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[reactos.git] / reactos / dll / win32 / comctl32 / toolbar.c
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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, 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 * - TBN_GETOBJECT
45 * - TBN_SAVE
46 * - Button wrapping (under construction).
47 * - Fix TB_SETROWS and Separators.
48 * - iListGap custom draw support.
49 *
50 * Testing:
51 * - Run tests using Waite Group Windows95 API Bible Volume 2.
52 * The second cdrom contains executables addstr.exe, btncount.exe,
53 * btnstate.exe, butstrsz.exe, chkbtn.exe, chngbmp.exe, customiz.exe,
54 * enablebtn.exe, getbmp.exe, getbtn.exe, getflags.exe, hidebtn.exe,
55 * indetbtn.exe, insbtn.exe, pressbtn.exe, setbtnsz.exe, setcmdid.exe,
56 * setparnt.exe, setrows.exe, toolwnd.exe.
57 * - Microsoft's controlspy examples.
58 * - Charles Petzold's 'Programming Windows': gadgets.exe
59 *
60 * Differences between MSDN and actual native control operation:
61 * 1. MSDN says: "TBSTYLE_LIST: Creates a flat toolbar with button text
62 * to the right of the bitmap. Otherwise, this style is
63 * identical to TBSTYLE_FLAT."
64 * As implemented by both v4.71 and v5.80 of the native COMCTL32.DLL
65 * you can create a TBSTYLE_LIST without TBSTYLE_FLAT and the result
66 * is non-flat non-transparent buttons. Therefore TBSTYLE_LIST does
67 * *not* imply TBSTYLE_FLAT as documented. (GA 8/2001)
68 *
69 */
70
71 #include <stdarg.h>
72 #include <string.h>
73
74 #include "windef.h"
75 #include "winbase.h"
76 #include "winreg.h"
77 #include "wingdi.h"
78 #include "winuser.h"
79 #include "wine/unicode.h"
80 #include "winnls.h"
81 #include "commctrl.h"
82 #include "comctl32.h"
83 #include "uxtheme.h"
84 #include "tmschema.h"
85 #include "wine/debug.h"
86
87 WINE_DEFAULT_DEBUG_CHANNEL(toolbar);
88
89 static HCURSOR hCursorDrag = NULL;
90
91 typedef struct
92 {
93 INT iBitmap;
94 INT idCommand;
95 BYTE fsState;
96 BYTE fsStyle;
97 BYTE bHot;
98 BYTE bDropDownPressed;
99 DWORD_PTR dwData;
100 INT_PTR iString;
101 INT nRow;
102 RECT rect;
103 INT cx; /* manually set size */
104 } TBUTTON_INFO;
105
106 typedef struct
107 {
108 UINT nButtons;
109 HINSTANCE hInst;
110 UINT nID;
111 } TBITMAP_INFO;
112
113 typedef struct
114 {
115 HIMAGELIST himl;
116 INT id;
117 } IMLENTRY, *PIMLENTRY;
118
119 typedef struct
120 {
121 DWORD dwStructSize; /* size of TBBUTTON struct */
122 INT nWidth; /* width of the toolbar */
123 RECT client_rect;
124 RECT rcBound; /* bounding rectangle */
125 INT nButtonHeight;
126 INT nButtonWidth;
127 INT nBitmapHeight;
128 INT nBitmapWidth;
129 INT nIndent;
130 INT nRows; /* number of button rows */
131 INT nMaxTextRows; /* maximum number of text rows */
132 INT cxMin; /* minimum button width */
133 INT cxMax; /* maximum button width */
134 INT nNumButtons; /* number of buttons */
135 INT nNumBitmaps; /* number of bitmaps */
136 INT nNumStrings; /* number of strings */
137 INT nNumBitmapInfos;
138 INT nButtonDown; /* toolbar button being pressed or -1 if none */
139 INT nButtonDrag; /* toolbar button being dragged or -1 if none */
140 INT nOldHit;
141 INT nHotItem; /* index of the "hot" item */
142 SIZE szPadding; /* padding values around button */
143 INT iTopMargin; /* the top margin */
144 INT iListGap; /* default gap between text and image for toolbar with list style */
145 HFONT hDefaultFont;
146 HFONT hFont; /* text font */
147 HIMAGELIST himlInt; /* image list created internally */
148 PIMLENTRY *himlDef; /* default image list array */
149 INT cimlDef; /* default image list array count */
150 PIMLENTRY *himlHot; /* hot image list array */
151 INT cimlHot; /* hot image list array count */
152 PIMLENTRY *himlDis; /* disabled image list array */
153 INT cimlDis; /* disabled image list array count */
154 HWND hwndToolTip; /* handle to tool tip control */
155 HWND hwndNotify; /* handle to the window that gets notifications */
156 HWND hwndSelf; /* my own handle */
157 BOOL bAnchor; /* anchor highlight enabled */
158 BOOL bDoRedraw; /* Redraw status */
159 BOOL bDragOutSent; /* has TBN_DRAGOUT notification been sent for this drag? */
160 BOOL bUnicode; /* Notifications are ASCII (FALSE) or Unicode (TRUE)? */
161 BOOL bCaptured; /* mouse captured? */
162 DWORD dwStyle; /* regular toolbar style */
163 DWORD dwExStyle; /* extended toolbar style */
164 DWORD dwDTFlags; /* DrawText flags */
165
166 COLORREF clrInsertMark; /* insert mark color */
167 COLORREF clrBtnHighlight; /* color for Flat Separator */
168 COLORREF clrBtnShadow; /* color for Flag Separator */
169 INT iVersion;
170 LPWSTR pszTooltipText; /* temporary store for a string > 80 characters
171 * for TTN_GETDISPINFOW notification */
172 TBINSERTMARK tbim; /* info on insertion mark */
173 TBUTTON_INFO *buttons; /* pointer to button array */
174 LPWSTR *strings; /* pointer to string array */
175 TBITMAP_INFO *bitmaps;
176 } TOOLBAR_INFO, *PTOOLBAR_INFO;
177
178
179 /* used by customization dialog */
180 typedef struct
181 {
182 PTOOLBAR_INFO tbInfo;
183 HWND tbHwnd;
184 } CUSTDLG_INFO, *PCUSTDLG_INFO;
185
186 typedef struct
187 {
188 TBBUTTON btn;
189 BOOL bVirtual;
190 BOOL bRemovable;
191 WCHAR text[64];
192 } CUSTOMBUTTON, *PCUSTOMBUTTON;
193
194 typedef enum
195 {
196 IMAGE_LIST_DEFAULT,
197 IMAGE_LIST_HOT,
198 IMAGE_LIST_DISABLED
199 } IMAGE_LIST_TYPE;
200
201 #define SEPARATOR_WIDTH 8
202 #define TOP_BORDER 2
203 #define BOTTOM_BORDER 2
204 #define DDARROW_WIDTH 11
205 #define ARROW_HEIGHT 3
206 #define INSERTMARK_WIDTH 2
207
208 #define DEFPAD_CX 7
209 #define DEFPAD_CY 6
210 #define DEFLISTGAP 4
211
212 /* vertical padding used in list mode when image is present */
213 #define LISTPAD_CY 9
214
215 /* how wide to treat the bitmap if it isn't present */
216 #define NONLIST_NOTEXT_OFFSET 2
217
218 #define TOOLBAR_NOWHERE (-1)
219
220 #define TOOLBAR_GetInfoPtr(hwnd) ((TOOLBAR_INFO *)GetWindowLongPtrW(hwnd,0))
221 #define TOOLBAR_HasText(x, y) (TOOLBAR_GetText(x, y) ? TRUE : FALSE)
222 #define TOOLBAR_HasDropDownArrows(exStyle) ((exStyle & TBSTYLE_EX_DRAWDDARROWS) ? TRUE : FALSE)
223
224 /* Used to find undocumented extended styles */
225 #define TBSTYLE_EX_ALL (TBSTYLE_EX_DRAWDDARROWS | \
226 TBSTYLE_EX_UNDOC1 | \
227 TBSTYLE_EX_MIXEDBUTTONS | \
228 TBSTYLE_EX_HIDECLIPPEDBUTTONS)
229
230 /* all of the CCS_ styles */
231 #define COMMON_STYLES (CCS_TOP|CCS_NOMOVEY|CCS_BOTTOM|CCS_NORESIZE| \
232 CCS_NOPARENTALIGN|CCS_ADJUSTABLE|CCS_NODIVIDER|CCS_VERT)
233
234 #define GETIBITMAP(infoPtr, i) (infoPtr->iVersion >= 5 ? LOWORD(i) : i)
235 #define GETHIMLID(infoPtr, i) (infoPtr->iVersion >= 5 ? HIWORD(i) : 0)
236 #define GETDEFIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDef, infoPtr->cimlDef, id)
237 #define GETHOTIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlHot, infoPtr->cimlHot, id)
238 #define GETDISIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDis, infoPtr->cimlDis, id)
239
240 static const WCHAR themeClass[] = { 'T','o','o','l','b','a','r',0 };
241
242 static BOOL TOOLBAR_GetButtonInfo(const TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb);
243 static BOOL TOOLBAR_IsButtonRemovable(const TOOLBAR_INFO *infoPtr, int iItem, PCUSTOMBUTTON btnInfo);
244 static HIMAGELIST TOOLBAR_GetImageList(const PIMLENTRY *pies, INT cies, INT id);
245 static PIMLENTRY TOOLBAR_GetImageListEntry(const PIMLENTRY *pies, INT cies, INT id);
246 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies);
247 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id);
248 static LRESULT TOOLBAR_LButtonDown(HWND hwnd, WPARAM wParam, LPARAM lParam);
249 static void TOOLBAR_SetHotItemEx (TOOLBAR_INFO *infoPtr, INT nHit, DWORD dwReason);
250 static void TOOLBAR_LayoutToolbar(HWND hwnd);
251 static LRESULT TOOLBAR_AutoSize(HWND hwnd);
252 static void TOOLBAR_CheckImageListIconSize(TOOLBAR_INFO *infoPtr);
253 static void TOOLBAR_TooltipSetRect(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button);
254
255 static LRESULT
256 TOOLBAR_NotifyFormat(const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam);
257
258 static inline int default_top_margin(const TOOLBAR_INFO *infoPtr)
259 {
260 return (infoPtr->dwStyle & TBSTYLE_FLAT ? 0 : TOP_BORDER);
261 }
262
263 static LPWSTR
264 TOOLBAR_GetText(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *btnPtr)
265 {
266 LPWSTR lpText = NULL;
267
268 /* NOTE: iString == -1 is undocumented */
269 if ((HIWORD(btnPtr->iString) != 0) && (btnPtr->iString != -1))
270 lpText = (LPWSTR)btnPtr->iString;
271 else if ((btnPtr->iString >= 0) && (btnPtr->iString < infoPtr->nNumStrings))
272 lpText = infoPtr->strings[btnPtr->iString];
273
274 return lpText;
275 }
276
277 static void
278 TOOLBAR_DumpButton(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *bP, INT btn_num, BOOL internal)
279 {
280 if (TRACE_ON(toolbar)){
281 TRACE("button %d id %d, bitmap=%d, state=%02x, style=%02x, data=%08lx, stringid=0x%08lx\n",
282 btn_num, bP->idCommand, GETIBITMAP(infoPtr, bP->iBitmap),
283 bP->fsState, bP->fsStyle, bP->dwData, bP->iString);
284 TRACE("string %s\n", debugstr_w(TOOLBAR_GetText(infoPtr,bP)));
285 if (internal)
286 TRACE("button %d id %d, hot=%s, row=%d, rect=(%d,%d)-(%d,%d)\n",
287 btn_num, bP->idCommand,
288 (bP->bHot) ? "TRUE":"FALSE", bP->nRow,
289 bP->rect.left, bP->rect.top,
290 bP->rect.right, bP->rect.bottom);
291 }
292 }
293
294
295 static void
296 TOOLBAR_DumpToolbar(const TOOLBAR_INFO *iP, INT line)
297 {
298 if (TRACE_ON(toolbar)) {
299 INT i;
300
301 TRACE("toolbar %p at line %d, exStyle=%08x, buttons=%d, bitmaps=%d, strings=%d, style=%08x\n",
302 iP->hwndSelf, line,
303 iP->dwExStyle, iP->nNumButtons, iP->nNumBitmaps,
304 iP->nNumStrings, iP->dwStyle);
305 TRACE("toolbar %p at line %d, himlInt=%p, himlDef=%p, himlHot=%p, himlDis=%p, redrawable=%s\n",
306 iP->hwndSelf, line,
307 iP->himlInt, iP->himlDef, iP->himlHot, iP->himlDis,
308 (iP->bDoRedraw) ? "TRUE" : "FALSE");
309 for(i=0; i<iP->nNumButtons; i++) {
310 TOOLBAR_DumpButton(iP, &iP->buttons[i], i, TRUE);
311 }
312 }
313 }
314
315
316 /***********************************************************************
317 * TOOLBAR_CheckStyle
318 *
319 * This function validates that the styles set are implemented and
320 * issues FIXME's warning of possible problems. In a perfect world this
321 * function should be null.
322 */
323 static void
324 TOOLBAR_CheckStyle (HWND hwnd, DWORD dwStyle)
325 {
326 if (dwStyle & TBSTYLE_REGISTERDROP)
327 FIXME("[%p] TBSTYLE_REGISTERDROP not implemented\n", hwnd);
328 }
329
330
331 static INT
332 TOOLBAR_SendNotify (NMHDR *nmhdr, const TOOLBAR_INFO *infoPtr, UINT code)
333 {
334 if(!IsWindow(infoPtr->hwndSelf))
335 return 0; /* we have just been destroyed */
336
337 nmhdr->idFrom = GetDlgCtrlID (infoPtr->hwndSelf);
338 nmhdr->hwndFrom = infoPtr->hwndSelf;
339 nmhdr->code = code;
340
341 TRACE("to window %p, code=%08x, %s\n", infoPtr->hwndNotify, code,
342 (infoPtr->bUnicode) ? "via Unicode" : "via ANSI");
343
344 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY,
345 (WPARAM)nmhdr->idFrom, (LPARAM)nmhdr);
346 }
347
348 /***********************************************************************
349 * TOOLBAR_GetBitmapIndex
350 *
351 * This function returns the bitmap index associated with a button.
352 * If the button specifies I_IMAGECALLBACK, then the TBN_GETDISPINFO
353 * is issued to retrieve the index.
354 */
355 static INT
356 TOOLBAR_GetBitmapIndex(const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr)
357 {
358 INT ret = btnPtr->iBitmap;
359
360 if (ret == I_IMAGECALLBACK)
361 {
362 /* issue TBN_GETDISPINFO */
363 NMTBDISPINFOW nmgd;
364
365 memset(&nmgd, 0, sizeof(nmgd));
366 nmgd.idCommand = btnPtr->idCommand;
367 nmgd.lParam = btnPtr->dwData;
368 nmgd.dwMask = TBNF_IMAGE;
369 nmgd.iImage = -1;
370 /* Windows also send TBN_GETDISPINFOW even if the control is ANSI */
371 TOOLBAR_SendNotify(&nmgd.hdr, infoPtr, TBN_GETDISPINFOW);
372 if (nmgd.dwMask & TBNF_DI_SETITEM)
373 btnPtr->iBitmap = nmgd.iImage;
374 ret = nmgd.iImage;
375 TRACE("TBN_GETDISPINFO returned bitmap id %d, mask=%08x, nNumBitmaps=%d\n",
376 ret, nmgd.dwMask, infoPtr->nNumBitmaps);
377 }
378
379 if (ret != I_IMAGENONE)
380 ret = GETIBITMAP(infoPtr, ret);
381
382 return ret;
383 }
384
385
386 static BOOL
387 TOOLBAR_IsValidBitmapIndex(const TOOLBAR_INFO *infoPtr, INT index)
388 {
389 HIMAGELIST himl;
390 INT id = GETHIMLID(infoPtr, index);
391 INT iBitmap = GETIBITMAP(infoPtr, index);
392
393 if (((himl = GETDEFIMAGELIST(infoPtr, id)) &&
394 iBitmap >= 0 && iBitmap < ImageList_GetImageCount(himl)) ||
395 (index == I_IMAGECALLBACK))
396 return TRUE;
397 else
398 return FALSE;
399 }
400
401
402 static inline BOOL
403 TOOLBAR_IsValidImageList(const TOOLBAR_INFO *infoPtr, INT index)
404 {
405 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, index));
406 return (himl != NULL) && (ImageList_GetImageCount(himl) > 0);
407 }
408
409
410 /***********************************************************************
411 * TOOLBAR_GetImageListForDrawing
412 *
413 * This function validates the bitmap index (including I_IMAGECALLBACK
414 * functionality) and returns the corresponding image list.
415 */
416 static HIMAGELIST
417 TOOLBAR_GetImageListForDrawing (const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr,
418 IMAGE_LIST_TYPE imagelist, INT * index)
419 {
420 HIMAGELIST himl;
421
422 if (!TOOLBAR_IsValidBitmapIndex(infoPtr,btnPtr->iBitmap)) {
423 if (btnPtr->iBitmap == I_IMAGENONE) return NULL;
424 ERR("bitmap for ID %d, index %d is not valid, number of bitmaps in imagelist: %d\n",
425 HIWORD(btnPtr->iBitmap), LOWORD(btnPtr->iBitmap), infoPtr->nNumBitmaps);
426 return NULL;
427 }
428
429 if ((*index = TOOLBAR_GetBitmapIndex(infoPtr, btnPtr)) < 0) {
430 if ((*index == I_IMAGECALLBACK) ||
431 (*index == I_IMAGENONE)) return NULL;
432 ERR("TBN_GETDISPINFO returned invalid index %d\n",
433 *index);
434 return NULL;
435 }
436
437 switch(imagelist)
438 {
439 case IMAGE_LIST_DEFAULT:
440 himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
441 break;
442 case IMAGE_LIST_HOT:
443 himl = GETHOTIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
444 break;
445 case IMAGE_LIST_DISABLED:
446 himl = GETDISIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
447 break;
448 default:
449 himl = NULL;
450 FIXME("Shouldn't reach here\n");
451 }
452
453 if (!himl)
454 TRACE("no image list\n");
455
456 return himl;
457 }
458
459
460 static void
461 TOOLBAR_DrawFlatSeparator (const RECT *lpRect, HDC hdc, const TOOLBAR_INFO *infoPtr)
462 {
463 RECT myrect;
464 COLORREF oldcolor, newcolor;
465
466 myrect.left = (lpRect->left + lpRect->right) / 2 - 1;
467 myrect.right = myrect.left + 1;
468 myrect.top = lpRect->top + 2;
469 myrect.bottom = lpRect->bottom - 2;
470
471 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
472 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
473 oldcolor = SetBkColor (hdc, newcolor);
474 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
475
476 myrect.left = myrect.right;
477 myrect.right = myrect.left + 1;
478
479 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
480 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
481 SetBkColor (hdc, newcolor);
482 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
483
484 SetBkColor (hdc, oldcolor);
485 }
486
487
488 /***********************************************************************
489 * TOOLBAR_DrawDDFlatSeparator
490 *
491 * This function draws the separator that was flagged as BTNS_DROPDOWN.
492 * In this case, the separator is a pixel high line of COLOR_BTNSHADOW,
493 * followed by a pixel high line of COLOR_BTNHIGHLIGHT. These separators
494 * are horizontal as opposed to the vertical separators for not dropdown
495 * type.
496 *
497 * FIXME: It is possible that the height of each line is really SM_CYBORDER.
498 */
499 static void
500 TOOLBAR_DrawDDFlatSeparator (const RECT *lpRect, HDC hdc, const TBUTTON_INFO *btnPtr,
501 const TOOLBAR_INFO *infoPtr)
502 {
503 RECT myrect;
504 COLORREF oldcolor, newcolor;
505
506 myrect.left = lpRect->left;
507 myrect.right = lpRect->right;
508 myrect.top = lpRect->top + (lpRect->bottom - lpRect->top - 2)/2;
509 myrect.bottom = myrect.top + 1;
510
511 InflateRect (&myrect, -2, 0);
512
513 TRACE("rect=(%d,%d)-(%d,%d)\n",
514 myrect.left, myrect.top, myrect.right, myrect.bottom);
515
516 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
517 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
518 oldcolor = SetBkColor (hdc, newcolor);
519 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
520
521 myrect.top = myrect.bottom;
522 myrect.bottom = myrect.top + 1;
523
524 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
525 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
526 SetBkColor (hdc, newcolor);
527 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
528
529 SetBkColor (hdc, oldcolor);
530 }
531
532
533 static void
534 TOOLBAR_DrawArrow (HDC hdc, INT left, INT top, COLORREF clr)
535 {
536 INT x, y;
537 HPEN hPen, hOldPen;
538
539 if (!(hPen = CreatePen( PS_SOLID, 1, clr))) return;
540 hOldPen = SelectObject ( hdc, hPen );
541 x = left + 2;
542 y = top;
543 MoveToEx (hdc, x, y, NULL);
544 LineTo (hdc, x+5, y++); x++;
545 MoveToEx (hdc, x, y, NULL);
546 LineTo (hdc, x+3, y++); x++;
547 MoveToEx (hdc, x, y, NULL);
548 LineTo (hdc, x+1, y++);
549 SelectObject( hdc, hOldPen );
550 DeleteObject( hPen );
551 }
552
553 /*
554 * Draw the text string for this button.
555 * note: infoPtr->himlDis *SHOULD* be non-zero when infoPtr->himlDef
556 * is non-zero, so we can simply check himlDef to see if we have
557 * an image list
558 */
559 static void
560 TOOLBAR_DrawString (const TOOLBAR_INFO *infoPtr, RECT *rcText, LPCWSTR lpText,
561 const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag)
562 {
563 HDC hdc = tbcd->nmcd.hdc;
564 HFONT hOldFont = 0;
565 COLORREF clrOld = 0;
566 COLORREF clrOldBk = 0;
567 int oldBkMode = 0;
568 UINT state = tbcd->nmcd.uItemState;
569
570 /* draw text */
571 if (lpText) {
572 TRACE("string=%s rect=(%d,%d)-(%d,%d)\n", debugstr_w(lpText),
573 rcText->left, rcText->top, rcText->right, rcText->bottom);
574
575 hOldFont = SelectObject (hdc, infoPtr->hFont);
576 if ((state & CDIS_HOT) && (dwItemCDFlag & TBCDRF_HILITEHOTTRACK )) {
577 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
578 }
579 else if (state & CDIS_DISABLED) {
580 clrOld = SetTextColor (hdc, tbcd->clrBtnHighlight);
581 OffsetRect (rcText, 1, 1);
582 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
583 SetTextColor (hdc, comctl32_color.clr3dShadow);
584 OffsetRect (rcText, -1, -1);
585 }
586 else if (state & CDIS_INDETERMINATE) {
587 clrOld = SetTextColor (hdc, comctl32_color.clr3dShadow);
588 }
589 else if ((state & CDIS_MARKED) && !(dwItemCDFlag & TBCDRF_NOMARK)) {
590 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
591 clrOldBk = SetBkColor (hdc, tbcd->clrMark);
592 oldBkMode = SetBkMode (hdc, tbcd->nHLStringBkMode);
593 }
594 else {
595 clrOld = SetTextColor (hdc, tbcd->clrText);
596 }
597
598 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
599 SetTextColor (hdc, clrOld);
600 if ((state & CDIS_MARKED) && !(dwItemCDFlag & TBCDRF_NOMARK))
601 {
602 SetBkColor (hdc, clrOldBk);
603 SetBkMode (hdc, oldBkMode);
604 }
605 SelectObject (hdc, hOldFont);
606 }
607 }
608
609
610 static void
611 TOOLBAR_DrawPattern (const RECT *lpRect, const NMTBCUSTOMDRAW *tbcd)
612 {
613 HDC hdc = tbcd->nmcd.hdc;
614 HBRUSH hbr = SelectObject (hdc, tbcd->hbrMonoDither);
615 COLORREF clrTextOld;
616 COLORREF clrBkOld;
617 INT cx = lpRect->right - lpRect->left;
618 INT cy = lpRect->bottom - lpRect->top;
619 INT cxEdge = GetSystemMetrics(SM_CXEDGE);
620 INT cyEdge = GetSystemMetrics(SM_CYEDGE);
621 clrTextOld = SetTextColor(hdc, tbcd->clrBtnHighlight);
622 clrBkOld = SetBkColor(hdc, tbcd->clrBtnFace);
623 PatBlt (hdc, lpRect->left + cxEdge, lpRect->top + cyEdge,
624 cx - (2 * cxEdge), cy - (2 * cyEdge), PATCOPY);
625 SetBkColor(hdc, clrBkOld);
626 SetTextColor(hdc, clrTextOld);
627 SelectObject (hdc, hbr);
628 }
629
630
631 static void TOOLBAR_DrawMasked(HIMAGELIST himl, int index, HDC hdc, INT x, INT y, UINT draw_flags)
632 {
633 INT cx, cy;
634 HBITMAP hbmMask, hbmImage;
635 HDC hdcMask, hdcImage;
636
637 ImageList_GetIconSize(himl, &cx, &cy);
638
639 /* Create src image */
640 hdcImage = CreateCompatibleDC(hdc);
641 hbmImage = CreateCompatibleBitmap(hdc, cx, cy);
642 SelectObject(hdcImage, hbmImage);
643 ImageList_DrawEx(himl, index, hdcImage, 0, 0, cx, cy,
644 RGB(0xff, 0xff, 0xff), RGB(0,0,0), draw_flags);
645
646 /* Create Mask */
647 hdcMask = CreateCompatibleDC(0);
648 hbmMask = CreateBitmap(cx, cy, 1, 1, NULL);
649 SelectObject(hdcMask, hbmMask);
650
651 /* Remove the background and all white pixels */
652 ImageList_DrawEx(himl, index, hdcMask, 0, 0, cx, cy,
653 RGB(0xff, 0xff, 0xff), RGB(0,0,0), ILD_MASK);
654 SetBkColor(hdcImage, RGB(0xff, 0xff, 0xff));
655 BitBlt(hdcMask, 0, 0, cx, cy, hdcImage, 0, 0, NOTSRCERASE);
656
657 /* draw the new mask 'etched' to hdc */
658 SetBkColor(hdc, RGB(255, 255, 255));
659 SelectObject(hdc, GetSysColorBrush(COLOR_3DHILIGHT));
660 /* E20746 op code is (Dst ^ (Src & (Pat ^ Dst))) */
661 BitBlt(hdc, x + 1, y + 1, cx, cy, hdcMask, 0, 0, 0xE20746);
662 SelectObject(hdc, GetSysColorBrush(COLOR_3DSHADOW));
663 BitBlt(hdc, x, y, cx, cy, hdcMask, 0, 0, 0xE20746);
664
665 /* Cleanup */
666 DeleteObject(hbmImage);
667 DeleteDC(hdcImage);
668 DeleteObject (hbmMask);
669 DeleteDC(hdcMask);
670 }
671
672
673 static UINT
674 TOOLBAR_TranslateState(const TBUTTON_INFO *btnPtr)
675 {
676 UINT retstate = 0;
677
678 retstate |= (btnPtr->fsState & TBSTATE_CHECKED) ? CDIS_CHECKED : 0;
679 retstate |= (btnPtr->fsState & TBSTATE_PRESSED) ? CDIS_SELECTED : 0;
680 retstate |= (btnPtr->fsState & TBSTATE_ENABLED) ? 0 : CDIS_DISABLED;
681 retstate |= (btnPtr->fsState & TBSTATE_MARKED ) ? CDIS_MARKED : 0;
682 retstate |= (btnPtr->bHot ) ? CDIS_HOT : 0;
683 retstate |= ((btnPtr->fsState & (TBSTATE_ENABLED|TBSTATE_INDETERMINATE)) == (TBSTATE_ENABLED|TBSTATE_INDETERMINATE)) ? CDIS_INDETERMINATE : 0;
684 /* NOTE: we don't set CDIS_GRAYED, CDIS_FOCUS, CDIS_DEFAULT */
685 return retstate;
686 }
687
688 /* draws the image on a toolbar button */
689 static void
690 TOOLBAR_DrawImage(const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, INT left, INT top,
691 const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag)
692 {
693 HIMAGELIST himl = NULL;
694 BOOL draw_masked = FALSE;
695 INT index;
696 INT offset = 0;
697 UINT draw_flags = ILD_TRANSPARENT;
698
699 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
700 {
701 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DISABLED, &index);
702 if (!himl)
703 {
704 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
705 draw_masked = TRUE;
706 }
707 }
708 else if (tbcd->nmcd.uItemState & CDIS_CHECKED ||
709 ((tbcd->nmcd.uItemState & CDIS_HOT)
710 && ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))))
711 {
712 /* if hot, attempt to draw with hot image list, if fails,
713 use default image list */
714 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_HOT, &index);
715 if (!himl)
716 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
717 }
718 else
719 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
720
721 if (!himl)
722 return;
723
724 if (!(dwItemCDFlag & TBCDRF_NOOFFSET) &&
725 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED)))
726 offset = 1;
727
728 if (!(dwItemCDFlag & TBCDRF_NOMARK) &&
729 (tbcd->nmcd.uItemState & CDIS_MARKED))
730 draw_flags |= ILD_BLEND50;
731
732 TRACE("drawing index=%d, himl=%p, left=%d, top=%d, offset=%d\n",
733 index, himl, left, top, offset);
734
735 if (draw_masked)
736 TOOLBAR_DrawMasked (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
737 else
738 ImageList_Draw (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
739 }
740
741 /* draws a blank frame for a toolbar button */
742 static void
743 TOOLBAR_DrawFrame(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag)
744 {
745 HDC hdc = tbcd->nmcd.hdc;
746 RECT rc = tbcd->nmcd.rc;
747 /* if the state is disabled or indeterminate then the button
748 * cannot have an interactive look like pressed or hot */
749 BOOL non_interactive_state = (tbcd->nmcd.uItemState & CDIS_DISABLED) ||
750 (tbcd->nmcd.uItemState & CDIS_INDETERMINATE);
751 BOOL pressed_look = !non_interactive_state &&
752 ((tbcd->nmcd.uItemState & CDIS_SELECTED) ||
753 (tbcd->nmcd.uItemState & CDIS_CHECKED));
754
755 /* app don't want us to draw any edges */
756 if (dwItemCDFlag & TBCDRF_NOEDGES)
757 return;
758
759 if (infoPtr->dwStyle & TBSTYLE_FLAT)
760 {
761 if (pressed_look)
762 DrawEdge (hdc, &rc, BDR_SUNKENOUTER, BF_RECT);
763 else if ((tbcd->nmcd.uItemState & CDIS_HOT) && !non_interactive_state)
764 DrawEdge (hdc, &rc, BDR_RAISEDINNER, BF_RECT);
765 }
766 else
767 {
768 if (pressed_look)
769 DrawEdge (hdc, &rc, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
770 else
771 DrawEdge (hdc, &rc, EDGE_RAISED,
772 BF_SOFT | BF_RECT | BF_MIDDLE);
773 }
774 }
775
776 static void
777 TOOLBAR_DrawSepDDArrow(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd, RECT *rcArrow, BOOL bDropDownPressed, DWORD dwItemCDFlag)
778 {
779 HDC hdc = tbcd->nmcd.hdc;
780 int offset = 0;
781 BOOL pressed = bDropDownPressed ||
782 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED));
783
784 if (infoPtr->dwStyle & TBSTYLE_FLAT)
785 {
786 if (pressed)
787 DrawEdge (hdc, rcArrow, BDR_SUNKENOUTER, BF_RECT);
788 else if ( (tbcd->nmcd.uItemState & CDIS_HOT) &&
789 !(tbcd->nmcd.uItemState & CDIS_DISABLED) &&
790 !(tbcd->nmcd.uItemState & CDIS_INDETERMINATE))
791 DrawEdge (hdc, rcArrow, BDR_RAISEDINNER, BF_RECT);
792 }
793 else
794 {
795 if (pressed)
796 DrawEdge (hdc, rcArrow, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
797 else
798 DrawEdge (hdc, rcArrow, EDGE_RAISED,
799 BF_SOFT | BF_RECT | BF_MIDDLE);
800 }
801
802 if (pressed)
803 offset = (dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
804
805 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
806 {
807 TOOLBAR_DrawArrow(hdc, rcArrow->left+1, rcArrow->top+1 + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
808 TOOLBAR_DrawArrow(hdc, rcArrow->left, rcArrow->top + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
809 }
810 else
811 TOOLBAR_DrawArrow(hdc, rcArrow->left + offset, rcArrow->top + offset + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
812 }
813
814 /* draws a complete toolbar button */
815 static void
816 TOOLBAR_DrawButton (HWND hwnd, TBUTTON_INFO *btnPtr, HDC hdc, DWORD dwBaseCustDraw)
817 {
818 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
819 DWORD dwStyle = infoPtr->dwStyle;
820 BOOL hasDropDownArrow = (TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) &&
821 (btnPtr->fsStyle & BTNS_DROPDOWN)) ||
822 (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
823 BOOL drawSepDropDownArrow = hasDropDownArrow &&
824 (~btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
825 RECT rc, rcArrow, rcBitmap, rcText;
826 LPWSTR lpText = NULL;
827 NMTBCUSTOMDRAW tbcd;
828 DWORD ntfret;
829 INT offset;
830 INT oldBkMode;
831 DWORD dwItemCustDraw;
832 DWORD dwItemCDFlag;
833 HTHEME theme = GetWindowTheme (hwnd);
834
835 rc = btnPtr->rect;
836 CopyRect (&rcArrow, &rc);
837
838 /* separator - doesn't send NM_CUSTOMDRAW */
839 if (btnPtr->fsStyle & BTNS_SEP) {
840 if (theme)
841 {
842 DrawThemeBackground (theme, hdc,
843 (dwStyle & CCS_VERT) ? TP_SEPARATORVERT : TP_SEPARATOR, 0,
844 &rc, NULL);
845 }
846 else
847 /* with the FLAT style, iBitmap is the width and has already */
848 /* been taken into consideration in calculating the width */
849 /* so now we need to draw the vertical separator */
850 /* empirical tests show that iBitmap can/will be non-zero */
851 /* when drawing the vertical bar... */
852 if ((dwStyle & TBSTYLE_FLAT) /* && (btnPtr->iBitmap == 0) */) {
853 if (btnPtr->fsStyle & BTNS_DROPDOWN)
854 TOOLBAR_DrawDDFlatSeparator (&rc, hdc, btnPtr, infoPtr);
855 else
856 TOOLBAR_DrawFlatSeparator (&rc, hdc, infoPtr);
857 }
858 else if (btnPtr->fsStyle != BTNS_SEP) {
859 FIXME("Draw some kind of separator: fsStyle=%x\n",
860 btnPtr->fsStyle);
861 }
862 return;
863 }
864
865 /* get a pointer to the text */
866 lpText = TOOLBAR_GetText(infoPtr, btnPtr);
867
868 if (hasDropDownArrow)
869 {
870 int right;
871
872 if (dwStyle & TBSTYLE_FLAT)
873 right = max(rc.left, rc.right - DDARROW_WIDTH);
874 else
875 right = max(rc.left, rc.right - DDARROW_WIDTH - 2);
876
877 if (drawSepDropDownArrow)
878 rc.right = right;
879
880 rcArrow.left = right;
881 }
882
883 /* copy text & bitmap rects after adjusting for drop-down arrow
884 * so that text & bitmap is centred in the rectangle not containing
885 * the arrow */
886 CopyRect(&rcText, &rc);
887 CopyRect(&rcBitmap, &rc);
888
889 /* Center the bitmap horizontally and vertically */
890 if (dwStyle & TBSTYLE_LIST)
891 {
892 if (lpText &&
893 infoPtr->nMaxTextRows > 0 &&
894 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
895 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
896 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->szPadding.cx / 2;
897 else
898 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->iListGap / 2;
899 }
900 else
901 rcBitmap.left += ((rc.right - rc.left) - infoPtr->nBitmapWidth) / 2;
902
903 rcBitmap.top += infoPtr->szPadding.cy / 2;
904
905 TRACE("iBitmap=%d, start=(%d,%d) w=%d, h=%d\n",
906 btnPtr->iBitmap, rcBitmap.left, rcBitmap.top,
907 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
908 TRACE("Text=%s\n", debugstr_w(lpText));
909 TRACE("iListGap=%d, padding = { %d, %d }\n", infoPtr->iListGap, infoPtr->szPadding.cx, infoPtr->szPadding.cy);
910
911 /* calculate text position */
912 if (lpText)
913 {
914 rcText.left += GetSystemMetrics(SM_CXEDGE);
915 rcText.right -= GetSystemMetrics(SM_CXEDGE);
916 if (dwStyle & TBSTYLE_LIST)
917 {
918 if (TOOLBAR_IsValidBitmapIndex(infoPtr,btnPtr->iBitmap))
919 rcText.left += infoPtr->nBitmapWidth + infoPtr->iListGap + 2;
920 }
921 else
922 {
923 if (ImageList_GetImageCount(GETDEFIMAGELIST(infoPtr, 0)) > 0)
924 rcText.top += infoPtr->szPadding.cy/2 + infoPtr->nBitmapHeight + 1;
925 else
926 rcText.top += infoPtr->szPadding.cy/2 + 2;
927 }
928 }
929
930 /* Initialize fields in all cases, because we use these later
931 * NOTE: applications can and do alter these to customize their
932 * toolbars */
933 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
934 tbcd.clrText = comctl32_color.clrBtnText;
935 tbcd.clrTextHighlight = comctl32_color.clrHighlightText;
936 tbcd.clrBtnFace = comctl32_color.clrBtnFace;
937 tbcd.clrBtnHighlight = comctl32_color.clrBtnHighlight;
938 tbcd.clrMark = comctl32_color.clrHighlight;
939 tbcd.clrHighlightHotTrack = 0;
940 tbcd.nStringBkMode = TRANSPARENT;
941 tbcd.nHLStringBkMode = OPAQUE;
942 /* MSDN says that this is the text rectangle.
