?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
comctl32: toolbar: Passing a string pointer in TB_INSERTBUTTON shouldn't change the...
[wine/hacks.git] / dlls / comctl32 / toolbar.c
blobc2fd14b5f72db7e0f4e2c13addb1e3e3b11d4879
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.
48 * - iListGap custom draw support.
49 *
50 * Testing:
51 * - Run tests using Waite Group Windows95 API Bible Volume 2.
52 * The second cdrom contains executables addstr.exe, btncount.exe,
53 * btnstate.exe, butstrsz.exe, chkbtn.exe, chngbmp.exe, customiz.exe,
54 * enablebtn.exe, getbmp.exe, getbtn.exe, getflags.exe, hidebtn.exe,
55 * indetbtn.exe, insbtn.exe, pressbtn.exe, setbtnsz.exe, setcmdid.exe,
56 * setparnt.exe, setrows.exe, toolwnd.exe.
57 * - Microsoft's controlspy examples.
58 * - Charles Petzold's 'Programming Windows': gadgets.exe
59 *
60 * Differences between MSDN and actual native control operation:
61 * 1. MSDN says: "TBSTYLE_LIST: Creates a flat toolbar with button text
62 * to the right of the bitmap. Otherwise, this style is
63 * identical to TBSTYLE_FLAT."
64 * As implemented by both v4.71 and v5.80 of the native COMCTL32.DLL
65 * you can create a TBSTYLE_LIST without TBSTYLE_FLAT and the result
66 * is non-flat non-transparent buttons. Therefore TBSTYLE_LIST does
67 * *not* imply TBSTYLE_FLAT as documented. (GA 8/2001)
68 *
69 */
70
71 #include <stdarg.h>
72 #include <string.h>
73
74 #include "windef.h"
75 #include "winbase.h"
76 #include "winreg.h"
77 #include "wingdi.h"
78 #include "winuser.h"
79 #include "wine/unicode.h"
80 #include "winnls.h"
81 #include "commctrl.h"
82 #include "comctl32.h"
83 #include "uxtheme.h"
84 #include "tmschema.h"
85 #include "wine/debug.h"
86
87 WINE_DEFAULT_DEBUG_CHANNEL(toolbar);
88
89 static HCURSOR hCursorDrag = NULL;
90
91 typedef struct
92 {
93 INT iBitmap;
94 INT idCommand;
95 BYTE fsState;
96 BYTE fsStyle;
97 BYTE bHot;
98 BYTE bDropDownPressed;
99 DWORD 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 DWORD dwBaseCustDraw; /* CDRF_ response (w/o TBCDRF_) from PREPAINT */
143 DWORD dwItemCDFlag; /* TBCDRF_ flags from last ITEMPREPAINT */
144 SIZE szPadding; /* padding values around button */
145 INT iListGap; /* default gap between text and image for toolbar with list style */
146 HFONT hDefaultFont;
147 HFONT hFont; /* text font */
148 HIMAGELIST himlInt; /* image list created internally */
149 PIMLENTRY *himlDef; /* default image list array */
150 INT cimlDef; /* default image list array count */
151 PIMLENTRY *himlHot; /* hot image list array */
152 INT cimlHot; /* hot image list array count */
153 PIMLENTRY *himlDis; /* disabled image list array */
154 INT cimlDis; /* disabled image list array count */
155 HWND hwndToolTip; /* handle to tool tip control */
156 HWND hwndNotify; /* handle to the window that gets notifications */
157 HWND hwndSelf; /* my own handle */
158 BOOL bAnchor; /* anchor highlight enabled */
159 BOOL bDoRedraw; /* Redraw status */
160 BOOL bDragOutSent; /* has TBN_DRAGOUT notification been sent for this drag? */
161 BOOL bUnicode; /* Notifications are ASCII (FALSE) or Unicode (TRUE)? */
162 BOOL bCaptured; /* mouse captured? */
163 DWORD dwStyle; /* regular toolbar style */
164 DWORD dwExStyle; /* extended toolbar style */
165 DWORD dwDTFlags; /* DrawText flags */
166
167 COLORREF clrInsertMark; /* insert mark color */
168 COLORREF clrBtnHighlight; /* color for Flat Separator */
169 COLORREF clrBtnShadow; /* color for Flag Separator */
170 INT iVersion;
171 LPWSTR pszTooltipText; /* temporary store for a string > 80 characters
172 * for TTN_GETDISPINFOW notification */
173 TBINSERTMARK tbim; /* info on insertion mark */
174 TBUTTON_INFO *buttons; /* pointer to button array */
175 LPWSTR *strings; /* pointer to string array */
176 TBITMAP_INFO *bitmaps;
177 } TOOLBAR_INFO, *PTOOLBAR_INFO;
178
179
180 /* used by customization dialog */
181 typedef struct
182 {
183 PTOOLBAR_INFO tbInfo;
184 HWND tbHwnd;
185 } CUSTDLG_INFO, *PCUSTDLG_INFO;
186
187 typedef struct
188 {
189 TBBUTTON btn;
190 BOOL bVirtual;
191 BOOL bRemovable;
192 WCHAR text[64];
193 } CUSTOMBUTTON, *PCUSTOMBUTTON;
194
195 typedef enum
196 {
197 IMAGE_LIST_DEFAULT,
198 IMAGE_LIST_HOT,
199 IMAGE_LIST_DISABLED
200 } IMAGE_LIST_TYPE;
201
202 #define SEPARATOR_WIDTH 8
203 #define TOP_BORDER 2
204 #define BOTTOM_BORDER 2
205 #define DDARROW_WIDTH 11
206 #define ARROW_HEIGHT 3
207 #define INSERTMARK_WIDTH 2
208
209 #define DEFPAD_CX 7
210 #define DEFPAD_CY 6
211 #define DEFLISTGAP 4
212
213 /* vertical padding used in list mode when image is present */
214 #define LISTPAD_CY 9
215
216 /* how wide to treat the bitmap if it isn't present */
217 #define NONLIST_NOTEXT_OFFSET 2
218
219 #define TOOLBAR_NOWHERE (-1)
220
221 #define TOOLBAR_GetInfoPtr(hwnd) ((TOOLBAR_INFO *)GetWindowLongPtrW(hwnd,0))
222 #define TOOLBAR_HasText(x, y) (TOOLBAR_GetText(x, y) ? TRUE : FALSE)
223 #define TOOLBAR_HasDropDownArrows(exStyle) ((exStyle & TBSTYLE_EX_DRAWDDARROWS) ? TRUE : FALSE)
224
225 /* Used to find undocumented extended styles */
226 #define TBSTYLE_EX_ALL (TBSTYLE_EX_DRAWDDARROWS | \
227 TBSTYLE_EX_UNDOC1 | \
228 TBSTYLE_EX_MIXEDBUTTONS | \
229 TBSTYLE_EX_HIDECLIPPEDBUTTONS)
230
231 /* all of the CCS_ styles */
232 #define COMMON_STYLES (CCS_TOP|CCS_NOMOVEY|CCS_BOTTOM|CCS_NORESIZE| \
233 CCS_NOPARENTALIGN|CCS_ADJUSTABLE|CCS_NODIVIDER|CCS_VERT)
234
235 #define GETIBITMAP(infoPtr, i) (infoPtr->iVersion >= 5 ? LOWORD(i) : i)
236 #define GETHIMLID(infoPtr, i) (infoPtr->iVersion >= 5 ? HIWORD(i) : 0)
237 #define GETDEFIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDef, infoPtr->cimlDef, id)
238 #define GETHOTIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlHot, infoPtr->cimlHot, id)
239 #define GETDISIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDis, infoPtr->cimlDis, id)
240
241 static const WCHAR themeClass[] = { 'T','o','o','l','b','a','r',0 };
242
243 static BOOL TOOLBAR_GetButtonInfo(TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb);
244 static BOOL TOOLBAR_IsButtonRemovable(TOOLBAR_INFO *infoPtr, int iItem, PCUSTOMBUTTON btnInfo);
245 static HIMAGELIST TOOLBAR_GetImageList(PIMLENTRY *pies, INT cies, INT id);
246 static PIMLENTRY TOOLBAR_GetImageListEntry(PIMLENTRY *pies, INT cies, INT id);
247 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies);
248 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id);
249 static LRESULT TOOLBAR_LButtonDown(HWND hwnd, WPARAM wParam, LPARAM lParam);
250 static void TOOLBAR_SetHotItemEx (TOOLBAR_INFO *infoPtr, INT nHit, DWORD dwReason);
251 static LRESULT TOOLBAR_AutoSize(HWND hwnd);
252 static void TOOLBAR_CheckImageListIconSize(TOOLBAR_INFO *infoPtr);
253 static void TOOLBAR_TooltipSetRect(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *button);
254
255 static LRESULT
256 TOOLBAR_NotifyFormat(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam);
257
258
259 static LPWSTR
260 TOOLBAR_GetText(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr)
261 {
262 LPWSTR lpText = NULL;
263
264 /* NOTE: iString == -1 is undocumented */
265 if ((HIWORD(btnPtr->iString) != 0) && (btnPtr->iString != -1))
266 lpText = (LPWSTR)btnPtr->iString;
267 else if ((btnPtr->iString >= 0) && (btnPtr->iString < infoPtr->nNumStrings))
268 lpText = infoPtr->strings[btnPtr->iString];
269
270 return lpText;
271 }
272
273 static void
274 TOOLBAR_DumpButton(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *bP, INT btn_num, BOOL internal)
275 {
276 if (TRACE_ON(toolbar)){
277 TRACE("button %d id %d, bitmap=%d, state=%02x, style=%02x, data=%08lx, stringid=0x%08x\n",
278 btn_num, bP->idCommand, GETIBITMAP(infoPtr, bP->iBitmap),
279 bP->fsState, bP->fsStyle, bP->dwData, bP->iString);
280 TRACE("string %s\n", debugstr_w(TOOLBAR_GetText(infoPtr,bP)));
281 if (internal)
282 TRACE("button %d id %d, hot=%s, row=%d, rect=(%ld,%ld)-(%ld,%ld)\n",
283 btn_num, bP->idCommand,
284 (bP->bHot) ? "TRUE":"FALSE", bP->nRow,
285 bP->rect.left, bP->rect.top,
286 bP->rect.right, bP->rect.bottom);
287 }
288 }
289
290
291 static void
292 TOOLBAR_DumpToolbar(TOOLBAR_INFO *iP, INT line)
293 {
294 if (TRACE_ON(toolbar)) {
295 INT i;
296
297 TRACE("toolbar %p at line %d, exStyle=%08lx, buttons=%d, bitmaps=%d, strings=%d, style=%08lx\n",
298 iP->hwndSelf, line,
299 iP->dwExStyle, iP->nNumButtons, iP->nNumBitmaps,
300 iP->nNumStrings, iP->dwStyle);
301 TRACE("toolbar %p at line %d, himlInt=%p, himlDef=%p, himlHot=%p, himlDis=%p, redrawable=%s\n",
302 iP->hwndSelf, line,
303 iP->himlInt, iP->himlDef, iP->himlHot, iP->himlDis,
304 (iP->bDoRedraw) ? "TRUE" : "FALSE");
305 for(i=0; i<iP->nNumButtons; i++) {
306 TOOLBAR_DumpButton(iP, &iP->buttons[i], i, TRUE);
307 }
308 }
309 }
310
311
312 /***********************************************************************
313 * TOOLBAR_CheckStyle
314 *
315 * This function validates that the styles set are implemented and
316 * issues FIXME's warning of possible problems. In a perfect world this
317 * function should be null.
318 */
319 static void
320 TOOLBAR_CheckStyle (HWND hwnd, DWORD dwStyle)
321 {
322 if (dwStyle & TBSTYLE_REGISTERDROP)
323 FIXME("[%p] TBSTYLE_REGISTERDROP not implemented\n", hwnd);
324 }
325
326
327 static INT
328 TOOLBAR_SendNotify (NMHDR *nmhdr, TOOLBAR_INFO *infoPtr, UINT code)
329 {
330 if(!IsWindow(infoPtr->hwndSelf))
331 return 0; /* we have just been destroyed */
332
333 nmhdr->idFrom = GetDlgCtrlID (infoPtr->hwndSelf);
334 nmhdr->hwndFrom = infoPtr->hwndSelf;
335 nmhdr->code = code;
336
337 TRACE("to window %p, code=%08x, %s\n", infoPtr->hwndNotify, code,
338 (infoPtr->bUnicode) ? "via Unicode" : "via ANSI");
339
340 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY,
341 (WPARAM)nmhdr->idFrom, (LPARAM)nmhdr);
342 }
343
344 /***********************************************************************
345 * TOOLBAR_GetBitmapIndex
346 *
347 * This function returns the bitmap index associated with a button.
348 * If the button specifies I_IMAGECALLBACK, then the TBN_GETDISPINFO
349 * is issued to retrieve the index.
350 */
351 static INT
352 TOOLBAR_GetBitmapIndex(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr)
353 {
354 INT ret = btnPtr->iBitmap;
355
356 if (ret == I_IMAGECALLBACK)
357 {
358 /* issue TBN_GETDISPINFO */
359 NMTBDISPINFOA nmgd;
360
361 memset(&nmgd, 0, sizeof(nmgd));
362 nmgd.idCommand = btnPtr->idCommand;
363 nmgd.lParam = btnPtr->dwData;
364 nmgd.dwMask = TBNF_IMAGE;
365 TOOLBAR_SendNotify(&nmgd.hdr, infoPtr,
366 infoPtr->bUnicode ? TBN_GETDISPINFOW : TBN_GETDISPINFOA);
367 if (nmgd.dwMask & TBNF_DI_SETITEM)
368 btnPtr->iBitmap = nmgd.iImage;
369 ret = nmgd.iImage;
370 TRACE("TBN_GETDISPINFO returned bitmap id %d, mask=%08lx, nNumBitmaps=%d\n",
371 ret, nmgd.dwMask, infoPtr->nNumBitmaps);
372 }
373
374 if (ret != I_IMAGENONE)
375 ret = GETIBITMAP(infoPtr, ret);
376
377 return ret;
378 }
379
380
381 static BOOL
382 TOOLBAR_IsValidBitmapIndex(TOOLBAR_INFO *infoPtr, INT index)
383 {
384 HIMAGELIST himl;
385 INT id = GETHIMLID(infoPtr, index);
386 INT iBitmap = GETIBITMAP(infoPtr, index);
387
388 if (((himl = GETDEFIMAGELIST(infoPtr, id)) &&
389 iBitmap >= 0 && iBitmap < ImageList_GetImageCount(himl)) ||
390 (index == I_IMAGECALLBACK))
391 return TRUE;
392 else
393 return FALSE;
394 }
395
396
397 static inline BOOL
398 TOOLBAR_IsValidImageList(TOOLBAR_INFO *infoPtr, INT index)
399 {
400 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, index));
401 return (himl != NULL) && (ImageList_GetImageCount(himl) > 0);
402 }
403
404
405 /***********************************************************************
406 * TOOLBAR_GetImageListForDrawing
407 *
408 * This function validates the bitmap index (including I_IMAGECALLBACK
409 * functionality) and returns the corresponding image list.
410 */
411 static HIMAGELIST
412 TOOLBAR_GetImageListForDrawing (TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, IMAGE_LIST_TYPE imagelist, INT * index)
413 {
414 HIMAGELIST himl;
415
416 if (!TOOLBAR_IsValidBitmapIndex(infoPtr,btnPtr->iBitmap)) {
417 if (btnPtr->iBitmap == I_IMAGENONE) return NULL;
418 ERR("bitmap for ID %d, index %d is not valid, number of bitmaps in imagelist: %d\n",
419 HIWORD(btnPtr->iBitmap), LOWORD(btnPtr->iBitmap), infoPtr->nNumBitmaps);
420 return NULL;
421 }
422
423 if ((*index = TOOLBAR_GetBitmapIndex(infoPtr, btnPtr)) < 0) {
424 if ((*index == I_IMAGECALLBACK) ||
425 (*index == I_IMAGENONE)) return NULL;
426 ERR("TBN_GETDISPINFO returned invalid index %d\n",
427 *index);
428 return NULL;
429 }
430
431 switch(imagelist)
432 {
433 case IMAGE_LIST_DEFAULT:
434 himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
435 break;
436 case IMAGE_LIST_HOT:
437 himl = GETHOTIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
438 break;
439 case IMAGE_LIST_DISABLED:
440 himl = GETDISIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
441 break;
442 default:
443 himl = NULL;
444 FIXME("Shouldn't reach here\n");
445 }
446
447 if (!himl)
448 TRACE("no image list\n");
449
450 return himl;
451 }
452
453
454 static void
455 TOOLBAR_DrawFlatSeparator (LPRECT lpRect, HDC hdc, TOOLBAR_INFO *infoPtr)
456 {
457 RECT myrect;
458 COLORREF oldcolor, newcolor;
459
460 myrect.left = (lpRect->left + lpRect->right) / 2 - 1;
461 myrect.right = myrect.left + 1;
462 myrect.top = lpRect->top + 2;
463 myrect.bottom = lpRect->bottom - 2;
464
465 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
466 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
467 oldcolor = SetBkColor (hdc, newcolor);
468 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
469
470 myrect.left = myrect.right;
471 myrect.right = myrect.left + 1;
472
473 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
474 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
475 SetBkColor (hdc, newcolor);
476 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
477
478 SetBkColor (hdc, oldcolor);
479 }
480
481
482 /***********************************************************************
483 * TOOLBAR_DrawDDFlatSeparator
484 *
485 * This function draws the separator that was flagged as BTNS_DROPDOWN.
486 * In this case, the separator is a pixel high line of COLOR_BTNSHADOW,
487 * followed by a pixel high line of COLOR_BTNHIGHLIGHT. These separators
488 * are horizontal as opposed to the vertical separators for not dropdown
489 * type.
490 *
491 * FIXME: It is possible that the height of each line is really SM_CYBORDER.
492 */
493 static void
494 TOOLBAR_DrawDDFlatSeparator (LPRECT lpRect, HDC hdc, TBUTTON_INFO *btnPtr, TOOLBAR_INFO *infoPtr)
495 {
496 RECT myrect;
497 COLORREF oldcolor, newcolor;
498
499 myrect.left = lpRect->left;
500 myrect.right = lpRect->right;
501 myrect.top = lpRect->top + (lpRect->bottom - lpRect->top - 2)/2;
502 myrect.bottom = myrect.top + 1;
503
504 InflateRect (&myrect, -2, 0);
505
506 TRACE("rect=(%ld,%ld)-(%ld,%ld)\n",
507 myrect.left, myrect.top, myrect.right, myrect.bottom);
508
509 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
510 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
511 oldcolor = SetBkColor (hdc, newcolor);
512 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
513
514 myrect.top = myrect.bottom;
515 myrect.bottom = myrect.top + 1;
516
517 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
518 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
519 SetBkColor (hdc, newcolor);
520 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
521
522 SetBkColor (hdc, oldcolor);
523 }
524
525
526 static void
527 TOOLBAR_DrawArrow (HDC hdc, INT left, INT top, COLORREF clr)
528 {
529 INT x, y;
530 HPEN hPen, hOldPen;
531
532 if (!(hPen = CreatePen( PS_SOLID, 1, clr))) return;
533 hOldPen = SelectObject ( hdc, hPen );
534 x = left + 2;
535 y = top;
536 MoveToEx (hdc, x, y, NULL);
537 LineTo (hdc, x+5, y++); x++;
538 MoveToEx (hdc, x, y, NULL);
539 LineTo (hdc, x+3, y++); x++;
540 MoveToEx (hdc, x, y, NULL);
541 LineTo (hdc, x+1, y++);
542 SelectObject( hdc, hOldPen );
543 DeleteObject( hPen );
544 }
545
546 /*
547 * Draw the text string for this button.
548 * note: infoPtr->himlDis *SHOULD* be non-zero when infoPtr->himlDef
549 * is non-zero, so we can simply check himlDef to see if we have
550 * an image list
551 */
552 static void
553 TOOLBAR_DrawString (TOOLBAR_INFO *infoPtr, RECT *rcText, LPWSTR lpText,
554 NMTBCUSTOMDRAW *tbcd)
555 {
556 HDC hdc = tbcd->nmcd.hdc;
557 HFONT hOldFont = 0;
558 COLORREF clrOld = 0;
559 COLORREF clrOldBk = 0;
560 int oldBkMode = 0;
561 UINT state = tbcd->nmcd.uItemState;
562
563 /* draw text */
564 if (lpText) {
565 TRACE("string=%s rect=(%ld,%ld)-(%ld,%ld)\n", debugstr_w(lpText),
566 rcText->left, rcText->top, rcText->right, rcText->bottom);
567
568 hOldFont = SelectObject (hdc, infoPtr->hFont);
569 if ((state & CDIS_HOT) && (infoPtr->dwItemCDFlag & TBCDRF_HILITEHOTTRACK )) {
570 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
571 }
572 else if (state & CDIS_DISABLED) {
573 clrOld = SetTextColor (hdc, tbcd->clrBtnHighlight);
574 OffsetRect (rcText, 1, 1);
575 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
576 SetTextColor (hdc, comctl32_color.clr3dShadow);
577 OffsetRect (rcText, -1, -1);
578 }
579 else if (state & CDIS_INDETERMINATE) {
580 clrOld = SetTextColor (hdc, comctl32_color.clr3dShadow);
581 }
582 else if ((state & CDIS_MARKED) && !(infoPtr->dwItemCDFlag & TBCDRF_NOMARK)) {
583 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
584 clrOldBk = SetBkColor (hdc, tbcd->clrMark);
585 oldBkMode = SetBkMode (hdc, tbcd->nHLStringBkMode);
586 }
587 else {
588 clrOld = SetTextColor (hdc, tbcd->clrText);
589 }
590
591 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
592 SetTextColor (hdc, clrOld);
593 if ((state & CDIS_MARKED) && !(infoPtr->dwItemCDFlag & TBCDRF_NOMARK))
594 {
595 SetBkColor (hdc, clrOldBk);
596 SetBkMode (hdc, oldBkMode);
597 }
598 SelectObject (hdc, hOldFont);
599 }
600 }
601
602
603 static void
604 TOOLBAR_DrawPattern (LPRECT lpRect, NMTBCUSTOMDRAW *tbcd)
605 {
606 HDC hdc = tbcd->nmcd.hdc;
607 HBRUSH hbr = SelectObject (hdc, tbcd->hbrMonoDither);
608 COLORREF clrTextOld;
609 COLORREF clrBkOld;
610 INT cx = lpRect->right - lpRect->left;
611 INT cy = lpRect->bottom - lpRect->top;
612 INT cxEdge = GetSystemMetrics(SM_CXEDGE);
613 INT cyEdge = GetSystemMetrics(SM_CYEDGE);
614 clrTextOld = SetTextColor(hdc, tbcd->clrBtnHighlight);
615 clrBkOld = SetBkColor(hdc, tbcd->clrBtnFace);
616 PatBlt (hdc, lpRect->left + cxEdge, lpRect->top + cyEdge,
617 cx - (2 * cxEdge), cy - (2 * cyEdge), PATCOPY);
618 SetBkColor(hdc, clrBkOld);
619 SetTextColor(hdc, clrTextOld);
620 SelectObject (hdc, hbr);
621 }
622
623
624 static void TOOLBAR_DrawMasked(HIMAGELIST himl, int index, HDC hdc, INT x, INT y, UINT draw_flags)
625 {
626 INT cx, cy;
627 HBITMAP hbmMask, hbmImage;
628 HDC hdcMask, hdcImage;
629
630 ImageList_GetIconSize(himl, &cx, &cy);
631
632 /* Create src image */
633 hdcImage = CreateCompatibleDC(hdc);
634 hbmImage = CreateCompatibleBitmap(hdc, cx, cy);
635 SelectObject(hdcImage, hbmImage);
636 ImageList_DrawEx(himl, index, hdcImage, 0, 0, cx, cy,
637 RGB(0xff, 0xff, 0xff), RGB(0,0,0), draw_flags);
638
639 /* Create Mask */
640 hdcMask = CreateCompatibleDC(0);
641 hbmMask = CreateBitmap(cx, cy, 1, 1, NULL);
642 SelectObject(hdcMask, hbmMask);
643
644 /* Remove the background and all white pixels */
645 ImageList_DrawEx(himl, index, hdcMask, 0, 0, cx, cy,
646 RGB(0xff, 0xff, 0xff), RGB(0,0,0), ILD_MASK);
647 SetBkColor(hdcImage, RGB(0xff, 0xff, 0xff));
648 BitBlt(hdcMask, 0, 0, cx, cy, hdcImage, 0, 0, NOTSRCERASE);
649
650 /* draw the new mask 'etched' to hdc */
651 SetBkColor(hdc, RGB(255, 255, 255));
652 SelectObject(hdc, GetSysColorBrush(COLOR_3DHILIGHT));
653 /* E20746 op code is (Dst ^ (Src & (Pat ^ Dst))) */
654 BitBlt(hdc, x + 1, y + 1, cx, cy, hdcMask, 0, 0, 0xE20746);
655 SelectObject(hdc, GetSysColorBrush(COLOR_3DSHADOW));
656 BitBlt(hdc, x, y, cx, cy, hdcMask, 0, 0, 0xE20746);
657
658 /* Cleanup */
659 DeleteObject(hbmImage);
660 DeleteDC(hdcImage);
661 DeleteObject (hbmMask);
662 DeleteDC(hdcMask);
663 }
664
665
666 static UINT
667 TOOLBAR_TranslateState(TBUTTON_INFO *btnPtr)
668 {
669 UINT retstate = 0;
670
671 retstate |= (btnPtr->fsState & TBSTATE_CHECKED) ? CDIS_CHECKED : 0;
672 retstate |= (btnPtr->fsState & TBSTATE_PRESSED) ? CDIS_SELECTED : 0;
673 retstate |= (btnPtr->fsState & TBSTATE_ENABLED) ? 0 : CDIS_DISABLED;
674 retstate |= (btnPtr->fsState & TBSTATE_MARKED ) ? CDIS_MARKED : 0;
675 retstate |= (btnPtr->bHot ) ? CDIS_HOT : 0;
676 retstate |= ((btnPtr->fsState & (TBSTATE_ENABLED|TBSTATE_INDETERMINATE)) == (TBSTATE_ENABLED|TBSTATE_INDETERMINATE)) ? CDIS_INDETERMINATE : 0;
677 /* NOTE: we don't set CDIS_GRAYED, CDIS_FOCUS, CDIS_DEFAULT */
678 return retstate;
679 }
680
681 /* draws the image on a toolbar button */
682 static void
683 TOOLBAR_DrawImage(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, INT left, INT top, const NMTBCUSTOMDRAW *tbcd)
684 {
685 HIMAGELIST himl = NULL;
686 BOOL draw_masked = FALSE;
687 INT index;
688 INT offset = 0;
689 UINT draw_flags = ILD_TRANSPARENT;
690
691 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
692 {
693 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DISABLED, &index);
694 if (!himl)
695 {
696 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
697 draw_masked = TRUE;
698 }
699 }
700 else if (tbcd->nmcd.uItemState & CDIS_CHECKED ||
701 ((tbcd->nmcd.uItemState & CDIS_HOT)
702 && ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))))
703 {
704 /* if hot, attempt to draw with hot image list, if fails,
705 use default image list */
706 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_HOT, &index);
707 if (!himl)
708 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
709 }
710 else
711 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
712
713 if (!himl)
714 return;
715
716 if (!(infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) &&
717 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED)))
718 offset = 1;
719
720 if (!(infoPtr->dwItemCDFlag & TBCDRF_NOMARK) &&
721 (tbcd->nmcd.uItemState & CDIS_MARKED))
722 draw_flags |= ILD_BLEND50;
723
724 TRACE("drawing index=%d, himl=%p, left=%d, top=%d, offset=%d\n",
725 index, himl, left, top, offset);
726
727 if (draw_masked)
728 TOOLBAR_DrawMasked (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
729 else
730 ImageList_Draw (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
731 }
732
733 /* draws a blank frame for a toolbar button */
734 static void
735 TOOLBAR_DrawFrame(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd)
736 {
737 HDC hdc = tbcd->nmcd.hdc;
738 RECT rc = tbcd->nmcd.rc;
739 /* if the state is disabled or indeterminate then the button
740 * cannot have an interactive look like pressed or hot */
741 BOOL non_interactive_state = (tbcd->nmcd.uItemState & CDIS_DISABLED) ||
742 (tbcd->nmcd.uItemState & CDIS_INDETERMINATE);
743 BOOL pressed_look = !non_interactive_state &&
744 ((tbcd->nmcd.uItemState & CDIS_SELECTED) ||
745 (tbcd->nmcd.uItemState & CDIS_CHECKED));
746
747 /* app don't want us to draw any edges */
748 if (infoPtr->dwItemCDFlag & TBCDRF_NOEDGES)
749 return;
750
751 if (infoPtr->dwStyle & TBSTYLE_FLAT)
752 {
753 if (pressed_look)
754 DrawEdge (hdc, &rc, BDR_SUNKENOUTER, BF_RECT);
755 else if ((tbcd->nmcd.uItemState & CDIS_HOT) && !non_interactive_state)
756 DrawEdge (hdc, &rc, BDR_RAISEDINNER, BF_RECT);
757 }
758 else
759 {
760 if (pressed_look)
761 DrawEdge (hdc, &rc, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
762 else
763 DrawEdge (hdc, &rc, EDGE_RAISED,
764 BF_SOFT | BF_RECT | BF_MIDDLE);
765 }
766 }
767
768 static void
769 TOOLBAR_DrawSepDDArrow(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd, RECT *rcArrow, BOOL bDropDownPressed)
770 {
771 HDC hdc = tbcd->nmcd.hdc;
772 int offset = 0;
773 BOOL pressed = bDropDownPressed ||
774 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED));
775
776 if (infoPtr->dwStyle & TBSTYLE_FLAT)
777 {
778 if (pressed)
779 DrawEdge (hdc, rcArrow, BDR_SUNKENOUTER, BF_RECT);
780 else if ( (tbcd->nmcd.uItemState & CDIS_HOT) &&
781 !(tbcd->nmcd.uItemState & CDIS_DISABLED) &&
782 !(tbcd->nmcd.uItemState & CDIS_INDETERMINATE))
783 DrawEdge (hdc, rcArrow, BDR_RAISEDINNER, BF_RECT);
784 }
785 else
786 {
787 if (pressed)
788 DrawEdge (hdc, rcArrow, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
789 else
790 DrawEdge (hdc, rcArrow, EDGE_RAISED,
791 BF_SOFT | BF_RECT | BF_MIDDLE);
792 }
793
794 if (pressed)
795 offset = (infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
796
797 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
798 {
799 TOOLBAR_DrawArrow(hdc, rcArrow->left+1, rcArrow->top+1 + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
800 TOOLBAR_DrawArrow(hdc, rcArrow->left, rcArrow->top + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
801 }
802 else
803 TOOLBAR_DrawArrow(hdc, rcArrow->left + offset, rcArrow->top + offset + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
804 }
805
806 /* draws a complete toolbar button */
807 static void
808 TOOLBAR_DrawButton (HWND hwnd, TBUTTON_INFO *btnPtr, HDC hdc)
809 {
810 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
811 DWORD dwStyle = infoPtr->dwStyle;
812 BOOL hasDropDownArrow = (TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) &&
813 (btnPtr->fsStyle & BTNS_DROPDOWN)) ||
814 (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
815 BOOL drawSepDropDownArrow = hasDropDownArrow &&
816 (~btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
817 RECT rc, rcArrow, rcBitmap, rcText;
818 LPWSTR lpText = NULL;
819 NMTBCUSTOMDRAW tbcd;
820 DWORD ntfret;
821 INT offset;
822 INT oldBkMode;
823 DWORD dwItemCustDraw;
824 HTHEME theme = GetWindowTheme (hwnd);
825
826 rc = btnPtr->rect;
827 CopyRect (&rcArrow, &rc);
828
829 /* separator - doesn't send NM_CUSTOMDRAW */
830 if (btnPtr->fsStyle & BTNS_SEP) {
831 if (theme)
832 {
833 DrawThemeBackground (theme, hdc,
834 (dwStyle & CCS_VERT) ? TP_SEPARATORVERT : TP_SEPARATOR, 0,
835 &rc, NULL);
836 }
837 else
838 /* with the FLAT style, iBitmap is the width and has already */
839 /* been taken into consideration in calculating the width */
840 /* so now we need to draw the vertical separator */
841 /* empirical tests show that iBitmap can/will be non-zero */
842 /* when drawing the vertical bar... */
843 if ((dwStyle & TBSTYLE_FLAT) /* && (btnPtr->iBitmap == 0) */) {
844 if (btnPtr->fsStyle & BTNS_DROPDOWN)
845 TOOLBAR_DrawDDFlatSeparator (&rc, hdc, btnPtr, infoPtr);
846 else
847 TOOLBAR_DrawFlatSeparator (&rc, hdc, infoPtr);
848 }
849 else if (btnPtr->fsStyle != BTNS_SEP) {
850 FIXME("Draw some kind of separator: fsStyle=%x\n",
851 btnPtr->fsStyle);
852 }
853 return;
854 }
855
856 /* get a pointer to the text */
857 lpText = TOOLBAR_GetText(infoPtr, btnPtr);
858
859 if (hasDropDownArrow)
860 {
861 int right;
862
863 if (dwStyle & TBSTYLE_FLAT)
864 right = max(rc.left, rc.right - DDARROW_WIDTH);
865 else
866 right = max(rc.left, rc.right - DDARROW_WIDTH - 2);
867
868 if (drawSepDropDownArrow)
869 rc.right = right;
870
871 rcArrow.left = right;
872 }
873
874 /* copy text & bitmap rects after adjusting for drop-down arrow
875 * so that text & bitmap is centred in the rectangle not containing
876 * the arrow */
877 CopyRect(&rcText, &rc);
878 CopyRect(&rcBitmap, &rc);
879
880 /* Center the bitmap horizontally and vertically */
881 if (dwStyle & TBSTYLE_LIST)
882 {
883 if (lpText &&
884 infoPtr->nMaxTextRows > 0 &&
885 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
886 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
887 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->szPadding.cx / 2;
888 else
889 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->iListGap / 2;
890 }
891 else
892 rcBitmap.left += (infoPtr->nButtonWidth - infoPtr->nBitmapWidth) / 2;
893
894 rcBitmap.top += infoPtr->szPadding.cy / 2;
895
896 TRACE("iBitmap=%d, start=(%ld,%ld) w=%d, h=%d\n",
897 btnPtr->iBitmap, rcBitmap.left, rcBitmap.top,
898 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
899 TRACE("Text=%s\n", debugstr_w(lpText));
900 TRACE("iListGap=%d, padding = { %ld, %ld }\n", infoPtr->iListGap, infoPtr->szPadding.cx, infoPtr->szPadding.cy);
901
902 /* calculate text position */
903 if (lpText)
904 {
905 rcText.left += GetSystemMetrics(SM_CXEDGE);
906 rcText.right -= GetSystemMetrics(SM_CXEDGE);
907 if (dwStyle & TBSTYLE_LIST)
908 {
909 if (TOOLBAR_IsValidBitmapIndex(infoPtr,btnPtr->iBitmap))
910 rcText.left += infoPtr->nBitmapWidth + infoPtr->iListGap + 2;
911 }
912 else
913 {
914 if (ImageList_GetImageCount(GETDEFIMAGELIST(infoPtr, 0)) > 0)
915 rcText.top += infoPtr->szPadding.cy/2 + infoPtr->nBitmapHeight + 1;
916 else
917 rcText.top += infoPtr->szPadding.cy/2 + 2;
918 }
919 }
920
921 /* Initialize fields in all cases, because we use these later
922 * NOTE: applications can and do alter these to customize their
923 * toolbars */
924 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
925 tbcd.clrText = comctl32_color.clrBtnText;
926 tbcd.clrTextHighlight = comctl32_color.clrHighlightText;
927 tbcd.clrBtnFace = comctl32_color.clrBtnFace;
928 tbcd.clrBtnHighlight = comctl32_color.clrBtnHighlight;
929 tbcd.clrMark = comctl32_color.clrHighlight;
930 tbcd.clrHighlightHotTrack = 0;
931 tbcd.nStringBkMode = TRANSPARENT;
932 tbcd.nHLStringBkMode = OPAQUE;
933 /* MSDN says that this is the text rectangle.
