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push cc8bc80451cc24f4d7cf75168b569f0ebfe19547
[wine/hacks.git] / dlls / comctl32 / toolbar.c
blob9bbac21edb4112020bdcf6c2958cebfa86cbd3e4
1 /*
2 * Toolbar control
3 *
4 * Copyright 1998,1999 Eric Kohl
5 * Copyright 2000 Eric Kohl for CodeWeavers
6 * Copyright 2004 Robert Shearman
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 *
22 * NOTES
23 *
24 * This code was audited for completeness against the documented features
25 * of Comctl32.dll version 6.0 on Mar. 14, 2004, by Robert Shearman.
26 *
27 * Unless otherwise noted, we believe this code to be complete, as per
28 * the specification mentioned above.
29 * If you discover missing features or bugs please note them below.
30 *
31 * TODO:
32 * - Styles:
33 * - TBSTYLE_REGISTERDROP
34 * - TBSTYLE_EX_DOUBLEBUFFER
35 * - Messages:
36 * - TB_GETMETRICS
37 * - TB_GETOBJECT
38 * - TB_INSERTMARKHITTEST
39 * - TB_SAVERESTORE
40 * - TB_SETMETRICS
41 * - WM_WININICHANGE
42 * - Notifications:
43 * - NM_CHAR
44 * - TBN_GETOBJECT
45 * - TBN_SAVE
46 * - Button wrapping (under construction).
47 * - Fix TB_SETROWS and Separators.
48 * - iListGap custom draw support.
49 *
50 * Testing:
51 * - Run tests using Waite Group Windows95 API Bible Volume 2.
52 * The second cdrom contains executables addstr.exe, btncount.exe,
53 * btnstate.exe, butstrsz.exe, chkbtn.exe, chngbmp.exe, customiz.exe,
54 * enablebtn.exe, getbmp.exe, getbtn.exe, getflags.exe, hidebtn.exe,
55 * indetbtn.exe, insbtn.exe, pressbtn.exe, setbtnsz.exe, setcmdid.exe,
56 * setparnt.exe, setrows.exe, toolwnd.exe.
57 * - Microsoft's controlspy examples.
58 * - Charles Petzold's 'Programming Windows': gadgets.exe
59 *
60 * Differences between MSDN and actual native control operation:
61 * 1. MSDN says: "TBSTYLE_LIST: Creates a flat toolbar with button text
62 * to the right of the bitmap. Otherwise, this style is
63 * identical to TBSTYLE_FLAT."
64 * As implemented by both v4.71 and v5.80 of the native COMCTL32.DLL
65 * you can create a TBSTYLE_LIST without TBSTYLE_FLAT and the result
66 * is non-flat non-transparent buttons. Therefore TBSTYLE_LIST does
67 * *not* imply TBSTYLE_FLAT as documented. (GA 8/2001)
68 *
69 */
70
71 #include <stdarg.h>
72 #include <string.h>
73
74 #include "windef.h"
75 #include "winbase.h"
76 #include "winreg.h"
77 #include "wingdi.h"
78 #include "winuser.h"
79 #include "wine/unicode.h"
80 #include "winnls.h"
81 #include "commctrl.h"
82 #include "comctl32.h"
83 #include "uxtheme.h"
84 #include "tmschema.h"
85 #include "wine/debug.h"
86
87 WINE_DEFAULT_DEBUG_CHANNEL(toolbar);
88
89 static HCURSOR hCursorDrag = NULL;
90
91 typedef struct
92 {
93 INT iBitmap;
94 INT idCommand;
95 BYTE fsState;
96 BYTE fsStyle;
97 BYTE bHot;
98 BYTE bDropDownPressed;
99 DWORD_PTR dwData;
100 INT_PTR iString;
101 INT nRow;
102 RECT rect;
103 INT cx; /* manually set size */
104 } TBUTTON_INFO;
105
106 typedef struct
107 {
108 UINT nButtons;
109 HINSTANCE hInst;
110 UINT nID;
111 } TBITMAP_INFO;
112
113 typedef struct
114 {
115 HIMAGELIST himl;
116 INT id;
117 } IMLENTRY, *PIMLENTRY;
118
119 typedef struct
120 {
121 DWORD dwStructSize; /* size of TBBUTTON struct */
122 INT nWidth; /* width of the toolbar */
123 RECT client_rect;
124 RECT rcBound; /* bounding rectangle */
125 INT nButtonHeight;
126 INT nButtonWidth;
127 INT nBitmapHeight;
128 INT nBitmapWidth;
129 INT nIndent;
130 INT nRows; /* number of button rows */
131 INT nMaxTextRows; /* maximum number of text rows */
132 INT cxMin; /* minimum button width */
133 INT cxMax; /* maximum button width */
134 INT nNumButtons; /* number of buttons */
135 INT nNumBitmaps; /* number of bitmaps */
136 INT nNumStrings; /* number of strings */
137 INT nNumBitmapInfos;
138 INT nButtonDown; /* toolbar button being pressed or -1 if none */
139 INT nButtonDrag; /* toolbar button being dragged or -1 if none */
140 INT nOldHit;
141 INT nHotItem; /* index of the "hot" item */
142 SIZE szPadding; /* padding values around button */
143 INT iTopMargin; /* the top margin */
144 INT iListGap; /* default gap between text and image for toolbar with list style */
145 HFONT hDefaultFont;
146 HFONT hFont; /* text font */
147 HIMAGELIST himlInt; /* image list created internally */
148 PIMLENTRY *himlDef; /* default image list array */
149 INT cimlDef; /* default image list array count */
150 PIMLENTRY *himlHot; /* hot image list array */
151 INT cimlHot; /* hot image list array count */
152 PIMLENTRY *himlDis; /* disabled image list array */
153 INT cimlDis; /* disabled image list array count */
154 HWND hwndToolTip; /* handle to tool tip control */
155 HWND hwndNotify; /* handle to the window that gets notifications */
156 HWND hwndSelf; /* my own handle */
157 BOOL bAnchor; /* anchor highlight enabled */
158 BOOL bDoRedraw; /* Redraw status */
159 BOOL bDragOutSent; /* has TBN_DRAGOUT notification been sent for this drag? */
160 BOOL bUnicode; /* Notifications are ASCII (FALSE) or Unicode (TRUE)? */
161 BOOL bCaptured; /* mouse captured? */
162 DWORD dwStyle; /* regular toolbar style */
163 DWORD dwExStyle; /* extended toolbar style */
164 DWORD dwDTFlags; /* DrawText flags */
165
166 COLORREF clrInsertMark; /* insert mark color */
167 COLORREF clrBtnHighlight; /* color for Flat Separator */
168 COLORREF clrBtnShadow; /* color for Flag Separator */
169 INT iVersion;
170 LPWSTR pszTooltipText; /* temporary store for a string > 80 characters
171 * for TTN_GETDISPINFOW notification */
172 TBINSERTMARK tbim; /* info on insertion mark */
173 TBUTTON_INFO *buttons; /* pointer to button array */
174 LPWSTR *strings; /* pointer to string array */
175 TBITMAP_INFO *bitmaps;
176 } TOOLBAR_INFO, *PTOOLBAR_INFO;
177
178
179 /* used by customization dialog */
180 typedef struct
181 {
182 PTOOLBAR_INFO tbInfo;
183 HWND tbHwnd;
184 } CUSTDLG_INFO, *PCUSTDLG_INFO;
185
186 typedef struct
187 {
188 TBBUTTON btn;
189 BOOL bVirtual;
190 BOOL bRemovable;
191 WCHAR text[64];
192 } CUSTOMBUTTON, *PCUSTOMBUTTON;
193
194 typedef enum
195 {
196 IMAGE_LIST_DEFAULT,
197 IMAGE_LIST_HOT,
198 IMAGE_LIST_DISABLED
199 } IMAGE_LIST_TYPE;
200
201 #define SEPARATOR_WIDTH 8
202 #define TOP_BORDER 2
203 #define BOTTOM_BORDER 2
204 #define DDARROW_WIDTH 11
205 #define ARROW_HEIGHT 3
206 #define INSERTMARK_WIDTH 2
207
208 #define DEFPAD_CX 7
209 #define DEFPAD_CY 6
210 #define DEFLISTGAP 4
211
212 /* vertical padding used in list mode when image is present */
213 #define LISTPAD_CY 9
214
215 /* how wide to treat the bitmap if it isn't present */
216 #define NONLIST_NOTEXT_OFFSET 2
217
218 #define TOOLBAR_NOWHERE (-1)
219
220 #define TOOLBAR_HasText(x, y) (TOOLBAR_GetText(x, y) ? TRUE : FALSE)
221 #define TOOLBAR_HasDropDownArrows(exStyle) ((exStyle & TBSTYLE_EX_DRAWDDARROWS) ? TRUE : FALSE)
222
223 /* Used to find undocumented extended styles */
224 #define TBSTYLE_EX_ALL (TBSTYLE_EX_DRAWDDARROWS | \
225 TBSTYLE_EX_UNDOC1 | \
226 TBSTYLE_EX_MIXEDBUTTONS | \
227 TBSTYLE_EX_DOUBLEBUFFER | \
228 TBSTYLE_EX_HIDECLIPPEDBUTTONS)
229
230 /* all of the CCS_ styles */
231 #define COMMON_STYLES (CCS_TOP|CCS_NOMOVEY|CCS_BOTTOM|CCS_NORESIZE| \
232 CCS_NOPARENTALIGN|CCS_ADJUSTABLE|CCS_NODIVIDER|CCS_VERT)
233
234 #define GETIBITMAP(infoPtr, i) (infoPtr->iVersion >= 5 ? LOWORD(i) : i)
235 #define GETHIMLID(infoPtr, i) (infoPtr->iVersion >= 5 ? HIWORD(i) : 0)
236 #define GETDEFIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDef, infoPtr->cimlDef, id)
237 #define GETHOTIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlHot, infoPtr->cimlHot, id)
238 #define GETDISIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDis, infoPtr->cimlDis, id)
239
240 static const WCHAR themeClass[] = { 'T','o','o','l','b','a','r',0 };
241
242 static BOOL TOOLBAR_GetButtonInfo(const TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb);
243 static BOOL TOOLBAR_IsButtonRemovable(const TOOLBAR_INFO *infoPtr, int iItem, const CUSTOMBUTTON *btnInfo);
244 static HIMAGELIST TOOLBAR_GetImageList(const PIMLENTRY *pies, INT cies, INT id);
245 static PIMLENTRY TOOLBAR_GetImageListEntry(const PIMLENTRY *pies, INT cies, INT id);
246 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies);
247 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id);
248 static LRESULT TOOLBAR_LButtonDown(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam);
249 static void TOOLBAR_LayoutToolbar(TOOLBAR_INFO *infoPtr);
250 static LRESULT TOOLBAR_AutoSize(TOOLBAR_INFO *infoPtr);
251 static void TOOLBAR_CheckImageListIconSize(TOOLBAR_INFO *infoPtr);
252 static void TOOLBAR_TooltipAddTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button);
253 static void TOOLBAR_TooltipSetRect(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button);
254
255
256 static inline int default_top_margin(const TOOLBAR_INFO *infoPtr)
257 {
258 return (infoPtr->dwStyle & TBSTYLE_FLAT ? 0 : TOP_BORDER);
259 }
260
261 static LPWSTR
262 TOOLBAR_GetText(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *btnPtr)
263 {
264 LPWSTR lpText = NULL;
265
266 /* NOTE: iString == -1 is undocumented */
267 if ((HIWORD(btnPtr->iString) != 0) && (btnPtr->iString != -1))
268 lpText = (LPWSTR)btnPtr->iString;
269 else if ((btnPtr->iString >= 0) && (btnPtr->iString < infoPtr->nNumStrings))
270 lpText = infoPtr->strings[btnPtr->iString];
271
272 return lpText;
273 }
274
275 static void
276 TOOLBAR_DumpTBButton(const TBBUTTON *tbb, BOOL fUnicode)
277 {
278 TRACE("TBBUTTON: id %d, bitmap=%d, state=%02x, style=%02x, data=%08lx, stringid=0x%08lx (%s)\n",
279 tbb->idCommand,tbb->iBitmap, tbb->fsState, tbb->fsStyle, tbb->dwData, tbb->iString,
280 (fUnicode ? wine_dbgstr_w((LPWSTR)tbb->iString) : wine_dbgstr_a((LPSTR)tbb->iString)));
281 }
282
283 static void
284 TOOLBAR_DumpButton(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *bP, INT btn_num)
285 {
286 if (TRACE_ON(toolbar)){
287 TRACE("button %d id %d, bitmap=%d, state=%02x, style=%02x, data=%08lx, stringid=0x%08lx\n",
288 btn_num, bP->idCommand, GETIBITMAP(infoPtr, bP->iBitmap),
289 bP->fsState, bP->fsStyle, bP->dwData, bP->iString);
290 TRACE("string %s\n", debugstr_w(TOOLBAR_GetText(infoPtr,bP)));
291 TRACE("button %d id %d, hot=%s, row=%d, rect=(%s)\n",
292 btn_num, bP->idCommand, (bP->bHot) ? "TRUE":"FALSE", bP->nRow,
293 wine_dbgstr_rect(&bP->rect));
294 }
295 }
296
297
298 static void
299 TOOLBAR_DumpToolbar(const TOOLBAR_INFO *iP, INT line)
300 {
301 if (TRACE_ON(toolbar)) {
302 INT i;
303
304 TRACE("toolbar %p at line %d, exStyle=%08x, buttons=%d, bitmaps=%d, strings=%d, style=%08x\n",
305 iP->hwndSelf, line,
306 iP->dwExStyle, iP->nNumButtons, iP->nNumBitmaps,
307 iP->nNumStrings, iP->dwStyle);
308 TRACE("toolbar %p at line %d, himlInt=%p, himlDef=%p, himlHot=%p, himlDis=%p, redrawable=%s\n",
309 iP->hwndSelf, line,
310 iP->himlInt, iP->himlDef, iP->himlHot, iP->himlDis,
311 (iP->bDoRedraw) ? "TRUE" : "FALSE");
312 for(i=0; i<iP->nNumButtons; i++) {
313 TOOLBAR_DumpButton(iP, &iP->buttons[i], i);
314 }
315 }
316 }
317
318
319 /***********************************************************************
320 * TOOLBAR_CheckStyle
321 *
322 * This function validates that the styles set are implemented and
323 * issues FIXME's warning of possible problems. In a perfect world this
324 * function should be null.
325 */
326 static void
327 TOOLBAR_CheckStyle (const TOOLBAR_INFO *infoPtr, DWORD dwStyle)
328 {
329 if (dwStyle & TBSTYLE_REGISTERDROP)
330 FIXME("[%p] TBSTYLE_REGISTERDROP not implemented\n", infoPtr->hwndSelf);
331 }
332
333
334 static INT
335 TOOLBAR_SendNotify (NMHDR *nmhdr, const TOOLBAR_INFO *infoPtr, UINT code)
336 {
337 if(!IsWindow(infoPtr->hwndSelf))
338 return 0; /* we have just been destroyed */
339
340 nmhdr->idFrom = GetDlgCtrlID (infoPtr->hwndSelf);
341 nmhdr->hwndFrom = infoPtr->hwndSelf;
342 nmhdr->code = code;
343
344 TRACE("to window %p, code=%08x, %s\n", infoPtr->hwndNotify, code,
345 (infoPtr->bUnicode) ? "via Unicode" : "via ANSI");
346
347 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, nmhdr->idFrom, (LPARAM)nmhdr);
348 }
349
350 /***********************************************************************
351 * TOOLBAR_GetBitmapIndex
352 *
353 * This function returns the bitmap index associated with a button.
354 * If the button specifies I_IMAGECALLBACK, then the TBN_GETDISPINFO
355 * is issued to retrieve the index.
356 */
357 static INT
358 TOOLBAR_GetBitmapIndex(const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr)
359 {
360 INT ret = btnPtr->iBitmap;
361
362 if (ret == I_IMAGECALLBACK)
363 {
364 /* issue TBN_GETDISPINFO */
365 NMTBDISPINFOW nmgd;
366
367 memset(&nmgd, 0, sizeof(nmgd));
368 nmgd.idCommand = btnPtr->idCommand;
369 nmgd.lParam = btnPtr->dwData;
370 nmgd.dwMask = TBNF_IMAGE;
371 nmgd.iImage = -1;
372 /* Windows also send TBN_GETDISPINFOW even if the control is ANSI */
373 TOOLBAR_SendNotify(&nmgd.hdr, infoPtr, TBN_GETDISPINFOW);
374 if (nmgd.dwMask & TBNF_DI_SETITEM)
375 btnPtr->iBitmap = nmgd.iImage;
376 ret = nmgd.iImage;
377 TRACE("TBN_GETDISPINFO returned bitmap id %d, mask=%08x, nNumBitmaps=%d\n",
378 ret, nmgd.dwMask, infoPtr->nNumBitmaps);
379 }
380
381 if (ret != I_IMAGENONE)
382 ret = GETIBITMAP(infoPtr, ret);
383
384 return ret;
385 }
386
387
388 static BOOL
389 TOOLBAR_IsValidBitmapIndex(const TOOLBAR_INFO *infoPtr, INT index)
390 {
391 HIMAGELIST himl;
392 INT id = GETHIMLID(infoPtr, index);
393 INT iBitmap = GETIBITMAP(infoPtr, index);
394
395 if (((himl = GETDEFIMAGELIST(infoPtr, id)) &&
396 iBitmap >= 0 && iBitmap < ImageList_GetImageCount(himl)) ||
397 (index == I_IMAGECALLBACK))
398 return TRUE;
399 else
400 return FALSE;
401 }
402
403
404 static inline BOOL
405 TOOLBAR_IsValidImageList(const TOOLBAR_INFO *infoPtr, INT index)
406 {
407 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, index));
408 return (himl != NULL) && (ImageList_GetImageCount(himl) > 0);
409 }
410
411
412 /***********************************************************************
413 * TOOLBAR_GetImageListForDrawing
414 *
415 * This function validates the bitmap index (including I_IMAGECALLBACK
416 * functionality) and returns the corresponding image list.
417 */
418 static HIMAGELIST
419 TOOLBAR_GetImageListForDrawing (const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr,
420 IMAGE_LIST_TYPE imagelist, INT * index)
421 {
422 HIMAGELIST himl;
423
424 if (!TOOLBAR_IsValidBitmapIndex(infoPtr,btnPtr->iBitmap)) {
425 if (btnPtr->iBitmap == I_IMAGENONE) return NULL;
426 ERR("bitmap for ID %d, index %d is not valid, number of bitmaps in imagelist: %d\n",
427 HIWORD(btnPtr->iBitmap), LOWORD(btnPtr->iBitmap), infoPtr->nNumBitmaps);
428 return NULL;
429 }
430
431 if ((*index = TOOLBAR_GetBitmapIndex(infoPtr, btnPtr)) < 0) {
432 if ((*index == I_IMAGECALLBACK) ||
433 (*index == I_IMAGENONE)) return NULL;
434 ERR("TBN_GETDISPINFO returned invalid index %d\n",
435 *index);
436 return NULL;
437 }
438
439 switch(imagelist)
440 {
441 case IMAGE_LIST_DEFAULT:
442 himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
443 break;
444 case IMAGE_LIST_HOT:
445 himl = GETHOTIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
446 break;
447 case IMAGE_LIST_DISABLED:
448 himl = GETDISIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
449 break;
450 default:
451 himl = NULL;
452 FIXME("Shouldn't reach here\n");
453 }
454
455 if (!himl)
456 TRACE("no image list\n");
457
458 return himl;
459 }
460
461
462 static void
463 TOOLBAR_DrawFlatSeparator (const RECT *lpRect, HDC hdc, const TOOLBAR_INFO *infoPtr)
464 {
465 RECT myrect;
466 COLORREF oldcolor, newcolor;
467
468 myrect.left = (lpRect->left + lpRect->right) / 2 - 1;
469 myrect.right = myrect.left + 1;
470 myrect.top = lpRect->top + 2;
471 myrect.bottom = lpRect->bottom - 2;
472
473 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
474 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
475 oldcolor = SetBkColor (hdc, newcolor);
476 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
477
478 myrect.left = myrect.right;
479 myrect.right = myrect.left + 1;
480
481 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
482 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
483 SetBkColor (hdc, newcolor);
484 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
485
486 SetBkColor (hdc, oldcolor);
487 }
488
489
490 /***********************************************************************
491 * TOOLBAR_DrawFlatHorizontalSeparator
492 *
493 * This function draws horizontal separator for toolbars having CCS_VERT style.
494 * In this case, the separator is a pixel high line of COLOR_BTNSHADOW,
495 * followed by a pixel high line of COLOR_BTNHIGHLIGHT. These separators
496 * are horizontal as opposed to the vertical separators for not dropdown
497 * type.
498 *
499 * FIXME: It is possible that the height of each line is really SM_CYBORDER.
500 */
501 static void
502 TOOLBAR_DrawFlatHorizontalSeparator (const RECT *lpRect, HDC hdc,
503 const TOOLBAR_INFO *infoPtr)
504 {
505 RECT myrect;
506 COLORREF oldcolor, newcolor;
507
508 myrect.left = lpRect->left;
509 myrect.right = lpRect->right;
510 myrect.top = lpRect->top + (lpRect->bottom - lpRect->top - 2)/2;
511 myrect.bottom = myrect.top + 1;
512
513 InflateRect (&myrect, -2, 0);
514
515 TRACE("rect=(%s)\n", wine_dbgstr_rect(&myrect));
516
517 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
518 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
519 oldcolor = SetBkColor (hdc, newcolor);
520 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
521
522 myrect.top = myrect.bottom;
523 myrect.bottom = myrect.top + 1;
524
525 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
526 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
527 SetBkColor (hdc, newcolor);
528 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
529
530 SetBkColor (hdc, oldcolor);
531 }
532
533
534 static void
535 TOOLBAR_DrawArrow (HDC hdc, INT left, INT top, COLORREF clr)
536 {
537 INT x, y;
538 HPEN hPen, hOldPen;
539
540 if (!(hPen = CreatePen( PS_SOLID, 1, clr))) return;
541 hOldPen = SelectObject ( hdc, hPen );
542 x = left + 2;
543 y = top;
544 MoveToEx (hdc, x, y, NULL);
545 LineTo (hdc, x+5, y++); x++;
546 MoveToEx (hdc, x, y, NULL);
547 LineTo (hdc, x+3, y++); x++;
548 MoveToEx (hdc, x, y, NULL);
549 LineTo (hdc, x+1, y);
550 SelectObject( hdc, hOldPen );
551 DeleteObject( hPen );
552 }
553
554 /*
555 * Draw the text string for this button.
556 * note: infoPtr->himlDis *SHOULD* be non-zero when infoPtr->himlDef
557 * is non-zero, so we can simply check himlDef to see if we have
558 * an image list
559 */
560 static void
561 TOOLBAR_DrawString (const TOOLBAR_INFO *infoPtr, RECT *rcText, LPCWSTR lpText,
562 const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag)
563 {
564 HDC hdc = tbcd->nmcd.hdc;
565 HFONT hOldFont = 0;
566 COLORREF clrOld = 0;
567 COLORREF clrOldBk = 0;
568 int oldBkMode = 0;
569 UINT state = tbcd->nmcd.uItemState;
570
571 /* draw text */
572 if (lpText) {
573 TRACE("string=%s rect=(%s)\n", debugstr_w(lpText),
574 wine_dbgstr_rect(rcText));
575
576 hOldFont = SelectObject (hdc, infoPtr->hFont);
577 if ((state & CDIS_HOT) && (dwItemCDFlag & TBCDRF_HILITEHOTTRACK )) {
578 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
579 }
580 else if (state & CDIS_DISABLED) {
581 clrOld = SetTextColor (hdc, tbcd->clrBtnHighlight);
582 OffsetRect (rcText, 1, 1);
583 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
584 SetTextColor (hdc, comctl32_color.clr3dShadow);
585 OffsetRect (rcText, -1, -1);
586 }
587 else if (state & CDIS_INDETERMINATE) {
588 clrOld = SetTextColor (hdc, comctl32_color.clr3dShadow);
589 }
590 else if ((state & CDIS_MARKED) && !(dwItemCDFlag & TBCDRF_NOMARK)) {
591 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
592 clrOldBk = SetBkColor (hdc, tbcd->clrMark);
593 oldBkMode = SetBkMode (hdc, tbcd->nHLStringBkMode);
594 }
595 else {
596 clrOld = SetTextColor (hdc, tbcd->clrText);
597 }
598
599 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
600 SetTextColor (hdc, clrOld);
601 if ((state & CDIS_MARKED) && !(dwItemCDFlag & TBCDRF_NOMARK))
602 {
603 SetBkColor (hdc, clrOldBk);
604 SetBkMode (hdc, oldBkMode);
605 }
606 SelectObject (hdc, hOldFont);
607 }
608 }
609
610
611 static void
612 TOOLBAR_DrawPattern (const RECT *lpRect, const NMTBCUSTOMDRAW *tbcd)
613 {
614 HDC hdc = tbcd->nmcd.hdc;
615 HBRUSH hbr = SelectObject (hdc, tbcd->hbrMonoDither);
616 COLORREF clrTextOld;
617 COLORREF clrBkOld;
618 INT cx = lpRect->right - lpRect->left;
619 INT cy = lpRect->bottom - lpRect->top;
620 INT cxEdge = GetSystemMetrics(SM_CXEDGE);
621 INT cyEdge = GetSystemMetrics(SM_CYEDGE);
622 clrTextOld = SetTextColor(hdc, tbcd->clrBtnHighlight);
623 clrBkOld = SetBkColor(hdc, tbcd->clrBtnFace);
624 PatBlt (hdc, lpRect->left + cxEdge, lpRect->top + cyEdge,
625 cx - (2 * cxEdge), cy - (2 * cyEdge), PATCOPY);
626 SetBkColor(hdc, clrBkOld);
627 SetTextColor(hdc, clrTextOld);
628 SelectObject (hdc, hbr);
629 }
630
631
632 static void TOOLBAR_DrawMasked(HIMAGELIST himl, int index, HDC hdc, INT x, INT y, UINT draw_flags)
633 {
634 INT cx, cy;
635 HBITMAP hbmMask, hbmImage;
636 HDC hdcMask, hdcImage;
637
638 ImageList_GetIconSize(himl, &cx, &cy);
639
640 /* Create src image */
641 hdcImage = CreateCompatibleDC(hdc);
642 hbmImage = CreateCompatibleBitmap(hdc, cx, cy);
643 SelectObject(hdcImage, hbmImage);
644 ImageList_DrawEx(himl, index, hdcImage, 0, 0, cx, cy,
645 RGB(0xff, 0xff, 0xff), RGB(0,0,0), draw_flags);
646
647 /* Create Mask */
648 hdcMask = CreateCompatibleDC(0);
649 hbmMask = CreateBitmap(cx, cy, 1, 1, NULL);
650 SelectObject(hdcMask, hbmMask);
651
652 /* Remove the background and all white pixels */
653 ImageList_DrawEx(himl, index, hdcMask, 0, 0, cx, cy,
654 RGB(0xff, 0xff, 0xff), RGB(0,0,0), ILD_MASK);
655 SetBkColor(hdcImage, RGB(0xff, 0xff, 0xff));
656 BitBlt(hdcMask, 0, 0, cx, cy, hdcImage, 0, 0, NOTSRCERASE);
657
658 /* draw the new mask 'etched' to hdc */
659 SetBkColor(hdc, RGB(255, 255, 255));
660 SelectObject(hdc, GetSysColorBrush(COLOR_3DHILIGHT));
661 /* E20746 op code is (Dst ^ (Src & (Pat ^ Dst))) */
662 BitBlt(hdc, x + 1, y + 1, cx, cy, hdcMask, 0, 0, 0xE20746);
663 SelectObject(hdc, GetSysColorBrush(COLOR_3DSHADOW));
664 BitBlt(hdc, x, y, cx, cy, hdcMask, 0, 0, 0xE20746);
665
666 /* Cleanup */
667 DeleteObject(hbmImage);
668 DeleteDC(hdcImage);
669 DeleteObject (hbmMask);
670 DeleteDC(hdcMask);
671 }
672
673
674 static UINT
675 TOOLBAR_TranslateState(const TBUTTON_INFO *btnPtr)
676 {
677 UINT retstate = 0;
678
679 retstate |= (btnPtr->fsState & TBSTATE_CHECKED) ? CDIS_CHECKED : 0;
680 retstate |= (btnPtr->fsState & TBSTATE_PRESSED) ? CDIS_SELECTED : 0;
681 retstate |= (btnPtr->fsState & TBSTATE_ENABLED) ? 0 : CDIS_DISABLED;
682 retstate |= (btnPtr->fsState & TBSTATE_MARKED ) ? CDIS_MARKED : 0;
683 retstate |= (btnPtr->bHot ) ? CDIS_HOT : 0;
684 retstate |= ((btnPtr->fsState & (TBSTATE_ENABLED|TBSTATE_INDETERMINATE)) == (TBSTATE_ENABLED|TBSTATE_INDETERMINATE)) ? CDIS_INDETERMINATE : 0;
685 /* NOTE: we don't set CDIS_GRAYED, CDIS_FOCUS, CDIS_DEFAULT */
686 return retstate;
687 }
688
689 /* draws the image on a toolbar button */
690 static void
691 TOOLBAR_DrawImage(const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, INT left, INT top,
692 const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag)
693 {
694 HIMAGELIST himl = NULL;
695 BOOL draw_masked = FALSE;
696 INT index;
697 INT offset = 0;
698 UINT draw_flags = ILD_TRANSPARENT;
699
700 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
701 {
702 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DISABLED, &index);
703 if (!himl)
704 {
705 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
706 draw_masked = TRUE;
707 }
708 }
709 else if (tbcd->nmcd.uItemState & CDIS_CHECKED ||
710 ((tbcd->nmcd.uItemState & CDIS_HOT)
711 && ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))))
712 {
713 /* if hot, attempt to draw with hot image list, if fails,
714 use default image list */
715 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_HOT, &index);
716 if (!himl)
717 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
718 }
719 else
720 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
721
722 if (!himl)
723 return;
724
725 if (!(dwItemCDFlag & TBCDRF_NOOFFSET) &&
726 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED)))
727 offset = 1;
728
729 if (!(dwItemCDFlag & TBCDRF_NOMARK) &&
730 (tbcd->nmcd.uItemState & CDIS_MARKED))
731 draw_flags |= ILD_BLEND50;
732
733 TRACE("drawing index=%d, himl=%p, left=%d, top=%d, offset=%d\n",
734 index, himl, left, top, offset);
735
736 if (draw_masked)
737 TOOLBAR_DrawMasked (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
738 else
739 ImageList_Draw (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
740 }
741
742 /* draws a blank frame for a toolbar button */
743 static void
744 TOOLBAR_DrawFrame(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag)
745 {
746 HDC hdc = tbcd->nmcd.hdc;
747 RECT rc = tbcd->nmcd.rc;
748 /* if the state is disabled or indeterminate then the button
749 * cannot have an interactive look like pressed or hot */
750 BOOL non_interactive_state = (tbcd->nmcd.uItemState & CDIS_DISABLED) ||
751 (tbcd->nmcd.uItemState & CDIS_INDETERMINATE);
752 BOOL pressed_look = !non_interactive_state &&
753 ((tbcd->nmcd.uItemState & CDIS_SELECTED) ||
754 (tbcd->nmcd.uItemState & CDIS_CHECKED));
755
756 /* app don't want us to draw any edges */
757 if (dwItemCDFlag & TBCDRF_NOEDGES)
758 return;
759
760 if (infoPtr->dwStyle & TBSTYLE_FLAT)
761 {
762 if (pressed_look)
763 DrawEdge (hdc, &rc, BDR_SUNKENOUTER, BF_RECT);
764 else if ((tbcd->nmcd.uItemState & CDIS_HOT) && !non_interactive_state)
765 DrawEdge (hdc, &rc, BDR_RAISEDINNER, BF_RECT);
766 }
767 else
768 {
769 if (pressed_look)
770 DrawEdge (hdc, &rc, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
771 else
772 DrawEdge (hdc, &rc, EDGE_RAISED,
773 BF_SOFT | BF_RECT | BF_MIDDLE);
774 }
775 }
776
777 static void
778 TOOLBAR_DrawSepDDArrow(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd, RECT *rcArrow, BOOL bDropDownPressed, DWORD dwItemCDFlag)
779 {
780 HDC hdc = tbcd->nmcd.hdc;
781 int offset = 0;
782 BOOL pressed = bDropDownPressed ||
783 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED));
784
785 if (infoPtr->dwStyle & TBSTYLE_FLAT)
786 {
787 if (pressed)
788 DrawEdge (hdc, rcArrow, BDR_SUNKENOUTER, BF_RECT);
789 else if ( (tbcd->nmcd.uItemState & CDIS_HOT) &&
790 !(tbcd->nmcd.uItemState & CDIS_DISABLED) &&
791 !(tbcd->nmcd.uItemState & CDIS_INDETERMINATE))
792 DrawEdge (hdc, rcArrow, BDR_RAISEDINNER, BF_RECT);
793 }
794 else
795 {
796 if (pressed)
797 DrawEdge (hdc, rcArrow, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
798 else
799 DrawEdge (hdc, rcArrow, EDGE_RAISED,
800 BF_SOFT | BF_RECT | BF_MIDDLE);
801 }
802
803 if (pressed)
804 offset = (dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
805
806 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
807 {
808 TOOLBAR_DrawArrow(hdc, rcArrow->left+1, rcArrow->top+1 + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
809 TOOLBAR_DrawArrow(hdc, rcArrow->left, rcArrow->top + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
810 }
811 else
812 TOOLBAR_DrawArrow(hdc, rcArrow->left + offset, rcArrow->top + offset + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
813 }
814
815 /* draws a complete toolbar button */
816 static void
817 TOOLBAR_DrawButton (const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, HDC hdc, DWORD dwBaseCustDraw)
818 {
819 DWORD dwStyle = infoPtr->dwStyle;
820 BOOL hasDropDownArrow = (TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) &&
821 (btnPtr->fsStyle & BTNS_DROPDOWN)) ||
822 (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
823 BOOL drawSepDropDownArrow = hasDropDownArrow &&
824 (~btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
825 RECT rc, rcArrow, rcBitmap, rcText;
826 LPWSTR lpText = NULL;
827 NMTBCUSTOMDRAW tbcd;
828 DWORD ntfret;
829 INT offset;
830 INT oldBkMode;
831 DWORD dwItemCustDraw;
832 DWORD dwItemCDFlag;
833 HTHEME theme = GetWindowTheme (infoPtr->hwndSelf);
834
835 rc = btnPtr->rect;
836 CopyRect (&rcArrow, &rc);
837
838 /* separator - doesn't send NM_CUSTOMDRAW */
839 if (btnPtr->fsStyle & BTNS_SEP) {
840 if (theme)
841 {
842 DrawThemeBackground (theme, hdc,
843 (dwStyle & CCS_VERT) ? TP_SEPARATORVERT : TP_SEPARATOR, 0,
844 &rc, NULL);
845 }
846 else
847 /* with the FLAT style, iBitmap is the width and has already */
848 /* been taken into consideration in calculating the width */
849 /* so now we need to draw the vertical separator */
850 /* empirical tests show that iBitmap can/will be non-zero */
851 /* when drawing the vertical bar... */
852 if ((dwStyle & TBSTYLE_FLAT) /* && (btnPtr->iBitmap == 0) */) {
853 if (dwStyle & CCS_VERT)
854 TOOLBAR_DrawFlatHorizontalSeparator (&rc, hdc, infoPtr);
855 else
856 TOOLBAR_DrawFlatSeparator (&rc, hdc, infoPtr);
857 }
858 else if (btnPtr->fsStyle != BTNS_SEP) {
859 FIXME("Draw some kind of separator: fsStyle=%x\n",
860 btnPtr->fsStyle);
861 }
862 return;
863 }
864
865 /* get a pointer to the text */
866 lpText = TOOLBAR_GetText(infoPtr, btnPtr);
867
868 if (hasDropDownArrow)
869 {
870 int right;
871
872 if (dwStyle & TBSTYLE_FLAT)
873 right = max(rc.left, rc.right - DDARROW_WIDTH);
874 else
875 right = max(rc.left, rc.right - DDARROW_WIDTH - 2);
876
877 if (drawSepDropDownArrow)
878 rc.right = right;
879
880 rcArrow.left = right;
881 }
882
883 /* copy text & bitmap rects after adjusting for drop-down arrow
884 * so that text & bitmap is centered in the rectangle not containing
885 * the arrow */
886 CopyRect(&rcText, &rc);
887 CopyRect(&rcBitmap, &rc);
888
889 /* Center the bitmap horizontally and vertically */
890 if (dwStyle & TBSTYLE_LIST)
891 {
892 if (lpText &&
893 infoPtr->nMaxTextRows > 0 &&
894 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
895 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
896 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->szPadding.cx / 2;
897 else
898 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->iListGap / 2;
899 }
900 else
901 rcBitmap.left += ((rc.right - rc.left) - infoPtr->nBitmapWidth) / 2;
902
903 rcBitmap.top += infoPtr->szPadding.cy / 2;
904
905 TRACE("iBitmap=%d, start=(%d,%d) w=%d, h=%d\n",
906 btnPtr->iBitmap, rcBitmap.left, rcBitmap.top,
907 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
908 TRACE("Text=%s\n", debugstr_w(lpText));
909 TRACE("iListGap=%d, padding = { %d, %d }\n", infoPtr->iListGap, infoPtr->szPadding.cx, infoPtr->szPadding.cy);
910
911 /* calculate text position */
912 if (lpText)
913 {
914 rcText.left += GetSystemMetrics(SM_CXEDGE);
915 rcText.right -= GetSystemMetrics(SM_CXEDGE);
916 if (dwStyle & TBSTYLE_LIST)
917 {
918 rcText.left += infoPtr->nBitmapWidth + infoPtr->iListGap + 2;
919 }
920 else
921 {
922 if (ImageList_GetImageCount(GETDEFIMAGELIST(infoPtr, 0)) > 0)
923 rcText.top += infoPtr->szPadding.cy/2 + infoPtr->nBitmapHeight + 1;
924 else
925 rcText.top += infoPtr->szPadding.cy/2 + 2;
926 }
927 }
928
929 /* Initialize fields in all cases, because we use these later
930 * NOTE: applications can and do alter these to customize their
931 * toolbars */
932 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
933 tbcd.clrText = comctl32_color.clrBtnText;
934 tbcd.clrTextHighlight = comctl32_color.clrHighlightText;
935 tbcd.clrBtnFace = comctl32_color.clrBtnFace;
936 tbcd.clrBtnHighlight = comctl32_color.clrBtnHighlight;
937 tbcd.clrMark = comctl32_color.clrHighlight;
938 tbcd.clrHighlightHotTrack = 0;
939 tbcd.nStringBkMode = TRANSPARENT;
940 tbcd.nHLStringBkMode = OPAQUE;
941 /* MSDN says that this is the text rectangle.