943 * But (why always a but) tracing of v5.7 of native shows
944 * that this is really a *relative* rectangle based on the
945 * the nmcd.rc. Also the left and top are always 0 ignoring
946 * any bitmap that might be present. */
947 tbcd.rcText.left = 0;
948 tbcd.rcText.top = 0;
949 tbcd.rcText.right = rcText.right - rc.left;
950 tbcd.rcText.bottom = rcText.bottom - rc.top;
951 tbcd.nmcd.uItemState = TOOLBAR_TranslateState(btnPtr);
952 tbcd.nmcd.hdc = hdc;
953 tbcd.nmcd.rc = rc;
954 tbcd.hbrMonoDither = COMCTL32_hPattern55AABrush;
955
956 /* FIXME: what are these used for? */
957 tbcd.hbrLines = 0;
958 tbcd.hpenLines = 0;
959
960 /* Issue Item Prepaint notify */
961 dwItemCustDraw = 0;
962 dwItemCDFlag = 0;
963 if (dwBaseCustDraw & CDRF_NOTIFYITEMDRAW)
964 {
965 tbcd.nmcd.dwDrawStage = CDDS_ITEMPREPAINT;
966 tbcd.nmcd.dwItemSpec = btnPtr->idCommand;
967 tbcd.nmcd.lItemlParam = btnPtr->dwData;
968 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
969 /* reset these fields so the user can't alter the behaviour like native */
970 tbcd.nmcd.hdc = hdc;
971 tbcd.nmcd.rc = rc;
972
973 dwItemCustDraw = ntfret & 0xffff;
974 dwItemCDFlag = ntfret & 0xffff0000;
975 if (dwItemCustDraw & CDRF_SKIPDEFAULT)
976 return;
977 /* save the only part of the rect that the user can change */
978 rcText.right = tbcd.rcText.right + rc.left;
979 rcText.bottom = tbcd.rcText.bottom + rc.top;
980 }
981
982 if (!(dwItemCDFlag & TBCDRF_NOOFFSET) &&
983 (btnPtr->fsState & (TBSTATE_PRESSED | TBSTATE_CHECKED)))
984 OffsetRect(&rcText, 1, 1);
985
986 if (!(tbcd.nmcd.uItemState & CDIS_HOT) &&
987 ((tbcd.nmcd.uItemState & CDIS_CHECKED) || (tbcd.nmcd.uItemState & CDIS_INDETERMINATE)))
988 TOOLBAR_DrawPattern (&rc, &tbcd);
989
990 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
991 && (tbcd.nmcd.uItemState & CDIS_HOT))
992 {
993 if ( dwItemCDFlag & TBCDRF_HILITEHOTTRACK )
994 {
995 COLORREF oldclr;
996
997 oldclr = SetBkColor(hdc, tbcd.clrHighlightHotTrack);
998 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rc, NULL, 0, 0);
999 if (hasDropDownArrow)
1000 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rcArrow, NULL, 0, 0);
1001 SetBkColor(hdc, oldclr);
1002 }
1003 }
1004
1005 if (theme)
1006 {
1007 int partId = drawSepDropDownArrow ? TP_SPLITBUTTON : TP_BUTTON;
1008 int stateId = TS_NORMAL;
1009
1010 if (tbcd.nmcd.uItemState & CDIS_DISABLED)
1011 stateId = TS_DISABLED;
1012 else if (tbcd.nmcd.uItemState & CDIS_SELECTED)
1013 stateId = TS_PRESSED;
1014 else if (tbcd.nmcd.uItemState & CDIS_CHECKED)
1015 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT;
1016 else if ((tbcd.nmcd.uItemState & CDIS_HOT)
1017 || (drawSepDropDownArrow && btnPtr->bDropDownPressed))
1018 stateId = TS_HOT;
1019
1020 DrawThemeBackground (theme, hdc, partId, stateId, &tbcd.nmcd.rc, NULL);
1021 }
1022 else
1023 TOOLBAR_DrawFrame(infoPtr, &tbcd, dwItemCDFlag);
1024
1025 if (drawSepDropDownArrow)
1026 {
1027 if (theme)
1028 {
1029 int stateId = TS_NORMAL;
1030
1031 if (tbcd.nmcd.uItemState & CDIS_DISABLED)
1032 stateId = TS_DISABLED;
1033 else if (btnPtr->bDropDownPressed || (tbcd.nmcd.uItemState & CDIS_SELECTED))
1034 stateId = TS_PRESSED;
1035 else if (tbcd.nmcd.uItemState & CDIS_CHECKED)
1036 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT;
1037 else if (tbcd.nmcd.uItemState & CDIS_HOT)
1038 stateId = TS_HOT;
1039
1040 DrawThemeBackground (theme, hdc, TP_DROPDOWNBUTTON, stateId, &rcArrow, NULL);
1041 DrawThemeBackground (theme, hdc, TP_SPLITBUTTONDROPDOWN, stateId, &rcArrow, NULL);
1042 }
1043 else
1044 TOOLBAR_DrawSepDDArrow(infoPtr, &tbcd, &rcArrow, btnPtr->bDropDownPressed, dwItemCDFlag);
1045 }
1046
1047 oldBkMode = SetBkMode (hdc, tbcd.nStringBkMode);
1048 if (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) || (btnPtr->fsStyle & BTNS_SHOWTEXT))
1049 TOOLBAR_DrawString (infoPtr, &rcText, lpText, &tbcd, dwItemCDFlag);
1050 SetBkMode (hdc, oldBkMode);
1051
1052 TOOLBAR_DrawImage(infoPtr, btnPtr, rcBitmap.left, rcBitmap.top, &tbcd, dwItemCDFlag);
1053
1054 if (hasDropDownArrow && !drawSepDropDownArrow)
1055 {
1056 if (tbcd.nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
1057 {
1058 TOOLBAR_DrawArrow(hdc, rcArrow.left+1, rcArrow.top+1 + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
1059 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
1060 }
1061 else if (tbcd.nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED))
1062 {
1063 offset = (dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
1064 TOOLBAR_DrawArrow(hdc, rcArrow.left + offset, rcArrow.top + offset + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1065 }
1066 else
1067 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1068 }
1069
1070 if (dwItemCustDraw & CDRF_NOTIFYPOSTPAINT)
1071 {
1072 tbcd.nmcd.dwDrawStage = CDDS_ITEMPOSTPAINT;
1073 TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1074 }
1075
1076 }
1077
1078
1079 static void
1080 TOOLBAR_Refresh (HWND hwnd, HDC hdc, const PAINTSTRUCT *ps)
1081 {
1082 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1083 TBUTTON_INFO *btnPtr;
1084 INT i;
1085 RECT rcTemp, rcClient;
1086 NMTBCUSTOMDRAW tbcd;
1087 DWORD ntfret;
1088 DWORD dwBaseCustDraw;
1089
1090 /* the app has told us not to redraw the toolbar */
1091 if (!infoPtr->bDoRedraw)
1092 return;
1093
1094 /* if imagelist belongs to the app, it can be changed
1095 by the app after setting it */
1096 if (GETDEFIMAGELIST(infoPtr, 0) != infoPtr->himlInt)
1097 {
1098 infoPtr->nNumBitmaps = 0;
1099 for (i = 0; i < infoPtr->cimlDef; i++)
1100 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
1101 }
1102
1103 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1104
1105 /* change the imagelist icon size if we manage the list and it is necessary */
1106 TOOLBAR_CheckImageListIconSize(infoPtr);
1107
1108 /* Send initial notify */
1109 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1110 tbcd.nmcd.dwDrawStage = CDDS_PREPAINT;
1111 tbcd.nmcd.hdc = hdc;
1112 tbcd.nmcd.rc = ps->rcPaint;
1113 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1114 dwBaseCustDraw = ntfret & 0xffff;
1115
1116 GetClientRect(hwnd, &rcClient);
1117
1118 /* redraw necessary buttons */
1119 btnPtr = infoPtr->buttons;
1120 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
1121 {
1122 BOOL bDraw;
1123 if (!RectVisible(hdc, &btnPtr->rect))
1124 continue;
1125 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
1126 {
1127 IntersectRect(&rcTemp, &rcClient, &btnPtr->rect);
1128 bDraw = EqualRect(&rcTemp, &btnPtr->rect);
1129 }
1130 else
1131 bDraw = TRUE;
1132 bDraw &= IntersectRect(&rcTemp, &(ps->rcPaint), &(btnPtr->rect));
1133 bDraw = (btnPtr->fsState & TBSTATE_HIDDEN) ? FALSE : bDraw;
1134 if (bDraw)
1135 TOOLBAR_DrawButton(hwnd, btnPtr, hdc, dwBaseCustDraw);
1136 }
1137
1138 /* draw insert mark if required */
1139 if (infoPtr->tbim.iButton != -1)
1140 {
1141 RECT rcButton = infoPtr->buttons[infoPtr->tbim.iButton].rect;
1142 RECT rcInsertMark;
1143 rcInsertMark.top = rcButton.top;
1144 rcInsertMark.bottom = rcButton.bottom;
1145 if (infoPtr->tbim.dwFlags & TBIMHT_AFTER)
1146 rcInsertMark.left = rcInsertMark.right = rcButton.right;
1147 else
1148 rcInsertMark.left = rcInsertMark.right = rcButton.left - INSERTMARK_WIDTH;
1149 COMCTL32_DrawInsertMark(hdc, &rcInsertMark, infoPtr->clrInsertMark, FALSE);
1150 }
1151
1152 if (dwBaseCustDraw & CDRF_NOTIFYPOSTPAINT)
1153 {
1154 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1155 tbcd.nmcd.dwDrawStage = CDDS_POSTPAINT;
1156 tbcd.nmcd.hdc = hdc;
1157 tbcd.nmcd.rc = ps->rcPaint;
1158 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1159 }
1160 }
1161
1162 /***********************************************************************
1163 * TOOLBAR_MeasureString
1164 *
1165 * This function gets the width and height of a string in pixels. This
1166 * is done first by using GetTextExtentPoint to get the basic width
1167 * and height. The DrawText is called with DT_CALCRECT to get the exact
1168 * width. The reason is because the text may have more than one "&" (or
1169 * prefix characters as M$ likes to call them). The prefix character
1170 * indicates where the underline goes, except for the string "&&" which
1171 * is reduced to a single "&". GetTextExtentPoint does not process these
1172 * only DrawText does. Note that the BTNS_NOPREFIX is handled here.
1173 */
1174 static void
1175 TOOLBAR_MeasureString(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *btnPtr,
1176 HDC hdc, LPSIZE lpSize)
1177 {
1178 RECT myrect;
1179
1180 lpSize->cx = 0;
1181 lpSize->cy = 0;
1182
1183 if (infoPtr->nMaxTextRows > 0 &&
1184 !(btnPtr->fsState & TBSTATE_HIDDEN) &&
1185 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1186 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
1187 {
1188 LPWSTR lpText = TOOLBAR_GetText(infoPtr, btnPtr);
1189
1190 if(lpText != NULL) {
1191 /* first get size of all the text */
1192 GetTextExtentPoint32W (hdc, lpText, strlenW (lpText), lpSize);
1193
1194 /* feed above size into the rectangle for DrawText */
1195 myrect.left = myrect.top = 0;
1196 myrect.right = lpSize->cx;
1197 myrect.bottom = lpSize->cy;
1198
1199 /* Use DrawText to get true size as drawn (less pesky "&") */
1200 DrawTextW (hdc, lpText, -1, &myrect, DT_VCENTER | DT_SINGLELINE |
1201 DT_CALCRECT | ((btnPtr->fsStyle & BTNS_NOPREFIX) ?
1202 DT_NOPREFIX : 0));
1203
1204 /* feed back to caller */
1205 lpSize->cx = myrect.right;
1206 lpSize->cy = myrect.bottom;
1207 }
1208 }
1209
1210 TRACE("string size %d x %d!\n", lpSize->cx, lpSize->cy);
1211 }
1212
1213 /***********************************************************************
1214 * TOOLBAR_CalcStrings
1215 *
1216 * This function walks through each string and measures it and returns
1217 * the largest height and width to caller.
1218 */
1219 static void
1220 TOOLBAR_CalcStrings (HWND hwnd, LPSIZE lpSize)
1221 {
1222 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1223 TBUTTON_INFO *btnPtr;
1224 INT i;
1225 SIZE sz;
1226 HDC hdc;
1227 HFONT hOldFont;
1228
1229 lpSize->cx = 0;
1230 lpSize->cy = 0;
1231
1232 if (infoPtr->nMaxTextRows == 0)
1233 return;
1234
1235 hdc = GetDC (hwnd);
1236 hOldFont = SelectObject (hdc, infoPtr->hFont);
1237
1238 if (infoPtr->nNumButtons == 0 && infoPtr->nNumStrings > 0)
1239 {
1240 TEXTMETRICW tm;
1241
1242 GetTextMetricsW(hdc, &tm);
1243 lpSize->cy = tm.tmHeight;
1244 }
1245
1246 btnPtr = infoPtr->buttons;
1247 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1248 if(TOOLBAR_HasText(infoPtr, btnPtr))
1249 {
1250 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1251 if (sz.cx > lpSize->cx)
1252 lpSize->cx = sz.cx;
1253 if (sz.cy > lpSize->cy)
1254 lpSize->cy = sz.cy;
1255 }
1256 }
1257
1258 SelectObject (hdc, hOldFont);
1259 ReleaseDC (hwnd, hdc);
1260
1261 TRACE("max string size %d x %d!\n", lpSize->cx, lpSize->cy);
1262 }
1263
1264 /***********************************************************************
1265 * TOOLBAR_WrapToolbar
1266 *
1267 * This function walks through the buttons and separators in the
1268 * toolbar, and sets the TBSTATE_WRAP flag only on those items where
1269 * wrapping should occur based on the width of the toolbar window.
1270 * It does *not* calculate button placement itself. That task
1271 * takes place in TOOLBAR_CalcToolbar. If the program wants to manage
1272 * the toolbar wrapping on its own, it can use the TBSTYLE_WRAPABLE
1273 * flag, and set the TBSTATE_WRAP flags manually on the appropriate items.
1274 *
1275 * Note: TBSTYLE_WRAPABLE or TBSTYLE_EX_UNDOC1 can be used also to allow
1276 * vertical toolbar lists.
1277 */
1278
1279 static void
1280 TOOLBAR_WrapToolbar( HWND hwnd, DWORD dwStyle )
1281 {
1282 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1283 TBUTTON_INFO *btnPtr;
1284 INT x, cx, i, j;
1285 RECT rc;
1286 BOOL bWrap, bButtonWrap;
1287
1288 /* When the toolbar window style is not TBSTYLE_WRAPABLE, */
1289 /* no layout is necessary. Applications may use this style */
1290 /* to perform their own layout on the toolbar. */
1291 if( !(dwStyle & TBSTYLE_WRAPABLE) &&
1292 !(infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1) ) return;
1293
1294 btnPtr = infoPtr->buttons;
1295 x = infoPtr->nIndent;
1296
1297 if (GetParent(hwnd))
1298 {
1299 /* this can get the parents width, to know how far we can extend
1300 * this toolbar. We cannot use its height, as there may be multiple
1301 * toolbars in a rebar control
1302 */
1303 GetClientRect( GetParent(hwnd), &rc );
1304 infoPtr->nWidth = rc.right - rc.left;
1305 }
1306 else
1307 {
1308 GetWindowRect( hwnd, &rc );
1309 infoPtr->nWidth = rc.right - rc.left;
1310 }
1311
1312 bButtonWrap = FALSE;
1313
1314 TRACE("start ButtonWidth=%d, BitmapWidth=%d, nWidth=%d, nIndent=%d\n",
1315 infoPtr->nButtonWidth, infoPtr->nBitmapWidth, infoPtr->nWidth,
1316 infoPtr->nIndent);
1317
1318 for (i = 0; i < infoPtr->nNumButtons; i++ )
1319 {
1320 bWrap = FALSE;
1321 btnPtr[i].fsState &= ~TBSTATE_WRAP;
1322
1323 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
1324 continue;
1325
1326 /* UNDOCUMENTED: If a separator has a non zero bitmap index, */
1327 /* it is the actual width of the separator. This is used for */
1328 /* custom controls in toolbars. */
1329 /* */
1330 /* BTNS_DROPDOWN separators are treated as buttons for */
1331 /* width. - GA 8/01 */
1332 if ((btnPtr[i].fsStyle & BTNS_SEP) &&
1333 !(btnPtr[i].fsStyle & BTNS_DROPDOWN))
1334 cx = (btnPtr[i].iBitmap > 0) ?
1335 btnPtr[i].iBitmap : SEPARATOR_WIDTH;
1336 else
1337 cx = infoPtr->nButtonWidth;
1338
1339 /* Two or more adjacent separators form a separator group. */
1340 /* The first separator in a group should be wrapped to the */
1341 /* next row if the previous wrapping is on a button. */
1342 if( bButtonWrap &&
1343 (btnPtr[i].fsStyle & BTNS_SEP) &&
1344 (i + 1 < infoPtr->nNumButtons ) &&
1345 (btnPtr[i + 1].fsStyle & BTNS_SEP) )
1346 {
1347 TRACE("wrap point 1 btn %d style %02x\n", i, btnPtr[i].fsStyle);
1348 btnPtr[i].fsState |= TBSTATE_WRAP;
1349 x = infoPtr->nIndent;
1350 i++;
1351 bButtonWrap = FALSE;
1352 continue;
1353 }
1354
1355 /* The layout makes sure the bitmap is visible, but not the button. */
1356 /* Test added to also wrap after a button that starts a row but */
1357 /* is bigger than the area. - GA 8/01 */
1358 if (( x + cx - (infoPtr->nButtonWidth - infoPtr->nBitmapWidth) / 2
1359 > infoPtr->nWidth ) ||
1360 ((x == infoPtr->nIndent) && (cx > infoPtr->nWidth)))
1361 {
1362 BOOL bFound = FALSE;
1363
1364 /* If the current button is a separator and not hidden, */
1365 /* go to the next until it reaches a non separator. */
1366 /* Wrap the last separator if it is before a button. */
1367 while( ( ((btnPtr[i].fsStyle & BTNS_SEP) &&
1368 !(btnPtr[i].fsStyle & BTNS_DROPDOWN)) ||
1369 (btnPtr[i].fsState & TBSTATE_HIDDEN) ) &&
1370 i < infoPtr->nNumButtons )
1371 {
1372 i++;
1373 bFound = TRUE;
1374 }
1375
1376 if( bFound && i < infoPtr->nNumButtons )
1377 {
1378 i--;
1379 TRACE("wrap point 2 btn %d style %02x, x=%d, cx=%d\n",
1380 i, btnPtr[i].fsStyle, x, cx);
1381 btnPtr[i].fsState |= TBSTATE_WRAP;
1382 x = infoPtr->nIndent;
1383 bButtonWrap = FALSE;
1384 continue;
1385 }
1386 else if ( i >= infoPtr->nNumButtons)
1387 break;
1388
1389 /* If the current button is not a separator, find the last */
1390 /* separator and wrap it. */
1391 for ( j = i - 1; j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1392 {
1393 if ((btnPtr[j].fsStyle & BTNS_SEP) &&
1394 !(btnPtr[j].fsState & TBSTATE_HIDDEN))
1395 {
1396 bFound = TRUE;
1397 i = j;
1398 TRACE("wrap point 3 btn %d style %02x, x=%d, cx=%d\n",
1399 i, btnPtr[i].fsStyle, x, cx);
1400 x = infoPtr->nIndent;
1401 btnPtr[j].fsState |= TBSTATE_WRAP;
1402 bButtonWrap = FALSE;
1403 break;
1404 }
1405 }
1406
1407 /* If no separator available for wrapping, wrap one of */
1408 /* non-hidden previous button. */
1409 if (!bFound)
1410 {
1411 for ( j = i - 1;
1412 j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1413 {
1414 if (btnPtr[j].fsState & TBSTATE_HIDDEN)
1415 continue;
1416
1417 bFound = TRUE;
1418 i = j;
1419 TRACE("wrap point 4 btn %d style %02x, x=%d, cx=%d\n",
1420 i, btnPtr[i].fsStyle, x, cx);
1421 x = infoPtr->nIndent;
1422 btnPtr[j].fsState |= TBSTATE_WRAP;
1423 bButtonWrap = TRUE;
1424 break;
1425 }
1426 }
1427
1428 /* If all above failed, wrap the current button. */
1429 if (!bFound)
1430 {
1431 TRACE("wrap point 5 btn %d style %02x, x=%d, cx=%d\n",
1432 i, btnPtr[i].fsStyle, x, cx);
1433 btnPtr[i].fsState |= TBSTATE_WRAP;
1434 bFound = TRUE;
1435 x = infoPtr->nIndent;
1436 if (btnPtr[i].fsStyle & BTNS_SEP )
1437 bButtonWrap = FALSE;
1438 else
1439 bButtonWrap = TRUE;
1440 }
1441 }
1442 else {
1443 TRACE("wrap point 6 btn %d style %02x, x=%d, cx=%d\n",
1444 i, btnPtr[i].fsStyle, x, cx);
1445 x += cx;
1446 }
1447 }
1448 }
1449
1450
1451 /***********************************************************************
1452 * TOOLBAR_MeasureButton
1453 *
1454 * Calculates the width and height required for a button. Used in
1455 * TOOLBAR_CalcToolbar to set the all-button width and height and also for
1456 * the width of buttons that are autosized.
1457 *
1458 * Note that it would have been rather elegant to use one piece of code for
1459 * both the laying out of the toolbar and for controlling where button parts
1460 * are drawn, but the native control has inconsistencies between the two that
1461 * prevent this from being effectively. These inconsistencies can be seen as
1462 * artefacts where parts of the button appear outside of the bounding button
1463 * rectangle.
1464 *
1465 * There are several cases for the calculation of the button dimensions and
1466 * button part positioning:
1467 *
1468 * List
1469 * ====
1470 *
1471 * With Bitmap:
1472 *
1473 * +--------------------------------------------------------+ ^
1474 * | ^ ^ | |
1475 * | | pad.cy / 2 | centred | |
1476 * | pad.cx/2 + cxedge +--------------+ +------------+ | | DEFPAD_CY +
1477 * |<----------------->| nBitmapWidth | | Text | | | max(nBitmapHeight, szText.cy)
1478 * | |<------------>| | | | |
1479 * | +--------------+ +------------+ | |
1480 * |<-------------------------------------->| | |
1481 * | cxedge + iListGap + nBitmapWidth + 2 |<-----------> | |
1482 * | szText.cx | |
1483 * +--------------------------------------------------------+ -
1484 * <-------------------------------------------------------->
1485 * 2*cxedge + nBitmapWidth + iListGap + szText.cx + pad.cx
1486 *
1487 * Without Bitmap (I_IMAGENONE):
1488 *
1489 * +-----------------------------------+ ^
1490 * | ^ | |
1491 * | | centred | | LISTPAD_CY +
1492 * | +------------+ | | szText.cy
1493 * | | Text | | |
1494 * | | | | |
1495 * | +------------+ | |
1496 * |<----------------->| | |
1497 * | cxedge |<-----------> | |
1498 * | szText.cx | |
1499 * +-----------------------------------+ -
1500 * <----------------------------------->
1501 * szText.cx + pad.cx
1502 *
1503 * Without text:
1504 *
1505 * +--------------------------------------+ ^
1506 * | ^ | |
1507 * | | padding.cy/2 | | DEFPAD_CY +
1508 * | +------------+ | | nBitmapHeight
1509 * | | Bitmap | | |
1510 * | | | | |
1511 * | +------------+ | |
1512 * |<------------------->| | |
1513 * | cxedge + iListGap/2 |<-----------> | |
1514 * | nBitmapWidth | |
1515 * +--------------------------------------+ -
1516 * <-------------------------------------->
1517 * 2*cxedge + nBitmapWidth + iListGap
1518 *
1519 * Non-List
1520 * ========
1521 *
1522 * With bitmap:
1523 *
1524 * +-----------------------------------+ ^
1525 * | ^ | |
1526 * | | pad.cy / 2 | | nBitmapHeight +
1527 * | - | | szText.cy +
1528 * | +------------+ | | DEFPAD_CY + 1
1529 * | centred | Bitmap | | |
1530 * |<----------------->| | | |
1531 * | +------------+ | |
1532 * | ^ | |
1533 * | 1 | | |
1534 * | - | |
1535 * | centred +---------------+ | |
1536 * |<--------------->| Text | | |
1537 * | +---------------+ | |
1538 * +-----------------------------------+ -
1539 * <----------------------------------->
1540 * pad.cx + max(nBitmapWidth, szText.cx)
1541 *
1542 * Without bitmaps (NULL imagelist or ImageList_GetImageCount() = 0):
1543 *
1544 * +---------------------------------------+ ^
1545 * | ^ | |
1546 * | | 2 + pad.cy / 2 | |
1547 * | - | | szText.cy +
1548 * | centred +-----------------+ | | pad.cy + 2
1549 * |<--------------->| Text | | |
1550 * | +-----------------+ | |
1551 * | | |
1552 * +---------------------------------------+ -
1553 * <--------------------------------------->
1554 * 2*cxedge + pad.cx + szText.cx
1555 *
1556 * Without text:
1557 * As for with bitmaps, but with szText.cx zero.
1558 */
1559 static inline SIZE TOOLBAR_MeasureButton(const TOOLBAR_INFO *infoPtr, SIZE sizeString,
1560 BOOL bHasBitmap, BOOL bValidImageList)
1561 {
1562 SIZE sizeButton;
1563 if (infoPtr->dwStyle & TBSTYLE_LIST)
1564 {
1565 /* set button height from bitmap / text height... */
1566 sizeButton.cy = max((bHasBitmap ? infoPtr->nBitmapHeight : 0),
1567 sizeString.cy);
1568
1569 /* ... add on the necessary padding */
1570 if (bValidImageList)
1571 {
1572 if (bHasBitmap)
1573 sizeButton.cy += DEFPAD_CY;
1574 else
1575 sizeButton.cy += LISTPAD_CY;
1576 }
1577 else
1578 sizeButton.cy += infoPtr->szPadding.cy;
1579
1580 /* calculate button width */
1581 if (bHasBitmap)
1582 {
1583 sizeButton.cx = 2*GetSystemMetrics(SM_CXEDGE) +
1584 infoPtr->nBitmapWidth + infoPtr->iListGap;
1585 if (sizeString.cx > 0)
1586 sizeButton.cx += sizeString.cx + infoPtr->szPadding.cx;
1587 }
1588 else
1589 sizeButton.cx = sizeString.cx + infoPtr->szPadding.cx;
1590 }
1591 else
1592 {
1593 if (bHasBitmap)
1594 {
1595 sizeButton.cy = infoPtr->nBitmapHeight + DEFPAD_CY;
1596 if (sizeString.cy > 0)
1597 sizeButton.cy += 1 + sizeString.cy;
1598 sizeButton.cx = infoPtr->szPadding.cx +
1599 max(sizeString.cx, infoPtr->nBitmapWidth);
1600 }
1601 else
1602 {
1603 sizeButton.cy = sizeString.cy + infoPtr->szPadding.cy +
1604 NONLIST_NOTEXT_OFFSET;
1605 sizeButton.cx = 2*GetSystemMetrics(SM_CXEDGE) +
1606 infoPtr->szPadding.cx + sizeString.cx;
1607 }
1608 }
1609 return sizeButton;
1610 }
1611
1612
1613 /***********************************************************************
1614 * TOOLBAR_CalcToolbar
1615 *
1616 * This function calculates button and separator placement. It first
1617 * calculates the button sizes, gets the toolbar window width and then
1618 * calls TOOLBAR_WrapToolbar to determine which buttons we need to wrap
1619 * on. It assigns a new location to each item and sends this location to
1620 * the tooltip window if appropriate. Finally, it updates the rcBound
1621 * rect and calculates the new required toolbar window height.
1622 */
1623 static void
1624 TOOLBAR_CalcToolbar (HWND hwnd)
1625 {
1626 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
1627 SIZE sizeString, sizeButton;
1628 BOOL validImageList = FALSE;
1629
1630 TOOLBAR_CalcStrings (hwnd, &sizeString);
1631
1632 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1633
1634 if (TOOLBAR_IsValidImageList(infoPtr, 0))
1635 validImageList = TRUE;
1636 sizeButton = TOOLBAR_MeasureButton(infoPtr, sizeString, TRUE, validImageList);
1637 infoPtr->nButtonWidth = sizeButton.cx;
1638 infoPtr->nButtonHeight = sizeButton.cy;
1639 infoPtr->iTopMargin = default_top_margin(infoPtr);
1640
1641 if ( infoPtr->cxMin >= 0 && infoPtr->nButtonWidth < infoPtr->cxMin )
1642 infoPtr->nButtonWidth = infoPtr->cxMin;
1643 if ( infoPtr->cxMax > 0 && infoPtr->nButtonWidth > infoPtr->cxMax )
1644 infoPtr->nButtonWidth = infoPtr->cxMax;
1645
1646 TOOLBAR_LayoutToolbar(hwnd);
1647 }
1648
1649 static void
1650 TOOLBAR_LayoutToolbar(HWND hwnd)
1651 {
1652 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
1653 TBUTTON_INFO *btnPtr;
1654 SIZE sizeButton;
1655 INT i, nRows, nSepRows;
1656 INT x, y, cx, cy;
1657 BOOL bWrap;
1658 BOOL validImageList = TOOLBAR_IsValidImageList(infoPtr, 0);
1659 BOOL hasDropDownArrows = TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle);
1660
1661 TOOLBAR_WrapToolbar(hwnd, infoPtr->dwStyle);
1662
1663 x = infoPtr->nIndent;
1664 y = infoPtr->iTopMargin;
1665 cx = infoPtr->nButtonWidth;
1666 cy = infoPtr->nButtonHeight;
1667
1668 nRows = nSepRows = 0;
1669
1670 infoPtr->rcBound.top = y;
1671 infoPtr->rcBound.left = x;
1672 infoPtr->rcBound.bottom = y + cy;
1673 infoPtr->rcBound.right = x;
1674
1675 btnPtr = infoPtr->buttons;
1676
1677 TRACE("cy=%d\n", cy);
1678
1679 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++ )
1680 {
1681 bWrap = FALSE;
1682 if (btnPtr->fsState & TBSTATE_HIDDEN)
1683 {
1684 SetRectEmpty (&btnPtr->rect);
1685 continue;
1686 }
1687
1688 cy = infoPtr->nButtonHeight;
1689
1690 /* UNDOCUMENTED: If a separator has a non zero bitmap index, */
1691 /* it is the actual width of the separator. This is used for */
1692 /* custom controls in toolbars. */
1693 if (btnPtr->fsStyle & BTNS_SEP) {
1694 if (btnPtr->fsStyle & BTNS_DROPDOWN) {
1695 cy = (btnPtr->iBitmap > 0) ?
