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- Optimise accessing toolbar style by storing it in the TOOLBAR_INFO
[wine/dcerpc.git] / dlls / comctl32 / toolbar.c
blob767572d6a2431d9d0d1997a7193ccd0fcdb158c7
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 * Differences between MSDN and actual native control operation:
25 * 1. MSDN says: "TBSTYLE_LIST: Creates a flat toolbar with button text
26 * to the right of the bitmap. Otherwise, this style is
27 * identical to TBSTYLE_FLAT."
28 * As implemented by both v4.71 and v5.80 of the native COMCTL32.DLL
29 * you can create a TBSTYLE_LIST without TBSTYLE_FLAT and the result
30 * is non-flat non-transparent buttons. Therefore TBSTYLE_LIST does
31 * *not* imply TBSTYLE_FLAT as documented. (GA 8/2001)
32 *
33 * This code was audited for completeness against the documented features
34 * of Comctl32.dll version 6.0 on Mar. 14, 2004, by Robert Shearman.
35 *
36 * Unless otherwise noted, we believe this code to be complete, as per
37 * the specification mentioned above.
38 * If you discover missing features or bugs please note them below.
39 *
40 * TODO:
41 * - Styles:
42 * - TBSTYLE_REGISTERDROP
43 * - TBSTYLE_EX_DOUBLEBUFFER
44 * - Messages:
45 * - TB_GETINSERTMARK
46 * - TB_GETINSERTMARKCOLOR
47 * - TB_GETMETRICS
48 * - TB_GETOBJECT
49 * - TB_INSERTMARKHITTEST
50 * - TB_SETINSERTMARK
51 * - TB_SETMETRICS
52 * - Notifications:
53 * - NM_CHAR
54 * - NM_KEYDOWN
55 * - NM_RCLICK
56 * - NM_RDBLCLICK
57 * - TBN_DRAGOUT
58 * - TBN_GETOBJECT
59 * - TBN_RESTORE
60 * - TBN_SAVE
61 * - Button wrapping (under construction).
62 * - Fix TB_SETROWS.
63 * - iListGap custom draw support.
64 * - Customization dialog:
65 * - Minor buglet in 'available buttons' list:
66 * Buttons are not listed in MS-like order. MS seems to use a single
67 * internal list to store the button information of both listboxes.
68 * - Drag list support.
69 *
70 * Testing:
71 * - Run tests using Waite Group Windows95 API Bible Volume 2.
72 * The second cdrom contains executables addstr.exe, btncount.exe,
73 * btnstate.exe, butstrsz.exe, chkbtn.exe, chngbmp.exe, customiz.exe,
74 * enablebtn.exe, getbmp.exe, getbtn.exe, getflags.exe, hidebtn.exe,
75 * indetbtn.exe, insbtn.exe, pressbtn.exe, setbtnsz.exe, setcmdid.exe,
76 * setparnt.exe, setrows.exe, toolwnd.exe.
77 * - Microsofts controlspy examples.
78 * - Charles Petzold's 'Programming Windows': gadgets.exe
79 */
80
81 #include <stdarg.h>
82 #include <string.h>
83
84 #include "windef.h"
85 #include "winbase.h"
86 #include "wingdi.h"
87 #include "winuser.h"
88 #include "wine/unicode.h"
89 #include "winnls.h"
90 #include "commctrl.h"
91 #include "comctl32.h"
92 #include "wine/debug.h"
93
94 WINE_DEFAULT_DEBUG_CHANNEL(toolbar);
95
96 static HCURSOR hCursorDrag = NULL;
97
98 typedef struct
99 {
100 INT iBitmap;
101 INT idCommand;
102 BYTE fsState;
103 BYTE fsStyle;
104 DWORD dwData;
105 INT iString;
106 BOOL bHot;
107 INT nRow;
108 RECT rect;
109 INT cx; /* manually set size */
110 } TBUTTON_INFO;
111
112 typedef struct
113 {
114 UINT nButtons;
115 HINSTANCE hInst;
116 UINT nID;
117 } TBITMAP_INFO;
118
119 typedef struct
120 {
121 HIMAGELIST himl;
122 INT id;
123 } IMLENTRY, *PIMLENTRY;
124
125 typedef struct
126 {
127 DWORD dwStructSize; /* size of TBBUTTON struct */
128 INT nHeight; /* height of the toolbar */
129 INT nWidth; /* width of the toolbar */
130 RECT client_rect;
131 INT nButtonHeight;
132 INT nButtonWidth;
133 INT nBitmapHeight;
134 INT nBitmapWidth;
135 INT nIndent;
136 INT nRows; /* number of button rows */
137 INT nMaxTextRows; /* maximum number of text rows */
138 INT cxMin; /* minimum button width */
139 INT cxMax; /* maximum button width */
140 INT nNumButtons; /* number of buttons */
141 INT nNumBitmaps; /* number of bitmaps */
142 INT nNumStrings; /* number of strings */
143 INT nNumBitmapInfos;
144 BOOL bUnicode; /* ASCII (FALSE) or Unicode (TRUE)? */
145 BOOL bCaptured; /* mouse captured? */
146 INT nButtonDown; /* toolbar button being pressed or -1 if none */
147 INT nButtonDrag; /* toolbar button being dragged or -1 if none */
148 INT nOldHit;
149 INT nHotItem; /* index of the "hot" item */
150 DWORD dwBaseCustDraw; /* CDRF_ response (w/o TBCDRF_) from PREPAINT */
151 DWORD dwItemCustDraw; /* CDRF_ response (w/o TBCDRF_) from ITEMPREP */
152 DWORD dwItemCDFlag; /* TBCDRF_ flags from last ITEMPREPAINT */
153 SIZE szPadding; /* padding values around button */
154 INT iListGap; /* default gap between text and image for toolbar with list style */
155 HFONT hDefaultFont;
156 HFONT hFont; /* text font */
157 HIMAGELIST himlInt; /* image list created internally */
158 PIMLENTRY *himlDef; /* default image list array */
159 INT cimlDef; /* default image list array count */
160 PIMLENTRY *himlHot; /* hot image list array */
161 INT cimlHot; /* hot image list array count */
162 PIMLENTRY *himlDis; /* disabled image list array */
163 INT cimlDis; /* disabled image list array count */
164 HWND hwndToolTip; /* handle to tool tip control */
165 HWND hwndNotify; /* handle to the window that gets notifications */
166 HWND hwndSelf; /* my own handle */
167 BOOL bTransparent; /* background transparency flag */
168 BOOL bBtnTranspnt; /* button transparency flag */
169 BOOL bAutoSize; /* auto size deadlock indicator */
170 BOOL bAnchor; /* anchor highlight enabled */
171 BOOL bNtfUnicode; /* TRUE if NOTIFYs use {W} */
172 BOOL bDoRedraw; /* Redraw status */
173 DWORD dwStyle; /* regular toolbar style */
174 DWORD dwExStyle; /* extended toolbar style */
175 DWORD dwDTFlags; /* DrawText flags */
176
177 COLORREF clrInsertMark; /* insert mark color */
178 COLORREF clrBtnHighlight; /* color for Flat Separator */
179 COLORREF clrBtnShadow; /* color for Flag Separator */
180 RECT rcBound; /* bounding rectangle */
181 INT iVersion;
182 LPWSTR pszTooltipText; /* temporary store for a string > 80 characters
183 * for TTN_GETDISPINFOW notification */
184 TBUTTON_INFO *buttons; /* pointer to button array */
185 LPWSTR *strings; /* pointer to string array */
186 TBITMAP_INFO *bitmaps;
187 } TOOLBAR_INFO, *PTOOLBAR_INFO;
188
189
190 /* used by customization dialog */
191 typedef struct
192 {
193 PTOOLBAR_INFO tbInfo;
194 HWND tbHwnd;
195 } CUSTDLG_INFO, *PCUSTDLG_INFO;
196
197 typedef struct
198 {
199 TBBUTTON btn;
200 BOOL bVirtual;
201 BOOL bRemovable;
202 WCHAR text[64];
203 } CUSTOMBUTTON, *PCUSTOMBUTTON;
204
205 typedef enum
206 {
207 IMAGE_LIST_DEFAULT,
208 IMAGE_LIST_HOT,
209 IMAGE_LIST_DISABLED
210 } IMAGE_LIST_TYPE;
211
212 #define SEPARATOR_WIDTH 8
213 #define TOP_BORDER 2
214 #define BOTTOM_BORDER 2
215 #define DDARROW_WIDTH 11
216 #define ARROW_HEIGHT 3
217
218 /* gap between border of button and text/image */
219 #define OFFSET_X 1
220 #define OFFSET_Y 1
221 /* how wide to treat the bitmap if it isn't present */
222 #define LIST_IMAGE_ABSENT_WIDTH 2
223
224 #define TOOLBAR_GetInfoPtr(hwnd) ((TOOLBAR_INFO *)GetWindowLongPtrW(hwnd,0))
225 #define TOOLBAR_HasText(x, y) (TOOLBAR_GetText(x, y) ? TRUE : FALSE)
226 #define TOOLBAR_HasDropDownArrows(exStyle) ((exStyle & TBSTYLE_EX_DRAWDDARROWS) ? TRUE : FALSE)
227
228 static inline int TOOLBAR_GetListTextOffset(TOOLBAR_INFO *infoPtr, INT iListGap)
229 {
230 return GetSystemMetrics(SM_CXEDGE) + iListGap - infoPtr->szPadding.cx/2;
231 }
232
233 /* Used to find undocumented extended styles */
234 #define TBSTYLE_EX_ALL (TBSTYLE_EX_DRAWDDARROWS | \
235 TBSTYLE_EX_UNDOC1 | \
236 TBSTYLE_EX_MIXEDBUTTONS | \
237 TBSTYLE_EX_HIDECLIPPEDBUTTONS)
238
239 #define GETIBITMAP(infoPtr, i) (infoPtr->iVersion >= 5 ? LOWORD(i) : i)
240 #define GETHIMLID(infoPtr, i) (infoPtr->iVersion >= 5 ? HIWORD(i) : 0)
241 #define GETDEFIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDef, infoPtr->cimlDef, id)
242 #define GETHOTIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlHot, infoPtr->cimlHot, id)
243 #define GETDISIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDis, infoPtr->cimlDis, id)
244
245 static BOOL TOOLBAR_GetButtonInfo(TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb);
246 static BOOL TOOLBAR_IsButtonRemovable(TOOLBAR_INFO *infoPtr, int iItem, PCUSTOMBUTTON btnInfo);
247 static HIMAGELIST TOOLBAR_GetImageList(PIMLENTRY *pies, INT cies, INT id);
248 static PIMLENTRY TOOLBAR_GetImageListEntry(PIMLENTRY *pies, INT cies, INT id);
249 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies);
250 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id);
251 static LRESULT TOOLBAR_LButtonDown(HWND hwnd, WPARAM wParam, LPARAM lParam);
252
253 static LRESULT
254 TOOLBAR_NotifyFormat(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam);
255
256
257 static LPWSTR
258 TOOLBAR_GetText(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr)
259 {
260 LPWSTR lpText = NULL;
261
262 /* NOTE: iString == -1 is undocumented */
263 if ((HIWORD(btnPtr->iString) != 0) && (btnPtr->iString != -1))
264 lpText = (LPWSTR)btnPtr->iString;
265 else if ((btnPtr->iString >= 0) && (btnPtr->iString < infoPtr->nNumStrings))
266 lpText = infoPtr->strings[btnPtr->iString];
267
268 return lpText;
269 }
270
271 static void
272 TOOLBAR_DumpButton(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *bP, INT btn_num, BOOL internal)
273 {
274 if (TRACE_ON(toolbar)){
275 TRACE("button %d id %d, bitmap=%d, state=%02x, style=%02x, data=%08lx, stringid=0x%08x\n",
276 btn_num, bP->idCommand, GETIBITMAP(infoPtr, bP->iBitmap),
277 bP->fsState, bP->fsStyle, bP->dwData, bP->iString);
278 TRACE("string %s\n", debugstr_w(TOOLBAR_GetText(infoPtr,bP)));
279 if (internal)
280 TRACE("button %d id %d, hot=%s, row=%d, rect=(%ld,%ld)-(%ld,%ld)\n",
281 btn_num, bP->idCommand,
282 (bP->bHot) ? "TRUE":"FALSE", bP->nRow,
283 bP->rect.left, bP->rect.top,
284 bP->rect.right, bP->rect.bottom);
285 }
286 }
287
288
289 static void
290 TOOLBAR_DumpToolbar(TOOLBAR_INFO *iP, INT line)
291 {
292 if (TRACE_ON(toolbar)) {
293 INT i;
294
295 TRACE("toolbar %p at line %d, exStyle=%08lx, buttons=%d, bitmaps=%d, strings=%d, style=%08lx\n",
296 iP->hwndSelf, line,
297 iP->dwExStyle, iP->nNumButtons, iP->nNumBitmaps,
298 iP->nNumStrings, iP->dwStyle);
299 TRACE("toolbar %p at line %d, himlInt=%p, himlDef=%p, himlHot=%p, himlDis=%p, redrawable=%s\n",
300 iP->hwndSelf, line,
301 iP->himlInt, iP->himlDef, iP->himlHot, iP->himlDis,
302 (iP->bDoRedraw) ? "TRUE" : "FALSE");
303 for(i=0; i<iP->nNumButtons; i++) {
304 TOOLBAR_DumpButton(iP, &iP->buttons[i], i, TRUE);
305 }
306 }
307 }
308
309
310 /***********************************************************************
311 * TOOLBAR_CheckStyle
312 *
313 * This function validates that the styles set are implemented and
314 * issues FIXME's warning of possible problems. In a perfect world this
315 * function should be null.
316 */
317 static void
318 TOOLBAR_CheckStyle (HWND hwnd, DWORD dwStyle)
319 {
320 if (dwStyle & TBSTYLE_REGISTERDROP)
321 FIXME("[%p] TBSTYLE_REGISTERDROP not implemented\n", hwnd);
322 }
323
324
325 static INT
326 TOOLBAR_SendNotify (NMHDR *nmhdr, TOOLBAR_INFO *infoPtr, UINT code)
327 {
328 if(!IsWindow(infoPtr->hwndSelf))
329 return 0; /* we have just been destroyed */
330
331 nmhdr->idFrom = GetDlgCtrlID (infoPtr->hwndSelf);
332 nmhdr->hwndFrom = infoPtr->hwndSelf;
333 nmhdr->code = code;
334
335 TRACE("to window %p, code=%08x, %s\n", infoPtr->hwndNotify, code,
336 (infoPtr->bNtfUnicode) ? "via Unicode" : "via ANSI");
337
338 if (infoPtr->bNtfUnicode)
339 return SendMessageW (infoPtr->hwndNotify, WM_NOTIFY,
340 (WPARAM) nmhdr->idFrom, (LPARAM)nmhdr);
341 else
342 return SendMessageA (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 /* issue TBN_GETDISPINFO */
360 NMTBDISPINFOA nmgd;
361
362 nmgd.idCommand = btnPtr->idCommand;
363 nmgd.lParam = btnPtr->dwData;
364 nmgd.dwMask = TBNF_IMAGE;
365 TOOLBAR_SendNotify ((NMHDR *) &nmgd, infoPtr,
366 (infoPtr->bNtfUnicode) ? TBN_GETDISPINFOW :
367 TBN_GETDISPINFOA);
368 if (nmgd.dwMask & TBNF_DI_SETITEM) {
369 btnPtr->iBitmap = nmgd.iImage;
370 }
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("index %d,%d is not valid, max %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 ExtTextOutA (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 ExtTextOutA (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 ExtTextOutA (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 ExtTextOutA (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 clrTextOld = SetTextColor(hdc, tbcd->clrBtnHighlight);
638 clrBkOld = SetBkColor(hdc, tbcd->clrBtnFace);
639 PatBlt (hdc, lpRect->left, lpRect->top, cx, cy, PATCOPY);
640 SetBkColor(hdc, clrBkOld);
641 SetTextColor(hdc, clrTextOld);
642 SelectObject (hdc, hbr);
643 }
644
645
646 static void TOOLBAR_DrawMasked(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr,
647 HDC hdc, INT x, INT y)
648 {
649 int index;
650 HIMAGELIST himl =
651 TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
652
653 if (himl)
654 {
655 INT cx, cy;
656 HBITMAP hbmMask, hbmImage;
657 HDC hdcMask, hdcImage;
658
659 ImageList_GetIconSize(himl, &cx, &cy);
660
661 /* Create src image */
662 hdcImage = CreateCompatibleDC(hdc);
663 hbmImage = CreateBitmap(cx, cy, GetDeviceCaps(hdc,PLANES),
664 GetDeviceCaps(hdc,BITSPIXEL), NULL);
665 SelectObject(hdcImage, hbmImage);
666 ImageList_DrawEx(himl, index, hdcImage, 0, 0, cx, cy,
667 RGB(0xff, 0xff, 0xff), RGB(0,0,0), ILD_NORMAL);
668
669 /* Create Mask */
670 hdcMask = CreateCompatibleDC(0);
671 hbmMask = CreateBitmap(cx, cy, 1, 1, NULL);
672 SelectObject(hdcMask, hbmMask);
673
674 /* Remove the background and all white pixels */
675 SetBkColor(hdcImage, ImageList_GetBkColor(himl));
676 BitBlt(hdcMask, 0, 0, cx, cy, hdcImage, 0, 0, SRCCOPY);
677 SetBkColor(hdcImage, RGB(0xff, 0xff, 0xff));
678 BitBlt(hdcMask, 0, 0, cx, cy, hdcImage, 0, 0, NOTSRCERASE);
679
680 /* draw the new mask 'etched' to hdc */
681 SetBkColor(hdc, RGB(255, 255, 255));
682 SelectObject(hdc, GetSysColorBrush(COLOR_3DHILIGHT));
683 /* E20746 op code is (Dst ^ (Src & (Pat ^ Dst))) */
684 BitBlt(hdc, x + 1, y + 1, cx, cy, hdcMask, 0, 0, 0xE20746);
685 SelectObject(hdc, GetSysColorBrush(COLOR_3DSHADOW));
686 BitBlt(hdc, x, y, cx, cy, hdcMask, 0, 0, 0xE20746);
687
688 /* Cleanup */
689 DeleteObject(hbmImage);
690 DeleteDC(hdcImage);
691 DeleteObject (hbmMask);
692 DeleteDC(hdcMask);
693 }
694 }
695
696
697 static UINT
698 TOOLBAR_TranslateState(TBUTTON_INFO *btnPtr)
699 {
700 UINT retstate = 0;
701
702 retstate |= (btnPtr->fsState & TBSTATE_CHECKED) ? CDIS_CHECKED : 0;
703 retstate |= (btnPtr->fsState & TBSTATE_PRESSED) ? CDIS_SELECTED : 0;
704 retstate |= (btnPtr->fsState & TBSTATE_ENABLED) ? 0 : CDIS_DISABLED;
705 retstate |= (btnPtr->fsState & TBSTATE_MARKED ) ? CDIS_MARKED : 0;
706 retstate |= (btnPtr->bHot ) ? CDIS_HOT : 0;
707 retstate |= (btnPtr->fsState & TBSTATE_INDETERMINATE) ? CDIS_INDETERMINATE : 0;
708 /* NOTE: we don't set CDIS_GRAYED, CDIS_FOCUS, CDIS_DEFAULT */
709 return retstate;
710 }
711
712 /* draws the image on a toolbar button */
713 static void
714 TOOLBAR_DrawImage(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, INT left, INT top, const NMTBCUSTOMDRAW *tbcd)
715 {
716 HIMAGELIST himl = NULL;
717 BOOL draw_masked = FALSE;
718 INT index;
719 INT offset = 0;
720 UINT draw_flags = ILD_NORMAL;
721
722 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
723 {
724 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DISABLED, &index);
725 if (!himl)
726 draw_masked = TRUE;
727 }
728 else if ((tbcd->nmcd.uItemState & CDIS_HOT) && (infoPtr->dwStyle & TBSTYLE_FLAT))
729 {
730 /* if hot, attempt to draw with hot image list, if fails,
731 use default image list */
732 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_HOT, &index);
733 if (!himl)
734 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
735 }
736 else
737 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
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 (infoPtr, btnPtr, tbcd->nmcd.hdc, left + offset, top + offset);
752 else if (himl)
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, BOOL flat, const NMTBCUSTOMDRAW *tbcd, RECT *rcArrow)
793 {
794 HDC hdc = tbcd->nmcd.hdc;
795 int offset = 0;
796
797 if (flat)
798 {
799 if ((tbcd->nmcd.uItemState & CDIS_SELECTED) || (tbcd->nmcd.uItemState & CDIS_CHECKED))
800 DrawEdge (hdc, rcArrow, BDR_SUNKENOUTER, BF_RECT);
801 else if ( (tbcd->nmcd.uItemState & CDIS_HOT) &&
802 !(tbcd->nmcd.uItemState & CDIS_DISABLED) &&
803 !(tbcd->nmcd.uItemState & CDIS_INDETERMINATE))
804 DrawEdge (hdc, rcArrow, BDR_RAISEDINNER, BF_RECT);
805 }
806 else
807 {
808 if ((tbcd->nmcd.uItemState & CDIS_SELECTED) || (tbcd->nmcd.uItemState & CDIS_CHECKED))
809 DrawEdge (hdc, rcArrow, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
810 else
811 DrawEdge (hdc, rcArrow, EDGE_RAISED,
812 BF_SOFT | BF_RECT | BF_MIDDLE);
813 }
814
815 if (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED))
816 offset = (infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
817
818 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
819 {
820 TOOLBAR_DrawArrow(hdc, rcArrow->left+1, rcArrow->top+1 + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
821 TOOLBAR_DrawArrow(hdc, rcArrow->left, rcArrow->top + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
822 }
823 else
824 TOOLBAR_DrawArrow(hdc, rcArrow->left + offset, rcArrow->top + offset + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
825 }
826
827 /* draws a complete toolbar button */
828 static void
829 TOOLBAR_DrawButton (HWND hwnd, TBUTTON_INFO *btnPtr, HDC hdc)
830 {
831 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
832 DWORD dwStyle = infoPtr->dwStyle;
833 BOOL hasDropDownArrow = (TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) &&
834 (btnPtr->fsStyle & BTNS_DROPDOWN)) ||
835 (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
836 BOOL drawSepDropDownArrow = hasDropDownArrow &&
837 (~btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
838 RECT rc, rcArrow, rcBitmap, rcText;
839 LPWSTR lpText = NULL;
840 NMTBCUSTOMDRAW tbcd;
841 DWORD ntfret;
842 INT offset;
843
844 rc = btnPtr->rect;
845 CopyRect (&rcArrow, &rc);
846 CopyRect(&rcBitmap, &rc);
847
848 /* get a pointer to the text */
849 lpText = TOOLBAR_GetText(infoPtr, btnPtr);
850
851 if (hasDropDownArrow)
852 {
853 int right;
854
855 if (dwStyle & TBSTYLE_FLAT)
856 right = max(rc.left, rc.right - DDARROW_WIDTH);
857 else
858 right = max(rc.left, rc.right - DDARROW_WIDTH - 2);
859
860 if (drawSepDropDownArrow)
861 rc.right = right;
862
863 rcArrow.left = right;
864 }
865
866 /* copy text rect after adjusting for drop-down arrow
867 * so that text is centred in the rectangle not containing
868 * the arrow */
869 CopyRect(&rcText, &rc);
870
871 /* Center the bitmap horizontally and vertically */
872 if (dwStyle & TBSTYLE_LIST)
873 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + OFFSET_X;
874 else
875 rcBitmap.left+=(infoPtr->nButtonWidth - infoPtr->nBitmapWidth) / 2;
876
877 if(lpText)
878 rcBitmap.top+= GetSystemMetrics(SM_CYEDGE) + OFFSET_Y;
879 else
880 rcBitmap.top+=(infoPtr->nButtonHeight - infoPtr->nBitmapHeight) / 2;
881
882 TRACE("iBitmap: %d, start=(%ld,%ld) w=%d, h=%d\n",
883 btnPtr->iBitmap, rcBitmap.left, rcBitmap.top,
884 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
885 TRACE ("iString: %x\n", btnPtr->iString);
886 TRACE ("Stringtext: %s\n", debugstr_w(lpText));
887
888 /* draw text */
889 if (lpText) {
890 rcText.left += GetSystemMetrics(SM_CXEDGE) + OFFSET_X;
891 rcText.right -= GetSystemMetrics(SM_CXEDGE) + OFFSET_X;
892 if (GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr,btnPtr->iBitmap)) &&
893 TOOLBAR_IsValidBitmapIndex(infoPtr,btnPtr->iBitmap))
894 {
895 if (dwStyle & TBSTYLE_LIST)
896 rcText.left += infoPtr->nBitmapWidth + TOOLBAR_GetListTextOffset(infoPtr, infoPtr->iListGap);
897 else
898 rcText.top += GetSystemMetrics(SM_CYEDGE) + OFFSET_Y + infoPtr->nBitmapHeight + infoPtr->szPadding.cy/2;
899 }
900 else
901 if (dwStyle & TBSTYLE_LIST)
902 rcText.left += LIST_IMAGE_ABSENT_WIDTH + TOOLBAR_GetListTextOffset(infoPtr, infoPtr->iListGap);
903
904 if (btnPtr->fsState & (TBSTATE_PRESSED | TBSTATE_CHECKED))
905 OffsetRect (&rcText, 1, 1);
906 }
907
908 /* Initialize fields in all cases, because we use these later
909 * NOTE: applications can and do alter these to customize their
910 * toolbars */
911 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
912 tbcd.clrText = comctl32_color.clrBtnText;
913 tbcd.clrTextHighlight = comctl32_color.clrHighlightText;
914 tbcd.clrBtnFace = comctl32_color.clrBtnFace;
915 tbcd.clrBtnHighlight = comctl32_color.clrBtnHighlight;
916 tbcd.clrMark = comctl32_color.clrHighlight;
917 tbcd.clrHighlightHotTrack = 0;
918 tbcd.nStringBkMode = (infoPtr->bBtnTranspnt) ? TRANSPARENT : OPAQUE;
919 tbcd.nHLStringBkMode = (infoPtr->bBtnTranspnt) ? TRANSPARENT : OPAQUE;
920 /* MSDN says that this is the text rectangle.
921 * But (why always a but) tracing of v5.7 of native shows
922 * that this is really a *relative* rectangle based on the
923 * the nmcd.rc. Also the left and top are always 0 ignoring
924 * any bitmap that might be present. */
925 tbcd.rcText.left = 0;
926 tbcd.rcText.top = 0;
927 tbcd.rcText.right = rcText.right - rc.left;
928 tbcd.rcText.bottom = rcText.bottom - rc.top;
929 tbcd.nmcd.uItemState = TOOLBAR_TranslateState(btnPtr);
930 tbcd.nmcd.hdc = hdc;
931 tbcd.nmcd.rc = rc;
932 tbcd.hbrMonoDither = COMCTL32_hPattern55AABrush;
933
934 /* FIXME: what are these used for? */
935 tbcd.hbrLines = 0;
936 tbcd.hpenLines = 0;
937
938 /* Issue Item Prepaint notify */
939 infoPtr->dwItemCustDraw = 0;
940 infoPtr->dwItemCDFlag = 0;
941 if (infoPtr->dwBaseCustDraw & CDRF_NOTIFYITEMDRAW)
942 {
943 tbcd.nmcd.dwDrawStage = CDDS_ITEMPREPAINT;
944 tbcd.nmcd.dwItemSpec = btnPtr->idCommand;
945 tbcd.nmcd.lItemlParam = btnPtr->dwData;
946 ntfret = TOOLBAR_SendNotify ((NMHDR *)&tbcd, infoPtr, NM_CUSTOMDRAW);
947 /* reset these fields so the user can't alter the behaviour like native */
948 tbcd.nmcd.hdc = hdc;
949 tbcd.nmcd.rc = rc;
950
951 infoPtr->dwItemCustDraw = ntfret & 0xffff;
952 infoPtr->dwItemCDFlag = ntfret & 0xffff0000;
953 if (infoPtr->dwItemCustDraw & CDRF_SKIPDEFAULT)
954 return;
955 /* save the only part of the rect that the user can change */
956 rcText.right = tbcd.rcText.right + rc.left;
957 rcText.bottom = tbcd.rcText.bottom + rc.top;
958 }
959
960 /* separator */
961 if (btnPtr->fsStyle & BTNS_SEP) {
962 /* with the FLAT style, iBitmap is the width and has already */
963 /* been taken into consideration in calculating the width */
964 /* so now we need to draw the vertical separator */
965 /* empirical tests show that iBitmap can/will be non-zero */
966 /* when drawing the vertical bar... */
967 if ((dwStyle & TBSTYLE_FLAT) /* && (btnPtr->iBitmap == 0) */) {
968 if (btnPtr->fsStyle & BTNS_DROPDOWN)
969 TOOLBAR_DrawDDFlatSeparator (&rc, hdc, btnPtr, infoPtr);
970 else
971 TOOLBAR_DrawFlatSeparator (&rc, hdc, infoPtr);
972 }
973 else if (btnPtr->fsStyle != BTNS_SEP) {
974 FIXME("Draw some kind of separator: fsStyle=%x\n",
975 btnPtr->fsStyle);
976 }
977 goto FINALNOTIFY;
978 }
979
980 if (!(tbcd.nmcd.uItemState & CDIS_HOT) &&
981 ((tbcd.nmcd.uItemState & CDIS_CHECKED) || (tbcd.nmcd.uItemState & CDIS_INDETERMINATE)))
982 TOOLBAR_DrawPattern (&rc, &tbcd);
983
984 if ((dwStyle & TBSTYLE_FLAT) && (tbcd.nmcd.uItemState & CDIS_HOT))
985 {
986 if ( infoPtr->dwItemCDFlag & TBCDRF_HILITEHOTTRACK )
987 {
988 COLORREF oldclr;
989
990 oldclr = SetBkColor(hdc, tbcd.clrHighlightHotTrack);
991 ExtTextOutA(hdc, 0, 0, ETO_OPAQUE, &rc, NULL, 0, 0);
992 if (hasDropDownArrow)
993 ExtTextOutA(hdc, 0, 0, ETO_OPAQUE, &rcArrow, NULL, 0, 0);
994 SetBkColor(hdc, oldclr);
995 }
996 }
997
998 TOOLBAR_DrawFrame(infoPtr, dwStyle & TBSTYLE_FLAT, &tbcd);
999
1000 if (drawSepDropDownArrow)
1001 TOOLBAR_DrawSepDDArrow(infoPtr, dwStyle & TBSTYLE_FLAT, &tbcd, &rcArrow);
1002
1003 if (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) || (btnPtr->fsStyle & BTNS_SHOWTEXT))
1004 TOOLBAR_DrawString (infoPtr, &rcText, lpText, &tbcd);
1005
1006 TOOLBAR_DrawImage(infoPtr, btnPtr, rcBitmap.left, rcBitmap.top, &tbcd);
1007
1008 if (hasDropDownArrow && !drawSepDropDownArrow)
1009 {
1010 if (tbcd.nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
1011 {
1012 TOOLBAR_DrawArrow(hdc, rcArrow.left+1, rcArrow.top+1 + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
1013 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
1014 }
1015 else if (tbcd.nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED))
1016 {
1017 offset = (infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
1018 TOOLBAR_DrawArrow(hdc, rcArrow.left + offset, rcArrow.top + offset + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1019 }
1020 else
1021 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1022 }
1023
1024 FINALNOTIFY:
1025 if (infoPtr->dwItemCustDraw & CDRF_NOTIFYPOSTPAINT)
1026 {
1027 tbcd.nmcd.dwDrawStage = CDDS_ITEMPOSTPAINT;
1028 tbcd.nmcd.hdc = hdc;
1029 tbcd.nmcd.rc = rc;
1030 tbcd.nmcd.dwItemSpec = btnPtr->idCommand;
1031 tbcd.nmcd.uItemState = TOOLBAR_TranslateState(btnPtr);
1032 tbcd.nmcd.lItemlParam = btnPtr->dwData;
1033 tbcd.rcText = rcText;
1034 tbcd.nStringBkMode = (infoPtr->bBtnTranspnt) ? TRANSPARENT : OPAQUE;
1035 tbcd.nHLStringBkMode = (infoPtr->bBtnTranspnt) ? TRANSPARENT : OPAQUE;
1036 ntfret = TOOLBAR_SendNotify ((NMHDR *)&tbcd, infoPtr, NM_CUSTOMDRAW);
1037 }
1038
1039 }
1040
1041
1042 static void
1043 TOOLBAR_Refresh (HWND hwnd, HDC hdc, PAINTSTRUCT* ps)
1044 {
1045 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1046 TBUTTON_INFO *btnPtr;
1047 INT i, oldBKmode = 0;
1048 RECT rcTemp, rcClient;
1049 NMTBCUSTOMDRAW tbcd;
1050 DWORD ntfret;
1051
1052 /* the app has told us not to redraw the toolbar */
1053 if (!infoPtr->bDoRedraw)
1054 return;
1055
1056 /* if imagelist belongs to the app, it can be changed
1057 by the app after setting it */
1058 if (GETDEFIMAGELIST(infoPtr, 0) != infoPtr->himlInt)
1059 {
1060 infoPtr->nNumBitmaps = 0;
1061 for (i = 0; i < infoPtr->cimlDef; i++)
1062 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
1063 }
1064
1065 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1066
1067 /* Send initial notify */
1068 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1069 tbcd.nmcd.dwDrawStage = CDDS_PREPAINT;
1070 tbcd.nmcd.hdc = hdc;
1071 tbcd.nmcd.rc = ps->rcPaint;
1072 ntfret = TOOLBAR_SendNotify ((NMHDR *)&tbcd, infoPtr, NM_CUSTOMDRAW);
1073 infoPtr->dwBaseCustDraw = ntfret & 0xffff;
1074
1075 if (infoPtr->bBtnTranspnt)
1076 oldBKmode = SetBkMode (hdc, TRANSPARENT);
1077
1078 GetClientRect(hwnd, &rcClient);
1079
1080 /* redraw necessary buttons */
1081 btnPtr = infoPtr->buttons;
1082 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
1083 {
1084 BOOL bDraw;
1085 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
1086 {
1087 IntersectRect(&rcTemp, &rcClient, &btnPtr->rect);
1088 bDraw = EqualRect(&rcTemp, &btnPtr->rect);
1089 }
1090 else
1091 bDraw = TRUE;
1092 bDraw &= IntersectRect(&rcTemp, &(ps->rcPaint), &(btnPtr->rect));
1093 bDraw = (btnPtr->fsState & TBSTATE_HIDDEN) ? FALSE : bDraw;
1094 if (bDraw)
1095 TOOLBAR_DrawButton (hwnd, btnPtr, hdc);
1096 }
1097
1098 if (infoPtr->bBtnTranspnt && (oldBKmode != TRANSPARENT))
1099 SetBkMode (hdc, oldBKmode);
1100
1101 if (infoPtr->dwBaseCustDraw & CDRF_NOTIFYPOSTPAINT)
1102 {
1103 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1104 tbcd.nmcd.dwDrawStage = CDDS_POSTPAINT;
1105 tbcd.nmcd.hdc = hdc;
1106 tbcd.nmcd.rc = ps->rcPaint;
1107 ntfret = TOOLBAR_SendNotify ((NMHDR *)&tbcd, infoPtr, NM_CUSTOMDRAW);
1108 }
1109 }
1110
1111 /***********************************************************************
1112 * TOOLBAR_MeasureString
1113 *
1114 * This function gets the width and height of a string in pixels. This
1115 * is done first by using GetTextExtentPoint to get the basic width
1116 * and height. The DrawText is called with DT_CALCRECT to get the exact
1117 * width. The reason is because the text may have more than one "&" (or
1118 * prefix characters as M$ likes to call them). The prefix character
1119 * indicates where the underline goes, except for the string "&&" which
1120 * is reduced to a single "&". GetTextExtentPoint does not process these
1121 * only DrawText does. Note that the BTNS_NOPREFIX is handled here.
