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[reactos.git] / 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 <vssym32.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 /* Used to find undocumented extended styles */
221 #define TBSTYLE_EX_ALL (TBSTYLE_EX_DRAWDDARROWS | \
222 TBSTYLE_EX_UNDOC1 | \
223 TBSTYLE_EX_MIXEDBUTTONS | \
224 TBSTYLE_EX_DOUBLEBUFFER | \
225 TBSTYLE_EX_HIDECLIPPEDBUTTONS)
226
227 /* all of the CCS_ styles */
228 #define COMMON_STYLES (CCS_TOP|CCS_NOMOVEY|CCS_BOTTOM|CCS_NORESIZE| \
229 CCS_NOPARENTALIGN|CCS_ADJUSTABLE|CCS_NODIVIDER|CCS_VERT)
230
231 #define GETIBITMAP(infoPtr, i) (infoPtr->iVersion >= 5 ? LOWORD(i) : i)
232 #define GETHIMLID(infoPtr, i) (infoPtr->iVersion >= 5 ? HIWORD(i) : 0)
233 #define GETDEFIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDef, infoPtr->cimlDef, id)
234 #define GETHOTIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlHot, infoPtr->cimlHot, id)
235 #define GETDISIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDis, infoPtr->cimlDis, id)
236
237 static const WCHAR themeClass[] = { 'T','o','o','l','b','a','r',0 };
238
239 static BOOL TOOLBAR_GetButtonInfo(const TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb);
240 static BOOL TOOLBAR_IsButtonRemovable(const TOOLBAR_INFO *infoPtr, int iItem, const CUSTOMBUTTON *btnInfo);
241 static HIMAGELIST TOOLBAR_GetImageList(const PIMLENTRY *pies, INT cies, INT id);
242 static PIMLENTRY TOOLBAR_GetImageListEntry(const PIMLENTRY *pies, INT cies, INT id);
243 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies);
244 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id);
245 static LRESULT TOOLBAR_LButtonDown(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam);
246 static void TOOLBAR_LayoutToolbar(TOOLBAR_INFO *infoPtr);
247 static LRESULT TOOLBAR_AutoSize(TOOLBAR_INFO *infoPtr);
248 static void TOOLBAR_CheckImageListIconSize(TOOLBAR_INFO *infoPtr);
249 static void TOOLBAR_TooltipAddTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button);
250 static void TOOLBAR_TooltipSetRect(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button);
251
252
253 static inline int default_top_margin(const TOOLBAR_INFO *infoPtr)
254 {
255 return (infoPtr->dwStyle & TBSTYLE_FLAT ? 0 : TOP_BORDER);
256 }
257
258 static inline BOOL TOOLBAR_HasDropDownArrows(DWORD exStyle)
259 {
260 return (exStyle & TBSTYLE_EX_DRAWDDARROWS) != 0;
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 (!IS_INTRESOURCE(btnPtr->iString) && (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_DumpTBButton(const TBBUTTON *tbb, BOOL fUnicode)
279 {
280 TRACE("TBBUTTON: id %d, bitmap=%d, state=%02x, style=%02x, data=%08lx, stringid=0x%08lx (%s)\n",
281 tbb->idCommand,tbb->iBitmap, tbb->fsState, tbb->fsStyle, tbb->dwData, tbb->iString,
282 (fUnicode ? wine_dbgstr_w((LPWSTR)tbb->iString) : wine_dbgstr_a((LPSTR)tbb->iString)));
283 }
284
285 static void
286 TOOLBAR_DumpButton(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *bP, INT btn_num)
287 {
288 if (TRACE_ON(toolbar)){
289 TRACE("button %d id %d, bitmap=%d, state=%02x, style=%02x, data=%08lx, stringid=0x%08lx\n",
290 btn_num, bP->idCommand, GETIBITMAP(infoPtr, bP->iBitmap),
291 bP->fsState, bP->fsStyle, bP->dwData, bP->iString);
292 TRACE("string %s\n", debugstr_w(TOOLBAR_GetText(infoPtr,bP)));
293 TRACE("button %d id %d, hot=%s, row=%d, rect=(%s)\n",
294 btn_num, bP->idCommand, (bP->bHot) ? "TRUE":"FALSE", bP->nRow,
295 wine_dbgstr_rect(&bP->rect));
296 }
297 }
298
299
300 static void
301 TOOLBAR_DumpToolbar(const TOOLBAR_INFO *iP, INT line)
302 {
303 if (TRACE_ON(toolbar)) {
304 INT i;
305
306 TRACE("toolbar %p at line %d, exStyle=%08x, buttons=%d, bitmaps=%d, strings=%d, style=%08x\n",
307 iP->hwndSelf, line,
308 iP->dwExStyle, iP->nNumButtons, iP->nNumBitmaps,
309 iP->nNumStrings, iP->dwStyle);
310 TRACE("toolbar %p at line %d, himlInt=%p, himlDef=%p, himlHot=%p, himlDis=%p, redrawable=%s\n",
311 iP->hwndSelf, line,
312 iP->himlInt, iP->himlDef, iP->himlHot, iP->himlDis,
313 (iP->bDoRedraw) ? "TRUE" : "FALSE");
314 for(i=0; i<iP->nNumButtons; i++) {
315 TOOLBAR_DumpButton(iP, &iP->buttons[i], i);
316 }
317 }
318 }
319
320 static inline BOOL
321 TOOLBAR_ButtonHasString(const TBUTTON_INFO *btnPtr)
322 {
323 return HIWORD(btnPtr->iString) && btnPtr->iString != -1;
324 }
325
326 /***********************************************************************
327 * TOOLBAR_CheckStyle
328 *
329 * This function validates that the styles set are implemented and
330 * issues FIXMEs warning of possible problems. In a perfect world this
331 * function should be null.
332 */
333 static void
334 TOOLBAR_CheckStyle (const TOOLBAR_INFO *infoPtr)
335 {
336 if (infoPtr->dwStyle & TBSTYLE_REGISTERDROP)
337 FIXME("[%p] TBSTYLE_REGISTERDROP not implemented\n", infoPtr->hwndSelf);
338 }
339
340
341 static INT
342 TOOLBAR_SendNotify (NMHDR *nmhdr, const TOOLBAR_INFO *infoPtr, UINT code)
343 {
344 if(!IsWindow(infoPtr->hwndSelf))
345 return 0; /* we have just been destroyed */
346
347 nmhdr->idFrom = GetDlgCtrlID (infoPtr->hwndSelf);
348 nmhdr->hwndFrom = infoPtr->hwndSelf;
349 nmhdr->code = code;
350
351 TRACE("to window %p, code=%08x, %s\n", infoPtr->hwndNotify, code,
352 (infoPtr->bUnicode) ? "via Unicode" : "via ANSI");
353
354 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, nmhdr->idFrom, (LPARAM)nmhdr);
355 }
356
357 /***********************************************************************
358 * TOOLBAR_GetBitmapIndex
359 *
360 * This function returns the bitmap index associated with a button.
361 * If the button specifies I_IMAGECALLBACK, then the TBN_GETDISPINFO
362 * is issued to retrieve the index.
363 */
364 static INT
365 TOOLBAR_GetBitmapIndex(const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr)
366 {
367 INT ret = btnPtr->iBitmap;
368
369 if (ret == I_IMAGECALLBACK)
370 {
371 /* issue TBN_GETDISPINFO */
372 NMTBDISPINFOW nmgd;
373
374 memset(&nmgd, 0, sizeof(nmgd));
375 nmgd.idCommand = btnPtr->idCommand;
376 nmgd.lParam = btnPtr->dwData;
377 nmgd.dwMask = TBNF_IMAGE;
378 nmgd.iImage = -1;
379 /* Windows also send TBN_GETDISPINFOW even if the control is ANSI */
380 TOOLBAR_SendNotify(&nmgd.hdr, infoPtr, TBN_GETDISPINFOW);
381 if (nmgd.dwMask & TBNF_DI_SETITEM)
382 btnPtr->iBitmap = nmgd.iImage;
383 ret = nmgd.iImage;
384 TRACE("TBN_GETDISPINFO returned bitmap id %d, mask=%08x, nNumBitmaps=%d\n",
385 ret, nmgd.dwMask, infoPtr->nNumBitmaps);
386 }
387
388 if (ret != I_IMAGENONE)
389 ret = GETIBITMAP(infoPtr, ret);
390
391 return ret;
392 }
393
394
395 static BOOL
396 TOOLBAR_IsValidBitmapIndex(const TOOLBAR_INFO *infoPtr, INT index)
397 {
398 HIMAGELIST himl;
399 INT id = GETHIMLID(infoPtr, index);
400 INT iBitmap = GETIBITMAP(infoPtr, index);
401
402 if (((himl = GETDEFIMAGELIST(infoPtr, id)) &&
403 iBitmap >= 0 && iBitmap < ImageList_GetImageCount(himl)) ||
404 (index == I_IMAGECALLBACK))
405 return TRUE;
406 else
407 return FALSE;
408 }
409
410
411 static inline BOOL
412 TOOLBAR_IsValidImageList(const TOOLBAR_INFO *infoPtr, INT index)
413 {
414 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, index));
415 return (himl != NULL) && (ImageList_GetImageCount(himl) > 0);
416 }
417
418
419 /***********************************************************************
420 * TOOLBAR_GetImageListForDrawing
421 *
422 * This function validates the bitmap index (including I_IMAGECALLBACK
423 * functionality) and returns the corresponding image list.
424 */
425 static HIMAGELIST
426 TOOLBAR_GetImageListForDrawing (const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr,
427 IMAGE_LIST_TYPE imagelist, INT * index)
428 {
429 HIMAGELIST himl;
430
431 if (!TOOLBAR_IsValidBitmapIndex(infoPtr,btnPtr->iBitmap)) {
432 if (btnPtr->iBitmap == I_IMAGENONE) return NULL;
433 WARN("bitmap for ID %d, index %d is not valid, number of bitmaps in imagelist: %d\n",
434 HIWORD(btnPtr->iBitmap), LOWORD(btnPtr->iBitmap), infoPtr->nNumBitmaps);
435 return NULL;
436 }
437
438 if ((*index = TOOLBAR_GetBitmapIndex(infoPtr, btnPtr)) < 0) {
439 if ((*index == I_IMAGECALLBACK) ||
440 (*index == I_IMAGENONE)) return NULL;
441 ERR("TBN_GETDISPINFO returned invalid index %d\n",
442 *index);
443 return NULL;
444 }
445
446 switch(imagelist)
447 {
448 case IMAGE_LIST_DEFAULT:
449 himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
450 break;
451 case IMAGE_LIST_HOT:
452 himl = GETHOTIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
453 break;
454 case IMAGE_LIST_DISABLED:
455 himl = GETDISIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
456 break;
457 default:
458 himl = NULL;
459 FIXME("Shouldn't reach here\n");
460 }
461
462 if (!himl)
463 TRACE("no image list\n");
464
465 return himl;
466 }
467
468
469 static void
470 TOOLBAR_DrawFlatSeparator (const RECT *lpRect, HDC hdc, const TOOLBAR_INFO *infoPtr)
471 {
472 RECT myrect;
473 COLORREF oldcolor, newcolor;
474
475 myrect.left = (lpRect->left + lpRect->right) / 2 - 1;
476 myrect.right = myrect.left + 1;
477 myrect.top = lpRect->top + 2;
478 myrect.bottom = lpRect->bottom - 2;
479
480 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
481 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
482 oldcolor = SetBkColor (hdc, newcolor);
483 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
484
485 myrect.left = myrect.right;
486 myrect.right = myrect.left + 1;
487
488 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
489 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
490 SetBkColor (hdc, newcolor);
491 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
492
493 SetBkColor (hdc, oldcolor);
494 }
495
496
497 /***********************************************************************
498 * TOOLBAR_DrawFlatHorizontalSeparator
499 *
500 * This function draws horizontal separator for toolbars having CCS_VERT style.
501 * In this case, the separator is a pixel high line of COLOR_BTNSHADOW,
502 * followed by a pixel high line of COLOR_BTNHIGHLIGHT. These separators
503 * are horizontal as opposed to the vertical separators for not dropdown
504 * type.
505 *
506 * FIXME: It is possible that the height of each line is really SM_CYBORDER.
507 */
508 static void
509 TOOLBAR_DrawFlatHorizontalSeparator (const RECT *lpRect, HDC hdc,
510 const TOOLBAR_INFO *infoPtr)
511 {
512 RECT myrect;
513 COLORREF oldcolor, newcolor;
514
515 myrect.left = lpRect->left;
516 myrect.right = lpRect->right;
517 myrect.top = lpRect->top + (lpRect->bottom - lpRect->top - 2)/2;
518 myrect.bottom = myrect.top + 1;
519
520 InflateRect (&myrect, -2, 0);
521
522 TRACE("rect=(%s)\n", wine_dbgstr_rect(&myrect));
523
524 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
525 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
526 oldcolor = SetBkColor (hdc, newcolor);
527 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
528
529 myrect.top = myrect.bottom;
530 myrect.bottom = myrect.top + 1;
531
532 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
533 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
534 SetBkColor (hdc, newcolor);
535 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
536
537 SetBkColor (hdc, oldcolor);
538 }
539
540
541 static void
542 TOOLBAR_DrawArrow (HDC hdc, INT left, INT top, COLORREF clr)
543 {
544 INT x, y;
545 HPEN hPen, hOldPen;
546
547 if (!(hPen = CreatePen( PS_SOLID, 1, clr))) return;
548 hOldPen = SelectObject ( hdc, hPen );
549 x = left + 2;
550 y = top;
551 MoveToEx (hdc, x, y, NULL);
552 LineTo (hdc, x+5, y++); x++;
553 MoveToEx (hdc, x, y, NULL);
554 LineTo (hdc, x+3, y++); x++;
555 MoveToEx (hdc, x, y, NULL);
556 LineTo (hdc, x+1, y);
557 SelectObject( hdc, hOldPen );
558 DeleteObject( hPen );
559 }
560
561 /*
562 * Draw the text string for this button.
563 * note: infoPtr->himlDis *SHOULD* be non-zero when infoPtr->himlDef
564 * is non-zero, so we can simply check himlDef to see if we have
565 * an image list
566 */
567 static void
568 TOOLBAR_DrawString (const TOOLBAR_INFO *infoPtr, RECT *rcText, LPCWSTR lpText,
569 const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag)
570 {
571 HDC hdc = tbcd->nmcd.hdc;
572 HFONT hOldFont = 0;
573 COLORREF clrOld = 0;
574 COLORREF clrOldBk = 0;
575 int oldBkMode = 0;
576 UINT state = tbcd->nmcd.uItemState;
577
578 /* draw text */
579 if (lpText && infoPtr->nMaxTextRows > 0) {
580 TRACE("string=%s rect=(%s)\n", debugstr_w(lpText),
581 wine_dbgstr_rect(rcText));
582
583 hOldFont = SelectObject (hdc, infoPtr->hFont);
584 if ((state & CDIS_HOT) && (dwItemCDFlag & TBCDRF_HILITEHOTTRACK )) {
585 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
586 }
587 else if (state & CDIS_DISABLED) {
588 clrOld = SetTextColor (hdc, tbcd->clrBtnHighlight);
589 OffsetRect (rcText, 1, 1);
590 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
591 SetTextColor (hdc, comctl32_color.clr3dShadow);
592 OffsetRect (rcText, -1, -1);
593 }
594 else if (state & CDIS_INDETERMINATE) {
595 clrOld = SetTextColor (hdc, comctl32_color.clr3dShadow);
596 }
597 else if ((state & CDIS_MARKED) && !(dwItemCDFlag & TBCDRF_NOMARK)) {
598 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
599 clrOldBk = SetBkColor (hdc, tbcd->clrMark);
600 oldBkMode = SetBkMode (hdc, tbcd->nHLStringBkMode);
601 }
602 else {
603 clrOld = SetTextColor (hdc, tbcd->clrText);
604 }
605
606 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
607 SetTextColor (hdc, clrOld);
608 if ((state & CDIS_MARKED) && !(dwItemCDFlag & TBCDRF_NOMARK))
609 {
610 SetBkColor (hdc, clrOldBk);
611 SetBkMode (hdc, oldBkMode);
612 }
613 SelectObject (hdc, hOldFont);
614 }
615 }
616
617
618 static void
619 TOOLBAR_DrawPattern (const RECT *lpRect, const NMTBCUSTOMDRAW *tbcd)
620 {
621 HDC hdc = tbcd->nmcd.hdc;
622 HBRUSH hbr = SelectObject (hdc, tbcd->hbrMonoDither);
623 COLORREF clrTextOld;
624 COLORREF clrBkOld;
625 INT cx = lpRect->right - lpRect->left;
626 INT cy = lpRect->bottom - lpRect->top;
627 INT cxEdge = GetSystemMetrics(SM_CXEDGE);
628 INT cyEdge = GetSystemMetrics(SM_CYEDGE);
629 clrTextOld = SetTextColor(hdc, tbcd->clrBtnHighlight);
630 clrBkOld = SetBkColor(hdc, tbcd->clrBtnFace);
631 PatBlt (hdc, lpRect->left + cxEdge, lpRect->top + cyEdge,
632 cx - (2 * cxEdge), cy - (2 * cyEdge), PATCOPY);
633 SetBkColor(hdc, clrBkOld);
634 SetTextColor(hdc, clrTextOld);
635 SelectObject (hdc, hbr);
636 }
637
638
639 static void TOOLBAR_DrawMasked(HIMAGELIST himl, int index, HDC hdc, INT x, INT y, UINT draw_flags)
640 {
641 INT cx, cy;
642 HBITMAP hbmMask, hbmImage;
643 HDC hdcMask, hdcImage;
644
645 ImageList_GetIconSize(himl, &cx, &cy);
646
647 /* Create src image */
648 hdcImage = CreateCompatibleDC(hdc);
649 hbmImage = CreateCompatibleBitmap(hdc, cx, cy);
650 SelectObject(hdcImage, hbmImage);
651 ImageList_DrawEx(himl, index, hdcImage, 0, 0, cx, cy,
652 RGB(0xff, 0xff, 0xff), RGB(0,0,0), draw_flags);
653
654 /* Create Mask */
655 hdcMask = CreateCompatibleDC(0);
656 hbmMask = CreateBitmap(cx, cy, 1, 1, NULL);
657 SelectObject(hdcMask, hbmMask);
658
659 /* Remove the background and all white pixels */
660 ImageList_DrawEx(himl, index, hdcMask, 0, 0, cx, cy,
661 RGB(0xff, 0xff, 0xff), RGB(0,0,0), ILD_MASK);
662 SetBkColor(hdcImage, RGB(0xff, 0xff, 0xff));
663 BitBlt(hdcMask, 0, 0, cx, cy, hdcImage, 0, 0, NOTSRCERASE);
664
665 /* draw the new mask 'etched' to hdc */
666 SetBkColor(hdc, RGB(255, 255, 255));
667 SelectObject(hdc, GetSysColorBrush(COLOR_3DHILIGHT));
668 /* E20746 op code is (Dst ^ (Src & (Pat ^ Dst))) */
669 BitBlt(hdc, x + 1, y + 1, cx, cy, hdcMask, 0, 0, 0xE20746);
670 SelectObject(hdc, GetSysColorBrush(COLOR_3DSHADOW));
671 BitBlt(hdc, x, y, cx, cy, hdcMask, 0, 0, 0xE20746);
672
673 /* Cleanup */
674 DeleteObject(hbmImage);
675 DeleteDC(hdcImage);
676 DeleteObject (hbmMask);
677 DeleteDC(hdcMask);
678 }
679
680
681 static UINT
682 TOOLBAR_TranslateState(const TBUTTON_INFO *btnPtr)
683 {
684 UINT retstate = 0;
685
686 retstate |= (btnPtr->fsState & TBSTATE_CHECKED) ? CDIS_CHECKED : 0;
687 retstate |= (btnPtr->fsState & TBSTATE_PRESSED) ? CDIS_SELECTED : 0;
688 retstate |= (btnPtr->fsState & TBSTATE_ENABLED) ? 0 : CDIS_DISABLED;
689 retstate |= (btnPtr->fsState & TBSTATE_MARKED ) ? CDIS_MARKED : 0;
690 retstate |= (btnPtr->bHot ) ? CDIS_HOT : 0;
691 retstate |= ((btnPtr->fsState & (TBSTATE_ENABLED|TBSTATE_INDETERMINATE)) == (TBSTATE_ENABLED|TBSTATE_INDETERMINATE)) ? CDIS_INDETERMINATE : 0;
692 /* NOTE: we don't set CDIS_GRAYED, CDIS_FOCUS, CDIS_DEFAULT */
693 return retstate;
694 }
695
696 /* draws the image on a toolbar button */
697 static void
698 TOOLBAR_DrawImage(const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, INT left, INT top,
699 const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag)
700 {
701 HIMAGELIST himl = NULL;
702 BOOL draw_masked = FALSE;
703 INT index;
704 INT offset = 0;
705 UINT draw_flags = ILD_TRANSPARENT;
706
707 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
708 {
709 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DISABLED, &index);
710 if (!himl)
711 {
712 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
713 draw_masked = TRUE;
714 }
715 }
716 else if (tbcd->nmcd.uItemState & CDIS_CHECKED ||
717 ((tbcd->nmcd.uItemState & CDIS_HOT)
718 && ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))))
719 {
720 /* if hot, attempt to draw with hot image list, if fails,
721 use default image list */
722 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_HOT, &index);
723 if (!himl)
724 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
725 }
726 else
727 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
728
729 if (!himl)
730 return;
731
732 if (!(dwItemCDFlag & TBCDRF_NOOFFSET) &&
733 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED)))
734 offset = 1;
735
736 if (!(dwItemCDFlag & TBCDRF_NOMARK) &&
737 (tbcd->nmcd.uItemState & CDIS_MARKED))
738 draw_flags |= ILD_BLEND50;
739
740 TRACE("drawing index=%d, himl=%p, left=%d, top=%d, offset=%d\n",
741 index, himl, left, top, offset);
742
743 if (draw_masked)
744 TOOLBAR_DrawMasked (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
745 else
746 ImageList_Draw (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
747 }
748
749 /* draws a blank frame for a toolbar button */
750 static void
751 TOOLBAR_DrawFrame(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag)
752 {
753 HDC hdc = tbcd->nmcd.hdc;
754 RECT rc = tbcd->nmcd.rc;
755 /* if the state is disabled or indeterminate then the button
756 * cannot have an interactive look like pressed or hot */
757 BOOL non_interactive_state = (tbcd->nmcd.uItemState & CDIS_DISABLED) ||
758 (tbcd->nmcd.uItemState & CDIS_INDETERMINATE);
759 BOOL pressed_look = !non_interactive_state &&
760 ((tbcd->nmcd.uItemState & CDIS_SELECTED) ||
761 (tbcd->nmcd.uItemState & CDIS_CHECKED));
762
763 /* app don't want us to draw any edges */
764 if (dwItemCDFlag & TBCDRF_NOEDGES)
765 return;
766
767 if (infoPtr->dwStyle & TBSTYLE_FLAT)
768 {
769 if (pressed_look)
770 DrawEdge (hdc, &rc, BDR_SUNKENOUTER, BF_RECT);
771 else if ((tbcd->nmcd.uItemState & CDIS_HOT) && !non_interactive_state)
772 DrawEdge (hdc, &rc, BDR_RAISEDINNER, BF_RECT);
773 }
774 else
775 {
776 if (pressed_look)
777 DrawEdge (hdc, &rc, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
778 else
779 DrawEdge (hdc, &rc, EDGE_RAISED,
780 BF_SOFT | BF_RECT | BF_MIDDLE);
781 }
782 }
783
784 static void
785 TOOLBAR_DrawSepDDArrow(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd, RECT *rcArrow, BOOL bDropDownPressed, DWORD dwItemCDFlag)
786 {
787 HDC hdc = tbcd->nmcd.hdc;
788 int offset = 0;
789 BOOL pressed = bDropDownPressed ||
790 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED));
791
792 if (infoPtr->dwStyle & TBSTYLE_FLAT)
793 {
794 if (pressed)
795 DrawEdge (hdc, rcArrow, BDR_SUNKENOUTER, BF_RECT);
796 else if ( (tbcd->nmcd.uItemState & CDIS_HOT) &&
797 !(tbcd->nmcd.uItemState & CDIS_DISABLED) &&
798 !(tbcd->nmcd.uItemState & CDIS_INDETERMINATE))
799 DrawEdge (hdc, rcArrow, BDR_RAISEDINNER, BF_RECT);
800 }
801 else
802 {
803 if (pressed)
804 DrawEdge (hdc, rcArrow, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
805 else
806 DrawEdge (hdc, rcArrow, EDGE_RAISED,
807 BF_SOFT | BF_RECT | BF_MIDDLE);
808 }
809
810 if (pressed)
811 offset = (dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
812
813 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
814 {
815 TOOLBAR_DrawArrow(hdc, rcArrow->left+1, rcArrow->top+1 + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
816 TOOLBAR_DrawArrow(hdc, rcArrow->left, rcArrow->top + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
817 }
818 else
819 TOOLBAR_DrawArrow(hdc, rcArrow->left + offset, rcArrow->top + offset + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
820 }
821
822 /* draws a complete toolbar button */
823 static void
824 TOOLBAR_DrawButton (const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, HDC hdc, DWORD dwBaseCustDraw)
825 {
826 DWORD dwStyle = infoPtr->dwStyle;
827 BOOL hasDropDownArrow = (TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) &&
828 (btnPtr->fsStyle & BTNS_DROPDOWN)) ||
829 (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
830 BOOL drawSepDropDownArrow = hasDropDownArrow &&
831 (~btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
832 RECT rc, rcArrow, rcBitmap, rcText;
833 LPWSTR lpText = NULL;
834 NMTBCUSTOMDRAW tbcd;
835 DWORD ntfret;
836 INT offset;
837 INT oldBkMode;
838 DWORD dwItemCustDraw;
839 DWORD dwItemCDFlag;
840 HTHEME theme = GetWindowTheme (infoPtr->hwndSelf);
841
842 rc = btnPtr->rect;
843 CopyRect (&rcArrow, &rc);
844
845 /* separator - doesn't send NM_CUSTOMDRAW */
846 if (btnPtr->fsStyle & BTNS_SEP) {
847 if (theme)
848 {
849 DrawThemeBackground (theme, hdc,
850 (dwStyle & CCS_VERT) ? TP_SEPARATORVERT : TP_SEPARATOR, 0,
851 &rc, NULL);
852 }
853 else
854 /* with the FLAT style, iBitmap is the width and has already */
855 /* been taken into consideration in calculating the width */
856 /* so now we need to draw the vertical separator */
857 /* empirical tests show that iBitmap can/will be non-zero */
858 /* when drawing the vertical bar... */
859 if ((dwStyle & TBSTYLE_FLAT) /* && (btnPtr->iBitmap == 0) */) {
860 if (dwStyle & CCS_VERT)
861 TOOLBAR_DrawFlatHorizontalSeparator (&rc, hdc, infoPtr);
862 else
863 TOOLBAR_DrawFlatSeparator (&rc, hdc, infoPtr);
864 }
865 else if (btnPtr->fsStyle != BTNS_SEP) {
866 FIXME("Draw some kind of separator: fsStyle=%x\n",
867 btnPtr->fsStyle);
868 }
869 return;
870 }
871
872 /* get a pointer to the text */
873 lpText = TOOLBAR_GetText(infoPtr, btnPtr);
874
875 if (hasDropDownArrow)
876 {
877 int right;
878
879 if (dwStyle & TBSTYLE_FLAT)
880 right = max(rc.left, rc.right - DDARROW_WIDTH);
881 else
882 right = max(rc.left, rc.right - DDARROW_WIDTH - 2);
883
884 if (drawSepDropDownArrow)
885 rc.right = right;
886
887 rcArrow.left = right;
888 }
889
890 /* copy text & bitmap rects after adjusting for drop-down arrow
891 * so that text & bitmap is centered in the rectangle not containing
892 * the arrow */
893 CopyRect(&rcText, &rc);
894 CopyRect(&rcBitmap, &rc);
895
896 /* Center the bitmap horizontally and vertically */
897 if (dwStyle & TBSTYLE_LIST)
898 {
899 if (lpText &&
900 infoPtr->nMaxTextRows > 0 &&
901 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
902 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
903 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->szPadding.cx / 2;
904 else
905 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->iListGap / 2;
906 }
907 else
908 rcBitmap.left += ((rc.right - rc.left) - infoPtr->nBitmapWidth) / 2;
909
910 rcBitmap.top += infoPtr->szPadding.cy / 2;
911
912 TRACE("iBitmap=%d, start=(%d,%d) w=%d, h=%d\n",
913 btnPtr->iBitmap, rcBitmap.left, rcBitmap.top,
914 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
915 TRACE("Text=%s\n", debugstr_w(lpText));
916 TRACE("iListGap=%d, padding = { %d, %d }\n", infoPtr->iListGap, infoPtr->szPadding.cx, infoPtr->szPadding.cy);
917
918 /* calculate text position */
919 if (lpText)
920 {
921 rcText.left += GetSystemMetrics(SM_CXEDGE);
922 rcText.right -= GetSystemMetrics(SM_CXEDGE);
923 if (dwStyle & TBSTYLE_LIST)
924 {
925 rcText.left += infoPtr->nBitmapWidth + infoPtr->iListGap + 2;
926 }
927 else
928 {
929 if (ImageList_GetImageCount(GETDEFIMAGELIST(infoPtr, 0)) > 0)
930 rcText.top += infoPtr->szPadding.cy/2 + infoPtr->nBitmapHeight + 1;
931 else
932 rcText.top += infoPtr->szPadding.cy/2 + 2;
933 }
934 }
935
936 /* Initialize fields in all cases, because we use these later
937 * NOTE: applications can and do alter these to customize their
938 * toolbars */
939 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
940 tbcd.clrText = comctl32_color.clrBtnText;
941 tbcd.clrTextHighlight = comctl32_color.clrHighlightText;
942 tbcd.clrBtnFace = comctl32_color.clrBtnFace;
943 tbcd.clrBtnHighlight = comctl32_color.clrBtnHighlight;
944 tbcd.clrMark = comctl32_color.clrHighlight;
945 tbcd.clrHighlightHotTrack = 0;
946 tbcd.nStringBkMode = TRANSPARENT;
947 tbcd.nHLStringBkMode = OPAQUE;
948 /* MSDN says that this is the text rectangle.
