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[USER32][COMCTL32] Move the auto radio button group logic from BM_SETCHECK to WM_LBUT...
[reactos.git] / dll / win32 / comctl32 / toolbar.c
1 /*
2 * Toolbar control
3 *
4 * Copyright 1998,1999 Eric Kohl
5 * Copyright 2000 Eric Kohl for CodeWeavers
6 * Copyright 2004 Robert Shearman
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 *
22 * NOTES
23 *
24 * This code was audited for completeness against the documented features
25 * of Comctl32.dll version 6.0 on Mar. 14, 2004, by Robert Shearman.
26 *
27 * Unless otherwise noted, we believe this code to be complete, as per
28 * the specification mentioned above.
29 * If you discover missing features or bugs please note them below.
30 *
31 * TODO:
32 * - Styles:
33 * - TBSTYLE_REGISTERDROP
34 * - TBSTYLE_EX_DOUBLEBUFFER
35 * - Messages:
36 * - TB_GETOBJECT
37 * - TB_INSERTMARKHITTEST
38 * - TB_SAVERESTORE
39 * - WM_WININICHANGE
40 * - Notifications:
41 * - NM_CHAR
42 * - TBN_GETOBJECT
43 * - TBN_SAVE
44 * - Button wrapping (under construction).
45 * - Fix TB_SETROWS and Separators.
46 * - iListGap custom draw support.
47 *
48 * Testing:
49 * - Run tests using Waite Group Windows95 API Bible Volume 2.
50 * The second cdrom contains executables addstr.exe, btncount.exe,
51 * btnstate.exe, butstrsz.exe, chkbtn.exe, chngbmp.exe, customiz.exe,
52 * enablebtn.exe, getbmp.exe, getbtn.exe, getflags.exe, hidebtn.exe,
53 * indetbtn.exe, insbtn.exe, pressbtn.exe, setbtnsz.exe, setcmdid.exe,
54 * setparnt.exe, setrows.exe, toolwnd.exe.
55 * - Microsoft's controlspy examples.
56 * - Charles Petzold's 'Programming Windows': gadgets.exe
57 *
58 * Differences between MSDN and actual native control operation:
59 * 1. MSDN says: "TBSTYLE_LIST: Creates a flat toolbar with button text
60 * to the right of the bitmap. Otherwise, this style is
61 * identical to TBSTYLE_FLAT."
62 * As implemented by both v4.71 and v5.80 of the native COMCTL32.DLL
63 * you can create a TBSTYLE_LIST without TBSTYLE_FLAT and the result
64 * is non-flat non-transparent buttons. Therefore TBSTYLE_LIST does
65 * *not* imply TBSTYLE_FLAT as documented. (GA 8/2001)
66 *
67 */
68
69 #include <stdarg.h>
70 #include <string.h>
71
72 #include "windef.h"
73 #include "winbase.h"
74 #include "winreg.h"
75 #include "wingdi.h"
76 #include "winuser.h"
77 #include "wine/unicode.h"
78 #include "winnls.h"
79 #include "commctrl.h"
80 #include "comctl32.h"
81 #include "uxtheme.h"
82 #include "vssym32.h"
83 #include "wine/debug.h"
84
85 WINE_DEFAULT_DEBUG_CHANNEL(toolbar);
86
87 static HCURSOR hCursorDrag = NULL;
88
89 typedef struct
90 {
91 INT iBitmap;
92 INT idCommand;
93 BYTE fsState;
94 BYTE fsStyle;
95 BOOL bHot;
96 BOOL bDropDownPressed;
97 DWORD_PTR dwData;
98 INT_PTR iString;
99 INT nRow;
100 RECT rect;
101 INT cx; /* manually set size */
102 } TBUTTON_INFO;
103
104 typedef struct
105 {
106 UINT nButtons;
107 HINSTANCE hInst;
108 UINT nID;
109 } TBITMAP_INFO;
110
111 typedef struct
112 {
113 HIMAGELIST himl;
114 INT id;
115 } IMLENTRY, *PIMLENTRY;
116
117 typedef struct
118 {
119 DWORD dwStructSize; /* size of TBBUTTON struct */
120 RECT client_rect;
121 RECT rcBound; /* bounding rectangle */
122 INT nButtonHeight;
123 INT nButtonWidth;
124 INT nBitmapHeight;
125 INT nBitmapWidth;
126 INT nIndent;
127 INT nRows; /* number of button rows */
128 INT nMaxTextRows; /* maximum number of text rows */
129 INT cxMin; /* minimum button width */
130 INT cxMax; /* maximum button width */
131 INT nNumButtons; /* number of buttons */
132 INT nNumBitmaps; /* number of bitmaps */
133 INT nNumStrings; /* number of strings */
134 INT nNumBitmapInfos;
135 INT nButtonDown; /* toolbar button being pressed or -1 if none */
136 INT nButtonDrag; /* toolbar button being dragged or -1 if none */
137 INT nOldHit;
138 INT nHotItem; /* index of the "hot" item */
139 SIZE szPadding; /* padding values around button */
140 #ifdef __REACTOS__
141 SIZE szBarPadding; /* padding values around the toolbar (NOT USED BUT STORED) */
142 SIZE szSpacing; /* spacing values between buttons */
143 MARGINS themeMargins;
144 #endif
145 INT iTopMargin; /* the top margin */
146 INT iListGap; /* default gap between text and image for toolbar with list style */
147 HFONT hDefaultFont;
148 HFONT hFont; /* text font */
149 HIMAGELIST himlInt; /* image list created internally */
150 PIMLENTRY *himlDef; /* default image list array */
151 INT cimlDef; /* default image list array count */
152 PIMLENTRY *himlHot; /* hot image list array */
153 INT cimlHot; /* hot image list array count */
154 PIMLENTRY *himlDis; /* disabled image list array */
155 INT cimlDis; /* disabled image list array count */
156 HWND hwndToolTip; /* handle to tool tip control */
157 HWND hwndNotify; /* handle to the window that gets notifications */
158 HWND hwndSelf; /* my own handle */
159 BOOL bAnchor; /* anchor highlight enabled */
160 BOOL bDoRedraw; /* Redraw status */
161 BOOL bDragOutSent; /* has TBN_DRAGOUT notification been sent for this drag? */
162 BOOL bUnicode; /* Notifications are ASCII (FALSE) or Unicode (TRUE)? */
163 BOOL bCaptured; /* mouse captured? */
164 DWORD dwStyle; /* regular toolbar style */
165 DWORD dwExStyle; /* extended toolbar style */
166 DWORD dwDTFlags; /* DrawText flags */
167
168 COLORREF clrInsertMark; /* insert mark color */
169 COLORREF clrBtnHighlight; /* color for Flat Separator */
170 COLORREF clrBtnShadow; /* color for Flag Separator */
171 INT iVersion;
172 LPWSTR pszTooltipText; /* temporary store for a string > 80 characters
173 * for TTN_GETDISPINFOW notification */
174 TBINSERTMARK tbim; /* info on insertion mark */
175 TBUTTON_INFO *buttons; /* pointer to button array */
176 LPWSTR *strings; /* pointer to string array */
177 TBITMAP_INFO *bitmaps;
178 } TOOLBAR_INFO, *PTOOLBAR_INFO;
179
180
181 /* used by customization dialog */
182 typedef struct
183 {
184 PTOOLBAR_INFO tbInfo;
185 HWND tbHwnd;
186 } CUSTDLG_INFO, *PCUSTDLG_INFO;
187
188 typedef struct
189 {
190 TBBUTTON btn;
191 BOOL bVirtual;
192 BOOL bRemovable;
193 WCHAR text[64];
194 } CUSTOMBUTTON, *PCUSTOMBUTTON;
195
196 typedef enum
197 {
198 IMAGE_LIST_DEFAULT,
199 IMAGE_LIST_HOT,
200 IMAGE_LIST_DISABLED
201 } IMAGE_LIST_TYPE;
202
203 #define SEPARATOR_WIDTH 8
204 #define TOP_BORDER 2
205 #define BOTTOM_BORDER 2
206 #define DDARROW_WIDTH 11
207 #define ARROW_HEIGHT 3
208 #define INSERTMARK_WIDTH 2
209
210 /* default padding inside a button */
211 #define DEFPAD_CX 7
212 #define DEFPAD_CY 6
213
214 #ifdef __REACTOS__
215 /* default space between buttons and between rows */
216 #define DEFSPACE_CX 7
217 #define DEFSPACE_CY 6
218 #endif
219
220 #define DEFLISTGAP 4
221
222 /* vertical padding used in list mode when image is present */
223 #ifdef __REACTOS__
224 #define LISTPAD_CY 2
225 #else
226 #define LISTPAD_CY 9
227 #endif
228
229 /* how wide to treat the bitmap if it isn't present */
230 #define NONLIST_NOTEXT_OFFSET 2
231
232 #define TOOLBAR_NOWHERE (-1)
233
234 /* Used to find undocumented extended styles */
235 #define TBSTYLE_EX_ALL (TBSTYLE_EX_DRAWDDARROWS | \
236 TBSTYLE_EX_VERTICAL | \
237 TBSTYLE_EX_MIXEDBUTTONS | \
238 TBSTYLE_EX_DOUBLEBUFFER | \
239 TBSTYLE_EX_HIDECLIPPEDBUTTONS)
240
241 /* all of the CCS_ styles */
242 #define COMMON_STYLES (CCS_TOP|CCS_NOMOVEY|CCS_BOTTOM|CCS_NORESIZE| \
243 CCS_NOPARENTALIGN|CCS_ADJUSTABLE|CCS_NODIVIDER|CCS_VERT)
244
245 #define GETIBITMAP(infoPtr, i) (infoPtr->iVersion >= 5 ? LOWORD(i) : i)
246 #define GETHIMLID(infoPtr, i) (infoPtr->iVersion >= 5 ? HIWORD(i) : 0)
247 #define GETDEFIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDef, infoPtr->cimlDef, id)
248 #define GETHOTIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlHot, infoPtr->cimlHot, id)
249 #define GETDISIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDis, infoPtr->cimlDis, id)
250
251 static const WCHAR themeClass[] = { 'T','o','o','l','b','a','r',0 };
252
253 static BOOL TOOLBAR_GetButtonInfo(const TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb);
254 static BOOL TOOLBAR_IsButtonRemovable(const TOOLBAR_INFO *infoPtr, int iItem, const CUSTOMBUTTON *btnInfo);
255 static HIMAGELIST TOOLBAR_GetImageList(const PIMLENTRY *pies, INT cies, INT id);
256 static PIMLENTRY TOOLBAR_GetImageListEntry(const PIMLENTRY *pies, INT cies, INT id);
257 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies);
258 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id);
259 static LRESULT TOOLBAR_LButtonDown(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam);
260 static void TOOLBAR_LayoutToolbar(TOOLBAR_INFO *infoPtr);
261 static LRESULT TOOLBAR_AutoSize(TOOLBAR_INFO *infoPtr);
262 static void TOOLBAR_CheckImageListIconSize(TOOLBAR_INFO *infoPtr);
263 static void TOOLBAR_TooltipAddTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button);
264 static void TOOLBAR_TooltipSetRect(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button);
265 static LRESULT TOOLBAR_SetButtonInfo(TOOLBAR_INFO *infoPtr, INT Id,
266 const TBBUTTONINFOW *lptbbi, BOOL isW);
267
268
269 static inline int default_top_margin(const TOOLBAR_INFO *infoPtr)
270 {
271 #ifdef __REACTOS__
272 if (infoPtr->iVersion == 6)
273 return infoPtr->szBarPadding.cy;
274 #endif
275 return (infoPtr->dwStyle & TBSTYLE_FLAT ? 0 : TOP_BORDER);
276 }
277
278 static inline BOOL TOOLBAR_HasDropDownArrows(DWORD exStyle)
279 {
280 return (exStyle & TBSTYLE_EX_DRAWDDARROWS) != 0;
281 }
282
283 static inline BOOL button_has_ddarrow(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *btnPtr)
284 {
285 return (TOOLBAR_HasDropDownArrows( infoPtr->dwExStyle ) && (btnPtr->fsStyle & BTNS_DROPDOWN)) ||
286 (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
287 }
288
289 static LPWSTR
290 TOOLBAR_GetText(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *btnPtr)
291 {
292 LPWSTR lpText = NULL;
293
294 /* NOTE: iString == -1 is undocumented */
295 if (!IS_INTRESOURCE(btnPtr->iString) && (btnPtr->iString != -1))
296 lpText = (LPWSTR)btnPtr->iString;
297 else if ((btnPtr->iString >= 0) && (btnPtr->iString < infoPtr->nNumStrings))
298 lpText = infoPtr->strings[btnPtr->iString];
299
300 return lpText;
301 }
302
303 static void
304 TOOLBAR_DumpTBButton(const TBBUTTON *tbb, BOOL fUnicode)
305 {
306 TRACE("TBBUTTON: id %d, bitmap=%d, state=%02x, style=%02x, data=%p, stringid=%p (%s)\n", tbb->idCommand,
307 tbb->iBitmap, tbb->fsState, tbb->fsStyle, (void *)tbb->dwData, (void *)tbb->iString,
308 tbb->iString != -1 ? (fUnicode ? debugstr_w((LPWSTR)tbb->iString) : debugstr_a((LPSTR)tbb->iString)) : "");
309 }
310
311 static void
312 TOOLBAR_DumpButton(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *bP, INT btn_num)
313 {
314 if (TRACE_ON(toolbar)){
315 TRACE("button %d id %d, bitmap=%d, state=%02x, style=%02x, data=%08lx, stringid=0x%08lx\n",
316 btn_num, bP->idCommand, GETIBITMAP(infoPtr, bP->iBitmap),
317 bP->fsState, bP->fsStyle, bP->dwData, bP->iString);
318 TRACE("string %s\n", debugstr_w(TOOLBAR_GetText(infoPtr,bP)));
319 TRACE("button %d id %d, hot=%s, row=%d, rect=(%s)\n",
320 btn_num, bP->idCommand, (bP->bHot) ? "TRUE":"FALSE", bP->nRow,
321 wine_dbgstr_rect(&bP->rect));
322 }
323 }
324
325
326 static void
327 TOOLBAR_DumpToolbar(const TOOLBAR_INFO *iP, INT line)
328 {
329 if (TRACE_ON(toolbar)) {
330 INT i;
331
332 TRACE("toolbar %p at line %d, exStyle=%08x, buttons=%d, bitmaps=%d, strings=%d, style=%08x\n",
333 iP->hwndSelf, line,
334 iP->dwExStyle, iP->nNumButtons, iP->nNumBitmaps,
335 iP->nNumStrings, iP->dwStyle);
336 TRACE("toolbar %p at line %d, himlInt=%p, himlDef=%p, himlHot=%p, himlDis=%p, redrawable=%s\n",
337 iP->hwndSelf, line,
338 iP->himlInt, iP->himlDef, iP->himlHot, iP->himlDis,
339 (iP->bDoRedraw) ? "TRUE" : "FALSE");
340 for(i=0; i<iP->nNumButtons; i++) {
341 TOOLBAR_DumpButton(iP, &iP->buttons[i], i);
342 }
343 }
344 }
345
346 static inline BOOL
347 TOOLBAR_ButtonHasString(const TBUTTON_INFO *btnPtr)
348 {
349 return HIWORD(btnPtr->iString) && btnPtr->iString != -1;
350 }
351
352 static void set_string_index( TBUTTON_INFO *btn, INT_PTR str, BOOL unicode )
353 {
354 if (!IS_INTRESOURCE( str ) && str != -1)
355 {
356 if (!TOOLBAR_ButtonHasString( btn )) btn->iString = 0;
357
358 if (unicode)
359 Str_SetPtrW( (WCHAR **)&btn->iString, (WCHAR *)str );
360 else
361 Str_SetPtrAtoW( (WCHAR **)&btn->iString, (char *)str );
362 }
363 else
364 {
365 if (TOOLBAR_ButtonHasString( btn )) Free( (WCHAR *)btn->iString );
366
367 btn->iString = str;
368 }
369 }
370
371 static void set_stringT( TBUTTON_INFO *btn, const WCHAR *str, BOOL unicode )
372 {
373 if (IS_INTRESOURCE( (DWORD_PTR)str ) || (DWORD_PTR)str == -1) return;
374 set_string_index( btn, (DWORD_PTR)str, unicode );
375 }
376
377 static void free_string( TBUTTON_INFO *btn )
378 {
379 set_string_index( btn, 0, TRUE );
380
381 }
382
383 /***********************************************************************
384 * TOOLBAR_CheckStyle
385 *
386 * This function validates that the styles set are implemented and
387 * issues FIXMEs warning of possible problems. In a perfect world this
388 * function should be null.
389 */
390 static void
391 TOOLBAR_CheckStyle (const TOOLBAR_INFO *infoPtr)
392 {
393 if (infoPtr->dwStyle & TBSTYLE_REGISTERDROP)
394 FIXME("[%p] TBSTYLE_REGISTERDROP not implemented\n", infoPtr->hwndSelf);
395 }
396
397
398 static INT
399 TOOLBAR_SendNotify (NMHDR *nmhdr, const TOOLBAR_INFO *infoPtr, UINT code)
400 {
401 if(!IsWindow(infoPtr->hwndSelf))
402 return 0; /* we have just been destroyed */
403
404 nmhdr->idFrom = GetDlgCtrlID (infoPtr->hwndSelf);
405 nmhdr->hwndFrom = infoPtr->hwndSelf;
406 nmhdr->code = code;
407
408 TRACE("to window %p, code=%08x, %s\n", infoPtr->hwndNotify, code,
409 (infoPtr->bUnicode) ? "via Unicode" : "via ANSI");
410
411 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, nmhdr->idFrom, (LPARAM)nmhdr);
412 }
413
414 /***********************************************************************
415 * TOOLBAR_GetBitmapIndex
416 *
417 * This function returns the bitmap index associated with a button.
418 * If the button specifies I_IMAGECALLBACK, then the TBN_GETDISPINFO
419 * is issued to retrieve the index.
420 */
421 static INT
422 TOOLBAR_GetBitmapIndex(const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr)
423 {
424 INT ret = btnPtr->iBitmap;
425
426 if (ret == I_IMAGECALLBACK)
427 {
428 /* issue TBN_GETDISPINFO */
429 NMTBDISPINFOW nmgd;
430
431 memset(&nmgd, 0, sizeof(nmgd));
432 nmgd.idCommand = btnPtr->idCommand;
433 nmgd.lParam = btnPtr->dwData;
434 nmgd.dwMask = TBNF_IMAGE;
435 nmgd.iImage = -1;
436 /* Windows also send TBN_GETDISPINFOW even if the control is ANSI */
437 TOOLBAR_SendNotify(&nmgd.hdr, infoPtr, TBN_GETDISPINFOW);
438 if (nmgd.dwMask & TBNF_DI_SETITEM)
439 btnPtr->iBitmap = nmgd.iImage;
440 ret = nmgd.iImage;
441 TRACE("TBN_GETDISPINFO returned bitmap id %d, mask=%08x, nNumBitmaps=%d\n",
442 ret, nmgd.dwMask, infoPtr->nNumBitmaps);
443 }
444
445 if (ret != I_IMAGENONE)
446 ret = GETIBITMAP(infoPtr, ret);
447
448 return ret;
449 }
450
451
452 static BOOL
453 TOOLBAR_IsValidBitmapIndex(const TOOLBAR_INFO *infoPtr, INT index)
454 {
455 HIMAGELIST himl;
456 INT id = GETHIMLID(infoPtr, index);
457 INT iBitmap = GETIBITMAP(infoPtr, index);
458
459 if (((himl = GETDEFIMAGELIST(infoPtr, id)) &&
460 iBitmap >= 0 && iBitmap < ImageList_GetImageCount(himl)) ||
461 (index == I_IMAGECALLBACK))
462 return TRUE;
463 else
464 return FALSE;
465 }
466
467
468 static inline BOOL
469 TOOLBAR_IsValidImageList(const TOOLBAR_INFO *infoPtr, INT index)
470 {
471 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, index));
472 return (himl != NULL) && (ImageList_GetImageCount(himl) > 0);
473 }
474
475
476 /***********************************************************************
477 * TOOLBAR_GetImageListForDrawing
478 *
479 * This function validates the bitmap index (including I_IMAGECALLBACK
480 * functionality) and returns the corresponding image list.
481 */
482 static HIMAGELIST
483 TOOLBAR_GetImageListForDrawing (const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr,
484 IMAGE_LIST_TYPE imagelist, INT * index)
485 {
486 HIMAGELIST himl;
487
488 if (!TOOLBAR_IsValidBitmapIndex(infoPtr,btnPtr->iBitmap)) {
489 if (btnPtr->iBitmap == I_IMAGENONE) return NULL;
490 WARN("bitmap for ID %d, index %d is not valid, number of bitmaps in imagelist: %d\n",
491 HIWORD(btnPtr->iBitmap), LOWORD(btnPtr->iBitmap), infoPtr->nNumBitmaps);
492 return NULL;
493 }
494
495 if ((*index = TOOLBAR_GetBitmapIndex(infoPtr, btnPtr)) < 0) {
496 if ((*index == I_IMAGECALLBACK) ||
497 (*index == I_IMAGENONE)) return NULL;
498 ERR("TBN_GETDISPINFO returned invalid index %d\n",
499 *index);
500 return NULL;
501 }
502
503 switch(imagelist)
504 {
505 case IMAGE_LIST_DEFAULT:
506 himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
507 break;
508 case IMAGE_LIST_HOT:
509 himl = GETHOTIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
510 break;
511 case IMAGE_LIST_DISABLED:
512 himl = GETDISIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
513 break;
514 default:
515 himl = NULL;
516 FIXME("Shouldn't reach here\n");
517 }
518
519 if (!himl)
520 TRACE("no image list\n");
521
522 return himl;
523 }
524
525
526 static void
527 TOOLBAR_DrawFlatSeparator (const RECT *lpRect, HDC hdc, const TOOLBAR_INFO *infoPtr)
528 {
529 RECT myrect;
530 COLORREF oldcolor, newcolor;
531
532 myrect.left = (lpRect->left + lpRect->right) / 2 - 1;
533 myrect.right = myrect.left + 1;
534 myrect.top = lpRect->top + 2;
535 myrect.bottom = lpRect->bottom - 2;
536
537 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
538 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
539 oldcolor = SetBkColor (hdc, newcolor);
540 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
541
542 myrect.left = myrect.right;
543 myrect.right = myrect.left + 1;
544
545 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
546 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
547 SetBkColor (hdc, newcolor);
548 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
549
550 SetBkColor (hdc, oldcolor);
551 }
552
553
554 /***********************************************************************
555 * TOOLBAR_DrawFlatHorizontalSeparator
556 *
557 * This function draws horizontal separator for toolbars having CCS_VERT style.
558 * In this case, the separator is a pixel high line of COLOR_BTNSHADOW,
559 * followed by a pixel high line of COLOR_BTNHIGHLIGHT. These separators
560 * are horizontal as opposed to the vertical separators for not dropdown
561 * type.
562 *
563 * FIXME: It is possible that the height of each line is really SM_CYBORDER.
564 */
565 static void
566 TOOLBAR_DrawFlatHorizontalSeparator (const RECT *lpRect, HDC hdc,
567 const TOOLBAR_INFO *infoPtr)
568 {
569 RECT myrect;
570 COLORREF oldcolor, newcolor;
571
572 myrect.left = lpRect->left;
573 myrect.right = lpRect->right;
574 myrect.top = lpRect->top + (lpRect->bottom - lpRect->top - 2)/2;
575 myrect.bottom = myrect.top + 1;
576
577 InflateRect (&myrect, -2, 0);
578
579 TRACE("rect=(%s)\n", wine_dbgstr_rect(&myrect));
580
581 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
582 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
583 oldcolor = SetBkColor (hdc, newcolor);
584 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
585
586 myrect.top = myrect.bottom;
587 myrect.bottom = myrect.top + 1;
588
589 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
590 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
591 SetBkColor (hdc, newcolor);
592 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
593
594 SetBkColor (hdc, oldcolor);
595 }
596
597
598 static void
599 TOOLBAR_DrawArrow (HDC hdc, INT left, INT top, COLORREF clr)
600 {
601 INT x, y;
602 HPEN hPen, hOldPen;
603
604 if (!(hPen = CreatePen( PS_SOLID, 1, clr))) return;
605 hOldPen = SelectObject ( hdc, hPen );
606 x = left + 2;
607 y = top;
608 MoveToEx (hdc, x, y, NULL);
609 LineTo (hdc, x+5, y++); x++;
610 MoveToEx (hdc, x, y, NULL);
611 LineTo (hdc, x+3, y++); x++;
612 MoveToEx (hdc, x, y, NULL);
613 LineTo (hdc, x+1, y);
614 SelectObject( hdc, hOldPen );
615 DeleteObject( hPen );
616 }
617
618 /*
619 * Draw the text string for this button.
620 * note: infoPtr->himlDis *SHOULD* be non-zero when infoPtr->himlDef
621 * is non-zero, so we can simply check himlDef to see if we have
622 * an image list
623 */
624 static void
625 TOOLBAR_DrawString (const TOOLBAR_INFO *infoPtr, RECT *rcText, LPCWSTR lpText,
626 const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag)
627 {
628 HDC hdc = tbcd->nmcd.hdc;
629 HFONT hOldFont = 0;
630 COLORREF clrOld = 0;
631 COLORREF clrOldBk = 0;
632 int oldBkMode = 0;
633 UINT state = tbcd->nmcd.uItemState;
634 #ifdef __REACTOS__
635 HTHEME theme = GetWindowTheme (infoPtr->hwndSelf);
636 #endif
637
638 /* draw text */
639 if (lpText && infoPtr->nMaxTextRows > 0) {
640 TRACE("string=%s rect=(%s)\n", debugstr_w(lpText),
641 wine_dbgstr_rect(rcText));
642
643 hOldFont = SelectObject (hdc, infoPtr->hFont);
644 #ifdef __REACTOS__
645 if (theme)
646 {
647 DWORD dwDTFlags2 = 0;
648 int partId = TP_BUTTON;
649 int stateId = TS_NORMAL;
650
651 if (state & CDIS_DISABLED)
652 {
653 stateId = TS_DISABLED;
654 dwDTFlags2 = DTT_GRAYED;
655 }
656 else if (state & CDIS_SELECTED)
657 stateId = TS_PRESSED;
658 else if (state & CDIS_CHECKED)
659 stateId = (state & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT;
660 else if (state & CDIS_HOT)
661 stateId = TS_HOT;
662
663 DrawThemeText(theme, hdc, partId, stateId, lpText, -1, infoPtr->dwDTFlags, dwDTFlags2, rcText);
664 SelectObject (hdc, hOldFont);
665 return;
666 }
667 #endif
668
669 if ((state & CDIS_HOT) && (dwItemCDFlag & TBCDRF_HILITEHOTTRACK )) {
670 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
671 }
672 else if (state & CDIS_DISABLED) {
673 clrOld = SetTextColor (hdc, tbcd->clrBtnHighlight);
674 OffsetRect (rcText, 1, 1);
675 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
676 SetTextColor (hdc, comctl32_color.clr3dShadow);
677 OffsetRect (rcText, -1, -1);
678 }
679 else if (state & CDIS_INDETERMINATE) {
680 clrOld = SetTextColor (hdc, comctl32_color.clr3dShadow);
681 }
682 else if ((state & CDIS_MARKED) && !(dwItemCDFlag & TBCDRF_NOMARK)) {
683 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
684 clrOldBk = SetBkColor (hdc, tbcd->clrMark);
685 oldBkMode = SetBkMode (hdc, tbcd->nHLStringBkMode);
686 }
687 else {
688 clrOld = SetTextColor (hdc, tbcd->clrText);
689 }
690
691 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
692 SetTextColor (hdc, clrOld);
693 if ((state & CDIS_MARKED) && !(dwItemCDFlag & TBCDRF_NOMARK))
694 {
695 SetBkColor (hdc, clrOldBk);
696 SetBkMode (hdc, oldBkMode);
697 }
698 SelectObject (hdc, hOldFont);
699 }
700 }
701
702
703 static void
704 TOOLBAR_DrawPattern (const RECT *lpRect, const NMTBCUSTOMDRAW *tbcd)
705 {
706 HDC hdc = tbcd->nmcd.hdc;
707 HBRUSH hbr = SelectObject (hdc, tbcd->hbrMonoDither);
708 COLORREF clrTextOld;
709 COLORREF clrBkOld;
710 INT cx = lpRect->right - lpRect->left;
711 INT cy = lpRect->bottom - lpRect->top;
712 INT cxEdge = GetSystemMetrics(SM_CXEDGE);
713 INT cyEdge = GetSystemMetrics(SM_CYEDGE);
714 clrTextOld = SetTextColor(hdc, tbcd->clrBtnHighlight);
715 clrBkOld = SetBkColor(hdc, tbcd->clrBtnFace);
716 PatBlt (hdc, lpRect->left + cxEdge, lpRect->top + cyEdge,
717 cx - (2 * cxEdge), cy - (2 * cyEdge), PATCOPY);
718 SetBkColor(hdc, clrBkOld);
719 SetTextColor(hdc, clrTextOld);
720 SelectObject (hdc, hbr);
721 }
722
723
724 static void TOOLBAR_DrawMasked(HIMAGELIST himl, int index, HDC hdc, INT x, INT y, UINT draw_flags)
725 {
726 INT cx, cy;
727 HBITMAP hbmMask, hbmImage;
728 HDC hdcMask, hdcImage;
729
730 ImageList_GetIconSize(himl, &cx, &cy);
731
732 /* Create src image */
733 hdcImage = CreateCompatibleDC(hdc);
734 hbmImage = CreateCompatibleBitmap(hdc, cx, cy);
735 SelectObject(hdcImage, hbmImage);
736 ImageList_DrawEx(himl, index, hdcImage, 0, 0, cx, cy,
737 RGB(0xff, 0xff, 0xff), RGB(0,0,0), draw_flags);
738
739 /* Create Mask */
740 hdcMask = CreateCompatibleDC(0);
741 hbmMask = CreateBitmap(cx, cy, 1, 1, NULL);
742 SelectObject(hdcMask, hbmMask);
743
744 /* Remove the background and all white pixels */
745 ImageList_DrawEx(himl, index, hdcMask, 0, 0, cx, cy,
746 RGB(0xff, 0xff, 0xff), RGB(0,0,0), ILD_MASK);
747 SetBkColor(hdcImage, RGB(0xff, 0xff, 0xff));
748 BitBlt(hdcMask, 0, 0, cx, cy, hdcImage, 0, 0, NOTSRCERASE);
749
750 /* draw the new mask 'etched' to hdc */
751 SetBkColor(hdc, RGB(255, 255, 255));
752 SelectObject(hdc, GetSysColorBrush(COLOR_3DHILIGHT));
753 /* E20746 op code is (Dst ^ (Src & (Pat ^ Dst))) */
754 BitBlt(hdc, x + 1, y + 1, cx, cy, hdcMask, 0, 0, 0xE20746);
755 SelectObject(hdc, GetSysColorBrush(COLOR_3DSHADOW));
756 BitBlt(hdc, x, y, cx, cy, hdcMask, 0, 0, 0xE20746);
757
758 /* Cleanup */
759 DeleteObject(hbmImage);
760 DeleteDC(hdcImage);
761 DeleteObject (hbmMask);
762 DeleteDC(hdcMask);
763 }
764
765
766 static UINT
767 TOOLBAR_TranslateState(const TBUTTON_INFO *btnPtr)
768 {
769 UINT retstate = 0;
770
771 retstate |= (btnPtr->fsState & TBSTATE_CHECKED) ? CDIS_CHECKED : 0;
772 retstate |= (btnPtr->fsState & TBSTATE_PRESSED) ? CDIS_SELECTED : 0;
773 retstate |= (btnPtr->fsState & TBSTATE_ENABLED) ? 0 : CDIS_DISABLED;
774 retstate |= (btnPtr->fsState & TBSTATE_MARKED ) ? CDIS_MARKED : 0;
775 retstate |= (btnPtr->bHot ) ? CDIS_HOT : 0;
776 retstate |= ((btnPtr->fsState & (TBSTATE_ENABLED|TBSTATE_INDETERMINATE)) == (TBSTATE_ENABLED|TBSTATE_INDETERMINATE)) ? CDIS_INDETERMINATE : 0;
777 /* NOTE: we don't set CDIS_GRAYED, CDIS_FOCUS, CDIS_DEFAULT */
778 return retstate;
779 }
780
781 /* draws the image on a toolbar button */
782 static void
783 TOOLBAR_DrawImage(const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, INT left, INT top,
784 const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag)
785 {
786 HIMAGELIST himl = NULL;
787 BOOL draw_masked = FALSE, draw_desaturated = FALSE;
788 INT index;
789 INT offset = 0;
790 UINT draw_flags = ILD_TRANSPARENT;
791 #ifdef __REACTOS__
792 IMAGEINFO info = {0};
793 BITMAP bm = {0};
794 #endif
795
796 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
797 {
798 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DISABLED, &index);
799 if (!himl)
800 {
801 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
802
803 #ifdef __REACTOS__
804 ImageList_GetImageInfo(himl, index, &info);
805 GetObjectW(info.hbmImage, sizeof(bm), &bm);
806
807 if (bm.bmBitsPixel == 32)
808 {
809 draw_desaturated = TRUE;
810 }
811 else
812 {
813 draw_masked = TRUE;
814 }
815 #else
816 draw_masked = TRUE;
817 #endif
818 }
819 }
820 else if (tbcd->nmcd.uItemState & CDIS_CHECKED ||
821 ((tbcd->nmcd.uItemState & CDIS_HOT)
822 && ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))))
823 {
824 /* if hot, attempt to draw with hot image list, if fails,
825 use default image list */
826 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_HOT, &index);
827 if (!himl)
828 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
829 }
830 else
831 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
832
833 if (!himl)
834 return;
835
836 if (!(dwItemCDFlag & TBCDRF_NOOFFSET) &&
837 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED)))
838 offset = 1;
839
840 if (!(dwItemCDFlag & TBCDRF_NOMARK) &&
841 (tbcd->nmcd.uItemState & CDIS_MARKED))
842 draw_flags |= ILD_BLEND50;
843
844 TRACE("drawing index=%d, himl=%p, left=%d, top=%d, offset=%d\n",
845 index, himl, left, top, offset);
846
847 if (draw_masked)
848 {
849 /* code path for drawing flat disabled icons without alpha channel */
850 TOOLBAR_DrawMasked (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
851 }
852 else if (draw_desaturated)
853 {
854 /* code path for drawing disabled, alpha-blended (32bpp) icons */
855 IMAGELISTDRAWPARAMS imldp = {0};
856
857 imldp.cbSize = sizeof(imldp);
858 imldp.himl = himl;
859 imldp.i = index;
860 imldp.hdcDst = tbcd->nmcd.hdc,
861 imldp.x = offset + left;
862 imldp.y = offset + top;
863 imldp.rgbBk = CLR_NONE;
864 imldp.rgbFg = CLR_DEFAULT;
865 imldp.fStyle = ILD_TRANSPARENT;
866 imldp.fState = ILS_ALPHA | ILS_SATURATE;
867 imldp.Frame = 192;
868
869 ImageList_DrawIndirect (&imldp);
870 }
871 else
872 {
873 /* code path for drawing standard icons as-is */
874 ImageList_Draw (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
875 }
876 }
877
878 /* draws a blank frame for a toolbar button */
879 static void
880 TOOLBAR_DrawFrame(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd, const RECT *rect, DWORD dwItemCDFlag)
881 {
882 HDC hdc = tbcd->nmcd.hdc;
883 RECT rc = *rect;
884 /* if the state is disabled or indeterminate then the button
885 * cannot have an interactive look like pressed or hot */
886 BOOL non_interactive_state = (tbcd->nmcd.uItemState & CDIS_DISABLED) ||
887 (tbcd->nmcd.uItemState & CDIS_INDETERMINATE);
888 BOOL pressed_look = !non_interactive_state &&
889 ((tbcd->nmcd.uItemState & CDIS_SELECTED) ||
890 (tbcd->nmcd.uItemState & CDIS_CHECKED));
891
892 /* app don't want us to draw any edges */
893 if (dwItemCDFlag & TBCDRF_NOEDGES)
894 return;
895
896 if (infoPtr->dwStyle & TBSTYLE_FLAT)
897 {
898 if (pressed_look)
899 DrawEdge (hdc, &rc, BDR_SUNKENOUTER, BF_RECT);
