363 | if (frame_button->type == FRAME_BUTTON_ICON) |
| 1364 | window_show_frame_menu(window, input, time); |
| 1365 | return; |
| 1366 | case 0: |
| 1367 | frame_button->state = FRAME_BUTTON_DEFAULT; |
| 1368 | widget_schedule_redraw(frame_button->widget); |
| 1369 | break; |
| 1370 | } |
| 1371 | |
| 1372 | switch (frame_button->type) { |
| 1373 | case FRAME_BUTTON_CLOSE: |
| 1374 | if (window->close_handler) |
| 1375 | window->close_handler(window->parent, |
| 1376 | window->user_data); |
| 1377 | else |
| 1378 | display_exit(window->display); |
| 1379 | break; |
| 1380 | case FRAME_BUTTON_MINIMIZE: |
| 1381 | fprintf(stderr,"Minimize stub\n"); |
| 1382 | break; |
| 1383 | case FRAME_BUTTON_MAXIMIZE: |
| 1384 | window_set_maximized(window, window->type != TYPE_MAXIMIZED); |
| 1385 | break; |
| 1386 | default: |
| 1387 | /* Unknown operation */ |
| 1388 | break; |
| 1389 | } |
| 1390 | } |
| 1391 | |
| 1392 | static void |
| 1393 | frame_button_redraw_handler(struct widget *widget, void *data) |
| 1394 | { |
| 1395 | struct frame_button *frame_button = data; |
| 1396 | cairo_t *cr; |
| 1397 | int width, height, x, y; |
| 1398 | struct window *window = widget->window; |
| 1399 | |
| 1400 | x = widget->allocation.x; |
| 1401 | y = widget->allocation.y; |
| 1402 | width = widget->allocation.width; |
| 1403 | height = widget->allocation.height; |
| 1404 | |
| 1405 | if (!width) |
| 1406 | return; |
| 1407 | if (!height) |
| 1408 | return; |
| 1409 | if (widget->opaque) |
| 1410 | return; |
| 1411 | |
| 1412 | cr = cairo_create(window->cairo_surface); |
| 1413 | |
| 1414 | if (frame_button->decoration == FRAME_BUTTON_FANCY) { |
| 1415 | cairo_set_line_width(cr, 1); |
| 1416 | |
| 1417 | cairo_set_source_rgb(cr, 0.0, 0.0, 0.0); |
| 1418 | cairo_rectangle (cr, x, y, 25, 16); |
| 1419 | |
| 1420 | cairo_stroke_preserve(cr); |
| 1421 | |
| 1422 | switch (frame_button->state) { |
| 1423 | case FRAME_BUTTON_DEFAULT: |
| 1424 | cairo_set_source_rgb(cr, 0.88, 0.88, 0.88); |
| 1425 | break; |
| 1426 | case FRAME_BUTTON_OVER: |
| 1427 | cairo_set_source_rgb(cr, 1.0, 1.0, 1.0); |
| 1428 | break; |
| 1429 | case FRAME_BUTTON_ACTIVE: |
| 1430 | cairo_set_source_rgb(cr, 0.7, 0.7, 0.7); |
| 1431 | break; |
| 1432 | } |
| 1433 | |
| 1434 | cairo_fill (cr); |
| 1435 | |
| 1436 | x += 4; |
| 1437 | } |
| 1438 | |
| 1439 | cairo_set_source_surface(cr, frame_button->icon, x, y); |
| 1440 | cairo_paint(cr); |
| 1441 | |
| 1442 | cairo_destroy(cr); |
| 1443 | } |
| 1444 | |
| 1445 | static struct widget * |
| 1446 | frame_button_create(struct frame *frame, void *data, enum frame_button_action type, |
| 1447 | enum frame_button_align align, enum frame_button_decoration style) |
| 1448 | { |
| 1449 | struct frame_button *frame_button; |
| 1450 | const char *icon = data; |
| 1451 | |
| 1452 | frame_button = malloc (sizeof *frame_button); |
| 1453 | memset(frame_button, 0, sizeof *frame_button); |
| 1454 | |
| 1455 | frame_button->icon = cairo_image_surface_create_from_png(icon); |
| 1456 | frame_button->widget = widget_add_widget(frame->widget, frame_button); |
| 1457 | frame_button->frame = frame; |
| 1458 | frame_button->type = type; |
| 1459 | frame_button->align = align; |
| 1460 | frame_button->decoration = style; |
| 1461 | |
| 1462 | wl_list_insert(frame->buttons_list.prev, &frame_button->link); |
| 1463 | |
| 1464 | widget_set_redraw_handler(frame_button->widget, frame_button_redraw_handler); |
| 1465 | widget_set_enter_handler(frame_button->widget, frame_button_enter_handler); |
| 1466 | widget_set_leave_handler(frame_button->widget, frame_button_leave_handler); |
| 1467 | widget_set_button_handler(frame_button->widget, frame_button_button_handler); |
| 1468 | return frame_button->widget; |
| 1469 | } |
| 1470 | |
| 1471 | static void |
| 1472 | frame_button_destroy(struct frame_button *frame_button) |
| 1473 | { |
| 1474 | widget_destroy(frame_button->widget); |
| 1475 | wl_list_remove(&frame_button->link); |
| 1476 | cairo_surface_destroy(frame_button->icon); |
| 1477 | free(frame_button); |
| 1478 | |
| 1479 | return; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1480 | } |
| 1481 | |
| 1482 | static void |
| 1483 | frame_redraw_handler(struct widget *widget, void *data) |
| 1484 | { |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1485 | cairo_t *cr; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1486 | struct window *window = widget->window; |
Kristian Høgsberg | 5adb480 | 2012-05-15 22:25:28 -0400 | [diff] [blame] | 1487 | struct theme *t = window->display->theme; |
| 1488 | uint32_t flags = 0; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1489 | |
Kristian Høgsberg | 2675dc1 | 2012-02-16 22:57:21 -0500 | [diff] [blame] | 1490 | if (window->type == TYPE_FULLSCREEN) |
| 1491 | return; |
| 1492 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1493 | cr = cairo_create(window->cairo_surface); |
| 1494 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1495 | if (window->keyboard_device) |
Kristian Høgsberg | 5adb480 | 2012-05-15 22:25:28 -0400 | [diff] [blame] | 1496 | flags |= THEME_FRAME_ACTIVE; |
| 1497 | theme_render_frame(t, cr, widget->allocation.width, |
| 1498 | widget->allocation.height, window->title, flags); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1499 | |
| 1500 | cairo_destroy(cr); |
| 1501 | } |
| 1502 | |
| 1503 | static int |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1504 | frame_get_pointer_image_for_location(struct frame *frame, struct input *input) |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1505 | { |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1506 | struct theme *t = frame->widget->window->display->theme; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1507 | int location; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1508 | |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1509 | location = theme_get_location(t, input->sx, input->sy, |
| 1510 | frame->widget->allocation.width, |
| 1511 | frame->widget->allocation.height); |
| 1512 | |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1513 | switch (location) { |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1514 | case THEME_LOCATION_RESIZING_TOP: |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 1515 | return POINTER_TOP; |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1516 | case THEME_LOCATION_RESIZING_BOTTOM: |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 1517 | return POINTER_BOTTOM; |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1518 | case THEME_LOCATION_RESIZING_LEFT: |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 1519 | return POINTER_LEFT; |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1520 | case THEME_LOCATION_RESIZING_RIGHT: |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 1521 | return POINTER_RIGHT; |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1522 | case THEME_LOCATION_RESIZING_TOP_LEFT: |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 1523 | return POINTER_TOP_LEFT; |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1524 | case THEME_LOCATION_RESIZING_TOP_RIGHT: |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 1525 | return POINTER_TOP_RIGHT; |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1526 | case THEME_LOCATION_RESIZING_BOTTOM_LEFT: |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 1527 | return POINTER_BOTTOM_LEFT; |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1528 | case THEME_LOCATION_RESIZING_BOTTOM_RIGHT: |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 1529 | return POINTER_BOTTOM_RIGHT; |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1530 | case THEME_LOCATION_EXTERIOR: |
| 1531 | case THEME_LOCATION_TITLEBAR: |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1532 | default: |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 1533 | return POINTER_LEFT_PTR; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1534 | } |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1535 | } |
| 1536 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1537 | static void |
| 1538 | frame_menu_func(struct window *window, int index, void *data) |
Kristian Høgsberg | cd9ac1d | 2011-12-15 09:14:34 -0500 | [diff] [blame] | 1539 | { |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1540 | switch (index) { |
| 1541 | case 0: /* close */ |
| 1542 | if (window->close_handler) |
| 1543 | window->close_handler(window->parent, |
| 1544 | window->user_data); |
| 1545 | else |
| 1546 | display_exit(window->display); |
| 1547 | break; |
| 1548 | case 1: /* fullscreen */ |
| 1549 | /* we don't have a way to get out of fullscreen for now */ |
| 1550 | window_set_fullscreen(window, 1); |
| 1551 | break; |
| 1552 | case 2: /* rotate */ |
| 1553 | case 3: /* scale */ |
| 1554 | break; |
| 1555 | } |
| 1556 | } |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1557 | |
Kristian Høgsberg | d31fcab | 2012-01-31 09:53:44 -0500 | [diff] [blame] | 1558 | void |
| 1559 | window_show_frame_menu(struct window *window, |
| 1560 | struct input *input, uint32_t time) |
| 1561 | { |
| 1562 | int32_t x, y; |
| 1563 | |
| 1564 | static const char *entries[] = { |
| 1565 | "Close", "Fullscreen", "Rotate", "Scale" |
| 1566 | }; |
| 1567 | |
| 1568 | input_get_position(input, &x, &y); |
| 1569 | window_show_menu(window->display, input, time, window, |
| 1570 | x - 10, y - 10, frame_menu_func, entries, 4); |
| 1571 | } |
| 1572 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1573 | static int |
| 1574 | frame_enter_handler(struct widget *widget, |
Kristian Høgsberg | 80680c7 | 2012-05-10 12:21:37 -0400 | [diff] [blame] | 1575 | struct input *input, float x, float y, void *data) |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1576 | { |
| 1577 | return frame_get_pointer_image_for_location(data, input); |
| 1578 | } |
Kristian Høgsberg | 7d80406 | 2010-09-07 21:50:06 -0400 | [diff] [blame] | 1579 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1580 | static int |
| 1581 | frame_motion_handler(struct widget *widget, |
| 1582 | struct input *input, uint32_t time, |
Kristian Høgsberg | 80680c7 | 2012-05-10 12:21:37 -0400 | [diff] [blame] | 1583 | float x, float y, void *data) |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1584 | { |
| 1585 | return frame_get_pointer_image_for_location(data, input); |
| 1586 | } |
Rob Bradford | 8bd35c7 | 2011-10-25 12:20:51 +0100 | [diff] [blame] | 1587 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1588 | static void |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1589 | frame_button_handler(struct widget *widget, |
| 1590 | struct input *input, uint32_t time, |
Daniel Stone | 5d66371 | 2012-05-04 11:21:55 +0100 | [diff] [blame] | 1591 | uint32_t button, uint32_t state, void *data) |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1592 | |
| 1593 | { |
| 1594 | struct frame *frame = data; |
| 1595 | struct window *window = widget->window; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 1596 | struct display *display = window->display; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1597 | int location; |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 1598 | |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1599 | location = theme_get_location(display->theme, input->sx, input->sy, |
| 1600 | frame->widget->allocation.width, |
| 1601 | frame->widget->allocation.height); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1602 | |
| 1603 | if (window->display->shell && button == BTN_LEFT && state == 1) { |
| 1604 | switch (location) { |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1605 | case THEME_LOCATION_TITLEBAR: |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1606 | if (!window->shell_surface) |
| 1607 | break; |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 1608 | input_set_pointer_image(input, time, POINTER_DRAGGING); |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1609 | input_ungrab(input); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1610 | wl_shell_surface_move(window->shell_surface, |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1611 | input_get_seat(input), |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1612 | display->serial); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1613 | break; |
Kristian Høgsberg | f96e6c0 | 2012-05-22 16:38:53 -0400 | [diff] [blame] | 1614 | case THEME_LOCATION_RESIZING_TOP: |
| 1615 | case THEME_LOCATION_RESIZING_BOTTOM: |
| 1616 | case THEME_LOCATION_RESIZING_LEFT: |
| 1617 | case THEME_LOCATION_RESIZING_RIGHT: |
| 1618 | case THEME_LOCATION_RESIZING_TOP_LEFT: |
| 1619 | case THEME_LOCATION_RESIZING_TOP_RIGHT: |
| 1620 | case THEME_LOCATION_RESIZING_BOTTOM_LEFT: |
| 1621 | case THEME_LOCATION_RESIZING_BOTTOM_RIGHT: |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1622 | if (!window->shell_surface) |
| 1623 | break; |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1624 | input_ungrab(input); |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 1625 | |
| 1626 | if (!display->dpy) { |
| 1627 | /* If we're using shm, allocate a big |
| 1628 | pool to create buffers out of while |
| 1629 | we resize. We should probably base |
| 1630 | this number on the size of the output. */ |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 1631 | window->pool = |
| 1632 | shm_pool_create(display, 6 * 1024 * 1024); |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 1633 | } |
| 1634 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1635 | wl_shell_surface_resize(window->shell_surface, |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1636 | input_get_seat(input), |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1637 | display->serial, location); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1638 | break; |
| 1639 | } |
| 1640 | } else if (button == BTN_RIGHT && state == 1) { |
Kristian Høgsberg | d31fcab | 2012-01-31 09:53:44 -0500 | [diff] [blame] | 1641 | window_show_frame_menu(window, input, time); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1642 | } |
| 1643 | } |
| 1644 | |
| 1645 | struct widget * |
| 1646 | frame_create(struct window *window, void *data) |
| 1647 | { |
| 1648 | struct frame *frame; |