949 * But (why always a but) tracing of v5.7 of native shows
950 * that this is really a *relative* rectangle based on the
951 * the nmcd.rc. Also the left and top are always 0 ignoring
952 * any bitmap that might be present. */
953 tbcd.rcText.left = 0;
954 tbcd.rcText.top = 0;
955 tbcd.rcText.right = rcText.right - rc.left;
956 tbcd.rcText.bottom = rcText.bottom - rc.top;
957 tbcd.nmcd.uItemState = TOOLBAR_TranslateState(btnPtr);
958 tbcd.nmcd.hdc = hdc;
959 tbcd.nmcd.rc = rc;
960 tbcd.hbrMonoDither = COMCTL32_hPattern55AABrush;
961
962 /* FIXME: what are these used for? */
963 tbcd.hbrLines = 0;
964 tbcd.hpenLines = 0;
965
966 /* Issue Item Prepaint notify */
967 dwItemCustDraw = 0;
968 dwItemCDFlag = 0;
969 if (dwBaseCustDraw & CDRF_NOTIFYITEMDRAW)
970 {
971 tbcd.nmcd.dwDrawStage = CDDS_ITEMPREPAINT;
972 tbcd.nmcd.dwItemSpec = btnPtr->idCommand;
973 tbcd.nmcd.lItemlParam = btnPtr->dwData;
974 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
975 /* reset these fields so the user can't alter the behaviour like native */
976 tbcd.nmcd.hdc = hdc;
977 tbcd.nmcd.rc = rc;
978
979 dwItemCustDraw = ntfret & 0xffff;
980 dwItemCDFlag = ntfret & 0xffff0000;
981 if (dwItemCustDraw & CDRF_SKIPDEFAULT)
982 return;
983 /* save the only part of the rect that the user can change */
984 rcText.right = tbcd.rcText.right + rc.left;
985 rcText.bottom = tbcd.rcText.bottom + rc.top;
986 }
987
988 if (!(dwItemCDFlag & TBCDRF_NOOFFSET) &&
989 (btnPtr->fsState & (TBSTATE_PRESSED | TBSTATE_CHECKED)))
990 OffsetRect(&rcText, 1, 1);
991
992 if (!(tbcd.nmcd.uItemState & CDIS_HOT) &&
993 ((tbcd.nmcd.uItemState & CDIS_CHECKED) || (tbcd.nmcd.uItemState & CDIS_INDETERMINATE)))
994 TOOLBAR_DrawPattern (&rc, &tbcd);
995
996 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
997 && (tbcd.nmcd.uItemState & CDIS_HOT))
998 {
999 if ( dwItemCDFlag & TBCDRF_HILITEHOTTRACK )
1000 {
1001 COLORREF oldclr;
1002
1003 oldclr = SetBkColor(hdc, tbcd.clrHighlightHotTrack);
1004 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rc, NULL, 0, 0);
1005 if (hasDropDownArrow)
1006 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rcArrow, NULL, 0, 0);
1007 SetBkColor(hdc, oldclr);
1008 }
1009 }
1010
1011 if (theme)
1012 {
1013 int partId = drawSepDropDownArrow ? TP_SPLITBUTTON : TP_BUTTON;
1014 int stateId = TS_NORMAL;
1015
1016 if (tbcd.nmcd.uItemState & CDIS_DISABLED)
1017 stateId = TS_DISABLED;
1018 else if (tbcd.nmcd.uItemState & CDIS_SELECTED)
1019 stateId = TS_PRESSED;
1020 else if (tbcd.nmcd.uItemState & CDIS_CHECKED)
1021 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT;
1022 else if ((tbcd.nmcd.uItemState & CDIS_HOT)
1023 || (drawSepDropDownArrow && btnPtr->bDropDownPressed))
1024 stateId = TS_HOT;
1025
1026 DrawThemeBackground (theme, hdc, partId, stateId, &tbcd.nmcd.rc, NULL);
1027 }
1028 else
1029 TOOLBAR_DrawFrame(infoPtr, &tbcd, dwItemCDFlag);
1030
1031 if (drawSepDropDownArrow)
1032 {
1033 if (theme)
1034 {
1035 int stateId = TS_NORMAL;
1036
1037 if (tbcd.nmcd.uItemState & CDIS_DISABLED)
1038 stateId = TS_DISABLED;
1039 else if (btnPtr->bDropDownPressed || (tbcd.nmcd.uItemState & CDIS_SELECTED))
1040 stateId = TS_PRESSED;
1041 else if (tbcd.nmcd.uItemState & CDIS_CHECKED)
1042 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT;
1043 else if (tbcd.nmcd.uItemState & CDIS_HOT)
1044 stateId = TS_HOT;
1045
1046 DrawThemeBackground (theme, hdc, TP_DROPDOWNBUTTON, stateId, &rcArrow, NULL);
1047 DrawThemeBackground (theme, hdc, TP_SPLITBUTTONDROPDOWN, stateId, &rcArrow, NULL);
1048 }
1049 else
1050 TOOLBAR_DrawSepDDArrow(infoPtr, &tbcd, &rcArrow, btnPtr->bDropDownPressed, dwItemCDFlag);
1051 }
1052
1053 oldBkMode = SetBkMode (hdc, tbcd.nStringBkMode);
1054 if (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) || (btnPtr->fsStyle & BTNS_SHOWTEXT))
1055 TOOLBAR_DrawString (infoPtr, &rcText, lpText, &tbcd, dwItemCDFlag);
1056 SetBkMode (hdc, oldBkMode);
1057
1058 TOOLBAR_DrawImage(infoPtr, btnPtr, rcBitmap.left, rcBitmap.top, &tbcd, dwItemCDFlag);
1059
1060 if (hasDropDownArrow && !drawSepDropDownArrow)
1061 {
1062 if (tbcd.nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
1063 {
1064 TOOLBAR_DrawArrow(hdc, rcArrow.left+1, rcArrow.top+1 + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
1065 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
1066 }
1067 else if (tbcd.nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED))
1068 {
1069 offset = (dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
1070 TOOLBAR_DrawArrow(hdc, rcArrow.left + offset, rcArrow.top + offset + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1071 }
1072 else
1073 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1074 }
1075
1076 if (dwItemCustDraw & CDRF_NOTIFYPOSTPAINT)
1077 {
1078 tbcd.nmcd.dwDrawStage = CDDS_ITEMPOSTPAINT;
1079 TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1080 }
1081
1082 }
1083
1084
1085 static void
1086 TOOLBAR_Refresh (TOOLBAR_INFO *infoPtr, HDC hdc, const PAINTSTRUCT *ps)
1087 {
1088 TBUTTON_INFO *btnPtr;
1089 INT i;
1090 RECT rcTemp, rcClient;
1091 NMTBCUSTOMDRAW tbcd;
1092 DWORD ntfret;
1093 DWORD dwBaseCustDraw;
1094
1095 /* the app has told us not to redraw the toolbar */
1096 if (!infoPtr->bDoRedraw)
1097 return;
1098
1099 /* if imagelist belongs to the app, it can be changed
1100 by the app after setting it */
1101 if (GETDEFIMAGELIST(infoPtr, 0) != infoPtr->himlInt)
1102 {
1103 infoPtr->nNumBitmaps = 0;
1104 for (i = 0; i < infoPtr->cimlDef; i++)
1105 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
1106 }
1107
1108 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1109
1110 /* change the imagelist icon size if we manage the list and it is necessary */
1111 TOOLBAR_CheckImageListIconSize(infoPtr);
1112
1113 /* Send initial notify */
1114 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1115 tbcd.nmcd.dwDrawStage = CDDS_PREPAINT;
1116 tbcd.nmcd.hdc = hdc;
1117 tbcd.nmcd.rc = ps->rcPaint;
1118 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1119 dwBaseCustDraw = ntfret & 0xffff;
1120
1121 GetClientRect(infoPtr->hwndSelf, &rcClient);
1122
1123 /* redraw necessary buttons */
1124 btnPtr = infoPtr->buttons;
1125 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
1126 {
1127 BOOL bDraw;
1128 if (!RectVisible(hdc, &btnPtr->rect))
1129 continue;
1130 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
1131 {
1132 IntersectRect(&rcTemp, &rcClient, &btnPtr->rect);
1133 bDraw = EqualRect(&rcTemp, &btnPtr->rect);
1134 }
1135 else
1136 bDraw = TRUE;
1137 bDraw &= IntersectRect(&rcTemp, &(ps->rcPaint), &(btnPtr->rect));
1138 bDraw = (btnPtr->fsState & TBSTATE_HIDDEN) ? FALSE : bDraw;
1139 if (bDraw)
1140 TOOLBAR_DrawButton(infoPtr, btnPtr, hdc, dwBaseCustDraw);
1141 }
1142
1143 /* draw insert mark if required */
1144 if (infoPtr->tbim.iButton != -1)
1145 {
1146 RECT rcButton = infoPtr->buttons[infoPtr->tbim.iButton].rect;
1147 RECT rcInsertMark;
1148 rcInsertMark.top = rcButton.top;
1149 rcInsertMark.bottom = rcButton.bottom;
1150 if (infoPtr->tbim.dwFlags & TBIMHT_AFTER)
1151 rcInsertMark.left = rcInsertMark.right = rcButton.right;
1152 else
1153 rcInsertMark.left = rcInsertMark.right = rcButton.left - INSERTMARK_WIDTH;
1154 COMCTL32_DrawInsertMark(hdc, &rcInsertMark, infoPtr->clrInsertMark, FALSE);
1155 }
1156
1157 if (dwBaseCustDraw & CDRF_NOTIFYPOSTPAINT)
1158 {
1159 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1160 tbcd.nmcd.dwDrawStage = CDDS_POSTPAINT;
1161 tbcd.nmcd.hdc = hdc;
1162 tbcd.nmcd.rc = ps->rcPaint;
1163 TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1164 }
1165 }
1166
1167 /***********************************************************************
1168 * TOOLBAR_MeasureString
1169 *
1170 * This function gets the width and height of a string in pixels. This
1171 * is done first by using GetTextExtentPoint to get the basic width
1172 * and height. The DrawText is called with DT_CALCRECT to get the exact
1173 * width. The reason is because the text may have more than one "&" (or
1174 * prefix characters as M$ likes to call them). The prefix character
1175 * indicates where the underline goes, except for the string "&&" which
1176 * is reduced to a single "&". GetTextExtentPoint does not process these
1177 * only DrawText does. Note that the BTNS_NOPREFIX is handled here.
1178 */
1179 static void
1180 TOOLBAR_MeasureString(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *btnPtr,
1181 HDC hdc, LPSIZE lpSize)
1182 {
1183 RECT myrect;
1184
1185 lpSize->cx = 0;
1186 lpSize->cy = 0;
1187
1188 if (infoPtr->nMaxTextRows > 0 &&
1189 !(btnPtr->fsState & TBSTATE_HIDDEN) &&
1190 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1191 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
1192 {
1193 LPWSTR lpText = TOOLBAR_GetText(infoPtr, btnPtr);
1194
1195 if(lpText != NULL) {
1196 /* first get size of all the text */
1197 GetTextExtentPoint32W (hdc, lpText, strlenW (lpText), lpSize);
1198
1199 /* feed above size into the rectangle for DrawText */
1200 myrect.left = myrect.top = 0;
1201 myrect.right = lpSize->cx;
1202 myrect.bottom = lpSize->cy;
1203
1204 /* Use DrawText to get true size as drawn (less pesky "&") */
1205 DrawTextW (hdc, lpText, -1, &myrect, DT_VCENTER | DT_SINGLELINE |
1206 DT_CALCRECT | ((btnPtr->fsStyle & BTNS_NOPREFIX) ?
1207 DT_NOPREFIX : 0));
1208
1209 /* feed back to caller */
1210 lpSize->cx = myrect.right;
1211 lpSize->cy = myrect.bottom;
1212 }
1213 }
1214
1215 TRACE("string size %d x %d!\n", lpSize->cx, lpSize->cy);
1216 }
1217
1218 /***********************************************************************
1219 * TOOLBAR_CalcStrings
1220 *
1221 * This function walks through each string and measures it and returns
1222 * the largest height and width to caller.
1223 */
1224 static void
1225 TOOLBAR_CalcStrings (const TOOLBAR_INFO *infoPtr, LPSIZE lpSize)
1226 {
1227 TBUTTON_INFO *btnPtr;
1228 INT i;
1229 SIZE sz;
1230 HDC hdc;
1231 HFONT hOldFont;
1232
1233 lpSize->cx = 0;
1234 lpSize->cy = 0;
1235
1236 if (infoPtr->nMaxTextRows == 0)
1237 return;
1238
1239 hdc = GetDC (infoPtr->hwndSelf);
1240 hOldFont = SelectObject (hdc, infoPtr->hFont);
1241
1242 if (infoPtr->nNumButtons == 0 && infoPtr->nNumStrings > 0)
1243 {
1244 TEXTMETRICW tm;
1245
1246 GetTextMetricsW(hdc, &tm);
1247 lpSize->cy = tm.tmHeight;
1248 }
1249
1250 btnPtr = infoPtr->buttons;
1251 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1252 if(TOOLBAR_GetText(infoPtr, btnPtr))
1253 {
1254 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1255 if (sz.cx > lpSize->cx)
1256 lpSize->cx = sz.cx;
1257 if (sz.cy > lpSize->cy)
1258 lpSize->cy = sz.cy;
1259 }
1260 }
1261
1262 SelectObject (hdc, hOldFont);
1263 ReleaseDC (infoPtr->hwndSelf, hdc);
1264
1265 TRACE("max string size %d x %d!\n", lpSize->cx, lpSize->cy);
1266 }
1267
1268 /***********************************************************************
1269 * TOOLBAR_WrapToolbar
1270 *
1271 * This function walks through the buttons and separators in the
1272 * toolbar, and sets the TBSTATE_WRAP flag only on those items where
1273 * wrapping should occur based on the width of the toolbar window.
1274 * It does *not* calculate button placement itself. That task
1275 * takes place in TOOLBAR_CalcToolbar. If the program wants to manage
1276 * the toolbar wrapping on its own, it can use the TBSTYLE_WRAPABLE
1277 * flag, and set the TBSTATE_WRAP flags manually on the appropriate items.
1278 *
1279 * Note: TBSTYLE_WRAPABLE or TBSTYLE_EX_UNDOC1 can be used also to allow
1280 * vertical toolbar lists.
1281 */
1282
1283 static void
1284 TOOLBAR_WrapToolbar(TOOLBAR_INFO *infoPtr)
1285 {
1286 TBUTTON_INFO *btnPtr;
1287 INT x, cx, i, j;
1288 RECT rc;
1289 BOOL bButtonWrap;
1290
1291 /* When the toolbar window style is not TBSTYLE_WRAPABLE, */
1292 /* no layout is necessary. Applications may use this style */
1293 /* to perform their own layout on the toolbar. */
1294 if( !(infoPtr->dwStyle & TBSTYLE_WRAPABLE) &&
1295 !(infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1) ) return;
1296
1297 btnPtr = infoPtr->buttons;
1298 x = infoPtr->nIndent;
1299
1300 if (GetParent(infoPtr->hwndSelf))
1301 {
1302 /* this can get the parents width, to know how far we can extend
1303 * this toolbar. We cannot use its height, as there may be multiple
1304 * toolbars in a rebar control
1305 */
1306 GetClientRect( GetParent(infoPtr->hwndSelf), &rc );
1307 infoPtr->nWidth = rc.right - rc.left;
1308 }
1309 else
1310 {
1311 GetWindowRect( infoPtr->hwndSelf, &rc );
1312 infoPtr->nWidth = rc.right - rc.left;
1313 }
1314
1315 bButtonWrap = FALSE;
1316
1317 TRACE("start ButtonWidth=%d, BitmapWidth=%d, nWidth=%d, nIndent=%d\n",
1318 infoPtr->nButtonWidth, infoPtr->nBitmapWidth, infoPtr->nWidth,
1319 infoPtr->nIndent);
1320
1321 for (i = 0; i < infoPtr->nNumButtons; i++ )
1322 {
1323 btnPtr[i].fsState &= ~TBSTATE_WRAP;
1324
1325 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
1326 continue;
1327
1328 if (btnPtr[i].cx > 0)
1329 cx = btnPtr[i].cx;
1330 /* horizontal separators are treated as buttons for width */
1331 else if ((btnPtr[i].fsStyle & BTNS_SEP) &&
1332 !(infoPtr->dwStyle & CCS_VERT))
1333 cx = (btnPtr[i].iBitmap > 0) ? btnPtr[i].iBitmap : SEPARATOR_WIDTH;
1334 else
1335 cx = infoPtr->nButtonWidth;
1336
1337 /* Two or more adjacent separators form a separator group. */
1338 /* The first separator in a group should be wrapped to the */
1339 /* next row if the previous wrapping is on a button. */
1340 if( bButtonWrap &&
1341 (btnPtr[i].fsStyle & BTNS_SEP) &&
1342 (i + 1 < infoPtr->nNumButtons ) &&
1343 (btnPtr[i + 1].fsStyle & BTNS_SEP) )
1344 {
1345 TRACE("wrap point 1 btn %d style %02x\n", i, btnPtr[i].fsStyle);
1346 btnPtr[i].fsState |= TBSTATE_WRAP;
1347 x = infoPtr->nIndent;
1348 i++;
1349 bButtonWrap = FALSE;
1350 continue;
1351 }
1352
1353 /* The layout makes sure the bitmap is visible, but not the button. */
1354 /* Test added to also wrap after a button that starts a row but */
1355 /* is bigger than the area. - GA 8/01 */
1356 if (( x + cx - (infoPtr->nButtonWidth - infoPtr->nBitmapWidth) / 2
1357 > infoPtr->nWidth ) ||
1358 ((x == infoPtr->nIndent) && (cx > infoPtr->nWidth)))
1359 {
1360 BOOL bFound = FALSE;
1361
1362 /* If the current button is a separator and not hidden, */
1363 /* go to the next until it reaches a non separator. */
1364 /* Wrap the last separator if it is before a button. */
1365 while( ( ((btnPtr[i].fsStyle & BTNS_SEP) &&
1366 !(btnPtr[i].fsStyle & BTNS_DROPDOWN)) ||
1367 (btnPtr[i].fsState & TBSTATE_HIDDEN) ) &&
1368 i < infoPtr->nNumButtons )
1369 {
1370 i++;
1371 bFound = TRUE;
1372 }
1373
1374 if( bFound && i < infoPtr->nNumButtons )
1375 {
1376 i--;
1377 TRACE("wrap point 2 btn %d style %02x, x=%d, cx=%d\n",
1378 i, btnPtr[i].fsStyle, x, cx);
1379 btnPtr[i].fsState |= TBSTATE_WRAP;
1380 x = infoPtr->nIndent;
1381 bButtonWrap = FALSE;
1382 continue;
1383 }
1384 else if ( i >= infoPtr->nNumButtons)
1385 break;
1386
1387 /* If the current button is not a separator, find the last */
1388 /* separator and wrap it. */
1389 for ( j = i - 1; j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1390 {
1391 if ((btnPtr[j].fsStyle & BTNS_SEP) &&
1392 !(btnPtr[j].fsState & TBSTATE_HIDDEN))
1393 {
1394 bFound = TRUE;
1395 i = j;
1396 TRACE("wrap point 3 btn %d style %02x, x=%d, cx=%d\n",
1397 i, btnPtr[i].fsStyle, x, cx);
1398 x = infoPtr->nIndent;
1399 btnPtr[j].fsState |= TBSTATE_WRAP;
1400 bButtonWrap = FALSE;
1401 break;
1402 }
1403 }
1404
1405 /* If no separator available for wrapping, wrap one of */
1406 /* non-hidden previous button. */
1407 if (!bFound)
1408 {
1409 for ( j = i - 1;
1410 j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1411 {
1412 if (btnPtr[j].fsState & TBSTATE_HIDDEN)
1413 continue;
1414
1415 bFound = TRUE;
1416 i = j;
1417 TRACE("wrap point 4 btn %d style %02x, x=%d, cx=%d\n",
1418 i, btnPtr[i].fsStyle, x, cx);
1419 x = infoPtr->nIndent;
1420 btnPtr[j].fsState |= TBSTATE_WRAP;
1421 bButtonWrap = TRUE;
1422 break;
1423 }
1424 }
1425
1426 /* If all above failed, wrap the current button. */
1427 if (!bFound)
1428 {
1429 TRACE("wrap point 5 btn %d style %02x, x=%d, cx=%d\n",
1430 i, btnPtr[i].fsStyle, x, cx);
1431 btnPtr[i].fsState |= TBSTATE_WRAP;
1432 x = infoPtr->nIndent;
1433 if (btnPtr[i].fsStyle & BTNS_SEP )
1434 bButtonWrap = FALSE;
1435 else
1436 bButtonWrap = TRUE;
1437 }
1438 }
1439 else {
1440 TRACE("wrap point 6 btn %d style %02x, x=%d, cx=%d\n",
1441 i, btnPtr[i].fsStyle, x, cx);
1442 x += cx;
1443 }
1444 }
1445 }
1446
1447
1448 /***********************************************************************
1449 * TOOLBAR_MeasureButton
1450 *
1451 * Calculates the width and height required for a button. Used in
1452 * TOOLBAR_CalcToolbar to set the all-button width and height and also for
1453 * the width of buttons that are autosized.
1454 *
1455 * Note that it would have been rather elegant to use one piece of code for
1456 * both the laying out of the toolbar and for controlling where button parts
1457 * are drawn, but the native control has inconsistencies between the two that
1458 * prevent this from being effectively. These inconsistencies can be seen as
1459 * artefacts where parts of the button appear outside of the bounding button
1460 * rectangle.
1461 *
1462 * There are several cases for the calculation of the button dimensions and
1463 * button part positioning:
1464 *
1465 * List
1466 * ====
1467 *
1468 * With Bitmap:
1469 *
1470 * +--------------------------------------------------------+ ^
1471 * | ^ ^ | |
1472 * | | pad.cy / 2 | centered | |
1473 * | pad.cx/2 + cxedge +--------------+ +------------+ | | DEFPAD_CY +
1474 * |<----------------->| nBitmapWidth | | Text | | | max(nBitmapHeight, szText.cy)
1475 * | |<------------>| | | | |
1476 * | +--------------+ +------------+ | |
1477 * |<-------------------------------------->| | |
1478 * | cxedge + iListGap + nBitmapWidth + 2 |<-----------> | |
1479 * | szText.cx | |
1480 * +--------------------------------------------------------+ -
1481 * <-------------------------------------------------------->
1482 * 2*cxedge + nBitmapWidth + iListGap + szText.cx + pad.cx
1483 *
1484 * Without Bitmap (I_IMAGENONE):
1485 *
1486 * +-----------------------------------+ ^
1487 * | ^ | |
1488 * | | centered | | LISTPAD_CY +
1489 * | +------------+ | | szText.cy
1490 * | | Text | | |
1491 * | | | | |
1492 * | +------------+ | |
1493 * |<----------------->| | |
1494 * | cxedge |<-----------> | |
1495 * | szText.cx | |
1496 * +-----------------------------------+ -
1497 * <----------------------------------->
1498 * szText.cx + pad.cx
1499 *
1500 * Without text:
1501 *
1502 * +--------------------------------------+ ^
1503 * | ^ | |
1504 * | | padding.cy/2 | | DEFPAD_CY +
1505 * | +------------+ | | nBitmapHeight
1506 * | | Bitmap | | |
1507 * | | | | |
1508 * | +------------+ | |
1509 * |<------------------->| | |
1510 * | cxedge + iListGap/2 |<-----------> | |
1511 * | nBitmapWidth | |
1512 * +--------------------------------------+ -
1513 * <-------------------------------------->
1514 * 2*cxedge + nBitmapWidth + iListGap
1515 *
1516 * Non-List
1517 * ========
1518 *
1519 * With bitmap:
1520 *
1521 * +-----------------------------------+ ^
1522 * | ^ | |
1523 * | | pad.cy / 2 | | nBitmapHeight +
1524 * | - | | szText.cy +
1525 * | +------------+ | | DEFPAD_CY + 1
1526 * | centered | Bitmap | | |
1527 * |<----------------->| | | |
1528 * | +------------+ | |
1529 * | ^ | |
1530 * | 1 | | |
1531 * | - | |
1532 * | centered +---------------+ | |
1533 * |<--------------->| Text | | |
1534 * | +---------------+ | |
1535 * +-----------------------------------+ -
1536 * <----------------------------------->
1537 * pad.cx + max(nBitmapWidth, szText.cx)
1538 *
1539 * Without bitmaps (NULL imagelist or ImageList_GetImageCount() = 0):
1540 *
1541 * +---------------------------------------+ ^
1542 * | ^ | |
1543 * | | 2 + pad.cy / 2 | |
1544 * | - | | szText.cy +
1545 * | centered +-----------------+ | | pad.cy + 2
1546 * |<--------------->| Text | | |
1547 * | +-----------------+ | |
1548 * | | |
1549 * +---------------------------------------+ -
1550 * <--------------------------------------->
1551 * 2*cxedge + pad.cx + szText.cx
1552 *
1553 * Without text:
1554 * As for with bitmaps, but with szText.cx zero.
1555 */
1556 static inline SIZE TOOLBAR_MeasureButton(const TOOLBAR_INFO *infoPtr, SIZE sizeString,
1557 BOOL bHasBitmap, BOOL bValidImageList)
1558 {
1559 SIZE sizeButton;
1560 if (infoPtr->dwStyle & TBSTYLE_LIST)
1561 {
1562 /* set button height from bitmap / text height... */
1563 sizeButton.cy = max((bHasBitmap ? infoPtr->nBitmapHeight : 0),
1564 sizeString.cy);
1565
1566 /* ... add on the necessary padding */
1567 if (bValidImageList)
1568 {
1569 if (bHasBitmap)
1570 sizeButton.cy += DEFPAD_CY;
1571 else
1572 sizeButton.cy += LISTPAD_CY;
1573 }
1574 else
1575 sizeButton.cy += infoPtr->szPadding.cy;
1576
1577 /* calculate button width */
1578 sizeButton.cx = 2*GetSystemMetrics(SM_CXEDGE) +
1579 infoPtr->nBitmapWidth + infoPtr->iListGap;
1580 if (sizeString.cx > 0)
1581 sizeButton.cx += sizeString.cx + infoPtr->szPadding.cx;
1582
1583 }
1584 else
1585 {
1586 if (bHasBitmap)
1587 {
1588 sizeButton.cy = infoPtr->nBitmapHeight + DEFPAD_CY;
1589 if (sizeString.cy > 0)
1590 sizeButton.cy += 1 + sizeString.cy;
1591 sizeButton.cx = infoPtr->szPadding.cx +
1592 max(sizeString.cx, infoPtr->nBitmapWidth);
1593 }
1594 else
1595 {
1596 sizeButton.cy = sizeString.cy + infoPtr->szPadding.cy +
1597 NONLIST_NOTEXT_OFFSET;
1598 sizeButton.cx = infoPtr->szPadding.cx +
1599 max(2*GetSystemMetrics(SM_CXEDGE) + sizeString.cx, infoPtr->nBitmapWidth);
1600 }
1601 }
1602 return sizeButton;
1603 }
1604
1605
1606 /***********************************************************************
1607 * TOOLBAR_CalcToolbar
1608 *
1609 * This function calculates button and separator placement. It first
1610 * calculates the button sizes, gets the toolbar window width and then
1611 * calls TOOLBAR_WrapToolbar to determine which buttons we need to wrap
1612 * on. It assigns a new location to each item and sends this location to
1613 * the tooltip window if appropriate. Finally, it updates the rcBound
1614 * rect and calculates the new required toolbar window height.
1615 */
1616 static void
1617 TOOLBAR_CalcToolbar (TOOLBAR_INFO *infoPtr)
1618 {
1619 SIZE sizeString, sizeButton;
1620 BOOL validImageList = FALSE;
1621
1622 TOOLBAR_CalcStrings (infoPtr, &sizeString);
1623
1624 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1625
1626 if (TOOLBAR_IsValidImageList(infoPtr, 0))
1627 validImageList = TRUE;
1628 sizeButton = TOOLBAR_MeasureButton(infoPtr, sizeString, TRUE, validImageList);
1629 infoPtr->nButtonWidth = sizeButton.cx;
1630 infoPtr->nButtonHeight = sizeButton.cy;
1631 infoPtr->iTopMargin = default_top_margin(infoPtr);
1632
1633 if ( infoPtr->cxMin >= 0 && infoPtr->nButtonWidth < infoPtr->cxMin )
1634 infoPtr->nButtonWidth = infoPtr->cxMin;
1635 if ( infoPtr->cxMax > 0 && infoPtr->nButtonWidth > infoPtr->cxMax )
1636 infoPtr->nButtonWidth = infoPtr->cxMax;
1637
1638 TOOLBAR_LayoutToolbar(infoPtr);
1639 }
1640
1641 static void
1642 TOOLBAR_LayoutToolbar(TOOLBAR_INFO *infoPtr)
1643 {
1644 TBUTTON_INFO *btnPtr;
1645 SIZE sizeButton;
1646 INT i, nRows, nSepRows;
1647 INT x, y, cx, cy;
1648 BOOL bWrap;
1649 BOOL validImageList = TOOLBAR_IsValidImageList(infoPtr, 0);
1650 BOOL hasDropDownArrows = TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle);
1651
1652 TOOLBAR_WrapToolbar(infoPtr);
1653
1654 x = infoPtr->nIndent;
1655 y = infoPtr->iTopMargin;
1656 cx = infoPtr->nButtonWidth;
1657 cy = infoPtr->nButtonHeight;
1658
1659 nRows = nSepRows = 0;
1660
1661 infoPtr->rcBound.top = y;
1662 infoPtr->rcBound.left = x;
1663 infoPtr->rcBound.bottom = y + cy;
1664 infoPtr->rcBound.right = x;
1665
1666 btnPtr = infoPtr->buttons;
1667
1668 TRACE("cy=%d\n", cy);
1669
1670 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++ )
1671 {
1672 bWrap = FALSE;
1673 if (btnPtr->fsState & TBSTATE_HIDDEN)
1674 {
1675 SetRectEmpty (&btnPtr->rect);
1676 continue;
1677 }
1678
1679 cy = infoPtr->nButtonHeight;
1680
1681 if (btnPtr->fsStyle & BTNS_SEP) {
1682 if (infoPtr->dwStyle & CCS_VERT) {
1683 cy = (btnPtr->iBitmap > 0) ? btnPtr->iBitmap : SEPARATOR_WIDTH;
1684 cx = (btnPtr->cx > 0) ? btnPtr->cx : infoPtr->nWidth;
1685 }
1686 else
1687 cx = (btnPtr->cx > 0) ? btnPtr->cx :
1688 (btnPtr->iBitmap > 0) ? btnPtr->iBitmap : SEPARATOR_WIDTH;
1689 }
1690 else
1691 {
1692 if (btnPtr->cx)
1693 cx = btnPtr->cx;
1694 else if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1695 (btnPtr->fsStyle & BTNS_AUTOSIZE))
1696 {
1697 SIZE sz;
1698 HDC hdc;
1699 HFONT hOldFont;
1700
1701 hdc = GetDC (infoPtr->hwndSelf);
1702 hOldFont = SelectObject (hdc, infoPtr->hFont);
1703
1704 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1705
1706 SelectObject (hdc, hOldFont);
1707 ReleaseDC (infoPtr->hwndSelf, hdc);
1708
1709 sizeButton = TOOLBAR_MeasureButton(infoPtr, sz,
1710 TOOLBAR_IsValidBitmapIndex(infoPtr, infoPtr->buttons[i].iBitmap),
1711 validImageList);
1712 cx = sizeButton.cx;
1713 }
1714 else
1715 cx = infoPtr->nButtonWidth;
1716
1717 /* if size has been set manually then don't add on extra space
1718 * for the drop down arrow */
1719 if (!btnPtr->cx && hasDropDownArrows &&
1720 ((btnPtr->fsStyle & BTNS_DROPDOWN) || (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)))
1721 cx += DDARROW_WIDTH;
1722 }
1723 if (btnPtr->fsState & TBSTATE_WRAP )
1724 bWrap = TRUE;
1725
1726 SetRect (&btnPtr->rect, x, y, x + cx, y + cy);
1727
1728 if (infoPtr->rcBound.left > x)
1729 infoPtr->rcBound.left = x;
1730 if (infoPtr->rcBound.right < x + cx)
1731 infoPtr->rcBound.right = x + cx;
1732 if (infoPtr->rcBound.bottom < y + cy)
1733 infoPtr->rcBound.bottom = y + cy;
1734
1735 TOOLBAR_TooltipSetRect(infoPtr, btnPtr);
1736
1737 /* btnPtr->nRow is zero based. The space between the rows is */
1738 /* also considered as a row. */
1739 btnPtr->nRow = nRows + nSepRows;
1740
1741 TRACE("button %d style=%x, bWrap=%d, nRows=%d, nSepRows=%d, btnrow=%d, (%d,%d)-(%d,%d)\n",
1742 i, btnPtr->fsStyle, bWrap, nRows, nSepRows, btnPtr->nRow,
1743 x, y, x+cx, y+cy);
1744
1745 if( bWrap )
1746 {
1747 if ( !(btnPtr->fsStyle & BTNS_SEP) )
1748 y += cy;
1749 else
1750 {
1751 if ( !(infoPtr->dwStyle & CCS_VERT))
1752 y += cy + ( (btnPtr->cx > 0 ) ?
