2 * MACDRV windowing driver
4 * Copyright 1993, 1994, 1995, 1996, 2001 Alexandre Julliard
5 * Copyright 1993 David Metcalfe
6 * Copyright 1995, 1996 Alex Korobka
7 * Copyright 2011, 2012, 2013 Ken Thomases for CodeWeavers Inc.
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
28 #include "wine/unicode.h"
29 #include "wine/server.h"
31 WINE_DEFAULT_DEBUG_CHANNEL(macdrv
);
34 static CRITICAL_SECTION win_data_section
;
35 static CRITICAL_SECTION_DEBUG critsect_debug
=
37 0, 0, &win_data_section
,
38 { &critsect_debug
.ProcessLocksList
, &critsect_debug
.ProcessLocksList
},
39 0, 0, { (DWORD_PTR
)(__FILE__
": win_data_section") }
41 static CRITICAL_SECTION win_data_section
= { &critsect_debug
, -1, 0, 0, 0, 0 };
43 static CFMutableDictionaryRef win_datas
;
45 DWORD activate_on_focus_time
;
48 void CDECL
macdrv_SetFocus(HWND hwnd
);
51 /***********************************************************************
52 * get_cocoa_window_features
54 static void get_cocoa_window_features(struct macdrv_win_data
*data
,
55 DWORD style
, DWORD ex_style
,
56 struct macdrv_window_features
* wf
)
58 memset(wf
, 0, sizeof(*wf
));
60 if (IsRectEmpty(&data
->window_rect
)) return;
62 if ((style
& WS_CAPTION
) == WS_CAPTION
&& !(ex_style
& WS_EX_LAYERED
))
68 if (style
& WS_SYSMENU
) wf
->close_button
= 1;
69 if (style
& WS_MINIMIZEBOX
) wf
->minimize_button
= 1;
70 if (style
& WS_MAXIMIZEBOX
) wf
->resizable
= 1;
71 if (ex_style
& WS_EX_TOOLWINDOW
) wf
->utility
= 1;
74 if (ex_style
& WS_EX_DLGMODALFRAME
) wf
->shadow
= 1;
75 else if (style
& WS_THICKFRAME
)
78 if (!data
->shaped
) wf
->resizable
= 1;
80 else if ((style
& (WS_DLGFRAME
|WS_BORDER
)) == WS_DLGFRAME
) wf
->shadow
= 1;
84 /*******************************************************************
87 * Check if we can activate the specified window.
89 static inline BOOL
can_activate_window(HWND hwnd
)
91 LONG style
= GetWindowLongW(hwnd
, GWL_STYLE
);
94 if (!(style
& WS_VISIBLE
)) return FALSE
;
95 if ((style
& (WS_POPUP
|WS_CHILD
)) == WS_CHILD
) return FALSE
;
96 if (GetWindowLongW(hwnd
, GWL_EXSTYLE
) & WS_EX_NOACTIVATE
) return FALSE
;
97 if (hwnd
== GetDesktopWindow()) return FALSE
;
98 if (GetWindowRect(hwnd
, &rect
) && IsRectEmpty(&rect
)) return FALSE
;
99 return !(style
& WS_DISABLED
);
103 /***********************************************************************
104 * get_cocoa_window_state
106 static void get_cocoa_window_state(struct macdrv_win_data
*data
,
107 DWORD style
, DWORD ex_style
,
108 struct macdrv_window_state
* state
)
110 memset(state
, 0, sizeof(*state
));
111 state
->disabled
= (style
& WS_DISABLED
) != 0;
112 state
->no_activate
= !can_activate_window(data
->hwnd
);
113 state
->floating
= (ex_style
& WS_EX_TOPMOST
) != 0;
114 state
->excluded_by_expose
= state
->excluded_by_cycle
=
115 !(ex_style
& WS_EX_APPWINDOW
) &&
116 (GetWindow(data
->hwnd
, GW_OWNER
) || (ex_style
& (WS_EX_TOOLWINDOW
| WS_EX_NOACTIVATE
)));
117 state
->minimized
= (style
& WS_MINIMIZE
) != 0;
121 /***********************************************************************
122 * get_mac_rect_offset
124 * Helper for macdrv_window_to_mac_rect and macdrv_mac_to_window_rect.
126 static void get_mac_rect_offset(struct macdrv_win_data
*data
, DWORD style
, RECT
*rect
)
128 DWORD ex_style
, style_mask
= 0, ex_style_mask
= 0;
130 rect
->top
= rect
->bottom
= rect
->left
= rect
->right
= 0;
132 ex_style
= GetWindowLongW(data
->hwnd
, GWL_EXSTYLE
);
136 struct macdrv_window_features wf
;
137 get_cocoa_window_features(data
, style
, ex_style
, &wf
);
139 if (wf
.title_bar
) style_mask
|= WS_CAPTION
;
142 style_mask
|= WS_DLGFRAME
| WS_THICKFRAME
;
143 ex_style_mask
|= WS_EX_DLGMODALFRAME
;
147 AdjustWindowRectEx(rect
, style
& style_mask
, FALSE
, ex_style
& ex_style_mask
);
149 TRACE("%p/%p style %08x ex_style %08x shaped %d -> %s\n", data
->hwnd
, data
->cocoa_window
,
150 style
, ex_style
, data
->shaped
, wine_dbgstr_rect(rect
));
154 /***********************************************************************
155 * macdrv_window_to_mac_rect
157 * Convert a rect from client to Mac window coordinates
159 static void macdrv_window_to_mac_rect(struct macdrv_win_data
*data
, DWORD style
, RECT
*rect
)
163 if ((style
& (WS_POPUP
|WS_CHILD
)) == WS_CHILD
) return;
164 if (IsRectEmpty(rect
)) return;
166 get_mac_rect_offset(data
, style
, &rc
);
168 rect
->left
-= rc
.left
;
169 rect
->right
-= rc
.right
;
171 rect
->bottom
-= rc
.bottom
;
172 if (rect
->top
>= rect
->bottom
) rect
->bottom
= rect
->top
+ 1;
173 if (rect
->left
>= rect
->right
) rect
->right
= rect
->left
+ 1;
177 /***********************************************************************
178 * macdrv_mac_to_window_rect
180 * Opposite of macdrv_window_to_mac_rect
182 static void macdrv_mac_to_window_rect(struct macdrv_win_data
*data
, RECT
*rect
)
185 DWORD style
= GetWindowLongW(data
->hwnd
, GWL_STYLE
);
187 if ((style
& (WS_POPUP
|WS_CHILD
)) == WS_CHILD
) return;
188 if (IsRectEmpty(rect
)) return;
190 get_mac_rect_offset(data
, style
, &rc
);
192 rect
->left
+= rc
.left
;
193 rect
->right
+= rc
.right
;
195 rect
->bottom
+= rc
.bottom
;
196 if (rect
->top
>= rect
->bottom
) rect
->bottom
= rect
->top
+ 1;
197 if (rect
->left
>= rect
->right
) rect
->right
= rect
->left
+ 1;
201 /***********************************************************************
202 * constrain_window_frame
204 * Alter a window frame rectangle to fit within a) Cocoa's documented
205 * limits, and b) sane sizes, like twice the desktop rect.
207 static void constrain_window_frame(CGRect
* frame
)
209 CGRect desktop_rect
= macdrv_get_desktop_rect();
210 int max_width
, max_height
;
212 max_width
= min(32000, 2 * CGRectGetWidth(desktop_rect
));
213 max_height
= min(32000, 2 * CGRectGetHeight(desktop_rect
));
215 if (frame
->origin
.x
< -16000) frame
->origin
.x
= -16000;
216 if (frame
->origin
.y
< -16000) frame
->origin
.y
= -16000;
217 if (frame
->origin
.x
> 16000) frame
->origin
.x
= 16000;
218 if (frame
->origin
.y
> 16000) frame
->origin
.y
= 16000;
219 if (frame
->size
.width
> max_width
) frame
->size
.width
= max_width
;
220 if (frame
->size
.height
> max_height
) frame
->size
.height
= max_height
;
224 /***********************************************************************
227 static struct macdrv_win_data
*alloc_win_data(HWND hwnd
)
229 struct macdrv_win_data
*data
;
231 if ((data
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(*data
))))
234 data
->color_key
= CLR_INVALID
;
235 EnterCriticalSection(&win_data_section
);
237 win_datas
= CFDictionaryCreateMutable(NULL
, 0, NULL
, NULL
);
238 CFDictionarySetValue(win_datas
, hwnd
, data
);
244 /***********************************************************************
247 * Lock and return the data structure associated with a window.