| 1649 | |
| 1650 | frame = malloc(sizeof *frame); |
| 1651 | memset(frame, 0, sizeof *frame); |
| 1652 | |
| 1653 | frame->widget = window_add_widget(window, frame); |
| 1654 | frame->child = widget_add_widget(frame->widget, data); |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1655 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1656 | widget_set_redraw_handler(frame->widget, frame_redraw_handler); |
| 1657 | widget_set_resize_handler(frame->widget, frame_resize_handler); |
| 1658 | widget_set_enter_handler(frame->widget, frame_enter_handler); |
| 1659 | widget_set_motion_handler(frame->widget, frame_motion_handler); |
| 1660 | widget_set_button_handler(frame->widget, frame_button_handler); |
| 1661 | |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1662 | /* Create empty list for frame buttons */ |
| 1663 | wl_list_init(&frame->buttons_list); |
| 1664 | |
| 1665 | frame_button_create(frame, DATADIR "/weston/icon_window.png", |
| 1666 | FRAME_BUTTON_ICON, FRAME_BUTTON_LEFT, FRAME_BUTTON_NONE); |
| 1667 | |
| 1668 | frame_button_create(frame, DATADIR "/weston/sign_close.png", |
| 1669 | FRAME_BUTTON_CLOSE, FRAME_BUTTON_RIGHT, FRAME_BUTTON_FANCY); |
| 1670 | |
| 1671 | frame_button_create(frame, DATADIR "/weston/sign_maximize.png", |
| 1672 | FRAME_BUTTON_MAXIMIZE, FRAME_BUTTON_RIGHT, FRAME_BUTTON_FANCY); |
| 1673 | |
| 1674 | frame_button_create(frame, DATADIR "/weston/sign_minimize.png", |
| 1675 | FRAME_BUTTON_MINIMIZE, FRAME_BUTTON_RIGHT, FRAME_BUTTON_FANCY); |
| 1676 | |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 1677 | window->frame = frame; |
| 1678 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1679 | return frame->child; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1680 | } |
| 1681 | |
Kristian Høgsberg | e4feb56 | 2008-11-08 18:53:37 -0500 | [diff] [blame] | 1682 | static void |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 1683 | frame_destroy(struct frame *frame) |
| 1684 | { |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1685 | struct frame_button *button, *tmp; |
| 1686 | |
| 1687 | wl_list_for_each_safe(button, tmp, &frame->buttons_list, link) |
| 1688 | frame_button_destroy(button); |
| 1689 | |
Pekka Paalanen | 4dde2fc | 2012-01-19 13:33:50 +0200 | [diff] [blame] | 1690 | /* frame->child must be destroyed by the application */ |
| 1691 | widget_destroy(frame->widget); |
| 1692 | free(frame); |
| 1693 | } |
| 1694 | |
| 1695 | static void |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1696 | input_set_focus_widget(struct input *input, struct widget *focus, |
Kristian Høgsberg | 80680c7 | 2012-05-10 12:21:37 -0400 | [diff] [blame] | 1697 | float x, float y) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1698 | { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1699 | struct widget *old, *widget; |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 1700 | int pointer = POINTER_LEFT_PTR; |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1701 | |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1702 | if (focus == input->focus_widget) |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1703 | return; |
| 1704 | |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1705 | old = input->focus_widget; |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 1706 | if (old) { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1707 | widget = old; |
| 1708 | if (input->grab) |
| 1709 | widget = input->grab; |
| 1710 | if (widget->leave_handler) |
| 1711 | widget->leave_handler(old, input, widget->user_data); |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1712 | input->focus_widget = NULL; |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 1713 | } |
| 1714 | |
| 1715 | if (focus) { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1716 | widget = focus; |
| 1717 | if (input->grab) |
| 1718 | widget = input->grab; |
| 1719 | if (widget->enter_handler) |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1720 | pointer = widget->enter_handler(focus, input, x, y, |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1721 | widget->user_data); |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1722 | input->focus_widget = focus; |
Kristian Høgsberg | bb901fa | 2012-01-09 11:22:32 -0500 | [diff] [blame] | 1723 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1724 | input_set_pointer_image(input, input->pointer_enter_serial, |
| 1725 | pointer); |
Kristian Høgsberg | ee14323 | 2012-01-09 08:42:24 -0500 | [diff] [blame] | 1726 | } |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1727 | } |
| 1728 | |
| 1729 | static void |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1730 | pointer_handle_motion(void *data, struct wl_pointer *pointer, |
| 1731 | 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] | 1732 | { |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1733 | struct input *input = data; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1734 | struct window *window = input->pointer_focus; |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 1735 | struct widget *widget; |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 1736 | int cursor = POINTER_LEFT_PTR; |
Kristian Høgsberg | 80680c7 | 2012-05-10 12:21:37 -0400 | [diff] [blame] | 1737 | float sx = wl_fixed_to_double(sx_w); |
| 1738 | float sy = wl_fixed_to_double(sy_w); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1739 | |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1740 | input->sx = sx; |
| 1741 | input->sy = sy; |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 1742 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1743 | if (!(input->grab && input->grab_button)) { |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 1744 | widget = widget_find_widget(window->widget, sx, sy); |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1745 | input_set_focus_widget(input, widget, sx, sy); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1746 | } |
| 1747 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1748 | if (input->grab) |
| 1749 | widget = input->grab; |
| 1750 | else |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1751 | widget = input->focus_widget; |
Kristian Høgsberg | 04e9834 | 2012-01-09 09:36:16 -0500 | [diff] [blame] | 1752 | if (widget && widget->motion_handler) |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1753 | cursor = widget->motion_handler(input->focus_widget, |
| 1754 | input, time, sx, sy, |
| 1755 | widget->user_data); |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1756 | |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1757 | input_set_pointer_image(input, time, cursor); |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 1758 | } |
| 1759 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1760 | void |
| 1761 | input_grab(struct input *input, struct widget *widget, uint32_t button) |
| 1762 | { |
| 1763 | input->grab = widget; |
| 1764 | input->grab_button = button; |
| 1765 | } |
| 1766 | |
| 1767 | void |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1768 | input_ungrab(struct input *input) |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1769 | { |
| 1770 | struct widget *widget; |
| 1771 | |
| 1772 | input->grab = NULL; |
| 1773 | if (input->pointer_focus) { |
| 1774 | widget = widget_find_widget(input->pointer_focus->widget, |
| 1775 | input->sx, input->sy); |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1776 | input_set_focus_widget(input, widget, input->sx, input->sy); |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1777 | } |
| 1778 | } |
| 1779 | |
Kristian Høgsberg | 1d7ffd3 | 2010-08-25 16:34:05 -0400 | [diff] [blame] | 1780 | static void |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1781 | pointer_handle_button(void *data, struct wl_pointer *pointer, uint32_t serial, |
| 1782 | uint32_t time, uint32_t button, uint32_t state) |
Kristian Høgsberg | 94448c0 | 2008-12-30 11:03:33 -0500 | [diff] [blame] | 1783 | { |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1784 | struct input *input = data; |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 1785 | struct widget *widget; |
Kristian Høgsberg | bf6ceda | 2010-06-14 20:25:06 -0400 | [diff] [blame] | 1786 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1787 | input->display->serial = serial; |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 1788 | if (input->focus_widget && input->grab == NULL && state) |
| 1789 | input_grab(input, input->focus_widget, button); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1790 | |
Neil Roberts | 6b28aad | 2012-01-23 19:11:18 +0000 | [diff] [blame] | 1791 | widget = input->grab; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 1792 | if (widget && widget->button_handler) |
Neil Roberts | 6b28aad | 2012-01-23 19:11:18 +0000 | [diff] [blame] | 1793 | (*widget->button_handler)(widget, |
| 1794 | input, time, |
| 1795 | button, state, |
| 1796 | input->grab->user_data); |
Kristian Høgsberg | e28d05b | 2011-09-20 21:43:54 -0400 | [diff] [blame] | 1797 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 1798 | if (input->grab && input->grab_button == button && !state) |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1799 | input_ungrab(input); |
Kristian Høgsberg | 94448c0 | 2008-12-30 11:03:33 -0500 | [diff] [blame] | 1800 | } |
| 1801 | |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1802 | static void |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1803 | pointer_handle_axis(void *data, struct wl_pointer *pointer, |
Scott Moreau | 210d079 | 2012-03-22 10:47:01 -0600 | [diff] [blame] | 1804 | uint32_t time, uint32_t axis, int32_t value) |
| 1805 | { |
| 1806 | } |
| 1807 | |
| 1808 | static void |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1809 | keyboard_handle_key(void *data, struct wl_keyboard *keyboard, |
| 1810 | uint32_t serial, uint32_t time, uint32_t key, uint32_t state) |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1811 | { |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1812 | struct input *input = data; |
| 1813 | struct window *window = input->keyboard_focus; |
Pekka Paalanen | a03a93c | 2011-11-28 16:13:57 +0200 | [diff] [blame] | 1814 | struct display *d = input->display; |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 1815 | uint32_t code, num_syms; |
| 1816 | const xkb_keysym_t *syms; |
| 1817 | xkb_keysym_t sym; |
| 1818 | xkb_mod_mask_t mask; |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1819 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1820 | input->display->serial = serial; |
Daniel Stone | 0d5a509 | 2012-02-16 12:48:00 +0000 | [diff] [blame] | 1821 | code = key + 8; |
Pekka Paalanen | a03a93c | 2011-11-28 16:13:57 +0200 | [diff] [blame] | 1822 | if (!window || window->keyboard_device != input) |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1823 | return; |
| 1824 | |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 1825 | num_syms = xkb_key_get_syms(d->xkb.state, code, &syms); |
| 1826 | xkb_state_update_key(d->xkb.state, code, |
| 1827 | state ? XKB_KEY_DOWN : XKB_KEY_UP); |
Kristian Høgsberg | 99f090d | 2009-02-23 22:37:14 -0500 | [diff] [blame] | 1828 | |
Kristian Høgsberg | bef52d1 | 2012-05-11 11:24:29 -0400 | [diff] [blame] | 1829 | mask = xkb_state_serialize_mods(d->xkb.state, |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 1830 | XKB_STATE_DEPRESSED | |
| 1831 | XKB_STATE_LATCHED); |
| 1832 | input->modifiers = 0; |
| 1833 | if (mask & input->display->xkb.control_mask) |
| 1834 | input->modifiers |= MOD_CONTROL_MASK; |
| 1835 | if (mask & input->display->xkb.alt_mask) |
| 1836 | input->modifiers |= MOD_ALT_MASK; |
| 1837 | if (mask & input->display->xkb.shift_mask) |
| 1838 | input->modifiers |= MOD_SHIFT_MASK; |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 1839 | |
Kristian Høgsberg | bef52d1 | 2012-05-11 11:24:29 -0400 | [diff] [blame] | 1840 | if (num_syms == 1 && syms[0] == XKB_KEY_F5 && |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 1841 | input->modifiers == MOD_ALT_MASK) { |
Kristian Høgsberg | d6bcd7d | 2012-02-16 15:53:46 -0500 | [diff] [blame] | 1842 | if (state) |
| 1843 | window_set_maximized(window, |
| 1844 | window->type != TYPE_MAXIMIZED); |
| 1845 | } else if (window->key_handler) { |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 1846 | if (num_syms == 1) |
| 1847 | sym = syms[0]; |
| 1848 | else |
Pekka Paalanen | 79b5652 | 2012-05-14 16:21:06 +0300 | [diff] [blame] | 1849 | sym = XKB_KEY_NoSymbol; |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 1850 | |
Kristian Høgsberg | d6bcd7d | 2012-02-16 15:53:46 -0500 | [diff] [blame] | 1851 | (*window->key_handler)(window, input, time, key, |
| 1852 | sym, state, window->user_data); |
| 1853 | } |
Kristian Høgsberg | 94448c0 | 2008-12-30 11:03:33 -0500 | [diff] [blame] | 1854 | } |
| 1855 | |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 1856 | static void |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1857 | input_remove_pointer_focus(struct input *input) |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1858 | { |
| 1859 | struct window *window = input->pointer_focus; |
| 1860 | |
| 1861 | if (!window) |
| 1862 | return; |
| 1863 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1864 | input_set_focus_widget(input, NULL, 0, 0); |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1865 | |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1866 | input->pointer_focus = NULL; |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 1867 | input->current_cursor = POINTER_UNSET; |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1868 | } |
| 1869 | |
| 1870 | static void |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1871 | pointer_handle_enter(void *data, struct wl_pointer *pointer, |
| 1872 | uint32_t serial, struct wl_surface *surface, |
| 1873 | wl_fixed_t sx_w, wl_fixed_t sy_w) |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 1874 | { |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1875 | struct input *input = data; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1876 | struct window *window; |
Kristian Høgsberg | c51f799 | 2012-01-08 15:09:53 -0500 | [diff] [blame] | 1877 | struct widget *widget; |