1122 */
1123 static void
1124 TOOLBAR_MeasureString(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr,
1125 HDC hdc, LPSIZE lpSize)
1126 {
1127 RECT myrect;
1128
1129 lpSize->cx = 0;
1130 lpSize->cy = 0;
1131
1132 if (infoPtr->nMaxTextRows > 0 &&
1133 !(btnPtr->fsState & TBSTATE_HIDDEN) &&
1134 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1135 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
1136 {
1137 LPWSTR lpText = TOOLBAR_GetText(infoPtr, btnPtr);
1138
1139 if(lpText != NULL) {
1140 /* first get size of all the text */
1141 GetTextExtentPoint32W (hdc, lpText, strlenW (lpText), lpSize);
1142
1143 /* feed above size into the rectangle for DrawText */
1144 myrect.left = myrect.top = 0;
1145 myrect.right = lpSize->cx;
1146 myrect.bottom = lpSize->cy;
1147
1148 /* Use DrawText to get true size as drawn (less pesky "&") */
1149 DrawTextW (hdc, lpText, -1, &myrect, DT_VCENTER | DT_SINGLELINE |
1150 DT_CALCRECT | ((btnPtr->fsStyle & BTNS_NOPREFIX) ?
1151 DT_NOPREFIX : 0));
1152
1153 /* feed back to caller */
1154 lpSize->cx = myrect.right;
1155 lpSize->cy = myrect.bottom;
1156 }
1157 }
1158
1159 TRACE("string size %ld x %ld!\n", lpSize->cx, lpSize->cy);
1160 }
1161
1162 /***********************************************************************
1163 * TOOLBAR_CalcStrings
1164 *
1165 * This function walks through each string and measures it and returns
1166 * the largest height and width to caller.
1167 */
1168 static void
1169 TOOLBAR_CalcStrings (HWND hwnd, LPSIZE lpSize)
1170 {
1171 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1172 TBUTTON_INFO *btnPtr;
1173 INT i;
1174 SIZE sz;
1175 HDC hdc;
1176 HFONT hOldFont;
1177
1178 lpSize->cx = 0;
1179 lpSize->cy = 0;
1180
1181 if(infoPtr->nMaxTextRows == 0)
1182 return;
1183
1184 hdc = GetDC (hwnd);
1185 hOldFont = SelectObject (hdc, infoPtr->hFont);
1186
1187 btnPtr = infoPtr->buttons;
1188 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1189 if(TOOLBAR_HasText(infoPtr, btnPtr))
1190 {
1191 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1192 if (sz.cx > lpSize->cx)
1193 lpSize->cx = sz.cx;
1194 if (sz.cy > lpSize->cy)
1195 lpSize->cy = sz.cy;
1196 }
1197 }
1198
1199 SelectObject (hdc, hOldFont);
1200 ReleaseDC (hwnd, hdc);
1201
1202 TRACE("max string size %ld x %ld!\n", lpSize->cx, lpSize->cy);
1203 }
1204
1205 /***********************************************************************
1206 * TOOLBAR_WrapToolbar
1207 *
1208 * This function walks through the buttons and separators in the
1209 * toolbar, and sets the TBSTATE_WRAP flag only on those items where
1210 * wrapping should occur based on the width of the toolbar window.
1211 * It does *not* calculate button placement itself. That task
1212 * takes place in TOOLBAR_CalcToolbar. If the program wants to manage
1213 * the toolbar wrapping on its own, it can use the TBSTYLE_WRAPABLE
1214 * flag, and set the TBSTATE_WRAP flags manually on the appropriate items.
1215 *
1216 * Note: TBSTYLE_WRAPABLE or TBSTYLE_EX_UNDOC1 can be used also to allow
1217 * vertical toolbar lists.
1218 */
1219
1220 static void
1221 TOOLBAR_WrapToolbar( HWND hwnd, DWORD dwStyle )
1222 {
1223 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1224 TBUTTON_INFO *btnPtr;
1225 INT x, cx, i, j;
1226 RECT rc;
1227 BOOL bWrap, bButtonWrap;
1228
1229 /* When the toolbar window style is not TBSTYLE_WRAPABLE, */
1230 /* no layout is necessary. Applications may use this style */
1231 /* to perform their own layout on the toolbar. */
1232 if( !(dwStyle & TBSTYLE_WRAPABLE) &&
1233 !(infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1) ) return;
1234
1235 btnPtr = infoPtr->buttons;
1236 x = infoPtr->nIndent;
1237
1238 /* this can get the parents width, to know how far we can extend
1239 * this toolbar. We cannot use its height, as there may be multiple
1240 * toolbars in a rebar control
1241 */
1242 GetClientRect( GetParent(hwnd), &rc );
1243 infoPtr->nWidth = rc.right - rc.left;
1244 bButtonWrap = FALSE;
1245
1246 TRACE("start ButtonWidth=%d, BitmapWidth=%d, nWidth=%d, nIndent=%d\n",
1247 infoPtr->nButtonWidth, infoPtr->nBitmapWidth, infoPtr->nWidth,
1248 infoPtr->nIndent);
1249
1250 for (i = 0; i < infoPtr->nNumButtons; i++ )
1251 {
1252 bWrap = FALSE;
1253 btnPtr[i].fsState &= ~TBSTATE_WRAP;
1254
1255 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
1256 continue;
1257
1258 /* UNDOCUMENTED: If a separator has a non zero bitmap index, */
1259 /* it is the actual width of the separator. This is used for */
1260 /* custom controls in toolbars. */
1261 /* */
1262 /* BTNS_DROPDOWN separators are treated as buttons for */
1263 /* width. - GA 8/01 */
1264 if ((btnPtr[i].fsStyle & BTNS_SEP) &&
1265 !(btnPtr[i].fsStyle & BTNS_DROPDOWN))
1266 cx = (btnPtr[i].iBitmap > 0) ?
1267 btnPtr[i].iBitmap : SEPARATOR_WIDTH;
1268 else
1269 cx = infoPtr->nButtonWidth;
1270
1271 /* Two or more adjacent separators form a separator group. */
1272 /* The first separator in a group should be wrapped to the */
1273 /* next row if the previous wrapping is on a button. */
1274 if( bButtonWrap &&
1275 (btnPtr[i].fsStyle & BTNS_SEP) &&
1276 (i + 1 < infoPtr->nNumButtons ) &&
1277 (btnPtr[i + 1].fsStyle & BTNS_SEP) )
1278 {
1279 TRACE("wrap point 1 btn %d style %02x\n", i, btnPtr[i].fsStyle);
1280 btnPtr[i].fsState |= TBSTATE_WRAP;
1281 x = infoPtr->nIndent;
1282 i++;
1283 bButtonWrap = FALSE;
1284 continue;
1285 }
1286
1287 /* The layout makes sure the bitmap is visible, but not the button. */
1288 /* Test added to also wrap after a button that starts a row but */
1289 /* is bigger than the area. - GA 8/01 */
1290 if (( x + cx - (infoPtr->nButtonWidth - infoPtr->nBitmapWidth) / 2
1291 > infoPtr->nWidth ) ||
1292 ((x == infoPtr->nIndent) && (cx > infoPtr->nWidth)))
1293 {
1294 BOOL bFound = FALSE;
1295
1296 /* If the current button is a separator and not hidden, */
1297 /* go to the next until it reaches a non separator. */
1298 /* Wrap the last separator if it is before a button. */
1299 while( ( ((btnPtr[i].fsStyle & BTNS_SEP) &&
1300 !(btnPtr[i].fsStyle & BTNS_DROPDOWN)) ||
1301 (btnPtr[i].fsState & TBSTATE_HIDDEN) ) &&
1302 i < infoPtr->nNumButtons )
1303 {
1304 i++;
1305 bFound = TRUE;
1306 }
1307
1308 if( bFound && i < infoPtr->nNumButtons )
1309 {
1310 i--;
1311 TRACE("wrap point 2 btn %d style %02x, x=%d, cx=%d\n",
1312 i, btnPtr[i].fsStyle, x, cx);
1313 btnPtr[i].fsState |= TBSTATE_WRAP;
1314 x = infoPtr->nIndent;
1315 bButtonWrap = FALSE;
1316 continue;
1317 }
1318 else if ( i >= infoPtr->nNumButtons)
1319 break;
1320
1321 /* If the current button is not a separator, find the last */
1322 /* separator and wrap it. */
1323 for ( j = i - 1; j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1324 {
1325 if ((btnPtr[j].fsStyle & BTNS_SEP) &&
1326 !(btnPtr[j].fsState & TBSTATE_HIDDEN))
1327 {
1328 bFound = TRUE;
1329 i = j;
1330 TRACE("wrap point 3 btn %d style %02x, x=%d, cx=%d\n",
1331 i, btnPtr[i].fsStyle, x, cx);
1332 x = infoPtr->nIndent;
1333 btnPtr[j].fsState |= TBSTATE_WRAP;
1334 bButtonWrap = FALSE;
1335 break;
1336 }
1337 }
1338
1339 /* If no separator available for wrapping, wrap one of */
1340 /* non-hidden previous button. */
1341 if (!bFound)
1342 {
1343 for ( j = i - 1;
1344 j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1345 {
1346 if (btnPtr[j].fsState & TBSTATE_HIDDEN)
1347 continue;
1348
1349 bFound = TRUE;
1350 i = j;
1351 TRACE("wrap point 4 btn %d style %02x, x=%d, cx=%d\n",
1352 i, btnPtr[i].fsStyle, x, cx);
1353 x = infoPtr->nIndent;
1354 btnPtr[j].fsState |= TBSTATE_WRAP;
1355 bButtonWrap = TRUE;
1356 break;
1357 }
1358 }
1359
1360 /* If all above failed, wrap the current button. */
1361 if (!bFound)
1362 {
1363 TRACE("wrap point 5 btn %d style %02x, x=%d, cx=%d\n",
1364 i, btnPtr[i].fsStyle, x, cx);
1365 btnPtr[i].fsState |= TBSTATE_WRAP;
1366 bFound = TRUE;
1367 x = infoPtr->nIndent;
1368 if (btnPtr[i].fsStyle & BTNS_SEP )
1369 bButtonWrap = FALSE;
1370 else
1371 bButtonWrap = TRUE;
1372 }
1373 }
1374 else {
1375 TRACE("wrap point 6 btn %d style %02x, x=%d, cx=%d\n",
1376 i, btnPtr[i].fsStyle, x, cx);
1377 x += cx;
1378 }
1379 }
1380 }
1381
1382
1383 /***********************************************************************
1384 * TOOLBAR_CalcToolbar
1385 *
1386 * This function calculates button and separator placement. It first
1387 * calculates the button sizes, gets the toolbar window width and then
1388 * calls TOOLBAR_WrapToolbar to determine which buttons we need to wrap
1389 * on. It assigns a new location to each item and sends this location to
1390 * the tooltip window if appropriate. Finally, it updates the rcBound
1391 * rect and calculates the new required toolbar window height.
1392 */
1393
1394 static void
1395 TOOLBAR_CalcToolbar (HWND hwnd)
1396 {
1397 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
1398 DWORD dwStyle = infoPtr->dwStyle;
1399 TBUTTON_INFO *btnPtr;
1400 INT i, nRows, nSepRows;
1401 INT x, y, cx, cy;
1402 SIZE sizeString;
1403 BOOL bWrap;
1404 BOOL usesBitmaps = FALSE;
1405 BOOL hasDropDownArrows = TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle);
1406
1407 TOOLBAR_CalcStrings (hwnd, &sizeString);
1408
1409 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1410
1411 for (i = 0; i < infoPtr->nNumButtons && !usesBitmaps; i++)
1412 {
1413 if (TOOLBAR_IsValidBitmapIndex(infoPtr,infoPtr->buttons[i].iBitmap))
1414 usesBitmaps = TRUE;
1415 }
1416 if (dwStyle & TBSTYLE_LIST)
1417 {
1418 infoPtr->nButtonHeight = max((usesBitmaps) ? infoPtr->nBitmapHeight :
1419 0, sizeString.cy) + infoPtr->szPadding.cy;
1420 infoPtr->nButtonWidth = ((usesBitmaps) ? infoPtr->nBitmapWidth :
1421 LIST_IMAGE_ABSENT_WIDTH) + sizeString.cx + infoPtr->szPadding.cx;
1422 if (sizeString.cx > 0)
1423 infoPtr->nButtonWidth += TOOLBAR_GetListTextOffset(infoPtr, infoPtr->iListGap) + infoPtr->szPadding.cx/2;
1424 TRACE("LIST style, But w=%d h=%d, useBitmaps=%d, Bit w=%d h=%d\n",
1425 infoPtr->nButtonWidth, infoPtr->nButtonHeight, usesBitmaps,
1426 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
1427 }
1428 else {
1429 if (sizeString.cy > 0)
1430 {
1431 if (usesBitmaps)
1432 infoPtr->nButtonHeight = sizeString.cy +
1433 infoPtr->szPadding.cy/2 + /* this is the space to separate text from bitmap */
1434 infoPtr->nBitmapHeight + infoPtr->szPadding.cy;
1435 else
1436 infoPtr->nButtonHeight = sizeString.cy + infoPtr->szPadding.cy;
1437 }
1438 else
1439 infoPtr->nButtonHeight = infoPtr->nBitmapHeight + infoPtr->szPadding.cy;
1440
1441 if (sizeString.cx > infoPtr->nBitmapWidth)
1442 infoPtr->nButtonWidth = sizeString.cx + infoPtr->szPadding.cx;
1443 else
1444 infoPtr->nButtonWidth = infoPtr->nBitmapWidth + infoPtr->szPadding.cx;
1445 }
1446
1447 if ( infoPtr->cxMin >= 0 && infoPtr->nButtonWidth < infoPtr->cxMin )
1448 infoPtr->nButtonWidth = infoPtr->cxMin;
1449 if ( infoPtr->cxMax > 0 && infoPtr->nButtonWidth > infoPtr->cxMax )
1450 infoPtr->nButtonWidth = infoPtr->cxMax;
1451
1452 TOOLBAR_WrapToolbar( hwnd, dwStyle );
1453
1454 x = infoPtr->nIndent;
1455 y = 0;
1456
1457 /* from above, minimum is a button, and possible text */
1458 cx = infoPtr->nButtonWidth;
1459
1460 /* cannot use just ButtonHeight, we may have no buttons! */
1461 if (infoPtr->nNumButtons > 0)
1462 infoPtr->nHeight = infoPtr->nButtonHeight;
1463
1464 cy = infoPtr->nHeight;
1465
1466 nRows = nSepRows = 0;
1467
1468 infoPtr->rcBound.top = y;
1469 infoPtr->rcBound.left = x;
1470 infoPtr->rcBound.bottom = y + cy;
1471 infoPtr->rcBound.right = x;
1472
1473 btnPtr = infoPtr->buttons;
1474
1475 TRACE("cy=%d\n", cy);
1476
1477 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++ )
1478 {
1479 bWrap = FALSE;
1480 if (btnPtr->fsState & TBSTATE_HIDDEN)
1481 {
1482 SetRectEmpty (&btnPtr->rect);
1483 continue;
1484 }
1485
1486 cy = infoPtr->nHeight;
1487
1488 /* UNDOCUMENTED: If a separator has a non zero bitmap index, */
1489 /* it is the actual width of the separator. This is used for */
1490 /* custom controls in toolbars. */
1491 if (btnPtr->fsStyle & BTNS_SEP) {
1492 if (btnPtr->fsStyle & BTNS_DROPDOWN) {
1493 cy = (btnPtr->iBitmap > 0) ?
1494 btnPtr->iBitmap : SEPARATOR_WIDTH;
1495 cx = infoPtr->nButtonWidth;
1496 }
1497 else
1498 cx = (btnPtr->iBitmap > 0) ?
1499 btnPtr->iBitmap : SEPARATOR_WIDTH;
1500 }
1501 else
1502 {
1503 if (btnPtr->cx)
1504 cx = btnPtr->cx;
1505 else if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1506 (btnPtr->fsStyle & BTNS_AUTOSIZE))
1507 {
1508 SIZE sz;
1509 HDC hdc;
1510 HFONT hOldFont;
1511
1512 hdc = GetDC (hwnd);
1513 hOldFont = SelectObject (hdc, infoPtr->hFont);
1514
1515 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1516
1517 SelectObject (hdc, hOldFont);
1518 ReleaseDC (hwnd, hdc);
1519
1520 /* add space on for button frame, etc */
1521 cx = sz.cx + infoPtr->szPadding.cx;
1522
1523 /* add list padding */
1524 if ((dwStyle & TBSTYLE_LIST) && sz.cx > 0)
1525 cx += TOOLBAR_GetListTextOffset(infoPtr, infoPtr->iListGap) + infoPtr->szPadding.cx/2;
1526
1527 if (TOOLBAR_TestImageExist (infoPtr, btnPtr, GETDEFIMAGELIST(infoPtr,0)))
1528 {
1529 if (dwStyle & TBSTYLE_LIST)
1530 cx += infoPtr->nBitmapWidth;
1531 else if (cx < (infoPtr->nBitmapWidth+infoPtr->szPadding.cx))
1532 cx = infoPtr->nBitmapWidth+infoPtr->szPadding.cx;
1533 }
1534 else if (dwStyle & TBSTYLE_LIST)
1535 cx += LIST_IMAGE_ABSENT_WIDTH;
1536 }
1537 else
1538 cx = infoPtr->nButtonWidth;
1539
1540 /* if size has been set manually then don't add on extra space
1541 * for the drop down arrow */
1542 if (!btnPtr->cx && hasDropDownArrows &&
1543 ((btnPtr->fsStyle & BTNS_DROPDOWN) || (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)))
1544 cx += DDARROW_WIDTH;
1545 }
1546 if (btnPtr->fsState & TBSTATE_WRAP )
1547 bWrap = TRUE;
1548
1549 SetRect (&btnPtr->rect, x, y, x + cx, y + cy);
1550
1551 if (infoPtr->rcBound.left > x)
1552 infoPtr->rcBound.left = x;
1553 if (infoPtr->rcBound.right < x + cx)
1554 infoPtr->rcBound.right = x + cx;
1555 if (infoPtr->rcBound.bottom < y + cy)
1556 infoPtr->rcBound.bottom = y + cy;
1557
1558 /* Set the toolTip only for non-hidden, non-separator button */
1559 if (infoPtr->hwndToolTip && !(btnPtr->fsStyle & BTNS_SEP ))
1560 {
1561 TTTOOLINFOA ti;
1562
1563 ZeroMemory (&ti, sizeof(TTTOOLINFOA));
1564 ti.cbSize = sizeof(TTTOOLINFOA);
1565 ti.hwnd = hwnd;
1566 ti.uId = btnPtr->idCommand;
1567 ti.rect = btnPtr->rect;
1568 SendMessageA (infoPtr->hwndToolTip, TTM_NEWTOOLRECTA,
1569 0, (LPARAM)&ti);
1570 }
1571
1572 /* btnPtr->nRow is zero based. The space between the rows is */
1573 /* also considered as a row. */
1574 btnPtr->nRow = nRows + nSepRows;
1575
1576 TRACE("button %d style=%x, bWrap=%d, nRows=%d, nSepRows=%d, btnrow=%d, (%d,%d)-(%d,%d)\n",
1577 i, btnPtr->fsStyle, bWrap, nRows, nSepRows, btnPtr->nRow,
1578 x, y, x+cx, y+cy);
1579
1580 if( bWrap )
1581 {
1582 if ( !(btnPtr->fsStyle & BTNS_SEP) )
1583 y += cy;
1584 else
1585 {
1586 /* UNDOCUMENTED: If a separator has a non zero bitmap index, */
1587 /* it is the actual width of the separator. This is used for */
1588 /* custom controls in toolbars. */
1589 if ( !(btnPtr->fsStyle & BTNS_DROPDOWN))
1590 y += cy + ( (btnPtr->iBitmap > 0 ) ?
1591 btnPtr->iBitmap : SEPARATOR_WIDTH) * 2 /3;
1592 else
1593 y += cy;
1594
1595 /* nSepRows is used to calculate the extra height follwoing */
1596 /* the last row. */
1597 nSepRows++;
1598 }
1599 x = infoPtr->nIndent;
1600
1601 /* Increment row number unless this is the last button */
1602 /* and it has Wrap set. */
1603 if (i != infoPtr->nNumButtons-1)
1604 nRows++;
1605 }
1606 else
1607 x += cx;
1608 }
1609
1610 /* infoPtr->nRows is the number of rows on the toolbar */
1611 infoPtr->nRows = nRows + nSepRows + 1;
1612
1613 #if 0
1614 /********************************************************************
1615 * The following while interesting, does not match the values *
1616 * created above for the button rectangles, nor the rcBound rect. *
1617 * We will comment it out and remove it later. *
1618 * *
1619 * The problem showed up as heights in the pager control that was *
1620 * wrong. *
1621 ********************************************************************/
1622
1623 /* nSepRows * (infoPtr->nBitmapHeight + 1) is the space following */
1624 /* the last row. */
1625 infoPtr->nHeight = TOP_BORDER + (nRows + 1) * infoPtr->nButtonHeight +
1626 nSepRows * (SEPARATOR_WIDTH * 2 / 3) +
1627 nSepRows * (infoPtr->nBitmapHeight + 1) +
1628 BOTTOM_BORDER;
1629 #endif
1630
1631 infoPtr->nHeight = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
1632
1633 TRACE("toolbar height %d, button width %d\n", infoPtr->nHeight, infoPtr->nButtonWidth);
1634 }
1635
1636
1637 static INT
1638 TOOLBAR_InternalHitTest (HWND hwnd, LPPOINT lpPt)
1639 {
1640 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1641 TBUTTON_INFO *btnPtr;
1642 INT i;
1643
1644 btnPtr = infoPtr->buttons;
1645 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1646 if (btnPtr->fsState & TBSTATE_HIDDEN)
1647 continue;
1648
1649 if (btnPtr->fsStyle & BTNS_SEP) {
1650 if (PtInRect (&btnPtr->rect, *lpPt)) {
1651 TRACE(" ON SEPARATOR %d!\n", i);
1652 return -i;
1653 }
1654 }
1655 else {
1656 if (PtInRect (&btnPtr->rect, *lpPt)) {
1657 TRACE(" ON BUTTON %d!\n", i);
1658 return i;
1659 }
1660 }
1661 }
1662
1663 TRACE(" NOWHERE!\n");
1664 return -1;
1665 }
1666
1667
1668 static INT
1669 TOOLBAR_GetButtonIndex (TOOLBAR_INFO *infoPtr, INT idCommand, BOOL CommandIsIndex)
1670 {
1671 TBUTTON_INFO *btnPtr;
1672 INT i;
1673
1674 if (CommandIsIndex) {
1675 TRACE("command is really index command=%d\n", idCommand);
1676 if (idCommand >= infoPtr->nNumButtons) return -1;
1677 return idCommand;
1678 }
1679 btnPtr = infoPtr->buttons;
1680 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1681 if (btnPtr->idCommand == idCommand) {
1682 TRACE("command=%d index=%d\n", idCommand, i);
1683 return i;
1684 }
1685 }
1686 TRACE("no index found for command=%d\n", idCommand);
1687 return -1;
1688 }
1689
1690
1691 static INT
1692 TOOLBAR_GetCheckedGroupButtonIndex (TOOLBAR_INFO *infoPtr, INT nIndex)
1693 {
1694 TBUTTON_INFO *btnPtr;
1695 INT nRunIndex;
1696
1697 if ((nIndex < 0) || (nIndex > infoPtr->nNumButtons))
1698 return -1;
1699
1700 /* check index button */
1701 btnPtr = &infoPtr->buttons[nIndex];
1702 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
1703 if (btnPtr->fsState & TBSTATE_CHECKED)
1704 return nIndex;
1705 }
1706
1707 /* check previous buttons */
1708 nRunIndex = nIndex - 1;
1709 while (nRunIndex >= 0) {
1710 btnPtr = &infoPtr->buttons[nRunIndex];
1711 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
1712 if (btnPtr->fsState & TBSTATE_CHECKED)
1713 return nRunIndex;
1714 }
1715 else
1716 break;
1717 nRunIndex--;
1718 }
1719
1720 /* check next buttons */
1721 nRunIndex = nIndex + 1;
1722 while (nRunIndex < infoPtr->nNumButtons) {
1723 btnPtr = &infoPtr->buttons[nRunIndex];
1724 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
1725 if (btnPtr->fsState & TBSTATE_CHECKED)
1726 return nRunIndex;
1727 }
1728 else
1729 break;
1730 nRunIndex++;
1731 }
1732
1733 return -1;
1734 }
1735
1736
1737 static VOID
1738 TOOLBAR_RelayEvent (HWND hwndTip, HWND hwndMsg, UINT uMsg,
1739 WPARAM wParam, LPARAM lParam)
1740 {
1741 MSG msg;
1742
1743 msg.hwnd = hwndMsg;
1744 msg.message = uMsg;
1745 msg.wParam = wParam;
1746 msg.lParam = lParam;
1747 msg.time = GetMessageTime ();
1748 msg.pt.x = LOWORD(GetMessagePos ());
1749 msg.pt.y = HIWORD(GetMessagePos ());
1750
1751 SendMessageA (hwndTip, TTM_RELAYEVENT, 0, (LPARAM)&msg);
1752 }
1753
1754
1755 /***********************************************************************
1756 * TOOLBAR_CustomizeDialogProc
1757 * This function implements the toolbar customization dialog.