942 * But (why always a but) tracing of v5.7 of native shows
943 * that this is really a *relative* rectangle based on the
944 * the nmcd.rc. Also the left and top are always 0 ignoring
945 * any bitmap that might be present. */
946 tbcd.rcText.left = 0;
947 tbcd.rcText.top = 0;
948 tbcd.rcText.right = rcText.right - rc.left;
949 tbcd.rcText.bottom = rcText.bottom - rc.top;
950 tbcd.nmcd.uItemState = TOOLBAR_TranslateState(btnPtr);
951 tbcd.nmcd.hdc = hdc;
952 tbcd.nmcd.rc = rc;
953 tbcd.hbrMonoDither = COMCTL32_hPattern55AABrush;
954
955 /* FIXME: what are these used for? */
956 tbcd.hbrLines = 0;
957 tbcd.hpenLines = 0;
958
959 /* Issue Item Prepaint notify */
960 dwItemCustDraw = 0;
961 dwItemCDFlag = 0;
962 if (dwBaseCustDraw & CDRF_NOTIFYITEMDRAW)
963 {
964 tbcd.nmcd.dwDrawStage = CDDS_ITEMPREPAINT;
965 tbcd.nmcd.dwItemSpec = btnPtr->idCommand;
966 tbcd.nmcd.lItemlParam = btnPtr->dwData;
967 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
968 /* reset these fields so the user can't alter the behaviour like native */
969 tbcd.nmcd.hdc = hdc;
970 tbcd.nmcd.rc = rc;
971
972 dwItemCustDraw = ntfret & 0xffff;
973 dwItemCDFlag = ntfret & 0xffff0000;
974 if (dwItemCustDraw & CDRF_SKIPDEFAULT)
975 return;
976 /* save the only part of the rect that the user can change */
977 rcText.right = tbcd.rcText.right + rc.left;
978 rcText.bottom = tbcd.rcText.bottom + rc.top;
979 }
980
981 if (!(dwItemCDFlag & TBCDRF_NOOFFSET) &&
982 (btnPtr->fsState & (TBSTATE_PRESSED | TBSTATE_CHECKED)))
983 OffsetRect(&rcText, 1, 1);
984
985 if (!(tbcd.nmcd.uItemState & CDIS_HOT) &&
986 ((tbcd.nmcd.uItemState & CDIS_CHECKED) || (tbcd.nmcd.uItemState & CDIS_INDETERMINATE)))
987 TOOLBAR_DrawPattern (&rc, &tbcd);
988
989 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
990 && (tbcd.nmcd.uItemState & CDIS_HOT))
991 {
992 if ( dwItemCDFlag & TBCDRF_HILITEHOTTRACK )
993 {
994 COLORREF oldclr;
995
996 oldclr = SetBkColor(hdc, tbcd.clrHighlightHotTrack);
997 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rc, NULL, 0, 0);
998 if (hasDropDownArrow)
999 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rcArrow, NULL, 0, 0);
1000 SetBkColor(hdc, oldclr);
1001 }
1002 }
1003
1004 if (theme)
1005 {
1006 int partId = drawSepDropDownArrow ? TP_SPLITBUTTON : TP_BUTTON;
1007 int stateId = TS_NORMAL;
1008
1009 if (tbcd.nmcd.uItemState & CDIS_DISABLED)
1010 stateId = TS_DISABLED;
1011 else if (tbcd.nmcd.uItemState & CDIS_SELECTED)
1012 stateId = TS_PRESSED;
1013 else if (tbcd.nmcd.uItemState & CDIS_CHECKED)
1014 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT;
1015 else if ((tbcd.nmcd.uItemState & CDIS_HOT)
1016 || (drawSepDropDownArrow && btnPtr->bDropDownPressed))
1017 stateId = TS_HOT;
1018
1019 DrawThemeBackground (theme, hdc, partId, stateId, &tbcd.nmcd.rc, NULL);
1020 }
1021 else
1022 TOOLBAR_DrawFrame(infoPtr, &tbcd, dwItemCDFlag);
1023
1024 if (drawSepDropDownArrow)
1025 {
1026 if (theme)
1027 {
1028 int stateId = TS_NORMAL;
1029
1030 if (tbcd.nmcd.uItemState & CDIS_DISABLED)
1031 stateId = TS_DISABLED;
1032 else if (btnPtr->bDropDownPressed || (tbcd.nmcd.uItemState & CDIS_SELECTED))
1033 stateId = TS_PRESSED;
1034 else if (tbcd.nmcd.uItemState & CDIS_CHECKED)
1035 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT;
1036 else if (tbcd.nmcd.uItemState & CDIS_HOT)
1037 stateId = TS_HOT;
1038
1039 DrawThemeBackground (theme, hdc, TP_DROPDOWNBUTTON, stateId, &rcArrow, NULL);
1040 DrawThemeBackground (theme, hdc, TP_SPLITBUTTONDROPDOWN, stateId, &rcArrow, NULL);
1041 }
1042 else
1043 TOOLBAR_DrawSepDDArrow(infoPtr, &tbcd, &rcArrow, btnPtr->bDropDownPressed, dwItemCDFlag);
1044 }
1045
1046 oldBkMode = SetBkMode (hdc, tbcd.nStringBkMode);
1047 if (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) || (btnPtr->fsStyle & BTNS_SHOWTEXT))
1048 TOOLBAR_DrawString (infoPtr, &rcText, lpText, &tbcd, dwItemCDFlag);
1049 SetBkMode (hdc, oldBkMode);
1050
1051 TOOLBAR_DrawImage(infoPtr, btnPtr, rcBitmap.left, rcBitmap.top, &tbcd, dwItemCDFlag);
1052
1053 if (hasDropDownArrow && !drawSepDropDownArrow)
1054 {
1055 if (tbcd.nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
1056 {
1057 TOOLBAR_DrawArrow(hdc, rcArrow.left+1, rcArrow.top+1 + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
1058 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
1059 }
1060 else if (tbcd.nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED))
1061 {
1062 offset = (dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
1063 TOOLBAR_DrawArrow(hdc, rcArrow.left + offset, rcArrow.top + offset + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1064 }
1065 else
1066 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1067 }
1068
1069 if (dwItemCustDraw & CDRF_NOTIFYPOSTPAINT)
1070 {
1071 tbcd.nmcd.dwDrawStage = CDDS_ITEMPOSTPAINT;
1072 TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1073 }
1074
1075 }
1076
1077
1078 static void
1079 TOOLBAR_Refresh (TOOLBAR_INFO *infoPtr, HDC hdc, const PAINTSTRUCT *ps)
1080 {
1081 TBUTTON_INFO *btnPtr;
1082 INT i;
1083 RECT rcTemp, rcClient;
1084 NMTBCUSTOMDRAW tbcd;
1085 DWORD ntfret;
1086 DWORD dwBaseCustDraw;
1087
1088 /* the app has told us not to redraw the toolbar */
1089 if (!infoPtr->bDoRedraw)
1090 return;
1091
1092 /* if imagelist belongs to the app, it can be changed
1093 by the app after setting it */
1094 if (GETDEFIMAGELIST(infoPtr, 0) != infoPtr->himlInt)
1095 {
1096 infoPtr->nNumBitmaps = 0;
1097 for (i = 0; i < infoPtr->cimlDef; i++)
1098 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
1099 }
1100
1101 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1102
1103 /* change the imagelist icon size if we manage the list and it is necessary */
1104 TOOLBAR_CheckImageListIconSize(infoPtr);
1105
1106 /* Send initial notify */
1107 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1108 tbcd.nmcd.dwDrawStage = CDDS_PREPAINT;
1109 tbcd.nmcd.hdc = hdc;
1110 tbcd.nmcd.rc = ps->rcPaint;
1111 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1112 dwBaseCustDraw = ntfret & 0xffff;
1113
1114 GetClientRect(infoPtr->hwndSelf, &rcClient);
1115
1116 /* redraw necessary buttons */
1117 btnPtr = infoPtr->buttons;
1118 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
1119 {
1120 BOOL bDraw;
1121 if (!RectVisible(hdc, &btnPtr->rect))
1122 continue;
1123 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
1124 {
1125 IntersectRect(&rcTemp, &rcClient, &btnPtr->rect);
1126 bDraw = EqualRect(&rcTemp, &btnPtr->rect);
1127 }
1128 else
1129 bDraw = TRUE;
1130 bDraw &= IntersectRect(&rcTemp, &(ps->rcPaint), &(btnPtr->rect));
1131 bDraw = (btnPtr->fsState & TBSTATE_HIDDEN) ? FALSE : bDraw;
1132 if (bDraw)
1133 TOOLBAR_DrawButton(infoPtr, btnPtr, hdc, dwBaseCustDraw);
1134 }
1135
1136 /* draw insert mark if required */
1137 if (infoPtr->tbim.iButton != -1)
1138 {
1139 RECT rcButton = infoPtr->buttons[infoPtr->tbim.iButton].rect;
1140 RECT rcInsertMark;
1141 rcInsertMark.top = rcButton.top;
1142 rcInsertMark.bottom = rcButton.bottom;
1143 if (infoPtr->tbim.dwFlags & TBIMHT_AFTER)
1144 rcInsertMark.left = rcInsertMark.right = rcButton.right;
1145 else
1146 rcInsertMark.left = rcInsertMark.right = rcButton.left - INSERTMARK_WIDTH;
1147 COMCTL32_DrawInsertMark(hdc, &rcInsertMark, infoPtr->clrInsertMark, FALSE);
1148 }
1149
1150 if (dwBaseCustDraw & CDRF_NOTIFYPOSTPAINT)
1151 {
1152 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1153 tbcd.nmcd.dwDrawStage = CDDS_POSTPAINT;
1154 tbcd.nmcd.hdc = hdc;
1155 tbcd.nmcd.rc = ps->rcPaint;
1156 TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1157 }
1158 }
1159
1160 /***********************************************************************
1161 * TOOLBAR_MeasureString
1162 *
1163 * This function gets the width and height of a string in pixels. This
1164 * is done first by using GetTextExtentPoint to get the basic width
1165 * and height. The DrawText is called with DT_CALCRECT to get the exact
1166 * width. The reason is because the text may have more than one "&" (or
1167 * prefix characters as M$ likes to call them). The prefix character
1168 * indicates where the underline goes, except for the string "&&" which
1169 * is reduced to a single "&". GetTextExtentPoint does not process these
1170 * only DrawText does. Note that the BTNS_NOPREFIX is handled here.
1171 */
1172 static void
1173 TOOLBAR_MeasureString(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *btnPtr,
1174 HDC hdc, LPSIZE lpSize)
1175 {
1176 RECT myrect;
1177
1178 lpSize->cx = 0;
1179 lpSize->cy = 0;
1180
1181 if (infoPtr->nMaxTextRows > 0 &&
1182 !(btnPtr->fsState & TBSTATE_HIDDEN) &&
1183 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1184 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
1185 {
1186 LPWSTR lpText = TOOLBAR_GetText(infoPtr, btnPtr);
1187
1188 if(lpText != NULL) {
1189 /* first get size of all the text */
1190 GetTextExtentPoint32W (hdc, lpText, strlenW (lpText), lpSize);
1191
1192 /* feed above size into the rectangle for DrawText */
1193 myrect.left = myrect.top = 0;
1194 myrect.right = lpSize->cx;
1195 myrect.bottom = lpSize->cy;
1196
1197 /* Use DrawText to get true size as drawn (less pesky "&") */
1198 DrawTextW (hdc, lpText, -1, &myrect, DT_VCENTER | DT_SINGLELINE |
1199 DT_CALCRECT | ((btnPtr->fsStyle & BTNS_NOPREFIX) ?
1200 DT_NOPREFIX : 0));
1201
1202 /* feed back to caller */
1203 lpSize->cx = myrect.right;
1204 lpSize->cy = myrect.bottom;
1205 }
1206 }
1207
1208 TRACE("string size %d x %d!\n", lpSize->cx, lpSize->cy);
1209 }
1210
1211 /***********************************************************************
1212 * TOOLBAR_CalcStrings
1213 *
1214 * This function walks through each string and measures it and returns
1215 * the largest height and width to caller.
1216 */
1217 static void
1218 TOOLBAR_CalcStrings (const TOOLBAR_INFO *infoPtr, LPSIZE lpSize)
1219 {
1220 TBUTTON_INFO *btnPtr;
1221 INT i;
1222 SIZE sz;
1223 HDC hdc;
1224 HFONT hOldFont;
1225
1226 lpSize->cx = 0;
1227 lpSize->cy = 0;
1228
1229 if (infoPtr->nMaxTextRows == 0)
1230 return;
1231
1232 hdc = GetDC (infoPtr->hwndSelf);
1233 hOldFont = SelectObject (hdc, infoPtr->hFont);
1234
1235 if (infoPtr->nNumButtons == 0 && infoPtr->nNumStrings > 0)
1236 {
1237 TEXTMETRICW tm;
1238
1239 GetTextMetricsW(hdc, &tm);
1240 lpSize->cy = tm.tmHeight;
1241 }
1242
1243 btnPtr = infoPtr->buttons;
1244 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1245 if(TOOLBAR_HasText(infoPtr, btnPtr))
1246 {
1247 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1248 if (sz.cx > lpSize->cx)
1249 lpSize->cx = sz.cx;
1250 if (sz.cy > lpSize->cy)
1251 lpSize->cy = sz.cy;
1252 }
1253 }
1254
1255 SelectObject (hdc, hOldFont);
1256 ReleaseDC (infoPtr->hwndSelf, hdc);
1257
1258 TRACE("max string size %d x %d!\n", lpSize->cx, lpSize->cy);
1259 }
1260
1261 /***********************************************************************
1262 * TOOLBAR_WrapToolbar
1263 *
1264 * This function walks through the buttons and separators in the
1265 * toolbar, and sets the TBSTATE_WRAP flag only on those items where
1266 * wrapping should occur based on the width of the toolbar window.
1267 * It does *not* calculate button placement itself. That task
1268 * takes place in TOOLBAR_CalcToolbar. If the program wants to manage
1269 * the toolbar wrapping on its own, it can use the TBSTYLE_WRAPABLE
1270 * flag, and set the TBSTATE_WRAP flags manually on the appropriate items.
1271 *
1272 * Note: TBSTYLE_WRAPABLE or TBSTYLE_EX_UNDOC1 can be used also to allow
1273 * vertical toolbar lists.
1274 */
1275
1276 static void
1277 TOOLBAR_WrapToolbar(TOOLBAR_INFO *infoPtr)
1278 {
1279 TBUTTON_INFO *btnPtr;
1280 INT x, cx, i, j;
1281 RECT rc;
1282 BOOL bButtonWrap;
1283
1284 /* When the toolbar window style is not TBSTYLE_WRAPABLE, */
1285 /* no layout is necessary. Applications may use this style */
1286 /* to perform their own layout on the toolbar. */
1287 if( !(infoPtr->dwStyle & TBSTYLE_WRAPABLE) &&
1288 !(infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1) ) return;
1289
1290 btnPtr = infoPtr->buttons;
1291 x = infoPtr->nIndent;
1292
1293 if (GetParent(infoPtr->hwndSelf))
1294 {
1295 /* this can get the parents width, to know how far we can extend
1296 * this toolbar. We cannot use its height, as there may be multiple
1297 * toolbars in a rebar control
1298 */
1299 GetClientRect( GetParent(infoPtr->hwndSelf), &rc );
1300 infoPtr->nWidth = rc.right - rc.left;
1301 }
1302 else
1303 {
1304 GetWindowRect( infoPtr->hwndSelf, &rc );
1305 infoPtr->nWidth = rc.right - rc.left;
1306 }
1307
1308 bButtonWrap = FALSE;
1309
1310 TRACE("start ButtonWidth=%d, BitmapWidth=%d, nWidth=%d, nIndent=%d\n",
1311 infoPtr->nButtonWidth, infoPtr->nBitmapWidth, infoPtr->nWidth,
1312 infoPtr->nIndent);
1313
1314 for (i = 0; i < infoPtr->nNumButtons; i++ )
1315 {
1316 btnPtr[i].fsState &= ~TBSTATE_WRAP;
1317
1318 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
1319 continue;
1320
1321 if (btnPtr[i].cx > 0)
1322 cx = btnPtr[i].cx;
1323 /* horizontal separators are treated as buttons for width */
1324 else if ((btnPtr[i].fsStyle & BTNS_SEP) &&
1325 !(infoPtr->dwStyle & CCS_VERT))
1326 cx = (btnPtr[i].iBitmap > 0) ? btnPtr[i].iBitmap : SEPARATOR_WIDTH;
1327 else
1328 cx = infoPtr->nButtonWidth;
1329
1330 /* Two or more adjacent separators form a separator group. */
1331 /* The first separator in a group should be wrapped to the */
1332 /* next row if the previous wrapping is on a button. */
1333 if( bButtonWrap &&
1334 (btnPtr[i].fsStyle & BTNS_SEP) &&
1335 (i + 1 < infoPtr->nNumButtons ) &&
1336 (btnPtr[i + 1].fsStyle & BTNS_SEP) )
1337 {
1338 TRACE("wrap point 1 btn %d style %02x\n", i, btnPtr[i].fsStyle);
1339 btnPtr[i].fsState |= TBSTATE_WRAP;
1340 x = infoPtr->nIndent;
1341 i++;
1342 bButtonWrap = FALSE;
1343 continue;
1344 }
1345
1346 /* The layout makes sure the bitmap is visible, but not the button. */
1347 /* Test added to also wrap after a button that starts a row but */
1348 /* is bigger than the area. - GA 8/01 */
1349 if (( x + cx - (infoPtr->nButtonWidth - infoPtr->nBitmapWidth) / 2
1350 > infoPtr->nWidth ) ||
1351 ((x == infoPtr->nIndent) && (cx > infoPtr->nWidth)))
1352 {
1353 BOOL bFound = FALSE;
1354
1355 /* If the current button is a separator and not hidden, */
1356 /* go to the next until it reaches a non separator. */
1357 /* Wrap the last separator if it is before a button. */
1358 while( ( ((btnPtr[i].fsStyle & BTNS_SEP) &&
1359 !(btnPtr[i].fsStyle & BTNS_DROPDOWN)) ||
1360 (btnPtr[i].fsState & TBSTATE_HIDDEN) ) &&
1361 i < infoPtr->nNumButtons )
1362 {
1363 i++;
1364 bFound = TRUE;
1365 }
1366
1367 if( bFound && i < infoPtr->nNumButtons )
1368 {
1369 i--;
1370 TRACE("wrap point 2 btn %d style %02x, x=%d, cx=%d\n",
1371 i, btnPtr[i].fsStyle, x, cx);
1372 btnPtr[i].fsState |= TBSTATE_WRAP;
1373 x = infoPtr->nIndent;
1374 bButtonWrap = FALSE;
1375 continue;
1376 }
1377 else if ( i >= infoPtr->nNumButtons)
1378 break;
1379
1380 /* If the current button is not a separator, find the last */
1381 /* separator and wrap it. */
1382 for ( j = i - 1; j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1383 {
1384 if ((btnPtr[j].fsStyle & BTNS_SEP) &&
1385 !(btnPtr[j].fsState & TBSTATE_HIDDEN))
1386 {
1387 bFound = TRUE;
1388 i = j;
1389 TRACE("wrap point 3 btn %d style %02x, x=%d, cx=%d\n",
1390 i, btnPtr[i].fsStyle, x, cx);
1391 x = infoPtr->nIndent;
1392 btnPtr[j].fsState |= TBSTATE_WRAP;
1393 bButtonWrap = FALSE;
1394 break;
1395 }
1396 }
1397
1398 /* If no separator available for wrapping, wrap one of */
1399 /* non-hidden previous button. */
1400 if (!bFound)
1401 {
1402 for ( j = i - 1;
1403 j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1404 {
1405 if (btnPtr[j].fsState & TBSTATE_HIDDEN)
1406 continue;
1407
1408 bFound = TRUE;
1409 i = j;
1410 TRACE("wrap point 4 btn %d style %02x, x=%d, cx=%d\n",
1411 i, btnPtr[i].fsStyle, x, cx);
1412 x = infoPtr->nIndent;
1413 btnPtr[j].fsState |= TBSTATE_WRAP;
1414 bButtonWrap = TRUE;
1415 break;
1416 }
1417 }
1418
1419 /* If all above failed, wrap the current button. */
1420 if (!bFound)
1421 {
1422 TRACE("wrap point 5 btn %d style %02x, x=%d, cx=%d\n",
1423 i, btnPtr[i].fsStyle, x, cx);
1424 btnPtr[i].fsState |= TBSTATE_WRAP;
1425 x = infoPtr->nIndent;
1426 if (btnPtr[i].fsStyle & BTNS_SEP )
1427 bButtonWrap = FALSE;
1428 else
1429 bButtonWrap = TRUE;
1430 }
1431 }
1432 else {
1433 TRACE("wrap point 6 btn %d style %02x, x=%d, cx=%d\n",
1434 i, btnPtr[i].fsStyle, x, cx);
1435 x += cx;
1436 }
1437 }
1438 }
1439
1440
1441 /***********************************************************************
1442 * TOOLBAR_MeasureButton
1443 *
1444 * Calculates the width and height required for a button. Used in
1445 * TOOLBAR_CalcToolbar to set the all-button width and height and also for
1446 * the width of buttons that are autosized.
1447 *
1448 * Note that it would have been rather elegant to use one piece of code for
1449 * both the laying out of the toolbar and for controlling where button parts
1450 * are drawn, but the native control has inconsistencies between the two that
1451 * prevent this from being effectively. These inconsistencies can be seen as
1452 * artefacts where parts of the button appear outside of the bounding button
1453 * rectangle.
1454 *
1455 * There are several cases for the calculation of the button dimensions and
1456 * button part positioning:
1457 *
1458 * List
1459 * ====
1460 *
1461 * With Bitmap:
1462 *
1463 * +--------------------------------------------------------+ ^
1464 * | ^ ^ | |
1465 * | | pad.cy / 2 | centred | |
1466 * | pad.cx/2 + cxedge +--------------+ +------------+ | | DEFPAD_CY +
1467 * |<----------------->| nBitmapWidth | | Text | | | max(nBitmapHeight, szText.cy)
1468 * | |<------------>| | | | |
1469 * | +--------------+ +------------+ | |
1470 * |<-------------------------------------->| | |
1471 * | cxedge + iListGap + nBitmapWidth + 2 |<-----------> | |
1472 * | szText.cx | |
1473 * +--------------------------------------------------------+ -
1474 * <-------------------------------------------------------->
1475 * 2*cxedge + nBitmapWidth + iListGap + szText.cx + pad.cx
1476 *
1477 * Without Bitmap (I_IMAGENONE):
1478 *
1479 * +-----------------------------------+ ^
1480 * | ^ | |
1481 * | | centred | | LISTPAD_CY +
1482 * | +------------+ | | szText.cy
1483 * | | Text | | |
1484 * | | | | |
1485 * | +------------+ | |
1486 * |<----------------->| | |
1487 * | cxedge |<-----------> | |
1488 * | szText.cx | |
1489 * +-----------------------------------+ -
1490 * <----------------------------------->
1491 * szText.cx + pad.cx
1492 *
1493 * Without text:
1494 *
1495 * +--------------------------------------+ ^
1496 * | ^ | |
1497 * | | padding.cy/2 | | DEFPAD_CY +
1498 * | +------------+ | | nBitmapHeight
1499 * | | Bitmap | | |
1500 * | | | | |
1501 * | +------------+ | |
1502 * |<------------------->| | |
1503 * | cxedge + iListGap/2 |<-----------> | |
1504 * | nBitmapWidth | |
1505 * +--------------------------------------+ -
1506 * <-------------------------------------->
1507 * 2*cxedge + nBitmapWidth + iListGap
1508 *
1509 * Non-List
1510 * ========
1511 *
1512 * With bitmap:
1513 *
1514 * +-----------------------------------+ ^
1515 * | ^ | |
1516 * | | pad.cy / 2 | | nBitmapHeight +
1517 * | - | | szText.cy +
1518 * | +------------+ | | DEFPAD_CY + 1
1519 * | centred | Bitmap | | |
1520 * |<----------------->| | | |
1521 * | +------------+ | |
1522 * | ^ | |
1523 * | 1 | | |
1524 * | - | |
1525 * | centred +---------------+ | |
1526 * |<--------------->| Text | | |
1527 * | +---------------+ | |
1528 * +-----------------------------------+ -
1529 * <----------------------------------->
1530 * pad.cx + max(nBitmapWidth, szText.cx)
1531 *
1532 * Without bitmaps (NULL imagelist or ImageList_GetImageCount() = 0):
1533 *
1534 * +---------------------------------------+ ^
1535 * | ^ | |
1536 * | | 2 + pad.cy / 2 | |
1537 * | - | | szText.cy +
1538 * | centred +-----------------+ | | pad.cy + 2
1539 * |<--------------->| Text | | |
1540 * | +-----------------+ | |
1541 * | | |
1542 * +---------------------------------------+ -
1543 * <--------------------------------------->
1544 * 2*cxedge + pad.cx + szText.cx
1545 *
1546 * Without text:
1547 * As for with bitmaps, but with szText.cx zero.
1548 */
1549 static inline SIZE TOOLBAR_MeasureButton(const TOOLBAR_INFO *infoPtr, SIZE sizeString,
1550 BOOL bHasBitmap, BOOL bValidImageList)
1551 {
1552 SIZE sizeButton;
1553 if (infoPtr->dwStyle & TBSTYLE_LIST)
1554 {
1555 /* set button height from bitmap / text height... */
1556 sizeButton.cy = max((bHasBitmap ? infoPtr->nBitmapHeight : 0),
1557 sizeString.cy);
1558
1559 /* ... add on the necessary padding */
1560 if (bValidImageList)
1561 {
1562 if (bHasBitmap)
1563 sizeButton.cy += DEFPAD_CY;
1564 else
1565 sizeButton.cy += LISTPAD_CY;
1566 }
1567 else
1568 sizeButton.cy += infoPtr->szPadding.cy;
1569
1570 /* calculate button width */
1571 sizeButton.cx = 2*GetSystemMetrics(SM_CXEDGE) +
1572 infoPtr->nBitmapWidth + infoPtr->iListGap;
1573 if (sizeString.cx > 0)
1574 sizeButton.cx += sizeString.cx + infoPtr->szPadding.cx;
1575
1576 }
1577 else
1578 {
1579 if (bHasBitmap)
1580 {
1581 sizeButton.cy = infoPtr->nBitmapHeight + DEFPAD_CY;
1582 if (sizeString.cy > 0)
1583 sizeButton.cy += 1 + sizeString.cy;
1584 sizeButton.cx = infoPtr->szPadding.cx +
1585 max(sizeString.cx, infoPtr->nBitmapWidth);
1586 }
1587 else
1588 {
1589 sizeButton.cy = sizeString.cy + infoPtr->szPadding.cy +
1590 NONLIST_NOTEXT_OFFSET;
1591 sizeButton.cx = infoPtr->szPadding.cx +
1592 max(2*GetSystemMetrics(SM_CXEDGE) + sizeString.cx, infoPtr->nBitmapWidth);
1593 }
1594 }
1595 return sizeButton;
1596 }
1597
1598
1599 /***********************************************************************
1600 * TOOLBAR_CalcToolbar
1601 *
1602 * This function calculates button and separator placement. It first
1603 * calculates the button sizes, gets the toolbar window width and then
1604 * calls TOOLBAR_WrapToolbar to determine which buttons we need to wrap
1605 * on. It assigns a new location to each item and sends this location to
1606 * the tooltip window if appropriate. Finally, it updates the rcBound
1607 * rect and calculates the new required toolbar window height.
