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Added Japanese resources.
[wine/multimedia.git] / dlls / comctl32 / toolbar.c
blob334414042a9bbd287ca60b3d944c1e6c9431f945
1 /*
2 * Toolbar control
3 *
4 * Copyright 1998,1999 Eric Kohl
5 * Copyright 2000 Eric Kohl for CodeWeavers
6 * Copyright 2004 Robert Shearman
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 *
22 * NOTES
23 *
24 * This code was audited for completeness against the documented features
25 * of Comctl32.dll version 6.0 on Mar. 14, 2004, by Robert Shearman.
26 *
27 * Unless otherwise noted, we believe this code to be complete, as per
28 * the specification mentioned above.
29 * If you discover missing features or bugs please note them below.
30 *
31 * TODO:
32 * - Styles:
33 * - TBSTYLE_REGISTERDROP
34 * - TBSTYLE_EX_DOUBLEBUFFER
35 * - Messages:
36 * - TB_GETMETRICS
37 * - TB_GETOBJECT
38 * - TB_INSERTMARKHITTEST
39 * - TB_SAVERESTORE
40 * - TB_SETMETRICS
41 * - WM_WININICHANGE
42 * - Notifications:
43 * - NM_CHAR
44 * - NM_KEYDOWN
45 * - TBN_GETOBJECT
46 * - TBN_SAVE
47 * - Button wrapping (under construction).
48 * - Fix TB_SETROWS.
49 * - iListGap custom draw support.
50 *
51 * Testing:
52 * - Run tests using Waite Group Windows95 API Bible Volume 2.
53 * The second cdrom contains executables addstr.exe, btncount.exe,
54 * btnstate.exe, butstrsz.exe, chkbtn.exe, chngbmp.exe, customiz.exe,
55 * enablebtn.exe, getbmp.exe, getbtn.exe, getflags.exe, hidebtn.exe,
56 * indetbtn.exe, insbtn.exe, pressbtn.exe, setbtnsz.exe, setcmdid.exe,
57 * setparnt.exe, setrows.exe, toolwnd.exe.
58 * - Microsoft's controlspy examples.
59 * - Charles Petzold's 'Programming Windows': gadgets.exe
60 *
61 * Differences between MSDN and actual native control operation:
62 * 1. MSDN says: "TBSTYLE_LIST: Creates a flat toolbar with button text
63 * to the right of the bitmap. Otherwise, this style is
64 * identical to TBSTYLE_FLAT."
65 * As implemented by both v4.71 and v5.80 of the native COMCTL32.DLL
66 * you can create a TBSTYLE_LIST without TBSTYLE_FLAT and the result
67 * is non-flat non-transparent buttons. Therefore TBSTYLE_LIST does
68 * *not* imply TBSTYLE_FLAT as documented. (GA 8/2001)
69 *
70 */
71
72 #include <stdarg.h>
73 #include <string.h>
74
75 #include "windef.h"
76 #include "winbase.h"
77 #include "winreg.h"
78 #include "wingdi.h"
79 #include "winuser.h"
80 #include "wine/unicode.h"
81 #include "winnls.h"
82 #include "commctrl.h"
83 #include "comctl32.h"
84 #include "uxtheme.h"
85 #include "tmschema.h"
86 #include "wine/debug.h"
87
88 WINE_DEFAULT_DEBUG_CHANNEL(toolbar);
89
90 static HCURSOR hCursorDrag = NULL;
91
92 typedef struct
93 {
94 INT iBitmap;
95 INT idCommand;
96 BYTE fsState;
97 BYTE fsStyle;
98 BYTE bHot;
99 BYTE bDropDownPressed;
100 DWORD dwData;
101 INT iString;
102 INT nRow;
103 RECT rect;
104 INT cx; /* manually set size */
105 } TBUTTON_INFO;
106
107 typedef struct
108 {
109 UINT nButtons;
110 HINSTANCE hInst;
111 UINT nID;
112 } TBITMAP_INFO;
113
114 typedef struct
115 {
116 HIMAGELIST himl;
117 INT id;
118 } IMLENTRY, *PIMLENTRY;
119
120 typedef struct
121 {
122 DWORD dwStructSize; /* size of TBBUTTON struct */
123 INT nWidth; /* width of the toolbar */
124 RECT client_rect;
125 RECT rcBound; /* bounding rectangle */
126 INT nButtonHeight;
127 INT nButtonWidth;
128 INT nBitmapHeight;
129 INT nBitmapWidth;
130 INT nIndent;
131 INT nRows; /* number of button rows */
132 INT nMaxTextRows; /* maximum number of text rows */
133 INT cxMin; /* minimum button width */
134 INT cxMax; /* maximum button width */
135 INT nNumButtons; /* number of buttons */
136 INT nNumBitmaps; /* number of bitmaps */
137 INT nNumStrings; /* number of strings */
138 INT nNumBitmapInfos;
139 INT nButtonDown; /* toolbar button being pressed or -1 if none */
140 INT nButtonDrag; /* toolbar button being dragged or -1 if none */
141 INT nOldHit;
142 INT nHotItem; /* index of the "hot" item */
143 DWORD dwBaseCustDraw; /* CDRF_ response (w/o TBCDRF_) from PREPAINT */
144 DWORD dwItemCustDraw; /* CDRF_ response (w/o TBCDRF_) from ITEMPREP */
145 DWORD dwItemCDFlag; /* TBCDRF_ flags from last ITEMPREPAINT */
146 SIZE szPadding; /* padding values around button */
147 INT iListGap; /* default gap between text and image for toolbar with list style */
148 HFONT hDefaultFont;
149 HFONT hFont; /* text font */
150 HIMAGELIST himlInt; /* image list created internally */
151 PIMLENTRY *himlDef; /* default image list array */
152 INT cimlDef; /* default image list array count */
153 PIMLENTRY *himlHot; /* hot image list array */
154 INT cimlHot; /* hot image list array count */
155 PIMLENTRY *himlDis; /* disabled image list array */
156 INT cimlDis; /* disabled image list array count */
157 HWND hwndToolTip; /* handle to tool tip control */
158 HWND hwndNotify; /* handle to the window that gets notifications */
159 HWND hwndSelf; /* my own handle */
160 BOOL bAnchor; /* anchor highlight enabled */
161 BOOL bDoRedraw; /* Redraw status */
162 BOOL bDragOutSent; /* has TBN_DRAGOUT notification been sent for this drag? */
163 BOOL bUnicode; /* Notifications are ASCII (FALSE) or Unicode (TRUE)? */
164 BOOL bCaptured; /* mouse captured? */
165 DWORD dwStyle; /* regular toolbar style */
166 DWORD dwExStyle; /* extended toolbar style */
167 DWORD dwDTFlags; /* DrawText flags */
168
169 COLORREF clrInsertMark; /* insert mark color */
170 COLORREF clrBtnHighlight; /* color for Flat Separator */
171 COLORREF clrBtnShadow; /* color for Flag Separator */
172 INT iVersion;
173 LPWSTR pszTooltipText; /* temporary store for a string > 80 characters
174 * for TTN_GETDISPINFOW notification */
175 TBINSERTMARK tbim; /* info on insertion mark */
176 TBUTTON_INFO *buttons; /* pointer to button array */
177 LPWSTR *strings; /* pointer to string array */
178 TBITMAP_INFO *bitmaps;
179 } TOOLBAR_INFO, *PTOOLBAR_INFO;
180
181
182 /* used by customization dialog */
183 typedef struct
184 {
185 PTOOLBAR_INFO tbInfo;
186 HWND tbHwnd;
187 } CUSTDLG_INFO, *PCUSTDLG_INFO;
188
189 typedef struct
190 {
191 TBBUTTON btn;
192 BOOL bVirtual;
193 BOOL bRemovable;
194 WCHAR text[64];
195 } CUSTOMBUTTON, *PCUSTOMBUTTON;
196
197 typedef enum
198 {
199 IMAGE_LIST_DEFAULT,
200 IMAGE_LIST_HOT,
201 IMAGE_LIST_DISABLED
202 } IMAGE_LIST_TYPE;
203
204 #define SEPARATOR_WIDTH 8
205 #define TOP_BORDER 2
206 #define BOTTOM_BORDER 2
207 #define DDARROW_WIDTH 11
208 #define ARROW_HEIGHT 3
209 #define INSERTMARK_WIDTH 2
210
211 #define DEFPAD_CX 7
212 #define DEFPAD_CY 6
213 #define DEFLISTGAP 4
214
215 /* vertical padding used in list mode when image is present */
216 #define LISTPAD_CY 9
217
218 /* how wide to treat the bitmap if it isn't present */
219 #define NONLIST_NOTEXT_OFFSET 2
220
221 #define TOOLBAR_NOWHERE (-1)
222
223 #define TOOLBAR_GetInfoPtr(hwnd) ((TOOLBAR_INFO *)GetWindowLongPtrW(hwnd,0))
224 #define TOOLBAR_HasText(x, y) (TOOLBAR_GetText(x, y) ? TRUE : FALSE)
225 #define TOOLBAR_HasDropDownArrows(exStyle) ((exStyle & TBSTYLE_EX_DRAWDDARROWS) ? TRUE : FALSE)
226
227 /* Used to find undocumented extended styles */
228 #define TBSTYLE_EX_ALL (TBSTYLE_EX_DRAWDDARROWS | \
229 TBSTYLE_EX_UNDOC1 | \
230 TBSTYLE_EX_MIXEDBUTTONS | \
231 TBSTYLE_EX_HIDECLIPPEDBUTTONS)
232
233 /* all of the CCS_ styles */
234 #define COMMON_STYLES (CCS_TOP|CCS_NOMOVEY|CCS_BOTTOM|CCS_NORESIZE| \
235 CCS_NOPARENTALIGN|CCS_ADJUSTABLE|CCS_NODIVIDER|CCS_VERT)
236
237 #define GETIBITMAP(infoPtr, i) (infoPtr->iVersion >= 5 ? LOWORD(i) : i)
238 #define GETHIMLID(infoPtr, i) (infoPtr->iVersion >= 5 ? HIWORD(i) : 0)
239 #define GETDEFIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDef, infoPtr->cimlDef, id)
240 #define GETHOTIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlHot, infoPtr->cimlHot, id)
241 #define GETDISIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDis, infoPtr->cimlDis, id)
242
243 static const WCHAR themeClass[] = { 'T','o','o','l','b','a','r',0 };
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 static void TOOLBAR_SetHotItemEx (TOOLBAR_INFO *infoPtr, INT nHit, DWORD dwReason);
253 static LRESULT TOOLBAR_AutoSize(HWND hwnd);
254
255 static LRESULT
256 TOOLBAR_NotifyFormat(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam);
257
258
259 static LPWSTR
260 TOOLBAR_GetText(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr)
261 {
262 LPWSTR lpText = NULL;
263
264 /* NOTE: iString == -1 is undocumented */
265 if ((HIWORD(btnPtr->iString) != 0) && (btnPtr->iString != -1))
266 lpText = (LPWSTR)btnPtr->iString;
267 else if ((btnPtr->iString >= 0) && (btnPtr->iString < infoPtr->nNumStrings))
268 lpText = infoPtr->strings[btnPtr->iString];
269
270 return lpText;
271 }
272
273 static void
274 TOOLBAR_DumpButton(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *bP, INT btn_num, BOOL internal)
275 {
276 if (TRACE_ON(toolbar)){
277 TRACE("button %d id %d, bitmap=%d, state=%02x, style=%02x, data=%08lx, stringid=0x%08x\n",
278 btn_num, bP->idCommand, GETIBITMAP(infoPtr, bP->iBitmap),
279 bP->fsState, bP->fsStyle, bP->dwData, bP->iString);
280 TRACE("string %s\n", debugstr_w(TOOLBAR_GetText(infoPtr,bP)));
281 if (internal)
282 TRACE("button %d id %d, hot=%s, row=%d, rect=(%ld,%ld)-(%ld,%ld)\n",
283 btn_num, bP->idCommand,
284 (bP->bHot) ? "TRUE":"FALSE", bP->nRow,
285 bP->rect.left, bP->rect.top,
286 bP->rect.right, bP->rect.bottom);
287 }
288 }
289
290
291 static void
292 TOOLBAR_DumpToolbar(TOOLBAR_INFO *iP, INT line)
293 {
294 if (TRACE_ON(toolbar)) {
295 INT i;
296
297 TRACE("toolbar %p at line %d, exStyle=%08lx, buttons=%d, bitmaps=%d, strings=%d, style=%08lx\n",
298 iP->hwndSelf, line,
299 iP->dwExStyle, iP->nNumButtons, iP->nNumBitmaps,
300 iP->nNumStrings, iP->dwStyle);
301 TRACE("toolbar %p at line %d, himlInt=%p, himlDef=%p, himlHot=%p, himlDis=%p, redrawable=%s\n",
302 iP->hwndSelf, line,
303 iP->himlInt, iP->himlDef, iP->himlHot, iP->himlDis,
304 (iP->bDoRedraw) ? "TRUE" : "FALSE");
305 for(i=0; i<iP->nNumButtons; i++) {
306 TOOLBAR_DumpButton(iP, &iP->buttons[i], i, TRUE);
307 }
308 }
309 }
310
311
312 /***********************************************************************
313 * TOOLBAR_CheckStyle
314 *
315 * This function validates that the styles set are implemented and
316 * issues FIXME's warning of possible problems. In a perfect world this
317 * function should be null.
318 */
319 static void
320 TOOLBAR_CheckStyle (HWND hwnd, DWORD dwStyle)
321 {
322 if (dwStyle & TBSTYLE_REGISTERDROP)
323 FIXME("[%p] TBSTYLE_REGISTERDROP not implemented\n", hwnd);
324 }
325
326
327 static INT
328 TOOLBAR_SendNotify (NMHDR *nmhdr, TOOLBAR_INFO *infoPtr, UINT code)
329 {
330 if(!IsWindow(infoPtr->hwndSelf))
331 return 0; /* we have just been destroyed */
332
333 nmhdr->idFrom = GetDlgCtrlID (infoPtr->hwndSelf);
334 nmhdr->hwndFrom = infoPtr->hwndSelf;
335 nmhdr->code = code;
336
337 TRACE("to window %p, code=%08x, %s\n", infoPtr->hwndNotify, code,
338 (infoPtr->bUnicode) ? "via Unicode" : "via ANSI");
339
340 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY,
341 (WPARAM)nmhdr->idFrom, (LPARAM)nmhdr);
342 }
343
344 /***********************************************************************
345 * TOOLBAR_GetBitmapIndex
346 *
347 * This function returns the bitmap index associated with a button.
348 * If the button specifies I_IMAGECALLBACK, then the TBN_GETDISPINFO
349 * is issued to retrieve the index.
350 */
351 static INT
352 TOOLBAR_GetBitmapIndex(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr)
353 {
354 INT ret = btnPtr->iBitmap;
355
356 if (ret == I_IMAGECALLBACK)
357 {
358 /* issue TBN_GETDISPINFO */
359 NMTBDISPINFOA nmgd;
360
361 memset(&nmgd, 0, sizeof(nmgd));
362 nmgd.idCommand = btnPtr->idCommand;
363 nmgd.lParam = btnPtr->dwData;
364 nmgd.dwMask = TBNF_IMAGE;
365 TOOLBAR_SendNotify(&nmgd.hdr, infoPtr,
366 infoPtr->bUnicode ? TBN_GETDISPINFOW : TBN_GETDISPINFOA);
367 if (nmgd.dwMask & TBNF_DI_SETITEM)
368 btnPtr->iBitmap = nmgd.iImage;
369 ret = nmgd.iImage;
370 TRACE("TBN_GETDISPINFO returned bitmap id %d, mask=%08lx, nNumBitmaps=%d\n",
371 ret, nmgd.dwMask, infoPtr->nNumBitmaps);
372 }
373
374 if (ret != I_IMAGENONE)
375 ret = GETIBITMAP(infoPtr, ret);
376
377 return ret;
378 }
379
380
381 static BOOL
382 TOOLBAR_IsValidBitmapIndex(TOOLBAR_INFO *infoPtr, INT index)
383 {
384 HIMAGELIST himl;
385 INT id = GETHIMLID(infoPtr, index);
386 INT iBitmap = GETIBITMAP(infoPtr, index);
387
388 if (((himl = GETDEFIMAGELIST(infoPtr, id)) &&
389 iBitmap >= 0 && iBitmap < ImageList_GetImageCount(himl)) ||
390 (index == I_IMAGECALLBACK))
391 return TRUE;
392 else
393 return FALSE;
394 }
395
396
397 static inline BOOL
398 TOOLBAR_IsValidImageList(TOOLBAR_INFO *infoPtr, INT index)
399 {
400 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, index));
401 return (himl != NULL) && (ImageList_GetImageCount(himl) > 0);
402 }
403
404
405 /***********************************************************************
406 * TOOLBAR_GetImageListForDrawing
407 *
408 * This function validates the bitmap index (including I_IMAGECALLBACK
409 * functionality) and returns the corresponding image list.
410 */
411 static HIMAGELIST
412 TOOLBAR_GetImageListForDrawing (TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, IMAGE_LIST_TYPE imagelist, INT * index)
413 {
414 HIMAGELIST himl;
415
416 if (!TOOLBAR_IsValidBitmapIndex(infoPtr,btnPtr->iBitmap)) {
417 if (btnPtr->iBitmap == I_IMAGENONE) return NULL;
418 ERR("bitmap for ID %d, index %d is not valid, number of bitmaps in imagelist: %d\n",
419 HIWORD(btnPtr->iBitmap), LOWORD(btnPtr->iBitmap), infoPtr->nNumBitmaps);
420 return NULL;
421 }
422
423 if ((*index = TOOLBAR_GetBitmapIndex(infoPtr, btnPtr)) < 0) {
424 if ((*index == I_IMAGECALLBACK) ||
425 (*index == I_IMAGENONE)) return NULL;
426 ERR("TBN_GETDISPINFO returned invalid index %d\n",
427 *index);
428 return NULL;
429 }
430
431 switch(imagelist)
432 {
433 case IMAGE_LIST_DEFAULT:
434 himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
435 break;
436 case IMAGE_LIST_HOT:
437 himl = GETHOTIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
438 break;
439 case IMAGE_LIST_DISABLED:
440 himl = GETDISIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
441 break;
442 default:
443 himl = NULL;
444 FIXME("Shouldn't reach here\n");
445 }
446
447 if (!himl)
448 TRACE("no image list\n");
449
450 return himl;
451 }
452
453
454 static void
455 TOOLBAR_DrawFlatSeparator (LPRECT lpRect, HDC hdc, TOOLBAR_INFO *infoPtr)
456 {
457 RECT myrect;
458 COLORREF oldcolor, newcolor;
459
460 myrect.left = (lpRect->left + lpRect->right) / 2 - 1;
461 myrect.right = myrect.left + 1;
462 myrect.top = lpRect->top + 2;
463 myrect.bottom = lpRect->bottom - 2;
464
465 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
466 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
467 oldcolor = SetBkColor (hdc, newcolor);
468 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
469
470 myrect.left = myrect.right;
471 myrect.right = myrect.left + 1;
472
473 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
474 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
475 SetBkColor (hdc, newcolor);
476 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
477
478 SetBkColor (hdc, oldcolor);
479 }
480
481
482 /***********************************************************************
483 * TOOLBAR_DrawDDFlatSeparator
484 *
485 * This function draws the separator that was flagged as BTNS_DROPDOWN.
486 * In this case, the separator is a pixel high line of COLOR_BTNSHADOW,
487 * followed by a pixel high line of COLOR_BTNHIGHLIGHT. These separators
488 * are horizontal as opposed to the vertical separators for not dropdown
489 * type.
490 *
491 * FIXME: It is possible that the height of each line is really SM_CYBORDER.
492 */
493 static void
494 TOOLBAR_DrawDDFlatSeparator (LPRECT lpRect, HDC hdc, TBUTTON_INFO *btnPtr, TOOLBAR_INFO *infoPtr)
495 {
496 RECT myrect;
497 COLORREF oldcolor, newcolor;
498
499 myrect.left = lpRect->left;
500 myrect.right = lpRect->right;
501 myrect.top = lpRect->top + (lpRect->bottom - lpRect->top - 2)/2;
502 myrect.bottom = myrect.top + 1;
503
504 InflateRect (&myrect, -2, 0);
505
506 TRACE("rect=(%ld,%ld)-(%ld,%ld)\n",
507 myrect.left, myrect.top, myrect.right, myrect.bottom);
508
509 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
510 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
511 oldcolor = SetBkColor (hdc, newcolor);
512 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
513
514 myrect.top = myrect.bottom;
515 myrect.bottom = myrect.top + 1;
516
517 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
518 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
519 SetBkColor (hdc, newcolor);
520 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
521
522 SetBkColor (hdc, oldcolor);
523 }
524
525
526 static void
527 TOOLBAR_DrawArrow (HDC hdc, INT left, INT top, COLORREF clr)
528 {
529 INT x, y;
530 HPEN hPen, hOldPen;
531
532 if (!(hPen = CreatePen( PS_SOLID, 1, clr))) return;
533 hOldPen = SelectObject ( hdc, hPen );
534 x = left + 2;
535 y = top;
536 MoveToEx (hdc, x, y, NULL);
537 LineTo (hdc, x+5, y++); x++;
538 MoveToEx (hdc, x, y, NULL);
539 LineTo (hdc, x+3, y++); x++;
540 MoveToEx (hdc, x, y, NULL);
541 LineTo (hdc, x+1, y++);
542 SelectObject( hdc, hOldPen );
543 DeleteObject( hPen );
544 }
545
546 /*
547 * Draw the text string for this button.
548 * note: infoPtr->himlDis *SHOULD* be non-zero when infoPtr->himlDef
549 * is non-zero, so we can simply check himlDef to see if we have
550 * an image list
551 */
552 static void
553 TOOLBAR_DrawString (TOOLBAR_INFO *infoPtr, RECT *rcText, LPWSTR lpText,
554 NMTBCUSTOMDRAW *tbcd)
555 {
556 HDC hdc = tbcd->nmcd.hdc;
557 HFONT hOldFont = 0;
558 COLORREF clrOld = 0;
559 COLORREF clrOldBk = 0;
560 int oldBkMode = 0;
561 UINT state = tbcd->nmcd.uItemState;
562
563 /* draw text */
564 if (lpText) {
565 TRACE("string=%s rect=(%ld,%ld)-(%ld,%ld)\n", debugstr_w(lpText),
566 rcText->left, rcText->top, rcText->right, rcText->bottom);
567
568 hOldFont = SelectObject (hdc, infoPtr->hFont);
569 if ((state & CDIS_HOT) && (infoPtr->dwItemCDFlag & TBCDRF_HILITEHOTTRACK )) {
570 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
571 }
572 else if (state & CDIS_DISABLED) {
573 clrOld = SetTextColor (hdc, tbcd->clrBtnHighlight);
574 OffsetRect (rcText, 1, 1);
575 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
576 SetTextColor (hdc, comctl32_color.clr3dShadow);
577 OffsetRect (rcText, -1, -1);
578 }
579 else if (state & CDIS_INDETERMINATE) {
580 clrOld = SetTextColor (hdc, comctl32_color.clr3dShadow);
581 }
582 else if ((state & CDIS_MARKED) && !(infoPtr->dwItemCDFlag & TBCDRF_NOMARK)) {
583 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
584 clrOldBk = SetBkColor (hdc, tbcd->clrMark);
585 oldBkMode = SetBkMode (hdc, tbcd->nHLStringBkMode);
586 }
587 else {
588 clrOld = SetTextColor (hdc, tbcd->clrText);
589 }
590
591 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
592 SetTextColor (hdc, clrOld);
593 if ((state & CDIS_MARKED) && !(infoPtr->dwItemCDFlag & TBCDRF_NOMARK))
594 {
595 SetBkColor (hdc, clrOldBk);
596 SetBkMode (hdc, oldBkMode);
597 }
598 SelectObject (hdc, hOldFont);
599 }
600 }
601
602
603 static void
604 TOOLBAR_DrawPattern (LPRECT lpRect, NMTBCUSTOMDRAW *tbcd)
605 {
606 HDC hdc = tbcd->nmcd.hdc;
607 HBRUSH hbr = SelectObject (hdc, tbcd->hbrMonoDither);
608 COLORREF clrTextOld;
609 COLORREF clrBkOld;
610 INT cx = lpRect->right - lpRect->left;
611 INT cy = lpRect->bottom - lpRect->top;
612 INT cxEdge = GetSystemMetrics(SM_CXEDGE);
613 INT cyEdge = GetSystemMetrics(SM_CYEDGE);
614 clrTextOld = SetTextColor(hdc, tbcd->clrBtnHighlight);
615 clrBkOld = SetBkColor(hdc, tbcd->clrBtnFace);
616 PatBlt (hdc, lpRect->left + cxEdge, lpRect->top + cyEdge,
617 cx - (2 * cxEdge), cy - (2 * cyEdge), PATCOPY);
618 SetBkColor(hdc, clrBkOld);
619 SetTextColor(hdc, clrTextOld);
620 SelectObject (hdc, hbr);
621 }
622
623
624 static void TOOLBAR_DrawMasked(HIMAGELIST himl, int index, HDC hdc, INT x, INT y, UINT draw_flags)
625 {
626 INT cx, cy;
627 HBITMAP hbmMask, hbmImage;
628 HDC hdcMask, hdcImage;
629
630 ImageList_GetIconSize(himl, &cx, &cy);
631
632 /* Create src image */
633 hdcImage = CreateCompatibleDC(hdc);
634 hbmImage = CreateCompatibleBitmap(hdc, cx, cy);
635 SelectObject(hdcImage, hbmImage);
636 ImageList_DrawEx(himl, index, hdcImage, 0, 0, cx, cy,
637 RGB(0xff, 0xff, 0xff), RGB(0,0,0), draw_flags);
638
639 /* Create Mask */
640 hdcMask = CreateCompatibleDC(0);
641 hbmMask = CreateBitmap(cx, cy, 1, 1, NULL);
642 SelectObject(hdcMask, hbmMask);
643
644 /* Remove the background and all white pixels */
645 ImageList_DrawEx(himl, index, hdcMask, 0, 0, cx, cy,
646 RGB(0xff, 0xff, 0xff), RGB(0,0,0), ILD_MASK);
647 SetBkColor(hdcImage, RGB(0xff, 0xff, 0xff));
648 BitBlt(hdcMask, 0, 0, cx, cy, hdcImage, 0, 0, NOTSRCERASE);
649
650 /* draw the new mask 'etched' to hdc */
651 SetBkColor(hdc, RGB(255, 255, 255));
652 SelectObject(hdc, GetSysColorBrush(COLOR_3DHILIGHT));
653 /* E20746 op code is (Dst ^ (Src & (Pat ^ Dst))) */
654 BitBlt(hdc, x + 1, y + 1, cx, cy, hdcMask, 0, 0, 0xE20746);
655 SelectObject(hdc, GetSysColorBrush(COLOR_3DSHADOW));
656 BitBlt(hdc, x, y, cx, cy, hdcMask, 0, 0, 0xE20746);
657
658 /* Cleanup */
659 DeleteObject(hbmImage);
660 DeleteDC(hdcImage);
661 DeleteObject (hbmMask);
662 DeleteDC(hdcMask);
663 }
664
665
666 static UINT
667 TOOLBAR_TranslateState(TBUTTON_INFO *btnPtr)
668 {
669 UINT retstate = 0;
670
671 retstate |= (btnPtr->fsState & TBSTATE_CHECKED) ? CDIS_CHECKED : 0;
672 retstate |= (btnPtr->fsState & TBSTATE_PRESSED) ? CDIS_SELECTED : 0;
673 retstate |= (btnPtr->fsState & TBSTATE_ENABLED) ? 0 : CDIS_DISABLED;
674 retstate |= (btnPtr->fsState & TBSTATE_MARKED ) ? CDIS_MARKED : 0;
675 retstate |= (btnPtr->bHot ) ? CDIS_HOT : 0;
676 retstate |= ((btnPtr->fsState & (TBSTATE_ENABLED|TBSTATE_INDETERMINATE)) == (TBSTATE_ENABLED|TBSTATE_INDETERMINATE)) ? CDIS_INDETERMINATE : 0;
677 /* NOTE: we don't set CDIS_GRAYED, CDIS_FOCUS, CDIS_DEFAULT */
678 return retstate;
679 }
680
681 /* draws the image on a toolbar button */
682 static void
683 TOOLBAR_DrawImage(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, INT left, INT top, const NMTBCUSTOMDRAW *tbcd)
684 {
685 HIMAGELIST himl = NULL;
686 BOOL draw_masked = FALSE;
687 INT index;
688 INT offset = 0;
689 UINT draw_flags = ILD_TRANSPARENT;
690
691 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
692 {
693 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DISABLED, &index);
694 if (!himl)
695 {
696 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
697 draw_masked = TRUE;
698 }
699 }
700 else if ((tbcd->nmcd.uItemState & CDIS_HOT)
701 && ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)))
702 {
703 /* if hot, attempt to draw with hot image list, if fails,
704 use default image list */
705 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_HOT, &index);
706 if (!himl)
707 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
708 }
709 else
710 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
711
712 if (!himl)
713 return;
714
715 if (!(infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) &&
716 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED)))
717 offset = 1;
718
719 if (!(infoPtr->dwItemCDFlag & TBCDRF_NOMARK) &&
720 (tbcd->nmcd.uItemState & CDIS_MARKED))
721 draw_flags |= ILD_BLEND50;
722
723 TRACE("drawing index=%d, himl=%p, left=%d, top=%d, offset=%d\n",
724 index, himl, left, top, offset);
725
726 if (draw_masked)
727 TOOLBAR_DrawMasked (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
728 else
729 ImageList_Draw (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
730 }
731
732 /* draws a blank frame for a toolbar button */
733 static void
734 TOOLBAR_DrawFrame(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd)
735 {
736 HDC hdc = tbcd->nmcd.hdc;
737 RECT rc = tbcd->nmcd.rc;
738 /* if the state is disabled or indeterminate then the button
739 * cannot have an interactive look like pressed or hot */
740 BOOL non_interactive_state = (tbcd->nmcd.uItemState & CDIS_DISABLED) ||
741 (tbcd->nmcd.uItemState & CDIS_INDETERMINATE);
742 BOOL pressed_look = !non_interactive_state &&
743 ((tbcd->nmcd.uItemState & CDIS_SELECTED) ||
744 (tbcd->nmcd.uItemState & CDIS_CHECKED));
745
746 /* app don't want us to draw any edges */
747 if (infoPtr->dwItemCDFlag & TBCDRF_NOEDGES)
748 return;
749
750 if (infoPtr->dwStyle & TBSTYLE_FLAT)
751 {
752 if (pressed_look)
753 DrawEdge (hdc, &rc, BDR_SUNKENOUTER, BF_RECT);
754 else if ((tbcd->nmcd.uItemState & CDIS_HOT) && !non_interactive_state)
755 DrawEdge (hdc, &rc, BDR_RAISEDINNER, BF_RECT);
756 }
757 else
758 {
759 if (pressed_look)
760 DrawEdge (hdc, &rc, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
761 else
762 DrawEdge (hdc, &rc, EDGE_RAISED,
763 BF_SOFT | BF_RECT | BF_MIDDLE);
764 }
765 }
766
767 static void
768 TOOLBAR_DrawSepDDArrow(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd, RECT *rcArrow, BOOL bDropDownPressed)
769 {
770 HDC hdc = tbcd->nmcd.hdc;
771 int offset = 0;
772 BOOL pressed = bDropDownPressed ||
773 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED));
774
775 if (infoPtr->dwStyle & TBSTYLE_FLAT)
776 {
777 if (pressed)
778 DrawEdge (hdc, rcArrow, BDR_SUNKENOUTER, BF_RECT);
779 else if ( (tbcd->nmcd.uItemState & CDIS_HOT) &&
780 !(tbcd->nmcd.uItemState & CDIS_DISABLED) &&
781 !(tbcd->nmcd.uItemState & CDIS_INDETERMINATE))
782 DrawEdge (hdc, rcArrow, BDR_RAISEDINNER, BF_RECT);
783 }
784 else
785 {
786 if (pressed)
787 DrawEdge (hdc, rcArrow, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
788 else
789 DrawEdge (hdc, rcArrow, EDGE_RAISED,
790 BF_SOFT | BF_RECT | BF_MIDDLE);
791 }
792
793 if (pressed)
794 offset = (infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
795
796 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
797 {
798 TOOLBAR_DrawArrow(hdc, rcArrow->left+1, rcArrow->top+1 + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
799 TOOLBAR_DrawArrow(hdc, rcArrow->left, rcArrow->top + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
800 }
801 else
802 TOOLBAR_DrawArrow(hdc, rcArrow->left + offset, rcArrow->top + offset + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
803 }
804
805 /* draws a complete toolbar button */
806 static void
807 TOOLBAR_DrawButton (HWND hwnd, TBUTTON_INFO *btnPtr, HDC hdc)
808 {
809 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
810 DWORD dwStyle = infoPtr->dwStyle;
811 BOOL hasDropDownArrow = (TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) &&
812 (btnPtr->fsStyle & BTNS_DROPDOWN)) ||
813 (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
814 BOOL drawSepDropDownArrow = hasDropDownArrow &&
815 (~btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
816 RECT rc, rcArrow, rcBitmap, rcText;
817 LPWSTR lpText = NULL;
818 NMTBCUSTOMDRAW tbcd;
819 DWORD ntfret;
820 INT offset;
821 INT oldBkMode;
822 HTHEME theme = GetWindowTheme (hwnd);
823
824 rc = btnPtr->rect;
825 CopyRect (&rcArrow, &rc);
826
827 /* get a pointer to the text */
828 lpText = TOOLBAR_GetText(infoPtr, btnPtr);
829
830 if (hasDropDownArrow)
831 {
832 int right;
833
834 if (dwStyle & TBSTYLE_FLAT)
835 right = max(rc.left, rc.right - DDARROW_WIDTH);
836 else
837 right = max(rc.left, rc.right - DDARROW_WIDTH - 2);
838
839 if (drawSepDropDownArrow)
840 rc.right = right;
841
842 rcArrow.left = right;
843 }
844
845 /* copy text & bitmap rects after adjusting for drop-down arrow
846 * so that text & bitmap is centred in the rectangle not containing
847 * the arrow */
848 CopyRect(&rcText, &rc);
849 CopyRect(&rcBitmap, &rc);
850
851 /* Center the bitmap horizontally and vertically */
852 if (dwStyle & TBSTYLE_LIST)
853 {
854 if (lpText &&
855 infoPtr->nMaxTextRows > 0 &&
856 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
857 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
858 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->szPadding.cx / 2;
859 else
860 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->iListGap / 2;
861 }
862 else
863 rcBitmap.left += (infoPtr->nButtonWidth - infoPtr->nBitmapWidth) / 2;
864
865 rcBitmap.top += infoPtr->szPadding.cy / 2;
866
867 TRACE("iBitmap=%d, start=(%ld,%ld) w=%d, h=%d\n",
868 btnPtr->iBitmap, rcBitmap.left, rcBitmap.top,
869 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
870 TRACE("Text=%s\n", debugstr_w(lpText));
871 TRACE("iListGap=%d, padding = { %ld, %ld }\n", infoPtr->iListGap, infoPtr->szPadding.cx, infoPtr->szPadding.cy);
872
873 /* calculate text position */
874 if (lpText)
875 {
876 rcText.left += GetSystemMetrics(SM_CXEDGE);
877 rcText.right -= GetSystemMetrics(SM_CXEDGE);
878 if (dwStyle & TBSTYLE_LIST)
879 {
880 if (TOOLBAR_IsValidBitmapIndex(infoPtr,btnPtr->iBitmap))
881 rcText.left += infoPtr->nBitmapWidth + infoPtr->iListGap + 2;
882 }
883 else
884 {
885 if (ImageList_GetImageCount(GETDEFIMAGELIST(infoPtr, 0)) > 0)
886 rcText.top += infoPtr->szPadding.cy/2 + infoPtr->nBitmapHeight + 1;
887 else
888 rcText.top += infoPtr->szPadding.cy/2 + 2;
889 }
890 }
891
892 /* Initialize fields in all cases, because we use these later
893 * NOTE: applications can and do alter these to customize their
894 * toolbars */
895 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
896 tbcd.clrText = comctl32_color.clrBtnText;
897 tbcd.clrTextHighlight = comctl32_color.clrHighlightText;
898 tbcd.clrBtnFace = comctl32_color.clrBtnFace;
899 tbcd.clrBtnHighlight = comctl32_color.clrBtnHighlight;
900 tbcd.clrMark = comctl32_color.clrHighlight;
901 tbcd.clrHighlightHotTrack = 0;
902 tbcd.nStringBkMode = TRANSPARENT;
903 tbcd.nHLStringBkMode = OPAQUE;
904 /* MSDN says that this is the text rectangle.
