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user32: Always use the default alignment when displaying submenu popups.
[wine/multimedia.git] / dlls / comctl32 / toolbar.c
blobfba9bce0419b449edd41e4e504835035ad9df311
1 /*
2 * Toolbar control
3 *
4 * Copyright 1998,1999 Eric Kohl
5 * Copyright 2000 Eric Kohl for CodeWeavers
6 * Copyright 2004 Robert Shearman
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 *
22 * NOTES
23 *
24 * This code was audited for completeness against the documented features
25 * of Comctl32.dll version 6.0 on Mar. 14, 2004, by Robert Shearman.
26 *
27 * Unless otherwise noted, we believe this code to be complete, as per
28 * the specification mentioned above.
29 * If you discover missing features or bugs please note them below.
30 *
31 * TODO:
32 * - Styles:
33 * - TBSTYLE_REGISTERDROP
34 * - TBSTYLE_EX_DOUBLEBUFFER
35 * - Messages:
36 * - TB_GETMETRICS
37 * - TB_GETOBJECT
38 * - TB_INSERTMARKHITTEST
39 * - TB_SAVERESTORE
40 * - TB_SETMETRICS
41 * - WM_WININICHANGE
42 * - Notifications:
43 * - NM_CHAR
44 * - TBN_GETOBJECT
45 * - TBN_SAVE
46 * - Button wrapping (under construction).
47 * - Fix TB_SETROWS and Separators.
48 * - iListGap custom draw support.
49 *
50 * Testing:
51 * - Run tests using Waite Group Windows95 API Bible Volume 2.
52 * The second cdrom contains executables addstr.exe, btncount.exe,
53 * btnstate.exe, butstrsz.exe, chkbtn.exe, chngbmp.exe, customiz.exe,
54 * enablebtn.exe, getbmp.exe, getbtn.exe, getflags.exe, hidebtn.exe,
55 * indetbtn.exe, insbtn.exe, pressbtn.exe, setbtnsz.exe, setcmdid.exe,
56 * setparnt.exe, setrows.exe, toolwnd.exe.
57 * - Microsoft's controlspy examples.
58 * - Charles Petzold's 'Programming Windows': gadgets.exe
59 *
60 * Differences between MSDN and actual native control operation:
61 * 1. MSDN says: "TBSTYLE_LIST: Creates a flat toolbar with button text
62 * to the right of the bitmap. Otherwise, this style is
63 * identical to TBSTYLE_FLAT."
64 * As implemented by both v4.71 and v5.80 of the native COMCTL32.DLL
65 * you can create a TBSTYLE_LIST without TBSTYLE_FLAT and the result
66 * is non-flat non-transparent buttons. Therefore TBSTYLE_LIST does
67 * *not* imply TBSTYLE_FLAT as documented. (GA 8/2001)
68 *
69 */
70
71 #include <stdarg.h>
72 #include <string.h>
73
74 #include "windef.h"
75 #include "winbase.h"
76 #include "winreg.h"
77 #include "wingdi.h"
78 #include "winuser.h"
79 #include "wine/unicode.h"
80 #include "winnls.h"
81 #include "commctrl.h"
82 #include "comctl32.h"
83 #include "uxtheme.h"
84 #include "vssym32.h"
85 #include "wine/debug.h"
86
87 WINE_DEFAULT_DEBUG_CHANNEL(toolbar);
88
89 static HCURSOR hCursorDrag = NULL;
90
91 typedef struct
92 {
93 INT iBitmap;
94 INT idCommand;
95 BYTE fsState;
96 BYTE fsStyle;
97 BYTE bHot;
98 BYTE bDropDownPressed;
99 DWORD_PTR dwData;
100 INT_PTR iString;
101 INT nRow;
102 RECT rect;
103 INT cx; /* manually set size */
104 } TBUTTON_INFO;
105
106 typedef struct
107 {
108 UINT nButtons;
109 HINSTANCE hInst;
110 UINT nID;
111 } TBITMAP_INFO;
112
113 typedef struct
114 {
115 HIMAGELIST himl;
116 INT id;
117 } IMLENTRY, *PIMLENTRY;
118
119 typedef struct
120 {
121 DWORD dwStructSize; /* size of TBBUTTON struct */
122 INT nWidth; /* width of the toolbar */
123 RECT client_rect;
124 RECT rcBound; /* bounding rectangle */
125 INT nButtonHeight;
126 INT nButtonWidth;
127 INT nBitmapHeight;
128 INT nBitmapWidth;
129 INT nIndent;
130 INT nRows; /* number of button rows */
131 INT nMaxTextRows; /* maximum number of text rows */
132 INT cxMin; /* minimum button width */
133 INT cxMax; /* maximum button width */
134 INT nNumButtons; /* number of buttons */
135 INT nNumBitmaps; /* number of bitmaps */
136 INT nNumStrings; /* number of strings */
137 INT nNumBitmapInfos;
138 INT nButtonDown; /* toolbar button being pressed or -1 if none */
139 INT nButtonDrag; /* toolbar button being dragged or -1 if none */
140 INT nOldHit;
141 INT nHotItem; /* index of the "hot" item */
142 SIZE szPadding; /* padding values around button */
143 INT iTopMargin; /* the top margin */
144 INT iListGap; /* default gap between text and image for toolbar with list style */
145 HFONT hDefaultFont;
146 HFONT hFont; /* text font */
147 HIMAGELIST himlInt; /* image list created internally */
148 PIMLENTRY *himlDef; /* default image list array */
149 INT cimlDef; /* default image list array count */
150 PIMLENTRY *himlHot; /* hot image list array */
151 INT cimlHot; /* hot image list array count */
152 PIMLENTRY *himlDis; /* disabled image list array */
153 INT cimlDis; /* disabled image list array count */
154 HWND hwndToolTip; /* handle to tool tip control */
155 HWND hwndNotify; /* handle to the window that gets notifications */
156 HWND hwndSelf; /* my own handle */
157 BOOL bAnchor; /* anchor highlight enabled */
158 BOOL bDoRedraw; /* Redraw status */
159 BOOL bDragOutSent; /* has TBN_DRAGOUT notification been sent for this drag? */
160 BOOL bUnicode; /* Notifications are ASCII (FALSE) or Unicode (TRUE)? */
161 BOOL bCaptured; /* mouse captured? */
162 DWORD dwStyle; /* regular toolbar style */
163 DWORD dwExStyle; /* extended toolbar style */
164 DWORD dwDTFlags; /* DrawText flags */
165
166 COLORREF clrInsertMark; /* insert mark color */
167 COLORREF clrBtnHighlight; /* color for Flat Separator */
168 COLORREF clrBtnShadow; /* color for Flag Separator */
169 INT iVersion;
170 LPWSTR pszTooltipText; /* temporary store for a string > 80 characters
171 * for TTN_GETDISPINFOW notification */
172 TBINSERTMARK tbim; /* info on insertion mark */
173 TBUTTON_INFO *buttons; /* pointer to button array */
174 LPWSTR *strings; /* pointer to string array */
175 TBITMAP_INFO *bitmaps;
176 } TOOLBAR_INFO, *PTOOLBAR_INFO;
177
178
179 /* used by customization dialog */
180 typedef struct
181 {
182 PTOOLBAR_INFO tbInfo;
183 HWND tbHwnd;
184 } CUSTDLG_INFO, *PCUSTDLG_INFO;
185
186 typedef struct
187 {
188 TBBUTTON btn;
189 BOOL bVirtual;
190 BOOL bRemovable;
191 WCHAR text[64];
192 } CUSTOMBUTTON, *PCUSTOMBUTTON;
193
194 typedef enum
195 {
196 IMAGE_LIST_DEFAULT,
197 IMAGE_LIST_HOT,
198 IMAGE_LIST_DISABLED
199 } IMAGE_LIST_TYPE;
200
201 #define SEPARATOR_WIDTH 8
202 #define TOP_BORDER 2
203 #define BOTTOM_BORDER 2
204 #define DDARROW_WIDTH 11
205 #define ARROW_HEIGHT 3
206 #define INSERTMARK_WIDTH 2
207
208 #define DEFPAD_CX 7
209 #define DEFPAD_CY 6
210 #define DEFLISTGAP 4
211
212 /* vertical padding used in list mode when image is present */
213 #define LISTPAD_CY 9
214
215 /* how wide to treat the bitmap if it isn't present */
216 #define NONLIST_NOTEXT_OFFSET 2
217
218 #define TOOLBAR_NOWHERE (-1)
219
220 #define TOOLBAR_HasText(x, y) (TOOLBAR_GetText(x, y) ? TRUE : FALSE)
221 #define TOOLBAR_HasDropDownArrows(exStyle) ((exStyle & TBSTYLE_EX_DRAWDDARROWS) ? TRUE : FALSE)
222
223 /* Used to find undocumented extended styles */
224 #define TBSTYLE_EX_ALL (TBSTYLE_EX_DRAWDDARROWS | \
225 TBSTYLE_EX_UNDOC1 | \
226 TBSTYLE_EX_MIXEDBUTTONS | \
227 TBSTYLE_EX_DOUBLEBUFFER | \
228 TBSTYLE_EX_HIDECLIPPEDBUTTONS)
229
230 /* all of the CCS_ styles */
231 #define COMMON_STYLES (CCS_TOP|CCS_NOMOVEY|CCS_BOTTOM|CCS_NORESIZE| \
232 CCS_NOPARENTALIGN|CCS_ADJUSTABLE|CCS_NODIVIDER|CCS_VERT)
233
234 #define GETIBITMAP(infoPtr, i) (infoPtr->iVersion >= 5 ? LOWORD(i) : i)
235 #define GETHIMLID(infoPtr, i) (infoPtr->iVersion >= 5 ? HIWORD(i) : 0)
236 #define GETDEFIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDef, infoPtr->cimlDef, id)
237 #define GETHOTIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlHot, infoPtr->cimlHot, id)
238 #define GETDISIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDis, infoPtr->cimlDis, id)
239
240 static const WCHAR themeClass[] = { 'T','o','o','l','b','a','r',0 };
241
242 static BOOL TOOLBAR_GetButtonInfo(const TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb);
243 static BOOL TOOLBAR_IsButtonRemovable(const TOOLBAR_INFO *infoPtr, int iItem, const CUSTOMBUTTON *btnInfo);
244 static HIMAGELIST TOOLBAR_GetImageList(const PIMLENTRY *pies, INT cies, INT id);
245 static PIMLENTRY TOOLBAR_GetImageListEntry(const PIMLENTRY *pies, INT cies, INT id);
246 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies);
247 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id);
248 static LRESULT TOOLBAR_LButtonDown(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam);
249 static void TOOLBAR_LayoutToolbar(TOOLBAR_INFO *infoPtr);
250 static LRESULT TOOLBAR_AutoSize(TOOLBAR_INFO *infoPtr);
251 static void TOOLBAR_CheckImageListIconSize(TOOLBAR_INFO *infoPtr);
252 static void TOOLBAR_TooltipAddTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button);
253 static void TOOLBAR_TooltipSetRect(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button);
254
255
256 static inline int default_top_margin(const TOOLBAR_INFO *infoPtr)
257 {
258 return (infoPtr->dwStyle & TBSTYLE_FLAT ? 0 : TOP_BORDER);
259 }
260
261 static LPWSTR
262 TOOLBAR_GetText(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *btnPtr)
263 {
264 LPWSTR lpText = NULL;
265
266 /* NOTE: iString == -1 is undocumented */
267 if (!IS_INTRESOURCE(btnPtr->iString) && (btnPtr->iString != -1))
268 lpText = (LPWSTR)btnPtr->iString;
269 else if ((btnPtr->iString >= 0) && (btnPtr->iString < infoPtr->nNumStrings))
270 lpText = infoPtr->strings[btnPtr->iString];
271
272 return lpText;
273 }
274
275 static void
276 TOOLBAR_DumpTBButton(const TBBUTTON *tbb, BOOL fUnicode)
277 {
278 TRACE("TBBUTTON: id %d, bitmap=%d, state=%02x, style=%02x, data=%08lx, stringid=0x%08lx (%s)\n",
279 tbb->idCommand,tbb->iBitmap, tbb->fsState, tbb->fsStyle, tbb->dwData, tbb->iString,
280 (fUnicode ? wine_dbgstr_w((LPWSTR)tbb->iString) : wine_dbgstr_a((LPSTR)tbb->iString)));
281 }
282
283 static void
284 TOOLBAR_DumpButton(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *bP, INT btn_num)
285 {
286 if (TRACE_ON(toolbar)){
287 TRACE("button %d id %d, bitmap=%d, state=%02x, style=%02x, data=%08lx, stringid=0x%08lx\n",
288 btn_num, bP->idCommand, GETIBITMAP(infoPtr, bP->iBitmap),
289 bP->fsState, bP->fsStyle, bP->dwData, bP->iString);
290 TRACE("string %s\n", debugstr_w(TOOLBAR_GetText(infoPtr,bP)));
291 TRACE("button %d id %d, hot=%s, row=%d, rect=(%s)\n",
292 btn_num, bP->idCommand, (bP->bHot) ? "TRUE":"FALSE", bP->nRow,
293 wine_dbgstr_rect(&bP->rect));
294 }
295 }
296
297
298 static void
299 TOOLBAR_DumpToolbar(const TOOLBAR_INFO *iP, INT line)
300 {
301 if (TRACE_ON(toolbar)) {
302 INT i;
303
304 TRACE("toolbar %p at line %d, exStyle=%08x, buttons=%d, bitmaps=%d, strings=%d, style=%08x\n",
305 iP->hwndSelf, line,
306 iP->dwExStyle, iP->nNumButtons, iP->nNumBitmaps,
307 iP->nNumStrings, iP->dwStyle);
308 TRACE("toolbar %p at line %d, himlInt=%p, himlDef=%p, himlHot=%p, himlDis=%p, redrawable=%s\n",
309 iP->hwndSelf, line,
310 iP->himlInt, iP->himlDef, iP->himlHot, iP->himlDis,
311 (iP->bDoRedraw) ? "TRUE" : "FALSE");
312 for(i=0; i<iP->nNumButtons; i++) {
313 TOOLBAR_DumpButton(iP, &iP->buttons[i], i);
314 }
315 }
316 }
317
318 static inline BOOL
319 TOOLBAR_ButtonHasString(const TBUTTON_INFO *btnPtr)
320 {
321 return HIWORD(btnPtr->iString) && btnPtr->iString != -1;
322 }
323
324 /***********************************************************************
325 * TOOLBAR_CheckStyle
326 *
327 * This function validates that the styles set are implemented and
328 * issues FIXMEs warning of possible problems. In a perfect world this
329 * function should be null.
330 */
331 static void
332 TOOLBAR_CheckStyle (const TOOLBAR_INFO *infoPtr, DWORD dwStyle)
333 {
334 if (dwStyle & TBSTYLE_REGISTERDROP)
335 FIXME("[%p] TBSTYLE_REGISTERDROP not implemented\n", infoPtr->hwndSelf);
336 }
337
338
339 static INT
340 TOOLBAR_SendNotify (NMHDR *nmhdr, const TOOLBAR_INFO *infoPtr, UINT code)
341 {
342 if(!IsWindow(infoPtr->hwndSelf))
343 return 0; /* we have just been destroyed */
344
345 nmhdr->idFrom = GetDlgCtrlID (infoPtr->hwndSelf);
346 nmhdr->hwndFrom = infoPtr->hwndSelf;
347 nmhdr->code = code;
348
349 TRACE("to window %p, code=%08x, %s\n", infoPtr->hwndNotify, code,
350 (infoPtr->bUnicode) ? "via Unicode" : "via ANSI");
351
352 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, nmhdr->idFrom, (LPARAM)nmhdr);
353 }
354
355 /***********************************************************************
356 * TOOLBAR_GetBitmapIndex
357 *
358 * This function returns the bitmap index associated with a button.
359 * If the button specifies I_IMAGECALLBACK, then the TBN_GETDISPINFO
360 * is issued to retrieve the index.
361 */
362 static INT
363 TOOLBAR_GetBitmapIndex(const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr)
364 {
365 INT ret = btnPtr->iBitmap;
366
367 if (ret == I_IMAGECALLBACK)
368 {
369 /* issue TBN_GETDISPINFO */
370 NMTBDISPINFOW nmgd;
371
372 memset(&nmgd, 0, sizeof(nmgd));
373 nmgd.idCommand = btnPtr->idCommand;
374 nmgd.lParam = btnPtr->dwData;
375 nmgd.dwMask = TBNF_IMAGE;
376 nmgd.iImage = -1;
377 /* Windows also send TBN_GETDISPINFOW even if the control is ANSI */
378 TOOLBAR_SendNotify(&nmgd.hdr, infoPtr, TBN_GETDISPINFOW);
379 if (nmgd.dwMask & TBNF_DI_SETITEM)
380 btnPtr->iBitmap = nmgd.iImage;
381 ret = nmgd.iImage;
382 TRACE("TBN_GETDISPINFO returned bitmap id %d, mask=%08x, nNumBitmaps=%d\n",
383 ret, nmgd.dwMask, infoPtr->nNumBitmaps);
384 }
385
386 if (ret != I_IMAGENONE)
387 ret = GETIBITMAP(infoPtr, ret);
388
389 return ret;
390 }
391
392
393 static BOOL
394 TOOLBAR_IsValidBitmapIndex(const TOOLBAR_INFO *infoPtr, INT index)
395 {
396 HIMAGELIST himl;
397 INT id = GETHIMLID(infoPtr, index);
398 INT iBitmap = GETIBITMAP(infoPtr, index);
399
400 if (((himl = GETDEFIMAGELIST(infoPtr, id)) &&
401 iBitmap >= 0 && iBitmap < ImageList_GetImageCount(himl)) ||
402 (index == I_IMAGECALLBACK))
403 return TRUE;
404 else
405 return FALSE;
406 }
407
408
409 static inline BOOL
410 TOOLBAR_IsValidImageList(const TOOLBAR_INFO *infoPtr, INT index)
411 {
412 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, index));
413 return (himl != NULL) && (ImageList_GetImageCount(himl) > 0);
414 }
415
416
417 /***********************************************************************
418 * TOOLBAR_GetImageListForDrawing
419 *
420 * This function validates the bitmap index (including I_IMAGECALLBACK
421 * functionality) and returns the corresponding image list.
422 */
423 static HIMAGELIST
424 TOOLBAR_GetImageListForDrawing (const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr,
425 IMAGE_LIST_TYPE imagelist, INT * index)
426 {
427 HIMAGELIST himl;
428
429 if (!TOOLBAR_IsValidBitmapIndex(infoPtr,btnPtr->iBitmap)) {
430 if (btnPtr->iBitmap == I_IMAGENONE) return NULL;
431 ERR("bitmap for ID %d, index %d is not valid, number of bitmaps in imagelist: %d\n",
432 HIWORD(btnPtr->iBitmap), LOWORD(btnPtr->iBitmap), infoPtr->nNumBitmaps);
433 return NULL;
434 }
435
436 if ((*index = TOOLBAR_GetBitmapIndex(infoPtr, btnPtr)) < 0) {
437 if ((*index == I_IMAGECALLBACK) ||
438 (*index == I_IMAGENONE)) return NULL;
439 ERR("TBN_GETDISPINFO returned invalid index %d\n",
440 *index);
441 return NULL;
442 }
443
444 switch(imagelist)
445 {
446 case IMAGE_LIST_DEFAULT:
447 himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
448 break;
449 case IMAGE_LIST_HOT:
450 himl = GETHOTIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
451 break;
452 case IMAGE_LIST_DISABLED:
453 himl = GETDISIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
454 break;
455 default:
456 himl = NULL;
457 FIXME("Shouldn't reach here\n");
458 }
459
460 if (!himl)
461 TRACE("no image list\n");
462
463 return himl;
464 }
465
466
467 static void
468 TOOLBAR_DrawFlatSeparator (const RECT *lpRect, HDC hdc, const TOOLBAR_INFO *infoPtr)
469 {
470 RECT myrect;
471 COLORREF oldcolor, newcolor;
472
473 myrect.left = (lpRect->left + lpRect->right) / 2 - 1;
474 myrect.right = myrect.left + 1;
475 myrect.top = lpRect->top + 2;
476 myrect.bottom = lpRect->bottom - 2;
477
478 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
479 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
480 oldcolor = SetBkColor (hdc, newcolor);
481 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
482
483 myrect.left = myrect.right;
484 myrect.right = myrect.left + 1;
485
486 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
487 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
488 SetBkColor (hdc, newcolor);
489 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
490
491 SetBkColor (hdc, oldcolor);
492 }
493
494
495 /***********************************************************************
496 * TOOLBAR_DrawFlatHorizontalSeparator
497 *
498 * This function draws horizontal separator for toolbars having CCS_VERT style.
499 * In this case, the separator is a pixel high line of COLOR_BTNSHADOW,
500 * followed by a pixel high line of COLOR_BTNHIGHLIGHT. These separators
501 * are horizontal as opposed to the vertical separators for not dropdown
502 * type.
503 *
504 * FIXME: It is possible that the height of each line is really SM_CYBORDER.
505 */
506 static void
507 TOOLBAR_DrawFlatHorizontalSeparator (const RECT *lpRect, HDC hdc,
508 const TOOLBAR_INFO *infoPtr)
509 {
510 RECT myrect;
511 COLORREF oldcolor, newcolor;
512
513 myrect.left = lpRect->left;
514 myrect.right = lpRect->right;
515 myrect.top = lpRect->top + (lpRect->bottom - lpRect->top - 2)/2;
516 myrect.bottom = myrect.top + 1;
517
518 InflateRect (&myrect, -2, 0);
519
520 TRACE("rect=(%s)\n", wine_dbgstr_rect(&myrect));
521
522 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
523 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
524 oldcolor = SetBkColor (hdc, newcolor);
525 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
526
527 myrect.top = myrect.bottom;
528 myrect.bottom = myrect.top + 1;
529
530 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
531 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
532 SetBkColor (hdc, newcolor);
533 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
534
535 SetBkColor (hdc, oldcolor);
536 }
537
538
539 static void
540 TOOLBAR_DrawArrow (HDC hdc, INT left, INT top, COLORREF clr)
541 {
542 INT x, y;
543 HPEN hPen, hOldPen;
544
545 if (!(hPen = CreatePen( PS_SOLID, 1, clr))) return;
546 hOldPen = SelectObject ( hdc, hPen );
547 x = left + 2;
548 y = top;
549 MoveToEx (hdc, x, y, NULL);
550 LineTo (hdc, x+5, y++); x++;
551 MoveToEx (hdc, x, y, NULL);
552 LineTo (hdc, x+3, y++); x++;
553 MoveToEx (hdc, x, y, NULL);
554 LineTo (hdc, x+1, y);
555 SelectObject( hdc, hOldPen );
556 DeleteObject( hPen );
557 }
558
559 /*
560 * Draw the text string for this button.
561 * note: infoPtr->himlDis *SHOULD* be non-zero when infoPtr->himlDef
562 * is non-zero, so we can simply check himlDef to see if we have
563 * an image list
564 */
565 static void
566 TOOLBAR_DrawString (const TOOLBAR_INFO *infoPtr, RECT *rcText, LPCWSTR lpText,
567 const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag)
568 {
569 HDC hdc = tbcd->nmcd.hdc;
570 HFONT hOldFont = 0;
571 COLORREF clrOld = 0;
572 COLORREF clrOldBk = 0;
573 int oldBkMode = 0;
574 UINT state = tbcd->nmcd.uItemState;
575
576 /* draw text */
577 if (lpText && infoPtr->nMaxTextRows > 0) {
578 TRACE("string=%s rect=(%s)\n", debugstr_w(lpText),
579 wine_dbgstr_rect(rcText));
580
581 hOldFont = SelectObject (hdc, infoPtr->hFont);
582 if ((state & CDIS_HOT) && (dwItemCDFlag & TBCDRF_HILITEHOTTRACK )) {
583 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
584 }
585 else if (state & CDIS_DISABLED) {
586 clrOld = SetTextColor (hdc, tbcd->clrBtnHighlight);
587 OffsetRect (rcText, 1, 1);
588 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
589 SetTextColor (hdc, comctl32_color.clr3dShadow);
590 OffsetRect (rcText, -1, -1);
591 }
592 else if (state & CDIS_INDETERMINATE) {
593 clrOld = SetTextColor (hdc, comctl32_color.clr3dShadow);
594 }
595 else if ((state & CDIS_MARKED) && !(dwItemCDFlag & TBCDRF_NOMARK)) {
596 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
597 clrOldBk = SetBkColor (hdc, tbcd->clrMark);
598 oldBkMode = SetBkMode (hdc, tbcd->nHLStringBkMode);
599 }
600 else {
601 clrOld = SetTextColor (hdc, tbcd->clrText);
602 }
603
604 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
605 SetTextColor (hdc, clrOld);
606 if ((state & CDIS_MARKED) && !(dwItemCDFlag & TBCDRF_NOMARK))
607 {
608 SetBkColor (hdc, clrOldBk);
609 SetBkMode (hdc, oldBkMode);
610 }
611 SelectObject (hdc, hOldFont);
612 }
613 }
614
615
616 static void
617 TOOLBAR_DrawPattern (const RECT *lpRect, const NMTBCUSTOMDRAW *tbcd)
618 {
619 HDC hdc = tbcd->nmcd.hdc;
620 HBRUSH hbr = SelectObject (hdc, tbcd->hbrMonoDither);
621 COLORREF clrTextOld;
622 COLORREF clrBkOld;
623 INT cx = lpRect->right - lpRect->left;
624 INT cy = lpRect->bottom - lpRect->top;
625 INT cxEdge = GetSystemMetrics(SM_CXEDGE);
626 INT cyEdge = GetSystemMetrics(SM_CYEDGE);
627 clrTextOld = SetTextColor(hdc, tbcd->clrBtnHighlight);
628 clrBkOld = SetBkColor(hdc, tbcd->clrBtnFace);
629 PatBlt (hdc, lpRect->left + cxEdge, lpRect->top + cyEdge,
630 cx - (2 * cxEdge), cy - (2 * cyEdge), PATCOPY);
631 SetBkColor(hdc, clrBkOld);
632 SetTextColor(hdc, clrTextOld);
633 SelectObject (hdc, hbr);
634 }
635
636
637 static void TOOLBAR_DrawMasked(HIMAGELIST himl, int index, HDC hdc, INT x, INT y, UINT draw_flags)
638 {
639 INT cx, cy;
640 HBITMAP hbmMask, hbmImage;
641 HDC hdcMask, hdcImage;
642
643 ImageList_GetIconSize(himl, &cx, &cy);
644
645 /* Create src image */
646 hdcImage = CreateCompatibleDC(hdc);
647 hbmImage = CreateCompatibleBitmap(hdc, cx, cy);
648 SelectObject(hdcImage, hbmImage);
649 ImageList_DrawEx(himl, index, hdcImage, 0, 0, cx, cy,
650 RGB(0xff, 0xff, 0xff), RGB(0,0,0), draw_flags);
651
652 /* Create Mask */
653 hdcMask = CreateCompatibleDC(0);
654 hbmMask = CreateBitmap(cx, cy, 1, 1, NULL);
655 SelectObject(hdcMask, hbmMask);
656
657 /* Remove the background and all white pixels */
658 ImageList_DrawEx(himl, index, hdcMask, 0, 0, cx, cy,
659 RGB(0xff, 0xff, 0xff), RGB(0,0,0), ILD_MASK);
660 SetBkColor(hdcImage, RGB(0xff, 0xff, 0xff));
661 BitBlt(hdcMask, 0, 0, cx, cy, hdcImage, 0, 0, NOTSRCERASE);
662
663 /* draw the new mask 'etched' to hdc */
664 SetBkColor(hdc, RGB(255, 255, 255));
665 SelectObject(hdc, GetSysColorBrush(COLOR_3DHILIGHT));
666 /* E20746 op code is (Dst ^ (Src & (Pat ^ Dst))) */
667 BitBlt(hdc, x + 1, y + 1, cx, cy, hdcMask, 0, 0, 0xE20746);
668 SelectObject(hdc, GetSysColorBrush(COLOR_3DSHADOW));
669 BitBlt(hdc, x, y, cx, cy, hdcMask, 0, 0, 0xE20746);
670
671 /* Cleanup */
672 DeleteObject(hbmImage);
673 DeleteDC(hdcImage);
674 DeleteObject (hbmMask);
675 DeleteDC(hdcMask);
676 }
677
678
679 static UINT
680 TOOLBAR_TranslateState(const TBUTTON_INFO *btnPtr)
681 {
682 UINT retstate = 0;
683
684 retstate |= (btnPtr->fsState & TBSTATE_CHECKED) ? CDIS_CHECKED : 0;
685 retstate |= (btnPtr->fsState & TBSTATE_PRESSED) ? CDIS_SELECTED : 0;
686 retstate |= (btnPtr->fsState & TBSTATE_ENABLED) ? 0 : CDIS_DISABLED;
687 retstate |= (btnPtr->fsState & TBSTATE_MARKED ) ? CDIS_MARKED : 0;
688 retstate |= (btnPtr->bHot ) ? CDIS_HOT : 0;
689 retstate |= ((btnPtr->fsState & (TBSTATE_ENABLED|TBSTATE_INDETERMINATE)) == (TBSTATE_ENABLED|TBSTATE_INDETERMINATE)) ? CDIS_INDETERMINATE : 0;
690 /* NOTE: we don't set CDIS_GRAYED, CDIS_FOCUS, CDIS_DEFAULT */
691 return retstate;
692 }
693
694 /* draws the image on a toolbar button */
695 static void
696 TOOLBAR_DrawImage(const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, INT left, INT top,
697 const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag)
698 {
699 HIMAGELIST himl = NULL;
700 BOOL draw_masked = FALSE;
701 INT index;
702 INT offset = 0;
703 UINT draw_flags = ILD_TRANSPARENT;
704
705 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
706 {
707 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DISABLED, &index);
708 if (!himl)
709 {
710 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
711 draw_masked = TRUE;
712 }
713 }
714 else if (tbcd->nmcd.uItemState & CDIS_CHECKED ||
715 ((tbcd->nmcd.uItemState & CDIS_HOT)
716 && ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))))
717 {
718 /* if hot, attempt to draw with hot image list, if fails,
719 use default image list */
720 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_HOT, &index);
721 if (!himl)
722 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
723 }
724 else
725 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
726
727 if (!himl)
728 return;
729
730 if (!(dwItemCDFlag & TBCDRF_NOOFFSET) &&
731 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED)))
732 offset = 1;
733
734 if (!(dwItemCDFlag & TBCDRF_NOMARK) &&
735 (tbcd->nmcd.uItemState & CDIS_MARKED))
736 draw_flags |= ILD_BLEND50;
737
738 TRACE("drawing index=%d, himl=%p, left=%d, top=%d, offset=%d\n",
739 index, himl, left, top, offset);
740
741 if (draw_masked)
742 TOOLBAR_DrawMasked (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
743 else
744 ImageList_Draw (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
745 }
746
747 /* draws a blank frame for a toolbar button */
748 static void
749 TOOLBAR_DrawFrame(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag)
750 {
751 HDC hdc = tbcd->nmcd.hdc;
752 RECT rc = tbcd->nmcd.rc;
753 /* if the state is disabled or indeterminate then the button
754 * cannot have an interactive look like pressed or hot */
755 BOOL non_interactive_state = (tbcd->nmcd.uItemState & CDIS_DISABLED) ||
756 (tbcd->nmcd.uItemState & CDIS_INDETERMINATE);
757 BOOL pressed_look = !non_interactive_state &&
758 ((tbcd->nmcd.uItemState & CDIS_SELECTED) ||
759 (tbcd->nmcd.uItemState & CDIS_CHECKED));
760
761 /* app don't want us to draw any edges */
762 if (dwItemCDFlag & TBCDRF_NOEDGES)
763 return;
764
765 if (infoPtr->dwStyle & TBSTYLE_FLAT)
766 {
767 if (pressed_look)
768 DrawEdge (hdc, &rc, BDR_SUNKENOUTER, BF_RECT);
769 else if ((tbcd->nmcd.uItemState & CDIS_HOT) && !non_interactive_state)
770 DrawEdge (hdc, &rc, BDR_RAISEDINNER, BF_RECT);
771 }
772 else
773 {
774 if (pressed_look)
775 DrawEdge (hdc, &rc, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
776 else
777 DrawEdge (hdc, &rc, EDGE_RAISED,
778 BF_SOFT | BF_RECT | BF_MIDDLE);
779 }
780 }
781
782 static void
783 TOOLBAR_DrawSepDDArrow(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd, RECT *rcArrow, BOOL bDropDownPressed, DWORD dwItemCDFlag)
784 {
785 HDC hdc = tbcd->nmcd.hdc;
786 int offset = 0;
787 BOOL pressed = bDropDownPressed ||
788 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED));
789
790 if (infoPtr->dwStyle & TBSTYLE_FLAT)
791 {
792 if (pressed)
793 DrawEdge (hdc, rcArrow, BDR_SUNKENOUTER, BF_RECT);
794 else if ( (tbcd->nmcd.uItemState & CDIS_HOT) &&
795 !(tbcd->nmcd.uItemState & CDIS_DISABLED) &&
796 !(tbcd->nmcd.uItemState & CDIS_INDETERMINATE))
797 DrawEdge (hdc, rcArrow, BDR_RAISEDINNER, BF_RECT);
798 }
799 else
800 {
801 if (pressed)
802 DrawEdge (hdc, rcArrow, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
803 else
804 DrawEdge (hdc, rcArrow, EDGE_RAISED,
805 BF_SOFT | BF_RECT | BF_MIDDLE);
806 }
807
808 if (pressed)
809 offset = (dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
810
811 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
812 {
813 TOOLBAR_DrawArrow(hdc, rcArrow->left+1, rcArrow->top+1 + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
814 TOOLBAR_DrawArrow(hdc, rcArrow->left, rcArrow->top + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
815 }
816 else
817 TOOLBAR_DrawArrow(hdc, rcArrow->left + offset, rcArrow->top + offset + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
818 }
819
820 /* draws a complete toolbar button */
821 static void
822 TOOLBAR_DrawButton (const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, HDC hdc, DWORD dwBaseCustDraw)
823 {
824 DWORD dwStyle = infoPtr->dwStyle;
825 BOOL hasDropDownArrow = (TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) &&
826 (btnPtr->fsStyle & BTNS_DROPDOWN)) ||
827 (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
828 BOOL drawSepDropDownArrow = hasDropDownArrow &&
829 (~btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
830 RECT rc, rcArrow, rcBitmap, rcText;
831 LPWSTR lpText = NULL;
832 NMTBCUSTOMDRAW tbcd;
833 DWORD ntfret;
834 INT offset;
835 INT oldBkMode;
836 DWORD dwItemCustDraw;
837 DWORD dwItemCDFlag;
838 HTHEME theme = GetWindowTheme (infoPtr->hwndSelf);
839
840 rc = btnPtr->rect;
841 CopyRect (&rcArrow, &rc);
842
843 /* separator - doesn't send NM_CUSTOMDRAW */
844 if (btnPtr->fsStyle & BTNS_SEP) {
845 if (theme)
846 {
847 DrawThemeBackground (theme, hdc,
848 (dwStyle & CCS_VERT) ? TP_SEPARATORVERT : TP_SEPARATOR, 0,
849 &rc, NULL);
850 }
851 else
852 /* with the FLAT style, iBitmap is the width and has already */
853 /* been taken into consideration in calculating the width */
854 /* so now we need to draw the vertical separator */
855 /* empirical tests show that iBitmap can/will be non-zero */
856 /* when drawing the vertical bar... */
857 if ((dwStyle & TBSTYLE_FLAT) /* && (btnPtr->iBitmap == 0) */) {
858 if (dwStyle & CCS_VERT)
859 TOOLBAR_DrawFlatHorizontalSeparator (&rc, hdc, infoPtr);
860 else
861 TOOLBAR_DrawFlatSeparator (&rc, hdc, infoPtr);
862 }
863 else if (btnPtr->fsStyle != BTNS_SEP) {
864 FIXME("Draw some kind of separator: fsStyle=%x\n",
865 btnPtr->fsStyle);
866 }
867 return;
868 }
869
870 /* get a pointer to the text */
871 lpText = TOOLBAR_GetText(infoPtr, btnPtr);
872
873 if (hasDropDownArrow)
874 {
875 int right;
876
877 if (dwStyle & TBSTYLE_FLAT)
878 right = max(rc.left, rc.right - DDARROW_WIDTH);
879 else
880 right = max(rc.left, rc.right - DDARROW_WIDTH - 2);
881
882 if (drawSepDropDownArrow)
883 rc.right = right;
884
885 rcArrow.left = right;
886 }
887
888 /* copy text & bitmap rects after adjusting for drop-down arrow
889 * so that text & bitmap is centered in the rectangle not containing
890 * the arrow */
891 CopyRect(&rcText, &rc);
892 CopyRect(&rcBitmap, &rc);
893
894 /* Center the bitmap horizontally and vertically */
895 if (dwStyle & TBSTYLE_LIST)
896 {
897 if (lpText &&
898 infoPtr->nMaxTextRows > 0 &&
899 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
900 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
901 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->szPadding.cx / 2;
902 else
903 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->iListGap / 2;
904 }
905 else
906 rcBitmap.left += ((rc.right - rc.left) - infoPtr->nBitmapWidth) / 2;
907
908 rcBitmap.top += infoPtr->szPadding.cy / 2;
909
910 TRACE("iBitmap=%d, start=(%d,%d) w=%d, h=%d\n",
911 btnPtr->iBitmap, rcBitmap.left, rcBitmap.top,
912 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
913 TRACE("Text=%s\n", debugstr_w(lpText));
914 TRACE("iListGap=%d, padding = { %d, %d }\n", infoPtr->iListGap, infoPtr->szPadding.cx, infoPtr->szPadding.cy);
915
916 /* calculate text position */
917 if (lpText)
918 {
919 rcText.left += GetSystemMetrics(SM_CXEDGE);
920 rcText.right -= GetSystemMetrics(SM_CXEDGE);
921 if (dwStyle & TBSTYLE_LIST)
922 {
923 rcText.left += infoPtr->nBitmapWidth + infoPtr->iListGap + 2;
924 }
925 else
926 {
927 if (ImageList_GetImageCount(GETDEFIMAGELIST(infoPtr, 0)) > 0)
928 rcText.top += infoPtr->szPadding.cy/2 + infoPtr->nBitmapHeight + 1;
929 else
930 rcText.top += infoPtr->szPadding.cy/2 + 2;
931 }
932 }
933
934 /* Initialize fields in all cases, because we use these later
935 * NOTE: applications can and do alter these to customize their
936 * toolbars */
937 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
938 tbcd.clrText = comctl32_color.clrBtnText;
939 tbcd.clrTextHighlight = comctl32_color.clrHighlightText;
940 tbcd.clrBtnFace = comctl32_color.clrBtnFace;
941 tbcd.clrBtnHighlight = comctl32_color.clrBtnHighlight;
942 tbcd.clrMark = comctl32_color.clrHighlight;
943 tbcd.clrHighlightHotTrack = 0;
944 tbcd.nStringBkMode = TRANSPARENT;
945 tbcd.nHLStringBkMode = OPAQUE;
946 /* MSDN says that this is the text rectangle.
