source: trunk/src/comctl32/comctl32.c@ 518

Last change on this file since 518 was 190, checked in by achimha, 26 years ago

added IP address control
File size: 19.5 KB
Line 
1/* $Id: comctl32.c,v 1.7 1999-06-25 15:49:01 achimha Exp $ */
2/*
3 * Win32 common controls implementation
4 *
5 * Copyright (C) 1999 Achim Hasenmueller
6 *
7 * Based on the work of the WINE group (www.winehq.com)
8 *
9 *
10 * Project Odin Software License can be found in LICENSE.TXT
11 *
12 */
13
14#include "comctl32.h"
15#include "winerror.h"
16#include "progress.h"
17#include "comboex.h"
18#include "animate.h"
19#include "datetime.h"
20#include "flatsb.h"
21#include "hotkey.h"
22#include "ipaddress.h"
23#include "monthcal.h"
24#include "nativefont.h"
25#include "pager.h"
26#include "tab.h"
27#include "status.h"
28#include "header.h"
29#include "updown.h"
30#include "rebar.h"
31#include "trackbar.h"
32#include "tooltips.h"
33#include "toolbar.h"
34#include "treeview.h"
35
36HANDLE COMCTL32_hHeap = (HANDLE)NULL;
37HMODULE COMCTL32_hModule = 0;
38LPSTR COMCTL32_aSubclass = (LPSTR)NULL;
39
40void CDECL RegisterCOMCTL32WindowClasses(unsigned long hinstDLL)
41{
42 /* create private heap */
43 COMCTL32_hHeap = HeapCreate(0, 0x10000, 0);
44 /* add global subclassing atom (used by 'tooltip' and 'updown') */
45 COMCTL32_aSubclass = (LPSTR)(DWORD)GlobalAddAtomA ("CC32SubclassInfo");
46 /* This will be wrong for any other process attching in this address-space! */
47 COMCTL32_hModule = (HMODULE)hinstDLL;
48
49 /* register controls */
50 PROGRESS_Register();
51 COMBOEX_Register();
52 ANIMATE_Register();
53 DATETIME_Register();
54 FLATSB_Register();
55 HOTKEY_Register();
56 IPADDRESS_Register();
57 MONTHCAL_Register();
58 NATIVEFONT_Register();
59 PAGER_Register();
60 TAB_Register();
61 STATUS_Register();
62 HEADER_Register();
63 UPDOWN_Register();
64 REBAR_Register();
65 TRACKBAR_Register();
66 TOOLTIPS_Register();
67 TOOLBAR_Register();
68 TREEVIEW_Register();
69}
70
71void CDECL UnregisterCOMCTL32WindowClasses(void)
72{
73 /* unregister controls */
74 PROGRESS_Unregister();
75 COMBOEX_Unregister();
76 ANIMATE_Unregister();
77 DATETIME_Unregister();
78 FLATSB_Unregister();
79 HOTKEY_Unregister();
80 IPADDRESS_Unregister();
81 MONTHCAL_Unregister();
82 NATIVEFONT_Unregister();
83 PAGER_Unregister();
84 TAB_Unregister();
85 STATUS_Unregister();
86 HEADER_Unregister();
87 UPDOWN_Unregister();
88 REBAR_Unregister();
89 TRACKBAR_Unregister();
90 TOOLTIPS_Unregister();
91 TOOLBAR_Unregister();
92 TREEVIEW_Unregister();
93
94 /* destroy private heap */
95 HeapDestroy(COMCTL32_hHeap);
96 COMCTL32_hHeap = (HANDLE)NULL;
97}
98
99/***********************************************************************
100 * MenuHelp [COMCTL32.2]
101 *
102 * PARAMS
103 * uMsg [I] message (WM_MENUSELECT) (see NOTES)
104 * wParam [I] wParam of the message uMsg
105 * lParam [I] lParam of the message uMsg
106 * hMainMenu [I] handle to the application's main menu
107 * hInst [I] handle to the module that contains string resources
108 * hwndStatus [I] handle to the status bar window
109 * lpwIDs [I] pointer to an array of intergers (see NOTES)
110 *
111 * RETURNS
112 * No return value
113 *
114 * NOTES
115 * The official documentation is incomplete!