Kristian Høgsberg | 80680c7 | 2012-05-10 12:21:37 -0400 | [diff] [blame] | 1878 | float sx = wl_fixed_to_double(sx_w); |
| 1879 | float sy = wl_fixed_to_double(sy_w); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1880 | |
Martin Minarik | 1998b15 | 2012-05-10 02:04:35 +0200 | [diff] [blame] | 1881 | if (!surface) { |
| 1882 | /* enter event for a window we've just destroyed */ |
| 1883 | return; |
| 1884 | } |
| 1885 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1886 | input->display->serial = serial; |
| 1887 | input->pointer_enter_serial = serial; |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1888 | input->pointer_focus = wl_surface_get_user_data(surface); |
Kristian Høgsberg | 900b226 | 2011-09-06 14:33:52 -0400 | [diff] [blame] | 1889 | window = input->pointer_focus; |
Kristian Høgsberg | 900b226 | 2011-09-06 14:33:52 -0400 | [diff] [blame] | 1890 | |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 1891 | if (window->pool) { |
Ander Conselvan de Oliveira | 001de54 | 2012-05-07 11:34:26 -0700 | [diff] [blame] | 1892 | shm_pool_destroy(window->pool); |
Kristian Høgsberg | 1103a1a | 2012-04-03 12:00:48 -0400 | [diff] [blame] | 1893 | window->pool = NULL; |
| 1894 | /* Schedule a redraw to free the pool */ |
| 1895 | window_schedule_redraw(window); |
| 1896 | } |
| 1897 | |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1898 | input->sx = sx; |
| 1899 | input->sy = sy; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 1900 | |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1901 | widget = widget_find_widget(window->widget, sx, sy); |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1902 | input_set_focus_widget(input, widget, sx, sy); |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1903 | } |
Kristian Høgsberg | 5982658 | 2011-01-20 11:56:57 -0500 | [diff] [blame] | 1904 | |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1905 | static void |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1906 | pointer_handle_leave(void *data, struct wl_pointer *pointer, |
| 1907 | uint32_t serial, struct wl_surface *surface) |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1908 | { |
| 1909 | struct input *input = data; |
| 1910 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1911 | input->display->serial = serial; |
| 1912 | input_remove_pointer_focus(input); |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 1913 | } |
| 1914 | |
| 1915 | static void |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 1916 | input_remove_keyboard_focus(struct input *input) |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1917 | { |
| 1918 | struct window *window = input->keyboard_focus; |
| 1919 | |
| 1920 | if (!window) |
| 1921 | return; |
| 1922 | |
| 1923 | window->keyboard_device = NULL; |
| 1924 | if (window->keyboard_focus_handler) |
| 1925 | (*window->keyboard_focus_handler)(window, NULL, |
| 1926 | window->user_data); |
| 1927 | |
| 1928 | input->keyboard_focus = NULL; |
| 1929 | } |
| 1930 | |
| 1931 | static void |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1932 | keyboard_handle_enter(void *data, struct wl_keyboard *keyboard, |
| 1933 | uint32_t serial, struct wl_surface *surface, |
| 1934 | struct wl_array *keys) |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 1935 | { |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1936 | struct input *input = data; |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 1937 | struct window *window; |
Kristian Høgsberg | 3c248cc | 2009-02-22 23:01:35 -0500 | [diff] [blame] | 1938 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1939 | input->display->serial = serial; |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1940 | input->keyboard_focus = wl_surface_get_user_data(surface); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1941 | |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 1942 | window = input->keyboard_focus; |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1943 | window->keyboard_device = input; |
| 1944 | if (window->keyboard_focus_handler) |
| 1945 | (*window->keyboard_focus_handler)(window, |
| 1946 | window->keyboard_device, |
| 1947 | window->user_data); |
| 1948 | } |
| 1949 | |
| 1950 | static void |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1951 | keyboard_handle_leave(void *data, struct wl_keyboard *keyboard, |
| 1952 | uint32_t serial, struct wl_surface *surface) |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1953 | { |
| 1954 | struct input *input = data; |
| 1955 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 1956 | input->display->serial = serial; |
Kristian Høgsberg | 06d58b7 | 2012-02-23 09:59:05 -0500 | [diff] [blame] | 1957 | input_remove_keyboard_focus(input); |
Kristian Høgsberg | db6c2f3 | 2009-02-22 21:51:24 -0500 | [diff] [blame] | 1958 | } |
| 1959 | |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1960 | static const struct wl_pointer_listener pointer_listener = { |
| 1961 | pointer_handle_enter, |
| 1962 | pointer_handle_leave, |
| 1963 | pointer_handle_motion, |
| 1964 | pointer_handle_button, |
| 1965 | pointer_handle_axis, |
| 1966 | }; |
| 1967 | |
| 1968 | static const struct wl_keyboard_listener keyboard_listener = { |
| 1969 | keyboard_handle_enter, |
| 1970 | keyboard_handle_leave, |
| 1971 | keyboard_handle_key, |
| 1972 | }; |
Kristian Høgsberg | e04ad57 | 2011-12-21 17:14:54 -0500 | [diff] [blame] | 1973 | |
| 1974 | static void |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1975 | seat_handle_capabilities(void *data, struct wl_seat *seat, |
| 1976 | enum wl_seat_capability caps) |
Kristian Høgsberg | e04ad57 | 2011-12-21 17:14:54 -0500 | [diff] [blame] | 1977 | { |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 1978 | struct input *input = data; |
| 1979 | |
| 1980 | if ((caps & WL_SEAT_CAPABILITY_POINTER) && !input->pointer) { |
| 1981 | input->pointer = wl_seat_get_pointer(seat); |
| 1982 | wl_pointer_set_user_data(input->pointer, input); |
| 1983 | wl_pointer_add_listener(input->pointer, &pointer_listener, |
| 1984 | input); |
| 1985 | } else if (!(caps & WL_SEAT_CAPABILITY_POINTER) && input->pointer) { |
| 1986 | wl_pointer_destroy(input->pointer); |
| 1987 | input->pointer = NULL; |
| 1988 | } |
| 1989 | |
| 1990 | if ((caps & WL_SEAT_CAPABILITY_KEYBOARD) && !input->keyboard) { |
| 1991 | input->keyboard = wl_seat_get_keyboard(seat); |
| 1992 | wl_keyboard_set_user_data(input->keyboard, input); |
| 1993 | wl_keyboard_add_listener(input->keyboard, &keyboard_listener, |
| 1994 | input); |
| 1995 | } else if (!(caps & WL_SEAT_CAPABILITY_KEYBOARD) && input->keyboard) { |
| 1996 | wl_keyboard_destroy(input->keyboard); |
| 1997 | input->keyboard = NULL; |
| 1998 | } |
Kristian Høgsberg | e04ad57 | 2011-12-21 17:14:54 -0500 | [diff] [blame] | 1999 | } |
| 2000 | |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 2001 | static const struct wl_seat_listener seat_listener = { |
| 2002 | seat_handle_capabilities, |
Kristian Høgsberg | 94448c0 | 2008-12-30 11:03:33 -0500 | [diff] [blame] | 2003 | }; |
| 2004 | |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 2005 | void |
| 2006 | input_get_position(struct input *input, int32_t *x, int32_t *y) |
| 2007 | { |
| 2008 | *x = input->sx; |
| 2009 | *y = input->sy; |
| 2010 | } |
| 2011 | |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 2012 | struct wl_seat * |
| 2013 | input_get_seat(struct input *input) |
Kristian Høgsberg | 1d7ffd3 | 2010-08-25 16:34:05 -0400 | [diff] [blame] | 2014 | { |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 2015 | return input->seat; |
Kristian Høgsberg | 1d7ffd3 | 2010-08-25 16:34:05 -0400 | [diff] [blame] | 2016 | } |
| 2017 | |
Kristian Høgsberg | 67cac8a | 2011-01-19 14:20:33 -0500 | [diff] [blame] | 2018 | uint32_t |
| 2019 | input_get_modifiers(struct input *input) |
| 2020 | { |
| 2021 | return input->modifiers; |
| 2022 | } |
| 2023 | |
Kristian Høgsberg | b632351 | 2012-01-11 00:04:42 -0500 | [diff] [blame] | 2024 | struct widget * |
| 2025 | input_get_focus_widget(struct input *input) |
| 2026 | { |
| 2027 | return input->focus_widget; |
| 2028 | } |
| 2029 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2030 | struct data_offer { |
| 2031 | struct wl_data_offer *offer; |
| 2032 | struct input *input; |
| 2033 | struct wl_array types; |
| 2034 | int refcount; |
Kristian Høgsberg | 9a68624 | 2010-08-18 15:28:04 -0400 | [diff] [blame] | 2035 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2036 | struct task io_task; |
| 2037 | int fd; |
| 2038 | data_func_t func; |
| 2039 | int32_t x, y; |
| 2040 | void *user_data; |
| 2041 | }; |
| 2042 | |
| 2043 | static void |
| 2044 | data_offer_offer(void *data, struct wl_data_offer *wl_data_offer, const char *type) |
| 2045 | { |
| 2046 | struct data_offer *offer = data; |
| 2047 | char **p; |
| 2048 | |
| 2049 | p = wl_array_add(&offer->types, sizeof *p); |
| 2050 | *p = strdup(type); |
| 2051 | } |
| 2052 | |
| 2053 | static const struct wl_data_offer_listener data_offer_listener = { |
| 2054 | data_offer_offer, |
| 2055 | }; |
| 2056 | |
| 2057 | static void |
| 2058 | data_offer_destroy(struct data_offer *offer) |
| 2059 | { |
| 2060 | char **p; |
| 2061 | |
| 2062 | offer->refcount--; |
| 2063 | if (offer->refcount == 0) { |
| 2064 | wl_data_offer_destroy(offer->offer); |
| 2065 | for (p = offer->types.data; *p; p++) |
| 2066 | free(*p); |
| 2067 | wl_array_release(&offer->types); |
| 2068 | free(offer); |
| 2069 | } |
| 2070 | } |
| 2071 | |
| 2072 | static void |
| 2073 | data_device_data_offer(void *data, |
| 2074 | struct wl_data_device *data_device, uint32_t id) |
| 2075 | { |
| 2076 | struct data_offer *offer; |
| 2077 | |
| 2078 | offer = malloc(sizeof *offer); |
| 2079 | |
| 2080 | wl_array_init(&offer->types); |
| 2081 | offer->refcount = 1; |
| 2082 | offer->input = data; |
| 2083 | |
| 2084 | /* FIXME: Generate typesafe wrappers for this */ |
| 2085 | offer->offer = (struct wl_data_offer *) |
| 2086 | wl_proxy_create_for_id((struct wl_proxy *) data_device, |
| 2087 | id, &wl_data_offer_interface); |
| 2088 | |
| 2089 | wl_data_offer_add_listener(offer->offer, |
| 2090 | &data_offer_listener, offer); |
| 2091 | } |
| 2092 | |
| 2093 | static void |
| 2094 | data_device_enter(void *data, struct wl_data_device *data_device, |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2095 | uint32_t serial, struct wl_surface *surface, |
Daniel Stone | 103db7f | 2012-05-08 17:17:55 +0100 | [diff] [blame] | 2096 | wl_fixed_t x_w, wl_fixed_t y_w, |
| 2097 | struct wl_data_offer *offer) |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2098 | { |
| 2099 | struct input *input = data; |
| 2100 | struct window *window; |
Kristian Høgsberg | 80680c7 | 2012-05-10 12:21:37 -0400 | [diff] [blame] | 2101 | float x = wl_fixed_to_double(x_w); |
| 2102 | float y = wl_fixed_to_double(y_w); |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2103 | char **p; |
| 2104 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2105 | input->pointer_enter_serial = serial; |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2106 | input->drag_offer = wl_data_offer_get_user_data(offer); |
| 2107 | window = wl_surface_get_user_data(surface); |
| 2108 | input->pointer_focus = window; |
| 2109 | |
| 2110 | p = wl_array_add(&input->drag_offer->types, sizeof *p); |
| 2111 | *p = NULL; |
| 2112 | |
| 2113 | window = input->pointer_focus; |
| 2114 | if (window->data_handler) |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2115 | window->data_handler(window, input, x, y, |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2116 | input->drag_offer->types.data, |
| 2117 | window->user_data); |
| 2118 | } |
| 2119 | |
| 2120 | static void |
| 2121 | data_device_leave(void *data, struct wl_data_device *data_device) |
| 2122 | { |
| 2123 | struct input *input = data; |
| 2124 | |
| 2125 | data_offer_destroy(input->drag_offer); |
| 2126 | input->drag_offer = NULL; |
| 2127 | } |
| 2128 | |
| 2129 | static void |
| 2130 | data_device_motion(void *data, struct wl_data_device *data_device, |
Daniel Stone | 103db7f | 2012-05-08 17:17:55 +0100 | [diff] [blame] | 2131 | 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] | 2132 | { |
| 2133 | struct input *input = data; |
| 2134 | struct window *window = input->pointer_focus; |
Kristian Høgsberg | 80680c7 | 2012-05-10 12:21:37 -0400 | [diff] [blame] | 2135 | float x = wl_fixed_to_double(x_w); |
| 2136 | float y = wl_fixed_to_double(y_w); |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2137 | |
| 2138 | input->sx = x; |
| 2139 | input->sy = y; |
| 2140 | |
| 2141 | if (window->data_handler) |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2142 | window->data_handler(window, input, x, y, |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2143 | input->drag_offer->types.data, |
| 2144 | window->user_data); |
| 2145 | } |
| 2146 | |
| 2147 | static void |
| 2148 | data_device_drop(void *data, struct wl_data_device *data_device) |
| 2149 | { |
| 2150 | struct input *input = data; |
| 2151 | struct window *window = input->pointer_focus; |
| 2152 | |
| 2153 | if (window->drop_handler) |
| 2154 | window->drop_handler(window, input, |
| 2155 | input->sx, input->sy, window->user_data); |
| 2156 | } |
| 2157 | |
| 2158 | static void |
| 2159 | data_device_selection(void *data, |
| 2160 | struct wl_data_device *wl_data_device, |
| 2161 | struct wl_data_offer *offer) |
| 2162 | { |
| 2163 | struct input *input = data; |
| 2164 | char **p; |
| 2165 | |
| 2166 | if (input->selection_offer) |
| 2167 | data_offer_destroy(input->selection_offer); |
| 2168 | |
Kristian Høgsberg | 42c8f60 | 2012-01-27 11:04:18 -0500 | [diff] [blame] | 2169 | if (offer) { |
| 2170 | input->selection_offer = wl_data_offer_get_user_data(offer); |
| 2171 | p = wl_array_add(&input->selection_offer->types, sizeof *p); |
| 2172 | *p = NULL; |
| 2173 | } |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2174 | } |
| 2175 | |
| 2176 | static const struct wl_data_device_listener data_device_listener = { |
| 2177 | data_device_data_offer, |
| 2178 | data_device_enter, |
| 2179 | data_device_leave, |
| 2180 | data_device_motion, |
| 2181 | data_device_drop, |