905 * But (why always a but) tracing of v5.7 of native shows
906 * that this is really a *relative* rectangle based on the
907 * the nmcd.rc. Also the left and top are always 0 ignoring
908 * any bitmap that might be present. */
909 tbcd.rcText.left = 0;
910 tbcd.rcText.top = 0;
911 tbcd.rcText.right = rcText.right - rc.left;
912 tbcd.rcText.bottom = rcText.bottom - rc.top;
913 tbcd.nmcd.uItemState = TOOLBAR_TranslateState(btnPtr);
914 tbcd.nmcd.hdc = hdc;
915 tbcd.nmcd.rc = rc;
916 tbcd.hbrMonoDither = COMCTL32_hPattern55AABrush;
917
918 /* FIXME: what are these used for? */
919 tbcd.hbrLines = 0;
920 tbcd.hpenLines = 0;
921
922 /* Issue Item Prepaint notify */
923 infoPtr->dwItemCustDraw = 0;
924 infoPtr->dwItemCDFlag = 0;
925 if (infoPtr->dwBaseCustDraw & CDRF_NOTIFYITEMDRAW)
926 {
927 tbcd.nmcd.dwDrawStage = CDDS_ITEMPREPAINT;
928 tbcd.nmcd.dwItemSpec = btnPtr->idCommand;
929 tbcd.nmcd.lItemlParam = btnPtr->dwData;
930 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
931 /* reset these fields so the user can't alter the behaviour like native */
932 tbcd.nmcd.hdc = hdc;
933 tbcd.nmcd.rc = rc;
934
935 infoPtr->dwItemCustDraw = ntfret & 0xffff;
936 infoPtr->dwItemCDFlag = ntfret & 0xffff0000;
937 if (infoPtr->dwItemCustDraw & CDRF_SKIPDEFAULT)
938 return;
939 /* save the only part of the rect that the user can change */
940 rcText.right = tbcd.rcText.right + rc.left;
941 rcText.bottom = tbcd.rcText.bottom + rc.top;
942 }
943
944 /* separator */
945 if (btnPtr->fsStyle & BTNS_SEP) {
946 if (theme)
947 {
948 DrawThemeBackground (theme, hdc,
949 (dwStyle & CCS_VERT) ? TP_SEPARATORVERT : TP_SEPARATOR, 0,
950 &tbcd.nmcd.rc, NULL);
951 }
952 else
953 /* with the FLAT style, iBitmap is the width and has already */
954 /* been taken into consideration in calculating the width */
955 /* so now we need to draw the vertical separator */
956 /* empirical tests show that iBitmap can/will be non-zero */
957 /* when drawing the vertical bar... */
958 if ((dwStyle & TBSTYLE_FLAT) /* && (btnPtr->iBitmap == 0) */) {
959 if (btnPtr->fsStyle & BTNS_DROPDOWN)
960 TOOLBAR_DrawDDFlatSeparator (&rc, hdc, btnPtr, infoPtr);
961 else
962 TOOLBAR_DrawFlatSeparator (&rc, hdc, infoPtr);
963 }
964 else if (btnPtr->fsStyle != BTNS_SEP) {
965 FIXME("Draw some kind of separator: fsStyle=%x\n",
966 btnPtr->fsStyle);
967 }
968 goto FINALNOTIFY;
969 }
970
971 if (!(infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) &&
972 (btnPtr->fsState & (TBSTATE_PRESSED | TBSTATE_CHECKED)))
973 OffsetRect(&rcText, 1, 1);
974
975 if (!(tbcd.nmcd.uItemState & CDIS_HOT) &&
976 ((tbcd.nmcd.uItemState & CDIS_CHECKED) || (tbcd.nmcd.uItemState & CDIS_INDETERMINATE)))
977 TOOLBAR_DrawPattern (&rc, &tbcd);
978
979 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
980 && (tbcd.nmcd.uItemState & CDIS_HOT))
981 {
982 if ( infoPtr->dwItemCDFlag & TBCDRF_HILITEHOTTRACK )
983 {
984 COLORREF oldclr;
985
986 oldclr = SetBkColor(hdc, tbcd.clrHighlightHotTrack);
987 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rc, NULL, 0, 0);
988 if (hasDropDownArrow)
989 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rcArrow, NULL, 0, 0);
990 SetBkColor(hdc, oldclr);
991 }
992 }
993
994 if (theme)
995 {
996 int partId = drawSepDropDownArrow ? TP_SPLITBUTTON : TP_BUTTON;
997 int stateId = TS_NORMAL;
998
999 if (tbcd.nmcd.uItemState & CDIS_DISABLED)
1000 stateId = TS_DISABLED;
1001 else if (tbcd.nmcd.uItemState & CDIS_SELECTED)
1002 stateId = TS_PRESSED;
1003 else if (tbcd.nmcd.uItemState & CDIS_CHECKED)
1004 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT;
1005 else if ((tbcd.nmcd.uItemState & CDIS_HOT)
1006 || (drawSepDropDownArrow && btnPtr->bDropDownPressed))
1007 stateId = TS_HOT;
1008
1009 DrawThemeBackground (theme, hdc, partId, stateId, &tbcd.nmcd.rc, NULL);
1010 }
1011 else
1012 TOOLBAR_DrawFrame(infoPtr, &tbcd);
1013
1014 if (drawSepDropDownArrow)
1015 {
1016 if (theme)
1017 {
1018 int stateId = TS_NORMAL;
1019
1020 if (tbcd.nmcd.uItemState & CDIS_DISABLED)
1021 stateId = TS_DISABLED;
1022 else if (btnPtr->bDropDownPressed || (tbcd.nmcd.uItemState & CDIS_SELECTED))
1023 stateId = TS_PRESSED;
1024 else if (tbcd.nmcd.uItemState & CDIS_CHECKED)
1025 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT;
1026 else if (tbcd.nmcd.uItemState & CDIS_HOT)
1027 stateId = TS_HOT;
1028
1029 DrawThemeBackground (theme, hdc, TP_DROPDOWNBUTTON, stateId, &rcArrow, NULL);
1030 DrawThemeBackground (theme, hdc, TP_SPLITBUTTONDROPDOWN, stateId, &rcArrow, NULL);
1031 }
1032 else
1033 TOOLBAR_DrawSepDDArrow(infoPtr, &tbcd, &rcArrow, btnPtr->bDropDownPressed);
1034 }
1035
1036 oldBkMode = SetBkMode (hdc, tbcd.nStringBkMode);
1037 if (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) || (btnPtr->fsStyle & BTNS_SHOWTEXT))
1038 TOOLBAR_DrawString (infoPtr, &rcText, lpText, &tbcd);
1039 SetBkMode (hdc, oldBkMode);
1040
1041 TOOLBAR_DrawImage(infoPtr, btnPtr, rcBitmap.left, rcBitmap.top, &tbcd);
1042
1043 if (hasDropDownArrow && !drawSepDropDownArrow)
1044 {
1045 if (tbcd.nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
1046 {
1047 TOOLBAR_DrawArrow(hdc, rcArrow.left+1, rcArrow.top+1 + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
1048 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
1049 }
1050 else if (tbcd.nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED))
1051 {
1052 offset = (infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
1053 TOOLBAR_DrawArrow(hdc, rcArrow.left + offset, rcArrow.top + offset + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1054 }
1055 else
1056 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1057 }
1058
1059 FINALNOTIFY:
1060 if (infoPtr->dwItemCustDraw & CDRF_NOTIFYPOSTPAINT)
1061 {
1062 tbcd.nmcd.dwDrawStage = CDDS_ITEMPOSTPAINT;
1063 TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1064 }
1065
1066 }
1067
1068
1069 static void
1070 TOOLBAR_Refresh (HWND hwnd, HDC hdc, PAINTSTRUCT* ps)
1071 {
1072 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1073 TBUTTON_INFO *btnPtr;
1074 INT i;
1075 RECT rcTemp, rcClient;
1076 NMTBCUSTOMDRAW tbcd;
1077 DWORD ntfret;
1078
1079 /* the app has told us not to redraw the toolbar */
1080 if (!infoPtr->bDoRedraw)
1081 return;
1082
1083 /* if imagelist belongs to the app, it can be changed
1084 by the app after setting it */
1085 if (GETDEFIMAGELIST(infoPtr, 0) != infoPtr->himlInt)
1086 {
1087 infoPtr->nNumBitmaps = 0;
1088 for (i = 0; i < infoPtr->cimlDef; i++)
1089 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
1090 }
1091
1092 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1093
1094 /* Send initial notify */
1095 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1096 tbcd.nmcd.dwDrawStage = CDDS_PREPAINT;
1097 tbcd.nmcd.hdc = hdc;
1098 tbcd.nmcd.rc = ps->rcPaint;
1099 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1100 infoPtr->dwBaseCustDraw = ntfret & 0xffff;
1101
1102 GetClientRect(hwnd, &rcClient);
1103
1104 /* redraw necessary buttons */
1105 btnPtr = infoPtr->buttons;
1106 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
1107 {
1108 BOOL bDraw;
1109 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
1110 {
1111 IntersectRect(&rcTemp, &rcClient, &btnPtr->rect);
1112 bDraw = EqualRect(&rcTemp, &btnPtr->rect);
1113 }
1114 else
1115 bDraw = TRUE;
1116 bDraw &= IntersectRect(&rcTemp, &(ps->rcPaint), &(btnPtr->rect));
1117 bDraw = (btnPtr->fsState & TBSTATE_HIDDEN) ? FALSE : bDraw;
1118 if (bDraw)
1119 TOOLBAR_DrawButton (hwnd, btnPtr, hdc);
1120 }
1121
1122 /* draw insert mark if required */
1123 if (infoPtr->tbim.iButton != -1)
1124 {
1125 RECT rcButton = infoPtr->buttons[infoPtr->tbim.iButton].rect;
1126 RECT rcInsertMark;
1127 rcInsertMark.top = rcButton.top;
1128 rcInsertMark.bottom = rcButton.bottom;
1129 if (infoPtr->tbim.dwFlags & TBIMHT_AFTER)
1130 rcInsertMark.left = rcInsertMark.right = rcButton.right;
1131 else
1132 rcInsertMark.left = rcInsertMark.right = rcButton.left - INSERTMARK_WIDTH;
1133 COMCTL32_DrawInsertMark(hdc, &rcInsertMark, infoPtr->clrInsertMark, FALSE);
1134 }
1135
1136 if (infoPtr->dwBaseCustDraw & CDRF_NOTIFYPOSTPAINT)
1137 {
1138 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1139 tbcd.nmcd.dwDrawStage = CDDS_POSTPAINT;
1140 tbcd.nmcd.hdc = hdc;
1141 tbcd.nmcd.rc = ps->rcPaint;
1142 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1143 }
1144 }
1145
1146 /***********************************************************************
1147 * TOOLBAR_MeasureString
1148 *
1149 * This function gets the width and height of a string in pixels. This
1150 * is done first by using GetTextExtentPoint to get the basic width
1151 * and height. The DrawText is called with DT_CALCRECT to get the exact
1152 * width. The reason is because the text may have more than one "&" (or
1153 * prefix characters as M$ likes to call them). The prefix character
1154 * indicates where the underline goes, except for the string "&&" which
1155 * is reduced to a single "&". GetTextExtentPoint does not process these
1156 * only DrawText does. Note that the BTNS_NOPREFIX is handled here.
1157 */
1158 static void
1159 TOOLBAR_MeasureString(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr,
1160 HDC hdc, LPSIZE lpSize)
1161 {
1162 RECT myrect;
1163
1164 lpSize->cx = 0;
1165 lpSize->cy = 0;
1166
1167 if (infoPtr->nMaxTextRows > 0 &&
1168 !(btnPtr->fsState & TBSTATE_HIDDEN) &&
1169 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1170 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
1171 {
1172 LPWSTR lpText = TOOLBAR_GetText(infoPtr, btnPtr);
1173
1174 if(lpText != NULL) {
1175 /* first get size of all the text */
1176 GetTextExtentPoint32W (hdc, lpText, strlenW (lpText), lpSize);
1177
1178 /* feed above size into the rectangle for DrawText */
1179 myrect.left = myrect.top = 0;
1180 myrect.right = lpSize->cx;
1181 myrect.bottom = lpSize->cy;
1182
1183 /* Use DrawText to get true size as drawn (less pesky "&") */
1184 DrawTextW (hdc, lpText, -1, &myrect, DT_VCENTER | DT_SINGLELINE |
1185 DT_CALCRECT | ((btnPtr->fsStyle & BTNS_NOPREFIX) ?
1186 DT_NOPREFIX : 0));
1187
1188 /* feed back to caller */
1189 lpSize->cx = myrect.right;
1190 lpSize->cy = myrect.bottom;
1191 }
1192 }
1193
1194 TRACE("string size %ld x %ld!\n", lpSize->cx, lpSize->cy);
1195 }
1196
1197 /***********************************************************************
1198 * TOOLBAR_CalcStrings
1199 *
1200 * This function walks through each string and measures it and returns
1201 * the largest height and width to caller.
1202 */
1203 static void
1204 TOOLBAR_CalcStrings (HWND hwnd, LPSIZE lpSize)
1205 {
1206 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1207 TBUTTON_INFO *btnPtr;
1208 INT i;
1209 SIZE sz;
1210 HDC hdc;
1211 HFONT hOldFont;
1212
1213 lpSize->cx = 0;
1214 lpSize->cy = 0;
1215
1216 if (infoPtr->nMaxTextRows == 0)
1217 return;
1218
1219 hdc = GetDC (hwnd);
1220 hOldFont = SelectObject (hdc, infoPtr->hFont);
1221
1222 if (infoPtr->nNumButtons == 0)
1223 {
1224 TEXTMETRICW tm;
1225
1226 GetTextMetricsW(hdc, &tm);
1227 lpSize->cy = tm.tmHeight;
1228 }
1229
1230 btnPtr = infoPtr->buttons;
1231 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1232 if(TOOLBAR_HasText(infoPtr, btnPtr))
1233 {
1234 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1235 if (sz.cx > lpSize->cx)
1236 lpSize->cx = sz.cx;
1237 if (sz.cy > lpSize->cy)
1238 lpSize->cy = sz.cy;
1239 }
1240 }
1241
1242 SelectObject (hdc, hOldFont);
1243 ReleaseDC (hwnd, hdc);
1244
1245 TRACE("max string size %ld x %ld!\n", lpSize->cx, lpSize->cy);
1246 }
1247
1248 /***********************************************************************
1249 * TOOLBAR_WrapToolbar
1250 *
1251 * This function walks through the buttons and separators in the
1252 * toolbar, and sets the TBSTATE_WRAP flag only on those items where
1253 * wrapping should occur based on the width of the toolbar window.
1254 * It does *not* calculate button placement itself. That task
1255 * takes place in TOOLBAR_CalcToolbar. If the program wants to manage
1256 * the toolbar wrapping on its own, it can use the TBSTYLE_WRAPABLE
1257 * flag, and set the TBSTATE_WRAP flags manually on the appropriate items.
1258 *
1259 * Note: TBSTYLE_WRAPABLE or TBSTYLE_EX_UNDOC1 can be used also to allow
1260 * vertical toolbar lists.
1261 */
1262
1263 static void
1264 TOOLBAR_WrapToolbar( HWND hwnd, DWORD dwStyle )
1265 {
1266 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1267 TBUTTON_INFO *btnPtr;
1268 INT x, cx, i, j;
1269 RECT rc;
1270 BOOL bWrap, bButtonWrap;
1271
1272 /* When the toolbar window style is not TBSTYLE_WRAPABLE, */
1273 /* no layout is necessary. Applications may use this style */
1274 /* to perform their own layout on the toolbar. */
1275 if( !(dwStyle & TBSTYLE_WRAPABLE) &&
1276 !(infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1) ) return;
1277
1278 btnPtr = infoPtr->buttons;
1279 x = infoPtr->nIndent;
1280
1281 /* this can get the parents width, to know how far we can extend
1282 * this toolbar. We cannot use its height, as there may be multiple
1283 * toolbars in a rebar control
1284 */
1285 GetClientRect( GetParent(hwnd), &rc );
1286 infoPtr->nWidth = rc.right - rc.left;
1287 bButtonWrap = FALSE;
1288
1289 TRACE("start ButtonWidth=%d, BitmapWidth=%d, nWidth=%d, nIndent=%d\n",
1290 infoPtr->nButtonWidth, infoPtr->nBitmapWidth, infoPtr->nWidth,
1291 infoPtr->nIndent);
1292
1293 for (i = 0; i < infoPtr->nNumButtons; i++ )
1294 {
1295 bWrap = FALSE;
1296 btnPtr[i].fsState &= ~TBSTATE_WRAP;
1297
1298 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
1299 continue;
1300
1301 /* UNDOCUMENTED: If a separator has a non zero bitmap index, */
1302 /* it is the actual width of the separator. This is used for */
1303 /* custom controls in toolbars. */
1304 /* */
1305 /* BTNS_DROPDOWN separators are treated as buttons for */
1306 /* width. - GA 8/01 */
1307 if ((btnPtr[i].fsStyle & BTNS_SEP) &&
1308 !(btnPtr[i].fsStyle & BTNS_DROPDOWN))
1309 cx = (btnPtr[i].iBitmap > 0) ?
1310 btnPtr[i].iBitmap : SEPARATOR_WIDTH;
1311 else
1312 cx = infoPtr->nButtonWidth;
1313
1314 /* Two or more adjacent separators form a separator group. */
1315 /* The first separator in a group should be wrapped to the */
1316 /* next row if the previous wrapping is on a button. */
1317 if( bButtonWrap &&
1318 (btnPtr[i].fsStyle & BTNS_SEP) &&
1319 (i + 1 < infoPtr->nNumButtons ) &&
1320 (btnPtr[i + 1].fsStyle & BTNS_SEP) )
1321 {
1322 TRACE("wrap point 1 btn %d style %02x\n", i, btnPtr[i].fsStyle);
1323 btnPtr[i].fsState |= TBSTATE_WRAP;
1324 x = infoPtr->nIndent;
1325 i++;
1326 bButtonWrap = FALSE;
1327 continue;
1328 }
1329
1330 /* The layout makes sure the bitmap is visible, but not the button. */
1331 /* Test added to also wrap after a button that starts a row but */
1332 /* is bigger than the area. - GA 8/01 */
1333 if (( x + cx - (infoPtr->nButtonWidth - infoPtr->nBitmapWidth) / 2
1334 > infoPtr->nWidth ) ||
1335 ((x == infoPtr->nIndent) && (cx > infoPtr->nWidth)))
1336 {
1337 BOOL bFound = FALSE;
1338
1339 /* If the current button is a separator and not hidden, */
1340 /* go to the next until it reaches a non separator. */
1341 /* Wrap the last separator if it is before a button. */
1342 while( ( ((btnPtr[i].fsStyle & BTNS_SEP) &&
1343 !(btnPtr[i].fsStyle & BTNS_DROPDOWN)) ||
1344 (btnPtr[i].fsState & TBSTATE_HIDDEN) ) &&
1345 i < infoPtr->nNumButtons )
1346 {
1347 i++;
1348 bFound = TRUE;
1349 }
1350
1351 if( bFound && i < infoPtr->nNumButtons )
1352 {
1353 i--;
1354 TRACE("wrap point 2 btn %d style %02x, x=%d, cx=%d\n",
1355 i, btnPtr[i].fsStyle, x, cx);
1356 btnPtr[i].fsState |= TBSTATE_WRAP;
1357 x = infoPtr->nIndent;
1358 bButtonWrap = FALSE;
1359 continue;
1360 }
1361 else if ( i >= infoPtr->nNumButtons)
1362 break;
1363
1364 /* If the current button is not a separator, find the last */
1365 /* separator and wrap it. */
1366 for ( j = i - 1; j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1367 {
1368 if ((btnPtr[j].fsStyle & BTNS_SEP) &&
1369 !(btnPtr[j].fsState & TBSTATE_HIDDEN))
1370 {
1371 bFound = TRUE;
1372 i = j;
1373 TRACE("wrap point 3 btn %d style %02x, x=%d, cx=%d\n",
1374 i, btnPtr[i].fsStyle, x, cx);
1375 x = infoPtr->nIndent;
1376 btnPtr[j].fsState |= TBSTATE_WRAP;
1377 bButtonWrap = FALSE;
1378 break;
1379 }
1380 }
1381
1382 /* If no separator available for wrapping, wrap one of */
1383 /* non-hidden previous button. */
1384 if (!bFound)
1385 {
1386 for ( j = i - 1;
1387 j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1388 {
1389 if (btnPtr[j].fsState & TBSTATE_HIDDEN)
1390 continue;
1391
1392 bFound = TRUE;
1393 i = j;
1394 TRACE("wrap point 4 btn %d style %02x, x=%d, cx=%d\n",
1395 i, btnPtr[i].fsStyle, x, cx);
1396 x = infoPtr->nIndent;
1397 btnPtr[j].fsState |= TBSTATE_WRAP;
1398 bButtonWrap = TRUE;
1399 break;
1400 }
1401 }
1402
1403 /* If all above failed, wrap the current button. */
1404 if (!bFound)
1405 {
1406 TRACE("wrap point 5 btn %d style %02x, x=%d, cx=%d\n",
1407 i, btnPtr[i].fsStyle, x, cx);
1408 btnPtr[i].fsState |= TBSTATE_WRAP;
1409 bFound = TRUE;
1410 x = infoPtr->nIndent;
1411 if (btnPtr[i].fsStyle & BTNS_SEP )
1412 bButtonWrap = FALSE;
1413 else
1414 bButtonWrap = TRUE;
1415 }
1416 }
1417 else {
1418 TRACE("wrap point 6 btn %d style %02x, x=%d, cx=%d\n",
1419 i, btnPtr[i].fsStyle, x, cx);
1420 x += cx;
1421 }
1422 }
1423 }
1424
1425
1426 /***********************************************************************
1427 * TOOLBAR_MeasureButton
1428 *
1429 * Calculates the width and height required for a button. Used in
1430 * TOOLBAR_CalcToolbar to set the all-button width and height and also for
1431 * the width of buttons that are autosized.
1432 *
1433 * Note that it would have been rather elegant to use one piece of code for
1434 * both the laying out of the toolbar and for controlling where button parts
1435 * are drawn, but the native control has inconsistencies between the two that
1436 * prevent this from being effectively. These inconsistencies can be seen as
1437 * artefacts where parts of the button appear outside of the bounding button
1438 * rectangle.
1439 *
1440 * There are several cases for the calculation of the button dimensions and
1441 * button part positioning:
1442 *
1443 * List
1444 * ====
1445 *
1446 * With Bitmap:
1447 *
1448 * +--------------------------------------------------------+ ^
1449 * | ^ ^ | |
1450 * | | pad.cy / 2 | centred | |
1451 * | pad.cx/2 + cxedge +--------------+ +------------+ | | DEFPAD_CY +
1452 * |<----------------->| nBitmapWidth | | Text | | | max(nBitmapHeight, szText.cy)
1453 * | |<------------>| | | | |
1454 * | +--------------+ +------------+ | |
1455 * |<-------------------------------------->| | |
1456 * | cxedge + iListGap + nBitmapWidth + 2 |<-----------> | |
1457 * | szText.cx | |
1458 * +--------------------------------------------------------+ -
1459 * <-------------------------------------------------------->
1460 * 2*cxedge + nBitmapWidth + iListGap + szText.cx + pad.cx
1461 *
1462 * Without Bitmap (I_IMAGENONE):
1463 *
1464 * +-----------------------------------+ ^
1465 * | ^ | |
1466 * | | centred | | LISTPAD_CY +
1467 * | +------------+ | | szText.cy
1468 * | | Text | | |
1469 * | | | | |
1470 * | +------------+ | |
1471 * |<----------------->| | |
1472 * | cxedge |<-----------> | |
1473 * | szText.cx | |
1474 * +-----------------------------------+ -
1475 * <----------------------------------->
1476 * szText.cx + pad.cx
1477 *
1478 * Without text:
1479 *
1480 * +--------------------------------------+ ^
1481 * | ^ | |
1482 * | | padding.cy/2 | | DEFPAD_CY +
1483 * | +------------+ | | nBitmapHeight
1484 * | | Bitmap | | |
1485 * | | | | |
1486 * | +------------+ | |
1487 * |<------------------->| | |
1488 * | cxedge + iListGap/2 |<-----------> | |
1489 * | nBitmapWidth | |
1490 * +--------------------------------------+ -
1491 * <-------------------------------------->
1492 * 2*cxedge + nBitmapWidth + iListGap
1493 *
1494 * Non-List
1495 * ========
1496 *
1497 * With bitmap:
1498 *
1499 * +-----------------------------------+ ^
1500 * | ^ | |
1501 * | | pad.cy / 2 | | nBitmapHeight +
1502 * | - | | szText.cy +
1503 * | +------------+ | | DEFPAD_CY + 1
1504 * | centred | Bitmap | | |
1505 * |<----------------->| | | |
1506 * | +------------+ | |
1507 * | ^ | |
1508 * | 1 | | |
1509 * | - | |
1510 * | centred +---------------+ | |
1511 * |<--------------->| Text | | |
1512 * | +---------------+ | |
1513 * +-----------------------------------+ -
1514 * <----------------------------------->
1515 * pad.cx + max(nBitmapWidth, szText.cx)
1516 *
1517 * Without bitmaps (NULL imagelist or ImageList_GetImageCount() = 0):
1518 *
1519 * +---------------------------------------+ ^
1520 * | ^ | |
1521 * | | 2 + pad.cy / 2 | |
1522 * | - | | szText.cy +
1523 * | centred +-----------------+ | | pad.cy + 2
1524 * |<--------------->| Text | | |
1525 * | +-----------------+ | |
1526 * | | |
1527 * +---------------------------------------+ -
1528 * <--------------------------------------->
1529 * 2*cxedge + pad.cx + szText.cx
1530 *
1531 * Without text:
1532 * As for with bitmaps, but with szText.cx zero.
1533 */
1534 static inline SIZE TOOLBAR_MeasureButton(TOOLBAR_INFO *infoPtr, SIZE sizeString, BOOL bHasBitmap, BOOL bValidImageList)
1535 {
1536 SIZE sizeButton;
1537 if (infoPtr->dwStyle & TBSTYLE_LIST)
1538 {
1539 /* set button height from bitmap / text height... */
1540 sizeButton.cy = max((bHasBitmap ? infoPtr->nBitmapHeight : 0),
1541 sizeString.cy);
1542
1543 /* ... add on the necessary padding */
1544 if (bValidImageList)
1545 {
1546 if (bHasBitmap)
1547 sizeButton.cy += DEFPAD_CY;
1548 else
1549 sizeButton.cy += LISTPAD_CY;
1550 }
1551 else
1552 sizeButton.cy += infoPtr->szPadding.cy;
1553
1554 /* calculate button width */
1555 if (bHasBitmap)
1556 {
1557 sizeButton.cx = 2*GetSystemMetrics(SM_CXEDGE) +
1558 infoPtr->nBitmapWidth + infoPtr->iListGap;
1559 if (sizeString.cx > 0)
1560 sizeButton.cx += sizeString.cx + infoPtr->szPadding.cx;
1561 }
1562 else
1563 sizeButton.cx = sizeString.cx + infoPtr->szPadding.cx;
1564 }
1565 else
1566 {
1567 if (bHasBitmap)
1568 {
1569 sizeButton.cy = infoPtr->nBitmapHeight + 1 +
1570 sizeString.cy + DEFPAD_CY;
1571 sizeButton.cx = infoPtr->szPadding.cx +
1572 max(sizeString.cx, infoPtr->nBitmapWidth);
1573 }
1574 else
1575 {
1576 sizeButton.cy = sizeString.cy + infoPtr->szPadding.cy +
1577 NONLIST_NOTEXT_OFFSET;
1578 sizeButton.cx = 2*GetSystemMetrics(SM_CXEDGE) +
1579 infoPtr->szPadding.cx + sizeString.cx;
1580 }
1581 }
1582 return sizeButton;
1583 }
1584
1585
1586 /***********************************************************************
1587 * TOOLBAR_CalcToolbar
1588 *
1589 * This function calculates button and separator placement. It first
1590 * calculates the button sizes, gets the toolbar window width and then
1591 * calls TOOLBAR_WrapToolbar to determine which buttons we need to wrap
1592 * on. It assigns a new location to each item and sends this location to
1593 * the tooltip window if appropriate. Finally, it updates the rcBound
1594 * rect and calculates the new required toolbar window height.
1595 */
1596 static void
1597 TOOLBAR_CalcToolbar (HWND hwnd)
1598 {
1599 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
1600 DWORD dwStyle = infoPtr->dwStyle;
1601 TBUTTON_INFO *btnPtr;
1602 INT i, nRows, nSepRows;
1603 INT x, y, cx, cy;
1604 SIZE sizeString, sizeButton;
1605 BOOL bWrap;
1606 BOOL validImageList = FALSE;
1607 BOOL hasDropDownArrows = TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle);
1608
1609 TOOLBAR_CalcStrings (hwnd, &sizeString);
1610
1611 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1612
1613 if (TOOLBAR_IsValidImageList(infoPtr, 0))
1614 validImageList = TRUE;
1615 sizeButton = TOOLBAR_MeasureButton(infoPtr, sizeString, TRUE, validImageList);
1616 infoPtr->nButtonWidth = sizeButton.cx;
1617 infoPtr->nButtonHeight = sizeButton.cy;
1618
1619 if ( infoPtr->cxMin >= 0 && infoPtr->nButtonWidth < infoPtr->cxMin )
1620 infoPtr->nButtonWidth = infoPtr->cxMin;
1621 if ( infoPtr->cxMax > 0 && infoPtr->nButtonWidth > infoPtr->cxMax )
1622 infoPtr->nButtonWidth = infoPtr->cxMax;
1623
1624 TOOLBAR_WrapToolbar( hwnd, dwStyle );
1625
1626 x = infoPtr->nIndent;
1627 if (infoPtr->dwStyle & TBSTYLE_FLAT)
1628 y = 0;
1629 else
1630 y = TOP_BORDER;
1631
1632 /* from above, minimum is a button, and possible text */
1633 cx = infoPtr->nButtonWidth;
1634 cy = infoPtr->nButtonHeight;
1635
1636 nRows = nSepRows = 0;
1637
1638 infoPtr->rcBound.top = y;
1639 infoPtr->rcBound.left = x;
1640 infoPtr->rcBound.bottom = y + cy;
1641 infoPtr->rcBound.right = x;
1642
1643 btnPtr = infoPtr->buttons;
1644
1645 TRACE("cy=%d\n", cy);
1646
1647 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++ )
1648 {
1649 bWrap = FALSE;
1650 if (btnPtr->fsState & TBSTATE_HIDDEN)
1651 {
1652 SetRectEmpty (&btnPtr->rect);
1653 continue;
1654 }
1655
1656 cy = infoPtr->nButtonHeight;
1657
1658 /* UNDOCUMENTED: If a separator has a non zero bitmap index, */
1659 /* it is the actual width of the separator. This is used for */
1660 /* custom controls in toolbars. */
1661 if (btnPtr->fsStyle & BTNS_SEP) {
1662 if (btnPtr->fsStyle & BTNS_DROPDOWN) {
1663 cy = (btnPtr->iBitmap > 0) ?
1664 btnPtr->iBitmap : SEPARATOR_WIDTH;
1665 cx = infoPtr->nButtonWidth;
1666 }
1667 else
1668 cx = (btnPtr->iBitmap > 0) ?
