4 * Copyright 1993 Alexandre Julliard
6 * Copyright 2011, 2012, 2013 Ken Thomases for CodeWeavers Inc.
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
28 WINE_DEFAULT_DEBUG_CHANNEL(event
);
31 /* return the name of an Mac event */
32 static const char *dbgstr_event(int type
)
34 static const char * const event_names
[] = {
45 "MOUSE_MOVED_ABSOLUTE",
48 "QUERY_EVENT_NO_PREEMPT_WAIT",
49 "REASSERT_WINDOW_POSITION",
52 "STATUS_ITEM_MOUSE_BUTTON",
53 "STATUS_ITEM_MOUSE_MOVE",
54 "WINDOW_BROUGHT_FORWARD",
55 "WINDOW_CLOSE_REQUESTED",
56 "WINDOW_DID_UNMINIMIZE",
59 "WINDOW_FRAME_CHANGED",
62 "WINDOW_MAXIMIZE_REQUESTED",
63 "WINDOW_MINIMIZE_REQUESTED",
64 "WINDOW_RESIZE_ENDED",
65 "WINDOW_RESTORE_REQUESTED",
68 if (0 <= type
&& type
< NUM_EVENT_TYPES
) return event_names
[type
];
69 return wine_dbg_sprintf("Unknown event %d", type
);
73 /***********************************************************************
76 static macdrv_event_mask
get_event_mask(DWORD mask
)
78 macdrv_event_mask event_mask
= 0;
80 if ((mask
& QS_ALLINPUT
) == QS_ALLINPUT
) return -1;
83 event_mask
|= event_mask_for_type(HOTKEY_PRESS
);
87 event_mask
|= event_mask_for_type(KEY_PRESS
);
88 event_mask
|= event_mask_for_type(KEY_RELEASE
);
89 event_mask
|= event_mask_for_type(KEYBOARD_CHANGED
);
92 if (mask
& QS_MOUSEBUTTON
)
94 event_mask
|= event_mask_for_type(MOUSE_BUTTON
);
95 event_mask
|= event_mask_for_type(MOUSE_SCROLL
);
98 if (mask
& QS_MOUSEMOVE
)
100 event_mask
|= event_mask_for_type(MOUSE_MOVED
);
101 event_mask
|= event_mask_for_type(MOUSE_MOVED_ABSOLUTE
);
104 if (mask
& QS_POSTMESSAGE
)
106 event_mask
|= event_mask_for_type(APP_DEACTIVATED
);
107 event_mask
|= event_mask_for_type(APP_QUIT_REQUESTED
);
108 event_mask
|= event_mask_for_type(DISPLAYS_CHANGED
);
109 event_mask
|= event_mask_for_type(IM_SET_TEXT
);
110 event_mask
|= event_mask_for_type(STATUS_ITEM_MOUSE_BUTTON
);
111 event_mask
|= event_mask_for_type(STATUS_ITEM_MOUSE_MOVE
);
112 event_mask
|= event_mask_for_type(WINDOW_DID_UNMINIMIZE
);
113 event_mask
|= event_mask_for_type(WINDOW_FRAME_CHANGED
);
114 event_mask
|= event_mask_for_type(WINDOW_GOT_FOCUS
);
115 event_mask
|= event_mask_for_type(WINDOW_LOST_FOCUS
);
118 if (mask
& QS_SENDMESSAGE
)
120 event_mask
|= event_mask_for_type(QUERY_EVENT
);
121 event_mask
|= event_mask_for_type(QUERY_EVENT_NO_PREEMPT_WAIT
);
122 event_mask
|= event_mask_for_type(REASSERT_WINDOW_POSITION
);
123 event_mask
|= event_mask_for_type(RELEASE_CAPTURE
);
124 event_mask
|= event_mask_for_type(SENT_TEXT_INPUT
);
125 event_mask
|= event_mask_for_type(WINDOW_BROUGHT_FORWARD
);
126 event_mask
|= event_mask_for_type(WINDOW_CLOSE_REQUESTED
);
127 event_mask
|= event_mask_for_type(WINDOW_DRAG_BEGIN
);
128 event_mask
|= event_mask_for_type(WINDOW_DRAG_END
);
129 event_mask
|= event_mask_for_type(WINDOW_MAXIMIZE_REQUESTED
);
130 event_mask
|= event_mask_for_type(WINDOW_MINIMIZE_REQUESTED
);
131 event_mask
|= event_mask_for_type(WINDOW_RESIZE_ENDED
);
132 event_mask
|= event_mask_for_type(WINDOW_RESTORE_REQUESTED
);
139 /***********************************************************************
142 * Handler for QUERY_EVENT and QUERY_EVENT_NO_PREEMPT_WAIT queries.