1608 */
1609 static void
1610 TOOLBAR_CalcToolbar (TOOLBAR_INFO *infoPtr)
1611 {
1612 SIZE sizeString, sizeButton;
1613 BOOL validImageList = FALSE;
1614
1615 TOOLBAR_CalcStrings (infoPtr, &sizeString);
1616
1617 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1618
1619 if (TOOLBAR_IsValidImageList(infoPtr, 0))
1620 validImageList = TRUE;
1621 sizeButton = TOOLBAR_MeasureButton(infoPtr, sizeString, TRUE, validImageList);
1622 infoPtr->nButtonWidth = sizeButton.cx;
1623 infoPtr->nButtonHeight = sizeButton.cy;
1624 infoPtr->iTopMargin = default_top_margin(infoPtr);
1625
1626 if ( infoPtr->cxMin >= 0 && infoPtr->nButtonWidth < infoPtr->cxMin )
1627 infoPtr->nButtonWidth = infoPtr->cxMin;
1628 if ( infoPtr->cxMax > 0 && infoPtr->nButtonWidth > infoPtr->cxMax )
1629 infoPtr->nButtonWidth = infoPtr->cxMax;
1630
1631 TOOLBAR_LayoutToolbar(infoPtr);
1632 }
1633
1634 static void
1635 TOOLBAR_LayoutToolbar(TOOLBAR_INFO *infoPtr)
1636 {
1637 TBUTTON_INFO *btnPtr;
1638 SIZE sizeButton;
1639 INT i, nRows, nSepRows;
1640 INT x, y, cx, cy;
1641 BOOL bWrap;
1642 BOOL validImageList = TOOLBAR_IsValidImageList(infoPtr, 0);
1643 BOOL hasDropDownArrows = TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle);
1644
1645 TOOLBAR_WrapToolbar(infoPtr);
1646
1647 x = infoPtr->nIndent;
1648 y = infoPtr->iTopMargin;
1649 cx = infoPtr->nButtonWidth;
1650 cy = infoPtr->nButtonHeight;
1651
1652 nRows = nSepRows = 0;
1653
1654 infoPtr->rcBound.top = y;
1655 infoPtr->rcBound.left = x;
1656 infoPtr->rcBound.bottom = y + cy;
1657 infoPtr->rcBound.right = x;
1658
1659 btnPtr = infoPtr->buttons;
1660
1661 TRACE("cy=%d\n", cy);
1662
1663 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++ )
1664 {
1665 bWrap = FALSE;
1666 if (btnPtr->fsState & TBSTATE_HIDDEN)
1667 {
1668 SetRectEmpty (&btnPtr->rect);
1669 continue;
1670 }
1671
1672 cy = infoPtr->nButtonHeight;
1673
1674 if (btnPtr->fsStyle & BTNS_SEP) {
1675 if (infoPtr->dwStyle & CCS_VERT) {
1676 cy = (btnPtr->iBitmap > 0) ? btnPtr->iBitmap : SEPARATOR_WIDTH;
1677 cx = (btnPtr->cx > 0) ? btnPtr->cx : infoPtr->nWidth;
1678 }
1679 else
1680 cx = (btnPtr->cx > 0) ? btnPtr->cx :
1681 (btnPtr->iBitmap > 0) ? btnPtr->iBitmap : SEPARATOR_WIDTH;
1682 }
1683 else
1684 {
1685 if (btnPtr->cx)
1686 cx = btnPtr->cx;
1687 else if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1688 (btnPtr->fsStyle & BTNS_AUTOSIZE))
1689 {
1690 SIZE sz;
1691 HDC hdc;
1692 HFONT hOldFont;
1693
1694 hdc = GetDC (infoPtr->hwndSelf);
1695 hOldFont = SelectObject (hdc, infoPtr->hFont);
1696
1697 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1698
1699 SelectObject (hdc, hOldFont);
1700 ReleaseDC (infoPtr->hwndSelf, hdc);
1701
1702 sizeButton = TOOLBAR_MeasureButton(infoPtr, sz,
1703 TOOLBAR_IsValidBitmapIndex(infoPtr, infoPtr->buttons[i].iBitmap),
1704 validImageList);
1705 cx = sizeButton.cx;
1706 }
1707 else
1708 cx = infoPtr->nButtonWidth;
1709
1710 /* if size has been set manually then don't add on extra space
1711 * for the drop down arrow */
1712 if (!btnPtr->cx && hasDropDownArrows &&
1713 ((btnPtr->fsStyle & BTNS_DROPDOWN) || (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)))
1714 cx += DDARROW_WIDTH;
1715 }
1716 if (btnPtr->fsState & TBSTATE_WRAP )
1717 bWrap = TRUE;
1718
1719 SetRect (&btnPtr->rect, x, y, x + cx, y + cy);
1720
1721 if (infoPtr->rcBound.left > x)
1722 infoPtr->rcBound.left = x;
1723 if (infoPtr->rcBound.right < x + cx)
1724 infoPtr->rcBound.right = x + cx;
1725 if (infoPtr->rcBound.bottom < y + cy)
1726 infoPtr->rcBound.bottom = y + cy;
1727
1728 TOOLBAR_TooltipSetRect(infoPtr, btnPtr);
1729
1730 /* btnPtr->nRow is zero based. The space between the rows is */
1731 /* also considered as a row. */
1732 btnPtr->nRow = nRows + nSepRows;
1733
1734 TRACE("button %d style=%x, bWrap=%d, nRows=%d, nSepRows=%d, btnrow=%d, (%d,%d)-(%d,%d)\n",
1735 i, btnPtr->fsStyle, bWrap, nRows, nSepRows, btnPtr->nRow,
1736 x, y, x+cx, y+cy);
1737
1738 if( bWrap )
1739 {
1740 if ( !(btnPtr->fsStyle & BTNS_SEP) )
1741 y += cy;
1742 else
1743 {
1744 if ( !(infoPtr->dwStyle & CCS_VERT))
1745 y += cy + ( (btnPtr->cx > 0 ) ?
1746 btnPtr->cx : SEPARATOR_WIDTH) * 2 /3;
1747 else
1748 y += cy;
1749
1750 /* nSepRows is used to calculate the extra height following */
1751 /* the last row. */
1752 nSepRows++;
1753 }
1754 x = infoPtr->nIndent;
1755
1756 /* Increment row number unless this is the last button */
1757 /* and it has Wrap set. */
1758 if (i != infoPtr->nNumButtons-1)
1759 nRows++;
1760 }
1761 else
1762 x += cx;
1763 }
1764
1765 /* infoPtr->nRows is the number of rows on the toolbar */
1766 infoPtr->nRows = nRows + nSepRows + 1;
1767
1768 TRACE("toolbar button width %d\n", infoPtr->nButtonWidth);
1769 }
1770
1771
1772 static INT
1773 TOOLBAR_InternalHitTest (const TOOLBAR_INFO *infoPtr, const POINT *lpPt)
1774 {
1775 TBUTTON_INFO *btnPtr;
1776 INT i;
1777
1778 btnPtr = infoPtr->buttons;
1779 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1780 if (btnPtr->fsState & TBSTATE_HIDDEN)
1781 continue;
1782
1783 if (btnPtr->fsStyle & BTNS_SEP) {
1784 if (PtInRect (&btnPtr->rect, *lpPt)) {
1785 TRACE(" ON SEPARATOR %d!\n", i);
1786 return -i;
1787 }
1788 }
1789 else {
1790 if (PtInRect (&btnPtr->rect, *lpPt)) {
1791 TRACE(" ON BUTTON %d!\n", i);
1792 return i;
1793 }
1794 }
1795 }
1796
1797 TRACE(" NOWHERE!\n");
1798 return TOOLBAR_NOWHERE;
1799 }
1800
1801
1802 /* worker for TB_ADDBUTTONS and TB_INSERTBUTTON */
1803 static BOOL
1804 TOOLBAR_InternalInsertButtonsT(TOOLBAR_INFO *infoPtr, INT iIndex, UINT nAddButtons, TBBUTTON *lpTbb, BOOL fUnicode)
1805 {
1806 INT nOldButtons, nNewButtons, iButton;
1807 BOOL fHasString = FALSE;
1808
1809 if (iIndex < 0) /* iIndex can be negative, what means adding at the end */
1810 iIndex = infoPtr->nNumButtons;
1811
1812 nOldButtons = infoPtr->nNumButtons;
1813 nNewButtons = nOldButtons + nAddButtons;
1814
1815 infoPtr->buttons = ReAlloc(infoPtr->buttons, sizeof(TBUTTON_INFO)*nNewButtons);
1816 memmove(&infoPtr->buttons[iIndex + nAddButtons], &infoPtr->buttons[iIndex],
1817 (nOldButtons - iIndex) * sizeof(TBUTTON_INFO));
1818 infoPtr->nNumButtons += nAddButtons;
1819
1820 /* insert new buttons data */
1821 for (iButton = 0; iButton < nAddButtons; iButton++) {
1822 TBUTTON_INFO *btnPtr = &infoPtr->buttons[iIndex + iButton];
1823
1824 TOOLBAR_DumpTBButton(lpTbb + iButton, fUnicode);
1825
1826 ZeroMemory(btnPtr, sizeof(*btnPtr));
1827
1828 btnPtr->iBitmap = lpTbb[iButton].iBitmap;
1829 btnPtr->idCommand = lpTbb[iButton].idCommand;
1830 btnPtr->fsState = lpTbb[iButton].fsState;
1831 btnPtr->fsStyle = lpTbb[iButton].fsStyle;
1832 btnPtr->dwData = lpTbb[iButton].dwData;
1833 if (btnPtr->fsStyle & BTNS_SEP)
1834 btnPtr->iString = -1;
1835 else if(HIWORD(lpTbb[iButton].iString) && lpTbb[iButton].iString != -1)
1836 {
1837 if (fUnicode)
1838 Str_SetPtrW((LPWSTR*)&btnPtr->iString, (LPWSTR)lpTbb[iButton].iString );
1839 else
1840 Str_SetPtrAtoW((LPWSTR*)&btnPtr->iString, (LPSTR)lpTbb[iButton].iString);
1841 fHasString = TRUE;
1842 }
1843 else
1844 btnPtr->iString = lpTbb[iButton].iString;
1845
1846 TOOLBAR_TooltipAddTool(infoPtr, btnPtr);
1847 }
1848
1849 if (infoPtr->nNumStrings > 0 || fHasString)
1850 TOOLBAR_CalcToolbar(infoPtr);
1851 else
1852 TOOLBAR_LayoutToolbar(infoPtr);
1853 TOOLBAR_AutoSize(infoPtr);
1854
1855 TOOLBAR_DumpToolbar(infoPtr, __LINE__);
1856 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
1857 return TRUE;
1858 }
1859
1860
1861 static INT
1862 TOOLBAR_GetButtonIndex (const TOOLBAR_INFO *infoPtr, INT idCommand, BOOL CommandIsIndex)
1863 {
1864 TBUTTON_INFO *btnPtr;
1865 INT i;
1866
1867 if (CommandIsIndex) {
1868 TRACE("command is really index command=%d\n", idCommand);
1869 if (idCommand >= infoPtr->nNumButtons) return -1;
1870 return idCommand;
1871 }
1872 btnPtr = infoPtr->buttons;
1873 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1874 if (btnPtr->idCommand == idCommand) {
1875 TRACE("command=%d index=%d\n", idCommand, i);
1876 return i;
1877 }
1878 }
1879 TRACE("no index found for command=%d\n", idCommand);
1880 return -1;
1881 }
1882
1883
1884 static INT
1885 TOOLBAR_GetCheckedGroupButtonIndex (const TOOLBAR_INFO *infoPtr, INT nIndex)
1886 {
1887 TBUTTON_INFO *btnPtr;
1888 INT nRunIndex;
1889
1890 if ((nIndex < 0) || (nIndex > infoPtr->nNumButtons))
1891 return -1;
1892
1893 /* check index button */
1894 btnPtr = &infoPtr->buttons[nIndex];
1895 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
1896 if (btnPtr->fsState & TBSTATE_CHECKED)
1897 return nIndex;
1898 }
1899
1900 /* check previous buttons */
1901 nRunIndex = nIndex - 1;
1902 while (nRunIndex >= 0) {
1903 btnPtr = &infoPtr->buttons[nRunIndex];
1904 if ((btnPtr->fsStyle & BTNS_GROUP) == BTNS_GROUP) {
1905 if (btnPtr->fsState & TBSTATE_CHECKED)
1906 return nRunIndex;
1907 }
1908 else
1909 break;
1910 nRunIndex--;
1911 }
1912
1913 /* check next buttons */
1914 nRunIndex = nIndex + 1;
1915 while (nRunIndex < infoPtr->nNumButtons) {
1916 btnPtr = &infoPtr->buttons[nRunIndex];
1917 if ((btnPtr->fsStyle & BTNS_GROUP) == BTNS_GROUP) {
1918 if (btnPtr->fsState & TBSTATE_CHECKED)
1919 return nRunIndex;
1920 }
1921 else
1922 break;
1923 nRunIndex++;
1924 }
1925
1926 return -1;
1927 }
1928
1929
1930 static VOID
1931 TOOLBAR_RelayEvent (HWND hwndTip, HWND hwndMsg, UINT uMsg,
1932 WPARAM wParam, LPARAM lParam)
1933 {
1934 MSG msg;
1935
1936 msg.hwnd = hwndMsg;
1937 msg.message = uMsg;
1938 msg.wParam = wParam;
1939 msg.lParam = lParam;
1940 msg.time = GetMessageTime ();
1941 msg.pt.x = (short)LOWORD(GetMessagePos ());
1942 msg.pt.y = (short)HIWORD(GetMessagePos ());
1943
1944 SendMessageW (hwndTip, TTM_RELAYEVENT, 0, (LPARAM)&msg);
1945 }
1946
1947 static void
1948 TOOLBAR_TooltipAddTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
1949 {
1950 if (infoPtr->hwndToolTip && !(button->fsStyle & BTNS_SEP)) {
1951 TTTOOLINFOW ti;
1952
1953 ZeroMemory(&ti, sizeof(TTTOOLINFOW));
1954 ti.cbSize = sizeof (TTTOOLINFOW);
1955 ti.hwnd = infoPtr->hwndSelf;
1956 ti.uId = button->idCommand;
1957 ti.hinst = 0;
1958 ti.lpszText = LPSTR_TEXTCALLBACKW;
1959 /* ti.lParam = random value from the stack? */
1960
1961 SendMessageW(infoPtr->hwndToolTip, TTM_ADDTOOLW,
1962 0, (LPARAM)&ti);
1963 }
1964 }
1965
1966 static void
1967 TOOLBAR_TooltipDelTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
1968 {
1969 if ((infoPtr->hwndToolTip) && !(button->fsStyle & BTNS_SEP)) {
1970 TTTOOLINFOW ti;
1971
1972 ZeroMemory(&ti, sizeof(ti));
1973 ti.cbSize = sizeof(ti);
1974 ti.hwnd = infoPtr->hwndSelf;
1975 ti.uId = button->idCommand;
1976
1977 SendMessageW(infoPtr->hwndToolTip, TTM_DELTOOLW, 0, (LPARAM)&ti);
1978 }
1979 }
1980
1981 static void TOOLBAR_TooltipSetRect(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
1982 {
1983 /* Set the toolTip only for non-hidden, non-separator button */
1984 if (infoPtr->hwndToolTip && !(button->fsStyle & BTNS_SEP))
1985 {
1986 TTTOOLINFOW ti;
1987
1988 ZeroMemory(&ti, sizeof(ti));
1989 ti.cbSize = sizeof(ti);
1990 ti.hwnd = infoPtr->hwndSelf;
1991 ti.uId = button->idCommand;
1992 ti.rect = button->rect;
1993 SendMessageW(infoPtr->hwndToolTip, TTM_NEWTOOLRECTW, 0, (LPARAM)&ti);
1994 }
1995 }
1996
1997 /* Creates the tooltip control */
1998 static void
1999 TOOLBAR_TooltipCreateControl(TOOLBAR_INFO *infoPtr)
2000 {
2001 int i;
2002 NMTOOLTIPSCREATED nmttc;
2003
2004 infoPtr->hwndToolTip = CreateWindowExW(0, TOOLTIPS_CLASSW, NULL, WS_POPUP,
2005 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
2006 infoPtr->hwndSelf, 0, 0, 0);
2007
2008 if (!infoPtr->hwndToolTip)
2009 return;
2010
2011 /* Send NM_TOOLTIPSCREATED notification */
2012 nmttc.hwndToolTips = infoPtr->hwndToolTip;
2013 TOOLBAR_SendNotify(&nmttc.hdr, infoPtr, NM_TOOLTIPSCREATED);
2014
2015 for (i = 0; i < infoPtr->nNumButtons; i++)
2016 {
2017 TOOLBAR_TooltipAddTool(infoPtr, &infoPtr->buttons[i]);
2018 TOOLBAR_TooltipSetRect(infoPtr, &infoPtr->buttons[i]);
2019 }
2020 }
2021
2022 /* keeps available button list box sorted by button id */
2023 static void TOOLBAR_Cust_InsertAvailButton(HWND hwnd, PCUSTOMBUTTON btnInfoNew)
2024 {
2025 int i;
2026 int count;
2027 PCUSTOMBUTTON btnInfo;
2028 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2029
2030 TRACE("button %s, idCommand %d\n", debugstr_w(btnInfoNew->text), btnInfoNew->btn.idCommand);
2031
2032 count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
2033
2034 /* position 0 is always separator */
2035 for (i = 1; i < count; i++)
2036 {
2037 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, i, 0);
2038 if (btnInfoNew->btn.idCommand < btnInfo->btn.idCommand)
2039 {
2040 i = SendMessageW(hwndAvail, LB_INSERTSTRING, i, 0);
2041 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
2042 return;
2043 }
2044 }
2045 /* id higher than all others add to end */
2046 i = SendMessageW(hwndAvail, LB_ADDSTRING, 0, 0);
2047 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
2048 }
2049
2050 static void TOOLBAR_Cust_MoveButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT nIndexFrom, INT nIndexTo)
2051 {
2052 NMTOOLBARW nmtb;
2053
2054 TRACE("index from %d, index to %d\n", nIndexFrom, nIndexTo);
2055
2056 if (nIndexFrom == nIndexTo)
2057 return;
2058
2059 /* MSDN states that iItem is the index of the button, rather than the
2060 * command ID as used by every other NMTOOLBAR notification */
2061 nmtb.iItem = nIndexFrom;
2062 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
2063 {
2064 PCUSTOMBUTTON btnInfo;
2065 NMHDR hdr;
2066 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2067 int count = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2068
2069 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, nIndexFrom, 0);
2070
2071 SendMessageW(hwndList, LB_DELETESTRING, nIndexFrom, 0);
2072 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
2073 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
2074 SendMessageW(hwndList, LB_SETCURSEL, nIndexTo, 0);
2075
2076 if (nIndexTo <= 0)
2077 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), FALSE);
2078 else
2079 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), TRUE);
2080
2081 /* last item is always separator, so -2 instead of -1 */
2082 if (nIndexTo >= (count - 2))
2083 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), FALSE);
2084 else
2085 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), TRUE);
2086
2087 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, nIndexFrom, 0);
2088 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
2089
2090 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2091 }
2092 }
2093
2094 static void TOOLBAR_Cust_AddButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT nIndexAvail, INT nIndexTo)
2095 {
2096 NMTOOLBARW nmtb;
2097
2098 TRACE("Add: nIndexAvail %d, nIndexTo %d\n", nIndexAvail, nIndexTo);
2099
2100 /* MSDN states that iItem is the index of the button, rather than the
2101 * command ID as used by every other NMTOOLBAR notification */
2102 nmtb.iItem = nIndexAvail;
2103 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
2104 {
2105 PCUSTOMBUTTON btnInfo;
2106 NMHDR hdr;
2107 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2108 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2109 int count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
2110
2111 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, nIndexAvail, 0);
2112
2113 if (nIndexAvail != 0) /* index == 0 indicates separator */
2114 {
2115 /* remove from 'available buttons' list */
2116 SendMessageW(hwndAvail, LB_DELETESTRING, nIndexAvail, 0);
2117 if (nIndexAvail == count-1)
2118 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail-1 , 0);
2119 else
2120 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail , 0);
2121 }
2122 else
2123 {
2124 PCUSTOMBUTTON btnNew;
2125
2126 /* duplicate 'separator' button */
2127 btnNew = Alloc(sizeof(CUSTOMBUTTON));
2128 *btnNew = *btnInfo;
2129 btnInfo = btnNew;
2130 }
2131
2132 /* insert into 'toolbar button' list */
2133 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
2134 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
2135
2136 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
2137
2138 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2139 }
2140 }
2141
2142 static void TOOLBAR_Cust_RemoveButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT index)
2143 {
2144 PCUSTOMBUTTON btnInfo;
2145 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2146
2147 TRACE("Remove: index %d\n", index);
2148
2149 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, index, 0);
2150
2151 /* send TBN_QUERYDELETE notification */
2152 if (TOOLBAR_IsButtonRemovable(custInfo->tbInfo, index, btnInfo))
2153 {
2154 NMHDR hdr;
2155
2156 SendMessageW(hwndList, LB_DELETESTRING, index, 0);
2157 SendMessageW(hwndList, LB_SETCURSEL, index , 0);
2158
2159 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, index, 0);
2160
2161 /* insert into 'available button' list */
2162 if (!(btnInfo->btn.fsStyle & BTNS_SEP))
2163 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2164 else
2165 Free(btnInfo);
2166
2167 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2168 }
2169 }
2170
2171 /* drag list notification function for toolbar buttons list box */
2172 static LRESULT TOOLBAR_Cust_ToolbarDragListNotification(const CUSTDLG_INFO *custInfo, HWND hwnd,
2173 const DRAGLISTINFO *pDLI)
2174 {
2175 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2176 switch (pDLI->uNotification)
2177 {
2178 case DL_BEGINDRAG:
2179 {
2180 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2181 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2182 /* no dragging for last item (separator) */
2183 if (nCurrentItem >= (nCount - 1)) return FALSE;
2184 return TRUE;
2185 }
2186 case DL_DRAGGING:
2187 {
2188 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2189 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2190 /* no dragging past last item (separator) */
2191 if ((nCurrentItem >= 0) && (nCurrentItem < (nCount - 1)))
2192 {
2193 DrawInsert(hwnd, hwndList, nCurrentItem);
2194 /* FIXME: native uses "move button" cursor */
2195 return DL_COPYCURSOR;
2196 }
2197
2198 /* not over toolbar buttons list */
2199 if (nCurrentItem < 0)
2200 {
2201 POINT ptWindow = pDLI->ptCursor;
2202 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2203 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2204 /* over available buttons list? */
2205 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2206 /* FIXME: native uses "move button" cursor */
2207 return DL_COPYCURSOR;
2208 }
2209 /* clear drag arrow */
2210 DrawInsert(hwnd, hwndList, -1);
2211 return DL_STOPCURSOR;
2212 }
2213 case DL_DROPPED:
2214 {
2215 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2216 INT nIndexFrom = SendMessageW(hwndList, LB_GETCURSEL, 0, 0);
2217 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2218 if ((nIndexTo >= 0) && (nIndexTo < (nCount - 1)))
2219 {
2220 /* clear drag arrow */
2221 DrawInsert(hwnd, hwndList, -1);
2222 /* move item */
2223 TOOLBAR_Cust_MoveButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2224 }
2225 /* not over toolbar buttons list */
2226 if (nIndexTo < 0)
2227 {
2228 POINT ptWindow = pDLI->ptCursor;
2229 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2230 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2231 /* over available buttons list? */
2232 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2233 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, nIndexFrom);
2234 }
2235 break;
2236 }
2237 case DL_CANCELDRAG:
2238 /* Clear drag arrow */
2239 DrawInsert(hwnd, hwndList, -1);
2240 break;
2241 }
2242
2243 return 0;
2244 }
2245
2246 /* drag list notification function for available buttons list box */
2247 static LRESULT TOOLBAR_Cust_AvailDragListNotification(const CUSTDLG_INFO *custInfo, HWND hwnd,
2248 const DRAGLISTINFO *pDLI)
2249 {
2250 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2251 switch (pDLI->uNotification)
2252 {
2253 case DL_BEGINDRAG:
2254 return TRUE;
2255 case DL_DRAGGING:
2256 {
2257 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2258 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2259 /* no dragging past last item (separator) */
2260 if ((nCurrentItem >= 0) && (nCurrentItem < nCount))
2261 {
2262 DrawInsert(hwnd, hwndList, nCurrentItem);
2263 /* FIXME: native uses "move button" cursor */
2264 return DL_COPYCURSOR;
2265 }
2266
2267 /* not over toolbar buttons list */
2268 if (nCurrentItem < 0)
2269 {
2270 POINT ptWindow = pDLI->ptCursor;
2271 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2272 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2273 /* over available buttons list? */
2274 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2275 /* FIXME: native uses "move button" cursor */
2276 return DL_COPYCURSOR;
2277 }
2278 /* clear drag arrow */
2279 DrawInsert(hwnd, hwndList, -1);
2280 return DL_STOPCURSOR;
2281 }
2282 case DL_DROPPED:
2283 {
2284 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2285 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2286 INT nIndexFrom = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2287 if ((nIndexTo >= 0) && (nIndexTo < nCount))
2288 {
2289 /* clear drag arrow */
2290 DrawInsert(hwnd, hwndList, -1);
2291 /* add item */
2292 TOOLBAR_Cust_AddButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2293 }
2294 }
2295 case DL_CANCELDRAG:
2296 /* Clear drag arrow */
2297 DrawInsert(hwnd, hwndList, -1);
2298 break;
2299 }
2300 return 0;
2301 }
2302
2303 extern UINT uDragListMessage;
2304
2305 /***********************************************************************
2306 * TOOLBAR_CustomizeDialogProc
2307 * This function implements the toolbar customization dialog.