947 * But (why always a but) tracing of v5.7 of native shows
948 * that this is really a *relative* rectangle based on the
949 * the nmcd.rc. Also the left and top are always 0 ignoring
950 * any bitmap that might be present. */
951 tbcd.rcText.left = 0;
952 tbcd.rcText.top = 0;
953 tbcd.rcText.right = rcText.right - rc.left;
954 tbcd.rcText.bottom = rcText.bottom - rc.top;
955 tbcd.nmcd.uItemState = TOOLBAR_TranslateState(btnPtr);
956 tbcd.nmcd.hdc = hdc;
957 tbcd.nmcd.rc = rc;
958 tbcd.hbrMonoDither = COMCTL32_hPattern55AABrush;
959
960 /* FIXME: what are these used for? */
961 tbcd.hbrLines = 0;
962 tbcd.hpenLines = 0;
963
964 /* Issue Item Prepaint notify */
965 dwItemCustDraw = 0;
966 dwItemCDFlag = 0;
967 if (dwBaseCustDraw & CDRF_NOTIFYITEMDRAW)
968 {
969 tbcd.nmcd.dwDrawStage = CDDS_ITEMPREPAINT;
970 tbcd.nmcd.dwItemSpec = btnPtr->idCommand;
971 tbcd.nmcd.lItemlParam = btnPtr->dwData;
972 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
973 /* reset these fields so the user can't alter the behaviour like native */
974 tbcd.nmcd.hdc = hdc;
975 tbcd.nmcd.rc = rc;
976
977 dwItemCustDraw = ntfret & 0xffff;
978 dwItemCDFlag = ntfret & 0xffff0000;
979 if (dwItemCustDraw & CDRF_SKIPDEFAULT)
980 return;
981 /* save the only part of the rect that the user can change */
982 rcText.right = tbcd.rcText.right + rc.left;
983 rcText.bottom = tbcd.rcText.bottom + rc.top;
984 }
985
986 if (!(dwItemCDFlag & TBCDRF_NOOFFSET) &&
987 (btnPtr->fsState & (TBSTATE_PRESSED | TBSTATE_CHECKED)))
988 OffsetRect(&rcText, 1, 1);
989
990 if (!(tbcd.nmcd.uItemState & CDIS_HOT) &&
991 ((tbcd.nmcd.uItemState & CDIS_CHECKED) || (tbcd.nmcd.uItemState & CDIS_INDETERMINATE)))
992 TOOLBAR_DrawPattern (&rc, &tbcd);
993
994 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
995 && (tbcd.nmcd.uItemState & CDIS_HOT))
996 {
997 if ( dwItemCDFlag & TBCDRF_HILITEHOTTRACK )
998 {
999 COLORREF oldclr;
1000
1001 oldclr = SetBkColor(hdc, tbcd.clrHighlightHotTrack);
1002 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rc, NULL, 0, 0);
1003 if (hasDropDownArrow)
1004 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rcArrow, NULL, 0, 0);
1005 SetBkColor(hdc, oldclr);
1006 }
1007 }
1008
1009 if (theme)
1010 {
1011 int partId = drawSepDropDownArrow ? TP_SPLITBUTTON : TP_BUTTON;
1012 int stateId = TS_NORMAL;
1013
1014 if (tbcd.nmcd.uItemState & CDIS_DISABLED)
1015 stateId = TS_DISABLED;
1016 else if (tbcd.nmcd.uItemState & CDIS_SELECTED)
1017 stateId = TS_PRESSED;
1018 else if (tbcd.nmcd.uItemState & CDIS_CHECKED)
1019 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT;
1020 else if ((tbcd.nmcd.uItemState & CDIS_HOT)
1021 || (drawSepDropDownArrow && btnPtr->bDropDownPressed))
1022 stateId = TS_HOT;
1023
1024 DrawThemeBackground (theme, hdc, partId, stateId, &tbcd.nmcd.rc, NULL);
1025 }
1026 else
1027 TOOLBAR_DrawFrame(infoPtr, &tbcd, dwItemCDFlag);
1028
1029 if (drawSepDropDownArrow)
1030 {
1031 if (theme)
1032 {
1033 int stateId = TS_NORMAL;
1034
1035 if (tbcd.nmcd.uItemState & CDIS_DISABLED)
1036 stateId = TS_DISABLED;
1037 else if (btnPtr->bDropDownPressed || (tbcd.nmcd.uItemState & CDIS_SELECTED))
1038 stateId = TS_PRESSED;
1039 else if (tbcd.nmcd.uItemState & CDIS_CHECKED)
1040 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT;
1041 else if (tbcd.nmcd.uItemState & CDIS_HOT)
1042 stateId = TS_HOT;
1043
1044 DrawThemeBackground (theme, hdc, TP_DROPDOWNBUTTON, stateId, &rcArrow, NULL);
1045 DrawThemeBackground (theme, hdc, TP_SPLITBUTTONDROPDOWN, stateId, &rcArrow, NULL);
1046 }
1047 else
1048 TOOLBAR_DrawSepDDArrow(infoPtr, &tbcd, &rcArrow, btnPtr->bDropDownPressed, dwItemCDFlag);
1049 }
1050
1051 oldBkMode = SetBkMode (hdc, tbcd.nStringBkMode);
1052 if (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) || (btnPtr->fsStyle & BTNS_SHOWTEXT))
1053 TOOLBAR_DrawString (infoPtr, &rcText, lpText, &tbcd, dwItemCDFlag);
1054 SetBkMode (hdc, oldBkMode);
1055
1056 TOOLBAR_DrawImage(infoPtr, btnPtr, rcBitmap.left, rcBitmap.top, &tbcd, dwItemCDFlag);
1057
1058 if (hasDropDownArrow && !drawSepDropDownArrow)
1059 {
1060 if (tbcd.nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
1061 {
1062 TOOLBAR_DrawArrow(hdc, rcArrow.left+1, rcArrow.top+1 + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
1063 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
1064 }
1065 else if (tbcd.nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED))
1066 {
1067 offset = (dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
1068 TOOLBAR_DrawArrow(hdc, rcArrow.left + offset, rcArrow.top + offset + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1069 }
1070 else
1071 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1072 }
1073
1074 if (dwItemCustDraw & CDRF_NOTIFYPOSTPAINT)
1075 {
1076 tbcd.nmcd.dwDrawStage = CDDS_ITEMPOSTPAINT;
1077 TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1078 }
1079
1080 }
1081
1082
1083 static void
1084 TOOLBAR_Refresh (TOOLBAR_INFO *infoPtr, HDC hdc, const PAINTSTRUCT *ps)
1085 {
1086 TBUTTON_INFO *btnPtr;
1087 INT i;
1088 RECT rcTemp, rcClient;
1089 NMTBCUSTOMDRAW tbcd;
1090 DWORD ntfret;
1091 DWORD dwBaseCustDraw;
1092
1093 /* the app has told us not to redraw the toolbar */
1094 if (!infoPtr->bDoRedraw)
1095 return;
1096
1097 /* if imagelist belongs to the app, it can be changed
1098 by the app after setting it */
1099 if (GETDEFIMAGELIST(infoPtr, 0) != infoPtr->himlInt)
1100 {
1101 infoPtr->nNumBitmaps = 0;
1102 for (i = 0; i < infoPtr->cimlDef; i++)
1103 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
1104 }
1105
1106 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1107
1108 /* change the imagelist icon size if we manage the list and it is necessary */
1109 TOOLBAR_CheckImageListIconSize(infoPtr);
1110
1111 /* Send initial notify */
1112 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1113 tbcd.nmcd.dwDrawStage = CDDS_PREPAINT;
1114 tbcd.nmcd.hdc = hdc;
1115 tbcd.nmcd.rc = ps->rcPaint;
1116 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1117 dwBaseCustDraw = ntfret & 0xffff;
1118
1119 GetClientRect(infoPtr->hwndSelf, &rcClient);
1120
1121 /* redraw necessary buttons */
1122 btnPtr = infoPtr->buttons;
1123 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
1124 {
1125 BOOL bDraw;
1126 if (!RectVisible(hdc, &btnPtr->rect))
1127 continue;
1128 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
1129 {
1130 IntersectRect(&rcTemp, &rcClient, &btnPtr->rect);
1131 bDraw = EqualRect(&rcTemp, &btnPtr->rect);
1132 }
1133 else
1134 bDraw = TRUE;
1135 bDraw &= IntersectRect(&rcTemp, &(ps->rcPaint), &(btnPtr->rect));
1136 bDraw = (btnPtr->fsState & TBSTATE_HIDDEN) ? FALSE : bDraw;
1137 if (bDraw)
1138 TOOLBAR_DrawButton(infoPtr, btnPtr, hdc, dwBaseCustDraw);
1139 }
1140
1141 /* draw insert mark if required */
1142 if (infoPtr->tbim.iButton != -1)
1143 {
1144 RECT rcButton = infoPtr->buttons[infoPtr->tbim.iButton].rect;
1145 RECT rcInsertMark;
1146 rcInsertMark.top = rcButton.top;
1147 rcInsertMark.bottom = rcButton.bottom;
1148 if (infoPtr->tbim.dwFlags & TBIMHT_AFTER)
1149 rcInsertMark.left = rcInsertMark.right = rcButton.right;
1150 else
1151 rcInsertMark.left = rcInsertMark.right = rcButton.left - INSERTMARK_WIDTH;
1152 COMCTL32_DrawInsertMark(hdc, &rcInsertMark, infoPtr->clrInsertMark, FALSE);
1153 }
1154
1155 if (dwBaseCustDraw & CDRF_NOTIFYPOSTPAINT)
1156 {
1157 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1158 tbcd.nmcd.dwDrawStage = CDDS_POSTPAINT;
1159 tbcd.nmcd.hdc = hdc;
1160 tbcd.nmcd.rc = ps->rcPaint;
1161 TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1162 }
1163 }
1164
1165 /***********************************************************************
1166 * TOOLBAR_MeasureString
1167 *
1168 * This function gets the width and height of a string in pixels. This
1169 * is done first by using GetTextExtentPoint to get the basic width
1170 * and height. The DrawText is called with DT_CALCRECT to get the exact
1171 * width. The reason is because the text may have more than one "&" (or
1172 * prefix characters as M$ likes to call them). The prefix character
1173 * indicates where the underline goes, except for the string "&&" which
1174 * is reduced to a single "&". GetTextExtentPoint does not process these
1175 * only DrawText does. Note that the BTNS_NOPREFIX is handled here.
1176 */
1177 static void
1178 TOOLBAR_MeasureString(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *btnPtr,
1179 HDC hdc, LPSIZE lpSize)
1180 {
1181 RECT myrect;
1182
1183 lpSize->cx = 0;
1184 lpSize->cy = 0;
1185
1186 if (infoPtr->nMaxTextRows > 0 &&
1187 !(btnPtr->fsState & TBSTATE_HIDDEN) &&
1188 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1189 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
1190 {
1191 LPWSTR lpText = TOOLBAR_GetText(infoPtr, btnPtr);
1192
1193 if(lpText != NULL) {
1194 /* first get size of all the text */
1195 GetTextExtentPoint32W (hdc, lpText, strlenW (lpText), lpSize);
1196
1197 /* feed above size into the rectangle for DrawText */
1198 myrect.left = myrect.top = 0;
1199 myrect.right = lpSize->cx;
1200 myrect.bottom = lpSize->cy;
1201
1202 /* Use DrawText to get true size as drawn (less pesky "&") */
1203 DrawTextW (hdc, lpText, -1, &myrect, DT_VCENTER | DT_SINGLELINE |
1204 DT_CALCRECT | ((btnPtr->fsStyle & BTNS_NOPREFIX) ?
1205 DT_NOPREFIX : 0));
1206
1207 /* feed back to caller */
1208 lpSize->cx = myrect.right;
1209 lpSize->cy = myrect.bottom;
1210 }
1211 }
1212
1213 TRACE("string size %d x %d!\n", lpSize->cx, lpSize->cy);
1214 }
1215
1216 /***********************************************************************
1217 * TOOLBAR_CalcStrings
1218 *
1219 * This function walks through each string and measures it and returns
1220 * the largest height and width to caller.
1221 */
1222 static void
1223 TOOLBAR_CalcStrings (const TOOLBAR_INFO *infoPtr, LPSIZE lpSize)
1224 {
1225 TBUTTON_INFO *btnPtr;
1226 INT i;
1227 SIZE sz;
1228 HDC hdc;
1229 HFONT hOldFont;
1230
1231 lpSize->cx = 0;
1232 lpSize->cy = 0;
1233
1234 if (infoPtr->nMaxTextRows == 0)
1235 return;
1236
1237 hdc = GetDC (infoPtr->hwndSelf);
1238 hOldFont = SelectObject (hdc, infoPtr->hFont);
1239
1240 if (infoPtr->nNumButtons == 0 && infoPtr->nNumStrings > 0)
1241 {
1242 TEXTMETRICW tm;
1243
1244 GetTextMetricsW(hdc, &tm);
1245 lpSize->cy = tm.tmHeight;
1246 }
1247
1248 btnPtr = infoPtr->buttons;
1249 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1250 if(TOOLBAR_HasText(infoPtr, btnPtr))
1251 {
1252 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1253 if (sz.cx > lpSize->cx)
1254 lpSize->cx = sz.cx;
1255 if (sz.cy > lpSize->cy)
1256 lpSize->cy = sz.cy;
1257 }
1258 }
1259
1260 SelectObject (hdc, hOldFont);
1261 ReleaseDC (infoPtr->hwndSelf, hdc);
1262
1263 TRACE("max string size %d x %d!\n", lpSize->cx, lpSize->cy);
1264 }
1265
1266 /***********************************************************************
1267 * TOOLBAR_WrapToolbar
1268 *
1269 * This function walks through the buttons and separators in the
1270 * toolbar, and sets the TBSTATE_WRAP flag only on those items where
1271 * wrapping should occur based on the width of the toolbar window.
1272 * It does *not* calculate button placement itself. That task
1273 * takes place in TOOLBAR_CalcToolbar. If the program wants to manage
1274 * the toolbar wrapping on its own, it can use the TBSTYLE_WRAPABLE
1275 * flag, and set the TBSTATE_WRAP flags manually on the appropriate items.
1276 *
1277 * Note: TBSTYLE_WRAPABLE or TBSTYLE_EX_UNDOC1 can be used also to allow
1278 * vertical toolbar lists.
1279 */
1280
1281 static void
1282 TOOLBAR_WrapToolbar(TOOLBAR_INFO *infoPtr)
1283 {
1284 TBUTTON_INFO *btnPtr;
1285 INT x, cx, i, j;
1286 RECT rc;
1287 BOOL bButtonWrap;
1288
1289 /* When the toolbar window style is not TBSTYLE_WRAPABLE, */
1290 /* no layout is necessary. Applications may use this style */
1291 /* to perform their own layout on the toolbar. */
1292 if( !(infoPtr->dwStyle & TBSTYLE_WRAPABLE) &&
1293 !(infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1) ) return;
1294
1295 btnPtr = infoPtr->buttons;
1296 x = infoPtr->nIndent;
1297
1298 if (GetParent(infoPtr->hwndSelf))
1299 {
1300 /* this can get the parents width, to know how far we can extend
1301 * this toolbar. We cannot use its height, as there may be multiple
1302 * toolbars in a rebar control
1303 */
1304 GetClientRect( GetParent(infoPtr->hwndSelf), &rc );
1305 infoPtr->nWidth = rc.right - rc.left;
1306 }
1307 else
1308 {
1309 GetWindowRect( infoPtr->hwndSelf, &rc );
1310 infoPtr->nWidth = rc.right - rc.left;
1311 }
1312
1313 bButtonWrap = FALSE;
1314
1315 TRACE("start ButtonWidth=%d, BitmapWidth=%d, nWidth=%d, nIndent=%d\n",
1316 infoPtr->nButtonWidth, infoPtr->nBitmapWidth, infoPtr->nWidth,
1317 infoPtr->nIndent);
1318
1319 for (i = 0; i < infoPtr->nNumButtons; i++ )
1320 {
1321 btnPtr[i].fsState &= ~TBSTATE_WRAP;
1322
1323 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
1324 continue;
1325
1326 if (btnPtr[i].cx > 0)
1327 cx = btnPtr[i].cx;
1328 /* horizontal separators are treated as buttons for width */
1329 else if ((btnPtr[i].fsStyle & BTNS_SEP) &&
1330 !(infoPtr->dwStyle & CCS_VERT))
1331 cx = (btnPtr[i].iBitmap > 0) ? btnPtr[i].iBitmap : SEPARATOR_WIDTH;
1332 else
1333 cx = infoPtr->nButtonWidth;
1334
1335 /* Two or more adjacent separators form a separator group. */
1336 /* The first separator in a group should be wrapped to the */
1337 /* next row if the previous wrapping is on a button. */
1338 if( bButtonWrap &&
1339 (btnPtr[i].fsStyle & BTNS_SEP) &&
1340 (i + 1 < infoPtr->nNumButtons ) &&
1341 (btnPtr[i + 1].fsStyle & BTNS_SEP) )
1342 {
1343 TRACE("wrap point 1 btn %d style %02x\n", i, btnPtr[i].fsStyle);
1344 btnPtr[i].fsState |= TBSTATE_WRAP;
1345 x = infoPtr->nIndent;
1346 i++;
1347 bButtonWrap = FALSE;
1348 continue;
1349 }
1350
1351 /* The layout makes sure the bitmap is visible, but not the button. */
1352 /* Test added to also wrap after a button that starts a row but */
1353 /* is bigger than the area. - GA 8/01 */
1354 if (( x + cx - (infoPtr->nButtonWidth - infoPtr->nBitmapWidth) / 2
1355 > infoPtr->nWidth ) ||
1356 ((x == infoPtr->nIndent) && (cx > infoPtr->nWidth)))
1357 {
1358 BOOL bFound = FALSE;
1359
1360 /* If the current button is a separator and not hidden, */
1361 /* go to the next until it reaches a non separator. */
1362 /* Wrap the last separator if it is before a button. */
1363 while( ( ((btnPtr[i].fsStyle & BTNS_SEP) &&
1364 !(btnPtr[i].fsStyle & BTNS_DROPDOWN)) ||
1365 (btnPtr[i].fsState & TBSTATE_HIDDEN) ) &&
1366 i < infoPtr->nNumButtons )
1367 {
1368 i++;
1369 bFound = TRUE;
1370 }
1371
1372 if( bFound && i < infoPtr->nNumButtons )
1373 {
1374 i--;
1375 TRACE("wrap point 2 btn %d style %02x, x=%d, cx=%d\n",
1376 i, btnPtr[i].fsStyle, x, cx);
1377 btnPtr[i].fsState |= TBSTATE_WRAP;
1378 x = infoPtr->nIndent;
1379 bButtonWrap = FALSE;
1380 continue;
1381 }
1382 else if ( i >= infoPtr->nNumButtons)
1383 break;
1384
1385 /* If the current button is not a separator, find the last */
1386 /* separator and wrap it. */
1387 for ( j = i - 1; j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1388 {
1389 if ((btnPtr[j].fsStyle & BTNS_SEP) &&
1390 !(btnPtr[j].fsState & TBSTATE_HIDDEN))
1391 {
1392 bFound = TRUE;
1393 i = j;
1394 TRACE("wrap point 3 btn %d style %02x, x=%d, cx=%d\n",
1395 i, btnPtr[i].fsStyle, x, cx);
1396 x = infoPtr->nIndent;
1397 btnPtr[j].fsState |= TBSTATE_WRAP;
1398 bButtonWrap = FALSE;
1399 break;
1400 }
1401 }
1402
1403 /* If no separator available for wrapping, wrap one of */
1404 /* non-hidden previous button. */
1405 if (!bFound)
1406 {
1407 for ( j = i - 1;
1408 j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1409 {
1410 if (btnPtr[j].fsState & TBSTATE_HIDDEN)
1411 continue;
1412
1413 bFound = TRUE;
1414 i = j;
1415 TRACE("wrap point 4 btn %d style %02x, x=%d, cx=%d\n",
1416 i, btnPtr[i].fsStyle, x, cx);
1417 x = infoPtr->nIndent;
1418 btnPtr[j].fsState |= TBSTATE_WRAP;
1419 bButtonWrap = TRUE;
1420 break;
1421 }
1422 }
1423
1424 /* If all above failed, wrap the current button. */
1425 if (!bFound)
1426 {
1427 TRACE("wrap point 5 btn %d style %02x, x=%d, cx=%d\n",
1428 i, btnPtr[i].fsStyle, x, cx);
1429 btnPtr[i].fsState |= TBSTATE_WRAP;
1430 x = infoPtr->nIndent;
1431 if (btnPtr[i].fsStyle & BTNS_SEP )
1432 bButtonWrap = FALSE;
1433 else
1434 bButtonWrap = TRUE;
1435 }
1436 }
1437 else {
1438 TRACE("wrap point 6 btn %d style %02x, x=%d, cx=%d\n",
1439 i, btnPtr[i].fsStyle, x, cx);
1440 x += cx;
1441 }
1442 }
1443 }
1444
1445
1446 /***********************************************************************
1447 * TOOLBAR_MeasureButton
1448 *
1449 * Calculates the width and height required for a button. Used in
1450 * TOOLBAR_CalcToolbar to set the all-button width and height and also for
1451 * the width of buttons that are autosized.
1452 *
1453 * Note that it would have been rather elegant to use one piece of code for
1454 * both the laying out of the toolbar and for controlling where button parts
1455 * are drawn, but the native control has inconsistencies between the two that
1456 * prevent this from being effectively. These inconsistencies can be seen as
1457 * artefacts where parts of the button appear outside of the bounding button
1458 * rectangle.
1459 *
1460 * There are several cases for the calculation of the button dimensions and
1461 * button part positioning:
1462 *
1463 * List
1464 * ====
1465 *
1466 * With Bitmap:
1467 *
1468 * +--------------------------------------------------------+ ^
1469 * | ^ ^ | |
1470 * | | pad.cy / 2 | centered | |
1471 * | pad.cx/2 + cxedge +--------------+ +------------+ | | DEFPAD_CY +
1472 * |<----------------->| nBitmapWidth | | Text | | | max(nBitmapHeight, szText.cy)
1473 * | |<------------>| | | | |
1474 * | +--------------+ +------------+ | |
1475 * |<-------------------------------------->| | |
1476 * | cxedge + iListGap + nBitmapWidth + 2 |<-----------> | |
1477 * | szText.cx | |
1478 * +--------------------------------------------------------+ -
1479 * <-------------------------------------------------------->
1480 * 2*cxedge + nBitmapWidth + iListGap + szText.cx + pad.cx
1481 *
1482 * Without Bitmap (I_IMAGENONE):
1483 *
1484 * +-----------------------------------+ ^
1485 * | ^ | |
1486 * | | centered | | LISTPAD_CY +
1487 * | +------------+ | | szText.cy
1488 * | | Text | | |
1489 * | | | | |
1490 * | +------------+ | |
1491 * |<----------------->| | |
1492 * | cxedge |<-----------> | |
1493 * | szText.cx | |
1494 * +-----------------------------------+ -
1495 * <----------------------------------->
1496 * szText.cx + pad.cx
1497 *
1498 * Without text:
1499 *
1500 * +--------------------------------------+ ^
1501 * | ^ | |
1502 * | | padding.cy/2 | | DEFPAD_CY +
1503 * | +------------+ | | nBitmapHeight
1504 * | | Bitmap | | |
1505 * | | | | |
1506 * | +------------+ | |
1507 * |<------------------->| | |
1508 * | cxedge + iListGap/2 |<-----------> | |
1509 * | nBitmapWidth | |
1510 * +--------------------------------------+ -
1511 * <-------------------------------------->
1512 * 2*cxedge + nBitmapWidth + iListGap
1513 *
1514 * Non-List
1515 * ========
1516 *
1517 * With bitmap:
1518 *
1519 * +-----------------------------------+ ^
1520 * | ^ | |
1521 * | | pad.cy / 2 | | nBitmapHeight +
1522 * | - | | szText.cy +
1523 * | +------------+ | | DEFPAD_CY + 1
1524 * | centered | Bitmap | | |
1525 * |<----------------->| | | |
1526 * | +------------+ | |
1527 * | ^ | |
1528 * | 1 | | |
1529 * | - | |
1530 * | centered +---------------+ | |
1531 * |<--------------->| Text | | |
1532 * | +---------------+ | |
1533 * +-----------------------------------+ -
1534 * <----------------------------------->
1535 * pad.cx + max(nBitmapWidth, szText.cx)
1536 *
1537 * Without bitmaps (NULL imagelist or ImageList_GetImageCount() = 0):
1538 *
1539 * +---------------------------------------+ ^
1540 * | ^ | |
1541 * | | 2 + pad.cy / 2 | |
1542 * | - | | szText.cy +
1543 * | centered +-----------------+ | | pad.cy + 2
1544 * |<--------------->| Text | | |
1545 * | +-----------------+ | |
1546 * | | |
1547 * +---------------------------------------+ -
1548 * <--------------------------------------->
1549 * 2*cxedge + pad.cx + szText.cx
1550 *
1551 * Without text:
1552 * As for with bitmaps, but with szText.cx zero.
1553 */
1554 static inline SIZE TOOLBAR_MeasureButton(const TOOLBAR_INFO *infoPtr, SIZE sizeString,
1555 BOOL bHasBitmap, BOOL bValidImageList)
1556 {
1557 SIZE sizeButton;
1558 if (infoPtr->dwStyle & TBSTYLE_LIST)
1559 {
1560 /* set button height from bitmap / text height... */
1561 sizeButton.cy = max((bHasBitmap ? infoPtr->nBitmapHeight : 0),
1562 sizeString.cy);
1563
1564 /* ... add on the necessary padding */
1565 if (bValidImageList)
1566 {
1567 if (bHasBitmap)
1568 sizeButton.cy += DEFPAD_CY;
1569 else
1570 sizeButton.cy += LISTPAD_CY;
1571 }
1572 else
1573 sizeButton.cy += infoPtr->szPadding.cy;
1574
1575 /* calculate button width */
1576 sizeButton.cx = 2*GetSystemMetrics(SM_CXEDGE) +
1577 infoPtr->nBitmapWidth + infoPtr->iListGap;
1578 if (sizeString.cx > 0)
1579 sizeButton.cx += sizeString.cx + infoPtr->szPadding.cx;
1580
1581 }
1582 else
1583 {
1584 if (bHasBitmap)
1585 {
1586 sizeButton.cy = infoPtr->nBitmapHeight + DEFPAD_CY;
1587 if (sizeString.cy > 0)
1588 sizeButton.cy += 1 + sizeString.cy;
1589 sizeButton.cx = infoPtr->szPadding.cx +
1590 max(sizeString.cx, infoPtr->nBitmapWidth);
1591 }
1592 else
1593 {
1594 sizeButton.cy = sizeString.cy + infoPtr->szPadding.cy +
1595 NONLIST_NOTEXT_OFFSET;
1596 sizeButton.cx = infoPtr->szPadding.cx +
1597 max(2*GetSystemMetrics(SM_CXEDGE) + sizeString.cx, infoPtr->nBitmapWidth);
1598 }
1599 }
1600 return sizeButton;
1601 }
1602
1603
1604 /***********************************************************************
1605 * TOOLBAR_CalcToolbar
1606 *
1607 * This function calculates button and separator placement. It first
1608 * calculates the button sizes, gets the toolbar window width and then
1609 * calls TOOLBAR_WrapToolbar to determine which buttons we need to wrap
1610 * on. It assigns a new location to each item and sends this location to
1611 * the tooltip window if appropriate. Finally, it updates the rcBound
1612 * rect and calculates the new required toolbar window height.