1753 btnPtr->cx : SEPARATOR_WIDTH) * 2 /3;
1754 else
1755 y += cy;
1756
1757 /* nSepRows is used to calculate the extra height following */
1758 /* the last row. */
1759 nSepRows++;
1760 }
1761 x = infoPtr->nIndent;
1762
1763 /* Increment row number unless this is the last button */
1764 /* and it has Wrap set. */
1765 if (i != infoPtr->nNumButtons-1)
1766 nRows++;
1767 }
1768 else
1769 x += cx;
1770 }
1771
1772 /* infoPtr->nRows is the number of rows on the toolbar */
1773 infoPtr->nRows = nRows + nSepRows + 1;
1774
1775 TRACE("toolbar button width %d\n", infoPtr->nButtonWidth);
1776 }
1777
1778
1779 static INT
1780 TOOLBAR_InternalHitTest (const TOOLBAR_INFO *infoPtr, const POINT *lpPt, BOOL *button)
1781 {
1782 TBUTTON_INFO *btnPtr;
1783 INT i;
1784
1785 if (button)
1786 *button = FALSE;
1787
1788 btnPtr = infoPtr->buttons;
1789 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1790 if (btnPtr->fsState & TBSTATE_HIDDEN)
1791 continue;
1792
1793 if (btnPtr->fsStyle & BTNS_SEP) {
1794 if (PtInRect (&btnPtr->rect, *lpPt)) {
1795 TRACE(" ON SEPARATOR %d!\n", i);
1796 return -i;
1797 }
1798 }
1799 else {
1800 if (PtInRect (&btnPtr->rect, *lpPt)) {
1801 TRACE(" ON BUTTON %d!\n", i);
1802 if (button)
1803 *button = TRUE;
1804 return i;
1805 }
1806 }
1807 }
1808
1809 TRACE(" NOWHERE!\n");
1810 return TOOLBAR_NOWHERE;
1811 }
1812
1813
1814 /* worker for TB_ADDBUTTONS and TB_INSERTBUTTON */
1815 static BOOL
1816 TOOLBAR_InternalInsertButtonsT(TOOLBAR_INFO *infoPtr, INT iIndex, UINT nAddButtons, const TBBUTTON *lpTbb, BOOL fUnicode)
1817 {
1818 INT nOldButtons, nNewButtons, iButton;
1819 BOOL fHasString = FALSE;
1820
1821 if (iIndex < 0) /* iIndex can be negative, what means adding at the end */
1822 iIndex = infoPtr->nNumButtons;
1823
1824 nOldButtons = infoPtr->nNumButtons;
1825 nNewButtons = nOldButtons + nAddButtons;
1826
1827 infoPtr->buttons = ReAlloc(infoPtr->buttons, sizeof(TBUTTON_INFO)*nNewButtons);
1828 memmove(&infoPtr->buttons[iIndex + nAddButtons], &infoPtr->buttons[iIndex],
1829 (nOldButtons - iIndex) * sizeof(TBUTTON_INFO));
1830 infoPtr->nNumButtons += nAddButtons;
1831
1832 /* insert new buttons data */
1833 for (iButton = 0; iButton < nAddButtons; iButton++) {
1834 TBUTTON_INFO *btnPtr = &infoPtr->buttons[iIndex + iButton];
1835
1836 TOOLBAR_DumpTBButton(lpTbb + iButton, fUnicode);
1837
1838 ZeroMemory(btnPtr, sizeof(*btnPtr));
1839
1840 btnPtr->iBitmap = lpTbb[iButton].iBitmap;
1841 btnPtr->idCommand = lpTbb[iButton].idCommand;
1842 btnPtr->fsState = lpTbb[iButton].fsState;
1843 btnPtr->fsStyle = lpTbb[iButton].fsStyle;
1844 btnPtr->dwData = lpTbb[iButton].dwData;
1845 if (btnPtr->fsStyle & BTNS_SEP)
1846 btnPtr->iString = -1;
1847 else if(!IS_INTRESOURCE(lpTbb[iButton].iString) && lpTbb[iButton].iString != -1)
1848 {
1849 if (fUnicode)
1850 Str_SetPtrW((LPWSTR*)&btnPtr->iString, (LPWSTR)lpTbb[iButton].iString );
1851 else
1852 Str_SetPtrAtoW((LPWSTR*)&btnPtr->iString, (LPSTR)lpTbb[iButton].iString);
1853 fHasString = TRUE;
1854 }
1855 else
1856 btnPtr->iString = lpTbb[iButton].iString;
1857
1858 TOOLBAR_TooltipAddTool(infoPtr, btnPtr);
1859 }
1860
1861 if (infoPtr->nNumStrings > 0 || fHasString)
1862 TOOLBAR_CalcToolbar(infoPtr);
1863 else
1864 TOOLBAR_LayoutToolbar(infoPtr);
1865 TOOLBAR_AutoSize(infoPtr);
1866
1867 TOOLBAR_DumpToolbar(infoPtr, __LINE__);
1868 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
1869 return TRUE;
1870 }
1871
1872
1873 static INT
1874 TOOLBAR_GetButtonIndex (const TOOLBAR_INFO *infoPtr, INT idCommand, BOOL CommandIsIndex)
1875 {
1876 TBUTTON_INFO *btnPtr;
1877 INT i;
1878
1879 if (CommandIsIndex) {
1880 TRACE("command is really index command=%d\n", idCommand);
1881 if (idCommand >= infoPtr->nNumButtons) return -1;
1882 return idCommand;
1883 }
1884 btnPtr = infoPtr->buttons;
1885 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1886 if (btnPtr->idCommand == idCommand) {
1887 TRACE("command=%d index=%d\n", idCommand, i);
1888 return i;
1889 }
1890 }
1891 TRACE("no index found for command=%d\n", idCommand);
1892 return -1;
1893 }
1894
1895
1896 static INT
1897 TOOLBAR_GetCheckedGroupButtonIndex (const TOOLBAR_INFO *infoPtr, INT nIndex)
1898 {
1899 TBUTTON_INFO *btnPtr;
1900 INT nRunIndex;
1901
1902 if ((nIndex < 0) || (nIndex > infoPtr->nNumButtons))
1903 return -1;
1904
1905 /* check index button */
1906 btnPtr = &infoPtr->buttons[nIndex];
1907 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
1908 if (btnPtr->fsState & TBSTATE_CHECKED)
1909 return nIndex;
1910 }
1911
1912 /* check previous buttons */
1913 nRunIndex = nIndex - 1;
1914 while (nRunIndex >= 0) {
1915 btnPtr = &infoPtr->buttons[nRunIndex];
1916 if ((btnPtr->fsStyle & BTNS_GROUP) == BTNS_GROUP) {
1917 if (btnPtr->fsState & TBSTATE_CHECKED)
1918 return nRunIndex;
1919 }
1920 else
1921 break;
1922 nRunIndex--;
1923 }
1924
1925 /* check next buttons */
1926 nRunIndex = nIndex + 1;
1927 while (nRunIndex < infoPtr->nNumButtons) {
1928 btnPtr = &infoPtr->buttons[nRunIndex];
1929 if ((btnPtr->fsStyle & BTNS_GROUP) == BTNS_GROUP) {
1930 if (btnPtr->fsState & TBSTATE_CHECKED)
1931 return nRunIndex;
1932 }
1933 else
1934 break;
1935 nRunIndex++;
1936 }
1937
1938 return -1;
1939 }
1940
1941
1942 static VOID
1943 TOOLBAR_RelayEvent (HWND hwndTip, HWND hwndMsg, UINT uMsg,
1944 WPARAM wParam, LPARAM lParam)
1945 {
1946 MSG msg;
1947
1948 msg.hwnd = hwndMsg;
1949 msg.message = uMsg;
1950 msg.wParam = wParam;
1951 msg.lParam = lParam;
1952 msg.time = GetMessageTime ();
1953 msg.pt.x = (short)LOWORD(GetMessagePos ());
1954 msg.pt.y = (short)HIWORD(GetMessagePos ());
1955
1956 SendMessageW (hwndTip, TTM_RELAYEVENT, 0, (LPARAM)&msg);
1957 }
1958
1959 static void
1960 TOOLBAR_TooltipAddTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
1961 {
1962 if (infoPtr->hwndToolTip && !(button->fsStyle & BTNS_SEP)) {
1963 TTTOOLINFOW ti;
1964
1965 ZeroMemory(&ti, sizeof(TTTOOLINFOW));
1966 ti.cbSize = sizeof (TTTOOLINFOW);
1967 ti.hwnd = infoPtr->hwndSelf;
1968 ti.uId = button->idCommand;
1969 ti.hinst = 0;
1970 ti.lpszText = LPSTR_TEXTCALLBACKW;
1971 /* ti.lParam = random value from the stack? */
1972
1973 SendMessageW(infoPtr->hwndToolTip, TTM_ADDTOOLW,
1974 0, (LPARAM)&ti);
1975 }
1976 }
1977
1978 static void
1979 TOOLBAR_TooltipDelTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
1980 {
1981 if ((infoPtr->hwndToolTip) && !(button->fsStyle & BTNS_SEP)) {
1982 TTTOOLINFOW ti;
1983
1984 ZeroMemory(&ti, sizeof(ti));
1985 ti.cbSize = sizeof(ti);
1986 ti.hwnd = infoPtr->hwndSelf;
1987 ti.uId = button->idCommand;
1988
1989 SendMessageW(infoPtr->hwndToolTip, TTM_DELTOOLW, 0, (LPARAM)&ti);
1990 }
1991 }
1992
1993 static void TOOLBAR_TooltipSetRect(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
1994 {
1995 /* Set the toolTip only for non-hidden, non-separator button */
1996 if (infoPtr->hwndToolTip && !(button->fsStyle & BTNS_SEP))
1997 {
1998 TTTOOLINFOW ti;
1999
2000 ZeroMemory(&ti, sizeof(ti));
2001 ti.cbSize = sizeof(ti);
2002 ti.hwnd = infoPtr->hwndSelf;
2003 ti.uId = button->idCommand;
2004 ti.rect = button->rect;
2005 SendMessageW(infoPtr->hwndToolTip, TTM_NEWTOOLRECTW, 0, (LPARAM)&ti);
2006 }
2007 }
2008
2009 /* Creates the tooltip control */
2010 static void
2011 TOOLBAR_TooltipCreateControl(TOOLBAR_INFO *infoPtr)
2012 {
2013 int i;
2014 NMTOOLTIPSCREATED nmttc;
2015
2016 infoPtr->hwndToolTip = CreateWindowExW(0, TOOLTIPS_CLASSW, NULL, WS_POPUP,
2017 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
2018 infoPtr->hwndSelf, 0, 0, 0);
2019
2020 if (!infoPtr->hwndToolTip)
2021 return;
2022
2023 /* Send NM_TOOLTIPSCREATED notification */
2024 nmttc.hwndToolTips = infoPtr->hwndToolTip;
2025 TOOLBAR_SendNotify(&nmttc.hdr, infoPtr, NM_TOOLTIPSCREATED);
2026
2027 for (i = 0; i < infoPtr->nNumButtons; i++)
2028 {
2029 TOOLBAR_TooltipAddTool(infoPtr, &infoPtr->buttons[i]);
2030 TOOLBAR_TooltipSetRect(infoPtr, &infoPtr->buttons[i]);
2031 }
2032 }
2033
2034 /* keeps available button list box sorted by button id */
2035 static void TOOLBAR_Cust_InsertAvailButton(HWND hwnd, PCUSTOMBUTTON btnInfoNew)
2036 {
2037 int i;
2038 int count;
2039 PCUSTOMBUTTON btnInfo;
2040 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2041
2042 TRACE("button %s, idCommand %d\n", debugstr_w(btnInfoNew->text), btnInfoNew->btn.idCommand);
2043
2044 count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
2045
2046 /* position 0 is always separator */
2047 for (i = 1; i < count; i++)
2048 {
2049 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, i, 0);
2050 if (btnInfoNew->btn.idCommand < btnInfo->btn.idCommand)
2051 {
2052 i = SendMessageW(hwndAvail, LB_INSERTSTRING, i, 0);
2053 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
2054 return;
2055 }
2056 }
2057 /* id higher than all others add to end */
2058 i = SendMessageW(hwndAvail, LB_ADDSTRING, 0, 0);
2059 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
2060 }
2061
2062 static void TOOLBAR_Cust_MoveButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT nIndexFrom, INT nIndexTo)
2063 {
2064 NMTOOLBARW nmtb;
2065
2066 TRACE("index from %d, index to %d\n", nIndexFrom, nIndexTo);
2067
2068 if (nIndexFrom == nIndexTo)
2069 return;
2070
2071 /* MSDN states that iItem is the index of the button, rather than the
2072 * command ID as used by every other NMTOOLBAR notification */
2073 nmtb.iItem = nIndexFrom;
2074 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
2075 {
2076 PCUSTOMBUTTON btnInfo;
2077 NMHDR hdr;
2078 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2079 int count = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2080
2081 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, nIndexFrom, 0);
2082
2083 SendMessageW(hwndList, LB_DELETESTRING, nIndexFrom, 0);
2084 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
2085 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
2086 SendMessageW(hwndList, LB_SETCURSEL, nIndexTo, 0);
2087
2088 if (nIndexTo <= 0)
2089 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), FALSE);
2090 else
2091 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), TRUE);
2092
2093 /* last item is always separator, so -2 instead of -1 */
2094 if (nIndexTo >= (count - 2))
2095 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), FALSE);
2096 else
2097 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), TRUE);
2098
2099 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, nIndexFrom, 0);
2100 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
2101
2102 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2103 }
2104 }
2105
2106 static void TOOLBAR_Cust_AddButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT nIndexAvail, INT nIndexTo)
2107 {
2108 NMTOOLBARW nmtb;
2109
2110 TRACE("Add: nIndexAvail %d, nIndexTo %d\n", nIndexAvail, nIndexTo);
2111
2112 /* MSDN states that iItem is the index of the button, rather than the
2113 * command ID as used by every other NMTOOLBAR notification */
2114 nmtb.iItem = nIndexAvail;
2115 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
2116 {
2117 PCUSTOMBUTTON btnInfo;
2118 NMHDR hdr;
2119 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2120 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2121 int count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
2122
2123 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, nIndexAvail, 0);
2124
2125 if (nIndexAvail != 0) /* index == 0 indicates separator */
2126 {
2127 /* remove from 'available buttons' list */
2128 SendMessageW(hwndAvail, LB_DELETESTRING, nIndexAvail, 0);
2129 if (nIndexAvail == count-1)
2130 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail-1 , 0);
2131 else
2132 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail , 0);
2133 }
2134 else
2135 {
2136 PCUSTOMBUTTON btnNew;
2137
2138 /* duplicate 'separator' button */
2139 btnNew = Alloc(sizeof(CUSTOMBUTTON));
2140 *btnNew = *btnInfo;
2141 btnInfo = btnNew;
2142 }
2143
2144 /* insert into 'toolbar button' list */
2145 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
2146 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
2147
2148 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
2149
2150 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2151 }
2152 }
2153
2154 static void TOOLBAR_Cust_RemoveButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT index)
2155 {
2156 PCUSTOMBUTTON btnInfo;
2157 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2158
2159 TRACE("Remove: index %d\n", index);
2160
2161 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, index, 0);
2162
2163 /* send TBN_QUERYDELETE notification */
2164 if (TOOLBAR_IsButtonRemovable(custInfo->tbInfo, index, btnInfo))
2165 {
2166 NMHDR hdr;
2167
2168 SendMessageW(hwndList, LB_DELETESTRING, index, 0);
2169 SendMessageW(hwndList, LB_SETCURSEL, index , 0);
2170
2171 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, index, 0);
2172
2173 /* insert into 'available button' list */
2174 if (!(btnInfo->btn.fsStyle & BTNS_SEP))
2175 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2176 else
2177 Free(btnInfo);
2178
2179 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2180 }
2181 }
2182
2183 /* drag list notification function for toolbar buttons list box */
2184 static LRESULT TOOLBAR_Cust_ToolbarDragListNotification(const CUSTDLG_INFO *custInfo, HWND hwnd,
2185 const DRAGLISTINFO *pDLI)
2186 {
2187 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2188 switch (pDLI->uNotification)
2189 {
2190 case DL_BEGINDRAG:
2191 {
2192 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2193 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2194 /* no dragging for last item (separator) */
2195 if (nCurrentItem >= (nCount - 1)) return FALSE;
2196 return TRUE;
2197 }
2198 case DL_DRAGGING:
2199 {
2200 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2201 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2202 /* no dragging past last item (separator) */
2203 if ((nCurrentItem >= 0) && (nCurrentItem < (nCount - 1)))
2204 {
2205 DrawInsert(hwnd, hwndList, nCurrentItem);
2206 /* FIXME: native uses "move button" cursor */
2207 return DL_COPYCURSOR;
2208 }
2209
2210 /* not over toolbar buttons list */
2211 if (nCurrentItem < 0)
2212 {
2213 POINT ptWindow = pDLI->ptCursor;
2214 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2215 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2216 /* over available buttons list? */
2217 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2218 /* FIXME: native uses "move button" cursor */
2219 return DL_COPYCURSOR;
2220 }
2221 /* clear drag arrow */
2222 DrawInsert(hwnd, hwndList, -1);
2223 return DL_STOPCURSOR;
2224 }
2225 case DL_DROPPED:
2226 {
2227 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2228 INT nIndexFrom = SendMessageW(hwndList, LB_GETCURSEL, 0, 0);
2229 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2230 if ((nIndexTo >= 0) && (nIndexTo < (nCount - 1)))
2231 {
2232 /* clear drag arrow */
2233 DrawInsert(hwnd, hwndList, -1);
2234 /* move item */
2235 TOOLBAR_Cust_MoveButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2236 }
2237 /* not over toolbar buttons list */
2238 if (nIndexTo < 0)
2239 {
2240 POINT ptWindow = pDLI->ptCursor;
2241 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2242 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2243 /* over available buttons list? */
2244 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2245 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, nIndexFrom);
2246 }
2247 break;
2248 }
2249 case DL_CANCELDRAG:
2250 /* Clear drag arrow */
2251 DrawInsert(hwnd, hwndList, -1);
2252 break;
2253 }
2254
2255 return 0;
2256 }
2257
2258 /* drag list notification function for available buttons list box */
2259 static LRESULT TOOLBAR_Cust_AvailDragListNotification(const CUSTDLG_INFO *custInfo, HWND hwnd,
2260 const DRAGLISTINFO *pDLI)
2261 {
2262 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2263 switch (pDLI->uNotification)
2264 {
2265 case DL_BEGINDRAG:
2266 return TRUE;
2267 case DL_DRAGGING:
2268 {
2269 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2270 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2271 /* no dragging past last item (separator) */
2272 if ((nCurrentItem >= 0) && (nCurrentItem < nCount))
2273 {
2274 DrawInsert(hwnd, hwndList, nCurrentItem);
2275 /* FIXME: native uses "move button" cursor */
2276 return DL_COPYCURSOR;
2277 }
2278
2279 /* not over toolbar buttons list */
2280 if (nCurrentItem < 0)
2281 {
2282 POINT ptWindow = pDLI->ptCursor;
2283 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2284 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2285 /* over available buttons list? */
2286 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2287 /* FIXME: native uses "move button" cursor */
2288 return DL_COPYCURSOR;
2289 }
2290 /* clear drag arrow */
2291 DrawInsert(hwnd, hwndList, -1);
2292 return DL_STOPCURSOR;
2293 }
2294 case DL_DROPPED:
2295 {
2296 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2297 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2298 INT nIndexFrom = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2299 if ((nIndexTo >= 0) && (nIndexTo < nCount))
2300 {
2301 /* clear drag arrow */
2302 DrawInsert(hwnd, hwndList, -1);
2303 /* add item */
2304 TOOLBAR_Cust_AddButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2305 }
2306 }
2307 case DL_CANCELDRAG:
2308 /* Clear drag arrow */
2309 DrawInsert(hwnd, hwndList, -1);
2310 break;
2311 }
2312 return 0;
2313 }
2314
2315 extern UINT uDragListMessage DECLSPEC_HIDDEN;
2316
2317 /***********************************************************************
2318 * TOOLBAR_CustomizeDialogProc
2319 * This function implements the toolbar customization dialog.
2320 */
2321 static INT_PTR CALLBACK
2322 TOOLBAR_CustomizeDialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2323 {
2324 PCUSTDLG_INFO custInfo = (PCUSTDLG_INFO)GetWindowLongPtrW (hwnd, DWLP_USER);
2325 PCUSTOMBUTTON btnInfo;
2326 NMTOOLBARA nmtb;
2327 TOOLBAR_INFO *infoPtr = custInfo ? custInfo->tbInfo : NULL;
2328
2329 switch (uMsg)
2330 {
2331 case WM_INITDIALOG:
2332 custInfo = (PCUSTDLG_INFO)lParam;
2333 SetWindowLongPtrW (hwnd, DWLP_USER, (LONG_PTR)custInfo);
2334
2335 if (custInfo)
2336 {
2337 WCHAR Buffer[256];
2338 int i = 0;
2339 int index;
2340 NMTBINITCUSTOMIZE nmtbic;
2341
2342 infoPtr = custInfo->tbInfo;
2343
2344 /* send TBN_QUERYINSERT notification */
2345 nmtb.iItem = custInfo->tbInfo->nNumButtons;
2346
2347 if (!TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT))
2348 return FALSE;
2349
2350 nmtbic.hwndDialog = hwnd;
2351 /* Send TBN_INITCUSTOMIZE notification */
2352 if (TOOLBAR_SendNotify (&nmtbic.hdr, infoPtr, TBN_INITCUSTOMIZE) ==
2353 TBNRF_HIDEHELP)
2354 {
2355 TRACE("TBNRF_HIDEHELP requested\n");
2356 ShowWindow(GetDlgItem(hwnd, IDC_HELP_BTN), SW_HIDE);
2357 }
2358
2359 /* add items to 'toolbar buttons' list and check if removable */
2360 for (i = 0; i < custInfo->tbInfo->nNumButtons; i++)
2361 {
2362 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2363 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2364 btnInfo->btn.fsStyle = BTNS_SEP;
2365 btnInfo->bVirtual = FALSE;
2366 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2367
2368 /* send TBN_QUERYDELETE notification */
2369 btnInfo->bRemovable = TOOLBAR_IsButtonRemovable(infoPtr, i, btnInfo);
2370
2371 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, 0);
2372 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2373 }
2374
2375 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2376
2377 /* insert separator button into 'available buttons' list */
2378 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2379 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2380 btnInfo->btn.fsStyle = BTNS_SEP;
2381 btnInfo->bVirtual = FALSE;
2382 btnInfo->bRemovable = TRUE;
2383 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2384 index = (int)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2385 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2386
2387 /* insert all buttons into dsa */
2388 for (i = 0;; i++)
2389 {
2390 /* send TBN_GETBUTTONINFO notification */
2391 NMTOOLBARW nmtb;
2392 nmtb.iItem = i;
2393 nmtb.pszText = Buffer;
2394 nmtb.cchText = 256;
2395
2396 /* Clear previous button's text */
2397 ZeroMemory(nmtb.pszText, nmtb.cchText * sizeof(WCHAR));
2398
2399 if (!TOOLBAR_GetButtonInfo(infoPtr, &nmtb))
2400 break;
2401
2402 TRACE("WM_INITDIALOG style: %x iItem(%d) idCommand(%d) iString(%ld) %s\n",
2403 nmtb.tbButton.fsStyle, i,
2404 nmtb.tbButton.idCommand,
2405 nmtb.tbButton.iString,
2406 nmtb.tbButton.iString >= 0 ? debugstr_w(infoPtr->strings[nmtb.tbButton.iString])
2407 : "");
2408
2409 /* insert button into the appropriate list */
2410 index = TOOLBAR_GetButtonIndex (custInfo->tbInfo, nmtb.tbButton.idCommand, FALSE);
2411 if (index == -1)
2412 {
2413 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2414 btnInfo->bVirtual = FALSE;
2415 btnInfo->bRemovable = TRUE;
2416 }
2417 else
2418 {
2419 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd,
2420 IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2421 }
2422
2423 btnInfo->btn = nmtb.tbButton;
2424 if (!(nmtb.tbButton.fsStyle & BTNS_SEP))
2425 {
2426 if (lstrlenW(nmtb.pszText))
2427 lstrcpyW(btnInfo->text, nmtb.pszText);
2428 else if (nmtb.tbButton.iString >= 0 &&
2429 nmtb.tbButton.iString < infoPtr->nNumStrings)
2430 {
2431 lstrcpyW(btnInfo->text,
2432 infoPtr->strings[nmtb.tbButton.iString]);
2433 }
2434 }
2435
2436 if (index == -1)
2437 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2438 }
2439
2440 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2441
2442 /* select first item in the 'available' list */
2443 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETCURSEL, 0, 0);
2444
2445 /* append 'virtual' separator button to the 'toolbar buttons' list */
2446 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2447 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2448 btnInfo->btn.fsStyle = BTNS_SEP;
2449 btnInfo->bVirtual = TRUE;
2450 btnInfo->bRemovable = FALSE;
2451 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2452 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2453 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2454
2455 /* select last item in the 'toolbar' list */
2456 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETCURSEL, index, 0);
2457 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETTOPINDEX, index, 0);
2458
2459 MakeDragList(GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX));
2460 MakeDragList(GetDlgItem(hwnd, IDC_AVAILBTN_LBOX));
2461
2462 /* set focus and disable buttons */
2463 PostMessageW (hwnd, WM_USER, 0, 0);
2464 }
2465 return TRUE;
2466
2467 case WM_USER:
2468 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2469 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2470 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), FALSE);
2471 SetFocus (GetDlgItem (hwnd, IDC_TOOLBARBTN_LBOX));
2472 return TRUE;
2473
2474 case WM_CLOSE:
2475 EndDialog(hwnd, FALSE);
2476 return TRUE;
2477
2478 case WM_COMMAND:
2479 switch (LOWORD(wParam))
2480 {
2481 case IDC_TOOLBARBTN_LBOX:
2482 if (HIWORD(wParam) == LBN_SELCHANGE)
2483 {
2484 PCUSTOMBUTTON btnInfo;
2485 NMTOOLBARA nmtb;
2486 int count;
2487 int index;
2488
2489 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2490 index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2491
2492 /* send TBN_QUERYINSERT notification */
2493 nmtb.iItem = index;
2494 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT);
2495
2496 /* get list box item */
2497 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2498
2499 if (index == (count - 1))
2500 {
2501 /* last item (virtual separator) */
2502 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2503 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2504 }
2505 else if (index == (count - 2))
2506 {
2507 /* second last item (last non-virtual item) */
2508 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2509 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2510 }
2511 else if (index == 0)
2512 {
2513 /* first item */
2514 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2515 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2516 }
2517 else
2518 {
2519 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2520 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2521 }
2522
2523 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), btnInfo->bRemovable);
2524 }
2525 break;
2526
2527 case IDC_MOVEUP_BTN:
2528 {
2529 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2530 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index-1);
2531 }
2532 break;
2533
2534 case IDC_MOVEDN_BTN: /* move down */
2535 {
2536 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2537 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index+1);
2538 }
2539 break;
2540
2541 case IDC_REMOVE_BTN: /* remove button */
2542 {
2543 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2544
2545 if (LB_ERR == index)
2546 break;
2547
2548 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, index);
2549 }
2550 break;
2551 case IDC_HELP_BTN:
2552 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_CUSTHELP);
2553 break;
2554 case IDC_RESET_BTN:
2555 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_RESET);
2556 break;
2557
2558 case IDOK: /* Add button */
2559 {
2560 int index;
2561 int indexto;
2562
2563 index = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2564 indexto = SendDlgItemMessageW(hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2565
2566 TOOLBAR_Cust_AddButton(custInfo, hwnd, index, indexto);
2567 }
2568 break;
2569
2570 case IDCANCEL:
2571 EndDialog(hwnd, FALSE);
2572 break;
2573 }
2574 return TRUE;
2575
2576 case WM_DESTROY:
2577 {
2578 int count;
2579 int i;
2580
2581 /* delete items from 'toolbar buttons' listbox*/
2582 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2583 for (i = 0; i < count; i++)
2584 {
2585 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, i, 0);
2586 Free(btnInfo);
2587 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, 0, 0);
2588 }
2589 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_RESETCONTENT, 0, 0);
2590
2591
2592 /* delete items from 'available buttons' listbox*/
2593 count = SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETCOUNT, 0, 0);
2594 for (i = 0; i < count; i++)
2595 {
2596 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETITEMDATA, i, 0);
2597 Free(btnInfo);
2598 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, i, 0);
2599 }
2600 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_RESETCONTENT, 0, 0);
2601 }
2602 return TRUE;
2603
2604 case WM_DRAWITEM:
2605 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2606 {
2607 LPDRAWITEMSTRUCT lpdis = (LPDRAWITEMSTRUCT)lParam;
2608 RECT rcButton;
2609 RECT rcText;
2610 HPEN hPen, hOldPen;
2611 HBRUSH hOldBrush;
2612 COLORREF oldText = 0;
2613 COLORREF oldBk = 0;
2614
2615 /* get item data */
2616 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, wParam, LB_GETITEMDATA, lpdis->itemID, 0);
2617 if (btnInfo == NULL)
2618 {
2619 FIXME("btnInfo invalid!\n");
2620 return TRUE;
2621 }
2622
2623 /* set colors and select objects */
2624 oldBk = SetBkColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlight:comctl32_color.clrWindow);
2625 if (btnInfo->bVirtual)
2626 oldText = SetTextColor (lpdis->hDC, comctl32_color.clrGrayText);
2627 else
2628 oldText = SetTextColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlightText:comctl32_color.clrWindowText);
2629 hPen = CreatePen( PS_SOLID, 1,
2630 (lpdis->itemState & ODS_SELECTED)?comctl32_color.clrHighlight:comctl32_color.clrWindow);
2631 hOldPen = SelectObject (lpdis->hDC, hPen );
2632 hOldBrush = SelectObject (lpdis->hDC, GetSysColorBrush ((lpdis->itemState & ODS_FOCUS)?COLOR_HIGHLIGHT:COLOR_WINDOW));
2633
2634 /* fill background rectangle */
2635 Rectangle (lpdis->hDC, lpdis->rcItem.left, lpdis->rcItem.top,
2636 lpdis->rcItem.right, lpdis->rcItem.bottom);
2637
2638 /* calculate button and text rectangles */
2639 CopyRect (&rcButton, &lpdis->rcItem);
2640 InflateRect (&rcButton, -1, -1);
2641 CopyRect (&rcText, &rcButton);
2642 rcButton.right = rcButton.left + custInfo->tbInfo->nBitmapWidth + 6;
2643 rcText.left = rcButton.right + 2;
2644
2645 /* draw focus rectangle */
2646 if (lpdis->itemState & ODS_FOCUS)
2647 DrawFocusRect (lpdis->hDC, &lpdis->rcItem);
2648
2649 /* draw button */
2650 if (!(infoPtr->dwStyle & TBSTYLE_FLAT))
2651 DrawEdge (lpdis->hDC, &rcButton, EDGE_RAISED, BF_RECT|BF_MIDDLE|BF_SOFT);
2652
2653 /* draw image and text */
2654 if ((btnInfo->btn.fsStyle & BTNS_SEP) == 0) {
2655 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr,
2656 btnInfo->btn.iBitmap));
2657 ImageList_Draw (himl, GETIBITMAP(infoPtr, btnInfo->btn.iBitmap),
2658 lpdis->hDC, rcButton.left+3, rcButton.top+3, ILD_NORMAL);
2659 }
2660 DrawTextW (lpdis->hDC, btnInfo->text, -1, &rcText,
2661 DT_LEFT | DT_VCENTER | DT_SINGLELINE);
2662
2663 /* delete objects and reset colors */
2664 SelectObject (lpdis->hDC, hOldBrush);
2665 SelectObject (lpdis->hDC, hOldPen);
2666 SetBkColor (lpdis->hDC, oldBk);
2667 SetTextColor (lpdis->hDC, oldText);
2668 DeleteObject( hPen );
2669 return TRUE;
2670 }
2671 return FALSE;
2672
2673 case WM_MEASUREITEM:
2674 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2675 {
2676 MEASUREITEMSTRUCT *lpmis = (MEASUREITEMSTRUCT*)lParam;
2677
2678 lpmis->itemHeight = 15 + 8; /* default height */
2679
2680 return TRUE;
2681 }
2682 return FALSE;
2683
2684 default:
2685 if (uDragListMessage && (uMsg == uDragListMessage))
2686 {
2687 if (wParam == IDC_TOOLBARBTN_LBOX)
2688 {
2689 LRESULT res = TOOLBAR_Cust_ToolbarDragListNotification(
2690 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2691 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2692 return TRUE;
2693 }
2694 else if (wParam == IDC_AVAILBTN_LBOX)
2695 {
2696 LRESULT res = TOOLBAR_Cust_AvailDragListNotification(
2697 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2698 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2699 return TRUE;
2700 }
2701 }
2702 return FALSE;
2703 }
2704 }
2705
2706 static BOOL
2707 TOOLBAR_AddBitmapToImageList(TOOLBAR_INFO *infoPtr, HIMAGELIST himlDef, const TBITMAP_INFO *bitmap)
2708 {
2709 HBITMAP hbmLoad;
2710 INT nCountBefore = ImageList_GetImageCount(himlDef);
2711 INT nCountAfter;
2712 INT cxIcon, cyIcon;
2713 INT nAdded;
2714 INT nIndex;
2715
2716 TRACE("adding hInst=%p nID=%d nButtons=%d\n", bitmap->hInst, bitmap->nID, bitmap->nButtons);
2717 /* Add bitmaps to the default image list */
2718 if (bitmap->hInst == NULL) /* a handle was passed */
2719 hbmLoad = CopyImage(ULongToHandle(bitmap->nID), IMAGE_BITMAP, 0, 0, 0);
2720 else if (bitmap->hInst == COMCTL32_hModule)
2721 hbmLoad = LoadImageW( bitmap->hInst, MAKEINTRESOURCEW(bitmap->nID),
2722 IMAGE_BITMAP, 0, 0, LR_CREATEDIBSECTION );
2723 else
2724 hbmLoad = CreateMappedBitmap(bitmap->hInst, bitmap->nID, 0, NULL, 0);
2725
2726 /* enlarge the bitmap if needed */
2727 ImageList_GetIconSize(himlDef, &cxIcon, &cyIcon);
2728 if (bitmap->hInst != COMCTL32_hModule)
2729 COMCTL32_EnsureBitmapSize(&hbmLoad, cxIcon*(INT)bitmap->nButtons, cyIcon, comctl32_color.clrBtnFace);
2730
2731 nIndex = ImageList_AddMasked(himlDef, hbmLoad, comctl32_color.clrBtnFace);
2732 DeleteObject(hbmLoad);
2733 if (nIndex == -1)
2734 return FALSE;
2735
2736 nCountAfter = ImageList_GetImageCount(himlDef);
2737 nAdded = nCountAfter - nCountBefore;
2738 if (bitmap->nButtons == 0) /* wParam == 0 is special and means add only one image */
2739 {
2740 ImageList_SetImageCount(himlDef, nCountBefore + 1);
2741 } else if (nAdded > (INT)bitmap->nButtons) {
2742 TRACE("Added more images than wParam: Previous image number %i added %i while wParam %i. Images in list %i\n",
2743 nCountBefore, nAdded, bitmap->nButtons, nCountAfter);
2744 }
2745
2746 infoPtr->nNumBitmaps += nAdded;
2747 return TRUE;
2748 }
2749
2750 static void
2751 TOOLBAR_CheckImageListIconSize(TOOLBAR_INFO *infoPtr)
2752 {
2753 HIMAGELIST himlDef;
2754 HIMAGELIST himlNew;
2755 INT cx, cy;
2756 INT i;
2757
2758 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2759 if (himlDef == NULL || himlDef != infoPtr->himlInt)
2760 return;
2761 if (!ImageList_GetIconSize(himlDef, &cx, &cy))
2762 return;
2763 if (cx == infoPtr->nBitmapWidth && cy == infoPtr->nBitmapHeight)
2764 return;
2765
2766 TRACE("Update icon size: %dx%d -> %dx%d\n",
2767 cx, cy, infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
2768
2769 himlNew = ImageList_Create(infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2770 ILC_COLOR32|ILC_MASK, 8, 2);
2771 for (i = 0; i < infoPtr->nNumBitmapInfos; i++)
2772 TOOLBAR_AddBitmapToImageList(infoPtr, himlNew, &infoPtr->bitmaps[i]);
2773 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlNew, 0);
2774 infoPtr->himlInt = himlNew;
2775
2776 infoPtr->nNumBitmaps -= ImageList_GetImageCount(himlDef);
2777 ImageList_Destroy(himlDef);
2778 }
2779
2780 /***********************************************************************
2781 * TOOLBAR_AddBitmap: Add the bitmaps to the default image list.