116 * This is the correct documentation:
117 *
118 * uMsg:
119 * MenuHelp() does NOT handle WM_COMMAND messages! It only handes
120 * WM_MENUSELECT messages.
121 *
122 * lpwIDs:
123 * (will be written ...)
124 */
125
126VOID WINAPI
127MenuHelp (UINT uMsg, WPARAM wParam, LPARAM lParam, HMENU hMainMenu,
128 HINSTANCE hInst, HWND hwndStatus, LPUINT lpwIDs)
129{
130 UINT uMenuID = 0;
131
132 if (!IsWindow (hwndStatus))
133 return;
134
135 switch (uMsg) {
136 case WM_MENUSELECT:
137// TRACE (commctrl, "WM_MENUSELECT wParam=0x%X lParam=0x%lX\n",
138// wParam, lParam);
139
140 if ((HIWORD(wParam) == 0xFFFF) && (lParam == 0)) {
141 /* menu was closed */
142// TRACE (commctrl, "menu was closed!\n");
143 SendMessageA (hwndStatus, SB_SIMPLE, FALSE, 0);
144 }
145 else {
146 /* menu item was selected */
147 if (HIWORD(wParam) & MF_POPUP)
148 uMenuID = (UINT)*(lpwIDs+1);
149 else
150 uMenuID = (UINT)LOWORD(wParam);
151// TRACE (commctrl, "uMenuID = %u\n", uMenuID);
152
153 if (uMenuID) {
154 CHAR szText[256];
155
156 if (!LoadStringA (hInst, uMenuID, szText, 256))
157 szText[0] = '\0';
158
159 SendMessageA (hwndStatus, SB_SETTEXTA,
160 255 | SBT_NOBORDERS, (LPARAM)szText);
161 SendMessageA (hwndStatus, SB_SIMPLE, TRUE, 0);
162 }
163 }
164 break;
165
166 default:
167// FIXME (commctrl, "Invalid Message 0x%x!\n", uMsg);
168 break;
169 }
170}
171
172/***********************************************************************
173 * ShowHideMenuCtl [COMCTL32.3]
174 *
175 * Shows or hides controls and updates the corresponding menu item.
176 *
177 * PARAMS
178 * hwnd [I] handle to the client window.
179 * uFlags [I] menu command id.
180 * lpInfo [I] pointer to an array of integers. (See NOTES.)
181 *
182 * RETURNS
183 * Success: TRUE
184 * Failure: FALSE
185 *
186 * NOTES
187 * The official documentation is incomplete!
188 * This is the correct documentation:
189 *
190 * hwnd
191 * Handle to the window that contains the menu and controls.
192 *
193 * uFlags
194 * Identifier of the menu item to receive or loose a check mark.
195 *
196 * lpInfo
197 * The array of integers contains pairs of values. BOTH values of
198 * the first pair must be the handles to the application's main menu.
199 * Each subsequent pair consists of a menu id and control id.
200 */
201
202BOOL WINAPI
203ShowHideMenuCtl (HWND hwnd, UINT uFlags, LPINT lpInfo)
204{
205 LPINT lpMenuId;
206
207// TRACE (commctrl, "%x, %x, %p\n", hwnd, uFlags, lpInfo);
208
209 if (lpInfo == NULL)
210 return FALSE;
211
212 if (!(lpInfo[0]) || !(lpInfo[1]))
213 return FALSE;
214
215 /* search for control */
216 lpMenuId = &lpInfo[2];
217 while (*lpMenuId != uFlags)
218 lpMenuId += 2;
219
220 if (GetMenuState (lpInfo[1], uFlags, MF_BYCOMMAND) & MFS_CHECKED) {
221 /* uncheck menu item */
222 CheckMenuItem (lpInfo[0], *lpMenuId, MF_BYCOMMAND | MF_UNCHECKED);
223
224 /* hide control */
225 lpMenuId++;
226 SetWindowPos (GetDlgItem (hwnd, *lpMenuId), 0, 0, 0, 0, 0,
227 SWP_HIDEWINDOW);
228 }
229 else {
230 /* check menu item */
231 CheckMenuItem (lpInfo[0], *lpMenuId, MF_BYCOMMAND | MF_CHECKED);
232
233 /* show control */
234 lpMenuId++;
235 SetWindowPos (GetDlgItem (hwnd, *lpMenuId), 0, 0, 0, 0, 0,
236 SWP_SHOWWINDOW);
237 }
238
239 return TRUE;
240}
241
242/***********************************************************************
243 * GetEffectiveClientRect [COMCTL32.4]
244 *
245 * PARAMS
246 * hwnd [I] handle to the client window.
