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Added YUV routines needed for v4l driver, and in the future possibly
[wine/gsoc-2012-control.git] / dlls / comctl32 / toolbar.c
blob153c2e32ac1f4f287f82ec147527ac9ddc1dfaa6
1 /*
2 * Toolbar control
3 *
4 * Copyright 1998,1999 Eric Kohl
5 * Copyright 2000 Eric Kohl for CodeWeavers
6 * Copyright 2004 Robert Shearman
7 *
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.
12 *
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.
17 *
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 *
22 * NOTES
23 *
24 * This code was audited for completeness against the documented features
25 * of Comctl32.dll version 6.0 on Mar. 14, 2004, by Robert Shearman.
26 *
27 * Unless otherwise noted, we believe this code to be complete, as per
28 * the specification mentioned above.
29 * If you discover missing features or bugs please note them below.
30 *
31 * TODO:
32 * - Styles:
33 * - TBSTYLE_REGISTERDROP
34 * - TBSTYLE_EX_DOUBLEBUFFER
35 * - Messages:
36 * - TB_GETMETRICS
37 * - TB_GETOBJECT
38 * - TB_INSERTMARKHITTEST
39 * - TB_SAVERESTORE
40 * - TB_SETMETRICS
41 * - WM_WININICHANGE
42 * - Notifications:
43 * - NM_CHAR
44 * - NM_KEYDOWN
45 * - TBN_GETOBJECT
46 * - TBN_SAVE
47 * - Button wrapping (under construction).
48 * - Fix TB_SETROWS.
49 * - iListGap custom draw support.
50 *
51 * Testing:
52 * - Run tests using Waite Group Windows95 API Bible Volume 2.
53 * The second cdrom contains executables addstr.exe, btncount.exe,
54 * btnstate.exe, butstrsz.exe, chkbtn.exe, chngbmp.exe, customiz.exe,
55 * enablebtn.exe, getbmp.exe, getbtn.exe, getflags.exe, hidebtn.exe,
56 * indetbtn.exe, insbtn.exe, pressbtn.exe, setbtnsz.exe, setcmdid.exe,
57 * setparnt.exe, setrows.exe, toolwnd.exe.
58 * - Microsoft's controlspy examples.
59 * - Charles Petzold's 'Programming Windows': gadgets.exe
60 *
61 * Differences between MSDN and actual native control operation:
62 * 1. MSDN says: "TBSTYLE_LIST: Creates a flat toolbar with button text
63 * to the right of the bitmap. Otherwise, this style is
64 * identical to TBSTYLE_FLAT."
65 * As implemented by both v4.71 and v5.80 of the native COMCTL32.DLL
66 * you can create a TBSTYLE_LIST without TBSTYLE_FLAT and the result
67 * is non-flat non-transparent buttons. Therefore TBSTYLE_LIST does
68 * *not* imply TBSTYLE_FLAT as documented. (GA 8/2001)
69 *
70 */
71
72 #include <stdarg.h>
73 #include <string.h>
74
75 #include "windef.h"
76 #include "winbase.h"
77 #include "winreg.h"
78 #include "wingdi.h"
79 #include "winuser.h"
80 #include "wine/unicode.h"
81 #include "winnls.h"
82 #include "commctrl.h"
83 #include "comctl32.h"
84 #include "wine/debug.h"
85
86 WINE_DEFAULT_DEBUG_CHANNEL(toolbar);
87
88 static HCURSOR hCursorDrag = NULL;
89
90 typedef struct
91 {
92 INT iBitmap;
93 INT idCommand;
94 BYTE fsState;
95 BYTE fsStyle;
96 BYTE bHot;
97 BYTE bDropDownPressed;
98 DWORD dwData;
99 INT iString;
100 INT nRow;
101 RECT rect;
102 INT cx; /* manually set size */
103 } TBUTTON_INFO;
104
105 typedef struct
106 {
107 UINT nButtons;
108 HINSTANCE hInst;
109 UINT nID;
110 } TBITMAP_INFO;
111
112 typedef struct
113 {
114 HIMAGELIST himl;
115 INT id;
116 } IMLENTRY, *PIMLENTRY;
117
118 typedef struct
119 {
120 DWORD dwStructSize; /* size of TBBUTTON struct */
121 INT nHeight; /* height of the toolbar */
122 INT nWidth; /* width of the toolbar */
123 RECT client_rect;
124 RECT rcBound; /* bounding rectangle */
125 INT nButtonHeight;
126 INT nButtonWidth;
127 INT nBitmapHeight;
128 INT nBitmapWidth;
129 INT nIndent;
130 INT nRows; /* number of button rows */
131 INT nMaxTextRows; /* maximum number of text rows */
132 INT cxMin; /* minimum button width */
133 INT cxMax; /* maximum button width */
134 INT nNumButtons; /* number of buttons */
135 INT nNumBitmaps; /* number of bitmaps */
136 INT nNumStrings; /* number of strings */
137 INT nNumBitmapInfos;
138 INT nButtonDown; /* toolbar button being pressed or -1 if none */
139 INT nButtonDrag; /* toolbar button being dragged or -1 if none */
140 INT nOldHit;
141 INT nHotItem; /* index of the "hot" item */
142 DWORD dwBaseCustDraw; /* CDRF_ response (w/o TBCDRF_) from PREPAINT */
143 DWORD dwItemCustDraw; /* CDRF_ response (w/o TBCDRF_) from ITEMPREP */
144 DWORD dwItemCDFlag; /* TBCDRF_ flags from last ITEMPREPAINT */
145 SIZE szPadding; /* padding values around button */
146 INT iListGap; /* default gap between text and image for toolbar with list style */
147 HFONT hDefaultFont;
148 HFONT hFont; /* text font */
149 HIMAGELIST himlInt; /* image list created internally */
150 PIMLENTRY *himlDef; /* default image list array */
151 INT cimlDef; /* default image list array count */
152 PIMLENTRY *himlHot; /* hot image list array */
153 INT cimlHot; /* hot image list array count */
154 PIMLENTRY *himlDis; /* disabled image list array */
155 INT cimlDis; /* disabled image list array count */
156 HWND hwndToolTip; /* handle to tool tip control */
157 HWND hwndNotify; /* handle to the window that gets notifications */
158 HWND hwndSelf; /* my own handle */
159 BOOL bBtnTranspnt; /* button transparency flag */
160 BOOL bAutoSize; /* auto size deadlock indicator */
161 BOOL bAnchor; /* anchor highlight enabled */
162 BOOL bDoRedraw; /* Redraw status */
163 BOOL bDragOutSent; /* has TBN_DRAGOUT notification been sent for this drag? */
164 BOOL bUnicode; /* Notifications are ASCII (FALSE) or Unicode (TRUE)? */
165 BOOL bCaptured; /* mouse captured? */
166 DWORD dwStyle; /* regular toolbar style */
167 DWORD dwExStyle; /* extended toolbar style */
168 DWORD dwDTFlags; /* DrawText flags */
169
170 COLORREF clrInsertMark; /* insert mark color */
171 COLORREF clrBtnHighlight; /* color for Flat Separator */
172 COLORREF clrBtnShadow; /* color for Flag Separator */
173 INT iVersion;
174 LPWSTR pszTooltipText; /* temporary store for a string > 80 characters
175 * for TTN_GETDISPINFOW notification */
176 TBINSERTMARK tbim; /* info on insertion mark */
177 TBUTTON_INFO *buttons; /* pointer to button array */
178 LPWSTR *strings; /* pointer to string array */
179 TBITMAP_INFO *bitmaps;
180 } TOOLBAR_INFO, *PTOOLBAR_INFO;
181
182
183 /* used by customization dialog */
184 typedef struct
185 {
186 PTOOLBAR_INFO tbInfo;
187 HWND tbHwnd;
188 } CUSTDLG_INFO, *PCUSTDLG_INFO;
189
190 typedef struct
191 {
192 TBBUTTON btn;
193 BOOL bVirtual;
194 BOOL bRemovable;
195 WCHAR text[64];
196 } CUSTOMBUTTON, *PCUSTOMBUTTON;
197
198 typedef enum
199 {
200 IMAGE_LIST_DEFAULT,
201 IMAGE_LIST_HOT,
202 IMAGE_LIST_DISABLED
203 } IMAGE_LIST_TYPE;
204
205 #define SEPARATOR_WIDTH 8
206 #define TOP_BORDER 2
207 #define BOTTOM_BORDER 2
208 #define DDARROW_WIDTH 11
209 #define ARROW_HEIGHT 3
210 #define INSERTMARK_WIDTH 2
211
212 #define DEFPAD_CX 7
213 #define DEFPAD_CY 6
214
215 /* gap between border of button and text/image */
216 #define OFFSET_X 1
217 #define OFFSET_Y 1
218 /* how wide to treat the bitmap if it isn't present */
219 #define LIST_IMAGE_ABSENT_WIDTH 2
220
221 #define TOOLBAR_NOWHERE (-1)
222
223 #define TOOLBAR_GetInfoPtr(hwnd) ((TOOLBAR_INFO *)GetWindowLongPtrW(hwnd,0))
224 #define TOOLBAR_HasText(x, y) (TOOLBAR_GetText(x, y) ? TRUE : FALSE)
225 #define TOOLBAR_HasDropDownArrows(exStyle) ((exStyle & TBSTYLE_EX_DRAWDDARROWS) ? TRUE : FALSE)
226
227 static inline int TOOLBAR_GetListTextOffset(TOOLBAR_INFO *infoPtr, INT iListGap)
228 {
229 return GetSystemMetrics(SM_CXEDGE) + iListGap - infoPtr->szPadding.cx/2;
230 }
231
232 /* Used to find undocumented extended styles */
233 #define TBSTYLE_EX_ALL (TBSTYLE_EX_DRAWDDARROWS | \
234 TBSTYLE_EX_UNDOC1 | \
235 TBSTYLE_EX_MIXEDBUTTONS | \
236 TBSTYLE_EX_HIDECLIPPEDBUTTONS)
237
238 /* all of the CCS_ styles */
239 #define COMMON_STYLES (CCS_TOP|CCS_NOMOVEY|CCS_BOTTOM|CCS_NORESIZE| \
240 CCS_NOPARENTALIGN|CCS_ADJUSTABLE|CCS_NODIVIDER|CCS_VERT)
241
242 #define GETIBITMAP(infoPtr, i) (infoPtr->iVersion >= 5 ? LOWORD(i) : i)
243 #define GETHIMLID(infoPtr, i) (infoPtr->iVersion >= 5 ? HIWORD(i) : 0)
244 #define GETDEFIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDef, infoPtr->cimlDef, id)
245 #define GETHOTIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlHot, infoPtr->cimlHot, id)
246 #define GETDISIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDis, infoPtr->cimlDis, id)
247
248 static BOOL TOOLBAR_GetButtonInfo(TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb);
249 static BOOL TOOLBAR_IsButtonRemovable(TOOLBAR_INFO *infoPtr, int iItem, PCUSTOMBUTTON btnInfo);
250 static HIMAGELIST TOOLBAR_GetImageList(PIMLENTRY *pies, INT cies, INT id);
251 static PIMLENTRY TOOLBAR_GetImageListEntry(PIMLENTRY *pies, INT cies, INT id);
252 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies);
253 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id);
254 static LRESULT TOOLBAR_LButtonDown(HWND hwnd, WPARAM wParam, LPARAM lParam);
255 static void TOOLBAR_SetHotItemEx (TOOLBAR_INFO *infoPtr, INT nHit, DWORD dwReason);
256
257 static LRESULT
258 TOOLBAR_NotifyFormat(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam);
259
260
261 static LPWSTR
262 TOOLBAR_GetText(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr)
263 {
264 LPWSTR lpText = NULL;
265
266 /* NOTE: iString == -1 is undocumented */
267 if ((HIWORD(btnPtr->iString) != 0) && (btnPtr->iString != -1))
268 lpText = (LPWSTR)btnPtr->iString;
269 else if ((btnPtr->iString >= 0) && (btnPtr->iString < infoPtr->nNumStrings))
270 lpText = infoPtr->strings[btnPtr->iString];
271
272 return lpText;
273 }
274
275 static void
276 TOOLBAR_DumpButton(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *bP, INT btn_num, BOOL internal)
277 {
278 if (TRACE_ON(toolbar)){
279 TRACE("button %d id %d, bitmap=%d, state=%02x, style=%02x, data=%08lx, stringid=0x%08x\n",
280 btn_num, bP->idCommand, GETIBITMAP(infoPtr, bP->iBitmap),
281 bP->fsState, bP->fsStyle, bP->dwData, bP->iString);
282 TRACE("string %s\n", debugstr_w(TOOLBAR_GetText(infoPtr,bP)));
283 if (internal)
284 TRACE("button %d id %d, hot=%s, row=%d, rect=(%ld,%ld)-(%ld,%ld)\n",
285 btn_num, bP->idCommand,
286 (bP->bHot) ? "TRUE":"FALSE", bP->nRow,
287 bP->rect.left, bP->rect.top,
288 bP->rect.right, bP->rect.bottom);
289 }
290 }
291
292
293 static void
294 TOOLBAR_DumpToolbar(TOOLBAR_INFO *iP, INT line)
295 {
296 if (TRACE_ON(toolbar)) {
297 INT i;
298
299 TRACE("toolbar %p at line %d, exStyle=%08lx, buttons=%d, bitmaps=%d, strings=%d, style=%08lx\n",
300 iP->hwndSelf, line,
301 iP->dwExStyle, iP->nNumButtons, iP->nNumBitmaps,
302 iP->nNumStrings, iP->dwStyle);
303 TRACE("toolbar %p at line %d, himlInt=%p, himlDef=%p, himlHot=%p, himlDis=%p, redrawable=%s\n",
304 iP->hwndSelf, line,
305 iP->himlInt, iP->himlDef, iP->himlHot, iP->himlDis,
306 (iP->bDoRedraw) ? "TRUE" : "FALSE");
307 for(i=0; i<iP->nNumButtons; i++) {
308 TOOLBAR_DumpButton(iP, &iP->buttons[i], i, TRUE);
309 }
310 }
311 }
312
313
314 /***********************************************************************
315 * TOOLBAR_CheckStyle
316 *
317 * This function validates that the styles set are implemented and
318 * issues FIXME's warning of possible problems. In a perfect world this
319 * function should be null.
320 */
321 static void
322 TOOLBAR_CheckStyle (HWND hwnd, DWORD dwStyle)
323 {
324 if (dwStyle & TBSTYLE_REGISTERDROP)
325 FIXME("[%p] TBSTYLE_REGISTERDROP not implemented\n", hwnd);
326 }
327
328
329 static INT
330 TOOLBAR_SendNotify (NMHDR *nmhdr, TOOLBAR_INFO *infoPtr, UINT code)
331 {
332 if(!IsWindow(infoPtr->hwndSelf))
333 return 0; /* we have just been destroyed */
334
335 nmhdr->idFrom = GetDlgCtrlID (infoPtr->hwndSelf);
336 nmhdr->hwndFrom = infoPtr->hwndSelf;
337 nmhdr->code = code;
338
339 TRACE("to window %p, code=%08x, %s\n", infoPtr->hwndNotify, code,
340 (infoPtr->bUnicode) ? "via Unicode" : "via ANSI");
341
342 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY,
343 (WPARAM)nmhdr->idFrom, (LPARAM)nmhdr);
344 }
345
346 /***********************************************************************
347 * TOOLBAR_GetBitmapIndex
348 *
349 * This function returns the bitmap index associated with a button.
350 * If the button specifies I_IMAGECALLBACK, then the TBN_GETDISPINFO
351 * is issued to retrieve the index.
352 */
353 static INT
354 TOOLBAR_GetBitmapIndex(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr)
355 {
356 INT ret = btnPtr->iBitmap;
357
358 if (ret == I_IMAGECALLBACK)
359 {
360 /* issue TBN_GETDISPINFO */
361 NMTBDISPINFOA nmgd;
362
363 memset(&nmgd, 0, sizeof(nmgd));
364 nmgd.idCommand = btnPtr->idCommand;
365 nmgd.lParam = btnPtr->dwData;
366 nmgd.dwMask = TBNF_IMAGE;
367 TOOLBAR_SendNotify(&nmgd.hdr, infoPtr,
368 infoPtr->bUnicode ? TBN_GETDISPINFOW : TBN_GETDISPINFOA);
369 if (nmgd.dwMask & TBNF_DI_SETITEM)
370 btnPtr->iBitmap = nmgd.iImage;
371 ret = nmgd.iImage;
372 TRACE("TBN_GETDISPINFO returned bitmap id %d, mask=%08lx, nNumBitmaps=%d\n",
373 ret, nmgd.dwMask, infoPtr->nNumBitmaps);
374 }
375
376 if (ret != I_IMAGENONE)
377 ret = GETIBITMAP(infoPtr, ret);
378
379 return ret;
380 }
381
382
383 static BOOL
384 TOOLBAR_IsValidBitmapIndex(TOOLBAR_INFO *infoPtr, INT index)
385 {
386 HIMAGELIST himl;
387 INT id = GETHIMLID(infoPtr, index);
388 INT iBitmap = GETIBITMAP(infoPtr, index);
389
390 if (((himl = GETDEFIMAGELIST(infoPtr, id)) &&
391 iBitmap >= 0 && iBitmap < ImageList_GetImageCount(himl)) ||
392 (index == I_IMAGECALLBACK))
393 return TRUE;
394 else
395 return FALSE;
396 }
397
398
399 /***********************************************************************
400 * TOOLBAR_GetImageListForDrawing
401 *
402 * This function validates the bitmap index (including I_IMAGECALLBACK
403 * functionality) and returns the corresponding image list.
404 */
405 static HIMAGELIST
406 TOOLBAR_GetImageListForDrawing (TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, IMAGE_LIST_TYPE imagelist, INT * index)
407 {
408 HIMAGELIST himl;
409
410 if (!TOOLBAR_IsValidBitmapIndex(infoPtr,btnPtr->iBitmap)) {
411 if (btnPtr->iBitmap == I_IMAGENONE) return NULL;
412 ERR("bitmap for ID %d, index %d is not valid, number of bitmaps in imagelist: %d\n",
413 HIWORD(btnPtr->iBitmap), LOWORD(btnPtr->iBitmap), infoPtr->nNumBitmaps);
414 return NULL;
415 }
416
417 if ((*index = TOOLBAR_GetBitmapIndex(infoPtr, btnPtr)) < 0) {
418 if ((*index == I_IMAGECALLBACK) ||
419 (*index == I_IMAGENONE)) return NULL;
420 ERR("TBN_GETDISPINFO returned invalid index %d\n",
421 *index);
422 return NULL;
423 }
424
425 switch(imagelist)
426 {
427 case IMAGE_LIST_DEFAULT:
428 himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
429 break;
430 case IMAGE_LIST_HOT:
431 himl = GETHOTIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
432 break;
433 case IMAGE_LIST_DISABLED:
434 himl = GETDISIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
435 break;
436 default:
437 himl = NULL;
438 FIXME("Shouldn't reach here\n");
439 }
440
441 if (!himl)
442 TRACE("no image list\n");
443
444 return himl;
445 }
446
447
448 /***********************************************************************
449 * TOOLBAR_TestImageExist
450 *
451 * This function is similar to TOOLBAR_GetImageListForDrawing, except it does not
452 * return the image list. The I_IMAGECALLBACK functionality is implemented.
453 */
454 static BOOL
455 TOOLBAR_TestImageExist (TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, HIMAGELIST himl)
456 {
457 INT index;
458
459 if (!himl) return FALSE;
460
461 if (!TOOLBAR_IsValidBitmapIndex(infoPtr,btnPtr->iBitmap)) {
462 if (btnPtr->iBitmap == I_IMAGENONE) return FALSE;
463 ERR("index %d is not valid, max %d\n",
464 btnPtr->iBitmap, infoPtr->nNumBitmaps);
465 return FALSE;
466 }
467
468 if ((index = TOOLBAR_GetBitmapIndex(infoPtr, btnPtr)) < 0) {
469 if ((index == I_IMAGECALLBACK) ||
470 (index == I_IMAGENONE)) return FALSE;
471 ERR("TBN_GETDISPINFO returned invalid index %d\n",
472 index);
473 return FALSE;
474 }
475 return TRUE;
476 }
477
478
479 static void
480 TOOLBAR_DrawFlatSeparator (LPRECT lpRect, HDC hdc, TOOLBAR_INFO *infoPtr)
481 {
482 RECT myrect;
483 COLORREF oldcolor, newcolor;
484
485 myrect.left = (lpRect->left + lpRect->right) / 2 - 1;
486 myrect.right = myrect.left + 1;
487 myrect.top = lpRect->top + 2;
488 myrect.bottom = lpRect->bottom - 2;
489
490 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
491 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
492 oldcolor = SetBkColor (hdc, newcolor);
493 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
494
495 myrect.left = myrect.right;
496 myrect.right = myrect.left + 1;
497
498 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
499 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
500 SetBkColor (hdc, newcolor);
501 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
502
503 SetBkColor (hdc, oldcolor);
504 }
505
506
507 /***********************************************************************
508 * TOOLBAR_DrawDDFlatSeparator
509 *
510 * This function draws the separator that was flagged as BTNS_DROPDOWN.
511 * In this case, the separator is a pixel high line of COLOR_BTNSHADOW,
512 * followed by a pixel high line of COLOR_BTNHIGHLIGHT. These separators
513 * are horizontal as opposed to the vertical separators for not dropdown
514 * type.
515 *
516 * FIXME: It is possible that the height of each line is really SM_CYBORDER.
517 */
518 static void
519 TOOLBAR_DrawDDFlatSeparator (LPRECT lpRect, HDC hdc, TBUTTON_INFO *btnPtr, TOOLBAR_INFO *infoPtr)
520 {
521 RECT myrect;
522 COLORREF oldcolor, newcolor;
523
524 myrect.left = lpRect->left;
525 myrect.right = lpRect->right;
526 myrect.top = lpRect->top + (lpRect->bottom - lpRect->top - 2)/2;
527 myrect.bottom = myrect.top + 1;
528
529 InflateRect (&myrect, -2, 0);
530
531 TRACE("rect=(%ld,%ld)-(%ld,%ld)\n",
532 myrect.left, myrect.top, myrect.right, myrect.bottom);
533
534 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
535 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
536 oldcolor = SetBkColor (hdc, newcolor);
537 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
538
539 myrect.top = myrect.bottom;
540 myrect.bottom = myrect.top + 1;
541
542 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
543 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
544 SetBkColor (hdc, newcolor);
545 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
546
547 SetBkColor (hdc, oldcolor);
548 }
549
550
551 static void
552 TOOLBAR_DrawArrow (HDC hdc, INT left, INT top, COLORREF clr)
553 {
554 INT x, y;
555 HPEN hPen, hOldPen;
556
557 if (!(hPen = CreatePen( PS_SOLID, 1, clr))) return;
558 hOldPen = SelectObject ( hdc, hPen );
559 x = left + 2;
560 y = top;
561 MoveToEx (hdc, x, y, NULL);
562 LineTo (hdc, x+5, y++); x++;
563 MoveToEx (hdc, x, y, NULL);
564 LineTo (hdc, x+3, y++); x++;
565 MoveToEx (hdc, x, y, NULL);
566 LineTo (hdc, x+1, y++);
567 SelectObject( hdc, hOldPen );
568 DeleteObject( hPen );
569 }
570
571 /*
572 * Draw the text string for this button.
573 * note: infoPtr->himlDis *SHOULD* be non-zero when infoPtr->himlDef
574 * is non-zero, so we can simply check himlDef to see if we have
575 * an image list
576 */
577 static void
578 TOOLBAR_DrawString (TOOLBAR_INFO *infoPtr, RECT *rcText, LPWSTR lpText,
579 NMTBCUSTOMDRAW *tbcd)
580 {
581 HDC hdc = tbcd->nmcd.hdc;
582 HFONT hOldFont = 0;
583 COLORREF clrOld = 0;
584 COLORREF clrOldBk = 0;
585 int oldBkMode = 0;
586 UINT state = tbcd->nmcd.uItemState;
587
588 /* draw text */
589 if (lpText) {
590 TRACE("string=%s rect=(%ld,%ld)-(%ld,%ld)\n", debugstr_w(lpText),
591 rcText->left, rcText->top, rcText->right, rcText->bottom);
592
593 hOldFont = SelectObject (hdc, infoPtr->hFont);
594 if ((state & CDIS_HOT) && (infoPtr->dwItemCDFlag & TBCDRF_HILITEHOTTRACK )) {
595 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
596 }
597 else if (state & CDIS_DISABLED) {
598 clrOld = SetTextColor (hdc, tbcd->clrBtnHighlight);
599 OffsetRect (rcText, 1, 1);
600 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
601 SetTextColor (hdc, comctl32_color.clr3dShadow);
602 OffsetRect (rcText, -1, -1);
603 }
604 else if (state & CDIS_INDETERMINATE) {
605 clrOld = SetTextColor (hdc, comctl32_color.clr3dShadow);
606 }
607 else if ((state & CDIS_MARKED) && !(infoPtr->dwItemCDFlag & TBCDRF_NOMARK)) {
608 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
609 clrOldBk = SetBkColor (hdc, tbcd->clrMark);
610 oldBkMode = SetBkMode (hdc, OPAQUE); /* FIXME: should this be in the NMTBCUSTOMDRAW structure? */
611 }
612 else {
613 clrOld = SetTextColor (hdc, tbcd->clrText);
614 }
615
616 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
617 SetTextColor (hdc, clrOld);
618 if ((state & CDIS_MARKED) && !(infoPtr->dwItemCDFlag & TBCDRF_NOMARK))
619 {
620 SetBkColor (hdc, clrOldBk);
621 SetBkMode (hdc, oldBkMode);
622 }
623 SelectObject (hdc, hOldFont);
624 }
625 }
626
627
628 static void
629 TOOLBAR_DrawPattern (LPRECT lpRect, NMTBCUSTOMDRAW *tbcd)
630 {
631 HDC hdc = tbcd->nmcd.hdc;
632 HBRUSH hbr = SelectObject (hdc, tbcd->hbrMonoDither);
633 COLORREF clrTextOld;
634 COLORREF clrBkOld;
635 INT cx = lpRect->right - lpRect->left;
636 INT cy = lpRect->bottom - lpRect->top;
637 INT cxEdge = GetSystemMetrics(SM_CXEDGE);
638 INT cyEdge = GetSystemMetrics(SM_CYEDGE);
639 clrTextOld = SetTextColor(hdc, tbcd->clrBtnHighlight);
640 clrBkOld = SetBkColor(hdc, tbcd->clrBtnFace);
641 PatBlt (hdc, lpRect->left + cxEdge, lpRect->top + cyEdge,
642 cx - (2 * cxEdge), cy - (2 * cyEdge), PATCOPY);
643 SetBkColor(hdc, clrBkOld);
644 SetTextColor(hdc, clrTextOld);
645 SelectObject (hdc, hbr);
646 }
647
648
649 static void TOOLBAR_DrawMasked(HIMAGELIST himl, int index, HDC hdc, INT x, INT y, UINT draw_flags)
650 {
651 INT cx, cy;
652 HBITMAP hbmMask, hbmImage;
653 HDC hdcMask, hdcImage;
654
655 ImageList_GetIconSize(himl, &cx, &cy);
656
657 /* Create src image */
658 hdcImage = CreateCompatibleDC(hdc);
659 hbmImage = CreateCompatibleBitmap(hdc, cx, cy);
660 SelectObject(hdcImage, hbmImage);
661 ImageList_DrawEx(himl, index, hdcImage, 0, 0, cx, cy,
662 RGB(0xff, 0xff, 0xff), RGB(0,0,0), draw_flags);
663
664 /* Create Mask */
665 hdcMask = CreateCompatibleDC(0);
666 hbmMask = CreateBitmap(cx, cy, 1, 1, NULL);
667 SelectObject(hdcMask, hbmMask);
668
669 /* Remove the background and all white pixels */
670 ImageList_DrawEx(himl, index, hdcMask, 0, 0, cx, cy,
671 RGB(0xff, 0xff, 0xff), RGB(0,0,0), ILD_MASK);
672 SetBkColor(hdcImage, RGB(0xff, 0xff, 0xff));
673 BitBlt(hdcMask, 0, 0, cx, cy, hdcImage, 0, 0, NOTSRCERASE);
674
675 /* draw the new mask 'etched' to hdc */
676 SetBkColor(hdc, RGB(255, 255, 255));
677 SelectObject(hdc, GetSysColorBrush(COLOR_3DHILIGHT));
678 /* E20746 op code is (Dst ^ (Src & (Pat ^ Dst))) */
679 BitBlt(hdc, x + 1, y + 1, cx, cy, hdcMask, 0, 0, 0xE20746);
680 SelectObject(hdc, GetSysColorBrush(COLOR_3DSHADOW));
681 BitBlt(hdc, x, y, cx, cy, hdcMask, 0, 0, 0xE20746);
682
683 /* Cleanup */
684 DeleteObject(hbmImage);
685 DeleteDC(hdcImage);
686 DeleteObject (hbmMask);
687 DeleteDC(hdcMask);
688 }
689
690
691 static UINT
692 TOOLBAR_TranslateState(TBUTTON_INFO *btnPtr)
693 {
694 UINT retstate = 0;
695
696 retstate |= (btnPtr->fsState & TBSTATE_CHECKED) ? CDIS_CHECKED : 0;
697 retstate |= (btnPtr->fsState & TBSTATE_PRESSED) ? CDIS_SELECTED : 0;
698 retstate |= (btnPtr->fsState & TBSTATE_ENABLED) ? 0 : CDIS_DISABLED;
699 retstate |= (btnPtr->fsState & TBSTATE_MARKED ) ? CDIS_MARKED : 0;
700 retstate |= (btnPtr->bHot ) ? CDIS_HOT : 0;
701 retstate |= (btnPtr->fsState & TBSTATE_INDETERMINATE) ? CDIS_INDETERMINATE : 0;
702 /* NOTE: we don't set CDIS_GRAYED, CDIS_FOCUS, CDIS_DEFAULT */
703 return retstate;
704 }
705
706 /* draws the image on a toolbar button */
707 static void
708 TOOLBAR_DrawImage(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, INT left, INT top, const NMTBCUSTOMDRAW *tbcd)
709 {
710 HIMAGELIST himl = NULL;
711 BOOL draw_masked = FALSE;
712 INT index;
713 INT offset = 0;
714 UINT draw_flags = ILD_TRANSPARENT;
715
716 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
717 {
718 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DISABLED, &index);
719 if (!himl)
720 {
721 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
722 draw_masked = TRUE;
723 }
724 }
725 else if ((tbcd->nmcd.uItemState & CDIS_HOT) && (infoPtr->dwStyle & TBSTYLE_FLAT))
726 {
727 /* if hot, attempt to draw with hot image list, if fails,
728 use default image list */
729 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_HOT, &index);
730 if (!himl)
731 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
732 }
733 else
734 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
735
736 if (!himl)
737 return;
738
739 if (!(infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) &&
740 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED)))
741 offset = 1;
742
743 if (!(infoPtr->dwItemCDFlag & TBCDRF_NOMARK) &&
744 (tbcd->nmcd.uItemState & CDIS_MARKED))
745 draw_flags |= ILD_BLEND50;
746
747 TRACE("drawing index=%d, himl=%p, left=%d, top=%d, offset=%d\n",
748 index, himl, left, top, offset);
749
750 if (draw_masked)
751 TOOLBAR_DrawMasked (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
752 else
753 ImageList_Draw (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
754 }
755
756 /* draws a blank frame for a toolbar button */
757 static void
758 TOOLBAR_DrawFrame(const TOOLBAR_INFO *infoPtr, BOOL flat, const NMTBCUSTOMDRAW *tbcd)
759 {
760 HDC hdc = tbcd->nmcd.hdc;
761 RECT rc = tbcd->nmcd.rc;
762 /* if the state is disabled or indeterminate then the button
763 * cannot have an interactive look like pressed or hot */
764 BOOL non_interactive_state = (tbcd->nmcd.uItemState & CDIS_DISABLED) ||
765 (tbcd->nmcd.uItemState & CDIS_INDETERMINATE);
766 BOOL pressed_look = !non_interactive_state &&
767 ((tbcd->nmcd.uItemState & CDIS_SELECTED) ||
768 (tbcd->nmcd.uItemState & CDIS_CHECKED));
769
770 /* app don't want us to draw any edges */
771 if (infoPtr->dwItemCDFlag & TBCDRF_NOEDGES)
772 return;
773
774 if (flat)
775 {
776 if (pressed_look)
777 DrawEdge (hdc, &rc, BDR_SUNKENOUTER, BF_RECT);
778 else if ((tbcd->nmcd.uItemState & CDIS_HOT) && !non_interactive_state)
779 DrawEdge (hdc, &rc, BDR_RAISEDINNER, BF_RECT);
780 }
781 else
782 {
783 if (pressed_look)
784 DrawEdge (hdc, &rc, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
785 else
786 DrawEdge (hdc, &rc, EDGE_RAISED,
787 BF_SOFT | BF_RECT | BF_MIDDLE);
788 }
789 }
790
791 static void
792 TOOLBAR_DrawSepDDArrow(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd, RECT *rcArrow, BOOL bDropDownPressed)
793 {
794 HDC hdc = tbcd->nmcd.hdc;
795 int offset = 0;
796 BOOL pressed = bDropDownPressed ||
797 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED));
798
799 if (infoPtr->dwStyle & TBSTYLE_FLAT)
800 {
801 if (pressed)
802 DrawEdge (hdc, rcArrow, BDR_SUNKENOUTER, BF_RECT);
803 else if ( (tbcd->nmcd.uItemState & CDIS_HOT) &&
804 !(tbcd->nmcd.uItemState & CDIS_DISABLED) &&
805 !(tbcd->nmcd.uItemState & CDIS_INDETERMINATE))
806 DrawEdge (hdc, rcArrow, BDR_RAISEDINNER, BF_RECT);
807 }
808 else
809 {
810 if (pressed)
811 DrawEdge (hdc, rcArrow, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
812 else
813 DrawEdge (hdc, rcArrow, EDGE_RAISED,
814 BF_SOFT | BF_RECT | BF_MIDDLE);
815 }
816
817 if (pressed)
818 offset = (infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
819
820 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
821 {
822 TOOLBAR_DrawArrow(hdc, rcArrow->left+1, rcArrow->top+1 + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
823 TOOLBAR_DrawArrow(hdc, rcArrow->left, rcArrow->top + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
824 }
825 else
826 TOOLBAR_DrawArrow(hdc, rcArrow->left + offset, rcArrow->top + offset + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
827 }
828
829 /* draws a complete toolbar button */
830 static void
831 TOOLBAR_DrawButton (HWND hwnd, TBUTTON_INFO *btnPtr, HDC hdc)
832 {
833 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
834 DWORD dwStyle = infoPtr->dwStyle;
835 BOOL hasDropDownArrow = (TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) &&
836 (btnPtr->fsStyle & BTNS_DROPDOWN)) ||
837 (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
838 BOOL drawSepDropDownArrow = hasDropDownArrow &&
839 (~btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
840 RECT rc, rcArrow, rcBitmap, rcText;
841 LPWSTR lpText = NULL;
842 NMTBCUSTOMDRAW tbcd;
843 DWORD ntfret;
844 INT offset;
845
846 rc = btnPtr->rect;
847 CopyRect (&rcArrow, &rc);
848 CopyRect(&rcBitmap, &rc);
849
850 /* get a pointer to the text */
851 lpText = TOOLBAR_GetText(infoPtr, btnPtr);
852
853 if (hasDropDownArrow)
854 {
855 int right;
856
857 if (dwStyle & TBSTYLE_FLAT)
858 right = max(rc.left, rc.right - DDARROW_WIDTH);
859 else
860 right = max(rc.left, rc.right - DDARROW_WIDTH - 2);
861
862 if (drawSepDropDownArrow)
863 rc.right = right;
864
865 rcArrow.left = right;
866 }
867
868 /* copy text rect after adjusting for drop-down arrow
869 * so that text is centred in the rectangle not containing
870 * the arrow */
871 CopyRect(&rcText, &rc);
872
873 /* Center the bitmap horizontally and vertically */
874 if (dwStyle & TBSTYLE_LIST)
875 rcBitmap.left += GetSystemMetrics(SM_CXEDGE);
876 else
877 rcBitmap.left+=(infoPtr->nButtonWidth - infoPtr->nBitmapWidth) / 2;
878
879 if(lpText)
880 rcBitmap.top+= GetSystemMetrics(SM_CYEDGE);
881 else
882 rcBitmap.top+=(infoPtr->nButtonHeight - infoPtr->nBitmapHeight) / 2;
883
884 TRACE("iBitmap: %d, start=(%ld,%ld) w=%d, h=%d\n",
885 btnPtr->iBitmap, rcBitmap.left, rcBitmap.top,
886 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
887 TRACE ("iString: %x\n", btnPtr->iString);
888 TRACE ("Stringtext: %s\n", debugstr_w(lpText));
889
890 /* draw text */
891 if (lpText) {
892 rcText.left += GetSystemMetrics(SM_CXEDGE) + OFFSET_X;
893 rcText.right -= GetSystemMetrics(SM_CXEDGE) + OFFSET_X;
894 if (GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr,btnPtr->iBitmap)) &&
895 TOOLBAR_IsValidBitmapIndex(infoPtr,btnPtr->iBitmap))
896 {
897 if (dwStyle & TBSTYLE_LIST)
898 rcText.left += infoPtr->nBitmapWidth + TOOLBAR_GetListTextOffset(infoPtr, infoPtr->iListGap);
899 else
900 rcText.top += GetSystemMetrics(SM_CYEDGE) + OFFSET_Y + infoPtr->nBitmapHeight + infoPtr->szPadding.cy/2;
901 }
902 else
903 if (dwStyle & TBSTYLE_LIST)
904 rcText.left += LIST_IMAGE_ABSENT_WIDTH + TOOLBAR_GetListTextOffset(infoPtr, infoPtr->iListGap);
905
906 if (!(infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) &&
907 (btnPtr->fsState & (TBSTATE_PRESSED | TBSTATE_CHECKED)))
908 OffsetRect(&rcText, 1, 1);
909 }
910
911 /* Initialize fields in all cases, because we use these later
912 * NOTE: applications can and do alter these to customize their
913 * toolbars */
914 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
915 tbcd.clrText = comctl32_color.clrBtnText;
916 tbcd.clrTextHighlight = comctl32_color.clrHighlightText;
917 tbcd.clrBtnFace = comctl32_color.clrBtnFace;
918 tbcd.clrBtnHighlight = comctl32_color.clrBtnHighlight;
919 tbcd.clrMark = comctl32_color.clrHighlight;
920 tbcd.clrHighlightHotTrack = 0;
921 tbcd.nStringBkMode = (infoPtr->bBtnTranspnt) ? TRANSPARENT : OPAQUE;
922 tbcd.nHLStringBkMode = (infoPtr->bBtnTranspnt) ? TRANSPARENT : OPAQUE;
923 /* MSDN says that this is the text rectangle.
