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winmm: Improve MCI's Sysinfo string command.
[wine/multimedia.git] / dlls / comctl32 / toolbar.c
blobd24b3dc2cfe354bee0b2df4b51c11668868b0e34
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 (!IS_INTRESOURCE(btnPtr->iString) && (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(!IS_INTRESOURCE(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, 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 && IS_INTRESOURCE(lParam)) {
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 && IS_INTRESOURCE(lParam)) /* 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 NMHDR nmhdr;
3160
3161 custInfo.tbInfo = infoPtr;
3162 custInfo.tbHwnd = infoPtr->hwndSelf;
3163
3164 /* send TBN_BEGINADJUST notification */
3165 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_BEGINADJUST);
3166
3167 ret = DialogBoxParamW (COMCTL32_hModule, MAKEINTRESOURCEW(IDD_TBCUSTOMIZE),
3168 infoPtr->hwndSelf, TOOLBAR_CustomizeDialogProc, (LPARAM)&custInfo);
3169
3170 /* send TBN_ENDADJUST notification */
3171 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_ENDADJUST);
3172
3173 return ret;
3174 }
3175
3176
3177 static LRESULT
3178 TOOLBAR_DeleteButton (TOOLBAR_INFO *infoPtr, INT nIndex)
3179 {
3180 NMTOOLBARW nmtb;
3181 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nIndex];
3182
3183 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3184 return FALSE;
3185
3186 memset(&nmtb, 0, sizeof(nmtb));
3187 nmtb.iItem = btnPtr->idCommand;
3188 nmtb.tbButton.iBitmap = btnPtr->iBitmap;
3189 nmtb.tbButton.idCommand = btnPtr->idCommand;
3190 nmtb.tbButton.fsState = btnPtr->fsState;
3191 nmtb.tbButton.fsStyle = btnPtr->fsStyle;
3192 nmtb.tbButton.dwData = btnPtr->dwData;
3193 nmtb.tbButton.iString = btnPtr->iString;
3194 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_DELETINGBUTTON);
3195
3196 TOOLBAR_TooltipDelTool(infoPtr, &infoPtr->buttons[nIndex]);
3197
3198 if (infoPtr->nNumButtons == 1) {
3199 TRACE(" simple delete!\n");
3200 if (TOOLBAR_ButtonHasString(infoPtr->buttons))
3201 Free((LPWSTR)infoPtr->buttons[0].iString);
3202 Free (infoPtr->buttons);
3203 infoPtr->buttons = NULL;
3204 infoPtr->nNumButtons = 0;
3205 }
3206 else {
3207 TBUTTON_INFO *oldButtons = infoPtr->buttons;
3208 TRACE("complex delete! [nIndex=%d]\n", nIndex);
3209
3210 infoPtr->nNumButtons--;
3211 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3212 if (nIndex > 0) {
3213 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3214 nIndex * sizeof(TBUTTON_INFO));
3215 }
3216
3217 if (nIndex < infoPtr->nNumButtons) {
3218 memcpy (&infoPtr->buttons[nIndex], &oldButtons[nIndex+1],
3219 (infoPtr->nNumButtons - nIndex) * sizeof(TBUTTON_INFO));
3220 }
3221
3222 if (TOOLBAR_ButtonHasString(&oldButtons[nIndex]))
3223 Free((LPWSTR)oldButtons[nIndex].iString);
3224 Free (oldButtons);
3225 }
3226
3227 TOOLBAR_LayoutToolbar(infoPtr);
3228
3229 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
3230
3231 return TRUE;
3232 }
3233
3234
3235 static LRESULT
3236 TOOLBAR_EnableButton (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam)
3237 {
3238 TBUTTON_INFO *btnPtr;
3239 INT nIndex;
3240 DWORD bState;
3241
3242 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3243
3244 TRACE("hwnd=%p, btn id=%d, lParam=0x%08lx\n", infoPtr->hwndSelf, Id, lParam);
3245
3246 if (nIndex == -1)
3247 return FALSE;
3248
3249 btnPtr = &infoPtr->buttons[nIndex];
3250
3251 bState = btnPtr->fsState & TBSTATE_ENABLED;
3252
3253 /* update the toolbar button state */
3254 if(LOWORD(lParam) == FALSE) {
3255 btnPtr->fsState &= ~(TBSTATE_ENABLED | TBSTATE_PRESSED);
3256 } else {
3257 btnPtr->fsState |= TBSTATE_ENABLED;
3258 }
3259
3260 /* redraw the button only if the state of the button changed */
3261 if(bState != (btnPtr->fsState & TBSTATE_ENABLED))
3262 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3263
3264 return TRUE;
3265 }
3266
3267
3268 static inline LRESULT
3269 TOOLBAR_GetAnchorHighlight (const TOOLBAR_INFO *infoPtr)
3270 {
3271 return infoPtr->bAnchor;
3272 }
3273
3274
3275 static LRESULT
3276 TOOLBAR_GetBitmap (const TOOLBAR_INFO *infoPtr, INT Id)
3277 {
3278 INT nIndex;
3279
3280 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3281 if (nIndex == -1)
3282 return -1;
3283
3284 return infoPtr->buttons[nIndex].iBitmap;
3285 }
3286
3287
3288 static inline LRESULT
3289 TOOLBAR_GetBitmapFlags (void)
3290 {
3291 return (GetDeviceCaps (0, LOGPIXELSX) >= 120) ? TBBF_LARGE : 0;
3292 }
3293
3294
3295 static LRESULT
3296 TOOLBAR_GetButton (const TOOLBAR_INFO *infoPtr, INT nIndex, TBBUTTON *lpTbb)
3297 {
3298 TBUTTON_INFO *btnPtr;
3299
3300 if (lpTbb == NULL)
3301 return FALSE;
3302
3303 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3304 return FALSE;
3305
3306 btnPtr = &infoPtr->buttons[nIndex];
3307 lpTbb->iBitmap = btnPtr->iBitmap;
3308 lpTbb->idCommand = btnPtr->idCommand;
3309 lpTbb->fsState = btnPtr->fsState;
3310 lpTbb->fsStyle = btnPtr->fsStyle;
3311 lpTbb->bReserved[0] = 0;
3312 lpTbb->bReserved[1] = 0;
3313 lpTbb->dwData = btnPtr->dwData;
3314 lpTbb->iString = btnPtr->iString;
3315
3316 return TRUE;
3317 }
3318
3319
3320 static LRESULT
3321 TOOLBAR_GetButtonInfoT(const TOOLBAR_INFO *infoPtr, INT Id, LPTBBUTTONINFOW lpTbInfo, BOOL bUnicode)
3322 {
3323 /* TBBUTTONINFOW and TBBUTTONINFOA have the same layout*/
3324 TBUTTON_INFO *btnPtr;
3325 INT nIndex;
3326
3327 if (lpTbInfo == NULL)
3328 return -1;
3329
3330 /* MSDN documents a iImageLabel field added in Vista but it is not present in
3331 * the headers and tests shows that even with comctl 6 Vista accepts only the
3332 * original TBBUTTONINFO size
3333 */
3334 if (lpTbInfo->cbSize != sizeof(TBBUTTONINFOW))
3335 {
3336 WARN("Invalid button size\n");
3337 return -1;
3338 }
3339
3340 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, lpTbInfo->dwMask & TBIF_BYINDEX);
3341 if (nIndex == -1)
3342 return -1;
3343
3344 if (!(btnPtr = &infoPtr->buttons[nIndex])) return -1;
3345
3346 if (lpTbInfo->dwMask & TBIF_COMMAND)
3347 lpTbInfo->idCommand = btnPtr->idCommand;
3348 if (lpTbInfo->dwMask & TBIF_IMAGE)
3349 lpTbInfo->iImage = btnPtr->iBitmap;
3350 if (lpTbInfo->dwMask & TBIF_LPARAM)
3351 lpTbInfo->lParam = btnPtr->dwData;
3352 if (lpTbInfo->dwMask & TBIF_SIZE)
3353 /* tests show that for separators TBIF_SIZE returns not calculated width,
3354 but cx property, that differs from 0 only if application have
3355 specifically set it */
3356 lpTbInfo->cx = (btnPtr->fsStyle & BTNS_SEP)
3357 ? btnPtr->cx : (WORD)(btnPtr->rect.right - btnPtr->rect.left);
3358 if (lpTbInfo->dwMask & TBIF_STATE)
3359 lpTbInfo->fsState = btnPtr->fsState;
3360 if (lpTbInfo->dwMask & TBIF_STYLE)
3361 lpTbInfo->fsStyle = btnPtr->fsStyle;
3362 if (lpTbInfo->dwMask & TBIF_TEXT) {
3363 /* TB_GETBUTTONINFO doesn't retrieve text from the string list, so we
3364 can't use TOOLBAR_GetText here */
3365 if (!IS_INTRESOURCE(btnPtr->iString) && (btnPtr->iString != -1)) {
3366 LPWSTR lpText = (LPWSTR)btnPtr->iString;
3367 if (bUnicode)
3368 Str_GetPtrW(lpText, lpTbInfo->pszText, lpTbInfo->cchText);
3369 else
3370 Str_GetPtrWtoA(lpText, (LPSTR)lpTbInfo->pszText, lpTbInfo->cchText);
3371 } else
3372 lpTbInfo->pszText[0] = '\0';
3373 }
3374 return nIndex;
3375 }
3376
3377
3378 static inline LRESULT
3379 TOOLBAR_GetButtonSize (const TOOLBAR_INFO *infoPtr)
3380 {
3381 return MAKELONG((WORD)infoPtr->nButtonWidth,
3382 (WORD)infoPtr->nButtonHeight);
3383 }
3384
3385
3386 static LRESULT
3387 TOOLBAR_GetButtonText (const TOOLBAR_INFO *infoPtr, INT Id, LPWSTR lpStr, BOOL isW)
3388 {
3389 INT nIndex;
3390 LPWSTR lpText;
3391 LRESULT ret = 0;
3392
3393 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3394 if (nIndex == -1)
3395 return -1;
3396
3397 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3398
3399 if (isW)
3400 {
3401 if (lpText)
3402 {
3403 ret = strlenW (lpText);
3404 if (lpStr) strcpyW (lpStr, lpText);
3405 }
3406 }
3407 else
3408 ret = WideCharToMultiByte( CP_ACP, 0, lpText, -1,
3409 (LPSTR)lpStr, lpStr ? 0x7fffffff : 0, NULL, NULL ) - 1;
3410 return ret;
3411 }
3412
3413
3414 static LRESULT
3415 TOOLBAR_GetDisabledImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3416 {
3417 TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam);
3418 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3419 return (LRESULT)GETDISIMAGELIST(infoPtr, wParam);
3420 }
3421
3422
3423 static inline LRESULT
3424 TOOLBAR_GetExtendedStyle (const TOOLBAR_INFO *infoPtr)
3425 {
3426 TRACE("\n");
3427
3428 return infoPtr->dwExStyle;
3429 }
3430
3431
3432 static LRESULT
3433 TOOLBAR_GetHotImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3434 {
3435 TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam);
3436 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3437 return (LRESULT)GETHOTIMAGELIST(infoPtr, wParam);
3438 }
3439
3440
3441 static LRESULT
3442 TOOLBAR_GetHotItem (const TOOLBAR_INFO *infoPtr)
3443 {
3444 if (!((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)))
3445 return -1;
3446
3447 if (infoPtr->nHotItem < 0)
3448 return -1;
3449
3450 return (LRESULT)infoPtr->nHotItem;
3451 }
3452
3453
3454 static LRESULT
3455 TOOLBAR_GetDefImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3456 {
3457 TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam);
3458 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3459 return (LRESULT) GETDEFIMAGELIST(infoPtr, wParam);
3460 }
3461
3462
3463 static LRESULT
3464 TOOLBAR_GetInsertMark (const TOOLBAR_INFO *infoPtr, TBINSERTMARK *lptbim)
3465 {
3466 TRACE("hwnd = %p, lptbim = %p\n", infoPtr->hwndSelf, lptbim);
3467
3468 *lptbim = infoPtr->tbim;
3469
3470 return 0;
3471 }
3472
3473
3474 static inline LRESULT
3475 TOOLBAR_GetInsertMarkColor (const TOOLBAR_INFO *infoPtr)
3476 {
3477 TRACE("hwnd = %p\n", infoPtr->hwndSelf);
3478
3479 return (LRESULT)infoPtr->clrInsertMark;
3480 }
3481
3482
3483 static LRESULT
3484 TOOLBAR_GetItemRect (const TOOLBAR_INFO *infoPtr, INT nIndex, LPRECT lpRect)
3485 {
3486 TBUTTON_INFO *btnPtr;
3487
3488 btnPtr = &infoPtr->buttons[nIndex];
3489 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3490 return FALSE;
3491
3492 if (lpRect == NULL)
3493 return FALSE;
3494 if (btnPtr->fsState & TBSTATE_HIDDEN)
3495 return FALSE;
3496
3497 lpRect->left = btnPtr->rect.left;
3498 lpRect->right = btnPtr->rect.right;
3499 lpRect->bottom = btnPtr->rect.bottom;
3500 lpRect->top = btnPtr->rect.top;
3501
3502 return TRUE;
3503 }
3504
3505
3506 static LRESULT
3507 TOOLBAR_GetMaxSize (const TOOLBAR_INFO *infoPtr, LPSIZE lpSize)
3508 {
3509 if (lpSize == NULL)
3510 return FALSE;
3511
3512 lpSize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
3513 lpSize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
3514
3515 TRACE("maximum size %d x %d\n",
3516 infoPtr->rcBound.right - infoPtr->rcBound.left,
3517 infoPtr->rcBound.bottom - infoPtr->rcBound.top);
3518
3519 return TRUE;
3520 }
3521
3522
3523 /* << TOOLBAR_GetObject >> */
3524
3525
3526 static inline LRESULT
3527 TOOLBAR_GetPadding (const TOOLBAR_INFO *infoPtr)
3528 {
3529 return MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
3530 }
3531
3532
3533 static LRESULT
3534 TOOLBAR_GetRect (const TOOLBAR_INFO *infoPtr, INT Id, LPRECT lpRect)
3535 {
3536 TBUTTON_INFO *btnPtr;
3537 INT nIndex;
3538
3539 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3540 btnPtr = &infoPtr->buttons[nIndex];
3541 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3542 return FALSE;
3543
3544 if (lpRect == NULL)
3545 return FALSE;
3546
3547 lpRect->left = btnPtr->rect.left;
3548 lpRect->right = btnPtr->rect.right;
3549 lpRect->bottom = btnPtr->rect.bottom;
3550 lpRect->top = btnPtr->rect.top;
3551
3552 return TRUE;
3553 }
3554
3555
3556 static inline LRESULT
3557 TOOLBAR_GetRows (const TOOLBAR_INFO *infoPtr)
3558 {
3559 return infoPtr->nRows;
3560 }
3561
3562
3563 static LRESULT
3564 TOOLBAR_GetState (const TOOLBAR_INFO *infoPtr, INT Id)
3565 {
3566 INT nIndex;
3567
3568 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3569 if (nIndex == -1)
3570 return -1;
3571
3572 return infoPtr->buttons[nIndex].fsState;
3573 }
3574
3575
3576 static inline LRESULT
3577 TOOLBAR_GetStyle (const TOOLBAR_INFO *infoPtr)
3578 {
3579 return infoPtr->dwStyle;
3580 }
3581
3582
3583 static inline LRESULT
3584 TOOLBAR_GetTextRows (const TOOLBAR_INFO *infoPtr)
3585 {
3586 return infoPtr->nMaxTextRows;
3587 }
3588
3589
3590 static LRESULT
3591 TOOLBAR_GetToolTips (TOOLBAR_INFO *infoPtr)
3592 {
3593 if ((infoPtr->dwStyle & TBSTYLE_TOOLTIPS) && (infoPtr->hwndToolTip == NULL))
3594 TOOLBAR_TooltipCreateControl(infoPtr);
3595 return (LRESULT)infoPtr->hwndToolTip;
3596 }
3597
3598
3599 static LRESULT
3600 TOOLBAR_GetUnicodeFormat (const TOOLBAR_INFO *infoPtr)
3601 {
3602 TRACE("%s hwnd=%p\n",
3603 infoPtr->bUnicode ? "TRUE" : "FALSE", infoPtr->hwndSelf);
3604
3605 return infoPtr->bUnicode;
3606 }
3607
3608
3609 static inline LRESULT
3610 TOOLBAR_GetVersion (const TOOLBAR_INFO *infoPtr)
3611 {
3612 return infoPtr->iVersion;
3613 }
3614
3615
3616 static LRESULT
3617 TOOLBAR_HideButton (TOOLBAR_INFO *infoPtr, INT Id, BOOL fHide)
3618 {
3619 TBUTTON_INFO *btnPtr;
3620 BYTE oldState;
3621 INT nIndex;
3622
3623 TRACE("\n");
3624
3625 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3626 if (nIndex == -1)
3627 return FALSE;
3628
3629 btnPtr = &infoPtr->buttons[nIndex];
3630 oldState = btnPtr->fsState;
3631
3632 if (fHide)
3633 btnPtr->fsState |= TBSTATE_HIDDEN;
3634 else
3635 btnPtr->fsState &= ~TBSTATE_HIDDEN;
3636
3637 if (oldState != btnPtr->fsState) {
3638 TOOLBAR_LayoutToolbar (infoPtr);
3639 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
3640 }
3641
3642 return TRUE;
3643 }
3644
3645
3646 static inline LRESULT
3647 TOOLBAR_HitTest (const TOOLBAR_INFO *infoPtr, const POINT* lpPt)
3648 {
3649 return TOOLBAR_InternalHitTest (infoPtr, lpPt);
3650 }
3651
3652
3653 static LRESULT
3654 TOOLBAR_Indeterminate (const TOOLBAR_INFO *infoPtr, INT Id, BOOL fIndeterminate)
3655 {
3656 TBUTTON_INFO *btnPtr;
3657 INT nIndex;
3658 DWORD oldState;
3659
3660 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3661 if (nIndex == -1)
3662 return FALSE;
3663
3664 btnPtr = &infoPtr->buttons[nIndex];
3665 oldState = btnPtr->fsState;
3666
3667 if (fIndeterminate)
3668 btnPtr->fsState |= TBSTATE_INDETERMINATE;
3669 else
3670 btnPtr->fsState &= ~TBSTATE_INDETERMINATE;
3671
3672 if(oldState != btnPtr->fsState)
3673 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3674
3675 return TRUE;
3676 }
3677
3678
3679 static LRESULT
3680 TOOLBAR_InsertButtonT(TOOLBAR_INFO *infoPtr, INT nIndex, const TBBUTTON *lpTbb, BOOL fUnicode)
3681 {
3682 if (lpTbb == NULL)
3683 return FALSE;
3684
3685 if (nIndex == -1) {
3686 /* EPP: this seems to be an undocumented call (from my IE4)
3687 * I assume in that case that:
3688 * - index of insertion is at the end of existing buttons
3689 * I only see this happen with nIndex == -1, but it could have a special
3690 * meaning (like -nIndex (or ~nIndex) to get the real position of insertion).