1758 */
1759 static INT_PTR CALLBACK
1760 TOOLBAR_CustomizeDialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
1761 {
1762 PCUSTDLG_INFO custInfo = (PCUSTDLG_INFO)GetWindowLongPtrW (hwnd, DWLP_USER);
1763 PCUSTOMBUTTON btnInfo;
1764 NMTOOLBARA nmtb;
1765 TOOLBAR_INFO *infoPtr = custInfo ? custInfo->tbInfo : NULL;
1766
1767 switch (uMsg)
1768 {
1769 case WM_INITDIALOG:
1770 custInfo = (PCUSTDLG_INFO)lParam;
1771 SetWindowLongPtrW (hwnd, DWLP_USER, (LONG_PTR)custInfo);
1772
1773 if (custInfo)
1774 {
1775 WCHAR Buffer[256];
1776 int i = 0;
1777 int index;
1778
1779 infoPtr = custInfo->tbInfo;
1780
1781 /* send TBN_QUERYINSERT notification */
1782 nmtb.iItem = custInfo->tbInfo->nNumButtons;
1783
1784 if (!TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr, TBN_QUERYINSERT))
1785 return FALSE;
1786
1787 /* UNDOCUMENTED: dialog hwnd immediately follows NMHDR */
1788 nmtb.iItem = (int)hwnd;
1789 /* Send TBN_INITCUSTOMIZE notification */
1790 if (TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr, TBN_INITCUSTOMIZE) ==
1791 TBNRF_HIDEHELP)
1792 {
1793 TRACE("TBNRF_HIDEHELP requested\n");
1794 ShowWindow(GetDlgItem(hwnd, IDC_HELP_BTN), SW_HIDE);
1795 }
1796
1797 /* add items to 'toolbar buttons' list and check if removable */
1798 for (i = 0; i < custInfo->tbInfo->nNumButtons; i++)
1799 {
1800 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
1801 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
1802 btnInfo->btn.fsStyle = BTNS_SEP;
1803 btnInfo->bVirtual = FALSE;
1804 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
1805
1806 /* send TBN_QUERYDELETE notification */
1807 btnInfo->bRemovable = TOOLBAR_IsButtonRemovable(infoPtr, i, btnInfo);
1808
1809 index = (int)SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, 0);
1810 SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
1811 }
1812
1813 /* insert separator button into 'available buttons' list */
1814 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
1815 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
1816 btnInfo->btn.fsStyle = BTNS_SEP;
1817 btnInfo->bVirtual = FALSE;
1818 btnInfo->bRemovable = TRUE;
1819 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
1820 index = (int)SendDlgItemMessageA (hwnd, IDC_AVAILBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
1821 SendDlgItemMessageA (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
1822
1823 /* insert all buttons into dsa */
1824 for (i = 0;; i++)
1825 {
1826 /* send TBN_GETBUTTONINFO notification */
1827 NMTOOLBARW nmtb;
1828 nmtb.iItem = i;
1829 nmtb.pszText = Buffer;
1830 nmtb.cchText = 256;
1831
1832 /* Clear previous button's text */
1833 ZeroMemory(nmtb.pszText, nmtb.cchText * sizeof(WCHAR));
1834
1835 if (!TOOLBAR_GetButtonInfo(infoPtr, &nmtb))
1836 break;
1837
1838 TRACE("WM_INITDIALOG style: %x iItem(%d) idCommand(%d) iString(%d) %s\n",
1839 nmtb.tbButton.fsStyle, i,
1840 nmtb.tbButton.idCommand,
1841 nmtb.tbButton.iString,
1842 nmtb.tbButton.iString >= 0 ? debugstr_w(infoPtr->strings[nmtb.tbButton.iString])
1843 : "");
1844
1845 /* insert button into the apropriate list */
1846 index = TOOLBAR_GetButtonIndex (custInfo->tbInfo, nmtb.tbButton.idCommand, FALSE);
1847 if (index == -1)
1848 {
1849 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
1850 btnInfo->bVirtual = FALSE;
1851 btnInfo->bRemovable = TRUE;
1852
1853 index = SendDlgItemMessageA (hwnd, IDC_AVAILBTN_LBOX, LB_ADDSTRING, 0, 0);
1854 SendDlgItemMessageA (hwnd, IDC_AVAILBTN_LBOX,
1855 LB_SETITEMDATA, index, (LPARAM)btnInfo);
1856 }
1857 else
1858 {
1859 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageA (hwnd,
1860 IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
1861 }
1862
1863 memcpy (&btnInfo->btn, &nmtb.tbButton, sizeof(TBBUTTON));
1864 if (!(nmtb.tbButton.fsStyle & BTNS_SEP))
1865 {
1866 if (lstrlenW(nmtb.pszText))
1867 lstrcpyW(btnInfo->text, nmtb.pszText);
1868 else if (nmtb.tbButton.iString >= 0 &&
1869 nmtb.tbButton.iString < infoPtr->nNumStrings)
1870 {
1871 lstrcpyW(btnInfo->text,
1872 infoPtr->strings[nmtb.tbButton.iString]);
1873 }
1874 }
1875 }
1876
1877 /* select first item in the 'available' list */
1878 SendDlgItemMessageA (hwnd, IDC_AVAILBTN_LBOX, LB_SETCURSEL, 0, 0);
1879
1880 /* append 'virtual' separator button to the 'toolbar buttons' list */
1881 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
1882 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
1883 btnInfo->btn.fsStyle = BTNS_SEP;
1884 btnInfo->bVirtual = TRUE;
1885 btnInfo->bRemovable = FALSE;
1886 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
1887 index = (int)SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
1888 SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
1889
1890 /* select last item in the 'toolbar' list */
1891 SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETCURSEL, index, 0);
1892 SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETTOPINDEX, index, 0);
1893
1894 /* set focus and disable buttons */
1895 PostMessageA (hwnd, WM_USER, 0, 0);
1896 }
1897 return TRUE;
1898
1899 case WM_USER:
1900 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
1901 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
1902 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), FALSE);
1903 SetFocus (GetDlgItem (hwnd, IDC_TOOLBARBTN_LBOX));
1904 return TRUE;
1905
1906 case WM_CLOSE:
1907 EndDialog(hwnd, FALSE);
1908 return TRUE;
1909
1910 case WM_COMMAND:
1911 switch (LOWORD(wParam))
1912 {
1913 case IDC_TOOLBARBTN_LBOX:
1914 if (HIWORD(wParam) == LBN_SELCHANGE)
1915 {
1916 PCUSTOMBUTTON btnInfo;
1917 NMTOOLBARA nmtb;
1918 int count;
1919 int index;
1920
1921 count = SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
1922 index = SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
1923
1924 /* send TBN_QUERYINSERT notification */
1925 nmtb.iItem = index;
1926 TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
1927 TBN_QUERYINSERT);
1928
1929 /* get list box item */
1930 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
1931
1932 if (index == (count - 1))
1933 {
1934 /* last item (virtual separator) */
1935 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
1936 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
1937 }
1938 else if (index == (count - 2))
1939 {
1940 /* second last item (last non-virtual item) */
1941 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
1942 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
1943 }
1944 else if (index == 0)
1945 {
1946 /* first item */
1947 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
1948 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
1949 }
1950 else
1951 {
1952 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
1953 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
1954 }
1955
1956 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), btnInfo->bRemovable);
1957 }
1958 break;
1959
1960 case IDC_MOVEUP_BTN:
1961 {
1962 PCUSTOMBUTTON btnInfo;
1963 int index;
1964 int count;
1965
1966 count = SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
1967 index = SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
1968 TRACE("Move up: index %d\n", index);
1969
1970 /* send TBN_QUERYINSERT notification */
1971 nmtb.iItem = index;
1972
1973 if (TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
1974 TBN_QUERYINSERT))
1975 {
1976 NMHDR hdr;
1977
1978 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
1979
1980 SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_DELETESTRING, index, 0);
1981 SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_INSERTSTRING, index-1, 0);
1982 SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index-1, (LPARAM)btnInfo);
1983 SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETCURSEL, index-1 , 0);
1984
1985 if (index <= 1)
1986 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
1987 else if (index >= (count - 3))
1988 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
1989
1990 SendMessageA (custInfo->tbHwnd, TB_DELETEBUTTON, index, 0);
1991 SendMessageA (custInfo->tbHwnd, TB_INSERTBUTTONA, index-1, (LPARAM)&(btnInfo->btn));
1992
1993 TOOLBAR_SendNotify(&hdr, infoPtr, TBN_TOOLBARCHANGE);
1994 }
1995 }
1996 break;
1997
1998 case IDC_MOVEDN_BTN: /* move down */
1999 {
2000 PCUSTOMBUTTON btnInfo;
2001 int index;
2002 int count;
2003
2004 count = SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2005 index = SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2006 TRACE("Move up: index %d\n", index);
2007
2008 /* send TBN_QUERYINSERT notification */
2009 nmtb.iItem = index;
2010 if (TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
2011 TBN_QUERYINSERT))
2012 {
2013 NMHDR hdr;
2014
2015 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2016
2017 /* move button down */
2018 SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_DELETESTRING, index, 0);
2019 SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_INSERTSTRING, index+1, 0);
2020 SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index+1, (LPARAM)btnInfo);
2021 SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETCURSEL, index+1 , 0);
2022
2023 if (index == 0)
2024 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2025 else if (index >= (count - 3))
2026 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2027
2028 SendMessageA (custInfo->tbHwnd, TB_DELETEBUTTON, index, 0);
2029 SendMessageA (custInfo->tbHwnd, TB_INSERTBUTTONA, index+1, (LPARAM)&(btnInfo->btn));
2030
2031 TOOLBAR_SendNotify(&hdr, infoPtr, TBN_TOOLBARCHANGE);
2032 }
2033 }
2034 break;
2035
2036 case IDC_REMOVE_BTN: /* remove button */
2037 {
2038 PCUSTOMBUTTON btnInfo;
2039 int index;
2040
2041 index = SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2042
2043 if (LB_ERR == index)
2044 break;
2045
2046 TRACE("Remove: index %d\n", index);
2047
2048 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX,
2049 LB_GETITEMDATA, index, 0);
2050
2051 /* send TBN_QUERYDELETE notification */
2052 if (TOOLBAR_IsButtonRemovable(infoPtr, index, btnInfo))
2053 {
2054 NMHDR hdr;
2055
2056 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2057 SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_DELETESTRING, index, 0);
2058 SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETCURSEL, index , 0);
2059
2060 SendMessageA (custInfo->tbHwnd, TB_DELETEBUTTON, index, 0);
2061
2062 /* insert into 'available button' list */
2063 if (!(btnInfo->btn.fsStyle & BTNS_SEP))
2064 {
2065 index = (int)SendDlgItemMessageA (hwnd, IDC_AVAILBTN_LBOX, LB_ADDSTRING, 0, 0);
2066 SendDlgItemMessageA (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2067 }
2068 else
2069 Free (btnInfo);
2070
2071 TOOLBAR_SendNotify(&hdr, infoPtr, TBN_TOOLBARCHANGE);
2072 }
2073 }
2074 break;
2075 case IDC_HELP_BTN:
2076 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_CUSTHELP);
2077 break;
2078 case IDC_RESET_BTN:
2079 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_RESET);
2080 break;
2081
2082 case IDOK: /* Add button */
2083 {
2084 int index;
2085 int count;
2086
2087 count = SendDlgItemMessageA (hwnd, IDC_AVAILBTN_LBOX, LB_GETCOUNT, 0, 0);
2088 index = SendDlgItemMessageA (hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2089 TRACE("Add: index %d\n", index);
2090
2091 /* send TBN_QUERYINSERT notification */
2092 nmtb.iItem = index;
2093 if (TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
2094 TBN_QUERYINSERT))
2095 {
2096 NMHDR hdr;
2097
2098 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageA (hwnd, IDC_AVAILBTN_LBOX, LB_GETITEMDATA, index, 0);
2099
2100 if (index != 0)
2101 {
2102 /* remove from 'available buttons' list */
2103 SendDlgItemMessageA (hwnd, IDC_AVAILBTN_LBOX, LB_DELETESTRING, index, 0);
2104 if (index == count-1)
2105 SendDlgItemMessageA (hwnd, IDC_AVAILBTN_LBOX, LB_SETCURSEL, index-1 , 0);
2106 else
2107 SendDlgItemMessageA (hwnd, IDC_AVAILBTN_LBOX, LB_SETCURSEL, index , 0);
2108 }
2109 else
2110 {
2111 PCUSTOMBUTTON btnNew;
2112
2113 /* duplicate 'separator' button */
2114 btnNew = (PCUSTOMBUTTON)Alloc (sizeof(CUSTOMBUTTON));
2115 memcpy (btnNew, btnInfo, sizeof(CUSTOMBUTTON));
2116 btnInfo = btnNew;
2117 }
2118
2119 /* insert into 'toolbar button' list */
2120 index = SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2121 SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_INSERTSTRING, index, 0);
2122 SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2123
2124 SendMessageA (custInfo->tbHwnd, TB_INSERTBUTTONA, index, (LPARAM)&(btnInfo->btn));
2125
2126 TOOLBAR_SendNotify(&hdr, infoPtr, TBN_TOOLBARCHANGE);
2127 }
2128 }
2129 break;
2130
2131 case IDCANCEL:
2132 EndDialog(hwnd, FALSE);
2133 break;
2134 }
2135 return TRUE;
2136
2137 case WM_DESTROY:
2138 {
2139 int count;
2140 int i;
2141
2142 /* delete items from 'toolbar buttons' listbox*/
2143 count = SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2144 for (i = 0; i < count; i++)
2145 {
2146 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, i, 0);
2147 Free(btnInfo);
2148 SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, 0, 0);
2149 }
2150 SendDlgItemMessageA (hwnd, IDC_TOOLBARBTN_LBOX, LB_RESETCONTENT, 0, 0);
2151
2152
2153 /* delete items from 'available buttons' listbox*/
2154 count = SendDlgItemMessageA (hwnd, IDC_AVAILBTN_LBOX, LB_GETCOUNT, 0, 0);
2155 for (i = 0; i < count; i++)
2156 {
2157 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageA (hwnd, IDC_AVAILBTN_LBOX, LB_GETITEMDATA, i, 0);
2158 Free(btnInfo);
2159 SendDlgItemMessageA (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, i, 0);
2160 }
2161 SendDlgItemMessageA (hwnd, IDC_AVAILBTN_LBOX, LB_RESETCONTENT, 0, 0);
2162 }
2163 return TRUE;
2164
2165 case WM_DRAWITEM:
2166 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2167 {
2168 LPDRAWITEMSTRUCT lpdis = (LPDRAWITEMSTRUCT)lParam;
2169 RECT rcButton;
2170 RECT rcText;
2171 HPEN hPen, hOldPen;
2172 HBRUSH hOldBrush;
2173 COLORREF oldText = 0;
2174 COLORREF oldBk = 0;
2175
2176 /* get item data */
2177 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageA (hwnd, wParam, LB_GETITEMDATA, (WPARAM)lpdis->itemID, 0);
2178 if (btnInfo == NULL)
2179 {
2180 FIXME("btnInfo invalid!\n");
2181 return TRUE;
2182 }
2183
2184 /* set colors and select objects */
2185 oldBk = SetBkColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlight:comctl32_color.clrWindow);
2186 if (btnInfo->bVirtual)
2187 oldText = SetTextColor (lpdis->hDC, comctl32_color.clrGrayText);
2188 else
2189 oldText = SetTextColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlightText:comctl32_color.clrWindowText);
2190 hPen = CreatePen( PS_SOLID, 1,
2191 GetSysColor( (lpdis->itemState & ODS_SELECTED)?COLOR_HIGHLIGHT:COLOR_WINDOW));
2192 hOldPen = SelectObject (lpdis->hDC, hPen );
2193 hOldBrush = SelectObject (lpdis->hDC, GetSysColorBrush ((lpdis->itemState & ODS_FOCUS)?COLOR_HIGHLIGHT:COLOR_WINDOW));
2194
2195 /* fill background rectangle */
2196 Rectangle (lpdis->hDC, lpdis->rcItem.left, lpdis->rcItem.top,
2197 lpdis->rcItem.right, lpdis->rcItem.bottom);
2198
2199 /* calculate button and text rectangles */
2200 CopyRect (&rcButton, &lpdis->rcItem);
2201 InflateRect (&rcButton, -1, -1);
2202 CopyRect (&rcText, &rcButton);
2203 rcButton.right = rcButton.left + custInfo->tbInfo->nBitmapWidth + 6;
2204 rcText.left = rcButton.right + 2;
2205
2206 /* draw focus rectangle */
2207 if (lpdis->itemState & ODS_FOCUS)
2208 DrawFocusRect (lpdis->hDC, &lpdis->rcItem);
2209
2210 /* draw button */
2211 if (!(infoPtr->dwStyle & TBSTYLE_FLAT))
2212 DrawEdge (lpdis->hDC, &rcButton, EDGE_RAISED, BF_RECT|BF_MIDDLE|BF_SOFT);
2213
2214 /* draw image and text */
2215 if ((btnInfo->btn.fsStyle & BTNS_SEP) == 0) {
2216 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr,
2217 btnInfo->btn.iBitmap));
2218 ImageList_Draw (himl, GETIBITMAP(infoPtr, btnInfo->btn.iBitmap),
2219 lpdis->hDC, rcButton.left+3, rcButton.top+3, ILD_NORMAL);
2220 }
2221 DrawTextW (lpdis->hDC, btnInfo->text, -1, &rcText,
2222 DT_LEFT | DT_VCENTER | DT_SINGLELINE);
2223
2224 /* delete objects and reset colors */
2225 SelectObject (lpdis->hDC, hOldBrush);
2226 SelectObject (lpdis->hDC, hOldPen);
2227 SetBkColor (lpdis->hDC, oldBk);
2228 SetTextColor (lpdis->hDC, oldText);
2229 DeleteObject( hPen );
2230 return TRUE;
2231 }
2232 return FALSE;
2233
2234 case WM_MEASUREITEM:
2235 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2236 {
2237 MEASUREITEMSTRUCT *lpmis = (MEASUREITEMSTRUCT*)lParam;
2238
2239 if (custInfo && custInfo->tbInfo)
2240 lpmis->itemHeight = custInfo->tbInfo->nBitmapHeight + 8;
2241 else
2242 lpmis->itemHeight = 15 + 8; /* default height */
2243
2244 return TRUE;
2245 }
2246 return FALSE;
2247
2248 default:
2249 return FALSE;
2250 }
2251 }
2252
2253
2254 /***********************************************************************
2255 * TOOLBAR_AddBitmap: Add the bitmaps to the default image list.
2256 *
2257 */
2258 static LRESULT
2259 TOOLBAR_AddBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
2260 {
2261 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2262 LPTBADDBITMAP lpAddBmp = (LPTBADDBITMAP)lParam;
2263 INT nIndex = 0, nButtons, nCount;
2264 HBITMAP hbmLoad;
2265 HIMAGELIST himlDef;
2266
2267 TRACE("hwnd=%p wParam=%x lParam=%lx\n", hwnd, wParam, lParam);
2268 if (!lpAddBmp)
2269 return -1;
2270
2271 if (lpAddBmp->hInst == HINST_COMMCTRL)
2272 {
2273 if ((lpAddBmp->nID & ~1) == IDB_STD_SMALL_COLOR)
2274 nButtons = 15;
2275 else if ((lpAddBmp->nID & ~1) == IDB_VIEW_SMALL_COLOR)
2276 nButtons = 13;
2277 else if ((lpAddBmp->nID & ~1) == IDB_HIST_SMALL_COLOR)
2278 nButtons = 5;
2279 else
2280 return -1;
2281
2282 TRACE ("adding %d internal bitmaps!\n", nButtons);
2283
2284 /* Windows resize all the buttons to the size of a newly added standard image */
2285 if (lpAddBmp->nID & 1)
2286 {
2287 /* large icons */
2288 /* FIXME: on windows the size of the images is 25x24 but the size of the bitmap
2289 * in rsrc is only 24x24. Fix the bitmap (how?) and then fix this
2290 */
2291 SendMessageA (hwnd, TB_SETBITMAPSIZE, 0,
2292 MAKELPARAM((WORD)24, (WORD)24));
2293 SendMessageA (hwnd, TB_SETBUTTONSIZE, 0,
2294 MAKELPARAM((WORD)31, (WORD)30));
2295 }
2296 else
2297 {
2298 /* small icons */
2299 SendMessageA (hwnd, TB_SETBITMAPSIZE, 0,
2300 MAKELPARAM((WORD)16, (WORD)16));
2301 SendMessageA (hwnd, TB_SETBUTTONSIZE, 0,
2302 MAKELPARAM((WORD)22, (WORD)22));
2303 }
2304
2305 TOOLBAR_CalcToolbar (hwnd);
2306 }
2307 else
2308 {
2309 nButtons = (INT)wParam;
2310 if (nButtons <= 0)
2311 return -1;
2312
2313 TRACE ("adding %d bitmaps!\n", nButtons);
2314 }
2315
2316 if (!infoPtr->cimlDef) {
2317 /* create new default image list */
2318 TRACE ("creating default image list!\n");
2319
2320 himlDef = ImageList_Create (infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2321 ILC_COLORDDB | ILC_MASK, nButtons, 2);
2322 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlDef, 0);
2323 infoPtr->himlInt = himlDef;
2324 }
2325 else {
2326 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2327 }
2328
2329 if (!himlDef) {
2330 WARN("No default image list available\n");
2331 return -1;
2332 }
2333
2334 nCount = ImageList_GetImageCount(himlDef);
2335
2336 /* Add bitmaps to the default image list */
2337 if (lpAddBmp->hInst == NULL)
2338 {
2339 BITMAP bmp;
2340 HBITMAP hOldBitmapBitmap, hOldBitmapLoad;
2341 HDC hdcImage, hdcBitmap;
2342
2343 /* copy the bitmap before adding it so that the user's bitmap
2344 * doesn't get modified.
2345 */
2346 GetObjectA ((HBITMAP)lpAddBmp->nID, sizeof(BITMAP), (LPVOID)&bmp);
2347
2348 hdcImage = CreateCompatibleDC(0);
2349 hdcBitmap = CreateCompatibleDC(0);
2350
2351 /* create new bitmap */
2352 hbmLoad = CreateBitmap (bmp.bmWidth, bmp.bmHeight, bmp.bmPlanes, bmp.bmBitsPixel, NULL);
2353 hOldBitmapBitmap = SelectObject(hdcBitmap, (HBITMAP)lpAddBmp->nID);
2354 hOldBitmapLoad = SelectObject(hdcImage, hbmLoad);
2355
2356 /* Copy the user's image */
2357 BitBlt (hdcImage, 0, 0, bmp.bmWidth, bmp.bmHeight,
2358 hdcBitmap, 0, 0, SRCCOPY);
2359
2360 SelectObject (hdcImage, hOldBitmapLoad);
2361 SelectObject (hdcBitmap, hOldBitmapBitmap);
2362 DeleteDC (hdcImage);
2363 DeleteDC (hdcBitmap);
2364
2365 nIndex = ImageList_AddMasked (himlDef, hbmLoad, comctl32_color.clrBtnFace);
2366 DeleteObject (hbmLoad);
2367 }
2368 else if (lpAddBmp->hInst == HINST_COMMCTRL)
2369 {
2370 /* Add system bitmaps */
2371 switch (lpAddBmp->nID)
2372 {
2373 case IDB_STD_SMALL_COLOR:
2374 hbmLoad = LoadBitmapA (COMCTL32_hModule,
2375 MAKEINTRESOURCEA(IDB_STD_SMALL));
2376 nIndex = ImageList_AddMasked (himlDef,
2377 hbmLoad, comctl32_color.clrBtnFace);
2378 DeleteObject (hbmLoad);
2379 break;
2380
2381 case IDB_STD_LARGE_COLOR:
2382 hbmLoad = LoadBitmapA (COMCTL32_hModule,
2383 MAKEINTRESOURCEA(IDB_STD_LARGE));
2384 nIndex = ImageList_AddMasked (himlDef,
2385 hbmLoad, comctl32_color.clrBtnFace);
2386 DeleteObject (hbmLoad);
2387 break;
2388
2389 case IDB_VIEW_SMALL_COLOR:
2390 hbmLoad = LoadBitmapA (COMCTL32_hModule,
2391 MAKEINTRESOURCEA(IDB_VIEW_SMALL));
2392 nIndex = ImageList_AddMasked (himlDef,
2393 hbmLoad, comctl32_color.clrBtnFace);
2394 DeleteObject (hbmLoad);
2395 break;
2396
2397 case IDB_VIEW_LARGE_COLOR:
2398 hbmLoad = LoadBitmapA (COMCTL32_hModule,
2399 MAKEINTRESOURCEA(IDB_VIEW_LARGE));
2400 nIndex = ImageList_AddMasked (himlDef,
2401 hbmLoad, comctl32_color.clrBtnFace);
2402 DeleteObject (hbmLoad);
2403 break;
2404
2405 case IDB_HIST_SMALL_COLOR:
2406 hbmLoad = LoadBitmapA (COMCTL32_hModule,
2407 MAKEINTRESOURCEA(IDB_HIST_SMALL));
2408 nIndex = ImageList_AddMasked (himlDef,
2409 hbmLoad, comctl32_color.clrBtnFace);
2410 DeleteObject (hbmLoad);
2411 break;
2412
2413 case IDB_HIST_LARGE_COLOR:
2414 hbmLoad = LoadBitmapA (COMCTL32_hModule,
2415 MAKEINTRESOURCEA(IDB_HIST_LARGE));
2416 nIndex = ImageList_AddMasked (himlDef,
2417 hbmLoad, comctl32_color.clrBtnFace);
2418 DeleteObject (hbmLoad);
2419 break;
2420
2421 default:
2422 nIndex = ImageList_GetImageCount (himlDef);
2423 ERR ("invalid imagelist!\n");
2424 break;
2425 }
2426 }
2427 else
2428 {
2429 hbmLoad = LoadBitmapA (lpAddBmp->hInst, (LPSTR)lpAddBmp->nID);
2430 nIndex = ImageList_AddMasked (himlDef, hbmLoad, comctl32_color.clrBtnFace);
2431 DeleteObject (hbmLoad);
2432 }
2433
2434 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2435
2436 if (infoPtr->nNumBitmapInfos == 0)
2437 {
2438 infoPtr->bitmaps = Alloc(sizeof(TBITMAP_INFO));
2439 }
2440 else
2441 {
2442 TBITMAP_INFO *oldBitmaps = infoPtr->bitmaps;
2443 infoPtr->bitmaps = Alloc((infoPtr->nNumBitmapInfos + 1) * sizeof(TBITMAP_INFO));
2444 memcpy(&infoPtr->bitmaps[0], &oldBitmaps[0], infoPtr->nNumBitmapInfos);
2445 }
2446
2447 infoPtr->bitmaps[infoPtr->nNumBitmapInfos].nButtons = nButtons;
2448 infoPtr->bitmaps[infoPtr->nNumBitmapInfos].hInst = lpAddBmp->hInst;
2449 infoPtr->bitmaps[infoPtr->nNumBitmapInfos].nID = lpAddBmp->nID;
2450
2451 infoPtr->nNumBitmapInfos++;
2452 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2453
2454 if (nIndex != -1)
2455 {
2456 INT imagecount = ImageList_GetImageCount(himlDef);
2457
2458 if (infoPtr->nNumBitmaps + nButtons != imagecount)
2459 {
2460 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",
2461 infoPtr->nNumBitmaps, nCount, imagecount - nCount,
2462 infoPtr->nNumBitmaps+nButtons,imagecount);
2463
2464 infoPtr->nNumBitmaps = imagecount;
2465 }
2466 else
2467 infoPtr->nNumBitmaps += nButtons;
2468 }
2469
2470 InvalidateRect(hwnd, NULL, TRUE);
2471
2472 return nIndex;
2473 }
2474
2475
2476 static LRESULT
2477 TOOLBAR_AddButtonsA (HWND hwnd, WPARAM wParam, LPARAM lParam)
2478 {
2479 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2480 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
2481 INT nOldButtons, nNewButtons, nAddButtons, nCount;
2482
2483 TRACE("adding %d buttons!\n", wParam);
2484
2485 nAddButtons = (UINT)wParam;
2486 nOldButtons = infoPtr->nNumButtons;
2487 nNewButtons = nOldButtons + nAddButtons;
2488
2489 if (infoPtr->nNumButtons == 0) {
2490 infoPtr->buttons =
2491 Alloc (sizeof(TBUTTON_INFO) * nNewButtons);
2492 }
2493 else {
2494 TBUTTON_INFO *oldButtons = infoPtr->buttons;
2495 infoPtr->buttons =
2496 Alloc (sizeof(TBUTTON_INFO) * nNewButtons);
2497 memcpy (&infoPtr->buttons[0], &oldButtons[0],
2498 nOldButtons * sizeof(TBUTTON_INFO));
2499 Free (oldButtons);
2500 }
2501
2502 infoPtr->nNumButtons = nNewButtons;
2503
2504 /* insert new button data */
2505 for (nCount = 0; nCount < nAddButtons; nCount++) {
2506 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nOldButtons+nCount];
2507 btnPtr->iBitmap = lpTbb[nCount].iBitmap;
2508 btnPtr->idCommand = lpTbb[nCount].idCommand;
2509 btnPtr->fsState = lpTbb[nCount].fsState;
2510 btnPtr->fsStyle = lpTbb[nCount].fsStyle;
2511 btnPtr->dwData = lpTbb[nCount].dwData;
2512 if(HIWORD(lpTbb[nCount].iString) && lpTbb[nCount].iString != -1)
2513 Str_SetPtrAtoW ((LPWSTR*)&btnPtr->iString, (LPSTR)lpTbb[nCount].iString );
2514 else
2515 btnPtr->iString = lpTbb[nCount].iString;
2516 btnPtr->bHot = FALSE;
2517
2518 if ((infoPtr->hwndToolTip) && !(btnPtr->fsStyle & BTNS_SEP)) {
2519 TTTOOLINFOA ti;
2520
2521 ZeroMemory (&ti, sizeof(TTTOOLINFOA));
2522 ti.cbSize = sizeof (TTTOOLINFOA);
2523 ti.hwnd = hwnd;
2524 ti.uId = btnPtr->idCommand;
2525 ti.hinst = 0;
2526 ti.lpszText = LPSTR_TEXTCALLBACKA;
2527
2528 SendMessageA (infoPtr->hwndToolTip, TTM_ADDTOOLA,
2529 0, (LPARAM)&ti);
2530 }
2531 }
2532
2533 TOOLBAR_CalcToolbar (hwnd);
2534
2535 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
2536
2537 InvalidateRect(hwnd, NULL, TRUE);
2538
2539 return TRUE;
2540 }
2541
2542
2543 static LRESULT
2544 TOOLBAR_AddButtonsW (HWND hwnd, WPARAM wParam, LPARAM lParam)
2545 {
2546 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2547 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
2548 INT nOldButtons, nNewButtons, nAddButtons, nCount;
2549
2550 TRACE("adding %d buttons!\n", wParam);
2551
2552 nAddButtons = (UINT)wParam;
2553 nOldButtons = infoPtr->nNumButtons;
2554 nNewButtons = nOldButtons + nAddButtons;
2555
2556 if (infoPtr->nNumButtons == 0) {
2557 infoPtr->buttons =
2558 Alloc (sizeof(TBUTTON_INFO) * nNewButtons);
2559 }
2560 else {
2561 TBUTTON_INFO *oldButtons = infoPtr->buttons;
2562 infoPtr->buttons =
2563 Alloc (sizeof(TBUTTON_INFO) * nNewButtons);
2564 memcpy (&infoPtr->buttons[0], &oldButtons[0],
2565 nOldButtons * sizeof(TBUTTON_INFO));
2566 Free (oldButtons);
2567 }
2568
2569 infoPtr->nNumButtons = nNewButtons;
2570
2571 /* insert new button data */
2572 for (nCount = 0; nCount < nAddButtons; nCount++) {
2573 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nOldButtons+nCount];
2574 btnPtr->iBitmap = lpTbb[nCount].iBitmap;
2575 btnPtr->idCommand = lpTbb[nCount].idCommand;
2576 btnPtr->fsState = lpTbb[nCount].fsState;
2577 btnPtr->fsStyle = lpTbb[nCount].fsStyle;
2578 btnPtr->dwData = lpTbb[nCount].dwData;
2579 if(HIWORD(lpTbb[nCount].iString) && lpTbb[nCount].iString != -1)
2580 Str_SetPtrW ((LPWSTR*)&btnPtr->iString, (LPWSTR)lpTbb[nCount].iString );
2581 else
2582 btnPtr->iString = lpTbb[nCount].iString;
2583 btnPtr->bHot = FALSE;
2584
2585 if ((infoPtr->hwndToolTip) && !(btnPtr->fsStyle & BTNS_SEP)) {
2586 TTTOOLINFOW ti;
2587
2588 ZeroMemory (&ti, sizeof(TTTOOLINFOW));
2589 ti.cbSize = sizeof (TTTOOLINFOW);
2590 ti.hwnd = hwnd;
2591 ti.uId = btnPtr->idCommand;
2592 ti.hinst = 0;
2593 ti.lpszText = LPSTR_TEXTCALLBACKW;
2594 ti.lParam = lParam;
2595
2596 SendMessageW (infoPtr->hwndToolTip, TTM_ADDTOOLW,
2597 0, (LPARAM)&ti);
2598 }
2599 }