934 * But (why always a but) tracing of v5.7 of native shows
935 * that this is really a *relative* rectangle based on the
936 * the nmcd.rc. Also the left and top are always 0 ignoring
937 * any bitmap that might be present. */
938 tbcd.rcText.left = 0;
939 tbcd.rcText.top = 0;
940 tbcd.rcText.right = rcText.right - rc.left;
941 tbcd.rcText.bottom = rcText.bottom - rc.top;
942 tbcd.nmcd.uItemState = TOOLBAR_TranslateState(btnPtr);
943 tbcd.nmcd.hdc = hdc;
944 tbcd.nmcd.rc = rc;
945 tbcd.hbrMonoDither = COMCTL32_hPattern55AABrush;
946
947 /* FIXME: what are these used for? */
948 tbcd.hbrLines = 0;
949 tbcd.hpenLines = 0;
950
951 /* Issue Item Prepaint notify */
952 dwItemCustDraw = 0;
953 infoPtr->dwItemCDFlag = 0;
954 if (infoPtr->dwBaseCustDraw & CDRF_NOTIFYITEMDRAW)
955 {
956 tbcd.nmcd.dwDrawStage = CDDS_ITEMPREPAINT;
957 tbcd.nmcd.dwItemSpec = btnPtr->idCommand;
958 tbcd.nmcd.lItemlParam = btnPtr->dwData;
959 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
960 /* reset these fields so the user can't alter the behaviour like native */
961 tbcd.nmcd.hdc = hdc;
962 tbcd.nmcd.rc = rc;
963
964 dwItemCustDraw = ntfret & 0xffff;
965 infoPtr->dwItemCDFlag = ntfret & 0xffff0000;
966 if (dwItemCustDraw & CDRF_SKIPDEFAULT)
967 return;
968 /* save the only part of the rect that the user can change */
969 rcText.right = tbcd.rcText.right + rc.left;
970 rcText.bottom = tbcd.rcText.bottom + rc.top;
971 }
972
973 if (!(infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) &&
974 (btnPtr->fsState & (TBSTATE_PRESSED | TBSTATE_CHECKED)))
975 OffsetRect(&rcText, 1, 1);
976
977 if (!(tbcd.nmcd.uItemState & CDIS_HOT) &&
978 ((tbcd.nmcd.uItemState & CDIS_CHECKED) || (tbcd.nmcd.uItemState & CDIS_INDETERMINATE)))
979 TOOLBAR_DrawPattern (&rc, &tbcd);
980
981 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
982 && (tbcd.nmcd.uItemState & CDIS_HOT))
983 {
984 if ( infoPtr->dwItemCDFlag & TBCDRF_HILITEHOTTRACK )
985 {
986 COLORREF oldclr;
987
988 oldclr = SetBkColor(hdc, tbcd.clrHighlightHotTrack);
989 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rc, NULL, 0, 0);
990 if (hasDropDownArrow)
991 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rcArrow, NULL, 0, 0);
992 SetBkColor(hdc, oldclr);
993 }
994 }
995
996 if (theme)
997 {
998 int partId = drawSepDropDownArrow ? TP_SPLITBUTTON : TP_BUTTON;
999 int stateId = TS_NORMAL;
1000
1001 if (tbcd.nmcd.uItemState & CDIS_DISABLED)
1002 stateId = TS_DISABLED;
1003 else if (tbcd.nmcd.uItemState & CDIS_SELECTED)
1004 stateId = TS_PRESSED;
1005 else if (tbcd.nmcd.uItemState & CDIS_CHECKED)
1006 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT;
1007 else if ((tbcd.nmcd.uItemState & CDIS_HOT)
1008 || (drawSepDropDownArrow && btnPtr->bDropDownPressed))
1009 stateId = TS_HOT;
1010
1011 DrawThemeBackground (theme, hdc, partId, stateId, &tbcd.nmcd.rc, NULL);
1012 }
1013 else
1014 TOOLBAR_DrawFrame(infoPtr, &tbcd);
1015
1016 if (drawSepDropDownArrow)
1017 {
1018 if (theme)
1019 {
1020 int stateId = TS_NORMAL;
1021
1022 if (tbcd.nmcd.uItemState & CDIS_DISABLED)
1023 stateId = TS_DISABLED;
1024 else if (btnPtr->bDropDownPressed || (tbcd.nmcd.uItemState & CDIS_SELECTED))
1025 stateId = TS_PRESSED;
1026 else if (tbcd.nmcd.uItemState & CDIS_CHECKED)
1027 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT;
1028 else if (tbcd.nmcd.uItemState & CDIS_HOT)
1029 stateId = TS_HOT;
1030
1031 DrawThemeBackground (theme, hdc, TP_DROPDOWNBUTTON, stateId, &rcArrow, NULL);
1032 DrawThemeBackground (theme, hdc, TP_SPLITBUTTONDROPDOWN, stateId, &rcArrow, NULL);
1033 }
1034 else
1035 TOOLBAR_DrawSepDDArrow(infoPtr, &tbcd, &rcArrow, btnPtr->bDropDownPressed);
1036 }
1037
1038 oldBkMode = SetBkMode (hdc, tbcd.nStringBkMode);
1039 if (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) || (btnPtr->fsStyle & BTNS_SHOWTEXT))
1040 TOOLBAR_DrawString (infoPtr, &rcText, lpText, &tbcd);
1041 SetBkMode (hdc, oldBkMode);
1042
1043 TOOLBAR_DrawImage(infoPtr, btnPtr, rcBitmap.left, rcBitmap.top, &tbcd);
1044
1045 if (hasDropDownArrow && !drawSepDropDownArrow)
1046 {
1047 if (tbcd.nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
1048 {
1049 TOOLBAR_DrawArrow(hdc, rcArrow.left+1, rcArrow.top+1 + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
1050 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
1051 }
1052 else if (tbcd.nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED))
1053 {
1054 offset = (infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
1055 TOOLBAR_DrawArrow(hdc, rcArrow.left + offset, rcArrow.top + offset + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1056 }
1057 else
1058 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1059 }
1060
1061 if (dwItemCustDraw & CDRF_NOTIFYPOSTPAINT)
1062 {
1063 tbcd.nmcd.dwDrawStage = CDDS_ITEMPOSTPAINT;
1064 TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1065 }
1066
1067 }
1068
1069
1070 static void
1071 TOOLBAR_Refresh (HWND hwnd, HDC hdc, PAINTSTRUCT* ps)
1072 {
1073 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1074 TBUTTON_INFO *btnPtr;
1075 INT i;
1076 RECT rcTemp, rcClient;
1077 NMTBCUSTOMDRAW tbcd;
1078 DWORD ntfret;
1079
1080 /* the app has told us not to redraw the toolbar */
1081 if (!infoPtr->bDoRedraw)
1082 return;
1083
1084 /* if imagelist belongs to the app, it can be changed
1085 by the app after setting it */
1086 if (GETDEFIMAGELIST(infoPtr, 0) != infoPtr->himlInt)
1087 {
1088 infoPtr->nNumBitmaps = 0;
1089 for (i = 0; i < infoPtr->cimlDef; i++)
1090 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
1091 }
1092
1093 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1094
1095 /* change the imagelist icon size if we manage the list and it is necessary */
1096 TOOLBAR_CheckImageListIconSize(infoPtr);
1097
1098 /* Send initial notify */
1099 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1100 tbcd.nmcd.dwDrawStage = CDDS_PREPAINT;
1101 tbcd.nmcd.hdc = hdc;
1102 tbcd.nmcd.rc = ps->rcPaint;
1103 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1104 infoPtr->dwBaseCustDraw = ntfret & 0xffff;
1105
1106 GetClientRect(hwnd, &rcClient);
1107
1108 /* redraw necessary buttons */
1109 btnPtr = infoPtr->buttons;
1110 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
1111 {
1112 BOOL bDraw;
1113 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
1114 {
1115 IntersectRect(&rcTemp, &rcClient, &btnPtr->rect);
1116 bDraw = EqualRect(&rcTemp, &btnPtr->rect);
1117 }
1118 else
1119 bDraw = TRUE;
1120 bDraw &= IntersectRect(&rcTemp, &(ps->rcPaint), &(btnPtr->rect));
1121 bDraw = (btnPtr->fsState & TBSTATE_HIDDEN) ? FALSE : bDraw;
1122 if (bDraw)
1123 TOOLBAR_DrawButton (hwnd, btnPtr, hdc);
1124 }
1125
1126 /* draw insert mark if required */
1127 if (infoPtr->tbim.iButton != -1)
1128 {
1129 RECT rcButton = infoPtr->buttons[infoPtr->tbim.iButton].rect;
1130 RECT rcInsertMark;
1131 rcInsertMark.top = rcButton.top;
1132 rcInsertMark.bottom = rcButton.bottom;
1133 if (infoPtr->tbim.dwFlags & TBIMHT_AFTER)
1134 rcInsertMark.left = rcInsertMark.right = rcButton.right;
1135 else
1136 rcInsertMark.left = rcInsertMark.right = rcButton.left - INSERTMARK_WIDTH;
1137 COMCTL32_DrawInsertMark(hdc, &rcInsertMark, infoPtr->clrInsertMark, FALSE);
1138 }
1139
1140 if (infoPtr->dwBaseCustDraw & CDRF_NOTIFYPOSTPAINT)
1141 {
1142 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1143 tbcd.nmcd.dwDrawStage = CDDS_POSTPAINT;
1144 tbcd.nmcd.hdc = hdc;
1145 tbcd.nmcd.rc = ps->rcPaint;
1146 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1147 }
1148 }
1149
1150 /***********************************************************************
1151 * TOOLBAR_MeasureString
1152 *
1153 * This function gets the width and height of a string in pixels. This
1154 * is done first by using GetTextExtentPoint to get the basic width
1155 * and height. The DrawText is called with DT_CALCRECT to get the exact
1156 * width. The reason is because the text may have more than one "&" (or
1157 * prefix characters as M$ likes to call them). The prefix character
1158 * indicates where the underline goes, except for the string "&&" which
1159 * is reduced to a single "&". GetTextExtentPoint does not process these
1160 * only DrawText does. Note that the BTNS_NOPREFIX is handled here.
1161 */
1162 static void
1163 TOOLBAR_MeasureString(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr,
1164 HDC hdc, LPSIZE lpSize)
1165 {
1166 RECT myrect;
1167
1168 lpSize->cx = 0;
1169 lpSize->cy = 0;
1170
1171 if (infoPtr->nMaxTextRows > 0 &&
1172 !(btnPtr->fsState & TBSTATE_HIDDEN) &&
1173 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1174 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
1175 {
1176 LPWSTR lpText = TOOLBAR_GetText(infoPtr, btnPtr);
1177
1178 if(lpText != NULL) {
1179 /* first get size of all the text */
1180 GetTextExtentPoint32W (hdc, lpText, strlenW (lpText), lpSize);
1181
1182 /* feed above size into the rectangle for DrawText */
1183 myrect.left = myrect.top = 0;
1184 myrect.right = lpSize->cx;
1185 myrect.bottom = lpSize->cy;
1186
1187 /* Use DrawText to get true size as drawn (less pesky "&") */
1188 DrawTextW (hdc, lpText, -1, &myrect, DT_VCENTER | DT_SINGLELINE |
1189 DT_CALCRECT | ((btnPtr->fsStyle & BTNS_NOPREFIX) ?
1190 DT_NOPREFIX : 0));
1191
1192 /* feed back to caller */
1193 lpSize->cx = myrect.right;
1194 lpSize->cy = myrect.bottom;
1195 }
1196 }
1197
1198 TRACE("string size %ld x %ld!\n", lpSize->cx, lpSize->cy);
1199 }
1200
1201 /***********************************************************************
1202 * TOOLBAR_CalcStrings
1203 *
1204 * This function walks through each string and measures it and returns
1205 * the largest height and width to caller.
1206 */
1207 static void
1208 TOOLBAR_CalcStrings (HWND hwnd, LPSIZE lpSize)
1209 {
1210 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1211 TBUTTON_INFO *btnPtr;
1212 INT i;
1213 SIZE sz;
1214 HDC hdc;
1215 HFONT hOldFont;
1216
1217 lpSize->cx = 0;
1218 lpSize->cy = 0;
1219
1220 if (infoPtr->nMaxTextRows == 0)
1221 return;
1222
1223 hdc = GetDC (hwnd);
1224 hOldFont = SelectObject (hdc, infoPtr->hFont);
1225
1226 if (infoPtr->nNumButtons == 0)
1227 {
1228 TEXTMETRICW tm;
1229
1230 GetTextMetricsW(hdc, &tm);
1231 lpSize->cy = tm.tmHeight;
1232 }
1233
1234 btnPtr = infoPtr->buttons;
1235 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1236 if(TOOLBAR_HasText(infoPtr, btnPtr))
1237 {
1238 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1239 if (sz.cx > lpSize->cx)
1240 lpSize->cx = sz.cx;
1241 if (sz.cy > lpSize->cy)
1242 lpSize->cy = sz.cy;
1243 }
1244 }
1245
1246 SelectObject (hdc, hOldFont);
1247 ReleaseDC (hwnd, hdc);
1248
1249 TRACE("max string size %ld x %ld!\n", lpSize->cx, lpSize->cy);
1250 }
1251
1252 /***********************************************************************
1253 * TOOLBAR_WrapToolbar
1254 *
1255 * This function walks through the buttons and separators in the
1256 * toolbar, and sets the TBSTATE_WRAP flag only on those items where
1257 * wrapping should occur based on the width of the toolbar window.
1258 * It does *not* calculate button placement itself. That task
1259 * takes place in TOOLBAR_CalcToolbar. If the program wants to manage
1260 * the toolbar wrapping on its own, it can use the TBSTYLE_WRAPABLE
1261 * flag, and set the TBSTATE_WRAP flags manually on the appropriate items.
1262 *
1263 * Note: TBSTYLE_WRAPABLE or TBSTYLE_EX_UNDOC1 can be used also to allow
1264 * vertical toolbar lists.
1265 */
1266
1267 static void
1268 TOOLBAR_WrapToolbar( HWND hwnd, DWORD dwStyle )
1269 {
1270 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1271 TBUTTON_INFO *btnPtr;
1272 INT x, cx, i, j;
1273 RECT rc;
1274 BOOL bWrap, bButtonWrap;
1275
1276 /* When the toolbar window style is not TBSTYLE_WRAPABLE, */
1277 /* no layout is necessary. Applications may use this style */
1278 /* to perform their own layout on the toolbar. */
1279 if( !(dwStyle & TBSTYLE_WRAPABLE) &&
1280 !(infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1) ) return;
1281
1282 btnPtr = infoPtr->buttons;
1283 x = infoPtr->nIndent;
1284
1285 if (GetParent(hwnd))
1286 {
1287 /* this can get the parents width, to know how far we can extend
1288 * this toolbar. We cannot use its height, as there may be multiple
1289 * toolbars in a rebar control
1290 */
1291 GetClientRect( GetParent(hwnd), &rc );
1292 infoPtr->nWidth = rc.right - rc.left;
1293 }
1294 else
1295 {
1296 GetWindowRect( hwnd, &rc );
1297 infoPtr->nWidth = rc.right - rc.left;
1298 }
1299
1300 bButtonWrap = FALSE;
1301
1302 TRACE("start ButtonWidth=%d, BitmapWidth=%d, nWidth=%d, nIndent=%d\n",
1303 infoPtr->nButtonWidth, infoPtr->nBitmapWidth, infoPtr->nWidth,
1304 infoPtr->nIndent);
1305
1306 for (i = 0; i < infoPtr->nNumButtons; i++ )
1307 {
1308 bWrap = FALSE;
1309 btnPtr[i].fsState &= ~TBSTATE_WRAP;
1310
1311 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
1312 continue;
1313
1314 /* UNDOCUMENTED: If a separator has a non zero bitmap index, */
1315 /* it is the actual width of the separator. This is used for */
1316 /* custom controls in toolbars. */
1317 /* */
1318 /* BTNS_DROPDOWN separators are treated as buttons for */
1319 /* width. - GA 8/01 */
1320 if ((btnPtr[i].fsStyle & BTNS_SEP) &&
1321 !(btnPtr[i].fsStyle & BTNS_DROPDOWN))
1322 cx = (btnPtr[i].iBitmap > 0) ?
1323 btnPtr[i].iBitmap : SEPARATOR_WIDTH;
1324 else
1325 cx = infoPtr->nButtonWidth;
1326
1327 /* Two or more adjacent separators form a separator group. */
1328 /* The first separator in a group should be wrapped to the */
1329 /* next row if the previous wrapping is on a button. */
1330 if( bButtonWrap &&
1331 (btnPtr[i].fsStyle & BTNS_SEP) &&
1332 (i + 1 < infoPtr->nNumButtons ) &&
1333 (btnPtr[i + 1].fsStyle & BTNS_SEP) )
1334 {
1335 TRACE("wrap point 1 btn %d style %02x\n", i, btnPtr[i].fsStyle);
1336 btnPtr[i].fsState |= TBSTATE_WRAP;
1337 x = infoPtr->nIndent;
1338 i++;
1339 bButtonWrap = FALSE;
1340 continue;
1341 }
1342
1343 /* The layout makes sure the bitmap is visible, but not the button. */
1344 /* Test added to also wrap after a button that starts a row but */
1345 /* is bigger than the area. - GA 8/01 */
1346 if (( x + cx - (infoPtr->nButtonWidth - infoPtr->nBitmapWidth) / 2
1347 > infoPtr->nWidth ) ||
1348 ((x == infoPtr->nIndent) && (cx > infoPtr->nWidth)))
1349 {
1350 BOOL bFound = FALSE;
1351
1352 /* If the current button is a separator and not hidden, */
1353 /* go to the next until it reaches a non separator. */
1354 /* Wrap the last separator if it is before a button. */
1355 while( ( ((btnPtr[i].fsStyle & BTNS_SEP) &&
1356 !(btnPtr[i].fsStyle & BTNS_DROPDOWN)) ||
1357 (btnPtr[i].fsState & TBSTATE_HIDDEN) ) &&
1358 i < infoPtr->nNumButtons )
1359 {
1360 i++;
1361 bFound = TRUE;
1362 }
1363
1364 if( bFound && i < infoPtr->nNumButtons )
1365 {
1366 i--;
1367 TRACE("wrap point 2 btn %d style %02x, x=%d, cx=%d\n",
1368 i, btnPtr[i].fsStyle, x, cx);
1369 btnPtr[i].fsState |= TBSTATE_WRAP;
1370 x = infoPtr->nIndent;
1371 bButtonWrap = FALSE;
1372 continue;
1373 }
1374 else if ( i >= infoPtr->nNumButtons)
1375 break;
1376
1377 /* If the current button is not a separator, find the last */
1378 /* separator and wrap it. */
1379 for ( j = i - 1; j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1380 {
1381 if ((btnPtr[j].fsStyle & BTNS_SEP) &&
1382 !(btnPtr[j].fsState & TBSTATE_HIDDEN))
1383 {
1384 bFound = TRUE;
1385 i = j;
1386 TRACE("wrap point 3 btn %d style %02x, x=%d, cx=%d\n",
1387 i, btnPtr[i].fsStyle, x, cx);
1388 x = infoPtr->nIndent;
1389 btnPtr[j].fsState |= TBSTATE_WRAP;
1390 bButtonWrap = FALSE;
1391 break;
1392 }
1393 }
1394
1395 /* If no separator available for wrapping, wrap one of */
1396 /* non-hidden previous button. */
1397 if (!bFound)
1398 {
1399 for ( j = i - 1;
1400 j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1401 {
1402 if (btnPtr[j].fsState & TBSTATE_HIDDEN)
1403 continue;
1404
1405 bFound = TRUE;
1406 i = j;
1407 TRACE("wrap point 4 btn %d style %02x, x=%d, cx=%d\n",
1408 i, btnPtr[i].fsStyle, x, cx);
1409 x = infoPtr->nIndent;
1410 btnPtr[j].fsState |= TBSTATE_WRAP;
1411 bButtonWrap = TRUE;
1412 break;
1413 }
1414 }
1415
1416 /* If all above failed, wrap the current button. */
1417 if (!bFound)
1418 {
1419 TRACE("wrap point 5 btn %d style %02x, x=%d, cx=%d\n",
1420 i, btnPtr[i].fsStyle, x, cx);
1421 btnPtr[i].fsState |= TBSTATE_WRAP;
1422 bFound = TRUE;
1423 x = infoPtr->nIndent;
1424 if (btnPtr[i].fsStyle & BTNS_SEP )
1425 bButtonWrap = FALSE;
1426 else
1427 bButtonWrap = TRUE;
1428 }
1429 }
1430 else {
1431 TRACE("wrap point 6 btn %d style %02x, x=%d, cx=%d\n",
1432 i, btnPtr[i].fsStyle, x, cx);
1433 x += cx;
1434 }
1435 }
1436 }
1437
1438
1439 /***********************************************************************
1440 * TOOLBAR_MeasureButton
1441 *
1442 * Calculates the width and height required for a button. Used in
1443 * TOOLBAR_CalcToolbar to set the all-button width and height and also for
1444 * the width of buttons that are autosized.
1445 *
1446 * Note that it would have been rather elegant to use one piece of code for
1447 * both the laying out of the toolbar and for controlling where button parts
1448 * are drawn, but the native control has inconsistencies between the two that
1449 * prevent this from being effectively. These inconsistencies can be seen as
1450 * artefacts where parts of the button appear outside of the bounding button
1451 * rectangle.