3691 */
3692 nIndex = infoPtr->nNumButtons;
3693
3694 } else if (nIndex < 0)
3695 return FALSE;
3696
3697 TRACE("inserting button index=%d\n", nIndex);
3698 if (nIndex > infoPtr->nNumButtons) {
3699 nIndex = infoPtr->nNumButtons;
3700 TRACE("adjust index=%d\n", nIndex);
3701 }
3702
3703 return TOOLBAR_InternalInsertButtonsT(infoPtr, nIndex, 1, lpTbb, fUnicode);
3704 }
3705
3706 /* << TOOLBAR_InsertMarkHitTest >> */
3707
3708
3709 static LRESULT
3710 TOOLBAR_IsButtonChecked (const TOOLBAR_INFO *infoPtr, INT Id)
3711 {
3712 INT nIndex;
3713
3714 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3715 if (nIndex == -1)
3716 return -1;
3717
3718 return (infoPtr->buttons[nIndex].fsState & TBSTATE_CHECKED);
3719 }
3720
3721
3722 static LRESULT
3723 TOOLBAR_IsButtonEnabled (const TOOLBAR_INFO *infoPtr, INT Id)
3724 {
3725 INT nIndex;
3726
3727 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3728 if (nIndex == -1)
3729 return -1;
3730
3731 return (infoPtr->buttons[nIndex].fsState & TBSTATE_ENABLED);
3732 }
3733
3734
3735 static LRESULT
3736 TOOLBAR_IsButtonHidden (const TOOLBAR_INFO *infoPtr, INT Id)
3737 {
3738 INT nIndex;
3739
3740 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3741 if (nIndex == -1)
3742 return -1;
3743
3744 return (infoPtr->buttons[nIndex].fsState & TBSTATE_HIDDEN);
3745 }
3746
3747
3748 static LRESULT
3749 TOOLBAR_IsButtonHighlighted (const TOOLBAR_INFO *infoPtr, INT Id)
3750 {
3751 INT nIndex;
3752
3753 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3754 if (nIndex == -1)
3755 return -1;
3756
3757 return (infoPtr->buttons[nIndex].fsState & TBSTATE_MARKED);
3758 }
3759
3760
3761 static LRESULT
3762 TOOLBAR_IsButtonIndeterminate (const TOOLBAR_INFO *infoPtr, INT Id)
3763 {
3764 INT nIndex;
3765
3766 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3767 if (nIndex == -1)
3768 return -1;
3769
3770 return (infoPtr->buttons[nIndex].fsState & TBSTATE_INDETERMINATE);
3771 }
3772
3773
3774 static LRESULT
3775 TOOLBAR_IsButtonPressed (const TOOLBAR_INFO *infoPtr, INT Id)
3776 {
3777 INT nIndex;
3778
3779 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3780 if (nIndex == -1)
3781 return -1;
3782
3783 return (infoPtr->buttons[nIndex].fsState & TBSTATE_PRESSED);
3784 }
3785
3786
3787 static LRESULT
3788 TOOLBAR_LoadImages (TOOLBAR_INFO *infoPtr, WPARAM wParam, HINSTANCE hInstance)
3789 {
3790 TBADDBITMAP tbab;
3791 tbab.hInst = hInstance;
3792 tbab.nID = wParam;
3793
3794 TRACE("hwnd = %p, hInst = %p, nID = %lu\n", infoPtr->hwndSelf, tbab.hInst, tbab.nID);
3795
3796 return TOOLBAR_AddBitmap(infoPtr, 0, &tbab);
3797 }
3798
3799
3800 static LRESULT
3801 TOOLBAR_MapAccelerator (const TOOLBAR_INFO *infoPtr, WCHAR wAccel, UINT *pIDButton)
3802 {
3803 WCHAR wszAccel[] = {'&',wAccel,0};
3804 int i;
3805
3806 TRACE("hwnd = %p, wAccel = %x(%s), pIDButton = %p\n",
3807 infoPtr->hwndSelf, wAccel, debugstr_wn(&wAccel,1), pIDButton);
3808
3809 for (i = 0; i < infoPtr->nNumButtons; i++)
3810 {
3811 TBUTTON_INFO *btnPtr = infoPtr->buttons+i;
3812 if (!(btnPtr->fsStyle & BTNS_NOPREFIX) &&
3813 !(btnPtr->fsState & TBSTATE_HIDDEN))
3814 {
3815 int iLen = strlenW(wszAccel);
3816 LPCWSTR lpszStr = TOOLBAR_GetText(infoPtr, btnPtr);
3817
3818 if (!lpszStr)
3819 continue;
3820
3821 while (*lpszStr)
3822 {
3823 if ((lpszStr[0] == '&') && (lpszStr[1] == '&'))
3824 {
3825 lpszStr += 2;
3826 continue;
3827 }
3828 if (!strncmpiW(lpszStr, wszAccel, iLen))
3829 {
3830 *pIDButton = btnPtr->idCommand;
3831 return TRUE;
3832 }
3833 lpszStr++;
3834 }
3835 }
3836 }
3837 return FALSE;
3838 }
3839
3840
3841 static LRESULT
3842 TOOLBAR_MarkButton (const TOOLBAR_INFO *infoPtr, INT Id, BOOL fMark)
3843 {
3844 INT nIndex;
3845 DWORD oldState;
3846 TBUTTON_INFO *btnPtr;
3847
3848 TRACE("hwnd = %p, Id = %d, fMark = 0%d\n", infoPtr->hwndSelf, Id, fMark);
3849
3850 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3851 if (nIndex == -1)
3852 return FALSE;
3853
3854 btnPtr = &infoPtr->buttons[nIndex];
3855 oldState = btnPtr->fsState;
3856
3857 if (fMark)
3858 btnPtr->fsState |= TBSTATE_MARKED;
3859 else
3860 btnPtr->fsState &= ~TBSTATE_MARKED;
3861
3862 if(oldState != btnPtr->fsState)
3863 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3864
3865 return TRUE;
3866 }
3867
3868
3869 /* fixes up an index of a button affected by a move */
3870 static inline void TOOLBAR_MoveFixupIndex(INT* pIndex, INT nIndex, INT nMoveIndex, BOOL bMoveUp)
3871 {
3872 if (bMoveUp)
3873 {
3874 if (*pIndex > nIndex && *pIndex <= nMoveIndex)
3875 (*pIndex)--;
3876 else if (*pIndex == nIndex)
3877 *pIndex = nMoveIndex;
3878 }
3879 else
3880 {
3881 if (*pIndex >= nMoveIndex && *pIndex < nIndex)
3882 (*pIndex)++;
3883 else if (*pIndex == nIndex)
3884 *pIndex = nMoveIndex;
3885 }
3886 }
3887
3888
3889 static LRESULT
3890 TOOLBAR_MoveButton (TOOLBAR_INFO *infoPtr, INT Id, INT nMoveIndex)
3891 {
3892 INT nIndex;
3893 INT nCount;
3894 TBUTTON_INFO button;
3895
3896 TRACE("hwnd=%p, Id=%d, nMoveIndex=%d\n", infoPtr->hwndSelf, Id, nMoveIndex);
3897
3898 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, TRUE);
3899 if ((nIndex == -1) || (nMoveIndex < 0))
3900 return FALSE;
3901
3902 if (nMoveIndex > infoPtr->nNumButtons - 1)
3903 nMoveIndex = infoPtr->nNumButtons - 1;
3904
3905 button = infoPtr->buttons[nIndex];
3906
3907 /* move button right */
3908 if (nIndex < nMoveIndex)
3909 {
3910 nCount = nMoveIndex - nIndex;
3911 memmove(&infoPtr->buttons[nIndex], &infoPtr->buttons[nIndex+1], nCount*sizeof(TBUTTON_INFO));
3912 infoPtr->buttons[nMoveIndex] = button;
3913
3914 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, TRUE);
3915 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, TRUE);
3916 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, TRUE);
3917 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, TRUE);
3918 }
3919 else if (nIndex > nMoveIndex) /* move button left */
3920 {
3921 nCount = nIndex - nMoveIndex;
3922 memmove(&infoPtr->buttons[nMoveIndex+1], &infoPtr->buttons[nMoveIndex], nCount*sizeof(TBUTTON_INFO));
3923 infoPtr->buttons[nMoveIndex] = button;
3924
3925 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, FALSE);
3926 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, FALSE);
3927 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, FALSE);
3928 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, FALSE);
3929 }
3930
3931 TOOLBAR_LayoutToolbar(infoPtr);
3932 TOOLBAR_AutoSize(infoPtr);
3933 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
3934
3935 return TRUE;
3936 }
3937
3938
3939 static LRESULT
3940 TOOLBAR_PressButton (const TOOLBAR_INFO *infoPtr, INT Id, BOOL fPress)
3941 {
3942 TBUTTON_INFO *btnPtr;
3943 INT nIndex;
3944 DWORD oldState;
3945
3946 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3947 if (nIndex == -1)
3948 return FALSE;
3949
3950 btnPtr = &infoPtr->buttons[nIndex];
3951 oldState = btnPtr->fsState;
3952
3953 if (fPress)
3954 btnPtr->fsState |= TBSTATE_PRESSED;
3955 else
3956 btnPtr->fsState &= ~TBSTATE_PRESSED;
3957
3958 if(oldState != btnPtr->fsState)
3959 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3960
3961 return TRUE;
3962 }
3963
3964 /* FIXME: there might still be some confusion her between number of buttons
3965 * and number of bitmaps */
3966 static LRESULT
3967 TOOLBAR_ReplaceBitmap (TOOLBAR_INFO *infoPtr, const TBREPLACEBITMAP *lpReplace)
3968 {
3969 HBITMAP hBitmap;
3970 int i = 0, nOldButtons = 0, pos = 0;
3971 int nOldBitmaps, nNewBitmaps = 0;
3972 HIMAGELIST himlDef = 0;
3973
3974 TRACE("hInstOld %p nIDOld %lx hInstNew %p nIDNew %lx nButtons %x\n",
3975 lpReplace->hInstOld, lpReplace->nIDOld, lpReplace->hInstNew, lpReplace->nIDNew,
3976 lpReplace->nButtons);
3977
3978 if (lpReplace->hInstOld == HINST_COMMCTRL)
3979 {
3980 FIXME("changing standard bitmaps not implemented\n");
3981 return FALSE;
3982 }
3983 else if (lpReplace->hInstOld != 0 && lpReplace->hInstOld != lpReplace->hInstNew)
3984 FIXME("resources not in the current module not implemented\n");
3985
3986 TRACE("To be replaced hInstOld %p nIDOld %lx\n", lpReplace->hInstOld, lpReplace->nIDOld);
3987 for (i = 0; i < infoPtr->nNumBitmapInfos; i++) {
3988 TBITMAP_INFO *tbi = &infoPtr->bitmaps[i];
3989 TRACE("tbimapinfo %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
3990 if (tbi->hInst == lpReplace->hInstOld && tbi->nID == lpReplace->nIDOld)
3991 {
3992 TRACE("Found: nButtons %d hInst %p nID %x\n", tbi->nButtons, tbi->hInst, tbi->nID);
3993 nOldButtons = tbi->nButtons;
3994 tbi->nButtons = lpReplace->nButtons;
3995 tbi->hInst = lpReplace->hInstNew;
3996 tbi->nID = lpReplace->nIDNew;
3997 TRACE("tbimapinfo changed %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
3998 break;
3999 }
4000 pos += tbi->nButtons;
4001 }
4002
4003 if (nOldButtons == 0)
4004 {
4005 WARN("No hinst/bitmap found! hInst %p nID %lx\n", lpReplace->hInstOld, lpReplace->nIDOld);
4006 return FALSE;
4007 }
4008
4009 /* copy the bitmap before adding it as ImageList_AddMasked modifies the
4010 * bitmap
4011 */
4012 if (lpReplace->hInstNew)
4013 hBitmap = LoadBitmapW(lpReplace->hInstNew,(LPWSTR)lpReplace->nIDNew);
4014 else
4015 hBitmap = CopyImage((HBITMAP)lpReplace->nIDNew, IMAGE_BITMAP, 0, 0, 0);
4016
4017 himlDef = GETDEFIMAGELIST(infoPtr, 0); /* fixme: correct? */
4018 nOldBitmaps = ImageList_GetImageCount(himlDef);
4019
4020 /* ImageList_Replace(GETDEFIMAGELIST(), pos, hBitmap, NULL); */
4021
4022 for (i = pos + nOldBitmaps - 1; i >= pos; i--)
4023 ImageList_Remove(himlDef, i);
4024
4025 if (hBitmap)
4026 {
4027 ImageList_AddMasked (himlDef, hBitmap, comctl32_color.clrBtnFace);
4028 nNewBitmaps = ImageList_GetImageCount(himlDef);
4029 DeleteObject(hBitmap);
4030 }
4031
4032 infoPtr->nNumBitmaps = infoPtr->nNumBitmaps - nOldBitmaps + nNewBitmaps;
4033
4034 TRACE(" pos %d %d old bitmaps replaced by %d new ones.\n",
4035 pos, nOldBitmaps, nNewBitmaps);
4036
4037 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4038 return TRUE;
4039 }
4040
4041
4042 /* helper for TOOLBAR_SaveRestoreW */
4043 static BOOL
4044 TOOLBAR_Save(const TBSAVEPARAMSW *lpSave)
4045 {
4046 FIXME("save to %s %s\n", debugstr_w(lpSave->pszSubKey),
4047 debugstr_w(lpSave->pszValueName));
4048
4049 return FALSE;
4050 }
4051
4052
4053 /* helper for TOOLBAR_Restore */
4054 static void
4055 TOOLBAR_DeleteAllButtons(TOOLBAR_INFO *infoPtr)
4056 {
4057 INT i;
4058
4059 for (i = 0; i < infoPtr->nNumButtons; i++)
4060 {
4061 TOOLBAR_TooltipDelTool(infoPtr, &infoPtr->buttons[i]);
4062 }
4063
4064 Free(infoPtr->buttons);
4065 infoPtr->buttons = NULL;
4066 infoPtr->nNumButtons = 0;
4067 }
4068
4069
4070 /* helper for TOOLBAR_SaveRestoreW */
4071 static BOOL
4072 TOOLBAR_Restore(TOOLBAR_INFO *infoPtr, const TBSAVEPARAMSW *lpSave)
4073 {
4074 LONG res;
4075 HKEY hkey = NULL;
4076 BOOL ret = FALSE;
4077 DWORD dwType;
4078 DWORD dwSize = 0;
4079 NMTBRESTORE nmtbr;
4080
4081 /* restore toolbar information */
4082 TRACE("restore from %s %s\n", debugstr_w(lpSave->pszSubKey),
4083 debugstr_w(lpSave->pszValueName));
4084
4085 memset(&nmtbr, 0, sizeof(nmtbr));
4086
4087 res = RegOpenKeyExW(lpSave->hkr, lpSave->pszSubKey, 0,
4088 KEY_QUERY_VALUE, &hkey);
4089 if (!res)
4090 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4091 NULL, &dwSize);
4092 if (!res && dwType != REG_BINARY)
4093 res = ERROR_FILE_NOT_FOUND;
4094 if (!res)
4095 {
4096 nmtbr.pData = Alloc(dwSize);
4097 nmtbr.cbData = dwSize;
4098 if (!nmtbr.pData) res = ERROR_OUTOFMEMORY;
4099 }
4100 if (!res)
4101 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4102 (LPBYTE)nmtbr.pData, &dwSize);
4103 if (!res)
4104 {
4105 nmtbr.pCurrent = nmtbr.pData;
4106 nmtbr.iItem = -1;
4107 nmtbr.cbBytesPerRecord = sizeof(DWORD);
4108 nmtbr.cButtons = nmtbr.cbData / nmtbr.cbBytesPerRecord;
4109
4110 if (!TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE))
4111 {
4112 INT i;
4113
4114 /* remove all existing buttons as this function is designed to
4115 * restore the toolbar to a previously saved state */
4116 TOOLBAR_DeleteAllButtons(infoPtr);
4117
4118 for (i = 0; i < nmtbr.cButtons; i++)
4119 {
4120 nmtbr.iItem = i;
4121 nmtbr.tbButton.iBitmap = -1;
4122 nmtbr.tbButton.fsState = 0;
4123 nmtbr.tbButton.fsStyle = 0;
4124 nmtbr.tbButton.idCommand = 0;
4125 if (*nmtbr.pCurrent == (DWORD)-1)
4126 {
4127 /* separator */
4128 nmtbr.tbButton.fsStyle = TBSTYLE_SEP;
4129 /* when inserting separators, iBitmap controls it's size.