1613 */
1614 static void
1615 TOOLBAR_CalcToolbar (TOOLBAR_INFO *infoPtr)
1616 {
1617 SIZE sizeString, sizeButton;
1618 BOOL validImageList = FALSE;
1619
1620 TOOLBAR_CalcStrings (infoPtr, &sizeString);
1621
1622 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1623
1624 if (TOOLBAR_IsValidImageList(infoPtr, 0))
1625 validImageList = TRUE;
1626 sizeButton = TOOLBAR_MeasureButton(infoPtr, sizeString, TRUE, validImageList);
1627 infoPtr->nButtonWidth = sizeButton.cx;
1628 infoPtr->nButtonHeight = sizeButton.cy;
1629 infoPtr->iTopMargin = default_top_margin(infoPtr);
1630
1631 if ( infoPtr->cxMin >= 0 && infoPtr->nButtonWidth < infoPtr->cxMin )
1632 infoPtr->nButtonWidth = infoPtr->cxMin;
1633 if ( infoPtr->cxMax > 0 && infoPtr->nButtonWidth > infoPtr->cxMax )
1634 infoPtr->nButtonWidth = infoPtr->cxMax;
1635
1636 TOOLBAR_LayoutToolbar(infoPtr);
1637 }
1638
1639 static void
1640 TOOLBAR_LayoutToolbar(TOOLBAR_INFO *infoPtr)
1641 {
1642 TBUTTON_INFO *btnPtr;
1643 SIZE sizeButton;
1644 INT i, nRows, nSepRows;
1645 INT x, y, cx, cy;
1646 BOOL bWrap;
1647 BOOL validImageList = TOOLBAR_IsValidImageList(infoPtr, 0);
1648 BOOL hasDropDownArrows = TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle);
1649
1650 TOOLBAR_WrapToolbar(infoPtr);
1651
1652 x = infoPtr->nIndent;
1653 y = infoPtr->iTopMargin;
1654 cx = infoPtr->nButtonWidth;
1655 cy = infoPtr->nButtonHeight;
1656
1657 nRows = nSepRows = 0;
1658
1659 infoPtr->rcBound.top = y;
1660 infoPtr->rcBound.left = x;
1661 infoPtr->rcBound.bottom = y + cy;
1662 infoPtr->rcBound.right = x;
1663
1664 btnPtr = infoPtr->buttons;
1665
1666 TRACE("cy=%d\n", cy);
1667
1668 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++ )
1669 {
1670 bWrap = FALSE;
1671 if (btnPtr->fsState & TBSTATE_HIDDEN)
1672 {
1673 SetRectEmpty (&btnPtr->rect);
1674 continue;
1675 }
1676
1677 cy = infoPtr->nButtonHeight;
1678
1679 if (btnPtr->fsStyle & BTNS_SEP) {
1680 if (infoPtr->dwStyle & CCS_VERT) {
1681 cy = (btnPtr->iBitmap > 0) ? btnPtr->iBitmap : SEPARATOR_WIDTH;
1682 cx = (btnPtr->cx > 0) ? btnPtr->cx : infoPtr->nWidth;
1683 }
1684 else
1685 cx = (btnPtr->cx > 0) ? btnPtr->cx :
1686 (btnPtr->iBitmap > 0) ? btnPtr->iBitmap : SEPARATOR_WIDTH;
1687 }
1688 else
1689 {
1690 if (btnPtr->cx)
1691 cx = btnPtr->cx;
1692 else if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1693 (btnPtr->fsStyle & BTNS_AUTOSIZE))
1694 {
1695 SIZE sz;
1696 HDC hdc;
1697 HFONT hOldFont;
1698
1699 hdc = GetDC (infoPtr->hwndSelf);
1700 hOldFont = SelectObject (hdc, infoPtr->hFont);
1701
1702 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1703
1704 SelectObject (hdc, hOldFont);
1705 ReleaseDC (infoPtr->hwndSelf, hdc);
1706
1707 sizeButton = TOOLBAR_MeasureButton(infoPtr, sz,
1708 TOOLBAR_IsValidBitmapIndex(infoPtr, infoPtr->buttons[i].iBitmap),
1709 validImageList);
1710 cx = sizeButton.cx;
1711 }
1712 else
1713 cx = infoPtr->nButtonWidth;
1714
1715 /* if size has been set manually then don't add on extra space
1716 * for the drop down arrow */
1717 if (!btnPtr->cx && hasDropDownArrows &&
1718 ((btnPtr->fsStyle & BTNS_DROPDOWN) || (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)))
1719 cx += DDARROW_WIDTH;
1720 }
1721 if (btnPtr->fsState & TBSTATE_WRAP )
1722 bWrap = TRUE;
1723
1724 SetRect (&btnPtr->rect, x, y, x + cx, y + cy);
1725
1726 if (infoPtr->rcBound.left > x)
1727 infoPtr->rcBound.left = x;
1728 if (infoPtr->rcBound.right < x + cx)
1729 infoPtr->rcBound.right = x + cx;
1730 if (infoPtr->rcBound.bottom < y + cy)
1731 infoPtr->rcBound.bottom = y + cy;
1732
1733 TOOLBAR_TooltipSetRect(infoPtr, btnPtr);
1734
1735 /* btnPtr->nRow is zero based. The space between the rows is */
1736 /* also considered as a row. */
1737 btnPtr->nRow = nRows + nSepRows;
1738
1739 TRACE("button %d style=%x, bWrap=%d, nRows=%d, nSepRows=%d, btnrow=%d, (%d,%d)-(%d,%d)\n",
1740 i, btnPtr->fsStyle, bWrap, nRows, nSepRows, btnPtr->nRow,
1741 x, y, x+cx, y+cy);
1742
1743 if( bWrap )
1744 {
1745 if ( !(btnPtr->fsStyle & BTNS_SEP) )
1746 y += cy;
1747 else
1748 {
1749 if ( !(infoPtr->dwStyle & CCS_VERT))
1750 y += cy + ( (btnPtr->cx > 0 ) ?
1751 btnPtr->cx : SEPARATOR_WIDTH) * 2 /3;
1752 else
1753 y += cy;
1754
1755 /* nSepRows is used to calculate the extra height following */
1756 /* the last row. */
1757 nSepRows++;
1758 }
1759 x = infoPtr->nIndent;
1760
1761 /* Increment row number unless this is the last button */
1762 /* and it has Wrap set. */
1763 if (i != infoPtr->nNumButtons-1)
1764 nRows++;
1765 }
1766 else
1767 x += cx;
1768 }
1769
1770 /* infoPtr->nRows is the number of rows on the toolbar */
1771 infoPtr->nRows = nRows + nSepRows + 1;
1772
1773 TRACE("toolbar button width %d\n", infoPtr->nButtonWidth);
1774 }
1775
1776
1777 static INT
1778 TOOLBAR_InternalHitTest (const TOOLBAR_INFO *infoPtr, const POINT *lpPt)
1779 {
1780 TBUTTON_INFO *btnPtr;
1781 INT i;
1782
1783 btnPtr = infoPtr->buttons;
1784 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1785 if (btnPtr->fsState & TBSTATE_HIDDEN)
1786 continue;
1787
1788 if (btnPtr->fsStyle & BTNS_SEP) {
1789 if (PtInRect (&btnPtr->rect, *lpPt)) {
1790 TRACE(" ON SEPARATOR %d!\n", i);
1791 return -i;
1792 }
1793 }
1794 else {
1795 if (PtInRect (&btnPtr->rect, *lpPt)) {
1796 TRACE(" ON BUTTON %d!\n", i);
1797 return i;
1798 }
1799 }
1800 }
1801
1802 TRACE(" NOWHERE!\n");
1803 return TOOLBAR_NOWHERE;
1804 }
1805
1806
1807 /* worker for TB_ADDBUTTONS and TB_INSERTBUTTON */
1808 static BOOL
1809 TOOLBAR_InternalInsertButtonsT(TOOLBAR_INFO *infoPtr, INT iIndex, UINT nAddButtons, const TBBUTTON *lpTbb, BOOL fUnicode)
1810 {
1811 INT nOldButtons, nNewButtons, iButton;
1812 BOOL fHasString = FALSE;
1813
1814 if (iIndex < 0) /* iIndex can be negative, what means adding at the end */
1815 iIndex = infoPtr->nNumButtons;
1816
1817 nOldButtons = infoPtr->nNumButtons;
1818 nNewButtons = nOldButtons + nAddButtons;
1819
1820 infoPtr->buttons = ReAlloc(infoPtr->buttons, sizeof(TBUTTON_INFO)*nNewButtons);
1821 memmove(&infoPtr->buttons[iIndex + nAddButtons], &infoPtr->buttons[iIndex],
1822 (nOldButtons - iIndex) * sizeof(TBUTTON_INFO));
1823 infoPtr->nNumButtons += nAddButtons;
1824
1825 /* insert new buttons data */
1826 for (iButton = 0; iButton < nAddButtons; iButton++) {
1827 TBUTTON_INFO *btnPtr = &infoPtr->buttons[iIndex + iButton];
1828
1829 TOOLBAR_DumpTBButton(lpTbb + iButton, fUnicode);
1830
1831 ZeroMemory(btnPtr, sizeof(*btnPtr));
1832
1833 btnPtr->iBitmap = lpTbb[iButton].iBitmap;
1834 btnPtr->idCommand = lpTbb[iButton].idCommand;
1835 btnPtr->fsState = lpTbb[iButton].fsState;
1836 btnPtr->fsStyle = lpTbb[iButton].fsStyle;
1837 btnPtr->dwData = lpTbb[iButton].dwData;
1838 if (btnPtr->fsStyle & BTNS_SEP)
1839 btnPtr->iString = -1;
1840 else if(!IS_INTRESOURCE(lpTbb[iButton].iString) && lpTbb[iButton].iString != -1)
1841 {
1842 if (fUnicode)
1843 Str_SetPtrW((LPWSTR*)&btnPtr->iString, (LPWSTR)lpTbb[iButton].iString );
1844 else
1845 Str_SetPtrAtoW((LPWSTR*)&btnPtr->iString, (LPSTR)lpTbb[iButton].iString);
1846 fHasString = TRUE;
1847 }
1848 else
1849 btnPtr->iString = lpTbb[iButton].iString;
1850
1851 TOOLBAR_TooltipAddTool(infoPtr, btnPtr);
1852 }
1853
1854 if (infoPtr->nNumStrings > 0 || fHasString)
1855 TOOLBAR_CalcToolbar(infoPtr);
1856 else
1857 TOOLBAR_LayoutToolbar(infoPtr);
1858 TOOLBAR_AutoSize(infoPtr);
1859
1860 TOOLBAR_DumpToolbar(infoPtr, __LINE__);
1861 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
1862 return TRUE;
1863 }
1864
1865
1866 static INT
1867 TOOLBAR_GetButtonIndex (const TOOLBAR_INFO *infoPtr, INT idCommand, BOOL CommandIsIndex)
1868 {
1869 TBUTTON_INFO *btnPtr;
1870 INT i;
1871
1872 if (CommandIsIndex) {
1873 TRACE("command is really index command=%d\n", idCommand);
1874 if (idCommand >= infoPtr->nNumButtons) return -1;
1875 return idCommand;
1876 }
1877 btnPtr = infoPtr->buttons;
1878 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1879 if (btnPtr->idCommand == idCommand) {
1880 TRACE("command=%d index=%d\n", idCommand, i);
1881 return i;
1882 }
1883 }
1884 TRACE("no index found for command=%d\n", idCommand);
1885 return -1;
1886 }
1887
1888
1889 static INT
1890 TOOLBAR_GetCheckedGroupButtonIndex (const TOOLBAR_INFO *infoPtr, INT nIndex)
1891 {
1892 TBUTTON_INFO *btnPtr;
1893 INT nRunIndex;
1894
1895 if ((nIndex < 0) || (nIndex > infoPtr->nNumButtons))
1896 return -1;
1897
1898 /* check index button */
1899 btnPtr = &infoPtr->buttons[nIndex];
1900 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
1901 if (btnPtr->fsState & TBSTATE_CHECKED)
1902 return nIndex;
1903 }
1904
1905 /* check previous buttons */
1906 nRunIndex = nIndex - 1;
1907 while (nRunIndex >= 0) {
1908 btnPtr = &infoPtr->buttons[nRunIndex];
1909 if ((btnPtr->fsStyle & BTNS_GROUP) == BTNS_GROUP) {
1910 if (btnPtr->fsState & TBSTATE_CHECKED)
1911 return nRunIndex;
1912 }
1913 else
1914 break;
1915 nRunIndex--;
1916 }
1917
1918 /* check next buttons */
1919 nRunIndex = nIndex + 1;
1920 while (nRunIndex < infoPtr->nNumButtons) {
1921 btnPtr = &infoPtr->buttons[nRunIndex];
1922 if ((btnPtr->fsStyle & BTNS_GROUP) == BTNS_GROUP) {
1923 if (btnPtr->fsState & TBSTATE_CHECKED)
1924 return nRunIndex;
1925 }
1926 else
1927 break;
1928 nRunIndex++;
1929 }
1930
1931 return -1;
1932 }
1933
1934
1935 static VOID
1936 TOOLBAR_RelayEvent (HWND hwndTip, HWND hwndMsg, UINT uMsg,
1937 WPARAM wParam, LPARAM lParam)
1938 {
1939 MSG msg;
1940
1941 msg.hwnd = hwndMsg;
1942 msg.message = uMsg;
1943 msg.wParam = wParam;
1944 msg.lParam = lParam;
1945 msg.time = GetMessageTime ();
1946 msg.pt.x = (short)LOWORD(GetMessagePos ());
1947 msg.pt.y = (short)HIWORD(GetMessagePos ());
1948
1949 SendMessageW (hwndTip, TTM_RELAYEVENT, 0, (LPARAM)&msg);
1950 }
1951
1952 static void
1953 TOOLBAR_TooltipAddTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
1954 {
1955 if (infoPtr->hwndToolTip && !(button->fsStyle & BTNS_SEP)) {
1956 TTTOOLINFOW ti;
1957
1958 ZeroMemory(&ti, sizeof(TTTOOLINFOW));
1959 ti.cbSize = sizeof (TTTOOLINFOW);
1960 ti.hwnd = infoPtr->hwndSelf;
1961 ti.uId = button->idCommand;
1962 ti.hinst = 0;
1963 ti.lpszText = LPSTR_TEXTCALLBACKW;
1964 /* ti.lParam = random value from the stack? */
1965
1966 SendMessageW(infoPtr->hwndToolTip, TTM_ADDTOOLW,
1967 0, (LPARAM)&ti);
1968 }
1969 }
1970
1971 static void
1972 TOOLBAR_TooltipDelTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
1973 {
1974 if ((infoPtr->hwndToolTip) && !(button->fsStyle & BTNS_SEP)) {
1975 TTTOOLINFOW ti;
1976
1977 ZeroMemory(&ti, sizeof(ti));
1978 ti.cbSize = sizeof(ti);
1979 ti.hwnd = infoPtr->hwndSelf;
1980 ti.uId = button->idCommand;
1981
1982 SendMessageW(infoPtr->hwndToolTip, TTM_DELTOOLW, 0, (LPARAM)&ti);
1983 }
1984 }
1985
1986 static void TOOLBAR_TooltipSetRect(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
1987 {
1988 /* Set the toolTip only for non-hidden, non-separator button */
1989 if (infoPtr->hwndToolTip && !(button->fsStyle & BTNS_SEP))
1990 {
1991 TTTOOLINFOW ti;
1992
1993 ZeroMemory(&ti, sizeof(ti));
1994 ti.cbSize = sizeof(ti);
1995 ti.hwnd = infoPtr->hwndSelf;
1996 ti.uId = button->idCommand;
1997 ti.rect = button->rect;
1998 SendMessageW(infoPtr->hwndToolTip, TTM_NEWTOOLRECTW, 0, (LPARAM)&ti);
1999 }
2000 }
2001
2002 /* Creates the tooltip control */
2003 static void
2004 TOOLBAR_TooltipCreateControl(TOOLBAR_INFO *infoPtr)
2005 {
2006 int i;
2007 NMTOOLTIPSCREATED nmttc;
2008
2009 infoPtr->hwndToolTip = CreateWindowExW(0, TOOLTIPS_CLASSW, NULL, WS_POPUP,
2010 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
2011 infoPtr->hwndSelf, 0, 0, 0);
2012
2013 if (!infoPtr->hwndToolTip)
2014 return;
2015
2016 /* Send NM_TOOLTIPSCREATED notification */
2017 nmttc.hwndToolTips = infoPtr->hwndToolTip;
2018 TOOLBAR_SendNotify(&nmttc.hdr, infoPtr, NM_TOOLTIPSCREATED);
2019
2020 for (i = 0; i < infoPtr->nNumButtons; i++)
2021 {
2022 TOOLBAR_TooltipAddTool(infoPtr, &infoPtr->buttons[i]);
2023 TOOLBAR_TooltipSetRect(infoPtr, &infoPtr->buttons[i]);
2024 }
2025 }
2026
2027 /* keeps available button list box sorted by button id */
2028 static void TOOLBAR_Cust_InsertAvailButton(HWND hwnd, PCUSTOMBUTTON btnInfoNew)
2029 {
2030 int i;
2031 int count;
2032 PCUSTOMBUTTON btnInfo;
2033 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2034
2035 TRACE("button %s, idCommand %d\n", debugstr_w(btnInfoNew->text), btnInfoNew->btn.idCommand);
2036
2037 count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
2038
2039 /* position 0 is always separator */
2040 for (i = 1; i < count; i++)
2041 {
2042 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, i, 0);
2043 if (btnInfoNew->btn.idCommand < btnInfo->btn.idCommand)
2044 {
2045 i = SendMessageW(hwndAvail, LB_INSERTSTRING, i, 0);
2046 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
2047 return;
2048 }
2049 }
2050 /* id higher than all others add to end */
2051 i = SendMessageW(hwndAvail, LB_ADDSTRING, 0, 0);
2052 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
2053 }
2054
2055 static void TOOLBAR_Cust_MoveButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT nIndexFrom, INT nIndexTo)
2056 {
2057 NMTOOLBARW nmtb;
2058
2059 TRACE("index from %d, index to %d\n", nIndexFrom, nIndexTo);
2060
2061 if (nIndexFrom == nIndexTo)
2062 return;
2063
2064 /* MSDN states that iItem is the index of the button, rather than the
2065 * command ID as used by every other NMTOOLBAR notification */
2066 nmtb.iItem = nIndexFrom;
2067 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
2068 {
2069 PCUSTOMBUTTON btnInfo;
2070 NMHDR hdr;
2071 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2072 int count = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2073
2074 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, nIndexFrom, 0);
2075
2076 SendMessageW(hwndList, LB_DELETESTRING, nIndexFrom, 0);
2077 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
2078 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
2079 SendMessageW(hwndList, LB_SETCURSEL, nIndexTo, 0);
2080
2081 if (nIndexTo <= 0)
2082 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), FALSE);
2083 else
2084 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), TRUE);
2085
2086 /* last item is always separator, so -2 instead of -1 */
2087 if (nIndexTo >= (count - 2))
2088 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), FALSE);
2089 else
2090 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), TRUE);
2091
2092 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, nIndexFrom, 0);
2093 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
2094
2095 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2096 }
2097 }
2098
2099 static void TOOLBAR_Cust_AddButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT nIndexAvail, INT nIndexTo)
2100 {
2101 NMTOOLBARW nmtb;
2102
2103 TRACE("Add: nIndexAvail %d, nIndexTo %d\n", nIndexAvail, nIndexTo);
2104
2105 /* MSDN states that iItem is the index of the button, rather than the
2106 * command ID as used by every other NMTOOLBAR notification */
2107 nmtb.iItem = nIndexAvail;
2108 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
2109 {
2110 PCUSTOMBUTTON btnInfo;
2111 NMHDR hdr;
2112 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2113 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2114 int count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
2115
2116 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, nIndexAvail, 0);
2117
2118 if (nIndexAvail != 0) /* index == 0 indicates separator */
2119 {
2120 /* remove from 'available buttons' list */
2121 SendMessageW(hwndAvail, LB_DELETESTRING, nIndexAvail, 0);
2122 if (nIndexAvail == count-1)
2123 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail-1 , 0);
2124 else
2125 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail , 0);
2126 }
2127 else
2128 {
2129 PCUSTOMBUTTON btnNew;
2130
2131 /* duplicate 'separator' button */
2132 btnNew = Alloc(sizeof(CUSTOMBUTTON));
2133 *btnNew = *btnInfo;
2134 btnInfo = btnNew;
2135 }
2136
2137 /* insert into 'toolbar button' list */
2138 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
2139 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
2140
2141 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
2142
2143 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2144 }
2145 }
2146
2147 static void TOOLBAR_Cust_RemoveButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT index)
2148 {
2149 PCUSTOMBUTTON btnInfo;
2150 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2151
2152 TRACE("Remove: index %d\n", index);
2153
2154 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, index, 0);
2155
2156 /* send TBN_QUERYDELETE notification */
2157 if (TOOLBAR_IsButtonRemovable(custInfo->tbInfo, index, btnInfo))
2158 {
2159 NMHDR hdr;
2160
2161 SendMessageW(hwndList, LB_DELETESTRING, index, 0);
2162 SendMessageW(hwndList, LB_SETCURSEL, index , 0);
2163
2164 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, index, 0);
2165
2166 /* insert into 'available button' list */
2167 if (!(btnInfo->btn.fsStyle & BTNS_SEP))
2168 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2169 else
2170 Free(btnInfo);
2171
2172 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2173 }
2174 }
2175
2176 /* drag list notification function for toolbar buttons list box */
2177 static LRESULT TOOLBAR_Cust_ToolbarDragListNotification(const CUSTDLG_INFO *custInfo, HWND hwnd,
2178 const DRAGLISTINFO *pDLI)
2179 {
2180 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2181 switch (pDLI->uNotification)
2182 {
2183 case DL_BEGINDRAG:
2184 {
2185 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2186 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2187 /* no dragging for last item (separator) */
2188 if (nCurrentItem >= (nCount - 1)) return FALSE;
2189 return TRUE;
2190 }
2191 case DL_DRAGGING:
2192 {
2193 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2194 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2195 /* no dragging past last item (separator) */
2196 if ((nCurrentItem >= 0) && (nCurrentItem < (nCount - 1)))
2197 {
2198 DrawInsert(hwnd, hwndList, nCurrentItem);
2199 /* FIXME: native uses "move button" cursor */
2200 return DL_COPYCURSOR;
2201 }
2202
2203 /* not over toolbar buttons list */
2204 if (nCurrentItem < 0)
2205 {
2206 POINT ptWindow = pDLI->ptCursor;
2207 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2208 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2209 /* over available buttons list? */
2210 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2211 /* FIXME: native uses "move button" cursor */
2212 return DL_COPYCURSOR;
2213 }
2214 /* clear drag arrow */
2215 DrawInsert(hwnd, hwndList, -1);
2216 return DL_STOPCURSOR;
2217 }
2218 case DL_DROPPED:
2219 {
2220 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2221 INT nIndexFrom = SendMessageW(hwndList, LB_GETCURSEL, 0, 0);
2222 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2223 if ((nIndexTo >= 0) && (nIndexTo < (nCount - 1)))
2224 {
2225 /* clear drag arrow */
2226 DrawInsert(hwnd, hwndList, -1);
2227 /* move item */
2228 TOOLBAR_Cust_MoveButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2229 }
2230 /* not over toolbar buttons list */
2231 if (nIndexTo < 0)
2232 {
2233 POINT ptWindow = pDLI->ptCursor;
2234 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2235 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2236 /* over available buttons list? */
2237 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2238 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, nIndexFrom);
2239 }
2240 break;
2241 }
2242 case DL_CANCELDRAG:
2243 /* Clear drag arrow */
2244 DrawInsert(hwnd, hwndList, -1);
2245 break;
2246 }
2247
2248 return 0;
2249 }
2250
2251 /* drag list notification function for available buttons list box */
2252 static LRESULT TOOLBAR_Cust_AvailDragListNotification(const CUSTDLG_INFO *custInfo, HWND hwnd,
2253 const DRAGLISTINFO *pDLI)
2254 {
2255 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2256 switch (pDLI->uNotification)
2257 {
2258 case DL_BEGINDRAG:
2259 return TRUE;
2260 case DL_DRAGGING:
2261 {
2262 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2263 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2264 /* no dragging past last item (separator) */
2265 if ((nCurrentItem >= 0) && (nCurrentItem < nCount))
2266 {
2267 DrawInsert(hwnd, hwndList, nCurrentItem);
2268 /* FIXME: native uses "move button" cursor */
2269 return DL_COPYCURSOR;
2270 }
2271
2272 /* not over toolbar buttons list */
2273 if (nCurrentItem < 0)
2274 {
2275 POINT ptWindow = pDLI->ptCursor;
2276 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2277 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2278 /* over available buttons list? */
2279 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2280 /* FIXME: native uses "move button" cursor */
2281 return DL_COPYCURSOR;
2282 }
2283 /* clear drag arrow */
2284 DrawInsert(hwnd, hwndList, -1);
2285 return DL_STOPCURSOR;
2286 }
2287 case DL_DROPPED:
2288 {
2289 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2290 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2291 INT nIndexFrom = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2292 if ((nIndexTo >= 0) && (nIndexTo < nCount))
2293 {
2294 /* clear drag arrow */
2295 DrawInsert(hwnd, hwndList, -1);
2296 /* add item */
2297 TOOLBAR_Cust_AddButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2298 }
2299 }
2300 case DL_CANCELDRAG:
2301 /* Clear drag arrow */
2302 DrawInsert(hwnd, hwndList, -1);
2303 break;
2304 }
2305 return 0;
2306 }
2307
2308 extern UINT uDragListMessage DECLSPEC_HIDDEN;
2309
2310 /***********************************************************************
2311 * TOOLBAR_CustomizeDialogProc
2312 * This function implements the toolbar customization dialog.