924 * But (why always a but) tracing of v5.7 of native shows
925 * that this is really a *relative* rectangle based on the
926 * the nmcd.rc. Also the left and top are always 0 ignoring
927 * any bitmap that might be present. */
928 tbcd.rcText.left = 0;
929 tbcd.rcText.top = 0;
930 tbcd.rcText.right = rcText.right - rc.left;
931 tbcd.rcText.bottom = rcText.bottom - rc.top;
932 tbcd.nmcd.uItemState = TOOLBAR_TranslateState(btnPtr);
933 tbcd.nmcd.hdc = hdc;
934 tbcd.nmcd.rc = rc;
935 tbcd.hbrMonoDither = COMCTL32_hPattern55AABrush;
936
937 /* FIXME: what are these used for? */
938 tbcd.hbrLines = 0;
939 tbcd.hpenLines = 0;
940
941 /* Issue Item Prepaint notify */
942 infoPtr->dwItemCustDraw = 0;
943 infoPtr->dwItemCDFlag = 0;
944 if (infoPtr->dwBaseCustDraw & CDRF_NOTIFYITEMDRAW)
945 {
946 tbcd.nmcd.dwDrawStage = CDDS_ITEMPREPAINT;
947 tbcd.nmcd.dwItemSpec = btnPtr->idCommand;
948 tbcd.nmcd.lItemlParam = btnPtr->dwData;
949 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
950 /* reset these fields so the user can't alter the behaviour like native */
951 tbcd.nmcd.hdc = hdc;
952 tbcd.nmcd.rc = rc;
953
954 infoPtr->dwItemCustDraw = ntfret & 0xffff;
955 infoPtr->dwItemCDFlag = ntfret & 0xffff0000;
956 if (infoPtr->dwItemCustDraw & CDRF_SKIPDEFAULT)
957 return;
958 /* save the only part of the rect that the user can change */
959 rcText.right = tbcd.rcText.right + rc.left;
960 rcText.bottom = tbcd.rcText.bottom + rc.top;
961 }
962
963 /* separator */
964 if (btnPtr->fsStyle & BTNS_SEP) {
965 /* with the FLAT style, iBitmap is the width and has already */
966 /* been taken into consideration in calculating the width */
967 /* so now we need to draw the vertical separator */
968 /* empirical tests show that iBitmap can/will be non-zero */
969 /* when drawing the vertical bar... */
970 if ((dwStyle & TBSTYLE_FLAT) /* && (btnPtr->iBitmap == 0) */) {
971 if (btnPtr->fsStyle & BTNS_DROPDOWN)
972 TOOLBAR_DrawDDFlatSeparator (&rc, hdc, btnPtr, infoPtr);
973 else
974 TOOLBAR_DrawFlatSeparator (&rc, hdc, infoPtr);
975 }
976 else if (btnPtr->fsStyle != BTNS_SEP) {
977 FIXME("Draw some kind of separator: fsStyle=%x\n",
978 btnPtr->fsStyle);
979 }
980 goto FINALNOTIFY;
981 }
982
983 if (!(tbcd.nmcd.uItemState & CDIS_HOT) &&
984 ((tbcd.nmcd.uItemState & CDIS_CHECKED) || (tbcd.nmcd.uItemState & CDIS_INDETERMINATE)))
985 TOOLBAR_DrawPattern (&rc, &tbcd);
986
987 if ((dwStyle & TBSTYLE_FLAT) && (tbcd.nmcd.uItemState & CDIS_HOT))
988 {
989 if ( infoPtr->dwItemCDFlag & TBCDRF_HILITEHOTTRACK )
990 {
991 COLORREF oldclr;
992
993 oldclr = SetBkColor(hdc, tbcd.clrHighlightHotTrack);
994 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rc, NULL, 0, 0);
995 if (hasDropDownArrow)
996 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rcArrow, NULL, 0, 0);
997 SetBkColor(hdc, oldclr);
998 }
999 }
1000
1001 TOOLBAR_DrawFrame(infoPtr, dwStyle & TBSTYLE_FLAT, &tbcd);
1002
1003 if (drawSepDropDownArrow)
1004 TOOLBAR_DrawSepDDArrow(infoPtr, &tbcd, &rcArrow, btnPtr->bDropDownPressed);
1005
1006 if (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) || (btnPtr->fsStyle & BTNS_SHOWTEXT))
1007 TOOLBAR_DrawString (infoPtr, &rcText, lpText, &tbcd);
1008
1009 TOOLBAR_DrawImage(infoPtr, btnPtr, rcBitmap.left, rcBitmap.top, &tbcd);
1010
1011 if (hasDropDownArrow && !drawSepDropDownArrow)
1012 {
1013 if (tbcd.nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
1014 {
1015 TOOLBAR_DrawArrow(hdc, rcArrow.left+1, rcArrow.top+1 + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
1016 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
1017 }
1018 else if (tbcd.nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED))
1019 {
1020 offset = (infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
1021 TOOLBAR_DrawArrow(hdc, rcArrow.left + offset, rcArrow.top + offset + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1022 }
1023 else
1024 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1025 }
1026
1027 FINALNOTIFY:
1028 if (infoPtr->dwItemCustDraw & CDRF_NOTIFYPOSTPAINT)
1029 {
1030 tbcd.nmcd.dwDrawStage = CDDS_ITEMPOSTPAINT;
1031 tbcd.nmcd.hdc = hdc;
1032 tbcd.nmcd.rc = rc;
1033 tbcd.nmcd.dwItemSpec = btnPtr->idCommand;
1034 tbcd.nmcd.uItemState = TOOLBAR_TranslateState(btnPtr);
1035 tbcd.nmcd.lItemlParam = btnPtr->dwData;
1036 tbcd.rcText = rcText;
1037 tbcd.nStringBkMode = (infoPtr->bBtnTranspnt) ? TRANSPARENT : OPAQUE;
1038 tbcd.nHLStringBkMode = (infoPtr->bBtnTranspnt) ? TRANSPARENT : OPAQUE;
1039 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1040 }
1041
1042 }
1043
1044
1045 static void
1046 TOOLBAR_Refresh (HWND hwnd, HDC hdc, PAINTSTRUCT* ps)
1047 {
1048 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1049 TBUTTON_INFO *btnPtr;
1050 INT i, oldBKmode = 0;
1051 RECT rcTemp, rcClient;
1052 NMTBCUSTOMDRAW tbcd;
1053 DWORD ntfret;
1054
1055 /* the app has told us not to redraw the toolbar */
1056 if (!infoPtr->bDoRedraw)
1057 return;
1058
1059 /* if imagelist belongs to the app, it can be changed
1060 by the app after setting it */
1061 if (GETDEFIMAGELIST(infoPtr, 0) != infoPtr->himlInt)
1062 {
1063 infoPtr->nNumBitmaps = 0;
1064 for (i = 0; i < infoPtr->cimlDef; i++)
1065 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
1066 }
1067
1068 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1069
1070 /* Send initial notify */
1071 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1072 tbcd.nmcd.dwDrawStage = CDDS_PREPAINT;
1073 tbcd.nmcd.hdc = hdc;
1074 tbcd.nmcd.rc = ps->rcPaint;
1075 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1076 infoPtr->dwBaseCustDraw = ntfret & 0xffff;
1077
1078 if (infoPtr->bBtnTranspnt)
1079 oldBKmode = SetBkMode (hdc, TRANSPARENT);
1080
1081 GetClientRect(hwnd, &rcClient);
1082
1083 /* redraw necessary buttons */
1084 btnPtr = infoPtr->buttons;
1085 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
1086 {
1087 BOOL bDraw;
1088 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
1089 {
1090 IntersectRect(&rcTemp, &rcClient, &btnPtr->rect);
1091 bDraw = EqualRect(&rcTemp, &btnPtr->rect);
1092 }
1093 else
1094 bDraw = TRUE;
1095 bDraw &= IntersectRect(&rcTemp, &(ps->rcPaint), &(btnPtr->rect));
1096 bDraw = (btnPtr->fsState & TBSTATE_HIDDEN) ? FALSE : bDraw;
1097 if (bDraw)
1098 TOOLBAR_DrawButton (hwnd, btnPtr, hdc);
1099 }
1100
1101 /* draw insert mark if required */
1102 if (infoPtr->tbim.iButton != -1)
1103 {
1104 RECT rcButton = infoPtr->buttons[infoPtr->tbim.iButton].rect;
1105 RECT rcInsertMark;
1106 rcInsertMark.top = rcButton.top;
1107 rcInsertMark.bottom = rcButton.bottom;
1108 if (infoPtr->tbim.dwFlags & TBIMHT_AFTER)
1109 rcInsertMark.left = rcInsertMark.right = rcButton.right;
1110 else
1111 rcInsertMark.left = rcInsertMark.right = rcButton.left - INSERTMARK_WIDTH;
1112 COMCTL32_DrawInsertMark(hdc, &rcInsertMark, infoPtr->clrInsertMark, FALSE);
1113 }
1114
1115 if (infoPtr->bBtnTranspnt && (oldBKmode != TRANSPARENT))
1116 SetBkMode (hdc, oldBKmode);
1117
1118 if (infoPtr->dwBaseCustDraw & CDRF_NOTIFYPOSTPAINT)
1119 {
1120 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1121 tbcd.nmcd.dwDrawStage = CDDS_POSTPAINT;
1122 tbcd.nmcd.hdc = hdc;
1123 tbcd.nmcd.rc = ps->rcPaint;
1124 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1125 }
1126 }
1127
1128 /***********************************************************************
1129 * TOOLBAR_MeasureString
1130 *
1131 * This function gets the width and height of a string in pixels. This
1132 * is done first by using GetTextExtentPoint to get the basic width
1133 * and height. The DrawText is called with DT_CALCRECT to get the exact
1134 * width. The reason is because the text may have more than one "&" (or
1135 * prefix characters as M$ likes to call them). The prefix character
1136 * indicates where the underline goes, except for the string "&&" which
1137 * is reduced to a single "&". GetTextExtentPoint does not process these
1138 * only DrawText does. Note that the BTNS_NOPREFIX is handled here.
1139 */
1140 static void
1141 TOOLBAR_MeasureString(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr,
1142 HDC hdc, LPSIZE lpSize)
1143 {
1144 RECT myrect;
1145
1146 lpSize->cx = 0;
1147 lpSize->cy = 0;
1148
1149 if (infoPtr->nMaxTextRows > 0 &&
1150 !(btnPtr->fsState & TBSTATE_HIDDEN) &&
1151 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1152 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
1153 {
1154 LPWSTR lpText = TOOLBAR_GetText(infoPtr, btnPtr);
1155
1156 if(lpText != NULL) {
1157 /* first get size of all the text */
1158 GetTextExtentPoint32W (hdc, lpText, strlenW (lpText), lpSize);
1159
1160 /* feed above size into the rectangle for DrawText */
1161 myrect.left = myrect.top = 0;
1162 myrect.right = lpSize->cx;
1163 myrect.bottom = lpSize->cy;
1164
1165 /* Use DrawText to get true size as drawn (less pesky "&") */
1166 DrawTextW (hdc, lpText, -1, &myrect, DT_VCENTER | DT_SINGLELINE |
1167 DT_CALCRECT | ((btnPtr->fsStyle & BTNS_NOPREFIX) ?
1168 DT_NOPREFIX : 0));
1169
1170 /* feed back to caller */
1171 lpSize->cx = myrect.right;
1172 lpSize->cy = myrect.bottom;
1173 }
1174 }
1175
1176 TRACE("string size %ld x %ld!\n", lpSize->cx, lpSize->cy);
1177 }
1178
1179 /***********************************************************************
1180 * TOOLBAR_CalcStrings
1181 *
1182 * This function walks through each string and measures it and returns
1183 * the largest height and width to caller.
1184 */
1185 static void
1186 TOOLBAR_CalcStrings (HWND hwnd, LPSIZE lpSize)
1187 {
1188 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1189 TBUTTON_INFO *btnPtr;
1190 INT i;
1191 SIZE sz;
1192 HDC hdc;
1193 HFONT hOldFont;
1194
1195 lpSize->cx = 0;
1196 lpSize->cy = 0;
1197
1198 if(infoPtr->nMaxTextRows == 0)
1199 return;
1200
1201 hdc = GetDC (hwnd);
1202 hOldFont = SelectObject (hdc, infoPtr->hFont);
1203
1204 btnPtr = infoPtr->buttons;
1205 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1206 if(TOOLBAR_HasText(infoPtr, btnPtr))
1207 {
1208 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1209 if (sz.cx > lpSize->cx)
1210 lpSize->cx = sz.cx;
1211 if (sz.cy > lpSize->cy)
1212 lpSize->cy = sz.cy;
1213 }
1214 }
1215
1216 SelectObject (hdc, hOldFont);
1217 ReleaseDC (hwnd, hdc);
1218
1219 TRACE("max string size %ld x %ld!\n", lpSize->cx, lpSize->cy);
1220 }
1221
1222 /***********************************************************************
1223 * TOOLBAR_WrapToolbar
1224 *
1225 * This function walks through the buttons and separators in the
1226 * toolbar, and sets the TBSTATE_WRAP flag only on those items where
1227 * wrapping should occur based on the width of the toolbar window.
1228 * It does *not* calculate button placement itself. That task
1229 * takes place in TOOLBAR_CalcToolbar. If the program wants to manage
1230 * the toolbar wrapping on its own, it can use the TBSTYLE_WRAPABLE
1231 * flag, and set the TBSTATE_WRAP flags manually on the appropriate items.
1232 *
1233 * Note: TBSTYLE_WRAPABLE or TBSTYLE_EX_UNDOC1 can be used also to allow
1234 * vertical toolbar lists.
1235 */
1236
1237 static void
1238 TOOLBAR_WrapToolbar( HWND hwnd, DWORD dwStyle )
1239 {
1240 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1241 TBUTTON_INFO *btnPtr;
1242 INT x, cx, i, j;
1243 RECT rc;
1244 BOOL bWrap, bButtonWrap;
1245
1246 /* When the toolbar window style is not TBSTYLE_WRAPABLE, */
1247 /* no layout is necessary. Applications may use this style */
1248 /* to perform their own layout on the toolbar. */
1249 if( !(dwStyle & TBSTYLE_WRAPABLE) &&
1250 !(infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1) ) return;
1251
1252 btnPtr = infoPtr->buttons;
1253 x = infoPtr->nIndent;
1254
1255 /* this can get the parents width, to know how far we can extend
1256 * this toolbar. We cannot use its height, as there may be multiple
1257 * toolbars in a rebar control
1258 */
1259 GetClientRect( GetParent(hwnd), &rc );
1260 infoPtr->nWidth = rc.right - rc.left;
1261 bButtonWrap = FALSE;
1262
1263 TRACE("start ButtonWidth=%d, BitmapWidth=%d, nWidth=%d, nIndent=%d\n",
1264 infoPtr->nButtonWidth, infoPtr->nBitmapWidth, infoPtr->nWidth,
1265 infoPtr->nIndent);
1266
1267 for (i = 0; i < infoPtr->nNumButtons; i++ )
1268 {
1269 bWrap = FALSE;
1270 btnPtr[i].fsState &= ~TBSTATE_WRAP;
1271
1272 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
1273 continue;
1274
1275 /* UNDOCUMENTED: If a separator has a non zero bitmap index, */
1276 /* it is the actual width of the separator. This is used for */
1277 /* custom controls in toolbars. */
1278 /* */
1279 /* BTNS_DROPDOWN separators are treated as buttons for */
1280 /* width. - GA 8/01 */
1281 if ((btnPtr[i].fsStyle & BTNS_SEP) &&
1282 !(btnPtr[i].fsStyle & BTNS_DROPDOWN))
1283 cx = (btnPtr[i].iBitmap > 0) ?
1284 btnPtr[i].iBitmap : SEPARATOR_WIDTH;
1285 else
1286 cx = infoPtr->nButtonWidth;
1287
1288 /* Two or more adjacent separators form a separator group. */
1289 /* The first separator in a group should be wrapped to the */
1290 /* next row if the previous wrapping is on a button. */
1291 if( bButtonWrap &&
1292 (btnPtr[i].fsStyle & BTNS_SEP) &&
1293 (i + 1 < infoPtr->nNumButtons ) &&
1294 (btnPtr[i + 1].fsStyle & BTNS_SEP) )
1295 {
1296 TRACE("wrap point 1 btn %d style %02x\n", i, btnPtr[i].fsStyle);
1297 btnPtr[i].fsState |= TBSTATE_WRAP;
1298 x = infoPtr->nIndent;
1299 i++;
1300 bButtonWrap = FALSE;
1301 continue;
1302 }
1303
1304 /* The layout makes sure the bitmap is visible, but not the button. */
1305 /* Test added to also wrap after a button that starts a row but */
1306 /* is bigger than the area. - GA 8/01 */
1307 if (( x + cx - (infoPtr->nButtonWidth - infoPtr->nBitmapWidth) / 2
1308 > infoPtr->nWidth ) ||
1309 ((x == infoPtr->nIndent) && (cx > infoPtr->nWidth)))
1310 {
1311 BOOL bFound = FALSE;
1312
1313 /* If the current button is a separator and not hidden, */
1314 /* go to the next until it reaches a non separator. */
1315 /* Wrap the last separator if it is before a button. */
1316 while( ( ((btnPtr[i].fsStyle & BTNS_SEP) &&
1317 !(btnPtr[i].fsStyle & BTNS_DROPDOWN)) ||
1318 (btnPtr[i].fsState & TBSTATE_HIDDEN) ) &&
1319 i < infoPtr->nNumButtons )
1320 {
1321 i++;
1322 bFound = TRUE;
1323 }
1324
1325 if( bFound && i < infoPtr->nNumButtons )
1326 {
1327 i--;
1328 TRACE("wrap point 2 btn %d style %02x, x=%d, cx=%d\n",
1329 i, btnPtr[i].fsStyle, x, cx);
1330 btnPtr[i].fsState |= TBSTATE_WRAP;
1331 x = infoPtr->nIndent;
1332 bButtonWrap = FALSE;
1333 continue;
1334 }
1335 else if ( i >= infoPtr->nNumButtons)
1336 break;
1337
1338 /* If the current button is not a separator, find the last */
1339 /* separator and wrap it. */
1340 for ( j = i - 1; j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1341 {
1342 if ((btnPtr[j].fsStyle & BTNS_SEP) &&
1343 !(btnPtr[j].fsState & TBSTATE_HIDDEN))
1344 {
1345 bFound = TRUE;
1346 i = j;
1347 TRACE("wrap point 3 btn %d style %02x, x=%d, cx=%d\n",
1348 i, btnPtr[i].fsStyle, x, cx);
1349 x = infoPtr->nIndent;
1350 btnPtr[j].fsState |= TBSTATE_WRAP;
1351 bButtonWrap = FALSE;
1352 break;
1353 }
1354 }
1355
1356 /* If no separator available for wrapping, wrap one of */
1357 /* non-hidden previous button. */
1358 if (!bFound)
1359 {
1360 for ( j = i - 1;
1361 j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1362 {
1363 if (btnPtr[j].fsState & TBSTATE_HIDDEN)
1364 continue;
1365
1366 bFound = TRUE;
1367 i = j;
1368 TRACE("wrap point 4 btn %d style %02x, x=%d, cx=%d\n",
1369 i, btnPtr[i].fsStyle, x, cx);
1370 x = infoPtr->nIndent;
1371 btnPtr[j].fsState |= TBSTATE_WRAP;
1372 bButtonWrap = TRUE;
1373 break;
1374 }
1375 }
1376
1377 /* If all above failed, wrap the current button. */
1378 if (!bFound)
1379 {
1380 TRACE("wrap point 5 btn %d style %02x, x=%d, cx=%d\n",
1381 i, btnPtr[i].fsStyle, x, cx);
1382 btnPtr[i].fsState |= TBSTATE_WRAP;
1383 bFound = TRUE;
1384 x = infoPtr->nIndent;
1385 if (btnPtr[i].fsStyle & BTNS_SEP )
1386 bButtonWrap = FALSE;
1387 else
1388 bButtonWrap = TRUE;
1389 }
1390 }
1391 else {
1392 TRACE("wrap point 6 btn %d style %02x, x=%d, cx=%d\n",
1393 i, btnPtr[i].fsStyle, x, cx);
1394 x += cx;
1395 }
1396 }
1397 }
1398
1399
1400 /***********************************************************************
1401 * TOOLBAR_CalcToolbar
1402 *
1403 * This function calculates button and separator placement. It first
1404 * calculates the button sizes, gets the toolbar window width and then
1405 * calls TOOLBAR_WrapToolbar to determine which buttons we need to wrap
1406 * on. It assigns a new location to each item and sends this location to
1407 * the tooltip window if appropriate. Finally, it updates the rcBound
1408 * rect and calculates the new required toolbar window height.
1409 */
1410
1411 static void
1412 TOOLBAR_CalcToolbar (HWND hwnd)
1413 {
1414 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
1415 DWORD dwStyle = infoPtr->dwStyle;
1416 TBUTTON_INFO *btnPtr;
1417 INT i, nRows, nSepRows;
1418 INT x, y, cx, cy;
1419 SIZE sizeString;
1420 BOOL bWrap;
1421 BOOL usesBitmaps = FALSE;
1422 BOOL hasDropDownArrows = TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle);
1423
1424 TOOLBAR_CalcStrings (hwnd, &sizeString);
1425
1426 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1427
1428 for (i = 0; i < infoPtr->nNumButtons && !usesBitmaps; i++)
1429 {
1430 if (TOOLBAR_IsValidBitmapIndex(infoPtr,infoPtr->buttons[i].iBitmap))
1431 usesBitmaps = TRUE;
1432 }
1433 if (dwStyle & TBSTYLE_LIST)
1434 {
1435 infoPtr->nButtonHeight = max((usesBitmaps) ? infoPtr->nBitmapHeight :
1436 0, sizeString.cy) + infoPtr->szPadding.cy;
1437 infoPtr->nButtonWidth = ((usesBitmaps) ? infoPtr->nBitmapWidth :
1438 LIST_IMAGE_ABSENT_WIDTH) + sizeString.cx + infoPtr->szPadding.cx;
1439 if (sizeString.cx > 0)
1440 infoPtr->nButtonWidth += TOOLBAR_GetListTextOffset(infoPtr, infoPtr->iListGap) + infoPtr->szPadding.cx/2;
1441 TRACE("LIST style, But w=%d h=%d, useBitmaps=%d, Bit w=%d h=%d\n",
1442 infoPtr->nButtonWidth, infoPtr->nButtonHeight, usesBitmaps,
1443 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
1444 }
1445 else {
1446 if (sizeString.cy > 0)
1447 {
1448 if (usesBitmaps)
1449 infoPtr->nButtonHeight = sizeString.cy +
1450 infoPtr->szPadding.cy/2 + /* this is the space to separate text from bitmap */
1451 infoPtr->nBitmapHeight + infoPtr->szPadding.cy;
1452 else
1453 infoPtr->nButtonHeight = sizeString.cy + infoPtr->szPadding.cy;
1454 }
1455 else
1456 infoPtr->nButtonHeight = infoPtr->nBitmapHeight + infoPtr->szPadding.cy;
1457
1458 if (sizeString.cx > infoPtr->nBitmapWidth)
1459 infoPtr->nButtonWidth = sizeString.cx + infoPtr->szPadding.cx;
1460 else
1461 infoPtr->nButtonWidth = infoPtr->nBitmapWidth + infoPtr->szPadding.cx;
1462 }
1463
1464 if ( infoPtr->cxMin >= 0 && infoPtr->nButtonWidth < infoPtr->cxMin )
1465 infoPtr->nButtonWidth = infoPtr->cxMin;
1466 if ( infoPtr->cxMax > 0 && infoPtr->nButtonWidth > infoPtr->cxMax )
1467 infoPtr->nButtonWidth = infoPtr->cxMax;
1468
1469 TOOLBAR_WrapToolbar( hwnd, dwStyle );
1470
1471 x = infoPtr->nIndent;
1472 y = 0;
1473
1474 /* from above, minimum is a button, and possible text */
1475 cx = infoPtr->nButtonWidth;
1476
1477 /* cannot use just ButtonHeight, we may have no buttons! */
1478 if (infoPtr->nNumButtons > 0)
1479 infoPtr->nHeight = infoPtr->nButtonHeight;
1480
1481 cy = infoPtr->nHeight;
1482
1483 nRows = nSepRows = 0;
1484
1485 infoPtr->rcBound.top = y;
1486 infoPtr->rcBound.left = x;
1487 infoPtr->rcBound.bottom = y + cy;
1488 infoPtr->rcBound.right = x;
1489
1490 btnPtr = infoPtr->buttons;
1491
1492 TRACE("cy=%d\n", cy);
1493
1494 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++ )
1495 {
1496 bWrap = FALSE;
1497 if (btnPtr->fsState & TBSTATE_HIDDEN)
1498 {
1499 SetRectEmpty (&btnPtr->rect);
1500 continue;
1501 }
1502
1503 cy = infoPtr->nHeight;
1504
1505 /* UNDOCUMENTED: If a separator has a non zero bitmap index, */
1506 /* it is the actual width of the separator. This is used for */
1507 /* custom controls in toolbars. */
1508 if (btnPtr->fsStyle & BTNS_SEP) {
1509 if (btnPtr->fsStyle & BTNS_DROPDOWN) {
1510 cy = (btnPtr->iBitmap > 0) ?
1511 btnPtr->iBitmap : SEPARATOR_WIDTH;
1512 cx = infoPtr->nButtonWidth;
1513 }
1514 else
1515 cx = (btnPtr->iBitmap > 0) ?
1516 btnPtr->iBitmap : SEPARATOR_WIDTH;
1517 }
1518 else
1519 {
1520 if (btnPtr->cx)
1521 cx = btnPtr->cx;
1522 else if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1523 (btnPtr->fsStyle & BTNS_AUTOSIZE))
1524 {
1525 SIZE sz;
1526 HDC hdc;
1527 HFONT hOldFont;
1528
1529 hdc = GetDC (hwnd);
1530 hOldFont = SelectObject (hdc, infoPtr->hFont);
1531
1532 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1533
1534 SelectObject (hdc, hOldFont);
1535 ReleaseDC (hwnd, hdc);
1536
1537 /* add space on for button frame, etc */
1538 cx = sz.cx + infoPtr->szPadding.cx;
1539
1540 /* add list padding */
1541 if ((dwStyle & TBSTYLE_LIST) && sz.cx > 0)
1542 cx += TOOLBAR_GetListTextOffset(infoPtr, infoPtr->iListGap) + infoPtr->szPadding.cx/2;
1543
1544 if (TOOLBAR_TestImageExist (infoPtr, btnPtr, GETDEFIMAGELIST(infoPtr,0)))
1545 {
1546 if (dwStyle & TBSTYLE_LIST)
1547 cx += infoPtr->nBitmapWidth;
1548 else if (cx < (infoPtr->nBitmapWidth+infoPtr->szPadding.cx))
1549 cx = infoPtr->nBitmapWidth+infoPtr->szPadding.cx;
1550 }
1551 else if (dwStyle & TBSTYLE_LIST)
1552 cx += LIST_IMAGE_ABSENT_WIDTH;
1553 }
1554 else
1555 cx = infoPtr->nButtonWidth;
1556
1557 /* if size has been set manually then don't add on extra space
1558 * for the drop down arrow */
1559 if (!btnPtr->cx && hasDropDownArrows &&
1560 ((btnPtr->fsStyle & BTNS_DROPDOWN) || (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)))
1561 cx += DDARROW_WIDTH;
1562 }
1563 if (btnPtr->fsState & TBSTATE_WRAP )
1564 bWrap = TRUE;
1565
1566 SetRect (&btnPtr->rect, x, y, x + cx, y + cy);
1567
1568 if (infoPtr->rcBound.left > x)
1569 infoPtr->rcBound.left = x;
1570 if (infoPtr->rcBound.right < x + cx)
1571 infoPtr->rcBound.right = x + cx;
1572 if (infoPtr->rcBound.bottom < y + cy)
1573 infoPtr->rcBound.bottom = y + cy;
1574
1575 /* Set the toolTip only for non-hidden, non-separator button */
1576 if (infoPtr->hwndToolTip && !(btnPtr->fsStyle & BTNS_SEP ))
1577 {
1578 TTTOOLINFOW ti;
1579
1580 ZeroMemory (&ti, sizeof(ti));
1581 ti.cbSize = sizeof(ti);
1582 ti.hwnd = hwnd;
1583 ti.uId = btnPtr->idCommand;
1584 ti.rect = btnPtr->rect;
1585 SendMessageW (infoPtr->hwndToolTip, TTM_NEWTOOLRECTW,
1586 0, (LPARAM)&ti);
1587 }
1588
1589 /* btnPtr->nRow is zero based. The space between the rows is */
1590 /* also considered as a row. */
1591 btnPtr->nRow = nRows + nSepRows;
1592
1593 TRACE("button %d style=%x, bWrap=%d, nRows=%d, nSepRows=%d, btnrow=%d, (%d,%d)-(%d,%d)\n",
1594 i, btnPtr->fsStyle, bWrap, nRows, nSepRows, btnPtr->nRow,
1595 x, y, x+cx, y+cy);
1596
1597 if( bWrap )
1598 {
1599 if ( !(btnPtr->fsStyle & BTNS_SEP) )
1600 y += cy;
1601 else
1602 {
1603 /* UNDOCUMENTED: If a separator has a non zero bitmap index, */
1604 /* it is the actual width of the separator. This is used for */
1605 /* custom controls in toolbars. */
1606 if ( !(btnPtr->fsStyle & BTNS_DROPDOWN))
1607 y += cy + ( (btnPtr->iBitmap > 0 ) ?