1669 btnPtr->iBitmap : SEPARATOR_WIDTH;
1670 }
1671 else
1672 {
1673 if (btnPtr->cx)
1674 cx = btnPtr->cx;
1675 else if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1676 (btnPtr->fsStyle & BTNS_AUTOSIZE))
1677 {
1678 SIZE sz;
1679 HDC hdc;
1680 HFONT hOldFont;
1681
1682 hdc = GetDC (hwnd);
1683 hOldFont = SelectObject (hdc, infoPtr->hFont);
1684
1685 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1686
1687 SelectObject (hdc, hOldFont);
1688 ReleaseDC (hwnd, hdc);
1689
1690 sizeButton = TOOLBAR_MeasureButton(infoPtr, sz,
1691 TOOLBAR_IsValidBitmapIndex(infoPtr, infoPtr->buttons[i].iBitmap),
1692 validImageList);
1693 cx = sizeButton.cx;
1694 }
1695 else
1696 cx = infoPtr->nButtonWidth;
1697
1698 /* if size has been set manually then don't add on extra space
1699 * for the drop down arrow */
1700 if (!btnPtr->cx && hasDropDownArrows &&
1701 ((btnPtr->fsStyle & BTNS_DROPDOWN) || (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)))
1702 cx += DDARROW_WIDTH;
1703 }
1704 if (btnPtr->fsState & TBSTATE_WRAP )
1705 bWrap = TRUE;
1706
1707 SetRect (&btnPtr->rect, x, y, x + cx, y + cy);
1708
1709 if (infoPtr->rcBound.left > x)
1710 infoPtr->rcBound.left = x;
1711 if (infoPtr->rcBound.right < x + cx)
1712 infoPtr->rcBound.right = x + cx;
1713 if (infoPtr->rcBound.bottom < y + cy)
1714 infoPtr->rcBound.bottom = y + cy;
1715
1716 /* Set the toolTip only for non-hidden, non-separator button */
1717 if (infoPtr->hwndToolTip && !(btnPtr->fsStyle & BTNS_SEP ))
1718 {
1719 TTTOOLINFOW ti;
1720
1721 ZeroMemory (&ti, sizeof(ti));
1722 ti.cbSize = sizeof(ti);
1723 ti.hwnd = hwnd;
1724 ti.uId = btnPtr->idCommand;
1725 ti.rect = btnPtr->rect;
1726 SendMessageW (infoPtr->hwndToolTip, TTM_NEWTOOLRECTW,
1727 0, (LPARAM)&ti);
1728 }
1729
1730 /* btnPtr->nRow is zero based. The space between the rows is */
1731 /* also considered as a row. */
1732 btnPtr->nRow = nRows + nSepRows;
1733
1734 TRACE("button %d style=%x, bWrap=%d, nRows=%d, nSepRows=%d, btnrow=%d, (%d,%d)-(%d,%d)\n",
1735 i, btnPtr->fsStyle, bWrap, nRows, nSepRows, btnPtr->nRow,
1736 x, y, x+cx, y+cy);
1737
1738 if( bWrap )
1739 {
1740 if ( !(btnPtr->fsStyle & BTNS_SEP) )
1741 y += cy;
1742 else
1743 {
1744 /* UNDOCUMENTED: If a separator has a non zero bitmap index, */
1745 /* it is the actual width of the separator. This is used for */
1746 /* custom controls in toolbars. */
1747 if ( !(btnPtr->fsStyle & BTNS_DROPDOWN))
1748 y += cy + ( (btnPtr->iBitmap > 0 ) ?
1749 btnPtr->iBitmap : SEPARATOR_WIDTH) * 2 /3;
1750 else
1751 y += cy;
1752
1753 /* nSepRows is used to calculate the extra height follwoing */
1754 /* the last row. */
1755 nSepRows++;
1756 }
1757 x = infoPtr->nIndent;
1758
1759 /* Increment row number unless this is the last button */
1760 /* and it has Wrap set. */
1761 if (i != infoPtr->nNumButtons-1)
1762 nRows++;
1763 }
1764 else
1765 x += cx;
1766 }
1767
1768 /* infoPtr->nRows is the number of rows on the toolbar */
1769 infoPtr->nRows = nRows + nSepRows + 1;
1770
1771 TRACE("toolbar button width %d\n", infoPtr->nButtonWidth);
1772 }
1773
1774
1775 static INT
1776 TOOLBAR_InternalHitTest (HWND hwnd, LPPOINT lpPt)
1777 {
1778 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1779 TBUTTON_INFO *btnPtr;
1780 INT i;
1781
1782 btnPtr = infoPtr->buttons;
1783 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1784 if (btnPtr->fsState & TBSTATE_HIDDEN)
1785 continue;
1786
1787 if (btnPtr->fsStyle & BTNS_SEP) {
1788 if (PtInRect (&btnPtr->rect, *lpPt)) {
1789 TRACE(" ON SEPARATOR %d!\n", i);
1790 return -i;
1791 }
1792 }
1793 else {
1794 if (PtInRect (&btnPtr->rect, *lpPt)) {
1795 TRACE(" ON BUTTON %d!\n", i);
1796 return i;
1797 }
1798 }
1799 }
1800
1801 TRACE(" NOWHERE!\n");
1802 return TOOLBAR_NOWHERE;
1803 }
1804
1805
1806 static INT
1807 TOOLBAR_GetButtonIndex (TOOLBAR_INFO *infoPtr, INT idCommand, BOOL CommandIsIndex)
1808 {
1809 TBUTTON_INFO *btnPtr;
1810 INT i;
1811
1812 if (CommandIsIndex) {
1813 TRACE("command is really index command=%d\n", idCommand);
1814 if (idCommand >= infoPtr->nNumButtons) return -1;
1815 return idCommand;
1816 }
1817 btnPtr = infoPtr->buttons;
1818 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1819 if (btnPtr->idCommand == idCommand) {
1820 TRACE("command=%d index=%d\n", idCommand, i);
1821 return i;
1822 }
1823 }
1824 TRACE("no index found for command=%d\n", idCommand);
1825 return -1;
1826 }
1827
1828
1829 static INT
1830 TOOLBAR_GetCheckedGroupButtonIndex (TOOLBAR_INFO *infoPtr, INT nIndex)
1831 {
1832 TBUTTON_INFO *btnPtr;
1833 INT nRunIndex;
1834
1835 if ((nIndex < 0) || (nIndex > infoPtr->nNumButtons))
1836 return -1;
1837
1838 /* check index button */
1839 btnPtr = &infoPtr->buttons[nIndex];
1840 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
1841 if (btnPtr->fsState & TBSTATE_CHECKED)
1842 return nIndex;
1843 }
1844
1845 /* check previous buttons */
1846 nRunIndex = nIndex - 1;
1847 while (nRunIndex >= 0) {
1848 btnPtr = &infoPtr->buttons[nRunIndex];
1849 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
1850 if (btnPtr->fsState & TBSTATE_CHECKED)
1851 return nRunIndex;
1852 }
1853 else
1854 break;
1855 nRunIndex--;
1856 }
1857
1858 /* check next buttons */
1859 nRunIndex = nIndex + 1;
1860 while (nRunIndex < infoPtr->nNumButtons) {
1861 btnPtr = &infoPtr->buttons[nRunIndex];
1862 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
1863 if (btnPtr->fsState & TBSTATE_CHECKED)
1864 return nRunIndex;
1865 }
1866 else
1867 break;
1868 nRunIndex++;
1869 }
1870
1871 return -1;
1872 }
1873
1874
1875 static VOID
1876 TOOLBAR_RelayEvent (HWND hwndTip, HWND hwndMsg, UINT uMsg,
1877 WPARAM wParam, LPARAM lParam)
1878 {
1879 MSG msg;
1880
1881 msg.hwnd = hwndMsg;
1882 msg.message = uMsg;
1883 msg.wParam = wParam;
1884 msg.lParam = lParam;
1885 msg.time = GetMessageTime ();
1886 msg.pt.x = LOWORD(GetMessagePos ());
1887 msg.pt.y = HIWORD(GetMessagePos ());
1888
1889 SendMessageW (hwndTip, TTM_RELAYEVENT, 0, (LPARAM)&msg);
1890 }
1891
1892 /* keeps available button list box sorted by button id */
1893 static void TOOLBAR_Cust_InsertAvailButton(HWND hwnd, PCUSTOMBUTTON btnInfoNew)
1894 {
1895 int i;
1896 int count;
1897 PCUSTOMBUTTON btnInfo;
1898 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
1899
1900 TRACE("button %s, idCommand %d\n", debugstr_w(btnInfoNew->text), btnInfoNew->btn.idCommand);
1901
1902 count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
1903
1904 /* position 0 is always separator */
1905 for (i = 1; i < count; i++)
1906 {
1907 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, i, 0);
1908 if (btnInfoNew->btn.idCommand < btnInfo->btn.idCommand)
1909 {
1910 i = SendMessageW(hwndAvail, LB_INSERTSTRING, i, 0);
1911 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
1912 return;
1913 }
1914 }
1915 /* id higher than all others add to end */
1916 i = SendMessageW(hwndAvail, LB_ADDSTRING, 0, 0);
1917 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
1918 }
1919
1920 static void TOOLBAR_Cust_MoveButton(PCUSTDLG_INFO custInfo, HWND hwnd, INT nIndexFrom, INT nIndexTo)
1921 {
1922 NMTOOLBARW nmtb;
1923
1924 TRACE("index from %d, index to %d\n", nIndexFrom, nIndexTo);
1925
1926 if (nIndexFrom == nIndexTo)
1927 return;
1928
1929 /* MSDN states that iItem is the index of the button, rather than the
1930 * command ID as used by every other NMTOOLBAR notification */
1931 nmtb.iItem = nIndexFrom;
1932 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
1933 {
1934 PCUSTOMBUTTON btnInfo;
1935 NMHDR hdr;
1936 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
1937 int count = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
1938
1939 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, nIndexFrom, 0);
1940
1941 SendMessageW(hwndList, LB_DELETESTRING, nIndexFrom, 0);
1942 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
1943 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
1944 SendMessageW(hwndList, LB_SETCURSEL, nIndexTo, 0);
1945
1946 if (nIndexTo <= 0)
1947 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), FALSE);
1948 else
1949 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), TRUE);
1950
1951 /* last item is always separator, so -2 instead of -1 */
1952 if (nIndexTo >= (count - 2))
1953 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), FALSE);
1954 else
1955 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), TRUE);
1956
1957 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, nIndexFrom, 0);
1958 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
1959
1960 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
1961 }
1962 }
1963
1964 static void TOOLBAR_Cust_AddButton(PCUSTDLG_INFO custInfo, HWND hwnd, INT nIndexAvail, INT nIndexTo)
1965 {
1966 NMTOOLBARW nmtb;
1967
1968 TRACE("Add: nIndexAvail %d, nIndexTo %d\n", nIndexAvail, nIndexTo);
1969
1970 /* MSDN states that iItem is the index of the button, rather than the
1971 * command ID as used by every other NMTOOLBAR notification */
1972 nmtb.iItem = nIndexAvail;
1973 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
1974 {
1975 PCUSTOMBUTTON btnInfo;
1976 NMHDR hdr;
1977 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
1978 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
1979 int count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
1980
1981 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, nIndexAvail, 0);
1982
1983 if (nIndexAvail != 0) /* index == 0 indicates separator */
1984 {
1985 /* remove from 'available buttons' list */
1986 SendMessageW(hwndAvail, LB_DELETESTRING, nIndexAvail, 0);
1987 if (nIndexAvail == count-1)
1988 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail-1 , 0);
1989 else
1990 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail , 0);
1991 }
1992 else
1993 {
1994 PCUSTOMBUTTON btnNew;
1995
1996 /* duplicate 'separator' button */
1997 btnNew = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
1998 memcpy(btnNew, btnInfo, sizeof(CUSTOMBUTTON));
1999 btnInfo = btnNew;
2000 }
2001
2002 /* insert into 'toolbar button' list */
2003 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
2004 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
2005
2006 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
2007
2008 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2009 }
2010 }
2011
2012 static void TOOLBAR_Cust_RemoveButton(PCUSTDLG_INFO custInfo, HWND hwnd, INT index)
2013 {
2014 PCUSTOMBUTTON btnInfo;
2015 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2016
2017 TRACE("Remove: index %d\n", index);
2018
2019 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, index, 0);
2020
2021 /* send TBN_QUERYDELETE notification */
2022 if (TOOLBAR_IsButtonRemovable(custInfo->tbInfo, index, btnInfo))
2023 {
2024 NMHDR hdr;
2025
2026 SendMessageW(hwndList, LB_DELETESTRING, index, 0);
2027 SendMessageW(hwndList, LB_SETCURSEL, index , 0);
2028
2029 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, index, 0);
2030
2031 /* insert into 'available button' list */
2032 if (!(btnInfo->btn.fsStyle & BTNS_SEP))
2033 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2034 else
2035 Free(btnInfo);
2036
2037 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2038 }
2039 }
2040
2041 /* drag list notification function for toolbar buttons list box */
2042 static LRESULT TOOLBAR_Cust_ToolbarDragListNotification(PCUSTDLG_INFO custInfo, HWND hwnd, DRAGLISTINFO *pDLI)
2043 {
2044 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2045 switch (pDLI->uNotification)
2046 {
2047 case DL_BEGINDRAG:
2048 {
2049 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2050 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2051 /* no dragging for last item (separator) */
2052 if (nCurrentItem >= (nCount - 1)) return FALSE;
2053 return TRUE;
2054 }
2055 case DL_DRAGGING:
2056 {
2057 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2058 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2059 /* no dragging past last item (separator) */
2060 if ((nCurrentItem >= 0) && (nCurrentItem < (nCount - 1)))
2061 {
2062 DrawInsert(hwnd, hwndList, nCurrentItem);
2063 /* FIXME: native uses "move button" cursor */
2064 return DL_COPYCURSOR;
2065 }
2066
2067 /* not over toolbar buttons list */
2068 if (nCurrentItem < 0)
2069 {
2070 POINT ptWindow = pDLI->ptCursor;
2071 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2072 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2073 /* over available buttons list? */
2074 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2075 /* FIXME: native uses "move button" cursor */
2076 return DL_COPYCURSOR;
2077 }
2078 /* clear drag arrow */
2079 DrawInsert(hwnd, hwndList, -1);
2080 return DL_STOPCURSOR;
2081 }
2082 case DL_DROPPED:
2083 {
2084 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2085 INT nIndexFrom = SendMessageW(hwndList, LB_GETCURSEL, 0, 0);
2086 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2087 if ((nIndexTo >= 0) && (nIndexTo < (nCount - 1)))
2088 {
2089 /* clear drag arrow */
2090 DrawInsert(hwnd, hwndList, -1);
2091 /* move item */
2092 TOOLBAR_Cust_MoveButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2093 }
2094 /* not over toolbar buttons list */
2095 if (nIndexTo < 0)
2096 {
2097 POINT ptWindow = pDLI->ptCursor;
2098 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2099 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2100 /* over available buttons list? */
2101 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2102 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, nIndexFrom);
2103 }
2104 break;
2105 }
2106 case DL_CANCELDRAG:
2107 /* Clear drag arrow */
2108 DrawInsert(hwnd, hwndList, -1);
2109 break;
2110 }
2111
2112 return 0;
2113 }
2114
2115 /* drag list notification function for available buttons list box */
2116 static LRESULT TOOLBAR_Cust_AvailDragListNotification(PCUSTDLG_INFO custInfo, HWND hwnd, DRAGLISTINFO *pDLI)
2117 {
2118 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2119 switch (pDLI->uNotification)
2120 {
2121 case DL_BEGINDRAG:
2122 return TRUE;
2123 case DL_DRAGGING:
2124 {
2125 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2126 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2127 /* no dragging past last item (separator) */
2128 if ((nCurrentItem >= 0) && (nCurrentItem < nCount))
2129 {
2130 DrawInsert(hwnd, hwndList, nCurrentItem);
2131 /* FIXME: native uses "move button" cursor */
2132 return DL_COPYCURSOR;
2133 }
2134
2135 /* not over toolbar buttons list */
2136 if (nCurrentItem < 0)
2137 {
2138 POINT ptWindow = pDLI->ptCursor;
2139 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2140 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2141 /* over available buttons list? */
2142 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2143 /* FIXME: native uses "move button" cursor */
2144 return DL_COPYCURSOR;
2145 }
2146 /* clear drag arrow */
2147 DrawInsert(hwnd, hwndList, -1);
2148 return DL_STOPCURSOR;
2149 }
2150 case DL_DROPPED:
2151 {
2152 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2153 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2154 INT nIndexFrom = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2155 if ((nIndexTo >= 0) && (nIndexTo < nCount))
2156 {
2157 /* clear drag arrow */
2158 DrawInsert(hwnd, hwndList, -1);
2159 /* add item */
2160 TOOLBAR_Cust_AddButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2161 }
2162 }
2163 case DL_CANCELDRAG:
2164 /* Clear drag arrow */
2165 DrawInsert(hwnd, hwndList, -1);
2166 break;
2167 }
2168 return 0;
2169 }
2170
2171 extern UINT uDragListMessage;
2172
2173 /***********************************************************************
2174 * TOOLBAR_CustomizeDialogProc
2175 * This function implements the toolbar customization dialog.
2176 */
2177 static INT_PTR CALLBACK
2178 TOOLBAR_CustomizeDialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2179 {
2180 PCUSTDLG_INFO custInfo = (PCUSTDLG_INFO)GetWindowLongPtrW (hwnd, DWLP_USER);
2181 PCUSTOMBUTTON btnInfo;
2182 NMTOOLBARA nmtb;
2183 TOOLBAR_INFO *infoPtr = custInfo ? custInfo->tbInfo : NULL;
2184
2185 switch (uMsg)
2186 {
2187 case WM_INITDIALOG:
2188 custInfo = (PCUSTDLG_INFO)lParam;
2189 SetWindowLongPtrW (hwnd, DWLP_USER, (LONG_PTR)custInfo);
2190
2191 if (custInfo)
2192 {
2193 WCHAR Buffer[256];
2194 int i = 0;
2195 int index;
2196
2197 infoPtr = custInfo->tbInfo;
2198
2199 /* send TBN_QUERYINSERT notification */
2200 nmtb.iItem = custInfo->tbInfo->nNumButtons;
2201
2202 if (!TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT))
2203 return FALSE;
2204
2205 /* UNDOCUMENTED: dialog hwnd immediately follows NMHDR */
2206 /* FIXME: this hack won't work on 64-bit - we need to declare a structure for this */
2207 nmtb.iItem = (int)hwnd;
2208 /* Send TBN_INITCUSTOMIZE notification */
2209 if (TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr, TBN_INITCUSTOMIZE) ==
2210 TBNRF_HIDEHELP)
2211 {
2212 TRACE("TBNRF_HIDEHELP requested\n");
2213 ShowWindow(GetDlgItem(hwnd, IDC_HELP_BTN), SW_HIDE);
2214 }
2215
2216 /* add items to 'toolbar buttons' list and check if removable */
2217 for (i = 0; i < custInfo->tbInfo->nNumButtons; i++)
2218 {
2219 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2220 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2221 btnInfo->btn.fsStyle = BTNS_SEP;
2222 btnInfo->bVirtual = FALSE;
2223 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2224
2225 /* send TBN_QUERYDELETE notification */
2226 btnInfo->bRemovable = TOOLBAR_IsButtonRemovable(infoPtr, i, btnInfo);
2227
2228 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, 0);
2229 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2230 }
2231
2232 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2233
2234 /* insert separator button into 'available buttons' list */
2235 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2236 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2237 btnInfo->btn.fsStyle = BTNS_SEP;
2238 btnInfo->bVirtual = FALSE;
2239 btnInfo->bRemovable = TRUE;
2240 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2241 index = (int)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2242 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2243
2244 /* insert all buttons into dsa */
2245 for (i = 0;; i++)
2246 {
2247 /* send TBN_GETBUTTONINFO notification */
2248 NMTOOLBARW nmtb;
2249 nmtb.iItem = i;
2250 nmtb.pszText = Buffer;
2251 nmtb.cchText = 256;
2252
2253 /* Clear previous button's text */
2254 ZeroMemory(nmtb.pszText, nmtb.cchText * sizeof(WCHAR));
2255
2256 if (!TOOLBAR_GetButtonInfo(infoPtr, &nmtb))
2257 break;
2258
2259 TRACE("WM_INITDIALOG style: %x iItem(%d) idCommand(%d) iString(%d) %s\n",
2260 nmtb.tbButton.fsStyle, i,
2261 nmtb.tbButton.idCommand,
2262 nmtb.tbButton.iString,
2263 nmtb.tbButton.iString >= 0 ? debugstr_w(infoPtr->strings[nmtb.tbButton.iString])
2264 : "");
2265
2266 /* insert button into the apropriate list */
2267 index = TOOLBAR_GetButtonIndex (custInfo->tbInfo, nmtb.tbButton.idCommand, FALSE);
2268 if (index == -1)
2269 {
2270 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2271 btnInfo->bVirtual = FALSE;
2272 btnInfo->bRemovable = TRUE;
2273 }
2274 else
2275 {
2276 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd,
2277 IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2278 }
2279
2280 memcpy (&btnInfo->btn, &nmtb.tbButton, sizeof(TBBUTTON));
2281 if (!(nmtb.tbButton.fsStyle & BTNS_SEP))
2282 {
2283 if (lstrlenW(nmtb.pszText))
2284 lstrcpyW(btnInfo->text, nmtb.pszText);
2285 else if (nmtb.tbButton.iString >= 0 &&
2286 nmtb.tbButton.iString < infoPtr->nNumStrings)
2287 {
2288 lstrcpyW(btnInfo->text,
2289 infoPtr->strings[nmtb.tbButton.iString]);
2290 }
2291 }
2292
2293 if (index == -1)
2294 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2295 }
2296
2297 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2298
2299 /* select first item in the 'available' list */
2300 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETCURSEL, 0, 0);
2301
2302 /* append 'virtual' separator button to the 'toolbar buttons' list */
2303 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2304 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2305 btnInfo->btn.fsStyle = BTNS_SEP;
2306 btnInfo->bVirtual = TRUE;
2307 btnInfo->bRemovable = FALSE;
2308 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2309 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2310 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2311
2312 /* select last item in the 'toolbar' list */
2313 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETCURSEL, index, 0);
2314 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETTOPINDEX, index, 0);
2315
2316 MakeDragList(GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX));
2317 MakeDragList(GetDlgItem(hwnd, IDC_AVAILBTN_LBOX));
2318
2319 /* set focus and disable buttons */
2320 PostMessageW (hwnd, WM_USER, 0, 0);
2321 }
2322 return TRUE;
2323
2324 case WM_USER:
2325 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2326 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2327 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), FALSE);
2328 SetFocus (GetDlgItem (hwnd, IDC_TOOLBARBTN_LBOX));
2329 return TRUE;
2330
2331 case WM_CLOSE:
2332 EndDialog(hwnd, FALSE);
2333 return TRUE;
2334
2335 case WM_COMMAND:
2336 switch (LOWORD(wParam))
2337 {
2338 case IDC_TOOLBARBTN_LBOX:
2339 if (HIWORD(wParam) == LBN_SELCHANGE)
2340 {
2341 PCUSTOMBUTTON btnInfo;
2342 NMTOOLBARA nmtb;
2343 int count;
2344 int index;
2345
2346 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2347 index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2348
2349 /* send TBN_QUERYINSERT notification */
2350 nmtb.iItem = index;
2351 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT);
2352
2353 /* get list box item */
2354 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2355
2356 if (index == (count - 1))
2357 {
2358 /* last item (virtual separator) */
2359 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2360 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2361 }
2362 else if (index == (count - 2))
2363 {
2364 /* second last item (last non-virtual item) */
2365 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2366 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2367 }
2368 else if (index == 0)
2369 {
2370 /* first item */
2371 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2372 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2373 }
2374 else
2375 {
2376 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2377 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2378 }
2379
2380 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), btnInfo->bRemovable);
2381 }
2382 break;
2383
2384 case IDC_MOVEUP_BTN:
2385 {
2386 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2387 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index-1);
2388 }
2389 break;
2390
2391 case IDC_MOVEDN_BTN: /* move down */
2392 {
2393 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2394 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index+1);
2395 }
2396 break;
2397
2398 case IDC_REMOVE_BTN: /* remove button */
2399 {
2400 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2401
2402 if (LB_ERR == index)
2403 break;
2404
2405 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, index);
2406 }
2407 break;
2408 case IDC_HELP_BTN:
2409 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_CUSTHELP);
2410 break;
2411 case IDC_RESET_BTN:
2412 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_RESET);
2413 break;
2414
2415 case IDOK: /* Add button */
2416 {
2417 int index;
2418 int indexto;
2419
2420 index = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2421 indexto = SendDlgItemMessageW(hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2422
2423 TOOLBAR_Cust_AddButton(custInfo, hwnd, index, indexto);
2424 }
2425 break;
2426
2427 case IDCANCEL:
2428 EndDialog(hwnd, FALSE);
2429 break;
2430 }
2431 return TRUE;
2432
2433 case WM_DESTROY:
2434 {
2435 int count;
2436 int i;
2437
2438 /* delete items from 'toolbar buttons' listbox*/
2439 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2440 for (i = 0; i < count; i++)
2441 {
2442 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, i, 0);
2443 Free(btnInfo);
2444 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, 0, 0);
2445 }
2446 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_RESETCONTENT, 0, 0);
2447
2448
2449 /* delete items from 'available buttons' listbox*/
2450 count = SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETCOUNT, 0, 0);
2451 for (i = 0; i < count; i++)
2452 {
2453 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETITEMDATA, i, 0);
2454 Free(btnInfo);
2455 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, i, 0);
2456 }
2457 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_RESETCONTENT, 0, 0);
2458 }
2459 return TRUE;
2460
2461 case WM_DRAWITEM:
2462 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2463 {
2464 LPDRAWITEMSTRUCT lpdis = (LPDRAWITEMSTRUCT)lParam;
2465 RECT rcButton;
2466 RECT rcText;
2467 HPEN hPen, hOldPen;
2468 HBRUSH hOldBrush;
2469 COLORREF oldText = 0;
2470 COLORREF oldBk = 0;
2471
2472 /* get item data */
2473 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, wParam, LB_GETITEMDATA, (WPARAM)lpdis->itemID, 0);
2474 if (btnInfo == NULL)
2475 {
2476 FIXME("btnInfo invalid!\n");
2477 return TRUE;
2478 }
2479
2480 /* set colors and select objects */
2481 oldBk = SetBkColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlight:comctl32_color.clrWindow);
2482 if (btnInfo->bVirtual)
2483 oldText = SetTextColor (lpdis->hDC, comctl32_color.clrGrayText);
2484 else
2485 oldText = SetTextColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlightText:comctl32_color.clrWindowText);
2486 hPen = CreatePen( PS_SOLID, 1,
2487 GetSysColor( (lpdis->itemState & ODS_SELECTED)?COLOR_HIGHLIGHT:COLOR_WINDOW));
2488 hOldPen = SelectObject (lpdis->hDC, hPen );
2489 hOldBrush = SelectObject (lpdis->hDC, GetSysColorBrush ((lpdis->itemState & ODS_FOCUS)?COLOR_HIGHLIGHT:COLOR_WINDOW));
2490
2491 /* fill background rectangle */
2492 Rectangle (lpdis->hDC, lpdis->rcItem.left, lpdis->rcItem.top,
2493 lpdis->rcItem.right, lpdis->rcItem.bottom);
2494
2495 /* calculate button and text rectangles */
2496 CopyRect (&rcButton, &lpdis->rcItem);
2497 InflateRect (&rcButton, -1, -1);
2498 CopyRect (&rcText, &rcButton);
2499 rcButton.right = rcButton.left + custInfo->tbInfo->nBitmapWidth + 6;
2500 rcText.left = rcButton.right + 2;
2501
2502 /* draw focus rectangle */
2503 if (lpdis->itemState & ODS_FOCUS)
2504 DrawFocusRect (lpdis->hDC, &lpdis->rcItem);
2505
2506 /* draw button */
2507 if (!(infoPtr->dwStyle & TBSTYLE_FLAT))
2508 DrawEdge (lpdis->hDC, &rcButton, EDGE_RAISED, BF_RECT|BF_MIDDLE|BF_SOFT);
2509
2510 /* draw image and text */
2511 if ((btnInfo->btn.fsStyle & BTNS_SEP) == 0) {
2512 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr,
2513 btnInfo->btn.iBitmap));
2514 ImageList_Draw (himl, GETIBITMAP(infoPtr, btnInfo->btn.iBitmap),
2515 lpdis->hDC, rcButton.left+3, rcButton.top+3, ILD_NORMAL);
2516 }
2517 DrawTextW (lpdis->hDC, btnInfo->text, -1, &rcText,
2518 DT_LEFT | DT_VCENTER | DT_SINGLELINE);
2519
2520 /* delete objects and reset colors */
2521 SelectObject (lpdis->hDC, hOldBrush);
2522 SelectObject (lpdis->hDC, hOldPen);
2523 SetBkColor (lpdis->hDC, oldBk);
2524 SetTextColor (lpdis->hDC, oldText);
2525 DeleteObject( hPen );
2526 return TRUE;
2527 }
2528 return FALSE;
2529
2530 case WM_MEASUREITEM:
2531 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2532 {
2533 MEASUREITEMSTRUCT *lpmis = (MEASUREITEMSTRUCT*)lParam;
2534
2535 lpmis->itemHeight = 15 + 8; /* default height */
2536
2537 return TRUE;
2538 }
2539 return FALSE;
2540
2541 default:
2542 if (uDragListMessage && (uMsg == uDragListMessage))
2543 {
2544 if (wParam == IDC_TOOLBARBTN_LBOX)
2545 {
2546 LRESULT res = TOOLBAR_Cust_ToolbarDragListNotification(
2547 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2548 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2549 return TRUE;
2550 }
2551 else if (wParam == IDC_AVAILBTN_LBOX)
2552 {
2553 LRESULT res = TOOLBAR_Cust_AvailDragListNotification(
2554 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2555 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2556 return TRUE;
2557 }
2558 }
2559 return FALSE;
2560 }
2561 }
2562
2563
2564 /***********************************************************************
2565 * TOOLBAR_AddBitmap: Add the bitmaps to the default image list.
2566 *
2567 */
2568 static LRESULT
2569 TOOLBAR_AddBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
2570 {
2571 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2572 LPTBADDBITMAP lpAddBmp = (LPTBADDBITMAP)lParam;
2573 INT nIndex = 0, nButtons, nCount;
2574 HBITMAP hbmLoad;
2575 HIMAGELIST himlDef;
2576
2577 TRACE("hwnd=%p wParam=%x lParam=%lx\n", hwnd, wParam, lParam);
2578 if (!lpAddBmp)
2579 return -1;
2580
2581 if (lpAddBmp->hInst == HINST_COMMCTRL)
2582 {
2583 if ((lpAddBmp->nID & ~1) == IDB_STD_SMALL_COLOR)
2584 nButtons = 15;
2585 else if ((lpAddBmp->nID & ~1) == IDB_VIEW_SMALL_COLOR)
2586 nButtons = 13;
2587 else if ((lpAddBmp->nID & ~1) == IDB_HIST_SMALL_COLOR)
2588 nButtons = 5;
2589 else
2590 return -1;
2591
2592 TRACE ("adding %d internal bitmaps!\n", nButtons);
2593
2594 /* Windows resize all the buttons to the size of a newly added standard image */
2595 if (lpAddBmp->nID & 1)
2596 {
2597 /* large icons */
2598 /* FIXME: on windows the size of the images is 25x24 but the size of the bitmap
2599 * in rsrc is only 24x24. Fix the bitmap (how?) and then fix this
2600 */
2601 SendMessageW (hwnd, TB_SETBITMAPSIZE, 0,
2602 MAKELPARAM((WORD)24, (WORD)24));
2603 SendMessageW (hwnd, TB_SETBUTTONSIZE, 0,
2604 MAKELPARAM((WORD)31, (WORD)30));
2605 }
2606 else
2607 {
2608 /* small icons */
2609 SendMessageW (hwnd, TB_SETBITMAPSIZE, 0,
2610 MAKELPARAM((WORD)16, (WORD)16));
2611 SendMessageW (hwnd, TB_SETBUTTONSIZE, 0,
2612 MAKELPARAM((WORD)22, (WORD)22));
2613 }
2614
2615 TOOLBAR_CalcToolbar (hwnd);
2616 }
2617 else
2618 {
2619 nButtons = (INT)wParam;
2620 if (nButtons <= 0)
2621 return -1;
2622
2623 TRACE ("adding %d bitmaps!\n", nButtons);
2624 }
2625
2626 if (!infoPtr->cimlDef) {
2627 /* create new default image list */
2628 TRACE ("creating default image list!\n");
2629
2630 himlDef = ImageList_Create (infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2631 ILC_COLORDDB | ILC_MASK, nButtons, 2);
2632 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlDef, 0);
2633 infoPtr->himlInt = himlDef;
2634 }
2635 else {
2636 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2637 }
2638
2639 if (!himlDef) {
2640 WARN("No default image list available\n");
2641 return -1;
2642 }
2643
2644 nCount = ImageList_GetImageCount(himlDef);
2645
2646 /* Add bitmaps to the default image list */
2647 if (lpAddBmp->hInst == NULL)
2648 {
2649 BITMAP bmp;
2650 HBITMAP hOldBitmapBitmap, hOldBitmapLoad;
2651 HDC hdcImage, hdcBitmap;
2652
2653 /* copy the bitmap before adding it so that the user's bitmap
2654 * doesn't get modified.