900 else if ((tbcd->nmcd.uItemState & CDIS_HOT) && !non_interactive_state)
901 DrawEdge (hdc, &rc, BDR_RAISEDINNER, BF_RECT);
902 }
903 else
904 {
905 if (pressed_look)
906 DrawEdge (hdc, &rc, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
907 else
908 DrawEdge (hdc, &rc, EDGE_RAISED,
909 BF_SOFT | BF_RECT | BF_MIDDLE);
910 }
911 }
912
913 static void
914 TOOLBAR_DrawSepDDArrow(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd, RECT *rcArrow, BOOL bDropDownPressed, DWORD dwItemCDFlag)
915 {
916 HDC hdc = tbcd->nmcd.hdc;
917 int offset = 0;
918 BOOL pressed = bDropDownPressed ||
919 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED));
920
921 if (infoPtr->dwStyle & TBSTYLE_FLAT)
922 {
923 if (pressed)
924 DrawEdge (hdc, rcArrow, BDR_SUNKENOUTER, BF_RECT);
925 else if ( (tbcd->nmcd.uItemState & CDIS_HOT) &&
926 !(tbcd->nmcd.uItemState & CDIS_DISABLED) &&
927 !(tbcd->nmcd.uItemState & CDIS_INDETERMINATE))
928 DrawEdge (hdc, rcArrow, BDR_RAISEDINNER, BF_RECT);
929 }
930 else
931 {
932 if (pressed)
933 DrawEdge (hdc, rcArrow, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
934 else
935 DrawEdge (hdc, rcArrow, EDGE_RAISED,
936 BF_SOFT | BF_RECT | BF_MIDDLE);
937 }
938
939 if (pressed)
940 offset = (dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
941
942 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
943 {
944 TOOLBAR_DrawArrow(hdc, rcArrow->left+1, rcArrow->top+1 + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
945 TOOLBAR_DrawArrow(hdc, rcArrow->left, rcArrow->top + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
946 }
947 else
948 TOOLBAR_DrawArrow(hdc, rcArrow->left + offset, rcArrow->top + offset + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
949 }
950
951 /* draws a complete toolbar button */
952 static void
953 TOOLBAR_DrawButton (const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, HDC hdc, DWORD dwBaseCustDraw)
954 {
955 DWORD dwStyle = infoPtr->dwStyle;
956 BOOL hasDropDownArrow = button_has_ddarrow( infoPtr, btnPtr );
957 BOOL drawSepDropDownArrow = hasDropDownArrow &&
958 (~btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
959 RECT rc, rcArrow, rcBitmap, rcText;
960 LPWSTR lpText = NULL;
961 NMTBCUSTOMDRAW tbcd;
962 DWORD ntfret;
963 INT offset;
964 INT oldBkMode;
965 DWORD dwItemCustDraw;
966 DWORD dwItemCDFlag;
967 HTHEME theme = GetWindowTheme (infoPtr->hwndSelf);
968
969 rc = btnPtr->rect;
970 rcArrow = rc;
971
972 /* separator - doesn't send NM_CUSTOMDRAW */
973 if (btnPtr->fsStyle & BTNS_SEP) {
974 if (theme)
975 {
976 DrawThemeBackground (theme, hdc,
977 (dwStyle & CCS_VERT) ? TP_SEPARATORVERT : TP_SEPARATOR, 0,
978 &rc, NULL);
979 }
980 else
981 /* with the FLAT style, iBitmap is the width and has already */
982 /* been taken into consideration in calculating the width */
983 /* so now we need to draw the vertical separator */
984 /* empirical tests show that iBitmap can/will be non-zero */
985 /* when drawing the vertical bar... */
986 if ((dwStyle & TBSTYLE_FLAT) /* && (btnPtr->iBitmap == 0) */) {
987 if (dwStyle & CCS_VERT) {
988 RECT rcsep = rc;
989 InflateRect(&rcsep, -infoPtr->szPadding.cx, -infoPtr->szPadding.cy);
990 TOOLBAR_DrawFlatHorizontalSeparator (&rcsep, hdc, infoPtr);
991 }
992 else {
993 TOOLBAR_DrawFlatSeparator (&rc, hdc, infoPtr);
994 }
995 }
996 else if (btnPtr->fsStyle != BTNS_SEP) {
997 FIXME("Draw some kind of separator: fsStyle=%x\n",
998 btnPtr->fsStyle);
999 }
1000 return;
1001 }
1002
1003 /* get a pointer to the text */
1004 lpText = TOOLBAR_GetText(infoPtr, btnPtr);
1005
1006 if (hasDropDownArrow)
1007 {
1008 int right;
1009
1010 if (dwStyle & TBSTYLE_FLAT)
1011 right = max(rc.left, rc.right - DDARROW_WIDTH);
1012 else
1013 right = max(rc.left, rc.right - DDARROW_WIDTH - 2);
1014
1015 if (drawSepDropDownArrow)
1016 rc.right = right;
1017
1018 rcArrow.left = right;
1019 }
1020
1021 /* copy text & bitmap rects after adjusting for drop-down arrow
1022 * so that text & bitmap is centered in the rectangle not containing
1023 * the arrow */
1024 rcText = rc;
1025 rcBitmap = rc;
1026
1027 /* Center the bitmap horizontally and vertically */
1028 if (dwStyle & TBSTYLE_LIST)
1029 {
1030 if (lpText &&
1031 infoPtr->nMaxTextRows > 0 &&
1032 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1033 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
1034 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->szPadding.cx / 2;
1035 else
1036 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->iListGap / 2;
1037 }
1038 else
1039 rcBitmap.left += ((rc.right - rc.left) - infoPtr->nBitmapWidth) / 2;
1040
1041 rcBitmap.top += infoPtr->szPadding.cy / 2;
1042 #ifdef __REACTOS__
1043 rcBitmap.top += infoPtr->themeMargins.cyTopHeight;
1044 #endif
1045
1046 TRACE("iBitmap=%d, start=(%d,%d) w=%d, h=%d\n",
1047 btnPtr->iBitmap, rcBitmap.left, rcBitmap.top,
1048 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
1049 TRACE("Text=%s\n", debugstr_w(lpText));
1050 TRACE("iListGap=%d, padding = { %d, %d }\n", infoPtr->iListGap, infoPtr->szPadding.cx, infoPtr->szPadding.cy);
1051
1052 /* calculate text position */
1053 if (lpText)
1054 {
1055 InflateRect(&rcText, -GetSystemMetrics(SM_CXEDGE), 0);
1056 if (dwStyle & TBSTYLE_LIST)
1057 {
1058 rcText.left += infoPtr->nBitmapWidth + infoPtr->iListGap + 2;
1059 }
1060 else
1061 {
1062 if (ImageList_GetImageCount(GETDEFIMAGELIST(infoPtr, 0)) > 0)
1063 rcText.top += infoPtr->szPadding.cy/2 + infoPtr->nBitmapHeight + 1;
1064 else
1065 rcText.top += infoPtr->szPadding.cy/2 + 2;
1066 }
1067 }
1068
1069 /* Initialize fields in all cases, because we use these later
1070 * NOTE: applications can and do alter these to customize their
1071 * toolbars */
1072 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1073 tbcd.clrText = comctl32_color.clrBtnText;
1074 tbcd.clrTextHighlight = comctl32_color.clrHighlightText;
1075 tbcd.clrBtnFace = comctl32_color.clrBtnFace;
1076 tbcd.clrBtnHighlight = comctl32_color.clrBtnHighlight;
1077 tbcd.clrMark = comctl32_color.clrHighlight;
1078 tbcd.clrHighlightHotTrack = 0;
1079 tbcd.nStringBkMode = TRANSPARENT;
1080 tbcd.nHLStringBkMode = OPAQUE;
1081 tbcd.rcText.left = 0;
1082 tbcd.rcText.top = 0;
1083 tbcd.rcText.right = rcText.right - rc.left;
1084 tbcd.rcText.bottom = rcText.bottom - rc.top;
1085 tbcd.nmcd.uItemState = TOOLBAR_TranslateState(btnPtr);
1086 tbcd.nmcd.hdc = hdc;
1087 tbcd.nmcd.rc = btnPtr->rect;
1088 tbcd.hbrMonoDither = COMCTL32_hPattern55AABrush;
1089
1090 /* FIXME: what are these used for? */
1091 tbcd.hbrLines = 0;
1092 tbcd.hpenLines = 0;
1093
1094 /* Issue Item Prepaint notify */
1095 dwItemCustDraw = 0;
1096 dwItemCDFlag = 0;
1097 if (dwBaseCustDraw & CDRF_NOTIFYITEMDRAW)
1098 {
1099 tbcd.nmcd.dwDrawStage = CDDS_ITEMPREPAINT;
1100 tbcd.nmcd.dwItemSpec = btnPtr->idCommand;
1101 tbcd.nmcd.lItemlParam = btnPtr->dwData;
1102 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1103 /* reset these fields so the user can't alter the behaviour like native */
1104 tbcd.nmcd.hdc = hdc;
1105 tbcd.nmcd.rc = btnPtr->rect;
1106
1107 dwItemCustDraw = ntfret & 0xffff;
1108 dwItemCDFlag = ntfret & 0xffff0000;
1109 if (dwItemCustDraw & CDRF_SKIPDEFAULT)
1110 return;
1111 /* save the only part of the rect that the user can change */
1112 rcText.right = tbcd.rcText.right + rc.left;
1113 rcText.bottom = tbcd.rcText.bottom + rc.top;
1114 }
1115
1116 if (!(dwItemCDFlag & TBCDRF_NOOFFSET) &&
1117 (btnPtr->fsState & (TBSTATE_PRESSED | TBSTATE_CHECKED)))
1118 OffsetRect(&rcText, 1, 1);
1119
1120 if (!(tbcd.nmcd.uItemState & CDIS_HOT) &&
1121 ((tbcd.nmcd.uItemState & CDIS_CHECKED) || (tbcd.nmcd.uItemState & CDIS_INDETERMINATE)))
1122 TOOLBAR_DrawPattern (&rc, &tbcd);
1123
1124 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
1125 && (tbcd.nmcd.uItemState & CDIS_HOT))
1126 {
1127 if ( dwItemCDFlag & TBCDRF_HILITEHOTTRACK )
1128 {
1129 COLORREF oldclr;
1130
1131 oldclr = SetBkColor(hdc, tbcd.clrHighlightHotTrack);
1132 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rc, NULL, 0, 0);
1133 if (hasDropDownArrow)
1134 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rcArrow, NULL, 0, 0);
1135 SetBkColor(hdc, oldclr);
1136 }
1137 }
1138
1139 #ifdef __REACTOS__
1140 if (theme && !(dwItemCDFlag & TBCDRF_NOBACKGROUND))
1141 #else
1142 if (theme)
1143 #endif
1144 {
1145 int partId = drawSepDropDownArrow ? TP_SPLITBUTTON : TP_BUTTON;
1146 int stateId = TS_NORMAL;
1147
1148 if (tbcd.nmcd.uItemState & CDIS_DISABLED)
1149 stateId = TS_DISABLED;
1150 else if (tbcd.nmcd.uItemState & CDIS_SELECTED)
1151 stateId = TS_PRESSED;
1152 else if (tbcd.nmcd.uItemState & CDIS_CHECKED)
1153 #ifdef __REACTOS__
1154 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_CHECKED;
1155 #else
1156 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT;
1157 #endif
1158 else if ((tbcd.nmcd.uItemState & CDIS_HOT)
1159 || (drawSepDropDownArrow && btnPtr->bDropDownPressed))
1160 stateId = TS_HOT;
1161
1162 DrawThemeBackground (theme, hdc, partId, stateId, &rc, NULL);
1163 }
1164
1165 #ifdef __REACTOS__
1166 if (!theme)
1167 #else
1168 else
1169 #endif
1170 TOOLBAR_DrawFrame(infoPtr, &tbcd, &rc, dwItemCDFlag);
1171
1172 if (drawSepDropDownArrow)
1173 {
1174 if (theme)
1175 {
1176 int stateId = TS_NORMAL;
1177
1178 if (tbcd.nmcd.uItemState & CDIS_DISABLED)
1179 stateId = TS_DISABLED;
1180 else if (btnPtr->bDropDownPressed || (tbcd.nmcd.uItemState & CDIS_SELECTED))
1181 stateId = TS_PRESSED;
1182 else if (tbcd.nmcd.uItemState & CDIS_CHECKED)
1183 #ifdef __REACTOS__
1184 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_CHECKED;
1185 #else
1186 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT;
1187 #endif
1188 else if (tbcd.nmcd.uItemState & CDIS_HOT)
1189 stateId = TS_HOT;
1190
1191 DrawThemeBackground (theme, hdc, TP_DROPDOWNBUTTON, stateId, &rcArrow, NULL);
1192 DrawThemeBackground (theme, hdc, TP_SPLITBUTTONDROPDOWN, stateId, &rcArrow, NULL);
1193 }
1194 else
1195 TOOLBAR_DrawSepDDArrow(infoPtr, &tbcd, &rcArrow, btnPtr->bDropDownPressed, dwItemCDFlag);
1196 }
1197
1198 oldBkMode = SetBkMode (hdc, tbcd.nStringBkMode);
1199 if (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) || (btnPtr->fsStyle & BTNS_SHOWTEXT))
1200 TOOLBAR_DrawString (infoPtr, &rcText, lpText, &tbcd, dwItemCDFlag);
1201 SetBkMode (hdc, oldBkMode);
1202
1203 TOOLBAR_DrawImage(infoPtr, btnPtr, rcBitmap.left, rcBitmap.top, &tbcd, dwItemCDFlag);
1204
1205 if (hasDropDownArrow && !drawSepDropDownArrow)
1206 {
1207 if (tbcd.nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
1208 {
1209 TOOLBAR_DrawArrow(hdc, rcArrow.left+1, rcArrow.top+1 + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
1210 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
1211 }
1212 #ifndef __REACTOS__
1213 else if (tbcd.nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED))
1214 {
1215 offset = (dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
1216 TOOLBAR_DrawArrow(hdc, rcArrow.left + offset, rcArrow.top + offset + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1217 }
1218 else
1219 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1220 #else
1221 else
1222 {
1223 COLORREF clr = comctl32_color.clrBtnText;
1224 if (theme)
1225 GetThemeColor(theme, TP_BUTTON, TS_NORMAL, TMT_TEXTCOLOR, &clr);
1226
1227 if (tbcd.nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED))
1228 {
1229 offset = (dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
1230 TOOLBAR_DrawArrow(hdc, rcArrow.left + offset, rcArrow.top + offset + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, clr);
1231 }
1232 else
1233 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, clr);
1234 }
1235 #endif
1236 }
1237
1238 if (dwItemCustDraw & CDRF_NOTIFYPOSTPAINT)
1239 {
1240 tbcd.nmcd.dwDrawStage = CDDS_ITEMPOSTPAINT;
1241 TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1242 }
1243
1244 }
1245
1246
1247 static void
1248 TOOLBAR_Refresh (TOOLBAR_INFO *infoPtr, HDC hdc, const PAINTSTRUCT *ps)
1249 {
1250 TBUTTON_INFO *btnPtr;
1251 INT i;
1252 RECT rcTemp, rcClient;
1253 NMTBCUSTOMDRAW tbcd;
1254 DWORD ntfret;
1255 DWORD dwBaseCustDraw;
1256
1257 /* the app has told us not to redraw the toolbar */
1258 if (!infoPtr->bDoRedraw)
1259 return;
1260
1261 /* if imagelist belongs to the app, it can be changed
1262 by the app after setting it */
1263 if (GETDEFIMAGELIST(infoPtr, 0) != infoPtr->himlInt)
1264 {
1265 infoPtr->nNumBitmaps = 0;
1266 for (i = 0; i < infoPtr->cimlDef; i++)
1267 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
1268 }
1269
1270 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1271
1272 /* change the imagelist icon size if we manage the list and it is necessary */
1273 TOOLBAR_CheckImageListIconSize(infoPtr);
1274
1275 /* Send initial notify */
1276 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1277 tbcd.nmcd.dwDrawStage = CDDS_PREPAINT;
1278 tbcd.nmcd.hdc = hdc;
1279 tbcd.nmcd.rc = ps->rcPaint;
1280 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1281 dwBaseCustDraw = ntfret & 0xffff;
1282
1283 GetClientRect(infoPtr->hwndSelf, &rcClient);
1284
1285 /* redraw necessary buttons */
1286 btnPtr = infoPtr->buttons;
1287 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
1288 {
1289 BOOL bDraw;
1290 if (!RectVisible(hdc, &btnPtr->rect))
1291 continue;
1292 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
1293 {
1294 IntersectRect(&rcTemp, &rcClient, &btnPtr->rect);
1295 bDraw = EqualRect(&rcTemp, &btnPtr->rect);
1296 }
1297 else
1298 bDraw = TRUE;
1299 bDraw &= IntersectRect(&rcTemp, &(ps->rcPaint), &(btnPtr->rect));
1300 bDraw = (btnPtr->fsState & TBSTATE_HIDDEN) ? FALSE : bDraw;
1301 if (bDraw)
1302 TOOLBAR_DrawButton(infoPtr, btnPtr, hdc, dwBaseCustDraw);
1303 }
1304
1305 /* draw insert mark if required */
1306 if (infoPtr->tbim.iButton != -1)
1307 {
1308 RECT rcButton = infoPtr->buttons[infoPtr->tbim.iButton].rect;
1309 RECT rcInsertMark;
1310 rcInsertMark.top = rcButton.top;
1311 rcInsertMark.bottom = rcButton.bottom;
1312 if (infoPtr->tbim.dwFlags & TBIMHT_AFTER)
1313 rcInsertMark.left = rcInsertMark.right = rcButton.right;
1314 else
1315 rcInsertMark.left = rcInsertMark.right = rcButton.left - INSERTMARK_WIDTH;
1316 COMCTL32_DrawInsertMark(hdc, &rcInsertMark, infoPtr->clrInsertMark, FALSE);
1317 }
1318
1319 if (dwBaseCustDraw & CDRF_NOTIFYPOSTPAINT)
1320 {
1321 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1322 tbcd.nmcd.dwDrawStage = CDDS_POSTPAINT;
1323 tbcd.nmcd.hdc = hdc;
1324 tbcd.nmcd.rc = ps->rcPaint;
1325 TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1326 }
1327 }
1328
1329 /***********************************************************************
1330 * TOOLBAR_MeasureString
1331 *
1332 * This function gets the width and height of a string in pixels. This
1333 * is done first by using GetTextExtentPoint to get the basic width
1334 * and height. The DrawText is called with DT_CALCRECT to get the exact
1335 * width. The reason is because the text may have more than one "&" (or
1336 * prefix characters as M$ likes to call them). The prefix character
1337 * indicates where the underline goes, except for the string "&&" which
1338 * is reduced to a single "&". GetTextExtentPoint does not process these
1339 * only DrawText does. Note that the BTNS_NOPREFIX is handled here.
1340 */
1341 static void
1342 TOOLBAR_MeasureString(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *btnPtr,
1343 HDC hdc, LPSIZE lpSize)
1344 {
1345 RECT myrect;
1346
1347 lpSize->cx = 0;
1348 lpSize->cy = 0;
1349
1350 if (infoPtr->nMaxTextRows > 0 &&
1351 !(btnPtr->fsState & TBSTATE_HIDDEN) &&
1352 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1353 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
1354 {
1355 LPWSTR lpText = TOOLBAR_GetText(infoPtr, btnPtr);
1356
1357 if(lpText != NULL) {
1358 /* first get size of all the text */
1359 GetTextExtentPoint32W (hdc, lpText, strlenW (lpText), lpSize);
1360
1361 /* feed above size into the rectangle for DrawText */
1362 SetRect(&myrect, 0, 0, lpSize->cx, lpSize->cy);
1363
1364 /* Use DrawText to get true size as drawn (less pesky "&") */
1365 DrawTextW (hdc, lpText, -1, &myrect, DT_VCENTER | DT_SINGLELINE |
1366 DT_CALCRECT | ((btnPtr->fsStyle & BTNS_NOPREFIX) ?
1367 DT_NOPREFIX : 0));
1368
1369 /* feed back to caller */
1370 lpSize->cx = myrect.right;
1371 lpSize->cy = myrect.bottom;
1372 }
1373 }
1374
1375 TRACE("string size %d x %d!\n", lpSize->cx, lpSize->cy);
1376 }
1377
1378 /***********************************************************************
1379 * TOOLBAR_CalcStrings
1380 *
1381 * This function walks through each string and measures it and returns
1382 * the largest height and width to caller.
1383 */
1384 static void
1385 TOOLBAR_CalcStrings (const TOOLBAR_INFO *infoPtr, LPSIZE lpSize)
1386 {
1387 TBUTTON_INFO *btnPtr;
1388 INT i;
1389 SIZE sz;
1390 HDC hdc;
1391 HFONT hOldFont;
1392
1393 lpSize->cx = 0;
1394 lpSize->cy = 0;
1395
1396 if (infoPtr->nMaxTextRows == 0)
1397 return;
1398
1399 hdc = GetDC (infoPtr->hwndSelf);
1400 hOldFont = SelectObject (hdc, infoPtr->hFont);
1401
1402 if (infoPtr->nNumButtons == 0 && infoPtr->nNumStrings > 0)
1403 {
1404 TEXTMETRICW tm;
1405
1406 GetTextMetricsW(hdc, &tm);
1407 lpSize->cy = tm.tmHeight;
1408 }
1409
1410 btnPtr = infoPtr->buttons;
1411 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1412 if(TOOLBAR_GetText(infoPtr, btnPtr))
1413 {
1414 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1415 if (sz.cx > lpSize->cx)
1416 lpSize->cx = sz.cx;
1417 if (sz.cy > lpSize->cy)
1418 lpSize->cy = sz.cy;
1419 }
1420 }
1421
1422 SelectObject (hdc, hOldFont);
1423 ReleaseDC (infoPtr->hwndSelf, hdc);
1424
1425 TRACE("max string size %d x %d\n", lpSize->cx, lpSize->cy);
1426 }
1427
1428 /***********************************************************************
1429 * TOOLBAR_WrapToolbar
1430 *
1431 * This function walks through the buttons and separators in the
1432 * toolbar, and sets the TBSTATE_WRAP flag only on those items where
1433 * wrapping should occur based on the width of the toolbar window.
1434 * It does *not* calculate button placement itself. That task
1435 * takes place in TOOLBAR_CalcToolbar. If the program wants to manage
1436 * the toolbar wrapping on its own, it can use the TBSTYLE_WRAPABLE
1437 * flag, and set the TBSTATE_WRAP flags manually on the appropriate items.
1438 *
1439 * Note: TBSTYLE_WRAPABLE or TBSTYLE_EX_VERTICAL can be used also to allow
1440 * vertical toolbar lists.
1441 */
1442
1443 static void
1444 TOOLBAR_WrapToolbar(TOOLBAR_INFO *infoPtr)
1445 {
1446 TBUTTON_INFO *btnPtr;
1447 INT x, cx, i, j, width;
1448 BOOL bButtonWrap;
1449
1450 /* When the toolbar window style is not TBSTYLE_WRAPABLE, */
1451 /* no layout is necessary. Applications may use this style */
1452 /* to perform their own layout on the toolbar. */
1453 if( !(infoPtr->dwStyle & TBSTYLE_WRAPABLE) &&
1454 !(infoPtr->dwExStyle & TBSTYLE_EX_VERTICAL) ) return;
1455
1456 btnPtr = infoPtr->buttons;
1457 x = infoPtr->nIndent;
1458 width = infoPtr->client_rect.right - infoPtr->client_rect.left;
1459
1460 bButtonWrap = FALSE;
1461
1462 TRACE("start ButtonWidth=%d, BitmapWidth=%d, width=%d, nIndent=%d\n",
1463 infoPtr->nButtonWidth, infoPtr->nBitmapWidth, width,
1464 infoPtr->nIndent);
1465
1466 for (i = 0; i < infoPtr->nNumButtons; i++ )
1467 {
1468 btnPtr[i].fsState &= ~TBSTATE_WRAP;
1469
1470 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
1471 continue;
1472
1473 if (btnPtr[i].cx > 0)
1474 cx = btnPtr[i].cx;
1475 /* horizontal separators are treated as buttons for width */
1476 else if ((btnPtr[i].fsStyle & BTNS_SEP) &&
1477 !(infoPtr->dwStyle & CCS_VERT))
1478 cx = (btnPtr[i].iBitmap > 0) ? btnPtr[i].iBitmap : SEPARATOR_WIDTH;
1479 else
1480 cx = infoPtr->nButtonWidth;
1481
1482 if (!btnPtr[i].cx && button_has_ddarrow( infoPtr, btnPtr + i ))
1483 cx += DDARROW_WIDTH;
1484
1485 /* Two or more adjacent separators form a separator group. */
1486 /* The first separator in a group should be wrapped to the */
1487 /* next row if the previous wrapping is on a button. */
1488 if( bButtonWrap &&
1489 (btnPtr[i].fsStyle & BTNS_SEP) &&
1490 (i + 1 < infoPtr->nNumButtons ) &&
1491 (btnPtr[i + 1].fsStyle & BTNS_SEP) )
1492 {
1493 TRACE("wrap point 1 btn %d style %02x\n", i, btnPtr[i].fsStyle);
1494 btnPtr[i].fsState |= TBSTATE_WRAP;
1495 x = infoPtr->nIndent;
1496 i++;
1497 bButtonWrap = FALSE;
1498 continue;
1499 }
1500
1501 /* The layout makes sure the bitmap is visible, but not the button. */
1502 /* Test added to also wrap after a button that starts a row but */
1503 /* is bigger than the area. - GA 8/01 */
1504 if ((x + cx - (infoPtr->nButtonWidth - infoPtr->nBitmapWidth) / 2 > width) ||
1505 ((x == infoPtr->nIndent) && (cx > width)))
1506 {
1507 BOOL bFound = FALSE;
1508
1509 /* If the current button is a separator and not hidden, */
1510 /* go to the next until it reaches a non separator. */
1511 /* Wrap the last separator if it is before a button. */
1512 while( ( ((btnPtr[i].fsStyle & BTNS_SEP) &&
1513 !(btnPtr[i].fsStyle & BTNS_DROPDOWN)) ||
1514 (btnPtr[i].fsState & TBSTATE_HIDDEN) ) &&
1515 i < infoPtr->nNumButtons )
1516 {
1517 i++;
1518 bFound = TRUE;
1519 }
1520
1521 if( bFound && i < infoPtr->nNumButtons )
1522 {
1523 i--;
1524 TRACE("wrap point 2 btn %d style %02x, x=%d, cx=%d\n",
1525 i, btnPtr[i].fsStyle, x, cx);
1526 btnPtr[i].fsState |= TBSTATE_WRAP;
1527 x = infoPtr->nIndent;
1528 bButtonWrap = FALSE;
1529 continue;
1530 }
1531 else if ( i >= infoPtr->nNumButtons)
1532 break;
1533
1534 /* If the current button is not a separator, find the last */
1535 /* separator and wrap it. */
1536 for ( j = i - 1; j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1537 {
1538 if ((btnPtr[j].fsStyle & BTNS_SEP) &&
1539 !(btnPtr[j].fsState & TBSTATE_HIDDEN))
1540 {
1541 bFound = TRUE;
1542 i = j;
1543 TRACE("wrap point 3 btn %d style %02x, x=%d, cx=%d\n",
1544 i, btnPtr[i].fsStyle, x, cx);
1545 x = infoPtr->nIndent;
1546 btnPtr[j].fsState |= TBSTATE_WRAP;
1547 bButtonWrap = FALSE;
1548 break;
1549 }
1550 }
1551
1552 /* If no separator available for wrapping, wrap one of */
1553 /* non-hidden previous button. */
1554 if (!bFound)
1555 {
1556 for ( j = i - 1;
1557 j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1558 {
1559 if (btnPtr[j].fsState & TBSTATE_HIDDEN)
1560 continue;
1561
1562 bFound = TRUE;
1563 i = j;
1564 TRACE("wrap point 4 btn %d style %02x, x=%d, cx=%d\n",
1565 i, btnPtr[i].fsStyle, x, cx);
1566 x = infoPtr->nIndent;
1567 btnPtr[j].fsState |= TBSTATE_WRAP;
1568 bButtonWrap = TRUE;
1569 break;
1570 }
1571 }
1572
1573 /* If all above failed, wrap the current button. */
1574 if (!bFound)
1575 {
1576 TRACE("wrap point 5 btn %d style %02x, x=%d, cx=%d\n",
1577 i, btnPtr[i].fsStyle, x, cx);
1578 btnPtr[i].fsState |= TBSTATE_WRAP;
1579 x = infoPtr->nIndent;
1580 if (btnPtr[i].fsStyle & BTNS_SEP )
1581 bButtonWrap = FALSE;
1582 else
1583 bButtonWrap = TRUE;
1584 }
1585 }
1586 else {
1587 TRACE("wrap point 6 btn %d style %02x, x=%d, cx=%d\n",
1588 i, btnPtr[i].fsStyle, x, cx);
1589 x += cx;
1590 }
1591 }
1592 }
1593
1594
1595 /***********************************************************************
1596 * TOOLBAR_MeasureButton
1597 *
1598 * Calculates the width and height required for a button. Used in
1599 * TOOLBAR_CalcToolbar to set the all-button width and height and also for
1600 * the width of buttons that are autosized.
1601 *
1602 * Note that it would have been rather elegant to use one piece of code for
1603 * both the laying out of the toolbar and for controlling where button parts
1604 * are drawn, but the native control has inconsistencies between the two that
1605 * prevent this from being effectively. These inconsistencies can be seen as
1606 * artefacts where parts of the button appear outside of the bounding button
1607 * rectangle.
1608 *
1609 * There are several cases for the calculation of the button dimensions and
1610 * button part positioning:
1611 *
1612 * List
1613 * ====
1614 *
1615 * With Bitmap:
1616 *
1617 * +--------------------------------------------------------+ ^
1618 * | ^ ^ | |
1619 * | | pad.cy / 2 | centered | |
1620 * | pad.cx/2 + cxedge +--------------+ +------------+ | | DEFPAD_CY +
1621 * |<----------------->| nBitmapWidth | | Text | | | max(nBitmapHeight, szText.cy)
1622 * | |<------------>| | | | |
1623 * | +--------------+ +------------+ | |
1624 * |<-------------------------------------->| | |
1625 * | cxedge + iListGap + nBitmapWidth + 2 |<-----------> | |
1626 * | szText.cx | |
1627 * +--------------------------------------------------------+ -
1628 * <-------------------------------------------------------->
1629 * 2*cxedge + nBitmapWidth + iListGap + szText.cx + pad.cx
1630 *
1631 * Without Bitmap (I_IMAGENONE):
1632 *
1633 * +-----------------------------------+ ^
1634 * | ^ | |
1635 * | | centered | | LISTPAD_CY +
1636 * | +------------+ | | szText.cy
1637 * | | Text | | |
1638 * | | | | |
1639 * | +------------+ | |
1640 * |<----------------->| | |
1641 * | cxedge |<-----------> | |
1642 * | szText.cx | |
1643 * +-----------------------------------+ -
1644 * <----------------------------------->
1645 * szText.cx + pad.cx
1646 *
1647 * Without text:
1648 *
1649 * +--------------------------------------+ ^
1650 * | ^ | |
1651 * | | padding.cy/2 | | DEFPAD_CY +
1652 * | +------------+ | | nBitmapHeight
1653 * | | Bitmap | | |
1654 * | | | | |
1655 * | +------------+ | |
1656 * |<------------------->| | |
1657 * | cxedge + iListGap/2 |<-----------> | |
1658 * | nBitmapWidth | |
1659 * +--------------------------------------+ -
1660 * <-------------------------------------->
1661 * 2*cxedge + nBitmapWidth + iListGap
1662 *
1663 * Non-List
1664 * ========
1665 *
1666 * With bitmap:
1667 *
1668 * +-----------------------------------+ ^
1669 * | ^ | |
1670 * | | pad.cy / 2 | | nBitmapHeight +
1671 * | - | | szText.cy +
1672 * | +------------+ | | DEFPAD_CY + 1
1673 * | centered | Bitmap | | |
1674 * |<----------------->| | | |
1675 * | +------------+ | |
1676 * | ^ | |
1677 * | 1 | | |
1678 * | - | |
1679 * | centered +---------------+ | |
1680 * |<--------------->| Text | | |
1681 * | +---------------+ | |
1682 * +-----------------------------------+ -
1683 * <----------------------------------->
1684 * pad.cx + max(nBitmapWidth, szText.cx)
1685 *
1686 * Without bitmaps (NULL imagelist or ImageList_GetImageCount() = 0):
1687 *
1688 * +---------------------------------------+ ^
1689 * | ^ | |
1690 * | | 2 + pad.cy / 2 | |
1691 * | - | | szText.cy +
1692 * | centered +-----------------+ | | pad.cy + 2
1693 * |<--------------->| Text | | |
1694 * | +-----------------+ | |
1695 * | | |
1696 * +---------------------------------------+ -
1697 * <--------------------------------------->
1698 * 2*cxedge + pad.cx + szText.cx
1699 *
1700 * Without text:
1701 * As for with bitmaps, but with szText.cx zero.
1702 */
1703 static inline SIZE TOOLBAR_MeasureButton(const TOOLBAR_INFO *infoPtr, SIZE sizeString,
1704 BOOL bHasBitmap, BOOL bValidImageList)
1705 {
1706 SIZE sizeButton;
1707 if (infoPtr->dwStyle & TBSTYLE_LIST)
1708 {
1709 /* set button height from bitmap / text height... */
1710 sizeButton.cy = max((bHasBitmap ? infoPtr->nBitmapHeight : 0),
1711 sizeString.cy);
1712
1713 /* ... add on the necessary padding */
1714 if (bValidImageList)
1715 {
1716 #ifdef __REACTOS__
1717 sizeButton.cy += infoPtr->szPadding.cy;
1718 if (!bHasBitmap)
1719 #else
1720 if (bHasBitmap)
1721 sizeButton.cy += DEFPAD_CY;
1722 else
1723 #endif
1724 sizeButton.cy += LISTPAD_CY;
1725 }
1726 else
1727 sizeButton.cy += infoPtr->szPadding.cy;
1728
1729 /* calculate button width */
1730 sizeButton.cx = 2*GetSystemMetrics(SM_CXEDGE) +
1731 infoPtr->nBitmapWidth + infoPtr->iListGap;
1732 if (sizeString.cx > 0)
1733 sizeButton.cx += sizeString.cx + infoPtr->szPadding.cx;
1734
1735 }
1736 else
1737 {
1738 if (bHasBitmap)
1739 {
1740 #ifdef __REACTOS__
1741 sizeButton.cy = infoPtr->nBitmapHeight + infoPtr->szPadding.cy;
1742 #else
1743 sizeButton.cy = infoPtr->nBitmapHeight + DEFPAD_CY;
1744 #endif
1745 if (sizeString.cy > 0)
1746 sizeButton.cy += 1 + sizeString.cy;
1747 sizeButton.cx = infoPtr->szPadding.cx +
1748 max(sizeString.cx, infoPtr->nBitmapWidth);
1749 }
1750 else
1751 {
1752 sizeButton.cy = sizeString.cy + infoPtr->szPadding.cy +
1753 NONLIST_NOTEXT_OFFSET;
1754 sizeButton.cx = infoPtr->szPadding.cx +
1755 max(2*GetSystemMetrics(SM_CXEDGE) + sizeString.cx, infoPtr->nBitmapWidth);
1756 }
1757 }
1758
1759 #ifdef __REACTOS__
1760 sizeButton.cx += infoPtr->themeMargins.cxLeftWidth + infoPtr->themeMargins.cxRightWidth;
1761 sizeButton.cy += infoPtr->themeMargins.cyTopHeight + infoPtr->themeMargins.cyBottomHeight;
1762 #endif
1763
1764 return sizeButton;
1765 }
1766
1767
1768 /***********************************************************************
1769 * TOOLBAR_CalcToolbar
1770 *
1771 * This function calculates button and separator placement. It first
1772 * calculates the button sizes, gets the toolbar window width and then
1773 * calls TOOLBAR_WrapToolbar to determine which buttons we need to wrap
1774 * on. It assigns a new location to each item and sends this location to
1775 * the tooltip window if appropriate. Finally, it updates the rcBound
1776 * rect and calculates the new required toolbar window height.
