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push 38a8c0aff9170390b5a3ded41e7cf5b02f3a73d8
[wine/hacks.git] / dlls / comctl32 / toolbar.c
blob1cbdd6ff2a438ed1e7f4183cf3c571b6ce8e3501
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 static inline BOOL
319 TOOLBAR_ButtonHasString(const TBUTTON_INFO *btnPtr)
320 {
321 return HIWORD(btnPtr->iString) && btnPtr->iString != -1;
322 }
323
324 /***********************************************************************
325 * TOOLBAR_CheckStyle
326 *
327 * This function validates that the styles set are implemented and
328 * issues FIXME's warning of possible problems. In a perfect world this
329 * function should be null.
330 */
331 static void
332 TOOLBAR_CheckStyle (const TOOLBAR_INFO *infoPtr, DWORD dwStyle)
333 {
334 if (dwStyle & TBSTYLE_REGISTERDROP)
335 FIXME("[%p] TBSTYLE_REGISTERDROP not implemented\n", infoPtr->hwndSelf);
336 }
337
338
339 static INT
340 TOOLBAR_SendNotify (NMHDR *nmhdr, const TOOLBAR_INFO *infoPtr, UINT code)
341 {
342 if(!IsWindow(infoPtr->hwndSelf))
343 return 0; /* we have just been destroyed */
344
345 nmhdr->idFrom = GetDlgCtrlID (infoPtr->hwndSelf);
346 nmhdr->hwndFrom = infoPtr->hwndSelf;
347 nmhdr->code = code;
348
349 TRACE("to window %p, code=%08x, %s\n", infoPtr->hwndNotify, code,
350 (infoPtr->bUnicode) ? "via Unicode" : "via ANSI");
351
352 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, nmhdr->idFrom, (LPARAM)nmhdr);
353 }
354
355 /***********************************************************************
356 * TOOLBAR_GetBitmapIndex
357 *
358 * This function returns the bitmap index associated with a button.
359 * If the button specifies I_IMAGECALLBACK, then the TBN_GETDISPINFO
360 * is issued to retrieve the index.
361 */
362 static INT
363 TOOLBAR_GetBitmapIndex(const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr)
364 {
365 INT ret = btnPtr->iBitmap;
366
367 if (ret == I_IMAGECALLBACK)
368 {
369 /* issue TBN_GETDISPINFO */
370 NMTBDISPINFOW nmgd;
371
372 memset(&nmgd, 0, sizeof(nmgd));
373 nmgd.idCommand = btnPtr->idCommand;
374 nmgd.lParam = btnPtr->dwData;
375 nmgd.dwMask = TBNF_IMAGE;
376 nmgd.iImage = -1;
377 /* Windows also send TBN_GETDISPINFOW even if the control is ANSI */
378 TOOLBAR_SendNotify(&nmgd.hdr, infoPtr, TBN_GETDISPINFOW);
379 if (nmgd.dwMask & TBNF_DI_SETITEM)
380 btnPtr->iBitmap = nmgd.iImage;
381 ret = nmgd.iImage;
382 TRACE("TBN_GETDISPINFO returned bitmap id %d, mask=%08x, nNumBitmaps=%d\n",
383 ret, nmgd.dwMask, infoPtr->nNumBitmaps);
384 }
385
386 if (ret != I_IMAGENONE)
387 ret = GETIBITMAP(infoPtr, ret);
388
389 return ret;
390 }
391
392
393 static BOOL
394 TOOLBAR_IsValidBitmapIndex(const TOOLBAR_INFO *infoPtr, INT index)
395 {
396 HIMAGELIST himl;
397 INT id = GETHIMLID(infoPtr, index);
398 INT iBitmap = GETIBITMAP(infoPtr, index);
399
400 if (((himl = GETDEFIMAGELIST(infoPtr, id)) &&
401 iBitmap >= 0 && iBitmap < ImageList_GetImageCount(himl)) ||
402 (index == I_IMAGECALLBACK))
403 return TRUE;
404 else
405 return FALSE;
406 }
407
408
409 static inline BOOL
410 TOOLBAR_IsValidImageList(const TOOLBAR_INFO *infoPtr, INT index)
411 {
412 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, index));
413 return (himl != NULL) && (ImageList_GetImageCount(himl) > 0);
414 }
415
416
417 /***********************************************************************
418 * TOOLBAR_GetImageListForDrawing
419 *
420 * This function validates the bitmap index (including I_IMAGECALLBACK
421 * functionality) and returns the corresponding image list.
422 */
423 static HIMAGELIST
424 TOOLBAR_GetImageListForDrawing (const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr,
425 IMAGE_LIST_TYPE imagelist, INT * index)
426 {
427 HIMAGELIST himl;
428
429 if (!TOOLBAR_IsValidBitmapIndex(infoPtr,btnPtr->iBitmap)) {
430 if (btnPtr->iBitmap == I_IMAGENONE) return NULL;
431 ERR("bitmap for ID %d, index %d is not valid, number of bitmaps in imagelist: %d\n",
432 HIWORD(btnPtr->iBitmap), LOWORD(btnPtr->iBitmap), infoPtr->nNumBitmaps);
433 return NULL;
434 }
435
436 if ((*index = TOOLBAR_GetBitmapIndex(infoPtr, btnPtr)) < 0) {
437 if ((*index == I_IMAGECALLBACK) ||
438 (*index == I_IMAGENONE)) return NULL;
439 ERR("TBN_GETDISPINFO returned invalid index %d\n",
440 *index);
441 return NULL;
442 }
443
444 switch(imagelist)
445 {
446 case IMAGE_LIST_DEFAULT:
447 himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
448 break;
449 case IMAGE_LIST_HOT:
450 himl = GETHOTIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
451 break;
452 case IMAGE_LIST_DISABLED:
453 himl = GETDISIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
454 break;
455 default:
456 himl = NULL;
457 FIXME("Shouldn't reach here\n");
458 }
459
460 if (!himl)
461 TRACE("no image list\n");
462
463 return himl;
464 }
465
466
467 static void
468 TOOLBAR_DrawFlatSeparator (const RECT *lpRect, HDC hdc, const TOOLBAR_INFO *infoPtr)
469 {
470 RECT myrect;
471 COLORREF oldcolor, newcolor;
472
473 myrect.left = (lpRect->left + lpRect->right) / 2 - 1;
474 myrect.right = myrect.left + 1;
475 myrect.top = lpRect->top + 2;
476 myrect.bottom = lpRect->bottom - 2;
477
478 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
479 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
480 oldcolor = SetBkColor (hdc, newcolor);
481 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
482
483 myrect.left = myrect.right;
484 myrect.right = myrect.left + 1;
485
486 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
487 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
488 SetBkColor (hdc, newcolor);
489 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
490
491 SetBkColor (hdc, oldcolor);
492 }
493
494
495 /***********************************************************************
496 * TOOLBAR_DrawFlatHorizontalSeparator
497 *
498 * This function draws horizontal separator for toolbars having CCS_VERT style.
499 * In this case, the separator is a pixel high line of COLOR_BTNSHADOW,
500 * followed by a pixel high line of COLOR_BTNHIGHLIGHT. These separators
501 * are horizontal as opposed to the vertical separators for not dropdown
502 * type.
503 *
504 * FIXME: It is possible that the height of each line is really SM_CYBORDER.
505 */
506 static void
507 TOOLBAR_DrawFlatHorizontalSeparator (const RECT *lpRect, HDC hdc,
508 const TOOLBAR_INFO *infoPtr)
509 {
510 RECT myrect;
511 COLORREF oldcolor, newcolor;
512
513 myrect.left = lpRect->left;
514 myrect.right = lpRect->right;
515 myrect.top = lpRect->top + (lpRect->bottom - lpRect->top - 2)/2;
516 myrect.bottom = myrect.top + 1;
517
518 InflateRect (&myrect, -2, 0);
519
520 TRACE("rect=(%s)\n", wine_dbgstr_rect(&myrect));
521
522 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
523 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
524 oldcolor = SetBkColor (hdc, newcolor);
525 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
526
527 myrect.top = myrect.bottom;
528 myrect.bottom = myrect.top + 1;
529
530 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
531 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
532 SetBkColor (hdc, newcolor);
533 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
534
535 SetBkColor (hdc, oldcolor);
536 }
537
538
539 static void
540 TOOLBAR_DrawArrow (HDC hdc, INT left, INT top, COLORREF clr)
541 {
542 INT x, y;
543 HPEN hPen, hOldPen;
544
545 if (!(hPen = CreatePen( PS_SOLID, 1, clr))) return;
546 hOldPen = SelectObject ( hdc, hPen );
547 x = left + 2;
548 y = top;
549 MoveToEx (hdc, x, y, NULL);
550 LineTo (hdc, x+5, y++); x++;
551 MoveToEx (hdc, x, y, NULL);
552 LineTo (hdc, x+3, y++); x++;
553 MoveToEx (hdc, x, y, NULL);
554 LineTo (hdc, x+1, y);
555 SelectObject( hdc, hOldPen );
556 DeleteObject( hPen );
557 }
558
559 /*
560 * Draw the text string for this button.
561 * note: infoPtr->himlDis *SHOULD* be non-zero when infoPtr->himlDef
562 * is non-zero, so we can simply check himlDef to see if we have
563 * an image list
564 */
565 static void
566 TOOLBAR_DrawString (const TOOLBAR_INFO *infoPtr, RECT *rcText, LPCWSTR lpText,
567 const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag)
568 {
569 HDC hdc = tbcd->nmcd.hdc;
570 HFONT hOldFont = 0;
571 COLORREF clrOld = 0;
572 COLORREF clrOldBk = 0;
573 int oldBkMode = 0;
574 UINT state = tbcd->nmcd.uItemState;
575
576 /* draw text */
577 if (lpText) {
578 TRACE("string=%s rect=(%s)\n", debugstr_w(lpText),
579 wine_dbgstr_rect(rcText));
580
581 hOldFont = SelectObject (hdc, infoPtr->hFont);
582 if ((state & CDIS_HOT) && (dwItemCDFlag & TBCDRF_HILITEHOTTRACK )) {
583 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
584 }
585 else if (state & CDIS_DISABLED) {
586 clrOld = SetTextColor (hdc, tbcd->clrBtnHighlight);
587 OffsetRect (rcText, 1, 1);
588 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
589 SetTextColor (hdc, comctl32_color.clr3dShadow);
590 OffsetRect (rcText, -1, -1);
591 }
592 else if (state & CDIS_INDETERMINATE) {
593 clrOld = SetTextColor (hdc, comctl32_color.clr3dShadow);
594 }
595 else if ((state & CDIS_MARKED) && !(dwItemCDFlag & TBCDRF_NOMARK)) {
596 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
597 clrOldBk = SetBkColor (hdc, tbcd->clrMark);
598 oldBkMode = SetBkMode (hdc, tbcd->nHLStringBkMode);
599 }
600 else {
601 clrOld = SetTextColor (hdc, tbcd->clrText);
602 }
603
604 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
605 SetTextColor (hdc, clrOld);
606 if ((state & CDIS_MARKED) && !(dwItemCDFlag & TBCDRF_NOMARK))
607 {
608 SetBkColor (hdc, clrOldBk);
609 SetBkMode (hdc, oldBkMode);
610 }
611 SelectObject (hdc, hOldFont);
612 }
613 }
614
615
616 static void
617 TOOLBAR_DrawPattern (const RECT *lpRect, const NMTBCUSTOMDRAW *tbcd)
618 {
619 HDC hdc = tbcd->nmcd.hdc;
620 HBRUSH hbr = SelectObject (hdc, tbcd->hbrMonoDither);
621 COLORREF clrTextOld;
622 COLORREF clrBkOld;
623 INT cx = lpRect->right - lpRect->left;
624 INT cy = lpRect->bottom - lpRect->top;
625 INT cxEdge = GetSystemMetrics(SM_CXEDGE);
626 INT cyEdge = GetSystemMetrics(SM_CYEDGE);
627 clrTextOld = SetTextColor(hdc, tbcd->clrBtnHighlight);
628 clrBkOld = SetBkColor(hdc, tbcd->clrBtnFace);
629 PatBlt (hdc, lpRect->left + cxEdge, lpRect->top + cyEdge,
630 cx - (2 * cxEdge), cy - (2 * cyEdge), PATCOPY);
631 SetBkColor(hdc, clrBkOld);
632 SetTextColor(hdc, clrTextOld);
633 SelectObject (hdc, hbr);
634 }
635
636
637 static void TOOLBAR_DrawMasked(HIMAGELIST himl, int index, HDC hdc, INT x, INT y, UINT draw_flags)
638 {
639 INT cx, cy;
640 HBITMAP hbmMask, hbmImage;
641 HDC hdcMask, hdcImage;
642
643 ImageList_GetIconSize(himl, &cx, &cy);
644
645 /* Create src image */
646 hdcImage = CreateCompatibleDC(hdc);
647 hbmImage = CreateCompatibleBitmap(hdc, cx, cy);
648 SelectObject(hdcImage, hbmImage);
649 ImageList_DrawEx(himl, index, hdcImage, 0, 0, cx, cy,
650 RGB(0xff, 0xff, 0xff), RGB(0,0,0), draw_flags);
651
652 /* Create Mask */
653 hdcMask = CreateCompatibleDC(0);
654 hbmMask = CreateBitmap(cx, cy, 1, 1, NULL);
655 SelectObject(hdcMask, hbmMask);
656
657 /* Remove the background and all white pixels */
658 ImageList_DrawEx(himl, index, hdcMask, 0, 0, cx, cy,
659 RGB(0xff, 0xff, 0xff), RGB(0,0,0), ILD_MASK);
660 SetBkColor(hdcImage, RGB(0xff, 0xff, 0xff));
661 BitBlt(hdcMask, 0, 0, cx, cy, hdcImage, 0, 0, NOTSRCERASE);
662
663 /* draw the new mask 'etched' to hdc */
664 SetBkColor(hdc, RGB(255, 255, 255));
665 SelectObject(hdc, GetSysColorBrush(COLOR_3DHILIGHT));
666 /* E20746 op code is (Dst ^ (Src & (Pat ^ Dst))) */
667 BitBlt(hdc, x + 1, y + 1, cx, cy, hdcMask, 0, 0, 0xE20746);
668 SelectObject(hdc, GetSysColorBrush(COLOR_3DSHADOW));
669 BitBlt(hdc, x, y, cx, cy, hdcMask, 0, 0, 0xE20746);
670
671 /* Cleanup */
672 DeleteObject(hbmImage);
673 DeleteDC(hdcImage);
674 DeleteObject (hbmMask);
675 DeleteDC(hdcMask);
676 }
677
678
679 static UINT
680 TOOLBAR_TranslateState(const TBUTTON_INFO *btnPtr)
681 {
682 UINT retstate = 0;
683
684 retstate |= (btnPtr->fsState & TBSTATE_CHECKED) ? CDIS_CHECKED : 0;
685 retstate |= (btnPtr->fsState & TBSTATE_PRESSED) ? CDIS_SELECTED : 0;
686 retstate |= (btnPtr->fsState & TBSTATE_ENABLED) ? 0 : CDIS_DISABLED;
687 retstate |= (btnPtr->fsState & TBSTATE_MARKED ) ? CDIS_MARKED : 0;
688 retstate |= (btnPtr->bHot ) ? CDIS_HOT : 0;
689 retstate |= ((btnPtr->fsState & (TBSTATE_ENABLED|TBSTATE_INDETERMINATE)) == (TBSTATE_ENABLED|TBSTATE_INDETERMINATE)) ? CDIS_INDETERMINATE : 0;
690 /* NOTE: we don't set CDIS_GRAYED, CDIS_FOCUS, CDIS_DEFAULT */
691 return retstate;
692 }
693
694 /* draws the image on a toolbar button */
695 static void
696 TOOLBAR_DrawImage(const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, INT left, INT top,
697 const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag)
698 {
699 HIMAGELIST himl = NULL;
700 BOOL draw_masked = FALSE;
701 INT index;
702 INT offset = 0;
703 UINT draw_flags = ILD_TRANSPARENT;
704
705 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
706 {
707 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DISABLED, &index);
708 if (!himl)
709 {
710 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
711 draw_masked = TRUE;
712 }
713 }
714 else if (tbcd->nmcd.uItemState & CDIS_CHECKED ||
715 ((tbcd->nmcd.uItemState & CDIS_HOT)
716 && ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))))
717 {
718 /* if hot, attempt to draw with hot image list, if fails,
719 use default image list */
720 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_HOT, &index);
721 if (!himl)
722 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
723 }
724 else
725 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
726
727 if (!himl)
728 return;
729
730 if (!(dwItemCDFlag & TBCDRF_NOOFFSET) &&
731 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED)))
732 offset = 1;
733
734 if (!(dwItemCDFlag & TBCDRF_NOMARK) &&
735 (tbcd->nmcd.uItemState & CDIS_MARKED))
736 draw_flags |= ILD_BLEND50;
737
738 TRACE("drawing index=%d, himl=%p, left=%d, top=%d, offset=%d\n",
739 index, himl, left, top, offset);
740
741 if (draw_masked)
742 TOOLBAR_DrawMasked (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
743 else
744 ImageList_Draw (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
745 }
746
747 /* draws a blank frame for a toolbar button */
748 static void
749 TOOLBAR_DrawFrame(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag)
750 {
751 HDC hdc = tbcd->nmcd.hdc;
752 RECT rc = tbcd->nmcd.rc;
753 /* if the state is disabled or indeterminate then the button
754 * cannot have an interactive look like pressed or hot */
755 BOOL non_interactive_state = (tbcd->nmcd.uItemState & CDIS_DISABLED) ||
756 (tbcd->nmcd.uItemState & CDIS_INDETERMINATE);
757 BOOL pressed_look = !non_interactive_state &&
758 ((tbcd->nmcd.uItemState & CDIS_SELECTED) ||
759 (tbcd->nmcd.uItemState & CDIS_CHECKED));
760
761 /* app don't want us to draw any edges */
762 if (dwItemCDFlag & TBCDRF_NOEDGES)
763 return;
764
765 if (infoPtr->dwStyle & TBSTYLE_FLAT)
766 {
767 if (pressed_look)
768 DrawEdge (hdc, &rc, BDR_SUNKENOUTER, BF_RECT);
769 else if ((tbcd->nmcd.uItemState & CDIS_HOT) && !non_interactive_state)
770 DrawEdge (hdc, &rc, BDR_RAISEDINNER, BF_RECT);
771 }
772 else
773 {
774 if (pressed_look)
775 DrawEdge (hdc, &rc, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
776 else
777 DrawEdge (hdc, &rc, EDGE_RAISED,
778 BF_SOFT | BF_RECT | BF_MIDDLE);
779 }
780 }
781
782 static void
783 TOOLBAR_DrawSepDDArrow(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd, RECT *rcArrow, BOOL bDropDownPressed, DWORD dwItemCDFlag)
784 {
785 HDC hdc = tbcd->nmcd.hdc;
786 int offset = 0;
787 BOOL pressed = bDropDownPressed ||
788 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED));
789
790 if (infoPtr->dwStyle & TBSTYLE_FLAT)
791 {
792 if (pressed)
793 DrawEdge (hdc, rcArrow, BDR_SUNKENOUTER, BF_RECT);
794 else if ( (tbcd->nmcd.uItemState & CDIS_HOT) &&
795 !(tbcd->nmcd.uItemState & CDIS_DISABLED) &&
796 !(tbcd->nmcd.uItemState & CDIS_INDETERMINATE))
797 DrawEdge (hdc, rcArrow, BDR_RAISEDINNER, BF_RECT);
798 }
799 else
800 {
801 if (pressed)
802 DrawEdge (hdc, rcArrow, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
803 else
804 DrawEdge (hdc, rcArrow, EDGE_RAISED,
805 BF_SOFT | BF_RECT | BF_MIDDLE);
806 }
807
808 if (pressed)
809 offset = (dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
810
811 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
812 {
813 TOOLBAR_DrawArrow(hdc, rcArrow->left+1, rcArrow->top+1 + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
814 TOOLBAR_DrawArrow(hdc, rcArrow->left, rcArrow->top + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
815 }
816 else
817 TOOLBAR_DrawArrow(hdc, rcArrow->left + offset, rcArrow->top + offset + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
818 }
819
820 /* draws a complete toolbar button */
821 static void
822 TOOLBAR_DrawButton (const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, HDC hdc, DWORD dwBaseCustDraw)
823 {
824 DWORD dwStyle = infoPtr->dwStyle;
825 BOOL hasDropDownArrow = (TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) &&
826 (btnPtr->fsStyle & BTNS_DROPDOWN)) ||
827 (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
828 BOOL drawSepDropDownArrow = hasDropDownArrow &&
829 (~btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
830 RECT rc, rcArrow, rcBitmap, rcText;
831 LPWSTR lpText = NULL;
832 NMTBCUSTOMDRAW tbcd;
833 DWORD ntfret;
834 INT offset;
835 INT oldBkMode;
836 DWORD dwItemCustDraw;
837 DWORD dwItemCDFlag;
838 HTHEME theme = GetWindowTheme (infoPtr->hwndSelf);
839
840 rc = btnPtr->rect;
841 CopyRect (&rcArrow, &rc);
842
843 /* separator - doesn't send NM_CUSTOMDRAW */
844 if (btnPtr->fsStyle & BTNS_SEP) {
845 if (theme)
846 {
847 DrawThemeBackground (theme, hdc,
848 (dwStyle & CCS_VERT) ? TP_SEPARATORVERT : TP_SEPARATOR, 0,
849 &rc, NULL);
850 }
851 else
852 /* with the FLAT style, iBitmap is the width and has already */
853 /* been taken into consideration in calculating the width */
854 /* so now we need to draw the vertical separator */
855 /* empirical tests show that iBitmap can/will be non-zero */
856 /* when drawing the vertical bar... */
857 if ((dwStyle & TBSTYLE_FLAT) /* && (btnPtr->iBitmap == 0) */) {
858 if (dwStyle & CCS_VERT)
859 TOOLBAR_DrawFlatHorizontalSeparator (&rc, hdc, infoPtr);
860 else
861 TOOLBAR_DrawFlatSeparator (&rc, hdc, infoPtr);
862 }
863 else if (btnPtr->fsStyle != BTNS_SEP) {
864 FIXME("Draw some kind of separator: fsStyle=%x\n",
865 btnPtr->fsStyle);
866 }
867 return;
868 }
869
870 /* get a pointer to the text */
871 lpText = TOOLBAR_GetText(infoPtr, btnPtr);
872
873 if (hasDropDownArrow)
874 {
875 int right;
876
877 if (dwStyle & TBSTYLE_FLAT)
878 right = max(rc.left, rc.right - DDARROW_WIDTH);
879 else
880 right = max(rc.left, rc.right - DDARROW_WIDTH - 2);
881
882 if (drawSepDropDownArrow)
883 rc.right = right;
884
885 rcArrow.left = right;
886 }
887
888 /* copy text & bitmap rects after adjusting for drop-down arrow
889 * so that text & bitmap is centered in the rectangle not containing
890 * the arrow */
891 CopyRect(&rcText, &rc);
892 CopyRect(&rcBitmap, &rc);
893
894 /* Center the bitmap horizontally and vertically */
895 if (dwStyle & TBSTYLE_LIST)
896 {
897 if (lpText &&
898 infoPtr->nMaxTextRows > 0 &&
899 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
900 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
901 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->szPadding.cx / 2;
902 else
903 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->iListGap / 2;
904 }
905 else
906 rcBitmap.left += ((rc.right - rc.left) - infoPtr->nBitmapWidth) / 2;
907
908 rcBitmap.top += infoPtr->szPadding.cy / 2;
909
910 TRACE("iBitmap=%d, start=(%d,%d) w=%d, h=%d\n",
911 btnPtr->iBitmap, rcBitmap.left, rcBitmap.top,
912 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
913 TRACE("Text=%s\n", debugstr_w(lpText));
914 TRACE("iListGap=%d, padding = { %d, %d }\n", infoPtr->iListGap, infoPtr->szPadding.cx, infoPtr->szPadding.cy);
915
916 /* calculate text position */
917 if (lpText)
918 {
919 rcText.left += GetSystemMetrics(SM_CXEDGE);
920 rcText.right -= GetSystemMetrics(SM_CXEDGE);
921 if (dwStyle & TBSTYLE_LIST)
922 {
923 rcText.left += infoPtr->nBitmapWidth + infoPtr->iListGap + 2;
924 }
925 else
926 {
927 if (ImageList_GetImageCount(GETDEFIMAGELIST(infoPtr, 0)) > 0)
928 rcText.top += infoPtr->szPadding.cy/2 + infoPtr->nBitmapHeight + 1;
929 else
930 rcText.top += infoPtr->szPadding.cy/2 + 2;
931 }
932 }
933
934 /* Initialize fields in all cases, because we use these later
935 * NOTE: applications can and do alter these to customize their
936 * toolbars */
937 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
938 tbcd.clrText = comctl32_color.clrBtnText;
939 tbcd.clrTextHighlight = comctl32_color.clrHighlightText;
940 tbcd.clrBtnFace = comctl32_color.clrBtnFace;
941 tbcd.clrBtnHighlight = comctl32_color.clrBtnHighlight;
942 tbcd.clrMark = comctl32_color.clrHighlight;
943 tbcd.clrHighlightHotTrack = 0;
944 tbcd.nStringBkMode = TRANSPARENT;
945 tbcd.nHLStringBkMode = OPAQUE;
946 /* MSDN says that this is the text rectangle.
947 * But (why always a but) tracing of v5.7 of native shows
948 * that this is really a *relative* rectangle based on the
949 * the nmcd.rc. Also the left and top are always 0 ignoring
950 * any bitmap that might be present. */
951 tbcd.rcText.left = 0;
952 tbcd.rcText.top = 0;
953 tbcd.rcText.right = rcText.right - rc.left;
954 tbcd.rcText.bottom = rcText.bottom - rc.top;
955 tbcd.nmcd.uItemState = TOOLBAR_TranslateState(btnPtr);
956 tbcd.nmcd.hdc = hdc;
957 tbcd.nmcd.rc = rc;
958 tbcd.hbrMonoDither = COMCTL32_hPattern55AABrush;
959
960 /* FIXME: what are these used for? */
961 tbcd.hbrLines = 0;
962 tbcd.hpenLines = 0;
963
964 /* Issue Item Prepaint notify */
965 dwItemCustDraw = 0;
966 dwItemCDFlag = 0;
967 if (dwBaseCustDraw & CDRF_NOTIFYITEMDRAW)
968 {
969 tbcd.nmcd.dwDrawStage = CDDS_ITEMPREPAINT;
970 tbcd.nmcd.dwItemSpec = btnPtr->idCommand;
971 tbcd.nmcd.lItemlParam = btnPtr->dwData;
972 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
973 /* reset these fields so the user can't alter the behaviour like native */
974 tbcd.nmcd.hdc = hdc;
975 tbcd.nmcd.rc = rc;
976
977 dwItemCustDraw = ntfret & 0xffff;
978 dwItemCDFlag = ntfret & 0xffff0000;
979 if (dwItemCustDraw & CDRF_SKIPDEFAULT)
980 return;
981 /* save the only part of the rect that the user can change */
982 rcText.right = tbcd.rcText.right + rc.left;
983 rcText.bottom = tbcd.rcText.bottom + rc.top;
984 }
985
986 if (!(dwItemCDFlag & TBCDRF_NOOFFSET) &&
987 (btnPtr->fsState & (TBSTATE_PRESSED | TBSTATE_CHECKED)))
988 OffsetRect(&rcText, 1, 1);
989
990 if (!(tbcd.nmcd.uItemState & CDIS_HOT) &&
991 ((tbcd.nmcd.uItemState & CDIS_CHECKED) || (tbcd.nmcd.uItemState & CDIS_INDETERMINATE)))
992 TOOLBAR_DrawPattern (&rc, &tbcd);
993
994 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
995 && (tbcd.nmcd.uItemState & CDIS_HOT))
996 {
997 if ( dwItemCDFlag & TBCDRF_HILITEHOTTRACK )
998 {
999 COLORREF oldclr;
1000
1001 oldclr = SetBkColor(hdc, tbcd.clrHighlightHotTrack);
1002 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rc, NULL, 0, 0);
1003 if (hasDropDownArrow)
1004 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rcArrow, NULL, 0, 0);
1005 SetBkColor(hdc, oldclr);
1006 }
1007 }
1008
1009 if (theme)
1010 {
1011 int partId = drawSepDropDownArrow ? TP_SPLITBUTTON : TP_BUTTON;
1012 int stateId = TS_NORMAL;
1013
1014 if (tbcd.nmcd.uItemState & CDIS_DISABLED)
1015 stateId = TS_DISABLED;
1016 else if (tbcd.nmcd.uItemState & CDIS_SELECTED)
1017 stateId = TS_PRESSED;
1018 else if (tbcd.nmcd.uItemState & CDIS_CHECKED)
1019 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT;
1020 else if ((tbcd.nmcd.uItemState & CDIS_HOT)
1021 || (drawSepDropDownArrow && btnPtr->bDropDownPressed))
1022 stateId = TS_HOT;
1023
1024 DrawThemeBackground (theme, hdc, partId, stateId, &tbcd.nmcd.rc, NULL);
1025 }
1026 else
1027 TOOLBAR_DrawFrame(infoPtr, &tbcd, dwItemCDFlag);
1028
1029 if (drawSepDropDownArrow)
1030 {
1031 if (theme)
1032 {
1033 int stateId = TS_NORMAL;
1034
1035 if (tbcd.nmcd.uItemState & CDIS_DISABLED)
1036 stateId = TS_DISABLED;
1037 else if (btnPtr->bDropDownPressed || (tbcd.nmcd.uItemState & CDIS_SELECTED))
1038 stateId = TS_PRESSED;
1039 else if (tbcd.nmcd.uItemState & CDIS_CHECKED)
1040 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT;
1041 else if (tbcd.nmcd.uItemState & CDIS_HOT)
1042 stateId = TS_HOT;
1043
1044 DrawThemeBackground (theme, hdc, TP_DROPDOWNBUTTON, stateId, &rcArrow, NULL);
1045 DrawThemeBackground (theme, hdc, TP_SPLITBUTTONDROPDOWN, stateId, &rcArrow, NULL);
1046 }
1047 else
1048 TOOLBAR_DrawSepDDArrow(infoPtr, &tbcd, &rcArrow, btnPtr->bDropDownPressed, dwItemCDFlag);
1049 }
1050
1051 oldBkMode = SetBkMode (hdc, tbcd.nStringBkMode);
1052 if (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) || (btnPtr->fsStyle & BTNS_SHOWTEXT))
1053 TOOLBAR_DrawString (infoPtr, &rcText, lpText, &tbcd, dwItemCDFlag);
1054 SetBkMode (hdc, oldBkMode);
1055
1056 TOOLBAR_DrawImage(infoPtr, btnPtr, rcBitmap.left, rcBitmap.top, &tbcd, dwItemCDFlag);
1057
1058 if (hasDropDownArrow && !drawSepDropDownArrow)
1059 {
1060 if (tbcd.nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
1061 {
1062 TOOLBAR_DrawArrow(hdc, rcArrow.left+1, rcArrow.top+1 + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
1063 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
1064 }
1065 else if (tbcd.nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED))
1066 {
1067 offset = (dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
1068 TOOLBAR_DrawArrow(hdc, rcArrow.left + offset, rcArrow.top + offset + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1069 }
1070 else
1071 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1072 }
1073
1074 if (dwItemCustDraw & CDRF_NOTIFYPOSTPAINT)
1075 {
1076 tbcd.nmcd.dwDrawStage = CDDS_ITEMPOSTPAINT;
1077 TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1078 }
1079
1080 }
1081
1082
1083 static void
1084 TOOLBAR_Refresh (TOOLBAR_INFO *infoPtr, HDC hdc, const PAINTSTRUCT *ps)
1085 {
1086 TBUTTON_INFO *btnPtr;
1087 INT i;
1088 RECT rcTemp, rcClient;
1089 NMTBCUSTOMDRAW tbcd;
1090 DWORD ntfret;
1091 DWORD dwBaseCustDraw;
1092
1093 /* the app has told us not to redraw the toolbar */
1094 if (!infoPtr->bDoRedraw)
1095 return;
1096
1097 /* if imagelist belongs to the app, it can be changed
1098 by the app after setting it */
1099 if (GETDEFIMAGELIST(infoPtr, 0) != infoPtr->himlInt)
1100 {
1101 infoPtr->nNumBitmaps = 0;
1102 for (i = 0; i < infoPtr->cimlDef; i++)
1103 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
1104 }
1105
1106 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1107
1108 /* change the imagelist icon size if we manage the list and it is necessary */
1109 TOOLBAR_CheckImageListIconSize(infoPtr);
1110
1111 /* Send initial notify */
1112 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1113 tbcd.nmcd.dwDrawStage = CDDS_PREPAINT;
1114 tbcd.nmcd.hdc = hdc;
1115 tbcd.nmcd.rc = ps->rcPaint;
1116 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1117 dwBaseCustDraw = ntfret & 0xffff;
1118
1119 GetClientRect(infoPtr->hwndSelf, &rcClient);
1120
1121 /* redraw necessary buttons */
1122 btnPtr = infoPtr->buttons;
1123 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
1124 {
1125 BOOL bDraw;
1126 if (!RectVisible(hdc, &btnPtr->rect))
1127 continue;
1128 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
1129 {
1130 IntersectRect(&rcTemp, &rcClient, &btnPtr->rect);
1131 bDraw = EqualRect(&rcTemp, &btnPtr->rect);
1132 }
1133 else
1134 bDraw = TRUE;
1135 bDraw &= IntersectRect(&rcTemp, &(ps->rcPaint), &(btnPtr->rect));
1136 bDraw = (btnPtr->fsState & TBSTATE_HIDDEN) ? FALSE : bDraw;
1137 if (bDraw)
1138 TOOLBAR_DrawButton(infoPtr, btnPtr, hdc, dwBaseCustDraw);
1139 }
1140
1141 /* draw insert mark if required */
1142 if (infoPtr->tbim.iButton != -1)
1143 {
1144 RECT rcButton = infoPtr->buttons[infoPtr->tbim.iButton].rect;
1145 RECT rcInsertMark;
1146 rcInsertMark.top = rcButton.top;
1147 rcInsertMark.bottom = rcButton.bottom;
1148 if (infoPtr->tbim.dwFlags & TBIMHT_AFTER)
1149 rcInsertMark.left = rcInsertMark.right = rcButton.right;
1150 else
1151 rcInsertMark.left = rcInsertMark.right = rcButton.left - INSERTMARK_WIDTH;
1152 COMCTL32_DrawInsertMark(hdc, &rcInsertMark, infoPtr->clrInsertMark, FALSE);
1153 }
1154
1155 if (dwBaseCustDraw & CDRF_NOTIFYPOSTPAINT)
1156 {
1157 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1158 tbcd.nmcd.dwDrawStage = CDDS_POSTPAINT;
1159 tbcd.nmcd.hdc = hdc;
1160 tbcd.nmcd.rc = ps->rcPaint;
1161 TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1162 }
1163 }
1164
1165 /***********************************************************************
1166 * TOOLBAR_MeasureString
1167 *
1168 * This function gets the width and height of a string in pixels. This
1169 * is done first by using GetTextExtentPoint to get the basic width
1170 * and height. The DrawText is called with DT_CALCRECT to get the exact
1171 * width. The reason is because the text may have more than one "&" (or
1172 * prefix characters as M$ likes to call them). The prefix character
1173 * indicates where the underline goes, except for the string "&&" which
1174 * is reduced to a single "&". GetTextExtentPoint does not process these
1175 * only DrawText does. Note that the BTNS_NOPREFIX is handled here.