249 struct macdrv_win_data
*get_win_data(HWND hwnd
)
251 struct macdrv_win_data
*data
;
253 if (!hwnd
) return NULL
;
254 EnterCriticalSection(&win_data_section
);
255 if (win_datas
&& (data
= (struct macdrv_win_data
*)CFDictionaryGetValue(win_datas
, hwnd
)))
257 LeaveCriticalSection(&win_data_section
);
262 /***********************************************************************
265 * Release the data returned by get_win_data.
267 void release_win_data(struct macdrv_win_data
*data
)
269 if (data
) LeaveCriticalSection(&win_data_section
);
273 /***********************************************************************
274 * macdrv_get_cocoa_window
276 * Return the Mac window associated with the full area of a window
278 macdrv_window
macdrv_get_cocoa_window(HWND hwnd
, BOOL require_on_screen
)
280 struct macdrv_win_data
*data
= get_win_data(hwnd
);
281 macdrv_window ret
= NULL
;
282 if (data
&& (data
->on_screen
|| !require_on_screen
))
283 ret
= data
->cocoa_window
;
284 release_win_data(data
);
289 /***********************************************************************
290 * set_cocoa_window_properties
292 * Set the window properties for a Cocoa window based on its Windows
295 static void set_cocoa_window_properties(struct macdrv_win_data
*data
)
297 DWORD style
, ex_style
;
299 macdrv_window owner_win
;
300 struct macdrv_window_features wf
;
301 struct macdrv_window_state state
;
303 style
= GetWindowLongW(data
->hwnd
, GWL_STYLE
);
304 ex_style
= GetWindowLongW(data
->hwnd
, GWL_EXSTYLE
);
306 owner
= GetWindow(data
->hwnd
, GW_OWNER
);
307 owner_win
= macdrv_get_cocoa_window(owner
, TRUE
);
308 macdrv_set_cocoa_parent_window(data
->cocoa_window
, owner_win
);
310 get_cocoa_window_features(data
, style
, ex_style
, &wf
);
311 macdrv_set_cocoa_window_features(data
->cocoa_window
, &wf
);
313 get_cocoa_window_state(data
, style
, ex_style
, &state
);
314 macdrv_set_cocoa_window_state(data
->cocoa_window
, &state
);
315 data
->minimized
= state
.minimized
;
319 /***********************************************************************
322 * Update the window region.
324 static void sync_window_region(struct macdrv_win_data
*data
, HRGN win_region
)
326 HRGN hrgn
= win_region
;
327 RGNDATA
*region_data
;
331 if (!data
->cocoa_window
) return;
332 data
->shaped
= FALSE
;
334 if (hrgn
== (HRGN
)1) /* hack: win_region == 1 means retrieve region from server */
336 if (!(hrgn
= CreateRectRgn(0, 0, 0, 0))) return;
337 if (GetWindowRgn(data
->hwnd
, hrgn
) == ERROR
)
344 if (hrgn
&& GetWindowLongW(data
->hwnd
, GWL_EXSTYLE
) & WS_EX_LAYOUTRTL
)
345 MirrorRgn(data
->hwnd
, hrgn
);
348 OffsetRgn(hrgn
, data
->window_rect
.left
- data
->whole_rect
.left
,
349 data
->window_rect
.top
- data
->whole_rect
.top
);
351 region_data
= get_region_data(hrgn
, 0);
354 rects
= (CGRect
*)region_data
->Buffer
;
355 count
= region_data
->rdh
.nCount
;
356 /* Special case optimization. If the region entirely encloses the Cocoa
357 window, it's the same as there being no region. It's potentially
358 hard/slow to test this for arbitrary regions, so we just check for
359 very simple regions. */
360 if (count
== 1 && CGRectContainsRect(rects
[0], cgrect_from_rect(data
->whole_rect
)))
362 TRACE("optimizing for simple region that contains Cocoa content rect\n");
373 TRACE("win %p/%p win_region %p rects %p count %d\n", data
->hwnd
, data
->cocoa_window
, win_region
, rects
, count
);
374 macdrv_set_window_shape(data
->cocoa_window
, rects
, count
);
376 HeapFree(GetProcessHeap(), 0, region_data
);
377 data
->shaped
= (region_data
!= NULL
);
379 if (hrgn
&& hrgn
!= win_region
) DeleteObject(hrgn
);
383 /***********************************************************************
386 static inline void add_bounds_rect(RECT
*bounds
, const RECT
*rect
)
388 if (rect
->left
>= rect
->right
|| rect
->top
>= rect
->bottom
) return;
389 bounds
->left
= min(bounds
->left
, rect
->left
);
390 bounds
->top
= min(bounds
->top
, rect
->top
);
391 bounds
->right
= max(bounds
->right
, rect
->right
);
392 bounds
->bottom
= max(bounds
->bottom
, rect
->bottom
);
396 /***********************************************************************
397 * sync_window_opacity
399 static void sync_window_opacity(struct macdrv_win_data
*data
, COLORREF key
, BYTE alpha
,
400 BOOL per_pixel_alpha
, DWORD flags
)
402 CGFloat opacity
= 1.0;
403 BOOL needs_flush
= FALSE
;
405 if (flags
& LWA_ALPHA
) opacity
= alpha
/ 255.0;
407 TRACE("setting window %p/%p alpha to %g\n", data
->hwnd
, data
->cocoa_window
, opacity
);
408 macdrv_set_window_alpha(data
->cocoa_window
, opacity
);
410 if (flags
& LWA_COLORKEY
)
412 /* FIXME: treat PALETTEINDEX and DIBINDEX as black */
413 if ((key
& (1 << 24)) || key
>> 16 == 0x10ff)
419 if (data
->color_key
!= key
)
421 if (key
== CLR_INVALID
)
423 TRACE("clearing color-key for window %p/%p\n", data
->hwnd
, data
->cocoa_window
);
424 macdrv_clear_window_color_key(data
->cocoa_window
);
428 TRACE("setting color-key for window %p/%p to RGB %d,%d,%d\n", data
->hwnd
, data
->cocoa_window
,
429 GetRValue(key
), GetGValue(key
), GetBValue(key
));
430 macdrv_set_window_color_key(data
->cocoa_window
, GetRValue(key
), GetGValue(key
), GetBValue(key
));
433 data
->color_key
= key
;
437 if (!data
->per_pixel_alpha
!= !per_pixel_alpha
)
439 macdrv_window_use_per_pixel_alpha(data
->cocoa_window
, per_pixel_alpha
);
440 data
->per_pixel_alpha
= per_pixel_alpha
;
444 if (needs_flush
&& data
->surface
)
449 rect
= data
->whole_rect
;
450 OffsetRect(&rect
, -data
->whole_rect
.left
, -data
->whole_rect
.top
);
451 data
->surface
->funcs
->lock(data
->surface
);
452 bounds
= data
->surface
->funcs
->get_bounds(data
->surface
);
453 add_bounds_rect(bounds
, &rect
);
454 data
->surface
->funcs
->unlock(data
->surface
);
459 /**********************************************************************
460 * create_cocoa_window
462 * Create the whole Mac window for a given window
464 static void create_cocoa_window(struct macdrv_win_data
*data
)
466 struct macdrv_thread_data
*thread_data
= macdrv_init_thread_data();
468 struct macdrv_window_features wf
;
470 DWORD style
, ex_style
;
476 if ((win_rgn
= CreateRectRgn(0, 0, 0, 0)) &&
477 GetWindowRgn(data
->hwnd
, win_rgn
) == ERROR
)
479 DeleteObject(win_rgn
);
482 data
->shaped
= (win_rgn
!= 0);
484 style
= GetWindowLongW(data
->hwnd
, GWL_STYLE
);
485 ex_style
= GetWindowLongW(data
->hwnd
, GWL_EXSTYLE
);
487 data
->whole_rect
= data
->window_rect
;
488 macdrv_window_to_mac_rect(data
, style
, &data
->whole_rect
);
490 memset(&wf
, 0, sizeof(wf
));
491 get_cocoa_window_features(data
, style
, ex_style
, &wf
);
493 frame
= cgrect_from_rect(data
->whole_rect
);
494 constrain_window_frame(&frame
);
496 TRACE("creating %p window %s whole %s client %s\n", data
->hwnd
, wine_dbgstr_rect(&data
->window_rect
),
497 wine_dbgstr_rect(&data
->whole_rect
), wine_dbgstr_rect(&data
->client_rect
));
499 data
->cocoa_window
= macdrv_create_cocoa_window(&wf
, frame
, data
->hwnd
, thread_data
->queue
);
500 if (!data
->cocoa_window
) goto done
;
502 set_cocoa_window_properties(data
);
504 /* set the window text */
505 if (!InternalGetWindowText(data
->hwnd
, text
, sizeof(text
)/sizeof(WCHAR
))) text
[0] = 0;
506 macdrv_set_cocoa_window_title(data
->cocoa_window
, text
, strlenW(text
));
508 /* set the window region */
509 if (win_rgn
) sync_window_region(data
, win_rgn
);
511 /* set the window opacity */
512 if (!GetLayeredWindowAttributes(data
->hwnd
, &key
, &alpha
, &layered_flags
)) layered_flags
= 0;
513 sync_window_opacity(data
, key
, alpha
, FALSE
, layered_flags
);
516 if (win_rgn
) DeleteObject(win_rgn
);
520 /**********************************************************************
521 * destroy_cocoa_window
523 * Destroy the whole Mac window for a given window.