4130 0 sets default size (width) */
4131 nmtbr.tbButton.iBitmap = 0;
4132 }
4133 else if (*nmtbr.pCurrent == (DWORD)-2)
4134 /* hidden button */
4135 nmtbr.tbButton.fsState = TBSTATE_HIDDEN;
4136 else
4137 nmtbr.tbButton.idCommand = (int)*nmtbr.pCurrent;
4138
4139 nmtbr.pCurrent++;
4140
4141 TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE);
4142
4143 /* can't contain real string as we don't know whether
4144 * the client put an ANSI or Unicode string in there */
4145 if (!IS_INTRESOURCE(nmtbr.tbButton.iString))
4146 nmtbr.tbButton.iString = 0;
4147
4148 TOOLBAR_InsertButtonT(infoPtr, -1, &nmtbr.tbButton, TRUE);
4149 }
4150
4151 /* do legacy notifications */
4152 if (infoPtr->iVersion < 5)
4153 {
4154 /* FIXME: send TBN_BEGINADJUST */
4155 FIXME("send TBN_GETBUTTONINFO for each button\n");
4156 /* FIXME: send TBN_ENDADJUST */
4157 }
4158
4159 /* remove all uninitialised buttons
4160 * note: loop backwards to avoid having to fixup i on a
4161 * delete */
4162 for (i = infoPtr->nNumButtons - 1; i >= 0; i--)
4163 if (infoPtr->buttons[i].iBitmap == -1)
4164 TOOLBAR_DeleteButton(infoPtr, i);
4165
4166 /* only indicate success if at least one button survived */
4167 if (infoPtr->nNumButtons > 0) ret = TRUE;
4168 }
4169 }
4170 Free (nmtbr.pData);
4171 RegCloseKey(hkey);
4172
4173 return ret;
4174 }
4175
4176
4177 static LRESULT
4178 TOOLBAR_SaveRestoreW (TOOLBAR_INFO *infoPtr, WPARAM wParam, const TBSAVEPARAMSW *lpSave)
4179 {
4180 if (lpSave == NULL) return 0;
4181
4182 if (wParam)
4183 return TOOLBAR_Save(lpSave);
4184 else
4185 return TOOLBAR_Restore(infoPtr, lpSave);
4186 }
4187
4188
4189 static LRESULT
4190 TOOLBAR_SaveRestoreA (TOOLBAR_INFO *infoPtr, WPARAM wParam, const TBSAVEPARAMSA *lpSave)
4191 {
4192 LPWSTR pszValueName = 0, pszSubKey = 0;
4193 TBSAVEPARAMSW SaveW;
4194 LRESULT result = 0;
4195 int len;
4196
4197 if (lpSave == NULL) return 0;
4198
4199 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, NULL, 0);
4200 pszSubKey = Alloc(len * sizeof(WCHAR));
4201 if (pszSubKey) goto exit;
4202 MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, pszSubKey, len);
4203
4204 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, NULL, 0);
4205 pszValueName = Alloc(len * sizeof(WCHAR));
4206 if (!pszValueName) goto exit;
4207 MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, pszValueName, len);
4208
4209 SaveW.pszValueName = pszValueName;
4210 SaveW.pszSubKey = pszSubKey;
4211 SaveW.hkr = lpSave->hkr;
4212 result = TOOLBAR_SaveRestoreW(infoPtr, wParam, &SaveW);
4213
4214 exit:
4215 Free (pszValueName);
4216 Free (pszSubKey);
4217
4218 return result;
4219 }
4220
4221
4222 static LRESULT
4223 TOOLBAR_SetAnchorHighlight (TOOLBAR_INFO *infoPtr, BOOL bAnchor)
4224 {
4225 BOOL bOldAnchor = infoPtr->bAnchor;
4226
4227 TRACE("hwnd=%p, bAnchor = %s\n", infoPtr->hwndSelf, bAnchor ? "TRUE" : "FALSE");
4228
4229 infoPtr->bAnchor = bAnchor;
4230
4231 /* Native does not remove the hot effect from an already hot button */
4232
4233 return (LRESULT)bOldAnchor;
4234 }
4235
4236
4237 static LRESULT
4238 TOOLBAR_SetBitmapSize (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4239 {
4240 HIMAGELIST himlDef = GETDEFIMAGELIST(infoPtr, 0);
4241 short width = (short)LOWORD(lParam);
4242 short height = (short)HIWORD(lParam);
4243
4244 TRACE("hwnd=%p, wParam=%ld, lParam=%ld\n", infoPtr->hwndSelf, wParam, lParam);
4245
4246 if (wParam != 0)
4247 FIXME("wParam is %ld. Perhaps image list index?\n", wParam);
4248
4249 /* 0 width or height is changed to 1 */
4250 if (width == 0)
4251 width = 1;
4252 if (height == 0)
4253 height = 1;
4254
4255 if (infoPtr->nNumButtons > 0)
4256 TRACE("%d buttons, undoc change to bitmap size : %d-%d -> %d-%d\n",
4257 infoPtr->nNumButtons,
4258 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight, width, height);
4259
4260 if (width < -1 || height < -1)
4261 {
4262 /* Windows destroys the imagelist and seems to actually use negative
4263 * values to compute button sizes */
4264 FIXME("Negative bitmap sizes not supported (%d, %d)\n", width, height);
4265 return FALSE;
4266 }
4267
4268 /* width or height of -1 means no change */
4269 if (width != -1)
4270 infoPtr->nBitmapWidth = width;
4271 if (height != -1)
4272 infoPtr->nBitmapHeight = height;
4273
4274 if ((himlDef == infoPtr->himlInt) &&
4275 (ImageList_GetImageCount(infoPtr->himlInt) == 0))
4276 {
4277 ImageList_SetIconSize(infoPtr->himlInt, infoPtr->nBitmapWidth,
4278 infoPtr->nBitmapHeight);
4279 }
4280
4281 TOOLBAR_CalcToolbar(infoPtr);
4282 InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
4283 return TRUE;
4284 }
4285
4286
4287 static LRESULT
4288 TOOLBAR_SetButtonInfo (TOOLBAR_INFO *infoPtr, INT Id,
4289 const TBBUTTONINFOW *lptbbi, BOOL isW)
4290 {
4291 TBUTTON_INFO *btnPtr;
4292 INT nIndex;
4293 RECT oldBtnRect;
4294
4295 if (lptbbi == NULL)
4296 return FALSE;
4297 if (lptbbi->cbSize < sizeof(TBBUTTONINFOW))
4298 return FALSE;
4299
4300 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, lptbbi->dwMask & TBIF_BYINDEX);
4301 if (nIndex == -1)
4302 return FALSE;
4303
4304 btnPtr = &infoPtr->buttons[nIndex];
4305 if (lptbbi->dwMask & TBIF_COMMAND)
4306 btnPtr->idCommand = lptbbi->idCommand;
4307 if (lptbbi->dwMask & TBIF_IMAGE)
4308 btnPtr->iBitmap = lptbbi->iImage;
4309 if (lptbbi->dwMask & TBIF_LPARAM)
4310 btnPtr->dwData = lptbbi->lParam;
4311 if (lptbbi->dwMask & TBIF_SIZE)
4312 btnPtr->cx = lptbbi->cx;
4313 if (lptbbi->dwMask & TBIF_STATE)
4314 btnPtr->fsState = lptbbi->fsState;
4315 if (lptbbi->dwMask & TBIF_STYLE)
4316 btnPtr->fsStyle = lptbbi->fsStyle;
4317
4318 if ((lptbbi->dwMask & TBIF_TEXT) && ((INT_PTR)lptbbi->pszText != -1)) {
4319 /* iString is index, zero it to make Str_SetPtr succeed */
4320 if (!TOOLBAR_ButtonHasString(btnPtr)) btnPtr->iString = 0;
4321
4322 if (isW)
4323 Str_SetPtrW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText);
4324 else
4325 Str_SetPtrAtoW ((LPWSTR *)&btnPtr->iString, (LPSTR)lptbbi->pszText);
4326 }
4327
4328 /* save the button rect to see if we need to redraw the whole toolbar */
4329 oldBtnRect = btnPtr->rect;
4330 TOOLBAR_LayoutToolbar(infoPtr);
4331
4332 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4333 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4334 else
4335 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4336
4337 return TRUE;
4338 }
4339
4340
4341 static LRESULT
4342 TOOLBAR_SetButtonSize (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4343 {
4344 INT cx = (short)LOWORD(lParam), cy = (short)HIWORD(lParam);
4345
4346 if ((cx < 0) || (cy < 0))
4347 {
4348 ERR("invalid parameter 0x%08x\n", (DWORD)lParam);
4349 return FALSE;
4350 }
4351
4352 TRACE("%p, cx = %d, cy = %d\n", infoPtr->hwndSelf, cx, cy);
4353
4354 /* The documentation claims you can only change the button size before
4355 * any button has been added. But this is wrong.
4356 * WINZIP32.EXE (ver 8) calls this on one of its buttons after adding
4357 * it to the toolbar, and it checks that the return value is nonzero - mjm
4358 * Further testing shows that we must actually perform the change too.
4359 */
4360 /*
4361 * The documentation also does not mention that if 0 is supplied for
4362 * either size, the system changes it to the default of 24 wide and
4363 * 22 high. Demonstarted in ControlSpy Toolbar. GLA 3/02
4364 */
4365 if (cx == 0) cx = 24;
4366 if (cy == 0) cy = 22;
4367
4368 cx = max(cx, infoPtr->szPadding.cx + infoPtr->nBitmapWidth);
4369 cy = max(cy, infoPtr->szPadding.cy + infoPtr->nBitmapHeight);
4370
4371 infoPtr->nButtonWidth = cx;
4372 infoPtr->nButtonHeight = cy;
4373
4374 infoPtr->iTopMargin = default_top_margin(infoPtr);
4375 TOOLBAR_LayoutToolbar(infoPtr);
4376 return TRUE;
4377 }
4378
4379
4380 static LRESULT
4381 TOOLBAR_SetButtonWidth (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4382 {
4383 /* if setting to current values, ignore */
4384 if ((infoPtr->cxMin == (short)LOWORD(lParam)) &&
4385 (infoPtr->cxMax == (short)HIWORD(lParam))) {
4386 TRACE("matches current width, min=%d, max=%d, no recalc\n",
4387 infoPtr->cxMin, infoPtr->cxMax);
4388 return TRUE;
4389 }
4390
4391 /* save new values */
4392 infoPtr->cxMin = (short)LOWORD(lParam);
4393 infoPtr->cxMax = (short)HIWORD(lParam);
4394
4395 /* otherwise we need to recalc the toolbar and in some cases
4396 recalc the bounding rectangle (does DrawText w/ DT_CALCRECT
4397 which doesn't actually draw - GA). */
4398 TRACE("number of buttons %d, cx=%d, cy=%d, recalcing\n",
4399 infoPtr->nNumButtons, infoPtr->cxMin, infoPtr->cxMax);
4400
4401 TOOLBAR_CalcToolbar (infoPtr);
4402
4403 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
4404
4405 return TRUE;
4406 }
4407
4408
4409 static LRESULT
4410 TOOLBAR_SetCmdId (TOOLBAR_INFO *infoPtr, INT nIndex, INT nId)
4411 {
4412 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
4413 return FALSE;
4414
4415 infoPtr->buttons[nIndex].idCommand = nId;
4416
4417 if (infoPtr->hwndToolTip) {
4418
4419 FIXME("change tool tip!\n");
4420
4421 }
4422
4423 return TRUE;
4424 }
4425
4426
4427 static LRESULT
4428 TOOLBAR_SetDisabledImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, HIMAGELIST himl)
4429 {
4430 HIMAGELIST himlTemp;
4431 INT id = 0;
4432
4433 if (infoPtr->iVersion >= 5)
4434 id = wParam;
4435
4436 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDis,
4437 &infoPtr->cimlDis, himl, id);
4438
4439 /* FIXME: redraw ? */
4440
4441 return (LRESULT)himlTemp;
4442 }
4443
4444
4445 static LRESULT
4446 TOOLBAR_SetDrawTextFlags (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4447 {
4448 DWORD dwTemp;
4449
4450 TRACE("hwnd = %p, dwMask = 0x%08x, dwDTFlags = 0x%08x\n", infoPtr->hwndSelf, (DWORD)wParam, (DWORD)lParam);
4451
4452 dwTemp = infoPtr->dwDTFlags;
4453 infoPtr->dwDTFlags =
4454 (infoPtr->dwDTFlags & (DWORD)wParam) | (DWORD)lParam;
4455
4456 return (LRESULT)dwTemp;
4457 }
4458
4459 /* This function differs a bit from what MSDN says it does:
4460 * 1. lParam contains extended style flags to OR with current style
4461 * (MSDN isn't clear on the OR bit)
4462 * 2. wParam appears to contain extended style flags to be reset
4463 * (MSDN says that this parameter is reserved)
4464 */
4465 static LRESULT
4466 TOOLBAR_SetExtendedStyle (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4467 {
4468 DWORD dwOldStyle;
4469
4470 dwOldStyle = infoPtr->dwExStyle;
4471 infoPtr->dwExStyle = (DWORD)lParam;
4472
4473 TRACE("new style 0x%08x\n", infoPtr->dwExStyle);
4474
4475 if (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL)
4476 FIXME("Unknown Toolbar Extended Style 0x%08x. Please report.\n",
4477 (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL));
4478
4479 if ((dwOldStyle ^ infoPtr->dwExStyle) & TBSTYLE_EX_MIXEDBUTTONS)
4480 TOOLBAR_CalcToolbar(infoPtr);
4481 else
4482 TOOLBAR_LayoutToolbar(infoPtr);
4483
4484 TOOLBAR_AutoSize(infoPtr);
4485 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4486
4487 return (LRESULT)dwOldStyle;
4488 }
4489
4490
4491 static LRESULT
4492 TOOLBAR_SetHotImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, HIMAGELIST himl)
4493 {
4494 HIMAGELIST himlTemp;
4495 INT id = 0;
4496
4497 if (infoPtr->iVersion >= 5)
4498 id = wParam;
4499
4500 TRACE("hwnd = %p, himl = %p, id = %d\n", infoPtr->hwndSelf, himl, id);
4501
4502 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlHot,
4503 &infoPtr->cimlHot, himl, id);
4504
4505 /* FIXME: redraw ? */
4506
4507 return (LRESULT)himlTemp;
4508 }
4509
4510
4511 /* Makes previous hot button no longer hot, makes the specified
4512 * button hot and sends appropriate notifications. dwReason is one or
4513 * more HICF_ flags. Specify nHit < 0 to make no buttons hot.
4514 * NOTE 1: this function does not validate nHit
4515 * NOTE 2: the name of this function is completely made up and
4516 * not based on any documentation from Microsoft. */
4517 static void
4518 TOOLBAR_SetHotItemEx (TOOLBAR_INFO *infoPtr, INT nHit, DWORD dwReason)
4519 {
4520 if (infoPtr->nHotItem != nHit)
4521 {
4522 NMTBHOTITEM nmhotitem;
4523 TBUTTON_INFO *btnPtr = NULL, *oldBtnPtr = NULL;
4524
4525 nmhotitem.dwFlags = dwReason;
4526 if(infoPtr->nHotItem >= 0)
4527 {
4528 oldBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
4529 nmhotitem.idOld = oldBtnPtr->idCommand;
4530 }
4531 else
4532 {
4533 nmhotitem.dwFlags |= HICF_ENTERING;
4534 nmhotitem.idOld = 0;
4535 }
4536
4537 if (nHit >= 0)
4538 {
4539 btnPtr = &infoPtr->buttons[nHit];
4540 nmhotitem.idNew = btnPtr->idCommand;
4541 }
4542 else
4543 {
4544 nmhotitem.dwFlags |= HICF_LEAVING;
4545 nmhotitem.idNew = 0;
4546 }
4547
4548 /* now change the hot and invalidate the old and new buttons - if the
4549 * parent agrees */
4550 if (!TOOLBAR_SendNotify(&nmhotitem.hdr, infoPtr, TBN_HOTITEMCHANGE))
4551 {
4552 if (oldBtnPtr) {
4553 oldBtnPtr->bHot = FALSE;
4554 InvalidateRect(infoPtr->hwndSelf, &oldBtnPtr->rect, TRUE);
4555 }
4556 /* setting disabled buttons as hot fails even if the notify contains the button id */
4557 if (btnPtr && (btnPtr->fsState & TBSTATE_ENABLED)) {
4558 btnPtr->bHot = TRUE;
4559 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4560 infoPtr->nHotItem = nHit;
4561 }
4562 else
4563 infoPtr->nHotItem = -1;
4564 }
4565 }
4566 }
4567
4568 static LRESULT
4569 TOOLBAR_SetHotItem (TOOLBAR_INFO *infoPtr, INT nHotItem)
4570 {
4571 INT nOldHotItem = infoPtr->nHotItem;
4572
4573 TRACE("hwnd = %p, nHotItem = %d\n", infoPtr->hwndSelf, nHotItem);
4574
4575 if (nHotItem >= infoPtr->nNumButtons)
4576 return infoPtr->nHotItem;
4577
4578 if (nHotItem < 0)
4579 nHotItem = -1;
4580
4581 /* NOTE: an application can still remove the hot item even if anchor
4582 * highlighting is enabled */
4583
4584 TOOLBAR_SetHotItemEx(infoPtr, nHotItem, HICF_OTHER);
4585
4586 if (nOldHotItem < 0)
4587 return -1;
4588
4589 return (LRESULT)nOldHotItem;
4590 }
4591
4592
4593 static LRESULT
4594 TOOLBAR_SetImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, HIMAGELIST himl)
4595 {
4596 HIMAGELIST himlTemp;
4597 INT oldButtonWidth = infoPtr->nButtonWidth;
4598 INT oldBitmapWidth = infoPtr->nBitmapWidth;
4599 INT oldBitmapHeight = infoPtr->nBitmapHeight;
4600 INT i, id = 0;
4601
4602 if (infoPtr->iVersion >= 5)
4603 id = wParam;
4604
4605 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDef,
4606 &infoPtr->cimlDef, himl, id);
4607
4608 infoPtr->nNumBitmaps = 0;
4609 for (i = 0; i < infoPtr->cimlDef; i++)
4610 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
4611
4612 if (!ImageList_GetIconSize(himl, &infoPtr->nBitmapWidth,
4613 &infoPtr->nBitmapHeight))
4614 {
4615 infoPtr->nBitmapWidth = 1;
4616 infoPtr->nBitmapHeight = 1;
4617 }
4618 if ((oldBitmapWidth != infoPtr->nBitmapWidth) || (oldBitmapHeight != infoPtr->nBitmapHeight))
4619 {
4620 TOOLBAR_CalcToolbar(infoPtr);
4621 if (infoPtr->nButtonWidth < oldButtonWidth)
4622 TOOLBAR_SetButtonSize(infoPtr, MAKELONG(oldButtonWidth, infoPtr->nButtonHeight));
4623 }
4624
4625 TRACE("hwnd %p, new himl=%p, id = %d, count=%d, bitmap w=%d, h=%d\n",
4626 infoPtr->hwndSelf, infoPtr->himlDef, id, infoPtr->nNumBitmaps,
4627 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
4628
4629 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4630
4631 return (LRESULT)himlTemp;
4632 }
4633
4634
4635 static LRESULT
4636 TOOLBAR_SetIndent (TOOLBAR_INFO *infoPtr, INT nIndent)
4637 {
4638 infoPtr->nIndent = nIndent;
4639
4640 TRACE("\n");
4641
4642 /* process only on indent changing */
4643 if(infoPtr->nIndent != nIndent)
4644 {
4645 infoPtr->nIndent = nIndent;
4646 TOOLBAR_CalcToolbar (infoPtr);
4647 InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
4648 }
4649
4650 return TRUE;
4651 }
4652
4653
4654 static LRESULT
4655 TOOLBAR_SetInsertMark (TOOLBAR_INFO *infoPtr, const TBINSERTMARK *lptbim)
4656 {
4657 TRACE("hwnd = %p, lptbim = { %d, 0x%08x}\n", infoPtr->hwndSelf, lptbim->iButton, lptbim->dwFlags);
4658
4659 if ((lptbim->dwFlags & ~TBIMHT_AFTER) != 0)
4660 {
4661 FIXME("Unrecognized flag(s): 0x%08x\n", (lptbim->dwFlags & ~TBIMHT_AFTER));
4662 return 0;
4663 }
4664
4665 if ((lptbim->iButton == -1) ||
4666 ((lptbim->iButton < infoPtr->nNumButtons) &&
4667 (lptbim->iButton >= 0)))
4668 {
4669 infoPtr->tbim = *lptbim;
4670 /* FIXME: don't need to update entire toolbar */
4671 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4672 }
4673 else
4674 ERR("Invalid button index %d\n", lptbim->iButton);
4675
4676 return 0;
4677 }
4678
4679
4680 static LRESULT
4681 TOOLBAR_SetInsertMarkColor (TOOLBAR_INFO *infoPtr, COLORREF clr)
4682 {
4683 infoPtr->clrInsertMark = clr;
4684
4685 /* FIXME: don't need to update entire toolbar */
4686 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4687
4688 return 0;
4689 }
4690
4691
4692 static LRESULT
4693 TOOLBAR_SetMaxTextRows (TOOLBAR_INFO *infoPtr, INT nMaxRows)
4694 {
4695 infoPtr->nMaxTextRows = nMaxRows;
4696
4697 TOOLBAR_CalcToolbar(infoPtr);
4698 return TRUE;
4699 }
4700
4701
4702 /* MSDN gives slightly wrong info on padding.