1176 */
1177 static void
1178 TOOLBAR_MeasureString(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *btnPtr,
1179 HDC hdc, LPSIZE lpSize)
1180 {
1181 RECT myrect;
1182
1183 lpSize->cx = 0;
1184 lpSize->cy = 0;
1185
1186 if (infoPtr->nMaxTextRows > 0 &&
1187 !(btnPtr->fsState & TBSTATE_HIDDEN) &&
1188 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1189 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
1190 {
1191 LPWSTR lpText = TOOLBAR_GetText(infoPtr, btnPtr);
1192
1193 if(lpText != NULL) {
1194 /* first get size of all the text */
1195 GetTextExtentPoint32W (hdc, lpText, strlenW (lpText), lpSize);
1196
1197 /* feed above size into the rectangle for DrawText */
1198 myrect.left = myrect.top = 0;
1199 myrect.right = lpSize->cx;
1200 myrect.bottom = lpSize->cy;
1201
1202 /* Use DrawText to get true size as drawn (less pesky "&") */
1203 DrawTextW (hdc, lpText, -1, &myrect, DT_VCENTER | DT_SINGLELINE |
1204 DT_CALCRECT | ((btnPtr->fsStyle & BTNS_NOPREFIX) ?
1205 DT_NOPREFIX : 0));
1206
1207 /* feed back to caller */
1208 lpSize->cx = myrect.right;
1209 lpSize->cy = myrect.bottom;
1210 }
1211 }
1212
1213 TRACE("string size %d x %d!\n", lpSize->cx, lpSize->cy);
1214 }
1215
1216 /***********************************************************************
1217 * TOOLBAR_CalcStrings
1218 *
1219 * This function walks through each string and measures it and returns
1220 * the largest height and width to caller.
1221 */
1222 static void
1223 TOOLBAR_CalcStrings (const TOOLBAR_INFO *infoPtr, LPSIZE lpSize)
1224 {
1225 TBUTTON_INFO *btnPtr;
1226 INT i;
1227 SIZE sz;
1228 HDC hdc;
1229 HFONT hOldFont;
1230
1231 lpSize->cx = 0;
1232 lpSize->cy = 0;
1233
1234 if (infoPtr->nMaxTextRows == 0)
1235 return;
1236
1237 hdc = GetDC (infoPtr->hwndSelf);
1238 hOldFont = SelectObject (hdc, infoPtr->hFont);
1239
1240 if (infoPtr->nNumButtons == 0 && infoPtr->nNumStrings > 0)
1241 {
1242 TEXTMETRICW tm;
1243
1244 GetTextMetricsW(hdc, &tm);
1245 lpSize->cy = tm.tmHeight;
1246 }
1247
1248 btnPtr = infoPtr->buttons;
1249 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1250 if(TOOLBAR_HasText(infoPtr, btnPtr))
1251 {
1252 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1253 if (sz.cx > lpSize->cx)
1254 lpSize->cx = sz.cx;
1255 if (sz.cy > lpSize->cy)
1256 lpSize->cy = sz.cy;
1257 }
1258 }
1259
1260 SelectObject (hdc, hOldFont);
1261 ReleaseDC (infoPtr->hwndSelf, hdc);
1262
1263 TRACE("max string size %d x %d!\n", lpSize->cx, lpSize->cy);
1264 }
1265
1266 /***********************************************************************
1267 * TOOLBAR_WrapToolbar
1268 *
1269 * This function walks through the buttons and separators in the
1270 * toolbar, and sets the TBSTATE_WRAP flag only on those items where
1271 * wrapping should occur based on the width of the toolbar window.
1272 * It does *not* calculate button placement itself. That task
1273 * takes place in TOOLBAR_CalcToolbar. If the program wants to manage
1274 * the toolbar wrapping on its own, it can use the TBSTYLE_WRAPABLE
1275 * flag, and set the TBSTATE_WRAP flags manually on the appropriate items.
1276 *
1277 * Note: TBSTYLE_WRAPABLE or TBSTYLE_EX_UNDOC1 can be used also to allow
1278 * vertical toolbar lists.
1279 */
1280
1281 static void
1282 TOOLBAR_WrapToolbar(TOOLBAR_INFO *infoPtr)
1283 {
1284 TBUTTON_INFO *btnPtr;
1285 INT x, cx, i, j;
1286 RECT rc;
1287 BOOL bButtonWrap;
1288
1289 /* When the toolbar window style is not TBSTYLE_WRAPABLE, */
1290 /* no layout is necessary. Applications may use this style */
1291 /* to perform their own layout on the toolbar. */
1292 if( !(infoPtr->dwStyle & TBSTYLE_WRAPABLE) &&
1293 !(infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1) ) return;
1294
1295 btnPtr = infoPtr->buttons;
1296 x = infoPtr->nIndent;
1297
1298 if (GetParent(infoPtr->hwndSelf))
1299 {
1300 /* this can get the parents width, to know how far we can extend
1301 * this toolbar. We cannot use its height, as there may be multiple
1302 * toolbars in a rebar control
1303 */
1304 GetClientRect( GetParent(infoPtr->hwndSelf), &rc );
1305 infoPtr->nWidth = rc.right - rc.left;
1306 }
1307 else
1308 {
1309 GetWindowRect( infoPtr->hwndSelf, &rc );
1310 infoPtr->nWidth = rc.right - rc.left;
1311 }
1312
1313 bButtonWrap = FALSE;
1314
1315 TRACE("start ButtonWidth=%d, BitmapWidth=%d, nWidth=%d, nIndent=%d\n",
1316 infoPtr->nButtonWidth, infoPtr->nBitmapWidth, infoPtr->nWidth,
1317 infoPtr->nIndent);
1318
1319 for (i = 0; i < infoPtr->nNumButtons; i++ )
1320 {
1321 btnPtr[i].fsState &= ~TBSTATE_WRAP;
1322
1323 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
1324 continue;
1325
1326 if (btnPtr[i].cx > 0)
1327 cx = btnPtr[i].cx;
1328 /* horizontal separators are treated as buttons for width */
1329 else if ((btnPtr[i].fsStyle & BTNS_SEP) &&
1330 !(infoPtr->dwStyle & CCS_VERT))
1331 cx = (btnPtr[i].iBitmap > 0) ? btnPtr[i].iBitmap : SEPARATOR_WIDTH;
1332 else
1333 cx = infoPtr->nButtonWidth;
1334
1335 /* Two or more adjacent separators form a separator group. */
1336 /* The first separator in a group should be wrapped to the */
1337 /* next row if the previous wrapping is on a button. */
1338 if( bButtonWrap &&
1339 (btnPtr[i].fsStyle & BTNS_SEP) &&
1340 (i + 1 < infoPtr->nNumButtons ) &&
1341 (btnPtr[i + 1].fsStyle & BTNS_SEP) )
1342 {
1343 TRACE("wrap point 1 btn %d style %02x\n", i, btnPtr[i].fsStyle);
1344 btnPtr[i].fsState |= TBSTATE_WRAP;
1345 x = infoPtr->nIndent;
1346 i++;
1347 bButtonWrap = FALSE;
1348 continue;
1349 }
1350
1351 /* The layout makes sure the bitmap is visible, but not the button. */
1352 /* Test added to also wrap after a button that starts a row but */
1353 /* is bigger than the area. - GA 8/01 */
1354 if (( x + cx - (infoPtr->nButtonWidth - infoPtr->nBitmapWidth) / 2
1355 > infoPtr->nWidth ) ||
1356 ((x == infoPtr->nIndent) && (cx > infoPtr->nWidth)))
1357 {
1358 BOOL bFound = FALSE;
1359
1360 /* If the current button is a separator and not hidden, */
1361 /* go to the next until it reaches a non separator. */
1362 /* Wrap the last separator if it is before a button. */
1363 while( ( ((btnPtr[i].fsStyle & BTNS_SEP) &&
1364 !(btnPtr[i].fsStyle & BTNS_DROPDOWN)) ||
1365 (btnPtr[i].fsState & TBSTATE_HIDDEN) ) &&
1366 i < infoPtr->nNumButtons )
1367 {
1368 i++;
1369 bFound = TRUE;
1370 }
1371
1372 if( bFound && i < infoPtr->nNumButtons )
1373 {
1374 i--;
1375 TRACE("wrap point 2 btn %d style %02x, x=%d, cx=%d\n",
1376 i, btnPtr[i].fsStyle, x, cx);
1377 btnPtr[i].fsState |= TBSTATE_WRAP;
1378 x = infoPtr->nIndent;
1379 bButtonWrap = FALSE;
1380 continue;
1381 }
1382 else if ( i >= infoPtr->nNumButtons)
1383 break;
1384
1385 /* If the current button is not a separator, find the last */
1386 /* separator and wrap it. */
1387 for ( j = i - 1; j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1388 {
1389 if ((btnPtr[j].fsStyle & BTNS_SEP) &&
1390 !(btnPtr[j].fsState & TBSTATE_HIDDEN))
1391 {
1392 bFound = TRUE;
1393 i = j;
1394 TRACE("wrap point 3 btn %d style %02x, x=%d, cx=%d\n",
1395 i, btnPtr[i].fsStyle, x, cx);
1396 x = infoPtr->nIndent;
1397 btnPtr[j].fsState |= TBSTATE_WRAP;
1398 bButtonWrap = FALSE;
1399 break;
1400 }
1401 }
1402
1403 /* If no separator available for wrapping, wrap one of */
1404 /* non-hidden previous button. */
1405 if (!bFound)
1406 {
1407 for ( j = i - 1;
1408 j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1409 {
1410 if (btnPtr[j].fsState & TBSTATE_HIDDEN)
1411 continue;
1412
1413 bFound = TRUE;
1414 i = j;
1415 TRACE("wrap point 4 btn %d style %02x, x=%d, cx=%d\n",
1416 i, btnPtr[i].fsStyle, x, cx);
1417 x = infoPtr->nIndent;
1418 btnPtr[j].fsState |= TBSTATE_WRAP;
1419 bButtonWrap = TRUE;
1420 break;
1421 }
1422 }
1423
1424 /* If all above failed, wrap the current button. */
1425 if (!bFound)
1426 {
1427 TRACE("wrap point 5 btn %d style %02x, x=%d, cx=%d\n",
1428 i, btnPtr[i].fsStyle, x, cx);
1429 btnPtr[i].fsState |= TBSTATE_WRAP;
1430 x = infoPtr->nIndent;
1431 if (btnPtr[i].fsStyle & BTNS_SEP )
1432 bButtonWrap = FALSE;
1433 else
1434 bButtonWrap = TRUE;
1435 }
1436 }
1437 else {
1438 TRACE("wrap point 6 btn %d style %02x, x=%d, cx=%d\n",
1439 i, btnPtr[i].fsStyle, x, cx);
1440 x += cx;
1441 }
1442 }
1443 }
1444
1445
1446 /***********************************************************************
1447 * TOOLBAR_MeasureButton
1448 *
1449 * Calculates the width and height required for a button. Used in
1450 * TOOLBAR_CalcToolbar to set the all-button width and height and also for
1451 * the width of buttons that are autosized.
1452 *
1453 * Note that it would have been rather elegant to use one piece of code for
1454 * both the laying out of the toolbar and for controlling where button parts
1455 * are drawn, but the native control has inconsistencies between the two that
1456 * prevent this from being effectively. These inconsistencies can be seen as
1457 * artefacts where parts of the button appear outside of the bounding button
1458 * rectangle.
1459 *
1460 * There are several cases for the calculation of the button dimensions and
1461 * button part positioning:
1462 *
1463 * List
1464 * ====
1465 *
1466 * With Bitmap:
1467 *
1468 * +--------------------------------------------------------+ ^
1469 * | ^ ^ | |
1470 * | | pad.cy / 2 | centred | |
1471 * | pad.cx/2 + cxedge +--------------+ +------------+ | | DEFPAD_CY +
1472 * |<----------------->| nBitmapWidth | | Text | | | max(nBitmapHeight, szText.cy)
1473 * | |<------------>| | | | |
1474 * | +--------------+ +------------+ | |
1475 * |<-------------------------------------->| | |
1476 * | cxedge + iListGap + nBitmapWidth + 2 |<-----------> | |
1477 * | szText.cx | |
1478 * +--------------------------------------------------------+ -
1479 * <-------------------------------------------------------->
1480 * 2*cxedge + nBitmapWidth + iListGap + szText.cx + pad.cx
1481 *
1482 * Without Bitmap (I_IMAGENONE):
1483 *
1484 * +-----------------------------------+ ^
1485 * | ^ | |
1486 * | | centred | | LISTPAD_CY +
1487 * | +------------+ | | szText.cy
1488 * | | Text | | |
1489 * | | | | |
1490 * | +------------+ | |
1491 * |<----------------->| | |
1492 * | cxedge |<-----------> | |
1493 * | szText.cx | |
1494 * +-----------------------------------+ -
1495 * <----------------------------------->
1496 * szText.cx + pad.cx
1497 *
1498 * Without text:
1499 *
1500 * +--------------------------------------+ ^
1501 * | ^ | |
1502 * | | padding.cy/2 | | DEFPAD_CY +
1503 * | +------------+ | | nBitmapHeight
1504 * | | Bitmap | | |
1505 * | | | | |
1506 * | +------------+ | |
1507 * |<------------------->| | |
1508 * | cxedge + iListGap/2 |<-----------> | |
1509 * | nBitmapWidth | |
1510 * +--------------------------------------+ -
1511 * <-------------------------------------->
1512 * 2*cxedge + nBitmapWidth + iListGap
1513 *
1514 * Non-List
1515 * ========
1516 *
1517 * With bitmap:
1518 *
1519 * +-----------------------------------+ ^
1520 * | ^ | |
1521 * | | pad.cy / 2 | | nBitmapHeight +
1522 * | - | | szText.cy +
1523 * | +------------+ | | DEFPAD_CY + 1
1524 * | centred | Bitmap | | |
1525 * |<----------------->| | | |
1526 * | +------------+ | |
1527 * | ^ | |
1528 * | 1 | | |
1529 * | - | |
1530 * | centred +---------------+ | |
1531 * |<--------------->| Text | | |
1532 * | +---------------+ | |
1533 * +-----------------------------------+ -
1534 * <----------------------------------->
1535 * pad.cx + max(nBitmapWidth, szText.cx)
1536 *
1537 * Without bitmaps (NULL imagelist or ImageList_GetImageCount() = 0):
1538 *
1539 * +---------------------------------------+ ^
1540 * | ^ | |
1541 * | | 2 + pad.cy / 2 | |
1542 * | - | | szText.cy +
1543 * | centred +-----------------+ | | pad.cy + 2
1544 * |<--------------->| Text | | |
1545 * | +-----------------+ | |
1546 * | | |
1547 * +---------------------------------------+ -
1548 * <--------------------------------------->
1549 * 2*cxedge + pad.cx + szText.cx
1550 *
1551 * Without text:
1552 * As for with bitmaps, but with szText.cx zero.
1553 */
1554 static inline SIZE TOOLBAR_MeasureButton(const TOOLBAR_INFO *infoPtr, SIZE sizeString,
1555 BOOL bHasBitmap, BOOL bValidImageList)
1556 {
1557 SIZE sizeButton;
1558 if (infoPtr->dwStyle & TBSTYLE_LIST)
1559 {
1560 /* set button height from bitmap / text height... */
1561 sizeButton.cy = max((bHasBitmap ? infoPtr->nBitmapHeight : 0),
1562 sizeString.cy);
1563
1564 /* ... add on the necessary padding */
1565 if (bValidImageList)
1566 {
1567 if (bHasBitmap)
1568 sizeButton.cy += DEFPAD_CY;
1569 else
1570 sizeButton.cy += LISTPAD_CY;
1571 }
1572 else
1573 sizeButton.cy += infoPtr->szPadding.cy;
1574
1575 /* calculate button width */
1576 sizeButton.cx = 2*GetSystemMetrics(SM_CXEDGE) +
1577 infoPtr->nBitmapWidth + infoPtr->iListGap;
1578 if (sizeString.cx > 0)
1579 sizeButton.cx += sizeString.cx + infoPtr->szPadding.cx;
1580
1581 }
1582 else
1583 {
1584 if (bHasBitmap)
1585 {
1586 sizeButton.cy = infoPtr->nBitmapHeight + DEFPAD_CY;
1587 if (sizeString.cy > 0)
1588 sizeButton.cy += 1 + sizeString.cy;
1589 sizeButton.cx = infoPtr->szPadding.cx +
1590 max(sizeString.cx, infoPtr->nBitmapWidth);
1591 }
1592 else
1593 {
1594 sizeButton.cy = sizeString.cy + infoPtr->szPadding.cy +
1595 NONLIST_NOTEXT_OFFSET;
1596 sizeButton.cx = infoPtr->szPadding.cx +
1597 max(2*GetSystemMetrics(SM_CXEDGE) + sizeString.cx, infoPtr->nBitmapWidth);
1598 }
1599 }
1600 return sizeButton;
1601 }
1602
1603
1604 /***********************************************************************
1605 * TOOLBAR_CalcToolbar
1606 *
1607 * This function calculates button and separator placement. It first
1608 * calculates the button sizes, gets the toolbar window width and then
1609 * calls TOOLBAR_WrapToolbar to determine which buttons we need to wrap
1610 * on. It assigns a new location to each item and sends this location to
1611 * the tooltip window if appropriate. Finally, it updates the rcBound
1612 * rect and calculates the new required toolbar window height.
1613 */
1614 static void
1615 TOOLBAR_CalcToolbar (TOOLBAR_INFO *infoPtr)
1616 {
1617 SIZE sizeString, sizeButton;
1618 BOOL validImageList = FALSE;
1619
1620 TOOLBAR_CalcStrings (infoPtr, &sizeString);
1621
1622 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1623
1624 if (TOOLBAR_IsValidImageList(infoPtr, 0))
1625 validImageList = TRUE;
1626 sizeButton = TOOLBAR_MeasureButton(infoPtr, sizeString, TRUE, validImageList);
1627 infoPtr->nButtonWidth = sizeButton.cx;
1628 infoPtr->nButtonHeight = sizeButton.cy;
1629 infoPtr->iTopMargin = default_top_margin(infoPtr);
1630
1631 if ( infoPtr->cxMin >= 0 && infoPtr->nButtonWidth < infoPtr->cxMin )
1632 infoPtr->nButtonWidth = infoPtr->cxMin;
1633 if ( infoPtr->cxMax > 0 && infoPtr->nButtonWidth > infoPtr->cxMax )
1634 infoPtr->nButtonWidth = infoPtr->cxMax;
1635
1636 TOOLBAR_LayoutToolbar(infoPtr);
1637 }
1638
1639 static void
1640 TOOLBAR_LayoutToolbar(TOOLBAR_INFO *infoPtr)
1641 {
1642 TBUTTON_INFO *btnPtr;
1643 SIZE sizeButton;
1644 INT i, nRows, nSepRows;
1645 INT x, y, cx, cy;
1646 BOOL bWrap;
1647 BOOL validImageList = TOOLBAR_IsValidImageList(infoPtr, 0);
1648 BOOL hasDropDownArrows = TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle);
1649
1650 TOOLBAR_WrapToolbar(infoPtr);
1651
1652 x = infoPtr->nIndent;
1653 y = infoPtr->iTopMargin;
1654 cx = infoPtr->nButtonWidth;
1655 cy = infoPtr->nButtonHeight;
1656
1657 nRows = nSepRows = 0;
1658
1659 infoPtr->rcBound.top = y;
1660 infoPtr->rcBound.left = x;
1661 infoPtr->rcBound.bottom = y + cy;
1662 infoPtr->rcBound.right = x;
1663
1664 btnPtr = infoPtr->buttons;
1665
1666 TRACE("cy=%d\n", cy);
1667
1668 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++ )
1669 {
1670 bWrap = FALSE;
1671 if (btnPtr->fsState & TBSTATE_HIDDEN)
1672 {
1673 SetRectEmpty (&btnPtr->rect);
1674 continue;
1675 }
1676
1677 cy = infoPtr->nButtonHeight;
1678
1679 if (btnPtr->fsStyle & BTNS_SEP) {
1680 if (infoPtr->dwStyle & CCS_VERT) {
1681 cy = (btnPtr->iBitmap > 0) ? btnPtr->iBitmap : SEPARATOR_WIDTH;
1682 cx = (btnPtr->cx > 0) ? btnPtr->cx : infoPtr->nWidth;
1683 }
1684 else
1685 cx = (btnPtr->cx > 0) ? btnPtr->cx :
1686 (btnPtr->iBitmap > 0) ? btnPtr->iBitmap : SEPARATOR_WIDTH;
1687 }
1688 else
1689 {
1690 if (btnPtr->cx)
1691 cx = btnPtr->cx;
1692 else if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1693 (btnPtr->fsStyle & BTNS_AUTOSIZE))
1694 {
1695 SIZE sz;
1696 HDC hdc;
1697 HFONT hOldFont;
1698
1699 hdc = GetDC (infoPtr->hwndSelf);
1700 hOldFont = SelectObject (hdc, infoPtr->hFont);
1701
1702 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1703
1704 SelectObject (hdc, hOldFont);
1705 ReleaseDC (infoPtr->hwndSelf, hdc);
1706
1707 sizeButton = TOOLBAR_MeasureButton(infoPtr, sz,
1708 TOOLBAR_IsValidBitmapIndex(infoPtr, infoPtr->buttons[i].iBitmap),
1709 validImageList);
1710 cx = sizeButton.cx;
1711 }
1712 else
1713 cx = infoPtr->nButtonWidth;
1714
1715 /* if size has been set manually then don't add on extra space
1716 * for the drop down arrow */
1717 if (!btnPtr->cx && hasDropDownArrows &&
1718 ((btnPtr->fsStyle & BTNS_DROPDOWN) || (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)))
1719 cx += DDARROW_WIDTH;
1720 }
1721 if (btnPtr->fsState & TBSTATE_WRAP )
1722 bWrap = TRUE;
1723
1724 SetRect (&btnPtr->rect, x, y, x + cx, y + cy);
1725
1726 if (infoPtr->rcBound.left > x)
1727 infoPtr->rcBound.left = x;
1728 if (infoPtr->rcBound.right < x + cx)
1729 infoPtr->rcBound.right = x + cx;
1730 if (infoPtr->rcBound.bottom < y + cy)
1731 infoPtr->rcBound.bottom = y + cy;
1732
1733 TOOLBAR_TooltipSetRect(infoPtr, btnPtr);
1734
1735 /* btnPtr->nRow is zero based. The space between the rows is */
1736 /* also considered as a row. */
1737 btnPtr->nRow = nRows + nSepRows;
1738
1739 TRACE("button %d style=%x, bWrap=%d, nRows=%d, nSepRows=%d, btnrow=%d, (%d,%d)-(%d,%d)\n",
1740 i, btnPtr->fsStyle, bWrap, nRows, nSepRows, btnPtr->nRow,
1741 x, y, x+cx, y+cy);
1742
1743 if( bWrap )
1744 {
1745 if ( !(btnPtr->fsStyle & BTNS_SEP) )
1746 y += cy;
1747 else
1748 {
1749 if ( !(infoPtr->dwStyle & CCS_VERT))
1750 y += cy + ( (btnPtr->cx > 0 ) ?