2600
2601 TOOLBAR_CalcToolbar (hwnd);
2602
2603 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
2604
2605 InvalidateRect(hwnd, NULL, TRUE);
2606
2607 return TRUE;
2608 }
2609
2610
2611 static LRESULT
2612 TOOLBAR_AddStringA (HWND hwnd, WPARAM wParam, LPARAM lParam)
2613 {
2614 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2615 INT nIndex;
2616
2617 if ((wParam) && (HIWORD(lParam) == 0)) {
2618 char szString[256];
2619 INT len;
2620 TRACE("adding string from resource!\n");
2621
2622 len = LoadStringA ((HINSTANCE)wParam, (UINT)lParam,
2623 szString, 256);
2624
2625 TRACE("len=%d \"%s\"\n", len, szString);
2626 nIndex = infoPtr->nNumStrings;
2627 if (infoPtr->nNumStrings == 0) {
2628 infoPtr->strings =
2629 Alloc (sizeof(LPWSTR));
2630 }
2631 else {
2632 LPWSTR *oldStrings = infoPtr->strings;
2633 infoPtr->strings =
2634 Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
2635 memcpy (&infoPtr->strings[0], &oldStrings[0],
2636 sizeof(LPWSTR) * infoPtr->nNumStrings);
2637 Free (oldStrings);
2638 }
2639
2640 /*Alloc zeros out the allocated memory*/
2641 Str_SetPtrAtoW (&infoPtr->strings[infoPtr->nNumStrings], szString );
2642 infoPtr->nNumStrings++;
2643 }
2644 else {
2645 LPSTR p = (LPSTR)lParam;
2646 INT len;
2647
2648 if (p == NULL)
2649 return -1;
2650 TRACE("adding string(s) from array!\n");
2651
2652 nIndex = infoPtr->nNumStrings;
2653 while (*p) {
2654 len = strlen (p);
2655 TRACE("len=%d \"%s\"\n", len, p);
2656
2657 if (infoPtr->nNumStrings == 0) {
2658 infoPtr->strings =
2659 Alloc (sizeof(LPWSTR));
2660 }
2661 else {
2662 LPWSTR *oldStrings = infoPtr->strings;
2663 infoPtr->strings =
2664 Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
2665 memcpy (&infoPtr->strings[0], &oldStrings[0],
2666 sizeof(LPWSTR) * infoPtr->nNumStrings);
2667 Free (oldStrings);
2668 }
2669
2670 Str_SetPtrAtoW (&infoPtr->strings[infoPtr->nNumStrings], p );
2671 infoPtr->nNumStrings++;
2672
2673 p += (len+1);
2674 }
2675 }
2676
2677 return nIndex;
2678 }
2679
2680
2681 static LRESULT
2682 TOOLBAR_AddStringW (HWND hwnd, WPARAM wParam, LPARAM lParam)
2683 {
2684 #define MAX_RESOURCE_STRING_LENGTH 512
2685 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2686 INT nIndex;
2687
2688 if ((wParam) && (HIWORD(lParam) == 0)) {
2689 WCHAR szString[MAX_RESOURCE_STRING_LENGTH];
2690 INT len;
2691 TRACE("adding string from resource!\n");
2692
2693 len = LoadStringW ((HINSTANCE)wParam, (UINT)lParam,
2694 szString, MAX_RESOURCE_STRING_LENGTH);
2695
2696 TRACE("len=%d %s\n", len, debugstr_w(szString));
2697 TRACE("First char: 0x%x\n", *szString);
2698 if (szString[0] == L'|')
2699 {
2700 PWSTR p = szString + 1;
2701
2702 nIndex = infoPtr->nNumStrings;
2703 while (*p != L'|' && *p != L'\0') {
2704 PWSTR np;
2705
2706 if (infoPtr->nNumStrings == 0) {
2707 infoPtr->strings = Alloc (sizeof(LPWSTR));
2708 }
2709 else
2710 {
2711 LPWSTR *oldStrings = infoPtr->strings;
2712 infoPtr->strings = Alloc(sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
2713 memcpy(&infoPtr->strings[0], &oldStrings[0],
2714 sizeof(LPWSTR) * infoPtr->nNumStrings);
2715 Free(oldStrings);
2716 }
2717
2718 np=strchrW (p, '|');
2719 if (np!=NULL) {
2720 len = np - p;
2721 np++;
2722 } else {
2723 len = strlenW(p);
2724 np = p + len;
2725 }
2726 TRACE("len=%d %s\n", len, debugstr_w(p));
2727 infoPtr->strings[infoPtr->nNumStrings] =
2728 Alloc (sizeof(WCHAR)*(len+1));
2729 lstrcpynW (infoPtr->strings[infoPtr->nNumStrings], p, len+1);
2730 infoPtr->nNumStrings++;
2731
2732 p = np;
2733 }
2734 }
2735 else
2736 {
2737 nIndex = infoPtr->nNumStrings;
2738 if (infoPtr->nNumStrings == 0) {
2739 infoPtr->strings =
2740 Alloc (sizeof(LPWSTR));
2741 }
2742 else {
2743 LPWSTR *oldStrings = infoPtr->strings;
2744 infoPtr->strings =
2745 Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
2746 memcpy (&infoPtr->strings[0], &oldStrings[0],
2747 sizeof(LPWSTR) * infoPtr->nNumStrings);
2748 Free (oldStrings);
2749 }
2750
2751 Str_SetPtrW (&infoPtr->strings[infoPtr->nNumStrings], szString);
2752 infoPtr->nNumStrings++;
2753 }
2754 }
2755 else {
2756 LPWSTR p = (LPWSTR)lParam;
2757 INT len;
2758
2759 if (p == NULL)
2760 return -1;
2761 TRACE("adding string(s) from array!\n");
2762 nIndex = infoPtr->nNumStrings;
2763 while (*p) {
2764 len = strlenW (p);
2765
2766 TRACE("len=%d %s\n", len, debugstr_w(p));
2767 if (infoPtr->nNumStrings == 0) {
2768 infoPtr->strings =
2769 Alloc (sizeof(LPWSTR));
2770 }
2771 else {
2772 LPWSTR *oldStrings = infoPtr->strings;
2773 infoPtr->strings =
2774 Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
2775 memcpy (&infoPtr->strings[0], &oldStrings[0],
2776 sizeof(LPWSTR) * infoPtr->nNumStrings);
2777 Free (oldStrings);
2778 }
2779
2780 Str_SetPtrW (&infoPtr->strings[infoPtr->nNumStrings], p);
2781 infoPtr->nNumStrings++;
2782
2783 p += (len+1);
2784 }
2785 }
2786
2787 return nIndex;
2788 }
2789
2790
2791 static LRESULT
2792 TOOLBAR_AutoSize (HWND hwnd)
2793 {
2794 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2795 RECT parent_rect;
2796 RECT window_rect;
2797 HWND parent;
2798 INT x, y;
2799 INT cx, cy;
2800 UINT uPosFlags = SWP_NOZORDER;
2801
2802 TRACE("resize forced, style=%lx!\n", infoPtr->dwStyle);
2803
2804 parent = GetParent (hwnd);
2805 GetClientRect(parent, &parent_rect);
2806
2807 x = parent_rect.left;
2808 y = parent_rect.top;
2809
2810 /* FIXME: we should be able to early out if nothing */
2811 /* has changed with nWidth != parent_rect width */
2812
2813 if (infoPtr->dwStyle & CCS_NORESIZE) {
2814 uPosFlags |= (SWP_NOSIZE | SWP_NOMOVE);
2815 cx = 0;
2816 cy = 0;
2817 TOOLBAR_CalcToolbar (hwnd);
2818 }
2819 else {
2820 infoPtr->nWidth = parent_rect.right - parent_rect.left;
2821 TOOLBAR_CalcToolbar (hwnd);
2822 InvalidateRect( hwnd, NULL, TRUE );
2823 cy = infoPtr->nHeight;
2824 cx = infoPtr->nWidth;
2825
2826 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_NOMOVEY) {
2827 GetWindowRect(hwnd, &window_rect);
2828 ScreenToClient(parent, (LPPOINT)&window_rect.left);
2829 y = window_rect.top;
2830 }
2831 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_BOTTOM) {
2832 GetWindowRect(hwnd, &window_rect);
2833 y = parent_rect.bottom - ( window_rect.bottom - window_rect.top);
2834 }
2835 }
2836
2837 if (infoPtr->dwStyle & CCS_NOPARENTALIGN)
2838 uPosFlags |= SWP_NOMOVE;
2839
2840 if (!(infoPtr->dwStyle & CCS_NODIVIDER))
2841 cy += GetSystemMetrics(SM_CYEDGE);
2842
2843 if (infoPtr->dwStyle & WS_BORDER)
2844 {
2845 x = y = 1;
2846 cy += GetSystemMetrics(SM_CYEDGE);
2847 cx += GetSystemMetrics(SM_CYEDGE);
2848 }
2849
2850 infoPtr->bAutoSize = TRUE;
2851 SetWindowPos (hwnd, HWND_TOP, x, y, cx, cy, uPosFlags);
2852 /* The following line makes sure that the infoPtr->bAutoSize is turned off
2853 * after the setwindowpos calls */
2854 infoPtr->bAutoSize = FALSE;
2855
2856 return 0;
2857 }
2858
2859
2860 static LRESULT
2861 TOOLBAR_ButtonCount (HWND hwnd, WPARAM wParam, LPARAM lParam)
2862 {
2863 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2864
2865 return infoPtr->nNumButtons;
2866 }
2867
2868
2869 static LRESULT
2870 TOOLBAR_ButtonStructSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
2871 {
2872 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2873
2874 if (infoPtr == NULL) {
2875 ERR("(%p, 0x%x, 0x%lx)\n", hwnd, wParam, lParam);
2876 ERR("infoPtr == NULL!\n");
2877 return 0;
2878 }
2879
2880 infoPtr->dwStructSize = (DWORD)wParam;
2881
2882 return 0;
2883 }
2884
2885
2886 static LRESULT
2887 TOOLBAR_ChangeBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
2888 {
2889 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2890 TBUTTON_INFO *btnPtr;
2891 INT nIndex;
2892
2893 TRACE("button %d, iBitmap now %d\n", wParam, LOWORD(lParam));
2894
2895 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
2896 if (nIndex == -1)
2897 return FALSE;
2898
2899 btnPtr = &infoPtr->buttons[nIndex];
2900 btnPtr->iBitmap = LOWORD(lParam);
2901
2902 /* we HAVE to erase the background, the new bitmap could be */
2903 /* transparent */
2904 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
2905
2906 return TRUE;
2907 }
2908
2909
2910 static LRESULT
2911 TOOLBAR_CheckButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
2912 {
2913 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2914 TBUTTON_INFO *btnPtr;
2915 INT nIndex;
2916 INT nOldIndex = -1;
2917 BOOL bChecked = FALSE;
2918
2919 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
2920
2921 TRACE("hwnd=%p, btn index=%d, lParam=0x%08lx\n", hwnd, nIndex, lParam);
2922
2923 if (nIndex == -1)
2924 return FALSE;
2925
2926 btnPtr = &infoPtr->buttons[nIndex];
2927
2928 bChecked = (btnPtr->fsState & TBSTATE_CHECKED) ? TRUE : FALSE;
2929
2930 if (LOWORD(lParam) == FALSE)
2931 btnPtr->fsState &= ~TBSTATE_CHECKED;
2932 else {
2933 if (btnPtr->fsStyle & BTNS_GROUP) {
2934 nOldIndex =
2935 TOOLBAR_GetCheckedGroupButtonIndex (infoPtr, nIndex);
2936 if (nOldIndex == nIndex)
2937 return 0;
2938 if (nOldIndex != -1)
2939 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
2940 }
2941 btnPtr->fsState |= TBSTATE_CHECKED;
2942 }
2943
2944 if( bChecked != LOWORD(lParam) )
2945 {
2946 if (nOldIndex != -1)
2947 InvalidateRect(hwnd, &infoPtr->buttons[nOldIndex].rect, TRUE);
2948 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
2949 }
2950
2951 /* FIXME: Send a WM_NOTIFY?? */
2952
2953 return TRUE;
2954 }
2955
2956
2957 static LRESULT
2958 TOOLBAR_CommandToIndex (HWND hwnd, WPARAM wParam, LPARAM lParam)
2959 {
2960 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2961
2962 return TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
2963 }
2964
2965
2966 static LRESULT
2967 TOOLBAR_Customize (HWND hwnd)
2968 {
2969 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2970 CUSTDLG_INFO custInfo;
2971 LRESULT ret;
2972 LPCVOID template;
2973 HRSRC hRes;
2974 NMHDR nmhdr;
2975
2976 custInfo.tbInfo = infoPtr;
2977 custInfo.tbHwnd = hwnd;
2978
2979 /* send TBN_BEGINADJUST notification */
2980 TOOLBAR_SendNotify ((NMHDR *) &nmhdr, infoPtr,
2981 TBN_BEGINADJUST);
2982
2983 if (!(hRes = FindResourceA (COMCTL32_hModule,
2984 MAKEINTRESOURCEA(IDD_TBCUSTOMIZE),
2985 (LPSTR)RT_DIALOG)))
2986 return FALSE;
2987
2988 if(!(template = (LPVOID)LoadResource (COMCTL32_hModule, hRes)))
2989 return FALSE;
2990
2991 ret = DialogBoxIndirectParamA ((HINSTANCE)GetWindowLongPtrW(hwnd, GWLP_HINSTANCE),
2992 (LPDLGTEMPLATEA)template,
2993 hwnd,
2994 TOOLBAR_CustomizeDialogProc,
2995 (LPARAM)&custInfo);
2996
2997 /* send TBN_ENDADJUST notification */
2998 TOOLBAR_SendNotify ((NMHDR *) &nmhdr, infoPtr,
2999 TBN_ENDADJUST);
3000
3001 return ret;
3002 }
3003
3004
3005 static LRESULT
3006 TOOLBAR_DeleteButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3007 {
3008 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3009 INT nIndex = (INT)wParam;
3010 NMTOOLBARW nmtb;
3011
3012 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3013 return FALSE;
3014
3015 memset(&nmtb, 0, sizeof(nmtb));
3016 nmtb.iItem = nIndex;
3017 TOOLBAR_SendNotify((NMHDR *)&nmtb, infoPtr, TBN_DELETINGBUTTON);
3018
3019 if ((infoPtr->hwndToolTip) &&
3020 !(infoPtr->buttons[nIndex].fsStyle & BTNS_SEP)) {
3021 TTTOOLINFOA ti;
3022
3023 ZeroMemory (&ti, sizeof(TTTOOLINFOA));
3024 ti.cbSize = sizeof (TTTOOLINFOA);
3025 ti.hwnd = hwnd;
3026 ti.uId = infoPtr->buttons[nIndex].idCommand;
3027
3028 SendMessageA (infoPtr->hwndToolTip, TTM_DELTOOLA, 0, (LPARAM)&ti);
3029 }
3030
3031 if (infoPtr->nNumButtons == 1) {
3032 TRACE(" simple delete!\n");
3033 Free (infoPtr->buttons);
3034 infoPtr->buttons = NULL;
3035 infoPtr->nNumButtons = 0;
3036 }
3037 else {
3038 TBUTTON_INFO *oldButtons = infoPtr->buttons;
3039 TRACE("complex delete! [nIndex=%d]\n", nIndex);
3040
3041 infoPtr->nNumButtons--;
3042 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3043 if (nIndex > 0) {
3044 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3045 nIndex * sizeof(TBUTTON_INFO));
3046 }
3047
3048 if (nIndex < infoPtr->nNumButtons) {
3049 memcpy (&infoPtr->buttons[nIndex], &oldButtons[nIndex+1],
3050 (infoPtr->nNumButtons - nIndex) * sizeof(TBUTTON_INFO));
3051 }
3052
3053 Free (oldButtons);
3054 }
3055
3056 TOOLBAR_CalcToolbar (hwnd);
3057
3058 InvalidateRect (hwnd, NULL, TRUE);
3059
3060 return TRUE;
3061 }
3062
3063
3064 static LRESULT
3065 TOOLBAR_EnableButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3066 {
3067 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3068 TBUTTON_INFO *btnPtr;
3069 INT nIndex;
3070 DWORD bState;
3071
3072 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3073
3074 TRACE("hwnd=%p, btn index=%d, lParam=0x%08lx\n", hwnd, wParam, lParam);
3075
3076 if (nIndex == -1)
3077 return FALSE;
3078
3079 btnPtr = &infoPtr->buttons[nIndex];
3080
3081 bState = btnPtr->fsState & TBSTATE_ENABLED;
3082
3083 /* update the toolbar button state */
3084 if(LOWORD(lParam) == FALSE) {
3085 btnPtr->fsState &= ~(TBSTATE_ENABLED | TBSTATE_PRESSED);
3086 } else {
3087 btnPtr->fsState |= TBSTATE_ENABLED;
3088 }
3089
3090 /* redraw the button only if the state of the button changed */
3091 if(bState != (btnPtr->fsState & TBSTATE_ENABLED))
3092 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3093
3094 return TRUE;
3095 }
3096
3097
3098 static inline LRESULT
3099 TOOLBAR_GetAnchorHighlight (HWND hwnd)
3100 {
3101 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3102
3103 return infoPtr->bAnchor;
3104 }
3105
3106
3107 static LRESULT
3108 TOOLBAR_GetBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
3109 {
3110 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3111 INT nIndex;
3112
3113 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3114 if (nIndex == -1)
3115 return -1;
3116
3117 return infoPtr->buttons[nIndex].iBitmap;
3118 }
3119
3120
3121 static inline LRESULT
3122 TOOLBAR_GetBitmapFlags (HWND hwnd, WPARAM wParam, LPARAM lParam)
3123 {
3124 return (GetDeviceCaps (0, LOGPIXELSX) >= 120) ? TBBF_LARGE : 0;
3125 }
3126
3127
3128 static LRESULT
3129 TOOLBAR_GetButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3130 {
3131 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3132 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
3133 INT nIndex = (INT)wParam;
3134 TBUTTON_INFO *btnPtr;
3135
3136 if (infoPtr == NULL)
3137 return FALSE;
3138
3139 if (lpTbb == NULL)
3140 return FALSE;
3141
3142 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3143 return FALSE;
3144
3145 btnPtr = &infoPtr->buttons[nIndex];
3146 lpTbb->iBitmap = btnPtr->iBitmap;
3147 lpTbb->idCommand = btnPtr->idCommand;
3148 lpTbb->fsState = btnPtr->fsState;
3149 lpTbb->fsStyle = btnPtr->fsStyle;
3150 lpTbb->bReserved[0] = 0;
3151 lpTbb->bReserved[1] = 0;
3152 lpTbb->dwData = btnPtr->dwData;
3153 lpTbb->iString = btnPtr->iString;
3154
3155 return TRUE;
3156 }
3157
3158
3159 static LRESULT
3160 TOOLBAR_GetButtonInfoA (HWND hwnd, WPARAM wParam, LPARAM lParam)
3161 {
3162 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3163 LPTBBUTTONINFOA lpTbInfo = (LPTBBUTTONINFOA)lParam;
3164 TBUTTON_INFO *btnPtr;
3165 INT nIndex;
3166
3167 if (infoPtr == NULL)
3168 return -1;
3169 if (lpTbInfo == NULL)
3170 return -1;
3171 if (lpTbInfo->cbSize < sizeof(TBBUTTONINFOA))
3172 return -1;
3173
3174 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
3175 lpTbInfo->dwMask & 0x80000000);
3176 if (nIndex == -1)
3177 return -1;
3178
3179 if (!(btnPtr = &infoPtr->buttons[nIndex])) return -1;
3180
3181 if (lpTbInfo->dwMask & TBIF_COMMAND)
3182 lpTbInfo->idCommand = btnPtr->idCommand;
3183 if (lpTbInfo->dwMask & TBIF_IMAGE)
3184 lpTbInfo->iImage = btnPtr->iBitmap;
3185 if (lpTbInfo->dwMask & TBIF_LPARAM)
3186 lpTbInfo->lParam = btnPtr->dwData;
3187 if (lpTbInfo->dwMask & TBIF_SIZE)
3188 lpTbInfo->cx = (WORD)(btnPtr->rect.right - btnPtr->rect.left);
3189 if (lpTbInfo->dwMask & TBIF_STATE)
3190 lpTbInfo->fsState = btnPtr->fsState;
3191 if (lpTbInfo->dwMask & TBIF_STYLE)
3192 lpTbInfo->fsStyle = btnPtr->fsStyle;
3193 if (lpTbInfo->dwMask & TBIF_TEXT) {
3194 /* TB_GETBUTTONINFO doesn't retrieve text from the string list, so we
3195 can't use TOOLBAR_GetText here */
3196 LPWSTR lpText;
3197 if (HIWORD(btnPtr->iString) && (btnPtr->iString != -1)) {
3198 lpText = (LPWSTR)btnPtr->iString;
3199 Str_GetPtrWtoA (lpText, lpTbInfo->pszText,lpTbInfo->cchText);
3200 } else
3201 lpTbInfo->pszText[0] = '\0';
3202 }
3203 return nIndex;
3204 }
3205
3206
3207 static LRESULT
3208 TOOLBAR_GetButtonInfoW (HWND hwnd, WPARAM wParam, LPARAM lParam)
3209 {
3210 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3211 LPTBBUTTONINFOW lpTbInfo = (LPTBBUTTONINFOW)lParam;
3212 TBUTTON_INFO *btnPtr;
3213 INT nIndex;
3214
3215 if (infoPtr == NULL)
3216 return -1;
3217 if (lpTbInfo == NULL)
3218 return -1;
3219 if (lpTbInfo->cbSize < sizeof(TBBUTTONINFOW))
3220 return -1;
3221
3222 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
3223 lpTbInfo->dwMask & 0x80000000);
3224 if (nIndex == -1)
3225 return -1;
3226
3227 btnPtr = &infoPtr->buttons[nIndex];
3228
3229 if(!btnPtr)
3230 return -1;
3231
3232 if (lpTbInfo->dwMask & TBIF_COMMAND)
3233 lpTbInfo->idCommand = btnPtr->idCommand;
3234 if (lpTbInfo->dwMask & TBIF_IMAGE)
3235 lpTbInfo->iImage = btnPtr->iBitmap;
3236 if (lpTbInfo->dwMask & TBIF_LPARAM)
3237 lpTbInfo->lParam = btnPtr->dwData;
3238 if (lpTbInfo->dwMask & TBIF_SIZE)
3239 lpTbInfo->cx = (WORD)(btnPtr->rect.right - btnPtr->rect.left);
3240 if (lpTbInfo->dwMask & TBIF_STATE)
3241 lpTbInfo->fsState = btnPtr->fsState;
3242 if (lpTbInfo->dwMask & TBIF_STYLE)
3243 lpTbInfo->fsStyle = btnPtr->fsStyle;
3244 if (lpTbInfo->dwMask & TBIF_TEXT) {
3245 /* TB_GETBUTTONINFO doesn't retrieve text from the string list, so we
3246 can't use TOOLBAR_GetText here */
3247 LPWSTR lpText;
3248 if (HIWORD(btnPtr->iString) && (btnPtr->iString != -1)) {
3249 lpText = (LPWSTR)btnPtr->iString;
3250 Str_GetPtrW (lpText,lpTbInfo->pszText,lpTbInfo->cchText);
3251 } else
3252 lpTbInfo->pszText[0] = '\0';
3253 }
3254
3255 return nIndex;
3256 }
3257
3258
3259 static LRESULT
3260 TOOLBAR_GetButtonSize (HWND hwnd)
3261 {
3262 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3263
3264 if (infoPtr->nNumButtons > 0)
3265 return MAKELONG((WORD)infoPtr->nButtonWidth,
3266 (WORD)infoPtr->nButtonHeight);
3267 else
3268 return MAKELONG(8,7);
3269 }
3270
3271
3272 static LRESULT
3273 TOOLBAR_GetButtonTextA (HWND hwnd, WPARAM wParam, LPARAM lParam)
3274 {
3275 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3276 INT nIndex;
3277 LPWSTR lpText;
3278
3279 if (lParam == 0)
3280 return -1;
3281
3282 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3283 if (nIndex == -1)
3284 return -1;
3285
3286 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3287
3288 return WideCharToMultiByte( CP_ACP, 0, lpText, -1,
3289 (LPSTR)lParam, 0x7fffffff, NULL, NULL ) - 1;
3290 }
3291
3292
3293 static LRESULT
3294 TOOLBAR_GetButtonTextW (HWND hwnd, WPARAM wParam, LPARAM lParam)
3295 {
3296 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3297 INT nIndex;
3298 LPWSTR lpText;
3299
3300 if (lParam == 0)
3301 return -1;
3302
3303 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3304 if (nIndex == -1)
3305 return -1;
3306
3307 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3308
3309 strcpyW ((LPWSTR)lParam, lpText);
3310
3311 return strlenW (lpText);
3312 }
3313
3314
3315 static LRESULT
3316 TOOLBAR_GetDisabledImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
3317 {
3318 TRACE("hwnd=%p, wParam=%d, lParam=0x%lx\n", hwnd, wParam, lParam);
3319 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3320 return (LRESULT)GETDISIMAGELIST(TOOLBAR_GetInfoPtr (hwnd), wParam);
3321 }
3322
3323
3324 inline static LRESULT
3325 TOOLBAR_GetExtendedStyle (HWND hwnd)
3326 {
3327 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3328
3329 TRACE("\n");
3330
3331 return infoPtr->dwExStyle;
3332 }
3333
3334
3335 static LRESULT
3336 TOOLBAR_GetHotImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
3337 {
3338 TRACE("hwnd=%p, wParam=%d, lParam=0x%lx\n", hwnd, wParam, lParam);
3339 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3340 return (LRESULT)GETHOTIMAGELIST(TOOLBAR_GetInfoPtr (hwnd), wParam);
3341 }
3342
3343
3344 static LRESULT
3345 TOOLBAR_GetHotItem (HWND hwnd)
3346 {
3347 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3348
3349 if (!(infoPtr->dwStyle & TBSTYLE_FLAT))
3350 return -1;
3351
3352 if (infoPtr->nHotItem < 0)
3353 return -1;
3354
3355 return (LRESULT)infoPtr->nHotItem;
3356 }
3357
3358
3359 static LRESULT
3360 TOOLBAR_GetDefImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
3361 {
3362 TRACE("hwnd=%p, wParam=%d, lParam=0x%lx\n", hwnd, wParam, lParam);
3363 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3364 return (LRESULT) GETDEFIMAGELIST(TOOLBAR_GetInfoPtr(hwnd), wParam);
3365 }
3366
3367
3368 /* << TOOLBAR_GetInsertMark >> */
3369 /* << TOOLBAR_GetInsertMarkColor >> */
3370
3371
3372 static LRESULT
3373 TOOLBAR_GetItemRect (HWND hwnd, WPARAM wParam, LPARAM lParam)
3374 {
3375 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3376 TBUTTON_INFO *btnPtr;
3377 LPRECT lpRect;
3378 INT nIndex;
3379
3380 if (infoPtr == NULL)
3381 return FALSE;
3382 nIndex = (INT)wParam;
3383 btnPtr = &infoPtr->buttons[nIndex];
3384 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3385 return FALSE;
3386 lpRect = (LPRECT)lParam;
3387 if (lpRect == NULL)
3388 return FALSE;
3389 if (btnPtr->fsState & TBSTATE_HIDDEN)
3390 return FALSE;
3391
3392 lpRect->left = btnPtr->rect.left;
3393 lpRect->right = btnPtr->rect.right;
3394 lpRect->bottom = btnPtr->rect.bottom;
3395 lpRect->top = btnPtr->rect.top;
3396
3397 return TRUE;
3398 }
3399
3400
3401 static LRESULT
3402 TOOLBAR_GetMaxSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
3403 {
3404 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3405 LPSIZE lpSize = (LPSIZE)lParam;
3406
3407 if (lpSize == NULL)
3408 return FALSE;
3409
3410 lpSize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
3411 lpSize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
3412
3413 TRACE("maximum size %ld x %ld\n",
3414 infoPtr->rcBound.right - infoPtr->rcBound.left,
3415 infoPtr->rcBound.bottom - infoPtr->rcBound.top);
3416
3417 return TRUE;
3418 }
3419
3420
3421 /* << TOOLBAR_GetObject >> */
3422
3423
3424 static LRESULT
3425 TOOLBAR_GetPadding (HWND hwnd)
3426 {
3427 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3428 DWORD oldPad;
3429
3430 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
3431 return (LRESULT) oldPad;
3432 }
3433
3434
3435 static LRESULT
3436 TOOLBAR_GetRect (HWND hwnd, WPARAM wParam, LPARAM lParam)
3437 {
3438 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3439 TBUTTON_INFO *btnPtr;
3440 LPRECT lpRect;
3441 INT nIndex;
3442
3443 if (infoPtr == NULL)
3444 return FALSE;
3445 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3446 btnPtr = &infoPtr->buttons[nIndex];
3447 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3448 return FALSE;
3449 lpRect = (LPRECT)lParam;
3450 if (lpRect == NULL)
3451 return FALSE;
3452
3453 lpRect->left = btnPtr->rect.left;
3454 lpRect->right = btnPtr->rect.right;
3455 lpRect->bottom = btnPtr->rect.bottom;
3456 lpRect->top = btnPtr->rect.top;
3457
3458 return TRUE;
3459 }
3460
3461
3462 static LRESULT
3463 TOOLBAR_GetRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
3464 {
3465 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3466
3467 if (infoPtr->dwStyle & TBSTYLE_WRAPABLE)
3468 return infoPtr->nRows;
3469 else
3470 return 1;
3471 }
3472
3473
3474 static LRESULT
3475 TOOLBAR_GetState (HWND hwnd, WPARAM wParam, LPARAM lParam)
3476 {
3477 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3478 INT nIndex;
3479
3480 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3481 if (nIndex == -1)
3482 return -1;
3483
3484 return infoPtr->buttons[nIndex].fsState;
3485 }
3486
3487
3488 static LRESULT
3489 TOOLBAR_GetStyle (HWND hwnd, WPARAM wParam, LPARAM lParam)
3490 {
3491 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3492 INT nIndex;
3493
3494 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3495 if (nIndex == -1)
3496 return -1;
3497
3498 return infoPtr->buttons[nIndex].fsStyle;
3499 }
3500
3501
3502 static LRESULT
3503 TOOLBAR_GetTextRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
3504 {
3505 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3506
3507 if (infoPtr == NULL)
3508 return 0;
3509
3510 return infoPtr->nMaxTextRows;
3511 }
3512
3513
3514 static LRESULT
3515 TOOLBAR_GetToolTips (HWND hwnd, WPARAM wParam, LPARAM lParam)
3516 {
3517 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3518
3519 if (infoPtr == NULL)
3520 return 0;
3521 return (LRESULT)infoPtr->hwndToolTip;
3522 }
3523
3524
3525 static LRESULT
3526 TOOLBAR_GetUnicodeFormat (HWND hwnd, WPARAM wParam, LPARAM lParam)
3527 {
3528 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3529
3530 TRACE("%s hwnd=%p stub!\n",
3531 infoPtr->bUnicode ? "TRUE" : "FALSE", hwnd);
3532
3533 return infoPtr->bUnicode;
3534 }
3535
3536
3537 inline static LRESULT
3538 TOOLBAR_GetVersion (HWND hwnd)
3539 {
3540 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3541 return infoPtr->iVersion;
3542 }
3543
3544
3545 static LRESULT
3546 TOOLBAR_HideButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3547 {
3548 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3549 TBUTTON_INFO *btnPtr;
3550 INT nIndex;
3551
3552 TRACE("\n");
3553
3554 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3555 if (nIndex == -1)
3556 return FALSE;
3557
3558 btnPtr = &infoPtr->buttons[nIndex];
3559 if (LOWORD(lParam) == FALSE)
3560 btnPtr->fsState &= ~TBSTATE_HIDDEN;
3561 else
3562 btnPtr->fsState |= TBSTATE_HIDDEN;
3563
3564 TOOLBAR_CalcToolbar (hwnd);
3565
3566 InvalidateRect (hwnd, NULL, TRUE);
3567
3568 return TRUE;
3569 }
3570
3571
3572 inline static LRESULT
3573 TOOLBAR_HitTest (HWND hwnd, WPARAM wParam, LPARAM lParam)
3574 {
3575 return TOOLBAR_InternalHitTest (hwnd, (LPPOINT)lParam);
3576 }
3577
3578
3579 static LRESULT
3580 TOOLBAR_Indeterminate (HWND hwnd, WPARAM wParam, LPARAM lParam)
3581 {
3582 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3583 TBUTTON_INFO *btnPtr;
3584 INT nIndex;
3585 DWORD oldState;
3586
3587 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3588 if (nIndex == -1)
3589 return FALSE;
3590
3591 btnPtr = &infoPtr->buttons[nIndex];
3592 oldState = btnPtr->fsState;
3593 if (LOWORD(lParam) == FALSE)
3594 btnPtr->fsState &= ~TBSTATE_INDETERMINATE;
3595 else
3596 btnPtr->fsState |= TBSTATE_INDETERMINATE;
3597
3598 if(oldState != btnPtr->fsState)
3599 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3600
3601 return TRUE;
3602 }
3603
3604
3605 static LRESULT
3606 TOOLBAR_InsertButtonA (HWND hwnd, WPARAM wParam, LPARAM lParam)
3607 {
3608 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3609 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
3610 INT nIndex = (INT)wParam;
3611 TBUTTON_INFO *oldButtons;
3612
3613 if (lpTbb == NULL)
3614 return FALSE;
3615
3616 TOOLBAR_DumpButton(infoPtr, (TBUTTON_INFO *)lpTbb, nIndex, FALSE);
3617
3618 if (nIndex == -1) {
3619 /* EPP: this seems to be an undocumented call (from my IE4)
3620 * I assume in that case that:
3621 * - lpTbb->iString is a string pointer (not a string index in strings[] table
3622 * - index of insertion is at the end of existing buttons
3623 * I only see this happen with nIndex == -1, but it could have a special
3624 * meaning (like -nIndex (or ~nIndex) to get the real position of insertion).