2782 *
2783 */
2784 static LRESULT
2785 TOOLBAR_AddBitmap (TOOLBAR_INFO *infoPtr, INT count, const TBADDBITMAP *lpAddBmp)
2786 {
2787 TBITMAP_INFO info;
2788 INT iSumButtons, i;
2789 HIMAGELIST himlDef;
2790
2791 TRACE("hwnd=%p count=%d lpAddBmp=%p\n", infoPtr->hwndSelf, count, lpAddBmp);
2792 if (!lpAddBmp)
2793 return -1;
2794
2795 if (lpAddBmp->hInst == HINST_COMMCTRL)
2796 {
2797 info.hInst = COMCTL32_hModule;
2798 switch (lpAddBmp->nID)
2799 {
2800 case IDB_STD_SMALL_COLOR:
2801 info.nButtons = 15;
2802 info.nID = IDB_STD_SMALL;
2803 break;
2804 case IDB_STD_LARGE_COLOR:
2805 info.nButtons = 15;
2806 info.nID = IDB_STD_LARGE;
2807 break;
2808 case IDB_VIEW_SMALL_COLOR:
2809 info.nButtons = 12;
2810 info.nID = IDB_VIEW_SMALL;
2811 break;
2812 case IDB_VIEW_LARGE_COLOR:
2813 info.nButtons = 12;
2814 info.nID = IDB_VIEW_LARGE;
2815 break;
2816 case IDB_HIST_SMALL_COLOR:
2817 info.nButtons = 5;
2818 info.nID = IDB_HIST_SMALL;
2819 break;
2820 case IDB_HIST_LARGE_COLOR:
2821 info.nButtons = 5;
2822 info.nID = IDB_HIST_LARGE;
2823 break;
2824 default:
2825 return -1;
2826 }
2827
2828 TRACE ("adding %d internal bitmaps!\n", info.nButtons);
2829
2830 /* Windows resize all the buttons to the size of a newly added standard image */
2831 if (lpAddBmp->nID & 1)
2832 {
2833 /* large icons: 24x24. Will make the button 31x30 */
2834 SendMessageW (infoPtr->hwndSelf, TB_SETBITMAPSIZE, 0, MAKELPARAM(24, 24));
2835 }
2836 else
2837 {
2838 /* small icons: 16x16. Will make the buttons 23x22 */
2839 SendMessageW (infoPtr->hwndSelf, TB_SETBITMAPSIZE, 0, MAKELPARAM(16, 16));
2840 }
2841
2842 TOOLBAR_CalcToolbar (infoPtr);
2843 }
2844 else
2845 {
2846 info.nButtons = count;
2847 info.hInst = lpAddBmp->hInst;
2848 info.nID = lpAddBmp->nID;
2849 TRACE("adding %d bitmaps!\n", info.nButtons);
2850 }
2851
2852 /* check if the bitmap is already loaded and compute iSumButtons */
2853 iSumButtons = 0;
2854 for (i = 0; i < infoPtr->nNumBitmapInfos; i++)
2855 {
2856 if (infoPtr->bitmaps[i].hInst == info.hInst &&
2857 infoPtr->bitmaps[i].nID == info.nID)
2858 return iSumButtons;
2859 iSumButtons += infoPtr->bitmaps[i].nButtons;
2860 }
2861
2862 if (!infoPtr->cimlDef) {
2863 /* create new default image list */
2864 TRACE ("creating default image list!\n");
2865
2866 himlDef = ImageList_Create (infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2867 ILC_COLOR32 | ILC_MASK, info.nButtons, 2);
2868 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlDef, 0);
2869 infoPtr->himlInt = himlDef;
2870 }
2871 else {
2872 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2873 }
2874
2875 if (!himlDef) {
2876 WARN("No default image list available\n");
2877 return -1;
2878 }
2879
2880 if (!TOOLBAR_AddBitmapToImageList(infoPtr, himlDef, &info))
2881 return -1;
2882
2883 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2884 infoPtr->bitmaps = ReAlloc(infoPtr->bitmaps, (infoPtr->nNumBitmapInfos + 1) * sizeof(TBITMAP_INFO));
2885 infoPtr->bitmaps[infoPtr->nNumBitmapInfos] = info;
2886 infoPtr->nNumBitmapInfos++;
2887 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2888
2889 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
2890 return iSumButtons;
2891 }
2892
2893
2894 static LRESULT
2895 TOOLBAR_AddButtonsT(TOOLBAR_INFO *infoPtr, INT nAddButtons, const TBBUTTON* lpTbb, BOOL fUnicode)
2896 {
2897 TRACE("adding %d buttons (unicode=%d)!\n", nAddButtons, fUnicode);
2898
2899 return TOOLBAR_InternalInsertButtonsT(infoPtr, -1, nAddButtons, lpTbb, fUnicode);
2900 }
2901
2902
2903 static LRESULT
2904 TOOLBAR_AddStringW (TOOLBAR_INFO *infoPtr, HINSTANCE hInstance, LPARAM lParam)
2905 {
2906 #define MAX_RESOURCE_STRING_LENGTH 512
2907 BOOL fFirstString = (infoPtr->nNumStrings == 0);
2908 INT nIndex = infoPtr->nNumStrings;
2909
2910 TRACE("%p, %lx\n", hInstance, lParam);
2911
2912 if (IS_INTRESOURCE(lParam)) {
2913 WCHAR szString[MAX_RESOURCE_STRING_LENGTH];
2914 WCHAR delimiter;
2915 WCHAR *next_delim;
2916 HRSRC hrsrc;
2917 WCHAR *p;
2918 INT len;
2919
2920 TRACE("adding string from resource\n");
2921
2922 if (!hInstance) return -1;
2923
2924 hrsrc = FindResourceW( hInstance, MAKEINTRESOURCEW((LOWORD(lParam) >> 4) + 1),
2925 (LPWSTR)RT_STRING );
2926 if (!hrsrc)
2927 {
2928 TRACE("string not found in resources\n");
2929 return -1;
2930 }
2931
2932 len = LoadStringW (hInstance, (UINT)lParam,
2933 szString, MAX_RESOURCE_STRING_LENGTH);
2934
2935 TRACE("len=%d %s\n", len, debugstr_w(szString));
2936 if (len == 0 || len == 1)
2937 return nIndex;
2938
2939 TRACE("delimiter: 0x%x\n", *szString);
2940 delimiter = *szString;
2941 p = szString + 1;
2942
2943 while ((next_delim = strchrW(p, delimiter)) != NULL) {
2944 *next_delim = 0;
2945 if (next_delim + 1 >= szString + len)
2946 {
2947 /* this may happen if delimiter == '\0' or if the last char is a
2948 * delimiter (then it is ignored like the native does) */
2949 break;
2950 }
2951
2952 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
2953 Str_SetPtrW(&infoPtr->strings[infoPtr->nNumStrings], p);
2954 infoPtr->nNumStrings++;
2955
2956 p = next_delim + 1;
2957 }
2958 }
2959 else {
2960 LPWSTR p = (LPWSTR)lParam;
2961 INT len;
2962
2963 if (p == NULL)
2964 return -1;
2965 TRACE("adding string(s) from array\n");
2966 while (*p) {
2967 len = strlenW (p);
2968
2969 TRACE("len=%d %s\n", len, debugstr_w(p));
2970 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
2971 Str_SetPtrW (&infoPtr->strings[infoPtr->nNumStrings], p);
2972 infoPtr->nNumStrings++;
2973
2974 p += (len+1);
2975 }
2976 }
2977
2978 if (fFirstString)
2979 TOOLBAR_CalcToolbar(infoPtr);
2980 return nIndex;
2981 }
2982
2983
2984 static LRESULT
2985 TOOLBAR_AddStringA (TOOLBAR_INFO *infoPtr, HINSTANCE hInstance, LPARAM lParam)
2986 {
2987 BOOL fFirstString = (infoPtr->nNumStrings == 0);
2988 LPSTR p;
2989 INT nIndex;
2990 INT len;
2991
2992 TRACE("%p, %lx\n", hInstance, lParam);
2993
2994 if (IS_INTRESOURCE(lParam)) /* load from resources */
2995 return TOOLBAR_AddStringW(infoPtr, hInstance, lParam);
2996
2997 p = (LPSTR)lParam;
2998 if (p == NULL)
2999 return -1;
3000
3001 TRACE("adding string(s) from array\n");
3002 nIndex = infoPtr->nNumStrings;
3003 while (*p) {
3004 len = strlen (p);
3005 TRACE("len=%d \"%s\"\n", len, p);
3006
3007 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
3008 Str_SetPtrAtoW(&infoPtr->strings[infoPtr->nNumStrings], p);
3009 infoPtr->nNumStrings++;
3010
3011 p += (len+1);
3012 }
3013
3014 if (fFirstString)
3015 TOOLBAR_CalcToolbar(infoPtr);
3016 return nIndex;
3017 }
3018
3019
3020 static LRESULT
3021 TOOLBAR_AutoSize (TOOLBAR_INFO *infoPtr)
3022 {
3023 RECT parent_rect;
3024 HWND parent;
3025 INT x, y;
3026 INT cx, cy;
3027
3028 TRACE("auto sizing, style=%x!\n", infoPtr->dwStyle);
3029
3030 parent = GetParent (infoPtr->hwndSelf);
3031
3032 if (!parent || !infoPtr->bDoRedraw)
3033 return 0;
3034
3035 GetClientRect(parent, &parent_rect);
3036
3037 x = parent_rect.left;
3038 y = parent_rect.top;
3039
3040 TRACE("nRows: %d, infoPtr->nButtonHeight: %d\n", infoPtr->nRows, infoPtr->nButtonHeight);
3041
3042 cy = TOP_BORDER + infoPtr->nRows * infoPtr->nButtonHeight + BOTTOM_BORDER;
3043 cx = parent_rect.right - parent_rect.left;
3044
3045 if ((infoPtr->dwStyle & TBSTYLE_WRAPABLE) || (infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1))
3046 {
3047 TOOLBAR_LayoutToolbar(infoPtr);
3048 InvalidateRect( infoPtr->hwndSelf, NULL, TRUE );
3049 }
3050
3051 if (!(infoPtr->dwStyle & CCS_NORESIZE))
3052 {
3053 RECT window_rect;
3054 UINT uPosFlags = SWP_NOZORDER | SWP_NOACTIVATE;
3055
3056 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_NOMOVEY)
3057 {
3058 GetWindowRect(infoPtr->hwndSelf, &window_rect);
3059 MapWindowPoints( 0, parent, (POINT *)&window_rect, 2 );
3060 y = window_rect.top;
3061 }
3062 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_BOTTOM)
3063 {
3064 GetWindowRect(infoPtr->hwndSelf, &window_rect);
3065 y = parent_rect.bottom - ( window_rect.bottom - window_rect.top);
3066 }
3067
3068 if (infoPtr->dwStyle & CCS_NOPARENTALIGN)
3069 uPosFlags |= SWP_NOMOVE;
3070
3071 if (!(infoPtr->dwStyle & CCS_NODIVIDER))
3072 cy += GetSystemMetrics(SM_CYEDGE);
3073
3074 if (infoPtr->dwStyle & WS_BORDER)
3075 {
3076 cx += 2 * GetSystemMetrics(SM_CXBORDER);
3077 cy += 2 * GetSystemMetrics(SM_CYBORDER);
3078 }
3079
3080 SetWindowPos(infoPtr->hwndSelf, NULL, x, y, cx, cy, uPosFlags);
3081 }
3082
3083 return 0;
3084 }
3085
3086
3087 static inline LRESULT
3088 TOOLBAR_ButtonCount (const TOOLBAR_INFO *infoPtr)
3089 {
3090 return infoPtr->nNumButtons;
3091 }
3092
3093
3094 static inline LRESULT
3095 TOOLBAR_ButtonStructSize (TOOLBAR_INFO *infoPtr, DWORD Size)
3096 {
3097 infoPtr->dwStructSize = Size;
3098
3099 return 0;
3100 }
3101
3102
3103 static LRESULT
3104 TOOLBAR_ChangeBitmap (TOOLBAR_INFO *infoPtr, INT Id, INT Index)
3105 {
3106 TBUTTON_INFO *btnPtr;
3107 INT nIndex;
3108
3109 TRACE("button %d, iBitmap now %d\n", Id, Index);
3110
3111 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3112 if (nIndex == -1)
3113 return FALSE;
3114
3115 btnPtr = &infoPtr->buttons[nIndex];
3116 btnPtr->iBitmap = Index;
3117
3118 /* we HAVE to erase the background, the new bitmap could be */
3119 /* transparent */
3120 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3121
3122 return TRUE;
3123 }
3124
3125
3126 static LRESULT
3127 TOOLBAR_CheckButton (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam)
3128 {
3129 TBUTTON_INFO *btnPtr;
3130 INT nIndex;
3131 INT nOldIndex = -1;
3132 BOOL bChecked = FALSE;
3133
3134 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3135
3136 TRACE("hwnd=%p, btn index=%d, lParam=0x%08lx\n", infoPtr->hwndSelf, nIndex, lParam);
3137
3138 if (nIndex == -1)
3139 return FALSE;
3140
3141 btnPtr = &infoPtr->buttons[nIndex];
3142
3143 bChecked = (btnPtr->fsState & TBSTATE_CHECKED) != 0;
3144
3145 if (LOWORD(lParam) == FALSE)
3146 btnPtr->fsState &= ~TBSTATE_CHECKED;
3147 else {
3148 if (btnPtr->fsStyle & BTNS_GROUP) {
3149 nOldIndex =
3150 TOOLBAR_GetCheckedGroupButtonIndex (infoPtr, nIndex);
3151 if (nOldIndex == nIndex)
3152 return 0;
3153 if (nOldIndex != -1)
3154 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
3155 }
3156 btnPtr->fsState |= TBSTATE_CHECKED;
3157 }
3158
3159 if( bChecked != LOWORD(lParam) )
3160 {
3161 if (nOldIndex != -1)
3162 InvalidateRect(infoPtr->hwndSelf, &infoPtr->buttons[nOldIndex].rect, TRUE);
3163 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3164 }
3165
3166 /* FIXME: Send a WM_NOTIFY?? */
3167
3168 return TRUE;
3169 }
3170
3171
3172 static LRESULT
3173 TOOLBAR_CommandToIndex (const TOOLBAR_INFO *infoPtr, INT Id)
3174 {
3175 return TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3176 }
3177
3178
3179 static LRESULT
3180 TOOLBAR_Customize (TOOLBAR_INFO *infoPtr)
3181 {
3182 CUSTDLG_INFO custInfo;
3183 LRESULT ret;
3184 NMHDR nmhdr;
3185
3186 custInfo.tbInfo = infoPtr;
3187 custInfo.tbHwnd = infoPtr->hwndSelf;
3188
3189 /* send TBN_BEGINADJUST notification */
3190 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_BEGINADJUST);
3191
3192 ret = DialogBoxParamW (COMCTL32_hModule, MAKEINTRESOURCEW(IDD_TBCUSTOMIZE),
3193 infoPtr->hwndSelf, TOOLBAR_CustomizeDialogProc, (LPARAM)&custInfo);
3194
3195 /* send TBN_ENDADJUST notification */
3196 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_ENDADJUST);
3197
3198 return ret;
3199 }
3200
3201
3202 static LRESULT
3203 TOOLBAR_DeleteButton (TOOLBAR_INFO *infoPtr, INT nIndex)
3204 {
3205 NMTOOLBARW nmtb;
3206 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nIndex];
3207
3208 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3209 return FALSE;
3210
3211 memset(&nmtb, 0, sizeof(nmtb));
3212 nmtb.iItem = btnPtr->idCommand;
3213 nmtb.tbButton.iBitmap = btnPtr->iBitmap;
3214 nmtb.tbButton.idCommand = btnPtr->idCommand;
3215 nmtb.tbButton.fsState = btnPtr->fsState;
3216 nmtb.tbButton.fsStyle = btnPtr->fsStyle;
3217 nmtb.tbButton.dwData = btnPtr->dwData;
3218 nmtb.tbButton.iString = btnPtr->iString;
3219 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_DELETINGBUTTON);
3220
3221 TOOLBAR_TooltipDelTool(infoPtr, &infoPtr->buttons[nIndex]);
3222
3223 if (infoPtr->nNumButtons == 1) {
3224 TRACE(" simple delete!\n");
3225 if (TOOLBAR_ButtonHasString(infoPtr->buttons))
3226 Free((LPWSTR)infoPtr->buttons[0].iString);
3227 Free (infoPtr->buttons);
3228 infoPtr->buttons = NULL;
3229 infoPtr->nNumButtons = 0;
3230 }
3231 else {
3232 TBUTTON_INFO *oldButtons = infoPtr->buttons;
3233 TRACE("complex delete! [nIndex=%d]\n", nIndex);
3234
3235 infoPtr->nNumButtons--;
3236 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3237 if (nIndex > 0) {
3238 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3239 nIndex * sizeof(TBUTTON_INFO));
3240 }
3241
3242 if (nIndex < infoPtr->nNumButtons) {
3243 memcpy (&infoPtr->buttons[nIndex], &oldButtons[nIndex+1],
3244 (infoPtr->nNumButtons - nIndex) * sizeof(TBUTTON_INFO));
3245 }
3246
3247 if (TOOLBAR_ButtonHasString(&oldButtons[nIndex]))
3248 Free((LPWSTR)oldButtons[nIndex].iString);
3249 Free (oldButtons);
3250 }
3251
3252 TOOLBAR_LayoutToolbar(infoPtr);
3253
3254 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
3255
3256 return TRUE;
3257 }
3258
3259
3260 static LRESULT
3261 TOOLBAR_EnableButton (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam)
3262 {
3263 TBUTTON_INFO *btnPtr;
3264 INT nIndex;
3265 DWORD bState;
3266
3267 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3268
3269 TRACE("hwnd=%p, btn id=%d, lParam=0x%08lx\n", infoPtr->hwndSelf, Id, lParam);
3270
3271 if (nIndex == -1)
3272 return FALSE;
3273
3274 btnPtr = &infoPtr->buttons[nIndex];
3275
3276 bState = btnPtr->fsState & TBSTATE_ENABLED;
3277
3278 /* update the toolbar button state */
3279 if(LOWORD(lParam) == FALSE) {
3280 btnPtr->fsState &= ~(TBSTATE_ENABLED | TBSTATE_PRESSED);
3281 } else {
3282 btnPtr->fsState |= TBSTATE_ENABLED;
3283 }
3284
3285 /* redraw the button only if the state of the button changed */
3286 if(bState != (btnPtr->fsState & TBSTATE_ENABLED))
3287 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3288
3289 return TRUE;
3290 }
3291
3292
3293 static inline LRESULT
3294 TOOLBAR_GetAnchorHighlight (const TOOLBAR_INFO *infoPtr)
3295 {
3296 return infoPtr->bAnchor;
3297 }
3298
3299
3300 static LRESULT
3301 TOOLBAR_GetBitmap (const TOOLBAR_INFO *infoPtr, INT Id)
3302 {
3303 INT nIndex;
3304
3305 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3306 if (nIndex == -1)
3307 return -1;
3308
3309 return infoPtr->buttons[nIndex].iBitmap;
3310 }
3311
3312
3313 static inline LRESULT
3314 TOOLBAR_GetBitmapFlags (void)
3315 {
3316 return (GetDeviceCaps (0, LOGPIXELSX) >= 120) ? TBBF_LARGE : 0;
3317 }
3318
3319
3320 static LRESULT
3321 TOOLBAR_GetButton (const TOOLBAR_INFO *infoPtr, INT nIndex, TBBUTTON *lpTbb)
3322 {
3323 TBUTTON_INFO *btnPtr;
3324
3325 if (lpTbb == NULL)
3326 return FALSE;
3327
3328 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3329 return FALSE;
3330
3331 btnPtr = &infoPtr->buttons[nIndex];
3332 lpTbb->iBitmap = btnPtr->iBitmap;
3333 lpTbb->idCommand = btnPtr->idCommand;
3334 lpTbb->fsState = btnPtr->fsState;
3335 lpTbb->fsStyle = btnPtr->fsStyle;
3336 lpTbb->bReserved[0] = 0;
3337 lpTbb->bReserved[1] = 0;
3338 lpTbb->dwData = btnPtr->dwData;
3339 lpTbb->iString = btnPtr->iString;
3340
3341 return TRUE;
3342 }
3343
3344
3345 static LRESULT
3346 TOOLBAR_GetButtonInfoT(const TOOLBAR_INFO *infoPtr, INT Id, LPTBBUTTONINFOW lpTbInfo, BOOL bUnicode)
3347 {
3348 /* TBBUTTONINFOW and TBBUTTONINFOA have the same layout*/
3349 TBUTTON_INFO *btnPtr;
3350 INT nIndex;
3351
3352 if (lpTbInfo == NULL)
3353 return -1;
3354
3355 /* MSDN documents a iImageLabel field added in Vista but it is not present in
3356 * the headers and tests shows that even with comctl 6 Vista accepts only the
3357 * original TBBUTTONINFO size
3358 */
3359 if (lpTbInfo->cbSize != sizeof(TBBUTTONINFOW))
3360 {
3361 WARN("Invalid button size\n");
3362 return -1;
3363 }
3364
3365 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, lpTbInfo->dwMask & TBIF_BYINDEX);
3366 if (nIndex == -1)
3367 return -1;
3368
3369 if (!(btnPtr = &infoPtr->buttons[nIndex])) return -1;
3370
3371 if (lpTbInfo->dwMask & TBIF_COMMAND)
3372 lpTbInfo->idCommand = btnPtr->idCommand;
3373 if (lpTbInfo->dwMask & TBIF_IMAGE)
3374 lpTbInfo->iImage = btnPtr->iBitmap;
3375 if (lpTbInfo->dwMask & TBIF_LPARAM)
3376 lpTbInfo->lParam = btnPtr->dwData;
3377 if (lpTbInfo->dwMask & TBIF_SIZE)
3378 /* tests show that for separators TBIF_SIZE returns not calculated width,
3379 but cx property, that differs from 0 only if application have
3380 specifically set it */
3381 lpTbInfo->cx = (btnPtr->fsStyle & BTNS_SEP)
3382 ? btnPtr->cx : (WORD)(btnPtr->rect.right - btnPtr->rect.left);
3383 if (lpTbInfo->dwMask & TBIF_STATE)
3384 lpTbInfo->fsState = btnPtr->fsState;
3385 if (lpTbInfo->dwMask & TBIF_STYLE)
3386 lpTbInfo->fsStyle = btnPtr->fsStyle;
3387 if (lpTbInfo->dwMask & TBIF_TEXT) {
3388 /* TB_GETBUTTONINFO doesn't retrieve text from the string list, so we
3389 can't use TOOLBAR_GetText here */
3390 if (!IS_INTRESOURCE(btnPtr->iString) && (btnPtr->iString != -1)) {
3391 LPWSTR lpText = (LPWSTR)btnPtr->iString;
3392 if (bUnicode)
3393 Str_GetPtrW(lpText, lpTbInfo->pszText, lpTbInfo->cchText);
3394 else
3395 Str_GetPtrWtoA(lpText, (LPSTR)lpTbInfo->pszText, lpTbInfo->cchText);
3396 } else
3397 lpTbInfo->pszText[0] = '\0';
3398 }
3399 return nIndex;
3400 }
3401
3402
3403 static inline LRESULT
3404 TOOLBAR_GetButtonSize (const TOOLBAR_INFO *infoPtr)
3405 {
3406 return MAKELONG((WORD)infoPtr->nButtonWidth,
3407 (WORD)infoPtr->nButtonHeight);
3408 }
3409
3410
3411 static LRESULT
3412 TOOLBAR_GetButtonText (const TOOLBAR_INFO *infoPtr, INT Id, LPWSTR lpStr, BOOL isW)
3413 {
3414 INT nIndex;
3415 LPWSTR lpText;
3416 LRESULT ret = 0;
3417
3418 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3419 if (nIndex == -1)
3420 return -1;
3421
3422 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3423
3424 if (isW)
3425 {
3426 if (lpText)
3427 {
3428 ret = strlenW (lpText);
3429 if (lpStr) strcpyW (lpStr, lpText);
3430 }
3431 }
3432 else
3433 ret = WideCharToMultiByte( CP_ACP, 0, lpText, -1,
3434 (LPSTR)lpStr, lpStr ? 0x7fffffff : 0, NULL, NULL ) - 1;
3435 return ret;
3436 }
3437
3438
3439 static LRESULT
3440 TOOLBAR_GetDisabledImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3441 {
3442 TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam);
3443 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3444 return (LRESULT)GETDISIMAGELIST(infoPtr, wParam);
3445 }
3446
3447
3448 static inline LRESULT
3449 TOOLBAR_GetExtendedStyle (const TOOLBAR_INFO *infoPtr)
3450 {
3451 TRACE("\n");
3452
3453 return infoPtr->dwExStyle;
3454 }
3455
3456
3457 static LRESULT
3458 TOOLBAR_GetHotImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3459 {
3460 TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam);
3461 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3462 return (LRESULT)GETHOTIMAGELIST(infoPtr, wParam);
3463 }
3464
3465
3466 static LRESULT
3467 TOOLBAR_GetHotItem (const TOOLBAR_INFO *infoPtr)
3468 {
3469 if (!((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)))
3470 return -1;
3471
3472 if (infoPtr->nHotItem < 0)
3473 return -1;
3474
3475 return (LRESULT)infoPtr->nHotItem;
3476 }
3477
3478
3479 static LRESULT
3480 TOOLBAR_GetDefImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3481 {
3482 TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam);
3483 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3484 return (LRESULT) GETDEFIMAGELIST(infoPtr, wParam);
3485 }
3486
3487
3488 static LRESULT
3489 TOOLBAR_GetInsertMark (const TOOLBAR_INFO *infoPtr, TBINSERTMARK *lptbim)
3490 {
3491 TRACE("hwnd = %p, lptbim = %p\n", infoPtr->hwndSelf, lptbim);
3492
3493 *lptbim = infoPtr->tbim;
3494
3495 return 0;
3496 }
3497
3498
3499 static inline LRESULT
3500 TOOLBAR_GetInsertMarkColor (const TOOLBAR_INFO *infoPtr)
3501 {
3502 TRACE("hwnd = %p\n", infoPtr->hwndSelf);
3503
3504 return (LRESULT)infoPtr->clrInsertMark;
3505 }
3506
3507
3508 static LRESULT
3509 TOOLBAR_GetItemRect (const TOOLBAR_INFO *infoPtr, INT nIndex, LPRECT lpRect)
3510 {
3511 TBUTTON_INFO *btnPtr;
3512
3513 btnPtr = &infoPtr->buttons[nIndex];
3514 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3515 return FALSE;
3516
3517 if (lpRect == NULL)
3518 return FALSE;
3519 if (btnPtr->fsState & TBSTATE_HIDDEN)
3520 return FALSE;
3521
3522 lpRect->left = btnPtr->rect.left;
3523 lpRect->right = btnPtr->rect.right;
3524 lpRect->bottom = btnPtr->rect.bottom;
3525 lpRect->top = btnPtr->rect.top;
3526
3527 return TRUE;
3528 }
3529
3530
3531 static LRESULT
3532 TOOLBAR_GetMaxSize (const TOOLBAR_INFO *infoPtr, LPSIZE lpSize)
3533 {
3534 if (lpSize == NULL)
3535 return FALSE;
3536
3537 lpSize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
3538 lpSize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
3539
3540 TRACE("maximum size %d x %d\n",
3541 infoPtr->rcBound.right - infoPtr->rcBound.left,
3542 infoPtr->rcBound.bottom - infoPtr->rcBound.top);
3543
3544 return TRUE;
3545 }
3546
3547
3548 /* << TOOLBAR_GetObject >> */
3549
3550
3551 static inline LRESULT
3552 TOOLBAR_GetPadding (const TOOLBAR_INFO *infoPtr)
3553 {
3554 return MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
3555 }
3556
3557
3558 static LRESULT
3559 TOOLBAR_GetRect (const TOOLBAR_INFO *infoPtr, INT Id, LPRECT lpRect)
3560 {
3561 TBUTTON_INFO *btnPtr;
3562 INT nIndex;
3563
3564 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3565 btnPtr = &infoPtr->buttons[nIndex];
3566 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3567 return FALSE;
3568
3569 if (lpRect == NULL)
3570 return FALSE;
3571
3572 lpRect->left = btnPtr->rect.left;
3573 lpRect->right = btnPtr->rect.right;
3574 lpRect->bottom = btnPtr->rect.bottom;
3575 lpRect->top = btnPtr->rect.top;
3576
3577 return TRUE;
3578 }
3579
3580
3581 static inline LRESULT
3582 TOOLBAR_GetRows (const TOOLBAR_INFO *infoPtr)
3583 {
3584 return infoPtr->nRows;
3585 }
3586
3587
3588 static LRESULT
3589 TOOLBAR_GetState (const TOOLBAR_INFO *infoPtr, INT Id)
3590 {
3591 INT nIndex;
3592
3593 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3594 if (nIndex == -1)
3595 return -1;
3596
3597 return infoPtr->buttons[nIndex].fsState;
3598 }
3599
3600
3601 static inline LRESULT
3602 TOOLBAR_GetStyle (const TOOLBAR_INFO *infoPtr)
3603 {
3604 return infoPtr->dwStyle;
3605 }
3606
3607
3608 static inline LRESULT
3609 TOOLBAR_GetTextRows (const TOOLBAR_INFO *infoPtr)
3610 {
3611 return infoPtr->nMaxTextRows;
3612 }
3613
3614
3615 static LRESULT
3616 TOOLBAR_GetToolTips (TOOLBAR_INFO *infoPtr)
3617 {
3618 if ((infoPtr->dwStyle & TBSTYLE_TOOLTIPS) && (infoPtr->hwndToolTip == NULL))
3619 TOOLBAR_TooltipCreateControl(infoPtr);
3620 return (LRESULT)infoPtr->hwndToolTip;
3621 }
3622
3623
3624 static LRESULT
3625 TOOLBAR_GetUnicodeFormat (const TOOLBAR_INFO *infoPtr)
3626 {
3627 TRACE("%s hwnd=%p\n",
3628 infoPtr->bUnicode ? "TRUE" : "FALSE", infoPtr->hwndSelf);
3629
3630 return infoPtr->bUnicode;
3631 }
3632
3633
3634 static inline LRESULT
3635 TOOLBAR_GetVersion (const TOOLBAR_INFO *infoPtr)
3636 {
3637 return infoPtr->iVersion;
3638 }
3639
3640
3641 static LRESULT
3642 TOOLBAR_HideButton (TOOLBAR_INFO *infoPtr, INT Id, BOOL fHide)
3643 {
3644 TBUTTON_INFO *btnPtr;
3645 BYTE oldState;
3646 INT nIndex;
3647
3648 TRACE("\n");
3649
3650 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3651 if (nIndex == -1)
3652 return FALSE;
3653
3654 btnPtr = &infoPtr->buttons[nIndex];
3655 oldState = btnPtr->fsState;
3656
3657 if (fHide)
3658 btnPtr->fsState |= TBSTATE_HIDDEN;
3659 else
3660 btnPtr->fsState &= ~TBSTATE_HIDDEN;
3661
3662 if (oldState != btnPtr->fsState) {
3663 TOOLBAR_LayoutToolbar (infoPtr);
3664 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
3665 }
3666
3667 return TRUE;
3668 }
3669
3670
3671 static inline LRESULT
3672 TOOLBAR_HitTest (const TOOLBAR_INFO *infoPtr, const POINT* lpPt)
3673 {
3674 return TOOLBAR_InternalHitTest (infoPtr, lpPt, NULL);
3675 }
3676
3677
3678 static LRESULT
3679 TOOLBAR_Indeterminate (const TOOLBAR_INFO *infoPtr, INT Id, BOOL fIndeterminate)
3680 {
3681 TBUTTON_INFO *btnPtr;
3682 INT nIndex;
3683 DWORD oldState;
3684
3685 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3686 if (nIndex == -1)
3687 return FALSE;
3688
3689 btnPtr = &infoPtr->buttons[nIndex];
3690 oldState = btnPtr->fsState;
3691
3692 if (fIndeterminate)
3693 btnPtr->fsState |= TBSTATE_INDETERMINATE;
3694 else
3695 btnPtr->fsState &= ~TBSTATE_INDETERMINATE;
3696
3697 if(oldState != btnPtr->fsState)
3698 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3699
3700 return TRUE;
3701 }
3702
3703
3704 static LRESULT
3705 TOOLBAR_InsertButtonT(TOOLBAR_INFO *infoPtr, INT nIndex, const TBBUTTON *lpTbb, BOOL fUnicode)
3706 {
3707 if (lpTbb == NULL)
3708 return FALSE;
3709
3710 if (nIndex == -1) {
3711 /* EPP: this seems to be an undocumented call (from my IE4)
3712 * I assume in that case that:
3713 * - index of insertion is at the end of existing buttons
3714 * I only see this happen with nIndex == -1, but it could have a special
3715 * meaning (like -nIndex (or ~nIndex) to get the real position of insertion).