2655 */
2656 GetObjectW ((HBITMAP)lpAddBmp->nID, sizeof(BITMAP), (LPVOID)&bmp);
2657
2658 hdcImage = CreateCompatibleDC(0);
2659 hdcBitmap = CreateCompatibleDC(0);
2660
2661 /* create new bitmap */
2662 hbmLoad = CreateBitmap (bmp.bmWidth, bmp.bmHeight, bmp.bmPlanes, bmp.bmBitsPixel, NULL);
2663 hOldBitmapBitmap = SelectObject(hdcBitmap, (HBITMAP)lpAddBmp->nID);
2664 hOldBitmapLoad = SelectObject(hdcImage, hbmLoad);
2665
2666 /* Copy the user's image */
2667 BitBlt (hdcImage, 0, 0, bmp.bmWidth, bmp.bmHeight,
2668 hdcBitmap, 0, 0, SRCCOPY);
2669
2670 SelectObject (hdcImage, hOldBitmapLoad);
2671 SelectObject (hdcBitmap, hOldBitmapBitmap);
2672 DeleteDC (hdcImage);
2673 DeleteDC (hdcBitmap);
2674
2675 nIndex = ImageList_AddMasked (himlDef, hbmLoad, comctl32_color.clrBtnFace);
2676 DeleteObject (hbmLoad);
2677 }
2678 else if (lpAddBmp->hInst == HINST_COMMCTRL)
2679 {
2680 /* Add system bitmaps */
2681 switch (lpAddBmp->nID)
2682 {
2683 case IDB_STD_SMALL_COLOR:
2684 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2685 MAKEINTRESOURCEW(IDB_STD_SMALL));
2686 nIndex = ImageList_AddMasked (himlDef,
2687 hbmLoad, comctl32_color.clrBtnFace);
2688 DeleteObject (hbmLoad);
2689 break;
2690
2691 case IDB_STD_LARGE_COLOR:
2692 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2693 MAKEINTRESOURCEW(IDB_STD_LARGE));
2694 nIndex = ImageList_AddMasked (himlDef,
2695 hbmLoad, comctl32_color.clrBtnFace);
2696 DeleteObject (hbmLoad);
2697 break;
2698
2699 case IDB_VIEW_SMALL_COLOR:
2700 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2701 MAKEINTRESOURCEW(IDB_VIEW_SMALL));
2702 nIndex = ImageList_AddMasked (himlDef,
2703 hbmLoad, comctl32_color.clrBtnFace);
2704 DeleteObject (hbmLoad);
2705 break;
2706
2707 case IDB_VIEW_LARGE_COLOR:
2708 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2709 MAKEINTRESOURCEW(IDB_VIEW_LARGE));
2710 nIndex = ImageList_AddMasked (himlDef,
2711 hbmLoad, comctl32_color.clrBtnFace);
2712 DeleteObject (hbmLoad);
2713 break;
2714
2715 case IDB_HIST_SMALL_COLOR:
2716 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2717 MAKEINTRESOURCEW(IDB_HIST_SMALL));
2718 nIndex = ImageList_AddMasked (himlDef,
2719 hbmLoad, comctl32_color.clrBtnFace);
2720 DeleteObject (hbmLoad);
2721 break;
2722
2723 case IDB_HIST_LARGE_COLOR:
2724 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2725 MAKEINTRESOURCEW(IDB_HIST_LARGE));
2726 nIndex = ImageList_AddMasked (himlDef,
2727 hbmLoad, comctl32_color.clrBtnFace);
2728 DeleteObject (hbmLoad);
2729 break;
2730
2731 default:
2732 nIndex = ImageList_GetImageCount (himlDef);
2733 ERR ("invalid imagelist!\n");
2734 break;
2735 }
2736 }
2737 else
2738 {
2739 hbmLoad = LoadBitmapW (lpAddBmp->hInst, (LPWSTR)lpAddBmp->nID);
2740 nIndex = ImageList_AddMasked (himlDef, hbmLoad, comctl32_color.clrBtnFace);
2741 DeleteObject (hbmLoad);
2742 }
2743
2744 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2745
2746 if (infoPtr->nNumBitmapInfos == 0)
2747 {
2748 infoPtr->bitmaps = Alloc(sizeof(TBITMAP_INFO));
2749 }
2750 else
2751 {
2752 TBITMAP_INFO *oldBitmaps = infoPtr->bitmaps;
2753 infoPtr->bitmaps = Alloc((infoPtr->nNumBitmapInfos + 1) * sizeof(TBITMAP_INFO));
2754 memcpy(&infoPtr->bitmaps[0], &oldBitmaps[0], infoPtr->nNumBitmapInfos * sizeof(TBITMAP_INFO));
2755 }
2756
2757 infoPtr->bitmaps[infoPtr->nNumBitmapInfos].nButtons = nButtons;
2758 infoPtr->bitmaps[infoPtr->nNumBitmapInfos].hInst = lpAddBmp->hInst;
2759 infoPtr->bitmaps[infoPtr->nNumBitmapInfos].nID = lpAddBmp->nID;
2760
2761 infoPtr->nNumBitmapInfos++;
2762 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2763
2764 if (nIndex != -1)
2765 {
2766 INT imagecount = ImageList_GetImageCount(himlDef);
2767
2768 if (infoPtr->nNumBitmaps + nButtons != imagecount)
2769 {
2770 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",
2771 infoPtr->nNumBitmaps, nCount, imagecount - nCount,
2772 infoPtr->nNumBitmaps+nButtons,imagecount);
2773
2774 infoPtr->nNumBitmaps = imagecount;
2775 }
2776 else
2777 infoPtr->nNumBitmaps += nButtons;
2778 }
2779
2780 InvalidateRect(hwnd, NULL, TRUE);
2781
2782 return nIndex;
2783 }
2784
2785
2786 static LRESULT
2787 TOOLBAR_AddButtonsA (HWND hwnd, WPARAM wParam, LPARAM lParam)
2788 {
2789 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2790 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
2791 INT nOldButtons, nNewButtons, nAddButtons, nCount;
2792
2793 TRACE("adding %d buttons!\n", wParam);
2794
2795 nAddButtons = (UINT)wParam;
2796 nOldButtons = infoPtr->nNumButtons;
2797 nNewButtons = nOldButtons + nAddButtons;
2798
2799 if (infoPtr->nNumButtons == 0) {
2800 infoPtr->buttons =
2801 Alloc (sizeof(TBUTTON_INFO) * nNewButtons);
2802 }
2803 else {
2804 TBUTTON_INFO *oldButtons = infoPtr->buttons;
2805 infoPtr->buttons =
2806 Alloc (sizeof(TBUTTON_INFO) * nNewButtons);
2807 memcpy (&infoPtr->buttons[0], &oldButtons[0],
2808 nOldButtons * sizeof(TBUTTON_INFO));
2809 Free (oldButtons);
2810 }
2811
2812 infoPtr->nNumButtons = nNewButtons;
2813
2814 /* insert new button data */
2815 for (nCount = 0; nCount < nAddButtons; nCount++) {
2816 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nOldButtons+nCount];
2817 btnPtr->iBitmap = lpTbb[nCount].iBitmap;
2818 btnPtr->idCommand = lpTbb[nCount].idCommand;
2819 btnPtr->fsState = lpTbb[nCount].fsState;
2820 btnPtr->fsStyle = lpTbb[nCount].fsStyle;
2821 btnPtr->dwData = lpTbb[nCount].dwData;
2822 if(HIWORD(lpTbb[nCount].iString) && lpTbb[nCount].iString != -1)
2823 Str_SetPtrAtoW ((LPWSTR*)&btnPtr->iString, (LPSTR)lpTbb[nCount].iString );
2824 else
2825 btnPtr->iString = lpTbb[nCount].iString;
2826 btnPtr->bHot = FALSE;
2827
2828 if ((infoPtr->hwndToolTip) && !(btnPtr->fsStyle & BTNS_SEP)) {
2829 TTTOOLINFOW ti;
2830
2831 ZeroMemory (&ti, sizeof(ti));
2832 ti.cbSize = sizeof(ti);
2833 ti.hwnd = hwnd;
2834 ti.uId = btnPtr->idCommand;
2835 ti.hinst = 0;
2836 ti.lpszText = LPSTR_TEXTCALLBACKW;
2837
2838 SendMessageW (infoPtr->hwndToolTip, TTM_ADDTOOLW,
2839 0, (LPARAM)&ti);
2840 }
2841 }
2842
2843 TOOLBAR_CalcToolbar (hwnd);
2844 TOOLBAR_AutoSize (hwnd);
2845
2846 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
2847
2848 InvalidateRect(hwnd, NULL, TRUE);
2849
2850 return TRUE;
2851 }
2852
2853
2854 static LRESULT
2855 TOOLBAR_AddButtonsW (HWND hwnd, WPARAM wParam, LPARAM lParam)
2856 {
2857 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2858 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
2859 INT nOldButtons, nNewButtons, nAddButtons, nCount;
2860
2861 TRACE("adding %d buttons!\n", wParam);
2862
2863 nAddButtons = (UINT)wParam;
2864 nOldButtons = infoPtr->nNumButtons;
2865 nNewButtons = nOldButtons + nAddButtons;
2866
2867 if (infoPtr->nNumButtons == 0) {
2868 infoPtr->buttons =
2869 Alloc (sizeof(TBUTTON_INFO) * nNewButtons);
2870 }
2871 else {
2872 TBUTTON_INFO *oldButtons = infoPtr->buttons;
2873 infoPtr->buttons =
2874 Alloc (sizeof(TBUTTON_INFO) * nNewButtons);
2875 memcpy (&infoPtr->buttons[0], &oldButtons[0],
2876 nOldButtons * sizeof(TBUTTON_INFO));
2877 Free (oldButtons);
2878 }
2879
2880 infoPtr->nNumButtons = nNewButtons;
2881
2882 /* insert new button data */
2883 for (nCount = 0; nCount < nAddButtons; nCount++) {
2884 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nOldButtons+nCount];
2885 btnPtr->iBitmap = lpTbb[nCount].iBitmap;
2886 btnPtr->idCommand = lpTbb[nCount].idCommand;
2887 btnPtr->fsState = lpTbb[nCount].fsState;
2888 btnPtr->fsStyle = lpTbb[nCount].fsStyle;
2889 btnPtr->dwData = lpTbb[nCount].dwData;
2890 if(HIWORD(lpTbb[nCount].iString) && lpTbb[nCount].iString != -1)
2891 Str_SetPtrW ((LPWSTR*)&btnPtr->iString, (LPWSTR)lpTbb[nCount].iString );
2892 else
2893 btnPtr->iString = lpTbb[nCount].iString;
2894 btnPtr->bHot = FALSE;
2895
2896 if ((infoPtr->hwndToolTip) && !(btnPtr->fsStyle & BTNS_SEP)) {
2897 TTTOOLINFOW ti;
2898
2899 ZeroMemory (&ti, sizeof(TTTOOLINFOW));
2900 ti.cbSize = sizeof (TTTOOLINFOW);
2901 ti.hwnd = hwnd;
2902 ti.uId = btnPtr->idCommand;
2903 ti.hinst = 0;
2904 ti.lpszText = LPSTR_TEXTCALLBACKW;
2905 ti.lParam = lParam;
2906
2907 SendMessageW (infoPtr->hwndToolTip, TTM_ADDTOOLW,
2908 0, (LPARAM)&ti);
2909 }
2910 }
2911
2912 TOOLBAR_CalcToolbar (hwnd);
2913 TOOLBAR_AutoSize (hwnd);
2914
2915 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
2916
2917 InvalidateRect(hwnd, NULL, TRUE);
2918
2919 return TRUE;
2920 }
2921
2922
2923 static LRESULT
2924 TOOLBAR_AddStringA (HWND hwnd, WPARAM wParam, LPARAM lParam)
2925 {
2926 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2927 INT nIndex;
2928
2929 if ((wParam) && (HIWORD(lParam) == 0)) {
2930 char szString[256];
2931 INT len;
2932 TRACE("adding string from resource!\n");
2933
2934 len = LoadStringA ((HINSTANCE)wParam, (UINT)lParam, szString, sizeof(szString));
2935
2936 TRACE("len=%d \"%s\"\n", len, szString);
2937 nIndex = infoPtr->nNumStrings;
2938 if (infoPtr->nNumStrings == 0) {
2939 infoPtr->strings =
2940 Alloc (sizeof(LPWSTR));
2941 }
2942 else {
2943 LPWSTR *oldStrings = infoPtr->strings;
2944 infoPtr->strings =
2945 Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
2946 memcpy (&infoPtr->strings[0], &oldStrings[0],
2947 sizeof(LPWSTR) * infoPtr->nNumStrings);
2948 Free (oldStrings);
2949 }
2950
2951 /*Alloc zeros out the allocated memory*/
2952 Str_SetPtrAtoW (&infoPtr->strings[infoPtr->nNumStrings], szString );
2953 infoPtr->nNumStrings++;
2954 }
2955 else {
2956 LPSTR p = (LPSTR)lParam;
2957 INT len;
2958
2959 if (p == NULL)
2960 return -1;
2961 TRACE("adding string(s) from array!\n");
2962
2963 nIndex = infoPtr->nNumStrings;
2964 while (*p) {
2965 len = strlen (p);
2966 TRACE("len=%d \"%s\"\n", len, p);
2967
2968 if (infoPtr->nNumStrings == 0) {
2969 infoPtr->strings =
2970 Alloc (sizeof(LPWSTR));
2971 }
2972 else {
2973 LPWSTR *oldStrings = infoPtr->strings;
2974 infoPtr->strings =
2975 Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
2976 memcpy (&infoPtr->strings[0], &oldStrings[0],
2977 sizeof(LPWSTR) * infoPtr->nNumStrings);
2978 Free (oldStrings);
2979 }
2980
2981 Str_SetPtrAtoW (&infoPtr->strings[infoPtr->nNumStrings], p );
2982 infoPtr->nNumStrings++;
2983
2984 p += (len+1);
2985 }
2986 }
2987
2988 return nIndex;
2989 }
2990
2991
2992 static LRESULT
2993 TOOLBAR_AddStringW (HWND hwnd, WPARAM wParam, LPARAM lParam)
2994 {
2995 #define MAX_RESOURCE_STRING_LENGTH 512
2996 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2997 INT nIndex;
2998
2999 if ((wParam) && (HIWORD(lParam) == 0)) {
3000 WCHAR szString[MAX_RESOURCE_STRING_LENGTH];
3001 INT len;
3002 TRACE("adding string from resource!\n");
3003
3004 len = LoadStringW ((HINSTANCE)wParam, (UINT)lParam,
3005 szString, MAX_RESOURCE_STRING_LENGTH);
3006
3007 TRACE("len=%d %s\n", len, debugstr_w(szString));
3008 TRACE("First char: 0x%x\n", *szString);
3009 if (szString[0] == L'|')
3010 {
3011 PWSTR p = szString + 1;
3012
3013 nIndex = infoPtr->nNumStrings;
3014 while (*p != L'|' && *p != L'\0') {
3015 PWSTR np;
3016
3017 if (infoPtr->nNumStrings == 0) {
3018 infoPtr->strings = Alloc (sizeof(LPWSTR));
3019 }
3020 else
3021 {
3022 LPWSTR *oldStrings = infoPtr->strings;
3023 infoPtr->strings = Alloc(sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
3024 memcpy(&infoPtr->strings[0], &oldStrings[0],
3025 sizeof(LPWSTR) * infoPtr->nNumStrings);
3026 Free(oldStrings);
3027 }
3028
3029 np=strchrW (p, '|');
3030 if (np!=NULL) {
3031 len = np - p;
3032 np++;
3033 } else {
3034 len = strlenW(p);
3035 np = p + len;
3036 }
3037 TRACE("len=%d %s\n", len, debugstr_w(p));
3038 infoPtr->strings[infoPtr->nNumStrings] =
3039 Alloc (sizeof(WCHAR)*(len+1));
3040 lstrcpynW (infoPtr->strings[infoPtr->nNumStrings], p, len+1);
3041 infoPtr->nNumStrings++;
3042
3043 p = np;
3044 }
3045 }
3046 else
3047 {
3048 nIndex = infoPtr->nNumStrings;
3049 if (infoPtr->nNumStrings == 0) {
3050 infoPtr->strings =
3051 Alloc (sizeof(LPWSTR));
3052 }
3053 else {
3054 LPWSTR *oldStrings = infoPtr->strings;
3055 infoPtr->strings =
3056 Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
3057 memcpy (&infoPtr->strings[0], &oldStrings[0],
3058 sizeof(LPWSTR) * infoPtr->nNumStrings);
3059 Free (oldStrings);
3060 }
3061
3062 Str_SetPtrW (&infoPtr->strings[infoPtr->nNumStrings], szString);
3063 infoPtr->nNumStrings++;
3064 }
3065 }
3066 else {
3067 LPWSTR p = (LPWSTR)lParam;
3068 INT len;
3069
3070 if (p == NULL)
3071 return -1;
3072 TRACE("adding string(s) from array!\n");
3073 nIndex = infoPtr->nNumStrings;
3074 while (*p) {
3075 len = strlenW (p);
3076
3077 TRACE("len=%d %s\n", len, debugstr_w(p));
3078 if (infoPtr->nNumStrings == 0) {
3079 infoPtr->strings =
3080 Alloc (sizeof(LPWSTR));
3081 }
3082 else {
3083 LPWSTR *oldStrings = infoPtr->strings;
3084 infoPtr->strings =
3085 Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
3086 memcpy (&infoPtr->strings[0], &oldStrings[0],
3087 sizeof(LPWSTR) * infoPtr->nNumStrings);
3088 Free (oldStrings);
3089 }
3090
3091 Str_SetPtrW (&infoPtr->strings[infoPtr->nNumStrings], p);
3092 infoPtr->nNumStrings++;
3093
3094 p += (len+1);
3095 }
3096 }
3097
3098 return nIndex;
3099 }
3100
3101
3102 static LRESULT
3103 TOOLBAR_AutoSize (HWND hwnd)
3104 {
3105 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3106 RECT parent_rect;
3107 HWND parent;
3108 INT x, y;
3109 INT cx, cy;
3110
3111 TRACE("auto sizing, style=%lx!\n", infoPtr->dwStyle);
3112
3113 parent = GetParent (hwnd);
3114
3115 if (!parent || !infoPtr->bDoRedraw)
3116 return 0;
3117
3118 GetClientRect(parent, &parent_rect);
3119
3120 x = parent_rect.left;
3121 y = parent_rect.top;
3122
3123 TRACE("nRows: %d, infoPtr->nButtonHeight: %d\n", infoPtr->nRows, infoPtr->nButtonHeight);
3124
3125 cy = TOP_BORDER + infoPtr->nRows * infoPtr->nButtonHeight + BOTTOM_BORDER;
3126 cx = parent_rect.right - parent_rect.left;
3127
3128 if ((infoPtr->dwStyle & TBSTYLE_WRAPABLE) || (infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1))
3129 {
3130 TOOLBAR_CalcToolbar(hwnd);
3131 InvalidateRect( hwnd, NULL, TRUE );
3132 }
3133
3134 if (!(infoPtr->dwStyle & CCS_NORESIZE))
3135 {
3136 RECT window_rect;
3137 UINT uPosFlags = SWP_NOZORDER;
3138
3139 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_NOMOVEY)
3140 {
3141 GetWindowRect(hwnd, &window_rect);
3142 ScreenToClient(parent, (LPPOINT)&window_rect.left);
3143 y = window_rect.top;
3144 }
3145 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_BOTTOM)
3146 {
3147 GetWindowRect(hwnd, &window_rect);
3148 y = parent_rect.bottom - ( window_rect.bottom - window_rect.top);
3149 }
3150
3151 if (infoPtr->dwStyle & CCS_NOPARENTALIGN)
3152 uPosFlags |= SWP_NOMOVE;
3153
3154 if (!(infoPtr->dwStyle & CCS_NODIVIDER))
3155 cy += GetSystemMetrics(SM_CYEDGE);
3156
3157 if (infoPtr->dwStyle & WS_BORDER)
3158 {
3159 x = y = 1; /* FIXME: this looks wrong */
3160 cy += GetSystemMetrics(SM_CYEDGE);
3161 cx += GetSystemMetrics(SM_CXEDGE);
3162 }
3163
3164 SetWindowPos(hwnd, NULL, x, y, cx, cy, uPosFlags);
3165 }
3166
3167 return 0;
3168 }
3169
3170
3171 static LRESULT
3172 TOOLBAR_ButtonCount (HWND hwnd, WPARAM wParam, LPARAM lParam)
3173 {
3174 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3175
3176 return infoPtr->nNumButtons;
3177 }
3178
3179
3180 static LRESULT
3181 TOOLBAR_ButtonStructSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
3182 {
3183 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3184
3185 infoPtr->dwStructSize = (DWORD)wParam;
3186
3187 return 0;
3188 }
3189
3190
3191 static LRESULT
3192 TOOLBAR_ChangeBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
3193 {
3194 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3195 TBUTTON_INFO *btnPtr;
3196 INT nIndex;
3197
3198 TRACE("button %d, iBitmap now %d\n", wParam, LOWORD(lParam));
3199
3200 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3201 if (nIndex == -1)
3202 return FALSE;
3203
3204 btnPtr = &infoPtr->buttons[nIndex];
3205 btnPtr->iBitmap = LOWORD(lParam);
3206
3207 /* we HAVE to erase the background, the new bitmap could be */
3208 /* transparent */
3209 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3210
3211 return TRUE;
3212 }
3213
3214
3215 static LRESULT
3216 TOOLBAR_CheckButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3217 {
3218 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3219 TBUTTON_INFO *btnPtr;
3220 INT nIndex;
3221 INT nOldIndex = -1;
3222 BOOL bChecked = FALSE;
3223
3224 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3225
3226 TRACE("hwnd=%p, btn index=%d, lParam=0x%08lx\n", hwnd, nIndex, lParam);
3227
3228 if (nIndex == -1)
3229 return FALSE;
3230
3231 btnPtr = &infoPtr->buttons[nIndex];
3232
3233 bChecked = (btnPtr->fsState & TBSTATE_CHECKED) ? TRUE : FALSE;
3234
3235 if (LOWORD(lParam) == FALSE)
3236 btnPtr->fsState &= ~TBSTATE_CHECKED;
3237 else {
3238 if (btnPtr->fsStyle & BTNS_GROUP) {
3239 nOldIndex =
3240 TOOLBAR_GetCheckedGroupButtonIndex (infoPtr, nIndex);
3241 if (nOldIndex == nIndex)
3242 return 0;
3243 if (nOldIndex != -1)
3244 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
3245 }
3246 btnPtr->fsState |= TBSTATE_CHECKED;
3247 }
3248
3249 if( bChecked != LOWORD(lParam) )
3250 {
3251 if (nOldIndex != -1)
3252 InvalidateRect(hwnd, &infoPtr->buttons[nOldIndex].rect, TRUE);
3253 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3254 }
3255
3256 /* FIXME: Send a WM_NOTIFY?? */
3257
3258 return TRUE;
3259 }
3260
3261
3262 static LRESULT
3263 TOOLBAR_CommandToIndex (HWND hwnd, WPARAM wParam, LPARAM lParam)
3264 {
3265 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3266
3267 return TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3268 }
3269
3270
3271 static LRESULT
3272 TOOLBAR_Customize (HWND hwnd)
3273 {
3274 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3275 CUSTDLG_INFO custInfo;
3276 LRESULT ret;
3277 LPCVOID template;
3278 HRSRC hRes;
3279 NMHDR nmhdr;
3280
3281 custInfo.tbInfo = infoPtr;
3282 custInfo.tbHwnd = hwnd;
3283
3284 /* send TBN_BEGINADJUST notification */
3285 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_BEGINADJUST);
3286
3287 if (!(hRes = FindResourceW (COMCTL32_hModule,
3288 MAKEINTRESOURCEW(IDD_TBCUSTOMIZE),
3289 (LPWSTR)RT_DIALOG)))
3290 return FALSE;
3291
3292 if(!(template = (LPVOID)LoadResource (COMCTL32_hModule, hRes)))
3293 return FALSE;
3294
3295 ret = DialogBoxIndirectParamW ((HINSTANCE)GetWindowLongPtrW(hwnd, GWLP_HINSTANCE),
3296 (LPDLGTEMPLATEW)template,
3297 hwnd,
3298 TOOLBAR_CustomizeDialogProc,
3299 (LPARAM)&custInfo);
3300
3301 /* send TBN_ENDADJUST notification */
3302 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_ENDADJUST);
3303
3304 return ret;
3305 }
3306
3307
3308 static LRESULT
3309 TOOLBAR_DeleteButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3310 {
3311 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3312 INT nIndex = (INT)wParam;
3313 NMTOOLBARW nmtb;
3314 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nIndex];
3315
3316 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3317 return FALSE;
3318
3319 memset(&nmtb, 0, sizeof(nmtb));
3320 nmtb.iItem = btnPtr->idCommand;
3321 nmtb.tbButton.iBitmap = btnPtr->iBitmap;
3322 nmtb.tbButton.idCommand = btnPtr->idCommand;
3323 nmtb.tbButton.fsState = btnPtr->fsState;
3324 nmtb.tbButton.fsStyle = btnPtr->fsStyle;
3325 nmtb.tbButton.dwData = btnPtr->dwData;
3326 nmtb.tbButton.iString = btnPtr->iString;
3327 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_DELETINGBUTTON);
3328
3329 if ((infoPtr->hwndToolTip) &&
3330 !(btnPtr->fsStyle & BTNS_SEP)) {
3331 TTTOOLINFOW ti;
3332
3333 ZeroMemory (&ti, sizeof(ti));
3334 ti.cbSize = sizeof(ti);
3335 ti.hwnd = hwnd;
3336 ti.uId = infoPtr->buttons[nIndex].idCommand;
3337
3338 SendMessageW (infoPtr->hwndToolTip, TTM_DELTOOLW, 0, (LPARAM)&ti);
3339 }
3340
3341 if (infoPtr->nNumButtons == 1) {
3342 TRACE(" simple delete!\n");
3343 Free (infoPtr->buttons);
3344 infoPtr->buttons = NULL;
3345 infoPtr->nNumButtons = 0;
3346 }
3347 else {
3348 TBUTTON_INFO *oldButtons = infoPtr->buttons;
3349 TRACE("complex delete! [nIndex=%d]\n", nIndex);
3350
3351 infoPtr->nNumButtons--;
3352 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3353 if (nIndex > 0) {
3354 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3355 nIndex * sizeof(TBUTTON_INFO));
3356 }
3357
3358 if (nIndex < infoPtr->nNumButtons) {
3359 memcpy (&infoPtr->buttons[nIndex], &oldButtons[nIndex+1],
3360 (infoPtr->nNumButtons - nIndex) * sizeof(TBUTTON_INFO));
3361 }
3362
3363 Free (oldButtons);
3364 }
3365
3366 TOOLBAR_CalcToolbar (hwnd);
3367
3368 InvalidateRect (hwnd, NULL, TRUE);
3369
3370 return TRUE;
3371 }
3372
3373
3374 static LRESULT
3375 TOOLBAR_EnableButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3376 {
3377 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3378 TBUTTON_INFO *btnPtr;
3379 INT nIndex;
3380 DWORD bState;
3381
3382 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3383
3384 TRACE("hwnd=%p, btn index=%d, lParam=0x%08lx\n", hwnd, wParam, lParam);
3385
3386 if (nIndex == -1)
3387 return FALSE;
3388
3389 btnPtr = &infoPtr->buttons[nIndex];
3390
3391 bState = btnPtr->fsState & TBSTATE_ENABLED;
3392
3393 /* update the toolbar button state */
3394 if(LOWORD(lParam) == FALSE) {
3395 btnPtr->fsState &= ~(TBSTATE_ENABLED | TBSTATE_PRESSED);
3396 } else {
3397 btnPtr->fsState |= TBSTATE_ENABLED;
3398 }
3399
3400 /* redraw the button only if the state of the button changed */
3401 if(bState != (btnPtr->fsState & TBSTATE_ENABLED))
3402 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3403
3404 return TRUE;
3405 }
3406
3407
3408 static inline LRESULT
3409 TOOLBAR_GetAnchorHighlight (HWND hwnd)
3410 {
3411 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3412
3413 return infoPtr->bAnchor;
3414 }
3415
3416
3417 static LRESULT
3418 TOOLBAR_GetBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
3419 {
3420 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3421 INT nIndex;
3422
3423 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3424 if (nIndex == -1)
3425 return -1;
3426
3427 return infoPtr->buttons[nIndex].iBitmap;
3428 }
3429
3430
3431 static inline LRESULT
3432 TOOLBAR_GetBitmapFlags (HWND hwnd, WPARAM wParam, LPARAM lParam)
3433 {
3434 return (GetDeviceCaps (0, LOGPIXELSX) >= 120) ? TBBF_LARGE : 0;
3435 }
3436
3437
3438 static LRESULT
3439 TOOLBAR_GetButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3440 {
3441 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3442 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
3443 INT nIndex = (INT)wParam;
3444 TBUTTON_INFO *btnPtr;
3445
3446 if (lpTbb == NULL)
3447 return FALSE;
3448
3449 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3450 return FALSE;
3451
3452 btnPtr = &infoPtr->buttons[nIndex];
3453 lpTbb->iBitmap = btnPtr->iBitmap;
3454 lpTbb->idCommand = btnPtr->idCommand;
3455 lpTbb->fsState = btnPtr->fsState;
3456 lpTbb->fsStyle = btnPtr->fsStyle;
3457 lpTbb->bReserved[0] = 0;
3458 lpTbb->bReserved[1] = 0;
3459 lpTbb->dwData = btnPtr->dwData;
3460 lpTbb->iString = btnPtr->iString;
3461
3462 return TRUE;
3463 }
3464
3465
3466 static LRESULT
3467 TOOLBAR_GetButtonInfoA (HWND hwnd, WPARAM wParam, LPARAM lParam)
3468 {
3469 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3470 LPTBBUTTONINFOA lpTbInfo = (LPTBBUTTONINFOA)lParam;
3471 TBUTTON_INFO *btnPtr;
3472 INT nIndex;
3473
3474 if (lpTbInfo == NULL)
3475 return -1;
3476 if (lpTbInfo->cbSize < sizeof(TBBUTTONINFOA))
3477 return -1;
3478
3479 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
3480 lpTbInfo->dwMask & 0x80000000);
3481 if (nIndex == -1)
3482 return -1;
3483
3484 if (!(btnPtr = &infoPtr->buttons[nIndex])) return -1;
3485
3486 if (lpTbInfo->dwMask & TBIF_COMMAND)
3487 lpTbInfo->idCommand = btnPtr->idCommand;
3488 if (lpTbInfo->dwMask & TBIF_IMAGE)
3489 lpTbInfo->iImage = btnPtr->iBitmap;
3490 if (lpTbInfo->dwMask & TBIF_LPARAM)
3491 lpTbInfo->lParam = btnPtr->dwData;
3492 if (lpTbInfo->dwMask & TBIF_SIZE)
3493 lpTbInfo->cx = (WORD)(btnPtr->rect.right - btnPtr->rect.left);
3494 if (lpTbInfo->dwMask & TBIF_STATE)
3495 lpTbInfo->fsState = btnPtr->fsState;
3496 if (lpTbInfo->dwMask & TBIF_STYLE)
3497 lpTbInfo->fsStyle = btnPtr->fsStyle;
3498 if (lpTbInfo->dwMask & TBIF_TEXT) {
3499 /* TB_GETBUTTONINFO doesn't retrieve text from the string list, so we
3500 can't use TOOLBAR_GetText here */
3501 LPWSTR lpText;
3502 if (HIWORD(btnPtr->iString) && (btnPtr->iString != -1)) {
3503 lpText = (LPWSTR)btnPtr->iString;
3504 Str_GetPtrWtoA (lpText, lpTbInfo->pszText,lpTbInfo->cchText);
3505 } else
3506 lpTbInfo->pszText[0] = '\0';
3507 }
3508 return nIndex;
3509 }
3510
3511
3512 static LRESULT
3513 TOOLBAR_GetButtonInfoW (HWND hwnd, WPARAM wParam, LPARAM lParam)
3514 {
3515 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3516 LPTBBUTTONINFOW lpTbInfo = (LPTBBUTTONINFOW)lParam;
3517 TBUTTON_INFO *btnPtr;
3518 INT nIndex;
3519
3520 if (lpTbInfo == NULL)
3521 return -1;
3522 if (lpTbInfo->cbSize < sizeof(TBBUTTONINFOW))
3523 return -1;
3524
3525 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
3526 lpTbInfo->dwMask & 0x80000000);
3527 if (nIndex == -1)
3528 return -1;
3529
3530 btnPtr = &infoPtr->buttons[nIndex];
3531
3532 if(!btnPtr)
3533 return -1;
3534
3535 if (lpTbInfo->dwMask & TBIF_COMMAND)
3536 lpTbInfo->idCommand = btnPtr->idCommand;
3537 if (lpTbInfo->dwMask & TBIF_IMAGE)
3538 lpTbInfo->iImage = btnPtr->iBitmap;
3539 if (lpTbInfo->dwMask & TBIF_LPARAM)
3540 lpTbInfo->lParam = btnPtr->dwData;
3541 if (lpTbInfo->dwMask & TBIF_SIZE)
3542 lpTbInfo->cx = (WORD)(btnPtr->rect.right - btnPtr->rect.left);
3543 if (lpTbInfo->dwMask & TBIF_STATE)
3544 lpTbInfo->fsState = btnPtr->fsState;
3545 if (lpTbInfo->dwMask & TBIF_STYLE)
3546 lpTbInfo->fsStyle = btnPtr->fsStyle;
3547 if (lpTbInfo->dwMask & TBIF_TEXT) {
3548 /* TB_GETBUTTONINFO doesn't retrieve text from the string list, so we
3549 can't use TOOLBAR_GetText here */
3550 LPWSTR lpText;
3551 if (HIWORD(btnPtr->iString) && (btnPtr->iString != -1)) {
3552 lpText = (LPWSTR)btnPtr->iString;
3553 Str_GetPtrW (lpText,lpTbInfo->pszText,lpTbInfo->cchText);
3554 } else
3555 lpTbInfo->pszText[0] = '\0';
3556 }
3557
3558 return nIndex;
3559 }
3560
3561
3562 static LRESULT
3563 TOOLBAR_GetButtonSize (HWND hwnd)
3564 {
3565 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3566
3567 if (infoPtr->nNumButtons > 0)
3568 return MAKELONG((WORD)infoPtr->nButtonWidth,
3569 (WORD)infoPtr->nButtonHeight);
3570 else
3571 return MAKELONG(23,22);
3572 }
3573
3574
3575 static LRESULT
3576 TOOLBAR_GetButtonTextA (HWND hwnd, WPARAM wParam, LPARAM lParam)
3577 {
3578 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3579 INT nIndex;
3580 LPWSTR lpText;
3581
3582 if (lParam == 0)
3583 return -1;
3584
3585 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3586 if (nIndex == -1)
3587 return -1;
3588
3589 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3590
3591 return WideCharToMultiByte( CP_ACP, 0, lpText, -1,
3592 (LPSTR)lParam, 0x7fffffff, NULL, NULL ) - 1;
3593 }
3594
3595
3596 static LRESULT
3597 TOOLBAR_GetButtonTextW (HWND hwnd, WPARAM wParam, LPARAM lParam)
3598 {
3599 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3600 INT nIndex;
3601 LPWSTR lpText;
3602 LRESULT ret = 0;
3603
3604 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3605 if (nIndex == -1)
3606 return -1;
3607
3608 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3609
3610 if (lpText)
3611 {
3612 ret = strlenW (lpText);
3613
3614 if (lParam)
3615 strcpyW ((LPWSTR)lParam, lpText);
3616 }
3617
3618 return ret;
3619 }
3620
3621
3622 static LRESULT
3623 TOOLBAR_GetDisabledImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
3624 {
3625 TRACE("hwnd=%p, wParam=%d, lParam=0x%lx\n", hwnd, wParam, lParam);
3626 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3627 return (LRESULT)GETDISIMAGELIST(TOOLBAR_GetInfoPtr (hwnd), wParam);
3628 }
3629
3630
3631 inline static LRESULT
3632 TOOLBAR_GetExtendedStyle (HWND hwnd)
3633 {
3634 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3635
3636 TRACE("\n");
3637
3638 return infoPtr->dwExStyle;
3639 }
3640
3641
3642 static LRESULT
3643 TOOLBAR_GetHotImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
3644 {
3645 TRACE("hwnd=%p, wParam=%d, lParam=0x%lx\n", hwnd, wParam, lParam);
3646 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3647 return (LRESULT)GETHOTIMAGELIST(TOOLBAR_GetInfoPtr (hwnd), wParam);
3648 }
3649
3650
3651 static LRESULT
3652 TOOLBAR_GetHotItem (HWND hwnd)
3653 {
3654 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3655
3656 if (!((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)))
3657 return -1;
3658
3659 if (infoPtr->nHotItem < 0)
3660 return -1;
3661
3662 return (LRESULT)infoPtr->nHotItem;
3663 }
3664
3665
3666 static LRESULT
3667 TOOLBAR_GetDefImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
3668 {
3669 TRACE("hwnd=%p, wParam=%d, lParam=0x%lx\n", hwnd, wParam, lParam);
3670 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3671 return (LRESULT) GETDEFIMAGELIST(TOOLBAR_GetInfoPtr(hwnd), wParam);
3672 }
3673
3674
3675 static LRESULT
3676 TOOLBAR_GetInsertMark (HWND hwnd, WPARAM wParam, LPARAM lParam)
3677 {
3678 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3679 TBINSERTMARK *lptbim = (TBINSERTMARK*)lParam;
3680
3681 TRACE("hwnd = %p, lptbim = %p\n", hwnd, lptbim);
3682
3683 *lptbim = infoPtr->tbim;
3684
3685 return 0;
3686 }
3687
3688
3689 static LRESULT
3690 TOOLBAR_GetInsertMarkColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
3691 {
3692 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3693
3694 TRACE("hwnd = %p\n", hwnd);
3695
3696 return (LRESULT)infoPtr->clrInsertMark;
3697 }
3698
3699
3700 static LRESULT
3701 TOOLBAR_GetItemRect (HWND hwnd, WPARAM wParam, LPARAM lParam)
3702 {
3703 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3704 TBUTTON_INFO *btnPtr;
3705 LPRECT lpRect;
3706 INT nIndex;
3707
3708 nIndex = (INT)wParam;
3709 btnPtr = &infoPtr->buttons[nIndex];
3710 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3711 return FALSE;
3712 lpRect = (LPRECT)lParam;
3713 if (lpRect == NULL)
3714 return FALSE;
3715 if (btnPtr->fsState & TBSTATE_HIDDEN)
3716 return FALSE;
3717
3718 lpRect->left = btnPtr->rect.left;
3719 lpRect->right = btnPtr->rect.right;
3720 lpRect->bottom = btnPtr->rect.bottom;
3721 lpRect->top = btnPtr->rect.top;
3722
3723 return TRUE;
3724 }
3725
3726
3727 static LRESULT
3728 TOOLBAR_GetMaxSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
3729 {
3730 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3731 LPSIZE lpSize = (LPSIZE)lParam;
3732
3733 if (lpSize == NULL)
3734 return FALSE;
3735
3736 lpSize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
3737 lpSize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
3738
3739 TRACE("maximum size %ld x %ld\n",
3740 infoPtr->rcBound.right - infoPtr->rcBound.left,
3741 infoPtr->rcBound.bottom - infoPtr->rcBound.top);
3742
3743 return TRUE;
3744 }
3745
3746
3747 /* << TOOLBAR_GetObject >> */
3748
3749
3750 static LRESULT
3751 TOOLBAR_GetPadding (HWND hwnd)
3752 {
3753 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3754 DWORD oldPad;
3755
3756 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
3757 return (LRESULT) oldPad;
3758 }
3759
3760
3761 static LRESULT
3762 TOOLBAR_GetRect (HWND hwnd, WPARAM wParam, LPARAM lParam)
3763 {
3764 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3765 TBUTTON_INFO *btnPtr;
3766 LPRECT lpRect;
3767 INT nIndex;
3768
3769 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3770 btnPtr = &infoPtr->buttons[nIndex];
3771 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3772 return FALSE;
3773 lpRect = (LPRECT)lParam;
3774 if (lpRect == NULL)
3775 return FALSE;
3776
3777 lpRect->left = btnPtr->rect.left;
3778 lpRect->right = btnPtr->rect.right;
3779 lpRect->bottom = btnPtr->rect.bottom;
3780 lpRect->top = btnPtr->rect.top;
3781
3782 return TRUE;
3783 }
3784
3785
3786 static LRESULT
3787 TOOLBAR_GetRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
3788 {
3789 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3790
3791 if (infoPtr->dwStyle & TBSTYLE_WRAPABLE)
3792 return infoPtr->nRows;
3793 else
3794 return 1;
3795 }
3796
3797
3798 static LRESULT
3799 TOOLBAR_GetState (HWND hwnd, WPARAM wParam, LPARAM lParam)
3800 {
3801 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3802 INT nIndex;
3803
3804 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3805 if (nIndex == -1)
3806 return -1;
3807
3808 return infoPtr->buttons[nIndex].fsState;
3809 }
3810
3811
3812 static LRESULT
3813 TOOLBAR_GetStyle (HWND hwnd, WPARAM wParam, LPARAM lParam)
3814 {
3815 return GetWindowLongW(hwnd, GWL_STYLE);
3816 }
3817
3818
3819 static LRESULT
3820 TOOLBAR_GetTextRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
3821 {
3822 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3823
3824 return infoPtr->nMaxTextRows;
3825 }
3826
3827
3828 static LRESULT
3829 TOOLBAR_GetToolTips (HWND hwnd, WPARAM wParam, LPARAM lParam)
3830 {
3831 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3832
3833 return (LRESULT)infoPtr->hwndToolTip;
3834 }
3835
3836
3837 static LRESULT
3838 TOOLBAR_GetUnicodeFormat (HWND hwnd, WPARAM wParam, LPARAM lParam)
3839 {
3840 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3841
3842 TRACE("%s hwnd=%p\n",
3843 infoPtr->bUnicode ? "TRUE" : "FALSE", hwnd);
3844
3845 return infoPtr->bUnicode;
3846 }
3847
3848
3849 inline static LRESULT
3850 TOOLBAR_GetVersion (HWND hwnd)
3851 {
3852 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3853 return infoPtr->iVersion;
3854 }
3855
3856
3857 static LRESULT
3858 TOOLBAR_HideButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3859 {
3860 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3861 TBUTTON_INFO *btnPtr;
3862 INT nIndex;
3863
3864 TRACE("\n");
3865
3866 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3867 if (nIndex == -1)
3868 return FALSE;
3869
3870 btnPtr = &infoPtr->buttons[nIndex];
3871 if (LOWORD(lParam) == FALSE)
3872 btnPtr->fsState &= ~TBSTATE_HIDDEN;
3873 else
3874 btnPtr->fsState |= TBSTATE_HIDDEN;
3875
3876 TOOLBAR_CalcToolbar (hwnd);
3877
3878 InvalidateRect (hwnd, NULL, TRUE);
3879
3880 return TRUE;
3881 }
3882
3883
3884 inline static LRESULT
3885 TOOLBAR_HitTest (HWND hwnd, WPARAM wParam, LPARAM lParam)
3886 {
3887 return TOOLBAR_InternalHitTest (hwnd, (LPPOINT)lParam);
3888 }
3889
3890
3891 static LRESULT
3892 TOOLBAR_Indeterminate (HWND hwnd, WPARAM wParam, LPARAM lParam)
3893 {
3894 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3895 TBUTTON_INFO *btnPtr;
3896 INT nIndex;
3897 DWORD oldState;
3898
3899 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3900 if (nIndex == -1)
3901 return FALSE;
3902
3903 btnPtr = &infoPtr->buttons[nIndex];
3904 oldState = btnPtr->fsState;
3905 if (LOWORD(lParam) == FALSE)
3906 btnPtr->fsState &= ~TBSTATE_INDETERMINATE;
3907 else
3908 btnPtr->fsState |= TBSTATE_INDETERMINATE;
3909
3910 if(oldState != btnPtr->fsState)
3911 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3912
3913 return TRUE;
3914 }
3915
3916
3917 static LRESULT
3918 TOOLBAR_InsertButtonA (HWND hwnd, WPARAM wParam, LPARAM lParam)
3919 {
3920 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3921 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
3922 INT nIndex = (INT)wParam;
3923 TBUTTON_INFO *oldButtons;
3924
3925 if (lpTbb == NULL)
3926 return FALSE;
3927
3928 TOOLBAR_DumpButton(infoPtr, (TBUTTON_INFO *)lpTbb, nIndex, FALSE);
3929
3930 if (nIndex == -1) {
3931 /* EPP: this seems to be an undocumented call (from my IE4)
3932 * I assume in that case that:
3933 * - lpTbb->iString is a string pointer (not a string index in strings[] table
3934 * - index of insertion is at the end of existing buttons
3935 * I only see this happen with nIndex == -1, but it could have a special
3936 * meaning (like -nIndex (or ~nIndex) to get the real position of insertion).