4703 * 1. It is not only used on buttons with the BTNS_AUTOSIZE style
4704 * 2. It is not used to create a blank area between the edge of the button
4705 * and the text or image if TBSTYLE_LIST is set. It is used to control
4706 * the gap between the image and text.
4707 * 3. It is not applied to both sides. If TBSTYLE_LIST is set it is used
4708 * to control the bottom and right borders [with the border being
4709 * szPadding.cx - (GetSystemMetrics(SM_CXEDGE)+1)], otherwise the padding
4710 * is shared evenly on both sides of the button.
4711 * See blueprints in comments above TOOLBAR_MeasureButton for more info.
4712 */
4713 static LRESULT
4714 TOOLBAR_SetPadding (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4715 {
4716 DWORD oldPad;
4717
4718 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
4719 infoPtr->szPadding.cx = min(LOWORD((DWORD)lParam), GetSystemMetrics(SM_CXEDGE));
4720 infoPtr->szPadding.cy = min(HIWORD((DWORD)lParam), GetSystemMetrics(SM_CYEDGE));
4721 TRACE("cx=%d, cy=%d\n",
4722 infoPtr->szPadding.cx, infoPtr->szPadding.cy);
4723 return (LRESULT) oldPad;
4724 }
4725
4726
4727 static LRESULT
4728 TOOLBAR_SetParent (TOOLBAR_INFO *infoPtr, HWND hParent)
4729 {
4730 HWND hwndOldNotify;
4731
4732 TRACE("\n");
4733
4734 hwndOldNotify = infoPtr->hwndNotify;
4735 infoPtr->hwndNotify = hParent;
4736
4737 return (LRESULT)hwndOldNotify;
4738 }
4739
4740
4741 static LRESULT
4742 TOOLBAR_SetRows (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPRECT lprc)
4743 {
4744 int rows = LOWORD(wParam);
4745 BOOL bLarger = HIWORD(wParam);
4746
4747 TRACE("\n");
4748
4749 TRACE("Setting rows to %d (%d)\n", rows, bLarger);
4750
4751 if(infoPtr->nRows != rows)
4752 {
4753 TBUTTON_INFO *btnPtr = infoPtr->buttons;
4754 int curColumn = 0; /* Current column */
4755 int curRow = 0; /* Current row */
4756 int hidden = 0; /* Number of hidden buttons */
4757 int seps = 0; /* Number of separators */
4758 int idealWrap = 0; /* Ideal wrap point */
4759 int i;
4760 BOOL wrap;
4761
4762 /*
4763 Calculate new size and wrap points - Under windows, setrows will
4764 change the dimensions if needed to show the number of requested
4765 rows (if CCS_NORESIZE is set), or will take up the whole window
4766 (if no CCS_NORESIZE).
4767
4768 Basic algorithm - If N buttons, and y rows requested, each row
4769 contains N/y buttons.
4770
4771 FIXME: Handling of separators not obvious from testing results
4772 FIXME: Take width of window into account?
4773 */
4774
4775 /* Loop through the buttons one by one counting key items */
4776 for (i = 0; i < infoPtr->nNumButtons; i++ )
4777 {
4778 btnPtr[i].fsState &= ~TBSTATE_WRAP;
4779 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
4780 hidden++;
4781 else if (btnPtr[i].fsStyle & BTNS_SEP)
4782 seps++;
4783 }
4784
4785 /* FIXME: Separators make this quite complex */
4786 if (seps) FIXME("Separators unhandled\n");
4787
4788 /* Round up so more per line, i.e., less rows */
4789 idealWrap = (infoPtr->nNumButtons - hidden + (rows-1)) / (rows ? rows : 1);
4790
4791 /* Calculate ideal wrap point if we are allowed to grow, but cannot
4792 achieve the requested number of rows. */
4793 if (bLarger && idealWrap > 1)
4794 {
4795 int resRows = (infoPtr->nNumButtons + (idealWrap-1)) / idealWrap;
4796 int moreRows = (infoPtr->nNumButtons + (idealWrap-2)) / (idealWrap-1);
4797
4798 if (resRows < rows && moreRows > rows)
4799 {
4800 idealWrap--;
4801 TRACE("Changing idealWrap due to bLarger (now %d)\n", idealWrap);
4802 }
4803 }
4804
4805 curColumn = curRow = 0;
4806 wrap = FALSE;
4807 TRACE("Trying to wrap at %d (%d,%d,%d)\n", idealWrap,
4808 infoPtr->nNumButtons, hidden, rows);
4809
4810 for (i = 0; i < infoPtr->nNumButtons; i++ )
4811 {
4812 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
4813 continue;
4814
4815 /* Step on, wrap if necessary or flag next to wrap */
4816 if (!wrap) {
4817 curColumn++;
4818 } else {
4819 wrap = FALSE;
4820 curColumn = 1;
4821 curRow++;
4822 }
4823
4824 if (curColumn > (idealWrap-1)) {
4825 wrap = TRUE;
4826 btnPtr[i].fsState |= TBSTATE_WRAP;
4827 }
4828 }
4829
4830 TRACE("Result - %d rows\n", curRow + 1);
4831
4832 /* recalculate toolbar */
4833 TOOLBAR_CalcToolbar (infoPtr);
4834
4835 /* Resize if necessary (Only if NORESIZE is set - odd, but basically
4836 if NORESIZE is NOT set, then the toolbar will always be resized to
4837 take up the whole window. With it set, sizing needs to be manual. */
4838 if (infoPtr->dwStyle & CCS_NORESIZE) {
4839 SetWindowPos(infoPtr->hwndSelf, NULL, 0, 0,
4840 infoPtr->rcBound.right - infoPtr->rcBound.left,
4841 infoPtr->rcBound.bottom - infoPtr->rcBound.top,
4842 SWP_NOMOVE);
4843 }
4844
4845 /* repaint toolbar */
4846 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4847 }
4848
4849 /* return bounding rectangle */
4850 if (lprc) {
4851 lprc->left = infoPtr->rcBound.left;
4852 lprc->right = infoPtr->rcBound.right;
4853 lprc->top = infoPtr->rcBound.top;
4854 lprc->bottom = infoPtr->rcBound.bottom;
4855 }
4856
4857 return 0;
4858 }
4859
4860
4861 static LRESULT
4862 TOOLBAR_SetState (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam)
4863 {
4864 TBUTTON_INFO *btnPtr;
4865 INT nIndex;
4866
4867 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
4868 if (nIndex == -1)
4869 return FALSE;
4870
4871 btnPtr = &infoPtr->buttons[nIndex];
4872
4873 /* if hidden state has changed the invalidate entire window and recalc */
4874 if ((btnPtr->fsState & TBSTATE_HIDDEN) != (LOWORD(lParam) & TBSTATE_HIDDEN)) {
4875 btnPtr->fsState = LOWORD(lParam);
4876 TOOLBAR_CalcToolbar (infoPtr);
4877 InvalidateRect(infoPtr->hwndSelf, 0, TRUE);
4878 return TRUE;
4879 }
4880
4881 /* process state changing if current state doesn't match new state */
4882 if(btnPtr->fsState != LOWORD(lParam))
4883 {
4884 btnPtr->fsState = LOWORD(lParam);
4885 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4886 }
4887
4888 return TRUE;
4889 }
4890
4891
4892 static LRESULT
4893 TOOLBAR_SetStyle (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4894 {
4895 SetWindowLongW(infoPtr->hwndSelf, GWL_STYLE, lParam);
4896
4897 return TRUE;
4898 }
4899
4900
4901 static inline LRESULT
4902 TOOLBAR_SetToolTips (TOOLBAR_INFO *infoPtr, HWND hwndTooltip)
4903 {
4904 TRACE("hwnd=%p, hwndTooltip=%p\n", infoPtr->hwndSelf, hwndTooltip);
4905
4906 infoPtr->hwndToolTip = hwndTooltip;
4907 return 0;
4908 }
4909
4910
4911 static LRESULT
4912 TOOLBAR_SetUnicodeFormat (TOOLBAR_INFO *infoPtr, WPARAM wParam)
4913 {
4914 BOOL bTemp;
4915
4916 TRACE("%s hwnd=%p\n",
4917 ((BOOL)wParam) ? "TRUE" : "FALSE", infoPtr->hwndSelf);
4918
4919 bTemp = infoPtr->bUnicode;
4920 infoPtr->bUnicode = (BOOL)wParam;
4921
4922 return bTemp;
4923 }
4924
4925
4926 static LRESULT
4927 TOOLBAR_GetColorScheme (const TOOLBAR_INFO *infoPtr, LPCOLORSCHEME lParam)
4928 {
4929 lParam->clrBtnHighlight = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
4930 comctl32_color.clrBtnHighlight :
4931 infoPtr->clrBtnHighlight;
4932 lParam->clrBtnShadow = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
4933 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
4934 return 1;
4935 }
4936
4937
4938 static LRESULT
4939 TOOLBAR_SetColorScheme (TOOLBAR_INFO *infoPtr, const COLORSCHEME *lParam)
4940 {
4941 TRACE("new colors Hl=%x Shd=%x, old colors Hl=%x Shd=%x\n",
4942 lParam->clrBtnHighlight, lParam->clrBtnShadow,
4943 infoPtr->clrBtnHighlight, infoPtr->clrBtnShadow);
4944
4945 infoPtr->clrBtnHighlight = lParam->clrBtnHighlight;
4946 infoPtr->clrBtnShadow = lParam->clrBtnShadow;
4947 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4948 return 0;
4949 }
4950
4951
4952 static LRESULT
4953 TOOLBAR_SetVersion (TOOLBAR_INFO *infoPtr, INT iVersion)
4954 {
4955 INT iOldVersion = infoPtr->iVersion;
4956
4957 infoPtr->iVersion = iVersion;
4958
4959 if (infoPtr->iVersion >= 5)
4960 TOOLBAR_SetUnicodeFormat(infoPtr, TRUE);
4961
4962 return iOldVersion;
4963 }
4964
4965
4966 static LRESULT
4967 TOOLBAR_GetStringA (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPSTR str)
4968 {
4969 WORD iString = HIWORD(wParam);
4970 WORD buffersize = LOWORD(wParam);
4971 LRESULT ret = -1;
4972
4973 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", infoPtr->hwndSelf, iString, buffersize, str);
4974
4975 if (iString < infoPtr->nNumStrings)
4976 {
4977 ret = WideCharToMultiByte(CP_ACP, 0, infoPtr->strings[iString], -1, str, buffersize, NULL, NULL);
4978 ret--;
4979
4980 TRACE("returning %s\n", debugstr_a(str));
4981 }
4982 else
4983 WARN("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
4984
4985 return ret;
4986 }
4987
4988
4989 static LRESULT
4990 TOOLBAR_GetStringW (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPWSTR str)
4991 {
4992 WORD iString = HIWORD(wParam);
4993 WORD len = LOWORD(wParam)/sizeof(WCHAR) - 1;
4994 LRESULT ret = -1;
4995
4996 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", infoPtr->hwndSelf, iString, LOWORD(wParam), str);
4997
4998 if (iString < infoPtr->nNumStrings)
4999 {
5000 len = min(len, strlenW(infoPtr->strings[iString]));
5001 ret = (len+1)*sizeof(WCHAR);
5002 if (str)
5003 {
5004 memcpy(str, infoPtr->strings[iString], ret);
5005 str[len] = '\0';
5006 }
5007 ret = len;
5008
5009 TRACE("returning %s\n", debugstr_w(str));
5010 }
5011 else
5012 WARN("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5013
5014 return ret;
5015 }
5016
5017 /* UNDOCUMENTED MESSAGE: This appears to set some kind of size. Perhaps it
5018 * is the maximum size of the toolbar? */
5019 static LRESULT TOOLBAR_Unkwn45D(HWND hwnd, WPARAM wParam, LPARAM lParam)
5020 {
5021 SIZE * pSize = (SIZE*)lParam;
5022 FIXME("hwnd=%p, wParam=0x%08lx, size.cx=%d, size.cy=%d stub!\n", hwnd, wParam, pSize->cx, pSize->cy);
5023 return 0;
5024 }
5025
5026
5027 /* This is an extended version of the TB_SETHOTITEM message. It allows the
5028 * caller to specify a reason why the hot item changed (rather than just the
5029 * HICF_OTHER that TB_SETHOTITEM sends). */
5030 static LRESULT
5031 TOOLBAR_SetHotItem2 (TOOLBAR_INFO *infoPtr, INT nHotItem, LPARAM lParam)
5032 {
5033 INT nOldHotItem = infoPtr->nHotItem;
5034
5035 TRACE("old item=%d, new item=%d, flags=%08x\n",
5036 nOldHotItem, nHotItem, (DWORD)lParam);
5037
5038 if (nHotItem < 0 || nHotItem > infoPtr->nNumButtons)
5039 nHotItem = -1;
5040
5041 /* NOTE: an application can still remove the hot item even if anchor
5042 * highlighting is enabled */
5043
5044 TOOLBAR_SetHotItemEx(infoPtr, nHotItem, lParam);
5045
5046 GetFocus();
5047
5048 return (nOldHotItem < 0) ? -1 : (LRESULT)nOldHotItem;
5049 }
5050
5051 /* Sets the toolbar global iListGap parameter which controls the amount of
5052 * spacing between the image and the text of buttons for TBSTYLE_LIST
5053 * toolbars. */
5054 static LRESULT TOOLBAR_SetListGap(TOOLBAR_INFO *infoPtr, INT iListGap)
5055 {
5056 TRACE("hwnd=%p iListGap=%d\n", infoPtr->hwndSelf, iListGap);
5057
5058 infoPtr->iListGap = iListGap;
5059
5060 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
5061
5062 return 0;
5063 }
5064
5065 /* Returns the number of maximum number of image lists associated with the
5066 * various states. */
5067 static LRESULT TOOLBAR_GetImageListCount(const TOOLBAR_INFO *infoPtr)
5068 {
5069 TRACE("hwnd=%p\n", infoPtr->hwndSelf);
5070
5071 return max(infoPtr->cimlDef, max(infoPtr->cimlHot, infoPtr->cimlDis));
5072 }
5073
5074 static LRESULT
5075 TOOLBAR_GetIdealSize (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5076 {
5077 LPSIZE lpsize = (LPSIZE)lParam;
5078
5079 if (lpsize == NULL)
5080 return FALSE;
5081
5082 /*
5083 * Testing shows the following:
5084 * wParam = 0 adjust cx value
5085 * = 1 set cy value to max size.