| 2182 | data_device_selection |
| 2183 | }; |
| 2184 | |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 2185 | void |
| 2186 | input_set_pointer_image(struct input *input, uint32_t time, int pointer) |
| 2187 | { |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 2188 | struct wl_buffer *buffer; |
Ander Conselvan de Oliveira | 1042dc1 | 2012-05-22 15:39:42 +0300 | [diff] [blame] | 2189 | struct wl_cursor *cursor; |
| 2190 | struct wl_cursor_image *image; |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 2191 | |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame] | 2192 | if (pointer == input->current_cursor) |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 2193 | return; |
| 2194 | |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 2195 | cursor = input->display->cursors[pointer]; |
Ander Conselvan de Oliveira | 1042dc1 | 2012-05-22 15:39:42 +0300 | [diff] [blame] | 2196 | if (!cursor) |
Dima Ryazanov | ff1c2d7 | 2012-05-08 21:02:33 -0700 | [diff] [blame] | 2197 | return; |
| 2198 | |
Ander Conselvan de Oliveira | 1042dc1 | 2012-05-22 15:39:42 +0300 | [diff] [blame] | 2199 | image = cursor->images[0]; |
| 2200 | buffer = wl_cursor_image_get_buffer(image); |
| 2201 | if (!buffer) |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 2202 | return; |
| 2203 | |
Ander Conselvan de Oliveira | 1493d2a | 2012-05-03 12:29:46 +0300 | [diff] [blame] | 2204 | input->current_cursor = pointer; |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 2205 | wl_pointer_attach(input->pointer, time, buffer, |
| 2206 | image->hotspot_x, image->hotspot_y); |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 2207 | } |
| 2208 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2209 | struct wl_data_device * |
| 2210 | input_get_data_device(struct input *input) |
| 2211 | { |
| 2212 | return input->data_device; |
| 2213 | } |
| 2214 | |
| 2215 | void |
| 2216 | input_set_selection(struct input *input, |
| 2217 | struct wl_data_source *source, uint32_t time) |
| 2218 | { |
| 2219 | wl_data_device_set_selection(input->data_device, source, time); |
| 2220 | } |
| 2221 | |
| 2222 | void |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2223 | input_accept(struct input *input, const char *type) |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2224 | { |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2225 | wl_data_offer_accept(input->drag_offer->offer, |
| 2226 | input->pointer_enter_serial, type); |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2227 | } |
| 2228 | |
| 2229 | static void |
| 2230 | offer_io_func(struct task *task, uint32_t events) |
| 2231 | { |
| 2232 | struct data_offer *offer = |
| 2233 | container_of(task, struct data_offer, io_task); |
| 2234 | unsigned int len; |
| 2235 | char buffer[4096]; |
| 2236 | |
| 2237 | len = read(offer->fd, buffer, sizeof buffer); |
| 2238 | offer->func(buffer, len, |
| 2239 | offer->x, offer->y, offer->user_data); |
| 2240 | |
| 2241 | if (len == 0) { |
| 2242 | close(offer->fd); |
| 2243 | data_offer_destroy(offer); |
| 2244 | } |
| 2245 | } |
| 2246 | |
| 2247 | static void |
| 2248 | data_offer_receive_data(struct data_offer *offer, const char *mime_type, |
| 2249 | data_func_t func, void *user_data) |
| 2250 | { |
| 2251 | int p[2]; |
| 2252 | |
Jonas Ådahl | 3685c3a | 2012-03-30 23:10:27 +0200 | [diff] [blame] | 2253 | if (pipe2(p, O_CLOEXEC) == -1) |
| 2254 | return; |
| 2255 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2256 | wl_data_offer_receive(offer->offer, mime_type, p[1]); |
| 2257 | close(p[1]); |
| 2258 | |
| 2259 | offer->io_task.run = offer_io_func; |
| 2260 | offer->fd = p[0]; |
| 2261 | offer->func = func; |
| 2262 | offer->refcount++; |
| 2263 | offer->user_data = user_data; |
| 2264 | |
| 2265 | display_watch_fd(offer->input->display, |
| 2266 | offer->fd, EPOLLIN, &offer->io_task); |
| 2267 | } |
| 2268 | |
| 2269 | void |
| 2270 | input_receive_drag_data(struct input *input, const char *mime_type, |
| 2271 | data_func_t func, void *data) |
| 2272 | { |
| 2273 | data_offer_receive_data(input->drag_offer, mime_type, func, data); |
| 2274 | input->drag_offer->x = input->sx; |
| 2275 | input->drag_offer->y = input->sy; |
| 2276 | } |
| 2277 | |
| 2278 | int |
| 2279 | input_receive_selection_data(struct input *input, const char *mime_type, |
| 2280 | data_func_t func, void *data) |
| 2281 | { |
| 2282 | char **p; |
| 2283 | |
| 2284 | if (input->selection_offer == NULL) |
| 2285 | return -1; |
| 2286 | |
| 2287 | for (p = input->selection_offer->types.data; *p; p++) |
| 2288 | if (strcmp(mime_type, *p) == 0) |
| 2289 | break; |
| 2290 | |
| 2291 | if (*p == NULL) |
| 2292 | return -1; |
| 2293 | |
| 2294 | data_offer_receive_data(input->selection_offer, |
| 2295 | mime_type, func, data); |
| 2296 | return 0; |
Kristian Høgsberg | 41da908 | 2010-11-30 14:01:07 -0500 | [diff] [blame] | 2297 | } |
Kristian Høgsberg | e9d37bd | 2010-09-02 20:22:42 -0400 | [diff] [blame] | 2298 | |
Kristian Høgsberg | e7aaec3 | 2011-12-27 13:50:04 -0500 | [diff] [blame] | 2299 | int |
| 2300 | input_receive_selection_data_to_fd(struct input *input, |
| 2301 | const char *mime_type, int fd) |
| 2302 | { |
| 2303 | wl_data_offer_receive(input->selection_offer->offer, mime_type, fd); |
| 2304 | |
| 2305 | return 0; |
| 2306 | } |
| 2307 | |
Kristian Høgsberg | 41da908 | 2010-11-30 14:01:07 -0500 | [diff] [blame] | 2308 | void |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2309 | window_move(struct window *window, struct input *input, uint32_t serial) |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 2310 | { |
Pekka Paalanen | 6b2dc91 | 2011-11-29 10:25:08 +0200 | [diff] [blame] | 2311 | if (!window->shell_surface) |
| 2312 | return; |
| 2313 | |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 2314 | wl_shell_surface_move(window->shell_surface, input->seat, serial); |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 2315 | } |
| 2316 | |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 2317 | static void |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 2318 | idle_resize(struct window *window) |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2319 | { |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 2320 | struct widget *widget; |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 2321 | |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 2322 | window->resize_needed = 0; |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 2323 | widget = window->widget; |
Kristian Høgsberg | 0d1c062 | 2012-01-31 15:30:47 -0500 | [diff] [blame] | 2324 | widget_set_allocation(widget, |
| 2325 | window->pending_allocation.x, |
| 2326 | window->pending_allocation.y, |
| 2327 | window->pending_allocation.width, |
| 2328 | window->pending_allocation.height); |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 2329 | |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 2330 | if (window->input_region) { |
| 2331 | wl_region_destroy(window->input_region); |
| 2332 | window->input_region = NULL; |
| 2333 | } |
| 2334 | |
| 2335 | if (window->opaque_region) { |
| 2336 | wl_region_destroy(window->opaque_region); |
| 2337 | window->opaque_region = NULL; |
| 2338 | } |
| 2339 | |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 2340 | if (widget->resize_handler) |
| 2341 | widget->resize_handler(widget, |
Kristian Høgsberg | 0d1c062 | 2012-01-31 15:30:47 -0500 | [diff] [blame] | 2342 | widget->allocation.width, |
| 2343 | widget->allocation.height, |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 2344 | widget->user_data); |
| 2345 | |
Kristian Høgsberg | 8e054f7 | 2012-01-31 11:53:20 -0500 | [diff] [blame] | 2346 | if (window->allocation.width != widget->allocation.width || |
| 2347 | window->allocation.height != widget->allocation.height) { |
| 2348 | window->allocation = widget->allocation; |
| 2349 | window_schedule_redraw(window); |
| 2350 | } |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2351 | } |
| 2352 | |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2353 | void |
| 2354 | window_schedule_resize(struct window *window, int width, int height) |
| 2355 | { |
Kristian Høgsberg | 0d1c062 | 2012-01-31 15:30:47 -0500 | [diff] [blame] | 2356 | window->pending_allocation.x = 0; |
| 2357 | window->pending_allocation.y = 0; |
| 2358 | window->pending_allocation.width = width; |
| 2359 | window->pending_allocation.height = height; |
| 2360 | |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 2361 | window->resize_needed = 1; |
| 2362 | window_schedule_redraw(window); |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2363 | } |
| 2364 | |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 2365 | void |
| 2366 | widget_schedule_resize(struct widget *widget, int32_t width, int32_t height) |
| 2367 | { |
Kristian Høgsberg | 29af3eb | 2012-01-10 22:41:05 -0500 | [diff] [blame] | 2368 | window_schedule_resize(widget->window, width, height); |
Kristian Høgsberg | bb97700 | 2012-01-10 19:11:42 -0500 | [diff] [blame] | 2369 | } |
| 2370 | |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2371 | static void |
Scott Moreau | ff1db4a | 2012-04-17 19:06:18 -0600 | [diff] [blame] | 2372 | handle_ping(void *data, struct wl_shell_surface *shell_surface, |
| 2373 | uint32_t serial) |
| 2374 | { |
| 2375 | wl_shell_surface_pong(shell_surface, serial); |
| 2376 | } |
| 2377 | |
| 2378 | static void |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 2379 | handle_configure(void *data, struct wl_shell_surface *shell_surface, |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2380 | uint32_t edges, int32_t width, int32_t height) |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 2381 | { |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 2382 | struct window *window = data; |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 2383 | |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 2384 | if (width <= 0 || height <= 0) |
Tim Wiederhake | 8a6f7e3 | 2011-01-17 12:40:01 +0100 | [diff] [blame] | 2385 | return; |
| 2386 | |
Tim Wiederhake | b6761dc | 2011-01-17 17:50:07 +0100 | [diff] [blame] | 2387 | window->resize_edges = edges; |
Kristian Høgsberg | 0d1c062 | 2012-01-31 15:30:47 -0500 | [diff] [blame] | 2388 | window_schedule_resize(window, width, height); |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 2389 | } |
| 2390 | |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2391 | static void |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2392 | menu_destroy(struct menu *menu) |
| 2393 | { |
| 2394 | widget_destroy(menu->widget); |
| 2395 | window_destroy(menu->window); |
| 2396 | free(menu); |
| 2397 | } |
| 2398 | |
| 2399 | static void |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2400 | handle_popup_done(void *data, struct wl_shell_surface *shell_surface) |
| 2401 | { |
| 2402 | struct window *window = data; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2403 | struct menu *menu = window->widget->user_data; |
| 2404 | |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2405 | /* FIXME: Need more context in this event, at least the input |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2406 | * device. Or just use wl_callback. And this really needs to |
| 2407 | * be a window vfunc that the menu can set. And we need the |
| 2408 | * time. */ |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2409 | |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 2410 | menu->func(window->parent, menu->current, window->parent->user_data); |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2411 | input_ungrab(menu->input); |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2412 | menu_destroy(menu); |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2413 | } |
| 2414 | |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 2415 | static const struct wl_shell_surface_listener shell_surface_listener = { |
Scott Moreau | ff1db4a | 2012-04-17 19:06:18 -0600 | [diff] [blame] | 2416 | handle_ping, |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 2417 | handle_configure, |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2418 | handle_popup_done |
Kristian Høgsberg | 83fc061 | 2010-08-04 22:44:55 -0400 | [diff] [blame] | 2419 | }; |
| 2420 | |
Kristian Høgsberg | 0c4457f | 2008-12-07 19:59:11 -0500 | [diff] [blame] | 2421 | void |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 2422 | window_get_allocation(struct window *window, |
| 2423 | struct rectangle *allocation) |
| 2424 | { |
| 2425 | *allocation = window->allocation; |
| 2426 | } |
| 2427 | |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 2428 | static void |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 2429 | widget_redraw(struct widget *widget) |
| 2430 | { |
| 2431 | struct widget *child; |
| 2432 | |
| 2433 | if (widget->redraw_handler) |
| 2434 | widget->redraw_handler(widget, widget->user_data); |
| 2435 | wl_list_for_each(child, &widget->child_list, link) |
| 2436 | widget_redraw(child); |
| 2437 | } |
| 2438 | |
| 2439 | static void |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 2440 | frame_callback(void *data, struct wl_callback *callback, uint32_t time) |
| 2441 | { |
| 2442 | struct window *window = data; |
| 2443 | |
| 2444 | wl_callback_destroy(callback); |
| 2445 | window->redraw_scheduled = 0; |
| 2446 | if (window->redraw_needed) |
| 2447 | window_schedule_redraw(window); |
| 2448 | } |
| 2449 | |
| 2450 | static const struct wl_callback_listener listener = { |
| 2451 | frame_callback |
| 2452 | }; |
| 2453 | |
| 2454 | static void |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 2455 | idle_redraw(struct task *task, uint32_t events) |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 2456 | { |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 2457 | struct window *window = container_of(task, struct window, redraw_task); |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 2458 | struct wl_callback *callback; |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 2459 | |
Kristian Høgsberg | 42b4f80 | 2012-03-26 13:49:29 -0400 | [diff] [blame] | 2460 | if (window->resize_needed) |
| 2461 | idle_resize(window); |
| 2462 | |