525 static void destroy_cocoa_window(struct macdrv_win_data
*data
)
527 if (!data
->cocoa_window
) return;
529 TRACE("win %p Cocoa win %p\n", data
->hwnd
, data
->cocoa_window
);
531 macdrv_destroy_cocoa_window(data
->cocoa_window
);
532 data
->cocoa_window
= 0;
533 data
->on_screen
= FALSE
;
534 data
->color_key
= CLR_INVALID
;
535 if (data
->surface
) window_surface_release(data
->surface
);
536 data
->surface
= NULL
;
537 if (data
->unminimized_surface
) window_surface_release(data
->unminimized_surface
);
538 data
->unminimized_surface
= NULL
;
542 /***********************************************************************
543 * macdrv_create_win_data
545 * Create a Mac data window structure for an existing window.
547 static struct macdrv_win_data
*macdrv_create_win_data(HWND hwnd
, const RECT
*window_rect
,
548 const RECT
*client_rect
)
550 struct macdrv_win_data
*data
;
553 if (GetWindowThreadProcessId(hwnd
, NULL
) != GetCurrentThreadId()) return NULL
;
555 if (!(parent
= GetAncestor(hwnd
, GA_PARENT
))) /* desktop */
557 macdrv_init_thread_data();
561 /* don't create win data for HWND_MESSAGE windows */
562 if (parent
!= GetDesktopWindow() && !GetAncestor(parent
, GA_PARENT
)) return NULL
;
564 if (!(data
= alloc_win_data(hwnd
))) return NULL
;
566 data
->whole_rect
= data
->window_rect
= *window_rect
;
567 data
->client_rect
= *client_rect
;
569 if (parent
== GetDesktopWindow())
571 create_cocoa_window(data
);
572 TRACE("win %p/%p window %s whole %s client %s\n",
573 hwnd
, data
->cocoa_window
, wine_dbgstr_rect(&data
->window_rect
),
574 wine_dbgstr_rect(&data
->whole_rect
), wine_dbgstr_rect(&data
->client_rect
));
581 /***********************************************************************
584 static void show_window(struct macdrv_win_data
*data
)
588 macdrv_window prev_window
= NULL
;
589 macdrv_window next_window
= NULL
;
590 BOOL activate
= FALSE
;
592 /* find window that this one must be after */
593 prev
= GetWindow(data
->hwnd
, GW_HWNDPREV
);
594 while (prev
&& !((GetWindowLongW(prev
, GWL_STYLE
) & WS_VISIBLE
) &&
595 (prev_window
= macdrv_get_cocoa_window(prev
, TRUE
))))
596 prev
= GetWindow(prev
, GW_HWNDPREV
);
599 /* find window that this one must be before */
600 next
= GetWindow(data
->hwnd
, GW_HWNDNEXT
);
601 while (next
&& !((GetWindowLongW(next
, GWL_STYLE
) & WS_VISIBLE
) &&
602 (next_window
= macdrv_get_cocoa_window(next
, TRUE
))))
603 next
= GetWindow(next
, GW_HWNDNEXT
);
606 TRACE("win %p/%p below %p/%p above %p/%p\n",
607 data
->hwnd
, data
->cocoa_window
, prev
, prev_window
, next
, next_window
);
610 activate
= activate_on_focus_time
&& (GetTickCount() - activate_on_focus_time
< 2000);
611 data
->on_screen
= macdrv_order_cocoa_window(data
->cocoa_window
, prev_window
, next_window
, activate
);
614 HWND hwndFocus
= GetFocus();
615 if (hwndFocus
&& (data
->hwnd
== hwndFocus
|| IsChild(data
->hwnd
, hwndFocus
)))
616 macdrv_SetFocus(hwndFocus
);
618 activate_on_focus_time
= 0;
623 /***********************************************************************
626 static void hide_window(struct macdrv_win_data
*data
)
628 TRACE("win %p/%p\n", data
->hwnd
, data
->cocoa_window
);
630 macdrv_hide_cocoa_window(data
->cocoa_window
);
631 data
->on_screen
= FALSE
;
635 /***********************************************************************
638 * Calls GetRegionData on the given region and converts the rectangle
639 * array to CGRect format. The returned buffer must be freed by
640 * caller using HeapFree(GetProcessHeap(),...).
641 * If hdc_lptodp is not 0, the rectangles are converted through LPtoDP.
643 RGNDATA
*get_region_data(HRGN hrgn
, HDC hdc_lptodp
)
651 if (!hrgn
|| !(size
= GetRegionData(hrgn
, 0, NULL
))) return NULL
;
652 if (sizeof(CGRect
) > sizeof(RECT
))
654 /* add extra size for CGRect array */
655 int count
= (size
- sizeof(RGNDATAHEADER
)) / sizeof(RECT
);
656 size
+= count
* (sizeof(CGRect
) - sizeof(RECT
));
658 if (!(data
= HeapAlloc(GetProcessHeap(), 0, size
))) return NULL
;
659 if (!GetRegionData(hrgn
, size
, data
))
661 HeapFree(GetProcessHeap(), 0, data
);
665 rect
= (RECT
*)data
->Buffer
;
666 cgrect
= (CGRect
*)data
->Buffer
;
667 if (hdc_lptodp
) /* map to device coordinates */
669 LPtoDP(hdc_lptodp
, (POINT
*)rect
, data
->rdh
.nCount
* 2);
670 for (i
= 0; i
< data
->rdh
.nCount
; i
++)
672 if (rect
[i
].right
< rect
[i
].left
)
674 INT tmp
= rect
[i
].right
;
675 rect
[i
].right
= rect
[i
].left
;
678 if (rect
[i
].bottom
< rect
[i
].top
)
680 INT tmp
= rect
[i
].bottom
;
681 rect
[i
].bottom
= rect
[i
].top
;
687 if (sizeof(CGRect
) > sizeof(RECT
))
689 /* need to start from the end */
690 for (i
= data
->rdh
.nCount
-1; i
>= 0; i
--)
691 cgrect
[i
] = cgrect_from_rect(rect
[i
]);
695 for (i
= 0; i
< data
->rdh
.nCount
; i
++)
696 cgrect
[i
] = cgrect_from_rect(rect
[i
]);
702 /***********************************************************************
703 * sync_window_position
705 * Synchronize the Mac window position with the Windows one
707 static void sync_window_position(struct macdrv_win_data
*data
, UINT swp_flags
)
711 if (data
->minimized
) return;
713 frame
= cgrect_from_rect(data
->whole_rect
);
714 constrain_window_frame(&frame
);
716 data
->on_screen
= macdrv_set_cocoa_window_frame(data
->cocoa_window
, &frame
);
717 if (data
->shaped
) sync_window_region(data
, (HRGN
)1);
719 TRACE("win %p/%p pos %s\n", data
->hwnd
, data
->cocoa_window
,
720 wine_dbgstr_rect(&data
->whole_rect
));
722 if (data
->on_screen
&& (!(swp_flags
& SWP_NOZORDER
) || (swp_flags
& SWP_SHOWWINDOW
)))
727 /***********************************************************************
730 * Move the window bits when a window is moved.