247 * lpRect [O] pointer to the rectangle of the client window
248 * lpInfo [I] pointer to an array of integers (see NOTES)
249 *
250 * RETURNS
251 * No return value.
252 *
253 * NOTES
254 * The official documentation is incomplete!
255 * This is the correct documentation:
256 *
257 * lpInfo
258 * (will be written...)
259 */
260
261VOID WINAPI
262GetEffectiveClientRect (HWND hwnd, LPRECT lpRect, LPINT lpInfo)
263{
264 RECT rcCtrl;
265 INT *lpRun;
266 HWND hwndCtrl;
267
268// TRACE (commctrl, "(0x%08lx 0x%08lx 0x%08lx)\n",
269// (DWORD)hwnd, (DWORD)lpRect, (DWORD)lpInfo);
270
271 GetClientRect (hwnd, lpRect);
272 lpRun = lpInfo;
273
274 do {
275 lpRun += 2;
276 if (*lpRun == 0)
277 return;
278 lpRun++;
279 hwndCtrl = GetDlgItem (hwnd, *lpRun);
280 if (GetWindowLongA (hwndCtrl, GWL_STYLE) & WS_VISIBLE) {
281// TRACE (commctrl, "control id 0x%x\n", *lpRun);
282 GetWindowRect (hwndCtrl, &rcCtrl);
283 MapWindowPoints ((HWND)0, hwnd, (LPPOINT)&rcCtrl, 2);
284 SubtractRect (lpRect, lpRect, &rcCtrl);
285 }
286 lpRun++;
287 } while (*lpRun);
288}
289
290/***********************************************************************
291 * DrawStatusText32A [COMCTL32.5][COMCTL32.27]
292 *
293 * Draws text with borders, like in a status bar.
294 *
295 * PARAMS
296 * hdc [I] handle to the window's display context
297 * lprc [I] pointer to a rectangle
298 * text [I] pointer to the text
299 * style [I] drawing style
300 *
301 * RETURNS
302 * No return value.
303 *
304 * NOTES
305 * The style variable can have one of the following values:
306 * (will be written ...)
307 */
308
309VOID WINAPI
310DrawStatusTextA (HDC hdc, LPRECT lprc, LPCSTR text, UINT style)
311{
312 RECT r = *lprc;
313 UINT border = BDR_SUNKENOUTER;
314
315 if (style & SBT_POPOUT)
316 border = BDR_RAISEDOUTER;
317 else if (style & SBT_NOBORDERS)
318 border = 0;
319
320 DrawEdge (hdc, &r, border, BF_RECT|BF_ADJUST|BF_MIDDLE);
321
322 /* now draw text */
323 if (text) {
324 int oldbkmode = SetBkMode (hdc, TRANSPARENT);
325 r.left += 3;
326 DrawTextA (hdc, text, lstrlenA(text),
327 &r, DT_LEFT|DT_VCENTER|DT_SINGLELINE);
328 if (oldbkmode != TRANSPARENT)
329 SetBkMode(hdc, oldbkmode);
330 }
331}
332
333
334/***********************************************************************
335 * DrawStatusText32W [COMCTL32.28]
336 *
337 * Draws text with borders, like in a status bar.
338 *
339 * PARAMS
340 * hdc [I] handle to the window's display context
341 * lprc [I] pointer to a rectangle
342 * text [I] pointer to the text
343 * style [I] drawing style
344 *
345 * RETURNS
346 * No return value.