3716 */
3717 nIndex = infoPtr->nNumButtons;
3718
3719 } else if (nIndex < 0)
3720 return FALSE;
3721
3722 TRACE("inserting button index=%d\n", nIndex);
3723 if (nIndex > infoPtr->nNumButtons) {
3724 nIndex = infoPtr->nNumButtons;
3725 TRACE("adjust index=%d\n", nIndex);
3726 }
3727
3728 return TOOLBAR_InternalInsertButtonsT(infoPtr, nIndex, 1, lpTbb, fUnicode);
3729 }
3730
3731 /* << TOOLBAR_InsertMarkHitTest >> */
3732
3733
3734 static LRESULT
3735 TOOLBAR_IsButtonChecked (const TOOLBAR_INFO *infoPtr, INT Id)
3736 {
3737 INT nIndex;
3738
3739 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3740 if (nIndex == -1)
3741 return -1;
3742
3743 return (infoPtr->buttons[nIndex].fsState & TBSTATE_CHECKED);
3744 }
3745
3746
3747 static LRESULT
3748 TOOLBAR_IsButtonEnabled (const TOOLBAR_INFO *infoPtr, INT Id)
3749 {
3750 INT nIndex;
3751
3752 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3753 if (nIndex == -1)
3754 return -1;
3755
3756 return (infoPtr->buttons[nIndex].fsState & TBSTATE_ENABLED);
3757 }
3758
3759
3760 static LRESULT
3761 TOOLBAR_IsButtonHidden (const TOOLBAR_INFO *infoPtr, INT Id)
3762 {
3763 INT nIndex;
3764
3765 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3766 if (nIndex == -1)
3767 return -1;
3768
3769 return (infoPtr->buttons[nIndex].fsState & TBSTATE_HIDDEN);
3770 }
3771
3772
3773 static LRESULT
3774 TOOLBAR_IsButtonHighlighted (const TOOLBAR_INFO *infoPtr, INT Id)
3775 {
3776 INT nIndex;
3777
3778 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3779 if (nIndex == -1)
3780 return -1;
3781
3782 return (infoPtr->buttons[nIndex].fsState & TBSTATE_MARKED);
3783 }
3784
3785
3786 static LRESULT
3787 TOOLBAR_IsButtonIndeterminate (const TOOLBAR_INFO *infoPtr, INT Id)
3788 {
3789 INT nIndex;
3790
3791 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3792 if (nIndex == -1)
3793 return -1;
3794
3795 return (infoPtr->buttons[nIndex].fsState & TBSTATE_INDETERMINATE);
3796 }
3797
3798
3799 static LRESULT
3800 TOOLBAR_IsButtonPressed (const TOOLBAR_INFO *infoPtr, INT Id)
3801 {
3802 INT nIndex;
3803
3804 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3805 if (nIndex == -1)
3806 return -1;
3807
3808 return (infoPtr->buttons[nIndex].fsState & TBSTATE_PRESSED);
3809 }
3810
3811
3812 static LRESULT
3813 TOOLBAR_LoadImages (TOOLBAR_INFO *infoPtr, WPARAM wParam, HINSTANCE hInstance)
3814 {
3815 TBADDBITMAP tbab;
3816 tbab.hInst = hInstance;
3817 tbab.nID = wParam;
3818
3819 TRACE("hwnd = %p, hInst = %p, nID = %lu\n", infoPtr->hwndSelf, tbab.hInst, tbab.nID);
3820
3821 return TOOLBAR_AddBitmap(infoPtr, 0, &tbab);
3822 }
3823
3824
3825 static LRESULT
3826 TOOLBAR_MapAccelerator (const TOOLBAR_INFO *infoPtr, WCHAR wAccel, UINT *pIDButton)
3827 {
3828 WCHAR wszAccel[] = {'&',wAccel,0};
3829 int i;
3830
3831 TRACE("hwnd = %p, wAccel = %x(%s), pIDButton = %p\n",
3832 infoPtr->hwndSelf, wAccel, debugstr_wn(&wAccel,1), pIDButton);
3833
3834 for (i = 0; i < infoPtr->nNumButtons; i++)
3835 {
3836 TBUTTON_INFO *btnPtr = infoPtr->buttons+i;
3837 if (!(btnPtr->fsStyle & BTNS_NOPREFIX) &&
3838 !(btnPtr->fsState & TBSTATE_HIDDEN))
3839 {
3840 int iLen = strlenW(wszAccel);
3841 LPCWSTR lpszStr = TOOLBAR_GetText(infoPtr, btnPtr);
3842
3843 if (!lpszStr)
3844 continue;
3845
3846 while (*lpszStr)
3847 {
3848 if ((lpszStr[0] == '&') && (lpszStr[1] == '&'))
3849 {
3850 lpszStr += 2;
3851 continue;
3852 }
3853 if (!strncmpiW(lpszStr, wszAccel, iLen))
3854 {
3855 *pIDButton = btnPtr->idCommand;
3856 return TRUE;
3857 }
3858 lpszStr++;
3859 }
3860 }
3861 }
3862 return FALSE;
3863 }
3864
3865
3866 static LRESULT
3867 TOOLBAR_MarkButton (const TOOLBAR_INFO *infoPtr, INT Id, BOOL fMark)
3868 {
3869 INT nIndex;
3870 DWORD oldState;
3871 TBUTTON_INFO *btnPtr;
3872
3873 TRACE("hwnd = %p, Id = %d, fMark = 0%d\n", infoPtr->hwndSelf, Id, fMark);
3874
3875 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3876 if (nIndex == -1)
3877 return FALSE;
3878
3879 btnPtr = &infoPtr->buttons[nIndex];
3880 oldState = btnPtr->fsState;
3881
3882 if (fMark)
3883 btnPtr->fsState |= TBSTATE_MARKED;
3884 else
3885 btnPtr->fsState &= ~TBSTATE_MARKED;
3886
3887 if(oldState != btnPtr->fsState)
3888 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3889
3890 return TRUE;
3891 }
3892
3893
3894 /* fixes up an index of a button affected by a move */
3895 static inline void TOOLBAR_MoveFixupIndex(INT* pIndex, INT nIndex, INT nMoveIndex, BOOL bMoveUp)
3896 {
3897 if (bMoveUp)
3898 {
3899 if (*pIndex > nIndex && *pIndex <= nMoveIndex)
3900 (*pIndex)--;
3901 else if (*pIndex == nIndex)
3902 *pIndex = nMoveIndex;
3903 }
3904 else
3905 {
3906 if (*pIndex >= nMoveIndex && *pIndex < nIndex)
3907 (*pIndex)++;
3908 else if (*pIndex == nIndex)
3909 *pIndex = nMoveIndex;
3910 }
3911 }
3912
3913
3914 static LRESULT
3915 TOOLBAR_MoveButton (TOOLBAR_INFO *infoPtr, INT Id, INT nMoveIndex)
3916 {
3917 INT nIndex;
3918 INT nCount;
3919 TBUTTON_INFO button;
3920
3921 TRACE("hwnd=%p, Id=%d, nMoveIndex=%d\n", infoPtr->hwndSelf, Id, nMoveIndex);
3922
3923 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, TRUE);
3924 if ((nIndex == -1) || (nMoveIndex < 0))
3925 return FALSE;
3926
3927 if (nMoveIndex > infoPtr->nNumButtons - 1)
3928 nMoveIndex = infoPtr->nNumButtons - 1;
3929
3930 button = infoPtr->buttons[nIndex];
3931
3932 /* move button right */
3933 if (nIndex < nMoveIndex)
3934 {
3935 nCount = nMoveIndex - nIndex;
3936 memmove(&infoPtr->buttons[nIndex], &infoPtr->buttons[nIndex+1], nCount*sizeof(TBUTTON_INFO));
3937 infoPtr->buttons[nMoveIndex] = button;
3938
3939 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, TRUE);
3940 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, TRUE);
3941 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, TRUE);
3942 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, TRUE);
3943 }
3944 else if (nIndex > nMoveIndex) /* move button left */
3945 {
3946 nCount = nIndex - nMoveIndex;
3947 memmove(&infoPtr->buttons[nMoveIndex+1], &infoPtr->buttons[nMoveIndex], nCount*sizeof(TBUTTON_INFO));
3948 infoPtr->buttons[nMoveIndex] = button;
3949
3950 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, FALSE);
3951 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, FALSE);
3952 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, FALSE);
3953 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, FALSE);
3954 }
3955
3956 TOOLBAR_LayoutToolbar(infoPtr);
3957 TOOLBAR_AutoSize(infoPtr);
3958 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
3959
3960 return TRUE;
3961 }
3962
3963
3964 static LRESULT
3965 TOOLBAR_PressButton (const TOOLBAR_INFO *infoPtr, INT Id, BOOL fPress)
3966 {
3967 TBUTTON_INFO *btnPtr;
3968 INT nIndex;
3969 DWORD oldState;
3970
3971 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3972 if (nIndex == -1)
3973 return FALSE;
3974
3975 btnPtr = &infoPtr->buttons[nIndex];
3976 oldState = btnPtr->fsState;
3977
3978 if (fPress)
3979 btnPtr->fsState |= TBSTATE_PRESSED;
3980 else
3981 btnPtr->fsState &= ~TBSTATE_PRESSED;
3982
3983 if(oldState != btnPtr->fsState)
3984 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3985
3986 return TRUE;
3987 }
3988
3989 /* FIXME: there might still be some confusion her between number of buttons
3990 * and number of bitmaps */
3991 static LRESULT
3992 TOOLBAR_ReplaceBitmap (TOOLBAR_INFO *infoPtr, const TBREPLACEBITMAP *lpReplace)
3993 {
3994 HBITMAP hBitmap;
3995 int i = 0, nOldButtons = 0, pos = 0;
3996 int nOldBitmaps, nNewBitmaps = 0;
3997 HIMAGELIST himlDef = 0;
3998
3999 TRACE("hInstOld %p nIDOld %lx hInstNew %p nIDNew %lx nButtons %x\n",
4000 lpReplace->hInstOld, lpReplace->nIDOld, lpReplace->hInstNew, lpReplace->nIDNew,
4001 lpReplace->nButtons);
4002
4003 if (lpReplace->hInstOld == HINST_COMMCTRL)
4004 {
4005 FIXME("changing standard bitmaps not implemented\n");
4006 return FALSE;
4007 }
4008 else if (lpReplace->hInstOld != 0 && lpReplace->hInstOld != lpReplace->hInstNew)
4009 FIXME("resources not in the current module not implemented\n");
4010
4011 TRACE("To be replaced hInstOld %p nIDOld %lx\n", lpReplace->hInstOld, lpReplace->nIDOld);
4012 for (i = 0; i < infoPtr->nNumBitmapInfos; i++) {
4013 TBITMAP_INFO *tbi = &infoPtr->bitmaps[i];
4014 TRACE("tbimapinfo %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4015 if (tbi->hInst == lpReplace->hInstOld && tbi->nID == lpReplace->nIDOld)
4016 {
4017 TRACE("Found: nButtons %d hInst %p nID %x\n", tbi->nButtons, tbi->hInst, tbi->nID);
4018 nOldButtons = tbi->nButtons;
4019 tbi->nButtons = lpReplace->nButtons;
4020 tbi->hInst = lpReplace->hInstNew;
4021 tbi->nID = lpReplace->nIDNew;
4022 TRACE("tbimapinfo changed %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4023 break;
4024 }
4025 pos += tbi->nButtons;
4026 }
4027
4028 if (nOldButtons == 0)
4029 {
4030 WARN("No hinst/bitmap found! hInst %p nID %lx\n", lpReplace->hInstOld, lpReplace->nIDOld);
4031 return FALSE;
4032 }
4033
4034 /* copy the bitmap before adding it as ImageList_AddMasked modifies the
4035 * bitmap
4036 */
4037 if (lpReplace->hInstNew)
4038 hBitmap = LoadBitmapW(lpReplace->hInstNew,(LPWSTR)lpReplace->nIDNew);
4039 else
4040 hBitmap = CopyImage((HBITMAP)lpReplace->nIDNew, IMAGE_BITMAP, 0, 0, 0);
4041
4042 himlDef = GETDEFIMAGELIST(infoPtr, 0); /* fixme: correct? */
4043 nOldBitmaps = ImageList_GetImageCount(himlDef);
4044
4045 /* ImageList_Replace(GETDEFIMAGELIST(), pos, hBitmap, NULL); */
4046
4047 for (i = pos + nOldBitmaps - 1; i >= pos; i--)
4048 ImageList_Remove(himlDef, i);
4049
4050 if (hBitmap)
4051 {
4052 ImageList_AddMasked (himlDef, hBitmap, comctl32_color.clrBtnFace);
4053 nNewBitmaps = ImageList_GetImageCount(himlDef);
4054 DeleteObject(hBitmap);
4055 }
4056
4057 infoPtr->nNumBitmaps = infoPtr->nNumBitmaps - nOldBitmaps + nNewBitmaps;
4058
4059 TRACE(" pos %d %d old bitmaps replaced by %d new ones.\n",
4060 pos, nOldBitmaps, nNewBitmaps);
4061
4062 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4063 return TRUE;
4064 }
4065
4066
4067 /* helper for TOOLBAR_SaveRestoreW */
4068 static BOOL
4069 TOOLBAR_Save(const TBSAVEPARAMSW *lpSave)
4070 {
4071 FIXME("save to %s %s\n", debugstr_w(lpSave->pszSubKey),
4072 debugstr_w(lpSave->pszValueName));
4073
4074 return FALSE;
4075 }
4076
4077
4078 /* helper for TOOLBAR_Restore */
4079 static void
4080 TOOLBAR_DeleteAllButtons(TOOLBAR_INFO *infoPtr)
4081 {
4082 INT i;
4083
4084 for (i = 0; i < infoPtr->nNumButtons; i++)
4085 {
4086 TOOLBAR_TooltipDelTool(infoPtr, &infoPtr->buttons[i]);
4087 }
4088
4089 Free(infoPtr->buttons);
4090 infoPtr->buttons = NULL;
4091 infoPtr->nNumButtons = 0;
4092 }
4093
4094
4095 /* helper for TOOLBAR_SaveRestoreW */
4096 static BOOL
4097 TOOLBAR_Restore(TOOLBAR_INFO *infoPtr, const TBSAVEPARAMSW *lpSave)
4098 {
4099 LONG res;
4100 HKEY hkey = NULL;
4101 BOOL ret = FALSE;
4102 DWORD dwType;
4103 DWORD dwSize = 0;
4104 NMTBRESTORE nmtbr;
4105
4106 /* restore toolbar information */
4107 TRACE("restore from %s %s\n", debugstr_w(lpSave->pszSubKey),
4108 debugstr_w(lpSave->pszValueName));
4109
4110 memset(&nmtbr, 0, sizeof(nmtbr));
4111
4112 res = RegOpenKeyExW(lpSave->hkr, lpSave->pszSubKey, 0,
4113 KEY_QUERY_VALUE, &hkey);
4114 if (!res)
4115 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4116 NULL, &dwSize);
4117 if (!res && dwType != REG_BINARY)
4118 res = ERROR_FILE_NOT_FOUND;
4119 if (!res)
4120 {
4121 nmtbr.pData = Alloc(dwSize);
4122 nmtbr.cbData = dwSize;
4123 if (!nmtbr.pData) res = ERROR_OUTOFMEMORY;
4124 }
4125 if (!res)
4126 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4127 (LPBYTE)nmtbr.pData, &dwSize);
4128 if (!res)
4129 {
4130 nmtbr.pCurrent = nmtbr.pData;
4131 nmtbr.iItem = -1;
4132 nmtbr.cbBytesPerRecord = sizeof(DWORD);
4133 nmtbr.cButtons = nmtbr.cbData / nmtbr.cbBytesPerRecord;
4134
4135 if (!TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE))
4136 {
4137 INT i;
4138
4139 /* remove all existing buttons as this function is designed to
4140 * restore the toolbar to a previously saved state */
4141 TOOLBAR_DeleteAllButtons(infoPtr);
4142
4143 for (i = 0; i < nmtbr.cButtons; i++)
4144 {
4145 nmtbr.iItem = i;
4146 nmtbr.tbButton.iBitmap = -1;
4147 nmtbr.tbButton.fsState = 0;
4148 nmtbr.tbButton.fsStyle = 0;
4149 nmtbr.tbButton.idCommand = 0;
4150 if (*nmtbr.pCurrent == (DWORD)-1)
4151 {
4152 /* separator */
4153 nmtbr.tbButton.fsStyle = TBSTYLE_SEP;
4154 /* when inserting separators, iBitmap controls it's size.
4155 0 sets default size (width) */
4156 nmtbr.tbButton.iBitmap = 0;
4157 }
4158 else if (*nmtbr.pCurrent == (DWORD)-2)
4159 /* hidden button */
4160 nmtbr.tbButton.fsState = TBSTATE_HIDDEN;
4161 else
4162 nmtbr.tbButton.idCommand = (int)*nmtbr.pCurrent;
4163
4164 nmtbr.pCurrent++;
4165
4166 TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE);
4167
4168 /* can't contain real string as we don't know whether
4169 * the client put an ANSI or Unicode string in there */
4170 if (!IS_INTRESOURCE(nmtbr.tbButton.iString))
4171 nmtbr.tbButton.iString = 0;
4172
4173 TOOLBAR_InsertButtonT(infoPtr, -1, &nmtbr.tbButton, TRUE);
4174 }
4175
4176 /* do legacy notifications */
4177 if (infoPtr->iVersion < 5)
4178 {
4179 /* FIXME: send TBN_BEGINADJUST */
4180 FIXME("send TBN_GETBUTTONINFO for each button\n");
4181 /* FIXME: send TBN_ENDADJUST */
4182 }
4183
4184 /* remove all uninitialised buttons
4185 * note: loop backwards to avoid having to fixup i on a
4186 * delete */
4187 for (i = infoPtr->nNumButtons - 1; i >= 0; i--)
4188 if (infoPtr->buttons[i].iBitmap == -1)
4189 TOOLBAR_DeleteButton(infoPtr, i);
4190
4191 /* only indicate success if at least one button survived */
4192 if (infoPtr->nNumButtons > 0) ret = TRUE;
4193 }
4194 }
4195 Free (nmtbr.pData);
4196 RegCloseKey(hkey);
4197
4198 return ret;
4199 }
4200
4201
4202 static LRESULT
4203 TOOLBAR_SaveRestoreW (TOOLBAR_INFO *infoPtr, WPARAM wParam, const TBSAVEPARAMSW *lpSave)
4204 {
4205 if (lpSave == NULL) return 0;
4206
4207 if (wParam)
4208 return TOOLBAR_Save(lpSave);
4209 else
4210 return TOOLBAR_Restore(infoPtr, lpSave);
4211 }
4212
4213
4214 static LRESULT
4215 TOOLBAR_SaveRestoreA (TOOLBAR_INFO *infoPtr, WPARAM wParam, const TBSAVEPARAMSA *lpSave)
4216 {
4217 LPWSTR pszValueName = 0, pszSubKey = 0;
4218 TBSAVEPARAMSW SaveW;
4219 LRESULT result = 0;
4220 int len;
4221
4222 if (lpSave == NULL) return 0;
4223
4224 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, NULL, 0);
4225 pszSubKey = Alloc(len * sizeof(WCHAR));
4226 if (pszSubKey) goto exit;
4227 MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, pszSubKey, len);
4228
4229 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, NULL, 0);
4230 pszValueName = Alloc(len * sizeof(WCHAR));
4231 if (!pszValueName) goto exit;
4232 MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, pszValueName, len);
4233
4234 SaveW.pszValueName = pszValueName;
4235 SaveW.pszSubKey = pszSubKey;
4236 SaveW.hkr = lpSave->hkr;
4237 result = TOOLBAR_SaveRestoreW(infoPtr, wParam, &SaveW);
4238
4239 exit:
4240 Free (pszValueName);
4241 Free (pszSubKey);
4242
4243 return result;
4244 }
4245
4246
4247 static LRESULT
4248 TOOLBAR_SetAnchorHighlight (TOOLBAR_INFO *infoPtr, BOOL bAnchor)
4249 {
4250 BOOL bOldAnchor = infoPtr->bAnchor;
4251
4252 TRACE("hwnd=%p, bAnchor = %s\n", infoPtr->hwndSelf, bAnchor ? "TRUE" : "FALSE");
4253
4254 infoPtr->bAnchor = bAnchor;
4255
4256 /* Native does not remove the hot effect from an already hot button */
4257
4258 return (LRESULT)bOldAnchor;
4259 }
4260
4261
4262 static LRESULT
4263 TOOLBAR_SetBitmapSize (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4264 {
4265 HIMAGELIST himlDef = GETDEFIMAGELIST(infoPtr, 0);
4266 short width = (short)LOWORD(lParam);
4267 short height = (short)HIWORD(lParam);
4268
4269 TRACE("hwnd=%p, wParam=%ld, lParam=%ld\n", infoPtr->hwndSelf, wParam, lParam);
4270
4271 if (wParam != 0)
4272 FIXME("wParam is %ld. Perhaps image list index?\n", wParam);
4273
4274 /* 0 width or height is changed to 1 */
4275 if (width == 0)
4276 width = 1;
4277 if (height == 0)
4278 height = 1;
4279
4280 if (infoPtr->nNumButtons > 0)
4281 TRACE("%d buttons, undoc change to bitmap size : %d-%d -> %d-%d\n",
4282 infoPtr->nNumButtons,
4283 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight, width, height);
4284
4285 if (width < -1 || height < -1)
4286 {
4287 /* Windows destroys the imagelist and seems to actually use negative
4288 * values to compute button sizes */
4289 FIXME("Negative bitmap sizes not supported (%d, %d)\n", width, height);
4290 return FALSE;
4291 }
4292
4293 /* width or height of -1 means no change */
4294 if (width != -1)
4295 infoPtr->nBitmapWidth = width;
4296 if (height != -1)
4297 infoPtr->nBitmapHeight = height;
4298
4299 if ((himlDef == infoPtr->himlInt) &&
4300 (ImageList_GetImageCount(infoPtr->himlInt) == 0))
4301 {
4302 ImageList_SetIconSize(infoPtr->himlInt, infoPtr->nBitmapWidth,
4303 infoPtr->nBitmapHeight);
4304 }
4305
4306 TOOLBAR_CalcToolbar(infoPtr);
4307 InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
4308 return TRUE;
4309 }
4310
4311
4312 static LRESULT
4313 TOOLBAR_SetButtonInfo (TOOLBAR_INFO *infoPtr, INT Id,
4314 const TBBUTTONINFOW *lptbbi, BOOL isW)
4315 {
4316 TBUTTON_INFO *btnPtr;
4317 INT nIndex;
4318 RECT oldBtnRect;
4319
4320 if (lptbbi == NULL)
4321 return FALSE;
4322 if (lptbbi->cbSize < sizeof(TBBUTTONINFOW))
4323 return FALSE;
4324
4325 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, lptbbi->dwMask & TBIF_BYINDEX);
4326 if (nIndex == -1)
4327 return FALSE;
4328
4329 btnPtr = &infoPtr->buttons[nIndex];
4330 if (lptbbi->dwMask & TBIF_COMMAND)
4331 btnPtr->idCommand = lptbbi->idCommand;
4332 if (lptbbi->dwMask & TBIF_IMAGE)
4333 btnPtr->iBitmap = lptbbi->iImage;
4334 if (lptbbi->dwMask & TBIF_LPARAM)
4335 btnPtr->dwData = lptbbi->lParam;
4336 if (lptbbi->dwMask & TBIF_SIZE)
4337 btnPtr->cx = lptbbi->cx;
4338 if (lptbbi->dwMask & TBIF_STATE)
4339 btnPtr->fsState = lptbbi->fsState;
4340 if (lptbbi->dwMask & TBIF_STYLE)
4341 btnPtr->fsStyle = lptbbi->fsStyle;
4342
4343 if ((lptbbi->dwMask & TBIF_TEXT) && ((INT_PTR)lptbbi->pszText != -1)) {
4344 /* iString is index, zero it to make Str_SetPtr succeed */
4345 if (!TOOLBAR_ButtonHasString(btnPtr)) btnPtr->iString = 0;
4346
4347 if (isW)
4348 Str_SetPtrW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText);
4349 else
4350 Str_SetPtrAtoW ((LPWSTR *)&btnPtr->iString, (LPSTR)lptbbi->pszText);
4351 }
4352
4353 /* save the button rect to see if we need to redraw the whole toolbar */
4354 oldBtnRect = btnPtr->rect;
4355 TOOLBAR_LayoutToolbar(infoPtr);
4356
4357 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4358 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4359 else
4360 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4361
4362 return TRUE;
4363 }
4364
4365
4366 static LRESULT
4367 TOOLBAR_SetButtonSize (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4368 {
4369 INT cx = (short)LOWORD(lParam), cy = (short)HIWORD(lParam);
4370
4371 if ((cx < 0) || (cy < 0))
4372 {
4373 ERR("invalid parameter 0x%08x\n", (DWORD)lParam);
4374 return FALSE;
4375 }
4376
4377 TRACE("%p, cx = %d, cy = %d\n", infoPtr->hwndSelf, cx, cy);
4378
4379 /* The documentation claims you can only change the button size before
4380 * any button has been added. But this is wrong.
4381 * WINZIP32.EXE (ver 8) calls this on one of its buttons after adding
4382 * it to the toolbar, and it checks that the return value is nonzero - mjm
4383 * Further testing shows that we must actually perform the change too.
4384 */
4385 /*
4386 * The documentation also does not mention that if 0 is supplied for
4387 * either size, the system changes it to the default of 24 wide and
4388 * 22 high. Demonstrated in ControlSpy Toolbar. GLA 3/02
4389 */
4390 if (cx == 0) cx = 24;
4391 if (cy == 0) cy = 22;
4392
4393 cx = max(cx, infoPtr->szPadding.cx + infoPtr->nBitmapWidth);
4394 cy = max(cy, infoPtr->szPadding.cy + infoPtr->nBitmapHeight);
4395
4396 infoPtr->nButtonWidth = cx;
4397 infoPtr->nButtonHeight = cy;
4398
4399 infoPtr->iTopMargin = default_top_margin(infoPtr);
4400 TOOLBAR_LayoutToolbar(infoPtr);
4401 return TRUE;
4402 }
4403
4404
4405 static LRESULT
4406 TOOLBAR_SetButtonWidth (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4407 {
4408 /* if setting to current values, ignore */
4409 if ((infoPtr->cxMin == (short)LOWORD(lParam)) &&
4410 (infoPtr->cxMax == (short)HIWORD(lParam))) {
4411 TRACE("matches current width, min=%d, max=%d, no recalc\n",
4412 infoPtr->cxMin, infoPtr->cxMax);
4413 return TRUE;
4414 }
4415
4416 /* save new values */
4417 infoPtr->cxMin = (short)LOWORD(lParam);
4418 infoPtr->cxMax = (short)HIWORD(lParam);
4419
4420 /* otherwise we need to recalc the toolbar and in some cases
4421 recalc the bounding rectangle (does DrawText w/ DT_CALCRECT
4422 which doesn't actually draw - GA). */
4423 TRACE("number of buttons %d, cx=%d, cy=%d, recalcing\n",
4424 infoPtr->nNumButtons, infoPtr->cxMin, infoPtr->cxMax);
4425
4426 TOOLBAR_CalcToolbar (infoPtr);
4427
4428 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
4429
4430 return TRUE;
4431 }
4432
4433
4434 static LRESULT
4435 TOOLBAR_SetCmdId (TOOLBAR_INFO *infoPtr, INT nIndex, INT nId)
4436 {
4437 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
4438 return FALSE;
4439
4440 infoPtr->buttons[nIndex].idCommand = nId;
4441
4442 if (infoPtr->hwndToolTip) {
4443
4444 FIXME("change tool tip!\n");
4445
4446 }
4447
4448 return TRUE;
4449 }
4450
4451
4452 static LRESULT
4453 TOOLBAR_SetDisabledImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, HIMAGELIST himl)
4454 {
4455 HIMAGELIST himlTemp;
4456 INT id = 0;
4457
4458 if (infoPtr->iVersion >= 5)
4459 id = wParam;
4460
4461 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDis,
4462 &infoPtr->cimlDis, himl, id);
4463
4464 /* FIXME: redraw ? */
4465
4466 return (LRESULT)himlTemp;
4467 }
4468
4469
4470 static LRESULT
4471 TOOLBAR_SetDrawTextFlags (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4472 {
4473 DWORD dwTemp;
4474
4475 TRACE("hwnd = %p, dwMask = 0x%08x, dwDTFlags = 0x%08x\n", infoPtr->hwndSelf, (DWORD)wParam, (DWORD)lParam);
4476
4477 dwTemp = infoPtr->dwDTFlags;
4478 infoPtr->dwDTFlags =
4479 (infoPtr->dwDTFlags & (DWORD)wParam) | (DWORD)lParam;
4480
4481 return (LRESULT)dwTemp;
4482 }
4483
4484 /* This function differs a bit from what MSDN says it does:
4485 * 1. lParam contains extended style flags to OR with current style
4486 * (MSDN isn't clear on the OR bit)
4487 * 2. wParam appears to contain extended style flags to be reset
4488 * (MSDN says that this parameter is reserved)
4489 */
4490 static LRESULT
4491 TOOLBAR_SetExtendedStyle (TOOLBAR_INFO *infoPtr, DWORD mask, DWORD style)
4492 {
4493 DWORD old_style = infoPtr->dwExStyle;
4494
4495 TRACE("mask=0x%08x, style=0x%08x\n", mask, style);
4496
4497 if (mask)
4498 infoPtr->dwExStyle = (old_style & ~mask) | (style & mask);
4499 else
4500 infoPtr->dwExStyle = style;
4501
4502 if (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL)
4503 FIXME("Unknown Toolbar Extended Style 0x%08x. Please report.\n",
4504 (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL));
4505
4506 if ((old_style ^ infoPtr->dwExStyle) & TBSTYLE_EX_MIXEDBUTTONS)
4507 TOOLBAR_CalcToolbar(infoPtr);
4508 else
4509 TOOLBAR_LayoutToolbar(infoPtr);
4510
4511 TOOLBAR_AutoSize(infoPtr);
4512 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4513
4514 return old_style;
4515 }
4516
4517
4518 static LRESULT
4519 TOOLBAR_SetHotImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, HIMAGELIST himl)
4520 {
4521 HIMAGELIST himlTemp;
4522 INT id = 0;
4523
4524 if (infoPtr->iVersion >= 5)
4525 id = wParam;
4526
4527 TRACE("hwnd = %p, himl = %p, id = %d\n", infoPtr->hwndSelf, himl, id);
4528
4529 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlHot,
4530 &infoPtr->cimlHot, himl, id);
4531
4532 /* FIXME: redraw ? */
4533
4534 return (LRESULT)himlTemp;
4535 }
4536
4537
4538 /* Makes previous hot button no longer hot, makes the specified
4539 * button hot and sends appropriate notifications. dwReason is one or
4540 * more HICF_ flags. Specify nHit < 0 to make no buttons hot.