732 static void move_window_bits(HWND hwnd
, macdrv_window window
, const RECT
*old_rect
, const RECT
*new_rect
,
733 const RECT
*old_client_rect
, const RECT
*new_client_rect
,
734 const RECT
*new_window_rect
)
736 RECT src_rect
= *old_rect
;
737 RECT dst_rect
= *new_rect
;
738 HDC hdc_src
, hdc_dst
;
744 OffsetRect(&dst_rect
, -new_window_rect
->left
, -new_window_rect
->top
);
745 parent
= GetAncestor(hwnd
, GA_PARENT
);
746 hdc_src
= GetDCEx(parent
, 0, DCX_CACHE
);
747 hdc_dst
= GetDCEx(hwnd
, 0, DCX_CACHE
| DCX_WINDOW
);
751 OffsetRect(&dst_rect
, -new_client_rect
->left
, -new_client_rect
->top
);
752 /* make src rect relative to the old position of the window */
753 OffsetRect(&src_rect
, -old_client_rect
->left
, -old_client_rect
->top
);
754 if (dst_rect
.left
== src_rect
.left
&& dst_rect
.top
== src_rect
.top
) return;
755 hdc_src
= hdc_dst
= GetDCEx(hwnd
, 0, DCX_CACHE
);
758 rgn
= CreateRectRgnIndirect(&dst_rect
);
759 SelectClipRgn(hdc_dst
, rgn
);
761 ExcludeUpdateRgn(hdc_dst
, hwnd
);
763 TRACE("copying bits for win %p/%p %s -> %s\n", hwnd
, window
,
764 wine_dbgstr_rect(&src_rect
), wine_dbgstr_rect(&dst_rect
));
765 BitBlt(hdc_dst
, dst_rect
.left
, dst_rect
.top
,
766 dst_rect
.right
- dst_rect
.left
, dst_rect
.bottom
- dst_rect
.top
,
767 hdc_src
, src_rect
.left
, src_rect
.top
, SRCCOPY
);
769 ReleaseDC(hwnd
, hdc_dst
);
770 if (hdc_src
!= hdc_dst
) ReleaseDC(parent
, hdc_src
);
774 /**********************************************************************
775 * CreateDesktopWindow (MACDRV.@)
777 BOOL CDECL
macdrv_CreateDesktopWindow(HWND hwnd
)
779 unsigned int width
, height
;
783 /* retrieve the real size of the desktop */
784 SERVER_START_REQ(get_window_rectangles
)
786 req
->handle
= wine_server_user_handle(hwnd
);
787 req
->relative
= COORDS_CLIENT
;
788 wine_server_call(req
);
789 width
= reply
->window
.right
;
790 height
= reply
->window
.bottom
;
794 if (!width
&& !height
) /* not initialized yet */
796 CGRect rect
= macdrv_get_desktop_rect();
798 SERVER_START_REQ(set_window_pos
)
800 req
->handle
= wine_server_user_handle(hwnd
);
802 req
->swp_flags
= SWP_NOZORDER
;
803 req
->window
.left
= CGRectGetMinX(rect
);
804 req
->window
.top
= CGRectGetMinY(rect
);
805 req
->window
.right
= CGRectGetMaxX(rect
);
806 req
->window
.bottom
= CGRectGetMaxY(rect
);
807 req
->client
= req
->window
;
808 wine_server_call(req
);
817 /**********************************************************************
818 * CreateWindow (MACDRV.@)
820 BOOL CDECL
macdrv_CreateWindow(HWND hwnd
)
826 /***********************************************************************
827 * DestroyWindow (MACDRV.@)
829 void CDECL
macdrv_DestroyWindow(HWND hwnd
)
831 struct macdrv_win_data
*data
;
835 if (!(data
= get_win_data(hwnd
))) return;
837 if (data
->gl_view
) macdrv_dispose_view(data
->gl_view
);
838 destroy_cocoa_window(data
);
840 CFDictionaryRemoveValue(win_datas
, hwnd
);
841 release_win_data(data
);
842 HeapFree(GetProcessHeap(), 0, data
);
846 /*****************************************************************
847 * SetFocus (MACDRV.@)
851 void CDECL
macdrv_SetFocus(HWND hwnd
)
853 struct macdrv_thread_data
*thread_data
= macdrv_thread_data();
854 struct macdrv_win_data
*data
;
858 if (!thread_data
) return;
859 thread_data
->dead_key_state
= 0;
861 if (!(hwnd
= GetAncestor(hwnd
, GA_ROOT
))) return;
862 if (!(data
= get_win_data(hwnd
))) return;
864 if (data
->cocoa_window
&& data
->on_screen
)
866 BOOL activate
= activate_on_focus_time
&& (GetTickCount() - activate_on_focus_time
< 2000);
868 macdrv_give_cocoa_window_focus(data
->cocoa_window
, activate
);
869 activate_on_focus_time
= 0;
872 release_win_data(data
);
876 /***********************************************************************
877 * SetLayeredWindowAttributes (MACDRV.@)
879 * Set transparency attributes for a layered window.
881 void CDECL
macdrv_SetLayeredWindowAttributes(HWND hwnd
, COLORREF key
, BYTE alpha
, DWORD flags
)
883 struct macdrv_win_data
*data
= get_win_data(hwnd
);
885 TRACE("hwnd %p key %#08x alpha %#02x flags %x\n", hwnd
, key
, alpha
, flags
);
889 data
->layered
= TRUE
;
890 if (data
->cocoa_window
)
892 sync_window_opacity(data
, key
, alpha
, FALSE
, flags
);
893 /* since layered attributes are now set, can now show the window */
894 if ((GetWindowLongW(hwnd
, GWL_STYLE
) & WS_VISIBLE
) && !data
->on_screen
)
897 release_win_data(data
);
900 FIXME("setting layered attributes on window %p of other process not supported\n", hwnd
);
904 /*****************************************************************
905 * SetParent (MACDRV.@)
907 void CDECL
macdrv_SetParent(HWND hwnd
, HWND parent
, HWND old_parent
)
909 struct macdrv_win_data
*data
;
911 TRACE("%p, %p, %p\n", hwnd
, parent
, old_parent
);
913 if (parent
== old_parent
) return;
914 if (!(data
= get_win_data(hwnd
))) return;
916 if (parent
!= GetDesktopWindow()) /* a child window */
918 if (old_parent
== GetDesktopWindow())
920 /* destroy the old Mac window */
921 destroy_cocoa_window(data
);
924 else /* new top level window */
925 create_cocoa_window(data
);
926 release_win_data(data
);
928 set_gl_view_parent(hwnd
, parent
);
932 /***********************************************************************
933 * SetWindowRgn (MACDRV.@)
935 * Assign specified region to window (for non-rectangular windows)
937 int CDECL
macdrv_SetWindowRgn(HWND hwnd
, HRGN hrgn
, BOOL redraw
)
939 struct macdrv_win_data
*data
;
941 TRACE("%p, %p, %d\n", hwnd
, hrgn
, redraw
);
943 if ((data
= get_win_data(hwnd
)))
945 sync_window_region(data
, hrgn
);
946 release_win_data(data
);
952 GetWindowThreadProcessId(hwnd
, &procid
);
953 if (procid
!= GetCurrentProcessId())
954 SendMessageW(hwnd
, WM_MACDRV_SET_WIN_REGION
, 0, 0);
961 /***********************************************************************
962 * SetWindowStyle (MACDRV.@)
964 * Update the state of the Cocoa window to reflect a style change
966 void CDECL
macdrv_SetWindowStyle(HWND hwnd
, INT offset
, STYLESTRUCT
*style
)
968 struct macdrv_win_data
*data
;
970 TRACE("hwnd %p offset %d styleOld 0x%08x styleNew 0x%08x\n", hwnd
, offset
, style
->styleOld
, style
->styleNew
);
972 if (hwnd