3625 */
3626 nIndex = infoPtr->nNumButtons;
3627
3628 } else if (nIndex < 0)
3629 return FALSE;
3630
3631 /* If the string passed is not an index, assume address of string
3632 and do our own AddString */
3633 if ((HIWORD(lpTbb->iString) != 0) && (lpTbb->iString != -1)) {
3634 LPSTR ptr;
3635 INT len;
3636
3637 TRACE("string %s passed instead of index, adding string\n",
3638 debugstr_a((LPSTR)lpTbb->iString));
3639 len = strlen((LPSTR)lpTbb->iString) + 2;
3640 ptr = Alloc(len);
3641 strcpy(ptr, (LPSTR)lpTbb->iString);
3642 ptr[len - 1] = 0; /* ended by two '\0' */
3643 lpTbb->iString = TOOLBAR_AddStringA(hwnd, 0, (LPARAM)ptr);
3644 Free(ptr);
3645 }
3646
3647 TRACE("inserting button index=%d\n", nIndex);
3648 if (nIndex > infoPtr->nNumButtons) {
3649 nIndex = infoPtr->nNumButtons;
3650 TRACE("adjust index=%d\n", nIndex);
3651 }
3652
3653 oldButtons = infoPtr->buttons;
3654 infoPtr->nNumButtons++;
3655 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3656 /* pre insert copy */
3657 if (nIndex > 0) {
3658 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3659 nIndex * sizeof(TBUTTON_INFO));
3660 }
3661
3662 /* insert new button */
3663 infoPtr->buttons[nIndex].iBitmap = lpTbb->iBitmap;
3664 infoPtr->buttons[nIndex].idCommand = lpTbb->idCommand;
3665 infoPtr->buttons[nIndex].fsState = lpTbb->fsState;
3666 infoPtr->buttons[nIndex].fsStyle = lpTbb->fsStyle;
3667 infoPtr->buttons[nIndex].dwData = lpTbb->dwData;
3668 /* if passed string and not index, then add string */
3669 if(HIWORD(lpTbb->iString) && lpTbb->iString!=-1) {
3670 Str_SetPtrAtoW ((LPWSTR *)&infoPtr->buttons[nIndex].iString, (LPCSTR )lpTbb->iString);
3671 }
3672 else
3673 infoPtr->buttons[nIndex].iString = lpTbb->iString;
3674
3675 if ((infoPtr->hwndToolTip) && !(lpTbb->fsStyle & BTNS_SEP)) {
3676 TTTOOLINFOA ti;
3677
3678 ZeroMemory (&ti, sizeof(TTTOOLINFOA));
3679 ti.cbSize = sizeof (TTTOOLINFOA);
3680 ti.hwnd = hwnd;
3681 ti.uId = lpTbb->idCommand;
3682 ti.hinst = 0;
3683 ti.lpszText = LPSTR_TEXTCALLBACKA;
3684
3685 SendMessageA (infoPtr->hwndToolTip, TTM_ADDTOOLA,
3686 0, (LPARAM)&ti);
3687 }
3688
3689 /* post insert copy */
3690 if (nIndex < infoPtr->nNumButtons - 1) {
3691 memcpy (&infoPtr->buttons[nIndex+1], &oldButtons[nIndex],
3692 (infoPtr->nNumButtons - nIndex - 1) * sizeof(TBUTTON_INFO));
3693 }
3694
3695 Free (oldButtons);
3696
3697 TOOLBAR_CalcToolbar (hwnd);
3698
3699 InvalidateRect (hwnd, NULL, TRUE);
3700
3701 return TRUE;
3702 }
3703
3704
3705 static LRESULT
3706 TOOLBAR_InsertButtonW (HWND hwnd, WPARAM wParam, LPARAM lParam)
3707 {
3708 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3709 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
3710 INT nIndex = (INT)wParam;
3711 TBUTTON_INFO *oldButtons;
3712
3713 if (lpTbb == NULL)
3714 return FALSE;
3715
3716 TOOLBAR_DumpButton(infoPtr, (TBUTTON_INFO *)lpTbb, nIndex, FALSE);
3717
3718 if (nIndex == -1) {
3719 /* EPP: this seems to be an undocumented call (from my IE4)
3720 * I assume in that case that:
3721 * - lpTbb->iString is a string pointer (not a string index in strings[] table
3722 * - index of insertion is at the end of existing buttons
3723 * I only see this happen with nIndex == -1, but it could have a special
3724 * meaning (like -nIndex (or ~nIndex) to get the real position of insertion).
3725 */
3726 nIndex = infoPtr->nNumButtons;
3727
3728 } else if (nIndex < 0)
3729 return FALSE;
3730
3731 /* If the string passed is not an index, assume address of string
3732 and do our own AddString */
3733 if ((HIWORD(lpTbb->iString) != 0) && (lpTbb->iString != -1)) {
3734 LPWSTR ptr;
3735 INT len;
3736
3737 TRACE("string %s passed instead of index, adding string\n",
3738 debugstr_w((LPWSTR)lpTbb->iString));
3739 len = strlenW((LPWSTR)lpTbb->iString) + 2;
3740 ptr = Alloc(len*sizeof(WCHAR));
3741 strcpyW(ptr, (LPWSTR)lpTbb->iString);
3742 ptr[len - 1] = 0; /* ended by two '\0' */
3743 lpTbb->iString = TOOLBAR_AddStringW(hwnd, 0, (LPARAM)ptr);
3744 Free(ptr);
3745 }
3746
3747 TRACE("inserting button index=%d\n", nIndex);
3748 if (nIndex > infoPtr->nNumButtons) {
3749 nIndex = infoPtr->nNumButtons;
3750 TRACE("adjust index=%d\n", nIndex);
3751 }
3752
3753 oldButtons = infoPtr->buttons;
3754 infoPtr->nNumButtons++;
3755 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3756 /* pre insert copy */
3757 if (nIndex > 0) {
3758 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3759 nIndex * sizeof(TBUTTON_INFO));
3760 }
3761
3762 /* insert new button */
3763 infoPtr->buttons[nIndex].iBitmap = lpTbb->iBitmap;
3764 infoPtr->buttons[nIndex].idCommand = lpTbb->idCommand;
3765 infoPtr->buttons[nIndex].fsState = lpTbb->fsState;
3766 infoPtr->buttons[nIndex].fsStyle = lpTbb->fsStyle;
3767 infoPtr->buttons[nIndex].dwData = lpTbb->dwData;
3768 /* if passed string and not index, then add string */
3769 if(HIWORD(lpTbb->iString) && lpTbb->iString!=-1) {
3770 Str_SetPtrW ((LPWSTR *)&infoPtr->buttons[nIndex].iString, (LPWSTR)lpTbb->iString);
3771 }
3772 else
3773 infoPtr->buttons[nIndex].iString = lpTbb->iString;
3774
3775 if ((infoPtr->hwndToolTip) && !(lpTbb->fsStyle & BTNS_SEP)) {
3776 TTTOOLINFOW ti;
3777
3778 ZeroMemory (&ti, sizeof(TTTOOLINFOW));
3779 ti.cbSize = sizeof (TTTOOLINFOW);
3780 ti.hwnd = hwnd;
3781 ti.uId = lpTbb->idCommand;
3782 ti.hinst = 0;
3783 ti.lpszText = LPSTR_TEXTCALLBACKW;
3784
3785 SendMessageW (infoPtr->hwndToolTip, TTM_ADDTOOLW,
3786 0, (LPARAM)&ti);
3787 }
3788
3789 /* post insert copy */
3790 if (nIndex < infoPtr->nNumButtons - 1) {
3791 memcpy (&infoPtr->buttons[nIndex+1], &oldButtons[nIndex],
3792 (infoPtr->nNumButtons - nIndex - 1) * sizeof(TBUTTON_INFO));
3793 }
3794
3795 Free (oldButtons);
3796
3797 TOOLBAR_CalcToolbar (hwnd);
3798
3799 InvalidateRect (hwnd, NULL, TRUE);
3800
3801 return TRUE;
3802 }
3803
3804
3805 /* << TOOLBAR_InsertMarkHitTest >> */
3806
3807
3808 static LRESULT
3809 TOOLBAR_IsButtonChecked (HWND hwnd, WPARAM wParam, LPARAM lParam)
3810 {
3811 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3812 INT nIndex;
3813
3814 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3815 if (nIndex == -1)
3816 return FALSE;
3817
3818 return (infoPtr->buttons[nIndex].fsState & TBSTATE_CHECKED);
3819 }
3820
3821
3822 static LRESULT
3823 TOOLBAR_IsButtonEnabled (HWND hwnd, WPARAM wParam, LPARAM lParam)
3824 {
3825 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3826 INT nIndex;
3827
3828 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3829 if (nIndex == -1)
3830 return FALSE;
3831
3832 return (infoPtr->buttons[nIndex].fsState & TBSTATE_ENABLED);
3833 }
3834
3835
3836 static LRESULT
3837 TOOLBAR_IsButtonHidden (HWND hwnd, WPARAM wParam, LPARAM lParam)
3838 {
3839 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3840 INT nIndex;
3841
3842 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3843 if (nIndex == -1)
3844 return TRUE;
3845
3846 return (infoPtr->buttons[nIndex].fsState & TBSTATE_HIDDEN);
3847 }
3848
3849
3850 static LRESULT
3851 TOOLBAR_IsButtonHighlighted (HWND hwnd, WPARAM wParam, LPARAM lParam)
3852 {
3853 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3854 INT nIndex;
3855
3856 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3857 if (nIndex == -1)
3858 return FALSE;
3859
3860 return (infoPtr->buttons[nIndex].fsState & TBSTATE_MARKED);
3861 }
3862
3863
3864 static LRESULT
3865 TOOLBAR_IsButtonIndeterminate (HWND hwnd, WPARAM wParam, LPARAM lParam)
3866 {
3867 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3868 INT nIndex;
3869
3870 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3871 if (nIndex == -1)
3872 return FALSE;
3873
3874 return (infoPtr->buttons[nIndex].fsState & TBSTATE_INDETERMINATE);
3875 }
3876
3877
3878 static LRESULT
3879 TOOLBAR_IsButtonPressed (HWND hwnd, WPARAM wParam, LPARAM lParam)
3880 {
3881 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3882 INT nIndex;
3883
3884 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3885 if (nIndex == -1)
3886 return FALSE;
3887
3888 return (infoPtr->buttons[nIndex].fsState & TBSTATE_PRESSED);
3889 }
3890
3891
3892 static LRESULT
3893 TOOLBAR_LoadImages (HWND hwnd, WPARAM wParam, LPARAM lParam)
3894 {
3895 TBADDBITMAP tbab;
3896 tbab.hInst = (HINSTANCE)lParam;
3897 tbab.nID = (UINT_PTR)wParam;
3898
3899 TRACE("hwnd = %p, hInst = %p, nID = %u\n", hwnd, tbab.hInst, tbab.nID);
3900
3901 return TOOLBAR_AddBitmap(hwnd, 0, (LPARAM)&tbab);
3902 }
3903
3904
3905 static LRESULT
3906 TOOLBAR_MapAccelerator (HWND hwnd, WPARAM wParam, LPARAM lParam)
3907 {
3908 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3909 WCHAR wAccel = (WCHAR)wParam;
3910 UINT* pIDButton = (UINT*)lParam;
3911 WCHAR wszAccel[] = {'&',wAccel,0};
3912 int i;
3913
3914 TRACE("hwnd = %p, wAccel = %x(%s), pIDButton = %p\n",
3915 hwnd, wAccel, debugstr_wn(&wAccel,1), pIDButton);
3916
3917 for (i = 0; i < infoPtr->nNumButtons; i++)
3918 {
3919 TBUTTON_INFO *btnPtr = infoPtr->buttons+i;
3920 if (!(btnPtr->fsStyle & BTNS_NOPREFIX) &&
3921 !(btnPtr->fsState & TBSTATE_HIDDEN))
3922 {
3923 int iLen = strlenW(wszAccel);
3924 LPCWSTR lpszStr = TOOLBAR_GetText(infoPtr, btnPtr);
3925
3926 if (!lpszStr)
3927 continue;
3928
3929 while (*lpszStr)
3930 {
3931 if ((lpszStr[0] == '&') && (lpszStr[1] == '&'))
3932 {
3933 lpszStr += 2;
3934 continue;
3935 }
3936 if (!strncmpiW(lpszStr, wszAccel, iLen))
3937 {
3938 *pIDButton = btnPtr->idCommand;
3939 return TRUE;
3940 }
3941 lpszStr++;
3942 }
3943 }
3944 }
3945 return FALSE;
3946 }
3947
3948
3949 static LRESULT
3950 TOOLBAR_MarkButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3951 {
3952 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3953 INT nIndex;
3954
3955 TRACE("hwnd = %p, wParam = %d, lParam = 0x%08lx\n", hwnd, wParam, lParam);
3956
3957 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3958 if (nIndex == -1)
3959 return FALSE;
3960
3961 if (LOWORD(lParam))
3962 infoPtr->buttons[nIndex].fsState |= TBSTATE_MARKED;
3963 else
3964 infoPtr->buttons[nIndex].fsState &= ~TBSTATE_MARKED;
3965
3966 return TRUE;
3967 }
3968
3969
3970 /* fixes up an index of a button affected by a move */
3971 inline static void TOOLBAR_MoveFixupIndex(INT* pIndex, INT nIndex, INT nMoveIndex, BOOL bMoveUp)
3972 {
3973 if (bMoveUp)
3974 {
3975 if (*pIndex > nIndex && *pIndex <= nMoveIndex)
3976 (*pIndex)--;
3977 else if (*pIndex == nIndex)
3978 *pIndex = nMoveIndex;
3979 }
3980 else
3981 {
3982 if (*pIndex >= nMoveIndex && *pIndex < nIndex)
3983 (*pIndex)++;
3984 else if (*pIndex == nIndex)
3985 *pIndex = nMoveIndex;
3986 }
3987 }
3988
3989
3990 static LRESULT
3991 TOOLBAR_MoveButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3992 {
3993 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3994 INT nIndex;
3995 INT nCount;
3996 INT nMoveIndex = (INT)lParam;
3997 TBUTTON_INFO button;
3998
3999 TRACE("hwnd=%p, wParam=%d, lParam=%ld\n", hwnd, wParam, lParam);
4000
4001 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, TRUE);
4002 if ((nIndex == -1) || (nMoveIndex < 0))
4003 return FALSE;
4004
4005 if (nMoveIndex > infoPtr->nNumButtons - 1)
4006 nMoveIndex = infoPtr->nNumButtons - 1;
4007
4008 button = infoPtr->buttons[nIndex];
4009
4010 /* move button right */
4011 if (nIndex < nMoveIndex)
4012 {
4013 nCount = nMoveIndex - nIndex;
4014 memmove(&infoPtr->buttons[nIndex], &infoPtr->buttons[nIndex+1], nCount*sizeof(TBUTTON_INFO));
4015 infoPtr->buttons[nMoveIndex] = button;
4016
4017 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, TRUE);
4018 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, TRUE);
4019 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, TRUE);
4020 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, TRUE);
4021 }
4022 else if (nIndex > nMoveIndex) /* move button left */
4023 {
4024 nCount = nIndex - nMoveIndex;
4025 memmove(&infoPtr->buttons[nMoveIndex+1], &infoPtr->buttons[nMoveIndex], nCount*sizeof(TBUTTON_INFO));
4026 infoPtr->buttons[nMoveIndex] = button;
4027
4028 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, FALSE);
4029 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, FALSE);
4030 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, FALSE);
4031 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, FALSE);
4032 }
4033
4034 TOOLBAR_CalcToolbar(hwnd);
4035 InvalidateRect(hwnd, NULL, TRUE);
4036
4037 return TRUE;
4038 }
4039
4040
4041 static LRESULT
4042 TOOLBAR_PressButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
4043 {
4044 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4045 TBUTTON_INFO *btnPtr;
4046 INT nIndex;
4047 DWORD oldState;
4048
4049 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4050 if (nIndex == -1)
4051 return FALSE;
4052
4053 btnPtr = &infoPtr->buttons[nIndex];
4054 oldState = btnPtr->fsState;
4055 if (LOWORD(lParam) == FALSE)
4056 btnPtr->fsState &= ~TBSTATE_PRESSED;
4057 else
4058 btnPtr->fsState |= TBSTATE_PRESSED;
4059
4060 if(oldState != btnPtr->fsState)
4061 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4062
4063 return TRUE;
4064 }
4065
4066 /* FIXME: there might still be some confusion her between number of buttons
4067 * and number of bitmaps */
4068 static LRESULT
4069 TOOLBAR_ReplaceBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
4070 {
4071 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4072 LPTBREPLACEBITMAP lpReplace = (LPTBREPLACEBITMAP) lParam;
4073 HBITMAP hBitmap;
4074 int i = 0, nOldButtons = 0, pos = 0;
4075 int nOldBitmaps, nNewBitmaps;
4076 HIMAGELIST himlDef = 0;
4077
4078 TRACE("hInstOld %p nIDOld %x hInstNew %p nIDNew %x nButtons %x\n",
4079 lpReplace->hInstOld, lpReplace->nIDOld, lpReplace->hInstNew, lpReplace->nIDNew,
4080 lpReplace->nButtons);
4081
4082 if (lpReplace->hInstOld == HINST_COMMCTRL)
4083 {
4084 FIXME("changing standard bitmaps not implemented\n");
4085 return FALSE;
4086 }
4087 else if (lpReplace->hInstOld != 0)
4088 {
4089 FIXME("resources not in the current module not implemented\n");
4090 return FALSE;
4091 }
4092 else
4093 {
4094 hBitmap = (HBITMAP) lpReplace->nIDNew;
4095 }
4096
4097 TRACE("To be replaced hInstOld %p nIDOld %x\n", lpReplace->hInstOld, lpReplace->nIDOld);
4098 for (i = 0; i < infoPtr->nNumBitmapInfos; i++) {
4099 TBITMAP_INFO *tbi = &infoPtr->bitmaps[i];
4100 TRACE("tbimapinfo %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4101 if (tbi->hInst == lpReplace->hInstOld && tbi->nID == lpReplace->nIDOld)
4102 {
4103 TRACE("Found: nButtons %d hInst %p nID %x\n", tbi->nButtons, tbi->hInst, tbi->nID);
4104 nOldButtons = tbi->nButtons;
4105 tbi->nButtons = lpReplace->nButtons;
4106 tbi->hInst = lpReplace->hInstNew;
4107 tbi->nID = lpReplace->nIDNew;
4108 TRACE("tbimapinfo changed %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4109 break;
4110 }
4111 pos += tbi->nButtons;
4112 }
4113
4114 if (nOldButtons == 0)
4115 {
4116 WARN("No hinst/bitmap found! hInst %p nID %x\n", lpReplace->hInstOld, lpReplace->nIDOld);
4117 return FALSE;
4118 }
4119
4120 himlDef = GETDEFIMAGELIST(infoPtr, 0); /* fixme: correct? */
4121 nOldBitmaps = ImageList_GetImageCount(himlDef);
4122
4123 /* ImageList_Replace(GETDEFIMAGELIST(), pos, hBitmap, NULL); */
4124
4125 for (i = pos + nOldBitmaps - 1; i >= pos; i--)
4126 ImageList_Remove(himlDef, i);
4127
4128 {
4129 BITMAP bmp;
4130 HBITMAP hOldBitmapBitmap, hOldBitmapLoad, hbmLoad;
4131 HDC hdcImage, hdcBitmap;
4132
4133 /* copy the bitmap before adding it so that the user's bitmap
4134 * doesn't get modified.
4135 */
4136 GetObjectA (hBitmap, sizeof(BITMAP), (LPVOID)&bmp);
4137
4138 hdcImage = CreateCompatibleDC(0);
4139 hdcBitmap = CreateCompatibleDC(0);
4140
4141 /* create new bitmap */
4142 hbmLoad = CreateBitmap (bmp.bmWidth, bmp.bmHeight, bmp.bmPlanes, bmp.bmBitsPixel, NULL);
4143 hOldBitmapBitmap = SelectObject(hdcBitmap, hBitmap);
4144 hOldBitmapLoad = SelectObject(hdcImage, hbmLoad);
4145
4146 /* Copy the user's image */
4147 BitBlt (hdcImage, 0, 0, bmp.bmWidth, bmp.bmHeight,
4148 hdcBitmap, 0, 0, SRCCOPY);
4149
4150 SelectObject (hdcImage, hOldBitmapLoad);
4151 SelectObject (hdcBitmap, hOldBitmapBitmap);
4152 DeleteDC (hdcImage);
4153 DeleteDC (hdcBitmap);
4154
4155 ImageList_AddMasked (himlDef, hbmLoad, comctl32_color.clrBtnFace);
4156 nNewBitmaps = ImageList_GetImageCount(himlDef);
4157 DeleteObject (hbmLoad);
4158 }
4159
4160 infoPtr->nNumBitmaps = infoPtr->nNumBitmaps - nOldBitmaps + nNewBitmaps;
4161
4162 TRACE(" pos %d %d old bitmaps replaced by %d new ones.\n",
4163 pos, nOldBitmaps, nNewBitmaps);
4164
4165 InvalidateRect(hwnd, NULL, TRUE);
4166
4167 return TRUE;
4168 }
4169
4170 static LRESULT
4171 TOOLBAR_SaveRestoreA (HWND hwnd, WPARAM wParam, LPARAM lParam)
4172 {
4173 #if 0
4174 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4175 LPTBSAVEPARAMSA lpSave = (LPTBSAVEPARAMSA)lParam;
4176
4177 if (lpSave == NULL) return 0;
4178
4179 if ((BOOL)wParam) {
4180 /* save toolbar information */
4181 FIXME("save to \"%s\" \"%s\"\n",
4182 lpSave->pszSubKey, lpSave->pszValueName);
4183
4184
4185 }
4186 else {
4187 /* restore toolbar information */
4188
4189 FIXME("restore from \"%s\" \"%s\"\n",
4190 lpSave->pszSubKey, lpSave->pszValueName);
4191
4192
4193 }
4194 #endif
4195
4196 return 0;
4197 }
4198
4199
4200 static LRESULT
4201 TOOLBAR_SaveRestoreW (HWND hwnd, WPARAM wParam, LPARAM lParam)
4202 {
4203 #if 0
4204 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4205 LPTBSAVEPARAMSW lpSave = (LPTBSAVEPARAMSW)lParam;
4206
4207 if (lpSave == NULL)
4208 return 0;
4209
4210 if ((BOOL)wParam) {
4211 /* save toolbar information */
4212 FIXME("save to \"%s\" \"%s\"\n",
4213 lpSave->pszSubKey, lpSave->pszValueName);
4214
4215
4216 }
4217 else {
4218 /* restore toolbar information */
4219
4220 FIXME("restore from \"%s\" \"%s\"\n",
4221 lpSave->pszSubKey, lpSave->pszValueName);
4222
4223
4224 }
4225 #endif
4226
4227 return 0;
4228 }
4229
4230
4231 static LRESULT
4232 TOOLBAR_SetAnchorHighlight (HWND hwnd, WPARAM wParam)
4233 {
4234 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4235 BOOL bOldAnchor = infoPtr->bAnchor;
4236
4237 infoPtr->bAnchor = (BOOL)wParam;
4238
4239 return (LRESULT)bOldAnchor;
4240 }
4241
4242
4243 static LRESULT
4244 TOOLBAR_SetBitmapSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
4245 {
4246 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4247 HIMAGELIST himlDef = GETDEFIMAGELIST(infoPtr, 0);
4248
4249 TRACE("hwnd=%p, wParam=%d, lParam=%ld\n", hwnd, wParam, lParam);
4250
4251 if (wParam != 0)
4252 FIXME("wParam is %d. Perhaps image list index?\n", wParam);
4253
4254 if ((LOWORD(lParam) <= 0) || (HIWORD(lParam)<=0))
4255 return FALSE;
4256
4257 if (infoPtr->nNumButtons > 0)
4258 WARN("%d buttons, undoc increase to bitmap size : %d-%d -> %d-%d\n",
4259 infoPtr->nNumButtons,
4260 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
4261 LOWORD(lParam), HIWORD(lParam));
4262
4263 infoPtr->nBitmapWidth = (INT)LOWORD(lParam);
4264 infoPtr->nBitmapHeight = (INT)HIWORD(lParam);
4265
4266
4267 if ((himlDef == infoPtr->himlInt) &&
4268 (ImageList_GetImageCount(infoPtr->himlInt) == 0))
4269 {
4270 ImageList_SetIconSize(infoPtr->himlInt, infoPtr->nBitmapWidth,
4271 infoPtr->nBitmapHeight);
4272 }
4273
4274 return TRUE;
4275 }
4276
4277
4278 static LRESULT
4279 TOOLBAR_SetButtonInfoA (HWND hwnd, WPARAM wParam, LPARAM lParam)
4280 {
4281 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4282 LPTBBUTTONINFOA lptbbi = (LPTBBUTTONINFOA)lParam;
4283 TBUTTON_INFO *btnPtr;
4284 INT nIndex;
4285 RECT oldBtnRect;
4286
4287 if (lptbbi == NULL)
4288 return FALSE;
4289 if (lptbbi->cbSize < sizeof(TBBUTTONINFOA))
4290 return FALSE;
4291
4292 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
4293 lptbbi->dwMask & 0x80000000);
4294 if (nIndex == -1)
4295 return FALSE;
4296
4297 btnPtr = &infoPtr->buttons[nIndex];
4298 if (lptbbi->dwMask & TBIF_COMMAND)
4299 btnPtr->idCommand = lptbbi->idCommand;
4300 if (lptbbi->dwMask & TBIF_IMAGE)
4301 btnPtr->iBitmap = lptbbi->iImage;
4302 if (lptbbi->dwMask & TBIF_LPARAM)
4303 btnPtr->dwData = lptbbi->lParam;
4304 if (lptbbi->dwMask & TBIF_SIZE)
4305 btnPtr->cx = lptbbi->cx;
4306 if (lptbbi->dwMask & TBIF_STATE)
4307 btnPtr->fsState = lptbbi->fsState;
4308 if (lptbbi->dwMask & TBIF_STYLE)
4309 btnPtr->fsStyle = lptbbi->fsStyle;
4310
4311 if ((lptbbi->dwMask & TBIF_TEXT) && ((INT)lptbbi->pszText != -1)) {
4312 if ((HIWORD(btnPtr->iString) == 0) || (btnPtr->iString == -1))
4313 /* iString is index, zero it to make Str_SetPtr succeed */
4314 btnPtr->iString=0;
4315
4316 Str_SetPtrAtoW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText);
4317 }
4318
4319 /* save the button rect to see if we need to redraw the whole toolbar */
4320 oldBtnRect = btnPtr->rect;
4321 TOOLBAR_CalcToolbar(hwnd);
4322
4323 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4324 InvalidateRect(hwnd, NULL, TRUE);
4325 else
4326 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4327
4328 return TRUE;
4329 }
4330
4331
4332 static LRESULT
4333 TOOLBAR_SetButtonInfoW (HWND hwnd, WPARAM wParam, LPARAM lParam)
4334 {
4335 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4336 LPTBBUTTONINFOW lptbbi = (LPTBBUTTONINFOW)lParam;
4337 TBUTTON_INFO *btnPtr;
4338 INT nIndex;
4339 RECT oldBtnRect;
4340
4341 if (lptbbi == NULL)
4342 return FALSE;
4343 if (lptbbi->cbSize < sizeof(TBBUTTONINFOW))
4344 return FALSE;
4345
4346 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
4347 lptbbi->dwMask & 0x80000000);
4348 if (nIndex == -1)
4349 return FALSE;
4350
4351 btnPtr = &infoPtr->buttons[nIndex];
4352 if (lptbbi->dwMask & TBIF_COMMAND)
4353 btnPtr->idCommand = lptbbi->idCommand;
4354 if (lptbbi->dwMask & TBIF_IMAGE)
4355 btnPtr->iBitmap = lptbbi->iImage;
4356 if (lptbbi->dwMask & TBIF_LPARAM)
4357 btnPtr->dwData = lptbbi->lParam;
4358 if (lptbbi->dwMask & TBIF_SIZE)
4359 btnPtr->cx = lptbbi->cx;
4360 if (lptbbi->dwMask & TBIF_STATE)
4361 btnPtr->fsState = lptbbi->fsState;
4362 if (lptbbi->dwMask & TBIF_STYLE)
4363 btnPtr->fsStyle = lptbbi->fsStyle;
4364
4365 if ((lptbbi->dwMask & TBIF_TEXT) && ((INT)lptbbi->pszText != -1)) {
4366 if ((HIWORD(btnPtr->iString) == 0) || (btnPtr->iString == -1))
4367 /* iString is index, zero it to make Str_SetPtr succeed */
4368 btnPtr->iString=0;
4369 Str_SetPtrW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText);
4370 }
4371
4372 /* save the button rect to see if we need to redraw the whole toolbar */
4373 oldBtnRect = btnPtr->rect;
4374 TOOLBAR_CalcToolbar(hwnd);
4375
4376 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4377 InvalidateRect(hwnd, NULL, TRUE);
4378 else
4379 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4380
4381 return TRUE;
4382 }
4383
4384
4385 static LRESULT
4386 TOOLBAR_SetButtonSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
4387 {
4388 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4389 INT cx = LOWORD(lParam), cy = HIWORD(lParam);
4390
4391 if ((cx < 0) || (cy < 0))
4392 {
4393 ERR("invalid parameter 0x%08lx\n", (DWORD)lParam);
4394 return FALSE;
4395 }
4396
4397 /* The documentation claims you can only change the button size before
4398 * any button has been added. But this is wrong.