3937 */
3938 nIndex = infoPtr->nNumButtons;
3939
3940 } else if (nIndex < 0)
3941 return FALSE;
3942
3943 /* If the string passed is not an index, assume address of string
3944 and do our own AddString */
3945 if ((HIWORD(lpTbb->iString) != 0) && (lpTbb->iString != -1)) {
3946 LPSTR ptr;
3947 INT len;
3948
3949 TRACE("string %s passed instead of index, adding string\n",
3950 debugstr_a((LPSTR)lpTbb->iString));
3951 len = strlen((LPSTR)lpTbb->iString) + 2;
3952 ptr = Alloc(len);
3953 strcpy(ptr, (LPSTR)lpTbb->iString);
3954 ptr[len - 1] = 0; /* ended by two '\0' */
3955 lpTbb->iString = TOOLBAR_AddStringA(hwnd, 0, (LPARAM)ptr);
3956 Free(ptr);
3957 }
3958
3959 TRACE("inserting button index=%d\n", nIndex);
3960 if (nIndex > infoPtr->nNumButtons) {
3961 nIndex = infoPtr->nNumButtons;
3962 TRACE("adjust index=%d\n", nIndex);
3963 }
3964
3965 oldButtons = infoPtr->buttons;
3966 infoPtr->nNumButtons++;
3967 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3968 /* pre insert copy */
3969 if (nIndex > 0) {
3970 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3971 nIndex * sizeof(TBUTTON_INFO));
3972 }
3973
3974 /* insert new button */
3975 infoPtr->buttons[nIndex].iBitmap = lpTbb->iBitmap;
3976 infoPtr->buttons[nIndex].idCommand = lpTbb->idCommand;
3977 infoPtr->buttons[nIndex].fsState = lpTbb->fsState;
3978 infoPtr->buttons[nIndex].fsStyle = lpTbb->fsStyle;
3979 infoPtr->buttons[nIndex].dwData = lpTbb->dwData;
3980 /* if passed string and not index, then add string */
3981 if(HIWORD(lpTbb->iString) && lpTbb->iString!=-1) {
3982 Str_SetPtrAtoW ((LPWSTR *)&infoPtr->buttons[nIndex].iString, (LPCSTR )lpTbb->iString);
3983 }
3984 else
3985 infoPtr->buttons[nIndex].iString = lpTbb->iString;
3986
3987 if ((infoPtr->hwndToolTip) && !(lpTbb->fsStyle & BTNS_SEP)) {
3988 TTTOOLINFOW ti;
3989
3990 ZeroMemory (&ti, sizeof(ti));
3991 ti.cbSize = sizeof (ti);
3992 ti.hwnd = hwnd;
3993 ti.uId = lpTbb->idCommand;
3994 ti.hinst = 0;
3995 ti.lpszText = LPSTR_TEXTCALLBACKW;
3996
3997 SendMessageW (infoPtr->hwndToolTip, TTM_ADDTOOLW,
3998 0, (LPARAM)&ti);
3999 }
4000
4001 /* post insert copy */
4002 if (nIndex < infoPtr->nNumButtons - 1) {
4003 memcpy (&infoPtr->buttons[nIndex+1], &oldButtons[nIndex],
4004 (infoPtr->nNumButtons - nIndex - 1) * sizeof(TBUTTON_INFO));
4005 }
4006
4007 Free (oldButtons);
4008
4009 TOOLBAR_CalcToolbar (hwnd);
4010 TOOLBAR_AutoSize (hwnd);
4011
4012 InvalidateRect (hwnd, NULL, TRUE);
4013
4014 return TRUE;
4015 }
4016
4017
4018 static LRESULT
4019 TOOLBAR_InsertButtonW (HWND hwnd, WPARAM wParam, LPARAM lParam)
4020 {
4021 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4022 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
4023 INT nIndex = (INT)wParam;
4024 TBUTTON_INFO *oldButtons;
4025
4026 if (lpTbb == NULL)
4027 return FALSE;
4028
4029 TOOLBAR_DumpButton(infoPtr, (TBUTTON_INFO *)lpTbb, nIndex, FALSE);
4030
4031 if (nIndex == -1) {
4032 /* EPP: this seems to be an undocumented call (from my IE4)
4033 * I assume in that case that:
4034 * - lpTbb->iString is a string pointer (not a string index in strings[] table
4035 * - index of insertion is at the end of existing buttons
4036 * I only see this happen with nIndex == -1, but it could have a special
4037 * meaning (like -nIndex (or ~nIndex) to get the real position of insertion).
4038 */
4039 nIndex = infoPtr->nNumButtons;
4040
4041 } else if (nIndex < 0)
4042 return FALSE;
4043
4044 /* If the string passed is not an index, assume address of string
4045 and do our own AddString */
4046 if ((HIWORD(lpTbb->iString) != 0) && (lpTbb->iString != -1)) {
4047 LPWSTR ptr;
4048 INT len;
4049
4050 TRACE("string %s passed instead of index, adding string\n",
4051 debugstr_w((LPWSTR)lpTbb->iString));
4052 len = strlenW((LPWSTR)lpTbb->iString) + 2;
4053 ptr = Alloc(len*sizeof(WCHAR));
4054 strcpyW(ptr, (LPWSTR)lpTbb->iString);
4055 ptr[len - 1] = 0; /* ended by two '\0' */
4056 lpTbb->iString = TOOLBAR_AddStringW(hwnd, 0, (LPARAM)ptr);
4057 Free(ptr);
4058 }
4059
4060 TRACE("inserting button index=%d\n", nIndex);
4061 if (nIndex > infoPtr->nNumButtons) {
4062 nIndex = infoPtr->nNumButtons;
4063 TRACE("adjust index=%d\n", nIndex);
4064 }
4065
4066 oldButtons = infoPtr->buttons;
4067 infoPtr->nNumButtons++;
4068 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
4069 /* pre insert copy */
4070 if (nIndex > 0) {
4071 memcpy (&infoPtr->buttons[0], &oldButtons[0],
4072 nIndex * sizeof(TBUTTON_INFO));
4073 }
4074
4075 /* insert new button */
4076 infoPtr->buttons[nIndex].iBitmap = lpTbb->iBitmap;
4077 infoPtr->buttons[nIndex].idCommand = lpTbb->idCommand;
4078 infoPtr->buttons[nIndex].fsState = lpTbb->fsState;
4079 infoPtr->buttons[nIndex].fsStyle = lpTbb->fsStyle;
4080 infoPtr->buttons[nIndex].dwData = lpTbb->dwData;
4081 /* if passed string and not index, then add string */
4082 if(HIWORD(lpTbb->iString) && lpTbb->iString!=-1) {
4083 Str_SetPtrW ((LPWSTR *)&infoPtr->buttons[nIndex].iString, (LPWSTR)lpTbb->iString);
4084 }
4085 else
4086 infoPtr->buttons[nIndex].iString = lpTbb->iString;
4087
4088 if ((infoPtr->hwndToolTip) && !(lpTbb->fsStyle & BTNS_SEP)) {
4089 TTTOOLINFOW ti;
4090
4091 ZeroMemory (&ti, sizeof(TTTOOLINFOW));
4092 ti.cbSize = sizeof (TTTOOLINFOW);
4093 ti.hwnd = hwnd;
4094 ti.uId = lpTbb->idCommand;
4095 ti.hinst = 0;
4096 ti.lpszText = LPSTR_TEXTCALLBACKW;
4097
4098 SendMessageW (infoPtr->hwndToolTip, TTM_ADDTOOLW,
4099 0, (LPARAM)&ti);
4100 }
4101
4102 /* post insert copy */
4103 if (nIndex < infoPtr->nNumButtons - 1) {
4104 memcpy (&infoPtr->buttons[nIndex+1], &oldButtons[nIndex],
4105 (infoPtr->nNumButtons - nIndex - 1) * sizeof(TBUTTON_INFO));
4106 }
4107
4108 Free (oldButtons);
4109
4110 TOOLBAR_CalcToolbar (hwnd);
4111 TOOLBAR_AutoSize (hwnd);
4112
4113 InvalidateRect (hwnd, NULL, TRUE);
4114
4115 return TRUE;
4116 }
4117
4118
4119 /* << TOOLBAR_InsertMarkHitTest >> */
4120
4121
4122 static LRESULT
4123 TOOLBAR_IsButtonChecked (HWND hwnd, WPARAM wParam, LPARAM lParam)
4124 {
4125 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4126 INT nIndex;
4127
4128 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4129 if (nIndex == -1)
4130 return FALSE;
4131
4132 return (infoPtr->buttons[nIndex].fsState & TBSTATE_CHECKED);
4133 }
4134
4135
4136 static LRESULT
4137 TOOLBAR_IsButtonEnabled (HWND hwnd, WPARAM wParam, LPARAM lParam)
4138 {
4139 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4140 INT nIndex;
4141
4142 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4143 if (nIndex == -1)
4144 return FALSE;
4145
4146 return (infoPtr->buttons[nIndex].fsState & TBSTATE_ENABLED);
4147 }
4148
4149
4150 static LRESULT
4151 TOOLBAR_IsButtonHidden (HWND hwnd, WPARAM wParam, LPARAM lParam)
4152 {
4153 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4154 INT nIndex;
4155
4156 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4157 if (nIndex == -1)
4158 return TRUE;
4159
4160 return (infoPtr->buttons[nIndex].fsState & TBSTATE_HIDDEN);
4161 }
4162
4163
4164 static LRESULT
4165 TOOLBAR_IsButtonHighlighted (HWND hwnd, WPARAM wParam, LPARAM lParam)
4166 {
4167 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4168 INT nIndex;
4169
4170 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4171 if (nIndex == -1)
4172 return FALSE;
4173
4174 return (infoPtr->buttons[nIndex].fsState & TBSTATE_MARKED);
4175 }
4176
4177
4178 static LRESULT
4179 TOOLBAR_IsButtonIndeterminate (HWND hwnd, WPARAM wParam, LPARAM lParam)
4180 {
4181 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4182 INT nIndex;
4183
4184 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4185 if (nIndex == -1)
4186 return FALSE;
4187
4188 return (infoPtr->buttons[nIndex].fsState & TBSTATE_INDETERMINATE);
4189 }
4190
4191
4192 static LRESULT
4193 TOOLBAR_IsButtonPressed (HWND hwnd, WPARAM wParam, LPARAM lParam)
4194 {
4195 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4196 INT nIndex;
4197
4198 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4199 if (nIndex == -1)
4200 return FALSE;
4201
4202 return (infoPtr->buttons[nIndex].fsState & TBSTATE_PRESSED);
4203 }
4204
4205
4206 static LRESULT
4207 TOOLBAR_LoadImages (HWND hwnd, WPARAM wParam, LPARAM lParam)
4208 {
4209 TBADDBITMAP tbab;
4210 tbab.hInst = (HINSTANCE)lParam;
4211 tbab.nID = (UINT_PTR)wParam;
4212
4213 TRACE("hwnd = %p, hInst = %p, nID = %u\n", hwnd, tbab.hInst, tbab.nID);
4214
4215 return TOOLBAR_AddBitmap(hwnd, 0, (LPARAM)&tbab);
4216 }
4217
4218
4219 static LRESULT
4220 TOOLBAR_MapAccelerator (HWND hwnd, WPARAM wParam, LPARAM lParam)
4221 {
4222 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4223 WCHAR wAccel = (WCHAR)wParam;
4224 UINT* pIDButton = (UINT*)lParam;
4225 WCHAR wszAccel[] = {'&',wAccel,0};
4226 int i;
4227
4228 TRACE("hwnd = %p, wAccel = %x(%s), pIDButton = %p\n",
4229 hwnd, wAccel, debugstr_wn(&wAccel,1), pIDButton);
4230
4231 for (i = 0; i < infoPtr->nNumButtons; i++)
4232 {
4233 TBUTTON_INFO *btnPtr = infoPtr->buttons+i;
4234 if (!(btnPtr->fsStyle & BTNS_NOPREFIX) &&
4235 !(btnPtr->fsState & TBSTATE_HIDDEN))
4236 {
4237 int iLen = strlenW(wszAccel);
4238 LPCWSTR lpszStr = TOOLBAR_GetText(infoPtr, btnPtr);
4239
4240 if (!lpszStr)
4241 continue;
4242
4243 while (*lpszStr)
4244 {
4245 if ((lpszStr[0] == '&') && (lpszStr[1] == '&'))
4246 {
4247 lpszStr += 2;
4248 continue;
4249 }
4250 if (!strncmpiW(lpszStr, wszAccel, iLen))
4251 {
4252 *pIDButton = btnPtr->idCommand;
4253 return TRUE;
4254 }
4255 lpszStr++;
4256 }
4257 }
4258 }
4259 return FALSE;
4260 }
4261
4262
4263 static LRESULT
4264 TOOLBAR_MarkButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
4265 {
4266 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4267 INT nIndex;
4268 DWORD oldState;
4269 TBUTTON_INFO *btnPtr;
4270
4271 TRACE("hwnd = %p, wParam = %d, lParam = 0x%08lx\n", hwnd, wParam, lParam);
4272
4273 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4274 if (nIndex == -1)
4275 return FALSE;
4276
4277 btnPtr = &infoPtr->buttons[nIndex];
4278 oldState = btnPtr->fsState;
4279
4280 if (LOWORD(lParam))
4281 btnPtr->fsState |= TBSTATE_MARKED;
4282 else
4283 btnPtr->fsState &= ~TBSTATE_MARKED;
4284
4285 if(oldState != btnPtr->fsState)
4286 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4287
4288 return TRUE;
4289 }
4290
4291
4292 /* fixes up an index of a button affected by a move */
4293 inline static void TOOLBAR_MoveFixupIndex(INT* pIndex, INT nIndex, INT nMoveIndex, BOOL bMoveUp)
4294 {
4295 if (bMoveUp)
4296 {
4297 if (*pIndex > nIndex && *pIndex <= nMoveIndex)
4298 (*pIndex)--;
4299 else if (*pIndex == nIndex)
4300 *pIndex = nMoveIndex;
4301 }
4302 else
4303 {
4304 if (*pIndex >= nMoveIndex && *pIndex < nIndex)
4305 (*pIndex)++;
4306 else if (*pIndex == nIndex)
4307 *pIndex = nMoveIndex;
4308 }
4309 }
4310
4311
4312 static LRESULT
4313 TOOLBAR_MoveButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
4314 {
4315 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4316 INT nIndex;
4317 INT nCount;
4318 INT nMoveIndex = (INT)lParam;
4319 TBUTTON_INFO button;
4320
4321 TRACE("hwnd=%p, wParam=%d, lParam=%ld\n", hwnd, wParam, lParam);
4322
4323 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, TRUE);
4324 if ((nIndex == -1) || (nMoveIndex < 0))
4325 return FALSE;
4326
4327 if (nMoveIndex > infoPtr->nNumButtons - 1)
4328 nMoveIndex = infoPtr->nNumButtons - 1;
4329
4330 button = infoPtr->buttons[nIndex];
4331
4332 /* move button right */
4333 if (nIndex < nMoveIndex)
4334 {
4335 nCount = nMoveIndex - nIndex;
4336 memmove(&infoPtr->buttons[nIndex], &infoPtr->buttons[nIndex+1], nCount*sizeof(TBUTTON_INFO));
4337 infoPtr->buttons[nMoveIndex] = button;
4338
4339 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, TRUE);
4340 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, TRUE);
4341 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, TRUE);
4342 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, TRUE);
4343 }
4344 else if (nIndex > nMoveIndex) /* move button left */
4345 {
4346 nCount = nIndex - nMoveIndex;
4347 memmove(&infoPtr->buttons[nMoveIndex+1], &infoPtr->buttons[nMoveIndex], nCount*sizeof(TBUTTON_INFO));
4348 infoPtr->buttons[nMoveIndex] = button;
4349
4350 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, FALSE);
4351 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, FALSE);
4352 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, FALSE);
4353 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, FALSE);
4354 }
4355
4356 TOOLBAR_CalcToolbar(hwnd);
4357 TOOLBAR_AutoSize(hwnd);
4358 InvalidateRect(hwnd, NULL, TRUE);
4359
4360 return TRUE;
4361 }
4362
4363
4364 static LRESULT
4365 TOOLBAR_PressButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
4366 {
4367 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4368 TBUTTON_INFO *btnPtr;
4369 INT nIndex;
4370 DWORD oldState;
4371
4372 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4373 if (nIndex == -1)
4374 return FALSE;
4375
4376 btnPtr = &infoPtr->buttons[nIndex];
4377 oldState = btnPtr->fsState;
4378 if (LOWORD(lParam) == FALSE)
4379 btnPtr->fsState &= ~TBSTATE_PRESSED;
4380 else
4381 btnPtr->fsState |= TBSTATE_PRESSED;
4382
4383 if(oldState != btnPtr->fsState)
4384 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4385
4386 return TRUE;
4387 }
4388
4389 /* FIXME: there might still be some confusion her between number of buttons
4390 * and number of bitmaps */
4391 static LRESULT
4392 TOOLBAR_ReplaceBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
4393 {
4394 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4395 LPTBREPLACEBITMAP lpReplace = (LPTBREPLACEBITMAP) lParam;
4396 HBITMAP hBitmap;
4397 HBITMAP hbmLoad = NULL;
4398 int i = 0, nOldButtons = 0, pos = 0;
4399 int nOldBitmaps, nNewBitmaps = 0;
4400 HIMAGELIST himlDef = 0;
4401
4402 TRACE("hInstOld %p nIDOld %x hInstNew %p nIDNew %x nButtons %x\n",
4403 lpReplace->hInstOld, lpReplace->nIDOld, lpReplace->hInstNew, lpReplace->nIDNew,
4404 lpReplace->nButtons);
4405
4406 if (lpReplace->hInstOld == HINST_COMMCTRL)
4407 {
4408 FIXME("changing standard bitmaps not implemented\n");
4409 return FALSE;
4410 }
4411 else if (lpReplace->hInstOld != 0)
4412 FIXME("resources not in the current module not implemented\n");
4413
4414 if (lpReplace->hInstNew)
4415 {
4416 hbmLoad = LoadBitmapW(lpReplace->hInstNew,(LPWSTR)lpReplace->nIDNew);
4417 hBitmap = hbmLoad;
4418 }
4419 else
4420 {
4421 hBitmap = (HBITMAP) lpReplace->nIDNew;
4422 }
4423
4424 TRACE("To be replaced hInstOld %p nIDOld %x\n", lpReplace->hInstOld, lpReplace->nIDOld);
4425 for (i = 0; i < infoPtr->nNumBitmapInfos; i++) {
4426 TBITMAP_INFO *tbi = &infoPtr->bitmaps[i];
4427 TRACE("tbimapinfo %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4428 if (tbi->hInst == lpReplace->hInstOld && tbi->nID == lpReplace->nIDOld)
4429 {
4430 TRACE("Found: nButtons %d hInst %p nID %x\n", tbi->nButtons, tbi->hInst, tbi->nID);
4431 nOldButtons = tbi->nButtons;
4432 tbi->nButtons = lpReplace->nButtons;
4433 tbi->hInst = lpReplace->hInstNew;
4434 tbi->nID = lpReplace->nIDNew;
4435 TRACE("tbimapinfo changed %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4436 break;
4437 }
4438 pos += tbi->nButtons;
4439 }
4440
4441 if (nOldButtons == 0)
4442 {
4443 WARN("No hinst/bitmap found! hInst %p nID %x\n", lpReplace->hInstOld, lpReplace->nIDOld);
4444 if (hbmLoad)
4445 DeleteObject (hbmLoad);
4446 return FALSE;
4447 }
4448
4449 himlDef = GETDEFIMAGELIST(infoPtr, 0); /* fixme: correct? */
4450 nOldBitmaps = ImageList_GetImageCount(himlDef);
4451
4452 /* ImageList_Replace(GETDEFIMAGELIST(), pos, hBitmap, NULL); */
4453
4454 for (i = pos + nOldBitmaps - 1; i >= pos; i--)
4455 ImageList_Remove(himlDef, i);
4456
4457 if (hBitmap)
4458 {
4459 BITMAP bmp;
4460 HBITMAP hOldBitmapBitmap, hOldBitmapLoad, hbmLoad;
4461 HDC hdcImage, hdcBitmap;
4462
4463 /* copy the bitmap before adding it so that the user's bitmap
4464 * doesn't get modified.