== GetDesktopWindow()) return;
973 if (!(data
= get_win_data(hwnd
))) return;
975 if (data
->cocoa_window
)
977 DWORD changed
= style
->styleNew
^ style
->styleOld
;
979 set_cocoa_window_properties(data
);
981 if (offset
== GWL_EXSTYLE
&& (changed
& WS_EX_LAYERED
)) /* changing WS_EX_LAYERED resets attributes */
983 data
->layered
= FALSE
;
984 data
->ulw_layered
= FALSE
;
985 sync_window_opacity(data
, 0, 0, FALSE
, 0);
986 if (data
->surface
) set_surface_use_alpha(data
->surface
, FALSE
);
990 release_win_data(data
);
994 /*****************************************************************
995 * SetWindowText (MACDRV.@)
997 void CDECL
macdrv_SetWindowText(HWND hwnd
, LPCWSTR text
)
1001 TRACE("%p, %s\n", hwnd
, debugstr_w(text
));
1003 if ((win
= macdrv_get_cocoa_window(hwnd
, FALSE
)))
1004 macdrv_set_cocoa_window_title(win
, text
, strlenW(text
));
1008 /***********************************************************************
1009 * ShowWindow (MACDRV.@)
1011 UINT CDECL
macdrv_ShowWindow(HWND hwnd
, INT cmd
, RECT
*rect
, UINT swp
)
1013 struct macdrv_thread_data
*thread_data
= macdrv_thread_data();
1014 struct macdrv_win_data
*data
= get_win_data(hwnd
);
1017 if (!data
|| !data
->cocoa_window
) goto done
;
1018 if (IsRectEmpty(rect
)) goto done
;
1019 if (GetWindowLongW(hwnd
, GWL_STYLE
) & WS_MINIMIZE
)
1021 if (rect
->left
!= -32000 || rect
->top
!= -32000)
1023 OffsetRect(rect
, -32000 - rect
->left
, -32000 - rect
->top
);
1024 swp
&= ~(SWP_NOMOVE
| SWP_NOCLIENTMOVE
);
1028 if (!data
->on_screen
) goto done
;
1030 /* only fetch the new rectangle if the ShowWindow was a result of an external event */
1032 if (!thread_data
->current_event
|| thread_data
->current_event
->window
!= data
->cocoa_window
)
1035 if (thread_data
->current_event
->type
!= WINDOW_FRAME_CHANGED
&&
1036 thread_data
->current_event
->type
!= WINDOW_DID_MINIMIZE
&&
1037 thread_data
->current_event
->type
!= WINDOW_DID_UNMINIMIZE
)
1040 TRACE("win %p/%p cmd %d at %s flags %08x\n",
1041 hwnd
, data
->cocoa_window
, cmd
, wine_dbgstr_rect(rect
), swp
);
1043 macdrv_get_cocoa_window_frame(data
->cocoa_window
, &frame
);
1044 *rect
= rect_from_cgrect(frame
);
1045 macdrv_mac_to_window_rect(data
, rect
);
1046 TRACE("rect %s -> %s\n", wine_dbgstr_cgrect(frame
), wine_dbgstr_rect(rect
));
1047 swp
&= ~(SWP_NOMOVE
| SWP_NOCLIENTMOVE
| SWP_NOSIZE
| SWP_NOCLIENTSIZE
);
1050 release_win_data(data
);
1055 /***********************************************************************
1056 * SysCommand (MACDRV.@)
1058 * Perform WM_SYSCOMMAND handling.
1060 LRESULT CDECL
macdrv_SysCommand(HWND hwnd
, WPARAM wparam
, LPARAM lparam
)
1062 struct macdrv_win_data
*data
;
1065 TRACE("%p, %x, %lx\n", hwnd
, (unsigned)wparam
, lparam
);
1067 if (!(data
= get_win_data(hwnd
))) goto done
;
1068 if (!data
->cocoa_window
|| !data
->on_screen
) goto done
;
1070 /* prevent a simple ALT press+release from activating the system menu,
1071 as that can get confusing */
1072 if ((wparam
& 0xfff0) == SC_KEYMENU
&& !(WCHAR
)lparam
&& !GetMenu(hwnd
) &&
1073 (GetWindowLongW(hwnd
, GWL_STYLE
) & WS_SYSMENU
))
1075 TRACE("ignoring SC_KEYMENU wp %lx lp %lx\n", wparam
, lparam
);
1080 release_win_data(data
);
1085 /***********************************************************************
1086 * UpdateLayeredWindow (MACDRV.@)
1088 BOOL CDECL
macdrv_UpdateLayeredWindow(HWND hwnd
, const UPDATELAYEREDWINDOWINFO
*info
,
1089 const RECT
*window_rect
)
1091 struct window_surface
*surface
;
1092 struct macdrv_win_data
*data
;
1093 BLENDFUNCTION blend
= { AC_SRC_OVER
, 0, 255, 0 };
1095 char buffer
[FIELD_OFFSET(BITMAPINFO
, bmiColors
[256])];
1096 BITMAPINFO
*bmi
= (BITMAPINFO
*)buffer
;
1097 void *src_bits
, *dst_bits
;
1103 if (!(data
= get_win_data(hwnd
))) return FALSE
;
1105 data
->layered
= TRUE
;
1106 data
->ulw_layered
= TRUE
;
1108 rect
= *window_rect
;
1109 OffsetRect(&rect
, -window_rect
->left
, -window_rect
->top
);
1111 surface
= data
->surface
;
1112 if (!surface
|| memcmp(&surface
->rect
, &rect
, sizeof(RECT
)))
1114 data
->surface
= create_surface(data
->cocoa_window
, &rect
, NULL
, TRUE
);
1115 set_window_surface(data
->cocoa_window
, data
->surface
);
1116 if (surface
) window_surface_release(surface
);
1117 surface
= data
->surface
;
1118 if (data
->unminimized_surface
)
1120 window_surface_release(data
->unminimized_surface
);
1121 data
->unminimized_surface
= NULL
;
1124 else set_surface_use_alpha(surface
, TRUE
);
1126 if (surface
) window_surface_add_ref(surface
);
1127 release_win_data(data
);
1129 if (!surface
) return FALSE
;
1132 window_surface_release(surface
);
1136 if (info
->dwFlags
& ULW_ALPHA
)
1138 /* Apply SourceConstantAlpha via window alpha, not blend. */
1139 alpha
= info
->pblend
->SourceConstantAlpha
;
1140 blend
= *info
->pblend
;
1141 blend
.SourceConstantAlpha
= 0xff;
1146 dst_bits
= surface
->funcs
->get_info(surface
, bmi
);
1148 if (!(dib
= CreateDIBSection(info
->hdcDst
, bmi
, DIB_RGB_COLORS
, &src_bits
, NULL
, 0))) goto done
;
1149 if (!(hdc
= CreateCompatibleDC(0))) goto done
;
1151 SelectObject(hdc
, dib
);
1154 IntersectRect(&rect
, &rect
, info
->prcDirty
);
1155 surface
->funcs
->lock(surface
);
1156 memcpy(src_bits
, dst_bits
, bmi
->bmiHeader
.biSizeImage
);
1157 surface
->funcs
->unlock(surface
);
1158 PatBlt(hdc
, rect
.left
, rect
.top
, rect
.right
- rect
.left
, rect
.bottom
- rect
.top
, BLACKNESS
);
1160 if (!(ret
= GdiAlphaBlend(hdc
, rect
.left
, rect
.top
, rect
.right
- rect
.left
, rect
.bottom
- rect
.top
,
1162 rect
.left
+ (info
->pptSrc
? info
->pptSrc
->x
: 0),
1163 rect
.top
+ (info
->pptSrc
? info
->pptSrc
->y
: 0),
1164 rect
.right
- rect
.left
, rect
.bottom
- rect
.top
,
1168 if ((data
= get_win_data(hwnd
)))
1170 if (surface
== data
->surface
)
1172 surface
->funcs
->lock(surface
);
1173 memcpy(dst_bits
, src_bits
, bmi
->bmiHeader
.biSizeImage
);
1174 add_bounds_rect(surface
->funcs
->get_bounds(surface
), &rect
);
1175 surface
->funcs
->unlock(surface
);
1176 surface
->funcs
->flush(surface
);
1179 /* The ULW flags are a superset of the LWA flags. */
1180 sync_window_opacity(data
, info
->crKey
, alpha
, TRUE
, info
->dwFlags
);
1182 release_win_data(data