1751 btnPtr->cx : SEPARATOR_WIDTH) * 2 /3;
1752 else
1753 y += cy;
1754
1755 /* nSepRows is used to calculate the extra height following */
1756 /* the last row. */
1757 nSepRows++;
1758 }
1759 x = infoPtr->nIndent;
1760
1761 /* Increment row number unless this is the last button */
1762 /* and it has Wrap set. */
1763 if (i != infoPtr->nNumButtons-1)
1764 nRows++;
1765 }
1766 else
1767 x += cx;
1768 }
1769
1770 /* infoPtr->nRows is the number of rows on the toolbar */
1771 infoPtr->nRows = nRows + nSepRows + 1;
1772
1773 TRACE("toolbar button width %d\n", infoPtr->nButtonWidth);
1774 }
1775
1776
1777 static INT
1778 TOOLBAR_InternalHitTest (const TOOLBAR_INFO *infoPtr, const POINT *lpPt)
1779 {
1780 TBUTTON_INFO *btnPtr;
1781 INT i;
1782
1783 btnPtr = infoPtr->buttons;
1784 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1785 if (btnPtr->fsState & TBSTATE_HIDDEN)
1786 continue;
1787
1788 if (btnPtr->fsStyle & BTNS_SEP) {
1789 if (PtInRect (&btnPtr->rect, *lpPt)) {
1790 TRACE(" ON SEPARATOR %d!\n", i);
1791 return -i;
1792 }
1793 }
1794 else {
1795 if (PtInRect (&btnPtr->rect, *lpPt)) {
1796 TRACE(" ON BUTTON %d!\n", i);
1797 return i;
1798 }
1799 }
1800 }
1801
1802 TRACE(" NOWHERE!\n");
1803 return TOOLBAR_NOWHERE;
1804 }
1805
1806
1807 /* worker for TB_ADDBUTTONS and TB_INSERTBUTTON */
1808 static BOOL
1809 TOOLBAR_InternalInsertButtonsT(TOOLBAR_INFO *infoPtr, INT iIndex, UINT nAddButtons, const TBBUTTON *lpTbb, BOOL fUnicode)
1810 {
1811 INT nOldButtons, nNewButtons, iButton;
1812 BOOL fHasString = FALSE;
1813
1814 if (iIndex < 0) /* iIndex can be negative, what means adding at the end */
1815 iIndex = infoPtr->nNumButtons;
1816
1817 nOldButtons = infoPtr->nNumButtons;
1818 nNewButtons = nOldButtons + nAddButtons;
1819
1820 infoPtr->buttons = ReAlloc(infoPtr->buttons, sizeof(TBUTTON_INFO)*nNewButtons);
1821 memmove(&infoPtr->buttons[iIndex + nAddButtons], &infoPtr->buttons[iIndex],
1822 (nOldButtons - iIndex) * sizeof(TBUTTON_INFO));
1823 infoPtr->nNumButtons += nAddButtons;
1824
1825 /* insert new buttons data */
1826 for (iButton = 0; iButton < nAddButtons; iButton++) {
1827 TBUTTON_INFO *btnPtr = &infoPtr->buttons[iIndex + iButton];
1828
1829 TOOLBAR_DumpTBButton(lpTbb + iButton, fUnicode);
1830
1831 ZeroMemory(btnPtr, sizeof(*btnPtr));
1832
1833 btnPtr->iBitmap = lpTbb[iButton].iBitmap;
1834 btnPtr->idCommand = lpTbb[iButton].idCommand;
1835 btnPtr->fsState = lpTbb[iButton].fsState;
1836 btnPtr->fsStyle = lpTbb[iButton].fsStyle;
1837 btnPtr->dwData = lpTbb[iButton].dwData;
1838 if (btnPtr->fsStyle & BTNS_SEP)
1839 btnPtr->iString = -1;
1840 else if(HIWORD(lpTbb[iButton].iString) && lpTbb[iButton].iString != -1)
1841 {
1842 if (fUnicode)
1843 Str_SetPtrW((LPWSTR*)&btnPtr->iString, (LPWSTR)lpTbb[iButton].iString );
1844 else
1845 Str_SetPtrAtoW((LPWSTR*)&btnPtr->iString, (LPSTR)lpTbb[iButton].iString);
1846 fHasString = TRUE;
1847 }
1848 else
1849 btnPtr->iString = lpTbb[iButton].iString;
1850
1851 TOOLBAR_TooltipAddTool(infoPtr, btnPtr);
1852 }
1853
1854 if (infoPtr->nNumStrings > 0 || fHasString)
1855 TOOLBAR_CalcToolbar(infoPtr);
1856 else
1857 TOOLBAR_LayoutToolbar(infoPtr);
1858 TOOLBAR_AutoSize(infoPtr);
1859
1860 TOOLBAR_DumpToolbar(infoPtr, __LINE__);
1861 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
1862 return TRUE;
1863 }
1864
1865
1866 static INT
1867 TOOLBAR_GetButtonIndex (const TOOLBAR_INFO *infoPtr, INT idCommand, BOOL CommandIsIndex)
1868 {
1869 TBUTTON_INFO *btnPtr;
1870 INT i;
1871
1872 if (CommandIsIndex) {
1873 TRACE("command is really index command=%d\n", idCommand);
1874 if (idCommand >= infoPtr->nNumButtons) return -1;
1875 return idCommand;
1876 }
1877 btnPtr = infoPtr->buttons;
1878 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1879 if (btnPtr->idCommand == idCommand) {
1880 TRACE("command=%d index=%d\n", idCommand, i);
1881 return i;
1882 }
1883 }
1884 TRACE("no index found for command=%d\n", idCommand);
1885 return -1;
1886 }
1887
1888
1889 static INT
1890 TOOLBAR_GetCheckedGroupButtonIndex (const TOOLBAR_INFO *infoPtr, INT nIndex)
1891 {
1892 TBUTTON_INFO *btnPtr;
1893 INT nRunIndex;
1894
1895 if ((nIndex < 0) || (nIndex > infoPtr->nNumButtons))
1896 return -1;
1897
1898 /* check index button */
1899 btnPtr = &infoPtr->buttons[nIndex];
1900 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
1901 if (btnPtr->fsState & TBSTATE_CHECKED)
1902 return nIndex;
1903 }
1904
1905 /* check previous buttons */
1906 nRunIndex = nIndex - 1;
1907 while (nRunIndex >= 0) {
1908 btnPtr = &infoPtr->buttons[nRunIndex];
1909 if ((btnPtr->fsStyle & BTNS_GROUP) == BTNS_GROUP) {
1910 if (btnPtr->fsState & TBSTATE_CHECKED)
1911 return nRunIndex;
1912 }
1913 else
1914 break;
1915 nRunIndex--;
1916 }
1917
1918 /* check next buttons */
1919 nRunIndex = nIndex + 1;
1920 while (nRunIndex < infoPtr->nNumButtons) {
1921 btnPtr = &infoPtr->buttons[nRunIndex];
1922 if ((btnPtr->fsStyle & BTNS_GROUP) == BTNS_GROUP) {
1923 if (btnPtr->fsState & TBSTATE_CHECKED)
1924 return nRunIndex;
1925 }
1926 else
1927 break;
1928 nRunIndex++;
1929 }
1930
1931 return -1;
1932 }
1933
1934
1935 static VOID
1936 TOOLBAR_RelayEvent (HWND hwndTip, HWND hwndMsg, UINT uMsg,
1937 WPARAM wParam, LPARAM lParam)
1938 {
1939 MSG msg;
1940
1941 msg.hwnd = hwndMsg;
1942 msg.message = uMsg;
1943 msg.wParam = wParam;
1944 msg.lParam = lParam;
1945 msg.time = GetMessageTime ();
1946 msg.pt.x = (short)LOWORD(GetMessagePos ());
1947 msg.pt.y = (short)HIWORD(GetMessagePos ());
1948
1949 SendMessageW (hwndTip, TTM_RELAYEVENT, 0, (LPARAM)&msg);
1950 }
1951
1952 static void
1953 TOOLBAR_TooltipAddTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
1954 {
1955 if (infoPtr->hwndToolTip && !(button->fsStyle & BTNS_SEP)) {
1956 TTTOOLINFOW ti;
1957
1958 ZeroMemory(&ti, sizeof(TTTOOLINFOW));
1959 ti.cbSize = sizeof (TTTOOLINFOW);
1960 ti.hwnd = infoPtr->hwndSelf;
1961 ti.uId = button->idCommand;
1962 ti.hinst = 0;
1963 ti.lpszText = LPSTR_TEXTCALLBACKW;
1964 /* ti.lParam = random value from the stack? */
1965
1966 SendMessageW(infoPtr->hwndToolTip, TTM_ADDTOOLW,
1967 0, (LPARAM)&ti);
1968 }
1969 }
1970
1971 static void
1972 TOOLBAR_TooltipDelTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
1973 {
1974 if ((infoPtr->hwndToolTip) && !(button->fsStyle & BTNS_SEP)) {
1975 TTTOOLINFOW ti;
1976
1977 ZeroMemory(&ti, sizeof(ti));
1978 ti.cbSize = sizeof(ti);
1979 ti.hwnd = infoPtr->hwndSelf;
1980 ti.uId = button->idCommand;
1981
1982 SendMessageW(infoPtr->hwndToolTip, TTM_DELTOOLW, 0, (LPARAM)&ti);
1983 }
1984 }
1985
1986 static void TOOLBAR_TooltipSetRect(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
1987 {
1988 /* Set the toolTip only for non-hidden, non-separator button */
1989 if (infoPtr->hwndToolTip && !(button->fsStyle & BTNS_SEP))
1990 {
1991 TTTOOLINFOW ti;
1992
1993 ZeroMemory(&ti, sizeof(ti));
1994 ti.cbSize = sizeof(ti);
1995 ti.hwnd = infoPtr->hwndSelf;
1996 ti.uId = button->idCommand;
1997 ti.rect = button->rect;
1998 SendMessageW(infoPtr->hwndToolTip, TTM_NEWTOOLRECTW, 0, (LPARAM)&ti);
1999 }
2000 }
2001
2002 /* Creates the tooltip control */
2003 static void
2004 TOOLBAR_TooltipCreateControl(TOOLBAR_INFO *infoPtr)
2005 {
2006 int i;
2007 NMTOOLTIPSCREATED nmttc;
2008
2009 infoPtr->hwndToolTip = CreateWindowExW(0, TOOLTIPS_CLASSW, NULL, WS_POPUP,
2010 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
2011 infoPtr->hwndSelf, 0, 0, 0);
2012
2013 if (!infoPtr->hwndToolTip)
2014 return;
2015
2016 /* Send NM_TOOLTIPSCREATED notification */
2017 nmttc.hwndToolTips = infoPtr->hwndToolTip;
2018 TOOLBAR_SendNotify(&nmttc.hdr, infoPtr, NM_TOOLTIPSCREATED);
2019
2020 for (i = 0; i < infoPtr->nNumButtons; i++)
2021 {
2022 TOOLBAR_TooltipAddTool(infoPtr, &infoPtr->buttons[i]);
2023 TOOLBAR_TooltipSetRect(infoPtr, &infoPtr->buttons[i]);
2024 }
2025 }
2026
2027 /* keeps available button list box sorted by button id */
2028 static void TOOLBAR_Cust_InsertAvailButton(HWND hwnd, PCUSTOMBUTTON btnInfoNew)
2029 {
2030 int i;
2031 int count;
2032 PCUSTOMBUTTON btnInfo;
2033 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2034
2035 TRACE("button %s, idCommand %d\n", debugstr_w(btnInfoNew->text), btnInfoNew->btn.idCommand);
2036
2037 count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
2038
2039 /* position 0 is always separator */
2040 for (i = 1; i < count; i++)
2041 {
2042 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, i, 0);
2043 if (btnInfoNew->btn.idCommand < btnInfo->btn.idCommand)
2044 {
2045 i = SendMessageW(hwndAvail, LB_INSERTSTRING, i, 0);
2046 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
2047 return;
2048 }
2049 }
2050 /* id higher than all others add to end */
2051 i = SendMessageW(hwndAvail, LB_ADDSTRING, 0, 0);
2052 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
2053 }
2054
2055 static void TOOLBAR_Cust_MoveButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT nIndexFrom, INT nIndexTo)
2056 {
2057 NMTOOLBARW nmtb;
2058
2059 TRACE("index from %d, index to %d\n", nIndexFrom, nIndexTo);
2060
2061 if (nIndexFrom == nIndexTo)
2062 return;
2063
2064 /* MSDN states that iItem is the index of the button, rather than the
2065 * command ID as used by every other NMTOOLBAR notification */
2066 nmtb.iItem = nIndexFrom;
2067 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
2068 {
2069 PCUSTOMBUTTON btnInfo;
2070 NMHDR hdr;
2071 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2072 int count = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2073
2074 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, nIndexFrom, 0);
2075
2076 SendMessageW(hwndList, LB_DELETESTRING, nIndexFrom, 0);
2077 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
2078 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
2079 SendMessageW(hwndList, LB_SETCURSEL, nIndexTo, 0);
2080
2081 if (nIndexTo <= 0)
2082 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), FALSE);
2083 else
2084 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), TRUE);
2085
2086 /* last item is always separator, so -2 instead of -1 */
2087 if (nIndexTo >= (count - 2))
2088 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), FALSE);
2089 else
2090 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), TRUE);
2091
2092 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, nIndexFrom, 0);
2093 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
2094
2095 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2096 }
2097 }
2098
2099 static void TOOLBAR_Cust_AddButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT nIndexAvail, INT nIndexTo)
2100 {
2101 NMTOOLBARW nmtb;
2102
2103 TRACE("Add: nIndexAvail %d, nIndexTo %d\n", nIndexAvail, nIndexTo);
2104
2105 /* MSDN states that iItem is the index of the button, rather than the
2106 * command ID as used by every other NMTOOLBAR notification */
2107 nmtb.iItem = nIndexAvail;
2108 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
2109 {
2110 PCUSTOMBUTTON btnInfo;
2111 NMHDR hdr;
2112 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2113 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2114 int count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
2115
2116 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, nIndexAvail, 0);
2117
2118 if (nIndexAvail != 0) /* index == 0 indicates separator */
2119 {
2120 /* remove from 'available buttons' list */
2121 SendMessageW(hwndAvail, LB_DELETESTRING, nIndexAvail, 0);
2122 if (nIndexAvail == count-1)
2123 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail-1 , 0);
2124 else
2125 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail , 0);
2126 }
2127 else
2128 {
2129 PCUSTOMBUTTON btnNew;
2130
2131 /* duplicate 'separator' button */
2132 btnNew = Alloc(sizeof(CUSTOMBUTTON));
2133 *btnNew = *btnInfo;
2134 btnInfo = btnNew;
2135 }
2136
2137 /* insert into 'toolbar button' list */
2138 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
2139 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
2140
2141 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
2142
2143 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2144 }
2145 }
2146
2147 static void TOOLBAR_Cust_RemoveButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT index)
2148 {
2149 PCUSTOMBUTTON btnInfo;
2150 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2151
2152 TRACE("Remove: index %d\n", index);
2153
2154 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, index, 0);
2155
2156 /* send TBN_QUERYDELETE notification */
2157 if (TOOLBAR_IsButtonRemovable(custInfo->tbInfo, index, btnInfo))
2158 {
2159 NMHDR hdr;
2160
2161 SendMessageW(hwndList, LB_DELETESTRING, index, 0);
2162 SendMessageW(hwndList, LB_SETCURSEL, index , 0);
2163
2164 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, index, 0);
2165
2166 /* insert into 'available button' list */
2167 if (!(btnInfo->btn.fsStyle & BTNS_SEP))
2168 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2169 else
2170 Free(btnInfo);
2171
2172 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2173 }
2174 }
2175
2176 /* drag list notification function for toolbar buttons list box */
2177 static LRESULT TOOLBAR_Cust_ToolbarDragListNotification(const CUSTDLG_INFO *custInfo, HWND hwnd,
2178 const DRAGLISTINFO *pDLI)
2179 {
2180 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2181 switch (pDLI->uNotification)
2182 {
2183 case DL_BEGINDRAG:
2184 {
2185 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2186 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2187 /* no dragging for last item (separator) */
2188 if (nCurrentItem >= (nCount - 1)) return FALSE;
2189 return TRUE;
2190 }
2191 case DL_DRAGGING:
2192 {
2193 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2194 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2195 /* no dragging past last item (separator) */
2196 if ((nCurrentItem >= 0) && (nCurrentItem < (nCount - 1)))
2197 {
2198 DrawInsert(hwnd, hwndList, nCurrentItem);
2199 /* FIXME: native uses "move button" cursor */
2200 return DL_COPYCURSOR;
2201 }
2202
2203 /* not over toolbar buttons list */
2204 if (nCurrentItem < 0)
2205 {
2206 POINT ptWindow = pDLI->ptCursor;
2207 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2208 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2209 /* over available buttons list? */
2210 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2211 /* FIXME: native uses "move button" cursor */
2212 return DL_COPYCURSOR;
2213 }
2214 /* clear drag arrow */
2215 DrawInsert(hwnd, hwndList, -1);
2216 return DL_STOPCURSOR;
2217 }
2218 case DL_DROPPED:
2219 {
2220 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2221 INT nIndexFrom = SendMessageW(hwndList, LB_GETCURSEL, 0, 0);
2222 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2223 if ((nIndexTo >= 0) && (nIndexTo < (nCount - 1)))
2224 {
2225 /* clear drag arrow */
2226 DrawInsert(hwnd, hwndList, -1);
2227 /* move item */
2228 TOOLBAR_Cust_MoveButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2229 }
2230 /* not over toolbar buttons list */
2231 if (nIndexTo < 0)
2232 {
2233 POINT ptWindow = pDLI->ptCursor;
2234 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2235 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2236 /* over available buttons list? */
2237 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2238 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, nIndexFrom);
2239 }
2240 break;
2241 }
2242 case DL_CANCELDRAG:
2243 /* Clear drag arrow */
2244 DrawInsert(hwnd, hwndList, -1);
2245 break;
2246 }
2247
2248 return 0;
2249 }
2250
2251 /* drag list notification function for available buttons list box */
2252 static LRESULT TOOLBAR_Cust_AvailDragListNotification(const CUSTDLG_INFO *custInfo, HWND hwnd,
2253 const DRAGLISTINFO *pDLI)
2254 {
2255 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2256 switch (pDLI->uNotification)
2257 {
2258 case DL_BEGINDRAG:
2259 return TRUE;
2260 case DL_DRAGGING:
2261 {
2262 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2263 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2264 /* no dragging past last item (separator) */
2265 if ((nCurrentItem >= 0) && (nCurrentItem < nCount))
2266 {
2267 DrawInsert(hwnd, hwndList, nCurrentItem);
2268 /* FIXME: native uses "move button" cursor */
2269 return DL_COPYCURSOR;
2270 }
2271
2272 /* not over toolbar buttons list */
2273 if (nCurrentItem < 0)
2274 {
2275 POINT ptWindow = pDLI->ptCursor;
2276 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2277 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2278 /* over available buttons list? */
2279 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2280 /* FIXME: native uses "move button" cursor */
2281 return DL_COPYCURSOR;
2282 }
2283 /* clear drag arrow */
2284 DrawInsert(hwnd, hwndList, -1);
2285 return DL_STOPCURSOR;
2286 }
2287 case DL_DROPPED:
2288 {
2289 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2290 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2291 INT nIndexFrom = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2292 if ((nIndexTo >= 0) && (nIndexTo < nCount))
2293 {
2294 /* clear drag arrow */
2295 DrawInsert(hwnd, hwndList, -1);
2296 /* add item */
2297 TOOLBAR_Cust_AddButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2298 }
2299 }
2300 case DL_CANCELDRAG:
2301 /* Clear drag arrow */
2302 DrawInsert(hwnd, hwndList, -1);
2303 break;
2304 }
2305 return 0;
2306 }
2307
2308 extern UINT uDragListMessage;
2309
2310 /***********************************************************************
2311 * TOOLBAR_CustomizeDialogProc
2312 * This function implements the toolbar customization dialog.
2313 */
2314 static INT_PTR CALLBACK
2315 TOOLBAR_CustomizeDialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2316 {
2317 PCUSTDLG_INFO custInfo = (PCUSTDLG_INFO)GetWindowLongPtrW (hwnd, DWLP_USER);
2318 PCUSTOMBUTTON btnInfo;
2319 NMTOOLBARA nmtb;
2320 TOOLBAR_INFO *infoPtr = custInfo ? custInfo->tbInfo : NULL;
2321
2322 switch (uMsg)
2323 {
2324 case WM_INITDIALOG:
2325 custInfo = (PCUSTDLG_INFO)lParam;
2326 SetWindowLongPtrW (hwnd, DWLP_USER, (LONG_PTR)custInfo);
2327
2328 if (custInfo)
2329 {
2330 WCHAR Buffer[256];
2331 int i = 0;
2332 int index;
2333 NMTBINITCUSTOMIZE nmtbic;
2334
2335 infoPtr = custInfo->tbInfo;
2336
2337 /* send TBN_QUERYINSERT notification */
2338 nmtb.iItem = custInfo->tbInfo->nNumButtons;
2339
2340 if (!TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT))
2341 return FALSE;
2342
2343 nmtbic.hwndDialog = hwnd;
2344 /* Send TBN_INITCUSTOMIZE notification */
2345 if (TOOLBAR_SendNotify (&nmtbic.hdr, infoPtr, TBN_INITCUSTOMIZE) ==
2346 TBNRF_HIDEHELP)
2347 {
2348 TRACE("TBNRF_HIDEHELP requested\n");
2349 ShowWindow(GetDlgItem(hwnd, IDC_HELP_BTN), SW_HIDE);
2350 }
2351
2352 /* add items to 'toolbar buttons' list and check if removable */
2353 for (i = 0; i < custInfo->tbInfo->nNumButtons; i++)
2354 {
2355 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2356 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2357 btnInfo->btn.fsStyle = BTNS_SEP;
2358 btnInfo->bVirtual = FALSE;
2359 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2360
2361 /* send TBN_QUERYDELETE notification */
2362 btnInfo->bRemovable = TOOLBAR_IsButtonRemovable(infoPtr, i, btnInfo);
2363
2364 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, 0);
2365 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2366 }
2367
2368 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2369
2370 /* insert separator button into 'available buttons' list */
2371 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2372 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2373 btnInfo->btn.fsStyle = BTNS_SEP;
2374 btnInfo->bVirtual = FALSE;
2375 btnInfo->bRemovable = TRUE;
2376 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2377 index = (int)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2378 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2379
2380 /* insert all buttons into dsa */
2381 for (i = 0;; i++)
2382 {
2383 /* send TBN_GETBUTTONINFO notification */
2384 NMTOOLBARW nmtb;
2385 nmtb.iItem = i;
2386 nmtb.pszText = Buffer;
2387 nmtb.cchText = 256;
2388
2389 /* Clear previous button's text */
2390 ZeroMemory(nmtb.pszText, nmtb.cchText * sizeof(WCHAR));
2391
2392 if (!TOOLBAR_GetButtonInfo(infoPtr, &nmtb))
2393 break;
2394
2395 TRACE("WM_INITDIALOG style: %x iItem(%d) idCommand(%d) iString(%ld) %s\n",
2396 nmtb.tbButton.fsStyle, i,
2397 nmtb.tbButton.idCommand,
2398 nmtb.tbButton.iString,
2399 nmtb.tbButton.iString >= 0 ? debugstr_w(infoPtr->strings[nmtb.tbButton.iString])
2400 : "");
2401
2402 /* insert button into the apropriate list */
2403 index = TOOLBAR_GetButtonIndex (custInfo->tbInfo, nmtb.tbButton.idCommand, FALSE);
2404 if (index == -1)
2405 {
2406 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2407 btnInfo->bVirtual = FALSE;
2408 btnInfo->bRemovable = TRUE;
2409 }
2410 else
2411 {
2412 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd,
2413 IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2414 }
2415
2416 btnInfo->btn = nmtb.tbButton;
2417 if (!(nmtb.tbButton.fsStyle & BTNS_SEP))
2418 {
2419 if (lstrlenW(nmtb.pszText))
2420 lstrcpyW(btnInfo->text, nmtb.pszText);
2421 else if (nmtb.tbButton.iString >= 0 &&
2422 nmtb.tbButton.iString < infoPtr->nNumStrings)
2423 {
2424 lstrcpyW(btnInfo->text,
2425 infoPtr->strings[nmtb.tbButton.iString]);
2426 }
2427 }
2428
2429 if (index == -1)
2430 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2431 }
2432
2433 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2434
2435 /* select first item in the 'available' list */
2436 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETCURSEL, 0, 0);
2437
2438 /* append 'virtual' separator button to the 'toolbar buttons' list */
2439 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2440 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2441 btnInfo->btn.fsStyle = BTNS_SEP;
2442 btnInfo->bVirtual = TRUE;
2443 btnInfo->bRemovable = FALSE;
2444 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2445 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2446 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2447
2448 /* select last item in the 'toolbar' list */
2449 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETCURSEL, index, 0);
2450 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETTOPINDEX, index, 0);
2451
2452 MakeDragList(GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX));
2453 MakeDragList(GetDlgItem(hwnd, IDC_AVAILBTN_LBOX));
2454
2455 /* set focus and disable buttons */
2456 PostMessageW (hwnd, WM_USER, 0, 0);
2457 }
2458 return TRUE;
2459
2460 case WM_USER:
2461 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2462 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2463 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), FALSE);
2464 SetFocus (GetDlgItem (hwnd, IDC_TOOLBARBTN_LBOX));
2465 return TRUE;
2466
2467 case WM_CLOSE:
2468 EndDialog(hwnd, FALSE);
2469 return TRUE;
2470
2471 case WM_COMMAND:
2472 switch (LOWORD(wParam))
2473 {
2474 case IDC_TOOLBARBTN_LBOX:
2475 if (HIWORD(wParam) == LBN_SELCHANGE)
2476 {
2477 PCUSTOMBUTTON btnInfo;
2478 NMTOOLBARA nmtb;
2479 int count;
2480 int index;
2481
2482 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2483 index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2484
2485 /* send TBN_QUERYINSERT notification */
2486 nmtb.iItem = index;
2487 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT);
2488
2489 /* get list box item */
2490 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2491
2492 if (index == (count - 1))
2493 {
2494 /* last item (virtual separator) */
2495 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2496 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2497 }
2498 else if (index == (count - 2))
2499 {
2500 /* second last item (last non-virtual item) */
2501 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2502 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2503 }
2504 else if (index == 0)
2505 {
2506 /* first item */
2507 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2508 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2509 }
2510 else
2511 {
2512 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2513 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2514 }
2515
2516 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), btnInfo->bRemovable);
2517 }
2518 break;
2519
2520 case IDC_MOVEUP_BTN:
2521 {
2522 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2523 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index-1);
2524 }
2525 break;
2526
2527 case IDC_MOVEDN_BTN: /* move down */
2528 {
2529 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2530 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index+1);
2531 }
2532 break;
2533
2534 case IDC_REMOVE_BTN: /* remove button */
2535 {
2536 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2537
2538 if (LB_ERR == index)
2539 break;
2540
2541 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, index);
2542 }
2543 break;
2544 case IDC_HELP_BTN:
2545 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_CUSTHELP);
2546 break;
2547 case IDC_RESET_BTN:
2548 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_RESET);
2549 break;
2550
2551 case IDOK: /* Add button */
2552 {
2553 int index;
2554 int indexto;
2555
2556 index = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2557 indexto = SendDlgItemMessageW(hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2558
2559 TOOLBAR_Cust_AddButton(custInfo, hwnd, index, indexto);
2560 }
2561 break;
2562
2563 case IDCANCEL:
2564 EndDialog(hwnd, FALSE);
2565 break;
2566 }
2567 return TRUE;
2568
2569 case WM_DESTROY:
2570 {
2571 int count;
2572 int i;
2573
2574 /* delete items from 'toolbar buttons' listbox*/
2575 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2576 for (i = 0; i < count; i++)
2577 {
2578 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, i, 0);
2579 Free(btnInfo);
2580 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, 0, 0);
2581 }
2582 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_RESETCONTENT, 0, 0);
2583
2584
2585 /* delete items from 'available buttons' listbox*/
2586 count = SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETCOUNT, 0, 0);
2587 for (i = 0; i < count; i++)
2588 {
2589 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETITEMDATA, i, 0);
2590 Free(btnInfo);
2591 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, i, 0);
2592 }
2593 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_RESETCONTENT, 0, 0);
2594 }
2595 return TRUE;
2596
2597 case WM_DRAWITEM:
2598 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2599 {
2600 LPDRAWITEMSTRUCT lpdis = (LPDRAWITEMSTRUCT)lParam;
2601 RECT rcButton;
2602 RECT rcText;
2603 HPEN hPen, hOldPen;
2604 HBRUSH hOldBrush;
2605 COLORREF oldText = 0;
2606 COLORREF oldBk = 0;
2607
2608 /* get item data */
2609 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, wParam, LB_GETITEMDATA, (WPARAM)lpdis->itemID, 0);
2610 if (btnInfo == NULL)
2611 {
2612 FIXME("btnInfo invalid!\n");
2613 return TRUE;
2614 }
2615
2616 /* set colors and select objects */
2617 oldBk = SetBkColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlight:comctl32_color.clrWindow);
2618 if (btnInfo->bVirtual)
2619 oldText = SetTextColor (lpdis->hDC, comctl32_color.clrGrayText);
2620 else
2621 oldText = SetTextColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlightText:comctl32_color.clrWindowText);
2622 hPen = CreatePen( PS_SOLID, 1,
2623 (lpdis->itemState & ODS_SELECTED)?comctl32_color.clrHighlight:comctl32_color.clrWindow);
2624 hOldPen = SelectObject (lpdis->hDC, hPen );
2625 hOldBrush = SelectObject (lpdis->hDC, GetSysColorBrush ((lpdis->itemState & ODS_FOCUS)?COLOR_HIGHLIGHT:COLOR_WINDOW));
2626
2627 /* fill background rectangle */
2628 Rectangle (lpdis->hDC, lpdis->rcItem.left, lpdis->rcItem.top,
2629 lpdis->rcItem.right, lpdis->rcItem.bottom);
2630
2631 /* calculate button and text rectangles */
2632 CopyRect (&rcButton, &lpdis->rcItem);
2633 InflateRect (&rcButton, -1, -1);
2634 CopyRect (&rcText, &rcButton);
2635 rcButton.right = rcButton.left + custInfo->tbInfo->nBitmapWidth + 6;
2636 rcText.left = rcButton.right + 2;
2637
2638 /* draw focus rectangle */
2639 if (lpdis->itemState & ODS_FOCUS)
2640 DrawFocusRect (lpdis->hDC, &lpdis->rcItem);
2641
2642 /* draw button */
2643 if (!(infoPtr->dwStyle & TBSTYLE_FLAT))
2644 DrawEdge (lpdis->hDC, &rcButton, EDGE_RAISED, BF_RECT|BF_MIDDLE|BF_SOFT);
2645
2646 /* draw image and text */
2647 if ((btnInfo->btn.fsStyle & BTNS_SEP) == 0) {
2648 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr,
2649 btnInfo->btn.iBitmap));
2650 ImageList_Draw (himl, GETIBITMAP(infoPtr, btnInfo->btn.iBitmap),
2651 lpdis->hDC, rcButton.left+3, rcButton.top+3, ILD_NORMAL);
2652 }
2653 DrawTextW (lpdis->hDC, btnInfo->text, -1, &rcText,
2654 DT_LEFT | DT_VCENTER | DT_SINGLELINE);
2655
2656 /* delete objects and reset colors */
2657 SelectObject (lpdis->hDC, hOldBrush);
2658 SelectObject (lpdis->hDC, hOldPen);
2659 SetBkColor (lpdis->hDC, oldBk);
2660 SetTextColor (lpdis->hDC, oldText);
2661 DeleteObject( hPen );
2662 return TRUE;
2663 }
2664 return FALSE;
2665
2666 case WM_MEASUREITEM:
2667 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2668 {
2669 MEASUREITEMSTRUCT *lpmis = (MEASUREITEMSTRUCT*)lParam;
2670
2671 lpmis->itemHeight = 15 + 8; /* default height */
2672
2673 return TRUE;
2674 }
2675 return FALSE;
2676
2677 default:
2678 if (uDragListMessage && (uMsg == uDragListMessage))
2679 {
2680 if (wParam == IDC_TOOLBARBTN_LBOX)
2681 {
2682 LRESULT res = TOOLBAR_Cust_ToolbarDragListNotification(
2683 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2684 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2685 return TRUE;
2686 }
2687 else if (wParam == IDC_AVAILBTN_LBOX)
2688 {
2689 LRESULT res = TOOLBAR_Cust_AvailDragListNotification(
2690 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2691 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2692 return TRUE;
2693 }
2694 }
2695 return FALSE;
2696 }
2697 }
2698
2699 static BOOL
2700 TOOLBAR_AddBitmapToImageList(TOOLBAR_INFO *infoPtr, HIMAGELIST himlDef, const TBITMAP_INFO *bitmap)
2701 {
2702 HBITMAP hbmLoad;
2703 INT nCountBefore = ImageList_GetImageCount(himlDef);
2704 INT nCountAfter;
2705 INT cxIcon, cyIcon;
2706 INT nAdded;
2707 INT nIndex;
2708
2709 TRACE("adding hInst=%p nID=%d nButtons=%d\n", bitmap->hInst, bitmap->nID, bitmap->nButtons);
2710 /* Add bitmaps to the default image list */
2711 if (bitmap->hInst == NULL) /* a handle was passed */
2712 hbmLoad = CopyImage(ULongToHandle(bitmap->nID), IMAGE_BITMAP, 0, 0, 0);
2713 else
2714 hbmLoad = CreateMappedBitmap(bitmap->hInst, bitmap->nID, 0, NULL, 0);
2715
2716 /* enlarge the bitmap if needed */
2717 ImageList_GetIconSize(himlDef, &cxIcon, &cyIcon);
2718 if (bitmap->hInst != COMCTL32_hModule)
2719 COMCTL32_EnsureBitmapSize(&hbmLoad, cxIcon*(INT)bitmap->nButtons, cyIcon, comctl32_color.clrBtnFace);
2720
2721 nIndex = ImageList_AddMasked(himlDef, hbmLoad, comctl32_color.clrBtnFace);
2722 DeleteObject(hbmLoad);
2723 if (nIndex == -1)
2724 return FALSE;
2725
2726 nCountAfter = ImageList_GetImageCount(himlDef);
2727 nAdded = nCountAfter - nCountBefore;
2728 if (bitmap->nButtons == 0) /* wParam == 0 is special and means add only one image */
2729 {
2730 ImageList_SetImageCount(himlDef, nCountBefore + 1);
2731 } else if (nAdded > (INT)bitmap->nButtons) {
2732 TRACE("Added more images than wParam: Previous image number %i added %i while wParam %i. Images in list %i\n",
2733 nCountBefore, nAdded, bitmap->nButtons, nCountAfter);
2734 }
2735
2736 infoPtr->nNumBitmaps += nAdded;
2737 return TRUE;
2738 }
2739
2740 static void
2741 TOOLBAR_CheckImageListIconSize(TOOLBAR_INFO *infoPtr)
2742 {
2743 HIMAGELIST himlDef;
2744 HIMAGELIST himlNew;
2745 INT cx, cy;
2746 INT i;
2747
2748 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2749 if (himlDef == NULL || himlDef != infoPtr->himlInt)
2750 return;
2751 if (!ImageList_GetIconSize(himlDef, &cx, &cy))
2752 return;
2753 if (cx == infoPtr->nBitmapWidth && cy == infoPtr->nBitmapHeight)
2754 return;
2755
2756 TRACE("Update icon size: %dx%d -> %dx%d\n",
2757 cx, cy, infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
2758
2759 himlNew = ImageList_Create(infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2760 ILC_COLORDDB|ILC_MASK, 8, 2);
2761 for (i = 0; i < infoPtr->nNumBitmapInfos; i++)
2762 TOOLBAR_AddBitmapToImageList(infoPtr, himlNew, &infoPtr->bitmaps[i]);
2763 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlNew, 0);
2764 infoPtr->himlInt = himlNew;
2765
2766 infoPtr->nNumBitmaps -= ImageList_GetImageCount(himlDef);
2767 ImageList_Destroy(himlDef);
2768 }
2769
2770 /***********************************************************************
2771 * TOOLBAR_AddBitmap: Add the bitmaps to the default image list.