2308 */
2309 static INT_PTR CALLBACK
2310 TOOLBAR_CustomizeDialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2311 {
2312 PCUSTDLG_INFO custInfo = (PCUSTDLG_INFO)GetWindowLongPtrW (hwnd, DWLP_USER);
2313 PCUSTOMBUTTON btnInfo;
2314 NMTOOLBARA nmtb;
2315 TOOLBAR_INFO *infoPtr = custInfo ? custInfo->tbInfo : NULL;
2316
2317 switch (uMsg)
2318 {
2319 case WM_INITDIALOG:
2320 custInfo = (PCUSTDLG_INFO)lParam;
2321 SetWindowLongPtrW (hwnd, DWLP_USER, (LONG_PTR)custInfo);
2322
2323 if (custInfo)
2324 {
2325 WCHAR Buffer[256];
2326 int i = 0;
2327 int index;
2328 NMTBINITCUSTOMIZE nmtbic;
2329
2330 infoPtr = custInfo->tbInfo;
2331
2332 /* send TBN_QUERYINSERT notification */
2333 nmtb.iItem = custInfo->tbInfo->nNumButtons;
2334
2335 if (!TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT))
2336 return FALSE;
2337
2338 nmtbic.hwndDialog = hwnd;
2339 /* Send TBN_INITCUSTOMIZE notification */
2340 if (TOOLBAR_SendNotify (&nmtbic.hdr, infoPtr, TBN_INITCUSTOMIZE) ==
2341 TBNRF_HIDEHELP)
2342 {
2343 TRACE("TBNRF_HIDEHELP requested\n");
2344 ShowWindow(GetDlgItem(hwnd, IDC_HELP_BTN), SW_HIDE);
2345 }
2346
2347 /* add items to 'toolbar buttons' list and check if removable */
2348 for (i = 0; i < custInfo->tbInfo->nNumButtons; i++)
2349 {
2350 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2351 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2352 btnInfo->btn.fsStyle = BTNS_SEP;
2353 btnInfo->bVirtual = FALSE;
2354 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2355
2356 /* send TBN_QUERYDELETE notification */
2357 btnInfo->bRemovable = TOOLBAR_IsButtonRemovable(infoPtr, i, btnInfo);
2358
2359 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, 0);
2360 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2361 }
2362
2363 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2364
2365 /* insert separator button into 'available buttons' list */
2366 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2367 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2368 btnInfo->btn.fsStyle = BTNS_SEP;
2369 btnInfo->bVirtual = FALSE;
2370 btnInfo->bRemovable = TRUE;
2371 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2372 index = (int)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2373 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2374
2375 /* insert all buttons into dsa */
2376 for (i = 0;; i++)
2377 {
2378 /* send TBN_GETBUTTONINFO notification */
2379 NMTOOLBARW nmtb;
2380 nmtb.iItem = i;
2381 nmtb.pszText = Buffer;
2382 nmtb.cchText = 256;
2383
2384 /* Clear previous button's text */
2385 ZeroMemory(nmtb.pszText, nmtb.cchText * sizeof(WCHAR));
2386
2387 if (!TOOLBAR_GetButtonInfo(infoPtr, &nmtb))
2388 break;
2389
2390 TRACE("WM_INITDIALOG style: %x iItem(%d) idCommand(%d) iString(%ld) %s\n",
2391 nmtb.tbButton.fsStyle, i,
2392 nmtb.tbButton.idCommand,
2393 nmtb.tbButton.iString,
2394 nmtb.tbButton.iString >= 0 ? debugstr_w(infoPtr->strings[nmtb.tbButton.iString])
2395 : "");
2396
2397 /* insert button into the apropriate list */
2398 index = TOOLBAR_GetButtonIndex (custInfo->tbInfo, nmtb.tbButton.idCommand, FALSE);
2399 if (index == -1)
2400 {
2401 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2402 btnInfo->bVirtual = FALSE;
2403 btnInfo->bRemovable = TRUE;
2404 }
2405 else
2406 {
2407 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd,
2408 IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2409 }
2410
2411 btnInfo->btn = nmtb.tbButton;
2412 if (!(nmtb.tbButton.fsStyle & BTNS_SEP))
2413 {
2414 if (lstrlenW(nmtb.pszText))
2415 lstrcpyW(btnInfo->text, nmtb.pszText);
2416 else if (nmtb.tbButton.iString >= 0 &&
2417 nmtb.tbButton.iString < infoPtr->nNumStrings)
2418 {
2419 lstrcpyW(btnInfo->text,
2420 infoPtr->strings[nmtb.tbButton.iString]);
2421 }
2422 }
2423
2424 if (index == -1)
2425 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2426 }
2427
2428 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2429
2430 /* select first item in the 'available' list */
2431 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETCURSEL, 0, 0);
2432
2433 /* append 'virtual' separator button to the 'toolbar buttons' list */
2434 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2435 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2436 btnInfo->btn.fsStyle = BTNS_SEP;
2437 btnInfo->bVirtual = TRUE;
2438 btnInfo->bRemovable = FALSE;
2439 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2440 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2441 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2442
2443 /* select last item in the 'toolbar' list */
2444 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETCURSEL, index, 0);
2445 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETTOPINDEX, index, 0);
2446
2447 MakeDragList(GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX));
2448 MakeDragList(GetDlgItem(hwnd, IDC_AVAILBTN_LBOX));
2449
2450 /* set focus and disable buttons */
2451 PostMessageW (hwnd, WM_USER, 0, 0);
2452 }
2453 return TRUE;
2454
2455 case WM_USER:
2456 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2457 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2458 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), FALSE);
2459 SetFocus (GetDlgItem (hwnd, IDC_TOOLBARBTN_LBOX));
2460 return TRUE;
2461
2462 case WM_CLOSE:
2463 EndDialog(hwnd, FALSE);
2464 return TRUE;
2465
2466 case WM_COMMAND:
2467 switch (LOWORD(wParam))
2468 {
2469 case IDC_TOOLBARBTN_LBOX:
2470 if (HIWORD(wParam) == LBN_SELCHANGE)
2471 {
2472 PCUSTOMBUTTON btnInfo;
2473 NMTOOLBARA nmtb;
2474 int count;
2475 int index;
2476
2477 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2478 index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2479
2480 /* send TBN_QUERYINSERT notification */
2481 nmtb.iItem = index;
2482 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT);
2483
2484 /* get list box item */
2485 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2486
2487 if (index == (count - 1))
2488 {
2489 /* last item (virtual separator) */
2490 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2491 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2492 }
2493 else if (index == (count - 2))
2494 {
2495 /* second last item (last non-virtual item) */
2496 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2497 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2498 }
2499 else if (index == 0)
2500 {
2501 /* first item */
2502 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2503 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2504 }
2505 else
2506 {
2507 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2508 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2509 }
2510
2511 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), btnInfo->bRemovable);
2512 }
2513 break;
2514
2515 case IDC_MOVEUP_BTN:
2516 {
2517 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2518 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index-1);
2519 }
2520 break;
2521
2522 case IDC_MOVEDN_BTN: /* move down */
2523 {
2524 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2525 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index+1);
2526 }
2527 break;
2528
2529 case IDC_REMOVE_BTN: /* remove button */
2530 {
2531 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2532
2533 if (LB_ERR == index)
2534 break;
2535
2536 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, index);
2537 }
2538 break;
2539 case IDC_HELP_BTN:
2540 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_CUSTHELP);
2541 break;
2542 case IDC_RESET_BTN:
2543 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_RESET);
2544 break;
2545
2546 case IDOK: /* Add button */
2547 {
2548 int index;
2549 int indexto;
2550
2551 index = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2552 indexto = SendDlgItemMessageW(hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2553
2554 TOOLBAR_Cust_AddButton(custInfo, hwnd, index, indexto);
2555 }
2556 break;
2557
2558 case IDCANCEL:
2559 EndDialog(hwnd, FALSE);
2560 break;
2561 }
2562 return TRUE;
2563
2564 case WM_DESTROY:
2565 {
2566 int count;
2567 int i;
2568
2569 /* delete items from 'toolbar buttons' listbox*/
2570 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2571 for (i = 0; i < count; i++)
2572 {
2573 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, i, 0);
2574 Free(btnInfo);
2575 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, 0, 0);
2576 }
2577 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_RESETCONTENT, 0, 0);
2578
2579
2580 /* delete items from 'available buttons' listbox*/
2581 count = SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETCOUNT, 0, 0);
2582 for (i = 0; i < count; i++)
2583 {
2584 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETITEMDATA, i, 0);
2585 Free(btnInfo);
2586 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, i, 0);
2587 }
2588 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_RESETCONTENT, 0, 0);
2589 }
2590 return TRUE;
2591
2592 case WM_DRAWITEM:
2593 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2594 {
2595 LPDRAWITEMSTRUCT lpdis = (LPDRAWITEMSTRUCT)lParam;
2596 RECT rcButton;
2597 RECT rcText;
2598 HPEN hPen, hOldPen;
2599 HBRUSH hOldBrush;
2600 COLORREF oldText = 0;
2601 COLORREF oldBk = 0;
2602
2603 /* get item data */
2604 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, wParam, LB_GETITEMDATA, (WPARAM)lpdis->itemID, 0);
2605 if (btnInfo == NULL)
2606 {
2607 FIXME("btnInfo invalid!\n");
2608 return TRUE;
2609 }
2610
2611 /* set colors and select objects */
2612 oldBk = SetBkColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlight:comctl32_color.clrWindow);
2613 if (btnInfo->bVirtual)
2614 oldText = SetTextColor (lpdis->hDC, comctl32_color.clrGrayText);
2615 else
2616 oldText = SetTextColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlightText:comctl32_color.clrWindowText);
2617 hPen = CreatePen( PS_SOLID, 1,
2618 (lpdis->itemState & ODS_SELECTED)?comctl32_color.clrHighlight:comctl32_color.clrWindow);
2619 hOldPen = SelectObject (lpdis->hDC, hPen );
2620 hOldBrush = SelectObject (lpdis->hDC, GetSysColorBrush ((lpdis->itemState & ODS_FOCUS)?COLOR_HIGHLIGHT:COLOR_WINDOW));
2621
2622 /* fill background rectangle */
2623 Rectangle (lpdis->hDC, lpdis->rcItem.left, lpdis->rcItem.top,
2624 lpdis->rcItem.right, lpdis->rcItem.bottom);
2625
2626 /* calculate button and text rectangles */
2627 CopyRect (&rcButton, &lpdis->rcItem);
2628 InflateRect (&rcButton, -1, -1);
2629 CopyRect (&rcText, &rcButton);
2630 rcButton.right = rcButton.left + custInfo->tbInfo->nBitmapWidth + 6;
2631 rcText.left = rcButton.right + 2;
2632
2633 /* draw focus rectangle */
2634 if (lpdis->itemState & ODS_FOCUS)
2635 DrawFocusRect (lpdis->hDC, &lpdis->rcItem);
2636
2637 /* draw button */
2638 if (!(infoPtr->dwStyle & TBSTYLE_FLAT))
2639 DrawEdge (lpdis->hDC, &rcButton, EDGE_RAISED, BF_RECT|BF_MIDDLE|BF_SOFT);
2640
2641 /* draw image and text */
2642 if ((btnInfo->btn.fsStyle & BTNS_SEP) == 0) {
2643 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr,
2644 btnInfo->btn.iBitmap));
2645 ImageList_Draw (himl, GETIBITMAP(infoPtr, btnInfo->btn.iBitmap),
2646 lpdis->hDC, rcButton.left+3, rcButton.top+3, ILD_NORMAL);
2647 }
2648 DrawTextW (lpdis->hDC, btnInfo->text, -1, &rcText,
2649 DT_LEFT | DT_VCENTER | DT_SINGLELINE);
2650
2651 /* delete objects and reset colors */
2652 SelectObject (lpdis->hDC, hOldBrush);
2653 SelectObject (lpdis->hDC, hOldPen);
2654 SetBkColor (lpdis->hDC, oldBk);
2655 SetTextColor (lpdis->hDC, oldText);
2656 DeleteObject( hPen );
2657 return TRUE;
2658 }
2659 return FALSE;
2660
2661 case WM_MEASUREITEM:
2662 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2663 {
2664 MEASUREITEMSTRUCT *lpmis = (MEASUREITEMSTRUCT*)lParam;
2665
2666 lpmis->itemHeight = 15 + 8; /* default height */
2667
2668 return TRUE;
2669 }
2670 return FALSE;
2671
2672 default:
2673 if (uDragListMessage && (uMsg == uDragListMessage))
2674 {
2675 if (wParam == IDC_TOOLBARBTN_LBOX)
2676 {
2677 LRESULT res = TOOLBAR_Cust_ToolbarDragListNotification(
2678 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2679 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2680 return TRUE;
2681 }
2682 else if (wParam == IDC_AVAILBTN_LBOX)
2683 {
2684 LRESULT res = TOOLBAR_Cust_AvailDragListNotification(
2685 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2686 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2687 return TRUE;
2688 }
2689 }
2690 return FALSE;
2691 }
2692 }
2693
2694 static BOOL
2695 TOOLBAR_AddBitmapToImageList(TOOLBAR_INFO *infoPtr, HIMAGELIST himlDef, const TBITMAP_INFO *bitmap)
2696 {
2697 HBITMAP hbmLoad;
2698 INT nCountBefore = ImageList_GetImageCount(himlDef);
2699 INT nCountAfter;
2700 INT cxIcon, cyIcon;
2701 INT nAdded;
2702 INT nIndex;
2703
2704 TRACE("adding hInst=%p nID=%d nButtons=%d\n", bitmap->hInst, bitmap->nID, bitmap->nButtons);
2705 /* Add bitmaps to the default image list */
2706 if (bitmap->hInst == NULL) /* a handle was passed */
2707 hbmLoad = CopyImage(ULongToHandle(bitmap->nID), IMAGE_BITMAP, 0, 0, 0);
2708 else
2709 hbmLoad = CreateMappedBitmap(bitmap->hInst, bitmap->nID, 0, NULL, 0);
2710
2711 /* enlarge the bitmap if needed */
2712 ImageList_GetIconSize(himlDef, &cxIcon, &cyIcon);
2713 if (bitmap->hInst != COMCTL32_hModule)
2714 COMCTL32_EnsureBitmapSize(&hbmLoad, cxIcon*(INT)bitmap->nButtons, cyIcon, comctl32_color.clrBtnFace);
2715
2716 nIndex = ImageList_AddMasked(himlDef, hbmLoad, comctl32_color.clrBtnFace);
2717 DeleteObject(hbmLoad);
2718 if (nIndex == -1)
2719 return FALSE;
2720
2721 nCountAfter = ImageList_GetImageCount(himlDef);
2722 nAdded = nCountAfter - nCountBefore;
2723 if (bitmap->nButtons == 0) /* wParam == 0 is special and means add only one image */
2724 {
2725 ImageList_SetImageCount(himlDef, nCountBefore + 1);
2726 } else if (nAdded > (INT)bitmap->nButtons) {
2727 TRACE("Added more images than wParam: Previous image number %i added %i while wParam %i. Images in list %i\n",
2728 nCountBefore, nAdded, bitmap->nButtons, nCountAfter);
2729 }
2730
2731 infoPtr->nNumBitmaps += nAdded;
2732 return TRUE;
2733 }
2734
2735 static void
2736 TOOLBAR_CheckImageListIconSize(TOOLBAR_INFO *infoPtr)
2737 {
2738 HIMAGELIST himlDef;
2739 HIMAGELIST himlNew;
2740 INT cx, cy;
2741 INT i;
2742
2743 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2744 if (himlDef == NULL || himlDef != infoPtr->himlInt)
2745 return;
2746 if (!ImageList_GetIconSize(himlDef, &cx, &cy))
2747 return;
2748 if (cx == infoPtr->nBitmapWidth && cy == infoPtr->nBitmapHeight)
2749 return;
2750
2751 TRACE("Update icon size: %dx%d -> %dx%d\n",
2752 cx, cy, infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
2753
2754 himlNew = ImageList_Create(infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2755 ILC_COLORDDB|ILC_MASK, 8, 2);
2756 for (i = 0; i < infoPtr->nNumBitmapInfos; i++)
2757 TOOLBAR_AddBitmapToImageList(infoPtr, himlNew, &infoPtr->bitmaps[i]);
2758 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlNew, 0);
2759 infoPtr->himlInt = himlNew;
2760
2761 infoPtr->nNumBitmaps -= ImageList_GetImageCount(himlDef);
2762 ImageList_Destroy(himlDef);
2763 }
2764
2765 /***********************************************************************
2766 * TOOLBAR_AddBitmap: Add the bitmaps to the default image list.
2767 *
2768 */
2769 static LRESULT
2770 TOOLBAR_AddBitmap (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
2771 {
2772 LPTBADDBITMAP lpAddBmp = (LPTBADDBITMAP)lParam;
2773 TBITMAP_INFO info;
2774 INT iSumButtons, i;
2775 HIMAGELIST himlDef;
2776
2777 TRACE("hwnd=%p wParam=%lx lParam=%lx\n", infoPtr->hwndSelf, wParam, lParam);
2778 if (!lpAddBmp)
2779 return -1;
2780
2781 if (lpAddBmp->hInst == HINST_COMMCTRL)
2782 {
2783 info.hInst = COMCTL32_hModule;
2784 switch (lpAddBmp->nID)
2785 {
2786 case IDB_STD_SMALL_COLOR:
2787 info.nButtons = 15;
2788 info.nID = IDB_STD_SMALL;
2789 break;
2790 case IDB_STD_LARGE_COLOR:
2791 info.nButtons = 15;
2792 info.nID = IDB_STD_LARGE;
2793 break;
2794 case IDB_VIEW_SMALL_COLOR:
2795 info.nButtons = 12;
2796 info.nID = IDB_VIEW_SMALL;
2797 break;
2798 case IDB_VIEW_LARGE_COLOR:
2799 info.nButtons = 12;
2800 info.nID = IDB_VIEW_LARGE;
2801 break;
2802 case IDB_HIST_SMALL_COLOR:
2803 info.nButtons = 5;
2804 info.nID = IDB_HIST_SMALL;
2805 break;
2806 case IDB_HIST_LARGE_COLOR:
2807 info.nButtons = 5;
2808 info.nID = IDB_HIST_LARGE;
2809 break;
2810 default:
2811 return -1;
2812 }
2813
2814 TRACE ("adding %d internal bitmaps!\n", info.nButtons);
2815
2816 /* Windows resize all the buttons to the size of a newly added standard image */
2817 if (lpAddBmp->nID & 1)
2818 {
2819 /* large icons: 24x24. Will make the button 31x30 */
2820 SendMessageW (infoPtr->hwndSelf, TB_SETBITMAPSIZE, 0, MAKELPARAM(24, 24));
2821 }
2822 else
2823 {
2824 /* small icons: 16x16. Will make the buttons 23x22 */
2825 SendMessageW (infoPtr->hwndSelf, TB_SETBITMAPSIZE, 0, MAKELPARAM(16, 16));
2826 }
2827
2828 TOOLBAR_CalcToolbar (infoPtr);
2829 }
2830 else
2831 {
2832 info.nButtons = (INT)wParam;
2833 info.hInst = lpAddBmp->hInst;
2834 info.nID = lpAddBmp->nID;
2835 TRACE("adding %d bitmaps!\n", info.nButtons);
2836 }
2837
2838 /* check if the bitmap is already loaded and compute iSumButtons */
2839 iSumButtons = 0;
2840 for (i = 0; i < infoPtr->nNumBitmapInfos; i++)
2841 {
2842 if (infoPtr->bitmaps[i].hInst == info.hInst &&
2843 infoPtr->bitmaps[i].nID == info.nID)
2844 return iSumButtons;
2845 iSumButtons += infoPtr->bitmaps[i].nButtons;
2846 }
2847
2848 if (!infoPtr->cimlDef) {
2849 /* create new default image list */
2850 TRACE ("creating default image list!\n");
2851
2852 himlDef = ImageList_Create (infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2853 ILC_COLORDDB | ILC_MASK, info.nButtons, 2);
2854 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlDef, 0);
2855 infoPtr->himlInt = himlDef;
2856 }
2857 else {
2858 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2859 }
2860
2861 if (!himlDef) {
2862 WARN("No default image list available\n");
2863 return -1;
2864 }
2865
2866 if (!TOOLBAR_AddBitmapToImageList(infoPtr, himlDef, &info))
2867 return -1;
2868
2869 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2870 infoPtr->bitmaps = ReAlloc(infoPtr->bitmaps, (infoPtr->nNumBitmapInfos + 1) * sizeof(TBITMAP_INFO));
2871 infoPtr->bitmaps[infoPtr->nNumBitmapInfos] = info;
2872 infoPtr->nNumBitmapInfos++;
2873 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2874
2875 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
2876 return iSumButtons;
2877 }
2878
2879
2880 static LRESULT
2881 TOOLBAR_AddButtonsT(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam, BOOL fUnicode)
2882 {
2883 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
2884 INT nAddButtons = (UINT)wParam;
2885
2886 TRACE("adding %ld buttons (unicode=%d)!\n", wParam, fUnicode);
2887
2888 return TOOLBAR_InternalInsertButtonsT(infoPtr, -1, nAddButtons, lpTbb, fUnicode);
2889 }
2890
2891
2892 static LRESULT
2893 TOOLBAR_AddStringW (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
2894 {
2895 #define MAX_RESOURCE_STRING_LENGTH 512
2896 BOOL fFirstString = (infoPtr->nNumStrings == 0);
2897 INT nIndex = infoPtr->nNumStrings;
2898
2899 if ((wParam) && (HIWORD(lParam) == 0)) {
2900 WCHAR szString[MAX_RESOURCE_STRING_LENGTH];
2901 WCHAR delimiter;
2902 WCHAR *next_delim;
2903 WCHAR *p;
2904 INT len;
2905 TRACE("adding string from resource!\n");
2906
2907 len = LoadStringW ((HINSTANCE)wParam, (UINT)lParam,
2908 szString, MAX_RESOURCE_STRING_LENGTH);
2909
2910 TRACE("len=%d %s\n", len, debugstr_w(szString));
2911 if (len == 0 || len == 1)
2912 return nIndex;
2913
2914 TRACE("Delimiter: 0x%x\n", *szString);
2915 delimiter = *szString;
2916 p = szString + 1;
2917
2918 while ((next_delim = strchrW(p, delimiter)) != NULL) {
2919 *next_delim = 0;
2920 if (next_delim + 1 >= szString + len)
2921 {
2922 /* this may happen if delimiter == '\0' or if the last char is a
2923 * delimiter (then it is ignored like the native does) */
2924 break;
2925 }
2926
2927 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
2928 Str_SetPtrW(&infoPtr->strings[infoPtr->nNumStrings], p);
2929 infoPtr->nNumStrings++;
2930
2931 p = next_delim + 1;
2932 }
2933 }
2934 else {
2935 LPWSTR p = (LPWSTR)lParam;
2936 INT len;
2937
2938 if (p == NULL)
2939 return -1;
2940 TRACE("adding string(s) from array!\n");
2941 while (*p) {
2942 len = strlenW (p);
2943
2944 TRACE("len=%d %s\n", len, debugstr_w(p));
2945 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
2946 Str_SetPtrW (&infoPtr->strings[infoPtr->nNumStrings], p);
2947 infoPtr->nNumStrings++;
2948
2949 p += (len+1);
2950 }
2951 }
2952
2953 if (fFirstString)
2954 TOOLBAR_CalcToolbar(infoPtr);
2955 return nIndex;
2956 }
2957
2958
2959 static LRESULT
2960 TOOLBAR_AddStringA (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
2961 {
2962 BOOL fFirstString = (infoPtr->nNumStrings == 0);
2963 LPSTR p;
2964 INT nIndex;
2965 INT len;
2966
2967 if ((wParam) && (HIWORD(lParam) == 0)) /* load from resources */
2968 return TOOLBAR_AddStringW(infoPtr, wParam, lParam);
2969
2970 p = (LPSTR)lParam;
2971 if (p == NULL)
2972 return -1;
2973
2974 TRACE("adding string(s) from array!\n");
2975 nIndex = infoPtr->nNumStrings;
2976 while (*p) {
2977 len = strlen (p);
2978 TRACE("len=%d \"%s\"\n", len, p);
2979
2980 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
2981 Str_SetPtrAtoW(&infoPtr->strings[infoPtr->nNumStrings], p);
2982 infoPtr->nNumStrings++;
2983
2984 p += (len+1);
2985 }
2986
2987 if (fFirstString)
2988 TOOLBAR_CalcToolbar(infoPtr);
2989 return nIndex;
2990 }
2991
2992
2993 static LRESULT
2994 TOOLBAR_AutoSize (TOOLBAR_INFO *infoPtr)
2995 {
2996 RECT parent_rect;
2997 HWND parent;
2998 INT x, y;
2999 INT cx, cy;
3000
3001 TRACE("auto sizing, style=%x!\n", infoPtr->dwStyle);
3002
3003 parent = GetParent (infoPtr->hwndSelf);
3004
3005 if (!parent || !infoPtr->bDoRedraw)
3006 return 0;
3007
3008 GetClientRect(parent, &parent_rect);
3009
3010 x = parent_rect.left;
3011 y = parent_rect.top;
3012
3013 TRACE("nRows: %d, infoPtr->nButtonHeight: %d\n", infoPtr->nRows, infoPtr->nButtonHeight);
3014
3015 cy = TOP_BORDER + infoPtr->nRows * infoPtr->nButtonHeight + BOTTOM_BORDER;
3016 cx = parent_rect.right - parent_rect.left;
3017
3018 if ((infoPtr->dwStyle & TBSTYLE_WRAPABLE) || (infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1))
3019 {
3020 TOOLBAR_LayoutToolbar(infoPtr);
3021 InvalidateRect( infoPtr->hwndSelf, NULL, TRUE );
3022 }
3023
3024 if (!(infoPtr->dwStyle & CCS_NORESIZE))
3025 {
3026 RECT window_rect;
3027 UINT uPosFlags = SWP_NOZORDER;
3028
3029 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_NOMOVEY)
3030 {
3031 GetWindowRect(infoPtr->hwndSelf, &window_rect);
3032 ScreenToClient(parent, (LPPOINT)&window_rect.left);
3033 y = window_rect.top;
3034 }
3035 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_BOTTOM)
3036 {
3037 GetWindowRect(infoPtr->hwndSelf, &window_rect);
3038 y = parent_rect.bottom - ( window_rect.bottom - window_rect.top);
3039 }
3040
3041 if (infoPtr->dwStyle & CCS_NOPARENTALIGN)
3042 uPosFlags |= SWP_NOMOVE;
3043
3044 if (!(infoPtr->dwStyle & CCS_NODIVIDER))
3045 cy += GetSystemMetrics(SM_CYEDGE);
3046
3047 if (infoPtr->dwStyle & WS_BORDER)
3048 {
3049 x = y = 1; /* FIXME: this looks wrong */
3050 cy += GetSystemMetrics(SM_CYEDGE);
3051 cx += GetSystemMetrics(SM_CXEDGE);
3052 }
3053
3054 SetWindowPos(infoPtr->hwndSelf, NULL, x, y, cx, cy, uPosFlags);
3055 }
3056
3057 return 0;
3058 }
3059
3060
3061 static LRESULT
3062 TOOLBAR_ButtonCount (const TOOLBAR_INFO *infoPtr)
3063 {
3064 return infoPtr->nNumButtons;
3065 }
3066
3067
3068 static LRESULT
3069 TOOLBAR_ButtonStructSize (TOOLBAR_INFO *infoPtr, WPARAM wParam)
3070 {
3071 infoPtr->dwStructSize = (DWORD)wParam;
3072
3073 return 0;
3074 }
3075
3076
3077 static LRESULT
3078 TOOLBAR_ChangeBitmap (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
3079 {
3080 TBUTTON_INFO *btnPtr;
3081 INT nIndex;
3082
3083 TRACE("button %ld, iBitmap now %d\n", wParam, LOWORD(lParam));
3084
3085 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3086 if (nIndex == -1)
3087 return FALSE;
3088
3089 btnPtr = &infoPtr->buttons[nIndex];
3090 btnPtr->iBitmap = LOWORD(lParam);
3091
3092 /* we HAVE to erase the background, the new bitmap could be */
3093 /* transparent */
3094 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3095
3096 return TRUE;
3097 }
3098
3099
3100 static LRESULT
3101 TOOLBAR_CheckButton (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
3102 {
3103 TBUTTON_INFO *btnPtr;
3104 INT nIndex;
3105 INT nOldIndex = -1;
3106 BOOL bChecked = FALSE;
3107
3108 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3109
3110 TRACE("hwnd=%p, btn index=%d, lParam=0x%08lx\n", infoPtr->hwndSelf, nIndex, lParam);
3111
3112 if (nIndex == -1)
3113 return FALSE;
3114
3115 btnPtr = &infoPtr->buttons[nIndex];
3116
3117 bChecked = (btnPtr->fsState & TBSTATE_CHECKED) ? TRUE : FALSE;
3118
3119 if (LOWORD(lParam) == FALSE)
3120 btnPtr->fsState &= ~TBSTATE_CHECKED;
3121 else {
3122 if (btnPtr->fsStyle & BTNS_GROUP) {
3123 nOldIndex =
3124 TOOLBAR_GetCheckedGroupButtonIndex (infoPtr, nIndex);
3125 if (nOldIndex == nIndex)
3126 return 0;
3127 if (nOldIndex != -1)
3128 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
3129 }
3130 btnPtr->fsState |= TBSTATE_CHECKED;
3131 }
3132
3133 if( bChecked != LOWORD(lParam) )
3134 {
3135 if (nOldIndex != -1)
3136 InvalidateRect(infoPtr->hwndSelf, &infoPtr->buttons[nOldIndex].rect, TRUE);
3137 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3138 }
3139
3140 /* FIXME: Send a WM_NOTIFY?? */
3141
3142 return TRUE;
3143 }
3144
3145
3146 static LRESULT
3147 TOOLBAR_CommandToIndex (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3148 {
3149 return TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3150 }
3151
3152
3153 static LRESULT
3154 TOOLBAR_Customize (TOOLBAR_INFO *infoPtr)
3155 {
3156 CUSTDLG_INFO custInfo;
3157 LRESULT ret;
3158 LPCVOID template;
3159 HRSRC hRes;
3160 NMHDR nmhdr;
3161
3162 custInfo.tbInfo = infoPtr;
3163 custInfo.tbHwnd = infoPtr->hwndSelf;
3164
3165 /* send TBN_BEGINADJUST notification */
3166 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_BEGINADJUST);
3167
3168 if (!(hRes = FindResourceW (COMCTL32_hModule,
3169 MAKEINTRESOURCEW(IDD_TBCUSTOMIZE),
3170 (LPWSTR)RT_DIALOG)))
3171 return FALSE;
3172
3173 if(!(template = LoadResource (COMCTL32_hModule, hRes)))
3174 return FALSE;
3175
3176 ret = DialogBoxIndirectParamW ((HINSTANCE)GetWindowLongPtrW(infoPtr->hwndSelf, GWLP_HINSTANCE),
3177 template, infoPtr->hwndSelf, TOOLBAR_CustomizeDialogProc,
3178 (LPARAM)&custInfo);
3179
3180 /* send TBN_ENDADJUST notification */
3181 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_ENDADJUST);
3182
3183 return ret;
3184 }
3185
3186
3187 static LRESULT
3188 TOOLBAR_DeleteButton (TOOLBAR_INFO *infoPtr, WPARAM wParam)
3189 {
3190 INT nIndex = (INT)wParam;
3191 NMTOOLBARW nmtb;
3192 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nIndex];
3193
3194 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3195 return FALSE;
3196
3197 memset(&nmtb, 0, sizeof(nmtb));
3198 nmtb.iItem = btnPtr->idCommand;
3199 nmtb.tbButton.iBitmap = btnPtr->iBitmap;
3200 nmtb.tbButton.idCommand = btnPtr->idCommand;
3201 nmtb.tbButton.fsState = btnPtr->fsState;
3202 nmtb.tbButton.fsStyle = btnPtr->fsStyle;
3203 nmtb.tbButton.dwData = btnPtr->dwData;
3204 nmtb.tbButton.iString = btnPtr->iString;
3205 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_DELETINGBUTTON);
3206
3207 TOOLBAR_TooltipDelTool(infoPtr, &infoPtr->buttons[nIndex]);
3208
3209 if (infoPtr->nNumButtons == 1) {
3210 TRACE(" simple delete!\n");
3211 Free (infoPtr->buttons);
3212 infoPtr->buttons = NULL;
3213 infoPtr->nNumButtons = 0;
3214 }
3215 else {
3216 TBUTTON_INFO *oldButtons = infoPtr->buttons;
3217 TRACE("complex delete! [nIndex=%d]\n", nIndex);
3218
3219 infoPtr->nNumButtons--;
3220 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3221 if (nIndex > 0) {
3222 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3223 nIndex * sizeof(TBUTTON_INFO));
3224 }
3225
3226 if (nIndex < infoPtr->nNumButtons) {
3227 memcpy (&infoPtr->buttons[nIndex], &oldButtons[nIndex+1],
3228 (infoPtr->nNumButtons - nIndex) * sizeof(TBUTTON_INFO));
3229 }
3230
3231 Free (oldButtons);
3232 }
3233
3234 TOOLBAR_LayoutToolbar(infoPtr);
3235
3236 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
3237
3238 return TRUE;
3239 }
3240
3241
3242 static LRESULT
3243 TOOLBAR_EnableButton (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
3244 {
3245 TBUTTON_INFO *btnPtr;
3246 INT nIndex;
3247 DWORD bState;
3248
3249 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3250
3251 TRACE("hwnd=%p, btn index=%ld, lParam=0x%08lx\n", infoPtr->hwndSelf, wParam, lParam);
3252
3253 if (nIndex == -1)
3254 return FALSE;
3255
3256 btnPtr = &infoPtr->buttons[nIndex];
3257
3258 bState = btnPtr->fsState & TBSTATE_ENABLED;
3259
3260 /* update the toolbar button state */
3261 if(LOWORD(lParam) == FALSE) {
3262 btnPtr->fsState &= ~(TBSTATE_ENABLED | TBSTATE_PRESSED);
3263 } else {
3264 btnPtr->fsState |= TBSTATE_ENABLED;
3265 }
3266
3267 /* redraw the button only if the state of the button changed */
3268 if(bState != (btnPtr->fsState & TBSTATE_ENABLED))
3269 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3270
3271 return TRUE;
3272 }
3273
3274
3275 static inline LRESULT
3276 TOOLBAR_GetAnchorHighlight (const TOOLBAR_INFO *infoPtr)
3277 {
3278 return infoPtr->bAnchor;
3279 }
3280
3281
3282 static LRESULT
3283 TOOLBAR_GetBitmap (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3284 {
3285 INT nIndex;
3286
3287 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3288 if (nIndex == -1)
3289 return -1;
3290
3291 return infoPtr->buttons[nIndex].iBitmap;
3292 }
3293
3294
3295 static inline LRESULT
3296 TOOLBAR_GetBitmapFlags (void)
3297 {
3298 return (GetDeviceCaps (0, LOGPIXELSX) >= 120) ? TBBF_LARGE : 0;
3299 }
3300
3301
3302 static LRESULT
3303 TOOLBAR_GetButton (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
3304 {
3305 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
3306 INT nIndex = (INT)wParam;
3307 TBUTTON_INFO *btnPtr;
3308
3309 if (lpTbb == NULL)
3310 return FALSE;
3311
3312 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3313 return FALSE;
3314
3315 btnPtr = &infoPtr->buttons[nIndex];
3316 lpTbb->iBitmap = btnPtr->iBitmap;
3317 lpTbb->idCommand = btnPtr->idCommand;
3318 lpTbb->fsState = btnPtr->fsState;
3319 lpTbb->fsStyle = btnPtr->fsStyle;
3320 lpTbb->bReserved[0] = 0;
3321 lpTbb->bReserved[1] = 0;
3322 lpTbb->dwData = btnPtr->dwData;
3323 lpTbb->iString = btnPtr->iString;
3324
3325 return TRUE;
3326 }
3327
3328
3329 static LRESULT
3330 TOOLBAR_GetButtonInfoT(const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam, BOOL bUnicode)
3331 {
3332 /* TBBUTTONINFOW and TBBUTTONINFOA have the same layout*/
3333 LPTBBUTTONINFOW lpTbInfo = (LPTBBUTTONINFOW)lParam;
3334 TBUTTON_INFO *btnPtr;
3335 INT nIndex;
3336
3337 if (lpTbInfo == NULL)
3338 return -1;
3339
3340 /* MSDN documents a iImageLabel field added in Vista but it is not present in
3341 * the headers and tests shows that even with comctl 6 Vista accepts only the
3342 * original TBBUTTONINFO size
3343 */
3344 if (lpTbInfo->cbSize != sizeof(TBBUTTONINFOW))
3345 {
3346 WARN("Invalid button size\n");
3347 return -1;
3348 }
3349
3350 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
3351 lpTbInfo->dwMask & 0x80000000);
3352 if (nIndex == -1)
3353 return -1;
3354
3355 if (!(btnPtr = &infoPtr->buttons[nIndex])) return -1;
3356
3357 if (lpTbInfo->dwMask & TBIF_COMMAND)
3358 lpTbInfo->idCommand = btnPtr->idCommand;
3359 if (lpTbInfo->dwMask & TBIF_IMAGE)
3360 lpTbInfo->iImage = btnPtr->iBitmap;
3361 if (lpTbInfo->dwMask & TBIF_LPARAM)
3362 lpTbInfo->lParam = btnPtr->dwData;
3363 if (lpTbInfo->dwMask & TBIF_SIZE)
3364 /* tests show that for separators TBIF_SIZE returns not calculated width,
3365 but cx property, that differs from 0 only if application have
3366 specifically set it */
3367 lpTbInfo->cx = (btnPtr->fsStyle & BTNS_SEP)
3368 ? btnPtr->cx : (WORD)(btnPtr->rect.right - btnPtr->rect.left);
3369 if (lpTbInfo->dwMask & TBIF_STATE)
3370 lpTbInfo->fsState = btnPtr->fsState;
3371 if (lpTbInfo->dwMask & TBIF_STYLE)
3372 lpTbInfo->fsStyle = btnPtr->fsStyle;
3373 if (lpTbInfo->dwMask & TBIF_TEXT) {
3374 /* TB_GETBUTTONINFO doesn't retrieve text from the string list, so we
3375 can't use TOOLBAR_GetText here */
3376 if (HIWORD(btnPtr->iString) && (btnPtr->iString != -1)) {
3377 LPWSTR lpText = (LPWSTR)btnPtr->iString;
3378 if (bUnicode)
3379 Str_GetPtrW(lpText, lpTbInfo->pszText, lpTbInfo->cchText);
3380 else
3381 Str_GetPtrWtoA(lpText, (LPSTR)lpTbInfo->pszText, lpTbInfo->cchText);
3382 } else
3383 lpTbInfo->pszText[0] = '\0';
3384 }
3385 return nIndex;
3386 }
3387
3388
3389 static LRESULT
3390 TOOLBAR_GetButtonSize (const TOOLBAR_INFO *infoPtr)
3391 {
3392 return MAKELONG((WORD)infoPtr->nButtonWidth,
3393 (WORD)infoPtr->nButtonHeight);
3394 }
3395
3396
3397 static LRESULT
3398 TOOLBAR_GetButtonTextA (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
3399 {
3400 INT nIndex;
3401 LPWSTR lpText;
3402
3403 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3404 if (nIndex == -1)
3405 return -1;
3406
3407 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3408
3409 return WideCharToMultiByte( CP_ACP, 0, lpText, -1,
3410 (LPSTR)lParam, lParam ? 0x7fffffff : 0, NULL, NULL ) - 1;
3411 }
3412
3413
3414 static LRESULT
3415 TOOLBAR_GetButtonTextW (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
3416 {
3417 INT nIndex;
3418 LPWSTR lpText;
3419 LRESULT ret = 0;
3420
3421 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3422 if (nIndex == -1)
3423 return -1;
3424
3425 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3426
3427 if (lpText)
3428 {
3429 ret = strlenW (lpText);
3430
3431 if (lParam)
3432 strcpyW ((LPWSTR)lParam, lpText);
3433 }
3434
3435 return ret;
3436 }
3437
3438
3439 static LRESULT
3440 TOOLBAR_GetDisabledImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
3441 {
3442 TRACE("hwnd=%p, wParam=%ld, lParam=0x%lx\n", infoPtr->hwndSelf, wParam, lParam);
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, LPARAM lParam)
3459 {
3460 TRACE("hwnd=%p, wParam=%ld, lParam=0x%lx\n", infoPtr->hwndSelf, wParam, lParam);
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, LPARAM lParam)
3481 {
3482 TRACE("hwnd=%p, wParam=%ld, lParam=0x%lx\n", infoPtr->hwndSelf, wParam, lParam);
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, LPARAM lParam)
3490 {
3491 TBINSERTMARK *lptbim = (TBINSERTMARK*)lParam;
3492
3493 TRACE("hwnd = %p, lptbim = %p\n", infoPtr->hwndSelf, lptbim);
3494
3495 *lptbim = infoPtr->tbim;
3496
3497 return 0;
3498 }
3499
3500
3501 static LRESULT
3502 TOOLBAR_GetInsertMarkColor (const TOOLBAR_INFO *infoPtr)
3503 {
3504 TRACE("hwnd = %p\n", infoPtr->hwndSelf);
3505
3506 return (LRESULT)infoPtr->clrInsertMark;
3507 }
3508
3509
3510 static LRESULT
3511 TOOLBAR_GetItemRect (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
3512 {
3513 TBUTTON_INFO *btnPtr;
3514 LPRECT lpRect;
3515 INT nIndex;
3516
3517 nIndex = (INT)wParam;
3518 btnPtr = &infoPtr->buttons[nIndex];
3519 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3520 return FALSE;
3521 lpRect = (LPRECT)lParam;
3522 if (lpRect == NULL)
3523 return FALSE;
3524 if (btnPtr->fsState & TBSTATE_HIDDEN)
3525 return FALSE;
3526
3527 lpRect->left = btnPtr->rect.left;
3528 lpRect->right = btnPtr->rect.right;
3529 lpRect->bottom = btnPtr->rect.bottom;
3530 lpRect->top = btnPtr->rect.top;
3531
3532 return TRUE;
3533 }
3534
3535
3536 static LRESULT
3537 TOOLBAR_GetMaxSize (const TOOLBAR_INFO *infoPtr, LPARAM lParam)
3538 {
3539 LPSIZE lpSize = (LPSIZE)lParam;
3540
3541 if (lpSize == NULL)
3542 return FALSE;
3543
3544 lpSize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
3545 lpSize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
3546
3547 TRACE("maximum size %d x %d\n",
3548 infoPtr->rcBound.right - infoPtr->rcBound.left,
3549 infoPtr->rcBound.bottom - infoPtr->rcBound.top);
3550
3551 return TRUE;
3552 }
3553
3554
3555 /* << TOOLBAR_GetObject >> */
3556
3557
3558 static LRESULT
3559 TOOLBAR_GetPadding (const TOOLBAR_INFO *infoPtr)
3560 {
3561 DWORD oldPad;
3562
3563 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
3564 return (LRESULT) oldPad;
3565 }
3566
3567
3568 static LRESULT
3569 TOOLBAR_GetRect (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
3570 {
3571 TBUTTON_INFO *btnPtr;
3572 LPRECT lpRect;
3573 INT nIndex;
3574
3575 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3576 btnPtr = &infoPtr->buttons[nIndex];
3577 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3578 return FALSE;
3579 lpRect = (LPRECT)lParam;
3580 if (lpRect == NULL)
3581 return FALSE;
3582
3583 lpRect->left = btnPtr->rect.left;
3584 lpRect->right = btnPtr->rect.right;
3585 lpRect->bottom = btnPtr->rect.bottom;
3586 lpRect->top = btnPtr->rect.top;
3587
3588 return TRUE;
3589 }
3590
3591
3592 static LRESULT
3593 TOOLBAR_GetRows (const TOOLBAR_INFO *infoPtr)
3594 {
3595 return infoPtr->nRows;
3596 }
3597
3598
3599 static LRESULT
3600 TOOLBAR_GetState (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3601 {
3602 INT nIndex;
3603
3604 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3605 if (nIndex == -1)
3606 return -1;
3607
3608 return infoPtr->buttons[nIndex].fsState;
3609 }
3610
3611
3612 static LRESULT
3613 TOOLBAR_GetStyle (const TOOLBAR_INFO *infoPtr)
3614 {
3615 return infoPtr->dwStyle;
3616 }
3617
3618
3619 static LRESULT
3620 TOOLBAR_GetTextRows (const TOOLBAR_INFO *infoPtr)
3621 {
3622 return infoPtr->nMaxTextRows;
3623 }
3624
3625
3626 static LRESULT
3627 TOOLBAR_GetToolTips (TOOLBAR_INFO *infoPtr)
3628 {
3629 if ((infoPtr->dwStyle & TBSTYLE_TOOLTIPS) && (infoPtr->hwndToolTip == NULL))
3630 TOOLBAR_TooltipCreateControl(infoPtr);
3631 return (LRESULT)infoPtr->hwndToolTip;
3632 }
3633
3634
3635 static LRESULT
3636 TOOLBAR_GetUnicodeFormat (const TOOLBAR_INFO *infoPtr)
3637 {
3638 TRACE("%s hwnd=%p\n",
3639 infoPtr->bUnicode ? "TRUE" : "FALSE", infoPtr->hwndSelf);
3640
3641 return infoPtr->bUnicode;
3642 }
3643
3644
3645 static inline LRESULT
3646 TOOLBAR_GetVersion (const TOOLBAR_INFO *infoPtr)
3647 {
3648 return infoPtr->iVersion;
3649 }
3650
3651
3652 static LRESULT
3653 TOOLBAR_HideButton (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
3654 {
3655 TBUTTON_INFO *btnPtr;
3656 INT nIndex;
3657
3658 TRACE("\n");
3659
3660 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3661 if (nIndex == -1)
3662 return FALSE;
3663
3664 btnPtr = &infoPtr->buttons[nIndex];
3665 if (LOWORD(lParam) == FALSE)
3666 btnPtr->fsState &= ~TBSTATE_HIDDEN;
3667 else
3668 btnPtr->fsState |= TBSTATE_HIDDEN;
3669
3670 TOOLBAR_LayoutToolbar (infoPtr);
3671
3672 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
3673
3674 return TRUE;
3675 }
3676
3677
3678 static inline LRESULT
3679 TOOLBAR_HitTest (const TOOLBAR_INFO *infoPtr, LPARAM lParam)
3680 {
3681 return TOOLBAR_InternalHitTest (infoPtr, (LPPOINT)lParam);
3682 }
3683
3684
3685 static LRESULT
3686 TOOLBAR_Indeterminate (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
3687 {
3688 TBUTTON_INFO *btnPtr;
3689 INT nIndex;
3690 DWORD oldState;
3691
3692 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3693 if (nIndex == -1)
3694 return FALSE;
3695
3696 btnPtr = &infoPtr->buttons[nIndex];
3697 oldState = btnPtr->fsState;
3698 if (LOWORD(lParam) == FALSE)
3699 btnPtr->fsState &= ~TBSTATE_INDETERMINATE;
3700 else
3701 btnPtr->fsState |= TBSTATE_INDETERMINATE;
3702
3703 if(oldState != btnPtr->fsState)
3704 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3705
3706 return TRUE;
3707 }
3708
3709
3710 static LRESULT
3711 TOOLBAR_InsertButtonT(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam, BOOL fUnicode)
3712 {
3713 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
3714 INT nIndex = (INT)wParam;
3715
3716 if (lpTbb == NULL)
3717 return FALSE;
3718
3719 if (nIndex == -1) {
3720 /* EPP: this seems to be an undocumented call (from my IE4)
3721 * I assume in that case that:
3722 * - index of insertion is at the end of existing buttons
3723 * I only see this happen with nIndex == -1, but it could have a special
3724 * meaning (like -nIndex (or ~nIndex) to get the real position of insertion).