5086 * lParam pointer to SIZE structure
5087 *
5088 */
5089 TRACE("wParam %ld, lParam 0x%08lx -> 0x%08x 0x%08x\n",
5090 wParam, lParam, lpsize->cx, lpsize->cy);
5091
5092 switch(wParam) {
5093 case 0:
5094 if (lpsize->cx == -1) {
5095 /* **** this is wrong, native measures each button and sets it */
5096 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5097 }
5098 else if(HIWORD(lpsize->cx)) {
5099 RECT rc;
5100 HWND hwndParent = GetParent(infoPtr->hwndSelf);
5101
5102 GetWindowRect(infoPtr->hwndSelf, &rc);
5103 MapWindowPoints(0, hwndParent, (LPPOINT)&rc, 2);
5104 TRACE("mapped to (%s)\n", wine_dbgstr_rect(&rc));
5105 lpsize->cx = max(rc.right-rc.left,
5106 infoPtr->rcBound.right - infoPtr->rcBound.left);
5107 }
5108 else {
5109 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5110 }
5111 break;
5112 case 1:
5113 lpsize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
5114 break;
5115 default:
5116 FIXME("Unknown wParam %ld\n", wParam);
5117 return 0;
5118 }
5119 TRACE("set to -> 0x%08x 0x%08x\n",
5120 lpsize->cx, lpsize->cy);
5121 return 1;
5122 }
5123
5124 static LRESULT TOOLBAR_Unkwn464(HWND hwnd, WPARAM wParam, LPARAM lParam)
5125 {
5126 FIXME("hwnd=%p wParam %08lx lParam %08lx\n", hwnd, wParam, lParam);
5127
5128 InvalidateRect(hwnd, NULL, TRUE);
5129 return 1;
5130 }
5131
5132
5133 static LRESULT
5134 TOOLBAR_Create (HWND hwnd, const CREATESTRUCTW *lpcs)
5135 {
5136 TOOLBAR_INFO *infoPtr = (TOOLBAR_INFO *)GetWindowLongPtrW(hwnd, 0);
5137 DWORD dwStyle = GetWindowLongW (hwnd, GWL_STYLE);
5138 LOGFONTW logFont;
5139
5140 TRACE("hwnd = %p\n", hwnd);
5141
5142 infoPtr->dwStyle = dwStyle;
5143 GetClientRect(hwnd, &infoPtr->client_rect);
5144 infoPtr->bUnicode = infoPtr->hwndNotify &&
5145 (NFR_UNICODE == SendMessageW(hwnd, WM_NOTIFYFORMAT, (WPARAM)hwnd, NF_REQUERY));
5146 infoPtr->hwndToolTip = NULL; /* if needed the tooltip control will be created after a WM_MOUSEMOVE */
5147
5148 SystemParametersInfoW (SPI_GETICONTITLELOGFONT, 0, &logFont, 0);
5149 infoPtr->hFont = infoPtr->hDefaultFont = CreateFontIndirectW (&logFont);
5150
5151 OpenThemeData (hwnd, themeClass);
5152
5153 TOOLBAR_CheckStyle (infoPtr, dwStyle);
5154
5155 return 0;
5156 }
5157
5158
5159 static LRESULT
5160 TOOLBAR_Destroy (TOOLBAR_INFO *infoPtr)
5161 {
5162 INT i;
5163
5164 /* delete tooltip control */
5165 if (infoPtr->hwndToolTip)
5166 DestroyWindow (infoPtr->hwndToolTip);
5167
5168 /* delete temporary buffer for tooltip text */
5169 Free (infoPtr->pszTooltipText);
5170 Free (infoPtr->bitmaps); /* bitmaps list */
5171
5172 /* delete button data */
5173 for (i = 0; i < infoPtr->nNumButtons; i++)
5174 if (TOOLBAR_ButtonHasString(&infoPtr->buttons[i]))
5175 Free ((LPWSTR)infoPtr->buttons[i].iString);
5176 Free (infoPtr->buttons);
5177
5178 /* delete strings */
5179 if (infoPtr->strings) {
5180 for (i = 0; i < infoPtr->nNumStrings; i++)
5181 Free (infoPtr->strings[i]);
5182
5183 Free (infoPtr->strings);
5184 }
5185
5186 /* destroy internal image list */
5187 if (infoPtr->himlInt)
5188 ImageList_Destroy (infoPtr->himlInt);
5189
5190 TOOLBAR_DeleteImageList(&infoPtr->himlDef, &infoPtr->cimlDef);
5191 TOOLBAR_DeleteImageList(&infoPtr->himlDis, &infoPtr->cimlDis);
5192 TOOLBAR_DeleteImageList(&infoPtr->himlHot, &infoPtr->cimlHot);
5193
5194 /* delete default font */
5195 DeleteObject (infoPtr->hDefaultFont);
5196
5197 CloseThemeData (GetWindowTheme (infoPtr->hwndSelf));
5198
5199 /* free toolbar info data */
5200 SetWindowLongPtrW (infoPtr->hwndSelf, 0, 0);
5201 Free (infoPtr);
5202
5203 return 0;
5204 }
5205
5206
5207 static LRESULT
5208 TOOLBAR_EraseBackground (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5209 {
5210 NMTBCUSTOMDRAW tbcd;
5211 INT ret = FALSE;
5212 DWORD ntfret;
5213 HTHEME theme = GetWindowTheme (infoPtr->hwndSelf);
5214 DWORD dwEraseCustDraw = 0;
5215
5216 /* the app has told us not to redraw the toolbar */
5217 if (!infoPtr->bDoRedraw)
5218 return FALSE;
5219
5220 if (infoPtr->dwStyle & TBSTYLE_CUSTOMERASE) {
5221 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5222 tbcd.nmcd.dwDrawStage = CDDS_PREERASE;
5223 tbcd.nmcd.hdc = (HDC)wParam;
5224 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5225 dwEraseCustDraw = ntfret & 0xffff;
5226
5227 /* FIXME: in general the return flags *can* be or'ed together */
5228 switch (dwEraseCustDraw)
5229 {
5230 case CDRF_DODEFAULT:
5231 break;
5232 case CDRF_SKIPDEFAULT:
5233 return TRUE;
5234 default:
5235 FIXME("[%p] response %d not handled to NM_CUSTOMDRAW (CDDS_PREERASE)\n",
5236 infoPtr->hwndSelf, ntfret);
5237 }
5238 }
5239
5240 /* If the toolbar is "transparent" then pass the WM_ERASEBKGND up
5241 * to my parent for processing.
5242 */
5243 if (theme || (infoPtr->dwStyle & TBSTYLE_TRANSPARENT)) {
5244 POINT pt, ptorig;
5245 HDC hdc = (HDC)wParam;
5246 HWND parent;
5247
5248 pt.x = 0;
5249 pt.y = 0;
5250 parent = GetParent(infoPtr->hwndSelf);
5251 MapWindowPoints(infoPtr->hwndSelf, parent, &pt, 1);
5252 OffsetWindowOrgEx (hdc, pt.x, pt.y, &ptorig);
5253 ret = SendMessageW (parent, WM_ERASEBKGND, wParam, lParam);
5254 SetWindowOrgEx (hdc, ptorig.x, ptorig.y, 0);
5255 }
5256 if (!ret)
5257 ret = DefWindowProcW (infoPtr->hwndSelf, WM_ERASEBKGND, wParam, lParam);
5258
5259 if (dwEraseCustDraw & CDRF_NOTIFYPOSTERASE) {
5260 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5261 tbcd.nmcd.dwDrawStage = CDDS_POSTERASE;
5262 tbcd.nmcd.hdc = (HDC)wParam;
5263 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5264 dwEraseCustDraw = ntfret & 0xffff;
5265 switch (dwEraseCustDraw)
5266 {
5267 case CDRF_DODEFAULT:
5268 break;
5269 case CDRF_SKIPDEFAULT:
5270 return TRUE;
5271 default:
5272 FIXME("[%p] response %d not handled to NM_CUSTOMDRAW (CDDS_POSTERASE)\n",
5273 infoPtr->hwndSelf, ntfret);
5274 }
5275 }
5276 return ret;
5277 }
5278
5279
5280 static inline LRESULT
5281 TOOLBAR_GetFont (const TOOLBAR_INFO *infoPtr)
5282 {
5283 return (LRESULT)infoPtr->hFont;
5284 }
5285
5286
5287 static void
5288 TOOLBAR_SetRelativeHotItem(TOOLBAR_INFO *infoPtr, INT iDirection, DWORD dwReason)
5289 {
5290 INT i;
5291 INT nNewHotItem = infoPtr->nHotItem;
5292
5293 for (i = 0; i < infoPtr->nNumButtons; i++)
5294 {
5295 /* did we wrap? */
5296 if ((nNewHotItem + iDirection < 0) ||
5297 (nNewHotItem + iDirection >= infoPtr->nNumButtons))
5298 {
5299 NMTBWRAPHOTITEM nmtbwhi;
5300 nmtbwhi.idNew = infoPtr->buttons[nNewHotItem].idCommand;
5301 nmtbwhi.iDirection = iDirection;
5302 nmtbwhi.dwReason = dwReason;
5303
5304 if (TOOLBAR_SendNotify(&nmtbwhi.hdr, infoPtr, TBN_WRAPHOTITEM))
5305 return;
5306 }
5307
5308 nNewHotItem += iDirection;
5309 nNewHotItem = (nNewHotItem + infoPtr->nNumButtons) % infoPtr->nNumButtons;
5310
5311 if ((infoPtr->buttons[nNewHotItem].fsState & TBSTATE_ENABLED) &&
5312 !(infoPtr->buttons[nNewHotItem].fsStyle & BTNS_SEP))
5313 {
5314 TOOLBAR_SetHotItemEx(infoPtr, nNewHotItem, dwReason);
5315 break;
5316 }
5317 }
5318 }
5319
5320 static LRESULT
5321 TOOLBAR_KeyDown (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5322 {
5323 NMKEY nmkey;
5324
5325 nmkey.nVKey = (UINT)wParam;
5326 nmkey.uFlags = HIWORD(lParam);
5327
5328 if (TOOLBAR_SendNotify(&nmkey.hdr, infoPtr, NM_KEYDOWN))
5329 return DefWindowProcW(infoPtr->hwndSelf, WM_KEYDOWN, wParam, lParam);
5330
5331 switch ((UINT)wParam)
5332 {
5333 case VK_LEFT:
5334 case VK_UP:
5335 TOOLBAR_SetRelativeHotItem(infoPtr, -1, HICF_ARROWKEYS);
5336 break;
5337 case VK_RIGHT:
5338 case VK_DOWN:
5339 TOOLBAR_SetRelativeHotItem(infoPtr, 1, HICF_ARROWKEYS);
5340 break;
5341 case VK_SPACE:
5342 case VK_RETURN:
5343 if ((infoPtr->nHotItem >= 0) &&
5344 (infoPtr->buttons[infoPtr->nHotItem].fsState & TBSTATE_ENABLED))
5345 {
5346 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
5347 MAKEWPARAM(infoPtr->buttons[infoPtr->nHotItem].idCommand, BN_CLICKED),
5348 (LPARAM)infoPtr->hwndSelf);
5349 }
5350 break;
5351 }
5352
5353 return 0;
5354 }
5355
5356
5357 static LRESULT
5358 TOOLBAR_LButtonDblClk (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5359 {
5360 POINT pt;
5361 INT nHit;
5362
5363 pt.x = (short)LOWORD(lParam);
5364 pt.y = (short)HIWORD(lParam);
5365 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt);
5366
5367 if (nHit >= 0)
5368 TOOLBAR_LButtonDown (infoPtr, wParam, lParam);
5369 else if (infoPtr->dwStyle & CCS_ADJUSTABLE)
5370 TOOLBAR_Customize (infoPtr);
5371
5372 return 0;
5373 }
5374
5375
5376 static LRESULT
5377 TOOLBAR_LButtonDown (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5378 {
5379 TBUTTON_INFO *btnPtr;
5380 POINT pt;
5381 INT nHit;
5382 NMTOOLBARA nmtb;
5383 NMMOUSE nmmouse;
5384 BOOL bDragKeyPressed;
5385
5386 TRACE("\n");
5387
5388 if (infoPtr->dwStyle & TBSTYLE_ALTDRAG)
5389 bDragKeyPressed = (GetKeyState(VK_MENU) < 0);
5390 else
5391 bDragKeyPressed = (wParam & MK_SHIFT);
5392
5393 if (infoPtr->hwndToolTip)
5394 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf,
5395 WM_LBUTTONDOWN, wParam, lParam);
5396
5397 pt.x = (short)LOWORD(lParam);
5398 pt.y = (short)HIWORD(lParam);
5399 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt);
5400
5401 btnPtr = &infoPtr->buttons[nHit];
5402
5403 if ((nHit >= 0) && bDragKeyPressed && (infoPtr->dwStyle & CCS_ADJUSTABLE))
5404 {
5405 infoPtr->nButtonDrag = nHit;
5406 SetCapture (infoPtr->hwndSelf);
5407
5408 /* If drag cursor has not been loaded, load it.
5409 * Note: it doesn't need to be freed */
5410 if (!hCursorDrag)
5411 hCursorDrag = LoadCursorW(COMCTL32_hModule, (LPCWSTR)IDC_MOVEBUTTON);
5412 SetCursor(hCursorDrag);
5413 }
5414 else if (nHit >= 0)
5415 {
5416 RECT arrowRect;
5417 infoPtr->nOldHit = nHit;
5418
5419 CopyRect(&arrowRect, &btnPtr->rect);
5420 arrowRect.left = max(btnPtr->rect.left, btnPtr->rect.right - DDARROW_WIDTH);
5421
5422 /* for EX_DRAWDDARROWS style, click must be in the drop-down arrow rect */
5423 if ((btnPtr->fsState & TBSTATE_ENABLED) &&
5424 ((btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) ||
5425 ((btnPtr->fsStyle & BTNS_DROPDOWN) &&
5426 ((TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) && PtInRect(&arrowRect, pt)) ||
5427 (!TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle))))))
5428 {
5429 LRESULT res;
5430
5431 /* draw in pressed state */
5432 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5433 btnPtr->fsState |= TBSTATE_PRESSED;
5434 else
5435 btnPtr->bDropDownPressed = TRUE;
5436 RedrawWindow(infoPtr->hwndSelf,&btnPtr->rect,0,
5437 RDW_ERASE|RDW_INVALIDATE|RDW_UPDATENOW);
5438
5439 memset(&nmtb, 0, sizeof(nmtb));
5440 nmtb.iItem = btnPtr->idCommand;
5441 nmtb.rcButton = btnPtr->rect;
5442 res = TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5443 TBN_DROPDOWN);
5444 TRACE("TBN_DROPDOWN responded with %ld\n", res);
5445
5446 if (res != TBDDRET_TREATPRESSED)
5447 {
5448 MSG msg;
5449
5450 /* redraw button in unpressed state */
5451 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5452 btnPtr->fsState &= ~TBSTATE_PRESSED;
5453 else
5454 btnPtr->bDropDownPressed = FALSE;
5455 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5456
5457 /* find and set hot item
5458 * NOTE: native doesn't do this, but that is a bug */
5459 GetCursorPos(&pt);
5460 ScreenToClient(infoPtr->hwndSelf, &pt);
5461 nHit = TOOLBAR_InternalHitTest(infoPtr, &pt);
5462 if (!infoPtr->bAnchor || (nHit >= 0))
5463 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5464
5465 /* remove any left mouse button down or double-click messages
5466 * so that we can get a toggle effect on the button */
5467 while (PeekMessageW(&msg, infoPtr->hwndSelf, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_REMOVE) ||
5468 PeekMessageW(&msg, infoPtr->hwndSelf, WM_LBUTTONDBLCLK, WM_LBUTTONDBLCLK, PM_REMOVE))
5469 ;
5470
5471 return 0;
5472 }
5473 /* otherwise drop through and process as pushed */
5474 }
5475 infoPtr->bCaptured = TRUE;
5476 infoPtr->nButtonDown = nHit;
5477 infoPtr->bDragOutSent = FALSE;
5478
5479 btnPtr->fsState |= TBSTATE_PRESSED;
5480
5481 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5482
5483 if (btnPtr->fsState & TBSTATE_ENABLED)
5484 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5485 UpdateWindow(infoPtr->hwndSelf);
5486 SetCapture (infoPtr->hwndSelf);
5487 }
5488
5489 if (nHit >=0)
5490 {
5491 memset(&nmtb, 0, sizeof(nmtb));
5492 nmtb.iItem = btnPtr->idCommand;
5493 TOOLBAR_SendNotify((NMHDR *)&nmtb, infoPtr, TBN_BEGINDRAG);
5494 }
5495
5496 nmmouse.dwHitInfo = nHit;
5497
5498 /* !!! Undocumented - sends NM_LDOWN with the NMMOUSE structure. */
5499 if (nHit < 0)
5500 nmmouse.dwItemSpec = -1;
5501 else
5502 {
5503 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5504 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5505 }
5506
5507 ClientToScreen(infoPtr->hwndSelf, &pt);
5508 nmmouse.pt = pt;
5509
5510 if (!TOOLBAR_SendNotify(&nmmouse.hdr, infoPtr, NM_LDOWN))
5511 return DefWindowProcW(infoPtr->hwndSelf, WM_LBUTTONDOWN, wParam, lParam);
5512
5513 return 0;
5514 }
5515
5516 static LRESULT
5517 TOOLBAR_LButtonUp (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5518 {
5519 TBUTTON_INFO *btnPtr;
5520 POINT pt;
5521 INT nHit;
5522 INT nOldIndex = -1;
5523 NMHDR hdr;
5524 NMMOUSE nmmouse;
5525 NMTOOLBARA nmtb;
5526
5527 if (infoPtr->hwndToolTip)
5528 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf,
5529 WM_LBUTTONUP, wParam, lParam);
5530
5531 pt.x = (short)LOWORD(lParam);
5532 pt.y = (short)HIWORD(lParam);
5533 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt);
5534
5535 if (!infoPtr->bAnchor || (nHit >= 0))
5536 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5537
5538 if (infoPtr->nButtonDrag >= 0) {
5539 RECT rcClient;
5540 NMHDR hdr;
5541
5542 btnPtr = &infoPtr->buttons[infoPtr->nButtonDrag];
5543 ReleaseCapture();
5544 /* reset cursor */