);
1186 window_surface_release(surface
);
1187 if (hdc
) DeleteDC(hdc
);
1188 if (dib
) DeleteObject(dib
);
1193 /**********************************************************************
1194 * WindowMessage (MACDRV.@)
1196 LRESULT CDECL
macdrv_WindowMessage(HWND hwnd
, UINT msg
, WPARAM wp
, LPARAM lp
)
1198 struct macdrv_win_data
*data
;
1200 TRACE("%p, %u, %u, %lu\n", hwnd
, msg
, (unsigned)wp
, lp
);
1204 case WM_MACDRV_SET_WIN_REGION
:
1205 if ((data
= get_win_data(hwnd
)))
1207 sync_window_region(data
, (HRGN
)1);
1208 release_win_data(data
);
1211 case WM_MACDRV_UPDATE_DESKTOP_RECT
:
1212 if (hwnd
== GetDesktopWindow())
1214 CGRect new_desktop_rect
;
1215 RECT current_desktop_rect
;
1217 macdrv_reset_device_metrics();
1218 new_desktop_rect
= macdrv_get_desktop_rect();
1219 if (!GetWindowRect(hwnd
, ¤t_desktop_rect
) ||
1220 !CGRectEqualToRect(cgrect_from_rect(current_desktop_rect
), new_desktop_rect
))
1222 SendMessageTimeoutW(HWND_BROADCAST
, WM_MACDRV_RESET_DEVICE_METRICS
, 0, 0,
1223 SMTO_ABORTIFHUNG
, 2000, NULL
);
1224 SetWindowPos(hwnd
, 0, CGRectGetMinX(new_desktop_rect
), CGRectGetMinY(new_desktop_rect
),
1225 CGRectGetWidth(new_desktop_rect
), CGRectGetHeight(new_desktop_rect
),
1226 SWP_NOZORDER
| SWP_NOACTIVATE
| SWP_DEFERERASE
);
1227 SendMessageTimeoutW(HWND_BROADCAST
, WM_MACDRV_DISPLAYCHANGE
, wp
, lp
,
1228 SMTO_ABORTIFHUNG
, 2000, NULL
);
1232 case WM_MACDRV_RESET_DEVICE_METRICS
:
1233 macdrv_reset_device_metrics();
1235 case WM_MACDRV_DISPLAYCHANGE
:
1236 if ((data
= get_win_data(hwnd
)))
1238 if (data
->cocoa_window
&& data
->on_screen
)
1239 sync_window_position(data
, SWP_NOZORDER
| SWP_NOACTIVATE
);
1240 release_win_data(data
);
1242 SendMessageW(hwnd
, WM_DISPLAYCHANGE
, wp
, lp
);
1244 case WM_MACDRV_ACTIVATE_ON_FOLLOWING_FOCUS
:
1245 activate_on_focus_time
= GetTickCount();
1246 if (!activate_on_focus_time
) activate_on_focus_time
= 1;
1247 TRACE("WM_MACDRV_ACTIVATE_ON_FOLLOWING_FOCUS time %u\n", activate_on_focus_time
);
1251 FIXME("unrecognized window msg %x hwnd %p wp %lx lp %lx\n", msg
, hwnd
, wp
, lp
);
1256 static inline RECT
get_surface_rect(const RECT
*visible_rect
)
1259 RECT desktop_rect
= rect_from_cgrect(macdrv_get_desktop_rect());
1261 IntersectRect(&rect
, visible_rect
, &desktop_rect
);
1262 OffsetRect(&rect
, -visible_rect
->left
, -visible_rect
->top
);
1265 rect
.right
= max(rect
.left
+ 128, (rect
.right
+ 127) & ~127);
1266 rect
.bottom
= max(rect
.top
+ 128, (rect
.bottom
+ 127) & ~127);
1271 /***********************************************************************
1272 * WindowPosChanging (MACDRV.@)
1274 void CDECL
macdrv_WindowPosChanging(HWND hwnd
, HWND insert_after
, UINT swp_flags
,
1275 const RECT
*window_rect
, const RECT
*client_rect
,
1276 RECT
*visible_rect
, struct window_surface
**surface
)
1278 struct macdrv_win_data
*data
= get_win_data(hwnd
);
1279 DWORD style
= GetWindowLongW(hwnd
, GWL_STYLE
);
1282 TRACE("%p after %p swp %04x window %s client %s visible %s surface %p\n", hwnd
, insert_after
,
1283 swp_flags
, wine_dbgstr_rect(window_rect
), wine_dbgstr_rect(client_rect
),
1284 wine_dbgstr_rect(visible_rect
), surface
);
1286 if (!data
&& !(data
= macdrv_create_win_data(hwnd
, window_rect
, client_rect
))) return;
1288 *visible_rect
= *window_rect
;
1289 macdrv_window_to_mac_rect(data
, style
, visible_rect
);
1290 TRACE("visible_rect %s -> %s\n", wine_dbgstr_rect(window_rect
),
1291 wine_dbgstr_rect(visible_rect
));
1293 /* create the window surface if necessary */
1294 if (!data
->cocoa_window
) goto done
;
1295 if (swp_flags
& SWP_HIDEWINDOW
) goto done
;
1296 if (data
->ulw_layered
) goto done
;
1298 if (*surface
) window_surface_release(*surface
);
1301 surface_rect
= get_surface_rect(visible_rect
);
1304 if (!memcmp(&data
->surface
->rect
, &surface_rect
, sizeof(surface_rect
)))
1306 /* existing surface is good enough */
1307 surface_clip_to_visible_rect(data
->surface
, visible_rect
);
1308 window_surface_add_ref(data
->surface
);
1309 *surface
= data
->surface
;
1313 else if (!(swp_flags
& SWP_SHOWWINDOW
) && !(style
& WS_VISIBLE
)) goto done
;
1315 *surface
= create_surface(data
->cocoa_window
, &surface_rect
, data
->surface
, FALSE
);
1318 release_win_data(data
);
1322 /***********************************************************************
1323 * WindowPosChanged (MACDRV.@)
1325 void CDECL
macdrv_WindowPosChanged(HWND hwnd
, HWND insert_after
, UINT swp_flags
,
1326 const RECT
*window_rect
, const RECT
*client_rect
,
1327 const RECT
*visible_rect
, const RECT
*valid_rects
,
1328 struct window_surface
*surface
)
1330 struct macdrv_thread_data
*thread_data
;
1331 struct macdrv_win_data
*data
;
1332 DWORD new_style
= GetWindowLongW(hwnd
, GWL_STYLE
);
1333 RECT old_window_rect
, old_whole_rect
, old_client_rect
;
1335 if (!(data
= get_win_data(hwnd
))) return;
1337 thread_data
= macdrv_thread_data();
1339 old_window_rect
= data
->window_rect
;
1340 old_whole_rect
= data
->whole_rect
;
1341 old_client_rect
= data
->client_rect
;
1342 data
->window_rect
= *window_rect
;
1343 data
->whole_rect
= *visible_rect
;
1344 data
->client_rect
= *client_rect
;
1345 if (!data
->ulw_layered
)
1347 if (surface
) window_surface_add_ref(surface
);
1348 if (new_style
& WS_MINIMIZE
)
1350 if (!data
->unminimized_surface
&& data
->surface
)
1352 data
->unminimized_surface
= data
->surface
;
1353 window_surface_add_ref(data
->unminimized_surface
);
1358 set_window_surface(data
->cocoa_window
, surface
);
1359 if (data
->unminimized_surface
)
1361 window_surface_release(data
->unminimized_surface
);
1362 data
->unminimized_surface
= NULL
;
1365 if (data
->surface
) window_surface_release(data
->surface
);
1366 data
->surface
= surface
;
1369 TRACE("win %p/%p window %s whole %s client %s style %08x flags %08x surface %p\n",
1370 hwnd
, data
->cocoa_window
, wine_dbgstr_rect(window_rect
),
1371 wine_dbgstr_rect(visible_rect
), wine_dbgstr_rect(client_rect
),
1372 new_style
, swp_flags
, surface
);
1374 if (!IsRectEmpty(&valid_rects
[0]))
1376 macdrv_window window
= data
->cocoa_window
;
1377 int x_offset
= old_whole_rect
.left
- data
->whole_rect
.left
;
1378 int y_offset
= old_whole_rect
.top