347 */
348
349VOID WINAPI
350DrawStatusTextW (HDC hdc, LPRECT lprc, LPCWSTR text, UINT style)
351{
352// ERROR DON'T KNOW HOW TO TRANSLATE!!!
353LPSTR p;
354// LPSTR p = HEAP_strdupWtoA (GetProcessHeap (), 0, text);
355 DrawStatusTextA (hdc, lprc, p, style);
356 HeapFree (GetProcessHeap (), 0, p );
357}
358
359
360/***********************************************************************
361 * CreateStatusWindow32A [COMCTL32.6][COMCTL32.21]
362 *
363 * Creates a status bar
364 *
365 * PARAMS
366 * style [I] window style
367 * text [I] pointer to the window text
368 * parent [I] handle to the parent window
369 * wid [I] control id of the status bar
370 *
371 * RETURNS
372 * Success: handle to the status window
373 * Failure: 0
374 */
375
376HWND WINAPI
377CreateStatusWindowA (INT style, LPCSTR text, HWND parent, UINT wid)
378{
379 return CreateWindowA(STATUSCLASSNAMEA, text, style,
380 CW_USEDEFAULT, CW_USEDEFAULT,
381 CW_USEDEFAULT, CW_USEDEFAULT,
382 parent, wid, 0, 0);
383}
384
385
386/***********************************************************************
387 * CreateStatusWindow32W [COMCTL32.22] Creates a status bar control
388 *
389 * PARAMS
390 * style [I] window style
391 * text [I] pointer to the window text
392 * parent [I] handle to the parent window
393 * wid [I] control id of the status bar
394 *
395 * RETURNS
396 * Success: handle to the status window
397 * Failure: 0
398 */
399
400HWND WINAPI
401CreateStatusWindowW (INT style, LPCWSTR text, HWND parent, UINT wid)
402{
403 return CreateWindowW(STATUSCLASSNAMEW, text, style,
404 CW_USEDEFAULT, CW_USEDEFAULT,
405 CW_USEDEFAULT, CW_USEDEFAULT,
406 parent, wid, 0, 0);
407}
408
409
410/***********************************************************************
411 * CreateUpDownControl [COMCTL32.16] Creates an up-down control
412 *
413 * PARAMS
414 * style [I] window styles
415 * x [I] horizontal position of the control
416 * y [I] vertical position of the control
417 * cx [I] with of the control
418 * cy [I] height of the control
419 * parent [I] handle to the parent window
420 * id [I] the control's identifier
421 * inst [I] handle to the application's module instance
422 * buddy [I] handle to the buddy window, can be NULL
423 * maxVal [I] upper limit of the control
424 * minVal [I] lower limit of the control
425 * curVal [I] current value of the control
426 *
427 * RETURNS
428 * Success: handle to the updown control
429 * Failure: 0
430 */
431
432HWND WINAPI
433CreateUpDownControl (DWORD style, INT x, INT y, INT cx, INT cy,
434 HWND parent, INT id, HINSTANCE inst,
435 HWND buddy, INT maxVal, INT minVal, INT curVal)
436{
437 HWND hUD =
438 CreateWindowA (UPDOWN_CLASSA, 0, style, x, y, cx, cy,
439 parent, id, inst, 0);
440 if (hUD) {
441 SendMessageA (hUD, UDM_SETBUDDY, buddy, 0);
442 SendMessageA (hUD, UDM_SETRANGE, 0, MAKELONG(maxVal, minVal));
443 SendMessageA (hUD, UDM_SETPOS, 0, MAKELONG(curVal, 0));
444 }
445
446 return hUD;
447}
448
449/***********************************************************************
450 * InitCommonControls [COMCTL32.17]
451 *
452 * Registers the common controls.
453 *
454 * PARAMS
455 * No parameters.
456 *
457 * RETURNS
458 * No return values.
459 *
460 * NOTES
461 * This function is just a dummy.
462 * The Win95 controls are registered at the DLL's initialization.
463 * To register other controls InitCommonControlsEx() must be used.