1608 btnPtr->iBitmap : SEPARATOR_WIDTH) * 2 /3;
1609 else
1610 y += cy;
1611
1612 /* nSepRows is used to calculate the extra height follwoing */
1613 /* the last row. */
1614 nSepRows++;
1615 }
1616 x = infoPtr->nIndent;
1617
1618 /* Increment row number unless this is the last button */
1619 /* and it has Wrap set. */
1620 if (i != infoPtr->nNumButtons-1)
1621 nRows++;
1622 }
1623 else
1624 x += cx;
1625 }
1626
1627 /* infoPtr->nRows is the number of rows on the toolbar */
1628 infoPtr->nRows = nRows + nSepRows + 1;
1629
1630 #if 0
1631 /********************************************************************
1632 * The following while interesting, does not match the values *
1633 * created above for the button rectangles, nor the rcBound rect. *
1634 * We will comment it out and remove it later. *
1635 * *
1636 * The problem showed up as heights in the pager control that was *
1637 * wrong. *
1638 ********************************************************************/
1639
1640 /* nSepRows * (infoPtr->nBitmapHeight + 1) is the space following */
1641 /* the last row. */
1642 infoPtr->nHeight = TOP_BORDER + (nRows + 1) * infoPtr->nButtonHeight +
1643 nSepRows * (SEPARATOR_WIDTH * 2 / 3) +
1644 nSepRows * (infoPtr->nBitmapHeight + 1) +
1645 BOTTOM_BORDER;
1646 #endif
1647
1648 infoPtr->nHeight = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
1649
1650 TRACE("toolbar height %d, button width %d\n", infoPtr->nHeight, infoPtr->nButtonWidth);
1651 }
1652
1653
1654 static INT
1655 TOOLBAR_InternalHitTest (HWND hwnd, LPPOINT lpPt)
1656 {
1657 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1658 TBUTTON_INFO *btnPtr;
1659 INT i;
1660
1661 btnPtr = infoPtr->buttons;
1662 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1663 if (btnPtr->fsState & TBSTATE_HIDDEN)
1664 continue;
1665
1666 if (btnPtr->fsStyle & BTNS_SEP) {
1667 if (PtInRect (&btnPtr->rect, *lpPt)) {
1668 TRACE(" ON SEPARATOR %d!\n", i);
1669 return -i;
1670 }
1671 }
1672 else {
1673 if (PtInRect (&btnPtr->rect, *lpPt)) {
1674 TRACE(" ON BUTTON %d!\n", i);
1675 return i;
1676 }
1677 }
1678 }
1679
1680 TRACE(" NOWHERE!\n");
1681 return TOOLBAR_NOWHERE;
1682 }
1683
1684
1685 static INT
1686 TOOLBAR_GetButtonIndex (TOOLBAR_INFO *infoPtr, INT idCommand, BOOL CommandIsIndex)
1687 {
1688 TBUTTON_INFO *btnPtr;
1689 INT i;
1690
1691 if (CommandIsIndex) {
1692 TRACE("command is really index command=%d\n", idCommand);
1693 if (idCommand >= infoPtr->nNumButtons) return -1;
1694 return idCommand;
1695 }
1696 btnPtr = infoPtr->buttons;
1697 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1698 if (btnPtr->idCommand == idCommand) {
1699 TRACE("command=%d index=%d\n", idCommand, i);
1700 return i;
1701 }
1702 }
1703 TRACE("no index found for command=%d\n", idCommand);
1704 return -1;
1705 }
1706
1707
1708 static INT
1709 TOOLBAR_GetCheckedGroupButtonIndex (TOOLBAR_INFO *infoPtr, INT nIndex)
1710 {
1711 TBUTTON_INFO *btnPtr;
1712 INT nRunIndex;
1713
1714 if ((nIndex < 0) || (nIndex > infoPtr->nNumButtons))
1715 return -1;
1716
1717 /* check index button */
1718 btnPtr = &infoPtr->buttons[nIndex];
1719 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
1720 if (btnPtr->fsState & TBSTATE_CHECKED)
1721 return nIndex;
1722 }
1723
1724 /* check previous buttons */
1725 nRunIndex = nIndex - 1;
1726 while (nRunIndex >= 0) {
1727 btnPtr = &infoPtr->buttons[nRunIndex];
1728 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
1729 if (btnPtr->fsState & TBSTATE_CHECKED)
1730 return nRunIndex;
1731 }
1732 else
1733 break;
1734 nRunIndex--;
1735 }
1736
1737 /* check next buttons */
1738 nRunIndex = nIndex + 1;
1739 while (nRunIndex < infoPtr->nNumButtons) {
1740 btnPtr = &infoPtr->buttons[nRunIndex];
1741 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
1742 if (btnPtr->fsState & TBSTATE_CHECKED)
1743 return nRunIndex;
1744 }
1745 else
1746 break;
1747 nRunIndex++;
1748 }
1749
1750 return -1;
1751 }
1752
1753
1754 static VOID
1755 TOOLBAR_RelayEvent (HWND hwndTip, HWND hwndMsg, UINT uMsg,
1756 WPARAM wParam, LPARAM lParam)
1757 {
1758 MSG msg;
1759
1760 msg.hwnd = hwndMsg;
1761 msg.message = uMsg;
1762 msg.wParam = wParam;
1763 msg.lParam = lParam;
1764 msg.time = GetMessageTime ();
1765 msg.pt.x = LOWORD(GetMessagePos ());
1766 msg.pt.y = HIWORD(GetMessagePos ());
1767
1768 SendMessageW (hwndTip, TTM_RELAYEVENT, 0, (LPARAM)&msg);
1769 }
1770
1771 /* keeps available button list box sorted by button id */
1772 static void TOOLBAR_Cust_InsertAvailButton(HWND hwnd, PCUSTOMBUTTON btnInfoNew)
1773 {
1774 int i;
1775 int count;
1776 PCUSTOMBUTTON btnInfo;
1777 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
1778
1779 TRACE("button %s, idCommand %d\n", debugstr_w(btnInfoNew->text), btnInfoNew->btn.idCommand);
1780
1781 count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
1782
1783 /* position 0 is always separator */
1784 for (i = 1; i < count; i++)
1785 {
1786 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, i, 0);
1787 if (btnInfoNew->btn.idCommand < btnInfo->btn.idCommand)
1788 {
1789 i = SendMessageW(hwndAvail, LB_INSERTSTRING, i, 0);
1790 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
1791 return;
1792 }
1793 }
1794 /* id higher than all others add to end */
1795 i = SendMessageW(hwndAvail, LB_ADDSTRING, 0, 0);
1796 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
1797 }
1798
1799 static void TOOLBAR_Cust_MoveButton(PCUSTDLG_INFO custInfo, HWND hwnd, INT nIndexFrom, INT nIndexTo)
1800 {
1801 NMTOOLBARW nmtb;
1802
1803 TRACE("index from %d, index to %d\n", nIndexFrom, nIndexTo);
1804
1805 if (nIndexFrom == nIndexTo)
1806 return;
1807
1808 /* MSDN states that iItem is the index of the button, rather than the
1809 * command ID as used by every other NMTOOLBAR notification */
1810 nmtb.iItem = nIndexFrom;
1811 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
1812 {
1813 PCUSTOMBUTTON btnInfo;
1814 NMHDR hdr;
1815 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
1816 int count = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
1817
1818 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, nIndexFrom, 0);
1819
1820 SendMessageW(hwndList, LB_DELETESTRING, nIndexFrom, 0);
1821 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
1822 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
1823 SendMessageW(hwndList, LB_SETCURSEL, nIndexTo, 0);
1824
1825 if (nIndexTo <= 0)
1826 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), FALSE);
1827 else
1828 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), TRUE);
1829
1830 /* last item is always separator, so -2 instead of -1 */
1831 if (nIndexTo >= (count - 2))
1832 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), FALSE);
1833 else
1834 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), TRUE);
1835
1836 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, nIndexFrom, 0);
1837 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
1838
1839 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
1840 }
1841 }
1842
1843 static void TOOLBAR_Cust_AddButton(PCUSTDLG_INFO custInfo, HWND hwnd, INT nIndexAvail, INT nIndexTo)
1844 {
1845 NMTOOLBARW nmtb;
1846
1847 TRACE("Add: nIndexAvail %d, nIndexTo %d\n", nIndexAvail, nIndexTo);
1848
1849 /* MSDN states that iItem is the index of the button, rather than the
1850 * command ID as used by every other NMTOOLBAR notification */
1851 nmtb.iItem = nIndexAvail;
1852 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
1853 {
1854 PCUSTOMBUTTON btnInfo;
1855 NMHDR hdr;
1856 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
1857 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
1858 int count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
1859
1860 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, nIndexAvail, 0);
1861
1862 if (nIndexAvail != 0) /* index == 0 indicates separator */
1863 {
1864 /* remove from 'available buttons' list */
1865 SendMessageW(hwndAvail, LB_DELETESTRING, nIndexAvail, 0);
1866 if (nIndexAvail == count-1)
1867 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail-1 , 0);
1868 else
1869 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail , 0);
1870 }
1871 else
1872 {
1873 PCUSTOMBUTTON btnNew;
1874
1875 /* duplicate 'separator' button */
1876 btnNew = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
1877 memcpy(btnNew, btnInfo, sizeof(CUSTOMBUTTON));
1878 btnInfo = btnNew;
1879 }
1880
1881 /* insert into 'toolbar button' list */
1882 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
1883 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
1884
1885 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
1886
1887 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
1888 }
1889 }
1890
1891 static void TOOLBAR_Cust_RemoveButton(PCUSTDLG_INFO custInfo, HWND hwnd, INT index)
1892 {
1893 PCUSTOMBUTTON btnInfo;
1894 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
1895
1896 TRACE("Remove: index %d\n", index);
1897
1898 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, index, 0);
1899
1900 /* send TBN_QUERYDELETE notification */
1901 if (TOOLBAR_IsButtonRemovable(custInfo->tbInfo, index, btnInfo))
1902 {
1903 NMHDR hdr;
1904
1905 SendMessageW(hwndList, LB_DELETESTRING, index, 0);
1906 SendMessageW(hwndList, LB_SETCURSEL, index , 0);
1907
1908 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, index, 0);
1909
1910 /* insert into 'available button' list */
1911 if (!(btnInfo->btn.fsStyle & BTNS_SEP))
1912 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
1913 else
1914 Free(btnInfo);
1915
1916 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
1917 }
1918 }
1919
1920 /* drag list notification function for toolbar buttons list box */
1921 static LRESULT TOOLBAR_Cust_ToolbarDragListNotification(PCUSTDLG_INFO custInfo, HWND hwnd, DRAGLISTINFO *pDLI)
1922 {
1923 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
1924 switch (pDLI->uNotification)
1925 {
1926 case DL_BEGINDRAG:
1927 {
1928 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
1929 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
1930 /* no dragging for last item (separator) */
1931 if (nCurrentItem >= (nCount - 1)) return FALSE;
1932 return TRUE;
1933 }
1934 case DL_DRAGGING:
1935 {
1936 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
1937 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
1938 /* no dragging past last item (separator) */
1939 if ((nCurrentItem >= 0) && (nCurrentItem < (nCount - 1)))
1940 {
1941 DrawInsert(hwnd, hwndList, nCurrentItem);
1942 /* FIXME: native uses "move button" cursor */
1943 return DL_COPYCURSOR;
1944 }
1945
1946 /* not over toolbar buttons list */
1947 if (nCurrentItem < 0)
1948 {
1949 POINT ptWindow = pDLI->ptCursor;
1950 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
1951 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
1952 /* over available buttons list? */
1953 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
1954 /* FIXME: native uses "move button" cursor */
1955 return DL_COPYCURSOR;
1956 }
1957 /* clear drag arrow */
1958 DrawInsert(hwnd, hwndList, -1);
1959 return DL_STOPCURSOR;
1960 }
1961 case DL_DROPPED:
1962 {
1963 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
1964 INT nIndexFrom = SendMessageW(hwndList, LB_GETCURSEL, 0, 0);
1965 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
1966 if ((nIndexTo >= 0) && (nIndexTo < (nCount - 1)))
1967 {
1968 /* clear drag arrow */
1969 DrawInsert(hwnd, hwndList, -1);
1970 /* move item */
1971 TOOLBAR_Cust_MoveButton(custInfo, hwnd, nIndexFrom, nIndexTo);
1972 }
1973 /* not over toolbar buttons list */
1974 if (nIndexTo < 0)
1975 {
1976 POINT ptWindow = pDLI->ptCursor;
1977 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
1978 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
1979 /* over available buttons list? */
1980 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
1981 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, nIndexFrom);
1982 }
1983 break;
1984 }
1985 case DL_CANCELDRAG:
1986 /* Clear drag arrow */
1987 DrawInsert(hwnd, hwndList, -1);
1988 break;
1989 }
1990
1991 return 0;
1992 }
1993
1994 /* drag list notification function for available buttons list box */
1995 static LRESULT TOOLBAR_Cust_AvailDragListNotification(PCUSTDLG_INFO custInfo, HWND hwnd, DRAGLISTINFO *pDLI)
1996 {
1997 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
1998 switch (pDLI->uNotification)
1999 {
2000 case DL_BEGINDRAG:
2001 return TRUE;
2002 case DL_DRAGGING:
2003 {
2004 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2005 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2006 /* no dragging past last item (separator) */
2007 if ((nCurrentItem >= 0) && (nCurrentItem < nCount))
2008 {
2009 DrawInsert(hwnd, hwndList, nCurrentItem);
2010 /* FIXME: native uses "move button" cursor */
2011 return DL_COPYCURSOR;
2012 }
2013
2014 /* not over toolbar buttons list */
2015 if (nCurrentItem < 0)
2016 {
2017 POINT ptWindow = pDLI->ptCursor;
2018 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2019 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2020 /* over available buttons list? */
2021 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2022 /* FIXME: native uses "move button" cursor */
2023 return DL_COPYCURSOR;
2024 }
2025 /* clear drag arrow */
2026 DrawInsert(hwnd, hwndList, -1);
2027 return DL_STOPCURSOR;
2028 }
2029 case DL_DROPPED:
2030 {
2031 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2032 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2033 INT nIndexFrom = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2034 if ((nIndexTo >= 0) && (nIndexTo < nCount))
2035 {
2036 /* clear drag arrow */
2037 DrawInsert(hwnd, hwndList, -1);
2038 /* add item */
2039 TOOLBAR_Cust_AddButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2040 }
2041 }
2042 case DL_CANCELDRAG:
2043 /* Clear drag arrow */
2044 DrawInsert(hwnd, hwndList, -1);
2045 break;
2046 }
2047 return 0;
2048 }
2049
2050 extern UINT uDragListMessage;
2051
2052 /***********************************************************************
2053 * TOOLBAR_CustomizeDialogProc
2054 * This function implements the toolbar customization dialog.
2055 */
2056 static INT_PTR CALLBACK
2057 TOOLBAR_CustomizeDialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2058 {
2059 PCUSTDLG_INFO custInfo = (PCUSTDLG_INFO)GetWindowLongPtrW (hwnd, DWLP_USER);
2060 PCUSTOMBUTTON btnInfo;
2061 NMTOOLBARA nmtb;
2062 TOOLBAR_INFO *infoPtr = custInfo ? custInfo->tbInfo : NULL;
2063
2064 switch (uMsg)
2065 {
2066 case WM_INITDIALOG:
2067 custInfo = (PCUSTDLG_INFO)lParam;
2068 SetWindowLongPtrW (hwnd, DWLP_USER, (LONG_PTR)custInfo);
2069
2070 if (custInfo)
2071 {
2072 WCHAR Buffer[256];
2073 int i = 0;
2074 int index;
2075
2076 infoPtr = custInfo->tbInfo;
2077
2078 /* send TBN_QUERYINSERT notification */
2079 nmtb.iItem = custInfo->tbInfo->nNumButtons;
2080
2081 if (!TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT))
2082 return FALSE;
2083
2084 /* UNDOCUMENTED: dialog hwnd immediately follows NMHDR */
2085 /* FIXME: this hack won't work on 64-bit - we need to declare a structure for this */
2086 nmtb.iItem = (int)hwnd;
2087 /* Send TBN_INITCUSTOMIZE notification */
2088 if (TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr, TBN_INITCUSTOMIZE) ==
2089 TBNRF_HIDEHELP)
2090 {
2091 TRACE("TBNRF_HIDEHELP requested\n");
2092 ShowWindow(GetDlgItem(hwnd, IDC_HELP_BTN), SW_HIDE);
2093 }
2094
2095 /* add items to 'toolbar buttons' list and check if removable */
2096 for (i = 0; i < custInfo->tbInfo->nNumButtons; i++)
2097 {
2098 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2099 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2100 btnInfo->btn.fsStyle = BTNS_SEP;
2101 btnInfo->bVirtual = FALSE;
2102 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2103
2104 /* send TBN_QUERYDELETE notification */
2105 btnInfo->bRemovable = TOOLBAR_IsButtonRemovable(infoPtr, i, btnInfo);
2106
2107 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, 0);
2108 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2109 }
2110
2111 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2112
2113 /* insert separator button into 'available buttons' list */
2114 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2115 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2116 btnInfo->btn.fsStyle = BTNS_SEP;
2117 btnInfo->bVirtual = FALSE;
2118 btnInfo->bRemovable = TRUE;
2119 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2120 index = (int)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2121 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2122
2123 /* insert all buttons into dsa */
2124 for (i = 0;; i++)
2125 {
2126 /* send TBN_GETBUTTONINFO notification */
2127 NMTOOLBARW nmtb;
2128 nmtb.iItem = i;
2129 nmtb.pszText = Buffer;
2130 nmtb.cchText = 256;
2131
2132 /* Clear previous button's text */
2133 ZeroMemory(nmtb.pszText, nmtb.cchText * sizeof(WCHAR));
2134
2135 if (!TOOLBAR_GetButtonInfo(infoPtr, &nmtb))
2136 break;
2137
2138 TRACE("WM_INITDIALOG style: %x iItem(%d) idCommand(%d) iString(%d) %s\n",
2139 nmtb.tbButton.fsStyle, i,
2140 nmtb.tbButton.idCommand,
2141 nmtb.tbButton.iString,
2142 nmtb.tbButton.iString >= 0 ? debugstr_w(infoPtr->strings[nmtb.tbButton.iString])
2143 : "");
2144
2145 /* insert button into the apropriate list */
2146 index = TOOLBAR_GetButtonIndex (custInfo->tbInfo, nmtb.tbButton.idCommand, FALSE);
2147 if (index == -1)
2148 {
2149 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2150 btnInfo->bVirtual = FALSE;
2151 btnInfo->bRemovable = TRUE;
2152 }
2153 else
2154 {
2155 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd,
2156 IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2157 }
2158
2159 memcpy (&btnInfo->btn, &nmtb.tbButton, sizeof(TBBUTTON));
2160 if (!(nmtb.tbButton.fsStyle & BTNS_SEP))
2161 {
2162 if (lstrlenW(nmtb.pszText))
2163 lstrcpyW(btnInfo->text, nmtb.pszText);
2164 else if (nmtb.tbButton.iString >= 0 &&
2165 nmtb.tbButton.iString < infoPtr->nNumStrings)
2166 {
2167 lstrcpyW(btnInfo->text,
2168 infoPtr->strings[nmtb.tbButton.iString]);
2169 }
2170 }
2171
2172 if (index == -1)
2173 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2174 }
2175
2176 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2177
2178 /* select first item in the 'available' list */
2179 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETCURSEL, 0, 0);
2180
2181 /* append 'virtual' separator button to the 'toolbar buttons' list */
2182 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2183 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2184 btnInfo->btn.fsStyle = BTNS_SEP;
2185 btnInfo->bVirtual = TRUE;
2186 btnInfo->bRemovable = FALSE;
2187 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2188 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2189 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2190
2191 /* select last item in the 'toolbar' list */
2192 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETCURSEL, index, 0);
2193 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETTOPINDEX, index, 0);
2194
2195 MakeDragList(GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX));
2196 MakeDragList(GetDlgItem(hwnd, IDC_AVAILBTN_LBOX));
2197
2198 /* set focus and disable buttons */
2199 PostMessageW (hwnd, WM_USER, 0, 0);
2200 }
2201 return TRUE;
2202
2203 case WM_USER:
2204 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2205 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2206 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), FALSE);
2207 SetFocus (GetDlgItem (hwnd, IDC_TOOLBARBTN_LBOX));
2208 return TRUE;
2209
2210 case WM_CLOSE:
2211 EndDialog(hwnd, FALSE);
2212 return TRUE;
2213
2214 case WM_COMMAND:
2215 switch (LOWORD(wParam))
2216 {
2217 case IDC_TOOLBARBTN_LBOX:
2218 if (HIWORD(wParam) == LBN_SELCHANGE)
2219 {
2220 PCUSTOMBUTTON btnInfo;
2221 NMTOOLBARA nmtb;
2222 int count;
2223 int index;
2224
2225 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2226 index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2227
2228 /* send TBN_QUERYINSERT notification */
2229 nmtb.iItem = index;
2230 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT);
2231
2232 /* get list box item */
2233 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2234
2235 if (index == (count - 1))
2236 {
2237 /* last item (virtual separator) */
2238 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2239 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2240 }
2241 else if (index == (count - 2))
2242 {
2243 /* second last item (last non-virtual item) */
2244 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2245 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2246 }
2247 else if (index == 0)
2248 {
2249 /* first item */
2250 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2251 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2252 }
2253 else
2254 {
2255 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2256 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2257 }
2258
2259 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), btnInfo->bRemovable);
2260 }
2261 break;
2262
2263 case IDC_MOVEUP_BTN:
2264 {
2265 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2266 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index-1);
2267 }
2268 break;
2269
2270 case IDC_MOVEDN_BTN: /* move down */
2271 {
2272 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2273 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index+1);
2274 }
2275 break;
2276
2277 case IDC_REMOVE_BTN: /* remove button */
2278 {
2279 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2280
2281 if (LB_ERR == index)
2282 break;
2283
2284 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, index);
2285 }
2286 break;
2287 case IDC_HELP_BTN:
2288 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_CUSTHELP);
2289 break;
2290 case IDC_RESET_BTN:
2291 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_RESET);
2292 break;
2293
2294 case IDOK: /* Add button */
2295 {
2296 int index;
2297 int indexto;
2298
2299 index = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2300 indexto = SendDlgItemMessageW(hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2301
2302 TOOLBAR_Cust_AddButton(custInfo, hwnd, index, indexto);
2303 }
2304 break;
2305
2306 case IDCANCEL:
2307 EndDialog(hwnd, FALSE);
2308 break;
2309 }
2310 return TRUE;
2311
2312 case WM_DESTROY:
2313 {
2314 int count;
2315 int i;
2316
2317 /* delete items from 'toolbar buttons' listbox*/
2318 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2319 for (i = 0; i < count; i++)
2320 {
2321 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, i, 0);
2322 Free(btnInfo);
2323 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, 0, 0);
2324 }
2325 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_RESETCONTENT, 0, 0);
2326
2327
2328 /* delete items from 'available buttons' listbox*/
2329 count = SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETCOUNT, 0, 0);
2330 for (i = 0; i < count; i++)
2331 {
2332 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETITEMDATA, i, 0);
2333 Free(btnInfo);
2334 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, i, 0);
2335 }
2336 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_RESETCONTENT, 0, 0);
2337 }
2338 return TRUE;
2339
2340 case WM_DRAWITEM:
2341 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2342 {
2343 LPDRAWITEMSTRUCT lpdis = (LPDRAWITEMSTRUCT)lParam;
2344 RECT rcButton;
2345 RECT rcText;
2346 HPEN hPen, hOldPen;
2347 HBRUSH hOldBrush;
2348 COLORREF oldText = 0;
2349 COLORREF oldBk = 0;
2350
2351 /* get item data */
2352 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, wParam, LB_GETITEMDATA, (WPARAM)lpdis->itemID, 0);
2353 if (btnInfo == NULL)
2354 {
2355 FIXME("btnInfo invalid!\n");
2356 return TRUE;
2357 }
2358
2359 /* set colors and select objects */
2360 oldBk = SetBkColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlight:comctl32_color.clrWindow);
2361 if (btnInfo->bVirtual)
2362 oldText = SetTextColor (lpdis->hDC, comctl32_color.clrGrayText);
2363 else
2364 oldText = SetTextColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlightText:comctl32_color.clrWindowText);
2365 hPen = CreatePen( PS_SOLID, 1,
2366 GetSysColor( (lpdis->itemState & ODS_SELECTED)?COLOR_HIGHLIGHT:COLOR_WINDOW));
2367 hOldPen = SelectObject (lpdis->hDC, hPen );
2368 hOldBrush = SelectObject (lpdis->hDC, GetSysColorBrush ((lpdis->itemState & ODS_FOCUS)?COLOR_HIGHLIGHT:COLOR_WINDOW));
2369
2370 /* fill background rectangle */
2371 Rectangle (lpdis->hDC, lpdis->rcItem.left, lpdis->rcItem.top,
2372 lpdis->rcItem.right, lpdis->rcItem.bottom);
2373
2374 /* calculate button and text rectangles */
2375 CopyRect (&rcButton, &lpdis->rcItem);
2376 InflateRect (&rcButton, -1, -1);
2377 CopyRect (&rcText, &rcButton);
2378 rcButton.right = rcButton.left + custInfo->tbInfo->nBitmapWidth + 6;
2379 rcText.left = rcButton.right + 2;
2380
2381 /* draw focus rectangle */
2382 if (lpdis->itemState & ODS_FOCUS)
2383 DrawFocusRect (lpdis->hDC, &lpdis->rcItem);
2384
2385 /* draw button */
2386 if (!(infoPtr->dwStyle & TBSTYLE_FLAT))
2387 DrawEdge (lpdis->hDC, &rcButton, EDGE_RAISED, BF_RECT|BF_MIDDLE|BF_SOFT);
2388
2389 /* draw image and text */
2390 if ((btnInfo->btn.fsStyle & BTNS_SEP) == 0) {
2391 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr,
2392 btnInfo->btn.iBitmap));
2393 ImageList_Draw (himl, GETIBITMAP(infoPtr, btnInfo->btn.iBitmap),
2394 lpdis->hDC, rcButton.left+3, rcButton.top+3, ILD_NORMAL);
2395 }
2396 DrawTextW (lpdis->hDC, btnInfo->text, -1, &rcText,
2397 DT_LEFT | DT_VCENTER | DT_SINGLELINE);
2398
2399 /* delete objects and reset colors */
2400 SelectObject (lpdis->hDC, hOldBrush);
2401 SelectObject (lpdis->hDC, hOldPen);
2402 SetBkColor (lpdis->hDC, oldBk);
2403 SetTextColor (lpdis->hDC, oldText);
2404 DeleteObject( hPen );
2405 return TRUE;
2406 }
2407 return FALSE;
2408
2409 case WM_MEASUREITEM:
2410 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2411 {
2412 MEASUREITEMSTRUCT *lpmis = (MEASUREITEMSTRUCT*)lParam;
2413
2414 lpmis->itemHeight = 15 + 8; /* default height */
2415
2416 return TRUE;
2417 }
2418 return FALSE;
2419
2420 default:
2421 if (uDragListMessage && (uMsg == uDragListMessage))
2422 {
2423 if (wParam == IDC_TOOLBARBTN_LBOX)
2424 {
2425 LRESULT res = TOOLBAR_Cust_ToolbarDragListNotification(
2426 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2427 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2428 return TRUE;
2429 }
2430 else if (wParam == IDC_AVAILBTN_LBOX)
2431 {
2432 LRESULT res = TOOLBAR_Cust_AvailDragListNotification(
2433 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2434 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2435 return TRUE;
2436 }
2437 }
2438 return FALSE;
2439 }
2440 }
2441
2442
2443 /***********************************************************************
2444 * TOOLBAR_AddBitmap: Add the bitmaps to the default image list.
2445 *
2446 */
2447 static LRESULT
2448 TOOLBAR_AddBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
2449 {
2450 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2451 LPTBADDBITMAP lpAddBmp = (LPTBADDBITMAP)lParam;
2452 INT nIndex = 0, nButtons, nCount;
2453 HBITMAP hbmLoad;
2454 HIMAGELIST himlDef;
2455
2456 TRACE("hwnd=%p wParam=%x lParam=%lx\n", hwnd, wParam, lParam);
2457 if (!lpAddBmp)
2458 return -1;
2459
2460 if (lpAddBmp->hInst == HINST_COMMCTRL)
2461 {
2462 if ((lpAddBmp->nID & ~1) == IDB_STD_SMALL_COLOR)
2463 nButtons = 15;
2464 else if ((lpAddBmp->nID & ~1) == IDB_VIEW_SMALL_COLOR)
2465 nButtons = 13;
2466 else if ((lpAddBmp->nID & ~1) == IDB_HIST_SMALL_COLOR)
2467 nButtons = 5;
2468 else
2469 return -1;
2470
2471 TRACE ("adding %d internal bitmaps!\n", nButtons);
2472
2473 /* Windows resize all the buttons to the size of a newly added standard image */
2474 if (lpAddBmp->nID & 1)
2475 {
2476 /* large icons */
2477 /* FIXME: on windows the size of the images is 25x24 but the size of the bitmap
2478 * in rsrc is only 24x24. Fix the bitmap (how?) and then fix this
2479 */
2480 SendMessageW (hwnd, TB_SETBITMAPSIZE, 0,
2481 MAKELPARAM((WORD)24, (WORD)24));
2482 SendMessageW (hwnd, TB_SETBUTTONSIZE, 0,
2483 MAKELPARAM((WORD)31, (WORD)30));
2484 }
2485 else
2486 {
2487 /* small icons */
2488 SendMessageW (hwnd, TB_SETBITMAPSIZE, 0,
2489 MAKELPARAM((WORD)16, (WORD)16));
2490 SendMessageW (hwnd, TB_SETBUTTONSIZE, 0,
2491 MAKELPARAM((WORD)22, (WORD)22));
2492 }
2493
2494 TOOLBAR_CalcToolbar (hwnd);
2495 }
2496 else
2497 {
2498 nButtons = (INT)wParam;
2499 if (nButtons <= 0)
2500 return -1;
2501
2502 TRACE ("adding %d bitmaps!\n", nButtons);
2503 }
2504
2505 if (!infoPtr->cimlDef) {
2506 /* create new default image list */
2507 TRACE ("creating default image list!\n");
2508
2509 himlDef = ImageList_Create (infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2510 ILC_COLORDDB | ILC_MASK, nButtons, 2);
2511 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlDef, 0);
2512 infoPtr->himlInt = himlDef;
2513 }
2514 else {
2515 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2516 }
2517
2518 if (!himlDef) {
2519 WARN("No default image list available\n");
2520 return -1;
2521 }
2522
2523 nCount = ImageList_GetImageCount(himlDef);
2524
2525 /* Add bitmaps to the default image list */
2526 if (lpAddBmp->hInst == NULL)
2527 {
2528 BITMAP bmp;
2529 HBITMAP hOldBitmapBitmap, hOldBitmapLoad;
2530 HDC hdcImage, hdcBitmap;
2531
2532 /* copy the bitmap before adding it so that the user's bitmap
2533 * doesn't get modified.