4399 * WINZIP32.EXE (ver 8) calls this on one of its buttons after adding
4400 * it to the toolbar, and it checks that the return value is nonzero - mjm
4401 * Further testing shows that we must actually perform the change too.
4402 */
4403 /*
4404 * The documentation also does not mention that if 0 is supplied for
4405 * either size, the system changes it to the default of 24 wide and
4406 * 22 high. Demonstarted in ControlSpy Toolbar. GLA 3/02
4407 */
4408 infoPtr->nButtonWidth = (cx) ? cx : 24;
4409 infoPtr->nButtonHeight = (cy) ? cy : 22;
4410 return TRUE;
4411 }
4412
4413
4414 static LRESULT
4415 TOOLBAR_SetButtonWidth (HWND hwnd, WPARAM wParam, LPARAM lParam)
4416 {
4417 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4418
4419 if (infoPtr == NULL) {
4420 TRACE("Toolbar not initialized yet?????\n");
4421 return FALSE;
4422 }
4423
4424 /* if setting to current values, ignore */
4425 if ((infoPtr->cxMin == (INT)LOWORD(lParam)) &&
4426 (infoPtr->cxMax == (INT)HIWORD(lParam))) {
4427 TRACE("matches current width, min=%d, max=%d, no recalc\n",
4428 infoPtr->cxMin, infoPtr->cxMax);
4429 return TRUE;
4430 }
4431
4432 /* save new values */
4433 infoPtr->cxMin = (INT)LOWORD(lParam);
4434 infoPtr->cxMax = (INT)HIWORD(lParam);
4435
4436 /* if both values are 0 then we are done */
4437 if (lParam == 0) {
4438 TRACE("setting both min and max to 0, norecalc\n");
4439 return TRUE;
4440 }
4441
4442 /* otherwise we need to recalc the toolbar and in some cases
4443 recalc the bounding rectangle (does DrawText w/ DT_CALCRECT
4444 which doesn't actually draw - GA). */
4445 TRACE("number of buttons %d, cx=%d, cy=%d, recalcing\n",
4446 infoPtr->nNumButtons, infoPtr->cxMin, infoPtr->cxMax);
4447
4448 TOOLBAR_CalcToolbar (hwnd);
4449
4450 InvalidateRect (hwnd, NULL, TRUE);
4451
4452 return TRUE;
4453 }
4454
4455
4456 static LRESULT
4457 TOOLBAR_SetCmdId (HWND hwnd, WPARAM wParam, LPARAM lParam)
4458 {
4459 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4460 INT nIndex = (INT)wParam;
4461
4462 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
4463 return FALSE;
4464
4465 infoPtr->buttons[nIndex].idCommand = (INT)lParam;
4466
4467 if (infoPtr->hwndToolTip) {
4468
4469 FIXME("change tool tip!\n");
4470
4471 }
4472
4473 return TRUE;
4474 }
4475
4476
4477 static LRESULT
4478 TOOLBAR_SetDisabledImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
4479 {
4480 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4481 HIMAGELIST himl = (HIMAGELIST)lParam;
4482 HIMAGELIST himlTemp;
4483 INT id = 0;
4484
4485 if (infoPtr->iVersion >= 5)
4486 id = wParam;
4487
4488 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDis,
4489 &infoPtr->cimlDis, himl, id);
4490
4491 /* FIXME: redraw ? */
4492
4493 return (LRESULT)himlTemp;
4494 }
4495
4496
4497 static LRESULT
4498 TOOLBAR_SetDrawTextFlags (HWND hwnd, WPARAM wParam, LPARAM lParam)
4499 {
4500 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4501 DWORD dwTemp;
4502
4503 dwTemp = infoPtr->dwDTFlags;
4504 infoPtr->dwDTFlags =
4505 (infoPtr->dwDTFlags & (DWORD)wParam) | (DWORD)lParam;
4506
4507 return (LRESULT)dwTemp;
4508 }
4509
4510 /* This function differs a bit from what MSDN says it does:
4511 * 1. lParam contains extended style flags to OR with current style
4512 * (MSDN isn't clear on the OR bit)
4513 * 2. wParam appears to contain extended style flags to be reset
4514 * (MSDN says that this parameter is reserved)
4515 */
4516 static LRESULT
4517 TOOLBAR_SetExtendedStyle (HWND hwnd, WPARAM wParam, LPARAM lParam)
4518 {
4519 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4520 DWORD dwTemp;
4521
4522 dwTemp = infoPtr->dwExStyle;
4523 infoPtr->dwExStyle &= ~wParam;
4524 infoPtr->dwExStyle |= (DWORD)lParam;
4525
4526 TRACE("new style 0x%08lx\n", infoPtr->dwExStyle);
4527
4528 if (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL)
4529 FIXME("Unknown Toolbar Extended Style 0x%08lx. Please report.\n",
4530 (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL));
4531
4532 TOOLBAR_CalcToolbar (hwnd);
4533
4534 TOOLBAR_AutoSize(hwnd);
4535
4536 InvalidateRect(hwnd, NULL, TRUE);
4537
4538 return (LRESULT)dwTemp;
4539 }
4540
4541
4542 static LRESULT
4543 TOOLBAR_SetHotImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
4544 {
4545 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
4546 HIMAGELIST himlTemp;
4547 HIMAGELIST himl = (HIMAGELIST)lParam;
4548 INT id = 0;
4549
4550 if (infoPtr->iVersion >= 5)
4551 id = wParam;
4552
4553 TRACE("hwnd = %p, himl = %p, id = %d\n", hwnd, himl, id);
4554
4555 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlHot,
4556 &infoPtr->cimlHot, himl, id);
4557
4558 /* FIXME: redraw ? */
4559
4560 return (LRESULT)himlTemp;
4561 }
4562
4563
4564 /* Makes previous hot button no longer hot, makes the specified
4565 * button hot and sends appropriate notifications. dwReason is one or
4566 * more HICF_ flags. Specify nHit < 0 to make no buttons hot.
4567 * NOTE 1: this function does not validate nHit
4568 * NOTE 2: the name of this function is completely made up and
4569 * not based on any documentation from Microsoft. */
4570 static void
4571 TOOLBAR_SetHotItemEx (TOOLBAR_INFO *infoPtr, INT nHit, DWORD dwReason)
4572 {
4573 if (infoPtr->nHotItem != nHit)
4574 {
4575 NMTBHOTITEM nmhotitem;
4576 TBUTTON_INFO *btnPtr = NULL, *oldBtnPtr = NULL;
4577 LRESULT no_highlight;
4578
4579 /* Remove the effect of an old hot button if the button was
4580 drawn with the hot button effect */
4581 if(infoPtr->nHotItem >= 0)
4582 {
4583 oldBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
4584 oldBtnPtr->bHot = FALSE;
4585 }
4586
4587 infoPtr->nHotItem = nHit;
4588
4589 /* It's not a separator or in nowhere. It's a hot button. */
4590 if (nHit >= 0)
4591 btnPtr = &infoPtr->buttons[nHit];
4592
4593 nmhotitem.dwFlags = dwReason;
4594 if (oldBtnPtr)
4595 nmhotitem.idOld = oldBtnPtr->idCommand;
4596 else
4597 nmhotitem.dwFlags |= HICF_ENTERING;
4598 if (btnPtr)
4599 nmhotitem.idNew = btnPtr->idCommand;
4600 else
4601 nmhotitem.dwFlags |= HICF_LEAVING;
4602
4603 no_highlight = TOOLBAR_SendNotify((NMHDR*)&nmhotitem, infoPtr, TBN_HOTITEMCHANGE);
4604
4605 /* now invalidate the old and new buttons so they will be painted */
4606 if (oldBtnPtr)
4607 InvalidateRect(infoPtr->hwndSelf, &oldBtnPtr->rect, TRUE);
4608 if (btnPtr && !no_highlight)
4609 {
4610 btnPtr->bHot = TRUE;
4611 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4612 }
4613 }
4614 }
4615
4616 static LRESULT
4617 TOOLBAR_SetHotItem (HWND hwnd, WPARAM wParam)
4618 {
4619 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
4620 INT nOldHotItem = infoPtr->nHotItem;
4621
4622 if ((INT) wParam < 0 || (INT)wParam > infoPtr->nNumButtons)
4623 wParam = -2;
4624
4625 if (infoPtr->dwStyle & TBSTYLE_FLAT)
4626 TOOLBAR_SetHotItemEx(infoPtr, wParam, HICF_OTHER);
4627
4628 if (nOldHotItem < 0)
4629 return -1;
4630
4631 return (LRESULT)nOldHotItem;
4632 }
4633
4634
4635 static LRESULT
4636 TOOLBAR_SetImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
4637 {
4638 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4639 HIMAGELIST himlTemp;
4640 HIMAGELIST himl = (HIMAGELIST)lParam;
4641 INT i, id = 0;
4642
4643 if (infoPtr->iVersion >= 5)
4644 id = wParam;
4645
4646 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDef,
4647 &infoPtr->cimlDef, himl, id);
4648
4649 infoPtr->nNumBitmaps = 0;
4650 for (i = 0; i < infoPtr->cimlDef; i++)
4651 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
4652
4653 ImageList_GetIconSize(himl, &infoPtr->nBitmapWidth,
4654 &infoPtr->nBitmapHeight);
4655 TRACE("hwnd %p, new himl=%08x, count=%d, bitmap w=%d, h=%d\n",
4656 hwnd, (INT)infoPtr->himlDef, infoPtr->nNumBitmaps,
4657 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
4658
4659 InvalidateRect(hwnd, NULL, TRUE);
4660
4661 return (LRESULT)himlTemp;
4662 }
4663
4664
4665 static LRESULT
4666 TOOLBAR_SetIndent (HWND hwnd, WPARAM wParam, LPARAM lParam)
4667 {
4668 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4669
4670 infoPtr->nIndent = (INT)wParam;
4671
4672 TRACE("\n");
4673
4674 /* process only on indent changing */
4675 if(infoPtr->nIndent != (INT)wParam)
4676 {
4677 infoPtr->nIndent = (INT)wParam;
4678 TOOLBAR_CalcToolbar (hwnd);
4679 InvalidateRect(hwnd, NULL, FALSE);
4680 }
4681
4682 return TRUE;
4683 }
4684
4685
4686 /* << TOOLBAR_SetInsertMark >> */
4687
4688
4689 static LRESULT
4690 TOOLBAR_SetInsertMarkColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
4691 {
4692 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4693
4694 infoPtr->clrInsertMark = (COLORREF)lParam;
4695
4696 /* FIXME : redraw ??*/
4697
4698 return 0;
4699 }
4700
4701
4702 static LRESULT
4703 TOOLBAR_SetMaxTextRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
4704 {
4705 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4706
4707 if (infoPtr == NULL)
4708 return FALSE;
4709
4710 infoPtr->nMaxTextRows = (INT)wParam;
4711
4712 TOOLBAR_CalcToolbar(hwnd);
4713 return TRUE;
4714 }
4715
4716
4717 /* MSDN gives slightly wrong info on padding.
4718 * 1. It is not only used on buttons with the BTNS_AUTOSIZE style
4719 * 2. It is not used to create a blank area between the edge of the button
4720 * and the text or image if TBSTYLE_LIST is set. It is used to control
4721 * the gap between the image and text.
4722 * 3. It is not applied to both sides. If TBSTYLE_LIST is set it is used
4723 * to control the bottom and right borders [with the border being
4724 * szPadding.cx - (GetSystemMetrics(SM_CXEDGE)+1)], otherwise the padding
4725 * is shared evenly on both sides of the button.
4726 */
4727 static LRESULT
4728 TOOLBAR_SetPadding (HWND hwnd, WPARAM wParam, LPARAM lParam)
4729 {
4730 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4731 DWORD oldPad;
4732
4733 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
4734 infoPtr->szPadding.cx = LOWORD((DWORD)lParam);
4735 infoPtr->szPadding.cy = HIWORD((DWORD)lParam);
4736 TRACE("cx=%ld, cy=%ld\n",
4737 infoPtr->szPadding.cx, infoPtr->szPadding.cy);
4738 return (LRESULT) oldPad;
4739 }
4740
4741
4742 static LRESULT
4743 TOOLBAR_SetParent (HWND hwnd, WPARAM wParam, LPARAM lParam)
4744 {
4745 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4746 HWND hwndOldNotify;
4747
4748 TRACE("\n");
4749
4750 if (infoPtr == NULL)
4751 return 0;
4752 hwndOldNotify = infoPtr->hwndNotify;
4753 infoPtr->hwndNotify = (HWND)wParam;
4754
4755 return (LRESULT)hwndOldNotify;
4756 }
4757
4758
4759 static LRESULT
4760 TOOLBAR_SetRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
4761 {
4762 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4763 LPRECT lprc = (LPRECT)lParam;
4764
4765 TRACE("\n");
4766
4767 if (LOWORD(wParam) > 1) {
4768 FIXME("multiple rows not supported!\n");
4769 }
4770
4771 if(infoPtr->nRows != LOWORD(wParam))
4772 {
4773 infoPtr->nRows = LOWORD(wParam);
4774
4775 /* recalculate toolbar */
4776 TOOLBAR_CalcToolbar (hwnd);
4777
4778 /* repaint toolbar */
4779 InvalidateRect(hwnd, NULL, TRUE);
4780 }
4781
4782 /* return bounding rectangle */
4783 if (lprc) {
4784 lprc->left = infoPtr->rcBound.left;
4785 lprc->right = infoPtr->rcBound.right;
4786 lprc->top = infoPtr->rcBound.top;
4787 lprc->bottom = infoPtr->rcBound.bottom;
4788 }
4789
4790 return 0;
4791 }
4792
4793
4794 static LRESULT
4795 TOOLBAR_SetState (HWND hwnd, WPARAM wParam, LPARAM lParam)
4796 {
4797 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4798 TBUTTON_INFO *btnPtr;
4799 INT nIndex;
4800
4801 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4802 if (nIndex == -1)
4803 return FALSE;
4804
4805 btnPtr = &infoPtr->buttons[nIndex];
4806
4807 /* if hidden state has changed the invalidate entire window and recalc */
4808 if ((btnPtr->fsState & TBSTATE_HIDDEN) != (LOWORD(lParam) & TBSTATE_HIDDEN)) {
4809 btnPtr->fsState = LOWORD(lParam);
4810 TOOLBAR_CalcToolbar (hwnd);
4811 InvalidateRect(hwnd, 0, TRUE);
4812 return TRUE;
4813 }
4814
4815 /* process state changing if current state doesn't match new state */
4816 if(btnPtr->fsState != LOWORD(lParam))
4817 {
4818 btnPtr->fsState = LOWORD(lParam);
4819 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4820 }
4821
4822 return TRUE;
4823 }
4824
4825
4826 static LRESULT
4827 TOOLBAR_SetStyle (HWND hwnd, WPARAM wParam, LPARAM lParam)
4828 {
4829 SetWindowLongW(hwnd, GWL_STYLE, lParam);
4830
4831 return TRUE;
4832 }
4833
4834
4835 inline static LRESULT
4836 TOOLBAR_SetToolTips (HWND hwnd, WPARAM wParam, LPARAM lParam)
4837 {
4838 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4839
4840 TRACE("hwnd=%p, hwndTooltip=%p, lParam=0x%lx\n", hwnd, (HWND)wParam, lParam);
4841
4842 if (infoPtr == NULL)
4843 return 0;
4844 infoPtr->hwndToolTip = (HWND)wParam;
4845 return 0;
4846 }
4847
4848
4849 static LRESULT
4850 TOOLBAR_SetUnicodeFormat (HWND hwnd, WPARAM wParam, LPARAM lParam)
4851 {
4852 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4853 BOOL bTemp;
4854
4855 TRACE("%s hwnd=%p stub!\n",
4856 ((BOOL)wParam) ? "TRUE" : "FALSE", hwnd);
4857
4858 bTemp = infoPtr->bUnicode;
4859 infoPtr->bUnicode = (BOOL)wParam;
4860
4861 return bTemp;
4862 }
4863
4864
4865 static LRESULT
4866 TOOLBAR_GetColorScheme (HWND hwnd, LPCOLORSCHEME lParam)
4867 {
4868 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4869
4870 lParam->clrBtnHighlight = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
4871 comctl32_color.clrBtnHighlight :
4872 infoPtr->clrBtnHighlight;
4873 lParam->clrBtnShadow = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
4874 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
4875 return 1;
4876 }
4877
4878
4879 static LRESULT
4880 TOOLBAR_SetColorScheme (HWND hwnd, LPCOLORSCHEME lParam)
4881 {
4882 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4883
4884 TRACE("new colors Hl=%lx Shd=%lx, old colors Hl=%lx Shd=%lx\n",
4885 lParam->clrBtnHighlight, lParam->clrBtnShadow,
4886 infoPtr->clrBtnHighlight, infoPtr->clrBtnShadow);
4887
4888 infoPtr->clrBtnHighlight = lParam->clrBtnHighlight;
4889 infoPtr->clrBtnShadow = lParam->clrBtnShadow;
4890 InvalidateRect(hwnd, NULL, TRUE);
4891 return 0;
4892 }
4893
4894
4895 static LRESULT
4896 TOOLBAR_SetVersion (HWND hwnd, INT iVersion)
4897 {
4898 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4899 INT iOldVersion = infoPtr->iVersion;
4900
4901 infoPtr->iVersion = iVersion;
4902
4903 if (infoPtr->iVersion >= 5)
4904 TOOLBAR_SetUnicodeFormat(hwnd, (WPARAM)TRUE, (LPARAM)0);
4905
4906 return iOldVersion;
4907 }
4908
4909
4910 static LRESULT
4911 TOOLBAR_GetStringA (HWND hwnd, WPARAM wParam, LPARAM lParam)
4912 {
4913 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
4914 WORD iString = HIWORD(wParam);
4915 WORD buffersize = LOWORD(wParam);
4916 LPSTR str = (LPSTR)lParam;
4917 LRESULT ret = -1;
4918
4919 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", hwnd, iString, buffersize, str);
4920
4921 if (iString < infoPtr->nNumStrings)
4922 {
4923 ret = WideCharToMultiByte(CP_ACP, 0, infoPtr->strings[iString], -1, str, buffersize, NULL, NULL);
4924
4925 TRACE("returning %s\n", debugstr_a(str));
4926 }
4927 else
4928 ERR("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
4929
4930 return ret;
4931 }
4932
4933
4934 static LRESULT
4935 TOOLBAR_GetStringW (HWND hwnd, WPARAM wParam, LPARAM lParam)
4936 {
4937 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
4938 WORD iString = HIWORD(wParam);
4939 WORD len = LOWORD(wParam)/sizeof(WCHAR) - 1;
4940 LPWSTR str = (LPWSTR)lParam;
4941 LRESULT ret = -1;
4942
4943 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", hwnd, iString, LOWORD(wParam), str);
4944
4945 if (iString < infoPtr->nNumStrings)
4946 {
4947 len = min(len, strlenW(infoPtr->strings[iString]));
4948 ret = (len+1)*sizeof(WCHAR);
4949 memcpy(str, infoPtr->strings[iString], ret);
4950 str[len] = '\0';
4951
4952 TRACE("returning %s\n", debugstr_w(str));
4953 }
4954 else
4955 ERR("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
4956
4957 return ret;
4958 }
4959
4960 /* UNDOCUMENTED MESSAGE: This appears to set some kind of size. Perhaps it
4961 * is the maximum size of the toolbar? */
4962 static LRESULT TOOLBAR_Unkwn45D(HWND hwnd, WPARAM wParam, LPARAM lParam)
4963 {
4964 SIZE * pSize = (SIZE*)lParam;
4965 FIXME("hwnd=%p, wParam=0x%08x, size.cx=%ld, size.cy=%ld stub!\n", hwnd, wParam, pSize->cx, pSize->cy);
4966 return 0;
4967 }
4968
4969
4970 /* UNDOCUMENTED MESSAGE: This is an extended version of the
4971 * TB_SETHOTITEM message. It allows the caller to specify a reason why the
4972 * hot item changed (rather than just the HICF_OTHER that TB_SETHOTITEM
4973 * sends). */
4974 static LRESULT
4975 TOOLBAR_Unkwn45E (HWND hwnd, WPARAM wParam, LPARAM lParam)
4976 {
4977 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
4978 INT nOldHotItem = infoPtr->nHotItem;
4979
4980 TRACE("old item=%d, new item=%d, flags=%08lx\n",
4981 nOldHotItem, infoPtr->nHotItem, (DWORD)lParam);
4982
4983 if ((INT) wParam < 0 || (INT)wParam > infoPtr->nNumButtons)
4984 wParam = -1;
4985
4986 TOOLBAR_SetHotItemEx(infoPtr, wParam, lParam);
4987
4988 GetFocus();
4989
4990 return (nOldHotItem < 0) ? -1 : (LRESULT)nOldHotItem;
4991 }
4992
4993 /* UNDOCUMENTED MESSAGE: This sets the toolbar global iListGap parameter
4994 * which controls the amount of spacing between the image and the text
4995 * of buttons for TBSTYLE_LIST toolbars. */
4996 static LRESULT TOOLBAR_Unkwn460(HWND hwnd, WPARAM wParam, LPARAM lParam)
4997 {
4998 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
4999
5000 TRACE("hwnd=%p iListGap=%d\n", hwnd, wParam);
5001
5002 if (lParam != 0)
5003 FIXME("lParam = 0x%08lx. Please report\n", lParam);
5004
5005 infoPtr->iListGap = (INT)wParam;
5006
5007 TOOLBAR_CalcToolbar(hwnd);
5008 InvalidateRect(hwnd, NULL, TRUE);
5009
5010 return 0;
5011 }
5012
5013 /* UNDOCUMENTED MESSAGE: This returns the number of maximum number
5014 * of image lists associated with the various states. */
5015 static LRESULT TOOLBAR_Unkwn462(HWND hwnd, WPARAM wParam, LPARAM lParam)
5016 {
5017 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5018
5019 TRACE("hwnd=%p wParam %08x lParam %08lx\n", hwnd, wParam, lParam);
5020
5021 return max(infoPtr->cimlDef, max(infoPtr->cimlHot, infoPtr->cimlDis));
5022 }
5023
5024 static LRESULT
5025 TOOLBAR_Unkwn463 (HWND hwnd, WPARAM wParam, LPARAM lParam)
5026 {
5027 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5028 LPSIZE lpsize = (LPSIZE)lParam;
5029
5030 if (lpsize == NULL)
5031 return FALSE;
5032
5033 /*
5034 * Testing shows the following:
5035 * wParam = 0 adjust cx value
5036 * = 1 set cy value to max size.
5037 * lParam pointer to SIZE structure
5038 *
5039 */
5040 TRACE("[0463] wParam %d, lParam 0x%08lx -> 0x%08lx 0x%08lx\n",
5041 wParam, lParam, lpsize->cx, lpsize->cy);
5042
5043 switch(wParam) {
5044 case 0:
5045 if (lpsize->cx == -1) {
5046 /* **** this is wrong, native measures each button and sets it */
5047 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5048 }
5049 else if(HIWORD(lpsize->cx)) {
5050 RECT rc;
5051 HWND hwndParent = GetParent(hwnd);
5052
5053 GetWindowRect(hwnd, &rc);
5054 MapWindowPoints(0, hwndParent, (LPPOINT)&rc, 2);
5055 TRACE("mapped to (%ld,%ld)-(%ld,%ld)\n",
5056 rc.left, rc.top, rc.right, rc.bottom);
5057 lpsize->cx = max(rc.right-rc.left,
5058 infoPtr->rcBound.right - infoPtr->rcBound.left);
5059 }
5060 else {
5061 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5062 }
5063 break;
5064 case 1:
5065 lpsize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
5066 /* lpsize->cy = infoPtr->nHeight; */
5067 break;
5068 default:
5069 ERR("Unknown wParam %d for Toolbar message [0463]. Please report\n",
5070 wParam);
5071 return 0;
5072 }
5073 TRACE("[0463] set to -> 0x%08lx 0x%08lx\n",
5074 lpsize->cx, lpsize->cy);
5075 return 1;
5076 }
5077
5078 static LRESULT TOOLBAR_Unkwn464(HWND hwnd, WPARAM wParam, LPARAM lParam)
5079 {
5080 FIXME("hwnd=%p wParam %08x lParam %08lx\n", hwnd, wParam, lParam);
5081
5082 InvalidateRect(hwnd, NULL, TRUE);
5083 return 1;
5084 }
5085
5086
5087 static LRESULT
5088 TOOLBAR_Create (HWND hwnd, WPARAM wParam, LPARAM lParam)
5089 {
5090 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5091 DWORD dwStyle = GetWindowLongW (hwnd, GWL_STYLE);
5092 LOGFONTA logFont;
5093
5094 TRACE("hwnd = %p\n", hwnd);
5095
5096 /* initialize info structure */
5097 infoPtr->nButtonHeight = 22;
5098 infoPtr->nButtonWidth = 24;
5099 infoPtr->nBitmapHeight = 15;
5100 infoPtr->nBitmapWidth = 16;
5101
5102 infoPtr->nHeight = infoPtr->nButtonHeight + TOP_BORDER + BOTTOM_BORDER;
5103 infoPtr->nMaxTextRows = 1;
5104 infoPtr->cxMin = -1;
5105 infoPtr->cxMax = -1;
5106 infoPtr->nNumBitmaps = 0;
5107 infoPtr->nNumStrings = 0;
5108
5109 infoPtr->bCaptured = FALSE;
5110 infoPtr->bUnicode = IsWindowUnicode (hwnd);
5111 infoPtr->nButtonDown = -1;
5112 infoPtr->nButtonDrag = -1;
5113 infoPtr->nOldHit = -1;
5114 infoPtr->nHotItem = -1;
5115 infoPtr->hwndNotify = ((LPCREATESTRUCTW)lParam)->hwndParent;
5116 infoPtr->bTransparent = (dwStyle & TBSTYLE_TRANSPARENT);
5117 infoPtr->bBtnTranspnt = (dwStyle & (TBSTYLE_FLAT | TBSTYLE_LIST));
5118 infoPtr->dwDTFlags = (dwStyle & TBSTYLE_LIST) ? DT_LEFT | DT_VCENTER | DT_SINGLELINE : DT_CENTER;
5119 infoPtr->bAnchor = FALSE; /* no anchor highlighting */
5120 infoPtr->iVersion = 0;
5121 infoPtr->hwndSelf = hwnd;
5122 infoPtr->bDoRedraw = TRUE;
5123 infoPtr->clrBtnHighlight = CLR_DEFAULT;
5124 infoPtr->clrBtnShadow = CLR_DEFAULT;
5125 /* not sure where the +1 comes from, but this comes to the same value
5126 * as native so this is probably correct */
5127 infoPtr->szPadding.cx = 2*(GetSystemMetrics(SM_CXEDGE)+OFFSET_X) + 1;
5128 infoPtr->szPadding.cy = 2*(GetSystemMetrics(SM_CYEDGE)+OFFSET_Y);
5129 infoPtr->iListGap = infoPtr->szPadding.cx / 2;
5130 infoPtr->dwStyle = dwStyle;
5131 GetClientRect(hwnd, &infoPtr->client_rect);
5132 TOOLBAR_NotifyFormat(infoPtr, (WPARAM)hwnd, (LPARAM)NF_REQUERY);
5133
5134 SystemParametersInfoA (SPI_GETICONTITLELOGFONT, 0, &logFont, 0);
5135 infoPtr->hFont = infoPtr->hDefaultFont = CreateFontIndirectA (&logFont);
5136
5137 if (dwStyle & TBSTYLE_TOOLTIPS) {
5138 /* Create tooltip control */
5139 infoPtr->hwndToolTip =
5140 CreateWindowExA (0, TOOLTIPS_CLASSA, NULL, 0,
5141 CW_USEDEFAULT, CW_USEDEFAULT,
5142 CW_USEDEFAULT, CW_USEDEFAULT,
5143 hwnd, 0, 0, 0);
5144
5145 /* Send NM_TOOLTIPSCREATED notification */
5146 if (infoPtr->hwndToolTip) {
5147 NMTOOLTIPSCREATED nmttc;
5148
5149 nmttc.hwndToolTips = infoPtr->hwndToolTip;
5150
5151 TOOLBAR_SendNotify ((NMHDR *) &nmttc, infoPtr,
5152 NM_TOOLTIPSCREATED);
5153 }
5154 }
5155
5156 TOOLBAR_CheckStyle (hwnd, dwStyle);
5157
5158 TOOLBAR_CalcToolbar(hwnd);
5159
5160 return 0;
5161 }
5162
5163
5164 static LRESULT
5165 TOOLBAR_Destroy (HWND hwnd, WPARAM wParam, LPARAM lParam)
5166 {
5167 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5168
5169 /* delete tooltip control */
5170 if (infoPtr->hwndToolTip)
5171 DestroyWindow (infoPtr->hwndToolTip);
5172
5173 /* delete temporary buffer for tooltip text */
5174 if (infoPtr->pszTooltipText)
5175 HeapFree(GetProcessHeap(), 0, infoPtr->pszTooltipText);
5176
5177 /* delete button data */
5178 if (infoPtr->buttons)
5179 Free (infoPtr->buttons);
5180
5181 /* delete strings */
5182 if (infoPtr->strings) {
5183 INT i;
5184 for (i = 0; i < infoPtr->nNumStrings; i++)
5185 if (infoPtr->strings[i])
5186 Free (infoPtr->strings[i]);
5187
5188 Free (infoPtr->strings);
5189 }
5190
5191 /* destroy internal image list */
5192 if (infoPtr->himlInt)
5193 ImageList_Destroy (infoPtr->himlInt);
5194
5195 TOOLBAR_DeleteImageList(&infoPtr->himlDef, &infoPtr->cimlDef);
5196 TOOLBAR_DeleteImageList(&infoPtr->himlDis, &infoPtr->cimlDis);
5197 TOOLBAR_DeleteImageList(&infoPtr->himlHot, &infoPtr->cimlHot);
5198
5199 /* delete default font */
5200 if (infoPtr->hFont)
5201 DeleteObject (infoPtr->hDefaultFont);
5202
5203 /* free toolbar info data */
5204 Free (infoPtr);
5205 SetWindowLongPtrW (hwnd, 0, 0);
5206
5207 return 0;
5208 }
5209
5210
5211 static LRESULT
5212 TOOLBAR_EraseBackground (HWND hwnd, WPARAM wParam, LPARAM lParam)
5213 {
5214 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5215 NMTBCUSTOMDRAW tbcd;
5216 INT ret = FALSE;
5217 DWORD ntfret;
5218
5219 if (infoPtr->dwStyle & TBSTYLE_CUSTOMERASE) {
5220 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5221 tbcd.nmcd.dwDrawStage = CDDS_PREERASE;
5222 tbcd.nmcd.hdc = (HDC)wParam;
5223 ntfret = TOOLBAR_SendNotify ((NMHDR *)&tbcd, infoPtr, NM_CUSTOMDRAW);
5224 infoPtr->dwBaseCustDraw = ntfret & 0xffff;
5225
5226 /* FIXME: in general the return flags *can* be or'ed together */
5227 switch (infoPtr->dwBaseCustDraw)
5228 {
5229 case CDRF_DODEFAULT:
5230 break;
5231 case CDRF_SKIPDEFAULT:
5232 return TRUE;
5233 default:
5234 FIXME("[%p] response %ld not handled to NM_CUSTOMDRAW (CDDS_PREERASE)\n",
5235 hwnd, ntfret);
5236 }
5237 }
5238
5239 /* If the toolbar is "transparent" then pass the WM_ERASEBKGND up
5240 * to my parent for processing.