4465 */
4466 GetObjectW (hBitmap, sizeof(BITMAP), (LPVOID)&bmp);
4467
4468 hdcImage = CreateCompatibleDC(0);
4469 hdcBitmap = CreateCompatibleDC(0);
4470
4471 /* create new bitmap */
4472 hbmLoad = CreateBitmap (bmp.bmWidth, bmp.bmHeight, bmp.bmPlanes, bmp.bmBitsPixel, NULL);
4473 hOldBitmapBitmap = SelectObject(hdcBitmap, hBitmap);
4474 hOldBitmapLoad = SelectObject(hdcImage, hbmLoad);
4475
4476 /* Copy the user's image */
4477 BitBlt (hdcImage, 0, 0, bmp.bmWidth, bmp.bmHeight,
4478 hdcBitmap, 0, 0, SRCCOPY);
4479
4480 SelectObject (hdcImage, hOldBitmapLoad);
4481 SelectObject (hdcBitmap, hOldBitmapBitmap);
4482 DeleteDC (hdcImage);
4483 DeleteDC (hdcBitmap);
4484
4485 ImageList_AddMasked (himlDef, hbmLoad, comctl32_color.clrBtnFace);
4486 nNewBitmaps = ImageList_GetImageCount(himlDef);
4487 DeleteObject (hbmLoad);
4488 }
4489
4490 infoPtr->nNumBitmaps = infoPtr->nNumBitmaps - nOldBitmaps + nNewBitmaps;
4491
4492 TRACE(" pos %d %d old bitmaps replaced by %d new ones.\n",
4493 pos, nOldBitmaps, nNewBitmaps);
4494
4495 InvalidateRect(hwnd, NULL, TRUE);
4496
4497 if (hbmLoad)
4498 DeleteObject (hbmLoad);
4499 return TRUE;
4500 }
4501
4502
4503 /* helper for TOOLBAR_SaveRestoreW */
4504 static BOOL
4505 TOOLBAR_Save(TOOLBAR_INFO *infoPtr, LPTBSAVEPARAMSW lpSave)
4506 {
4507 FIXME("save to %s %s\n", debugstr_w(lpSave->pszSubKey),
4508 debugstr_w(lpSave->pszValueName));
4509
4510 return FALSE;
4511 }
4512
4513
4514 /* helper for TOOLBAR_Restore */
4515 static void
4516 TOOLBAR_DeleteAllButtons(TOOLBAR_INFO *infoPtr)
4517 {
4518 INT i;
4519 TTTOOLINFOW ti;
4520
4521 ZeroMemory(&ti, sizeof(ti));
4522 ti.cbSize = sizeof(ti);
4523 ti.hwnd = infoPtr->hwndSelf;
4524
4525 for (i = 0; i < infoPtr->nNumButtons; i++)
4526 {
4527 if ((infoPtr->hwndToolTip) &&
4528 !(infoPtr->buttons[i].fsStyle & BTNS_SEP))
4529 {
4530 ti.uId = infoPtr->buttons[i].idCommand;
4531 SendMessageW(infoPtr->hwndToolTip, TTM_DELTOOLW, 0, (LPARAM)&ti);
4532 }
4533 }
4534
4535 Free(infoPtr->buttons);
4536 infoPtr->buttons = NULL;
4537 infoPtr->nNumButtons = 0;
4538 }
4539
4540
4541 /* helper for TOOLBAR_SaveRestoreW */
4542 static BOOL
4543 TOOLBAR_Restore(TOOLBAR_INFO *infoPtr, LPTBSAVEPARAMSW lpSave)
4544 {
4545 LONG res;
4546 HKEY hkey = NULL;
4547 BOOL ret = FALSE;
4548 DWORD dwType;
4549 DWORD dwSize = 0;
4550 NMTBRESTORE nmtbr;
4551
4552 /* restore toolbar information */
4553 TRACE("restore from %s %s\n", debugstr_w(lpSave->pszSubKey),
4554 debugstr_w(lpSave->pszValueName));
4555
4556 memset(&nmtbr, 0, sizeof(nmtbr));
4557
4558 res = RegOpenKeyExW(lpSave->hkr, lpSave->pszSubKey, 0,
4559 KEY_QUERY_VALUE, &hkey);
4560 if (!res)
4561 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4562 NULL, &dwSize);
4563 if (!res && dwType != REG_BINARY)
4564 res = ERROR_FILE_NOT_FOUND;
4565 if (!res)
4566 {
4567 nmtbr.pData = Alloc(dwSize);
4568 nmtbr.cbData = (UINT)dwSize;
4569 if (!nmtbr.pData) res = ERROR_OUTOFMEMORY;
4570 }
4571 if (!res)
4572 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4573 (LPBYTE)nmtbr.pData, &dwSize);
4574 if (!res)
4575 {
4576 nmtbr.pCurrent = nmtbr.pData;
4577 nmtbr.iItem = -1;
4578 nmtbr.cbBytesPerRecord = sizeof(DWORD);
4579 nmtbr.cButtons = nmtbr.cbData / nmtbr.cbBytesPerRecord;
4580
4581 if (!TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE))
4582 {
4583 INT i;
4584
4585 /* remove all existing buttons as this function is designed to
4586 * restore the toolbar to a previously saved state */
4587 TOOLBAR_DeleteAllButtons(infoPtr);
4588
4589 for (i = 0; i < nmtbr.cButtons; i++)
4590 {
4591 nmtbr.iItem = i;
4592 nmtbr.tbButton.iBitmap = -1;
4593 nmtbr.tbButton.fsState = 0;
4594 nmtbr.tbButton.fsStyle = 0;
4595 nmtbr.tbButton.idCommand = 0;
4596 if (*nmtbr.pCurrent == (DWORD)-1)
4597 {
4598 /* separator */
4599 nmtbr.tbButton.fsStyle = TBSTYLE_SEP;
4600 nmtbr.tbButton.iBitmap = SEPARATOR_WIDTH;
4601 }
4602 else if (*nmtbr.pCurrent == (DWORD)-2)
4603 /* hidden button */
4604 nmtbr.tbButton.fsState = TBSTATE_HIDDEN;
4605 else
4606 nmtbr.tbButton.idCommand = (int)*nmtbr.pCurrent;
4607
4608 nmtbr.pCurrent++;
4609
4610 TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE);
4611
4612 /* can't contain real string as we don't know whether
4613 * the client put an ANSI or Unicode string in there */
4614 if (HIWORD(nmtbr.tbButton.iString))
4615 nmtbr.tbButton.iString = 0;
4616
4617 TOOLBAR_InsertButtonW(infoPtr->hwndSelf, -1,
4618 (LPARAM)&nmtbr.tbButton);
4619 }
4620
4621 /* do legacy notifications */
4622 if (infoPtr->iVersion < 5)
4623 {
4624 /* FIXME: send TBN_BEGINADJUST */
4625 FIXME("send TBN_GETBUTTONINFO for each button\n");
4626 /* FIXME: send TBN_ENDADJUST */
4627 }
4628
4629 /* remove all uninitialised buttons
4630 * note: loop backwards to avoid having to fixup i on a
4631 * delete */
4632 for (i = infoPtr->nNumButtons - 1; i >= 0; i--)
4633 if (infoPtr->buttons[i].iBitmap == -1)
4634 TOOLBAR_DeleteButton(infoPtr->hwndSelf, i, 0);
4635
4636 /* only indicate success if at least one button survived */
4637 if (infoPtr->nNumButtons > 0) ret = TRUE;
4638 }
4639 }
4640 Free (nmtbr.pData);
4641 RegCloseKey(hkey);
4642
4643 return ret;
4644 }
4645
4646
4647 static LRESULT
4648 TOOLBAR_SaveRestoreW (HWND hwnd, WPARAM wParam, LPTBSAVEPARAMSW lpSave)
4649 {
4650 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4651
4652 if (lpSave == NULL) return 0;
4653
4654 if (wParam)
4655 return TOOLBAR_Save(infoPtr, lpSave);
4656 else
4657 return TOOLBAR_Restore(infoPtr, lpSave);
4658 }
4659
4660
4661 static LRESULT
4662 TOOLBAR_SaveRestoreA (HWND hwnd, WPARAM wParam, LPTBSAVEPARAMSA lpSave)
4663 {
4664 LPWSTR pszValueName = 0, pszSubKey = 0;
4665 TBSAVEPARAMSW SaveW;
4666 LRESULT result = 0;
4667 int len;
4668
4669 if (lpSave == NULL) return 0;
4670
4671 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, NULL, 0);
4672 pszSubKey = Alloc(len * sizeof(WCHAR));
4673 if (pszSubKey) goto exit;
4674 MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, pszSubKey, len);
4675
4676 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, NULL, 0);
4677 pszValueName = Alloc(len * sizeof(WCHAR));
4678 if (!pszValueName) goto exit;
4679 MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, pszValueName, len);
4680
4681 SaveW.pszValueName = pszValueName;
4682 SaveW.pszSubKey = pszSubKey;
4683 SaveW.hkr = lpSave->hkr;
4684 result = TOOLBAR_SaveRestoreW(hwnd, wParam, &SaveW);
4685
4686 exit:
4687 Free (pszValueName);
4688 Free (pszSubKey);
4689
4690 return result;
4691 }
4692
4693
4694 static LRESULT
4695 TOOLBAR_SetAnchorHighlight (HWND hwnd, WPARAM wParam)
4696 {
4697 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4698 BOOL bOldAnchor = infoPtr->bAnchor;
4699
4700 TRACE("hwnd=%p, bAnchor = %s\n", hwnd, wParam ? "TRUE" : "FALSE");
4701
4702 infoPtr->bAnchor = (BOOL)wParam;
4703
4704 /* Native does not remove the hot effect from an already hot button */
4705
4706 return (LRESULT)bOldAnchor;
4707 }
4708
4709
4710 static LRESULT
4711 TOOLBAR_SetBitmapSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
4712 {
4713 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4714 HIMAGELIST himlDef = GETDEFIMAGELIST(infoPtr, 0);
4715
4716 TRACE("hwnd=%p, wParam=%d, lParam=%ld\n", hwnd, wParam, lParam);
4717
4718 if (wParam != 0)
4719 FIXME("wParam is %d. Perhaps image list index?\n", wParam);
4720
4721 if ((LOWORD(lParam) <= 0) || (HIWORD(lParam)<=0))
4722 return FALSE;
4723
4724 if (infoPtr->nNumButtons > 0)
4725 WARN("%d buttons, undoc increase to bitmap size : %d-%d -> %d-%d\n",
4726 infoPtr->nNumButtons,
4727 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
4728 LOWORD(lParam), HIWORD(lParam));
4729
4730 infoPtr->nBitmapWidth = (INT)LOWORD(lParam);
4731 infoPtr->nBitmapHeight = (INT)HIWORD(lParam);
4732
4733
4734 if ((himlDef == infoPtr->himlInt) &&
4735 (ImageList_GetImageCount(infoPtr->himlInt) == 0))
4736 {
4737 ImageList_SetIconSize(infoPtr->himlInt, infoPtr->nBitmapWidth,
4738 infoPtr->nBitmapHeight);
4739 }
4740
4741 return TRUE;
4742 }
4743
4744
4745 static LRESULT
4746 TOOLBAR_SetButtonInfoA (HWND hwnd, WPARAM wParam, LPARAM lParam)
4747 {
4748 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4749 LPTBBUTTONINFOA lptbbi = (LPTBBUTTONINFOA)lParam;
4750 TBUTTON_INFO *btnPtr;
4751 INT nIndex;
4752 RECT oldBtnRect;
4753
4754 if (lptbbi == NULL)
4755 return FALSE;
4756 if (lptbbi->cbSize < sizeof(TBBUTTONINFOA))
4757 return FALSE;
4758
4759 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
4760 lptbbi->dwMask & 0x80000000);
4761 if (nIndex == -1)
4762 return FALSE;
4763
4764 btnPtr = &infoPtr->buttons[nIndex];
4765 if (lptbbi->dwMask & TBIF_COMMAND)
4766 btnPtr->idCommand = lptbbi->idCommand;
4767 if (lptbbi->dwMask & TBIF_IMAGE)
4768 btnPtr->iBitmap = lptbbi->iImage;
4769 if (lptbbi->dwMask & TBIF_LPARAM)
4770 btnPtr->dwData = lptbbi->lParam;
4771 if (lptbbi->dwMask & TBIF_SIZE)
4772 btnPtr->cx = lptbbi->cx;
4773 if (lptbbi->dwMask & TBIF_STATE)
4774 btnPtr->fsState = lptbbi->fsState;
4775 if (lptbbi->dwMask & TBIF_STYLE)
4776 btnPtr->fsStyle = lptbbi->fsStyle;
4777
4778 if ((lptbbi->dwMask & TBIF_TEXT) && ((INT)lptbbi->pszText != -1)) {
4779 if ((HIWORD(btnPtr->iString) == 0) || (btnPtr->iString == -1))
4780 /* iString is index, zero it to make Str_SetPtr succeed */
4781 btnPtr->iString=0;
4782
4783 Str_SetPtrAtoW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText);
4784 }
4785
4786 /* save the button rect to see if we need to redraw the whole toolbar */
4787 oldBtnRect = btnPtr->rect;
4788 TOOLBAR_CalcToolbar(hwnd);
4789
4790 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4791 InvalidateRect(hwnd, NULL, TRUE);
4792 else
4793 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4794
4795 return TRUE;
4796 }
4797
4798
4799 static LRESULT
4800 TOOLBAR_SetButtonInfoW (HWND hwnd, WPARAM wParam, LPARAM lParam)
4801 {
4802 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4803 LPTBBUTTONINFOW lptbbi = (LPTBBUTTONINFOW)lParam;
4804 TBUTTON_INFO *btnPtr;
4805 INT nIndex;
4806 RECT oldBtnRect;
4807
4808 if (lptbbi == NULL)
4809 return FALSE;
4810 if (lptbbi->cbSize < sizeof(TBBUTTONINFOW))
4811 return FALSE;
4812
4813 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
4814 lptbbi->dwMask & 0x80000000);
4815 if (nIndex == -1)
4816 return FALSE;
4817
4818 btnPtr = &infoPtr->buttons[nIndex];
4819 if (lptbbi->dwMask & TBIF_COMMAND)
4820 btnPtr->idCommand = lptbbi->idCommand;
4821 if (lptbbi->dwMask & TBIF_IMAGE)
4822 btnPtr->iBitmap = lptbbi->iImage;
4823 if (lptbbi->dwMask & TBIF_LPARAM)
4824 btnPtr->dwData = lptbbi->lParam;
4825 if (lptbbi->dwMask & TBIF_SIZE)
4826 btnPtr->cx = lptbbi->cx;
4827 if (lptbbi->dwMask & TBIF_STATE)
4828 btnPtr->fsState = lptbbi->fsState;
4829 if (lptbbi->dwMask & TBIF_STYLE)
4830 btnPtr->fsStyle = lptbbi->fsStyle;
4831
4832 if ((lptbbi->dwMask & TBIF_TEXT) && ((INT)lptbbi->pszText != -1)) {
4833 if ((HIWORD(btnPtr->iString) == 0) || (btnPtr->iString == -1))
4834 /* iString is index, zero it to make Str_SetPtr succeed */
4835 btnPtr->iString=0;
4836 Str_SetPtrW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText);
4837 }
4838
4839 /* save the button rect to see if we need to redraw the whole toolbar */
4840 oldBtnRect = btnPtr->rect;
4841 TOOLBAR_CalcToolbar(hwnd);
4842
4843 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4844 InvalidateRect(hwnd, NULL, TRUE);
4845 else
4846 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4847
4848 return TRUE;
4849 }
4850
4851
4852 static LRESULT
4853 TOOLBAR_SetButtonSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
4854 {
4855 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4856 INT cx = LOWORD(lParam), cy = HIWORD(lParam);
4857
4858 if ((cx < 0) || (cy < 0))
4859 {
4860 ERR("invalid parameter 0x%08lx\n", (DWORD)lParam);
4861 return FALSE;
4862 }
4863
4864 TRACE("%p, cx = %d, cy = %d\n", hwnd, cx, cy);
4865
4866 /* The documentation claims you can only change the button size before
4867 * any button has been added. But this is wrong.
4868 * WINZIP32.EXE (ver 8) calls this on one of its buttons after adding
4869 * it to the toolbar, and it checks that the return value is nonzero - mjm
4870 * Further testing shows that we must actually perform the change too.
4871 */
4872 /*
4873 * The documentation also does not mention that if 0 is supplied for
4874 * either size, the system changes it to the default of 24 wide and
4875 * 22 high. Demonstarted in ControlSpy Toolbar. GLA 3/02
4876 */
4877 infoPtr->nButtonWidth = (cx) ? cx : 24;
4878 infoPtr->nButtonHeight = (cy) ? cy : 22;
4879 return TRUE;
4880 }
4881
4882
4883 static LRESULT
4884 TOOLBAR_SetButtonWidth (HWND hwnd, WPARAM wParam, LPARAM lParam)
4885 {
4886 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4887
4888 /* if setting to current values, ignore */
4889 if ((infoPtr->cxMin == (INT)LOWORD(lParam)) &&
4890 (infoPtr->cxMax == (INT)HIWORD(lParam))) {
4891 TRACE("matches current width, min=%d, max=%d, no recalc\n",
4892 infoPtr->cxMin, infoPtr->cxMax);
4893 return TRUE;
4894 }
4895
4896 /* save new values */
4897 infoPtr->cxMin = (INT)LOWORD(lParam);
4898 infoPtr->cxMax = (INT)HIWORD(lParam);
4899
4900 /* otherwise we need to recalc the toolbar and in some cases
4901 recalc the bounding rectangle (does DrawText w/ DT_CALCRECT
4902 which doesn't actually draw - GA). */
4903 TRACE("number of buttons %d, cx=%d, cy=%d, recalcing\n",
4904 infoPtr->nNumButtons, infoPtr->cxMin, infoPtr->cxMax);
4905
4906 TOOLBAR_CalcToolbar (hwnd);
4907
4908 InvalidateRect (hwnd, NULL, TRUE);
4909
4910 return TRUE;
4911 }
4912
4913
4914 static LRESULT
4915 TOOLBAR_SetCmdId (HWND hwnd, WPARAM wParam, LPARAM lParam)
4916 {
4917 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4918 INT nIndex = (INT)wParam;
4919
4920 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
4921 return FALSE;
4922
4923 infoPtr->buttons[nIndex].idCommand = (INT)lParam;
4924
4925 if (infoPtr->hwndToolTip) {
4926
4927 FIXME("change tool tip!\n");
4928
4929 }
4930
4931 return TRUE;
4932 }
4933
4934
4935 static LRESULT
4936 TOOLBAR_SetDisabledImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
4937 {
4938 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4939 HIMAGELIST himl = (HIMAGELIST)lParam;
4940 HIMAGELIST himlTemp;
4941 INT id = 0;
4942
4943 if (infoPtr->iVersion >= 5)
4944 id = wParam;
4945
4946 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDis,
4947 &infoPtr->cimlDis, himl, id);
4948
4949 /* FIXME: redraw ? */
4950
4951 return (LRESULT)himlTemp;
4952 }
4953
4954
4955 static LRESULT
4956 TOOLBAR_SetDrawTextFlags (HWND hwnd, WPARAM wParam, LPARAM lParam)
4957 {
4958 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4959 DWORD dwTemp;
4960
4961 TRACE("hwnd = %p, dwMask = 0x%08lx, dwDTFlags = 0x%08lx\n", hwnd, (DWORD)wParam, (DWORD)lParam);
4962
4963 dwTemp = infoPtr->dwDTFlags;
4964 infoPtr->dwDTFlags =
4965 (infoPtr->dwDTFlags & (DWORD)wParam) | (DWORD)lParam;
4966
4967 return (LRESULT)dwTemp;
4968 }
4969
4970 /* This function differs a bit from what MSDN says it does:
4971 * 1. lParam contains extended style flags to OR with current style
4972 * (MSDN isn't clear on the OR bit)
4973 * 2. wParam appears to contain extended style flags to be reset
4974 * (MSDN says that this parameter is reserved)
4975 */
4976 static LRESULT
4977 TOOLBAR_SetExtendedStyle (HWND hwnd, WPARAM wParam, LPARAM lParam)
4978 {
4979 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4980 DWORD dwTemp;
4981
4982 dwTemp = infoPtr->dwExStyle;
4983 infoPtr->dwExStyle &= ~wParam;
4984 infoPtr->dwExStyle |= (DWORD)lParam;
4985
4986 TRACE("new style 0x%08lx\n", infoPtr->dwExStyle);
4987
4988 if (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL)
4989 FIXME("Unknown Toolbar Extended Style 0x%08lx. Please report.\n",
4990 (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL));
4991
4992 TOOLBAR_CalcToolbar (hwnd);
4993
4994 TOOLBAR_AutoSize(hwnd);
4995
4996 InvalidateRect(hwnd, NULL, TRUE);
4997
4998 return (LRESULT)dwTemp;
4999 }
5000
5001
5002 static LRESULT
5003 TOOLBAR_SetHotImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
5004 {
5005 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5006 HIMAGELIST himlTemp;
5007 HIMAGELIST himl = (HIMAGELIST)lParam;
5008 INT id = 0;
5009
5010 if (infoPtr->iVersion >= 5)
5011 id = wParam;
5012
5013 TRACE("hwnd = %p, himl = %p, id = %d\n", hwnd, himl, id);
5014
5015 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlHot,
5016 &infoPtr->cimlHot, himl, id);
5017
5018 /* FIXME: redraw ? */
5019
5020 return (LRESULT)himlTemp;
5021 }
5022
5023
5024 /* Makes previous hot button no longer hot, makes the specified
5025 * button hot and sends appropriate notifications. dwReason is one or
5026 * more HICF_ flags. Specify nHit < 0 to make no buttons hot.
5027 * NOTE 1: this function does not validate nHit
5028 * NOTE 2: the name of this function is completely made up and
5029 * not based on any documentation from Microsoft. */
5030 static void
5031 TOOLBAR_SetHotItemEx (TOOLBAR_INFO *infoPtr, INT nHit, DWORD dwReason)
5032 {
5033 if (infoPtr->nHotItem != nHit)
5034 {
5035 NMTBHOTITEM nmhotitem;
5036 TBUTTON_INFO *btnPtr = NULL, *oldBtnPtr = NULL;
5037 LRESULT no_highlight;
5038
5039 /* Remove the effect of an old hot button if the button was
5040 drawn with the hot button effect */
5041 if(infoPtr->nHotItem >= 0)
5042 {
5043 oldBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
5044 oldBtnPtr->bHot = FALSE;
5045 }
5046
5047 infoPtr->nHotItem = nHit;
5048
5049 /* It's not a separator or in nowhere. It's a hot button. */
5050 if (nHit >= 0)
5051 btnPtr = &infoPtr->buttons[nHit];
5052
5053 nmhotitem.dwFlags = dwReason;
5054 if (oldBtnPtr)
5055 nmhotitem.idOld = oldBtnPtr->idCommand;
5056 else
5057 nmhotitem.dwFlags |= HICF_ENTERING;
5058 if (btnPtr)
5059 nmhotitem.idNew = btnPtr->idCommand;
5060 else
5061 nmhotitem.dwFlags |= HICF_LEAVING;
5062
5063 no_highlight = TOOLBAR_SendNotify(&nmhotitem.hdr, infoPtr, TBN_HOTITEMCHANGE);
5064
5065 /* now invalidate the old and new buttons so they will be painted,
5066 * but only if they are enabled - disabled buttons cannot become hot */
5067 if (oldBtnPtr && (oldBtnPtr->fsState & TBSTATE_ENABLED))
5068 InvalidateRect(infoPtr->hwndSelf, &oldBtnPtr->rect, TRUE);
5069 if (btnPtr && !no_highlight && (btnPtr->fsState & TBSTATE_ENABLED))
5070 {
5071 btnPtr->bHot = TRUE;
5072 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5073 }
5074 }
5075 }
5076
5077 static LRESULT
5078 TOOLBAR_SetHotItem (HWND hwnd, WPARAM wParam)
5079 {
5080 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5081 INT nOldHotItem = infoPtr->nHotItem;
5082
5083 TRACE("hwnd = %p, nHit = %d\n", hwnd, (INT)wParam);
5084
5085 if ((INT) wParam < 0 || (INT)wParam > infoPtr->nNumButtons)
5086 wParam = -1;
5087
5088 /* NOTE: an application can still remove the hot item even if anchor
5089 * highlighting is enabled */
5090
5091 if ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
5092 TOOLBAR_SetHotItemEx(infoPtr, wParam, HICF_OTHER);
5093
5094 if (nOldHotItem < 0)
5095 return -1;
5096
5097 return (LRESULT)nOldHotItem;
5098 }
5099
5100
5101 static LRESULT
5102 TOOLBAR_SetImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
5103 {
5104 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5105 HIMAGELIST himlTemp;
5106 HIMAGELIST himl = (HIMAGELIST)lParam;
5107 INT i, id = 0;
5108
5109 if (infoPtr->iVersion >= 5)
5110 id = wParam;
5111
5112 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDef,
5113 &infoPtr->cimlDef, himl, id);
5114
5115 infoPtr->nNumBitmaps = 0;
5116 for (i = 0; i < infoPtr->cimlDef; i++)
5117 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
5118
5119 if (!ImageList_GetIconSize(himl, &infoPtr->nBitmapWidth,
5120 &infoPtr->nBitmapHeight))
5121 {
5122 infoPtr->nBitmapWidth = 1;
5123 infoPtr->nBitmapHeight = 1;
5124 }
5125
5126 TRACE("hwnd %p, new himl=%p, id = %d, count=%d, bitmap w=%d, h=%d\n",
5127 hwnd, infoPtr->himlDef, id, infoPtr->nNumBitmaps,
5128 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
5129
5130 InvalidateRect(hwnd, NULL, TRUE);
5131
5132 return (LRESULT)himlTemp;
5133 }
5134
5135
5136 static LRESULT
5137 TOOLBAR_SetIndent (HWND hwnd, WPARAM wParam, LPARAM lParam)
5138 {
5139 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5140
5141 infoPtr->nIndent = (INT)wParam;
5142
5143 TRACE("\n");
5144
5145 /* process only on indent changing */
5146 if(infoPtr->nIndent != (INT)wParam)
5147 {
5148 infoPtr->nIndent = (INT)wParam;
5149 TOOLBAR_CalcToolbar (hwnd);
5150 InvalidateRect(hwnd, NULL, FALSE);
5151 }
5152
5153 return TRUE;
5154 }
5155
5156
5157 static LRESULT
5158 TOOLBAR_SetInsertMark (HWND hwnd, WPARAM wParam, LPARAM lParam)
5159 {
5160 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5161 TBINSERTMARK *lptbim = (TBINSERTMARK*)lParam;
5162
5163 TRACE("hwnd = %p, lptbim = { %d, 0x%08lx}\n", hwnd, lptbim->iButton, lptbim->dwFlags);
5164
5165 if ((lptbim->dwFlags & ~TBIMHT_AFTER) != 0)
5166 {
5167 FIXME("Unrecognized flag(s): 0x%08lx\n", (lptbim->dwFlags & ~TBIMHT_AFTER));
5168 return 0;
5169 }
5170
5171 if ((lptbim->iButton == -1) ||
5172 ((lptbim->iButton < infoPtr->nNumButtons) &&
5173 (lptbim->iButton >= 0)))
5174 {
5175 infoPtr->tbim = *lptbim;
5176 /* FIXME: don't need to update entire toolbar */
5177 InvalidateRect(hwnd, NULL, TRUE);
5178 }
5179 else
5180 ERR("Invalid button index %d\n", lptbim->iButton);
5181
5182 return 0;
5183 }
5184
5185
5186 static LRESULT
5187 TOOLBAR_SetInsertMarkColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
5188 {
5189 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5190
5191 infoPtr->clrInsertMark = (COLORREF)lParam;
5192
5193 /* FIXME: don't need to update entire toolbar */
5194 InvalidateRect(hwnd, NULL, TRUE);
5195
5196 return 0;
5197 }
5198
5199
5200 static LRESULT
5201 TOOLBAR_SetMaxTextRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
5202 {
5203 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5204
5205 infoPtr->nMaxTextRows = (INT)wParam;
5206
5207 TOOLBAR_CalcToolbar(hwnd);
5208 return TRUE;
5209 }
5210
5211
5212 /* MSDN gives slightly wrong info on padding.
5213 * 1. It is not only used on buttons with the BTNS_AUTOSIZE style
5214 * 2. It is not used to create a blank area between the edge of the button
5215 * and the text or image if TBSTYLE_LIST is set. It is used to control
5216 * the gap between the image and text.
5217 * 3. It is not applied to both sides. If TBSTYLE_LIST is set it is used
5218 * to control the bottom and right borders [with the border being
5219 * szPadding.cx - (GetSystemMetrics(SM_CXEDGE)+1)], otherwise the padding
5220 * is shared evenly on both sides of the button.
5221 * See blueprints in comments above TOOLBAR_MeasureButton for more info.
5222 */
5223 static LRESULT
5224 TOOLBAR_SetPadding (HWND hwnd, WPARAM wParam, LPARAM lParam)
5225 {
5226 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5227 DWORD oldPad;
5228
5229 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
5230 infoPtr->szPadding.cx = min(LOWORD((DWORD)lParam), GetSystemMetrics(SM_CXEDGE));
5231 infoPtr->szPadding.cy = min(HIWORD((DWORD)lParam), GetSystemMetrics(SM_CYEDGE));
5232 TRACE("cx=%ld, cy=%ld\n",
5233 infoPtr->szPadding.cx, infoPtr->szPadding.cy);
5234 return (LRESULT) oldPad;
5235 }
5236
5237
5238 static LRESULT
5239 TOOLBAR_SetParent (HWND hwnd, WPARAM wParam, LPARAM lParam)
5240 {
5241 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5242 HWND hwndOldNotify;
5243
5244 TRACE("\n");
5245
5246 hwndOldNotify = infoPtr->hwndNotify;
5247 infoPtr->hwndNotify = (HWND)wParam;
5248
5249 return (LRESULT)hwndOldNotify;
5250 }
5251
5252
5253 static LRESULT
5254 TOOLBAR_SetRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
5255 {
5256 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5257 LPRECT lprc = (LPRECT)lParam;
5258
5259 TRACE("\n");
5260
5261 if (LOWORD(wParam) > 1) {
5262 FIXME("multiple rows not supported!\n");
5263 }
5264
5265 if(infoPtr->nRows != LOWORD(wParam))
5266 {
5267 infoPtr->nRows = LOWORD(wParam);
5268
5269 /* recalculate toolbar */
5270 TOOLBAR_CalcToolbar (hwnd);
5271
5272 /* repaint toolbar */
5273 InvalidateRect(hwnd, NULL, TRUE);
5274 }
5275
5276 /* return bounding rectangle */
5277 if (lprc) {
5278 lprc->left = infoPtr->rcBound.left;
5279 lprc->right = infoPtr->rcBound.right;
5280 lprc->top = infoPtr->rcBound.top;
5281 lprc->bottom = infoPtr->rcBound.bottom;
5282 }
5283
5284 return 0;
5285 }
5286
5287
5288 static LRESULT
5289 TOOLBAR_SetState (HWND hwnd, WPARAM wParam, LPARAM lParam)
5290 {
5291 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5292 TBUTTON_INFO *btnPtr;
5293 INT nIndex;
5294
5295 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
5296 if (nIndex == -1)
5297 return FALSE;
5298
5299 btnPtr = &infoPtr->buttons[nIndex];
5300
5301 /* if hidden state has changed the invalidate entire window and recalc */
5302 if ((btnPtr->fsState & TBSTATE_HIDDEN) != (LOWORD(lParam) & TBSTATE_HIDDEN)) {
5303 btnPtr->fsState = LOWORD(lParam);
5304 TOOLBAR_CalcToolbar (hwnd);
5305 InvalidateRect(hwnd, 0, TRUE);
5306 return TRUE;
5307 }
5308
5309 /* process state changing if current state doesn't match new state */
5310 if(btnPtr->fsState != LOWORD(lParam))
5311 {
5312 btnPtr->fsState = LOWORD(lParam);
5313 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5314 }
5315
5316 return TRUE;
5317 }
5318
5319
5320 static LRESULT
5321 TOOLBAR_SetStyle (HWND hwnd, WPARAM wParam, LPARAM lParam)
5322 {
5323 SetWindowLongW(hwnd, GWL_STYLE, lParam);
5324
5325 return TRUE;
5326 }
5327
5328
5329 inline static LRESULT
5330 TOOLBAR_SetToolTips (HWND hwnd, WPARAM wParam, LPARAM lParam)
5331 {
5332 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5333
5334 TRACE("hwnd=%p, hwndTooltip=%p, lParam=0x%lx\n", hwnd, (HWND)wParam, lParam);
5335
5336 infoPtr->hwndToolTip = (HWND)wParam;
5337 return 0;
5338 }
5339
5340
5341 static LRESULT
5342 TOOLBAR_SetUnicodeFormat (HWND hwnd, WPARAM wParam, LPARAM lParam)
5343 {
5344 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5345 BOOL bTemp;
5346
5347 TRACE("%s hwnd=%p\n",
5348 ((BOOL)wParam) ? "TRUE" : "FALSE", hwnd);
5349
5350 bTemp = infoPtr->bUnicode;
5351 infoPtr->bUnicode = (BOOL)wParam;
5352
5353 return bTemp;
5354 }
5355
5356
5357 static LRESULT
5358 TOOLBAR_GetColorScheme (HWND hwnd, LPCOLORSCHEME lParam)
5359 {
5360 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5361
5362 lParam->clrBtnHighlight = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
5363 comctl32_color.clrBtnHighlight :
5364 infoPtr->clrBtnHighlight;
5365 lParam->clrBtnShadow = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
5366 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
5367 return 1;
5368 }
5369
5370
5371 static LRESULT
5372 TOOLBAR_SetColorScheme (HWND hwnd, LPCOLORSCHEME lParam)
5373 {
5374 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5375
5376 TRACE("new colors Hl=%lx Shd=%lx, old colors Hl=%lx Shd=%lx\n",
5377 lParam->clrBtnHighlight, lParam->clrBtnShadow,
5378 infoPtr->clrBtnHighlight, infoPtr->clrBtnShadow);
5379
5380 infoPtr->clrBtnHighlight = lParam->clrBtnHighlight;
5381 infoPtr->clrBtnShadow = lParam->clrBtnShadow;
5382 InvalidateRect(hwnd, NULL, TRUE);
5383 return 0;
5384 }
5385
5386
5387 static LRESULT
5388 TOOLBAR_SetVersion (HWND hwnd, INT iVersion)
5389 {
5390 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5391 INT iOldVersion = infoPtr->iVersion;
5392
5393 infoPtr->iVersion = iVersion;
5394
5395 if (infoPtr->iVersion >= 5)
5396 TOOLBAR_SetUnicodeFormat(hwnd, (WPARAM)TRUE, (LPARAM)0);
5397
5398 return iOldVersion;
5399 }
5400
5401
5402 static LRESULT
5403 TOOLBAR_GetStringA (HWND hwnd, WPARAM wParam, LPARAM lParam)
5404 {
5405 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5406 WORD iString = HIWORD(wParam);
5407 WORD buffersize = LOWORD(wParam);
5408 LPSTR str = (LPSTR)lParam;
5409 LRESULT ret = -1;
5410
5411 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", hwnd, iString, buffersize, str);
5412
5413 if (iString < infoPtr->nNumStrings)
5414 {
5415 ret = WideCharToMultiByte(CP_ACP, 0, infoPtr->strings[iString], -1, str, buffersize, NULL, NULL);
5416
5417 TRACE("returning %s\n", debugstr_a(str));
5418 }
5419 else
5420 ERR("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5421
5422 return ret;
5423 }
5424
5425
5426 static LRESULT
5427 TOOLBAR_GetStringW (HWND hwnd, WPARAM wParam, LPARAM lParam)
5428 {
5429 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5430 WORD iString = HIWORD(wParam);
5431 WORD len = LOWORD(wParam)/sizeof(WCHAR) - 1;
5432 LPWSTR str = (LPWSTR)lParam;
5433 LRESULT ret = -1;
5434
5435 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", hwnd, iString, LOWORD(wParam), str);
5436
5437 if (iString < infoPtr->nNumStrings)
5438 {
5439 len = min(len, strlenW(infoPtr->strings[iString]));
5440 ret = (len+1)*sizeof(WCHAR);
5441 memcpy(str, infoPtr->strings[iString], ret);
5442 str[len] = '\0';
5443
5444 TRACE("returning %s\n", debugstr_w(str));
5445 }
5446 else
5447 ERR("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5448
5449 return ret;
5450 }
5451
5452 /* UNDOCUMENTED MESSAGE: This appears to set some kind of size. Perhaps it
5453 * is the maximum size of the toolbar? */
5454 static LRESULT TOOLBAR_Unkwn45D(HWND hwnd, WPARAM wParam, LPARAM lParam)
5455 {
5456 SIZE * pSize = (SIZE*)lParam;
5457 FIXME("hwnd=%p, wParam=0x%08x, size.cx=%ld, size.cy=%ld stub!\n", hwnd, wParam, pSize->cx, pSize->cy);
5458 return 0;
5459 }
5460
5461
5462 /* UNDOCUMENTED MESSAGE: This is an extended version of the
5463 * TB_SETHOTITEM message. It allows the caller to specify a reason why the
5464 * hot item changed (rather than just the HICF_OTHER that TB_SETHOTITEM
5465 * sends). */
5466 static LRESULT
5467 TOOLBAR_Unkwn45E (HWND hwnd, WPARAM wParam, LPARAM lParam)
5468 {
5469 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5470 INT nOldHotItem = infoPtr->nHotItem;
5471
5472 TRACE("old item=%d, new item=%d, flags=%08lx\n",
5473 nOldHotItem, infoPtr->nHotItem, (DWORD)lParam);
5474
5475 if ((INT) wParam < 0 || (INT)wParam > infoPtr->nNumButtons)
5476 wParam = -1;
5477
5478 /* NOTE: an application can still remove the hot item even if anchor
5479 * highlighting is enabled */
5480
5481 TOOLBAR_SetHotItemEx(infoPtr, wParam, lParam);
5482
5483 GetFocus();
5484
5485 return (nOldHotItem < 0) ? -1 : (LRESULT)nOldHotItem;
5486 }
5487
5488 /* UNDOCUMENTED MESSAGE: This sets the toolbar global iListGap parameter
5489 * which controls the amount of spacing between the image and the text
5490 * of buttons for TBSTYLE_LIST toolbars. */
5491 static LRESULT TOOLBAR_Unkwn460(HWND hwnd, WPARAM wParam, LPARAM lParam)
5492 {
5493 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5494
5495 TRACE("hwnd=%p iListGap=%d\n", hwnd, wParam);
5496
5497 if (lParam != 0)
5498 FIXME("lParam = 0x%08lx. Please report\n", lParam);
5499
5500 infoPtr->iListGap = (INT)wParam;
5501
5502 InvalidateRect(hwnd, NULL, TRUE);
5503
5504 return 0;
5505 }
5506
5507 /* UNDOCUMENTED MESSAGE: This returns the number of maximum number
5508 * of image lists associated with the various states. */
5509 static LRESULT TOOLBAR_Unkwn462(HWND hwnd, WPARAM wParam, LPARAM lParam)
5510 {
5511 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5512
5513 TRACE("hwnd=%p wParam %08x lParam %08lx\n", hwnd, wParam, lParam);
5514
5515 return max(infoPtr->cimlDef, max(infoPtr->cimlHot, infoPtr->cimlDis));
5516 }
5517
5518 static LRESULT
5519 TOOLBAR_Unkwn463 (HWND hwnd, WPARAM wParam, LPARAM lParam)
5520 {
5521 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5522 LPSIZE lpsize = (LPSIZE)lParam;
5523
5524 if (lpsize == NULL)
5525 return FALSE;
5526
5527 /*
5528 * Testing shows the following:
5529 * wParam = 0 adjust cx value
5530 * = 1 set cy value to max size.