2534 */
2535 GetObjectW ((HBITMAP)lpAddBmp->nID, sizeof(BITMAP), (LPVOID)&bmp);
2536
2537 hdcImage = CreateCompatibleDC(0);
2538 hdcBitmap = CreateCompatibleDC(0);
2539
2540 /* create new bitmap */
2541 hbmLoad = CreateBitmap (bmp.bmWidth, bmp.bmHeight, bmp.bmPlanes, bmp.bmBitsPixel, NULL);
2542 hOldBitmapBitmap = SelectObject(hdcBitmap, (HBITMAP)lpAddBmp->nID);
2543 hOldBitmapLoad = SelectObject(hdcImage, hbmLoad);
2544
2545 /* Copy the user's image */
2546 BitBlt (hdcImage, 0, 0, bmp.bmWidth, bmp.bmHeight,
2547 hdcBitmap, 0, 0, SRCCOPY);
2548
2549 SelectObject (hdcImage, hOldBitmapLoad);
2550 SelectObject (hdcBitmap, hOldBitmapBitmap);
2551 DeleteDC (hdcImage);
2552 DeleteDC (hdcBitmap);
2553
2554 nIndex = ImageList_AddMasked (himlDef, hbmLoad, comctl32_color.clrBtnFace);
2555 DeleteObject (hbmLoad);
2556 }
2557 else if (lpAddBmp->hInst == HINST_COMMCTRL)
2558 {
2559 /* Add system bitmaps */
2560 switch (lpAddBmp->nID)
2561 {
2562 case IDB_STD_SMALL_COLOR:
2563 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2564 MAKEINTRESOURCEW(IDB_STD_SMALL));
2565 nIndex = ImageList_AddMasked (himlDef,
2566 hbmLoad, comctl32_color.clrBtnFace);
2567 DeleteObject (hbmLoad);
2568 break;
2569
2570 case IDB_STD_LARGE_COLOR:
2571 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2572 MAKEINTRESOURCEW(IDB_STD_LARGE));
2573 nIndex = ImageList_AddMasked (himlDef,
2574 hbmLoad, comctl32_color.clrBtnFace);
2575 DeleteObject (hbmLoad);
2576 break;
2577
2578 case IDB_VIEW_SMALL_COLOR:
2579 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2580 MAKEINTRESOURCEW(IDB_VIEW_SMALL));
2581 nIndex = ImageList_AddMasked (himlDef,
2582 hbmLoad, comctl32_color.clrBtnFace);
2583 DeleteObject (hbmLoad);
2584 break;
2585
2586 case IDB_VIEW_LARGE_COLOR:
2587 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2588 MAKEINTRESOURCEW(IDB_VIEW_LARGE));
2589 nIndex = ImageList_AddMasked (himlDef,
2590 hbmLoad, comctl32_color.clrBtnFace);
2591 DeleteObject (hbmLoad);
2592 break;
2593
2594 case IDB_HIST_SMALL_COLOR:
2595 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2596 MAKEINTRESOURCEW(IDB_HIST_SMALL));
2597 nIndex = ImageList_AddMasked (himlDef,
2598 hbmLoad, comctl32_color.clrBtnFace);
2599 DeleteObject (hbmLoad);
2600 break;
2601
2602 case IDB_HIST_LARGE_COLOR:
2603 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2604 MAKEINTRESOURCEW(IDB_HIST_LARGE));
2605 nIndex = ImageList_AddMasked (himlDef,
2606 hbmLoad, comctl32_color.clrBtnFace);
2607 DeleteObject (hbmLoad);
2608 break;
2609
2610 default:
2611 nIndex = ImageList_GetImageCount (himlDef);
2612 ERR ("invalid imagelist!\n");
2613 break;
2614 }
2615 }
2616 else
2617 {
2618 hbmLoad = LoadBitmapW (lpAddBmp->hInst, (LPWSTR)lpAddBmp->nID);
2619 nIndex = ImageList_AddMasked (himlDef, hbmLoad, comctl32_color.clrBtnFace);
2620 DeleteObject (hbmLoad);
2621 }
2622
2623 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2624
2625 if (infoPtr->nNumBitmapInfos == 0)
2626 {
2627 infoPtr->bitmaps = Alloc(sizeof(TBITMAP_INFO));
2628 }
2629 else
2630 {
2631 TBITMAP_INFO *oldBitmaps = infoPtr->bitmaps;
2632 infoPtr->bitmaps = Alloc((infoPtr->nNumBitmapInfos + 1) * sizeof(TBITMAP_INFO));
2633 memcpy(&infoPtr->bitmaps[0], &oldBitmaps[0], infoPtr->nNumBitmapInfos);
2634 }
2635
2636 infoPtr->bitmaps[infoPtr->nNumBitmapInfos].nButtons = nButtons;
2637 infoPtr->bitmaps[infoPtr->nNumBitmapInfos].hInst = lpAddBmp->hInst;
2638 infoPtr->bitmaps[infoPtr->nNumBitmapInfos].nID = lpAddBmp->nID;
2639
2640 infoPtr->nNumBitmapInfos++;
2641 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2642
2643 if (nIndex != -1)
2644 {
2645 INT imagecount = ImageList_GetImageCount(himlDef);
2646
2647 if (infoPtr->nNumBitmaps + nButtons != imagecount)
2648 {
2649 WARN("Desired images do not match received images : Previous image number %i Previous images in list %i added %i expecting total %i, Images in list %i\n",
2650 infoPtr->nNumBitmaps, nCount, imagecount - nCount,
2651 infoPtr->nNumBitmaps+nButtons,imagecount);
2652
2653 infoPtr->nNumBitmaps = imagecount;
2654 }
2655 else
2656 infoPtr->nNumBitmaps += nButtons;
2657 }
2658
2659 InvalidateRect(hwnd, NULL, TRUE);
2660
2661 return nIndex;
2662 }
2663
2664
2665 static LRESULT
2666 TOOLBAR_AddButtonsA (HWND hwnd, WPARAM wParam, LPARAM lParam)
2667 {
2668 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2669 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
2670 INT nOldButtons, nNewButtons, nAddButtons, nCount;
2671
2672 TRACE("adding %d buttons!\n", wParam);
2673
2674 nAddButtons = (UINT)wParam;
2675 nOldButtons = infoPtr->nNumButtons;
2676 nNewButtons = nOldButtons + nAddButtons;
2677
2678 if (infoPtr->nNumButtons == 0) {
2679 infoPtr->buttons =
2680 Alloc (sizeof(TBUTTON_INFO) * nNewButtons);
2681 }
2682 else {
2683 TBUTTON_INFO *oldButtons = infoPtr->buttons;
2684 infoPtr->buttons =
2685 Alloc (sizeof(TBUTTON_INFO) * nNewButtons);
2686 memcpy (&infoPtr->buttons[0], &oldButtons[0],
2687 nOldButtons * sizeof(TBUTTON_INFO));
2688 Free (oldButtons);
2689 }
2690
2691 infoPtr->nNumButtons = nNewButtons;
2692
2693 /* insert new button data */
2694 for (nCount = 0; nCount < nAddButtons; nCount++) {
2695 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nOldButtons+nCount];
2696 btnPtr->iBitmap = lpTbb[nCount].iBitmap;
2697 btnPtr->idCommand = lpTbb[nCount].idCommand;
2698 btnPtr->fsState = lpTbb[nCount].fsState;
2699 btnPtr->fsStyle = lpTbb[nCount].fsStyle;
2700 btnPtr->dwData = lpTbb[nCount].dwData;
2701 if(HIWORD(lpTbb[nCount].iString) && lpTbb[nCount].iString != -1)
2702 Str_SetPtrAtoW ((LPWSTR*)&btnPtr->iString, (LPSTR)lpTbb[nCount].iString );
2703 else
2704 btnPtr->iString = lpTbb[nCount].iString;
2705 btnPtr->bHot = FALSE;
2706
2707 if ((infoPtr->hwndToolTip) && !(btnPtr->fsStyle & BTNS_SEP)) {
2708 TTTOOLINFOW ti;
2709
2710 ZeroMemory (&ti, sizeof(ti));
2711 ti.cbSize = sizeof(ti);
2712 ti.hwnd = hwnd;
2713 ti.uId = btnPtr->idCommand;
2714 ti.hinst = 0;
2715 ti.lpszText = LPSTR_TEXTCALLBACKW;
2716
2717 SendMessageW (infoPtr->hwndToolTip, TTM_ADDTOOLW,
2718 0, (LPARAM)&ti);
2719 }
2720 }
2721
2722 TOOLBAR_CalcToolbar (hwnd);
2723
2724 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
2725
2726 InvalidateRect(hwnd, NULL, TRUE);
2727
2728 return TRUE;
2729 }
2730
2731
2732 static LRESULT
2733 TOOLBAR_AddButtonsW (HWND hwnd, WPARAM wParam, LPARAM lParam)
2734 {
2735 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2736 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
2737 INT nOldButtons, nNewButtons, nAddButtons, nCount;
2738
2739 TRACE("adding %d buttons!\n", wParam);
2740
2741 nAddButtons = (UINT)wParam;
2742 nOldButtons = infoPtr->nNumButtons;
2743 nNewButtons = nOldButtons + nAddButtons;
2744
2745 if (infoPtr->nNumButtons == 0) {
2746 infoPtr->buttons =
2747 Alloc (sizeof(TBUTTON_INFO) * nNewButtons);
2748 }
2749 else {
2750 TBUTTON_INFO *oldButtons = infoPtr->buttons;
2751 infoPtr->buttons =
2752 Alloc (sizeof(TBUTTON_INFO) * nNewButtons);
2753 memcpy (&infoPtr->buttons[0], &oldButtons[0],
2754 nOldButtons * sizeof(TBUTTON_INFO));
2755 Free (oldButtons);
2756 }
2757
2758 infoPtr->nNumButtons = nNewButtons;
2759
2760 /* insert new button data */
2761 for (nCount = 0; nCount < nAddButtons; nCount++) {
2762 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nOldButtons+nCount];
2763 btnPtr->iBitmap = lpTbb[nCount].iBitmap;
2764 btnPtr->idCommand = lpTbb[nCount].idCommand;
2765 btnPtr->fsState = lpTbb[nCount].fsState;
2766 btnPtr->fsStyle = lpTbb[nCount].fsStyle;
2767 btnPtr->dwData = lpTbb[nCount].dwData;
2768 if(HIWORD(lpTbb[nCount].iString) && lpTbb[nCount].iString != -1)
2769 Str_SetPtrW ((LPWSTR*)&btnPtr->iString, (LPWSTR)lpTbb[nCount].iString );
2770 else
2771 btnPtr->iString = lpTbb[nCount].iString;
2772 btnPtr->bHot = FALSE;
2773
2774 if ((infoPtr->hwndToolTip) && !(btnPtr->fsStyle & BTNS_SEP)) {
2775 TTTOOLINFOW ti;
2776
2777 ZeroMemory (&ti, sizeof(TTTOOLINFOW));
2778 ti.cbSize = sizeof (TTTOOLINFOW);
2779 ti.hwnd = hwnd;
2780 ti.uId = btnPtr->idCommand;
2781 ti.hinst = 0;
2782 ti.lpszText = LPSTR_TEXTCALLBACKW;
2783 ti.lParam = lParam;
2784
2785 SendMessageW (infoPtr->hwndToolTip, TTM_ADDTOOLW,
2786 0, (LPARAM)&ti);
2787 }
2788 }
2789
2790 TOOLBAR_CalcToolbar (hwnd);
2791
2792 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
2793
2794 InvalidateRect(hwnd, NULL, TRUE);
2795
2796 return TRUE;
2797 }
2798
2799
2800 static LRESULT
2801 TOOLBAR_AddStringA (HWND hwnd, WPARAM wParam, LPARAM lParam)
2802 {
2803 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2804 INT nIndex;
2805
2806 if ((wParam) && (HIWORD(lParam) == 0)) {
2807 char szString[256];
2808 INT len;
2809 TRACE("adding string from resource!\n");
2810
2811 len = LoadStringA ((HINSTANCE)wParam, (UINT)lParam, szString, sizeof(szString));
2812
2813 TRACE("len=%d \"%s\"\n", len, szString);
2814 nIndex = infoPtr->nNumStrings;
2815 if (infoPtr->nNumStrings == 0) {
2816 infoPtr->strings =
2817 Alloc (sizeof(LPWSTR));
2818 }
2819 else {
2820 LPWSTR *oldStrings = infoPtr->strings;
2821 infoPtr->strings =
2822 Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
2823 memcpy (&infoPtr->strings[0], &oldStrings[0],
2824 sizeof(LPWSTR) * infoPtr->nNumStrings);
2825 Free (oldStrings);
2826 }
2827
2828 /*Alloc zeros out the allocated memory*/
2829 Str_SetPtrAtoW (&infoPtr->strings[infoPtr->nNumStrings], szString );
2830 infoPtr->nNumStrings++;
2831 }
2832 else {
2833 LPSTR p = (LPSTR)lParam;
2834 INT len;
2835
2836 if (p == NULL)
2837 return -1;
2838 TRACE("adding string(s) from array!\n");
2839
2840 nIndex = infoPtr->nNumStrings;
2841 while (*p) {
2842 len = strlen (p);
2843 TRACE("len=%d \"%s\"\n", len, p);
2844
2845 if (infoPtr->nNumStrings == 0) {
2846 infoPtr->strings =
2847 Alloc (sizeof(LPWSTR));
2848 }
2849 else {
2850 LPWSTR *oldStrings = infoPtr->strings;
2851 infoPtr->strings =
2852 Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
2853 memcpy (&infoPtr->strings[0], &oldStrings[0],
2854 sizeof(LPWSTR) * infoPtr->nNumStrings);
2855 Free (oldStrings);
2856 }
2857
2858 Str_SetPtrAtoW (&infoPtr->strings[infoPtr->nNumStrings], p );
2859 infoPtr->nNumStrings++;
2860
2861 p += (len+1);
2862 }
2863 }
2864
2865 return nIndex;
2866 }
2867
2868
2869 static LRESULT
2870 TOOLBAR_AddStringW (HWND hwnd, WPARAM wParam, LPARAM lParam)
2871 {
2872 #define MAX_RESOURCE_STRING_LENGTH 512
2873 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2874 INT nIndex;
2875
2876 if ((wParam) && (HIWORD(lParam) == 0)) {
2877 WCHAR szString[MAX_RESOURCE_STRING_LENGTH];
2878 INT len;
2879 TRACE("adding string from resource!\n");
2880
2881 len = LoadStringW ((HINSTANCE)wParam, (UINT)lParam,
2882 szString, MAX_RESOURCE_STRING_LENGTH);
2883
2884 TRACE("len=%d %s\n", len, debugstr_w(szString));
2885 TRACE("First char: 0x%x\n", *szString);
2886 if (szString[0] == L'|')
2887 {
2888 PWSTR p = szString + 1;
2889
2890 nIndex = infoPtr->nNumStrings;
2891 while (*p != L'|' && *p != L'\0') {
2892 PWSTR np;
2893
2894 if (infoPtr->nNumStrings == 0) {
2895 infoPtr->strings = Alloc (sizeof(LPWSTR));
2896 }
2897 else
2898 {
2899 LPWSTR *oldStrings = infoPtr->strings;
2900 infoPtr->strings = Alloc(sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
2901 memcpy(&infoPtr->strings[0], &oldStrings[0],
2902 sizeof(LPWSTR) * infoPtr->nNumStrings);
2903 Free(oldStrings);
2904 }
2905
2906 np=strchrW (p, '|');
2907 if (np!=NULL) {
2908 len = np - p;
2909 np++;
2910 } else {
2911 len = strlenW(p);
2912 np = p + len;
2913 }
2914 TRACE("len=%d %s\n", len, debugstr_w(p));
2915 infoPtr->strings[infoPtr->nNumStrings] =
2916 Alloc (sizeof(WCHAR)*(len+1));
2917 lstrcpynW (infoPtr->strings[infoPtr->nNumStrings], p, len+1);
2918 infoPtr->nNumStrings++;
2919
2920 p = np;
2921 }
2922 }
2923 else
2924 {
2925 nIndex = infoPtr->nNumStrings;
2926 if (infoPtr->nNumStrings == 0) {
2927 infoPtr->strings =
2928 Alloc (sizeof(LPWSTR));
2929 }
2930 else {
2931 LPWSTR *oldStrings = infoPtr->strings;
2932 infoPtr->strings =
2933 Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
2934 memcpy (&infoPtr->strings[0], &oldStrings[0],
2935 sizeof(LPWSTR) * infoPtr->nNumStrings);
2936 Free (oldStrings);
2937 }
2938
2939 Str_SetPtrW (&infoPtr->strings[infoPtr->nNumStrings], szString);
2940 infoPtr->nNumStrings++;
2941 }
2942 }
2943 else {
2944 LPWSTR p = (LPWSTR)lParam;
2945 INT len;
2946
2947 if (p == NULL)
2948 return -1;
2949 TRACE("adding string(s) from array!\n");
2950 nIndex = infoPtr->nNumStrings;
2951 while (*p) {
2952 len = strlenW (p);
2953
2954 TRACE("len=%d %s\n", len, debugstr_w(p));
2955 if (infoPtr->nNumStrings == 0) {
2956 infoPtr->strings =
2957 Alloc (sizeof(LPWSTR));
2958 }
2959 else {
2960 LPWSTR *oldStrings = infoPtr->strings;
2961 infoPtr->strings =
2962 Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
2963 memcpy (&infoPtr->strings[0], &oldStrings[0],
2964 sizeof(LPWSTR) * infoPtr->nNumStrings);
2965 Free (oldStrings);
2966 }
2967
2968 Str_SetPtrW (&infoPtr->strings[infoPtr->nNumStrings], p);
2969 infoPtr->nNumStrings++;
2970
2971 p += (len+1);
2972 }
2973 }
2974
2975 return nIndex;
2976 }
2977
2978
2979 static LRESULT
2980 TOOLBAR_AutoSize (HWND hwnd)
2981 {
2982 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2983 RECT parent_rect;
2984 RECT window_rect;
2985 HWND parent;
2986 INT x, y;
2987 INT cx, cy;
2988 UINT uPosFlags = SWP_NOZORDER;
2989
2990 TRACE("resize forced, style=%lx!\n", infoPtr->dwStyle);
2991
2992 parent = GetParent (hwnd);
2993 GetClientRect(parent, &parent_rect);
2994
2995 x = parent_rect.left;
2996 y = parent_rect.top;
2997
2998 /* FIXME: we should be able to early out if nothing */
2999 /* has changed with nWidth != parent_rect width */
3000
3001 if (infoPtr->dwStyle & CCS_NORESIZE) {
3002 uPosFlags |= (SWP_NOSIZE | SWP_NOMOVE);
3003 cx = 0;
3004 cy = 0;
3005 TOOLBAR_CalcToolbar (hwnd);
3006 }
3007 else {
3008 infoPtr->nWidth = parent_rect.right - parent_rect.left;
3009 TOOLBAR_CalcToolbar (hwnd);
3010 InvalidateRect( hwnd, NULL, TRUE );
3011 cy = infoPtr->nHeight;
3012 cx = infoPtr->nWidth;
3013
3014 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_NOMOVEY) {
3015 GetWindowRect(hwnd, &window_rect);
3016 ScreenToClient(parent, (LPPOINT)&window_rect.left);
3017 y = window_rect.top;
3018 }
3019 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_BOTTOM) {
3020 GetWindowRect(hwnd, &window_rect);
3021 y = parent_rect.bottom - ( window_rect.bottom - window_rect.top);
3022 }
3023 }
3024
3025 if (infoPtr->dwStyle & CCS_NOPARENTALIGN)
3026 uPosFlags |= SWP_NOMOVE;
3027
3028 if (!(infoPtr->dwStyle & CCS_NODIVIDER))
3029 cy += GetSystemMetrics(SM_CYEDGE);
3030
3031 if (infoPtr->dwStyle & WS_BORDER)
3032 {
3033 x = y = 1;
3034 cy += GetSystemMetrics(SM_CYEDGE);
3035 cx += GetSystemMetrics(SM_CXEDGE);
3036 }
3037
3038 infoPtr->bAutoSize = TRUE;
3039 SetWindowPos (hwnd, HWND_TOP, x, y, cx, cy, uPosFlags);
3040 /* The following line makes sure that the infoPtr->bAutoSize is turned off
3041 * after the setwindowpos calls */
3042 infoPtr->bAutoSize = FALSE;
3043
3044 return 0;
3045 }
3046
3047
3048 static LRESULT
3049 TOOLBAR_ButtonCount (HWND hwnd, WPARAM wParam, LPARAM lParam)
3050 {
3051 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3052
3053 return infoPtr->nNumButtons;
3054 }
3055
3056
3057 static LRESULT
3058 TOOLBAR_ButtonStructSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
3059 {
3060 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3061
3062 infoPtr->dwStructSize = (DWORD)wParam;
3063
3064 return 0;
3065 }
3066
3067
3068 static LRESULT
3069 TOOLBAR_ChangeBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
3070 {
3071 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3072 TBUTTON_INFO *btnPtr;
3073 INT nIndex;
3074
3075 TRACE("button %d, iBitmap now %d\n", wParam, LOWORD(lParam));
3076
3077 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3078 if (nIndex == -1)
3079 return FALSE;
3080
3081 btnPtr = &infoPtr->buttons[nIndex];
3082 btnPtr->iBitmap = LOWORD(lParam);
3083
3084 /* we HAVE to erase the background, the new bitmap could be */
3085 /* transparent */
3086 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3087
3088 return TRUE;
3089 }
3090
3091
3092 static LRESULT
3093 TOOLBAR_CheckButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3094 {
3095 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3096 TBUTTON_INFO *btnPtr;
3097 INT nIndex;
3098 INT nOldIndex = -1;
3099 BOOL bChecked = FALSE;
3100
3101 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3102
3103 TRACE("hwnd=%p, btn index=%d, lParam=0x%08lx\n", hwnd, nIndex, lParam);
3104
3105 if (nIndex == -1)
3106 return FALSE;
3107
3108 btnPtr = &infoPtr->buttons[nIndex];
3109
3110 bChecked = (btnPtr->fsState & TBSTATE_CHECKED) ? TRUE : FALSE;
3111
3112 if (LOWORD(lParam) == FALSE)
3113 btnPtr->fsState &= ~TBSTATE_CHECKED;
3114 else {
3115 if (btnPtr->fsStyle & BTNS_GROUP) {
3116 nOldIndex =
3117 TOOLBAR_GetCheckedGroupButtonIndex (infoPtr, nIndex);
3118 if (nOldIndex == nIndex)
3119 return 0;
3120 if (nOldIndex != -1)
3121 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
3122 }
3123 btnPtr->fsState |= TBSTATE_CHECKED;
3124 }
3125
3126 if( bChecked != LOWORD(lParam) )
3127 {
3128 if (nOldIndex != -1)
3129 InvalidateRect(hwnd, &infoPtr->buttons[nOldIndex].rect, TRUE);
3130 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3131 }
3132
3133 /* FIXME: Send a WM_NOTIFY?? */
3134
3135 return TRUE;
3136 }
3137
3138
3139 static LRESULT
3140 TOOLBAR_CommandToIndex (HWND hwnd, WPARAM wParam, LPARAM lParam)
3141 {
3142 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3143
3144 return TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3145 }
3146
3147
3148 static LRESULT
3149 TOOLBAR_Customize (HWND hwnd)
3150 {
3151 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3152 CUSTDLG_INFO custInfo;
3153 LRESULT ret;
3154 LPCVOID template;
3155 HRSRC hRes;
3156 NMHDR nmhdr;
3157
3158 custInfo.tbInfo = infoPtr;
3159 custInfo.tbHwnd = hwnd;
3160
3161 /* send TBN_BEGINADJUST notification */
3162 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_BEGINADJUST);
3163
3164 if (!(hRes = FindResourceW (COMCTL32_hModule,
3165 MAKEINTRESOURCEW(IDD_TBCUSTOMIZE),
3166 (LPWSTR)RT_DIALOG)))
3167 return FALSE;
3168
3169 if(!(template = (LPVOID)LoadResource (COMCTL32_hModule, hRes)))
3170 return FALSE;
3171
3172 ret = DialogBoxIndirectParamW ((HINSTANCE)GetWindowLongPtrW(hwnd, GWLP_HINSTANCE),
3173 (LPDLGTEMPLATEW)template,
3174 hwnd,
3175 TOOLBAR_CustomizeDialogProc,
3176 (LPARAM)&custInfo);
3177
3178 /* send TBN_ENDADJUST notification */
3179 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_ENDADJUST);
3180
3181 return ret;
3182 }
3183
3184
3185 static LRESULT
3186 TOOLBAR_DeleteButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3187 {
3188 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3189 INT nIndex = (INT)wParam;
3190 NMTOOLBARW nmtb;
3191 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nIndex];
3192
3193 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3194 return FALSE;
3195
3196 memset(&nmtb, 0, sizeof(nmtb));
3197 nmtb.iItem = btnPtr->idCommand;
3198 nmtb.tbButton.iBitmap = btnPtr->iBitmap;
3199 nmtb.tbButton.idCommand = btnPtr->idCommand;
3200 nmtb.tbButton.fsState = btnPtr->fsState;
3201 nmtb.tbButton.fsStyle = btnPtr->fsStyle;
3202 nmtb.tbButton.dwData = btnPtr->dwData;
3203 nmtb.tbButton.iString = btnPtr->iString;
3204 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_DELETINGBUTTON);
3205
3206 if ((infoPtr->hwndToolTip) &&
3207 !(btnPtr->fsStyle & BTNS_SEP)) {
3208 TTTOOLINFOW ti;
3209
3210 ZeroMemory (&ti, sizeof(ti));
3211 ti.cbSize = sizeof(ti);
3212 ti.hwnd = hwnd;
3213 ti.uId = infoPtr->buttons[nIndex].idCommand;
3214
3215 SendMessageW (infoPtr->hwndToolTip, TTM_DELTOOLW, 0, (LPARAM)&ti);
3216 }
3217
3218 if (infoPtr->nNumButtons == 1) {
3219 TRACE(" simple delete!\n");
3220 Free (infoPtr->buttons);
3221 infoPtr->buttons = NULL;
3222 infoPtr->nNumButtons = 0;
3223 }
3224 else {
3225 TBUTTON_INFO *oldButtons = infoPtr->buttons;
3226 TRACE("complex delete! [nIndex=%d]\n", nIndex);
3227
3228 infoPtr->nNumButtons--;
3229 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3230 if (nIndex > 0) {
3231 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3232 nIndex * sizeof(TBUTTON_INFO));
3233 }
3234
3235 if (nIndex < infoPtr->nNumButtons) {
3236 memcpy (&infoPtr->buttons[nIndex], &oldButtons[nIndex+1],
3237 (infoPtr->nNumButtons - nIndex) * sizeof(TBUTTON_INFO));
3238 }
3239
3240 Free (oldButtons);
3241 }
3242
3243 TOOLBAR_CalcToolbar (hwnd);
3244
3245 InvalidateRect (hwnd, NULL, TRUE);
3246
3247 return TRUE;
3248 }
3249
3250
3251 static LRESULT
3252 TOOLBAR_EnableButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3253 {
3254 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3255 TBUTTON_INFO *btnPtr;
3256 INT nIndex;
3257 DWORD bState;
3258
3259 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3260
3261 TRACE("hwnd=%p, btn index=%d, lParam=0x%08lx\n", hwnd, wParam, lParam);
3262
3263 if (nIndex == -1)
3264 return FALSE;
3265
3266 btnPtr = &infoPtr->buttons[nIndex];
3267
3268 bState = btnPtr->fsState & TBSTATE_ENABLED;
3269
3270 /* update the toolbar button state */
3271 if(LOWORD(lParam) == FALSE) {
3272 btnPtr->fsState &= ~(TBSTATE_ENABLED | TBSTATE_PRESSED);
3273 } else {
3274 btnPtr->fsState |= TBSTATE_ENABLED;
3275 }
3276
3277 /* redraw the button only if the state of the button changed */
3278 if(bState != (btnPtr->fsState & TBSTATE_ENABLED))
3279 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3280
3281 return TRUE;
3282 }
3283
3284
3285 static inline LRESULT
3286 TOOLBAR_GetAnchorHighlight (HWND hwnd)
3287 {
3288 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3289
3290 return infoPtr->bAnchor;
3291 }
3292
3293
3294 static LRESULT
3295 TOOLBAR_GetBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
3296 {
3297 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3298 INT nIndex;
3299
3300 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3301 if (nIndex == -1)
3302 return -1;
3303
3304 return infoPtr->buttons[nIndex].iBitmap;
3305 }
3306
3307
3308 static inline LRESULT
3309 TOOLBAR_GetBitmapFlags (HWND hwnd, WPARAM wParam, LPARAM lParam)
3310 {
3311 return (GetDeviceCaps (0, LOGPIXELSX) >= 120) ? TBBF_LARGE : 0;
3312 }
3313
3314
3315 static LRESULT
3316 TOOLBAR_GetButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3317 {
3318 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3319 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
3320 INT nIndex = (INT)wParam;
3321 TBUTTON_INFO *btnPtr;
3322
3323 if (lpTbb == NULL)
3324 return FALSE;
3325
3326 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3327 return FALSE;
3328
3329 btnPtr = &infoPtr->buttons[nIndex];
3330 lpTbb->iBitmap = btnPtr->iBitmap;
3331 lpTbb->idCommand = btnPtr->idCommand;
3332 lpTbb->fsState = btnPtr->fsState;
3333 lpTbb->fsStyle = btnPtr->fsStyle;
3334 lpTbb->bReserved[0] = 0;
3335 lpTbb->bReserved[1] = 0;
3336 lpTbb->dwData = btnPtr->dwData;
3337 lpTbb->iString = btnPtr->iString;
3338
3339 return TRUE;
3340 }
3341
3342
3343 static LRESULT
3344 TOOLBAR_GetButtonInfoA (HWND hwnd, WPARAM wParam, LPARAM lParam)
3345 {
3346 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3347 LPTBBUTTONINFOA lpTbInfo = (LPTBBUTTONINFOA)lParam;
3348 TBUTTON_INFO *btnPtr;
3349 INT nIndex;
3350
3351 if (lpTbInfo == NULL)
3352 return -1;
3353 if (lpTbInfo->cbSize < sizeof(TBBUTTONINFOA))
3354 return -1;
3355
3356 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
3357 lpTbInfo->dwMask & 0x80000000);
3358 if (nIndex == -1)
3359 return -1;
3360
3361 if (!(btnPtr = &infoPtr->buttons[nIndex])) return -1;
3362
3363 if (lpTbInfo->dwMask & TBIF_COMMAND)
3364 lpTbInfo->idCommand = btnPtr->idCommand;
3365 if (lpTbInfo->dwMask & TBIF_IMAGE)
3366 lpTbInfo->iImage = btnPtr->iBitmap;
3367 if (lpTbInfo->dwMask & TBIF_LPARAM)
3368 lpTbInfo->lParam = btnPtr->dwData;
3369 if (lpTbInfo->dwMask & TBIF_SIZE)
3370 lpTbInfo->cx = (WORD)(btnPtr->rect.right - btnPtr->rect.left);
3371 if (lpTbInfo->dwMask & TBIF_STATE)
3372 lpTbInfo->fsState = btnPtr->fsState;
3373 if (lpTbInfo->dwMask & TBIF_STYLE)
3374 lpTbInfo->fsStyle = btnPtr->fsStyle;
3375 if (lpTbInfo->dwMask & TBIF_TEXT) {
3376 /* TB_GETBUTTONINFO doesn't retrieve text from the string list, so we
3377 can't use TOOLBAR_GetText here */
3378 LPWSTR lpText;
3379 if (HIWORD(btnPtr->iString) && (btnPtr->iString != -1)) {
3380 lpText = (LPWSTR)btnPtr->iString;
3381 Str_GetPtrWtoA (lpText, lpTbInfo->pszText,lpTbInfo->cchText);
3382 } else
3383 lpTbInfo->pszText[0] = '\0';
3384 }
3385 return nIndex;
3386 }
3387
3388
3389 static LRESULT
3390 TOOLBAR_GetButtonInfoW (HWND hwnd, WPARAM wParam, LPARAM lParam)
3391 {
3392 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3393 LPTBBUTTONINFOW lpTbInfo = (LPTBBUTTONINFOW)lParam;
3394 TBUTTON_INFO *btnPtr;
3395 INT nIndex;
3396
3397 if (lpTbInfo == NULL)
3398 return -1;
3399 if (lpTbInfo->cbSize < sizeof(TBBUTTONINFOW))
3400 return -1;
3401
3402 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
3403 lpTbInfo->dwMask & 0x80000000);
3404 if (nIndex == -1)
3405 return -1;
3406
3407 btnPtr = &infoPtr->buttons[nIndex];
3408
3409 if(!btnPtr)
3410 return -1;
3411
3412 if (lpTbInfo->dwMask & TBIF_COMMAND)
3413 lpTbInfo->idCommand = btnPtr->idCommand;
3414 if (lpTbInfo->dwMask & TBIF_IMAGE)
3415 lpTbInfo->iImage = btnPtr->iBitmap;
3416 if (lpTbInfo->dwMask & TBIF_LPARAM)
3417 lpTbInfo->lParam = btnPtr->dwData;
3418 if (lpTbInfo->dwMask & TBIF_SIZE)
3419 lpTbInfo->cx = (WORD)(btnPtr->rect.right - btnPtr->rect.left);
3420 if (lpTbInfo->dwMask & TBIF_STATE)
3421 lpTbInfo->fsState = btnPtr->fsState;
3422 if (lpTbInfo->dwMask & TBIF_STYLE)
3423 lpTbInfo->fsStyle = btnPtr->fsStyle;
3424 if (lpTbInfo->dwMask & TBIF_TEXT) {
3425 /* TB_GETBUTTONINFO doesn't retrieve text from the string list, so we
3426 can't use TOOLBAR_GetText here */
3427 LPWSTR lpText;
3428 if (HIWORD(btnPtr->iString) && (btnPtr->iString != -1)) {
3429 lpText = (LPWSTR)btnPtr->iString;
3430 Str_GetPtrW (lpText,lpTbInfo->pszText,lpTbInfo->cchText);
3431 } else
3432 lpTbInfo->pszText[0] = '\0';
3433 }
3434
3435 return nIndex;
3436 }
3437
3438
3439 static LRESULT
3440 TOOLBAR_GetButtonSize (HWND hwnd)
3441 {
3442 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3443
3444 if (infoPtr->nNumButtons > 0)
3445 return MAKELONG((WORD)infoPtr->nButtonWidth,
3446 (WORD)infoPtr->nButtonHeight);
3447 else
3448 return MAKELONG(23,22);
3449 }
3450
3451
3452 static LRESULT
3453 TOOLBAR_GetButtonTextA (HWND hwnd, WPARAM wParam, LPARAM lParam)
3454 {
3455 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3456 INT nIndex;
3457 LPWSTR lpText;
3458
3459 if (lParam == 0)
3460 return -1;
3461
3462 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3463 if (nIndex == -1)
3464 return -1;
3465
3466 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3467
3468 return WideCharToMultiByte( CP_ACP, 0, lpText, -1,
3469 (LPSTR)lParam, 0x7fffffff, NULL, NULL ) - 1;
3470 }
3471
3472
3473 static LRESULT
3474 TOOLBAR_GetButtonTextW (HWND hwnd, WPARAM wParam, LPARAM lParam)
3475 {
3476 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3477 INT nIndex;
3478 LPWSTR lpText;
3479 LRESULT ret = 0;
3480
3481 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3482 if (nIndex == -1)
3483 return -1;
3484
3485 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3486
3487 if (lpText)
3488 {
3489 ret = strlenW (lpText);
3490
3491 if (lParam)
3492 strcpyW ((LPWSTR)lParam, lpText);
3493 }
3494
3495 return ret;
3496 }
3497
3498
3499 static LRESULT
3500 TOOLBAR_GetDisabledImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
3501 {
3502 TRACE("hwnd=%p, wParam=%d, lParam=0x%lx\n", hwnd, wParam, lParam);
3503 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3504 return (LRESULT)GETDISIMAGELIST(TOOLBAR_GetInfoPtr (hwnd), wParam);
3505 }
3506
3507
3508 inline static LRESULT
3509 TOOLBAR_GetExtendedStyle (HWND hwnd)
3510 {
3511 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3512
3513 TRACE("\n");
3514
3515 return infoPtr->dwExStyle;
3516 }
3517
3518
3519 static LRESULT
3520 TOOLBAR_GetHotImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
3521 {
3522 TRACE("hwnd=%p, wParam=%d, lParam=0x%lx\n", hwnd, wParam, lParam);
3523 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3524 return (LRESULT)GETHOTIMAGELIST(TOOLBAR_GetInfoPtr (hwnd), wParam);
3525 }
3526
3527
3528 static LRESULT
3529 TOOLBAR_GetHotItem (HWND hwnd)
3530 {
3531 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3532
3533 if (!(infoPtr->dwStyle & TBSTYLE_FLAT))
3534 return -1;
3535
3536 if (infoPtr->nHotItem < 0)
3537 return -1;
3538
3539 return (LRESULT)infoPtr->nHotItem;
3540 }
3541
3542
3543 static LRESULT
3544 TOOLBAR_GetDefImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
3545 {
3546 TRACE("hwnd=%p, wParam=%d, lParam=0x%lx\n", hwnd, wParam, lParam);
3547 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3548 return (LRESULT) GETDEFIMAGELIST(TOOLBAR_GetInfoPtr(hwnd), wParam);
3549 }
3550
3551
3552 static LRESULT
3553 TOOLBAR_GetInsertMark (HWND hwnd, WPARAM wParam, LPARAM lParam)
3554 {
3555 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3556 TBINSERTMARK *lptbim = (TBINSERTMARK*)lParam;
3557
3558 TRACE("hwnd = %p, lptbim = %p\n", hwnd, lptbim);
3559
3560 *lptbim = infoPtr->tbim;
3561
3562 return 0;
3563 }
3564
3565
3566 static LRESULT
3567 TOOLBAR_GetInsertMarkColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
3568 {
3569 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3570
3571 TRACE("hwnd = %p\n", hwnd);
3572
3573 return (LRESULT)infoPtr->clrInsertMark;
3574 }
3575
3576
3577 static LRESULT
3578 TOOLBAR_GetItemRect (HWND hwnd, WPARAM wParam, LPARAM lParam)
3579 {
3580 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3581 TBUTTON_INFO *btnPtr;
3582 LPRECT lpRect;
3583 INT nIndex;
3584
3585 nIndex = (INT)wParam;
3586 btnPtr = &infoPtr->buttons[nIndex];
3587 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3588 return FALSE;
3589 lpRect = (LPRECT)lParam;
3590 if (lpRect == NULL)
3591 return FALSE;
3592 if (btnPtr->fsState & TBSTATE_HIDDEN)
3593 return FALSE;
3594
3595 lpRect->left = btnPtr->rect.left;
3596 lpRect->right = btnPtr->rect.right;
3597 lpRect->bottom = btnPtr->rect.bottom;
3598 lpRect->top = btnPtr->rect.top;
3599
3600 return TRUE;
3601 }
3602
3603
3604 static LRESULT
3605 TOOLBAR_GetMaxSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
3606 {
3607 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3608 LPSIZE lpSize = (LPSIZE)lParam;
3609
3610 if (lpSize == NULL)
3611 return FALSE;
3612
3613 lpSize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
3614 lpSize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
3615
3616 TRACE("maximum size %ld x %ld\n",
3617 infoPtr->rcBound.right - infoPtr->rcBound.left,
3618 infoPtr->rcBound.bottom - infoPtr->rcBound.top);
3619
3620 return TRUE;
3621 }
3622
3623
3624 /* << TOOLBAR_GetObject >> */
3625
3626
3627 static LRESULT
3628 TOOLBAR_GetPadding (HWND hwnd)
3629 {
3630 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3631 DWORD oldPad;
3632
3633 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
3634 return (LRESULT) oldPad;
3635 }
3636
3637
3638 static LRESULT
3639 TOOLBAR_GetRect (HWND hwnd, WPARAM wParam, LPARAM lParam)
3640 {
3641 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3642 TBUTTON_INFO *btnPtr;
3643 LPRECT lpRect;
3644 INT nIndex;
3645
3646 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3647 btnPtr = &infoPtr->buttons[nIndex];
3648 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3649 return FALSE;
3650 lpRect = (LPRECT)lParam;
3651 if (lpRect == NULL)
3652 return FALSE;
3653
3654 lpRect->left = btnPtr->rect.left;
3655 lpRect->right = btnPtr->rect.right;
3656 lpRect->bottom = btnPtr->rect.bottom;
3657 lpRect->top = btnPtr->rect.top;
3658
3659 return TRUE;
3660 }
3661
3662
3663 static LRESULT
3664 TOOLBAR_GetRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
3665 {
3666 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3667
3668 if (infoPtr->dwStyle & TBSTYLE_WRAPABLE)
3669 return infoPtr->nRows;
3670 else
3671 return 1;
3672 }
3673
3674
3675 static LRESULT
3676 TOOLBAR_GetState (HWND hwnd, WPARAM wParam, LPARAM lParam)
3677 {
3678 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3679 INT nIndex;
3680
3681 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3682 if (nIndex == -1)
3683 return -1;
3684
3685 return infoPtr->buttons[nIndex].fsState;
3686 }
3687
3688
3689 static LRESULT
3690 TOOLBAR_GetStyle (HWND hwnd, WPARAM wParam, LPARAM lParam)
3691 {
3692 return GetWindowLongW(hwnd, GWL_STYLE);
3693 }
3694
3695
3696 static LRESULT
3697 TOOLBAR_GetTextRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
3698 {
3699 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3700
3701 return infoPtr->nMaxTextRows;
3702 }
3703
3704
3705 static LRESULT
3706 TOOLBAR_GetToolTips (HWND hwnd, WPARAM wParam, LPARAM lParam)
3707 {
3708 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3709
3710 return (LRESULT)infoPtr->hwndToolTip;
3711 }
3712
3713
3714 static LRESULT
3715 TOOLBAR_GetUnicodeFormat (HWND hwnd, WPARAM wParam, LPARAM lParam)
3716 {
3717 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3718
3719 TRACE("%s hwnd=%p\n",
3720 infoPtr->bUnicode ? "TRUE" : "FALSE", hwnd);
3721
3722 return infoPtr->bUnicode;
3723 }
3724
3725
3726 inline static LRESULT
3727 TOOLBAR_GetVersion (HWND hwnd)
3728 {
3729 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3730 return infoPtr->iVersion;
3731 }
3732
3733
3734 static LRESULT
3735 TOOLBAR_HideButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3736 {
3737 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3738 TBUTTON_INFO *btnPtr;
3739 INT nIndex;
3740
3741 TRACE("\n");
3742
3743 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3744 if (nIndex == -1)
3745 return FALSE;
3746
3747 btnPtr = &infoPtr->buttons[nIndex];
3748 if (LOWORD(lParam) == FALSE)
3749 btnPtr->fsState &= ~TBSTATE_HIDDEN;
3750 else
3751 btnPtr->fsState |= TBSTATE_HIDDEN;
3752
3753 TOOLBAR_CalcToolbar (hwnd);
3754
3755 InvalidateRect (hwnd, NULL, TRUE);
3756
3757 return TRUE;
3758 }
3759
3760
3761 inline static LRESULT
3762 TOOLBAR_HitTest (HWND hwnd, WPARAM wParam, LPARAM lParam)
3763 {
3764 return TOOLBAR_InternalHitTest (hwnd, (LPPOINT)lParam);
3765 }
3766
3767
3768 static LRESULT
3769 TOOLBAR_Indeterminate (HWND hwnd, WPARAM wParam, LPARAM lParam)
3770 {
3771 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3772 TBUTTON_INFO *btnPtr;
3773 INT nIndex;
3774 DWORD oldState;
3775
3776 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3777 if (nIndex == -1)
3778 return FALSE;
3779
3780 btnPtr = &infoPtr->buttons[nIndex];
3781 oldState = btnPtr->fsState;
3782 if (LOWORD(lParam) == FALSE)
3783 btnPtr->fsState &= ~TBSTATE_INDETERMINATE;
3784 else
3785 btnPtr->fsState |= TBSTATE_INDETERMINATE;
3786
3787 if(oldState != btnPtr->fsState)
3788 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3789
3790 return TRUE;
3791 }
3792
3793
3794 static LRESULT
3795 TOOLBAR_InsertButtonA (HWND hwnd, WPARAM wParam, LPARAM lParam)
3796 {
3797 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3798 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
3799 INT nIndex = (INT)wParam;
3800 TBUTTON_INFO *oldButtons;
3801
3802 if (lpTbb == NULL)
3803 return FALSE;
3804
3805 TOOLBAR_DumpButton(infoPtr, (TBUTTON_INFO *)lpTbb, nIndex, FALSE);
3806
3807 if (nIndex == -1) {
3808 /* EPP: this seems to be an undocumented call (from my IE4)
3809 * I assume in that case that:
3810 * - lpTbb->iString is a string pointer (not a string index in strings[] table
3811 * - index of insertion is at the end of existing buttons
3812 * I only see this happen with nIndex == -1, but it could have a special
3813 * meaning (like -nIndex (or ~nIndex) to get the real position of insertion).