144 static void macdrv_query_event(HWND hwnd
, const macdrv_event
*event
)
146 BOOL success
= FALSE
;
147 macdrv_query
*query
= event
->query_event
.query
;
151 case QUERY_DRAG_DROP
:
152 TRACE("QUERY_DRAG_DROP\n");
153 success
= query_drag_drop(query
);
155 case QUERY_DRAG_EXITED
:
156 TRACE("QUERY_DRAG_EXITED\n");
157 success
= query_drag_exited(query
);
159 case QUERY_DRAG_OPERATION
:
160 TRACE("QUERY_DRAG_OPERATION\n");
161 success
= query_drag_operation(query
);
163 case QUERY_IME_CHAR_RECT
:
164 TRACE("QUERY_IME_CHAR_RECT\n");
165 success
= query_ime_char_rect(query
);
167 case QUERY_PASTEBOARD_DATA
:
168 TRACE("QUERY_PASTEBOARD_DATA\n");
169 success
= query_pasteboard_data(hwnd
, query
->pasteboard_data
.type
);
171 case QUERY_RESIZE_SIZE
:
172 TRACE("QUERY_RESIZE_SIZE\n");
173 success
= query_resize_size(hwnd
, query
);
175 case QUERY_RESIZE_START
:
176 TRACE("QUERY_RESIZE_START\n");
177 success
= query_resize_start(hwnd
);
179 case QUERY_MIN_MAX_INFO
:
180 TRACE("QUERY_MIN_MAX_INFO\n");
181 success
= query_min_max_info(hwnd
);
184 FIXME("unrecognized query type %d\n", query
->type
);
188 TRACE("success %d\n", success
);
189 query
->status
= success
;
190 macdrv_set_query_done(query
);
194 /***********************************************************************
195 * macdrv_handle_event
197 void macdrv_handle_event(const macdrv_event
*event
)
199 HWND hwnd
= macdrv_get_window_hwnd(event
->window
);
200 const macdrv_event
*prev
;
201 struct macdrv_thread_data
*thread_data
= macdrv_thread_data();
203 TRACE("%s for hwnd/window %p/%p\n", dbgstr_event(event
->type
), hwnd
,
206 prev
= thread_data
->current_event
;
207 thread_data
->current_event
= event
;
211 case APP_DEACTIVATED
:
212 macdrv_app_deactivated();
214 case APP_QUIT_REQUESTED
:
215 macdrv_app_quit_requested(event
);
217 case DISPLAYS_CHANGED
:
218 macdrv_displays_changed(event
);
221 macdrv_hotkey_press(event
);
224 macdrv_im_set_text(event
);
228 macdrv_key_event(hwnd
, event
);
230 case KEYBOARD_CHANGED
:
231 macdrv_keyboard_changed(event
);
234 macdrv_mouse_button(hwnd
, event
);
237 case MOUSE_MOVED_ABSOLUTE
:
238 macdrv_mouse_moved(hwnd
, event
);
241 macdrv_mouse_scroll(hwnd
, event
);
244 case QUERY_EVENT_NO_PREEMPT_WAIT
:
245 macdrv_query_event(hwnd
, event
);
247 case REASSERT_WINDOW_POSITION
:
248 macdrv_reassert_window_position(hwnd
);
250 case RELEASE_CAPTURE
:
251 macdrv_release_capture(hwnd
, event
);
253 case SENT_TEXT_INPUT
:
254 macdrv_sent_text_input(event
);
256 case STATUS_ITEM_MOUSE_BUTTON
:
257 macdrv_status_item_mouse_button(event
);
259 case STATUS_ITEM_MOUSE_MOVE
:
260 macdrv_status_item_mouse_move(event