5531 * lParam pointer to SIZE structure
5532 *
5533 */
5534 TRACE("[0463] wParam %d, lParam 0x%08lx -> 0x%08lx 0x%08lx\n",
5535 wParam, lParam, lpsize->cx, lpsize->cy);
5536
5537 switch(wParam) {
5538 case 0:
5539 if (lpsize->cx == -1) {
5540 /* **** this is wrong, native measures each button and sets it */
5541 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5542 }
5543 else if(HIWORD(lpsize->cx)) {
5544 RECT rc;
5545 HWND hwndParent = GetParent(hwnd);
5546
5547 GetWindowRect(hwnd, &rc);
5548 MapWindowPoints(0, hwndParent, (LPPOINT)&rc, 2);
5549 TRACE("mapped to (%ld,%ld)-(%ld,%ld)\n",
5550 rc.left, rc.top, rc.right, rc.bottom);
5551 lpsize->cx = max(rc.right-rc.left,
5552 infoPtr->rcBound.right - infoPtr->rcBound.left);
5553 }
5554 else {
5555 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5556 }
5557 break;
5558 case 1:
5559 lpsize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
5560 break;
5561 default:
5562 ERR("Unknown wParam %d for Toolbar message [0463]. Please report\n",
5563 wParam);
5564 return 0;
5565 }
5566 TRACE("[0463] set to -> 0x%08lx 0x%08lx\n",
5567 lpsize->cx, lpsize->cy);
5568 return 1;
5569 }
5570
5571 static LRESULT TOOLBAR_Unkwn464(HWND hwnd, WPARAM wParam, LPARAM lParam)
5572 {
5573 FIXME("hwnd=%p wParam %08x lParam %08lx\n", hwnd, wParam, lParam);
5574
5575 InvalidateRect(hwnd, NULL, TRUE);
5576 return 1;
5577 }
5578
5579
5580 static LRESULT
5581 TOOLBAR_Create (HWND hwnd, WPARAM wParam, LPARAM lParam)
5582 {
5583 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5584 DWORD dwStyle = GetWindowLongW (hwnd, GWL_STYLE);
5585 LOGFONTW logFont;
5586
5587 TRACE("hwnd = %p\n", hwnd);
5588
5589 /* initialize info structure */
5590 infoPtr->nButtonHeight = 22;
5591 infoPtr->nButtonWidth = 24;
5592 infoPtr->nBitmapHeight = 15;
5593 infoPtr->nBitmapWidth = 16;
5594
5595 infoPtr->nMaxTextRows = 1;
5596 infoPtr->cxMin = -1;
5597 infoPtr->cxMax = -1;
5598 infoPtr->nNumBitmaps = 0;
5599 infoPtr->nNumStrings = 0;
5600
5601 infoPtr->bCaptured = FALSE;
5602 infoPtr->nButtonDown = -1;
5603 infoPtr->nButtonDrag = -1;
5604 infoPtr->nOldHit = -1;
5605 infoPtr->nHotItem = -1;
5606 infoPtr->hwndNotify = ((LPCREATESTRUCTW)lParam)->hwndParent;
5607 infoPtr->dwDTFlags = (dwStyle & TBSTYLE_LIST) ? DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS: DT_CENTER | DT_END_ELLIPSIS;
5608 infoPtr->bAnchor = FALSE; /* no anchor highlighting */
5609 infoPtr->bDragOutSent = FALSE;
5610 infoPtr->iVersion = 0;
5611 infoPtr->hwndSelf = hwnd;
5612 infoPtr->bDoRedraw = TRUE;
5613 infoPtr->clrBtnHighlight = CLR_DEFAULT;
5614 infoPtr->clrBtnShadow = CLR_DEFAULT;
5615 infoPtr->szPadding.cx = DEFPAD_CX;
5616 infoPtr->szPadding.cy = DEFPAD_CY;
5617 infoPtr->iListGap = DEFLISTGAP;
5618 infoPtr->dwStyle = dwStyle;
5619 infoPtr->tbim.iButton = -1;
5620 GetClientRect(hwnd, &infoPtr->client_rect);
5621 infoPtr->bUnicode = infoPtr->hwndNotify &&
5622 (NFR_UNICODE == SendMessageW(hwnd, WM_NOTIFYFORMAT, (WPARAM)hwnd, (LPARAM)NF_REQUERY));
5623
5624 SystemParametersInfoW (SPI_GETICONTITLELOGFONT, 0, &logFont, 0);
5625 infoPtr->hFont = infoPtr->hDefaultFont = CreateFontIndirectW (&logFont);
5626
5627 if (dwStyle & TBSTYLE_TOOLTIPS) {
5628 /* Create tooltip control */
5629 infoPtr->hwndToolTip =
5630 CreateWindowExW (0, TOOLTIPS_CLASSW, NULL, 0,
5631 CW_USEDEFAULT, CW_USEDEFAULT,
5632 CW_USEDEFAULT, CW_USEDEFAULT,
5633 hwnd, 0, 0, 0);
5634
5635 /* Send NM_TOOLTIPSCREATED notification */
5636 if (infoPtr->hwndToolTip)
5637 {
5638 NMTOOLTIPSCREATED nmttc;
5639
5640 nmttc.hwndToolTips = infoPtr->hwndToolTip;
5641
5642 TOOLBAR_SendNotify (&nmttc.hdr, infoPtr, NM_TOOLTIPSCREATED);
5643 }
5644 }
5645
5646 OpenThemeData (hwnd, themeClass);
5647
5648 TOOLBAR_CheckStyle (hwnd, dwStyle);
5649
5650 TOOLBAR_CalcToolbar(hwnd);
5651
5652 return 0;
5653 }
5654
5655
5656 static LRESULT
5657 TOOLBAR_Destroy (HWND hwnd, WPARAM wParam, LPARAM lParam)
5658 {
5659 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5660
5661 /* delete tooltip control */
5662 if (infoPtr->hwndToolTip)
5663 DestroyWindow (infoPtr->hwndToolTip);
5664
5665 /* delete temporary buffer for tooltip text */
5666 Free (infoPtr->pszTooltipText);
5667
5668 /* delete button data */
5669 if (infoPtr->buttons)
5670 Free (infoPtr->buttons);
5671
5672 /* delete strings */
5673 if (infoPtr->strings) {
5674 INT i;
5675 for (i = 0; i < infoPtr->nNumStrings; i++)
5676 if (infoPtr->strings[i])
5677 Free (infoPtr->strings[i]);
5678
5679 Free (infoPtr->strings);
5680 }
5681
5682 /* destroy internal image list */
5683 if (infoPtr->himlInt)
5684 ImageList_Destroy (infoPtr->himlInt);
5685
5686 TOOLBAR_DeleteImageList(&infoPtr->himlDef, &infoPtr->cimlDef);
5687 TOOLBAR_DeleteImageList(&infoPtr->himlDis, &infoPtr->cimlDis);
5688 TOOLBAR_DeleteImageList(&infoPtr->himlHot, &infoPtr->cimlHot);
5689
5690 /* delete default font */
5691 if (infoPtr->hFont)
5692 DeleteObject (infoPtr->hDefaultFont);
5693
5694 CloseThemeData (GetWindowTheme (hwnd));
5695
5696 /* free toolbar info data */
5697 Free (infoPtr);
5698 SetWindowLongPtrW (hwnd, 0, 0);
5699
5700 return 0;
5701 }
5702
5703
5704 static LRESULT
5705 TOOLBAR_EraseBackground (HWND hwnd, WPARAM wParam, LPARAM lParam)
5706 {
5707 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5708 NMTBCUSTOMDRAW tbcd;
5709 INT ret = FALSE;
5710 DWORD ntfret;
5711 HTHEME theme = GetWindowTheme (hwnd);
5712
5713 /* the app has told us not to redraw the toolbar */
5714 if (!infoPtr->bDoRedraw)
5715 return FALSE;
5716
5717 if (infoPtr->dwStyle & TBSTYLE_CUSTOMERASE) {
5718 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5719 tbcd.nmcd.dwDrawStage = CDDS_PREERASE;
5720 tbcd.nmcd.hdc = (HDC)wParam;
5721 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5722 infoPtr->dwBaseCustDraw = ntfret & 0xffff;
5723
5724 /* FIXME: in general the return flags *can* be or'ed together */
5725 switch (infoPtr->dwBaseCustDraw)
5726 {
5727 case CDRF_DODEFAULT:
5728 break;
5729 case CDRF_SKIPDEFAULT:
5730 return TRUE;
5731 default:
5732 FIXME("[%p] response %ld not handled to NM_CUSTOMDRAW (CDDS_PREERASE)\n",
5733 hwnd, ntfret);
5734 }
5735 }
5736
5737 /* If the toolbar is "transparent" then pass the WM_ERASEBKGND up
5738 * to my parent for processing.
5739 */
5740 if (theme || (infoPtr->dwStyle & TBSTYLE_TRANSPARENT)) {
5741 POINT pt, ptorig;
5742 HDC hdc = (HDC)wParam;
5743 HWND parent;
5744
5745 pt.x = 0;
5746 pt.y = 0;
5747 parent = GetParent(hwnd);
5748 MapWindowPoints(hwnd, parent, &pt, 1);
5749 OffsetWindowOrgEx (hdc, pt.x, pt.y, &ptorig);
5750 ret = SendMessageW (parent, WM_ERASEBKGND, wParam, lParam);
5751 SetWindowOrgEx (hdc, ptorig.x, ptorig.y, 0);
5752 }
5753 if (!ret)
5754 ret = DefWindowProcW (hwnd, WM_ERASEBKGND, wParam, lParam);
5755
5756 if ((infoPtr->dwStyle & TBSTYLE_CUSTOMERASE) &&
5757 (infoPtr->dwBaseCustDraw & CDRF_NOTIFYPOSTERASE)) {
5758 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5759 tbcd.nmcd.dwDrawStage = CDDS_POSTERASE;
5760 tbcd.nmcd.hdc = (HDC)wParam;
5761 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5762 infoPtr->dwBaseCustDraw = ntfret & 0xffff;
5763 switch (infoPtr->dwBaseCustDraw)
5764 {
5765 case CDRF_DODEFAULT:
5766 break;
5767 case CDRF_SKIPDEFAULT:
5768 return TRUE;
5769 default:
5770 FIXME("[%p] response %ld not handled to NM_CUSTOMDRAW (CDDS_POSTERASE)\n",
5771 hwnd, ntfret);
5772 }
5773 }
5774 return ret;
5775 }
5776
5777
5778 static LRESULT
5779 TOOLBAR_GetFont (HWND hwnd, WPARAM wParam, LPARAM lParam)
5780 {
5781 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5782
5783 return (LRESULT)infoPtr->hFont;
5784 }
5785
5786
5787 static LRESULT
5788 TOOLBAR_LButtonDblClk (HWND hwnd, WPARAM wParam, LPARAM lParam)
5789 {
5790 POINT pt;
5791 INT nHit;
5792
5793 pt.x = (INT)LOWORD(lParam);
5794 pt.y = (INT)HIWORD(lParam);
5795 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
5796
5797 if (nHit >= 0)
5798 TOOLBAR_LButtonDown (hwnd, wParam, lParam);
5799 else if (GetWindowLongW (hwnd, GWL_STYLE) & CCS_ADJUSTABLE)
5800 TOOLBAR_Customize (hwnd);
5801
5802 return 0;
5803 }
5804
5805
5806 static LRESULT
5807 TOOLBAR_LButtonDown (HWND hwnd, WPARAM wParam, LPARAM lParam)
5808 {
5809 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5810 TBUTTON_INFO *btnPtr;
5811 POINT pt;
5812 INT nHit;
5813 NMTOOLBARA nmtb;
5814 NMMOUSE nmmouse;
5815 BOOL bDragKeyPressed;
5816
5817 TRACE("\n");
5818
5819 if (infoPtr->dwStyle & TBSTYLE_ALTDRAG)
5820 bDragKeyPressed = (GetKeyState(VK_MENU) < 0);
5821 else
5822 bDragKeyPressed = (wParam & MK_SHIFT);
5823
5824 if (infoPtr->hwndToolTip)
5825 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
5826 WM_LBUTTONDOWN, wParam, lParam);
5827
5828 pt.x = (INT)LOWORD(lParam);
5829 pt.y = (INT)HIWORD(lParam);
5830 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
5831
5832 btnPtr = &infoPtr->buttons[nHit];
5833
5834 if ((nHit >= 0) && bDragKeyPressed && (infoPtr->dwStyle & CCS_ADJUSTABLE))
5835 {
5836 infoPtr->nButtonDrag = nHit;
5837 SetCapture (hwnd);
5838
5839 /* If drag cursor has not been loaded, load it.
5840 * Note: it doesn't need to be freed */
5841 if (!hCursorDrag)
5842 hCursorDrag = LoadCursorW(COMCTL32_hModule, (LPCWSTR)IDC_MOVEBUTTON);
5843 SetCursor(hCursorDrag);
5844 }
5845 else if (nHit >= 0)
5846 {
5847 RECT arrowRect;
5848 infoPtr->nOldHit = nHit;
5849
5850 CopyRect(&arrowRect, &btnPtr->rect);
5851 arrowRect.left = max(btnPtr->rect.left, btnPtr->rect.right - DDARROW_WIDTH);
5852
5853 /* for EX_DRAWDDARROWS style, click must be in the drop-down arrow rect */
5854 if ((btnPtr->fsState & TBSTATE_ENABLED) &&
5855 ((btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) ||
5856 ((btnPtr->fsStyle & BTNS_DROPDOWN) &&
5857 ((TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) && PtInRect(&arrowRect, pt)) ||
5858 (!TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle))))))
5859 {
5860 LRESULT res;
5861
5862 /* draw in pressed state */
5863 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5864 btnPtr->fsState |= TBSTATE_PRESSED;
5865 else
5866 btnPtr->bDropDownPressed = TRUE;
5867 RedrawWindow(hwnd,&btnPtr->rect,0,
5868 RDW_ERASE|RDW_INVALIDATE|RDW_UPDATENOW);
5869
5870 memset(&nmtb, 0, sizeof(nmtb));
5871 nmtb.iItem = btnPtr->idCommand;
5872 nmtb.rcButton = btnPtr->rect;
5873 res = TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5874 TBN_DROPDOWN);
5875 TRACE("TBN_DROPDOWN responded with %ld\n", res);
5876
5877 if (res != TBDDRET_TREATPRESSED)
5878 {
5879 MSG msg;
5880
5881 /* redraw button in unpressed state */
5882 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5883 btnPtr->fsState &= ~TBSTATE_PRESSED;
5884 else
5885 btnPtr->bDropDownPressed = FALSE;
5886 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5887
5888 /* find and set hot item
5889 * NOTE: native doesn't do this, but that is a bug */
5890 GetCursorPos(&pt);
5891 ScreenToClient(hwnd, &pt);
5892 nHit = TOOLBAR_InternalHitTest(hwnd, &pt);
5893 if (!infoPtr->bAnchor || (nHit >= 0))
5894 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5895
5896 /* remove any left mouse button down or double-click messages
5897 * so that we can get a toggle effect on the button */
5898 while (PeekMessageW(&msg, hwnd, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_REMOVE) ||
5899 PeekMessageW(&msg, hwnd, WM_LBUTTONDBLCLK, WM_LBUTTONDBLCLK, PM_REMOVE))
5900 ;
5901
5902 return 0;
5903 }
5904 /* otherwise drop through and process as pushed */
5905 }
5906 infoPtr->bCaptured = TRUE;
5907 infoPtr->nButtonDown = nHit;
5908 infoPtr->bDragOutSent = FALSE;
5909
5910 btnPtr->fsState |= TBSTATE_PRESSED;
5911
5912 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5913
5914 if (btnPtr->fsState & TBSTATE_ENABLED)
5915 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5916 UpdateWindow(hwnd);
5917 SetCapture (hwnd);
5918 }
5919
5920 if (nHit >=0)
5921 {
5922 memset(&nmtb, 0, sizeof(nmtb));
5923 nmtb.iItem = btnPtr->idCommand;
5924 TOOLBAR_SendNotify((NMHDR *)&nmtb, infoPtr, TBN_BEGINDRAG);
5925 }
5926
5927 nmmouse.dwHitInfo = nHit;
5928
5929 /* !!! Undocumented - sends NM_LDOWN with the NMMOUSE structure. */
5930 if (nHit < 0)
5931 nmmouse.dwItemSpec = -1;
5932 else
5933 {
5934 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5935 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5936 }
5937
5938 ClientToScreen(hwnd, &pt);
5939 nmmouse.pt = pt;
5940
5941 if (!TOOLBAR_SendNotify(&nmmouse.hdr, infoPtr, NM_LDOWN))
5942 return DefWindowProcW(hwnd, WM_LBUTTONDOWN, wParam, lParam);
5943
5944 return 0;
5945 }
5946
5947 static LRESULT
5948 TOOLBAR_LButtonUp (HWND hwnd, WPARAM wParam, LPARAM lParam)
5949 {
5950 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5951 TBUTTON_INFO *btnPtr;
5952 POINT pt;
5953 INT nHit;
5954 INT nOldIndex = -1;
5955 BOOL bSendMessage = TRUE;
5956 NMHDR hdr;
5957 NMMOUSE nmmouse;
5958 NMTOOLBARA nmtb;
5959
5960 if (infoPtr->hwndToolTip)
5961 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
5962 WM_LBUTTONUP, wParam, lParam);
5963
5964 pt.x = (INT)LOWORD(lParam);
5965 pt.y = (INT)HIWORD(lParam);
5966 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
5967
5968 if (!infoPtr->bAnchor || (nHit >= 0))
5969 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5970
5971 if (infoPtr->nButtonDrag >= 0) {
5972 RECT rcClient;
5973 NMHDR hdr;
5974
5975 btnPtr = &infoPtr->buttons[infoPtr->nButtonDrag];
5976 ReleaseCapture();
5977 /* reset cursor */
5978 SetCursor(LoadCursorW(NULL, (LPCWSTR)IDC_ARROW));
5979
5980 GetClientRect(hwnd, &rcClient);
5981 if (PtInRect(&rcClient, pt))
5982 {
5983 INT nButton = -1;
5984 if (nHit >= 0)
5985 nButton = nHit;
5986 else if (nHit < -1)
5987 nButton = -nHit;
5988 else if ((nHit == -1) && PtInRect(&infoPtr->buttons[-nHit].rect, pt))
5989 nButton = -nHit;
5990
5991 if (nButton == infoPtr->nButtonDrag)
5992 {
5993 /* if the button is moved sightly left and we have a
5994 * separator there then remove it */
5995 if (pt.x < (btnPtr->rect.left + (btnPtr->rect.right - btnPtr->rect.left)/2))
5996 {
5997 if ((nButton > 0) && (infoPtr->buttons[nButton-1].fsStyle & BTNS_SEP))
5998 TOOLBAR_DeleteButton(hwnd, nButton - 1, 0);
5999 }
6000 else /* else insert a separator before the dragged button */
6001 {
6002 TBBUTTON tbb;
6003 memset(&tbb, 0, sizeof(tbb));
6004 tbb.fsStyle = BTNS_SEP;
6005 tbb.iString = -1;
6006 TOOLBAR_InsertButtonW(hwnd, nButton, (LPARAM)&tbb);
6007 }
6008 }
6009 else
6010 {
6011 if (nButton == -1)
6012 {
6013 if ((infoPtr->nNumButtons > 0) && (pt.x < infoPtr->buttons[0].rect.left))
6014 TOOLBAR_MoveButton(hwnd, infoPtr->nButtonDrag, 0);
6015 else
6016 TOOLBAR_MoveButton(hwnd, infoPtr->nButtonDrag, infoPtr->nNumButtons);
6017 }
6018 else
6019 TOOLBAR_MoveButton(hwnd, infoPtr->nButtonDrag, nButton);
6020 }
6021 }
6022 else
6023 {
6024 TRACE("button %d dragged out of toolbar\n", infoPtr->nButtonDrag);
6025 TOOLBAR_DeleteButton(hwnd, (WPARAM)infoPtr->nButtonDrag, 0);
6026 }
6027
6028 /* button under cursor changed so need to re-set hot item */
6029 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
6030 infoPtr->nButtonDrag = -1;
6031
6032 TOOLBAR_SendNotify(&hdr, infoPtr, TBN_TOOLBARCHANGE);
6033 }
6034 else if (infoPtr->nButtonDown >= 0) {
6035 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6036 btnPtr->fsState &= ~TBSTATE_PRESSED;
6037
6038 if (btnPtr->fsStyle & BTNS_CHECK) {
6039 if (btnPtr->fsStyle & BTNS_GROUP) {
6040 nOldIndex = TOOLBAR_GetCheckedGroupButtonIndex (infoPtr,
6041 nHit);
6042 if (nOldIndex == nHit)
6043 bSendMessage = FALSE;
6044 if ((nOldIndex != nHit) &&
6045 (nOldIndex != -1))
6046 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
6047 btnPtr->fsState |= TBSTATE_CHECKED;
6048 }
6049 else {
6050 if (btnPtr->fsState & TBSTATE_CHECKED)
6051 btnPtr->fsState &= ~TBSTATE_CHECKED;
6052 else
6053 btnPtr->fsState |= TBSTATE_CHECKED;
6054 }
6055 }
6056
6057 if (nOldIndex != -1)
6058 InvalidateRect(hwnd, &infoPtr->buttons[nOldIndex].rect, TRUE);
6059
6060 /*
6061 * now we can ReleaseCapture, which triggers CAPTURECHANGED msg,
6062 * that resets bCaptured and btn TBSTATE_PRESSED flags,
6063 * and obliterates nButtonDown and nOldHit (see TOOLBAR_CaptureChanged)
6064 */
6065 if ((infoPtr->bCaptured) && (infoPtr->nButtonDown >= 0))
6066 ReleaseCapture ();
6067 infoPtr->nButtonDown = -1;
6068
6069 /* Issue NM_RELEASEDCAPTURE to parent to let him know it is released */
6070 TOOLBAR_SendNotify ((NMHDR *) &hdr, infoPtr,
6071 NM_RELEASEDCAPTURE);
6072
6073 /* native issues TBN_ENDDRAG here, if _LBUTTONDOWN issued the
6074 * TBN_BEGINDRAG
6075 */
6076 memset(&nmtb, 0, sizeof(nmtb));
6077 nmtb.iItem = btnPtr->idCommand;
6078 TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
6079 TBN_ENDDRAG);
6080
6081 if (btnPtr->fsState & TBSTATE_ENABLED)
6082 {
6083 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
6084 MAKEWPARAM(infoPtr->buttons[nHit].idCommand, 0), (LPARAM)hwnd);
6085 }
6086 }
6087
6088 /* !!! Undocumented - toolbar at 4.71 level and above sends
6089 * NM_CLICK with the NMMOUSE structure. */
6090 nmmouse.dwHitInfo = nHit;
6091
6092 if (nmmouse.dwHitInfo < 0)
6093 nmmouse.dwItemSpec = -1;
6094 else
6095 {
6096 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
6097 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
6098 }
6099
6100 ClientToScreen(hwnd, &pt);
6101 nmmouse.pt = pt;
6102
6103 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_CLICK))
6104 return DefWindowProcW(hwnd, WM_LBUTTONUP, wParam, lParam);
6105
6106 return 0;
6107 }
6108
6109 static LRESULT
6110 TOOLBAR_RButtonUp( HWND hwnd, WPARAM wParam, LPARAM lParam)
6111 {
6112 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6113 INT nHit;
6114 NMMOUSE nmmouse;
6115 POINT pt;
6116
6117 pt.x = LOWORD(lParam);
6118 pt.y = HIWORD(lParam);
6119
6120 nHit = TOOLBAR_InternalHitTest(hwnd, &pt);
6121 nmmouse.dwHitInfo = nHit;
6122
6123 if (nHit < 0) {
6124 nmmouse.dwItemSpec = -1;
6125 } else {
6126 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
6127 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
6128 }
6129
6130 ClientToScreen(hwnd, &pt);
6131 nmmouse.pt = pt;
6132
6133 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_RCLICK))
6134 return DefWindowProcW(hwnd, WM_RBUTTONUP, wParam, lParam);
6135
6136 return 0;
6137 }
6138
6139 static LRESULT
6140 TOOLBAR_RButtonDblClk( HWND hwnd, WPARAM wParam, LPARAM lParam)
6141 {
6142 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6143 NMHDR nmhdr;
6144
6145 if (!TOOLBAR_SendNotify(&nmhdr, infoPtr, NM_RDBLCLK))
6146 return DefWindowProcW(hwnd, WM_RBUTTONDBLCLK, wParam, lParam);
6147
6148 return 0;
6149 }
6150
6151 static LRESULT
6152 TOOLBAR_CaptureChanged(HWND hwnd)
6153 {
6154 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6155 TBUTTON_INFO *btnPtr;
6156
6157 infoPtr->bCaptured = FALSE;
6158
6159 if (infoPtr->nButtonDown >= 0)
6160 {
6161 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6162 btnPtr->fsState &= ~TBSTATE_PRESSED;
6163
6164 infoPtr->nOldHit = -1;
6165
6166 if (btnPtr->fsState & TBSTATE_ENABLED)
6167 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6168 }
6169 return 0;
6170 }
6171
6172 static LRESULT
6173 TOOLBAR_MouseLeave (HWND hwnd, WPARAM wParam, LPARAM lParam)
6174 {
6175 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6176 TBUTTON_INFO *hotBtnPtr;
6177
6178 hotBtnPtr = &infoPtr->buttons[infoPtr->nOldHit];
6179
6180 /* don't remove hot effects when in anchor highlighting mode or when a
6181 * drop-down button is pressed */
6182 if (!infoPtr->bAnchor && (infoPtr->nOldHit < 0 || !hotBtnPtr->bDropDownPressed))
6183 TOOLBAR_SetHotItemEx(infoPtr, TOOLBAR_NOWHERE, HICF_MOUSE);
6184
6185 if (infoPtr->nOldHit < 0)
6186 return TRUE;
6187
6188 /* If the last button we were over is depressed then make it not */
6189 /* depressed and redraw it */
6190 if(infoPtr->nOldHit == infoPtr->nButtonDown)
6191 {
6192 TBUTTON_INFO *btnPtr;
6193 RECT rc1;
6194
6195 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6196
6197 btnPtr->fsState &= ~TBSTATE_PRESSED;
6198
6199 rc1 = hotBtnPtr->rect;
6200 InflateRect (&rc1, 1, 1);
6201 InvalidateRect (hwnd, &rc1, TRUE);
6202 }
6203
6204 if (infoPtr->bCaptured && !infoPtr->bDragOutSent)
6205 {
6206 NMTOOLBARW nmt;
6207 ZeroMemory(&nmt, sizeof(nmt));
6208 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
6209 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
6210 infoPtr->bDragOutSent = TRUE;
6211 }
6212
6213 infoPtr->nOldHit = -1; /* reset the old hit index as we've left the toolbar */
6214
6215 return TRUE;
6216 }
6217
6218 static LRESULT
6219 TOOLBAR_MouseMove (HWND hwnd, WPARAM wParam, LPARAM lParam)
6220 {
6221 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6222 POINT pt;
6223 TRACKMOUSEEVENT trackinfo;
6224 INT nHit;
6225 TBUTTON_INFO *btnPtr;
6226
6227 if ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)) {
6228 /* fill in the TRACKMOUSEEVENT struct */
6229 trackinfo.cbSize = sizeof(TRACKMOUSEEVENT);
6230 trackinfo.dwFlags = TME_QUERY;
6231 trackinfo.hwndTrack = hwnd;
6232 trackinfo.dwHoverTime = HOVER_DEFAULT;
6233
6234 /* call _TrackMouseEvent to see if we are currently tracking for this hwnd */
6235 _TrackMouseEvent(&trackinfo);
6236
6237 /* Make sure tracking is enabled so we receive a WM_MOUSELEAVE message */
6238 if(!(trackinfo.dwFlags & TME_LEAVE)) {
6239 trackinfo.dwFlags = TME_LEAVE; /* notify upon leaving */
6240
6241 /* call TRACKMOUSEEVENT so we receive a WM_MOUSELEAVE message */
6242 /* and can properly deactivate the hot toolbar button */
6243 _TrackMouseEvent(&trackinfo);
6244 }
6245 }
6246
6247 if (infoPtr->hwndToolTip)
6248 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
6249 WM_MOUSEMOVE, wParam, lParam);
6250
6251 pt.x = (INT)LOWORD(lParam);
6252 pt.y = (INT)HIWORD(lParam);
6253
6254 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
6255
6256 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
6257 && (!infoPtr->bAnchor || (nHit >= 0)))
6258 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE);
6259
6260 if (infoPtr->nOldHit != nHit)
6261 {
6262 if (infoPtr->bCaptured)
6263 {
6264 if (!infoPtr->bDragOutSent)
6265 {
6266 NMTOOLBARW nmt;
6267 ZeroMemory(&nmt, sizeof(nmt));
6268 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
6269 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
6270 infoPtr->bDragOutSent = TRUE;
6271 }
6272
6273 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6274 if (infoPtr->nOldHit == infoPtr->nButtonDown) {
6275 btnPtr->fsState &= ~TBSTATE_PRESSED;
6276 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6277 }
6278 else if (nHit == infoPtr->nButtonDown) {
6279 btnPtr->fsState |= TBSTATE_PRESSED;
6280 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6281 }
6282 infoPtr->nOldHit = nHit;
6283 }
6284 }
6285
6286 return 0;
6287 }
6288
6289
6290 inline static LRESULT
6291 TOOLBAR_NCActivate (HWND hwnd, WPARAM wParam, LPARAM lParam)
6292 {
6293 /* if (wndPtr->dwStyle & CCS_NODIVIDER) */
6294 return DefWindowProcW (hwnd, WM_NCACTIVATE, wParam, lParam);
6295 /* else */
6296 /* return TOOLBAR_NCPaint (wndPtr, wParam, lParam); */
6297 }
6298
6299
6300 inline static LRESULT
6301 TOOLBAR_NCCalcSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
6302 {
6303 if (!(GetWindowLongW(hwnd, GWL_STYLE) & CCS_NODIVIDER))
6304 ((LPRECT)lParam)->top += GetSystemMetrics(SM_CYEDGE);
6305
6306 return DefWindowProcW (hwnd, WM_NCCALCSIZE, wParam, lParam);
6307 }
6308
6309
6310 static LRESULT
6311 TOOLBAR_NCCreate (HWND hwnd, WPARAM wParam, LPARAM lParam)
6312 {
6313 TOOLBAR_INFO *infoPtr;
6314 LPCREATESTRUCTA cs = (LPCREATESTRUCTA)lParam;
6315 DWORD styleadd = 0;
6316
6317 /* allocate memory for info structure */
6318 infoPtr = (TOOLBAR_INFO *)Alloc (sizeof(TOOLBAR_INFO));
6319 SetWindowLongPtrW (hwnd, 0, (LONG_PTR)infoPtr);
6320
6321 /* paranoid!! */
6322 infoPtr->dwStructSize = sizeof(TBBUTTON);
6323 infoPtr->nRows = 1;
6324
6325 /* fix instance handle, if the toolbar was created by CreateToolbarEx() */
6326 if (!GetWindowLongPtrW (hwnd, GWLP_HINSTANCE)) {
6327 HINSTANCE hInst = (HINSTANCE)GetWindowLongPtrW (GetParent (hwnd), GWLP_HINSTANCE);
6328 SetWindowLongPtrW (hwnd, GWLP_HINSTANCE, (LONG_PTR)hInst);
6329 }
6330
6331 /* native control does:
6332 * Get a lot of colors and brushes
6333 * WM_NOTIFYFORMAT
6334 * SystemParametersInfoW(0x1f, 0x3c, adr1, 0)
6335 * CreateFontIndirectW(adr1)
6336 * CreateBitmap(0x27, 0x24, 1, 1, 0)
6337 * hdc = GetDC(toolbar)
6338 * GetSystemMetrics(0x48)
6339 * fnt2=CreateFontW(0xe, 0, 0, 0, 0x190, 0, 0, 0, 0, 2,
6340 * 0, 0, 0, 0, "MARLETT")
6341 * oldfnt = SelectObject(hdc, fnt2)
6342 * GetCharWidthW(hdc, 0x36, 0x36, adr2)
6343 * GetTextMetricsW(hdc, adr3)
6344 * SelectObject(hdc, oldfnt)
6345 * DeleteObject(fnt2)
6346 * ReleaseDC(hdc)
6347 * InvalidateRect(toolbar, 0, 1)
6348 * SetWindowLongW(toolbar, 0, addr)
6349 * SetWindowLongW(toolbar, -16, xxx) **sometimes**
6350 * WM_STYLECHANGING
6351 * CallWinEx old new
6352 * ie 1 0x56000a4c 0x46000a4c 0x56008a4d
6353 * ie 2 0x4600094c 0x4600094c 0x4600894d
6354 * ie 3 0x56000b4c 0x46000b4c 0x56008b4d
6355 * rebar 0x50008844 0x40008844 0x50008845
6356 * pager 0x50000844 0x40000844 0x50008845
6357 * IC35mgr 0x5400084e **nochange**
6358 * on entry to _NCCREATE 0x5400084e
6359 * rowlist 0x5400004e **nochange**
6360 * on entry to _NCCREATE 0x5400004e
6361 *
6362 */
6363
6364 /* I think the code below is a bug, but it is the way that the native
6365 * controls seem to work. The effect is that if the user of TBSTYLE_FLAT
6366 * forgets to specify TBSTYLE_TRANSPARENT but does specify either
6367 * CCS_TOP or CCS_BOTTOM (_NOMOVEY and _TOP), then the control
6368 * does *not* set TBSTYLE_TRANSPARENT even though it should!!!!
6369 * Somehow, the only cases of this seem to be MFC programs.
6370 *
6371 * Note also that the addition of _TRANSPARENT occurs *only* here. It
6372 * does not occur in the WM_STYLECHANGING routine.