1777 */
1778 static void
1779 TOOLBAR_CalcToolbar (TOOLBAR_INFO *infoPtr)
1780 {
1781 SIZE sizeString, sizeButton;
1782 BOOL validImageList = FALSE;
1783
1784 TOOLBAR_CalcStrings (infoPtr, &sizeString);
1785
1786 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1787
1788 if (TOOLBAR_IsValidImageList(infoPtr, 0))
1789 validImageList = TRUE;
1790 sizeButton = TOOLBAR_MeasureButton(infoPtr, sizeString, TRUE, validImageList);
1791 infoPtr->nButtonWidth = sizeButton.cx;
1792 infoPtr->nButtonHeight = sizeButton.cy;
1793 infoPtr->iTopMargin = default_top_margin(infoPtr);
1794
1795 if ( infoPtr->cxMin >= 0 && infoPtr->nButtonWidth < infoPtr->cxMin )
1796 infoPtr->nButtonWidth = infoPtr->cxMin;
1797 if ( infoPtr->cxMax > 0 && infoPtr->nButtonWidth > infoPtr->cxMax )
1798 infoPtr->nButtonWidth = infoPtr->cxMax;
1799
1800 TOOLBAR_LayoutToolbar(infoPtr);
1801 }
1802
1803 static void
1804 TOOLBAR_LayoutToolbar(TOOLBAR_INFO *infoPtr)
1805 {
1806 TBUTTON_INFO *btnPtr;
1807 SIZE sizeButton;
1808 INT i, nRows, nSepRows;
1809 INT x, y, cx, cy;
1810 BOOL bWrap;
1811 BOOL validImageList = TOOLBAR_IsValidImageList(infoPtr, 0);
1812
1813 TOOLBAR_WrapToolbar(infoPtr);
1814
1815 x = infoPtr->nIndent;
1816 y = infoPtr->iTopMargin;
1817 cx = infoPtr->nButtonWidth;
1818 cy = infoPtr->nButtonHeight;
1819
1820 nRows = nSepRows = 0;
1821
1822 infoPtr->rcBound.top = y;
1823 infoPtr->rcBound.left = x;
1824 infoPtr->rcBound.bottom = y + cy;
1825 infoPtr->rcBound.right = x;
1826
1827 btnPtr = infoPtr->buttons;
1828
1829 TRACE("cy=%d\n", cy);
1830
1831 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++ )
1832 {
1833 bWrap = FALSE;
1834 if (btnPtr->fsState & TBSTATE_HIDDEN)
1835 {
1836 SetRectEmpty (&btnPtr->rect);
1837 TOOLBAR_TooltipSetRect(infoPtr, btnPtr);
1838 continue;
1839 }
1840
1841 cy = infoPtr->nButtonHeight;
1842
1843 if (btnPtr->fsStyle & BTNS_SEP) {
1844 if (infoPtr->dwStyle & CCS_VERT) {
1845 cy = (btnPtr->iBitmap > 0) ? btnPtr->iBitmap : SEPARATOR_WIDTH;
1846 cx = (btnPtr->cx > 0) ? btnPtr->cx : infoPtr->nButtonWidth;
1847 }
1848 else
1849 cx = (btnPtr->cx > 0) ? btnPtr->cx :
1850 (btnPtr->iBitmap > 0) ? btnPtr->iBitmap : SEPARATOR_WIDTH;
1851 }
1852 else
1853 {
1854 if (btnPtr->cx)
1855 cx = btnPtr->cx;
1856 #ifdef __REACTOS__
1857 /* Revert Wine Commit 5b7b911 as it breaks Explorer Toolbar Buttons
1858 FIXME: Revisit this when the bug is fixed. CORE-9970 */
1859 else if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1860 (btnPtr->fsStyle & BTNS_AUTOSIZE))
1861 #else
1862 else if (btnPtr->fsStyle & BTNS_AUTOSIZE)
1863 #endif
1864 {
1865 SIZE sz;
1866 HDC hdc;
1867 HFONT hOldFont;
1868
1869 hdc = GetDC (infoPtr->hwndSelf);
1870 hOldFont = SelectObject (hdc, infoPtr->hFont);
1871
1872 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1873
1874 SelectObject (hdc, hOldFont);
1875 ReleaseDC (infoPtr->hwndSelf, hdc);
1876
1877 sizeButton = TOOLBAR_MeasureButton(infoPtr, sz,
1878 TOOLBAR_IsValidBitmapIndex(infoPtr, infoPtr->buttons[i].iBitmap),
1879 validImageList);
1880 cx = sizeButton.cx;
1881 }
1882 else
1883 cx = infoPtr->nButtonWidth;
1884
1885 /* if size has been set manually then don't add on extra space
1886 * for the drop down arrow */
1887 if (!btnPtr->cx && button_has_ddarrow( infoPtr, btnPtr ))
1888 cx += DDARROW_WIDTH;
1889 }
1890 if (btnPtr->fsState & TBSTATE_WRAP)
1891 bWrap = TRUE;
1892
1893 SetRect (&btnPtr->rect, x, y, x + cx, y + cy);
1894
1895 if (infoPtr->rcBound.left > x)
1896 infoPtr->rcBound.left = x;
1897 if (infoPtr->rcBound.right < x + cx)
1898 infoPtr->rcBound.right = x + cx;
1899 if (infoPtr->rcBound.bottom < y + cy)
1900 infoPtr->rcBound.bottom = y + cy;
1901
1902 TOOLBAR_TooltipSetRect(infoPtr, btnPtr);
1903
1904 /* btnPtr->nRow is zero based. The space between the rows is */
1905 /* also considered as a row. */
1906 btnPtr->nRow = nRows + nSepRows;
1907
1908 TRACE("button %d style=%x, bWrap=%d, nRows=%d, nSepRows=%d, btnrow=%d, (%d,%d)-(%d,%d)\n",
1909 i, btnPtr->fsStyle, bWrap, nRows, nSepRows, btnPtr->nRow,
1910 x, y, x+cx, y+cy);
1911
1912 if( bWrap )
1913 {
1914 if ( !(btnPtr->fsStyle & BTNS_SEP) )
1915 #ifdef __REACTOS__
1916 y += cy + infoPtr->szSpacing.cy;
1917 #else
1918 y += cy;
1919 #endif
1920 else
1921 {
1922 if ( !(infoPtr->dwStyle & CCS_VERT))
1923 y += cy + ( (btnPtr->cx > 0 ) ?
1924 btnPtr->cx : SEPARATOR_WIDTH) * 2 /3;
1925 else
1926 #ifdef __REACTOS__
1927 y += cy + infoPtr->szSpacing.cy;
1928 #else
1929 y += cy;
1930 #endif
1931
1932 /* nSepRows is used to calculate the extra height following */
1933 /* the last row. */
1934 nSepRows++;
1935 }
1936 x = infoPtr->nIndent;
1937
1938 /* Increment row number unless this is the last button */
1939 /* and it has Wrap set. */
1940 if (i != infoPtr->nNumButtons-1)
1941 nRows++;
1942 }
1943 else
1944 #ifdef __REACTOS__
1945 x += cx + infoPtr->szSpacing.cx;
1946 #else
1947 x += cx;
1948 #endif
1949 }
1950
1951 /* infoPtr->nRows is the number of rows on the toolbar */
1952 infoPtr->nRows = nRows + nSepRows + 1;
1953
1954 TRACE("toolbar button width %d\n", infoPtr->nButtonWidth);
1955 }
1956
1957
1958 static INT
1959 TOOLBAR_InternalHitTest (const TOOLBAR_INFO *infoPtr, const POINT *lpPt, BOOL *button)
1960 {
1961 TBUTTON_INFO *btnPtr;
1962 INT i;
1963
1964 if (button)
1965 *button = FALSE;
1966
1967 btnPtr = infoPtr->buttons;
1968 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1969 if (btnPtr->fsState & TBSTATE_HIDDEN)
1970 continue;
1971
1972 if (btnPtr->fsStyle & BTNS_SEP) {
1973 if (PtInRect (&btnPtr->rect, *lpPt)) {
1974 TRACE(" ON SEPARATOR %d\n", i);
1975 return -i;
1976 }
1977 }
1978 else {
1979 if (PtInRect (&btnPtr->rect, *lpPt)) {
1980 TRACE(" ON BUTTON %d\n", i);
1981 if (button)
1982 *button = TRUE;
1983 return i;
1984 }
1985 }
1986 }
1987
1988 TRACE(" NOWHERE\n");
1989 return TOOLBAR_NOWHERE;
1990 }
1991
1992
1993 /* worker for TB_ADDBUTTONS and TB_INSERTBUTTON */
1994 static BOOL
1995 TOOLBAR_InternalInsertButtonsT(TOOLBAR_INFO *infoPtr, INT iIndex, UINT nAddButtons, const TBBUTTON *lpTbb, BOOL fUnicode)
1996 {
1997 INT nOldButtons, nNewButtons, iButton;
1998 BOOL fHasString = FALSE;
1999
2000 if (iIndex < 0) /* iIndex can be negative, what means adding at the end */
2001 iIndex = infoPtr->nNumButtons;
2002
2003 nOldButtons = infoPtr->nNumButtons;
2004 nNewButtons = nOldButtons + nAddButtons;
2005
2006 infoPtr->buttons = ReAlloc(infoPtr->buttons, sizeof(TBUTTON_INFO)*nNewButtons);
2007 memmove(&infoPtr->buttons[iIndex + nAddButtons], &infoPtr->buttons[iIndex],
2008 (nOldButtons - iIndex) * sizeof(TBUTTON_INFO));
2009 infoPtr->nNumButtons += nAddButtons;
2010
2011 /* insert new buttons data */
2012 for (iButton = 0; iButton < nAddButtons; iButton++) {
2013 TBUTTON_INFO *btnPtr = &infoPtr->buttons[iIndex + iButton];
2014 INT_PTR str;
2015
2016 TOOLBAR_DumpTBButton(lpTbb + iButton, fUnicode);
2017
2018 ZeroMemory(btnPtr, sizeof(*btnPtr));
2019
2020 btnPtr->iBitmap = lpTbb[iButton].iBitmap;
2021 btnPtr->idCommand = lpTbb[iButton].idCommand;
2022 btnPtr->fsState = lpTbb[iButton].fsState;
2023 btnPtr->fsStyle = lpTbb[iButton].fsStyle;
2024 btnPtr->dwData = lpTbb[iButton].dwData;
2025
2026 if (btnPtr->fsStyle & BTNS_SEP)
2027 str = -1;
2028 else
2029 str = lpTbb[iButton].iString;
2030 set_string_index( btnPtr, str, fUnicode );
2031 fHasString |= TOOLBAR_ButtonHasString( btnPtr );
2032
2033 TOOLBAR_TooltipAddTool(infoPtr, btnPtr);
2034 }
2035
2036 if (infoPtr->nNumStrings > 0 || fHasString)
2037 TOOLBAR_CalcToolbar(infoPtr);
2038 else
2039 TOOLBAR_LayoutToolbar(infoPtr);
2040 TOOLBAR_AutoSize(infoPtr);
2041
2042 TOOLBAR_DumpToolbar(infoPtr, __LINE__);
2043 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
2044 return TRUE;
2045 }
2046
2047
2048 static INT
2049 TOOLBAR_GetButtonIndex (const TOOLBAR_INFO *infoPtr, INT idCommand, BOOL CommandIsIndex)
2050 {
2051 TBUTTON_INFO *btnPtr;
2052 INT i;
2053
2054 if (CommandIsIndex) {
2055 TRACE("command is really index command=%d\n", idCommand);
2056 if (idCommand >= infoPtr->nNumButtons) return -1;
2057 return idCommand;
2058 }
2059 btnPtr = infoPtr->buttons;
2060 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
2061 if (btnPtr->idCommand == idCommand) {
2062 TRACE("command=%d index=%d\n", idCommand, i);
2063 return i;
2064 }
2065 }
2066 TRACE("no index found for command=%d\n", idCommand);
2067 return -1;
2068 }
2069
2070
2071 static INT
2072 TOOLBAR_GetCheckedGroupButtonIndex (const TOOLBAR_INFO *infoPtr, INT nIndex)
2073 {
2074 TBUTTON_INFO *btnPtr;
2075 INT nRunIndex;
2076
2077 if ((nIndex < 0) || (nIndex > infoPtr->nNumButtons))
2078 return -1;
2079
2080 /* check index button */
2081 btnPtr = &infoPtr->buttons[nIndex];
2082 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
2083 if (btnPtr->fsState & TBSTATE_CHECKED)
2084 return nIndex;
2085 }
2086
2087 /* check previous buttons */
2088 nRunIndex = nIndex - 1;
2089 while (nRunIndex >= 0) {
2090 btnPtr = &infoPtr->buttons[nRunIndex];
2091 if ((btnPtr->fsStyle & BTNS_GROUP) == BTNS_GROUP) {
2092 if (btnPtr->fsState & TBSTATE_CHECKED)
2093 return nRunIndex;
2094 }
2095 else
2096 break;
2097 nRunIndex--;
2098 }
2099
2100 /* check next buttons */
2101 nRunIndex = nIndex + 1;
2102 while (nRunIndex < infoPtr->nNumButtons) {
2103 btnPtr = &infoPtr->buttons[nRunIndex];
2104 if ((btnPtr->fsStyle & BTNS_GROUP) == BTNS_GROUP) {
2105 if (btnPtr->fsState & TBSTATE_CHECKED)
2106 return nRunIndex;
2107 }
2108 else
2109 break;
2110 nRunIndex++;
2111 }
2112
2113 return -1;
2114 }
2115
2116
2117 static VOID
2118 TOOLBAR_RelayEvent (HWND hwndTip, HWND hwndMsg, UINT uMsg,
2119 WPARAM wParam, LPARAM lParam)
2120 {
2121 MSG msg;
2122
2123 msg.hwnd = hwndMsg;
2124 msg.message = uMsg;
2125 msg.wParam = wParam;
2126 msg.lParam = lParam;
2127 msg.time = GetMessageTime ();
2128 msg.pt.x = (short)LOWORD(GetMessagePos ());
2129 msg.pt.y = (short)HIWORD(GetMessagePos ());
2130
2131 SendMessageW (hwndTip, TTM_RELAYEVENT, 0, (LPARAM)&msg);
2132 }
2133
2134 static void
2135 TOOLBAR_TooltipAddTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
2136 {
2137 if (infoPtr->hwndToolTip && !(button->fsStyle & BTNS_SEP)) {
2138 TTTOOLINFOW ti;
2139
2140 ZeroMemory(&ti, sizeof(TTTOOLINFOW));
2141 ti.cbSize = sizeof (TTTOOLINFOW);
2142 ti.hwnd = infoPtr->hwndSelf;
2143 ti.uId = button->idCommand;
2144 ti.hinst = 0;
2145 ti.lpszText = LPSTR_TEXTCALLBACKW;
2146 /* ti.lParam = random value from the stack? */
2147
2148 SendMessageW(infoPtr->hwndToolTip, TTM_ADDTOOLW,
2149 0, (LPARAM)&ti);
2150 }
2151 }
2152
2153 static void
2154 TOOLBAR_TooltipDelTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
2155 {
2156 if ((infoPtr->hwndToolTip) && !(button->fsStyle & BTNS_SEP)) {
2157 TTTOOLINFOW ti;
2158
2159 ZeroMemory(&ti, sizeof(ti));
2160 ti.cbSize = sizeof(ti);
2161 ti.hwnd = infoPtr->hwndSelf;
2162 ti.uId = button->idCommand;
2163
2164 SendMessageW(infoPtr->hwndToolTip, TTM_DELTOOLW, 0, (LPARAM)&ti);
2165 }
2166 }
2167
2168 static void TOOLBAR_TooltipSetRect(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
2169 {
2170 /* Set the toolTip only for non-hidden, non-separator button */
2171 if (infoPtr->hwndToolTip && !(button->fsStyle & BTNS_SEP))
2172 {
2173 TTTOOLINFOW ti;
2174
2175 ZeroMemory(&ti, sizeof(ti));
2176 ti.cbSize = sizeof(ti);
2177 ti.hwnd = infoPtr->hwndSelf;
2178 ti.uId = button->idCommand;
2179 ti.rect = button->rect;
2180 SendMessageW(infoPtr->hwndToolTip, TTM_NEWTOOLRECTW, 0, (LPARAM)&ti);
2181 }
2182 }
2183
2184 /* Creates the tooltip control */
2185 static void
2186 TOOLBAR_TooltipCreateControl(TOOLBAR_INFO *infoPtr)
2187 {
2188 int i;
2189 NMTOOLTIPSCREATED nmttc;
2190
2191 infoPtr->hwndToolTip = CreateWindowExW(0, TOOLTIPS_CLASSW, NULL, WS_POPUP,
2192 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
2193 infoPtr->hwndSelf, 0, 0, 0);
2194
2195 if (!infoPtr->hwndToolTip)
2196 return;
2197
2198 /* Send NM_TOOLTIPSCREATED notification */
2199 nmttc.hwndToolTips = infoPtr->hwndToolTip;
2200 TOOLBAR_SendNotify(&nmttc.hdr, infoPtr, NM_TOOLTIPSCREATED);
2201
2202 for (i = 0; i < infoPtr->nNumButtons; i++)
2203 {
2204 TOOLBAR_TooltipAddTool(infoPtr, &infoPtr->buttons[i]);
2205 TOOLBAR_TooltipSetRect(infoPtr, &infoPtr->buttons[i]);
2206 }
2207 }
2208
2209 /* keeps available button list box sorted by button id */
2210 static void TOOLBAR_Cust_InsertAvailButton(HWND hwnd, PCUSTOMBUTTON btnInfoNew)
2211 {
2212 int i;
2213 int count;
2214 PCUSTOMBUTTON btnInfo;
2215 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2216
2217 TRACE("button %s, idCommand %d\n", debugstr_w(btnInfoNew->text), btnInfoNew->btn.idCommand);
2218
2219 count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
2220
2221 /* position 0 is always separator */
2222 for (i = 1; i < count; i++)
2223 {
2224 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, i, 0);
2225 if (btnInfoNew->btn.idCommand < btnInfo->btn.idCommand)
2226 {
2227 i = SendMessageW(hwndAvail, LB_INSERTSTRING, i, 0);
2228 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
2229 return;
2230 }
2231 }
2232 /* id higher than all others add to end */
2233 i = SendMessageW(hwndAvail, LB_ADDSTRING, 0, 0);
2234 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
2235 }
2236
2237 static void TOOLBAR_Cust_MoveButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT nIndexFrom, INT nIndexTo)
2238 {
2239 NMTOOLBARW nmtb;
2240
2241 TRACE("index from %d, index to %d\n", nIndexFrom, nIndexTo);
2242
2243 if (nIndexFrom == nIndexTo)
2244 return;
2245
2246 /* MSDN states that iItem is the index of the button, rather than the
2247 * command ID as used by every other NMTOOLBAR notification */
2248 nmtb.iItem = nIndexFrom;
2249 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
2250 {
2251 PCUSTOMBUTTON btnInfo;
2252 NMHDR hdr;
2253 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2254 int count = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2255
2256 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, nIndexFrom, 0);
2257
2258 SendMessageW(hwndList, LB_DELETESTRING, nIndexFrom, 0);
2259 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
2260 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
2261 SendMessageW(hwndList, LB_SETCURSEL, nIndexTo, 0);
2262
2263 if (nIndexTo <= 0)
2264 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), FALSE);
2265 else
2266 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), TRUE);
2267
2268 /* last item is always separator, so -2 instead of -1 */
2269 if (nIndexTo >= (count - 2))
2270 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), FALSE);
2271 else
2272 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), TRUE);
2273
2274 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, nIndexFrom, 0);
2275 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
2276
2277 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2278 }
2279 }
2280
2281 static void TOOLBAR_Cust_AddButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT nIndexAvail, INT nIndexTo)
2282 {
2283 NMTOOLBARW nmtb;
2284
2285 TRACE("Add: nIndexAvail %d, nIndexTo %d\n", nIndexAvail, nIndexTo);
2286
2287 /* MSDN states that iItem is the index of the button, rather than the
2288 * command ID as used by every other NMTOOLBAR notification */
2289 nmtb.iItem = nIndexAvail;
2290 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
2291 {
2292 PCUSTOMBUTTON btnInfo;
2293 NMHDR hdr;
2294 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2295 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2296 int count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
2297
2298 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, nIndexAvail, 0);
2299
2300 if (nIndexAvail != 0) /* index == 0 indicates separator */
2301 {
2302 /* remove from 'available buttons' list */
2303 SendMessageW(hwndAvail, LB_DELETESTRING, nIndexAvail, 0);
2304 if (nIndexAvail == count-1)
2305 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail-1 , 0);
2306 else
2307 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail , 0);
2308 }
2309 else
2310 {
2311 PCUSTOMBUTTON btnNew;
2312
2313 /* duplicate 'separator' button */
2314 btnNew = Alloc(sizeof(CUSTOMBUTTON));
2315 *btnNew = *btnInfo;
2316 btnInfo = btnNew;
2317 }
2318
2319 /* insert into 'toolbar button' list */
2320 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
2321 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
2322
2323 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
2324
2325 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2326 }
2327 }
2328
2329 static void TOOLBAR_Cust_RemoveButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT index)
2330 {
2331 PCUSTOMBUTTON btnInfo;
2332 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2333
2334 TRACE("Remove: index %d\n", index);
2335
2336 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, index, 0);
2337
2338 /* send TBN_QUERYDELETE notification */
2339 if (TOOLBAR_IsButtonRemovable(custInfo->tbInfo, index, btnInfo))
2340 {
2341 NMHDR hdr;
2342
2343 SendMessageW(hwndList, LB_DELETESTRING, index, 0);
2344 SendMessageW(hwndList, LB_SETCURSEL, index , 0);
2345
2346 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, index, 0);
2347
2348 /* insert into 'available button' list */
2349 if (!(btnInfo->btn.fsStyle & BTNS_SEP))
2350 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2351 else
2352 Free(btnInfo);
2353
2354 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2355 }
2356 }
2357
2358 /* drag list notification function for toolbar buttons list box */
2359 static LRESULT TOOLBAR_Cust_ToolbarDragListNotification(const CUSTDLG_INFO *custInfo, HWND hwnd,
2360 const DRAGLISTINFO *pDLI)
2361 {
2362 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2363 switch (pDLI->uNotification)
2364 {
2365 case DL_BEGINDRAG:
2366 {
2367 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2368 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2369 /* no dragging for last item (separator) */
2370 if (nCurrentItem >= (nCount - 1)) return FALSE;
2371 return TRUE;
2372 }
2373 case DL_DRAGGING:
2374 {
2375 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2376 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2377 /* no dragging past last item (separator) */
2378 if ((nCurrentItem >= 0) && (nCurrentItem < (nCount - 1)))
2379 {
2380 DrawInsert(hwnd, hwndList, nCurrentItem);
2381 /* FIXME: native uses "move button" cursor */
2382 return DL_COPYCURSOR;
2383 }
2384
2385 /* not over toolbar buttons list */
2386 if (nCurrentItem < 0)
2387 {
2388 POINT ptWindow = pDLI->ptCursor;
2389 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2390 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2391 /* over available buttons list? */
2392 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2393 /* FIXME: native uses "move button" cursor */
2394 return DL_COPYCURSOR;
2395 }
2396 /* clear drag arrow */
2397 DrawInsert(hwnd, hwndList, -1);
2398 return DL_STOPCURSOR;
2399 }
2400 case DL_DROPPED:
2401 {
2402 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2403 INT nIndexFrom = SendMessageW(hwndList, LB_GETCURSEL, 0, 0);
2404 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2405 if ((nIndexTo >= 0) && (nIndexTo < (nCount - 1)))
2406 {
2407 /* clear drag arrow */
2408 DrawInsert(hwnd, hwndList, -1);
2409 /* move item */
2410 TOOLBAR_Cust_MoveButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2411 }
2412 /* not over toolbar buttons list */
2413 if (nIndexTo < 0)
2414 {
2415 POINT ptWindow = pDLI->ptCursor;
2416 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2417 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2418 /* over available buttons list? */
2419 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2420 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, nIndexFrom);
2421 }
2422 break;
2423 }
2424 case DL_CANCELDRAG:
2425 /* Clear drag arrow */
2426 DrawInsert(hwnd, hwndList, -1);
2427 break;
2428 }
2429
2430 return 0;
2431 }
2432
2433 /* drag list notification function for available buttons list box */
2434 static LRESULT TOOLBAR_Cust_AvailDragListNotification(const CUSTDLG_INFO *custInfo, HWND hwnd,
2435 const DRAGLISTINFO *pDLI)
2436 {
2437 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2438 switch (pDLI->uNotification)
2439 {
2440 case DL_BEGINDRAG:
2441 return TRUE;
2442 case DL_DRAGGING:
2443 {
2444 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2445 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2446 /* no dragging past last item (separator) */
2447 if ((nCurrentItem >= 0) && (nCurrentItem < nCount))
2448 {
2449 DrawInsert(hwnd, hwndList, nCurrentItem);
2450 /* FIXME: native uses "move button" cursor */
2451 return DL_COPYCURSOR;
2452 }
2453
2454 /* not over toolbar buttons list */
2455 if (nCurrentItem < 0)
2456 {
2457 POINT ptWindow = pDLI->ptCursor;
2458 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2459 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2460 /* over available buttons list? */
2461 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2462 /* FIXME: native uses "move button" cursor */
2463 return DL_COPYCURSOR;
2464 }
2465 /* clear drag arrow */
2466 DrawInsert(hwnd, hwndList, -1);
2467 return DL_STOPCURSOR;
2468 }
2469 case DL_DROPPED:
2470 {
2471 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2472 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2473 INT nIndexFrom = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2474 if ((nIndexTo >= 0) && (nIndexTo < nCount))
2475 {
2476 /* clear drag arrow */
2477 DrawInsert(hwnd, hwndList, -1);
2478 /* add item */
2479 TOOLBAR_Cust_AddButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2480 }
2481 }
2482 case DL_CANCELDRAG:
2483 /* Clear drag arrow */
2484 DrawInsert(hwnd, hwndList, -1);
2485 break;
2486 }
2487 return 0;
2488 }
2489
2490 extern UINT uDragListMessage DECLSPEC_HIDDEN;
2491
2492 /***********************************************************************
2493 * TOOLBAR_CustomizeDialogProc
2494 * This function implements the toolbar customization dialog.