1696 btnPtr->iBitmap : SEPARATOR_WIDTH;
1697 cx = infoPtr->nButtonWidth;
1698 }
1699 else
1700 cx = (btnPtr->iBitmap > 0) ?
1701 btnPtr->iBitmap : SEPARATOR_WIDTH;
1702 }
1703 else
1704 {
1705 if (btnPtr->cx)
1706 cx = btnPtr->cx;
1707 else if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1708 (btnPtr->fsStyle & BTNS_AUTOSIZE))
1709 {
1710 SIZE sz;
1711 HDC hdc;
1712 HFONT hOldFont;
1713
1714 hdc = GetDC (hwnd);
1715 hOldFont = SelectObject (hdc, infoPtr->hFont);
1716
1717 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1718
1719 SelectObject (hdc, hOldFont);
1720 ReleaseDC (hwnd, hdc);
1721
1722 sizeButton = TOOLBAR_MeasureButton(infoPtr, sz,
1723 TOOLBAR_IsValidBitmapIndex(infoPtr, infoPtr->buttons[i].iBitmap),
1724 validImageList);
1725 cx = sizeButton.cx;
1726 }
1727 else
1728 cx = infoPtr->nButtonWidth;
1729
1730 /* if size has been set manually then don't add on extra space
1731 * for the drop down arrow */
1732 if (!btnPtr->cx && hasDropDownArrows &&
1733 ((btnPtr->fsStyle & BTNS_DROPDOWN) || (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)))
1734 cx += DDARROW_WIDTH;
1735 }
1736 if (btnPtr->fsState & TBSTATE_WRAP )
1737 bWrap = TRUE;
1738
1739 SetRect (&btnPtr->rect, x, y, x + cx, y + cy);
1740
1741 if (infoPtr->rcBound.left > x)
1742 infoPtr->rcBound.left = x;
1743 if (infoPtr->rcBound.right < x + cx)
1744 infoPtr->rcBound.right = x + cx;
1745 if (infoPtr->rcBound.bottom < y + cy)
1746 infoPtr->rcBound.bottom = y + cy;
1747
1748 TOOLBAR_TooltipSetRect(infoPtr, btnPtr);
1749
1750 /* btnPtr->nRow is zero based. The space between the rows is */
1751 /* also considered as a row. */
1752 btnPtr->nRow = nRows + nSepRows;
1753
1754 TRACE("button %d style=%x, bWrap=%d, nRows=%d, nSepRows=%d, btnrow=%d, (%d,%d)-(%d,%d)\n",
1755 i, btnPtr->fsStyle, bWrap, nRows, nSepRows, btnPtr->nRow,
1756 x, y, x+cx, y+cy);
1757
1758 if( bWrap )
1759 {
1760 if ( !(btnPtr->fsStyle & BTNS_SEP) )
1761 y += cy;
1762 else
1763 {
1764 /* UNDOCUMENTED: If a separator has a non zero bitmap index, */
1765 /* it is the actual width of the separator. This is used for */
1766 /* custom controls in toolbars. */
1767 if ( !(btnPtr->fsStyle & BTNS_DROPDOWN))
1768 y += cy + ( (btnPtr->iBitmap > 0 ) ?
1769 btnPtr->iBitmap : SEPARATOR_WIDTH) * 2 /3;
1770 else
1771 y += cy;
1772
1773 /* nSepRows is used to calculate the extra height follwoing */
1774 /* the last row. */
1775 nSepRows++;
1776 }
1777 x = infoPtr->nIndent;
1778
1779 /* Increment row number unless this is the last button */
1780 /* and it has Wrap set. */
1781 if (i != infoPtr->nNumButtons-1)
1782 nRows++;
1783 }
1784 else
1785 x += cx;
1786 }
1787
1788 /* infoPtr->nRows is the number of rows on the toolbar */
1789 infoPtr->nRows = nRows + nSepRows + 1;
1790
1791 TRACE("toolbar button width %d\n", infoPtr->nButtonWidth);
1792 }
1793
1794
1795 static INT
1796 TOOLBAR_InternalHitTest (HWND hwnd, const POINT *lpPt)
1797 {
1798 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1799 TBUTTON_INFO *btnPtr;
1800 INT i;
1801
1802 btnPtr = infoPtr->buttons;
1803 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1804 if (btnPtr->fsState & TBSTATE_HIDDEN)
1805 continue;
1806
1807 if (btnPtr->fsStyle & BTNS_SEP) {
1808 if (PtInRect (&btnPtr->rect, *lpPt)) {
1809 TRACE(" ON SEPARATOR %d!\n", i);
1810 return -i;
1811 }
1812 }
1813 else {
1814 if (PtInRect (&btnPtr->rect, *lpPt)) {
1815 TRACE(" ON BUTTON %d!\n", i);
1816 return i;
1817 }
1818 }
1819 }
1820
1821 TRACE(" NOWHERE!\n");
1822 return TOOLBAR_NOWHERE;
1823 }
1824
1825
1826 static INT
1827 TOOLBAR_GetButtonIndex (const TOOLBAR_INFO *infoPtr, INT idCommand, BOOL CommandIsIndex)
1828 {
1829 TBUTTON_INFO *btnPtr;
1830 INT i;
1831
1832 if (CommandIsIndex) {
1833 TRACE("command is really index command=%d\n", idCommand);
1834 if (idCommand >= infoPtr->nNumButtons) return -1;
1835 return idCommand;
1836 }
1837 btnPtr = infoPtr->buttons;
1838 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1839 if (btnPtr->idCommand == idCommand) {
1840 TRACE("command=%d index=%d\n", idCommand, i);
1841 return i;
1842 }
1843 }
1844 TRACE("no index found for command=%d\n", idCommand);
1845 return -1;
1846 }
1847
1848
1849 static INT
1850 TOOLBAR_GetCheckedGroupButtonIndex (const TOOLBAR_INFO *infoPtr, INT nIndex)
1851 {
1852 TBUTTON_INFO *btnPtr;
1853 INT nRunIndex;
1854
1855 if ((nIndex < 0) || (nIndex > infoPtr->nNumButtons))
1856 return -1;
1857
1858 /* check index button */
1859 btnPtr = &infoPtr->buttons[nIndex];
1860 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
1861 if (btnPtr->fsState & TBSTATE_CHECKED)
1862 return nIndex;
1863 }
1864
1865 /* check previous buttons */
1866 nRunIndex = nIndex - 1;
1867 while (nRunIndex >= 0) {
1868 btnPtr = &infoPtr->buttons[nRunIndex];
1869 if ((btnPtr->fsStyle & BTNS_GROUP) == BTNS_GROUP) {
1870 if (btnPtr->fsState & TBSTATE_CHECKED)
1871 return nRunIndex;
1872 }
1873 else
1874 break;
1875 nRunIndex--;
1876 }
1877
1878 /* check next buttons */
1879 nRunIndex = nIndex + 1;
1880 while (nRunIndex < infoPtr->nNumButtons) {
1881 btnPtr = &infoPtr->buttons[nRunIndex];
1882 if ((btnPtr->fsStyle & BTNS_GROUP) == BTNS_GROUP) {
1883 if (btnPtr->fsState & TBSTATE_CHECKED)
1884 return nRunIndex;
1885 }
1886 else
1887 break;
1888 nRunIndex++;
1889 }
1890
1891 return -1;
1892 }
1893
1894
1895 static VOID
1896 TOOLBAR_RelayEvent (HWND hwndTip, HWND hwndMsg, UINT uMsg,
1897 WPARAM wParam, LPARAM lParam)
1898 {
1899 MSG msg;
1900
1901 msg.hwnd = hwndMsg;
1902 msg.message = uMsg;
1903 msg.wParam = wParam;
1904 msg.lParam = lParam;
1905 msg.time = GetMessageTime ();
1906 msg.pt.x = (short)LOWORD(GetMessagePos ());
1907 msg.pt.y = (short)HIWORD(GetMessagePos ());
1908
1909 SendMessageW (hwndTip, TTM_RELAYEVENT, 0, (LPARAM)&msg);
1910 }
1911
1912 static void
1913 TOOLBAR_TooltipAddTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
1914 {
1915 if (infoPtr->hwndToolTip && !(button->fsStyle & BTNS_SEP)) {
1916 TTTOOLINFOW ti;
1917
1918 ZeroMemory(&ti, sizeof(TTTOOLINFOW));
1919 ti.cbSize = sizeof (TTTOOLINFOW);
1920 ti.hwnd = infoPtr->hwndSelf;
1921 ti.uId = button->idCommand;
1922 ti.hinst = 0;
1923 ti.lpszText = LPSTR_TEXTCALLBACKW;
1924 /* ti.lParam = random value from the stack? */
1925
1926 SendMessageW(infoPtr->hwndToolTip, TTM_ADDTOOLW,
1927 0, (LPARAM)&ti);
1928 }
1929 }
1930
1931 static void
1932 TOOLBAR_TooltipDelTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
1933 {
1934 if ((infoPtr->hwndToolTip) && !(button->fsStyle & BTNS_SEP)) {
1935 TTTOOLINFOW ti;
1936
1937 ZeroMemory(&ti, sizeof(ti));
1938 ti.cbSize = sizeof(ti);
1939 ti.hwnd = infoPtr->hwndSelf;
1940 ti.uId = button->idCommand;
1941
1942 SendMessageW(infoPtr->hwndToolTip, TTM_DELTOOLW, 0, (LPARAM)&ti);
1943 }
1944 }
1945
1946 static void TOOLBAR_TooltipSetRect(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
1947 {
1948 /* Set the toolTip only for non-hidden, non-separator button */
1949 if (infoPtr->hwndToolTip && !(button->fsStyle & BTNS_SEP))
1950 {
1951 TTTOOLINFOW ti;
1952
1953 ZeroMemory(&ti, sizeof(ti));
1954 ti.cbSize = sizeof(ti);
1955 ti.hwnd = infoPtr->hwndSelf;
1956 ti.uId = button->idCommand;
1957 ti.rect = button->rect;
1958 SendMessageW(infoPtr->hwndToolTip, TTM_NEWTOOLRECTW, 0, (LPARAM)&ti);
1959 }
1960 }
1961
1962 /* Creates the tooltip control */
1963 static void
1964 TOOLBAR_TooltipCreateControl(TOOLBAR_INFO *infoPtr)
1965 {
1966 int i;
1967 NMTOOLTIPSCREATED nmttc;
1968
1969 infoPtr->hwndToolTip = CreateWindowExW(0, TOOLTIPS_CLASSW, NULL, WS_POPUP,
1970 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
1971 infoPtr->hwndSelf, 0, 0, 0);
1972
1973 if (!infoPtr->hwndToolTip)
1974 return;
1975
1976 /* Send NM_TOOLTIPSCREATED notification */
1977 nmttc.hwndToolTips = infoPtr->hwndToolTip;
1978 TOOLBAR_SendNotify(&nmttc.hdr, infoPtr, NM_TOOLTIPSCREATED);
1979
1980 for (i = 0; i < infoPtr->nNumButtons; i++)
1981 {
1982 TOOLBAR_TooltipAddTool(infoPtr, &infoPtr->buttons[i]);
1983 TOOLBAR_TooltipSetRect(infoPtr, &infoPtr->buttons[i]);
1984 }
1985 }
1986
1987 /* keeps available button list box sorted by button id */
1988 static void TOOLBAR_Cust_InsertAvailButton(HWND hwnd, PCUSTOMBUTTON btnInfoNew)
1989 {
1990 int i;
1991 int count;
1992 PCUSTOMBUTTON btnInfo;
1993 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
1994
1995 TRACE("button %s, idCommand %d\n", debugstr_w(btnInfoNew->text), btnInfoNew->btn.idCommand);
1996
1997 count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
1998
1999 /* position 0 is always separator */
2000 for (i = 1; i < count; i++)
2001 {
2002 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, i, 0);
2003 if (btnInfoNew->btn.idCommand < btnInfo->btn.idCommand)
2004 {
2005 i = SendMessageW(hwndAvail, LB_INSERTSTRING, i, 0);
2006 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
2007 return;
2008 }
2009 }
2010 /* id higher than all others add to end */
2011 i = SendMessageW(hwndAvail, LB_ADDSTRING, 0, 0);
2012 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
2013 }
2014
2015 static void TOOLBAR_Cust_MoveButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT nIndexFrom, INT nIndexTo)
2016 {
2017 NMTOOLBARW nmtb;
2018
2019 TRACE("index from %d, index to %d\n", nIndexFrom, nIndexTo);
2020
2021 if (nIndexFrom == nIndexTo)
2022 return;
2023
2024 /* MSDN states that iItem is the index of the button, rather than the
2025 * command ID as used by every other NMTOOLBAR notification */
2026 nmtb.iItem = nIndexFrom;
2027 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
2028 {
2029 PCUSTOMBUTTON btnInfo;
2030 NMHDR hdr;
2031 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2032 int count = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2033
2034 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, nIndexFrom, 0);
2035
2036 SendMessageW(hwndList, LB_DELETESTRING, nIndexFrom, 0);
2037 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
2038 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
2039 SendMessageW(hwndList, LB_SETCURSEL, nIndexTo, 0);
2040
2041 if (nIndexTo <= 0)
2042 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), FALSE);
2043 else
2044 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), TRUE);
2045
2046 /* last item is always separator, so -2 instead of -1 */
2047 if (nIndexTo >= (count - 2))
2048 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), FALSE);
2049 else
2050 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), TRUE);
2051
2052 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, nIndexFrom, 0);
2053 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
2054
2055 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2056 }
2057 }
2058
2059 static void TOOLBAR_Cust_AddButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT nIndexAvail, INT nIndexTo)
2060 {
2061 NMTOOLBARW nmtb;
2062
2063 TRACE("Add: nIndexAvail %d, nIndexTo %d\n", nIndexAvail, nIndexTo);
2064
2065 /* MSDN states that iItem is the index of the button, rather than the
2066 * command ID as used by every other NMTOOLBAR notification */
2067 nmtb.iItem = nIndexAvail;
2068 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
2069 {
2070 PCUSTOMBUTTON btnInfo;
2071 NMHDR hdr;
2072 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2073 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2074 int count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
2075
2076 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, nIndexAvail, 0);
2077
2078 if (nIndexAvail != 0) /* index == 0 indicates separator */
2079 {
2080 /* remove from 'available buttons' list */
2081 SendMessageW(hwndAvail, LB_DELETESTRING, nIndexAvail, 0);
2082 if (nIndexAvail == count-1)
2083 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail-1 , 0);
2084 else
2085 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail , 0);
2086 }
2087 else
2088 {
2089 PCUSTOMBUTTON btnNew;
2090
2091 /* duplicate 'separator' button */
2092 btnNew = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2093 memcpy(btnNew, btnInfo, sizeof(CUSTOMBUTTON));
2094 btnInfo = btnNew;
2095 }
2096
2097 /* insert into 'toolbar button' list */
2098 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
2099 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
2100
2101 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
2102
2103 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2104 }
2105 }
2106
2107 static void TOOLBAR_Cust_RemoveButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT index)
2108 {
2109 PCUSTOMBUTTON btnInfo;
2110 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2111
2112 TRACE("Remove: index %d\n", index);
2113
2114 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, index, 0);
2115
2116 /* send TBN_QUERYDELETE notification */
2117 if (TOOLBAR_IsButtonRemovable(custInfo->tbInfo, index, btnInfo))
2118 {
2119 NMHDR hdr;
2120
2121 SendMessageW(hwndList, LB_DELETESTRING, index, 0);
2122 SendMessageW(hwndList, LB_SETCURSEL, index , 0);
2123
2124 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, index, 0);
2125
2126 /* insert into 'available button' list */
2127 if (!(btnInfo->btn.fsStyle & BTNS_SEP))
2128 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2129 else
2130 Free(btnInfo);
2131
2132 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2133 }
2134 }
2135
2136 /* drag list notification function for toolbar buttons list box */
2137 static LRESULT TOOLBAR_Cust_ToolbarDragListNotification(const CUSTDLG_INFO *custInfo, HWND hwnd,
2138 const DRAGLISTINFO *pDLI)
2139 {
2140 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2141 switch (pDLI->uNotification)
2142 {
2143 case DL_BEGINDRAG:
2144 {
2145 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2146 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2147 /* no dragging for last item (separator) */
2148 if (nCurrentItem >= (nCount - 1)) return FALSE;
2149 return TRUE;
2150 }
2151 case DL_DRAGGING:
2152 {
2153 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2154 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2155 /* no dragging past last item (separator) */
2156 if ((nCurrentItem >= 0) && (nCurrentItem < (nCount - 1)))
2157 {
2158 DrawInsert(hwnd, hwndList, nCurrentItem);
2159 /* FIXME: native uses "move button" cursor */
2160 return DL_COPYCURSOR;
2161 }
2162
2163 /* not over toolbar buttons list */
2164 if (nCurrentItem < 0)
2165 {
2166 POINT ptWindow = pDLI->ptCursor;
2167 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2168 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2169 /* over available buttons list? */
2170 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2171 /* FIXME: native uses "move button" cursor */
2172 return DL_COPYCURSOR;
2173 }
2174 /* clear drag arrow */
2175 DrawInsert(hwnd, hwndList, -1);
2176 return DL_STOPCURSOR;
2177 }
2178 case DL_DROPPED:
2179 {
2180 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2181 INT nIndexFrom = SendMessageW(hwndList, LB_GETCURSEL, 0, 0);
2182 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2183 if ((nIndexTo >= 0) && (nIndexTo < (nCount - 1)))
2184 {
2185 /* clear drag arrow */
2186 DrawInsert(hwnd, hwndList, -1);
2187 /* move item */
2188 TOOLBAR_Cust_MoveButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2189 }
2190 /* not over toolbar buttons list */
2191 if (nIndexTo < 0)
2192 {
2193 POINT ptWindow = pDLI->ptCursor;
2194 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2195 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2196 /* over available buttons list? */
2197 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2198 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, nIndexFrom);
2199 }
2200 break;
2201 }
2202 case DL_CANCELDRAG:
2203 /* Clear drag arrow */
2204 DrawInsert(hwnd, hwndList, -1);
2205 break;
2206 }
2207
2208 return 0;
2209 }
2210
2211 /* drag list notification function for available buttons list box */
2212 static LRESULT TOOLBAR_Cust_AvailDragListNotification(const CUSTDLG_INFO *custInfo, HWND hwnd,
2213 const DRAGLISTINFO *pDLI)
2214 {
2215 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2216 switch (pDLI->uNotification)
2217 {
2218 case DL_BEGINDRAG:
2219 return TRUE;
2220 case DL_DRAGGING:
2221 {
2222 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2223 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2224 /* no dragging past last item (separator) */
2225 if ((nCurrentItem >= 0) && (nCurrentItem < nCount))
2226 {
2227 DrawInsert(hwnd, hwndList, nCurrentItem);
2228 /* FIXME: native uses "move button" cursor */
2229 return DL_COPYCURSOR;
2230 }
2231
2232 /* not over toolbar buttons list */
2233 if (nCurrentItem < 0)
2234 {
2235 POINT ptWindow = pDLI->ptCursor;
2236 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2237 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2238 /* over available buttons list? */
2239 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2240 /* FIXME: native uses "move button" cursor */
2241 return DL_COPYCURSOR;
2242 }
2243 /* clear drag arrow */
2244 DrawInsert(hwnd, hwndList, -1);
2245 return DL_STOPCURSOR;
2246 }
2247 case DL_DROPPED:
2248 {
2249 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2250 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2251 INT nIndexFrom = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2252 if ((nIndexTo >= 0) && (nIndexTo < nCount))
2253 {
2254 /* clear drag arrow */
2255 DrawInsert(hwnd, hwndList, -1);
2256 /* add item */
2257 TOOLBAR_Cust_AddButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2258 }
2259 }
2260 case DL_CANCELDRAG:
2261 /* Clear drag arrow */
2262 DrawInsert(hwnd, hwndList, -1);
2263 break;
2264 }
2265 return 0;
2266 }
2267
2268 extern UINT uDragListMessage;
2269
2270 /***********************************************************************
2271 * TOOLBAR_CustomizeDialogProc
2272 * This function implements the toolbar customization dialog.
2273 */
2274 static INT_PTR CALLBACK
2275 TOOLBAR_CustomizeDialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2276 {
2277 PCUSTDLG_INFO custInfo = (PCUSTDLG_INFO)GetWindowLongPtrW (hwnd, DWLP_USER);
2278 PCUSTOMBUTTON btnInfo;
2279 NMTOOLBARA nmtb;
2280 TOOLBAR_INFO *infoPtr = custInfo ? custInfo->tbInfo : NULL;
2281
2282 switch (uMsg)
2283 {
2284 case WM_INITDIALOG:
2285 custInfo = (PCUSTDLG_INFO)lParam;
2286 SetWindowLongPtrW (hwnd, DWLP_USER, (LONG_PTR)custInfo);
2287
2288 if (custInfo)
2289 {
2290 WCHAR Buffer[256];
2291 int i = 0;
2292 int index;
2293 NMTBINITCUSTOMIZE nmtbic;
2294
2295 infoPtr = custInfo->tbInfo;
2296
2297 /* send TBN_QUERYINSERT notification */
2298 nmtb.iItem = custInfo->tbInfo->nNumButtons;
2299
2300 if (!TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT))
2301 return FALSE;
2302
2303 nmtbic.hwndDialog = hwnd;
2304 /* Send TBN_INITCUSTOMIZE notification */
2305 if (TOOLBAR_SendNotify (&nmtbic.hdr, infoPtr, TBN_INITCUSTOMIZE) ==
2306 TBNRF_HIDEHELP)
2307 {
2308 TRACE("TBNRF_HIDEHELP requested\n");
2309 ShowWindow(GetDlgItem(hwnd, IDC_HELP_BTN), SW_HIDE);
2310 }
2311
2312 /* add items to 'toolbar buttons' list and check if removable */
2313 for (i = 0; i < custInfo->tbInfo->nNumButtons; i++)
2314 {
2315 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2316 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2317 btnInfo->btn.fsStyle = BTNS_SEP;
2318 btnInfo->bVirtual = FALSE;
2319 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2320
2321 /* send TBN_QUERYDELETE notification */
2322 btnInfo->bRemovable = TOOLBAR_IsButtonRemovable(infoPtr, i, btnInfo);
2323
2324 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, 0);
2325 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2326 }
2327
2328 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2329
2330 /* insert separator button into 'available buttons' list */
2331 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2332 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2333 btnInfo->btn.fsStyle = BTNS_SEP;
2334 btnInfo->bVirtual = FALSE;
2335 btnInfo->bRemovable = TRUE;
2336 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2337 index = (int)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2338 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2339
2340 /* insert all buttons into dsa */
2341 for (i = 0;; i++)
2342 {
2343 /* send TBN_GETBUTTONINFO notification */
2344 NMTOOLBARW nmtb;
2345 nmtb.iItem = i;
2346 nmtb.pszText = Buffer;
2347 nmtb.cchText = 256;
2348
2349 /* Clear previous button's text */
2350 ZeroMemory(nmtb.pszText, nmtb.cchText * sizeof(WCHAR));
2351
2352 if (!TOOLBAR_GetButtonInfo(infoPtr, &nmtb))
2353 break;
2354
2355 TRACE("WM_INITDIALOG style: %x iItem(%d) idCommand(%d) iString(%ld) %s\n",
2356 nmtb.tbButton.fsStyle, i,
2357 nmtb.tbButton.idCommand,
2358 nmtb.tbButton.iString,
2359 nmtb.tbButton.iString >= 0 ? debugstr_w(infoPtr->strings[nmtb.tbButton.iString])
2360 : "");
2361
2362 /* insert button into the apropriate list */
2363 index = TOOLBAR_GetButtonIndex (custInfo->tbInfo, nmtb.tbButton.idCommand, FALSE);
2364 if (index == -1)
2365 {
2366 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2367 btnInfo->bVirtual = FALSE;
2368 btnInfo->bRemovable = TRUE;
2369 }
2370 else
2371 {
2372 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd,
2373 IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2374 }
2375
2376 memcpy (&btnInfo->btn, &nmtb.tbButton, sizeof(TBBUTTON));
2377 if (!(nmtb.tbButton.fsStyle & BTNS_SEP))
2378 {
2379 if (lstrlenW(nmtb.pszText))
2380 lstrcpyW(btnInfo->text, nmtb.pszText);
2381 else if (nmtb.tbButton.iString >= 0 &&
2382 nmtb.tbButton.iString < infoPtr->nNumStrings)
2383 {
2384 lstrcpyW(btnInfo->text,
2385 infoPtr->strings[nmtb.tbButton.iString]);
2386 }
2387 }
2388
2389 if (index == -1)
2390 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2391 }
2392
2393 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2394
2395 /* select first item in the 'available' list */
2396 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETCURSEL, 0, 0);
2397
2398 /* append 'virtual' separator button to the 'toolbar buttons' list */
2399 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2400 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2401 btnInfo->btn.fsStyle = BTNS_SEP;
2402 btnInfo->bVirtual = TRUE;
2403 btnInfo->bRemovable = FALSE;
2404 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2405 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2406 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2407
2408 /* select last item in the 'toolbar' list */
2409 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETCURSEL, index, 0);
2410 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETTOPINDEX, index, 0);
2411
2412 MakeDragList(GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX));
2413 MakeDragList(GetDlgItem(hwnd, IDC_AVAILBTN_LBOX));
2414
2415 /* set focus and disable buttons */
2416 PostMessageW (hwnd, WM_USER, 0, 0);
2417 }
2418 return TRUE;
2419
2420 case WM_USER:
2421 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2422 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2423 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), FALSE);
2424 SetFocus (GetDlgItem (hwnd, IDC_TOOLBARBTN_LBOX));
2425 return TRUE;
2426
2427 case WM_CLOSE:
2428 EndDialog(hwnd, FALSE);
2429 return TRUE;
2430
2431 case WM_COMMAND:
2432 switch (LOWORD(wParam))
2433 {
2434 case IDC_TOOLBARBTN_LBOX:
2435 if (HIWORD(wParam) == LBN_SELCHANGE)
2436 {
2437 PCUSTOMBUTTON btnInfo;
2438 NMTOOLBARA nmtb;
2439 int count;
2440 int index;
2441
2442 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2443 index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2444
2445 /* send TBN_QUERYINSERT notification */
2446 nmtb.iItem = index;
2447 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT);
2448
2449 /* get list box item */
2450 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2451
2452 if (index == (count - 1))
2453 {
2454 /* last item (virtual separator) */
2455 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2456 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2457 }
2458 else if (index == (count - 2))
2459 {
2460 /* second last item (last non-virtual item) */
2461 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2462 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2463 }
2464 else if (index == 0)
2465 {
2466 /* first item */
2467 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2468 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2469 }
2470 else
2471 {
2472 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2473 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2474 }
2475
2476 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), btnInfo->bRemovable);
2477 }
2478 break;
2479
2480 case IDC_MOVEUP_BTN:
2481 {
2482 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2483 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index-1);
2484 }
2485 break;
2486
2487 case IDC_MOVEDN_BTN: /* move down */
2488 {
2489 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2490 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index+1);
2491 }
2492 break;
2493
2494 case IDC_REMOVE_BTN: /* remove button */
2495 {
2496 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2497
2498 if (LB_ERR == index)
2499 break;
2500
2501 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, index);
2502 }
2503 break;
2504 case IDC_HELP_BTN:
2505 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_CUSTHELP);
2506 break;
2507 case IDC_RESET_BTN:
2508 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_RESET);
2509 break;
2510
2511 case IDOK: /* Add button */
2512 {
2513 int index;
2514 int indexto;
2515
2516 index = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2517 indexto = SendDlgItemMessageW(hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2518
2519 TOOLBAR_Cust_AddButton(custInfo, hwnd, index, indexto);
2520 }
2521 break;
2522
2523 case IDCANCEL:
2524 EndDialog(hwnd, FALSE);
2525 break;
2526 }
2527 return TRUE;
2528
2529 case WM_DESTROY:
2530 {
2531 int count;
2532 int i;
2533
2534 /* delete items from 'toolbar buttons' listbox*/
2535 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2536 for (i = 0; i < count; i++)
2537 {
2538 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, i, 0);
2539 Free(btnInfo);
2540 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, 0, 0);
2541 }
2542 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_RESETCONTENT, 0, 0);
2543
2544
2545 /* delete items from 'available buttons' listbox*/
2546 count = SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETCOUNT, 0, 0);
2547 for (i = 0; i < count; i++)
2548 {
2549 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETITEMDATA, i, 0);
2550 Free(btnInfo);
2551 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, i, 0);
2552 }
2553 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_RESETCONTENT, 0, 0);
2554 }
2555 return TRUE;
2556
2557 case WM_DRAWITEM:
2558 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2559 {
2560 LPDRAWITEMSTRUCT lpdis = (LPDRAWITEMSTRUCT)lParam;
2561 RECT rcButton;
2562 RECT rcText;
2563 HPEN hPen, hOldPen;
2564 HBRUSH hOldBrush;
2565 COLORREF oldText = 0;
2566 COLORREF oldBk = 0;
2567
2568 /* get item data */
2569 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, wParam, LB_GETITEMDATA, (WPARAM)lpdis->itemID, 0);
2570 if (btnInfo == NULL)
2571 {
2572 FIXME("btnInfo invalid!\n");
2573 return TRUE;
2574 }
2575
2576 /* set colors and select objects */
2577 oldBk = SetBkColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlight:comctl32_color.clrWindow);
2578 if (btnInfo->bVirtual)
2579 oldText = SetTextColor (lpdis->hDC, comctl32_color.clrGrayText);
2580 else
2581 oldText = SetTextColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlightText:comctl32_color.clrWindowText);
2582 hPen = CreatePen( PS_SOLID, 1,
2583 GetSysColor( (lpdis->itemState & ODS_SELECTED)?COLOR_HIGHLIGHT:COLOR_WINDOW));
2584 hOldPen = SelectObject (lpdis->hDC, hPen );
2585 hOldBrush = SelectObject (lpdis->hDC, GetSysColorBrush ((lpdis->itemState & ODS_FOCUS)?COLOR_HIGHLIGHT:COLOR_WINDOW));
2586
2587 /* fill background rectangle */
2588 Rectangle (lpdis->hDC, lpdis->rcItem.left, lpdis->rcItem.top,
2589 lpdis->rcItem.right, lpdis->rcItem.bottom);
2590
2591 /* calculate button and text rectangles */
2592 CopyRect (&rcButton, &lpdis->rcItem);
2593 InflateRect (&rcButton, -1, -1);
2594 CopyRect (&rcText, &rcButton);
2595 rcButton.right = rcButton.left + custInfo->tbInfo->nBitmapWidth + 6;
2596 rcText.left = rcButton.right + 2;
2597
2598 /* draw focus rectangle */
2599 if (lpdis->itemState & ODS_FOCUS)
2600 DrawFocusRect (lpdis->hDC, &lpdis->rcItem);
2601
2602 /* draw button */
2603 if (!(infoPtr->dwStyle & TBSTYLE_FLAT))
2604 DrawEdge (lpdis->hDC, &rcButton, EDGE_RAISED, BF_RECT|BF_MIDDLE|BF_SOFT);
2605
2606 /* draw image and text */
2607 if ((btnInfo->btn.fsStyle & BTNS_SEP) == 0) {
2608 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr,
2609 btnInfo->btn.iBitmap));
2610 ImageList_Draw (himl, GETIBITMAP(infoPtr, btnInfo->btn.iBitmap),
2611 lpdis->hDC, rcButton.left+3, rcButton.top+3, ILD_NORMAL);
2612 }
2613 DrawTextW (lpdis->hDC, btnInfo->text, -1, &rcText,
2614 DT_LEFT | DT_VCENTER | DT_SINGLELINE);
2615
2616 /* delete objects and reset colors */
2617 SelectObject (lpdis->hDC, hOldBrush);
2618 SelectObject (lpdis->hDC, hOldPen);
2619 SetBkColor (lpdis->hDC, oldBk);
2620 SetTextColor (lpdis->hDC, oldText);
2621 DeleteObject( hPen );
2622 return TRUE;
2623 }
2624 return FALSE;
2625
2626 case WM_MEASUREITEM:
2627 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2628 {
2629 MEASUREITEMSTRUCT *lpmis = (MEASUREITEMSTRUCT*)lParam;
2630
2631 lpmis->itemHeight = 15 + 8; /* default height */
2632
2633 return TRUE;
2634 }
2635 return FALSE;
2636
2637 default:
2638 if (uDragListMessage && (uMsg == uDragListMessage))
2639 {
2640 if (wParam == IDC_TOOLBARBTN_LBOX)
2641 {
2642 LRESULT res = TOOLBAR_Cust_ToolbarDragListNotification(
2643 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2644 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2645 return TRUE;
2646 }
2647 else if (wParam == IDC_AVAILBTN_LBOX)
2648 {
2649 LRESULT res = TOOLBAR_Cust_AvailDragListNotification(
2650 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2651 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2652 return TRUE;
2653 }
2654 }
2655 return FALSE;
2656 }
2657 }
2658
2659 static BOOL
2660 TOOLBAR_AddBitmapToImageList(TOOLBAR_INFO *infoPtr, HIMAGELIST himlDef, const TBITMAP_INFO *bitmap)
2661 {
2662 HBITMAP hbmLoad;
2663 INT nCountBefore = ImageList_GetImageCount(himlDef);
2664 INT nCountAfter;
2665 INT cxIcon, cyIcon;
2666 INT nAdded;
2667 INT nIndex;
2668
2669 TRACE("adding hInst=%p nID=%d nButtons=%d\n", bitmap->hInst, bitmap->nID, bitmap->nButtons);
2670 /* Add bitmaps to the default image list */
2671 if (bitmap->hInst == NULL) /* a handle was passed */
2672 hbmLoad = (HBITMAP)CopyImage(ULongToHandle(bitmap->nID), IMAGE_BITMAP, 0, 0, 0);
2673 else
2674 hbmLoad = CreateMappedBitmap(bitmap->hInst, bitmap->nID, 0, NULL, 0);
2675
2676 /* enlarge the bitmap if needed */
2677 ImageList_GetIconSize(himlDef, &cxIcon, &cyIcon);
2678 if (bitmap->hInst != COMCTL32_hModule)
2679 COMCTL32_EnsureBitmapSize(&hbmLoad, cxIcon*(INT)bitmap->nButtons, cyIcon, comctl32_color.clrBtnFace);
2680
2681 nIndex = ImageList_AddMasked(himlDef, hbmLoad, comctl32_color.clrBtnFace);
2682 DeleteObject(hbmLoad);
2683 if (nIndex == -1)
2684 return FALSE;
2685
2686 nCountAfter = ImageList_GetImageCount(himlDef);
2687 nAdded = nCountAfter - nCountBefore;
2688 if (bitmap->nButtons == 0) /* wParam == 0 is special and means add only one image */
2689 {
2690 ImageList_SetImageCount(himlDef, nCountBefore + 1);
2691 } else if (nAdded > (INT)bitmap->nButtons) {
2692 TRACE("Added more images than wParam: Previous image number %i added %i while wParam %i. Images in list %i\n",
2693 nCountBefore, nAdded, bitmap->nButtons, nCountAfter);
2694 }
2695
2696 infoPtr->nNumBitmaps += nAdded;
2697 return TRUE;
2698 }
2699
2700 static void
2701 TOOLBAR_CheckImageListIconSize(TOOLBAR_INFO *infoPtr)
2702 {
2703 HIMAGELIST himlDef;
2704 HIMAGELIST himlNew;
2705 INT cx, cy;
2706 INT i;
2707
2708 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2709 if (himlDef == NULL || himlDef != infoPtr->himlInt)
2710 return;
2711 if (!ImageList_GetIconSize(himlDef, &cx, &cy))
2712 return;
2713 if (cx == infoPtr->nBitmapWidth && cy == infoPtr->nBitmapHeight)
2714 return;
2715
2716 TRACE("Update icon size: %dx%d -> %dx%d\n",
2717 cx, cy, infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
2718
2719 himlNew = ImageList_Create(infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2720 ILC_COLORDDB|ILC_MASK, 8, 2);
2721 for (i = 0; i < infoPtr->nNumBitmapInfos; i++)
2722 TOOLBAR_AddBitmapToImageList(infoPtr, himlNew, &infoPtr->bitmaps[i]);
2723 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlNew, 0);
2724 infoPtr->himlInt = himlNew;
2725
2726 infoPtr->nNumBitmaps -= ImageList_GetImageCount(himlDef);
2727 ImageList_Destroy(himlDef);
2728 }
2729
2730 /***********************************************************************
2731 * TOOLBAR_AddBitmap: Add the bitmaps to the default image list.