3814 */
3815 nIndex = infoPtr->nNumButtons;
3816
3817 } else if (nIndex < 0)
3818 return FALSE;
3819
3820 /* If the string passed is not an index, assume address of string
3821 and do our own AddString */
3822 if ((HIWORD(lpTbb->iString) != 0) && (lpTbb->iString != -1)) {
3823 LPSTR ptr;
3824 INT len;
3825
3826 TRACE("string %s passed instead of index, adding string\n",
3827 debugstr_a((LPSTR)lpTbb->iString));
3828 len = strlen((LPSTR)lpTbb->iString) + 2;
3829 ptr = Alloc(len);
3830 strcpy(ptr, (LPSTR)lpTbb->iString);
3831 ptr[len - 1] = 0; /* ended by two '\0' */
3832 lpTbb->iString = TOOLBAR_AddStringA(hwnd, 0, (LPARAM)ptr);
3833 Free(ptr);
3834 }
3835
3836 TRACE("inserting button index=%d\n", nIndex);
3837 if (nIndex > infoPtr->nNumButtons) {
3838 nIndex = infoPtr->nNumButtons;
3839 TRACE("adjust index=%d\n", nIndex);
3840 }
3841
3842 oldButtons = infoPtr->buttons;
3843 infoPtr->nNumButtons++;
3844 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3845 /* pre insert copy */
3846 if (nIndex > 0) {
3847 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3848 nIndex * sizeof(TBUTTON_INFO));
3849 }
3850
3851 /* insert new button */
3852 infoPtr->buttons[nIndex].iBitmap = lpTbb->iBitmap;
3853 infoPtr->buttons[nIndex].idCommand = lpTbb->idCommand;
3854 infoPtr->buttons[nIndex].fsState = lpTbb->fsState;
3855 infoPtr->buttons[nIndex].fsStyle = lpTbb->fsStyle;
3856 infoPtr->buttons[nIndex].dwData = lpTbb->dwData;
3857 /* if passed string and not index, then add string */
3858 if(HIWORD(lpTbb->iString) && lpTbb->iString!=-1) {
3859 Str_SetPtrAtoW ((LPWSTR *)&infoPtr->buttons[nIndex].iString, (LPCSTR )lpTbb->iString);
3860 }
3861 else
3862 infoPtr->buttons[nIndex].iString = lpTbb->iString;
3863
3864 if ((infoPtr->hwndToolTip) && !(lpTbb->fsStyle & BTNS_SEP)) {
3865 TTTOOLINFOW ti;
3866
3867 ZeroMemory (&ti, sizeof(ti));
3868 ti.cbSize = sizeof (ti);
3869 ti.hwnd = hwnd;
3870 ti.uId = lpTbb->idCommand;
3871 ti.hinst = 0;
3872 ti.lpszText = LPSTR_TEXTCALLBACKW;
3873
3874 SendMessageW (infoPtr->hwndToolTip, TTM_ADDTOOLW,
3875 0, (LPARAM)&ti);
3876 }
3877
3878 /* post insert copy */
3879 if (nIndex < infoPtr->nNumButtons - 1) {
3880 memcpy (&infoPtr->buttons[nIndex+1], &oldButtons[nIndex],
3881 (infoPtr->nNumButtons - nIndex - 1) * sizeof(TBUTTON_INFO));
3882 }
3883
3884 Free (oldButtons);
3885
3886 TOOLBAR_CalcToolbar (hwnd);
3887
3888 InvalidateRect (hwnd, NULL, TRUE);
3889
3890 return TRUE;
3891 }
3892
3893
3894 static LRESULT
3895 TOOLBAR_InsertButtonW (HWND hwnd, WPARAM wParam, LPARAM lParam)
3896 {
3897 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3898 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
3899 INT nIndex = (INT)wParam;
3900 TBUTTON_INFO *oldButtons;
3901
3902 if (lpTbb == NULL)
3903 return FALSE;
3904
3905 TOOLBAR_DumpButton(infoPtr, (TBUTTON_INFO *)lpTbb, nIndex, FALSE);
3906
3907 if (nIndex == -1) {
3908 /* EPP: this seems to be an undocumented call (from my IE4)
3909 * I assume in that case that:
3910 * - lpTbb->iString is a string pointer (not a string index in strings[] table
3911 * - index of insertion is at the end of existing buttons
3912 * I only see this happen with nIndex == -1, but it could have a special
3913 * meaning (like -nIndex (or ~nIndex) to get the real position of insertion).
3914 */
3915 nIndex = infoPtr->nNumButtons;
3916
3917 } else if (nIndex < 0)
3918 return FALSE;
3919
3920 /* If the string passed is not an index, assume address of string
3921 and do our own AddString */
3922 if ((HIWORD(lpTbb->iString) != 0) && (lpTbb->iString != -1)) {
3923 LPWSTR ptr;
3924 INT len;
3925
3926 TRACE("string %s passed instead of index, adding string\n",
3927 debugstr_w((LPWSTR)lpTbb->iString));
3928 len = strlenW((LPWSTR)lpTbb->iString) + 2;
3929 ptr = Alloc(len*sizeof(WCHAR));
3930 strcpyW(ptr, (LPWSTR)lpTbb->iString);
3931 ptr[len - 1] = 0; /* ended by two '\0' */
3932 lpTbb->iString = TOOLBAR_AddStringW(hwnd, 0, (LPARAM)ptr);
3933 Free(ptr);
3934 }
3935
3936 TRACE("inserting button index=%d\n", nIndex);
3937 if (nIndex > infoPtr->nNumButtons) {
3938 nIndex = infoPtr->nNumButtons;
3939 TRACE("adjust index=%d\n", nIndex);
3940 }
3941
3942 oldButtons = infoPtr->buttons;
3943 infoPtr->nNumButtons++;
3944 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3945 /* pre insert copy */
3946 if (nIndex > 0) {
3947 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3948 nIndex * sizeof(TBUTTON_INFO));
3949 }
3950
3951 /* insert new button */
3952 infoPtr->buttons[nIndex].iBitmap = lpTbb->iBitmap;
3953 infoPtr->buttons[nIndex].idCommand = lpTbb->idCommand;
3954 infoPtr->buttons[nIndex].fsState = lpTbb->fsState;
3955 infoPtr->buttons[nIndex].fsStyle = lpTbb->fsStyle;
3956 infoPtr->buttons[nIndex].dwData = lpTbb->dwData;
3957 /* if passed string and not index, then add string */
3958 if(HIWORD(lpTbb->iString) && lpTbb->iString!=-1) {
3959 Str_SetPtrW ((LPWSTR *)&infoPtr->buttons[nIndex].iString, (LPWSTR)lpTbb->iString);
3960 }
3961 else
3962 infoPtr->buttons[nIndex].iString = lpTbb->iString;
3963
3964 if ((infoPtr->hwndToolTip) && !(lpTbb->fsStyle & BTNS_SEP)) {
3965 TTTOOLINFOW ti;
3966
3967 ZeroMemory (&ti, sizeof(TTTOOLINFOW));
3968 ti.cbSize = sizeof (TTTOOLINFOW);
3969 ti.hwnd = hwnd;
3970 ti.uId = lpTbb->idCommand;
3971 ti.hinst = 0;
3972 ti.lpszText = LPSTR_TEXTCALLBACKW;
3973
3974 SendMessageW (infoPtr->hwndToolTip, TTM_ADDTOOLW,
3975 0, (LPARAM)&ti);
3976 }
3977
3978 /* post insert copy */
3979 if (nIndex < infoPtr->nNumButtons - 1) {
3980 memcpy (&infoPtr->buttons[nIndex+1], &oldButtons[nIndex],
3981 (infoPtr->nNumButtons - nIndex - 1) * sizeof(TBUTTON_INFO));
3982 }
3983
3984 Free (oldButtons);
3985
3986 TOOLBAR_CalcToolbar (hwnd);
3987
3988 InvalidateRect (hwnd, NULL, TRUE);
3989
3990 return TRUE;
3991 }
3992
3993
3994 /* << TOOLBAR_InsertMarkHitTest >> */
3995
3996
3997 static LRESULT
3998 TOOLBAR_IsButtonChecked (HWND hwnd, WPARAM wParam, LPARAM lParam)
3999 {
4000 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4001 INT nIndex;
4002
4003 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4004 if (nIndex == -1)
4005 return FALSE;
4006
4007 return (infoPtr->buttons[nIndex].fsState & TBSTATE_CHECKED);
4008 }
4009
4010
4011 static LRESULT
4012 TOOLBAR_IsButtonEnabled (HWND hwnd, WPARAM wParam, LPARAM lParam)
4013 {
4014 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4015 INT nIndex;
4016
4017 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4018 if (nIndex == -1)
4019 return FALSE;
4020
4021 return (infoPtr->buttons[nIndex].fsState & TBSTATE_ENABLED);
4022 }
4023
4024
4025 static LRESULT
4026 TOOLBAR_IsButtonHidden (HWND hwnd, WPARAM wParam, LPARAM lParam)
4027 {
4028 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4029 INT nIndex;
4030
4031 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4032 if (nIndex == -1)
4033 return TRUE;
4034
4035 return (infoPtr->buttons[nIndex].fsState & TBSTATE_HIDDEN);
4036 }
4037
4038
4039 static LRESULT
4040 TOOLBAR_IsButtonHighlighted (HWND hwnd, WPARAM wParam, LPARAM lParam)
4041 {
4042 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4043 INT nIndex;
4044
4045 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4046 if (nIndex == -1)
4047 return FALSE;
4048
4049 return (infoPtr->buttons[nIndex].fsState & TBSTATE_MARKED);
4050 }
4051
4052
4053 static LRESULT
4054 TOOLBAR_IsButtonIndeterminate (HWND hwnd, WPARAM wParam, LPARAM lParam)
4055 {
4056 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4057 INT nIndex;
4058
4059 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4060 if (nIndex == -1)
4061 return FALSE;
4062
4063 return (infoPtr->buttons[nIndex].fsState & TBSTATE_INDETERMINATE);
4064 }
4065
4066
4067 static LRESULT
4068 TOOLBAR_IsButtonPressed (HWND hwnd, WPARAM wParam, LPARAM lParam)
4069 {
4070 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4071 INT nIndex;
4072
4073 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4074 if (nIndex == -1)
4075 return FALSE;
4076
4077 return (infoPtr->buttons[nIndex].fsState & TBSTATE_PRESSED);
4078 }
4079
4080
4081 static LRESULT
4082 TOOLBAR_LoadImages (HWND hwnd, WPARAM wParam, LPARAM lParam)
4083 {
4084 TBADDBITMAP tbab;
4085 tbab.hInst = (HINSTANCE)lParam;
4086 tbab.nID = (UINT_PTR)wParam;
4087
4088 TRACE("hwnd = %p, hInst = %p, nID = %u\n", hwnd, tbab.hInst, tbab.nID);
4089
4090 return TOOLBAR_AddBitmap(hwnd, 0, (LPARAM)&tbab);
4091 }
4092
4093
4094 static LRESULT
4095 TOOLBAR_MapAccelerator (HWND hwnd, WPARAM wParam, LPARAM lParam)
4096 {
4097 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4098 WCHAR wAccel = (WCHAR)wParam;
4099 UINT* pIDButton = (UINT*)lParam;
4100 WCHAR wszAccel[] = {'&',wAccel,0};
4101 int i;
4102
4103 TRACE("hwnd = %p, wAccel = %x(%s), pIDButton = %p\n",
4104 hwnd, wAccel, debugstr_wn(&wAccel,1), pIDButton);
4105
4106 for (i = 0; i < infoPtr->nNumButtons; i++)
4107 {
4108 TBUTTON_INFO *btnPtr = infoPtr->buttons+i;
4109 if (!(btnPtr->fsStyle & BTNS_NOPREFIX) &&
4110 !(btnPtr->fsState & TBSTATE_HIDDEN))
4111 {
4112 int iLen = strlenW(wszAccel);
4113 LPCWSTR lpszStr = TOOLBAR_GetText(infoPtr, btnPtr);
4114
4115 if (!lpszStr)
4116 continue;
4117
4118 while (*lpszStr)
4119 {
4120 if ((lpszStr[0] == '&') && (lpszStr[1] == '&'))
4121 {
4122 lpszStr += 2;
4123 continue;
4124 }
4125 if (!strncmpiW(lpszStr, wszAccel, iLen))
4126 {
4127 *pIDButton = btnPtr->idCommand;
4128 return TRUE;
4129 }
4130 lpszStr++;
4131 }
4132 }
4133 }
4134 return FALSE;
4135 }
4136
4137
4138 static LRESULT
4139 TOOLBAR_MarkButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
4140 {
4141 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4142 INT nIndex;
4143 DWORD oldState;
4144 TBUTTON_INFO *btnPtr;
4145
4146 TRACE("hwnd = %p, wParam = %d, lParam = 0x%08lx\n", hwnd, wParam, lParam);
4147
4148 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4149 if (nIndex == -1)
4150 return FALSE;
4151
4152 btnPtr = &infoPtr->buttons[nIndex];
4153 oldState = btnPtr->fsState;
4154
4155 if (LOWORD(lParam))
4156 btnPtr->fsState |= TBSTATE_MARKED;
4157 else
4158 btnPtr->fsState &= ~TBSTATE_MARKED;
4159
4160 if(oldState != btnPtr->fsState)
4161 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4162
4163 return TRUE;
4164 }
4165
4166
4167 /* fixes up an index of a button affected by a move */
4168 inline static void TOOLBAR_MoveFixupIndex(INT* pIndex, INT nIndex, INT nMoveIndex, BOOL bMoveUp)
4169 {
4170 if (bMoveUp)
4171 {
4172 if (*pIndex > nIndex && *pIndex <= nMoveIndex)
4173 (*pIndex)--;
4174 else if (*pIndex == nIndex)
4175 *pIndex = nMoveIndex;
4176 }
4177 else
4178 {
4179 if (*pIndex >= nMoveIndex && *pIndex < nIndex)
4180 (*pIndex)++;
4181 else if (*pIndex == nIndex)
4182 *pIndex = nMoveIndex;
4183 }
4184 }
4185
4186
4187 static LRESULT
4188 TOOLBAR_MoveButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
4189 {
4190 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4191 INT nIndex;
4192 INT nCount;
4193 INT nMoveIndex = (INT)lParam;
4194 TBUTTON_INFO button;
4195
4196 TRACE("hwnd=%p, wParam=%d, lParam=%ld\n", hwnd, wParam, lParam);
4197
4198 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, TRUE);
4199 if ((nIndex == -1) || (nMoveIndex < 0))
4200 return FALSE;
4201
4202 if (nMoveIndex > infoPtr->nNumButtons - 1)
4203 nMoveIndex = infoPtr->nNumButtons - 1;
4204
4205 button = infoPtr->buttons[nIndex];
4206
4207 /* move button right */
4208 if (nIndex < nMoveIndex)
4209 {
4210 nCount = nMoveIndex - nIndex;
4211 memmove(&infoPtr->buttons[nIndex], &infoPtr->buttons[nIndex+1], nCount*sizeof(TBUTTON_INFO));
4212 infoPtr->buttons[nMoveIndex] = button;
4213
4214 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, TRUE);
4215 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, TRUE);
4216 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, TRUE);
4217 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, TRUE);
4218 }
4219 else if (nIndex > nMoveIndex) /* move button left */
4220 {
4221 nCount = nIndex - nMoveIndex;
4222 memmove(&infoPtr->buttons[nMoveIndex+1], &infoPtr->buttons[nMoveIndex], nCount*sizeof(TBUTTON_INFO));
4223 infoPtr->buttons[nMoveIndex] = button;
4224
4225 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, FALSE);
4226 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, FALSE);
4227 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, FALSE);
4228 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, FALSE);
4229 }
4230
4231 TOOLBAR_CalcToolbar(hwnd);
4232 InvalidateRect(hwnd, NULL, TRUE);
4233
4234 return TRUE;
4235 }
4236
4237
4238 static LRESULT
4239 TOOLBAR_PressButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
4240 {
4241 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4242 TBUTTON_INFO *btnPtr;
4243 INT nIndex;
4244 DWORD oldState;
4245
4246 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4247 if (nIndex == -1)
4248 return FALSE;
4249
4250 btnPtr = &infoPtr->buttons[nIndex];
4251 oldState = btnPtr->fsState;
4252 if (LOWORD(lParam) == FALSE)
4253 btnPtr->fsState &= ~TBSTATE_PRESSED;
4254 else
4255 btnPtr->fsState |= TBSTATE_PRESSED;
4256
4257 if(oldState != btnPtr->fsState)
4258 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4259
4260 return TRUE;
4261 }
4262
4263 /* FIXME: there might still be some confusion her between number of buttons
4264 * and number of bitmaps */
4265 static LRESULT
4266 TOOLBAR_ReplaceBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
4267 {
4268 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4269 LPTBREPLACEBITMAP lpReplace = (LPTBREPLACEBITMAP) lParam;
4270 HBITMAP hBitmap;
4271 int i = 0, nOldButtons = 0, pos = 0;
4272 int nOldBitmaps, nNewBitmaps = 0;
4273 HIMAGELIST himlDef = 0;
4274
4275 TRACE("hInstOld %p nIDOld %x hInstNew %p nIDNew %x nButtons %x\n",
4276 lpReplace->hInstOld, lpReplace->nIDOld, lpReplace->hInstNew, lpReplace->nIDNew,
4277 lpReplace->nButtons);
4278
4279 if (lpReplace->hInstOld == HINST_COMMCTRL)
4280 {
4281 FIXME("changing standard bitmaps not implemented\n");
4282 return FALSE;
4283 }
4284 else if (lpReplace->hInstOld != 0)
4285 {
4286 FIXME("resources not in the current module not implemented\n");
4287 return FALSE;
4288 }
4289 else
4290 {
4291 hBitmap = (HBITMAP) lpReplace->nIDNew;
4292 }
4293
4294 TRACE("To be replaced hInstOld %p nIDOld %x\n", lpReplace->hInstOld, lpReplace->nIDOld);
4295 for (i = 0; i < infoPtr->nNumBitmapInfos; i++) {
4296 TBITMAP_INFO *tbi = &infoPtr->bitmaps[i];
4297 TRACE("tbimapinfo %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4298 if (tbi->hInst == lpReplace->hInstOld && tbi->nID == lpReplace->nIDOld)
4299 {
4300 TRACE("Found: nButtons %d hInst %p nID %x\n", tbi->nButtons, tbi->hInst, tbi->nID);
4301 nOldButtons = tbi->nButtons;
4302 tbi->nButtons = lpReplace->nButtons;
4303 tbi->hInst = lpReplace->hInstNew;
4304 tbi->nID = lpReplace->nIDNew;
4305 TRACE("tbimapinfo changed %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4306 break;
4307 }
4308 pos += tbi->nButtons;
4309 }
4310
4311 if (nOldButtons == 0)
4312 {
4313 WARN("No hinst/bitmap found! hInst %p nID %x\n", lpReplace->hInstOld, lpReplace->nIDOld);
4314 return FALSE;
4315 }
4316
4317 himlDef = GETDEFIMAGELIST(infoPtr, 0); /* fixme: correct? */
4318 nOldBitmaps = ImageList_GetImageCount(himlDef);
4319
4320 /* ImageList_Replace(GETDEFIMAGELIST(), pos, hBitmap, NULL); */
4321
4322 for (i = pos + nOldBitmaps - 1; i >= pos; i--)
4323 ImageList_Remove(himlDef, i);
4324
4325 if (hBitmap)
4326 {
4327 BITMAP bmp;
4328 HBITMAP hOldBitmapBitmap, hOldBitmapLoad, hbmLoad;
4329 HDC hdcImage, hdcBitmap;
4330
4331 /* copy the bitmap before adding it so that the user's bitmap
4332 * doesn't get modified.
4333 */
4334 GetObjectW (hBitmap, sizeof(BITMAP), (LPVOID)&bmp);
4335
4336 hdcImage = CreateCompatibleDC(0);
4337 hdcBitmap = CreateCompatibleDC(0);
4338
4339 /* create new bitmap */
4340 hbmLoad = CreateBitmap (bmp.bmWidth, bmp.bmHeight, bmp.bmPlanes, bmp.bmBitsPixel, NULL);
4341 hOldBitmapBitmap = SelectObject(hdcBitmap, hBitmap);
4342 hOldBitmapLoad = SelectObject(hdcImage, hbmLoad);
4343
4344 /* Copy the user's image */
4345 BitBlt (hdcImage, 0, 0, bmp.bmWidth, bmp.bmHeight,
4346 hdcBitmap, 0, 0, SRCCOPY);
4347
4348 SelectObject (hdcImage, hOldBitmapLoad);
4349 SelectObject (hdcBitmap, hOldBitmapBitmap);
4350 DeleteDC (hdcImage);
4351 DeleteDC (hdcBitmap);
4352
4353 ImageList_AddMasked (himlDef, hbmLoad, comctl32_color.clrBtnFace);
4354 nNewBitmaps = ImageList_GetImageCount(himlDef);
4355 DeleteObject (hbmLoad);
4356 }
4357
4358 infoPtr->nNumBitmaps = infoPtr->nNumBitmaps - nOldBitmaps + nNewBitmaps;
4359
4360 TRACE(" pos %d %d old bitmaps replaced by %d new ones.\n",
4361 pos, nOldBitmaps, nNewBitmaps);
4362
4363 InvalidateRect(hwnd, NULL, TRUE);
4364
4365 return TRUE;
4366 }
4367
4368
4369 /* helper for TOOLBAR_SaveRestoreW */
4370 static BOOL
4371 TOOLBAR_Save(TOOLBAR_INFO *infoPtr, LPTBSAVEPARAMSW lpSave)
4372 {
4373 FIXME("save to %s %s\n", debugstr_w(lpSave->pszSubKey),
4374 debugstr_w(lpSave->pszValueName));
4375
4376 return FALSE;
4377 }
4378
4379
4380 /* helper for TOOLBAR_Restore */
4381 static void
4382 TOOLBAR_DeleteAllButtons(TOOLBAR_INFO *infoPtr)
4383 {
4384 INT i;
4385 TTTOOLINFOW ti;
4386
4387 ZeroMemory(&ti, sizeof(ti));
4388 ti.cbSize = sizeof(ti);
4389 ti.hwnd = infoPtr->hwndSelf;
4390
4391 for (i = 0; i < infoPtr->nNumButtons; i++)
4392 {
4393 if ((infoPtr->hwndToolTip) &&
4394 !(infoPtr->buttons[i].fsStyle & BTNS_SEP))
4395 {
4396 ti.uId = infoPtr->buttons[i].idCommand;
4397 SendMessageW(infoPtr->hwndToolTip, TTM_DELTOOLW, 0, (LPARAM)&ti);
4398 }
4399 }
4400
4401 Free(infoPtr->buttons);
4402 infoPtr->buttons = NULL;
4403 infoPtr->nNumButtons = 0;
4404 }
4405
4406
4407 /* helper for TOOLBAR_SaveRestoreW */
4408 static BOOL
4409 TOOLBAR_Restore(TOOLBAR_INFO *infoPtr, LPTBSAVEPARAMSW lpSave)
4410 {
4411 LONG res;
4412 HKEY hkey = NULL;
4413 BOOL ret = FALSE;
4414 DWORD dwType;
4415 DWORD dwSize = 0;
4416 NMTBRESTORE nmtbr;
4417
4418 /* restore toolbar information */
4419 TRACE("restore from %s %s\n", debugstr_w(lpSave->pszSubKey),
4420 debugstr_w(lpSave->pszValueName));
4421
4422 memset(&nmtbr, 0, sizeof(nmtbr));
4423
4424 res = RegOpenKeyExW(lpSave->hkr, lpSave->pszSubKey, 0,
4425 KEY_QUERY_VALUE, &hkey);
4426 if (!res)
4427 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4428 NULL, &dwSize);
4429 if (!res && dwType != REG_BINARY)
4430 res = ERROR_FILE_NOT_FOUND;
4431 if (!res)
4432 {
4433 nmtbr.pData = Alloc(dwSize);
4434 nmtbr.cbData = (UINT)dwSize;
4435 if (!nmtbr.pData) res = ERROR_OUTOFMEMORY;
4436 }
4437 if (!res)
4438 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4439 (LPBYTE)nmtbr.pData, &dwSize);
4440 if (!res)
4441 {
4442 nmtbr.pCurrent = nmtbr.pData;
4443 nmtbr.iItem = -1;
4444 nmtbr.cbBytesPerRecord = sizeof(DWORD);
4445 nmtbr.cButtons = nmtbr.cbData / nmtbr.cbBytesPerRecord;
4446
4447 if (!TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE))
4448 {
4449 INT i;
4450
4451 /* remove all existing buttons as this function is designed to
4452 * restore the toolbar to a previously saved state */
4453 TOOLBAR_DeleteAllButtons(infoPtr);
4454
4455 for (i = 0; i < nmtbr.cButtons; i++)
4456 {
4457 nmtbr.iItem = i;
4458 nmtbr.tbButton.iBitmap = -1;
4459 nmtbr.tbButton.fsState = 0;
4460 nmtbr.tbButton.fsStyle = 0;
4461 nmtbr.tbButton.idCommand = 0;
4462 if (*nmtbr.pCurrent == (DWORD)-1)
4463 {
4464 /* separator */
4465 nmtbr.tbButton.fsStyle = TBSTYLE_SEP;
4466 nmtbr.tbButton.iBitmap = SEPARATOR_WIDTH;
4467 }
4468 else if (*nmtbr.pCurrent == (DWORD)-2)
4469 /* hidden button */
4470 nmtbr.tbButton.fsState = TBSTATE_HIDDEN;
4471 else
4472 nmtbr.tbButton.idCommand = (int)*nmtbr.pCurrent;
4473
4474 nmtbr.pCurrent++;
4475
4476 TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE);
4477
4478 /* can't contain real string as we don't know whether
4479 * the client put an ANSI or Unicode string in there */
4480 if (HIWORD(nmtbr.tbButton.iString))
4481 nmtbr.tbButton.iString = 0;
4482
4483 TOOLBAR_InsertButtonW(infoPtr->hwndSelf, -1,
4484 (LPARAM)&nmtbr.tbButton);
4485 }
4486
4487 /* do legacy notifications */
4488 if (infoPtr->iVersion < 5)
4489 {
4490 /* FIXME: send TBN_BEGINADJUST */
4491 FIXME("send TBN_GETBUTTONINFO for each button\n");
4492 /* FIXME: send TBN_ENDADJUST */
4493 }
4494
4495 /* remove all uninitialised buttons
4496 * note: loop backwards to avoid having to fixup i on a
4497 * delete */
4498 for (i = infoPtr->nNumButtons - 1; i >= 0; i--)
4499 if (infoPtr->buttons[i].iBitmap == -1)
4500 TOOLBAR_DeleteButton(infoPtr->hwndSelf, i, 0);
4501
4502 /* only indicate success if at least one button survived */
4503 if (infoPtr->nNumButtons > 0) ret = TRUE;
4504 }
4505 }
4506 Free (nmtbr.pData);
4507 RegCloseKey(hkey);
4508
4509 return ret;
4510 }
4511
4512
4513 static LRESULT
4514 TOOLBAR_SaveRestoreW (HWND hwnd, WPARAM wParam, LPTBSAVEPARAMSW lpSave)
4515 {
4516 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4517
4518 if (lpSave == NULL) return 0;
4519
4520 if (wParam)
4521 return TOOLBAR_Save(infoPtr, lpSave);
4522 else
4523 return TOOLBAR_Restore(infoPtr, lpSave);
4524 }
4525
4526
4527 static LRESULT
4528 TOOLBAR_SaveRestoreA (HWND hwnd, WPARAM wParam, LPTBSAVEPARAMSA lpSave)
4529 {
4530 LPWSTR pszValueName = 0, pszSubKey = 0;
4531 TBSAVEPARAMSW SaveW;
4532 LRESULT result = 0;
4533 int len;
4534
4535 if (lpSave == NULL) return 0;
4536
4537 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, NULL, 0);
4538 pszSubKey = Alloc(len * sizeof(WCHAR));
4539 if (pszSubKey) goto exit;
4540 MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, pszSubKey, len);
4541
4542 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, NULL, 0);
4543 pszValueName = Alloc(len * sizeof(WCHAR));
4544 if (!pszValueName) goto exit;
4545 MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, pszValueName, len);
4546
4547 SaveW.pszValueName = pszValueName;
4548 SaveW.pszSubKey = pszSubKey;
4549 SaveW.hkr = lpSave->hkr;
4550 result = TOOLBAR_SaveRestoreW(hwnd, wParam, &SaveW);
4551
4552 exit:
4553 Free (pszValueName);
4554 Free (pszSubKey);
4555
4556 return result;
4557 }
4558
4559
4560 static LRESULT
4561 TOOLBAR_SetAnchorHighlight (HWND hwnd, WPARAM wParam)
4562 {
4563 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4564 BOOL bOldAnchor = infoPtr->bAnchor;
4565
4566 TRACE("hwnd=%p, bAnchor = %s\n", hwnd, wParam ? "TRUE" : "FALSE");
4567
4568 infoPtr->bAnchor = (BOOL)wParam;
4569
4570 /* Native does not remove the hot effect from an already hot button */
4571
4572 return (LRESULT)bOldAnchor;
4573 }
4574
4575
4576 static LRESULT
4577 TOOLBAR_SetBitmapSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
4578 {
4579 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4580 HIMAGELIST himlDef = GETDEFIMAGELIST(infoPtr, 0);
4581
4582 TRACE("hwnd=%p, wParam=%d, lParam=%ld\n", hwnd, wParam, lParam);
4583
4584 if (wParam != 0)
4585 FIXME("wParam is %d. Perhaps image list index?\n", wParam);
4586
4587 if ((LOWORD(lParam) <= 0) || (HIWORD(lParam)<=0))
4588 return FALSE;
4589
4590 if (infoPtr->nNumButtons > 0)
4591 WARN("%d buttons, undoc increase to bitmap size : %d-%d -> %d-%d\n",
4592 infoPtr->nNumButtons,
4593 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
4594 LOWORD(lParam), HIWORD(lParam));
4595
4596 infoPtr->nBitmapWidth = (INT)LOWORD(lParam);
4597 infoPtr->nBitmapHeight = (INT)HIWORD(lParam);
4598
4599
4600 if ((himlDef == infoPtr->himlInt) &&
4601 (ImageList_GetImageCount(infoPtr->himlInt) == 0))
4602 {
4603 ImageList_SetIconSize(infoPtr->himlInt, infoPtr->nBitmapWidth,
4604 infoPtr->nBitmapHeight);
4605 }
4606
4607 return TRUE;
4608 }
4609
4610
4611 static LRESULT
4612 TOOLBAR_SetButtonInfoA (HWND hwnd, WPARAM wParam, LPARAM lParam)
4613 {
4614 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4615 LPTBBUTTONINFOA lptbbi = (LPTBBUTTONINFOA)lParam;
4616 TBUTTON_INFO *btnPtr;
4617 INT nIndex;
4618 RECT oldBtnRect;
4619
4620 if (lptbbi == NULL)
4621 return FALSE;
4622 if (lptbbi->cbSize < sizeof(TBBUTTONINFOA))
4623 return FALSE;
4624
4625 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
4626 lptbbi->dwMask & 0x80000000);
4627 if (nIndex == -1)
4628 return FALSE;
4629
4630 btnPtr = &infoPtr->buttons[nIndex];
4631 if (lptbbi->dwMask & TBIF_COMMAND)
4632 btnPtr->idCommand = lptbbi->idCommand;
4633 if (lptbbi->dwMask & TBIF_IMAGE)
4634 btnPtr->iBitmap = lptbbi->iImage;
4635 if (lptbbi->dwMask & TBIF_LPARAM)
4636 btnPtr->dwData = lptbbi->lParam;
4637 if (lptbbi->dwMask & TBIF_SIZE)
4638 btnPtr->cx = lptbbi->cx;
4639 if (lptbbi->dwMask & TBIF_STATE)
4640 btnPtr->fsState = lptbbi->fsState;
4641 if (lptbbi->dwMask & TBIF_STYLE)
4642 btnPtr->fsStyle = lptbbi->fsStyle;
4643
4644 if ((lptbbi->dwMask & TBIF_TEXT) && ((INT)lptbbi->pszText != -1)) {
4645 if ((HIWORD(btnPtr->iString) == 0) || (btnPtr->iString == -1))
4646 /* iString is index, zero it to make Str_SetPtr succeed */
4647 btnPtr->iString=0;
4648
4649 Str_SetPtrAtoW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText);
4650 }
4651
4652 /* save the button rect to see if we need to redraw the whole toolbar */
4653 oldBtnRect = btnPtr->rect;
4654 TOOLBAR_CalcToolbar(hwnd);
4655
4656 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4657 InvalidateRect(hwnd, NULL, TRUE);
4658 else
4659 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4660
4661 return TRUE;
4662 }
4663
4664
4665 static LRESULT
4666 TOOLBAR_SetButtonInfoW (HWND hwnd, WPARAM wParam, LPARAM lParam)
4667 {
4668 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4669 LPTBBUTTONINFOW lptbbi = (LPTBBUTTONINFOW)lParam;
4670 TBUTTON_INFO *btnPtr;
4671 INT nIndex;
4672 RECT oldBtnRect;
4673
4674 if (lptbbi == NULL)
4675 return FALSE;
4676 if (lptbbi->cbSize < sizeof(TBBUTTONINFOW))
4677 return FALSE;
4678
4679 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
4680 lptbbi->dwMask & 0x80000000);
4681 if (nIndex == -1)
4682 return FALSE;
4683
4684 btnPtr = &infoPtr->buttons[nIndex];
4685 if (lptbbi->dwMask & TBIF_COMMAND)
4686 btnPtr->idCommand = lptbbi->idCommand;
4687 if (lptbbi->dwMask & TBIF_IMAGE)
4688 btnPtr->iBitmap = lptbbi->iImage;
4689 if (lptbbi->dwMask & TBIF_LPARAM)
4690 btnPtr->dwData = lptbbi->lParam;
4691 if (lptbbi->dwMask & TBIF_SIZE)
4692 btnPtr->cx = lptbbi->cx;
4693 if (lptbbi->dwMask & TBIF_STATE)
4694 btnPtr->fsState = lptbbi->fsState;
4695 if (lptbbi->dwMask & TBIF_STYLE)
4696 btnPtr->fsStyle = lptbbi->fsStyle;
4697
4698 if ((lptbbi->dwMask & TBIF_TEXT) && ((INT)lptbbi->pszText != -1)) {
4699 if ((HIWORD(btnPtr->iString) == 0) || (btnPtr->iString == -1))
4700 /* iString is index, zero it to make Str_SetPtr succeed */
4701 btnPtr->iString=0;
4702 Str_SetPtrW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText);
4703 }
4704
4705 /* save the button rect to see if we need to redraw the whole toolbar */
4706 oldBtnRect = btnPtr->rect;
4707 TOOLBAR_CalcToolbar(hwnd);
4708
4709 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4710 InvalidateRect(hwnd, NULL, TRUE);
4711 else
4712 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4713
4714 return TRUE;
4715 }
4716
4717
4718 static LRESULT
4719 TOOLBAR_SetButtonSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
4720 {
4721 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4722 INT cx = LOWORD(lParam), cy = HIWORD(lParam);
4723
4724 if ((cx < 0) || (cy < 0))
4725 {
4726 ERR("invalid parameter 0x%08lx\n", (DWORD)lParam);
4727 return FALSE;
4728 }
4729
4730 TRACE("%p, cx = %d, cy = %d\n", hwnd, cx, cy);
4731
4732 /* The documentation claims you can only change the button size before
4733 * any button has been added. But this is wrong.
