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comctl32: Don't make separator on first position hot.
[wine/multimedia.git] / dlls / comctl32 / toolbar.c
blob84dfdd25333d969d24bba23ddc3dc051f618687a
1 /*
2 * Toolbar control
3 *
4 * Copyright 1998,1999 Eric Kohl
5 * Copyright 2000 Eric Kohl for CodeWeavers
6 * Copyright 2004 Robert Shearman
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 *
22 * NOTES
23 *
24 * This code was audited for completeness against the documented features
25 * of Comctl32.dll version 6.0 on Mar. 14, 2004, by Robert Shearman.
26 *
27 * Unless otherwise noted, we believe this code to be complete, as per
28 * the specification mentioned above.
29 * If you discover missing features or bugs please note them below.
30 *
31 * TODO:
32 * - Styles:
33 * - TBSTYLE_REGISTERDROP
34 * - TBSTYLE_EX_DOUBLEBUFFER
35 * - Messages:
36 * - TB_GETMETRICS
37 * - TB_GETOBJECT
38 * - TB_INSERTMARKHITTEST
39 * - TB_SAVERESTORE
40 * - TB_SETMETRICS
41 * - WM_WININICHANGE
42 * - Notifications:
43 * - NM_CHAR
44 * - TBN_GETOBJECT
45 * - TBN_SAVE
46 * - Button wrapping (under construction).
47 * - Fix TB_SETROWS and Separators.
48 * - iListGap custom draw support.
49 *
50 * Testing:
51 * - Run tests using Waite Group Windows95 API Bible Volume 2.
52 * The second cdrom contains executables addstr.exe, btncount.exe,
53 * btnstate.exe, butstrsz.exe, chkbtn.exe, chngbmp.exe, customiz.exe,
54 * enablebtn.exe, getbmp.exe, getbtn.exe, getflags.exe, hidebtn.exe,
55 * indetbtn.exe, insbtn.exe, pressbtn.exe, setbtnsz.exe, setcmdid.exe,
56 * setparnt.exe, setrows.exe, toolwnd.exe.
57 * - Microsoft's controlspy examples.
58 * - Charles Petzold's 'Programming Windows': gadgets.exe
59 *
60 * Differences between MSDN and actual native control operation:
61 * 1. MSDN says: "TBSTYLE_LIST: Creates a flat toolbar with button text
62 * to the right of the bitmap. Otherwise, this style is
63 * identical to TBSTYLE_FLAT."
64 * As implemented by both v4.71 and v5.80 of the native COMCTL32.DLL
65 * you can create a TBSTYLE_LIST without TBSTYLE_FLAT and the result
66 * is non-flat non-transparent buttons. Therefore TBSTYLE_LIST does
67 * *not* imply TBSTYLE_FLAT as documented. (GA 8/2001)
68 *
69 */
70
71 #include <stdarg.h>
72 #include <string.h>
73
74 #include "windef.h"
75 #include "winbase.h"
76 #include "winreg.h"
77 #include "wingdi.h"
78 #include "winuser.h"
79 #include "wine/unicode.h"
80 #include "winnls.h"
81 #include "commctrl.h"
82 #include "comctl32.h"
83 #include "uxtheme.h"
84 #include "vssym32.h"
85 #include "wine/debug.h"
86
87 WINE_DEFAULT_DEBUG_CHANNEL(toolbar);
88
89 static HCURSOR hCursorDrag = NULL;
90
91 typedef struct
92 {
93 INT iBitmap;
94 INT idCommand;
95 BYTE fsState;
96 BYTE fsStyle;
97 BYTE bHot;
98 BYTE bDropDownPressed;
99 DWORD_PTR dwData;
100 INT_PTR iString;
101 INT nRow;
102 RECT rect;
103 INT cx; /* manually set size */
104 } TBUTTON_INFO;
105
106 typedef struct
107 {
108 UINT nButtons;
109 HINSTANCE hInst;
110 UINT nID;
111 } TBITMAP_INFO;
112
113 typedef struct
114 {
115 HIMAGELIST himl;
116 INT id;
117 } IMLENTRY, *PIMLENTRY;
118
119 typedef struct
120 {
121 DWORD dwStructSize; /* size of TBBUTTON struct */
122 INT nWidth; /* width of the toolbar */
123 RECT client_rect;
124 RECT rcBound; /* bounding rectangle */
125 INT nButtonHeight;
126 INT nButtonWidth;
127 INT nBitmapHeight;
128 INT nBitmapWidth;
129 INT nIndent;
130 INT nRows; /* number of button rows */
131 INT nMaxTextRows; /* maximum number of text rows */
132 INT cxMin; /* minimum button width */
133 INT cxMax; /* maximum button width */
134 INT nNumButtons; /* number of buttons */
135 INT nNumBitmaps; /* number of bitmaps */
136 INT nNumStrings; /* number of strings */
137 INT nNumBitmapInfos;
138 INT nButtonDown; /* toolbar button being pressed or -1 if none */
139 INT nButtonDrag; /* toolbar button being dragged or -1 if none */
140 INT nOldHit;
141 INT nHotItem; /* index of the "hot" item */
142 SIZE szPadding; /* padding values around button */
143 INT iTopMargin; /* the top margin */
144 INT iListGap; /* default gap between text and image for toolbar with list style */
145 HFONT hDefaultFont;
146 HFONT hFont; /* text font */
147 HIMAGELIST himlInt; /* image list created internally */
148 PIMLENTRY *himlDef; /* default image list array */
149 INT cimlDef; /* default image list array count */
150 PIMLENTRY *himlHot; /* hot image list array */
151 INT cimlHot; /* hot image list array count */
152 PIMLENTRY *himlDis; /* disabled image list array */
153 INT cimlDis; /* disabled image list array count */
154 HWND hwndToolTip; /* handle to tool tip control */
155 HWND hwndNotify; /* handle to the window that gets notifications */
156 HWND hwndSelf; /* my own handle */
157 BOOL bAnchor; /* anchor highlight enabled */
158 BOOL bDoRedraw; /* Redraw status */
159 BOOL bDragOutSent; /* has TBN_DRAGOUT notification been sent for this drag? */
160 BOOL bUnicode; /* Notifications are ASCII (FALSE) or Unicode (TRUE)? */
161 BOOL bCaptured; /* mouse captured? */
162 DWORD dwStyle; /* regular toolbar style */
163 DWORD dwExStyle; /* extended toolbar style */
164 DWORD dwDTFlags; /* DrawText flags */
165
166 COLORREF clrInsertMark; /* insert mark color */
167 COLORREF clrBtnHighlight; /* color for Flat Separator */
168 COLORREF clrBtnShadow; /* color for Flag Separator */
169 INT iVersion;
170 LPWSTR pszTooltipText; /* temporary store for a string > 80 characters
171 * for TTN_GETDISPINFOW notification */
172 TBINSERTMARK tbim; /* info on insertion mark */
173 TBUTTON_INFO *buttons; /* pointer to button array */
174 LPWSTR *strings; /* pointer to string array */
175 TBITMAP_INFO *bitmaps;
176 } TOOLBAR_INFO, *PTOOLBAR_INFO;
177
178
179 /* used by customization dialog */
180 typedef struct
181 {
182 PTOOLBAR_INFO tbInfo;
183 HWND tbHwnd;
184 } CUSTDLG_INFO, *PCUSTDLG_INFO;
185
186 typedef struct
187 {
188 TBBUTTON btn;
189 BOOL bVirtual;
190 BOOL bRemovable;
191 WCHAR text[64];
192 } CUSTOMBUTTON, *PCUSTOMBUTTON;
193
194 typedef enum
195 {
196 IMAGE_LIST_DEFAULT,
197 IMAGE_LIST_HOT,
198 IMAGE_LIST_DISABLED
199 } IMAGE_LIST_TYPE;
200
201 #define SEPARATOR_WIDTH 8
202 #define TOP_BORDER 2
203 #define BOTTOM_BORDER 2
204 #define DDARROW_WIDTH 11
205 #define ARROW_HEIGHT 3
206 #define INSERTMARK_WIDTH 2
207
208 #define DEFPAD_CX 7
209 #define DEFPAD_CY 6
210 #define DEFLISTGAP 4
211
212 /* vertical padding used in list mode when image is present */
213 #define LISTPAD_CY 9
214
215 /* how wide to treat the bitmap if it isn't present */
216 #define NONLIST_NOTEXT_OFFSET 2
217
218 #define TOOLBAR_NOWHERE (-1)
219
220 #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 FIXMEs 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)
333 {
334 if (infoPtr->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 && infoPtr->nMaxTextRows > 0) {
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 | centered | |
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 * | | centered | | 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 * | centered | Bitmap | | |
1525 * |<----------------->| | | |
1526 * | +------------+ | |
1527 * | ^ | |
1528 * | 1 | | |
1529 * | - | |
1530 * | centered +---------------+ | |
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 * | centered +-----------------+ | | 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, BOOL *button)
1779 {
1780 TBUTTON_INFO *btnPtr;
1781 INT i;
1782
1783 if (button)
1784 *button = FALSE;
1785
1786 btnPtr = infoPtr->buttons;
1787 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1788 if (btnPtr->fsState & TBSTATE_HIDDEN)
1789 continue;
1790
1791 if (btnPtr->fsStyle & BTNS_SEP) {
1792 if (PtInRect (&btnPtr->rect, *lpPt)) {
1793 TRACE(" ON SEPARATOR %d!\n", i);
1794 return -i;
1795 }
1796 }
1797 else {
1798 if (PtInRect (&btnPtr->rect, *lpPt)) {
1799 TRACE(" ON BUTTON %d!\n", i);
1800 if (button)
1801 *button = TRUE;
1802 return i;
1803 }
1804 }
1805 }
1806
1807 TRACE(" NOWHERE!\n");
1808 return TOOLBAR_NOWHERE;
1809 }
1810
1811
1812 /* worker for TB_ADDBUTTONS and TB_INSERTBUTTON */
1813 static BOOL
1814 TOOLBAR_InternalInsertButtonsT(TOOLBAR_INFO *infoPtr, INT iIndex, UINT nAddButtons, const TBBUTTON *lpTbb, BOOL fUnicode)
1815 {
1816 INT nOldButtons, nNewButtons, iButton;
1817 BOOL fHasString = FALSE;
1818
1819 if (iIndex < 0) /* iIndex can be negative, what means adding at the end */
1820 iIndex = infoPtr->nNumButtons;
1821
1822 nOldButtons = infoPtr->nNumButtons;
1823 nNewButtons = nOldButtons + nAddButtons;
1824
1825 infoPtr->buttons = ReAlloc(infoPtr->buttons, sizeof(TBUTTON_INFO)*nNewButtons);
1826 memmove(&infoPtr->buttons[iIndex + nAddButtons], &infoPtr->buttons[iIndex],
1827 (nOldButtons - iIndex) * sizeof(TBUTTON_INFO));
1828 infoPtr->nNumButtons += nAddButtons;
1829
1830 /* insert new buttons data */
1831 for (iButton = 0; iButton < nAddButtons; iButton++) {
1832 TBUTTON_INFO *btnPtr = &infoPtr->buttons[iIndex + iButton];
1833
1834 TOOLBAR_DumpTBButton(lpTbb + iButton, fUnicode);
1835
1836 ZeroMemory(btnPtr, sizeof(*btnPtr));
1837
1838 btnPtr->iBitmap = lpTbb[iButton].iBitmap;
1839 btnPtr->idCommand = lpTbb[iButton].idCommand;
1840 btnPtr->fsState = lpTbb[iButton].fsState;
1841 btnPtr->fsStyle = lpTbb[iButton].fsStyle;
1842 btnPtr->dwData = lpTbb[iButton].dwData;
1843 if (btnPtr->fsStyle & BTNS_SEP)
1844 btnPtr->iString = -1;
1845 else if(!IS_INTRESOURCE(lpTbb[iButton].iString) && lpTbb[iButton].iString != -1)
1846 {
1847 if (fUnicode)
1848 Str_SetPtrW((LPWSTR*)&btnPtr->iString, (LPWSTR)lpTbb[iButton].iString );
1849 else
1850 Str_SetPtrAtoW((LPWSTR*)&btnPtr->iString, (LPSTR)lpTbb[iButton].iString);
1851 fHasString = TRUE;
1852 }
1853 else
1854 btnPtr->iString = lpTbb[iButton].iString;
1855
1856 TOOLBAR_TooltipAddTool(infoPtr, btnPtr);
1857 }
1858
1859 if (infoPtr->nNumStrings > 0 || fHasString)
1860 TOOLBAR_CalcToolbar(infoPtr);
1861 else
1862 TOOLBAR_LayoutToolbar(infoPtr);
1863 TOOLBAR_AutoSize(infoPtr);
1864
1865 TOOLBAR_DumpToolbar(infoPtr, __LINE__);
1866 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
1867 return TRUE;
1868 }
1869
1870
1871 static INT
1872 TOOLBAR_GetButtonIndex (const TOOLBAR_INFO *infoPtr, INT idCommand, BOOL CommandIsIndex)
1873 {
1874 TBUTTON_INFO *btnPtr;
1875 INT i;
1876
1877 if (CommandIsIndex) {
1878 TRACE("command is really index command=%d\n", idCommand);
1879 if (idCommand >= infoPtr->nNumButtons) return -1;
1880 return idCommand;
1881 }
1882 btnPtr = infoPtr->buttons;
1883 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1884 if (btnPtr->idCommand == idCommand) {
1885 TRACE("command=%d index=%d\n", idCommand, i);
1886 return i;
1887 }
1888 }
1889 TRACE("no index found for command=%d\n", idCommand);
1890 return -1;
1891 }
1892
1893
1894 static INT
1895 TOOLBAR_GetCheckedGroupButtonIndex (const TOOLBAR_INFO *infoPtr, INT nIndex)
1896 {
1897 TBUTTON_INFO *btnPtr;
1898 INT nRunIndex;
1899
1900 if ((nIndex < 0) || (nIndex > infoPtr->nNumButtons))
1901 return -1;
1902
1903 /* check index button */
1904 btnPtr = &infoPtr->buttons[nIndex];
1905 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
1906 if (btnPtr->fsState & TBSTATE_CHECKED)
1907 return nIndex;
1908 }
1909
1910 /* check previous buttons */
1911 nRunIndex = nIndex - 1;
1912 while (nRunIndex >= 0) {
1913 btnPtr = &infoPtr->buttons[nRunIndex];
1914 if ((btnPtr->fsStyle & BTNS_GROUP) == BTNS_GROUP) {
1915 if (btnPtr->fsState & TBSTATE_CHECKED)
1916 return nRunIndex;
1917 }
1918 else
1919 break;
1920 nRunIndex--;
1921 }
1922
1923 /* check next buttons */
1924 nRunIndex = nIndex + 1;
1925 while (nRunIndex < infoPtr->nNumButtons) {
1926 btnPtr = &infoPtr->buttons[nRunIndex];
1927 if ((btnPtr->fsStyle & BTNS_GROUP) == BTNS_GROUP) {
1928 if (btnPtr->fsState & TBSTATE_CHECKED)
1929 return nRunIndex;
1930 }
1931 else
1932 break;
1933 nRunIndex++;
1934 }
1935
1936 return -1;
1937 }
1938
1939
1940 static VOID
1941 TOOLBAR_RelayEvent (HWND hwndTip, HWND hwndMsg, UINT uMsg,
1942 WPARAM wParam, LPARAM lParam)
1943 {
1944 MSG msg;
1945
1946 msg.hwnd = hwndMsg;
1947 msg.message = uMsg;
1948 msg.wParam = wParam;
1949 msg.lParam = lParam;
1950 msg.time = GetMessageTime ();
1951 msg.pt.x = (short)LOWORD(GetMessagePos ());
1952 msg.pt.y = (short)HIWORD(GetMessagePos ());
1953
1954 SendMessageW (hwndTip, TTM_RELAYEVENT, 0, (LPARAM)&msg);
1955 }
1956
1957 static void
1958 TOOLBAR_TooltipAddTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
1959 {
1960 if (infoPtr->hwndToolTip && !(button->fsStyle & BTNS_SEP)) {
1961 TTTOOLINFOW ti;
1962
1963 ZeroMemory(&ti, sizeof(TTTOOLINFOW));
1964 ti.cbSize = sizeof (TTTOOLINFOW);
1965 ti.hwnd = infoPtr->hwndSelf;
1966 ti.uId = button->idCommand;
1967 ti.hinst = 0;
1968 ti.lpszText = LPSTR_TEXTCALLBACKW;
1969 /* ti.lParam = random value from the stack? */
1970
1971 SendMessageW(infoPtr->hwndToolTip, TTM_ADDTOOLW,
1972 0, (LPARAM)&ti);
1973 }
1974 }
1975
1976 static void
1977 TOOLBAR_TooltipDelTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
1978 {
1979 if ((infoPtr->hwndToolTip) && !(button->fsStyle & BTNS_SEP)) {
1980 TTTOOLINFOW ti;
1981
1982 ZeroMemory(&ti, sizeof(ti));
1983 ti.cbSize = sizeof(ti);
1984 ti.hwnd = infoPtr->hwndSelf;
1985 ti.uId = button->idCommand;
1986
1987 SendMessageW(infoPtr->hwndToolTip, TTM_DELTOOLW, 0, (LPARAM)&ti);
1988 }
1989 }
1990
1991 static void TOOLBAR_TooltipSetRect(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
1992 {
1993 /* Set the toolTip only for non-hidden, non-separator button */
1994 if (infoPtr->hwndToolTip && !(button->fsStyle & BTNS_SEP))
1995 {
1996 TTTOOLINFOW ti;
1997
1998 ZeroMemory(&ti, sizeof(ti));
1999 ti.cbSize = sizeof(ti);
2000 ti.hwnd = infoPtr->hwndSelf;
2001 ti.uId = button->idCommand;
2002 ti.rect = button->rect;
2003 SendMessageW(infoPtr->hwndToolTip, TTM_NEWTOOLRECTW, 0, (LPARAM)&ti);
2004 }
2005 }
2006
2007 /* Creates the tooltip control */
2008 static void
2009 TOOLBAR_TooltipCreateControl(TOOLBAR_INFO *infoPtr)
2010 {
2011 int i;
2012 NMTOOLTIPSCREATED nmttc;
2013
2014 infoPtr->hwndToolTip = CreateWindowExW(0, TOOLTIPS_CLASSW, NULL, WS_POPUP,
2015 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
2016 infoPtr->hwndSelf, 0, 0, 0);
2017
2018 if (!infoPtr->hwndToolTip)
2019 return;
2020
2021 /* Send NM_TOOLTIPSCREATED notification */
2022 nmttc.hwndToolTips = infoPtr->hwndToolTip;
2023 TOOLBAR_SendNotify(&nmttc.hdr, infoPtr, NM_TOOLTIPSCREATED);
2024
2025 for (i = 0; i < infoPtr->nNumButtons; i++)
2026 {
2027 TOOLBAR_TooltipAddTool(infoPtr, &infoPtr->buttons[i]);
2028 TOOLBAR_TooltipSetRect(infoPtr, &infoPtr->buttons[i]);
2029 }
2030 }
2031
2032 /* keeps available button list box sorted by button id */
2033 static void TOOLBAR_Cust_InsertAvailButton(HWND hwnd, PCUSTOMBUTTON btnInfoNew)
2034 {
2035 int i;
2036 int count;
2037 PCUSTOMBUTTON btnInfo;
2038 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2039
2040 TRACE("button %s, idCommand %d\n", debugstr_w(btnInfoNew->text), btnInfoNew->btn.idCommand);
2041
2042 count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
2043
2044 /* position 0 is always separator */
2045 for (i = 1; i < count; i++)
2046 {
2047 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, i, 0);
2048 if (btnInfoNew->btn.idCommand < btnInfo->btn.idCommand)
2049 {
2050 i = SendMessageW(hwndAvail, LB_INSERTSTRING, i, 0);
2051 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
2052 return;
2053 }
2054 }
2055 /* id higher than all others add to end */
2056 i = SendMessageW(hwndAvail, LB_ADDSTRING, 0, 0);
2057 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
2058 }
2059
2060 static void TOOLBAR_Cust_MoveButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT nIndexFrom, INT nIndexTo)
2061 {
2062 NMTOOLBARW nmtb;
2063
2064 TRACE("index from %d, index to %d\n", nIndexFrom, nIndexTo);
2065
2066 if (nIndexFrom == nIndexTo)
2067 return;
2068
2069 /* MSDN states that iItem is the index of the button, rather than the
2070 * command ID as used by every other NMTOOLBAR notification */
2071 nmtb.iItem = nIndexFrom;
2072 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
2073 {
2074 PCUSTOMBUTTON btnInfo;
2075 NMHDR hdr;
2076 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2077 int count = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2078
2079 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, nIndexFrom, 0);
2080
2081 SendMessageW(hwndList, LB_DELETESTRING, nIndexFrom, 0);
2082 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
2083 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
2084 SendMessageW(hwndList, LB_SETCURSEL, nIndexTo, 0);
2085
2086 if (nIndexTo <= 0)
2087 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), FALSE);
2088 else
2089 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), TRUE);
2090
2091 /* last item is always separator, so -2 instead of -1 */
2092 if (nIndexTo >= (count - 2))
2093 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), FALSE);
2094 else
2095 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), TRUE);
2096
2097 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, nIndexFrom, 0);
2098 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
2099
2100 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2101 }
2102 }
2103
2104 static void TOOLBAR_Cust_AddButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT nIndexAvail, INT nIndexTo)
2105 {
2106 NMTOOLBARW nmtb;
2107
2108 TRACE("Add: nIndexAvail %d, nIndexTo %d\n", nIndexAvail, nIndexTo);
2109
2110 /* MSDN states that iItem is the index of the button, rather than the
2111 * command ID as used by every other NMTOOLBAR notification */
2112 nmtb.iItem = nIndexAvail;
2113 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
2114 {
2115 PCUSTOMBUTTON btnInfo;
2116 NMHDR hdr;
2117 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2118 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2119 int count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
2120
2121 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, nIndexAvail, 0);
2122
2123 if (nIndexAvail != 0) /* index == 0 indicates separator */
2124 {
2125 /* remove from 'available buttons' list */
2126 SendMessageW(hwndAvail, LB_DELETESTRING, nIndexAvail, 0);
2127 if (nIndexAvail == count-1)
2128 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail-1 , 0);
2129 else
2130 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail , 0);
2131 }
2132 else
2133 {
2134 PCUSTOMBUTTON btnNew;
2135
2136 /* duplicate 'separator' button */
2137 btnNew = Alloc(sizeof(CUSTOMBUTTON));
2138 *btnNew = *btnInfo;
2139 btnInfo = btnNew;
2140 }
2141
2142 /* insert into 'toolbar button' list */
2143 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
2144 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
2145
2146 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
2147
2148 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2149 }
2150 }
2151
2152 static void TOOLBAR_Cust_RemoveButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT index)
2153 {
2154 PCUSTOMBUTTON btnInfo;
2155 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2156
2157 TRACE("Remove: index %d\n", index);
2158
2159 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, index, 0);
2160
2161 /* send TBN_QUERYDELETE notification */
2162 if (TOOLBAR_IsButtonRemovable(custInfo->tbInfo, index, btnInfo))
2163 {
2164 NMHDR hdr;
2165
2166 SendMessageW(hwndList, LB_DELETESTRING, index, 0);
2167 SendMessageW(hwndList, LB_SETCURSEL, index , 0);
2168
2169 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, index, 0);
2170
2171 /* insert into 'available button' list */
2172 if (!(btnInfo->btn.fsStyle & BTNS_SEP))
2173 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2174 else
2175 Free(btnInfo);
2176
2177 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2178 }
2179 }
2180
2181 /* drag list notification function for toolbar buttons list box */
2182 static LRESULT TOOLBAR_Cust_ToolbarDragListNotification(const CUSTDLG_INFO *custInfo, HWND hwnd,
2183 const DRAGLISTINFO *pDLI)
2184 {
2185 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2186 switch (pDLI->uNotification)
2187 {
2188 case DL_BEGINDRAG:
2189 {
2190 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2191 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2192 /* no dragging for last item (separator) */
2193 if (nCurrentItem >= (nCount - 1)) return FALSE;
2194 return TRUE;
2195 }
2196 case DL_DRAGGING:
2197 {
2198 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2199 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2200 /* no dragging past last item (separator) */
2201 if ((nCurrentItem >= 0) && (nCurrentItem < (nCount - 1)))
2202 {
2203 DrawInsert(hwnd, hwndList, nCurrentItem);
2204 /* FIXME: native uses "move button" cursor */
2205 return DL_COPYCURSOR;
2206 }
2207
2208 /* not over toolbar buttons list */
2209 if (nCurrentItem < 0)
2210 {
2211 POINT ptWindow = pDLI->ptCursor;
2212 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2213 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2214 /* over available buttons list? */
2215 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2216 /* FIXME: native uses "move button" cursor */
2217 return DL_COPYCURSOR;
2218 }
2219 /* clear drag arrow */
2220 DrawInsert(hwnd, hwndList, -1);
2221 return DL_STOPCURSOR;
2222 }
2223 case DL_DROPPED:
2224 {
2225 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2226 INT nIndexFrom = SendMessageW(hwndList, LB_GETCURSEL, 0, 0);
2227 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2228 if ((nIndexTo >= 0) && (nIndexTo < (nCount - 1)))
2229 {
2230 /* clear drag arrow */
2231 DrawInsert(hwnd, hwndList, -1);
2232 /* move item */
2233 TOOLBAR_Cust_MoveButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2234 }
2235 /* not over toolbar buttons list */
2236 if (nIndexTo < 0)
2237 {
2238 POINT ptWindow = pDLI->ptCursor;
2239 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2240 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2241 /* over available buttons list? */
2242 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2243 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, nIndexFrom);
2244 }
2245 break;
2246 }
2247 case DL_CANCELDRAG:
2248 /* Clear drag arrow */
2249 DrawInsert(hwnd, hwndList, -1);
2250 break;
2251 }
2252
2253 return 0;
2254 }
2255
2256 /* drag list notification function for available buttons list box */
2257 static LRESULT TOOLBAR_Cust_AvailDragListNotification(const CUSTDLG_INFO *custInfo, HWND hwnd,
2258 const DRAGLISTINFO *pDLI)
2259 {
2260 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2261 switch (pDLI->uNotification)
2262 {
2263 case DL_BEGINDRAG:
2264 return TRUE;
2265 case DL_DRAGGING:
2266 {
2267 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2268 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2269 /* no dragging past last item (separator) */
2270 if ((nCurrentItem >= 0) && (nCurrentItem < nCount))
2271 {
2272 DrawInsert(hwnd, hwndList, nCurrentItem);
2273 /* FIXME: native uses "move button" cursor */
2274 return DL_COPYCURSOR;
2275 }
2276
2277 /* not over toolbar buttons list */
2278 if (nCurrentItem < 0)
2279 {
2280 POINT ptWindow = pDLI->ptCursor;
2281 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2282 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2283 /* over available buttons list? */
2284 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2285 /* FIXME: native uses "move button" cursor */
2286 return DL_COPYCURSOR;
2287 }
2288 /* clear drag arrow */
2289 DrawInsert(hwnd, hwndList, -1);
2290 return DL_STOPCURSOR;
2291 }
2292 case DL_DROPPED:
2293 {
2294 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2295 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2296 INT nIndexFrom = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2297 if ((nIndexTo >= 0) && (nIndexTo < nCount))
2298 {
2299 /* clear drag arrow */
2300 DrawInsert(hwnd, hwndList, -1);
2301 /* add item */
2302 TOOLBAR_Cust_AddButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2303 }
2304 }
2305 case DL_CANCELDRAG:
2306 /* Clear drag arrow */
2307 DrawInsert(hwnd, hwndList, -1);
2308 break;
2309 }
2310 return 0;
2311 }
2312
2313 extern UINT uDragListMessage DECLSPEC_HIDDEN;
2314
2315 /***********************************************************************
2316 * TOOLBAR_CustomizeDialogProc
2317 * This function implements the toolbar customization dialog.