2732 *
2733 */
2734 static LRESULT
2735 TOOLBAR_AddBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
2736 {
2737 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2738 LPTBADDBITMAP lpAddBmp = (LPTBADDBITMAP)lParam;
2739 TBITMAP_INFO info;
2740 INT iSumButtons, i;
2741 HIMAGELIST himlDef;
2742
2743 TRACE("hwnd=%p wParam=%lx lParam=%lx\n", hwnd, wParam, lParam);
2744 if (!lpAddBmp)
2745 return -1;
2746
2747 if (lpAddBmp->hInst == HINST_COMMCTRL)
2748 {
2749 info.hInst = COMCTL32_hModule;
2750 switch (lpAddBmp->nID)
2751 {
2752 case IDB_STD_SMALL_COLOR:
2753 info.nButtons = 15;
2754 info.nID = IDB_STD_SMALL;
2755 break;
2756 case IDB_STD_LARGE_COLOR:
2757 info.nButtons = 15;
2758 info.nID = IDB_STD_LARGE;
2759 break;
2760 case IDB_VIEW_SMALL_COLOR:
2761 info.nButtons = 12;
2762 info.nID = IDB_VIEW_SMALL;
2763 break;
2764 case IDB_VIEW_LARGE_COLOR:
2765 info.nButtons = 12;
2766 info.nID = IDB_VIEW_LARGE;
2767 break;
2768 case IDB_HIST_SMALL_COLOR:
2769 info.nButtons = 5;
2770 info.nID = IDB_HIST_SMALL;
2771 break;
2772 case IDB_HIST_LARGE_COLOR:
2773 info.nButtons = 5;
2774 info.nID = IDB_HIST_LARGE;
2775 break;
2776 default:
2777 return -1;
2778 }
2779
2780 TRACE ("adding %d internal bitmaps!\n", info.nButtons);
2781
2782 /* Windows resize all the buttons to the size of a newly added standard image */
2783 if (lpAddBmp->nID & 1)
2784 {
2785 /* large icons: 24x24. Will make the button 31x30 */
2786 SendMessageW (hwnd, TB_SETBITMAPSIZE, 0, MAKELPARAM(24, 24));
2787 }
2788 else
2789 {
2790 /* small icons: 16x16. Will make the buttons 23x22 */
2791 SendMessageW (hwnd, TB_SETBITMAPSIZE, 0, MAKELPARAM(16, 16));
2792 }
2793
2794 TOOLBAR_CalcToolbar (hwnd);
2795 }
2796 else
2797 {
2798 info.nButtons = (INT)wParam;
2799 info.hInst = lpAddBmp->hInst;
2800 info.nID = lpAddBmp->nID;
2801 TRACE("adding %d bitmaps!\n", info.nButtons);
2802 }
2803
2804 /* check if the bitmap is already loaded and compute iSumButtons */
2805 iSumButtons = 0;
2806 for (i = 0; i < infoPtr->nNumBitmapInfos; i++)
2807 {
2808 if (infoPtr->bitmaps[i].hInst == info.hInst &&
2809 infoPtr->bitmaps[i].nID == info.nID)
2810 return iSumButtons;
2811 iSumButtons += infoPtr->bitmaps[i].nButtons;
2812 }
2813
2814 if (!infoPtr->cimlDef) {
2815 /* create new default image list */
2816 TRACE ("creating default image list!\n");
2817
2818 himlDef = ImageList_Create (infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2819 ILC_COLORDDB | ILC_MASK, info.nButtons, 2);
2820 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlDef, 0);
2821 infoPtr->himlInt = himlDef;
2822 }
2823 else {
2824 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2825 }
2826
2827 if (!himlDef) {
2828 WARN("No default image list available\n");
2829 return -1;
2830 }
2831
2832 if (!TOOLBAR_AddBitmapToImageList(infoPtr, himlDef, &info))
2833 return -1;
2834
2835 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2836 infoPtr->bitmaps = ReAlloc(infoPtr->bitmaps, (infoPtr->nNumBitmapInfos + 1) * sizeof(TBITMAP_INFO));
2837 infoPtr->bitmaps[infoPtr->nNumBitmapInfos] = info;
2838 infoPtr->nNumBitmapInfos++;
2839 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2840
2841 InvalidateRect(hwnd, NULL, TRUE);
2842 return iSumButtons;
2843 }
2844
2845
2846 static LRESULT
2847 TOOLBAR_AddButtonsT(HWND hwnd, WPARAM wParam, LPARAM lParam, BOOL fUnicode)
2848 {
2849 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2850 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
2851 INT nOldButtons, nNewButtons, nAddButtons, nCount;
2852 BOOL fHasString = FALSE;
2853
2854 TRACE("adding %ld buttons (unicode=%d)!\n", wParam, fUnicode);
2855
2856 nAddButtons = (UINT)wParam;
2857 nOldButtons = infoPtr->nNumButtons;
2858 nNewButtons = nOldButtons + nAddButtons;
2859
2860 infoPtr->buttons = ReAlloc(infoPtr->buttons, sizeof(TBUTTON_INFO)*nNewButtons);
2861 infoPtr->nNumButtons = nNewButtons;
2862
2863 /* insert new button data */
2864 for (nCount = 0; nCount < nAddButtons; nCount++) {
2865 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nOldButtons+nCount];
2866 btnPtr->iBitmap = lpTbb[nCount].iBitmap;
2867 btnPtr->idCommand = lpTbb[nCount].idCommand;
2868 btnPtr->fsState = lpTbb[nCount].fsState;
2869 btnPtr->fsStyle = lpTbb[nCount].fsStyle;
2870 btnPtr->dwData = lpTbb[nCount].dwData;
2871 btnPtr->bHot = FALSE;
2872 if(HIWORD(lpTbb[nCount].iString) && lpTbb[nCount].iString != -1)
2873 {
2874 if (fUnicode)
2875 Str_SetPtrW ((LPWSTR*)&btnPtr->iString, (LPWSTR)lpTbb[nCount].iString );
2876 else
2877 Str_SetPtrAtoW((LPWSTR*)&btnPtr->iString, (LPSTR)lpTbb[nCount].iString);
2878 fHasString = TRUE;
2879 }
2880 else
2881 btnPtr->iString = lpTbb[nCount].iString;
2882
2883 TOOLBAR_TooltipAddTool(infoPtr, btnPtr);
2884 }
2885
2886 if (infoPtr->nNumStrings > 0 || fHasString)
2887 TOOLBAR_CalcToolbar(hwnd);
2888 else
2889 TOOLBAR_LayoutToolbar(hwnd);
2890 TOOLBAR_AutoSize (hwnd);
2891
2892 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
2893
2894 InvalidateRect(hwnd, NULL, TRUE);
2895
2896 return TRUE;
2897 }
2898
2899
2900 static LRESULT
2901 TOOLBAR_AddStringW (HWND hwnd, WPARAM wParam, LPARAM lParam)
2902 {
2903 #define MAX_RESOURCE_STRING_LENGTH 512
2904 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2905 BOOL fFirstString = (infoPtr->nNumStrings == 0);
2906 INT nIndex = infoPtr->nNumStrings;
2907
2908 if ((wParam) && (HIWORD(lParam) == 0)) {
2909 WCHAR szString[MAX_RESOURCE_STRING_LENGTH];
2910 WCHAR delimiter;
2911 WCHAR *next_delim;
2912 WCHAR *p;
2913 INT len;
2914 TRACE("adding string from resource!\n");
2915
2916 len = LoadStringW ((HINSTANCE)wParam, (UINT)lParam,
2917 szString, MAX_RESOURCE_STRING_LENGTH);
2918
2919 TRACE("len=%d %s\n", len, debugstr_w(szString));
2920 if (len == 0 || len == 1)
2921 return nIndex;
2922
2923 TRACE("Delimiter: 0x%x\n", *szString);
2924 delimiter = *szString;
2925 p = szString + 1;
2926
2927 while ((next_delim = strchrW(p, delimiter)) != NULL) {
2928 *next_delim = 0;
2929 if (next_delim + 1 >= szString + len)
2930 {
2931 /* this may happen if delimiter == '\0' or if the last char is a
2932 * delimiter (then it is ignored like the native does) */
2933 break;
2934 }
2935
2936 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
2937 Str_SetPtrW(&infoPtr->strings[infoPtr->nNumStrings], p);
2938 infoPtr->nNumStrings++;
2939
2940 p = next_delim + 1;
2941 }
2942 }
2943 else {
2944 LPWSTR p = (LPWSTR)lParam;
2945 INT len;
2946
2947 if (p == NULL)
2948 return -1;
2949 TRACE("adding string(s) from array!\n");
2950 while (*p) {
2951 len = strlenW (p);
2952
2953 TRACE("len=%d %s\n", len, debugstr_w(p));
2954 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
2955 Str_SetPtrW (&infoPtr->strings[infoPtr->nNumStrings], p);
2956 infoPtr->nNumStrings++;
2957
2958 p += (len+1);
2959 }
2960 }
2961
2962 if (fFirstString)
2963 TOOLBAR_CalcToolbar(hwnd);
2964 return nIndex;
2965 }
2966
2967
2968 static LRESULT
2969 TOOLBAR_AddStringA (HWND hwnd, WPARAM wParam, LPARAM lParam)
2970 {
2971 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2972 BOOL fFirstString = (infoPtr->nNumStrings == 0);
2973 LPSTR p;
2974 INT nIndex;
2975 INT len;
2976
2977 if ((wParam) && (HIWORD(lParam) == 0)) /* load from resources */
2978 return TOOLBAR_AddStringW(hwnd, wParam, lParam);
2979
2980 p = (LPSTR)lParam;
2981 if (p == NULL)
2982 return -1;
2983
2984 TRACE("adding string(s) from array!\n");
2985 nIndex = infoPtr->nNumStrings;
2986 while (*p) {
2987 len = strlen (p);
2988 TRACE("len=%d \"%s\"\n", len, p);
2989
2990 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
2991 Str_SetPtrAtoW(&infoPtr->strings[infoPtr->nNumStrings], p);
2992 infoPtr->nNumStrings++;
2993
2994 p += (len+1);
2995 }
2996
2997 if (fFirstString)
2998 TOOLBAR_CalcToolbar(hwnd);
2999 return nIndex;
3000 }
3001
3002
3003 static LRESULT
3004 TOOLBAR_AutoSize (HWND hwnd)
3005 {
3006 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3007 RECT parent_rect;
3008 HWND parent;
3009 INT x, y;
3010 INT cx, cy;
3011
3012 TRACE("auto sizing, style=%x!\n", infoPtr->dwStyle);
3013
3014 parent = GetParent (hwnd);
3015
3016 if (!parent || !infoPtr->bDoRedraw)
3017 return 0;
3018
3019 GetClientRect(parent, &parent_rect);
3020
3021 x = parent_rect.left;
3022 y = parent_rect.top;
3023
3024 TRACE("nRows: %d, infoPtr->nButtonHeight: %d\n", infoPtr->nRows, infoPtr->nButtonHeight);
3025
3026 cy = TOP_BORDER + infoPtr->nRows * infoPtr->nButtonHeight + BOTTOM_BORDER;
3027 cx = parent_rect.right - parent_rect.left;
3028
3029 if ((infoPtr->dwStyle & TBSTYLE_WRAPABLE) || (infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1))
3030 {
3031 TOOLBAR_LayoutToolbar(hwnd);
3032 InvalidateRect( hwnd, NULL, TRUE );
3033 }
3034
3035 if (!(infoPtr->dwStyle & CCS_NORESIZE))
3036 {
3037 RECT window_rect;
3038 UINT uPosFlags = SWP_NOZORDER;
3039
3040 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_NOMOVEY)
3041 {
3042 GetWindowRect(hwnd, &window_rect);
3043 ScreenToClient(parent, (LPPOINT)&window_rect.left);
3044 y = window_rect.top;
3045 }
3046 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_BOTTOM)
3047 {
3048 GetWindowRect(hwnd, &window_rect);
3049 y = parent_rect.bottom - ( window_rect.bottom - window_rect.top);
3050 }
3051
3052 if (infoPtr->dwStyle & CCS_NOPARENTALIGN)
3053 uPosFlags |= SWP_NOMOVE;
3054
3055 if (!(infoPtr->dwStyle & CCS_NODIVIDER))
3056 cy += GetSystemMetrics(SM_CYEDGE);
3057
3058 if (infoPtr->dwStyle & WS_BORDER)
3059 {
3060 x = y = 1; /* FIXME: this looks wrong */
3061 cy += GetSystemMetrics(SM_CYEDGE);
3062 cx += GetSystemMetrics(SM_CXEDGE);
3063 }
3064
3065 SetWindowPos(hwnd, NULL, x, y, cx, cy, uPosFlags);
3066 }
3067
3068 return 0;
3069 }
3070
3071
3072 static LRESULT
3073 TOOLBAR_ButtonCount (HWND hwnd, WPARAM wParam, LPARAM lParam)
3074 {
3075 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3076
3077 return infoPtr->nNumButtons;
3078 }
3079
3080
3081 static LRESULT
3082 TOOLBAR_ButtonStructSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
3083 {
3084 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3085
3086 infoPtr->dwStructSize = (DWORD)wParam;
3087
3088 return 0;
3089 }
3090
3091
3092 static LRESULT
3093 TOOLBAR_ChangeBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
3094 {
3095 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3096 TBUTTON_INFO *btnPtr;
3097 INT nIndex;
3098
3099 TRACE("button %ld, iBitmap now %d\n", wParam, LOWORD(lParam));
3100
3101 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3102 if (nIndex == -1)
3103 return FALSE;
3104
3105 btnPtr = &infoPtr->buttons[nIndex];
3106 btnPtr->iBitmap = LOWORD(lParam);
3107
3108 /* we HAVE to erase the background, the new bitmap could be */
3109 /* transparent */
3110 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3111
3112 return TRUE;
3113 }
3114
3115
3116 static LRESULT
3117 TOOLBAR_CheckButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3118 {
3119 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3120 TBUTTON_INFO *btnPtr;
3121 INT nIndex;
3122 INT nOldIndex = -1;
3123 BOOL bChecked = FALSE;
3124
3125 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3126
3127 TRACE("hwnd=%p, btn index=%d, lParam=0x%08lx\n", hwnd, nIndex, lParam);
3128
3129 if (nIndex == -1)
3130 return FALSE;
3131
3132 btnPtr = &infoPtr->buttons[nIndex];
3133
3134 bChecked = (btnPtr->fsState & TBSTATE_CHECKED) ? TRUE : FALSE;
3135
3136 if (LOWORD(lParam) == FALSE)
3137 btnPtr->fsState &= ~TBSTATE_CHECKED;
3138 else {
3139 if (btnPtr->fsStyle & BTNS_GROUP) {
3140 nOldIndex =
3141 TOOLBAR_GetCheckedGroupButtonIndex (infoPtr, nIndex);
3142 if (nOldIndex == nIndex)
3143 return 0;
3144 if (nOldIndex != -1)
3145 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
3146 }
3147 btnPtr->fsState |= TBSTATE_CHECKED;
3148 }
3149
3150 if( bChecked != LOWORD(lParam) )
3151 {
3152 if (nOldIndex != -1)
3153 InvalidateRect(hwnd, &infoPtr->buttons[nOldIndex].rect, TRUE);
3154 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3155 }
3156
3157 /* FIXME: Send a WM_NOTIFY?? */
3158
3159 return TRUE;
3160 }
3161
3162
3163 static LRESULT
3164 TOOLBAR_CommandToIndex (HWND hwnd, WPARAM wParam, LPARAM lParam)
3165 {
3166 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3167
3168 return TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3169 }
3170
3171
3172 static LRESULT
3173 TOOLBAR_Customize (HWND hwnd)
3174 {
3175 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3176 CUSTDLG_INFO custInfo;
3177 LRESULT ret;
3178 LPCVOID template;
3179 HRSRC hRes;
3180 NMHDR nmhdr;
3181
3182 custInfo.tbInfo = infoPtr;
3183 custInfo.tbHwnd = hwnd;
3184
3185 /* send TBN_BEGINADJUST notification */
3186 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_BEGINADJUST);
3187
3188 if (!(hRes = FindResourceW (COMCTL32_hModule,
3189 MAKEINTRESOURCEW(IDD_TBCUSTOMIZE),
3190 (LPWSTR)RT_DIALOG)))
3191 return FALSE;
3192
3193 if(!(template = (LPVOID)LoadResource (COMCTL32_hModule, hRes)))
3194 return FALSE;
3195
3196 ret = DialogBoxIndirectParamW ((HINSTANCE)GetWindowLongPtrW(hwnd, GWLP_HINSTANCE),
3197 (LPCDLGTEMPLATEW)template,
3198 hwnd,
3199 TOOLBAR_CustomizeDialogProc,
3200 (LPARAM)&custInfo);
3201
3202 /* send TBN_ENDADJUST notification */
3203 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_ENDADJUST);
3204
3205 return ret;
3206 }
3207
3208
3209 static LRESULT
3210 TOOLBAR_DeleteButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3211 {
3212 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3213 INT nIndex = (INT)wParam;
3214 NMTOOLBARW nmtb;
3215 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nIndex];
3216
3217 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3218 return FALSE;
3219
3220 memset(&nmtb, 0, sizeof(nmtb));
3221 nmtb.iItem = btnPtr->idCommand;
3222 nmtb.tbButton.iBitmap = btnPtr->iBitmap;
3223 nmtb.tbButton.idCommand = btnPtr->idCommand;
3224 nmtb.tbButton.fsState = btnPtr->fsState;
3225 nmtb.tbButton.fsStyle = btnPtr->fsStyle;
3226 nmtb.tbButton.dwData = btnPtr->dwData;
3227 nmtb.tbButton.iString = btnPtr->iString;
3228 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_DELETINGBUTTON);
3229
3230 TOOLBAR_TooltipDelTool(infoPtr, &infoPtr->buttons[nIndex]);
3231
3232 if (infoPtr->nNumButtons == 1) {
3233 TRACE(" simple delete!\n");
3234 Free (infoPtr->buttons);
3235 infoPtr->buttons = NULL;
3236 infoPtr->nNumButtons = 0;
3237 }
3238 else {
3239 TBUTTON_INFO *oldButtons = infoPtr->buttons;
3240 TRACE("complex delete! [nIndex=%d]\n", nIndex);
3241
3242 infoPtr->nNumButtons--;
3243 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3244 if (nIndex > 0) {
3245 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3246 nIndex * sizeof(TBUTTON_INFO));
3247 }
3248
3249 if (nIndex < infoPtr->nNumButtons) {
3250 memcpy (&infoPtr->buttons[nIndex], &oldButtons[nIndex+1],
3251 (infoPtr->nNumButtons - nIndex) * sizeof(TBUTTON_INFO));
3252 }
3253
3254 Free (oldButtons);
3255 }
3256
3257 TOOLBAR_LayoutToolbar(hwnd);
3258
3259 InvalidateRect (hwnd, NULL, TRUE);
3260
3261 return TRUE;
3262 }
3263
3264
3265 static LRESULT
3266 TOOLBAR_EnableButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3267 {
3268 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3269 TBUTTON_INFO *btnPtr;
3270 INT nIndex;
3271 DWORD bState;
3272
3273 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3274
3275 TRACE("hwnd=%p, btn index=%ld, lParam=0x%08lx\n", hwnd, wParam, lParam);
3276
3277 if (nIndex == -1)
3278 return FALSE;
3279
3280 btnPtr = &infoPtr->buttons[nIndex];
3281
3282 bState = btnPtr->fsState & TBSTATE_ENABLED;
3283
3284 /* update the toolbar button state */
3285 if(LOWORD(lParam) == FALSE) {
3286 btnPtr->fsState &= ~(TBSTATE_ENABLED | TBSTATE_PRESSED);
3287 } else {
3288 btnPtr->fsState |= TBSTATE_ENABLED;
3289 }
3290
3291 /* redraw the button only if the state of the button changed */
3292 if(bState != (btnPtr->fsState & TBSTATE_ENABLED))
3293 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3294
3295 return TRUE;
3296 }
3297
3298
3299 static inline LRESULT
3300 TOOLBAR_GetAnchorHighlight (HWND hwnd)
3301 {
3302 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3303
3304 return infoPtr->bAnchor;
3305 }
3306
3307
3308 static LRESULT
3309 TOOLBAR_GetBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
3310 {
3311 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3312 INT nIndex;
3313
3314 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3315 if (nIndex == -1)
3316 return -1;
3317
3318 return infoPtr->buttons[nIndex].iBitmap;
3319 }
3320
3321
3322 static inline LRESULT
3323 TOOLBAR_GetBitmapFlags (HWND hwnd, WPARAM wParam, LPARAM lParam)
3324 {
3325 return (GetDeviceCaps (0, LOGPIXELSX) >= 120) ? TBBF_LARGE : 0;
3326 }
3327
3328
3329 static LRESULT
3330 TOOLBAR_GetButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3331 {
3332 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3333 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
3334 INT nIndex = (INT)wParam;
3335 TBUTTON_INFO *btnPtr;
3336
3337 if (lpTbb == NULL)
3338 return FALSE;
3339
3340 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3341 return FALSE;
3342
3343 btnPtr = &infoPtr->buttons[nIndex];
3344 lpTbb->iBitmap = btnPtr->iBitmap;
3345 lpTbb->idCommand = btnPtr->idCommand;
3346 lpTbb->fsState = btnPtr->fsState;
3347 lpTbb->fsStyle = btnPtr->fsStyle;
3348 lpTbb->bReserved[0] = 0;
3349 lpTbb->bReserved[1] = 0;
3350 lpTbb->dwData = btnPtr->dwData;
3351 lpTbb->iString = btnPtr->iString;
3352
3353 return TRUE;
3354 }
3355
3356
3357 static LRESULT
3358 TOOLBAR_GetButtonInfoT(HWND hwnd, WPARAM wParam, LPARAM lParam, BOOL bUnicode)
3359 {
3360 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3361 /* TBBUTTONINFOW and TBBUTTONINFOA have the same layout*/
3362 LPTBBUTTONINFOW lpTbInfo = (LPTBBUTTONINFOW)lParam;
3363 TBUTTON_INFO *btnPtr;
3364 INT nIndex;
3365
3366 if (lpTbInfo == NULL)
3367 return -1;
3368
3369 /* MSDN documents a iImageLabel field added in Vista but it is not present in
3370 * the headers and tests shows that even with comctl 6 Vista accepts only the
3371 * original TBBUTTONINFO size
3372 */
3373 if (lpTbInfo->cbSize != sizeof(TBBUTTONINFOW))
3374 {
3375 WARN("Invalid button size\n");
3376 return -1;
3377 }
3378
3379 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
3380 lpTbInfo->dwMask & 0x80000000);
3381 if (nIndex == -1)
3382 return -1;
3383
3384 if (!(btnPtr = &infoPtr->buttons[nIndex])) return -1;
3385
3386 if (lpTbInfo->dwMask & TBIF_COMMAND)
3387 lpTbInfo->idCommand = btnPtr->idCommand;
3388 if (lpTbInfo->dwMask & TBIF_IMAGE)
3389 lpTbInfo->iImage = btnPtr->iBitmap;
3390 if (lpTbInfo->dwMask & TBIF_LPARAM)
3391 lpTbInfo->lParam = btnPtr->dwData;
3392 if (lpTbInfo->dwMask & TBIF_SIZE)
3393 lpTbInfo->cx = (WORD)(btnPtr->rect.right - btnPtr->rect.left);
3394 if (lpTbInfo->dwMask & TBIF_STATE)
3395 lpTbInfo->fsState = btnPtr->fsState;
3396 if (lpTbInfo->dwMask & TBIF_STYLE)
3397 lpTbInfo->fsStyle = btnPtr->fsStyle;
3398 if (lpTbInfo->dwMask & TBIF_TEXT) {
3399 /* TB_GETBUTTONINFO doesn't retrieve text from the string list, so we
3400 can't use TOOLBAR_GetText here */
3401 if (HIWORD(btnPtr->iString) && (btnPtr->iString != -1)) {
3402 LPWSTR lpText = (LPWSTR)btnPtr->iString;
3403 if (bUnicode)
3404 Str_GetPtrW(lpText, lpTbInfo->pszText, lpTbInfo->cchText);
3405 else
3406 Str_GetPtrWtoA(lpText, (LPSTR)lpTbInfo->pszText, lpTbInfo->cchText);
3407 } else
3408 lpTbInfo->pszText[0] = '\0';
3409 }
3410 return nIndex;
3411 }
3412
3413
3414 static LRESULT
3415 TOOLBAR_GetButtonSize (HWND hwnd)
3416 {
3417 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3418
3419 return MAKELONG((WORD)infoPtr->nButtonWidth,
3420 (WORD)infoPtr->nButtonHeight);
3421 }
3422
3423
3424 static LRESULT
3425 TOOLBAR_GetButtonTextA (HWND hwnd, WPARAM wParam, LPARAM lParam)
3426 {
3427 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3428 INT nIndex;
3429 LPWSTR lpText;
3430
3431 if (lParam == 0)
3432 return -1;
3433
3434 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3435 if (nIndex == -1)
3436 return -1;
3437
3438 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3439
3440 return WideCharToMultiByte( CP_ACP, 0, lpText, -1,
3441 (LPSTR)lParam, 0x7fffffff, NULL, NULL ) - 1;
3442 }
3443
3444
3445 static LRESULT
3446 TOOLBAR_GetButtonTextW (HWND hwnd, WPARAM wParam, LPARAM lParam)
3447 {
3448 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3449 INT nIndex;
3450 LPWSTR lpText;
3451 LRESULT ret = 0;
3452
3453 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3454 if (nIndex == -1)
3455 return -1;
3456
3457 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3458
3459 if (lpText)
3460 {
3461 ret = strlenW (lpText);
3462
3463 if (lParam)
3464 strcpyW ((LPWSTR)lParam, lpText);
3465 }
3466
3467 return ret;
3468 }
3469
3470
3471 static LRESULT
3472 TOOLBAR_GetDisabledImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
3473 {
3474 TRACE("hwnd=%p, wParam=%ld, lParam=0x%lx\n", hwnd, wParam, lParam);
3475 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3476 return (LRESULT)GETDISIMAGELIST(TOOLBAR_GetInfoPtr (hwnd), wParam);
3477 }
3478
3479
3480 static inline LRESULT
3481 TOOLBAR_GetExtendedStyle (HWND hwnd)
3482 {
3483 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3484
3485 TRACE("\n");
3486
3487 return infoPtr->dwExStyle;
3488 }
3489
3490
3491 static LRESULT
3492 TOOLBAR_GetHotImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
3493 {
3494 TRACE("hwnd=%p, wParam=%ld, lParam=0x%lx\n", hwnd, wParam, lParam);
3495 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3496 return (LRESULT)GETHOTIMAGELIST(TOOLBAR_GetInfoPtr (hwnd), wParam);
3497 }
3498
3499
3500 static LRESULT
3501 TOOLBAR_GetHotItem (HWND hwnd)
3502 {
3503 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3504
3505 if (!((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)))
3506 return -1;
3507
3508 if (infoPtr->nHotItem < 0)
3509 return -1;
3510
3511 return (LRESULT)infoPtr->nHotItem;
3512 }
3513
3514
3515 static LRESULT
3516 TOOLBAR_GetDefImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
3517 {
3518 TRACE("hwnd=%p, wParam=%ld, lParam=0x%lx\n", hwnd, wParam, lParam);
3519 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3520 return (LRESULT) GETDEFIMAGELIST(TOOLBAR_GetInfoPtr(hwnd), wParam);
3521 }
3522
3523
3524 static LRESULT
3525 TOOLBAR_GetInsertMark (HWND hwnd, WPARAM wParam, LPARAM lParam)
3526 {
3527 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3528 TBINSERTMARK *lptbim = (TBINSERTMARK*)lParam;
3529
3530 TRACE("hwnd = %p, lptbim = %p\n", hwnd, lptbim);
3531
3532 *lptbim = infoPtr->tbim;
3533
3534 return 0;
3535 }
3536
3537
3538 static LRESULT
3539 TOOLBAR_GetInsertMarkColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
3540 {
3541 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3542
3543 TRACE("hwnd = %p\n", hwnd);
3544
3545 return (LRESULT)infoPtr->clrInsertMark;
3546 }
3547
3548
3549 static LRESULT
3550 TOOLBAR_GetItemRect (HWND hwnd, WPARAM wParam, LPARAM lParam)
3551 {
3552 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3553 TBUTTON_INFO *btnPtr;
3554 LPRECT lpRect;
3555 INT nIndex;
3556
3557 nIndex = (INT)wParam;
3558 btnPtr = &infoPtr->buttons[nIndex];
3559 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3560 return FALSE;
3561 lpRect = (LPRECT)lParam;
3562 if (lpRect == NULL)
3563 return FALSE;
3564 if (btnPtr->fsState & TBSTATE_HIDDEN)
3565 return FALSE;
3566
3567 lpRect->left = btnPtr->rect.left;
3568 lpRect->right = btnPtr->rect.right;
3569 lpRect->bottom = btnPtr->rect.bottom;
3570 lpRect->top = btnPtr->rect.top;
3571
3572 return TRUE;
3573 }
3574
3575
3576 static LRESULT
3577 TOOLBAR_GetMaxSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
3578 {
3579 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3580 LPSIZE lpSize = (LPSIZE)lParam;
3581
3582 if (lpSize == NULL)
3583 return FALSE;
3584
3585 lpSize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
3586 lpSize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
3587
3588 TRACE("maximum size %d x %d\n",
3589 infoPtr->rcBound.right - infoPtr->rcBound.left,
3590 infoPtr->rcBound.bottom - infoPtr->rcBound.top);
3591
3592 return TRUE;
3593 }
3594
3595
3596 /* << TOOLBAR_GetObject >> */
3597
3598
3599 static LRESULT
3600 TOOLBAR_GetPadding (HWND hwnd)
3601 {
3602 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3603 DWORD oldPad;
3604
3605 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
3606 return (LRESULT) oldPad;
3607 }
3608
3609
3610 static LRESULT
3611 TOOLBAR_GetRect (HWND hwnd, WPARAM wParam, LPARAM lParam)
3612 {
3613 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3614 TBUTTON_INFO *btnPtr;
3615 LPRECT lpRect;
3616 INT nIndex;
3617
3618 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3619 btnPtr = &infoPtr->buttons[nIndex];
3620 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3621 return FALSE;
3622 lpRect = (LPRECT)lParam;
3623 if (lpRect == NULL)
3624 return FALSE;
3625
3626 lpRect->left = btnPtr->rect.left;
3627 lpRect->right = btnPtr->rect.right;
3628 lpRect->bottom = btnPtr->rect.bottom;
3629 lpRect->top = btnPtr->rect.top;
3630
3631 return TRUE;
3632 }
3633
3634
3635 static LRESULT
3636 TOOLBAR_GetRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
3637 {
3638 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3639
3640 return infoPtr->nRows;
3641 }
3642
3643
3644 static LRESULT
3645 TOOLBAR_GetState (HWND hwnd, WPARAM wParam, LPARAM lParam)
3646 {
3647 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3648 INT nIndex;
3649
3650 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3651 if (nIndex == -1)
3652 return -1;
3653
3654 return infoPtr->buttons[nIndex].fsState;
3655 }
3656
3657
3658 static LRESULT
3659 TOOLBAR_GetStyle (HWND hwnd, WPARAM wParam, LPARAM lParam)
3660 {
3661 return GetWindowLongW(hwnd, GWL_STYLE);
3662 }
3663
3664
3665 static LRESULT
3666 TOOLBAR_GetTextRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
3667 {
3668 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3669
3670 return infoPtr->nMaxTextRows;
3671 }
3672
3673
3674 static LRESULT
3675 TOOLBAR_GetToolTips (HWND hwnd, WPARAM wParam, LPARAM lParam)
3676 {
3677 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3678
3679 if ((infoPtr->dwStyle & TBSTYLE_TOOLTIPS) && (infoPtr->hwndToolTip == NULL))
3680 TOOLBAR_TooltipCreateControl(infoPtr);
3681 return (LRESULT)infoPtr->hwndToolTip;
3682 }
3683
3684
3685 static LRESULT
3686 TOOLBAR_GetUnicodeFormat (HWND hwnd, WPARAM wParam, LPARAM lParam)
3687 {
3688 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3689
3690 TRACE("%s hwnd=%p\n",
3691 infoPtr->bUnicode ? "TRUE" : "FALSE", hwnd);
3692
3693 return infoPtr->bUnicode;
3694 }
3695
3696
3697 static inline LRESULT
3698 TOOLBAR_GetVersion (HWND hwnd)
3699 {
3700 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3701 return infoPtr->iVersion;
3702 }
3703
3704
3705 static LRESULT
3706 TOOLBAR_HideButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3707 {
3708 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3709 TBUTTON_INFO *btnPtr;
3710 INT nIndex;
3711
3712 TRACE("\n");
3713
3714 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3715 if (nIndex == -1)
3716 return FALSE;
3717
3718 btnPtr = &infoPtr->buttons[nIndex];
3719 if (LOWORD(lParam) == FALSE)
3720 btnPtr->fsState &= ~TBSTATE_HIDDEN;
3721 else
3722 btnPtr->fsState |= TBSTATE_HIDDEN;
3723
3724 TOOLBAR_LayoutToolbar (hwnd);
3725
3726 InvalidateRect (hwnd, NULL, TRUE);
3727
3728 return TRUE;
3729 }
3730
3731
3732 static inline LRESULT
3733 TOOLBAR_HitTest (HWND hwnd, WPARAM wParam, LPARAM lParam)
3734 {
3735 return TOOLBAR_InternalHitTest (hwnd, (LPPOINT)lParam);
3736 }
3737
3738
3739 static LRESULT
3740 TOOLBAR_Indeterminate (HWND hwnd, WPARAM wParam, LPARAM lParam)
3741 {
3742 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3743 TBUTTON_INFO *btnPtr;
3744 INT nIndex;
3745 DWORD oldState;
3746
3747 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3748 if (nIndex == -1)
3749 return FALSE;
3750
3751 btnPtr = &infoPtr->buttons[nIndex];
3752 oldState = btnPtr->fsState;
3753 if (LOWORD(lParam) == FALSE)
3754 btnPtr->fsState &= ~TBSTATE_INDETERMINATE;
3755 else
3756 btnPtr->fsState |= TBSTATE_INDETERMINATE;
3757
3758 if(oldState != btnPtr->fsState)
3759 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3760
3761 return TRUE;
3762 }
3763
3764
3765 static LRESULT
3766 TOOLBAR_InsertButtonT(HWND hwnd, WPARAM wParam, LPARAM lParam, BOOL fUnicode)
3767 {
3768 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3769 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
3770 INT nIndex = (INT)wParam;
3771
3772 if (lpTbb == NULL)
3773 return FALSE;
3774
3775 TOOLBAR_DumpButton(infoPtr, (TBUTTON_INFO *)lpTbb, nIndex, FALSE);
3776
3777 if (nIndex == -1) {
3778 /* EPP: this seems to be an undocumented call (from my IE4)
3779 * I assume in that case that:
3780 * - index of insertion is at the end of existing buttons
3781 * I only see this happen with nIndex == -1, but it could have a special
3782 * meaning (like -nIndex (or ~nIndex) to get the real position of insertion).