1452 *
1453 * There are several cases for the calculation of the button dimensions and
1454 * button part positioning:
1455 *
1456 * List
1457 * ====
1458 *
1459 * With Bitmap:
1460 *
1461 * +--------------------------------------------------------+ ^
1462 * | ^ ^ | |
1463 * | | pad.cy / 2 | centred | |
1464 * | pad.cx/2 + cxedge +--------------+ +------------+ | | DEFPAD_CY +
1465 * |<----------------->| nBitmapWidth | | Text | | | max(nBitmapHeight, szText.cy)
1466 * | |<------------>| | | | |
1467 * | +--------------+ +------------+ | |
1468 * |<-------------------------------------->| | |
1469 * | cxedge + iListGap + nBitmapWidth + 2 |<-----------> | |
1470 * | szText.cx | |
1471 * +--------------------------------------------------------+ -
1472 * <-------------------------------------------------------->
1473 * 2*cxedge + nBitmapWidth + iListGap + szText.cx + pad.cx
1474 *
1475 * Without Bitmap (I_IMAGENONE):
1476 *
1477 * +-----------------------------------+ ^
1478 * | ^ | |
1479 * | | centred | | LISTPAD_CY +
1480 * | +------------+ | | szText.cy
1481 * | | Text | | |
1482 * | | | | |
1483 * | +------------+ | |
1484 * |<----------------->| | |
1485 * | cxedge |<-----------> | |
1486 * | szText.cx | |
1487 * +-----------------------------------+ -
1488 * <----------------------------------->
1489 * szText.cx + pad.cx
1490 *
1491 * Without text:
1492 *
1493 * +--------------------------------------+ ^
1494 * | ^ | |
1495 * | | padding.cy/2 | | DEFPAD_CY +
1496 * | +------------+ | | nBitmapHeight
1497 * | | Bitmap | | |
1498 * | | | | |
1499 * | +------------+ | |
1500 * |<------------------->| | |
1501 * | cxedge + iListGap/2 |<-----------> | |
1502 * | nBitmapWidth | |
1503 * +--------------------------------------+ -
1504 * <-------------------------------------->
1505 * 2*cxedge + nBitmapWidth + iListGap
1506 *
1507 * Non-List
1508 * ========
1509 *
1510 * With bitmap:
1511 *
1512 * +-----------------------------------+ ^
1513 * | ^ | |
1514 * | | pad.cy / 2 | | nBitmapHeight +
1515 * | - | | szText.cy +
1516 * | +------------+ | | DEFPAD_CY + 1
1517 * | centred | Bitmap | | |
1518 * |<----------------->| | | |
1519 * | +------------+ | |
1520 * | ^ | |
1521 * | 1 | | |
1522 * | - | |
1523 * | centred +---------------+ | |
1524 * |<--------------->| Text | | |
1525 * | +---------------+ | |
1526 * +-----------------------------------+ -
1527 * <----------------------------------->
1528 * pad.cx + max(nBitmapWidth, szText.cx)
1529 *
1530 * Without bitmaps (NULL imagelist or ImageList_GetImageCount() = 0):
1531 *
1532 * +---------------------------------------+ ^
1533 * | ^ | |
1534 * | | 2 + pad.cy / 2 | |
1535 * | - | | szText.cy +
1536 * | centred +-----------------+ | | pad.cy + 2
1537 * |<--------------->| Text | | |
1538 * | +-----------------+ | |
1539 * | | |
1540 * +---------------------------------------+ -
1541 * <--------------------------------------->
1542 * 2*cxedge + pad.cx + szText.cx
1543 *
1544 * Without text:
1545 * As for with bitmaps, but with szText.cx zero.
1546 */
1547 static inline SIZE TOOLBAR_MeasureButton(TOOLBAR_INFO *infoPtr, SIZE sizeString, BOOL bHasBitmap, BOOL bValidImageList)
1548 {
1549 SIZE sizeButton;
1550 if (infoPtr->dwStyle & TBSTYLE_LIST)
1551 {
1552 /* set button height from bitmap / text height... */
1553 sizeButton.cy = max((bHasBitmap ? infoPtr->nBitmapHeight : 0),
1554 sizeString.cy);
1555
1556 /* ... add on the necessary padding */
1557 if (bValidImageList)
1558 {
1559 if (bHasBitmap)
1560 sizeButton.cy += DEFPAD_CY;
1561 else
1562 sizeButton.cy += LISTPAD_CY;
1563 }
1564 else
1565 sizeButton.cy += infoPtr->szPadding.cy;
1566
1567 /* calculate button width */
1568 if (bHasBitmap)
1569 {
1570 sizeButton.cx = 2*GetSystemMetrics(SM_CXEDGE) +
1571 infoPtr->nBitmapWidth + infoPtr->iListGap;
1572 if (sizeString.cx > 0)
1573 sizeButton.cx += sizeString.cx + infoPtr->szPadding.cx;
1574 }
1575 else
1576 sizeButton.cx = sizeString.cx + infoPtr->szPadding.cx;
1577 }
1578 else
1579 {
1580 if (bHasBitmap)
1581 {
1582 sizeButton.cy = infoPtr->nBitmapHeight + 1 +
1583 sizeString.cy + DEFPAD_CY;
1584 sizeButton.cx = infoPtr->szPadding.cx +
1585 max(sizeString.cx, infoPtr->nBitmapWidth);
1586 }
1587 else
1588 {
1589 sizeButton.cy = sizeString.cy + infoPtr->szPadding.cy +
1590 NONLIST_NOTEXT_OFFSET;
1591 sizeButton.cx = 2*GetSystemMetrics(SM_CXEDGE) +
1592 infoPtr->szPadding.cx + sizeString.cx;
1593 }
1594 }
1595 return sizeButton;
1596 }
1597
1598
1599 /***********************************************************************
1600 * TOOLBAR_CalcToolbar
1601 *
1602 * This function calculates button and separator placement. It first
1603 * calculates the button sizes, gets the toolbar window width and then
1604 * calls TOOLBAR_WrapToolbar to determine which buttons we need to wrap
1605 * on. It assigns a new location to each item and sends this location to
1606 * the tooltip window if appropriate. Finally, it updates the rcBound
1607 * rect and calculates the new required toolbar window height.
1608 */
1609 static void
1610 TOOLBAR_CalcToolbar (HWND hwnd)
1611 {
1612 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
1613 DWORD dwStyle = infoPtr->dwStyle;
1614 TBUTTON_INFO *btnPtr;
1615 INT i, nRows, nSepRows;
1616 INT x, y, cx, cy;
1617 SIZE sizeString, sizeButton;
1618 BOOL bWrap;
1619 BOOL validImageList = FALSE;
1620 BOOL hasDropDownArrows = TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle);
1621
1622 TOOLBAR_CalcStrings (hwnd, &sizeString);
1623
1624 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1625
1626 if (TOOLBAR_IsValidImageList(infoPtr, 0))
1627 validImageList = TRUE;
1628 sizeButton = TOOLBAR_MeasureButton(infoPtr, sizeString, TRUE, validImageList);
1629 infoPtr->nButtonWidth = sizeButton.cx;
1630 infoPtr->nButtonHeight = sizeButton.cy;
1631
1632 if ( infoPtr->cxMin >= 0 && infoPtr->nButtonWidth < infoPtr->cxMin )
1633 infoPtr->nButtonWidth = infoPtr->cxMin;
1634 if ( infoPtr->cxMax > 0 && infoPtr->nButtonWidth > infoPtr->cxMax )
1635 infoPtr->nButtonWidth = infoPtr->cxMax;
1636
1637 TOOLBAR_WrapToolbar( hwnd, dwStyle );
1638
1639 x = infoPtr->nIndent;
1640 if (infoPtr->dwStyle & TBSTYLE_FLAT)
1641 y = 0;
1642 else
1643 y = TOP_BORDER;
1644
1645 /* from above, minimum is a button, and possible text */
1646 cx = infoPtr->nButtonWidth;
1647 cy = infoPtr->nButtonHeight;
1648
1649 nRows = nSepRows = 0;
1650
1651 infoPtr->rcBound.top = y;
1652 infoPtr->rcBound.left = x;
1653 infoPtr->rcBound.bottom = y + cy;
1654 infoPtr->rcBound.right = x;
1655
1656 btnPtr = infoPtr->buttons;
1657
1658 TRACE("cy=%d\n", cy);
1659
1660 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++ )
1661 {
1662 bWrap = FALSE;
1663 if (btnPtr->fsState & TBSTATE_HIDDEN)
1664 {
1665 SetRectEmpty (&btnPtr->rect);
1666 continue;
1667 }
1668
1669 cy = infoPtr->nButtonHeight;
1670
1671 /* UNDOCUMENTED: If a separator has a non zero bitmap index, */
1672 /* it is the actual width of the separator. This is used for */
1673 /* custom controls in toolbars. */
1674 if (btnPtr->fsStyle & BTNS_SEP) {
1675 if (btnPtr->fsStyle & BTNS_DROPDOWN) {
1676 cy = (btnPtr->iBitmap > 0) ?
1677 btnPtr->iBitmap : SEPARATOR_WIDTH;
1678 cx = infoPtr->nButtonWidth;
1679 }
1680 else
1681 cx = (btnPtr->iBitmap > 0) ?
1682 btnPtr->iBitmap : SEPARATOR_WIDTH;
1683 }
1684 else
1685 {
1686 if (btnPtr->cx)
1687 cx = btnPtr->cx;
1688 else if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1689 (btnPtr->fsStyle & BTNS_AUTOSIZE))
1690 {
1691 SIZE sz;
1692 HDC hdc;
1693 HFONT hOldFont;
1694
1695 hdc = GetDC (hwnd);
1696 hOldFont = SelectObject (hdc, infoPtr->hFont);
1697
1698 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1699
1700 SelectObject (hdc, hOldFont);
1701 ReleaseDC (hwnd, hdc);
1702
1703 sizeButton = TOOLBAR_MeasureButton(infoPtr, sz,
1704 TOOLBAR_IsValidBitmapIndex(infoPtr, infoPtr->buttons[i].iBitmap),
1705 validImageList);
1706 cx = sizeButton.cx;
1707 }
1708 else
1709 cx = infoPtr->nButtonWidth;
1710
1711 /* if size has been set manually then don't add on extra space
1712 * for the drop down arrow */
1713 if (!btnPtr->cx && hasDropDownArrows &&
1714 ((btnPtr->fsStyle & BTNS_DROPDOWN) || (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)))
1715 cx += DDARROW_WIDTH;
1716 }
1717 if (btnPtr->fsState & TBSTATE_WRAP )
1718 bWrap = TRUE;
1719
1720 SetRect (&btnPtr->rect, x, y, x + cx, y + cy);
1721
1722 if (infoPtr->rcBound.left > x)
1723 infoPtr->rcBound.left = x;
1724 if (infoPtr->rcBound.right < x + cx)
1725 infoPtr->rcBound.right = x + cx;
1726 if (infoPtr->rcBound.bottom < y + cy)
1727 infoPtr->rcBound.bottom = y + cy;
1728
1729 TOOLBAR_TooltipSetRect(infoPtr, btnPtr);
1730
1731 /* btnPtr->nRow is zero based. The space between the rows is */
1732 /* also considered as a row. */
1733 btnPtr->nRow = nRows + nSepRows;
1734
1735 TRACE("button %d style=%x, bWrap=%d, nRows=%d, nSepRows=%d, btnrow=%d, (%d,%d)-(%d,%d)\n",
1736 i, btnPtr->fsStyle, bWrap, nRows, nSepRows, btnPtr->nRow,
1737 x, y, x+cx, y+cy);
1738
1739 if( bWrap )
1740 {
1741 if ( !(btnPtr->fsStyle & BTNS_SEP) )
1742 y += cy;
1743 else
1744 {
1745 /* UNDOCUMENTED: If a separator has a non zero bitmap index, */
1746 /* it is the actual width of the separator. This is used for */
1747 /* custom controls in toolbars. */
1748 if ( !(btnPtr->fsStyle & BTNS_DROPDOWN))
1749 y += cy + ( (btnPtr->iBitmap > 0 ) ?
1750 btnPtr->iBitmap : SEPARATOR_WIDTH) * 2 /3;
1751 else
1752 y += cy;
1753
1754 /* nSepRows is used to calculate the extra height follwoing */
1755 /* the last row. */
1756 nSepRows++;
1757 }
1758 x = infoPtr->nIndent;
1759
1760 /* Increment row number unless this is the last button */
1761 /* and it has Wrap set. */
1762 if (i != infoPtr->nNumButtons-1)
1763 nRows++;
1764 }
1765 else
1766 x += cx;
1767 }
1768
1769 /* infoPtr->nRows is the number of rows on the toolbar */
1770 infoPtr->nRows = nRows + nSepRows + 1;
1771
1772 TRACE("toolbar button width %d\n", infoPtr->nButtonWidth);
1773 }
1774
1775
1776 static INT
1777 TOOLBAR_InternalHitTest (HWND hwnd, LPPOINT lpPt)
1778 {
1779 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
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 static INT
1808 TOOLBAR_GetButtonIndex (TOOLBAR_INFO *infoPtr, INT idCommand, BOOL CommandIsIndex)
1809 {
1810 TBUTTON_INFO *btnPtr;
1811 INT i;
1812
1813 if (CommandIsIndex) {
1814 TRACE("command is really index command=%d\n", idCommand);
1815 if (idCommand >= infoPtr->nNumButtons) return -1;
1816 return idCommand;
1817 }
1818 btnPtr = infoPtr->buttons;
1819 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1820 if (btnPtr->idCommand == idCommand) {
1821 TRACE("command=%d index=%d\n", idCommand, i);
1822 return i;
1823 }
1824 }
1825 TRACE("no index found for command=%d\n", idCommand);
1826 return -1;
1827 }
1828
1829
1830 static INT
1831 TOOLBAR_GetCheckedGroupButtonIndex (TOOLBAR_INFO *infoPtr, INT nIndex)
1832 {
1833 TBUTTON_INFO *btnPtr;
1834 INT nRunIndex;
1835
1836 if ((nIndex < 0) || (nIndex > infoPtr->nNumButtons))
1837 return -1;
1838
1839 /* check index button */
1840 btnPtr = &infoPtr->buttons[nIndex];
1841 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
1842 if (btnPtr->fsState & TBSTATE_CHECKED)
1843 return nIndex;
1844 }
1845
1846 /* check previous buttons */
1847 nRunIndex = nIndex - 1;
1848 while (nRunIndex >= 0) {
1849 btnPtr = &infoPtr->buttons[nRunIndex];
1850 if ((btnPtr->fsStyle & BTNS_GROUP) == BTNS_GROUP) {
1851 if (btnPtr->fsState & TBSTATE_CHECKED)
1852 return nRunIndex;
1853 }
1854 else
1855 break;
1856 nRunIndex--;
1857 }
1858
1859 /* check next buttons */
1860 nRunIndex = nIndex + 1;
1861 while (nRunIndex < infoPtr->nNumButtons) {
1862 btnPtr = &infoPtr->buttons[nRunIndex];
1863 if ((btnPtr->fsStyle & BTNS_GROUP) == BTNS_GROUP) {
1864 if (btnPtr->fsState & TBSTATE_CHECKED)
1865 return nRunIndex;
1866 }
1867 else
1868 break;
1869 nRunIndex++;
1870 }
1871
1872 return -1;
1873 }
1874
1875
1876 static VOID
1877 TOOLBAR_RelayEvent (HWND hwndTip, HWND hwndMsg, UINT uMsg,
1878 WPARAM wParam, LPARAM lParam)
1879 {
1880 MSG msg;
1881
1882 msg.hwnd = hwndMsg;
1883 msg.message = uMsg;
1884 msg.wParam = wParam;
1885 msg.lParam = lParam;
1886 msg.time = GetMessageTime ();
1887 msg.pt.x = LOWORD(GetMessagePos ());
1888 msg.pt.y = HIWORD(GetMessagePos ());
1889
1890 SendMessageW (hwndTip, TTM_RELAYEVENT, 0, (LPARAM)&msg);
1891 }
1892
1893 static void
1894 TOOLBAR_TooltipAddTool(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *button)
1895 {
1896 if (infoPtr->hwndToolTip && !(button->fsStyle & BTNS_SEP)) {
1897 TTTOOLINFOW ti;
1898
1899 ZeroMemory(&ti, sizeof(TTTOOLINFOW));
1900 ti.cbSize = sizeof (TTTOOLINFOW);
1901 ti.hwnd = infoPtr->hwndSelf;
1902 ti.uId = button->idCommand;
1903 ti.hinst = 0;
1904 ti.lpszText = LPSTR_TEXTCALLBACKW;
1905 /* ti.lParam = random value from the stack? */
1906
1907 SendMessageW(infoPtr->hwndToolTip, TTM_ADDTOOLW,
1908 0, (LPARAM)&ti);
1909 }
1910 }
1911
1912 static void
1913 TOOLBAR_TooltipDelTool(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *button)
1914 {
1915 if ((infoPtr->hwndToolTip) && !(button->fsStyle & BTNS_SEP)) {
1916 TTTOOLINFOW ti;
1917
1918 ZeroMemory(&ti, sizeof(ti));
1919 ti.cbSize = sizeof(ti);
1920 ti.hwnd = infoPtr->hwndSelf;
1921 ti.uId = button->idCommand;
1922
1923 SendMessageW(infoPtr->hwndToolTip, TTM_DELTOOLW, 0, (LPARAM)&ti);
1924 }
1925 }
1926
1927 static void TOOLBAR_TooltipSetRect(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *button)
1928 {
1929 /* Set the toolTip only for non-hidden, non-separator button */
1930 if (infoPtr->hwndToolTip && !(button->fsStyle & BTNS_SEP))
1931 {
1932 TTTOOLINFOW ti;
1933
1934 ZeroMemory(&ti, sizeof(ti));
1935 ti.cbSize = sizeof(ti);
1936 ti.hwnd = infoPtr->hwndSelf;
1937 ti.uId = button->idCommand;
1938 ti.rect = button->rect;
1939 SendMessageW(infoPtr->hwndToolTip, TTM_NEWTOOLRECTW, 0, (LPARAM)&ti);
1940 }
1941 }
1942
1943 /* Creates the tooltip control */
1944 static void
1945 TOOLBAR_TooltipCreateControl(TOOLBAR_INFO *infoPtr)
1946 {
1947 int i;
1948 NMTOOLTIPSCREATED nmttc;
1949
1950 infoPtr->hwndToolTip = CreateWindowExW(0, TOOLTIPS_CLASSW, NULL, 0,
1951 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
1952 infoPtr->hwndSelf, 0, 0, 0);
1953
1954 if (!infoPtr->hwndToolTip)
1955 return;
1956
1957 /* Send NM_TOOLTIPSCREATED notification */
1958 nmttc.hwndToolTips = infoPtr->hwndToolTip;
1959 TOOLBAR_SendNotify(&nmttc.hdr, infoPtr, NM_TOOLTIPSCREATED);
1960
1961 for (i = 0; i < infoPtr->nNumButtons; i++)
1962 {
1963 TOOLBAR_TooltipAddTool(infoPtr, &infoPtr->buttons[i]);
1964 TOOLBAR_TooltipSetRect(infoPtr, &infoPtr->buttons[i]);
1965 }
1966 }
1967
1968 /* keeps available button list box sorted by button id */
1969 static void TOOLBAR_Cust_InsertAvailButton(HWND hwnd, PCUSTOMBUTTON btnInfoNew)
1970 {
1971 int i;
1972 int count;
1973 PCUSTOMBUTTON btnInfo;
1974 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
1975
1976 TRACE("button %s, idCommand %d\n", debugstr_w(btnInfoNew->text), btnInfoNew->btn.idCommand);
1977
1978 count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
1979
1980 /* position 0 is always separator */
1981 for (i = 1; i < count; i++)
1982 {
1983 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, i, 0);
1984 if (btnInfoNew->btn.idCommand < btnInfo->btn.idCommand)
1985 {
1986 i = SendMessageW(hwndAvail, LB_INSERTSTRING, i, 0);
1987 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
1988 return;
1989 }
1990 }
1991 /* id higher than all others add to end */
1992 i = SendMessageW(hwndAvail, LB_ADDSTRING, 0, 0);
1993 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
1994 }
1995
1996 static void TOOLBAR_Cust_MoveButton(PCUSTDLG_INFO custInfo, HWND hwnd, INT nIndexFrom, INT nIndexTo)
1997 {
1998 NMTOOLBARW nmtb;
1999
2000 TRACE("index from %d, index to %d\n", nIndexFrom, nIndexTo);
2001
2002 if (nIndexFrom == nIndexTo)
2003 return;
2004
2005 /* MSDN states that iItem is the index of the button, rather than the
2006 * command ID as used by every other NMTOOLBAR notification */
2007 nmtb.iItem = nIndexFrom;
2008 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
2009 {
2010 PCUSTOMBUTTON btnInfo;
2011 NMHDR hdr;
2012 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2013 int count = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2014
2015 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, nIndexFrom, 0);
2016
2017 SendMessageW(hwndList, LB_DELETESTRING, nIndexFrom, 0);
2018 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
2019 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
2020 SendMessageW(hwndList, LB_SETCURSEL, nIndexTo, 0);
2021
2022 if (nIndexTo <= 0)
2023 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), FALSE);
2024 else
2025 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), TRUE);
2026
2027 /* last item is always separator, so -2 instead of -1 */
2028 if (nIndexTo >= (count - 2))
2029 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), FALSE);
2030 else
2031 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), TRUE);
2032
2033 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, nIndexFrom, 0);
2034 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
2035
2036 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2037 }
2038 }
2039
2040 static void TOOLBAR_Cust_AddButton(PCUSTDLG_INFO custInfo, HWND hwnd, INT nIndexAvail, INT nIndexTo)
2041 {
2042 NMTOOLBARW nmtb;
2043
2044 TRACE("Add: nIndexAvail %d, nIndexTo %d\n", nIndexAvail, nIndexTo);
2045
2046 /* MSDN states that iItem is the index of the button, rather than the
2047 * command ID as used by every other NMTOOLBAR notification */
2048 nmtb.iItem = nIndexAvail;
2049 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
2050 {
2051 PCUSTOMBUTTON btnInfo;
2052 NMHDR hdr;
2053 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2054 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2055 int count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
2056
2057 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, nIndexAvail, 0);
2058
2059 if (nIndexAvail != 0) /* index == 0 indicates separator */
2060 {
2061 /* remove from 'available buttons' list */
2062 SendMessageW(hwndAvail, LB_DELETESTRING, nIndexAvail, 0);
2063 if (nIndexAvail == count-1)
2064 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail-1 , 0);
2065 else
2066 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail , 0);
2067 }
2068 else
2069 {
2070 PCUSTOMBUTTON btnNew;
2071
2072 /* duplicate 'separator' button */
2073 btnNew = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2074 memcpy(btnNew, btnInfo, sizeof(CUSTOMBUTTON));
2075 btnInfo = btnNew;
2076 }
2077
2078 /* insert into 'toolbar button' list */
2079 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
2080 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
2081
2082 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
2083
2084 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2085 }
2086 }
2087
2088 static void TOOLBAR_Cust_RemoveButton(PCUSTDLG_INFO custInfo, HWND hwnd, INT index)
2089 {
2090 PCUSTOMBUTTON btnInfo;
2091 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2092
2093 TRACE("Remove: index %d\n", index);
2094
2095 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, index, 0);
2096
2097 /* send TBN_QUERYDELETE notification */
2098 if (TOOLBAR_IsButtonRemovable(custInfo->tbInfo, index, btnInfo))
2099 {
2100 NMHDR hdr;
2101
2102 SendMessageW(hwndList, LB_DELETESTRING, index, 0);
2103 SendMessageW(hwndList, LB_SETCURSEL, index , 0);
2104
2105 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, index, 0);
2106
2107 /* insert into 'available button' list */
2108 if (!(btnInfo->btn.fsStyle & BTNS_SEP))
2109 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2110 else
2111 Free(btnInfo);
2112
2113 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2114 }
2115 }
2116
2117 /* drag list notification function for toolbar buttons list box */
2118 static LRESULT TOOLBAR_Cust_ToolbarDragListNotification(PCUSTDLG_INFO custInfo, HWND hwnd, DRAGLISTINFO *pDLI)
2119 {
2120 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2121 switch (pDLI->uNotification)
2122 {
2123 case DL_BEGINDRAG:
2124 {
2125 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2126 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2127 /* no dragging for last item (separator) */
2128 if (nCurrentItem >= (nCount - 1)) return FALSE;
2129 return TRUE;
2130 }
2131 case DL_DRAGGING:
2132 {
2133 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2134 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2135 /* no dragging past last item (separator) */
2136 if ((nCurrentItem >= 0) && (nCurrentItem < (nCount - 1)))
2137 {
2138 DrawInsert(hwnd, hwndList, nCurrentItem);
2139 /* FIXME: native uses "move button" cursor */
2140 return DL_COPYCURSOR;
2141 }
2142
2143 /* not over toolbar buttons list */
2144 if (nCurrentItem < 0)
2145 {
2146 POINT ptWindow = pDLI->ptCursor;
2147 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2148 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2149 /* over available buttons list? */
2150 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2151 /* FIXME: native uses "move button" cursor */
2152 return DL_COPYCURSOR;
2153 }
2154 /* clear drag arrow */
2155 DrawInsert(hwnd, hwndList, -1);
2156 return DL_STOPCURSOR;
2157 }
2158 case DL_DROPPED:
2159 {
2160 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2161 INT nIndexFrom = SendMessageW(hwndList, LB_GETCURSEL, 0, 0);
2162 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2163 if ((nIndexTo >= 0) && (nIndexTo < (nCount - 1)))
2164 {
2165 /* clear drag arrow */
2166 DrawInsert(hwnd, hwndList, -1);
2167 /* move item */
2168 TOOLBAR_Cust_MoveButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2169 }
2170 /* not over toolbar buttons list */
2171 if (nIndexTo < 0)
2172 {
2173 POINT ptWindow = pDLI->ptCursor;
2174 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2175 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2176 /* over available buttons list? */
2177 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2178 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, nIndexFrom);
2179 }
2180 break;
2181 }
2182 case DL_CANCELDRAG:
2183 /* Clear drag arrow */
2184 DrawInsert(hwnd, hwndList, -1);
2185 break;
2186 }
2187
2188 return 0;
2189 }
2190
2191 /* drag list notification function for available buttons list box */
2192 static LRESULT TOOLBAR_Cust_AvailDragListNotification(PCUSTDLG_INFO custInfo, HWND hwnd, DRAGLISTINFO *pDLI)
2193 {
2194 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2195 switch (pDLI->uNotification)
2196 {
2197 case DL_BEGINDRAG:
2198 return TRUE;
2199 case DL_DRAGGING:
2200 {
2201 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2202 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2203 /* no dragging past last item (separator) */
2204 if ((nCurrentItem >= 0) && (nCurrentItem < nCount))
2205 {
2206 DrawInsert(hwnd, hwndList, nCurrentItem);
2207 /* FIXME: native uses "move button" cursor */
2208 return DL_COPYCURSOR;
2209 }
2210
2211 /* not over toolbar buttons list */
2212 if (nCurrentItem < 0)
2213 {
2214 POINT ptWindow = pDLI->ptCursor;
2215 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2216 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2217 /* over available buttons list? */
2218 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2219 /* FIXME: native uses "move button" cursor */
2220 return DL_COPYCURSOR;
2221 }
2222 /* clear drag arrow */
2223 DrawInsert(hwnd, hwndList, -1);
2224 return DL_STOPCURSOR;
2225 }
2226 case DL_DROPPED:
2227 {
2228 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2229 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2230 INT nIndexFrom = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2231 if ((nIndexTo >= 0) && (nIndexTo < nCount))
2232 {
2233 /* clear drag arrow */
2234 DrawInsert(hwnd, hwndList, -1);
2235 /* add item */
2236 TOOLBAR_Cust_AddButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2237 }
2238 }
2239 case DL_CANCELDRAG:
2240 /* Clear drag arrow */
2241 DrawInsert(hwnd, hwndList, -1);
2242 break;
2243 }
2244 return 0;
2245 }
2246
2247 extern UINT uDragListMessage;
2248
2249 /***********************************************************************
2250 * TOOLBAR_CustomizeDialogProc
2251 * This function implements the toolbar customization dialog.