4541 * NOTE 1: this function does not validate nHit
4542 * NOTE 2: the name of this function is completely made up and
4543 * not based on any documentation from Microsoft. */
4544 static void
4545 TOOLBAR_SetHotItemEx (TOOLBAR_INFO *infoPtr, INT nHit, DWORD dwReason)
4546 {
4547 if (infoPtr->nHotItem != nHit)
4548 {
4549 NMTBHOTITEM nmhotitem;
4550 TBUTTON_INFO *btnPtr = NULL, *oldBtnPtr = NULL;
4551
4552 nmhotitem.dwFlags = dwReason;
4553 if(infoPtr->nHotItem >= 0)
4554 {
4555 oldBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
4556 nmhotitem.idOld = oldBtnPtr->idCommand;
4557 }
4558 else
4559 {
4560 nmhotitem.dwFlags |= HICF_ENTERING;
4561 nmhotitem.idOld = 0;
4562 }
4563
4564 if (nHit >= 0)
4565 {
4566 btnPtr = &infoPtr->buttons[nHit];
4567 nmhotitem.idNew = btnPtr->idCommand;
4568 }
4569 else
4570 {
4571 nmhotitem.dwFlags |= HICF_LEAVING;
4572 nmhotitem.idNew = 0;
4573 }
4574
4575 /* now change the hot and invalidate the old and new buttons - if the
4576 * parent agrees */
4577 if (!TOOLBAR_SendNotify(&nmhotitem.hdr, infoPtr, TBN_HOTITEMCHANGE))
4578 {
4579 if (oldBtnPtr) {
4580 oldBtnPtr->bHot = FALSE;
4581 InvalidateRect(infoPtr->hwndSelf, &oldBtnPtr->rect, TRUE);
4582 }
4583 /* setting disabled buttons as hot fails even if the notify contains the button id */
4584 if (btnPtr && (btnPtr->fsState & TBSTATE_ENABLED)) {
4585 btnPtr->bHot = TRUE;
4586 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4587 infoPtr->nHotItem = nHit;
4588 }
4589 else
4590 infoPtr->nHotItem = -1;
4591 }
4592 }
4593 }
4594
4595 static LRESULT
4596 TOOLBAR_SetHotItem (TOOLBAR_INFO *infoPtr, INT nHotItem)
4597 {
4598 INT nOldHotItem = infoPtr->nHotItem;
4599
4600 TRACE("hwnd = %p, nHotItem = %d\n", infoPtr->hwndSelf, nHotItem);
4601
4602 if (nHotItem >= infoPtr->nNumButtons)
4603 return infoPtr->nHotItem;
4604
4605 if (nHotItem < 0)
4606 nHotItem = -1;
4607
4608 /* NOTE: an application can still remove the hot item even if anchor
4609 * highlighting is enabled */
4610
4611 TOOLBAR_SetHotItemEx(infoPtr, nHotItem, HICF_OTHER);
4612
4613 if (nOldHotItem < 0)
4614 return -1;
4615
4616 return (LRESULT)nOldHotItem;
4617 }
4618
4619
4620 static LRESULT
4621 TOOLBAR_SetImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, HIMAGELIST himl)
4622 {
4623 HIMAGELIST himlTemp;
4624 INT oldButtonWidth = infoPtr->nButtonWidth;
4625 INT oldBitmapWidth = infoPtr->nBitmapWidth;
4626 INT oldBitmapHeight = infoPtr->nBitmapHeight;
4627 INT i, id = 0;
4628
4629 if (infoPtr->iVersion >= 5)
4630 id = wParam;
4631
4632 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDef,
4633 &infoPtr->cimlDef, himl, id);
4634
4635 infoPtr->nNumBitmaps = 0;
4636 for (i = 0; i < infoPtr->cimlDef; i++)
4637 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
4638
4639 if (!ImageList_GetIconSize(himl, &infoPtr->nBitmapWidth,
4640 &infoPtr->nBitmapHeight))
4641 {
4642 infoPtr->nBitmapWidth = 1;
4643 infoPtr->nBitmapHeight = 1;
4644 }
4645 if ((oldBitmapWidth != infoPtr->nBitmapWidth) || (oldBitmapHeight != infoPtr->nBitmapHeight))
4646 {
4647 TOOLBAR_CalcToolbar(infoPtr);
4648 if (infoPtr->nButtonWidth < oldButtonWidth)
4649 TOOLBAR_SetButtonSize(infoPtr, MAKELONG(oldButtonWidth, infoPtr->nButtonHeight));
4650 }
4651
4652 TRACE("hwnd %p, new himl=%p, id = %d, count=%d, bitmap w=%d, h=%d\n",
4653 infoPtr->hwndSelf, infoPtr->himlDef, id, infoPtr->nNumBitmaps,
4654 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
4655
4656 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4657
4658 return (LRESULT)himlTemp;
4659 }
4660
4661
4662 static LRESULT
4663 TOOLBAR_SetIndent (TOOLBAR_INFO *infoPtr, INT nIndent)
4664 {
4665 infoPtr->nIndent = nIndent;
4666
4667 TRACE("\n");
4668
4669 /* process only on indent changing */
4670 if(infoPtr->nIndent != nIndent)
4671 {
4672 infoPtr->nIndent = nIndent;
4673 TOOLBAR_CalcToolbar (infoPtr);
4674 InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
4675 }
4676
4677 return TRUE;
4678 }
4679
4680
4681 static LRESULT
4682 TOOLBAR_SetInsertMark (TOOLBAR_INFO *infoPtr, const TBINSERTMARK *lptbim)
4683 {
4684 TRACE("hwnd = %p, lptbim = { %d, 0x%08x}\n", infoPtr->hwndSelf, lptbim->iButton, lptbim->dwFlags);
4685
4686 if ((lptbim->dwFlags & ~TBIMHT_AFTER) != 0)
4687 {
4688 FIXME("Unrecognized flag(s): 0x%08x\n", (lptbim->dwFlags & ~TBIMHT_AFTER));
4689 return 0;
4690 }
4691
4692 if ((lptbim->iButton == -1) ||
4693 ((lptbim->iButton < infoPtr->nNumButtons) &&
4694 (lptbim->iButton >= 0)))
4695 {
4696 infoPtr->tbim = *lptbim;
4697 /* FIXME: don't need to update entire toolbar */
4698 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4699 }
4700 else
4701 ERR("Invalid button index %d\n", lptbim->iButton);
4702
4703 return 0;
4704 }
4705
4706
4707 static LRESULT
4708 TOOLBAR_SetInsertMarkColor (TOOLBAR_INFO *infoPtr, COLORREF clr)
4709 {
4710 infoPtr->clrInsertMark = clr;
4711
4712 /* FIXME: don't need to update entire toolbar */
4713 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4714
4715 return 0;
4716 }
4717
4718
4719 static LRESULT
4720 TOOLBAR_SetMaxTextRows (TOOLBAR_INFO *infoPtr, INT nMaxRows)
4721 {
4722 infoPtr->nMaxTextRows = nMaxRows;
4723
4724 TOOLBAR_CalcToolbar(infoPtr);
4725 return TRUE;
4726 }
4727
4728
4729 /* MSDN gives slightly wrong info on padding.
4730 * 1. It is not only used on buttons with the BTNS_AUTOSIZE style
4731 * 2. It is not used to create a blank area between the edge of the button
4732 * and the text or image if TBSTYLE_LIST is set. It is used to control
4733 * the gap between the image and text.
4734 * 3. It is not applied to both sides. If TBSTYLE_LIST is set it is used
4735 * to control the bottom and right borders [with the border being
4736 * szPadding.cx - (GetSystemMetrics(SM_CXEDGE)+1)], otherwise the padding
4737 * is shared evenly on both sides of the button.
4738 * See blueprints in comments above TOOLBAR_MeasureButton for more info.
4739 */
4740 static LRESULT
4741 TOOLBAR_SetPadding (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4742 {
4743 DWORD oldPad;
4744
4745 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
4746 infoPtr->szPadding.cx = min(LOWORD((DWORD)lParam), GetSystemMetrics(SM_CXEDGE));
4747 infoPtr->szPadding.cy = min(HIWORD((DWORD)lParam), GetSystemMetrics(SM_CYEDGE));
4748 TRACE("cx=%d, cy=%d\n",
4749 infoPtr->szPadding.cx, infoPtr->szPadding.cy);
4750 return (LRESULT) oldPad;
4751 }
4752
4753
4754 static LRESULT
4755 TOOLBAR_SetParent (TOOLBAR_INFO *infoPtr, HWND hParent)
4756 {
4757 HWND hwndOldNotify;
4758
4759 TRACE("\n");
4760
4761 hwndOldNotify = infoPtr->hwndNotify;
4762 infoPtr->hwndNotify = hParent;
4763
4764 return (LRESULT)hwndOldNotify;
4765 }
4766
4767
4768 static LRESULT
4769 TOOLBAR_SetRows (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPRECT lprc)
4770 {
4771 int rows = LOWORD(wParam);
4772 BOOL bLarger = HIWORD(wParam);
4773
4774 TRACE("\n");
4775
4776 TRACE("Setting rows to %d (%d)\n", rows, bLarger);
4777
4778 if(infoPtr->nRows != rows)
4779 {
4780 TBUTTON_INFO *btnPtr = infoPtr->buttons;
4781 int curColumn = 0; /* Current column */
4782 int curRow = 0; /* Current row */
4783 int hidden = 0; /* Number of hidden buttons */
4784 int seps = 0; /* Number of separators */
4785 int idealWrap = 0; /* Ideal wrap point */
4786 int i;
4787 BOOL wrap;
4788
4789 /*
4790 Calculate new size and wrap points - Under windows, setrows will
4791 change the dimensions if needed to show the number of requested
4792 rows (if CCS_NORESIZE is set), or will take up the whole window
4793 (if no CCS_NORESIZE).
4794
4795 Basic algorithm - If N buttons, and y rows requested, each row
4796 contains N/y buttons.
4797
4798 FIXME: Handling of separators not obvious from testing results
4799 FIXME: Take width of window into account?
4800 */
4801
4802 /* Loop through the buttons one by one counting key items */
4803 for (i = 0; i < infoPtr->nNumButtons; i++ )
4804 {
4805 btnPtr[i].fsState &= ~TBSTATE_WRAP;
4806 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
4807 hidden++;
4808 else if (btnPtr[i].fsStyle & BTNS_SEP)
4809 seps++;
4810 }
4811
4812 /* FIXME: Separators make this quite complex */
4813 if (seps) FIXME("Separators unhandled\n");
4814
4815 /* Round up so more per line, i.e., less rows */
4816 idealWrap = (infoPtr->nNumButtons - hidden + (rows-1)) / (rows ? rows : 1);
4817
4818 /* Calculate ideal wrap point if we are allowed to grow, but cannot
4819 achieve the requested number of rows. */
4820 if (bLarger && idealWrap > 1)
4821 {
4822 int resRows = (infoPtr->nNumButtons + (idealWrap-1)) / idealWrap;
4823 int moreRows = (infoPtr->nNumButtons + (idealWrap-2)) / (idealWrap-1);
4824
4825 if (resRows < rows && moreRows > rows)
4826 {
4827 idealWrap--;
4828 TRACE("Changing idealWrap due to bLarger (now %d)\n", idealWrap);
4829 }
4830 }
4831
4832 curColumn = curRow = 0;
4833 wrap = FALSE;
4834 TRACE("Trying to wrap at %d (%d,%d,%d)\n", idealWrap,
4835 infoPtr->nNumButtons, hidden, rows);
4836
4837 for (i = 0; i < infoPtr->nNumButtons; i++ )
4838 {
4839 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
4840 continue;
4841
4842 /* Step on, wrap if necessary or flag next to wrap */
4843 if (!wrap) {
4844 curColumn++;
4845 } else {
4846 wrap = FALSE;
4847 curColumn = 1;
4848 curRow++;
4849 }
4850
4851 if (curColumn > (idealWrap-1)) {
4852 wrap = TRUE;
4853 btnPtr[i].fsState |= TBSTATE_WRAP;
4854 }
4855 }
4856
4857 TRACE("Result - %d rows\n", curRow + 1);
4858
4859 /* recalculate toolbar */
4860 TOOLBAR_CalcToolbar (infoPtr);
4861
4862 /* Resize if necessary (Only if NORESIZE is set - odd, but basically
4863 if NORESIZE is NOT set, then the toolbar will always be resized to
4864 take up the whole window. With it set, sizing needs to be manual. */
4865 if (infoPtr->dwStyle & CCS_NORESIZE) {
4866 SetWindowPos(infoPtr->hwndSelf, NULL, 0, 0,
4867 infoPtr->rcBound.right - infoPtr->rcBound.left,
4868 infoPtr->rcBound.bottom - infoPtr->rcBound.top,
4869 SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
4870 }
4871
4872 /* repaint toolbar */
4873 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4874 }
4875
4876 /* return bounding rectangle */
4877 if (lprc) {
4878 lprc->left = infoPtr->rcBound.left;
4879 lprc->right = infoPtr->rcBound.right;
4880 lprc->top = infoPtr->rcBound.top;
4881 lprc->bottom = infoPtr->rcBound.bottom;
4882 }
4883
4884 return 0;
4885 }
4886
4887
4888 static LRESULT
4889 TOOLBAR_SetState (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam)
4890 {
4891 TBUTTON_INFO *btnPtr;
4892 INT nIndex;
4893
4894 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
4895 if (nIndex == -1)
4896 return FALSE;
4897
4898 btnPtr = &infoPtr->buttons[nIndex];
4899
4900 /* if hidden state has changed the invalidate entire window and recalc */
4901 if ((btnPtr->fsState & TBSTATE_HIDDEN) != (LOWORD(lParam) & TBSTATE_HIDDEN)) {
4902 btnPtr->fsState = LOWORD(lParam);
4903 TOOLBAR_CalcToolbar (infoPtr);
4904 InvalidateRect(infoPtr->hwndSelf, 0, TRUE);
4905 return TRUE;
4906 }
4907
4908 /* process state changing if current state doesn't match new state */
4909 if(btnPtr->fsState != LOWORD(lParam))
4910 {
4911 btnPtr->fsState = LOWORD(lParam);
4912 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4913 }
4914
4915 return TRUE;
4916 }
4917
4918
4919 static LRESULT
4920 TOOLBAR_SetStyle (TOOLBAR_INFO *infoPtr, DWORD style)
4921 {
4922 infoPtr->dwStyle = style;
4923 return 0;
4924 }
4925
4926
4927 static inline LRESULT
4928 TOOLBAR_SetToolTips (TOOLBAR_INFO *infoPtr, HWND hwndTooltip)
4929 {
4930 TRACE("hwnd=%p, hwndTooltip=%p\n", infoPtr->hwndSelf, hwndTooltip);
4931
4932 infoPtr->hwndToolTip = hwndTooltip;
4933 return 0;
4934 }
4935
4936
4937 static LRESULT
4938 TOOLBAR_SetUnicodeFormat (TOOLBAR_INFO *infoPtr, WPARAM wParam)
4939 {
4940 BOOL bTemp;
4941
4942 TRACE("%s hwnd=%p\n",
4943 ((BOOL)wParam) ? "TRUE" : "FALSE", infoPtr->hwndSelf);
4944
4945 bTemp = infoPtr->bUnicode;
4946 infoPtr->bUnicode = (BOOL)wParam;
4947
4948 return bTemp;
4949 }
4950
4951
4952 static LRESULT
4953 TOOLBAR_GetColorScheme (const TOOLBAR_INFO *infoPtr, LPCOLORSCHEME lParam)
4954 {
4955 lParam->clrBtnHighlight = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
4956 comctl32_color.clrBtnHighlight :
4957 infoPtr->clrBtnHighlight;
4958 lParam->clrBtnShadow = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
4959 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
4960 return 1;
4961 }
4962
4963
4964 static LRESULT
4965 TOOLBAR_SetColorScheme (TOOLBAR_INFO *infoPtr, const COLORSCHEME *lParam)
4966 {
4967 TRACE("new colors Hl=%x Shd=%x, old colors Hl=%x Shd=%x\n",
4968 lParam->clrBtnHighlight, lParam->clrBtnShadow,
4969 infoPtr->clrBtnHighlight, infoPtr->clrBtnShadow);
4970
4971 infoPtr->clrBtnHighlight = lParam->clrBtnHighlight;
4972 infoPtr->clrBtnShadow = lParam->clrBtnShadow;
4973 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4974 return 0;
4975 }
4976
4977
4978 static LRESULT
4979 TOOLBAR_SetVersion (TOOLBAR_INFO *infoPtr, INT iVersion)
4980 {
4981 INT iOldVersion = infoPtr->iVersion;
4982
4983 infoPtr->iVersion = iVersion;
4984
4985 if (infoPtr->iVersion >= 5)
4986 TOOLBAR_SetUnicodeFormat(infoPtr, TRUE);
4987
4988 return iOldVersion;
4989 }
4990
4991
4992 static LRESULT
4993 TOOLBAR_GetStringA (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPSTR str)
4994 {
4995 WORD iString = HIWORD(wParam);
4996 WORD buffersize = LOWORD(wParam);
4997 LRESULT ret = -1;
4998
4999 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", infoPtr->hwndSelf, iString, buffersize, str);
5000
5001 if (iString < infoPtr->nNumStrings)
5002 {
5003 ret = WideCharToMultiByte(CP_ACP, 0, infoPtr->strings[iString], -1, str, buffersize, NULL, NULL);
5004 ret--;
5005
5006 TRACE("returning %s\n", debugstr_a(str));
5007 }
5008 else
5009 WARN("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5010
5011 return ret;
5012 }
5013
5014
5015 static LRESULT
5016 TOOLBAR_GetStringW (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPWSTR str)
5017 {
5018 WORD iString = HIWORD(wParam);
5019 WORD len = LOWORD(wParam)/sizeof(WCHAR) - 1;
5020 LRESULT ret = -1;
5021
5022 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", infoPtr->hwndSelf, iString, LOWORD(wParam), str);
5023
5024 if (iString < infoPtr->nNumStrings)
5025 {
5026 len = min(len, strlenW(infoPtr->strings[iString]));
5027 ret = (len+1)*sizeof(WCHAR);
5028 if (str)
5029 {
5030 memcpy(str, infoPtr->strings[iString], ret);
5031 str[len] = '\0';
5032 }
5033 ret = len;
5034
5035 TRACE("returning %s\n", debugstr_w(str));
5036 }
5037 else
5038 WARN("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5039
5040 return ret;
5041 }
5042
5043 /* UNDOCUMENTED MESSAGE: This appears to set some kind of size. Perhaps it
5044 * is the maximum size of the toolbar? */
5045 static LRESULT TOOLBAR_Unkwn45D(HWND hwnd, WPARAM wParam, LPARAM lParam)
5046 {
5047 SIZE * pSize = (SIZE*)lParam;
5048 FIXME("hwnd=%p, wParam=0x%08lx, size.cx=%d, size.cy=%d stub!\n", hwnd, wParam, pSize->cx, pSize->cy);
5049 return 0;
5050 }
5051
5052
5053 /* This is an extended version of the TB_SETHOTITEM message. It allows the
5054 * caller to specify a reason why the hot item changed (rather than just the
5055 * HICF_OTHER that TB_SETHOTITEM sends). */
5056 static LRESULT
5057 TOOLBAR_SetHotItem2 (TOOLBAR_INFO *infoPtr, INT nHotItem, LPARAM lParam)
5058 {
5059 INT nOldHotItem = infoPtr->nHotItem;
5060
5061 TRACE("old item=%d, new item=%d, flags=%08x\n",
5062 nOldHotItem, nHotItem, (DWORD)lParam);
5063
5064 if (nHotItem < 0 || nHotItem > infoPtr->nNumButtons)
5065 nHotItem = -1;
5066
5067 /* NOTE: an application can still remove the hot item even if anchor
5068 * highlighting is enabled */
5069
5070 TOOLBAR_SetHotItemEx(infoPtr, nHotItem, lParam);
5071
5072 GetFocus();
5073
5074 return (nOldHotItem < 0) ? -1 : (LRESULT)nOldHotItem;
5075 }
5076
5077 /* Sets the toolbar global iListGap parameter which controls the amount of
5078 * spacing between the image and the text of buttons for TBSTYLE_LIST
5079 * toolbars. */
5080 static LRESULT TOOLBAR_SetListGap(TOOLBAR_INFO *infoPtr, INT iListGap)
5081 {
5082 TRACE("hwnd=%p iListGap=%d\n", infoPtr->hwndSelf, iListGap);
5083
5084 infoPtr->iListGap = iListGap;
5085
5086 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
5087
5088 return 0;
5089 }
5090
5091 /* Returns the number of maximum number of image lists associated with the
5092 * various states. */
5093 static LRESULT TOOLBAR_GetImageListCount(const TOOLBAR_INFO *infoPtr)
5094 {
5095 TRACE("hwnd=%p\n", infoPtr->hwndSelf);
5096
5097 return max(infoPtr->cimlDef, max(infoPtr->cimlHot, infoPtr->cimlDis));
5098 }
5099
5100 static LRESULT
5101 TOOLBAR_GetIdealSize (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5102 {
5103 LPSIZE lpsize = (LPSIZE)lParam;
5104
5105 if (lpsize == NULL)
5106 return FALSE;
5107
5108 /*
5109 * Testing shows the following:
5110 * wParam = 0 adjust cx value
5111 * = 1 set cy value to max size.
5112 * lParam pointer to SIZE structure
5113 *
5114 */
5115 TRACE("wParam %ld, lParam 0x%08lx -> 0x%08x 0x%08x\n",
5116 wParam, lParam, lpsize->cx, lpsize->cy);
5117
5118 switch(wParam) {
5119 case 0:
5120 if (lpsize->cx == -1) {
5121 /* **** this is wrong, native measures each button and sets it */
5122 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5123 }
5124 else if(HIWORD(lpsize->cx)) {
5125 RECT rc;
5126 HWND hwndParent = GetParent(infoPtr->hwndSelf);
5127
5128 GetWindowRect(infoPtr->hwndSelf, &rc);
5129 MapWindowPoints(0, hwndParent, (LPPOINT)&rc, 2);
5130 TRACE("mapped to (%s)\n", wine_dbgstr_rect(&rc));
5131 lpsize->cx = max(rc.right-rc.left,
5132 infoPtr->rcBound.right - infoPtr->rcBound.left);
5133 }
5134 else {
5135 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5136 }
5137 break;
5138 case 1:
5139 lpsize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
5140 break;
5141 default:
5142 FIXME("Unknown wParam %ld\n", wParam);
5143 return 0;
5144 }
5145 TRACE("set to -> 0x%08x 0x%08x\n",
5146 lpsize->cx, lpsize->cy);
5147 return 1;
5148 }
5149
5150 static LRESULT TOOLBAR_Unkwn464(HWND hwnd, WPARAM wParam, LPARAM lParam)
5151 {
5152 FIXME("hwnd=%p wParam %08lx lParam %08lx\n", hwnd, wParam, lParam);
5153
5154 InvalidateRect(hwnd, NULL, TRUE);
5155 return 1;
5156 }
5157
5158
5159 static LRESULT
5160 TOOLBAR_Create (HWND hwnd, const CREATESTRUCTW *lpcs)
5161 {
5162 TOOLBAR_INFO *infoPtr = (TOOLBAR_INFO *)GetWindowLongPtrW(hwnd, 0);
5163 LOGFONTW logFont;
5164
5165 TRACE("hwnd = %p, style=0x%08x\n", hwnd, lpcs->style);
5166
5167 infoPtr->dwStyle = GetWindowLongW(hwnd, GWL_STYLE);
5168 GetClientRect(hwnd, &infoPtr->client_rect);
5169 infoPtr->bUnicode = infoPtr->hwndNotify &&
5170 (NFR_UNICODE == SendMessageW(hwnd, WM_NOTIFYFORMAT, (WPARAM)hwnd, NF_REQUERY));
5171 infoPtr->hwndToolTip = NULL; /* if needed the tooltip control will be created after a WM_MOUSEMOVE */
5172
5173 SystemParametersInfoW (SPI_GETICONTITLELOGFONT, 0, &logFont, 0);
5174 infoPtr->hFont = infoPtr->hDefaultFont = CreateFontIndirectW (&logFont);
5175
5176 OpenThemeData (hwnd, themeClass);
5177
5178 TOOLBAR_CheckStyle (infoPtr);
5179
5180 return 0;
5181 }
5182
5183
5184 static LRESULT
5185 TOOLBAR_Destroy (TOOLBAR_INFO *infoPtr)
5186 {
5187 INT i;
5188
5189 /* delete tooltip control */
5190 if (infoPtr->hwndToolTip)
5191 DestroyWindow (infoPtr->hwndToolTip);
5192
5193 /* delete temporary buffer for tooltip text */
5194 Free (infoPtr->pszTooltipText);
5195 Free (infoPtr->bitmaps); /* bitmaps list */
5196
5197 /* delete button data */
5198 for (i = 0; i < infoPtr->nNumButtons; i++)
5199 if (TOOLBAR_ButtonHasString(&infoPtr->buttons[i]))
5200 Free ((LPWSTR)infoPtr->buttons[i].iString);
5201 Free (infoPtr->buttons);
5202
5203 /* delete strings */
5204 if (infoPtr->strings) {
5205 for (i = 0; i < infoPtr->nNumStrings; i++)
5206 Free (infoPtr->strings[i]);
5207
5208 Free (infoPtr->strings);
5209 }
5210
5211 /* destroy internal image list */
5212 if (infoPtr->himlInt)
5213 ImageList_Destroy (infoPtr->himlInt);
5214
5215 TOOLBAR_DeleteImageList(&infoPtr->himlDef, &infoPtr->cimlDef);
5216 TOOLBAR_DeleteImageList(&infoPtr->himlDis, &infoPtr->cimlDis);
5217 TOOLBAR_DeleteImageList(&infoPtr->himlHot, &infoPtr->cimlHot);
5218
5219 /* delete default font */
5220 DeleteObject (infoPtr->hDefaultFont);
5221
5222 CloseThemeData (GetWindowTheme (infoPtr->hwndSelf));
5223
5224 /* free toolbar info data */
5225 SetWindowLongPtrW (infoPtr->hwndSelf, 0, 0);
5226 Free (infoPtr);
5227
5228 return 0;
5229 }
5230
5231
5232 static LRESULT
5233 TOOLBAR_EraseBackground (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5234 {
5235 NMTBCUSTOMDRAW tbcd;
5236 INT ret = FALSE;
5237 DWORD ntfret;
5238 HTHEME theme = GetWindowTheme (infoPtr->hwndSelf);
5239 DWORD dwEraseCustDraw = 0;
5240
5241 /* the app has told us not to redraw the toolbar */
5242 if (!infoPtr->bDoRedraw)
5243 return FALSE;
5244
5245 if (infoPtr->dwStyle & TBSTYLE_CUSTOMERASE) {
5246 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5247 tbcd.nmcd.dwDrawStage = CDDS_PREERASE;
5248 tbcd.nmcd.hdc = (HDC)wParam;
5249 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5250 dwEraseCustDraw = ntfret & 0xffff;
5251
5252 /* FIXME: in general the return flags *can* be or'ed together */
5253 switch (dwEraseCustDraw)
5254 {
5255 case CDRF_DODEFAULT:
5256 break;
5257 case CDRF_SKIPDEFAULT:
5258 return TRUE;
5259 default:
5260 FIXME("[%p] response %d not handled to NM_CUSTOMDRAW (CDDS_PREERASE)\n",
5261 infoPtr->hwndSelf, ntfret);
5262 }
5263 }
5264
5265 /* If the toolbar is "transparent" then pass the WM_ERASEBKGND up
5266 * to my parent for processing.
5267 */
5268 if (theme || (infoPtr->dwStyle & TBSTYLE_TRANSPARENT)) {
5269 POINT pt, ptorig;
5270 HDC hdc = (HDC)wParam;
5271 HWND parent;
5272
5273 pt.x = 0;
5274 pt.y = 0;
5275 parent = GetParent(infoPtr->hwndSelf);
5276 MapWindowPoints(infoPtr->hwndSelf, parent, &pt, 1);
5277 OffsetWindowOrgEx (hdc, pt.x, pt.y, &ptorig);
5278 ret = SendMessageW (parent, WM_ERASEBKGND, wParam, lParam);
5279 SetWindowOrgEx (hdc, ptorig.x, ptorig.y, 0);
5280 }
5281 if (!ret)
5282 ret = DefWindowProcW (infoPtr->hwndSelf, WM_ERASEBKGND, wParam, lParam);
5283
5284 if (dwEraseCustDraw & CDRF_NOTIFYPOSTERASE) {
5285 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5286 tbcd.nmcd.dwDrawStage = CDDS_POSTERASE;
5287 tbcd.nmcd.hdc = (HDC)wParam;
5288 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5289 dwEraseCustDraw = ntfret & 0xffff;
5290 switch (dwEraseCustDraw)
5291 {
5292 case CDRF_DODEFAULT:
5293 break;
5294 case CDRF_SKIPDEFAULT:
5295 return TRUE;
5296 default:
5297 FIXME("[%p] response %d not handled to NM_CUSTOMDRAW (CDDS_POSTERASE)\n",
5298 infoPtr->hwndSelf, ntfret);
5299 }
5300 }
5301 return ret;
5302 }
5303
5304
5305 static inline LRESULT
5306 TOOLBAR_GetFont (const TOOLBAR_INFO *infoPtr)
5307 {
5308 return (LRESULT)infoPtr->hFont;
5309 }
5310
5311
5312 static void
5313 TOOLBAR_SetRelativeHotItem(TOOLBAR_INFO *infoPtr, INT iDirection, DWORD dwReason)
5314 {
5315 INT i;
5316 INT nNewHotItem = infoPtr->nHotItem;
5317
5318 for (i = 0; i < infoPtr->nNumButtons; i++)
5319 {
5320 /* did we wrap? */
5321 if ((nNewHotItem + iDirection < 0) ||
5322 (nNewHotItem + iDirection >= infoPtr->nNumButtons))
5323 {
5324 NMTBWRAPHOTITEM nmtbwhi;
5325 nmtbwhi.idNew = infoPtr->buttons[nNewHotItem].idCommand;
5326 nmtbwhi.iDirection = iDirection;
5327 nmtbwhi.dwReason = dwReason;
5328
5329 if (TOOLBAR_SendNotify(&nmtbwhi.hdr, infoPtr, TBN_WRAPHOTITEM))
5330 return;
5331 }
5332
5333 nNewHotItem += iDirection;
5334 nNewHotItem = (nNewHotItem + infoPtr->nNumButtons) % infoPtr->nNumButtons;
5335
5336 if ((infoPtr->buttons[nNewHotItem].fsState & TBSTATE_ENABLED) &&
5337 !(infoPtr->buttons[nNewHotItem].fsStyle & BTNS_SEP))
5338 {
5339 TOOLBAR_SetHotItemEx(infoPtr, nNewHotItem, dwReason);
5340 break;
5341 }
5342 }
5343 }
5344
5345 static LRESULT
5346 TOOLBAR_KeyDown (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5347 {
5348 NMKEY nmkey;
5349
5350 nmkey.nVKey = (UINT)wParam;
5351 nmkey.uFlags = HIWORD(lParam);
5352
5353 if (TOOLBAR_SendNotify(&nmkey.hdr, infoPtr, NM_KEYDOWN))
5354 return DefWindowProcW(infoPtr->hwndSelf, WM_KEYDOWN, wParam, lParam);
5355
5356 switch ((UINT)wParam)
5357 {
5358 case VK_LEFT:
5359 case VK_UP:
5360 TOOLBAR_SetRelativeHotItem(infoPtr, -1, HICF_ARROWKEYS);
5361 break;
5362 case VK_RIGHT:
5363 case VK_DOWN:
5364 TOOLBAR_SetRelativeHotItem(infoPtr, 1, HICF_ARROWKEYS);
5365 break;
5366 case VK_SPACE:
5367 case VK_RETURN:
5368 if ((infoPtr->nHotItem >= 0) &&
5369 (infoPtr->buttons[infoPtr->nHotItem].fsState & TBSTATE_ENABLED))
5370 {
5371 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
5372 MAKEWPARAM(infoPtr->buttons[infoPtr->nHotItem].idCommand, BN_CLICKED),
5373 (LPARAM)infoPtr->hwndSelf);
5374 }
5375 break;
5376 }
5377
5378 return 0;
5379 }
5380
5381
5382 static LRESULT
5383 TOOLBAR_LButtonDblClk (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5384 {
5385 POINT pt;
5386 BOOL button;
5387
5388 pt.x = (short)LOWORD(lParam);
5389 pt.y = (short)HIWORD(lParam);
5390 TOOLBAR_InternalHitTest (infoPtr, &pt, &button);
5391
5392 if (button)
5393 TOOLBAR_LButtonDown (infoPtr, wParam, lParam);
5394 else if (infoPtr->dwStyle & CCS_ADJUSTABLE)
5395 TOOLBAR_Customize (infoPtr);
5396
5397 return 0;
5398 }
5399
5400
5401 static LRESULT
5402 TOOLBAR_LButtonDown (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5403 {
5404 TBUTTON_INFO *btnPtr;
5405 POINT pt;
5406 INT nHit;
5407 NMTOOLBARA nmtb;
5408 NMMOUSE nmmouse;
5409 BOOL bDragKeyPressed;
5410 BOOL button;
5411
5412 TRACE("\n");
5413
5414 if (infoPtr->dwStyle & TBSTYLE_ALTDRAG)
5415 bDragKeyPressed = (GetKeyState(VK_MENU) < 0);
5416 else
5417 bDragKeyPressed = (wParam & MK_SHIFT);
5418
5419 if (infoPtr->hwndToolTip)
5420 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf,
5421 WM_LBUTTONDOWN, wParam, lParam);
5422
5423 pt.x = (short)LOWORD(lParam);
5424 pt.y = (short)HIWORD(lParam);
5425 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt, &button);
5426
5427 if (button)
5428 btnPtr = &infoPtr->buttons[nHit];
5429
5430 if (button && bDragKeyPressed && (infoPtr->dwStyle & CCS_ADJUSTABLE))
5431 {
5432 infoPtr->nButtonDrag = nHit;
5433 SetCapture (infoPtr->hwndSelf);
5434
5435 /* If drag cursor has not been loaded, load it.