2318 */
2319 static INT_PTR CALLBACK
2320 TOOLBAR_CustomizeDialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2321 {
2322 PCUSTDLG_INFO custInfo = (PCUSTDLG_INFO)GetWindowLongPtrW (hwnd, DWLP_USER);
2323 PCUSTOMBUTTON btnInfo;
2324 NMTOOLBARA nmtb;
2325 TOOLBAR_INFO *infoPtr = custInfo ? custInfo->tbInfo : NULL;
2326
2327 switch (uMsg)
2328 {
2329 case WM_INITDIALOG:
2330 custInfo = (PCUSTDLG_INFO)lParam;
2331 SetWindowLongPtrW (hwnd, DWLP_USER, (LONG_PTR)custInfo);
2332
2333 if (custInfo)
2334 {
2335 WCHAR Buffer[256];
2336 int i = 0;
2337 int index;
2338 NMTBINITCUSTOMIZE nmtbic;
2339
2340 infoPtr = custInfo->tbInfo;
2341
2342 /* send TBN_QUERYINSERT notification */
2343 nmtb.iItem = custInfo->tbInfo->nNumButtons;
2344
2345 if (!TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT))
2346 return FALSE;
2347
2348 nmtbic.hwndDialog = hwnd;
2349 /* Send TBN_INITCUSTOMIZE notification */
2350 if (TOOLBAR_SendNotify (&nmtbic.hdr, infoPtr, TBN_INITCUSTOMIZE) ==
2351 TBNRF_HIDEHELP)
2352 {
2353 TRACE("TBNRF_HIDEHELP requested\n");
2354 ShowWindow(GetDlgItem(hwnd, IDC_HELP_BTN), SW_HIDE);
2355 }
2356
2357 /* add items to 'toolbar buttons' list and check if removable */
2358 for (i = 0; i < custInfo->tbInfo->nNumButtons; i++)
2359 {
2360 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2361 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2362 btnInfo->btn.fsStyle = BTNS_SEP;
2363 btnInfo->bVirtual = FALSE;
2364 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2365
2366 /* send TBN_QUERYDELETE notification */
2367 btnInfo->bRemovable = TOOLBAR_IsButtonRemovable(infoPtr, i, btnInfo);
2368
2369 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, 0);
2370 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2371 }
2372
2373 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2374
2375 /* insert separator button into 'available buttons' list */
2376 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2377 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2378 btnInfo->btn.fsStyle = BTNS_SEP;
2379 btnInfo->bVirtual = FALSE;
2380 btnInfo->bRemovable = TRUE;
2381 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2382 index = (int)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2383 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2384
2385 /* insert all buttons into dsa */
2386 for (i = 0;; i++)
2387 {
2388 /* send TBN_GETBUTTONINFO notification */
2389 NMTOOLBARW nmtb;
2390 nmtb.iItem = i;
2391 nmtb.pszText = Buffer;
2392 nmtb.cchText = 256;
2393
2394 /* Clear previous button's text */
2395 ZeroMemory(nmtb.pszText, nmtb.cchText * sizeof(WCHAR));
2396
2397 if (!TOOLBAR_GetButtonInfo(infoPtr, &nmtb))
2398 break;
2399
2400 TRACE("WM_INITDIALOG style: %x iItem(%d) idCommand(%d) iString(%ld) %s\n",
2401 nmtb.tbButton.fsStyle, i,
2402 nmtb.tbButton.idCommand,
2403 nmtb.tbButton.iString,
2404 nmtb.tbButton.iString >= 0 ? debugstr_w(infoPtr->strings[nmtb.tbButton.iString])
2405 : "");
2406
2407 /* insert button into the apropriate list */
2408 index = TOOLBAR_GetButtonIndex (custInfo->tbInfo, nmtb.tbButton.idCommand, FALSE);
2409 if (index == -1)
2410 {
2411 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2412 btnInfo->bVirtual = FALSE;
2413 btnInfo->bRemovable = TRUE;
2414 }
2415 else
2416 {
2417 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd,
2418 IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2419 }
2420
2421 btnInfo->btn = nmtb.tbButton;
2422 if (!(nmtb.tbButton.fsStyle & BTNS_SEP))
2423 {
2424 if (lstrlenW(nmtb.pszText))
2425 lstrcpyW(btnInfo->text, nmtb.pszText);
2426 else if (nmtb.tbButton.iString >= 0 &&
2427 nmtb.tbButton.iString < infoPtr->nNumStrings)
2428 {
2429 lstrcpyW(btnInfo->text,
2430 infoPtr->strings[nmtb.tbButton.iString]);
2431 }
2432 }
2433
2434 if (index == -1)
2435 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2436 }
2437
2438 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2439
2440 /* select first item in the 'available' list */
2441 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETCURSEL, 0, 0);
2442
2443 /* append 'virtual' separator button to the 'toolbar buttons' list */
2444 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2445 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2446 btnInfo->btn.fsStyle = BTNS_SEP;
2447 btnInfo->bVirtual = TRUE;
2448 btnInfo->bRemovable = FALSE;
2449 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2450 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2451 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2452
2453 /* select last item in the 'toolbar' list */
2454 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETCURSEL, index, 0);
2455 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETTOPINDEX, index, 0);
2456
2457 MakeDragList(GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX));
2458 MakeDragList(GetDlgItem(hwnd, IDC_AVAILBTN_LBOX));
2459
2460 /* set focus and disable buttons */
2461 PostMessageW (hwnd, WM_USER, 0, 0);
2462 }
2463 return TRUE;
2464
2465 case WM_USER:
2466 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2467 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2468 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), FALSE);
2469 SetFocus (GetDlgItem (hwnd, IDC_TOOLBARBTN_LBOX));
2470 return TRUE;
2471
2472 case WM_CLOSE:
2473 EndDialog(hwnd, FALSE);
2474 return TRUE;
2475
2476 case WM_COMMAND:
2477 switch (LOWORD(wParam))
2478 {
2479 case IDC_TOOLBARBTN_LBOX:
2480 if (HIWORD(wParam) == LBN_SELCHANGE)
2481 {
2482 PCUSTOMBUTTON btnInfo;
2483 NMTOOLBARA nmtb;
2484 int count;
2485 int index;
2486
2487 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2488 index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2489
2490 /* send TBN_QUERYINSERT notification */
2491 nmtb.iItem = index;
2492 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT);
2493
2494 /* get list box item */
2495 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2496
2497 if (index == (count - 1))
2498 {
2499 /* last item (virtual separator) */
2500 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2501 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2502 }
2503 else if (index == (count - 2))
2504 {
2505 /* second last item (last non-virtual item) */
2506 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2507 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2508 }
2509 else if (index == 0)
2510 {
2511 /* first item */
2512 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2513 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2514 }
2515 else
2516 {
2517 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2518 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2519 }
2520
2521 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), btnInfo->bRemovable);
2522 }
2523 break;
2524
2525 case IDC_MOVEUP_BTN:
2526 {
2527 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2528 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index-1);
2529 }
2530 break;
2531
2532 case IDC_MOVEDN_BTN: /* move down */
2533 {
2534 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2535 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index+1);
2536 }
2537 break;
2538
2539 case IDC_REMOVE_BTN: /* remove button */
2540 {
2541 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2542
2543 if (LB_ERR == index)
2544 break;
2545
2546 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, index);
2547 }
2548 break;
2549 case IDC_HELP_BTN:
2550 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_CUSTHELP);
2551 break;
2552 case IDC_RESET_BTN:
2553 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_RESET);
2554 break;
2555
2556 case IDOK: /* Add button */
2557 {
2558 int index;
2559 int indexto;
2560
2561 index = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2562 indexto = SendDlgItemMessageW(hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2563
2564 TOOLBAR_Cust_AddButton(custInfo, hwnd, index, indexto);
2565 }
2566 break;
2567
2568 case IDCANCEL:
2569 EndDialog(hwnd, FALSE);
2570 break;
2571 }
2572 return TRUE;
2573
2574 case WM_DESTROY:
2575 {
2576 int count;
2577 int i;
2578
2579 /* delete items from 'toolbar buttons' listbox*/
2580 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2581 for (i = 0; i < count; i++)
2582 {
2583 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, i, 0);
2584 Free(btnInfo);
2585 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, 0, 0);
2586 }
2587 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_RESETCONTENT, 0, 0);
2588
2589
2590 /* delete items from 'available buttons' listbox*/
2591 count = SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETCOUNT, 0, 0);
2592 for (i = 0; i < count; i++)
2593 {
2594 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETITEMDATA, i, 0);
2595 Free(btnInfo);
2596 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, i, 0);
2597 }
2598 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_RESETCONTENT, 0, 0);
2599 }
2600 return TRUE;
2601
2602 case WM_DRAWITEM:
2603 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2604 {
2605 LPDRAWITEMSTRUCT lpdis = (LPDRAWITEMSTRUCT)lParam;
2606 RECT rcButton;
2607 RECT rcText;
2608 HPEN hPen, hOldPen;
2609 HBRUSH hOldBrush;
2610 COLORREF oldText = 0;
2611 COLORREF oldBk = 0;
2612
2613 /* get item data */
2614 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, wParam, LB_GETITEMDATA, lpdis->itemID, 0);
2615 if (btnInfo == NULL)
2616 {
2617 FIXME("btnInfo invalid!\n");
2618 return TRUE;
2619 }
2620
2621 /* set colors and select objects */
2622 oldBk = SetBkColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlight:comctl32_color.clrWindow);
2623 if (btnInfo->bVirtual)
2624 oldText = SetTextColor (lpdis->hDC, comctl32_color.clrGrayText);
2625 else
2626 oldText = SetTextColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlightText:comctl32_color.clrWindowText);
2627 hPen = CreatePen( PS_SOLID, 1,
2628 (lpdis->itemState & ODS_SELECTED)?comctl32_color.clrHighlight:comctl32_color.clrWindow);
2629 hOldPen = SelectObject (lpdis->hDC, hPen );
2630 hOldBrush = SelectObject (lpdis->hDC, GetSysColorBrush ((lpdis->itemState & ODS_FOCUS)?COLOR_HIGHLIGHT:COLOR_WINDOW));
2631
2632 /* fill background rectangle */
2633 Rectangle (lpdis->hDC, lpdis->rcItem.left, lpdis->rcItem.top,
2634 lpdis->rcItem.right, lpdis->rcItem.bottom);
2635
2636 /* calculate button and text rectangles */
2637 CopyRect (&rcButton, &lpdis->rcItem);
2638 InflateRect (&rcButton, -1, -1);
2639 CopyRect (&rcText, &rcButton);
2640 rcButton.right = rcButton.left + custInfo->tbInfo->nBitmapWidth + 6;
2641 rcText.left = rcButton.right + 2;
2642
2643 /* draw focus rectangle */
2644 if (lpdis->itemState & ODS_FOCUS)
2645 DrawFocusRect (lpdis->hDC, &lpdis->rcItem);
2646
2647 /* draw button */
2648 if (!(infoPtr->dwStyle & TBSTYLE_FLAT))
2649 DrawEdge (lpdis->hDC, &rcButton, EDGE_RAISED, BF_RECT|BF_MIDDLE|BF_SOFT);
2650
2651 /* draw image and text */
2652 if ((btnInfo->btn.fsStyle & BTNS_SEP) == 0) {
2653 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr,
2654 btnInfo->btn.iBitmap));
2655 ImageList_Draw (himl, GETIBITMAP(infoPtr, btnInfo->btn.iBitmap),
2656 lpdis->hDC, rcButton.left+3, rcButton.top+3, ILD_NORMAL);
2657 }
2658 DrawTextW (lpdis->hDC, btnInfo->text, -1, &rcText,
2659 DT_LEFT | DT_VCENTER | DT_SINGLELINE);
2660
2661 /* delete objects and reset colors */
2662 SelectObject (lpdis->hDC, hOldBrush);
2663 SelectObject (lpdis->hDC, hOldPen);
2664 SetBkColor (lpdis->hDC, oldBk);
2665 SetTextColor (lpdis->hDC, oldText);
2666 DeleteObject( hPen );
2667 return TRUE;
2668 }
2669 return FALSE;
2670
2671 case WM_MEASUREITEM:
2672 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2673 {
2674 MEASUREITEMSTRUCT *lpmis = (MEASUREITEMSTRUCT*)lParam;
2675
2676 lpmis->itemHeight = 15 + 8; /* default height */
2677
2678 return TRUE;
2679 }
2680 return FALSE;
2681
2682 default:
2683 if (uDragListMessage && (uMsg == uDragListMessage))
2684 {
2685 if (wParam == IDC_TOOLBARBTN_LBOX)
2686 {
2687 LRESULT res = TOOLBAR_Cust_ToolbarDragListNotification(
2688 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2689 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2690 return TRUE;
2691 }
2692 else if (wParam == IDC_AVAILBTN_LBOX)
2693 {
2694 LRESULT res = TOOLBAR_Cust_AvailDragListNotification(
2695 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2696 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2697 return TRUE;
2698 }
2699 }
2700 return FALSE;
2701 }
2702 }
2703
2704 static BOOL
2705 TOOLBAR_AddBitmapToImageList(TOOLBAR_INFO *infoPtr, HIMAGELIST himlDef, const TBITMAP_INFO *bitmap)
2706 {
2707 HBITMAP hbmLoad;
2708 INT nCountBefore = ImageList_GetImageCount(himlDef);
2709 INT nCountAfter;
2710 INT cxIcon, cyIcon;
2711 INT nAdded;
2712 INT nIndex;
2713
2714 TRACE("adding hInst=%p nID=%d nButtons=%d\n", bitmap->hInst, bitmap->nID, bitmap->nButtons);
2715 /* Add bitmaps to the default image list */
2716 if (bitmap->hInst == NULL) /* a handle was passed */
2717 hbmLoad = CopyImage(ULongToHandle(bitmap->nID), IMAGE_BITMAP, 0, 0, 0);
2718 else if (bitmap->hInst == COMCTL32_hModule)
2719 hbmLoad = LoadImageW( bitmap->hInst, MAKEINTRESOURCEW(bitmap->nID),
2720 IMAGE_BITMAP, 0, 0, LR_CREATEDIBSECTION );
2721 else
2722 hbmLoad = CreateMappedBitmap(bitmap->hInst, bitmap->nID, 0, NULL, 0);
2723
2724 /* enlarge the bitmap if needed */
2725 ImageList_GetIconSize(himlDef, &cxIcon, &cyIcon);
2726 if (bitmap->hInst != COMCTL32_hModule)
2727 COMCTL32_EnsureBitmapSize(&hbmLoad, cxIcon*(INT)bitmap->nButtons, cyIcon, comctl32_color.clrBtnFace);
2728
2729 nIndex = ImageList_AddMasked(himlDef, hbmLoad, comctl32_color.clrBtnFace);
2730 DeleteObject(hbmLoad);
2731 if (nIndex == -1)
2732 return FALSE;
2733
2734 nCountAfter = ImageList_GetImageCount(himlDef);
2735 nAdded = nCountAfter - nCountBefore;
2736 if (bitmap->nButtons == 0) /* wParam == 0 is special and means add only one image */
2737 {
2738 ImageList_SetImageCount(himlDef, nCountBefore + 1);
2739 } else if (nAdded > (INT)bitmap->nButtons) {
2740 TRACE("Added more images than wParam: Previous image number %i added %i while wParam %i. Images in list %i\n",
2741 nCountBefore, nAdded, bitmap->nButtons, nCountAfter);
2742 }
2743
2744 infoPtr->nNumBitmaps += nAdded;
2745 return TRUE;
2746 }
2747
2748 static void
2749 TOOLBAR_CheckImageListIconSize(TOOLBAR_INFO *infoPtr)
2750 {
2751 HIMAGELIST himlDef;
2752 HIMAGELIST himlNew;
2753 INT cx, cy;
2754 INT i;
2755
2756 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2757 if (himlDef == NULL || himlDef != infoPtr->himlInt)
2758 return;
2759 if (!ImageList_GetIconSize(himlDef, &cx, &cy))
2760 return;
2761 if (cx == infoPtr->nBitmapWidth && cy == infoPtr->nBitmapHeight)
2762 return;
2763
2764 TRACE("Update icon size: %dx%d -> %dx%d\n",
2765 cx, cy, infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
2766
2767 himlNew = ImageList_Create(infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2768 ILC_COLOR32|ILC_MASK, 8, 2);
2769 for (i = 0; i < infoPtr->nNumBitmapInfos; i++)
2770 TOOLBAR_AddBitmapToImageList(infoPtr, himlNew, &infoPtr->bitmaps[i]);
2771 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlNew, 0);
2772 infoPtr->himlInt = himlNew;
2773
2774 infoPtr->nNumBitmaps -= ImageList_GetImageCount(himlDef);
2775 ImageList_Destroy(himlDef);
2776 }
2777
2778 /***********************************************************************
2779 * TOOLBAR_AddBitmap: Add the bitmaps to the default image list.