5545 SetCursor(LoadCursorW(NULL, (LPCWSTR)IDC_ARROW));
5546
5547 GetClientRect(infoPtr->hwndSelf, &rcClient);
5548 if (PtInRect(&rcClient, pt))
5549 {
5550 INT nButton = -1;
5551 if (nHit >= 0)
5552 nButton = nHit;
5553 else if (nHit < -1)
5554 nButton = -nHit;
5555 else if ((nHit == -1) && PtInRect(&infoPtr->buttons[-nHit].rect, pt))
5556 nButton = -nHit;
5557
5558 if (nButton == infoPtr->nButtonDrag)
5559 {
5560 /* if the button is moved sightly left and we have a
5561 * separator there then remove it */
5562 if (pt.x < (btnPtr->rect.left + (btnPtr->rect.right - btnPtr->rect.left)/2))
5563 {
5564 if ((nButton > 0) && (infoPtr->buttons[nButton-1].fsStyle & BTNS_SEP))
5565 TOOLBAR_DeleteButton(infoPtr, nButton - 1);
5566 }
5567 else /* else insert a separator before the dragged button */
5568 {
5569 TBBUTTON tbb;
5570 memset(&tbb, 0, sizeof(tbb));
5571 tbb.fsStyle = BTNS_SEP;
5572 tbb.iString = -1;
5573 TOOLBAR_InsertButtonT(infoPtr, nButton, &tbb, TRUE);
5574 }
5575 }
5576 else
5577 {
5578 if (nButton == -1)
5579 {
5580 if ((infoPtr->nNumButtons > 0) && (pt.x < infoPtr->buttons[0].rect.left))
5581 TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, 0);
5582 else
5583 TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, infoPtr->nNumButtons);
5584 }
5585 else
5586 TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, nButton);
5587 }
5588 }
5589 else
5590 {
5591 TRACE("button %d dragged out of toolbar\n", infoPtr->nButtonDrag);
5592 TOOLBAR_DeleteButton(infoPtr, infoPtr->nButtonDrag);
5593 }
5594
5595 /* button under cursor changed so need to re-set hot item */
5596 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5597 infoPtr->nButtonDrag = -1;
5598
5599 TOOLBAR_SendNotify(&hdr, infoPtr, TBN_TOOLBARCHANGE);
5600 }
5601 else if (infoPtr->nButtonDown >= 0) {
5602 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5603 btnPtr->fsState &= ~TBSTATE_PRESSED;
5604
5605 if (btnPtr->fsStyle & BTNS_CHECK) {
5606 if (btnPtr->fsStyle & BTNS_GROUP) {
5607 nOldIndex = TOOLBAR_GetCheckedGroupButtonIndex (infoPtr,
5608 nHit);
5609 if ((nOldIndex != nHit) &&
5610 (nOldIndex != -1))
5611 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
5612 btnPtr->fsState |= TBSTATE_CHECKED;
5613 }
5614 else {
5615 if (btnPtr->fsState & TBSTATE_CHECKED)
5616 btnPtr->fsState &= ~TBSTATE_CHECKED;
5617 else
5618 btnPtr->fsState |= TBSTATE_CHECKED;
5619 }
5620 }
5621
5622 if (nOldIndex != -1)
5623 InvalidateRect(infoPtr->hwndSelf, &infoPtr->buttons[nOldIndex].rect, TRUE);
5624
5625 /*
5626 * now we can ReleaseCapture, which triggers CAPTURECHANGED msg,
5627 * that resets bCaptured and btn TBSTATE_PRESSED flags,
5628 * and obliterates nButtonDown and nOldHit (see TOOLBAR_CaptureChanged)
5629 */
5630 if ((infoPtr->bCaptured) && (infoPtr->nButtonDown >= 0))
5631 ReleaseCapture ();
5632 infoPtr->nButtonDown = -1;
5633
5634 /* Issue NM_RELEASEDCAPTURE to parent to let him know it is released */
5635 TOOLBAR_SendNotify (&hdr, infoPtr,
5636 NM_RELEASEDCAPTURE);
5637
5638 /* native issues TBN_ENDDRAG here, if _LBUTTONDOWN issued the
5639 * TBN_BEGINDRAG
5640 */
5641 memset(&nmtb, 0, sizeof(nmtb));
5642 nmtb.iItem = btnPtr->idCommand;
5643 TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5644 TBN_ENDDRAG);
5645
5646 if (btnPtr->fsState & TBSTATE_ENABLED)
5647 {
5648 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
5649 MAKEWPARAM(infoPtr->buttons[nHit].idCommand, BN_CLICKED), (LPARAM)infoPtr->hwndSelf);
5650
5651 /* In case we have just been destroyed... */
5652 if(!IsWindow(infoPtr->hwndSelf))
5653 return 0;
5654 }
5655 }
5656
5657 /* !!! Undocumented - toolbar at 4.71 level and above sends
5658 * NM_CLICK with the NMMOUSE structure. */
5659 nmmouse.dwHitInfo = nHit;
5660
5661 if (nHit < 0)
5662 nmmouse.dwItemSpec = -1;
5663 else
5664 {
5665 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5666 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5667 }
5668
5669 ClientToScreen(infoPtr->hwndSelf, &pt);
5670 nmmouse.pt = pt;
5671
5672 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_CLICK))
5673 return DefWindowProcW(infoPtr->hwndSelf, WM_LBUTTONUP, wParam, lParam);
5674
5675 return 0;
5676 }
5677
5678 static LRESULT
5679 TOOLBAR_RButtonUp(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5680 {
5681 INT nHit;
5682 NMMOUSE nmmouse;
5683 POINT pt;
5684
5685 pt.x = (short)LOWORD(lParam);
5686 pt.y = (short)HIWORD(lParam);
5687
5688 nHit = TOOLBAR_InternalHitTest(infoPtr, &pt);
5689 nmmouse.dwHitInfo = nHit;
5690
5691 if (nHit < 0) {
5692 nmmouse.dwItemSpec = -1;
5693 } else {
5694 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5695 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5696 }
5697
5698 ClientToScreen(infoPtr->hwndSelf, &pt);
5699 nmmouse.pt = pt;
5700
5701 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_RCLICK))
5702 return DefWindowProcW(infoPtr->hwndSelf, WM_RBUTTONUP, wParam, lParam);
5703
5704 return 0;
5705 }
5706
5707 static LRESULT
5708 TOOLBAR_RButtonDblClk( TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5709 {
5710 NMHDR nmhdr;
5711
5712 if (!TOOLBAR_SendNotify(&nmhdr, infoPtr, NM_RDBLCLK))
5713 return DefWindowProcW(infoPtr->hwndSelf, WM_RBUTTONDBLCLK, wParam, lParam);
5714
5715 return 0;
5716 }
5717
5718 static LRESULT
5719 TOOLBAR_CaptureChanged(TOOLBAR_INFO *infoPtr)
5720 {
5721 TBUTTON_INFO *btnPtr;
5722
5723 infoPtr->bCaptured = FALSE;
5724
5725 if (infoPtr->nButtonDown >= 0)
5726 {
5727 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5728 btnPtr->fsState &= ~TBSTATE_PRESSED;
5729
5730 infoPtr->nOldHit = -1;
5731
5732 if (btnPtr->fsState & TBSTATE_ENABLED)
5733 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5734 }
5735 return 0;
5736 }
5737
5738 static LRESULT
5739 TOOLBAR_MouseLeave (TOOLBAR_INFO *infoPtr)
5740 {
5741 /* don't remove hot effects when in anchor highlighting mode or when a
5742 * drop-down button is pressed */
5743 if (infoPtr->nHotItem >= 0 && !infoPtr->bAnchor)
5744 {
5745 TBUTTON_INFO *hotBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
5746 if (!hotBtnPtr->bDropDownPressed)
5747 TOOLBAR_SetHotItemEx(infoPtr, TOOLBAR_NOWHERE, HICF_MOUSE);
5748 }
5749
5750 if (infoPtr->nOldHit < 0)
5751 return TRUE;
5752
5753 /* If the last button we were over is depressed then make it not */
5754 /* depressed and redraw it */
5755 if(infoPtr->nOldHit == infoPtr->nButtonDown)
5756 {
5757 TBUTTON_INFO *btnPtr;
5758 RECT rc1;
5759
5760 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5761
5762 btnPtr->fsState &= ~TBSTATE_PRESSED;
5763
5764 rc1 = btnPtr->rect;
5765 InflateRect (&rc1, 1, 1);
5766 InvalidateRect (infoPtr->hwndSelf, &rc1, TRUE);
5767 }
5768
5769 if (infoPtr->bCaptured && !infoPtr->bDragOutSent)
5770 {
5771 NMTOOLBARW nmt;
5772 ZeroMemory(&nmt, sizeof(nmt));
5773 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
5774 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
5775 infoPtr->bDragOutSent = TRUE;
5776 }
5777
5778 infoPtr->nOldHit = -1; /* reset the old hit index as we've left the toolbar */
5779
5780 return TRUE;
5781 }
5782
5783 static LRESULT
5784 TOOLBAR_MouseMove (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5785 {
5786 POINT pt;
5787 TRACKMOUSEEVENT trackinfo;
5788 INT nHit;
5789 TBUTTON_INFO *btnPtr;
5790
5791 if ((infoPtr->dwStyle & TBSTYLE_TOOLTIPS) && (infoPtr->hwndToolTip == NULL))
5792 TOOLBAR_TooltipCreateControl(infoPtr);
5793
5794 if ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)) {
5795 /* fill in the TRACKMOUSEEVENT struct */
5796 trackinfo.cbSize = sizeof(TRACKMOUSEEVENT);
5797 trackinfo.dwFlags = TME_QUERY;
5798
5799 /* call _TrackMouseEvent to see if we are currently tracking for this hwnd */
5800 _TrackMouseEvent(&trackinfo);
5801
5802 /* Make sure tracking is enabled so we receive a WM_MOUSELEAVE message */
5803 if(trackinfo.hwndTrack != infoPtr->hwndSelf || !(trackinfo.dwFlags & TME_LEAVE)) {
5804 trackinfo.dwFlags = TME_LEAVE; /* notify upon leaving */
5805 trackinfo.hwndTrack = infoPtr->hwndSelf;
5806
5807 /* call TRACKMOUSEEVENT so we receive a WM_MOUSELEAVE message */
5808 /* and can properly deactivate the hot toolbar button */
5809 _TrackMouseEvent(&trackinfo);
5810 }
5811 }
5812
5813 if (infoPtr->hwndToolTip)
5814 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf,
5815 WM_MOUSEMOVE, wParam, lParam);
5816
5817 pt.x = (short)LOWORD(lParam);
5818 pt.y = (short)HIWORD(lParam);
5819
5820 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt);
5821
5822 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
5823 && (!infoPtr->bAnchor || (nHit >= 0)))
5824 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE);
5825
5826 if (infoPtr->nOldHit != nHit)
5827 {
5828 if (infoPtr->bCaptured)
5829 {
5830 if (!infoPtr->bDragOutSent)
5831 {
5832 NMTOOLBARW nmt;
5833 ZeroMemory(&nmt, sizeof(nmt));
5834 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
5835 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
5836 infoPtr->bDragOutSent = TRUE;
5837 }
5838
5839 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5840 if (infoPtr->nOldHit == infoPtr->nButtonDown) {
5841 btnPtr->fsState &= ~TBSTATE_PRESSED;
5842 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5843 }
5844 else if (nHit == infoPtr->nButtonDown) {
5845 btnPtr->fsState |= TBSTATE_PRESSED;
5846 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5847 }
5848 infoPtr->nOldHit = nHit;
5849 }
5850 }
5851
5852 return 0;
5853 }
5854
5855
5856 static inline LRESULT
5857 TOOLBAR_NCActivate (HWND hwnd, WPARAM wParam, LPARAM lParam)
5858 {
5859 /* if (wndPtr->dwStyle & CCS_NODIVIDER) */
5860 return DefWindowProcW (hwnd, WM_NCACTIVATE, wParam, lParam);
5861 /* else */
5862 /* return TOOLBAR_NCPaint (wndPtr, wParam, lParam); */
5863 }
5864
5865
5866 static inline LRESULT
5867 TOOLBAR_NCCalcSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
5868 {
5869 if (!(GetWindowLongW(hwnd, GWL_STYLE) & CCS_NODIVIDER))
5870 ((LPRECT)lParam)->top += GetSystemMetrics(SM_CYEDGE);
5871
5872 return DefWindowProcW (hwnd, WM_NCCALCSIZE, wParam, lParam);
5873 }
5874
5875
5876 static LRESULT
5877 TOOLBAR_NCCreate (HWND hwnd, WPARAM wParam, const CREATESTRUCTW *lpcs)
5878 {
5879 TOOLBAR_INFO *infoPtr;
5880 DWORD styleadd = 0;
5881
5882 /* allocate memory for info structure */
5883 infoPtr = Alloc (sizeof(TOOLBAR_INFO));
5884 SetWindowLongPtrW (hwnd, 0, (LONG_PTR)infoPtr);
5885
5886 /* paranoid!! */
5887 infoPtr->dwStructSize = sizeof(TBBUTTON);
5888 infoPtr->nRows = 1;
5889 infoPtr->nWidth = 0;
5890
5891 /* initialize info structure */
5892 infoPtr->nButtonWidth = 23;
5893 infoPtr->nButtonHeight = 22;
5894 infoPtr->nBitmapHeight = 16;
5895 infoPtr->nBitmapWidth = 16;
5896
5897 infoPtr->nMaxTextRows = 1;
5898 infoPtr->cxMin = -1;
5899 infoPtr->cxMax = -1;
5900 infoPtr->nNumBitmaps = 0;
5901 infoPtr->nNumStrings = 0;
5902
5903 infoPtr->bCaptured = FALSE;
5904 infoPtr->nButtonDown = -1;
5905 infoPtr->nButtonDrag = -1;
5906 infoPtr->nOldHit = -1;
5907 infoPtr->nHotItem = -1;
5908 infoPtr->hwndNotify = lpcs->hwndParent;
5909 infoPtr->dwDTFlags = (lpcs->style & TBSTYLE_LIST) ? DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS: DT_CENTER | DT_END_ELLIPSIS;
5910 infoPtr->bAnchor = FALSE; /* no anchor highlighting */
5911 infoPtr->bDragOutSent = FALSE;
5912 infoPtr->iVersion = 0;
5913 infoPtr->hwndSelf = hwnd;
5914 infoPtr->bDoRedraw = TRUE;
5915 infoPtr->clrBtnHighlight = CLR_DEFAULT;
5916 infoPtr->clrBtnShadow = CLR_DEFAULT;
5917 infoPtr->szPadding.cx = DEFPAD_CX;
5918 infoPtr->szPadding.cy = DEFPAD_CY;
5919 infoPtr->iListGap = DEFLISTGAP;
5920 infoPtr->iTopMargin = default_top_margin(infoPtr);
5921 infoPtr->dwStyle = lpcs->style;
5922 infoPtr->tbim.iButton = -1;
5923
5924 /* fix instance handle, if the toolbar was created by CreateToolbarEx() */
5925 if (!GetWindowLongPtrW (hwnd, GWLP_HINSTANCE)) {
5926 HINSTANCE hInst = (HINSTANCE)GetWindowLongPtrW (GetParent (hwnd), GWLP_HINSTANCE);
5927 SetWindowLongPtrW (hwnd, GWLP_HINSTANCE, (LONG_PTR)hInst);
5928 }
5929
5930 /* native control does:
5931 * Get a lot of colors and brushes
5932 * WM_NOTIFYFORMAT
5933 * SystemParametersInfoW(0x1f, 0x3c, adr1, 0)
5934 * CreateFontIndirectW(adr1)
5935 * CreateBitmap(0x27, 0x24, 1, 1, 0)
5936 * hdc = GetDC(toolbar)
5937 * GetSystemMetrics(0x48)
5938 * fnt2=CreateFontW(0xe, 0, 0, 0, 0x190, 0, 0, 0, 0, 2,
5939 * 0, 0, 0, 0, "MARLETT")
5940 * oldfnt = SelectObject(hdc, fnt2)
5941 * GetCharWidthW(hdc, 0x36, 0x36, adr2)
5942 * GetTextMetricsW(hdc, adr3)
5943 * SelectObject(hdc, oldfnt)
5944 * DeleteObject(fnt2)
5945 * ReleaseDC(hdc)
5946 * InvalidateRect(toolbar, 0, 1)
5947 * SetWindowLongW(toolbar, 0, addr)
5948 * SetWindowLongW(toolbar, -16, xxx) **sometimes**
5949 * WM_STYLECHANGING
5950 * CallWinEx old new
5951 * ie 1 0x56000a4c 0x46000a4c 0x56008a4d
5952 * ie 2 0x4600094c 0x4600094c 0x4600894d
5953 * ie 3 0x56000b4c 0x46000b4c 0x56008b4d
5954 * rebar 0x50008844 0x40008844 0x50008845
5955 * pager 0x50000844 0x40000844 0x50008845
5956 * IC35mgr 0x5400084e **nochange**
5957 * on entry to _NCCREATE 0x5400084e
5958 * rowlist 0x5400004e **nochange**
5959 * on entry to _NCCREATE 0x5400004e
5960 *
5961 */
5962
5963 /* I think the code below is a bug, but it is the way that the native
5964 * controls seem to work. The effect is that if the user of TBSTYLE_FLAT
5965 * forgets to specify TBSTYLE_TRANSPARENT but does specify either
5966 * CCS_TOP or CCS_BOTTOM (_NOMOVEY and _TOP), then the control
5967 * does *not* set TBSTYLE_TRANSPARENT even though it should!!!!
5968 * Somehow, the only cases of this seem to be MFC programs.
5969 *
5970 * Note also that the addition of _TRANSPARENT occurs *only* here. It
5971 * does not occur in the WM_STYLECHANGING routine.