2313 */
2314 static INT_PTR CALLBACK
2315 TOOLBAR_CustomizeDialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2316 {
2317 PCUSTDLG_INFO custInfo = (PCUSTDLG_INFO)GetWindowLongPtrW (hwnd, DWLP_USER);
2318 PCUSTOMBUTTON btnInfo;
2319 NMTOOLBARA nmtb;
2320 TOOLBAR_INFO *infoPtr = custInfo ? custInfo->tbInfo : NULL;
2321
2322 switch (uMsg)
2323 {
2324 case WM_INITDIALOG:
2325 custInfo = (PCUSTDLG_INFO)lParam;
2326 SetWindowLongPtrW (hwnd, DWLP_USER, (LONG_PTR)custInfo);
2327
2328 if (custInfo)
2329 {
2330 WCHAR Buffer[256];
2331 int i = 0;
2332 int index;
2333 NMTBINITCUSTOMIZE nmtbic;
2334
2335 infoPtr = custInfo->tbInfo;
2336
2337 /* send TBN_QUERYINSERT notification */
2338 nmtb.iItem = custInfo->tbInfo->nNumButtons;
2339
2340 if (!TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT))
2341 return FALSE;
2342
2343 nmtbic.hwndDialog = hwnd;
2344 /* Send TBN_INITCUSTOMIZE notification */
2345 if (TOOLBAR_SendNotify (&nmtbic.hdr, infoPtr, TBN_INITCUSTOMIZE) ==
2346 TBNRF_HIDEHELP)
2347 {
2348 TRACE("TBNRF_HIDEHELP requested\n");
2349 ShowWindow(GetDlgItem(hwnd, IDC_HELP_BTN), SW_HIDE);
2350 }
2351
2352 /* add items to 'toolbar buttons' list and check if removable */
2353 for (i = 0; i < custInfo->tbInfo->nNumButtons; i++)
2354 {
2355 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2356 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2357 btnInfo->btn.fsStyle = BTNS_SEP;
2358 btnInfo->bVirtual = FALSE;
2359 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2360
2361 /* send TBN_QUERYDELETE notification */
2362 btnInfo->bRemovable = TOOLBAR_IsButtonRemovable(infoPtr, i, btnInfo);
2363
2364 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, 0);
2365 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2366 }
2367
2368 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2369
2370 /* insert separator button into 'available buttons' list */
2371 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2372 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2373 btnInfo->btn.fsStyle = BTNS_SEP;
2374 btnInfo->bVirtual = FALSE;
2375 btnInfo->bRemovable = TRUE;
2376 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2377 index = (int)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2378 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2379
2380 /* insert all buttons into dsa */
2381 for (i = 0;; i++)
2382 {
2383 /* send TBN_GETBUTTONINFO notification */
2384 NMTOOLBARW nmtb;
2385 nmtb.iItem = i;
2386 nmtb.pszText = Buffer;
2387 nmtb.cchText = 256;
2388
2389 /* Clear previous button's text */
2390 ZeroMemory(nmtb.pszText, nmtb.cchText * sizeof(WCHAR));
2391
2392 if (!TOOLBAR_GetButtonInfo(infoPtr, &nmtb))
2393 break;
2394
2395 TRACE("WM_INITDIALOG style: %x iItem(%d) idCommand(%d) iString(%ld) %s\n",
2396 nmtb.tbButton.fsStyle, i,
2397 nmtb.tbButton.idCommand,
2398 nmtb.tbButton.iString,
2399 nmtb.tbButton.iString >= 0 ? debugstr_w(infoPtr->strings[nmtb.tbButton.iString])
2400 : "");
2401
2402 /* insert button into the apropriate list */
2403 index = TOOLBAR_GetButtonIndex (custInfo->tbInfo, nmtb.tbButton.idCommand, FALSE);
2404 if (index == -1)
2405 {
2406 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2407 btnInfo->bVirtual = FALSE;
2408 btnInfo->bRemovable = TRUE;
2409 }
2410 else
2411 {
2412 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd,
2413 IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2414 }
2415
2416 btnInfo->btn = nmtb.tbButton;
2417 if (!(nmtb.tbButton.fsStyle & BTNS_SEP))
2418 {
2419 if (lstrlenW(nmtb.pszText))
2420 lstrcpyW(btnInfo->text, nmtb.pszText);
2421 else if (nmtb.tbButton.iString >= 0 &&
2422 nmtb.tbButton.iString < infoPtr->nNumStrings)
2423 {
2424 lstrcpyW(btnInfo->text,
2425 infoPtr->strings[nmtb.tbButton.iString]);
2426 }
2427 }
2428
2429 if (index == -1)
2430 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2431 }
2432
2433 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2434
2435 /* select first item in the 'available' list */
2436 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETCURSEL, 0, 0);
2437
2438 /* append 'virtual' separator button to the 'toolbar buttons' list */
2439 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2440 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2441 btnInfo->btn.fsStyle = BTNS_SEP;
2442 btnInfo->bVirtual = TRUE;
2443 btnInfo->bRemovable = FALSE;
2444 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2445 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2446 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2447
2448 /* select last item in the 'toolbar' list */
2449 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETCURSEL, index, 0);
2450 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETTOPINDEX, index, 0);
2451
2452 MakeDragList(GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX));
2453 MakeDragList(GetDlgItem(hwnd, IDC_AVAILBTN_LBOX));
2454
2455 /* set focus and disable buttons */
2456 PostMessageW (hwnd, WM_USER, 0, 0);
2457 }
2458 return TRUE;
2459
2460 case WM_USER:
2461 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2462 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2463 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), FALSE);
2464 SetFocus (GetDlgItem (hwnd, IDC_TOOLBARBTN_LBOX));
2465 return TRUE;
2466
2467 case WM_CLOSE:
2468 EndDialog(hwnd, FALSE);
2469 return TRUE;
2470
2471 case WM_COMMAND:
2472 switch (LOWORD(wParam))
2473 {
2474 case IDC_TOOLBARBTN_LBOX:
2475 if (HIWORD(wParam) == LBN_SELCHANGE)
2476 {
2477 PCUSTOMBUTTON btnInfo;
2478 NMTOOLBARA nmtb;
2479 int count;
2480 int index;
2481
2482 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2483 index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2484
2485 /* send TBN_QUERYINSERT notification */
2486 nmtb.iItem = index;
2487 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT);
2488
2489 /* get list box item */
2490 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2491
2492 if (index == (count - 1))
2493 {
2494 /* last item (virtual separator) */
2495 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2496 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2497 }
2498 else if (index == (count - 2))
2499 {
2500 /* second last item (last non-virtual item) */
2501 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2502 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2503 }
2504 else if (index == 0)
2505 {
2506 /* first item */
2507 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2508 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2509 }
2510 else
2511 {
2512 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2513 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2514 }
2515
2516 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), btnInfo->bRemovable);
2517 }
2518 break;
2519
2520 case IDC_MOVEUP_BTN:
2521 {
2522 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2523 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index-1);
2524 }
2525 break;
2526
2527 case IDC_MOVEDN_BTN: /* move down */
2528 {
2529 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2530 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index+1);
2531 }
2532 break;
2533
2534 case IDC_REMOVE_BTN: /* remove button */
2535 {
2536 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2537
2538 if (LB_ERR == index)
2539 break;
2540
2541 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, index);
2542 }
2543 break;
2544 case IDC_HELP_BTN:
2545 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_CUSTHELP);
2546 break;
2547 case IDC_RESET_BTN:
2548 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_RESET);
2549 break;
2550
2551 case IDOK: /* Add button */
2552 {
2553 int index;
2554 int indexto;
2555
2556 index = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2557 indexto = SendDlgItemMessageW(hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2558
2559 TOOLBAR_Cust_AddButton(custInfo, hwnd, index, indexto);
2560 }
2561 break;
2562
2563 case IDCANCEL:
2564 EndDialog(hwnd, FALSE);
2565 break;
2566 }
2567 return TRUE;
2568
2569 case WM_DESTROY:
2570 {
2571 int count;
2572 int i;
2573
2574 /* delete items from 'toolbar buttons' listbox*/
2575 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2576 for (i = 0; i < count; i++)
2577 {
2578 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, i, 0);
2579 Free(btnInfo);
2580 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, 0, 0);
2581 }
2582 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_RESETCONTENT, 0, 0);
2583
2584
2585 /* delete items from 'available buttons' listbox*/
2586 count = SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETCOUNT, 0, 0);
2587 for (i = 0; i < count; i++)
2588 {
2589 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETITEMDATA, i, 0);
2590 Free(btnInfo);
2591 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, i, 0);
2592 }
2593 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_RESETCONTENT, 0, 0);
2594 }
2595 return TRUE;
2596
2597 case WM_DRAWITEM:
2598 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2599 {
2600 LPDRAWITEMSTRUCT lpdis = (LPDRAWITEMSTRUCT)lParam;
2601 RECT rcButton;
2602 RECT rcText;
2603 HPEN hPen, hOldPen;
2604 HBRUSH hOldBrush;
2605 COLORREF oldText = 0;
2606 COLORREF oldBk = 0;
2607
2608 /* get item data */
2609 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, wParam, LB_GETITEMDATA, lpdis->itemID, 0);
2610 if (btnInfo == NULL)
2611 {
2612 FIXME("btnInfo invalid!\n");
2613 return TRUE;
2614 }
2615
2616 /* set colors and select objects */
2617 oldBk = SetBkColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlight:comctl32_color.clrWindow);
2618 if (btnInfo->bVirtual)
2619 oldText = SetTextColor (lpdis->hDC, comctl32_color.clrGrayText);
2620 else
2621 oldText = SetTextColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlightText:comctl32_color.clrWindowText);
2622 hPen = CreatePen( PS_SOLID, 1,
2623 (lpdis->itemState & ODS_SELECTED)?comctl32_color.clrHighlight:comctl32_color.clrWindow);
2624 hOldPen = SelectObject (lpdis->hDC, hPen );
2625 hOldBrush = SelectObject (lpdis->hDC, GetSysColorBrush ((lpdis->itemState & ODS_FOCUS)?COLOR_HIGHLIGHT:COLOR_WINDOW));
2626
2627 /* fill background rectangle */
2628 Rectangle (lpdis->hDC, lpdis->rcItem.left, lpdis->rcItem.top,
2629 lpdis->rcItem.right, lpdis->rcItem.bottom);
2630
2631 /* calculate button and text rectangles */
2632 CopyRect (&rcButton, &lpdis->rcItem);
2633 InflateRect (&rcButton, -1, -1);
2634 CopyRect (&rcText, &rcButton);
2635 rcButton.right = rcButton.left + custInfo->tbInfo->nBitmapWidth + 6;
2636 rcText.left = rcButton.right + 2;
2637
2638 /* draw focus rectangle */
2639 if (lpdis->itemState & ODS_FOCUS)
2640 DrawFocusRect (lpdis->hDC, &lpdis->rcItem);
2641
2642 /* draw button */
2643 if (!(infoPtr->dwStyle & TBSTYLE_FLAT))
2644 DrawEdge (lpdis->hDC, &rcButton, EDGE_RAISED, BF_RECT|BF_MIDDLE|BF_SOFT);
2645
2646 /* draw image and text */
2647 if ((btnInfo->btn.fsStyle & BTNS_SEP) == 0) {
2648 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr,
2649 btnInfo->btn.iBitmap));
2650 ImageList_Draw (himl, GETIBITMAP(infoPtr, btnInfo->btn.iBitmap),
2651 lpdis->hDC, rcButton.left+3, rcButton.top+3, ILD_NORMAL);
2652 }
2653 DrawTextW (lpdis->hDC, btnInfo->text, -1, &rcText,
2654 DT_LEFT | DT_VCENTER | DT_SINGLELINE);
2655
2656 /* delete objects and reset colors */
2657 SelectObject (lpdis->hDC, hOldBrush);
2658 SelectObject (lpdis->hDC, hOldPen);
2659 SetBkColor (lpdis->hDC, oldBk);
2660 SetTextColor (lpdis->hDC, oldText);
2661 DeleteObject( hPen );
2662 return TRUE;
2663 }
2664 return FALSE;
2665
2666 case WM_MEASUREITEM:
2667 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2668 {
2669 MEASUREITEMSTRUCT *lpmis = (MEASUREITEMSTRUCT*)lParam;
2670
2671 lpmis->itemHeight = 15 + 8; /* default height */
2672
2673 return TRUE;
2674 }
2675 return FALSE;
2676
2677 default:
2678 if (uDragListMessage && (uMsg == uDragListMessage))
2679 {
2680 if (wParam == IDC_TOOLBARBTN_LBOX)
2681 {
2682 LRESULT res = TOOLBAR_Cust_ToolbarDragListNotification(
2683 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2684 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2685 return TRUE;
2686 }
2687 else if (wParam == IDC_AVAILBTN_LBOX)
2688 {
2689 LRESULT res = TOOLBAR_Cust_AvailDragListNotification(
2690 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2691 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2692 return TRUE;
2693 }
2694 }
2695 return FALSE;
2696 }
2697 }
2698
2699 static BOOL
2700 TOOLBAR_AddBitmapToImageList(TOOLBAR_INFO *infoPtr, HIMAGELIST himlDef, const TBITMAP_INFO *bitmap)
2701 {
2702 HBITMAP hbmLoad;
2703 INT nCountBefore = ImageList_GetImageCount(himlDef);
2704 INT nCountAfter;
2705 INT cxIcon, cyIcon;
2706 INT nAdded;
2707 INT nIndex;
2708
2709 TRACE("adding hInst=%p nID=%d nButtons=%d\n", bitmap->hInst, bitmap->nID, bitmap->nButtons);
2710 /* Add bitmaps to the default image list */
2711 if (bitmap->hInst == NULL) /* a handle was passed */
2712 hbmLoad = CopyImage(ULongToHandle(bitmap->nID), IMAGE_BITMAP, 0, 0, 0);
2713 else if (bitmap->hInst == COMCTL32_hModule)
2714 hbmLoad = LoadImageW( bitmap->hInst, MAKEINTRESOURCEW(bitmap->nID),
2715 IMAGE_BITMAP, 0, 0, LR_CREATEDIBSECTION );
2716 else
2717 hbmLoad = CreateMappedBitmap(bitmap->hInst, bitmap->nID, 0, NULL, 0);
2718
2719 /* enlarge the bitmap if needed */
2720 ImageList_GetIconSize(himlDef, &cxIcon, &cyIcon);
2721 if (bitmap->hInst != COMCTL32_hModule)
2722 COMCTL32_EnsureBitmapSize(&hbmLoad, cxIcon*(INT)bitmap->nButtons, cyIcon, comctl32_color.clrBtnFace);
2723
2724 nIndex = ImageList_AddMasked(himlDef, hbmLoad, comctl32_color.clrBtnFace);
2725 DeleteObject(hbmLoad);
2726 if (nIndex == -1)
2727 return FALSE;
2728
2729 nCountAfter = ImageList_GetImageCount(himlDef);
2730 nAdded = nCountAfter - nCountBefore;
2731 if (bitmap->nButtons == 0) /* wParam == 0 is special and means add only one image */
2732 {
2733 ImageList_SetImageCount(himlDef, nCountBefore + 1);
2734 } else if (nAdded > (INT)bitmap->nButtons) {
2735 TRACE("Added more images than wParam: Previous image number %i added %i while wParam %i. Images in list %i\n",
2736 nCountBefore, nAdded, bitmap->nButtons, nCountAfter);
2737 }
2738
2739 infoPtr->nNumBitmaps += nAdded;
2740 return TRUE;
2741 }
2742
2743 static void
2744 TOOLBAR_CheckImageListIconSize(TOOLBAR_INFO *infoPtr)
2745 {
2746 HIMAGELIST himlDef;
2747 HIMAGELIST himlNew;
2748 INT cx, cy;
2749 INT i;
2750
2751 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2752 if (himlDef == NULL || himlDef != infoPtr->himlInt)
2753 return;
2754 if (!ImageList_GetIconSize(himlDef, &cx, &cy))
2755 return;
2756 if (cx == infoPtr->nBitmapWidth && cy == infoPtr->nBitmapHeight)
2757 return;
2758
2759 TRACE("Update icon size: %dx%d -> %dx%d\n",
2760 cx, cy, infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
2761
2762 himlNew = ImageList_Create(infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2763 ILC_COLOR32|ILC_MASK, 8, 2);
2764 for (i = 0; i < infoPtr->nNumBitmapInfos; i++)
2765 TOOLBAR_AddBitmapToImageList(infoPtr, himlNew, &infoPtr->bitmaps[i]);
2766 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlNew, 0);
2767 infoPtr->himlInt = himlNew;
2768
2769 infoPtr->nNumBitmaps -= ImageList_GetImageCount(himlDef);
2770 ImageList_Destroy(himlDef);
2771 }
2772
2773 /***********************************************************************
2774 * TOOLBAR_AddBitmap: Add the bitmaps to the default image list.
2775 *
2776 */
2777 static LRESULT
2778 TOOLBAR_AddBitmap (TOOLBAR_INFO *infoPtr, INT count, const TBADDBITMAP *lpAddBmp)
2779 {
2780 TBITMAP_INFO info;
2781 INT iSumButtons, i;
2782 HIMAGELIST himlDef;
2783
2784 TRACE("hwnd=%p count=%d lpAddBmp=%p\n", infoPtr->hwndSelf, count, lpAddBmp);
2785 if (!lpAddBmp)
2786 return -1;
2787
2788 if (lpAddBmp->hInst == HINST_COMMCTRL)
2789 {
2790 info.hInst = COMCTL32_hModule;
2791 switch (lpAddBmp->nID)
2792 {
2793 case IDB_STD_SMALL_COLOR:
2794 info.nButtons = 15;
2795 info.nID = IDB_STD_SMALL;
2796 break;
2797 case IDB_STD_LARGE_COLOR:
2798 info.nButtons = 15;
2799 info.nID = IDB_STD_LARGE;
2800 break;
2801 case IDB_VIEW_SMALL_COLOR:
2802 info.nButtons = 12;
2803 info.nID = IDB_VIEW_SMALL;
2804 break;
2805 case IDB_VIEW_LARGE_COLOR:
2806 info.nButtons = 12;
2807 info.nID = IDB_VIEW_LARGE;
2808 break;
2809 case IDB_HIST_SMALL_COLOR:
2810 info.nButtons = 5;
2811 info.nID = IDB_HIST_SMALL;
2812 break;
2813 case IDB_HIST_LARGE_COLOR:
2814 info.nButtons = 5;
2815 info.nID = IDB_HIST_LARGE;
2816 break;
2817 default:
2818 return -1;
2819 }
2820
2821 TRACE ("adding %d internal bitmaps!\n", info.nButtons);
2822
2823 /* Windows resize all the buttons to the size of a newly added standard image */
2824 if (lpAddBmp->nID & 1)
2825 {
2826 /* large icons: 24x24. Will make the button 31x30 */
2827 SendMessageW (infoPtr->hwndSelf, TB_SETBITMAPSIZE, 0, MAKELPARAM(24, 24));
2828 }
2829 else
2830 {
2831 /* small icons: 16x16. Will make the buttons 23x22 */
2832 SendMessageW (infoPtr->hwndSelf, TB_SETBITMAPSIZE, 0, MAKELPARAM(16, 16));
2833 }
2834
2835 TOOLBAR_CalcToolbar (infoPtr);
2836 }
2837 else
2838 {
2839 info.nButtons = count;
2840 info.hInst = lpAddBmp->hInst;
2841 info.nID = lpAddBmp->nID;
2842 TRACE("adding %d bitmaps!\n", info.nButtons);
2843 }
2844
2845 /* check if the bitmap is already loaded and compute iSumButtons */
2846 iSumButtons = 0;
2847 for (i = 0; i < infoPtr->nNumBitmapInfos; i++)
2848 {
2849 if (infoPtr->bitmaps[i].hInst == info.hInst &&
2850 infoPtr->bitmaps[i].nID == info.nID)
2851 return iSumButtons;
2852 iSumButtons += infoPtr->bitmaps[i].nButtons;
2853 }
2854
2855 if (!infoPtr->cimlDef) {
2856 /* create new default image list */
2857 TRACE ("creating default image list!\n");
2858
2859 himlDef = ImageList_Create (infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2860 ILC_COLOR32 | ILC_MASK, info.nButtons, 2);
2861 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlDef, 0);
2862 infoPtr->himlInt = himlDef;
2863 }
2864 else {
2865 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2866 }
2867
2868 if (!himlDef) {
2869 WARN("No default image list available\n");
2870 return -1;
2871 }
2872
2873 if (!TOOLBAR_AddBitmapToImageList(infoPtr, himlDef, &info))
2874 return -1;
2875
2876 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2877 infoPtr->bitmaps = ReAlloc(infoPtr->bitmaps, (infoPtr->nNumBitmapInfos + 1) * sizeof(TBITMAP_INFO));
2878 infoPtr->bitmaps[infoPtr->nNumBitmapInfos] = info;
2879 infoPtr->nNumBitmapInfos++;
2880 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2881
2882 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
2883 return iSumButtons;
2884 }
2885
2886
2887 static LRESULT
2888 TOOLBAR_AddButtonsT(TOOLBAR_INFO *infoPtr, INT nAddButtons, const TBBUTTON* lpTbb, BOOL fUnicode)
2889 {
2890 TRACE("adding %d buttons (unicode=%d)!\n", nAddButtons, fUnicode);
2891
2892 return TOOLBAR_InternalInsertButtonsT(infoPtr, -1, nAddButtons, lpTbb, fUnicode);
2893 }
2894
2895
2896 static LRESULT
2897 TOOLBAR_AddStringW (TOOLBAR_INFO *infoPtr, HINSTANCE hInstance, LPARAM lParam)
2898 {
2899 #define MAX_RESOURCE_STRING_LENGTH 512
2900 BOOL fFirstString = (infoPtr->nNumStrings == 0);
2901 INT nIndex = infoPtr->nNumStrings;
2902
2903 TRACE("%p, %lx\n", hInstance, lParam);
2904
2905 if (IS_INTRESOURCE(lParam)) {
2906 WCHAR szString[MAX_RESOURCE_STRING_LENGTH];
2907 WCHAR delimiter;
2908 WCHAR *next_delim;
2909 HRSRC hrsrc;
2910 WCHAR *p;
2911 INT len;
2912
2913 TRACE("adding string from resource\n");
2914
2915 if (!hInstance) return -1;
2916
2917 hrsrc = FindResourceW( hInstance, MAKEINTRESOURCEW((LOWORD(lParam) >> 4) + 1),
2918 (LPWSTR)RT_STRING );
2919 if (!hrsrc)
2920 {
2921 TRACE("string not found in resources\n");
2922 return -1;
2923 }
2924
2925 len = LoadStringW (hInstance, (UINT)lParam,
2926 szString, MAX_RESOURCE_STRING_LENGTH);
2927
2928 TRACE("len=%d %s\n", len, debugstr_w(szString));
2929 if (len == 0 || len == 1)
2930 return nIndex;
2931
2932 TRACE("delimiter: 0x%x\n", *szString);
2933 delimiter = *szString;
2934 p = szString + 1;
2935
2936 while ((next_delim = strchrW(p, delimiter)) != NULL) {
2937 *next_delim = 0;
2938 if (next_delim + 1 >= szString + len)
2939 {
2940 /* this may happen if delimiter == '\0' or if the last char is a
2941 * delimiter (then it is ignored like the native does) */
2942 break;
2943 }
2944
2945 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
2946 Str_SetPtrW(&infoPtr->strings[infoPtr->nNumStrings], p);
2947 infoPtr->nNumStrings++;
2948
2949 p = next_delim + 1;
2950 }
2951 }
2952 else {
2953 LPWSTR p = (LPWSTR)lParam;
2954 INT len;
2955
2956 if (p == NULL)
2957 return -1;
2958 TRACE("adding string(s) from array\n");
2959 while (*p) {
2960 len = strlenW (p);
2961
2962 TRACE("len=%d %s\n", len, debugstr_w(p));
2963 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
2964 Str_SetPtrW (&infoPtr->strings[infoPtr->nNumStrings], p);
2965 infoPtr->nNumStrings++;
2966
2967 p += (len+1);
2968 }
2969 }
2970
2971 if (fFirstString)
2972 TOOLBAR_CalcToolbar(infoPtr);
2973 return nIndex;
2974 }
2975
2976
2977 static LRESULT
2978 TOOLBAR_AddStringA (TOOLBAR_INFO *infoPtr, HINSTANCE hInstance, LPARAM lParam)
2979 {
2980 BOOL fFirstString = (infoPtr->nNumStrings == 0);
2981 LPSTR p;
2982 INT nIndex;
2983 INT len;
2984
2985 TRACE("%p, %lx\n", hInstance, lParam);
2986
2987 if (IS_INTRESOURCE(lParam)) /* load from resources */
2988 return TOOLBAR_AddStringW(infoPtr, hInstance, lParam);
2989
2990 p = (LPSTR)lParam;
2991 if (p == NULL)
2992 return -1;
2993
2994 TRACE("adding string(s) from array\n");
2995 nIndex = infoPtr->nNumStrings;
2996 while (*p) {
2997 len = strlen (p);
2998 TRACE("len=%d \"%s\"\n", len, p);
2999
3000 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
3001 Str_SetPtrAtoW(&infoPtr->strings[infoPtr->nNumStrings], p);
3002 infoPtr->nNumStrings++;
3003
3004 p += (len+1);
3005 }
3006
3007 if (fFirstString)
3008 TOOLBAR_CalcToolbar(infoPtr);
3009 return nIndex;
3010 }
3011
3012
3013 static LRESULT
3014 TOOLBAR_AutoSize (TOOLBAR_INFO *infoPtr)
3015 {
3016 RECT parent_rect;
3017 HWND parent;
3018 INT x, y;
3019 INT cx, cy;
3020
3021 TRACE("auto sizing, style=%x!\n", infoPtr->dwStyle);
3022
3023 parent = GetParent (infoPtr->hwndSelf);
3024
3025 if (!parent || !infoPtr->bDoRedraw)
3026 return 0;
3027
3028 GetClientRect(parent, &parent_rect);
3029
3030 x = parent_rect.left;
3031 y = parent_rect.top;
3032
3033 TRACE("nRows: %d, infoPtr->nButtonHeight: %d\n", infoPtr->nRows, infoPtr->nButtonHeight);
3034
3035 cy = TOP_BORDER + infoPtr->nRows * infoPtr->nButtonHeight + BOTTOM_BORDER;
3036 cx = parent_rect.right - parent_rect.left;
3037
3038 if ((infoPtr->dwStyle & TBSTYLE_WRAPABLE) || (infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1))
3039 {
3040 TOOLBAR_LayoutToolbar(infoPtr);
3041 InvalidateRect( infoPtr->hwndSelf, NULL, TRUE );
3042 }
3043
3044 if (!(infoPtr->dwStyle & CCS_NORESIZE))
3045 {
3046 RECT window_rect;
3047 UINT uPosFlags = SWP_NOZORDER | SWP_NOACTIVATE;
3048
3049 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_NOMOVEY)
3050 {
3051 GetWindowRect(infoPtr->hwndSelf, &window_rect);
3052 MapWindowPoints( 0, parent, (POINT *)&window_rect, 2 );
3053 y = window_rect.top;
3054 }
3055 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_BOTTOM)
3056 {
3057 GetWindowRect(infoPtr->hwndSelf, &window_rect);
3058 y = parent_rect.bottom - ( window_rect.bottom - window_rect.top);
3059 }
3060
3061 if (infoPtr->dwStyle & CCS_NOPARENTALIGN)
3062 uPosFlags |= SWP_NOMOVE;
3063
3064 if (!(infoPtr->dwStyle & CCS_NODIVIDER))
3065 cy += GetSystemMetrics(SM_CYEDGE);
3066
3067 if (infoPtr->dwStyle & WS_BORDER)
3068 {
3069 cx += 2 * GetSystemMetrics(SM_CXBORDER);
3070 cy += 2 * GetSystemMetrics(SM_CYBORDER);
3071 }
3072
3073 SetWindowPos(infoPtr->hwndSelf, NULL, x, y, cx, cy, uPosFlags);
3074 }
3075
3076 return 0;
3077 }
3078
3079
3080 static inline LRESULT
3081 TOOLBAR_ButtonCount (const TOOLBAR_INFO *infoPtr)
3082 {
3083 return infoPtr->nNumButtons;
3084 }
3085
3086
3087 static inline LRESULT
3088 TOOLBAR_ButtonStructSize (TOOLBAR_INFO *infoPtr, DWORD Size)
3089 {
3090 infoPtr->dwStructSize = Size;
3091
3092 return 0;
3093 }
3094
3095
3096 static LRESULT
3097 TOOLBAR_ChangeBitmap (TOOLBAR_INFO *infoPtr, INT Id, INT Index)
3098 {
3099 TBUTTON_INFO *btnPtr;
3100 INT nIndex;
3101
3102 TRACE("button %d, iBitmap now %d\n", Id, Index);
3103
3104 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3105 if (nIndex == -1)
3106 return FALSE;
3107
3108 btnPtr = &infoPtr->buttons[nIndex];
3109 btnPtr->iBitmap = Index;
3110
3111 /* we HAVE to erase the background, the new bitmap could be */
3112 /* transparent */
3113 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3114
3115 return TRUE;
3116 }
3117
3118
3119 static LRESULT
3120 TOOLBAR_CheckButton (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam)
3121 {
3122 TBUTTON_INFO *btnPtr;
3123 INT nIndex;
3124 INT nOldIndex = -1;
3125 BOOL bChecked = FALSE;
3126
3127 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3128
3129 TRACE("hwnd=%p, btn index=%d, lParam=0x%08lx\n", infoPtr->hwndSelf, nIndex, lParam);
3130
3131 if (nIndex == -1)
3132 return FALSE;
3133
3134 btnPtr = &infoPtr->buttons[nIndex];
3135
3136 bChecked = (btnPtr->fsState & TBSTATE_CHECKED) ? TRUE : FALSE;
3137
3138 if (LOWORD(lParam) == FALSE)
3139 btnPtr->fsState &= ~TBSTATE_CHECKED;
3140 else {
3141 if (btnPtr->fsStyle & BTNS_GROUP) {
3142 nOldIndex =
3143 TOOLBAR_GetCheckedGroupButtonIndex (infoPtr, nIndex);
3144 if (nOldIndex == nIndex)
3145 return 0;
3146 if (nOldIndex != -1)
3147 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
3148 }
3149 btnPtr->fsState |= TBSTATE_CHECKED;
3150 }
3151
3152 if( bChecked != LOWORD(lParam) )
3153 {
3154 if (nOldIndex != -1)
3155 InvalidateRect(infoPtr->hwndSelf, &infoPtr->buttons[nOldIndex].rect, TRUE);
3156 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3157 }
3158
3159 /* FIXME: Send a WM_NOTIFY?? */
3160
3161 return TRUE;
3162 }
3163
3164
3165 static LRESULT
3166 TOOLBAR_CommandToIndex (const TOOLBAR_INFO *infoPtr, INT Id)
3167 {
3168 return TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3169 }
3170
3171
3172 static LRESULT
3173 TOOLBAR_Customize (TOOLBAR_INFO *infoPtr)
3174 {
3175 CUSTDLG_INFO custInfo;
3176 LRESULT ret;
3177 NMHDR nmhdr;
3178
3179 custInfo.tbInfo = infoPtr;
3180 custInfo.tbHwnd = infoPtr->hwndSelf;
3181
3182 /* send TBN_BEGINADJUST notification */
3183 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_BEGINADJUST);
3184
3185 ret = DialogBoxParamW (COMCTL32_hModule, MAKEINTRESOURCEW(IDD_TBCUSTOMIZE),
3186 infoPtr->hwndSelf, TOOLBAR_CustomizeDialogProc, (LPARAM)&custInfo);
3187
3188 /* send TBN_ENDADJUST notification */
3189 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_ENDADJUST);
3190
3191 return ret;
3192 }
3193
3194
3195 static LRESULT
3196 TOOLBAR_DeleteButton (TOOLBAR_INFO *infoPtr, INT nIndex)
3197 {
3198 NMTOOLBARW nmtb;
3199 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nIndex];
3200
3201 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3202 return FALSE;
3203
3204 memset(&nmtb, 0, sizeof(nmtb));
3205 nmtb.iItem = btnPtr->idCommand;
3206 nmtb.tbButton.iBitmap = btnPtr->iBitmap;
3207 nmtb.tbButton.idCommand = btnPtr->idCommand;
3208 nmtb.tbButton.fsState = btnPtr->fsState;
3209 nmtb.tbButton.fsStyle = btnPtr->fsStyle;
3210 nmtb.tbButton.dwData = btnPtr->dwData;
3211 nmtb.tbButton.iString = btnPtr->iString;
3212 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_DELETINGBUTTON);
3213
3214 TOOLBAR_TooltipDelTool(infoPtr, &infoPtr->buttons[nIndex]);
3215
3216 if (infoPtr->nNumButtons == 1) {
3217 TRACE(" simple delete!\n");
3218 if (TOOLBAR_ButtonHasString(infoPtr->buttons))
3219 Free((LPWSTR)infoPtr->buttons[0].iString);
3220 Free (infoPtr->buttons);
3221 infoPtr->buttons = NULL;
3222 infoPtr->nNumButtons = 0;
3223 }
3224 else {
3225 TBUTTON_INFO *oldButtons = infoPtr->buttons;
3226 TRACE("complex delete! [nIndex=%d]\n", nIndex);
3227
3228 infoPtr->nNumButtons--;
3229 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3230 if (nIndex > 0) {
3231 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3232 nIndex * sizeof(TBUTTON_INFO));
3233 }
3234
3235 if (nIndex < infoPtr->nNumButtons) {
3236 memcpy (&infoPtr->buttons[nIndex], &oldButtons[nIndex+1],
3237 (infoPtr->nNumButtons - nIndex) * sizeof(TBUTTON_INFO));
3238 }
3239
3240 if (TOOLBAR_ButtonHasString(&oldButtons[nIndex]))
3241 Free((LPWSTR)oldButtons[nIndex].iString);
3242 Free (oldButtons);
3243 }
3244
3245 TOOLBAR_LayoutToolbar(infoPtr);
3246
3247 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
3248
3249 return TRUE;
3250 }
3251
3252
3253 static LRESULT
3254 TOOLBAR_EnableButton (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam)
3255 {
3256 TBUTTON_INFO *btnPtr;
3257 INT nIndex;
3258 DWORD bState;
3259
3260 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3261
3262 TRACE("hwnd=%p, btn id=%d, lParam=0x%08lx\n", infoPtr->hwndSelf, Id, lParam);
3263
3264 if (nIndex == -1)
3265 return FALSE;
3266
3267 btnPtr = &infoPtr->buttons[nIndex];
3268
3269 bState = btnPtr->fsState & TBSTATE_ENABLED;
3270
3271 /* update the toolbar button state */
3272 if(LOWORD(lParam) == FALSE) {
3273 btnPtr->fsState &= ~(TBSTATE_ENABLED | TBSTATE_PRESSED);
3274 } else {
3275 btnPtr->fsState |= TBSTATE_ENABLED;
3276 }
3277
3278 /* redraw the button only if the state of the button changed */
3279 if(bState != (btnPtr->fsState & TBSTATE_ENABLED))
3280 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3281
3282 return TRUE;
3283 }
3284
3285
3286 static inline LRESULT
3287 TOOLBAR_GetAnchorHighlight (const TOOLBAR_INFO *infoPtr)
3288 {
3289 return infoPtr->bAnchor;
3290 }
3291
3292
3293 static LRESULT
3294 TOOLBAR_GetBitmap (const TOOLBAR_INFO *infoPtr, INT Id)
3295 {
3296 INT nIndex;
3297
3298 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3299 if (nIndex == -1)
3300 return -1;
3301
3302 return infoPtr->buttons[nIndex].iBitmap;
3303 }
3304
3305
3306 static inline LRESULT
3307 TOOLBAR_GetBitmapFlags (void)
3308 {
3309 return (GetDeviceCaps (0, LOGPIXELSX) >= 120) ? TBBF_LARGE : 0;
3310 }
3311
3312
3313 static LRESULT
3314 TOOLBAR_GetButton (const TOOLBAR_INFO *infoPtr, INT nIndex, TBBUTTON *lpTbb)
3315 {
3316 TBUTTON_INFO *btnPtr;
3317
3318 if (lpTbb == NULL)
3319 return FALSE;
3320
3321 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3322 return FALSE;
3323
3324 btnPtr = &infoPtr->buttons[nIndex];
3325 lpTbb->iBitmap = btnPtr->iBitmap;
3326 lpTbb->idCommand = btnPtr->idCommand;
3327 lpTbb->fsState = btnPtr->fsState;
3328 lpTbb->fsStyle = btnPtr->fsStyle;
3329 lpTbb->bReserved[0] = 0;
3330 lpTbb->bReserved[1] = 0;
3331 lpTbb->dwData = btnPtr->dwData;
3332 lpTbb->iString = btnPtr->iString;
3333
3334 return TRUE;
3335 }
3336
3337
3338 static LRESULT
3339 TOOLBAR_GetButtonInfoT(const TOOLBAR_INFO *infoPtr, INT Id, LPTBBUTTONINFOW lpTbInfo, BOOL bUnicode)
3340 {
3341 /* TBBUTTONINFOW and TBBUTTONINFOA have the same layout*/
3342 TBUTTON_INFO *btnPtr;
3343 INT nIndex;
3344
3345 if (lpTbInfo == NULL)
3346 return -1;
3347
3348 /* MSDN documents a iImageLabel field added in Vista but it is not present in
3349 * the headers and tests shows that even with comctl 6 Vista accepts only the
3350 * original TBBUTTONINFO size
3351 */
3352 if (lpTbInfo->cbSize != sizeof(TBBUTTONINFOW))
3353 {
3354 WARN("Invalid button size\n");
3355 return -1;
3356 }
3357
3358 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, lpTbInfo->dwMask & TBIF_BYINDEX);
3359 if (nIndex == -1)
3360 return -1;
3361
3362 if (!(btnPtr = &infoPtr->buttons[nIndex])) return -1;
3363
3364 if (lpTbInfo->dwMask & TBIF_COMMAND)
3365 lpTbInfo->idCommand = btnPtr->idCommand;
3366 if (lpTbInfo->dwMask & TBIF_IMAGE)
3367 lpTbInfo->iImage = btnPtr->iBitmap;
3368 if (lpTbInfo->dwMask & TBIF_LPARAM)
3369 lpTbInfo->lParam = btnPtr->dwData;
3370 if (lpTbInfo->dwMask & TBIF_SIZE)
3371 /* tests show that for separators TBIF_SIZE returns not calculated width,
3372 but cx property, that differs from 0 only if application have
3373 specifically set it */
3374 lpTbInfo->cx = (btnPtr->fsStyle & BTNS_SEP)
3375 ? btnPtr->cx : (WORD)(btnPtr->rect.right - btnPtr->rect.left);
3376 if (lpTbInfo->dwMask & TBIF_STATE)
3377 lpTbInfo->fsState = btnPtr->fsState;
3378 if (lpTbInfo->dwMask & TBIF_STYLE)
3379 lpTbInfo->fsStyle = btnPtr->fsStyle;
3380 if (lpTbInfo->dwMask & TBIF_TEXT) {
3381 /* TB_GETBUTTONINFO doesn't retrieve text from the string list, so we
3382 can't use TOOLBAR_GetText here */
3383 if (!IS_INTRESOURCE(btnPtr->iString) && (btnPtr->iString != -1)) {
3384 LPWSTR lpText = (LPWSTR)btnPtr->iString;
3385 if (bUnicode)
3386 Str_GetPtrW(lpText, lpTbInfo->pszText, lpTbInfo->cchText);
3387 else
3388 Str_GetPtrWtoA(lpText, (LPSTR)lpTbInfo->pszText, lpTbInfo->cchText);
3389 } else
3390 lpTbInfo->pszText[0] = '\0';
3391 }
3392 return nIndex;
3393 }
3394
3395
3396 static inline LRESULT
3397 TOOLBAR_GetButtonSize (const TOOLBAR_INFO *infoPtr)
3398 {
3399 return MAKELONG((WORD)infoPtr->nButtonWidth,
3400 (WORD)infoPtr->nButtonHeight);
3401 }
3402
3403
3404 static LRESULT
3405 TOOLBAR_GetButtonText (const TOOLBAR_INFO *infoPtr, INT Id, LPWSTR lpStr, BOOL isW)
3406 {
3407 INT nIndex;
3408 LPWSTR lpText;
3409 LRESULT ret = 0;
3410
3411 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3412 if (nIndex == -1)
3413 return -1;
3414
3415 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3416
3417 if (isW)
3418 {
3419 if (lpText)
3420 {
3421 ret = strlenW (lpText);
3422 if (lpStr) strcpyW (lpStr, lpText);
3423 }
3424 }
3425 else
3426 ret = WideCharToMultiByte( CP_ACP, 0, lpText, -1,
3427 (LPSTR)lpStr, lpStr ? 0x7fffffff : 0, NULL, NULL ) - 1;
3428 return ret;
3429 }
3430
3431
3432 static LRESULT
3433 TOOLBAR_GetDisabledImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3434 {
3435 TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam);
3436 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3437 return (LRESULT)GETDISIMAGELIST(infoPtr, wParam);
3438 }
3439
3440
3441 static inline LRESULT
3442 TOOLBAR_GetExtendedStyle (const TOOLBAR_INFO *infoPtr)
3443 {
3444 TRACE("\n");
3445
3446 return infoPtr->dwExStyle;
3447 }
3448
3449
3450 static LRESULT
3451 TOOLBAR_GetHotImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3452 {
3453 TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam);
3454 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3455 return (LRESULT)GETHOTIMAGELIST(infoPtr, wParam);
3456 }
3457
3458
3459 static LRESULT
3460 TOOLBAR_GetHotItem (const TOOLBAR_INFO *infoPtr)
3461 {
3462 if (!((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)))
3463 return -1;
3464
3465 if (infoPtr->nHotItem < 0)
3466 return -1;
3467
3468 return (LRESULT)infoPtr->nHotItem;
3469 }
3470
3471
3472 static LRESULT
3473 TOOLBAR_GetDefImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3474 {
3475 TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam);
3476 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3477 return (LRESULT) GETDEFIMAGELIST(infoPtr, wParam);
3478 }
3479
3480
3481 static LRESULT
3482 TOOLBAR_GetInsertMark (const TOOLBAR_INFO *infoPtr, TBINSERTMARK *lptbim)
3483 {
3484 TRACE("hwnd = %p, lptbim = %p\n", infoPtr->hwndSelf, lptbim);
3485
3486 *lptbim = infoPtr->tbim;
3487
3488 return 0;
3489 }
3490
3491
3492 static inline LRESULT
3493 TOOLBAR_GetInsertMarkColor (const TOOLBAR_INFO *infoPtr)
3494 {
3495 TRACE("hwnd = %p\n", infoPtr->hwndSelf);
3496
3497 return (LRESULT)infoPtr->clrInsertMark;
3498 }
3499
3500
3501 static LRESULT
3502 TOOLBAR_GetItemRect (const TOOLBAR_INFO *infoPtr, INT nIndex, LPRECT lpRect)
3503 {
3504 TBUTTON_INFO *btnPtr;
3505
3506 btnPtr = &infoPtr->buttons[nIndex];
3507 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3508 return FALSE;
3509
3510 if (lpRect == NULL)
3511 return FALSE;
3512 if (btnPtr->fsState & TBSTATE_HIDDEN)
3513 return FALSE;
3514
3515 lpRect->left = btnPtr->rect.left;
3516 lpRect->right = btnPtr->rect.right;
3517 lpRect->bottom = btnPtr->rect.bottom;
3518 lpRect->top = btnPtr->rect.top;
3519
3520 return TRUE;
3521 }
3522
3523
3524 static LRESULT
3525 TOOLBAR_GetMaxSize (const TOOLBAR_INFO *infoPtr, LPSIZE lpSize)
3526 {
3527 if (lpSize == NULL)
3528 return FALSE;
3529
3530 lpSize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
3531 lpSize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
3532
3533 TRACE("maximum size %d x %d\n",
3534 infoPtr->rcBound.right - infoPtr->rcBound.left,
3535 infoPtr->rcBound.bottom - infoPtr->rcBound.top);
3536
3537 return TRUE;
3538 }
3539
3540
3541 /* << TOOLBAR_GetObject >> */
3542
3543
3544 static inline LRESULT
3545 TOOLBAR_GetPadding (const TOOLBAR_INFO *infoPtr)
3546 {
3547 return MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
3548 }
3549
3550
3551 static LRESULT
3552 TOOLBAR_GetRect (const TOOLBAR_INFO *infoPtr, INT Id, LPRECT lpRect)
3553 {
3554 TBUTTON_INFO *btnPtr;
3555 INT nIndex;
3556
3557 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3558 btnPtr = &infoPtr->buttons[nIndex];
3559 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3560 return FALSE;
3561
3562 if (lpRect == NULL)
3563 return FALSE;
3564
3565 lpRect->left = btnPtr->rect.left;
3566 lpRect->right = btnPtr->rect.right;
3567 lpRect->bottom = btnPtr->rect.bottom;
3568 lpRect->top = btnPtr->rect.top;
3569
3570 return TRUE;
3571 }
3572
3573
3574 static inline LRESULT
3575 TOOLBAR_GetRows (const TOOLBAR_INFO *infoPtr)
3576 {
3577 return infoPtr->nRows;
3578 }
3579
3580
3581 static LRESULT
3582 TOOLBAR_GetState (const TOOLBAR_INFO *infoPtr, INT Id)
3583 {
3584 INT nIndex;
3585
3586 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3587 if (nIndex == -1)
3588 return -1;
3589
3590 return infoPtr->buttons[nIndex].fsState;
3591 }
3592
3593
3594 static inline LRESULT
3595 TOOLBAR_GetStyle (const TOOLBAR_INFO *infoPtr)
3596 {
3597 return infoPtr->dwStyle;
3598 }
3599
3600
3601 static inline LRESULT
3602 TOOLBAR_GetTextRows (const TOOLBAR_INFO *infoPtr)
3603 {
3604 return infoPtr->nMaxTextRows;
3605 }
3606
3607
3608 static LRESULT
3609 TOOLBAR_GetToolTips (TOOLBAR_INFO *infoPtr)
3610 {
3611 if ((infoPtr->dwStyle & TBSTYLE_TOOLTIPS) && (infoPtr->hwndToolTip == NULL))
3612 TOOLBAR_TooltipCreateControl(infoPtr);
3613 return (LRESULT)infoPtr->hwndToolTip;
3614 }
3615
3616
3617 static LRESULT
3618 TOOLBAR_GetUnicodeFormat (const TOOLBAR_INFO *infoPtr)
3619 {
3620 TRACE("%s hwnd=%p\n",
3621 infoPtr->bUnicode ? "TRUE" : "FALSE", infoPtr->hwndSelf);
3622
3623 return infoPtr->bUnicode;
3624 }
3625
3626
3627 static inline LRESULT
3628 TOOLBAR_GetVersion (const TOOLBAR_INFO *infoPtr)
3629 {
3630 return infoPtr->iVersion;
3631 }
3632
3633
3634 static LRESULT
3635 TOOLBAR_HideButton (TOOLBAR_INFO *infoPtr, INT Id, BOOL fHide)
3636 {
3637 TBUTTON_INFO *btnPtr;
3638 BYTE oldState;
3639 INT nIndex;
3640
3641 TRACE("\n");
3642
3643 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3644 if (nIndex == -1)
3645 return FALSE;
3646
3647 btnPtr = &infoPtr->buttons[nIndex];
3648 oldState = btnPtr->fsState;
3649
3650 if (fHide)
3651 btnPtr->fsState |= TBSTATE_HIDDEN;
3652 else
3653 btnPtr->fsState &= ~TBSTATE_HIDDEN;
3654
3655 if (oldState != btnPtr->fsState) {
3656 TOOLBAR_LayoutToolbar (infoPtr);
3657 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
3658 }
3659
3660 return TRUE;
3661 }
3662
3663
3664 static inline LRESULT
3665 TOOLBAR_HitTest (const TOOLBAR_INFO *infoPtr, const POINT* lpPt)
3666 {
3667 return TOOLBAR_InternalHitTest (infoPtr, lpPt);
3668 }
3669
3670
3671 static LRESULT
3672 TOOLBAR_Indeterminate (const TOOLBAR_INFO *infoPtr, INT Id, BOOL fIndeterminate)
3673 {
3674 TBUTTON_INFO *btnPtr;
3675 INT nIndex;
3676 DWORD oldState;
3677
3678 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3679 if (nIndex == -1)
3680 return FALSE;
3681
3682 btnPtr = &infoPtr->buttons[nIndex];
3683 oldState = btnPtr->fsState;
3684
3685 if (fIndeterminate)
3686 btnPtr->fsState |= TBSTATE_INDETERMINATE;
3687 else
3688 btnPtr->fsState &= ~TBSTATE_INDETERMINATE;
3689
3690 if(oldState != btnPtr->fsState)
3691 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3692
3693 return TRUE;
3694 }
3695
3696
3697 static LRESULT
3698 TOOLBAR_InsertButtonT(TOOLBAR_INFO *infoPtr, INT nIndex, const TBBUTTON *lpTbb, BOOL fUnicode)
3699 {
3700 if (lpTbb == NULL)
3701 return FALSE;
3702
3703 if (nIndex == -1) {
3704 /* EPP: this seems to be an undocumented call (from my IE4)
3705 * I assume in that case that:
3706 * - index of insertion is at the end of existing buttons
3707 * I only see this happen with nIndex == -1, but it could have a special
3708 * meaning (like -nIndex (or ~nIndex) to get the real position of insertion).