- data
->whole_rect
.top
;
1380 /* if all that happened is that the whole window moved, copy everything */
1381 if (!(swp_flags
& SWP_FRAMECHANGED
) &&
1382 old_whole_rect
.right
- data
->whole_rect
.right
== x_offset
&&
1383 old_whole_rect
.bottom
- data
->whole_rect
.bottom
== y_offset
&&
1384 old_client_rect
.left
- data
->client_rect
.left
== x_offset
&&
1385 old_client_rect
.right
- data
->client_rect
.right
== x_offset
&&
1386 old_client_rect
.top
- data
->client_rect
.top
== y_offset
&&
1387 old_client_rect
.bottom
- data
->client_rect
.bottom
== y_offset
&&
1388 !memcmp(&valid_rects
[0], &data
->client_rect
, sizeof(RECT
)))
1390 /* A Cocoa window's bits are moved automatically */
1391 if (!window
&& (x_offset
!= 0 || y_offset
!= 0))
1393 release_win_data(data
);
1394 move_window_bits(hwnd
, window
, &old_whole_rect
, visible_rect
,
1395 &old_client_rect
, client_rect
, window_rect
);
1396 if (!(data
= get_win_data(hwnd
))) return;
1401 release_win_data(data
);
1402 move_window_bits(hwnd
, window
, &valid_rects
[1], &valid_rects
[0],
1403 &old_client_rect
, client_rect
, window_rect
);
1404 if (!(data
= get_win_data(hwnd
))) return;
1410 if (!data
->cocoa_window
) goto done
;
1412 if (data
->on_screen
)
1414 if ((swp_flags
& SWP_HIDEWINDOW
) && !(new_style
& WS_VISIBLE
))
1418 /* check if we are currently processing an event relevant to this window */
1419 if (!thread_data
|| !thread_data
->current_event
||
1420 thread_data
->current_event
->window
!= data
->cocoa_window
||
1421 (thread_data
->current_event
->type
!= WINDOW_FRAME_CHANGED
&&
1422 thread_data
->current_event
->type
!= WINDOW_DID_MINIMIZE
&&
1423 thread_data
->current_event
->type
!= WINDOW_DID_UNMINIMIZE
))
1425 sync_window_position(data
, swp_flags
);
1426 set_cocoa_window_properties(data
);
1429 if (new_style
& WS_VISIBLE
)
1431 if (!data
->on_screen
|| (swp_flags
& (SWP_FRAMECHANGED
|SWP_STATECHANGED
)))
1432 set_cocoa_window_properties(data
);
1434 /* layered windows are not shown until their attributes are set */
1435 if (!data
->on_screen
&&
1436 (data
->layered
|| !(GetWindowLongW( hwnd
, GWL_EXSTYLE
) & WS_EX_LAYERED
)))
1441 release_win_data(data
);
1445 /***********************************************************************
1446 * macdrv_window_close_requested
1448 * Handler for WINDOW_CLOSE_REQUESTED events.
1450 void macdrv_window_close_requested(HWND hwnd
)
1452 /* Ignore the delete window request if the window has been disabled. This
1453 * is to disallow applications from being closed while in a modal state.
1455 if (IsWindowEnabled(hwnd
))
1459 if (GetClassLongW(hwnd
, GCL_STYLE
) & CS_NOCLOSE
) return;
1460 hSysMenu
= GetSystemMenu(hwnd
, FALSE
);
1463 UINT state
= GetMenuState(hSysMenu
, SC_CLOSE
, MF_BYCOMMAND
);
1464 if (state
== 0xFFFFFFFF || (state
& (MF_DISABLED
| MF_GRAYED
)))
1467 if (GetActiveWindow() != hwnd
)
1469 LRESULT ma
= SendMessageW(hwnd
, WM_MOUSEACTIVATE
,
1470 (WPARAM
)GetAncestor(hwnd
, GA_ROOT
),
1471 MAKELPARAM(HTCLOSE
, WM_NCLBUTTONDOWN
));
1474 case MA_NOACTIVATEANDEAT
:
1475 case MA_ACTIVATEANDEAT
:
1481 SetActiveWindow(hwnd
);
1484 WARN("unknown WM_MOUSEACTIVATE code %d\n", (int) ma
);
1489 PostMessageW(hwnd
, WM_SYSCOMMAND
, SC_CLOSE
, 0);
1494 /***********************************************************************
1495 * macdrv_window_frame_changed
1497 * Handler for WINDOW_FRAME_CHANGED events.
1499 void macdrv_window_frame_changed(HWND hwnd
, CGRect frame
)
1501 struct macdrv_win_data
*data
;
1504 UINT flags
= SWP_NOACTIVATE
| SWP_NOZORDER
;
1508 if (!(data
= get_win_data(hwnd
))) return;
1509 if (!data
->on_screen
|| data
->minimized
)
1511 release_win_data(data
);
1517 parent
= GetAncestor(hwnd
, GA_PARENT
);
1519 TRACE("win %p/%p new Cocoa frame %s\n", hwnd
, data
->cocoa_window
, wine_dbgstr_cgrect(frame
));
1521 rect
= rect_from_cgrect(frame
);
1522 macdrv_mac_to_window_rect(data
, &rect
);
1523 MapWindowPoints(0, parent
, (POINT
*)&rect
, 2);
1525 width
= rect
.right
- rect
.left
;
1526 height
= rect
.bottom
- rect
.top
;
1528 if (data
->window_rect
.left
== rect
.left
&& data
->window_rect
.top
== rect
.top
)
1529 flags
|= SWP_NOMOVE
;
1531 TRACE("%p moving from (%d,%d) to (%d,%d)\n", hwnd
, data
->window_rect
.left
,
1532 data
->window_rect
.top
, rect
.left
, rect
.top
);
1534 if ((data
->window_rect
.right
- data
->window_rect
.left
== width
&&
1535 data
->window_rect
.bottom
- data
->window_rect
.top
== height
) ||
1536 (IsRectEmpty(&data
->window_rect
) && width
<= 0 && height
<= 0))
1537 flags
|= SWP_NOSIZE
;
1539 TRACE("%p resizing from (%dx%d) to (%dx%d)\n", hwnd
, data
->window_rect
.right
- data
->window_rect
.left
,
1540 data
->window_rect
.bottom
- data
->window_rect
.top
, width
, height
);
1542 release_win_data(data
);
1544 if (!(flags
& SWP_NOSIZE
) || !(flags
& SWP_NOMOVE
))
1545 SetWindowPos(hwnd
, 0, rect
.left
, rect
.top
, width
, height
, flags
);
1549 /***********************************************************************
1550 * macdrv_window_got_focus
1552 * Handler for WINDOW_GOT_FOCUS events.
1554 void macdrv_window_got_focus(HWND hwnd
, const macdrv_event
*event
)
1556 LONG style
= GetWindowLongW(hwnd
, GWL_STYLE
);
1560 TRACE("win %p/%p serial %lu enabled %d visible %d style %08x focus %p active %p fg %p\n",
1561 hwnd
, event
->window
, event
->window_got_focus
.serial
, IsWindowEnabled(hwnd
),
1562 IsWindowVisible(hwnd
), style
, GetFocus(), GetActiveWindow(), GetForegroundWindow());
1564 if (can_activate_window(hwnd
) && !(style
& WS_MINIMIZE
))
1566 /* simulate a mouse click on the caption to find out
1567 * whether the window wants to be activated */
1568 LRESULT ma
= SendMessageW(hwnd
, WM_MOUSEACTIVATE
,
1569 (WPARAM
)GetAncestor(hwnd
, GA_ROOT
),
1570 MAKELONG(HTCAPTION
,WM_LBUTTONDOWN
));
1571 if (ma
!= MA_NOACTIVATEANDEAT
&& ma
!= MA_NOACTIVATE
)
1573 TRACE("setting foreground window to %p\n", hwnd
);
1574 SetForegroundWindow(hwnd
);
1579 TRACE("win %p/%p rejecting focus\n", hwnd
, event
->window
);
1580 macdrv_window_rejected_focus(event
);
1584 /***********************************************************************
1585 * macdrv_window_lost_focus
1587 * Handler for WINDOW_LOST_FOCUS events.