2252 */
2253 static INT_PTR CALLBACK
2254 TOOLBAR_CustomizeDialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2255 {
2256 PCUSTDLG_INFO custInfo = (PCUSTDLG_INFO)GetWindowLongPtrW (hwnd, DWLP_USER);
2257 PCUSTOMBUTTON btnInfo;
2258 NMTOOLBARA nmtb;
2259 TOOLBAR_INFO *infoPtr = custInfo ? custInfo->tbInfo : NULL;
2260
2261 switch (uMsg)
2262 {
2263 case WM_INITDIALOG:
2264 custInfo = (PCUSTDLG_INFO)lParam;
2265 SetWindowLongPtrW (hwnd, DWLP_USER, (LONG_PTR)custInfo);
2266
2267 if (custInfo)
2268 {
2269 WCHAR Buffer[256];
2270 int i = 0;
2271 int index;
2272 NMTBINITCUSTOMIZE nmtbic;
2273
2274 infoPtr = custInfo->tbInfo;
2275
2276 /* send TBN_QUERYINSERT notification */
2277 nmtb.iItem = custInfo->tbInfo->nNumButtons;
2278
2279 if (!TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT))
2280 return FALSE;
2281
2282 nmtbic.hwndDialog = hwnd;
2283 /* Send TBN_INITCUSTOMIZE notification */
2284 if (TOOLBAR_SendNotify (&nmtbic.hdr, infoPtr, TBN_INITCUSTOMIZE) ==
2285 TBNRF_HIDEHELP)
2286 {
2287 TRACE("TBNRF_HIDEHELP requested\n");
2288 ShowWindow(GetDlgItem(hwnd, IDC_HELP_BTN), SW_HIDE);
2289 }
2290
2291 /* add items to 'toolbar buttons' list and check if removable */
2292 for (i = 0; i < custInfo->tbInfo->nNumButtons; i++)
2293 {
2294 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2295 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2296 btnInfo->btn.fsStyle = BTNS_SEP;
2297 btnInfo->bVirtual = FALSE;
2298 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2299
2300 /* send TBN_QUERYDELETE notification */
2301 btnInfo->bRemovable = TOOLBAR_IsButtonRemovable(infoPtr, i, btnInfo);
2302
2303 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, 0);
2304 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2305 }
2306
2307 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2308
2309 /* insert separator button into 'available buttons' list */
2310 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2311 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2312 btnInfo->btn.fsStyle = BTNS_SEP;
2313 btnInfo->bVirtual = FALSE;
2314 btnInfo->bRemovable = TRUE;
2315 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2316 index = (int)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2317 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2318
2319 /* insert all buttons into dsa */
2320 for (i = 0;; i++)
2321 {
2322 /* send TBN_GETBUTTONINFO notification */
2323 NMTOOLBARW nmtb;
2324 nmtb.iItem = i;
2325 nmtb.pszText = Buffer;
2326 nmtb.cchText = 256;
2327
2328 /* Clear previous button's text */
2329 ZeroMemory(nmtb.pszText, nmtb.cchText * sizeof(WCHAR));
2330
2331 if (!TOOLBAR_GetButtonInfo(infoPtr, &nmtb))
2332 break;
2333
2334 TRACE("WM_INITDIALOG style: %x iItem(%d) idCommand(%d) iString(%d) %s\n",
2335 nmtb.tbButton.fsStyle, i,
2336 nmtb.tbButton.idCommand,
2337 nmtb.tbButton.iString,
2338 nmtb.tbButton.iString >= 0 ? debugstr_w(infoPtr->strings[nmtb.tbButton.iString])
2339 : "");
2340
2341 /* insert button into the apropriate list */
2342 index = TOOLBAR_GetButtonIndex (custInfo->tbInfo, nmtb.tbButton.idCommand, FALSE);
2343 if (index == -1)
2344 {
2345 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2346 btnInfo->bVirtual = FALSE;
2347 btnInfo->bRemovable = TRUE;
2348 }
2349 else
2350 {
2351 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd,
2352 IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2353 }
2354
2355 memcpy (&btnInfo->btn, &nmtb.tbButton, sizeof(TBBUTTON));
2356 if (!(nmtb.tbButton.fsStyle & BTNS_SEP))
2357 {
2358 if (lstrlenW(nmtb.pszText))
2359 lstrcpyW(btnInfo->text, nmtb.pszText);
2360 else if (nmtb.tbButton.iString >= 0 &&
2361 nmtb.tbButton.iString < infoPtr->nNumStrings)
2362 {
2363 lstrcpyW(btnInfo->text,
2364 infoPtr->strings[nmtb.tbButton.iString]);
2365 }
2366 }
2367
2368 if (index == -1)
2369 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2370 }
2371
2372 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2373
2374 /* select first item in the 'available' list */
2375 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETCURSEL, 0, 0);
2376
2377 /* append 'virtual' separator button to the 'toolbar buttons' list */
2378 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2379 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2380 btnInfo->btn.fsStyle = BTNS_SEP;
2381 btnInfo->bVirtual = TRUE;
2382 btnInfo->bRemovable = FALSE;
2383 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2384 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2385 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2386
2387 /* select last item in the 'toolbar' list */
2388 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETCURSEL, index, 0);
2389 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETTOPINDEX, index, 0);
2390
2391 MakeDragList(GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX));
2392 MakeDragList(GetDlgItem(hwnd, IDC_AVAILBTN_LBOX));
2393
2394 /* set focus and disable buttons */
2395 PostMessageW (hwnd, WM_USER, 0, 0);
2396 }
2397 return TRUE;
2398
2399 case WM_USER:
2400 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2401 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2402 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), FALSE);
2403 SetFocus (GetDlgItem (hwnd, IDC_TOOLBARBTN_LBOX));
2404 return TRUE;
2405
2406 case WM_CLOSE:
2407 EndDialog(hwnd, FALSE);
2408 return TRUE;
2409
2410 case WM_COMMAND:
2411 switch (LOWORD(wParam))
2412 {
2413 case IDC_TOOLBARBTN_LBOX:
2414 if (HIWORD(wParam) == LBN_SELCHANGE)
2415 {
2416 PCUSTOMBUTTON btnInfo;
2417 NMTOOLBARA nmtb;
2418 int count;
2419 int index;
2420
2421 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2422 index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2423
2424 /* send TBN_QUERYINSERT notification */
2425 nmtb.iItem = index;
2426 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT);
2427
2428 /* get list box item */
2429 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2430
2431 if (index == (count - 1))
2432 {
2433 /* last item (virtual separator) */
2434 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2435 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2436 }
2437 else if (index == (count - 2))
2438 {
2439 /* second last item (last non-virtual item) */
2440 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2441 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2442 }
2443 else if (index == 0)
2444 {
2445 /* first item */
2446 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2447 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2448 }
2449 else
2450 {
2451 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2452 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2453 }
2454
2455 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), btnInfo->bRemovable);
2456 }
2457 break;
2458
2459 case IDC_MOVEUP_BTN:
2460 {
2461 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2462 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index-1);
2463 }
2464 break;
2465
2466 case IDC_MOVEDN_BTN: /* move down */
2467 {
2468 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2469 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index+1);
2470 }
2471 break;
2472
2473 case IDC_REMOVE_BTN: /* remove button */
2474 {
2475 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2476
2477 if (LB_ERR == index)
2478 break;
2479
2480 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, index);
2481 }
2482 break;
2483 case IDC_HELP_BTN:
2484 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_CUSTHELP);
2485 break;
2486 case IDC_RESET_BTN:
2487 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_RESET);
2488 break;
2489
2490 case IDOK: /* Add button */
2491 {
2492 int index;
2493 int indexto;
2494
2495 index = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2496 indexto = SendDlgItemMessageW(hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2497
2498 TOOLBAR_Cust_AddButton(custInfo, hwnd, index, indexto);
2499 }
2500 break;
2501
2502 case IDCANCEL:
2503 EndDialog(hwnd, FALSE);
2504 break;
2505 }
2506 return TRUE;
2507
2508 case WM_DESTROY:
2509 {
2510 int count;
2511 int i;
2512
2513 /* delete items from 'toolbar buttons' listbox*/
2514 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2515 for (i = 0; i < count; i++)
2516 {
2517 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, i, 0);
2518 Free(btnInfo);
2519 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, 0, 0);
2520 }
2521 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_RESETCONTENT, 0, 0);
2522
2523
2524 /* delete items from 'available buttons' listbox*/
2525 count = SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETCOUNT, 0, 0);
2526 for (i = 0; i < count; i++)
2527 {
2528 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETITEMDATA, i, 0);
2529 Free(btnInfo);
2530 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, i, 0);
2531 }
2532 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_RESETCONTENT, 0, 0);
2533 }
2534 return TRUE;
2535
2536 case WM_DRAWITEM:
2537 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2538 {
2539 LPDRAWITEMSTRUCT lpdis = (LPDRAWITEMSTRUCT)lParam;
2540 RECT rcButton;
2541 RECT rcText;
2542 HPEN hPen, hOldPen;
2543 HBRUSH hOldBrush;
2544 COLORREF oldText = 0;
2545 COLORREF oldBk = 0;
2546
2547 /* get item data */
2548 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, wParam, LB_GETITEMDATA, (WPARAM)lpdis->itemID, 0);
2549 if (btnInfo == NULL)
2550 {
2551 FIXME("btnInfo invalid!\n");
2552 return TRUE;
2553 }
2554
2555 /* set colors and select objects */
2556 oldBk = SetBkColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlight:comctl32_color.clrWindow);
2557 if (btnInfo->bVirtual)
2558 oldText = SetTextColor (lpdis->hDC, comctl32_color.clrGrayText);
2559 else
2560 oldText = SetTextColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlightText:comctl32_color.clrWindowText);
2561 hPen = CreatePen( PS_SOLID, 1,
2562 GetSysColor( (lpdis->itemState & ODS_SELECTED)?COLOR_HIGHLIGHT:COLOR_WINDOW));
2563 hOldPen = SelectObject (lpdis->hDC, hPen );
2564 hOldBrush = SelectObject (lpdis->hDC, GetSysColorBrush ((lpdis->itemState & ODS_FOCUS)?COLOR_HIGHLIGHT:COLOR_WINDOW));
2565
2566 /* fill background rectangle */
2567 Rectangle (lpdis->hDC, lpdis->rcItem.left, lpdis->rcItem.top,
2568 lpdis->rcItem.right, lpdis->rcItem.bottom);
2569
2570 /* calculate button and text rectangles */
2571 CopyRect (&rcButton, &lpdis->rcItem);
2572 InflateRect (&rcButton, -1, -1);
2573 CopyRect (&rcText, &rcButton);
2574 rcButton.right = rcButton.left + custInfo->tbInfo->nBitmapWidth + 6;
2575 rcText.left = rcButton.right + 2;
2576
2577 /* draw focus rectangle */
2578 if (lpdis->itemState & ODS_FOCUS)
2579 DrawFocusRect (lpdis->hDC, &lpdis->rcItem);
2580
2581 /* draw button */
2582 if (!(infoPtr->dwStyle & TBSTYLE_FLAT))
2583 DrawEdge (lpdis->hDC, &rcButton, EDGE_RAISED, BF_RECT|BF_MIDDLE|BF_SOFT);
2584
2585 /* draw image and text */
2586 if ((btnInfo->btn.fsStyle & BTNS_SEP) == 0) {
2587 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr,
2588 btnInfo->btn.iBitmap));
2589 ImageList_Draw (himl, GETIBITMAP(infoPtr, btnInfo->btn.iBitmap),
2590 lpdis->hDC, rcButton.left+3, rcButton.top+3, ILD_NORMAL);
2591 }
2592 DrawTextW (lpdis->hDC, btnInfo->text, -1, &rcText,
2593 DT_LEFT | DT_VCENTER | DT_SINGLELINE);
2594
2595 /* delete objects and reset colors */
2596 SelectObject (lpdis->hDC, hOldBrush);
2597 SelectObject (lpdis->hDC, hOldPen);
2598 SetBkColor (lpdis->hDC, oldBk);
2599 SetTextColor (lpdis->hDC, oldText);
2600 DeleteObject( hPen );
2601 return TRUE;
2602 }
2603 return FALSE;
2604
2605 case WM_MEASUREITEM:
2606 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2607 {
2608 MEASUREITEMSTRUCT *lpmis = (MEASUREITEMSTRUCT*)lParam;
2609
2610 lpmis->itemHeight = 15 + 8; /* default height */
2611
2612 return TRUE;
2613 }
2614 return FALSE;
2615
2616 default:
2617 if (uDragListMessage && (uMsg == uDragListMessage))
2618 {
2619 if (wParam == IDC_TOOLBARBTN_LBOX)
2620 {
2621 LRESULT res = TOOLBAR_Cust_ToolbarDragListNotification(
2622 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2623 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2624 return TRUE;
2625 }
2626 else if (wParam == IDC_AVAILBTN_LBOX)
2627 {
2628 LRESULT res = TOOLBAR_Cust_AvailDragListNotification(
2629 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2630 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2631 return TRUE;
2632 }
2633 }
2634 return FALSE;
2635 }
2636 }
2637
2638 static BOOL
2639 TOOLBAR_AddBitmapToImageList(TOOLBAR_INFO *infoPtr, HIMAGELIST himlDef, const TBITMAP_INFO *bitmap)
2640 {
2641 HBITMAP hbmLoad;
2642 INT nCountBefore = ImageList_GetImageCount(himlDef);
2643 INT nCountAfter;
2644 INT cxIcon, cyIcon;
2645 INT nAdded;
2646 INT nIndex;
2647
2648 TRACE("adding hInst=%p nID=%d nButtons=%d\n", bitmap->hInst, bitmap->nID, bitmap->nButtons);
2649 /* Add bitmaps to the default image list */
2650 if (bitmap->hInst == NULL) /* a handle was passed */
2651 {
2652 BITMAP bmp;
2653 HBITMAP hOldBitmapBitmap, hOldBitmapLoad;
2654 HDC hdcImage, hdcBitmap;
2655
2656 /* copy the bitmap before adding it so that the user's bitmap
2657 * doesn't get modified.
2658 */
2659 GetObjectW ((HBITMAP)bitmap->nID, sizeof(BITMAP), (LPVOID)&bmp);
2660
2661 hdcImage = CreateCompatibleDC(0);
2662 hdcBitmap = CreateCompatibleDC(0);
2663
2664 /* create new bitmap */
2665 hbmLoad = CreateBitmap (bmp.bmWidth, bmp.bmHeight, bmp.bmPlanes, bmp.bmBitsPixel, NULL);
2666 hOldBitmapBitmap = SelectObject(hdcBitmap, (HBITMAP)bitmap->nID);
2667 hOldBitmapLoad = SelectObject(hdcImage, hbmLoad);
2668
2669 /* Copy the user's image */
2670 BitBlt (hdcImage, 0, 0, bmp.bmWidth, bmp.bmHeight,
2671 hdcBitmap, 0, 0, SRCCOPY);
2672
2673 SelectObject (hdcImage, hOldBitmapLoad);
2674 SelectObject (hdcBitmap, hOldBitmapBitmap);
2675 DeleteDC (hdcImage);
2676 DeleteDC (hdcBitmap);
2677 }
2678 else
2679 hbmLoad = CreateMappedBitmap(bitmap->hInst, bitmap->nID, 0, NULL, 0);
2680
2681 /* enlarge the bitmap if needed */
2682 ImageList_GetIconSize(himlDef, &cxIcon, &cyIcon);
2683 COMCTL32_EnsureBitmapSize(&hbmLoad, cxIcon*(INT)bitmap->nButtons, cyIcon, comctl32_color.clrBtnFace);
2684
2685 nIndex = ImageList_AddMasked(himlDef, hbmLoad, comctl32_color.clrBtnFace);
2686 DeleteObject(hbmLoad);
2687 if (nIndex == -1)
2688 return FALSE;
2689
2690 nCountAfter = ImageList_GetImageCount(himlDef);
2691 nAdded = nCountAfter - nCountBefore;
2692 if (bitmap->nButtons == 0) /* wParam == 0 is special and means add only one image */
2693 {
2694 ImageList_SetImageCount(himlDef, nCountBefore + 1);
2695 } else if (nAdded > (INT)bitmap->nButtons) {
2696 TRACE("Added more images than wParam: Previous image number %i added %i while wParam %i. Images in list %i\n",
2697 nCountBefore, nAdded, bitmap->nButtons, nCountAfter);
2698 }
2699
2700 infoPtr->nNumBitmaps += nAdded;
2701 return TRUE;
2702 }
2703
2704 static void
2705 TOOLBAR_CheckImageListIconSize(TOOLBAR_INFO *infoPtr)
2706 {
2707 HIMAGELIST himlDef;
2708 HIMAGELIST himlNew;
2709 INT cx, cy;
2710 INT i;
2711
2712 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2713 if (himlDef == NULL || himlDef != infoPtr->himlInt)
2714 return;
2715 if (!ImageList_GetIconSize(himlDef, &cx, &cy))
2716 return;
2717 if (cx == infoPtr->nBitmapWidth && cy == infoPtr->nBitmapHeight)
2718 return;
2719
2720 TRACE("Update icon size: %dx%d -> %dx%d\n",
2721 cx, cy, infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
2722
2723 himlNew = ImageList_Create(infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2724 ILC_COLORDDB|ILC_MASK, 8, 2);
2725 for (i = 0; i < infoPtr->nNumBitmapInfos; i++)
2726 TOOLBAR_AddBitmapToImageList(infoPtr, himlNew, &infoPtr->bitmaps[i]);
2727 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlNew, 0);
2728 infoPtr->himlInt = himlNew;
2729
2730 infoPtr->nNumBitmaps -= ImageList_GetImageCount(himlDef);
2731 ImageList_Destroy(himlDef);
2732 }
2733
2734 /***********************************************************************
2735 * TOOLBAR_AddBitmap: Add the bitmaps to the default image list.
2736 *
2737 */
2738 static LRESULT
2739 TOOLBAR_AddBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
2740 {
2741 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2742 LPTBADDBITMAP lpAddBmp = (LPTBADDBITMAP)lParam;
2743 TBITMAP_INFO info;
2744 INT iSumButtons, i;
2745 HIMAGELIST himlDef;
2746
2747 TRACE("hwnd=%p wParam=%x lParam=%lx\n", hwnd, wParam, lParam);
2748 if (!lpAddBmp)
2749 return -1;
2750
2751 if (lpAddBmp->hInst == HINST_COMMCTRL)
2752 {
2753 info.hInst = COMCTL32_hModule;
2754 switch (lpAddBmp->nID)
2755 {
2756 case IDB_STD_SMALL_COLOR:
2757 info.nButtons = 15;
2758 info.nID = IDB_STD_SMALL;
2759 break;
2760 case IDB_STD_LARGE_COLOR:
2761 info.nButtons = 15;
2762 info.nID = IDB_STD_LARGE;
2763 break;
2764 case IDB_VIEW_SMALL_COLOR:
2765 info.nButtons = 12;
2766 info.nID = IDB_VIEW_SMALL;
2767 break;
2768 case IDB_VIEW_LARGE_COLOR:
2769 info.nButtons = 12;
2770 info.nID = IDB_VIEW_LARGE;
2771 break;
2772 case IDB_HIST_SMALL_COLOR:
2773 info.nButtons = 5;
2774 info.nID = IDB_HIST_SMALL;
2775 break;
2776 case IDB_HIST_LARGE_COLOR:
2777 info.nButtons = 5;
2778 info.nID = IDB_HIST_LARGE;
2779 break;
2780 default:
2781 return -1;
2782 }
2783
2784 TRACE ("adding %d internal bitmaps!\n", info.nButtons);
2785
2786 /* Windows resize all the buttons to the size of a newly added standard image */
2787 if (lpAddBmp->nID & 1)
2788 {
2789 /* large icons */
2790 /* FIXME: on windows the size of the images is 25x24 but the size of the bitmap
2791 * in rsrc is only 24x24. Fix the bitmap (how?) and then fix this
2792 */
2793 SendMessageW (hwnd, TB_SETBITMAPSIZE, 0,
2794 MAKELPARAM((WORD)24, (WORD)24));
2795 SendMessageW (hwnd, TB_SETBUTTONSIZE, 0,
2796 MAKELPARAM((WORD)31, (WORD)30));
2797 }
2798 else
2799 {
2800 /* small icons */
2801 SendMessageW (hwnd, TB_SETBITMAPSIZE, 0,
2802 MAKELPARAM((WORD)16, (WORD)16));
2803 SendMessageW (hwnd, TB_SETBUTTONSIZE, 0,
2804 MAKELPARAM((WORD)22, (WORD)22));
2805 }
2806
2807 TOOLBAR_CalcToolbar (hwnd);
2808 }
2809 else
2810 {
2811 info.nButtons = (INT)wParam;
2812 info.hInst = lpAddBmp->hInst;
2813 info.nID = lpAddBmp->nID;
2814 TRACE("adding %d bitmaps!\n", info.nButtons);
2815 }
2816
2817 /* check if the bitmap is already loaded and compute iSumButtons */
2818 iSumButtons = 0;
2819 for (i = 0; i < infoPtr->nNumBitmapInfos; i++)
2820 {
2821 if (infoPtr->bitmaps[i].hInst == info.hInst &&
2822 infoPtr->bitmaps[i].nID == info.nID)
2823 return iSumButtons;
2824 iSumButtons += infoPtr->bitmaps[i].nButtons;
2825 }
2826
2827 if (!infoPtr->cimlDef) {
2828 /* create new default image list */
2829 TRACE ("creating default image list!\n");
2830
2831 himlDef = ImageList_Create (infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2832 ILC_COLORDDB | ILC_MASK, info.nButtons, 2);
2833 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlDef, 0);
2834 infoPtr->himlInt = himlDef;
2835 }
2836 else {
2837 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2838 }
2839
2840 if (!himlDef) {
2841 WARN("No default image list available\n");
2842 return -1;
2843 }
2844
2845 if (!TOOLBAR_AddBitmapToImageList(infoPtr, himlDef, &info))
2846 return -1;
2847
2848 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2849 infoPtr->bitmaps = ReAlloc(infoPtr->bitmaps, (infoPtr->nNumBitmapInfos + 1) * sizeof(TBITMAP_INFO));
2850 infoPtr->bitmaps[infoPtr->nNumBitmapInfos] = info;
2851 infoPtr->nNumBitmapInfos++;
2852 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2853
2854 InvalidateRect(hwnd, NULL, TRUE);
2855 return iSumButtons;
2856 }
2857
2858
2859 static LRESULT
2860 TOOLBAR_AddButtonsT(HWND hwnd, WPARAM wParam, LPARAM lParam, BOOL fUnicode)
2861 {
2862 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2863 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
2864 INT nOldButtons, nNewButtons, nAddButtons, nCount;
2865
2866 TRACE("adding %d buttons (unicode=%d)!\n", wParam, fUnicode);
2867
2868 nAddButtons = (UINT)wParam;
2869 nOldButtons = infoPtr->nNumButtons;
2870 nNewButtons = nOldButtons + nAddButtons;
2871
2872 infoPtr->buttons = ReAlloc(infoPtr->buttons, sizeof(TBUTTON_INFO)*nNewButtons);
2873 infoPtr->nNumButtons = nNewButtons;
2874
2875 /* insert new button data */
2876 for (nCount = 0; nCount < nAddButtons; nCount++) {
2877 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nOldButtons+nCount];
2878 btnPtr->iBitmap = lpTbb[nCount].iBitmap;
2879 btnPtr->idCommand = lpTbb[nCount].idCommand;
2880 btnPtr->fsState = lpTbb[nCount].fsState;
2881 btnPtr->fsStyle = lpTbb[nCount].fsStyle;
2882 btnPtr->dwData = lpTbb[nCount].dwData;
2883 btnPtr->bHot = FALSE;
2884 if(HIWORD(lpTbb[nCount].iString) && lpTbb[nCount].iString != -1)
2885 {
2886 if (fUnicode)
2887 Str_SetPtrW ((LPWSTR*)&btnPtr->iString, (LPWSTR)lpTbb[nCount].iString );
2888 else
2889 Str_SetPtrAtoW((LPWSTR*)&btnPtr->iString, (LPSTR)lpTbb[nCount].iString);
2890 }
2891 else
2892 btnPtr->iString = lpTbb[nCount].iString;
2893
2894 TOOLBAR_TooltipAddTool(infoPtr, btnPtr);
2895 }
2896
2897 TOOLBAR_CalcToolbar (hwnd);
2898 TOOLBAR_AutoSize (hwnd);
2899
2900 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
2901
2902 InvalidateRect(hwnd, NULL, TRUE);
2903
2904 return TRUE;
2905 }
2906
2907
2908 static LRESULT
2909 TOOLBAR_AddStringW (HWND hwnd, WPARAM wParam, LPARAM lParam)
2910 {
2911 #define MAX_RESOURCE_STRING_LENGTH 512
2912 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2913 INT nIndex = infoPtr->nNumStrings;
2914
2915 if ((wParam) && (HIWORD(lParam) == 0)) {
2916 WCHAR szString[MAX_RESOURCE_STRING_LENGTH];
2917 WCHAR delimiter;
2918 WCHAR *next_delim;
2919 WCHAR *p;
2920 INT len;
2921 TRACE("adding string from resource!\n");
2922
2923 len = LoadStringW ((HINSTANCE)wParam, (UINT)lParam,
2924 szString, MAX_RESOURCE_STRING_LENGTH);
2925
2926 TRACE("len=%d %s\n", len, debugstr_w(szString));
2927 if (len == 0 || len == 1)
2928 return nIndex;
2929
2930 TRACE("Delimiter: 0x%x\n", *szString);
2931 delimiter = *szString;
2932 p = szString + 1;
2933
2934 while ((next_delim = strchrW(p, delimiter)) != NULL) {
2935 *next_delim = 0;
2936 if (next_delim + 1 >= szString + len)
2937 {
2938 /* this may happen if delimiter == '\0' or if the last char is a
2939 * delimiter (then it is ignored like the native does) */
2940 break;
2941 }
2942
2943 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
2944 Str_SetPtrW(&infoPtr->strings[infoPtr->nNumStrings], p);
2945 infoPtr->nNumStrings++;
2946
2947 p = next_delim + 1;
2948 }
2949 }
2950 else {
2951 LPWSTR p = (LPWSTR)lParam;
2952 INT len;
2953
2954 if (p == NULL)
2955 return -1;
2956 TRACE("adding string(s) from array!\n");
2957 while (*p) {
2958 len = strlenW (p);
2959
2960 TRACE("len=%d %s\n", len, debugstr_w(p));
2961 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
2962 Str_SetPtrW (&infoPtr->strings[infoPtr->nNumStrings], p);
2963 infoPtr->nNumStrings++;
2964
2965 p += (len+1);
2966 }
2967 }
2968
2969 return nIndex;
2970 }
2971
2972
2973 static LRESULT
2974 TOOLBAR_AddStringA (HWND hwnd, WPARAM wParam, LPARAM lParam)
2975 {
2976 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2977 LPSTR p;
2978 INT nIndex;
2979 INT len;
2980
2981 if ((wParam) && (HIWORD(lParam) == 0)) /* load from resources */
2982 return TOOLBAR_AddStringW(hwnd, wParam, lParam);
2983
2984 p = (LPSTR)lParam;
2985 if (p == NULL)
2986 return -1;
2987
2988 TRACE("adding string(s) from array!\n");
2989 nIndex = infoPtr->nNumStrings;
2990 while (*p) {
2991 len = strlen (p);
2992 TRACE("len=%d \"%s\"\n", len, p);
2993
2994 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
2995 Str_SetPtrAtoW(&infoPtr->strings[infoPtr->nNumStrings], p);
2996 infoPtr->nNumStrings++;
2997
2998 p += (len+1);
2999 }
3000
3001 return nIndex;
3002 }
3003
3004
3005 static LRESULT
3006 TOOLBAR_AutoSize (HWND hwnd)
3007 {
3008 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3009 RECT parent_rect;
3010 HWND parent;
3011 INT x, y;
3012 INT cx, cy;
3013
3014 TRACE("auto sizing, style=%lx!\n", infoPtr->dwStyle);
3015