2495 */
2496 static INT_PTR CALLBACK
2497 TOOLBAR_CustomizeDialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2498 {
2499 PCUSTDLG_INFO custInfo = (PCUSTDLG_INFO)GetWindowLongPtrW (hwnd, DWLP_USER);
2500 PCUSTOMBUTTON btnInfo;
2501 NMTOOLBARA nmtb;
2502 TOOLBAR_INFO *infoPtr = custInfo ? custInfo->tbInfo : NULL;
2503
2504 switch (uMsg)
2505 {
2506 case WM_INITDIALOG:
2507 custInfo = (PCUSTDLG_INFO)lParam;
2508 SetWindowLongPtrW (hwnd, DWLP_USER, (LONG_PTR)custInfo);
2509
2510 if (custInfo)
2511 {
2512 WCHAR Buffer[256];
2513 int i = 0;
2514 int index;
2515 NMTBINITCUSTOMIZE nmtbic;
2516
2517 infoPtr = custInfo->tbInfo;
2518
2519 /* send TBN_QUERYINSERT notification */
2520 nmtb.iItem = custInfo->tbInfo->nNumButtons;
2521
2522 if (!TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT))
2523 return FALSE;
2524
2525 nmtbic.hwndDialog = hwnd;
2526 /* Send TBN_INITCUSTOMIZE notification */
2527 if (TOOLBAR_SendNotify (&nmtbic.hdr, infoPtr, TBN_INITCUSTOMIZE) ==
2528 TBNRF_HIDEHELP)
2529 {
2530 TRACE("TBNRF_HIDEHELP requested\n");
2531 ShowWindow(GetDlgItem(hwnd, IDC_HELP_BTN), SW_HIDE);
2532 }
2533
2534 /* add items to 'toolbar buttons' list and check if removable */
2535 for (i = 0; i < custInfo->tbInfo->nNumButtons; i++)
2536 {
2537 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2538 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2539 btnInfo->btn.fsStyle = BTNS_SEP;
2540 btnInfo->bVirtual = FALSE;
2541 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2542
2543 /* send TBN_QUERYDELETE notification */
2544 btnInfo->bRemovable = TOOLBAR_IsButtonRemovable(infoPtr, i, btnInfo);
2545
2546 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, 0);
2547 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2548 }
2549
2550 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2551
2552 /* insert separator button into 'available buttons' list */
2553 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2554 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2555 btnInfo->btn.fsStyle = BTNS_SEP;
2556 btnInfo->bVirtual = FALSE;
2557 btnInfo->bRemovable = TRUE;
2558 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2559 index = (int)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2560 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2561
2562 /* insert all buttons into dsa */
2563 for (i = 0;; i++)
2564 {
2565 /* send TBN_GETBUTTONINFO notification */
2566 NMTOOLBARW nmtb;
2567 nmtb.iItem = i;
2568 nmtb.pszText = Buffer;
2569 nmtb.cchText = 256;
2570
2571 /* Clear previous button's text */
2572 ZeroMemory(nmtb.pszText, nmtb.cchText * sizeof(WCHAR));
2573
2574 if (!TOOLBAR_GetButtonInfo(infoPtr, &nmtb))
2575 break;
2576
2577 TRACE("WM_INITDIALOG style: %x iItem(%d) idCommand(%d) iString(%ld) %s\n",
2578 nmtb.tbButton.fsStyle, i,
2579 nmtb.tbButton.idCommand,
2580 nmtb.tbButton.iString,
2581 nmtb.tbButton.iString >= 0 ? debugstr_w(infoPtr->strings[nmtb.tbButton.iString])
2582 : "");
2583
2584 /* insert button into the appropriate list */
2585 index = TOOLBAR_GetButtonIndex (custInfo->tbInfo, nmtb.tbButton.idCommand, FALSE);
2586 if (index == -1)
2587 {
2588 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2589 btnInfo->bVirtual = FALSE;
2590 btnInfo->bRemovable = TRUE;
2591 }
2592 else
2593 {
2594 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd,
2595 IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2596 }
2597
2598 btnInfo->btn = nmtb.tbButton;
2599 if (!(nmtb.tbButton.fsStyle & BTNS_SEP))
2600 {
2601 if (lstrlenW(nmtb.pszText))
2602 lstrcpyW(btnInfo->text, nmtb.pszText);
2603 else if (nmtb.tbButton.iString >= 0 &&
2604 nmtb.tbButton.iString < infoPtr->nNumStrings)
2605 {
2606 lstrcpyW(btnInfo->text,
2607 infoPtr->strings[nmtb.tbButton.iString]);
2608 }
2609 }
2610
2611 if (index == -1)
2612 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2613 }
2614
2615 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2616
2617 /* select first item in the 'available' list */
2618 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETCURSEL, 0, 0);
2619
2620 /* append 'virtual' separator button to the 'toolbar buttons' list */
2621 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2622 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2623 btnInfo->btn.fsStyle = BTNS_SEP;
2624 btnInfo->bVirtual = TRUE;
2625 btnInfo->bRemovable = FALSE;
2626 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2627 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2628 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2629
2630 /* select last item in the 'toolbar' list */
2631 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETCURSEL, index, 0);
2632 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETTOPINDEX, index, 0);
2633
2634 MakeDragList(GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX));
2635 MakeDragList(GetDlgItem(hwnd, IDC_AVAILBTN_LBOX));
2636
2637 /* set focus and disable buttons */
2638 PostMessageW (hwnd, WM_USER, 0, 0);
2639 }
2640 return TRUE;
2641
2642 case WM_USER:
2643 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2644 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2645 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), FALSE);
2646 SetFocus (GetDlgItem (hwnd, IDC_TOOLBARBTN_LBOX));
2647 return TRUE;
2648
2649 case WM_CLOSE:
2650 EndDialog(hwnd, FALSE);
2651 return TRUE;
2652
2653 case WM_COMMAND:
2654 switch (LOWORD(wParam))
2655 {
2656 case IDC_TOOLBARBTN_LBOX:
2657 if (HIWORD(wParam) == LBN_SELCHANGE)
2658 {
2659 PCUSTOMBUTTON btnInfo;
2660 NMTOOLBARA nmtb;
2661 int count;
2662 int index;
2663
2664 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2665 index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2666
2667 /* send TBN_QUERYINSERT notification */
2668 nmtb.iItem = index;
2669 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT);
2670
2671 /* get list box item */
2672 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2673
2674 if (index == (count - 1))
2675 {
2676 /* last item (virtual separator) */
2677 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2678 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2679 }
2680 else if (index == (count - 2))
2681 {
2682 /* second last item (last non-virtual item) */
2683 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2684 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2685 }
2686 else if (index == 0)
2687 {
2688 /* first item */
2689 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2690 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2691 }
2692 else
2693 {
2694 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2695 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2696 }
2697
2698 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), btnInfo->bRemovable);
2699 }
2700 break;
2701
2702 case IDC_MOVEUP_BTN:
2703 {
2704 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2705 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index-1);
2706 }
2707 break;
2708
2709 case IDC_MOVEDN_BTN: /* move down */
2710 {
2711 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2712 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index+1);
2713 }
2714 break;
2715
2716 case IDC_REMOVE_BTN: /* remove button */
2717 {
2718 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2719
2720 if (LB_ERR == index)
2721 break;
2722
2723 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, index);
2724 }
2725 break;
2726 case IDC_HELP_BTN:
2727 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_CUSTHELP);
2728 break;
2729 case IDC_RESET_BTN:
2730 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_RESET);
2731 break;
2732
2733 case IDOK: /* Add button */
2734 {
2735 int index;
2736 int indexto;
2737
2738 index = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2739 indexto = SendDlgItemMessageW(hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2740
2741 TOOLBAR_Cust_AddButton(custInfo, hwnd, index, indexto);
2742 }
2743 break;
2744
2745 case IDCANCEL:
2746 EndDialog(hwnd, FALSE);
2747 break;
2748 }
2749 return TRUE;
2750
2751 case WM_DESTROY:
2752 {
2753 int count;
2754 int i;
2755
2756 /* delete items from 'toolbar buttons' listbox*/
2757 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2758 for (i = 0; i < count; i++)
2759 {
2760 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, i, 0);
2761 Free(btnInfo);
2762 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, 0, 0);
2763 }
2764 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_RESETCONTENT, 0, 0);
2765
2766
2767 /* delete items from 'available buttons' listbox*/
2768 count = SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETCOUNT, 0, 0);
2769 for (i = 0; i < count; i++)
2770 {
2771 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETITEMDATA, i, 0);
2772 Free(btnInfo);
2773 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, i, 0);
2774 }
2775 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_RESETCONTENT, 0, 0);
2776 }
2777 return TRUE;
2778
2779 case WM_DRAWITEM:
2780 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2781 {
2782 LPDRAWITEMSTRUCT lpdis = (LPDRAWITEMSTRUCT)lParam;
2783 RECT rcButton;
2784 RECT rcText;
2785 HPEN hPen, hOldPen;
2786 HBRUSH hOldBrush;
2787 COLORREF oldText = 0;
2788 COLORREF oldBk = 0;
2789
2790 /* get item data */
2791 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, wParam, LB_GETITEMDATA, lpdis->itemID, 0);
2792 if (btnInfo == NULL)
2793 {
2794 FIXME("btnInfo invalid\n");
2795 return TRUE;
2796 }
2797
2798 /* set colors and select objects */
2799 oldBk = SetBkColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlight:comctl32_color.clrWindow);
2800 if (btnInfo->bVirtual)
2801 oldText = SetTextColor (lpdis->hDC, comctl32_color.clrGrayText);
2802 else
2803 oldText = SetTextColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlightText:comctl32_color.clrWindowText);
2804 hPen = CreatePen( PS_SOLID, 1,
2805 (lpdis->itemState & ODS_SELECTED)?comctl32_color.clrHighlight:comctl32_color.clrWindow);
2806 hOldPen = SelectObject (lpdis->hDC, hPen );
2807 hOldBrush = SelectObject (lpdis->hDC, GetSysColorBrush ((lpdis->itemState & ODS_FOCUS)?COLOR_HIGHLIGHT:COLOR_WINDOW));
2808
2809 /* fill background rectangle */
2810 Rectangle (lpdis->hDC, lpdis->rcItem.left, lpdis->rcItem.top,
2811 lpdis->rcItem.right, lpdis->rcItem.bottom);
2812
2813 /* calculate button and text rectangles */
2814 rcButton = lpdis->rcItem;
2815 InflateRect (&rcButton, -1, -1);
2816 rcText = rcButton;
2817 rcButton.right = rcButton.left + custInfo->tbInfo->nBitmapWidth + 6;
2818 rcText.left = rcButton.right + 2;
2819
2820 /* draw focus rectangle */
2821 if (lpdis->itemState & ODS_FOCUS)
2822 DrawFocusRect (lpdis->hDC, &lpdis->rcItem);
2823
2824 /* draw button */
2825 if (!(infoPtr->dwStyle & TBSTYLE_FLAT))
2826 DrawEdge (lpdis->hDC, &rcButton, EDGE_RAISED, BF_RECT|BF_MIDDLE|BF_SOFT);
2827
2828 /* draw image and text */
2829 if ((btnInfo->btn.fsStyle & BTNS_SEP) == 0) {
2830 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr,
2831 btnInfo->btn.iBitmap));
2832 ImageList_Draw (himl, GETIBITMAP(infoPtr, btnInfo->btn.iBitmap),
2833 lpdis->hDC, rcButton.left+3, rcButton.top+3, ILD_NORMAL);
2834 }
2835 DrawTextW (lpdis->hDC, btnInfo->text, -1, &rcText,
2836 DT_LEFT | DT_VCENTER | DT_SINGLELINE);
2837
2838 /* delete objects and reset colors */
2839 SelectObject (lpdis->hDC, hOldBrush);
2840 SelectObject (lpdis->hDC, hOldPen);
2841 SetBkColor (lpdis->hDC, oldBk);
2842 SetTextColor (lpdis->hDC, oldText);
2843 DeleteObject( hPen );
2844 return TRUE;
2845 }
2846 return FALSE;
2847
2848 case WM_MEASUREITEM:
2849 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2850 {
2851 MEASUREITEMSTRUCT *lpmis = (MEASUREITEMSTRUCT*)lParam;
2852
2853 lpmis->itemHeight = 15 + 8; /* default height */
2854
2855 return TRUE;
2856 }
2857 return FALSE;
2858
2859 default:
2860 if (uDragListMessage && (uMsg == uDragListMessage))
2861 {
2862 if (wParam == IDC_TOOLBARBTN_LBOX)
2863 {
2864 LRESULT res = TOOLBAR_Cust_ToolbarDragListNotification(
2865 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2866 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2867 return TRUE;
2868 }
2869 else if (wParam == IDC_AVAILBTN_LBOX)
2870 {
2871 LRESULT res = TOOLBAR_Cust_AvailDragListNotification(
2872 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2873 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2874 return TRUE;
2875 }
2876 }
2877 return FALSE;
2878 }
2879 }
2880
2881 static BOOL
2882 TOOLBAR_AddBitmapToImageList(TOOLBAR_INFO *infoPtr, HIMAGELIST himlDef, const TBITMAP_INFO *bitmap)
2883 {
2884 HBITMAP hbmLoad;
2885 INT nCountBefore = ImageList_GetImageCount(himlDef);
2886 INT nCountAfter;
2887 INT cxIcon, cyIcon;
2888 INT nAdded;
2889 INT nIndex;
2890
2891 TRACE("adding hInst=%p nID=%d nButtons=%d\n", bitmap->hInst, bitmap->nID, bitmap->nButtons);
2892 /* Add bitmaps to the default image list */
2893 if (bitmap->hInst == NULL) /* a handle was passed */
2894 hbmLoad = CopyImage(ULongToHandle(bitmap->nID), IMAGE_BITMAP, 0, 0, 0);
2895 else if (bitmap->hInst == COMCTL32_hModule)
2896 hbmLoad = LoadImageW( bitmap->hInst, MAKEINTRESOURCEW(bitmap->nID),
2897 IMAGE_BITMAP, 0, 0, LR_CREATEDIBSECTION );
2898 else
2899 hbmLoad = CreateMappedBitmap(bitmap->hInst, bitmap->nID, 0, NULL, 0);
2900
2901 /* enlarge the bitmap if needed */
2902 ImageList_GetIconSize(himlDef, &cxIcon, &cyIcon);
2903 if (bitmap->hInst != COMCTL32_hModule)
2904 COMCTL32_EnsureBitmapSize(&hbmLoad, cxIcon*(INT)bitmap->nButtons, cyIcon, comctl32_color.clrBtnFace);
2905
2906 nIndex = ImageList_AddMasked(himlDef, hbmLoad, comctl32_color.clrBtnFace);
2907 DeleteObject(hbmLoad);
2908 if (nIndex == -1)
2909 return FALSE;
2910
2911 nCountAfter = ImageList_GetImageCount(himlDef);
2912 nAdded = nCountAfter - nCountBefore;
2913 if (bitmap->nButtons == 0) /* wParam == 0 is special and means add only one image */
2914 {
2915 ImageList_SetImageCount(himlDef, nCountBefore + 1);
2916 } else if (nAdded > (INT)bitmap->nButtons) {
2917 TRACE("Added more images than wParam: Previous image number %i added %i while wParam %i. Images in list %i\n",
2918 nCountBefore, nAdded, bitmap->nButtons, nCountAfter);
2919 }
2920
2921 infoPtr->nNumBitmaps += nAdded;
2922 return TRUE;
2923 }
2924
2925 static void
2926 TOOLBAR_CheckImageListIconSize(TOOLBAR_INFO *infoPtr)
2927 {
2928 HIMAGELIST himlDef;
2929 HIMAGELIST himlNew;
2930 INT cx, cy;
2931 INT i;
2932
2933 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2934 if (himlDef == NULL || himlDef != infoPtr->himlInt)
2935 return;
2936 if (!ImageList_GetIconSize(himlDef, &cx, &cy))
2937 return;
2938 if (cx == infoPtr->nBitmapWidth && cy == infoPtr->nBitmapHeight)
2939 return;
2940
2941 TRACE("Update icon size: %dx%d -> %dx%d\n",
2942 cx, cy, infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
2943
2944 himlNew = ImageList_Create(infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2945 ILC_COLOR32|ILC_MASK, 8, 2);
2946 for (i = 0; i < infoPtr->nNumBitmapInfos; i++)
2947 TOOLBAR_AddBitmapToImageList(infoPtr, himlNew, &infoPtr->bitmaps[i]);
2948 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlNew, 0);
2949 infoPtr->himlInt = himlNew;
2950
2951 infoPtr->nNumBitmaps -= ImageList_GetImageCount(himlDef);
2952 ImageList_Destroy(himlDef);
2953 }
2954
2955 /***********************************************************************
2956 * TOOLBAR_AddBitmap: Add the bitmaps to the default image list.
2957 *
2958 */
2959 static LRESULT
2960 TOOLBAR_AddBitmap (TOOLBAR_INFO *infoPtr, INT count, const TBADDBITMAP *lpAddBmp)
2961 {
2962 TBITMAP_INFO info;
2963 INT iSumButtons, i;
2964 HIMAGELIST himlDef;
2965
2966 TRACE("hwnd=%p count=%d lpAddBmp=%p\n", infoPtr->hwndSelf, count, lpAddBmp);
2967 if (!lpAddBmp)
2968 return -1;
2969
2970 if (lpAddBmp->hInst == HINST_COMMCTRL)
2971 {
2972 info.hInst = COMCTL32_hModule;
2973 switch (lpAddBmp->nID)
2974 {
2975 case IDB_STD_SMALL_COLOR:
2976 case 2:
2977 info.nButtons = 15;
2978 info.nID = IDB_STD_SMALL;
2979 break;
2980 case IDB_STD_LARGE_COLOR:
2981 case 3:
2982 info.nButtons = 15;
2983 info.nID = IDB_STD_LARGE;
2984 break;
2985 case IDB_VIEW_SMALL_COLOR:
2986 case 6:
2987 info.nButtons = 12;
2988 info.nID = IDB_VIEW_SMALL;
2989 break;
2990 case IDB_VIEW_LARGE_COLOR:
2991 case 7:
2992 info.nButtons = 12;
2993 info.nID = IDB_VIEW_LARGE;
2994 break;
2995 case IDB_HIST_SMALL_COLOR:
2996 info.nButtons = 5;
2997 info.nID = IDB_HIST_SMALL;
2998 break;
2999 case IDB_HIST_LARGE_COLOR:
3000 info.nButtons = 5;
3001 info.nID = IDB_HIST_LARGE;
3002 break;
3003 default:
3004 WARN("unknown bitmap id, %ld\n", lpAddBmp->nID);
3005 return -1;
3006 }
3007
3008 TRACE ("adding %d internal bitmaps\n", info.nButtons);
3009
3010 /* Windows resize all the buttons to the size of a newly added standard image */
3011 if (lpAddBmp->nID & 1)
3012 {
3013 /* large icons: 24x24. Will make the button 31x30 */
3014 SendMessageW (infoPtr->hwndSelf, TB_SETBITMAPSIZE, 0, MAKELPARAM(24, 24));
3015 }
3016 else
3017 {
3018 /* small icons: 16x16. Will make the buttons 23x22 */
3019 SendMessageW (infoPtr->hwndSelf, TB_SETBITMAPSIZE, 0, MAKELPARAM(16, 16));
3020 }
3021
3022 TOOLBAR_CalcToolbar (infoPtr);
3023 }
3024 else
3025 {
3026 info.nButtons = count;
3027 info.hInst = lpAddBmp->hInst;
3028 info.nID = lpAddBmp->nID;
3029 TRACE("adding %d bitmaps\n", info.nButtons);
3030 }
3031
3032 /* check if the bitmap is already loaded and compute iSumButtons */
3033 iSumButtons = 0;
3034 for (i = 0; i < infoPtr->nNumBitmapInfos; i++)
3035 {
3036 if (infoPtr->bitmaps[i].hInst == info.hInst &&
3037 infoPtr->bitmaps[i].nID == info.nID)
3038 return iSumButtons;
3039 iSumButtons += infoPtr->bitmaps[i].nButtons;
3040 }
3041
3042 if (!infoPtr->cimlDef) {
3043 /* create new default image list */
3044 TRACE ("creating default image list\n");
3045
3046 himlDef = ImageList_Create (infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
3047 ILC_COLOR32 | ILC_MASK, info.nButtons, 2);
3048 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlDef, 0);
3049 infoPtr->himlInt = himlDef;
3050 }
3051 else {
3052 himlDef = GETDEFIMAGELIST(infoPtr, 0);
3053 }
3054
3055 if (!himlDef) {
3056 WARN("No default image list available\n");
3057 return -1;
3058 }
3059
3060 if (!TOOLBAR_AddBitmapToImageList(infoPtr, himlDef, &info))
3061 return -1;
3062
3063 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
3064 infoPtr->bitmaps = ReAlloc(infoPtr->bitmaps, (infoPtr->nNumBitmapInfos + 1) * sizeof(TBITMAP_INFO));
3065 infoPtr->bitmaps[infoPtr->nNumBitmapInfos] = info;
3066 infoPtr->nNumBitmapInfos++;
3067 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
3068
3069 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
3070 return iSumButtons;
3071 }
3072
3073
3074 static LRESULT
3075 TOOLBAR_AddButtonsT(TOOLBAR_INFO *infoPtr, INT nAddButtons, const TBBUTTON* lpTbb, BOOL fUnicode)
3076 {
3077 TRACE("adding %d buttons (unicode=%d)\n", nAddButtons, fUnicode);
3078
3079 return TOOLBAR_InternalInsertButtonsT(infoPtr, -1, nAddButtons, lpTbb, fUnicode);
3080 }
3081
3082
3083 static LRESULT
3084 TOOLBAR_AddStringW (TOOLBAR_INFO *infoPtr, HINSTANCE hInstance, LPARAM lParam)
3085 {
3086 #define MAX_RESOURCE_STRING_LENGTH 512
3087 BOOL fFirstString = (infoPtr->nNumStrings == 0);
3088 INT nIndex = infoPtr->nNumStrings;
3089
3090 TRACE("%p, %lx\n", hInstance, lParam);
3091
3092 if (IS_INTRESOURCE(lParam)) {
3093 WCHAR szString[MAX_RESOURCE_STRING_LENGTH];
3094 WCHAR delimiter;
3095 WCHAR *next_delim;
3096 HRSRC hrsrc;
3097 WCHAR *p;
3098 INT len;
3099
3100 TRACE("adding string from resource\n");
3101
3102 if (!hInstance) return -1;
3103
3104 hrsrc = FindResourceW( hInstance, MAKEINTRESOURCEW((LOWORD(lParam) >> 4) + 1),
3105 (LPWSTR)RT_STRING );
3106 if (!hrsrc)
3107 {
3108 TRACE("string not found in resources\n");
3109 return -1;
3110 }
3111
3112 len = LoadStringW (hInstance, (UINT)lParam,
3113 szString, MAX_RESOURCE_STRING_LENGTH);
3114
3115 TRACE("len=%d %s\n", len, debugstr_w(szString));
3116 if (len == 0 || len == 1)
3117 return nIndex;
3118
3119 TRACE("delimiter: 0x%x\n", *szString);
3120 delimiter = *szString;
3121 p = szString + 1;
3122
3123 while ((next_delim = strchrW(p, delimiter)) != NULL) {
3124 *next_delim = 0;
3125 if (next_delim + 1 >= szString + len)
3126 {
3127 /* this may happen if delimiter == '\0' or if the last char is a
3128 * delimiter (then it is ignored like the native does) */
3129 break;
3130 }
3131
3132 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
3133 Str_SetPtrW(&infoPtr->strings[infoPtr->nNumStrings], p);
3134 infoPtr->nNumStrings++;
3135
3136 p = next_delim + 1;
3137 }
3138 }
3139 else {
3140 LPWSTR p = (LPWSTR)lParam;
3141 INT len;
3142
3143 if (p == NULL)
3144 return -1;
3145 TRACE("adding string(s) from array\n");
3146 while (*p) {
3147 len = strlenW (p);
3148
3149 TRACE("len=%d %s\n", len, debugstr_w(p));
3150 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
3151 Str_SetPtrW (&infoPtr->strings[infoPtr->nNumStrings], p);
3152 infoPtr->nNumStrings++;
3153
3154 p += (len+1);
3155 }
3156 }
3157
3158 if (fFirstString)
3159 TOOLBAR_CalcToolbar(infoPtr);
3160 return nIndex;
3161 }
3162
3163
3164 static LRESULT
3165 TOOLBAR_AddStringA (TOOLBAR_INFO *infoPtr, HINSTANCE hInstance, LPARAM lParam)
3166 {
3167 BOOL fFirstString = (infoPtr->nNumStrings == 0);
3168 LPSTR p;
3169 INT nIndex;
3170 INT len;
3171
3172 TRACE("%p, %lx\n", hInstance, lParam);
3173
3174 if (IS_INTRESOURCE(lParam)) /* load from resources */
3175 return TOOLBAR_AddStringW(infoPtr, hInstance, lParam);
3176
3177 p = (LPSTR)lParam;
3178 if (p == NULL)
3179 return -1;
3180
3181 TRACE("adding string(s) from array\n");
3182 nIndex = infoPtr->nNumStrings;
3183 while (*p) {
3184 len = strlen (p);
3185 TRACE("len=%d \"%s\"\n", len, p);
3186
3187 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
3188 Str_SetPtrAtoW(&infoPtr->strings[infoPtr->nNumStrings], p);
3189 infoPtr->nNumStrings++;
3190
3191 p += (len+1);
3192 }
3193
3194 if (fFirstString)
3195 TOOLBAR_CalcToolbar(infoPtr);
3196 return nIndex;
3197 }
3198
3199
3200 static LRESULT
3201 TOOLBAR_AutoSize (TOOLBAR_INFO *infoPtr)
3202 {
3203 TRACE("auto sizing, style=%#x\n", infoPtr->dwStyle);
3204 TRACE("nRows: %d, infoPtr->nButtonHeight: %d\n", infoPtr->nRows, infoPtr->nButtonHeight);
3205
3206 if (!(infoPtr->dwStyle & CCS_NORESIZE))
3207 {
3208 RECT window_rect, parent_rect;
3209 UINT uPosFlags = SWP_NOZORDER | SWP_NOACTIVATE;
3210 HWND parent;
3211 INT x, y, cx, cy;
3212
3213 parent = GetParent (infoPtr->hwndSelf);
3214
3215 if (!parent || !infoPtr->bDoRedraw)
3216 return 0;
3217
3218 GetClientRect(parent, &parent_rect);
3219
3220 x = parent_rect.left;
3221 y = parent_rect.top;
3222
3223 cy = TOP_BORDER + infoPtr->nRows * infoPtr->nButtonHeight + BOTTOM_BORDER;
3224 cx = parent_rect.right - parent_rect.left;
3225
3226 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_NOMOVEY)
3227 {
3228 GetWindowRect(infoPtr->hwndSelf, &window_rect);
3229 MapWindowPoints( 0, parent, (POINT *)&window_rect, 2 );
3230 y = window_rect.top;
3231 }
3232 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_BOTTOM)
3233 {
3234 GetWindowRect(infoPtr->hwndSelf, &window_rect);
3235 y = parent_rect.bottom - ( window_rect.bottom - window_rect.top);
3236 }
3237
3238 if (infoPtr->dwStyle & CCS_NOPARENTALIGN)
3239 uPosFlags |= SWP_NOMOVE;
3240
3241 if (!(infoPtr->dwStyle & CCS_NODIVIDER))
3242 cy += GetSystemMetrics(SM_CYEDGE);
3243
3244 if (infoPtr->dwStyle & WS_BORDER)
3245 {
3246 cx += 2 * GetSystemMetrics(SM_CXBORDER);
3247 cy += 2 * GetSystemMetrics(SM_CYBORDER);
3248 }
3249
3250 SetWindowPos(infoPtr->hwndSelf, NULL, x, y, cx, cy, uPosFlags);
3251 }
3252
3253 if ((infoPtr->dwStyle & TBSTYLE_WRAPABLE) || (infoPtr->dwExStyle & TBSTYLE_EX_VERTICAL))
3254 {
3255 TOOLBAR_LayoutToolbar(infoPtr);
3256 InvalidateRect( infoPtr->hwndSelf, NULL, TRUE );
3257 }
3258
3259 return 0;
3260 }
3261
3262
3263 static inline LRESULT
3264 TOOLBAR_ButtonCount (const TOOLBAR_INFO *infoPtr)
3265 {
3266 return infoPtr->nNumButtons;
3267 }
3268
3269
3270 static inline LRESULT
3271 TOOLBAR_ButtonStructSize (TOOLBAR_INFO *infoPtr, DWORD Size)
3272 {
3273 infoPtr->dwStructSize = Size;
3274
3275 return 0;
3276 }
3277
3278
3279 static LRESULT
3280 TOOLBAR_ChangeBitmap (TOOLBAR_INFO *infoPtr, INT Id, INT Index)
3281 {
3282 TBUTTON_INFO *btnPtr;
3283 INT nIndex;
3284
3285 TRACE("button %d, iBitmap now %d\n", Id, Index);
3286
3287 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3288 if (nIndex == -1)
3289 return FALSE;
3290
3291 btnPtr = &infoPtr->buttons[nIndex];
3292 btnPtr->iBitmap = Index;
3293
3294 /* we HAVE to erase the background, the new bitmap could be */
3295 /* transparent */
3296 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3297
3298 return TRUE;
3299 }
3300
3301
3302 static LRESULT
3303 TOOLBAR_CheckButton (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam)
3304 {
3305 TBUTTON_INFO *btnPtr;
3306 INT nIndex;
3307 INT nOldIndex = -1;
3308 BOOL bChecked = FALSE;
3309
3310 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3311
3312 TRACE("hwnd=%p, btn index=%d, lParam=0x%08lx\n", infoPtr->hwndSelf, nIndex, lParam);
3313
3314 if (nIndex == -1)
3315 return FALSE;
3316
3317 btnPtr = &infoPtr->buttons[nIndex];
3318
3319 bChecked = (btnPtr->fsState & TBSTATE_CHECKED) != 0;
3320
3321 if (!LOWORD(lParam))
3322 btnPtr->fsState &= ~TBSTATE_CHECKED;
3323 else {
3324 if (btnPtr->fsStyle & BTNS_GROUP) {
3325 nOldIndex =
3326 TOOLBAR_GetCheckedGroupButtonIndex (infoPtr, nIndex);
3327 if (nOldIndex == nIndex)
3328 return 0;
3329 if (nOldIndex != -1)
3330 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
3331 }
3332 btnPtr->fsState |= TBSTATE_CHECKED;
3333 }
3334
3335 if( bChecked != LOWORD(lParam) )
3336 {
3337 if (nOldIndex != -1)
3338 InvalidateRect(infoPtr->hwndSelf, &infoPtr->buttons[nOldIndex].rect, TRUE);
3339 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3340 }
3341
3342 /* FIXME: Send a WM_NOTIFY?? */
3343
3344 return TRUE;
3345 }
3346
3347
3348 static LRESULT
3349 TOOLBAR_CommandToIndex (const TOOLBAR_INFO *infoPtr, INT Id)
3350 {
3351 return TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3352 }
3353
3354
3355 static LRESULT
3356 TOOLBAR_Customize (TOOLBAR_INFO *infoPtr)
3357 {
3358 CUSTDLG_INFO custInfo;
3359 LRESULT ret;
3360 NMHDR nmhdr;
3361
3362 custInfo.tbInfo = infoPtr;
3363 custInfo.tbHwnd = infoPtr->hwndSelf;
3364
3365 /* send TBN_BEGINADJUST notification */
3366 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_BEGINADJUST);
3367
3368 ret = DialogBoxParamW (COMCTL32_hModule, MAKEINTRESOURCEW(IDD_TBCUSTOMIZE),
3369 infoPtr->hwndSelf, TOOLBAR_CustomizeDialogProc, (LPARAM)&custInfo);
3370
3371 /* send TBN_ENDADJUST notification */
3372 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_ENDADJUST);
3373
3374 return ret;
3375 }
3376
3377
3378 static LRESULT
3379 TOOLBAR_DeleteButton (TOOLBAR_INFO *infoPtr, INT nIndex)
3380 {
3381 NMTOOLBARW nmtb;
3382 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nIndex];
3383
3384 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3385 return FALSE;
3386
3387 memset(&nmtb, 0, sizeof(nmtb));
3388 nmtb.iItem = btnPtr->idCommand;
3389 nmtb.tbButton.iBitmap = btnPtr->iBitmap;
3390 nmtb.tbButton.idCommand = btnPtr->idCommand;
3391 nmtb.tbButton.fsState = btnPtr->fsState;
3392 nmtb.tbButton.fsStyle = btnPtr->fsStyle;
3393 nmtb.tbButton.dwData = btnPtr->dwData;
3394 nmtb.tbButton.iString = btnPtr->iString;
3395 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_DELETINGBUTTON);
3396
3397 TOOLBAR_TooltipDelTool(infoPtr, &infoPtr->buttons[nIndex]);
3398
3399 infoPtr->nHotItem = -1;
3400 if (infoPtr->nNumButtons == 1) {
3401 TRACE(" simple delete\n");
3402 free_string( infoPtr->buttons );
3403 Free (infoPtr->buttons);
3404 infoPtr->buttons = NULL;
3405 infoPtr->nNumButtons = 0;
3406 }
3407 else {
3408 TBUTTON_INFO *oldButtons = infoPtr->buttons;
3409 TRACE("complex delete [nIndex=%d]\n", nIndex);
3410
3411 infoPtr->nNumButtons--;
3412 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3413 if (nIndex > 0) {
3414 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3415 nIndex * sizeof(TBUTTON_INFO));
3416 }
3417
3418 if (nIndex < infoPtr->nNumButtons) {
3419 memcpy (&infoPtr->buttons[nIndex], &oldButtons[nIndex+1],
3420 (infoPtr->nNumButtons - nIndex) * sizeof(TBUTTON_INFO));
3421 }
3422
3423 free_string( oldButtons + nIndex );
3424 Free (oldButtons);
3425 }
3426
3427 TOOLBAR_LayoutToolbar(infoPtr);
3428
3429 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
3430
3431 return TRUE;
3432 }
3433
3434
3435 static LRESULT
3436 TOOLBAR_EnableButton (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam)
3437 {
3438 TBUTTON_INFO *btnPtr;
3439 INT nIndex;
3440 DWORD bState;
3441
3442 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3443
3444 TRACE("hwnd=%p, btn id=%d, lParam=0x%08lx\n", infoPtr->hwndSelf, Id, lParam);
3445
3446 if (nIndex == -1)
3447 return FALSE;
3448
3449 btnPtr = &infoPtr->buttons[nIndex];
3450
3451 bState = btnPtr->fsState & TBSTATE_ENABLED;
3452
3453 /* update the toolbar button state */
3454 if(!LOWORD(lParam)) {
3455 btnPtr->fsState &= ~(TBSTATE_ENABLED | TBSTATE_PRESSED);
3456 } else {
3457 btnPtr->fsState |= TBSTATE_ENABLED;
3458 }
3459
3460 /* redraw the button only if the state of the button changed */
3461 if(bState != (btnPtr->fsState & TBSTATE_ENABLED))
3462 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3463
3464 return TRUE;
3465 }
3466
3467
3468 static inline LRESULT
3469 TOOLBAR_GetAnchorHighlight (const TOOLBAR_INFO *infoPtr)
3470 {
3471 return infoPtr->bAnchor;
3472 }
3473
3474
3475 static LRESULT
3476 TOOLBAR_GetBitmap (const TOOLBAR_INFO *infoPtr, INT Id)
3477 {
3478 INT nIndex;
3479
3480 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3481 if (nIndex == -1)
3482 return -1;
3483
3484 return infoPtr->buttons[nIndex].iBitmap;
3485 }
3486
3487
3488 static inline LRESULT
3489 TOOLBAR_GetBitmapFlags (void)
3490 {
3491 return (GetDeviceCaps (0, LOGPIXELSX) >= 120) ? TBBF_LARGE : 0;
3492 }
3493
3494
3495 static LRESULT
3496 TOOLBAR_GetButton (const TOOLBAR_INFO *infoPtr, INT nIndex, TBBUTTON *lpTbb)
3497 {
3498 TBUTTON_INFO *btnPtr;
3499
3500 if (lpTbb == NULL)
3501 return FALSE;
3502
3503 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3504 return FALSE;
3505
3506 btnPtr = &infoPtr->buttons[nIndex];
3507 lpTbb->iBitmap = btnPtr->iBitmap;
3508 lpTbb->idCommand = btnPtr->idCommand;
3509 lpTbb->fsState = btnPtr->fsState;
3510 lpTbb->fsStyle = btnPtr->fsStyle;
3511 lpTbb->bReserved[0] = 0;
3512 lpTbb->bReserved[1] = 0;
3513 lpTbb->dwData = btnPtr->dwData;
3514 lpTbb->iString = btnPtr->iString;
3515
3516 return TRUE;
3517 }
3518
3519
3520 static LRESULT
3521 TOOLBAR_GetButtonInfoT(const TOOLBAR_INFO *infoPtr, INT Id, LPTBBUTTONINFOW lpTbInfo, BOOL bUnicode)
3522 {
3523 /* TBBUTTONINFOW and TBBUTTONINFOA have the same layout*/
3524 TBUTTON_INFO *btnPtr;
3525 INT nIndex;
3526
3527 if (lpTbInfo == NULL)
3528 return -1;
3529
3530 /* MSDN documents an iImageLabel field added in Vista but it is not present in
3531 * the headers and tests shows that even with comctl 6 Vista accepts only the
3532 * original TBBUTTONINFO size
3533 */
3534 if (lpTbInfo->cbSize != sizeof(TBBUTTONINFOW))
3535 {
3536 WARN("Invalid button size\n");
3537 return -1;
3538 }
3539
3540 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, lpTbInfo->dwMask & TBIF_BYINDEX);
3541 if (nIndex == -1)
3542 return -1;
3543
3544 btnPtr = &infoPtr->buttons[nIndex];
3545 if (lpTbInfo->dwMask & TBIF_COMMAND)
3546 lpTbInfo->idCommand = btnPtr->idCommand;
3547 if (lpTbInfo->dwMask & TBIF_IMAGE)
3548 lpTbInfo->iImage = btnPtr->iBitmap;
3549 if (lpTbInfo->dwMask & TBIF_LPARAM)
3550 lpTbInfo->lParam = btnPtr->dwData;
3551 if (lpTbInfo->dwMask & TBIF_SIZE)
3552 /* tests show that for separators TBIF_SIZE returns not calculated width,
3553 but cx property, that differs from 0 only if application have
3554 specifically set it */
3555 lpTbInfo->cx = (btnPtr->fsStyle & BTNS_SEP)
3556 ? btnPtr->cx : (WORD)(btnPtr->rect.right - btnPtr->rect.left);
3557 if (lpTbInfo->dwMask & TBIF_STATE)
3558 lpTbInfo->fsState = btnPtr->fsState;
3559 if (lpTbInfo->dwMask & TBIF_STYLE)
3560 lpTbInfo->fsStyle = btnPtr->fsStyle;
3561 if (lpTbInfo->dwMask & TBIF_TEXT) {
3562 /* TB_GETBUTTONINFO doesn't retrieve text from the string list, so we
3563 can't use TOOLBAR_GetText here */
3564 if (!IS_INTRESOURCE(btnPtr->iString) && (btnPtr->iString != -1)) {
3565 LPWSTR lpText = (LPWSTR)btnPtr->iString;
3566 if (bUnicode)
3567 Str_GetPtrW(lpText, lpTbInfo->pszText, lpTbInfo->cchText);
3568 else
3569 Str_GetPtrWtoA(lpText, (LPSTR)lpTbInfo->pszText, lpTbInfo->cchText);
3570 } else if (!bUnicode || lpTbInfo->pszText)
3571 lpTbInfo->pszText[0] = '\0';
3572 }
3573 return nIndex;
3574 }
3575
3576
3577 static inline LRESULT
3578 TOOLBAR_GetButtonSize (const TOOLBAR_INFO *infoPtr)
3579 {
3580 return MAKELONG((WORD)infoPtr->nButtonWidth,
3581 (WORD)infoPtr->nButtonHeight);
3582 }
3583
3584
3585 static LRESULT
3586 TOOLBAR_GetButtonText (const TOOLBAR_INFO *infoPtr, INT Id, LPWSTR lpStr, BOOL isW)
3587 {
3588 INT nIndex;
3589 LPWSTR lpText;
3590 LRESULT ret = 0;
3591
3592 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3593 if (nIndex == -1)
3594 return -1;
3595
3596 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3597
3598 if (isW)
3599 {
3600 if (lpText)
3601 {
3602 ret = strlenW (lpText);
3603 if (lpStr) strcpyW (lpStr, lpText);
3604 }
3605 }
3606 else
3607 ret = WideCharToMultiByte( CP_ACP, 0, lpText, -1,
3608 (LPSTR)lpStr, lpStr ? 0x7fffffff : 0, NULL, NULL ) - 1;
3609 return ret;
3610 }
3611
3612
3613 static LRESULT
3614 TOOLBAR_GetDisabledImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3615 {
3616 TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam);
3617 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3618 return (LRESULT)GETDISIMAGELIST(infoPtr, wParam);
3619 }
3620
3621
3622 static inline LRESULT
3623 TOOLBAR_GetExtendedStyle (const TOOLBAR_INFO *infoPtr)
3624 {
3625 TRACE("\n");
3626
3627 return infoPtr->dwExStyle;
3628 }
3629
3630
3631 static LRESULT
3632 TOOLBAR_GetHotImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3633 {
3634 TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam);
3635 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3636 return (LRESULT)GETHOTIMAGELIST(infoPtr, wParam);
3637 }
3638
3639
3640 static LRESULT
3641 TOOLBAR_GetHotItem (const TOOLBAR_INFO *infoPtr)
3642 {
3643 if (!((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)))
3644 return -1;
3645
3646 if (infoPtr->nHotItem < 0)
3647 return -1;
3648
3649 return (LRESULT)infoPtr->nHotItem;
3650 }
3651
3652
3653 static LRESULT
3654 TOOLBAR_GetDefImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3655 {
3656 TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam);
3657 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3658 return (LRESULT) GETDEFIMAGELIST(infoPtr, wParam);
3659 }
3660
3661
3662 static LRESULT
3663 TOOLBAR_GetInsertMark (const TOOLBAR_INFO *infoPtr, TBINSERTMARK *lptbim)
3664 {
3665 TRACE("hwnd = %p, lptbim = %p\n", infoPtr->hwndSelf, lptbim);
3666
3667 *lptbim = infoPtr->tbim;
3668
3669 return 0;
3670 }
3671
3672
3673 static inline LRESULT
3674 TOOLBAR_GetInsertMarkColor (const TOOLBAR_INFO *infoPtr)
3675 {
3676 TRACE("hwnd = %p\n", infoPtr->hwndSelf);
3677
3678 return (LRESULT)infoPtr->clrInsertMark;
3679 }
3680
3681
3682 static LRESULT
3683 TOOLBAR_GetItemRect (const TOOLBAR_INFO *infoPtr, INT nIndex, LPRECT lpRect)
3684 {
3685 TBUTTON_INFO *btnPtr;
3686
3687 btnPtr = &infoPtr->buttons[nIndex];
3688 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3689 return FALSE;
3690
3691 if (lpRect == NULL)
3692 return FALSE;
3693 if (btnPtr->fsState & TBSTATE_HIDDEN)
3694 return FALSE;
3695
3696 lpRect->left = btnPtr->rect.left;
3697 lpRect->right = btnPtr->rect.right;
3698 lpRect->bottom = btnPtr->rect.bottom;
3699 lpRect->top = btnPtr->rect.top;
3700
3701 return TRUE;
3702 }
3703
3704
3705 static LRESULT
3706 TOOLBAR_GetMaxSize (const TOOLBAR_INFO *infoPtr, LPSIZE lpSize)
3707 {
3708 if (lpSize == NULL)
3709 return FALSE;
3710
3711 lpSize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
3712 lpSize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
3713
3714 TRACE("maximum size %d x %d\n",
3715 infoPtr->rcBound.right - infoPtr->rcBound.left,
3716 infoPtr->rcBound.bottom - infoPtr->rcBound.top);
3717
3718 return TRUE;
3719 }
3720
3721 #ifdef __REACTOS__
3722 static LRESULT
3723 TOOLBAR_GetMetrics(const TOOLBAR_INFO *infoPtr, TBMETRICS *pMetrics)
3724 {
3725 if (pMetrics == NULL || pMetrics->cbSize != sizeof(TBMETRICS))
3726 return 0;
3727
3728 if (pMetrics->dwMask & TBMF_PAD)
3729 {
3730 pMetrics->cxPad = infoPtr->szPadding.cx;
3731 pMetrics->cyPad = infoPtr->szPadding.cy;
3732 }
3733
3734 if (pMetrics->dwMask & TBMF_BARPAD)
3735 {
3736 pMetrics->cxBarPad = infoPtr->szBarPadding.cx;
3737 pMetrics->cyBarPad = infoPtr->szBarPadding.cy;
3738 }
3739
3740 if (pMetrics->dwMask & TBMF_BUTTONSPACING)
3741 {
3742 pMetrics->cxButtonSpacing = infoPtr->szSpacing.cx;
3743 pMetrics->cyButtonSpacing = infoPtr->szSpacing.cy;
3744 }
3745
3746 return 0;
3747 }
3748 #endif
3749
3750 /* << TOOLBAR_GetObject >> */
3751
3752
3753 static inline LRESULT
3754 TOOLBAR_GetPadding (const TOOLBAR_INFO *infoPtr)
3755 {
3756 return MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
3757 }
3758
3759
3760 static LRESULT
3761 TOOLBAR_GetRect (const TOOLBAR_INFO *infoPtr, INT Id, LPRECT lpRect)
3762 {
3763 TBUTTON_INFO *btnPtr;
3764 INT nIndex;
3765
3766 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3767 btnPtr = &infoPtr->buttons[nIndex];
3768 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3769 return FALSE;
3770
3771 if (lpRect == NULL)
3772 return FALSE;
3773
3774 lpRect->left = btnPtr->rect.left;
3775 lpRect->right = btnPtr->rect.right;
3776 lpRect->bottom = btnPtr->rect.bottom;
3777 lpRect->top = btnPtr->rect.top;
3778
3779 return TRUE;
3780 }
3781
3782
3783 static inline LRESULT
3784 TOOLBAR_GetRows (const TOOLBAR_INFO *infoPtr)
3785 {
3786 return infoPtr->nRows;
3787 }
3788
3789
3790 static LRESULT
3791 TOOLBAR_GetState (const TOOLBAR_INFO *infoPtr, INT Id)
3792 {
3793 INT nIndex;
3794
3795 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3796 if (nIndex == -1)
3797 return -1;
3798
3799 return infoPtr->buttons[nIndex].fsState;
3800 }
3801
3802
3803 static inline LRESULT
3804 TOOLBAR_GetStyle (const TOOLBAR_INFO *infoPtr)
3805 {
3806 return infoPtr->dwStyle;
3807 }
3808
3809
3810 static inline LRESULT
3811 TOOLBAR_GetTextRows (const TOOLBAR_INFO *infoPtr)
3812 {
3813 return infoPtr->nMaxTextRows;
3814 }
3815
3816
3817 static LRESULT
3818 TOOLBAR_GetToolTips (TOOLBAR_INFO *infoPtr)
3819 {
3820 if ((infoPtr->dwStyle & TBSTYLE_TOOLTIPS) && (infoPtr->hwndToolTip == NULL))
3821 TOOLBAR_TooltipCreateControl(infoPtr);
3822 return (LRESULT)infoPtr->hwndToolTip;
3823 }
3824
3825
3826 static LRESULT
3827 TOOLBAR_GetUnicodeFormat (const TOOLBAR_INFO *infoPtr)
3828 {
3829 TRACE("%s hwnd=%p\n",
3830 infoPtr->bUnicode ? "TRUE" : "FALSE", infoPtr->hwndSelf);
3831
3832 return infoPtr->bUnicode;
3833 }
3834
3835
3836 static inline LRESULT
3837 TOOLBAR_GetVersion (const TOOLBAR_INFO *infoPtr)
3838 {
3839 return infoPtr->iVersion;
3840 }
3841
3842
3843 static LRESULT
3844 TOOLBAR_HideButton (TOOLBAR_INFO *infoPtr, INT Id, BOOL fHide)
3845 {
3846 TBUTTON_INFO *btnPtr;
3847 BYTE oldState;
3848 INT nIndex;
3849
3850 TRACE("\n");
3851
3852 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3853 if (nIndex == -1)
3854 return FALSE;
3855
3856 btnPtr = &infoPtr->buttons[nIndex];
3857 oldState = btnPtr->fsState;
3858
3859 if (fHide)
3860 btnPtr->fsState |= TBSTATE_HIDDEN;
3861 else
3862 btnPtr->fsState &= ~TBSTATE_HIDDEN;
3863
3864 if (oldState != btnPtr->fsState) {
3865 TOOLBAR_LayoutToolbar (infoPtr);
3866 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
3867 }
3868
3869 return TRUE;
3870 }
3871
3872
3873 static inline LRESULT
3874 TOOLBAR_HitTest (const TOOLBAR_INFO *infoPtr, const POINT* lpPt)
3875 {
3876 return TOOLBAR_InternalHitTest (infoPtr, lpPt, NULL);
3877 }
3878
3879
3880 static LRESULT
3881 TOOLBAR_Indeterminate (const TOOLBAR_INFO *infoPtr, INT Id, BOOL fIndeterminate)
3882 {
3883 TBUTTON_INFO *btnPtr;
3884 INT nIndex;
3885 DWORD oldState;
3886
3887 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3888 if (nIndex == -1)
3889 return FALSE;
3890
3891 btnPtr = &infoPtr->buttons[nIndex];
3892 oldState = btnPtr->fsState;
3893
3894 if (fIndeterminate)
3895 btnPtr->fsState |= TBSTATE_INDETERMINATE;
3896 else
3897 btnPtr->fsState &= ~TBSTATE_INDETERMINATE;
3898
3899 if(oldState != btnPtr->fsState)
3900 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3901
3902 return TRUE;
3903 }
3904
3905
3906 static LRESULT
3907 TOOLBAR_InsertButtonT(TOOLBAR_INFO *infoPtr, INT nIndex, const TBBUTTON *lpTbb, BOOL fUnicode)
3908 {
3909 if (lpTbb == NULL)
3910 return FALSE;
3911
3912 if (nIndex == -1) {
3913 /* EPP: this seems to be an undocumented call (from my IE4)
3914 * I assume in that case that:
3915 * - index of insertion is at the end of existing buttons
3916 * I only see this happen with nIndex == -1, but it could have a special
3917 * meaning (like -nIndex (or ~nIndex) to get the real position of insertion).