2780 *
2781 */
2782 static LRESULT
2783 TOOLBAR_AddBitmap (TOOLBAR_INFO *infoPtr, INT count, const TBADDBITMAP *lpAddBmp)
2784 {
2785 TBITMAP_INFO info;
2786 INT iSumButtons, i;
2787 HIMAGELIST himlDef;
2788
2789 TRACE("hwnd=%p count=%d lpAddBmp=%p\n", infoPtr->hwndSelf, count, lpAddBmp);
2790 if (!lpAddBmp)
2791 return -1;
2792
2793 if (lpAddBmp->hInst == HINST_COMMCTRL)
2794 {
2795 info.hInst = COMCTL32_hModule;
2796 switch (lpAddBmp->nID)
2797 {
2798 case IDB_STD_SMALL_COLOR:
2799 info.nButtons = 15;
2800 info.nID = IDB_STD_SMALL;
2801 break;
2802 case IDB_STD_LARGE_COLOR:
2803 info.nButtons = 15;
2804 info.nID = IDB_STD_LARGE;
2805 break;
2806 case IDB_VIEW_SMALL_COLOR:
2807 info.nButtons = 12;
2808 info.nID = IDB_VIEW_SMALL;
2809 break;
2810 case IDB_VIEW_LARGE_COLOR:
2811 info.nButtons = 12;
2812 info.nID = IDB_VIEW_LARGE;
2813 break;
2814 case IDB_HIST_SMALL_COLOR:
2815 info.nButtons = 5;
2816 info.nID = IDB_HIST_SMALL;
2817 break;
2818 case IDB_HIST_LARGE_COLOR:
2819 info.nButtons = 5;
2820 info.nID = IDB_HIST_LARGE;
2821 break;
2822 default:
2823 return -1;
2824 }
2825
2826 TRACE ("adding %d internal bitmaps!\n", info.nButtons);
2827
2828 /* Windows resize all the buttons to the size of a newly added standard image */
2829 if (lpAddBmp->nID & 1)
2830 {
2831 /* large icons: 24x24. Will make the button 31x30 */
2832 SendMessageW (infoPtr->hwndSelf, TB_SETBITMAPSIZE, 0, MAKELPARAM(24, 24));
2833 }
2834 else
2835 {
2836 /* small icons: 16x16. Will make the buttons 23x22 */
2837 SendMessageW (infoPtr->hwndSelf, TB_SETBITMAPSIZE, 0, MAKELPARAM(16, 16));
2838 }
2839
2840 TOOLBAR_CalcToolbar (infoPtr);
2841 }
2842 else
2843 {
2844 info.nButtons = count;
2845 info.hInst = lpAddBmp->hInst;
2846 info.nID = lpAddBmp->nID;
2847 TRACE("adding %d bitmaps!\n", info.nButtons);
2848 }
2849
2850 /* check if the bitmap is already loaded and compute iSumButtons */
2851 iSumButtons = 0;
2852 for (i = 0; i < infoPtr->nNumBitmapInfos; i++)
2853 {
2854 if (infoPtr->bitmaps[i].hInst == info.hInst &&
2855 infoPtr->bitmaps[i].nID == info.nID)
2856 return iSumButtons;
2857 iSumButtons += infoPtr->bitmaps[i].nButtons;
2858 }
2859
2860 if (!infoPtr->cimlDef) {
2861 /* create new default image list */
2862 TRACE ("creating default image list!\n");
2863
2864 himlDef = ImageList_Create (infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2865 ILC_COLOR32 | ILC_MASK, info.nButtons, 2);
2866 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlDef, 0);
2867 infoPtr->himlInt = himlDef;
2868 }
2869 else {
2870 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2871 }
2872
2873 if (!himlDef) {
2874 WARN("No default image list available\n");
2875 return -1;
2876 }
2877
2878 if (!TOOLBAR_AddBitmapToImageList(infoPtr, himlDef, &info))
2879 return -1;
2880
2881 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2882 infoPtr->bitmaps = ReAlloc(infoPtr->bitmaps, (infoPtr->nNumBitmapInfos + 1) * sizeof(TBITMAP_INFO));
2883 infoPtr->bitmaps[infoPtr->nNumBitmapInfos] = info;
2884 infoPtr->nNumBitmapInfos++;
2885 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2886
2887 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
2888 return iSumButtons;
2889 }
2890
2891
2892 static LRESULT
2893 TOOLBAR_AddButtonsT(TOOLBAR_INFO *infoPtr, INT nAddButtons, const TBBUTTON* lpTbb, BOOL fUnicode)
2894 {
2895 TRACE("adding %d buttons (unicode=%d)!\n", nAddButtons, fUnicode);
2896
2897 return TOOLBAR_InternalInsertButtonsT(infoPtr, -1, nAddButtons, lpTbb, fUnicode);
2898 }
2899
2900
2901 static LRESULT
2902 TOOLBAR_AddStringW (TOOLBAR_INFO *infoPtr, HINSTANCE hInstance, LPARAM lParam)
2903 {
2904 #define MAX_RESOURCE_STRING_LENGTH 512
2905 BOOL fFirstString = (infoPtr->nNumStrings == 0);
2906 INT nIndex = infoPtr->nNumStrings;
2907
2908 TRACE("%p, %lx\n", hInstance, lParam);
2909
2910 if (IS_INTRESOURCE(lParam)) {
2911 WCHAR szString[MAX_RESOURCE_STRING_LENGTH];
2912 WCHAR delimiter;
2913 WCHAR *next_delim;
2914 HRSRC hrsrc;
2915 WCHAR *p;
2916 INT len;
2917
2918 TRACE("adding string from resource\n");
2919
2920 if (!hInstance) return -1;
2921
2922 hrsrc = FindResourceW( hInstance, MAKEINTRESOURCEW((LOWORD(lParam) >> 4) + 1),
2923 (LPWSTR)RT_STRING );
2924 if (!hrsrc)
2925 {
2926 TRACE("string not found in resources\n");
2927 return -1;
2928 }
2929
2930 len = LoadStringW (hInstance, (UINT)lParam,
2931 szString, MAX_RESOURCE_STRING_LENGTH);
2932
2933 TRACE("len=%d %s\n", len, debugstr_w(szString));
2934 if (len == 0 || len == 1)
2935 return nIndex;
2936
2937 TRACE("delimiter: 0x%x\n", *szString);
2938 delimiter = *szString;
2939 p = szString + 1;
2940
2941 while ((next_delim = strchrW(p, delimiter)) != NULL) {
2942 *next_delim = 0;
2943 if (next_delim + 1 >= szString + len)
2944 {
2945 /* this may happen if delimiter == '\0' or if the last char is a
2946 * delimiter (then it is ignored like the native does) */
2947 break;
2948 }
2949
2950 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
2951 Str_SetPtrW(&infoPtr->strings[infoPtr->nNumStrings], p);
2952 infoPtr->nNumStrings++;
2953
2954 p = next_delim + 1;
2955 }
2956 }
2957 else {
2958 LPWSTR p = (LPWSTR)lParam;
2959 INT len;
2960
2961 if (p == NULL)
2962 return -1;
2963 TRACE("adding string(s) from array\n");
2964 while (*p) {
2965 len = strlenW (p);
2966
2967 TRACE("len=%d %s\n", len, debugstr_w(p));
2968 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
2969 Str_SetPtrW (&infoPtr->strings[infoPtr->nNumStrings], p);
2970 infoPtr->nNumStrings++;
2971
2972 p += (len+1);
2973 }
2974 }
2975
2976 if (fFirstString)
2977 TOOLBAR_CalcToolbar(infoPtr);
2978 return nIndex;
2979 }
2980
2981
2982 static LRESULT
2983 TOOLBAR_AddStringA (TOOLBAR_INFO *infoPtr, HINSTANCE hInstance, LPARAM lParam)
2984 {
2985 BOOL fFirstString = (infoPtr->nNumStrings == 0);
2986 LPSTR p;
2987 INT nIndex;
2988 INT len;
2989
2990 TRACE("%p, %lx\n", hInstance, lParam);
2991
2992 if (IS_INTRESOURCE(lParam)) /* load from resources */
2993 return TOOLBAR_AddStringW(infoPtr, hInstance, lParam);
2994
2995 p = (LPSTR)lParam;
2996 if (p == NULL)
2997 return -1;
2998
2999 TRACE("adding string(s) from array\n");
3000 nIndex = infoPtr->nNumStrings;
3001 while (*p) {
3002 len = strlen (p);
3003 TRACE("len=%d \"%s\"\n", len, p);
3004
3005 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
3006 Str_SetPtrAtoW(&infoPtr->strings[infoPtr->nNumStrings], p);
3007 infoPtr->nNumStrings++;
3008
3009 p += (len+1);
3010 }
3011
3012 if (fFirstString)
3013 TOOLBAR_CalcToolbar(infoPtr);
3014 return nIndex;
3015 }
3016
3017
3018 static LRESULT
3019 TOOLBAR_AutoSize (TOOLBAR_INFO *infoPtr)
3020 {
3021 RECT parent_rect;
3022 HWND parent;
3023 INT x, y;
3024 INT cx, cy;
3025
3026 TRACE("auto sizing, style=%x!\n", infoPtr->dwStyle);
3027
3028 parent = GetParent (infoPtr->hwndSelf);
3029
3030 if (!parent || !infoPtr->bDoRedraw)
3031 return 0;
3032
3033 GetClientRect(parent, &parent_rect);
3034
3035 x = parent_rect.left;
3036 y = parent_rect.top;
3037
3038 TRACE("nRows: %d, infoPtr->nButtonHeight: %d\n", infoPtr->nRows, infoPtr->nButtonHeight);
3039
3040 cy = TOP_BORDER + infoPtr->nRows * infoPtr->nButtonHeight + BOTTOM_BORDER;
3041 cx = parent_rect.right - parent_rect.left;
3042
3043 if ((infoPtr->dwStyle & TBSTYLE_WRAPABLE) || (infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1))
3044 {
3045 TOOLBAR_LayoutToolbar(infoPtr);
3046 InvalidateRect( infoPtr->hwndSelf, NULL, TRUE );
3047 }
3048
3049 if (!(infoPtr->dwStyle & CCS_NORESIZE))
3050 {
3051 RECT window_rect;
3052 UINT uPosFlags = SWP_NOZORDER | SWP_NOACTIVATE;
3053
3054 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_NOMOVEY)
3055 {
3056 GetWindowRect(infoPtr->hwndSelf, &window_rect);
3057 MapWindowPoints( 0, parent, (POINT *)&window_rect, 2 );
3058 y = window_rect.top;
3059 }
3060 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_BOTTOM)
3061 {
3062 GetWindowRect(infoPtr->hwndSelf, &window_rect);
3063 y = parent_rect.bottom - ( window_rect.bottom - window_rect.top);
3064 }
3065
3066 if (infoPtr->dwStyle & CCS_NOPARENTALIGN)
3067 uPosFlags |= SWP_NOMOVE;
3068
3069 if (!(infoPtr->dwStyle & CCS_NODIVIDER))
3070 cy += GetSystemMetrics(SM_CYEDGE);
3071
3072 if (infoPtr->dwStyle & WS_BORDER)
3073 {
3074 cx += 2 * GetSystemMetrics(SM_CXBORDER);
3075 cy += 2 * GetSystemMetrics(SM_CYBORDER);
3076 }
3077
3078 SetWindowPos(infoPtr->hwndSelf, NULL, x, y, cx, cy, uPosFlags);
3079 }
3080
3081 return 0;
3082 }
3083
3084
3085 static inline LRESULT
3086 TOOLBAR_ButtonCount (const TOOLBAR_INFO *infoPtr)
3087 {
3088 return infoPtr->nNumButtons;
3089 }
3090
3091
3092 static inline LRESULT
3093 TOOLBAR_ButtonStructSize (TOOLBAR_INFO *infoPtr, DWORD Size)
3094 {
3095 infoPtr->dwStructSize = Size;
3096
3097 return 0;
3098 }
3099
3100
3101 static LRESULT
3102 TOOLBAR_ChangeBitmap (TOOLBAR_INFO *infoPtr, INT Id, INT Index)
3103 {
3104 TBUTTON_INFO *btnPtr;
3105 INT nIndex;
3106
3107 TRACE("button %d, iBitmap now %d\n", Id, Index);
3108
3109 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3110 if (nIndex == -1)
3111 return FALSE;
3112
3113 btnPtr = &infoPtr->buttons[nIndex];
3114 btnPtr->iBitmap = Index;
3115
3116 /* we HAVE to erase the background, the new bitmap could be */
3117 /* transparent */
3118 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3119
3120 return TRUE;
3121 }
3122
3123
3124 static LRESULT
3125 TOOLBAR_CheckButton (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam)
3126 {
3127 TBUTTON_INFO *btnPtr;
3128 INT nIndex;
3129 INT nOldIndex = -1;
3130 BOOL bChecked = FALSE;
3131
3132 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3133
3134 TRACE("hwnd=%p, btn index=%d, lParam=0x%08lx\n", infoPtr->hwndSelf, nIndex, lParam);
3135
3136 if (nIndex == -1)
3137 return FALSE;
3138
3139 btnPtr = &infoPtr->buttons[nIndex];
3140
3141 bChecked = (btnPtr->fsState & TBSTATE_CHECKED) ? TRUE : FALSE;
3142
3143 if (LOWORD(lParam) == FALSE)
3144 btnPtr->fsState &= ~TBSTATE_CHECKED;
3145 else {
3146 if (btnPtr->fsStyle & BTNS_GROUP) {
3147 nOldIndex =
3148 TOOLBAR_GetCheckedGroupButtonIndex (infoPtr, nIndex);
3149 if (nOldIndex == nIndex)
3150 return 0;
3151 if (nOldIndex != -1)
3152 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
3153 }
3154 btnPtr->fsState |= TBSTATE_CHECKED;
3155 }
3156
3157 if( bChecked != LOWORD(lParam) )
3158 {
3159 if (nOldIndex != -1)
3160 InvalidateRect(infoPtr->hwndSelf, &infoPtr->buttons[nOldIndex].rect, TRUE);
3161 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3162 }
3163
3164 /* FIXME: Send a WM_NOTIFY?? */
3165
3166 return TRUE;
3167 }
3168
3169
3170 static LRESULT
3171 TOOLBAR_CommandToIndex (const TOOLBAR_INFO *infoPtr, INT Id)
3172 {
3173 return TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3174 }
3175
3176
3177 static LRESULT
3178 TOOLBAR_Customize (TOOLBAR_INFO *infoPtr)
3179 {
3180 CUSTDLG_INFO custInfo;
3181 LRESULT ret;
3182 NMHDR nmhdr;
3183
3184 custInfo.tbInfo = infoPtr;
3185 custInfo.tbHwnd = infoPtr->hwndSelf;
3186
3187 /* send TBN_BEGINADJUST notification */
3188 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_BEGINADJUST);
3189
3190 ret = DialogBoxParamW (COMCTL32_hModule, MAKEINTRESOURCEW(IDD_TBCUSTOMIZE),
3191 infoPtr->hwndSelf, TOOLBAR_CustomizeDialogProc, (LPARAM)&custInfo);
3192
3193 /* send TBN_ENDADJUST notification */
3194 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_ENDADJUST);
3195
3196 return ret;
3197 }
3198
3199
3200 static LRESULT
3201 TOOLBAR_DeleteButton (TOOLBAR_INFO *infoPtr, INT nIndex)
3202 {
3203 NMTOOLBARW nmtb;
3204 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nIndex];
3205
3206 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3207 return FALSE;
3208
3209 memset(&nmtb, 0, sizeof(nmtb));
3210 nmtb.iItem = btnPtr->idCommand;
3211 nmtb.tbButton.iBitmap = btnPtr->iBitmap;
3212 nmtb.tbButton.idCommand = btnPtr->idCommand;
3213 nmtb.tbButton.fsState = btnPtr->fsState;
3214 nmtb.tbButton.fsStyle = btnPtr->fsStyle;
3215 nmtb.tbButton.dwData = btnPtr->dwData;
3216 nmtb.tbButton.iString = btnPtr->iString;
3217 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_DELETINGBUTTON);
3218
3219 TOOLBAR_TooltipDelTool(infoPtr, &infoPtr->buttons[nIndex]);
3220
3221 if (infoPtr->nNumButtons == 1) {
3222 TRACE(" simple delete!\n");
3223 if (TOOLBAR_ButtonHasString(infoPtr->buttons))
3224 Free((LPWSTR)infoPtr->buttons[0].iString);
3225 Free (infoPtr->buttons);
3226 infoPtr->buttons = NULL;
3227 infoPtr->nNumButtons = 0;
3228 }
3229 else {
3230 TBUTTON_INFO *oldButtons = infoPtr->buttons;
3231 TRACE("complex delete! [nIndex=%d]\n", nIndex);
3232
3233 infoPtr->nNumButtons--;
3234 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3235 if (nIndex > 0) {
3236 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3237 nIndex * sizeof(TBUTTON_INFO));
3238 }
3239
3240 if (nIndex < infoPtr->nNumButtons) {
3241 memcpy (&infoPtr->buttons[nIndex], &oldButtons[nIndex+1],
3242 (infoPtr->nNumButtons - nIndex) * sizeof(TBUTTON_INFO));
3243 }
3244
3245 if (TOOLBAR_ButtonHasString(&oldButtons[nIndex]))
3246 Free((LPWSTR)oldButtons[nIndex].iString);
3247 Free (oldButtons);
3248 }
3249
3250 TOOLBAR_LayoutToolbar(infoPtr);
3251
3252 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
3253
3254 return TRUE;
3255 }
3256
3257
3258 static LRESULT
3259 TOOLBAR_EnableButton (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam)
3260 {
3261 TBUTTON_INFO *btnPtr;
3262 INT nIndex;
3263 DWORD bState;
3264
3265 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3266
3267 TRACE("hwnd=%p, btn id=%d, lParam=0x%08lx\n", infoPtr->hwndSelf, Id, lParam);
3268
3269 if (nIndex == -1)
3270 return FALSE;
3271
3272 btnPtr = &infoPtr->buttons[nIndex];
3273
3274 bState = btnPtr->fsState & TBSTATE_ENABLED;
3275
3276 /* update the toolbar button state */
3277 if(LOWORD(lParam) == FALSE) {
3278 btnPtr->fsState &= ~(TBSTATE_ENABLED | TBSTATE_PRESSED);
3279 } else {
3280 btnPtr->fsState |= TBSTATE_ENABLED;
3281 }
3282
3283 /* redraw the button only if the state of the button changed */
3284 if(bState != (btnPtr->fsState & TBSTATE_ENABLED))
3285 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3286
3287 return TRUE;
3288 }
3289
3290
3291 static inline LRESULT
3292 TOOLBAR_GetAnchorHighlight (const TOOLBAR_INFO *infoPtr)
3293 {
3294 return infoPtr->bAnchor;
3295 }
3296
3297
3298 static LRESULT
3299 TOOLBAR_GetBitmap (const TOOLBAR_INFO *infoPtr, INT Id)
3300 {
3301 INT nIndex;
3302
3303 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3304 if (nIndex == -1)
3305 return -1;
3306
3307 return infoPtr->buttons[nIndex].iBitmap;
3308 }
3309
3310
3311 static inline LRESULT
3312 TOOLBAR_GetBitmapFlags (void)
3313 {
3314 return (GetDeviceCaps (0, LOGPIXELSX) >= 120) ? TBBF_LARGE : 0;
3315 }
3316
3317
3318 static LRESULT
3319 TOOLBAR_GetButton (const TOOLBAR_INFO *infoPtr, INT nIndex, TBBUTTON *lpTbb)
3320 {
3321 TBUTTON_INFO *btnPtr;
3322
3323 if (lpTbb == NULL)
3324 return FALSE;
3325
3326 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3327 return FALSE;
3328
3329 btnPtr = &infoPtr->buttons[nIndex];
3330 lpTbb->iBitmap = btnPtr->iBitmap;
3331 lpTbb->idCommand = btnPtr->idCommand;
3332 lpTbb->fsState = btnPtr->fsState;
3333 lpTbb->fsStyle = btnPtr->fsStyle;
3334 lpTbb->bReserved[0] = 0;
3335 lpTbb->bReserved[1] = 0;
3336 lpTbb->dwData = btnPtr->dwData;
3337 lpTbb->iString = btnPtr->iString;
3338
3339 return TRUE;
3340 }
3341
3342
3343 static LRESULT
3344 TOOLBAR_GetButtonInfoT(const TOOLBAR_INFO *infoPtr, INT Id, LPTBBUTTONINFOW lpTbInfo, BOOL bUnicode)
3345 {
3346 /* TBBUTTONINFOW and TBBUTTONINFOA have the same layout*/
3347 TBUTTON_INFO *btnPtr;
3348 INT nIndex;
3349
3350 if (lpTbInfo == NULL)
3351 return -1;
3352
3353 /* MSDN documents a iImageLabel field added in Vista but it is not present in
3354 * the headers and tests shows that even with comctl 6 Vista accepts only the
3355 * original TBBUTTONINFO size
3356 */
3357 if (lpTbInfo->cbSize != sizeof(TBBUTTONINFOW))
3358 {
3359 WARN("Invalid button size\n");
3360 return -1;
3361 }
3362
3363 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, lpTbInfo->dwMask & TBIF_BYINDEX);
3364 if (nIndex == -1)
3365 return -1;
3366
3367 if (!(btnPtr = &infoPtr->buttons[nIndex])) return -1;
3368
3369 if (lpTbInfo->dwMask & TBIF_COMMAND)
3370 lpTbInfo->idCommand = btnPtr->idCommand;
3371 if (lpTbInfo->dwMask & TBIF_IMAGE)
3372 lpTbInfo->iImage = btnPtr->iBitmap;
3373 if (lpTbInfo->dwMask & TBIF_LPARAM)
3374 lpTbInfo->lParam = btnPtr->dwData;
3375 if (lpTbInfo->dwMask & TBIF_SIZE)
3376 /* tests show that for separators TBIF_SIZE returns not calculated width,
3377 but cx property, that differs from 0 only if application have
3378 specifically set it */
3379 lpTbInfo->cx = (btnPtr->fsStyle & BTNS_SEP)
3380 ? btnPtr->cx : (WORD)(btnPtr->rect.right - btnPtr->rect.left);
3381 if (lpTbInfo->dwMask & TBIF_STATE)
3382 lpTbInfo->fsState = btnPtr->fsState;
3383 if (lpTbInfo->dwMask & TBIF_STYLE)
3384 lpTbInfo->fsStyle = btnPtr->fsStyle;
3385 if (lpTbInfo->dwMask & TBIF_TEXT) {
3386 /* TB_GETBUTTONINFO doesn't retrieve text from the string list, so we
3387 can't use TOOLBAR_GetText here */
3388 if (!IS_INTRESOURCE(btnPtr->iString) && (btnPtr->iString != -1)) {
3389 LPWSTR lpText = (LPWSTR)btnPtr->iString;
3390 if (bUnicode)
3391 Str_GetPtrW(lpText, lpTbInfo->pszText, lpTbInfo->cchText);
3392 else
3393 Str_GetPtrWtoA(lpText, (LPSTR)lpTbInfo->pszText, lpTbInfo->cchText);
3394 } else
3395 lpTbInfo->pszText[0] = '\0';
3396 }
3397 return nIndex;
3398 }
3399
3400
3401 static inline LRESULT
3402 TOOLBAR_GetButtonSize (const TOOLBAR_INFO *infoPtr)
3403 {
3404 return MAKELONG((WORD)infoPtr->nButtonWidth,
3405 (WORD)infoPtr->nButtonHeight);
3406 }
3407
3408
3409 static LRESULT
3410 TOOLBAR_GetButtonText (const TOOLBAR_INFO *infoPtr, INT Id, LPWSTR lpStr, BOOL isW)
3411 {
3412 INT nIndex;
3413 LPWSTR lpText;
3414 LRESULT ret = 0;
3415
3416 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3417 if (nIndex == -1)
3418 return -1;
3419
3420 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3421
3422 if (isW)
3423 {
3424 if (lpText)
3425 {
3426 ret = strlenW (lpText);
3427 if (lpStr) strcpyW (lpStr, lpText);
3428 }
3429 }
3430 else
3431 ret = WideCharToMultiByte( CP_ACP, 0, lpText, -1,
3432 (LPSTR)lpStr, lpStr ? 0x7fffffff : 0, NULL, NULL ) - 1;
3433 return ret;
3434 }
3435
3436
3437 static LRESULT
3438 TOOLBAR_GetDisabledImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3439 {
3440 TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam);
3441 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3442 return (LRESULT)GETDISIMAGELIST(infoPtr, wParam);
3443 }
3444
3445
3446 static inline LRESULT
3447 TOOLBAR_GetExtendedStyle (const TOOLBAR_INFO *infoPtr)
3448 {
3449 TRACE("\n");
3450
3451 return infoPtr->dwExStyle;
3452 }
3453
3454
3455 static LRESULT
3456 TOOLBAR_GetHotImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3457 {
3458 TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam);
3459 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3460 return (LRESULT)GETHOTIMAGELIST(infoPtr, wParam);
3461 }
3462
3463
3464 static LRESULT
3465 TOOLBAR_GetHotItem (const TOOLBAR_INFO *infoPtr)
3466 {
3467 if (!((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)))
3468 return -1;
3469
3470 if (infoPtr->nHotItem < 0)
3471 return -1;
3472
3473 return (LRESULT)infoPtr->nHotItem;
3474 }
3475
3476
3477 static LRESULT
3478 TOOLBAR_GetDefImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3479 {
3480 TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam);
3481 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3482 return (LRESULT) GETDEFIMAGELIST(infoPtr, wParam);
3483 }
3484
3485
3486 static LRESULT
3487 TOOLBAR_GetInsertMark (const TOOLBAR_INFO *infoPtr, TBINSERTMARK *lptbim)
3488 {
3489 TRACE("hwnd = %p, lptbim = %p\n", infoPtr->hwndSelf, lptbim);
3490
3491 *lptbim = infoPtr->tbim;
3492
3493 return 0;
3494 }
3495
3496
3497 static inline LRESULT
3498 TOOLBAR_GetInsertMarkColor (const TOOLBAR_INFO *infoPtr)
3499 {
3500 TRACE("hwnd = %p\n", infoPtr->hwndSelf);
3501
3502 return (LRESULT)infoPtr->clrInsertMark;
3503 }
3504
3505
3506 static LRESULT
3507 TOOLBAR_GetItemRect (const TOOLBAR_INFO *infoPtr, INT nIndex, LPRECT lpRect)
3508 {
3509 TBUTTON_INFO *btnPtr;
3510
3511 btnPtr = &infoPtr->buttons[nIndex];
3512 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3513 return FALSE;
3514
3515 if (lpRect == NULL)
3516 return FALSE;
3517 if (btnPtr->fsState & TBSTATE_HIDDEN)
3518 return FALSE;
3519
3520 lpRect->left = btnPtr->rect.left;
3521 lpRect->right = btnPtr->rect.right;
3522 lpRect->bottom = btnPtr->rect.bottom;
3523 lpRect->top = btnPtr->rect.top;
3524
3525 return TRUE;
3526 }
3527
3528
3529 static LRESULT
3530 TOOLBAR_GetMaxSize (const TOOLBAR_INFO *infoPtr, LPSIZE lpSize)
3531 {
3532 if (lpSize == NULL)
3533 return FALSE;
3534
3535 lpSize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
3536 lpSize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
3537
3538 TRACE("maximum size %d x %d\n",
3539 infoPtr->rcBound.right - infoPtr->rcBound.left,
3540 infoPtr->rcBound.bottom - infoPtr->rcBound.top);
3541
3542 return TRUE;
3543 }
3544
3545
3546 /* << TOOLBAR_GetObject >> */
3547
3548
3549 static inline LRESULT
3550 TOOLBAR_GetPadding (const TOOLBAR_INFO *infoPtr)
3551 {
3552 return MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
3553 }
3554
3555
3556 static LRESULT
3557 TOOLBAR_GetRect (const TOOLBAR_INFO *infoPtr, INT Id, LPRECT lpRect)
3558 {
3559 TBUTTON_INFO *btnPtr;
3560 INT nIndex;
3561
3562 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3563 btnPtr = &infoPtr->buttons[nIndex];
3564 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3565 return FALSE;
3566
3567 if (lpRect == NULL)
3568 return FALSE;
3569
3570 lpRect->left = btnPtr->rect.left;
3571 lpRect->right = btnPtr->rect.right;
3572 lpRect->bottom = btnPtr->rect.bottom;
3573 lpRect->top = btnPtr->rect.top;
3574
3575 return TRUE;
3576 }
3577
3578
3579 static inline LRESULT
3580 TOOLBAR_GetRows (const TOOLBAR_INFO *infoPtr)
3581 {
3582 return infoPtr->nRows;
3583 }
3584
3585
3586 static LRESULT
3587 TOOLBAR_GetState (const TOOLBAR_INFO *infoPtr, INT Id)
3588 {
3589 INT nIndex;
3590
3591 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3592 if (nIndex == -1)
3593 return -1;
3594
3595 return infoPtr->buttons[nIndex].fsState;
3596 }
3597
3598
3599 static inline LRESULT
3600 TOOLBAR_GetStyle (const TOOLBAR_INFO *infoPtr)
3601 {
3602 return infoPtr->dwStyle;
3603 }
3604
3605
3606 static inline LRESULT
3607 TOOLBAR_GetTextRows (const TOOLBAR_INFO *infoPtr)
3608 {
3609 return infoPtr->nMaxTextRows;
3610 }
3611
3612
3613 static LRESULT
3614 TOOLBAR_GetToolTips (TOOLBAR_INFO *infoPtr)
3615 {
3616 if ((infoPtr->dwStyle & TBSTYLE_TOOLTIPS) && (infoPtr->hwndToolTip == NULL))
3617 TOOLBAR_TooltipCreateControl(infoPtr);
3618 return (LRESULT)infoPtr->hwndToolTip;
3619 }
3620
3621
3622 static LRESULT
3623 TOOLBAR_GetUnicodeFormat (const TOOLBAR_INFO *infoPtr)
3624 {
3625 TRACE("%s hwnd=%p\n",
3626 infoPtr->bUnicode ? "TRUE" : "FALSE", infoPtr->hwndSelf);
3627
3628 return infoPtr->bUnicode;
3629 }
3630
3631
3632 static inline LRESULT
3633 TOOLBAR_GetVersion (const TOOLBAR_INFO *infoPtr)
3634 {
3635 return infoPtr->iVersion;
3636 }
3637
3638
3639 static LRESULT
3640 TOOLBAR_HideButton (TOOLBAR_INFO *infoPtr, INT Id, BOOL fHide)
3641 {
3642 TBUTTON_INFO *btnPtr;
3643 BYTE oldState;
3644 INT nIndex;
3645
3646 TRACE("\n");
3647
3648 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3649 if (nIndex == -1)
3650 return FALSE;
3651
3652 btnPtr = &infoPtr->buttons[nIndex];
3653 oldState = btnPtr->fsState;
3654
3655 if (fHide)
3656 btnPtr->fsState |= TBSTATE_HIDDEN;
3657 else
3658 btnPtr->fsState &= ~TBSTATE_HIDDEN;
3659
3660 if (oldState != btnPtr->fsState) {
3661 TOOLBAR_LayoutToolbar (infoPtr);
3662 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
3663 }
3664
3665 return TRUE;
3666 }
3667
3668
3669 static inline LRESULT
3670 TOOLBAR_HitTest (const TOOLBAR_INFO *infoPtr, const POINT* lpPt)
3671 {
3672 return TOOLBAR_InternalHitTest (infoPtr, lpPt, NULL);
3673 }
3674
3675
3676 static LRESULT
3677 TOOLBAR_Indeterminate (const TOOLBAR_INFO *infoPtr, INT Id, BOOL fIndeterminate)
3678 {
3679 TBUTTON_INFO *btnPtr;
3680 INT nIndex;
3681 DWORD oldState;
3682
3683 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3684 if (nIndex == -1)
3685 return FALSE;
3686
3687 btnPtr = &infoPtr->buttons[nIndex];
3688 oldState = btnPtr->fsState;
3689
3690 if (fIndeterminate)
3691 btnPtr->fsState |= TBSTATE_INDETERMINATE;
3692 else
3693 btnPtr->fsState &= ~TBSTATE_INDETERMINATE;
3694
3695 if(oldState != btnPtr->fsState)
3696 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3697
3698 return TRUE;
3699 }
3700
3701
3702 static LRESULT
3703 TOOLBAR_InsertButtonT(TOOLBAR_INFO *infoPtr, INT nIndex, const TBBUTTON *lpTbb, BOOL fUnicode)
3704 {
3705 if (lpTbb == NULL)
3706 return FALSE;
3707
3708 if (nIndex == -1) {
3709 /* EPP: this seems to be an undocumented call (from my IE4)
3710 * I assume in that case that:
3711 * - index of insertion is at the end of existing buttons
3712 * I only see this happen with nIndex == -1, but it could have a special
3713 * meaning (like -nIndex (or ~nIndex) to get the real position of insertion).