3016 parent = GetParent (hwnd);
3017
3018 if (!parent || !infoPtr->bDoRedraw)
3019 return 0;
3020
3021 GetClientRect(parent, &parent_rect);
3022
3023 x = parent_rect.left;
3024 y = parent_rect.top;
3025
3026 TRACE("nRows: %d, infoPtr->nButtonHeight: %d\n", infoPtr->nRows, infoPtr->nButtonHeight);
3027
3028 cy = TOP_BORDER + infoPtr->nRows * infoPtr->nButtonHeight + BOTTOM_BORDER;
3029 cx = parent_rect.right - parent_rect.left;
3030
3031 if ((infoPtr->dwStyle & TBSTYLE_WRAPABLE) || (infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1))
3032 {
3033 TOOLBAR_CalcToolbar(hwnd);
3034 InvalidateRect( hwnd, NULL, TRUE );
3035 }
3036
3037 if (!(infoPtr->dwStyle & CCS_NORESIZE))
3038 {
3039 RECT window_rect;
3040 UINT uPosFlags = SWP_NOZORDER;
3041
3042 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_NOMOVEY)
3043 {
3044 GetWindowRect(hwnd, &window_rect);
3045 ScreenToClient(parent, (LPPOINT)&window_rect.left);
3046 y = window_rect.top;
3047 }
3048 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_BOTTOM)
3049 {
3050 GetWindowRect(hwnd, &window_rect);
3051 y = parent_rect.bottom - ( window_rect.bottom - window_rect.top);
3052 }
3053
3054 if (infoPtr->dwStyle & CCS_NOPARENTALIGN)
3055 uPosFlags |= SWP_NOMOVE;
3056
3057 if (!(infoPtr->dwStyle & CCS_NODIVIDER))
3058 cy += GetSystemMetrics(SM_CYEDGE);
3059
3060 if (infoPtr->dwStyle & WS_BORDER)
3061 {
3062 x = y = 1; /* FIXME: this looks wrong */
3063 cy += GetSystemMetrics(SM_CYEDGE);
3064 cx += GetSystemMetrics(SM_CXEDGE);
3065 }
3066
3067 SetWindowPos(hwnd, NULL, x, y, cx, cy, uPosFlags);
3068 }
3069
3070 return 0;
3071 }
3072
3073
3074 static LRESULT
3075 TOOLBAR_ButtonCount (HWND hwnd, WPARAM wParam, LPARAM lParam)
3076 {
3077 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3078
3079 return infoPtr->nNumButtons;
3080 }
3081
3082
3083 static LRESULT
3084 TOOLBAR_ButtonStructSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
3085 {
3086 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3087
3088 infoPtr->dwStructSize = (DWORD)wParam;
3089
3090 return 0;
3091 }
3092
3093
3094 static LRESULT
3095 TOOLBAR_ChangeBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
3096 {
3097 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3098 TBUTTON_INFO *btnPtr;
3099 INT nIndex;
3100
3101 TRACE("button %d, iBitmap now %d\n", wParam, LOWORD(lParam));
3102
3103 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3104 if (nIndex == -1)
3105 return FALSE;
3106
3107 btnPtr = &infoPtr->buttons[nIndex];
3108 btnPtr->iBitmap = LOWORD(lParam);
3109
3110 /* we HAVE to erase the background, the new bitmap could be */
3111 /* transparent */
3112 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3113
3114 return TRUE;
3115 }
3116
3117
3118 static LRESULT
3119 TOOLBAR_CheckButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3120 {
3121 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3122 TBUTTON_INFO *btnPtr;
3123 INT nIndex;
3124 INT nOldIndex = -1;
3125 BOOL bChecked = FALSE;
3126
3127 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3128
3129 TRACE("hwnd=%p, btn index=%d, lParam=0x%08lx\n", hwnd, 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(hwnd, &infoPtr->buttons[nOldIndex].rect, TRUE);
3156 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3157 }
3158
3159 /* FIXME: Send a WM_NOTIFY?? */
3160
3161 return TRUE;
3162 }
3163
3164
3165 static LRESULT
3166 TOOLBAR_CommandToIndex (HWND hwnd, WPARAM wParam, LPARAM lParam)
3167 {
3168 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3169
3170 return TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3171 }
3172
3173
3174 static LRESULT
3175 TOOLBAR_Customize (HWND hwnd)
3176 {
3177 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3178 CUSTDLG_INFO custInfo;
3179 LRESULT ret;
3180 LPCVOID template;
3181 HRSRC hRes;
3182 NMHDR nmhdr;
3183
3184 custInfo.tbInfo = infoPtr;
3185 custInfo.tbHwnd = hwnd;
3186
3187 /* send TBN_BEGINADJUST notification */
3188 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_BEGINADJUST);
3189
3190 if (!(hRes = FindResourceW (COMCTL32_hModule,
3191 MAKEINTRESOURCEW(IDD_TBCUSTOMIZE),
3192 (LPWSTR)RT_DIALOG)))
3193 return FALSE;
3194
3195 if(!(template = (LPVOID)LoadResource (COMCTL32_hModule, hRes)))
3196 return FALSE;
3197
3198 ret = DialogBoxIndirectParamW ((HINSTANCE)GetWindowLongPtrW(hwnd, GWLP_HINSTANCE),
3199 (LPCDLGTEMPLATEW)template,
3200 hwnd,
3201 TOOLBAR_CustomizeDialogProc,
3202 (LPARAM)&custInfo);
3203
3204 /* send TBN_ENDADJUST notification */
3205 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_ENDADJUST);
3206
3207 return ret;
3208 }
3209
3210
3211 static LRESULT
3212 TOOLBAR_DeleteButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3213 {
3214 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3215 INT nIndex = (INT)wParam;
3216 NMTOOLBARW nmtb;
3217 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nIndex];
3218
3219 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3220 return FALSE;
3221
3222 memset(&nmtb, 0, sizeof(nmtb));
3223 nmtb.iItem = btnPtr->idCommand;
3224 nmtb.tbButton.iBitmap = btnPtr->iBitmap;
3225 nmtb.tbButton.idCommand = btnPtr->idCommand;
3226 nmtb.tbButton.fsState = btnPtr->fsState;
3227 nmtb.tbButton.fsStyle = btnPtr->fsStyle;
3228 nmtb.tbButton.dwData = btnPtr->dwData;
3229 nmtb.tbButton.iString = btnPtr->iString;
3230 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_DELETINGBUTTON);
3231
3232 TOOLBAR_TooltipDelTool(infoPtr, &infoPtr->buttons[nIndex]);
3233
3234 if (infoPtr->nNumButtons == 1) {
3235 TRACE(" simple delete!\n");
3236 Free (infoPtr->buttons);
3237 infoPtr->buttons = NULL;
3238 infoPtr->nNumButtons = 0;
3239 }
3240 else {
3241 TBUTTON_INFO *oldButtons = infoPtr->buttons;
3242 TRACE("complex delete! [nIndex=%d]\n", nIndex);
3243
3244 infoPtr->nNumButtons--;
3245 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3246 if (nIndex > 0) {
3247 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3248 nIndex * sizeof(TBUTTON_INFO));
3249 }
3250
3251 if (nIndex < infoPtr->nNumButtons) {
3252 memcpy (&infoPtr->buttons[nIndex], &oldButtons[nIndex+1],
3253 (infoPtr->nNumButtons - nIndex) * sizeof(TBUTTON_INFO));
3254 }
3255
3256 Free (oldButtons);
3257 }
3258
3259 TOOLBAR_CalcToolbar (hwnd);
3260
3261 InvalidateRect (hwnd, NULL, TRUE);
3262
3263 return TRUE;
3264 }
3265
3266
3267 static LRESULT
3268 TOOLBAR_EnableButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3269 {
3270 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3271 TBUTTON_INFO *btnPtr;
3272 INT nIndex;
3273 DWORD bState;
3274
3275 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3276
3277 TRACE("hwnd=%p, btn index=%d, lParam=0x%08lx\n", hwnd, wParam, lParam);
3278
3279 if (nIndex == -1)
3280 return FALSE;
3281
3282 btnPtr = &infoPtr->buttons[nIndex];
3283
3284 bState = btnPtr->fsState & TBSTATE_ENABLED;
3285
3286 /* update the toolbar button state */
3287 if(LOWORD(lParam) == FALSE) {
3288 btnPtr->fsState &= ~(TBSTATE_ENABLED | TBSTATE_PRESSED);
3289 } else {
3290 btnPtr->fsState |= TBSTATE_ENABLED;
3291 }
3292
3293 /* redraw the button only if the state of the button changed */
3294 if(bState != (btnPtr->fsState & TBSTATE_ENABLED))
3295 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3296
3297 return TRUE;
3298 }
3299
3300
3301 static inline LRESULT
3302 TOOLBAR_GetAnchorHighlight (HWND hwnd)
3303 {
3304 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3305
3306 return infoPtr->bAnchor;
3307 }
3308
3309
3310 static LRESULT
3311 TOOLBAR_GetBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
3312 {
3313 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3314 INT nIndex;
3315
3316 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3317 if (nIndex == -1)
3318 return -1;
3319
3320 return infoPtr->buttons[nIndex].iBitmap;
3321 }
3322
3323
3324 static inline LRESULT
3325 TOOLBAR_GetBitmapFlags (HWND hwnd, WPARAM wParam, LPARAM lParam)
3326 {
3327 return (GetDeviceCaps (0, LOGPIXELSX) >= 120) ? TBBF_LARGE : 0;
3328 }
3329
3330
3331 static LRESULT
3332 TOOLBAR_GetButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3333 {
3334 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3335 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
3336 INT nIndex = (INT)wParam;
3337 TBUTTON_INFO *btnPtr;
3338
3339 if (lpTbb == NULL)
3340 return FALSE;
3341
3342 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3343 return FALSE;
3344
3345 btnPtr = &infoPtr->buttons[nIndex];
3346 lpTbb->iBitmap = btnPtr->iBitmap;
3347 lpTbb->idCommand = btnPtr->idCommand;
3348 lpTbb->fsState = btnPtr->fsState;
3349 lpTbb->fsStyle = btnPtr->fsStyle;
3350 lpTbb->bReserved[0] = 0;
3351 lpTbb->bReserved[1] = 0;
3352 lpTbb->dwData = btnPtr->dwData;
3353 lpTbb->iString = btnPtr->iString;
3354
3355 return TRUE;
3356 }
3357
3358
3359 static LRESULT
3360 TOOLBAR_GetButtonInfoA (HWND hwnd, WPARAM wParam, LPARAM lParam)
3361 {
3362 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3363 LPTBBUTTONINFOA lpTbInfo = (LPTBBUTTONINFOA)lParam;
3364 TBUTTON_INFO *btnPtr;
3365 INT nIndex;
3366
3367 if (lpTbInfo == NULL)
3368 return -1;
3369 if (lpTbInfo->cbSize < sizeof(TBBUTTONINFOA))
3370 return -1;
3371
3372 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
3373 lpTbInfo->dwMask & 0x80000000);
3374 if (nIndex == -1)
3375 return -1;
3376
3377 if (!(btnPtr = &infoPtr->buttons[nIndex])) return -1;
3378
3379 if (lpTbInfo->dwMask & TBIF_COMMAND)
3380 lpTbInfo->idCommand = btnPtr->idCommand;
3381 if (lpTbInfo->dwMask & TBIF_IMAGE)
3382 lpTbInfo->iImage = btnPtr->iBitmap;
3383 if (lpTbInfo->dwMask & TBIF_LPARAM)
3384 lpTbInfo->lParam = btnPtr->dwData;
3385 if (lpTbInfo->dwMask & TBIF_SIZE)
3386 lpTbInfo->cx = (WORD)(btnPtr->rect.right - btnPtr->rect.left);
3387 if (lpTbInfo->dwMask & TBIF_STATE)
3388 lpTbInfo->fsState = btnPtr->fsState;
3389 if (lpTbInfo->dwMask & TBIF_STYLE)
3390 lpTbInfo->fsStyle = btnPtr->fsStyle;
3391 if (lpTbInfo->dwMask & TBIF_TEXT) {
3392 /* TB_GETBUTTONINFO doesn't retrieve text from the string list, so we
3393 can't use TOOLBAR_GetText here */
3394 LPWSTR lpText;
3395 if (HIWORD(btnPtr->iString) && (btnPtr->iString != -1)) {
3396 lpText = (LPWSTR)btnPtr->iString;
3397 Str_GetPtrWtoA (lpText, lpTbInfo->pszText,lpTbInfo->cchText);
3398 } else
3399 lpTbInfo->pszText[0] = '\0';
3400 }
3401 return nIndex;
3402 }
3403
3404
3405 static LRESULT
3406 TOOLBAR_GetButtonInfoW (HWND hwnd, WPARAM wParam, LPARAM lParam)
3407 {
3408 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3409 LPTBBUTTONINFOW lpTbInfo = (LPTBBUTTONINFOW)lParam;
3410 TBUTTON_INFO *btnPtr;
3411 INT nIndex;
3412
3413 if (lpTbInfo == NULL)
3414 return -1;
3415 if (lpTbInfo->cbSize < sizeof(TBBUTTONINFOW))
3416 return -1;
3417
3418 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
3419 lpTbInfo->dwMask & 0x80000000);
3420 if (nIndex == -1)
3421 return -1;
3422
3423 btnPtr = &infoPtr->buttons[nIndex];
3424
3425 if(!btnPtr)
3426 return -1;
3427
3428 if (lpTbInfo->dwMask & TBIF_COMMAND)
3429 lpTbInfo->idCommand = btnPtr->idCommand;
3430 if (lpTbInfo->dwMask & TBIF_IMAGE)
3431 lpTbInfo->iImage = btnPtr->iBitmap;
3432 if (lpTbInfo->dwMask & TBIF_LPARAM)
3433 lpTbInfo->lParam = btnPtr->dwData;
3434 if (lpTbInfo->dwMask & TBIF_SIZE)
3435 lpTbInfo->cx = (WORD)(btnPtr->rect.right - btnPtr->rect.left);
3436 if (lpTbInfo->dwMask & TBIF_STATE)
3437 lpTbInfo->fsState = btnPtr->fsState;
3438 if (lpTbInfo->dwMask & TBIF_STYLE)
3439 lpTbInfo->fsStyle = btnPtr->fsStyle;
3440 if (lpTbInfo->dwMask & TBIF_TEXT) {
3441 /* TB_GETBUTTONINFO doesn't retrieve text from the string list, so we
3442 can't use TOOLBAR_GetText here */
3443 LPWSTR lpText;
3444 if (HIWORD(btnPtr->iString) && (btnPtr->iString != -1)) {
3445 lpText = (LPWSTR)btnPtr->iString;
3446 Str_GetPtrW (lpText,lpTbInfo->pszText,lpTbInfo->cchText);
3447 } else
3448 lpTbInfo->pszText[0] = '\0';
3449 }
3450
3451 return nIndex;
3452 }
3453
3454
3455 static LRESULT
3456 TOOLBAR_GetButtonSize (HWND hwnd)
3457 {
3458 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3459
3460 if (infoPtr->nNumButtons > 0)
3461 return MAKELONG((WORD)infoPtr->nButtonWidth,
3462 (WORD)infoPtr->nButtonHeight);
3463 else
3464 return MAKELONG(23,22);
3465 }
3466
3467
3468 static LRESULT
3469 TOOLBAR_GetButtonTextA (HWND hwnd, WPARAM wParam, LPARAM lParam)
3470 {
3471 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3472 INT nIndex;
3473 LPWSTR lpText;
3474
3475 if (lParam == 0)
3476 return -1;
3477
3478 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3479 if (nIndex == -1)
3480 return -1;
3481
3482 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3483
3484 return WideCharToMultiByte( CP_ACP, 0, lpText, -1,
3485 (LPSTR)lParam, 0x7fffffff, NULL, NULL ) - 1;
3486 }
3487
3488
3489 static LRESULT
3490 TOOLBAR_GetButtonTextW (HWND hwnd, WPARAM wParam, LPARAM lParam)
3491 {
3492 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3493 INT nIndex;
3494 LPWSTR lpText;
3495 LRESULT ret = 0;
3496
3497 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3498 if (nIndex == -1)
3499 return -1;
3500
3501 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3502
3503 if (lpText)
3504 {
3505 ret = strlenW (lpText);
3506
3507 if (lParam)
3508 strcpyW ((LPWSTR)lParam, lpText);
3509 }
3510
3511 return ret;
3512 }
3513
3514
3515 static LRESULT
3516 TOOLBAR_GetDisabledImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
3517 {
3518 TRACE("hwnd=%p, wParam=%d, lParam=0x%lx\n", hwnd, wParam, lParam);
3519 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3520 return (LRESULT)GETDISIMAGELIST(TOOLBAR_GetInfoPtr (hwnd), wParam);
3521 }
3522
3523
3524 inline static LRESULT
3525 TOOLBAR_GetExtendedStyle (HWND hwnd)
3526 {
3527 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3528
3529 TRACE("\n");
3530
3531 return infoPtr->dwExStyle;
3532 }
3533
3534
3535 static LRESULT
3536 TOOLBAR_GetHotImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
3537 {
3538 TRACE("hwnd=%p, wParam=%d, lParam=0x%lx\n", hwnd, wParam, lParam);
3539 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3540 return (LRESULT)GETHOTIMAGELIST(TOOLBAR_GetInfoPtr (hwnd), wParam);
3541 }
3542
3543
3544 static LRESULT
3545 TOOLBAR_GetHotItem (HWND hwnd)
3546 {
3547 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3548
3549 if (!((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)))
3550 return -1;
3551
3552 if (infoPtr->nHotItem < 0)
3553 return -1;
3554
3555 return (LRESULT)infoPtr->nHotItem;
3556 }
3557
3558
3559 static LRESULT
3560 TOOLBAR_GetDefImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
3561 {
3562 TRACE("hwnd=%p, wParam=%d, lParam=0x%lx\n", hwnd, wParam, lParam);
3563 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3564 return (LRESULT) GETDEFIMAGELIST(TOOLBAR_GetInfoPtr(hwnd), wParam);
3565 }
3566
3567
3568 static LRESULT
3569 TOOLBAR_GetInsertMark (HWND hwnd, WPARAM wParam, LPARAM lParam)
3570 {
3571 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3572 TBINSERTMARK *lptbim = (TBINSERTMARK*)lParam;
3573
3574 TRACE("hwnd = %p, lptbim = %p\n", hwnd, lptbim);
3575
3576 *lptbim = infoPtr->tbim;
3577
3578 return 0;
3579 }
3580
3581
3582 static LRESULT
3583 TOOLBAR_GetInsertMarkColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
3584 {
3585 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3586
3587 TRACE("hwnd = %p\n", hwnd);
3588
3589 return (LRESULT)infoPtr->clrInsertMark;
3590 }
3591
3592
3593 static LRESULT
3594 TOOLBAR_GetItemRect (HWND hwnd, WPARAM wParam, LPARAM lParam)
3595 {
3596 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3597 TBUTTON_INFO *btnPtr;
3598 LPRECT lpRect;
3599 INT nIndex;
3600
3601 nIndex = (INT)wParam;
3602 btnPtr = &infoPtr->buttons[nIndex];
3603 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3604 return FALSE;
3605 lpRect = (LPRECT)lParam;
3606 if (lpRect == NULL)
3607 return FALSE;
3608 if (btnPtr->fsState & TBSTATE_HIDDEN)
3609 return FALSE;
3610
3611 lpRect->left = btnPtr->rect.left;
3612 lpRect->right = btnPtr->rect.right;
3613 lpRect->bottom = btnPtr->rect.bottom;
3614 lpRect->top = btnPtr->rect.top;
3615
3616 return TRUE;
3617 }
3618
3619
3620 static LRESULT
3621 TOOLBAR_GetMaxSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
3622 {
3623 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3624 LPSIZE lpSize = (LPSIZE)lParam;
3625
3626 if (lpSize == NULL)
3627 return FALSE;
3628
3629 lpSize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
3630 lpSize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
3631
3632 TRACE("maximum size %ld x %ld\n",
3633 infoPtr->rcBound.right - infoPtr->rcBound.left,
3634 infoPtr->rcBound.bottom - infoPtr->rcBound.top);
3635
3636 return TRUE;
3637 }
3638
3639
3640 /* << TOOLBAR_GetObject >> */
3641
3642
3643 static LRESULT
3644 TOOLBAR_GetPadding (HWND hwnd)
3645 {
3646 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3647 DWORD oldPad;
3648
3649 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
3650 return (LRESULT) oldPad;
3651 }
3652
3653
3654 static LRESULT
3655 TOOLBAR_GetRect (HWND hwnd, WPARAM wParam, LPARAM lParam)
3656 {
3657 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3658 TBUTTON_INFO *btnPtr;
3659 LPRECT lpRect;
3660 INT nIndex;
3661
3662 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3663 btnPtr = &infoPtr->buttons[nIndex];
3664 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3665 return FALSE;
3666 lpRect = (LPRECT)lParam;
3667 if (lpRect == NULL)
3668 return FALSE;
3669
3670 lpRect->left = btnPtr->rect.left;
3671 lpRect->right = btnPtr->rect.right;
3672 lpRect->bottom = btnPtr->rect.bottom;
3673 lpRect->top = btnPtr->rect.top;
3674
3675 return TRUE;
3676 }
3677
3678
3679 static LRESULT
3680 TOOLBAR_GetRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
3681 {
3682 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3683
3684 if (infoPtr->dwStyle & TBSTYLE_WRAPABLE)
3685 return infoPtr->nRows;
3686 else
3687 return 1;
3688 }
3689
3690
3691 static LRESULT
3692 TOOLBAR_GetState (HWND hwnd, WPARAM wParam, LPARAM lParam)
3693 {
3694 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3695 INT nIndex;
3696
3697 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3698 if (nIndex == -1)
3699 return -1;
3700
3701 return infoPtr->buttons[nIndex].fsState;
3702 }
3703
3704
3705 static LRESULT
3706 TOOLBAR_GetStyle (HWND hwnd, WPARAM wParam, LPARAM lParam)
3707 {
3708 return GetWindowLongW(hwnd, GWL_STYLE);
3709 }
3710
3711
3712 static LRESULT
3713 TOOLBAR_GetTextRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
3714 {
3715 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3716
3717 return infoPtr->nMaxTextRows;
3718 }
3719
3720
3721 static LRESULT
3722 TOOLBAR_GetToolTips (HWND hwnd, WPARAM wParam, LPARAM lParam)
3723 {
3724 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3725
3726 return (LRESULT)infoPtr->hwndToolTip;
3727 }
3728
3729
3730 static LRESULT
3731 TOOLBAR_GetUnicodeFormat (HWND hwnd, WPARAM wParam, LPARAM lParam)
3732 {
3733 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3734
3735 TRACE("%s hwnd=%p\n",
3736 infoPtr->bUnicode ? "TRUE" : "FALSE", hwnd);
3737
3738 return infoPtr->bUnicode;
3739 }
3740
3741
3742 inline static LRESULT
3743 TOOLBAR_GetVersion (HWND hwnd)
3744 {
3745 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3746 return infoPtr->iVersion;
3747 }
3748
3749
3750 static LRESULT
3751 TOOLBAR_HideButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3752 {
3753 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3754 TBUTTON_INFO *btnPtr;
3755 INT nIndex;
3756
3757 TRACE("\n");
3758
3759 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3760 if (nIndex == -1)
3761 return FALSE;
3762
3763 btnPtr = &infoPtr->buttons[nIndex];
3764 if (LOWORD(lParam) == FALSE)
3765 btnPtr->fsState &= ~TBSTATE_HIDDEN;
3766 else
3767 btnPtr->fsState |= TBSTATE_HIDDEN;
3768
3769 TOOLBAR_CalcToolbar (hwnd);
3770
3771 InvalidateRect (hwnd, NULL, TRUE);
3772
3773 return TRUE;
3774 }
3775
3776
3777 inline static LRESULT
3778 TOOLBAR_HitTest (HWND hwnd, WPARAM wParam, LPARAM lParam)
3779 {
3780 return TOOLBAR_InternalHitTest (hwnd, (LPPOINT)lParam);
3781 }
3782
3783
3784 static LRESULT
3785 TOOLBAR_Indeterminate (HWND hwnd, WPARAM wParam, LPARAM lParam)
3786 {
3787 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3788 TBUTTON_INFO *btnPtr;
3789 INT nIndex;
3790 DWORD oldState;
3791
3792 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3793 if (nIndex == -1)
3794 return FALSE;
3795
3796 btnPtr = &infoPtr->buttons[nIndex];
3797 oldState = btnPtr->fsState;
3798 if (LOWORD(lParam) == FALSE)
3799 btnPtr->fsState &= ~TBSTATE_INDETERMINATE;
3800 else
3801 btnPtr->fsState |= TBSTATE_INDETERMINATE;
3802
3803 if(oldState != btnPtr->fsState)
3804 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3805
3806 return TRUE;
3807 }
3808
3809
3810 static LRESULT
3811 TOOLBAR_InsertButtonA (HWND hwnd, WPARAM wParam, LPARAM lParam)
3812 {
3813 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3814 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
3815 INT nIndex = (INT)wParam;
3816 TBUTTON_INFO *oldButtons;
3817
3818 if (lpTbb == NULL)
3819 return FALSE;
3820
3821 TOOLBAR_DumpButton(infoPtr, (TBUTTON_INFO *)lpTbb, nIndex, FALSE);
3822
3823 if (nIndex == -1) {
3824 /* EPP: this seems to be an undocumented call (from my IE4)
3825 * I assume in that case that:
3826 * - lpTbb->iString is a string pointer (not a string index in strings[] table
3827 * - index of insertion is at the end of existing buttons
3828 * I only see this happen with nIndex == -1, but it could have a special
3829 * meaning (like -nIndex (or ~nIndex) to get the real position of insertion).
3830 */
3831 nIndex = infoPtr->nNumButtons;
3832
3833 } else if (nIndex < 0)
3834 return FALSE;
3835
3836 TRACE("inserting button index=%d\n", nIndex);
3837 if (nIndex > infoPtr->nNumButtons) {
3838 nIndex = infoPtr->nNumButtons;
3839 TRACE("adjust index=%d\n", nIndex);
3840 }
3841
3842 oldButtons = infoPtr->buttons;
3843 infoPtr->nNumButtons++;
3844 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3845 /* pre insert copy */
3846 if (nIndex > 0) {
3847 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3848 nIndex * sizeof(TBUTTON_INFO));
3849 }
3850
3851 /* insert new button */
3852 infoPtr->buttons[nIndex].iBitmap = lpTbb->iBitmap;
3853 infoPtr->buttons[nIndex].idCommand = lpTbb->idCommand;
3854 infoPtr->buttons[nIndex].fsState = lpTbb->fsState;
3855 infoPtr->buttons[nIndex].fsStyle = lpTbb->fsStyle;
3856 infoPtr->buttons[nIndex].dwData = lpTbb->dwData;
3857 /* if passed string and not index, then add string */
3858 if(HIWORD(lpTbb->iString) && lpTbb->iString!=-1) {
3859 Str_SetPtrAtoW ((LPWSTR *)&infoPtr->buttons[nIndex].iString, (LPCSTR )lpTbb->iString);
3860 }
3861 else
3862 infoPtr->buttons[nIndex].iString = lpTbb->iString;
3863
3864 TOOLBAR_TooltipAddTool(infoPtr, &infoPtr->buttons[nIndex]);
3865
3866 /* post insert copy */
3867 if (nIndex < infoPtr->nNumButtons - 1) {
3868 memcpy (&infoPtr->buttons[nIndex+1], &oldButtons[nIndex],
3869 (infoPtr->nNumButtons - nIndex - 1) * sizeof(TBUTTON_INFO));
3870 }
3871
3872 Free (oldButtons);
3873
3874 TOOLBAR_CalcToolbar (hwnd);
3875 TOOLBAR_AutoSize (hwnd);
3876
3877 InvalidateRect (hwnd, NULL, TRUE);
3878
3879 return TRUE;
3880 }
3881
3882
3883 static LRESULT
3884 TOOLBAR_InsertButtonW (HWND hwnd, WPARAM wParam, LPARAM lParam)
3885 {
3886 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3887 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
3888 INT nIndex = (INT)wParam;
3889 TBUTTON_INFO *oldButtons;
3890
3891 if (lpTbb == NULL)
3892 return FALSE;
3893
3894 TOOLBAR_DumpButton(infoPtr, (TBUTTON_INFO *)lpTbb, nIndex, FALSE);
3895
3896 if (nIndex == -1) {
3897 /* EPP: this seems to be an undocumented call (from my IE4)
3898 * I assume in that case that:
3899 * - lpTbb->iString is a string pointer (not a string index in strings[] table
3900 * - index of insertion is at the end of existing buttons
3901 * I only see this happen with nIndex == -1, but it could have a special
3902 * meaning (like -nIndex (or ~nIndex) to get the real position of insertion).