464 */
465
466VOID WINAPI InitCommonControls(VOID)
467{
468}
469
470/***********************************************************************
471 * InitCommonControlsEx [COMCTL32.81]
472 *
473 * Registers the common controls.
474 *
475 * PARAMS
476 * lpInitCtrls [I] pointer to an INITCOMMONCONTROLS structure.
477 *
478 * RETURNS
479 * Success: TRUE
480 * Failure: FALSE
481 *
482 * NOTES
483 * Only the additinal common controls are registered by this function.
484 * The Win95 controls are registered at the DLL's initialization.
485 */
486
487BOOL WINAPI
488InitCommonControlsEx (LPINITCOMMONCONTROLSEX lpInitCtrls)
489{
490 INT cCount;
491 DWORD dwMask;
492
493 if (!lpInitCtrls)
494 return FALSE;
495 if (lpInitCtrls->dwSize != sizeof(INITCOMMONCONTROLSEX))
496 return FALSE;
497
498// TRACE(commctrl,"(0x%08lx)\n", lpInitCtrls->dwICC);
499
500 for (cCount = 0; cCount < 32; cCount++) {
501 dwMask = 1 << cCount;
502 if (!(lpInitCtrls->dwICC & dwMask))
503 continue;
504
505 switch (lpInitCtrls->dwICC & dwMask) {
506 /* dummy initialization */
507 case ICC_ANIMATE_CLASS:
508 case ICC_BAR_CLASSES:
509 case ICC_LISTVIEW_CLASSES:
510 case ICC_TREEVIEW_CLASSES:
511 case ICC_TAB_CLASSES:
512 case ICC_UPDOWN_CLASS:
513 case ICC_PROGRESS_CLASS:
514 case ICC_HOTKEY_CLASS:
515 break;
516
517 /* advanced classes - not included in Win95 */
518 case ICC_DATE_CLASSES:
519 MONTHCAL_Register ();
520 DATETIME_Register ();
521 break;
522
523 case ICC_USEREX_CLASSES:
524 COMBOEX_Register ();
525 break;
526
527 case ICC_COOL_CLASSES:
528 REBAR_Register ();
529 break;
530
531 case ICC_INTERNET_CLASSES:
532// IPADDRESS_Register ();
533 break;
534
535 case ICC_PAGESCROLLER_CLASS:
536 PAGER_Register ();
537 break;
538
539 case ICC_NATIVEFNTCTL_CLASS:
540 NATIVEFONT_Register ();
541 break;
542
543 default:
544// FIXME (commctrl, "Unknown class! dwICC=0x%lX\n", dwMask);
545 break;
546 }
547 }
548
549 return TRUE;
550}
551
552/***********************************************************************
553 * CreateToolbarEx [COMCTL32.32] Creates a tool bar window
554 *
555 * PARAMS
556 * hwnd
557 * style
558 * wID
559 * nBitmaps
560 * hBMInst
561 * wBMID
562 * lpButtons
563 * iNumButtons
564 * dxButton
565 * dyButton
566 * dxBitmap
567 * dyBitmap
568 * uStructSize
569 *
570 * RETURNS
571 * Success: handle to the tool bar control
572 * Failure: 0
573 */
574
575HWND WINAPI
576CreateToolbarEx (HWND hwnd, DWORD style, UINT wID, INT nBitmaps,
577 HINSTANCE hBMInst, UINT wBMID, LPCTBBUTTON lpButtons,
578 INT iNumButtons, INT dxButton, INT dyButton,
579 INT dxBitmap, INT dyBitmap, UINT uStructSize)
580{
581 HWND hwndTB =
582 CreateWindowExA (0, TOOLBARCLASSNAMEA, "", style, 0, 0, 0, 0,
583 hwnd, (HMENU)wID, 0, NULL);
584 if(hwndTB) {
585 TBADDBITMAP tbab;
586
587 SendMessageA (hwndTB, TB_BUTTONSTRUCTSIZE,