4734 * WINZIP32.EXE (ver 8) calls this on one of its buttons after adding
4735 * it to the toolbar, and it checks that the return value is nonzero - mjm
4736 * Further testing shows that we must actually perform the change too.
4737 */
4738 /*
4739 * The documentation also does not mention that if 0 is supplied for
4740 * either size, the system changes it to the default of 24 wide and
4741 * 22 high. Demonstarted in ControlSpy Toolbar. GLA 3/02
4742 */
4743 infoPtr->nButtonWidth = (cx) ? cx : 24;
4744 infoPtr->nButtonHeight = (cy) ? cy : 22;
4745 return TRUE;
4746 }
4747
4748
4749 static LRESULT
4750 TOOLBAR_SetButtonWidth (HWND hwnd, WPARAM wParam, LPARAM lParam)
4751 {
4752 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4753
4754 /* if setting to current values, ignore */
4755 if ((infoPtr->cxMin == (INT)LOWORD(lParam)) &&
4756 (infoPtr->cxMax == (INT)HIWORD(lParam))) {
4757 TRACE("matches current width, min=%d, max=%d, no recalc\n",
4758 infoPtr->cxMin, infoPtr->cxMax);
4759 return TRUE;
4760 }
4761
4762 /* save new values */
4763 infoPtr->cxMin = (INT)LOWORD(lParam);
4764 infoPtr->cxMax = (INT)HIWORD(lParam);
4765
4766 /* if both values are 0 then we are done */
4767 if (lParam == 0) {
4768 TRACE("setting both min and max to 0, norecalc\n");
4769 return TRUE;
4770 }
4771
4772 /* otherwise we need to recalc the toolbar and in some cases
4773 recalc the bounding rectangle (does DrawText w/ DT_CALCRECT
4774 which doesn't actually draw - GA). */
4775 TRACE("number of buttons %d, cx=%d, cy=%d, recalcing\n",
4776 infoPtr->nNumButtons, infoPtr->cxMin, infoPtr->cxMax);
4777
4778 TOOLBAR_CalcToolbar (hwnd);
4779
4780 InvalidateRect (hwnd, NULL, TRUE);
4781
4782 return TRUE;
4783 }
4784
4785
4786 static LRESULT
4787 TOOLBAR_SetCmdId (HWND hwnd, WPARAM wParam, LPARAM lParam)
4788 {
4789 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4790 INT nIndex = (INT)wParam;
4791
4792 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
4793 return FALSE;
4794
4795 infoPtr->buttons[nIndex].idCommand = (INT)lParam;
4796
4797 if (infoPtr->hwndToolTip) {
4798
4799 FIXME("change tool tip!\n");
4800
4801 }
4802
4803 return TRUE;
4804 }
4805
4806
4807 static LRESULT
4808 TOOLBAR_SetDisabledImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
4809 {
4810 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4811 HIMAGELIST himl = (HIMAGELIST)lParam;
4812 HIMAGELIST himlTemp;
4813 INT id = 0;
4814
4815 if (infoPtr->iVersion >= 5)
4816 id = wParam;
4817
4818 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDis,
4819 &infoPtr->cimlDis, himl, id);
4820
4821 /* FIXME: redraw ? */
4822
4823 return (LRESULT)himlTemp;
4824 }
4825
4826
4827 static LRESULT
4828 TOOLBAR_SetDrawTextFlags (HWND hwnd, WPARAM wParam, LPARAM lParam)
4829 {
4830 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4831 DWORD dwTemp;
4832
4833 TRACE("hwnd = %p, dwMask = 0x%08lx, dwDTFlags = 0x%08lx\n", hwnd, (DWORD)wParam, (DWORD)lParam);
4834
4835 dwTemp = infoPtr->dwDTFlags;
4836 infoPtr->dwDTFlags =
4837 (infoPtr->dwDTFlags & (DWORD)wParam) | (DWORD)lParam;
4838
4839 return (LRESULT)dwTemp;
4840 }
4841
4842 /* This function differs a bit from what MSDN says it does:
4843 * 1. lParam contains extended style flags to OR with current style
4844 * (MSDN isn't clear on the OR bit)
4845 * 2. wParam appears to contain extended style flags to be reset
4846 * (MSDN says that this parameter is reserved)
4847 */
4848 static LRESULT
4849 TOOLBAR_SetExtendedStyle (HWND hwnd, WPARAM wParam, LPARAM lParam)
4850 {
4851 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4852 DWORD dwTemp;
4853
4854 dwTemp = infoPtr->dwExStyle;
4855 infoPtr->dwExStyle &= ~wParam;
4856 infoPtr->dwExStyle |= (DWORD)lParam;
4857
4858 TRACE("new style 0x%08lx\n", infoPtr->dwExStyle);
4859
4860 if (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL)
4861 FIXME("Unknown Toolbar Extended Style 0x%08lx. Please report.\n",
4862 (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL));
4863
4864 TOOLBAR_CalcToolbar (hwnd);
4865
4866 TOOLBAR_AutoSize(hwnd);
4867
4868 InvalidateRect(hwnd, NULL, TRUE);
4869
4870 return (LRESULT)dwTemp;
4871 }
4872
4873
4874 static LRESULT
4875 TOOLBAR_SetHotImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
4876 {
4877 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
4878 HIMAGELIST himlTemp;
4879 HIMAGELIST himl = (HIMAGELIST)lParam;
4880 INT id = 0;
4881
4882 if (infoPtr->iVersion >= 5)
4883 id = wParam;
4884
4885 TRACE("hwnd = %p, himl = %p, id = %d\n", hwnd, himl, id);
4886
4887 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlHot,
4888 &infoPtr->cimlHot, himl, id);
4889
4890 /* FIXME: redraw ? */
4891
4892 return (LRESULT)himlTemp;
4893 }
4894
4895
4896 /* Makes previous hot button no longer hot, makes the specified
4897 * button hot and sends appropriate notifications. dwReason is one or
4898 * more HICF_ flags. Specify nHit < 0 to make no buttons hot.
4899 * NOTE 1: this function does not validate nHit
4900 * NOTE 2: the name of this function is completely made up and
4901 * not based on any documentation from Microsoft. */
4902 static void
4903 TOOLBAR_SetHotItemEx (TOOLBAR_INFO *infoPtr, INT nHit, DWORD dwReason)
4904 {
4905 if (infoPtr->nHotItem != nHit)
4906 {
4907 NMTBHOTITEM nmhotitem;
4908 TBUTTON_INFO *btnPtr = NULL, *oldBtnPtr = NULL;
4909 LRESULT no_highlight;
4910
4911 /* Remove the effect of an old hot button if the button was
4912 drawn with the hot button effect */
4913 if(infoPtr->nHotItem >= 0)
4914 {
4915 oldBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
4916 oldBtnPtr->bHot = FALSE;
4917 }
4918
4919 infoPtr->nHotItem = nHit;
4920
4921 /* It's not a separator or in nowhere. It's a hot button. */
4922 if (nHit >= 0)
4923 btnPtr = &infoPtr->buttons[nHit];
4924
4925 nmhotitem.dwFlags = dwReason;
4926 if (oldBtnPtr)
4927 nmhotitem.idOld = oldBtnPtr->idCommand;
4928 else
4929 nmhotitem.dwFlags |= HICF_ENTERING;
4930 if (btnPtr)
4931 nmhotitem.idNew = btnPtr->idCommand;
4932 else
4933 nmhotitem.dwFlags |= HICF_LEAVING;
4934
4935 no_highlight = TOOLBAR_SendNotify(&nmhotitem.hdr, infoPtr, TBN_HOTITEMCHANGE);
4936
4937 /* now invalidate the old and new buttons so they will be painted */
4938 if (oldBtnPtr)
4939 InvalidateRect(infoPtr->hwndSelf, &oldBtnPtr->rect, TRUE);
4940 if (btnPtr && !no_highlight)
4941 {
4942 btnPtr->bHot = TRUE;
4943 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4944 }
4945 }
4946 }
4947
4948 static LRESULT
4949 TOOLBAR_SetHotItem (HWND hwnd, WPARAM wParam)
4950 {
4951 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
4952 INT nOldHotItem = infoPtr->nHotItem;
4953
4954 TRACE("hwnd = %p, nHit = %d\n", hwnd, (INT)wParam);
4955
4956 if ((INT) wParam < 0 || (INT)wParam > infoPtr->nNumButtons)
4957 wParam = -1;
4958
4959 /* NOTE: an application can still remove the hot item even if anchor
4960 * highlighting is enabled */
4961
4962 if (infoPtr->dwStyle & TBSTYLE_FLAT)
4963 TOOLBAR_SetHotItemEx(infoPtr, wParam, HICF_OTHER);
4964
4965 if (nOldHotItem < 0)
4966 return -1;
4967
4968 return (LRESULT)nOldHotItem;
4969 }
4970
4971
4972 static LRESULT
4973 TOOLBAR_SetImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
4974 {
4975 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4976 HIMAGELIST himlTemp;
4977 HIMAGELIST himl = (HIMAGELIST)lParam;
4978 INT i, id = 0;
4979
4980 if (infoPtr->iVersion >= 5)
4981 id = wParam;
4982
4983 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDef,
4984 &infoPtr->cimlDef, himl, id);
4985
4986 infoPtr->nNumBitmaps = 0;
4987 for (i = 0; i < infoPtr->cimlDef; i++)
4988 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
4989
4990 if (!ImageList_GetIconSize(himl, &infoPtr->nBitmapWidth,
4991 &infoPtr->nBitmapHeight))
4992 {
4993 infoPtr->nBitmapWidth = 0;
4994 infoPtr->nBitmapHeight = 0;
4995 }
4996
4997 TRACE("hwnd %p, new himl=%p, id = %d, count=%d, bitmap w=%d, h=%d\n",
4998 hwnd, infoPtr->himlDef, id, infoPtr->nNumBitmaps,
4999 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
5000
5001 InvalidateRect(hwnd, NULL, TRUE);
5002
5003 return (LRESULT)himlTemp;
5004 }
5005
5006
5007 static LRESULT
5008 TOOLBAR_SetIndent (HWND hwnd, WPARAM wParam, LPARAM lParam)
5009 {
5010 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5011
5012 infoPtr->nIndent = (INT)wParam;
5013
5014 TRACE("\n");
5015
5016 /* process only on indent changing */
5017 if(infoPtr->nIndent != (INT)wParam)
5018 {
5019 infoPtr->nIndent = (INT)wParam;
5020 TOOLBAR_CalcToolbar (hwnd);
5021 InvalidateRect(hwnd, NULL, FALSE);
5022 }
5023
5024 return TRUE;
5025 }
5026
5027
5028 static LRESULT
5029 TOOLBAR_SetInsertMark (HWND hwnd, WPARAM wParam, LPARAM lParam)
5030 {
5031 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5032 TBINSERTMARK *lptbim = (TBINSERTMARK*)lParam;
5033
5034 TRACE("hwnd = %p, lptbim = { %d, 0x%08lx}\n", hwnd, lptbim->iButton, lptbim->dwFlags);
5035
5036 if ((lptbim->dwFlags & ~TBIMHT_AFTER) != 0)
5037 {
5038 FIXME("Unrecognized flag(s): 0x%08lx\n", (lptbim->dwFlags & ~TBIMHT_AFTER));
5039 return 0;
5040 }
5041
5042 if ((lptbim->iButton == -1) ||
5043 ((lptbim->iButton < infoPtr->nNumButtons) &&
5044 (lptbim->iButton >= 0)))
5045 {
5046 infoPtr->tbim = *lptbim;
5047 /* FIXME: don't need to update entire toolbar */
5048 InvalidateRect(hwnd, NULL, TRUE);
5049 }
5050 else
5051 ERR("Invalid button index %d\n", lptbim->iButton);
5052
5053 return 0;
5054 }
5055
5056
5057 static LRESULT
5058 TOOLBAR_SetInsertMarkColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
5059 {
5060 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5061
5062 infoPtr->clrInsertMark = (COLORREF)lParam;
5063
5064 /* FIXME: don't need to update entire toolbar */
5065 InvalidateRect(hwnd, NULL, TRUE);
5066
5067 return 0;
5068 }
5069
5070
5071 static LRESULT
5072 TOOLBAR_SetMaxTextRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
5073 {
5074 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5075
5076 infoPtr->nMaxTextRows = (INT)wParam;
5077
5078 TOOLBAR_CalcToolbar(hwnd);
5079 return TRUE;
5080 }
5081
5082
5083 /* MSDN gives slightly wrong info on padding.
5084 * 1. It is not only used on buttons with the BTNS_AUTOSIZE style
5085 * 2. It is not used to create a blank area between the edge of the button
5086 * and the text or image if TBSTYLE_LIST is set. It is used to control
5087 * the gap between the image and text.
5088 * 3. It is not applied to both sides. If TBSTYLE_LIST is set it is used
5089 * to control the bottom and right borders [with the border being
5090 * szPadding.cx - (GetSystemMetrics(SM_CXEDGE)+1)], otherwise the padding
5091 * is shared evenly on both sides of the button.
5092 */
5093 static LRESULT
5094 TOOLBAR_SetPadding (HWND hwnd, WPARAM wParam, LPARAM lParam)
5095 {
5096 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5097 DWORD oldPad;
5098
5099 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
5100 infoPtr->szPadding.cx = LOWORD((DWORD)lParam);
5101 infoPtr->szPadding.cy = HIWORD((DWORD)lParam);
5102 TRACE("cx=%ld, cy=%ld\n",
5103 infoPtr->szPadding.cx, infoPtr->szPadding.cy);
5104 return (LRESULT) oldPad;
5105 }
5106
5107
5108 static LRESULT
5109 TOOLBAR_SetParent (HWND hwnd, WPARAM wParam, LPARAM lParam)
5110 {
5111 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5112 HWND hwndOldNotify;
5113
5114 TRACE("\n");
5115
5116 hwndOldNotify = infoPtr->hwndNotify;
5117 infoPtr->hwndNotify = (HWND)wParam;
5118
5119 return (LRESULT)hwndOldNotify;
5120 }
5121
5122
5123 static LRESULT
5124 TOOLBAR_SetRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
5125 {
5126 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5127 LPRECT lprc = (LPRECT)lParam;
5128
5129 TRACE("\n");
5130
5131 if (LOWORD(wParam) > 1) {
5132 FIXME("multiple rows not supported!\n");
5133 }
5134
5135 if(infoPtr->nRows != LOWORD(wParam))
5136 {
5137 infoPtr->nRows = LOWORD(wParam);
5138
5139 /* recalculate toolbar */
5140 TOOLBAR_CalcToolbar (hwnd);
5141
5142 /* repaint toolbar */
5143 InvalidateRect(hwnd, NULL, TRUE);
5144 }
5145
5146 /* return bounding rectangle */
5147 if (lprc) {
5148 lprc->left = infoPtr->rcBound.left;
5149 lprc->right = infoPtr->rcBound.right;
5150 lprc->top = infoPtr->rcBound.top;
5151 lprc->bottom = infoPtr->rcBound.bottom;
5152 }
5153
5154 return 0;
5155 }
5156
5157
5158 static LRESULT
5159 TOOLBAR_SetState (HWND hwnd, WPARAM wParam, LPARAM lParam)
5160 {
5161 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5162 TBUTTON_INFO *btnPtr;
5163 INT nIndex;
5164
5165 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
5166 if (nIndex == -1)
5167 return FALSE;
5168
5169 btnPtr = &infoPtr->buttons[nIndex];
5170
5171 /* if hidden state has changed the invalidate entire window and recalc */
5172 if ((btnPtr->fsState & TBSTATE_HIDDEN) != (LOWORD(lParam) & TBSTATE_HIDDEN)) {
5173 btnPtr->fsState = LOWORD(lParam);
5174 TOOLBAR_CalcToolbar (hwnd);
5175 InvalidateRect(hwnd, 0, TRUE);
5176 return TRUE;
5177 }
5178
5179 /* process state changing if current state doesn't match new state */
5180 if(btnPtr->fsState != LOWORD(lParam))
5181 {
5182 btnPtr->fsState = LOWORD(lParam);
5183 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5184 }
5185
5186 return TRUE;
5187 }
5188
5189
5190 static LRESULT
5191 TOOLBAR_SetStyle (HWND hwnd, WPARAM wParam, LPARAM lParam)
5192 {
5193 SetWindowLongW(hwnd, GWL_STYLE, lParam);
5194
5195 return TRUE;
5196 }
5197
5198
5199 inline static LRESULT
5200 TOOLBAR_SetToolTips (HWND hwnd, WPARAM wParam, LPARAM lParam)
5201 {
5202 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5203
5204 TRACE("hwnd=%p, hwndTooltip=%p, lParam=0x%lx\n", hwnd, (HWND)wParam, lParam);
5205
5206 infoPtr->hwndToolTip = (HWND)wParam;
5207 return 0;
5208 }
5209
5210
5211 static LRESULT
5212 TOOLBAR_SetUnicodeFormat (HWND hwnd, WPARAM wParam, LPARAM lParam)
5213 {
5214 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5215 BOOL bTemp;
5216
5217 TRACE("%s hwnd=%p\n",
5218 ((BOOL)wParam) ? "TRUE" : "FALSE", hwnd);
5219
5220 bTemp = infoPtr->bUnicode;
5221 infoPtr->bUnicode = (BOOL)wParam;
5222
5223 return bTemp;
5224 }
5225
5226
5227 static LRESULT
5228 TOOLBAR_GetColorScheme (HWND hwnd, LPCOLORSCHEME lParam)
5229 {
5230 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5231
5232 lParam->clrBtnHighlight = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
5233 comctl32_color.clrBtnHighlight :
5234 infoPtr->clrBtnHighlight;
5235 lParam->clrBtnShadow = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
5236 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
5237 return 1;
5238 }
5239
5240
5241 static LRESULT
5242 TOOLBAR_SetColorScheme (HWND hwnd, LPCOLORSCHEME lParam)
5243 {
5244 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5245
5246 TRACE("new colors Hl=%lx Shd=%lx, old colors Hl=%lx Shd=%lx\n",
5247 lParam->clrBtnHighlight, lParam->clrBtnShadow,
5248 infoPtr->clrBtnHighlight, infoPtr->clrBtnShadow);
5249
5250 infoPtr->clrBtnHighlight = lParam->clrBtnHighlight;
5251 infoPtr->clrBtnShadow = lParam->clrBtnShadow;
5252 InvalidateRect(hwnd, NULL, TRUE);
5253 return 0;
5254 }
5255
5256
5257 static LRESULT
5258 TOOLBAR_SetVersion (HWND hwnd, INT iVersion)
5259 {
5260 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5261 INT iOldVersion = infoPtr->iVersion;
5262
5263 infoPtr->iVersion = iVersion;
5264
5265 if (infoPtr->iVersion >= 5)
5266 TOOLBAR_SetUnicodeFormat(hwnd, (WPARAM)TRUE, (LPARAM)0);
5267
5268 return iOldVersion;
5269 }
5270
5271
5272 static LRESULT
5273 TOOLBAR_GetStringA (HWND hwnd, WPARAM wParam, LPARAM lParam)
5274 {
5275 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5276 WORD iString = HIWORD(wParam);
5277 WORD buffersize = LOWORD(wParam);
5278 LPSTR str = (LPSTR)lParam;
5279 LRESULT ret = -1;
5280
5281 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", hwnd, iString, buffersize, str);
5282
5283 if (iString < infoPtr->nNumStrings)
5284 {
5285 ret = WideCharToMultiByte(CP_ACP, 0, infoPtr->strings[iString], -1, str, buffersize, NULL, NULL);
5286
5287 TRACE("returning %s\n", debugstr_a(str));
5288 }
5289 else
5290 ERR("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5291
5292 return ret;
5293 }
5294
5295
5296 static LRESULT
5297 TOOLBAR_GetStringW (HWND hwnd, WPARAM wParam, LPARAM lParam)
5298 {
5299 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5300 WORD iString = HIWORD(wParam);
5301 WORD len = LOWORD(wParam)/sizeof(WCHAR) - 1;
5302 LPWSTR str = (LPWSTR)lParam;
5303 LRESULT ret = -1;
5304
5305 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", hwnd, iString, LOWORD(wParam), str);
5306
5307 if (iString < infoPtr->nNumStrings)
5308 {
5309 len = min(len, strlenW(infoPtr->strings[iString]));
5310 ret = (len+1)*sizeof(WCHAR);
5311 memcpy(str, infoPtr->strings[iString], ret);
5312 str[len] = '\0';
5313
5314 TRACE("returning %s\n", debugstr_w(str));
5315 }
5316 else
5317 ERR("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5318
5319 return ret;
5320 }
5321
5322 /* UNDOCUMENTED MESSAGE: This appears to set some kind of size. Perhaps it
5323 * is the maximum size of the toolbar? */
5324 static LRESULT TOOLBAR_Unkwn45D(HWND hwnd, WPARAM wParam, LPARAM lParam)
5325 {
5326 SIZE * pSize = (SIZE*)lParam;
5327 FIXME("hwnd=%p, wParam=0x%08x, size.cx=%ld, size.cy=%ld stub!\n", hwnd, wParam, pSize->cx, pSize->cy);
5328 return 0;
5329 }
5330
5331
5332 /* UNDOCUMENTED MESSAGE: This is an extended version of the
5333 * TB_SETHOTITEM message. It allows the caller to specify a reason why the
5334 * hot item changed (rather than just the HICF_OTHER that TB_SETHOTITEM
5335 * sends). */
5336 static LRESULT
5337 TOOLBAR_Unkwn45E (HWND hwnd, WPARAM wParam, LPARAM lParam)
5338 {
5339 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5340 INT nOldHotItem = infoPtr->nHotItem;
5341
5342 TRACE("old item=%d, new item=%d, flags=%08lx\n",
5343 nOldHotItem, infoPtr->nHotItem, (DWORD)lParam);
5344
5345 if ((INT) wParam < 0 || (INT)wParam > infoPtr->nNumButtons)
5346 wParam = -1;
5347
5348 /* NOTE: an application can still remove the hot item even if anchor
5349 * highlighting is enabled */
5350
5351 TOOLBAR_SetHotItemEx(infoPtr, wParam, lParam);
5352
5353 GetFocus();
5354
5355 return (nOldHotItem < 0) ? -1 : (LRESULT)nOldHotItem;
5356 }
5357
5358 /* UNDOCUMENTED MESSAGE: This sets the toolbar global iListGap parameter
5359 * which controls the amount of spacing between the image and the text
5360 * of buttons for TBSTYLE_LIST toolbars. */
5361 static LRESULT TOOLBAR_Unkwn460(HWND hwnd, WPARAM wParam, LPARAM lParam)
5362 {
5363 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5364
5365 TRACE("hwnd=%p iListGap=%d\n", hwnd, wParam);
5366
5367 if (lParam != 0)
5368 FIXME("lParam = 0x%08lx. Please report\n", lParam);
5369
5370 infoPtr->iListGap = (INT)wParam;
5371
5372 InvalidateRect(hwnd, NULL, TRUE);
5373
5374 return 0;
5375 }
5376
5377 /* UNDOCUMENTED MESSAGE: This returns the number of maximum number
5378 * of image lists associated with the various states. */
5379 static LRESULT TOOLBAR_Unkwn462(HWND hwnd, WPARAM wParam, LPARAM lParam)
5380 {
5381 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5382
5383 TRACE("hwnd=%p wParam %08x lParam %08lx\n", hwnd, wParam, lParam);
5384
5385 return max(infoPtr->cimlDef, max(infoPtr->cimlHot, infoPtr->cimlDis));
5386 }
5387
5388 static LRESULT
5389 TOOLBAR_Unkwn463 (HWND hwnd, WPARAM wParam, LPARAM lParam)
5390 {
5391 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5392 LPSIZE lpsize = (LPSIZE)lParam;
5393
5394 if (lpsize == NULL)
5395 return FALSE;
5396
5397 /*
5398 * Testing shows the following:
5399 * wParam = 0 adjust cx value
5400 * = 1 set cy value to max size.