2772 *
2773 */
2774 static LRESULT
2775 TOOLBAR_AddBitmap (TOOLBAR_INFO *infoPtr, INT count, const TBADDBITMAP *lpAddBmp)
2776 {
2777 TBITMAP_INFO info;
2778 INT iSumButtons, i;
2779 HIMAGELIST himlDef;
2780
2781 TRACE("hwnd=%p count=%d lpAddBmp=%p\n", infoPtr->hwndSelf, count, lpAddBmp);
2782 if (!lpAddBmp)
2783 return -1;
2784
2785 if (lpAddBmp->hInst == HINST_COMMCTRL)
2786 {
2787 info.hInst = COMCTL32_hModule;
2788 switch (lpAddBmp->nID)
2789 {
2790 case IDB_STD_SMALL_COLOR:
2791 info.nButtons = 15;
2792 info.nID = IDB_STD_SMALL;
2793 break;
2794 case IDB_STD_LARGE_COLOR:
2795 info.nButtons = 15;
2796 info.nID = IDB_STD_LARGE;
2797 break;
2798 case IDB_VIEW_SMALL_COLOR:
2799 info.nButtons = 12;
2800 info.nID = IDB_VIEW_SMALL;
2801 break;
2802 case IDB_VIEW_LARGE_COLOR:
2803 info.nButtons = 12;
2804 info.nID = IDB_VIEW_LARGE;
2805 break;
2806 case IDB_HIST_SMALL_COLOR:
2807 info.nButtons = 5;
2808 info.nID = IDB_HIST_SMALL;
2809 break;
2810 case IDB_HIST_LARGE_COLOR:
2811 info.nButtons = 5;
2812 info.nID = IDB_HIST_LARGE;
2813 break;
2814 default:
2815 return -1;
2816 }
2817
2818 TRACE ("adding %d internal bitmaps!\n", info.nButtons);
2819
2820 /* Windows resize all the buttons to the size of a newly added standard image */
2821 if (lpAddBmp->nID & 1)
2822 {
2823 /* large icons: 24x24. Will make the button 31x30 */
2824 SendMessageW (infoPtr->hwndSelf, TB_SETBITMAPSIZE, 0, MAKELPARAM(24, 24));
2825 }
2826 else
2827 {
2828 /* small icons: 16x16. Will make the buttons 23x22 */
2829 SendMessageW (infoPtr->hwndSelf, TB_SETBITMAPSIZE, 0, MAKELPARAM(16, 16));
2830 }
2831
2832 TOOLBAR_CalcToolbar (infoPtr);
2833 }
2834 else
2835 {
2836 info.nButtons = count;
2837 info.hInst = lpAddBmp->hInst;
2838 info.nID = lpAddBmp->nID;
2839 TRACE("adding %d bitmaps!\n", info.nButtons);
2840 }
2841
2842 /* check if the bitmap is already loaded and compute iSumButtons */
2843 iSumButtons = 0;
2844 for (i = 0; i < infoPtr->nNumBitmapInfos; i++)
2845 {
2846 if (infoPtr->bitmaps[i].hInst == info.hInst &&
2847 infoPtr->bitmaps[i].nID == info.nID)
2848 return iSumButtons;
2849 iSumButtons += infoPtr->bitmaps[i].nButtons;
2850 }
2851
2852 if (!infoPtr->cimlDef) {
2853 /* create new default image list */
2854 TRACE ("creating default image list!\n");
2855
2856 himlDef = ImageList_Create (infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2857 ILC_COLORDDB | ILC_MASK, info.nButtons, 2);
2858 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlDef, 0);
2859 infoPtr->himlInt = himlDef;
2860 }
2861 else {
2862 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2863 }
2864
2865 if (!himlDef) {
2866 WARN("No default image list available\n");
2867 return -1;
2868 }
2869
2870 if (!TOOLBAR_AddBitmapToImageList(infoPtr, himlDef, &info))
2871 return -1;
2872
2873 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2874 infoPtr->bitmaps = ReAlloc(infoPtr->bitmaps, (infoPtr->nNumBitmapInfos + 1) * sizeof(TBITMAP_INFO));
2875 infoPtr->bitmaps[infoPtr->nNumBitmapInfos] = info;
2876 infoPtr->nNumBitmapInfos++;
2877 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2878
2879 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
2880 return iSumButtons;
2881 }
2882
2883
2884 static LRESULT
2885 TOOLBAR_AddButtonsT(TOOLBAR_INFO *infoPtr, INT nAddButtons, const TBBUTTON* lpTbb, BOOL fUnicode)
2886 {
2887 TRACE("adding %d buttons (unicode=%d)!\n", nAddButtons, fUnicode);
2888
2889 return TOOLBAR_InternalInsertButtonsT(infoPtr, -1, nAddButtons, lpTbb, fUnicode);
2890 }
2891
2892
2893 static LRESULT
2894 TOOLBAR_AddStringW (TOOLBAR_INFO *infoPtr, HINSTANCE hInstance, LPARAM lParam)
2895 {
2896 #define MAX_RESOURCE_STRING_LENGTH 512
2897 BOOL fFirstString = (infoPtr->nNumStrings == 0);
2898 INT nIndex = infoPtr->nNumStrings;
2899
2900 if (hInstance && (HIWORD(lParam) == 0)) {
2901 WCHAR szString[MAX_RESOURCE_STRING_LENGTH];
2902 WCHAR delimiter;
2903 WCHAR *next_delim;
2904 WCHAR *p;
2905 INT len;
2906 TRACE("adding string from resource!\n");
2907
2908 len = LoadStringW (hInstance, (UINT)lParam,
2909 szString, MAX_RESOURCE_STRING_LENGTH);
2910
2911 TRACE("len=%d %s\n", len, debugstr_w(szString));
2912 if (len == 0 || len == 1)
2913 return nIndex;
2914
2915 TRACE("Delimiter: 0x%x\n", *szString);
2916 delimiter = *szString;
2917 p = szString + 1;
2918
2919 while ((next_delim = strchrW(p, delimiter)) != NULL) {
2920 *next_delim = 0;
2921 if (next_delim + 1 >= szString + len)
2922 {
2923 /* this may happen if delimiter == '\0' or if the last char is a
2924 * delimiter (then it is ignored like the native does) */
2925 break;
2926 }
2927
2928 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
2929 Str_SetPtrW(&infoPtr->strings[infoPtr->nNumStrings], p);
2930 infoPtr->nNumStrings++;
2931
2932 p = next_delim + 1;
2933 }
2934 }
2935 else {
2936 LPWSTR p = (LPWSTR)lParam;
2937 INT len;
2938
2939 if (p == NULL)
2940 return -1;
2941 TRACE("adding string(s) from array!\n");
2942 while (*p) {
2943 len = strlenW (p);
2944
2945 TRACE("len=%d %s\n", len, debugstr_w(p));
2946 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
2947 Str_SetPtrW (&infoPtr->strings[infoPtr->nNumStrings], p);
2948 infoPtr->nNumStrings++;
2949
2950 p += (len+1);
2951 }
2952 }
2953
2954 if (fFirstString)
2955 TOOLBAR_CalcToolbar(infoPtr);
2956 return nIndex;
2957 }
2958
2959
2960 static LRESULT
2961 TOOLBAR_AddStringA (TOOLBAR_INFO *infoPtr, HINSTANCE hInstance, LPARAM lParam)
2962 {
2963 BOOL fFirstString = (infoPtr->nNumStrings == 0);
2964 LPSTR p;
2965 INT nIndex;
2966 INT len;
2967
2968 if (hInstance && (HIWORD(lParam) == 0)) /* load from resources */
2969 return TOOLBAR_AddStringW(infoPtr, hInstance, lParam);
2970
2971 p = (LPSTR)lParam;
2972 if (p == NULL)
2973 return -1;
2974
2975 TRACE("adding string(s) from array!\n");
2976 nIndex = infoPtr->nNumStrings;
2977 while (*p) {
2978 len = strlen (p);
2979 TRACE("len=%d \"%s\"\n", len, p);
2980
2981 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
2982 Str_SetPtrAtoW(&infoPtr->strings[infoPtr->nNumStrings], p);
2983 infoPtr->nNumStrings++;
2984
2985 p += (len+1);
2986 }
2987
2988 if (fFirstString)
2989 TOOLBAR_CalcToolbar(infoPtr);
2990 return nIndex;
2991 }
2992
2993
2994 static LRESULT
2995 TOOLBAR_AutoSize (TOOLBAR_INFO *infoPtr)
2996 {
2997 RECT parent_rect;
2998 HWND parent;
2999 INT x, y;
3000 INT cx, cy;
3001
3002 TRACE("auto sizing, style=%x!\n", infoPtr->dwStyle);
3003
3004 parent = GetParent (infoPtr->hwndSelf);
3005
3006 if (!parent || !infoPtr->bDoRedraw)
3007 return 0;
3008
3009 GetClientRect(parent, &parent_rect);
3010
3011 x = parent_rect.left;
3012 y = parent_rect.top;
3013
3014 TRACE("nRows: %d, infoPtr->nButtonHeight: %d\n", infoPtr->nRows, infoPtr->nButtonHeight);
3015
3016 cy = TOP_BORDER + infoPtr->nRows * infoPtr->nButtonHeight + BOTTOM_BORDER;
3017 cx = parent_rect.right - parent_rect.left;
3018
3019 if ((infoPtr->dwStyle & TBSTYLE_WRAPABLE) || (infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1))
3020 {
3021 TOOLBAR_LayoutToolbar(infoPtr);
3022 InvalidateRect( infoPtr->hwndSelf, NULL, TRUE );
3023 }
3024
3025 if (!(infoPtr->dwStyle & CCS_NORESIZE))
3026 {
3027 RECT window_rect;
3028 UINT uPosFlags = SWP_NOZORDER;
3029
3030 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_NOMOVEY)
3031 {
3032 GetWindowRect(infoPtr->hwndSelf, &window_rect);
3033 ScreenToClient(parent, (LPPOINT)&window_rect.left);
3034 y = window_rect.top;
3035 }
3036 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_BOTTOM)
3037 {
3038 GetWindowRect(infoPtr->hwndSelf, &window_rect);
3039 y = parent_rect.bottom - ( window_rect.bottom - window_rect.top);
3040 }
3041
3042 if (infoPtr->dwStyle & CCS_NOPARENTALIGN)
3043 uPosFlags |= SWP_NOMOVE;
3044
3045 if (!(infoPtr->dwStyle & CCS_NODIVIDER))
3046 cy += GetSystemMetrics(SM_CYEDGE);
3047
3048 if (infoPtr->dwStyle & WS_BORDER)
3049 {
3050 x = y = 1; /* FIXME: this looks wrong */
3051 cy += GetSystemMetrics(SM_CYEDGE);
3052 cx += GetSystemMetrics(SM_CXEDGE);
3053 }
3054
3055 SetWindowPos(infoPtr->hwndSelf, NULL, x, y, cx, cy, uPosFlags);
3056 }
3057
3058 return 0;
3059 }
3060
3061
3062 static inline LRESULT
3063 TOOLBAR_ButtonCount (const TOOLBAR_INFO *infoPtr)
3064 {
3065 return infoPtr->nNumButtons;
3066 }
3067
3068
3069 static inline LRESULT
3070 TOOLBAR_ButtonStructSize (TOOLBAR_INFO *infoPtr, DWORD Size)
3071 {
3072 infoPtr->dwStructSize = Size;
3073
3074 return 0;
3075 }
3076
3077
3078 static LRESULT
3079 TOOLBAR_ChangeBitmap (TOOLBAR_INFO *infoPtr, INT Id, INT Index)
3080 {
3081 TBUTTON_INFO *btnPtr;
3082 INT nIndex;
3083
3084 TRACE("button %d, iBitmap now %d\n", Id, Index);
3085
3086 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3087 if (nIndex == -1)
3088 return FALSE;
3089
3090 btnPtr = &infoPtr->buttons[nIndex];
3091 btnPtr->iBitmap = Index;
3092
3093 /* we HAVE to erase the background, the new bitmap could be */
3094 /* transparent */
3095 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3096
3097 return TRUE;
3098 }
3099
3100
3101 static LRESULT
3102 TOOLBAR_CheckButton (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam)
3103 {
3104 TBUTTON_INFO *btnPtr;
3105 INT nIndex;
3106 INT nOldIndex = -1;
3107 BOOL bChecked = FALSE;
3108
3109 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3110
3111 TRACE("hwnd=%p, btn index=%d, lParam=0x%08lx\n", infoPtr->hwndSelf, nIndex, lParam);
3112
3113 if (nIndex == -1)
3114 return FALSE;
3115
3116 btnPtr = &infoPtr->buttons[nIndex];
3117
3118 bChecked = (btnPtr->fsState & TBSTATE_CHECKED) ? TRUE : FALSE;
3119
3120 if (LOWORD(lParam) == FALSE)
3121 btnPtr->fsState &= ~TBSTATE_CHECKED;
3122 else {
3123 if (btnPtr->fsStyle & BTNS_GROUP) {
3124 nOldIndex =
3125 TOOLBAR_GetCheckedGroupButtonIndex (infoPtr, nIndex);
3126 if (nOldIndex == nIndex)
3127 return 0;
3128 if (nOldIndex != -1)
3129 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
3130 }
3131 btnPtr->fsState |= TBSTATE_CHECKED;
3132 }
3133
3134 if( bChecked != LOWORD(lParam) )
3135 {
3136 if (nOldIndex != -1)
3137 InvalidateRect(infoPtr->hwndSelf, &infoPtr->buttons[nOldIndex].rect, TRUE);
3138 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3139 }
3140
3141 /* FIXME: Send a WM_NOTIFY?? */
3142
3143 return TRUE;
3144 }
3145
3146
3147 static LRESULT
3148 TOOLBAR_CommandToIndex (const TOOLBAR_INFO *infoPtr, INT Id)
3149 {
3150 return TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3151 }
3152
3153
3154 static LRESULT
3155 TOOLBAR_Customize (TOOLBAR_INFO *infoPtr)
3156 {
3157 CUSTDLG_INFO custInfo;
3158 LRESULT ret;
3159 LPCVOID template;
3160 HRSRC hRes;
3161 NMHDR nmhdr;
3162
3163 custInfo.tbInfo = infoPtr;
3164 custInfo.tbHwnd = infoPtr->hwndSelf;
3165
3166 /* send TBN_BEGINADJUST notification */
3167 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_BEGINADJUST);
3168
3169 if (!(hRes = FindResourceW (COMCTL32_hModule,
3170 MAKEINTRESOURCEW(IDD_TBCUSTOMIZE),
3171 (LPWSTR)RT_DIALOG)))
3172 return FALSE;
3173
3174 if(!(template = LoadResource (COMCTL32_hModule, hRes)))
3175 return FALSE;
3176
3177 ret = DialogBoxIndirectParamW ((HINSTANCE)GetWindowLongPtrW(infoPtr->hwndSelf, GWLP_HINSTANCE),
3178 template, infoPtr->hwndSelf, TOOLBAR_CustomizeDialogProc,
3179 (LPARAM)&custInfo);
3180
3181 /* send TBN_ENDADJUST notification */
3182 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_ENDADJUST);
3183
3184 return ret;
3185 }
3186
3187
3188 static LRESULT
3189 TOOLBAR_DeleteButton (TOOLBAR_INFO *infoPtr, INT nIndex)
3190 {
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 if (TOOLBAR_ButtonHasString(infoPtr->buttons))
3212 Free((LPWSTR)infoPtr->buttons[0].iString);
3213 Free (infoPtr->buttons);
3214 infoPtr->buttons = NULL;
3215 infoPtr->nNumButtons = 0;
3216 }
3217 else {
3218 TBUTTON_INFO *oldButtons = infoPtr->buttons;
3219 TRACE("complex delete! [nIndex=%d]\n", nIndex);
3220
3221 infoPtr->nNumButtons--;
3222 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3223 if (nIndex > 0) {
3224 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3225 nIndex * sizeof(TBUTTON_INFO));
3226 }
3227
3228 if (nIndex < infoPtr->nNumButtons) {
3229 memcpy (&infoPtr->buttons[nIndex], &oldButtons[nIndex+1],
3230 (infoPtr->nNumButtons - nIndex) * sizeof(TBUTTON_INFO));
3231 }
3232
3233 if (TOOLBAR_ButtonHasString(&oldButtons[nIndex]))
3234 Free((LPWSTR)oldButtons[nIndex].iString);
3235 Free (oldButtons);
3236 }
3237
3238 TOOLBAR_LayoutToolbar(infoPtr);
3239
3240 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
3241
3242 return TRUE;
3243 }
3244
3245
3246 static LRESULT
3247 TOOLBAR_EnableButton (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam)
3248 {
3249 TBUTTON_INFO *btnPtr;
3250 INT nIndex;
3251 DWORD bState;
3252
3253 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3254
3255 TRACE("hwnd=%p, btn id=%d, lParam=0x%08lx\n", infoPtr->hwndSelf, Id, lParam);
3256
3257 if (nIndex == -1)
3258 return FALSE;
3259
3260 btnPtr = &infoPtr->buttons[nIndex];
3261
3262 bState = btnPtr->fsState & TBSTATE_ENABLED;
3263
3264 /* update the toolbar button state */
3265 if(LOWORD(lParam) == FALSE) {
3266 btnPtr->fsState &= ~(TBSTATE_ENABLED | TBSTATE_PRESSED);
3267 } else {
3268 btnPtr->fsState |= TBSTATE_ENABLED;
3269 }
3270
3271 /* redraw the button only if the state of the button changed */
3272 if(bState != (btnPtr->fsState & TBSTATE_ENABLED))
3273 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3274
3275 return TRUE;
3276 }
3277
3278
3279 static inline LRESULT
3280 TOOLBAR_GetAnchorHighlight (const TOOLBAR_INFO *infoPtr)
3281 {
3282 return infoPtr->bAnchor;
3283 }
3284
3285
3286 static LRESULT
3287 TOOLBAR_GetBitmap (const TOOLBAR_INFO *infoPtr, INT Id)
3288 {
3289 INT nIndex;
3290
3291 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3292 if (nIndex == -1)
3293 return -1;
3294
3295 return infoPtr->buttons[nIndex].iBitmap;
3296 }
3297
3298
3299 static inline LRESULT
3300 TOOLBAR_GetBitmapFlags (void)
3301 {
3302 return (GetDeviceCaps (0, LOGPIXELSX) >= 120) ? TBBF_LARGE : 0;
3303 }
3304
3305
3306 static LRESULT
3307 TOOLBAR_GetButton (const TOOLBAR_INFO *infoPtr, INT nIndex, TBBUTTON *lpTbb)
3308 {
3309 TBUTTON_INFO *btnPtr;
3310
3311 if (lpTbb == NULL)
3312 return FALSE;
3313
3314 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3315 return FALSE;
3316
3317 btnPtr = &infoPtr->buttons[nIndex];
3318 lpTbb->iBitmap = btnPtr->iBitmap;
3319 lpTbb->idCommand = btnPtr->idCommand;
3320 lpTbb->fsState = btnPtr->fsState;
3321 lpTbb->fsStyle = btnPtr->fsStyle;
3322 lpTbb->bReserved[0] = 0;
3323 lpTbb->bReserved[1] = 0;
3324 lpTbb->dwData = btnPtr->dwData;
3325 lpTbb->iString = btnPtr->iString;
3326
3327 return TRUE;
3328 }
3329
3330
3331 static LRESULT
3332 TOOLBAR_GetButtonInfoT(const TOOLBAR_INFO *infoPtr, INT Id, LPTBBUTTONINFOW lpTbInfo, BOOL bUnicode)
3333 {
3334 /* TBBUTTONINFOW and TBBUTTONINFOA have the same layout*/
3335 TBUTTON_INFO *btnPtr;
3336 INT nIndex;
3337
3338 if (lpTbInfo == NULL)
3339 return -1;
3340
3341 /* MSDN documents a iImageLabel field added in Vista but it is not present in
3342 * the headers and tests shows that even with comctl 6 Vista accepts only the
3343 * original TBBUTTONINFO size
3344 */
3345 if (lpTbInfo->cbSize != sizeof(TBBUTTONINFOW))
3346 {
3347 WARN("Invalid button size\n");
3348 return -1;
3349 }
3350
3351 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, lpTbInfo->dwMask & TBIF_BYINDEX);
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 inline 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_GetButtonText (const TOOLBAR_INFO *infoPtr, INT Id, LPWSTR lpStr, BOOL isW)
3399 {
3400 INT nIndex;
3401 LPWSTR lpText;
3402 LRESULT ret = 0;
3403
3404 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3405 if (nIndex == -1)
3406 return -1;
3407
3408 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3409
3410 if (isW)
3411 {
3412 if (lpText)
3413 {
3414 ret = strlenW (lpText);
3415 if (lpStr) strcpyW (lpStr, lpText);
3416 }
3417 }
3418 else
3419 ret = WideCharToMultiByte( CP_ACP, 0, lpText, -1,
3420 (LPSTR)lpStr, lpStr ? 0x7fffffff : 0, NULL, NULL ) - 1;
3421 return ret;
3422 }
3423
3424
3425 static LRESULT
3426 TOOLBAR_GetDisabledImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3427 {
3428 TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam);
3429 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3430 return (LRESULT)GETDISIMAGELIST(infoPtr, wParam);
3431 }
3432
3433
3434 static inline LRESULT
3435 TOOLBAR_GetExtendedStyle (const TOOLBAR_INFO *infoPtr)
3436 {
3437 TRACE("\n");
3438
3439 return infoPtr->dwExStyle;
3440 }
3441
3442
3443 static LRESULT
3444 TOOLBAR_GetHotImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3445 {
3446 TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam);
3447 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3448 return (LRESULT)GETHOTIMAGELIST(infoPtr, wParam);
3449 }
3450
3451
3452 static LRESULT
3453 TOOLBAR_GetHotItem (const TOOLBAR_INFO *infoPtr)
3454 {
3455 if (!((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)))
3456 return -1;
3457
3458 if (infoPtr->nHotItem < 0)
3459 return -1;
3460
3461 return (LRESULT)infoPtr->nHotItem;
3462 }
3463
3464
3465 static LRESULT
3466 TOOLBAR_GetDefImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3467 {
3468 TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam);
3469 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3470 return (LRESULT) GETDEFIMAGELIST(infoPtr, wParam);
3471 }
3472
3473
3474 static LRESULT
3475 TOOLBAR_GetInsertMark (const TOOLBAR_INFO *infoPtr, TBINSERTMARK *lptbim)
3476 {
3477 TRACE("hwnd = %p, lptbim = %p\n", infoPtr->hwndSelf, lptbim);
3478
3479 *lptbim = infoPtr->tbim;
3480
3481 return 0;
3482 }
3483
3484
3485 static inline LRESULT
3486 TOOLBAR_GetInsertMarkColor (const TOOLBAR_INFO *infoPtr)
3487 {
3488 TRACE("hwnd = %p\n", infoPtr->hwndSelf);
3489
3490 return (LRESULT)infoPtr->clrInsertMark;
3491 }
3492
3493
3494 static LRESULT
3495 TOOLBAR_GetItemRect (const TOOLBAR_INFO *infoPtr, INT nIndex, LPRECT lpRect)
3496 {
3497 TBUTTON_INFO *btnPtr;
3498
3499 btnPtr = &infoPtr->buttons[nIndex];
3500 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3501 return FALSE;
3502
3503 if (lpRect == NULL)
3504 return FALSE;
3505 if (btnPtr->fsState & TBSTATE_HIDDEN)
3506 return FALSE;
3507
3508 lpRect->left = btnPtr->rect.left;
3509 lpRect->right = btnPtr->rect.right;
3510 lpRect->bottom = btnPtr->rect.bottom;
3511 lpRect->top = btnPtr->rect.top;
3512
3513 return TRUE;
3514 }
3515
3516
3517 static LRESULT
3518 TOOLBAR_GetMaxSize (const TOOLBAR_INFO *infoPtr, LPSIZE lpSize)
3519 {
3520 if (lpSize == NULL)
3521 return FALSE;
3522
3523 lpSize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
3524 lpSize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
3525
3526 TRACE("maximum size %d x %d\n",
3527 infoPtr->rcBound.right - infoPtr->rcBound.left,
3528 infoPtr->rcBound.bottom - infoPtr->rcBound.top);
3529
3530 return TRUE;
3531 }
3532
3533
3534 /* << TOOLBAR_GetObject >> */
3535
3536
3537 static inline LRESULT
3538 TOOLBAR_GetPadding (const TOOLBAR_INFO *infoPtr)
3539 {
3540 return MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
3541 }
3542
3543
3544 static LRESULT
3545 TOOLBAR_GetRect (const TOOLBAR_INFO *infoPtr, INT Id, LPRECT lpRect)
3546 {
3547 TBUTTON_INFO *btnPtr;
3548 INT nIndex;
3549
3550 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3551 btnPtr = &infoPtr->buttons[nIndex];
3552 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3553 return FALSE;
3554
3555 if (lpRect == NULL)
3556 return FALSE;
3557
3558 lpRect->left = btnPtr->rect.left;
3559 lpRect->right = btnPtr->rect.right;
3560 lpRect->bottom = btnPtr->rect.bottom;
3561 lpRect->top = btnPtr->rect.top;
3562
3563 return TRUE;
3564 }
3565
3566
3567 static inline LRESULT
3568 TOOLBAR_GetRows (const TOOLBAR_INFO *infoPtr)
3569 {
3570 return infoPtr->nRows;
3571 }
3572
3573
3574 static LRESULT
3575 TOOLBAR_GetState (const TOOLBAR_INFO *infoPtr, INT Id)
3576 {
3577 INT nIndex;
3578
3579 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3580 if (nIndex == -1)
3581 return -1;
3582
3583 return infoPtr->buttons[nIndex].fsState;
3584 }
3585
3586
3587 static inline LRESULT
3588 TOOLBAR_GetStyle (const TOOLBAR_INFO *infoPtr)
3589 {
3590 return infoPtr->dwStyle;
3591 }
3592
3593
3594 static inline LRESULT
3595 TOOLBAR_GetTextRows (const TOOLBAR_INFO *infoPtr)
3596 {
3597 return infoPtr->nMaxTextRows;
3598 }
3599
3600
3601 static LRESULT
3602 TOOLBAR_GetToolTips (TOOLBAR_INFO *infoPtr)
3603 {
3604 if ((infoPtr->dwStyle & TBSTYLE_TOOLTIPS) && (infoPtr->hwndToolTip == NULL))
3605 TOOLBAR_TooltipCreateControl(infoPtr);
3606 return (LRESULT)infoPtr->hwndToolTip;
3607 }
3608
3609
3610 static LRESULT
3611 TOOLBAR_GetUnicodeFormat (const TOOLBAR_INFO *infoPtr)
3612 {
3613 TRACE("%s hwnd=%p\n",
3614 infoPtr->bUnicode ? "TRUE" : "FALSE", infoPtr->hwndSelf);
3615
3616 return infoPtr->bUnicode;
3617 }
3618
3619
3620 static inline LRESULT
3621 TOOLBAR_GetVersion (const TOOLBAR_INFO *infoPtr)
3622 {
3623 return infoPtr->iVersion;
3624 }
3625
3626
3627 static LRESULT
3628 TOOLBAR_HideButton (TOOLBAR_INFO *infoPtr, INT Id, BOOL fHide)
3629 {
3630 TBUTTON_INFO *btnPtr;
3631 BYTE oldState;
3632 INT nIndex;
3633
3634 TRACE("\n");
3635
3636 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3637 if (nIndex == -1)
3638 return FALSE;
3639
3640 btnPtr = &infoPtr->buttons[nIndex];
3641 oldState = btnPtr->fsState;
3642
3643 if (fHide)
3644 btnPtr->fsState |= TBSTATE_HIDDEN;
3645 else
3646 btnPtr->fsState &= ~TBSTATE_HIDDEN;
3647
3648 if (oldState != btnPtr->fsState) {
3649 TOOLBAR_LayoutToolbar (infoPtr);
3650 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
3651 }
3652
3653 return TRUE;
3654 }
3655
3656
3657 static inline LRESULT
3658 TOOLBAR_HitTest (const TOOLBAR_INFO *infoPtr, const POINT* lpPt)
3659 {
3660 return TOOLBAR_InternalHitTest (infoPtr, lpPt);
3661 }
3662
3663
3664 static LRESULT
3665 TOOLBAR_Indeterminate (const TOOLBAR_INFO *infoPtr, INT Id, BOOL fIndeterminate)
3666 {
3667 TBUTTON_INFO *btnPtr;
3668 INT nIndex;
3669 DWORD oldState;
3670
3671 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3672 if (nIndex == -1)
3673 return FALSE;
3674
3675 btnPtr = &infoPtr->buttons[nIndex];
3676 oldState = btnPtr->fsState;
3677
3678 if (fIndeterminate)
3679 btnPtr->fsState |= TBSTATE_INDETERMINATE;
3680 else
3681 btnPtr->fsState &= ~TBSTATE_INDETERMINATE;
3682
3683 if(oldState != btnPtr->fsState)
3684 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3685
3686 return TRUE;
3687 }
3688
3689
3690 static LRESULT
3691 TOOLBAR_InsertButtonT(TOOLBAR_INFO *infoPtr, INT nIndex, const TBBUTTON *lpTbb, BOOL fUnicode)
3692 {
3693 if (lpTbb == NULL)
3694 return FALSE;
3695
3696 if (nIndex == -1) {
3697 /* EPP: this seems to be an undocumented call (from my IE4)
3698 * I assume in that case that:
3699 * - index of insertion is at the end of existing buttons
3700 * I only see this happen with nIndex == -1, but it could have a special
3701 * meaning (like -nIndex (or ~nIndex) to get the real position of insertion).