588 (WPARAM)uStructSize, 0);
589
590 /* set bitmap and button size */
591 /*If CreateToolbarEx receive 0, windows set default values*/
592 if (dyBitmap < 0)
593 dyBitmap = 16;
594 if (dxBitmap < 0)
595 dxBitmap = 16;
596
597 SendMessageA (hwndTB, TB_SETBITMAPSIZE, 0,
598 MAKELPARAM((WORD)dyBitmap, (WORD)dxBitmap));
599 SendMessageA (hwndTB, TB_SETBUTTONSIZE, 0,
600 MAKELPARAM((WORD)dyButton, (WORD)dxButton));
601
602
603 /* add bitmaps */
604 if (nBitmaps > 0)
605 {
606 tbab.hInst = hBMInst;
607 tbab.nID = wBMID;
608
609 SendMessageA (hwndTB, TB_ADDBITMAP,
610 (WPARAM)nBitmaps, (LPARAM)&tbab);
611 }
612 /* add buttons */
613 if(iNumButtons > 0)
614 SendMessageA (hwndTB, TB_ADDBUTTONSA,
615 (WPARAM)iNumButtons, (LPARAM)lpButtons);
616 }
617
618 return hwndTB;
619}
620
621
622/***********************************************************************
623 * CreateMappedBitmap [COMCTL32.8]
624 *
625 * PARAMS
626 * hInstance [I]
627 * idBitmap [I]
628 * wFlags [I]
629 * lpColorMap [I]
630 * iNumMaps [I]
631 *
632 * RETURNS
633 * Success: handle to the new bitmap
634 * Failure: 0
635 */
636
637HBITMAP WINAPI
638CreateMappedBitmap (HINSTANCE hInstance, INT idBitmap, UINT wFlags,
639 LPCOLORMAP lpColorMap, INT iNumMaps)
640{
641 HGLOBAL hglb;
642 HRSRC hRsrc;
643 LPBITMAPINFOHEADER lpBitmap, lpBitmapInfo;
644 UINT nSize, nColorTableSize;
645 DWORD *pColorTable;
646 INT iColor, i, iMaps, nWidth, nHeight;
647 HDC hdcScreen;
648 HBITMAP hbm;
649 LPCOLORMAP sysColorMap;
650 COLORMAP internalColorMap[4] =
651 {{0x000000, 0}, {0x808080, 0}, {0xC0C0C0, 0}, {0xFFFFFF, 0}};
652
653 /* initialize pointer to colortable and default color table */
654 if (lpColorMap) {
655 iMaps = iNumMaps;
656 sysColorMap = lpColorMap;
657 }
658 else {
659 internalColorMap[0].to = GetSysColor (COLOR_BTNTEXT);
660 internalColorMap[1].to = GetSysColor (COLOR_BTNSHADOW);
661 internalColorMap[2].to = GetSysColor (COLOR_BTNFACE);
662 internalColorMap[3].to = GetSysColor (COLOR_BTNHIGHLIGHT);
663 iMaps = 4;
664 sysColorMap = (LPCOLORMAP)internalColorMap;
665 }
666
667 hRsrc = FindResourceA (hInstance, (LPSTR)idBitmap, RT_BITMAPA);
668 if (hRsrc == 0)
669 return 0;
670 hglb = LoadResource (hInstance, hRsrc);
671 if (hglb == 0)
672 return 0;
673 lpBitmap = (LPBITMAPINFOHEADER)LockResource (hglb);
674 if (lpBitmap == NULL)
675 return 0;
676
677 nColorTableSize = (1 << lpBitmap->biBitCount);
678 nSize = lpBitmap->biSize + nColorTableSize * sizeof(RGBQUAD);
679 lpBitmapInfo = (LPBITMAPINFOHEADER)GlobalAlloc (GMEM_FIXED, nSize);
680 if (lpBitmapInfo == NULL)
681 return 0;
682 RtlMoveMemory (lpBitmapInfo, lpBitmap, nSize);
683
684 pColorTable = (DWORD*)(((LPBYTE)lpBitmapInfo)+(UINT)lpBitmapInfo->biSize);
685
686 for (iColor = 0; iColor < nColorTableSize; iColor++) {
687 for (i = 0; i < iMaps; i++) {