3903 */
3904 nIndex = infoPtr->nNumButtons;
3905
3906 } else if (nIndex < 0)
3907 return FALSE;
3908
3909 TRACE("inserting button index=%d\n", nIndex);
3910 if (nIndex > infoPtr->nNumButtons) {
3911 nIndex = infoPtr->nNumButtons;
3912 TRACE("adjust index=%d\n", nIndex);
3913 }
3914
3915 oldButtons = infoPtr->buttons;
3916 infoPtr->nNumButtons++;
3917 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3918 /* pre insert copy */
3919 if (nIndex > 0) {
3920 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3921 nIndex * sizeof(TBUTTON_INFO));
3922 }
3923
3924 /* insert new button */
3925 infoPtr->buttons[nIndex].iBitmap = lpTbb->iBitmap;
3926 infoPtr->buttons[nIndex].idCommand = lpTbb->idCommand;
3927 infoPtr->buttons[nIndex].fsState = lpTbb->fsState;
3928 infoPtr->buttons[nIndex].fsStyle = lpTbb->fsStyle;
3929 infoPtr->buttons[nIndex].dwData = lpTbb->dwData;
3930 /* if passed string and not index, then add string */
3931 if(HIWORD(lpTbb->iString) && lpTbb->iString!=-1) {
3932 Str_SetPtrW ((LPWSTR *)&infoPtr->buttons[nIndex].iString, (LPWSTR)lpTbb->iString);
3933 }
3934 else
3935 infoPtr->buttons[nIndex].iString = lpTbb->iString;
3936
3937 TOOLBAR_TooltipAddTool(infoPtr, &infoPtr->buttons[nIndex]);
3938
3939 /* post insert copy */
3940 if (nIndex < infoPtr->nNumButtons - 1) {
3941 memcpy (&infoPtr->buttons[nIndex+1], &oldButtons[nIndex],
3942 (infoPtr->nNumButtons - nIndex - 1) * sizeof(TBUTTON_INFO));
3943 }
3944
3945 Free (oldButtons);
3946
3947 TOOLBAR_CalcToolbar (hwnd);
3948 TOOLBAR_AutoSize (hwnd);
3949
3950 InvalidateRect (hwnd, NULL, TRUE);
3951
3952 return TRUE;
3953 }
3954
3955
3956 /* << TOOLBAR_InsertMarkHitTest >> */
3957
3958
3959 static LRESULT
3960 TOOLBAR_IsButtonChecked (HWND hwnd, WPARAM wParam, LPARAM lParam)
3961 {
3962 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3963 INT nIndex;
3964
3965 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3966 if (nIndex == -1)
3967 return FALSE;
3968
3969 return (infoPtr->buttons[nIndex].fsState & TBSTATE_CHECKED);
3970 }
3971
3972
3973 static LRESULT
3974 TOOLBAR_IsButtonEnabled (HWND hwnd, WPARAM wParam, LPARAM lParam)
3975 {
3976 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3977 INT nIndex;
3978
3979 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3980 if (nIndex == -1)
3981 return FALSE;
3982
3983 return (infoPtr->buttons[nIndex].fsState & TBSTATE_ENABLED);
3984 }
3985
3986
3987 static LRESULT
3988 TOOLBAR_IsButtonHidden (HWND hwnd, WPARAM wParam, LPARAM lParam)
3989 {
3990 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3991 INT nIndex;
3992
3993 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3994 if (nIndex == -1)
3995 return TRUE;
3996
3997 return (infoPtr->buttons[nIndex].fsState & TBSTATE_HIDDEN);
3998 }
3999
4000
4001 static LRESULT
4002 TOOLBAR_IsButtonHighlighted (HWND hwnd, WPARAM wParam, LPARAM lParam)
4003 {
4004 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4005 INT nIndex;
4006
4007 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4008 if (nIndex == -1)
4009 return FALSE;
4010
4011 return (infoPtr->buttons[nIndex].fsState & TBSTATE_MARKED);
4012 }
4013
4014
4015 static LRESULT
4016 TOOLBAR_IsButtonIndeterminate (HWND hwnd, WPARAM wParam, LPARAM lParam)
4017 {
4018 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4019 INT nIndex;
4020
4021 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4022 if (nIndex == -1)
4023 return FALSE;
4024
4025 return (infoPtr->buttons[nIndex].fsState & TBSTATE_INDETERMINATE);
4026 }
4027
4028
4029 static LRESULT
4030 TOOLBAR_IsButtonPressed (HWND hwnd, WPARAM wParam, LPARAM lParam)
4031 {
4032 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4033 INT nIndex;
4034
4035 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4036 if (nIndex == -1)
4037 return FALSE;
4038
4039 return (infoPtr->buttons[nIndex].fsState & TBSTATE_PRESSED);
4040 }
4041
4042
4043 static LRESULT
4044 TOOLBAR_LoadImages (HWND hwnd, WPARAM wParam, LPARAM lParam)
4045 {
4046 TBADDBITMAP tbab;
4047 tbab.hInst = (HINSTANCE)lParam;
4048 tbab.nID = (UINT_PTR)wParam;
4049
4050 TRACE("hwnd = %p, hInst = %p, nID = %u\n", hwnd, tbab.hInst, tbab.nID);
4051
4052 return TOOLBAR_AddBitmap(hwnd, 0, (LPARAM)&tbab);
4053 }
4054
4055
4056 static LRESULT
4057 TOOLBAR_MapAccelerator (HWND hwnd, WPARAM wParam, LPARAM lParam)
4058 {
4059 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4060 WCHAR wAccel = (WCHAR)wParam;
4061 UINT* pIDButton = (UINT*)lParam;
4062 WCHAR wszAccel[] = {'&',wAccel,0};
4063 int i;
4064
4065 TRACE("hwnd = %p, wAccel = %x(%s), pIDButton = %p\n",
4066 hwnd, wAccel, debugstr_wn(&wAccel,1), pIDButton);
4067
4068 for (i = 0; i < infoPtr->nNumButtons; i++)
4069 {
4070 TBUTTON_INFO *btnPtr = infoPtr->buttons+i;
4071 if (!(btnPtr->fsStyle & BTNS_NOPREFIX) &&
4072 !(btnPtr->fsState & TBSTATE_HIDDEN))
4073 {
4074 int iLen = strlenW(wszAccel);
4075 LPCWSTR lpszStr = TOOLBAR_GetText(infoPtr, btnPtr);
4076
4077 if (!lpszStr)
4078 continue;
4079
4080 while (*lpszStr)
4081 {
4082 if ((lpszStr[0] == '&') && (lpszStr[1] == '&'))
4083 {
4084 lpszStr += 2;
4085 continue;
4086 }
4087 if (!strncmpiW(lpszStr, wszAccel, iLen))
4088 {
4089 *pIDButton = btnPtr->idCommand;
4090 return TRUE;
4091 }
4092 lpszStr++;
4093 }
4094 }
4095 }
4096 return FALSE;
4097 }
4098
4099
4100 static LRESULT
4101 TOOLBAR_MarkButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
4102 {
4103 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4104 INT nIndex;
4105 DWORD oldState;
4106 TBUTTON_INFO *btnPtr;
4107
4108 TRACE("hwnd = %p, wParam = %d, lParam = 0x%08lx\n", hwnd, wParam, lParam);
4109
4110 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4111 if (nIndex == -1)
4112 return FALSE;
4113
4114 btnPtr = &infoPtr->buttons[nIndex];
4115 oldState = btnPtr->fsState;
4116
4117 if (LOWORD(lParam))
4118 btnPtr->fsState |= TBSTATE_MARKED;
4119 else
4120 btnPtr->fsState &= ~TBSTATE_MARKED;
4121
4122 if(oldState != btnPtr->fsState)
4123 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4124
4125 return TRUE;
4126 }
4127
4128
4129 /* fixes up an index of a button affected by a move */
4130 inline static void TOOLBAR_MoveFixupIndex(INT* pIndex, INT nIndex, INT nMoveIndex, BOOL bMoveUp)
4131 {
4132 if (bMoveUp)
4133 {
4134 if (*pIndex > nIndex && *pIndex <= nMoveIndex)
4135 (*pIndex)--;
4136 else if (*pIndex == nIndex)
4137 *pIndex = nMoveIndex;
4138 }
4139 else
4140 {
4141 if (*pIndex >= nMoveIndex && *pIndex < nIndex)
4142 (*pIndex)++;
4143 else if (*pIndex == nIndex)
4144 *pIndex = nMoveIndex;
4145 }
4146 }
4147
4148
4149 static LRESULT
4150 TOOLBAR_MoveButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
4151 {
4152 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4153 INT nIndex;
4154 INT nCount;
4155 INT nMoveIndex = (INT)lParam;
4156 TBUTTON_INFO button;
4157
4158 TRACE("hwnd=%p, wParam=%d, lParam=%ld\n", hwnd, wParam, lParam);
4159
4160 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, TRUE);
4161 if ((nIndex == -1) || (nMoveIndex < 0))
4162 return FALSE;
4163
4164 if (nMoveIndex > infoPtr->nNumButtons - 1)
4165 nMoveIndex = infoPtr->nNumButtons - 1;
4166
4167 button = infoPtr->buttons[nIndex];
4168
4169 /* move button right */
4170 if (nIndex < nMoveIndex)
4171 {
4172 nCount = nMoveIndex - nIndex;
4173 memmove(&infoPtr->buttons[nIndex], &infoPtr->buttons[nIndex+1], nCount*sizeof(TBUTTON_INFO));
4174 infoPtr->buttons[nMoveIndex] = button;
4175
4176 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, TRUE);
4177 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, TRUE);
4178 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, TRUE);
4179 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, TRUE);
4180 }
4181 else if (nIndex > nMoveIndex) /* move button left */
4182 {
4183 nCount = nIndex - nMoveIndex;
4184 memmove(&infoPtr->buttons[nMoveIndex+1], &infoPtr->buttons[nMoveIndex], nCount*sizeof(TBUTTON_INFO));
4185 infoPtr->buttons[nMoveIndex] = button;
4186
4187 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, FALSE);
4188 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, FALSE);
4189 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, FALSE);
4190 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, FALSE);
4191 }
4192
4193 TOOLBAR_CalcToolbar(hwnd);
4194 TOOLBAR_AutoSize(hwnd);
4195 InvalidateRect(hwnd, NULL, TRUE);
4196
4197 return TRUE;
4198 }
4199
4200
4201 static LRESULT
4202 TOOLBAR_PressButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
4203 {
4204 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4205 TBUTTON_INFO *btnPtr;
4206 INT nIndex;
4207 DWORD oldState;
4208
4209 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4210 if (nIndex == -1)
4211 return FALSE;
4212
4213 btnPtr = &infoPtr->buttons[nIndex];
4214 oldState = btnPtr->fsState;
4215 if (LOWORD(lParam) == FALSE)
4216 btnPtr->fsState &= ~TBSTATE_PRESSED;
4217 else
4218 btnPtr->fsState |= TBSTATE_PRESSED;
4219
4220 if(oldState != btnPtr->fsState)
4221 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4222
4223 return TRUE;
4224 }
4225
4226 /* FIXME: there might still be some confusion her between number of buttons
4227 * and number of bitmaps */
4228 static LRESULT
4229 TOOLBAR_ReplaceBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
4230 {
4231 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4232 LPTBREPLACEBITMAP lpReplace = (LPTBREPLACEBITMAP) lParam;
4233 HBITMAP hBitmap;
4234 HBITMAP hbmLoad = NULL;
4235 int i = 0, nOldButtons = 0, pos = 0;
4236 int nOldBitmaps, nNewBitmaps = 0;
4237 HIMAGELIST himlDef = 0;
4238
4239 TRACE("hInstOld %p nIDOld %x hInstNew %p nIDNew %x nButtons %x\n",
4240 lpReplace->hInstOld, lpReplace->nIDOld, lpReplace->hInstNew, lpReplace->nIDNew,
4241 lpReplace->nButtons);
4242
4243 if (lpReplace->hInstOld == HINST_COMMCTRL)
4244 {
4245 FIXME("changing standard bitmaps not implemented\n");
4246 return FALSE;
4247 }
4248 else if (lpReplace->hInstOld != 0)
4249 FIXME("resources not in the current module not implemented\n");
4250
4251 if (lpReplace->hInstNew)
4252 {
4253 hbmLoad = LoadBitmapW(lpReplace->hInstNew,(LPWSTR)lpReplace->nIDNew);
4254 hBitmap = hbmLoad;
4255 }
4256 else
4257 {
4258 hBitmap = (HBITMAP) lpReplace->nIDNew;
4259 }
4260
4261 TRACE("To be replaced hInstOld %p nIDOld %x\n", lpReplace->hInstOld, lpReplace->nIDOld);
4262 for (i = 0; i < infoPtr->nNumBitmapInfos; i++) {
4263 TBITMAP_INFO *tbi = &infoPtr->bitmaps[i];
4264 TRACE("tbimapinfo %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4265 if (tbi->hInst == lpReplace->hInstOld && tbi->nID == lpReplace->nIDOld)
4266 {
4267 TRACE("Found: nButtons %d hInst %p nID %x\n", tbi->nButtons, tbi->hInst, tbi->nID);
4268 nOldButtons = tbi->nButtons;
4269 tbi->nButtons = lpReplace->nButtons;
4270 tbi->hInst = lpReplace->hInstNew;
4271 tbi->nID = lpReplace->nIDNew;
4272 TRACE("tbimapinfo changed %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4273 break;
4274 }
4275 pos += tbi->nButtons;
4276 }
4277
4278 if (nOldButtons == 0)
4279 {
4280 WARN("No hinst/bitmap found! hInst %p nID %x\n", lpReplace->hInstOld, lpReplace->nIDOld);
4281 if (hbmLoad)
4282 DeleteObject (hbmLoad);
4283 return FALSE;
4284 }
4285
4286 himlDef = GETDEFIMAGELIST(infoPtr, 0); /* fixme: correct? */
4287 nOldBitmaps = ImageList_GetImageCount(himlDef);
4288
4289 /* ImageList_Replace(GETDEFIMAGELIST(), pos, hBitmap, NULL); */
4290
4291 for (i = pos + nOldBitmaps - 1; i >= pos; i--)
4292 ImageList_Remove(himlDef, i);
4293
4294 if (hBitmap)
4295 {
4296 BITMAP bmp;
4297 HBITMAP hOldBitmapBitmap, hOldBitmapLoad, hbmLoad;
4298 HDC hdcImage, hdcBitmap;
4299
4300 /* copy the bitmap before adding it so that the user's bitmap
4301 * doesn't get modified.
4302 */
4303 GetObjectW (hBitmap, sizeof(BITMAP), (LPVOID)&bmp);
4304
4305 hdcImage = CreateCompatibleDC(0);
4306 hdcBitmap = CreateCompatibleDC(0);
4307
4308 /* create new bitmap */
4309 hbmLoad = CreateBitmap (bmp.bmWidth, bmp.bmHeight, bmp.bmPlanes, bmp.bmBitsPixel, NULL);
4310 hOldBitmapBitmap = SelectObject(hdcBitmap, hBitmap);
4311 hOldBitmapLoad = SelectObject(hdcImage, hbmLoad);
4312
4313 /* Copy the user's image */
4314 BitBlt (hdcImage, 0, 0, bmp.bmWidth, bmp.bmHeight,
4315 hdcBitmap, 0, 0, SRCCOPY);
4316
4317 SelectObject (hdcImage, hOldBitmapLoad);
4318 SelectObject (hdcBitmap, hOldBitmapBitmap);
4319 DeleteDC (hdcImage);
4320 DeleteDC (hdcBitmap);
4321
4322 ImageList_AddMasked (himlDef, hbmLoad, comctl32_color.clrBtnFace);
4323 nNewBitmaps = ImageList_GetImageCount(himlDef);
4324 DeleteObject (hbmLoad);
4325 }
4326
4327 infoPtr->nNumBitmaps = infoPtr->nNumBitmaps - nOldBitmaps + nNewBitmaps;
4328
4329 TRACE(" pos %d %d old bitmaps replaced by %d new ones.\n",
4330 pos, nOldBitmaps, nNewBitmaps);
4331
4332 InvalidateRect(hwnd, NULL, TRUE);
4333
4334 if (hbmLoad)
4335 DeleteObject (hbmLoad);
4336 return TRUE;
4337 }
4338
4339
4340 /* helper for TOOLBAR_SaveRestoreW */
4341 static BOOL
4342 TOOLBAR_Save(TOOLBAR_INFO *infoPtr, LPTBSAVEPARAMSW lpSave)
4343 {
4344 FIXME("save to %s %s\n", debugstr_w(lpSave->pszSubKey),
4345 debugstr_w(lpSave->pszValueName));
4346
4347 return FALSE;
4348 }
4349
4350
4351 /* helper for TOOLBAR_Restore */
4352 static void
4353 TOOLBAR_DeleteAllButtons(TOOLBAR_INFO *infoPtr)
4354 {
4355 INT i;
4356
4357 for (i = 0; i < infoPtr->nNumButtons; i++)
4358 {
4359 TOOLBAR_TooltipDelTool(infoPtr, &infoPtr->buttons[i]);
4360 }
4361
4362 Free(infoPtr->buttons);
4363 infoPtr->buttons = NULL;
4364 infoPtr->nNumButtons = 0;
4365 }
4366
4367
4368 /* helper for TOOLBAR_SaveRestoreW */
4369 static BOOL
4370 TOOLBAR_Restore(TOOLBAR_INFO *infoPtr, LPTBSAVEPARAMSW lpSave)
4371 {
4372 LONG res;
4373 HKEY hkey = NULL;
4374 BOOL ret = FALSE;
4375 DWORD dwType;
4376 DWORD dwSize = 0;
4377 NMTBRESTORE nmtbr;
4378
4379 /* restore toolbar information */
4380 TRACE("restore from %s %s\n", debugstr_w(lpSave->pszSubKey),
4381 debugstr_w(lpSave->pszValueName));
4382
4383 memset(&nmtbr, 0, sizeof(nmtbr));
4384
4385 res = RegOpenKeyExW(lpSave->hkr, lpSave->pszSubKey, 0,
4386 KEY_QUERY_VALUE, &hkey);
4387 if (!res)
4388 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4389 NULL, &dwSize);
4390 if (!res && dwType != REG_BINARY)
4391 res = ERROR_FILE_NOT_FOUND;
4392 if (!res)
4393 {
4394 nmtbr.pData = Alloc(dwSize);
4395 nmtbr.cbData = (UINT)dwSize;
4396 if (!nmtbr.pData) res = ERROR_OUTOFMEMORY;
4397 }
4398 if (!res)
4399 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4400 (LPBYTE)nmtbr.pData, &dwSize);
4401 if (!res)
4402 {
4403 nmtbr.pCurrent = nmtbr.pData;
4404 nmtbr.iItem = -1;
4405 nmtbr.cbBytesPerRecord = sizeof(DWORD);
4406 nmtbr.cButtons = nmtbr.cbData / nmtbr.cbBytesPerRecord;
4407
4408 if (!TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE))
4409 {
4410 INT i;
4411
4412 /* remove all existing buttons as this function is designed to
4413 * restore the toolbar to a previously saved state */
4414 TOOLBAR_DeleteAllButtons(infoPtr);
4415
4416 for (i = 0; i < nmtbr.cButtons; i++)
4417 {
4418 nmtbr.iItem = i;
4419 nmtbr.tbButton.iBitmap = -1;
4420 nmtbr.tbButton.fsState = 0;
4421 nmtbr.tbButton.fsStyle = 0;
4422 nmtbr.tbButton.idCommand = 0;
4423 if (*nmtbr.pCurrent == (DWORD)-1)
4424 {
4425 /* separator */
4426 nmtbr.tbButton.fsStyle = TBSTYLE_SEP;
4427 nmtbr.tbButton.iBitmap = SEPARATOR_WIDTH;
4428 }
4429 else if (*nmtbr.pCurrent == (DWORD)-2)
4430 /* hidden button */
4431 nmtbr.tbButton.fsState = TBSTATE_HIDDEN;
4432 else
4433 nmtbr.tbButton.idCommand = (int)*nmtbr.pCurrent;
4434
4435 nmtbr.pCurrent++;
4436
4437 TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE);
4438
4439 /* can't contain real string as we don't know whether
4440 * the client put an ANSI or Unicode string in there */
4441 if (HIWORD(nmtbr.tbButton.iString))
4442 nmtbr.tbButton.iString = 0;
4443
4444 TOOLBAR_InsertButtonW(infoPtr->hwndSelf, -1,
4445 (LPARAM)&nmtbr.tbButton);
4446 }
4447
4448 /* do legacy notifications */
4449 if (infoPtr->iVersion < 5)
4450 {
4451 /* FIXME: send TBN_BEGINADJUST */
4452 FIXME("send TBN_GETBUTTONINFO for each button\n");
4453 /* FIXME: send TBN_ENDADJUST */
4454 }
4455
4456 /* remove all uninitialised buttons
4457 * note: loop backwards to avoid having to fixup i on a
4458 * delete */
4459 for (i = infoPtr->nNumButtons - 1; i >= 0; i--)
4460 if (infoPtr->buttons[i].iBitmap == -1)
4461 TOOLBAR_DeleteButton(infoPtr->hwndSelf, i, 0);
4462
4463 /* only indicate success if at least one button survived */
4464 if (infoPtr->nNumButtons > 0) ret = TRUE;
4465 }
4466 }
4467 Free (nmtbr.pData);
4468 RegCloseKey(hkey);
4469
4470 return ret;
4471 }
4472
4473
4474 static LRESULT
4475 TOOLBAR_SaveRestoreW (HWND hwnd, WPARAM wParam, LPTBSAVEPARAMSW lpSave)
4476 {
4477 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4478
4479 if (lpSave == NULL) return 0;
4480
4481 if (wParam)
4482 return TOOLBAR_Save(infoPtr, lpSave);
4483 else
4484 return TOOLBAR_Restore(infoPtr, lpSave);
4485 }
4486
4487
4488 static LRESULT
4489 TOOLBAR_SaveRestoreA (HWND hwnd, WPARAM wParam, LPTBSAVEPARAMSA lpSave)
4490 {
4491 LPWSTR pszValueName = 0, pszSubKey = 0;
4492 TBSAVEPARAMSW SaveW;
4493 LRESULT result = 0;
4494 int len;
4495
4496 if (lpSave == NULL) return 0;
4497
4498 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, NULL, 0);
4499 pszSubKey = Alloc(len * sizeof(WCHAR));
4500 if (pszSubKey) goto exit;
4501 MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, pszSubKey, len);
4502
4503 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, NULL, 0);
4504 pszValueName = Alloc(len * sizeof(WCHAR));
4505 if (!pszValueName) goto exit;
4506 MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, pszValueName, len);
4507
4508 SaveW.pszValueName = pszValueName;
4509 SaveW.pszSubKey = pszSubKey;
4510 SaveW.hkr = lpSave->hkr;
4511 result = TOOLBAR_SaveRestoreW(hwnd, wParam, &SaveW);
4512
4513 exit:
4514 Free (pszValueName);
4515 Free (pszSubKey);
4516
4517 return result;
4518 }
4519
4520
4521 static LRESULT
4522 TOOLBAR_SetAnchorHighlight (HWND hwnd, WPARAM wParam)
4523 {
4524 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4525 BOOL bOldAnchor = infoPtr->bAnchor;
4526
4527 TRACE("hwnd=%p, bAnchor = %s\n", hwnd, wParam ? "TRUE" : "FALSE");
4528
4529 infoPtr->bAnchor = (BOOL)wParam;
4530
4531 /* Native does not remove the hot effect from an already hot button */
4532
4533 return (LRESULT)bOldAnchor;
4534 }
4535
4536
4537 static LRESULT
4538 TOOLBAR_SetBitmapSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
4539 {
4540 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4541 HIMAGELIST himlDef = GETDEFIMAGELIST(infoPtr, 0);
4542
4543 TRACE("hwnd=%p, wParam=%d, lParam=%ld\n", hwnd, wParam, lParam);
4544
4545 if (wParam != 0)
4546 FIXME("wParam is %d. Perhaps image list index?\n", wParam);
4547
4548 if ((LOWORD(lParam) <= 0) || (HIWORD(lParam)<=0))
4549 lParam = MAKELPARAM(16, 15);
4550
4551 if (infoPtr->nNumButtons > 0)
4552 WARN("%d buttons, undoc increase to bitmap size : %d-%d -> %d-%d\n",
4553 infoPtr->nNumButtons,
4554 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
4555 LOWORD(lParam), HIWORD(lParam));
4556
4557 infoPtr->nBitmapWidth = (INT)LOWORD(lParam);
4558 infoPtr->nBitmapHeight = (INT)HIWORD(lParam);
4559
4560
4561 if ((himlDef == infoPtr->himlInt) &&
4562 (ImageList_GetImageCount(infoPtr->himlInt) == 0))
4563 {
4564 ImageList_SetIconSize(infoPtr->himlInt, infoPtr->nBitmapWidth,
4565 infoPtr->nBitmapHeight);
4566 }
4567
4568 InvalidateRect(infoPtr->hwndSelf, NULL, FALSE);
4569 return TRUE;
4570 }
4571
4572
4573 static LRESULT
4574 TOOLBAR_SetButtonInfoA (HWND hwnd, WPARAM wParam, LPARAM lParam)
4575 {
4576 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4577 LPTBBUTTONINFOA lptbbi = (LPTBBUTTONINFOA)lParam;
4578 TBUTTON_INFO *btnPtr;
4579 INT nIndex;
4580 RECT oldBtnRect;
4581
4582 if (lptbbi == NULL)
4583 return FALSE;
4584 if (lptbbi->cbSize < sizeof(TBBUTTONINFOA))
4585 return FALSE;
4586
4587 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
4588 lptbbi->dwMask & 0x80000000);
4589 if (nIndex == -1)
4590 return FALSE;
4591
4592 btnPtr = &infoPtr->buttons[nIndex];
4593 if (lptbbi->dwMask & TBIF_COMMAND)
4594 btnPtr->idCommand = lptbbi->idCommand;
4595 if (lptbbi->dwMask & TBIF_IMAGE)
4596 btnPtr->iBitmap = lptbbi->iImage;
4597 if (lptbbi->dwMask & TBIF_LPARAM)
4598 btnPtr->dwData = lptbbi->lParam;
4599 if (lptbbi->dwMask & TBIF_SIZE)
4600 btnPtr->cx = lptbbi->cx;
4601 if (lptbbi->dwMask & TBIF_STATE)
4602 btnPtr->fsState = lptbbi->fsState;
4603 if (lptbbi->dwMask & TBIF_STYLE)
4604 btnPtr->fsStyle = lptbbi->fsStyle;
4605
4606 if ((lptbbi->dwMask & TBIF_TEXT) && ((INT_PTR)lptbbi->pszText != -1)) {
4607 if ((HIWORD(btnPtr->iString) == 0) || (btnPtr->iString == -1))
4608 /* iString is index, zero it to make Str_SetPtr succeed */
4609 btnPtr->iString=0;
4610
4611 Str_SetPtrAtoW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText);
4612 }
4613
4614 /* save the button rect to see if we need to redraw the whole toolbar */
4615 oldBtnRect = btnPtr->rect;
4616 TOOLBAR_CalcToolbar(hwnd);
4617
4618 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4619 InvalidateRect(hwnd, NULL, TRUE);
4620 else
4621 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4622
4623 return TRUE;
4624 }
4625
4626
4627 static LRESULT
4628 TOOLBAR_SetButtonInfoW (HWND hwnd, WPARAM wParam, LPARAM lParam)
4629 {
4630 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4631 LPTBBUTTONINFOW lptbbi = (LPTBBUTTONINFOW)lParam;
4632 TBUTTON_INFO *btnPtr;
4633 INT nIndex;
4634 RECT oldBtnRect;
4635
4636 if (lptbbi == NULL)
4637 return FALSE;
4638 if (lptbbi->cbSize < sizeof(TBBUTTONINFOW))
4639 return FALSE;
4640
4641 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
4642 lptbbi->dwMask & 0x80000000);
4643 if (nIndex == -1)
4644 return FALSE;
4645
4646 btnPtr = &infoPtr->buttons[nIndex];
4647 if (lptbbi->dwMask & TBIF_COMMAND)
4648 btnPtr->idCommand = lptbbi->idCommand;
4649 if (lptbbi->dwMask & TBIF_IMAGE)
4650 btnPtr->iBitmap = lptbbi->iImage;
4651 if (lptbbi->dwMask & TBIF_LPARAM)
4652 btnPtr->dwData = lptbbi->lParam;
4653 if (lptbbi->dwMask & TBIF_SIZE)
4654 btnPtr->cx = lptbbi->cx;
4655 if (lptbbi->dwMask & TBIF_STATE)
4656 btnPtr->fsState = lptbbi->fsState;
4657 if (lptbbi->dwMask & TBIF_STYLE)
4658 btnPtr->fsStyle = lptbbi->fsStyle;
4659
4660 if ((lptbbi->dwMask & TBIF_TEXT) && ((INT_PTR)lptbbi->pszText != -1)) {
4661 if ((HIWORD(btnPtr->iString) == 0) || (btnPtr->iString == -1))
4662 /* iString is index, zero it to make Str_SetPtr succeed */
4663 btnPtr->iString=0;
4664 Str_SetPtrW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText);
4665 }
4666
4667 /* save the button rect to see if we need to redraw the whole toolbar */
4668 oldBtnRect = btnPtr->rect;
4669 TOOLBAR_CalcToolbar(hwnd);
4670
4671 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4672 InvalidateRect(hwnd, NULL, TRUE);
4673 else
4674 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4675
4676 return TRUE;
4677 }
4678
4679
4680 static LRESULT
4681 TOOLBAR_SetButtonSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
4682 {
4683 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4684 INT cx = LOWORD(lParam), cy = HIWORD(lParam);
4685
4686 if ((cx < 0) || (cy < 0))
4687 {
4688 ERR("invalid parameter 0x%08lx\n", (DWORD)lParam);
4689 return FALSE;
4690 }
4691
4692 TRACE("%p, cx = %d, cy = %d\n", hwnd, cx, cy);
4693
4694 /* The documentation claims you can only change the button size before
4695 * any button has been added. But this is wrong.
4696 * WINZIP32.EXE (ver 8) calls this on one of its buttons after adding
4697 * it to the toolbar, and it checks that the return value is nonzero - mjm
4698 * Further testing shows that we must actually perform the change too.
4699 */
4700 /*
4701 * The documentation also does not mention that if 0 is supplied for
4702 * either size, the system changes it to the default of 24 wide and
4703 * 22 high. Demonstarted in ControlSpy Toolbar. GLA 3/02
4704 */
4705 infoPtr->nButtonWidth = (cx) ? cx : 24;
4706 infoPtr->nButtonHeight = (cy) ? cy : 22;
4707 return TRUE;
4708 }
4709
4710
4711 static LRESULT
4712 TOOLBAR_SetButtonWidth (HWND hwnd, WPARAM wParam, LPARAM lParam)
4713 {
4714 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4715
4716 /* if setting to current values, ignore */
4717 if ((infoPtr->cxMin == (INT)LOWORD(lParam)) &&
4718 (infoPtr->cxMax == (INT)HIWORD(lParam))) {
4719 TRACE("matches current width, min=%d, max=%d, no recalc\n",
4720 infoPtr->cxMin, infoPtr->cxMax);
4721 return TRUE;
4722 }
4723
4724 /* save new values */
4725 infoPtr->cxMin = (INT)LOWORD(lParam);
4726 infoPtr->cxMax = (INT)HIWORD(lParam);
4727
4728 /* otherwise we need to recalc the toolbar and in some cases
4729 recalc the bounding rectangle (does DrawText w/ DT_CALCRECT
4730 which doesn't actually draw - GA). */
4731 TRACE("number of buttons %d, cx=%d, cy=%d, recalcing\n",
4732 infoPtr->nNumButtons, infoPtr->cxMin, infoPtr->cxMax);
4733
4734 TOOLBAR_CalcToolbar (hwnd);
4735
4736 InvalidateRect (hwnd, NULL, TRUE);
4737
4738 return TRUE;
4739 }
4740
4741
4742 static LRESULT
4743 TOOLBAR_SetCmdId (HWND hwnd, WPARAM wParam, LPARAM lParam)
4744 {
4745 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4746 INT nIndex = (INT)wParam;
4747
4748 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
4749 return FALSE;
4750
4751 infoPtr->buttons[nIndex].idCommand = (INT)lParam;
4752
4753 if (infoPtr->hwndToolTip) {
4754
4755 FIXME("change tool tip!\n");
4756
4757 }
4758
4759 return TRUE;
4760 }
4761
4762
4763 static LRESULT
4764 TOOLBAR_SetDisabledImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
4765 {
4766 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4767 HIMAGELIST himl = (HIMAGELIST)lParam;
4768 HIMAGELIST himlTemp;
4769 INT id = 0;
4770
4771 if (infoPtr->iVersion >= 5)
4772 id = wParam;
4773
4774 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDis,
4775 &infoPtr->cimlDis, himl, id);
4776
4777 /* FIXME: redraw ? */
4778
4779 return (LRESULT)himlTemp;
4780 }
4781
4782
4783 static LRESULT
4784 TOOLBAR_SetDrawTextFlags (HWND hwnd, WPARAM wParam, LPARAM lParam)
4785 {
4786 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4787 DWORD dwTemp;
4788
4789 TRACE("hwnd = %p, dwMask = 0x%08lx, dwDTFlags = 0x%08lx\n", hwnd, (DWORD)wParam, (DWORD)lParam);
4790
4791 dwTemp = infoPtr->dwDTFlags;
4792 infoPtr->dwDTFlags =
4793 (infoPtr->dwDTFlags & (DWORD)wParam) | (DWORD)lParam;
4794
4795 return (LRESULT)dwTemp;
4796 }
4797
4798 /* This function differs a bit from what MSDN says it does:
4799 * 1. lParam contains extended style flags to OR with current style
4800 * (MSDN isn't clear on the OR bit)
4801 * 2. wParam appears to contain extended style flags to be reset
4802 * (MSDN says that this parameter is reserved)
4803 */
4804 static LRESULT
4805 TOOLBAR_SetExtendedStyle (HWND hwnd, WPARAM wParam, LPARAM lParam)
4806 {
4807 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4808 DWORD dwTemp;
4809
4810 dwTemp = infoPtr->dwExStyle;
4811 infoPtr->dwExStyle &= ~wParam;
4812 infoPtr->dwExStyle |= (DWORD)lParam;
4813
4814 TRACE("new style 0x%08lx\n", infoPtr->dwExStyle);
4815
4816 if (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL)
4817 FIXME("Unknown Toolbar Extended Style 0x%08lx. Please report.\n",
4818 (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL));
4819
4820 TOOLBAR_CalcToolbar (hwnd);
4821
4822 TOOLBAR_AutoSize(hwnd);
4823
4824 InvalidateRect(hwnd, NULL, TRUE);
4825
4826 return (LRESULT)dwTemp;
4827 }
4828
4829
4830 static LRESULT
4831 TOOLBAR_SetHotImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
4832 {
4833 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
4834 HIMAGELIST himlTemp;
4835 HIMAGELIST himl = (HIMAGELIST)lParam;
4836 INT id = 0;
4837
4838 if (infoPtr->iVersion >= 5)
4839 id = wParam;
4840
4841 TRACE("hwnd = %p, himl = %p, id = %d\n", hwnd, himl, id);
4842
4843 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlHot,
4844 &infoPtr->cimlHot, himl, id);
4845
4846 /* FIXME: redraw ? */
4847
4848 return (LRESULT)himlTemp;
4849 }
4850
4851
4852 /* Makes previous hot button no longer hot, makes the specified
4853 * button hot and sends appropriate notifications. dwReason is one or
4854 * more HICF_ flags. Specify nHit < 0 to make no buttons hot.