3702 */
3703 nIndex = infoPtr->nNumButtons;
3704
3705 } else if (nIndex < 0)
3706 return FALSE;
3707
3708 TRACE("inserting button index=%d\n", nIndex);
3709 if (nIndex > infoPtr->nNumButtons) {
3710 nIndex = infoPtr->nNumButtons;
3711 TRACE("adjust index=%d\n", nIndex);
3712 }
3713
3714 return TOOLBAR_InternalInsertButtonsT(infoPtr, nIndex, 1, lpTbb, fUnicode);
3715 }
3716
3717 /* << TOOLBAR_InsertMarkHitTest >> */
3718
3719
3720 static LRESULT
3721 TOOLBAR_IsButtonChecked (const TOOLBAR_INFO *infoPtr, INT Id)
3722 {
3723 INT nIndex;
3724
3725 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3726 if (nIndex == -1)
3727 return -1;
3728
3729 return (infoPtr->buttons[nIndex].fsState & TBSTATE_CHECKED);
3730 }
3731
3732
3733 static LRESULT
3734 TOOLBAR_IsButtonEnabled (const TOOLBAR_INFO *infoPtr, INT Id)
3735 {
3736 INT nIndex;
3737
3738 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3739 if (nIndex == -1)
3740 return -1;
3741
3742 return (infoPtr->buttons[nIndex].fsState & TBSTATE_ENABLED);
3743 }
3744
3745
3746 static LRESULT
3747 TOOLBAR_IsButtonHidden (const TOOLBAR_INFO *infoPtr, INT Id)
3748 {
3749 INT nIndex;
3750
3751 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3752 if (nIndex == -1)
3753 return -1;
3754
3755 return (infoPtr->buttons[nIndex].fsState & TBSTATE_HIDDEN);
3756 }
3757
3758
3759 static LRESULT
3760 TOOLBAR_IsButtonHighlighted (const TOOLBAR_INFO *infoPtr, INT Id)
3761 {
3762 INT nIndex;
3763
3764 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3765 if (nIndex == -1)
3766 return -1;
3767
3768 return (infoPtr->buttons[nIndex].fsState & TBSTATE_MARKED);
3769 }
3770
3771
3772 static LRESULT
3773 TOOLBAR_IsButtonIndeterminate (const TOOLBAR_INFO *infoPtr, INT Id)
3774 {
3775 INT nIndex;
3776
3777 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3778 if (nIndex == -1)
3779 return -1;
3780
3781 return (infoPtr->buttons[nIndex].fsState & TBSTATE_INDETERMINATE);
3782 }
3783
3784
3785 static LRESULT
3786 TOOLBAR_IsButtonPressed (const TOOLBAR_INFO *infoPtr, INT Id)
3787 {
3788 INT nIndex;
3789
3790 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3791 if (nIndex == -1)
3792 return -1;
3793
3794 return (infoPtr->buttons[nIndex].fsState & TBSTATE_PRESSED);
3795 }
3796
3797
3798 static LRESULT
3799 TOOLBAR_LoadImages (TOOLBAR_INFO *infoPtr, WPARAM wParam, HINSTANCE hInstance)
3800 {
3801 TBADDBITMAP tbab;
3802 tbab.hInst = hInstance;
3803 tbab.nID = wParam;
3804
3805 TRACE("hwnd = %p, hInst = %p, nID = %lu\n", infoPtr->hwndSelf, tbab.hInst, tbab.nID);
3806
3807 return TOOLBAR_AddBitmap(infoPtr, 0, &tbab);
3808 }
3809
3810
3811 static LRESULT
3812 TOOLBAR_MapAccelerator (const TOOLBAR_INFO *infoPtr, WCHAR wAccel, UINT *pIDButton)
3813 {
3814 WCHAR wszAccel[] = {'&',wAccel,0};
3815 int i;
3816
3817 TRACE("hwnd = %p, wAccel = %x(%s), pIDButton = %p\n",
3818 infoPtr->hwndSelf, wAccel, debugstr_wn(&wAccel,1), pIDButton);
3819
3820 for (i = 0; i < infoPtr->nNumButtons; i++)
3821 {
3822 TBUTTON_INFO *btnPtr = infoPtr->buttons+i;
3823 if (!(btnPtr->fsStyle & BTNS_NOPREFIX) &&
3824 !(btnPtr->fsState & TBSTATE_HIDDEN))
3825 {
3826 int iLen = strlenW(wszAccel);
3827 LPCWSTR lpszStr = TOOLBAR_GetText(infoPtr, btnPtr);
3828
3829 if (!lpszStr)
3830 continue;
3831
3832 while (*lpszStr)
3833 {
3834 if ((lpszStr[0] == '&') && (lpszStr[1] == '&'))
3835 {
3836 lpszStr += 2;
3837 continue;
3838 }
3839 if (!strncmpiW(lpszStr, wszAccel, iLen))
3840 {
3841 *pIDButton = btnPtr->idCommand;
3842 return TRUE;
3843 }
3844 lpszStr++;
3845 }
3846 }
3847 }
3848 return FALSE;
3849 }
3850
3851
3852 static LRESULT
3853 TOOLBAR_MarkButton (const TOOLBAR_INFO *infoPtr, INT Id, BOOL fMark)
3854 {
3855 INT nIndex;
3856 DWORD oldState;
3857 TBUTTON_INFO *btnPtr;
3858
3859 TRACE("hwnd = %p, Id = %d, fMark = 0%d\n", infoPtr->hwndSelf, Id, fMark);
3860
3861 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3862 if (nIndex == -1)
3863 return FALSE;
3864
3865 btnPtr = &infoPtr->buttons[nIndex];
3866 oldState = btnPtr->fsState;
3867
3868 if (fMark)
3869 btnPtr->fsState |= TBSTATE_MARKED;
3870 else
3871 btnPtr->fsState &= ~TBSTATE_MARKED;
3872
3873 if(oldState != btnPtr->fsState)
3874 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3875
3876 return TRUE;
3877 }
3878
3879
3880 /* fixes up an index of a button affected by a move */
3881 static inline void TOOLBAR_MoveFixupIndex(INT* pIndex, INT nIndex, INT nMoveIndex, BOOL bMoveUp)
3882 {
3883 if (bMoveUp)
3884 {
3885 if (*pIndex > nIndex && *pIndex <= nMoveIndex)
3886 (*pIndex)--;
3887 else if (*pIndex == nIndex)
3888 *pIndex = nMoveIndex;
3889 }
3890 else
3891 {
3892 if (*pIndex >= nMoveIndex && *pIndex < nIndex)
3893 (*pIndex)++;
3894 else if (*pIndex == nIndex)
3895 *pIndex = nMoveIndex;
3896 }
3897 }
3898
3899
3900 static LRESULT
3901 TOOLBAR_MoveButton (TOOLBAR_INFO *infoPtr, INT Id, INT nMoveIndex)
3902 {
3903 INT nIndex;
3904 INT nCount;
3905 TBUTTON_INFO button;
3906
3907 TRACE("hwnd=%p, Id=%d, nMoveIndex=%d\n", infoPtr->hwndSelf, Id, nMoveIndex);
3908
3909 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, TRUE);
3910 if ((nIndex == -1) || (nMoveIndex < 0))
3911 return FALSE;
3912
3913 if (nMoveIndex > infoPtr->nNumButtons - 1)
3914 nMoveIndex = infoPtr->nNumButtons - 1;
3915
3916 button = infoPtr->buttons[nIndex];
3917
3918 /* move button right */
3919 if (nIndex < nMoveIndex)
3920 {
3921 nCount = nMoveIndex - nIndex;
3922 memmove(&infoPtr->buttons[nIndex], &infoPtr->buttons[nIndex+1], nCount*sizeof(TBUTTON_INFO));
3923 infoPtr->buttons[nMoveIndex] = button;
3924
3925 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, TRUE);
3926 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, TRUE);
3927 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, TRUE);
3928 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, TRUE);
3929 }
3930 else if (nIndex > nMoveIndex) /* move button left */
3931 {
3932 nCount = nIndex - nMoveIndex;
3933 memmove(&infoPtr->buttons[nMoveIndex+1], &infoPtr->buttons[nMoveIndex], nCount*sizeof(TBUTTON_INFO));
3934 infoPtr->buttons[nMoveIndex] = button;
3935
3936 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, FALSE);
3937 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, FALSE);
3938 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, FALSE);
3939 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, FALSE);
3940 }
3941
3942 TOOLBAR_LayoutToolbar(infoPtr);
3943 TOOLBAR_AutoSize(infoPtr);
3944 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
3945
3946 return TRUE;
3947 }
3948
3949
3950 static LRESULT
3951 TOOLBAR_PressButton (const TOOLBAR_INFO *infoPtr, INT Id, BOOL fPress)
3952 {
3953 TBUTTON_INFO *btnPtr;
3954 INT nIndex;
3955 DWORD oldState;
3956
3957 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3958 if (nIndex == -1)
3959 return FALSE;
3960
3961 btnPtr = &infoPtr->buttons[nIndex];
3962 oldState = btnPtr->fsState;
3963
3964 if (fPress)
3965 btnPtr->fsState |= TBSTATE_PRESSED;
3966 else
3967 btnPtr->fsState &= ~TBSTATE_PRESSED;
3968
3969 if(oldState != btnPtr->fsState)
3970 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3971
3972 return TRUE;
3973 }
3974
3975 /* FIXME: there might still be some confusion her between number of buttons
3976 * and number of bitmaps */
3977 static LRESULT
3978 TOOLBAR_ReplaceBitmap (TOOLBAR_INFO *infoPtr, const TBREPLACEBITMAP *lpReplace)
3979 {
3980 HBITMAP hBitmap;
3981 int i = 0, nOldButtons = 0, pos = 0;
3982 int nOldBitmaps, nNewBitmaps = 0;
3983 HIMAGELIST himlDef = 0;
3984
3985 TRACE("hInstOld %p nIDOld %lx hInstNew %p nIDNew %lx nButtons %x\n",
3986 lpReplace->hInstOld, lpReplace->nIDOld, lpReplace->hInstNew, lpReplace->nIDNew,
3987 lpReplace->nButtons);
3988
3989 if (lpReplace->hInstOld == HINST_COMMCTRL)
3990 {
3991 FIXME("changing standard bitmaps not implemented\n");
3992 return FALSE;
3993 }
3994 else if (lpReplace->hInstOld != 0)
3995 FIXME("resources not in the current module not implemented\n");
3996
3997 TRACE("To be replaced hInstOld %p nIDOld %lx\n", lpReplace->hInstOld, lpReplace->nIDOld);
3998 for (i = 0; i < infoPtr->nNumBitmapInfos; i++) {
3999 TBITMAP_INFO *tbi = &infoPtr->bitmaps[i];
4000 TRACE("tbimapinfo %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4001 if (tbi->hInst == lpReplace->hInstOld && tbi->nID == lpReplace->nIDOld)
4002 {
4003 TRACE("Found: nButtons %d hInst %p nID %x\n", tbi->nButtons, tbi->hInst, tbi->nID);
4004 nOldButtons = tbi->nButtons;
4005 tbi->nButtons = lpReplace->nButtons;
4006 tbi->hInst = lpReplace->hInstNew;
4007 tbi->nID = lpReplace->nIDNew;
4008 TRACE("tbimapinfo changed %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4009 break;
4010 }
4011 pos += tbi->nButtons;
4012 }
4013
4014 if (nOldButtons == 0)
4015 {
4016 WARN("No hinst/bitmap found! hInst %p nID %lx\n", lpReplace->hInstOld, lpReplace->nIDOld);
4017 return FALSE;
4018 }
4019
4020 /* copy the bitmap before adding it as ImageList_AddMasked modifies the
4021 * bitmap
4022 */
4023 if (lpReplace->hInstNew)
4024 hBitmap = LoadBitmapW(lpReplace->hInstNew,(LPWSTR)lpReplace->nIDNew);
4025 else
4026 hBitmap = CopyImage((HBITMAP)lpReplace->nIDNew, IMAGE_BITMAP, 0, 0, 0);
4027
4028 himlDef = GETDEFIMAGELIST(infoPtr, 0); /* fixme: correct? */
4029 nOldBitmaps = ImageList_GetImageCount(himlDef);
4030
4031 /* ImageList_Replace(GETDEFIMAGELIST(), pos, hBitmap, NULL); */
4032
4033 for (i = pos + nOldBitmaps - 1; i >= pos; i--)
4034 ImageList_Remove(himlDef, i);
4035
4036 if (hBitmap)
4037 {
4038 ImageList_AddMasked (himlDef, hBitmap, comctl32_color.clrBtnFace);
4039 nNewBitmaps = ImageList_GetImageCount(himlDef);
4040 DeleteObject(hBitmap);
4041 }
4042
4043 infoPtr->nNumBitmaps = infoPtr->nNumBitmaps - nOldBitmaps + nNewBitmaps;
4044
4045 TRACE(" pos %d %d old bitmaps replaced by %d new ones.\n",
4046 pos, nOldBitmaps, nNewBitmaps);
4047
4048 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4049 return TRUE;
4050 }
4051
4052
4053 /* helper for TOOLBAR_SaveRestoreW */
4054 static BOOL
4055 TOOLBAR_Save(const TBSAVEPARAMSW *lpSave)
4056 {
4057 FIXME("save to %s %s\n", debugstr_w(lpSave->pszSubKey),
4058 debugstr_w(lpSave->pszValueName));
4059
4060 return FALSE;
4061 }
4062
4063
4064 /* helper for TOOLBAR_Restore */
4065 static void
4066 TOOLBAR_DeleteAllButtons(TOOLBAR_INFO *infoPtr)
4067 {
4068 INT i;
4069
4070 for (i = 0; i < infoPtr->nNumButtons; i++)
4071 {
4072 TOOLBAR_TooltipDelTool(infoPtr, &infoPtr->buttons[i]);
4073 }
4074
4075 Free(infoPtr->buttons);
4076 infoPtr->buttons = NULL;
4077 infoPtr->nNumButtons = 0;
4078 }
4079
4080
4081 /* helper for TOOLBAR_SaveRestoreW */
4082 static BOOL
4083 TOOLBAR_Restore(TOOLBAR_INFO *infoPtr, const TBSAVEPARAMSW *lpSave)
4084 {
4085 LONG res;
4086 HKEY hkey = NULL;
4087 BOOL ret = FALSE;
4088 DWORD dwType;
4089 DWORD dwSize = 0;
4090 NMTBRESTORE nmtbr;
4091
4092 /* restore toolbar information */
4093 TRACE("restore from %s %s\n", debugstr_w(lpSave->pszSubKey),
4094 debugstr_w(lpSave->pszValueName));
4095
4096 memset(&nmtbr, 0, sizeof(nmtbr));
4097
4098 res = RegOpenKeyExW(lpSave->hkr, lpSave->pszSubKey, 0,
4099 KEY_QUERY_VALUE, &hkey);
4100 if (!res)
4101 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4102 NULL, &dwSize);
4103 if (!res && dwType != REG_BINARY)
4104 res = ERROR_FILE_NOT_FOUND;
4105 if (!res)
4106 {
4107 nmtbr.pData = Alloc(dwSize);
4108 nmtbr.cbData = dwSize;
4109 if (!nmtbr.pData) res = ERROR_OUTOFMEMORY;
4110 }
4111 if (!res)
4112 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4113 (LPBYTE)nmtbr.pData, &dwSize);
4114 if (!res)
4115 {
4116 nmtbr.pCurrent = nmtbr.pData;
4117 nmtbr.iItem = -1;
4118 nmtbr.cbBytesPerRecord = sizeof(DWORD);
4119 nmtbr.cButtons = nmtbr.cbData / nmtbr.cbBytesPerRecord;
4120
4121 if (!TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE))
4122 {
4123 INT i;
4124
4125 /* remove all existing buttons as this function is designed to
4126 * restore the toolbar to a previously saved state */
4127 TOOLBAR_DeleteAllButtons(infoPtr);
4128
4129 for (i = 0; i < nmtbr.cButtons; i++)
4130 {
4131 nmtbr.iItem = i;
4132 nmtbr.tbButton.iBitmap = -1;
4133 nmtbr.tbButton.fsState = 0;
4134 nmtbr.tbButton.fsStyle = 0;
4135 nmtbr.tbButton.idCommand = 0;
4136 if (*nmtbr.pCurrent == (DWORD)-1)
4137 {
4138 /* separator */
4139 nmtbr.tbButton.fsStyle = TBSTYLE_SEP;
4140 /* when inserting separators, iBitmap controls it's size.
4141 0 sets default size (width) */
4142 nmtbr.tbButton.iBitmap = 0;
4143 }
4144 else if (*nmtbr.pCurrent == (DWORD)-2)
4145 /* hidden button */
4146 nmtbr.tbButton.fsState = TBSTATE_HIDDEN;
4147 else
4148 nmtbr.tbButton.idCommand = (int)*nmtbr.pCurrent;
4149
4150 nmtbr.pCurrent++;
4151
4152 TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE);
4153
4154 /* can't contain real string as we don't know whether
4155 * the client put an ANSI or Unicode string in there */
4156 if (HIWORD(nmtbr.tbButton.iString))
4157 nmtbr.tbButton.iString = 0;
4158
4159 TOOLBAR_InsertButtonT(infoPtr, -1, &nmtbr.tbButton, TRUE);
4160 }
4161
4162 /* do legacy notifications */
4163 if (infoPtr->iVersion < 5)
4164 {
4165 /* FIXME: send TBN_BEGINADJUST */
4166 FIXME("send TBN_GETBUTTONINFO for each button\n");
4167 /* FIXME: send TBN_ENDADJUST */
4168 }
4169
4170 /* remove all uninitialised buttons
4171 * note: loop backwards to avoid having to fixup i on a
4172 * delete */
4173 for (i = infoPtr->nNumButtons - 1; i >= 0; i--)
4174 if (infoPtr->buttons[i].iBitmap == -1)
4175 TOOLBAR_DeleteButton(infoPtr, i);
4176
4177 /* only indicate success if at least one button survived */
4178 if (infoPtr->nNumButtons > 0) ret = TRUE;
4179 }
4180 }
4181 Free (nmtbr.pData);
4182 RegCloseKey(hkey);
4183
4184 return ret;
4185 }
4186
4187
4188 static LRESULT
4189 TOOLBAR_SaveRestoreW (TOOLBAR_INFO *infoPtr, WPARAM wParam, const TBSAVEPARAMSW *lpSave)
4190 {
4191 if (lpSave == NULL) return 0;
4192
4193 if (wParam)
4194 return TOOLBAR_Save(lpSave);
4195 else
4196 return TOOLBAR_Restore(infoPtr, lpSave);
4197 }
4198
4199
4200 static LRESULT
4201 TOOLBAR_SaveRestoreA (TOOLBAR_INFO *infoPtr, WPARAM wParam, const TBSAVEPARAMSA *lpSave)
4202 {
4203 LPWSTR pszValueName = 0, pszSubKey = 0;
4204 TBSAVEPARAMSW SaveW;
4205 LRESULT result = 0;
4206 int len;
4207
4208 if (lpSave == NULL) return 0;
4209
4210 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, NULL, 0);
4211 pszSubKey = Alloc(len * sizeof(WCHAR));
4212 if (pszSubKey) goto exit;
4213 MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, pszSubKey, len);
4214
4215 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, NULL, 0);
4216 pszValueName = Alloc(len * sizeof(WCHAR));
4217 if (!pszValueName) goto exit;
4218 MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, pszValueName, len);
4219
4220 SaveW.pszValueName = pszValueName;
4221 SaveW.pszSubKey = pszSubKey;
4222 SaveW.hkr = lpSave->hkr;
4223 result = TOOLBAR_SaveRestoreW(infoPtr, wParam, &SaveW);
4224
4225 exit:
4226 Free (pszValueName);
4227 Free (pszSubKey);
4228
4229 return result;
4230 }
4231
4232
4233 static LRESULT
4234 TOOLBAR_SetAnchorHighlight (TOOLBAR_INFO *infoPtr, BOOL bAnchor)
4235 {
4236 BOOL bOldAnchor = infoPtr->bAnchor;
4237
4238 TRACE("hwnd=%p, bAnchor = %s\n", infoPtr->hwndSelf, bAnchor ? "TRUE" : "FALSE");
4239
4240 infoPtr->bAnchor = bAnchor;
4241
4242 /* Native does not remove the hot effect from an already hot button */
4243
4244 return (LRESULT)bOldAnchor;
4245 }
4246
4247
4248 static LRESULT
4249 TOOLBAR_SetBitmapSize (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4250 {
4251 HIMAGELIST himlDef = GETDEFIMAGELIST(infoPtr, 0);
4252 short width = (short)LOWORD(lParam);
4253 short height = (short)HIWORD(lParam);
4254
4255 TRACE("hwnd=%p, wParam=%ld, lParam=%ld\n", infoPtr->hwndSelf, wParam, lParam);
4256
4257 if (wParam != 0)
4258 FIXME("wParam is %ld. Perhaps image list index?\n", wParam);
4259
4260 /* 0 width or height is changed to 1 */
4261 if (width == 0)
4262 width = 1;
4263 if (height == 0)
4264 height = 1;
4265
4266 if (infoPtr->nNumButtons > 0)
4267 TRACE("%d buttons, undoc change to bitmap size : %d-%d -> %d-%d\n",
4268 infoPtr->nNumButtons,
4269 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight, width, height);
4270
4271 if (width < -1 || height < -1)
4272 {
4273 /* Windows destroys the imagelist and seems to actually use negative
4274 * values to compute button sizes */
4275 FIXME("Negative bitmap sizes not supported (%d, %d)\n", width, height);
4276 return FALSE;
4277 }
4278
4279 /* width or height of -1 means no change */
4280 if (width != -1)
4281 infoPtr->nBitmapWidth = width;
4282 if (height != -1)
4283 infoPtr->nBitmapHeight = height;
4284
4285 if ((himlDef == infoPtr->himlInt) &&
4286 (ImageList_GetImageCount(infoPtr->himlInt) == 0))
4287 {
4288 ImageList_SetIconSize(infoPtr->himlInt, infoPtr->nBitmapWidth,
4289 infoPtr->nBitmapHeight);
4290 }
4291
4292 TOOLBAR_CalcToolbar(infoPtr);
4293 InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
4294 return TRUE;
4295 }
4296
4297
4298 static LRESULT
4299 TOOLBAR_SetButtonInfo (TOOLBAR_INFO *infoPtr, INT Id,
4300 const TBBUTTONINFOW *lptbbi, BOOL isW)
4301 {
4302 TBUTTON_INFO *btnPtr;
4303 INT nIndex;
4304 RECT oldBtnRect;
4305
4306 if (lptbbi == NULL)
4307 return FALSE;
4308 if (lptbbi->cbSize < sizeof(TBBUTTONINFOW))
4309 return FALSE;
4310
4311 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, lptbbi->dwMask & TBIF_BYINDEX);
4312 if (nIndex == -1)
4313 return FALSE;
4314
4315 btnPtr = &infoPtr->buttons[nIndex];
4316 if (lptbbi->dwMask & TBIF_COMMAND)
4317 btnPtr->idCommand = lptbbi->idCommand;
4318 if (lptbbi->dwMask & TBIF_IMAGE)
4319 btnPtr->iBitmap = lptbbi->iImage;
4320 if (lptbbi->dwMask & TBIF_LPARAM)
4321 btnPtr->dwData = lptbbi->lParam;
4322 if (lptbbi->dwMask & TBIF_SIZE)
4323 btnPtr->cx = lptbbi->cx;
4324 if (lptbbi->dwMask & TBIF_STATE)
4325 btnPtr->fsState = lptbbi->fsState;
4326 if (lptbbi->dwMask & TBIF_STYLE)
4327 btnPtr->fsStyle = lptbbi->fsStyle;
4328
4329 if ((lptbbi->dwMask & TBIF_TEXT) && ((INT_PTR)lptbbi->pszText != -1)) {
4330 /* iString is index, zero it to make Str_SetPtr succeed */
4331 if (!TOOLBAR_ButtonHasString(btnPtr)) btnPtr->iString = 0;
4332
4333 if (isW)
4334 Str_SetPtrW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText);
4335 else
4336 Str_SetPtrAtoW ((LPWSTR *)&btnPtr->iString, (LPSTR)lptbbi->pszText);
4337 }
4338
4339 /* save the button rect to see if we need to redraw the whole toolbar */
4340 oldBtnRect = btnPtr->rect;
4341 TOOLBAR_LayoutToolbar(infoPtr);
4342
4343 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4344 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4345 else
4346 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4347
4348 return TRUE;
4349 }
4350
4351
4352 static LRESULT
4353 TOOLBAR_SetButtonSize (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4354 {
4355 INT cx = (short)LOWORD(lParam), cy = (short)HIWORD(lParam);
4356
4357 if ((cx < 0) || (cy < 0))
4358 {
4359 ERR("invalid parameter 0x%08x\n", (DWORD)lParam);
4360 return FALSE;
4361 }
4362
4363 TRACE("%p, cx = %d, cy = %d\n", infoPtr->hwndSelf, cx, cy);
4364
4365 /* The documentation claims you can only change the button size before
4366 * any button has been added. But this is wrong.
4367 * WINZIP32.EXE (ver 8) calls this on one of its buttons after adding
4368 * it to the toolbar, and it checks that the return value is nonzero - mjm
4369 * Further testing shows that we must actually perform the change too.
4370 */
4371 /*
4372 * The documentation also does not mention that if 0 is supplied for
4373 * either size, the system changes it to the default of 24 wide and
4374 * 22 high. Demonstarted in ControlSpy Toolbar. GLA 3/02
4375 */
4376 if (cx == 0) cx = 24;
4377 if (cy == 0) cy = 22;
4378
4379 cx = max(cx, infoPtr->szPadding.cx + infoPtr->nBitmapWidth);
4380 cy = max(cy, infoPtr->szPadding.cy + infoPtr->nBitmapHeight);
4381
4382 infoPtr->nButtonWidth = cx;
4383 infoPtr->nButtonHeight = cy;
4384
4385 infoPtr->iTopMargin = default_top_margin(infoPtr);
4386 TOOLBAR_LayoutToolbar(infoPtr);
4387 return TRUE;
4388 }
4389
4390
4391 static LRESULT
4392 TOOLBAR_SetButtonWidth (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4393 {
4394 /* if setting to current values, ignore */
4395 if ((infoPtr->cxMin == (short)LOWORD(lParam)) &&
4396 (infoPtr->cxMax == (short)HIWORD(lParam))) {
4397 TRACE("matches current width, min=%d, max=%d, no recalc\n",
4398 infoPtr->cxMin, infoPtr->cxMax);
4399 return TRUE;
4400 }
4401
4402 /* save new values */
4403 infoPtr->cxMin = (short)LOWORD(lParam);
4404 infoPtr->cxMax = (short)HIWORD(lParam);
4405
4406 /* otherwise we need to recalc the toolbar and in some cases
4407 recalc the bounding rectangle (does DrawText w/ DT_CALCRECT
4408 which doesn't actually draw - GA). */
4409 TRACE("number of buttons %d, cx=%d, cy=%d, recalcing\n",
4410 infoPtr->nNumButtons, infoPtr->cxMin, infoPtr->cxMax);
4411
4412 TOOLBAR_CalcToolbar (infoPtr);
4413
4414 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
4415
4416 return TRUE;
4417 }
4418
4419
4420 static LRESULT
4421 TOOLBAR_SetCmdId (TOOLBAR_INFO *infoPtr, INT nIndex, INT nId)
4422 {
4423 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
4424 return FALSE;
4425
4426 infoPtr->buttons[nIndex].idCommand = nId;
4427
4428 if (infoPtr->hwndToolTip) {
4429
4430 FIXME("change tool tip!\n");
4431
4432 }
4433
4434 return TRUE;
4435 }
4436
4437
4438 static LRESULT
4439 TOOLBAR_SetDisabledImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, HIMAGELIST himl)
4440 {
4441 HIMAGELIST himlTemp;
4442 INT id = 0;
4443
4444 if (infoPtr->iVersion >= 5)
4445 id = wParam;
4446
4447 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDis,
4448 &infoPtr->cimlDis, himl, id);
4449
4450 /* FIXME: redraw ? */
4451
4452 return (LRESULT)himlTemp;
4453 }
4454
4455
4456 static LRESULT
4457 TOOLBAR_SetDrawTextFlags (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4458 {
4459 DWORD dwTemp;
4460
4461 TRACE("hwnd = %p, dwMask = 0x%08x, dwDTFlags = 0x%08x\n", infoPtr->hwndSelf, (DWORD)wParam, (DWORD)lParam);
4462
4463 dwTemp = infoPtr->dwDTFlags;
4464 infoPtr->dwDTFlags =
4465 (infoPtr->dwDTFlags & (DWORD)wParam) | (DWORD)lParam;
4466
4467 return (LRESULT)dwTemp;
4468 }
4469
4470 /* This function differs a bit from what MSDN says it does:
4471 * 1. lParam contains extended style flags to OR with current style
4472 * (MSDN isn't clear on the OR bit)
4473 * 2. wParam appears to contain extended style flags to be reset
4474 * (MSDN says that this parameter is reserved)
4475 */
4476 static LRESULT
4477 TOOLBAR_SetExtendedStyle (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4478 {
4479 DWORD dwOldStyle;
4480
4481 dwOldStyle = infoPtr->dwExStyle;
4482 infoPtr->dwExStyle = (DWORD)lParam;
4483
4484 TRACE("new style 0x%08x\n", infoPtr->dwExStyle);
4485
4486 if (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL)
4487 FIXME("Unknown Toolbar Extended Style 0x%08x. Please report.\n",
4488 (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL));
4489
4490 if ((dwOldStyle ^ infoPtr->dwExStyle) & TBSTYLE_EX_MIXEDBUTTONS)
4491 TOOLBAR_CalcToolbar(infoPtr);
4492 else
4493 TOOLBAR_LayoutToolbar(infoPtr);
4494
4495 TOOLBAR_AutoSize(infoPtr);
4496 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4497
4498 return (LRESULT)dwOldStyle;
4499 }
4500
4501
4502 static LRESULT
4503 TOOLBAR_SetHotImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, HIMAGELIST himl)
4504 {
4505 HIMAGELIST himlTemp;
4506 INT id = 0;
4507
4508 if (infoPtr->iVersion >= 5)
4509 id = wParam;
4510
4511 TRACE("hwnd = %p, himl = %p, id = %d\n", infoPtr->hwndSelf, himl, id);
4512
4513 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlHot,
4514 &infoPtr->cimlHot, himl, id);
4515
4516 /* FIXME: redraw ? */
4517
4518 return (LRESULT)himlTemp;
4519 }
4520
4521
4522 /* Makes previous hot button no longer hot, makes the specified
4523 * button hot and sends appropriate notifications. dwReason is one or
4524 * more HICF_ flags. Specify nHit < 0 to make no buttons hot.