3714 */
3715 nIndex = infoPtr->nNumButtons;
3716
3717 } else if (nIndex < 0)
3718 return FALSE;
3719
3720 TRACE("inserting button index=%d\n", nIndex);
3721 if (nIndex > infoPtr->nNumButtons) {
3722 nIndex = infoPtr->nNumButtons;
3723 TRACE("adjust index=%d\n", nIndex);
3724 }
3725
3726 return TOOLBAR_InternalInsertButtonsT(infoPtr, nIndex, 1, lpTbb, fUnicode);
3727 }
3728
3729 /* << TOOLBAR_InsertMarkHitTest >> */
3730
3731
3732 static LRESULT
3733 TOOLBAR_IsButtonChecked (const TOOLBAR_INFO *infoPtr, INT Id)
3734 {
3735 INT nIndex;
3736
3737 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3738 if (nIndex == -1)
3739 return -1;
3740
3741 return (infoPtr->buttons[nIndex].fsState & TBSTATE_CHECKED);
3742 }
3743
3744
3745 static LRESULT
3746 TOOLBAR_IsButtonEnabled (const TOOLBAR_INFO *infoPtr, INT Id)
3747 {
3748 INT nIndex;
3749
3750 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3751 if (nIndex == -1)
3752 return -1;
3753
3754 return (infoPtr->buttons[nIndex].fsState & TBSTATE_ENABLED);
3755 }
3756
3757
3758 static LRESULT
3759 TOOLBAR_IsButtonHidden (const TOOLBAR_INFO *infoPtr, INT Id)
3760 {
3761 INT nIndex;
3762
3763 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3764 if (nIndex == -1)
3765 return -1;
3766
3767 return (infoPtr->buttons[nIndex].fsState & TBSTATE_HIDDEN);
3768 }
3769
3770
3771 static LRESULT
3772 TOOLBAR_IsButtonHighlighted (const TOOLBAR_INFO *infoPtr, INT Id)
3773 {
3774 INT nIndex;
3775
3776 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3777 if (nIndex == -1)
3778 return -1;
3779
3780 return (infoPtr->buttons[nIndex].fsState & TBSTATE_MARKED);
3781 }
3782
3783
3784 static LRESULT
3785 TOOLBAR_IsButtonIndeterminate (const TOOLBAR_INFO *infoPtr, INT Id)
3786 {
3787 INT nIndex;
3788
3789 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3790 if (nIndex == -1)
3791 return -1;
3792
3793 return (infoPtr->buttons[nIndex].fsState & TBSTATE_INDETERMINATE);
3794 }
3795
3796
3797 static LRESULT
3798 TOOLBAR_IsButtonPressed (const TOOLBAR_INFO *infoPtr, INT Id)
3799 {
3800 INT nIndex;
3801
3802 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3803 if (nIndex == -1)
3804 return -1;
3805
3806 return (infoPtr->buttons[nIndex].fsState & TBSTATE_PRESSED);
3807 }
3808
3809
3810 static LRESULT
3811 TOOLBAR_LoadImages (TOOLBAR_INFO *infoPtr, WPARAM wParam, HINSTANCE hInstance)
3812 {
3813 TBADDBITMAP tbab;
3814 tbab.hInst = hInstance;
3815 tbab.nID = wParam;
3816
3817 TRACE("hwnd = %p, hInst = %p, nID = %lu\n", infoPtr->hwndSelf, tbab.hInst, tbab.nID);
3818
3819 return TOOLBAR_AddBitmap(infoPtr, 0, &tbab);
3820 }
3821
3822
3823 static LRESULT
3824 TOOLBAR_MapAccelerator (const TOOLBAR_INFO *infoPtr, WCHAR wAccel, UINT *pIDButton)
3825 {
3826 WCHAR wszAccel[] = {'&',wAccel,0};
3827 int i;
3828
3829 TRACE("hwnd = %p, wAccel = %x(%s), pIDButton = %p\n",
3830 infoPtr->hwndSelf, wAccel, debugstr_wn(&wAccel,1), pIDButton);
3831
3832 for (i = 0; i < infoPtr->nNumButtons; i++)
3833 {
3834 TBUTTON_INFO *btnPtr = infoPtr->buttons+i;
3835 if (!(btnPtr->fsStyle & BTNS_NOPREFIX) &&
3836 !(btnPtr->fsState & TBSTATE_HIDDEN))
3837 {
3838 int iLen = strlenW(wszAccel);
3839 LPCWSTR lpszStr = TOOLBAR_GetText(infoPtr, btnPtr);
3840
3841 if (!lpszStr)
3842 continue;
3843
3844 while (*lpszStr)
3845 {
3846 if ((lpszStr[0] == '&') && (lpszStr[1] == '&'))
3847 {
3848 lpszStr += 2;
3849 continue;
3850 }
3851 if (!strncmpiW(lpszStr, wszAccel, iLen))
3852 {
3853 *pIDButton = btnPtr->idCommand;
3854 return TRUE;
3855 }
3856 lpszStr++;
3857 }
3858 }
3859 }
3860 return FALSE;
3861 }
3862
3863
3864 static LRESULT
3865 TOOLBAR_MarkButton (const TOOLBAR_INFO *infoPtr, INT Id, BOOL fMark)
3866 {
3867 INT nIndex;
3868 DWORD oldState;
3869 TBUTTON_INFO *btnPtr;
3870
3871 TRACE("hwnd = %p, Id = %d, fMark = 0%d\n", infoPtr->hwndSelf, Id, fMark);
3872
3873 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3874 if (nIndex == -1)
3875 return FALSE;
3876
3877 btnPtr = &infoPtr->buttons[nIndex];
3878 oldState = btnPtr->fsState;
3879
3880 if (fMark)
3881 btnPtr->fsState |= TBSTATE_MARKED;
3882 else
3883 btnPtr->fsState &= ~TBSTATE_MARKED;
3884
3885 if(oldState != btnPtr->fsState)
3886 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3887
3888 return TRUE;
3889 }
3890
3891
3892 /* fixes up an index of a button affected by a move */
3893 static inline void TOOLBAR_MoveFixupIndex(INT* pIndex, INT nIndex, INT nMoveIndex, BOOL bMoveUp)
3894 {
3895 if (bMoveUp)
3896 {
3897 if (*pIndex > nIndex && *pIndex <= nMoveIndex)
3898 (*pIndex)--;
3899 else if (*pIndex == nIndex)
3900 *pIndex = nMoveIndex;
3901 }
3902 else
3903 {
3904 if (*pIndex >= nMoveIndex && *pIndex < nIndex)
3905 (*pIndex)++;
3906 else if (*pIndex == nIndex)
3907 *pIndex = nMoveIndex;
3908 }
3909 }
3910
3911
3912 static LRESULT
3913 TOOLBAR_MoveButton (TOOLBAR_INFO *infoPtr, INT Id, INT nMoveIndex)
3914 {
3915 INT nIndex;
3916 INT nCount;
3917 TBUTTON_INFO button;
3918
3919 TRACE("hwnd=%p, Id=%d, nMoveIndex=%d\n", infoPtr->hwndSelf, Id, nMoveIndex);
3920
3921 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, TRUE);
3922 if ((nIndex == -1) || (nMoveIndex < 0))
3923 return FALSE;
3924
3925 if (nMoveIndex > infoPtr->nNumButtons - 1)
3926 nMoveIndex = infoPtr->nNumButtons - 1;
3927
3928 button = infoPtr->buttons[nIndex];
3929
3930 /* move button right */
3931 if (nIndex < nMoveIndex)
3932 {
3933 nCount = nMoveIndex - nIndex;
3934 memmove(&infoPtr->buttons[nIndex], &infoPtr->buttons[nIndex+1], nCount*sizeof(TBUTTON_INFO));
3935 infoPtr->buttons[nMoveIndex] = button;
3936
3937 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, TRUE);
3938 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, TRUE);
3939 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, TRUE);
3940 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, TRUE);
3941 }
3942 else if (nIndex > nMoveIndex) /* move button left */
3943 {
3944 nCount = nIndex - nMoveIndex;
3945 memmove(&infoPtr->buttons[nMoveIndex+1], &infoPtr->buttons[nMoveIndex], nCount*sizeof(TBUTTON_INFO));
3946 infoPtr->buttons[nMoveIndex] = button;
3947
3948 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, FALSE);
3949 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, FALSE);
3950 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, FALSE);
3951 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, FALSE);
3952 }
3953
3954 TOOLBAR_LayoutToolbar(infoPtr);
3955 TOOLBAR_AutoSize(infoPtr);
3956 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
3957
3958 return TRUE;
3959 }
3960
3961
3962 static LRESULT
3963 TOOLBAR_PressButton (const TOOLBAR_INFO *infoPtr, INT Id, BOOL fPress)
3964 {
3965 TBUTTON_INFO *btnPtr;
3966 INT nIndex;
3967 DWORD oldState;
3968
3969 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3970 if (nIndex == -1)
3971 return FALSE;
3972
3973 btnPtr = &infoPtr->buttons[nIndex];
3974 oldState = btnPtr->fsState;
3975
3976 if (fPress)
3977 btnPtr->fsState |= TBSTATE_PRESSED;
3978 else
3979 btnPtr->fsState &= ~TBSTATE_PRESSED;
3980
3981 if(oldState != btnPtr->fsState)
3982 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3983
3984 return TRUE;
3985 }
3986
3987 /* FIXME: there might still be some confusion her between number of buttons
3988 * and number of bitmaps */
3989 static LRESULT
3990 TOOLBAR_ReplaceBitmap (TOOLBAR_INFO *infoPtr, const TBREPLACEBITMAP *lpReplace)
3991 {
3992 HBITMAP hBitmap;
3993 int i = 0, nOldButtons = 0, pos = 0;
3994 int nOldBitmaps, nNewBitmaps = 0;
3995 HIMAGELIST himlDef = 0;
3996
3997 TRACE("hInstOld %p nIDOld %lx hInstNew %p nIDNew %lx nButtons %x\n",
3998 lpReplace->hInstOld, lpReplace->nIDOld, lpReplace->hInstNew, lpReplace->nIDNew,
3999 lpReplace->nButtons);
4000
4001 if (lpReplace->hInstOld == HINST_COMMCTRL)
4002 {
4003 FIXME("changing standard bitmaps not implemented\n");
4004 return FALSE;
4005 }
4006 else if (lpReplace->hInstOld != 0 && lpReplace->hInstOld != lpReplace->hInstNew)
4007 FIXME("resources not in the current module not implemented\n");
4008
4009 TRACE("To be replaced hInstOld %p nIDOld %lx\n", lpReplace->hInstOld, lpReplace->nIDOld);
4010 for (i = 0; i < infoPtr->nNumBitmapInfos; i++) {
4011 TBITMAP_INFO *tbi = &infoPtr->bitmaps[i];
4012 TRACE("tbimapinfo %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4013 if (tbi->hInst == lpReplace->hInstOld && tbi->nID == lpReplace->nIDOld)
4014 {
4015 TRACE("Found: nButtons %d hInst %p nID %x\n", tbi->nButtons, tbi->hInst, tbi->nID);
4016 nOldButtons = tbi->nButtons;
4017 tbi->nButtons = lpReplace->nButtons;
4018 tbi->hInst = lpReplace->hInstNew;
4019 tbi->nID = lpReplace->nIDNew;
4020 TRACE("tbimapinfo changed %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4021 break;
4022 }
4023 pos += tbi->nButtons;
4024 }
4025
4026 if (nOldButtons == 0)
4027 {
4028 WARN("No hinst/bitmap found! hInst %p nID %lx\n", lpReplace->hInstOld, lpReplace->nIDOld);
4029 return FALSE;
4030 }
4031
4032 /* copy the bitmap before adding it as ImageList_AddMasked modifies the
4033 * bitmap
4034 */
4035 if (lpReplace->hInstNew)
4036 hBitmap = LoadBitmapW(lpReplace->hInstNew,(LPWSTR)lpReplace->nIDNew);
4037 else
4038 hBitmap = CopyImage((HBITMAP)lpReplace->nIDNew, IMAGE_BITMAP, 0, 0, 0);
4039
4040 himlDef = GETDEFIMAGELIST(infoPtr, 0); /* fixme: correct? */
4041 nOldBitmaps = ImageList_GetImageCount(himlDef);
4042
4043 /* ImageList_Replace(GETDEFIMAGELIST(), pos, hBitmap, NULL); */
4044
4045 for (i = pos + nOldBitmaps - 1; i >= pos; i--)
4046 ImageList_Remove(himlDef, i);
4047
4048 if (hBitmap)
4049 {
4050 ImageList_AddMasked (himlDef, hBitmap, comctl32_color.clrBtnFace);
4051 nNewBitmaps = ImageList_GetImageCount(himlDef);
4052 DeleteObject(hBitmap);
4053 }
4054
4055 infoPtr->nNumBitmaps = infoPtr->nNumBitmaps - nOldBitmaps + nNewBitmaps;
4056
4057 TRACE(" pos %d %d old bitmaps replaced by %d new ones.\n",
4058 pos, nOldBitmaps, nNewBitmaps);
4059
4060 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4061 return TRUE;
4062 }
4063
4064
4065 /* helper for TOOLBAR_SaveRestoreW */
4066 static BOOL
4067 TOOLBAR_Save(const TBSAVEPARAMSW *lpSave)
4068 {
4069 FIXME("save to %s %s\n", debugstr_w(lpSave->pszSubKey),
4070 debugstr_w(lpSave->pszValueName));
4071
4072 return FALSE;
4073 }
4074
4075
4076 /* helper for TOOLBAR_Restore */
4077 static void
4078 TOOLBAR_DeleteAllButtons(TOOLBAR_INFO *infoPtr)
4079 {
4080 INT i;
4081
4082 for (i = 0; i < infoPtr->nNumButtons; i++)
4083 {
4084 TOOLBAR_TooltipDelTool(infoPtr, &infoPtr->buttons[i]);
4085 }
4086
4087 Free(infoPtr->buttons);
4088 infoPtr->buttons = NULL;
4089 infoPtr->nNumButtons = 0;
4090 }
4091
4092
4093 /* helper for TOOLBAR_SaveRestoreW */
4094 static BOOL
4095 TOOLBAR_Restore(TOOLBAR_INFO *infoPtr, const TBSAVEPARAMSW *lpSave)
4096 {
4097 LONG res;
4098 HKEY hkey = NULL;
4099 BOOL ret = FALSE;
4100 DWORD dwType;
4101 DWORD dwSize = 0;
4102 NMTBRESTORE nmtbr;
4103
4104 /* restore toolbar information */
4105 TRACE("restore from %s %s\n", debugstr_w(lpSave->pszSubKey),
4106 debugstr_w(lpSave->pszValueName));
4107
4108 memset(&nmtbr, 0, sizeof(nmtbr));
4109
4110 res = RegOpenKeyExW(lpSave->hkr, lpSave->pszSubKey, 0,
4111 KEY_QUERY_VALUE, &hkey);
4112 if (!res)
4113 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4114 NULL, &dwSize);
4115 if (!res && dwType != REG_BINARY)
4116 res = ERROR_FILE_NOT_FOUND;
4117 if (!res)
4118 {
4119 nmtbr.pData = Alloc(dwSize);
4120 nmtbr.cbData = dwSize;
4121 if (!nmtbr.pData) res = ERROR_OUTOFMEMORY;
4122 }
4123 if (!res)
4124 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4125 (LPBYTE)nmtbr.pData, &dwSize);
4126 if (!res)
4127 {
4128 nmtbr.pCurrent = nmtbr.pData;
4129 nmtbr.iItem = -1;
4130 nmtbr.cbBytesPerRecord = sizeof(DWORD);
4131 nmtbr.cButtons = nmtbr.cbData / nmtbr.cbBytesPerRecord;
4132
4133 if (!TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE))
4134 {
4135 INT i;
4136
4137 /* remove all existing buttons as this function is designed to
4138 * restore the toolbar to a previously saved state */
4139 TOOLBAR_DeleteAllButtons(infoPtr);
4140
4141 for (i = 0; i < nmtbr.cButtons; i++)
4142 {
4143 nmtbr.iItem = i;
4144 nmtbr.tbButton.iBitmap = -1;
4145 nmtbr.tbButton.fsState = 0;
4146 nmtbr.tbButton.fsStyle = 0;
4147 nmtbr.tbButton.idCommand = 0;
4148 if (*nmtbr.pCurrent == (DWORD)-1)
4149 {
4150 /* separator */
4151 nmtbr.tbButton.fsStyle = TBSTYLE_SEP;
4152 /* when inserting separators, iBitmap controls it's size.
4153 0 sets default size (width) */
4154 nmtbr.tbButton.iBitmap = 0;
4155 }
4156 else if (*nmtbr.pCurrent == (DWORD)-2)
4157 /* hidden button */
4158 nmtbr.tbButton.fsState = TBSTATE_HIDDEN;
4159 else
4160 nmtbr.tbButton.idCommand = (int)*nmtbr.pCurrent;
4161
4162 nmtbr.pCurrent++;
4163
4164 TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE);
4165
4166 /* can't contain real string as we don't know whether
4167 * the client put an ANSI or Unicode string in there */
4168 if (!IS_INTRESOURCE(nmtbr.tbButton.iString))
4169 nmtbr.tbButton.iString = 0;
4170
4171 TOOLBAR_InsertButtonT(infoPtr, -1, &nmtbr.tbButton, TRUE);
4172 }
4173
4174 /* do legacy notifications */
4175 if (infoPtr->iVersion < 5)
4176 {
4177 /* FIXME: send TBN_BEGINADJUST */
4178 FIXME("send TBN_GETBUTTONINFO for each button\n");
4179 /* FIXME: send TBN_ENDADJUST */
4180 }
4181
4182 /* remove all uninitialised buttons
4183 * note: loop backwards to avoid having to fixup i on a
4184 * delete */
4185 for (i = infoPtr->nNumButtons - 1; i >= 0; i--)
4186 if (infoPtr->buttons[i].iBitmap == -1)
4187 TOOLBAR_DeleteButton(infoPtr, i);
4188
4189 /* only indicate success if at least one button survived */
4190 if (infoPtr->nNumButtons > 0) ret = TRUE;
4191 }
4192 }
4193 Free (nmtbr.pData);
4194 RegCloseKey(hkey);
4195
4196 return ret;
4197 }
4198
4199
4200 static LRESULT
4201 TOOLBAR_SaveRestoreW (TOOLBAR_INFO *infoPtr, WPARAM wParam, const TBSAVEPARAMSW *lpSave)
4202 {
4203 if (lpSave == NULL) return 0;
4204
4205 if (wParam)
4206 return TOOLBAR_Save(lpSave);
4207 else
4208 return TOOLBAR_Restore(infoPtr, lpSave);
4209 }
4210
4211
4212 static LRESULT
4213 TOOLBAR_SaveRestoreA (TOOLBAR_INFO *infoPtr, WPARAM wParam, const TBSAVEPARAMSA *lpSave)
4214 {
4215 LPWSTR pszValueName = 0, pszSubKey = 0;
4216 TBSAVEPARAMSW SaveW;
4217 LRESULT result = 0;
4218 int len;
4219
4220 if (lpSave == NULL) return 0;
4221
4222 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, NULL, 0);
4223 pszSubKey = Alloc(len * sizeof(WCHAR));
4224 if (pszSubKey) goto exit;
4225 MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, pszSubKey, len);
4226
4227 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, NULL, 0);
4228 pszValueName = Alloc(len * sizeof(WCHAR));
4229 if (!pszValueName) goto exit;
4230 MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, pszValueName, len);
4231
4232 SaveW.pszValueName = pszValueName;
4233 SaveW.pszSubKey = pszSubKey;
4234 SaveW.hkr = lpSave->hkr;
4235 result = TOOLBAR_SaveRestoreW(infoPtr, wParam, &SaveW);
4236
4237 exit:
4238 Free (pszValueName);
4239 Free (pszSubKey);
4240
4241 return result;
4242 }
4243
4244
4245 static LRESULT
4246 TOOLBAR_SetAnchorHighlight (TOOLBAR_INFO *infoPtr, BOOL bAnchor)
4247 {
4248 BOOL bOldAnchor = infoPtr->bAnchor;
4249
4250 TRACE("hwnd=%p, bAnchor = %s\n", infoPtr->hwndSelf, bAnchor ? "TRUE" : "FALSE");
4251
4252 infoPtr->bAnchor = bAnchor;
4253
4254 /* Native does not remove the hot effect from an already hot button */
4255
4256 return (LRESULT)bOldAnchor;
4257 }
4258
4259
4260 static LRESULT
4261 TOOLBAR_SetBitmapSize (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4262 {
4263 HIMAGELIST himlDef = GETDEFIMAGELIST(infoPtr, 0);
4264 short width = (short)LOWORD(lParam);
4265 short height = (short)HIWORD(lParam);
4266
4267 TRACE("hwnd=%p, wParam=%ld, lParam=%ld\n", infoPtr->hwndSelf, wParam, lParam);
4268
4269 if (wParam != 0)
4270 FIXME("wParam is %ld. Perhaps image list index?\n", wParam);
4271
4272 /* 0 width or height is changed to 1 */
4273 if (width == 0)
4274 width = 1;
4275 if (height == 0)
4276 height = 1;
4277
4278 if (infoPtr->nNumButtons > 0)
4279 TRACE("%d buttons, undoc change to bitmap size : %d-%d -> %d-%d\n",
4280 infoPtr->nNumButtons,
4281 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight, width, height);
4282
4283 if (width < -1 || height < -1)
4284 {
4285 /* Windows destroys the imagelist and seems to actually use negative
4286 * values to compute button sizes */
4287 FIXME("Negative bitmap sizes not supported (%d, %d)\n", width, height);
4288 return FALSE;
4289 }
4290
4291 /* width or height of -1 means no change */
4292 if (width != -1)
4293 infoPtr->nBitmapWidth = width;
4294 if (height != -1)
4295 infoPtr->nBitmapHeight = height;
4296
4297 if ((himlDef == infoPtr->himlInt) &&
4298 (ImageList_GetImageCount(infoPtr->himlInt) == 0))
4299 {
4300 ImageList_SetIconSize(infoPtr->himlInt, infoPtr->nBitmapWidth,
4301 infoPtr->nBitmapHeight);
4302 }
4303
4304 TOOLBAR_CalcToolbar(infoPtr);
4305 InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
4306 return TRUE;
4307 }
4308
4309
4310 static LRESULT
4311 TOOLBAR_SetButtonInfo (TOOLBAR_INFO *infoPtr, INT Id,
4312 const TBBUTTONINFOW *lptbbi, BOOL isW)
4313 {
4314 TBUTTON_INFO *btnPtr;
4315 INT nIndex;
4316 RECT oldBtnRect;
4317
4318 if (lptbbi == NULL)
4319 return FALSE;
4320 if (lptbbi->cbSize < sizeof(TBBUTTONINFOW))
4321 return FALSE;
4322
4323 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, lptbbi->dwMask & TBIF_BYINDEX);
4324 if (nIndex == -1)
4325 return FALSE;
4326
4327 btnPtr = &infoPtr->buttons[nIndex];
4328 if (lptbbi->dwMask & TBIF_COMMAND)
4329 btnPtr->idCommand = lptbbi->idCommand;
4330 if (lptbbi->dwMask & TBIF_IMAGE)
4331 btnPtr->iBitmap = lptbbi->iImage;
4332 if (lptbbi->dwMask & TBIF_LPARAM)
4333 btnPtr->dwData = lptbbi->lParam;
4334 if (lptbbi->dwMask & TBIF_SIZE)
4335 btnPtr->cx = lptbbi->cx;
4336 if (lptbbi->dwMask & TBIF_STATE)
4337 btnPtr->fsState = lptbbi->fsState;
4338 if (lptbbi->dwMask & TBIF_STYLE)
4339 btnPtr->fsStyle = lptbbi->fsStyle;
4340
4341 if ((lptbbi->dwMask & TBIF_TEXT) && ((INT_PTR)lptbbi->pszText != -1)) {
4342 /* iString is index, zero it to make Str_SetPtr succeed */
4343 if (!TOOLBAR_ButtonHasString(btnPtr)) btnPtr->iString = 0;
4344
4345 if (isW)
4346 Str_SetPtrW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText);
4347 else
4348 Str_SetPtrAtoW ((LPWSTR *)&btnPtr->iString, (LPSTR)lptbbi->pszText);
4349 }
4350
4351 /* save the button rect to see if we need to redraw the whole toolbar */
4352 oldBtnRect = btnPtr->rect;
4353 TOOLBAR_LayoutToolbar(infoPtr);
4354
4355 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4356 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4357 else
4358 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4359
4360 return TRUE;
4361 }
4362
4363
4364 static LRESULT
4365 TOOLBAR_SetButtonSize (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4366 {
4367 INT cx = (short)LOWORD(lParam), cy = (short)HIWORD(lParam);
4368
4369 if ((cx < 0) || (cy < 0))
4370 {
4371 ERR("invalid parameter 0x%08x\n", (DWORD)lParam);
4372 return FALSE;
4373 }
4374
4375 TRACE("%p, cx = %d, cy = %d\n", infoPtr->hwndSelf, cx, cy);
4376
4377 /* The documentation claims you can only change the button size before
4378 * any button has been added. But this is wrong.