1589 void macdrv_window_lost_focus(HWND hwnd
, const macdrv_event
*event
)
1593 TRACE("win %p/%p fg %p\n", hwnd
, event
->window
, GetForegroundWindow());
1595 if (hwnd
== GetForegroundWindow())
1597 SendMessageW(hwnd
, WM_CANCELMODE
, 0, 0);
1598 if (hwnd
== GetForegroundWindow())
1599 SetForegroundWindow(GetDesktopWindow());
1604 /***********************************************************************
1605 * macdrv_app_deactivated
1607 * Handler for APP_DEACTIVATED events.
1609 void macdrv_app_deactivated(void)
1611 if (GetActiveWindow() == GetForegroundWindow())
1613 TRACE("setting fg to desktop\n");
1614 SetForegroundWindow(GetDesktopWindow());
1619 /***********************************************************************
1620 * macdrv_window_did_minimize
1622 * Handler for WINDOW_DID_MINIMIZE events.
1624 void macdrv_window_did_minimize(HWND hwnd
)
1626 struct macdrv_win_data
*data
;
1629 TRACE("win %p\n", hwnd
);
1631 if (!(data
= get_win_data(hwnd
))) return;
1632 if (data
->minimized
) goto done
;
1634 style
= GetWindowLongW(hwnd
, GWL_STYLE
);
1636 data
->minimized
= TRUE
;
1637 if ((style
& WS_MINIMIZEBOX
) && !(style
& WS_DISABLED
))
1639 TRACE("minimizing win %p/%p\n", hwnd
, data
->cocoa_window
);
1640 release_win_data(data
);
1641 SendMessageW(hwnd
, WM_SYSCOMMAND
, SC_MINIMIZE
, 0);
1644 TRACE("not minimizing win %p/%p style %08x\n", hwnd
, data
->cocoa_window
, style
);
1647 release_win_data(data
);
1651 /***********************************************************************
1652 * macdrv_window_did_unminimize
1654 * Handler for WINDOW_DID_UNMINIMIZE events.
1656 void macdrv_window_did_unminimize(HWND hwnd
)
1658 struct macdrv_win_data
*data
;
1661 TRACE("win %p\n", hwnd
);
1663 if (!(data
= get_win_data(hwnd
))) return;
1664 if (!data
->minimized
) goto done
;
1666 style
= GetWindowLongW(hwnd
, GWL_STYLE
);
1668 data
->minimized
= FALSE
;
1669 if (style
& (WS_MINIMIZE
| WS_MAXIMIZE
))
1671 TRACE("restoring win %p/%p\n", hwnd
, data
->cocoa_window
);
1672 release_win_data(data
);
1673 SendMessageW(hwnd
, WM_SYSCOMMAND
, SC_RESTORE
, 0);
1677 TRACE("not restoring win %p/%p style %08x\n", hwnd
, data
->cocoa_window
, style
);
1680 release_win_data(data
);
1695 static BOOL CALLBACK
get_process_windows(HWND hwnd
, LPARAM lp
)
1697 struct quit_info
*qi
= (struct quit_info
*)lp
;
1700 GetWindowThreadProcessId(hwnd
, &pid
);
1701 if (pid
== GetCurrentProcessId())
1703 if (qi
->count
>= qi
->capacity
)
1705 UINT new_cap
= qi
->capacity
* 2;
1706 HWND
*new_wins
= HeapReAlloc(GetProcessHeap(), 0, qi
->wins
,
1707 new_cap
* sizeof(*qi
->wins
));
1708 if (!new_wins
) return FALSE
;
1709 qi
->wins
= new_wins
;
1710 qi
->capacity
= new_cap
;
1713 qi
->wins
[qi
->count
++] = hwnd
;
1720 static void CALLBACK
quit_callback(HWND hwnd
, UINT msg
, ULONG_PTR data
, LRESULT result
)
1722 struct quit_info
*qi
= (struct quit_info
*)data
;
1726 if (msg
== WM_QUERYENDSESSION
)
1728 TRACE("got WM_QUERYENDSESSION result %ld from win %p (%u of %u done)\n", result
,
1729 hwnd
, qi
->done
, qi
->count
);
1731 if (!result
&& qi
->result
)
1735 /* On the first FALSE from WM_QUERYENDSESSION, we already know the
1736 ultimate reply. Might as well tell Cocoa now. */
1740 TRACE("giving quit reply %d\n", qi
->result
);
1741 macdrv_quit_reply(qi
->result
);
1745 if (qi
->done
>= qi
->count
)
1750 for (i
= 0; i
< qi
->count
; i
++)
1752 TRACE("sending WM_ENDSESSION to win %p result %d flags 0x%08x\n", qi
->wins
[i
],
1753 qi
->result
, qi
->flags
);
1754 if (!SendMessageCallbackW(qi
->wins
[i
], WM_ENDSESSION
, qi
->result
, qi
->flags
,
1755 quit_callback
, (ULONG_PTR
)qi
))
1757 WARN("failed to send WM_ENDSESSION to win %p; error 0x%08x\n",
1758 qi
->wins
[i
], GetLastError());
1759 quit_callback(qi
->wins
[i
], WM_ENDSESSION
, (ULONG_PTR
)qi
, 0);
1764 else /* WM_ENDSESSION */
1766 TRACE("finished WM_ENDSESSION for win %p (%u of %u done)\n", hwnd
, qi
->done
, qi
->count
);
1768 if (qi
->done
>= qi
->count
)
1772 TRACE("giving quit reply %d\n", qi
->result
);
1773 macdrv_quit_reply(qi
->result
);
1776 TRACE("%sterminating process\n", qi
->result
? "" : "not ");
1778 TerminateProcess(GetCurrentProcess(), 0);
1780 HeapFree(GetProcessHeap(), 0, qi
->wins
);
1781 HeapFree(GetProcessHeap(), 0, qi
);
1787 /***********************************************************************
1788 * macdrv_app_quit_requested
1790 * Handler for APP_QUIT_REQUESTED events.
1792 void macdrv_app_quit_requested(const macdrv_event
*event
)
1794 struct quit_info
*qi
;
1797 TRACE("reason %d\n", event
->app_quit_requested
.reason
);
1799 qi
= HeapAlloc(GetProcessHeap(), 0, sizeof(*qi
));
1804 qi
->wins
= HeapAlloc(GetProcessHeap(), 0, qi
->capacity
* sizeof(*qi
->wins
));
1805 qi
->count
= qi
->done
= 0;
1807 if (!qi
->wins
|| !EnumWindows(get_process_windows
, (LPARAM
)qi
))
1810 switch (event
->app_quit_requested
.reason
)
1812 case QUIT_REASON_LOGOUT
:
1814 qi
->flags
= ENDSESSION_LOGOFF
;
1816 case QUIT_REASON_RESTART
:
1817 case QUIT_REASON_SHUTDOWN
:
1823 qi
->replied
= FALSE
;
1825 for (i
= 0; i
< qi
->count
; i
++)
1827 TRACE("sending WM_QUERYENDSESSION to win %p\n", qi
->wins
[i
]);
1828 if (!SendMessageCallbackW(qi
->wins
[i
], WM_QUERYENDSESSION
, 0, qi
->flags
,
1829 quit_callback
, (ULONG_PTR
)qi
))
1831 WARN("failed to send WM_QUERYENDSESSION to win %p; error 0x%08x; assuming refusal\n",
1832 qi
->wins
[i
], GetLastError());
1833 quit_callback(qi
->wins
[i
], WM_QUERYENDSESSION
, (ULONG_PTR
)qi
, FALSE
);
1837 /* quit_callback() will clean up qi */
1841 WARN("failed to allocate window list\n");
1844 HeapFree(GetProcessHeap(), 0, qi
->wins
);
1845 HeapFree(GetProcessHeap(), 0, qi
);
1847 macdrv_quit_reply(FALSE
);