5401 * lParam pointer to SIZE structure
5402 *
5403 */
5404 TRACE("[0463] wParam %d, lParam 0x%08lx -> 0x%08lx 0x%08lx\n",
5405 wParam, lParam, lpsize->cx, lpsize->cy);
5406
5407 switch(wParam) {
5408 case 0:
5409 if (lpsize->cx == -1) {
5410 /* **** this is wrong, native measures each button and sets it */
5411 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5412 }
5413 else if(HIWORD(lpsize->cx)) {
5414 RECT rc;
5415 HWND hwndParent = GetParent(hwnd);
5416
5417 GetWindowRect(hwnd, &rc);
5418 MapWindowPoints(0, hwndParent, (LPPOINT)&rc, 2);
5419 TRACE("mapped to (%ld,%ld)-(%ld,%ld)\n",
5420 rc.left, rc.top, rc.right, rc.bottom);
5421 lpsize->cx = max(rc.right-rc.left,
5422 infoPtr->rcBound.right - infoPtr->rcBound.left);
5423 }
5424 else {
5425 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5426 }
5427 break;
5428 case 1:
5429 lpsize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
5430 /* lpsize->cy = infoPtr->nHeight; */
5431 break;
5432 default:
5433 ERR("Unknown wParam %d for Toolbar message [0463]. Please report\n",
5434 wParam);
5435 return 0;
5436 }
5437 TRACE("[0463] set to -> 0x%08lx 0x%08lx\n",
5438 lpsize->cx, lpsize->cy);
5439 return 1;
5440 }
5441
5442 static LRESULT TOOLBAR_Unkwn464(HWND hwnd, WPARAM wParam, LPARAM lParam)
5443 {
5444 FIXME("hwnd=%p wParam %08x lParam %08lx\n", hwnd, wParam, lParam);
5445
5446 InvalidateRect(hwnd, NULL, TRUE);
5447 return 1;
5448 }
5449
5450
5451 static LRESULT
5452 TOOLBAR_Create (HWND hwnd, WPARAM wParam, LPARAM lParam)
5453 {
5454 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5455 DWORD dwStyle = GetWindowLongW (hwnd, GWL_STYLE);
5456 LOGFONTW logFont;
5457
5458 TRACE("hwnd = %p\n", hwnd);
5459
5460 /* initialize info structure */
5461 infoPtr->nButtonHeight = 22;
5462 infoPtr->nButtonWidth = 24;
5463 infoPtr->nBitmapHeight = 15;
5464 infoPtr->nBitmapWidth = 16;
5465
5466 infoPtr->nHeight = infoPtr->nButtonHeight + TOP_BORDER + BOTTOM_BORDER;
5467 infoPtr->nMaxTextRows = 1;
5468 infoPtr->cxMin = -1;
5469 infoPtr->cxMax = -1;
5470 infoPtr->nNumBitmaps = 0;
5471 infoPtr->nNumStrings = 0;
5472
5473 infoPtr->bCaptured = FALSE;
5474 infoPtr->nButtonDown = -1;
5475 infoPtr->nButtonDrag = -1;
5476 infoPtr->nOldHit = -1;
5477 infoPtr->nHotItem = -1;
5478 infoPtr->hwndNotify = ((LPCREATESTRUCTW)lParam)->hwndParent;
5479 infoPtr->bBtnTranspnt = (dwStyle & (TBSTYLE_FLAT | TBSTYLE_LIST));
5480 infoPtr->dwDTFlags = (dwStyle & TBSTYLE_LIST) ? DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS: DT_CENTER | DT_END_ELLIPSIS;
5481 infoPtr->bAnchor = FALSE; /* no anchor highlighting */
5482 infoPtr->bDragOutSent = FALSE;
5483 infoPtr->iVersion = 0;
5484 infoPtr->hwndSelf = hwnd;
5485 infoPtr->bDoRedraw = TRUE;
5486 infoPtr->clrBtnHighlight = CLR_DEFAULT;
5487 infoPtr->clrBtnShadow = CLR_DEFAULT;
5488 infoPtr->szPadding.cx = DEFPAD_CX;
5489 infoPtr->szPadding.cy = DEFPAD_CY;
5490 infoPtr->iListGap = infoPtr->szPadding.cx / 2;
5491 infoPtr->dwStyle = dwStyle;
5492 infoPtr->tbim.iButton = -1;
5493 GetClientRect(hwnd, &infoPtr->client_rect);
5494 infoPtr->bUnicode = infoPtr->hwndNotify &&
5495 (NFR_UNICODE == SendMessageW(hwnd, WM_NOTIFYFORMAT, (WPARAM)hwnd, (LPARAM)NF_REQUERY));
5496
5497 SystemParametersInfoW (SPI_GETICONTITLELOGFONT, 0, &logFont, 0);
5498 infoPtr->hFont = infoPtr->hDefaultFont = CreateFontIndirectW (&logFont);
5499
5500 if (dwStyle & TBSTYLE_TOOLTIPS) {
5501 /* Create tooltip control */
5502 infoPtr->hwndToolTip =
5503 CreateWindowExW (0, TOOLTIPS_CLASSW, NULL, 0,
5504 CW_USEDEFAULT, CW_USEDEFAULT,
5505 CW_USEDEFAULT, CW_USEDEFAULT,
5506 hwnd, 0, 0, 0);
5507
5508 /* Send NM_TOOLTIPSCREATED notification */
5509 if (infoPtr->hwndToolTip)
5510 {
5511 NMTOOLTIPSCREATED nmttc;
5512
5513 nmttc.hwndToolTips = infoPtr->hwndToolTip;
5514
5515 TOOLBAR_SendNotify (&nmttc.hdr, infoPtr, NM_TOOLTIPSCREATED);
5516 }
5517 }
5518
5519 TOOLBAR_CheckStyle (hwnd, dwStyle);
5520
5521 TOOLBAR_CalcToolbar(hwnd);
5522
5523 return 0;
5524 }
5525
5526
5527 static LRESULT
5528 TOOLBAR_Destroy (HWND hwnd, WPARAM wParam, LPARAM lParam)
5529 {
5530 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5531
5532 /* delete tooltip control */
5533 if (infoPtr->hwndToolTip)
5534 DestroyWindow (infoPtr->hwndToolTip);
5535
5536 /* delete temporary buffer for tooltip text */
5537 Free (infoPtr->pszTooltipText);
5538
5539 /* delete button data */
5540 if (infoPtr->buttons)
5541 Free (infoPtr->buttons);
5542
5543 /* delete strings */
5544 if (infoPtr->strings) {
5545 INT i;
5546 for (i = 0; i < infoPtr->nNumStrings; i++)
5547 if (infoPtr->strings[i])
5548 Free (infoPtr->strings[i]);
5549
5550 Free (infoPtr->strings);
5551 }
5552
5553 /* destroy internal image list */
5554 if (infoPtr->himlInt)
5555 ImageList_Destroy (infoPtr->himlInt);
5556
5557 TOOLBAR_DeleteImageList(&infoPtr->himlDef, &infoPtr->cimlDef);
5558 TOOLBAR_DeleteImageList(&infoPtr->himlDis, &infoPtr->cimlDis);
5559 TOOLBAR_DeleteImageList(&infoPtr->himlHot, &infoPtr->cimlHot);
5560
5561 /* delete default font */
5562 if (infoPtr->hFont)
5563 DeleteObject (infoPtr->hDefaultFont);
5564
5565 /* free toolbar info data */
5566 Free (infoPtr);
5567 SetWindowLongPtrW (hwnd, 0, 0);
5568
5569 return 0;
5570 }
5571
5572
5573 static LRESULT
5574 TOOLBAR_EraseBackground (HWND hwnd, WPARAM wParam, LPARAM lParam)
5575 {
5576 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5577 NMTBCUSTOMDRAW tbcd;
5578 INT ret = FALSE;
5579 DWORD ntfret;
5580
5581 /* the app has told us not to redraw the toolbar */
5582 if (!infoPtr->bDoRedraw)
5583 return FALSE;
5584
5585 if (infoPtr->dwStyle & TBSTYLE_CUSTOMERASE) {
5586 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5587 tbcd.nmcd.dwDrawStage = CDDS_PREERASE;
5588 tbcd.nmcd.hdc = (HDC)wParam;
5589 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5590 infoPtr->dwBaseCustDraw = ntfret & 0xffff;
5591
5592 /* FIXME: in general the return flags *can* be or'ed together */
5593 switch (infoPtr->dwBaseCustDraw)
5594 {
5595 case CDRF_DODEFAULT:
5596 break;
5597 case CDRF_SKIPDEFAULT:
5598 return TRUE;
5599 default:
5600 FIXME("[%p] response %ld not handled to NM_CUSTOMDRAW (CDDS_PREERASE)\n",
5601 hwnd, ntfret);
5602 }
5603 }
5604
5605 /* If the toolbar is "transparent" then pass the WM_ERASEBKGND up
5606 * to my parent for processing.
5607 */
5608 if (infoPtr->dwStyle & TBSTYLE_TRANSPARENT) {
5609 POINT pt, ptorig;
5610 HDC hdc = (HDC)wParam;
5611 HWND parent;
5612
5613 pt.x = 0;
5614 pt.y = 0;
5615 parent = GetParent(hwnd);
5616 MapWindowPoints(hwnd, parent, &pt, 1);
5617 OffsetWindowOrgEx (hdc, pt.x, pt.y, &ptorig);
5618 ret = SendMessageW (parent, WM_ERASEBKGND, wParam, lParam);
5619 SetWindowOrgEx (hdc, ptorig.x, ptorig.y, 0);
5620 }
5621 if (!ret)
5622 ret = DefWindowProcW (hwnd, WM_ERASEBKGND, wParam, lParam);
5623
5624 if ((infoPtr->dwStyle & TBSTYLE_CUSTOMERASE) &&
5625 (infoPtr->dwBaseCustDraw & CDRF_NOTIFYPOSTERASE)) {
5626 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5627 tbcd.nmcd.dwDrawStage = CDDS_POSTERASE;
5628 tbcd.nmcd.hdc = (HDC)wParam;
5629 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5630 infoPtr->dwBaseCustDraw = ntfret & 0xffff;
5631 switch (infoPtr->dwBaseCustDraw)
5632 {
5633 case CDRF_DODEFAULT:
5634 break;
5635 case CDRF_SKIPDEFAULT:
5636 return TRUE;
5637 default:
5638 FIXME("[%p] response %ld not handled to NM_CUSTOMDRAW (CDDS_POSTERASE)\n",
5639 hwnd, ntfret);
5640 }
5641 }
5642 return ret;
5643 }
5644
5645
5646 static LRESULT
5647 TOOLBAR_GetFont (HWND hwnd, WPARAM wParam, LPARAM lParam)
5648 {
5649 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5650
5651 return (LRESULT)infoPtr->hFont;
5652 }
5653
5654
5655 static LRESULT
5656 TOOLBAR_LButtonDblClk (HWND hwnd, WPARAM wParam, LPARAM lParam)
5657 {
5658 POINT pt;
5659 INT nHit;
5660
5661 pt.x = (INT)LOWORD(lParam);
5662 pt.y = (INT)HIWORD(lParam);
5663 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
5664
5665 if (nHit >= 0)
5666 TOOLBAR_LButtonDown (hwnd, wParam, lParam);
5667 else if (GetWindowLongW (hwnd, GWL_STYLE) & CCS_ADJUSTABLE)
5668 TOOLBAR_Customize (hwnd);
5669
5670 return 0;
5671 }
5672
5673
5674 static LRESULT
5675 TOOLBAR_LButtonDown (HWND hwnd, WPARAM wParam, LPARAM lParam)
5676 {
5677 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5678 TBUTTON_INFO *btnPtr;
5679 POINT pt;
5680 INT nHit;
5681 NMTOOLBARA nmtb;
5682 NMMOUSE nmmouse;
5683 BOOL bDragKeyPressed;
5684
5685 TRACE("\n");
5686
5687 if (infoPtr->dwStyle & TBSTYLE_ALTDRAG)
5688 bDragKeyPressed = (GetKeyState(VK_MENU) < 0);
5689 else
5690 bDragKeyPressed = (wParam & MK_SHIFT);
5691
5692 if (infoPtr->hwndToolTip)
5693 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
5694 WM_LBUTTONDOWN, wParam, lParam);
5695
5696 pt.x = (INT)LOWORD(lParam);
5697 pt.y = (INT)HIWORD(lParam);
5698 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
5699
5700 btnPtr = &infoPtr->buttons[nHit];
5701
5702 if ((nHit >= 0) && bDragKeyPressed && (infoPtr->dwStyle & CCS_ADJUSTABLE))
5703 {
5704 infoPtr->nButtonDrag = nHit;
5705 SetCapture (hwnd);
5706
5707 /* If drag cursor has not been loaded, load it.
5708 * Note: it doesn't need to be freed */
5709 if (!hCursorDrag)
5710 hCursorDrag = LoadCursorW(COMCTL32_hModule, (LPCWSTR)IDC_MOVEBUTTON);
5711 SetCursor(hCursorDrag);
5712 }
5713 else if (nHit >= 0)
5714 {
5715 RECT arrowRect;
5716 infoPtr->nOldHit = nHit;
5717
5718 CopyRect(&arrowRect, &btnPtr->rect);
5719 arrowRect.left = max(btnPtr->rect.left, btnPtr->rect.right - DDARROW_WIDTH);
5720
5721 /* for EX_DRAWDDARROWS style, click must be in the drop-down arrow rect */
5722 if ((btnPtr->fsState & TBSTATE_ENABLED) &&
5723 ((btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) ||
5724 ((btnPtr->fsStyle & BTNS_DROPDOWN) &&
5725 ((TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) && PtInRect(&arrowRect, pt)) ||
5726 (!TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle))))))
5727 {
5728 LRESULT res;
5729
5730 /* draw in pressed state */
5731 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5732 btnPtr->fsState |= TBSTATE_PRESSED;
5733 else
5734 btnPtr->bDropDownPressed = TRUE;
5735 RedrawWindow(hwnd,&btnPtr->rect,0,
5736 RDW_ERASE|RDW_INVALIDATE|RDW_UPDATENOW);
5737
5738 memset(&nmtb, 0, sizeof(nmtb));
5739 nmtb.iItem = btnPtr->idCommand;
5740 nmtb.rcButton = btnPtr->rect;
5741 res = TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5742 TBN_DROPDOWN);
5743 TRACE("TBN_DROPDOWN responded with %ld\n", res);
5744
5745 if (res != TBDDRET_TREATPRESSED)
5746 {
5747 MSG msg;
5748
5749 /* redraw button in unpressed state */
5750 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5751 btnPtr->fsState &= ~TBSTATE_PRESSED;
5752 else
5753 btnPtr->bDropDownPressed = FALSE;
5754 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5755
5756 /* find and set hot item
5757 * NOTE: native doesn't do this, but that is a bug */
5758 GetCursorPos(&pt);
5759 ScreenToClient(hwnd, &pt);
5760 nHit = TOOLBAR_InternalHitTest(hwnd, &pt);
5761 if (!infoPtr->bAnchor || (nHit >= 0))
5762 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5763
5764 /* remove any left mouse button down or double-click messages
5765 * so that we can get a toggle effect on the button */
5766 while (PeekMessageW(&msg, hwnd, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_REMOVE) ||
5767 PeekMessageW(&msg, hwnd, WM_LBUTTONDBLCLK, WM_LBUTTONDBLCLK, PM_REMOVE))
5768 ;
5769
5770 return 0;
5771 }
5772 /* otherwise drop through and process as pushed */
5773 }
5774 infoPtr->bCaptured = TRUE;
5775 infoPtr->nButtonDown = nHit;
5776 infoPtr->bDragOutSent = FALSE;
5777
5778 btnPtr->fsState |= TBSTATE_PRESSED;
5779
5780 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5781
5782 if (btnPtr->fsState & TBSTATE_ENABLED)
5783 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5784 UpdateWindow(hwnd);
5785 SetCapture (hwnd);
5786 }
5787
5788 if (nHit >=0)
5789 {
5790 memset(&nmtb, 0, sizeof(nmtb));
5791 nmtb.iItem = btnPtr->idCommand;
5792 TOOLBAR_SendNotify((NMHDR *)&nmtb, infoPtr, TBN_BEGINDRAG);
5793 }
5794
5795 nmmouse.dwHitInfo = nHit;
5796
5797 /* !!! Undocumented - sends NM_LDOWN with the NMMOUSE structure. */
5798 if (nHit < 0)
5799 nmmouse.dwItemSpec = -1;
5800 else
5801 {
5802 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5803 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5804 }
5805
5806 ClientToScreen(hwnd, &pt);
5807 nmmouse.pt = pt;
5808
5809 if (!TOOLBAR_SendNotify(&nmmouse.hdr, infoPtr, NM_LDOWN))
5810 return DefWindowProcW(hwnd, WM_LBUTTONDOWN, wParam, lParam);
5811
5812 return 0;
5813 }
5814
5815 static LRESULT
5816 TOOLBAR_LButtonUp (HWND hwnd, WPARAM wParam, LPARAM lParam)
5817 {
5818 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5819 TBUTTON_INFO *btnPtr;
5820 POINT pt;
5821 INT nHit;
5822 INT nOldIndex = -1;
5823 BOOL bSendMessage = TRUE;
5824 NMHDR hdr;
5825 NMMOUSE nmmouse;
5826 NMTOOLBARA nmtb;
5827
5828 if (infoPtr->hwndToolTip)
5829 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
5830 WM_LBUTTONUP, wParam, lParam);
5831
5832 pt.x = (INT)LOWORD(lParam);
5833 pt.y = (INT)HIWORD(lParam);
5834 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
5835
5836 if (!infoPtr->bAnchor || (nHit >= 0))
5837 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5838
5839 if (infoPtr->nButtonDrag >= 0) {
5840 RECT rcClient;
5841 NMHDR hdr;
5842
5843 btnPtr = &infoPtr->buttons[infoPtr->nButtonDrag];
5844 ReleaseCapture();
5845 /* reset cursor */
5846 SetCursor(LoadCursorW(NULL, (LPCWSTR)IDC_ARROW));
5847
5848 GetClientRect(hwnd, &rcClient);
5849 if (PtInRect(&rcClient, pt))
5850 {
5851 INT nButton = -1;
5852 if (nHit >= 0)
5853 nButton = nHit;
5854 else if (nHit < -1)
5855 nButton = -nHit;
5856 else if ((nHit == -1) && PtInRect(&infoPtr->buttons[-nHit].rect, pt))
5857 nButton = -nHit;
5858
5859 if (nButton == infoPtr->nButtonDrag)
5860 {
5861 /* if the button is moved sightly left and we have a
5862 * separator there then remove it */
5863 if (pt.x < (btnPtr->rect.left + (btnPtr->rect.right - btnPtr->rect.left)/2))
5864 {
5865 if ((nButton > 0) && (infoPtr->buttons[nButton-1].fsStyle & BTNS_SEP))
5866 TOOLBAR_DeleteButton(hwnd, nButton - 1, 0);
5867 }
5868 else /* else insert a separator before the dragged button */
5869 {
5870 TBBUTTON tbb;
5871 memset(&tbb, 0, sizeof(tbb));
5872 tbb.fsStyle = BTNS_SEP;
5873 tbb.iString = -1;
5874 TOOLBAR_InsertButtonW(hwnd, nButton, (LPARAM)&tbb);
5875 }
5876 }
5877 else
5878 {
5879 if (nButton == -1)
5880 {
5881 if ((infoPtr->nNumButtons > 0) && (pt.x < infoPtr->buttons[0].rect.left))
5882 TOOLBAR_MoveButton(hwnd, infoPtr->nButtonDrag, 0);
5883 else
5884 TOOLBAR_MoveButton(hwnd, infoPtr->nButtonDrag, infoPtr->nNumButtons);
5885 }
5886 else
5887 TOOLBAR_MoveButton(hwnd, infoPtr->nButtonDrag, nButton);
5888 }
5889 }
5890 else
5891 {
5892 TRACE("button %d dragged out of toolbar\n", infoPtr->nButtonDrag);
5893 TOOLBAR_DeleteButton(hwnd, (WPARAM)infoPtr->nButtonDrag, 0);
5894 }
5895
5896 /* button under cursor changed so need to re-set hot item */
5897 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5898 infoPtr->nButtonDrag = -1;
5899
5900 TOOLBAR_SendNotify(&hdr, infoPtr, TBN_TOOLBARCHANGE);
5901 }
5902 else if (infoPtr->nButtonDown >= 0) {
5903 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5904 btnPtr->fsState &= ~TBSTATE_PRESSED;
5905
5906 if (btnPtr->fsStyle & BTNS_CHECK) {
5907 if (btnPtr->fsStyle & BTNS_GROUP) {
5908 nOldIndex = TOOLBAR_GetCheckedGroupButtonIndex (infoPtr,
5909 nHit);
5910 if (nOldIndex == nHit)
5911 bSendMessage = FALSE;
5912 if ((nOldIndex != nHit) &&
5913 (nOldIndex != -1))
5914 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
5915 btnPtr->fsState |= TBSTATE_CHECKED;
5916 }
5917 else {
5918 if (btnPtr->fsState & TBSTATE_CHECKED)
5919 btnPtr->fsState &= ~TBSTATE_CHECKED;
5920 else
5921 btnPtr->fsState |= TBSTATE_CHECKED;
5922 }
5923 }
5924
5925 if (nOldIndex != -1)
5926 InvalidateRect(hwnd, &infoPtr->buttons[nOldIndex].rect, TRUE);
5927
5928 /*
5929 * now we can ReleaseCapture, which triggers CAPTURECHANGED msg,
5930 * that resets bCaptured and btn TBSTATE_PRESSED flags,
5931 * and obliterates nButtonDown and nOldHit (see TOOLBAR_CaptureChanged)
5932 */
5933 if ((infoPtr->bCaptured) && (infoPtr->nButtonDown >= 0))
5934 ReleaseCapture ();
5935 infoPtr->nButtonDown = -1;
5936
5937 /* Issue NM_RELEASEDCAPTURE to parent to let him know it is released */
5938 TOOLBAR_SendNotify ((NMHDR *) &hdr, infoPtr,
5939 NM_RELEASEDCAPTURE);
5940
5941 /* native issues TBN_ENDDRAG here, if _LBUTTONDOWN issued the
5942 * TBN_BEGINDRAG
5943 */
5944 memset(&nmtb, 0, sizeof(nmtb));
5945 nmtb.iItem = btnPtr->idCommand;
5946 TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5947 TBN_ENDDRAG);
5948
5949 if (btnPtr->fsState & TBSTATE_ENABLED)
5950 {
5951 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
5952 MAKEWPARAM(infoPtr->buttons[nHit].idCommand, 0), (LPARAM)hwnd);
5953 }
5954 }
5955
5956 /* !!! Undocumented - toolbar at 4.71 level and above sends
5957 * NM_CLICK with the NMMOUSE structure. */
5958 nmmouse.dwHitInfo = nHit;
5959
5960 if (nmmouse.dwHitInfo < 0)
5961 nmmouse.dwItemSpec = -1;
5962 else
5963 {
5964 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5965 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5966 }
5967
5968 ClientToScreen(hwnd, &pt);
5969 nmmouse.pt = pt;
5970
5971 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_CLICK))
5972 return DefWindowProcW(hwnd, WM_LBUTTONUP, wParam, lParam);
5973
5974 return 0;
5975 }
5976
5977 static LRESULT
5978 TOOLBAR_RButtonUp( HWND hwnd, WPARAM wParam, LPARAM lParam)
5979 {
5980 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5981 INT nHit;
5982 NMMOUSE nmmouse;
5983 POINT pt;
5984
5985 pt.x = LOWORD(lParam);
5986 pt.y = HIWORD(lParam);
5987
5988 nHit = TOOLBAR_InternalHitTest(hwnd, &pt);
5989 nmmouse.dwHitInfo = nHit;
5990
5991 if (nHit < 0) {
5992 nmmouse.dwItemSpec = -1;
5993 } else {
5994 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5995 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5996 }
5997
5998 ClientToScreen(hwnd, &pt);
5999 nmmouse.pt = pt;
6000
6001 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_RCLICK))
6002 return DefWindowProcW(hwnd, WM_RBUTTONUP, wParam, lParam);
6003
6004 return 0;
6005 }
6006
6007 static LRESULT
6008 TOOLBAR_RButtonDblClk( HWND hwnd, WPARAM wParam, LPARAM lParam)
6009 {
6010 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6011 NMHDR nmhdr;
6012
6013 if (!TOOLBAR_SendNotify(&nmhdr, infoPtr, NM_RDBLCLK))
6014 return DefWindowProcW(hwnd, WM_RBUTTONDBLCLK, wParam, lParam);
6015
6016 return 0;
6017 }
6018
6019 static LRESULT
6020 TOOLBAR_CaptureChanged(HWND hwnd)
6021 {
6022 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6023 TBUTTON_INFO *btnPtr;
6024
6025 infoPtr->bCaptured = FALSE;
6026
6027 if (infoPtr->nButtonDown >= 0)
6028 {
6029 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6030 btnPtr->fsState &= ~TBSTATE_PRESSED;
6031
6032 infoPtr->nOldHit = -1;
6033
6034 if (btnPtr->fsState & TBSTATE_ENABLED)
6035 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6036 }
6037 return 0;
6038 }
6039
6040 static LRESULT
6041 TOOLBAR_MouseLeave (HWND hwnd, WPARAM wParam, LPARAM lParam)
6042 {
6043 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6044 TBUTTON_INFO *hotBtnPtr;
6045
6046 hotBtnPtr = &infoPtr->buttons[infoPtr->nOldHit];
6047
6048 /* don't remove hot effects when in anchor highlighting mode or when a
6049 * drop-down button is pressed */
6050 if (!infoPtr->bAnchor && (infoPtr->nOldHit < 0 || !hotBtnPtr->bDropDownPressed))
6051 TOOLBAR_SetHotItemEx(infoPtr, TOOLBAR_NOWHERE, HICF_MOUSE);
6052
6053 if (infoPtr->nOldHit < 0)
6054 return TRUE;
6055
6056 /* If the last button we were over is depressed then make it not */
6057 /* depressed and redraw it */
6058 if(infoPtr->nOldHit == infoPtr->nButtonDown)
6059 {
6060 TBUTTON_INFO *btnPtr;
6061 RECT rc1;
6062
6063 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6064
6065 btnPtr->fsState &= ~TBSTATE_PRESSED;
6066
6067 rc1 = hotBtnPtr->rect;
6068 InflateRect (&rc1, 1, 1);
6069 InvalidateRect (hwnd, &rc1, TRUE);
6070 }
6071
6072 if (infoPtr->bCaptured && !infoPtr->bDragOutSent)
6073 {
6074 NMTOOLBARW nmt;
6075 ZeroMemory(&nmt, sizeof(nmt));
6076 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
6077 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
6078 infoPtr->bDragOutSent = TRUE;
6079 }
6080
6081 infoPtr->nOldHit = -1; /* reset the old hit index as we've left the toolbar */
6082
6083 return TRUE;
6084 }
6085
6086 static LRESULT
6087 TOOLBAR_MouseMove (HWND hwnd, WPARAM wParam, LPARAM lParam)
6088 {
6089 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6090 POINT pt;
6091 TRACKMOUSEEVENT trackinfo;
6092 INT nHit;
6093 TBUTTON_INFO *btnPtr;
6094
6095 if (infoPtr->dwStyle & TBSTYLE_FLAT) {
6096 /* fill in the TRACKMOUSEEVENT struct */
6097 trackinfo.cbSize = sizeof(TRACKMOUSEEVENT);
6098 trackinfo.dwFlags = TME_QUERY;
6099 trackinfo.hwndTrack = hwnd;
6100 trackinfo.dwHoverTime = HOVER_DEFAULT;
6101
6102 /* call _TrackMouseEvent to see if we are currently tracking for this hwnd */
6103 _TrackMouseEvent(&trackinfo);
6104
6105 /* Make sure tracking is enabled so we receive a WM_MOUSELEAVE message */
6106 if(!(trackinfo.dwFlags & TME_LEAVE)) {
6107 trackinfo.dwFlags = TME_LEAVE; /* notify upon leaving */
6108
6109 /* call TRACKMOUSEEVENT so we receive a WM_MOUSELEAVE message */
6110 /* and can properly deactivate the hot toolbar button */
6111 _TrackMouseEvent(&trackinfo);
6112 }
6113 }
6114
6115 if (infoPtr->hwndToolTip)
6116 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
6117 WM_MOUSEMOVE, wParam, lParam);
6118
6119 pt.x = (INT)LOWORD(lParam);
6120 pt.y = (INT)HIWORD(lParam);
6121
6122 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
6123
6124 if ((infoPtr->dwStyle & TBSTYLE_FLAT) && (!infoPtr->bAnchor || (nHit >= 0)))
6125 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE);
6126
6127 if (infoPtr->nOldHit != nHit)
6128 {
6129 if (infoPtr->bCaptured)
6130 {
6131 if (!infoPtr->bDragOutSent)
6132 {
6133 NMTOOLBARW nmt;
6134 ZeroMemory(&nmt, sizeof(nmt));
6135 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
6136 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
6137 infoPtr->bDragOutSent = TRUE;
6138 }
6139
6140 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6141 if (infoPtr->nOldHit == infoPtr->nButtonDown) {
6142 btnPtr->fsState &= ~TBSTATE_PRESSED;
6143 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6144 }
6145 else if (nHit == infoPtr->nButtonDown) {
6146 btnPtr->fsState |= TBSTATE_PRESSED;
6147 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6148 }
6149 infoPtr->nOldHit = nHit;
6150 }
6151 }
6152
6153 return 0;
6154 }
6155
6156
6157 inline static LRESULT
6158 TOOLBAR_NCActivate (HWND hwnd, WPARAM wParam, LPARAM lParam)
6159 {
6160 /* if (wndPtr->dwStyle & CCS_NODIVIDER) */
6161 return DefWindowProcW (hwnd, WM_NCACTIVATE, wParam, lParam);
6162 /* else */
6163 /* return TOOLBAR_NCPaint (wndPtr, wParam, lParam); */
6164 }
6165
6166
6167 inline static LRESULT
6168 TOOLBAR_NCCalcSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
6169 {
6170 if (!(GetWindowLongW(hwnd, GWL_STYLE) & CCS_NODIVIDER))
6171 ((LPRECT)lParam)->top += GetSystemMetrics(SM_CYEDGE);
6172
6173 return DefWindowProcW (hwnd, WM_NCCALCSIZE, wParam, lParam);
6174 }
6175
6176
6177 static LRESULT
6178 TOOLBAR_NCCreate (HWND hwnd, WPARAM wParam, LPARAM lParam)
6179 {
6180 TOOLBAR_INFO *infoPtr;
6181 LPCREATESTRUCTA cs = (LPCREATESTRUCTA)lParam;
6182 DWORD styleadd = 0;
6183
6184 /* allocate memory for info structure */
6185 infoPtr = (TOOLBAR_INFO *)Alloc (sizeof(TOOLBAR_INFO));
6186 SetWindowLongPtrW (hwnd, 0, (LONG_PTR)infoPtr);
6187
6188 /* paranoid!! */
6189 infoPtr->dwStructSize = sizeof(TBBUTTON);
6190 infoPtr->nRows = 1;
6191
6192 /* fix instance handle, if the toolbar was created by CreateToolbarEx() */
6193 if (!GetWindowLongPtrW (hwnd, GWLP_HINSTANCE)) {
6194 HINSTANCE hInst = (HINSTANCE)GetWindowLongPtrW (GetParent (hwnd), GWLP_HINSTANCE);
6195 SetWindowLongPtrW (hwnd, GWLP_HINSTANCE, (LONG_PTR)hInst);
6196 }
6197
6198 /* native control does:
6199 * Get a lot of colors and brushes
6200 * WM_NOTIFYFORMAT
6201 * SystemParametersInfoW(0x1f, 0x3c, adr1, 0)
6202 * CreateFontIndirectW(adr1)
6203 * CreateBitmap(0x27, 0x24, 1, 1, 0)
6204 * hdc = GetDC(toolbar)
6205 * GetSystemMetrics(0x48)
6206 * fnt2=CreateFontW(0xe, 0, 0, 0, 0x190, 0, 0, 0, 0, 2,
6207 * 0, 0, 0, 0, "MARLETT")
6208 * oldfnt = SelectObject(hdc, fnt2)
6209 * GetCharWidthW(hdc, 0x36, 0x36, adr2)
6210 * GetTextMetricsW(hdc, adr3)
6211 * SelectObject(hdc, oldfnt)
6212 * DeleteObject(fnt2)
6213 * ReleaseDC(hdc)
6214 * InvalidateRect(toolbar, 0, 1)
6215 * SetWindowLongW(toolbar, 0, addr)
6216 * SetWindowLongW(toolbar, -16, xxx) **sometimes**
6217 * WM_STYLECHANGING
6218 * CallWinEx old new
6219 * ie 1 0x56000a4c 0x46000a4c 0x56008a4d
6220 * ie 2 0x4600094c 0x4600094c 0x4600894d
6221 * ie 3 0x56000b4c 0x46000b4c 0x56008b4d
6222 * rebar 0x50008844 0x40008844 0x50008845
6223 * pager 0x50000844 0x40000844 0x50008845
6224 * IC35mgr 0x5400084e **nochange**
6225 * on entry to _NCCREATE 0x5400084e
6226 * rowlist 0x5400004e **nochange**
6227 * on entry to _NCCREATE 0x5400004e
6228 *
6229 */
6230
6231 /* I think the code below is a bug, but it is the way that the native
6232 * controls seem to work. The effect is that if the user of TBSTYLE_FLAT
6233 * forgets to specify TBSTYLE_TRANSPARENT but does specify either
6234 * CCS_TOP or CCS_BOTTOM (_NOMOVEY and _TOP), then the control
6235 * does *not* set TBSTYLE_TRANSPARENT even though it should!!!!
6236 * Somehow, the only cases of this seem to be MFC programs.
6237 *
6238 * Note also that the addition of _TRANSPARENT occurs *only* here. It
6239 * does not occur in the WM_STYLECHANGING routine.
6240 * (Guy Albertelli 9/2001)
6241 *
6242 */
6243 if ((cs->style & TBSTYLE_FLAT) && !(cs->style & TBSTYLE_TRANSPARENT))
6244 styleadd |= TBSTYLE_TRANSPARENT;
6245 if (!(cs->style & (CCS_TOP | CCS_NOMOVEY))) {
6246 styleadd |= CCS_TOP; /* default to top */
6247 SetWindowLongW (hwnd, GWL_STYLE, cs->style | styleadd);
6248 }
6249
6250 return DefWindowProcW (hwnd, WM_NCCREATE, wParam, lParam);
6251 }
6252
6253
6254 static LRESULT
6255 TOOLBAR_NCPaint (HWND hwnd, WPARAM wParam, LPARAM lParam)
6256 {
6257 DWORD dwStyle = GetWindowLongW(hwnd, GWL_STYLE);
6258 RECT rcWindow;
6259 HDC hdc;
6260
6261 if (dwStyle & WS_MINIMIZE)
6262 return 0; /* Nothing to do */
6263
6264 DefWindowProcW (hwnd, WM_NCPAINT, wParam, lParam);
6265
6266 if (!(hdc = GetDCEx (hwnd, 0, DCX_USESTYLE | DCX_WINDOW)))
6267 return 0;
6268
6269 if (!(dwStyle & CCS_NODIVIDER))
6270 {
6271 GetWindowRect (hwnd, &rcWindow);
6272 OffsetRect (&rcWindow, -rcWindow.left, -rcWindow.top);
6273 if( dwStyle & WS_BORDER )
6274 OffsetRect (&rcWindow, 1, 1);
6275 DrawEdge (hdc, &rcWindow, EDGE_ETCHED, BF_TOP);
6276 }
6277
6278 ReleaseDC( hwnd, hdc );
6279
6280 return 0;
6281 }
6282
6283
6284 /* handles requests from the tooltip control on what text to display */
6285 static LRESULT TOOLBAR_TTGetDispInfo (TOOLBAR_INFO *infoPtr, NMTTDISPINFOW *lpnmtdi)
6286 {
6287 int index = TOOLBAR_GetButtonIndex(infoPtr, lpnmtdi->hdr.idFrom, FALSE);
6288
6289 TRACE("button index = %d\n", index);
6290
6291 Free (infoPtr->pszTooltipText);
6292 infoPtr->pszTooltipText = NULL;
6293
6294 if (index < 0)
6295 return 0;
6296
6297 if (infoPtr->bUnicode)
6298 {
6299 WCHAR wszBuffer[INFOTIPSIZE+1];
6300 NMTBGETINFOTIPW tbgit;
6301 unsigned int len; /* in chars */
6302
6303 wszBuffer[0] = '\0';
6304 wszBuffer[INFOTIPSIZE] = '\0';
6305
6306 tbgit.pszText = wszBuffer;
6307 tbgit.cchTextMax = INFOTIPSIZE;
6308 tbgit.iItem = lpnmtdi->hdr.idFrom;
6309 tbgit.lParam = infoPtr->buttons[index].dwData;
6310
6311 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPW);
6312
6313 TRACE("TBN_GETINFOTIPW - got string %s\n", debugstr_w(tbgit.pszText));
6314
6315 len = strlenW(tbgit.pszText);
6316 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6317 {
6318 /* need to allocate temporary buffer in infoPtr as there
6319 * isn't enough space in buffer passed to us by the
6320 * tooltip control */
6321 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6322 if (infoPtr->pszTooltipText)
6323 {
6324 memcpy(infoPtr->pszTooltipText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6325 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6326 return 0;
6327 }
6328 }
6329 else if (len > 0)
6330 {
6331 memcpy(lpnmtdi->lpszText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6332 return 0;
6333 }
6334 }
6335 else
6336 {
6337 CHAR szBuffer[INFOTIPSIZE+1];
6338 NMTBGETINFOTIPA tbgit;
6339 unsigned int len; /* in chars */
6340
6341 szBuffer[0] = '\0';
6342 szBuffer[INFOTIPSIZE] = '\0';
6343
6344 tbgit.pszText = szBuffer;
6345 tbgit.cchTextMax = INFOTIPSIZE;
6346 tbgit.iItem = lpnmtdi->hdr.idFrom;
6347 tbgit.lParam = infoPtr->buttons[index].dwData;
6348
6349 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPA);
6350
6351 TRACE("TBN_GETINFOTIPA - got string %s\n", debugstr_a(tbgit.pszText));
6352
6353 len = -1 + MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, NULL, 0);
6354 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6355 {
6356 /* need to allocate temporary buffer in infoPtr as there
6357 * isn't enough space in buffer passed to us by the
6358 * tooltip control */
6359 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6360 if (infoPtr->pszTooltipText)
6361 {
6362 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, len+1, infoPtr->pszTooltipText, (len+1)*sizeof(WCHAR));
6363 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6364 return 0;
6365 }
6366 }
6367 else if (len > 0)
6368 {
6369 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, len+1, lpnmtdi->lpszText, (len+1)*sizeof(WCHAR));
6370 return 0;
6371 }
6372 }
6373
6374 /* if button has text, but it is not shown then automatically
6375 * use that text as tooltip */
6376 if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) &&
6377 !(infoPtr->buttons[index].fsStyle & BTNS_SHOWTEXT))
6378 {
6379 LPWSTR pszText = TOOLBAR_GetText(infoPtr, &infoPtr->buttons[index]);
6380 unsigned int len = pszText ? strlenW(pszText) : 0;
6381
6382 TRACE("using button hidden text %s\n", debugstr_w(pszText));
6383
6384 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6385 {
6386 /* need to allocate temporary buffer in infoPtr as there
6387 * isn't enough space in buffer passed to us by the
6388 * tooltip control */
6389 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6390 if (infoPtr->pszTooltipText)
6391 {
6392 memcpy(infoPtr->pszTooltipText, pszText, (len+1)*sizeof(WCHAR));
6393 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6394 return 0;
6395 }
6396 }
6397 else if (len > 0)
6398 {
6399 memcpy(lpnmtdi->lpszText, pszText, (len+1)*sizeof(WCHAR));
6400 return 0;
6401 }
6402 }
6403
6404 TRACE("Sending tooltip notification to %p\n", infoPtr->hwndNotify);
6405
6406 /* last resort: send notification on to app */
6407 /* FIXME: find out what is really used here */
6408 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, 0, (LPARAM)lpnmtdi);
6409 }
6410
6411
6412 inline static LRESULT
6413 TOOLBAR_Notify (HWND hwnd, WPARAM wParam, LPARAM lParam)
6414 {
6415 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6416 LPNMHDR lpnmh = (LPNMHDR)lParam;
6417
6418 switch (lpnmh->code)
6419 {
6420 case PGN_CALCSIZE:
6421 {
6422 LPNMPGCALCSIZE lppgc = (LPNMPGCALCSIZE)lParam;
6423
6424 if (lppgc->dwFlag == PGF_CALCWIDTH) {
6425 lppgc->iWidth = infoPtr->rcBound.right - infoPtr->rcBound.left;
6426 TRACE("processed PGN_CALCSIZE, returning horz size = %d\n",
6427 lppgc->iWidth);
6428 }
6429 else {
6430 lppgc->iHeight = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
6431 TRACE("processed PGN_CALCSIZE, returning vert size = %d\n",
6432 lppgc->iHeight);
6433 }
6434 return 0;
6435 }
6436
6437 case PGN_SCROLL:
6438 {
6439 LPNMPGSCROLL lppgs = (LPNMPGSCROLL)lParam;
6440
6441 lppgs->iScroll = (lppgs->iDir & (PGF_SCROLLLEFT | PGF_SCROLLRIGHT)) ?