);
262 case WINDOW_BROUGHT_FORWARD
:
263 macdrv_window_brought_forward(hwnd
);
265 case WINDOW_CLOSE_REQUESTED
:
266 macdrv_window_close_requested(hwnd
);
268 case WINDOW_DID_UNMINIMIZE
:
269 macdrv_window_did_unminimize(hwnd
);
271 case WINDOW_DRAG_BEGIN
:
272 macdrv_window_drag_begin(hwnd
);
274 case WINDOW_DRAG_END
:
275 macdrv_window_drag_end(hwnd
);
277 case WINDOW_FRAME_CHANGED
:
278 macdrv_window_frame_changed(hwnd
, event
);
280 case WINDOW_GOT_FOCUS
:
281 macdrv_window_got_focus(hwnd
, event
);
283 case WINDOW_LOST_FOCUS
:
284 macdrv_window_lost_focus(hwnd
, event
);
286 case WINDOW_MAXIMIZE_REQUESTED
:
287 macdrv_window_maximize_requested(hwnd
);
289 case WINDOW_MINIMIZE_REQUESTED
:
290 macdrv_window_minimize_requested(hwnd
);
292 case WINDOW_RESIZE_ENDED
:
293 macdrv_window_resize_ended(hwnd
);
295 case WINDOW_RESTORE_REQUESTED
:
296 macdrv_window_restore_requested(hwnd
, event
);
299 TRACE(" ignoring\n");
303 thread_data
->current_event
= prev
;
307 /***********************************************************************
310 static int process_events(macdrv_event_queue queue
, macdrv_event_mask mask
)
315 while (macdrv_copy_event_from_queue(queue
, mask
, &event
))
318 macdrv_handle_event(event
);
319 macdrv_release_event(event
);
321 if (count
) TRACE("processed %d events\n", count
);
326 /***********************************************************************
327 * MsgWaitForMultipleObjectsEx (MACDRV.@)
329 DWORD CDECL
macdrv_MsgWaitForMultipleObjectsEx(DWORD count
, const HANDLE
*handles
,
330 DWORD timeout
, DWORD mask
, DWORD flags
)
333 struct macdrv_thread_data
*data
= macdrv_thread_data();
334 macdrv_event_mask event_mask
= get_event_mask(mask
);
336 TRACE("count %d, handles %p, timeout %u, mask %x, flags %x\n", count
,
337 handles
, timeout
, mask
, flags
);
341 if (!count
&& !timeout
) return WAIT_TIMEOUT
;
342 return WaitForMultipleObjectsEx(count
, handles
, flags
& MWMO_WAITALL
,
343 timeout
, flags
& MWMO_ALERTABLE
);
346 if (data
->current_event
&& data
->current_event
->type
!= QUERY_EVENT
&&
347 data
->current_event
->type
!= QUERY_EVENT_NO_PREEMPT_WAIT
&&
348 data
->current_event
->type
!= APP_QUIT_REQUESTED
&&
349 data
->current_event
->type
!= WINDOW_DRAG_BEGIN
)
350 event_mask
= 0; /* don't process nested events */
352 if (process_events(data
->queue
, event_mask
)) ret
= count
- 1;
353 else if (count
|| timeout
)
355 ret
= WaitForMultipleObjectsEx(count
, handles
, flags
& MWMO_WAITALL
,
356 timeout
, flags
& MWMO_ALERTABLE
);
357 if (ret
== count
- 1) process_events(data
->queue
, event_mask
);
359 else ret
= WAIT_TIMEOUT
;