3725 */
3726 nIndex = infoPtr->nNumButtons;
3727
3728 } else if (nIndex < 0)
3729 return FALSE;
3730
3731 TRACE("inserting button index=%d\n", nIndex);
3732 if (nIndex > infoPtr->nNumButtons) {
3733 nIndex = infoPtr->nNumButtons;
3734 TRACE("adjust index=%d\n", nIndex);
3735 }
3736
3737 return TOOLBAR_InternalInsertButtonsT(infoPtr, nIndex, 1, lpTbb, fUnicode);
3738 }
3739
3740 /* << TOOLBAR_InsertMarkHitTest >> */
3741
3742
3743 static LRESULT
3744 TOOLBAR_IsButtonChecked (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3745 {
3746 INT nIndex;
3747
3748 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3749 if (nIndex == -1)
3750 return -1;
3751
3752 return (infoPtr->buttons[nIndex].fsState & TBSTATE_CHECKED);
3753 }
3754
3755
3756 static LRESULT
3757 TOOLBAR_IsButtonEnabled (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3758 {
3759 INT nIndex;
3760
3761 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3762 if (nIndex == -1)
3763 return -1;
3764
3765 return (infoPtr->buttons[nIndex].fsState & TBSTATE_ENABLED);
3766 }
3767
3768
3769 static LRESULT
3770 TOOLBAR_IsButtonHidden (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3771 {
3772 INT nIndex;
3773
3774 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3775 if (nIndex == -1)
3776 return -1;
3777
3778 return (infoPtr->buttons[nIndex].fsState & TBSTATE_HIDDEN);
3779 }
3780
3781
3782 static LRESULT
3783 TOOLBAR_IsButtonHighlighted (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3784 {
3785 INT nIndex;
3786
3787 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3788 if (nIndex == -1)
3789 return -1;
3790
3791 return (infoPtr->buttons[nIndex].fsState & TBSTATE_MARKED);
3792 }
3793
3794
3795 static LRESULT
3796 TOOLBAR_IsButtonIndeterminate (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3797 {
3798 INT nIndex;
3799
3800 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3801 if (nIndex == -1)
3802 return -1;
3803
3804 return (infoPtr->buttons[nIndex].fsState & TBSTATE_INDETERMINATE);
3805 }
3806
3807
3808 static LRESULT
3809 TOOLBAR_IsButtonPressed (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3810 {
3811 INT nIndex;
3812
3813 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3814 if (nIndex == -1)
3815 return -1;
3816
3817 return (infoPtr->buttons[nIndex].fsState & TBSTATE_PRESSED);
3818 }
3819
3820
3821 static LRESULT
3822 TOOLBAR_LoadImages (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
3823 {
3824 TBADDBITMAP tbab;
3825 tbab.hInst = (HINSTANCE)lParam;
3826 tbab.nID = wParam;
3827
3828 TRACE("hwnd = %p, hInst = %p, nID = %lu\n", infoPtr->hwndSelf, tbab.hInst, tbab.nID);
3829
3830 return TOOLBAR_AddBitmap(infoPtr, 0, (LPARAM)&tbab);
3831 }
3832
3833
3834 static LRESULT
3835 TOOLBAR_MapAccelerator (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
3836 {
3837 WCHAR wAccel = (WCHAR)wParam;
3838 UINT* pIDButton = (UINT*)lParam;
3839 WCHAR wszAccel[] = {'&',wAccel,0};
3840 int i;
3841
3842 TRACE("hwnd = %p, wAccel = %x(%s), pIDButton = %p\n",
3843 infoPtr->hwndSelf, wAccel, debugstr_wn(&wAccel,1), pIDButton);
3844
3845 for (i = 0; i < infoPtr->nNumButtons; i++)
3846 {
3847 TBUTTON_INFO *btnPtr = infoPtr->buttons+i;
3848 if (!(btnPtr->fsStyle & BTNS_NOPREFIX) &&
3849 !(btnPtr->fsState & TBSTATE_HIDDEN))
3850 {
3851 int iLen = strlenW(wszAccel);
3852 LPCWSTR lpszStr = TOOLBAR_GetText(infoPtr, btnPtr);
3853
3854 if (!lpszStr)
3855 continue;
3856
3857 while (*lpszStr)
3858 {
3859 if ((lpszStr[0] == '&') && (lpszStr[1] == '&'))
3860 {
3861 lpszStr += 2;
3862 continue;
3863 }
3864 if (!strncmpiW(lpszStr, wszAccel, iLen))
3865 {
3866 *pIDButton = btnPtr->idCommand;
3867 return TRUE;
3868 }
3869 lpszStr++;
3870 }
3871 }
3872 }
3873 return FALSE;
3874 }
3875
3876
3877 static LRESULT
3878 TOOLBAR_MarkButton (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
3879 {
3880 INT nIndex;
3881 DWORD oldState;
3882 TBUTTON_INFO *btnPtr;
3883
3884 TRACE("hwnd = %p, wParam = %ld, lParam = 0x%08lx\n", infoPtr->hwndSelf, wParam, lParam);
3885
3886 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3887 if (nIndex == -1)
3888 return FALSE;
3889
3890 btnPtr = &infoPtr->buttons[nIndex];
3891 oldState = btnPtr->fsState;
3892
3893 if (LOWORD(lParam))
3894 btnPtr->fsState |= TBSTATE_MARKED;
3895 else
3896 btnPtr->fsState &= ~TBSTATE_MARKED;
3897
3898 if(oldState != btnPtr->fsState)
3899 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3900
3901 return TRUE;
3902 }
3903
3904
3905 /* fixes up an index of a button affected by a move */
3906 static inline void TOOLBAR_MoveFixupIndex(INT* pIndex, INT nIndex, INT nMoveIndex, BOOL bMoveUp)
3907 {
3908 if (bMoveUp)
3909 {
3910 if (*pIndex > nIndex && *pIndex <= nMoveIndex)
3911 (*pIndex)--;
3912 else if (*pIndex == nIndex)
3913 *pIndex = nMoveIndex;
3914 }
3915 else
3916 {
3917 if (*pIndex >= nMoveIndex && *pIndex < nIndex)
3918 (*pIndex)++;
3919 else if (*pIndex == nIndex)
3920 *pIndex = nMoveIndex;
3921 }
3922 }
3923
3924
3925 static LRESULT
3926 TOOLBAR_MoveButton (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
3927 {
3928 INT nIndex;
3929 INT nCount;
3930 INT nMoveIndex = (INT)lParam;
3931 TBUTTON_INFO button;
3932
3933 TRACE("hwnd=%p, wParam=%ld, lParam=%ld\n", infoPtr->hwndSelf, wParam, lParam);
3934
3935 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, TRUE);
3936 if ((nIndex == -1) || (nMoveIndex < 0))
3937 return FALSE;
3938
3939 if (nMoveIndex > infoPtr->nNumButtons - 1)
3940 nMoveIndex = infoPtr->nNumButtons - 1;
3941
3942 button = infoPtr->buttons[nIndex];
3943
3944 /* move button right */
3945 if (nIndex < nMoveIndex)
3946 {
3947 nCount = nMoveIndex - nIndex;
3948 memmove(&infoPtr->buttons[nIndex], &infoPtr->buttons[nIndex+1], nCount*sizeof(TBUTTON_INFO));
3949 infoPtr->buttons[nMoveIndex] = button;
3950
3951 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, TRUE);
3952 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, TRUE);
3953 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, TRUE);
3954 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, TRUE);
3955 }
3956 else if (nIndex > nMoveIndex) /* move button left */
3957 {
3958 nCount = nIndex - nMoveIndex;
3959 memmove(&infoPtr->buttons[nMoveIndex+1], &infoPtr->buttons[nMoveIndex], nCount*sizeof(TBUTTON_INFO));
3960 infoPtr->buttons[nMoveIndex] = button;
3961
3962 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, FALSE);
3963 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, FALSE);
3964 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, FALSE);
3965 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, FALSE);
3966 }
3967
3968 TOOLBAR_LayoutToolbar(infoPtr);
3969 TOOLBAR_AutoSize(infoPtr);
3970 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
3971
3972 return TRUE;
3973 }
3974
3975
3976 static LRESULT
3977 TOOLBAR_PressButton (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
3978 {
3979 TBUTTON_INFO *btnPtr;
3980 INT nIndex;
3981 DWORD oldState;
3982
3983 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3984 if (nIndex == -1)
3985 return FALSE;
3986
3987 btnPtr = &infoPtr->buttons[nIndex];
3988 oldState = btnPtr->fsState;
3989 if (LOWORD(lParam) == FALSE)
3990 btnPtr->fsState &= ~TBSTATE_PRESSED;
3991 else
3992 btnPtr->fsState |= TBSTATE_PRESSED;
3993
3994 if(oldState != btnPtr->fsState)
3995 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3996
3997 return TRUE;
3998 }
3999
4000 /* FIXME: there might still be some confusion her between number of buttons
4001 * and number of bitmaps */
4002 static LRESULT
4003 TOOLBAR_ReplaceBitmap (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4004 {
4005 LPTBREPLACEBITMAP lpReplace = (LPTBREPLACEBITMAP) lParam;
4006 HBITMAP hBitmap;
4007 int i = 0, nOldButtons = 0, pos = 0;
4008 int nOldBitmaps, nNewBitmaps = 0;
4009 HIMAGELIST himlDef = 0;
4010
4011 TRACE("hInstOld %p nIDOld %lx hInstNew %p nIDNew %lx nButtons %x\n",
4012 lpReplace->hInstOld, lpReplace->nIDOld, lpReplace->hInstNew, lpReplace->nIDNew,
4013 lpReplace->nButtons);
4014
4015 if (lpReplace->hInstOld == HINST_COMMCTRL)
4016 {
4017 FIXME("changing standard bitmaps not implemented\n");
4018 return FALSE;
4019 }
4020 else if (lpReplace->hInstOld != 0)
4021 FIXME("resources not in the current module not implemented\n");
4022
4023 TRACE("To be replaced hInstOld %p nIDOld %lx\n", lpReplace->hInstOld, lpReplace->nIDOld);
4024 for (i = 0; i < infoPtr->nNumBitmapInfos; i++) {
4025 TBITMAP_INFO *tbi = &infoPtr->bitmaps[i];
4026 TRACE("tbimapinfo %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4027 if (tbi->hInst == lpReplace->hInstOld && tbi->nID == lpReplace->nIDOld)
4028 {
4029 TRACE("Found: nButtons %d hInst %p nID %x\n", tbi->nButtons, tbi->hInst, tbi->nID);
4030 nOldButtons = tbi->nButtons;
4031 tbi->nButtons = lpReplace->nButtons;
4032 tbi->hInst = lpReplace->hInstNew;
4033 tbi->nID = lpReplace->nIDNew;
4034 TRACE("tbimapinfo changed %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4035 break;
4036 }
4037 pos += tbi->nButtons;
4038 }
4039
4040 if (nOldButtons == 0)
4041 {
4042 WARN("No hinst/bitmap found! hInst %p nID %lx\n", lpReplace->hInstOld, lpReplace->nIDOld);
4043 return FALSE;
4044 }
4045
4046 /* copy the bitmap before adding it as ImageList_AddMasked modifies the
4047 * bitmap
4048 */
4049 if (lpReplace->hInstNew)
4050 hBitmap = LoadBitmapW(lpReplace->hInstNew,(LPWSTR)lpReplace->nIDNew);
4051 else
4052 hBitmap = CopyImage((HBITMAP)lpReplace->nIDNew, IMAGE_BITMAP, 0, 0, 0);
4053
4054 himlDef = GETDEFIMAGELIST(infoPtr, 0); /* fixme: correct? */
4055 nOldBitmaps = ImageList_GetImageCount(himlDef);
4056
4057 /* ImageList_Replace(GETDEFIMAGELIST(), pos, hBitmap, NULL); */
4058
4059 for (i = pos + nOldBitmaps - 1; i >= pos; i--)
4060 ImageList_Remove(himlDef, i);
4061
4062 if (hBitmap)
4063 {
4064 ImageList_AddMasked (himlDef, hBitmap, comctl32_color.clrBtnFace);
4065 nNewBitmaps = ImageList_GetImageCount(himlDef);
4066 DeleteObject(hBitmap);
4067 }
4068
4069 infoPtr->nNumBitmaps = infoPtr->nNumBitmaps - nOldBitmaps + nNewBitmaps;
4070
4071 TRACE(" pos %d %d old bitmaps replaced by %d new ones.\n",
4072 pos, nOldBitmaps, nNewBitmaps);
4073
4074 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4075 return TRUE;
4076 }
4077
4078
4079 /* helper for TOOLBAR_SaveRestoreW */
4080 static BOOL
4081 TOOLBAR_Save(const TBSAVEPARAMSW *lpSave)
4082 {
4083 FIXME("save to %s %s\n", debugstr_w(lpSave->pszSubKey),
4084 debugstr_w(lpSave->pszValueName));
4085
4086 return FALSE;
4087 }
4088
4089
4090 /* helper for TOOLBAR_Restore */
4091 static void
4092 TOOLBAR_DeleteAllButtons(TOOLBAR_INFO *infoPtr)
4093 {
4094 INT i;
4095
4096 for (i = 0; i < infoPtr->nNumButtons; i++)
4097 {
4098 TOOLBAR_TooltipDelTool(infoPtr, &infoPtr->buttons[i]);
4099 }
4100
4101 Free(infoPtr->buttons);
4102 infoPtr->buttons = NULL;
4103 infoPtr->nNumButtons = 0;
4104 }
4105
4106
4107 /* helper for TOOLBAR_SaveRestoreW */
4108 static BOOL
4109 TOOLBAR_Restore(TOOLBAR_INFO *infoPtr, const TBSAVEPARAMSW *lpSave)
4110 {
4111 LONG res;
4112 HKEY hkey = NULL;
4113 BOOL ret = FALSE;
4114 DWORD dwType;
4115 DWORD dwSize = 0;
4116 NMTBRESTORE nmtbr;
4117
4118 /* restore toolbar information */
4119 TRACE("restore from %s %s\n", debugstr_w(lpSave->pszSubKey),
4120 debugstr_w(lpSave->pszValueName));
4121
4122 memset(&nmtbr, 0, sizeof(nmtbr));
4123
4124 res = RegOpenKeyExW(lpSave->hkr, lpSave->pszSubKey, 0,
4125 KEY_QUERY_VALUE, &hkey);
4126 if (!res)
4127 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4128 NULL, &dwSize);
4129 if (!res && dwType != REG_BINARY)
4130 res = ERROR_FILE_NOT_FOUND;
4131 if (!res)
4132 {
4133 nmtbr.pData = Alloc(dwSize);
4134 nmtbr.cbData = dwSize;
4135 if (!nmtbr.pData) res = ERROR_OUTOFMEMORY;
4136 }
4137 if (!res)
4138 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4139 (LPBYTE)nmtbr.pData, &dwSize);
4140 if (!res)
4141 {
4142 nmtbr.pCurrent = nmtbr.pData;
4143 nmtbr.iItem = -1;
4144 nmtbr.cbBytesPerRecord = sizeof(DWORD);
4145 nmtbr.cButtons = nmtbr.cbData / nmtbr.cbBytesPerRecord;
4146
4147 if (!TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE))
4148 {
4149 INT i;
4150
4151 /* remove all existing buttons as this function is designed to
4152 * restore the toolbar to a previously saved state */
4153 TOOLBAR_DeleteAllButtons(infoPtr);
4154
4155 for (i = 0; i < nmtbr.cButtons; i++)
4156 {
4157 nmtbr.iItem = i;
4158 nmtbr.tbButton.iBitmap = -1;
4159 nmtbr.tbButton.fsState = 0;
4160 nmtbr.tbButton.fsStyle = 0;
4161 nmtbr.tbButton.idCommand = 0;
4162 if (*nmtbr.pCurrent == (DWORD)-1)
4163 {
4164 /* separator */
4165 nmtbr.tbButton.fsStyle = TBSTYLE_SEP;
4166 /* when inserting separators, iBitmap controls it's size.
4167 0 sets default size (width) */
4168 nmtbr.tbButton.iBitmap = 0;
4169 }
4170 else if (*nmtbr.pCurrent == (DWORD)-2)
4171 /* hidden button */
4172 nmtbr.tbButton.fsState = TBSTATE_HIDDEN;
4173 else
4174 nmtbr.tbButton.idCommand = (int)*nmtbr.pCurrent;
4175
4176 nmtbr.pCurrent++;
4177
4178 TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE);
4179
4180 /* can't contain real string as we don't know whether
4181 * the client put an ANSI or Unicode string in there */
4182 if (HIWORD(nmtbr.tbButton.iString))
4183 nmtbr.tbButton.iString = 0;
4184
4185 TOOLBAR_InsertButtonT(infoPtr, -1, (LPARAM)&nmtbr.tbButton, TRUE);
4186 }
4187
4188 /* do legacy notifications */
4189 if (infoPtr->iVersion < 5)
4190 {
4191 /* FIXME: send TBN_BEGINADJUST */
4192 FIXME("send TBN_GETBUTTONINFO for each button\n");
4193 /* FIXME: send TBN_ENDADJUST */
4194 }
4195
4196 /* remove all uninitialised buttons
4197 * note: loop backwards to avoid having to fixup i on a
4198 * delete */
4199 for (i = infoPtr->nNumButtons - 1; i >= 0; i--)
4200 if (infoPtr->buttons[i].iBitmap == -1)
4201 TOOLBAR_DeleteButton(infoPtr, i);
4202
4203 /* only indicate success if at least one button survived */
4204 if (infoPtr->nNumButtons > 0) ret = TRUE;
4205 }
4206 }
4207 Free (nmtbr.pData);
4208 RegCloseKey(hkey);
4209
4210 return ret;
4211 }
4212
4213
4214 static LRESULT
4215 TOOLBAR_SaveRestoreW (TOOLBAR_INFO *infoPtr, WPARAM wParam, const TBSAVEPARAMSW *lpSave)
4216 {
4217 if (lpSave == NULL) return 0;
4218
4219 if (wParam)
4220 return TOOLBAR_Save(lpSave);
4221 else
4222 return TOOLBAR_Restore(infoPtr, lpSave);
4223 }
4224
4225
4226 static LRESULT
4227 TOOLBAR_SaveRestoreA (TOOLBAR_INFO *infoPtr, WPARAM wParam, const TBSAVEPARAMSA *lpSave)
4228 {
4229 LPWSTR pszValueName = 0, pszSubKey = 0;
4230 TBSAVEPARAMSW SaveW;
4231 LRESULT result = 0;
4232 int len;
4233
4234 if (lpSave == NULL) return 0;
4235
4236 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, NULL, 0);
4237 pszSubKey = Alloc(len * sizeof(WCHAR));
4238 if (pszSubKey) goto exit;
4239 MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, pszSubKey, len);
4240
4241 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, NULL, 0);
4242 pszValueName = Alloc(len * sizeof(WCHAR));
4243 if (!pszValueName) goto exit;
4244 MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, pszValueName, len);
4245
4246 SaveW.pszValueName = pszValueName;
4247 SaveW.pszSubKey = pszSubKey;
4248 SaveW.hkr = lpSave->hkr;
4249 result = TOOLBAR_SaveRestoreW(infoPtr, wParam, &SaveW);
4250
4251 exit:
4252 Free (pszValueName);
4253 Free (pszSubKey);
4254
4255 return result;
4256 }
4257
4258
4259 static LRESULT
4260 TOOLBAR_SetAnchorHighlight (TOOLBAR_INFO *infoPtr, WPARAM wParam)
4261 {
4262 BOOL bOldAnchor = infoPtr->bAnchor;
4263
4264 TRACE("hwnd=%p, bAnchor = %s\n", infoPtr->hwndSelf, wParam ? "TRUE" : "FALSE");
4265
4266 infoPtr->bAnchor = (BOOL)wParam;
4267
4268 /* Native does not remove the hot effect from an already hot button */
4269
4270 return (LRESULT)bOldAnchor;
4271 }
4272
4273
4274 static LRESULT
4275 TOOLBAR_SetBitmapSize (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4276 {
4277 HIMAGELIST himlDef = GETDEFIMAGELIST(infoPtr, 0);
4278 short width = (short)LOWORD(lParam);
4279 short height = (short)HIWORD(lParam);
4280
4281 TRACE("hwnd=%p, wParam=%ld, lParam=%ld\n", infoPtr->hwndSelf, wParam, lParam);
4282
4283 if (wParam != 0)
4284 FIXME("wParam is %ld. Perhaps image list index?\n", wParam);
4285
4286 /* 0 width or height is changed to 1 */
4287 if (width == 0)
4288 width = 1;
4289 if (height == 0)
4290 height = 1;
4291
4292 if (infoPtr->nNumButtons > 0)
4293 TRACE("%d buttons, undoc change to bitmap size : %d-%d -> %d-%d\n",
4294 infoPtr->nNumButtons,
4295 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight, width, height);
4296
4297 if (width < -1 || height < -1)
4298 {
4299 /* Windows destroys the imagelist and seems to actually use negative
4300 * values to compute button sizes */
4301 FIXME("Negative bitmap sizes not supported (%d, %d)\n", width, height);
4302 return FALSE;
4303 }
4304
4305 /* width or height of -1 means no change */
4306 if (width != -1)
4307 infoPtr->nBitmapWidth = width;
4308 if (height != -1)
4309 infoPtr->nBitmapHeight = height;
4310
4311 if ((himlDef == infoPtr->himlInt) &&
4312 (ImageList_GetImageCount(infoPtr->himlInt) == 0))
4313 {
4314 ImageList_SetIconSize(infoPtr->himlInt, infoPtr->nBitmapWidth,
4315 infoPtr->nBitmapHeight);
4316 }
4317
4318 TOOLBAR_CalcToolbar(infoPtr);
4319 InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
4320 return TRUE;
4321 }
4322
4323
4324 static LRESULT
4325 TOOLBAR_SetButtonInfoA (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4326 {
4327 LPTBBUTTONINFOA lptbbi = (LPTBBUTTONINFOA)lParam;
4328 TBUTTON_INFO *btnPtr;
4329 INT nIndex;
4330 RECT oldBtnRect;
4331
4332 if (lptbbi == NULL)
4333 return FALSE;
4334 if (lptbbi->cbSize < sizeof(TBBUTTONINFOA))
4335 return FALSE;
4336
4337 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
4338 lptbbi->dwMask & 0x80000000);
4339 if (nIndex == -1)
4340 return FALSE;
4341
4342 btnPtr = &infoPtr->buttons[nIndex];
4343 if (lptbbi->dwMask & TBIF_COMMAND)
4344 btnPtr->idCommand = lptbbi->idCommand;
4345 if (lptbbi->dwMask & TBIF_IMAGE)
4346 btnPtr->iBitmap = lptbbi->iImage;
4347 if (lptbbi->dwMask & TBIF_LPARAM)
4348 btnPtr->dwData = lptbbi->lParam;
4349 if (lptbbi->dwMask & TBIF_SIZE)
4350 btnPtr->cx = lptbbi->cx;
4351 if (lptbbi->dwMask & TBIF_STATE)
4352 btnPtr->fsState = lptbbi->fsState;
4353 if (lptbbi->dwMask & TBIF_STYLE)
4354 btnPtr->fsStyle = lptbbi->fsStyle;
4355
4356 if ((lptbbi->dwMask & TBIF_TEXT) && ((INT_PTR)lptbbi->pszText != -1)) {
4357 if ((HIWORD(btnPtr->iString) == 0) || (btnPtr->iString == -1))
4358 /* iString is index, zero it to make Str_SetPtr succeed */
4359 btnPtr->iString=0;
4360
4361 Str_SetPtrAtoW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText);
4362 }
4363
4364 /* save the button rect to see if we need to redraw the whole toolbar */
4365 oldBtnRect = btnPtr->rect;
4366 TOOLBAR_LayoutToolbar(infoPtr);
4367
4368 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4369 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4370 else
4371 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4372
4373 return TRUE;
4374 }
4375
4376
4377 static LRESULT
4378 TOOLBAR_SetButtonInfoW (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4379 {
4380 LPTBBUTTONINFOW lptbbi = (LPTBBUTTONINFOW)lParam;
4381 TBUTTON_INFO *btnPtr;
4382 INT nIndex;
4383 RECT oldBtnRect;
4384
4385 if (lptbbi == NULL)
4386 return FALSE;
4387 if (lptbbi->cbSize < sizeof(TBBUTTONINFOW))
4388 return FALSE;
4389
4390 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
4391 lptbbi->dwMask & 0x80000000);
4392 if (nIndex == -1)
4393 return FALSE;
4394
4395 btnPtr = &infoPtr->buttons[nIndex];
4396 if (lptbbi->dwMask & TBIF_COMMAND)
4397 btnPtr->idCommand = lptbbi->idCommand;
4398 if (lptbbi->dwMask & TBIF_IMAGE)
4399 btnPtr->iBitmap = lptbbi->iImage;
4400 if (lptbbi->dwMask & TBIF_LPARAM)
4401 btnPtr->dwData = lptbbi->lParam;
4402 if (lptbbi->dwMask & TBIF_SIZE)
4403 btnPtr->cx = lptbbi->cx;
4404 if (lptbbi->dwMask & TBIF_STATE)
4405 btnPtr->fsState = lptbbi->fsState;
4406 if (lptbbi->dwMask & TBIF_STYLE)
4407 btnPtr->fsStyle = lptbbi->fsStyle;
4408
4409 if ((lptbbi->dwMask & TBIF_TEXT) && ((INT_PTR)lptbbi->pszText != -1)) {
4410 if ((HIWORD(btnPtr->iString) == 0) || (btnPtr->iString == -1))
4411 /* iString is index, zero it to make Str_SetPtr succeed */
4412 btnPtr->iString=0;
4413 Str_SetPtrW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText);
4414 }
4415
4416 /* save the button rect to see if we need to redraw the whole toolbar */
4417 oldBtnRect = btnPtr->rect;
4418 TOOLBAR_LayoutToolbar(infoPtr);
4419
4420 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4421 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4422 else
4423 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4424
4425 return TRUE;
4426 }
4427
4428
4429 static LRESULT
4430 TOOLBAR_SetButtonSize (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4431 {
4432 INT cx = (short)LOWORD(lParam), cy = (short)HIWORD(lParam);
4433
4434 if ((cx < 0) || (cy < 0))
4435 {
4436 ERR("invalid parameter 0x%08x\n", (DWORD)lParam);
4437 return FALSE;
4438 }
4439
4440 TRACE("%p, cx = %d, cy = %d\n", infoPtr->hwndSelf, cx, cy);
4441
4442 /* The documentation claims you can only change the button size before
4443 * any button has been added. But this is wrong.
4444 * WINZIP32.EXE (ver 8) calls this on one of its buttons after adding
4445 * it to the toolbar, and it checks that the return value is nonzero - mjm
4446 * Further testing shows that we must actually perform the change too.