3918 */
3919 nIndex = infoPtr->nNumButtons;
3920
3921 } else if (nIndex < 0)
3922 return FALSE;
3923
3924 TRACE("inserting button index=%d\n", nIndex);
3925 if (nIndex > infoPtr->nNumButtons) {
3926 nIndex = infoPtr->nNumButtons;
3927 TRACE("adjust index=%d\n", nIndex);
3928 }
3929
3930 return TOOLBAR_InternalInsertButtonsT(infoPtr, nIndex, 1, lpTbb, fUnicode);
3931 }
3932
3933 /* << TOOLBAR_InsertMarkHitTest >> */
3934
3935
3936 static LRESULT
3937 TOOLBAR_IsButtonChecked (const TOOLBAR_INFO *infoPtr, INT Id)
3938 {
3939 INT nIndex;
3940
3941 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3942 if (nIndex == -1)
3943 return -1;
3944
3945 return (infoPtr->buttons[nIndex].fsState & TBSTATE_CHECKED);
3946 }
3947
3948
3949 static LRESULT
3950 TOOLBAR_IsButtonEnabled (const TOOLBAR_INFO *infoPtr, INT Id)
3951 {
3952 INT nIndex;
3953
3954 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3955 if (nIndex == -1)
3956 return -1;
3957
3958 return (infoPtr->buttons[nIndex].fsState & TBSTATE_ENABLED);
3959 }
3960
3961
3962 static LRESULT
3963 TOOLBAR_IsButtonHidden (const TOOLBAR_INFO *infoPtr, INT Id)
3964 {
3965 INT nIndex;
3966
3967 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3968 if (nIndex == -1)
3969 return -1;
3970
3971 return (infoPtr->buttons[nIndex].fsState & TBSTATE_HIDDEN);
3972 }
3973
3974
3975 static LRESULT
3976 TOOLBAR_IsButtonHighlighted (const TOOLBAR_INFO *infoPtr, INT Id)
3977 {
3978 INT nIndex;
3979
3980 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3981 if (nIndex == -1)
3982 return -1;
3983
3984 return (infoPtr->buttons[nIndex].fsState & TBSTATE_MARKED);
3985 }
3986
3987
3988 static LRESULT
3989 TOOLBAR_IsButtonIndeterminate (const TOOLBAR_INFO *infoPtr, INT Id)
3990 {
3991 INT nIndex;
3992
3993 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3994 if (nIndex == -1)
3995 return -1;
3996
3997 return (infoPtr->buttons[nIndex].fsState & TBSTATE_INDETERMINATE);
3998 }
3999
4000
4001 static LRESULT
4002 TOOLBAR_IsButtonPressed (const TOOLBAR_INFO *infoPtr, INT Id)
4003 {
4004 INT nIndex;
4005
4006 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
4007 if (nIndex == -1)
4008 return -1;
4009
4010 return (infoPtr->buttons[nIndex].fsState & TBSTATE_PRESSED);
4011 }
4012
4013
4014 static LRESULT
4015 TOOLBAR_LoadImages (TOOLBAR_INFO *infoPtr, WPARAM wParam, HINSTANCE hInstance)
4016 {
4017 TBADDBITMAP tbab;
4018 tbab.hInst = hInstance;
4019 tbab.nID = wParam;
4020
4021 TRACE("hwnd = %p, hInst = %p, nID = %lu\n", infoPtr->hwndSelf, tbab.hInst, tbab.nID);
4022
4023 return TOOLBAR_AddBitmap(infoPtr, 0, &tbab);
4024 }
4025
4026
4027 static LRESULT
4028 TOOLBAR_MapAccelerator (const TOOLBAR_INFO *infoPtr, WCHAR wAccel, UINT *pIDButton)
4029 {
4030 WCHAR wszAccel[] = {'&',wAccel,0};
4031 int i;
4032
4033 TRACE("hwnd = %p, wAccel = %x(%s), pIDButton = %p\n",
4034 infoPtr->hwndSelf, wAccel, debugstr_wn(&wAccel,1), pIDButton);
4035
4036 for (i = 0; i < infoPtr->nNumButtons; i++)
4037 {
4038 TBUTTON_INFO *btnPtr = infoPtr->buttons+i;
4039 if (!(btnPtr->fsStyle & BTNS_NOPREFIX) &&
4040 !(btnPtr->fsState & TBSTATE_HIDDEN))
4041 {
4042 int iLen = strlenW(wszAccel);
4043 LPCWSTR lpszStr = TOOLBAR_GetText(infoPtr, btnPtr);
4044
4045 if (!lpszStr)
4046 continue;
4047
4048 while (*lpszStr)
4049 {
4050 if ((lpszStr[0] == '&') && (lpszStr[1] == '&'))
4051 {
4052 lpszStr += 2;
4053 continue;
4054 }
4055 if (!strncmpiW(lpszStr, wszAccel, iLen))
4056 {
4057 *pIDButton = btnPtr->idCommand;
4058 return TRUE;
4059 }
4060 lpszStr++;
4061 }
4062 }
4063 }
4064 return FALSE;
4065 }
4066
4067
4068 static LRESULT
4069 TOOLBAR_MarkButton (const TOOLBAR_INFO *infoPtr, INT Id, BOOL fMark)
4070 {
4071 INT nIndex;
4072 DWORD oldState;
4073 TBUTTON_INFO *btnPtr;
4074
4075 TRACE("hwnd = %p, Id = %d, fMark = 0%d\n", infoPtr->hwndSelf, Id, fMark);
4076
4077 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
4078 if (nIndex == -1)
4079 return FALSE;
4080
4081 btnPtr = &infoPtr->buttons[nIndex];
4082 oldState = btnPtr->fsState;
4083
4084 if (fMark)
4085 btnPtr->fsState |= TBSTATE_MARKED;
4086 else
4087 btnPtr->fsState &= ~TBSTATE_MARKED;
4088
4089 if(oldState != btnPtr->fsState)
4090 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4091
4092 return TRUE;
4093 }
4094
4095
4096 /* fixes up an index of a button affected by a move */
4097 static inline void TOOLBAR_MoveFixupIndex(INT* pIndex, INT nIndex, INT nMoveIndex, BOOL bMoveUp)
4098 {
4099 if (bMoveUp)
4100 {
4101 if (*pIndex > nIndex && *pIndex <= nMoveIndex)
4102 (*pIndex)--;
4103 else if (*pIndex == nIndex)
4104 *pIndex = nMoveIndex;
4105 }
4106 else
4107 {
4108 if (*pIndex >= nMoveIndex && *pIndex < nIndex)
4109 (*pIndex)++;
4110 else if (*pIndex == nIndex)
4111 *pIndex = nMoveIndex;
4112 }
4113 }
4114
4115
4116 static LRESULT
4117 TOOLBAR_MoveButton (TOOLBAR_INFO *infoPtr, INT Id, INT nMoveIndex)
4118 {
4119 INT nIndex;
4120 INT nCount;
4121 TBUTTON_INFO button;
4122
4123 TRACE("hwnd=%p, Id=%d, nMoveIndex=%d\n", infoPtr->hwndSelf, Id, nMoveIndex);
4124
4125 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, TRUE);
4126 if ((nIndex == -1) || (nMoveIndex < 0))
4127 return FALSE;
4128
4129 if (nMoveIndex > infoPtr->nNumButtons - 1)
4130 nMoveIndex = infoPtr->nNumButtons - 1;
4131
4132 button = infoPtr->buttons[nIndex];
4133
4134 /* move button right */
4135 if (nIndex < nMoveIndex)
4136 {
4137 nCount = nMoveIndex - nIndex;
4138 memmove(&infoPtr->buttons[nIndex], &infoPtr->buttons[nIndex+1], nCount*sizeof(TBUTTON_INFO));
4139 infoPtr->buttons[nMoveIndex] = button;
4140
4141 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, TRUE);
4142 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, TRUE);
4143 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, TRUE);
4144 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, TRUE);
4145 }
4146 else if (nIndex > nMoveIndex) /* move button left */
4147 {
4148 nCount = nIndex - nMoveIndex;
4149 memmove(&infoPtr->buttons[nMoveIndex+1], &infoPtr->buttons[nMoveIndex], nCount*sizeof(TBUTTON_INFO));
4150 infoPtr->buttons[nMoveIndex] = button;
4151
4152 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, FALSE);
4153 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, FALSE);
4154 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, FALSE);
4155 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, FALSE);
4156 }
4157
4158 TOOLBAR_LayoutToolbar(infoPtr);
4159 TOOLBAR_AutoSize(infoPtr);
4160 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4161
4162 return TRUE;
4163 }
4164
4165
4166 static LRESULT
4167 TOOLBAR_PressButton (const TOOLBAR_INFO *infoPtr, INT Id, BOOL fPress)
4168 {
4169 TBUTTON_INFO *btnPtr;
4170 INT nIndex;
4171 DWORD oldState;
4172
4173 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
4174 if (nIndex == -1)
4175 return FALSE;
4176
4177 btnPtr = &infoPtr->buttons[nIndex];
4178 oldState = btnPtr->fsState;
4179
4180 if (fPress)
4181 btnPtr->fsState |= TBSTATE_PRESSED;
4182 else
4183 btnPtr->fsState &= ~TBSTATE_PRESSED;
4184
4185 if(oldState != btnPtr->fsState)
4186 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4187
4188 return TRUE;
4189 }
4190
4191 /* FIXME: there might still be some confusion her between number of buttons
4192 * and number of bitmaps */
4193 static LRESULT
4194 TOOLBAR_ReplaceBitmap (TOOLBAR_INFO *infoPtr, const TBREPLACEBITMAP *lpReplace)
4195 {
4196 HBITMAP hBitmap;
4197 int i = 0, nOldButtons = 0, pos = 0;
4198 int nOldBitmaps, nNewBitmaps = 0;
4199 HIMAGELIST himlDef = 0;
4200
4201 TRACE("hInstOld %p nIDOld %lx hInstNew %p nIDNew %lx nButtons %x\n",
4202 lpReplace->hInstOld, lpReplace->nIDOld, lpReplace->hInstNew, lpReplace->nIDNew,
4203 lpReplace->nButtons);
4204
4205 if (lpReplace->hInstOld == HINST_COMMCTRL)
4206 {
4207 FIXME("changing standard bitmaps not implemented\n");
4208 return FALSE;
4209 }
4210 else if (lpReplace->hInstOld != 0 && lpReplace->hInstOld != lpReplace->hInstNew)
4211 FIXME("resources not in the current module not implemented\n");
4212
4213 TRACE("To be replaced hInstOld %p nIDOld %lx\n", lpReplace->hInstOld, lpReplace->nIDOld);
4214 for (i = 0; i < infoPtr->nNumBitmapInfos; i++) {
4215 TBITMAP_INFO *tbi = &infoPtr->bitmaps[i];
4216 TRACE("tbimapinfo %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4217 if (tbi->hInst == lpReplace->hInstOld && tbi->nID == lpReplace->nIDOld)
4218 {
4219 TRACE("Found: nButtons %d hInst %p nID %x\n", tbi->nButtons, tbi->hInst, tbi->nID);
4220 nOldButtons = tbi->nButtons;
4221 tbi->nButtons = lpReplace->nButtons;
4222 tbi->hInst = lpReplace->hInstNew;
4223 tbi->nID = lpReplace->nIDNew;
4224 TRACE("tbimapinfo changed %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4225 break;
4226 }
4227 pos += tbi->nButtons;
4228 }
4229
4230 if (nOldButtons == 0)
4231 {
4232 WARN("No hinst/bitmap found! hInst %p nID %lx\n", lpReplace->hInstOld, lpReplace->nIDOld);
4233 return FALSE;
4234 }
4235
4236 /* copy the bitmap before adding it as ImageList_AddMasked modifies the
4237 * bitmap
4238 */
4239 if (lpReplace->hInstNew)
4240 hBitmap = LoadBitmapW(lpReplace->hInstNew,(LPWSTR)lpReplace->nIDNew);
4241 else
4242 hBitmap = CopyImage((HBITMAP)lpReplace->nIDNew, IMAGE_BITMAP, 0, 0, 0);
4243
4244 himlDef = GETDEFIMAGELIST(infoPtr, 0); /* fixme: correct? */
4245 nOldBitmaps = ImageList_GetImageCount(himlDef);
4246
4247 /* ImageList_Replace(GETDEFIMAGELIST(), pos, hBitmap, NULL); */
4248
4249 for (i = pos + nOldBitmaps - 1; i >= pos; i--)
4250 ImageList_Remove(himlDef, i);
4251
4252 if (hBitmap)
4253 {
4254 ImageList_AddMasked (himlDef, hBitmap, comctl32_color.clrBtnFace);
4255 nNewBitmaps = ImageList_GetImageCount(himlDef);
4256 DeleteObject(hBitmap);
4257 }
4258
4259 infoPtr->nNumBitmaps = infoPtr->nNumBitmaps - nOldBitmaps + nNewBitmaps;
4260
4261 TRACE(" pos %d %d old bitmaps replaced by %d new ones.\n",
4262 pos, nOldBitmaps, nNewBitmaps);
4263
4264 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4265 return TRUE;
4266 }
4267
4268
4269 /* helper for TOOLBAR_SaveRestoreW */
4270 static BOOL
4271 TOOLBAR_Save(TOOLBAR_INFO *infoPtr, const TBSAVEPARAMSW *params)
4272 {
4273 NMTBSAVE save;
4274 INT ret, i;
4275 BOOL alloced = FALSE;
4276 HKEY key;
4277
4278 TRACE( "save to %s %s\n", debugstr_w(params->pszSubKey), debugstr_w(params->pszValueName) );
4279
4280 memset( &save, 0, sizeof(save) );
4281 save.cbData = infoPtr->nNumButtons * sizeof(DWORD);
4282 save.iItem = -1;
4283 save.cButtons = infoPtr->nNumButtons;
4284 save.tbButton.idCommand = -1;
4285 TOOLBAR_SendNotify( &save.hdr, infoPtr, TBN_SAVE );
4286
4287 if (!save.pData)
4288 {
4289 save.pData = Alloc( save.cbData );
4290 if (!save.pData) return FALSE;
4291 alloced = TRUE;
4292 }
4293 if (!save.pCurrent) save.pCurrent = save.pData;
4294
4295 for (i = 0; i < infoPtr->nNumButtons; i++)
4296 {
4297 save.iItem = i;
4298 save.tbButton.iBitmap = infoPtr->buttons[i].iBitmap;
4299 save.tbButton.idCommand = infoPtr->buttons[i].idCommand;
4300 save.tbButton.fsState = infoPtr->buttons[i].fsState;
4301 save.tbButton.fsStyle = infoPtr->buttons[i].fsStyle;
4302 memset( save.tbButton.bReserved, 0, sizeof(save.tbButton.bReserved) );
4303 save.tbButton.dwData = infoPtr->buttons[i].dwData;
4304 save.tbButton.iString = infoPtr->buttons[i].iString;
4305
4306 *save.pCurrent++ = save.tbButton.idCommand;
4307
4308 TOOLBAR_SendNotify( &save.hdr, infoPtr, TBN_SAVE );
4309 }
4310
4311 ret = RegCreateKeyW( params->hkr, params->pszSubKey, &key );
4312 if (ret == ERROR_SUCCESS)
4313 {
4314 ret = RegSetValueExW( key, params->pszValueName, 0, REG_BINARY, (BYTE *)save.pData, save.cbData );
4315 RegCloseKey( key );
4316 }
4317
4318 if (alloced) Free( save.pData );
4319 return !ret;
4320 }
4321
4322
4323 /* helper for TOOLBAR_Restore */
4324 static void
4325 TOOLBAR_DeleteAllButtons(TOOLBAR_INFO *infoPtr)
4326 {
4327 INT i;
4328
4329 for (i = 0; i < infoPtr->nNumButtons; i++)
4330 {
4331 free_string( infoPtr->buttons + i );
4332 TOOLBAR_TooltipDelTool(infoPtr, &infoPtr->buttons[i]);
4333 }
4334
4335 Free(infoPtr->buttons);
4336 infoPtr->buttons = NULL;
4337 infoPtr->nNumButtons = 0;
4338 }
4339
4340
4341 /* helper for TOOLBAR_SaveRestoreW */
4342 static BOOL
4343 TOOLBAR_Restore(TOOLBAR_INFO *infoPtr, const TBSAVEPARAMSW *lpSave)
4344 {
4345 LONG res;
4346 HKEY hkey = NULL;
4347 BOOL ret = FALSE;
4348 DWORD dwType;
4349 DWORD dwSize = 0;
4350 NMTBRESTORE nmtbr;
4351 NMHDR hdr;
4352
4353 /* restore toolbar information */
4354 TRACE("restore from %s %s\n", debugstr_w(lpSave->pszSubKey),
4355 debugstr_w(lpSave->pszValueName));
4356
4357 memset(&nmtbr, 0, sizeof(nmtbr));
4358
4359 res = RegOpenKeyExW(lpSave->hkr, lpSave->pszSubKey, 0,
4360 KEY_QUERY_VALUE, &hkey);
4361 if (!res)
4362 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4363 NULL, &dwSize);
4364 if (!res && dwType != REG_BINARY)
4365 res = ERROR_FILE_NOT_FOUND;
4366 if (!res)
4367 {
4368 nmtbr.pData = Alloc(dwSize);
4369 nmtbr.cbData = dwSize;
4370 if (!nmtbr.pData) res = ERROR_OUTOFMEMORY;
4371 }
4372 if (!res)
4373 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4374 (LPBYTE)nmtbr.pData, &dwSize);
4375 if (!res)
4376 {
4377 nmtbr.pCurrent = nmtbr.pData;
4378 nmtbr.iItem = -1;
4379 nmtbr.cbBytesPerRecord = sizeof(DWORD);
4380 nmtbr.cButtons = nmtbr.cbData / nmtbr.cbBytesPerRecord;
4381
4382 if (!TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE))
4383 {
4384 INT i, count = nmtbr.cButtons;
4385
4386 /* remove all existing buttons as this function is designed to
4387 * restore the toolbar to a previously saved state */
4388 TOOLBAR_DeleteAllButtons(infoPtr);
4389
4390 for (i = 0; i < count; i++)
4391 {
4392 nmtbr.iItem = i;
4393 nmtbr.tbButton.iBitmap = -1;
4394 nmtbr.tbButton.fsState = 0;
4395 nmtbr.tbButton.fsStyle = 0;
4396 nmtbr.tbButton.dwData = 0;
4397 nmtbr.tbButton.iString = 0;
4398
4399 if (*nmtbr.pCurrent & 0x80000000)
4400 {
4401 /* separator */
4402 nmtbr.tbButton.iBitmap = SEPARATOR_WIDTH;
4403 nmtbr.tbButton.idCommand = 0;
4404 nmtbr.tbButton.fsStyle = BTNS_SEP;
4405 if (*nmtbr.pCurrent != (DWORD)-1)
4406 nmtbr.tbButton.fsState = TBSTATE_HIDDEN;
4407 }
4408 else
4409 nmtbr.tbButton.idCommand = (int)*nmtbr.pCurrent;
4410
4411 nmtbr.pCurrent++;
4412
4413 TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE);
4414
4415 /* All returned ptrs and -1 are ignored */
4416 if (!IS_INTRESOURCE(nmtbr.tbButton.iString))
4417 nmtbr.tbButton.iString = 0;
4418
4419 TOOLBAR_InsertButtonT(infoPtr, -1, &nmtbr.tbButton, TRUE);
4420 }
4421
4422 TOOLBAR_SendNotify( &hdr, infoPtr, TBN_BEGINADJUST );
4423 for (i = 0; ; i++)
4424 {
4425 NMTOOLBARW tb;
4426 TBBUTTONINFOW bi;
4427 WCHAR buf[128];
4428 UINT code = infoPtr->bUnicode ? TBN_GETBUTTONINFOW : TBN_GETBUTTONINFOA;
4429 INT idx;
4430
4431 memset( &tb, 0, sizeof(tb) );
4432 tb.iItem = i;
4433 tb.cchText = ARRAY_SIZE(buf);
4434 tb.pszText = buf;
4435
4436 /* Use the same struct for both A and W versions since the layout is the same. */
4437 if (!TOOLBAR_SendNotify( &tb.hdr, infoPtr, code ))
4438 break;
4439
4440 idx = TOOLBAR_GetButtonIndex( infoPtr, tb.tbButton.idCommand, FALSE );
4441 if (idx == -1) continue;
4442
4443 /* tb.pszText is ignored - the string comes from tb.tbButton.iString, which may
4444 be an index or a ptr. Either way it is simply copied. There is no api to change
4445 the string index, so we set it manually. The other properties can be set with SetButtonInfo. */
4446 free_string( infoPtr->buttons + idx );
4447 infoPtr->buttons[idx].iString = tb.tbButton.iString;
4448
4449 memset( &bi, 0, sizeof(bi) );
4450 bi.cbSize = sizeof(bi);
4451 bi.dwMask = TBIF_IMAGE | TBIF_STATE | TBIF_STYLE | TBIF_LPARAM;
4452 bi.iImage = tb.tbButton.iBitmap;
4453 bi.fsState = tb.tbButton.fsState;
4454 bi.fsStyle = tb.tbButton.fsStyle;
4455 bi.lParam = tb.tbButton.dwData;
4456
4457 TOOLBAR_SetButtonInfo( infoPtr, tb.tbButton.idCommand, &bi, TRUE );
4458 }
4459 TOOLBAR_SendNotify( &hdr, infoPtr, TBN_ENDADJUST );
4460
4461 /* remove all uninitialised buttons
4462 * note: loop backwards to avoid having to fixup i on a
4463 * delete */
4464 for (i = infoPtr->nNumButtons - 1; i >= 0; i--)
4465 if (infoPtr->buttons[i].iBitmap == -1)
4466 TOOLBAR_DeleteButton(infoPtr, i);
4467
4468 /* only indicate success if at least one button survived */
4469 if (infoPtr->nNumButtons > 0) ret = TRUE;
4470 }
4471 }
4472 Free (nmtbr.pData);
4473 RegCloseKey(hkey);
4474
4475 return ret;
4476 }
4477
4478
4479 static LRESULT
4480 TOOLBAR_SaveRestoreW (TOOLBAR_INFO *infoPtr, WPARAM wParam, const TBSAVEPARAMSW *lpSave)
4481 {
4482 if (lpSave == NULL) return 0;
4483
4484 if (wParam)
4485 return TOOLBAR_Save(infoPtr, lpSave);
4486 else
4487 return TOOLBAR_Restore(infoPtr, lpSave);
4488 }
4489
4490
4491 static LRESULT
4492 TOOLBAR_SaveRestoreA (TOOLBAR_INFO *infoPtr, WPARAM wParam, const TBSAVEPARAMSA *lpSave)
4493 {
4494 LPWSTR pszValueName = 0, pszSubKey = 0;
4495 TBSAVEPARAMSW SaveW;
4496 LRESULT result = 0;
4497 int len;
4498
4499 if (lpSave == NULL) return 0;
4500
4501 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, NULL, 0);
4502 pszSubKey = Alloc(len * sizeof(WCHAR));
4503 if (!pszSubKey) goto exit;
4504 MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, pszSubKey, len);
4505
4506 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, NULL, 0);
4507 pszValueName = Alloc(len * sizeof(WCHAR));
4508 if (!pszValueName) goto exit;
4509 MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, pszValueName, len);
4510
4511 SaveW.pszValueName = pszValueName;
4512 SaveW.pszSubKey = pszSubKey;
4513 SaveW.hkr = lpSave->hkr;
4514 result = TOOLBAR_SaveRestoreW(infoPtr, wParam, &SaveW);
4515
4516 exit:
4517 Free (pszValueName);
4518 Free (pszSubKey);
4519
4520 return result;
4521 }
4522
4523
4524 static LRESULT
4525 TOOLBAR_SetAnchorHighlight (TOOLBAR_INFO *infoPtr, BOOL bAnchor)
4526 {
4527 BOOL bOldAnchor = infoPtr->bAnchor;
4528
4529 TRACE("hwnd=%p, bAnchor = %s\n", infoPtr->hwndSelf, bAnchor ? "TRUE" : "FALSE");
4530
4531 infoPtr->bAnchor = bAnchor;
4532
4533 /* Native does not remove the hot effect from an already hot button */
4534
4535 return (LRESULT)bOldAnchor;
4536 }
4537
4538
4539 static LRESULT
4540 TOOLBAR_SetBitmapSize (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4541 {
4542 HIMAGELIST himlDef = GETDEFIMAGELIST(infoPtr, 0);
4543 short width = (short)LOWORD(lParam);
4544 short height = (short)HIWORD(lParam);
4545
4546 TRACE("hwnd=%p, wParam=%ld, size %d x %d\n", infoPtr->hwndSelf, wParam, width, height);
4547
4548 if (wParam != 0)
4549 FIXME("wParam is %ld. Perhaps image list index?\n", wParam);
4550
4551 /* 0 width or height is changed to 1 */
4552 if (width == 0)
4553 width = 1;
4554 if (height == 0)
4555 height = 1;
4556
4557 if (infoPtr->nNumButtons > 0)
4558 TRACE("%d buttons, undoc change to bitmap size : %d-%d -> %d-%d\n",
4559 infoPtr->nNumButtons,
4560 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight, width, height);
4561
4562 if (width < -1 || height < -1)
4563 {
4564 /* Windows destroys the imagelist and seems to actually use negative
4565 * values to compute button sizes */
4566 FIXME("Negative bitmap sizes not supported (%d, %d)\n", width, height);
4567 return FALSE;
4568 }
4569
4570 /* width or height of -1 means no change */
4571 if (width != -1)
4572 infoPtr->nBitmapWidth = width;
4573 if (height != -1)
4574 infoPtr->nBitmapHeight = height;
4575
4576 if ((himlDef == infoPtr->himlInt) &&
4577 (ImageList_GetImageCount(infoPtr->himlInt) == 0))
4578 {
4579 ImageList_SetIconSize(infoPtr->himlInt, infoPtr->nBitmapWidth,
4580 infoPtr->nBitmapHeight);
4581 }
4582
4583 TOOLBAR_CalcToolbar(infoPtr);
4584 InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
4585 return TRUE;
4586 }
4587
4588
4589 static LRESULT
4590 TOOLBAR_SetButtonInfo (TOOLBAR_INFO *infoPtr, INT Id,
4591 const TBBUTTONINFOW *lptbbi, BOOL isW)
4592 {
4593 TBUTTON_INFO *btnPtr;
4594 INT nIndex;
4595 RECT oldBtnRect;
4596
4597 if (lptbbi == NULL)
4598 return FALSE;
4599 if (lptbbi->cbSize < sizeof(TBBUTTONINFOW))
4600 return FALSE;
4601
4602 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, lptbbi->dwMask & TBIF_BYINDEX);
4603 if (nIndex == -1)
4604 return FALSE;
4605
4606 btnPtr = &infoPtr->buttons[nIndex];
4607 if (lptbbi->dwMask & TBIF_COMMAND)
4608 btnPtr->idCommand = lptbbi->idCommand;
4609 if (lptbbi->dwMask & TBIF_IMAGE)
4610 btnPtr->iBitmap = lptbbi->iImage;
4611 if (lptbbi->dwMask & TBIF_LPARAM)
4612 btnPtr->dwData = lptbbi->lParam;
4613 if (lptbbi->dwMask & TBIF_SIZE)
4614 btnPtr->cx = lptbbi->cx;
4615 if (lptbbi->dwMask & TBIF_STATE)
4616 btnPtr->fsState = lptbbi->fsState;
4617 if (lptbbi->dwMask & TBIF_STYLE)
4618 btnPtr->fsStyle = lptbbi->fsStyle;
4619
4620 if (lptbbi->dwMask & TBIF_TEXT)
4621 set_stringT( btnPtr, lptbbi->pszText, isW );
4622
4623 /* save the button rect to see if we need to redraw the whole toolbar */
4624 oldBtnRect = btnPtr->rect;
4625 TOOLBAR_LayoutToolbar(infoPtr);
4626
4627 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4628 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4629 else
4630 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4631
4632 return TRUE;
4633 }
4634
4635
4636 static LRESULT
4637 TOOLBAR_SetButtonSize (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4638 {
4639 INT cx = (short)LOWORD(lParam), cy = (short)HIWORD(lParam);
4640 int top = default_top_margin(infoPtr);
4641
4642 if ((cx < 0) || (cy < 0))
4643 {
4644 ERR("invalid parameter 0x%08x\n", (DWORD)lParam);
4645 return FALSE;
4646 }
4647
4648 TRACE("%p, cx = %d, cy = %d\n", infoPtr->hwndSelf, cx, cy);
4649
4650 /* The documentation claims you can only change the button size before
4651 * any button has been added. But this is wrong.