5972 * (Guy Albertelli 9/2001)
5973 *
5974 */
5975 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
5976 && !(lpcs->style & TBSTYLE_TRANSPARENT))
5977 styleadd |= TBSTYLE_TRANSPARENT;
5978 if (!(lpcs->style & (CCS_TOP | CCS_NOMOVEY))) {
5979 styleadd |= CCS_TOP; /* default to top */
5980 SetWindowLongW (hwnd, GWL_STYLE, lpcs->style | styleadd);
5981 }
5982
5983 return DefWindowProcW (hwnd, WM_NCCREATE, wParam, (LPARAM)lpcs);
5984 }
5985
5986
5987 static LRESULT
5988 TOOLBAR_NCPaint (HWND hwnd, WPARAM wParam, LPARAM lParam)
5989 {
5990 DWORD dwStyle = GetWindowLongW(hwnd, GWL_STYLE);
5991 RECT rcWindow;
5992 HDC hdc;
5993
5994 if (dwStyle & WS_MINIMIZE)
5995 return 0; /* Nothing to do */
5996
5997 DefWindowProcW (hwnd, WM_NCPAINT, wParam, lParam);
5998
5999 if (!(hdc = GetDCEx (hwnd, 0, DCX_USESTYLE | DCX_WINDOW)))
6000 return 0;
6001
6002 if (!(dwStyle & CCS_NODIVIDER))
6003 {
6004 GetWindowRect (hwnd, &rcWindow);
6005 OffsetRect (&rcWindow, -rcWindow.left, -rcWindow.top);
6006 if( dwStyle & WS_BORDER )
6007 OffsetRect (&rcWindow, 1, 1);
6008 DrawEdge (hdc, &rcWindow, EDGE_ETCHED, BF_TOP);
6009 }
6010
6011 ReleaseDC( hwnd, hdc );
6012
6013 return 0;
6014 }
6015
6016
6017 /* handles requests from the tooltip control on what text to display */
6018 static LRESULT TOOLBAR_TTGetDispInfo (TOOLBAR_INFO *infoPtr, NMTTDISPINFOW *lpnmtdi)
6019 {
6020 int index = TOOLBAR_GetButtonIndex(infoPtr, lpnmtdi->hdr.idFrom, FALSE);
6021
6022 TRACE("button index = %d\n", index);
6023
6024 Free (infoPtr->pszTooltipText);
6025 infoPtr->pszTooltipText = NULL;
6026
6027 if (index < 0)
6028 return 0;
6029
6030 if (infoPtr->bUnicode)
6031 {
6032 WCHAR wszBuffer[INFOTIPSIZE+1];
6033 NMTBGETINFOTIPW tbgit;
6034 unsigned int len; /* in chars */
6035
6036 wszBuffer[0] = '\0';
6037 wszBuffer[INFOTIPSIZE] = '\0';
6038
6039 tbgit.pszText = wszBuffer;
6040 tbgit.cchTextMax = INFOTIPSIZE;
6041 tbgit.iItem = lpnmtdi->hdr.idFrom;
6042 tbgit.lParam = infoPtr->buttons[index].dwData;
6043
6044 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPW);
6045
6046 TRACE("TBN_GETINFOTIPW - got string %s\n", debugstr_w(tbgit.pszText));
6047
6048 len = strlenW(tbgit.pszText);
6049 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6050 {
6051 /* need to allocate temporary buffer in infoPtr as there
6052 * isn't enough space in buffer passed to us by the
6053 * tooltip control */
6054 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6055 if (infoPtr->pszTooltipText)
6056 {
6057 memcpy(infoPtr->pszTooltipText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6058 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6059 return 0;
6060 }
6061 }
6062 else if (len > 0)
6063 {
6064 memcpy(lpnmtdi->lpszText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6065 return 0;
6066 }
6067 }
6068 else
6069 {
6070 CHAR szBuffer[INFOTIPSIZE+1];
6071 NMTBGETINFOTIPA tbgit;
6072 unsigned int len; /* in chars */
6073
6074 szBuffer[0] = '\0';
6075 szBuffer[INFOTIPSIZE] = '\0';
6076
6077 tbgit.pszText = szBuffer;
6078 tbgit.cchTextMax = INFOTIPSIZE;
6079 tbgit.iItem = lpnmtdi->hdr.idFrom;
6080 tbgit.lParam = infoPtr->buttons[index].dwData;
6081
6082 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPA);
6083
6084 TRACE("TBN_GETINFOTIPA - got string %s\n", debugstr_a(tbgit.pszText));
6085
6086 len = MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, NULL, 0);
6087 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0]))
6088 {
6089 /* need to allocate temporary buffer in infoPtr as there
6090 * isn't enough space in buffer passed to us by the
6091 * tooltip control */
6092 infoPtr->pszTooltipText = Alloc(len*sizeof(WCHAR));
6093 if (infoPtr->pszTooltipText)
6094 {
6095 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, infoPtr->pszTooltipText, len);
6096 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6097 return 0;
6098 }
6099 }
6100 else if (tbgit.pszText && tbgit.pszText[0])
6101 {
6102 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1,
6103 lpnmtdi->lpszText, sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0]));
6104 return 0;
6105 }
6106 }
6107
6108 /* if button has text, but it is not shown then automatically
6109 * use that text as tooltip */
6110 if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) &&
6111 !(infoPtr->buttons[index].fsStyle & BTNS_SHOWTEXT))
6112 {
6113 LPWSTR pszText = TOOLBAR_GetText(infoPtr, &infoPtr->buttons[index]);
6114 unsigned int len = pszText ? strlenW(pszText) : 0;
6115
6116 TRACE("using button hidden text %s\n", debugstr_w(pszText));
6117
6118 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6119 {
6120 /* need to allocate temporary buffer in infoPtr as there
6121 * isn't enough space in buffer passed to us by the
6122 * tooltip control */
6123 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6124 if (infoPtr->pszTooltipText)
6125 {
6126 memcpy(infoPtr->pszTooltipText, pszText, (len+1)*sizeof(WCHAR));
6127 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6128 return 0;
6129 }
6130 }
6131 else if (len > 0)
6132 {
6133 memcpy(lpnmtdi->lpszText, pszText, (len+1)*sizeof(WCHAR));
6134 return 0;
6135 }
6136 }
6137
6138 TRACE("Sending tooltip notification to %p\n", infoPtr->hwndNotify);
6139
6140 /* last resort: send notification on to app */
6141 /* FIXME: find out what is really used here */
6142 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, lpnmtdi->hdr.idFrom, (LPARAM)lpnmtdi);
6143 }
6144
6145
6146 static inline LRESULT
6147 TOOLBAR_Notify (TOOLBAR_INFO *infoPtr, LPNMHDR lpnmh)
6148 {
6149 switch (lpnmh->code)
6150 {
6151 case PGN_CALCSIZE:
6152 {
6153 LPNMPGCALCSIZE lppgc = (LPNMPGCALCSIZE)lpnmh;
6154
6155 if (lppgc->dwFlag == PGF_CALCWIDTH) {
6156 lppgc->iWidth = infoPtr->rcBound.right - infoPtr->rcBound.left;
6157 TRACE("processed PGN_CALCSIZE, returning horz size = %d\n",
6158 lppgc->iWidth);
6159 }
6160 else {
6161 lppgc->iHeight = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
6162 TRACE("processed PGN_CALCSIZE, returning vert size = %d\n",
6163 lppgc->iHeight);
6164 }
6165 return 0;
6166 }
6167
6168 case PGN_SCROLL:
6169 {
6170 LPNMPGSCROLL lppgs = (LPNMPGSCROLL)lpnmh;
6171
6172 lppgs->iScroll = (lppgs->iDir & (PGF_SCROLLLEFT | PGF_SCROLLRIGHT)) ?
6173 infoPtr->nButtonWidth : infoPtr->nButtonHeight;
6174 TRACE("processed PGN_SCROLL, returning scroll=%d, dir=%d\n",
6175 lppgs->iScroll, lppgs->iDir);
6176 return 0;
6177 }
6178
6179 case TTN_GETDISPINFOW:
6180 return TOOLBAR_TTGetDispInfo(infoPtr, (LPNMTTDISPINFOW)lpnmh);
6181
6182 case TTN_GETDISPINFOA:
6183 FIXME("TTN_GETDISPINFOA - should not be received; please report\n");
6184 return 0;
6185
6186 default:
6187 return 0;
6188 }
6189 }
6190
6191
6192 static LRESULT
6193 TOOLBAR_NotifyFormat(const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
6194 {
6195 LRESULT format;
6196
6197 TRACE("wParam = 0x%lx, lParam = 0x%08lx\n", wParam, lParam);
6198
6199 if (lParam == NF_QUERY)
6200 return NFR_UNICODE;
6201
6202 if (lParam == NF_REQUERY) {
6203 format = SendMessageW(infoPtr->hwndNotify,
6204 WM_NOTIFYFORMAT, (WPARAM)infoPtr->hwndSelf, NF_QUERY);
6205 if ((format != NFR_ANSI) && (format != NFR_UNICODE)) {
6206 ERR("wrong response to WM_NOTIFYFORMAT (%ld), assuming ANSI\n",
6207 format);
6208 format = NFR_ANSI;
6209 }
6210 return format;
6211 }
6212 return 0;
6213 }
6214
6215
6216 static LRESULT
6217 TOOLBAR_Paint (TOOLBAR_INFO *infoPtr, WPARAM wParam)
6218 {
6219 HDC hdc;
6220 PAINTSTRUCT ps;
6221
6222 /* fill ps.rcPaint with a default rect */
6223 ps.rcPaint = infoPtr->rcBound;
6224
6225 hdc = wParam==0 ? BeginPaint(infoPtr->hwndSelf, &ps) : (HDC)wParam;
6226
6227 TRACE("psrect=(%s)\n", wine_dbgstr_rect(&ps.rcPaint));
6228
6229 TOOLBAR_Refresh (infoPtr, hdc, &ps);
6230 if (!wParam) EndPaint (infoPtr->hwndSelf, &ps);
6231
6232 return 0;
6233 }
6234
6235
6236 static LRESULT
6237 TOOLBAR_SetFocus (TOOLBAR_INFO *infoPtr)
6238 {
6239 TRACE("nHotItem = %d\n", infoPtr->nHotItem);
6240
6241 /* make first item hot */
6242 if (infoPtr->nNumButtons > 0)
6243 TOOLBAR_SetHotItemEx(infoPtr, 0, HICF_OTHER);
6244
6245 return 0;
6246 }
6247
6248 static LRESULT
6249 TOOLBAR_SetFont(TOOLBAR_INFO *infoPtr, HFONT hFont, WORD Redraw)
6250 {
6251 TRACE("font=%p redraw=%d\n", hFont, Redraw);
6252
6253 if (hFont == 0)
6254 infoPtr->hFont = infoPtr->hDefaultFont;
6255 else
6256 infoPtr->hFont = hFont;
6257
6258 TOOLBAR_CalcToolbar(infoPtr);
6259
6260 if (Redraw)
6261 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
6262 return 1;
6263 }
6264
6265 static LRESULT
6266 TOOLBAR_SetRedraw (TOOLBAR_INFO *infoPtr, WPARAM wParam)
6267 /*****************************************************
6268 *
6269 * Function;
6270 * Handles the WM_SETREDRAW message.
6271 *
6272 * Documentation:
6273 * According to testing V4.71 of COMCTL32 returns the
6274 * *previous* status of the redraw flag (either 0 or 1)
6275 * instead of the MSDN documented value of 0 if handled.
6276 * (For laughs see the "consistency" with same function
6277 * in rebar.)
6278 *
6279 *****************************************************/
6280 {
6281 BOOL oldredraw = infoPtr->bDoRedraw;
6282
6283 TRACE("set to %s\n",
6284 (wParam) ? "TRUE" : "FALSE");
6285 infoPtr->bDoRedraw = (BOOL) wParam;
6286 if (wParam) {
6287 InvalidateRect (infoPtr->hwndSelf, 0, TRUE);
6288 }
6289 return (oldredraw) ? 1 : 0;
6290 }
6291
6292
6293 static LRESULT
6294 TOOLBAR_Size (TOOLBAR_INFO *infoPtr)
6295 {
6296 TRACE("sizing toolbar!\n");
6297
6298 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
6299 {
6300 RECT delta_width, delta_height, client, dummy;
6301 DWORD min_x, max_x, min_y, max_y;
6302 TBUTTON_INFO *btnPtr;
6303 INT i;
6304
6305 GetClientRect(infoPtr->hwndSelf, &client);
6306 if(client.right > infoPtr->client_rect.right)
6307 {
6308 min_x = infoPtr->client_rect.right;
6309 max_x = client.right;
6310 }
6311 else
6312 {
6313 max_x = infoPtr->client_rect.right;
6314 min_x = client.right;
6315 }
6316 if(client.bottom > infoPtr->client_rect.bottom)
6317 {
6318 min_y = infoPtr->client_rect.bottom;
6319 max_y = client.bottom;
6320 }
6321 else
6322 {
6323 max_y = infoPtr->client_rect.bottom;
6324 min_y = client.bottom;
6325 }
6326
6327 SetRect(&delta_width, min_x, 0, max_x, min_y);
6328 SetRect(&delta_height, 0, min_y, max_x, max_y);
6329
6330 TRACE("delta_width %s delta_height %s\n", wine_dbgstr_rect(&delta_width), wine_dbgstr_rect(&delta_height));
6331 btnPtr = infoPtr->buttons;
6332 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
6333 if(IntersectRect(&dummy, &delta_width, &btnPtr->rect) ||
6334 IntersectRect(&dummy, &delta_height, &btnPtr->rect))
6335 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
6336 }
6337 GetClientRect(infoPtr->hwndSelf, &infoPtr->client_rect);
6338 TOOLBAR_AutoSize(infoPtr);
6339 return 0;
6340 }
6341
6342
6343 static LRESULT
6344 TOOLBAR_StyleChanged (TOOLBAR_INFO *infoPtr, INT nType, const STYLESTRUCT *lpStyle)
6345 {
6346 if (nType == GWL_STYLE)
6347 {
6348 DWORD dwOldStyle = infoPtr->dwStyle;
6349
6350 if (lpStyle->styleNew & TBSTYLE_LIST)
6351 infoPtr->dwDTFlags = DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS;
6352 else
6353 infoPtr->dwDTFlags = DT_CENTER | DT_END_ELLIPSIS;
6354
6355 TOOLBAR_CheckStyle (infoPtr, lpStyle->styleNew);
6356
6357 TRACE("new style 0x%08x\n", lpStyle->styleNew);
6358
6359 infoPtr->dwStyle = lpStyle->styleNew;
6360
6361 if ((dwOldStyle ^ lpStyle->styleNew) & (TBSTYLE_WRAPABLE | CCS_VERT))
6362 TOOLBAR_LayoutToolbar(infoPtr);
6363
6364 /* only resize if one of the CCS_* styles was changed */
6365 if ((dwOldStyle ^ lpStyle->styleNew) & COMMON_STYLES)
6366 {
6367 TOOLBAR_AutoSize (infoPtr);
6368
6369 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
6370 }
6371 }
6372
6373 return 0;
6374 }
6375
6376
6377 static LRESULT
6378 TOOLBAR_SysColorChange (void)
6379 {
6380 COMCTL32_RefreshSysColors();
6381
6382 return 0;
6383 }
6384
6385
6386 /* update theme after a WM_THEMECHANGED message */
6387 static LRESULT theme_changed (HWND hwnd)
6388 {
6389 HTHEME theme = GetWindowTheme (hwnd);
6390 CloseThemeData (theme);
6391 OpenThemeData (hwnd, themeClass);
6392 return 0;
6393 }
6394
6395
6396 static LRESULT WINAPI
6397 ToolbarWindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
6398 {
6399 TOOLBAR_INFO *infoPtr = (TOOLBAR_INFO *)GetWindowLongPtrW(hwnd, 0);
6400
6401 TRACE("hwnd=%p msg=%x wparam=%lx lparam=%lx\n",
6402 hwnd, uMsg, /* SPY_GetMsgName(uMsg), */ wParam, lParam);
6403
6404 if (!infoPtr && (uMsg != WM_NCCREATE))
6405 return DefWindowProcW( hwnd, uMsg, wParam, lParam );
6406
6407 switch (uMsg)
6408 {
6409 case TB_ADDBITMAP:
6410 return TOOLBAR_AddBitmap (infoPtr, (INT)wParam, (TBADDBITMAP*)lParam);
6411
6412 case TB_ADDBUTTONSA:
6413 case TB_ADDBUTTONSW:
6414 return TOOLBAR_AddButtonsT (infoPtr, wParam, (LPTBBUTTON)lParam,
6415 uMsg == TB_ADDBUTTONSW);
6416 case TB_ADDSTRINGA:
6417 return TOOLBAR_AddStringA (infoPtr, (HINSTANCE)wParam, lParam);
6418
6419 case TB_ADDSTRINGW:
6420 return TOOLBAR_AddStringW (infoPtr, (HINSTANCE)wParam, lParam);
6421
6422 case TB_AUTOSIZE:
6423 return TOOLBAR_AutoSize (infoPtr);
6424
6425 case TB_BUTTONCOUNT:
6426 return TOOLBAR_ButtonCount (infoPtr);
6427
6428 case TB_BUTTONSTRUCTSIZE:
6429 return TOOLBAR_ButtonStructSize (infoPtr, wParam);
6430
6431 case TB_CHANGEBITMAP:
6432 return TOOLBAR_ChangeBitmap (infoPtr, wParam, LOWORD(lParam));
6433
6434 case TB_CHECKBUTTON:
6435 return TOOLBAR_CheckButton (infoPtr, wParam, lParam);
6436
6437 case TB_COMMANDTOINDEX:
6438 return TOOLBAR_CommandToIndex (infoPtr, wParam);
6439
6440 case TB_CUSTOMIZE:
6441 return TOOLBAR_Customize (infoPtr);
6442
6443 case TB_DELETEBUTTON:
6444 return TOOLBAR_DeleteButton (infoPtr, wParam);
6445
6446 case TB_ENABLEBUTTON:
6447 return TOOLBAR_EnableButton (infoPtr, wParam, lParam);
6448
6449 case TB_GETANCHORHIGHLIGHT:
6450 return TOOLBAR_GetAnchorHighlight (infoPtr);
6451