4855 * NOTE 1: this function does not validate nHit
4856 * NOTE 2: the name of this function is completely made up and
4857 * not based on any documentation from Microsoft. */
4858 static void
4859 TOOLBAR_SetHotItemEx (TOOLBAR_INFO *infoPtr, INT nHit, DWORD dwReason)
4860 {
4861 if (infoPtr->nHotItem != nHit)
4862 {
4863 NMTBHOTITEM nmhotitem;
4864 TBUTTON_INFO *btnPtr = NULL, *oldBtnPtr = NULL;
4865 LRESULT no_highlight;
4866
4867 /* Remove the effect of an old hot button if the button was
4868 drawn with the hot button effect */
4869 if(infoPtr->nHotItem >= 0)
4870 {
4871 oldBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
4872 oldBtnPtr->bHot = FALSE;
4873 }
4874
4875 infoPtr->nHotItem = nHit;
4876
4877 /* It's not a separator or in nowhere. It's a hot button. */
4878 if (nHit >= 0)
4879 btnPtr = &infoPtr->buttons[nHit];
4880
4881 nmhotitem.dwFlags = dwReason;
4882 if (oldBtnPtr)
4883 nmhotitem.idOld = oldBtnPtr->idCommand;
4884 else
4885 nmhotitem.dwFlags |= HICF_ENTERING;
4886 if (btnPtr)
4887 nmhotitem.idNew = btnPtr->idCommand;
4888 else
4889 nmhotitem.dwFlags |= HICF_LEAVING;
4890
4891 no_highlight = TOOLBAR_SendNotify(&nmhotitem.hdr, infoPtr, TBN_HOTITEMCHANGE);
4892
4893 /* now invalidate the old and new buttons so they will be painted,
4894 * but only if they are enabled - disabled buttons cannot become hot */
4895 if (oldBtnPtr && (oldBtnPtr->fsState & TBSTATE_ENABLED))
4896 InvalidateRect(infoPtr->hwndSelf, &oldBtnPtr->rect, TRUE);
4897 if (btnPtr && !no_highlight && (btnPtr->fsState & TBSTATE_ENABLED))
4898 {
4899 btnPtr->bHot = TRUE;
4900 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
4901 }
4902 }
4903 }
4904
4905 static LRESULT
4906 TOOLBAR_SetHotItem (HWND hwnd, WPARAM wParam)
4907 {
4908 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
4909 INT nOldHotItem = infoPtr->nHotItem;
4910
4911 TRACE("hwnd = %p, nHit = %d\n", hwnd, (INT)wParam);
4912
4913 if ((INT) wParam < 0 || (INT)wParam > infoPtr->nNumButtons)
4914 wParam = -1;
4915
4916 /* NOTE: an application can still remove the hot item even if anchor
4917 * highlighting is enabled */
4918
4919 if ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
4920 TOOLBAR_SetHotItemEx(infoPtr, wParam, HICF_OTHER);
4921
4922 if (nOldHotItem < 0)
4923 return -1;
4924
4925 return (LRESULT)nOldHotItem;
4926 }
4927
4928
4929 static LRESULT
4930 TOOLBAR_SetImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
4931 {
4932 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4933 HIMAGELIST himlTemp;
4934 HIMAGELIST himl = (HIMAGELIST)lParam;
4935 INT i, id = 0;
4936
4937 if (infoPtr->iVersion >= 5)
4938 id = wParam;
4939
4940 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDef,
4941 &infoPtr->cimlDef, himl, id);
4942
4943 infoPtr->nNumBitmaps = 0;
4944 for (i = 0; i < infoPtr->cimlDef; i++)
4945 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
4946
4947 if (!ImageList_GetIconSize(himl, &infoPtr->nBitmapWidth,
4948 &infoPtr->nBitmapHeight))
4949 {
4950 infoPtr->nBitmapWidth = 1;
4951 infoPtr->nBitmapHeight = 1;
4952 }
4953
4954 TRACE("hwnd %p, new himl=%p, id = %d, count=%d, bitmap w=%d, h=%d\n",
4955 hwnd, infoPtr->himlDef, id, infoPtr->nNumBitmaps,
4956 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
4957
4958 InvalidateRect(hwnd, NULL, TRUE);
4959
4960 return (LRESULT)himlTemp;
4961 }
4962
4963
4964 static LRESULT
4965 TOOLBAR_SetIndent (HWND hwnd, WPARAM wParam, LPARAM lParam)
4966 {
4967 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4968
4969 infoPtr->nIndent = (INT)wParam;
4970
4971 TRACE("\n");
4972
4973 /* process only on indent changing */
4974 if(infoPtr->nIndent != (INT)wParam)
4975 {
4976 infoPtr->nIndent = (INT)wParam;
4977 TOOLBAR_CalcToolbar (hwnd);
4978 InvalidateRect(hwnd, NULL, FALSE);
4979 }
4980
4981 return TRUE;
4982 }
4983
4984
4985 static LRESULT
4986 TOOLBAR_SetInsertMark (HWND hwnd, WPARAM wParam, LPARAM lParam)
4987 {
4988 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4989 TBINSERTMARK *lptbim = (TBINSERTMARK*)lParam;
4990
4991 TRACE("hwnd = %p, lptbim = { %d, 0x%08lx}\n", hwnd, lptbim->iButton, lptbim->dwFlags);
4992
4993 if ((lptbim->dwFlags & ~TBIMHT_AFTER) != 0)
4994 {
4995 FIXME("Unrecognized flag(s): 0x%08lx\n", (lptbim->dwFlags & ~TBIMHT_AFTER));
4996 return 0;
4997 }
4998
4999 if ((lptbim->iButton == -1) ||
5000 ((lptbim->iButton < infoPtr->nNumButtons) &&
5001 (lptbim->iButton >= 0)))
5002 {
5003 infoPtr->tbim = *lptbim;
5004 /* FIXME: don't need to update entire toolbar */
5005 InvalidateRect(hwnd, NULL, TRUE);
5006 }
5007 else
5008 ERR("Invalid button index %d\n", lptbim->iButton);
5009
5010 return 0;
5011 }
5012
5013
5014 static LRESULT
5015 TOOLBAR_SetInsertMarkColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
5016 {
5017 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5018
5019 infoPtr->clrInsertMark = (COLORREF)lParam;
5020
5021 /* FIXME: don't need to update entire toolbar */
5022 InvalidateRect(hwnd, NULL, TRUE);
5023
5024 return 0;
5025 }
5026
5027
5028 static LRESULT
5029 TOOLBAR_SetMaxTextRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
5030 {
5031 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5032
5033 infoPtr->nMaxTextRows = (INT)wParam;
5034
5035 TOOLBAR_CalcToolbar(hwnd);
5036 return TRUE;
5037 }
5038
5039
5040 /* MSDN gives slightly wrong info on padding.
5041 * 1. It is not only used on buttons with the BTNS_AUTOSIZE style
5042 * 2. It is not used to create a blank area between the edge of the button
5043 * and the text or image if TBSTYLE_LIST is set. It is used to control
5044 * the gap between the image and text.
5045 * 3. It is not applied to both sides. If TBSTYLE_LIST is set it is used
5046 * to control the bottom and right borders [with the border being
5047 * szPadding.cx - (GetSystemMetrics(SM_CXEDGE)+1)], otherwise the padding
5048 * is shared evenly on both sides of the button.
5049 * See blueprints in comments above TOOLBAR_MeasureButton for more info.
5050 */
5051 static LRESULT
5052 TOOLBAR_SetPadding (HWND hwnd, WPARAM wParam, LPARAM lParam)
5053 {
5054 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5055 DWORD oldPad;
5056
5057 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
5058 infoPtr->szPadding.cx = min(LOWORD((DWORD)lParam), GetSystemMetrics(SM_CXEDGE));
5059 infoPtr->szPadding.cy = min(HIWORD((DWORD)lParam), GetSystemMetrics(SM_CYEDGE));
5060 TRACE("cx=%ld, cy=%ld\n",
5061 infoPtr->szPadding.cx, infoPtr->szPadding.cy);
5062 return (LRESULT) oldPad;
5063 }
5064
5065
5066 static LRESULT
5067 TOOLBAR_SetParent (HWND hwnd, WPARAM wParam, LPARAM lParam)
5068 {
5069 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5070 HWND hwndOldNotify;
5071
5072 TRACE("\n");
5073
5074 hwndOldNotify = infoPtr->hwndNotify;
5075 infoPtr->hwndNotify = (HWND)wParam;
5076
5077 return (LRESULT)hwndOldNotify;
5078 }
5079
5080
5081 static LRESULT
5082 TOOLBAR_SetRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
5083 {
5084 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5085 LPRECT lprc = (LPRECT)lParam;
5086
5087 TRACE("\n");
5088
5089 if (LOWORD(wParam) > 1) {
5090 FIXME("multiple rows not supported!\n");
5091 }
5092
5093 if(infoPtr->nRows != LOWORD(wParam))
5094 {
5095 infoPtr->nRows = LOWORD(wParam);
5096
5097 /* recalculate toolbar */
5098 TOOLBAR_CalcToolbar (hwnd);
5099
5100 /* repaint toolbar */
5101 InvalidateRect(hwnd, NULL, TRUE);
5102 }
5103
5104 /* return bounding rectangle */
5105 if (lprc) {
5106 lprc->left = infoPtr->rcBound.left;
5107 lprc->right = infoPtr->rcBound.right;
5108 lprc->top = infoPtr->rcBound.top;
5109 lprc->bottom = infoPtr->rcBound.bottom;
5110 }
5111
5112 return 0;
5113 }
5114
5115
5116 static LRESULT
5117 TOOLBAR_SetState (HWND hwnd, WPARAM wParam, LPARAM lParam)
5118 {
5119 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5120 TBUTTON_INFO *btnPtr;
5121 INT nIndex;
5122
5123 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
5124 if (nIndex == -1)
5125 return FALSE;
5126
5127 btnPtr = &infoPtr->buttons[nIndex];
5128
5129 /* if hidden state has changed the invalidate entire window and recalc */
5130 if ((btnPtr->fsState & TBSTATE_HIDDEN) != (LOWORD(lParam) & TBSTATE_HIDDEN)) {
5131 btnPtr->fsState = LOWORD(lParam);
5132 TOOLBAR_CalcToolbar (hwnd);
5133 InvalidateRect(hwnd, 0, TRUE);
5134 return TRUE;
5135 }
5136
5137 /* process state changing if current state doesn't match new state */
5138 if(btnPtr->fsState != LOWORD(lParam))
5139 {
5140 btnPtr->fsState = LOWORD(lParam);
5141 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5142 }
5143
5144 return TRUE;
5145 }
5146
5147
5148 static LRESULT
5149 TOOLBAR_SetStyle (HWND hwnd, WPARAM wParam, LPARAM lParam)
5150 {
5151 SetWindowLongW(hwnd, GWL_STYLE, lParam);
5152
5153 return TRUE;
5154 }
5155
5156
5157 inline static LRESULT
5158 TOOLBAR_SetToolTips (HWND hwnd, WPARAM wParam, LPARAM lParam)
5159 {
5160 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5161
5162 TRACE("hwnd=%p, hwndTooltip=%p, lParam=0x%lx\n", hwnd, (HWND)wParam, lParam);
5163
5164 infoPtr->hwndToolTip = (HWND)wParam;
5165 return 0;
5166 }
5167
5168
5169 static LRESULT
5170 TOOLBAR_SetUnicodeFormat (HWND hwnd, WPARAM wParam, LPARAM lParam)
5171 {
5172 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5173 BOOL bTemp;
5174
5175 TRACE("%s hwnd=%p\n",
5176 ((BOOL)wParam) ? "TRUE" : "FALSE", hwnd);
5177
5178 bTemp = infoPtr->bUnicode;
5179 infoPtr->bUnicode = (BOOL)wParam;
5180
5181 return bTemp;
5182 }
5183
5184
5185 static LRESULT
5186 TOOLBAR_GetColorScheme (HWND hwnd, LPCOLORSCHEME lParam)
5187 {
5188 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5189
5190 lParam->clrBtnHighlight = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
5191 comctl32_color.clrBtnHighlight :
5192 infoPtr->clrBtnHighlight;
5193 lParam->clrBtnShadow = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
5194 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
5195 return 1;
5196 }
5197
5198
5199 static LRESULT
5200 TOOLBAR_SetColorScheme (HWND hwnd, LPCOLORSCHEME lParam)
5201 {
5202 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5203
5204 TRACE("new colors Hl=%lx Shd=%lx, old colors Hl=%lx Shd=%lx\n",
5205 lParam->clrBtnHighlight, lParam->clrBtnShadow,
5206 infoPtr->clrBtnHighlight, infoPtr->clrBtnShadow);
5207
5208 infoPtr->clrBtnHighlight = lParam->clrBtnHighlight;
5209 infoPtr->clrBtnShadow = lParam->clrBtnShadow;
5210 InvalidateRect(hwnd, NULL, TRUE);
5211 return 0;
5212 }
5213
5214
5215 static LRESULT
5216 TOOLBAR_SetVersion (HWND hwnd, INT iVersion)
5217 {
5218 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5219 INT iOldVersion = infoPtr->iVersion;
5220
5221 infoPtr->iVersion = iVersion;
5222
5223 if (infoPtr->iVersion >= 5)
5224 TOOLBAR_SetUnicodeFormat(hwnd, (WPARAM)TRUE, (LPARAM)0);
5225
5226 return iOldVersion;
5227 }
5228
5229
5230 static LRESULT
5231 TOOLBAR_GetStringA (HWND hwnd, WPARAM wParam, LPARAM lParam)
5232 {
5233 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5234 WORD iString = HIWORD(wParam);
5235 WORD buffersize = LOWORD(wParam);
5236 LPSTR str = (LPSTR)lParam;
5237 LRESULT ret = -1;
5238
5239 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", hwnd, iString, buffersize, str);
5240
5241 if (iString < infoPtr->nNumStrings)
5242 {
5243 ret = WideCharToMultiByte(CP_ACP, 0, infoPtr->strings[iString], -1, str, buffersize, NULL, NULL);
5244
5245 TRACE("returning %s\n", debugstr_a(str));
5246 }
5247 else
5248 ERR("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5249
5250 return ret;
5251 }
5252
5253
5254 static LRESULT
5255 TOOLBAR_GetStringW (HWND hwnd, WPARAM wParam, LPARAM lParam)
5256 {
5257 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5258 WORD iString = HIWORD(wParam);
5259 WORD len = LOWORD(wParam)/sizeof(WCHAR) - 1;
5260 LPWSTR str = (LPWSTR)lParam;
5261 LRESULT ret = -1;
5262
5263 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", hwnd, iString, LOWORD(wParam), str);
5264
5265 if (iString < infoPtr->nNumStrings)
5266 {
5267 len = min(len, strlenW(infoPtr->strings[iString]));
5268 ret = (len+1)*sizeof(WCHAR);
5269 memcpy(str, infoPtr->strings[iString], ret);
5270 str[len] = '\0';
5271
5272 TRACE("returning %s\n", debugstr_w(str));
5273 }
5274 else
5275 ERR("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5276
5277 return ret;
5278 }
5279
5280 /* UNDOCUMENTED MESSAGE: This appears to set some kind of size. Perhaps it
5281 * is the maximum size of the toolbar? */
5282 static LRESULT TOOLBAR_Unkwn45D(HWND hwnd, WPARAM wParam, LPARAM lParam)
5283 {
5284 SIZE * pSize = (SIZE*)lParam;
5285 FIXME("hwnd=%p, wParam=0x%08x, size.cx=%ld, size.cy=%ld stub!\n", hwnd, wParam, pSize->cx, pSize->cy);
5286 return 0;
5287 }
5288
5289
5290 /* UNDOCUMENTED MESSAGE: This is an extended version of the
5291 * TB_SETHOTITEM message. It allows the caller to specify a reason why the
5292 * hot item changed (rather than just the HICF_OTHER that TB_SETHOTITEM
5293 * sends). */
5294 static LRESULT
5295 TOOLBAR_Unkwn45E (HWND hwnd, WPARAM wParam, LPARAM lParam)
5296 {
5297 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5298 INT nOldHotItem = infoPtr->nHotItem;
5299
5300 TRACE("old item=%d, new item=%d, flags=%08lx\n",
5301 nOldHotItem, infoPtr->nHotItem, (DWORD)lParam);
5302
5303 if ((INT) wParam < 0 || (INT)wParam > infoPtr->nNumButtons)
5304 wParam = -1;
5305
5306 /* NOTE: an application can still remove the hot item even if anchor
5307 * highlighting is enabled */
5308
5309 TOOLBAR_SetHotItemEx(infoPtr, wParam, lParam);
5310
5311 GetFocus();
5312
5313 return (nOldHotItem < 0) ? -1 : (LRESULT)nOldHotItem;
5314 }
5315
5316 /* UNDOCUMENTED MESSAGE: This sets the toolbar global iListGap parameter
5317 * which controls the amount of spacing between the image and the text
5318 * of buttons for TBSTYLE_LIST toolbars. */
5319 static LRESULT TOOLBAR_Unkwn460(HWND hwnd, WPARAM wParam, LPARAM lParam)
5320 {
5321 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5322
5323 TRACE("hwnd=%p iListGap=%d\n", hwnd, wParam);
5324
5325 if (lParam != 0)
5326 FIXME("lParam = 0x%08lx. Please report\n", lParam);
5327
5328 infoPtr->iListGap = (INT)wParam;
5329
5330 InvalidateRect(hwnd, NULL, TRUE);
5331
5332 return 0;
5333 }
5334
5335 /* UNDOCUMENTED MESSAGE: This returns the number of maximum number
5336 * of image lists associated with the various states. */
5337 static LRESULT TOOLBAR_Unkwn462(HWND hwnd, WPARAM wParam, LPARAM lParam)
5338 {
5339 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5340
5341 TRACE("hwnd=%p wParam %08x lParam %08lx\n", hwnd, wParam, lParam);
5342
5343 return max(infoPtr->cimlDef, max(infoPtr->cimlHot, infoPtr->cimlDis));
5344 }
5345
5346 static LRESULT
5347 TOOLBAR_Unkwn463 (HWND hwnd, WPARAM wParam, LPARAM lParam)
5348 {
5349 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5350 LPSIZE lpsize = (LPSIZE)lParam;
5351
5352 if (lpsize == NULL)
5353 return FALSE;
5354
5355 /*
5356 * Testing shows the following:
5357 * wParam = 0 adjust cx value
5358 * = 1 set cy value to max size.
5359 * lParam pointer to SIZE structure
5360 *
5361 */
5362 TRACE("[0463] wParam %d, lParam 0x%08lx -> 0x%08lx 0x%08lx\n",
5363 wParam, lParam, lpsize->cx, lpsize->cy);
5364
5365 switch(wParam) {
5366 case 0:
5367 if (lpsize->cx == -1) {
5368 /* **** this is wrong, native measures each button and sets it */
5369 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5370 }
5371 else if(HIWORD(lpsize->cx)) {
5372 RECT rc;
5373 HWND hwndParent = GetParent(hwnd);
5374
5375 GetWindowRect(hwnd, &rc);
5376 MapWindowPoints(0, hwndParent, (LPPOINT)&rc, 2);
5377 TRACE("mapped to (%ld,%ld)-(%ld,%ld)\n",
5378 rc.left, rc.top, rc.right, rc.bottom);
5379 lpsize->cx = max(rc.right-rc.left,
5380 infoPtr->rcBound.right - infoPtr->rcBound.left);
5381 }
5382 else {
5383 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5384 }
5385 break;
5386 case 1:
5387 lpsize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
5388 break;
5389 default:
5390 ERR("Unknown wParam %d for Toolbar message [0463]. Please report\n",
5391 wParam);
5392 return 0;
5393 }
5394 TRACE("[0463] set to -> 0x%08lx 0x%08lx\n",
5395 lpsize->cx, lpsize->cy);
5396 return 1;
5397 }
5398
5399 static LRESULT TOOLBAR_Unkwn464(HWND hwnd, WPARAM wParam, LPARAM lParam)
5400 {
5401 FIXME("hwnd=%p wParam %08x lParam %08lx\n", hwnd, wParam, lParam);
5402
5403 InvalidateRect(hwnd, NULL, TRUE);
5404 return 1;
5405 }
5406
5407
5408 static LRESULT
5409 TOOLBAR_Create (HWND hwnd, WPARAM wParam, LPARAM lParam)
5410 {
5411 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5412 DWORD dwStyle = GetWindowLongW (hwnd, GWL_STYLE);
5413 LOGFONTW logFont;
5414
5415 TRACE("hwnd = %p\n", hwnd);
5416
5417 /* initialize info structure */
5418 infoPtr->nButtonHeight = 22;
5419 infoPtr->nButtonWidth = 24;
5420 infoPtr->nBitmapHeight = 15;
5421 infoPtr->nBitmapWidth = 16;
5422
5423 infoPtr->nMaxTextRows = 1;
5424 infoPtr->cxMin = -1;
5425 infoPtr->cxMax = -1;
5426 infoPtr->nNumBitmaps = 0;
5427 infoPtr->nNumStrings = 0;
5428
5429 infoPtr->bCaptured = FALSE;
5430 infoPtr->nButtonDown = -1;
5431 infoPtr->nButtonDrag = -1;
5432 infoPtr->nOldHit = -1;
5433 infoPtr->nHotItem = -1;
5434 infoPtr->hwndNotify = ((LPCREATESTRUCTW)lParam)->hwndParent;
5435 infoPtr->dwDTFlags = (dwStyle & TBSTYLE_LIST) ? DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS: DT_CENTER | DT_END_ELLIPSIS;
5436 infoPtr->bAnchor = FALSE; /* no anchor highlighting */
5437 infoPtr->bDragOutSent = FALSE;
5438 infoPtr->iVersion = 0;
5439 infoPtr->hwndSelf = hwnd;
5440 infoPtr->bDoRedraw = TRUE;
5441 infoPtr->clrBtnHighlight = CLR_DEFAULT;
5442 infoPtr->clrBtnShadow = CLR_DEFAULT;
5443 infoPtr->szPadding.cx = DEFPAD_CX;
5444 infoPtr->szPadding.cy = DEFPAD_CY;
5445 infoPtr->iListGap = DEFLISTGAP;
5446 infoPtr->dwStyle = dwStyle;
5447 infoPtr->tbim.iButton = -1;
5448 GetClientRect(hwnd, &infoPtr->client_rect);
5449 infoPtr->bUnicode = infoPtr->hwndNotify &&
5450 (NFR_UNICODE == SendMessageW(hwnd, WM_NOTIFYFORMAT, (WPARAM)hwnd, (LPARAM)NF_REQUERY));
5451 infoPtr->hwndToolTip = NULL; /* if needed the tooltip control will be created after a WM_MOUSEMOVE */
5452
5453 SystemParametersInfoW (SPI_GETICONTITLELOGFONT, 0, &logFont, 0);
5454 infoPtr->hFont = infoPtr->hDefaultFont = CreateFontIndirectW (&logFont);
5455
5456 OpenThemeData (hwnd, themeClass);
5457
5458 TOOLBAR_CheckStyle (hwnd, dwStyle);
5459
5460 TOOLBAR_CalcToolbar(hwnd);
5461
5462 return 0;
5463 }
5464
5465
5466 static LRESULT
5467 TOOLBAR_Destroy (HWND hwnd, WPARAM wParam, LPARAM lParam)
5468 {
5469 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5470
5471 /* delete tooltip control */
5472 if (infoPtr->hwndToolTip)
5473 DestroyWindow (infoPtr->hwndToolTip);
5474
5475 /* delete temporary buffer for tooltip text */
5476 Free (infoPtr->pszTooltipText);
5477 Free (infoPtr->bitmaps); /* bitmaps list */
5478
5479 /* delete button data */
5480 if (infoPtr->buttons)
5481 Free (infoPtr->buttons);
5482
5483 /* delete strings */
5484 if (infoPtr->strings) {
5485 INT i;
5486 for (i = 0; i < infoPtr->nNumStrings; i++)
5487 if (infoPtr->strings[i])
5488 Free (infoPtr->strings[i]);
5489
5490 Free (infoPtr->strings);
5491 }
5492
5493 /* destroy internal image list */
5494 if (infoPtr->himlInt)
5495 ImageList_Destroy (infoPtr->himlInt);
5496
5497 TOOLBAR_DeleteImageList(&infoPtr->himlDef, &infoPtr->cimlDef);
5498 TOOLBAR_DeleteImageList(&infoPtr->himlDis, &infoPtr->cimlDis);
5499 TOOLBAR_DeleteImageList(&infoPtr->himlHot, &infoPtr->cimlHot);
5500
5501 /* delete default font */
5502 if (infoPtr->hFont)
5503 DeleteObject (infoPtr->hDefaultFont);
5504
5505 CloseThemeData (GetWindowTheme (hwnd));
5506
5507 /* free toolbar info data */
5508 Free (infoPtr);
5509 SetWindowLongPtrW (hwnd, 0, 0);
5510
5511 return 0;
5512 }
5513
5514
5515 static LRESULT
5516 TOOLBAR_EraseBackground (HWND hwnd, WPARAM wParam, LPARAM lParam)
5517 {
5518 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5519 NMTBCUSTOMDRAW tbcd;
5520 INT ret = FALSE;
5521 DWORD ntfret;
5522 HTHEME theme = GetWindowTheme (hwnd);
5523
5524 /* the app has told us not to redraw the toolbar */
5525 if (!infoPtr->bDoRedraw)
5526 return FALSE;
5527
5528 if (infoPtr->dwStyle & TBSTYLE_CUSTOMERASE) {
5529 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5530 tbcd.nmcd.dwDrawStage = CDDS_PREERASE;
5531 tbcd.nmcd.hdc = (HDC)wParam;
5532 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5533 infoPtr->dwBaseCustDraw = ntfret & 0xffff;
5534
5535 /* FIXME: in general the return flags *can* be or'ed together */
5536 switch (infoPtr->dwBaseCustDraw)
5537 {
5538 case CDRF_DODEFAULT:
5539 break;
5540 case CDRF_SKIPDEFAULT:
5541 return TRUE;
5542 default:
5543 FIXME("[%p] response %ld not handled to NM_CUSTOMDRAW (CDDS_PREERASE)\n",
5544 hwnd, ntfret);
5545 }
5546 }
5547
5548 /* If the toolbar is "transparent" then pass the WM_ERASEBKGND up
5549 * to my parent for processing.