4447 */
4448 /*
4449 * The documentation also does not mention that if 0 is supplied for
4450 * either size, the system changes it to the default of 24 wide and
4451 * 22 high. Demonstarted in ControlSpy Toolbar. GLA 3/02
4452 */
4453 if (cx == 0) cx = 24;
4454 if (cy == 0) cy = 22;
4455
4456 cx = max(cx, infoPtr->szPadding.cx + infoPtr->nBitmapWidth);
4457 cy = max(cy, infoPtr->szPadding.cy + infoPtr->nBitmapHeight);
4458
4459 infoPtr->nButtonWidth = cx;
4460 infoPtr->nButtonHeight = cy;
4461
4462 infoPtr->iTopMargin = default_top_margin(infoPtr);
4463 TOOLBAR_LayoutToolbar(infoPtr);
4464 return TRUE;
4465 }
4466
4467
4468 static LRESULT
4469 TOOLBAR_SetButtonWidth (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4470 {
4471 /* if setting to current values, ignore */
4472 if ((infoPtr->cxMin == (short)LOWORD(lParam)) &&
4473 (infoPtr->cxMax == (short)HIWORD(lParam))) {
4474 TRACE("matches current width, min=%d, max=%d, no recalc\n",
4475 infoPtr->cxMin, infoPtr->cxMax);
4476 return TRUE;
4477 }
4478
4479 /* save new values */
4480 infoPtr->cxMin = (short)LOWORD(lParam);
4481 infoPtr->cxMax = (short)HIWORD(lParam);
4482
4483 /* otherwise we need to recalc the toolbar and in some cases
4484 recalc the bounding rectangle (does DrawText w/ DT_CALCRECT
4485 which doesn't actually draw - GA). */
4486 TRACE("number of buttons %d, cx=%d, cy=%d, recalcing\n",
4487 infoPtr->nNumButtons, infoPtr->cxMin, infoPtr->cxMax);
4488
4489 TOOLBAR_CalcToolbar (infoPtr);
4490
4491 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
4492
4493 return TRUE;
4494 }
4495
4496
4497 static LRESULT
4498 TOOLBAR_SetCmdId (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4499 {
4500 INT nIndex = (INT)wParam;
4501
4502 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
4503 return FALSE;
4504
4505 infoPtr->buttons[nIndex].idCommand = (INT)lParam;
4506
4507 if (infoPtr->hwndToolTip) {
4508
4509 FIXME("change tool tip!\n");
4510
4511 }
4512
4513 return TRUE;
4514 }
4515
4516
4517 static LRESULT
4518 TOOLBAR_SetDisabledImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4519 {
4520 HIMAGELIST himl = (HIMAGELIST)lParam;
4521 HIMAGELIST himlTemp;
4522 INT id = 0;
4523
4524 if (infoPtr->iVersion >= 5)
4525 id = wParam;
4526
4527 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDis,
4528 &infoPtr->cimlDis, himl, id);
4529
4530 /* FIXME: redraw ? */
4531
4532 return (LRESULT)himlTemp;
4533 }
4534
4535
4536 static LRESULT
4537 TOOLBAR_SetDrawTextFlags (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4538 {
4539 DWORD dwTemp;
4540
4541 TRACE("hwnd = %p, dwMask = 0x%08x, dwDTFlags = 0x%08x\n", infoPtr->hwndSelf, (DWORD)wParam, (DWORD)lParam);
4542
4543 dwTemp = infoPtr->dwDTFlags;
4544 infoPtr->dwDTFlags =
4545 (infoPtr->dwDTFlags & (DWORD)wParam) | (DWORD)lParam;
4546
4547 return (LRESULT)dwTemp;
4548 }
4549
4550 /* This function differs a bit from what MSDN says it does:
4551 * 1. lParam contains extended style flags to OR with current style
4552 * (MSDN isn't clear on the OR bit)
4553 * 2. wParam appears to contain extended style flags to be reset
4554 * (MSDN says that this parameter is reserved)
4555 */
4556 static LRESULT
4557 TOOLBAR_SetExtendedStyle (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4558 {
4559 DWORD dwOldStyle;
4560
4561 dwOldStyle = infoPtr->dwExStyle;
4562 infoPtr->dwExStyle = (DWORD)lParam;
4563
4564 TRACE("new style 0x%08x\n", infoPtr->dwExStyle);
4565
4566 if (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL)
4567 FIXME("Unknown Toolbar Extended Style 0x%08x. Please report.\n",
4568 (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL));
4569
4570 if ((dwOldStyle ^ infoPtr->dwExStyle) & TBSTYLE_EX_MIXEDBUTTONS)
4571 TOOLBAR_CalcToolbar(infoPtr);
4572 else
4573 TOOLBAR_LayoutToolbar(infoPtr);
4574
4575 TOOLBAR_AutoSize(infoPtr);
4576 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4577
4578 return (LRESULT)dwOldStyle;
4579 }
4580
4581
4582 static LRESULT
4583 TOOLBAR_SetHotImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4584 {
4585 HIMAGELIST himlTemp;
4586 HIMAGELIST himl = (HIMAGELIST)lParam;
4587 INT id = 0;
4588
4589 if (infoPtr->iVersion >= 5)
4590 id = wParam;
4591
4592 TRACE("hwnd = %p, himl = %p, id = %d\n", infoPtr->hwndSelf, himl, id);
4593
4594 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlHot,
4595 &infoPtr->cimlHot, himl, id);
4596
4597 /* FIXME: redraw ? */
4598
4599 return (LRESULT)himlTemp;
4600 }
4601
4602
4603 /* Makes previous hot button no longer hot, makes the specified
4604 * button hot and sends appropriate notifications. dwReason is one or
4605 * more HICF_ flags. Specify nHit < 0 to make no buttons hot.
4606 * NOTE 1: this function does not validate nHit
4607 * NOTE 2: the name of this function is completely made up and
4608 * not based on any documentation from Microsoft. */
4609 static void
4610 TOOLBAR_SetHotItemEx (TOOLBAR_INFO *infoPtr, INT nHit, DWORD dwReason)
4611 {
4612 if (infoPtr->nHotItem != nHit)
4613 {
4614 NMTBHOTITEM nmhotitem;
4615 TBUTTON_INFO *btnPtr = NULL, *oldBtnPtr = NULL;
4616
4617 nmhotitem.dwFlags = dwReason;
4618 if(infoPtr->nHotItem >= 0)
4619 {
4620 oldBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
4621 nmhotitem.idOld = oldBtnPtr->idCommand;
4622 }
4623 else
4624 {
4625 nmhotitem.dwFlags |= HICF_ENTERING;
4626 nmhotitem.idOld = 0;
4627 }
4628
4629 if (nHit >= 0)
4630 {
4631 btnPtr = &infoPtr->buttons[nHit];
4632 nmhotitem.idNew = btnPtr->idCommand;
4633 }
4634 else
4635 {
4636 nmhotitem.dwFlags |= HICF_LEAVING;
4637 nmhotitem.idNew = 0;
4638 }
4639
4640 /* now change the hot and invalidate the old and new buttons - if the
4641 * parent agrees */
4642 if (!TOOLBAR_SendNotify(&nmhotitem.hdr, infoPtr, TBN_HOTITEMCHANGE))
4643 {
4644 if (oldBtnPtr) {
4645 oldBtnPtr->bHot = FALSE;
4646 InvalidateRect(infoPtr->hwndSelf, &oldBtnPtr->rect, TRUE);
4647 }
4648 /* setting disabled buttons as hot fails even if the notify contains the button id */
4649 if (btnPtr && (btnPtr->fsState & TBSTATE_ENABLED)) {
4650 btnPtr->bHot = TRUE;
4651 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4652 infoPtr->nHotItem = nHit;
4653 }
4654 else
4655 infoPtr->nHotItem = -1;
4656 }
4657 }
4658 }
4659
4660 static LRESULT
4661 TOOLBAR_SetHotItem (TOOLBAR_INFO *infoPtr, WPARAM wParam)
4662 {
4663 INT nOldHotItem = infoPtr->nHotItem;
4664
4665 TRACE("hwnd = %p, nHit = %d\n", infoPtr->hwndSelf, (INT)wParam);
4666
4667 if ((INT)wParam >= infoPtr->nNumButtons)
4668 return infoPtr->nHotItem;
4669
4670 if ((INT)wParam < 0)
4671 wParam = -1;
4672
4673 /* NOTE: an application can still remove the hot item even if anchor
4674 * highlighting is enabled */
4675
4676 TOOLBAR_SetHotItemEx(infoPtr, wParam, HICF_OTHER);
4677
4678 if (nOldHotItem < 0)
4679 return -1;
4680
4681 return (LRESULT)nOldHotItem;
4682 }
4683
4684
4685 static LRESULT
4686 TOOLBAR_SetImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4687 {
4688 HIMAGELIST himlTemp;
4689 HIMAGELIST himl = (HIMAGELIST)lParam;
4690 INT oldButtonWidth = infoPtr->nButtonWidth;
4691 INT oldBitmapWidth = infoPtr->nBitmapWidth;
4692 INT oldBitmapHeight = infoPtr->nBitmapHeight;
4693 INT i, id = 0;
4694
4695 if (infoPtr->iVersion >= 5)
4696 id = wParam;
4697
4698 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDef,
4699 &infoPtr->cimlDef, himl, id);
4700
4701 infoPtr->nNumBitmaps = 0;
4702 for (i = 0; i < infoPtr->cimlDef; i++)
4703 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
4704
4705 if (!ImageList_GetIconSize(himl, &infoPtr->nBitmapWidth,
4706 &infoPtr->nBitmapHeight))
4707 {
4708 infoPtr->nBitmapWidth = 1;
4709 infoPtr->nBitmapHeight = 1;
4710 }
4711 if ((oldBitmapWidth != infoPtr->nBitmapWidth) || (oldBitmapHeight != infoPtr->nBitmapHeight))
4712 {
4713 TOOLBAR_CalcToolbar(infoPtr);
4714 if (infoPtr->nButtonWidth < oldButtonWidth)
4715 TOOLBAR_SetButtonSize(infoPtr, MAKELONG(oldButtonWidth, infoPtr->nButtonHeight));
4716 }
4717
4718 TRACE("hwnd %p, new himl=%p, id = %d, count=%d, bitmap w=%d, h=%d\n",
4719 infoPtr->hwndSelf, infoPtr->himlDef, id, infoPtr->nNumBitmaps,
4720 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
4721
4722 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4723
4724 return (LRESULT)himlTemp;
4725 }
4726
4727
4728 static LRESULT
4729 TOOLBAR_SetIndent (TOOLBAR_INFO *infoPtr, WPARAM wParam)
4730 {
4731 infoPtr->nIndent = (INT)wParam;
4732
4733 TRACE("\n");
4734
4735 /* process only on indent changing */
4736 if(infoPtr->nIndent != (INT)wParam)
4737 {
4738 infoPtr->nIndent = (INT)wParam;
4739 TOOLBAR_CalcToolbar (infoPtr);
4740 InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
4741 }
4742
4743 return TRUE;
4744 }
4745
4746
4747 static LRESULT
4748 TOOLBAR_SetInsertMark (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4749 {
4750 TBINSERTMARK *lptbim = (TBINSERTMARK*)lParam;
4751
4752 TRACE("hwnd = %p, lptbim = { %d, 0x%08x}\n", infoPtr->hwndSelf, lptbim->iButton, lptbim->dwFlags);
4753
4754 if ((lptbim->dwFlags & ~TBIMHT_AFTER) != 0)
4755 {
4756 FIXME("Unrecognized flag(s): 0x%08x\n", (lptbim->dwFlags & ~TBIMHT_AFTER));
4757 return 0;
4758 }
4759
4760 if ((lptbim->iButton == -1) ||
4761 ((lptbim->iButton < infoPtr->nNumButtons) &&
4762 (lptbim->iButton >= 0)))
4763 {
4764 infoPtr->tbim = *lptbim;
4765 /* FIXME: don't need to update entire toolbar */
4766 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4767 }
4768 else
4769 ERR("Invalid button index %d\n", lptbim->iButton);
4770
4771 return 0;
4772 }
4773
4774
4775 static LRESULT
4776 TOOLBAR_SetInsertMarkColor (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4777 {
4778 infoPtr->clrInsertMark = (COLORREF)lParam;
4779
4780 /* FIXME: don't need to update entire toolbar */
4781 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4782
4783 return 0;
4784 }
4785
4786
4787 static LRESULT
4788 TOOLBAR_SetMaxTextRows (TOOLBAR_INFO *infoPtr, WPARAM wParam)
4789 {
4790 infoPtr->nMaxTextRows = (INT)wParam;
4791
4792 TOOLBAR_CalcToolbar(infoPtr);
4793 return TRUE;
4794 }
4795
4796
4797 /* MSDN gives slightly wrong info on padding.
4798 * 1. It is not only used on buttons with the BTNS_AUTOSIZE style
4799 * 2. It is not used to create a blank area between the edge of the button
4800 * and the text or image if TBSTYLE_LIST is set. It is used to control
4801 * the gap between the image and text.
4802 * 3. It is not applied to both sides. If TBSTYLE_LIST is set it is used
4803 * to control the bottom and right borders [with the border being
4804 * szPadding.cx - (GetSystemMetrics(SM_CXEDGE)+1)], otherwise the padding
4805 * is shared evenly on both sides of the button.
4806 * See blueprints in comments above TOOLBAR_MeasureButton for more info.
4807 */
4808 static LRESULT
4809 TOOLBAR_SetPadding (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4810 {
4811 DWORD oldPad;
4812
4813 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
4814 infoPtr->szPadding.cx = min(LOWORD((DWORD)lParam), GetSystemMetrics(SM_CXEDGE));
4815 infoPtr->szPadding.cy = min(HIWORD((DWORD)lParam), GetSystemMetrics(SM_CYEDGE));
4816 TRACE("cx=%d, cy=%d\n",
4817 infoPtr->szPadding.cx, infoPtr->szPadding.cy);
4818 return (LRESULT) oldPad;
4819 }
4820
4821
4822 static LRESULT
4823 TOOLBAR_SetParent (TOOLBAR_INFO *infoPtr, WPARAM wParam)
4824 {
4825 HWND hwndOldNotify;
4826
4827 TRACE("\n");
4828
4829 hwndOldNotify = infoPtr->hwndNotify;
4830 infoPtr->hwndNotify = (HWND)wParam;
4831
4832 return (LRESULT)hwndOldNotify;
4833 }
4834
4835
4836 static LRESULT
4837 TOOLBAR_SetRows (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4838 {
4839 LPRECT lprc = (LPRECT)lParam;
4840 int rows = LOWORD(wParam);
4841 BOOL bLarger = HIWORD(wParam);
4842
4843 TRACE("\n");
4844
4845 TRACE("Setting rows to %d (%d)\n", rows, bLarger);
4846
4847 if(infoPtr->nRows != rows)
4848 {
4849 TBUTTON_INFO *btnPtr = infoPtr->buttons;
4850 int curColumn = 0; /* Current column */
4851 int curRow = 0; /* Current row */
4852 int hidden = 0; /* Number of hidden buttons */
4853 int seps = 0; /* Number of separators */
4854 int idealWrap = 0; /* Ideal wrap point */
4855 int i;
4856 BOOL wrap;
4857
4858 /*
4859 Calculate new size and wrap points - Under windows, setrows will
4860 change the dimensions if needed to show the number of requested
4861 rows (if CCS_NORESIZE is set), or will take up the whole window
4862 (if no CCS_NORESIZE).
4863
4864 Basic algorithm - If N buttons, and y rows requested, each row
4865 contains N/y buttons.
4866
4867 FIXME: Handling of separators not obvious from testing results
4868 FIXME: Take width of window into account?
4869 */
4870
4871 /* Loop through the buttons one by one counting key items */
4872 for (i = 0; i < infoPtr->nNumButtons; i++ )
4873 {
4874 btnPtr[i].fsState &= ~TBSTATE_WRAP;
4875 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
4876 hidden++;
4877 else if (btnPtr[i].fsStyle & BTNS_SEP)
4878 seps++;
4879 }
4880
4881 /* FIXME: Separators make this quite complex */
4882 if (seps) FIXME("Separators unhandled\n");
4883
4884 /* Round up so more per line, i.e., less rows */
4885 idealWrap = (infoPtr->nNumButtons - hidden + (rows-1)) / rows;
4886
4887 /* Calculate ideal wrap point if we are allowed to grow, but cannot
4888 achieve the requested number of rows. */
4889 if (bLarger && idealWrap > 1)
4890 {
4891 int resRows = (infoPtr->nNumButtons + (idealWrap-1)) / idealWrap;
4892 int moreRows = (infoPtr->nNumButtons + (idealWrap-2)) / (idealWrap-1);
4893
4894 if (resRows < rows && moreRows > rows)
4895 {
4896 idealWrap--;
4897 TRACE("Changing idealWrap due to bLarger (now %d)\n", idealWrap);
4898 }
4899 }
4900
4901 curColumn = curRow = 0;
4902 wrap = FALSE;
4903 TRACE("Trying to wrap at %d (%d,%d,%d)\n", idealWrap,
4904 infoPtr->nNumButtons, hidden, rows);
4905
4906 for (i = 0; i < infoPtr->nNumButtons; i++ )
4907 {
4908 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
4909 continue;
4910
4911 /* Step on, wrap if necessary or flag next to wrap */
4912 if (!wrap) {
4913 curColumn++;
4914 } else {
4915 wrap = FALSE;
4916 curColumn = 1;
4917 curRow++;
4918 }
4919
4920 if (curColumn > (idealWrap-1)) {
4921 wrap = TRUE;
4922 btnPtr[i].fsState |= TBSTATE_WRAP;
4923 }
4924 }
4925
4926 TRACE("Result - %d rows\n", curRow + 1);
4927
4928 /* recalculate toolbar */
4929 TOOLBAR_CalcToolbar (infoPtr);
4930
4931 /* Resize if necessary (Only if NORESIZE is set - odd, but basically
4932 if NORESIZE is NOT set, then the toolbar will always be resized to
4933 take up the whole window. With it set, sizing needs to be manual. */
4934 if (infoPtr->dwStyle & CCS_NORESIZE) {
4935 SetWindowPos(infoPtr->hwndSelf, NULL, 0, 0,
4936 infoPtr->rcBound.right - infoPtr->rcBound.left,
4937 infoPtr->rcBound.bottom - infoPtr->rcBound.top,
4938 SWP_NOMOVE);
4939 }
4940
4941 /* repaint toolbar */
4942 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4943 }
4944
4945 /* return bounding rectangle */
4946 if (lprc) {
4947 lprc->left = infoPtr->rcBound.left;
4948 lprc->right = infoPtr->rcBound.right;
4949 lprc->top = infoPtr->rcBound.top;
4950 lprc->bottom = infoPtr->rcBound.bottom;
4951 }
4952
4953 return 0;
4954 }
4955
4956
4957 static LRESULT
4958 TOOLBAR_SetState (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4959 {
4960 TBUTTON_INFO *btnPtr;
4961 INT nIndex;
4962
4963 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4964 if (nIndex == -1)
4965 return FALSE;
4966
4967 btnPtr = &infoPtr->buttons[nIndex];
4968
4969 /* if hidden state has changed the invalidate entire window and recalc */
4970 if ((btnPtr->fsState & TBSTATE_HIDDEN) != (LOWORD(lParam) & TBSTATE_HIDDEN)) {
4971 btnPtr->fsState = LOWORD(lParam);
4972 TOOLBAR_CalcToolbar (infoPtr);
4973 InvalidateRect(infoPtr->hwndSelf, 0, TRUE);
4974 return TRUE;
4975 }
4976
4977 /* process state changing if current state doesn't match new state */
4978 if(btnPtr->fsState != LOWORD(lParam))
4979 {
4980 btnPtr->fsState = LOWORD(lParam);
4981 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4982 }
4983
4984 return TRUE;
4985 }
4986
4987
4988 static LRESULT
4989 TOOLBAR_SetStyle (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4990 {
4991 SetWindowLongW(infoPtr->hwndSelf, GWL_STYLE, lParam);
4992
4993 return TRUE;
4994 }
4995
4996
4997 static inline LRESULT
4998 TOOLBAR_SetToolTips (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4999 {
5000 TRACE("hwnd=%p, hwndTooltip=%p, lParam=0x%lx\n", infoPtr->hwndSelf, (HWND)wParam, lParam);
5001
5002 infoPtr->hwndToolTip = (HWND)wParam;
5003 return 0;
5004 }
5005
5006
5007 static LRESULT
5008 TOOLBAR_SetUnicodeFormat (TOOLBAR_INFO *infoPtr, WPARAM wParam)
5009 {
5010 BOOL bTemp;
5011
5012 TRACE("%s hwnd=%p\n",
5013 ((BOOL)wParam) ? "TRUE" : "FALSE", infoPtr->hwndSelf);
5014
5015 bTemp = infoPtr->bUnicode;
5016 infoPtr->bUnicode = (BOOL)wParam;
5017
5018 return bTemp;
5019 }
5020
5021
5022 static LRESULT
5023 TOOLBAR_GetColorScheme (const TOOLBAR_INFO *infoPtr, LPCOLORSCHEME lParam)
5024 {
5025 lParam->clrBtnHighlight = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
5026 comctl32_color.clrBtnHighlight :
5027 infoPtr->clrBtnHighlight;
5028 lParam->clrBtnShadow = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
5029 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
5030 return 1;
5031 }
5032
5033
5034 static LRESULT
5035 TOOLBAR_SetColorScheme (TOOLBAR_INFO *infoPtr, const COLORSCHEME *lParam)
5036 {
5037 TRACE("new colors Hl=%x Shd=%x, old colors Hl=%x Shd=%x\n",
5038 lParam->clrBtnHighlight, lParam->clrBtnShadow,
5039 infoPtr->clrBtnHighlight, infoPtr->clrBtnShadow);
5040
5041 infoPtr->clrBtnHighlight = lParam->clrBtnHighlight;
5042 infoPtr->clrBtnShadow = lParam->clrBtnShadow;
5043 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
5044 return 0;
5045 }
5046
5047
5048 static LRESULT
5049 TOOLBAR_SetVersion (TOOLBAR_INFO *infoPtr, INT iVersion)
5050 {
5051 INT iOldVersion = infoPtr->iVersion;
5052
5053 infoPtr->iVersion = iVersion;
5054
5055 if (infoPtr->iVersion >= 5)
5056 TOOLBAR_SetUnicodeFormat(infoPtr, TRUE);
5057
5058 return iOldVersion;
5059 }
5060
5061
5062 static LRESULT
5063 TOOLBAR_GetStringA (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5064 {
5065 WORD iString = HIWORD(wParam);
5066 WORD buffersize = LOWORD(wParam);
5067 LPSTR str = (LPSTR)lParam;
5068 LRESULT ret = -1;
5069
5070 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", infoPtr->hwndSelf, iString, buffersize, str);
5071
5072 if (iString < infoPtr->nNumStrings)
5073 {
5074 ret = WideCharToMultiByte(CP_ACP, 0, infoPtr->strings[iString], -1, str, buffersize, NULL, NULL);
5075 ret--;
5076
5077 TRACE("returning %s\n", debugstr_a(str));
5078 }
5079 else
5080 WARN("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5081
5082 return ret;
5083 }
5084
5085
5086 static LRESULT
5087 TOOLBAR_GetStringW (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5088 {
5089 WORD iString = HIWORD(wParam);
5090 WORD len = LOWORD(wParam)/sizeof(WCHAR) - 1;
5091 LPWSTR str = (LPWSTR)lParam;
5092 LRESULT ret = -1;
5093
5094 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", infoPtr->hwndSelf, iString, LOWORD(wParam), str);
5095
5096 if (iString < infoPtr->nNumStrings)
5097 {
5098 len = min(len, strlenW(infoPtr->strings[iString]));
5099 ret = (len+1)*sizeof(WCHAR);
5100 if (str)
5101 {
5102 memcpy(str, infoPtr->strings[iString], ret);
5103 str[len] = '\0';
5104 }
5105 ret = len;
5106
5107 TRACE("returning %s\n", debugstr_w(str));
5108 }
5109 else
5110 WARN("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5111
5112 return ret;
5113 }
5114
5115 /* UNDOCUMENTED MESSAGE: This appears to set some kind of size. Perhaps it
5116 * is the maximum size of the toolbar? */
5117 static LRESULT TOOLBAR_Unkwn45D(HWND hwnd, WPARAM wParam, LPARAM lParam)
5118 {
5119 SIZE * pSize = (SIZE*)lParam;
5120 FIXME("hwnd=%p, wParam=0x%08lx, size.cx=%d, size.cy=%d stub!\n", hwnd, wParam, pSize->cx, pSize->cy);
5121 return 0;
5122 }
5123
5124
5125 /* This is an extended version of the TB_SETHOTITEM message. It allows the
5126 * caller to specify a reason why the hot item changed (rather than just the
5127 * HICF_OTHER that TB_SETHOTITEM sends). */
5128 static LRESULT
5129 TOOLBAR_SetHotItem2 (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5130 {
5131 INT nOldHotItem = infoPtr->nHotItem;
5132
5133 TRACE("old item=%d, new item=%d, flags=%08x\n",
5134 nOldHotItem, infoPtr->nHotItem, (DWORD)lParam);
5135
5136 if ((INT) wParam < 0 || (INT)wParam > infoPtr->nNumButtons)
5137 wParam = -1;
5138
5139 /* NOTE: an application can still remove the hot item even if anchor
5140 * highlighting is enabled */
5141
5142 TOOLBAR_SetHotItemEx(infoPtr, wParam, lParam);
5143
5144 GetFocus();
5145
5146 return (nOldHotItem < 0) ? -1 : (LRESULT)nOldHotItem;
5147 }
5148
5149 /* Sets the toolbar global iListGap parameter which controls the amount of
5150 * spacing between the image and the text of buttons for TBSTYLE_LIST
5151 * toolbars. */
5152 static LRESULT TOOLBAR_SetListGap(TOOLBAR_INFO *infoPtr, WPARAM wParam)
5153 {
5154 TRACE("hwnd=%p iListGap=%ld\n", infoPtr->hwndSelf, wParam);
5155
5156 infoPtr->iListGap = (INT)wParam;
5157
5158 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
5159
5160 return 0;
5161 }
5162
5163 /* Returns the number of maximum number of image lists associated with the
5164 * various states. */
5165 static LRESULT TOOLBAR_GetImageListCount(const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5166 {
5167 TRACE("hwnd=%p wParam %08lx lParam %08lx\n", infoPtr->hwndSelf, wParam, lParam);
5168
5169 return max(infoPtr->cimlDef, max(infoPtr->cimlHot, infoPtr->cimlDis));
5170 }
5171
5172 static LRESULT
5173 TOOLBAR_GetIdealSize (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5174 {
5175 LPSIZE lpsize = (LPSIZE)lParam;
5176
5177 if (lpsize == NULL)
5178 return FALSE;
5179
5180 /*
5181 * Testing shows the following:
5182 * wParam = 0 adjust cx value
5183 * = 1 set cy value to max size.
5184 * lParam pointer to SIZE structure
5185 *
5186 */
5187 TRACE("wParam %ld, lParam 0x%08lx -> 0x%08x 0x%08x\n",
5188 wParam, lParam, lpsize->cx, lpsize->cy);
5189
5190 switch(wParam) {
5191 case 0:
5192 if (lpsize->cx == -1) {
5193 /* **** this is wrong, native measures each button and sets it */
5194 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5195 }
5196 else if(HIWORD(lpsize->cx)) {
5197 RECT rc;
5198 HWND hwndParent = GetParent(infoPtr->hwndSelf);
5199
5200 GetWindowRect(infoPtr->hwndSelf, &rc);
5201 MapWindowPoints(0, hwndParent, (LPPOINT)&rc, 2);
5202 TRACE("mapped to (%s)\n", wine_dbgstr_rect(&rc));
5203 lpsize->cx = max(rc.right-rc.left,
5204 infoPtr->rcBound.right - infoPtr->rcBound.left);
5205 }
5206 else {
5207 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5208 }
5209 break;
5210 case 1:
5211 lpsize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
5212 break;
5213 default:
5214 FIXME("Unknown wParam %ld\n", wParam);
5215 return 0;
5216 }
5217 TRACE("set to -> 0x%08x 0x%08x\n",
5218 lpsize->cx, lpsize->cy);
5219 return 1;
5220 }
5221
5222 static LRESULT TOOLBAR_Unkwn464(HWND hwnd, WPARAM wParam, LPARAM lParam)
5223 {
5224 FIXME("hwnd=%p wParam %08lx lParam %08lx\n", hwnd, wParam, lParam);
5225
5226 InvalidateRect(hwnd, NULL, TRUE);
5227 return 1;
5228 }
5229
5230
5231 static LRESULT
5232 TOOLBAR_Create (HWND hwnd, LPARAM lParam)
5233 {
5234 TOOLBAR_INFO *infoPtr = (TOOLBAR_INFO *)GetWindowLongPtrW(hwnd, 0);
5235 DWORD dwStyle = GetWindowLongW (hwnd, GWL_STYLE);
5236 LOGFONTW logFont;
5237
5238 TRACE("hwnd = %p\n", hwnd);
5239
5240 /* initialize info structure */
5241 infoPtr->nButtonWidth = 23;
5242 infoPtr->nButtonHeight = 22;
5243 infoPtr->nBitmapHeight = 16;
5244 infoPtr->nBitmapWidth = 16;
5245
5246 infoPtr->nMaxTextRows = 1;
5247 infoPtr->cxMin = -1;
5248 infoPtr->cxMax = -1;
5249 infoPtr->nNumBitmaps = 0;
5250 infoPtr->nNumStrings = 0;
5251
5252 infoPtr->bCaptured = FALSE;
5253 infoPtr->nButtonDown = -1;
5254 infoPtr->nButtonDrag = -1;
5255 infoPtr->nOldHit = -1;
5256 infoPtr->nHotItem = -1;
5257 infoPtr->hwndNotify = ((LPCREATESTRUCTW)lParam)->hwndParent;
5258 infoPtr->dwDTFlags = (dwStyle & TBSTYLE_LIST) ? DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS: DT_CENTER | DT_END_ELLIPSIS;
5259 infoPtr->bAnchor = FALSE; /* no anchor highlighting */
5260 infoPtr->bDragOutSent = FALSE;
5261 infoPtr->iVersion = 0;
5262 infoPtr->hwndSelf = hwnd;
5263 infoPtr->bDoRedraw = TRUE;
5264 infoPtr->clrBtnHighlight = CLR_DEFAULT;
5265 infoPtr->clrBtnShadow = CLR_DEFAULT;
5266 infoPtr->szPadding.cx = DEFPAD_CX;
5267 infoPtr->szPadding.cy = DEFPAD_CY;
5268 infoPtr->iListGap = DEFLISTGAP;
5269 infoPtr->iTopMargin = default_top_margin(infoPtr);
5270 infoPtr->dwStyle = dwStyle;
5271 infoPtr->tbim.iButton = -1;
5272 GetClientRect(hwnd, &infoPtr->client_rect);
5273 infoPtr->bUnicode = infoPtr->hwndNotify &&
5274 (NFR_UNICODE == SendMessageW(hwnd, WM_NOTIFYFORMAT, (WPARAM)hwnd, (LPARAM)NF_REQUERY));
5275 infoPtr->hwndToolTip = NULL; /* if needed the tooltip control will be created after a WM_MOUSEMOVE */
5276
5277 SystemParametersInfoW (SPI_GETICONTITLELOGFONT, 0, &logFont, 0);
5278 infoPtr->hFont = infoPtr->hDefaultFont = CreateFontIndirectW (&logFont);
5279
5280 OpenThemeData (hwnd, themeClass);
5281
5282 TOOLBAR_CheckStyle (infoPtr, dwStyle);
5283
5284 return 0;
5285 }
5286
5287
5288 static LRESULT
5289 TOOLBAR_Destroy (TOOLBAR_INFO *infoPtr)
5290 {
5291 /* delete tooltip control */
5292 if (infoPtr->hwndToolTip)
5293 DestroyWindow (infoPtr->hwndToolTip);
5294
5295 /* delete temporary buffer for tooltip text */
5296 Free (infoPtr->pszTooltipText);
5297 Free (infoPtr->bitmaps); /* bitmaps list */
5298
5299 /* delete button data */
5300 Free (infoPtr->buttons);
5301
5302 /* delete strings */
5303 if (infoPtr->strings) {
5304 INT i;
5305 for (i = 0; i < infoPtr->nNumStrings; i++)
5306 Free (infoPtr->strings[i]);
5307
5308 Free (infoPtr->strings);
5309 }
5310
5311 /* destroy internal image list */
5312 if (infoPtr->himlInt)
5313 ImageList_Destroy (infoPtr->himlInt);
5314
5315 TOOLBAR_DeleteImageList(&infoPtr->himlDef, &infoPtr->cimlDef);
5316 TOOLBAR_DeleteImageList(&infoPtr->himlDis, &infoPtr->cimlDis);
5317 TOOLBAR_DeleteImageList(&infoPtr->himlHot, &infoPtr->cimlHot);
5318
5319 /* delete default font */
5320 DeleteObject (infoPtr->hDefaultFont);
5321
5322 CloseThemeData (GetWindowTheme (infoPtr->hwndSelf));
5323
5324 /* free toolbar info data */
5325 SetWindowLongPtrW (infoPtr->hwndSelf, 0, 0);
5326 Free (infoPtr);
5327
5328 return 0;
5329 }
5330
5331
5332 static LRESULT
5333 TOOLBAR_EraseBackground (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5334 {
5335 NMTBCUSTOMDRAW tbcd;
5336 INT ret = FALSE;
5337 DWORD ntfret;
5338 HTHEME theme = GetWindowTheme (infoPtr->hwndSelf);
5339 DWORD dwEraseCustDraw = 0;
5340
5341 /* the app has told us not to redraw the toolbar */
5342 if (!infoPtr->bDoRedraw)
5343 return FALSE;
5344
5345 if (infoPtr->dwStyle & TBSTYLE_CUSTOMERASE) {
5346 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5347 tbcd.nmcd.dwDrawStage = CDDS_PREERASE;
5348 tbcd.nmcd.hdc = (HDC)wParam;
5349 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5350 dwEraseCustDraw = ntfret & 0xffff;
5351
5352 /* FIXME: in general the return flags *can* be or'ed together */
5353 switch (dwEraseCustDraw)
5354 {
5355 case CDRF_DODEFAULT:
5356 break;
5357 case CDRF_SKIPDEFAULT:
5358 return TRUE;
5359 default:
5360 FIXME("[%p] response %d not handled to NM_CUSTOMDRAW (CDDS_PREERASE)\n",
5361 infoPtr->hwndSelf, ntfret);
5362 }
5363 }
5364
5365 /* If the toolbar is "transparent" then pass the WM_ERASEBKGND up
5366 * to my parent for processing.