6442 infoPtr->nButtonWidth : infoPtr->nButtonHeight;
6443 TRACE("processed PGN_SCROLL, returning scroll=%d, dir=%d\n",
6444 lppgs->iScroll, lppgs->iDir);
6445 return 0;
6446 }
6447
6448 case TTN_GETDISPINFOW:
6449 return TOOLBAR_TTGetDispInfo(infoPtr, (LPNMTTDISPINFOW)lParam);
6450
6451 case TTN_GETDISPINFOA:
6452 FIXME("TTN_GETDISPINFOA - should not be received; please report\n");
6453 return 0;
6454
6455 default:
6456 return 0;
6457 }
6458 }
6459
6460
6461 static LRESULT
6462 TOOLBAR_NotifyFormat(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
6463 {
6464 LRESULT format;
6465
6466 TRACE("wParam = 0x%x, lParam = 0x%08lx\n", wParam, lParam);
6467
6468 if (lParam == NF_QUERY)
6469 return NFR_UNICODE;
6470
6471 if (lParam == NF_REQUERY) {
6472 format = SendMessageW(infoPtr->hwndNotify,
6473 WM_NOTIFYFORMAT, (WPARAM)infoPtr->hwndSelf, NF_QUERY);
6474 if ((format != NFR_ANSI) && (format != NFR_UNICODE)) {
6475 ERR("wrong response to WM_NOTIFYFORMAT (%ld), assuming ANSI\n",
6476 format);
6477 format = NFR_ANSI;
6478 }
6479 return format;
6480 }
6481 return 0;
6482 }
6483
6484
6485 static LRESULT
6486 TOOLBAR_Paint (HWND hwnd, WPARAM wParam)
6487 {
6488 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
6489 HDC hdc;
6490 PAINTSTRUCT ps;
6491
6492 /* fill ps.rcPaint with a default rect */
6493 memcpy(&(ps.rcPaint), &(infoPtr->rcBound), sizeof(infoPtr->rcBound));
6494
6495 hdc = wParam==0 ? BeginPaint(hwnd, &ps) : (HDC)wParam;
6496
6497 TRACE("psrect=(%ld,%ld)-(%ld,%ld)\n",
6498 ps.rcPaint.left, ps.rcPaint.top,
6499 ps.rcPaint.right, ps.rcPaint.bottom);
6500
6501 TOOLBAR_Refresh (hwnd, hdc, &ps);
6502 if (!wParam) EndPaint (hwnd, &ps);
6503
6504 return 0;
6505 }
6506
6507
6508 static LRESULT
6509 TOOLBAR_SetRedraw (HWND hwnd, WPARAM wParam, LPARAM lParam)
6510 /*****************************************************
6511 *
6512 * Function;
6513 * Handles the WM_SETREDRAW message.
6514 *
6515 * Documentation:
6516 * According to testing V4.71 of COMCTL32 returns the
6517 * *previous* status of the redraw flag (either 0 or 1)
6518 * instead of the MSDN documented value of 0 if handled.
6519 * (For laughs see the "consistency" with same function
6520 * in rebar.)
6521 *
6522 *****************************************************/
6523 {
6524 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6525 BOOL oldredraw = infoPtr->bDoRedraw;
6526
6527 TRACE("set to %s\n",
6528 (wParam) ? "TRUE" : "FALSE");
6529 infoPtr->bDoRedraw = (BOOL) wParam;
6530 if (wParam) {
6531 InvalidateRect (infoPtr->hwndSelf, 0, TRUE);
6532 }
6533 return (oldredraw) ? 1 : 0;
6534 }
6535
6536
6537 static LRESULT
6538 TOOLBAR_Size (HWND hwnd, WPARAM wParam, LPARAM lParam)
6539 {
6540 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6541 DWORD dwStyle = infoPtr->dwStyle;
6542 RECT parent_rect;
6543 RECT window_rect;
6544 HWND parent;
6545 INT x, y;
6546 INT cx, cy;
6547 INT flags;
6548 UINT uPosFlags = 0;
6549
6550 /* Resize deadlock check */
6551 if (infoPtr->bAutoSize) {
6552 infoPtr->bAutoSize = FALSE;
6553 return 0;
6554 }
6555
6556 /* FIXME: optimize to only update size if the new size doesn't */
6557 /* match the current size */
6558
6559 flags = (INT) wParam;
6560
6561 /* FIXME for flags =
6562 * SIZE_MAXIMIZED, SIZE_MAXSHOW, SIZE_MINIMIZED
6563 */
6564
6565 TRACE("sizing toolbar!\n");
6566
6567 if (flags == SIZE_RESTORED) {
6568 /* width and height don't apply */
6569 parent = GetParent (hwnd);
6570 GetClientRect(parent, &parent_rect);
6571 x = parent_rect.left;
6572 y = parent_rect.top;
6573
6574 if (dwStyle & CCS_NORESIZE) {
6575 uPosFlags |= (SWP_NOSIZE | SWP_NOMOVE);
6576
6577 /*
6578 * this sets the working width of the toolbar, and
6579 * Calc Toolbar will not adjust it, only the height
6580 */
6581 infoPtr->nWidth = parent_rect.right - parent_rect.left;
6582 cy = infoPtr->nHeight;
6583 cx = infoPtr->nWidth;
6584 TOOLBAR_CalcToolbar (hwnd);
6585 infoPtr->nWidth = cx;
6586 infoPtr->nHeight = cy;
6587 }
6588 else {
6589 infoPtr->nWidth = parent_rect.right - parent_rect.left;
6590 TOOLBAR_CalcToolbar (hwnd);
6591 cy = infoPtr->nHeight;
6592 cx = infoPtr->nWidth;
6593
6594 if ((dwStyle & CCS_BOTTOM) == CCS_NOMOVEY) {
6595 GetWindowRect(hwnd, &window_rect);
6596 ScreenToClient(parent, (LPPOINT)&window_rect.left);
6597 y = window_rect.top;
6598 }
6599 if ((dwStyle & CCS_BOTTOM) == CCS_BOTTOM) {
6600 GetWindowRect(hwnd, &window_rect);
6601 y = parent_rect.bottom -
6602 ( window_rect.bottom - window_rect.top);
6603 }
6604 }
6605
6606 if (dwStyle & CCS_NOPARENTALIGN) {
6607 uPosFlags |= SWP_NOMOVE;
6608 cy = infoPtr->nHeight;
6609 cx = infoPtr->nWidth;
6610 }
6611
6612 if (!(dwStyle & CCS_NODIVIDER))
6613 cy += GetSystemMetrics(SM_CYEDGE);
6614
6615 if (dwStyle & WS_BORDER)
6616 {
6617 x = y = 1;
6618 cy += GetSystemMetrics(SM_CYEDGE);
6619 cx += GetSystemMetrics(SM_CXEDGE);
6620 }
6621
6622 if(infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
6623 {
6624 RECT delta_width, delta_height, client, dummy;
6625 DWORD min_x, max_x, min_y, max_y;
6626 TBUTTON_INFO *btnPtr;
6627 INT i;
6628
6629 GetClientRect(hwnd, &client);
6630 if(client.right > infoPtr->client_rect.right)
6631 {
6632 min_x = infoPtr->client_rect.right;
6633 max_x = client.right;
6634 }
6635 else
6636 {
6637 max_x = infoPtr->client_rect.right;
6638 min_x = client.right;
6639 }
6640 if(client.bottom > infoPtr->client_rect.bottom)
6641 {
6642 min_y = infoPtr->client_rect.bottom;
6643 max_y = client.bottom;
6644 }
6645 else
6646 {
6647 max_y = infoPtr->client_rect.bottom;
6648 min_y = client.bottom;
6649 }
6650
6651 SetRect(&delta_width, min_x, 0, max_x, min_y);
6652 SetRect(&delta_height, 0, min_y, max_x, max_y);
6653
6654 TRACE("delta_width %s delta_height %s\n", wine_dbgstr_rect(&delta_width), wine_dbgstr_rect(&delta_height));
6655 btnPtr = infoPtr->buttons;
6656 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
6657 if(IntersectRect(&dummy, &delta_width, &btnPtr->rect) ||
6658 IntersectRect(&dummy, &delta_height, &btnPtr->rect))
6659 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6660 }
6661
6662 if((uPosFlags & (SWP_NOSIZE | SWP_NOMOVE)) != (SWP_NOSIZE | SWP_NOMOVE))
6663 SetWindowPos (hwnd, 0, x, y, cx, cy, uPosFlags | SWP_NOZORDER);
6664 }
6665 GetClientRect(hwnd, &infoPtr->client_rect);
6666 return 0;
6667 }
6668
6669
6670 static LRESULT
6671 TOOLBAR_StyleChanged (HWND hwnd, INT nType, LPSTYLESTRUCT lpStyle)
6672 {
6673 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6674
6675 if (nType == GWL_STYLE)
6676 {
6677 if (lpStyle->styleNew & TBSTYLE_LIST)
6678 infoPtr->dwDTFlags = DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS;
6679 else
6680 infoPtr->dwDTFlags = DT_CENTER | DT_END_ELLIPSIS;
6681
6682 infoPtr->bBtnTranspnt = (lpStyle->styleNew &
6683 (TBSTYLE_FLAT | TBSTYLE_LIST));
6684 TOOLBAR_CheckStyle (hwnd, lpStyle->styleNew);
6685
6686 TRACE("new style 0x%08lx\n", lpStyle->styleNew);
6687
6688 infoPtr->dwStyle = lpStyle->styleNew;
6689
6690 /* only resize if one of the CCS_* styles was changed */
6691 if ((infoPtr->dwStyle ^ lpStyle->styleNew) & COMMON_STYLES)
6692 {
6693 TOOLBAR_AutoSize (hwnd);
6694
6695 InvalidateRect(hwnd, NULL, TRUE);
6696 }
6697 }
6698
6699 return 0;
6700 }
6701
6702
6703 static LRESULT
6704 TOOLBAR_SysColorChange (HWND hwnd)
6705 {
6706 COMCTL32_RefreshSysColors();
6707
6708 return 0;
6709 }
6710
6711
6712
6713 static LRESULT WINAPI
6714 ToolbarWindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
6715 {
6716 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6717
6718 TRACE("hwnd=%p msg=%x wparam=%x lparam=%lx\n",
6719 hwnd, uMsg, /* SPY_GetMsgName(uMsg), */ wParam, lParam);
6720
6721 if (!infoPtr && (uMsg != WM_NCCREATE))
6722 return DefWindowProcW( hwnd, uMsg, wParam, lParam );
6723
6724 switch (uMsg)
6725 {
6726 case TB_ADDBITMAP:
6727 return TOOLBAR_AddBitmap (hwnd, wParam, lParam);
6728
6729 case TB_ADDBUTTONSA:
6730 return TOOLBAR_AddButtonsA (hwnd, wParam, lParam);
6731
6732 case TB_ADDBUTTONSW:
6733 return TOOLBAR_AddButtonsW (hwnd, wParam, lParam);
6734
6735 case TB_ADDSTRINGA:
6736 return TOOLBAR_AddStringA (hwnd, wParam, lParam);
6737
6738 case TB_ADDSTRINGW:
6739 return TOOLBAR_AddStringW (hwnd, wParam, lParam);
6740
6741 case TB_AUTOSIZE:
6742 return TOOLBAR_AutoSize (hwnd);
6743
6744 case TB_BUTTONCOUNT:
6745 return TOOLBAR_ButtonCount (hwnd, wParam, lParam);
6746
6747 case TB_BUTTONSTRUCTSIZE:
6748 return TOOLBAR_ButtonStructSize (hwnd, wParam, lParam);
6749
6750 case TB_CHANGEBITMAP:
6751 return TOOLBAR_ChangeBitmap (hwnd, wParam, lParam);
6752
6753 case TB_CHECKBUTTON:
6754 return TOOLBAR_CheckButton (hwnd, wParam, lParam);
6755
6756 case TB_COMMANDTOINDEX:
6757 return TOOLBAR_CommandToIndex (hwnd, wParam, lParam);
6758
6759 case TB_CUSTOMIZE:
6760 return TOOLBAR_Customize (hwnd);
6761
6762 case TB_DELETEBUTTON:
6763 return TOOLBAR_DeleteButton (hwnd, wParam, lParam);
6764
6765 case TB_ENABLEBUTTON:
6766 return TOOLBAR_EnableButton (hwnd, wParam, lParam);
6767
6768 case TB_GETANCHORHIGHLIGHT:
6769 return TOOLBAR_GetAnchorHighlight (hwnd);
6770
6771 case TB_GETBITMAP:
6772 return TOOLBAR_GetBitmap (hwnd, wParam, lParam);
6773
6774 case TB_GETBITMAPFLAGS:
6775 return TOOLBAR_GetBitmapFlags (hwnd, wParam, lParam);
6776
6777 case TB_GETBUTTON:
6778 return TOOLBAR_GetButton (hwnd, wParam, lParam);
6779
6780 case TB_GETBUTTONINFOA:
6781 return TOOLBAR_GetButtonInfoA (hwnd, wParam, lParam);
6782
6783 case TB_GETBUTTONINFOW:
6784 return TOOLBAR_GetButtonInfoW (hwnd, wParam, lParam);
6785
6786 case TB_GETBUTTONSIZE:
6787 return TOOLBAR_GetButtonSize (hwnd);
6788
6789 case TB_GETBUTTONTEXTA:
6790 return TOOLBAR_GetButtonTextA (hwnd, wParam, lParam);
6791
6792 case TB_GETBUTTONTEXTW:
6793 return TOOLBAR_GetButtonTextW (hwnd, wParam, lParam);
6794
6795 case TB_GETDISABLEDIMAGELIST:
6796 return TOOLBAR_GetDisabledImageList (hwnd, wParam, lParam);
6797
6798 case TB_GETEXTENDEDSTYLE:
6799 return TOOLBAR_GetExtendedStyle (hwnd);
6800
6801 case TB_GETHOTIMAGELIST:
6802 return TOOLBAR_GetHotImageList (hwnd, wParam, lParam);
6803
6804 case TB_GETHOTITEM:
6805 return TOOLBAR_GetHotItem (hwnd);
6806
6807 case TB_GETIMAGELIST:
6808 return TOOLBAR_GetDefImageList (hwnd, wParam, lParam);
6809
6810 case TB_GETINSERTMARK:
6811 return TOOLBAR_GetInsertMark (hwnd, wParam, lParam);
6812
6813 case TB_GETINSERTMARKCOLOR:
6814 return TOOLBAR_GetInsertMarkColor (hwnd, wParam, lParam);
6815
6816 case TB_GETITEMRECT:
6817 return TOOLBAR_GetItemRect (hwnd, wParam, lParam);
6818
6819 case TB_GETMAXSIZE:
6820 return TOOLBAR_GetMaxSize (hwnd, wParam, lParam);
6821
6822 /* case TB_GETOBJECT: */ /* 4.71 */
6823
6824 case TB_GETPADDING:
6825 return TOOLBAR_GetPadding (hwnd);
6826
6827 case TB_GETRECT:
6828 return TOOLBAR_GetRect (hwnd, wParam, lParam);
6829
6830 case TB_GETROWS:
6831 return TOOLBAR_GetRows (hwnd, wParam, lParam);
6832
6833 case TB_GETSTATE:
6834 return TOOLBAR_GetState (hwnd, wParam, lParam);
6835
6836 case TB_GETSTRINGA:
6837 return TOOLBAR_GetStringA (hwnd, wParam, lParam);
6838
6839 case TB_GETSTRINGW:
6840 return TOOLBAR_GetStringW (hwnd, wParam, lParam);
6841
6842 case TB_GETSTYLE:
6843 return TOOLBAR_GetStyle (hwnd, wParam, lParam);
6844
6845 case TB_GETTEXTROWS:
6846 return TOOLBAR_GetTextRows (hwnd, wParam, lParam);
6847
6848 case TB_GETTOOLTIPS:
6849 return TOOLBAR_GetToolTips (hwnd, wParam, lParam);
6850
6851 case TB_GETUNICODEFORMAT:
6852 return TOOLBAR_GetUnicodeFormat (hwnd, wParam, lParam);
6853
6854 case TB_HIDEBUTTON:
6855 return TOOLBAR_HideButton (hwnd, wParam, lParam);
6856
6857 case TB_HITTEST:
6858 return TOOLBAR_HitTest (hwnd, wParam, lParam);
6859
6860 case TB_INDETERMINATE:
6861 return TOOLBAR_Indeterminate (hwnd, wParam, lParam);
6862
6863 case TB_INSERTBUTTONA:
6864 return TOOLBAR_InsertButtonA (hwnd, wParam, lParam);
6865
6866 case TB_INSERTBUTTONW:
6867 return TOOLBAR_InsertButtonW (hwnd, wParam, lParam);
6868
6869 /* case TB_INSERTMARKHITTEST: */ /* 4.71 */
6870
6871 case TB_ISBUTTONCHECKED:
6872 return TOOLBAR_IsButtonChecked (hwnd, wParam, lParam);
6873
6874 case TB_ISBUTTONENABLED:
6875 return TOOLBAR_IsButtonEnabled (hwnd, wParam, lParam);
6876
6877 case TB_ISBUTTONHIDDEN:
6878 return TOOLBAR_IsButtonHidden (hwnd, wParam, lParam);
6879
6880 case TB_ISBUTTONHIGHLIGHTED:
6881 return TOOLBAR_IsButtonHighlighted (hwnd, wParam, lParam);
6882
6883 case TB_ISBUTTONINDETERMINATE:
6884 return TOOLBAR_IsButtonIndeterminate (hwnd, wParam, lParam);
6885
6886 case TB_ISBUTTONPRESSED:
6887 return TOOLBAR_IsButtonPressed (hwnd, wParam, lParam);
6888
6889 case TB_LOADIMAGES:
6890 return TOOLBAR_LoadImages (hwnd, wParam, lParam);
6891
6892 case TB_MAPACCELERATORA:
6893 case TB_MAPACCELERATORW:
6894 return TOOLBAR_MapAccelerator (hwnd, wParam, lParam);
6895
6896 case TB_MARKBUTTON:
6897 return TOOLBAR_MarkButton (hwnd, wParam, lParam);
6898
6899 case TB_MOVEBUTTON:
6900 return TOOLBAR_MoveButton (hwnd, wParam, lParam);
6901
6902 case TB_PRESSBUTTON:
6903 return TOOLBAR_PressButton (hwnd, wParam, lParam);
6904
6905 case TB_REPLACEBITMAP:
6906 return TOOLBAR_ReplaceBitmap (hwnd, wParam, lParam);
6907
6908 case TB_SAVERESTOREA:
6909 return TOOLBAR_SaveRestoreA (hwnd, wParam, (LPTBSAVEPARAMSA)lParam);
6910
6911 case TB_SAVERESTOREW:
6912 return TOOLBAR_SaveRestoreW (hwnd, wParam, (LPTBSAVEPARAMSW)lParam);
6913
6914 case TB_SETANCHORHIGHLIGHT:
6915 return TOOLBAR_SetAnchorHighlight (hwnd, wParam);
6916
6917 case TB_SETBITMAPSIZE:
6918 return TOOLBAR_SetBitmapSize (hwnd, wParam, lParam);
6919
6920 case TB_SETBUTTONINFOA:
6921 return TOOLBAR_SetButtonInfoA (hwnd, wParam, lParam);
6922
6923 case TB_SETBUTTONINFOW:
6924 return TOOLBAR_SetButtonInfoW (hwnd, wParam, lParam);
6925
6926 case TB_SETBUTTONSIZE:
6927 return TOOLBAR_SetButtonSize (hwnd, wParam, lParam);
6928
6929 case TB_SETBUTTONWIDTH:
6930 return TOOLBAR_SetButtonWidth (hwnd, wParam, lParam);
6931
6932 case TB_SETCMDID:
6933 return TOOLBAR_SetCmdId (hwnd, wParam, lParam);
6934
6935 case TB_SETDISABLEDIMAGELIST:
6936 return TOOLBAR_SetDisabledImageList (hwnd, wParam, lParam);
6937
6938 case TB_SETDRAWTEXTFLAGS:
6939 return TOOLBAR_SetDrawTextFlags (hwnd, wParam, lParam);
6940
6941 case TB_SETEXTENDEDSTYLE:
6942 return TOOLBAR_SetExtendedStyle (hwnd, wParam, lParam);
6943
6944 case TB_SETHOTIMAGELIST:
6945 return TOOLBAR_SetHotImageList (hwnd, wParam, lParam);
6946
6947 case TB_SETHOTITEM:
6948 return TOOLBAR_SetHotItem (hwnd, wParam);
6949
6950 case TB_SETIMAGELIST:
6951 return TOOLBAR_SetImageList (hwnd, wParam, lParam);
6952
6953 case TB_SETINDENT:
6954 return TOOLBAR_SetIndent (hwnd, wParam, lParam);
6955
6956 case TB_SETINSERTMARK:
6957 return TOOLBAR_SetInsertMark (hwnd, wParam, lParam);
6958
6959 case TB_SETINSERTMARKCOLOR:
6960 return TOOLBAR_SetInsertMarkColor (hwnd, wParam, lParam);
6961
6962 case TB_SETMAXTEXTROWS:
6963 return TOOLBAR_SetMaxTextRows (hwnd, wParam, lParam);
6964
6965 case TB_SETPADDING:
6966 return TOOLBAR_SetPadding (hwnd, wParam, lParam);
6967
6968 case TB_SETPARENT:
6969 return TOOLBAR_SetParent (hwnd, wParam, lParam);
6970
6971 case TB_SETROWS:
6972 return TOOLBAR_SetRows (hwnd, wParam, lParam);
6973
6974 case TB_SETSTATE:
6975 return TOOLBAR_SetState (hwnd, wParam, lParam);
6976
6977 case TB_SETSTYLE:
6978 return TOOLBAR_SetStyle (hwnd, wParam, lParam);
6979
6980 case TB_SETTOOLTIPS:
6981 return TOOLBAR_SetToolTips (hwnd, wParam, lParam);
6982
6983 case TB_SETUNICODEFORMAT:
6984 return TOOLBAR_SetUnicodeFormat (hwnd, wParam, lParam);
6985
6986 case TB_UNKWN45D:
6987 return TOOLBAR_Unkwn45D(hwnd, wParam, lParam);
6988
6989 case TB_UNKWN45E:
6990 return TOOLBAR_Unkwn45E (hwnd, wParam, lParam);
6991
6992 case TB_UNKWN460:
6993 return TOOLBAR_Unkwn460(hwnd, wParam, lParam);
6994
6995 case TB_UNKWN462:
6996 return TOOLBAR_Unkwn462(hwnd, wParam, lParam);
6997
6998 case TB_UNKWN463:
6999 return TOOLBAR_Unkwn463 (hwnd, wParam, lParam);
7000
7001 case TB_UNKWN464:
7002 return TOOLBAR_Unkwn464(hwnd, wParam, lParam);
7003
7004 /* Common Control Messages */
7005
7006 /* case TB_GETCOLORSCHEME: */ /* identical to CCM_ */
7007 case CCM_GETCOLORSCHEME:
7008 return TOOLBAR_GetColorScheme (hwnd, (LPCOLORSCHEME)lParam);
7009
7010 /* case TB_SETCOLORSCHEME: */ /* identical to CCM_ */
7011 case CCM_SETCOLORSCHEME:
7012 return TOOLBAR_SetColorScheme (hwnd, (LPCOLORSCHEME)lParam);
7013
7014 case CCM_GETVERSION:
7015 return TOOLBAR_GetVersion (hwnd);
7016
7017 case CCM_SETVERSION:
7018 return TOOLBAR_SetVersion (hwnd, (INT)wParam);
7019
7020
7021 /* case WM_CHAR: */
7022
7023 case WM_CREATE:
7024 return TOOLBAR_Create (hwnd, wParam, lParam);
7025
7026 case WM_DESTROY:
7027 return TOOLBAR_Destroy (hwnd, wParam, lParam);
7028
7029 case WM_ERASEBKGND:
7030 return TOOLBAR_EraseBackground (hwnd, wParam, lParam);
7031
7032 case WM_GETFONT:
7033 return TOOLBAR_GetFont (hwnd, wParam, lParam);
7034
7035 /* case WM_KEYDOWN: */
7036 /* case WM_KILLFOCUS: */
7037
7038 case WM_LBUTTONDBLCLK:
7039 return TOOLBAR_LButtonDblClk (hwnd, wParam, lParam);
7040
7041 case WM_LBUTTONDOWN:
7042 return TOOLBAR_LButtonDown (hwnd, wParam, lParam);
7043
7044 case WM_LBUTTONUP:
7045 return TOOLBAR_LButtonUp (hwnd, wParam, lParam);
7046
7047 case WM_RBUTTONUP:
7048 return TOOLBAR_RButtonUp (hwnd, wParam, lParam);
7049
7050 case WM_RBUTTONDBLCLK:
7051 return TOOLBAR_RButtonDblClk (hwnd, wParam, lParam);
7052
7053 case WM_MOUSEMOVE:
7054 return TOOLBAR_MouseMove (hwnd, wParam, lParam);
7055
7056 case WM_MOUSELEAVE:
7057 return TOOLBAR_MouseLeave (hwnd, wParam, lParam);
7058
7059 case WM_CAPTURECHANGED:
7060 return TOOLBAR_CaptureChanged(hwnd);
7061
7062 case WM_NCACTIVATE:
7063 return TOOLBAR_NCActivate (hwnd, wParam, lParam);
7064
7065 case WM_NCCALCSIZE:
7066 return TOOLBAR_NCCalcSize (hwnd, wParam, lParam);
7067
7068 case WM_NCCREATE:
7069 return TOOLBAR_NCCreate (hwnd, wParam, lParam);
7070
7071 case WM_NCPAINT:
7072 return TOOLBAR_NCPaint (hwnd, wParam, lParam);
7073
7074 case WM_NOTIFY:
7075 return TOOLBAR_Notify (hwnd, wParam, lParam);
7076
7077 case WM_NOTIFYFORMAT:
7078 return TOOLBAR_NotifyFormat (infoPtr, wParam, lParam);
7079
7080 case WM_PAINT:
7081 return TOOLBAR_Paint (hwnd, wParam);
7082
7083 case WM_SETREDRAW:
7084 return TOOLBAR_SetRedraw (hwnd, wParam, lParam);
7085
7086 case WM_SIZE:
7087 return TOOLBAR_Size (hwnd, wParam, lParam);
7088
7089 case WM_STYLECHANGED:
7090 return TOOLBAR_StyleChanged (hwnd, (INT)wParam, (LPSTYLESTRUCT)lParam);
7091
7092 case WM_SYSCOLORCHANGE:
7093 return TOOLBAR_SysColorChange (hwnd);
7094
7095 /* case WM_WININICHANGE: */
7096
7097 case WM_CHARTOITEM:
7098 case WM_COMMAND:
7099 case WM_DRAWITEM:
7100 case WM_MEASUREITEM:
7101 case WM_VKEYTOITEM:
7102 return SendMessageW (infoPtr->hwndNotify, uMsg, wParam, lParam);
7103
7104 /* We see this in Outlook Express 5.x and just does DefWindowProc */
7105 case PGM_FORWARDMOUSE:
7106 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
7107
7108 default:
7109 if ((uMsg >= WM_USER) && (uMsg < WM_APP))
7110 ERR("unknown msg %04x wp=%08x lp=%08lx\n",
7111 uMsg, wParam, lParam);
7112 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
7113 }
7114 }
7115
7116
7117 VOID
7118 TOOLBAR_Register (void)
7119 {
7120 WNDCLASSW wndClass;
7121
7122 ZeroMemory (&wndClass, sizeof(WNDCLASSW));
7123 wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS;
7124 wndClass.lpfnWndProc = ToolbarWindowProc;
7125 wndClass.cbClsExtra = 0;
7126 wndClass.cbWndExtra = sizeof(TOOLBAR_INFO *);
7127 wndClass.hCursor = LoadCursorW (0, (LPWSTR)IDC_ARROW);
7128 wndClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
7129 wndClass.lpszClassName = TOOLBARCLASSNAMEW;
7130
7131 RegisterClassW (&wndClass);
7132 }
7133
7134
7135 VOID
7136 TOOLBAR_Unregister (void)
7137 {
7138 UnregisterClassW (TOOLBARCLASSNAMEW, NULL);
7139 }
7140
7141 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id)
7142 {
7143 HIMAGELIST himlold;
7144 PIMLENTRY c = NULL;
7145
7146 /* Check if the entry already exists */
7147 c = TOOLBAR_GetImageListEntry(*pies, *cies, id);
7148
7149 /* If this is a new entry we must create it and insert into the array */
7150 if (!c)
7151 {
7152 PIMLENTRY *pnies;
7153
7154 c = (PIMLENTRY) Alloc(sizeof(IMLENTRY));
7155 c->id = id;
7156
7157 pnies = Alloc((*cies + 1) * sizeof(PIMLENTRY));
7158 memcpy(pnies, *pies, ((*cies) * sizeof(PIMLENTRY)));
7159 pnies[*cies] = c;
7160 (*cies)++;
7161
7162 Free(*pies);
7163 *pies = pnies;
7164 }
7165
7166 himlold = c->himl;
7167 c->himl = himl;
7168
7169 return himlold;
7170 }
7171
7172
7173 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies)
7174 {
7175 int i;
7176
7177 for (i = 0; i < *cies; i++)
7178 Free((*pies)[i]);
7179
7180 Free(*pies);
7181
7182 *cies = 0;
7183 *pies = NULL;
7184 }
7185
7186
7187 static PIMLENTRY TOOLBAR_GetImageListEntry(PIMLENTRY *pies, INT cies, INT id)
7188 {
7189 PIMLENTRY c = NULL;
7190
7191 if (pies != NULL)
7192 {
7193 int i;
7194
7195 for (i = 0; i < cies; i++)
7196 {
7197 if (pies[i]->id == id)
7198 {
7199 c = pies[i];
7200 break;
7201 }
7202 }
7203 }
7204
7205 return c;
7206 }
7207
7208
7209 static HIMAGELIST TOOLBAR_GetImageList(PIMLENTRY *pies, INT cies, INT id)
7210 {
7211 HIMAGELIST himlDef = 0;
7212 PIMLENTRY pie = TOOLBAR_GetImageListEntry(pies, cies, id);
7213
7214 if (pie)
7215 himlDef = pie->himl;
7216
7217 return himlDef;
7218 }
7219
7220
7221 static BOOL TOOLBAR_GetButtonInfo(TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb)
7222 {
7223 if (infoPtr->bUnicode)
7224 return TOOLBAR_SendNotify(&nmtb->hdr, infoPtr, TBN_GETBUTTONINFOW);
7225 else
7226 {
7227 CHAR Buffer[256];
7228 NMTOOLBARA nmtba;
7229 BOOL bRet = FALSE;
7230
7231 nmtba.iItem = nmtb->iItem;
7232 nmtba.pszText = Buffer;
7233 nmtba.cchText = 256;
7234 ZeroMemory(nmtba.pszText, nmtba.cchText);
7235
7236 if (TOOLBAR_SendNotify(&nmtba.hdr, infoPtr, TBN_GETBUTTONINFOA))
7237 {
7238 int ccht = strlen(nmtba.pszText);
7239 if (ccht)
7240 MultiByteToWideChar(CP_ACP, 0, (LPCSTR)nmtba.pszText, -1,
7241 nmtb->pszText, nmtb->cchText);
7242
7243 memcpy(&nmtb->tbButton, &nmtba.tbButton, sizeof(TBBUTTON));
7244 bRet = TRUE;
7245 }
7246
7247 return bRet;
7248 }
7249 }
7250
7251
7252 static BOOL TOOLBAR_IsButtonRemovable(TOOLBAR_INFO *infoPtr,
7253 int iItem, PCUSTOMBUTTON btnInfo)
7254 {
7255 NMTOOLBARW nmtb;
7256
7257 /* MSDN states that iItem is the index of the button, rather than the
7258 * command ID as used by every other NMTOOLBAR notification */
7259 nmtb.iItem = iItem;
7260 memcpy(&nmtb.tbButton, &btnInfo->btn, sizeof(TBBUTTON));
7261
7262 return TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYDELETE);
7263 }
GSOC 2012 project to enhance the control panel