4379 * WINZIP32.EXE (ver 8) calls this on one of its buttons after adding
4380 * it to the toolbar, and it checks that the return value is nonzero - mjm
4381 * Further testing shows that we must actually perform the change too.
4382 */
4383 /*
4384 * The documentation also does not mention that if 0 is supplied for
4385 * either size, the system changes it to the default of 24 wide and
4386 * 22 high. Demonstrated in ControlSpy Toolbar. GLA 3/02
4387 */
4388 if (cx == 0) cx = 24;
4389 if (cy == 0) cy = 22;
4390
4391 cx = max(cx, infoPtr->szPadding.cx + infoPtr->nBitmapWidth);
4392 cy = max(cy, infoPtr->szPadding.cy + infoPtr->nBitmapHeight);
4393
4394 infoPtr->nButtonWidth = cx;
4395 infoPtr->nButtonHeight = cy;
4396
4397 infoPtr->iTopMargin = default_top_margin(infoPtr);
4398 TOOLBAR_LayoutToolbar(infoPtr);
4399 return TRUE;
4400 }
4401
4402
4403 static LRESULT
4404 TOOLBAR_SetButtonWidth (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4405 {
4406 /* if setting to current values, ignore */
4407 if ((infoPtr->cxMin == (short)LOWORD(lParam)) &&
4408 (infoPtr->cxMax == (short)HIWORD(lParam))) {
4409 TRACE("matches current width, min=%d, max=%d, no recalc\n",
4410 infoPtr->cxMin, infoPtr->cxMax);
4411 return TRUE;
4412 }
4413
4414 /* save new values */
4415 infoPtr->cxMin = (short)LOWORD(lParam);
4416 infoPtr->cxMax = (short)HIWORD(lParam);
4417
4418 /* otherwise we need to recalc the toolbar and in some cases
4419 recalc the bounding rectangle (does DrawText w/ DT_CALCRECT
4420 which doesn't actually draw - GA). */
4421 TRACE("number of buttons %d, cx=%d, cy=%d, recalcing\n",
4422 infoPtr->nNumButtons, infoPtr->cxMin, infoPtr->cxMax);
4423
4424 TOOLBAR_CalcToolbar (infoPtr);
4425
4426 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
4427
4428 return TRUE;
4429 }
4430
4431
4432 static LRESULT
4433 TOOLBAR_SetCmdId (TOOLBAR_INFO *infoPtr, INT nIndex, INT nId)
4434 {
4435 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
4436 return FALSE;
4437
4438 infoPtr->buttons[nIndex].idCommand = nId;
4439
4440 if (infoPtr->hwndToolTip) {
4441
4442 FIXME("change tool tip!\n");
4443
4444 }
4445
4446 return TRUE;
4447 }
4448
4449
4450 static LRESULT
4451 TOOLBAR_SetDisabledImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, HIMAGELIST himl)
4452 {
4453 HIMAGELIST himlTemp;
4454 INT id = 0;
4455
4456 if (infoPtr->iVersion >= 5)
4457 id = wParam;
4458
4459 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDis,
4460 &infoPtr->cimlDis, himl, id);
4461
4462 /* FIXME: redraw ? */
4463
4464 return (LRESULT)himlTemp;
4465 }
4466
4467
4468 static LRESULT
4469 TOOLBAR_SetDrawTextFlags (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4470 {
4471 DWORD dwTemp;
4472
4473 TRACE("hwnd = %p, dwMask = 0x%08x, dwDTFlags = 0x%08x\n", infoPtr->hwndSelf, (DWORD)wParam, (DWORD)lParam);
4474
4475 dwTemp = infoPtr->dwDTFlags;
4476 infoPtr->dwDTFlags =
4477 (infoPtr->dwDTFlags & (DWORD)wParam) | (DWORD)lParam;
4478
4479 return (LRESULT)dwTemp;
4480 }
4481
4482 /* This function differs a bit from what MSDN says it does:
4483 * 1. lParam contains extended style flags to OR with current style
4484 * (MSDN isn't clear on the OR bit)
4485 * 2. wParam appears to contain extended style flags to be reset
4486 * (MSDN says that this parameter is reserved)
4487 */
4488 static LRESULT
4489 TOOLBAR_SetExtendedStyle (TOOLBAR_INFO *infoPtr, DWORD mask, DWORD style)
4490 {
4491 DWORD old_style = infoPtr->dwExStyle;
4492
4493 TRACE("mask=0x%08x, style=0x%08x\n", mask, style);
4494
4495 if (mask)
4496 infoPtr->dwExStyle = (old_style & ~mask) | (style & mask);
4497 else
4498 infoPtr->dwExStyle = style;
4499
4500 if (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL)
4501 FIXME("Unknown Toolbar Extended Style 0x%08x. Please report.\n",
4502 (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL));
4503
4504 if ((old_style ^ infoPtr->dwExStyle) & TBSTYLE_EX_MIXEDBUTTONS)
4505 TOOLBAR_CalcToolbar(infoPtr);
4506 else
4507 TOOLBAR_LayoutToolbar(infoPtr);
4508
4509 TOOLBAR_AutoSize(infoPtr);
4510 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4511
4512 return old_style;
4513 }
4514
4515
4516 static LRESULT
4517 TOOLBAR_SetHotImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, HIMAGELIST himl)
4518 {
4519 HIMAGELIST himlTemp;
4520 INT id = 0;
4521
4522 if (infoPtr->iVersion >= 5)
4523 id = wParam;
4524
4525 TRACE("hwnd = %p, himl = %p, id = %d\n", infoPtr->hwndSelf, himl, id);
4526
4527 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlHot,
4528 &infoPtr->cimlHot, himl, id);
4529
4530 /* FIXME: redraw ? */
4531
4532 return (LRESULT)himlTemp;
4533 }
4534
4535
4536 /* Makes previous hot button no longer hot, makes the specified
4537 * button hot and sends appropriate notifications. dwReason is one or
4538 * more HICF_ flags. Specify nHit < 0 to make no buttons hot.
4539 * NOTE 1: this function does not validate nHit
4540 * NOTE 2: the name of this function is completely made up and
4541 * not based on any documentation from Microsoft. */
4542 static void
4543 TOOLBAR_SetHotItemEx (TOOLBAR_INFO *infoPtr, INT nHit, DWORD dwReason)
4544 {
4545 if (infoPtr->nHotItem != nHit)
4546 {
4547 NMTBHOTITEM nmhotitem;
4548 TBUTTON_INFO *btnPtr = NULL, *oldBtnPtr = NULL;
4549
4550 nmhotitem.dwFlags = dwReason;
4551 if(infoPtr->nHotItem >= 0)
4552 {
4553 oldBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
4554 nmhotitem.idOld = oldBtnPtr->idCommand;
4555 }
4556 else
4557 {
4558 nmhotitem.dwFlags |= HICF_ENTERING;
4559 nmhotitem.idOld = 0;
4560 }
4561
4562 if (nHit >= 0)
4563 {
4564 btnPtr = &infoPtr->buttons[nHit];
4565 nmhotitem.idNew = btnPtr->idCommand;
4566 }
4567 else
4568 {
4569 nmhotitem.dwFlags |= HICF_LEAVING;
4570 nmhotitem.idNew = 0;
4571 }
4572
4573 /* now change the hot and invalidate the old and new buttons - if the
4574 * parent agrees */
4575 if (!TOOLBAR_SendNotify(&nmhotitem.hdr, infoPtr, TBN_HOTITEMCHANGE))
4576 {
4577 if (oldBtnPtr) {
4578 oldBtnPtr->bHot = FALSE;
4579 InvalidateRect(infoPtr->hwndSelf, &oldBtnPtr->rect, TRUE);
4580 }
4581 /* setting disabled buttons as hot fails even if the notify contains the button id */
4582 if (btnPtr && (btnPtr->fsState & TBSTATE_ENABLED)) {
4583 btnPtr->bHot = TRUE;
4584 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4585 infoPtr->nHotItem = nHit;
4586 }
4587 else
4588 infoPtr->nHotItem = -1;
4589 }
4590 }
4591 }
4592
4593 static LRESULT
4594 TOOLBAR_SetHotItem (TOOLBAR_INFO *infoPtr, INT nHotItem)
4595 {
4596 INT nOldHotItem = infoPtr->nHotItem;
4597
4598 TRACE("hwnd = %p, nHotItem = %d\n", infoPtr->hwndSelf, nHotItem);
4599
4600 if (nHotItem >= infoPtr->nNumButtons)
4601 return infoPtr->nHotItem;
4602
4603 if (nHotItem < 0)
4604 nHotItem = -1;
4605
4606 /* NOTE: an application can still remove the hot item even if anchor
4607 * highlighting is enabled */
4608
4609 TOOLBAR_SetHotItemEx(infoPtr, nHotItem, HICF_OTHER);
4610
4611 if (nOldHotItem < 0)
4612 return -1;
4613
4614 return (LRESULT)nOldHotItem;
4615 }
4616
4617
4618 static LRESULT
4619 TOOLBAR_SetImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, HIMAGELIST himl)
4620 {
4621 HIMAGELIST himlTemp;
4622 INT oldButtonWidth = infoPtr->nButtonWidth;
4623 INT oldBitmapWidth = infoPtr->nBitmapWidth;
4624 INT oldBitmapHeight = infoPtr->nBitmapHeight;
4625 INT i, id = 0;
4626
4627 if (infoPtr->iVersion >= 5)
4628 id = wParam;
4629
4630 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDef,
4631 &infoPtr->cimlDef, himl, id);
4632
4633 infoPtr->nNumBitmaps = 0;
4634 for (i = 0; i < infoPtr->cimlDef; i++)
4635 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
4636
4637 if (!ImageList_GetIconSize(himl, &infoPtr->nBitmapWidth,
4638 &infoPtr->nBitmapHeight))
4639 {
4640 infoPtr->nBitmapWidth = 1;
4641 infoPtr->nBitmapHeight = 1;
4642 }
4643 if ((oldBitmapWidth != infoPtr->nBitmapWidth) || (oldBitmapHeight != infoPtr->nBitmapHeight))
4644 {
4645 TOOLBAR_CalcToolbar(infoPtr);
4646 if (infoPtr->nButtonWidth < oldButtonWidth)
4647 TOOLBAR_SetButtonSize(infoPtr, MAKELONG(oldButtonWidth, infoPtr->nButtonHeight));
4648 }
4649
4650 TRACE("hwnd %p, new himl=%p, id = %d, count=%d, bitmap w=%d, h=%d\n",
4651 infoPtr->hwndSelf, infoPtr->himlDef, id, infoPtr->nNumBitmaps,
4652 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
4653
4654 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4655
4656 return (LRESULT)himlTemp;
4657 }
4658
4659
4660 static LRESULT
4661 TOOLBAR_SetIndent (TOOLBAR_INFO *infoPtr, INT nIndent)
4662 {
4663 infoPtr->nIndent = nIndent;
4664
4665 TRACE("\n");
4666
4667 /* process only on indent changing */
4668 if(infoPtr->nIndent != nIndent)
4669 {
4670 infoPtr->nIndent = nIndent;
4671 TOOLBAR_CalcToolbar (infoPtr);
4672 InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
4673 }
4674
4675 return TRUE;
4676 }
4677
4678
4679 static LRESULT
4680 TOOLBAR_SetInsertMark (TOOLBAR_INFO *infoPtr, const TBINSERTMARK *lptbim)
4681 {
4682 TRACE("hwnd = %p, lptbim = { %d, 0x%08x}\n", infoPtr->hwndSelf, lptbim->iButton, lptbim->dwFlags);
4683
4684 if ((lptbim->dwFlags & ~TBIMHT_AFTER) != 0)
4685 {
4686 FIXME("Unrecognized flag(s): 0x%08x\n", (lptbim->dwFlags & ~TBIMHT_AFTER));
4687 return 0;
4688 }
4689
4690 if ((lptbim->iButton == -1) ||
4691 ((lptbim->iButton < infoPtr->nNumButtons) &&
4692 (lptbim->iButton >= 0)))
4693 {
4694 infoPtr->tbim = *lptbim;
4695 /* FIXME: don't need to update entire toolbar */
4696 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4697 }
4698 else
4699 ERR("Invalid button index %d\n", lptbim->iButton);
4700
4701 return 0;
4702 }
4703
4704
4705 static LRESULT
4706 TOOLBAR_SetInsertMarkColor (TOOLBAR_INFO *infoPtr, COLORREF clr)
4707 {
4708 infoPtr->clrInsertMark = clr;
4709
4710 /* FIXME: don't need to update entire toolbar */
4711 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4712
4713 return 0;
4714 }
4715
4716
4717 static LRESULT
4718 TOOLBAR_SetMaxTextRows (TOOLBAR_INFO *infoPtr, INT nMaxRows)
4719 {
4720 infoPtr->nMaxTextRows = nMaxRows;
4721
4722 TOOLBAR_CalcToolbar(infoPtr);
4723 return TRUE;
4724 }
4725
4726
4727 /* MSDN gives slightly wrong info on padding.
4728 * 1. It is not only used on buttons with the BTNS_AUTOSIZE style
4729 * 2. It is not used to create a blank area between the edge of the button
4730 * and the text or image if TBSTYLE_LIST is set. It is used to control
4731 * the gap between the image and text.
4732 * 3. It is not applied to both sides. If TBSTYLE_LIST is set it is used
4733 * to control the bottom and right borders [with the border being
4734 * szPadding.cx - (GetSystemMetrics(SM_CXEDGE)+1)], otherwise the padding
4735 * is shared evenly on both sides of the button.
4736 * See blueprints in comments above TOOLBAR_MeasureButton for more info.
4737 */
4738 static LRESULT
4739 TOOLBAR_SetPadding (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4740 {
4741 DWORD oldPad;
4742
4743 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
4744 infoPtr->szPadding.cx = min(LOWORD((DWORD)lParam), GetSystemMetrics(SM_CXEDGE));
4745 infoPtr->szPadding.cy = min(HIWORD((DWORD)lParam), GetSystemMetrics(SM_CYEDGE));
4746 TRACE("cx=%d, cy=%d\n",
4747 infoPtr->szPadding.cx, infoPtr->szPadding.cy);
4748 return (LRESULT) oldPad;
4749 }
4750
4751
4752 static LRESULT
4753 TOOLBAR_SetParent (TOOLBAR_INFO *infoPtr, HWND hParent)
4754 {
4755 HWND hwndOldNotify;
4756
4757 TRACE("\n");
4758
4759 hwndOldNotify = infoPtr->hwndNotify;
4760 infoPtr->hwndNotify = hParent;
4761
4762 return (LRESULT)hwndOldNotify;
4763 }
4764
4765
4766 static LRESULT
4767 TOOLBAR_SetRows (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPRECT lprc)
4768 {
4769 int rows = LOWORD(wParam);
4770 BOOL bLarger = HIWORD(wParam);
4771
4772 TRACE("\n");
4773
4774 TRACE("Setting rows to %d (%d)\n", rows, bLarger);
4775
4776 if(infoPtr->nRows != rows)
4777 {
4778 TBUTTON_INFO *btnPtr = infoPtr->buttons;
4779 int curColumn = 0; /* Current column */
4780 int curRow = 0; /* Current row */
4781 int hidden = 0; /* Number of hidden buttons */
4782 int seps = 0; /* Number of separators */
4783 int idealWrap = 0; /* Ideal wrap point */
4784 int i;
4785 BOOL wrap;
4786
4787 /*
4788 Calculate new size and wrap points - Under windows, setrows will
4789 change the dimensions if needed to show the number of requested
4790 rows (if CCS_NORESIZE is set), or will take up the whole window
4791 (if no CCS_NORESIZE).
4792
4793 Basic algorithm - If N buttons, and y rows requested, each row
4794 contains N/y buttons.
4795
4796 FIXME: Handling of separators not obvious from testing results
4797 FIXME: Take width of window into account?
4798 */
4799
4800 /* Loop through the buttons one by one counting key items */
4801 for (i = 0; i < infoPtr->nNumButtons; i++ )
4802 {
4803 btnPtr[i].fsState &= ~TBSTATE_WRAP;
4804 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
4805 hidden++;
4806 else if (btnPtr[i].fsStyle & BTNS_SEP)
4807 seps++;
4808 }
4809
4810 /* FIXME: Separators make this quite complex */
4811 if (seps) FIXME("Separators unhandled\n");
4812
4813 /* Round up so more per line, i.e., less rows */
4814 idealWrap = (infoPtr->nNumButtons - hidden + (rows-1)) / (rows ? rows : 1);
4815
4816 /* Calculate ideal wrap point if we are allowed to grow, but cannot
4817 achieve the requested number of rows. */
4818 if (bLarger && idealWrap > 1)
4819 {
4820 int resRows = (infoPtr->nNumButtons + (idealWrap-1)) / idealWrap;
4821 int moreRows = (infoPtr->nNumButtons + (idealWrap-2)) / (idealWrap-1);
4822
4823 if (resRows < rows && moreRows > rows)
4824 {
4825 idealWrap--;
4826 TRACE("Changing idealWrap due to bLarger (now %d)\n", idealWrap);
4827 }
4828 }
4829
4830 curColumn = curRow = 0;
4831 wrap = FALSE;
4832 TRACE("Trying to wrap at %d (%d,%d,%d)\n", idealWrap,
4833 infoPtr->nNumButtons, hidden, rows);
4834
4835 for (i = 0; i < infoPtr->nNumButtons; i++ )
4836 {
4837 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
4838 continue;
4839
4840 /* Step on, wrap if necessary or flag next to wrap */
4841 if (!wrap) {
4842 curColumn++;
4843 } else {
4844 wrap = FALSE;
4845 curColumn = 1;
4846 curRow++;
4847 }
4848
4849 if (curColumn > (idealWrap-1)) {
4850 wrap = TRUE;
4851 btnPtr[i].fsState |= TBSTATE_WRAP;
4852 }
4853 }
4854
4855 TRACE("Result - %d rows\n", curRow + 1);
4856
4857 /* recalculate toolbar */
4858 TOOLBAR_CalcToolbar (infoPtr);
4859
4860 /* Resize if necessary (Only if NORESIZE is set - odd, but basically
4861 if NORESIZE is NOT set, then the toolbar will always be resized to
4862 take up the whole window. With it set, sizing needs to be manual. */
4863 if (infoPtr->dwStyle & CCS_NORESIZE) {
4864 SetWindowPos(infoPtr->hwndSelf, NULL, 0, 0,
4865 infoPtr->rcBound.right - infoPtr->rcBound.left,
4866 infoPtr->rcBound.bottom - infoPtr->rcBound.top,
4867 SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
4868 }
4869
4870 /* repaint toolbar */
4871 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4872 }
4873
4874 /* return bounding rectangle */
4875 if (lprc) {
4876 lprc->left = infoPtr->rcBound.left;
4877 lprc->right = infoPtr->rcBound.right;
4878 lprc->top = infoPtr->rcBound.top;
4879 lprc->bottom = infoPtr->rcBound.bottom;
4880 }
4881
4882 return 0;
4883 }
4884
4885
4886 static LRESULT
4887 TOOLBAR_SetState (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam)
4888 {
4889 TBUTTON_INFO *btnPtr;
4890 INT nIndex;
4891
4892 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
4893 if (nIndex == -1)
4894 return FALSE;
4895
4896 btnPtr = &infoPtr->buttons[nIndex];
4897
4898 /* if hidden state has changed the invalidate entire window and recalc */
4899 if ((btnPtr->fsState & TBSTATE_HIDDEN) != (LOWORD(lParam) & TBSTATE_HIDDEN)) {
4900 btnPtr->fsState = LOWORD(lParam);
4901 TOOLBAR_CalcToolbar (infoPtr);
4902 InvalidateRect(infoPtr->hwndSelf, 0, TRUE);
4903 return TRUE;
4904 }
4905
4906 /* process state changing if current state doesn't match new state */
4907 if(btnPtr->fsState != LOWORD(lParam))
4908 {
4909 btnPtr->fsState = LOWORD(lParam);
4910 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4911 }
4912
4913 return TRUE;
4914 }
4915
4916
4917 static LRESULT
4918 TOOLBAR_SetStyle (TOOLBAR_INFO *infoPtr, DWORD style)
4919 {
4920 infoPtr->dwStyle = style;
4921 return 0;
4922 }
4923
4924
4925 static inline LRESULT
4926 TOOLBAR_SetToolTips (TOOLBAR_INFO *infoPtr, HWND hwndTooltip)
4927 {
4928 TRACE("hwnd=%p, hwndTooltip=%p\n", infoPtr->hwndSelf, hwndTooltip);
4929
4930 infoPtr->hwndToolTip = hwndTooltip;
4931 return 0;
4932 }
4933
4934
4935 static LRESULT
4936 TOOLBAR_SetUnicodeFormat (TOOLBAR_INFO *infoPtr, WPARAM wParam)
4937 {
4938 BOOL bTemp;
4939
4940 TRACE("%s hwnd=%p\n",
4941 ((BOOL)wParam) ? "TRUE" : "FALSE", infoPtr->hwndSelf);
4942
4943 bTemp = infoPtr->bUnicode;
4944 infoPtr->bUnicode = (BOOL)wParam;
4945
4946 return bTemp;
4947 }
4948
4949
4950 static LRESULT
4951 TOOLBAR_GetColorScheme (const TOOLBAR_INFO *infoPtr, LPCOLORSCHEME lParam)
4952 {
4953 lParam->clrBtnHighlight = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
4954 comctl32_color.clrBtnHighlight :
4955 infoPtr->clrBtnHighlight;
4956 lParam->clrBtnShadow = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
4957 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
4958 return 1;
4959 }
4960
4961
4962 static LRESULT
4963 TOOLBAR_SetColorScheme (TOOLBAR_INFO *infoPtr, const COLORSCHEME *lParam)
4964 {
4965 TRACE("new colors Hl=%x Shd=%x, old colors Hl=%x Shd=%x\n",
4966 lParam->clrBtnHighlight, lParam->clrBtnShadow,
4967 infoPtr->clrBtnHighlight, infoPtr->clrBtnShadow);
4968
4969 infoPtr->clrBtnHighlight = lParam->clrBtnHighlight;
4970 infoPtr->clrBtnShadow = lParam->clrBtnShadow;
4971 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4972 return 0;
4973 }
4974
4975
4976 static LRESULT
4977 TOOLBAR_SetVersion (TOOLBAR_INFO *infoPtr, INT iVersion)
4978 {
4979 INT iOldVersion = infoPtr->iVersion;
4980
4981 infoPtr->iVersion = iVersion;
4982
4983 if (infoPtr->iVersion >= 5)
4984 TOOLBAR_SetUnicodeFormat(infoPtr, TRUE);
4985
4986 return iOldVersion;
4987 }
4988
4989
4990 static LRESULT
4991 TOOLBAR_GetStringA (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPSTR str)
4992 {
4993 WORD iString = HIWORD(wParam);
4994 WORD buffersize = LOWORD(wParam);
4995 LRESULT ret = -1;
4996
4997 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", infoPtr->hwndSelf, iString, buffersize, str);
4998
4999 if (iString < infoPtr->nNumStrings)
5000 {
5001 ret = WideCharToMultiByte(CP_ACP, 0, infoPtr->strings[iString], -1, str, buffersize, NULL, NULL);
5002 ret--;
5003
5004 TRACE("returning %s\n", debugstr_a(str));
5005 }
5006 else
5007 WARN("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5008
5009 return ret;
5010 }
5011
5012
5013 static LRESULT
5014 TOOLBAR_GetStringW (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPWSTR str)
5015 {
5016 WORD iString = HIWORD(wParam);
5017 WORD len = LOWORD(wParam)/sizeof(WCHAR) - 1;
5018 LRESULT ret = -1;
5019
5020 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", infoPtr->hwndSelf, iString, LOWORD(wParam), str);
5021
5022 if (iString < infoPtr->nNumStrings)
5023 {
5024 len = min(len, strlenW(infoPtr->strings[iString]));
5025 ret = (len+1)*sizeof(WCHAR);
5026 if (str)
5027 {
5028 memcpy(str, infoPtr->strings[iString], ret);
5029 str[len] = '\0';
5030 }
5031 ret = len;
5032
5033 TRACE("returning %s\n", debugstr_w(str));
5034 }
5035 else
5036 WARN("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5037
5038 return ret;
5039 }
5040
5041 /* UNDOCUMENTED MESSAGE: This appears to set some kind of size. Perhaps it
5042 * is the maximum size of the toolbar? */
5043 static LRESULT TOOLBAR_Unkwn45D(HWND hwnd, WPARAM wParam, LPARAM lParam)
5044 {
5045 SIZE * pSize = (SIZE*)lParam;
5046 FIXME("hwnd=%p, wParam=0x%08lx, size.cx=%d, size.cy=%d stub!\n", hwnd, wParam, pSize->cx, pSize->cy);
5047 return 0;
5048 }
5049
5050
5051 /* This is an extended version of the TB_SETHOTITEM message. It allows the
5052 * caller to specify a reason why the hot item changed (rather than just the
5053 * HICF_OTHER that TB_SETHOTITEM sends). */
5054 static LRESULT
5055 TOOLBAR_SetHotItem2 (TOOLBAR_INFO *infoPtr, INT nHotItem, LPARAM lParam)
5056 {
5057 INT nOldHotItem = infoPtr->nHotItem;
5058
5059 TRACE("old item=%d, new item=%d, flags=%08x\n",
5060 nOldHotItem, nHotItem, (DWORD)lParam);
5061
5062 if (nHotItem < 0 || nHotItem > infoPtr->nNumButtons)
5063 nHotItem = -1;
5064
5065 /* NOTE: an application can still remove the hot item even if anchor
5066 * highlighting is enabled */
5067
5068 TOOLBAR_SetHotItemEx(infoPtr, nHotItem, lParam);
5069
5070 GetFocus();
5071
5072 return (nOldHotItem < 0) ? -1 : (LRESULT)nOldHotItem;
5073 }
5074
5075 /* Sets the toolbar global iListGap parameter which controls the amount of
5076 * spacing between the image and the text of buttons for TBSTYLE_LIST
5077 * toolbars. */
5078 static LRESULT TOOLBAR_SetListGap(TOOLBAR_INFO *infoPtr, INT iListGap)
5079 {
5080 TRACE("hwnd=%p iListGap=%d\n", infoPtr->hwndSelf, iListGap);
5081
5082 infoPtr->iListGap = iListGap;
5083
5084 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
5085
5086 return 0;
5087 }
5088
5089 /* Returns the number of maximum number of image lists associated with the
5090 * various states. */
5091 static LRESULT TOOLBAR_GetImageListCount(const TOOLBAR_INFO *infoPtr)
5092 {
5093 TRACE("hwnd=%p\n", infoPtr->hwndSelf);
5094
5095 return max(infoPtr->cimlDef, max(infoPtr->cimlHot, infoPtr->cimlDis));
5096 }
5097
5098 static LRESULT
5099 TOOLBAR_GetIdealSize (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5100 {
5101 LPSIZE lpsize = (LPSIZE)lParam;
5102
5103 if (lpsize == NULL)
5104 return FALSE;
5105
5106 /*
5107 * Testing shows the following:
5108 * wParam = 0 adjust cx value
5109 * = 1 set cy value to max size.