4525 * NOTE 1: this function does not validate nHit
4526 * NOTE 2: the name of this function is completely made up and
4527 * not based on any documentation from Microsoft. */
4528 static void
4529 TOOLBAR_SetHotItemEx (TOOLBAR_INFO *infoPtr, INT nHit, DWORD dwReason)
4530 {
4531 if (infoPtr->nHotItem != nHit)
4532 {
4533 NMTBHOTITEM nmhotitem;
4534 TBUTTON_INFO *btnPtr = NULL, *oldBtnPtr = NULL;
4535
4536 nmhotitem.dwFlags = dwReason;
4537 if(infoPtr->nHotItem >= 0)
4538 {
4539 oldBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
4540 nmhotitem.idOld = oldBtnPtr->idCommand;
4541 }
4542 else
4543 {
4544 nmhotitem.dwFlags |= HICF_ENTERING;
4545 nmhotitem.idOld = 0;
4546 }
4547
4548 if (nHit >= 0)
4549 {
4550 btnPtr = &infoPtr->buttons[nHit];
4551 nmhotitem.idNew = btnPtr->idCommand;
4552 }
4553 else
4554 {
4555 nmhotitem.dwFlags |= HICF_LEAVING;
4556 nmhotitem.idNew = 0;
4557 }
4558
4559 /* now change the hot and invalidate the old and new buttons - if the
4560 * parent agrees */
4561 if (!TOOLBAR_SendNotify(&nmhotitem.hdr, infoPtr, TBN_HOTITEMCHANGE))
4562 {
4563 if (oldBtnPtr) {
4564 oldBtnPtr->bHot = FALSE;
4565 InvalidateRect(infoPtr->hwndSelf, &oldBtnPtr->rect, TRUE);
4566 }
4567 /* setting disabled buttons as hot fails even if the notify contains the button id */
4568 if (btnPtr && (btnPtr->fsState & TBSTATE_ENABLED)) {
4569 btnPtr->bHot = TRUE;
4570 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4571 infoPtr->nHotItem = nHit;
4572 }
4573 else
4574 infoPtr->nHotItem = -1;
4575 }
4576 }
4577 }
4578
4579 static LRESULT
4580 TOOLBAR_SetHotItem (TOOLBAR_INFO *infoPtr, INT nHotItem)
4581 {
4582 INT nOldHotItem = infoPtr->nHotItem;
4583
4584 TRACE("hwnd = %p, nHotItem = %d\n", infoPtr->hwndSelf, nHotItem);
4585
4586 if (nHotItem >= infoPtr->nNumButtons)
4587 return infoPtr->nHotItem;
4588
4589 if (nHotItem < 0)
4590 nHotItem = -1;
4591
4592 /* NOTE: an application can still remove the hot item even if anchor
4593 * highlighting is enabled */
4594
4595 TOOLBAR_SetHotItemEx(infoPtr, nHotItem, HICF_OTHER);
4596
4597 if (nOldHotItem < 0)
4598 return -1;
4599
4600 return (LRESULT)nOldHotItem;
4601 }
4602
4603
4604 static LRESULT
4605 TOOLBAR_SetImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, HIMAGELIST himl)
4606 {
4607 HIMAGELIST himlTemp;
4608 INT oldButtonWidth = infoPtr->nButtonWidth;
4609 INT oldBitmapWidth = infoPtr->nBitmapWidth;
4610 INT oldBitmapHeight = infoPtr->nBitmapHeight;
4611 INT i, id = 0;
4612
4613 if (infoPtr->iVersion >= 5)
4614 id = wParam;
4615
4616 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDef,
4617 &infoPtr->cimlDef, himl, id);
4618
4619 infoPtr->nNumBitmaps = 0;
4620 for (i = 0; i < infoPtr->cimlDef; i++)
4621 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
4622
4623 if (!ImageList_GetIconSize(himl, &infoPtr->nBitmapWidth,
4624 &infoPtr->nBitmapHeight))
4625 {
4626 infoPtr->nBitmapWidth = 1;
4627 infoPtr->nBitmapHeight = 1;
4628 }
4629 if ((oldBitmapWidth != infoPtr->nBitmapWidth) || (oldBitmapHeight != infoPtr->nBitmapHeight))
4630 {
4631 TOOLBAR_CalcToolbar(infoPtr);
4632 if (infoPtr->nButtonWidth < oldButtonWidth)
4633 TOOLBAR_SetButtonSize(infoPtr, MAKELONG(oldButtonWidth, infoPtr->nButtonHeight));
4634 }
4635
4636 TRACE("hwnd %p, new himl=%p, id = %d, count=%d, bitmap w=%d, h=%d\n",
4637 infoPtr->hwndSelf, infoPtr->himlDef, id, infoPtr->nNumBitmaps,
4638 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
4639
4640 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4641
4642 return (LRESULT)himlTemp;
4643 }
4644
4645
4646 static LRESULT
4647 TOOLBAR_SetIndent (TOOLBAR_INFO *infoPtr, INT nIndent)
4648 {
4649 infoPtr->nIndent = nIndent;
4650
4651 TRACE("\n");
4652
4653 /* process only on indent changing */
4654 if(infoPtr->nIndent != nIndent)
4655 {
4656 infoPtr->nIndent = nIndent;
4657 TOOLBAR_CalcToolbar (infoPtr);
4658 InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
4659 }
4660
4661 return TRUE;
4662 }
4663
4664
4665 static LRESULT
4666 TOOLBAR_SetInsertMark (TOOLBAR_INFO *infoPtr, const TBINSERTMARK *lptbim)
4667 {
4668 TRACE("hwnd = %p, lptbim = { %d, 0x%08x}\n", infoPtr->hwndSelf, lptbim->iButton, lptbim->dwFlags);
4669
4670 if ((lptbim->dwFlags & ~TBIMHT_AFTER) != 0)
4671 {
4672 FIXME("Unrecognized flag(s): 0x%08x\n", (lptbim->dwFlags & ~TBIMHT_AFTER));
4673 return 0;
4674 }
4675
4676 if ((lptbim->iButton == -1) ||
4677 ((lptbim->iButton < infoPtr->nNumButtons) &&
4678 (lptbim->iButton >= 0)))
4679 {
4680 infoPtr->tbim = *lptbim;
4681 /* FIXME: don't need to update entire toolbar */
4682 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4683 }
4684 else
4685 ERR("Invalid button index %d\n", lptbim->iButton);
4686
4687 return 0;
4688 }
4689
4690
4691 static LRESULT
4692 TOOLBAR_SetInsertMarkColor (TOOLBAR_INFO *infoPtr, COLORREF clr)
4693 {
4694 infoPtr->clrInsertMark = clr;
4695
4696 /* FIXME: don't need to update entire toolbar */
4697 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4698
4699 return 0;
4700 }
4701
4702
4703 static LRESULT
4704 TOOLBAR_SetMaxTextRows (TOOLBAR_INFO *infoPtr, INT nMaxRows)
4705 {
4706 infoPtr->nMaxTextRows = nMaxRows;
4707
4708 TOOLBAR_CalcToolbar(infoPtr);
4709 return TRUE;
4710 }
4711
4712
4713 /* MSDN gives slightly wrong info on padding.
4714 * 1. It is not only used on buttons with the BTNS_AUTOSIZE style
4715 * 2. It is not used to create a blank area between the edge of the button
4716 * and the text or image if TBSTYLE_LIST is set. It is used to control
4717 * the gap between the image and text.
4718 * 3. It is not applied to both sides. If TBSTYLE_LIST is set it is used
4719 * to control the bottom and right borders [with the border being
4720 * szPadding.cx - (GetSystemMetrics(SM_CXEDGE)+1)], otherwise the padding
4721 * is shared evenly on both sides of the button.
4722 * See blueprints in comments above TOOLBAR_MeasureButton for more info.
4723 */
4724 static LRESULT
4725 TOOLBAR_SetPadding (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4726 {
4727 DWORD oldPad;
4728
4729 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
4730 infoPtr->szPadding.cx = min(LOWORD((DWORD)lParam), GetSystemMetrics(SM_CXEDGE));
4731 infoPtr->szPadding.cy = min(HIWORD((DWORD)lParam), GetSystemMetrics(SM_CYEDGE));
4732 TRACE("cx=%d, cy=%d\n",
4733 infoPtr->szPadding.cx, infoPtr->szPadding.cy);
4734 return (LRESULT) oldPad;
4735 }
4736
4737
4738 static LRESULT
4739 TOOLBAR_SetParent (TOOLBAR_INFO *infoPtr, HWND hParent)
4740 {
4741 HWND hwndOldNotify;
4742
4743 TRACE("\n");
4744
4745 hwndOldNotify = infoPtr->hwndNotify;
4746 infoPtr->hwndNotify = hParent;
4747
4748 return (LRESULT)hwndOldNotify;
4749 }
4750
4751
4752 static LRESULT
4753 TOOLBAR_SetRows (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPRECT lprc)
4754 {
4755 int rows = LOWORD(wParam);
4756 BOOL bLarger = HIWORD(wParam);
4757
4758 TRACE("\n");
4759
4760 TRACE("Setting rows to %d (%d)\n", rows, bLarger);
4761
4762 if(infoPtr->nRows != rows)
4763 {
4764 TBUTTON_INFO *btnPtr = infoPtr->buttons;
4765 int curColumn = 0; /* Current column */
4766 int curRow = 0; /* Current row */
4767 int hidden = 0; /* Number of hidden buttons */
4768 int seps = 0; /* Number of separators */
4769 int idealWrap = 0; /* Ideal wrap point */
4770 int i;
4771 BOOL wrap;
4772
4773 /*
4774 Calculate new size and wrap points - Under windows, setrows will
4775 change the dimensions if needed to show the number of requested
4776 rows (if CCS_NORESIZE is set), or will take up the whole window
4777 (if no CCS_NORESIZE).
4778
4779 Basic algorithm - If N buttons, and y rows requested, each row
4780 contains N/y buttons.
4781
4782 FIXME: Handling of separators not obvious from testing results
4783 FIXME: Take width of window into account?
4784 */
4785
4786 /* Loop through the buttons one by one counting key items */
4787 for (i = 0; i < infoPtr->nNumButtons; i++ )
4788 {
4789 btnPtr[i].fsState &= ~TBSTATE_WRAP;
4790 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
4791 hidden++;
4792 else if (btnPtr[i].fsStyle & BTNS_SEP)
4793 seps++;
4794 }
4795
4796 /* FIXME: Separators make this quite complex */
4797 if (seps) FIXME("Separators unhandled\n");
4798
4799 /* Round up so more per line, i.e., less rows */
4800 idealWrap = (infoPtr->nNumButtons - hidden + (rows-1)) / (rows ? rows : 1);
4801
4802 /* Calculate ideal wrap point if we are allowed to grow, but cannot
4803 achieve the requested number of rows. */
4804 if (bLarger && idealWrap > 1)
4805 {
4806 int resRows = (infoPtr->nNumButtons + (idealWrap-1)) / idealWrap;
4807 int moreRows = (infoPtr->nNumButtons + (idealWrap-2)) / (idealWrap-1);
4808
4809 if (resRows < rows && moreRows > rows)
4810 {
4811 idealWrap--;
4812 TRACE("Changing idealWrap due to bLarger (now %d)\n", idealWrap);
4813 }
4814 }
4815
4816 curColumn = curRow = 0;
4817 wrap = FALSE;
4818 TRACE("Trying to wrap at %d (%d,%d,%d)\n", idealWrap,
4819 infoPtr->nNumButtons, hidden, rows);
4820
4821 for (i = 0; i < infoPtr->nNumButtons; i++ )
4822 {
4823 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
4824 continue;
4825
4826 /* Step on, wrap if necessary or flag next to wrap */
4827 if (!wrap) {
4828 curColumn++;
4829 } else {
4830 wrap = FALSE;
4831 curColumn = 1;
4832 curRow++;
4833 }
4834
4835 if (curColumn > (idealWrap-1)) {
4836 wrap = TRUE;
4837 btnPtr[i].fsState |= TBSTATE_WRAP;
4838 }
4839 }
4840
4841 TRACE("Result - %d rows\n", curRow + 1);
4842
4843 /* recalculate toolbar */
4844 TOOLBAR_CalcToolbar (infoPtr);
4845
4846 /* Resize if necessary (Only if NORESIZE is set - odd, but basically
4847 if NORESIZE is NOT set, then the toolbar will always be resized to
4848 take up the whole window. With it set, sizing needs to be manual. */
4849 if (infoPtr->dwStyle & CCS_NORESIZE) {
4850 SetWindowPos(infoPtr->hwndSelf, NULL, 0, 0,
4851 infoPtr->rcBound.right - infoPtr->rcBound.left,
4852 infoPtr->rcBound.bottom - infoPtr->rcBound.top,
4853 SWP_NOMOVE);
4854 }
4855
4856 /* repaint toolbar */
4857 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4858 }
4859
4860 /* return bounding rectangle */
4861 if (lprc) {
4862 lprc->left = infoPtr->rcBound.left;
4863 lprc->right = infoPtr->rcBound.right;
4864 lprc->top = infoPtr->rcBound.top;
4865 lprc->bottom = infoPtr->rcBound.bottom;
4866 }
4867
4868 return 0;
4869 }
4870
4871
4872 static LRESULT
4873 TOOLBAR_SetState (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam)
4874 {
4875 TBUTTON_INFO *btnPtr;
4876 INT nIndex;
4877
4878 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
4879 if (nIndex == -1)
4880 return FALSE;
4881
4882 btnPtr = &infoPtr->buttons[nIndex];
4883
4884 /* if hidden state has changed the invalidate entire window and recalc */
4885 if ((btnPtr->fsState & TBSTATE_HIDDEN) != (LOWORD(lParam) & TBSTATE_HIDDEN)) {
4886 btnPtr->fsState = LOWORD(lParam);
4887 TOOLBAR_CalcToolbar (infoPtr);
4888 InvalidateRect(infoPtr->hwndSelf, 0, TRUE);
4889 return TRUE;
4890 }
4891
4892 /* process state changing if current state doesn't match new state */
4893 if(btnPtr->fsState != LOWORD(lParam))
4894 {
4895 btnPtr->fsState = LOWORD(lParam);
4896 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4897 }
4898
4899 return TRUE;
4900 }
4901
4902
4903 static LRESULT
4904 TOOLBAR_SetStyle (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4905 {
4906 SetWindowLongW(infoPtr->hwndSelf, GWL_STYLE, lParam);
4907
4908 return TRUE;
4909 }
4910
4911
4912 static inline LRESULT
4913 TOOLBAR_SetToolTips (TOOLBAR_INFO *infoPtr, HWND hwndTooltip)
4914 {
4915 TRACE("hwnd=%p, hwndTooltip=%p\n", infoPtr->hwndSelf, hwndTooltip);
4916
4917 infoPtr->hwndToolTip = hwndTooltip;
4918 return 0;
4919 }
4920
4921
4922 static LRESULT
4923 TOOLBAR_SetUnicodeFormat (TOOLBAR_INFO *infoPtr, WPARAM wParam)
4924 {
4925 BOOL bTemp;
4926
4927 TRACE("%s hwnd=%p\n",
4928 ((BOOL)wParam) ? "TRUE" : "FALSE", infoPtr->hwndSelf);
4929
4930 bTemp = infoPtr->bUnicode;
4931 infoPtr->bUnicode = (BOOL)wParam;
4932
4933 return bTemp;
4934 }
4935
4936
4937 static LRESULT
4938 TOOLBAR_GetColorScheme (const TOOLBAR_INFO *infoPtr, LPCOLORSCHEME lParam)
4939 {
4940 lParam->clrBtnHighlight = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
4941 comctl32_color.clrBtnHighlight :
4942 infoPtr->clrBtnHighlight;
4943 lParam->clrBtnShadow = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
4944 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
4945 return 1;
4946 }
4947
4948
4949 static LRESULT
4950 TOOLBAR_SetColorScheme (TOOLBAR_INFO *infoPtr, const COLORSCHEME *lParam)
4951 {
4952 TRACE("new colors Hl=%x Shd=%x, old colors Hl=%x Shd=%x\n",
4953 lParam->clrBtnHighlight, lParam->clrBtnShadow,
4954 infoPtr->clrBtnHighlight, infoPtr->clrBtnShadow);
4955
4956 infoPtr->clrBtnHighlight = lParam->clrBtnHighlight;
4957 infoPtr->clrBtnShadow = lParam->clrBtnShadow;
4958 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4959 return 0;
4960 }
4961
4962
4963 static LRESULT
4964 TOOLBAR_SetVersion (TOOLBAR_INFO *infoPtr, INT iVersion)
4965 {
4966 INT iOldVersion = infoPtr->iVersion;
4967
4968 infoPtr->iVersion = iVersion;
4969
4970 if (infoPtr->iVersion >= 5)
4971 TOOLBAR_SetUnicodeFormat(infoPtr, TRUE);
4972
4973 return iOldVersion;
4974 }
4975
4976
4977 static LRESULT
4978 TOOLBAR_GetStringA (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPSTR str)
4979 {
4980 WORD iString = HIWORD(wParam);
4981 WORD buffersize = LOWORD(wParam);
4982 LRESULT ret = -1;
4983
4984 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", infoPtr->hwndSelf, iString, buffersize, str);
4985
4986 if (iString < infoPtr->nNumStrings)
4987 {
4988 ret = WideCharToMultiByte(CP_ACP, 0, infoPtr->strings[iString], -1, str, buffersize, NULL, NULL);
4989 ret--;
4990
4991 TRACE("returning %s\n", debugstr_a(str));
4992 }
4993 else
4994 WARN("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
4995
4996 return ret;
4997 }
4998
4999
5000 static LRESULT
5001 TOOLBAR_GetStringW (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPWSTR str)
5002 {
5003 WORD iString = HIWORD(wParam);
5004 WORD len = LOWORD(wParam)/sizeof(WCHAR) - 1;
5005 LRESULT ret = -1;
5006
5007 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", infoPtr->hwndSelf, iString, LOWORD(wParam), str);
5008
5009 if (iString < infoPtr->nNumStrings)
5010 {
5011 len = min(len, strlenW(infoPtr->strings[iString]));
5012 ret = (len+1)*sizeof(WCHAR);
5013 if (str)
5014 {
5015 memcpy(str, infoPtr->strings[iString], ret);
5016 str[len] = '\0';
5017 }
5018 ret = len;
5019
5020 TRACE("returning %s\n", debugstr_w(str));
5021 }
5022 else
5023 WARN("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5024
5025 return ret;
5026 }
5027
5028 /* UNDOCUMENTED MESSAGE: This appears to set some kind of size. Perhaps it
5029 * is the maximum size of the toolbar? */
5030 static LRESULT TOOLBAR_Unkwn45D(HWND hwnd, WPARAM wParam, LPARAM lParam)
5031 {
5032 SIZE * pSize = (SIZE*)lParam;
5033 FIXME("hwnd=%p, wParam=0x%08lx, size.cx=%d, size.cy=%d stub!\n", hwnd, wParam, pSize->cx, pSize->cy);
5034 return 0;
5035 }
5036
5037
5038 /* This is an extended version of the TB_SETHOTITEM message. It allows the
5039 * caller to specify a reason why the hot item changed (rather than just the
5040 * HICF_OTHER that TB_SETHOTITEM sends). */
5041 static LRESULT
5042 TOOLBAR_SetHotItem2 (TOOLBAR_INFO *infoPtr, INT nHotItem, LPARAM lParam)
5043 {
5044 INT nOldHotItem = infoPtr->nHotItem;
5045
5046 TRACE("old item=%d, new item=%d, flags=%08x\n",
5047 nOldHotItem, nHotItem, (DWORD)lParam);
5048
5049 if (nHotItem < 0 || nHotItem > infoPtr->nNumButtons)
5050 nHotItem = -1;
5051
5052 /* NOTE: an application can still remove the hot item even if anchor
5053 * highlighting is enabled */
5054
5055 TOOLBAR_SetHotItemEx(infoPtr, nHotItem, lParam);
5056
5057 GetFocus();
5058
5059 return (nOldHotItem < 0) ? -1 : (LRESULT)nOldHotItem;
5060 }
5061
5062 /* Sets the toolbar global iListGap parameter which controls the amount of
5063 * spacing between the image and the text of buttons for TBSTYLE_LIST
5064 * toolbars. */
5065 static LRESULT TOOLBAR_SetListGap(TOOLBAR_INFO *infoPtr, INT iListGap)
5066 {
5067 TRACE("hwnd=%p iListGap=%d\n", infoPtr->hwndSelf, iListGap);
5068
5069 infoPtr->iListGap = iListGap;
5070
5071 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
5072
5073 return 0;
5074 }
5075
5076 /* Returns the number of maximum number of image lists associated with the
5077 * various states. */
5078 static LRESULT TOOLBAR_GetImageListCount(const TOOLBAR_INFO *infoPtr)
5079 {
5080 TRACE("hwnd=%p\n", infoPtr->hwndSelf);
5081
5082 return max(infoPtr->cimlDef, max(infoPtr->cimlHot, infoPtr->cimlDis));
5083 }
5084
5085 static LRESULT
5086 TOOLBAR_GetIdealSize (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5087 {
5088 LPSIZE lpsize = (LPSIZE)lParam;
5089
5090 if (lpsize == NULL)
5091 return FALSE;
5092
5093 /*
5094 * Testing shows the following:
5095 * wParam = 0 adjust cx value
5096 * = 1 set cy value to max size.
5097 * lParam pointer to SIZE structure
5098 *
5099 */
5100 TRACE("wParam %ld, lParam 0x%08lx -> 0x%08x 0x%08x\n",
5101 wParam, lParam, lpsize->cx, lpsize->cy);
5102
5103 switch(wParam) {
5104 case 0:
5105 if (lpsize->cx == -1) {
5106 /* **** this is wrong, native measures each button and sets it */
5107 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5108 }
5109 else if(HIWORD(lpsize->cx)) {
5110 RECT rc;
5111 HWND hwndParent = GetParent(infoPtr->hwndSelf);
5112
5113 GetWindowRect(infoPtr->hwndSelf, &rc);
5114 MapWindowPoints(0, hwndParent, (LPPOINT)&rc, 2);
5115 TRACE("mapped to (%s)\n", wine_dbgstr_rect(&rc));
5116 lpsize->cx = max(rc.right-rc.left,
5117 infoPtr->rcBound.right - infoPtr->rcBound.left);
5118 }
5119 else {
5120 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5121 }
5122 break;
5123 case 1:
5124 lpsize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
5125 break;
5126 default:
5127 FIXME("Unknown wParam %ld\n", wParam);
5128 return 0;
5129 }
5130 TRACE("set to -> 0x%08x 0x%08x\n",
5131 lpsize->cx, lpsize->cy);
5132 return 1;
5133 }
5134
5135 static LRESULT TOOLBAR_Unkwn464(HWND hwnd, WPARAM wParam, LPARAM lParam)
5136 {
5137 FIXME("hwnd=%p wParam %08lx lParam %08lx\n", hwnd, wParam, lParam);
5138
5139 InvalidateRect(hwnd, NULL, TRUE);
5140 return 1;
5141 }
5142
5143
5144 static LRESULT
5145 TOOLBAR_Create (HWND hwnd, const CREATESTRUCTW *lpcs)
5146 {
5147 TOOLBAR_INFO *infoPtr = (TOOLBAR_INFO *)GetWindowLongPtrW(hwnd, 0);
5148 DWORD dwStyle = GetWindowLongW (hwnd, GWL_STYLE);
5149 LOGFONTW logFont;
5150
5151 TRACE("hwnd = %p\n", hwnd);
5152
5153 infoPtr->dwStyle = dwStyle;
5154 GetClientRect(hwnd, &infoPtr->client_rect);
5155 infoPtr->bUnicode = infoPtr->hwndNotify &&
5156 (NFR_UNICODE == SendMessageW(hwnd, WM_NOTIFYFORMAT, (WPARAM)hwnd, (LPARAM)NF_REQUERY));
5157 infoPtr->hwndToolTip = NULL; /* if needed the tooltip control will be created after a WM_MOUSEMOVE */
5158
5159 SystemParametersInfoW (SPI_GETICONTITLELOGFONT, 0, &logFont, 0);
5160 infoPtr->hFont = infoPtr->hDefaultFont = CreateFontIndirectW (&logFont);
5161
5162 OpenThemeData (hwnd, themeClass);
5163
5164 TOOLBAR_CheckStyle (infoPtr, dwStyle);
5165
5166 return 0;
5167 }
5168
5169
5170 static LRESULT
5171 TOOLBAR_Destroy (TOOLBAR_INFO *infoPtr)
5172 {
5173 INT i;
5174
5175 /* delete tooltip control */
5176 if (infoPtr->hwndToolTip)
5177 DestroyWindow (infoPtr->hwndToolTip);
5178
5179 /* delete temporary buffer for tooltip text */
5180 Free (infoPtr->pszTooltipText);
5181 Free (infoPtr->bitmaps); /* bitmaps list */
5182
5183 /* delete button data */
5184 for (i = 0; i < infoPtr->nNumButtons; i++)
5185 if (TOOLBAR_ButtonHasString(&infoPtr->buttons[i]))
5186 Free ((LPWSTR)infoPtr->buttons[i].iString);
5187 Free (infoPtr->buttons);
5188
5189 /* delete strings */
5190 if (infoPtr->strings) {
5191 for (i = 0; i < infoPtr->nNumStrings; i++)
5192 Free (infoPtr->strings[i]);
5193
5194 Free (infoPtr->strings);
5195 }
5196
5197 /* destroy internal image list */
5198 if (infoPtr->himlInt)
5199 ImageList_Destroy (infoPtr->himlInt);
5200
5201 TOOLBAR_DeleteImageList(&infoPtr->himlDef, &infoPtr->cimlDef);
5202 TOOLBAR_DeleteImageList(&infoPtr->himlDis, &infoPtr->cimlDis);
5203 TOOLBAR_DeleteImageList(&infoPtr->himlHot, &infoPtr->cimlHot);
5204
5205 /* delete default font */
5206 DeleteObject (infoPtr->hDefaultFont);
5207
5208 CloseThemeData (GetWindowTheme (infoPtr->hwndSelf));
5209
5210 /* free toolbar info data */
5211 SetWindowLongPtrW (infoPtr->hwndSelf, 0, 0);
5212 Free (infoPtr);
5213
5214 return 0;
5215 }
5216
5217
5218 static LRESULT
5219 TOOLBAR_EraseBackground (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5220 {
5221 NMTBCUSTOMDRAW tbcd;
5222 INT ret = FALSE;
5223 DWORD ntfret;
5224 HTHEME theme = GetWindowTheme (infoPtr->hwndSelf);
5225 DWORD dwEraseCustDraw = 0;
5226
5227 /* the app has told us not to redraw the toolbar */
5228 if (!infoPtr->bDoRedraw)
5229 return FALSE;
5230
5231 if (infoPtr->dwStyle & TBSTYLE_CUSTOMERASE) {
5232 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5233 tbcd.nmcd.dwDrawStage = CDDS_PREERASE;
5234 tbcd.nmcd.hdc = (HDC)wParam;
5235 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5236 dwEraseCustDraw = ntfret & 0xffff;
5237
5238 /* FIXME: in general the return flags *can* be or'ed together */
5239 switch (dwEraseCustDraw)
5240 {
5241 case CDRF_DODEFAULT:
5242 break;
5243 case CDRF_SKIPDEFAULT:
5244 return TRUE;
5245 default:
5246 FIXME("[%p] response %d not handled to NM_CUSTOMDRAW (CDDS_PREERASE)\n",
5247 infoPtr->hwndSelf, ntfret);
5248 }
5249 }
5250
5251 /* If the toolbar is "transparent" then pass the WM_ERASEBKGND up
5252 * to my parent for processing.
5253 */
5254 if (theme || (infoPtr->dwStyle & TBSTYLE_TRANSPARENT)) {
5255 POINT pt, ptorig;
5256 HDC hdc = (HDC)wParam;
5257 HWND parent;
5258
5259 pt.x = 0;
5260 pt.y = 0;
5261 parent = GetParent(infoPtr->hwndSelf);
5262 MapWindowPoints(infoPtr->hwndSelf, parent, &pt, 1);
5263 OffsetWindowOrgEx (hdc, pt.x, pt.y, &ptorig);
5264 ret = SendMessageW (parent, WM_ERASEBKGND, wParam, lParam);
5265 SetWindowOrgEx (hdc, ptorig.x, ptorig.y, 0);
5266 }
5267 if (!ret)
5268 ret = DefWindowProcW (infoPtr->hwndSelf, WM_ERASEBKGND, wParam, lParam);
5269
5270 if (dwEraseCustDraw & CDRF_NOTIFYPOSTERASE) {
5271 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5272 tbcd.nmcd.dwDrawStage = CDDS_POSTERASE;
5273 tbcd.nmcd.hdc = (HDC)wParam;
5274 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5275 dwEraseCustDraw = ntfret & 0xffff;
5276 switch (dwEraseCustDraw)
5277 {
5278 case CDRF_DODEFAULT:
5279 break;
5280 case CDRF_SKIPDEFAULT:
5281 return TRUE;
5282 default:
5283 FIXME("[%p] response %d not handled to NM_CUSTOMDRAW (CDDS_POSTERASE)\n",
5284 infoPtr->hwndSelf, ntfret);
5285 }
5286 }
5287 return ret;
5288 }
5289
5290
5291 static inline LRESULT
5292 TOOLBAR_GetFont (const TOOLBAR_INFO *infoPtr)
5293 {
5294 return (LRESULT)infoPtr->hFont;
5295 }
5296
5297
5298 static void
5299 TOOLBAR_SetRelativeHotItem(TOOLBAR_INFO *infoPtr, INT iDirection, DWORD dwReason)
5300 {
5301 INT i;
5302 INT nNewHotItem = infoPtr->nHotItem;
5303
5304 for (i = 0; i < infoPtr->nNumButtons; i++)
5305 {
5306 /* did we wrap? */
5307 if ((nNewHotItem + iDirection < 0) ||
5308 (nNewHotItem + iDirection >= infoPtr->nNumButtons))
5309 {
5310 NMTBWRAPHOTITEM nmtbwhi;
5311 nmtbwhi.idNew = infoPtr->buttons[nNewHotItem].idCommand;
5312 nmtbwhi.iDirection = iDirection;
5313 nmtbwhi.dwReason = dwReason;
5314
5315 if (TOOLBAR_SendNotify(&nmtbwhi.hdr, infoPtr, TBN_WRAPHOTITEM))
5316 return;
5317 }
5318
5319 nNewHotItem += iDirection;
5320 nNewHotItem = (nNewHotItem + infoPtr->nNumButtons) % infoPtr->nNumButtons;
5321
5322 if ((infoPtr->buttons[nNewHotItem].fsState & TBSTATE_ENABLED) &&
5323 !(infoPtr->buttons[nNewHotItem].fsStyle & BTNS_SEP))
5324 {
5325 TOOLBAR_SetHotItemEx(infoPtr, nNewHotItem, dwReason);
5326 break;
5327 }
5328 }
5329 }
5330
5331 static LRESULT
5332 TOOLBAR_KeyDown (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5333 {
5334 NMKEY nmkey;
5335
5336 nmkey.nVKey = (UINT)wParam;
5337 nmkey.uFlags = HIWORD(lParam);
5338
5339 if (TOOLBAR_SendNotify(&nmkey.hdr, infoPtr, NM_KEYDOWN))
5340 return DefWindowProcW(infoPtr->hwndSelf, WM_KEYDOWN, wParam, lParam);
5341
5342 switch ((UINT)wParam)
5343 {
5344 case VK_LEFT:
5345 case VK_UP:
5346 TOOLBAR_SetRelativeHotItem(infoPtr, -1, HICF_ARROWKEYS);
5347 break;
5348 case VK_RIGHT:
5349 case VK_DOWN:
5350 TOOLBAR_SetRelativeHotItem(infoPtr, 1, HICF_ARROWKEYS);
5351 break;
5352 case VK_SPACE:
5353 case VK_RETURN:
5354 if ((infoPtr->nHotItem >= 0) &&
5355 (infoPtr->buttons[infoPtr->nHotItem].fsState & TBSTATE_ENABLED))
5356 {
5357 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
5358 MAKEWPARAM(infoPtr->buttons[infoPtr->nHotItem].idCommand, BN_CLICKED),
5359 (LPARAM)infoPtr->hwndSelf);
5360 }
5361 break;
5362 }
5363
5364 return 0;
5365 }
5366
5367
5368 static LRESULT
5369 TOOLBAR_LButtonDblClk (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5370 {
5371 POINT pt;
5372 INT nHit;
5373
5374 pt.x = (short)LOWORD(lParam);
5375 pt.y = (short)HIWORD(lParam);
5376 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt);
5377
5378 if (nHit >= 0)
5379 TOOLBAR_LButtonDown (infoPtr, wParam, lParam);
5380 else if (infoPtr->dwStyle & CCS_ADJUSTABLE)
5381 TOOLBAR_Customize (infoPtr);
5382
5383 return 0;
5384 }
5385
5386
5387 static LRESULT
5388 TOOLBAR_LButtonDown (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5389 {
5390 TBUTTON_INFO *btnPtr;
5391 POINT pt;
5392 INT nHit;
5393 NMTOOLBARA nmtb;
5394 NMMOUSE nmmouse;
5395 BOOL bDragKeyPressed;
5396
5397 TRACE("\n");
5398
5399 if (infoPtr->dwStyle & TBSTYLE_ALTDRAG)
5400 bDragKeyPressed = (GetKeyState(VK_MENU) < 0);
5401 else
5402 bDragKeyPressed = (wParam & MK_SHIFT);
5403
5404 if (infoPtr->hwndToolTip)
5405 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf,
5406 WM_LBUTTONDOWN, wParam, lParam);
5407
5408 pt.x = (short)LOWORD(lParam);
5409 pt.y = (short)HIWORD(lParam);
5410 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt);
5411
5412 btnPtr = &infoPtr->buttons[nHit];
5413
5414 if ((nHit >= 0) && bDragKeyPressed && (infoPtr->dwStyle & CCS_ADJUSTABLE))
5415 {
5416 infoPtr->nButtonDrag = nHit;
5417 SetCapture (infoPtr->hwndSelf);
5418
5419 /* If drag cursor has not been loaded, load it.