3783 */
3784 nIndex = infoPtr->nNumButtons;
3785
3786 } else if (nIndex < 0)
3787 return FALSE;
3788
3789 TRACE("inserting button index=%d\n", nIndex);
3790 if (nIndex > infoPtr->nNumButtons) {
3791 nIndex = infoPtr->nNumButtons;
3792 TRACE("adjust index=%d\n", nIndex);
3793 }
3794
3795 infoPtr->nNumButtons++;
3796 infoPtr->buttons = ReAlloc(infoPtr->buttons, sizeof(TBUTTON_INFO) * infoPtr->nNumButtons);
3797 memmove(&infoPtr->buttons[nIndex+1], &infoPtr->buttons[nIndex],
3798 (infoPtr->nNumButtons - nIndex - 1) * sizeof(TBUTTON_INFO));
3799
3800 /* insert new button */
3801 infoPtr->buttons[nIndex].iBitmap = lpTbb->iBitmap;
3802 infoPtr->buttons[nIndex].idCommand = lpTbb->idCommand;
3803 infoPtr->buttons[nIndex].fsState = lpTbb->fsState;
3804 infoPtr->buttons[nIndex].fsStyle = lpTbb->fsStyle;
3805 infoPtr->buttons[nIndex].dwData = lpTbb->dwData;
3806 /* if passed string and not index, then add string */
3807 if(HIWORD(lpTbb->iString) && lpTbb->iString!=-1) {
3808 if (fUnicode)
3809 Str_SetPtrW((LPWSTR *)&infoPtr->buttons[nIndex].iString, (LPWSTR)lpTbb->iString);
3810 else
3811 Str_SetPtrAtoW((LPWSTR *)&infoPtr->buttons[nIndex].iString, (LPCSTR )lpTbb->iString);
3812 }
3813 else
3814 infoPtr->buttons[nIndex].iString = lpTbb->iString;
3815
3816 TOOLBAR_TooltipAddTool(infoPtr, &infoPtr->buttons[nIndex]);
3817
3818 if (infoPtr->nNumStrings > 0)
3819 TOOLBAR_CalcToolbar(hwnd);
3820 else
3821 TOOLBAR_LayoutToolbar(hwnd);
3822 TOOLBAR_AutoSize (hwnd);
3823
3824 InvalidateRect (hwnd, NULL, TRUE);
3825
3826 return TRUE;
3827 }
3828
3829 /* << TOOLBAR_InsertMarkHitTest >> */
3830
3831
3832 static LRESULT
3833 TOOLBAR_IsButtonChecked (HWND hwnd, WPARAM wParam, LPARAM lParam)
3834 {
3835 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3836 INT nIndex;
3837
3838 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3839 if (nIndex == -1)
3840 return -1;
3841
3842 return (infoPtr->buttons[nIndex].fsState & TBSTATE_CHECKED);
3843 }
3844
3845
3846 static LRESULT
3847 TOOLBAR_IsButtonEnabled (HWND hwnd, WPARAM wParam, LPARAM lParam)
3848 {
3849 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3850 INT nIndex;
3851
3852 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3853 if (nIndex == -1)
3854 return -1;
3855
3856 return (infoPtr->buttons[nIndex].fsState & TBSTATE_ENABLED);
3857 }
3858
3859
3860 static LRESULT
3861 TOOLBAR_IsButtonHidden (HWND hwnd, WPARAM wParam, LPARAM lParam)
3862 {
3863 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3864 INT nIndex;
3865
3866 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3867 if (nIndex == -1)
3868 return -1;
3869
3870 return (infoPtr->buttons[nIndex].fsState & TBSTATE_HIDDEN);
3871 }
3872
3873
3874 static LRESULT
3875 TOOLBAR_IsButtonHighlighted (HWND hwnd, WPARAM wParam, LPARAM lParam)
3876 {
3877 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3878 INT nIndex;
3879
3880 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3881 if (nIndex == -1)
3882 return -1;
3883
3884 return (infoPtr->buttons[nIndex].fsState & TBSTATE_MARKED);
3885 }
3886
3887
3888 static LRESULT
3889 TOOLBAR_IsButtonIndeterminate (HWND hwnd, WPARAM wParam, LPARAM lParam)
3890 {
3891 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3892 INT nIndex;
3893
3894 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3895 if (nIndex == -1)
3896 return -1;
3897
3898 return (infoPtr->buttons[nIndex].fsState & TBSTATE_INDETERMINATE);
3899 }
3900
3901
3902 static LRESULT
3903 TOOLBAR_IsButtonPressed (HWND hwnd, WPARAM wParam, LPARAM lParam)
3904 {
3905 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3906 INT nIndex;
3907
3908 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3909 if (nIndex == -1)
3910 return -1;
3911
3912 return (infoPtr->buttons[nIndex].fsState & TBSTATE_PRESSED);
3913 }
3914
3915
3916 static LRESULT
3917 TOOLBAR_LoadImages (HWND hwnd, WPARAM wParam, LPARAM lParam)
3918 {
3919 TBADDBITMAP tbab;
3920 tbab.hInst = (HINSTANCE)lParam;
3921 tbab.nID = (UINT_PTR)wParam;
3922
3923 TRACE("hwnd = %p, hInst = %p, nID = %lu\n", hwnd, tbab.hInst, tbab.nID);
3924
3925 return TOOLBAR_AddBitmap(hwnd, 0, (LPARAM)&tbab);
3926 }
3927
3928
3929 static LRESULT
3930 TOOLBAR_MapAccelerator (HWND hwnd, WPARAM wParam, LPARAM lParam)
3931 {
3932 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3933 WCHAR wAccel = (WCHAR)wParam;
3934 UINT* pIDButton = (UINT*)lParam;
3935 WCHAR wszAccel[] = {'&',wAccel,0};
3936 int i;
3937
3938 TRACE("hwnd = %p, wAccel = %x(%s), pIDButton = %p\n",
3939 hwnd, wAccel, debugstr_wn(&wAccel,1), pIDButton);
3940
3941 for (i = 0; i < infoPtr->nNumButtons; i++)
3942 {
3943 TBUTTON_INFO *btnPtr = infoPtr->buttons+i;
3944 if (!(btnPtr->fsStyle & BTNS_NOPREFIX) &&
3945 !(btnPtr->fsState & TBSTATE_HIDDEN))
3946 {
3947 int iLen = strlenW(wszAccel);
3948 LPCWSTR lpszStr = TOOLBAR_GetText(infoPtr, btnPtr);
3949
3950 if (!lpszStr)
3951 continue;
3952
3953 while (*lpszStr)
3954 {
3955 if ((lpszStr[0] == '&') && (lpszStr[1] == '&'))
3956 {
3957 lpszStr += 2;
3958 continue;
3959 }
3960 if (!strncmpiW(lpszStr, wszAccel, iLen))
3961 {
3962 *pIDButton = btnPtr->idCommand;
3963 return TRUE;
3964 }
3965 lpszStr++;
3966 }
3967 }
3968 }
3969 return FALSE;
3970 }
3971
3972
3973 static LRESULT
3974 TOOLBAR_MarkButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3975 {
3976 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3977 INT nIndex;
3978 DWORD oldState;
3979 TBUTTON_INFO *btnPtr;
3980
3981 TRACE("hwnd = %p, wParam = %ld, lParam = 0x%08lx\n", hwnd, wParam, lParam);
3982
3983 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3984 if (nIndex == -1)
3985 return FALSE;
3986
3987 btnPtr = &infoPtr->buttons[nIndex];
3988 oldState = btnPtr->fsState;
3989
3990 if (LOWORD(lParam))
3991 btnPtr->fsState |= TBSTATE_MARKED;
3992 else
3993 btnPtr->fsState &= ~TBSTATE_MARKED;
3994
3995 if(oldState != btnPtr->fsState)
3996 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3997
3998 return TRUE;
3999 }
4000
4001
4002 /* fixes up an index of a button affected by a move */
4003 static inline void TOOLBAR_MoveFixupIndex(INT* pIndex, INT nIndex, INT nMoveIndex, BOOL bMoveUp)
4004 {
4005 if (bMoveUp)
4006 {
4007 if (*pIndex > nIndex && *pIndex <= nMoveIndex)
4008 (*pIndex)--;
4009 else if (*pIndex == nIndex)
4010 *pIndex = nMoveIndex;
4011 }
4012 else
4013 {
4014 if (*pIndex >= nMoveIndex && *pIndex < nIndex)
4015 (*pIndex)++;
4016 else if (*pIndex == nIndex)
4017 *pIndex = nMoveIndex;
4018 }
4019 }
4020
4021
4022 static LRESULT
4023 TOOLBAR_MoveButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
4024 {
4025 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4026 INT nIndex;
4027 INT nCount;
4028 INT nMoveIndex = (INT)lParam;
4029 TBUTTON_INFO button;
4030
4031 TRACE("hwnd=%p, wParam=%ld, lParam=%ld\n", hwnd, wParam, lParam);
4032
4033 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, TRUE);
4034 if ((nIndex == -1) || (nMoveIndex < 0))
4035 return FALSE;
4036
4037 if (nMoveIndex > infoPtr->nNumButtons - 1)
4038 nMoveIndex = infoPtr->nNumButtons - 1;
4039
4040 button = infoPtr->buttons[nIndex];
4041
4042 /* move button right */
4043 if (nIndex < nMoveIndex)
4044 {
4045 nCount = nMoveIndex - nIndex;
4046 memmove(&infoPtr->buttons[nIndex], &infoPtr->buttons[nIndex+1], nCount*sizeof(TBUTTON_INFO));
4047 infoPtr->buttons[nMoveIndex] = button;
4048
4049 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, TRUE);
4050 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, TRUE);
4051 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, TRUE);
4052 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, TRUE);
4053 }
4054 else if (nIndex > nMoveIndex) /* move button left */
4055 {
4056 nCount = nIndex - nMoveIndex;
4057 memmove(&infoPtr->buttons[nMoveIndex+1], &infoPtr->buttons[nMoveIndex], nCount*sizeof(TBUTTON_INFO));
4058 infoPtr->buttons[nMoveIndex] = button;
4059
4060 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, FALSE);
4061 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, FALSE);
4062 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, FALSE);
4063 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, FALSE);
4064 }
4065
4066 TOOLBAR_LayoutToolbar(hwnd);
4067 TOOLBAR_AutoSize(hwnd);
4068 InvalidateRect(hwnd, NULL, TRUE);
4069
4070 return TRUE;
4071 }
4072
4073
4074 static LRESULT
4075 TOOLBAR_PressButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
4076 {
4077 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4078 TBUTTON_INFO *btnPtr;
4079 INT nIndex;
4080 DWORD oldState;
4081
4082 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4083 if (nIndex == -1)
4084 return FALSE;
4085
4086 btnPtr = &infoPtr->buttons[nIndex];
4087 oldState = btnPtr->fsState;
4088 if (LOWORD(lParam) == FALSE)
4089 btnPtr->fsState &= ~TBSTATE_PRESSED;
4090 else
4091 btnPtr->fsState |= TBSTATE_PRESSED;
4092
4093 if(oldState != btnPtr->fsState)
4094 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4095
4096 return TRUE;
4097 }
4098
4099 /* FIXME: there might still be some confusion her between number of buttons
4100 * and number of bitmaps */
4101 static LRESULT
4102 TOOLBAR_ReplaceBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
4103 {
4104 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4105 LPTBREPLACEBITMAP lpReplace = (LPTBREPLACEBITMAP) lParam;
4106 HBITMAP hBitmap;
4107 int i = 0, nOldButtons = 0, pos = 0;
4108 int nOldBitmaps, nNewBitmaps = 0;
4109 HIMAGELIST himlDef = 0;
4110
4111 TRACE("hInstOld %p nIDOld %lx hInstNew %p nIDNew %lx nButtons %x\n",
4112 lpReplace->hInstOld, lpReplace->nIDOld, lpReplace->hInstNew, lpReplace->nIDNew,
4113 lpReplace->nButtons);
4114
4115 if (lpReplace->hInstOld == HINST_COMMCTRL)
4116 {
4117 FIXME("changing standard bitmaps not implemented\n");
4118 return FALSE;
4119 }
4120 else if (lpReplace->hInstOld != 0)
4121 FIXME("resources not in the current module not implemented\n");
4122
4123 TRACE("To be replaced hInstOld %p nIDOld %lx\n", lpReplace->hInstOld, lpReplace->nIDOld);
4124 for (i = 0; i < infoPtr->nNumBitmapInfos; i++) {
4125 TBITMAP_INFO *tbi = &infoPtr->bitmaps[i];
4126 TRACE("tbimapinfo %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4127 if (tbi->hInst == lpReplace->hInstOld && tbi->nID == lpReplace->nIDOld)
4128 {
4129 TRACE("Found: nButtons %d hInst %p nID %x\n", tbi->nButtons, tbi->hInst, tbi->nID);
4130 nOldButtons = tbi->nButtons;
4131 tbi->nButtons = lpReplace->nButtons;
4132 tbi->hInst = lpReplace->hInstNew;
4133 tbi->nID = lpReplace->nIDNew;
4134 TRACE("tbimapinfo changed %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4135 break;
4136 }
4137 pos += tbi->nButtons;
4138 }
4139
4140 if (nOldButtons == 0)
4141 {
4142 WARN("No hinst/bitmap found! hInst %p nID %lx\n", lpReplace->hInstOld, lpReplace->nIDOld);
4143 return FALSE;
4144 }
4145
4146 /* copy the bitmap before adding it as ImageList_AddMasked modifies the
4147 * bitmap
4148 */
4149 if (lpReplace->hInstNew)
4150 hBitmap = LoadBitmapW(lpReplace->hInstNew,(LPWSTR)lpReplace->nIDNew);
4151 else
4152 hBitmap = CopyImage((HBITMAP)lpReplace->nIDNew, IMAGE_BITMAP, 0, 0, 0);
4153
4154 himlDef = GETDEFIMAGELIST(infoPtr, 0); /* fixme: correct? */
4155 nOldBitmaps = ImageList_GetImageCount(himlDef);
4156
4157 /* ImageList_Replace(GETDEFIMAGELIST(), pos, hBitmap, NULL); */
4158
4159 for (i = pos + nOldBitmaps - 1; i >= pos; i--)
4160 ImageList_Remove(himlDef, i);
4161
4162 if (hBitmap)
4163 {
4164 ImageList_AddMasked (himlDef, hBitmap, comctl32_color.clrBtnFace);
4165 nNewBitmaps = ImageList_GetImageCount(himlDef);
4166 DeleteObject(hBitmap);
4167 }
4168
4169 infoPtr->nNumBitmaps = infoPtr->nNumBitmaps - nOldBitmaps + nNewBitmaps;
4170
4171 TRACE(" pos %d %d old bitmaps replaced by %d new ones.\n",
4172 pos, nOldBitmaps, nNewBitmaps);
4173
4174 InvalidateRect(hwnd, NULL, TRUE);
4175 return TRUE;
4176 }
4177
4178
4179 /* helper for TOOLBAR_SaveRestoreW */
4180 static BOOL
4181 TOOLBAR_Save(const TOOLBAR_INFO *infoPtr, const TBSAVEPARAMSW *lpSave)
4182 {
4183 FIXME("save to %s %s\n", debugstr_w(lpSave->pszSubKey),
4184 debugstr_w(lpSave->pszValueName));
4185
4186 return FALSE;
4187 }
4188
4189
4190 /* helper for TOOLBAR_Restore */
4191 static void
4192 TOOLBAR_DeleteAllButtons(TOOLBAR_INFO *infoPtr)
4193 {
4194 INT i;
4195
4196 for (i = 0; i < infoPtr->nNumButtons; i++)
4197 {
4198 TOOLBAR_TooltipDelTool(infoPtr, &infoPtr->buttons[i]);
4199 }
4200
4201 Free(infoPtr->buttons);
4202 infoPtr->buttons = NULL;
4203 infoPtr->nNumButtons = 0;
4204 }
4205
4206
4207 /* helper for TOOLBAR_SaveRestoreW */
4208 static BOOL
4209 TOOLBAR_Restore(TOOLBAR_INFO *infoPtr, const TBSAVEPARAMSW *lpSave)
4210 {
4211 LONG res;
4212 HKEY hkey = NULL;
4213 BOOL ret = FALSE;
4214 DWORD dwType;
4215 DWORD dwSize = 0;
4216 NMTBRESTORE nmtbr;
4217
4218 /* restore toolbar information */
4219 TRACE("restore from %s %s\n", debugstr_w(lpSave->pszSubKey),
4220 debugstr_w(lpSave->pszValueName));
4221
4222 memset(&nmtbr, 0, sizeof(nmtbr));
4223
4224 res = RegOpenKeyExW(lpSave->hkr, lpSave->pszSubKey, 0,
4225 KEY_QUERY_VALUE, &hkey);
4226 if (!res)
4227 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4228 NULL, &dwSize);
4229 if (!res && dwType != REG_BINARY)
4230 res = ERROR_FILE_NOT_FOUND;
4231 if (!res)
4232 {
4233 nmtbr.pData = Alloc(dwSize);
4234 nmtbr.cbData = (UINT)dwSize;
4235 if (!nmtbr.pData) res = ERROR_OUTOFMEMORY;
4236 }
4237 if (!res)
4238 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4239 (LPBYTE)nmtbr.pData, &dwSize);
4240 if (!res)
4241 {
4242 nmtbr.pCurrent = nmtbr.pData;
4243 nmtbr.iItem = -1;
4244 nmtbr.cbBytesPerRecord = sizeof(DWORD);
4245 nmtbr.cButtons = nmtbr.cbData / nmtbr.cbBytesPerRecord;
4246
4247 if (!TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE))
4248 {
4249 INT i;
4250
4251 /* remove all existing buttons as this function is designed to
4252 * restore the toolbar to a previously saved state */
4253 TOOLBAR_DeleteAllButtons(infoPtr);
4254
4255 for (i = 0; i < nmtbr.cButtons; i++)
4256 {
4257 nmtbr.iItem = i;
4258 nmtbr.tbButton.iBitmap = -1;
4259 nmtbr.tbButton.fsState = 0;
4260 nmtbr.tbButton.fsStyle = 0;
4261 nmtbr.tbButton.idCommand = 0;
4262 if (*nmtbr.pCurrent == (DWORD)-1)
4263 {
4264 /* separator */
4265 nmtbr.tbButton.fsStyle = TBSTYLE_SEP;
4266 nmtbr.tbButton.iBitmap = SEPARATOR_WIDTH;
4267 }
4268 else if (*nmtbr.pCurrent == (DWORD)-2)
4269 /* hidden button */
4270 nmtbr.tbButton.fsState = TBSTATE_HIDDEN;
4271 else
4272 nmtbr.tbButton.idCommand = (int)*nmtbr.pCurrent;
4273
4274 nmtbr.pCurrent++;
4275
4276 TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE);
4277
4278 /* can't contain real string as we don't know whether
4279 * the client put an ANSI or Unicode string in there */
4280 if (HIWORD(nmtbr.tbButton.iString))
4281 nmtbr.tbButton.iString = 0;
4282
4283 TOOLBAR_InsertButtonT(infoPtr->hwndSelf, -1,
4284 (LPARAM)&nmtbr.tbButton, TRUE);
4285 }
4286
4287 /* do legacy notifications */
4288 if (infoPtr->iVersion < 5)
4289 {
4290 /* FIXME: send TBN_BEGINADJUST */
4291 FIXME("send TBN_GETBUTTONINFO for each button\n");
4292 /* FIXME: send TBN_ENDADJUST */
4293 }
4294
4295 /* remove all uninitialised buttons
4296 * note: loop backwards to avoid having to fixup i on a
4297 * delete */
4298 for (i = infoPtr->nNumButtons - 1; i >= 0; i--)
4299 if (infoPtr->buttons[i].iBitmap == -1)
4300 TOOLBAR_DeleteButton(infoPtr->hwndSelf, i, 0);
4301
4302 /* only indicate success if at least one button survived */
4303 if (infoPtr->nNumButtons > 0) ret = TRUE;
4304 }
4305 }
4306 Free (nmtbr.pData);
4307 RegCloseKey(hkey);
4308
4309 return ret;
4310 }
4311
4312
4313 static LRESULT
4314 TOOLBAR_SaveRestoreW (HWND hwnd, WPARAM wParam, const TBSAVEPARAMSW *lpSave)
4315 {
4316 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4317
4318 if (lpSave == NULL) return 0;
4319
4320 if (wParam)
4321 return TOOLBAR_Save(infoPtr, lpSave);
4322 else
4323 return TOOLBAR_Restore(infoPtr, lpSave);
4324 }
4325
4326
4327 static LRESULT
4328 TOOLBAR_SaveRestoreA (HWND hwnd, WPARAM wParam, const TBSAVEPARAMSA *lpSave)
4329 {
4330 LPWSTR pszValueName = 0, pszSubKey = 0;
4331 TBSAVEPARAMSW SaveW;
4332 LRESULT result = 0;
4333 int len;
4334
4335 if (lpSave == NULL) return 0;
4336
4337 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, NULL, 0);
4338 pszSubKey = Alloc(len * sizeof(WCHAR));
4339 if (pszSubKey) goto exit;
4340 MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, pszSubKey, len);
4341
4342 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, NULL, 0);
4343 pszValueName = Alloc(len * sizeof(WCHAR));
4344 if (!pszValueName) goto exit;
4345 MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, pszValueName, len);
4346
4347 SaveW.pszValueName = pszValueName;
4348 SaveW.pszSubKey = pszSubKey;
4349 SaveW.hkr = lpSave->hkr;
4350 result = TOOLBAR_SaveRestoreW(hwnd, wParam, &SaveW);
4351
4352 exit:
4353 Free (pszValueName);
4354 Free (pszSubKey);
4355
4356 return result;
4357 }
4358
4359
4360 static LRESULT
4361 TOOLBAR_SetAnchorHighlight (HWND hwnd, WPARAM wParam)
4362 {
4363 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4364 BOOL bOldAnchor = infoPtr->bAnchor;
4365
4366 TRACE("hwnd=%p, bAnchor = %s\n", hwnd, wParam ? "TRUE" : "FALSE");
4367
4368 infoPtr->bAnchor = (BOOL)wParam;
4369
4370 /* Native does not remove the hot effect from an already hot button */
4371
4372 return (LRESULT)bOldAnchor;
4373 }
4374
4375
4376 static LRESULT
4377 TOOLBAR_SetBitmapSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
4378 {
4379 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4380 HIMAGELIST himlDef = GETDEFIMAGELIST(infoPtr, 0);
4381
4382 TRACE("hwnd=%p, wParam=%ld, lParam=%ld\n", hwnd, wParam, lParam);
4383
4384 if (wParam != 0)
4385 FIXME("wParam is %ld. Perhaps image list index?\n", wParam);
4386
4387 if (LOWORD(lParam) == 0)
4388 lParam = MAKELPARAM(1, HIWORD(lParam));
4389
4390 if (HIWORD(lParam)==0)
4391 lParam = MAKELPARAM(LOWORD(lParam), 1);
4392
4393 if (infoPtr->nNumButtons > 0)
4394 WARN("%d buttons, undoc increase to bitmap size : %d-%d -> %d-%d\n",
4395 infoPtr->nNumButtons,
4396 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
4397 LOWORD(lParam), HIWORD(lParam));
4398
4399 infoPtr->nBitmapWidth = (INT)LOWORD(lParam);
4400 infoPtr->nBitmapHeight = (INT)HIWORD(lParam);
4401
4402 if ((himlDef == infoPtr->himlInt) &&
4403 (ImageList_GetImageCount(infoPtr->himlInt) == 0))
4404 {
4405 ImageList_SetIconSize(infoPtr->himlInt, infoPtr->nBitmapWidth,
4406 infoPtr->nBitmapHeight);
4407 }
4408
4409 TOOLBAR_CalcToolbar(hwnd);
4410 InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
4411 return TRUE;
4412 }
4413
4414
4415 static LRESULT
4416 TOOLBAR_SetButtonInfoA (HWND hwnd, WPARAM wParam, LPARAM lParam)
4417 {
4418 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4419 LPTBBUTTONINFOA lptbbi = (LPTBBUTTONINFOA)lParam;
4420 TBUTTON_INFO *btnPtr;
4421 INT nIndex;
4422 RECT oldBtnRect;
4423
4424 if (lptbbi == NULL)
4425 return FALSE;
4426 if (lptbbi->cbSize < sizeof(TBBUTTONINFOA))
4427 return FALSE;
4428
4429 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
4430 lptbbi->dwMask & 0x80000000);
4431 if (nIndex == -1)
4432 return FALSE;
4433
4434 btnPtr = &infoPtr->buttons[nIndex];
4435 if (lptbbi->dwMask & TBIF_COMMAND)
4436 btnPtr->idCommand = lptbbi->idCommand;
4437 if (lptbbi->dwMask & TBIF_IMAGE)
4438 btnPtr->iBitmap = lptbbi->iImage;
4439 if (lptbbi->dwMask & TBIF_LPARAM)
4440 btnPtr->dwData = lptbbi->lParam;
4441 if (lptbbi->dwMask & TBIF_SIZE)
4442 btnPtr->cx = lptbbi->cx;
4443 if (lptbbi->dwMask & TBIF_STATE)
4444 btnPtr->fsState = lptbbi->fsState;
4445 if (lptbbi->dwMask & TBIF_STYLE)
4446 btnPtr->fsStyle = lptbbi->fsStyle;
4447
4448 if ((lptbbi->dwMask & TBIF_TEXT) && ((INT_PTR)lptbbi->pszText != -1)) {
4449 if ((HIWORD(btnPtr->iString) == 0) || (btnPtr->iString == -1))
4450 /* iString is index, zero it to make Str_SetPtr succeed */
4451 btnPtr->iString=0;
4452
4453 Str_SetPtrAtoW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText);
4454 }
4455
4456 /* save the button rect to see if we need to redraw the whole toolbar */
4457 oldBtnRect = btnPtr->rect;
4458 TOOLBAR_CalcToolbar(hwnd);
4459
4460 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4461 InvalidateRect(hwnd, NULL, TRUE);
4462 else
4463 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4464
4465 return TRUE;
4466 }
4467
4468
4469 static LRESULT
4470 TOOLBAR_SetButtonInfoW (HWND hwnd, WPARAM wParam, LPARAM lParam)
4471 {
4472 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4473 LPTBBUTTONINFOW lptbbi = (LPTBBUTTONINFOW)lParam;
4474 TBUTTON_INFO *btnPtr;
4475 INT nIndex;
4476 RECT oldBtnRect;
4477
4478 if (lptbbi == NULL)
4479 return FALSE;
4480 if (lptbbi->cbSize < sizeof(TBBUTTONINFOW))
4481 return FALSE;
4482
4483 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
4484 lptbbi->dwMask & 0x80000000);
4485 if (nIndex == -1)
4486 return FALSE;
4487
4488 btnPtr = &infoPtr->buttons[nIndex];
4489 if (lptbbi->dwMask & TBIF_COMMAND)
4490 btnPtr->idCommand = lptbbi->idCommand;
4491 if (lptbbi->dwMask & TBIF_IMAGE)
4492 btnPtr->iBitmap = lptbbi->iImage;
4493 if (lptbbi->dwMask & TBIF_LPARAM)
4494 btnPtr->dwData = lptbbi->lParam;
4495 if (lptbbi->dwMask & TBIF_SIZE)
4496 btnPtr->cx = lptbbi->cx;
4497 if (lptbbi->dwMask & TBIF_STATE)
4498 btnPtr->fsState = lptbbi->fsState;
4499 if (lptbbi->dwMask & TBIF_STYLE)
4500 btnPtr->fsStyle = lptbbi->fsStyle;
4501
4502 if ((lptbbi->dwMask & TBIF_TEXT) && ((INT_PTR)lptbbi->pszText != -1)) {
4503 if ((HIWORD(btnPtr->iString) == 0) || (btnPtr->iString == -1))
4504 /* iString is index, zero it to make Str_SetPtr succeed */
4505 btnPtr->iString=0;
4506 Str_SetPtrW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText);
4507 }
4508
4509 /* save the button rect to see if we need to redraw the whole toolbar */
4510 oldBtnRect = btnPtr->rect;
4511 TOOLBAR_CalcToolbar(hwnd);
4512
4513 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4514 InvalidateRect(hwnd, NULL, TRUE);
4515 else
4516 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4517
4518 return TRUE;
4519 }
4520
4521
4522 static LRESULT
4523 TOOLBAR_SetButtonSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
4524 {
4525 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4526 INT cx = (short)LOWORD(lParam), cy = (short)HIWORD(lParam);
4527
4528 if ((cx < 0) || (cy < 0))
4529 {
4530 ERR("invalid parameter 0x%08x\n", (DWORD)lParam);
4531 return FALSE;
4532 }
4533
4534 TRACE("%p, cx = %d, cy = %d\n", hwnd, cx, cy);
4535
4536 /* The documentation claims you can only change the button size before
4537 * any button has been added. But this is wrong.
4538 * WINZIP32.EXE (ver 8) calls this on one of its buttons after adding
4539 * it to the toolbar, and it checks that the return value is nonzero - mjm
4540 * Further testing shows that we must actually perform the change too.