5110 * lParam pointer to SIZE structure
5111 *
5112 */
5113 TRACE("wParam %ld, lParam 0x%08lx -> 0x%08x 0x%08x\n",
5114 wParam, lParam, lpsize->cx, lpsize->cy);
5115
5116 switch(wParam) {
5117 case 0:
5118 if (lpsize->cx == -1) {
5119 /* **** this is wrong, native measures each button and sets it */
5120 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5121 }
5122 else if(HIWORD(lpsize->cx)) {
5123 RECT rc;
5124 HWND hwndParent = GetParent(infoPtr->hwndSelf);
5125
5126 GetWindowRect(infoPtr->hwndSelf, &rc);
5127 MapWindowPoints(0, hwndParent, (LPPOINT)&rc, 2);
5128 TRACE("mapped to (%s)\n", wine_dbgstr_rect(&rc));
5129 lpsize->cx = max(rc.right-rc.left,
5130 infoPtr->rcBound.right - infoPtr->rcBound.left);
5131 }
5132 else {
5133 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5134 }
5135 break;
5136 case 1:
5137 lpsize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
5138 break;
5139 default:
5140 FIXME("Unknown wParam %ld\n", wParam);
5141 return 0;
5142 }
5143 TRACE("set to -> 0x%08x 0x%08x\n",
5144 lpsize->cx, lpsize->cy);
5145 return 1;
5146 }
5147
5148 static LRESULT TOOLBAR_Unkwn464(HWND hwnd, WPARAM wParam, LPARAM lParam)
5149 {
5150 FIXME("hwnd=%p wParam %08lx lParam %08lx\n", hwnd, wParam, lParam);
5151
5152 InvalidateRect(hwnd, NULL, TRUE);
5153 return 1;
5154 }
5155
5156
5157 static LRESULT
5158 TOOLBAR_Create (HWND hwnd, const CREATESTRUCTW *lpcs)
5159 {
5160 TOOLBAR_INFO *infoPtr = (TOOLBAR_INFO *)GetWindowLongPtrW(hwnd, 0);
5161 LOGFONTW logFont;
5162
5163 TRACE("hwnd = %p, style=0x%08x\n", hwnd, lpcs->style);
5164
5165 infoPtr->dwStyle = GetWindowLongW(hwnd, GWL_STYLE);
5166 GetClientRect(hwnd, &infoPtr->client_rect);
5167 infoPtr->bUnicode = infoPtr->hwndNotify &&
5168 (NFR_UNICODE == SendMessageW(hwnd, WM_NOTIFYFORMAT, (WPARAM)hwnd, NF_REQUERY));
5169 infoPtr->hwndToolTip = NULL; /* if needed the tooltip control will be created after a WM_MOUSEMOVE */
5170
5171 SystemParametersInfoW (SPI_GETICONTITLELOGFONT, 0, &logFont, 0);
5172 infoPtr->hFont = infoPtr->hDefaultFont = CreateFontIndirectW (&logFont);
5173
5174 OpenThemeData (hwnd, themeClass);
5175
5176 TOOLBAR_CheckStyle (infoPtr);
5177
5178 return 0;
5179 }
5180
5181
5182 static LRESULT
5183 TOOLBAR_Destroy (TOOLBAR_INFO *infoPtr)
5184 {
5185 INT i;
5186
5187 /* delete tooltip control */
5188 if (infoPtr->hwndToolTip)
5189 DestroyWindow (infoPtr->hwndToolTip);
5190
5191 /* delete temporary buffer for tooltip text */
5192 Free (infoPtr->pszTooltipText);
5193 Free (infoPtr->bitmaps); /* bitmaps list */
5194
5195 /* delete button data */
5196 for (i = 0; i < infoPtr->nNumButtons; i++)
5197 if (TOOLBAR_ButtonHasString(&infoPtr->buttons[i]))
5198 Free ((LPWSTR)infoPtr->buttons[i].iString);
5199 Free (infoPtr->buttons);
5200
5201 /* delete strings */
5202 if (infoPtr->strings) {
5203 for (i = 0; i < infoPtr->nNumStrings; i++)
5204 Free (infoPtr->strings[i]);
5205
5206 Free (infoPtr->strings);
5207 }
5208
5209 /* destroy internal image list */
5210 if (infoPtr->himlInt)
5211 ImageList_Destroy (infoPtr->himlInt);
5212
5213 TOOLBAR_DeleteImageList(&infoPtr->himlDef, &infoPtr->cimlDef);
5214 TOOLBAR_DeleteImageList(&infoPtr->himlDis, &infoPtr->cimlDis);
5215 TOOLBAR_DeleteImageList(&infoPtr->himlHot, &infoPtr->cimlHot);
5216
5217 /* delete default font */
5218 DeleteObject (infoPtr->hDefaultFont);
5219
5220 CloseThemeData (GetWindowTheme (infoPtr->hwndSelf));
5221
5222 /* free toolbar info data */
5223 SetWindowLongPtrW (infoPtr->hwndSelf, 0, 0);
5224 Free (infoPtr);
5225
5226 return 0;
5227 }
5228
5229
5230 static LRESULT
5231 TOOLBAR_EraseBackground (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5232 {
5233 NMTBCUSTOMDRAW tbcd;
5234 INT ret = FALSE;
5235 DWORD ntfret;
5236 HTHEME theme = GetWindowTheme (infoPtr->hwndSelf);
5237 DWORD dwEraseCustDraw = 0;
5238
5239 /* the app has told us not to redraw the toolbar */
5240 if (!infoPtr->bDoRedraw)
5241 return FALSE;
5242
5243 if (infoPtr->dwStyle & TBSTYLE_CUSTOMERASE) {
5244 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5245 tbcd.nmcd.dwDrawStage = CDDS_PREERASE;
5246 tbcd.nmcd.hdc = (HDC)wParam;
5247 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5248 dwEraseCustDraw = ntfret & 0xffff;
5249
5250 /* FIXME: in general the return flags *can* be or'ed together */
5251 switch (dwEraseCustDraw)
5252 {
5253 case CDRF_DODEFAULT:
5254 break;
5255 case CDRF_SKIPDEFAULT:
5256 return TRUE;
5257 default:
5258 FIXME("[%p] response %d not handled to NM_CUSTOMDRAW (CDDS_PREERASE)\n",
5259 infoPtr->hwndSelf, ntfret);
5260 }
5261 }
5262
5263 /* If the toolbar is "transparent" then pass the WM_ERASEBKGND up
5264 * to my parent for processing.
5265 */
5266 if (theme || (infoPtr->dwStyle & TBSTYLE_TRANSPARENT)) {
5267 POINT pt, ptorig;
5268 HDC hdc = (HDC)wParam;
5269 HWND parent;
5270
5271 pt.x = 0;
5272 pt.y = 0;
5273 parent = GetParent(infoPtr->hwndSelf);
5274 MapWindowPoints(infoPtr->hwndSelf, parent, &pt, 1);
5275 OffsetWindowOrgEx (hdc, pt.x, pt.y, &ptorig);
5276 ret = SendMessageW (parent, WM_ERASEBKGND, wParam, lParam);
5277 SetWindowOrgEx (hdc, ptorig.x, ptorig.y, 0);
5278 }
5279 if (!ret)
5280 ret = DefWindowProcW (infoPtr->hwndSelf, WM_ERASEBKGND, wParam, lParam);
5281
5282 if (dwEraseCustDraw & CDRF_NOTIFYPOSTERASE) {
5283 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5284 tbcd.nmcd.dwDrawStage = CDDS_POSTERASE;
5285 tbcd.nmcd.hdc = (HDC)wParam;
5286 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5287 dwEraseCustDraw = ntfret & 0xffff;
5288 switch (dwEraseCustDraw)
5289 {
5290 case CDRF_DODEFAULT:
5291 break;
5292 case CDRF_SKIPDEFAULT:
5293 return TRUE;
5294 default:
5295 FIXME("[%p] response %d not handled to NM_CUSTOMDRAW (CDDS_POSTERASE)\n",
5296 infoPtr->hwndSelf, ntfret);
5297 }
5298 }
5299 return ret;
5300 }
5301
5302
5303 static inline LRESULT
5304 TOOLBAR_GetFont (const TOOLBAR_INFO *infoPtr)
5305 {
5306 return (LRESULT)infoPtr->hFont;
5307 }
5308
5309
5310 static void
5311 TOOLBAR_SetRelativeHotItem(TOOLBAR_INFO *infoPtr, INT iDirection, DWORD dwReason)
5312 {
5313 INT i;
5314 INT nNewHotItem = infoPtr->nHotItem;
5315
5316 for (i = 0; i < infoPtr->nNumButtons; i++)
5317 {
5318 /* did we wrap? */
5319 if ((nNewHotItem + iDirection < 0) ||
5320 (nNewHotItem + iDirection >= infoPtr->nNumButtons))
5321 {
5322 NMTBWRAPHOTITEM nmtbwhi;
5323 nmtbwhi.idNew = infoPtr->buttons[nNewHotItem].idCommand;
5324 nmtbwhi.iDirection = iDirection;
5325 nmtbwhi.dwReason = dwReason;
5326
5327 if (TOOLBAR_SendNotify(&nmtbwhi.hdr, infoPtr, TBN_WRAPHOTITEM))
5328 return;
5329 }
5330
5331 nNewHotItem += iDirection;
5332 nNewHotItem = (nNewHotItem + infoPtr->nNumButtons) % infoPtr->nNumButtons;
5333
5334 if ((infoPtr->buttons[nNewHotItem].fsState & TBSTATE_ENABLED) &&
5335 !(infoPtr->buttons[nNewHotItem].fsStyle & BTNS_SEP))
5336 {
5337 TOOLBAR_SetHotItemEx(infoPtr, nNewHotItem, dwReason);
5338 break;
5339 }
5340 }
5341 }
5342
5343 static LRESULT
5344 TOOLBAR_KeyDown (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5345 {
5346 NMKEY nmkey;
5347
5348 nmkey.nVKey = (UINT)wParam;
5349 nmkey.uFlags = HIWORD(lParam);
5350
5351 if (TOOLBAR_SendNotify(&nmkey.hdr, infoPtr, NM_KEYDOWN))
5352 return DefWindowProcW(infoPtr->hwndSelf, WM_KEYDOWN, wParam, lParam);
5353
5354 switch ((UINT)wParam)
5355 {
5356 case VK_LEFT:
5357 case VK_UP:
5358 TOOLBAR_SetRelativeHotItem(infoPtr, -1, HICF_ARROWKEYS);
5359 break;
5360 case VK_RIGHT:
5361 case VK_DOWN:
5362 TOOLBAR_SetRelativeHotItem(infoPtr, 1, HICF_ARROWKEYS);
5363 break;
5364 case VK_SPACE:
5365 case VK_RETURN:
5366 if ((infoPtr->nHotItem >= 0) &&
5367 (infoPtr->buttons[infoPtr->nHotItem].fsState & TBSTATE_ENABLED))
5368 {
5369 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
5370 MAKEWPARAM(infoPtr->buttons[infoPtr->nHotItem].idCommand, BN_CLICKED),
5371 (LPARAM)infoPtr->hwndSelf);
5372 }
5373 break;
5374 }
5375
5376 return 0;
5377 }
5378
5379
5380 static LRESULT
5381 TOOLBAR_LButtonDblClk (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5382 {
5383 POINT pt;
5384 BOOL button;
5385
5386 pt.x = (short)LOWORD(lParam);
5387 pt.y = (short)HIWORD(lParam);
5388 TOOLBAR_InternalHitTest (infoPtr, &pt, &button);
5389
5390 if (button)
5391 TOOLBAR_LButtonDown (infoPtr, wParam, lParam);
5392 else if (infoPtr->dwStyle & CCS_ADJUSTABLE)
5393 TOOLBAR_Customize (infoPtr);
5394
5395 return 0;
5396 }
5397
5398
5399 static LRESULT
5400 TOOLBAR_LButtonDown (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5401 {
5402 TBUTTON_INFO *btnPtr;
5403 POINT pt;
5404 INT nHit;
5405 NMTOOLBARA nmtb;
5406 NMMOUSE nmmouse;
5407 BOOL bDragKeyPressed;
5408 BOOL button;
5409
5410 TRACE("\n");
5411
5412 if (infoPtr->dwStyle & TBSTYLE_ALTDRAG)
5413 bDragKeyPressed = (GetKeyState(VK_MENU) < 0);
5414 else
5415 bDragKeyPressed = (wParam & MK_SHIFT);
5416
5417 if (infoPtr->hwndToolTip)
5418 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf,
5419 WM_LBUTTONDOWN, wParam, lParam);
5420
5421 pt.x = (short)LOWORD(lParam);
5422 pt.y = (short)HIWORD(lParam);
5423 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt, &button);
5424
5425 if (button)
5426 btnPtr = &infoPtr->buttons[nHit];
5427
5428 if (button && bDragKeyPressed && (infoPtr->dwStyle & CCS_ADJUSTABLE))
5429 {
5430 infoPtr->nButtonDrag = nHit;
5431 SetCapture (infoPtr->hwndSelf);
5432
5433 /* If drag cursor has not been loaded, load it.
5434 * Note: it doesn't need to be freed */
5435 if (!hCursorDrag)
5436 hCursorDrag = LoadCursorW(COMCTL32_hModule, (LPCWSTR)IDC_MOVEBUTTON);
5437 SetCursor(hCursorDrag);
5438 }
5439 else if (button)
5440 {
5441 RECT arrowRect;
5442 infoPtr->nOldHit = nHit;
5443
5444 CopyRect(&arrowRect, &btnPtr->rect);
5445 arrowRect.left = max(btnPtr->rect.left, btnPtr->rect.right - DDARROW_WIDTH);
5446
5447 /* for EX_DRAWDDARROWS style, click must be in the drop-down arrow rect */
5448 if ((btnPtr->fsState & TBSTATE_ENABLED) &&
5449 ((btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) ||
5450 ((btnPtr->fsStyle & BTNS_DROPDOWN) &&
5451 ((TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) && PtInRect(&arrowRect, pt)) ||
5452 (!TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle))))))
5453 {
5454 LRESULT res;
5455
5456 /* draw in pressed state */
5457 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5458 btnPtr->fsState |= TBSTATE_PRESSED;
5459 else
5460 btnPtr->bDropDownPressed = TRUE;
5461 RedrawWindow(infoPtr->hwndSelf,&btnPtr->rect,0,
5462 RDW_ERASE|RDW_INVALIDATE|RDW_UPDATENOW);
5463
5464 memset(&nmtb, 0, sizeof(nmtb));
5465 nmtb.iItem = btnPtr->idCommand;
5466 nmtb.rcButton = btnPtr->rect;
5467 res = TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5468 TBN_DROPDOWN);
5469 TRACE("TBN_DROPDOWN responded with %ld\n", res);
5470
5471 if (res != TBDDRET_TREATPRESSED)
5472 {
5473 MSG msg;
5474
5475 /* redraw button in unpressed state */
5476 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5477 btnPtr->fsState &= ~TBSTATE_PRESSED;
5478 else
5479 btnPtr->bDropDownPressed = FALSE;
5480 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5481
5482 /* find and set hot item
5483 * NOTE: native doesn't do this, but that is a bug */
5484 GetCursorPos(&pt);
5485 ScreenToClient(infoPtr->hwndSelf, &pt);
5486 nHit = TOOLBAR_InternalHitTest(infoPtr, &pt, &button);
5487 if (!infoPtr->bAnchor || button)
5488 TOOLBAR_SetHotItemEx(infoPtr, button ? nHit : TOOLBAR_NOWHERE, HICF_MOUSE | HICF_LMOUSE);
5489
5490 /* remove any left mouse button down or double-click messages
5491 * so that we can get a toggle effect on the button */
5492 while (PeekMessageW(&msg, infoPtr->hwndSelf, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_REMOVE) ||
5493 PeekMessageW(&msg, infoPtr->hwndSelf, WM_LBUTTONDBLCLK, WM_LBUTTONDBLCLK, PM_REMOVE))
5494 ;
5495
5496 return 0;
5497 }
5498 /* otherwise drop through and process as pushed */
5499 }
5500 infoPtr->bCaptured = TRUE;
5501 infoPtr->nButtonDown = nHit;
5502 infoPtr->bDragOutSent = FALSE;
5503
5504 btnPtr->fsState |= TBSTATE_PRESSED;
5505
5506 TOOLBAR_SetHotItemEx(infoPtr, button ? nHit : TOOLBAR_NOWHERE, HICF_MOUSE | HICF_LMOUSE);
5507
5508 if (btnPtr->fsState & TBSTATE_ENABLED)
5509 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5510 UpdateWindow(infoPtr->hwndSelf);
5511 SetCapture (infoPtr->hwndSelf);
5512 }
5513
5514 if (button)
5515 {
5516 memset(&nmtb, 0, sizeof(nmtb));
5517 nmtb.iItem = btnPtr->idCommand;
5518 TOOLBAR_SendNotify((NMHDR *)&nmtb, infoPtr, TBN_BEGINDRAG);
5519 }
5520
5521 nmmouse.dwHitInfo = nHit;
5522
5523 /* !!! Undocumented - sends NM_LDOWN with the NMMOUSE structure. */
5524 if (!button)
5525 nmmouse.dwItemSpec = -1;
5526 else
5527 {
5528 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5529 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5530 }
5531
5532 ClientToScreen(infoPtr->hwndSelf, &pt);
5533 nmmouse.pt = pt;
5534
5535 if (!TOOLBAR_SendNotify(&nmmouse.hdr, infoPtr, NM_LDOWN))
5536 return DefWindowProcW(infoPtr->hwndSelf, WM_LBUTTONDOWN, wParam, lParam);
5537
5538 return 0;
5539 }
5540
5541 static LRESULT
5542 TOOLBAR_LButtonUp (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5543 {
5544 TBUTTON_INFO *btnPtr;
5545 POINT pt;
5546 INT nHit;
5547 INT nOldIndex = -1;
5548 NMHDR hdr;
5549 NMMOUSE nmmouse;
5550 NMTOOLBARA nmtb;
5551 BOOL button;
5552
5553 if (infoPtr->hwndToolTip)
5554 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf,
5555 WM_LBUTTONUP, wParam, lParam);
5556
5557 pt.x = (short)LOWORD(lParam);
5558 pt.y = (short)HIWORD(lParam);
5559 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt, &button);
5560
5561 if (!infoPtr->bAnchor || button)
5562 TOOLBAR_SetHotItemEx(infoPtr, button ? nHit : TOOLBAR_NOWHERE, HICF_MOUSE | HICF_LMOUSE);
5563
5564 if (infoPtr->nButtonDrag >= 0) {
5565 RECT rcClient;
5566 NMHDR hdr;
5567
5568 btnPtr = &infoPtr->buttons[infoPtr->nButtonDrag];
5569 ReleaseCapture();
5570 /* reset cursor */
5571 SetCursor(LoadCursorW(NULL, (LPCWSTR)IDC_ARROW));
5572
5573 GetClientRect(infoPtr->hwndSelf, &rcClient);
5574 if (PtInRect(&rcClient, pt))
5575 {
5576 INT nButton = -1;
5577 if (nHit >= 0)
5578 nButton = nHit;
5579 else if (nHit < -1)
5580 nButton = -nHit;
5581 else if ((nHit == -1) && PtInRect(&infoPtr->buttons[-nHit].rect, pt))
5582 nButton = -nHit;
5583
5584 if (nButton == infoPtr->nButtonDrag)
5585 {
5586 /* if the button is moved sightly left and we have a
5587 * separator there then remove it */
5588 if (pt.x < (btnPtr->rect.left + (btnPtr->rect.right - btnPtr->rect.left)/2))
5589 {
5590 if ((nButton > 0) && (infoPtr->buttons[nButton-1].fsStyle & BTNS_SEP))
5591 TOOLBAR_DeleteButton(infoPtr, nButton - 1);
5592 }
5593 else /* else insert a separator before the dragged button */
5594 {
5595 TBBUTTON tbb;
5596 memset(&tbb, 0, sizeof(tbb));
5597 tbb.fsStyle = BTNS_SEP;
5598 tbb.iString = -1;
5599 TOOLBAR_InsertButtonT(infoPtr, nButton, &tbb, TRUE);
5600 }
5601 }
5602 else
5603 {
5604 if (nButton == -1)
5605 {
5606 if ((infoPtr->nNumButtons > 0) && (pt.x < infoPtr->buttons[0].rect.left))
5607 TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, 0);
5608 else
5609 TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, infoPtr->nNumButtons);
5610 }
5611 else
5612 TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, nButton);
5613 }
5614 }
5615 else
5616 {
5617 TRACE("button %d dragged out of toolbar\n", infoPtr->nButtonDrag);
5618 TOOLBAR_DeleteButton(infoPtr, infoPtr->nButtonDrag);
5619 }
5620
5621 /* button under cursor changed so need to re-set hot item */
5622 TOOLBAR_SetHotItemEx(infoPtr, button ? nHit : TOOLBAR_NOWHERE, HICF_MOUSE | HICF_LMOUSE);
5623 infoPtr->nButtonDrag = -1;
5624
5625 TOOLBAR_SendNotify(&hdr, infoPtr, TBN_TOOLBARCHANGE);
5626 }
5627 else if (infoPtr->nButtonDown >= 0) {
5628 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5629 btnPtr->fsState &= ~TBSTATE_PRESSED;
5630
5631 if (btnPtr->fsStyle & BTNS_CHECK) {
5632 if (btnPtr->fsStyle & BTNS_GROUP) {
5633 nOldIndex = TOOLBAR_GetCheckedGroupButtonIndex (infoPtr,
5634 nHit);
5635 if ((nOldIndex != nHit) &&
5636 (nOldIndex != -1))
5637 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
5638 btnPtr->fsState |= TBSTATE_CHECKED;
5639 }
5640 else {
5641 if (btnPtr->fsState & TBSTATE_CHECKED)
5642 btnPtr->fsState &= ~TBSTATE_CHECKED;
5643 else
5644 btnPtr->fsState |= TBSTATE_CHECKED;
5645 }
5646 }
5647
5648 if (nOldIndex != -1)
5649 InvalidateRect(infoPtr->hwndSelf, &infoPtr->buttons[nOldIndex].rect, TRUE);
5650
5651 /*
5652 * now we can ReleaseCapture, which triggers CAPTURECHANGED msg,
5653 * that resets bCaptured and btn TBSTATE_PRESSED flags,
5654 * and obliterates nButtonDown and nOldHit (see TOOLBAR_CaptureChanged)
5655 */
5656 if ((infoPtr->bCaptured) && (infoPtr->nButtonDown >= 0))
5657 ReleaseCapture ();
5658 infoPtr->nButtonDown = -1;
5659
5660 /* Issue NM_RELEASEDCAPTURE to parent to let him know it is released */
5661 TOOLBAR_SendNotify (&hdr, infoPtr,
5662 NM_RELEASEDCAPTURE);
5663
5664 /* native issues TBN_ENDDRAG here, if _LBUTTONDOWN issued the
5665 * TBN_BEGINDRAG
5666 */
5667 memset(&nmtb, 0, sizeof(nmtb));
5668 nmtb.iItem = btnPtr->idCommand;
5669 TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5670 TBN_ENDDRAG);
5671
5672 if (btnPtr->fsState & TBSTATE_ENABLED)
5673 {
5674 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
5675 MAKEWPARAM(infoPtr->buttons[nHit].idCommand, BN_CLICKED), (LPARAM)infoPtr->hwndSelf);
5676
5677 /* In case we have just been destroyed... */
5678 if(!IsWindow(infoPtr->hwndSelf))
5679 return 0;
5680 }
5681 }
5682
5683 /* !!! Undocumented - toolbar at 4.71 level and above sends
5684 * NM_CLICK with the NMMOUSE structure. */
5685 nmmouse.dwHitInfo = nHit;
5686
5687 if (!button)
5688 nmmouse.dwItemSpec = -1;
5689 else
5690 {
5691 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5692 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5693 }
5694
5695 ClientToScreen(infoPtr->hwndSelf, &pt);
5696 nmmouse.pt = pt;
5697
5698 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_CLICK))
5699 return DefWindowProcW(infoPtr->hwndSelf, WM_LBUTTONUP, wParam, lParam);
5700
5701 return 0;
5702 }
5703
5704 static LRESULT
5705 TOOLBAR_RButtonUp(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5706 {
5707 INT nHit;
5708 NMMOUSE nmmouse;
5709 POINT pt;
5710 BOOL button;
5711
5712 pt.x = (short)LOWORD(lParam);
5713 pt.y = (short)HIWORD(lParam);
5714