Kristian Høgsberg | 5d12990 | 2012-01-10 10:49:41 -0500 | [diff] [blame] | 2463 | window_create_surface(window); |
Kristian Høgsberg | 441338c | 2012-01-10 13:52:34 -0500 | [diff] [blame] | 2464 | widget_redraw(window->widget); |
Kristian Høgsberg | 5d12990 | 2012-01-10 10:49:41 -0500 | [diff] [blame] | 2465 | window_flush(window); |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 2466 | window->redraw_needed = 0; |
Kristian Høgsberg | 84b76c7 | 2012-04-13 12:01:18 -0400 | [diff] [blame] | 2467 | wl_list_init(&window->redraw_task.link); |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 2468 | |
| 2469 | callback = wl_surface_frame(window->surface); |
| 2470 | wl_callback_add_listener(callback, &listener, window); |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 2471 | } |
| 2472 | |
| 2473 | void |
| 2474 | window_schedule_redraw(struct window *window) |
| 2475 | { |
Kristian Høgsberg | 6bd4d97 | 2012-03-24 14:42:09 -0400 | [diff] [blame] | 2476 | window->redraw_needed = 1; |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 2477 | if (!window->redraw_scheduled) { |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 2478 | window->redraw_task.run = idle_redraw; |
| 2479 | display_defer(window->display, &window->redraw_task); |
Kristian Høgsberg | 80d746f | 2010-06-14 23:52:50 -0400 | [diff] [blame] | 2480 | window->redraw_scheduled = 1; |
| 2481 | } |
| 2482 | } |
| 2483 | |
Kristian Høgsberg | 0ac16f0 | 2009-01-15 11:37:43 -0500 | [diff] [blame] | 2484 | void |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 2485 | window_set_custom(struct window *window) |
| 2486 | { |
| 2487 | window->type = TYPE_CUSTOM; |
| 2488 | } |
| 2489 | |
| 2490 | void |
Kristian Høgsberg | 0395f30 | 2008-12-22 12:14:50 -0500 | [diff] [blame] | 2491 | window_set_fullscreen(struct window *window, int fullscreen) |
| 2492 | { |
Kristian Høgsberg | 1517def | 2012-02-16 22:56:12 -0500 | [diff] [blame] | 2493 | if (!window->display->shell) |
| 2494 | return; |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 2495 | |
Kristian Høgsberg | 547da5a | 2011-09-13 20:58:00 -0400 | [diff] [blame] | 2496 | if ((window->type == TYPE_FULLSCREEN) == fullscreen) |
Kristian Høgsberg | 0ce2457 | 2011-01-28 15:18:33 -0500 | [diff] [blame] | 2497 | return; |
| 2498 | |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 2499 | if (fullscreen) { |
| 2500 | window->type = TYPE_FULLSCREEN; |
Kristian Høgsberg | 0395f30 | 2008-12-22 12:14:50 -0500 | [diff] [blame] | 2501 | window->saved_allocation = window->allocation; |
Kristian Høgsberg | 1517def | 2012-02-16 22:56:12 -0500 | [diff] [blame] | 2502 | wl_shell_surface_set_fullscreen(window->shell_surface, |
| 2503 | WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT, |
| 2504 | 0, NULL); |
Kristian Høgsberg | 0395f30 | 2008-12-22 12:14:50 -0500 | [diff] [blame] | 2505 | } else { |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 2506 | window->type = TYPE_TOPLEVEL; |
Kristian Høgsberg | 1517def | 2012-02-16 22:56:12 -0500 | [diff] [blame] | 2507 | wl_shell_surface_set_toplevel(window->shell_surface); |
| 2508 | window_schedule_resize(window, |
| 2509 | window->saved_allocation.width, |
| 2510 | window->saved_allocation.height); |
Kristian Høgsberg | 0395f30 | 2008-12-22 12:14:50 -0500 | [diff] [blame] | 2511 | } |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 2512 | } |
| 2513 | |
| 2514 | void |
Kristian Høgsberg | d6bcd7d | 2012-02-16 15:53:46 -0500 | [diff] [blame] | 2515 | window_set_maximized(struct window *window, int maximized) |
| 2516 | { |
| 2517 | if (!window->display->shell) |
| 2518 | return; |
| 2519 | |
| 2520 | if ((window->type == TYPE_MAXIMIZED) == maximized) |
| 2521 | return; |
| 2522 | |
| 2523 | if (window->type == TYPE_TOPLEVEL) { |
| 2524 | window->saved_allocation = window->allocation; |
| 2525 | wl_shell_surface_set_maximized(window->shell_surface, NULL); |
| 2526 | window->type = TYPE_MAXIMIZED; |
| 2527 | } else { |
| 2528 | wl_shell_surface_set_toplevel(window->shell_surface); |
| 2529 | window->type = TYPE_TOPLEVEL; |
| 2530 | window_schedule_resize(window, |
| 2531 | window->saved_allocation.width, |
| 2532 | window->saved_allocation.height); |
| 2533 | } |
| 2534 | } |
| 2535 | |
| 2536 | void |
Kristian Høgsberg | c8c3734 | 2010-06-25 11:19:22 -0400 | [diff] [blame] | 2537 | window_set_user_data(struct window *window, void *data) |
| 2538 | { |
| 2539 | window->user_data = data; |
| 2540 | } |
| 2541 | |
Kristian Høgsberg | e9d37bd | 2010-09-02 20:22:42 -0400 | [diff] [blame] | 2542 | void * |
| 2543 | window_get_user_data(struct window *window) |
| 2544 | { |
| 2545 | return window->user_data; |
| 2546 | } |
| 2547 | |
Kristian Høgsberg | c8c3734 | 2010-06-25 11:19:22 -0400 | [diff] [blame] | 2548 | void |
Kristian Høgsberg | 6e83d58 | 2008-12-08 00:01:36 -0500 | [diff] [blame] | 2549 | window_set_key_handler(struct window *window, |
Kristian Høgsberg | c8c3734 | 2010-06-25 11:19:22 -0400 | [diff] [blame] | 2550 | window_key_handler_t handler) |
Kristian Høgsberg | 6e83d58 | 2008-12-08 00:01:36 -0500 | [diff] [blame] | 2551 | { |
| 2552 | window->key_handler = handler; |
Kristian Høgsberg | 6e83d58 | 2008-12-08 00:01:36 -0500 | [diff] [blame] | 2553 | } |
| 2554 | |
Kristian Høgsberg | 3c248cc | 2009-02-22 23:01:35 -0500 | [diff] [blame] | 2555 | void |
| 2556 | window_set_keyboard_focus_handler(struct window *window, |
Kristian Høgsberg | c8c3734 | 2010-06-25 11:19:22 -0400 | [diff] [blame] | 2557 | window_keyboard_focus_handler_t handler) |
Kristian Høgsberg | 3c248cc | 2009-02-22 23:01:35 -0500 | [diff] [blame] | 2558 | { |
| 2559 | window->keyboard_focus_handler = handler; |
Kristian Høgsberg | 3c248cc | 2009-02-22 23:01:35 -0500 | [diff] [blame] | 2560 | } |
| 2561 | |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 2562 | void |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 2563 | window_set_data_handler(struct window *window, window_data_handler_t handler) |
| 2564 | { |
| 2565 | window->data_handler = handler; |
| 2566 | } |
| 2567 | |
| 2568 | void |
| 2569 | window_set_drop_handler(struct window *window, window_drop_handler_t handler) |
| 2570 | { |
| 2571 | window->drop_handler = handler; |
| 2572 | } |
| 2573 | |
| 2574 | void |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 2575 | window_set_close_handler(struct window *window, |
| 2576 | window_close_handler_t handler) |
| 2577 | { |
| 2578 | window->close_handler = handler; |
| 2579 | } |
| 2580 | |
| 2581 | void |
Callum Lowcay | ef57a9b | 2011-01-14 20:46:23 +1300 | [diff] [blame] | 2582 | window_set_title(struct window *window, const char *title) |
| 2583 | { |
Kristian Høgsberg | d5fb9cc | 2011-01-25 12:45:37 -0500 | [diff] [blame] | 2584 | free(window->title); |
Callum Lowcay | ef57a9b | 2011-01-14 20:46:23 +1300 | [diff] [blame] | 2585 | window->title = strdup(title); |
Kristian Høgsberg | 3e0fe5c | 2012-05-02 09:47:55 -0400 | [diff] [blame] | 2586 | if (window->shell_surface) |
| 2587 | wl_shell_surface_set_title(window->shell_surface, title); |
Callum Lowcay | ef57a9b | 2011-01-14 20:46:23 +1300 | [diff] [blame] | 2588 | } |
| 2589 | |
| 2590 | const char * |
| 2591 | window_get_title(struct window *window) |
| 2592 | { |
| 2593 | return window->title; |
| 2594 | } |
| 2595 | |
| 2596 | void |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 2597 | window_damage(struct window *window, int32_t x, int32_t y, |
| 2598 | int32_t width, int32_t height) |
| 2599 | { |
| 2600 | wl_surface_damage(window->surface, x, y, width, height); |
| 2601 | } |
| 2602 | |
Casey Dahlin | 9074db5 | 2012-04-19 22:50:09 -0400 | [diff] [blame] | 2603 | static void |
| 2604 | surface_enter(void *data, |
Rob Bradford | 7507b57 | 2012-05-15 17:55:34 +0100 | [diff] [blame] | 2605 | struct wl_surface *wl_surface, struct wl_output *wl_output) |
Casey Dahlin | 9074db5 | 2012-04-19 22:50:09 -0400 | [diff] [blame] | 2606 | { |
Rob Bradford | 7507b57 | 2012-05-15 17:55:34 +0100 | [diff] [blame] | 2607 | struct window *window = data; |
| 2608 | struct output *output; |
| 2609 | struct output *output_found = NULL; |
| 2610 | struct window_output *window_output; |
| 2611 | |
| 2612 | wl_list_for_each(output, &window->display->output_list, link) { |
| 2613 | if (output->output == wl_output) { |
| 2614 | output_found = output; |
| 2615 | break; |
| 2616 | } |
| 2617 | } |
| 2618 | |
| 2619 | if (!output_found) |
| 2620 | return; |
| 2621 | |
| 2622 | window_output = malloc (sizeof *window_output); |
| 2623 | window_output->output = output_found; |
| 2624 | |
| 2625 | wl_list_insert (&window->window_output_list, &window_output->link); |
Casey Dahlin | 9074db5 | 2012-04-19 22:50:09 -0400 | [diff] [blame] | 2626 | } |
| 2627 | |
| 2628 | static void |
| 2629 | surface_leave(void *data, |
| 2630 | struct wl_surface *wl_surface, struct wl_output *output) |
| 2631 | { |
Rob Bradford | 7507b57 | 2012-05-15 17:55:34 +0100 | [diff] [blame] | 2632 | struct window *window = data; |
| 2633 | struct window_output *window_output; |
| 2634 | struct window_output *window_output_found = NULL; |
| 2635 | |
| 2636 | wl_list_for_each(window_output, &window->window_output_list, link) { |
| 2637 | if (window_output->output->output == output) { |
| 2638 | window_output_found = window_output; |
| 2639 | break; |
| 2640 | } |
| 2641 | } |
| 2642 | |
| 2643 | if (window_output_found) { |
| 2644 | wl_list_remove(&window_output_found->link); |
| 2645 | free(window_output_found); |
| 2646 | } |
Casey Dahlin | 9074db5 | 2012-04-19 22:50:09 -0400 | [diff] [blame] | 2647 | } |
| 2648 | |
| 2649 | static const struct wl_surface_listener surface_listener = { |
| 2650 | surface_enter, |
| 2651 | surface_leave |
| 2652 | }; |
| 2653 | |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2654 | static struct window * |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2655 | window_create_internal(struct display *display, struct window *parent) |
Kristian Høgsberg | 0c4457f | 2008-12-07 19:59:11 -0500 | [diff] [blame] | 2656 | { |
Kristian Høgsberg | 1cbaa6a | 2008-11-07 15:54:48 -0500 | [diff] [blame] | 2657 | struct window *window; |
| 2658 | |
| 2659 | window = malloc(sizeof *window); |
| 2660 | if (window == NULL) |
| 2661 | return NULL; |
| 2662 | |
Kristian Høgsberg | 78231c8 | 2008-11-08 15:06:01 -0500 | [diff] [blame] | 2663 | memset(window, 0, sizeof *window); |
Kristian Høgsberg | 4097923 | 2008-11-25 22:40:39 -0500 | [diff] [blame] | 2664 | window->display = display; |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2665 | window->parent = parent; |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2666 | window->surface = wl_compositor_create_surface(display->compositor); |
Casey Dahlin | 9074db5 | 2012-04-19 22:50:09 -0400 | [diff] [blame] | 2667 | wl_surface_add_listener(window->surface, &surface_listener, window); |
Pekka Paalanen | 6b2dc91 | 2011-11-29 10:25:08 +0200 | [diff] [blame] | 2668 | if (display->shell) { |
| 2669 | window->shell_surface = |
| 2670 | wl_shell_get_shell_surface(display->shell, |
| 2671 | window->surface); |
Kristian Høgsberg | 3e0fe5c | 2012-05-02 09:47:55 -0400 | [diff] [blame] | 2672 | if (window->title) |
| 2673 | wl_shell_surface_set_title(window->shell_surface, |
| 2674 | window->title); |
Pekka Paalanen | 6b2dc91 | 2011-11-29 10:25:08 +0200 | [diff] [blame] | 2675 | } |
Kristian Høgsberg | 82da52b | 2010-12-17 09:53:12 -0500 | [diff] [blame] | 2676 | window->allocation.x = 0; |
| 2677 | window->allocation.y = 0; |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2678 | window->allocation.width = 0; |
| 2679 | window->allocation.height = 0; |
Kristian Høgsberg | 0395f30 | 2008-12-22 12:14:50 -0500 | [diff] [blame] | 2680 | window->saved_allocation = window->allocation; |
Kristian Høgsberg | 3be87d1 | 2011-05-13 13:45:17 -0400 | [diff] [blame] | 2681 | window->transparent = 1; |
Kristian Høgsberg | 407ef64 | 2012-04-27 17:17:12 -0400 | [diff] [blame] | 2682 | window->type = TYPE_NONE; |
Kristian Høgsberg | 010f98b | 2012-02-23 17:30:45 -0500 | [diff] [blame] | 2683 | window->input_region = NULL; |
| 2684 | window->opaque_region = NULL; |
Kristian Høgsberg | 87a57bb | 2012-01-09 10:34:35 -0500 | [diff] [blame] | 2685 | |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 2686 | if (display->dpy) |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 2687 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 2688 | window->buffer_type = WINDOW_BUFFER_TYPE_EGL_WINDOW; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 2689 | #else |
| 2690 | window->buffer_type = WINDOW_BUFFER_TYPE_SHM; |
| 2691 | #endif |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 2692 | else |
| 2693 | window->buffer_type = WINDOW_BUFFER_TYPE_SHM; |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 2694 | |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 2695 | wl_surface_set_user_data(window->surface, window); |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 2696 | wl_list_insert(display->window_list.prev, &window->link); |
Kristian Høgsberg | 84b76c7 | 2012-04-13 12:01:18 -0400 | [diff] [blame] | 2697 | wl_list_init(&window->redraw_task.link); |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2698 | |
Pekka Paalanen | 6b2dc91 | 2011-11-29 10:25:08 +0200 | [diff] [blame] | 2699 | if (window->shell_surface) { |
| 2700 | wl_shell_surface_set_user_data(window->shell_surface, window); |
| 2701 | wl_shell_surface_add_listener(window->shell_surface, |
| 2702 | &shell_surface_listener, window); |
| 2703 | } |
Pekka Paalanen | 9d1613e | 2011-11-25 12:09:16 +0200 | [diff] [blame] | 2704 | |
Rob Bradford | 7507b57 | 2012-05-15 17:55:34 +0100 | [diff] [blame] | 2705 | wl_list_init (&window->window_output_list); |
| 2706 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2707 | return window; |
| 2708 | } |
| 2709 | |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2710 | struct window * |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2711 | window_create(struct display *display) |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2712 | { |
| 2713 | struct window *window; |
| 2714 | |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2715 | window = window_create_internal(display, NULL); |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2716 | if (!window) |