5420 * Note: it doesn't need to be freed */
5421 if (!hCursorDrag)
5422 hCursorDrag = LoadCursorW(COMCTL32_hModule, (LPCWSTR)IDC_MOVEBUTTON);
5423 SetCursor(hCursorDrag);
5424 }
5425 else if (nHit >= 0)
5426 {
5427 RECT arrowRect;
5428 infoPtr->nOldHit = nHit;
5429
5430 CopyRect(&arrowRect, &btnPtr->rect);
5431 arrowRect.left = max(btnPtr->rect.left, btnPtr->rect.right - DDARROW_WIDTH);
5432
5433 /* for EX_DRAWDDARROWS style, click must be in the drop-down arrow rect */
5434 if ((btnPtr->fsState & TBSTATE_ENABLED) &&
5435 ((btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) ||
5436 ((btnPtr->fsStyle & BTNS_DROPDOWN) &&
5437 ((TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) && PtInRect(&arrowRect, pt)) ||
5438 (!TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle))))))
5439 {
5440 LRESULT res;
5441
5442 /* draw in pressed state */
5443 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5444 btnPtr->fsState |= TBSTATE_PRESSED;
5445 else
5446 btnPtr->bDropDownPressed = TRUE;
5447 RedrawWindow(infoPtr->hwndSelf,&btnPtr->rect,0,
5448 RDW_ERASE|RDW_INVALIDATE|RDW_UPDATENOW);
5449
5450 memset(&nmtb, 0, sizeof(nmtb));
5451 nmtb.iItem = btnPtr->idCommand;
5452 nmtb.rcButton = btnPtr->rect;
5453 res = TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5454 TBN_DROPDOWN);
5455 TRACE("TBN_DROPDOWN responded with %ld\n", res);
5456
5457 if (res != TBDDRET_TREATPRESSED)
5458 {
5459 MSG msg;
5460
5461 /* redraw button in unpressed state */
5462 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5463 btnPtr->fsState &= ~TBSTATE_PRESSED;
5464 else
5465 btnPtr->bDropDownPressed = FALSE;
5466 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5467
5468 /* find and set hot item
5469 * NOTE: native doesn't do this, but that is a bug */
5470 GetCursorPos(&pt);
5471 ScreenToClient(infoPtr->hwndSelf, &pt);
5472 nHit = TOOLBAR_InternalHitTest(infoPtr, &pt);
5473 if (!infoPtr->bAnchor || (nHit >= 0))
5474 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5475
5476 /* remove any left mouse button down or double-click messages
5477 * so that we can get a toggle effect on the button */
5478 while (PeekMessageW(&msg, infoPtr->hwndSelf, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_REMOVE) ||
5479 PeekMessageW(&msg, infoPtr->hwndSelf, WM_LBUTTONDBLCLK, WM_LBUTTONDBLCLK, PM_REMOVE))
5480 ;
5481
5482 return 0;
5483 }
5484 /* otherwise drop through and process as pushed */
5485 }
5486 infoPtr->bCaptured = TRUE;
5487 infoPtr->nButtonDown = nHit;
5488 infoPtr->bDragOutSent = FALSE;
5489
5490 btnPtr->fsState |= TBSTATE_PRESSED;
5491
5492 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5493
5494 if (btnPtr->fsState & TBSTATE_ENABLED)
5495 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5496 UpdateWindow(infoPtr->hwndSelf);
5497 SetCapture (infoPtr->hwndSelf);
5498 }
5499
5500 if (nHit >=0)
5501 {
5502 memset(&nmtb, 0, sizeof(nmtb));
5503 nmtb.iItem = btnPtr->idCommand;
5504 TOOLBAR_SendNotify((NMHDR *)&nmtb, infoPtr, TBN_BEGINDRAG);
5505 }
5506
5507 nmmouse.dwHitInfo = nHit;
5508
5509 /* !!! Undocumented - sends NM_LDOWN with the NMMOUSE structure. */
5510 if (nHit < 0)
5511 nmmouse.dwItemSpec = -1;
5512 else
5513 {
5514 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5515 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5516 }
5517
5518 ClientToScreen(infoPtr->hwndSelf, &pt);
5519 nmmouse.pt = pt;
5520
5521 if (!TOOLBAR_SendNotify(&nmmouse.hdr, infoPtr, NM_LDOWN))
5522 return DefWindowProcW(infoPtr->hwndSelf, WM_LBUTTONDOWN, wParam, lParam);
5523
5524 return 0;
5525 }
5526
5527 static LRESULT
5528 TOOLBAR_LButtonUp (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5529 {
5530 TBUTTON_INFO *btnPtr;
5531 POINT pt;
5532 INT nHit;
5533 INT nOldIndex = -1;
5534 NMHDR hdr;
5535 NMMOUSE nmmouse;
5536 NMTOOLBARA nmtb;
5537
5538 if (infoPtr->hwndToolTip)
5539 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf,
5540 WM_LBUTTONUP, wParam, lParam);
5541
5542 pt.x = (short)LOWORD(lParam);
5543 pt.y = (short)HIWORD(lParam);
5544 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt);
5545
5546 if (!infoPtr->bAnchor || (nHit >= 0))
5547 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5548
5549 if (infoPtr->nButtonDrag >= 0) {
5550 RECT rcClient;
5551 NMHDR hdr;
5552
5553 btnPtr = &infoPtr->buttons[infoPtr->nButtonDrag];
5554 ReleaseCapture();
5555 /* reset cursor */
5556 SetCursor(LoadCursorW(NULL, (LPCWSTR)IDC_ARROW));
5557
5558 GetClientRect(infoPtr->hwndSelf, &rcClient);
5559 if (PtInRect(&rcClient, pt))
5560 {
5561 INT nButton = -1;
5562 if (nHit >= 0)
5563 nButton = nHit;
5564 else if (nHit < -1)
5565 nButton = -nHit;
5566 else if ((nHit == -1) && PtInRect(&infoPtr->buttons[-nHit].rect, pt))
5567 nButton = -nHit;
5568
5569 if (nButton == infoPtr->nButtonDrag)
5570 {
5571 /* if the button is moved sightly left and we have a
5572 * separator there then remove it */
5573 if (pt.x < (btnPtr->rect.left + (btnPtr->rect.right - btnPtr->rect.left)/2))
5574 {
5575 if ((nButton > 0) && (infoPtr->buttons[nButton-1].fsStyle & BTNS_SEP))
5576 TOOLBAR_DeleteButton(infoPtr, nButton - 1);
5577 }
5578 else /* else insert a separator before the dragged button */
5579 {
5580 TBBUTTON tbb;
5581 memset(&tbb, 0, sizeof(tbb));
5582 tbb.fsStyle = BTNS_SEP;
5583 tbb.iString = -1;
5584 TOOLBAR_InsertButtonT(infoPtr, nButton, &tbb, TRUE);
5585 }
5586 }
5587 else
5588 {
5589 if (nButton == -1)
5590 {
5591 if ((infoPtr->nNumButtons > 0) && (pt.x < infoPtr->buttons[0].rect.left))
5592 TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, 0);
5593 else
5594 TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, infoPtr->nNumButtons);
5595 }
5596 else
5597 TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, nButton);
5598 }
5599 }
5600 else
5601 {
5602 TRACE("button %d dragged out of toolbar\n", infoPtr->nButtonDrag);
5603 TOOLBAR_DeleteButton(infoPtr, (WPARAM)infoPtr->nButtonDrag);
5604 }
5605
5606 /* button under cursor changed so need to re-set hot item */
5607 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5608 infoPtr->nButtonDrag = -1;
5609
5610 TOOLBAR_SendNotify(&hdr, infoPtr, TBN_TOOLBARCHANGE);
5611 }
5612 else if (infoPtr->nButtonDown >= 0) {
5613 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5614 btnPtr->fsState &= ~TBSTATE_PRESSED;
5615
5616 if (btnPtr->fsStyle & BTNS_CHECK) {
5617 if (btnPtr->fsStyle & BTNS_GROUP) {
5618 nOldIndex = TOOLBAR_GetCheckedGroupButtonIndex (infoPtr,
5619 nHit);
5620 if ((nOldIndex != nHit) &&
5621 (nOldIndex != -1))
5622 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
5623 btnPtr->fsState |= TBSTATE_CHECKED;
5624 }
5625 else {
5626 if (btnPtr->fsState & TBSTATE_CHECKED)
5627 btnPtr->fsState &= ~TBSTATE_CHECKED;
5628 else
5629 btnPtr->fsState |= TBSTATE_CHECKED;
5630 }
5631 }
5632
5633 if (nOldIndex != -1)
5634 InvalidateRect(infoPtr->hwndSelf, &infoPtr->buttons[nOldIndex].rect, TRUE);
5635
5636 /*
5637 * now we can ReleaseCapture, which triggers CAPTURECHANGED msg,
5638 * that resets bCaptured and btn TBSTATE_PRESSED flags,
5639 * and obliterates nButtonDown and nOldHit (see TOOLBAR_CaptureChanged)
5640 */
5641 if ((infoPtr->bCaptured) && (infoPtr->nButtonDown >= 0))
5642 ReleaseCapture ();
5643 infoPtr->nButtonDown = -1;
5644
5645 /* Issue NM_RELEASEDCAPTURE to parent to let him know it is released */
5646 TOOLBAR_SendNotify (&hdr, infoPtr,
5647 NM_RELEASEDCAPTURE);
5648
5649 /* native issues TBN_ENDDRAG here, if _LBUTTONDOWN issued the
5650 * TBN_BEGINDRAG
5651 */
5652 memset(&nmtb, 0, sizeof(nmtb));
5653 nmtb.iItem = btnPtr->idCommand;
5654 TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5655 TBN_ENDDRAG);
5656
5657 if (btnPtr->fsState & TBSTATE_ENABLED)
5658 {
5659 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
5660 MAKEWPARAM(infoPtr->buttons[nHit].idCommand, BN_CLICKED), (LPARAM)infoPtr->hwndSelf);
5661
5662 /* In case we have just been destroyed... */
5663 if(!IsWindow(infoPtr->hwndSelf))
5664 return 0;
5665 }
5666 }
5667
5668 /* !!! Undocumented - toolbar at 4.71 level and above sends
5669 * NM_CLICK with the NMMOUSE structure. */
5670 nmmouse.dwHitInfo = nHit;
5671
5672 if (nHit < 0)
5673 nmmouse.dwItemSpec = -1;
5674 else
5675 {
5676 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5677 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5678 }
5679
5680 ClientToScreen(infoPtr->hwndSelf, &pt);
5681 nmmouse.pt = pt;
5682
5683 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_CLICK))
5684 return DefWindowProcW(infoPtr->hwndSelf, WM_LBUTTONUP, wParam, lParam);
5685
5686 return 0;
5687 }
5688
5689 static LRESULT
5690 TOOLBAR_RButtonUp(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5691 {
5692 INT nHit;
5693 NMMOUSE nmmouse;
5694 POINT pt;
5695
5696 pt.x = (short)LOWORD(lParam);
5697 pt.y = (short)HIWORD(lParam);
5698
5699 nHit = TOOLBAR_InternalHitTest(infoPtr, &pt);
5700 nmmouse.dwHitInfo = nHit;
5701
5702 if (nHit < 0) {
5703 nmmouse.dwItemSpec = -1;
5704 } else {
5705 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5706 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5707 }
5708
5709 ClientToScreen(infoPtr->hwndSelf, &pt);
5710 nmmouse.pt = pt;
5711
5712 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_RCLICK))
5713 return DefWindowProcW(infoPtr->hwndSelf, WM_RBUTTONUP, wParam, lParam);
5714
5715 return 0;
5716 }
5717
5718 static LRESULT
5719 TOOLBAR_RButtonDblClk( TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5720 {
5721 NMHDR nmhdr;
5722
5723 if (!TOOLBAR_SendNotify(&nmhdr, infoPtr, NM_RDBLCLK))
5724 return DefWindowProcW(infoPtr->hwndSelf, WM_RBUTTONDBLCLK, wParam, lParam);
5725
5726 return 0;
5727 }
5728
5729 static LRESULT
5730 TOOLBAR_CaptureChanged(TOOLBAR_INFO *infoPtr)
5731 {
5732 TBUTTON_INFO *btnPtr;
5733
5734 infoPtr->bCaptured = FALSE;
5735
5736 if (infoPtr->nButtonDown >= 0)
5737 {
5738 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5739 btnPtr->fsState &= ~TBSTATE_PRESSED;
5740
5741 infoPtr->nOldHit = -1;
5742
5743 if (btnPtr->fsState & TBSTATE_ENABLED)
5744 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5745 }
5746 return 0;
5747 }
5748
5749 static LRESULT
5750 TOOLBAR_MouseLeave (TOOLBAR_INFO *infoPtr)
5751 {
5752 /* don't remove hot effects when in anchor highlighting mode or when a
5753 * drop-down button is pressed */
5754 if (infoPtr->nHotItem >= 0 && !infoPtr->bAnchor)
5755 {
5756 TBUTTON_INFO *hotBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
5757 if (!hotBtnPtr->bDropDownPressed)
5758 TOOLBAR_SetHotItemEx(infoPtr, TOOLBAR_NOWHERE, HICF_MOUSE);
5759 }
5760
5761 if (infoPtr->nOldHit < 0)
5762 return TRUE;
5763
5764 /* If the last button we were over is depressed then make it not */
5765 /* depressed and redraw it */
5766 if(infoPtr->nOldHit == infoPtr->nButtonDown)
5767 {
5768 TBUTTON_INFO *btnPtr;
5769 RECT rc1;
5770
5771 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5772
5773 btnPtr->fsState &= ~TBSTATE_PRESSED;
5774
5775 rc1 = btnPtr->rect;
5776 InflateRect (&rc1, 1, 1);
5777 InvalidateRect (infoPtr->hwndSelf, &rc1, TRUE);
5778 }
5779
5780 if (infoPtr->bCaptured && !infoPtr->bDragOutSent)
5781 {
5782 NMTOOLBARW nmt;
5783 ZeroMemory(&nmt, sizeof(nmt));
5784 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
5785 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
5786 infoPtr->bDragOutSent = TRUE;
5787 }
5788
5789 infoPtr->nOldHit = -1; /* reset the old hit index as we've left the toolbar */
5790
5791 return TRUE;
5792 }
5793
5794 static LRESULT
5795 TOOLBAR_MouseMove (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5796 {
5797 POINT pt;
5798 TRACKMOUSEEVENT trackinfo;
5799 INT nHit;
5800 TBUTTON_INFO *btnPtr;
5801
5802 if ((infoPtr->dwStyle & TBSTYLE_TOOLTIPS) && (infoPtr->hwndToolTip == NULL))
5803 TOOLBAR_TooltipCreateControl(infoPtr);
5804
5805 if ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)) {
5806 /* fill in the TRACKMOUSEEVENT struct */
5807 trackinfo.cbSize = sizeof(TRACKMOUSEEVENT);
5808 trackinfo.dwFlags = TME_QUERY;
5809
5810 /* call _TrackMouseEvent to see if we are currently tracking for this hwnd */
5811 _TrackMouseEvent(&trackinfo);
5812
5813 /* Make sure tracking is enabled so we receive a WM_MOUSELEAVE message */
5814 if(trackinfo.hwndTrack != infoPtr->hwndSelf || !(trackinfo.dwFlags & TME_LEAVE)) {
5815 trackinfo.dwFlags = TME_LEAVE; /* notify upon leaving */
5816 trackinfo.hwndTrack = infoPtr->hwndSelf;
5817
5818 /* call TRACKMOUSEEVENT so we receive a WM_MOUSELEAVE message */
5819 /* and can properly deactivate the hot toolbar button */
5820 _TrackMouseEvent(&trackinfo);
5821 }
5822 }
5823
5824 if (infoPtr->hwndToolTip)
5825 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf,
5826 WM_MOUSEMOVE, wParam, lParam);
5827
5828 pt.x = (short)LOWORD(lParam);
5829 pt.y = (short)HIWORD(lParam);
5830
5831 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt);
5832
5833 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
5834 && (!infoPtr->bAnchor || (nHit >= 0)))
5835 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE);
5836
5837 if (infoPtr->nOldHit != nHit)
5838 {
5839 if (infoPtr->bCaptured)
5840 {
5841 if (!infoPtr->bDragOutSent)
5842 {
5843 NMTOOLBARW nmt;
5844 ZeroMemory(&nmt, sizeof(nmt));
5845 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
5846 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
5847 infoPtr->bDragOutSent = TRUE;
5848 }
5849
5850 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5851 if (infoPtr->nOldHit == infoPtr->nButtonDown) {
5852 btnPtr->fsState &= ~TBSTATE_PRESSED;
5853 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5854 }
5855 else if (nHit == infoPtr->nButtonDown) {
5856 btnPtr->fsState |= TBSTATE_PRESSED;
5857 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5858 }
5859 infoPtr->nOldHit = nHit;
5860 }
5861 }
5862
5863 return 0;
5864 }
5865
5866
5867 static inline LRESULT
5868 TOOLBAR_NCActivate (HWND hwnd, WPARAM wParam, LPARAM lParam)
5869 {
5870 /* if (wndPtr->dwStyle & CCS_NODIVIDER) */
5871 return DefWindowProcW (hwnd, WM_NCACTIVATE, wParam, lParam);
5872 /* else */
5873 /* return TOOLBAR_NCPaint (wndPtr, wParam, lParam); */
5874 }
5875
5876
5877 static inline LRESULT
5878 TOOLBAR_NCCalcSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
5879 {
5880 if (!(GetWindowLongW(hwnd, GWL_STYLE) & CCS_NODIVIDER))
5881 ((LPRECT)lParam)->top += GetSystemMetrics(SM_CYEDGE);
5882
5883 return DefWindowProcW (hwnd, WM_NCCALCSIZE, wParam, lParam);
5884 }
5885
5886
5887 static LRESULT
5888 TOOLBAR_NCCreate (HWND hwnd, WPARAM wParam, const CREATESTRUCTW *lpcs)
5889 {
5890 TOOLBAR_INFO *infoPtr;
5891 DWORD styleadd = 0;
5892
5893 /* allocate memory for info structure */
5894 infoPtr = Alloc (sizeof(TOOLBAR_INFO));
5895 SetWindowLongPtrW (hwnd, 0, (LONG_PTR)infoPtr);
5896
5897 /* paranoid!! */
5898 infoPtr->dwStructSize = sizeof(TBBUTTON);
5899 infoPtr->nRows = 1;
5900 infoPtr->nWidth = 0;
5901
5902 /* initialize info structure */
5903 infoPtr->nButtonWidth = 23;
5904 infoPtr->nButtonHeight = 22;
5905 infoPtr->nBitmapHeight = 16;
5906 infoPtr->nBitmapWidth = 16;
5907
5908 infoPtr->nMaxTextRows = 1;
5909 infoPtr->cxMin = -1;
5910 infoPtr->cxMax = -1;
5911 infoPtr->nNumBitmaps = 0;
5912 infoPtr->nNumStrings = 0;
5913
5914 infoPtr->bCaptured = FALSE;
5915 infoPtr->nButtonDown = -1;
5916 infoPtr->nButtonDrag = -1;
5917 infoPtr->nOldHit = -1;
5918 infoPtr->nHotItem = -1;
5919 infoPtr->hwndNotify = lpcs->hwndParent;
5920 infoPtr->dwDTFlags = (lpcs->style & TBSTYLE_LIST) ? DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS: DT_CENTER | DT_END_ELLIPSIS;
5921 infoPtr->bAnchor = FALSE; /* no anchor highlighting */
5922 infoPtr->bDragOutSent = FALSE;
5923 infoPtr->iVersion = 0;
5924 infoPtr->hwndSelf = hwnd;
5925 infoPtr->bDoRedraw = TRUE;
5926 infoPtr->clrBtnHighlight = CLR_DEFAULT;
5927 infoPtr->clrBtnShadow = CLR_DEFAULT;
5928 infoPtr->szPadding.cx = DEFPAD_CX;
5929 infoPtr->szPadding.cy = DEFPAD_CY;
5930 infoPtr->iListGap = DEFLISTGAP;
5931 infoPtr->iTopMargin = default_top_margin(infoPtr);
5932 infoPtr->dwStyle = lpcs->style;
5933 infoPtr->tbim.iButton = -1;
5934
5935 /* fix instance handle, if the toolbar was created by CreateToolbarEx() */
5936 if (!GetWindowLongPtrW (hwnd, GWLP_HINSTANCE)) {
5937 HINSTANCE hInst = (HINSTANCE)GetWindowLongPtrW (GetParent (hwnd), GWLP_HINSTANCE);
5938 SetWindowLongPtrW (hwnd, GWLP_HINSTANCE, (LONG_PTR)hInst);
5939 }
5940
5941 /* native control does:
5942 * Get a lot of colors and brushes
5943 * WM_NOTIFYFORMAT
5944 * SystemParametersInfoW(0x1f, 0x3c, adr1, 0)
5945 * CreateFontIndirectW(adr1)
5946 * CreateBitmap(0x27, 0x24, 1, 1, 0)
5947 * hdc = GetDC(toolbar)
5948 * GetSystemMetrics(0x48)
5949 * fnt2=CreateFontW(0xe, 0, 0, 0, 0x190, 0, 0, 0, 0, 2,
5950 * 0, 0, 0, 0, "MARLETT")
5951 * oldfnt = SelectObject(hdc, fnt2)
5952 * GetCharWidthW(hdc, 0x36, 0x36, adr2)
5953 * GetTextMetricsW(hdc, adr3)
5954 * SelectObject(hdc, oldfnt)
5955 * DeleteObject(fnt2)
5956 * ReleaseDC(hdc)
5957 * InvalidateRect(toolbar, 0, 1)
5958 * SetWindowLongW(toolbar, 0, addr)
5959 * SetWindowLongW(toolbar, -16, xxx) **sometimes**
5960 * WM_STYLECHANGING
5961 * CallWinEx old new
5962 * ie 1 0x56000a4c 0x46000a4c 0x56008a4d
5963 * ie 2 0x4600094c 0x4600094c 0x4600894d
5964 * ie 3 0x56000b4c 0x46000b4c 0x56008b4d
5965 * rebar 0x50008844 0x40008844 0x50008845
5966 * pager 0x50000844 0x40000844 0x50008845
5967 * IC35mgr 0x5400084e **nochange**
5968 * on entry to _NCCREATE 0x5400084e
5969 * rowlist 0x5400004e **nochange**
5970 * on entry to _NCCREATE 0x5400004e
5971 *
5972 */
5973
5974 /* I think the code below is a bug, but it is the way that the native
5975 * controls seem to work. The effect is that if the user of TBSTYLE_FLAT
5976 * forgets to specify TBSTYLE_TRANSPARENT but does specify either
5977 * CCS_TOP or CCS_BOTTOM (_NOMOVEY and _TOP), then the control
5978 * does *not* set TBSTYLE_TRANSPARENT even though it should!!!!
5979 * Somehow, the only cases of this seem to be MFC programs.
5980 *
5981 * Note also that the addition of _TRANSPARENT occurs *only* here. It
5982 * does not occur in the WM_STYLECHANGING routine.
5983 * (Guy Albertelli 9/2001)
5984 *
5985 */
5986 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
5987 && !(lpcs->style & TBSTYLE_TRANSPARENT))
5988 styleadd |= TBSTYLE_TRANSPARENT;
5989 if (!(lpcs->style & (CCS_TOP | CCS_NOMOVEY))) {
5990 styleadd |= CCS_TOP; /* default to top */
5991 SetWindowLongW (hwnd, GWL_STYLE, lpcs->style | styleadd);
5992 }
5993
5994 return DefWindowProcW (hwnd, WM_NCCREATE, wParam, (LPARAM)lpcs);
5995 }
5996
5997
5998 static LRESULT
5999 TOOLBAR_NCPaint (HWND hwnd, WPARAM wParam, LPARAM lParam)
6000 {
6001 DWORD dwStyle = GetWindowLongW(hwnd, GWL_STYLE);
6002 RECT rcWindow;
6003 HDC hdc;
6004
6005 if (dwStyle & WS_MINIMIZE)
6006 return 0; /* Nothing to do */
6007
6008 DefWindowProcW (hwnd, WM_NCPAINT, wParam, lParam);
6009
6010 if (!(hdc = GetDCEx (hwnd, 0, DCX_USESTYLE | DCX_WINDOW)))
6011 return 0;
6012
6013 if (!(dwStyle & CCS_NODIVIDER))
6014 {
6015 GetWindowRect (hwnd, &rcWindow);
6016 OffsetRect (&rcWindow, -rcWindow.left, -rcWindow.top);
6017 if( dwStyle & WS_BORDER )
6018 OffsetRect (&rcWindow, 1, 1);
6019 DrawEdge (hdc, &rcWindow, EDGE_ETCHED, BF_TOP);
6020 }
6021
6022 ReleaseDC( hwnd, hdc );
6023
6024 return 0;
6025 }
6026
6027
6028 /* handles requests from the tooltip control on what text to display */
6029 static LRESULT TOOLBAR_TTGetDispInfo (TOOLBAR_INFO *infoPtr, NMTTDISPINFOW *lpnmtdi)
6030 {
6031 int index = TOOLBAR_GetButtonIndex(infoPtr, lpnmtdi->hdr.idFrom, FALSE);
6032
6033 TRACE("button index = %d\n", index);
6034
6035 Free (infoPtr->pszTooltipText);
6036 infoPtr->pszTooltipText = NULL;
6037
6038 if (index < 0)
6039 return 0;
6040
6041 if (infoPtr->bUnicode)
6042 {
6043 WCHAR wszBuffer[INFOTIPSIZE+1];
6044 NMTBGETINFOTIPW tbgit;
6045 unsigned int len; /* in chars */
6046
6047 wszBuffer[0] = '\0';
6048 wszBuffer[INFOTIPSIZE] = '\0';
6049
6050 tbgit.pszText = wszBuffer;
6051 tbgit.cchTextMax = INFOTIPSIZE;
6052 tbgit.iItem = lpnmtdi->hdr.idFrom;
6053 tbgit.lParam = infoPtr->buttons[index].dwData;
6054
6055 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPW);
6056
6057 TRACE("TBN_GETINFOTIPW - got string %s\n", debugstr_w(tbgit.pszText));
6058
6059 len = strlenW(tbgit.pszText);
6060 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6061 {
6062 /* need to allocate temporary buffer in infoPtr as there
6063 * isn't enough space in buffer passed to us by the
6064 * tooltip control */
6065 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6066 if (infoPtr->pszTooltipText)
6067 {
6068 memcpy(infoPtr->pszTooltipText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6069 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6070 return 0;
6071 }
6072 }
6073 else if (len > 0)
6074 {
6075 memcpy(lpnmtdi->lpszText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6076 return 0;
6077 }
6078 }
6079 else
6080 {
6081 CHAR szBuffer[INFOTIPSIZE+1];
6082 NMTBGETINFOTIPA tbgit;
6083 unsigned int len; /* in chars */
6084
6085 szBuffer[0] = '\0';
6086 szBuffer[INFOTIPSIZE] = '\0';
6087
6088 tbgit.pszText = szBuffer;
6089 tbgit.cchTextMax = INFOTIPSIZE;
6090 tbgit.iItem = lpnmtdi->hdr.idFrom;
6091 tbgit.lParam = infoPtr->buttons[index].dwData;
6092
6093 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPA);
6094
6095 TRACE("TBN_GETINFOTIPA - got string %s\n", debugstr_a(tbgit.pszText));
6096
6097 len = MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, NULL, 0);
6098 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0]))
6099 {
6100 /* need to allocate temporary buffer in infoPtr as there
6101 * isn't enough space in buffer passed to us by the
6102 * tooltip control */
6103 infoPtr->pszTooltipText = Alloc(len*sizeof(WCHAR));
6104 if (infoPtr->pszTooltipText)
6105 {
6106 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, infoPtr->pszTooltipText, len);
6107 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6108 return 0;
6109 }
6110 }
6111 else if (tbgit.pszText[0])
6112 {
6113 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1,
6114 lpnmtdi->lpszText, sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0]));
6115 return 0;
6116 }
6117 }
6118
6119 /* if button has text, but it is not shown then automatically
6120 * use that text as tooltip */
6121 if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) &&
6122 !(infoPtr->buttons[index].fsStyle & BTNS_SHOWTEXT))
6123 {
6124 LPWSTR pszText = TOOLBAR_GetText(infoPtr, &infoPtr->buttons[index]);
6125 unsigned int len = pszText ? strlenW(pszText) : 0;
6126
6127 TRACE("using button hidden text %s\n", debugstr_w(pszText));
6128
6129 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6130 {
6131 /* need to allocate temporary buffer in infoPtr as there
6132 * isn't enough space in buffer passed to us by the
6133 * tooltip control */
6134 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6135 if (infoPtr->pszTooltipText)
6136 {
6137 memcpy(infoPtr->pszTooltipText, pszText, (len+1)*sizeof(WCHAR));
6138 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6139 return 0;
6140 }
6141 }
6142 else if (len > 0)
6143 {
6144 memcpy(lpnmtdi->lpszText, pszText, (len+1)*sizeof(WCHAR));
6145 return 0;
6146 }
6147 }
6148
6149 TRACE("Sending tooltip notification to %p\n", infoPtr->hwndNotify);
6150
6151 /* last resort: send notification on to app */
6152 /* FIXME: find out what is really used here */
6153 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, lpnmtdi->hdr.idFrom, (LPARAM)lpnmtdi);
6154 }
6155
6156
6157 static inline LRESULT
6158 TOOLBAR_Notify (TOOLBAR_INFO *infoPtr, LPNMHDR lpnmh)
6159 {
6160 switch (lpnmh->code)
6161 {
6162 case PGN_CALCSIZE:
6163 {
6164 LPNMPGCALCSIZE lppgc = (LPNMPGCALCSIZE)lpnmh;
6165
6166 if (lppgc->dwFlag == PGF_CALCWIDTH) {
6167 lppgc->iWidth = infoPtr->rcBound.right - infoPtr->rcBound.left;
6168 TRACE("processed PGN_CALCSIZE, returning horz size = %d\n",
6169 lppgc->iWidth);
6170 }
6171 else {
6172 lppgc->iHeight = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
6173 TRACE("processed PGN_CALCSIZE, returning vert size = %d\n",
6174 lppgc->iHeight);
6175 }
6176 return 0;
6177 }
6178
6179 case PGN_SCROLL:
6180 {
6181 LPNMPGSCROLL lppgs = (LPNMPGSCROLL)lpnmh;
6182
6183 lppgs->iScroll = (lppgs->iDir & (PGF_SCROLLLEFT | PGF_SCROLLRIGHT)) ?