3709 */
3710 nIndex = infoPtr->nNumButtons;
3711
3712 } else if (nIndex < 0)
3713 return FALSE;
3714
3715 TRACE("inserting button index=%d\n", nIndex);
3716 if (nIndex > infoPtr->nNumButtons) {
3717 nIndex = infoPtr->nNumButtons;
3718 TRACE("adjust index=%d\n", nIndex);
3719 }
3720
3721 return TOOLBAR_InternalInsertButtonsT(infoPtr, nIndex, 1, lpTbb, fUnicode);
3722 }
3723
3724 /* << TOOLBAR_InsertMarkHitTest >> */
3725
3726
3727 static LRESULT
3728 TOOLBAR_IsButtonChecked (const TOOLBAR_INFO *infoPtr, INT Id)
3729 {
3730 INT nIndex;
3731
3732 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3733 if (nIndex == -1)
3734 return -1;
3735
3736 return (infoPtr->buttons[nIndex].fsState & TBSTATE_CHECKED);
3737 }
3738
3739
3740 static LRESULT
3741 TOOLBAR_IsButtonEnabled (const TOOLBAR_INFO *infoPtr, INT Id)
3742 {
3743 INT nIndex;
3744
3745 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3746 if (nIndex == -1)
3747 return -1;
3748
3749 return (infoPtr->buttons[nIndex].fsState & TBSTATE_ENABLED);
3750 }
3751
3752
3753 static LRESULT
3754 TOOLBAR_IsButtonHidden (const TOOLBAR_INFO *infoPtr, INT Id)
3755 {
3756 INT nIndex;
3757
3758 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3759 if (nIndex == -1)
3760 return -1;
3761
3762 return (infoPtr->buttons[nIndex].fsState & TBSTATE_HIDDEN);
3763 }
3764
3765
3766 static LRESULT
3767 TOOLBAR_IsButtonHighlighted (const TOOLBAR_INFO *infoPtr, INT Id)
3768 {
3769 INT nIndex;
3770
3771 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3772 if (nIndex == -1)
3773 return -1;
3774
3775 return (infoPtr->buttons[nIndex].fsState & TBSTATE_MARKED);
3776 }
3777
3778
3779 static LRESULT
3780 TOOLBAR_IsButtonIndeterminate (const TOOLBAR_INFO *infoPtr, INT Id)
3781 {
3782 INT nIndex;
3783
3784 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3785 if (nIndex == -1)
3786 return -1;
3787
3788 return (infoPtr->buttons[nIndex].fsState & TBSTATE_INDETERMINATE);
3789 }
3790
3791
3792 static LRESULT
3793 TOOLBAR_IsButtonPressed (const TOOLBAR_INFO *infoPtr, INT Id)
3794 {
3795 INT nIndex;
3796
3797 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3798 if (nIndex == -1)
3799 return -1;
3800
3801 return (infoPtr->buttons[nIndex].fsState & TBSTATE_PRESSED);
3802 }
3803
3804
3805 static LRESULT
3806 TOOLBAR_LoadImages (TOOLBAR_INFO *infoPtr, WPARAM wParam, HINSTANCE hInstance)
3807 {
3808 TBADDBITMAP tbab;
3809 tbab.hInst = hInstance;
3810 tbab.nID = wParam;
3811
3812 TRACE("hwnd = %p, hInst = %p, nID = %lu\n", infoPtr->hwndSelf, tbab.hInst, tbab.nID);
3813
3814 return TOOLBAR_AddBitmap(infoPtr, 0, &tbab);
3815 }
3816
3817
3818 static LRESULT
3819 TOOLBAR_MapAccelerator (const TOOLBAR_INFO *infoPtr, WCHAR wAccel, UINT *pIDButton)
3820 {
3821 WCHAR wszAccel[] = {'&',wAccel,0};
3822 int i;
3823
3824 TRACE("hwnd = %p, wAccel = %x(%s), pIDButton = %p\n",
3825 infoPtr->hwndSelf, wAccel, debugstr_wn(&wAccel,1), pIDButton);
3826
3827 for (i = 0; i < infoPtr->nNumButtons; i++)
3828 {
3829 TBUTTON_INFO *btnPtr = infoPtr->buttons+i;
3830 if (!(btnPtr->fsStyle & BTNS_NOPREFIX) &&
3831 !(btnPtr->fsState & TBSTATE_HIDDEN))
3832 {
3833 int iLen = strlenW(wszAccel);
3834 LPCWSTR lpszStr = TOOLBAR_GetText(infoPtr, btnPtr);
3835
3836 if (!lpszStr)
3837 continue;
3838
3839 while (*lpszStr)
3840 {
3841 if ((lpszStr[0] == '&') && (lpszStr[1] == '&'))
3842 {
3843 lpszStr += 2;
3844 continue;
3845 }
3846 if (!strncmpiW(lpszStr, wszAccel, iLen))
3847 {
3848 *pIDButton = btnPtr->idCommand;
3849 return TRUE;
3850 }
3851 lpszStr++;
3852 }
3853 }
3854 }
3855 return FALSE;
3856 }
3857
3858
3859 static LRESULT
3860 TOOLBAR_MarkButton (const TOOLBAR_INFO *infoPtr, INT Id, BOOL fMark)
3861 {
3862 INT nIndex;
3863 DWORD oldState;
3864 TBUTTON_INFO *btnPtr;
3865
3866 TRACE("hwnd = %p, Id = %d, fMark = 0%d\n", infoPtr->hwndSelf, Id, fMark);
3867
3868 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3869 if (nIndex == -1)
3870 return FALSE;
3871
3872 btnPtr = &infoPtr->buttons[nIndex];
3873 oldState = btnPtr->fsState;
3874
3875 if (fMark)
3876 btnPtr->fsState |= TBSTATE_MARKED;
3877 else
3878 btnPtr->fsState &= ~TBSTATE_MARKED;
3879
3880 if(oldState != btnPtr->fsState)
3881 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3882
3883 return TRUE;
3884 }
3885
3886
3887 /* fixes up an index of a button affected by a move */
3888 static inline void TOOLBAR_MoveFixupIndex(INT* pIndex, INT nIndex, INT nMoveIndex, BOOL bMoveUp)
3889 {
3890 if (bMoveUp)
3891 {
3892 if (*pIndex > nIndex && *pIndex <= nMoveIndex)
3893 (*pIndex)--;
3894 else if (*pIndex == nIndex)
3895 *pIndex = nMoveIndex;
3896 }
3897 else
3898 {
3899 if (*pIndex >= nMoveIndex && *pIndex < nIndex)
3900 (*pIndex)++;
3901 else if (*pIndex == nIndex)
3902 *pIndex = nMoveIndex;
3903 }
3904 }
3905
3906
3907 static LRESULT
3908 TOOLBAR_MoveButton (TOOLBAR_INFO *infoPtr, INT Id, INT nMoveIndex)
3909 {
3910 INT nIndex;
3911 INT nCount;
3912 TBUTTON_INFO button;
3913
3914 TRACE("hwnd=%p, Id=%d, nMoveIndex=%d\n", infoPtr->hwndSelf, Id, nMoveIndex);
3915
3916 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, TRUE);
3917 if ((nIndex == -1) || (nMoveIndex < 0))
3918 return FALSE;
3919
3920 if (nMoveIndex > infoPtr->nNumButtons - 1)
3921 nMoveIndex = infoPtr->nNumButtons - 1;
3922
3923 button = infoPtr->buttons[nIndex];
3924
3925 /* move button right */
3926 if (nIndex < nMoveIndex)
3927 {
3928 nCount = nMoveIndex - nIndex;
3929 memmove(&infoPtr->buttons[nIndex], &infoPtr->buttons[nIndex+1], nCount*sizeof(TBUTTON_INFO));
3930 infoPtr->buttons[nMoveIndex] = button;
3931
3932 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, TRUE);
3933 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, TRUE);
3934 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, TRUE);
3935 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, TRUE);
3936 }
3937 else if (nIndex > nMoveIndex) /* move button left */
3938 {
3939 nCount = nIndex - nMoveIndex;
3940 memmove(&infoPtr->buttons[nMoveIndex+1], &infoPtr->buttons[nMoveIndex], nCount*sizeof(TBUTTON_INFO));
3941 infoPtr->buttons[nMoveIndex] = button;
3942
3943 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, FALSE);
3944 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, FALSE);
3945 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, FALSE);
3946 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, FALSE);
3947 }
3948
3949 TOOLBAR_LayoutToolbar(infoPtr);
3950 TOOLBAR_AutoSize(infoPtr);
3951 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
3952
3953 return TRUE;
3954 }
3955
3956
3957 static LRESULT
3958 TOOLBAR_PressButton (const TOOLBAR_INFO *infoPtr, INT Id, BOOL fPress)
3959 {
3960 TBUTTON_INFO *btnPtr;
3961 INT nIndex;
3962 DWORD oldState;
3963
3964 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3965 if (nIndex == -1)
3966 return FALSE;
3967
3968 btnPtr = &infoPtr->buttons[nIndex];
3969 oldState = btnPtr->fsState;
3970
3971 if (fPress)
3972 btnPtr->fsState |= TBSTATE_PRESSED;
3973 else
3974 btnPtr->fsState &= ~TBSTATE_PRESSED;
3975
3976 if(oldState != btnPtr->fsState)
3977 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3978
3979 return TRUE;
3980 }
3981
3982 /* FIXME: there might still be some confusion her between number of buttons
3983 * and number of bitmaps */
3984 static LRESULT
3985 TOOLBAR_ReplaceBitmap (TOOLBAR_INFO *infoPtr, const TBREPLACEBITMAP *lpReplace)
3986 {
3987 HBITMAP hBitmap;
3988 int i = 0, nOldButtons = 0, pos = 0;
3989 int nOldBitmaps, nNewBitmaps = 0;
3990 HIMAGELIST himlDef = 0;
3991
3992 TRACE("hInstOld %p nIDOld %lx hInstNew %p nIDNew %lx nButtons %x\n",
3993 lpReplace->hInstOld, lpReplace->nIDOld, lpReplace->hInstNew, lpReplace->nIDNew,
3994 lpReplace->nButtons);
3995
3996 if (lpReplace->hInstOld == HINST_COMMCTRL)
3997 {
3998 FIXME("changing standard bitmaps not implemented\n");
3999 return FALSE;
4000 }
4001 else if (lpReplace->hInstOld != 0 && lpReplace->hInstOld != lpReplace->hInstNew)
4002 FIXME("resources not in the current module not implemented\n");
4003
4004 TRACE("To be replaced hInstOld %p nIDOld %lx\n", lpReplace->hInstOld, lpReplace->nIDOld);
4005 for (i = 0; i < infoPtr->nNumBitmapInfos; i++) {
4006 TBITMAP_INFO *tbi = &infoPtr->bitmaps[i];
4007 TRACE("tbimapinfo %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4008 if (tbi->hInst == lpReplace->hInstOld && tbi->nID == lpReplace->nIDOld)
4009 {
4010 TRACE("Found: nButtons %d hInst %p nID %x\n", tbi->nButtons, tbi->hInst, tbi->nID);
4011 nOldButtons = tbi->nButtons;
4012 tbi->nButtons = lpReplace->nButtons;
4013 tbi->hInst = lpReplace->hInstNew;
4014 tbi->nID = lpReplace->nIDNew;
4015 TRACE("tbimapinfo changed %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4016 break;
4017 }
4018 pos += tbi->nButtons;
4019 }
4020
4021 if (nOldButtons == 0)
4022 {
4023 WARN("No hinst/bitmap found! hInst %p nID %lx\n", lpReplace->hInstOld, lpReplace->nIDOld);
4024 return FALSE;
4025 }
4026
4027 /* copy the bitmap before adding it as ImageList_AddMasked modifies the
4028 * bitmap
4029 */
4030 if (lpReplace->hInstNew)
4031 hBitmap = LoadBitmapW(lpReplace->hInstNew,(LPWSTR)lpReplace->nIDNew);
4032 else
4033 hBitmap = CopyImage((HBITMAP)lpReplace->nIDNew, IMAGE_BITMAP, 0, 0, 0);
4034
4035 himlDef = GETDEFIMAGELIST(infoPtr, 0); /* fixme: correct? */
4036 nOldBitmaps = ImageList_GetImageCount(himlDef);
4037
4038 /* ImageList_Replace(GETDEFIMAGELIST(), pos, hBitmap, NULL); */
4039
4040 for (i = pos + nOldBitmaps - 1; i >= pos; i--)
4041 ImageList_Remove(himlDef, i);
4042
4043 if (hBitmap)
4044 {
4045 ImageList_AddMasked (himlDef, hBitmap, comctl32_color.clrBtnFace);
4046 nNewBitmaps = ImageList_GetImageCount(himlDef);
4047 DeleteObject(hBitmap);
4048 }
4049
4050 infoPtr->nNumBitmaps = infoPtr->nNumBitmaps - nOldBitmaps + nNewBitmaps;
4051
4052 TRACE(" pos %d %d old bitmaps replaced by %d new ones.\n",
4053 pos, nOldBitmaps, nNewBitmaps);
4054
4055 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4056 return TRUE;
4057 }
4058
4059
4060 /* helper for TOOLBAR_SaveRestoreW */
4061 static BOOL
4062 TOOLBAR_Save(const TBSAVEPARAMSW *lpSave)
4063 {
4064 FIXME("save to %s %s\n", debugstr_w(lpSave->pszSubKey),
4065 debugstr_w(lpSave->pszValueName));
4066
4067 return FALSE;
4068 }
4069
4070
4071 /* helper for TOOLBAR_Restore */
4072 static void
4073 TOOLBAR_DeleteAllButtons(TOOLBAR_INFO *infoPtr)
4074 {
4075 INT i;
4076
4077 for (i = 0; i < infoPtr->nNumButtons; i++)
4078 {
4079 TOOLBAR_TooltipDelTool(infoPtr, &infoPtr->buttons[i]);
4080 }
4081
4082 Free(infoPtr->buttons);
4083 infoPtr->buttons = NULL;
4084 infoPtr->nNumButtons = 0;
4085 }
4086
4087
4088 /* helper for TOOLBAR_SaveRestoreW */
4089 static BOOL
4090 TOOLBAR_Restore(TOOLBAR_INFO *infoPtr, const TBSAVEPARAMSW *lpSave)
4091 {
4092 LONG res;
4093 HKEY hkey = NULL;
4094 BOOL ret = FALSE;
4095 DWORD dwType;
4096 DWORD dwSize = 0;
4097 NMTBRESTORE nmtbr;
4098
4099 /* restore toolbar information */
4100 TRACE("restore from %s %s\n", debugstr_w(lpSave->pszSubKey),
4101 debugstr_w(lpSave->pszValueName));
4102
4103 memset(&nmtbr, 0, sizeof(nmtbr));
4104
4105 res = RegOpenKeyExW(lpSave->hkr, lpSave->pszSubKey, 0,
4106 KEY_QUERY_VALUE, &hkey);
4107 if (!res)
4108 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4109 NULL, &dwSize);
4110 if (!res && dwType != REG_BINARY)
4111 res = ERROR_FILE_NOT_FOUND;
4112 if (!res)
4113 {
4114 nmtbr.pData = Alloc(dwSize);
4115 nmtbr.cbData = dwSize;
4116 if (!nmtbr.pData) res = ERROR_OUTOFMEMORY;
4117 }
4118 if (!res)
4119 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4120 (LPBYTE)nmtbr.pData, &dwSize);
4121 if (!res)
4122 {
4123 nmtbr.pCurrent = nmtbr.pData;
4124 nmtbr.iItem = -1;
4125 nmtbr.cbBytesPerRecord = sizeof(DWORD);
4126 nmtbr.cButtons = nmtbr.cbData / nmtbr.cbBytesPerRecord;
4127
4128 if (!TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE))
4129 {
4130 INT i;
4131
4132 /* remove all existing buttons as this function is designed to
4133 * restore the toolbar to a previously saved state */
4134 TOOLBAR_DeleteAllButtons(infoPtr);
4135
4136 for (i = 0; i < nmtbr.cButtons; i++)
4137 {
4138 nmtbr.iItem = i;
4139 nmtbr.tbButton.iBitmap = -1;
4140 nmtbr.tbButton.fsState = 0;
4141 nmtbr.tbButton.fsStyle = 0;
4142 nmtbr.tbButton.idCommand = 0;
4143 if (*nmtbr.pCurrent == (DWORD)-1)
4144 {
4145 /* separator */
4146 nmtbr.tbButton.fsStyle = TBSTYLE_SEP;
4147 /* when inserting separators, iBitmap controls it's size.
4148 0 sets default size (width) */
4149 nmtbr.tbButton.iBitmap = 0;
4150 }
4151 else if (*nmtbr.pCurrent == (DWORD)-2)
4152 /* hidden button */
4153 nmtbr.tbButton.fsState = TBSTATE_HIDDEN;
4154 else
4155 nmtbr.tbButton.idCommand = (int)*nmtbr.pCurrent;
4156
4157 nmtbr.pCurrent++;
4158
4159 TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE);
4160
4161 /* can't contain real string as we don't know whether
4162 * the client put an ANSI or Unicode string in there */
4163 if (!IS_INTRESOURCE(nmtbr.tbButton.iString))
4164 nmtbr.tbButton.iString = 0;
4165
4166 TOOLBAR_InsertButtonT(infoPtr, -1, &nmtbr.tbButton, TRUE);
4167 }
4168
4169 /* do legacy notifications */
4170 if (infoPtr->iVersion < 5)
4171 {
4172 /* FIXME: send TBN_BEGINADJUST */
4173 FIXME("send TBN_GETBUTTONINFO for each button\n");
4174 /* FIXME: send TBN_ENDADJUST */
4175 }
4176
4177 /* remove all uninitialised buttons
4178 * note: loop backwards to avoid having to fixup i on a
4179 * delete */
4180 for (i = infoPtr->nNumButtons - 1; i >= 0; i--)
4181 if (infoPtr->buttons[i].iBitmap == -1)
4182 TOOLBAR_DeleteButton(infoPtr, i);
4183
4184 /* only indicate success if at least one button survived */
4185 if (infoPtr->nNumButtons > 0) ret = TRUE;
4186 }
4187 }
4188 Free (nmtbr.pData);
4189 RegCloseKey(hkey);
4190
4191 return ret;
4192 }
4193
4194
4195 static LRESULT
4196 TOOLBAR_SaveRestoreW (TOOLBAR_INFO *infoPtr, WPARAM wParam, const TBSAVEPARAMSW *lpSave)
4197 {
4198 if (lpSave == NULL) return 0;
4199
4200 if (wParam)
4201 return TOOLBAR_Save(lpSave);
4202 else
4203 return TOOLBAR_Restore(infoPtr, lpSave);
4204 }
4205
4206
4207 static LRESULT
4208 TOOLBAR_SaveRestoreA (TOOLBAR_INFO *infoPtr, WPARAM wParam, const TBSAVEPARAMSA *lpSave)
4209 {
4210 LPWSTR pszValueName = 0, pszSubKey = 0;
4211 TBSAVEPARAMSW SaveW;
4212 LRESULT result = 0;
4213 int len;
4214
4215 if (lpSave == NULL) return 0;
4216
4217 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, NULL, 0);
4218 pszSubKey = Alloc(len * sizeof(WCHAR));
4219 if (pszSubKey) goto exit;
4220 MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, pszSubKey, len);
4221
4222 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, NULL, 0);
4223 pszValueName = Alloc(len * sizeof(WCHAR));
4224 if (!pszValueName) goto exit;
4225 MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, pszValueName, len);
4226
4227 SaveW.pszValueName = pszValueName;
4228 SaveW.pszSubKey = pszSubKey;
4229 SaveW.hkr = lpSave->hkr;
4230 result = TOOLBAR_SaveRestoreW(infoPtr, wParam, &SaveW);
4231
4232 exit:
4233 Free (pszValueName);
4234 Free (pszSubKey);
4235
4236 return result;
4237 }
4238
4239
4240 static LRESULT
4241 TOOLBAR_SetAnchorHighlight (TOOLBAR_INFO *infoPtr, BOOL bAnchor)
4242 {
4243 BOOL bOldAnchor = infoPtr->bAnchor;
4244
4245 TRACE("hwnd=%p, bAnchor = %s\n", infoPtr->hwndSelf, bAnchor ? "TRUE" : "FALSE");
4246
4247 infoPtr->bAnchor = bAnchor;
4248
4249 /* Native does not remove the hot effect from an already hot button */
4250
4251 return (LRESULT)bOldAnchor;
4252 }
4253
4254
4255 static LRESULT
4256 TOOLBAR_SetBitmapSize (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4257 {
4258 HIMAGELIST himlDef = GETDEFIMAGELIST(infoPtr, 0);
4259 short width = (short)LOWORD(lParam);
4260 short height = (short)HIWORD(lParam);
4261
4262 TRACE("hwnd=%p, wParam=%ld, lParam=%ld\n", infoPtr->hwndSelf, wParam, lParam);
4263
4264 if (wParam != 0)
4265 FIXME("wParam is %ld. Perhaps image list index?\n", wParam);
4266
4267 /* 0 width or height is changed to 1 */
4268 if (width == 0)
4269 width = 1;
4270 if (height == 0)
4271 height = 1;
4272
4273 if (infoPtr->nNumButtons > 0)
4274 TRACE("%d buttons, undoc change to bitmap size : %d-%d -> %d-%d\n",
4275 infoPtr->nNumButtons,
4276 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight, width, height);
4277
4278 if (width < -1 || height < -1)
4279 {
4280 /* Windows destroys the imagelist and seems to actually use negative
4281 * values to compute button sizes */
4282 FIXME("Negative bitmap sizes not supported (%d, %d)\n", width, height);
4283 return FALSE;
4284 }
4285
4286 /* width or height of -1 means no change */
4287 if (width != -1)
4288 infoPtr->nBitmapWidth = width;
4289 if (height != -1)
4290 infoPtr->nBitmapHeight = height;
4291
4292 if ((himlDef == infoPtr->himlInt) &&
4293 (ImageList_GetImageCount(infoPtr->himlInt) == 0))
4294 {
4295 ImageList_SetIconSize(infoPtr->himlInt, infoPtr->nBitmapWidth,
4296 infoPtr->nBitmapHeight);
4297 }
4298
4299 TOOLBAR_CalcToolbar(infoPtr);
4300 InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
4301 return TRUE;
4302 }
4303
4304
4305 static LRESULT
4306 TOOLBAR_SetButtonInfo (TOOLBAR_INFO *infoPtr, INT Id,
4307 const TBBUTTONINFOW *lptbbi, BOOL isW)
4308 {
4309 TBUTTON_INFO *btnPtr;
4310 INT nIndex;
4311 RECT oldBtnRect;
4312
4313 if (lptbbi == NULL)
4314 return FALSE;
4315 if (lptbbi->cbSize < sizeof(TBBUTTONINFOW))
4316 return FALSE;
4317
4318 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, lptbbi->dwMask & TBIF_BYINDEX);
4319 if (nIndex == -1)
4320 return FALSE;
4321
4322 btnPtr = &infoPtr->buttons[nIndex];
4323 if (lptbbi->dwMask & TBIF_COMMAND)
4324 btnPtr->idCommand = lptbbi->idCommand;
4325 if (lptbbi->dwMask & TBIF_IMAGE)
4326 btnPtr->iBitmap = lptbbi->iImage;
4327 if (lptbbi->dwMask & TBIF_LPARAM)
4328 btnPtr->dwData = lptbbi->lParam;
4329 if (lptbbi->dwMask & TBIF_SIZE)
4330 btnPtr->cx = lptbbi->cx;
4331 if (lptbbi->dwMask & TBIF_STATE)
4332 btnPtr->fsState = lptbbi->fsState;
4333 if (lptbbi->dwMask & TBIF_STYLE)
4334 btnPtr->fsStyle = lptbbi->fsStyle;
4335
4336 if ((lptbbi->dwMask & TBIF_TEXT) && ((INT_PTR)lptbbi->pszText != -1)) {
4337 /* iString is index, zero it to make Str_SetPtr succeed */
4338 if (!TOOLBAR_ButtonHasString(btnPtr)) btnPtr->iString = 0;
4339
4340 if (isW)
4341 Str_SetPtrW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText);
4342 else
4343 Str_SetPtrAtoW ((LPWSTR *)&btnPtr->iString, (LPSTR)lptbbi->pszText);
4344 }
4345
4346 /* save the button rect to see if we need to redraw the whole toolbar */
4347 oldBtnRect = btnPtr->rect;
4348 TOOLBAR_LayoutToolbar(infoPtr);
4349
4350 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4351 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4352 else
4353 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4354
4355 return TRUE;
4356 }
4357
4358
4359 static LRESULT
4360 TOOLBAR_SetButtonSize (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4361 {
4362 INT cx = (short)LOWORD(lParam), cy = (short)HIWORD(lParam);
4363
4364 if ((cx < 0) || (cy < 0))
4365 {
4366 ERR("invalid parameter 0x%08x\n", (DWORD)lParam);
4367 return FALSE;
4368 }
4369
4370 TRACE("%p, cx = %d, cy = %d\n", infoPtr->hwndSelf, cx, cy);
4371
4372 /* The documentation claims you can only change the button size before
4373 * any button has been added. But this is wrong.
4374 * WINZIP32.EXE (ver 8) calls this on one of its buttons after adding
4375 * it to the toolbar, and it checks that the return value is nonzero - mjm
4376 * Further testing shows that we must actually perform the change too.