| 2717 | return NULL; |
| 2718 | |
| 2719 | return window; |
| 2720 | } |
| 2721 | |
| 2722 | struct window * |
| 2723 | window_create_transient(struct display *display, struct window *parent, |
Tiago Vignatti | dec7658 | 2012-05-21 16:47:46 +0300 | [diff] [blame] | 2724 | int32_t x, int32_t y, uint32_t flags) |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2725 | { |
| 2726 | struct window *window; |
| 2727 | |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2728 | window = window_create_internal(parent->display, parent); |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2729 | if (!window) |
| 2730 | return NULL; |
| 2731 | |
Kristian Høgsberg | 0c29eb2 | 2011-09-06 18:02:34 -0400 | [diff] [blame] | 2732 | window->type = TYPE_TRANSIENT; |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2733 | window->x = x; |
| 2734 | window->y = y; |
| 2735 | |
Kristian Høgsberg | 1517def | 2012-02-16 22:56:12 -0500 | [diff] [blame] | 2736 | if (display->shell) |
| 2737 | wl_shell_surface_set_transient(window->shell_surface, |
| 2738 | window->parent->shell_surface, |
Tiago Vignatti | dec7658 | 2012-05-21 16:47:46 +0300 | [diff] [blame] | 2739 | window->x, window->y, flags); |
Kristian Høgsberg | 1517def | 2012-02-16 22:56:12 -0500 | [diff] [blame] | 2740 | |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2741 | return window; |
| 2742 | } |
| 2743 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2744 | static void |
Kristian Høgsberg | 19dd1d7 | 2012-01-09 10:42:41 -0500 | [diff] [blame] | 2745 | menu_set_item(struct menu *menu, int sy) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2746 | { |
| 2747 | int next; |
| 2748 | |
| 2749 | next = (sy - 8) / 20; |
| 2750 | if (menu->current != next) { |
| 2751 | menu->current = next; |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2752 | widget_schedule_redraw(menu->widget); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2753 | } |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2754 | } |
| 2755 | |
| 2756 | static int |
Kristian Høgsberg | 5f190ef | 2012-01-09 09:44:45 -0500 | [diff] [blame] | 2757 | menu_motion_handler(struct widget *widget, |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2758 | struct input *input, uint32_t time, |
Kristian Høgsberg | 80680c7 | 2012-05-10 12:21:37 -0400 | [diff] [blame] | 2759 | float x, float y, void *data) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2760 | { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2761 | struct menu *menu = data; |
| 2762 | |
| 2763 | if (widget == menu->widget) |
| 2764 | menu_set_item(data, y); |
| 2765 | |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 2766 | return POINTER_LEFT_PTR; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2767 | } |
| 2768 | |
Kristian Høgsberg | bb901fa | 2012-01-09 11:22:32 -0500 | [diff] [blame] | 2769 | static int |
Kristian Høgsberg | 391649b | 2012-01-09 09:22:30 -0500 | [diff] [blame] | 2770 | menu_enter_handler(struct widget *widget, |
Kristian Høgsberg | 80680c7 | 2012-05-10 12:21:37 -0400 | [diff] [blame] | 2771 | struct input *input, float x, float y, void *data) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2772 | { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2773 | struct menu *menu = data; |
| 2774 | |
| 2775 | if (widget == menu->widget) |
| 2776 | menu_set_item(data, y); |
| 2777 | |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 2778 | return POINTER_LEFT_PTR; |
Kristian Høgsberg | 391649b | 2012-01-09 09:22:30 -0500 | [diff] [blame] | 2779 | } |
| 2780 | |
| 2781 | static void |
| 2782 | menu_leave_handler(struct widget *widget, struct input *input, void *data) |
| 2783 | { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2784 | struct menu *menu = data; |
| 2785 | |
| 2786 | if (widget == menu->widget) |
| 2787 | menu_set_item(data, -200); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2788 | } |
| 2789 | |
| 2790 | static void |
Kristian Høgsberg | a8a0db3 | 2012-01-09 11:12:05 -0500 | [diff] [blame] | 2791 | menu_button_handler(struct widget *widget, |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2792 | struct input *input, uint32_t time, |
Daniel Stone | 5d66371 | 2012-05-04 11:21:55 +0100 | [diff] [blame] | 2793 | uint32_t button, uint32_t state, void *data) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2794 | |
| 2795 | { |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2796 | struct menu *menu = data; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2797 | |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 2798 | if (state == 0 && time - menu->time > 500) { |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2799 | /* Either relase after press-drag-release or |
| 2800 | * click-motion-click. */ |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2801 | menu->func(menu->window->parent, |
| 2802 | menu->current, menu->window->parent->user_data); |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 2803 | input_ungrab(input); |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2804 | menu_destroy(menu); |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 2805 | } |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2806 | } |
| 2807 | |
| 2808 | static void |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2809 | menu_redraw_handler(struct widget *widget, void *data) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2810 | { |
| 2811 | cairo_t *cr; |
| 2812 | const int32_t r = 3, margin = 3; |
| 2813 | struct menu *menu = data; |
| 2814 | int32_t width, height, i; |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2815 | struct window *window = widget->window; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2816 | |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2817 | cr = cairo_create(window->cairo_surface); |
| 2818 | cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE); |
| 2819 | cairo_set_source_rgba(cr, 0.0, 0.0, 0.0, 0.0); |
| 2820 | cairo_paint(cr); |
| 2821 | |
| 2822 | width = window->allocation.width; |
| 2823 | height = window->allocation.height; |
| 2824 | rounded_rect(cr, 0, 0, width, height, r); |
Kristian Høgsberg | 824c6d0 | 2012-01-19 13:54:09 -0500 | [diff] [blame] | 2825 | |
| 2826 | cairo_set_operator(cr, CAIRO_OPERATOR_OVER); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2827 | cairo_set_source_rgba(cr, 0.0, 0.0, 0.4, 0.8); |
| 2828 | cairo_fill(cr); |
| 2829 | |
| 2830 | for (i = 0; i < menu->count; i++) { |
| 2831 | if (i == menu->current) { |
| 2832 | cairo_set_source_rgb(cr, 1.0, 1.0, 1.0); |
| 2833 | cairo_rectangle(cr, margin, i * 20 + margin, |
| 2834 | width - 2 * margin, 20); |
| 2835 | cairo_fill(cr); |
| 2836 | cairo_set_source_rgb(cr, 0.0, 0.0, 0.0); |
| 2837 | cairo_move_to(cr, 10, i * 20 + 16); |
| 2838 | cairo_show_text(cr, menu->entries[i]); |
| 2839 | } else { |
| 2840 | cairo_set_source_rgb(cr, 1.0, 1.0, 1.0); |
| 2841 | cairo_move_to(cr, 10, i * 20 + 16); |
| 2842 | cairo_show_text(cr, menu->entries[i]); |
| 2843 | } |
| 2844 | } |
| 2845 | |
| 2846 | cairo_destroy(cr); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2847 | } |
| 2848 | |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2849 | void |
| 2850 | window_show_menu(struct display *display, |
| 2851 | struct input *input, uint32_t time, struct window *parent, |
| 2852 | int32_t x, int32_t y, |
| 2853 | menu_func_t func, const char **entries, int count) |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2854 | { |
| 2855 | struct window *window; |
| 2856 | struct menu *menu; |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2857 | const int32_t margin = 3; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2858 | |
| 2859 | menu = malloc(sizeof *menu); |
| 2860 | if (!menu) |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2861 | return; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2862 | |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2863 | window = window_create_internal(parent->display, parent); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2864 | if (!window) |
Pekka Paalanen | 6d174cf | 2012-01-19 15:17:59 +0200 | [diff] [blame] | 2865 | return; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2866 | |
| 2867 | menu->window = window; |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2868 | menu->widget = window_add_widget(menu->window, menu); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2869 | menu->entries = entries; |
| 2870 | menu->count = count; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2871 | menu->current = -1; |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2872 | menu->time = time; |
Kristian Høgsberg | 4f7dcd6 | 2012-01-06 21:59:05 -0500 | [diff] [blame] | 2873 | menu->func = func; |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2874 | menu->input = input; |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2875 | window->type = TYPE_MENU; |
| 2876 | window->x = x; |
| 2877 | window->y = y; |
| 2878 | |
Kristian Høgsberg | a6c8b00 | 2012-04-13 12:55:45 -0400 | [diff] [blame] | 2879 | input_ungrab(input); |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 2880 | wl_shell_surface_set_popup(window->shell_surface, input->seat, |
Kristian Høgsberg | f2eb68a | 2012-04-13 12:37:19 -0400 | [diff] [blame] | 2881 | display_get_serial(window->display), |
Kristian Høgsberg | b3cca0a | 2012-01-04 22:19:14 -0500 | [diff] [blame] | 2882 | window->parent->shell_surface, |
| 2883 | window->x, window->y, 0); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2884 | |
Kristian Høgsberg | b67e94b | 2012-01-10 12:23:19 -0500 | [diff] [blame] | 2885 | widget_set_redraw_handler(menu->widget, menu_redraw_handler); |
Kristian Høgsberg | 75bc667 | 2012-01-10 09:43:58 -0500 | [diff] [blame] | 2886 | widget_set_enter_handler(menu->widget, menu_enter_handler); |
| 2887 | widget_set_leave_handler(menu->widget, menu_leave_handler); |
| 2888 | widget_set_motion_handler(menu->widget, menu_motion_handler); |
| 2889 | widget_set_button_handler(menu->widget, menu_button_handler); |
Kristian Høgsberg | 391649b | 2012-01-09 09:22:30 -0500 | [diff] [blame] | 2890 | |
Kristian Høgsberg | 831dd52 | 2012-01-10 23:46:33 -0500 | [diff] [blame] | 2891 | input_grab(input, menu->widget, 0); |
Kristian Høgsberg | 009ac0a | 2012-01-31 15:24:48 -0500 | [diff] [blame] | 2892 | window_schedule_resize(window, 200, count * 20 + margin * 2); |
Kristian Høgsberg | bbedd7e | 2011-12-19 15:40:10 -0500 | [diff] [blame] | 2893 | } |
| 2894 | |
Kristian Høgsberg | 248c1b6 | 2011-01-21 18:03:15 -0500 | [diff] [blame] | 2895 | void |
Kristian Høgsberg | d0c3b9d | 2010-10-25 11:40:03 -0400 | [diff] [blame] | 2896 | window_set_buffer_type(struct window *window, enum window_buffer_type type) |
| 2897 | { |
| 2898 | window->buffer_type = type; |
| 2899 | } |
| 2900 | |
Kristian Høgsberg | 8357cd6 | 2011-05-13 13:24:56 -0400 | [diff] [blame] | 2901 | |
| 2902 | static void |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2903 | display_handle_geometry(void *data, |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 2904 | struct wl_output *wl_output, |
| 2905 | int x, int y, |
| 2906 | int physical_width, |
| 2907 | int physical_height, |
| 2908 | int subpixel, |
| 2909 | const char *make, |
| 2910 | const char *model) |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2911 | { |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2912 | struct output *output = data; |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2913 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2914 | output->allocation.x = x; |
| 2915 | output->allocation.y = y; |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 2916 | } |
| 2917 | |
| 2918 | static void |
| 2919 | display_handle_mode(void *data, |
| 2920 | struct wl_output *wl_output, |
| 2921 | uint32_t flags, |
| 2922 | int width, |
| 2923 | int height, |
| 2924 | int refresh) |
| 2925 | { |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2926 | struct output *output = data; |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 2927 | struct display *display = output->display; |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 2928 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2929 | if (flags & WL_OUTPUT_MODE_CURRENT) { |
| 2930 | output->allocation.width = width; |
| 2931 | output->allocation.height = height; |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 2932 | if (display->output_configure_handler) |
| 2933 | (*display->output_configure_handler)( |
| 2934 | output, display->user_data); |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2935 | } |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2936 | } |
| 2937 | |
| 2938 | static const struct wl_output_listener output_listener = { |
| 2939 | display_handle_geometry, |
Kristian Høgsberg | 8f0ce05 | 2011-06-21 11:16:58 -0400 | [diff] [blame] | 2940 | display_handle_mode |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 2941 | }; |
| 2942 | |
| 2943 | static void |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2944 | display_add_output(struct display *d, uint32_t id) |
| 2945 | { |
| 2946 | struct output *output; |
| 2947 | |
| 2948 | output = malloc(sizeof *output); |
| 2949 | if (output == NULL) |
| 2950 | return; |
| 2951 | |
| 2952 | memset(output, 0, sizeof *output); |
| 2953 | output->display = d; |
| 2954 | output->output = |
| 2955 | wl_display_bind(d->display, id, &wl_output_interface); |
| 2956 | wl_list_insert(d->output_list.prev, &output->link); |
| 2957 | |
| 2958 | wl_output_add_listener(output->output, &output_listener, output); |
| 2959 | } |
| 2960 | |
Pekka Paalanen | 2c1426a | 2011-12-16 11:35:34 +0200 | [diff] [blame] | 2961 | static void |
| 2962 | output_destroy(struct output *output) |
| 2963 | { |
| 2964 | if (output->destroy_handler) |
| 2965 | (*output->destroy_handler)(output, output->user_data); |
| 2966 | |
| 2967 | wl_output_destroy(output->output); |
| 2968 | wl_list_remove(&output->link); |
| 2969 | free(output); |
| 2970 | } |
| 2971 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 2972 | void |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 2973 | display_set_output_configure_handler(struct display *display, |