5367 */
5368 if (theme || (infoPtr->dwStyle & TBSTYLE_TRANSPARENT)) {
5369 POINT pt, ptorig;
5370 HDC hdc = (HDC)wParam;
5371 HWND parent;
5372
5373 pt.x = 0;
5374 pt.y = 0;
5375 parent = GetParent(infoPtr->hwndSelf);
5376 MapWindowPoints(infoPtr->hwndSelf, parent, &pt, 1);
5377 OffsetWindowOrgEx (hdc, pt.x, pt.y, &ptorig);
5378 ret = SendMessageW (parent, WM_ERASEBKGND, wParam, lParam);
5379 SetWindowOrgEx (hdc, ptorig.x, ptorig.y, 0);
5380 }
5381 if (!ret)
5382 ret = DefWindowProcW (infoPtr->hwndSelf, WM_ERASEBKGND, wParam, lParam);
5383
5384 if (dwEraseCustDraw & CDRF_NOTIFYPOSTERASE) {
5385 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5386 tbcd.nmcd.dwDrawStage = CDDS_POSTERASE;
5387 tbcd.nmcd.hdc = (HDC)wParam;
5388 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5389 dwEraseCustDraw = ntfret & 0xffff;
5390 switch (dwEraseCustDraw)
5391 {
5392 case CDRF_DODEFAULT:
5393 break;
5394 case CDRF_SKIPDEFAULT:
5395 return TRUE;
5396 default:
5397 FIXME("[%p] response %d not handled to NM_CUSTOMDRAW (CDDS_POSTERASE)\n",
5398 infoPtr->hwndSelf, ntfret);
5399 }
5400 }
5401 return ret;
5402 }
5403
5404
5405 static LRESULT
5406 TOOLBAR_GetFont (const TOOLBAR_INFO *infoPtr)
5407 {
5408 return (LRESULT)infoPtr->hFont;
5409 }
5410
5411
5412 static void
5413 TOOLBAR_SetRelativeHotItem(TOOLBAR_INFO *infoPtr, INT iDirection, DWORD dwReason)
5414 {
5415 INT i;
5416 INT nNewHotItem = infoPtr->nHotItem;
5417
5418 for (i = 0; i < infoPtr->nNumButtons; i++)
5419 {
5420 /* did we wrap? */
5421 if ((nNewHotItem + iDirection < 0) ||
5422 (nNewHotItem + iDirection >= infoPtr->nNumButtons))
5423 {
5424 NMTBWRAPHOTITEM nmtbwhi;
5425 nmtbwhi.idNew = infoPtr->buttons[nNewHotItem].idCommand;
5426 nmtbwhi.iDirection = iDirection;
5427 nmtbwhi.dwReason = dwReason;
5428
5429 if (TOOLBAR_SendNotify(&nmtbwhi.hdr, infoPtr, TBN_WRAPHOTITEM))
5430 return;
5431 }
5432
5433 nNewHotItem += iDirection;
5434 nNewHotItem = (nNewHotItem + infoPtr->nNumButtons) % infoPtr->nNumButtons;
5435
5436 if ((infoPtr->buttons[nNewHotItem].fsState & TBSTATE_ENABLED) &&
5437 !(infoPtr->buttons[nNewHotItem].fsStyle & BTNS_SEP))
5438 {
5439 TOOLBAR_SetHotItemEx(infoPtr, nNewHotItem, dwReason);
5440 break;
5441 }
5442 }
5443 }
5444
5445 static LRESULT
5446 TOOLBAR_KeyDown (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5447 {
5448 NMKEY nmkey;
5449
5450 nmkey.nVKey = (UINT)wParam;
5451 nmkey.uFlags = HIWORD(lParam);
5452
5453 if (TOOLBAR_SendNotify(&nmkey.hdr, infoPtr, NM_KEYDOWN))
5454 return DefWindowProcW(infoPtr->hwndSelf, WM_KEYDOWN, wParam, lParam);
5455
5456 switch ((UINT)wParam)
5457 {
5458 case VK_LEFT:
5459 case VK_UP:
5460 TOOLBAR_SetRelativeHotItem(infoPtr, -1, HICF_ARROWKEYS);
5461 break;
5462 case VK_RIGHT:
5463 case VK_DOWN:
5464 TOOLBAR_SetRelativeHotItem(infoPtr, 1, HICF_ARROWKEYS);
5465 break;
5466 case VK_SPACE:
5467 case VK_RETURN:
5468 if ((infoPtr->nHotItem >= 0) &&
5469 (infoPtr->buttons[infoPtr->nHotItem].fsState & TBSTATE_ENABLED))
5470 {
5471 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
5472 MAKEWPARAM(infoPtr->buttons[infoPtr->nHotItem].idCommand, BN_CLICKED),
5473 (LPARAM)infoPtr->hwndSelf);
5474 }
5475 break;
5476 }
5477
5478 return 0;
5479 }
5480
5481
5482 static LRESULT
5483 TOOLBAR_LButtonDblClk (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5484 {
5485 POINT pt;
5486 INT nHit;
5487
5488 pt.x = (short)LOWORD(lParam);
5489 pt.y = (short)HIWORD(lParam);
5490 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt);
5491
5492 if (nHit >= 0)
5493 TOOLBAR_LButtonDown (infoPtr, wParam, lParam);
5494 else if (infoPtr->dwStyle & CCS_ADJUSTABLE)
5495 TOOLBAR_Customize (infoPtr);
5496
5497 return 0;
5498 }
5499
5500
5501 static LRESULT
5502 TOOLBAR_LButtonDown (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5503 {
5504 TBUTTON_INFO *btnPtr;
5505 POINT pt;
5506 INT nHit;
5507 NMTOOLBARA nmtb;
5508 NMMOUSE nmmouse;
5509 BOOL bDragKeyPressed;
5510
5511 TRACE("\n");
5512
5513 if (infoPtr->dwStyle & TBSTYLE_ALTDRAG)
5514 bDragKeyPressed = (GetKeyState(VK_MENU) < 0);
5515 else
5516 bDragKeyPressed = (wParam & MK_SHIFT);
5517
5518 if (infoPtr->hwndToolTip)
5519 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf,
5520 WM_LBUTTONDOWN, wParam, lParam);
5521
5522 pt.x = (short)LOWORD(lParam);
5523 pt.y = (short)HIWORD(lParam);
5524 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt);
5525
5526 btnPtr = &infoPtr->buttons[nHit];
5527
5528 if ((nHit >= 0) && bDragKeyPressed && (infoPtr->dwStyle & CCS_ADJUSTABLE))
5529 {
5530 infoPtr->nButtonDrag = nHit;
5531 SetCapture (infoPtr->hwndSelf);
5532
5533 /* If drag cursor has not been loaded, load it.
5534 * Note: it doesn't need to be freed */
5535 if (!hCursorDrag)
5536 hCursorDrag = LoadCursorW(COMCTL32_hModule, (LPCWSTR)IDC_MOVEBUTTON);
5537 SetCursor(hCursorDrag);
5538 }
5539 else if (nHit >= 0)
5540 {
5541 RECT arrowRect;
5542 infoPtr->nOldHit = nHit;
5543
5544 CopyRect(&arrowRect, &btnPtr->rect);
5545 arrowRect.left = max(btnPtr->rect.left, btnPtr->rect.right - DDARROW_WIDTH);
5546
5547 /* for EX_DRAWDDARROWS style, click must be in the drop-down arrow rect */
5548 if ((btnPtr->fsState & TBSTATE_ENABLED) &&
5549 ((btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) ||
5550 ((btnPtr->fsStyle & BTNS_DROPDOWN) &&
5551 ((TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) && PtInRect(&arrowRect, pt)) ||
5552 (!TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle))))))
5553 {
5554 LRESULT res;
5555
5556 /* draw in pressed state */
5557 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5558 btnPtr->fsState |= TBSTATE_PRESSED;
5559 else
5560 btnPtr->bDropDownPressed = TRUE;
5561 RedrawWindow(infoPtr->hwndSelf,&btnPtr->rect,0,
5562 RDW_ERASE|RDW_INVALIDATE|RDW_UPDATENOW);
5563
5564 memset(&nmtb, 0, sizeof(nmtb));
5565 nmtb.iItem = btnPtr->idCommand;
5566 nmtb.rcButton = btnPtr->rect;
5567 res = TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5568 TBN_DROPDOWN);
5569 TRACE("TBN_DROPDOWN responded with %ld\n", res);
5570
5571 if (res != TBDDRET_TREATPRESSED)
5572 {
5573 MSG msg;
5574
5575 /* redraw button in unpressed state */
5576 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5577 btnPtr->fsState &= ~TBSTATE_PRESSED;
5578 else
5579 btnPtr->bDropDownPressed = FALSE;
5580 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5581
5582 /* find and set hot item
5583 * NOTE: native doesn't do this, but that is a bug */
5584 GetCursorPos(&pt);
5585 ScreenToClient(infoPtr->hwndSelf, &pt);
5586 nHit = TOOLBAR_InternalHitTest(infoPtr, &pt);
5587 if (!infoPtr->bAnchor || (nHit >= 0))
5588 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5589
5590 /* remove any left mouse button down or double-click messages
5591 * so that we can get a toggle effect on the button */
5592 while (PeekMessageW(&msg, infoPtr->hwndSelf, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_REMOVE) ||
5593 PeekMessageW(&msg, infoPtr->hwndSelf, WM_LBUTTONDBLCLK, WM_LBUTTONDBLCLK, PM_REMOVE))
5594 ;
5595
5596 return 0;
5597 }
5598 /* otherwise drop through and process as pushed */
5599 }
5600 infoPtr->bCaptured = TRUE;
5601 infoPtr->nButtonDown = nHit;
5602 infoPtr->bDragOutSent = FALSE;
5603
5604 btnPtr->fsState |= TBSTATE_PRESSED;
5605
5606 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5607
5608 if (btnPtr->fsState & TBSTATE_ENABLED)
5609 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5610 UpdateWindow(infoPtr->hwndSelf);
5611 SetCapture (infoPtr->hwndSelf);
5612 }
5613
5614 if (nHit >=0)
5615 {
5616 memset(&nmtb, 0, sizeof(nmtb));
5617 nmtb.iItem = btnPtr->idCommand;
5618 TOOLBAR_SendNotify((NMHDR *)&nmtb, infoPtr, TBN_BEGINDRAG);
5619 }
5620
5621 nmmouse.dwHitInfo = nHit;
5622
5623 /* !!! Undocumented - sends NM_LDOWN with the NMMOUSE structure. */
5624 if (nHit < 0)
5625 nmmouse.dwItemSpec = -1;
5626 else
5627 {
5628 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5629 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5630 }
5631
5632 ClientToScreen(infoPtr->hwndSelf, &pt);
5633 nmmouse.pt = pt;
5634
5635 if (!TOOLBAR_SendNotify(&nmmouse.hdr, infoPtr, NM_LDOWN))
5636 return DefWindowProcW(infoPtr->hwndSelf, WM_LBUTTONDOWN, wParam, lParam);
5637
5638 return 0;
5639 }
5640
5641 static LRESULT
5642 TOOLBAR_LButtonUp (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5643 {
5644 TBUTTON_INFO *btnPtr;
5645 POINT pt;
5646 INT nHit;
5647 INT nOldIndex = -1;
5648 NMHDR hdr;
5649 NMMOUSE nmmouse;
5650 NMTOOLBARA nmtb;
5651
5652 if (infoPtr->hwndToolTip)
5653 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf,
5654 WM_LBUTTONUP, wParam, lParam);
5655
5656 pt.x = (short)LOWORD(lParam);
5657 pt.y = (short)HIWORD(lParam);
5658 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt);
5659
5660 if (!infoPtr->bAnchor || (nHit >= 0))
5661 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5662
5663 if (infoPtr->nButtonDrag >= 0) {
5664 RECT rcClient;
5665 NMHDR hdr;
5666
5667 btnPtr = &infoPtr->buttons[infoPtr->nButtonDrag];
5668 ReleaseCapture();
5669 /* reset cursor */
5670 SetCursor(LoadCursorW(NULL, (LPCWSTR)IDC_ARROW));
5671
5672 GetClientRect(infoPtr->hwndSelf, &rcClient);
5673 if (PtInRect(&rcClient, pt))
5674 {
5675 INT nButton = -1;
5676 if (nHit >= 0)
5677 nButton = nHit;
5678 else if (nHit < -1)
5679 nButton = -nHit;
5680 else if ((nHit == -1) && PtInRect(&infoPtr->buttons[-nHit].rect, pt))
5681 nButton = -nHit;
5682
5683 if (nButton == infoPtr->nButtonDrag)
5684 {
5685 /* if the button is moved sightly left and we have a
5686 * separator there then remove it */
5687 if (pt.x < (btnPtr->rect.left + (btnPtr->rect.right - btnPtr->rect.left)/2))
5688 {
5689 if ((nButton > 0) && (infoPtr->buttons[nButton-1].fsStyle & BTNS_SEP))
5690 TOOLBAR_DeleteButton(infoPtr, nButton - 1);
5691 }
5692 else /* else insert a separator before the dragged button */
5693 {
5694 TBBUTTON tbb;
5695 memset(&tbb, 0, sizeof(tbb));
5696 tbb.fsStyle = BTNS_SEP;
5697 tbb.iString = -1;
5698 TOOLBAR_InsertButtonT(infoPtr, nButton, (LPARAM)&tbb, TRUE);
5699 }
5700 }
5701 else
5702 {
5703 if (nButton == -1)
5704 {
5705 if ((infoPtr->nNumButtons > 0) && (pt.x < infoPtr->buttons[0].rect.left))
5706 TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, 0);
5707 else
5708 TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, infoPtr->nNumButtons);
5709 }
5710 else
5711 TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, nButton);
5712 }
5713 }
5714 else
5715 {
5716 TRACE("button %d dragged out of toolbar\n", infoPtr->nButtonDrag);
5717 TOOLBAR_DeleteButton(infoPtr, (WPARAM)infoPtr->nButtonDrag);
5718 }
5719
5720 /* button under cursor changed so need to re-set hot item */
5721 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5722 infoPtr->nButtonDrag = -1;
5723
5724 TOOLBAR_SendNotify(&hdr, infoPtr, TBN_TOOLBARCHANGE);
5725 }
5726 else if (infoPtr->nButtonDown >= 0) {
5727 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5728 btnPtr->fsState &= ~TBSTATE_PRESSED;
5729
5730 if (btnPtr->fsStyle & BTNS_CHECK) {
5731 if (btnPtr->fsStyle & BTNS_GROUP) {
5732 nOldIndex = TOOLBAR_GetCheckedGroupButtonIndex (infoPtr,
5733 nHit);
5734 if ((nOldIndex != nHit) &&
5735 (nOldIndex != -1))
5736 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
5737 btnPtr->fsState |= TBSTATE_CHECKED;
5738 }
5739 else {
5740 if (btnPtr->fsState & TBSTATE_CHECKED)
5741 btnPtr->fsState &= ~TBSTATE_CHECKED;
5742 else
5743 btnPtr->fsState |= TBSTATE_CHECKED;
5744 }
5745 }
5746
5747 if (nOldIndex != -1)
5748 InvalidateRect(infoPtr->hwndSelf, &infoPtr->buttons[nOldIndex].rect, TRUE);
5749
5750 /*
5751 * now we can ReleaseCapture, which triggers CAPTURECHANGED msg,
5752 * that resets bCaptured and btn TBSTATE_PRESSED flags,
5753 * and obliterates nButtonDown and nOldHit (see TOOLBAR_CaptureChanged)
5754 */
5755 if ((infoPtr->bCaptured) && (infoPtr->nButtonDown >= 0))
5756 ReleaseCapture ();
5757 infoPtr->nButtonDown = -1;
5758
5759 /* Issue NM_RELEASEDCAPTURE to parent to let him know it is released */
5760 TOOLBAR_SendNotify (&hdr, infoPtr,
5761 NM_RELEASEDCAPTURE);
5762
5763 /* native issues TBN_ENDDRAG here, if _LBUTTONDOWN issued the
5764 * TBN_BEGINDRAG
5765 */
5766 memset(&nmtb, 0, sizeof(nmtb));
5767 nmtb.iItem = btnPtr->idCommand;
5768 TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5769 TBN_ENDDRAG);
5770
5771 if (btnPtr->fsState & TBSTATE_ENABLED)
5772 {
5773 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
5774 MAKEWPARAM(infoPtr->buttons[nHit].idCommand, BN_CLICKED), (LPARAM)infoPtr->hwndSelf);
5775
5776 /* In case we have just been destroyed... */
5777 if(!IsWindow(infoPtr->hwndSelf))
5778 return 0;
5779 }
5780 }
5781
5782 /* !!! Undocumented - toolbar at 4.71 level and above sends
5783 * NM_CLICK with the NMMOUSE structure. */
5784 nmmouse.dwHitInfo = nHit;
5785
5786 if (nHit < 0)
5787 nmmouse.dwItemSpec = -1;
5788 else
5789 {
5790 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5791 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5792 }
5793
5794 ClientToScreen(infoPtr->hwndSelf, &pt);
5795 nmmouse.pt = pt;
5796
5797 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_CLICK))
5798 return DefWindowProcW(infoPtr->hwndSelf, WM_LBUTTONUP, wParam, lParam);
5799
5800 return 0;
5801 }
5802
5803 static LRESULT
5804 TOOLBAR_RButtonUp(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5805 {
5806 INT nHit;
5807 NMMOUSE nmmouse;
5808 POINT pt;
5809
5810 pt.x = (short)LOWORD(lParam);
5811 pt.y = (short)HIWORD(lParam);
5812
5813 nHit = TOOLBAR_InternalHitTest(infoPtr, &pt);
5814 nmmouse.dwHitInfo = nHit;
5815
5816 if (nHit < 0) {
5817 nmmouse.dwItemSpec = -1;
5818 } else {
5819 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5820 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5821 }
5822
5823 ClientToScreen(infoPtr->hwndSelf, &pt);
5824 nmmouse.pt = pt;
5825
5826 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_RCLICK))
5827 return DefWindowProcW(infoPtr->hwndSelf, WM_RBUTTONUP, wParam, lParam);
5828
5829 return 0;
5830 }
5831
5832 static LRESULT
5833 TOOLBAR_RButtonDblClk( TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5834 {
5835 NMHDR nmhdr;
5836
5837 if (!TOOLBAR_SendNotify(&nmhdr, infoPtr, NM_RDBLCLK))
5838 return DefWindowProcW(infoPtr->hwndSelf, WM_RBUTTONDBLCLK, wParam, lParam);
5839
5840 return 0;
5841 }
5842
5843 static LRESULT
5844 TOOLBAR_CaptureChanged(TOOLBAR_INFO *infoPtr)
5845 {
5846 TBUTTON_INFO *btnPtr;
5847
5848 infoPtr->bCaptured = FALSE;
5849
5850 if (infoPtr->nButtonDown >= 0)
5851 {
5852 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5853 btnPtr->fsState &= ~TBSTATE_PRESSED;
5854
5855 infoPtr->nOldHit = -1;
5856
5857 if (btnPtr->fsState & TBSTATE_ENABLED)
5858 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5859 }
5860 return 0;
5861 }
5862
5863 static LRESULT
5864 TOOLBAR_MouseLeave (TOOLBAR_INFO *infoPtr)
5865 {
5866 /* don't remove hot effects when in anchor highlighting mode or when a
5867 * drop-down button is pressed */
5868 if (infoPtr->nHotItem >= 0 && !infoPtr->bAnchor)
5869 {
5870 TBUTTON_INFO *hotBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
5871 if (!hotBtnPtr->bDropDownPressed)
5872 TOOLBAR_SetHotItemEx(infoPtr, TOOLBAR_NOWHERE, HICF_MOUSE);
5873 }
5874
5875 if (infoPtr->nOldHit < 0)
5876 return TRUE;
5877
5878 /* If the last button we were over is depressed then make it not */
5879 /* depressed and redraw it */
5880 if(infoPtr->nOldHit == infoPtr->nButtonDown)
5881 {
5882 TBUTTON_INFO *btnPtr;
5883 RECT rc1;
5884
5885 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5886
5887 btnPtr->fsState &= ~TBSTATE_PRESSED;
5888
5889 rc1 = btnPtr->rect;
5890 InflateRect (&rc1, 1, 1);
5891 InvalidateRect (infoPtr->hwndSelf, &rc1, TRUE);
5892 }
5893
5894 if (infoPtr->bCaptured && !infoPtr->bDragOutSent)
5895 {
5896 NMTOOLBARW nmt;
5897 ZeroMemory(&nmt, sizeof(nmt));
5898 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
5899 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
5900 infoPtr->bDragOutSent = TRUE;
5901 }
5902
5903 infoPtr->nOldHit = -1; /* reset the old hit index as we've left the toolbar */
5904
5905 return TRUE;
5906 }
5907
5908 static LRESULT
5909 TOOLBAR_MouseMove (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5910 {
5911 POINT pt;
5912 TRACKMOUSEEVENT trackinfo;
5913 INT nHit;
5914 TBUTTON_INFO *btnPtr;
5915
5916 if ((infoPtr->dwStyle & TBSTYLE_TOOLTIPS) && (infoPtr->hwndToolTip == NULL))
5917 TOOLBAR_TooltipCreateControl(infoPtr);
5918
5919 if ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)) {
5920 /* fill in the TRACKMOUSEEVENT struct */
5921 trackinfo.cbSize = sizeof(TRACKMOUSEEVENT);
5922 trackinfo.dwFlags = TME_QUERY;
5923
5924 /* call _TrackMouseEvent to see if we are currently tracking for this hwnd */
5925 _TrackMouseEvent(&trackinfo);
5926
5927 /* Make sure tracking is enabled so we receive a WM_MOUSELEAVE message */
5928 if(trackinfo.hwndTrack != infoPtr->hwndSelf || !(trackinfo.dwFlags & TME_LEAVE)) {
5929 trackinfo.dwFlags = TME_LEAVE; /* notify upon leaving */
5930 trackinfo.hwndTrack = infoPtr->hwndSelf;
5931
5932 /* call TRACKMOUSEEVENT so we receive a WM_MOUSELEAVE message */
5933 /* and can properly deactivate the hot toolbar button */
5934 _TrackMouseEvent(&trackinfo);
5935 }
5936 }
5937
5938 if (infoPtr->hwndToolTip)
5939 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf,
5940 WM_MOUSEMOVE, wParam, lParam);
5941
5942 pt.x = (short)LOWORD(lParam);
5943 pt.y = (short)HIWORD(lParam);
5944
5945 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt);
5946
5947 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
5948 && (!infoPtr->bAnchor || (nHit >= 0)))
5949 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE);
5950
5951 if (infoPtr->nOldHit != nHit)
5952 {
5953 if (infoPtr->bCaptured)
5954 {
5955 if (!infoPtr->bDragOutSent)
5956 {
5957 NMTOOLBARW nmt;
5958 ZeroMemory(&nmt, sizeof(nmt));
5959 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
5960 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
5961 infoPtr->bDragOutSent = TRUE;
5962 }
5963
5964 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5965 if (infoPtr->nOldHit == infoPtr->nButtonDown) {
5966 btnPtr->fsState &= ~TBSTATE_PRESSED;
5967 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5968 }
5969 else if (nHit == infoPtr->nButtonDown) {
5970 btnPtr->fsState |= TBSTATE_PRESSED;
5971 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5972 }
5973 infoPtr->nOldHit = nHit;
5974 }
5975 }
5976
5977 return 0;
5978 }
5979
5980
5981 static inline LRESULT
5982 TOOLBAR_NCActivate (HWND hwnd, WPARAM wParam, LPARAM lParam)
5983 {
5984 /* if (wndPtr->dwStyle & CCS_NODIVIDER) */
5985 return DefWindowProcW (hwnd, WM_NCACTIVATE, wParam, lParam);
5986 /* else */
5987 /* return TOOLBAR_NCPaint (wndPtr, wParam, lParam); */
5988 }
5989
5990
5991 static inline LRESULT
5992 TOOLBAR_NCCalcSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
5993 {
5994 if (!(GetWindowLongW(hwnd, GWL_STYLE) & CCS_NODIVIDER))
5995 ((LPRECT)lParam)->top += GetSystemMetrics(SM_CYEDGE);
5996
5997 return DefWindowProcW (hwnd, WM_NCCALCSIZE, wParam, lParam);
5998 }
5999
6000
6001 static LRESULT
6002 TOOLBAR_NCCreate (HWND hwnd, WPARAM wParam, LPARAM lParam)
6003 {
6004 TOOLBAR_INFO *infoPtr;
6005 LPCREATESTRUCTA cs = (LPCREATESTRUCTA)lParam;
6006 DWORD styleadd = 0;
6007
6008 /* allocate memory for info structure */
6009 infoPtr = Alloc (sizeof(TOOLBAR_INFO));
6010 SetWindowLongPtrW (hwnd, 0, (LONG_PTR)infoPtr);
6011
6012 /* paranoid!! */
6013 infoPtr->dwStructSize = sizeof(TBBUTTON);
6014 infoPtr->nRows = 1;
6015 infoPtr->nWidth = 0;
6016
6017 /* fix instance handle, if the toolbar was created by CreateToolbarEx() */
6018 if (!GetWindowLongPtrW (hwnd, GWLP_HINSTANCE)) {
6019 HINSTANCE hInst = (HINSTANCE)GetWindowLongPtrW (GetParent (hwnd), GWLP_HINSTANCE);
6020 SetWindowLongPtrW (hwnd, GWLP_HINSTANCE, (LONG_PTR)hInst);
6021 }
6022
6023 /* native control does:
6024 * Get a lot of colors and brushes
6025 * WM_NOTIFYFORMAT
6026 * SystemParametersInfoW(0x1f, 0x3c, adr1, 0)
6027 * CreateFontIndirectW(adr1)
6028 * CreateBitmap(0x27, 0x24, 1, 1, 0)
6029 * hdc = GetDC(toolbar)
6030 * GetSystemMetrics(0x48)
6031 * fnt2=CreateFontW(0xe, 0, 0, 0, 0x190, 0, 0, 0, 0, 2,
6032 * 0, 0, 0, 0, "MARLETT")
6033 * oldfnt = SelectObject(hdc, fnt2)
6034 * GetCharWidthW(hdc, 0x36, 0x36, adr2)
6035 * GetTextMetricsW(hdc, adr3)
6036 * SelectObject(hdc, oldfnt)
6037 * DeleteObject(fnt2)
6038 * ReleaseDC(hdc)
6039 * InvalidateRect(toolbar, 0, 1)
6040 * SetWindowLongW(toolbar, 0, addr)
6041 * SetWindowLongW(toolbar, -16, xxx) **sometimes**
6042 * WM_STYLECHANGING
6043 * CallWinEx old new
6044 * ie 1 0x56000a4c 0x46000a4c 0x56008a4d
6045 * ie 2 0x4600094c 0x4600094c 0x4600894d
6046 * ie 3 0x56000b4c 0x46000b4c 0x56008b4d
6047 * rebar 0x50008844 0x40008844 0x50008845
6048 * pager 0x50000844 0x40000844 0x50008845
6049 * IC35mgr 0x5400084e **nochange**
6050 * on entry to _NCCREATE 0x5400084e
6051 * rowlist 0x5400004e **nochange**
6052 * on entry to _NCCREATE 0x5400004e
6053 *
6054 */
6055
6056 /* I think the code below is a bug, but it is the way that the native
6057 * controls seem to work. The effect is that if the user of TBSTYLE_FLAT
6058 * forgets to specify TBSTYLE_TRANSPARENT but does specify either
6059 * CCS_TOP or CCS_BOTTOM (_NOMOVEY and _TOP), then the control
6060 * does *not* set TBSTYLE_TRANSPARENT even though it should!!!!
6061 * Somehow, the only cases of this seem to be MFC programs.
6062 *
6063 * Note also that the addition of _TRANSPARENT occurs *only* here. It
6064 * does not occur in the WM_STYLECHANGING routine.
6065 * (Guy Albertelli 9/2001)
6066 *
6067 */
6068 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
6069 && !(cs->style & TBSTYLE_TRANSPARENT))
6070 styleadd |= TBSTYLE_TRANSPARENT;
6071 if (!(cs->style & (CCS_TOP | CCS_NOMOVEY))) {
6072 styleadd |= CCS_TOP; /* default to top */
6073 SetWindowLongW (hwnd, GWL_STYLE, cs->style | styleadd);
6074 }
6075
6076 return DefWindowProcW (hwnd, WM_NCCREATE, wParam, lParam);
6077 }
6078
6079
6080 static LRESULT
6081 TOOLBAR_NCPaint (HWND hwnd, WPARAM wParam, LPARAM lParam)
6082 {
6083 DWORD dwStyle = GetWindowLongW(hwnd, GWL_STYLE);
6084 RECT rcWindow;
6085 HDC hdc;
6086
6087 if (dwStyle & WS_MINIMIZE)
6088 return 0; /* Nothing to do */
6089
6090 DefWindowProcW (hwnd, WM_NCPAINT, wParam, lParam);
6091
6092 if (!(hdc = GetDCEx (hwnd, 0, DCX_USESTYLE | DCX_WINDOW)))
6093 return 0;
6094
6095 if (!(dwStyle & CCS_NODIVIDER))
6096 {
6097 GetWindowRect (hwnd, &rcWindow);
6098 OffsetRect (&rcWindow, -rcWindow.left, -rcWindow.top);
6099 if( dwStyle & WS_BORDER )
6100 OffsetRect (&rcWindow, 1, 1);
6101 DrawEdge (hdc, &rcWindow, EDGE_ETCHED, BF_TOP);
6102 }
6103
6104 ReleaseDC( hwnd, hdc );
6105
6106 return 0;
6107 }
6108
6109
6110 /* handles requests from the tooltip control on what text to display */
6111 static LRESULT TOOLBAR_TTGetDispInfo (TOOLBAR_INFO *infoPtr, NMTTDISPINFOW *lpnmtdi)
6112 {
6113 int index = TOOLBAR_GetButtonIndex(infoPtr, lpnmtdi->hdr.idFrom, FALSE);
6114
6115 TRACE("button index = %d\n", index);
6116
6117 Free (infoPtr->pszTooltipText);
6118 infoPtr->pszTooltipText = NULL;
6119
6120 if (index < 0)
6121 return 0;
6122
6123 if (infoPtr->bUnicode)
6124 {
6125 WCHAR wszBuffer[INFOTIPSIZE+1];
6126 NMTBGETINFOTIPW tbgit;
6127 unsigned int len; /* in chars */
6128
6129 wszBuffer[0] = '\0';
6130 wszBuffer[INFOTIPSIZE] = '\0';
6131
6132 tbgit.pszText = wszBuffer;
6133 tbgit.cchTextMax = INFOTIPSIZE;
6134 tbgit.iItem = lpnmtdi->hdr.idFrom;
6135 tbgit.lParam = infoPtr->buttons[index].dwData;
6136
6137 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPW);
6138
6139 TRACE("TBN_GETINFOTIPW - got string %s\n", debugstr_w(tbgit.pszText));
6140
6141 len = strlenW(tbgit.pszText);
6142 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6143 {
6144 /* need to allocate temporary buffer in infoPtr as there
6145 * isn't enough space in buffer passed to us by the
6146 * tooltip control */
6147 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6148 if (infoPtr->pszTooltipText)
6149 {
6150 memcpy(infoPtr->pszTooltipText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6151 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6152 return 0;
6153 }
6154 }
6155 else if (len > 0)
6156 {
6157 memcpy(lpnmtdi->lpszText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6158 return 0;
6159 }
6160 }
6161 else
6162 {
6163 CHAR szBuffer[INFOTIPSIZE+1];
6164 NMTBGETINFOTIPA tbgit;
6165 unsigned int len; /* in chars */
6166
6167 szBuffer[0] = '\0';
6168 szBuffer[INFOTIPSIZE] = '\0';
6169
6170 tbgit.pszText = szBuffer;
6171 tbgit.cchTextMax = INFOTIPSIZE;
6172 tbgit.iItem = lpnmtdi->hdr.idFrom;
6173 tbgit.lParam = infoPtr->buttons[index].dwData;
6174
6175 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPA);
6176
6177 TRACE("TBN_GETINFOTIPA - got string %s\n", debugstr_a(tbgit.pszText));
6178
6179 len = MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, NULL, 0);
6180 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0]))
6181 {
6182 /* need to allocate temporary buffer in infoPtr as there
6183 * isn't enough space in buffer passed to us by the
6184 * tooltip control */
6185 infoPtr->pszTooltipText = Alloc(len*sizeof(WCHAR));
6186 if (infoPtr->pszTooltipText)
6187 {
6188 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, infoPtr->pszTooltipText, len);
6189 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6190 return 0;
6191 }
6192 }
6193 else if (tbgit.pszText[0])
6194 {
6195 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1,
6196 lpnmtdi->lpszText, sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0]));
6197 return 0;
6198 }
6199 }
6200
6201 /* if button has text, but it is not shown then automatically
6202 * use that text as tooltip */
6203 if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) &&
6204 !(infoPtr->buttons[index].fsStyle & BTNS_SHOWTEXT))
6205 {
6206 LPWSTR pszText = TOOLBAR_GetText(infoPtr, &infoPtr->buttons[index]);
6207 unsigned int len = pszText ? strlenW(pszText) : 0;
6208
6209 TRACE("using button hidden text %s\n", debugstr_w(pszText));
6210
6211 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6212 {
6213 /* need to allocate temporary buffer in infoPtr as there
6214 * isn't enough space in buffer passed to us by the
6215 * tooltip control */
6216 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6217 if (infoPtr->pszTooltipText)
6218 {
6219 memcpy(infoPtr->pszTooltipText, pszText, (len+1)*sizeof(WCHAR));
6220 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6221 return 0;
6222 }
6223 }
6224 else if (len > 0)
6225 {
6226 memcpy(lpnmtdi->lpszText, pszText, (len+1)*sizeof(WCHAR));
6227 return 0;
6228 }
6229 }
6230
6231 TRACE("Sending tooltip notification to %p\n", infoPtr->hwndNotify);
6232
6233 /* last resort: send notification on to app */
6234 /* FIXME: find out what is really used here */
6235 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, lpnmtdi->hdr.idFrom, (LPARAM)lpnmtdi);
6236 }
6237
6238
6239 static inline LRESULT
6240 TOOLBAR_Notify (TOOLBAR_INFO *infoPtr, LPARAM lParam)
6241 {
6242 LPNMHDR lpnmh = (LPNMHDR)lParam;
6243
6244 switch (lpnmh->code)
6245 {
6246 case PGN_CALCSIZE:
6247 {
6248 LPNMPGCALCSIZE lppgc = (LPNMPGCALCSIZE)lParam;
6249
6250 if (lppgc->dwFlag == PGF_CALCWIDTH) {
6251 lppgc->iWidth = infoPtr->rcBound.right - infoPtr->rcBound.left;
6252 TRACE("processed PGN_CALCSIZE, returning horz size = %d\n",
6253 lppgc->iWidth);
6254 }
6255 else {
6256 lppgc->iHeight = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
6257 TRACE("processed PGN_CALCSIZE, returning vert size = %d\n",
6258 lppgc->iHeight);
6259 }
6260 return 0;
6261 }
6262
6263 case PGN_SCROLL:
6264 {
6265 LPNMPGSCROLL lppgs = (LPNMPGSCROLL)lParam;
6266
6267 lppgs->iScroll = (lppgs->iDir & (PGF_SCROLLLEFT | PGF_SCROLLRIGHT)) ?