4377 */
4378 /*
4379 * The documentation also does not mention that if 0 is supplied for
4380 * either size, the system changes it to the default of 24 wide and
4381 * 22 high. Demonstrated in ControlSpy Toolbar. GLA 3/02
4382 */
4383 if (cx == 0) cx = 24;
4384 if (cy == 0) cy = 22;
4385
4386 cx = max(cx, infoPtr->szPadding.cx + infoPtr->nBitmapWidth);
4387 cy = max(cy, infoPtr->szPadding.cy + infoPtr->nBitmapHeight);
4388
4389 infoPtr->nButtonWidth = cx;
4390 infoPtr->nButtonHeight = cy;
4391
4392 infoPtr->iTopMargin = default_top_margin(infoPtr);
4393 TOOLBAR_LayoutToolbar(infoPtr);
4394 return TRUE;
4395 }
4396
4397
4398 static LRESULT
4399 TOOLBAR_SetButtonWidth (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4400 {
4401 /* if setting to current values, ignore */
4402 if ((infoPtr->cxMin == (short)LOWORD(lParam)) &&
4403 (infoPtr->cxMax == (short)HIWORD(lParam))) {
4404 TRACE("matches current width, min=%d, max=%d, no recalc\n",
4405 infoPtr->cxMin, infoPtr->cxMax);
4406 return TRUE;
4407 }
4408
4409 /* save new values */
4410 infoPtr->cxMin = (short)LOWORD(lParam);
4411 infoPtr->cxMax = (short)HIWORD(lParam);
4412
4413 /* otherwise we need to recalc the toolbar and in some cases
4414 recalc the bounding rectangle (does DrawText w/ DT_CALCRECT
4415 which doesn't actually draw - GA). */
4416 TRACE("number of buttons %d, cx=%d, cy=%d, recalcing\n",
4417 infoPtr->nNumButtons, infoPtr->cxMin, infoPtr->cxMax);
4418
4419 TOOLBAR_CalcToolbar (infoPtr);
4420
4421 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
4422
4423 return TRUE;
4424 }
4425
4426
4427 static LRESULT
4428 TOOLBAR_SetCmdId (TOOLBAR_INFO *infoPtr, INT nIndex, INT nId)
4429 {
4430 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
4431 return FALSE;
4432
4433 infoPtr->buttons[nIndex].idCommand = nId;
4434
4435 if (infoPtr->hwndToolTip) {
4436
4437 FIXME("change tool tip!\n");
4438
4439 }
4440
4441 return TRUE;
4442 }
4443
4444
4445 static LRESULT
4446 TOOLBAR_SetDisabledImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, HIMAGELIST himl)
4447 {
4448 HIMAGELIST himlTemp;
4449 INT id = 0;
4450
4451 if (infoPtr->iVersion >= 5)
4452 id = wParam;
4453
4454 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDis,
4455 &infoPtr->cimlDis, himl, id);
4456
4457 /* FIXME: redraw ? */
4458
4459 return (LRESULT)himlTemp;
4460 }
4461
4462
4463 static LRESULT
4464 TOOLBAR_SetDrawTextFlags (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
4465 {
4466 DWORD dwTemp;
4467
4468 TRACE("hwnd = %p, dwMask = 0x%08x, dwDTFlags = 0x%08x\n", infoPtr->hwndSelf, (DWORD)wParam, (DWORD)lParam);
4469
4470 dwTemp = infoPtr->dwDTFlags;
4471 infoPtr->dwDTFlags =
4472 (infoPtr->dwDTFlags & (DWORD)wParam) | (DWORD)lParam;
4473
4474 return (LRESULT)dwTemp;
4475 }
4476
4477 /* This function differs a bit from what MSDN says it does:
4478 * 1. lParam contains extended style flags to OR with current style
4479 * (MSDN isn't clear on the OR bit)
4480 * 2. wParam appears to contain extended style flags to be reset
4481 * (MSDN says that this parameter is reserved)
4482 */
4483 static LRESULT
4484 TOOLBAR_SetExtendedStyle (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4485 {
4486 DWORD dwOldStyle;
4487
4488 dwOldStyle = infoPtr->dwExStyle;
4489 infoPtr->dwExStyle = (DWORD)lParam;
4490
4491 TRACE("new style 0x%08x\n", infoPtr->dwExStyle);
4492
4493 if (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL)
4494 FIXME("Unknown Toolbar Extended Style 0x%08x. Please report.\n",
4495 (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL));
4496
4497 if ((dwOldStyle ^ infoPtr->dwExStyle) & TBSTYLE_EX_MIXEDBUTTONS)
4498 TOOLBAR_CalcToolbar(infoPtr);
4499 else
4500 TOOLBAR_LayoutToolbar(infoPtr);
4501
4502 TOOLBAR_AutoSize(infoPtr);
4503 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4504
4505 return (LRESULT)dwOldStyle;
4506 }
4507
4508
4509 static LRESULT
4510 TOOLBAR_SetHotImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, HIMAGELIST himl)
4511 {
4512 HIMAGELIST himlTemp;
4513 INT id = 0;
4514
4515 if (infoPtr->iVersion >= 5)
4516 id = wParam;
4517
4518 TRACE("hwnd = %p, himl = %p, id = %d\n", infoPtr->hwndSelf, himl, id);
4519
4520 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlHot,
4521 &infoPtr->cimlHot, himl, id);
4522
4523 /* FIXME: redraw ? */
4524
4525 return (LRESULT)himlTemp;
4526 }
4527
4528
4529 /* Makes previous hot button no longer hot, makes the specified
4530 * button hot and sends appropriate notifications. dwReason is one or
4531 * more HICF_ flags. Specify nHit < 0 to make no buttons hot.
4532 * NOTE 1: this function does not validate nHit
4533 * NOTE 2: the name of this function is completely made up and
4534 * not based on any documentation from Microsoft. */
4535 static void
4536 TOOLBAR_SetHotItemEx (TOOLBAR_INFO *infoPtr, INT nHit, DWORD dwReason)
4537 {
4538 if (infoPtr->nHotItem != nHit)
4539 {
4540 NMTBHOTITEM nmhotitem;
4541 TBUTTON_INFO *btnPtr = NULL, *oldBtnPtr = NULL;
4542
4543 nmhotitem.dwFlags = dwReason;
4544 if(infoPtr->nHotItem >= 0)
4545 {
4546 oldBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
4547 nmhotitem.idOld = oldBtnPtr->idCommand;
4548 }
4549 else
4550 {
4551 nmhotitem.dwFlags |= HICF_ENTERING;
4552 nmhotitem.idOld = 0;
4553 }
4554
4555 if (nHit >= 0)
4556 {
4557 btnPtr = &infoPtr->buttons[nHit];
4558 nmhotitem.idNew = btnPtr->idCommand;
4559 }
4560 else
4561 {
4562 nmhotitem.dwFlags |= HICF_LEAVING;
4563 nmhotitem.idNew = 0;
4564 }
4565
4566 /* now change the hot and invalidate the old and new buttons - if the
4567 * parent agrees */
4568 if (!TOOLBAR_SendNotify(&nmhotitem.hdr, infoPtr, TBN_HOTITEMCHANGE))
4569 {
4570 if (oldBtnPtr) {
4571 oldBtnPtr->bHot = FALSE;
4572 InvalidateRect(infoPtr->hwndSelf, &oldBtnPtr->rect, TRUE);
4573 }
4574 /* setting disabled buttons as hot fails even if the notify contains the button id */
4575 if (btnPtr && (btnPtr->fsState & TBSTATE_ENABLED)) {
4576 btnPtr->bHot = TRUE;
4577 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4578 infoPtr->nHotItem = nHit;
4579 }
4580 else
4581 infoPtr->nHotItem = -1;
4582 }
4583 }
4584 }
4585
4586 static LRESULT
4587 TOOLBAR_SetHotItem (TOOLBAR_INFO *infoPtr, INT nHotItem)
4588 {
4589 INT nOldHotItem = infoPtr->nHotItem;
4590
4591 TRACE("hwnd = %p, nHotItem = %d\n", infoPtr->hwndSelf, nHotItem);
4592
4593 if (nHotItem >= infoPtr->nNumButtons)
4594 return infoPtr->nHotItem;
4595
4596 if (nHotItem < 0)
4597 nHotItem = -1;
4598
4599 /* NOTE: an application can still remove the hot item even if anchor
4600 * highlighting is enabled */
4601
4602 TOOLBAR_SetHotItemEx(infoPtr, nHotItem, HICF_OTHER);
4603
4604 if (nOldHotItem < 0)
4605 return -1;
4606
4607 return (LRESULT)nOldHotItem;
4608 }
4609
4610
4611 static LRESULT
4612 TOOLBAR_SetImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, HIMAGELIST himl)
4613 {
4614 HIMAGELIST himlTemp;
4615 INT oldButtonWidth = infoPtr->nButtonWidth;
4616 INT oldBitmapWidth = infoPtr->nBitmapWidth;
4617 INT oldBitmapHeight = infoPtr->nBitmapHeight;
4618 INT i, id = 0;
4619
4620 if (infoPtr->iVersion >= 5)
4621 id = wParam;
4622
4623 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDef,
4624 &infoPtr->cimlDef, himl, id);
4625
4626 infoPtr->nNumBitmaps = 0;
4627 for (i = 0; i < infoPtr->cimlDef; i++)
4628 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
4629
4630 if (!ImageList_GetIconSize(himl, &infoPtr->nBitmapWidth,
4631 &infoPtr->nBitmapHeight))
4632 {
4633 infoPtr->nBitmapWidth = 1;
4634 infoPtr->nBitmapHeight = 1;
4635 }
4636 if ((oldBitmapWidth != infoPtr->nBitmapWidth) || (oldBitmapHeight != infoPtr->nBitmapHeight))
4637 {
4638 TOOLBAR_CalcToolbar(infoPtr);
4639 if (infoPtr->nButtonWidth < oldButtonWidth)
4640 TOOLBAR_SetButtonSize(infoPtr, MAKELONG(oldButtonWidth, infoPtr->nButtonHeight));
4641 }
4642
4643 TRACE("hwnd %p, new himl=%p, id = %d, count=%d, bitmap w=%d, h=%d\n",
4644 infoPtr->hwndSelf, infoPtr->himlDef, id, infoPtr->nNumBitmaps,
4645 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
4646
4647 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4648
4649 return (LRESULT)himlTemp;
4650 }
4651
4652
4653 static LRESULT
4654 TOOLBAR_SetIndent (TOOLBAR_INFO *infoPtr, INT nIndent)
4655 {
4656 infoPtr->nIndent = nIndent;
4657
4658 TRACE("\n");
4659
4660 /* process only on indent changing */
4661 if(infoPtr->nIndent != nIndent)
4662 {
4663 infoPtr->nIndent = nIndent;
4664 TOOLBAR_CalcToolbar (infoPtr);
4665 InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
4666 }
4667
4668 return TRUE;
4669 }
4670
4671
4672 static LRESULT
4673 TOOLBAR_SetInsertMark (TOOLBAR_INFO *infoPtr, const TBINSERTMARK *lptbim)
4674 {
4675 TRACE("hwnd = %p, lptbim = { %d, 0x%08x}\n", infoPtr->hwndSelf, lptbim->iButton, lptbim->dwFlags);
4676
4677 if ((lptbim->dwFlags & ~TBIMHT_AFTER) != 0)
4678 {
4679 FIXME("Unrecognized flag(s): 0x%08x\n", (lptbim->dwFlags & ~TBIMHT_AFTER));
4680 return 0;
4681 }
4682
4683 if ((lptbim->iButton == -1) ||
4684 ((lptbim->iButton < infoPtr->nNumButtons) &&
4685 (lptbim->iButton >= 0)))
4686 {
4687 infoPtr->tbim = *lptbim;
4688 /* FIXME: don't need to update entire toolbar */
4689 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4690 }
4691 else
4692 ERR("Invalid button index %d\n", lptbim->iButton);
4693
4694 return 0;
4695 }
4696
4697
4698 static LRESULT
4699 TOOLBAR_SetInsertMarkColor (TOOLBAR_INFO *infoPtr, COLORREF clr)
4700 {
4701 infoPtr->clrInsertMark = clr;
4702
4703 /* FIXME: don't need to update entire toolbar */
4704 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4705
4706 return 0;
4707 }
4708
4709
4710 static LRESULT
4711 TOOLBAR_SetMaxTextRows (TOOLBAR_INFO *infoPtr, INT nMaxRows)
4712 {
4713 infoPtr->nMaxTextRows = nMaxRows;
4714
4715 TOOLBAR_CalcToolbar(infoPtr);
4716 return TRUE;
4717 }
4718
4719
4720 /* MSDN gives slightly wrong info on padding.
4721 * 1. It is not only used on buttons with the BTNS_AUTOSIZE style
4722 * 2. It is not used to create a blank area between the edge of the button
4723 * and the text or image if TBSTYLE_LIST is set. It is used to control
4724 * the gap between the image and text.
4725 * 3. It is not applied to both sides. If TBSTYLE_LIST is set it is used
4726 * to control the bottom and right borders [with the border being
4727 * szPadding.cx - (GetSystemMetrics(SM_CXEDGE)+1)], otherwise the padding
4728 * is shared evenly on both sides of the button.
4729 * See blueprints in comments above TOOLBAR_MeasureButton for more info.
4730 */
4731 static LRESULT
4732 TOOLBAR_SetPadding (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4733 {
4734 DWORD oldPad;
4735
4736 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
4737 infoPtr->szPadding.cx = min(LOWORD((DWORD)lParam), GetSystemMetrics(SM_CXEDGE));
4738 infoPtr->szPadding.cy = min(HIWORD((DWORD)lParam), GetSystemMetrics(SM_CYEDGE));
4739 TRACE("cx=%d, cy=%d\n",
4740 infoPtr->szPadding.cx, infoPtr->szPadding.cy);
4741 return (LRESULT) oldPad;
4742 }
4743
4744
4745 static LRESULT
4746 TOOLBAR_SetParent (TOOLBAR_INFO *infoPtr, HWND hParent)
4747 {
4748 HWND hwndOldNotify;
4749
4750 TRACE("\n");
4751
4752 hwndOldNotify = infoPtr->hwndNotify;
4753 infoPtr->hwndNotify = hParent;
4754
4755 return (LRESULT)hwndOldNotify;
4756 }
4757
4758
4759 static LRESULT
4760 TOOLBAR_SetRows (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPRECT lprc)
4761 {
4762 int rows = LOWORD(wParam);
4763 BOOL bLarger = HIWORD(wParam);
4764
4765 TRACE("\n");
4766
4767 TRACE("Setting rows to %d (%d)\n", rows, bLarger);
4768
4769 if(infoPtr->nRows != rows)
4770 {
4771 TBUTTON_INFO *btnPtr = infoPtr->buttons;
4772 int curColumn = 0; /* Current column */
4773 int curRow = 0; /* Current row */
4774 int hidden = 0; /* Number of hidden buttons */
4775 int seps = 0; /* Number of separators */
4776 int idealWrap = 0; /* Ideal wrap point */
4777 int i;
4778 BOOL wrap;
4779
4780 /*
4781 Calculate new size and wrap points - Under windows, setrows will
4782 change the dimensions if needed to show the number of requested
4783 rows (if CCS_NORESIZE is set), or will take up the whole window
4784 (if no CCS_NORESIZE).
4785
4786 Basic algorithm - If N buttons, and y rows requested, each row
4787 contains N/y buttons.
4788
4789 FIXME: Handling of separators not obvious from testing results
4790 FIXME: Take width of window into account?
4791 */
4792
4793 /* Loop through the buttons one by one counting key items */
4794 for (i = 0; i < infoPtr->nNumButtons; i++ )
4795 {
4796 btnPtr[i].fsState &= ~TBSTATE_WRAP;
4797 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
4798 hidden++;
4799 else if (btnPtr[i].fsStyle & BTNS_SEP)
4800 seps++;
4801 }
4802
4803 /* FIXME: Separators make this quite complex */
4804 if (seps) FIXME("Separators unhandled\n");
4805
4806 /* Round up so more per line, i.e., less rows */
4807 idealWrap = (infoPtr->nNumButtons - hidden + (rows-1)) / (rows ? rows : 1);
4808
4809 /* Calculate ideal wrap point if we are allowed to grow, but cannot
4810 achieve the requested number of rows. */
4811 if (bLarger && idealWrap > 1)
4812 {
4813 int resRows = (infoPtr->nNumButtons + (idealWrap-1)) / idealWrap;
4814 int moreRows = (infoPtr->nNumButtons + (idealWrap-2)) / (idealWrap-1);
4815
4816 if (resRows < rows && moreRows > rows)
4817 {
4818 idealWrap--;
4819 TRACE("Changing idealWrap due to bLarger (now %d)\n", idealWrap);
4820 }
4821 }
4822
4823 curColumn = curRow = 0;
4824 wrap = FALSE;
4825 TRACE("Trying to wrap at %d (%d,%d,%d)\n", idealWrap,
4826 infoPtr->nNumButtons, hidden, rows);
4827
4828 for (i = 0; i < infoPtr->nNumButtons; i++ )
4829 {
4830 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
4831 continue;
4832
4833 /* Step on, wrap if necessary or flag next to wrap */
4834 if (!wrap) {
4835 curColumn++;
4836 } else {
4837 wrap = FALSE;
4838 curColumn = 1;
4839 curRow++;
4840 }
4841
4842 if (curColumn > (idealWrap-1)) {
4843 wrap = TRUE;
4844 btnPtr[i].fsState |= TBSTATE_WRAP;
4845 }
4846 }
4847
4848 TRACE("Result - %d rows\n", curRow + 1);
4849
4850 /* recalculate toolbar */
4851 TOOLBAR_CalcToolbar (infoPtr);
4852
4853 /* Resize if necessary (Only if NORESIZE is set - odd, but basically
4854 if NORESIZE is NOT set, then the toolbar will always be resized to
4855 take up the whole window. With it set, sizing needs to be manual. */
4856 if (infoPtr->dwStyle & CCS_NORESIZE) {
4857 SetWindowPos(infoPtr->hwndSelf, NULL, 0, 0,
4858 infoPtr->rcBound.right - infoPtr->rcBound.left,
4859 infoPtr->rcBound.bottom - infoPtr->rcBound.top,
4860 SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
4861 }
4862
4863 /* repaint toolbar */
4864 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4865 }
4866
4867 /* return bounding rectangle */
4868 if (lprc) {
4869 lprc->left = infoPtr->rcBound.left;
4870 lprc->right = infoPtr->rcBound.right;
4871 lprc->top = infoPtr->rcBound.top;
4872 lprc->bottom = infoPtr->rcBound.bottom;
4873 }
4874
4875 return 0;
4876 }
4877
4878
4879 static LRESULT
4880 TOOLBAR_SetState (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam)
4881 {
4882 TBUTTON_INFO *btnPtr;
4883 INT nIndex;
4884
4885 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
4886 if (nIndex == -1)
4887 return FALSE;
4888
4889 btnPtr = &infoPtr->buttons[nIndex];
4890
4891 /* if hidden state has changed the invalidate entire window and recalc */
4892 if ((btnPtr->fsState & TBSTATE_HIDDEN) != (LOWORD(lParam) & TBSTATE_HIDDEN)) {
4893 btnPtr->fsState = LOWORD(lParam);
4894 TOOLBAR_CalcToolbar (infoPtr);
4895 InvalidateRect(infoPtr->hwndSelf, 0, TRUE);
4896 return TRUE;
4897 }
4898
4899 /* process state changing if current state doesn't match new state */
4900 if(btnPtr->fsState != LOWORD(lParam))
4901 {
4902 btnPtr->fsState = LOWORD(lParam);
4903 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4904 }
4905
4906 return TRUE;
4907 }
4908
4909
4910 static LRESULT
4911 TOOLBAR_SetStyle (TOOLBAR_INFO *infoPtr, LPARAM lParam)
4912 {
4913 SetWindowLongW(infoPtr->hwndSelf, GWL_STYLE, lParam);
4914
4915 return TRUE;
4916 }
4917
4918
4919 static inline LRESULT
4920 TOOLBAR_SetToolTips (TOOLBAR_INFO *infoPtr, HWND hwndTooltip)
4921 {
4922 TRACE("hwnd=%p, hwndTooltip=%p\n", infoPtr->hwndSelf, hwndTooltip);
4923
4924 infoPtr->hwndToolTip = hwndTooltip;
4925 return 0;
4926 }
4927
4928
4929 static LRESULT
4930 TOOLBAR_SetUnicodeFormat (TOOLBAR_INFO *infoPtr, WPARAM wParam)
4931 {
4932 BOOL bTemp;
4933
4934 TRACE("%s hwnd=%p\n",
4935 ((BOOL)wParam) ? "TRUE" : "FALSE", infoPtr->hwndSelf);
4936
4937 bTemp = infoPtr->bUnicode;
4938 infoPtr->bUnicode = (BOOL)wParam;
4939
4940 return bTemp;
4941 }
4942
4943
4944 static LRESULT
4945 TOOLBAR_GetColorScheme (const TOOLBAR_INFO *infoPtr, LPCOLORSCHEME lParam)
4946 {
4947 lParam->clrBtnHighlight = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
4948 comctl32_color.clrBtnHighlight :
4949 infoPtr->clrBtnHighlight;
4950 lParam->clrBtnShadow = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
4951 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
4952 return 1;
4953 }
4954
4955
4956 static LRESULT
4957 TOOLBAR_SetColorScheme (TOOLBAR_INFO *infoPtr, const COLORSCHEME *lParam)
4958 {
4959 TRACE("new colors Hl=%x Shd=%x, old colors Hl=%x Shd=%x\n",
4960 lParam->clrBtnHighlight, lParam->clrBtnShadow,
4961 infoPtr->clrBtnHighlight, infoPtr->clrBtnShadow);
4962
4963 infoPtr->clrBtnHighlight = lParam->clrBtnHighlight;
4964 infoPtr->clrBtnShadow = lParam->clrBtnShadow;
4965 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
4966 return 0;
4967 }
4968
4969
4970 static LRESULT
4971 TOOLBAR_SetVersion (TOOLBAR_INFO *infoPtr, INT iVersion)
4972 {
4973 INT iOldVersion = infoPtr->iVersion;
4974
4975 infoPtr->iVersion = iVersion;
4976
4977 if (infoPtr->iVersion >= 5)
4978 TOOLBAR_SetUnicodeFormat(infoPtr, TRUE);
4979
4980 return iOldVersion;
4981 }
4982
4983
4984 static LRESULT
4985 TOOLBAR_GetStringA (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPSTR str)
4986 {
4987 WORD iString = HIWORD(wParam);
4988 WORD buffersize = LOWORD(wParam);
4989 LRESULT ret = -1;
4990
4991 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", infoPtr->hwndSelf, iString, buffersize, str);
4992
4993 if (iString < infoPtr->nNumStrings)
4994 {
4995 ret = WideCharToMultiByte(CP_ACP, 0, infoPtr->strings[iString], -1, str, buffersize, NULL, NULL);
4996 ret--;
4997
4998 TRACE("returning %s\n", debugstr_a(str));
4999 }
5000 else
5001 WARN("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5002
5003 return ret;
5004 }
5005
5006
5007 static LRESULT
5008 TOOLBAR_GetStringW (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPWSTR str)
5009 {
5010 WORD iString = HIWORD(wParam);
5011 WORD len = LOWORD(wParam)/sizeof(WCHAR) - 1;
5012 LRESULT ret = -1;
5013
5014 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", infoPtr->hwndSelf, iString, LOWORD(wParam), str);
5015
5016 if (iString < infoPtr->nNumStrings)
5017 {
5018 len = min(len, strlenW(infoPtr->strings[iString]));
5019 ret = (len+1)*sizeof(WCHAR);
5020 if (str)
5021 {
5022 memcpy(str, infoPtr->strings[iString], ret);
5023 str[len] = '\0';
5024 }
5025 ret = len;
5026
5027 TRACE("returning %s\n", debugstr_w(str));
5028 }
5029 else
5030 WARN("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5031
5032 return ret;
5033 }
5034
5035 /* UNDOCUMENTED MESSAGE: This appears to set some kind of size. Perhaps it
5036 * is the maximum size of the toolbar? */
5037 static LRESULT TOOLBAR_Unkwn45D(HWND hwnd, WPARAM wParam, LPARAM lParam)
5038 {
5039 SIZE * pSize = (SIZE*)lParam;
5040 FIXME("hwnd=%p, wParam=0x%08lx, size.cx=%d, size.cy=%d stub!\n", hwnd, wParam, pSize->cx, pSize->cy);
5041 return 0;
5042 }
5043
5044
5045 /* This is an extended version of the TB_SETHOTITEM message. It allows the
5046 * caller to specify a reason why the hot item changed (rather than just the
5047 * HICF_OTHER that TB_SETHOTITEM sends). */
5048 static LRESULT
5049 TOOLBAR_SetHotItem2 (TOOLBAR_INFO *infoPtr, INT nHotItem, LPARAM lParam)
5050 {
5051 INT nOldHotItem = infoPtr->nHotItem;
5052
5053 TRACE("old item=%d, new item=%d, flags=%08x\n",
5054 nOldHotItem, nHotItem, (DWORD)lParam);
5055
5056 if (nHotItem < 0 || nHotItem > infoPtr->nNumButtons)
5057 nHotItem = -1;
5058
5059 /* NOTE: an application can still remove the hot item even if anchor
5060 * highlighting is enabled */
5061
5062 TOOLBAR_SetHotItemEx(infoPtr, nHotItem, lParam);
5063
5064 GetFocus();
5065
5066 return (nOldHotItem < 0) ? -1 : (LRESULT)nOldHotItem;
5067 }
5068
5069 /* Sets the toolbar global iListGap parameter which controls the amount of
5070 * spacing between the image and the text of buttons for TBSTYLE_LIST
5071 * toolbars. */
5072 static LRESULT TOOLBAR_SetListGap(TOOLBAR_INFO *infoPtr, INT iListGap)
5073 {
5074 TRACE("hwnd=%p iListGap=%d\n", infoPtr->hwndSelf, iListGap);
5075
5076 infoPtr->iListGap = iListGap;
5077
5078 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
5079
5080 return 0;
5081 }
5082
5083 /* Returns the number of maximum number of image lists associated with the
5084 * various states. */
5085 static LRESULT TOOLBAR_GetImageListCount(const TOOLBAR_INFO *infoPtr)
5086 {
5087 TRACE("hwnd=%p\n", infoPtr->hwndSelf);
5088
5089 return max(infoPtr->cimlDef, max(infoPtr->cimlHot, infoPtr->cimlDis));
5090 }
5091
5092 static LRESULT
5093 TOOLBAR_GetIdealSize (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5094 {
5095 LPSIZE lpsize = (LPSIZE)lParam;
5096
5097 if (lpsize == NULL)
5098 return FALSE;
5099
5100 /*
5101 * Testing shows the following:
5102 * wParam = 0 adjust cx value
5103 * = 1 set cy value to max size.
5104 * lParam pointer to SIZE structure
5105 *
5106 */
5107 TRACE("wParam %ld, lParam 0x%08lx -> 0x%08x 0x%08x\n",
5108 wParam, lParam, lpsize->cx, lpsize->cy);
5109
5110 switch(wParam) {
5111 case 0:
5112 if (lpsize->cx == -1) {
5113 /* **** this is wrong, native measures each button and sets it */
5114 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5115 }
5116 else if(HIWORD(lpsize->cx)) {
5117 RECT rc;
5118 HWND hwndParent = GetParent(infoPtr->hwndSelf);
5119
5120 GetWindowRect(infoPtr->hwndSelf, &rc);
5121 MapWindowPoints(0, hwndParent, (LPPOINT)&rc, 2);
5122 TRACE("mapped to (%s)\n", wine_dbgstr_rect(&rc));
5123 lpsize->cx = max(rc.right-rc.left,
5124 infoPtr->rcBound.right - infoPtr->rcBound.left);
5125 }
5126 else {
5127 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5128 }
5129 break;
5130 case 1:
5131 lpsize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
5132 break;
5133 default:
5134 FIXME("Unknown wParam %ld\n", wParam);
5135 return 0;
5136 }
5137 TRACE("set to -> 0x%08x 0x%08x\n",
5138 lpsize->cx, lpsize->cy);
5139 return 1;
5140 }
5141
5142 static LRESULT TOOLBAR_Unkwn464(HWND hwnd, WPARAM wParam, LPARAM lParam)
5143 {
5144 FIXME("hwnd=%p wParam %08lx lParam %08lx\n", hwnd, wParam, lParam);
5145
5146 InvalidateRect(hwnd, NULL, TRUE);
5147 return 1;
5148 }
5149
5150
5151 static LRESULT
5152 TOOLBAR_Create (HWND hwnd, const CREATESTRUCTW *lpcs)
5153 {
5154 TOOLBAR_INFO *infoPtr = (TOOLBAR_INFO *)GetWindowLongPtrW(hwnd, 0);
5155 DWORD dwStyle = GetWindowLongW (hwnd, GWL_STYLE);
5156 LOGFONTW logFont;
5157
5158 TRACE("hwnd = %p\n", hwnd);
5159
5160 infoPtr->dwStyle = dwStyle;
5161 GetClientRect(hwnd, &infoPtr->client_rect);
5162 infoPtr->bUnicode = infoPtr->hwndNotify &&
5163 (NFR_UNICODE == SendMessageW(hwnd, WM_NOTIFYFORMAT, (WPARAM)hwnd, NF_REQUERY));
5164 infoPtr->hwndToolTip = NULL; /* if needed the tooltip control will be created after a WM_MOUSEMOVE */
5165
5166 SystemParametersInfoW (SPI_GETICONTITLELOGFONT, 0, &logFont, 0);
5167 infoPtr->hFont = infoPtr->hDefaultFont = CreateFontIndirectW (&logFont);
5168
5169 OpenThemeData (hwnd, themeClass);
5170
5171 TOOLBAR_CheckStyle (infoPtr, dwStyle);
5172
5173 return 0;
5174 }
5175
5176
5177 static LRESULT
5178 TOOLBAR_Destroy (TOOLBAR_INFO *infoPtr)
5179 {
5180 INT i;
5181
5182 /* delete tooltip control */
5183 if (infoPtr->hwndToolTip)
5184 DestroyWindow (infoPtr->hwndToolTip);
5185
5186 /* delete temporary buffer for tooltip text */
5187 Free (infoPtr->pszTooltipText);
5188 Free (infoPtr->bitmaps); /* bitmaps list */
5189
5190 /* delete button data */
5191 for (i = 0; i < infoPtr->nNumButtons; i++)
5192 if (TOOLBAR_ButtonHasString(&infoPtr->buttons[i]))
5193 Free ((LPWSTR)infoPtr->buttons[i].iString);
5194 Free (infoPtr->buttons);
5195
5196 /* delete strings */
5197 if (infoPtr->strings) {
5198 for (i = 0; i < infoPtr->nNumStrings; i++)
5199 Free (infoPtr->strings[i]);
5200
5201 Free (infoPtr->strings);
5202 }
5203
5204 /* destroy internal image list */
5205 if (infoPtr->himlInt)
5206 ImageList_Destroy (infoPtr->himlInt);
5207
5208 TOOLBAR_DeleteImageList(&infoPtr->himlDef, &infoPtr->cimlDef);
5209 TOOLBAR_DeleteImageList(&infoPtr->himlDis, &infoPtr->cimlDis);
5210 TOOLBAR_DeleteImageList(&infoPtr->himlHot, &infoPtr->cimlHot);
5211
5212 /* delete default font */
5213 DeleteObject (infoPtr->hDefaultFont);
5214
5215 CloseThemeData (GetWindowTheme (infoPtr->hwndSelf));
5216
5217 /* free toolbar info data */
5218 SetWindowLongPtrW (infoPtr->hwndSelf, 0, 0);
5219 Free (infoPtr);
5220
5221 return 0;
5222 }
5223
5224
5225 static LRESULT
5226 TOOLBAR_EraseBackground (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5227 {
5228 NMTBCUSTOMDRAW tbcd;
5229 INT ret = FALSE;
5230 DWORD ntfret;
5231 HTHEME theme = GetWindowTheme (infoPtr->hwndSelf);
5232 DWORD dwEraseCustDraw = 0;
5233
5234 /* the app has told us not to redraw the toolbar */
5235 if (!infoPtr->bDoRedraw)
5236 return FALSE;
5237
5238 if (infoPtr->dwStyle & TBSTYLE_CUSTOMERASE) {
5239 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5240 tbcd.nmcd.dwDrawStage = CDDS_PREERASE;
5241 tbcd.nmcd.hdc = (HDC)wParam;
5242 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5243 dwEraseCustDraw = ntfret & 0xffff;
5244
5245 /* FIXME: in general the return flags *can* be or'ed together */
5246 switch (dwEraseCustDraw)
5247 {
5248 case CDRF_DODEFAULT:
5249 break;
5250 case CDRF_SKIPDEFAULT:
5251 return TRUE;
5252 default:
5253 FIXME("[%p] response %d not handled to NM_CUSTOMDRAW (CDDS_PREERASE)\n",
5254 infoPtr->hwndSelf, ntfret);
5255 }
5256 }
5257
5258 /* If the toolbar is "transparent" then pass the WM_ERASEBKGND up
5259 * to my parent for processing.