| 2974 | display_output_handler_t handler) |
| 2975 | { |
| 2976 | struct output *output; |
| 2977 | |
| 2978 | display->output_configure_handler = handler; |
| 2979 | if (!handler) |
| 2980 | return; |
| 2981 | |
| 2982 | wl_list_for_each(output, &display->output_list, link) |
| 2983 | (*display->output_configure_handler)(output, |
| 2984 | display->user_data); |
| 2985 | } |
| 2986 | |
| 2987 | void |
| 2988 | output_set_user_data(struct output *output, void *data) |
| 2989 | { |
| 2990 | output->user_data = data; |
| 2991 | } |
| 2992 | |
| 2993 | void * |
| 2994 | output_get_user_data(struct output *output) |
| 2995 | { |
| 2996 | return output->user_data; |
| 2997 | } |
| 2998 | |
| 2999 | void |
| 3000 | output_set_destroy_handler(struct output *output, |
| 3001 | display_output_handler_t handler) |
| 3002 | { |
| 3003 | output->destroy_handler = handler; |
| 3004 | /* FIXME: implement this, once we have way to remove outputs */ |
| 3005 | } |
| 3006 | |
| 3007 | void |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 3008 | output_get_allocation(struct output *output, struct rectangle *allocation) |
| 3009 | { |
| 3010 | *allocation = output->allocation; |
| 3011 | } |
| 3012 | |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 3013 | struct wl_output * |
| 3014 | output_get_wl_output(struct output *output) |
| 3015 | { |
| 3016 | return output->output; |
| 3017 | } |
| 3018 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 3019 | static void |
Kristian Høgsberg | 4fe1a3e | 2010-08-10 14:02:48 -0400 | [diff] [blame] | 3020 | display_add_input(struct display *d, uint32_t id) |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 3021 | { |
| 3022 | struct input *input; |
| 3023 | |
| 3024 | input = malloc(sizeof *input); |
| 3025 | if (input == NULL) |
| 3026 | return; |
| 3027 | |
| 3028 | memset(input, 0, sizeof *input); |
| 3029 | input->display = d; |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 3030 | input->seat = wl_display_bind(d->display, id, &wl_seat_interface); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 3031 | input->pointer_focus = NULL; |
| 3032 | input->keyboard_focus = NULL; |
| 3033 | wl_list_insert(d->input_list.prev, &input->link); |
| 3034 | |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 3035 | wl_seat_add_listener(input->seat, &seat_listener, input); |
| 3036 | wl_seat_set_user_data(input->seat, input); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 3037 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 3038 | input->data_device = |
| 3039 | wl_data_device_manager_get_data_device(d->data_device_manager, |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 3040 | input->seat); |
| 3041 | wl_data_device_add_listener(input->data_device, &data_device_listener, |
| 3042 | input); |
Kristian Høgsberg | 58eec36 | 2011-01-19 14:27:42 -0500 | [diff] [blame] | 3043 | } |
| 3044 | |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 3045 | static void |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 3046 | input_destroy(struct input *input) |
| 3047 | { |
Kristian Høgsberg | 8a1d10d | 2011-12-21 17:11:45 -0500 | [diff] [blame] | 3048 | input_remove_keyboard_focus(input); |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 3049 | input_remove_pointer_focus(input); |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 3050 | |
| 3051 | if (input->drag_offer) |
| 3052 | data_offer_destroy(input->drag_offer); |
| 3053 | |
| 3054 | if (input->selection_offer) |
| 3055 | data_offer_destroy(input->selection_offer); |
| 3056 | |
| 3057 | wl_data_device_destroy(input->data_device); |
| 3058 | wl_list_remove(&input->link); |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 3059 | wl_seat_destroy(input->seat); |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 3060 | free(input); |
| 3061 | } |
| 3062 | |
| 3063 | static void |
Kristian Høgsberg | 4fe1a3e | 2010-08-10 14:02:48 -0400 | [diff] [blame] | 3064 | display_handle_global(struct wl_display *display, uint32_t id, |
| 3065 | const char *interface, uint32_t version, void *data) |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 3066 | { |
| 3067 | struct display *d = data; |
| 3068 | |
Kristian Høgsberg | 7cbdb64 | 2011-04-20 18:53:07 -0400 | [diff] [blame] | 3069 | if (strcmp(interface, "wl_compositor") == 0) { |
Kristian Høgsberg | a8d1fa7 | 2011-08-23 18:14:06 -0400 | [diff] [blame] | 3070 | d->compositor = |
| 3071 | wl_display_bind(display, id, &wl_compositor_interface); |
Kristian Høgsberg | 7cbdb64 | 2011-04-20 18:53:07 -0400 | [diff] [blame] | 3072 | } else if (strcmp(interface, "wl_output") == 0) { |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 3073 | display_add_output(d, id); |
Daniel Stone | 37816df | 2012-05-16 18:45:18 +0100 | [diff] [blame] | 3074 | } else if (strcmp(interface, "wl_seat") == 0) { |
Kristian Høgsberg | 4fe1a3e | 2010-08-10 14:02:48 -0400 | [diff] [blame] | 3075 | display_add_input(d, id); |
Kristian Høgsberg | 7cbdb64 | 2011-04-20 18:53:07 -0400 | [diff] [blame] | 3076 | } else if (strcmp(interface, "wl_shell") == 0) { |
Kristian Høgsberg | a8d1fa7 | 2011-08-23 18:14:06 -0400 | [diff] [blame] | 3077 | d->shell = wl_display_bind(display, id, &wl_shell_interface); |
Kristian Høgsberg | 7cbdb64 | 2011-04-20 18:53:07 -0400 | [diff] [blame] | 3078 | } else if (strcmp(interface, "wl_shm") == 0) { |
Kristian Høgsberg | a8d1fa7 | 2011-08-23 18:14:06 -0400 | [diff] [blame] | 3079 | d->shm = wl_display_bind(display, id, &wl_shm_interface); |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 3080 | } else if (strcmp(interface, "wl_data_device_manager") == 0) { |
| 3081 | d->data_device_manager = |
| 3082 | wl_display_bind(display, id, |
| 3083 | &wl_data_device_manager_interface); |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 3084 | } |
| 3085 | } |
| 3086 | |
Kristian Høgsberg | dcb71b6 | 2010-06-15 17:16:35 -0400 | [diff] [blame] | 3087 | static void |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 3088 | init_xkb(struct display *d) |
| 3089 | { |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 3090 | d->xkb.names.rules = "evdev"; |
| 3091 | d->xkb.names.model = "pc105"; |
| 3092 | d->xkb.names.layout = (char *) option_xkb_layout; |
| 3093 | d->xkb.names.variant = (char *) option_xkb_variant; |
| 3094 | d->xkb.names.options = (char *) option_xkb_options; |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 3095 | |
Kristian Høgsberg | bef52d1 | 2012-05-11 11:24:29 -0400 | [diff] [blame] | 3096 | d->xkb.context = xkb_context_new(0); |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 3097 | if (!d->xkb.context) { |
| 3098 | fprintf(stderr, "Failed to create XKB context\n"); |
| 3099 | exit(1); |
| 3100 | } |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 3101 | |
Kristian Høgsberg | bef52d1 | 2012-05-11 11:24:29 -0400 | [diff] [blame] | 3102 | d->xkb.keymap = xkb_map_new_from_names(d->xkb.context, &d->xkb.names, 0); |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 3103 | if (!d->xkb.keymap) { |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 3104 | fprintf(stderr, "Failed to compile keymap\n"); |
| 3105 | exit(1); |
| 3106 | } |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 3107 | |
| 3108 | d->xkb.state = xkb_state_new(d->xkb.keymap); |
| 3109 | if (!d->xkb.state) { |
| 3110 | fprintf(stderr, "Failed to create XKB state\n"); |
| 3111 | exit(1); |
| 3112 | } |
| 3113 | |
| 3114 | d->xkb.control_mask = |
| 3115 | 1 << xkb_map_mod_get_index(d->xkb.keymap, "Control"); |
| 3116 | d->xkb.alt_mask = |
| 3117 | 1 << xkb_map_mod_get_index(d->xkb.keymap, "Mod1"); |
| 3118 | d->xkb.shift_mask = |
| 3119 | 1 << xkb_map_mod_get_index(d->xkb.keymap, "Shift"); |
| 3120 | |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 3121 | } |
| 3122 | |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3123 | static void |
| 3124 | fini_xkb(struct display *display) |
| 3125 | { |
Kristian Høgsberg | 7016313 | 2012-05-08 15:55:39 -0400 | [diff] [blame] | 3126 | xkb_state_unref(display->xkb.state); |
| 3127 | xkb_map_unref(display->xkb.keymap); |
| 3128 | xkb_context_unref(display->xkb.context); |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3129 | } |
| 3130 | |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 3131 | #ifdef HAVE_CAIRO_EGL |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 3132 | static int |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 3133 | init_egl(struct display *d) |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 3134 | { |
| 3135 | EGLint major, minor; |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 3136 | EGLint n; |
Kristian Høgsberg | f389cac | 2011-08-31 16:21:38 -0400 | [diff] [blame] | 3137 | |
Rob Clark | 6396ed3 | 2012-03-11 19:48:41 -0500 | [diff] [blame] | 3138 | #ifdef USE_CAIRO_GLESV2 |
| 3139 | # define GL_BIT EGL_OPENGL_ES2_BIT |
| 3140 | #else |
| 3141 | # define GL_BIT EGL_OPENGL_BIT |
| 3142 | #endif |
| 3143 | |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 3144 | static const EGLint argb_cfg_attribs[] = { |
| 3145 | EGL_SURFACE_TYPE, EGL_WINDOW_BIT | EGL_PIXMAP_BIT, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 3146 | EGL_RED_SIZE, 1, |
| 3147 | EGL_GREEN_SIZE, 1, |
| 3148 | EGL_BLUE_SIZE, 1, |
| 3149 | EGL_ALPHA_SIZE, 1, |
| 3150 | EGL_DEPTH_SIZE, 1, |
Rob Clark | 6396ed3 | 2012-03-11 19:48:41 -0500 | [diff] [blame] | 3151 | EGL_RENDERABLE_TYPE, GL_BIT, |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 3152 | EGL_NONE |
| 3153 | }; |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 3154 | |
Kristian Høgsberg | 2d57439 | 2012-01-18 14:50:58 -0500 | [diff] [blame] | 3155 | #ifdef USE_CAIRO_GLESV2 |
| 3156 | static const EGLint context_attribs[] = { |
| 3157 | EGL_CONTEXT_CLIENT_VERSION, 2, |
| 3158 | EGL_NONE |
| 3159 | }; |
| 3160 | EGLint api = EGL_OPENGL_ES_API; |
| 3161 | #else |
| 3162 | EGLint *context_attribs = NULL; |
| 3163 | EGLint api = EGL_OPENGL_API; |
| 3164 | #endif |
| 3165 | |
Kristian Høgsberg | 91342c6 | 2011-04-14 14:44:58 -0400 | [diff] [blame] | 3166 | d->dpy = eglGetDisplay(d->display); |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 3167 | if (!eglInitialize(d->dpy, &major, &minor)) { |
| 3168 | fprintf(stderr, "failed to initialize display\n"); |
| 3169 | return -1; |
| 3170 | } |
| 3171 | |
Kristian Høgsberg | 2d57439 | 2012-01-18 14:50:58 -0500 | [diff] [blame] | 3172 | if (!eglBindAPI(api)) { |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 3173 | fprintf(stderr, "failed to bind api EGL_OPENGL_API\n"); |
| 3174 | return -1; |
| 3175 | } |
| 3176 | |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 3177 | if (!eglChooseConfig(d->dpy, argb_cfg_attribs, |
| 3178 | &d->argb_config, 1, &n) || n != 1) { |
| 3179 | fprintf(stderr, "failed to choose argb config\n"); |
Benjamin Franzke | 6693ac2 | 2011-02-10 12:04:30 +0100 | [diff] [blame] | 3180 | return -1; |
| 3181 | } |
| 3182 | |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 3183 | d->argb_ctx = eglCreateContext(d->dpy, d->argb_config, |
Kristian Høgsberg | 2d57439 | 2012-01-18 14:50:58 -0500 | [diff] [blame] | 3184 | EGL_NO_CONTEXT, context_attribs); |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3185 | if (d->argb_ctx == NULL) { |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 3186 | fprintf(stderr, "failed to create context\n"); |
| 3187 | return -1; |
| 3188 | } |
| 3189 | |
Kristian Høgsberg | 067fd60 | 2012-02-29 16:15:53 -0500 | [diff] [blame] | 3190 | if (!eglMakeCurrent(d->dpy, NULL, NULL, d->argb_ctx)) { |
Tim Wiederhake | 9c7a8cc | 2011-02-11 19:37:40 +0100 | [diff] [blame] | 3191 | fprintf(stderr, "failed to make context current\n"); |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 3192 | return -1; |
| 3193 | } |
| 3194 | |
Kristian Høgsberg | 8def264 | 2011-01-14 17:41:33 -0500 | [diff] [blame] | 3195 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3196 | d->argb_device = cairo_egl_device_create(d->dpy, d->argb_ctx); |
| 3197 | if (cairo_device_status(d->argb_device) != CAIRO_STATUS_SUCCESS) { |
| 3198 | fprintf(stderr, "failed to get cairo egl argb device\n"); |
| 3199 | return -1; |
| 3200 | } |
Yuval Fledel | 45568f6 | 2010-12-06 09:18:12 -0500 | [diff] [blame] | 3201 | #endif |
| 3202 | |
| 3203 | return 0; |
| 3204 | } |
| 3205 | |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3206 | static void |
| 3207 | fini_egl(struct display *display) |
| 3208 | { |
| 3209 | #ifdef HAVE_CAIRO_EGL |
| 3210 | cairo_device_destroy(display->argb_device); |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3211 | #endif |
| 3212 | |
| 3213 | eglMakeCurrent(display->dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, |
| 3214 | EGL_NO_CONTEXT); |
| 3215 | |
| 3216 | eglTerminate(display->dpy); |
| 3217 | eglReleaseThread(); |
| 3218 | } |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 3219 | #endif |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3220 | |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3221 | static int |
| 3222 | event_mask_update(uint32_t mask, void *data) |
| 3223 | { |
| 3224 | struct display *d = data; |
| 3225 | |
| 3226 | d->mask = mask; |
| 3227 | |
| 3228 | return 0; |
| 3229 | } |
| 3230 | |
| 3231 | static void |
| 3232 | handle_display_data(struct task *task, uint32_t events) |
| 3233 | { |
| 3234 | struct display *display = |
| 3235 | container_of(task, struct display, display_task); |
| 3236 | |
| 3237 | wl_display_iterate(display->display, display->mask); |
| 3238 | } |
| 3239 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 3240 | struct display * |
Kristian Høgsberg | bcacef1 | 2012-03-11 21:05:57 -0400 | [diff] [blame] | 3241 | display_create(int argc, char *argv[]) |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 3242 | { |
| 3243 | struct display *d; |
Kristian Høgsberg | a85fe3c | 2010-06-08 14:08:30 -0400 | [diff] [blame] | 3244 | |
Kristian Høgsberg | bcacef1 | 2012-03-11 21:05:57 -0400 | [diff] [blame] | 3245 | argc = parse_options(xkb_options, |
| 3246 | ARRAY_LENGTH(xkb_options), argc, argv); |
Kristian Høgsberg | c7c6064 | 2010-08-29 21:33:39 -0400 | [diff] [blame] | 3247 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 3248 | d = malloc(sizeof *d); |