6268 infoPtr->nButtonWidth : infoPtr->nButtonHeight;
6269 TRACE("processed PGN_SCROLL, returning scroll=%d, dir=%d\n",
6270 lppgs->iScroll, lppgs->iDir);
6271 return 0;
6272 }
6273
6274 case TTN_GETDISPINFOW:
6275 return TOOLBAR_TTGetDispInfo(infoPtr, (LPNMTTDISPINFOW)lParam);
6276
6277 case TTN_GETDISPINFOA:
6278 FIXME("TTN_GETDISPINFOA - should not be received; please report\n");
6279 return 0;
6280
6281 default:
6282 return 0;
6283 }
6284 }
6285
6286
6287 static LRESULT
6288 TOOLBAR_NotifyFormat(const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
6289 {
6290 LRESULT format;
6291
6292 TRACE("wParam = 0x%lx, lParam = 0x%08lx\n", wParam, lParam);
6293
6294 if (lParam == NF_QUERY)
6295 return NFR_UNICODE;
6296
6297 if (lParam == NF_REQUERY) {
6298 format = SendMessageW(infoPtr->hwndNotify,
6299 WM_NOTIFYFORMAT, (WPARAM)infoPtr->hwndSelf, NF_QUERY);
6300 if ((format != NFR_ANSI) && (format != NFR_UNICODE)) {
6301 ERR("wrong response to WM_NOTIFYFORMAT (%ld), assuming ANSI\n",
6302 format);
6303 format = NFR_ANSI;
6304 }
6305 return format;
6306 }
6307 return 0;
6308 }
6309
6310
6311 static LRESULT
6312 TOOLBAR_Paint (TOOLBAR_INFO *infoPtr, WPARAM wParam)
6313 {
6314 HDC hdc;
6315 PAINTSTRUCT ps;
6316
6317 /* fill ps.rcPaint with a default rect */
6318 ps.rcPaint = infoPtr->rcBound;
6319
6320 hdc = wParam==0 ? BeginPaint(infoPtr->hwndSelf, &ps) : (HDC)wParam;
6321
6322 TRACE("psrect=(%s)\n", wine_dbgstr_rect(&ps.rcPaint));
6323
6324 TOOLBAR_Refresh (infoPtr, hdc, &ps);
6325 if (!wParam) EndPaint (infoPtr->hwndSelf, &ps);
6326
6327 return 0;
6328 }
6329
6330
6331 static LRESULT
6332 TOOLBAR_SetFocus (TOOLBAR_INFO *infoPtr)
6333 {
6334 TRACE("nHotItem = %d\n", infoPtr->nHotItem);
6335
6336 /* make first item hot */
6337 if (infoPtr->nNumButtons > 0)
6338 TOOLBAR_SetHotItemEx(infoPtr, 0, HICF_OTHER);
6339
6340 return 0;
6341 }
6342
6343 static LRESULT
6344 TOOLBAR_SetFont(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
6345 {
6346 TRACE("font=%p redraw=%ld\n", (HFONT)wParam, lParam);
6347
6348 if (wParam == 0)
6349 infoPtr->hFont = infoPtr->hDefaultFont;
6350 else
6351 infoPtr->hFont = (HFONT)wParam;
6352
6353 TOOLBAR_CalcToolbar(infoPtr);
6354
6355 if (lParam)
6356 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
6357 return 1;
6358 }
6359
6360 static LRESULT
6361 TOOLBAR_SetRedraw (TOOLBAR_INFO *infoPtr, WPARAM wParam)
6362 /*****************************************************
6363 *
6364 * Function;
6365 * Handles the WM_SETREDRAW message.
6366 *
6367 * Documentation:
6368 * According to testing V4.71 of COMCTL32 returns the
6369 * *previous* status of the redraw flag (either 0 or 1)
6370 * instead of the MSDN documented value of 0 if handled.
6371 * (For laughs see the "consistency" with same function
6372 * in rebar.)
6373 *
6374 *****************************************************/
6375 {
6376 BOOL oldredraw = infoPtr->bDoRedraw;
6377
6378 TRACE("set to %s\n",
6379 (wParam) ? "TRUE" : "FALSE");
6380 infoPtr->bDoRedraw = (BOOL) wParam;
6381 if (wParam) {
6382 InvalidateRect (infoPtr->hwndSelf, 0, TRUE);
6383 }
6384 return (oldredraw) ? 1 : 0;
6385 }
6386
6387
6388 static LRESULT
6389 TOOLBAR_Size (TOOLBAR_INFO *infoPtr)
6390 {
6391 TRACE("sizing toolbar!\n");
6392
6393 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
6394 {
6395 RECT delta_width, delta_height, client, dummy;
6396 DWORD min_x, max_x, min_y, max_y;
6397 TBUTTON_INFO *btnPtr;
6398 INT i;
6399
6400 GetClientRect(infoPtr->hwndSelf, &client);
6401 if(client.right > infoPtr->client_rect.right)
6402 {
6403 min_x = infoPtr->client_rect.right;
6404 max_x = client.right;
6405 }
6406 else
6407 {
6408 max_x = infoPtr->client_rect.right;
6409 min_x = client.right;
6410 }
6411 if(client.bottom > infoPtr->client_rect.bottom)
6412 {
6413 min_y = infoPtr->client_rect.bottom;
6414 max_y = client.bottom;
6415 }
6416 else
6417 {
6418 max_y = infoPtr->client_rect.bottom;
6419 min_y = client.bottom;
6420 }
6421
6422 SetRect(&delta_width, min_x, 0, max_x, min_y);
6423 SetRect(&delta_height, 0, min_y, max_x, max_y);
6424
6425 TRACE("delta_width %s delta_height %s\n", wine_dbgstr_rect(&delta_width), wine_dbgstr_rect(&delta_height));
6426 btnPtr = infoPtr->buttons;
6427 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
6428 if(IntersectRect(&dummy, &delta_width, &btnPtr->rect) ||
6429 IntersectRect(&dummy, &delta_height, &btnPtr->rect))
6430 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
6431 }
6432 GetClientRect(infoPtr->hwndSelf, &infoPtr->client_rect);
6433 TOOLBAR_AutoSize(infoPtr);
6434 return 0;
6435 }
6436
6437
6438 static LRESULT
6439 TOOLBAR_StyleChanged (TOOLBAR_INFO *infoPtr, INT nType, const STYLESTRUCT *lpStyle)
6440 {
6441 if (nType == GWL_STYLE)
6442 {
6443 DWORD dwOldStyle = infoPtr->dwStyle;
6444
6445 if (lpStyle->styleNew & TBSTYLE_LIST)
6446 infoPtr->dwDTFlags = DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS;
6447 else
6448 infoPtr->dwDTFlags = DT_CENTER | DT_END_ELLIPSIS;
6449
6450 TOOLBAR_CheckStyle (infoPtr, lpStyle->styleNew);
6451
6452 TRACE("new style 0x%08x\n", lpStyle->styleNew);
6453
6454 infoPtr->dwStyle = lpStyle->styleNew;
6455
6456 if ((dwOldStyle ^ lpStyle->styleNew) & (TBSTYLE_WRAPABLE | CCS_VERT))
6457 TOOLBAR_LayoutToolbar(infoPtr);
6458
6459 /* only resize if one of the CCS_* styles was changed */
6460 if ((dwOldStyle ^ lpStyle->styleNew) & COMMON_STYLES)
6461 {
6462 TOOLBAR_AutoSize (infoPtr);
6463
6464 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
6465 }
6466 }
6467
6468 return 0;
6469 }
6470
6471
6472 static LRESULT
6473 TOOLBAR_SysColorChange ()
6474 {
6475 COMCTL32_RefreshSysColors();
6476
6477 return 0;
6478 }
6479
6480
6481 /* update theme after a WM_THEMECHANGED message */
6482 static LRESULT theme_changed (HWND hwnd)
6483 {
6484 HTHEME theme = GetWindowTheme (hwnd);
6485 CloseThemeData (theme);
6486 OpenThemeData (hwnd, themeClass);
6487 return 0;
6488 }
6489
6490
6491 static LRESULT WINAPI
6492 ToolbarWindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
6493 {
6494 TOOLBAR_INFO *infoPtr = (TOOLBAR_INFO *)GetWindowLongPtrW(hwnd, 0);
6495
6496 TRACE("hwnd=%p msg=%x wparam=%lx lparam=%lx\n",
6497 hwnd, uMsg, /* SPY_GetMsgName(uMsg), */ wParam, lParam);
6498
6499 if (!infoPtr && (uMsg != WM_NCCREATE))
6500 return DefWindowProcW( hwnd, uMsg, wParam, lParam );
6501
6502 switch (uMsg)
6503 {
6504 case TB_ADDBITMAP:
6505 return TOOLBAR_AddBitmap (infoPtr, wParam, lParam);
6506
6507 case TB_ADDBUTTONSA:
6508 return TOOLBAR_AddButtonsT(infoPtr, wParam, lParam, FALSE);
6509
6510 case TB_ADDBUTTONSW:
6511 return TOOLBAR_AddButtonsT(infoPtr, wParam, lParam, TRUE);
6512
6513 case TB_ADDSTRINGA:
6514 return TOOLBAR_AddStringA (infoPtr, wParam, lParam);
6515
6516 case TB_ADDSTRINGW:
6517 return TOOLBAR_AddStringW (infoPtr, wParam, lParam);
6518
6519 case TB_AUTOSIZE:
6520 return TOOLBAR_AutoSize (infoPtr);
6521
6522 case TB_BUTTONCOUNT:
6523 return TOOLBAR_ButtonCount (infoPtr);
6524
6525 case TB_BUTTONSTRUCTSIZE:
6526 return TOOLBAR_ButtonStructSize (infoPtr, wParam);
6527
6528 case TB_CHANGEBITMAP:
6529 return TOOLBAR_ChangeBitmap (infoPtr, wParam, lParam);
6530
6531 case TB_CHECKBUTTON:
6532 return TOOLBAR_CheckButton (infoPtr, wParam, lParam);
6533
6534 case TB_COMMANDTOINDEX:
6535 return TOOLBAR_CommandToIndex (infoPtr, wParam);
6536
6537 case TB_CUSTOMIZE:
6538 return TOOLBAR_Customize (infoPtr);
6539
6540 case TB_DELETEBUTTON:
6541 return TOOLBAR_DeleteButton (infoPtr, wParam);
6542
6543 case TB_ENABLEBUTTON:
6544 return TOOLBAR_EnableButton (infoPtr, wParam, lParam);
6545
6546 case TB_GETANCHORHIGHLIGHT:
6547 return TOOLBAR_GetAnchorHighlight (infoPtr);
6548
6549 case TB_GETBITMAP:
6550 return TOOLBAR_GetBitmap (infoPtr, wParam);
6551
6552 case TB_GETBITMAPFLAGS:
6553 return TOOLBAR_GetBitmapFlags ();
6554
6555 case TB_GETBUTTON:
6556 return TOOLBAR_GetButton (infoPtr, wParam, lParam);
6557
6558 case TB_GETBUTTONINFOA:
6559 return TOOLBAR_GetButtonInfoT(infoPtr, wParam, lParam, FALSE);
6560
6561 case TB_GETBUTTONINFOW:
6562 return TOOLBAR_GetButtonInfoT(infoPtr, wParam, lParam, TRUE);
6563
6564 case TB_GETBUTTONSIZE:
6565 return TOOLBAR_GetButtonSize (infoPtr);
6566
6567 case TB_GETBUTTONTEXTA:
6568 return TOOLBAR_GetButtonTextA (infoPtr, wParam, lParam);
6569
6570 case TB_GETBUTTONTEXTW:
6571 return TOOLBAR_GetButtonTextW (infoPtr, wParam, lParam);
6572
6573 case TB_GETDISABLEDIMAGELIST:
6574 return TOOLBAR_GetDisabledImageList (infoPtr, wParam, lParam);
6575
6576 case TB_GETEXTENDEDSTYLE:
6577 return TOOLBAR_GetExtendedStyle (infoPtr);
6578
6579 case TB_GETHOTIMAGELIST:
6580 return TOOLBAR_GetHotImageList (infoPtr, wParam, lParam);
6581
6582 case TB_GETHOTITEM:
6583 return TOOLBAR_GetHotItem (infoPtr);
6584
6585 case TB_GETIMAGELIST:
6586 return TOOLBAR_GetDefImageList (infoPtr, wParam, lParam);
6587
6588 case TB_GETINSERTMARK:
6589 return TOOLBAR_GetInsertMark (infoPtr, lParam);
6590
6591 case TB_GETINSERTMARKCOLOR:
6592 return TOOLBAR_GetInsertMarkColor (infoPtr);
6593
6594 case TB_GETITEMRECT:
6595 return TOOLBAR_GetItemRect (infoPtr, wParam, lParam);
6596
6597 case TB_GETMAXSIZE:
6598 return TOOLBAR_GetMaxSize (infoPtr, lParam);
6599
6600 /* case TB_GETOBJECT: */ /* 4.71 */
6601
6602 case TB_GETPADDING:
6603 return TOOLBAR_GetPadding (infoPtr);
6604
6605 case TB_GETRECT:
6606 return TOOLBAR_GetRect (infoPtr, wParam, lParam);
6607
6608 case TB_GETROWS:
6609 return TOOLBAR_GetRows (infoPtr);
6610
6611 case TB_GETSTATE:
6612 return TOOLBAR_GetState (infoPtr, wParam);
6613
6614 case TB_GETSTRINGA:
6615 return TOOLBAR_GetStringA (infoPtr, wParam, lParam);
6616
6617 case TB_GETSTRINGW:
6618 return TOOLBAR_GetStringW (infoPtr, wParam, lParam);
6619
6620 case TB_GETSTYLE:
6621 return TOOLBAR_GetStyle (infoPtr);
6622
6623 case TB_GETTEXTROWS:
6624 return TOOLBAR_GetTextRows (infoPtr);
6625
6626 case TB_GETTOOLTIPS:
6627 return TOOLBAR_GetToolTips (infoPtr);
6628
6629 case TB_GETUNICODEFORMAT:
6630 return TOOLBAR_GetUnicodeFormat (infoPtr);
6631
6632 case TB_HIDEBUTTON:
6633 return TOOLBAR_HideButton (infoPtr, wParam, lParam);
6634
6635 case TB_HITTEST:
6636 return TOOLBAR_HitTest (infoPtr, lParam);
6637
6638 case TB_INDETERMINATE:
6639 return TOOLBAR_Indeterminate (infoPtr, wParam, lParam);
6640
6641 case TB_INSERTBUTTONA:
6642 return TOOLBAR_InsertButtonT(infoPtr, wParam, lParam, FALSE);
6643
6644 case TB_INSERTBUTTONW:
6645 return TOOLBAR_InsertButtonT(infoPtr, wParam, lParam, TRUE);
6646
6647 /* case TB_INSERTMARKHITTEST: */ /* 4.71 */
6648
6649 case TB_ISBUTTONCHECKED:
6650 return TOOLBAR_IsButtonChecked (infoPtr, wParam);
6651
6652 case TB_ISBUTTONENABLED:
6653 return TOOLBAR_IsButtonEnabled (infoPtr, wParam);
6654
6655 case TB_ISBUTTONHIDDEN:
6656 return TOOLBAR_IsButtonHidden (infoPtr, wParam);
6657
6658 case TB_ISBUTTONHIGHLIGHTED:
6659 return TOOLBAR_IsButtonHighlighted (infoPtr, wParam);
6660
6661 case TB_ISBUTTONINDETERMINATE:
6662 return TOOLBAR_IsButtonIndeterminate (infoPtr, wParam);
6663
6664 case TB_ISBUTTONPRESSED:
6665 return TOOLBAR_IsButtonPressed (infoPtr, wParam);
6666
6667 case TB_LOADIMAGES:
6668 return TOOLBAR_LoadImages (infoPtr, wParam, lParam);
6669
6670 case TB_MAPACCELERATORA:
6671 case TB_MAPACCELERATORW:
6672 return TOOLBAR_MapAccelerator (infoPtr, wParam, lParam);
6673
6674 case TB_MARKBUTTON:
6675 return TOOLBAR_MarkButton (infoPtr, wParam, lParam);
6676
6677 case TB_MOVEBUTTON:
6678 return TOOLBAR_MoveButton (infoPtr, wParam, lParam);
6679
6680 case TB_PRESSBUTTON:
6681 return TOOLBAR_PressButton (infoPtr, wParam, lParam);
6682
6683 case TB_REPLACEBITMAP:
6684 return TOOLBAR_ReplaceBitmap (infoPtr, lParam);
6685
6686 case TB_SAVERESTOREA:
6687 return TOOLBAR_SaveRestoreA (infoPtr, wParam, (LPTBSAVEPARAMSA)lParam);
6688
6689 case TB_SAVERESTOREW:
6690 return TOOLBAR_SaveRestoreW (infoPtr, wParam, (LPTBSAVEPARAMSW)lParam);
6691
6692 case TB_SETANCHORHIGHLIGHT:
6693 return TOOLBAR_SetAnchorHighlight (infoPtr, wParam);
6694
6695 case TB_SETBITMAPSIZE:
6696 return TOOLBAR_SetBitmapSize (infoPtr, wParam, lParam);
6697
6698 case TB_SETBUTTONINFOA:
6699 return TOOLBAR_SetButtonInfoA (infoPtr, wParam, lParam);
6700
6701 case TB_SETBUTTONINFOW:
6702 return TOOLBAR_SetButtonInfoW (infoPtr, wParam, lParam);
6703
6704 case TB_SETBUTTONSIZE:
6705 return TOOLBAR_SetButtonSize (infoPtr, lParam);
6706
6707 case TB_SETBUTTONWIDTH:
6708 return TOOLBAR_SetButtonWidth (infoPtr, lParam);
6709
6710 case TB_SETCMDID:
6711 return TOOLBAR_SetCmdId (infoPtr, wParam, lParam);
6712
6713 case TB_SETDISABLEDIMAGELIST:
6714 return TOOLBAR_SetDisabledImageList (infoPtr, wParam, lParam);
6715
6716 case TB_SETDRAWTEXTFLAGS:
6717 return TOOLBAR_SetDrawTextFlags (infoPtr, wParam, lParam);
6718
6719 case TB_SETEXTENDEDSTYLE:
6720 return TOOLBAR_SetExtendedStyle (infoPtr, lParam);
6721
6722 case TB_SETHOTIMAGELIST:
6723 return TOOLBAR_SetHotImageList (infoPtr, wParam, lParam);
6724
6725 case TB_SETHOTITEM:
6726 return TOOLBAR_SetHotItem (infoPtr, wParam);
6727
6728 case TB_SETIMAGELIST:
6729 return TOOLBAR_SetImageList (infoPtr, wParam, lParam);
6730
6731 case TB_SETINDENT:
6732 return TOOLBAR_SetIndent (infoPtr, wParam);
6733
6734 case TB_SETINSERTMARK:
6735 return TOOLBAR_SetInsertMark (infoPtr, lParam);
6736
6737 case TB_SETINSERTMARKCOLOR:
6738 return TOOLBAR_SetInsertMarkColor (infoPtr, lParam);
6739
6740 case TB_SETMAXTEXTROWS:
6741 return TOOLBAR_SetMaxTextRows (infoPtr, wParam);
6742
6743 case TB_SETPADDING:
6744 return TOOLBAR_SetPadding (infoPtr, lParam);
6745
6746 case TB_SETPARENT:
6747 return TOOLBAR_SetParent (infoPtr, wParam);
6748
6749 case TB_SETROWS:
6750 return TOOLBAR_SetRows (infoPtr, wParam, lParam);
6751
6752 case TB_SETSTATE:
6753 return TOOLBAR_SetState (infoPtr, wParam, lParam);
6754
6755 case TB_SETSTYLE:
6756 return TOOLBAR_SetStyle (infoPtr, lParam);
6757
6758 case TB_SETTOOLTIPS:
6759 return TOOLBAR_SetToolTips (infoPtr, wParam, lParam);
6760
6761 case TB_SETUNICODEFORMAT:
6762 return TOOLBAR_SetUnicodeFormat (infoPtr, wParam);
6763
6764 case TB_UNKWN45D:
6765 return TOOLBAR_Unkwn45D(hwnd, wParam, lParam);
6766
6767 case TB_SETHOTITEM2:
6768 return TOOLBAR_SetHotItem2 (infoPtr, wParam, lParam);
6769
6770 case TB_SETLISTGAP:
6771 return TOOLBAR_SetListGap(infoPtr, wParam);
6772
6773 case TB_GETIMAGELISTCOUNT:
6774 return TOOLBAR_GetImageListCount(infoPtr, wParam, lParam);
6775
6776 case TB_GETIDEALSIZE:
6777 return TOOLBAR_GetIdealSize (infoPtr, wParam, lParam);
6778
6779 case TB_UNKWN464:
6780 return TOOLBAR_Unkwn464(hwnd, wParam, lParam);
6781
6782 /* Common Control Messages */
6783
6784 /* case TB_GETCOLORSCHEME: */ /* identical to CCM_ */
6785 case CCM_GETCOLORSCHEME:
6786 return TOOLBAR_GetColorScheme (infoPtr, (LPCOLORSCHEME)lParam);
6787
6788 /* case TB_SETCOLORSCHEME: */ /* identical to CCM_ */
6789 case CCM_SETCOLORSCHEME:
6790 return TOOLBAR_SetColorScheme (infoPtr, (LPCOLORSCHEME)lParam);
6791
6792 case CCM_GETVERSION:
6793 return TOOLBAR_GetVersion (infoPtr);
6794
6795 case CCM_SETVERSION:
6796 return TOOLBAR_SetVersion (infoPtr, (INT)wParam);
6797
6798
6799 /* case WM_CHAR: */
6800
6801 case WM_CREATE:
6802 return TOOLBAR_Create (hwnd, lParam);
6803
6804 case WM_DESTROY:
6805 return TOOLBAR_Destroy (infoPtr);
6806
6807 case WM_ERASEBKGND:
6808 return TOOLBAR_EraseBackground (infoPtr, wParam, lParam);
6809
6810 case WM_GETFONT:
6811 return TOOLBAR_GetFont (infoPtr);
6812
6813 case WM_KEYDOWN:
6814 return TOOLBAR_KeyDown (infoPtr, wParam, lParam);
6815
6816 /* case WM_KILLFOCUS: */
6817
6818 case WM_LBUTTONDBLCLK:
6819 return TOOLBAR_LButtonDblClk (infoPtr, wParam, lParam);
6820
6821 case WM_LBUTTONDOWN:
6822 return TOOLBAR_LButtonDown (infoPtr, wParam, lParam);
6823
6824 case WM_LBUTTONUP:
6825 return TOOLBAR_LButtonUp (infoPtr, wParam, lParam);
6826
6827 case WM_RBUTTONUP:
6828 return TOOLBAR_RButtonUp (infoPtr, wParam, lParam);
6829
6830 case WM_RBUTTONDBLCLK:
6831 return TOOLBAR_RButtonDblClk (infoPtr, wParam, lParam);
6832
6833 case WM_MOUSEMOVE:
6834 return TOOLBAR_MouseMove (infoPtr, wParam, lParam);
6835
6836 case WM_MOUSELEAVE:
6837 return TOOLBAR_MouseLeave (infoPtr);
6838
6839 case WM_CAPTURECHANGED:
6840 return TOOLBAR_CaptureChanged(infoPtr);
6841
6842 case WM_NCACTIVATE:
6843 return TOOLBAR_NCActivate (hwnd, wParam, lParam);
6844
6845 case WM_NCCALCSIZE:
6846 return TOOLBAR_NCCalcSize (hwnd, wParam, lParam);
6847
6848 case WM_NCCREATE:
6849 return TOOLBAR_NCCreate (hwnd, wParam, lParam);
6850
6851 case WM_NCPAINT:
6852 return TOOLBAR_NCPaint (hwnd, wParam, lParam);
6853
6854 case WM_NOTIFY:
6855 return TOOLBAR_Notify (infoPtr, lParam);
6856
6857 case WM_NOTIFYFORMAT:
6858 return TOOLBAR_NotifyFormat (infoPtr, wParam, lParam);
6859
6860 case WM_PRINTCLIENT:
6861 case WM_PAINT:
6862 return TOOLBAR_Paint (infoPtr, wParam);
6863
6864 case WM_SETFOCUS:
6865 return TOOLBAR_SetFocus (infoPtr);
6866
6867 case WM_SETFONT:
6868 return TOOLBAR_SetFont(infoPtr, wParam, lParam);
6869
6870 case WM_SETREDRAW:
6871 return TOOLBAR_SetRedraw (infoPtr, wParam);
6872
6873 case WM_SIZE:
6874 return TOOLBAR_Size (infoPtr);
6875
6876 case WM_STYLECHANGED:
6877 return TOOLBAR_StyleChanged (infoPtr, (INT)wParam, (LPSTYLESTRUCT)lParam);
6878
6879 case WM_SYSCOLORCHANGE:
6880 return TOOLBAR_SysColorChange ();
6881
6882 case WM_THEMECHANGED:
6883 return theme_changed (hwnd);
6884
6885 /* case WM_WININICHANGE: */
6886
6887 case WM_CHARTOITEM:
6888 case WM_COMMAND:
6889 case WM_DRAWITEM:
6890 case WM_MEASUREITEM:
6891 case WM_VKEYTOITEM:
6892 return SendMessageW (infoPtr->hwndNotify, uMsg, wParam, lParam);
6893
6894 /* We see this in Outlook Express 5.x and just does DefWindowProc */
6895 case PGM_FORWARDMOUSE:
6896 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
6897
6898 default:
6899 if ((uMsg >= WM_USER) && (uMsg < WM_APP) && !COMCTL32_IsReflectedMessage(uMsg))
6900 ERR("unknown msg %04x wp=%08lx lp=%08lx\n",
6901 uMsg, wParam, lParam);
6902 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
6903 }
6904 }
6905
6906
6907 VOID
6908 TOOLBAR_Register (void)
6909 {
6910 WNDCLASSW wndClass;
6911
6912 ZeroMemory (&wndClass, sizeof(WNDCLASSW));
6913 wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS;
6914 wndClass.lpfnWndProc = ToolbarWindowProc;
6915 wndClass.cbClsExtra = 0;
6916 wndClass.cbWndExtra = sizeof(TOOLBAR_INFO *);
6917 wndClass.hCursor = LoadCursorW (0, (LPWSTR)IDC_ARROW);
6918 wndClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
6919 wndClass.lpszClassName = TOOLBARCLASSNAMEW;
6920
6921 RegisterClassW (&wndClass);
6922 }
6923
6924
6925 VOID
6926 TOOLBAR_Unregister (void)
6927 {
6928 UnregisterClassW (TOOLBARCLASSNAMEW, NULL);
6929 }
6930
6931 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id)
6932 {
6933 HIMAGELIST himlold;
6934 PIMLENTRY c = NULL;
6935
6936 /* Check if the entry already exists */
6937 c = TOOLBAR_GetImageListEntry(*pies, *cies, id);
6938
6939 /* If this is a new entry we must create it and insert into the array */
6940 if (!c)
6941 {
6942 PIMLENTRY *pnies;
6943
6944 c = Alloc(sizeof(IMLENTRY));
6945 c->id = id;
6946
6947 pnies = Alloc((*cies + 1) * sizeof(PIMLENTRY));
6948 memcpy(pnies, *pies, ((*cies) * sizeof(PIMLENTRY)));
6949 pnies[*cies] = c;
6950 (*cies)++;
6951
6952 Free(*pies);
6953 *pies = pnies;
6954 }
6955
6956 himlold = c->himl;
6957 c->himl = himl;
6958
6959 return himlold;
6960 }
6961
6962
6963 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies)
6964 {
6965 int i;
6966
6967 for (i = 0; i < *cies; i++)
6968 Free((*pies)[i]);
6969
6970 Free(*pies);
6971
6972 *cies = 0;
6973 *pies = NULL;
6974 }
6975
6976
6977 static PIMLENTRY TOOLBAR_GetImageListEntry(const PIMLENTRY *pies, INT cies, INT id)
6978 {
6979 PIMLENTRY c = NULL;
6980
6981 if (pies != NULL)
6982 {
6983 int i;
6984
6985 for (i = 0; i < cies; i++)
6986 {
6987 if (pies[i]->id == id)
6988 {
6989 c = pies[i];
6990 break;
6991 }
6992 }
6993 }
6994
6995 return c;
6996 }
6997
6998
6999 static HIMAGELIST TOOLBAR_GetImageList(const PIMLENTRY *pies, INT cies, INT id)
7000 {
7001 HIMAGELIST himlDef = 0;
7002 PIMLENTRY pie = TOOLBAR_GetImageListEntry(pies, cies, id);
7003
7004 if (pie)
7005 himlDef = pie->himl;
7006
7007 return himlDef;
7008 }
7009
7010
7011 static BOOL TOOLBAR_GetButtonInfo(const TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb)
7012 {
7013 if (infoPtr->bUnicode)
7014 return TOOLBAR_SendNotify(&nmtb->hdr, infoPtr, TBN_GETBUTTONINFOW);
7015 else
7016 {
7017 CHAR Buffer[256];
7018 NMTOOLBARA nmtba;
7019 BOOL bRet = FALSE;
7020
7021 nmtba.iItem = nmtb->iItem;
7022 nmtba.pszText = Buffer;
7023 nmtba.cchText = 256;
7024 ZeroMemory(nmtba.pszText, nmtba.cchText);
7025
7026 if (TOOLBAR_SendNotify(&nmtba.hdr, infoPtr, TBN_GETBUTTONINFOA))
7027 {
7028 int ccht = strlen(nmtba.pszText);
7029 if (ccht)
7030 MultiByteToWideChar(CP_ACP, 0, nmtba.pszText, -1,
7031 nmtb->pszText, nmtb->cchText);
7032
7033 nmtb->tbButton = nmtba.tbButton;
7034 bRet = TRUE;
7035 }
7036
7037 return bRet;
7038 }
7039 }
7040
7041
7042 static BOOL TOOLBAR_IsButtonRemovable(const TOOLBAR_INFO *infoPtr, int iItem, const CUSTOMBUTTON *btnInfo)
7043 {
7044 NMTOOLBARW nmtb;
7045
7046 /* MSDN states that iItem is the index of the button, rather than the
7047 * command ID as used by every other NMTOOLBAR notification */
7048 nmtb.iItem = iItem;
7049 memcpy(&nmtb.tbButton, &btnInfo->btn, sizeof(TBBUTTON));
7050
7051 return TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYDELETE);
7052 }
useful hacks and other patches not (yet) suitable for mainline