5241 */
5242 if (infoPtr->bTransparent) {
5243 POINT pt, ptorig;
5244 HDC hdc = (HDC)wParam;
5245 HWND parent;
5246
5247 pt.x = 0;
5248 pt.y = 0;
5249 parent = GetParent(hwnd);
5250 MapWindowPoints(hwnd, parent, &pt, 1);
5251 OffsetWindowOrgEx (hdc, pt.x, pt.y, &ptorig);
5252 ret = SendMessageA (parent, WM_ERASEBKGND, wParam, lParam);
5253 SetWindowOrgEx (hdc, ptorig.x, ptorig.y, 0);
5254 }
5255 if (!ret)
5256 ret = DefWindowProcA (hwnd, WM_ERASEBKGND, wParam, lParam);
5257
5258 if ((infoPtr->dwStyle & TBSTYLE_CUSTOMERASE) &&
5259 (infoPtr->dwBaseCustDraw & CDRF_NOTIFYPOSTERASE)) {
5260 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5261 tbcd.nmcd.dwDrawStage = CDDS_POSTERASE;
5262 tbcd.nmcd.hdc = (HDC)wParam;
5263 ntfret = TOOLBAR_SendNotify ((NMHDR *)&tbcd, infoPtr, NM_CUSTOMDRAW);
5264 infoPtr->dwBaseCustDraw = ntfret & 0xffff;
5265 switch (infoPtr->dwBaseCustDraw)
5266 {
5267 case CDRF_DODEFAULT:
5268 break;
5269 case CDRF_SKIPDEFAULT:
5270 return TRUE;
5271 default:
5272 FIXME("[%p] response %ld not handled to NM_CUSTOMDRAW (CDDS_PREERASE)\n",
5273 hwnd, ntfret);
5274 }
5275 }
5276 return ret;
5277 }
5278
5279
5280 static LRESULT
5281 TOOLBAR_GetFont (HWND hwnd, WPARAM wParam, LPARAM lParam)
5282 {
5283 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5284
5285 return (LRESULT)infoPtr->hFont;
5286 }
5287
5288
5289 static LRESULT
5290 TOOLBAR_LButtonDblClk (HWND hwnd, WPARAM wParam, LPARAM lParam)
5291 {
5292 POINT pt;
5293 INT nHit;
5294
5295 pt.x = (INT)LOWORD(lParam);
5296 pt.y = (INT)HIWORD(lParam);
5297 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
5298
5299 if (nHit >= 0)
5300 TOOLBAR_LButtonDown (hwnd, wParam, lParam);
5301 else if (GetWindowLongA (hwnd, GWL_STYLE) & CCS_ADJUSTABLE)
5302 TOOLBAR_Customize (hwnd);
5303
5304 return 0;
5305 }
5306
5307
5308 static LRESULT
5309 TOOLBAR_LButtonDown (HWND hwnd, WPARAM wParam, LPARAM lParam)
5310 {
5311 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5312 TBUTTON_INFO *btnPtr;
5313 POINT pt;
5314 INT nHit;
5315 NMTOOLBARA nmtb;
5316 BOOL bDragKeyPressed;
5317
5318 if (infoPtr->dwStyle & TBSTYLE_ALTDRAG)
5319 bDragKeyPressed = (GetKeyState(VK_MENU) < 0);
5320 else
5321 bDragKeyPressed = (wParam & MK_SHIFT);
5322
5323 if (infoPtr->hwndToolTip)
5324 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
5325 WM_LBUTTONDOWN, wParam, lParam);
5326
5327 pt.x = (INT)LOWORD(lParam);
5328 pt.y = (INT)HIWORD(lParam);
5329 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
5330
5331 btnPtr = &infoPtr->buttons[nHit];
5332
5333 if ((nHit >= 0) && bDragKeyPressed && (infoPtr->dwStyle & CCS_ADJUSTABLE))
5334 {
5335 infoPtr->nButtonDrag = nHit;
5336 SetCapture (hwnd);
5337
5338 /* If drag cursor has not been loaded, load it.
5339 * Note: it doesn't need to be freed */
5340 if (!hCursorDrag)
5341 hCursorDrag = LoadCursorW(COMCTL32_hModule, (LPCWSTR)IDC_MOVEBUTTON);
5342 SetCursor(hCursorDrag);
5343 }
5344 else if (nHit >= 0)
5345 {
5346 RECT arrowRect;
5347 infoPtr->nOldHit = nHit;
5348
5349 CopyRect(&arrowRect, &btnPtr->rect);
5350 arrowRect.left = max(btnPtr->rect.left, btnPtr->rect.right - DDARROW_WIDTH);
5351
5352 /* for EX_DRAWDDARROWS style, click must be in the drop-down arrow rect */
5353 if ((btnPtr->fsState & TBSTATE_ENABLED) &&
5354 ((btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) ||
5355 ((btnPtr->fsStyle & BTNS_DROPDOWN) &&
5356 ((TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) && PtInRect(&arrowRect, pt)) ||
5357 (!TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle))))))
5358 {
5359 LRESULT res;
5360
5361 /* draw in pressed state */
5362 btnPtr->fsState |= TBSTATE_PRESSED;
5363 RedrawWindow(hwnd,&btnPtr->rect,0,
5364 RDW_ERASE|RDW_INVALIDATE|RDW_UPDATENOW);
5365
5366 nmtb.iItem = btnPtr->idCommand;
5367 memset(&nmtb.tbButton, 0, sizeof(TBBUTTON));
5368 nmtb.cchText = 0;
5369 nmtb.pszText = 0;
5370 CopyRect(&nmtb.rcButton, &btnPtr->rect);
5371 res = TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5372 TBN_DROPDOWN);
5373 TRACE("TBN_DROPDOWN responded with %ld\n", res);
5374
5375 if (res != TBDDRET_TREATPRESSED)
5376 {
5377 MSG msg;
5378
5379 /* redraw button in unpressed state */
5380 btnPtr->fsState &= ~TBSTATE_PRESSED;
5381 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5382
5383 /* find and set hot item
5384 * NOTE: native doesn't do this, but that is a bug */
5385 GetCursorPos(&pt);
5386 ScreenToClient(hwnd, &pt);
5387 nHit = TOOLBAR_InternalHitTest(hwnd, &pt);
5388 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5389
5390 /* remove any left mouse button down messages so that we can
5391 * get a toggle effect on the button */
5392 while (PeekMessageW(&msg, hwnd, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_REMOVE))
5393 ;
5394
5395 return 0;
5396 }
5397 /* otherwise drop through and process as pushed */
5398 }
5399 infoPtr->bCaptured = TRUE;
5400 infoPtr->nButtonDown = nHit;
5401
5402 btnPtr->fsState |= TBSTATE_PRESSED;
5403
5404 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5405
5406 if (btnPtr->fsState & TBSTATE_ENABLED)
5407 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5408 UpdateWindow(hwnd);
5409 SetCapture (hwnd);
5410 }
5411
5412 if (nHit >=0)
5413 {
5414 nmtb.iItem = btnPtr->idCommand;
5415 nmtb.tbButton.iBitmap = btnPtr->iBitmap;
5416 nmtb.tbButton.idCommand = btnPtr->idCommand;
5417 nmtb.tbButton.fsState = btnPtr->fsState;
5418 nmtb.tbButton.fsStyle = btnPtr->fsStyle;
5419 nmtb.tbButton.dwData = btnPtr->dwData;
5420 nmtb.tbButton.iString = btnPtr->iString;
5421 nmtb.cchText = 0; /* !!! not correct */
5422 nmtb.pszText = 0; /* !!! not correct */
5423 TOOLBAR_SendNotify((NMHDR *)&nmtb, infoPtr, TBN_BEGINDRAG);
5424 }
5425
5426 return 0;
5427 }
5428
5429 static LRESULT
5430 TOOLBAR_LButtonUp (HWND hwnd, WPARAM wParam, LPARAM lParam)
5431 {
5432 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5433 TBUTTON_INFO *btnPtr;
5434 POINT pt;
5435 INT nHit;
5436 INT nOldIndex = -1;
5437 BOOL bSendMessage = TRUE;
5438 NMHDR hdr;
5439 NMMOUSE nmmouse;
5440 NMTOOLBARA nmtb;
5441
5442 if (infoPtr->hwndToolTip)
5443 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
5444 WM_LBUTTONUP, wParam, lParam);
5445
5446 pt.x = (INT)LOWORD(lParam);
5447 pt.y = (INT)HIWORD(lParam);
5448 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
5449
5450 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5451
5452 if (infoPtr->nButtonDrag >= 0) {
5453 RECT rcClient;
5454 NMHDR hdr;
5455
5456 btnPtr = &infoPtr->buttons[infoPtr->nButtonDrag];
5457 ReleaseCapture();
5458 /* reset cursor */
5459 SetCursor(LoadCursorW(NULL, (LPCWSTR)IDC_ARROW));
5460
5461 GetClientRect(hwnd, &rcClient);
5462 if (PtInRect(&rcClient, pt))
5463 {
5464 INT nButton = -1;
5465 if (nHit >= 0)
5466 nButton = nHit;
5467 else if (nHit < -1)
5468 nButton = -nHit;
5469 else if ((nHit == -1) && PtInRect(&infoPtr->buttons[-nHit].rect, pt))
5470 nButton = -nHit;
5471
5472 if (nButton == infoPtr->nButtonDrag)
5473 {
5474 /* if the button is moved sightly left and we have a
5475 * separator there then remove it */
5476 if (pt.x < (btnPtr->rect.left + (btnPtr->rect.right - btnPtr->rect.left)/2))
5477 {
5478 if ((nButton > 0) && (infoPtr->buttons[nButton-1].fsStyle & BTNS_SEP))
5479 TOOLBAR_DeleteButton(hwnd, nButton - 1, 0);
5480 }
5481 else /* else insert a separator before the dragged button */
5482 {
5483 TBBUTTON tbb;
5484 memset(&tbb, 0, sizeof(tbb));
5485 tbb.fsStyle = BTNS_SEP;
5486 tbb.iString = -1;
5487 TOOLBAR_InsertButtonW(hwnd, nButton, (LPARAM)&tbb);
5488 }
5489 }
5490 else
5491 {
5492 if (nButton == -1)
5493 {
5494 if ((infoPtr->nNumButtons > 0) && (pt.x < infoPtr->buttons[0].rect.left))
5495 TOOLBAR_MoveButton(hwnd, infoPtr->nButtonDrag, 0);
5496 else
5497 TOOLBAR_MoveButton(hwnd, infoPtr->nButtonDrag, infoPtr->nNumButtons);
5498 }
5499 else
5500 TOOLBAR_MoveButton(hwnd, infoPtr->nButtonDrag, nButton);
5501 }
5502 }
5503 else
5504 {
5505 TRACE("button %d dragged out of toolbar\n", infoPtr->nButtonDrag);
5506 TOOLBAR_DeleteButton(hwnd, (WPARAM)infoPtr->nButtonDrag, 0);
5507 }
5508
5509 /* button under cursor changed so need to re-set hot item */
5510 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5511 infoPtr->nButtonDrag = -1;
5512
5513 TOOLBAR_SendNotify(&hdr, infoPtr, TBN_TOOLBARCHANGE);
5514 }
5515 else if (infoPtr->nButtonDown >= 0) {
5516 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5517 btnPtr->fsState &= ~TBSTATE_PRESSED;
5518
5519 if (btnPtr->fsStyle & BTNS_CHECK) {
5520 if (btnPtr->fsStyle & BTNS_GROUP) {
5521 nOldIndex = TOOLBAR_GetCheckedGroupButtonIndex (infoPtr,
5522 nHit);
5523 if (nOldIndex == nHit)
5524 bSendMessage = FALSE;
5525 if ((nOldIndex != nHit) &&
5526 (nOldIndex != -1))
5527 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
5528 btnPtr->fsState |= TBSTATE_CHECKED;
5529 }
5530 else {
5531 if (btnPtr->fsState & TBSTATE_CHECKED)
5532 btnPtr->fsState &= ~TBSTATE_CHECKED;
5533 else
5534 btnPtr->fsState |= TBSTATE_CHECKED;
5535 }
5536 }
5537
5538 if (nOldIndex != -1)
5539 InvalidateRect(hwnd, &infoPtr->buttons[nOldIndex].rect, TRUE);
5540
5541 /*
5542 * now we can ReleaseCapture, which triggers CAPTURECHANGED msg,
5543 * that resets bCaptured and btn TBSTATE_PRESSED flags,
5544 * and obliterates nButtonDown and nOldHit (see TOOLBAR_CaptureChanged)
5545 */
5546 if ((infoPtr->bCaptured) && (infoPtr->nButtonDown >= 0))
5547 ReleaseCapture ();
5548 infoPtr->nButtonDown = -1;
5549
5550 /* Issue NM_RELEASEDCAPTURE to parent to let him know it is released */
5551 TOOLBAR_SendNotify ((NMHDR *) &hdr, infoPtr,
5552 NM_RELEASEDCAPTURE);
5553
5554 /* native issues TBN_ENDDRAG here, if _LBUTTONDOWN issued the
5555 * TBN_BEGINDRAG
5556 */
5557 nmtb.iItem = btnPtr->idCommand;
5558 nmtb.tbButton.iBitmap = btnPtr->iBitmap;
5559 nmtb.tbButton.idCommand = btnPtr->idCommand;
5560 nmtb.tbButton.fsState = btnPtr->fsState;
5561 nmtb.tbButton.fsStyle = btnPtr->fsStyle;
5562 nmtb.tbButton.dwData = btnPtr->dwData;
5563 nmtb.tbButton.iString = btnPtr->iString;
5564 nmtb.cchText = 0; /* !!! not correct */
5565 nmtb.pszText = 0; /* !!! not correct */
5566 TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5567 TBN_ENDDRAG);
5568
5569 if (btnPtr->fsState & TBSTATE_ENABLED)
5570 {
5571 SendMessageA (infoPtr->hwndNotify, WM_COMMAND,
5572 MAKEWPARAM(infoPtr->buttons[nHit].idCommand, 0), (LPARAM)hwnd);
5573
5574 /* !!! Undocumented - toolbar at 4.71 level and above sends
5575 * either NMRCLICK or NM_CLICK with the NMMOUSE structure.
5576 * Only NM_RCLICK is documented.
5577 */
5578 nmmouse.dwItemSpec = btnPtr->idCommand;
5579 nmmouse.dwItemData = btnPtr->dwData;
5580 TOOLBAR_SendNotify ((NMHDR *) &nmmouse, infoPtr, NM_CLICK);
5581 }
5582 }
5583 return 0;
5584 }
5585
5586 static LRESULT
5587 TOOLBAR_CaptureChanged(HWND hwnd)
5588 {
5589 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5590 TBUTTON_INFO *btnPtr;
5591
5592 infoPtr->bCaptured = FALSE;
5593
5594 if (infoPtr->nButtonDown >= 0)
5595 {
5596 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5597 btnPtr->fsState &= ~TBSTATE_PRESSED;
5598
5599 infoPtr->nOldHit = -1;
5600
5601 if (btnPtr->fsState & TBSTATE_ENABLED)
5602 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5603 }
5604 return 0;
5605 }
5606
5607 static LRESULT
5608 TOOLBAR_MouseLeave (HWND hwnd, WPARAM wParam, LPARAM lParam)
5609 {
5610 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5611 TBUTTON_INFO *hotBtnPtr, *btnPtr;
5612 RECT rc1;
5613
5614 TOOLBAR_SetHotItemEx(infoPtr, -1, HICF_MOUSE);
5615
5616 if (infoPtr->nOldHit < 0)
5617 return TRUE;
5618
5619 hotBtnPtr = &infoPtr->buttons[infoPtr->nOldHit];
5620
5621 /* If the last button we were over is depressed then make it not */
5622 /* depressed and redraw it */
5623 if(infoPtr->nOldHit == infoPtr->nButtonDown)
5624 {
5625 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5626
5627 btnPtr->fsState &= ~TBSTATE_PRESSED;
5628
5629 rc1 = hotBtnPtr->rect;
5630 InflateRect (&rc1, 1, 1);
5631 InvalidateRect (hwnd, &rc1, TRUE);
5632 }
5633
5634 infoPtr->nOldHit = -1; /* reset the old hit index as we've left the toolbar */
5635
5636 return TRUE;
5637 }
5638
5639 static LRESULT
5640 TOOLBAR_MouseMove (HWND hwnd, WPARAM wParam, LPARAM lParam)
5641 {
5642 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5643 POINT pt;
5644 TRACKMOUSEEVENT trackinfo;
5645 INT nHit;
5646 TBUTTON_INFO *btnPtr;
5647
5648 /* fill in the TRACKMOUSEEVENT struct */
5649 trackinfo.cbSize = sizeof(TRACKMOUSEEVENT);
5650 trackinfo.dwFlags = TME_QUERY;
5651 trackinfo.hwndTrack = hwnd;
5652 trackinfo.dwHoverTime = HOVER_DEFAULT;
5653
5654 /* call _TrackMouseEvent to see if we are currently tracking for this hwnd */
5655 _TrackMouseEvent(&trackinfo);
5656
5657 /* Make sure tracking is enabled so we receive a WM_MOUSELEAVE message */
5658 if(!(trackinfo.dwFlags & TME_LEAVE)) {
5659 trackinfo.dwFlags = TME_LEAVE; /* notify upon leaving */
5660
5661 /* call TRACKMOUSEEVENT so we receive a WM_MOUSELEAVE message */
5662 /* and can properly deactivate the hot toolbar button */
5663 _TrackMouseEvent(&trackinfo);
5664 }
5665
5666 if (infoPtr->hwndToolTip)
5667 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
5668 WM_MOUSEMOVE, wParam, lParam);
5669
5670 pt.x = (INT)LOWORD(lParam);
5671 pt.y = (INT)HIWORD(lParam);
5672
5673 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
5674
5675 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE);
5676
5677 if (infoPtr->nOldHit != nHit)
5678 {
5679 if (infoPtr->bCaptured)
5680 {
5681 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5682 if (infoPtr->nOldHit == infoPtr->nButtonDown) {
5683 btnPtr->fsState &= ~TBSTATE_PRESSED;
5684 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5685 }
5686 else if (nHit == infoPtr->nButtonDown) {
5687 btnPtr->fsState |= TBSTATE_PRESSED;
5688 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5689 }
5690 infoPtr->nOldHit = nHit;
5691 }
5692 }
5693
5694 return 0;
5695 }
5696
5697
5698 inline static LRESULT
5699 TOOLBAR_NCActivate (HWND hwnd, WPARAM wParam, LPARAM lParam)
5700 {
5701 /* if (wndPtr->dwStyle & CCS_NODIVIDER) */
5702 return DefWindowProcA (hwnd, WM_NCACTIVATE, wParam, lParam);
5703 /* else */
5704 /* return TOOLBAR_NCPaint (wndPtr, wParam, lParam); */
5705 }
5706
5707
5708 inline static LRESULT
5709 TOOLBAR_NCCalcSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
5710 {
5711 if (!(GetWindowLongW(hwnd, GWL_STYLE) & CCS_NODIVIDER))
5712 ((LPRECT)lParam)->top += GetSystemMetrics(SM_CYEDGE);
5713
5714 return DefWindowProcA (hwnd, WM_NCCALCSIZE, wParam, lParam);
5715 }
5716
5717
5718 static LRESULT
5719 TOOLBAR_NCCreate (HWND hwnd, WPARAM wParam, LPARAM lParam)
5720 {
5721 TOOLBAR_INFO *infoPtr;
5722 LPCREATESTRUCTA cs = (LPCREATESTRUCTA)lParam;
5723 DWORD styleadd = 0;
5724
5725 /* allocate memory for info structure */
5726 infoPtr = (TOOLBAR_INFO *)Alloc (sizeof(TOOLBAR_INFO));
5727 SetWindowLongPtrW (hwnd, 0, (LONG_PTR)infoPtr);
5728
5729 /* paranoid!! */
5730 infoPtr->dwStructSize = sizeof(TBBUTTON);
5731 infoPtr->nRows = 1;
5732
5733 /* fix instance handle, if the toolbar was created by CreateToolbarEx() */
5734 if (!GetWindowLongPtrW (hwnd, GWLP_HINSTANCE)) {
5735 HINSTANCE hInst = (HINSTANCE)GetWindowLongPtrW (GetParent (hwnd), GWLP_HINSTANCE);
5736 SetWindowLongPtrW (hwnd, GWLP_HINSTANCE, (LONG_PTR)hInst);
5737 }
5738
5739 /* native control does:
5740 * Get a lot of colors and brushes
5741 * WM_NOTIFYFORMAT
5742 * SystemParametersInfoA(0x1f, 0x3c, adr1, 0)
5743 * CreateFontIndirectA(adr1)
5744 * CreateBitmap(0x27, 0x24, 1, 1, 0)
5745 * hdc = GetDC(toolbar)
5746 * GetSystemMetrics(0x48)
5747 * fnt2=CreateFontA(0xe, 0, 0, 0, 0x190, 0, 0, 0, 0, 2,
5748 * 0, 0, 0, 0, "MARLETT")
5749 * oldfnt = SelectObject(hdc, fnt2)
5750 * GetCharWidthA(hdc, 0x36, 0x36, adr2)
5751 * GetTextMetricsA(hdc, adr3)
5752 * SelectObject(hdc, oldfnt)
5753 * DeleteObject(fnt2)
5754 * ReleaseDC(hdc)
5755 * InvalidateRect(toolbar, 0, 1)
5756 * SetWindowLongA(toolbar, 0, addr)
5757 * SetWindowLongA(toolbar, -16, xxx) **sometimes**
5758 * WM_STYLECHANGING
5759 * CallWinEx old new
5760 * ie 1 0x56000a4c 0x46000a4c 0x56008a4d
5761 * ie 2 0x4600094c 0x4600094c 0x4600894d
5762 * ie 3 0x56000b4c 0x46000b4c 0x56008b4d
5763 * rebar 0x50008844 0x40008844 0x50008845
5764 * pager 0x50000844 0x40000844 0x50008845
5765 * IC35mgr 0x5400084e **nochange**
5766 * on entry to _NCCREATE 0x5400084e
5767 * rowlist 0x5400004e **nochange**
5768 * on entry to _NCCREATE 0x5400004e
5769 *
5770 */
5771
5772 /* I think the code below is a bug, but it is the way that the native
5773 * controls seem to work. The effect is that if the user of TBSTYLE_FLAT
5774 * forgets to specify TBSTYLE_TRANSPARENT but does specify either
5775 * CCS_TOP or CCS_BOTTOM (_NOMOVEY and _TOP), then the control
5776 * does *not* set TBSTYLE_TRANSPARENT even though it should!!!!
5777 * Some how, the only cases of this seem to be MFC programs.
5778 *
5779 * Note also that the addition of _TRANSPARENT occurs *only* here. It
5780 * does not occur in the WM_STYLECHANGING routine.
5781 * (Guy Albertelli 9/2001)
5782 *
5783 */
5784 if ((cs->style & TBSTYLE_FLAT) && !(cs->style & TBSTYLE_TRANSPARENT))
5785 styleadd |= TBSTYLE_TRANSPARENT;
5786 if (!(cs->style & (CCS_TOP | CCS_NOMOVEY))) {
5787 styleadd |= CCS_TOP; /* default to top */
5788 SetWindowLongW (hwnd, GWL_STYLE, cs->style | styleadd);
5789 }
5790
5791 return DefWindowProcA (hwnd, WM_NCCREATE, wParam, lParam);
5792 }
5793
5794
5795 static LRESULT
5796 TOOLBAR_NCPaint (HWND hwnd, WPARAM wParam, LPARAM lParam)
5797 {
5798 DWORD dwStyle = GetWindowLongW(hwnd, GWL_STYLE);
5799 RECT rcWindow;
5800 HDC hdc;
5801
5802 if (dwStyle & WS_MINIMIZE)
5803 return 0; /* Nothing to do */
5804
5805 DefWindowProcA (hwnd, WM_NCPAINT, wParam, lParam);
5806
5807 if (!(hdc = GetDCEx (hwnd, 0, DCX_USESTYLE | DCX_WINDOW)))
5808 return 0;
5809
5810 if (!(dwStyle & CCS_NODIVIDER))
5811 {
5812 GetWindowRect (hwnd, &rcWindow);
5813 OffsetRect (&rcWindow, -rcWindow.left, -rcWindow.top);
5814 if( dwStyle & WS_BORDER )
5815 OffsetRect (&rcWindow, 1, 1);
5816 DrawEdge (hdc, &rcWindow, EDGE_ETCHED, BF_TOP);
5817 }
5818
5819 ReleaseDC( hwnd, hdc );
5820
5821 return 0;
5822 }
5823
5824
5825 /* handles requests from the tooltip control on what text to display */
5826 static LRESULT TOOLBAR_TTGetDispInfo (TOOLBAR_INFO *infoPtr, NMTTDISPINFOW *lpnmtdi)
5827 {
5828 int index = TOOLBAR_GetButtonIndex(infoPtr, lpnmtdi->hdr.idFrom, FALSE);
5829
5830 TRACE("button index = %d\n", index);
5831
5832 if (infoPtr->pszTooltipText)
5833 {
5834 HeapFree(GetProcessHeap(), 0, infoPtr->pszTooltipText);
5835 infoPtr->pszTooltipText = NULL;
5836 }
5837
5838 if (index < 0)
5839 return 0;
5840
5841 if (infoPtr->bNtfUnicode)
5842 {
5843 WCHAR wszBuffer[INFOTIPSIZE+1];
5844 NMTBGETINFOTIPW tbgit;
5845 int len; /* in chars */
5846
5847 wszBuffer[0] = '\0';
5848 wszBuffer[INFOTIPSIZE] = '\0';
5849
5850 tbgit.pszText = wszBuffer;
5851 tbgit.cchTextMax = INFOTIPSIZE;
5852 tbgit.iItem = lpnmtdi->hdr.idFrom;
5853 tbgit.lParam = infoPtr->buttons[index].dwData;
5854
5855 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPW);
5856
5857 TRACE("TBN_GETINFOTIPW - got string %s\n", debugstr_w(tbgit.pszText));
5858
5859 len = strlenW(tbgit.pszText);
5860 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
5861 {
5862 /* need to allocate temporary buffer in infoPtr as there
5863 * isn't enough space in buffer passed to us by the
5864 * tooltip control */
5865 infoPtr->pszTooltipText = HeapAlloc(GetProcessHeap(), 0, (len+1)*sizeof(WCHAR));
5866 if (infoPtr->pszTooltipText)
5867 {
5868 memcpy(infoPtr->pszTooltipText, tbgit.pszText, (len+1)*sizeof(WCHAR));
5869 lpnmtdi->lpszText = infoPtr->pszTooltipText;
5870 return 0;
5871 }
5872 }
5873 else if (len > 0)
5874 {
5875 memcpy(lpnmtdi->lpszText, tbgit.pszText, (len+1)*sizeof(WCHAR));
5876 return 0;
5877 }
5878 }
5879 else
5880 {
5881 CHAR szBuffer[INFOTIPSIZE+1];
5882 NMTBGETINFOTIPA tbgit;
5883 int len; /* in chars */
5884
5885 szBuffer[0] = '\0';
5886 szBuffer[INFOTIPSIZE] = '\0';
5887
5888 tbgit.pszText = szBuffer;
5889 tbgit.cchTextMax = INFOTIPSIZE;
5890 tbgit.iItem = lpnmtdi->hdr.idFrom;
5891 tbgit.lParam = infoPtr->buttons[index].dwData;
5892
5893 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPA);
5894
5895 TRACE("TBN_GETINFOTIPA - got string %s\n", debugstr_a(tbgit.pszText));
5896
5897 len = -1 + MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, NULL, 0);
5898 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
5899 {
5900 /* need to allocate temporary buffer in infoPtr as there
5901 * isn't enough space in buffer passed to us by the
5902 * tooltip control */
5903 infoPtr->pszTooltipText = HeapAlloc(GetProcessHeap(), 0, (len+1)*sizeof(WCHAR));
5904 if (infoPtr->pszTooltipText)
5905 {
5906 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, len+1, infoPtr->pszTooltipText, (len+1)*sizeof(WCHAR));
5907 lpnmtdi->lpszText = infoPtr->pszTooltipText;
5908 return 0;
5909 }
5910 }
5911 else if (len > 0)
5912 {
5913 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, len+1, lpnmtdi->lpszText, (len+1)*sizeof(WCHAR));
5914 return 0;
5915 }
5916 }
5917
5918 /* if button has text, but it is not shown then automatically
5919 * use that text as tooltip */
5920 if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) &&
5921 !(infoPtr->buttons[index].fsStyle & BTNS_SHOWTEXT))
5922 {
5923 LPWSTR pszText = TOOLBAR_GetText(infoPtr, &infoPtr->buttons[index]);
5924 int len = pszText ? strlenW(pszText) : 0;
5925
5926 TRACE("using button hidden text %s\n", debugstr_w(pszText));
5927
5928 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
5929 {
5930 /* need to allocate temporary buffer in infoPtr as there
5931 * isn't enough space in buffer passed to us by the
5932 * tooltip control */
5933 infoPtr->pszTooltipText = HeapAlloc(GetProcessHeap(), 0, (len+1)*sizeof(WCHAR));
5934 if (infoPtr->pszTooltipText)
5935 {
5936 memcpy(infoPtr->pszTooltipText, pszText, (len+1)*sizeof(WCHAR));
5937 lpnmtdi->lpszText = infoPtr->pszTooltipText;
5938 return 0;
5939 }
5940 }
5941 else if (len > 0)
5942 {
5943 memcpy(lpnmtdi->lpszText, pszText, (len+1)*sizeof(WCHAR));
5944 return 0;
5945 }
5946 }
5947
5948 TRACE("Sending tooltip notification to %p\n", infoPtr->hwndNotify);
5949
5950 /* last resort: send notification on to app */
5951 /* FIXME: find out what is really used here */
5952 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, 0, (LPARAM)lpnmtdi);
5953 }
5954
5955
5956 inline static LRESULT
5957 TOOLBAR_Notify (HWND hwnd, WPARAM wParam, LPARAM lParam)
5958 {
5959 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5960 LPNMHDR lpnmh = (LPNMHDR)lParam;
5961
5962 switch (lpnmh->code)
5963 {
5964 case PGN_CALCSIZE:
5965 {
5966 LPNMPGCALCSIZE lppgc = (LPNMPGCALCSIZE)lParam;
5967
5968 if (lppgc->dwFlag == PGF_CALCWIDTH) {
5969 lppgc->iWidth = infoPtr->rcBound.right - infoPtr->rcBound.left;
5970 TRACE("processed PGN_CALCSIZE, returning horz size = %d\n",
5971 lppgc->iWidth);
5972 }
5973 else {
5974 lppgc->iHeight = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
5975 TRACE("processed PGN_CALCSIZE, returning vert size = %d\n",
5976 lppgc->iHeight);
5977 }
5978 return 0;
5979 }
5980
5981 case PGN_SCROLL:
5982 {
5983 LPNMPGSCROLL lppgs = (LPNMPGSCROLL)lParam;
5984
5985 lppgs->iScroll = (lppgs->iDir & (PGF_SCROLLLEFT | PGF_SCROLLRIGHT)) ?
5986 infoPtr->nButtonWidth : infoPtr->nButtonHeight;
5987 TRACE("processed PGN_SCROLL, returning scroll=%d, dir=%d\n",
5988 lppgs->iScroll, lppgs->iDir);
5989 return 0;
5990 }
5991
5992 case TTN_GETDISPINFOW:
5993 return TOOLBAR_TTGetDispInfo(infoPtr, (LPNMTTDISPINFOW)lParam);
5994
5995 case TTN_GETDISPINFOA:
5996 FIXME("TTN_GETDISPINFOA - stub\n");
5997 return 0;
5998
5999 default:
6000 return 0;
6001 }
6002 }
6003
6004
6005 static LRESULT
6006 TOOLBAR_NotifyFormatFake(HWND hwnd, WPARAM wParam, LPARAM lParam)
6007 {
6008 /* remove this routine when Toolbar is improved to pass infoPtr
6009 * around instead of hwnd.