| 3249 | if (d == NULL) |
| 3250 | return NULL; |
| 3251 | |
Tim Wiederhake | 81bd979 | 2011-01-23 23:25:26 +0100 | [diff] [blame] | 3252 | memset(d, 0, sizeof *d); |
| 3253 | |
Kristian Høgsberg | 2bb3ebe | 2010-12-01 15:36:20 -0500 | [diff] [blame] | 3254 | d->display = wl_display_connect(NULL); |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 3255 | if (d->display == NULL) { |
| 3256 | fprintf(stderr, "failed to create display: %m\n"); |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 3257 | return NULL; |
| 3258 | } |
| 3259 | |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3260 | d->epoll_fd = epoll_create1(EPOLL_CLOEXEC); |
| 3261 | d->display_fd = wl_display_get_fd(d->display, event_mask_update, d); |
| 3262 | d->display_task.run = handle_display_data; |
| 3263 | display_watch_fd(d, d->display_fd, EPOLLIN, &d->display_task); |
| 3264 | |
| 3265 | wl_list_init(&d->deferred_list); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 3266 | wl_list_init(&d->input_list); |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 3267 | wl_list_init(&d->output_list); |
Kristian Høgsberg | 808fd41 | 2010-07-20 17:06:19 -0400 | [diff] [blame] | 3268 | |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 3269 | /* Set up listener so we'll catch all events. */ |
| 3270 | wl_display_add_global_listener(d->display, |
| 3271 | display_handle_global, d); |
| 3272 | |
| 3273 | /* Process connection events. */ |
| 3274 | wl_display_iterate(d->display, WL_DISPLAY_READABLE); |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 3275 | #ifdef HAVE_CAIRO_EGL |
Kristian Høgsberg | 297c631 | 2011-02-04 14:11:33 -0500 | [diff] [blame] | 3276 | if (init_egl(d) < 0) |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 3277 | return NULL; |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 3278 | #endif |
Kristian Høgsberg | 8a9cda8 | 2008-11-03 15:31:30 -0500 | [diff] [blame] | 3279 | |
Kristian Høgsberg | 0d5007a | 2011-02-09 10:57:44 -0500 | [diff] [blame] | 3280 | d->image_target_texture_2d = |
| 3281 | (void *) eglGetProcAddress("glEGLImageTargetTexture2DOES"); |
| 3282 | d->create_image = (void *) eglGetProcAddress("eglCreateImageKHR"); |
| 3283 | d->destroy_image = (void *) eglGetProcAddress("eglDestroyImageKHR"); |
| 3284 | |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 3285 | create_cursors(d); |
Kristian Høgsberg | da275dd | 2010-08-16 17:47:07 -0400 | [diff] [blame] | 3286 | |
Kristian Høgsberg | 5adb480 | 2012-05-15 22:25:28 -0400 | [diff] [blame] | 3287 | d->theme = theme_create(); |
Kristian Høgsberg | dcb71b6 | 2010-06-15 17:16:35 -0400 | [diff] [blame] | 3288 | |
Kristian Høgsberg | 478d926 | 2010-06-08 20:34:11 -0400 | [diff] [blame] | 3289 | wl_list_init(&d->window_list); |
| 3290 | |
Kristian Høgsberg | 94adf6c | 2010-06-25 16:50:05 -0400 | [diff] [blame] | 3291 | init_xkb(d); |
| 3292 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 3293 | return d; |
| 3294 | } |
| 3295 | |
Pekka Paalanen | 2c1426a | 2011-12-16 11:35:34 +0200 | [diff] [blame] | 3296 | static void |
| 3297 | display_destroy_outputs(struct display *display) |
| 3298 | { |
| 3299 | struct output *tmp; |
| 3300 | struct output *output; |
| 3301 | |
| 3302 | wl_list_for_each_safe(output, tmp, &display->output_list, link) |
| 3303 | output_destroy(output); |
| 3304 | } |
| 3305 | |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 3306 | static void |
| 3307 | display_destroy_inputs(struct display *display) |
| 3308 | { |
| 3309 | struct input *tmp; |
| 3310 | struct input *input; |
| 3311 | |
| 3312 | wl_list_for_each_safe(input, tmp, &display->input_list, link) |
| 3313 | input_destroy(input); |
| 3314 | } |
| 3315 | |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 3316 | void |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3317 | display_destroy(struct display *display) |
| 3318 | { |
Pekka Paalanen | c205298 | 2011-12-16 11:41:32 +0200 | [diff] [blame] | 3319 | if (!wl_list_empty(&display->window_list)) |
| 3320 | fprintf(stderr, "toytoolkit warning: windows exist.\n"); |
| 3321 | |
| 3322 | if (!wl_list_empty(&display->deferred_list)) |
| 3323 | fprintf(stderr, "toytoolkit warning: deferred tasks exist.\n"); |
| 3324 | |
Pekka Paalanen | 2c1426a | 2011-12-16 11:35:34 +0200 | [diff] [blame] | 3325 | display_destroy_outputs(display); |
Pekka Paalanen | e1207c7 | 2011-12-16 12:02:09 +0200 | [diff] [blame] | 3326 | display_destroy_inputs(display); |
Pekka Paalanen | 2c1426a | 2011-12-16 11:35:34 +0200 | [diff] [blame] | 3327 | |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3328 | fini_xkb(display); |
Pekka Paalanen | 325bb60 | 2011-12-19 10:31:45 +0200 | [diff] [blame] | 3329 | |
Kristian Høgsberg | 5adb480 | 2012-05-15 22:25:28 -0400 | [diff] [blame] | 3330 | theme_destroy(display->theme); |
Ander Conselvan de Oliveira | d8f527c | 2012-05-25 09:30:02 +0300 | [diff] [blame^] | 3331 | destroy_cursors(display); |
Pekka Paalanen | 325bb60 | 2011-12-19 10:31:45 +0200 | [diff] [blame] | 3332 | |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 3333 | #ifdef HAVE_CAIRO_EGL |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3334 | fini_egl(display); |
Kristian Høgsberg | 8f64ed0 | 2012-04-03 11:57:44 -0400 | [diff] [blame] | 3335 | #endif |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3336 | |
Pekka Paalanen | c205298 | 2011-12-16 11:41:32 +0200 | [diff] [blame] | 3337 | if (display->shell) |
| 3338 | wl_shell_destroy(display->shell); |
| 3339 | |
| 3340 | if (display->shm) |
| 3341 | wl_shm_destroy(display->shm); |
| 3342 | |
| 3343 | if (display->data_device_manager) |
| 3344 | wl_data_device_manager_destroy(display->data_device_manager); |
| 3345 | |
| 3346 | wl_compositor_destroy(display->compositor); |
| 3347 | |
| 3348 | close(display->epoll_fd); |
| 3349 | |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3350 | wl_display_flush(display->display); |
Kristian Høgsberg | fcfc83f | 2012-02-28 14:29:19 -0500 | [diff] [blame] | 3351 | wl_display_disconnect(display->display); |
Pekka Paalanen | fe6079a | 2011-12-15 15:20:04 +0200 | [diff] [blame] | 3352 | free(display); |
| 3353 | } |
| 3354 | |
| 3355 | void |
Pekka Paalanen | 999c5b5 | 2011-11-30 10:52:38 +0200 | [diff] [blame] | 3356 | display_set_user_data(struct display *display, void *data) |
| 3357 | { |
| 3358 | display->user_data = data; |
| 3359 | } |
| 3360 | |
| 3361 | void * |
| 3362 | display_get_user_data(struct display *display) |
| 3363 | { |
| 3364 | return display->user_data; |
| 3365 | } |
| 3366 | |
Kristian Høgsberg | 9d69f8e | 2010-09-03 14:46:38 -0400 | [diff] [blame] | 3367 | struct wl_display * |
| 3368 | display_get_display(struct display *display) |
| 3369 | { |
| 3370 | return display->display; |
| 3371 | } |
| 3372 | |
Kristian Høgsberg | 53ff2f6 | 2011-11-26 17:27:37 -0500 | [diff] [blame] | 3373 | struct output * |
| 3374 | display_get_output(struct display *display) |
| 3375 | { |
| 3376 | return container_of(display->output_list.next, struct output, link); |
| 3377 | } |
| 3378 | |
Kristian Høgsberg | 43c28ee | 2009-01-26 23:42:46 -0500 | [diff] [blame] | 3379 | struct wl_compositor * |
| 3380 | display_get_compositor(struct display *display) |
| 3381 | { |
| 3382 | return display->compositor; |
Kristian Høgsberg | 61017b1 | 2008-11-02 18:51:48 -0500 | [diff] [blame] | 3383 | } |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 3384 | |
Kristian Høgsberg | eae5de7 | 2012-04-11 22:42:15 -0400 | [diff] [blame] | 3385 | uint32_t |
| 3386 | display_get_serial(struct display *display) |
| 3387 | { |
| 3388 | return display->serial; |
| 3389 | } |
| 3390 | |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 3391 | EGLDisplay |
| 3392 | display_get_egl_display(struct display *d) |
| 3393 | { |
| 3394 | return d->dpy; |
| 3395 | } |
| 3396 | |
Kristian Høgsberg | 47fe08a | 2011-10-28 12:26:06 -0400 | [diff] [blame] | 3397 | struct wl_data_source * |
| 3398 | display_create_data_source(struct display *display) |
| 3399 | { |
| 3400 | return wl_data_device_manager_create_data_source(display->data_device_manager); |
| 3401 | } |
| 3402 | |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3403 | EGLConfig |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3404 | display_get_argb_egl_config(struct display *d) |
| 3405 | { |
Kristian Høgsberg | 8e81df4 | 2012-01-11 14:24:46 -0500 | [diff] [blame] | 3406 | return d->argb_config; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3407 | } |
| 3408 | |
Kristian Høgsberg | 58eec36 | 2011-01-19 14:27:42 -0500 | [diff] [blame] | 3409 | struct wl_shell * |
| 3410 | display_get_shell(struct display *display) |
| 3411 | { |
| 3412 | return display->shell; |
| 3413 | } |
| 3414 | |
Benjamin Franzke | 1a89f28 | 2011-10-07 09:33:06 +0200 | [diff] [blame] | 3415 | int |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3416 | display_acquire_window_surface(struct display *display, |
| 3417 | struct window *window, |
| 3418 | EGLContext ctx) |
| 3419 | { |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 3420 | #ifdef HAVE_CAIRO_EGL |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3421 | struct egl_window_surface_data *data; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3422 | cairo_device_t *device; |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3423 | |
| 3424 | if (!window->cairo_surface) |
Benjamin Franzke | 1a89f28 | 2011-10-07 09:33:06 +0200 | [diff] [blame] | 3425 | return -1; |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3426 | device = cairo_surface_get_device(window->cairo_surface); |
| 3427 | if (!device) |
Benjamin Franzke | 1a89f28 | 2011-10-07 09:33:06 +0200 | [diff] [blame] | 3428 | return -1; |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3429 | |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3430 | if (!ctx) { |
Kristian Høgsberg | 067fd60 | 2012-02-29 16:15:53 -0500 | [diff] [blame] | 3431 | if (device == display->argb_device) |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3432 | ctx = display->argb_ctx; |
| 3433 | else |
| 3434 | assert(0); |
| 3435 | } |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3436 | |
| 3437 | data = cairo_surface_get_user_data(window->cairo_surface, |
| 3438 | &surface_data_key); |
| 3439 | |
Pekka Paalanen | 9015ead | 2011-12-19 13:57:59 +0200 | [diff] [blame] | 3440 | cairo_device_flush(device); |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3441 | cairo_device_acquire(device); |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3442 | if (!eglMakeCurrent(display->dpy, data->surf, data->surf, ctx)) |
| 3443 | fprintf(stderr, "failed to make surface current\n"); |
Benjamin Franzke | 1a89f28 | 2011-10-07 09:33:06 +0200 | [diff] [blame] | 3444 | |
| 3445 | return 0; |
| 3446 | #else |
| 3447 | return -1; |
Benjamin Franzke | 22d5481 | 2011-07-16 19:50:32 +0000 | [diff] [blame] | 3448 | #endif |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3449 | } |
| 3450 | |
| 3451 | void |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3452 | display_release_window_surface(struct display *display, |
| 3453 | struct window *window) |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3454 | { |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3455 | #ifdef HAVE_CAIRO_EGL |
| 3456 | cairo_device_t *device; |
| 3457 | |
| 3458 | device = cairo_surface_get_device(window->cairo_surface); |
| 3459 | if (!device) |
| 3460 | return; |
| 3461 | |
Kristian Høgsberg | 067fd60 | 2012-02-29 16:15:53 -0500 | [diff] [blame] | 3462 | if (!eglMakeCurrent(display->dpy, NULL, NULL, display->argb_ctx)) |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3463 | fprintf(stderr, "failed to make context current\n"); |
Benjamin Franzke | 0c99163 | 2011-09-27 21:57:31 +0200 | [diff] [blame] | 3464 | cairo_device_release(device); |
| 3465 | #endif |
Benjamin Franzke | cff904e | 2011-02-18 23:00:55 +0100 | [diff] [blame] | 3466 | } |
| 3467 | |
| 3468 | void |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3469 | display_defer(struct display *display, struct task *task) |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 3470 | { |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3471 | wl_list_insert(&display->deferred_list, &task->link); |
| 3472 | } |
| 3473 | |
| 3474 | void |
| 3475 | display_watch_fd(struct display *display, |
| 3476 | int fd, uint32_t events, struct task *task) |
| 3477 | { |
| 3478 | struct epoll_event ep; |
| 3479 | |
| 3480 | ep.events = events; |
| 3481 | ep.data.ptr = task; |
| 3482 | epoll_ctl(display->epoll_fd, EPOLL_CTL_ADD, fd, &ep); |
| 3483 | } |
| 3484 | |
| 3485 | void |
| 3486 | display_run(struct display *display) |
| 3487 | { |
| 3488 | struct task *task; |
| 3489 | struct epoll_event ep[16]; |
| 3490 | int i, count; |
| 3491 | |
Pekka Paalanen | 826d795 | 2011-12-15 10:14:07 +0200 | [diff] [blame] | 3492 | display->running = 1; |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3493 | while (1) { |
Kristian Høgsberg | 9ca2d08 | 2012-01-09 18:48:14 -0500 | [diff] [blame] | 3494 | wl_display_flush(display->display); |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3495 | |
| 3496 | while (!wl_list_empty(&display->deferred_list)) { |
| 3497 | task = container_of(display->deferred_list.next, |
| 3498 | struct task, link); |
| 3499 | wl_list_remove(&task->link); |
| 3500 | task->run(task, 0); |
| 3501 | } |
Kristian Høgsberg | 9ca2d08 | 2012-01-09 18:48:14 -0500 | [diff] [blame] | 3502 | |
| 3503 | if (!display->running) |
| 3504 | break; |
| 3505 | |
| 3506 | wl_display_flush(display->display); |
| 3507 | |
| 3508 | count = epoll_wait(display->epoll_fd, |
| 3509 | ep, ARRAY_LENGTH(ep), -1); |
| 3510 | for (i = 0; i < count; i++) { |
| 3511 | task = ep[i].data.ptr; |
| 3512 | task->run(task, ep[i].events); |
| 3513 | } |
Kristian Høgsberg | 3a69627 | 2011-09-14 17:33:48 -0400 | [diff] [blame] | 3514 | } |
Kristian Høgsberg | 7824d81 | 2010-06-08 14:59:44 -0400 | [diff] [blame] | 3515 | } |
Pekka Paalanen | 826d795 | 2011-12-15 10:14:07 +0200 | [diff] [blame] | 3516 | |
| 3517 | void |
| 3518 | display_exit(struct display *display) |
| 3519 | { |
| 3520 | display->running = 0; |
| 3521 | } |