4541 */
4542 /*
4543 * The documentation also does not mention that if 0 is supplied for
4544 * either size, the system changes it to the default of 24 wide and
4545 * 22 high. Demonstarted in ControlSpy Toolbar. GLA 3/02
4546 */
4547 if (cx == 0) cx = 24;
4548 if (cy == 0) cx = 22;
4549
4550 cx = max(cx, infoPtr->szPadding.cx + infoPtr->nBitmapWidth);
4551 cy = max(cy, infoPtr->szPadding.cy + infoPtr->nBitmapHeight);
4552
4553 infoPtr->nButtonWidth = cx;
4554 infoPtr->nButtonHeight = cy;
4555
4556 infoPtr->iTopMargin = default_top_margin(infoPtr);
4557 TOOLBAR_LayoutToolbar(hwnd);
4558 return TRUE;
4559 }
4560
4561
4562 static LRESULT
4563 TOOLBAR_SetButtonWidth (HWND hwnd, WPARAM wParam, LPARAM lParam)
4564 {
4565 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4566
4567 /* if setting to current values, ignore */
4568 if ((infoPtr->cxMin == (short)LOWORD(lParam)) &&
4569 (infoPtr->cxMax == (short)HIWORD(lParam))) {
4570 TRACE("matches current width, min=%d, max=%d, no recalc\n",
4571 infoPtr->cxMin, infoPtr->cxMax);
4572 return TRUE;
4573 }
4574
4575 /* save new values */
4576 infoPtr->cxMin = (short)LOWORD(lParam);
4577 infoPtr->cxMax = (short)HIWORD(lParam);
4578
4579 /* otherwise we need to recalc the toolbar and in some cases
4580 recalc the bounding rectangle (does DrawText w/ DT_CALCRECT
4581 which doesn't actually draw - GA). */
4582 TRACE("number of buttons %d, cx=%d, cy=%d, recalcing\n",
4583 infoPtr->nNumButtons, infoPtr->cxMin, infoPtr->cxMax);
4584
4585 TOOLBAR_CalcToolbar (hwnd);
4586
4587 InvalidateRect (hwnd, NULL, TRUE);
4588
4589 return TRUE;
4590 }
4591
4592
4593 static LRESULT
4594 TOOLBAR_SetCmdId (HWND hwnd, WPARAM wParam, LPARAM lParam)
4595 {
4596 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4597 INT nIndex = (INT)wParam;
4598
4599 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
4600 return FALSE;
4601
4602 infoPtr->buttons[nIndex].idCommand = (INT)lParam;
4603
4604 if (infoPtr->hwndToolTip) {
4605
4606 FIXME("change tool tip!\n");
4607
4608 }
4609
4610 return TRUE;
4611 }
4612
4613
4614 static LRESULT
4615 TOOLBAR_SetDisabledImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
4616 {
4617 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4618 HIMAGELIST himl = (HIMAGELIST)lParam;
4619 HIMAGELIST himlTemp;
4620 INT id = 0;
4621
4622 if (infoPtr->iVersion >= 5)
4623 id = wParam;
4624
4625 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDis,
4626 &infoPtr->cimlDis, himl, id);
4627
4628 /* FIXME: redraw ? */
4629
4630 return (LRESULT)himlTemp;
4631 }
4632
4633
4634 static LRESULT
4635 TOOLBAR_SetDrawTextFlags (HWND hwnd, WPARAM wParam, LPARAM lParam)
4636 {
4637 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4638 DWORD dwTemp;
4639
4640 TRACE("hwnd = %p, dwMask = 0x%08x, dwDTFlags = 0x%08x\n", hwnd, (DWORD)wParam, (DWORD)lParam);
4641
4642 dwTemp = infoPtr->dwDTFlags;
4643 infoPtr->dwDTFlags =
4644 (infoPtr->dwDTFlags & (DWORD)wParam) | (DWORD)lParam;
4645
4646 return (LRESULT)dwTemp;
4647 }
4648
4649 /* This function differs a bit from what MSDN says it does:
4650 * 1. lParam contains extended style flags to OR with current style
4651 * (MSDN isn't clear on the OR bit)
4652 * 2. wParam appears to contain extended style flags to be reset
4653 * (MSDN says that this parameter is reserved)
4654 */
4655 static LRESULT
4656 TOOLBAR_SetExtendedStyle (HWND hwnd, WPARAM wParam, LPARAM lParam)
4657 {
4658 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4659 DWORD dwTemp;
4660
4661 dwTemp = infoPtr->dwExStyle;
4662 infoPtr->dwExStyle &= ~wParam;
4663 infoPtr->dwExStyle |= (DWORD)lParam;
4664
4665 TRACE("new style 0x%08x\n", infoPtr->dwExStyle);
4666
4667 if (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL)
4668 FIXME("Unknown Toolbar Extended Style 0x%08x. Please report.\n",
4669 (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL));
4670
4671 TOOLBAR_CalcToolbar (hwnd);
4672
4673 TOOLBAR_AutoSize(hwnd);
4674
4675 InvalidateRect(hwnd, NULL, TRUE);
4676
4677 return (LRESULT)dwTemp;
4678 }
4679
4680
4681 static LRESULT
4682 TOOLBAR_SetHotImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
4683 {
4684 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
4685 HIMAGELIST himlTemp;
4686 HIMAGELIST himl = (HIMAGELIST)lParam;
4687 INT id = 0;
4688
4689 if (infoPtr->iVersion >= 5)
4690 id = wParam;
4691
4692 TRACE("hwnd = %p, himl = %p, id = %d\n", hwnd, himl, id);
4693
4694 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlHot,
4695 &infoPtr->cimlHot, himl, id);
4696
4697 /* FIXME: redraw ? */
4698
4699 return (LRESULT)himlTemp;
4700 }
4701
4702
4703 /* Makes previous hot button no longer hot, makes the specified
4704 * button hot and sends appropriate notifications. dwReason is one or
4705 * more HICF_ flags. Specify nHit < 0 to make no buttons hot.
4706 * NOTE 1: this function does not validate nHit
4707 * NOTE 2: the name of this function is completely made up and
4708 * not based on any documentation from Microsoft. */
4709 static void
4710 TOOLBAR_SetHotItemEx (TOOLBAR_INFO *infoPtr, INT nHit, DWORD dwReason)
4711 {
4712 if (infoPtr->nHotItem != nHit)
4713 {
4714 NMTBHOTITEM nmhotitem;
4715 TBUTTON_INFO *btnPtr = NULL, *oldBtnPtr = NULL;
4716
4717 nmhotitem.dwFlags = dwReason;
4718 if(infoPtr->nHotItem >= 0)
4719 {
4720 oldBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
4721 nmhotitem.idOld = oldBtnPtr->idCommand;
4722 }
4723 else
4724 {
4725 nmhotitem.dwFlags |= HICF_ENTERING;
4726 nmhotitem.idOld = 0;
4727 }
4728
4729 if (nHit >= 0)
4730 {
4731 btnPtr = &infoPtr->buttons[nHit];
4732 nmhotitem.idNew = btnPtr->idCommand;
4733 }
4734 else
4735 {
4736 nmhotitem.dwFlags |= HICF_LEAVING;
4737 nmhotitem.idNew = 0;
4738 }
4739
4740 /* now change the hot and invalidate the old and new buttons - if the
4741 * parent agrees */
4742 if (!TOOLBAR_SendNotify(&nmhotitem.hdr, infoPtr, TBN_HOTITEMCHANGE))
4743 {
4744 if (oldBtnPtr) {
4745 oldBtnPtr->bHot = FALSE;
4746 InvalidateRect(infoPtr->hwndSelf, &oldBtnPtr->rect, TRUE);
4747 }
4748 /* setting disabled buttons as hot fails even if the notify contains the button id */
4749 if (btnPtr && (btnPtr->fsState & TBSTATE_ENABLED)) {
4750 btnPtr->bHot = TRUE;
4751 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4752 infoPtr->nHotItem = nHit;
4753 }
4754 else
4755 infoPtr->nHotItem = -1;
4756 }
4757 }
4758 }
4759
4760 static LRESULT
4761 TOOLBAR_SetHotItem (HWND hwnd, WPARAM wParam)
4762 {
4763 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
4764 INT nOldHotItem = infoPtr->nHotItem;
4765
4766 TRACE("hwnd = %p, nHit = %d\n", hwnd, (INT)wParam);
4767
4768 if ((INT)wParam > infoPtr->nNumButtons)
4769 return infoPtr->nHotItem;
4770
4771 if ((INT)wParam < 0)
4772 wParam = -1;
4773
4774 /* NOTE: an application can still remove the hot item even if anchor
4775 * highlighting is enabled */
4776
4777 TOOLBAR_SetHotItemEx(infoPtr, wParam, HICF_OTHER);
4778
4779 if (nOldHotItem < 0)
4780 return -1;
4781
4782 return (LRESULT)nOldHotItem;
4783 }
4784
4785
4786 static LRESULT
4787 TOOLBAR_SetImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
4788 {
4789 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4790 HIMAGELIST himlTemp;
4791 HIMAGELIST himl = (HIMAGELIST)lParam;
4792 INT oldButtonWidth = infoPtr->nButtonWidth;
4793 INT i, id = 0;
4794
4795 if (infoPtr->iVersion >= 5)
4796 id = wParam;
4797
4798 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDef,
4799 &infoPtr->cimlDef, himl, id);
4800
4801 infoPtr->nNumBitmaps = 0;
4802 for (i = 0; i < infoPtr->cimlDef; i++)
4803 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
4804
4805 if (!ImageList_GetIconSize(himl, &infoPtr->nBitmapWidth,
4806 &infoPtr->nBitmapHeight))
4807 {
4808 infoPtr->nBitmapWidth = 1;
4809 infoPtr->nBitmapHeight = 1;
4810 }
4811 TOOLBAR_CalcToolbar(hwnd);
4812 if (infoPtr->nButtonWidth < oldButtonWidth)
4813 TOOLBAR_SetButtonSize(hwnd, 0, MAKELONG(oldButtonWidth, infoPtr->nButtonHeight));
4814
4815 TRACE("hwnd %p, new himl=%p, id = %d, count=%d, bitmap w=%d, h=%d\n",
4816 hwnd, infoPtr->himlDef, id, infoPtr->nNumBitmaps,
4817 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
4818
4819 InvalidateRect(hwnd, NULL, TRUE);
4820
4821 return (LRESULT)himlTemp;
4822 }
4823
4824
4825 static LRESULT
4826 TOOLBAR_SetIndent (HWND hwnd, WPARAM wParam, LPARAM lParam)
4827 {
4828 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4829
4830 infoPtr->nIndent = (INT)wParam;
4831
4832 TRACE("\n");
4833
4834 /* process only on indent changing */
4835 if(infoPtr->nIndent != (INT)wParam)
4836 {
4837 infoPtr->nIndent = (INT)wParam;
4838 TOOLBAR_CalcToolbar (hwnd);
4839 InvalidateRect(hwnd, NULL, FALSE);
4840 }
4841
4842 return TRUE;
4843 }
4844
4845
4846 static LRESULT
4847 TOOLBAR_SetInsertMark (HWND hwnd, WPARAM wParam, LPARAM lParam)
4848 {
4849 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4850 TBINSERTMARK *lptbim = (TBINSERTMARK*)lParam;
4851
4852 TRACE("hwnd = %p, lptbim = { %d, 0x%08x}\n", hwnd, lptbim->iButton, lptbim->dwFlags);
4853
4854 if ((lptbim->dwFlags & ~TBIMHT_AFTER) != 0)
4855 {
4856 FIXME("Unrecognized flag(s): 0x%08x\n", (lptbim->dwFlags & ~TBIMHT_AFTER));
4857 return 0;
4858 }
4859
4860 if ((lptbim->iButton == -1) ||
4861 ((lptbim->iButton < infoPtr->nNumButtons) &&
4862 (lptbim->iButton >= 0)))
4863 {
4864 infoPtr->tbim = *lptbim;
4865 /* FIXME: don't need to update entire toolbar */
4866 InvalidateRect(hwnd, NULL, TRUE);
4867 }
4868 else
4869 ERR("Invalid button index %d\n", lptbim->iButton);
4870
4871 return 0;
4872 }
4873
4874
4875 static LRESULT
4876 TOOLBAR_SetInsertMarkColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
4877 {
4878 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4879
4880 infoPtr->clrInsertMark = (COLORREF)lParam;
4881
4882 /* FIXME: don't need to update entire toolbar */
4883 InvalidateRect(hwnd, NULL, TRUE);
4884
4885 return 0;
4886 }
4887
4888
4889 static LRESULT
4890 TOOLBAR_SetMaxTextRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
4891 {
4892 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4893
4894 infoPtr->nMaxTextRows = (INT)wParam;
4895
4896 TOOLBAR_CalcToolbar(hwnd);
4897 return TRUE;
4898 }
4899
4900
4901 /* MSDN gives slightly wrong info on padding.
4902 * 1. It is not only used on buttons with the BTNS_AUTOSIZE style
4903 * 2. It is not used to create a blank area between the edge of the button
4904 * and the text or image if TBSTYLE_LIST is set. It is used to control
4905 * the gap between the image and text.
4906 * 3. It is not applied to both sides. If TBSTYLE_LIST is set it is used
4907 * to control the bottom and right borders [with the border being
4908 * szPadding.cx - (GetSystemMetrics(SM_CXEDGE)+1)], otherwise the padding
4909 * is shared evenly on both sides of the button.
4910 * See blueprints in comments above TOOLBAR_MeasureButton for more info.
4911 */
4912 static LRESULT
4913 TOOLBAR_SetPadding (HWND hwnd, WPARAM wParam, LPARAM lParam)
4914 {
4915 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4916 DWORD oldPad;
4917
4918 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
4919 infoPtr->szPadding.cx = min(LOWORD((DWORD)lParam), GetSystemMetrics(SM_CXEDGE));
4920 infoPtr->szPadding.cy = min(HIWORD((DWORD)lParam), GetSystemMetrics(SM_CYEDGE));
4921 TRACE("cx=%d, cy=%d\n",
4922 infoPtr->szPadding.cx, infoPtr->szPadding.cy);
4923 return (LRESULT) oldPad;
4924 }
4925
4926
4927 static LRESULT
4928 TOOLBAR_SetParent (HWND hwnd, WPARAM wParam, LPARAM lParam)
4929 {
4930 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4931 HWND hwndOldNotify;
4932
4933 TRACE("\n");
4934
4935 hwndOldNotify = infoPtr->hwndNotify;
4936 infoPtr->hwndNotify = (HWND)wParam;
4937
4938 return (LRESULT)hwndOldNotify;
4939 }
4940
4941
4942 static LRESULT
4943 TOOLBAR_SetRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
4944 {
4945 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4946 LPRECT lprc = (LPRECT)lParam;
4947 int rows = LOWORD(wParam);
4948 BOOL bLarger = HIWORD(wParam);
4949
4950 TRACE("\n");
4951
4952 TRACE("Setting rows to %d (%d)\n", rows, bLarger);
4953
4954 if(infoPtr->nRows != rows)
4955 {
4956 TBUTTON_INFO *btnPtr = infoPtr->buttons;
4957 int curColumn = 0; /* Current column */
4958 int curRow = 0; /* Current row */
4959 int hidden = 0; /* Number of hidden buttons */
4960 int seps = 0; /* Number of separators */
4961 int idealWrap = 0; /* Ideal wrap point */
4962 int i;
4963 BOOL wrap;
4964
4965 /*
4966 Calculate new size and wrap points - Under windows, setrows will
4967 change the dimensions if needed to show the number of requested
4968 rows (if CCS_NORESIZE is set), or will take up the whole window
4969 (if no CCS_NORESIZE).
4970
4971 Basic algorithum - If N buttons, and y rows requested, each row
4972 contains N/y buttons.
4973
4974 FIXME: Handling of separators not obvious from testing results
4975 FIXME: Take width of window into account?
4976 */
4977
4978 /* Loop through the buttons one by one counting key items */
4979 for (i = 0; i < infoPtr->nNumButtons; i++ )
4980 {
4981 btnPtr[i].fsState &= ~TBSTATE_WRAP;
4982 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
4983 hidden++;
4984 else if (btnPtr[i].fsStyle & BTNS_SEP)
4985 seps++;
4986 }
4987
4988 /* FIXME: Separators make this quite complex */
4989 if (seps) FIXME("Separators unhandled\n");
4990
4991 /* Round up so more per line, ie less rows */
4992 idealWrap = (infoPtr->nNumButtons - hidden + (rows-1)) / rows;
4993
4994 /* Calculate ideal wrap point if we are allowed to grow, but cannot
4995 achieve the requested number of rows. */
4996 if (bLarger && idealWrap > 1)
4997 {
4998 int resRows = (infoPtr->nNumButtons + (idealWrap-1)) / idealWrap;
4999 int moreRows = (infoPtr->nNumButtons + (idealWrap-2)) / (idealWrap-1);
5000
5001 if (resRows < rows && moreRows > rows)
5002 {
5003 idealWrap--;
5004 TRACE("Changing idealWrap due to bLarger (now %d)\n", idealWrap);
5005 }
5006 }
5007
5008 curColumn = curRow = 0;
5009 wrap = FALSE;
5010 TRACE("Trying to wrap at %d (%d,%d,%d)\n", idealWrap,
5011 infoPtr->nNumButtons, hidden, rows);
5012
5013 for (i = 0; i < infoPtr->nNumButtons; i++ )
5014 {
5015 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
5016 continue;
5017
5018 /* Step on, wrap if necessary or flag next to wrap */
5019 if (!wrap) {
5020 curColumn++;
5021 } else {
5022 wrap = FALSE;
5023 curColumn = 1;
5024 curRow++;
5025 }
5026
5027 if (curColumn > (idealWrap-1)) {
5028 wrap = TRUE;
5029 btnPtr[i].fsState |= TBSTATE_WRAP;
5030 }
5031 }
5032
5033 TRACE("Result - %d rows\n", curRow + 1);
5034
5035 /* recalculate toolbar */
5036 TOOLBAR_CalcToolbar (hwnd);
5037
5038 /* Resize if necessary (Only if NORESIZE is set - odd, but basically
5039 if NORESIZE is NOT set, then the toolbar will always be resized to
5040 take up the whole window. With it set, sizing needs to be manual. */
5041 if (infoPtr->dwStyle & CCS_NORESIZE) {
5042 SetWindowPos(hwnd, NULL, 0, 0,
5043 infoPtr->rcBound.right - infoPtr->rcBound.left,
5044 infoPtr->rcBound.bottom - infoPtr->rcBound.top,
5045 SWP_NOMOVE);
5046 }
5047
5048 /* repaint toolbar */
5049 InvalidateRect(hwnd, NULL, TRUE);
5050 }
5051
5052 /* return bounding rectangle */
5053 if (lprc) {
5054 lprc->left = infoPtr->rcBound.left;
5055 lprc->right = infoPtr->rcBound.right;
5056 lprc->top = infoPtr->rcBound.top;
5057 lprc->bottom = infoPtr->rcBound.bottom;
5058 }
5059
5060 return 0;
5061 }
5062
5063
5064 static LRESULT
5065 TOOLBAR_SetState (HWND hwnd, WPARAM wParam, LPARAM lParam)
5066 {
5067 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5068 TBUTTON_INFO *btnPtr;
5069 INT nIndex;
5070
5071 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
5072 if (nIndex == -1)
5073 return FALSE;
5074
5075 btnPtr = &infoPtr->buttons[nIndex];
5076
5077 /* if hidden state has changed the invalidate entire window and recalc */
5078 if ((btnPtr->fsState & TBSTATE_HIDDEN) != (LOWORD(lParam) & TBSTATE_HIDDEN)) {
5079 btnPtr->fsState = LOWORD(lParam);
5080 TOOLBAR_CalcToolbar (hwnd);
5081 InvalidateRect(hwnd, 0, TRUE);
5082 return TRUE;
5083 }
5084
5085 /* process state changing if current state doesn't match new state */
5086 if(btnPtr->fsState != LOWORD(lParam))
5087 {
5088 btnPtr->fsState = LOWORD(lParam);
5089 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5090 }
5091
5092 return TRUE;
5093 }
5094
5095
5096 static LRESULT
5097 TOOLBAR_SetStyle (HWND hwnd, WPARAM wParam, LPARAM lParam)
5098 {
5099 SetWindowLongW(hwnd, GWL_STYLE, lParam);
5100
5101 return TRUE;
5102 }
5103
5104
5105 static inline LRESULT
5106 TOOLBAR_SetToolTips (HWND hwnd, WPARAM wParam, LPARAM lParam)
5107 {
5108 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5109
5110 TRACE("hwnd=%p, hwndTooltip=%p, lParam=0x%lx\n", hwnd, (HWND)wParam, lParam);
5111
5112 infoPtr->hwndToolTip = (HWND)wParam;
5113 return 0;
5114 }
5115
5116
5117 static LRESULT
5118 TOOLBAR_SetUnicodeFormat (HWND hwnd, WPARAM wParam, LPARAM lParam)
5119 {
5120 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5121 BOOL bTemp;
5122
5123 TRACE("%s hwnd=%p\n",
5124 ((BOOL)wParam) ? "TRUE" : "FALSE", hwnd);
5125
5126 bTemp = infoPtr->bUnicode;
5127 infoPtr->bUnicode = (BOOL)wParam;
5128
5129 return bTemp;
5130 }
5131
5132
5133 static LRESULT
5134 TOOLBAR_GetColorScheme (HWND hwnd, LPCOLORSCHEME lParam)
5135 {
5136 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5137
5138 lParam->clrBtnHighlight = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
5139 comctl32_color.clrBtnHighlight :
5140 infoPtr->clrBtnHighlight;
5141 lParam->clrBtnShadow = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
5142 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
5143 return 1;
5144 }
5145
5146
5147 static LRESULT
5148 TOOLBAR_SetColorScheme (HWND hwnd, const COLORSCHEME *lParam)
5149 {
5150 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5151
5152 TRACE("new colors Hl=%x Shd=%x, old colors Hl=%x Shd=%x\n",
5153 lParam->clrBtnHighlight, lParam->clrBtnShadow,
5154 infoPtr->clrBtnHighlight, infoPtr->clrBtnShadow);
5155
5156 infoPtr->clrBtnHighlight = lParam->clrBtnHighlight;
5157 infoPtr->clrBtnShadow = lParam->clrBtnShadow;
5158 InvalidateRect(hwnd, NULL, TRUE);
5159 return 0;
5160 }
5161
5162
5163 static LRESULT
5164 TOOLBAR_SetVersion (HWND hwnd, INT iVersion)
5165 {
5166 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5167 INT iOldVersion = infoPtr->iVersion;
5168
5169 infoPtr->iVersion = iVersion;
5170
5171 if (infoPtr->iVersion >= 5)
5172 TOOLBAR_SetUnicodeFormat(hwnd, (WPARAM)TRUE, (LPARAM)0);
5173
5174 return iOldVersion;
5175 }
5176
5177
5178 static LRESULT
5179 TOOLBAR_GetStringA (HWND hwnd, WPARAM wParam, LPARAM lParam)
5180 {
5181 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5182 WORD iString = HIWORD(wParam);
5183 WORD buffersize = LOWORD(wParam);
5184 LPSTR str = (LPSTR)lParam;
5185 LRESULT ret = -1;
5186
5187 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", hwnd, iString, buffersize, str);
5188
5189 if (iString < infoPtr->nNumStrings)
5190 {
5191 ret = WideCharToMultiByte(CP_ACP, 0, infoPtr->strings[iString], -1, str, buffersize, NULL, NULL);
5192
5193 TRACE("returning %s\n", debugstr_a(str));
5194 }
5195 else
5196 WARN("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5197
5198 return ret;
5199 }
5200
5201
5202 static LRESULT
5203 TOOLBAR_GetStringW (HWND hwnd, WPARAM wParam, LPARAM lParam)
5204 {
5205 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5206 WORD iString = HIWORD(wParam);
5207 WORD len = LOWORD(wParam)/sizeof(WCHAR) - 1;
5208 LPWSTR str = (LPWSTR)lParam;
5209 LRESULT ret = -1;
5210
5211 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", hwnd, iString, LOWORD(wParam), str);
5212
5213 if (iString < infoPtr->nNumStrings)
5214 {
5215 len = min(len, strlenW(infoPtr->strings[iString]));
5216 ret = (len+1)*sizeof(WCHAR);
5217 memcpy(str, infoPtr->strings[iString], ret);
5218 str[len] = '\0';
5219
5220 TRACE("returning %s\n", debugstr_w(str));
5221 }
5222 else
5223 ERR("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5224
5225 return ret;
5226 }
5227
5228 /* UNDOCUMENTED MESSAGE: This appears to set some kind of size. Perhaps it
5229 * is the maximum size of the toolbar? */
5230 static LRESULT TOOLBAR_Unkwn45D(HWND hwnd, WPARAM wParam, LPARAM lParam)
5231 {
5232 SIZE * pSize = (SIZE*)lParam;
5233 FIXME("hwnd=%p, wParam=0x%08lx, size.cx=%d, size.cy=%d stub!\n", hwnd, wParam, pSize->cx, pSize->cy);
5234 return 0;
5235 }
5236
5237
5238 /* UNDOCUMENTED MESSAGE: This is an extended version of the
5239 * TB_SETHOTITEM message. It allows the caller to specify a reason why the
5240 * hot item changed (rather than just the HICF_OTHER that TB_SETHOTITEM
5241 * sends). */
5242 static LRESULT
5243 TOOLBAR_Unkwn45E (HWND hwnd, WPARAM wParam, LPARAM lParam)
5244 {
5245 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5246 INT nOldHotItem = infoPtr->nHotItem;
5247
5248 TRACE("old item=%d, new item=%d, flags=%08x\n",
5249 nOldHotItem, infoPtr->nHotItem, (DWORD)lParam);
5250
5251 if ((INT) wParam < 0 || (INT)wParam > infoPtr->nNumButtons)
5252 wParam = -1;
5253
5254 /* NOTE: an application can still remove the hot item even if anchor
5255 * highlighting is enabled */
5256
5257 TOOLBAR_SetHotItemEx(infoPtr, wParam, lParam);
5258
5259 GetFocus();
5260
5261 return (nOldHotItem < 0) ? -1 : (LRESULT)nOldHotItem;
5262 }
5263
5264 /* UNDOCUMENTED MESSAGE: This sets the toolbar global iListGap parameter
5265 * which controls the amount of spacing between the image and the text
5266 * of buttons for TBSTYLE_LIST toolbars. */
5267 static LRESULT TOOLBAR_Unkwn460(HWND hwnd, WPARAM wParam, LPARAM lParam)
5268 {
5269 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5270
5271 TRACE("hwnd=%p iListGap=%ld\n", hwnd, wParam);
5272
5273 if (lParam != 0)
5274 FIXME("lParam = 0x%08lx. Please report\n", lParam);
5275
5276 infoPtr->iListGap = (INT)wParam;
5277
5278 InvalidateRect(hwnd, NULL, TRUE);
5279
5280 return 0;
5281 }
5282
5283 /* UNDOCUMENTED MESSAGE: This returns the number of maximum number
5284 * of image lists associated with the various states. */
5285 static LRESULT TOOLBAR_Unkwn462(HWND hwnd, WPARAM wParam, LPARAM lParam)
5286 {
5287 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5288
5289 TRACE("hwnd=%p wParam %08lx lParam %08lx\n", hwnd, wParam, lParam);
5290
5291 return max(infoPtr->cimlDef, max(infoPtr->cimlHot, infoPtr->cimlDis));
5292 }
5293
5294 static LRESULT
5295 TOOLBAR_Unkwn463 (HWND hwnd, WPARAM wParam, LPARAM lParam)
5296 {
5297 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5298 LPSIZE lpsize = (LPSIZE)lParam;
5299
5300 if (lpsize == NULL)
5301 return FALSE;
5302
5303 /*
5304 * Testing shows the following:
5305 * wParam = 0 adjust cx value
5306 * = 1 set cy value to max size.
5307 * lParam pointer to SIZE structure
5308 *
5309 */
5310 TRACE("[0463] wParam %ld, lParam 0x%08lx -> 0x%08x 0x%08x\n",
5311 wParam, lParam, lpsize->cx, lpsize->cy);
5312
5313 switch(wParam) {
5314 case 0:
5315 if (lpsize->cx == -1) {
5316 /* **** this is wrong, native measures each button and sets it */
5317 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5318 }
5319 else if(HIWORD(lpsize->cx)) {
5320 RECT rc;
5321 HWND hwndParent = GetParent(hwnd);
5322
5323 GetWindowRect(hwnd, &rc);
5324 MapWindowPoints(0, hwndParent, (LPPOINT)&rc, 2);
5325 TRACE("mapped to (%d,%d)-(%d,%d)\n",
5326 rc.left, rc.top, rc.right, rc.bottom);
5327 lpsize->cx = max(rc.right-rc.left,
5328 infoPtr->rcBound.right - infoPtr->rcBound.left);
5329 }
5330 else {
5331 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5332 }
5333 break;
5334 case 1:
5335 lpsize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
5336 break;
5337 default:
5338 ERR("Unknown wParam %ld for Toolbar message [0463]. Please report\n",
5339 wParam);
5340 return 0;
5341 }
5342 TRACE("[0463] set to -> 0x%08x 0x%08x\n",
5343 lpsize->cx, lpsize->cy);
5344 return 1;
5345 }
5346
5347 static LRESULT TOOLBAR_Unkwn464(HWND hwnd, WPARAM wParam, LPARAM lParam)
5348 {
5349 FIXME("hwnd=%p wParam %08lx lParam %08lx\n", hwnd, wParam, lParam);
5350
5351 InvalidateRect(hwnd, NULL, TRUE);
5352 return 1;
5353 }
5354
5355
5356 static LRESULT
5357 TOOLBAR_Create (HWND hwnd, WPARAM wParam, LPARAM lParam)
5358 {
5359 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5360 DWORD dwStyle = GetWindowLongW (hwnd, GWL_STYLE);
5361 LOGFONTW logFont;
5362
5363 TRACE("hwnd = %p\n", hwnd);
5364
5365 /* initialize info structure */
5366 infoPtr->nButtonWidth = 23;
5367 infoPtr->nButtonHeight = 22;
5368 infoPtr->nBitmapHeight = 16;
5369 infoPtr->nBitmapWidth = 16;
5370
5371 infoPtr->nMaxTextRows = 1;
5372 infoPtr->cxMin = -1;
5373 infoPtr->cxMax = -1;
5374 infoPtr->nNumBitmaps = 0;
5375 infoPtr->nNumStrings = 0;
5376
5377 infoPtr->bCaptured = FALSE;
5378 infoPtr->nButtonDown = -1;
5379 infoPtr->nButtonDrag = -1;
5380 infoPtr->nOldHit = -1;
5381 infoPtr->nHotItem = -1;
5382 infoPtr->hwndNotify = ((LPCREATESTRUCTW)lParam)->hwndParent;
5383 infoPtr->dwDTFlags = (dwStyle & TBSTYLE_LIST) ? DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS: DT_CENTER | DT_END_ELLIPSIS;
5384 infoPtr->bAnchor = FALSE; /* no anchor highlighting */
5385 infoPtr->bDragOutSent = FALSE;
5386 infoPtr->iVersion = 0;
5387 infoPtr->hwndSelf = hwnd;
5388 infoPtr->bDoRedraw = TRUE;
5389 infoPtr->clrBtnHighlight = CLR_DEFAULT;
5390 infoPtr->clrBtnShadow = CLR_DEFAULT;
5391 infoPtr->szPadding.cx = DEFPAD_CX;
5392 infoPtr->szPadding.cy = DEFPAD_CY;
5393 infoPtr->iListGap = DEFLISTGAP;
5394 infoPtr->iTopMargin = default_top_margin(infoPtr);
5395 infoPtr->dwStyle = dwStyle;
5396 infoPtr->tbim.iButton = -1;
5397 GetClientRect(hwnd, &infoPtr->client_rect);
5398 infoPtr->bUnicode = infoPtr->hwndNotify &&
5399 (NFR_UNICODE == SendMessageW(hwnd, WM_NOTIFYFORMAT, (WPARAM)hwnd, (LPARAM)NF_REQUERY));
5400 infoPtr->hwndToolTip = NULL; /* if needed the tooltip control will be created after a WM_MOUSEMOVE */
5401
5402 SystemParametersInfoW (SPI_GETICONTITLELOGFONT, 0, &logFont, 0);
5403 infoPtr->hFont = infoPtr->hDefaultFont = CreateFontIndirectW (&logFont);
5404
5405 OpenThemeData (hwnd, themeClass);
5406
5407 TOOLBAR_CheckStyle (hwnd, dwStyle);
5408
5409 return 0;
5410 }
5411
5412
5413 static LRESULT
5414 TOOLBAR_Destroy (HWND hwnd, WPARAM wParam, LPARAM lParam)
5415 {
5416 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5417
5418 /* delete tooltip control */
5419 if (infoPtr->hwndToolTip)
5420 DestroyWindow (infoPtr->hwndToolTip);
5421
5422 /* delete temporary buffer for tooltip text */
5423 Free (infoPtr->pszTooltipText);
5424 Free (infoPtr->bitmaps); /* bitmaps list */
5425
5426 /* delete button data */
5427 Free (infoPtr->buttons);
5428
5429 /* delete strings */
5430 if (infoPtr->strings) {
5431 INT i;
5432 for (i = 0; i < infoPtr->nNumStrings; i++)
5433 if (infoPtr->strings[i])
5434 Free (infoPtr->strings[i]);
5435
5436 Free (infoPtr->strings);
5437 }
5438
5439 /* destroy internal image list */
5440 if (infoPtr->himlInt)
5441 ImageList_Destroy (infoPtr->himlInt);
5442
5443 TOOLBAR_DeleteImageList(&infoPtr->himlDef, &infoPtr->cimlDef);
5444 TOOLBAR_DeleteImageList(&infoPtr->himlDis, &infoPtr->cimlDis);
5445 TOOLBAR_DeleteImageList(&infoPtr->himlHot, &infoPtr->cimlHot);
5446
5447 /* delete default font */
5448 DeleteObject (infoPtr->hDefaultFont);
5449
5450 CloseThemeData (GetWindowTheme (hwnd));
5451
5452 /* free toolbar info data */
5453 Free (infoPtr);
5454 SetWindowLongPtrW (hwnd, 0, 0);
5455
5456 return 0;
5457 }
5458
5459
5460 static LRESULT
5461 TOOLBAR_EraseBackground (HWND hwnd, WPARAM wParam, LPARAM lParam)
5462 {
5463 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5464 NMTBCUSTOMDRAW tbcd;
5465 INT ret = FALSE;
5466 DWORD ntfret;
5467 HTHEME theme = GetWindowTheme (hwnd);
5468 DWORD dwEraseCustDraw = 0;
5469
5470 /* the app has told us not to redraw the toolbar */
5471 if (!infoPtr->bDoRedraw)
5472 return FALSE;
5473
5474 if (infoPtr->dwStyle & TBSTYLE_CUSTOMERASE) {
5475 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5476 tbcd.nmcd.dwDrawStage = CDDS_PREERASE;
5477 tbcd.nmcd.hdc = (HDC)wParam;
5478 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5479 dwEraseCustDraw = ntfret & 0xffff;
5480
5481 /* FIXME: in general the return flags *can* be or'ed together */
5482 switch (dwEraseCustDraw)
5483 {
5484 case CDRF_DODEFAULT:
5485 break;
5486 case CDRF_SKIPDEFAULT:
5487 return TRUE;
5488 default:
5489 FIXME("[%p] response %d not handled to NM_CUSTOMDRAW (CDDS_PREERASE)\n",
5490 hwnd, ntfret);
5491 }
5492 }
5493
5494 /* If the toolbar is "transparent" then pass the WM_ERASEBKGND up
5495 * to my parent for processing.