4652 * WINZIP32.EXE (ver 8) calls this on one of its buttons after adding
4653 * it to the toolbar, and it checks that the return value is nonzero - mjm
4654 * Further testing shows that we must actually perform the change too.
4655 */
4656 /*
4657 * The documentation also does not mention that if 0 is supplied for
4658 * either size, the system changes it to the default of 24 wide and
4659 * 22 high. Demonstrated in ControlSpy Toolbar. GLA 3/02
4660 */
4661 if (cx == 0) cx = 24;
4662 if (cy == 0) cy = 22;
4663
4664 #ifdef __REACTOS__
4665 cx = max(cx, infoPtr->szPadding.cx + infoPtr->nBitmapWidth + infoPtr->themeMargins.cxLeftWidth + infoPtr->themeMargins.cxRightWidth);
4666 cy = max(cy, infoPtr->szPadding.cy + infoPtr->nBitmapHeight + infoPtr->themeMargins.cyTopHeight + infoPtr->themeMargins.cyBottomHeight);
4667 #else
4668 cx = max(cx, infoPtr->szPadding.cx + infoPtr->nBitmapWidth);
4669 cy = max(cy, infoPtr->szPadding.cy + infoPtr->nBitmapHeight);
4670 #endif
4671
4672 if (cx != infoPtr->nButtonWidth || cy != infoPtr->nButtonHeight ||
4673 top != infoPtr->iTopMargin)
4674 {
4675 infoPtr->nButtonWidth = cx;
4676 infoPtr->nButtonHeight = cy;
4677 infoPtr->iTopMargin = top;
4678
4679 TOOLBAR_LayoutToolbar( infoPtr );
4680 InvalidateRect( infoPtr->hwndSelf, NULL, TRUE );
4681 }
4682 return TRUE;
4683 }
4684
4685
4686 static LRESULT
4687 TOOLBAR_SetButtonWidth (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4688 {
4689 /* if setting to current values, ignore */
4690 if ((infoPtr->cxMin == (short)LOWORD(lParam)) &&
4691 (infoPtr->cxMax == (short)HIWORD(lParam))) {
4692 TRACE("matches current width, min=%d, max=%d, no recalc\n",
4693 infoPtr->cxMin, infoPtr->cxMax);
4694 return TRUE;
4695 }
4696
4697 /* save new values */
4698 infoPtr->cxMin = (short)LOWORD(lParam);
4699 infoPtr->cxMax = (short)HIWORD(lParam);
4700
4701 /* otherwise we need to recalc the toolbar and in some cases
4702 recalc the bounding rectangle (does DrawText w/ DT_CALCRECT
4703 which doesn't actually draw - GA). */
4704 TRACE("number of buttons %d, cx=%d, cy=%d, recalcing\n",
4705 infoPtr->nNumButtons, infoPtr->cxMin, infoPtr->cxMax);
4706
4707 TOOLBAR_CalcToolbar (infoPtr);
4708
4709 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
4710
4711 return TRUE;
4712 }
4713
4714
4715 static LRESULT
4716 TOOLBAR_SetCmdId (TOOLBAR_INFO *infoPtr, INT nIndex, INT nId)
4717 {
4718 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
4719 return FALSE;
4720
4721 infoPtr->buttons[nIndex].idCommand = nId;
4722
4723 if (infoPtr->hwndToolTip) {
4724
4725 FIXME("change tool tip\n");
4726
4727 }
4728
4729 return TRUE;
4730 }
4731
4732
4733 static LRESULT
4734 TOOLBAR_SetDisabledImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, HIMAGELIST himl)
4735 {
4736 HIMAGELIST himlTemp;
4737 INT id = 0;
4738
4739 if (infoPtr->iVersion >= 5)
4740 id = wParam;
4741
4742 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDis,
4743 &infoPtr->cimlDis, himl, id);
4744
4745 /* FIXME: redraw ? */
4746
4747 return (LRESULT)himlTemp;
4748 }
4749
4750
4751 static LRESULT
4752 TOOLBAR_SetDrawTextFlags (TOOLBAR_INFO *infoPtr, DWORD mask, DWORD flags)
4753 {
4754 DWORD old_flags;
4755
4756 TRACE("hwnd = %p, mask = 0x%08x, flags = 0x%08x\n", infoPtr->hwndSelf, mask, flags);
4757
4758 old_flags = infoPtr->dwDTFlags;
4759 infoPtr->dwDTFlags = (old_flags & ~mask) | (flags & mask);
4760
4761 return (LRESULT)old_flags;
4762 }
4763
4764 /* This function differs a bit from what MSDN says it does:
4765 * 1. lParam contains extended style flags to OR with current style
4766 * (MSDN isn't clear on the OR bit)
4767 * 2. wParam appears to contain extended style flags to be reset
4768 * (MSDN says that this parameter is reserved)
4769 */
4770 static LRESULT
4771 TOOLBAR_SetExtendedStyle (TOOLBAR_INFO *infoPtr, DWORD mask, DWORD style)
4772 {
4773 DWORD old_style = infoPtr->dwExStyle;
4774
4775 TRACE("mask=0x%08x, style=0x%08x\n", mask, style);
4776
4777 if (mask)
4778 infoPtr->dwExStyle = (old_style & ~mask) | (style & mask);
4779 else
4780 infoPtr->dwExStyle = style;
4781
4782 if (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL)
4783 FIXME("Unknown Toolbar Extended Style 0x%08x. Please report.\n",
4784 (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL));
4785
4786 if ((old_style ^ infoPtr->dwExStyle) & TBSTYLE_EX_MIXEDBUTTONS)
4787 TOOLBAR_CalcToolbar(infoPtr);
4788 else
4789 TOOLBAR_LayoutToolbar(infoPtr);
4790
4791 TOOLBAR_AutoSize(infoPtr);
4792 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4793
4794 return old_style;
4795 }
4796
4797
4798 static LRESULT
4799 TOOLBAR_SetHotImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, HIMAGELIST himl)
4800 {
4801 HIMAGELIST himlTemp;
4802 INT id = 0;
4803
4804 if (infoPtr->iVersion >= 5)
4805 id = wParam;
4806
4807 TRACE("hwnd = %p, himl = %p, id = %d\n", infoPtr->hwndSelf, himl, id);
4808
4809 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlHot,
4810 &infoPtr->cimlHot, himl, id);
4811
4812 /* FIXME: redraw ? */
4813
4814 return (LRESULT)himlTemp;
4815 }
4816
4817
4818 /* Makes previous hot button no longer hot, makes the specified
4819 * button hot and sends appropriate notifications. dwReason is one or
4820 * more HICF_ flags. Specify nHit < 0 to make no buttons hot.
4821 * NOTE 1: this function does not validate nHit
4822 * NOTE 2: the name of this function is completely made up and
4823 * not based on any documentation from Microsoft. */
4824 static void
4825 TOOLBAR_SetHotItemEx (TOOLBAR_INFO *infoPtr, INT nHit, DWORD dwReason)
4826 {
4827 if (infoPtr->nHotItem != nHit)
4828 {
4829 NMTBHOTITEM nmhotitem;
4830 TBUTTON_INFO *btnPtr = NULL, *oldBtnPtr = NULL;
4831
4832 nmhotitem.dwFlags = dwReason;
4833 if(infoPtr->nHotItem >= 0)
4834 {
4835 oldBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
4836 nmhotitem.idOld = oldBtnPtr->idCommand;
4837 }
4838 else
4839 {
4840 nmhotitem.dwFlags |= HICF_ENTERING;
4841 nmhotitem.idOld = 0;
4842 }
4843
4844 if (nHit >= 0)
4845 {
4846 btnPtr = &infoPtr->buttons[nHit];
4847 nmhotitem.idNew = btnPtr->idCommand;
4848 }
4849 else
4850 {
4851 nmhotitem.dwFlags |= HICF_LEAVING;
4852 nmhotitem.idNew = 0;
4853 }
4854
4855 /* now change the hot and invalidate the old and new buttons - if the
4856 * parent agrees */
4857 if (!TOOLBAR_SendNotify(&nmhotitem.hdr, infoPtr, TBN_HOTITEMCHANGE))
4858 {
4859 if (oldBtnPtr) {
4860 oldBtnPtr->bHot = FALSE;
4861 InvalidateRect(infoPtr->hwndSelf, &oldBtnPtr->rect, TRUE);
4862 }
4863 /* setting disabled buttons as hot fails even if the notify contains the button id */
4864 if (btnPtr && (btnPtr->fsState & TBSTATE_ENABLED)) {
4865 btnPtr->bHot = TRUE;
4866 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4867 infoPtr->nHotItem = nHit;
4868 }
4869 else
4870 infoPtr->nHotItem = -1;
4871 }
4872 }
4873 }
4874
4875 static LRESULT
4876 TOOLBAR_SetHotItem (TOOLBAR_INFO *infoPtr, INT nHotItem)
4877 {
4878 INT nOldHotItem = infoPtr->nHotItem;
4879
4880 TRACE("hwnd = %p, nHotItem = %d\n", infoPtr->hwndSelf, nHotItem);
4881
4882 if (nHotItem >= infoPtr->nNumButtons)
4883 return infoPtr->nHotItem;
4884
4885 if (nHotItem < 0)
4886 nHotItem = -1;
4887
4888 /* NOTE: an application can still remove the hot item even if anchor
4889 * highlighting is enabled */
4890
4891 TOOLBAR_SetHotItemEx(infoPtr, nHotItem, HICF_OTHER);
4892
4893 if (nOldHotItem < 0)
4894 return -1;
4895
4896 return (LRESULT)nOldHotItem;
4897 }
4898
4899
4900 static LRESULT
4901 TOOLBAR_SetImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, HIMAGELIST himl)
4902 {
4903 HIMAGELIST himlTemp;
4904 INT oldButtonWidth = infoPtr->nButtonWidth;
4905 INT oldBitmapWidth = infoPtr->nBitmapWidth;
4906 INT oldBitmapHeight = infoPtr->nBitmapHeight;
4907 INT i, id = 0;
4908
4909 if (infoPtr->iVersion >= 5)
4910 id = wParam;
4911
4912 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDef,
4913 &infoPtr->cimlDef, himl, id);
4914
4915 infoPtr->nNumBitmaps = 0;
4916 for (i = 0; i < infoPtr->cimlDef; i++)
4917 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
4918
4919 if (!ImageList_GetIconSize(himl, &infoPtr->nBitmapWidth,
4920 &infoPtr->nBitmapHeight))
4921 {
4922 infoPtr->nBitmapWidth = 1;
4923 infoPtr->nBitmapHeight = 1;
4924 }
4925 if ((oldBitmapWidth != infoPtr->nBitmapWidth) || (oldBitmapHeight != infoPtr->nBitmapHeight))
4926 {
4927 TOOLBAR_CalcToolbar(infoPtr);
4928 if (infoPtr->nButtonWidth < oldButtonWidth)
4929 TOOLBAR_SetButtonSize(infoPtr, MAKELONG(oldButtonWidth, infoPtr->nButtonHeight));
4930 }
4931
4932 TRACE("hwnd %p, new himl=%p, id = %d, count=%d, bitmap w=%d, h=%d\n",
4933 infoPtr->hwndSelf, infoPtr->himlDef, id, infoPtr->nNumBitmaps,
4934 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
4935
4936 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4937
4938 return (LRESULT)himlTemp;
4939 }
4940
4941
4942 static LRESULT
4943 TOOLBAR_SetIndent (TOOLBAR_INFO *infoPtr, INT nIndent)
4944 {
4945 infoPtr->nIndent = nIndent;
4946
4947 TRACE("\n");
4948
4949 /* process only on indent changing */
4950 if(infoPtr->nIndent != nIndent)
4951 {
4952 infoPtr->nIndent = nIndent;
4953 TOOLBAR_CalcToolbar (infoPtr);
4954 InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
4955 }
4956
4957 return TRUE;
4958 }
4959
4960
4961 static LRESULT
4962 TOOLBAR_SetInsertMark (TOOLBAR_INFO *infoPtr, const TBINSERTMARK *lptbim)
4963 {
4964 TRACE("hwnd = %p, lptbim = { %d, 0x%08x}\n", infoPtr->hwndSelf, lptbim->iButton, lptbim->dwFlags);
4965
4966 if ((lptbim->dwFlags & ~TBIMHT_AFTER) != 0)
4967 {
4968 FIXME("Unrecognized flag(s): 0x%08x\n", (lptbim->dwFlags & ~TBIMHT_AFTER));
4969 return 0;
4970 }
4971
4972 if ((lptbim->iButton == -1) ||
4973 ((lptbim->iButton < infoPtr->nNumButtons) &&
4974 (lptbim->iButton >= 0)))
4975 {
4976 infoPtr->tbim = *lptbim;
4977 /* FIXME: don't need to update entire toolbar */
4978 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4979 }
4980 else
4981 ERR("Invalid button index %d\n", lptbim->iButton);
4982
4983 return 0;
4984 }
4985
4986
4987 static LRESULT
4988 TOOLBAR_SetInsertMarkColor (TOOLBAR_INFO *infoPtr, COLORREF clr)
4989 {
4990 infoPtr->clrInsertMark = clr;
4991
4992 /* FIXME: don't need to update entire toolbar */
4993 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4994
4995 return 0;
4996 }
4997
4998
4999 static LRESULT
5000 TOOLBAR_SetMaxTextRows (TOOLBAR_INFO *infoPtr, INT nMaxRows)
5001 {
5002 infoPtr->nMaxTextRows = nMaxRows;
5003
5004 TOOLBAR_CalcToolbar(infoPtr);
5005 return TRUE;
5006 }
5007
5008 #ifdef __REACTOS__
5009 static LRESULT
5010 TOOLBAR_SetMetrics(TOOLBAR_INFO *infoPtr, TBMETRICS *pMetrics)
5011 {
5012 BOOL changed = FALSE;
5013
5014 if (!pMetrics)
5015 return FALSE;
5016
5017 /* TODO: check if cbSize is a valid value */
5018
5019 if (pMetrics->dwMask & TBMF_PAD)
5020 {
5021 infoPtr->szPadding.cx = pMetrics->cxPad;
5022 infoPtr->szPadding.cy = pMetrics->cyPad;
5023 changed = TRUE;
5024 }
5025
5026 if (pMetrics->dwMask & TBMF_PAD)
5027 {
5028 infoPtr->szBarPadding.cx = pMetrics->cxBarPad;
5029 infoPtr->szBarPadding.cy = pMetrics->cyBarPad;
5030 changed = TRUE;
5031 }
5032
5033 if (pMetrics->dwMask & TBMF_BUTTONSPACING)
5034 {
5035 infoPtr->szSpacing.cx = pMetrics->cxButtonSpacing;
5036 infoPtr->szSpacing.cy = pMetrics->cyButtonSpacing;
5037 changed = TRUE;
5038 }
5039
5040 if (changed)
5041 TOOLBAR_CalcToolbar(infoPtr);
5042
5043 return TRUE;
5044 }
5045 #endif
5046
5047 /* MSDN gives slightly wrong info on padding.
5048 * 1. It is not only used on buttons with the BTNS_AUTOSIZE style
5049 * 2. It is not used to create a blank area between the edge of the button
5050 * and the text or image if TBSTYLE_LIST is set. It is used to control
5051 * the gap between the image and text.
5052 * 3. It is not applied to both sides. If TBSTYLE_LIST is set it is used
5053 * to control the bottom and right borders [with the border being
5054 * szPadding.cx - (GetSystemMetrics(SM_CXEDGE)+1)], otherwise the padding
5055 * is shared evenly on both sides of the button.
5056 * See blueprints in comments above TOOLBAR_MeasureButton for more info.
5057 */
5058 static LRESULT
5059 TOOLBAR_SetPadding (TOOLBAR_INFO *infoPtr, LPARAM lParam)
5060 {
5061 DWORD oldPad;
5062
5063 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
5064 infoPtr->szPadding.cx = min(LOWORD((DWORD)lParam), GetSystemMetrics(SM_CXEDGE));
5065 infoPtr->szPadding.cy = min(HIWORD((DWORD)lParam), GetSystemMetrics(SM_CYEDGE));
5066 TRACE("cx=%d, cy=%d\n",
5067 infoPtr->szPadding.cx, infoPtr->szPadding.cy);
5068 return (LRESULT) oldPad;
5069 }
5070
5071
5072 static LRESULT
5073 TOOLBAR_SetParent (TOOLBAR_INFO *infoPtr, HWND hParent)
5074 {
5075 HWND hwndOldNotify;
5076
5077 TRACE("\n");
5078
5079 hwndOldNotify = infoPtr->hwndNotify;
5080 infoPtr->hwndNotify = hParent;
5081
5082 return (LRESULT)hwndOldNotify;
5083 }
5084
5085
5086 static LRESULT
5087 TOOLBAR_SetRows (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPRECT lprc)
5088 {
5089 int rows = LOWORD(wParam);
5090 BOOL bLarger = HIWORD(wParam);
5091
5092 TRACE("\n");
5093
5094 TRACE("Setting rows to %d (%d)\n", rows, bLarger);
5095
5096 if(infoPtr->nRows != rows)
5097 {
5098 TBUTTON_INFO *btnPtr = infoPtr->buttons;
5099 int curColumn = 0; /* Current column */
5100 int curRow = 0; /* Current row */
5101 int hidden = 0; /* Number of hidden buttons */
5102 int seps = 0; /* Number of separators */
5103 int idealWrap = 0; /* Ideal wrap point */
5104 int i;
5105 BOOL wrap;
5106
5107 /*
5108 Calculate new size and wrap points - Under windows, setrows will
5109 change the dimensions if needed to show the number of requested
5110 rows (if CCS_NORESIZE is set), or will take up the whole window
5111 (if no CCS_NORESIZE).
5112
5113 Basic algorithm - If N buttons, and y rows requested, each row
5114 contains N/y buttons.
5115
5116 FIXME: Handling of separators not obvious from testing results
5117 FIXME: Take width of window into account?
5118 */
5119
5120 /* Loop through the buttons one by one counting key items */
5121 for (i = 0; i < infoPtr->nNumButtons; i++ )
5122 {
5123 btnPtr[i].fsState &= ~TBSTATE_WRAP;
5124 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
5125 hidden++;
5126 else if (btnPtr[i].fsStyle & BTNS_SEP)
5127 seps++;
5128 }
5129
5130 /* FIXME: Separators make this quite complex */
5131 if (seps) FIXME("Separators unhandled\n");
5132
5133 /* Round up so more per line, i.e., less rows */
5134 idealWrap = (infoPtr->nNumButtons - hidden + (rows-1)) / (rows ? rows : 1);
5135
5136 /* Calculate ideal wrap point if we are allowed to grow, but cannot
5137 achieve the requested number of rows. */
5138 if (bLarger && idealWrap > 1)
5139 {
5140 int resRows = (infoPtr->nNumButtons + (idealWrap-1)) / idealWrap;
5141 int moreRows = (infoPtr->nNumButtons + (idealWrap-2)) / (idealWrap-1);
5142
5143 if (resRows < rows && moreRows > rows)
5144 {
5145 idealWrap--;
5146 TRACE("Changing idealWrap due to bLarger (now %d)\n", idealWrap);
5147 }
5148 }
5149
5150 curColumn = curRow = 0;
5151 wrap = FALSE;
5152 TRACE("Trying to wrap at %d (%d,%d,%d)\n", idealWrap,
5153 infoPtr->nNumButtons, hidden, rows);
5154
5155 for (i = 0; i < infoPtr->nNumButtons; i++ )
5156 {
5157 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
5158 continue;
5159
5160 /* Step on, wrap if necessary or flag next to wrap */
5161 if (!wrap) {
5162 curColumn++;
5163 } else {
5164 wrap = FALSE;
5165 curColumn = 1;
5166 curRow++;
5167 }
5168
5169 if (curColumn > (idealWrap-1)) {
5170 wrap = TRUE;
5171 btnPtr[i].fsState |= TBSTATE_WRAP;
5172 }
5173 }
5174
5175 TRACE("Result - %d rows\n", curRow + 1);
5176
5177 /* recalculate toolbar */
5178 TOOLBAR_CalcToolbar (infoPtr);
5179
5180 /* Resize if necessary (Only if NORESIZE is set - odd, but basically
5181 if NORESIZE is NOT set, then the toolbar will always be resized to
5182 take up the whole window. With it set, sizing needs to be manual. */
5183 if (infoPtr->dwStyle & CCS_NORESIZE) {
5184 SetWindowPos(infoPtr->hwndSelf, NULL, 0, 0,
5185 infoPtr->rcBound.right - infoPtr->rcBound.left,
5186 infoPtr->rcBound.bottom - infoPtr->rcBound.top,
5187 SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
5188 }
5189
5190 /* repaint toolbar */
5191 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
5192 }
5193
5194 /* return bounding rectangle */
5195 if (lprc) {
5196 lprc->left = infoPtr->rcBound.left;
5197 lprc->right = infoPtr->rcBound.right;
5198 lprc->top = infoPtr->rcBound.top;
5199 lprc->bottom = infoPtr->rcBound.bottom;
5200 }
5201
5202 return 0;
5203 }
5204
5205
5206 static LRESULT
5207 TOOLBAR_SetState (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam)
5208 {
5209 TBUTTON_INFO *btnPtr;
5210 INT nIndex;
5211
5212 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
5213 if (nIndex == -1)
5214 return FALSE;
5215
5216 btnPtr = &infoPtr->buttons[nIndex];
5217
5218 /* if hidden state has changed the invalidate entire window and recalc */
5219 if ((btnPtr->fsState & TBSTATE_HIDDEN) != (LOWORD(lParam) & TBSTATE_HIDDEN)) {
5220 btnPtr->fsState = LOWORD(lParam);
5221 TOOLBAR_CalcToolbar (infoPtr);
5222 InvalidateRect(infoPtr->hwndSelf, 0, TRUE);
5223 return TRUE;
5224 }
5225
5226 /* process state changing if current state doesn't match new state */
5227 if(btnPtr->fsState != LOWORD(lParam))
5228 {
5229 btnPtr->fsState = LOWORD(lParam);
5230 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5231 }
5232
5233 return TRUE;
5234 }
5235
5236 static inline void unwrap(TOOLBAR_INFO *info)
5237 {
5238 int i;
5239
5240 for (i = 0; i < info->nNumButtons; i++)
5241 info->buttons[i].fsState &= ~TBSTATE_WRAP;
5242 }
5243
5244 static LRESULT
5245 TOOLBAR_SetStyle (TOOLBAR_INFO *infoPtr, DWORD style)
5246 {
5247 DWORD dwOldStyle = infoPtr->dwStyle;
5248
5249 TRACE("new style 0x%08x\n", style);
5250
5251 if (style & TBSTYLE_LIST)
5252 infoPtr->dwDTFlags = DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS;
5253 else
5254 infoPtr->dwDTFlags = DT_CENTER | DT_END_ELLIPSIS;
5255
5256 infoPtr->dwStyle = style;
5257 TOOLBAR_CheckStyle(infoPtr);
5258
5259 if ((dwOldStyle ^ style) & TBSTYLE_WRAPABLE)
5260 {
5261 if (dwOldStyle & TBSTYLE_WRAPABLE)
5262 unwrap(infoPtr);
5263 TOOLBAR_CalcToolbar(infoPtr);
5264 }
5265 else if ((dwOldStyle ^ style) & CCS_VERT)
5266 TOOLBAR_LayoutToolbar(infoPtr);
5267
5268 /* only resize if one of the CCS_* styles was changed */
5269 if ((dwOldStyle ^ style) & COMMON_STYLES)
5270 {
5271 TOOLBAR_AutoSize(infoPtr);
5272 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
5273 }
5274
5275 return 0;
5276 }
5277
5278
5279 static inline LRESULT
5280 TOOLBAR_SetToolTips (TOOLBAR_INFO *infoPtr, HWND hwndTooltip)
5281 {
5282 TRACE("hwnd=%p, hwndTooltip=%p\n", infoPtr->hwndSelf, hwndTooltip);
5283
5284 infoPtr->hwndToolTip = hwndTooltip;
5285 return 0;
5286 }
5287
5288
5289 static LRESULT
5290 TOOLBAR_SetUnicodeFormat (TOOLBAR_INFO *infoPtr, WPARAM wParam)
5291 {
5292 BOOL bTemp;
5293
5294 TRACE("%s hwnd=%p\n",
5295 ((BOOL)wParam) ? "TRUE" : "FALSE", infoPtr->hwndSelf);
5296
5297 bTemp = infoPtr->bUnicode;
5298 infoPtr->bUnicode = (BOOL)wParam;
5299
5300 return bTemp;
5301 }
5302
5303
5304 static LRESULT
5305 TOOLBAR_GetColorScheme (const TOOLBAR_INFO *infoPtr, LPCOLORSCHEME lParam)
5306 {
5307 lParam->clrBtnHighlight = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
5308 comctl32_color.clrBtnHighlight :
5309 infoPtr->clrBtnHighlight;
5310 lParam->clrBtnShadow = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
5311 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
5312 return 1;
5313 }
5314
5315
5316 static LRESULT
5317 TOOLBAR_SetColorScheme (TOOLBAR_INFO *infoPtr, const COLORSCHEME *lParam)
5318 {
5319 TRACE("new colors Hl=%x Shd=%x, old colors Hl=%x Shd=%x\n",
5320 lParam->clrBtnHighlight, lParam->clrBtnShadow,
5321 infoPtr->clrBtnHighlight, infoPtr->clrBtnShadow);
5322
5323 infoPtr->clrBtnHighlight = lParam->clrBtnHighlight;
5324 infoPtr->clrBtnShadow = lParam->clrBtnShadow;
5325 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
5326 return 0;
5327 }
5328
5329
5330 static LRESULT
5331 TOOLBAR_SetVersion (TOOLBAR_INFO *infoPtr, INT iVersion)
5332 {
5333 INT iOldVersion = infoPtr->iVersion;
5334
5335 #ifdef __REACTOS__
5336 /* The v6 control doesn't support changing its version */
5337 if (iOldVersion == 6)
5338 return iOldVersion;
5339
5340 /* And a control that is not v6 can't be set to be a v6 one */
5341 if (iVersion >= 6)
5342 return -1;
5343 #endif
5344
5345 infoPtr->iVersion = iVersion;
5346
5347 if (infoPtr->iVersion >= 5)
5348 TOOLBAR_SetUnicodeFormat(infoPtr, TRUE);
5349
5350 return iOldVersion;
5351 }
5352
5353
5354 static LRESULT
5355 TOOLBAR_GetStringA (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPSTR str)
5356 {
5357 WORD iString = HIWORD(wParam);
5358 WORD buffersize = LOWORD(wParam);
5359 LRESULT ret = -1;
5360
5361 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", infoPtr->hwndSelf, iString, buffersize, str);
5362
5363 if (iString < infoPtr->nNumStrings)
5364 {
5365 ret = WideCharToMultiByte(CP_ACP, 0, infoPtr->strings[iString], -1, str, buffersize, NULL, NULL);
5366 ret--;
5367
5368 TRACE("returning %s\n", debugstr_a(str));
5369 }
5370 else
5371 WARN("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5372
5373 return ret;
5374 }
5375
5376
5377 static LRESULT
5378 TOOLBAR_GetStringW (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPWSTR str)
5379 {
5380 WORD iString = HIWORD(wParam);
5381 WORD len = LOWORD(wParam)/sizeof(WCHAR) - 1;
5382 LRESULT ret = -1;
5383
5384 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", infoPtr->hwndSelf, iString, LOWORD(wParam), str);
5385
5386 if (iString < infoPtr->nNumStrings)
5387 {
5388 len = min(len, strlenW(infoPtr->strings[iString]));
5389 ret = (len+1)*sizeof(WCHAR);
5390 if (str)
5391 {
5392 memcpy(str, infoPtr->strings[iString], ret);
5393 str[len] = '\0';
5394 }
5395 ret = len;
5396
5397 TRACE("returning %s\n", debugstr_w(str));
5398 }
5399 else
5400 WARN("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5401
5402 return ret;
5403 }
5404
5405 static LRESULT TOOLBAR_SetBoundingSize(HWND hwnd, WPARAM wParam, LPARAM lParam)
5406 {
5407 SIZE * pSize = (SIZE*)lParam;
5408 FIXME("hwnd=%p, wParam=0x%08lx, size.cx=%d, size.cy=%d stub\n", hwnd, wParam, pSize->cx, pSize->cy);
5409 return 0;
5410 }
5411
5412 /* This is an extended version of the TB_SETHOTITEM message. It allows the
5413 * caller to specify a reason why the hot item changed (rather than just the
5414 * HICF_OTHER that TB_SETHOTITEM sends). */
5415 static LRESULT
5416 TOOLBAR_SetHotItem2 (TOOLBAR_INFO *infoPtr, INT nHotItem, LPARAM lParam)
5417 {
5418 INT nOldHotItem = infoPtr->nHotItem;
5419
5420 TRACE("old item=%d, new item=%d, flags=%08x\n",
5421 nOldHotItem, nHotItem, (DWORD)lParam);
5422
5423 if (nHotItem < 0 || nHotItem > infoPtr->nNumButtons)
5424 nHotItem = -1;
5425
5426 /* NOTE: an application can still remove the hot item even if anchor
5427 * highlighting is enabled */
5428
5429 TOOLBAR_SetHotItemEx(infoPtr, nHotItem, lParam);
5430
5431 return (nOldHotItem < 0) ? -1 : (LRESULT)nOldHotItem;
5432 }
5433
5434 /* Sets the toolbar global iListGap parameter which controls the amount of
5435 * spacing between the image and the text of buttons for TBSTYLE_LIST
5436 * toolbars. */
5437 static LRESULT TOOLBAR_SetListGap(TOOLBAR_INFO *infoPtr, INT iListGap)
5438 {
5439 TRACE("hwnd=%p iListGap=%d\n", infoPtr->hwndSelf, iListGap);
5440
5441 infoPtr->iListGap = iListGap;
5442
5443 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
5444
5445 return 0;
5446 }
5447
5448 /* Returns the number of maximum number of image lists associated with the
5449 * various states. */
5450 static LRESULT TOOLBAR_GetImageListCount(const TOOLBAR_INFO *infoPtr)
5451 {
5452 TRACE("hwnd=%p\n", infoPtr->hwndSelf);
5453
5454 return max(infoPtr->cimlDef, max(infoPtr->cimlHot, infoPtr->cimlDis));
5455 }
5456
5457 static LRESULT
5458 TOOLBAR_GetIdealSize (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5459 {
5460 LPSIZE lpsize = (LPSIZE)lParam;
5461
5462 if (lpsize == NULL)
5463 return FALSE;
5464
5465 /*
5466 * Testing shows the following:
5467 * wParam = 0 adjust cx value
5468 * = 1 set cy value to max size.
5469 * lParam pointer to SIZE structure
5470 *
5471 */
5472 TRACE("wParam %ld, lParam 0x%08lx -> 0x%08x 0x%08x\n",
5473 wParam, lParam, lpsize->cx, lpsize->cy);
5474
5475 switch(wParam) {
5476 case 0:
5477 if (lpsize->cx == -1) {
5478 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5479 }
5480 else if(HIWORD(lpsize->cx)) {
5481 RECT rc;
5482 HWND hwndParent = GetParent(infoPtr->hwndSelf);
5483
5484 GetWindowRect(infoPtr->hwndSelf, &rc);
5485 MapWindowPoints(0, hwndParent, (LPPOINT)&rc, 2);
5486 TRACE("mapped to (%s)\n", wine_dbgstr_rect(&rc));
5487 lpsize->cx = max(rc.right-rc.left,
5488 infoPtr->rcBound.right - infoPtr->rcBound.left);
5489 }
5490 else {
5491 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5492 }
5493 break;
5494 case 1:
5495 lpsize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
5496 break;
5497 default:
5498 FIXME("Unknown wParam %ld\n", wParam);
5499 return 0;
5500 }
5501 TRACE("set to -> 0x%08x 0x%08x\n",
5502 lpsize->cx, lpsize->cy);
5503 return 1;
5504 }
5505
5506 static LRESULT TOOLBAR_Unkwn464(HWND hwnd, WPARAM wParam, LPARAM lParam)
5507 {
5508 FIXME("hwnd=%p wParam %08lx lParam %08lx\n", hwnd, wParam, lParam);
5509
5510 InvalidateRect(hwnd, NULL, TRUE);
5511 return 1;
5512 }
5513
5514
5515 static LRESULT
5516 TOOLBAR_Create (HWND hwnd, const CREATESTRUCTW *lpcs)
5517 {
5518 TOOLBAR_INFO *infoPtr = (TOOLBAR_INFO *)GetWindowLongPtrW(hwnd, 0);
5519 LOGFONTW logFont;
5520
5521 TRACE("hwnd = %p, style=0x%08x\n", hwnd, lpcs->style);
5522
5523 infoPtr->dwStyle = GetWindowLongW(hwnd, GWL_STYLE);
5524 GetClientRect(hwnd, &infoPtr->client_rect);
5525 infoPtr->bUnicode = infoPtr->hwndNotify &&
5526 (NFR_UNICODE == SendMessageW(hwnd, WM_NOTIFYFORMAT, (WPARAM)hwnd, NF_REQUERY));
5527 infoPtr->hwndToolTip = NULL; /* if needed the tooltip control will be created after a WM_MOUSEMOVE */
5528
5529 SystemParametersInfoW (SPI_GETICONTITLELOGFONT, 0, &logFont, 0);
5530 infoPtr->hFont = infoPtr->hDefaultFont = CreateFontIndirectW (&logFont);
5531
5532 #ifdef __REACTOS__
5533 {
5534 HTHEME theme = OpenThemeData (hwnd, themeClass);
5535 if (theme)
5536 GetThemeMargins(theme, NULL, TP_BUTTON, TS_NORMAL, TMT_CONTENTMARGINS, NULL, &infoPtr->themeMargins);
5537 }
5538 #else
5539 OpenThemeData (hwnd, themeClass);
5540 #endif
5541
5542 TOOLBAR_CheckStyle (infoPtr);
5543
5544 return 0;
5545 }
5546
5547
5548 static LRESULT
5549 TOOLBAR_Destroy (TOOLBAR_INFO *infoPtr)
5550 {
5551 INT i;
5552
5553 /* delete tooltip control */
5554 if (infoPtr->hwndToolTip)
5555 DestroyWindow (infoPtr->hwndToolTip);
5556
5557 /* delete temporary buffer for tooltip text */
5558 Free (infoPtr->pszTooltipText);
5559 Free (infoPtr->bitmaps); /* bitmaps list */
5560
5561 /* delete button data */
5562 for (i = 0; i < infoPtr->nNumButtons; i++)
5563 free_string( infoPtr->buttons + i );
5564 Free (infoPtr->buttons);
5565
5566 /* delete strings */
5567 if (infoPtr->strings) {
5568 for (i = 0; i < infoPtr->nNumStrings; i++)
5569 Free (infoPtr->strings[i]);
5570
5571 Free (infoPtr->strings);
5572 }
5573
5574 /* destroy internal image list */
5575 if (infoPtr->himlInt)
5576 ImageList_Destroy (infoPtr->himlInt);
5577
5578 TOOLBAR_DeleteImageList(&infoPtr->himlDef, &infoPtr->cimlDef);
5579 TOOLBAR_DeleteImageList(&infoPtr->himlDis, &infoPtr->cimlDis);
5580 TOOLBAR_DeleteImageList(&infoPtr->himlHot, &infoPtr->cimlHot);
5581
5582 /* delete default font */
5583 DeleteObject (infoPtr->hDefaultFont);
5584
5585 CloseThemeData (GetWindowTheme (infoPtr->hwndSelf));
5586
5587 /* free toolbar info data */
5588 SetWindowLongPtrW (infoPtr->hwndSelf, 0, 0);
5589 Free (infoPtr);
5590
5591 return 0;
5592 }
5593
5594
5595 static LRESULT
5596 TOOLBAR_EraseBackground (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5597 {
5598 NMTBCUSTOMDRAW tbcd;
5599 INT ret = FALSE;
5600 DWORD ntfret;
5601 HTHEME theme = GetWindowTheme (infoPtr->hwndSelf);
5602 DWORD dwEraseCustDraw = 0;
5603
5604 /* the app has told us not to redraw the toolbar */
5605 if (!infoPtr->bDoRedraw)
5606 return FALSE;
5607
5608 if (infoPtr->dwStyle & TBSTYLE_CUSTOMERASE) {
5609 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5610 tbcd.nmcd.dwDrawStage = CDDS_PREERASE;
5611 tbcd.nmcd.hdc = (HDC)wParam;
5612 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5613 dwEraseCustDraw = ntfret & 0xffff;
5614
5615 /* FIXME: in general the return flags *can* be or'ed together */
5616 switch (dwEraseCustDraw)
5617 {
5618 case CDRF_DODEFAULT:
5619 break;
5620 case CDRF_SKIPDEFAULT:
5621 return TRUE;
5622 default:
5623 FIXME("[%p] response %d not handled to NM_CUSTOMDRAW (CDDS_PREERASE)\n",
5624 infoPtr->hwndSelf, ntfret);
5625 }
5626 }
5627
5628 /* If the toolbar is "transparent" then pass the WM_ERASEBKGND up
5629 * to my parent for processing.