6373 * (Guy Albertelli 9/2001)
6374 *
6375 */
6376 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
6377 && !(cs->style & TBSTYLE_TRANSPARENT))
6378 styleadd |= TBSTYLE_TRANSPARENT;
6379 if (!(cs->style & (CCS_TOP | CCS_NOMOVEY))) {
6380 styleadd |= CCS_TOP; /* default to top */
6381 SetWindowLongW (hwnd, GWL_STYLE, cs->style | styleadd);
6382 }
6383
6384 return DefWindowProcW (hwnd, WM_NCCREATE, wParam, lParam);
6385 }
6386
6387
6388 static LRESULT
6389 TOOLBAR_NCPaint (HWND hwnd, WPARAM wParam, LPARAM lParam)
6390 {
6391 DWORD dwStyle = GetWindowLongW(hwnd, GWL_STYLE);
6392 RECT rcWindow;
6393 HDC hdc;
6394
6395 if (dwStyle & WS_MINIMIZE)
6396 return 0; /* Nothing to do */
6397
6398 DefWindowProcW (hwnd, WM_NCPAINT, wParam, lParam);
6399
6400 if (!(hdc = GetDCEx (hwnd, 0, DCX_USESTYLE | DCX_WINDOW)))
6401 return 0;
6402
6403 if (!(dwStyle & CCS_NODIVIDER))
6404 {
6405 GetWindowRect (hwnd, &rcWindow);
6406 OffsetRect (&rcWindow, -rcWindow.left, -rcWindow.top);
6407 if( dwStyle & WS_BORDER )
6408 OffsetRect (&rcWindow, 1, 1);
6409 DrawEdge (hdc, &rcWindow, EDGE_ETCHED, BF_TOP);
6410 }
6411
6412 ReleaseDC( hwnd, hdc );
6413
6414 return 0;
6415 }
6416
6417
6418 /* handles requests from the tooltip control on what text to display */
6419 static LRESULT TOOLBAR_TTGetDispInfo (TOOLBAR_INFO *infoPtr, NMTTDISPINFOW *lpnmtdi)
6420 {
6421 int index = TOOLBAR_GetButtonIndex(infoPtr, lpnmtdi->hdr.idFrom, FALSE);
6422
6423 TRACE("button index = %d\n", index);
6424
6425 Free (infoPtr->pszTooltipText);
6426 infoPtr->pszTooltipText = NULL;
6427
6428 if (index < 0)
6429 return 0;
6430
6431 if (infoPtr->bUnicode)
6432 {
6433 WCHAR wszBuffer[INFOTIPSIZE+1];
6434 NMTBGETINFOTIPW tbgit;
6435 unsigned int len; /* in chars */
6436
6437 wszBuffer[0] = '\0';
6438 wszBuffer[INFOTIPSIZE] = '\0';
6439
6440 tbgit.pszText = wszBuffer;
6441 tbgit.cchTextMax = INFOTIPSIZE;
6442 tbgit.iItem = lpnmtdi->hdr.idFrom;
6443 tbgit.lParam = infoPtr->buttons[index].dwData;
6444
6445 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPW);
6446
6447 TRACE("TBN_GETINFOTIPW - got string %s\n", debugstr_w(tbgit.pszText));
6448
6449 len = strlenW(tbgit.pszText);
6450 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6451 {
6452 /* need to allocate temporary buffer in infoPtr as there
6453 * isn't enough space in buffer passed to us by the
6454 * tooltip control */
6455 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6456 if (infoPtr->pszTooltipText)
6457 {
6458 memcpy(infoPtr->pszTooltipText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6459 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6460 return 0;
6461 }
6462 }
6463 else if (len > 0)
6464 {
6465 memcpy(lpnmtdi->lpszText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6466 return 0;
6467 }
6468 }
6469 else
6470 {
6471 CHAR szBuffer[INFOTIPSIZE+1];
6472 NMTBGETINFOTIPA tbgit;
6473 unsigned int len; /* in chars */
6474
6475 szBuffer[0] = '\0';
6476 szBuffer[INFOTIPSIZE] = '\0';
6477
6478 tbgit.pszText = szBuffer;
6479 tbgit.cchTextMax = INFOTIPSIZE;
6480 tbgit.iItem = lpnmtdi->hdr.idFrom;
6481 tbgit.lParam = infoPtr->buttons[index].dwData;
6482
6483 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPA);
6484
6485 TRACE("TBN_GETINFOTIPA - got string %s\n", debugstr_a(tbgit.pszText));
6486
6487 len = -1 + MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, NULL, 0);
6488 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6489 {
6490 /* need to allocate temporary buffer in infoPtr as there
6491 * isn't enough space in buffer passed to us by the
6492 * tooltip control */
6493 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6494 if (infoPtr->pszTooltipText)
6495 {
6496 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, len+1, infoPtr->pszTooltipText, (len+1)*sizeof(WCHAR));
6497 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6498 return 0;
6499 }
6500 }
6501 else if (len > 0)
6502 {
6503 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, len+1, lpnmtdi->lpszText, (len+1)*sizeof(WCHAR));
6504 return 0;
6505 }
6506 }
6507
6508 /* if button has text, but it is not shown then automatically
6509 * use that text as tooltip */
6510 if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) &&
6511 !(infoPtr->buttons[index].fsStyle & BTNS_SHOWTEXT))
6512 {
6513 LPWSTR pszText = TOOLBAR_GetText(infoPtr, &infoPtr->buttons[index]);
6514 unsigned int len = pszText ? strlenW(pszText) : 0;
6515
6516 TRACE("using button hidden text %s\n", debugstr_w(pszText));
6517
6518 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6519 {
6520 /* need to allocate temporary buffer in infoPtr as there
6521 * isn't enough space in buffer passed to us by the
6522 * tooltip control */
6523 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6524 if (infoPtr->pszTooltipText)
6525 {
6526 memcpy(infoPtr->pszTooltipText, pszText, (len+1)*sizeof(WCHAR));
6527 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6528 return 0;
6529 }
6530 }
6531 else if (len > 0)
6532 {
6533 memcpy(lpnmtdi->lpszText, pszText, (len+1)*sizeof(WCHAR));
6534 return 0;
6535 }
6536 }
6537
6538 TRACE("Sending tooltip notification to %p\n", infoPtr->hwndNotify);
6539
6540 /* last resort: send notification on to app */
6541 /* FIXME: find out what is really used here */
6542 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, 0, (LPARAM)lpnmtdi);
6543 }
6544
6545
6546 inline static LRESULT
6547 TOOLBAR_Notify (HWND hwnd, WPARAM wParam, LPARAM lParam)
6548 {
6549 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6550 LPNMHDR lpnmh = (LPNMHDR)lParam;
6551
6552 switch (lpnmh->code)
6553 {
6554 case PGN_CALCSIZE:
6555 {
6556 LPNMPGCALCSIZE lppgc = (LPNMPGCALCSIZE)lParam;
6557
6558 if (lppgc->dwFlag == PGF_CALCWIDTH) {
6559 lppgc->iWidth = infoPtr->rcBound.right - infoPtr->rcBound.left;
6560 TRACE("processed PGN_CALCSIZE, returning horz size = %d\n",
6561 lppgc->iWidth);
6562 }
6563 else {
6564 lppgc->iHeight = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
6565 TRACE("processed PGN_CALCSIZE, returning vert size = %d\n",
6566 lppgc->iHeight);
6567 }
6568 return 0;
6569 }
6570
6571 case PGN_SCROLL:
6572 {
6573 LPNMPGSCROLL lppgs = (LPNMPGSCROLL)lParam;
6574
6575 lppgs->iScroll = (lppgs->iDir & (PGF_SCROLLLEFT | PGF_SCROLLRIGHT)) ?
6576 infoPtr->nButtonWidth : infoPtr->nButtonHeight;
6577 TRACE("processed PGN_SCROLL, returning scroll=%d, dir=%d\n",
6578 lppgs->iScroll, lppgs->iDir);
6579 return 0;
6580 }
6581
6582 case TTN_GETDISPINFOW:
6583 return TOOLBAR_TTGetDispInfo(infoPtr, (LPNMTTDISPINFOW)lParam);
6584
6585 case TTN_GETDISPINFOA:
6586 FIXME("TTN_GETDISPINFOA - should not be received; please report\n");
6587 return 0;
6588
6589 default:
6590 return 0;
6591 }
6592 }
6593
6594
6595 static LRESULT
6596 TOOLBAR_NotifyFormat(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
6597 {
6598 LRESULT format;
6599
6600 TRACE("wParam = 0x%x, lParam = 0x%08lx\n", wParam, lParam);
6601
6602 if (lParam == NF_QUERY)
6603 return NFR_UNICODE;
6604
6605 if (lParam == NF_REQUERY) {
6606 format = SendMessageW(infoPtr->hwndNotify,
6607 WM_NOTIFYFORMAT, (WPARAM)infoPtr->hwndSelf, NF_QUERY);
6608 if ((format != NFR_ANSI) && (format != NFR_UNICODE)) {
6609 ERR("wrong response to WM_NOTIFYFORMAT (%ld), assuming ANSI\n",
6610 format);
6611 format = NFR_ANSI;
6612 }
6613 return format;
6614 }
6615 return 0;
6616 }
6617
6618
6619 static LRESULT
6620 TOOLBAR_Paint (HWND hwnd, WPARAM wParam)
6621 {
6622 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
6623 HDC hdc;
6624 PAINTSTRUCT ps;
6625
6626 /* fill ps.rcPaint with a default rect */
6627 memcpy(&(ps.rcPaint), &(infoPtr->rcBound), sizeof(infoPtr->rcBound));
6628
6629 hdc = wParam==0 ? BeginPaint(hwnd, &ps) : (HDC)wParam;
6630
6631 TRACE("psrect=(%ld,%ld)-(%ld,%ld)\n",
6632 ps.rcPaint.left, ps.rcPaint.top,
6633 ps.rcPaint.right, ps.rcPaint.bottom);
6634
6635 TOOLBAR_Refresh (hwnd, hdc, &ps);
6636 if (!wParam) EndPaint (hwnd, &ps);
6637
6638 return 0;
6639 }
6640
6641
6642 static LRESULT
6643 TOOLBAR_SetRedraw (HWND hwnd, WPARAM wParam, LPARAM lParam)
6644 /*****************************************************
6645 *
6646 * Function;
6647 * Handles the WM_SETREDRAW message.
6648 *
6649 * Documentation:
6650 * According to testing V4.71 of COMCTL32 returns the
6651 * *previous* status of the redraw flag (either 0 or 1)
6652 * instead of the MSDN documented value of 0 if handled.
6653 * (For laughs see the "consistency" with same function
6654 * in rebar.)
6655 *
6656 *****************************************************/
6657 {
6658 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6659 BOOL oldredraw = infoPtr->bDoRedraw;
6660
6661 TRACE("set to %s\n",
6662 (wParam) ? "TRUE" : "FALSE");
6663 infoPtr->bDoRedraw = (BOOL) wParam;
6664 if (wParam) {
6665 InvalidateRect (infoPtr->hwndSelf, 0, TRUE);
6666 }
6667 return (oldredraw) ? 1 : 0;
6668 }
6669
6670
6671 static LRESULT
6672 TOOLBAR_Size (HWND hwnd, WPARAM wParam, LPARAM lParam)
6673 {
6674 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6675
6676 TRACE("sizing toolbar!\n");
6677
6678 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
6679 {
6680 RECT delta_width, delta_height, client, dummy;
6681 DWORD min_x, max_x, min_y, max_y;
6682 TBUTTON_INFO *btnPtr;
6683 INT i;
6684
6685 GetClientRect(hwnd, &client);
6686 if(client.right > infoPtr->client_rect.right)
6687 {
6688 min_x = infoPtr->client_rect.right;
6689 max_x = client.right;
6690 }
6691 else
6692 {
6693 max_x = infoPtr->client_rect.right;
6694 min_x = client.right;
6695 }
6696 if(client.bottom > infoPtr->client_rect.bottom)
6697 {
6698 min_y = infoPtr->client_rect.bottom;
6699 max_y = client.bottom;
6700 }
6701 else
6702 {
6703 max_y = infoPtr->client_rect.bottom;
6704 min_y = client.bottom;
6705 }
6706
6707 SetRect(&delta_width, min_x, 0, max_x, min_y);
6708 SetRect(&delta_height, 0, min_y, max_x, max_y);
6709
6710 TRACE("delta_width %s delta_height %s\n", wine_dbgstr_rect(&delta_width), wine_dbgstr_rect(&delta_height));
6711 btnPtr = infoPtr->buttons;
6712 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
6713 if(IntersectRect(&dummy, &delta_width, &btnPtr->rect) ||
6714 IntersectRect(&dummy, &delta_height, &btnPtr->rect))
6715 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6716 }
6717 GetClientRect(hwnd, &infoPtr->client_rect);
6718 TOOLBAR_AutoSize(hwnd);
6719 return 0;
6720 }
6721
6722
6723 static LRESULT
6724 TOOLBAR_StyleChanged (HWND hwnd, INT nType, LPSTYLESTRUCT lpStyle)
6725 {
6726 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6727
6728 if (nType == GWL_STYLE)
6729 {
6730 if (lpStyle->styleNew & TBSTYLE_LIST)
6731 infoPtr->dwDTFlags = DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS;
6732 else
6733 infoPtr->dwDTFlags = DT_CENTER | DT_END_ELLIPSIS;
6734
6735 TOOLBAR_CheckStyle (hwnd, lpStyle->styleNew);
6736
6737 TRACE("new style 0x%08lx\n", lpStyle->styleNew);
6738
6739 infoPtr->dwStyle = lpStyle->styleNew;
6740
6741 /* only resize if one of the CCS_* styles was changed */
6742 if ((infoPtr->dwStyle ^ lpStyle->styleNew) & COMMON_STYLES)
6743 {
6744 TOOLBAR_AutoSize (hwnd);
6745
6746 InvalidateRect(hwnd, NULL, TRUE);
6747 }
6748 }
6749
6750 return 0;
6751 }
6752
6753
6754 static LRESULT
6755 TOOLBAR_SysColorChange (HWND hwnd)
6756 {
6757 COMCTL32_RefreshSysColors();
6758
6759 return 0;
6760 }
6761
6762
6763 /* update theme after a WM_THEMECHANGED message */
6764 static LRESULT theme_changed (HWND hwnd)
6765 {
6766 HTHEME theme = GetWindowTheme (hwnd);
6767 CloseThemeData (theme);
6768 OpenThemeData (hwnd, themeClass);
6769 return 0;
6770 }
6771
6772
6773 static LRESULT WINAPI
6774 ToolbarWindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
6775 {
6776 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6777
6778 TRACE("hwnd=%p msg=%x wparam=%x lparam=%lx\n",
6779 hwnd, uMsg, /* SPY_GetMsgName(uMsg), */ wParam, lParam);
6780
6781 if (!infoPtr && (uMsg != WM_NCCREATE))
6782 return DefWindowProcW( hwnd, uMsg, wParam, lParam );
6783
6784 switch (uMsg)
6785 {
6786 case TB_ADDBITMAP:
6787 return TOOLBAR_AddBitmap (hwnd, wParam, lParam);
6788
6789 case TB_ADDBUTTONSA:
6790 return TOOLBAR_AddButtonsA (hwnd, wParam, lParam);
6791
6792 case TB_ADDBUTTONSW:
6793 return TOOLBAR_AddButtonsW (hwnd, wParam, lParam);
6794
6795 case TB_ADDSTRINGA:
6796 return TOOLBAR_AddStringA (hwnd, wParam, lParam);
6797
6798 case TB_ADDSTRINGW:
6799 return TOOLBAR_AddStringW (hwnd, wParam, lParam);
6800
6801 case TB_AUTOSIZE:
6802 return TOOLBAR_AutoSize (hwnd);
6803
6804 case TB_BUTTONCOUNT:
6805 return TOOLBAR_ButtonCount (hwnd, wParam, lParam);
6806
6807 case TB_BUTTONSTRUCTSIZE:
6808 return TOOLBAR_ButtonStructSize (hwnd, wParam, lParam);
6809
6810 case TB_CHANGEBITMAP:
6811 return TOOLBAR_ChangeBitmap (hwnd, wParam, lParam);
6812
6813 case TB_CHECKBUTTON:
6814 return TOOLBAR_CheckButton (hwnd, wParam, lParam);
6815
6816 case TB_COMMANDTOINDEX:
6817 return TOOLBAR_CommandToIndex (hwnd, wParam, lParam);
6818
6819 case TB_CUSTOMIZE:
6820 return TOOLBAR_Customize (hwnd);
6821
6822 case TB_DELETEBUTTON:
6823 return TOOLBAR_DeleteButton (hwnd, wParam, lParam);
6824
6825 case TB_ENABLEBUTTON:
6826 return TOOLBAR_EnableButton (hwnd, wParam, lParam);
6827
6828 case TB_GETANCHORHIGHLIGHT:
6829 return TOOLBAR_GetAnchorHighlight (hwnd);
6830
6831 case TB_GETBITMAP:
6832 return TOOLBAR_GetBitmap (hwnd, wParam, lParam);
6833
6834 case TB_GETBITMAPFLAGS:
6835 return TOOLBAR_GetBitmapFlags (hwnd, wParam, lParam);
6836
6837 case TB_GETBUTTON:
6838 return TOOLBAR_GetButton (hwnd, wParam, lParam);
6839
6840 case TB_GETBUTTONINFOA:
6841 return TOOLBAR_GetButtonInfoA (hwnd, wParam, lParam);
6842
6843 case TB_GETBUTTONINFOW:
6844 return TOOLBAR_GetButtonInfoW (hwnd, wParam, lParam);
6845
6846 case TB_GETBUTTONSIZE:
6847 return TOOLBAR_GetButtonSize (hwnd);
6848
6849 case TB_GETBUTTONTEXTA:
6850 return TOOLBAR_GetButtonTextA (hwnd, wParam, lParam);
6851
6852 case TB_GETBUTTONTEXTW:
6853 return TOOLBAR_GetButtonTextW (hwnd, wParam, lParam);
6854
6855 case TB_GETDISABLEDIMAGELIST:
6856 return TOOLBAR_GetDisabledImageList (hwnd, wParam, lParam);
6857
6858 case TB_GETEXTENDEDSTYLE:
6859 return TOOLBAR_GetExtendedStyle (hwnd);
6860
6861 case TB_GETHOTIMAGELIST:
6862 return TOOLBAR_GetHotImageList (hwnd, wParam, lParam);
6863
6864 case TB_GETHOTITEM:
6865 return TOOLBAR_GetHotItem (hwnd);
6866
6867 case TB_GETIMAGELIST:
6868 return TOOLBAR_GetDefImageList (hwnd, wParam, lParam);
6869
6870 case TB_GETINSERTMARK:
6871 return TOOLBAR_GetInsertMark (hwnd, wParam, lParam);
6872
6873 case TB_GETINSERTMARKCOLOR:
6874 return TOOLBAR_GetInsertMarkColor (hwnd, wParam, lParam);
6875
6876 case TB_GETITEMRECT:
6877 return TOOLBAR_GetItemRect (hwnd, wParam, lParam);
6878
6879 case TB_GETMAXSIZE:
6880 return TOOLBAR_GetMaxSize (hwnd, wParam, lParam);
6881
6882 /* case TB_GETOBJECT: */ /* 4.71 */
6883
6884 case TB_GETPADDING:
6885 return TOOLBAR_GetPadding (hwnd);
6886
6887 case TB_GETRECT:
6888 return TOOLBAR_GetRect (hwnd, wParam, lParam);
6889
6890 case TB_GETROWS:
6891 return TOOLBAR_GetRows (hwnd, wParam, lParam);
6892
6893 case TB_GETSTATE:
6894 return TOOLBAR_GetState (hwnd, wParam, lParam);
6895
6896 case TB_GETSTRINGA:
6897 return TOOLBAR_GetStringA (hwnd, wParam, lParam);
6898
6899 case TB_GETSTRINGW:
6900 return TOOLBAR_GetStringW (hwnd, wParam, lParam);
6901
6902 case TB_GETSTYLE:
6903 return TOOLBAR_GetStyle (hwnd, wParam, lParam);
6904
6905 case TB_GETTEXTROWS:
6906 return TOOLBAR_GetTextRows (hwnd, wParam, lParam);
6907
6908 case TB_GETTOOLTIPS:
6909 return TOOLBAR_GetToolTips (hwnd, wParam, lParam);
6910
6911 case TB_GETUNICODEFORMAT:
6912 return TOOLBAR_GetUnicodeFormat (hwnd, wParam, lParam);
6913
6914 case TB_HIDEBUTTON:
6915 return TOOLBAR_HideButton (hwnd, wParam, lParam);
6916
6917 case TB_HITTEST:
6918 return TOOLBAR_HitTest (hwnd, wParam, lParam);
6919
6920 case TB_INDETERMINATE:
6921 return TOOLBAR_Indeterminate (hwnd, wParam, lParam);
6922
6923 case TB_INSERTBUTTONA:
6924 return TOOLBAR_InsertButtonA (hwnd, wParam, lParam);
6925
6926 case TB_INSERTBUTTONW:
6927 return TOOLBAR_InsertButtonW (hwnd, wParam, lParam);
6928
6929 /* case TB_INSERTMARKHITTEST: */ /* 4.71 */
6930
6931 case TB_ISBUTTONCHECKED:
6932 return TOOLBAR_IsButtonChecked (hwnd, wParam, lParam);
6933
6934 case TB_ISBUTTONENABLED:
6935 return TOOLBAR_IsButtonEnabled (hwnd, wParam, lParam);
6936
6937 case TB_ISBUTTONHIDDEN:
6938 return TOOLBAR_IsButtonHidden (hwnd, wParam, lParam);
6939
6940 case TB_ISBUTTONHIGHLIGHTED:
6941 return TOOLBAR_IsButtonHighlighted (hwnd, wParam, lParam);
6942
6943 case TB_ISBUTTONINDETERMINATE:
6944 return TOOLBAR_IsButtonIndeterminate (hwnd, wParam, lParam);
6945
6946 case TB_ISBUTTONPRESSED:
6947 return TOOLBAR_IsButtonPressed (hwnd, wParam, lParam);
6948
6949 case TB_LOADIMAGES:
6950 return TOOLBAR_LoadImages (hwnd, wParam, lParam);
6951
6952 case TB_MAPACCELERATORA:
6953 case TB_MAPACCELERATORW:
6954 return TOOLBAR_MapAccelerator (hwnd, wParam, lParam);
6955
6956 case TB_MARKBUTTON:
6957 return TOOLBAR_MarkButton (hwnd, wParam, lParam);
6958
6959 case TB_MOVEBUTTON:
6960 return TOOLBAR_MoveButton (hwnd, wParam, lParam);
6961
6962 case TB_PRESSBUTTON:
6963 return TOOLBAR_PressButton (hwnd, wParam, lParam);
6964
6965 case TB_REPLACEBITMAP:
6966 return TOOLBAR_ReplaceBitmap (hwnd, wParam, lParam);
6967
6968 case TB_SAVERESTOREA:
6969 return TOOLBAR_SaveRestoreA (hwnd, wParam, (LPTBSAVEPARAMSA)lParam);
6970
6971 case TB_SAVERESTOREW:
6972 return TOOLBAR_SaveRestoreW (hwnd, wParam, (LPTBSAVEPARAMSW)lParam);
6973
6974 case TB_SETANCHORHIGHLIGHT:
6975 return TOOLBAR_SetAnchorHighlight (hwnd, wParam);
6976
6977 case TB_SETBITMAPSIZE:
6978 return TOOLBAR_SetBitmapSize (hwnd, wParam, lParam);
6979
6980 case TB_SETBUTTONINFOA:
6981 return TOOLBAR_SetButtonInfoA (hwnd, wParam, lParam);
6982
6983 case TB_SETBUTTONINFOW:
6984 return TOOLBAR_SetButtonInfoW (hwnd, wParam, lParam);
6985
6986 case TB_SETBUTTONSIZE:
6987 return TOOLBAR_SetButtonSize (hwnd, wParam, lParam);
6988
6989 case TB_SETBUTTONWIDTH:
6990 return TOOLBAR_SetButtonWidth (hwnd, wParam, lParam);
6991
6992 case TB_SETCMDID:
6993 return TOOLBAR_SetCmdId (hwnd, wParam, lParam);
6994
6995 case TB_SETDISABLEDIMAGELIST:
6996 return TOOLBAR_SetDisabledImageList (hwnd, wParam, lParam);
6997
6998 case TB_SETDRAWTEXTFLAGS:
6999 return TOOLBAR_SetDrawTextFlags (hwnd, wParam, lParam);
7000
7001 case TB_SETEXTENDEDSTYLE:
7002 return TOOLBAR_SetExtendedStyle (hwnd, wParam, lParam);
7003
7004 case TB_SETHOTIMAGELIST:
7005 return TOOLBAR_SetHotImageList (hwnd, wParam, lParam);
7006
7007 case TB_SETHOTITEM:
7008 return TOOLBAR_SetHotItem (hwnd, wParam);
7009
7010 case TB_SETIMAGELIST:
7011 return TOOLBAR_SetImageList (hwnd, wParam, lParam);
7012
7013 case TB_SETINDENT:
7014 return TOOLBAR_SetIndent (hwnd, wParam, lParam);
7015
7016 case TB_SETINSERTMARK:
7017 return TOOLBAR_SetInsertMark (hwnd, wParam, lParam);
7018
7019 case TB_SETINSERTMARKCOLOR:
7020 return TOOLBAR_SetInsertMarkColor (hwnd, wParam, lParam);
7021
7022 case TB_SETMAXTEXTROWS:
7023 return TOOLBAR_SetMaxTextRows (hwnd, wParam, lParam);
7024
7025 case TB_SETPADDING:
7026 return TOOLBAR_SetPadding (hwnd, wParam, lParam);
7027
7028 case TB_SETPARENT:
7029 return TOOLBAR_SetParent (hwnd, wParam, lParam);
7030
7031 case TB_SETROWS:
7032 return TOOLBAR_SetRows (hwnd, wParam, lParam);
7033
7034 case TB_SETSTATE:
7035 return TOOLBAR_SetState (hwnd, wParam, lParam);
7036
7037 case TB_SETSTYLE:
7038 return TOOLBAR_SetStyle (hwnd, wParam, lParam);
7039
7040 case TB_SETTOOLTIPS:
7041 return TOOLBAR_SetToolTips (hwnd, wParam, lParam);
7042
7043 case TB_SETUNICODEFORMAT:
7044 return TOOLBAR_SetUnicodeFormat (hwnd, wParam, lParam);
7045
7046 case TB_UNKWN45D:
7047 return TOOLBAR_Unkwn45D(hwnd, wParam, lParam);
7048
7049 case TB_UNKWN45E:
7050 return TOOLBAR_Unkwn45E (hwnd, wParam, lParam);
7051
7052 case TB_UNKWN460:
7053 return TOOLBAR_Unkwn460(hwnd, wParam, lParam);
7054
7055 case TB_UNKWN462:
7056 return TOOLBAR_Unkwn462(hwnd, wParam, lParam);
7057
7058 case TB_UNKWN463:
7059 return TOOLBAR_Unkwn463 (hwnd, wParam, lParam);
7060
7061 case TB_UNKWN464:
7062 return TOOLBAR_Unkwn464(hwnd, wParam, lParam);
7063
7064 /* Common Control Messages */
7065
7066 /* case TB_GETCOLORSCHEME: */ /* identical to CCM_ */
7067 case CCM_GETCOLORSCHEME:
7068 return TOOLBAR_GetColorScheme (hwnd, (LPCOLORSCHEME)lParam);
7069
7070 /* case TB_SETCOLORSCHEME: */ /* identical to CCM_ */
7071 case CCM_SETCOLORSCHEME:
7072 return TOOLBAR_SetColorScheme (hwnd, (LPCOLORSCHEME)lParam);
7073
7074 case CCM_GETVERSION:
7075 return TOOLBAR_GetVersion (hwnd);
7076
7077 case CCM_SETVERSION:
7078 return TOOLBAR_SetVersion (hwnd, (INT)wParam);
7079
7080
7081 /* case WM_CHAR: */
7082
7083 case WM_CREATE:
7084 return TOOLBAR_Create (hwnd, wParam, lParam);
7085
7086 case WM_DESTROY:
7087 return TOOLBAR_Destroy (hwnd, wParam, lParam);
7088
7089 case WM_ERASEBKGND:
7090 return TOOLBAR_EraseBackground (hwnd, wParam, lParam);
7091
7092 case WM_GETFONT:
7093 return TOOLBAR_GetFont (hwnd, wParam, lParam);
7094
7095 /* case WM_KEYDOWN: */
7096 /* case WM_KILLFOCUS: */
7097
7098 case WM_LBUTTONDBLCLK:
7099 return TOOLBAR_LButtonDblClk (hwnd, wParam, lParam);
7100
7101 case WM_LBUTTONDOWN:
7102 return TOOLBAR_LButtonDown (hwnd, wParam, lParam);
7103
7104 case WM_LBUTTONUP:
7105 return TOOLBAR_LButtonUp (hwnd, wParam, lParam);
7106
7107 case WM_RBUTTONUP:
7108 return TOOLBAR_RButtonUp (hwnd, wParam, lParam);
7109
7110 case WM_RBUTTONDBLCLK:
7111 return TOOLBAR_RButtonDblClk (hwnd, wParam, lParam);
7112
7113 case WM_MOUSEMOVE:
7114 return TOOLBAR_MouseMove (hwnd, wParam, lParam);
7115
7116 case WM_MOUSELEAVE:
7117 return TOOLBAR_MouseLeave (hwnd, wParam, lParam);
7118
7119 case WM_CAPTURECHANGED:
7120 return TOOLBAR_CaptureChanged(hwnd);
7121
7122 case WM_NCACTIVATE:
7123 return TOOLBAR_NCActivate (hwnd, wParam, lParam);
7124
7125 case WM_NCCALCSIZE:
7126 return TOOLBAR_NCCalcSize (hwnd, wParam, lParam);
7127
7128 case WM_NCCREATE:
7129 return TOOLBAR_NCCreate (hwnd, wParam, lParam);
7130
7131 case WM_NCPAINT:
7132 return TOOLBAR_NCPaint (hwnd, wParam, lParam);
7133
7134 case WM_NOTIFY:
7135 return TOOLBAR_Notify (hwnd, wParam, lParam);
7136
7137 case WM_NOTIFYFORMAT:
7138 return TOOLBAR_NotifyFormat (infoPtr, wParam, lParam);
7139
7140 case WM_PAINT:
7141 return TOOLBAR_Paint (hwnd, wParam);
7142
7143 case WM_SETREDRAW:
7144 return TOOLBAR_SetRedraw (hwnd, wParam, lParam);
7145
7146 case WM_SIZE:
7147 return TOOLBAR_Size (hwnd, wParam, lParam);
7148
7149 case WM_STYLECHANGED:
7150 return TOOLBAR_StyleChanged (hwnd, (INT)wParam, (LPSTYLESTRUCT)lParam);
7151
7152 case WM_SYSCOLORCHANGE:
7153 return TOOLBAR_SysColorChange (hwnd);
7154
7155 case WM_THEMECHANGED:
7156 return theme_changed (hwnd);
7157
7158 /* case WM_WININICHANGE: */
7159
7160 case WM_CHARTOITEM:
7161 case WM_COMMAND:
7162 case WM_DRAWITEM:
7163 case WM_MEASUREITEM:
7164 case WM_VKEYTOITEM:
7165 return SendMessageW (infoPtr->hwndNotify, uMsg, wParam, lParam);
7166
7167 /* We see this in Outlook Express 5.x and just does DefWindowProc */
7168 case PGM_FORWARDMOUSE:
7169 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
7170
7171 default:
7172 if ((uMsg >= WM_USER) && (uMsg < WM_APP))
7173 ERR("unknown msg %04x wp=%08x lp=%08lx\n",
7174 uMsg, wParam, lParam);
7175 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
7176 }
7177 }
7178
7179
7180 VOID
7181 TOOLBAR_Register (void)
7182 {
7183 WNDCLASSW wndClass;
7184
7185 ZeroMemory (&wndClass, sizeof(WNDCLASSW));
7186 wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS;
7187 wndClass.lpfnWndProc = ToolbarWindowProc;
7188 wndClass.cbClsExtra = 0;
7189 wndClass.cbWndExtra = sizeof(TOOLBAR_INFO *);
7190 wndClass.hCursor = LoadCursorW (0, (LPWSTR)IDC_ARROW);
7191 wndClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
7192 wndClass.lpszClassName = TOOLBARCLASSNAMEW;
7193
7194 RegisterClassW (&wndClass);
7195 }
7196
7197
7198 VOID
7199 TOOLBAR_Unregister (void)
7200 {
7201 UnregisterClassW (TOOLBARCLASSNAMEW, NULL);
7202 }
7203
7204 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id)
7205 {
7206 HIMAGELIST himlold;
7207 PIMLENTRY c = NULL;
7208
7209 /* Check if the entry already exists */
7210 c = TOOLBAR_GetImageListEntry(*pies, *cies, id);
7211
7212 /* If this is a new entry we must create it and insert into the array */
7213 if (!c)
7214 {
7215 PIMLENTRY *pnies;
7216
7217 c = (PIMLENTRY) Alloc(sizeof(IMLENTRY));
7218 c->id = id;
7219
7220 pnies = Alloc((*cies + 1) * sizeof(PIMLENTRY));
7221 memcpy(pnies, *pies, ((*cies) * sizeof(PIMLENTRY)));
7222 pnies[*cies] = c;
7223 (*cies)++;
7224
7225 Free(*pies);
7226 *pies = pnies;
7227 }
7228
7229 himlold = c->himl;
7230 c->himl = himl;
7231
7232 return himlold;
7233 }
7234
7235
7236 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies)
7237 {
7238 int i;
7239
7240 for (i = 0; i < *cies; i++)
7241 Free((*pies)[i]);
7242
7243 Free(*pies);
7244
7245 *cies = 0;
7246 *pies = NULL;
7247 }
7248
7249
7250 static PIMLENTRY TOOLBAR_GetImageListEntry(PIMLENTRY *pies, INT cies, INT id)
7251 {
7252 PIMLENTRY c = NULL;
7253
7254 if (pies != NULL)
7255 {
7256 int i;
7257
7258 for (i = 0; i < cies; i++)
7259 {
7260 if (pies[i]->id == id)
7261 {
7262 c = pies[i];
7263 break;
7264 }
7265 }
7266 }
7267
7268 return c;
7269 }
7270
7271
7272 static HIMAGELIST TOOLBAR_GetImageList(PIMLENTRY *pies, INT cies, INT id)
7273 {
7274 HIMAGELIST himlDef = 0;
7275 PIMLENTRY pie = TOOLBAR_GetImageListEntry(pies, cies, id);
7276
7277 if (pie)
7278 himlDef = pie->himl;
7279
7280 return himlDef;
7281 }
7282
7283
7284 static BOOL TOOLBAR_GetButtonInfo(TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb)
7285 {
7286 if (infoPtr->bUnicode)
7287 return TOOLBAR_SendNotify(&nmtb->hdr, infoPtr, TBN_GETBUTTONINFOW);
7288 else
7289 {
7290 CHAR Buffer[256];
7291 NMTOOLBARA nmtba;
7292 BOOL bRet = FALSE;
7293
7294 nmtba.iItem = nmtb->iItem;
7295 nmtba.pszText = Buffer;
7296 nmtba.cchText = 256;
7297 ZeroMemory(nmtba.pszText, nmtba.cchText);
7298
7299 if (TOOLBAR_SendNotify(&nmtba.hdr, infoPtr, TBN_GETBUTTONINFOA))
7300 {
7301 int ccht = strlen(nmtba.pszText);
7302 if (ccht)
7303 MultiByteToWideChar(CP_ACP, 0, (LPCSTR)nmtba.pszText, -1,
7304 nmtb->pszText, nmtb->cchText);
7305
7306 memcpy(&nmtb->tbButton, &nmtba.tbButton, sizeof(TBBUTTON));
7307 bRet = TRUE;
7308 }
7309
7310 return bRet;
7311 }
7312 }
7313
7314
7315 static BOOL TOOLBAR_IsButtonRemovable(TOOLBAR_INFO *infoPtr,
7316 int iItem, PCUSTOMBUTTON btnInfo)
7317 {
7318 NMTOOLBARW nmtb;
7319
7320 /* MSDN states that iItem is the index of the button, rather than the
7321 * command ID as used by every other NMTOOLBAR notification */
7322 nmtb.iItem = iItem;
7323 memcpy(&nmtb.tbButton, &btnInfo->btn, sizeof(TBBUTTON));
7324
7325 return TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYDELETE);
7326 }
Maarten's multimedia branch