5496 */
5497 if (theme || (infoPtr->dwStyle & TBSTYLE_TRANSPARENT)) {
5498 POINT pt, ptorig;
5499 HDC hdc = (HDC)wParam;
5500 HWND parent;
5501
5502 pt.x = 0;
5503 pt.y = 0;
5504 parent = GetParent(hwnd);
5505 MapWindowPoints(hwnd, parent, &pt, 1);
5506 OffsetWindowOrgEx (hdc, pt.x, pt.y, &ptorig);
5507 ret = SendMessageW (parent, WM_ERASEBKGND, wParam, lParam);
5508 SetWindowOrgEx (hdc, ptorig.x, ptorig.y, 0);
5509 }
5510 if (!ret)
5511 ret = DefWindowProcW (hwnd, WM_ERASEBKGND, wParam, lParam);
5512
5513 if (dwEraseCustDraw & CDRF_NOTIFYPOSTERASE) {
5514 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5515 tbcd.nmcd.dwDrawStage = CDDS_POSTERASE;
5516 tbcd.nmcd.hdc = (HDC)wParam;
5517 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5518 dwEraseCustDraw = ntfret & 0xffff;
5519 switch (dwEraseCustDraw)
5520 {
5521 case CDRF_DODEFAULT:
5522 break;
5523 case CDRF_SKIPDEFAULT:
5524 return TRUE;
5525 default:
5526 FIXME("[%p] response %d not handled to NM_CUSTOMDRAW (CDDS_POSTERASE)\n",
5527 hwnd, ntfret);
5528 }
5529 }
5530 return ret;
5531 }
5532
5533
5534 static LRESULT
5535 TOOLBAR_GetFont (HWND hwnd, WPARAM wParam, LPARAM lParam)
5536 {
5537 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5538
5539 return (LRESULT)infoPtr->hFont;
5540 }
5541
5542
5543 static void
5544 TOOLBAR_SetRelativeHotItem(TOOLBAR_INFO *infoPtr, INT iDirection, DWORD dwReason)
5545 {
5546 INT i;
5547 INT nNewHotItem = infoPtr->nHotItem;
5548
5549 for (i = 0; i < infoPtr->nNumButtons; i++)
5550 {
5551 /* did we wrap? */
5552 if ((nNewHotItem + iDirection < 0) ||
5553 (nNewHotItem + iDirection >= infoPtr->nNumButtons))
5554 {
5555 NMTBWRAPHOTITEM nmtbwhi;
5556 nmtbwhi.idNew = infoPtr->buttons[nNewHotItem].idCommand;
5557 nmtbwhi.iDirection = iDirection;
5558 nmtbwhi.dwReason = dwReason;
5559
5560 if (TOOLBAR_SendNotify(&nmtbwhi.hdr, infoPtr, TBN_WRAPHOTITEM))
5561 return;
5562 }
5563
5564 nNewHotItem += iDirection;
5565 nNewHotItem = (nNewHotItem + infoPtr->nNumButtons) % infoPtr->nNumButtons;
5566
5567 if ((infoPtr->buttons[nNewHotItem].fsState & TBSTATE_ENABLED) &&
5568 !(infoPtr->buttons[nNewHotItem].fsStyle & BTNS_SEP))
5569 {
5570 TOOLBAR_SetHotItemEx(infoPtr, nNewHotItem, dwReason);
5571 break;
5572 }
5573 }
5574 }
5575
5576 static LRESULT
5577 TOOLBAR_KeyDown (HWND hwnd, WPARAM wParam, LPARAM lParam)
5578 {
5579 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5580 NMKEY nmkey;
5581
5582 nmkey.nVKey = (UINT)wParam;
5583 nmkey.uFlags = HIWORD(lParam);
5584
5585 if (TOOLBAR_SendNotify(&nmkey.hdr, infoPtr, NM_KEYDOWN))
5586 return DefWindowProcW(hwnd, WM_KEYDOWN, wParam, lParam);
5587
5588 switch ((UINT)wParam)
5589 {
5590 case VK_LEFT:
5591 case VK_UP:
5592 TOOLBAR_SetRelativeHotItem(infoPtr, -1, HICF_ARROWKEYS);
5593 break;
5594 case VK_RIGHT:
5595 case VK_DOWN:
5596 TOOLBAR_SetRelativeHotItem(infoPtr, 1, HICF_ARROWKEYS);
5597 break;
5598 case VK_SPACE:
5599 case VK_RETURN:
5600 if ((infoPtr->nHotItem >= 0) &&
5601 (infoPtr->buttons[infoPtr->nHotItem].fsState & TBSTATE_ENABLED))
5602 {
5603 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
5604 MAKEWPARAM(infoPtr->buttons[infoPtr->nHotItem].idCommand, BN_CLICKED),
5605 (LPARAM)hwnd);
5606 }
5607 break;
5608 }
5609
5610 return 0;
5611 }
5612
5613
5614 static LRESULT
5615 TOOLBAR_LButtonDblClk (HWND hwnd, WPARAM wParam, LPARAM lParam)
5616 {
5617 POINT pt;
5618 INT nHit;
5619
5620 pt.x = (short)LOWORD(lParam);
5621 pt.y = (short)HIWORD(lParam);
5622 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
5623
5624 if (nHit >= 0)
5625 TOOLBAR_LButtonDown (hwnd, wParam, lParam);
5626 else if (GetWindowLongW (hwnd, GWL_STYLE) & CCS_ADJUSTABLE)
5627 TOOLBAR_Customize (hwnd);
5628
5629 return 0;
5630 }
5631
5632
5633 static LRESULT
5634 TOOLBAR_LButtonDown (HWND hwnd, WPARAM wParam, LPARAM lParam)
5635 {
5636 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5637 TBUTTON_INFO *btnPtr;
5638 POINT pt;
5639 INT nHit;
5640 NMTOOLBARA nmtb;
5641 NMMOUSE nmmouse;
5642 BOOL bDragKeyPressed;
5643
5644 TRACE("\n");
5645
5646 if (infoPtr->dwStyle & TBSTYLE_ALTDRAG)
5647 bDragKeyPressed = (GetKeyState(VK_MENU) < 0);
5648 else
5649 bDragKeyPressed = (wParam & MK_SHIFT);
5650
5651 if (infoPtr->hwndToolTip)
5652 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
5653 WM_LBUTTONDOWN, wParam, lParam);
5654
5655 pt.x = (short)LOWORD(lParam);
5656 pt.y = (short)HIWORD(lParam);
5657 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
5658
5659 btnPtr = &infoPtr->buttons[nHit];
5660
5661 if ((nHit >= 0) && bDragKeyPressed && (infoPtr->dwStyle & CCS_ADJUSTABLE))
5662 {
5663 infoPtr->nButtonDrag = nHit;
5664 SetCapture (hwnd);
5665
5666 /* If drag cursor has not been loaded, load it.
5667 * Note: it doesn't need to be freed */
5668 if (!hCursorDrag)
5669 hCursorDrag = LoadCursorW(COMCTL32_hModule, (LPCWSTR)IDC_MOVEBUTTON);
5670 SetCursor(hCursorDrag);
5671 }
5672 else if (nHit >= 0)
5673 {
5674 RECT arrowRect;
5675 infoPtr->nOldHit = nHit;
5676
5677 CopyRect(&arrowRect, &btnPtr->rect);
5678 arrowRect.left = max(btnPtr->rect.left, btnPtr->rect.right - DDARROW_WIDTH);
5679
5680 /* for EX_DRAWDDARROWS style, click must be in the drop-down arrow rect */
5681 if ((btnPtr->fsState & TBSTATE_ENABLED) &&
5682 ((btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) ||
5683 ((btnPtr->fsStyle & BTNS_DROPDOWN) &&
5684 ((TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) && PtInRect(&arrowRect, pt)) ||
5685 (!TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle))))))
5686 {
5687 LRESULT res;
5688
5689 /* draw in pressed state */
5690 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5691 btnPtr->fsState |= TBSTATE_PRESSED;
5692 else
5693 btnPtr->bDropDownPressed = TRUE;
5694 RedrawWindow(hwnd,&btnPtr->rect,0,
5695 RDW_ERASE|RDW_INVALIDATE|RDW_UPDATENOW);
5696
5697 memset(&nmtb, 0, sizeof(nmtb));
5698 nmtb.iItem = btnPtr->idCommand;
5699 nmtb.rcButton = btnPtr->rect;
5700 res = TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5701 TBN_DROPDOWN);
5702 TRACE("TBN_DROPDOWN responded with %ld\n", res);
5703
5704 if (res != TBDDRET_TREATPRESSED)
5705 {
5706 MSG msg;
5707
5708 /* redraw button in unpressed state */
5709 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5710 btnPtr->fsState &= ~TBSTATE_PRESSED;
5711 else
5712 btnPtr->bDropDownPressed = FALSE;
5713 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5714
5715 /* find and set hot item
5716 * NOTE: native doesn't do this, but that is a bug */
5717 GetCursorPos(&pt);
5718 ScreenToClient(hwnd, &pt);
5719 nHit = TOOLBAR_InternalHitTest(hwnd, &pt);
5720 if (!infoPtr->bAnchor || (nHit >= 0))
5721 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5722
5723 /* remove any left mouse button down or double-click messages
5724 * so that we can get a toggle effect on the button */
5725 while (PeekMessageW(&msg, hwnd, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_REMOVE) ||
5726 PeekMessageW(&msg, hwnd, WM_LBUTTONDBLCLK, WM_LBUTTONDBLCLK, PM_REMOVE))
5727 ;
5728
5729 return 0;
5730 }
5731 /* otherwise drop through and process as pushed */
5732 }
5733 infoPtr->bCaptured = TRUE;
5734 infoPtr->nButtonDown = nHit;
5735 infoPtr->bDragOutSent = FALSE;
5736
5737 btnPtr->fsState |= TBSTATE_PRESSED;
5738
5739 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5740
5741 if (btnPtr->fsState & TBSTATE_ENABLED)
5742 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5743 UpdateWindow(hwnd);
5744 SetCapture (hwnd);
5745 }
5746
5747 if (nHit >=0)
5748 {
5749 memset(&nmtb, 0, sizeof(nmtb));
5750 nmtb.iItem = btnPtr->idCommand;
5751 TOOLBAR_SendNotify((NMHDR *)&nmtb, infoPtr, TBN_BEGINDRAG);
5752 }
5753
5754 nmmouse.dwHitInfo = nHit;
5755
5756 /* !!! Undocumented - sends NM_LDOWN with the NMMOUSE structure. */
5757 if (nHit < 0)
5758 nmmouse.dwItemSpec = -1;
5759 else
5760 {
5761 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5762 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5763 }
5764
5765 ClientToScreen(hwnd, &pt);
5766 nmmouse.pt = pt;
5767
5768 if (!TOOLBAR_SendNotify(&nmmouse.hdr, infoPtr, NM_LDOWN))
5769 return DefWindowProcW(hwnd, WM_LBUTTONDOWN, wParam, lParam);
5770
5771 return 0;
5772 }
5773
5774 static LRESULT
5775 TOOLBAR_LButtonUp (HWND hwnd, WPARAM wParam, LPARAM lParam)
5776 {
5777 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5778 TBUTTON_INFO *btnPtr;
5779 POINT pt;
5780 INT nHit;
5781 INT nOldIndex = -1;
5782 BOOL bSendMessage = TRUE;
5783 NMHDR hdr;
5784 NMMOUSE nmmouse;
5785 NMTOOLBARA nmtb;
5786
5787 if (infoPtr->hwndToolTip)
5788 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
5789 WM_LBUTTONUP, wParam, lParam);
5790
5791 pt.x = (short)LOWORD(lParam);
5792 pt.y = (short)HIWORD(lParam);
5793 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
5794
5795 if (!infoPtr->bAnchor || (nHit >= 0))
5796 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5797
5798 if (infoPtr->nButtonDrag >= 0) {
5799 RECT rcClient;
5800 NMHDR hdr;
5801
5802 btnPtr = &infoPtr->buttons[infoPtr->nButtonDrag];
5803 ReleaseCapture();
5804 /* reset cursor */
5805 SetCursor(LoadCursorW(NULL, (LPCWSTR)IDC_ARROW));
5806
5807 GetClientRect(hwnd, &rcClient);
5808 if (PtInRect(&rcClient, pt))
5809 {
5810 INT nButton = -1;
5811 if (nHit >= 0)
5812 nButton = nHit;
5813 else if (nHit < -1)
5814 nButton = -nHit;
5815 else if ((nHit == -1) && PtInRect(&infoPtr->buttons[-nHit].rect, pt))
5816 nButton = -nHit;
5817
5818 if (nButton == infoPtr->nButtonDrag)
5819 {
5820 /* if the button is moved sightly left and we have a
5821 * separator there then remove it */
5822 if (pt.x < (btnPtr->rect.left + (btnPtr->rect.right - btnPtr->rect.left)/2))
5823 {
5824 if ((nButton > 0) && (infoPtr->buttons[nButton-1].fsStyle & BTNS_SEP))
5825 TOOLBAR_DeleteButton(hwnd, nButton - 1, 0);
5826 }
5827 else /* else insert a separator before the dragged button */
5828 {
5829 TBBUTTON tbb;
5830 memset(&tbb, 0, sizeof(tbb));
5831 tbb.fsStyle = BTNS_SEP;
5832 tbb.iString = -1;
5833 TOOLBAR_InsertButtonT(hwnd, nButton, (LPARAM)&tbb, TRUE);
5834 }
5835 }
5836 else
5837 {
5838 if (nButton == -1)
5839 {
5840 if ((infoPtr->nNumButtons > 0) && (pt.x < infoPtr->buttons[0].rect.left))
5841 TOOLBAR_MoveButton(hwnd, infoPtr->nButtonDrag, 0);
5842 else
5843 TOOLBAR_MoveButton(hwnd, infoPtr->nButtonDrag, infoPtr->nNumButtons);
5844 }
5845 else
5846 TOOLBAR_MoveButton(hwnd, infoPtr->nButtonDrag, nButton);
5847 }
5848 }
5849 else
5850 {
5851 TRACE("button %d dragged out of toolbar\n", infoPtr->nButtonDrag);
5852 TOOLBAR_DeleteButton(hwnd, (WPARAM)infoPtr->nButtonDrag, 0);
5853 }
5854
5855 /* button under cursor changed so need to re-set hot item */
5856 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5857 infoPtr->nButtonDrag = -1;
5858
5859 TOOLBAR_SendNotify(&hdr, infoPtr, TBN_TOOLBARCHANGE);
5860 }
5861 else if (infoPtr->nButtonDown >= 0) {
5862 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5863 btnPtr->fsState &= ~TBSTATE_PRESSED;
5864
5865 if (btnPtr->fsStyle & BTNS_CHECK) {
5866 if (btnPtr->fsStyle & BTNS_GROUP) {
5867 nOldIndex = TOOLBAR_GetCheckedGroupButtonIndex (infoPtr,
5868 nHit);
5869 if (nOldIndex == nHit)
5870 bSendMessage = FALSE;
5871 if ((nOldIndex != nHit) &&
5872 (nOldIndex != -1))
5873 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
5874 btnPtr->fsState |= TBSTATE_CHECKED;
5875 }
5876 else {
5877 if (btnPtr->fsState & TBSTATE_CHECKED)
5878 btnPtr->fsState &= ~TBSTATE_CHECKED;
5879 else
5880 btnPtr->fsState |= TBSTATE_CHECKED;
5881 }
5882 }
5883
5884 if (nOldIndex != -1)
5885 InvalidateRect(hwnd, &infoPtr->buttons[nOldIndex].rect, TRUE);
5886
5887 /*
5888 * now we can ReleaseCapture, which triggers CAPTURECHANGED msg,
5889 * that resets bCaptured and btn TBSTATE_PRESSED flags,
5890 * and obliterates nButtonDown and nOldHit (see TOOLBAR_CaptureChanged)
5891 */
5892 if ((infoPtr->bCaptured) && (infoPtr->nButtonDown >= 0))
5893 ReleaseCapture ();
5894 infoPtr->nButtonDown = -1;
5895
5896 /* Issue NM_RELEASEDCAPTURE to parent to let him know it is released */
5897 TOOLBAR_SendNotify ((NMHDR *) &hdr, infoPtr,
5898 NM_RELEASEDCAPTURE);
5899
5900 /* native issues TBN_ENDDRAG here, if _LBUTTONDOWN issued the
5901 * TBN_BEGINDRAG
5902 */
5903 memset(&nmtb, 0, sizeof(nmtb));
5904 nmtb.iItem = btnPtr->idCommand;
5905 TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5906 TBN_ENDDRAG);
5907
5908 if (btnPtr->fsState & TBSTATE_ENABLED)
5909 {
5910 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
5911 MAKEWPARAM(infoPtr->buttons[nHit].idCommand, BN_CLICKED), (LPARAM)hwnd);
5912
5913 /* In case we have just been destroyed... */
5914 if(!IsWindow(hwnd))
5915 return 0;
5916 }
5917 }
5918
5919 /* !!! Undocumented - toolbar at 4.71 level and above sends
5920 * NM_CLICK with the NMMOUSE structure. */
5921 nmmouse.dwHitInfo = nHit;
5922
5923 if (nHit < 0)
5924 nmmouse.dwItemSpec = -1;
5925 else
5926 {
5927 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5928 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5929 }
5930
5931 ClientToScreen(hwnd, &pt);
5932 nmmouse.pt = pt;
5933
5934 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_CLICK))
5935 return DefWindowProcW(hwnd, WM_LBUTTONUP, wParam, lParam);
5936
5937 return 0;
5938 }
5939
5940 static LRESULT
5941 TOOLBAR_RButtonUp( HWND hwnd, WPARAM wParam, LPARAM lParam)
5942 {
5943 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5944 INT nHit;
5945 NMMOUSE nmmouse;
5946 POINT pt;
5947
5948 pt.x = (short)LOWORD(lParam);
5949 pt.y = (short)HIWORD(lParam);
5950
5951 nHit = TOOLBAR_InternalHitTest(hwnd, &pt);
5952 nmmouse.dwHitInfo = nHit;
5953
5954 if (nHit < 0) {
5955 nmmouse.dwItemSpec = -1;
5956 } else {
5957 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5958 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5959 }
5960
5961 ClientToScreen(hwnd, &pt);
5962 nmmouse.pt = pt;
5963
5964 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_RCLICK))
5965 return DefWindowProcW(hwnd, WM_RBUTTONUP, wParam, lParam);
5966
5967 return 0;
5968 }
5969
5970 static LRESULT
5971 TOOLBAR_RButtonDblClk( HWND hwnd, WPARAM wParam, LPARAM lParam)
5972 {
5973 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5974 NMHDR nmhdr;
5975
5976 if (!TOOLBAR_SendNotify(&nmhdr, infoPtr, NM_RDBLCLK))
5977 return DefWindowProcW(hwnd, WM_RBUTTONDBLCLK, wParam, lParam);
5978
5979 return 0;
5980 }
5981
5982 static LRESULT
5983 TOOLBAR_CaptureChanged(HWND hwnd)
5984 {
5985 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5986 TBUTTON_INFO *btnPtr;
5987
5988 infoPtr->bCaptured = FALSE;
5989
5990 if (infoPtr->nButtonDown >= 0)
5991 {
5992 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5993 btnPtr->fsState &= ~TBSTATE_PRESSED;
5994
5995 infoPtr->nOldHit = -1;
5996
5997 if (btnPtr->fsState & TBSTATE_ENABLED)
5998 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5999 }
6000 return 0;
6001 }
6002
6003 static LRESULT
6004 TOOLBAR_MouseLeave (HWND hwnd, WPARAM wParam, LPARAM lParam)
6005 {
6006 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6007
6008 /* don't remove hot effects when in anchor highlighting mode or when a
6009 * drop-down button is pressed */
6010 if (infoPtr->nHotItem >= 0 && !infoPtr->bAnchor)
6011 {
6012 TBUTTON_INFO *hotBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
6013 if (!hotBtnPtr->bDropDownPressed)
6014 TOOLBAR_SetHotItemEx(infoPtr, TOOLBAR_NOWHERE, HICF_MOUSE);
6015 }
6016
6017 if (infoPtr->nOldHit < 0)
6018 return TRUE;
6019
6020 /* If the last button we were over is depressed then make it not */
6021 /* depressed and redraw it */
6022 if(infoPtr->nOldHit == infoPtr->nButtonDown)
6023 {
6024 TBUTTON_INFO *btnPtr;
6025 RECT rc1;
6026
6027 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6028
6029 btnPtr->fsState &= ~TBSTATE_PRESSED;
6030
6031 rc1 = btnPtr->rect;
6032 InflateRect (&rc1, 1, 1);
6033 InvalidateRect (hwnd, &rc1, TRUE);
6034 }
6035
6036 if (infoPtr->bCaptured && !infoPtr->bDragOutSent)
6037 {
6038 NMTOOLBARW nmt;
6039 ZeroMemory(&nmt, sizeof(nmt));
6040 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
6041 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
6042 infoPtr->bDragOutSent = TRUE;
6043 }
6044
6045 infoPtr->nOldHit = -1; /* reset the old hit index as we've left the toolbar */
6046
6047 return TRUE;
6048 }
6049
6050 static LRESULT
6051 TOOLBAR_MouseMove (HWND hwnd, WPARAM wParam, LPARAM lParam)
6052 {
6053 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6054 POINT pt;
6055 TRACKMOUSEEVENT trackinfo;
6056 INT nHit;
6057 TBUTTON_INFO *btnPtr;
6058
6059 if ((infoPtr->dwStyle & TBSTYLE_TOOLTIPS) && (infoPtr->hwndToolTip == NULL))
6060 TOOLBAR_TooltipCreateControl(infoPtr);
6061
6062 if ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)) {
6063 /* fill in the TRACKMOUSEEVENT struct */
6064 trackinfo.cbSize = sizeof(TRACKMOUSEEVENT);
6065 trackinfo.dwFlags = TME_QUERY;
6066
6067 /* call _TrackMouseEvent to see if we are currently tracking for this hwnd */
6068 _TrackMouseEvent(&trackinfo);
6069
6070 /* Make sure tracking is enabled so we receive a WM_MOUSELEAVE message */
6071 if(trackinfo.hwndTrack != hwnd || !(trackinfo.dwFlags & TME_LEAVE)) {
6072 trackinfo.dwFlags = TME_LEAVE; /* notify upon leaving */
6073 trackinfo.hwndTrack = hwnd;
6074
6075 /* call TRACKMOUSEEVENT so we receive a WM_MOUSELEAVE message */
6076 /* and can properly deactivate the hot toolbar button */
6077 _TrackMouseEvent(&trackinfo);
6078 }
6079 }
6080
6081 if (infoPtr->hwndToolTip)
6082 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
6083 WM_MOUSEMOVE, wParam, lParam);
6084
6085 pt.x = (short)LOWORD(lParam);
6086 pt.y = (short)HIWORD(lParam);
6087
6088 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
6089
6090 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
6091 && (!infoPtr->bAnchor || (nHit >= 0)))
6092 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE);
6093
6094 if (infoPtr->nOldHit != nHit)
6095 {
6096 if (infoPtr->bCaptured)
6097 {
6098 if (!infoPtr->bDragOutSent)
6099 {
6100 NMTOOLBARW nmt;
6101 ZeroMemory(&nmt, sizeof(nmt));
6102 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
6103 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
6104 infoPtr->bDragOutSent = TRUE;
6105 }
6106
6107 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6108 if (infoPtr->nOldHit == infoPtr->nButtonDown) {
6109 btnPtr->fsState &= ~TBSTATE_PRESSED;
6110 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6111 }
6112 else if (nHit == infoPtr->nButtonDown) {
6113 btnPtr->fsState |= TBSTATE_PRESSED;
6114 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6115 }
6116 infoPtr->nOldHit = nHit;
6117 }
6118 }
6119
6120 return 0;
6121 }
6122
6123
6124 static inline LRESULT
6125 TOOLBAR_NCActivate (HWND hwnd, WPARAM wParam, LPARAM lParam)
6126 {
6127 /* if (wndPtr->dwStyle & CCS_NODIVIDER) */
6128 return DefWindowProcW (hwnd, WM_NCACTIVATE, wParam, lParam);
6129 /* else */
6130 /* return TOOLBAR_NCPaint (wndPtr, wParam, lParam); */
6131 }
6132
6133
6134 static inline LRESULT
6135 TOOLBAR_NCCalcSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
6136 {
6137 if (!(GetWindowLongW(hwnd, GWL_STYLE) & CCS_NODIVIDER))
6138 ((LPRECT)lParam)->top += GetSystemMetrics(SM_CYEDGE);
6139
6140 return DefWindowProcW (hwnd, WM_NCCALCSIZE, wParam, lParam);
6141 }
6142
6143
6144 static LRESULT
6145 TOOLBAR_NCCreate (HWND hwnd, WPARAM wParam, LPARAM lParam)
6146 {
6147 TOOLBAR_INFO *infoPtr;
6148 LPCREATESTRUCTA cs = (LPCREATESTRUCTA)lParam;
6149 DWORD styleadd = 0;
6150
6151 /* allocate memory for info structure */
6152 infoPtr = (TOOLBAR_INFO *)Alloc (sizeof(TOOLBAR_INFO));
6153 SetWindowLongPtrW (hwnd, 0, (LONG_PTR)infoPtr);
6154
6155 /* paranoid!! */
6156 infoPtr->dwStructSize = sizeof(TBBUTTON);
6157 infoPtr->nRows = 1;
6158 infoPtr->nWidth = 0;
6159
6160 /* fix instance handle, if the toolbar was created by CreateToolbarEx() */
6161 if (!GetWindowLongPtrW (hwnd, GWLP_HINSTANCE)) {
6162 HINSTANCE hInst = (HINSTANCE)GetWindowLongPtrW (GetParent (hwnd), GWLP_HINSTANCE);
6163 SetWindowLongPtrW (hwnd, GWLP_HINSTANCE, (LONG_PTR)hInst);
6164 }
6165
6166 /* native control does:
6167 * Get a lot of colors and brushes
6168 * WM_NOTIFYFORMAT
6169 * SystemParametersInfoW(0x1f, 0x3c, adr1, 0)
6170 * CreateFontIndirectW(adr1)
6171 * CreateBitmap(0x27, 0x24, 1, 1, 0)
6172 * hdc = GetDC(toolbar)
6173 * GetSystemMetrics(0x48)
6174 * fnt2=CreateFontW(0xe, 0, 0, 0, 0x190, 0, 0, 0, 0, 2,
6175 * 0, 0, 0, 0, "MARLETT")
6176 * oldfnt = SelectObject(hdc, fnt2)
6177 * GetCharWidthW(hdc, 0x36, 0x36, adr2)
6178 * GetTextMetricsW(hdc, adr3)
6179 * SelectObject(hdc, oldfnt)
6180 * DeleteObject(fnt2)
6181 * ReleaseDC(hdc)
6182 * InvalidateRect(toolbar, 0, 1)
6183 * SetWindowLongW(toolbar, 0, addr)
6184 * SetWindowLongW(toolbar, -16, xxx) **sometimes**
6185 * WM_STYLECHANGING
6186 * CallWinEx old new
6187 * ie 1 0x56000a4c 0x46000a4c 0x56008a4d
6188 * ie 2 0x4600094c 0x4600094c 0x4600894d
6189 * ie 3 0x56000b4c 0x46000b4c 0x56008b4d
6190 * rebar 0x50008844 0x40008844 0x50008845
6191 * pager 0x50000844 0x40000844 0x50008845
6192 * IC35mgr 0x5400084e **nochange**
6193 * on entry to _NCCREATE 0x5400084e
6194 * rowlist 0x5400004e **nochange**
6195 * on entry to _NCCREATE 0x5400004e
6196 *
6197 */
6198
6199 /* I think the code below is a bug, but it is the way that the native
6200 * controls seem to work. The effect is that if the user of TBSTYLE_FLAT
6201 * forgets to specify TBSTYLE_TRANSPARENT but does specify either
6202 * CCS_TOP or CCS_BOTTOM (_NOMOVEY and _TOP), then the control
6203 * does *not* set TBSTYLE_TRANSPARENT even though it should!!!!
6204 * Somehow, the only cases of this seem to be MFC programs.
6205 *
6206 * Note also that the addition of _TRANSPARENT occurs *only* here. It
6207 * does not occur in the WM_STYLECHANGING routine.
6208 * (Guy Albertelli 9/2001)
6209 *
6210 */
6211 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
6212 && !(cs->style & TBSTYLE_TRANSPARENT))
6213 styleadd |= TBSTYLE_TRANSPARENT;
6214 if (!(cs->style & (CCS_TOP | CCS_NOMOVEY))) {
6215 styleadd |= CCS_TOP; /* default to top */
6216 SetWindowLongW (hwnd, GWL_STYLE, cs->style | styleadd);
6217 }
6218
6219 return DefWindowProcW (hwnd, WM_NCCREATE, wParam, lParam);
6220 }
6221
6222
6223 static LRESULT
6224 TOOLBAR_NCPaint (HWND hwnd, WPARAM wParam, LPARAM lParam)
6225 {
6226 DWORD dwStyle = GetWindowLongW(hwnd, GWL_STYLE);
6227 RECT rcWindow;
6228 HDC hdc;
6229
6230 if (dwStyle & WS_MINIMIZE)
6231 return 0; /* Nothing to do */
6232
6233 DefWindowProcW (hwnd, WM_NCPAINT, wParam, lParam);
6234
6235 if (!(hdc = GetDCEx (hwnd, 0, DCX_USESTYLE | DCX_WINDOW)))
6236 return 0;
6237
6238 if (!(dwStyle & CCS_NODIVIDER))
6239 {
6240 GetWindowRect (hwnd, &rcWindow);
6241 OffsetRect (&rcWindow, -rcWindow.left, -rcWindow.top);
6242 if( dwStyle & WS_BORDER )
6243 OffsetRect (&rcWindow, 1, 1);
6244 DrawEdge (hdc, &rcWindow, EDGE_ETCHED, BF_TOP);
6245 }
6246
6247 ReleaseDC( hwnd, hdc );
6248
6249 return 0;
6250 }
6251
6252
6253 /* handles requests from the tooltip control on what text to display */
6254 static LRESULT TOOLBAR_TTGetDispInfo (TOOLBAR_INFO *infoPtr, NMTTDISPINFOW *lpnmtdi)
6255 {
6256 int index = TOOLBAR_GetButtonIndex(infoPtr, lpnmtdi->hdr.idFrom, FALSE);
6257
6258 TRACE("button index = %d\n", index);
6259
6260 Free (infoPtr->pszTooltipText);
6261 infoPtr->pszTooltipText = NULL;
6262
6263 if (index < 0)
6264 return 0;
6265
6266 if (infoPtr->bUnicode)
6267 {
6268 WCHAR wszBuffer[INFOTIPSIZE+1];
6269 NMTBGETINFOTIPW tbgit;
6270 unsigned int len; /* in chars */
6271
6272 wszBuffer[0] = '\0';
6273 wszBuffer[INFOTIPSIZE] = '\0';
6274
6275 tbgit.pszText = wszBuffer;
6276 tbgit.cchTextMax = INFOTIPSIZE;
6277 tbgit.iItem = lpnmtdi->hdr.idFrom;
6278 tbgit.lParam = infoPtr->buttons[index].dwData;
6279
6280 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPW);
6281
6282 TRACE("TBN_GETINFOTIPW - got string %s\n", debugstr_w(tbgit.pszText));
6283
6284 len = strlenW(tbgit.pszText);
6285 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6286 {
6287 /* need to allocate temporary buffer in infoPtr as there
6288 * isn't enough space in buffer passed to us by the
6289 * tooltip control */
6290 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6291 if (infoPtr->pszTooltipText)
6292 {
6293 memcpy(infoPtr->pszTooltipText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6294 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6295 return 0;
6296 }
6297 }
6298 else if (len > 0)
6299 {
6300 memcpy(lpnmtdi->lpszText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6301 return 0;
6302 }
6303 }
6304 else
6305 {
6306 CHAR szBuffer[INFOTIPSIZE+1];
6307 NMTBGETINFOTIPA tbgit;
6308 unsigned int len; /* in chars */
6309
6310 szBuffer[0] = '\0';
6311 szBuffer[INFOTIPSIZE] = '\0';
6312
6313 tbgit.pszText = szBuffer;
6314 tbgit.cchTextMax = INFOTIPSIZE;
6315 tbgit.iItem = lpnmtdi->hdr.idFrom;
6316 tbgit.lParam = infoPtr->buttons[index].dwData;
6317
6318 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPA);
6319
6320 TRACE("TBN_GETINFOTIPA - got string %s\n", debugstr_a(tbgit.pszText));
6321
6322 len = MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, NULL, 0);
6323 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0]))
6324 {
6325 /* need to allocate temporary buffer in infoPtr as there
6326 * isn't enough space in buffer passed to us by the
6327 * tooltip control */
6328 infoPtr->pszTooltipText = Alloc(len*sizeof(WCHAR));
6329 if (infoPtr->pszTooltipText)
6330 {
6331 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, infoPtr->pszTooltipText, len);
6332 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6333 return 0;
6334 }
6335 }
6336 else if (len > 0)
6337 {
6338 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1,
6339 lpnmtdi->lpszText, sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0]));
6340 return 0;
6341 }
6342 }
6343
6344 /* if button has text, but it is not shown then automatically
6345 * use that text as tooltip */
6346 if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) &&
6347 !(infoPtr->buttons[index].fsStyle & BTNS_SHOWTEXT))
6348 {
6349 LPWSTR pszText = TOOLBAR_GetText(infoPtr, &infoPtr->buttons[index]);
6350 unsigned int len = pszText ? strlenW(pszText) : 0;
6351
6352 TRACE("using button hidden text %s\n", debugstr_w(pszText));
6353
6354 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6355 {
6356 /* need to allocate temporary buffer in infoPtr as there
6357 * isn't enough space in buffer passed to us by the
6358 * tooltip control */
6359 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6360 if (infoPtr->pszTooltipText)
6361 {
6362 memcpy(infoPtr->pszTooltipText, pszText, (len+1)*sizeof(WCHAR));
6363 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6364 return 0;
6365 }
6366 }
6367 else if (len > 0)
6368 {
6369 memcpy(lpnmtdi->lpszText, pszText, (len+1)*sizeof(WCHAR));
6370 return 0;
6371 }
6372 }
6373
6374 TRACE("Sending tooltip notification to %p\n", infoPtr->hwndNotify);
6375
6376 /* last resort: send notification on to app */
6377 /* FIXME: find out what is really used here */
6378 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, 0, (LPARAM)lpnmtdi);
6379 }
6380
6381
6382 static inline LRESULT
6383 TOOLBAR_Notify (HWND hwnd, WPARAM wParam, LPARAM lParam)
6384 {
6385 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6386 LPNMHDR lpnmh = (LPNMHDR)lParam;
6387
6388 switch (lpnmh->code)
6389 {
6390 case PGN_CALCSIZE:
6391 {
6392 LPNMPGCALCSIZE lppgc = (LPNMPGCALCSIZE)lParam;
6393
6394 if (lppgc->dwFlag == PGF_CALCWIDTH) {
6395 lppgc->iWidth = infoPtr->rcBound.right - infoPtr->rcBound.left;
6396 TRACE("processed PGN_CALCSIZE, returning horz size = %d\n",
6397 lppgc->iWidth);
6398 }
6399 else {
6400 lppgc->iHeight = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
6401 TRACE("processed PGN_CALCSIZE, returning vert size = %d\n",
6402 lppgc->iHeight);
6403 }
6404 return 0;
6405 }
6406
6407 case PGN_SCROLL:
6408 {
6409 LPNMPGSCROLL lppgs = (LPNMPGSCROLL)lParam;
6410
6411 lppgs->iScroll = (lppgs->iDir & (PGF_SCROLLLEFT | PGF_SCROLLRIGHT)) ?