5630 */
5631 if (theme || (infoPtr->dwStyle & TBSTYLE_TRANSPARENT)) {
5632 POINT pt, ptorig;
5633 HDC hdc = (HDC)wParam;
5634 HWND parent;
5635
5636 pt.x = 0;
5637 pt.y = 0;
5638 parent = GetParent(infoPtr->hwndSelf);
5639 MapWindowPoints(infoPtr->hwndSelf, parent, &pt, 1);
5640 OffsetWindowOrgEx (hdc, pt.x, pt.y, &ptorig);
5641 ret = SendMessageW (parent, WM_ERASEBKGND, wParam, lParam);
5642 SetWindowOrgEx (hdc, ptorig.x, ptorig.y, 0);
5643 }
5644 if (!ret)
5645 ret = DefWindowProcW (infoPtr->hwndSelf, WM_ERASEBKGND, wParam, lParam);
5646
5647 if (dwEraseCustDraw & CDRF_NOTIFYPOSTERASE) {
5648 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5649 tbcd.nmcd.dwDrawStage = CDDS_POSTERASE;
5650 tbcd.nmcd.hdc = (HDC)wParam;
5651 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5652 dwEraseCustDraw = ntfret & 0xffff;
5653 switch (dwEraseCustDraw)
5654 {
5655 case CDRF_DODEFAULT:
5656 break;
5657 case CDRF_SKIPDEFAULT:
5658 return TRUE;
5659 default:
5660 FIXME("[%p] response %d not handled to NM_CUSTOMDRAW (CDDS_POSTERASE)\n",
5661 infoPtr->hwndSelf, ntfret);
5662 }
5663 }
5664 return ret;
5665 }
5666
5667
5668 static inline LRESULT
5669 TOOLBAR_GetFont (const TOOLBAR_INFO *infoPtr)
5670 {
5671 return (LRESULT)infoPtr->hFont;
5672 }
5673
5674
5675 static void
5676 TOOLBAR_SetRelativeHotItem(TOOLBAR_INFO *infoPtr, INT iDirection, DWORD dwReason)
5677 {
5678 INT i;
5679 INT nNewHotItem = infoPtr->nHotItem;
5680
5681 for (i = 0; i < infoPtr->nNumButtons; i++)
5682 {
5683 /* did we wrap? */
5684 if ((nNewHotItem + iDirection < 0) ||
5685 (nNewHotItem + iDirection >= infoPtr->nNumButtons))
5686 {
5687 NMTBWRAPHOTITEM nmtbwhi;
5688 nmtbwhi.idNew = infoPtr->buttons[nNewHotItem].idCommand;
5689 nmtbwhi.iDirection = iDirection;
5690 nmtbwhi.dwReason = dwReason;
5691
5692 if (TOOLBAR_SendNotify(&nmtbwhi.hdr, infoPtr, TBN_WRAPHOTITEM))
5693 return;
5694 }
5695
5696 nNewHotItem += iDirection;
5697 nNewHotItem = (nNewHotItem + infoPtr->nNumButtons) % infoPtr->nNumButtons;
5698
5699 if ((infoPtr->buttons[nNewHotItem].fsState & TBSTATE_ENABLED) &&
5700 !(infoPtr->buttons[nNewHotItem].fsStyle & BTNS_SEP))
5701 {
5702 TOOLBAR_SetHotItemEx(infoPtr, nNewHotItem, dwReason);
5703 break;
5704 }
5705 }
5706 }
5707
5708 static LRESULT
5709 TOOLBAR_KeyDown (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5710 {
5711 NMKEY nmkey;
5712
5713 nmkey.nVKey = (UINT)wParam;
5714 nmkey.uFlags = HIWORD(lParam);
5715
5716 if (TOOLBAR_SendNotify(&nmkey.hdr, infoPtr, NM_KEYDOWN))
5717 return DefWindowProcW(infoPtr->hwndSelf, WM_KEYDOWN, wParam, lParam);
5718
5719 switch ((UINT)wParam)
5720 {
5721 case VK_LEFT:
5722 case VK_UP:
5723 TOOLBAR_SetRelativeHotItem(infoPtr, -1, HICF_ARROWKEYS);
5724 break;
5725 case VK_RIGHT:
5726 case VK_DOWN:
5727 TOOLBAR_SetRelativeHotItem(infoPtr, 1, HICF_ARROWKEYS);
5728 break;
5729 case VK_SPACE:
5730 case VK_RETURN:
5731 if ((infoPtr->nHotItem >= 0) &&
5732 (infoPtr->buttons[infoPtr->nHotItem].fsState & TBSTATE_ENABLED))
5733 {
5734 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
5735 MAKEWPARAM(infoPtr->buttons[infoPtr->nHotItem].idCommand, BN_CLICKED),
5736 (LPARAM)infoPtr->hwndSelf);
5737 }
5738 break;
5739 }
5740
5741 return 0;
5742 }
5743
5744
5745 static LRESULT
5746 TOOLBAR_LButtonDblClk (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5747 {
5748 POINT pt;
5749 BOOL button;
5750
5751 pt.x = (short)LOWORD(lParam);
5752 pt.y = (short)HIWORD(lParam);
5753 TOOLBAR_InternalHitTest (infoPtr, &pt, &button);
5754
5755 if (button)
5756 TOOLBAR_LButtonDown (infoPtr, wParam, lParam);
5757 else if (infoPtr->dwStyle & CCS_ADJUSTABLE)
5758 TOOLBAR_Customize (infoPtr);
5759
5760 return 0;
5761 }
5762
5763
5764 static LRESULT
5765 TOOLBAR_LButtonDown (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5766 {
5767 TBUTTON_INFO *btnPtr;
5768 POINT pt;
5769 INT nHit;
5770 NMTOOLBARA nmtb;
5771 NMMOUSE nmmouse;
5772 BOOL bDragKeyPressed;
5773 BOOL button;
5774
5775 TRACE("\n");
5776
5777 if (infoPtr->dwStyle & TBSTYLE_ALTDRAG)
5778 bDragKeyPressed = (GetKeyState(VK_MENU) < 0);
5779 else
5780 bDragKeyPressed = (wParam & MK_SHIFT);
5781
5782 if (infoPtr->hwndToolTip)
5783 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf,
5784 WM_LBUTTONDOWN, wParam, lParam);
5785
5786 pt.x = (short)LOWORD(lParam);
5787 pt.y = (short)HIWORD(lParam);
5788 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt, &button);
5789
5790 if (button)
5791 {
5792 btnPtr = &infoPtr->buttons[nHit];
5793
5794 if (bDragKeyPressed && (infoPtr->dwStyle & CCS_ADJUSTABLE))
5795 {
5796 infoPtr->nButtonDrag = nHit;
5797 SetCapture (infoPtr->hwndSelf);
5798
5799 /* If drag cursor has not been loaded, load it.
5800 * Note: it doesn't need to be freed */
5801 if (!hCursorDrag)
5802 hCursorDrag = LoadCursorW(COMCTL32_hModule, (LPCWSTR)IDC_MOVEBUTTON);
5803 SetCursor(hCursorDrag);
5804 }
5805 else
5806 {
5807 RECT arrowRect;
5808 infoPtr->nOldHit = nHit;
5809
5810 arrowRect = btnPtr->rect;
5811 arrowRect.left = max(btnPtr->rect.left, btnPtr->rect.right - DDARROW_WIDTH);
5812
5813 /* for EX_DRAWDDARROWS style, click must be in the drop-down arrow rect */
5814 if ((btnPtr->fsState & TBSTATE_ENABLED) &&
5815 ((btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) ||
5816 ((btnPtr->fsStyle & BTNS_DROPDOWN) &&
5817 ((TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) && PtInRect(&arrowRect, pt)) ||
5818 (!TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle))))))
5819 {
5820 LRESULT res;
5821
5822 /* draw in pressed state */
5823 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5824 btnPtr->fsState |= TBSTATE_PRESSED;
5825 else
5826 btnPtr->bDropDownPressed = TRUE;
5827 RedrawWindow(infoPtr->hwndSelf, &btnPtr->rect, 0, RDW_ERASE|RDW_INVALIDATE|RDW_UPDATENOW);
5828
5829 memset(&nmtb, 0, sizeof(nmtb));
5830 nmtb.iItem = btnPtr->idCommand;
5831 nmtb.rcButton = btnPtr->rect;
5832 res = TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr, TBN_DROPDOWN);
5833 TRACE("TBN_DROPDOWN responded with %ld\n", res);
5834
5835 if (res != TBDDRET_TREATPRESSED)
5836 {
5837 MSG msg;
5838
5839 /* redraw button in unpressed state */
5840 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5841 btnPtr->fsState &= ~TBSTATE_PRESSED;
5842 else
5843 btnPtr->bDropDownPressed = FALSE;
5844 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5845
5846 /* find and set hot item */
5847 GetCursorPos(&pt);
5848 ScreenToClient(infoPtr->hwndSelf, &pt);
5849 nHit = TOOLBAR_InternalHitTest(infoPtr, &pt, &button);
5850 if (!infoPtr->bAnchor || button)
5851 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5852
5853 /* remove any left mouse button down or double-click messages
5854 * so that we can get a toggle effect on the button */
5855 while (PeekMessageW(&msg, infoPtr->hwndSelf, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_REMOVE) ||
5856 PeekMessageW(&msg, infoPtr->hwndSelf, WM_LBUTTONDBLCLK, WM_LBUTTONDBLCLK, PM_REMOVE))
5857 ;
5858
5859 return 0;
5860 }
5861 /* otherwise drop through and process as pushed */
5862 }
5863 infoPtr->bCaptured = TRUE;
5864 infoPtr->nButtonDown = nHit;
5865 infoPtr->bDragOutSent = FALSE;
5866
5867 btnPtr->fsState |= TBSTATE_PRESSED;
5868
5869 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5870
5871 if (btnPtr->fsState & TBSTATE_ENABLED)
5872 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5873 UpdateWindow(infoPtr->hwndSelf);
5874 SetCapture (infoPtr->hwndSelf);
5875 }
5876
5877 memset(&nmtb, 0, sizeof(nmtb));
5878 nmtb.iItem = btnPtr->idCommand;
5879 TOOLBAR_SendNotify((NMHDR *)&nmtb, infoPtr, TBN_BEGINDRAG);
5880 }
5881
5882 nmmouse.dwHitInfo = nHit;
5883
5884 /* !!! Undocumented - sends NM_LDOWN with the NMMOUSE structure. */
5885 if (!button)
5886 nmmouse.dwItemSpec = -1;
5887 else
5888 {
5889 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5890 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5891 }
5892
5893 ClientToScreen(infoPtr->hwndSelf, &pt);
5894 nmmouse.pt = pt;
5895
5896 if (!TOOLBAR_SendNotify(&nmmouse.hdr, infoPtr, NM_LDOWN))
5897 return DefWindowProcW(infoPtr->hwndSelf, WM_LBUTTONDOWN, wParam, lParam);
5898
5899 return 0;
5900 }
5901
5902 static LRESULT
5903 TOOLBAR_LButtonUp (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5904 {
5905 TBUTTON_INFO *btnPtr;
5906 POINT pt;
5907 INT nHit;
5908 INT nOldIndex = -1;
5909 NMHDR hdr;
5910 NMMOUSE nmmouse;
5911 NMTOOLBARA nmtb;
5912 BOOL button;
5913
5914 if (infoPtr->hwndToolTip)
5915 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf,
5916 WM_LBUTTONUP, wParam, lParam);
5917
5918 pt.x = (short)LOWORD(lParam);
5919 pt.y = (short)HIWORD(lParam);
5920 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt, &button);
5921
5922 if (!infoPtr->bAnchor || button)
5923 TOOLBAR_SetHotItemEx(infoPtr, button ? nHit : TOOLBAR_NOWHERE, HICF_MOUSE | HICF_LMOUSE);
5924
5925 if (infoPtr->nButtonDrag >= 0) {
5926 RECT rcClient;
5927 NMHDR hdr;
5928
5929 btnPtr = &infoPtr->buttons[infoPtr->nButtonDrag];
5930 ReleaseCapture();
5931 /* reset cursor */
5932 SetCursor(LoadCursorW(NULL, (LPCWSTR)IDC_ARROW));
5933
5934 GetClientRect(infoPtr->hwndSelf, &rcClient);
5935 if (PtInRect(&rcClient, pt))
5936 {
5937 INT nButton = -1;
5938 if (nHit >= 0)
5939 nButton = nHit;
5940 else if (nHit < -1)
5941 nButton = -nHit;
5942 else if ((nHit == -1) && PtInRect(&infoPtr->buttons[-nHit].rect, pt))
5943 nButton = -nHit;
5944
5945 if (nButton == infoPtr->nButtonDrag)
5946 {
5947 /* if the button is moved sightly left and we have a
5948 * separator there then remove it */
5949 if (pt.x < (btnPtr->rect.left + (btnPtr->rect.right - btnPtr->rect.left)/2))
5950 {
5951 if ((nButton > 0) && (infoPtr->buttons[nButton-1].fsStyle & BTNS_SEP))
5952 TOOLBAR_DeleteButton(infoPtr, nButton - 1);
5953 }
5954 else /* else insert a separator before the dragged button */
5955 {
5956 TBBUTTON tbb;
5957 memset(&tbb, 0, sizeof(tbb));
5958 tbb.fsStyle = BTNS_SEP;
5959 tbb.iString = -1;
5960 TOOLBAR_InsertButtonT(infoPtr, nButton, &tbb, TRUE);
5961 }
5962 }
5963 else
5964 {
5965 if (nButton == -1)
5966 {
5967 if ((infoPtr->nNumButtons > 0) && (pt.x < infoPtr->buttons[0].rect.left))
5968 TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, 0);
5969 else
5970 TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, infoPtr->nNumButtons);
5971 }
5972 else
5973 TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, nButton);
5974 }
5975 }
5976 else
5977 {
5978 TRACE("button %d dragged out of toolbar\n", infoPtr->nButtonDrag);
5979 TOOLBAR_DeleteButton(infoPtr, infoPtr->nButtonDrag);
5980 }
5981
5982 /* button under cursor changed so need to re-set hot item */
5983 TOOLBAR_SetHotItemEx(infoPtr, button ? nHit : TOOLBAR_NOWHERE, HICF_MOUSE | HICF_LMOUSE);
5984 infoPtr->nButtonDrag = -1;
5985
5986 TOOLBAR_SendNotify(&hdr, infoPtr, TBN_TOOLBARCHANGE);
5987 }
5988 else if (infoPtr->nButtonDown >= 0) {
5989 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5990 btnPtr->fsState &= ~TBSTATE_PRESSED;
5991
5992 if (btnPtr->fsStyle & BTNS_CHECK) {
5993 if (btnPtr->fsStyle & BTNS_GROUP) {
5994 nOldIndex = TOOLBAR_GetCheckedGroupButtonIndex (infoPtr,
5995 nHit);
5996 if ((nOldIndex != nHit) &&
5997 (nOldIndex != -1))
5998 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
5999 btnPtr->fsState |= TBSTATE_CHECKED;
6000 }
6001 else {
6002 if (btnPtr->fsState & TBSTATE_CHECKED)
6003 btnPtr->fsState &= ~TBSTATE_CHECKED;
6004 else
6005 btnPtr->fsState |= TBSTATE_CHECKED;
6006 }
6007 }
6008
6009 if (nOldIndex != -1)
6010 InvalidateRect(infoPtr->hwndSelf, &infoPtr->buttons[nOldIndex].rect, TRUE);
6011
6012 /*
6013 * now we can ReleaseCapture, which triggers CAPTURECHANGED msg,
6014 * that resets bCaptured and btn TBSTATE_PRESSED flags,
6015 * and obliterates nButtonDown and nOldHit (see TOOLBAR_CaptureChanged)
6016 */
6017 if ((infoPtr->bCaptured) && (infoPtr->nButtonDown >= 0))
6018 ReleaseCapture ();
6019 infoPtr->nButtonDown = -1;
6020
6021 /* Issue NM_RELEASEDCAPTURE to parent to let him know it is released */
6022 TOOLBAR_SendNotify (&hdr, infoPtr,
6023 NM_RELEASEDCAPTURE);
6024
6025 memset(&nmtb, 0, sizeof(nmtb));
6026 nmtb.iItem = btnPtr->idCommand;
6027 TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
6028 TBN_ENDDRAG);
6029
6030 if (btnPtr->fsState & TBSTATE_ENABLED)
6031 {
6032 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
6033 MAKEWPARAM(infoPtr->buttons[nHit].idCommand, BN_CLICKED), (LPARAM)infoPtr->hwndSelf);
6034
6035 /* In case we have just been destroyed... */
6036 if(!IsWindow(infoPtr->hwndSelf))
6037 return 0;
6038 }
6039 }
6040
6041 /* !!! Undocumented - toolbar at 4.71 level and above sends
6042 * NM_CLICK with the NMMOUSE structure. */
6043 nmmouse.dwHitInfo = nHit;
6044
6045 if (!button)
6046 nmmouse.dwItemSpec = -1;
6047 else
6048 {
6049 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
6050 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
6051 }
6052
6053 ClientToScreen(infoPtr->hwndSelf, &pt);
6054 nmmouse.pt = pt;
6055
6056 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_CLICK))
6057 return DefWindowProcW(infoPtr->hwndSelf, WM_LBUTTONUP, wParam, lParam);
6058
6059 return 0;
6060 }
6061
6062 static LRESULT
6063 TOOLBAR_RButtonUp(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
6064 {
6065 INT nHit;
6066 NMMOUSE nmmouse;
6067 POINT pt;
6068 BOOL button;
6069
6070 pt.x = (short)LOWORD(lParam);
6071 pt.y = (short)HIWORD(lParam);
6072
6073 nHit = TOOLBAR_InternalHitTest(infoPtr, &pt, &button);
6074 nmmouse.dwHitInfo = nHit;
6075
6076 if (!button) {
6077 nmmouse.dwItemSpec = -1;
6078 } else {
6079 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
6080 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
6081 }
6082
6083 ClientToScreen(infoPtr->hwndSelf, &pt);
6084 nmmouse.pt = pt;
6085
6086 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_RCLICK))
6087 return DefWindowProcW(infoPtr->hwndSelf, WM_RBUTTONUP, wParam, lParam);
6088
6089 return 0;
6090 }
6091
6092 static LRESULT
6093 TOOLBAR_RButtonDblClk( TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
6094 {
6095 NMHDR nmhdr;
6096
6097 if (!TOOLBAR_SendNotify(&nmhdr, infoPtr, NM_RDBLCLK))
6098 return DefWindowProcW(infoPtr->hwndSelf, WM_RBUTTONDBLCLK, wParam, lParam);
6099
6100 return 0;
6101 }
6102
6103 static LRESULT
6104 TOOLBAR_CaptureChanged(TOOLBAR_INFO *infoPtr)
6105 {
6106 TBUTTON_INFO *btnPtr;
6107
6108 infoPtr->bCaptured = FALSE;
6109
6110 if (infoPtr->nButtonDown >= 0)
6111 {
6112 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6113 btnPtr->fsState &= ~TBSTATE_PRESSED;
6114
6115 infoPtr->nOldHit = -1;
6116
6117 if (btnPtr->fsState & TBSTATE_ENABLED)
6118 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
6119 }
6120 return 0;
6121 }
6122
6123 static LRESULT
6124 TOOLBAR_MouseLeave (TOOLBAR_INFO *infoPtr)
6125 {
6126 /* don't remove hot effects when in anchor highlighting mode or when a
6127 * drop-down button is pressed */
6128 if (infoPtr->nHotItem >= 0 && !infoPtr->bAnchor)
6129 {
6130 TBUTTON_INFO *hotBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
6131 if (!hotBtnPtr->bDropDownPressed)
6132 TOOLBAR_SetHotItemEx(infoPtr, TOOLBAR_NOWHERE, HICF_MOUSE);
6133 }
6134
6135 if (infoPtr->nOldHit < 0)
6136 return TRUE;
6137
6138 /* If the last button we were over is depressed then make it not */
6139 /* depressed and redraw it */
6140 if(infoPtr->nOldHit == infoPtr->nButtonDown)
6141 {
6142 TBUTTON_INFO *btnPtr;
6143 RECT rc1;
6144
6145 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6146
6147 btnPtr->fsState &= ~TBSTATE_PRESSED;
6148
6149 rc1 = btnPtr->rect;
6150 InflateRect (&rc1, 1, 1);
6151 InvalidateRect (infoPtr->hwndSelf, &rc1, TRUE);
6152 }
6153
6154 if (infoPtr->bCaptured && !infoPtr->bDragOutSent)
6155 {
6156 NMTOOLBARW nmt;
6157 ZeroMemory(&nmt, sizeof(nmt));
6158 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
6159 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
6160 infoPtr->bDragOutSent = TRUE;
6161 }
6162
6163 infoPtr->nOldHit = -1; /* reset the old hit index as we've left the toolbar */
6164
6165 return TRUE;
6166 }
6167
6168 static LRESULT
6169 TOOLBAR_MouseMove (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
6170 {
6171 POINT pt;
6172 TRACKMOUSEEVENT trackinfo;
6173 INT nHit;
6174 TBUTTON_INFO *btnPtr;
6175 BOOL button;
6176
6177 if ((infoPtr->dwStyle & TBSTYLE_TOOLTIPS) && (infoPtr->hwndToolTip == NULL))
6178 TOOLBAR_TooltipCreateControl(infoPtr);
6179
6180 if ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)) {
6181 /* fill in the TRACKMOUSEEVENT struct */
6182 trackinfo.cbSize = sizeof(TRACKMOUSEEVENT);
6183 trackinfo.dwFlags = TME_QUERY;
6184
6185 /* call _TrackMouseEvent to see if we are currently tracking for this hwnd */
6186 _TrackMouseEvent(&trackinfo);
6187
6188 /* Make sure tracking is enabled so we receive a WM_MOUSELEAVE message */
6189 if(trackinfo.hwndTrack != infoPtr->hwndSelf || !(trackinfo.dwFlags & TME_LEAVE)) {
6190 trackinfo.dwFlags = TME_LEAVE; /* notify upon leaving */
6191 trackinfo.hwndTrack = infoPtr->hwndSelf;
6192
6193 /* call TRACKMOUSEEVENT so we receive a WM_MOUSELEAVE message */
6194 /* and can properly deactivate the hot toolbar button */
6195 _TrackMouseEvent(&trackinfo);
6196 }
6197 }
6198
6199 if (infoPtr->hwndToolTip)
6200 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf,
6201 WM_MOUSEMOVE, wParam, lParam);
6202
6203 pt.x = (short)LOWORD(lParam);
6204 pt.y = (short)HIWORD(lParam);
6205
6206 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt, &button);
6207
6208 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
6209 && (!infoPtr->bAnchor || button))
6210 TOOLBAR_SetHotItemEx(infoPtr, button ? nHit : TOOLBAR_NOWHERE, HICF_MOUSE);
6211
6212 if (infoPtr->nOldHit != nHit)
6213 {
6214 if (infoPtr->bCaptured)
6215 {
6216 if (!infoPtr->bDragOutSent)
6217 {
6218 NMTOOLBARW nmt;
6219 ZeroMemory(&nmt, sizeof(nmt));
6220 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
6221 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
6222 infoPtr->bDragOutSent = TRUE;
6223 }
6224
6225 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6226 if (infoPtr->nOldHit == infoPtr->nButtonDown) {
6227 btnPtr->fsState &= ~TBSTATE_PRESSED;
6228 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
6229 }
6230 else if (nHit == infoPtr->nButtonDown) {
6231 btnPtr->fsState |= TBSTATE_PRESSED;
6232 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
6233 }
6234 infoPtr->nOldHit = nHit;
6235 }
6236 }
6237
6238 return 0;
6239 }
6240
6241
6242 static inline LRESULT
6243 TOOLBAR_NCActivate (HWND hwnd, WPARAM wParam, LPARAM lParam)
6244 {
6245 /* if (wndPtr->dwStyle & CCS_NODIVIDER) */
6246 return DefWindowProcW (hwnd, WM_NCACTIVATE, wParam, lParam);
6247 /* else */
6248 /* return TOOLBAR_NCPaint (wndPtr, wParam, lParam); */
6249 }
6250
6251
6252 static inline LRESULT
6253 TOOLBAR_NCCalcSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
6254 {
6255 if (!(GetWindowLongW(hwnd, GWL_STYLE) & CCS_NODIVIDER))
6256 ((LPRECT)lParam)->top += GetSystemMetrics(SM_CYEDGE);
6257
6258 return DefWindowProcW (hwnd, WM_NCCALCSIZE, wParam, lParam);
6259 }
6260
6261
6262 static LRESULT
6263 #ifdef __REACTOS__
6264 TOOLBAR_NCCreate (HWND hwnd, WPARAM wParam, const CREATESTRUCTW *lpcs, int iVersion)
6265 #else
6266 TOOLBAR_NCCreate (HWND hwnd, WPARAM wParam, const CREATESTRUCTW *lpcs)
6267 #endif
6268 {
6269 TOOLBAR_INFO *infoPtr;
6270 DWORD styleadd = 0;
6271
6272 /* allocate memory for info structure */
6273 infoPtr = Alloc (sizeof(TOOLBAR_INFO));
6274 SetWindowLongPtrW (hwnd, 0, (LONG_PTR)infoPtr);
6275
6276 /* paranoid!! */
6277 infoPtr->dwStructSize = sizeof(TBBUTTON);
6278 infoPtr->nRows = 1;
6279
6280 /* initialize info structure */
6281 infoPtr->nButtonWidth = 23;
6282 infoPtr->nButtonHeight = 22;
6283 infoPtr->nBitmapHeight = 16;
6284 infoPtr->nBitmapWidth = 16;
6285
6286 infoPtr->nMaxTextRows = 1;
6287 infoPtr->cxMin = -1;
6288 infoPtr->cxMax = -1;
6289 infoPtr->nNumBitmaps = 0;
6290 infoPtr->nNumStrings = 0;
6291
6292 infoPtr->bCaptured = FALSE;
6293 infoPtr->nButtonDown = -1;
6294 infoPtr->nButtonDrag = -1;
6295 infoPtr->nOldHit = -1;
6296 infoPtr->nHotItem = -1;
6297 infoPtr->hwndNotify = lpcs->hwndParent;
6298 infoPtr->dwDTFlags = (lpcs->style & TBSTYLE_LIST) ? DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS: DT_CENTER | DT_END_ELLIPSIS;
6299 infoPtr->bAnchor = FALSE; /* no anchor highlighting */
6300 infoPtr->bDragOutSent = FALSE;
6301 #ifdef __REACTOS__
6302 infoPtr->iVersion = iVersion;
6303 #else
6304 infoPtr->iVersion = 0;
6305 #endif
6306 infoPtr->hwndSelf = hwnd;
6307 infoPtr->bDoRedraw = TRUE;
6308 infoPtr->clrBtnHighlight = CLR_DEFAULT;
6309 infoPtr->clrBtnShadow = CLR_DEFAULT;
6310 infoPtr->szPadding.cx = DEFPAD_CX;
6311 infoPtr->szPadding.cy = DEFPAD_CY;
6312 #ifdef __REACTOS__
6313 infoPtr->szSpacing.cx = 0;
6314 infoPtr->szSpacing.cy = 0;
6315 memset(&infoPtr->themeMargins, 0 , sizeof(infoPtr->themeMargins));
6316 #endif
6317 infoPtr->iListGap = DEFLISTGAP;
6318 infoPtr->iTopMargin = default_top_margin(infoPtr);
6319 infoPtr->dwStyle = lpcs->style;
6320 infoPtr->tbim.iButton = -1;
6321
6322 /* fix instance handle, if the toolbar was created by CreateToolbarEx() */
6323 if (!GetWindowLongPtrW (hwnd, GWLP_HINSTANCE)) {
6324 HINSTANCE hInst = (HINSTANCE)GetWindowLongPtrW (GetParent (hwnd), GWLP_HINSTANCE);
6325 SetWindowLongPtrW (hwnd, GWLP_HINSTANCE, (LONG_PTR)hInst);
6326 }
6327
6328 /* I think the code below is a bug, but it is the way that the native
6329 * controls seem to work. The effect is that if the user of TBSTYLE_FLAT
6330 * forgets to specify TBSTYLE_TRANSPARENT but does specify either
6331 * CCS_TOP or CCS_BOTTOM (_NOMOVEY and _TOP), then the control
6332 * does *not* set TBSTYLE_TRANSPARENT even though it should!!!!
6333 * Somehow, the only cases of this seem to be MFC programs.
6334 *
6335 * Note also that the addition of _TRANSPARENT occurs *only* here. It
6336 * does not occur in the WM_STYLECHANGING routine.
6337 * (Guy Albertelli 9/2001)
6338 *
6339 */
6340 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
6341 && !(lpcs->style & TBSTYLE_TRANSPARENT))
6342 styleadd |= TBSTYLE_TRANSPARENT;
6343 if (!(lpcs->style & (CCS_TOP | CCS_NOMOVEY))) {
6344 styleadd |= CCS_TOP; /* default to top */
6345 SetWindowLongW (hwnd, GWL_STYLE, lpcs->style | styleadd);
6346 }
6347
6348 return DefWindowProcW (hwnd, WM_NCCREATE, wParam, (LPARAM)lpcs);
6349 }
6350
6351
6352 static LRESULT
6353 TOOLBAR_NCPaint (HWND hwnd, WPARAM wParam, LPARAM lParam)
6354 {
6355 DWORD dwStyle = GetWindowLongW(hwnd, GWL_STYLE);
6356 RECT rcWindow;
6357 HDC hdc;
6358
6359 if (dwStyle & WS_MINIMIZE)
6360 return 0; /* Nothing to do */
6361
6362 DefWindowProcW (hwnd, WM_NCPAINT, wParam, lParam);
6363
6364 if (!(hdc = GetDCEx (hwnd, 0, DCX_USESTYLE | DCX_WINDOW)))
6365 return 0;
6366
6367 if (!(dwStyle & CCS_NODIVIDER))
6368 {
6369 GetWindowRect (hwnd, &rcWindow);
6370 OffsetRect (&rcWindow, -rcWindow.left, -rcWindow.top);
6371 if( dwStyle & WS_BORDER )
6372 InflateRect (&rcWindow, -1, -1);
6373 DrawEdge (hdc, &rcWindow, EDGE_ETCHED, BF_TOP);
6374 }
6375
6376 ReleaseDC( hwnd, hdc );
6377
6378 return 0;
6379 }
6380
6381
6382 /* handles requests from the tooltip control on what text to display */
6383 static LRESULT TOOLBAR_TTGetDispInfo (TOOLBAR_INFO *infoPtr, NMTTDISPINFOW *lpnmtdi)
6384 {
6385 int index = TOOLBAR_GetButtonIndex(infoPtr, lpnmtdi->hdr.idFrom, FALSE);
6386
6387 TRACE("button index = %d\n", index);
6388
6389 Free (infoPtr->pszTooltipText);
6390 infoPtr->pszTooltipText = NULL;
6391
6392 if (index < 0)
6393 return 0;
6394
6395 if (infoPtr->bUnicode)
6396 {
6397 WCHAR wszBuffer[INFOTIPSIZE+1];
6398 NMTBGETINFOTIPW tbgit;
6399 unsigned int len; /* in chars */
6400
6401 wszBuffer[0] = '\0';
6402 wszBuffer[INFOTIPSIZE] = '\0';
6403
6404 tbgit.pszText = wszBuffer;
6405 tbgit.cchTextMax = INFOTIPSIZE;
6406 tbgit.iItem = lpnmtdi->hdr.idFrom;
6407 tbgit.lParam = infoPtr->buttons[index].dwData;
6408
6409 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPW);
6410
6411 TRACE("TBN_GETINFOTIPW - got string %s\n", debugstr_w(tbgit.pszText));
6412
6413 len = strlenW(tbgit.pszText);
6414 if (len > ARRAY_SIZE(lpnmtdi->szText) - 1)
6415 {
6416 /* need to allocate temporary buffer in infoPtr as there
6417 * isn't enough space in buffer passed to us by the
6418 * tooltip control */
6419 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6420 if (infoPtr->pszTooltipText)
6421 {
6422 memcpy(infoPtr->pszTooltipText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6423 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6424 return 0;
6425 }
6426 }
6427 else if (len > 0)
6428 {
6429 memcpy(lpnmtdi->lpszText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6430 return 0;
6431 }
6432 }
6433 else
6434 {
6435 CHAR szBuffer[INFOTIPSIZE+1];
6436 NMTBGETINFOTIPA tbgit;
6437 unsigned int len; /* in chars */
6438
6439 szBuffer[0] = '\0';
6440 szBuffer[INFOTIPSIZE] = '\0';
6441
6442 tbgit.pszText = szBuffer;
6443 tbgit.cchTextMax = INFOTIPSIZE;
6444 tbgit.iItem = lpnmtdi->hdr.idFrom;
6445 tbgit.lParam = infoPtr->buttons[index].dwData;
6446
6447 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPA);
6448
6449 TRACE("TBN_GETINFOTIPA - got string %s\n", debugstr_a(tbgit.pszText));
6450
6451 len = MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, NULL, 0);
6452 if (len > ARRAY_SIZE(lpnmtdi->szText))
6453 {
6454 /* need to allocate temporary buffer in infoPtr as there
6455 * isn't enough space in buffer passed to us by the
6456 * tooltip control */
6457 infoPtr->pszTooltipText = Alloc(len*sizeof(WCHAR));
6458 if (infoPtr->pszTooltipText)
6459 {
6460 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, infoPtr->pszTooltipText, len);
6461 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6462 return 0;
6463 }
6464 }
6465 else if (tbgit.pszText && tbgit.pszText[0])
6466 {
6467 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, lpnmtdi->lpszText, ARRAY_SIZE(lpnmtdi->szText));
6468 return 0;
6469 }
6470 }
6471
6472 /* if button has text, but it is not shown then automatically
6473 * use that text as tooltip */
6474 if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) &&
6475 !(infoPtr->buttons[index].fsStyle & BTNS_SHOWTEXT))
6476 {
6477 LPWSTR pszText = TOOLBAR_GetText(infoPtr, &infoPtr->buttons[index]);
6478 unsigned int len = pszText ? strlenW(pszText) : 0;
6479
6480 TRACE("using button hidden text %s\n", debugstr_w(pszText));
6481
6482 if (len > ARRAY_SIZE(lpnmtdi->szText) - 1)
6483 {
6484 /* need to allocate temporary buffer in infoPtr as there
6485 * isn't enough space in buffer passed to us by the
6486 * tooltip control */
6487 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6488 if (infoPtr->pszTooltipText)
6489 {
6490 memcpy(infoPtr->pszTooltipText, pszText, (len+1)*sizeof(WCHAR));
6491 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6492 return 0;
6493 }
6494 }
6495 else if (len > 0)
6496 {
6497 memcpy(lpnmtdi->lpszText, pszText, (len+1)*sizeof(WCHAR));
6498 return 0;
6499 }
6500 }
6501
6502 TRACE("Sending tooltip notification to %p\n", infoPtr->hwndNotify);
6503
6504 /* last resort: send notification on to app */
6505 /* FIXME: find out what is really used here */
6506 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, lpnmtdi->hdr.idFrom, (LPARAM)lpnmtdi);
6507 }
6508
6509
6510 static inline LRESULT
6511 TOOLBAR_Notify (TOOLBAR_INFO *infoPtr, LPNMHDR lpnmh)
6512 {
6513 switch (lpnmh->code)
6514 {
6515 case PGN_CALCSIZE:
6516 {
6517 LPNMPGCALCSIZE lppgc = (LPNMPGCALCSIZE)lpnmh;
6518
6519 if (lppgc->dwFlag == PGF_CALCWIDTH) {
6520 lppgc->iWidth = infoPtr->rcBound.right - infoPtr->rcBound.left;
6521 TRACE("processed PGN_CALCSIZE, returning horz size = %d\n",
6522 lppgc->iWidth);
6523 }
6524 else {
6525 lppgc->iHeight = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
6526 TRACE("processed PGN_CALCSIZE, returning vert size = %d\n",
6527 lppgc->iHeight);
6528 }
6529 return 0;
6530 }
6531
6532 case PGN_SCROLL:
6533 {
6534 LPNMPGSCROLL lppgs = (LPNMPGSCROLL)lpnmh;
6535
6536 lppgs->iScroll = (lppgs->iDir & (PGF_SCROLLLEFT | PGF_SCROLLRIGHT)) ?