6452 case TB_GETBITMAP:
6453 return TOOLBAR_GetBitmap (infoPtr, wParam);
6454
6455 case TB_GETBITMAPFLAGS:
6456 return TOOLBAR_GetBitmapFlags ();
6457
6458 case TB_GETBUTTON:
6459 return TOOLBAR_GetButton (infoPtr, wParam, (TBBUTTON*)lParam);
6460
6461 case TB_GETBUTTONINFOA:
6462 case TB_GETBUTTONINFOW:
6463 return TOOLBAR_GetButtonInfoT (infoPtr, wParam, (LPTBBUTTONINFOW)lParam,
6464 uMsg == TB_GETBUTTONINFOW);
6465 case TB_GETBUTTONSIZE:
6466 return TOOLBAR_GetButtonSize (infoPtr);
6467
6468 case TB_GETBUTTONTEXTA:
6469 case TB_GETBUTTONTEXTW:
6470 return TOOLBAR_GetButtonText (infoPtr, wParam, (LPWSTR)lParam,
6471 uMsg == TB_GETBUTTONTEXTW);
6472
6473 case TB_GETDISABLEDIMAGELIST:
6474 return TOOLBAR_GetDisabledImageList (infoPtr, wParam);
6475
6476 case TB_GETEXTENDEDSTYLE:
6477 return TOOLBAR_GetExtendedStyle (infoPtr);
6478
6479 case TB_GETHOTIMAGELIST:
6480 return TOOLBAR_GetHotImageList (infoPtr, wParam);
6481
6482 case TB_GETHOTITEM:
6483 return TOOLBAR_GetHotItem (infoPtr);
6484
6485 case TB_GETIMAGELIST:
6486 return TOOLBAR_GetDefImageList (infoPtr, wParam);
6487
6488 case TB_GETINSERTMARK:
6489 return TOOLBAR_GetInsertMark (infoPtr, (TBINSERTMARK*)lParam);
6490
6491 case TB_GETINSERTMARKCOLOR:
6492 return TOOLBAR_GetInsertMarkColor (infoPtr);
6493
6494 case TB_GETITEMRECT:
6495 return TOOLBAR_GetItemRect (infoPtr, wParam, (LPRECT)lParam);
6496
6497 case TB_GETMAXSIZE:
6498 return TOOLBAR_GetMaxSize (infoPtr, (LPSIZE)lParam);
6499
6500 /* case TB_GETOBJECT: */ /* 4.71 */
6501
6502 case TB_GETPADDING:
6503 return TOOLBAR_GetPadding (infoPtr);
6504
6505 case TB_GETRECT:
6506 return TOOLBAR_GetRect (infoPtr, wParam, (LPRECT)lParam);
6507
6508 case TB_GETROWS:
6509 return TOOLBAR_GetRows (infoPtr);
6510
6511 case TB_GETSTATE:
6512 return TOOLBAR_GetState (infoPtr, wParam);
6513
6514 case TB_GETSTRINGA:
6515 return TOOLBAR_GetStringA (infoPtr, wParam, (LPSTR)lParam);
6516
6517 case TB_GETSTRINGW:
6518 return TOOLBAR_GetStringW (infoPtr, wParam, (LPWSTR)lParam);
6519
6520 case TB_GETSTYLE:
6521 return TOOLBAR_GetStyle (infoPtr);
6522
6523 case TB_GETTEXTROWS:
6524 return TOOLBAR_GetTextRows (infoPtr);
6525
6526 case TB_GETTOOLTIPS:
6527 return TOOLBAR_GetToolTips (infoPtr);
6528
6529 case TB_GETUNICODEFORMAT:
6530 return TOOLBAR_GetUnicodeFormat (infoPtr);
6531
6532 case TB_HIDEBUTTON:
6533 return TOOLBAR_HideButton (infoPtr, wParam, LOWORD(lParam));
6534
6535 case TB_HITTEST:
6536 return TOOLBAR_HitTest (infoPtr, (LPPOINT)lParam);
6537
6538 case TB_INDETERMINATE:
6539 return TOOLBAR_Indeterminate (infoPtr, wParam, LOWORD(lParam));
6540
6541 case TB_INSERTBUTTONA:
6542 case TB_INSERTBUTTONW:
6543 return TOOLBAR_InsertButtonT(infoPtr, wParam, (TBBUTTON*)lParam,
6544 uMsg == TB_INSERTBUTTONW);
6545
6546 /* case TB_INSERTMARKHITTEST: */ /* 4.71 */
6547
6548 case TB_ISBUTTONCHECKED:
6549 return TOOLBAR_IsButtonChecked (infoPtr, wParam);
6550
6551 case TB_ISBUTTONENABLED:
6552 return TOOLBAR_IsButtonEnabled (infoPtr, wParam);
6553
6554 case TB_ISBUTTONHIDDEN:
6555 return TOOLBAR_IsButtonHidden (infoPtr, wParam);
6556
6557 case TB_ISBUTTONHIGHLIGHTED:
6558 return TOOLBAR_IsButtonHighlighted (infoPtr, wParam);
6559
6560 case TB_ISBUTTONINDETERMINATE:
6561 return TOOLBAR_IsButtonIndeterminate (infoPtr, wParam);
6562
6563 case TB_ISBUTTONPRESSED:
6564 return TOOLBAR_IsButtonPressed (infoPtr, wParam);
6565
6566 case TB_LOADIMAGES:
6567 return TOOLBAR_LoadImages (infoPtr, wParam, (HINSTANCE)lParam);
6568
6569 case TB_MAPACCELERATORA:
6570 case TB_MAPACCELERATORW:
6571 return TOOLBAR_MapAccelerator (infoPtr, wParam, (UINT*)lParam);
6572
6573 case TB_MARKBUTTON:
6574 return TOOLBAR_MarkButton (infoPtr, wParam, LOWORD(lParam));
6575
6576 case TB_MOVEBUTTON:
6577 return TOOLBAR_MoveButton (infoPtr, wParam, lParam);
6578
6579 case TB_PRESSBUTTON:
6580 return TOOLBAR_PressButton (infoPtr, wParam, LOWORD(lParam));
6581
6582 case TB_REPLACEBITMAP:
6583 return TOOLBAR_ReplaceBitmap (infoPtr, (LPTBREPLACEBITMAP)lParam);
6584
6585 case TB_SAVERESTOREA:
6586 return TOOLBAR_SaveRestoreA (infoPtr, wParam, (LPTBSAVEPARAMSA)lParam);
6587
6588 case TB_SAVERESTOREW:
6589 return TOOLBAR_SaveRestoreW (infoPtr, wParam, (LPTBSAVEPARAMSW)lParam);
6590
6591 case TB_SETANCHORHIGHLIGHT:
6592 return TOOLBAR_SetAnchorHighlight (infoPtr, (BOOL)wParam);
6593
6594 case TB_SETBITMAPSIZE:
6595 return TOOLBAR_SetBitmapSize (infoPtr, wParam, lParam);
6596
6597 case TB_SETBUTTONINFOA:
6598 case TB_SETBUTTONINFOW:
6599 return TOOLBAR_SetButtonInfo (infoPtr, wParam, (LPTBBUTTONINFOW)lParam,
6600 uMsg == TB_SETBUTTONINFOW);
6601 case TB_SETBUTTONSIZE:
6602 return TOOLBAR_SetButtonSize (infoPtr, lParam);
6603
6604 case TB_SETBUTTONWIDTH:
6605 return TOOLBAR_SetButtonWidth (infoPtr, lParam);
6606
6607 case TB_SETCMDID:
6608 return TOOLBAR_SetCmdId (infoPtr, wParam, lParam);
6609
6610 case TB_SETDISABLEDIMAGELIST:
6611 return TOOLBAR_SetDisabledImageList (infoPtr, wParam, (HIMAGELIST)lParam);
6612
6613 case TB_SETDRAWTEXTFLAGS:
6614 return TOOLBAR_SetDrawTextFlags (infoPtr, wParam, lParam);
6615
6616 case TB_SETEXTENDEDSTYLE:
6617 return TOOLBAR_SetExtendedStyle (infoPtr, lParam);
6618
6619 case TB_SETHOTIMAGELIST:
6620 return TOOLBAR_SetHotImageList (infoPtr, wParam, (HIMAGELIST)lParam);
6621
6622 case TB_SETHOTITEM:
6623 return TOOLBAR_SetHotItem (infoPtr, wParam);
6624
6625 case TB_SETIMAGELIST:
6626 return TOOLBAR_SetImageList (infoPtr, wParam, (HIMAGELIST)lParam);
6627
6628 case TB_SETINDENT:
6629 return TOOLBAR_SetIndent (infoPtr, wParam);
6630
6631 case TB_SETINSERTMARK:
6632 return TOOLBAR_SetInsertMark (infoPtr, (TBINSERTMARK*)lParam);
6633
6634 case TB_SETINSERTMARKCOLOR:
6635 return TOOLBAR_SetInsertMarkColor (infoPtr, lParam);
6636
6637 case TB_SETMAXTEXTROWS:
6638 return TOOLBAR_SetMaxTextRows (infoPtr, wParam);
6639
6640 case TB_SETPADDING:
6641 return TOOLBAR_SetPadding (infoPtr, lParam);
6642
6643 case TB_SETPARENT:
6644 return TOOLBAR_SetParent (infoPtr, (HWND)wParam);
6645
6646 case TB_SETROWS:
6647 return TOOLBAR_SetRows (infoPtr, wParam, (LPRECT)lParam);
6648
6649 case TB_SETSTATE:
6650 return TOOLBAR_SetState (infoPtr, wParam, lParam);
6651
6652 case TB_SETSTYLE:
6653 return TOOLBAR_SetStyle (infoPtr, lParam);
6654
6655 case TB_SETTOOLTIPS:
6656 return TOOLBAR_SetToolTips (infoPtr, (HWND)wParam);
6657
6658 case TB_SETUNICODEFORMAT:
6659 return TOOLBAR_SetUnicodeFormat (infoPtr, wParam);
6660
6661 case TB_UNKWN45D:
6662 return TOOLBAR_Unkwn45D(hwnd, wParam, lParam);
6663
6664 case TB_SETHOTITEM2:
6665 return TOOLBAR_SetHotItem2 (infoPtr, wParam, lParam);
6666
6667 case TB_SETLISTGAP:
6668 return TOOLBAR_SetListGap(infoPtr, wParam);
6669
6670 case TB_GETIMAGELISTCOUNT:
6671 return TOOLBAR_GetImageListCount(infoPtr);
6672
6673 case TB_GETIDEALSIZE:
6674 return TOOLBAR_GetIdealSize (infoPtr, wParam, lParam);
6675
6676 case TB_UNKWN464:
6677 return TOOLBAR_Unkwn464(hwnd, wParam, lParam);
6678
6679 /* Common Control Messages */
6680
6681 /* case TB_GETCOLORSCHEME: */ /* identical to CCM_ */
6682 case CCM_GETCOLORSCHEME:
6683 return TOOLBAR_GetColorScheme (infoPtr, (LPCOLORSCHEME)lParam);
6684
6685 /* case TB_SETCOLORSCHEME: */ /* identical to CCM_ */
6686 case CCM_SETCOLORSCHEME:
6687 return TOOLBAR_SetColorScheme (infoPtr, (LPCOLORSCHEME)lParam);
6688
6689 case CCM_GETVERSION:
6690 return TOOLBAR_GetVersion (infoPtr);
6691
6692 case CCM_SETVERSION:
6693 return TOOLBAR_SetVersion (infoPtr, (INT)wParam);
6694
6695
6696 /* case WM_CHAR: */
6697
6698 case WM_CREATE:
6699 return TOOLBAR_Create (hwnd, (CREATESTRUCTW*)lParam);
6700
6701 case WM_DESTROY:
6702 return TOOLBAR_Destroy (infoPtr);
6703
6704 case WM_ERASEBKGND:
6705 return TOOLBAR_EraseBackground (infoPtr, wParam, lParam);
6706
6707 case WM_GETFONT:
6708 return TOOLBAR_GetFont (infoPtr);
6709
6710 case WM_KEYDOWN:
6711 return TOOLBAR_KeyDown (infoPtr, wParam, lParam);
6712
6713 /* case WM_KILLFOCUS: */
6714
6715 case WM_LBUTTONDBLCLK:
6716 return TOOLBAR_LButtonDblClk (infoPtr, wParam, lParam);
6717
6718 case WM_LBUTTONDOWN:
6719 return TOOLBAR_LButtonDown (infoPtr, wParam, lParam);
6720
6721 case WM_LBUTTONUP:
6722 return TOOLBAR_LButtonUp (infoPtr, wParam, lParam);
6723
6724 case WM_RBUTTONUP:
6725 return TOOLBAR_RButtonUp (infoPtr, wParam, lParam);
6726
6727 case WM_RBUTTONDBLCLK:
6728 return TOOLBAR_RButtonDblClk (infoPtr, wParam, lParam);
6729
6730 case WM_MOUSEMOVE:
6731 return TOOLBAR_MouseMove (infoPtr, wParam, lParam);
6732
6733 case WM_MOUSELEAVE:
6734 return TOOLBAR_MouseLeave (infoPtr);
6735
6736 case WM_CAPTURECHANGED:
6737 return TOOLBAR_CaptureChanged(infoPtr);
6738
6739 case WM_NCACTIVATE:
6740 return TOOLBAR_NCActivate (hwnd, wParam, lParam);
6741
6742 case WM_NCCALCSIZE:
6743 return TOOLBAR_NCCalcSize (hwnd, wParam, lParam);
6744
6745 case WM_NCCREATE:
6746 return TOOLBAR_NCCreate (hwnd, wParam, (CREATESTRUCTW*)lParam);
6747
6748 case WM_NCPAINT:
6749 return TOOLBAR_NCPaint (hwnd, wParam, lParam);
6750
6751 case WM_NOTIFY:
6752 return TOOLBAR_Notify (infoPtr, (LPNMHDR)lParam);
6753
6754 case WM_NOTIFYFORMAT:
6755 return TOOLBAR_NotifyFormat (infoPtr, wParam, lParam);
6756
6757 case WM_PRINTCLIENT:
6758 case WM_PAINT:
6759 return TOOLBAR_Paint (infoPtr, wParam);
6760
6761 case WM_SETFOCUS:
6762 return TOOLBAR_SetFocus (infoPtr);
6763
6764 case WM_SETFONT:
6765 return TOOLBAR_SetFont(infoPtr, (HFONT)wParam, (WORD)lParam);
6766
6767 case WM_SETREDRAW:
6768 return TOOLBAR_SetRedraw (infoPtr, wParam);
6769
6770 case WM_SIZE:
6771 return TOOLBAR_Size (infoPtr);
6772
6773 case WM_STYLECHANGED:
6774 return TOOLBAR_StyleChanged (infoPtr, (INT)wParam, (LPSTYLESTRUCT)lParam);
6775
6776 case WM_SYSCOLORCHANGE:
6777 return TOOLBAR_SysColorChange ();
6778
6779 case WM_THEMECHANGED:
6780 return theme_changed (hwnd);
6781
6782 /* case WM_WININICHANGE: */
6783
6784 case WM_CHARTOITEM:
6785 case WM_COMMAND:
6786 case WM_DRAWITEM:
6787 case WM_MEASUREITEM:
6788 case WM_VKEYTOITEM:
6789 return SendMessageW (infoPtr->hwndNotify, uMsg, wParam, lParam);
6790
6791 /* We see this in Outlook Express 5.x and just does DefWindowProc */
6792 case PGM_FORWARDMOUSE:
6793 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
6794
6795 default:
6796 if ((uMsg >= WM_USER) && (uMsg < WM_APP) && !COMCTL32_IsReflectedMessage(uMsg))
6797 ERR("unknown msg %04x wp=%08lx lp=%08lx\n",
6798 uMsg, wParam, lParam);
6799 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
6800 }
6801 }
6802
6803
6804 VOID
6805 TOOLBAR_Register (void)
6806 {
6807 WNDCLASSW wndClass;
6808
6809 ZeroMemory (&wndClass, sizeof(WNDCLASSW));
6810 wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS;
6811 wndClass.lpfnWndProc = ToolbarWindowProc;
6812 wndClass.cbClsExtra = 0;
6813 wndClass.cbWndExtra = sizeof(TOOLBAR_INFO *);
6814 wndClass.hCursor = LoadCursorW (0, (LPWSTR)IDC_ARROW);
6815 wndClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
6816 wndClass.lpszClassName = TOOLBARCLASSNAMEW;
6817
6818 RegisterClassW (&wndClass);
6819 }
6820
6821
6822 VOID
6823 TOOLBAR_Unregister (void)
6824 {
6825 UnregisterClassW (TOOLBARCLASSNAMEW, NULL);
6826 }
6827
6828 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id)
6829 {
6830 HIMAGELIST himlold;
6831 PIMLENTRY c = NULL;
6832
6833 /* Check if the entry already exists */
6834 c = TOOLBAR_GetImageListEntry(*pies, *cies, id);
6835
6836 /* If this is a new entry we must create it and insert into the array */
6837 if (!c)
6838 {
6839 PIMLENTRY *pnies;
6840
6841 c = Alloc(sizeof(IMLENTRY));
6842 c->id = id;
6843
6844 pnies = Alloc((*cies + 1) * sizeof(PIMLENTRY));
6845 memcpy(pnies, *pies, ((*cies) * sizeof(PIMLENTRY)));
6846 pnies[*cies] = c;
6847 (*cies)++;
6848
6849 Free(*pies);
6850 *pies = pnies;
6851 }
6852
6853 himlold = c->himl;
6854 c->himl = himl;
6855
6856 return himlold;
6857 }
6858
6859
6860 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies)
6861 {
6862 int i;
6863
6864 for (i = 0; i < *cies; i++)
6865 Free((*pies)[i]);
6866
6867 Free(*pies);
6868
6869 *cies = 0;
6870 *pies = NULL;
6871 }
6872
6873
6874 static PIMLENTRY TOOLBAR_GetImageListEntry(const PIMLENTRY *pies, INT cies, INT id)
6875 {
6876 PIMLENTRY c = NULL;
6877
6878 if (pies != NULL)
6879 {
6880 int i;
6881
6882 for (i = 0; i < cies; i++)
6883 {
6884 if (pies[i]->id == id)
6885 {
6886 c = pies[i];
6887 break;
6888 }
6889 }
6890 }
6891
6892 return c;
6893 }
6894
6895
6896 static HIMAGELIST TOOLBAR_GetImageList(const PIMLENTRY *pies, INT cies, INT id)
6897 {
6898 HIMAGELIST himlDef = 0;
6899 PIMLENTRY pie = TOOLBAR_GetImageListEntry(pies, cies, id);
6900
6901 if (pie)
6902 himlDef = pie->himl;
6903
6904 return himlDef;
6905 }
6906
6907
6908 static BOOL TOOLBAR_GetButtonInfo(const TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb)
6909 {
6910 if (infoPtr->bUnicode)
6911 return TOOLBAR_SendNotify(&nmtb->hdr, infoPtr, TBN_GETBUTTONINFOW);
6912 else
6913 {
6914 CHAR Buffer[256];
6915 NMTOOLBARA nmtba;
6916 BOOL bRet = FALSE;
6917
6918 nmtba.iItem = nmtb->iItem;
6919 nmtba.pszText = Buffer;
6920 nmtba.cchText = 256;
6921 ZeroMemory(nmtba.pszText, nmtba.cchText);
6922
6923 if (TOOLBAR_SendNotify(&nmtba.hdr, infoPtr, TBN_GETBUTTONINFOA))
6924 {
6925 int ccht = strlen(nmtba.pszText);
6926 if (ccht)
6927 MultiByteToWideChar(CP_ACP, 0, nmtba.pszText, -1,
6928 nmtb->pszText, nmtb->cchText);
6929
6930 nmtb->tbButton = nmtba.tbButton;
6931 bRet = TRUE;
6932 }
6933
6934 return bRet;
6935 }
6936 }
6937
6938
6939 static BOOL TOOLBAR_IsButtonRemovable(const TOOLBAR_INFO *infoPtr, int iItem, const CUSTOMBUTTON *btnInfo)
6940 {
6941 NMTOOLBARW nmtb;
6942
6943 /* MSDN states that iItem is the index of the button, rather than the
6944 * command ID as used by every other NMTOOLBAR notification */
6945 nmtb.iItem = iItem;
6946 memcpy(&nmtb.tbButton, &btnInfo->btn, sizeof(TBBUTTON));
6947
6948 return TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYDELETE);
6949 }
Maarten's multimedia branch