6412 infoPtr->nButtonWidth : infoPtr->nButtonHeight;
6413 TRACE("processed PGN_SCROLL, returning scroll=%d, dir=%d\n",
6414 lppgs->iScroll, lppgs->iDir);
6415 return 0;
6416 }
6417
6418 case TTN_GETDISPINFOW:
6419 return TOOLBAR_TTGetDispInfo(infoPtr, (LPNMTTDISPINFOW)lParam);
6420
6421 case TTN_GETDISPINFOA:
6422 FIXME("TTN_GETDISPINFOA - should not be received; please report\n");
6423 return 0;
6424
6425 default:
6426 return 0;
6427 }
6428 }
6429
6430
6431 static LRESULT
6432 TOOLBAR_NotifyFormat(const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
6433 {
6434 LRESULT format;
6435
6436 TRACE("wParam = 0x%lx, lParam = 0x%08lx\n", wParam, lParam);
6437
6438 if (lParam == NF_QUERY)
6439 return NFR_UNICODE;
6440
6441 if (lParam == NF_REQUERY) {
6442 format = SendMessageW(infoPtr->hwndNotify,
6443 WM_NOTIFYFORMAT, (WPARAM)infoPtr->hwndSelf, NF_QUERY);
6444 if ((format != NFR_ANSI) && (format != NFR_UNICODE)) {
6445 ERR("wrong response to WM_NOTIFYFORMAT (%ld), assuming ANSI\n",
6446 format);
6447 format = NFR_ANSI;
6448 }
6449 return format;
6450 }
6451 return 0;
6452 }
6453
6454
6455 static LRESULT
6456 TOOLBAR_Paint (HWND hwnd, WPARAM wParam)
6457 {
6458 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
6459 HDC hdc;
6460 PAINTSTRUCT ps;
6461
6462 /* fill ps.rcPaint with a default rect */
6463 memcpy(&(ps.rcPaint), &(infoPtr->rcBound), sizeof(infoPtr->rcBound));
6464
6465 hdc = wParam==0 ? BeginPaint(hwnd, &ps) : (HDC)wParam;
6466
6467 TRACE("psrect=(%d,%d)-(%d,%d)\n",
6468 ps.rcPaint.left, ps.rcPaint.top,
6469 ps.rcPaint.right, ps.rcPaint.bottom);
6470
6471 TOOLBAR_Refresh (hwnd, hdc, &ps);
6472 if (!wParam) EndPaint (hwnd, &ps);
6473
6474 return 0;
6475 }
6476
6477
6478 static LRESULT
6479 TOOLBAR_SetFocus (HWND hwnd, WPARAM wParam)
6480 {
6481 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6482
6483 TRACE("nHotItem = %d\n", infoPtr->nHotItem);
6484
6485 /* make first item hot */
6486 if (infoPtr->nNumButtons > 0)
6487 TOOLBAR_SetHotItemEx(infoPtr, 0, HICF_OTHER);
6488
6489 return 0;
6490 }
6491
6492 static LRESULT
6493 TOOLBAR_SetFont(HWND hwnd, WPARAM wParam, LPARAM lParam)
6494 {
6495 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
6496
6497 TRACE("font=%p redraw=%ld\n", (HFONT)wParam, lParam);
6498
6499 if (wParam == 0)
6500 infoPtr->hFont = infoPtr->hDefaultFont;
6501 else
6502 infoPtr->hFont = (HFONT)wParam;
6503
6504 TOOLBAR_CalcToolbar(hwnd);
6505
6506 if (lParam)
6507 InvalidateRect(hwnd, NULL, TRUE);
6508 return 1;
6509 }
6510
6511 static LRESULT
6512 TOOLBAR_SetRedraw (HWND hwnd, WPARAM wParam, LPARAM lParam)
6513 /*****************************************************
6514 *
6515 * Function;
6516 * Handles the WM_SETREDRAW message.
6517 *
6518 * Documentation:
6519 * According to testing V4.71 of COMCTL32 returns the
6520 * *previous* status of the redraw flag (either 0 or 1)
6521 * instead of the MSDN documented value of 0 if handled.
6522 * (For laughs see the "consistency" with same function
6523 * in rebar.)
6524 *
6525 *****************************************************/
6526 {
6527 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6528 BOOL oldredraw = infoPtr->bDoRedraw;
6529
6530 TRACE("set to %s\n",
6531 (wParam) ? "TRUE" : "FALSE");
6532 infoPtr->bDoRedraw = (BOOL) wParam;
6533 if (wParam) {
6534 InvalidateRect (infoPtr->hwndSelf, 0, TRUE);
6535 }
6536 return (oldredraw) ? 1 : 0;
6537 }
6538
6539
6540 static LRESULT
6541 TOOLBAR_Size (HWND hwnd, WPARAM wParam, LPARAM lParam)
6542 {
6543 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6544
6545 TRACE("sizing toolbar!\n");
6546
6547 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
6548 {
6549 RECT delta_width, delta_height, client, dummy;
6550 DWORD min_x, max_x, min_y, max_y;
6551 TBUTTON_INFO *btnPtr;
6552 INT i;
6553
6554 GetClientRect(hwnd, &client);
6555 if(client.right > infoPtr->client_rect.right)
6556 {
6557 min_x = infoPtr->client_rect.right;
6558 max_x = client.right;
6559 }
6560 else
6561 {
6562 max_x = infoPtr->client_rect.right;
6563 min_x = client.right;
6564 }
6565 if(client.bottom > infoPtr->client_rect.bottom)
6566 {
6567 min_y = infoPtr->client_rect.bottom;
6568 max_y = client.bottom;
6569 }
6570 else
6571 {
6572 max_y = infoPtr->client_rect.bottom;
6573 min_y = client.bottom;
6574 }
6575
6576 SetRect(&delta_width, min_x, 0, max_x, min_y);
6577 SetRect(&delta_height, 0, min_y, max_x, max_y);
6578
6579 TRACE("delta_width %s delta_height %s\n", wine_dbgstr_rect(&delta_width), wine_dbgstr_rect(&delta_height));
6580 btnPtr = infoPtr->buttons;
6581 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
6582 if(IntersectRect(&dummy, &delta_width, &btnPtr->rect) ||
6583 IntersectRect(&dummy, &delta_height, &btnPtr->rect))
6584 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6585 }
6586 GetClientRect(hwnd, &infoPtr->client_rect);
6587 TOOLBAR_AutoSize(hwnd);
6588 return 0;
6589 }
6590
6591
6592 static LRESULT
6593 TOOLBAR_StyleChanged (HWND hwnd, INT nType, const STYLESTRUCT *lpStyle)
6594 {
6595 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6596
6597 if (nType == GWL_STYLE)
6598 {
6599 DWORD dwOldStyle = infoPtr->dwStyle;
6600
6601 if (lpStyle->styleNew & TBSTYLE_LIST)
6602 infoPtr->dwDTFlags = DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS;
6603 else
6604 infoPtr->dwDTFlags = DT_CENTER | DT_END_ELLIPSIS;
6605
6606 TOOLBAR_CheckStyle (hwnd, lpStyle->styleNew);
6607
6608 TRACE("new style 0x%08x\n", lpStyle->styleNew);
6609
6610 infoPtr->dwStyle = lpStyle->styleNew;
6611
6612 if ((dwOldStyle ^ lpStyle->styleNew) & (TBSTYLE_WRAPABLE | CCS_VERT))
6613 TOOLBAR_LayoutToolbar(hwnd);
6614
6615 /* only resize if one of the CCS_* styles was changed */
6616 if ((dwOldStyle ^ lpStyle->styleNew) & COMMON_STYLES)
6617 {
6618 TOOLBAR_AutoSize (hwnd);
6619
6620 InvalidateRect(hwnd, NULL, TRUE);
6621 }
6622 }
6623
6624 return 0;
6625 }
6626
6627
6628 static LRESULT
6629 TOOLBAR_SysColorChange (HWND hwnd)
6630 {
6631 COMCTL32_RefreshSysColors();
6632
6633 return 0;
6634 }
6635
6636
6637 /* update theme after a WM_THEMECHANGED message */
6638 static LRESULT theme_changed (HWND hwnd)
6639 {
6640 HTHEME theme = GetWindowTheme (hwnd);
6641 CloseThemeData (theme);
6642 OpenThemeData (hwnd, themeClass);
6643 return 0;
6644 }
6645
6646
6647 static LRESULT WINAPI
6648 ToolbarWindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
6649 {
6650 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6651
6652 TRACE("hwnd=%p msg=%x wparam=%lx lparam=%lx\n",
6653 hwnd, uMsg, /* SPY_GetMsgName(uMsg), */ wParam, lParam);
6654
6655 if (!infoPtr && (uMsg != WM_NCCREATE))
6656 return DefWindowProcW( hwnd, uMsg, wParam, lParam );
6657
6658 switch (uMsg)
6659 {
6660 case TB_ADDBITMAP:
6661 return TOOLBAR_AddBitmap (hwnd, wParam, lParam);
6662
6663 case TB_ADDBUTTONSA:
6664 return TOOLBAR_AddButtonsT(hwnd, wParam, lParam, FALSE);
6665
6666 case TB_ADDBUTTONSW:
6667 return TOOLBAR_AddButtonsT(hwnd, wParam, lParam, TRUE);
6668
6669 case TB_ADDSTRINGA:
6670 return TOOLBAR_AddStringA (hwnd, wParam, lParam);
6671
6672 case TB_ADDSTRINGW:
6673 return TOOLBAR_AddStringW (hwnd, wParam, lParam);
6674
6675 case TB_AUTOSIZE:
6676 return TOOLBAR_AutoSize (hwnd);
6677
6678 case TB_BUTTONCOUNT:
6679 return TOOLBAR_ButtonCount (hwnd, wParam, lParam);
6680
6681 case TB_BUTTONSTRUCTSIZE:
6682 return TOOLBAR_ButtonStructSize (hwnd, wParam, lParam);
6683
6684 case TB_CHANGEBITMAP:
6685 return TOOLBAR_ChangeBitmap (hwnd, wParam, lParam);
6686
6687 case TB_CHECKBUTTON:
6688 return TOOLBAR_CheckButton (hwnd, wParam, lParam);
6689
6690 case TB_COMMANDTOINDEX:
6691 return TOOLBAR_CommandToIndex (hwnd, wParam, lParam);
6692
6693 case TB_CUSTOMIZE:
6694 return TOOLBAR_Customize (hwnd);
6695
6696 case TB_DELETEBUTTON:
6697 return TOOLBAR_DeleteButton (hwnd, wParam, lParam);
6698
6699 case TB_ENABLEBUTTON:
6700 return TOOLBAR_EnableButton (hwnd, wParam, lParam);
6701
6702 case TB_GETANCHORHIGHLIGHT:
6703 return TOOLBAR_GetAnchorHighlight (hwnd);
6704
6705 case TB_GETBITMAP:
6706 return TOOLBAR_GetBitmap (hwnd, wParam, lParam);
6707
6708 case TB_GETBITMAPFLAGS:
6709 return TOOLBAR_GetBitmapFlags (hwnd, wParam, lParam);
6710
6711 case TB_GETBUTTON:
6712 return TOOLBAR_GetButton (hwnd, wParam, lParam);
6713
6714 case TB_GETBUTTONINFOA:
6715 return TOOLBAR_GetButtonInfoT(hwnd, wParam, lParam, FALSE);
6716
6717 case TB_GETBUTTONINFOW:
6718 return TOOLBAR_GetButtonInfoT(hwnd, wParam, lParam, TRUE);
6719
6720 case TB_GETBUTTONSIZE:
6721 return TOOLBAR_GetButtonSize (hwnd);
6722
6723 case TB_GETBUTTONTEXTA:
6724 return TOOLBAR_GetButtonTextA (hwnd, wParam, lParam);
6725
6726 case TB_GETBUTTONTEXTW:
6727 return TOOLBAR_GetButtonTextW (hwnd, wParam, lParam);
6728
6729 case TB_GETDISABLEDIMAGELIST:
6730 return TOOLBAR_GetDisabledImageList (hwnd, wParam, lParam);
6731
6732 case TB_GETEXTENDEDSTYLE:
6733 return TOOLBAR_GetExtendedStyle (hwnd);
6734
6735 case TB_GETHOTIMAGELIST:
6736 return TOOLBAR_GetHotImageList (hwnd, wParam, lParam);
6737
6738 case TB_GETHOTITEM:
6739 return TOOLBAR_GetHotItem (hwnd);
6740
6741 case TB_GETIMAGELIST:
6742 return TOOLBAR_GetDefImageList (hwnd, wParam, lParam);
6743
6744 case TB_GETINSERTMARK:
6745 return TOOLBAR_GetInsertMark (hwnd, wParam, lParam);
6746
6747 case TB_GETINSERTMARKCOLOR:
6748 return TOOLBAR_GetInsertMarkColor (hwnd, wParam, lParam);
6749
6750 case TB_GETITEMRECT:
6751 return TOOLBAR_GetItemRect (hwnd, wParam, lParam);
6752
6753 case TB_GETMAXSIZE:
6754 return TOOLBAR_GetMaxSize (hwnd, wParam, lParam);
6755
6756 /* case TB_GETOBJECT: */ /* 4.71 */
6757
6758 case TB_GETPADDING:
6759 return TOOLBAR_GetPadding (hwnd);
6760
6761 case TB_GETRECT:
6762 return TOOLBAR_GetRect (hwnd, wParam, lParam);
6763
6764 case TB_GETROWS:
6765 return TOOLBAR_GetRows (hwnd, wParam, lParam);
6766
6767 case TB_GETSTATE:
6768 return TOOLBAR_GetState (hwnd, wParam, lParam);
6769
6770 case TB_GETSTRINGA:
6771 return TOOLBAR_GetStringA (hwnd, wParam, lParam);
6772
6773 case TB_GETSTRINGW:
6774 return TOOLBAR_GetStringW (hwnd, wParam, lParam);
6775
6776 case TB_GETSTYLE:
6777 return TOOLBAR_GetStyle (hwnd, wParam, lParam);
6778
6779 case TB_GETTEXTROWS:
6780 return TOOLBAR_GetTextRows (hwnd, wParam, lParam);
6781
6782 case TB_GETTOOLTIPS:
6783 return TOOLBAR_GetToolTips (hwnd, wParam, lParam);
6784
6785 case TB_GETUNICODEFORMAT:
6786 return TOOLBAR_GetUnicodeFormat (hwnd, wParam, lParam);
6787
6788 case TB_HIDEBUTTON:
6789 return TOOLBAR_HideButton (hwnd, wParam, lParam);
6790
6791 case TB_HITTEST:
6792 return TOOLBAR_HitTest (hwnd, wParam, lParam);
6793
6794 case TB_INDETERMINATE:
6795 return TOOLBAR_Indeterminate (hwnd, wParam, lParam);
6796
6797 case TB_INSERTBUTTONA:
6798 return TOOLBAR_InsertButtonT(hwnd, wParam, lParam, FALSE);
6799
6800 case TB_INSERTBUTTONW:
6801 return TOOLBAR_InsertButtonT(hwnd, wParam, lParam, TRUE);
6802
6803 /* case TB_INSERTMARKHITTEST: */ /* 4.71 */
6804
6805 case TB_ISBUTTONCHECKED:
6806 return TOOLBAR_IsButtonChecked (hwnd, wParam, lParam);
6807
6808 case TB_ISBUTTONENABLED:
6809 return TOOLBAR_IsButtonEnabled (hwnd, wParam, lParam);
6810
6811 case TB_ISBUTTONHIDDEN:
6812 return TOOLBAR_IsButtonHidden (hwnd, wParam, lParam);
6813
6814 case TB_ISBUTTONHIGHLIGHTED:
6815 return TOOLBAR_IsButtonHighlighted (hwnd, wParam, lParam);
6816
6817 case TB_ISBUTTONINDETERMINATE:
6818 return TOOLBAR_IsButtonIndeterminate (hwnd, wParam, lParam);
6819
6820 case TB_ISBUTTONPRESSED:
6821 return TOOLBAR_IsButtonPressed (hwnd, wParam, lParam);
6822
6823 case TB_LOADIMAGES:
6824 return TOOLBAR_LoadImages (hwnd, wParam, lParam);
6825
6826 case TB_MAPACCELERATORA:
6827 case TB_MAPACCELERATORW:
6828 return TOOLBAR_MapAccelerator (hwnd, wParam, lParam);
6829
6830 case TB_MARKBUTTON:
6831 return TOOLBAR_MarkButton (hwnd, wParam, lParam);
6832
6833 case TB_MOVEBUTTON:
6834 return TOOLBAR_MoveButton (hwnd, wParam, lParam);
6835
6836 case TB_PRESSBUTTON:
6837 return TOOLBAR_PressButton (hwnd, wParam, lParam);
6838
6839 case TB_REPLACEBITMAP:
6840 return TOOLBAR_ReplaceBitmap (hwnd, wParam, lParam);
6841
6842 case TB_SAVERESTOREA:
6843 return TOOLBAR_SaveRestoreA (hwnd, wParam, (LPTBSAVEPARAMSA)lParam);
6844
6845 case TB_SAVERESTOREW:
6846 return TOOLBAR_SaveRestoreW (hwnd, wParam, (LPTBSAVEPARAMSW)lParam);
6847
6848 case TB_SETANCHORHIGHLIGHT:
6849 return TOOLBAR_SetAnchorHighlight (hwnd, wParam);
6850
6851 case TB_SETBITMAPSIZE:
6852 return TOOLBAR_SetBitmapSize (hwnd, wParam, lParam);
6853
6854 case TB_SETBUTTONINFOA:
6855 return TOOLBAR_SetButtonInfoA (hwnd, wParam, lParam);
6856
6857 case TB_SETBUTTONINFOW:
6858 return TOOLBAR_SetButtonInfoW (hwnd, wParam, lParam);
6859
6860 case TB_SETBUTTONSIZE:
6861 return TOOLBAR_SetButtonSize (hwnd, wParam, lParam);
6862
6863 case TB_SETBUTTONWIDTH:
6864 return TOOLBAR_SetButtonWidth (hwnd, wParam, lParam);
6865
6866 case TB_SETCMDID:
6867 return TOOLBAR_SetCmdId (hwnd, wParam, lParam);
6868
6869 case TB_SETDISABLEDIMAGELIST:
6870 return TOOLBAR_SetDisabledImageList (hwnd, wParam, lParam);
6871
6872 case TB_SETDRAWTEXTFLAGS:
6873 return TOOLBAR_SetDrawTextFlags (hwnd, wParam, lParam);
6874
6875 case TB_SETEXTENDEDSTYLE:
6876 return TOOLBAR_SetExtendedStyle (hwnd, wParam, lParam);
6877
6878 case TB_SETHOTIMAGELIST:
6879 return TOOLBAR_SetHotImageList (hwnd, wParam, lParam);
6880
6881 case TB_SETHOTITEM:
6882 return TOOLBAR_SetHotItem (hwnd, wParam);
6883
6884 case TB_SETIMAGELIST:
6885 return TOOLBAR_SetImageList (hwnd, wParam, lParam);
6886
6887 case TB_SETINDENT:
6888 return TOOLBAR_SetIndent (hwnd, wParam, lParam);
6889
6890 case TB_SETINSERTMARK:
6891 return TOOLBAR_SetInsertMark (hwnd, wParam, lParam);
6892
6893 case TB_SETINSERTMARKCOLOR:
6894 return TOOLBAR_SetInsertMarkColor (hwnd, wParam, lParam);
6895
6896 case TB_SETMAXTEXTROWS:
6897 return TOOLBAR_SetMaxTextRows (hwnd, wParam, lParam);
6898
6899 case TB_SETPADDING:
6900 return TOOLBAR_SetPadding (hwnd, wParam, lParam);
6901
6902 case TB_SETPARENT:
6903 return TOOLBAR_SetParent (hwnd, wParam, lParam);
6904
6905 case TB_SETROWS:
6906 return TOOLBAR_SetRows (hwnd, wParam, lParam);
6907
6908 case TB_SETSTATE:
6909 return TOOLBAR_SetState (hwnd, wParam, lParam);
6910
6911 case TB_SETSTYLE:
6912 return TOOLBAR_SetStyle (hwnd, wParam, lParam);
6913
6914 case TB_SETTOOLTIPS:
6915 return TOOLBAR_SetToolTips (hwnd, wParam, lParam);
6916
6917 case TB_SETUNICODEFORMAT:
6918 return TOOLBAR_SetUnicodeFormat (hwnd, wParam, lParam);
6919
6920 case TB_UNKWN45D:
6921 return TOOLBAR_Unkwn45D(hwnd, wParam, lParam);
6922
6923 case TB_UNKWN45E:
6924 return TOOLBAR_Unkwn45E (hwnd, wParam, lParam);
6925
6926 case TB_UNKWN460:
6927 return TOOLBAR_Unkwn460(hwnd, wParam, lParam);
6928
6929 case TB_UNKWN462:
6930 return TOOLBAR_Unkwn462(hwnd, wParam, lParam);
6931
6932 case TB_UNKWN463:
6933 return TOOLBAR_Unkwn463 (hwnd, wParam, lParam);
6934
6935 case TB_UNKWN464:
6936 return TOOLBAR_Unkwn464(hwnd, wParam, lParam);
6937
6938 /* Common Control Messages */
6939
6940 /* case TB_GETCOLORSCHEME: */ /* identical to CCM_ */
6941 case CCM_GETCOLORSCHEME:
6942 return TOOLBAR_GetColorScheme (hwnd, (LPCOLORSCHEME)lParam);
6943
6944 /* case TB_SETCOLORSCHEME: */ /* identical to CCM_ */
6945 case CCM_SETCOLORSCHEME:
6946 return TOOLBAR_SetColorScheme (hwnd, (LPCOLORSCHEME)lParam);
6947
6948 case CCM_GETVERSION:
6949 return TOOLBAR_GetVersion (hwnd);
6950
6951 case CCM_SETVERSION:
6952 return TOOLBAR_SetVersion (hwnd, (INT)wParam);
6953
6954
6955 /* case WM_CHAR: */
6956
6957 case WM_CREATE:
6958 return TOOLBAR_Create (hwnd, wParam, lParam);
6959
6960 case WM_DESTROY:
6961 return TOOLBAR_Destroy (hwnd, wParam, lParam);
6962
6963 case WM_ERASEBKGND:
6964 return TOOLBAR_EraseBackground (hwnd, wParam, lParam);
6965
6966 case WM_GETFONT:
6967 return TOOLBAR_GetFont (hwnd, wParam, lParam);
6968
6969 case WM_KEYDOWN:
6970 return TOOLBAR_KeyDown (hwnd, wParam, lParam);
6971
6972 /* case WM_KILLFOCUS: */
6973
6974 case WM_LBUTTONDBLCLK:
6975 return TOOLBAR_LButtonDblClk (hwnd, wParam, lParam);
6976
6977 case WM_LBUTTONDOWN:
6978 return TOOLBAR_LButtonDown (hwnd, wParam, lParam);
6979
6980 case WM_LBUTTONUP:
6981 return TOOLBAR_LButtonUp (hwnd, wParam, lParam);
6982
6983 case WM_RBUTTONUP:
6984 return TOOLBAR_RButtonUp (hwnd, wParam, lParam);
6985
6986 case WM_RBUTTONDBLCLK:
6987 return TOOLBAR_RButtonDblClk (hwnd, wParam, lParam);
6988
6989 case WM_MOUSEMOVE:
6990 return TOOLBAR_MouseMove (hwnd, wParam, lParam);
6991
6992 case WM_MOUSELEAVE:
6993 return TOOLBAR_MouseLeave (hwnd, wParam, lParam);
6994
6995 case WM_CAPTURECHANGED:
6996 return TOOLBAR_CaptureChanged(hwnd);
6997
6998 case WM_NCACTIVATE:
6999 return TOOLBAR_NCActivate (hwnd, wParam, lParam);
7000
7001 case WM_NCCALCSIZE:
7002 return TOOLBAR_NCCalcSize (hwnd, wParam, lParam);
7003
7004 case WM_NCCREATE:
7005 return TOOLBAR_NCCreate (hwnd, wParam, lParam);
7006
7007 case WM_NCPAINT:
7008 return TOOLBAR_NCPaint (hwnd, wParam, lParam);
7009
7010 case WM_NOTIFY:
7011 return TOOLBAR_Notify (hwnd, wParam, lParam);
7012
7013 case WM_NOTIFYFORMAT:
7014 return TOOLBAR_NotifyFormat (infoPtr, wParam, lParam);
7015
7016 case WM_PRINTCLIENT:
7017 case WM_PAINT:
7018 return TOOLBAR_Paint (hwnd, wParam);
7019
7020 case WM_SETFOCUS:
7021 return TOOLBAR_SetFocus (hwnd, wParam);
7022
7023 case WM_SETFONT:
7024 return TOOLBAR_SetFont(hwnd, wParam, lParam);
7025
7026 case WM_SETREDRAW:
7027 return TOOLBAR_SetRedraw (hwnd, wParam, lParam);
7028
7029 case WM_SIZE:
7030 return TOOLBAR_Size (hwnd, wParam, lParam);
7031
7032 case WM_STYLECHANGED:
7033 return TOOLBAR_StyleChanged (hwnd, (INT)wParam, (LPSTYLESTRUCT)lParam);
7034
7035 case WM_SYSCOLORCHANGE:
7036 return TOOLBAR_SysColorChange (hwnd);
7037
7038 case WM_THEMECHANGED:
7039 return theme_changed (hwnd);
7040
7041 /* case WM_WININICHANGE: */
7042
7043 case WM_CHARTOITEM:
7044 case WM_COMMAND:
7045 case WM_DRAWITEM:
7046 case WM_MEASUREITEM:
7047 case WM_VKEYTOITEM:
7048 return SendMessageW (infoPtr->hwndNotify, uMsg, wParam, lParam);
7049
7050 /* We see this in Outlook Express 5.x and just does DefWindowProc */
7051 case PGM_FORWARDMOUSE:
7052 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
7053
7054 default:
7055 if ((uMsg >= WM_USER) && (uMsg < WM_APP))
7056 ERR("unknown msg %04x wp=%08lx lp=%08lx\n",
7057 uMsg, wParam, lParam);
7058 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
7059 }
7060 }
7061
7062
7063 VOID
7064 TOOLBAR_Register (void)
7065 {
7066 WNDCLASSW wndClass;
7067
7068 ZeroMemory (&wndClass, sizeof(WNDCLASSW));
7069 wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS;
7070 wndClass.lpfnWndProc = ToolbarWindowProc;
7071 wndClass.cbClsExtra = 0;
7072 wndClass.cbWndExtra = sizeof(TOOLBAR_INFO *);
7073 wndClass.hCursor = LoadCursorW (0, (LPWSTR)IDC_ARROW);
7074 wndClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
7075 wndClass.lpszClassName = TOOLBARCLASSNAMEW;
7076
7077 RegisterClassW (&wndClass);
7078 }
7079
7080
7081 VOID
7082 TOOLBAR_Unregister (void)
7083 {
7084 UnregisterClassW (TOOLBARCLASSNAMEW, NULL);
7085 }
7086
7087 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id)
7088 {
7089 HIMAGELIST himlold;
7090 PIMLENTRY c = NULL;
7091
7092 /* Check if the entry already exists */
7093 c = TOOLBAR_GetImageListEntry(*pies, *cies, id);
7094
7095 /* If this is a new entry we must create it and insert into the array */
7096 if (!c)
7097 {
7098 PIMLENTRY *pnies;
7099
7100 c = (PIMLENTRY) Alloc(sizeof(IMLENTRY));
7101 c->id = id;
7102
7103 pnies = Alloc((*cies + 1) * sizeof(PIMLENTRY));
7104 memcpy(pnies, *pies, ((*cies) * sizeof(PIMLENTRY)));
7105 pnies[*cies] = c;
7106 (*cies)++;
7107
7108 Free(*pies);
7109 *pies = pnies;
7110 }
7111
7112 himlold = c->himl;
7113 c->himl = himl;
7114
7115 return himlold;
7116 }
7117
7118
7119 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies)
7120 {
7121 int i;
7122
7123 for (i = 0; i < *cies; i++)
7124 Free((*pies)[i]);
7125
7126 Free(*pies);
7127
7128 *cies = 0;
7129 *pies = NULL;
7130 }
7131
7132
7133 static PIMLENTRY TOOLBAR_GetImageListEntry(const PIMLENTRY *pies, INT cies, INT id)
7134 {
7135 PIMLENTRY c = NULL;
7136
7137 if (pies != NULL)
7138 {
7139 int i;
7140
7141 for (i = 0; i < cies; i++)
7142 {
7143 if (pies[i]->id == id)
7144 {
7145 c = pies[i];
7146 break;
7147 }
7148 }
7149 }
7150
7151 return c;
7152 }
7153
7154
7155 static HIMAGELIST TOOLBAR_GetImageList(const PIMLENTRY *pies, INT cies, INT id)
7156 {
7157 HIMAGELIST himlDef = 0;
7158 PIMLENTRY pie = TOOLBAR_GetImageListEntry(pies, cies, id);
7159
7160 if (pie)
7161 himlDef = pie->himl;
7162
7163 return himlDef;
7164 }
7165
7166
7167 static BOOL TOOLBAR_GetButtonInfo(const TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb)
7168 {
7169 if (infoPtr->bUnicode)
7170 return TOOLBAR_SendNotify(&nmtb->hdr, infoPtr, TBN_GETBUTTONINFOW);
7171 else
7172 {
7173 CHAR Buffer[256];
7174 NMTOOLBARA nmtba;
7175 BOOL bRet = FALSE;
7176
7177 nmtba.iItem = nmtb->iItem;
7178 nmtba.pszText = Buffer;
7179 nmtba.cchText = 256;
7180 ZeroMemory(nmtba.pszText, nmtba.cchText);
7181
7182 if (TOOLBAR_SendNotify(&nmtba.hdr, infoPtr, TBN_GETBUTTONINFOA))
7183 {
7184 int ccht = strlen(nmtba.pszText);
7185 if (ccht)
7186 MultiByteToWideChar(CP_ACP, 0, (LPCSTR)nmtba.pszText, -1,
7187 nmtb->pszText, nmtb->cchText);
7188
7189 memcpy(&nmtb->tbButton, &nmtba.tbButton, sizeof(TBBUTTON));
7190 bRet = TRUE;
7191 }
7192
7193 return bRet;
7194 }
7195 }
7196
7197
7198 static BOOL TOOLBAR_IsButtonRemovable(const TOOLBAR_INFO *infoPtr, int iItem, PCUSTOMBUTTON btnInfo)
7199 {
7200 NMTOOLBARW nmtb;
7201
7202 /* MSDN states that iItem is the index of the button, rather than the
7203 * command ID as used by every other NMTOOLBAR notification */
7204 nmtb.iItem = iItem;
7205 memcpy(&nmtb.tbButton, &btnInfo->btn, sizeof(TBBUTTON));
7206
7207 return TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYDELETE);
7208 }
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