6010 */
6011 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
6012 return TOOLBAR_NotifyFormat(infoPtr, wParam, lParam);
6013 }
6014
6015
6016 static LRESULT
6017 TOOLBAR_NotifyFormat(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
6018 {
6019 INT i;
6020
6021 TRACE("wParam = 0x%x, lParam = 0x%08lx\n", wParam, lParam);
6022
6023 if ((lParam == NF_QUERY) && ((HWND)wParam == infoPtr->hwndToolTip))
6024 return NFR_UNICODE;
6025
6026 if (lParam == NF_REQUERY) {
6027 i = SendMessageA(infoPtr->hwndNotify,
6028 WM_NOTIFYFORMAT, (WPARAM)infoPtr->hwndSelf, NF_QUERY);
6029 if ((i < NFR_ANSI) || (i > NFR_UNICODE)) {
6030 ERR("wrong response to WM_NOTIFYFORMAT (%d), assuming ANSI\n",
6031 i);
6032 i = NFR_ANSI;
6033 }
6034 infoPtr->bNtfUnicode = (i == NFR_UNICODE) ? 1 : 0;
6035 return (LRESULT)i;
6036 }
6037 return (LRESULT)((infoPtr->bUnicode) ? NFR_UNICODE : NFR_ANSI);
6038 }
6039
6040
6041 static LRESULT
6042 TOOLBAR_Paint (HWND hwnd, WPARAM wParam)
6043 {
6044 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
6045 HDC hdc;
6046 PAINTSTRUCT ps;
6047
6048 /* fill ps.rcPaint with a default rect */
6049 memcpy(&(ps.rcPaint), &(infoPtr->rcBound), sizeof(infoPtr->rcBound));
6050
6051 hdc = wParam==0 ? BeginPaint(hwnd, &ps) : (HDC)wParam;
6052
6053 TRACE("psrect=(%ld,%ld)-(%ld,%ld)\n",
6054 ps.rcPaint.left, ps.rcPaint.top,
6055 ps.rcPaint.right, ps.rcPaint.bottom);
6056
6057 TOOLBAR_Refresh (hwnd, hdc, &ps);
6058 if (!wParam) EndPaint (hwnd, &ps);
6059
6060 return 0;
6061 }
6062
6063
6064 static LRESULT
6065 TOOLBAR_SetRedraw (HWND hwnd, WPARAM wParam, LPARAM lParam)
6066 /*****************************************************
6067 *
6068 * Function;
6069 * Handles the WM_SETREDRAW message.
6070 *
6071 * Documentation:
6072 * According to testing V4.71 of COMCTL32 returns the
6073 * *previous* status of the redraw flag (either 0 or 1)
6074 * instead of the MSDN documented value of 0 if handled.
6075 * (For laughs see the "consistency" with same function
6076 * in rebar.)
6077 *
6078 *****************************************************/
6079 {
6080 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6081 BOOL oldredraw = infoPtr->bDoRedraw;
6082
6083 TRACE("set to %s\n",
6084 (wParam) ? "TRUE" : "FALSE");
6085 infoPtr->bDoRedraw = (BOOL) wParam;
6086 if (wParam) {
6087 InvalidateRect (infoPtr->hwndSelf, 0, TRUE);
6088 }
6089 return (oldredraw) ? 1 : 0;
6090 }
6091
6092
6093 static LRESULT
6094 TOOLBAR_Size (HWND hwnd, WPARAM wParam, LPARAM lParam)
6095 {
6096 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6097 DWORD dwStyle = infoPtr->dwStyle;
6098 RECT parent_rect;
6099 RECT window_rect;
6100 HWND parent;
6101 INT x, y;
6102 INT cx, cy;
6103 INT flags;
6104 UINT uPosFlags = 0;
6105
6106 /* Resize deadlock check */
6107 if (infoPtr->bAutoSize) {
6108 infoPtr->bAutoSize = FALSE;
6109 return 0;
6110 }
6111
6112 /* FIXME: optimize to only update size if the new size doesn't */
6113 /* match the current size */
6114
6115 flags = (INT) wParam;
6116
6117 /* FIXME for flags =
6118 * SIZE_MAXIMIZED, SIZE_MAXSHOW, SIZE_MINIMIZED
6119 */
6120
6121 TRACE("sizing toolbar!\n");
6122
6123 if (flags == SIZE_RESTORED) {
6124 /* width and height don't apply */
6125 parent = GetParent (hwnd);
6126 GetClientRect(parent, &parent_rect);
6127 x = parent_rect.left;
6128 y = parent_rect.top;
6129
6130 if (dwStyle & CCS_NORESIZE) {
6131 uPosFlags |= (SWP_NOSIZE | SWP_NOMOVE);
6132
6133 /*
6134 * this sets the working width of the toolbar, and
6135 * Calc Toolbar will not adjust it, only the height
6136 */
6137 infoPtr->nWidth = parent_rect.right - parent_rect.left;
6138 cy = infoPtr->nHeight;
6139 cx = infoPtr->nWidth;
6140 TOOLBAR_CalcToolbar (hwnd);
6141 infoPtr->nWidth = cx;
6142 infoPtr->nHeight = cy;
6143 }
6144 else {
6145 infoPtr->nWidth = parent_rect.right - parent_rect.left;
6146 TOOLBAR_CalcToolbar (hwnd);
6147 cy = infoPtr->nHeight;
6148 cx = infoPtr->nWidth;
6149
6150 if ((dwStyle & CCS_BOTTOM) == CCS_NOMOVEY) {
6151 GetWindowRect(hwnd, &window_rect);
6152 ScreenToClient(parent, (LPPOINT)&window_rect.left);
6153 y = window_rect.top;
6154 }
6155 if ((dwStyle & CCS_BOTTOM) == CCS_BOTTOM) {
6156 GetWindowRect(hwnd, &window_rect);
6157 y = parent_rect.bottom -
6158 ( window_rect.bottom - window_rect.top);
6159 }
6160 }
6161
6162 if (dwStyle & CCS_NOPARENTALIGN) {
6163 uPosFlags |= SWP_NOMOVE;
6164 cy = infoPtr->nHeight;
6165 cx = infoPtr->nWidth;
6166 }
6167
6168 if (!(dwStyle & CCS_NODIVIDER))
6169 cy += GetSystemMetrics(SM_CYEDGE);
6170
6171 if (dwStyle & WS_BORDER)
6172 {
6173 x = y = 1;
6174 cy += GetSystemMetrics(SM_CYEDGE);
6175 cx += GetSystemMetrics(SM_CYEDGE);
6176 }
6177
6178 if(infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
6179 {
6180 RECT delta_width, delta_height, client, dummy;
6181 DWORD min_x, max_x, min_y, max_y;
6182 TBUTTON_INFO *btnPtr;
6183 INT i;
6184
6185 GetClientRect(hwnd, &client);
6186 if(client.right > infoPtr->client_rect.right)
6187 {
6188 min_x = infoPtr->client_rect.right;
6189 max_x = client.right;
6190 }
6191 else
6192 {
6193 max_x = infoPtr->client_rect.right;
6194 min_x = client.right;
6195 }
6196 if(client.bottom > infoPtr->client_rect.bottom)
6197 {
6198 min_y = infoPtr->client_rect.bottom;
6199 max_y = client.bottom;
6200 }
6201 else
6202 {
6203 max_y = infoPtr->client_rect.bottom;
6204 min_y = client.bottom;
6205 }
6206
6207 SetRect(&delta_width, min_x, 0, max_x, min_y);
6208 SetRect(&delta_height, 0, min_y, max_x, max_y);
6209
6210 TRACE("delta_width %s delta_height %s\n", wine_dbgstr_rect(&delta_width), wine_dbgstr_rect(&delta_height));
6211 btnPtr = infoPtr->buttons;
6212 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
6213 if(IntersectRect(&dummy, &delta_width, &btnPtr->rect) ||
6214 IntersectRect(&dummy, &delta_height, &btnPtr->rect))
6215 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6216 }
6217
6218 if((uPosFlags & (SWP_NOSIZE | SWP_NOMOVE)) != (SWP_NOSIZE | SWP_NOMOVE))
6219 SetWindowPos (hwnd, 0, x, y, cx, cy, uPosFlags | SWP_NOZORDER);
6220 }
6221 GetClientRect(hwnd, &infoPtr->client_rect);
6222 return 0;
6223 }
6224
6225
6226 static LRESULT
6227 TOOLBAR_StyleChanged (HWND hwnd, INT nType, LPSTYLESTRUCT lpStyle)
6228 {
6229 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6230
6231 if (nType == GWL_STYLE) {
6232 if (lpStyle->styleNew & TBSTYLE_LIST) {
6233 infoPtr->dwDTFlags = DT_LEFT | DT_VCENTER | DT_SINGLELINE;
6234 }
6235 else {
6236 infoPtr->dwDTFlags = DT_CENTER;
6237 }
6238 infoPtr->bTransparent = (lpStyle->styleNew & TBSTYLE_TRANSPARENT);
6239 infoPtr->bBtnTranspnt = (lpStyle->styleNew &
6240 (TBSTYLE_FLAT | TBSTYLE_LIST));
6241 TOOLBAR_CheckStyle (hwnd, lpStyle->styleNew);
6242
6243 TRACE("new style 0x%08lx\n", lpStyle->styleNew);
6244
6245 infoPtr->dwStyle = lpStyle->styleNew;
6246 }
6247
6248 TOOLBAR_CalcToolbar(hwnd);
6249
6250 TOOLBAR_AutoSize (hwnd);
6251
6252 InvalidateRect(hwnd, NULL, TRUE);
6253
6254 return 0;
6255 }
6256
6257
6258 static LRESULT
6259 TOOLBAR_SysColorChange (HWND hwnd)
6260 {
6261 COMCTL32_RefreshSysColors();
6262
6263 return 0;
6264 }
6265
6266
6267
6268 static LRESULT WINAPI
6269 ToolbarWindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
6270 {
6271 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6272
6273 TRACE("hwnd=%p msg=%x wparam=%x lparam=%lx\n",
6274 hwnd, uMsg, /* SPY_GetMsgName(uMsg), */ wParam, lParam);
6275
6276 if (!TOOLBAR_GetInfoPtr(hwnd) && (uMsg != WM_NCCREATE))
6277 return DefWindowProcA( hwnd, uMsg, wParam, lParam );
6278
6279 switch (uMsg)
6280 {
6281 case TB_ADDBITMAP:
6282 return TOOLBAR_AddBitmap (hwnd, wParam, lParam);
6283
6284 case TB_ADDBUTTONSA:
6285 return TOOLBAR_AddButtonsA (hwnd, wParam, lParam);
6286
6287 case TB_ADDBUTTONSW:
6288 return TOOLBAR_AddButtonsW (hwnd, wParam, lParam);
6289
6290 case TB_ADDSTRINGA:
6291 return TOOLBAR_AddStringA (hwnd, wParam, lParam);
6292
6293 case TB_ADDSTRINGW:
6294 return TOOLBAR_AddStringW (hwnd, wParam, lParam);
6295
6296 case TB_AUTOSIZE:
6297 return TOOLBAR_AutoSize (hwnd);
6298
6299 case TB_BUTTONCOUNT:
6300 return TOOLBAR_ButtonCount (hwnd, wParam, lParam);
6301
6302 case TB_BUTTONSTRUCTSIZE:
6303 return TOOLBAR_ButtonStructSize (hwnd, wParam, lParam);
6304
6305 case TB_CHANGEBITMAP:
6306 return TOOLBAR_ChangeBitmap (hwnd, wParam, lParam);
6307
6308 case TB_CHECKBUTTON:
6309 return TOOLBAR_CheckButton (hwnd, wParam, lParam);
6310
6311 case TB_COMMANDTOINDEX:
6312 return TOOLBAR_CommandToIndex (hwnd, wParam, lParam);
6313
6314 case TB_CUSTOMIZE:
6315 return TOOLBAR_Customize (hwnd);
6316
6317 case TB_DELETEBUTTON:
6318 return TOOLBAR_DeleteButton (hwnd, wParam, lParam);
6319
6320 case TB_ENABLEBUTTON:
6321 return TOOLBAR_EnableButton (hwnd, wParam, lParam);
6322
6323 case TB_GETANCHORHIGHLIGHT:
6324 return TOOLBAR_GetAnchorHighlight (hwnd);
6325
6326 case TB_GETBITMAP:
6327 return TOOLBAR_GetBitmap (hwnd, wParam, lParam);
6328
6329 case TB_GETBITMAPFLAGS:
6330 return TOOLBAR_GetBitmapFlags (hwnd, wParam, lParam);
6331
6332 case TB_GETBUTTON:
6333 return TOOLBAR_GetButton (hwnd, wParam, lParam);
6334
6335 case TB_GETBUTTONINFOA:
6336 return TOOLBAR_GetButtonInfoA (hwnd, wParam, lParam);
6337
6338 case TB_GETBUTTONINFOW:
6339 return TOOLBAR_GetButtonInfoW (hwnd, wParam, lParam);
6340
6341 case TB_GETBUTTONSIZE:
6342 return TOOLBAR_GetButtonSize (hwnd);
6343
6344 case TB_GETBUTTONTEXTA:
6345 return TOOLBAR_GetButtonTextA (hwnd, wParam, lParam);
6346
6347 case TB_GETBUTTONTEXTW:
6348 return TOOLBAR_GetButtonTextW (hwnd, wParam, lParam);
6349
6350 case TB_GETDISABLEDIMAGELIST:
6351 return TOOLBAR_GetDisabledImageList (hwnd, wParam, lParam);
6352
6353 case TB_GETEXTENDEDSTYLE:
6354 return TOOLBAR_GetExtendedStyle (hwnd);
6355
6356 case TB_GETHOTIMAGELIST:
6357 return TOOLBAR_GetHotImageList (hwnd, wParam, lParam);
6358
6359 case TB_GETHOTITEM:
6360 return TOOLBAR_GetHotItem (hwnd);
6361
6362 case TB_GETIMAGELIST:
6363 return TOOLBAR_GetDefImageList (hwnd, wParam, lParam);
6364
6365 /* case TB_GETINSERTMARK: */ /* 4.71 */
6366 /* case TB_GETINSERTMARKCOLOR: */ /* 4.71 */
6367
6368 case TB_GETITEMRECT:
6369 return TOOLBAR_GetItemRect (hwnd, wParam, lParam);
6370
6371 case TB_GETMAXSIZE:
6372 return TOOLBAR_GetMaxSize (hwnd, wParam, lParam);
6373
6374 /* case TB_GETOBJECT: */ /* 4.71 */
6375
6376 case TB_GETPADDING:
6377 return TOOLBAR_GetPadding (hwnd);
6378
6379 case TB_GETRECT:
6380 return TOOLBAR_GetRect (hwnd, wParam, lParam);
6381
6382 case TB_GETROWS:
6383 return TOOLBAR_GetRows (hwnd, wParam, lParam);
6384
6385 case TB_GETSTATE:
6386 return TOOLBAR_GetState (hwnd, wParam, lParam);
6387
6388 case TB_GETSTRINGA:
6389 return TOOLBAR_GetStringA (hwnd, wParam, lParam);
6390
6391 case TB_GETSTRINGW:
6392 return TOOLBAR_GetStringW (hwnd, wParam, lParam);
6393
6394 case TB_GETSTYLE:
6395 return TOOLBAR_GetStyle (hwnd, wParam, lParam);
6396
6397 case TB_GETTEXTROWS:
6398 return TOOLBAR_GetTextRows (hwnd, wParam, lParam);
6399
6400 case TB_GETTOOLTIPS:
6401 return TOOLBAR_GetToolTips (hwnd, wParam, lParam);
6402
6403 case TB_GETUNICODEFORMAT:
6404 return TOOLBAR_GetUnicodeFormat (hwnd, wParam, lParam);
6405
6406 case TB_HIDEBUTTON:
6407 return TOOLBAR_HideButton (hwnd, wParam, lParam);
6408
6409 case TB_HITTEST:
6410 return TOOLBAR_HitTest (hwnd, wParam, lParam);
6411
6412 case TB_INDETERMINATE:
6413 return TOOLBAR_Indeterminate (hwnd, wParam, lParam);
6414
6415 case TB_INSERTBUTTONA:
6416 return TOOLBAR_InsertButtonA (hwnd, wParam, lParam);
6417
6418 case TB_INSERTBUTTONW:
6419 return TOOLBAR_InsertButtonW (hwnd, wParam, lParam);
6420
6421 /* case TB_INSERTMARKHITTEST: */ /* 4.71 */
6422
6423 case TB_ISBUTTONCHECKED:
6424 return TOOLBAR_IsButtonChecked (hwnd, wParam, lParam);
6425
6426 case TB_ISBUTTONENABLED:
6427 return TOOLBAR_IsButtonEnabled (hwnd, wParam, lParam);
6428
6429 case TB_ISBUTTONHIDDEN:
6430 return TOOLBAR_IsButtonHidden (hwnd, wParam, lParam);
6431
6432 case TB_ISBUTTONHIGHLIGHTED:
6433 return TOOLBAR_IsButtonHighlighted (hwnd, wParam, lParam);
6434
6435 case TB_ISBUTTONINDETERMINATE:
6436 return TOOLBAR_IsButtonIndeterminate (hwnd, wParam, lParam);
6437
6438 case TB_ISBUTTONPRESSED:
6439 return TOOLBAR_IsButtonPressed (hwnd, wParam, lParam);
6440
6441 case TB_LOADIMAGES:
6442 return TOOLBAR_LoadImages (hwnd, wParam, lParam);
6443
6444 case TB_MAPACCELERATORA:
6445 case TB_MAPACCELERATORW:
6446 return TOOLBAR_MapAccelerator (hwnd, wParam, lParam);
6447
6448 case TB_MARKBUTTON:
6449 return TOOLBAR_MarkButton (hwnd, wParam, lParam);
6450
6451 case TB_MOVEBUTTON:
6452 return TOOLBAR_MoveButton (hwnd, wParam, lParam);
6453
6454 case TB_PRESSBUTTON:
6455 return TOOLBAR_PressButton (hwnd, wParam, lParam);
6456
6457 case TB_REPLACEBITMAP:
6458 return TOOLBAR_ReplaceBitmap (hwnd, wParam, lParam);
6459
6460 case TB_SAVERESTOREA:
6461 return TOOLBAR_SaveRestoreA (hwnd, wParam, lParam);
6462
6463 case TB_SAVERESTOREW:
6464 return TOOLBAR_SaveRestoreW (hwnd, wParam, lParam);
6465
6466 case TB_SETANCHORHIGHLIGHT:
6467 return TOOLBAR_SetAnchorHighlight (hwnd, wParam);
6468
6469 case TB_SETBITMAPSIZE:
6470 return TOOLBAR_SetBitmapSize (hwnd, wParam, lParam);
6471
6472 case TB_SETBUTTONINFOA:
6473 return TOOLBAR_SetButtonInfoA (hwnd, wParam, lParam);
6474
6475 case TB_SETBUTTONINFOW:
6476 return TOOLBAR_SetButtonInfoW (hwnd, wParam, lParam);
6477
6478 case TB_SETBUTTONSIZE:
6479 return TOOLBAR_SetButtonSize (hwnd, wParam, lParam);
6480
6481 case TB_SETBUTTONWIDTH:
6482 return TOOLBAR_SetButtonWidth (hwnd, wParam, lParam);
6483
6484 case TB_SETCMDID:
6485 return TOOLBAR_SetCmdId (hwnd, wParam, lParam);
6486
6487 case TB_SETDISABLEDIMAGELIST:
6488 return TOOLBAR_SetDisabledImageList (hwnd, wParam, lParam);
6489
6490 case TB_SETDRAWTEXTFLAGS:
6491 return TOOLBAR_SetDrawTextFlags (hwnd, wParam, lParam);
6492
6493 case TB_SETEXTENDEDSTYLE:
6494 return TOOLBAR_SetExtendedStyle (hwnd, wParam, lParam);
6495
6496 case TB_SETHOTIMAGELIST:
6497 return TOOLBAR_SetHotImageList (hwnd, wParam, lParam);
6498
6499 case TB_SETHOTITEM:
6500 return TOOLBAR_SetHotItem (hwnd, wParam);
6501
6502 case TB_SETIMAGELIST:
6503 return TOOLBAR_SetImageList (hwnd, wParam, lParam);
6504
6505 case TB_SETINDENT:
6506 return TOOLBAR_SetIndent (hwnd, wParam, lParam);
6507
6508 /* case TB_SETINSERTMARK: */ /* 4.71 */
6509
6510 case TB_SETINSERTMARKCOLOR:
6511 return TOOLBAR_SetInsertMarkColor (hwnd, wParam, lParam);
6512
6513 case TB_SETMAXTEXTROWS:
6514 return TOOLBAR_SetMaxTextRows (hwnd, wParam, lParam);
6515
6516 case TB_SETPADDING:
6517 return TOOLBAR_SetPadding (hwnd, wParam, lParam);
6518
6519 case TB_SETPARENT:
6520 return TOOLBAR_SetParent (hwnd, wParam, lParam);
6521
6522 case TB_SETROWS:
6523 return TOOLBAR_SetRows (hwnd, wParam, lParam);
6524
6525 case TB_SETSTATE:
6526 return TOOLBAR_SetState (hwnd, wParam, lParam);
6527
6528 case TB_SETSTYLE:
6529 return TOOLBAR_SetStyle (hwnd, wParam, lParam);
6530
6531 case TB_SETTOOLTIPS:
6532 return TOOLBAR_SetToolTips (hwnd, wParam, lParam);
6533
6534 case TB_SETUNICODEFORMAT:
6535 return TOOLBAR_SetUnicodeFormat (hwnd, wParam, lParam);
6536
6537 case TB_UNKWN45D:
6538 return TOOLBAR_Unkwn45D(hwnd, wParam, lParam);
6539
6540 case TB_UNKWN45E:
6541 return TOOLBAR_Unkwn45E (hwnd, wParam, lParam);
6542
6543 case TB_UNKWN460:
6544 return TOOLBAR_Unkwn460(hwnd, wParam, lParam);
6545
6546 case TB_UNKWN462:
6547 return TOOLBAR_Unkwn462(hwnd, wParam, lParam);
6548
6549 case TB_UNKWN463:
6550 return TOOLBAR_Unkwn463 (hwnd, wParam, lParam);
6551
6552 case TB_UNKWN464:
6553 return TOOLBAR_Unkwn464(hwnd, wParam, lParam);
6554
6555 /* Common Control Messages */
6556
6557 /* case TB_GETCOLORSCHEME: */ /* identical to CCM_ */
6558 case CCM_GETCOLORSCHEME:
6559 return TOOLBAR_GetColorScheme (hwnd, (LPCOLORSCHEME)lParam);
6560
6561 /* case TB_SETCOLORSCHEME: */ /* identical to CCM_ */
6562 case CCM_SETCOLORSCHEME:
6563 return TOOLBAR_SetColorScheme (hwnd, (LPCOLORSCHEME)lParam);
6564
6565 case CCM_GETVERSION:
6566 return TOOLBAR_GetVersion (hwnd);
6567
6568 case CCM_SETVERSION:
6569 return TOOLBAR_SetVersion (hwnd, (INT)wParam);
6570
6571
6572 /* case WM_CHAR: */
6573
6574 case WM_CREATE:
6575 return TOOLBAR_Create (hwnd, wParam, lParam);
6576
6577 case WM_DESTROY:
6578 return TOOLBAR_Destroy (hwnd, wParam, lParam);
6579
6580 case WM_ERASEBKGND:
6581 return TOOLBAR_EraseBackground (hwnd, wParam, lParam);
6582
6583 case WM_GETFONT:
6584 return TOOLBAR_GetFont (hwnd, wParam, lParam);
6585
6586 /* case WM_KEYDOWN: */
6587 /* case WM_KILLFOCUS: */
6588
6589 case WM_LBUTTONDBLCLK:
6590 return TOOLBAR_LButtonDblClk (hwnd, wParam, lParam);
6591
6592 case WM_LBUTTONDOWN:
6593 return TOOLBAR_LButtonDown (hwnd, wParam, lParam);
6594
6595 case WM_LBUTTONUP:
6596 return TOOLBAR_LButtonUp (hwnd, wParam, lParam);
6597
6598 case WM_MOUSEMOVE:
6599 return TOOLBAR_MouseMove (hwnd, wParam, lParam);
6600
6601 case WM_MOUSELEAVE:
6602 return TOOLBAR_MouseLeave (hwnd, wParam, lParam);
6603
6604 case WM_CAPTURECHANGED:
6605 return TOOLBAR_CaptureChanged(hwnd);
6606
6607 case WM_NCACTIVATE:
6608 return TOOLBAR_NCActivate (hwnd, wParam, lParam);
6609
6610 case WM_NCCALCSIZE:
6611 return TOOLBAR_NCCalcSize (hwnd, wParam, lParam);
6612
6613 case WM_NCCREATE:
6614 return TOOLBAR_NCCreate (hwnd, wParam, lParam);
6615
6616 case WM_NCPAINT:
6617 return TOOLBAR_NCPaint (hwnd, wParam, lParam);
6618
6619 case WM_NOTIFY:
6620 return TOOLBAR_Notify (hwnd, wParam, lParam);
6621
6622 case WM_NOTIFYFORMAT:
6623 return TOOLBAR_NotifyFormatFake (hwnd, wParam, lParam);
6624
6625 case WM_PAINT:
6626 return TOOLBAR_Paint (hwnd, wParam);
6627
6628 case WM_SETREDRAW:
6629 return TOOLBAR_SetRedraw (hwnd, wParam, lParam);
6630
6631 case WM_SIZE:
6632 return TOOLBAR_Size (hwnd, wParam, lParam);
6633
6634 case WM_STYLECHANGED:
6635 return TOOLBAR_StyleChanged (hwnd, (INT)wParam, (LPSTYLESTRUCT)lParam);
6636
6637 case WM_SYSCOLORCHANGE:
6638 return TOOLBAR_SysColorChange (hwnd);
6639
6640 /* case WM_WININICHANGE: */
6641
6642 case WM_CHARTOITEM:
6643 case WM_COMMAND:
6644 case WM_DRAWITEM:
6645 case WM_MEASUREITEM:
6646 case WM_VKEYTOITEM:
6647 return SendMessageA (infoPtr->hwndNotify, uMsg, wParam, lParam);
6648
6649 /* We see this in Outlook Express 5.x and just does DefWindowProc */
6650 case PGM_FORWARDMOUSE:
6651 return DefWindowProcA (hwnd, uMsg, wParam, lParam);
6652
6653 default:
6654 if ((uMsg >= WM_USER) && (uMsg < WM_APP))
6655 ERR("unknown msg %04x wp=%08x lp=%08lx\n",
6656 uMsg, wParam, lParam);
6657 return DefWindowProcA (hwnd, uMsg, wParam, lParam);
6658 }
6659 return 0;
6660 }
6661
6662
6663 VOID
6664 TOOLBAR_Register (void)
6665 {
6666 WNDCLASSA wndClass;
6667
6668 ZeroMemory (&wndClass, sizeof(WNDCLASSA));
6669 wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS;
6670 wndClass.lpfnWndProc = (WNDPROC)ToolbarWindowProc;
6671 wndClass.cbClsExtra = 0;
6672 wndClass.cbWndExtra = sizeof(TOOLBAR_INFO *);
6673 wndClass.hCursor = LoadCursorA (0, (LPSTR)IDC_ARROW);
6674 wndClass.hbrBackground = (HBRUSH)(COLOR_3DFACE + 1);
6675 wndClass.lpszClassName = TOOLBARCLASSNAMEA;
6676
6677 RegisterClassA (&wndClass);
6678 }
6679
6680
6681 VOID
6682 TOOLBAR_Unregister (void)
6683 {
6684 UnregisterClassA (TOOLBARCLASSNAMEA, NULL);
6685 }
6686
6687 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id)
6688 {
6689 HIMAGELIST himlold;
6690 PIMLENTRY c = NULL;
6691
6692 /* Check if the entry already exists */
6693 c = TOOLBAR_GetImageListEntry(*pies, *cies, id);
6694
6695 /* If this is a new entry we must create it and insert into the array */
6696 if (!c)
6697 {
6698 PIMLENTRY *pnies;
6699
6700 c = (PIMLENTRY) Alloc(sizeof(IMLENTRY));
6701 c->id = id;
6702
6703 pnies = Alloc((*cies + 1) * sizeof(PIMLENTRY));
6704 memcpy(pnies, *pies, ((*cies) * sizeof(PIMLENTRY)));
6705 pnies[*cies] = c;
6706 (*cies)++;
6707
6708 Free(*pies);
6709 *pies = pnies;
6710 }
6711
6712 himlold = c->himl;
6713 c->himl = himl;
6714
6715 return himlold;
6716 }
6717
6718
6719 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies)
6720 {
6721 int i;
6722
6723 for (i = 0; i < *cies; i++)
6724 Free((*pies)[i]);
6725
6726 Free(*pies);
6727
6728 *cies = 0;
6729 *pies = NULL;
6730 }
6731
6732
6733 static PIMLENTRY TOOLBAR_GetImageListEntry(PIMLENTRY *pies, INT cies, INT id)
6734 {
6735 PIMLENTRY c = NULL;
6736
6737 if (pies != NULL)
6738 {
6739 int i;
6740
6741 for (i = 0; i < cies; i++)
6742 {
6743 if (pies[i]->id == id)
6744 {
6745 c = pies[i];
6746 break;
6747 }
6748 }
6749 }
6750
6751 return c;
6752 }
6753
6754
6755 static HIMAGELIST TOOLBAR_GetImageList(PIMLENTRY *pies, INT cies, INT id)
6756 {
6757 HIMAGELIST himlDef = 0;
6758 PIMLENTRY pie = TOOLBAR_GetImageListEntry(pies, cies, id);
6759
6760 if (pie)
6761 himlDef = pie->himl;
6762
6763 return himlDef;
6764 }
6765
6766
6767 static BOOL TOOLBAR_GetButtonInfo(TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb)
6768 {
6769 if (infoPtr->bUnicode)
6770 return TOOLBAR_SendNotify ((NMHDR *) nmtb, infoPtr, TBN_GETBUTTONINFOW);
6771 else
6772 {
6773 CHAR Buffer[256];
6774 NMTOOLBARA nmtba;
6775 BOOL bRet = FALSE;
6776
6777 nmtba.iItem = nmtb->iItem;
6778 nmtba.pszText = Buffer;
6779 nmtba.cchText = 256;
6780 ZeroMemory(nmtba.pszText, nmtba.cchText);
6781
6782 if (TOOLBAR_SendNotify ((NMHDR *) &nmtba, infoPtr, TBN_GETBUTTONINFOA))
6783 {
6784 int ccht = strlen(nmtba.pszText);
6785 if (ccht)
6786 MultiByteToWideChar(CP_ACP, 0, (LPCSTR)nmtba.pszText, -1,
6787 nmtb->pszText, nmtb->cchText);
6788
6789 memcpy(&nmtb->tbButton, &nmtba.tbButton, sizeof(TBBUTTON));
6790 bRet = TRUE;
6791 }
6792
6793 return bRet;
6794 }
6795 }
6796
6797
6798 static BOOL TOOLBAR_IsButtonRemovable(TOOLBAR_INFO *infoPtr,
6799 int iItem, PCUSTOMBUTTON btnInfo)
6800 {
6801 NMTOOLBARA nmtb;
6802
6803 nmtb.iItem = iItem;
6804 memcpy(&nmtb.tbButton, &btnInfo->btn, sizeof(TBBUTTON));
6805
6806 return TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr, TBN_QUERYDELETE);
6807 }
widl and rpcrt4 development