5260 */
5261 if (theme || (infoPtr->dwStyle & TBSTYLE_TRANSPARENT)) {
5262 POINT pt, ptorig;
5263 HDC hdc = (HDC)wParam;
5264 HWND parent;
5265
5266 pt.x = 0;
5267 pt.y = 0;
5268 parent = GetParent(infoPtr->hwndSelf);
5269 MapWindowPoints(infoPtr->hwndSelf, parent, &pt, 1);
5270 OffsetWindowOrgEx (hdc, pt.x, pt.y, &ptorig);
5271 ret = SendMessageW (parent, WM_ERASEBKGND, wParam, lParam);
5272 SetWindowOrgEx (hdc, ptorig.x, ptorig.y, 0);
5273 }
5274 if (!ret)
5275 ret = DefWindowProcW (infoPtr->hwndSelf, WM_ERASEBKGND, wParam, lParam);
5276
5277 if (dwEraseCustDraw & CDRF_NOTIFYPOSTERASE) {
5278 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5279 tbcd.nmcd.dwDrawStage = CDDS_POSTERASE;
5280 tbcd.nmcd.hdc = (HDC)wParam;
5281 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5282 dwEraseCustDraw = ntfret & 0xffff;
5283 switch (dwEraseCustDraw)
5284 {
5285 case CDRF_DODEFAULT:
5286 break;
5287 case CDRF_SKIPDEFAULT:
5288 return TRUE;
5289 default:
5290 FIXME("[%p] response %d not handled to NM_CUSTOMDRAW (CDDS_POSTERASE)\n",
5291 infoPtr->hwndSelf, ntfret);
5292 }
5293 }
5294 return ret;
5295 }
5296
5297
5298 static inline LRESULT
5299 TOOLBAR_GetFont (const TOOLBAR_INFO *infoPtr)
5300 {
5301 return (LRESULT)infoPtr->hFont;
5302 }
5303
5304
5305 static void
5306 TOOLBAR_SetRelativeHotItem(TOOLBAR_INFO *infoPtr, INT iDirection, DWORD dwReason)
5307 {
5308 INT i;
5309 INT nNewHotItem = infoPtr->nHotItem;
5310
5311 for (i = 0; i < infoPtr->nNumButtons; i++)
5312 {
5313 /* did we wrap? */
5314 if ((nNewHotItem + iDirection < 0) ||
5315 (nNewHotItem + iDirection >= infoPtr->nNumButtons))
5316 {
5317 NMTBWRAPHOTITEM nmtbwhi;
5318 nmtbwhi.idNew = infoPtr->buttons[nNewHotItem].idCommand;
5319 nmtbwhi.iDirection = iDirection;
5320 nmtbwhi.dwReason = dwReason;
5321
5322 if (TOOLBAR_SendNotify(&nmtbwhi.hdr, infoPtr, TBN_WRAPHOTITEM))
5323 return;
5324 }
5325
5326 nNewHotItem += iDirection;
5327 nNewHotItem = (nNewHotItem + infoPtr->nNumButtons) % infoPtr->nNumButtons;
5328
5329 if ((infoPtr->buttons[nNewHotItem].fsState & TBSTATE_ENABLED) &&
5330 !(infoPtr->buttons[nNewHotItem].fsStyle & BTNS_SEP))
5331 {
5332 TOOLBAR_SetHotItemEx(infoPtr, nNewHotItem, dwReason);
5333 break;
5334 }
5335 }
5336 }
5337
5338 static LRESULT
5339 TOOLBAR_KeyDown (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5340 {
5341 NMKEY nmkey;
5342
5343 nmkey.nVKey = (UINT)wParam;
5344 nmkey.uFlags = HIWORD(lParam);
5345
5346 if (TOOLBAR_SendNotify(&nmkey.hdr, infoPtr, NM_KEYDOWN))
5347 return DefWindowProcW(infoPtr->hwndSelf, WM_KEYDOWN, wParam, lParam);
5348
5349 switch ((UINT)wParam)
5350 {
5351 case VK_LEFT:
5352 case VK_UP:
5353 TOOLBAR_SetRelativeHotItem(infoPtr, -1, HICF_ARROWKEYS);
5354 break;
5355 case VK_RIGHT:
5356 case VK_DOWN:
5357 TOOLBAR_SetRelativeHotItem(infoPtr, 1, HICF_ARROWKEYS);
5358 break;
5359 case VK_SPACE:
5360 case VK_RETURN:
5361 if ((infoPtr->nHotItem >= 0) &&
5362 (infoPtr->buttons[infoPtr->nHotItem].fsState & TBSTATE_ENABLED))
5363 {
5364 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
5365 MAKEWPARAM(infoPtr->buttons[infoPtr->nHotItem].idCommand, BN_CLICKED),
5366 (LPARAM)infoPtr->hwndSelf);
5367 }
5368 break;
5369 }
5370
5371 return 0;
5372 }
5373
5374
5375 static LRESULT
5376 TOOLBAR_LButtonDblClk (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5377 {
5378 POINT pt;
5379 INT nHit;
5380
5381 pt.x = (short)LOWORD(lParam);
5382 pt.y = (short)HIWORD(lParam);
5383 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt);
5384
5385 if (nHit >= 0)
5386 TOOLBAR_LButtonDown (infoPtr, wParam, lParam);
5387 else if (infoPtr->dwStyle & CCS_ADJUSTABLE)
5388 TOOLBAR_Customize (infoPtr);
5389
5390 return 0;
5391 }
5392
5393
5394 static LRESULT
5395 TOOLBAR_LButtonDown (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5396 {
5397 TBUTTON_INFO *btnPtr;
5398 POINT pt;
5399 INT nHit;
5400 NMTOOLBARA nmtb;
5401 NMMOUSE nmmouse;
5402 BOOL bDragKeyPressed;
5403
5404 TRACE("\n");
5405
5406 if (infoPtr->dwStyle & TBSTYLE_ALTDRAG)
5407 bDragKeyPressed = (GetKeyState(VK_MENU) < 0);
5408 else
5409 bDragKeyPressed = (wParam & MK_SHIFT);
5410
5411 if (infoPtr->hwndToolTip)
5412 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf,
5413 WM_LBUTTONDOWN, wParam, lParam);
5414
5415 pt.x = (short)LOWORD(lParam);
5416 pt.y = (short)HIWORD(lParam);
5417 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt);
5418
5419 btnPtr = &infoPtr->buttons[nHit];
5420
5421 if ((nHit >= 0) && bDragKeyPressed && (infoPtr->dwStyle & CCS_ADJUSTABLE))
5422 {
5423 infoPtr->nButtonDrag = nHit;
5424 SetCapture (infoPtr->hwndSelf);
5425
5426 /* If drag cursor has not been loaded, load it.
5427 * Note: it doesn't need to be freed */
5428 if (!hCursorDrag)
5429 hCursorDrag = LoadCursorW(COMCTL32_hModule, (LPCWSTR)IDC_MOVEBUTTON);
5430 SetCursor(hCursorDrag);
5431 }
5432 else if (nHit >= 0)
5433 {
5434 RECT arrowRect;
5435 infoPtr->nOldHit = nHit;
5436
5437 CopyRect(&arrowRect, &btnPtr->rect);
5438 arrowRect.left = max(btnPtr->rect.left, btnPtr->rect.right - DDARROW_WIDTH);
5439
5440 /* for EX_DRAWDDARROWS style, click must be in the drop-down arrow rect */
5441 if ((btnPtr->fsState & TBSTATE_ENABLED) &&
5442 ((btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) ||
5443 ((btnPtr->fsStyle & BTNS_DROPDOWN) &&
5444 ((TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) && PtInRect(&arrowRect, pt)) ||
5445 (!TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle))))))
5446 {
5447 LRESULT res;
5448
5449 /* draw in pressed state */
5450 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5451 btnPtr->fsState |= TBSTATE_PRESSED;
5452 else
5453 btnPtr->bDropDownPressed = TRUE;
5454 RedrawWindow(infoPtr->hwndSelf,&btnPtr->rect,0,
5455 RDW_ERASE|RDW_INVALIDATE|RDW_UPDATENOW);
5456
5457 memset(&nmtb, 0, sizeof(nmtb));
5458 nmtb.iItem = btnPtr->idCommand;
5459 nmtb.rcButton = btnPtr->rect;
5460 res = TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5461 TBN_DROPDOWN);
5462 TRACE("TBN_DROPDOWN responded with %ld\n", res);
5463
5464 if (res != TBDDRET_TREATPRESSED)
5465 {
5466 MSG msg;
5467
5468 /* redraw button in unpressed state */
5469 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5470 btnPtr->fsState &= ~TBSTATE_PRESSED;
5471 else
5472 btnPtr->bDropDownPressed = FALSE;
5473 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5474
5475 /* find and set hot item
5476 * NOTE: native doesn't do this, but that is a bug */
5477 GetCursorPos(&pt);
5478 ScreenToClient(infoPtr->hwndSelf, &pt);
5479 nHit = TOOLBAR_InternalHitTest(infoPtr, &pt);
5480 if (!infoPtr->bAnchor || (nHit >= 0))
5481 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5482
5483 /* remove any left mouse button down or double-click messages
5484 * so that we can get a toggle effect on the button */
5485 while (PeekMessageW(&msg, infoPtr->hwndSelf, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_REMOVE) ||
5486 PeekMessageW(&msg, infoPtr->hwndSelf, WM_LBUTTONDBLCLK, WM_LBUTTONDBLCLK, PM_REMOVE))
5487 ;
5488
5489 return 0;
5490 }
5491 /* otherwise drop through and process as pushed */
5492 }
5493 infoPtr->bCaptured = TRUE;
5494 infoPtr->nButtonDown = nHit;
5495 infoPtr->bDragOutSent = FALSE;
5496
5497 btnPtr->fsState |= TBSTATE_PRESSED;
5498
5499 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5500
5501 if (btnPtr->fsState & TBSTATE_ENABLED)
5502 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5503 UpdateWindow(infoPtr->hwndSelf);
5504 SetCapture (infoPtr->hwndSelf);
5505 }
5506
5507 if (nHit >=0)
5508 {
5509 memset(&nmtb, 0, sizeof(nmtb));
5510 nmtb.iItem = btnPtr->idCommand;
5511 TOOLBAR_SendNotify((NMHDR *)&nmtb, infoPtr, TBN_BEGINDRAG);
5512 }
5513
5514 nmmouse.dwHitInfo = nHit;
5515
5516 /* !!! Undocumented - sends NM_LDOWN with the NMMOUSE structure. */
5517 if (nHit < 0)
5518 nmmouse.dwItemSpec = -1;
5519 else
5520 {
5521 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5522 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5523 }
5524
5525 ClientToScreen(infoPtr->hwndSelf, &pt);
5526 nmmouse.pt = pt;
5527
5528 if (!TOOLBAR_SendNotify(&nmmouse.hdr, infoPtr, NM_LDOWN))
5529 return DefWindowProcW(infoPtr->hwndSelf, WM_LBUTTONDOWN, wParam, lParam);
5530
5531 return 0;
5532 }
5533
5534 static LRESULT
5535 TOOLBAR_LButtonUp (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5536 {
5537 TBUTTON_INFO *btnPtr;
5538 POINT pt;
5539 INT nHit;
5540 INT nOldIndex = -1;
5541 NMHDR hdr;
5542 NMMOUSE nmmouse;
5543 NMTOOLBARA nmtb;
5544
5545 if (infoPtr->hwndToolTip)
5546 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf,
5547 WM_LBUTTONUP, wParam, lParam);
5548
5549 pt.x = (short)LOWORD(lParam);
5550 pt.y = (short)HIWORD(lParam);
5551 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt);
5552
5553 if (!infoPtr->bAnchor || (nHit >= 0))
5554 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5555
5556 if (infoPtr->nButtonDrag >= 0) {
5557 RECT rcClient;
5558 NMHDR hdr;
5559
5560 btnPtr = &infoPtr->buttons[infoPtr->nButtonDrag];
5561 ReleaseCapture();
5562 /* reset cursor */
5563 SetCursor(LoadCursorW(NULL, (LPCWSTR)IDC_ARROW));
5564
5565 GetClientRect(infoPtr->hwndSelf, &rcClient);
5566 if (PtInRect(&rcClient, pt))
5567 {
5568 INT nButton = -1;
5569 if (nHit >= 0)
5570 nButton = nHit;
5571 else if (nHit < -1)
5572 nButton = -nHit;
5573 else if ((nHit == -1) && PtInRect(&infoPtr->buttons[-nHit].rect, pt))
5574 nButton = -nHit;
5575
5576 if (nButton == infoPtr->nButtonDrag)
5577 {
5578 /* if the button is moved sightly left and we have a
5579 * separator there then remove it */
5580 if (pt.x < (btnPtr->rect.left + (btnPtr->rect.right - btnPtr->rect.left)/2))
5581 {
5582 if ((nButton > 0) && (infoPtr->buttons[nButton-1].fsStyle & BTNS_SEP))
5583 TOOLBAR_DeleteButton(infoPtr, nButton - 1);
5584 }
5585 else /* else insert a separator before the dragged button */
5586 {
5587 TBBUTTON tbb;
5588 memset(&tbb, 0, sizeof(tbb));
5589 tbb.fsStyle = BTNS_SEP;
5590 tbb.iString = -1;
5591 TOOLBAR_InsertButtonT(infoPtr, nButton, &tbb, TRUE);
5592 }
5593 }
5594 else
5595 {
5596 if (nButton == -1)
5597 {
5598 if ((infoPtr->nNumButtons > 0) && (pt.x < infoPtr->buttons[0].rect.left))
5599 TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, 0);
5600 else
5601 TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, infoPtr->nNumButtons);
5602 }
5603 else
5604 TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, nButton);
5605 }
5606 }
5607 else
5608 {
5609 TRACE("button %d dragged out of toolbar\n", infoPtr->nButtonDrag);
5610 TOOLBAR_DeleteButton(infoPtr, infoPtr->nButtonDrag);
5611 }
5612
5613 /* button under cursor changed so need to re-set hot item */
5614 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5615 infoPtr->nButtonDrag = -1;
5616
5617 TOOLBAR_SendNotify(&hdr, infoPtr, TBN_TOOLBARCHANGE);
5618 }
5619 else if (infoPtr->nButtonDown >= 0) {
5620 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5621 btnPtr->fsState &= ~TBSTATE_PRESSED;
5622
5623 if (btnPtr->fsStyle & BTNS_CHECK) {
5624 if (btnPtr->fsStyle & BTNS_GROUP) {
5625 nOldIndex = TOOLBAR_GetCheckedGroupButtonIndex (infoPtr,
5626 nHit);
5627 if ((nOldIndex != nHit) &&
5628 (nOldIndex != -1))
5629 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
5630 btnPtr->fsState |= TBSTATE_CHECKED;
5631 }
5632 else {
5633 if (btnPtr->fsState & TBSTATE_CHECKED)
5634 btnPtr->fsState &= ~TBSTATE_CHECKED;
5635 else
5636 btnPtr->fsState |= TBSTATE_CHECKED;
5637 }
5638 }
5639
5640 if (nOldIndex != -1)
5641 InvalidateRect(infoPtr->hwndSelf, &infoPtr->buttons[nOldIndex].rect, TRUE);
5642
5643 /*
5644 * now we can ReleaseCapture, which triggers CAPTURECHANGED msg,
5645 * that resets bCaptured and btn TBSTATE_PRESSED flags,
5646 * and obliterates nButtonDown and nOldHit (see TOOLBAR_CaptureChanged)
5647 */
5648 if ((infoPtr->bCaptured) && (infoPtr->nButtonDown >= 0))
5649 ReleaseCapture ();
5650 infoPtr->nButtonDown = -1;
5651
5652 /* Issue NM_RELEASEDCAPTURE to parent to let him know it is released */
5653 TOOLBAR_SendNotify (&hdr, infoPtr,
5654 NM_RELEASEDCAPTURE);
5655
5656 /* native issues TBN_ENDDRAG here, if _LBUTTONDOWN issued the
5657 * TBN_BEGINDRAG
5658 */
5659 memset(&nmtb, 0, sizeof(nmtb));
5660 nmtb.iItem = btnPtr->idCommand;
5661 TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5662 TBN_ENDDRAG);
5663
5664 if (btnPtr->fsState & TBSTATE_ENABLED)
5665 {
5666 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
5667 MAKEWPARAM(infoPtr->buttons[nHit].idCommand, BN_CLICKED), (LPARAM)infoPtr->hwndSelf);
5668
5669 /* In case we have just been destroyed... */
5670 if(!IsWindow(infoPtr->hwndSelf))
5671 return 0;
5672 }
5673 }
5674
5675 /* !!! Undocumented - toolbar at 4.71 level and above sends
5676 * NM_CLICK with the NMMOUSE structure. */
5677 nmmouse.dwHitInfo = nHit;
5678
5679 if (nHit < 0)
5680 nmmouse.dwItemSpec = -1;
5681 else
5682 {
5683 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5684 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5685 }
5686
5687 ClientToScreen(infoPtr->hwndSelf, &pt);
5688 nmmouse.pt = pt;
5689
5690 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_CLICK))
5691 return DefWindowProcW(infoPtr->hwndSelf, WM_LBUTTONUP, wParam, lParam);
5692
5693 return 0;
5694 }
5695
5696 static LRESULT
5697 TOOLBAR_RButtonUp(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5698 {
5699 INT nHit;
5700 NMMOUSE nmmouse;
5701 POINT pt;
5702
5703 pt.x = (short)LOWORD(lParam);
5704 pt.y = (short)HIWORD(lParam);
5705
5706 nHit = TOOLBAR_InternalHitTest(infoPtr, &pt);
5707 nmmouse.dwHitInfo = nHit;
5708
5709 if (nHit < 0) {
5710 nmmouse.dwItemSpec = -1;
5711 } else {
5712 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5713 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5714 }
5715
5716 ClientToScreen(infoPtr->hwndSelf, &pt);
5717 nmmouse.pt = pt;
5718
5719 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_RCLICK))
5720 return DefWindowProcW(infoPtr->hwndSelf, WM_RBUTTONUP, wParam, lParam);
5721
5722 return 0;
5723 }
5724
5725 static LRESULT
5726 TOOLBAR_RButtonDblClk( TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5727 {
5728 NMHDR nmhdr;
5729
5730 if (!TOOLBAR_SendNotify(&nmhdr, infoPtr, NM_RDBLCLK))
5731 return DefWindowProcW(infoPtr->hwndSelf, WM_RBUTTONDBLCLK, wParam, lParam);
5732
5733 return 0;
5734 }
5735
5736 static LRESULT
5737 TOOLBAR_CaptureChanged(TOOLBAR_INFO *infoPtr)
5738 {
5739 TBUTTON_INFO *btnPtr;
5740
5741 infoPtr->bCaptured = FALSE;
5742
5743 if (infoPtr->nButtonDown >= 0)
5744 {
5745 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5746 btnPtr->fsState &= ~TBSTATE_PRESSED;
5747
5748 infoPtr->nOldHit = -1;
5749
5750 if (btnPtr->fsState & TBSTATE_ENABLED)
5751 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5752 }
5753 return 0;
5754 }
5755
5756 static LRESULT
5757 TOOLBAR_MouseLeave (TOOLBAR_INFO *infoPtr)
5758 {
5759 /* don't remove hot effects when in anchor highlighting mode or when a
5760 * drop-down button is pressed */
5761 if (infoPtr->nHotItem >= 0 && !infoPtr->bAnchor)
5762 {
5763 TBUTTON_INFO *hotBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
5764 if (!hotBtnPtr->bDropDownPressed)
5765 TOOLBAR_SetHotItemEx(infoPtr, TOOLBAR_NOWHERE, HICF_MOUSE);
5766 }
5767
5768 if (infoPtr->nOldHit < 0)
5769 return TRUE;
5770
5771 /* If the last button we were over is depressed then make it not */
5772 /* depressed and redraw it */
5773 if(infoPtr->nOldHit == infoPtr->nButtonDown)
5774 {
5775 TBUTTON_INFO *btnPtr;
5776 RECT rc1;
5777
5778 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5779
5780 btnPtr->fsState &= ~TBSTATE_PRESSED;
5781
5782 rc1 = btnPtr->rect;
5783 InflateRect (&rc1, 1, 1);
5784 InvalidateRect (infoPtr->hwndSelf, &rc1, TRUE);
5785 }
5786
5787 if (infoPtr->bCaptured && !infoPtr->bDragOutSent)
5788 {
5789 NMTOOLBARW nmt;
5790 ZeroMemory(&nmt, sizeof(nmt));
5791 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
5792 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
5793 infoPtr->bDragOutSent = TRUE;
5794 }
5795
5796 infoPtr->nOldHit = -1; /* reset the old hit index as we've left the toolbar */
5797
5798 return TRUE;
5799 }
5800
5801 static LRESULT
5802 TOOLBAR_MouseMove (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
5803 {
5804 POINT pt;
5805 TRACKMOUSEEVENT trackinfo;
5806 INT nHit;
5807 TBUTTON_INFO *btnPtr;
5808
5809 if ((infoPtr->dwStyle & TBSTYLE_TOOLTIPS) && (infoPtr->hwndToolTip == NULL))
5810 TOOLBAR_TooltipCreateControl(infoPtr);
5811
5812 if ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)) {
5813 /* fill in the TRACKMOUSEEVENT struct */
5814 trackinfo.cbSize = sizeof(TRACKMOUSEEVENT);
5815 trackinfo.dwFlags = TME_QUERY;
5816
5817 /* call _TrackMouseEvent to see if we are currently tracking for this hwnd */
5818 _TrackMouseEvent(&trackinfo);
5819
5820 /* Make sure tracking is enabled so we receive a WM_MOUSELEAVE message */
5821 if(trackinfo.hwndTrack != infoPtr->hwndSelf || !(trackinfo.dwFlags & TME_LEAVE)) {
5822 trackinfo.dwFlags = TME_LEAVE; /* notify upon leaving */
5823 trackinfo.hwndTrack = infoPtr->hwndSelf;
5824
5825 /* call TRACKMOUSEEVENT so we receive a WM_MOUSELEAVE message */
5826 /* and can properly deactivate the hot toolbar button */
5827 _TrackMouseEvent(&trackinfo);
5828 }
5829 }
5830
5831 if (infoPtr->hwndToolTip)
5832 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf,
5833 WM_MOUSEMOVE, wParam, lParam);
5834
5835 pt.x = (short)LOWORD(lParam);
5836 pt.y = (short)HIWORD(lParam);
5837
5838 nHit = TOOLBAR_InternalHitTest (infoPtr, &pt);
5839
5840 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
5841 && (!infoPtr->bAnchor || (nHit >= 0)))
5842 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE);
5843
5844 if (infoPtr->nOldHit != nHit)
5845 {
5846 if (infoPtr->bCaptured)
5847 {
5848 if (!infoPtr->bDragOutSent)
5849 {
5850 NMTOOLBARW nmt;
5851 ZeroMemory(&nmt, sizeof(nmt));
5852 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
5853 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
5854 infoPtr->bDragOutSent = TRUE;
5855 }
5856
5857 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5858 if (infoPtr->nOldHit == infoPtr->nButtonDown) {
5859 btnPtr->fsState &= ~TBSTATE_PRESSED;
5860 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5861 }
5862 else if (nHit == infoPtr->nButtonDown) {
5863 btnPtr->fsState |= TBSTATE_PRESSED;
5864 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5865 }
5866 infoPtr->nOldHit = nHit;
5867 }
5868 }
5869
5870 return 0;
5871 }
5872
5873
5874 static inline LRESULT
5875 TOOLBAR_NCActivate (HWND hwnd, WPARAM wParam, LPARAM lParam)
5876 {
5877 /* if (wndPtr->dwStyle & CCS_NODIVIDER) */
5878 return DefWindowProcW (hwnd, WM_NCACTIVATE, wParam, lParam);
5879 /* else */
5880 /* return TOOLBAR_NCPaint (wndPtr, wParam, lParam); */
5881 }
5882
5883
5884 static inline LRESULT
5885 TOOLBAR_NCCalcSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
5886 {
5887 if (!(GetWindowLongW(hwnd, GWL_STYLE) & CCS_NODIVIDER))
5888 ((LPRECT)lParam)->top += GetSystemMetrics(SM_CYEDGE);
5889
5890 return DefWindowProcW (hwnd, WM_NCCALCSIZE, wParam, lParam);
5891 }
5892
5893
5894 static LRESULT
5895 TOOLBAR_NCCreate (HWND hwnd, WPARAM wParam, const CREATESTRUCTW *lpcs)
5896 {
5897 TOOLBAR_INFO *infoPtr;
5898 DWORD styleadd = 0;
5899
5900 /* allocate memory for info structure */
5901 infoPtr = Alloc (sizeof(TOOLBAR_INFO));
5902 SetWindowLongPtrW (hwnd, 0, (LONG_PTR)infoPtr);
5903
5904 /* paranoid!! */
5905 infoPtr->dwStructSize = sizeof(TBBUTTON);
5906 infoPtr->nRows = 1;
5907 infoPtr->nWidth = 0;
5908
5909 /* initialize info structure */
5910 infoPtr->nButtonWidth = 23;
5911 infoPtr->nButtonHeight = 22;
5912 infoPtr->nBitmapHeight = 16;
5913 infoPtr->nBitmapWidth = 16;
5914
5915 infoPtr->nMaxTextRows = 1;
5916 infoPtr->cxMin = -1;
5917 infoPtr->cxMax = -1;
5918 infoPtr->nNumBitmaps = 0;
5919 infoPtr->nNumStrings = 0;
5920
5921 infoPtr->bCaptured = FALSE;
5922 infoPtr->nButtonDown = -1;
5923 infoPtr->nButtonDrag = -1;
5924 infoPtr->nOldHit = -1;
5925 infoPtr->nHotItem = -1;
5926 infoPtr->hwndNotify = lpcs->hwndParent;
5927 infoPtr->dwDTFlags = (lpcs->style & TBSTYLE_LIST) ? DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS: DT_CENTER | DT_END_ELLIPSIS;
5928 infoPtr->bAnchor = FALSE; /* no anchor highlighting */
5929 infoPtr->bDragOutSent = FALSE;
5930 infoPtr->iVersion = 0;
5931 infoPtr->hwndSelf = hwnd;
5932 infoPtr->bDoRedraw = TRUE;
5933 infoPtr->clrBtnHighlight = CLR_DEFAULT;
5934 infoPtr->clrBtnShadow = CLR_DEFAULT;
5935 infoPtr->szPadding.cx = DEFPAD_CX;
5936 infoPtr->szPadding.cy = DEFPAD_CY;
5937 infoPtr->iListGap = DEFLISTGAP;
5938 infoPtr->iTopMargin = default_top_margin(infoPtr);
5939 infoPtr->dwStyle = lpcs->style;
5940 infoPtr->tbim.iButton = -1;
5941
5942 /* fix instance handle, if the toolbar was created by CreateToolbarEx() */
5943 if (!GetWindowLongPtrW (hwnd, GWLP_HINSTANCE)) {
5944 HINSTANCE hInst = (HINSTANCE)GetWindowLongPtrW (GetParent (hwnd), GWLP_HINSTANCE);
5945 SetWindowLongPtrW (hwnd, GWLP_HINSTANCE, (LONG_PTR)hInst);
5946 }
5947
5948 /* native control does:
5949 * Get a lot of colors and brushes
5950 * WM_NOTIFYFORMAT
5951 * SystemParametersInfoW(0x1f, 0x3c, adr1, 0)
5952 * CreateFontIndirectW(adr1)
5953 * CreateBitmap(0x27, 0x24, 1, 1, 0)
5954 * hdc = GetDC(toolbar)
5955 * GetSystemMetrics(0x48)
5956 * fnt2=CreateFontW(0xe, 0, 0, 0, 0x190, 0, 0, 0, 0, 2,
5957 * 0, 0, 0, 0, "MARLETT")
5958 * oldfnt = SelectObject(hdc, fnt2)
5959 * GetCharWidthW(hdc, 0x36, 0x36, adr2)
5960 * GetTextMetricsW(hdc, adr3)
5961 * SelectObject(hdc, oldfnt)
5962 * DeleteObject(fnt2)
5963 * ReleaseDC(hdc)
5964 * InvalidateRect(toolbar, 0, 1)
5965 * SetWindowLongW(toolbar, 0, addr)
5966 * SetWindowLongW(toolbar, -16, xxx) **sometimes**
5967 * WM_STYLECHANGING
5968 * CallWinEx old new
5969 * ie 1 0x56000a4c 0x46000a4c 0x56008a4d
5970 * ie 2 0x4600094c 0x4600094c 0x4600894d
5971 * ie 3 0x56000b4c 0x46000b4c 0x56008b4d
5972 * rebar 0x50008844 0x40008844 0x50008845
5973 * pager 0x50000844 0x40000844 0x50008845
5974 * IC35mgr 0x5400084e **nochange**
5975 * on entry to _NCCREATE 0x5400084e
5976 * rowlist 0x5400004e **nochange**
5977 * on entry to _NCCREATE 0x5400004e
5978 *
5979 */
5980
5981 /* I think the code below is a bug, but it is the way that the native
5982 * controls seem to work. The effect is that if the user of TBSTYLE_FLAT
5983 * forgets to specify TBSTYLE_TRANSPARENT but does specify either
5984 * CCS_TOP or CCS_BOTTOM (_NOMOVEY and _TOP), then the control
5985 * does *not* set TBSTYLE_TRANSPARENT even though it should!!!!
5986 * Somehow, the only cases of this seem to be MFC programs.
5987 *
5988 * Note also that the addition of _TRANSPARENT occurs *only* here. It
5989 * does not occur in the WM_STYLECHANGING routine.
5990 * (Guy Albertelli 9/2001)
5991 *
5992 */
5993 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
5994 && !(lpcs->style & TBSTYLE_TRANSPARENT))
5995 styleadd |= TBSTYLE_TRANSPARENT;
5996 if (!(lpcs->style & (CCS_TOP | CCS_NOMOVEY))) {
5997 styleadd |= CCS_TOP; /* default to top */
5998 SetWindowLongW (hwnd, GWL_STYLE, lpcs->style | styleadd);
5999 }
6000
6001 return DefWindowProcW (hwnd, WM_NCCREATE, wParam, (LPARAM)lpcs);
6002 }
6003
6004
6005 static LRESULT
6006 TOOLBAR_NCPaint (HWND hwnd, WPARAM wParam, LPARAM lParam)
6007 {
6008 DWORD dwStyle = GetWindowLongW(hwnd, GWL_STYLE);
6009 RECT rcWindow;
6010 HDC hdc;
6011
6012 if (dwStyle & WS_MINIMIZE)
6013 return 0; /* Nothing to do */
6014
6015 DefWindowProcW (hwnd, WM_NCPAINT, wParam, lParam);
6016
6017 if (!(hdc = GetDCEx (hwnd, 0, DCX_USESTYLE | DCX_WINDOW)))
6018 return 0;
6019
6020 if (!(dwStyle & CCS_NODIVIDER))
6021 {
6022 GetWindowRect (hwnd, &rcWindow);
6023 OffsetRect (&rcWindow, -rcWindow.left, -rcWindow.top);
6024 if( dwStyle & WS_BORDER )
6025 InflateRect (&rcWindow, -1, -1);
6026 DrawEdge (hdc, &rcWindow, EDGE_ETCHED, BF_TOP);
6027 }
6028
6029 ReleaseDC( hwnd, hdc );
6030
6031 return 0;
6032 }
6033
6034
6035 /* handles requests from the tooltip control on what text to display */
6036 static LRESULT TOOLBAR_TTGetDispInfo (TOOLBAR_INFO *infoPtr, NMTTDISPINFOW *lpnmtdi)
6037 {
6038 int index = TOOLBAR_GetButtonIndex(infoPtr, lpnmtdi->hdr.idFrom, FALSE);
6039
6040 TRACE("button index = %d\n", index);
6041
6042 Free (infoPtr->pszTooltipText);
6043 infoPtr->pszTooltipText = NULL;
6044
6045 if (index < 0)
6046 return 0;
6047
6048 if (infoPtr->bUnicode)
6049 {
6050 WCHAR wszBuffer[INFOTIPSIZE+1];
6051 NMTBGETINFOTIPW tbgit;
6052 unsigned int len; /* in chars */
6053
6054 wszBuffer[0] = '\0';
6055 wszBuffer[INFOTIPSIZE] = '\0';
6056
6057 tbgit.pszText = wszBuffer;
6058 tbgit.cchTextMax = INFOTIPSIZE;
6059 tbgit.iItem = lpnmtdi->hdr.idFrom;
6060 tbgit.lParam = infoPtr->buttons[index].dwData;
6061
6062 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPW);
6063
6064 TRACE("TBN_GETINFOTIPW - got string %s\n", debugstr_w(tbgit.pszText));
6065
6066 len = strlenW(tbgit.pszText);
6067 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6068 {
6069 /* need to allocate temporary buffer in infoPtr as there
6070 * isn't enough space in buffer passed to us by the
6071 * tooltip control */
6072 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6073 if (infoPtr->pszTooltipText)
6074 {
6075 memcpy(infoPtr->pszTooltipText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6076 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6077 return 0;
6078 }
6079 }
6080 else if (len > 0)
6081 {
6082 memcpy(lpnmtdi->lpszText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6083 return 0;
6084 }
6085 }
6086 else
6087 {
6088 CHAR szBuffer[INFOTIPSIZE+1];
6089 NMTBGETINFOTIPA tbgit;
6090 unsigned int len; /* in chars */
6091
6092 szBuffer[0] = '\0';
6093 szBuffer[INFOTIPSIZE] = '\0';
6094
6095 tbgit.pszText = szBuffer;
6096 tbgit.cchTextMax = INFOTIPSIZE;
6097 tbgit.iItem = lpnmtdi->hdr.idFrom;
6098 tbgit.lParam = infoPtr->buttons[index].dwData;
6099
6100 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPA);
6101
6102 TRACE("TBN_GETINFOTIPA - got string %s\n", debugstr_a(tbgit.pszText));
6103
6104 len = MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, NULL, 0);
6105 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0]))
6106 {
6107 /* need to allocate temporary buffer in infoPtr as there
6108 * isn't enough space in buffer passed to us by the
6109 * tooltip control */
6110 infoPtr->pszTooltipText = Alloc(len*sizeof(WCHAR));
6111 if (infoPtr->pszTooltipText)
6112 {
6113 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, infoPtr->pszTooltipText, len);
6114 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6115 return 0;
6116 }
6117 }
6118 else if (tbgit.pszText && tbgit.pszText[0])
6119 {
6120 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1,
6121 lpnmtdi->lpszText, sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0]));
6122 return 0;
6123 }
6124 }
6125
6126 /* if button has text, but it is not shown then automatically
6127 * use that text as tooltip */
6128 if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) &&
6129 !(infoPtr->buttons[index].fsStyle & BTNS_SHOWTEXT))
6130 {
6131 LPWSTR pszText = TOOLBAR_GetText(infoPtr, &infoPtr->buttons[index]);
6132 unsigned int len = pszText ? strlenW(pszText) : 0;
6133
6134 TRACE("using button hidden text %s\n", debugstr_w(pszText));
6135
6136 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6137 {
6138 /* need to allocate temporary buffer in infoPtr as there
6139 * isn't enough space in buffer passed to us by the
6140 * tooltip control */
6141 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6142 if (infoPtr->pszTooltipText)
6143 {
6144 memcpy(infoPtr->pszTooltipText, pszText, (len+1)*sizeof(WCHAR));
6145 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6146 return 0;
6147 }
6148 }
6149 else if (len > 0)
6150 {
6151 memcpy(lpnmtdi->lpszText, pszText, (len+1)*sizeof(WCHAR));
6152 return 0;
6153 }
6154 }
6155
6156 TRACE("Sending tooltip notification to %p\n", infoPtr->hwndNotify);
6157
6158 /* last resort: send notification on to app */
6159 /* FIXME: find out what is really used here */
6160 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, lpnmtdi->hdr.idFrom, (LPARAM)lpnmtdi);
6161 }
6162
6163
6164 static inline LRESULT
6165 TOOLBAR_Notify (TOOLBAR_INFO *infoPtr, LPNMHDR lpnmh)
6166 {
6167 switch (lpnmh->code)
6168 {
6169 case PGN_CALCSIZE:
6170 {
6171 LPNMPGCALCSIZE lppgc = (LPNMPGCALCSIZE)lpnmh;
6172
6173 if (lppgc->dwFlag == PGF_CALCWIDTH) {
6174 lppgc->iWidth = infoPtr->rcBound.right - infoPtr->rcBound.left;
6175 TRACE("processed PGN_CALCSIZE, returning horz size = %d\n",
6176 lppgc->iWidth);
6177 }
6178 else {
6179 lppgc->iHeight = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
6180 TRACE("processed PGN_CALCSIZE, returning vert size = %d\n",
6181 lppgc->iHeight);
6182 }
6183 return 0;
6184 }
6185
6186 case PGN_SCROLL:
6187 {
6188 LPNMPGSCROLL lppgs = (LPNMPGSCROLL)lpnmh;
6189
6190 lppgs->iScroll = (lppgs->iDir & (PGF_SCROLLLEFT | PGF_SCROLLRIGHT)) ?