688 if (pColorTable[iColor] == sysColorMap[i].from) {
689#if 0
690 if (wFlags & CBS_MASKED) {
691 if (sysColorMap[i].to != COLOR_BTNTEXT)
692 pColorTable[iColor] = RGB(255, 255, 255);
693 }
694 else
695#endif
696 pColorTable[iColor] = sysColorMap[i].to;
697 break;
698 }
699 }
700 }
701
702 nWidth = (INT)lpBitmapInfo->biWidth;
703 nHeight = (INT)lpBitmapInfo->biHeight;
704 hdcScreen = GetDC ((HWND)0);
705 hbm = CreateCompatibleBitmap (hdcScreen, nWidth, nHeight);
706 if (hbm) {
707 HDC hdcDst = CreateCompatibleDC (hdcScreen);
708 HBITMAP hbmOld = SelectObject (hdcDst, hbm);
709 LPBYTE lpBits = (LPBYTE)(lpBitmap + 1);
710 lpBits += (1 << (lpBitmapInfo->biBitCount)) * sizeof(RGBQUAD);
711 StretchDIBits (hdcDst, 0, 0, nWidth, nHeight, 0, 0, nWidth, nHeight,
712 lpBits, (LPBITMAPINFO)lpBitmapInfo, DIB_RGB_COLORS,
713 SRCCOPY);
714 SelectObject (hdcDst, hbmOld);
715 DeleteDC (hdcDst);
716 }
717 ReleaseDC ((HWND)0, hdcScreen);
718 GlobalFree ((HGLOBAL)lpBitmapInfo);
719 FreeResource (hglb);
720
721 return hbm;
722}
723
724
725/***********************************************************************
726 * CreateToolbar [COMCTL32.7] Creates a tool bar control
727 *
728 * PARAMS
729 * hwnd
730 * style
731 * wID
732 * nBitmaps
733 * hBMInst
734 * wBMID
735 * lpButtons
736 * iNumButtons
737 *
738 * RETURNS
739 * Success: handle to the tool bar control
740 * Failure: 0
741 *
742 * NOTES
743 * Do not use this functions anymore. Use CreateToolbarEx instead.
744 */
745
746HWND WINAPI
747CreateToolbar (HWND hwnd, DWORD style, UINT wID, INT nBitmaps,
748 HINSTANCE hBMInst, UINT wBMID,
749 LPCOLDTBBUTTON lpButtons,INT iNumButtons)
750{
751 return CreateToolbarEx (hwnd, style | CCS_NODIVIDER, wID, nBitmaps,
752 hBMInst, wBMID, (LPCTBBUTTON)lpButtons,
753 iNumButtons, 0, 0, 0, 0, sizeof (OLDTBBUTTON));
754}
755
756
757/***********************************************************************
758 * DllGetVersion [COMCTL32.25]
759 *
760 * Retrieves version information of the 'COMCTL32.DLL'
761 *
762 * PARAMS
763 * pdvi [O] pointer to version information structure.
764 *
765 * RETURNS
766 * Success: S_OK
767 * Failure: E_INVALIDARG
768 *
769 * NOTES
770 * Returns version of a comctl32.dll from IE4.01 SP1.
771 */
772
773HRESULT WINAPI
774COMCTL32_DllGetVersion (DLLVERSIONINFO *pdvi)
775{
776 if (pdvi->cbSize != sizeof(DLLVERSIONINFO)) {
777// WARN (commctrl, "wrong DLLVERSIONINFO size from app");
778 return E_INVALIDARG;
779 }
780
781 pdvi->dwMajorVersion = 4;
782 pdvi->dwMinorVersion = 72;
783 pdvi->dwBuildNumber = 3110;
784 pdvi->dwPlatformID = 1;
785
786// TRACE (commctrl, "%lu.%lu.%lu.%lu\n",
787// pdvi->dwMajorVersion, pdvi->dwMinorVersion,
788// pdvi->dwBuildNumber, pdvi->dwPlatformID);
789
790 return S_OK;
791}
792
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