6184 infoPtr->nButtonWidth : infoPtr->nButtonHeight;
6185 TRACE("processed PGN_SCROLL, returning scroll=%d, dir=%d\n",
6186 lppgs->iScroll, lppgs->iDir);
6187 return 0;
6188 }
6189
6190 case TTN_GETDISPINFOW:
6191 return TOOLBAR_TTGetDispInfo(infoPtr, (LPNMTTDISPINFOW)lpnmh);
6192
6193 case TTN_GETDISPINFOA:
6194 FIXME("TTN_GETDISPINFOA - should not be received; please report\n");
6195 return 0;
6196
6197 default:
6198 return 0;
6199 }
6200 }
6201
6202
6203 static LRESULT
6204 TOOLBAR_NotifyFormat(const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
6205 {
6206 LRESULT format;
6207
6208 TRACE("wParam = 0x%lx, lParam = 0x%08lx\n", wParam, lParam);
6209
6210 if (lParam == NF_QUERY)
6211 return NFR_UNICODE;
6212
6213 if (lParam == NF_REQUERY) {
6214 format = SendMessageW(infoPtr->hwndNotify,
6215 WM_NOTIFYFORMAT, (WPARAM)infoPtr->hwndSelf, NF_QUERY);
6216 if ((format != NFR_ANSI) && (format != NFR_UNICODE)) {
6217 ERR("wrong response to WM_NOTIFYFORMAT (%ld), assuming ANSI\n",
6218 format);
6219 format = NFR_ANSI;
6220 }
6221 return format;
6222 }
6223 return 0;
6224 }
6225
6226
6227 static LRESULT
6228 TOOLBAR_Paint (TOOLBAR_INFO *infoPtr, WPARAM wParam)
6229 {
6230 HDC hdc;
6231 PAINTSTRUCT ps;
6232
6233 /* fill ps.rcPaint with a default rect */
6234 ps.rcPaint = infoPtr->rcBound;
6235
6236 hdc = wParam==0 ? BeginPaint(infoPtr->hwndSelf, &ps) : (HDC)wParam;
6237
6238 TRACE("psrect=(%s)\n", wine_dbgstr_rect(&ps.rcPaint));
6239
6240 TOOLBAR_Refresh (infoPtr, hdc, &ps);
6241 if (!wParam) EndPaint (infoPtr->hwndSelf, &ps);
6242
6243 return 0;
6244 }
6245
6246
6247 static LRESULT
6248 TOOLBAR_SetFocus (TOOLBAR_INFO *infoPtr)
6249 {
6250 TRACE("nHotItem = %d\n", infoPtr->nHotItem);
6251
6252 /* make first item hot */
6253 if (infoPtr->nNumButtons > 0)
6254 TOOLBAR_SetHotItemEx(infoPtr, 0, HICF_OTHER);
6255
6256 return 0;
6257 }
6258
6259 static LRESULT
6260 TOOLBAR_SetFont(TOOLBAR_INFO *infoPtr, HFONT hFont, WORD Redraw)
6261 {
6262 TRACE("font=%p redraw=%d\n", hFont, Redraw);
6263
6264 if (hFont == 0)
6265 infoPtr->hFont = infoPtr->hDefaultFont;
6266 else
6267 infoPtr->hFont = hFont;
6268
6269 TOOLBAR_CalcToolbar(infoPtr);
6270
6271 if (Redraw)
6272 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
6273 return 1;
6274 }
6275
6276 static LRESULT
6277 TOOLBAR_SetRedraw (TOOLBAR_INFO *infoPtr, WPARAM wParam)
6278 /*****************************************************
6279 *
6280 * Function;
6281 * Handles the WM_SETREDRAW message.
6282 *
6283 * Documentation:
6284 * According to testing V4.71 of COMCTL32 returns the
6285 * *previous* status of the redraw flag (either 0 or 1)
6286 * instead of the MSDN documented value of 0 if handled.
6287 * (For laughs see the "consistency" with same function
6288 * in rebar.)
6289 *
6290 *****************************************************/
6291 {
6292 BOOL oldredraw = infoPtr->bDoRedraw;
6293
6294 TRACE("set to %s\n",
6295 (wParam) ? "TRUE" : "FALSE");
6296 infoPtr->bDoRedraw = (BOOL) wParam;
6297 if (wParam) {
6298 InvalidateRect (infoPtr->hwndSelf, 0, TRUE);
6299 }
6300 return (oldredraw) ? 1 : 0;
6301 }
6302
6303
6304 static LRESULT
6305 TOOLBAR_Size (TOOLBAR_INFO *infoPtr)
6306 {
6307 TRACE("sizing toolbar!\n");
6308
6309 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
6310 {
6311 RECT delta_width, delta_height, client, dummy;
6312 DWORD min_x, max_x, min_y, max_y;
6313 TBUTTON_INFO *btnPtr;
6314 INT i;
6315
6316 GetClientRect(infoPtr->hwndSelf, &client);
6317 if(client.right > infoPtr->client_rect.right)
6318 {
6319 min_x = infoPtr->client_rect.right;
6320 max_x = client.right;
6321 }
6322 else
6323 {
6324 max_x = infoPtr->client_rect.right;
6325 min_x = client.right;
6326 }
6327 if(client.bottom > infoPtr->client_rect.bottom)
6328 {
6329 min_y = infoPtr->client_rect.bottom;
6330 max_y = client.bottom;
6331 }
6332 else
6333 {
6334 max_y = infoPtr->client_rect.bottom;
6335 min_y = client.bottom;
6336 }
6337
6338 SetRect(&delta_width, min_x, 0, max_x, min_y);
6339 SetRect(&delta_height, 0, min_y, max_x, max_y);
6340
6341 TRACE("delta_width %s delta_height %s\n", wine_dbgstr_rect(&delta_width), wine_dbgstr_rect(&delta_height));
6342 btnPtr = infoPtr->buttons;
6343 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
6344 if(IntersectRect(&dummy, &delta_width, &btnPtr->rect) ||
6345 IntersectRect(&dummy, &delta_height, &btnPtr->rect))
6346 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
6347 }
6348 GetClientRect(infoPtr->hwndSelf, &infoPtr->client_rect);
6349 TOOLBAR_AutoSize(infoPtr);
6350 return 0;
6351 }
6352
6353
6354 static LRESULT
6355 TOOLBAR_StyleChanged (TOOLBAR_INFO *infoPtr, INT nType, const STYLESTRUCT *lpStyle)
6356 {
6357 if (nType == GWL_STYLE)
6358 {
6359 DWORD dwOldStyle = infoPtr->dwStyle;
6360
6361 if (lpStyle->styleNew & TBSTYLE_LIST)
6362 infoPtr->dwDTFlags = DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS;
6363 else
6364 infoPtr->dwDTFlags = DT_CENTER | DT_END_ELLIPSIS;
6365
6366 TOOLBAR_CheckStyle (infoPtr, lpStyle->styleNew);
6367
6368 TRACE("new style 0x%08x\n", lpStyle->styleNew);
6369
6370 infoPtr->dwStyle = lpStyle->styleNew;
6371
6372 if ((dwOldStyle ^ lpStyle->styleNew) & (TBSTYLE_WRAPABLE | CCS_VERT))
6373 TOOLBAR_LayoutToolbar(infoPtr);
6374
6375 /* only resize if one of the CCS_* styles was changed */
6376 if ((dwOldStyle ^ lpStyle->styleNew) & COMMON_STYLES)
6377 {
6378 TOOLBAR_AutoSize (infoPtr);
6379
6380 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
6381 }
6382 }
6383
6384 return 0;
6385 }
6386
6387
6388 static LRESULT
6389 TOOLBAR_SysColorChange (void)
6390 {
6391 COMCTL32_RefreshSysColors();
6392
6393 return 0;
6394 }
6395
6396
6397 /* update theme after a WM_THEMECHANGED message */
6398 static LRESULT theme_changed (HWND hwnd)
6399 {
6400 HTHEME theme = GetWindowTheme (hwnd);
6401 CloseThemeData (theme);
6402 OpenThemeData (hwnd, themeClass);
6403 return 0;
6404 }
6405
6406
6407 static LRESULT WINAPI
6408 ToolbarWindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
6409 {
6410 TOOLBAR_INFO *infoPtr = (TOOLBAR_INFO *)GetWindowLongPtrW(hwnd, 0);
6411
6412 TRACE("hwnd=%p msg=%x wparam=%lx lparam=%lx\n",
6413 hwnd, uMsg, /* SPY_GetMsgName(uMsg), */ wParam, lParam);
6414
6415 if (!infoPtr && (uMsg != WM_NCCREATE))
6416 return DefWindowProcW( hwnd, uMsg, wParam, lParam );
6417
6418 switch (uMsg)
6419 {
6420 case TB_ADDBITMAP:
6421 return TOOLBAR_AddBitmap (infoPtr, (INT)wParam, (TBADDBITMAP*)lParam);
6422
6423 case TB_ADDBUTTONSA:
6424 case TB_ADDBUTTONSW:
6425 return TOOLBAR_AddButtonsT (infoPtr, wParam, (LPTBBUTTON)lParam,
6426 uMsg == TB_ADDBUTTONSW);
6427 case TB_ADDSTRINGA:
6428 return TOOLBAR_AddStringA (infoPtr, (HINSTANCE)wParam, lParam);
6429
6430 case TB_ADDSTRINGW:
6431 return TOOLBAR_AddStringW (infoPtr, (HINSTANCE)wParam, lParam);
6432
6433 case TB_AUTOSIZE:
6434 return TOOLBAR_AutoSize (infoPtr);
6435
6436 case TB_BUTTONCOUNT:
6437 return TOOLBAR_ButtonCount (infoPtr);
6438
6439 case TB_BUTTONSTRUCTSIZE:
6440 return TOOLBAR_ButtonStructSize (infoPtr, wParam);
6441
6442 case TB_CHANGEBITMAP:
6443 return TOOLBAR_ChangeBitmap (infoPtr, wParam, LOWORD(lParam));
6444
6445 case TB_CHECKBUTTON:
6446 return TOOLBAR_CheckButton (infoPtr, wParam, lParam);
6447
6448 case TB_COMMANDTOINDEX:
6449 return TOOLBAR_CommandToIndex (infoPtr, wParam);
6450
6451 case TB_CUSTOMIZE:
6452 return TOOLBAR_Customize (infoPtr);
6453
6454 case TB_DELETEBUTTON:
6455 return TOOLBAR_DeleteButton (infoPtr, wParam);
6456
6457 case TB_ENABLEBUTTON:
6458 return TOOLBAR_EnableButton (infoPtr, wParam, lParam);
6459
6460 case TB_GETANCHORHIGHLIGHT:
6461 return TOOLBAR_GetAnchorHighlight (infoPtr);
6462
6463 case TB_GETBITMAP:
6464 return TOOLBAR_GetBitmap (infoPtr, wParam);
6465
6466 case TB_GETBITMAPFLAGS:
6467 return TOOLBAR_GetBitmapFlags ();
6468
6469 case TB_GETBUTTON:
6470 return TOOLBAR_GetButton (infoPtr, wParam, (TBBUTTON*)lParam);
6471
6472 case TB_GETBUTTONINFOA:
6473 case TB_GETBUTTONINFOW:
6474 return TOOLBAR_GetButtonInfoT (infoPtr, wParam, (LPTBBUTTONINFOW)lParam,
6475 uMsg == TB_GETBUTTONINFOW);
6476 case TB_GETBUTTONSIZE:
6477 return TOOLBAR_GetButtonSize (infoPtr);
6478
6479 case TB_GETBUTTONTEXTA:
6480 case TB_GETBUTTONTEXTW:
6481 return TOOLBAR_GetButtonText (infoPtr, wParam, (LPWSTR)lParam,
6482 uMsg == TB_GETBUTTONTEXTW);
6483
6484 case TB_GETDISABLEDIMAGELIST:
6485 return TOOLBAR_GetDisabledImageList (infoPtr, wParam);
6486
6487 case TB_GETEXTENDEDSTYLE:
6488 return TOOLBAR_GetExtendedStyle (infoPtr);
6489
6490 case TB_GETHOTIMAGELIST:
6491 return TOOLBAR_GetHotImageList (infoPtr, wParam);
6492
6493 case TB_GETHOTITEM:
6494 return TOOLBAR_GetHotItem (infoPtr);
6495
6496 case TB_GETIMAGELIST:
6497 return TOOLBAR_GetDefImageList (infoPtr, wParam);
6498
6499 case TB_GETINSERTMARK:
6500 return TOOLBAR_GetInsertMark (infoPtr, (TBINSERTMARK*)lParam);
6501
6502 case TB_GETINSERTMARKCOLOR:
6503 return TOOLBAR_GetInsertMarkColor (infoPtr);
6504
6505 case TB_GETITEMRECT:
6506 return TOOLBAR_GetItemRect (infoPtr, wParam, (LPRECT)lParam);
6507
6508 case TB_GETMAXSIZE:
6509 return TOOLBAR_GetMaxSize (infoPtr, (LPSIZE)lParam);
6510
6511 /* case TB_GETOBJECT: */ /* 4.71 */
6512
6513 case TB_GETPADDING:
6514 return TOOLBAR_GetPadding (infoPtr);
6515
6516 case TB_GETRECT:
6517 return TOOLBAR_GetRect (infoPtr, wParam, (LPRECT)lParam);
6518
6519 case TB_GETROWS:
6520 return TOOLBAR_GetRows (infoPtr);
6521
6522 case TB_GETSTATE:
6523 return TOOLBAR_GetState (infoPtr, wParam);
6524
6525 case TB_GETSTRINGA:
6526 return TOOLBAR_GetStringA (infoPtr, wParam, (LPSTR)lParam);
6527
6528 case TB_GETSTRINGW:
6529 return TOOLBAR_GetStringW (infoPtr, wParam, (LPWSTR)lParam);
6530
6531 case TB_GETSTYLE:
6532 return TOOLBAR_GetStyle (infoPtr);
6533
6534 case TB_GETTEXTROWS:
6535 return TOOLBAR_GetTextRows (infoPtr);
6536
6537 case TB_GETTOOLTIPS:
6538 return TOOLBAR_GetToolTips (infoPtr);
6539
6540 case TB_GETUNICODEFORMAT:
6541 return TOOLBAR_GetUnicodeFormat (infoPtr);
6542
6543 case TB_HIDEBUTTON:
6544 return TOOLBAR_HideButton (infoPtr, wParam, LOWORD(lParam));
6545
6546 case TB_HITTEST:
6547 return TOOLBAR_HitTest (infoPtr, (LPPOINT)lParam);
6548
6549 case TB_INDETERMINATE:
6550 return TOOLBAR_Indeterminate (infoPtr, wParam, LOWORD(lParam));
6551
6552 case TB_INSERTBUTTONA:
6553 case TB_INSERTBUTTONW:
6554 return TOOLBAR_InsertButtonT(infoPtr, wParam, (TBBUTTON*)lParam,
6555 uMsg == TB_INSERTBUTTONW);
6556
6557 /* case TB_INSERTMARKHITTEST: */ /* 4.71 */
6558
6559 case TB_ISBUTTONCHECKED:
6560 return TOOLBAR_IsButtonChecked (infoPtr, wParam);
6561
6562 case TB_ISBUTTONENABLED:
6563 return TOOLBAR_IsButtonEnabled (infoPtr, wParam);
6564
6565 case TB_ISBUTTONHIDDEN:
6566 return TOOLBAR_IsButtonHidden (infoPtr, wParam);
6567
6568 case TB_ISBUTTONHIGHLIGHTED:
6569 return TOOLBAR_IsButtonHighlighted (infoPtr, wParam);
6570
6571 case TB_ISBUTTONINDETERMINATE:
6572 return TOOLBAR_IsButtonIndeterminate (infoPtr, wParam);
6573
6574 case TB_ISBUTTONPRESSED:
6575 return TOOLBAR_IsButtonPressed (infoPtr, wParam);
6576
6577 case TB_LOADIMAGES:
6578 return TOOLBAR_LoadImages (infoPtr, wParam, (HINSTANCE)lParam);
6579
6580 case TB_MAPACCELERATORA:
6581 case TB_MAPACCELERATORW:
6582 return TOOLBAR_MapAccelerator (infoPtr, wParam, (UINT*)lParam);
6583
6584 case TB_MARKBUTTON:
6585 return TOOLBAR_MarkButton (infoPtr, wParam, LOWORD(lParam));
6586
6587 case TB_MOVEBUTTON:
6588 return TOOLBAR_MoveButton (infoPtr, wParam, lParam);
6589
6590 case TB_PRESSBUTTON:
6591 return TOOLBAR_PressButton (infoPtr, wParam, LOWORD(lParam));
6592
6593 case TB_REPLACEBITMAP:
6594 return TOOLBAR_ReplaceBitmap (infoPtr, (LPTBREPLACEBITMAP)lParam);
6595
6596 case TB_SAVERESTOREA:
6597 return TOOLBAR_SaveRestoreA (infoPtr, wParam, (LPTBSAVEPARAMSA)lParam);
6598
6599 case TB_SAVERESTOREW:
6600 return TOOLBAR_SaveRestoreW (infoPtr, wParam, (LPTBSAVEPARAMSW)lParam);
6601
6602 case TB_SETANCHORHIGHLIGHT:
6603 return TOOLBAR_SetAnchorHighlight (infoPtr, (BOOL)wParam);
6604
6605 case TB_SETBITMAPSIZE:
6606 return TOOLBAR_SetBitmapSize (infoPtr, wParam, lParam);
6607
6608 case TB_SETBUTTONINFOA:
6609 case TB_SETBUTTONINFOW:
6610 return TOOLBAR_SetButtonInfo (infoPtr, wParam, (LPTBBUTTONINFOW)lParam,
6611 uMsg == TB_SETBUTTONINFOW);
6612 case TB_SETBUTTONSIZE:
6613 return TOOLBAR_SetButtonSize (infoPtr, lParam);
6614
6615 case TB_SETBUTTONWIDTH:
6616 return TOOLBAR_SetButtonWidth (infoPtr, lParam);
6617
6618 case TB_SETCMDID:
6619 return TOOLBAR_SetCmdId (infoPtr, wParam, lParam);
6620
6621 case TB_SETDISABLEDIMAGELIST:
6622 return TOOLBAR_SetDisabledImageList (infoPtr, wParam, (HIMAGELIST)lParam);
6623
6624 case TB_SETDRAWTEXTFLAGS:
6625 return TOOLBAR_SetDrawTextFlags (infoPtr, wParam, lParam);
6626
6627 case TB_SETEXTENDEDSTYLE:
6628 return TOOLBAR_SetExtendedStyle (infoPtr, lParam);
6629
6630 case TB_SETHOTIMAGELIST:
6631 return TOOLBAR_SetHotImageList (infoPtr, wParam, (HIMAGELIST)lParam);
6632
6633 case TB_SETHOTITEM:
6634 return TOOLBAR_SetHotItem (infoPtr, wParam);
6635
6636 case TB_SETIMAGELIST:
6637 return TOOLBAR_SetImageList (infoPtr, wParam, (HIMAGELIST)lParam);
6638
6639 case TB_SETINDENT:
6640 return TOOLBAR_SetIndent (infoPtr, wParam);
6641
6642 case TB_SETINSERTMARK:
6643 return TOOLBAR_SetInsertMark (infoPtr, (TBINSERTMARK*)lParam);
6644
6645 case TB_SETINSERTMARKCOLOR:
6646 return TOOLBAR_SetInsertMarkColor (infoPtr, lParam);
6647
6648 case TB_SETMAXTEXTROWS:
6649 return TOOLBAR_SetMaxTextRows (infoPtr, wParam);
6650
6651 case TB_SETPADDING:
6652 return TOOLBAR_SetPadding (infoPtr, lParam);
6653
6654 case TB_SETPARENT:
6655 return TOOLBAR_SetParent (infoPtr, (HWND)wParam);
6656
6657 case TB_SETROWS:
6658 return TOOLBAR_SetRows (infoPtr, wParam, (LPRECT)lParam);
6659
6660 case TB_SETSTATE:
6661 return TOOLBAR_SetState (infoPtr, wParam, lParam);
6662
6663 case TB_SETSTYLE:
6664 return TOOLBAR_SetStyle (infoPtr, lParam);
6665
6666 case TB_SETTOOLTIPS:
6667 return TOOLBAR_SetToolTips (infoPtr, (HWND)wParam);
6668
6669 case TB_SETUNICODEFORMAT:
6670 return TOOLBAR_SetUnicodeFormat (infoPtr, wParam);
6671
6672 case TB_UNKWN45D:
6673 return TOOLBAR_Unkwn45D(hwnd, wParam, lParam);
6674
6675 case TB_SETHOTITEM2:
6676 return TOOLBAR_SetHotItem2 (infoPtr, wParam, lParam);
6677
6678 case TB_SETLISTGAP:
6679 return TOOLBAR_SetListGap(infoPtr, wParam);
6680
6681 case TB_GETIMAGELISTCOUNT:
6682 return TOOLBAR_GetImageListCount(infoPtr);
6683
6684 case TB_GETIDEALSIZE:
6685 return TOOLBAR_GetIdealSize (infoPtr, wParam, lParam);
6686
6687 case TB_UNKWN464:
6688 return TOOLBAR_Unkwn464(hwnd, wParam, lParam);
6689
6690 /* Common Control Messages */
6691
6692 /* case TB_GETCOLORSCHEME: */ /* identical to CCM_ */
6693 case CCM_GETCOLORSCHEME:
6694 return TOOLBAR_GetColorScheme (infoPtr, (LPCOLORSCHEME)lParam);
6695
6696 /* case TB_SETCOLORSCHEME: */ /* identical to CCM_ */
6697 case CCM_SETCOLORSCHEME:
6698 return TOOLBAR_SetColorScheme (infoPtr, (LPCOLORSCHEME)lParam);
6699
6700 case CCM_GETVERSION:
6701 return TOOLBAR_GetVersion (infoPtr);
6702
6703 case CCM_SETVERSION:
6704 return TOOLBAR_SetVersion (infoPtr, (INT)wParam);
6705
6706
6707 /* case WM_CHAR: */
6708
6709 case WM_CREATE:
6710 return TOOLBAR_Create (hwnd, (CREATESTRUCTW*)lParam);
6711
6712 case WM_DESTROY:
6713 return TOOLBAR_Destroy (infoPtr);
6714
6715 case WM_ERASEBKGND:
6716 return TOOLBAR_EraseBackground (infoPtr, wParam, lParam);
6717
6718 case WM_GETFONT:
6719 return TOOLBAR_GetFont (infoPtr);
6720
6721 case WM_KEYDOWN:
6722 return TOOLBAR_KeyDown (infoPtr, wParam, lParam);
6723
6724 /* case WM_KILLFOCUS: */
6725
6726 case WM_LBUTTONDBLCLK:
6727 return TOOLBAR_LButtonDblClk (infoPtr, wParam, lParam);
6728
6729 case WM_LBUTTONDOWN:
6730 return TOOLBAR_LButtonDown (infoPtr, wParam, lParam);
6731
6732 case WM_LBUTTONUP:
6733 return TOOLBAR_LButtonUp (infoPtr, wParam, lParam);
6734
6735 case WM_RBUTTONUP:
6736 return TOOLBAR_RButtonUp (infoPtr, wParam, lParam);
6737
6738 case WM_RBUTTONDBLCLK:
6739 return TOOLBAR_RButtonDblClk (infoPtr, wParam, lParam);
6740
6741 case WM_MOUSEMOVE:
6742 return TOOLBAR_MouseMove (infoPtr, wParam, lParam);
6743
6744 case WM_MOUSELEAVE:
6745 return TOOLBAR_MouseLeave (infoPtr);
6746
6747 case WM_CAPTURECHANGED:
6748 return TOOLBAR_CaptureChanged(infoPtr);
6749
6750 case WM_NCACTIVATE:
6751 return TOOLBAR_NCActivate (hwnd, wParam, lParam);
6752
6753 case WM_NCCALCSIZE:
6754 return TOOLBAR_NCCalcSize (hwnd, wParam, lParam);
6755
6756 case WM_NCCREATE:
6757 return TOOLBAR_NCCreate (hwnd, wParam, (CREATESTRUCTW*)lParam);
6758
6759 case WM_NCPAINT:
6760 return TOOLBAR_NCPaint (hwnd, wParam, lParam);
6761
6762 case WM_NOTIFY:
6763 return TOOLBAR_Notify (infoPtr, (LPNMHDR)lParam);
6764
6765 case WM_NOTIFYFORMAT:
6766 return TOOLBAR_NotifyFormat (infoPtr, wParam, lParam);
6767
6768 case WM_PRINTCLIENT:
6769 case WM_PAINT:
6770 return TOOLBAR_Paint (infoPtr, wParam);
6771
6772 case WM_SETFOCUS:
6773 return TOOLBAR_SetFocus (infoPtr);
6774
6775 case WM_SETFONT:
6776 return TOOLBAR_SetFont(infoPtr, (HFONT)wParam, (WORD)lParam);
6777
6778 case WM_SETREDRAW:
6779 return TOOLBAR_SetRedraw (infoPtr, wParam);
6780
6781 case WM_SIZE:
6782 return TOOLBAR_Size (infoPtr);
6783
6784 case WM_STYLECHANGED:
6785 return TOOLBAR_StyleChanged (infoPtr, (INT)wParam, (LPSTYLESTRUCT)lParam);
6786
6787 case WM_SYSCOLORCHANGE:
6788 return TOOLBAR_SysColorChange ();
6789
6790 case WM_THEMECHANGED:
6791 return theme_changed (hwnd);
6792
6793 /* case WM_WININICHANGE: */
6794
6795 case WM_CHARTOITEM:
6796 case WM_COMMAND:
6797 case WM_DRAWITEM:
6798 case WM_MEASUREITEM:
6799 case WM_VKEYTOITEM:
6800 return SendMessageW (infoPtr->hwndNotify, uMsg, wParam, lParam);
6801
6802 /* We see this in Outlook Express 5.x and just does DefWindowProc */
6803 case PGM_FORWARDMOUSE:
6804 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
6805
6806 default:
6807 if ((uMsg >= WM_USER) && (uMsg < WM_APP) && !COMCTL32_IsReflectedMessage(uMsg))
6808 ERR("unknown msg %04x wp=%08lx lp=%08lx\n",
6809 uMsg, wParam, lParam);
6810 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
6811 }
6812 }
6813
6814
6815 VOID
6816 TOOLBAR_Register (void)
6817 {
6818 WNDCLASSW wndClass;
6819
6820 ZeroMemory (&wndClass, sizeof(WNDCLASSW));
6821 wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS;
6822 wndClass.lpfnWndProc = ToolbarWindowProc;
6823 wndClass.cbClsExtra = 0;
6824 wndClass.cbWndExtra = sizeof(TOOLBAR_INFO *);
6825 wndClass.hCursor = LoadCursorW (0, (LPWSTR)IDC_ARROW);
6826 wndClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
6827 wndClass.lpszClassName = TOOLBARCLASSNAMEW;
6828
6829 RegisterClassW (&wndClass);
6830 }
6831
6832
6833 VOID
6834 TOOLBAR_Unregister (void)
6835 {
6836 UnregisterClassW (TOOLBARCLASSNAMEW, NULL);
6837 }
6838
6839 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id)
6840 {
6841 HIMAGELIST himlold;
6842 PIMLENTRY c = NULL;
6843
6844 /* Check if the entry already exists */
6845 c = TOOLBAR_GetImageListEntry(*pies, *cies, id);
6846
6847 /* If this is a new entry we must create it and insert into the array */
6848 if (!c)
6849 {
6850 PIMLENTRY *pnies;
6851
6852 c = Alloc(sizeof(IMLENTRY));
6853 c->id = id;
6854
6855 pnies = Alloc((*cies + 1) * sizeof(PIMLENTRY));
6856 memcpy(pnies, *pies, ((*cies) * sizeof(PIMLENTRY)));
6857 pnies[*cies] = c;
6858 (*cies)++;
6859
6860 Free(*pies);
6861 *pies = pnies;
6862 }
6863
6864 himlold = c->himl;
6865 c->himl = himl;
6866
6867 return himlold;
6868 }
6869
6870
6871 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies)
6872 {
6873 int i;
6874
6875 for (i = 0; i < *cies; i++)
6876 Free((*pies)[i]);
6877
6878 Free(*pies);
6879
6880 *cies = 0;
6881 *pies = NULL;
6882 }
6883
6884
6885 static PIMLENTRY TOOLBAR_GetImageListEntry(const PIMLENTRY *pies, INT cies, INT id)
6886 {
6887 PIMLENTRY c = NULL;
6888
6889 if (pies != NULL)
6890 {
6891 int i;
6892
6893 for (i = 0; i < cies; i++)
6894 {
6895 if (pies[i]->id == id)
6896 {
6897 c = pies[i];
6898 break;
6899 }
6900 }
6901 }
6902
6903 return c;
6904 }
6905
6906
6907 static HIMAGELIST TOOLBAR_GetImageList(const PIMLENTRY *pies, INT cies, INT id)
6908 {
6909 HIMAGELIST himlDef = 0;
6910 PIMLENTRY pie = TOOLBAR_GetImageListEntry(pies, cies, id);
6911
6912 if (pie)
6913 himlDef = pie->himl;
6914
6915 return himlDef;
6916 }
6917
6918
6919 static BOOL TOOLBAR_GetButtonInfo(const TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb)
6920 {
6921 if (infoPtr->bUnicode)
6922 return TOOLBAR_SendNotify(&nmtb->hdr, infoPtr, TBN_GETBUTTONINFOW);
6923 else
6924 {
6925 CHAR Buffer[256];
6926 NMTOOLBARA nmtba;
6927 BOOL bRet = FALSE;
6928
6929 nmtba.iItem = nmtb->iItem;
6930 nmtba.pszText = Buffer;
6931 nmtba.cchText = 256;
6932 ZeroMemory(nmtba.pszText, nmtba.cchText);
6933
6934 if (TOOLBAR_SendNotify(&nmtba.hdr, infoPtr, TBN_GETBUTTONINFOA))
6935 {
6936 int ccht = strlen(nmtba.pszText);
6937 if (ccht)
6938 MultiByteToWideChar(CP_ACP, 0, nmtba.pszText, -1,
6939 nmtb->pszText, nmtb->cchText);
6940
6941 nmtb->tbButton = nmtba.tbButton;
6942 bRet = TRUE;
6943 }
6944
6945 return bRet;
6946 }
6947 }
6948
6949
6950 static BOOL TOOLBAR_IsButtonRemovable(const TOOLBAR_INFO *infoPtr, int iItem, const CUSTOMBUTTON *btnInfo)
6951 {
6952 NMTOOLBARW nmtb;
6953
6954 /* MSDN states that iItem is the index of the button, rather than the
6955 * command ID as used by every other NMTOOLBAR notification */
6956 nmtb.iItem = iItem;
6957 memcpy(&nmtb.tbButton, &btnInfo->btn, sizeof(TBBUTTON));
6958
6959 return TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYDELETE);
6960 }
useful hacks and other patches not (yet) suitable for mainline