5715 nHit = TOOLBAR_InternalHitTest(infoPtr, &pt, &button);
5716 nmmouse.dwHitInfo = nHit;
5717
5718 if (!button) {
5719 nmmouse.dwItemSpec = -1;
5720 } else {
5721 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5722 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5723 }
5724
5725 ClientToScreen(infoPtr->hwndSelf, &pt);
5726 nmmouse.pt = pt;
5727
5728 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_RCLICK))
5729 return DefWindowProcW(infoPtr->hwndSelf, WM_RBUTTONUP, wParam, lParam);
5730
5731 return 0;
5732 }
5733
5734 static LRESULT
5735 TOOLBAR_RButtonDblClk( TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5736 {
5737 NMHDR nmhdr;
5738
5739 if (!TOOLBAR_SendNotify(&nmhdr, infoPtr, NM_RDBLCLK))
5740 return DefWindowProcW(infoPtr->hwndSelf, WM_RBUTTONDBLCLK, wParam, lParam);
5741
5742 return 0;
5743 }
5744
5745 static LRESULT
5746 TOOLBAR_CaptureChanged(TOOLBAR_INFO *infoPtr)
5747 {
5748 TBUTTON_INFO *btnPtr;
5749
5750 infoPtr->bCaptured = FALSE;
5751
5752 if (infoPtr->nButtonDown >= 0)
5753 {
5754 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5755 btnPtr->fsState &= ~TBSTATE_PRESSED;
5756
5757 infoPtr->nOldHit = -1;
5758
5759 if (btnPtr->fsState & TBSTATE_ENABLED)
5760 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5761 }
5762 return 0;
5763 }
5764
5765 static LRESULT
5766 TOOLBAR_MouseLeave (TOOLBAR_INFO *infoPtr)
5767 {
5768 /* don't remove hot effects when in anchor highlighting mode or when a
5769 * drop-down button is pressed */
5770 if (infoPtr->nHotItem >= 0 && !infoPtr->bAnchor)
5771 {
5772 TBUTTON_INFO *hotBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
5773 if (!hotBtnPtr->bDropDownPressed)
5774 TOOLBAR_SetHotItemEx(infoPtr, TOOLBAR_NOWHERE, HICF_MOUSE);
5775 }
5776
5777 if (infoPtr->nOldHit < 0)
5778 return TRUE;
5779
5780 /* If the last button we were over is depressed then make it not */
5781 /* depressed and redraw it */
5782 if(infoPtr->nOldHit == infoPtr->nButtonDown)
5783 {
5784 TBUTTON_INFO *btnPtr;
5785 RECT rc1;
5786
5787 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5788
5789 btnPtr->fsState &= ~TBSTATE_PRESSED;
5790
5791 rc1 = btnPtr->rect;
5792 InflateRect (&rc1, 1, 1);
5793 InvalidateRect (infoPtr->hwndSelf, &rc1, TRUE);
5794 }
5795
5796 if (infoPtr->bCaptured && !infoPtr->bDragOutSent)
5797 {
5798 NMTOOLBARW nmt;
5799 ZeroMemory(&nmt, sizeof(nmt));
5800 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
5801 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
5802 infoPtr->bDragOutSent = TRUE;
5803 }
5804
5805 infoPtr->nOldHit = -1; /* reset the old hit index as we've left the toolbar */
5806
5807 return TRUE;
5808 }
5809
5810 static LRESULT
5811 TOOLBAR_MouseMove (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5812 {
5813 POINT pt;
5814 TRACKMOUSEEVENT trackinfo;
5815 INT nHit;
5816 TBUTTON_INFO *btnPtr;
5817 BOOL button;
5818
5819 if ((infoPtr->dwStyle & TBSTYLE_TOOLTIPS) && (infoPtr->hwndToolTip == NULL))
5820 TOOLBAR_TooltipCreateControl(infoPtr);
5821
5822 if ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)) {
5823 /* fill in the TRACKMOUSEEVENT struct */
5824 trackinfo.cbSize = sizeof(TRACKMOUSEEVENT);
5825 trackinfo.dwFlags = TME_QUERY;
5826
5827 /* call _TrackMouseEvent to see if we are currently tracking for this hwnd */
5828 _TrackMouseEvent(&trackinfo);
5829
5830 /* Make sure tracking is enabled so we receive a WM_MOUSELEAVE message */
5831 if(trackinfo.hwndTrack != infoPtr->hwndSelf || !(trackinfo.dwFlags & TME_LEAVE)) {
5832 trackinfo.dwFlags = TME_LEAVE; /* notify upon leaving */
5833 trackinfo.hwndTrack = infoPtr->hwndSelf;
5834
5835 /* call TRACKMOUSEEVENT so we receive a WM_MOUSELEAVE message */
5836 /* and can properly deactivate the hot toolbar button */
5837 _TrackMouseEvent(&trackinfo);
5838 }
5839 }
5840
5841 if (infoPtr->hwndToolTip)
5842 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf,
5843 WM_MOUSEMOVE, wParam, lParam);
5844
5845 pt.x = (short)LOWORD(lParam);
5846 pt.y = (short)HIWORD(lParam);
5847
5848 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt, &button);
5849
5850 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
5851 && (!infoPtr->bAnchor || button))
5852 TOOLBAR_SetHotItemEx(infoPtr, button ? nHit : TOOLBAR_NOWHERE, HICF_MOUSE);
5853
5854 if (infoPtr->nOldHit != nHit)
5855 {
5856 if (infoPtr->bCaptured)
5857 {
5858 if (!infoPtr->bDragOutSent)
5859 {
5860 NMTOOLBARW nmt;
5861 ZeroMemory(&nmt, sizeof(nmt));
5862 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
5863 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
5864 infoPtr->bDragOutSent = TRUE;
5865 }
5866
5867 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5868 if (infoPtr->nOldHit == infoPtr->nButtonDown) {
5869 btnPtr->fsState &= ~TBSTATE_PRESSED;
5870 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5871 }
5872 else if (nHit == infoPtr->nButtonDown) {
5873 btnPtr->fsState |= TBSTATE_PRESSED;
5874 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5875 }
5876 infoPtr->nOldHit = nHit;
5877 }
5878 }
5879
5880 return 0;
5881 }
5882
5883
5884 static inline LRESULT
5885 TOOLBAR_NCActivate (HWND hwnd, WPARAM wParam, LPARAM lParam)
5886 {
5887 /* if (wndPtr->dwStyle & CCS_NODIVIDER) */
5888 return DefWindowProcW (hwnd, WM_NCACTIVATE, wParam, lParam);
5889 /* else */
5890 /* return TOOLBAR_NCPaint (wndPtr, wParam, lParam); */
5891 }
5892
5893
5894 static inline LRESULT
5895 TOOLBAR_NCCalcSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
5896 {
5897 if (!(GetWindowLongW(hwnd, GWL_STYLE) & CCS_NODIVIDER))
5898 ((LPRECT)lParam)->top += GetSystemMetrics(SM_CYEDGE);
5899
5900 return DefWindowProcW (hwnd, WM_NCCALCSIZE, wParam, lParam);
5901 }
5902
5903
5904 static LRESULT
5905 TOOLBAR_NCCreate (HWND hwnd, WPARAM wParam, const CREATESTRUCTW *lpcs)
5906 {
5907 TOOLBAR_INFO *infoPtr;
5908 DWORD styleadd = 0;
5909
5910 /* allocate memory for info structure */
5911 infoPtr = Alloc (sizeof(TOOLBAR_INFO));
5912 SetWindowLongPtrW (hwnd, 0, (LONG_PTR)infoPtr);
5913
5914 /* paranoid!! */
5915 infoPtr->dwStructSize = sizeof(TBBUTTON);
5916 infoPtr->nRows = 1;
5917 infoPtr->nWidth = 0;
5918
5919 /* initialize info structure */
5920 infoPtr->nButtonWidth = 23;
5921 infoPtr->nButtonHeight = 22;
5922 infoPtr->nBitmapHeight = 16;
5923 infoPtr->nBitmapWidth = 16;
5924
5925 infoPtr->nMaxTextRows = 1;
5926 infoPtr->cxMin = -1;
5927 infoPtr->cxMax = -1;
5928 infoPtr->nNumBitmaps = 0;
5929 infoPtr->nNumStrings = 0;
5930
5931 infoPtr->bCaptured = FALSE;
5932 infoPtr->nButtonDown = -1;
5933 infoPtr->nButtonDrag = -1;
5934 infoPtr->nOldHit = -1;
5935 infoPtr->nHotItem = -1;
5936 infoPtr->hwndNotify = lpcs->hwndParent;
5937 infoPtr->dwDTFlags = (lpcs->style & TBSTYLE_LIST) ? DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS: DT_CENTER | DT_END_ELLIPSIS;
5938 infoPtr->bAnchor = FALSE; /* no anchor highlighting */
5939 infoPtr->bDragOutSent = FALSE;
5940 infoPtr->iVersion = 0;
5941 infoPtr->hwndSelf = hwnd;
5942 infoPtr->bDoRedraw = TRUE;
5943 infoPtr->clrBtnHighlight = CLR_DEFAULT;
5944 infoPtr->clrBtnShadow = CLR_DEFAULT;
5945 infoPtr->szPadding.cx = DEFPAD_CX;
5946 infoPtr->szPadding.cy = DEFPAD_CY;
5947 infoPtr->iListGap = DEFLISTGAP;
5948 infoPtr->iTopMargin = default_top_margin(infoPtr);
5949 infoPtr->dwStyle = lpcs->style;
5950 infoPtr->tbim.iButton = -1;
5951
5952 /* fix instance handle, if the toolbar was created by CreateToolbarEx() */
5953 if (!GetWindowLongPtrW (hwnd, GWLP_HINSTANCE)) {
5954 HINSTANCE hInst = (HINSTANCE)GetWindowLongPtrW (GetParent (hwnd), GWLP_HINSTANCE);
5955 SetWindowLongPtrW (hwnd, GWLP_HINSTANCE, (LONG_PTR)hInst);
5956 }
5957
5958 /* native control does:
5959 * Get a lot of colors and brushes
5960 * WM_NOTIFYFORMAT
5961 * SystemParametersInfoW(0x1f, 0x3c, adr1, 0)
5962 * CreateFontIndirectW(adr1)
5963 * CreateBitmap(0x27, 0x24, 1, 1, 0)
5964 * hdc = GetDC(toolbar)
5965 * GetSystemMetrics(0x48)
5966 * fnt2=CreateFontW(0xe, 0, 0, 0, 0x190, 0, 0, 0, 0, 2,
5967 * 0, 0, 0, 0, "MARLETT")
5968 * oldfnt = SelectObject(hdc, fnt2)
5969 * GetCharWidthW(hdc, 0x36, 0x36, adr2)
5970 * GetTextMetricsW(hdc, adr3)
5971 * SelectObject(hdc, oldfnt)
5972 * DeleteObject(fnt2)
5973 * ReleaseDC(hdc)
5974 * InvalidateRect(toolbar, 0, 1)
5975 * SetWindowLongW(toolbar, 0, addr)
5976 * SetWindowLongW(toolbar, -16, xxx) **sometimes**
5977 * WM_STYLECHANGING
5978 * CallWinEx old new
5979 * ie 1 0x56000a4c 0x46000a4c 0x56008a4d
5980 * ie 2 0x4600094c 0x4600094c 0x4600894d
5981 * ie 3 0x56000b4c 0x46000b4c 0x56008b4d
5982 * rebar 0x50008844 0x40008844 0x50008845
5983 * pager 0x50000844 0x40000844 0x50008845
5984 * IC35mgr 0x5400084e **nochange**
5985 * on entry to _NCCREATE 0x5400084e
5986 * rowlist 0x5400004e **nochange**
5987 * on entry to _NCCREATE 0x5400004e
5988 *
5989 */
5990
5991 /* I think the code below is a bug, but it is the way that the native
5992 * controls seem to work. The effect is that if the user of TBSTYLE_FLAT
5993 * forgets to specify TBSTYLE_TRANSPARENT but does specify either
5994 * CCS_TOP or CCS_BOTTOM (_NOMOVEY and _TOP), then the control
5995 * does *not* set TBSTYLE_TRANSPARENT even though it should!!!!
5996 * Somehow, the only cases of this seem to be MFC programs.
5997 *
5998 * Note also that the addition of _TRANSPARENT occurs *only* here. It
5999 * does not occur in the WM_STYLECHANGING routine.
6000 * (Guy Albertelli 9/2001)
6001 *
6002 */
6003 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
6004 && !(lpcs->style & TBSTYLE_TRANSPARENT))
6005 styleadd |= TBSTYLE_TRANSPARENT;
6006 if (!(lpcs->style & (CCS_TOP | CCS_NOMOVEY))) {
6007 styleadd |= CCS_TOP; /* default to top */
6008 SetWindowLongW (hwnd, GWL_STYLE, lpcs->style | styleadd);
6009 }
6010
6011 return DefWindowProcW (hwnd, WM_NCCREATE, wParam, (LPARAM)lpcs);
6012 }
6013
6014
6015 static LRESULT
6016 TOOLBAR_NCPaint (HWND hwnd, WPARAM wParam, LPARAM lParam)
6017 {
6018 DWORD dwStyle = GetWindowLongW(hwnd, GWL_STYLE);
6019 RECT rcWindow;
6020 HDC hdc;
6021
6022 if (dwStyle & WS_MINIMIZE)
6023 return 0; /* Nothing to do */
6024
6025 DefWindowProcW (hwnd, WM_NCPAINT, wParam, lParam);
6026
6027 if (!(hdc = GetDCEx (hwnd, 0, DCX_USESTYLE | DCX_WINDOW)))
6028 return 0;
6029
6030 if (!(dwStyle & CCS_NODIVIDER))
6031 {
6032 GetWindowRect (hwnd, &rcWindow);
6033 OffsetRect (&rcWindow, -rcWindow.left, -rcWindow.top);
6034 if( dwStyle & WS_BORDER )
6035 InflateRect (&rcWindow, -1, -1);
6036 DrawEdge (hdc, &rcWindow, EDGE_ETCHED, BF_TOP);
6037 }
6038
6039 ReleaseDC( hwnd, hdc );
6040
6041 return 0;
6042 }
6043
6044
6045 /* handles requests from the tooltip control on what text to display */
6046 static LRESULT TOOLBAR_TTGetDispInfo (TOOLBAR_INFO *infoPtr, NMTTDISPINFOW *lpnmtdi)
6047 {
6048 int index = TOOLBAR_GetButtonIndex(infoPtr, lpnmtdi->hdr.idFrom, FALSE);
6049
6050 TRACE("button index = %d\n", index);
6051
6052 Free (infoPtr->pszTooltipText);
6053 infoPtr->pszTooltipText = NULL;
6054
6055 if (index < 0)
6056 return 0;
6057
6058 if (infoPtr->bUnicode)
6059 {
6060 WCHAR wszBuffer[INFOTIPSIZE+1];
6061 NMTBGETINFOTIPW tbgit;
6062 unsigned int len; /* in chars */
6063
6064 wszBuffer[0] = '\0';
6065 wszBuffer[INFOTIPSIZE] = '\0';
6066
6067 tbgit.pszText = wszBuffer;
6068 tbgit.cchTextMax = INFOTIPSIZE;
6069 tbgit.iItem = lpnmtdi->hdr.idFrom;
6070 tbgit.lParam = infoPtr->buttons[index].dwData;
6071
6072 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPW);
6073
6074 TRACE("TBN_GETINFOTIPW - got string %s\n", debugstr_w(tbgit.pszText));
6075
6076 len = strlenW(tbgit.pszText);
6077 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6078 {
6079 /* need to allocate temporary buffer in infoPtr as there
6080 * isn't enough space in buffer passed to us by the
6081 * tooltip control */
6082 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6083 if (infoPtr->pszTooltipText)
6084 {
6085 memcpy(infoPtr->pszTooltipText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6086 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6087 return 0;
6088 }
6089 }
6090 else if (len > 0)
6091 {
6092 memcpy(lpnmtdi->lpszText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6093 return 0;
6094 }
6095 }
6096 else
6097 {
6098 CHAR szBuffer[INFOTIPSIZE+1];
6099 NMTBGETINFOTIPA tbgit;
6100 unsigned int len; /* in chars */
6101
6102 szBuffer[0] = '\0';
6103 szBuffer[INFOTIPSIZE] = '\0';
6104
6105 tbgit.pszText = szBuffer;
6106 tbgit.cchTextMax = INFOTIPSIZE;
6107 tbgit.iItem = lpnmtdi->hdr.idFrom;
6108 tbgit.lParam = infoPtr->buttons[index].dwData;
6109
6110 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPA);
6111
6112 TRACE("TBN_GETINFOTIPA - got string %s\n", debugstr_a(tbgit.pszText));
6113
6114 len = MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, NULL, 0);
6115 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0]))
6116 {
6117 /* need to allocate temporary buffer in infoPtr as there
6118 * isn't enough space in buffer passed to us by the
6119 * tooltip control */
6120 infoPtr->pszTooltipText = Alloc(len*sizeof(WCHAR));
6121 if (infoPtr->pszTooltipText)
6122 {
6123 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, infoPtr->pszTooltipText, len);
6124 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6125 return 0;
6126 }
6127 }
6128 else if (tbgit.pszText && tbgit.pszText[0])
6129 {
6130 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1,
6131 lpnmtdi->lpszText, sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0]));
6132 return 0;
6133 }
6134 }
6135
6136 /* if button has text, but it is not shown then automatically
6137 * use that text as tooltip */
6138 if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) &&
6139 !(infoPtr->buttons[index].fsStyle & BTNS_SHOWTEXT))
6140 {
6141 LPWSTR pszText = TOOLBAR_GetText(infoPtr, &infoPtr->buttons[index]);
6142 unsigned int len = pszText ? strlenW(pszText) : 0;
6143
6144 TRACE("using button hidden text %s\n", debugstr_w(pszText));
6145
6146 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6147 {
6148 /* need to allocate temporary buffer in infoPtr as there
6149 * isn't enough space in buffer passed to us by the
6150 * tooltip control */
6151 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6152 if (infoPtr->pszTooltipText)
6153 {
6154 memcpy(infoPtr->pszTooltipText, pszText, (len+1)*sizeof(WCHAR));
6155 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6156 return 0;
6157 }
6158 }
6159 else if (len > 0)
6160 {
6161 memcpy(lpnmtdi->lpszText, pszText, (len+1)*sizeof(WCHAR));
6162 return 0;
6163 }
6164 }
6165
6166 TRACE("Sending tooltip notification to %p\n", infoPtr->hwndNotify);
6167
6168 /* last resort: send notification on to app */
6169 /* FIXME: find out what is really used here */
6170 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, lpnmtdi->hdr.idFrom, (LPARAM)lpnmtdi);
6171 }
6172
6173
6174 static inline LRESULT
6175 TOOLBAR_Notify (TOOLBAR_INFO *infoPtr, LPNMHDR lpnmh)
6176 {
6177 switch (lpnmh->code)
6178 {
6179 case PGN_CALCSIZE:
6180 {
6181 LPNMPGCALCSIZE lppgc = (LPNMPGCALCSIZE)lpnmh;
6182
6183 if (lppgc->dwFlag == PGF_CALCWIDTH) {
6184 lppgc->iWidth = infoPtr->rcBound.right - infoPtr->rcBound.left;
6185 TRACE("processed PGN_CALCSIZE, returning horz size = %d\n",
6186 lppgc->iWidth);
6187 }
6188 else {
6189 lppgc->iHeight = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
6190 TRACE("processed PGN_CALCSIZE, returning vert size = %d\n",
6191 lppgc->iHeight);
6192 }
6193 return 0;
6194 }
6195
6196 case PGN_SCROLL:
6197 {
6198 LPNMPGSCROLL lppgs = (LPNMPGSCROLL)lpnmh;
6199
6200 lppgs->iScroll = (lppgs->iDir & (PGF_SCROLLLEFT | PGF_SCROLLRIGHT)) ?
6201 infoPtr->nButtonWidth : infoPtr->nButtonHeight;
6202 TRACE("processed PGN_SCROLL, returning scroll=%d, dir=%d\n",
6203 lppgs->iScroll, lppgs->iDir);
6204 return 0;
6205 }
6206
6207 case TTN_GETDISPINFOW:
6208 return TOOLBAR_TTGetDispInfo(infoPtr, (LPNMTTDISPINFOW)lpnmh);
6209
6210 case TTN_GETDISPINFOA:
6211 FIXME("TTN_GETDISPINFOA - should not be received; please report\n");
6212 return 0;
6213
6214 default:
6215 return 0;
6216 }
6217 }
6218
6219
6220 static LRESULT
6221 TOOLBAR_NotifyFormat(const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
6222 {
6223 LRESULT format;
6224
6225 TRACE("wParam = 0x%lx, lParam = 0x%08lx\n", wParam, lParam);
6226
6227 if (lParam == NF_QUERY)
6228 return NFR_UNICODE;
6229
6230 if (lParam == NF_REQUERY) {
6231 format = SendMessageW(infoPtr->hwndNotify,
6232 WM_NOTIFYFORMAT, (WPARAM)infoPtr->hwndSelf, NF_QUERY);
6233 if ((format != NFR_ANSI) && (format != NFR_UNICODE)) {
6234 ERR("wrong response to WM_NOTIFYFORMAT (%ld), assuming ANSI\n",
6235 format);
6236 format = NFR_ANSI;
6237 }
6238 return format;
6239 }
6240 return 0;
6241 }
6242
6243
6244 static LRESULT
6245 TOOLBAR_Paint (TOOLBAR_INFO *infoPtr, WPARAM wParam)
6246 {
6247 HDC hdc;
6248 PAINTSTRUCT ps;
6249
6250 /* fill ps.rcPaint with a default rect */
6251 ps.rcPaint = infoPtr->rcBound;
6252
6253 hdc = wParam==0 ? BeginPaint(infoPtr->hwndSelf, &ps) : (HDC)wParam;
6254
6255 TRACE("psrect=(%s)\n", wine_dbgstr_rect(&ps.rcPaint));
6256
6257 TOOLBAR_Refresh (infoPtr, hdc, &ps);
6258 if (!wParam) EndPaint (infoPtr->hwndSelf, &ps);
6259
6260 return 0;
6261 }
6262
6263
6264 static LRESULT
6265 TOOLBAR_SetFocus (TOOLBAR_INFO *infoPtr)
6266 {
6267 TRACE("nHotItem = %d\n", infoPtr->nHotItem);
6268
6269 /* make first item hot */
6270 if (infoPtr->nNumButtons > 0)
6271 TOOLBAR_SetHotItemEx(infoPtr, 0, HICF_OTHER);
6272
6273 return 0;
6274 }
6275
6276 static LRESULT
6277 TOOLBAR_SetFont(TOOLBAR_INFO *infoPtr, HFONT hFont, WORD Redraw)
6278 {
6279 TRACE("font=%p redraw=%d\n", hFont, Redraw);
6280
6281 if (hFont == 0)
6282 infoPtr->hFont = infoPtr->hDefaultFont;
6283 else
6284 infoPtr->hFont = hFont;
6285
6286 TOOLBAR_CalcToolbar(infoPtr);
6287
6288 if (Redraw)
6289 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
6290 return 1;
6291 }
6292
6293 static LRESULT
6294 TOOLBAR_SetRedraw (TOOLBAR_INFO *infoPtr, WPARAM wParam)
6295 /*****************************************************
6296 *
6297 * Function;
6298 * Handles the WM_SETREDRAW message.
6299 *
6300 * Documentation:
6301 * According to testing V4.71 of COMCTL32 returns the
6302 * *previous* status of the redraw flag (either 0 or 1)
6303 * instead of the MSDN documented value of 0 if handled.
6304 * (For laughs see the "consistency" with same function
6305 * in rebar.)