5436 * Note: it doesn't need to be freed */
5437 if (!hCursorDrag)
5438 hCursorDrag = LoadCursorW(COMCTL32_hModule, (LPCWSTR)IDC_MOVEBUTTON);
5439 SetCursor(hCursorDrag);
5440 }
5441 else if (button)
5442 {
5443 RECT arrowRect;
5444 infoPtr->nOldHit = nHit;
5445
5446 CopyRect(&arrowRect, &btnPtr->rect);
5447 arrowRect.left = max(btnPtr->rect.left, btnPtr->rect.right - DDARROW_WIDTH);
5448
5449 /* for EX_DRAWDDARROWS style, click must be in the drop-down arrow rect */
5450 if ((btnPtr->fsState & TBSTATE_ENABLED) &&
5451 ((btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) ||
5452 ((btnPtr->fsStyle & BTNS_DROPDOWN) &&
5453 ((TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) && PtInRect(&arrowRect, pt)) ||
5454 (!TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle))))))
5455 {
5456 LRESULT res;
5457
5458 /* draw in pressed state */
5459 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5460 btnPtr->fsState |= TBSTATE_PRESSED;
5461 else
5462 btnPtr->bDropDownPressed = TRUE;
5463 RedrawWindow(infoPtr->hwndSelf,&btnPtr->rect,0,
5464 RDW_ERASE|RDW_INVALIDATE|RDW_UPDATENOW);
5465
5466 memset(&nmtb, 0, sizeof(nmtb));
5467 nmtb.iItem = btnPtr->idCommand;
5468 nmtb.rcButton = btnPtr->rect;
5469 res = TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5470 TBN_DROPDOWN);
5471 TRACE("TBN_DROPDOWN responded with %ld\n", res);
5472
5473 if (res != TBDDRET_TREATPRESSED)
5474 {
5475 MSG msg;
5476
5477 /* redraw button in unpressed state */
5478 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5479 btnPtr->fsState &= ~TBSTATE_PRESSED;
5480 else
5481 btnPtr->bDropDownPressed = FALSE;
5482 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5483
5484 /* find and set hot item
5485 * NOTE: native doesn't do this, but that is a bug */
5486 GetCursorPos(&pt);
5487 ScreenToClient(infoPtr->hwndSelf, &pt);
5488 nHit = TOOLBAR_InternalHitTest(infoPtr, &pt, &button);
5489 if (!infoPtr->bAnchor || button)
5490 TOOLBAR_SetHotItemEx(infoPtr, button ? nHit : TOOLBAR_NOWHERE, HICF_MOUSE | HICF_LMOUSE);
5491
5492 /* remove any left mouse button down or double-click messages
5493 * so that we can get a toggle effect on the button */
5494 while (PeekMessageW(&msg, infoPtr->hwndSelf, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_REMOVE) ||
5495 PeekMessageW(&msg, infoPtr->hwndSelf, WM_LBUTTONDBLCLK, WM_LBUTTONDBLCLK, PM_REMOVE))
5496 ;
5497
5498 return 0;
5499 }
5500 /* otherwise drop through and process as pushed */
5501 }
5502 infoPtr->bCaptured = TRUE;
5503 infoPtr->nButtonDown = nHit;
5504 infoPtr->bDragOutSent = FALSE;
5505
5506 btnPtr->fsState |= TBSTATE_PRESSED;
5507
5508 TOOLBAR_SetHotItemEx(infoPtr, button ? nHit : TOOLBAR_NOWHERE, HICF_MOUSE | HICF_LMOUSE);
5509
5510 if (btnPtr->fsState & TBSTATE_ENABLED)
5511 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5512 UpdateWindow(infoPtr->hwndSelf);
5513 SetCapture (infoPtr->hwndSelf);
5514 }
5515
5516 if (button)
5517 {
5518 memset(&nmtb, 0, sizeof(nmtb));
5519 nmtb.iItem = btnPtr->idCommand;
5520 TOOLBAR_SendNotify((NMHDR *)&nmtb, infoPtr, TBN_BEGINDRAG);
5521 }
5522
5523 nmmouse.dwHitInfo = nHit;
5524
5525 /* !!! Undocumented - sends NM_LDOWN with the NMMOUSE structure. */
5526 if (!button)
5527 nmmouse.dwItemSpec = -1;
5528 else
5529 {
5530 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5531 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5532 }
5533
5534 ClientToScreen(infoPtr->hwndSelf, &pt);
5535 nmmouse.pt = pt;
5536
5537 if (!TOOLBAR_SendNotify(&nmmouse.hdr, infoPtr, NM_LDOWN))
5538 return DefWindowProcW(infoPtr->hwndSelf, WM_LBUTTONDOWN, wParam, lParam);
5539
5540 return 0;
5541 }
5542
5543 static LRESULT
5544 TOOLBAR_LButtonUp (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5545 {
5546 TBUTTON_INFO *btnPtr;
5547 POINT pt;
5548 INT nHit;
5549 INT nOldIndex = -1;
5550 NMHDR hdr;
5551 NMMOUSE nmmouse;
5552 NMTOOLBARA nmtb;
5553 BOOL button;
5554
5555 if (infoPtr->hwndToolTip)
5556 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf,
5557 WM_LBUTTONUP, wParam, lParam);
5558
5559 pt.x = (short)LOWORD(lParam);
5560 pt.y = (short)HIWORD(lParam);
5561 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt, &button);
5562
5563 if (!infoPtr->bAnchor || button)
5564 TOOLBAR_SetHotItemEx(infoPtr, button ? nHit : TOOLBAR_NOWHERE, HICF_MOUSE | HICF_LMOUSE);
5565
5566 if (infoPtr->nButtonDrag >= 0) {
5567 RECT rcClient;
5568 NMHDR hdr;
5569
5570 btnPtr = &infoPtr->buttons[infoPtr->nButtonDrag];
5571 ReleaseCapture();
5572 /* reset cursor */
5573 SetCursor(LoadCursorW(NULL, (LPCWSTR)IDC_ARROW));
5574
5575 GetClientRect(infoPtr->hwndSelf, &rcClient);
5576 if (PtInRect(&rcClient, pt))
5577 {
5578 INT nButton = -1;
5579 if (nHit >= 0)
5580 nButton = nHit;
5581 else if (nHit < -1)
5582 nButton = -nHit;
5583 else if ((nHit == -1) && PtInRect(&infoPtr->buttons[-nHit].rect, pt))
5584 nButton = -nHit;
5585
5586 if (nButton == infoPtr->nButtonDrag)
5587 {
5588 /* if the button is moved sightly left and we have a
5589 * separator there then remove it */
5590 if (pt.x < (btnPtr->rect.left + (btnPtr->rect.right - btnPtr->rect.left)/2))
5591 {
5592 if ((nButton > 0) && (infoPtr->buttons[nButton-1].fsStyle & BTNS_SEP))
5593 TOOLBAR_DeleteButton(infoPtr, nButton - 1);
5594 }
5595 else /* else insert a separator before the dragged button */
5596 {
5597 TBBUTTON tbb;
5598 memset(&tbb, 0, sizeof(tbb));
5599 tbb.fsStyle = BTNS_SEP;
5600 tbb.iString = -1;
5601 TOOLBAR_InsertButtonT(infoPtr, nButton, &tbb, TRUE);
5602 }
5603 }
5604 else
5605 {
5606 if (nButton == -1)
5607 {
5608 if ((infoPtr->nNumButtons > 0) && (pt.x < infoPtr->buttons[0].rect.left))
5609 TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, 0);
5610 else
5611 TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, infoPtr->nNumButtons);
5612 }
5613 else
5614 TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, nButton);
5615 }
5616 }
5617 else
5618 {
5619 TRACE("button %d dragged out of toolbar\n", infoPtr->nButtonDrag);
5620 TOOLBAR_DeleteButton(infoPtr, infoPtr->nButtonDrag);
5621 }
5622
5623 /* button under cursor changed so need to re-set hot item */
5624 TOOLBAR_SetHotItemEx(infoPtr, button ? nHit : TOOLBAR_NOWHERE, HICF_MOUSE | HICF_LMOUSE);
5625 infoPtr->nButtonDrag = -1;
5626
5627 TOOLBAR_SendNotify(&hdr, infoPtr, TBN_TOOLBARCHANGE);
5628 }
5629 else if (infoPtr->nButtonDown >= 0) {
5630 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5631 btnPtr->fsState &= ~TBSTATE_PRESSED;
5632
5633 if (btnPtr->fsStyle & BTNS_CHECK) {
5634 if (btnPtr->fsStyle & BTNS_GROUP) {
5635 nOldIndex = TOOLBAR_GetCheckedGroupButtonIndex (infoPtr,
5636 nHit);
5637 if ((nOldIndex != nHit) &&
5638 (nOldIndex != -1))
5639 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
5640 btnPtr->fsState |= TBSTATE_CHECKED;
5641 }
5642 else {
5643 if (btnPtr->fsState & TBSTATE_CHECKED)
5644 btnPtr->fsState &= ~TBSTATE_CHECKED;
5645 else
5646 btnPtr->fsState |= TBSTATE_CHECKED;
5647 }
5648 }
5649
5650 if (nOldIndex != -1)
5651 InvalidateRect(infoPtr->hwndSelf, &infoPtr->buttons[nOldIndex].rect, TRUE);
5652
5653 /*
5654 * now we can ReleaseCapture, which triggers CAPTURECHANGED msg,
5655 * that resets bCaptured and btn TBSTATE_PRESSED flags,
5656 * and obliterates nButtonDown and nOldHit (see TOOLBAR_CaptureChanged)
5657 */
5658 if ((infoPtr->bCaptured) && (infoPtr->nButtonDown >= 0))
5659 ReleaseCapture ();
5660 infoPtr->nButtonDown = -1;
5661
5662 /* Issue NM_RELEASEDCAPTURE to parent to let him know it is released */
5663 TOOLBAR_SendNotify (&hdr, infoPtr,
5664 NM_RELEASEDCAPTURE);
5665
5666 /* native issues TBN_ENDDRAG here, if _LBUTTONDOWN issued the
5667 * TBN_BEGINDRAG
5668 */
5669 memset(&nmtb, 0, sizeof(nmtb));
5670 nmtb.iItem = btnPtr->idCommand;
5671 TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5672 TBN_ENDDRAG);
5673
5674 if (btnPtr->fsState & TBSTATE_ENABLED)
5675 {
5676 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
5677 MAKEWPARAM(infoPtr->buttons[nHit].idCommand, BN_CLICKED), (LPARAM)infoPtr->hwndSelf);
5678
5679 /* In case we have just been destroyed... */
5680 if(!IsWindow(infoPtr->hwndSelf))
5681 return 0;
5682 }
5683 }
5684
5685 /* !!! Undocumented - toolbar at 4.71 level and above sends
5686 * NM_CLICK with the NMMOUSE structure. */
5687 nmmouse.dwHitInfo = nHit;
5688
5689 if (!button)
5690 nmmouse.dwItemSpec = -1;
5691 else
5692 {
5693 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5694 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5695 }
5696
5697 ClientToScreen(infoPtr->hwndSelf, &pt);
5698 nmmouse.pt = pt;
5699
5700 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_CLICK))
5701 return DefWindowProcW(infoPtr->hwndSelf, WM_LBUTTONUP, wParam, lParam);
5702
5703 return 0;
5704 }
5705
5706 static LRESULT
5707 TOOLBAR_RButtonUp(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5708 {
5709 INT nHit;
5710 NMMOUSE nmmouse;
5711 POINT pt;
5712 BOOL button;
5713
5714 pt.x = (short)LOWORD(lParam);
5715 pt.y = (short)HIWORD(lParam);
5716
5717 nHit = TOOLBAR_InternalHitTest(infoPtr, &pt, &button);
5718 nmmouse.dwHitInfo = nHit;
5719
5720 if (!button) {
5721 nmmouse.dwItemSpec = -1;
5722 } else {
5723 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5724 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5725 }
5726
5727 ClientToScreen(infoPtr->hwndSelf, &pt);
5728 nmmouse.pt = pt;
5729
5730 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_RCLICK))
5731 return DefWindowProcW(infoPtr->hwndSelf, WM_RBUTTONUP, wParam, lParam);
5732
5733 return 0;
5734 }
5735
5736 static LRESULT
5737 TOOLBAR_RButtonDblClk( TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5738 {
5739 NMHDR nmhdr;
5740
5741 if (!TOOLBAR_SendNotify(&nmhdr, infoPtr, NM_RDBLCLK))
5742 return DefWindowProcW(infoPtr->hwndSelf, WM_RBUTTONDBLCLK, wParam, lParam);
5743
5744 return 0;
5745 }
5746
5747 static LRESULT
5748 TOOLBAR_CaptureChanged(TOOLBAR_INFO *infoPtr)
5749 {
5750 TBUTTON_INFO *btnPtr;
5751
5752 infoPtr->bCaptured = FALSE;
5753
5754 if (infoPtr->nButtonDown >= 0)
5755 {
5756 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5757 btnPtr->fsState &= ~TBSTATE_PRESSED;
5758
5759 infoPtr->nOldHit = -1;
5760
5761 if (btnPtr->fsState & TBSTATE_ENABLED)
5762 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5763 }
5764 return 0;
5765 }
5766
5767 static LRESULT
5768 TOOLBAR_MouseLeave (TOOLBAR_INFO *infoPtr)
5769 {
5770 /* don't remove hot effects when in anchor highlighting mode or when a
5771 * drop-down button is pressed */
5772 if (infoPtr->nHotItem >= 0 && !infoPtr->bAnchor)
5773 {
5774 TBUTTON_INFO *hotBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
5775 if (!hotBtnPtr->bDropDownPressed)
5776 TOOLBAR_SetHotItemEx(infoPtr, TOOLBAR_NOWHERE, HICF_MOUSE);
5777 }
5778
5779 if (infoPtr->nOldHit < 0)
5780 return TRUE;
5781
5782 /* If the last button we were over is depressed then make it not */
5783 /* depressed and redraw it */
5784 if(infoPtr->nOldHit == infoPtr->nButtonDown)
5785 {
5786 TBUTTON_INFO *btnPtr;
5787 RECT rc1;
5788
5789 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5790
5791 btnPtr->fsState &= ~TBSTATE_PRESSED;
5792
5793 rc1 = btnPtr->rect;
5794 InflateRect (&rc1, 1, 1);
5795 InvalidateRect (infoPtr->hwndSelf, &rc1, TRUE);
5796 }
5797
5798 if (infoPtr->bCaptured && !infoPtr->bDragOutSent)
5799 {
5800 NMTOOLBARW nmt;
5801 ZeroMemory(&nmt, sizeof(nmt));
5802 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
5803 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
5804 infoPtr->bDragOutSent = TRUE;
5805 }
5806
5807 infoPtr->nOldHit = -1; /* reset the old hit index as we've left the toolbar */
5808
5809 return TRUE;
5810 }
5811
5812 static LRESULT
5813 TOOLBAR_MouseMove (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5814 {
5815 POINT pt;
5816 TRACKMOUSEEVENT trackinfo;
5817 INT nHit;
5818 TBUTTON_INFO *btnPtr;
5819 BOOL button;
5820
5821 if ((infoPtr->dwStyle & TBSTYLE_TOOLTIPS) && (infoPtr->hwndToolTip == NULL))
5822 TOOLBAR_TooltipCreateControl(infoPtr);
5823
5824 if ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)) {
5825 /* fill in the TRACKMOUSEEVENT struct */
5826 trackinfo.cbSize = sizeof(TRACKMOUSEEVENT);
5827 trackinfo.dwFlags = TME_QUERY;
5828
5829 /* call _TrackMouseEvent to see if we are currently tracking for this hwnd */
5830 _TrackMouseEvent(&trackinfo);
5831
5832 /* Make sure tracking is enabled so we receive a WM_MOUSELEAVE message */
5833 if(trackinfo.hwndTrack != infoPtr->hwndSelf || !(trackinfo.dwFlags & TME_LEAVE)) {
5834 trackinfo.dwFlags = TME_LEAVE; /* notify upon leaving */
5835 trackinfo.hwndTrack = infoPtr->hwndSelf;
5836
5837 /* call TRACKMOUSEEVENT so we receive a WM_MOUSELEAVE message */
5838 /* and can properly deactivate the hot toolbar button */
5839 _TrackMouseEvent(&trackinfo);
5840 }
5841 }
5842
5843 if (infoPtr->hwndToolTip)
5844 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf,
5845 WM_MOUSEMOVE, wParam, lParam);
5846
5847 pt.x = (short)LOWORD(lParam);
5848 pt.y = (short)HIWORD(lParam);
5849
5850 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt, &button);
5851
5852 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
5853 && (!infoPtr->bAnchor || button))
5854 TOOLBAR_SetHotItemEx(infoPtr, button ? nHit : TOOLBAR_NOWHERE, HICF_MOUSE);
5855
5856 if (infoPtr->nOldHit != nHit)
5857 {
5858 if (infoPtr->bCaptured)
5859 {
5860 if (!infoPtr->bDragOutSent)
5861 {
5862 NMTOOLBARW nmt;
5863 ZeroMemory(&nmt, sizeof(nmt));
5864 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
5865 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
5866 infoPtr->bDragOutSent = TRUE;
5867 }
5868
5869 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5870 if (infoPtr->nOldHit == infoPtr->nButtonDown) {
5871 btnPtr->fsState &= ~TBSTATE_PRESSED;
5872 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5873 }
5874 else if (nHit == infoPtr->nButtonDown) {
5875 btnPtr->fsState |= TBSTATE_PRESSED;
5876 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5877 }
5878 infoPtr->nOldHit = nHit;
5879 }
5880 }
5881
5882 return 0;
5883 }
5884
5885
5886 static inline LRESULT
5887 TOOLBAR_NCActivate (HWND hwnd, WPARAM wParam, LPARAM lParam)
5888 {
5889 /* if (wndPtr->dwStyle & CCS_NODIVIDER) */
5890 return DefWindowProcW (hwnd, WM_NCACTIVATE, wParam, lParam);
5891 /* else */
5892 /* return TOOLBAR_NCPaint (wndPtr, wParam, lParam); */
5893 }
5894
5895
5896 static inline LRESULT
5897 TOOLBAR_NCCalcSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
5898 {
5899 if (!(GetWindowLongW(hwnd, GWL_STYLE) & CCS_NODIVIDER))
5900 ((LPRECT)lParam)->top += GetSystemMetrics(SM_CYEDGE);
5901
5902 return DefWindowProcW (hwnd, WM_NCCALCSIZE, wParam, lParam);
5903 }
5904
5905
5906 static LRESULT
5907 TOOLBAR_NCCreate (HWND hwnd, WPARAM wParam, const CREATESTRUCTW *lpcs)
5908 {
5909 TOOLBAR_INFO *infoPtr;
5910 DWORD styleadd = 0;
5911
5912 /* allocate memory for info structure */
5913 infoPtr = Alloc (sizeof(TOOLBAR_INFO));
5914 SetWindowLongPtrW (hwnd, 0, (LONG_PTR)infoPtr);
5915
5916 /* paranoid!! */
5917 infoPtr->dwStructSize = sizeof(TBBUTTON);
5918 infoPtr->nRows = 1;
5919 infoPtr->nWidth = 0;
5920
5921 /* initialize info structure */
5922 infoPtr->nButtonWidth = 23;
5923 infoPtr->nButtonHeight = 22;
5924 infoPtr->nBitmapHeight = 16;
5925 infoPtr->nBitmapWidth = 16;
5926
5927 infoPtr->nMaxTextRows = 1;
5928 infoPtr->cxMin = -1;
5929 infoPtr->cxMax = -1;
5930 infoPtr->nNumBitmaps = 0;
5931 infoPtr->nNumStrings = 0;
5932
5933 infoPtr->bCaptured = FALSE;
5934 infoPtr->nButtonDown = -1;
5935 infoPtr->nButtonDrag = -1;
5936 infoPtr->nOldHit = -1;
5937 infoPtr->nHotItem = -1;
5938 infoPtr->hwndNotify = lpcs->hwndParent;
5939 infoPtr->dwDTFlags = (lpcs->style & TBSTYLE_LIST) ? DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS: DT_CENTER | DT_END_ELLIPSIS;
5940 infoPtr->bAnchor = FALSE; /* no anchor highlighting */
5941 infoPtr->bDragOutSent = FALSE;
5942 infoPtr->iVersion = 0;
5943 infoPtr->hwndSelf = hwnd;
5944 infoPtr->bDoRedraw = TRUE;
5945 infoPtr->clrBtnHighlight = CLR_DEFAULT;
5946 infoPtr->clrBtnShadow = CLR_DEFAULT;
5947 infoPtr->szPadding.cx = DEFPAD_CX;
5948 infoPtr->szPadding.cy = DEFPAD_CY;
5949 infoPtr->iListGap = DEFLISTGAP;
5950 infoPtr->iTopMargin = default_top_margin(infoPtr);
5951 infoPtr->dwStyle = lpcs->style;
5952 infoPtr->tbim.iButton = -1;
5953
5954 /* fix instance handle, if the toolbar was created by CreateToolbarEx() */
5955 if (!GetWindowLongPtrW (hwnd, GWLP_HINSTANCE)) {
5956 HINSTANCE hInst = (HINSTANCE)GetWindowLongPtrW (GetParent (hwnd), GWLP_HINSTANCE);
5957 SetWindowLongPtrW (hwnd, GWLP_HINSTANCE, (LONG_PTR)hInst);
5958 }
5959
5960 /* native control does:
5961 * Get a lot of colors and brushes
5962 * WM_NOTIFYFORMAT
5963 * SystemParametersInfoW(0x1f, 0x3c, adr1, 0)
5964 * CreateFontIndirectW(adr1)
5965 * CreateBitmap(0x27, 0x24, 1, 1, 0)
5966 * hdc = GetDC(toolbar)
5967 * GetSystemMetrics(0x48)
5968 * fnt2=CreateFontW(0xe, 0, 0, 0, 0x190, 0, 0, 0, 0, 2,
5969 * 0, 0, 0, 0, "MARLETT")
5970 * oldfnt = SelectObject(hdc, fnt2)
5971 * GetCharWidthW(hdc, 0x36, 0x36, adr2)
5972 * GetTextMetricsW(hdc, adr3)
5973 * SelectObject(hdc, oldfnt)
5974 * DeleteObject(fnt2)
5975 * ReleaseDC(hdc)
5976 * InvalidateRect(toolbar, 0, 1)
5977 * SetWindowLongW(toolbar, 0, addr)
5978 * SetWindowLongW(toolbar, -16, xxx) **sometimes**
5979 * WM_STYLECHANGING
5980 * CallWinEx old new
5981 * ie 1 0x56000a4c 0x46000a4c 0x56008a4d
5982 * ie 2 0x4600094c 0x4600094c 0x4600894d
5983 * ie 3 0x56000b4c 0x46000b4c 0x56008b4d
5984 * rebar 0x50008844 0x40008844 0x50008845
5985 * pager 0x50000844 0x40000844 0x50008845
5986 * IC35mgr 0x5400084e **nochange**
5987 * on entry to _NCCREATE 0x5400084e
5988 * rowlist 0x5400004e **nochange**
5989 * on entry to _NCCREATE 0x5400004e
5990 *
5991 */
5992
5993 /* I think the code below is a bug, but it is the way that the native
5994 * controls seem to work. The effect is that if the user of TBSTYLE_FLAT
5995 * forgets to specify TBSTYLE_TRANSPARENT but does specify either
5996 * CCS_TOP or CCS_BOTTOM (_NOMOVEY and _TOP), then the control
5997 * does *not* set TBSTYLE_TRANSPARENT even though it should!!!!
5998 * Somehow, the only cases of this seem to be MFC programs.
5999 *
6000 * Note also that the addition of _TRANSPARENT occurs *only* here. It
6001 * does not occur in the WM_STYLECHANGING routine.
6002 * (Guy Albertelli 9/2001)
6003 *
6004 */
6005 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
6006 && !(lpcs->style & TBSTYLE_TRANSPARENT))
6007 styleadd |= TBSTYLE_TRANSPARENT;
6008 if (!(lpcs->style & (CCS_TOP | CCS_NOMOVEY))) {
6009 styleadd |= CCS_TOP; /* default to top */
6010 SetWindowLongW (hwnd, GWL_STYLE, lpcs->style | styleadd);
6011 }
6012
6013 return DefWindowProcW (hwnd, WM_NCCREATE, wParam, (LPARAM)lpcs);
6014 }
6015
6016
6017 static LRESULT
6018 TOOLBAR_NCPaint (HWND hwnd, WPARAM wParam, LPARAM lParam)
6019 {
6020 DWORD dwStyle = GetWindowLongW(hwnd, GWL_STYLE);
6021 RECT rcWindow;
6022 HDC hdc;
6023
6024 if (dwStyle & WS_MINIMIZE)
6025 return 0; /* Nothing to do */
6026
6027 DefWindowProcW (hwnd, WM_NCPAINT, wParam, lParam);
6028
6029 if (!(hdc = GetDCEx (hwnd, 0, DCX_USESTYLE | DCX_WINDOW)))
6030 return 0;
6031
6032 if (!(dwStyle & CCS_NODIVIDER))
6033 {
6034 GetWindowRect (hwnd, &rcWindow);
6035 OffsetRect (&rcWindow, -rcWindow.left, -rcWindow.top);
6036 if( dwStyle & WS_BORDER )
6037 InflateRect (&rcWindow, -1, -1);
6038 DrawEdge (hdc, &rcWindow, EDGE_ETCHED, BF_TOP);
6039 }
6040
6041 ReleaseDC( hwnd, hdc );
6042
6043 return 0;
6044 }
6045
6046
6047 /* handles requests from the tooltip control on what text to display */
6048 static LRESULT TOOLBAR_TTGetDispInfo (TOOLBAR_INFO *infoPtr, NMTTDISPINFOW *lpnmtdi)
6049 {
6050 int index = TOOLBAR_GetButtonIndex(infoPtr, lpnmtdi->hdr.idFrom, FALSE);
6051
6052 TRACE("button index = %d\n", index);
6053
6054 Free (infoPtr->pszTooltipText);
6055 infoPtr->pszTooltipText = NULL;
6056
6057 if (index < 0)
6058 return 0;
6059
6060 if (infoPtr->bUnicode)
6061 {
6062 WCHAR wszBuffer[INFOTIPSIZE+1];
6063 NMTBGETINFOTIPW tbgit;
6064 unsigned int len; /* in chars */
6065
6066 wszBuffer[0] = '\0';
6067 wszBuffer[INFOTIPSIZE] = '\0';
6068
6069 tbgit.pszText = wszBuffer;
6070 tbgit.cchTextMax = INFOTIPSIZE;
6071 tbgit.iItem = lpnmtdi->hdr.idFrom;
6072 tbgit.lParam = infoPtr->buttons[index].dwData;
6073
6074 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPW);
6075
6076 TRACE("TBN_GETINFOTIPW - got string %s\n", debugstr_w(tbgit.pszText));
6077
6078 len = strlenW(tbgit.pszText);
6079 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6080 {
6081 /* need to allocate temporary buffer in infoPtr as there
6082 * isn't enough space in buffer passed to us by the
6083 * tooltip control */
6084 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6085 if (infoPtr->pszTooltipText)
6086 {
6087 memcpy(infoPtr->pszTooltipText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6088 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6089 return 0;
6090 }
6091 }
6092 else if (len > 0)
6093 {
6094 memcpy(lpnmtdi->lpszText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6095 return 0;
6096 }
6097 }
6098 else
6099 {
6100 CHAR szBuffer[INFOTIPSIZE+1];
6101 NMTBGETINFOTIPA tbgit;
6102 unsigned int len; /* in chars */
6103
6104 szBuffer[0] = '\0';
6105 szBuffer[INFOTIPSIZE] = '\0';
6106
6107 tbgit.pszText = szBuffer;
6108 tbgit.cchTextMax = INFOTIPSIZE;
6109 tbgit.iItem = lpnmtdi->hdr.idFrom;
6110 tbgit.lParam = infoPtr->buttons[index].dwData;
6111
6112 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPA);
6113
6114 TRACE("TBN_GETINFOTIPA - got string %s\n", debugstr_a(tbgit.pszText));
6115
6116 len = MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, NULL, 0);
6117 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0]))
6118 {
6119 /* need to allocate temporary buffer in infoPtr as there
6120 * isn't enough space in buffer passed to us by the
6121 * tooltip control */
6122 infoPtr->pszTooltipText = Alloc(len*sizeof(WCHAR));
6123 if (infoPtr->pszTooltipText)
6124 {
6125 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, infoPtr->pszTooltipText, len);
6126 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6127 return 0;
6128 }
6129 }
6130 else if (tbgit.pszText && tbgit.pszText[0])
6131 {
6132 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1,
6133 lpnmtdi->lpszText, sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0]));
6134 return 0;
6135 }
6136 }
6137
6138 /* if button has text, but it is not shown then automatically
6139 * use that text as tooltip */
6140 if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) &&
6141 !(infoPtr->buttons[index].fsStyle & BTNS_SHOWTEXT))
6142 {
6143 LPWSTR pszText = TOOLBAR_GetText(infoPtr, &infoPtr->buttons[index]);
6144 unsigned int len = pszText ? strlenW(pszText) : 0;
6145
6146 TRACE("using button hidden text %s\n", debugstr_w(pszText));
6147
6148 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6149 {
6150 /* need to allocate temporary buffer in infoPtr as there
6151 * isn't enough space in buffer passed to us by the
6152 * tooltip control */
6153 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6154 if (infoPtr->pszTooltipText)
6155 {
6156 memcpy(infoPtr->pszTooltipText, pszText, (len+1)*sizeof(WCHAR));
6157 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6158 return 0;
6159 }
6160 }
6161 else if (len > 0)
6162 {
6163 memcpy(lpnmtdi->lpszText, pszText, (len+1)*sizeof(WCHAR));
6164 return 0;
6165 }
6166 }
6167
6168 TRACE("Sending tooltip notification to %p\n", infoPtr->hwndNotify);
6169
6170 /* last resort: send notification on to app */
6171 /* FIXME: find out what is really used here */
6172 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, lpnmtdi->hdr.idFrom, (LPARAM)lpnmtdi);
6173 }
6174
6175
6176 static inline LRESULT
6177 TOOLBAR_Notify (TOOLBAR_INFO *infoPtr, LPNMHDR lpnmh)
6178 {
6179 switch (lpnmh->code)
6180 {
6181 case PGN_CALCSIZE:
6182 {
6183 LPNMPGCALCSIZE lppgc = (LPNMPGCALCSIZE)lpnmh;
6184
6185 if (lppgc->dwFlag == PGF_CALCWIDTH) {
6186 lppgc->iWidth = infoPtr->rcBound.right - infoPtr->rcBound.left;
6187 TRACE("processed PGN_CALCSIZE, returning horz size = %d\n",
6188 lppgc->iWidth);
6189 }
6190 else {
6191 lppgc->iHeight = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
6192 TRACE("processed PGN_CALCSIZE, returning vert size = %d\n",
6193 lppgc->iHeight);
6194 }
6195 return 0;
6196 }
6197
6198 case PGN_SCROLL:
6199 {
6200 LPNMPGSCROLL lppgs = (LPNMPGSCROLL)lpnmh;
6201
6202 lppgs->iScroll = (lppgs->iDir & (PGF_SCROLLLEFT | PGF_SCROLLRIGHT)) ?