6191 infoPtr->nButtonWidth : infoPtr->nButtonHeight;
6192 TRACE("processed PGN_SCROLL, returning scroll=%d, dir=%d\n",
6193 lppgs->iScroll, lppgs->iDir);
6194 return 0;
6195 }
6196
6197 case TTN_GETDISPINFOW:
6198 return TOOLBAR_TTGetDispInfo(infoPtr, (LPNMTTDISPINFOW)lpnmh);
6199
6200 case TTN_GETDISPINFOA:
6201 FIXME("TTN_GETDISPINFOA - should not be received; please report\n");
6202 return 0;
6203
6204 default:
6205 return 0;
6206 }
6207 }
6208
6209
6210 static LRESULT
6211 TOOLBAR_NotifyFormat(const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
6212 {
6213 LRESULT format;
6214
6215 TRACE("wParam = 0x%lx, lParam = 0x%08lx\n", wParam, lParam);
6216
6217 if (lParam == NF_QUERY)
6218 return NFR_UNICODE;
6219
6220 if (lParam == NF_REQUERY) {
6221 format = SendMessageW(infoPtr->hwndNotify,
6222 WM_NOTIFYFORMAT, (WPARAM)infoPtr->hwndSelf, NF_QUERY);
6223 if ((format != NFR_ANSI) && (format != NFR_UNICODE)) {
6224 ERR("wrong response to WM_NOTIFYFORMAT (%ld), assuming ANSI\n",
6225 format);
6226 format = NFR_ANSI;
6227 }
6228 return format;
6229 }
6230 return 0;
6231 }
6232
6233
6234 static LRESULT
6235 TOOLBAR_Paint (TOOLBAR_INFO *infoPtr, WPARAM wParam)
6236 {
6237 HDC hdc;
6238 PAINTSTRUCT ps;
6239
6240 /* fill ps.rcPaint with a default rect */
6241 ps.rcPaint = infoPtr->rcBound;
6242
6243 hdc = wParam==0 ? BeginPaint(infoPtr->hwndSelf, &ps) : (HDC)wParam;
6244
6245 TRACE("psrect=(%s)\n", wine_dbgstr_rect(&ps.rcPaint));
6246
6247 TOOLBAR_Refresh (infoPtr, hdc, &ps);
6248 if (!wParam) EndPaint (infoPtr->hwndSelf, &ps);
6249
6250 return 0;
6251 }
6252
6253
6254 static LRESULT
6255 TOOLBAR_SetFocus (TOOLBAR_INFO *infoPtr)
6256 {
6257 TRACE("nHotItem = %d\n", infoPtr->nHotItem);
6258
6259 /* make first item hot */
6260 if (infoPtr->nNumButtons > 0)
6261 TOOLBAR_SetHotItemEx(infoPtr, 0, HICF_OTHER);
6262
6263 return 0;
6264 }
6265
6266 static LRESULT
6267 TOOLBAR_SetFont(TOOLBAR_INFO *infoPtr, HFONT hFont, WORD Redraw)
6268 {
6269 TRACE("font=%p redraw=%d\n", hFont, Redraw);
6270
6271 if (hFont == 0)
6272 infoPtr->hFont = infoPtr->hDefaultFont;
6273 else
6274 infoPtr->hFont = hFont;
6275
6276 TOOLBAR_CalcToolbar(infoPtr);
6277
6278 if (Redraw)
6279 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
6280 return 1;
6281 }
6282
6283 static LRESULT
6284 TOOLBAR_SetRedraw (TOOLBAR_INFO *infoPtr, WPARAM wParam)
6285 /*****************************************************
6286 *
6287 * Function;
6288 * Handles the WM_SETREDRAW message.
6289 *
6290 * Documentation:
6291 * According to testing V4.71 of COMCTL32 returns the
6292 * *previous* status of the redraw flag (either 0 or 1)
6293 * instead of the MSDN documented value of 0 if handled.
6294 * (For laughs see the "consistency" with same function
6295 * in rebar.)
6296 *
6297 *****************************************************/
6298 {
6299 BOOL oldredraw = infoPtr->bDoRedraw;
6300
6301 TRACE("set to %s\n",
6302 (wParam) ? "TRUE" : "FALSE");
6303 infoPtr->bDoRedraw = (BOOL) wParam;
6304 if (wParam) {
6305 InvalidateRect (infoPtr->hwndSelf, 0, TRUE);
6306 }
6307 return (oldredraw) ? 1 : 0;
6308 }
6309
6310
6311 static LRESULT
6312 TOOLBAR_Size (TOOLBAR_INFO *infoPtr)
6313 {
6314 TRACE("sizing toolbar!\n");
6315
6316 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
6317 {
6318 RECT delta_width, delta_height, client, dummy;
6319 DWORD min_x, max_x, min_y, max_y;
6320 TBUTTON_INFO *btnPtr;
6321 INT i;
6322
6323 GetClientRect(infoPtr->hwndSelf, &client);
6324 if(client.right > infoPtr->client_rect.right)
6325 {
6326 min_x = infoPtr->client_rect.right;
6327 max_x = client.right;
6328 }
6329 else
6330 {
6331 max_x = infoPtr->client_rect.right;
6332 min_x = client.right;
6333 }
6334 if(client.bottom > infoPtr->client_rect.bottom)
6335 {
6336 min_y = infoPtr->client_rect.bottom;
6337 max_y = client.bottom;
6338 }
6339 else
6340 {
6341 max_y = infoPtr->client_rect.bottom;
6342 min_y = client.bottom;
6343 }
6344
6345 SetRect(&delta_width, min_x, 0, max_x, min_y);
6346 SetRect(&delta_height, 0, min_y, max_x, max_y);
6347
6348 TRACE("delta_width %s delta_height %s\n", wine_dbgstr_rect(&delta_width), wine_dbgstr_rect(&delta_height));
6349 btnPtr = infoPtr->buttons;
6350 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
6351 if(IntersectRect(&dummy, &delta_width, &btnPtr->rect) ||
6352 IntersectRect(&dummy, &delta_height, &btnPtr->rect))
6353 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
6354 }
6355 GetClientRect(infoPtr->hwndSelf, &infoPtr->client_rect);
6356 TOOLBAR_AutoSize(infoPtr);
6357 return 0;
6358 }
6359
6360
6361 static LRESULT
6362 TOOLBAR_StyleChanged (TOOLBAR_INFO *infoPtr, INT nType, const STYLESTRUCT *lpStyle)
6363 {
6364 if (nType == GWL_STYLE)
6365 {
6366 DWORD dwOldStyle = infoPtr->dwStyle;
6367
6368 if (lpStyle->styleNew & TBSTYLE_LIST)
6369 infoPtr->dwDTFlags = DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS;
6370 else
6371 infoPtr->dwDTFlags = DT_CENTER | DT_END_ELLIPSIS;
6372
6373 TOOLBAR_CheckStyle (infoPtr, lpStyle->styleNew);
6374
6375 TRACE("new style 0x%08x\n", lpStyle->styleNew);
6376
6377 infoPtr->dwStyle = lpStyle->styleNew;
6378
6379 if ((dwOldStyle ^ lpStyle->styleNew) & (TBSTYLE_WRAPABLE | CCS_VERT))
6380 TOOLBAR_LayoutToolbar(infoPtr);
6381
6382 /* only resize if one of the CCS_* styles was changed */
6383 if ((dwOldStyle ^ lpStyle->styleNew) & COMMON_STYLES)
6384 {
6385 TOOLBAR_AutoSize (infoPtr);
6386
6387 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
6388 }
6389 }
6390
6391 return 0;
6392 }
6393
6394
6395 static LRESULT
6396 TOOLBAR_SysColorChange (void)
6397 {
6398 COMCTL32_RefreshSysColors();
6399
6400 return 0;
6401 }
6402
6403
6404 /* update theme after a WM_THEMECHANGED message */
6405 static LRESULT theme_changed (HWND hwnd)
6406 {
6407 HTHEME theme = GetWindowTheme (hwnd);
6408 CloseThemeData (theme);
6409 OpenThemeData (hwnd, themeClass);
6410 return 0;
6411 }
6412
6413
6414 static LRESULT WINAPI
6415 ToolbarWindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
6416 {
6417 TOOLBAR_INFO *infoPtr = (TOOLBAR_INFO *)GetWindowLongPtrW(hwnd, 0);
6418
6419 TRACE("hwnd=%p msg=%x wparam=%lx lparam=%lx\n",
6420 hwnd, uMsg, /* SPY_GetMsgName(uMsg), */ wParam, lParam);
6421
6422 if (!infoPtr && (uMsg != WM_NCCREATE))
6423 return DefWindowProcW( hwnd, uMsg, wParam, lParam );
6424
6425 switch (uMsg)
6426 {
6427 case TB_ADDBITMAP:
6428 return TOOLBAR_AddBitmap (infoPtr, (INT)wParam, (TBADDBITMAP*)lParam);
6429
6430 case TB_ADDBUTTONSA:
6431 case TB_ADDBUTTONSW:
6432 return TOOLBAR_AddButtonsT (infoPtr, wParam, (LPTBBUTTON)lParam,
6433 uMsg == TB_ADDBUTTONSW);
6434 case TB_ADDSTRINGA:
6435 return TOOLBAR_AddStringA (infoPtr, (HINSTANCE)wParam, lParam);
6436
6437 case TB_ADDSTRINGW:
6438 return TOOLBAR_AddStringW (infoPtr, (HINSTANCE)wParam, lParam);
6439
6440 case TB_AUTOSIZE:
6441 return TOOLBAR_AutoSize (infoPtr);
6442
6443 case TB_BUTTONCOUNT:
6444 return TOOLBAR_ButtonCount (infoPtr);
6445
6446 case TB_BUTTONSTRUCTSIZE:
6447 return TOOLBAR_ButtonStructSize (infoPtr, wParam);
6448
6449 case TB_CHANGEBITMAP:
6450 return TOOLBAR_ChangeBitmap (infoPtr, wParam, LOWORD(lParam));
6451
6452 case TB_CHECKBUTTON:
6453 return TOOLBAR_CheckButton (infoPtr, wParam, lParam);
6454
6455 case TB_COMMANDTOINDEX:
6456 return TOOLBAR_CommandToIndex (infoPtr, wParam);
6457
6458 case TB_CUSTOMIZE:
6459 return TOOLBAR_Customize (infoPtr);
6460
6461 case TB_DELETEBUTTON:
6462 return TOOLBAR_DeleteButton (infoPtr, wParam);
6463
6464 case TB_ENABLEBUTTON:
6465 return TOOLBAR_EnableButton (infoPtr, wParam, lParam);
6466
6467 case TB_GETANCHORHIGHLIGHT:
6468 return TOOLBAR_GetAnchorHighlight (infoPtr);
6469
6470 case TB_GETBITMAP:
6471 return TOOLBAR_GetBitmap (infoPtr, wParam);
6472
6473 case TB_GETBITMAPFLAGS:
6474 return TOOLBAR_GetBitmapFlags ();
6475
6476 case TB_GETBUTTON:
6477 return TOOLBAR_GetButton (infoPtr, wParam, (TBBUTTON*)lParam);
6478
6479 case TB_GETBUTTONINFOA:
6480 case TB_GETBUTTONINFOW:
6481 return TOOLBAR_GetButtonInfoT (infoPtr, wParam, (LPTBBUTTONINFOW)lParam,
6482 uMsg == TB_GETBUTTONINFOW);
6483 case TB_GETBUTTONSIZE:
6484 return TOOLBAR_GetButtonSize (infoPtr);
6485
6486 case TB_GETBUTTONTEXTA:
6487 case TB_GETBUTTONTEXTW:
6488 return TOOLBAR_GetButtonText (infoPtr, wParam, (LPWSTR)lParam,
6489 uMsg == TB_GETBUTTONTEXTW);
6490
6491 case TB_GETDISABLEDIMAGELIST:
6492 return TOOLBAR_GetDisabledImageList (infoPtr, wParam);
6493
6494 case TB_GETEXTENDEDSTYLE:
6495 return TOOLBAR_GetExtendedStyle (infoPtr);
6496
6497 case TB_GETHOTIMAGELIST:
6498 return TOOLBAR_GetHotImageList (infoPtr, wParam);
6499
6500 case TB_GETHOTITEM:
6501 return TOOLBAR_GetHotItem (infoPtr);
6502
6503 case TB_GETIMAGELIST:
6504 return TOOLBAR_GetDefImageList (infoPtr, wParam);
6505
6506 case TB_GETINSERTMARK:
6507 return TOOLBAR_GetInsertMark (infoPtr, (TBINSERTMARK*)lParam);
6508
6509 case TB_GETINSERTMARKCOLOR:
6510 return TOOLBAR_GetInsertMarkColor (infoPtr);
6511
6512 case TB_GETITEMRECT:
6513 return TOOLBAR_GetItemRect (infoPtr, wParam, (LPRECT)lParam);
6514
6515 case TB_GETMAXSIZE:
6516 return TOOLBAR_GetMaxSize (infoPtr, (LPSIZE)lParam);
6517
6518 /* case TB_GETOBJECT: */ /* 4.71 */
6519
6520 case TB_GETPADDING:
6521 return TOOLBAR_GetPadding (infoPtr);
6522
6523 case TB_GETRECT:
6524 return TOOLBAR_GetRect (infoPtr, wParam, (LPRECT)lParam);
6525
6526 case TB_GETROWS:
6527 return TOOLBAR_GetRows (infoPtr);
6528
6529 case TB_GETSTATE:
6530 return TOOLBAR_GetState (infoPtr, wParam);
6531
6532 case TB_GETSTRINGA:
6533 return TOOLBAR_GetStringA (infoPtr, wParam, (LPSTR)lParam);
6534
6535 case TB_GETSTRINGW:
6536 return TOOLBAR_GetStringW (infoPtr, wParam, (LPWSTR)lParam);
6537
6538 case TB_GETSTYLE:
6539 return TOOLBAR_GetStyle (infoPtr);
6540
6541 case TB_GETTEXTROWS:
6542 return TOOLBAR_GetTextRows (infoPtr);
6543
6544 case TB_GETTOOLTIPS:
6545 return TOOLBAR_GetToolTips (infoPtr);
6546
6547 case TB_GETUNICODEFORMAT:
6548 return TOOLBAR_GetUnicodeFormat (infoPtr);
6549
6550 case TB_HIDEBUTTON:
6551 return TOOLBAR_HideButton (infoPtr, wParam, LOWORD(lParam));
6552
6553 case TB_HITTEST:
6554 return TOOLBAR_HitTest (infoPtr, (LPPOINT)lParam);
6555
6556 case TB_INDETERMINATE:
6557 return TOOLBAR_Indeterminate (infoPtr, wParam, LOWORD(lParam));
6558
6559 case TB_INSERTBUTTONA:
6560 case TB_INSERTBUTTONW:
6561 return TOOLBAR_InsertButtonT(infoPtr, wParam, (TBBUTTON*)lParam,
6562 uMsg == TB_INSERTBUTTONW);
6563
6564 /* case TB_INSERTMARKHITTEST: */ /* 4.71 */
6565
6566 case TB_ISBUTTONCHECKED:
6567 return TOOLBAR_IsButtonChecked (infoPtr, wParam);
6568
6569 case TB_ISBUTTONENABLED:
6570 return TOOLBAR_IsButtonEnabled (infoPtr, wParam);
6571
6572 case TB_ISBUTTONHIDDEN:
6573 return TOOLBAR_IsButtonHidden (infoPtr, wParam);
6574
6575 case TB_ISBUTTONHIGHLIGHTED:
6576 return TOOLBAR_IsButtonHighlighted (infoPtr, wParam);
6577
6578 case TB_ISBUTTONINDETERMINATE:
6579 return TOOLBAR_IsButtonIndeterminate (infoPtr, wParam);
6580
6581 case TB_ISBUTTONPRESSED:
6582 return TOOLBAR_IsButtonPressed (infoPtr, wParam);
6583
6584 case TB_LOADIMAGES:
6585 return TOOLBAR_LoadImages (infoPtr, wParam, (HINSTANCE)lParam);
6586
6587 case TB_MAPACCELERATORA:
6588 case TB_MAPACCELERATORW:
6589 return TOOLBAR_MapAccelerator (infoPtr, wParam, (UINT*)lParam);
6590
6591 case TB_MARKBUTTON:
6592 return TOOLBAR_MarkButton (infoPtr, wParam, LOWORD(lParam));
6593
6594 case TB_MOVEBUTTON:
6595 return TOOLBAR_MoveButton (infoPtr, wParam, lParam);
6596
6597 case TB_PRESSBUTTON:
6598 return TOOLBAR_PressButton (infoPtr, wParam, LOWORD(lParam));
6599
6600 case TB_REPLACEBITMAP:
6601 return TOOLBAR_ReplaceBitmap (infoPtr, (LPTBREPLACEBITMAP)lParam);
6602
6603 case TB_SAVERESTOREA:
6604 return TOOLBAR_SaveRestoreA (infoPtr, wParam, (LPTBSAVEPARAMSA)lParam);
6605
6606 case TB_SAVERESTOREW:
6607 return TOOLBAR_SaveRestoreW (infoPtr, wParam, (LPTBSAVEPARAMSW)lParam);
6608
6609 case TB_SETANCHORHIGHLIGHT:
6610 return TOOLBAR_SetAnchorHighlight (infoPtr, (BOOL)wParam);
6611
6612 case TB_SETBITMAPSIZE:
6613 return TOOLBAR_SetBitmapSize (infoPtr, wParam, lParam);
6614
6615 case TB_SETBUTTONINFOA:
6616 case TB_SETBUTTONINFOW:
6617 return TOOLBAR_SetButtonInfo (infoPtr, wParam, (LPTBBUTTONINFOW)lParam,
6618 uMsg == TB_SETBUTTONINFOW);
6619 case TB_SETBUTTONSIZE:
6620 return TOOLBAR_SetButtonSize (infoPtr, lParam);
6621
6622 case TB_SETBUTTONWIDTH:
6623 return TOOLBAR_SetButtonWidth (infoPtr, lParam);
6624
6625 case TB_SETCMDID:
6626 return TOOLBAR_SetCmdId (infoPtr, wParam, lParam);
6627
6628 case TB_SETDISABLEDIMAGELIST:
6629 return TOOLBAR_SetDisabledImageList (infoPtr, wParam, (HIMAGELIST)lParam);
6630
6631 case TB_SETDRAWTEXTFLAGS:
6632 return TOOLBAR_SetDrawTextFlags (infoPtr, wParam, lParam);
6633
6634 case TB_SETEXTENDEDSTYLE:
6635 return TOOLBAR_SetExtendedStyle (infoPtr, lParam);
6636
6637 case TB_SETHOTIMAGELIST:
6638 return TOOLBAR_SetHotImageList (infoPtr, wParam, (HIMAGELIST)lParam);
6639
6640 case TB_SETHOTITEM:
6641 return TOOLBAR_SetHotItem (infoPtr, wParam);
6642
6643 case TB_SETIMAGELIST:
6644 return TOOLBAR_SetImageList (infoPtr, wParam, (HIMAGELIST)lParam);
6645
6646 case TB_SETINDENT:
6647 return TOOLBAR_SetIndent (infoPtr, wParam);
6648
6649 case TB_SETINSERTMARK:
6650 return TOOLBAR_SetInsertMark (infoPtr, (TBINSERTMARK*)lParam);
6651
6652 case TB_SETINSERTMARKCOLOR:
6653 return TOOLBAR_SetInsertMarkColor (infoPtr, lParam);
6654
6655 case TB_SETMAXTEXTROWS:
6656 return TOOLBAR_SetMaxTextRows (infoPtr, wParam);
6657
6658 case TB_SETPADDING:
6659 return TOOLBAR_SetPadding (infoPtr, lParam);
6660
6661 case TB_SETPARENT:
6662 return TOOLBAR_SetParent (infoPtr, (HWND)wParam);
6663
6664 case TB_SETROWS:
6665 return TOOLBAR_SetRows (infoPtr, wParam, (LPRECT)lParam);
6666
6667 case TB_SETSTATE:
6668 return TOOLBAR_SetState (infoPtr, wParam, lParam);
6669
6670 case TB_SETSTYLE:
6671 return TOOLBAR_SetStyle (infoPtr, lParam);
6672
6673 case TB_SETTOOLTIPS:
6674 return TOOLBAR_SetToolTips (infoPtr, (HWND)wParam);
6675
6676 case TB_SETUNICODEFORMAT:
6677 return TOOLBAR_SetUnicodeFormat (infoPtr, wParam);
6678
6679 case TB_UNKWN45D:
6680 return TOOLBAR_Unkwn45D(hwnd, wParam, lParam);
6681
6682 case TB_SETHOTITEM2:
6683 return TOOLBAR_SetHotItem2 (infoPtr, wParam, lParam);
6684
6685 case TB_SETLISTGAP:
6686 return TOOLBAR_SetListGap(infoPtr, wParam);
6687
6688 case TB_GETIMAGELISTCOUNT:
6689 return TOOLBAR_GetImageListCount(infoPtr);
6690
6691 case TB_GETIDEALSIZE:
6692 return TOOLBAR_GetIdealSize (infoPtr, wParam, lParam);
6693
6694 case TB_UNKWN464:
6695 return TOOLBAR_Unkwn464(hwnd, wParam, lParam);
6696
6697 /* Common Control Messages */
6698
6699 /* case TB_GETCOLORSCHEME: */ /* identical to CCM_ */
6700 case CCM_GETCOLORSCHEME:
6701 return TOOLBAR_GetColorScheme (infoPtr, (LPCOLORSCHEME)lParam);
6702
6703 /* case TB_SETCOLORSCHEME: */ /* identical to CCM_ */
6704 case CCM_SETCOLORSCHEME:
6705 return TOOLBAR_SetColorScheme (infoPtr, (LPCOLORSCHEME)lParam);
6706
6707 case CCM_GETVERSION:
6708 return TOOLBAR_GetVersion (infoPtr);
6709
6710 case CCM_SETVERSION:
6711 return TOOLBAR_SetVersion (infoPtr, (INT)wParam);
6712
6713
6714 /* case WM_CHAR: */
6715
6716 case WM_CREATE:
6717 return TOOLBAR_Create (hwnd, (CREATESTRUCTW*)lParam);
6718
6719 case WM_DESTROY:
6720 return TOOLBAR_Destroy (infoPtr);
6721
6722 case WM_ERASEBKGND:
6723 return TOOLBAR_EraseBackground (infoPtr, wParam, lParam);
6724
6725 case WM_GETFONT:
6726 return TOOLBAR_GetFont (infoPtr);
6727
6728 case WM_KEYDOWN:
6729 return TOOLBAR_KeyDown (infoPtr, wParam, lParam);
6730
6731 /* case WM_KILLFOCUS: */
6732
6733 case WM_LBUTTONDBLCLK:
6734 return TOOLBAR_LButtonDblClk (infoPtr, wParam, lParam);
6735
6736 case WM_LBUTTONDOWN:
6737 return TOOLBAR_LButtonDown (infoPtr, wParam, lParam);
6738
6739 case WM_LBUTTONUP:
6740 return TOOLBAR_LButtonUp (infoPtr, wParam, lParam);
6741
6742 case WM_RBUTTONUP:
6743 return TOOLBAR_RButtonUp (infoPtr, wParam, lParam);
6744
6745 case WM_RBUTTONDBLCLK:
6746 return TOOLBAR_RButtonDblClk (infoPtr, wParam, lParam);
6747
6748 case WM_MOUSEMOVE:
6749 return TOOLBAR_MouseMove (infoPtr, wParam, lParam);
6750
6751 case WM_MOUSELEAVE:
6752 return TOOLBAR_MouseLeave (infoPtr);
6753
6754 case WM_CAPTURECHANGED:
6755 return TOOLBAR_CaptureChanged(infoPtr);
6756
6757 case WM_NCACTIVATE:
6758 return TOOLBAR_NCActivate (hwnd, wParam, lParam);
6759
6760 case WM_NCCALCSIZE:
6761 return TOOLBAR_NCCalcSize (hwnd, wParam, lParam);
6762
6763 case WM_NCCREATE:
6764 return TOOLBAR_NCCreate (hwnd, wParam, (CREATESTRUCTW*)lParam);
6765
6766 case WM_NCPAINT:
6767 return TOOLBAR_NCPaint (hwnd, wParam, lParam);
6768
6769 case WM_NOTIFY:
6770 return TOOLBAR_Notify (infoPtr, (LPNMHDR)lParam);
6771
6772 case WM_NOTIFYFORMAT:
6773 return TOOLBAR_NotifyFormat (infoPtr, wParam, lParam);
6774
6775 case WM_PRINTCLIENT:
6776 case WM_PAINT:
6777 return TOOLBAR_Paint (infoPtr, wParam);
6778
6779 case WM_SETFOCUS:
6780 return TOOLBAR_SetFocus (infoPtr);
6781
6782 case WM_SETFONT:
6783 return TOOLBAR_SetFont(infoPtr, (HFONT)wParam, (WORD)lParam);
6784
6785 case WM_SETREDRAW:
6786 return TOOLBAR_SetRedraw (infoPtr, wParam);
6787
6788 case WM_SIZE:
6789 return TOOLBAR_Size (infoPtr);
6790
6791 case WM_STYLECHANGED:
6792 return TOOLBAR_StyleChanged (infoPtr, (INT)wParam, (LPSTYLESTRUCT)lParam);
6793
6794 case WM_SYSCOLORCHANGE:
6795 return TOOLBAR_SysColorChange ();
6796
6797 case WM_THEMECHANGED:
6798 return theme_changed (hwnd);
6799
6800 /* case WM_WININICHANGE: */
6801
6802 case WM_CHARTOITEM:
6803 case WM_COMMAND:
6804 case WM_DRAWITEM:
6805 case WM_MEASUREITEM:
6806 case WM_VKEYTOITEM:
6807 return SendMessageW (infoPtr->hwndNotify, uMsg, wParam, lParam);
6808
6809 /* We see this in Outlook Express 5.x and just does DefWindowProc */
6810 case PGM_FORWARDMOUSE:
6811 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
6812
6813 default:
6814 if ((uMsg >= WM_USER) && (uMsg < WM_APP) && !COMCTL32_IsReflectedMessage(uMsg))
6815 ERR("unknown msg %04x wp=%08lx lp=%08lx\n",
6816 uMsg, wParam, lParam);
6817 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
6818 }
6819 }
6820
6821
6822 VOID
6823 TOOLBAR_Register (void)
6824 {
6825 WNDCLASSW wndClass;
6826
6827 ZeroMemory (&wndClass, sizeof(WNDCLASSW));
6828 wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS;
6829 wndClass.lpfnWndProc = ToolbarWindowProc;
6830 wndClass.cbClsExtra = 0;
6831 wndClass.cbWndExtra = sizeof(TOOLBAR_INFO *);
6832 wndClass.hCursor = LoadCursorW (0, (LPWSTR)IDC_ARROW);
6833 wndClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
6834 wndClass.lpszClassName = TOOLBARCLASSNAMEW;
6835
6836 RegisterClassW (&wndClass);
6837 }
6838
6839
6840 VOID
6841 TOOLBAR_Unregister (void)
6842 {
6843 UnregisterClassW (TOOLBARCLASSNAMEW, NULL);
6844 }
6845
6846 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id)
6847 {
6848 HIMAGELIST himlold;
6849 PIMLENTRY c = NULL;
6850
6851 /* Check if the entry already exists */
6852 c = TOOLBAR_GetImageListEntry(*pies, *cies, id);
6853
6854 /* If this is a new entry we must create it and insert into the array */
6855 if (!c)
6856 {
6857 PIMLENTRY *pnies;
6858
6859 c = Alloc(sizeof(IMLENTRY));
6860 c->id = id;
6861
6862 pnies = Alloc((*cies + 1) * sizeof(PIMLENTRY));
6863 memcpy(pnies, *pies, ((*cies) * sizeof(PIMLENTRY)));
6864 pnies[*cies] = c;
6865 (*cies)++;
6866
6867 Free(*pies);
6868 *pies = pnies;
6869 }
6870
6871 himlold = c->himl;
6872 c->himl = himl;
6873
6874 return himlold;
6875 }
6876
6877
6878 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies)
6879 {
6880 int i;
6881
6882 for (i = 0; i < *cies; i++)
6883 Free((*pies)[i]);
6884
6885 Free(*pies);
6886
6887 *cies = 0;
6888 *pies = NULL;
6889 }
6890
6891
6892 static PIMLENTRY TOOLBAR_GetImageListEntry(const PIMLENTRY *pies, INT cies, INT id)
6893 {
6894 PIMLENTRY c = NULL;
6895
6896 if (pies != NULL)
6897 {
6898 int i;
6899
6900 for (i = 0; i < cies; i++)
6901 {
6902 if (pies[i]->id == id)
6903 {
6904 c = pies[i];
6905 break;
6906 }
6907 }
6908 }
6909
6910 return c;
6911 }
6912
6913
6914 static HIMAGELIST TOOLBAR_GetImageList(const PIMLENTRY *pies, INT cies, INT id)
6915 {
6916 HIMAGELIST himlDef = 0;
6917 PIMLENTRY pie = TOOLBAR_GetImageListEntry(pies, cies, id);
6918
6919 if (pie)
6920 himlDef = pie->himl;
6921
6922 return himlDef;
6923 }
6924
6925
6926 static BOOL TOOLBAR_GetButtonInfo(const TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb)
6927 {
6928 if (infoPtr->bUnicode)
6929 return TOOLBAR_SendNotify(&nmtb->hdr, infoPtr, TBN_GETBUTTONINFOW);
6930 else
6931 {
6932 CHAR Buffer[256];
6933 NMTOOLBARA nmtba;
6934 BOOL bRet = FALSE;
6935
6936 nmtba.iItem = nmtb->iItem;
6937 nmtba.pszText = Buffer;
6938 nmtba.cchText = 256;
6939 ZeroMemory(nmtba.pszText, nmtba.cchText);
6940
6941 if (TOOLBAR_SendNotify(&nmtba.hdr, infoPtr, TBN_GETBUTTONINFOA))
6942 {
6943 int ccht = strlen(nmtba.pszText);
6944 if (ccht)
6945 MultiByteToWideChar(CP_ACP, 0, nmtba.pszText, -1,
6946 nmtb->pszText, nmtb->cchText);
6947
6948 nmtb->tbButton = nmtba.tbButton;
6949 bRet = TRUE;
6950 }
6951
6952 return bRet;
6953 }
6954 }
6955
6956
6957 static BOOL TOOLBAR_IsButtonRemovable(const TOOLBAR_INFO *infoPtr, int iItem, const CUSTOMBUTTON *btnInfo)
6958 {
6959 NMTOOLBARW nmtb;
6960
6961 /* MSDN states that iItem is the index of the button, rather than the
6962 * command ID as used by every other NMTOOLBAR notification */
6963 nmtb.iItem = iItem;
6964 memcpy(&nmtb.tbButton, &btnInfo->btn, sizeof(TBBUTTON));
6965
6966 return TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYDELETE);
6967 }
Maarten's multimedia branch