6306 *
6307 *****************************************************/
6308 {
6309 BOOL oldredraw = infoPtr->bDoRedraw;
6310
6311 TRACE("set to %s\n",
6312 (wParam) ? "TRUE" : "FALSE");
6313 infoPtr->bDoRedraw = (BOOL) wParam;
6314 if (wParam) {
6315 InvalidateRect (infoPtr->hwndSelf, 0, TRUE);
6316 }
6317 return (oldredraw) ? 1 : 0;
6318 }
6319
6320
6321 static LRESULT
6322 TOOLBAR_Size (TOOLBAR_INFO *infoPtr)
6323 {
6324 TRACE("sizing toolbar!\n");
6325
6326 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
6327 {
6328 RECT delta_width, delta_height, client, dummy;
6329 DWORD min_x, max_x, min_y, max_y;
6330 TBUTTON_INFO *btnPtr;
6331 INT i;
6332
6333 GetClientRect(infoPtr->hwndSelf, &client);
6334 if(client.right > infoPtr->client_rect.right)
6335 {
6336 min_x = infoPtr->client_rect.right;
6337 max_x = client.right;
6338 }
6339 else
6340 {
6341 max_x = infoPtr->client_rect.right;
6342 min_x = client.right;
6343 }
6344 if(client.bottom > infoPtr->client_rect.bottom)
6345 {
6346 min_y = infoPtr->client_rect.bottom;
6347 max_y = client.bottom;
6348 }
6349 else
6350 {
6351 max_y = infoPtr->client_rect.bottom;
6352 min_y = client.bottom;
6353 }
6354
6355 SetRect(&delta_width, min_x, 0, max_x, min_y);
6356 SetRect(&delta_height, 0, min_y, max_x, max_y);
6357
6358 TRACE("delta_width %s delta_height %s\n", wine_dbgstr_rect(&delta_width), wine_dbgstr_rect(&delta_height));
6359 btnPtr = infoPtr->buttons;
6360 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
6361 if(IntersectRect(&dummy, &delta_width, &btnPtr->rect) ||
6362 IntersectRect(&dummy, &delta_height, &btnPtr->rect))
6363 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
6364 }
6365 GetClientRect(infoPtr->hwndSelf, &infoPtr->client_rect);
6366 TOOLBAR_AutoSize(infoPtr);
6367 return 0;
6368 }
6369
6370
6371 static LRESULT
6372 TOOLBAR_StyleChanged (TOOLBAR_INFO *infoPtr, INT nType, const STYLESTRUCT *lpStyle)
6373 {
6374 if (nType == GWL_STYLE)
6375 {
6376 DWORD dwOldStyle = infoPtr->dwStyle;
6377
6378 if (lpStyle->styleNew & TBSTYLE_LIST)
6379 infoPtr->dwDTFlags = DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS;
6380 else
6381 infoPtr->dwDTFlags = DT_CENTER | DT_END_ELLIPSIS;
6382
6383 TRACE("new style 0x%08x\n", lpStyle->styleNew);
6384
6385 infoPtr->dwStyle = lpStyle->styleNew;
6386 TOOLBAR_CheckStyle (infoPtr);
6387
6388 if ((dwOldStyle ^ lpStyle->styleNew) & (TBSTYLE_WRAPABLE | CCS_VERT))
6389 TOOLBAR_LayoutToolbar(infoPtr);
6390
6391 /* only resize if one of the CCS_* styles was changed */
6392 if ((dwOldStyle ^ lpStyle->styleNew) & COMMON_STYLES)
6393 {
6394 TOOLBAR_AutoSize (infoPtr);
6395
6396 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
6397 }
6398 }
6399
6400 return 0;
6401 }
6402
6403
6404 static LRESULT
6405 TOOLBAR_SysColorChange (void)
6406 {
6407 COMCTL32_RefreshSysColors();
6408
6409 return 0;
6410 }
6411
6412
6413 /* update theme after a WM_THEMECHANGED message */
6414 static LRESULT theme_changed (HWND hwnd)
6415 {
6416 HTHEME theme = GetWindowTheme (hwnd);
6417 CloseThemeData (theme);
6418 OpenThemeData (hwnd, themeClass);
6419 return 0;
6420 }
6421
6422
6423 static LRESULT WINAPI
6424 ToolbarWindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
6425 {
6426 TOOLBAR_INFO *infoPtr = (TOOLBAR_INFO *)GetWindowLongPtrW(hwnd, 0);
6427
6428 TRACE("hwnd=%p msg=%x wparam=%lx lparam=%lx\n",
6429 hwnd, uMsg, /* SPY_GetMsgName(uMsg), */ wParam, lParam);
6430
6431 if (!infoPtr && (uMsg != WM_NCCREATE))
6432 return DefWindowProcW( hwnd, uMsg, wParam, lParam );
6433
6434 switch (uMsg)
6435 {
6436 case TB_ADDBITMAP:
6437 return TOOLBAR_AddBitmap (infoPtr, (INT)wParam, (TBADDBITMAP*)lParam);
6438
6439 case TB_ADDBUTTONSA:
6440 case TB_ADDBUTTONSW:
6441 return TOOLBAR_AddButtonsT (infoPtr, wParam, (LPTBBUTTON)lParam,
6442 uMsg == TB_ADDBUTTONSW);
6443 case TB_ADDSTRINGA:
6444 return TOOLBAR_AddStringA (infoPtr, (HINSTANCE)wParam, lParam);
6445
6446 case TB_ADDSTRINGW:
6447 return TOOLBAR_AddStringW (infoPtr, (HINSTANCE)wParam, lParam);
6448
6449 case TB_AUTOSIZE:
6450 return TOOLBAR_AutoSize (infoPtr);
6451
6452 case TB_BUTTONCOUNT:
6453 return TOOLBAR_ButtonCount (infoPtr);
6454
6455 case TB_BUTTONSTRUCTSIZE:
6456 return TOOLBAR_ButtonStructSize (infoPtr, wParam);
6457
6458 case TB_CHANGEBITMAP:
6459 return TOOLBAR_ChangeBitmap (infoPtr, wParam, LOWORD(lParam));
6460
6461 case TB_CHECKBUTTON:
6462 return TOOLBAR_CheckButton (infoPtr, wParam, lParam);
6463
6464 case TB_COMMANDTOINDEX:
6465 return TOOLBAR_CommandToIndex (infoPtr, wParam);
6466
6467 case TB_CUSTOMIZE:
6468 return TOOLBAR_Customize (infoPtr);
6469
6470 case TB_DELETEBUTTON:
6471 return TOOLBAR_DeleteButton (infoPtr, wParam);
6472
6473 case TB_ENABLEBUTTON:
6474 return TOOLBAR_EnableButton (infoPtr, wParam, lParam);
6475
6476 case TB_GETANCHORHIGHLIGHT:
6477 return TOOLBAR_GetAnchorHighlight (infoPtr);
6478
6479 case TB_GETBITMAP:
6480 return TOOLBAR_GetBitmap (infoPtr, wParam);
6481
6482 case TB_GETBITMAPFLAGS:
6483 return TOOLBAR_GetBitmapFlags ();
6484
6485 case TB_GETBUTTON:
6486 return TOOLBAR_GetButton (infoPtr, wParam, (TBBUTTON*)lParam);
6487
6488 case TB_GETBUTTONINFOA:
6489 case TB_GETBUTTONINFOW:
6490 return TOOLBAR_GetButtonInfoT (infoPtr, wParam, (LPTBBUTTONINFOW)lParam,
6491 uMsg == TB_GETBUTTONINFOW);
6492 case TB_GETBUTTONSIZE:
6493 return TOOLBAR_GetButtonSize (infoPtr);
6494
6495 case TB_GETBUTTONTEXTA:
6496 case TB_GETBUTTONTEXTW:
6497 return TOOLBAR_GetButtonText (infoPtr, wParam, (LPWSTR)lParam,
6498 uMsg == TB_GETBUTTONTEXTW);
6499
6500 case TB_GETDISABLEDIMAGELIST:
6501 return TOOLBAR_GetDisabledImageList (infoPtr, wParam);
6502
6503 case TB_GETEXTENDEDSTYLE:
6504 return TOOLBAR_GetExtendedStyle (infoPtr);
6505
6506 case TB_GETHOTIMAGELIST:
6507 return TOOLBAR_GetHotImageList (infoPtr, wParam);
6508
6509 case TB_GETHOTITEM:
6510 return TOOLBAR_GetHotItem (infoPtr);
6511
6512 case TB_GETIMAGELIST:
6513 return TOOLBAR_GetDefImageList (infoPtr, wParam);
6514
6515 case TB_GETINSERTMARK:
6516 return TOOLBAR_GetInsertMark (infoPtr, (TBINSERTMARK*)lParam);
6517
6518 case TB_GETINSERTMARKCOLOR:
6519 return TOOLBAR_GetInsertMarkColor (infoPtr);
6520
6521 case TB_GETITEMRECT:
6522 return TOOLBAR_GetItemRect (infoPtr, wParam, (LPRECT)lParam);
6523
6524 case TB_GETMAXSIZE:
6525 return TOOLBAR_GetMaxSize (infoPtr, (LPSIZE)lParam);
6526
6527 /* case TB_GETOBJECT: */ /* 4.71 */
6528
6529 case TB_GETPADDING:
6530 return TOOLBAR_GetPadding (infoPtr);
6531
6532 case TB_GETRECT:
6533 return TOOLBAR_GetRect (infoPtr, wParam, (LPRECT)lParam);
6534
6535 case TB_GETROWS:
6536 return TOOLBAR_GetRows (infoPtr);
6537
6538 case TB_GETSTATE:
6539 return TOOLBAR_GetState (infoPtr, wParam);
6540
6541 case TB_GETSTRINGA:
6542 return TOOLBAR_GetStringA (infoPtr, wParam, (LPSTR)lParam);
6543
6544 case TB_GETSTRINGW:
6545 return TOOLBAR_GetStringW (infoPtr, wParam, (LPWSTR)lParam);
6546
6547 case TB_GETSTYLE:
6548 return TOOLBAR_GetStyle (infoPtr);
6549
6550 case TB_GETTEXTROWS:
6551 return TOOLBAR_GetTextRows (infoPtr);
6552
6553 case TB_GETTOOLTIPS:
6554 return TOOLBAR_GetToolTips (infoPtr);
6555
6556 case TB_GETUNICODEFORMAT:
6557 return TOOLBAR_GetUnicodeFormat (infoPtr);
6558
6559 case TB_HIDEBUTTON:
6560 return TOOLBAR_HideButton (infoPtr, wParam, LOWORD(lParam));
6561
6562 case TB_HITTEST:
6563 return TOOLBAR_HitTest (infoPtr, (LPPOINT)lParam);
6564
6565 case TB_INDETERMINATE:
6566 return TOOLBAR_Indeterminate (infoPtr, wParam, LOWORD(lParam));
6567
6568 case TB_INSERTBUTTONA:
6569 case TB_INSERTBUTTONW:
6570 return TOOLBAR_InsertButtonT(infoPtr, wParam, (TBBUTTON*)lParam,
6571 uMsg == TB_INSERTBUTTONW);
6572
6573 /* case TB_INSERTMARKHITTEST: */ /* 4.71 */
6574
6575 case TB_ISBUTTONCHECKED:
6576 return TOOLBAR_IsButtonChecked (infoPtr, wParam);
6577
6578 case TB_ISBUTTONENABLED:
6579 return TOOLBAR_IsButtonEnabled (infoPtr, wParam);
6580
6581 case TB_ISBUTTONHIDDEN:
6582 return TOOLBAR_IsButtonHidden (infoPtr, wParam);
6583
6584 case TB_ISBUTTONHIGHLIGHTED:
6585 return TOOLBAR_IsButtonHighlighted (infoPtr, wParam);
6586
6587 case TB_ISBUTTONINDETERMINATE:
6588 return TOOLBAR_IsButtonIndeterminate (infoPtr, wParam);
6589
6590 case TB_ISBUTTONPRESSED:
6591 return TOOLBAR_IsButtonPressed (infoPtr, wParam);
6592
6593 case TB_LOADIMAGES:
6594 return TOOLBAR_LoadImages (infoPtr, wParam, (HINSTANCE)lParam);
6595
6596 case TB_MAPACCELERATORA:
6597 case TB_MAPACCELERATORW:
6598 return TOOLBAR_MapAccelerator (infoPtr, wParam, (UINT*)lParam);
6599
6600 case TB_MARKBUTTON:
6601 return TOOLBAR_MarkButton (infoPtr, wParam, LOWORD(lParam));
6602
6603 case TB_MOVEBUTTON:
6604 return TOOLBAR_MoveButton (infoPtr, wParam, lParam);
6605
6606 case TB_PRESSBUTTON:
6607 return TOOLBAR_PressButton (infoPtr, wParam, LOWORD(lParam));
6608
6609 case TB_REPLACEBITMAP:
6610 return TOOLBAR_ReplaceBitmap (infoPtr, (LPTBREPLACEBITMAP)lParam);
6611
6612 case TB_SAVERESTOREA:
6613 return TOOLBAR_SaveRestoreA (infoPtr, wParam, (LPTBSAVEPARAMSA)lParam);
6614
6615 case TB_SAVERESTOREW:
6616 return TOOLBAR_SaveRestoreW (infoPtr, wParam, (LPTBSAVEPARAMSW)lParam);
6617
6618 case TB_SETANCHORHIGHLIGHT:
6619 return TOOLBAR_SetAnchorHighlight (infoPtr, (BOOL)wParam);
6620
6621 case TB_SETBITMAPSIZE:
6622 return TOOLBAR_SetBitmapSize (infoPtr, wParam, lParam);
6623
6624 case TB_SETBUTTONINFOA:
6625 case TB_SETBUTTONINFOW:
6626 return TOOLBAR_SetButtonInfo (infoPtr, wParam, (LPTBBUTTONINFOW)lParam,
6627 uMsg == TB_SETBUTTONINFOW);
6628 case TB_SETBUTTONSIZE:
6629 return TOOLBAR_SetButtonSize (infoPtr, lParam);
6630
6631 case TB_SETBUTTONWIDTH:
6632 return TOOLBAR_SetButtonWidth (infoPtr, lParam);
6633
6634 case TB_SETCMDID:
6635 return TOOLBAR_SetCmdId (infoPtr, wParam, lParam);
6636
6637 case TB_SETDISABLEDIMAGELIST:
6638 return TOOLBAR_SetDisabledImageList (infoPtr, wParam, (HIMAGELIST)lParam);
6639
6640 case TB_SETDRAWTEXTFLAGS:
6641 return TOOLBAR_SetDrawTextFlags (infoPtr, wParam, lParam);
6642
6643 case TB_SETEXTENDEDSTYLE:
6644 return TOOLBAR_SetExtendedStyle (infoPtr, wParam, lParam);
6645
6646 case TB_SETHOTIMAGELIST:
6647 return TOOLBAR_SetHotImageList (infoPtr, wParam, (HIMAGELIST)lParam);
6648
6649 case TB_SETHOTITEM:
6650 return TOOLBAR_SetHotItem (infoPtr, wParam);
6651
6652 case TB_SETIMAGELIST:
6653 return TOOLBAR_SetImageList (infoPtr, wParam, (HIMAGELIST)lParam);
6654
6655 case TB_SETINDENT:
6656 return TOOLBAR_SetIndent (infoPtr, wParam);
6657
6658 case TB_SETINSERTMARK:
6659 return TOOLBAR_SetInsertMark (infoPtr, (TBINSERTMARK*)lParam);
6660
6661 case TB_SETINSERTMARKCOLOR:
6662 return TOOLBAR_SetInsertMarkColor (infoPtr, lParam);
6663
6664 case TB_SETMAXTEXTROWS:
6665 return TOOLBAR_SetMaxTextRows (infoPtr, wParam);
6666
6667 case TB_SETPADDING:
6668 return TOOLBAR_SetPadding (infoPtr, lParam);
6669
6670 case TB_SETPARENT:
6671 return TOOLBAR_SetParent (infoPtr, (HWND)wParam);
6672
6673 case TB_SETROWS:
6674 return TOOLBAR_SetRows (infoPtr, wParam, (LPRECT)lParam);
6675
6676 case TB_SETSTATE:
6677 return TOOLBAR_SetState (infoPtr, wParam, lParam);
6678
6679 case TB_SETSTYLE:
6680 return TOOLBAR_SetStyle (infoPtr, lParam);
6681
6682 case TB_SETTOOLTIPS:
6683 return TOOLBAR_SetToolTips (infoPtr, (HWND)wParam);
6684
6685 case TB_SETUNICODEFORMAT:
6686 return TOOLBAR_SetUnicodeFormat (infoPtr, wParam);
6687
6688 case TB_UNKWN45D:
6689 return TOOLBAR_Unkwn45D(hwnd, wParam, lParam);
6690
6691 case TB_SETHOTITEM2:
6692 return TOOLBAR_SetHotItem2 (infoPtr, wParam, lParam);
6693
6694 case TB_SETLISTGAP:
6695 return TOOLBAR_SetListGap(infoPtr, wParam);
6696
6697 case TB_GETIMAGELISTCOUNT:
6698 return TOOLBAR_GetImageListCount(infoPtr);
6699
6700 case TB_GETIDEALSIZE:
6701 return TOOLBAR_GetIdealSize (infoPtr, wParam, lParam);
6702
6703 case TB_UNKWN464:
6704 return TOOLBAR_Unkwn464(hwnd, wParam, lParam);
6705
6706 /* Common Control Messages */
6707
6708 /* case TB_GETCOLORSCHEME: */ /* identical to CCM_ */
6709 case CCM_GETCOLORSCHEME:
6710 return TOOLBAR_GetColorScheme (infoPtr, (LPCOLORSCHEME)lParam);
6711
6712 /* case TB_SETCOLORSCHEME: */ /* identical to CCM_ */
6713 case CCM_SETCOLORSCHEME:
6714 return TOOLBAR_SetColorScheme (infoPtr, (LPCOLORSCHEME)lParam);
6715
6716 case CCM_GETVERSION:
6717 return TOOLBAR_GetVersion (infoPtr);
6718
6719 case CCM_SETVERSION:
6720 return TOOLBAR_SetVersion (infoPtr, (INT)wParam);
6721
6722
6723 /* case WM_CHAR: */
6724
6725 case WM_CREATE:
6726 return TOOLBAR_Create (hwnd, (CREATESTRUCTW*)lParam);
6727
6728 case WM_DESTROY:
6729 return TOOLBAR_Destroy (infoPtr);
6730
6731 case WM_ERASEBKGND:
6732 return TOOLBAR_EraseBackground (infoPtr, wParam, lParam);
6733
6734 case WM_GETFONT:
6735 return TOOLBAR_GetFont (infoPtr);
6736
6737 case WM_KEYDOWN:
6738 return TOOLBAR_KeyDown (infoPtr, wParam, lParam);
6739
6740 /* case WM_KILLFOCUS: */
6741
6742 case WM_LBUTTONDBLCLK:
6743 return TOOLBAR_LButtonDblClk (infoPtr, wParam, lParam);
6744
6745 case WM_LBUTTONDOWN:
6746 return TOOLBAR_LButtonDown (infoPtr, wParam, lParam);
6747
6748 case WM_LBUTTONUP:
6749 return TOOLBAR_LButtonUp (infoPtr, wParam, lParam);
6750
6751 case WM_RBUTTONUP:
6752 return TOOLBAR_RButtonUp (infoPtr, wParam, lParam);
6753
6754 case WM_RBUTTONDBLCLK:
6755 return TOOLBAR_RButtonDblClk (infoPtr, wParam, lParam);
6756
6757 case WM_MOUSEMOVE:
6758 return TOOLBAR_MouseMove (infoPtr, wParam, lParam);
6759
6760 case WM_MOUSELEAVE:
6761 return TOOLBAR_MouseLeave (infoPtr);
6762
6763 case WM_CAPTURECHANGED:
6764 return TOOLBAR_CaptureChanged(infoPtr);
6765
6766 case WM_NCACTIVATE:
6767 return TOOLBAR_NCActivate (hwnd, wParam, lParam);
6768
6769 case WM_NCCALCSIZE:
6770 return TOOLBAR_NCCalcSize (hwnd, wParam, lParam);
6771
6772 case WM_NCCREATE:
6773 return TOOLBAR_NCCreate (hwnd, wParam, (CREATESTRUCTW*)lParam);
6774
6775 case WM_NCPAINT:
6776 return TOOLBAR_NCPaint (hwnd, wParam, lParam);
6777
6778 case WM_NOTIFY:
6779 return TOOLBAR_Notify (infoPtr, (LPNMHDR)lParam);
6780
6781 case WM_NOTIFYFORMAT:
6782 return TOOLBAR_NotifyFormat (infoPtr, wParam, lParam);
6783
6784 case WM_PRINTCLIENT:
6785 case WM_PAINT:
6786 return TOOLBAR_Paint (infoPtr, wParam);
6787
6788 case WM_SETFOCUS:
6789 return TOOLBAR_SetFocus (infoPtr);
6790
6791 case WM_SETFONT:
6792 return TOOLBAR_SetFont(infoPtr, (HFONT)wParam, (WORD)lParam);
6793
6794 case WM_SETREDRAW:
6795 return TOOLBAR_SetRedraw (infoPtr, wParam);
6796
6797 case WM_SIZE:
6798 return TOOLBAR_Size (infoPtr);
6799
6800 case WM_STYLECHANGED:
6801 return TOOLBAR_StyleChanged (infoPtr, (INT)wParam, (LPSTYLESTRUCT)lParam);
6802
6803 case WM_SYSCOLORCHANGE:
6804 return TOOLBAR_SysColorChange ();
6805
6806 case WM_THEMECHANGED:
6807 return theme_changed (hwnd);
6808
6809 /* case WM_WININICHANGE: */
6810
6811 case WM_CHARTOITEM:
6812 case WM_COMMAND:
6813 case WM_DRAWITEM:
6814 case WM_MEASUREITEM:
6815 case WM_VKEYTOITEM:
6816 return SendMessageW (infoPtr->hwndNotify, uMsg, wParam, lParam);
6817
6818 /* We see this in Outlook Express 5.x and just does DefWindowProc */
6819 case PGM_FORWARDMOUSE:
6820 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
6821
6822 default:
6823 if ((uMsg >= WM_USER) && (uMsg < WM_APP) && !COMCTL32_IsReflectedMessage(uMsg))
6824 ERR("unknown msg %04x wp=%08lx lp=%08lx\n",
6825 uMsg, wParam, lParam);
6826 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
6827 }
6828 }
6829
6830
6831 VOID
6832 TOOLBAR_Register (void)
6833 {
6834 WNDCLASSW wndClass;
6835
6836 ZeroMemory (&wndClass, sizeof(WNDCLASSW));
6837 wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS;
6838 wndClass.lpfnWndProc = ToolbarWindowProc;
6839 wndClass.cbClsExtra = 0;
6840 wndClass.cbWndExtra = sizeof(TOOLBAR_INFO *);
6841 wndClass.hCursor = LoadCursorW (0, (LPWSTR)IDC_ARROW);
6842 wndClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
6843 wndClass.lpszClassName = TOOLBARCLASSNAMEW;
6844
6845 RegisterClassW (&wndClass);
6846 }
6847
6848
6849 VOID
6850 TOOLBAR_Unregister (void)
6851 {
6852 UnregisterClassW (TOOLBARCLASSNAMEW, NULL);
6853 }
6854
6855 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id)
6856 {
6857 HIMAGELIST himlold;
6858 PIMLENTRY c = NULL;
6859
6860 /* Check if the entry already exists */
6861 c = TOOLBAR_GetImageListEntry(*pies, *cies, id);
6862
6863 /* If this is a new entry we must create it and insert into the array */
6864 if (!c)
6865 {
6866 PIMLENTRY *pnies;
6867
6868 c = Alloc(sizeof(IMLENTRY));
6869 c->id = id;
6870
6871 pnies = Alloc((*cies + 1) * sizeof(PIMLENTRY));
6872 memcpy(pnies, *pies, ((*cies) * sizeof(PIMLENTRY)));
6873 pnies[*cies] = c;
6874 (*cies)++;
6875
6876 Free(*pies);
6877 *pies = pnies;
6878 }
6879
6880 himlold = c->himl;
6881 c->himl = himl;
6882
6883 return himlold;
6884 }
6885
6886
6887 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies)
6888 {
6889 int i;
6890
6891 for (i = 0; i < *cies; i++)
6892 Free((*pies)[i]);
6893
6894 Free(*pies);
6895
6896 *cies = 0;
6897 *pies = NULL;
6898 }
6899
6900
6901 static PIMLENTRY TOOLBAR_GetImageListEntry(const PIMLENTRY *pies, INT cies, INT id)
6902 {
6903 PIMLENTRY c = NULL;
6904
6905 if (pies != NULL)
6906 {
6907 int i;
6908
6909 for (i = 0; i < cies; i++)
6910 {
6911 if (pies[i]->id == id)
6912 {
6913 c = pies[i];
6914 break;
6915 }
6916 }
6917 }
6918
6919 return c;
6920 }
6921
6922
6923 static HIMAGELIST TOOLBAR_GetImageList(const PIMLENTRY *pies, INT cies, INT id)
6924 {
6925 HIMAGELIST himlDef = 0;
6926 PIMLENTRY pie = TOOLBAR_GetImageListEntry(pies, cies, id);
6927
6928 if (pie)
6929 himlDef = pie->himl;
6930
6931 return himlDef;
6932 }
6933
6934
6935 static BOOL TOOLBAR_GetButtonInfo(const TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb)
6936 {
6937 if (infoPtr->bUnicode)
6938 return TOOLBAR_SendNotify(&nmtb->hdr, infoPtr, TBN_GETBUTTONINFOW);
6939 else
6940 {
6941 CHAR Buffer[256];
6942 NMTOOLBARA nmtba;
6943 BOOL bRet = FALSE;
6944
6945 nmtba.iItem = nmtb->iItem;
6946 nmtba.pszText = Buffer;
6947 nmtba.cchText = 256;
6948 ZeroMemory(nmtba.pszText, nmtba.cchText);
6949
6950 if (TOOLBAR_SendNotify(&nmtba.hdr, infoPtr, TBN_GETBUTTONINFOA))
6951 {
6952 int ccht = strlen(nmtba.pszText);
6953 if (ccht)
6954 MultiByteToWideChar(CP_ACP, 0, nmtba.pszText, -1,
6955 nmtb->pszText, nmtb->cchText);
6956
6957 nmtb->tbButton = nmtba.tbButton;
6958 bRet = TRUE;
6959 }
6960
6961 return bRet;
6962 }
6963 }
6964
6965
6966 static BOOL TOOLBAR_IsButtonRemovable(const TOOLBAR_INFO *infoPtr, int iItem, const CUSTOMBUTTON *btnInfo)
6967 {
6968 NMTOOLBARW nmtb;
6969
6970 /* MSDN states that iItem is the index of the button, rather than the
6971 * command ID as used by every other NMTOOLBAR notification */
6972 nmtb.iItem = iItem;
6973 memcpy(&nmtb.tbButton, &btnInfo->btn, sizeof(TBBUTTON));
6974
6975 return TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYDELETE);
6976 }
Maarten's multimedia branch