6203 infoPtr->nButtonWidth : infoPtr->nButtonHeight;
6204 TRACE("processed PGN_SCROLL, returning scroll=%d, dir=%d\n",
6205 lppgs->iScroll, lppgs->iDir);
6206 return 0;
6207 }
6208
6209 case TTN_GETDISPINFOW:
6210 return TOOLBAR_TTGetDispInfo(infoPtr, (LPNMTTDISPINFOW)lpnmh);
6211
6212 case TTN_GETDISPINFOA:
6213 FIXME("TTN_GETDISPINFOA - should not be received; please report\n");
6214 return 0;
6215
6216 default:
6217 return 0;
6218 }
6219 }
6220
6221
6222 static LRESULT
6223 TOOLBAR_NotifyFormat(const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
6224 {
6225 LRESULT format;
6226
6227 TRACE("wParam = 0x%lx, lParam = 0x%08lx\n", wParam, lParam);
6228
6229 if (lParam == NF_QUERY)
6230 return NFR_UNICODE;
6231
6232 if (lParam == NF_REQUERY) {
6233 format = SendMessageW(infoPtr->hwndNotify,
6234 WM_NOTIFYFORMAT, (WPARAM)infoPtr->hwndSelf, NF_QUERY);
6235 if ((format != NFR_ANSI) && (format != NFR_UNICODE)) {
6236 ERR("wrong response to WM_NOTIFYFORMAT (%ld), assuming ANSI\n",
6237 format);
6238 format = NFR_ANSI;
6239 }
6240 return format;
6241 }
6242 return 0;
6243 }
6244
6245
6246 static LRESULT
6247 TOOLBAR_Paint (TOOLBAR_INFO *infoPtr, WPARAM wParam)
6248 {
6249 HDC hdc;
6250 PAINTSTRUCT ps;
6251
6252 /* fill ps.rcPaint with a default rect */
6253 ps.rcPaint = infoPtr->rcBound;
6254
6255 hdc = wParam==0 ? BeginPaint(infoPtr->hwndSelf, &ps) : (HDC)wParam;
6256
6257 TRACE("psrect=(%s)\n", wine_dbgstr_rect(&ps.rcPaint));
6258
6259 TOOLBAR_Refresh (infoPtr, hdc, &ps);
6260 if (!wParam) EndPaint (infoPtr->hwndSelf, &ps);
6261
6262 return 0;
6263 }
6264
6265
6266 static LRESULT
6267 TOOLBAR_SetFocus (TOOLBAR_INFO *infoPtr)
6268 {
6269 TRACE("nHotItem = %d\n", infoPtr->nHotItem);
6270
6271 /* make first item hot */
6272 if (infoPtr->nNumButtons > 0)
6273 TOOLBAR_SetHotItemEx(infoPtr, 0, HICF_OTHER);
6274
6275 return 0;
6276 }
6277
6278 static LRESULT
6279 TOOLBAR_SetFont(TOOLBAR_INFO *infoPtr, HFONT hFont, WORD Redraw)
6280 {
6281 TRACE("font=%p redraw=%d\n", hFont, Redraw);
6282
6283 if (hFont == 0)
6284 infoPtr->hFont = infoPtr->hDefaultFont;
6285 else
6286 infoPtr->hFont = hFont;
6287
6288 TOOLBAR_CalcToolbar(infoPtr);
6289
6290 if (Redraw)
6291 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
6292 return 1;
6293 }
6294
6295 static LRESULT
6296 TOOLBAR_SetRedraw (TOOLBAR_INFO *infoPtr, WPARAM wParam)
6297 /*****************************************************
6298 *
6299 * Function;
6300 * Handles the WM_SETREDRAW message.
6301 *
6302 * Documentation:
6303 * According to testing V4.71 of COMCTL32 returns the
6304 * *previous* status of the redraw flag (either 0 or 1)
6305 * instead of the MSDN documented value of 0 if handled.
6306 * (For laughs see the "consistency" with same function
6307 * in rebar.)
6308 *
6309 *****************************************************/
6310 {
6311 BOOL oldredraw = infoPtr->bDoRedraw;
6312
6313 TRACE("set to %s\n",
6314 (wParam) ? "TRUE" : "FALSE");
6315 infoPtr->bDoRedraw = (BOOL) wParam;
6316 if (wParam) {
6317 InvalidateRect (infoPtr->hwndSelf, 0, TRUE);
6318 }
6319 return (oldredraw) ? 1 : 0;
6320 }
6321
6322
6323 static LRESULT
6324 TOOLBAR_Size (TOOLBAR_INFO *infoPtr)
6325 {
6326 TRACE("sizing toolbar!\n");
6327
6328 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
6329 {
6330 RECT delta_width, delta_height, client, dummy;
6331 DWORD min_x, max_x, min_y, max_y;
6332 TBUTTON_INFO *btnPtr;
6333 INT i;
6334
6335 GetClientRect(infoPtr->hwndSelf, &client);
6336 if(client.right > infoPtr->client_rect.right)
6337 {
6338 min_x = infoPtr->client_rect.right;
6339 max_x = client.right;
6340 }
6341 else
6342 {
6343 max_x = infoPtr->client_rect.right;
6344 min_x = client.right;
6345 }
6346 if(client.bottom > infoPtr->client_rect.bottom)
6347 {
6348 min_y = infoPtr->client_rect.bottom;
6349 max_y = client.bottom;
6350 }
6351 else
6352 {
6353 max_y = infoPtr->client_rect.bottom;
6354 min_y = client.bottom;
6355 }
6356
6357 SetRect(&delta_width, min_x, 0, max_x, min_y);
6358 SetRect(&delta_height, 0, min_y, max_x, max_y);
6359
6360 TRACE("delta_width %s delta_height %s\n", wine_dbgstr_rect(&delta_width), wine_dbgstr_rect(&delta_height));
6361 btnPtr = infoPtr->buttons;
6362 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
6363 if(IntersectRect(&dummy, &delta_width, &btnPtr->rect) ||
6364 IntersectRect(&dummy, &delta_height, &btnPtr->rect))
6365 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
6366 }
6367 GetClientRect(infoPtr->hwndSelf, &infoPtr->client_rect);
6368 TOOLBAR_AutoSize(infoPtr);
6369 return 0;
6370 }
6371
6372
6373 static LRESULT
6374 TOOLBAR_StyleChanged (TOOLBAR_INFO *infoPtr, INT nType, const STYLESTRUCT *lpStyle)
6375 {
6376 if (nType == GWL_STYLE)
6377 {
6378 DWORD dwOldStyle = infoPtr->dwStyle;
6379
6380 if (lpStyle->styleNew & TBSTYLE_LIST)
6381 infoPtr->dwDTFlags = DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS;
6382 else
6383 infoPtr->dwDTFlags = DT_CENTER | DT_END_ELLIPSIS;
6384
6385 TRACE("new style 0x%08x\n", lpStyle->styleNew);
6386
6387 infoPtr->dwStyle = lpStyle->styleNew;
6388 TOOLBAR_CheckStyle (infoPtr);
6389
6390 if ((dwOldStyle ^ lpStyle->styleNew) & (TBSTYLE_WRAPABLE | CCS_VERT))
6391 TOOLBAR_LayoutToolbar(infoPtr);
6392
6393 /* only resize if one of the CCS_* styles was changed */
6394 if ((dwOldStyle ^ lpStyle->styleNew) & COMMON_STYLES)
6395 {
6396 TOOLBAR_AutoSize (infoPtr);
6397
6398 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
6399 }
6400 }
6401
6402 return 0;
6403 }
6404
6405
6406 static LRESULT
6407 TOOLBAR_SysColorChange (void)
6408 {
6409 COMCTL32_RefreshSysColors();
6410
6411 return 0;
6412 }
6413
6414
6415 /* update theme after a WM_THEMECHANGED message */
6416 static LRESULT theme_changed (HWND hwnd)
6417 {
6418 HTHEME theme = GetWindowTheme (hwnd);
6419 CloseThemeData (theme);
6420 OpenThemeData (hwnd, themeClass);
6421 return 0;
6422 }
6423
6424
6425 static LRESULT WINAPI
6426 ToolbarWindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
6427 {
6428 TOOLBAR_INFO *infoPtr = (TOOLBAR_INFO *)GetWindowLongPtrW(hwnd, 0);
6429
6430 TRACE("hwnd=%p msg=%x wparam=%lx lparam=%lx\n",
6431 hwnd, uMsg, /* SPY_GetMsgName(uMsg), */ wParam, lParam);
6432
6433 if (!infoPtr && (uMsg != WM_NCCREATE))
6434 return DefWindowProcW( hwnd, uMsg, wParam, lParam );
6435
6436 switch (uMsg)
6437 {
6438 case TB_ADDBITMAP:
6439 return TOOLBAR_AddBitmap (infoPtr, (INT)wParam, (TBADDBITMAP*)lParam);
6440
6441 case TB_ADDBUTTONSA:
6442 case TB_ADDBUTTONSW:
6443 return TOOLBAR_AddButtonsT (infoPtr, wParam, (LPTBBUTTON)lParam,
6444 uMsg == TB_ADDBUTTONSW);
6445 case TB_ADDSTRINGA:
6446 return TOOLBAR_AddStringA (infoPtr, (HINSTANCE)wParam, lParam);
6447
6448 case TB_ADDSTRINGW:
6449 return TOOLBAR_AddStringW (infoPtr, (HINSTANCE)wParam, lParam);
6450
6451 case TB_AUTOSIZE:
6452 return TOOLBAR_AutoSize (infoPtr);
6453
6454 case TB_BUTTONCOUNT:
6455 return TOOLBAR_ButtonCount (infoPtr);
6456
6457 case TB_BUTTONSTRUCTSIZE:
6458 return TOOLBAR_ButtonStructSize (infoPtr, wParam);
6459
6460 case TB_CHANGEBITMAP:
6461 return TOOLBAR_ChangeBitmap (infoPtr, wParam, LOWORD(lParam));
6462
6463 case TB_CHECKBUTTON:
6464 return TOOLBAR_CheckButton (infoPtr, wParam, lParam);
6465
6466 case TB_COMMANDTOINDEX:
6467 return TOOLBAR_CommandToIndex (infoPtr, wParam);
6468
6469 case TB_CUSTOMIZE:
6470 return TOOLBAR_Customize (infoPtr);
6471
6472 case TB_DELETEBUTTON:
6473 return TOOLBAR_DeleteButton (infoPtr, wParam);
6474
6475 case TB_ENABLEBUTTON:
6476 return TOOLBAR_EnableButton (infoPtr, wParam, lParam);
6477
6478 case TB_GETANCHORHIGHLIGHT:
6479 return TOOLBAR_GetAnchorHighlight (infoPtr);
6480
6481 case TB_GETBITMAP:
6482 return TOOLBAR_GetBitmap (infoPtr, wParam);
6483
6484 case TB_GETBITMAPFLAGS:
6485 return TOOLBAR_GetBitmapFlags ();
6486
6487 case TB_GETBUTTON:
6488 return TOOLBAR_GetButton (infoPtr, wParam, (TBBUTTON*)lParam);
6489
6490 case TB_GETBUTTONINFOA:
6491 case TB_GETBUTTONINFOW:
6492 return TOOLBAR_GetButtonInfoT (infoPtr, wParam, (LPTBBUTTONINFOW)lParam,
6493 uMsg == TB_GETBUTTONINFOW);
6494 case TB_GETBUTTONSIZE:
6495 return TOOLBAR_GetButtonSize (infoPtr);
6496
6497 case TB_GETBUTTONTEXTA:
6498 case TB_GETBUTTONTEXTW:
6499 return TOOLBAR_GetButtonText (infoPtr, wParam, (LPWSTR)lParam,
6500 uMsg == TB_GETBUTTONTEXTW);
6501
6502 case TB_GETDISABLEDIMAGELIST:
6503 return TOOLBAR_GetDisabledImageList (infoPtr, wParam);
6504
6505 case TB_GETEXTENDEDSTYLE:
6506 return TOOLBAR_GetExtendedStyle (infoPtr);
6507
6508 case TB_GETHOTIMAGELIST:
6509 return TOOLBAR_GetHotImageList (infoPtr, wParam);
6510
6511 case TB_GETHOTITEM:
6512 return TOOLBAR_GetHotItem (infoPtr);
6513
6514 case TB_GETIMAGELIST:
6515 return TOOLBAR_GetDefImageList (infoPtr, wParam);
6516
6517 case TB_GETINSERTMARK:
6518 return TOOLBAR_GetInsertMark (infoPtr, (TBINSERTMARK*)lParam);
6519
6520 case TB_GETINSERTMARKCOLOR:
6521 return TOOLBAR_GetInsertMarkColor (infoPtr);
6522
6523 case TB_GETITEMRECT:
6524 return TOOLBAR_GetItemRect (infoPtr, wParam, (LPRECT)lParam);
6525
6526 case TB_GETMAXSIZE:
6527 return TOOLBAR_GetMaxSize (infoPtr, (LPSIZE)lParam);
6528
6529 /* case TB_GETOBJECT: */ /* 4.71 */
6530
6531 case TB_GETPADDING:
6532 return TOOLBAR_GetPadding (infoPtr);
6533
6534 case TB_GETRECT:
6535 return TOOLBAR_GetRect (infoPtr, wParam, (LPRECT)lParam);
6536
6537 case TB_GETROWS:
6538 return TOOLBAR_GetRows (infoPtr);
6539
6540 case TB_GETSTATE:
6541 return TOOLBAR_GetState (infoPtr, wParam);
6542
6543 case TB_GETSTRINGA:
6544 return TOOLBAR_GetStringA (infoPtr, wParam, (LPSTR)lParam);
6545
6546 case TB_GETSTRINGW:
6547 return TOOLBAR_GetStringW (infoPtr, wParam, (LPWSTR)lParam);
6548
6549 case TB_GETSTYLE:
6550 return TOOLBAR_GetStyle (infoPtr);
6551
6552 case TB_GETTEXTROWS:
6553 return TOOLBAR_GetTextRows (infoPtr);
6554
6555 case TB_GETTOOLTIPS:
6556 return TOOLBAR_GetToolTips (infoPtr);
6557
6558 case TB_GETUNICODEFORMAT:
6559 return TOOLBAR_GetUnicodeFormat (infoPtr);
6560
6561 case TB_HIDEBUTTON:
6562 return TOOLBAR_HideButton (infoPtr, wParam, LOWORD(lParam));
6563
6564 case TB_HITTEST:
6565 return TOOLBAR_HitTest (infoPtr, (LPPOINT)lParam);
6566
6567 case TB_INDETERMINATE:
6568 return TOOLBAR_Indeterminate (infoPtr, wParam, LOWORD(lParam));
6569
6570 case TB_INSERTBUTTONA:
6571 case TB_INSERTBUTTONW:
6572 return TOOLBAR_InsertButtonT(infoPtr, wParam, (TBBUTTON*)lParam,
6573 uMsg == TB_INSERTBUTTONW);
6574
6575 /* case TB_INSERTMARKHITTEST: */ /* 4.71 */
6576
6577 case TB_ISBUTTONCHECKED:
6578 return TOOLBAR_IsButtonChecked (infoPtr, wParam);
6579
6580 case TB_ISBUTTONENABLED:
6581 return TOOLBAR_IsButtonEnabled (infoPtr, wParam);
6582
6583 case TB_ISBUTTONHIDDEN:
6584 return TOOLBAR_IsButtonHidden (infoPtr, wParam);
6585
6586 case TB_ISBUTTONHIGHLIGHTED:
6587 return TOOLBAR_IsButtonHighlighted (infoPtr, wParam);
6588
6589 case TB_ISBUTTONINDETERMINATE:
6590 return TOOLBAR_IsButtonIndeterminate (infoPtr, wParam);
6591
6592 case TB_ISBUTTONPRESSED:
6593 return TOOLBAR_IsButtonPressed (infoPtr, wParam);
6594
6595 case TB_LOADIMAGES:
6596 return TOOLBAR_LoadImages (infoPtr, wParam, (HINSTANCE)lParam);
6597
6598 case TB_MAPACCELERATORA:
6599 case TB_MAPACCELERATORW:
6600 return TOOLBAR_MapAccelerator (infoPtr, wParam, (UINT*)lParam);
6601
6602 case TB_MARKBUTTON:
6603 return TOOLBAR_MarkButton (infoPtr, wParam, LOWORD(lParam));
6604
6605 case TB_MOVEBUTTON:
6606 return TOOLBAR_MoveButton (infoPtr, wParam, lParam);
6607
6608 case TB_PRESSBUTTON:
6609 return TOOLBAR_PressButton (infoPtr, wParam, LOWORD(lParam));
6610
6611 case TB_REPLACEBITMAP:
6612 return TOOLBAR_ReplaceBitmap (infoPtr, (LPTBREPLACEBITMAP)lParam);
6613
6614 case TB_SAVERESTOREA:
6615 return TOOLBAR_SaveRestoreA (infoPtr, wParam, (LPTBSAVEPARAMSA)lParam);
6616
6617 case TB_SAVERESTOREW:
6618 return TOOLBAR_SaveRestoreW (infoPtr, wParam, (LPTBSAVEPARAMSW)lParam);
6619
6620 case TB_SETANCHORHIGHLIGHT:
6621 return TOOLBAR_SetAnchorHighlight (infoPtr, (BOOL)wParam);
6622
6623 case TB_SETBITMAPSIZE:
6624 return TOOLBAR_SetBitmapSize (infoPtr, wParam, lParam);
6625
6626 case TB_SETBUTTONINFOA:
6627 case TB_SETBUTTONINFOW:
6628 return TOOLBAR_SetButtonInfo (infoPtr, wParam, (LPTBBUTTONINFOW)lParam,
6629 uMsg == TB_SETBUTTONINFOW);
6630 case TB_SETBUTTONSIZE:
6631 return TOOLBAR_SetButtonSize (infoPtr, lParam);
6632
6633 case TB_SETBUTTONWIDTH:
6634 return TOOLBAR_SetButtonWidth (infoPtr, lParam);
6635
6636 case TB_SETCMDID:
6637 return TOOLBAR_SetCmdId (infoPtr, wParam, lParam);
6638
6639 case TB_SETDISABLEDIMAGELIST:
6640 return TOOLBAR_SetDisabledImageList (infoPtr, wParam, (HIMAGELIST)lParam);
6641
6642 case TB_SETDRAWTEXTFLAGS:
6643 return TOOLBAR_SetDrawTextFlags (infoPtr, wParam, lParam);
6644
6645 case TB_SETEXTENDEDSTYLE:
6646 return TOOLBAR_SetExtendedStyle (infoPtr, wParam, lParam);
6647
6648 case TB_SETHOTIMAGELIST:
6649 return TOOLBAR_SetHotImageList (infoPtr, wParam, (HIMAGELIST)lParam);
6650
6651 case TB_SETHOTITEM:
6652 return TOOLBAR_SetHotItem (infoPtr, wParam);
6653
6654 case TB_SETIMAGELIST:
6655 return TOOLBAR_SetImageList (infoPtr, wParam, (HIMAGELIST)lParam);
6656
6657 case TB_SETINDENT:
6658 return TOOLBAR_SetIndent (infoPtr, wParam);
6659
6660 case TB_SETINSERTMARK:
6661 return TOOLBAR_SetInsertMark (infoPtr, (TBINSERTMARK*)lParam);
6662
6663 case TB_SETINSERTMARKCOLOR:
6664 return TOOLBAR_SetInsertMarkColor (infoPtr, lParam);
6665
6666 case TB_SETMAXTEXTROWS:
6667 return TOOLBAR_SetMaxTextRows (infoPtr, wParam);
6668
6669 case TB_SETPADDING:
6670 return TOOLBAR_SetPadding (infoPtr, lParam);
6671
6672 case TB_SETPARENT:
6673 return TOOLBAR_SetParent (infoPtr, (HWND)wParam);
6674
6675 case TB_SETROWS:
6676 return TOOLBAR_SetRows (infoPtr, wParam, (LPRECT)lParam);
6677
6678 case TB_SETSTATE:
6679 return TOOLBAR_SetState (infoPtr, wParam, lParam);
6680
6681 case TB_SETSTYLE:
6682 return TOOLBAR_SetStyle (infoPtr, lParam);
6683
6684 case TB_SETTOOLTIPS:
6685 return TOOLBAR_SetToolTips (infoPtr, (HWND)wParam);
6686
6687 case TB_SETUNICODEFORMAT:
6688 return TOOLBAR_SetUnicodeFormat (infoPtr, wParam);
6689
6690 case TB_UNKWN45D:
6691 return TOOLBAR_Unkwn45D(hwnd, wParam, lParam);
6692
6693 case TB_SETHOTITEM2:
6694 return TOOLBAR_SetHotItem2 (infoPtr, wParam, lParam);
6695
6696 case TB_SETLISTGAP:
6697 return TOOLBAR_SetListGap(infoPtr, wParam);
6698
6699 case TB_GETIMAGELISTCOUNT:
6700 return TOOLBAR_GetImageListCount(infoPtr);
6701
6702 case TB_GETIDEALSIZE:
6703 return TOOLBAR_GetIdealSize (infoPtr, wParam, lParam);
6704
6705 case TB_UNKWN464:
6706 return TOOLBAR_Unkwn464(hwnd, wParam, lParam);
6707
6708 /* Common Control Messages */
6709
6710 /* case TB_GETCOLORSCHEME: */ /* identical to CCM_ */
6711 case CCM_GETCOLORSCHEME:
6712 return TOOLBAR_GetColorScheme (infoPtr, (LPCOLORSCHEME)lParam);
6713
6714 /* case TB_SETCOLORSCHEME: */ /* identical to CCM_ */
6715 case CCM_SETCOLORSCHEME:
6716 return TOOLBAR_SetColorScheme (infoPtr, (LPCOLORSCHEME)lParam);
6717
6718 case CCM_GETVERSION:
6719 return TOOLBAR_GetVersion (infoPtr);
6720
6721 case CCM_SETVERSION:
6722 return TOOLBAR_SetVersion (infoPtr, (INT)wParam);
6723
6724
6725 /* case WM_CHAR: */
6726
6727 case WM_CREATE:
6728 return TOOLBAR_Create (hwnd, (CREATESTRUCTW*)lParam);
6729
6730 case WM_DESTROY:
6731 return TOOLBAR_Destroy (infoPtr);
6732
6733 case WM_ERASEBKGND:
6734 return TOOLBAR_EraseBackground (infoPtr, wParam, lParam);
6735
6736 case WM_GETFONT:
6737 return TOOLBAR_GetFont (infoPtr);
6738
6739 case WM_KEYDOWN:
6740 return TOOLBAR_KeyDown (infoPtr, wParam, lParam);
6741
6742 /* case WM_KILLFOCUS: */
6743
6744 case WM_LBUTTONDBLCLK:
6745 return TOOLBAR_LButtonDblClk (infoPtr, wParam, lParam);
6746
6747 case WM_LBUTTONDOWN:
6748 return TOOLBAR_LButtonDown (infoPtr, wParam, lParam);
6749
6750 case WM_LBUTTONUP:
6751 return TOOLBAR_LButtonUp (infoPtr, wParam, lParam);
6752
6753 case WM_RBUTTONUP:
6754 return TOOLBAR_RButtonUp (infoPtr, wParam, lParam);
6755
6756 case WM_RBUTTONDBLCLK:
6757 return TOOLBAR_RButtonDblClk (infoPtr, wParam, lParam);
6758
6759 case WM_MOUSEMOVE:
6760 return TOOLBAR_MouseMove (infoPtr, wParam, lParam);
6761
6762 case WM_MOUSELEAVE:
6763 return TOOLBAR_MouseLeave (infoPtr);
6764
6765 case WM_CAPTURECHANGED:
6766 return TOOLBAR_CaptureChanged(infoPtr);
6767
6768 case WM_NCACTIVATE:
6769 return TOOLBAR_NCActivate (hwnd, wParam, lParam);
6770
6771 case WM_NCCALCSIZE:
6772 return TOOLBAR_NCCalcSize (hwnd, wParam, lParam);
6773
6774 case WM_NCCREATE:
6775 return TOOLBAR_NCCreate (hwnd, wParam, (CREATESTRUCTW*)lParam);
6776
6777 case WM_NCPAINT:
6778 return TOOLBAR_NCPaint (hwnd, wParam, lParam);
6779
6780 case WM_NOTIFY:
6781 return TOOLBAR_Notify (infoPtr, (LPNMHDR)lParam);
6782
6783 case WM_NOTIFYFORMAT:
6784 return TOOLBAR_NotifyFormat (infoPtr, wParam, lParam);
6785
6786 case WM_PRINTCLIENT:
6787 case WM_PAINT:
6788 return TOOLBAR_Paint (infoPtr, wParam);
6789
6790 case WM_SETFOCUS:
6791 return TOOLBAR_SetFocus (infoPtr);
6792
6793 case WM_SETFONT:
6794 return TOOLBAR_SetFont(infoPtr, (HFONT)wParam, (WORD)lParam);
6795
6796 case WM_SETREDRAW:
6797 return TOOLBAR_SetRedraw (infoPtr, wParam);
6798
6799 case WM_SIZE:
6800 return TOOLBAR_Size (infoPtr);
6801
6802 case WM_STYLECHANGED:
6803 return TOOLBAR_StyleChanged (infoPtr, (INT)wParam, (LPSTYLESTRUCT)lParam);
6804
6805 case WM_SYSCOLORCHANGE:
6806 return TOOLBAR_SysColorChange ();
6807
6808 case WM_THEMECHANGED:
6809 return theme_changed (hwnd);
6810
6811 /* case WM_WININICHANGE: */
6812
6813 case WM_CHARTOITEM:
6814 case WM_COMMAND:
6815 case WM_DRAWITEM:
6816 case WM_MEASUREITEM:
6817 case WM_VKEYTOITEM:
6818 return SendMessageW (infoPtr->hwndNotify, uMsg, wParam, lParam);
6819
6820 /* We see this in Outlook Express 5.x and just does DefWindowProc */
6821 case PGM_FORWARDMOUSE:
6822 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
6823
6824 default:
6825 if ((uMsg >= WM_USER) && (uMsg < WM_APP) && !COMCTL32_IsReflectedMessage(uMsg))
6826 ERR("unknown msg %04x wp=%08lx lp=%08lx\n",
6827 uMsg, wParam, lParam);
6828 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
6829 }
6830 }
6831
6832
6833 VOID
6834 TOOLBAR_Register (void)
6835 {
6836 WNDCLASSW wndClass;
6837
6838 ZeroMemory (&wndClass, sizeof(WNDCLASSW));
6839 wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS;
6840 wndClass.lpfnWndProc = ToolbarWindowProc;
6841 wndClass.cbClsExtra = 0;
6842 wndClass.cbWndExtra = sizeof(TOOLBAR_INFO *);
6843 wndClass.hCursor = LoadCursorW (0, (LPWSTR)IDC_ARROW);
6844 wndClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
6845 wndClass.lpszClassName = TOOLBARCLASSNAMEW;
6846
6847 RegisterClassW (&wndClass);
6848 }
6849
6850
6851 VOID
6852 TOOLBAR_Unregister (void)
6853 {
6854 UnregisterClassW (TOOLBARCLASSNAMEW, NULL);
6855 }
6856
6857 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id)
6858 {
6859 HIMAGELIST himlold;
6860 PIMLENTRY c = NULL;
6861
6862 /* Check if the entry already exists */
6863 c = TOOLBAR_GetImageListEntry(*pies, *cies, id);
6864
6865 /* If this is a new entry we must create it and insert into the array */
6866 if (!c)
6867 {
6868 PIMLENTRY *pnies;
6869
6870 c = Alloc(sizeof(IMLENTRY));
6871 c->id = id;
6872
6873 pnies = Alloc((*cies + 1) * sizeof(PIMLENTRY));
6874 memcpy(pnies, *pies, ((*cies) * sizeof(PIMLENTRY)));
6875 pnies[*cies] = c;
6876 (*cies)++;
6877
6878 Free(*pies);
6879 *pies = pnies;
6880 }
6881
6882 himlold = c->himl;
6883 c->himl = himl;
6884
6885 return himlold;
6886 }
6887
6888
6889 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies)
6890 {
6891 int i;
6892
6893 for (i = 0; i < *cies; i++)
6894 Free((*pies)[i]);
6895
6896 Free(*pies);
6897
6898 *cies = 0;
6899 *pies = NULL;
6900 }
6901
6902
6903 static PIMLENTRY TOOLBAR_GetImageListEntry(const PIMLENTRY *pies, INT cies, INT id)
6904 {
6905 PIMLENTRY c = NULL;
6906
6907 if (pies != NULL)
6908 {
6909 int i;
6910
6911 for (i = 0; i < cies; i++)
6912 {
6913 if (pies[i]->id == id)
6914 {
6915 c = pies[i];
6916 break;
6917 }
6918 }
6919 }
6920
6921 return c;
6922 }
6923
6924
6925 static HIMAGELIST TOOLBAR_GetImageList(const PIMLENTRY *pies, INT cies, INT id)
6926 {
6927 HIMAGELIST himlDef = 0;
6928 PIMLENTRY pie = TOOLBAR_GetImageListEntry(pies, cies, id);
6929
6930 if (pie)
6931 himlDef = pie->himl;
6932
6933 return himlDef;
6934 }
6935
6936
6937 static BOOL TOOLBAR_GetButtonInfo(const TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb)
6938 {
6939 if (infoPtr->bUnicode)
6940 return TOOLBAR_SendNotify(&nmtb->hdr, infoPtr, TBN_GETBUTTONINFOW);
6941 else
6942 {
6943 CHAR Buffer[256];
6944 NMTOOLBARA nmtba;
6945 BOOL bRet = FALSE;
6946
6947 nmtba.iItem = nmtb->iItem;
6948 nmtba.pszText = Buffer;
6949 nmtba.cchText = 256;
6950 ZeroMemory(nmtba.pszText, nmtba.cchText);
6951
6952 if (TOOLBAR_SendNotify(&nmtba.hdr, infoPtr, TBN_GETBUTTONINFOA))
6953 {
6954 int ccht = strlen(nmtba.pszText);
6955 if (ccht)
6956 MultiByteToWideChar(CP_ACP, 0, nmtba.pszText, -1,
6957 nmtb->pszText, nmtb->cchText);
6958
6959 nmtb->tbButton = nmtba.tbButton;
6960 bRet = TRUE;
6961 }
6962
6963 return bRet;
6964 }
6965 }
6966
6967
6968 static BOOL TOOLBAR_IsButtonRemovable(const TOOLBAR_INFO *infoPtr, int iItem, const CUSTOMBUTTON *btnInfo)
6969 {
6970 NMTOOLBARW nmtb;
6971
6972 /* MSDN states that iItem is the index of the button, rather than the
6973 * command ID as used by every other NMTOOLBAR notification */
6974 nmtb.iItem = iItem;
6975 memcpy(&nmtb.tbButton, &btnInfo->btn, sizeof(TBBUTTON));
6976
6977 return TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYDELETE);
6978 }
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