6537 infoPtr->nButtonWidth : infoPtr->nButtonHeight;
6538 TRACE("processed PGN_SCROLL, returning scroll=%d, dir=%d\n",
6539 lppgs->iScroll, lppgs->iDir);
6540 return 0;
6541 }
6542
6543 case TTN_GETDISPINFOW:
6544 return TOOLBAR_TTGetDispInfo(infoPtr, (LPNMTTDISPINFOW)lpnmh);
6545
6546 case TTN_GETDISPINFOA:
6547 FIXME("TTN_GETDISPINFOA - should not be received; please report\n");
6548 return 0;
6549
6550 default:
6551 return 0;
6552 }
6553 }
6554
6555
6556 static LRESULT
6557 TOOLBAR_NotifyFormat(const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
6558 {
6559 LRESULT format;
6560
6561 TRACE("wParam = 0x%lx, lParam = 0x%08lx\n", wParam, lParam);
6562
6563 if (lParam == NF_QUERY)
6564 return NFR_UNICODE;
6565
6566 if (lParam == NF_REQUERY) {
6567 format = SendMessageW(infoPtr->hwndNotify,
6568 WM_NOTIFYFORMAT, (WPARAM)infoPtr->hwndSelf, NF_QUERY);
6569 if ((format != NFR_ANSI) && (format != NFR_UNICODE)) {
6570 ERR("wrong response to WM_NOTIFYFORMAT (%ld), assuming ANSI\n",
6571 format);
6572 format = NFR_ANSI;
6573 }
6574 return format;
6575 }
6576 return 0;
6577 }
6578
6579
6580 static LRESULT
6581 TOOLBAR_Paint (TOOLBAR_INFO *infoPtr, WPARAM wParam)
6582 {
6583 HDC hdc;
6584 PAINTSTRUCT ps;
6585
6586 /* fill ps.rcPaint with a default rect */
6587 ps.rcPaint = infoPtr->rcBound;
6588
6589 hdc = wParam==0 ? BeginPaint(infoPtr->hwndSelf, &ps) : (HDC)wParam;
6590
6591 TRACE("psrect=(%s)\n", wine_dbgstr_rect(&ps.rcPaint));
6592
6593 TOOLBAR_Refresh (infoPtr, hdc, &ps);
6594 if (!wParam) EndPaint (infoPtr->hwndSelf, &ps);
6595
6596 return 0;
6597 }
6598
6599
6600 static LRESULT
6601 TOOLBAR_SetFocus (TOOLBAR_INFO *infoPtr)
6602 {
6603 TRACE("nHotItem = %d\n", infoPtr->nHotItem);
6604
6605 /* make first item hot */
6606 if (infoPtr->nNumButtons > 0)
6607 TOOLBAR_SetHotItemEx(infoPtr, 0, HICF_OTHER);
6608
6609 return 0;
6610 }
6611
6612 static LRESULT
6613 TOOLBAR_SetFont(TOOLBAR_INFO *infoPtr, HFONT hFont, WORD Redraw)
6614 {
6615 TRACE("font=%p redraw=%d\n", hFont, Redraw);
6616
6617 if (hFont == 0)
6618 infoPtr->hFont = infoPtr->hDefaultFont;
6619 else
6620 infoPtr->hFont = hFont;
6621
6622 TOOLBAR_CalcToolbar(infoPtr);
6623
6624 if (Redraw)
6625 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
6626 return 1;
6627 }
6628
6629 static LRESULT
6630 TOOLBAR_SetRedraw (TOOLBAR_INFO *infoPtr, WPARAM wParam)
6631 /*****************************************************
6632 *
6633 * Function;
6634 * Handles the WM_SETREDRAW message.
6635 *
6636 * Documentation:
6637 * According to testing V4.71 of COMCTL32 returns the
6638 * *previous* status of the redraw flag (either 0 or 1)
6639 * instead of the MSDN documented value of 0 if handled.
6640 * (For laughs see the "consistency" with same function
6641 * in rebar.)
6642 *
6643 *****************************************************/
6644 {
6645 BOOL oldredraw = infoPtr->bDoRedraw;
6646
6647 TRACE("set to %s\n",
6648 (wParam) ? "TRUE" : "FALSE");
6649 infoPtr->bDoRedraw = (BOOL) wParam;
6650 if (wParam) {
6651 InvalidateRect (infoPtr->hwndSelf, 0, TRUE);
6652 }
6653 return (oldredraw) ? 1 : 0;
6654 }
6655
6656
6657 static LRESULT
6658 TOOLBAR_Size (TOOLBAR_INFO *infoPtr)
6659 {
6660 TRACE("sizing toolbar\n");
6661
6662 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
6663 {
6664 RECT delta_width, delta_height, client, dummy;
6665 DWORD min_x, max_x, min_y, max_y;
6666 TBUTTON_INFO *btnPtr;
6667 INT i;
6668
6669 GetClientRect(infoPtr->hwndSelf, &client);
6670 if(client.right > infoPtr->client_rect.right)
6671 {
6672 min_x = infoPtr->client_rect.right;
6673 max_x = client.right;
6674 }
6675 else
6676 {
6677 max_x = infoPtr->client_rect.right;
6678 min_x = client.right;
6679 }
6680 if(client.bottom > infoPtr->client_rect.bottom)
6681 {
6682 min_y = infoPtr->client_rect.bottom;
6683 max_y = client.bottom;
6684 }
6685 else
6686 {
6687 max_y = infoPtr->client_rect.bottom;
6688 min_y = client.bottom;
6689 }
6690
6691 SetRect(&delta_width, min_x, 0, max_x, min_y);
6692 SetRect(&delta_height, 0, min_y, max_x, max_y);
6693
6694 TRACE("delta_width %s delta_height %s\n", wine_dbgstr_rect(&delta_width), wine_dbgstr_rect(&delta_height));
6695 btnPtr = infoPtr->buttons;
6696 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
6697 if(IntersectRect(&dummy, &delta_width, &btnPtr->rect) ||
6698 IntersectRect(&dummy, &delta_height, &btnPtr->rect))
6699 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
6700 }
6701 GetClientRect(infoPtr->hwndSelf, &infoPtr->client_rect);
6702 TOOLBAR_AutoSize(infoPtr);
6703 return 0;
6704 }
6705
6706
6707 static LRESULT
6708 TOOLBAR_StyleChanged (TOOLBAR_INFO *infoPtr, INT nType, const STYLESTRUCT *lpStyle)
6709 {
6710 if (nType == GWL_STYLE)
6711 return TOOLBAR_SetStyle(infoPtr, lpStyle->styleNew);
6712
6713 return 0;
6714 }
6715
6716
6717 static LRESULT
6718 TOOLBAR_SysColorChange (void)
6719 {
6720 COMCTL32_RefreshSysColors();
6721
6722 return 0;
6723 }
6724
6725 #ifdef __REACTOS__
6726 /* update theme after a WM_THEMECHANGED message */
6727 static LRESULT theme_changed (TOOLBAR_INFO *infoPtr)
6728 {
6729 HTHEME theme = GetWindowTheme (infoPtr->hwndSelf);
6730 CloseThemeData (theme);
6731 OpenThemeData (infoPtr->hwndSelf, themeClass);
6732 theme = GetWindowTheme (infoPtr->hwndSelf);
6733 if (theme)
6734 GetThemeMargins(theme, NULL, TP_BUTTON, TS_NORMAL, TMT_CONTENTMARGINS, NULL, &infoPtr->themeMargins);
6735 else
6736 memset(&infoPtr->themeMargins, 0 ,sizeof(infoPtr->themeMargins));
6737
6738 return 0;
6739 }
6740 #else
6741 static LRESULT theme_changed (HWND hwnd)
6742 {
6743 HTHEME theme = GetWindowTheme (hwnd);
6744 CloseThemeData (theme);
6745 OpenThemeData (hwnd, themeClass);
6746 return 0;
6747 }
6748 #endif
6749
6750 static LRESULT WINAPI
6751 ToolbarWindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
6752 {
6753 TOOLBAR_INFO *infoPtr = (TOOLBAR_INFO *)GetWindowLongPtrW(hwnd, 0);
6754
6755 TRACE("hwnd=%p msg=%x wparam=%lx lparam=%lx\n",
6756 hwnd, uMsg, /* SPY_GetMsgName(uMsg), */ wParam, lParam);
6757
6758 if (!infoPtr && (uMsg != WM_NCCREATE))
6759 return DefWindowProcW( hwnd, uMsg, wParam, lParam );
6760
6761 switch (uMsg)
6762 {
6763 case TB_ADDBITMAP:
6764 return TOOLBAR_AddBitmap (infoPtr, (INT)wParam, (TBADDBITMAP*)lParam);
6765
6766 case TB_ADDBUTTONSA:
6767 case TB_ADDBUTTONSW:
6768 return TOOLBAR_AddButtonsT (infoPtr, wParam, (LPTBBUTTON)lParam,
6769 uMsg == TB_ADDBUTTONSW);
6770 case TB_ADDSTRINGA:
6771 return TOOLBAR_AddStringA (infoPtr, (HINSTANCE)wParam, lParam);
6772
6773 case TB_ADDSTRINGW:
6774 return TOOLBAR_AddStringW (infoPtr, (HINSTANCE)wParam, lParam);
6775
6776 case TB_AUTOSIZE:
6777 return TOOLBAR_AutoSize (infoPtr);
6778
6779 case TB_BUTTONCOUNT:
6780 return TOOLBAR_ButtonCount (infoPtr);
6781
6782 case TB_BUTTONSTRUCTSIZE:
6783 return TOOLBAR_ButtonStructSize (infoPtr, wParam);
6784
6785 case TB_CHANGEBITMAP:
6786 return TOOLBAR_ChangeBitmap (infoPtr, wParam, LOWORD(lParam));
6787
6788 case TB_CHECKBUTTON:
6789 return TOOLBAR_CheckButton (infoPtr, wParam, lParam);
6790
6791 case TB_COMMANDTOINDEX:
6792 return TOOLBAR_CommandToIndex (infoPtr, wParam);
6793
6794 case TB_CUSTOMIZE:
6795 return TOOLBAR_Customize (infoPtr);
6796
6797 case TB_DELETEBUTTON:
6798 return TOOLBAR_DeleteButton (infoPtr, wParam);
6799
6800 case TB_ENABLEBUTTON:
6801 return TOOLBAR_EnableButton (infoPtr, wParam, lParam);
6802
6803 case TB_GETANCHORHIGHLIGHT:
6804 return TOOLBAR_GetAnchorHighlight (infoPtr);
6805
6806 case TB_GETBITMAP:
6807 return TOOLBAR_GetBitmap (infoPtr, wParam);
6808
6809 case TB_GETBITMAPFLAGS:
6810 return TOOLBAR_GetBitmapFlags ();
6811
6812 case TB_GETBUTTON:
6813 return TOOLBAR_GetButton (infoPtr, wParam, (TBBUTTON*)lParam);
6814
6815 case TB_GETBUTTONINFOA:
6816 case TB_GETBUTTONINFOW:
6817 return TOOLBAR_GetButtonInfoT (infoPtr, wParam, (LPTBBUTTONINFOW)lParam,
6818 uMsg == TB_GETBUTTONINFOW);
6819 case TB_GETBUTTONSIZE:
6820 return TOOLBAR_GetButtonSize (infoPtr);
6821
6822 case TB_GETBUTTONTEXTA:
6823 case TB_GETBUTTONTEXTW:
6824 return TOOLBAR_GetButtonText (infoPtr, wParam, (LPWSTR)lParam,
6825 uMsg == TB_GETBUTTONTEXTW);
6826
6827 case TB_GETDISABLEDIMAGELIST:
6828 return TOOLBAR_GetDisabledImageList (infoPtr, wParam);
6829
6830 case TB_GETEXTENDEDSTYLE:
6831 return TOOLBAR_GetExtendedStyle (infoPtr);
6832
6833 case TB_GETHOTIMAGELIST:
6834 return TOOLBAR_GetHotImageList (infoPtr, wParam);
6835
6836 case TB_GETHOTITEM:
6837 return TOOLBAR_GetHotItem (infoPtr);
6838
6839 case TB_GETIMAGELIST:
6840 return TOOLBAR_GetDefImageList (infoPtr, wParam);
6841
6842 case TB_GETINSERTMARK:
6843 return TOOLBAR_GetInsertMark (infoPtr, (TBINSERTMARK*)lParam);
6844
6845 case TB_GETINSERTMARKCOLOR:
6846 return TOOLBAR_GetInsertMarkColor (infoPtr);
6847
6848 case TB_GETITEMRECT:
6849 return TOOLBAR_GetItemRect (infoPtr, wParam, (LPRECT)lParam);
6850
6851 case TB_GETMAXSIZE:
6852 return TOOLBAR_GetMaxSize (infoPtr, (LPSIZE)lParam);
6853 #ifdef __REACTOS__
6854 case TB_GETMETRICS:
6855 return TOOLBAR_GetMetrics (infoPtr, (TBMETRICS*)lParam);
6856 #endif
6857
6858 /* case TB_GETOBJECT: */ /* 4.71 */
6859
6860 case TB_GETPADDING:
6861 return TOOLBAR_GetPadding (infoPtr);
6862
6863 case TB_GETRECT:
6864 return TOOLBAR_GetRect (infoPtr, wParam, (LPRECT)lParam);
6865
6866 case TB_GETROWS:
6867 return TOOLBAR_GetRows (infoPtr);
6868
6869 case TB_GETSTATE:
6870 return TOOLBAR_GetState (infoPtr, wParam);
6871
6872 case TB_GETSTRINGA:
6873 return TOOLBAR_GetStringA (infoPtr, wParam, (LPSTR)lParam);
6874
6875 case TB_GETSTRINGW:
6876 return TOOLBAR_GetStringW (infoPtr, wParam, (LPWSTR)lParam);
6877
6878 case TB_GETSTYLE:
6879 return TOOLBAR_GetStyle (infoPtr);
6880
6881 case TB_GETTEXTROWS:
6882 return TOOLBAR_GetTextRows (infoPtr);
6883
6884 case TB_GETTOOLTIPS:
6885 return TOOLBAR_GetToolTips (infoPtr);
6886
6887 case TB_GETUNICODEFORMAT:
6888 return TOOLBAR_GetUnicodeFormat (infoPtr);
6889
6890 case TB_HIDEBUTTON:
6891 return TOOLBAR_HideButton (infoPtr, wParam, LOWORD(lParam));
6892
6893 case TB_HITTEST:
6894 return TOOLBAR_HitTest (infoPtr, (LPPOINT)lParam);
6895
6896 case TB_INDETERMINATE:
6897 return TOOLBAR_Indeterminate (infoPtr, wParam, LOWORD(lParam));
6898
6899 case TB_INSERTBUTTONA:
6900 case TB_INSERTBUTTONW:
6901 return TOOLBAR_InsertButtonT(infoPtr, wParam, (TBBUTTON*)lParam,
6902 uMsg == TB_INSERTBUTTONW);
6903
6904 /* case TB_INSERTMARKHITTEST: */ /* 4.71 */
6905
6906 case TB_ISBUTTONCHECKED:
6907 return TOOLBAR_IsButtonChecked (infoPtr, wParam);
6908
6909 case TB_ISBUTTONENABLED:
6910 return TOOLBAR_IsButtonEnabled (infoPtr, wParam);
6911
6912 case TB_ISBUTTONHIDDEN:
6913 return TOOLBAR_IsButtonHidden (infoPtr, wParam);
6914
6915 case TB_ISBUTTONHIGHLIGHTED:
6916 return TOOLBAR_IsButtonHighlighted (infoPtr, wParam);
6917
6918 case TB_ISBUTTONINDETERMINATE:
6919 return TOOLBAR_IsButtonIndeterminate (infoPtr, wParam);
6920
6921 case TB_ISBUTTONPRESSED:
6922 return TOOLBAR_IsButtonPressed (infoPtr, wParam);
6923
6924 case TB_LOADIMAGES:
6925 return TOOLBAR_LoadImages (infoPtr, wParam, (HINSTANCE)lParam);
6926
6927 case TB_MAPACCELERATORA:
6928 case TB_MAPACCELERATORW:
6929 return TOOLBAR_MapAccelerator (infoPtr, wParam, (UINT*)lParam);
6930
6931 case TB_MARKBUTTON:
6932 return TOOLBAR_MarkButton (infoPtr, wParam, LOWORD(lParam));
6933
6934 case TB_MOVEBUTTON:
6935 return TOOLBAR_MoveButton (infoPtr, wParam, lParam);
6936
6937 case TB_PRESSBUTTON:
6938 return TOOLBAR_PressButton (infoPtr, wParam, LOWORD(lParam));
6939
6940 case TB_REPLACEBITMAP:
6941 return TOOLBAR_ReplaceBitmap (infoPtr, (LPTBREPLACEBITMAP)lParam);
6942
6943 case TB_SAVERESTOREA:
6944 return TOOLBAR_SaveRestoreA (infoPtr, wParam, (LPTBSAVEPARAMSA)lParam);
6945
6946 case TB_SAVERESTOREW:
6947 return TOOLBAR_SaveRestoreW (infoPtr, wParam, (LPTBSAVEPARAMSW)lParam);
6948
6949 case TB_SETANCHORHIGHLIGHT:
6950 return TOOLBAR_SetAnchorHighlight (infoPtr, (BOOL)wParam);
6951
6952 case TB_SETBITMAPSIZE:
6953 return TOOLBAR_SetBitmapSize (infoPtr, wParam, lParam);
6954
6955 case TB_SETBUTTONINFOA:
6956 case TB_SETBUTTONINFOW:
6957 return TOOLBAR_SetButtonInfo (infoPtr, wParam, (LPTBBUTTONINFOW)lParam,
6958 uMsg == TB_SETBUTTONINFOW);
6959 case TB_SETBUTTONSIZE:
6960 return TOOLBAR_SetButtonSize (infoPtr, lParam);
6961
6962 case TB_SETBUTTONWIDTH:
6963 return TOOLBAR_SetButtonWidth (infoPtr, lParam);
6964
6965 case TB_SETCMDID:
6966 return TOOLBAR_SetCmdId (infoPtr, wParam, lParam);
6967
6968 case TB_SETDISABLEDIMAGELIST:
6969 return TOOLBAR_SetDisabledImageList (infoPtr, wParam, (HIMAGELIST)lParam);
6970
6971 case TB_SETDRAWTEXTFLAGS:
6972 return TOOLBAR_SetDrawTextFlags (infoPtr, wParam, lParam);
6973
6974 case TB_SETEXTENDEDSTYLE:
6975 return TOOLBAR_SetExtendedStyle (infoPtr, wParam, lParam);
6976
6977 case TB_SETHOTIMAGELIST:
6978 return TOOLBAR_SetHotImageList (infoPtr, wParam, (HIMAGELIST)lParam);
6979
6980 case TB_SETHOTITEM:
6981 return TOOLBAR_SetHotItem (infoPtr, wParam);
6982
6983 case TB_SETIMAGELIST:
6984 return TOOLBAR_SetImageList (infoPtr, wParam, (HIMAGELIST)lParam);
6985
6986 case TB_SETINDENT:
6987 return TOOLBAR_SetIndent (infoPtr, wParam);
6988
6989 case TB_SETINSERTMARK:
6990 return TOOLBAR_SetInsertMark (infoPtr, (TBINSERTMARK*)lParam);
6991
6992 case TB_SETINSERTMARKCOLOR:
6993 return TOOLBAR_SetInsertMarkColor (infoPtr, lParam);
6994
6995 case TB_SETMAXTEXTROWS:
6996 return TOOLBAR_SetMaxTextRows (infoPtr, wParam);
6997
6998 #ifdef __REACTOS__
6999 case TB_SETMETRICS:
7000 return TOOLBAR_SetMetrics (infoPtr, (TBMETRICS*)lParam);
7001 #endif
7002
7003 case TB_SETPADDING:
7004 return TOOLBAR_SetPadding (infoPtr, lParam);
7005
7006 case TB_SETPARENT:
7007 return TOOLBAR_SetParent (infoPtr, (HWND)wParam);
7008
7009 case TB_SETROWS:
7010 return TOOLBAR_SetRows (infoPtr, wParam, (LPRECT)lParam);
7011
7012 case TB_SETSTATE:
7013 return TOOLBAR_SetState (infoPtr, wParam, lParam);
7014
7015 case TB_SETSTYLE:
7016 return TOOLBAR_SetStyle (infoPtr, lParam);
7017
7018 case TB_SETTOOLTIPS:
7019 return TOOLBAR_SetToolTips (infoPtr, (HWND)wParam);
7020
7021 case TB_SETUNICODEFORMAT:
7022 return TOOLBAR_SetUnicodeFormat (infoPtr, wParam);
7023
7024 case TB_SETBOUNDINGSIZE:
7025 return TOOLBAR_SetBoundingSize(hwnd, wParam, lParam);
7026
7027 case TB_SETHOTITEM2:
7028 return TOOLBAR_SetHotItem2 (infoPtr, wParam, lParam);
7029
7030 case TB_SETLISTGAP:
7031 return TOOLBAR_SetListGap(infoPtr, wParam);
7032
7033 case TB_GETIMAGELISTCOUNT:
7034 return TOOLBAR_GetImageListCount(infoPtr);
7035
7036 case TB_GETIDEALSIZE:
7037 return TOOLBAR_GetIdealSize (infoPtr, wParam, lParam);
7038
7039 case TB_UNKWN464:
7040 return TOOLBAR_Unkwn464(hwnd, wParam, lParam);
7041
7042 /* Common Control Messages */
7043
7044 /* case TB_GETCOLORSCHEME: */ /* identical to CCM_ */
7045 case CCM_GETCOLORSCHEME:
7046 return TOOLBAR_GetColorScheme (infoPtr, (LPCOLORSCHEME)lParam);
7047
7048 /* case TB_SETCOLORSCHEME: */ /* identical to CCM_ */
7049 case CCM_SETCOLORSCHEME:
7050 return TOOLBAR_SetColorScheme (infoPtr, (LPCOLORSCHEME)lParam);
7051
7052 case CCM_GETVERSION:
7053 return TOOLBAR_GetVersion (infoPtr);
7054
7055 case CCM_SETVERSION:
7056 return TOOLBAR_SetVersion (infoPtr, (INT)wParam);
7057
7058
7059 /* case WM_CHAR: */
7060
7061 case WM_CREATE:
7062 return TOOLBAR_Create (hwnd, (CREATESTRUCTW*)lParam);
7063
7064 case WM_DESTROY:
7065 return TOOLBAR_Destroy (infoPtr);
7066
7067 case WM_ERASEBKGND:
7068 return TOOLBAR_EraseBackground (infoPtr, wParam, lParam);
7069
7070 case WM_GETFONT:
7071 return TOOLBAR_GetFont (infoPtr);
7072
7073 case WM_KEYDOWN:
7074 return TOOLBAR_KeyDown (infoPtr, wParam, lParam);
7075
7076 /* case WM_KILLFOCUS: */
7077
7078 case WM_LBUTTONDBLCLK:
7079 return TOOLBAR_LButtonDblClk (infoPtr, wParam, lParam);
7080
7081 case WM_LBUTTONDOWN:
7082 return TOOLBAR_LButtonDown (infoPtr, wParam, lParam);
7083
7084 case WM_LBUTTONUP:
7085 return TOOLBAR_LButtonUp (infoPtr, wParam, lParam);
7086
7087 case WM_RBUTTONUP:
7088 return TOOLBAR_RButtonUp (infoPtr, wParam, lParam);
7089
7090 case WM_RBUTTONDBLCLK:
7091 return TOOLBAR_RButtonDblClk (infoPtr, wParam, lParam);
7092
7093 case WM_MOUSEMOVE:
7094 return TOOLBAR_MouseMove (infoPtr, wParam, lParam);
7095
7096 case WM_MOUSELEAVE:
7097 return TOOLBAR_MouseLeave (infoPtr);
7098
7099 case WM_CAPTURECHANGED:
7100 if (hwnd == (HWND)lParam) return 0;
7101 return TOOLBAR_CaptureChanged(infoPtr);
7102
7103 case WM_NCACTIVATE:
7104 return TOOLBAR_NCActivate (hwnd, wParam, lParam);
7105
7106 case WM_NCCALCSIZE:
7107 return TOOLBAR_NCCalcSize (hwnd, wParam, lParam);
7108
7109 case WM_NCCREATE:
7110 #ifdef __REACTOS__
7111 return TOOLBAR_NCCreate (hwnd, wParam, (CREATESTRUCTW*)lParam, 0);
7112 #else
7113 return TOOLBAR_NCCreate (hwnd, wParam, (CREATESTRUCTW*)lParam);
7114 #endif
7115
7116 case WM_NCPAINT:
7117 return TOOLBAR_NCPaint (hwnd, wParam, lParam);
7118
7119 case WM_NOTIFY:
7120 return TOOLBAR_Notify (infoPtr, (LPNMHDR)lParam);
7121
7122 case WM_NOTIFYFORMAT:
7123 return TOOLBAR_NotifyFormat (infoPtr, wParam, lParam);
7124
7125 case WM_PRINTCLIENT:
7126 case WM_PAINT:
7127 return TOOLBAR_Paint (infoPtr, wParam);
7128
7129 case WM_SETFOCUS:
7130 return TOOLBAR_SetFocus (infoPtr);
7131
7132 case WM_SETFONT:
7133 return TOOLBAR_SetFont(infoPtr, (HFONT)wParam, (WORD)lParam);
7134
7135 case WM_SETREDRAW:
7136 return TOOLBAR_SetRedraw (infoPtr, wParam);
7137
7138 case WM_SIZE:
7139 return TOOLBAR_Size (infoPtr);
7140
7141 case WM_STYLECHANGED:
7142 return TOOLBAR_StyleChanged (infoPtr, (INT)wParam, (LPSTYLESTRUCT)lParam);
7143
7144 case WM_SYSCOLORCHANGE:
7145 return TOOLBAR_SysColorChange ();
7146 case WM_THEMECHANGED:
7147 #ifdef __REACTOS__
7148 return theme_changed (infoPtr);
7149 #else
7150 return theme_changed (hwnd);
7151 #endif
7152
7153 /* case WM_WININICHANGE: */
7154
7155 case WM_CHARTOITEM:
7156 case WM_COMMAND:
7157 case WM_DRAWITEM:
7158 case WM_MEASUREITEM:
7159 case WM_VKEYTOITEM:
7160 return SendMessageW (infoPtr->hwndNotify, uMsg, wParam, lParam);
7161
7162 /* We see this in Outlook Express 5.x and just does DefWindowProc */
7163 case PGM_FORWARDMOUSE:
7164 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
7165
7166 default:
7167 if ((uMsg >= WM_USER) && (uMsg < WM_APP) && !COMCTL32_IsReflectedMessage(uMsg))
7168 ERR("unknown msg %04x wp=%08lx lp=%08lx\n",
7169 uMsg, wParam, lParam);
7170 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
7171 }
7172 }
7173
7174
7175 VOID
7176 TOOLBAR_Register (void)
7177 {
7178 WNDCLASSW wndClass;
7179
7180 ZeroMemory (&wndClass, sizeof(WNDCLASSW));
7181 wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS;
7182 wndClass.lpfnWndProc = ToolbarWindowProc;
7183 wndClass.cbClsExtra = 0;
7184 wndClass.cbWndExtra = sizeof(TOOLBAR_INFO *);
7185 wndClass.hCursor = LoadCursorW (0, (LPWSTR)IDC_ARROW);
7186 wndClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
7187 wndClass.lpszClassName = TOOLBARCLASSNAMEW;
7188
7189 RegisterClassW (&wndClass);
7190 }
7191
7192
7193 VOID
7194 TOOLBAR_Unregister (void)
7195 {
7196 UnregisterClassW (TOOLBARCLASSNAMEW, NULL);
7197 }
7198
7199 #ifdef __REACTOS__
7200 static LRESULT WINAPI
7201 ToolbarV6WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
7202 {
7203 if (uMsg == WM_NCCREATE)
7204 return TOOLBAR_NCCreate (hwnd, wParam, (CREATESTRUCTW*)lParam, 6);
7205 else
7206 return ToolbarWindowProc(hwnd, uMsg, wParam, lParam);
7207 }
7208
7209 VOID
7210 TOOLBARv6_Register (void)
7211 {
7212 WNDCLASSW wndClass;
7213
7214 ZeroMemory (&wndClass, sizeof(WNDCLASSW));
7215 wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS;
7216 wndClass.lpfnWndProc = ToolbarV6WindowProc;
7217 wndClass.cbClsExtra = 0;
7218 wndClass.cbWndExtra = sizeof(TOOLBAR_INFO *);
7219 wndClass.hCursor = LoadCursorW (0, (LPWSTR)IDC_ARROW);
7220 wndClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
7221 wndClass.lpszClassName = TOOLBARCLASSNAMEW;
7222
7223 RegisterClassW (&wndClass);
7224 }
7225
7226 VOID
7227 TOOLBARv6_Unregister (void)
7228 {
7229 UnregisterClassW (TOOLBARCLASSNAMEW, NULL);
7230 }
7231 #endif
7232
7233 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id)
7234 {
7235 HIMAGELIST himlold;
7236 PIMLENTRY c = NULL;
7237
7238 /* Check if the entry already exists */
7239 c = TOOLBAR_GetImageListEntry(*pies, *cies, id);
7240
7241 /* Don't add new entry for NULL imagelist */
7242 if (!c && !himl)
7243 return NULL;
7244
7245 /* If this is a new entry we must create it and insert into the array */
7246 if (!c)
7247 {
7248 PIMLENTRY *pnies;
7249
7250 c = Alloc(sizeof(IMLENTRY));
7251 c->id = id;
7252
7253 pnies = Alloc((*cies + 1) * sizeof(PIMLENTRY));
7254 memcpy(pnies, *pies, ((*cies) * sizeof(PIMLENTRY)));
7255 pnies[*cies] = c;
7256 (*cies)++;
7257
7258 Free(*pies);
7259 *pies = pnies;
7260 }
7261
7262 himlold = c->himl;
7263 c->himl = himl;
7264
7265 return himlold;
7266 }
7267
7268
7269 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies)
7270 {
7271 int i;
7272
7273 for (i = 0; i < *cies; i++)
7274 Free((*pies)[i]);
7275
7276 Free(*pies);
7277
7278 *cies = 0;
7279 *pies = NULL;
7280 }
7281
7282
7283 static PIMLENTRY TOOLBAR_GetImageListEntry(const PIMLENTRY *pies, INT cies, INT id)
7284 {
7285 PIMLENTRY c = NULL;
7286
7287 if (pies != NULL)
7288 {
7289 int i;
7290
7291 for (i = 0; i < cies; i++)
7292 {
7293 if (pies[i]->id == id)
7294 {
7295 c = pies[i];
7296 break;
7297 }
7298 }
7299 }
7300
7301 return c;
7302 }
7303
7304
7305 static HIMAGELIST TOOLBAR_GetImageList(const PIMLENTRY *pies, INT cies, INT id)
7306 {
7307 HIMAGELIST himlDef = 0;
7308 PIMLENTRY pie = TOOLBAR_GetImageListEntry(pies, cies, id);
7309
7310 if (pie)
7311 himlDef = pie->himl;
7312
7313 return himlDef;
7314 }
7315
7316
7317 static BOOL TOOLBAR_GetButtonInfo(const TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb)
7318 {
7319 if (infoPtr->bUnicode)
7320 return TOOLBAR_SendNotify(&nmtb->hdr, infoPtr, TBN_GETBUTTONINFOW);
7321 else
7322 {
7323 CHAR Buffer[256];
7324 NMTOOLBARA nmtba;
7325 BOOL bRet = FALSE;
7326
7327 nmtba.iItem = nmtb->iItem;
7328 nmtba.pszText = Buffer;
7329 nmtba.cchText = 256;
7330 ZeroMemory(nmtba.pszText, nmtba.cchText);
7331
7332 if (TOOLBAR_SendNotify(&nmtba.hdr, infoPtr, TBN_GETBUTTONINFOA))
7333 {
7334 int ccht = strlen(nmtba.pszText);
7335 if (ccht)
7336 MultiByteToWideChar(CP_ACP, 0, nmtba.pszText, -1,
7337 nmtb->pszText, nmtb->cchText);
7338
7339 nmtb->tbButton = nmtba.tbButton;
7340 bRet = TRUE;
7341 }
7342
7343 return bRet;
7344 }
7345 }
7346
7347
7348 static BOOL TOOLBAR_IsButtonRemovable(const TOOLBAR_INFO *infoPtr, int iItem, const CUSTOMBUTTON *btnInfo)
7349 {
7350 NMTOOLBARW nmtb;
7351
7352 /* MSDN states that iItem is the index of the button, rather than the
7353 * command ID as used by every other NMTOOLBAR notification */
7354 nmtb.iItem = iItem;
7355 memcpy(&nmtb.tbButton, &btnInfo->btn, sizeof(TBBUTTON));
7356
7357 return TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYDELETE);
7358 }
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