5550 */
5551 if (theme || (infoPtr->dwStyle & TBSTYLE_TRANSPARENT)) {
5552 POINT pt, ptorig;
5553 HDC hdc = (HDC)wParam;
5554 HWND parent;
5555
5556 pt.x = 0;
5557 pt.y = 0;
5558 parent = GetParent(hwnd);
5559 MapWindowPoints(hwnd, parent, &pt, 1);
5560 OffsetWindowOrgEx (hdc, pt.x, pt.y, &ptorig);
5561 ret = SendMessageW (parent, WM_ERASEBKGND, wParam, lParam);
5562 SetWindowOrgEx (hdc, ptorig.x, ptorig.y, 0);
5563 }
5564 if (!ret)
5565 ret = DefWindowProcW (hwnd, WM_ERASEBKGND, wParam, lParam);
5566
5567 if ((infoPtr->dwStyle & TBSTYLE_CUSTOMERASE) &&
5568 (infoPtr->dwBaseCustDraw & CDRF_NOTIFYPOSTERASE)) {
5569 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5570 tbcd.nmcd.dwDrawStage = CDDS_POSTERASE;
5571 tbcd.nmcd.hdc = (HDC)wParam;
5572 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5573 infoPtr->dwBaseCustDraw = ntfret & 0xffff;
5574 switch (infoPtr->dwBaseCustDraw)
5575 {
5576 case CDRF_DODEFAULT:
5577 break;
5578 case CDRF_SKIPDEFAULT:
5579 return TRUE;
5580 default:
5581 FIXME("[%p] response %ld not handled to NM_CUSTOMDRAW (CDDS_POSTERASE)\n",
5582 hwnd, ntfret);
5583 }
5584 }
5585 return ret;
5586 }
5587
5588
5589 static LRESULT
5590 TOOLBAR_GetFont (HWND hwnd, WPARAM wParam, LPARAM lParam)
5591 {
5592 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5593
5594 return (LRESULT)infoPtr->hFont;
5595 }
5596
5597
5598 static void
5599 TOOLBAR_SetRelativeHotItem(TOOLBAR_INFO *infoPtr, INT iDirection, DWORD dwReason)
5600 {
5601 INT i;
5602 INT nNewHotItem = infoPtr->nHotItem;
5603
5604 for (i = 0; i < infoPtr->nNumButtons; i++)
5605 {
5606 /* did we wrap? */
5607 if ((nNewHotItem + iDirection < 0) ||
5608 (nNewHotItem + iDirection >= infoPtr->nNumButtons))
5609 {
5610 NMTBWRAPHOTITEM nmtbwhi;
5611 nmtbwhi.idNew = infoPtr->buttons[nNewHotItem].idCommand;
5612 nmtbwhi.iDirection = iDirection;
5613 nmtbwhi.dwReason = dwReason;
5614
5615 if (TOOLBAR_SendNotify(&nmtbwhi.hdr, infoPtr, TBN_WRAPHOTITEM))
5616 return;
5617 }
5618
5619 nNewHotItem += iDirection;
5620 nNewHotItem = (nNewHotItem + infoPtr->nNumButtons) % infoPtr->nNumButtons;
5621
5622 if ((infoPtr->buttons[nNewHotItem].fsState & TBSTATE_ENABLED) &&
5623 !(infoPtr->buttons[nNewHotItem].fsStyle & BTNS_SEP))
5624 {
5625 TOOLBAR_SetHotItemEx(infoPtr, nNewHotItem, dwReason);
5626 break;
5627 }
5628 }
5629 }
5630
5631 static LRESULT
5632 TOOLBAR_KeyDown (HWND hwnd, WPARAM wParam, LPARAM lParam)
5633 {
5634 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5635 NMKEY nmkey;
5636
5637 nmkey.nVKey = (UINT)wParam;
5638 nmkey.uFlags = HIWORD(lParam);
5639
5640 if (TOOLBAR_SendNotify(&nmkey.hdr, infoPtr, NM_KEYDOWN))
5641 return DefWindowProcW(hwnd, WM_KEYDOWN, wParam, lParam);
5642
5643 switch ((UINT)wParam)
5644 {
5645 case VK_LEFT:
5646 case VK_UP:
5647 TOOLBAR_SetRelativeHotItem(infoPtr, -1, HICF_ARROWKEYS);
5648 break;
5649 case VK_RIGHT:
5650 case VK_DOWN:
5651 TOOLBAR_SetRelativeHotItem(infoPtr, 1, HICF_ARROWKEYS);
5652 break;
5653 case VK_SPACE:
5654 case VK_RETURN:
5655 if ((infoPtr->nHotItem >= 0) &&
5656 (infoPtr->buttons[infoPtr->nHotItem].fsState & TBSTATE_ENABLED))
5657 {
5658 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
5659 MAKEWPARAM(infoPtr->buttons[infoPtr->nHotItem].idCommand, BN_CLICKED),
5660 (LPARAM)hwnd);
5661 }
5662 break;
5663 }
5664
5665 return 0;
5666 }
5667
5668
5669 static LRESULT
5670 TOOLBAR_LButtonDblClk (HWND hwnd, WPARAM wParam, LPARAM lParam)
5671 {
5672 POINT pt;
5673 INT nHit;
5674
5675 pt.x = (INT)LOWORD(lParam);
5676 pt.y = (INT)HIWORD(lParam);
5677 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
5678
5679 if (nHit >= 0)
5680 TOOLBAR_LButtonDown (hwnd, wParam, lParam);
5681 else if (GetWindowLongW (hwnd, GWL_STYLE) & CCS_ADJUSTABLE)
5682 TOOLBAR_Customize (hwnd);
5683
5684 return 0;
5685 }
5686
5687
5688 static LRESULT
5689 TOOLBAR_LButtonDown (HWND hwnd, WPARAM wParam, LPARAM lParam)
5690 {
5691 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5692 TBUTTON_INFO *btnPtr;
5693 POINT pt;
5694 INT nHit;
5695 NMTOOLBARA nmtb;
5696 NMMOUSE nmmouse;
5697 BOOL bDragKeyPressed;
5698
5699 TRACE("\n");
5700
5701 if (infoPtr->dwStyle & TBSTYLE_ALTDRAG)
5702 bDragKeyPressed = (GetKeyState(VK_MENU) < 0);
5703 else
5704 bDragKeyPressed = (wParam & MK_SHIFT);
5705
5706 if (infoPtr->hwndToolTip)
5707 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
5708 WM_LBUTTONDOWN, wParam, lParam);
5709
5710 pt.x = (INT)LOWORD(lParam);
5711 pt.y = (INT)HIWORD(lParam);
5712 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
5713
5714 btnPtr = &infoPtr->buttons[nHit];
5715
5716 if ((nHit >= 0) && bDragKeyPressed && (infoPtr->dwStyle & CCS_ADJUSTABLE))
5717 {
5718 infoPtr->nButtonDrag = nHit;
5719 SetCapture (hwnd);
5720
5721 /* If drag cursor has not been loaded, load it.
5722 * Note: it doesn't need to be freed */
5723 if (!hCursorDrag)
5724 hCursorDrag = LoadCursorW(COMCTL32_hModule, (LPCWSTR)IDC_MOVEBUTTON);
5725 SetCursor(hCursorDrag);
5726 }
5727 else if (nHit >= 0)
5728 {
5729 RECT arrowRect;
5730 infoPtr->nOldHit = nHit;
5731
5732 CopyRect(&arrowRect, &btnPtr->rect);
5733 arrowRect.left = max(btnPtr->rect.left, btnPtr->rect.right - DDARROW_WIDTH);
5734
5735 /* for EX_DRAWDDARROWS style, click must be in the drop-down arrow rect */
5736 if ((btnPtr->fsState & TBSTATE_ENABLED) &&
5737 ((btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) ||
5738 ((btnPtr->fsStyle & BTNS_DROPDOWN) &&
5739 ((TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) && PtInRect(&arrowRect, pt)) ||
5740 (!TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle))))))
5741 {
5742 LRESULT res;
5743
5744 /* draw in pressed state */
5745 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5746 btnPtr->fsState |= TBSTATE_PRESSED;
5747 else
5748 btnPtr->bDropDownPressed = TRUE;
5749 RedrawWindow(hwnd,&btnPtr->rect,0,
5750 RDW_ERASE|RDW_INVALIDATE|RDW_UPDATENOW);
5751
5752 memset(&nmtb, 0, sizeof(nmtb));
5753 nmtb.iItem = btnPtr->idCommand;
5754 nmtb.rcButton = btnPtr->rect;
5755 res = TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5756 TBN_DROPDOWN);
5757 TRACE("TBN_DROPDOWN responded with %ld\n", res);
5758
5759 if (res != TBDDRET_TREATPRESSED)
5760 {
5761 MSG msg;
5762
5763 /* redraw button in unpressed state */
5764 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5765 btnPtr->fsState &= ~TBSTATE_PRESSED;
5766 else
5767 btnPtr->bDropDownPressed = FALSE;
5768 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5769
5770 /* find and set hot item
5771 * NOTE: native doesn't do this, but that is a bug */
5772 GetCursorPos(&pt);
5773 ScreenToClient(hwnd, &pt);
5774 nHit = TOOLBAR_InternalHitTest(hwnd, &pt);
5775 if (!infoPtr->bAnchor || (nHit >= 0))
5776 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5777
5778 /* remove any left mouse button down or double-click messages
5779 * so that we can get a toggle effect on the button */
5780 while (PeekMessageW(&msg, hwnd, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_REMOVE) ||
5781 PeekMessageW(&msg, hwnd, WM_LBUTTONDBLCLK, WM_LBUTTONDBLCLK, PM_REMOVE))
5782 ;
5783
5784 return 0;
5785 }
5786 /* otherwise drop through and process as pushed */
5787 }
5788 infoPtr->bCaptured = TRUE;
5789 infoPtr->nButtonDown = nHit;
5790 infoPtr->bDragOutSent = FALSE;
5791
5792 btnPtr->fsState |= TBSTATE_PRESSED;
5793
5794 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5795
5796 if (btnPtr->fsState & TBSTATE_ENABLED)
5797 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5798 UpdateWindow(hwnd);
5799 SetCapture (hwnd);
5800 }
5801
5802 if (nHit >=0)
5803 {
5804 memset(&nmtb, 0, sizeof(nmtb));
5805 nmtb.iItem = btnPtr->idCommand;
5806 TOOLBAR_SendNotify((NMHDR *)&nmtb, infoPtr, TBN_BEGINDRAG);
5807 }
5808
5809 nmmouse.dwHitInfo = nHit;
5810
5811 /* !!! Undocumented - sends NM_LDOWN with the NMMOUSE structure. */
5812 if (nHit < 0)
5813 nmmouse.dwItemSpec = -1;
5814 else
5815 {
5816 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5817 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5818 }
5819
5820 ClientToScreen(hwnd, &pt);
5821 nmmouse.pt = pt;
5822
5823 if (!TOOLBAR_SendNotify(&nmmouse.hdr, infoPtr, NM_LDOWN))
5824 return DefWindowProcW(hwnd, WM_LBUTTONDOWN, wParam, lParam);
5825
5826 return 0;
5827 }
5828
5829 static LRESULT
5830 TOOLBAR_LButtonUp (HWND hwnd, WPARAM wParam, LPARAM lParam)
5831 {
5832 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5833 TBUTTON_INFO *btnPtr;
5834 POINT pt;
5835 INT nHit;
5836 INT nOldIndex = -1;
5837 BOOL bSendMessage = TRUE;
5838 NMHDR hdr;
5839 NMMOUSE nmmouse;
5840 NMTOOLBARA nmtb;
5841
5842 if (infoPtr->hwndToolTip)
5843 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
5844 WM_LBUTTONUP, wParam, lParam);
5845
5846 pt.x = (INT)LOWORD(lParam);
5847 pt.y = (INT)HIWORD(lParam);
5848 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
5849
5850 if (!infoPtr->bAnchor || (nHit >= 0))
5851 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5852
5853 if (infoPtr->nButtonDrag >= 0) {
5854 RECT rcClient;
5855 NMHDR hdr;
5856
5857 btnPtr = &infoPtr->buttons[infoPtr->nButtonDrag];
5858 ReleaseCapture();
5859 /* reset cursor */
5860 SetCursor(LoadCursorW(NULL, (LPCWSTR)IDC_ARROW));
5861
5862 GetClientRect(hwnd, &rcClient);
5863 if (PtInRect(&rcClient, pt))
5864 {
5865 INT nButton = -1;
5866 if (nHit >= 0)
5867 nButton = nHit;
5868 else if (nHit < -1)
5869 nButton = -nHit;
5870 else if ((nHit == -1) && PtInRect(&infoPtr->buttons[-nHit].rect, pt))
5871 nButton = -nHit;
5872
5873 if (nButton == infoPtr->nButtonDrag)
5874 {
5875 /* if the button is moved sightly left and we have a
5876 * separator there then remove it */
5877 if (pt.x < (btnPtr->rect.left + (btnPtr->rect.right - btnPtr->rect.left)/2))
5878 {
5879 if ((nButton > 0) && (infoPtr->buttons[nButton-1].fsStyle & BTNS_SEP))
5880 TOOLBAR_DeleteButton(hwnd, nButton - 1, 0);
5881 }
5882 else /* else insert a separator before the dragged button */
5883 {
5884 TBBUTTON tbb;
5885 memset(&tbb, 0, sizeof(tbb));
5886 tbb.fsStyle = BTNS_SEP;
5887 tbb.iString = -1;
5888 TOOLBAR_InsertButtonW(hwnd, nButton, (LPARAM)&tbb);
5889 }
5890 }
5891 else
5892 {
5893 if (nButton == -1)
5894 {
5895 if ((infoPtr->nNumButtons > 0) && (pt.x < infoPtr->buttons[0].rect.left))
5896 TOOLBAR_MoveButton(hwnd, infoPtr->nButtonDrag, 0);
5897 else
5898 TOOLBAR_MoveButton(hwnd, infoPtr->nButtonDrag, infoPtr->nNumButtons);
5899 }
5900 else
5901 TOOLBAR_MoveButton(hwnd, infoPtr->nButtonDrag, nButton);
5902 }
5903 }
5904 else
5905 {
5906 TRACE("button %d dragged out of toolbar\n", infoPtr->nButtonDrag);
5907 TOOLBAR_DeleteButton(hwnd, (WPARAM)infoPtr->nButtonDrag, 0);
5908 }
5909
5910 /* button under cursor changed so need to re-set hot item */
5911 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5912 infoPtr->nButtonDrag = -1;
5913
5914 TOOLBAR_SendNotify(&hdr, infoPtr, TBN_TOOLBARCHANGE);
5915 }
5916 else if (infoPtr->nButtonDown >= 0) {
5917 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
5918 btnPtr->fsState &= ~TBSTATE_PRESSED;
5919
5920 if (btnPtr->fsStyle & BTNS_CHECK) {
5921 if (btnPtr->fsStyle & BTNS_GROUP) {
5922 nOldIndex = TOOLBAR_GetCheckedGroupButtonIndex (infoPtr,
5923 nHit);
5924 if (nOldIndex == nHit)
5925 bSendMessage = FALSE;
5926 if ((nOldIndex != nHit) &&
5927 (nOldIndex != -1))
5928 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
5929 btnPtr->fsState |= TBSTATE_CHECKED;
5930 }
5931 else {
5932 if (btnPtr->fsState & TBSTATE_CHECKED)
5933 btnPtr->fsState &= ~TBSTATE_CHECKED;
5934 else
5935 btnPtr->fsState |= TBSTATE_CHECKED;
5936 }
5937 }
5938
5939 if (nOldIndex != -1)
5940 InvalidateRect(hwnd, &infoPtr->buttons[nOldIndex].rect, TRUE);
5941
5942 /*
5943 * now we can ReleaseCapture, which triggers CAPTURECHANGED msg,
5944 * that resets bCaptured and btn TBSTATE_PRESSED flags,
5945 * and obliterates nButtonDown and nOldHit (see TOOLBAR_CaptureChanged)
5946 */
5947 if ((infoPtr->bCaptured) && (infoPtr->nButtonDown >= 0))
5948 ReleaseCapture ();
5949 infoPtr->nButtonDown = -1;
5950
5951 /* Issue NM_RELEASEDCAPTURE to parent to let him know it is released */
5952 TOOLBAR_SendNotify ((NMHDR *) &hdr, infoPtr,
5953 NM_RELEASEDCAPTURE);
5954
5955 /* native issues TBN_ENDDRAG here, if _LBUTTONDOWN issued the
5956 * TBN_BEGINDRAG
5957 */
5958 memset(&nmtb, 0, sizeof(nmtb));
5959 nmtb.iItem = btnPtr->idCommand;
5960 TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5961 TBN_ENDDRAG);
5962
5963 if (btnPtr->fsState & TBSTATE_ENABLED)
5964 {
5965 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
5966 MAKEWPARAM(infoPtr->buttons[nHit].idCommand, BN_CLICKED), (LPARAM)hwnd);
5967 }
5968 }
5969
5970 /* !!! Undocumented - toolbar at 4.71 level and above sends
5971 * NM_CLICK with the NMMOUSE structure. */
5972 nmmouse.dwHitInfo = nHit;
5973
5974 if (nHit < 0)
5975 nmmouse.dwItemSpec = -1;
5976 else
5977 {
5978 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5979 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5980 }
5981
5982 ClientToScreen(hwnd, &pt);
5983 nmmouse.pt = pt;
5984
5985 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_CLICK))
5986 return DefWindowProcW(hwnd, WM_LBUTTONUP, wParam, lParam);
5987
5988 return 0;
5989 }
5990
5991 static LRESULT
5992 TOOLBAR_RButtonUp( HWND hwnd, WPARAM wParam, LPARAM lParam)
5993 {
5994 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5995 INT nHit;
5996 NMMOUSE nmmouse;
5997 POINT pt;
5998
5999 pt.x = LOWORD(lParam);
6000 pt.y = HIWORD(lParam);
6001
6002 nHit = TOOLBAR_InternalHitTest(hwnd, &pt);
6003 nmmouse.dwHitInfo = nHit;
6004
6005 if (nHit < 0) {
6006 nmmouse.dwItemSpec = -1;
6007 } else {
6008 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
6009 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
6010 }
6011
6012 ClientToScreen(hwnd, &pt);
6013 nmmouse.pt = pt;
6014
6015 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_RCLICK))
6016 return DefWindowProcW(hwnd, WM_RBUTTONUP, wParam, lParam);
6017
6018 return 0;
6019 }
6020
6021 static LRESULT
6022 TOOLBAR_RButtonDblClk( HWND hwnd, WPARAM wParam, LPARAM lParam)
6023 {
6024 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6025 NMHDR nmhdr;
6026
6027 if (!TOOLBAR_SendNotify(&nmhdr, infoPtr, NM_RDBLCLK))
6028 return DefWindowProcW(hwnd, WM_RBUTTONDBLCLK, wParam, lParam);
6029
6030 return 0;
6031 }
6032
6033 static LRESULT
6034 TOOLBAR_CaptureChanged(HWND hwnd)
6035 {
6036 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6037 TBUTTON_INFO *btnPtr;
6038
6039 infoPtr->bCaptured = FALSE;
6040
6041 if (infoPtr->nButtonDown >= 0)
6042 {
6043 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6044 btnPtr->fsState &= ~TBSTATE_PRESSED;
6045
6046 infoPtr->nOldHit = -1;
6047
6048 if (btnPtr->fsState & TBSTATE_ENABLED)
6049 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6050 }
6051 return 0;
6052 }
6053
6054 static LRESULT
6055 TOOLBAR_MouseLeave (HWND hwnd, WPARAM wParam, LPARAM lParam)
6056 {
6057 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6058 TBUTTON_INFO *hotBtnPtr;
6059
6060 hotBtnPtr = &infoPtr->buttons[infoPtr->nOldHit];
6061
6062 /* don't remove hot effects when in anchor highlighting mode or when a
6063 * drop-down button is pressed */
6064 if (!infoPtr->bAnchor && (infoPtr->nOldHit < 0 || !hotBtnPtr->bDropDownPressed))
6065 TOOLBAR_SetHotItemEx(infoPtr, TOOLBAR_NOWHERE, HICF_MOUSE);
6066
6067 if (infoPtr->nOldHit < 0)
6068 return TRUE;
6069
6070 /* If the last button we were over is depressed then make it not */
6071 /* depressed and redraw it */
6072 if(infoPtr->nOldHit == infoPtr->nButtonDown)
6073 {
6074 TBUTTON_INFO *btnPtr;
6075 RECT rc1;
6076
6077 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6078
6079 btnPtr->fsState &= ~TBSTATE_PRESSED;
6080
6081 rc1 = hotBtnPtr->rect;
6082 InflateRect (&rc1, 1, 1);
6083 InvalidateRect (hwnd, &rc1, TRUE);
6084 }
6085
6086 if (infoPtr->bCaptured && !infoPtr->bDragOutSent)
6087 {
6088 NMTOOLBARW nmt;
6089 ZeroMemory(&nmt, sizeof(nmt));
6090 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
6091 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
6092 infoPtr->bDragOutSent = TRUE;
6093 }
6094
6095 infoPtr->nOldHit = -1; /* reset the old hit index as we've left the toolbar */
6096
6097 return TRUE;
6098 }
6099
6100 static LRESULT
6101 TOOLBAR_MouseMove (HWND hwnd, WPARAM wParam, LPARAM lParam)
6102 {
6103 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6104 POINT pt;
6105 TRACKMOUSEEVENT trackinfo;
6106 INT nHit;
6107 TBUTTON_INFO *btnPtr;
6108
6109 if ((infoPtr->dwStyle & TBSTYLE_TOOLTIPS) && (infoPtr->hwndToolTip == NULL))
6110 TOOLBAR_TooltipCreateControl(infoPtr);
6111
6112 if ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)) {
6113 /* fill in the TRACKMOUSEEVENT struct */
6114 trackinfo.cbSize = sizeof(TRACKMOUSEEVENT);
6115 trackinfo.dwFlags = TME_QUERY;
6116
6117 /* call _TrackMouseEvent to see if we are currently tracking for this hwnd */
6118 _TrackMouseEvent(&trackinfo);
6119
6120 /* Make sure tracking is enabled so we receive a WM_MOUSELEAVE message */
6121 if(trackinfo.hwndTrack != hwnd || !(trackinfo.dwFlags & TME_LEAVE)) {
6122 trackinfo.dwFlags = TME_LEAVE; /* notify upon leaving */
6123 trackinfo.hwndTrack = hwnd;
6124
6125 /* call TRACKMOUSEEVENT so we receive a WM_MOUSELEAVE message */
6126 /* and can properly deactivate the hot toolbar button */
6127 _TrackMouseEvent(&trackinfo);
6128 }
6129 }
6130
6131 if (infoPtr->hwndToolTip)
6132 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
6133 WM_MOUSEMOVE, wParam, lParam);
6134
6135 pt.x = (INT)LOWORD(lParam);
6136 pt.y = (INT)HIWORD(lParam);
6137
6138 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
6139
6140 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
6141 && (!infoPtr->bAnchor || (nHit >= 0)))
6142 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE);
6143
6144 if (infoPtr->nOldHit != nHit)
6145 {
6146 if (infoPtr->bCaptured)
6147 {
6148 if (!infoPtr->bDragOutSent)
6149 {
6150 NMTOOLBARW nmt;
6151 ZeroMemory(&nmt, sizeof(nmt));
6152 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
6153 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
6154 infoPtr->bDragOutSent = TRUE;
6155 }
6156
6157 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6158 if (infoPtr->nOldHit == infoPtr->nButtonDown) {
6159 btnPtr->fsState &= ~TBSTATE_PRESSED;
6160 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6161 }
6162 else if (nHit == infoPtr->nButtonDown) {
6163 btnPtr->fsState |= TBSTATE_PRESSED;
6164 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6165 }
6166 infoPtr->nOldHit = nHit;
6167 }
6168 }
6169
6170 return 0;
6171 }
6172
6173
6174 inline static LRESULT
6175 TOOLBAR_NCActivate (HWND hwnd, WPARAM wParam, LPARAM lParam)
6176 {
6177 /* if (wndPtr->dwStyle & CCS_NODIVIDER) */
6178 return DefWindowProcW (hwnd, WM_NCACTIVATE, wParam, lParam);
6179 /* else */
6180 /* return TOOLBAR_NCPaint (wndPtr, wParam, lParam); */
6181 }
6182
6183
6184 inline static LRESULT
6185 TOOLBAR_NCCalcSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
6186 {
6187 if (!(GetWindowLongW(hwnd, GWL_STYLE) & CCS_NODIVIDER))
6188 ((LPRECT)lParam)->top += GetSystemMetrics(SM_CYEDGE);
6189
6190 return DefWindowProcW (hwnd, WM_NCCALCSIZE, wParam, lParam);
6191 }
6192
6193
6194 static LRESULT
6195 TOOLBAR_NCCreate (HWND hwnd, WPARAM wParam, LPARAM lParam)
6196 {
6197 TOOLBAR_INFO *infoPtr;
6198 LPCREATESTRUCTA cs = (LPCREATESTRUCTA)lParam;
6199 DWORD styleadd = 0;
6200
6201 /* allocate memory for info structure */
6202 infoPtr = (TOOLBAR_INFO *)Alloc (sizeof(TOOLBAR_INFO));
6203 SetWindowLongPtrW (hwnd, 0, (LONG_PTR)infoPtr);
6204
6205 /* paranoid!! */
6206 infoPtr->dwStructSize = sizeof(TBBUTTON);
6207 infoPtr->nRows = 1;
6208 infoPtr->nWidth = 0;
6209
6210 /* fix instance handle, if the toolbar was created by CreateToolbarEx() */
6211 if (!GetWindowLongPtrW (hwnd, GWLP_HINSTANCE)) {
6212 HINSTANCE hInst = (HINSTANCE)GetWindowLongPtrW (GetParent (hwnd), GWLP_HINSTANCE);
6213 SetWindowLongPtrW (hwnd, GWLP_HINSTANCE, (LONG_PTR)hInst);
6214 }
6215
6216 /* native control does:
6217 * Get a lot of colors and brushes
6218 * WM_NOTIFYFORMAT
6219 * SystemParametersInfoW(0x1f, 0x3c, adr1, 0)
6220 * CreateFontIndirectW(adr1)
6221 * CreateBitmap(0x27, 0x24, 1, 1, 0)
6222 * hdc = GetDC(toolbar)
6223 * GetSystemMetrics(0x48)
6224 * fnt2=CreateFontW(0xe, 0, 0, 0, 0x190, 0, 0, 0, 0, 2,
6225 * 0, 0, 0, 0, "MARLETT")
6226 * oldfnt = SelectObject(hdc, fnt2)
6227 * GetCharWidthW(hdc, 0x36, 0x36, adr2)
6228 * GetTextMetricsW(hdc, adr3)
6229 * SelectObject(hdc, oldfnt)
6230 * DeleteObject(fnt2)
6231 * ReleaseDC(hdc)
6232 * InvalidateRect(toolbar, 0, 1)
6233 * SetWindowLongW(toolbar, 0, addr)
6234 * SetWindowLongW(toolbar, -16, xxx) **sometimes**
6235 * WM_STYLECHANGING
6236 * CallWinEx old new
6237 * ie 1 0x56000a4c 0x46000a4c 0x56008a4d
6238 * ie 2 0x4600094c 0x4600094c 0x4600894d
6239 * ie 3 0x56000b4c 0x46000b4c 0x56008b4d
6240 * rebar 0x50008844 0x40008844 0x50008845
6241 * pager 0x50000844 0x40000844 0x50008845
6242 * IC35mgr 0x5400084e **nochange**
6243 * on entry to _NCCREATE 0x5400084e
6244 * rowlist 0x5400004e **nochange**
6245 * on entry to _NCCREATE 0x5400004e
6246 *
6247 */
6248
6249 /* I think the code below is a bug, but it is the way that the native
6250 * controls seem to work. The effect is that if the user of TBSTYLE_FLAT
6251 * forgets to specify TBSTYLE_TRANSPARENT but does specify either
6252 * CCS_TOP or CCS_BOTTOM (_NOMOVEY and _TOP), then the control
6253 * does *not* set TBSTYLE_TRANSPARENT even though it should!!!!
6254 * Somehow, the only cases of this seem to be MFC programs.
6255 *
6256 * Note also that the addition of _TRANSPARENT occurs *only* here. It
6257 * does not occur in the WM_STYLECHANGING routine.
6258 * (Guy Albertelli 9/2001)
6259 *
6260 */
6261 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
6262 && !(cs->style & TBSTYLE_TRANSPARENT))
6263 styleadd |= TBSTYLE_TRANSPARENT;
6264 if (!(cs->style & (CCS_TOP | CCS_NOMOVEY))) {
6265 styleadd |= CCS_TOP; /* default to top */
6266 SetWindowLongW (hwnd, GWL_STYLE, cs->style | styleadd);
6267 }
6268
6269 return DefWindowProcW (hwnd, WM_NCCREATE, wParam, lParam);
6270 }
6271
6272
6273 static LRESULT
6274 TOOLBAR_NCPaint (HWND hwnd, WPARAM wParam, LPARAM lParam)
6275 {
6276 DWORD dwStyle = GetWindowLongW(hwnd, GWL_STYLE);
6277 RECT rcWindow;
6278 HDC hdc;
6279
6280 if (dwStyle & WS_MINIMIZE)
6281 return 0; /* Nothing to do */
6282
6283 DefWindowProcW (hwnd, WM_NCPAINT, wParam, lParam);
6284
6285 if (!(hdc = GetDCEx (hwnd, 0, DCX_USESTYLE | DCX_WINDOW)))
6286 return 0;
6287
6288 if (!(dwStyle & CCS_NODIVIDER))
6289 {
6290 GetWindowRect (hwnd, &rcWindow);
6291 OffsetRect (&rcWindow, -rcWindow.left, -rcWindow.top);
6292 if( dwStyle & WS_BORDER )
6293 OffsetRect (&rcWindow, 1, 1);
6294 DrawEdge (hdc, &rcWindow, EDGE_ETCHED, BF_TOP);
6295 }
6296
6297 ReleaseDC( hwnd, hdc );
6298
6299 return 0;
6300 }
6301
6302
6303 /* handles requests from the tooltip control on what text to display */
6304 static LRESULT TOOLBAR_TTGetDispInfo (TOOLBAR_INFO *infoPtr, NMTTDISPINFOW *lpnmtdi)
6305 {
6306 int index = TOOLBAR_GetButtonIndex(infoPtr, lpnmtdi->hdr.idFrom, FALSE);
6307
6308 TRACE("button index = %d\n", index);
6309
6310 Free (infoPtr->pszTooltipText);
6311 infoPtr->pszTooltipText = NULL;
6312
6313 if (index < 0)
6314 return 0;
6315
6316 if (infoPtr->bUnicode)
6317 {
6318 WCHAR wszBuffer[INFOTIPSIZE+1];
6319 NMTBGETINFOTIPW tbgit;
6320 unsigned int len; /* in chars */
6321
6322 wszBuffer[0] = '\0';
6323 wszBuffer[INFOTIPSIZE] = '\0';
6324
6325 tbgit.pszText = wszBuffer;
6326 tbgit.cchTextMax = INFOTIPSIZE;
6327 tbgit.iItem = lpnmtdi->hdr.idFrom;
6328 tbgit.lParam = infoPtr->buttons[index].dwData;
6329
6330 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPW);
6331
6332 TRACE("TBN_GETINFOTIPW - got string %s\n", debugstr_w(tbgit.pszText));
6333
6334 len = strlenW(tbgit.pszText);
6335 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6336 {
6337 /* need to allocate temporary buffer in infoPtr as there
6338 * isn't enough space in buffer passed to us by the
6339 * tooltip control */
6340 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6341 if (infoPtr->pszTooltipText)
6342 {
6343 memcpy(infoPtr->pszTooltipText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6344 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6345 return 0;
6346 }
6347 }
6348 else if (len > 0)
6349 {
6350 memcpy(lpnmtdi->lpszText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6351 return 0;
6352 }
6353 }
6354 else
6355 {
6356 CHAR szBuffer[INFOTIPSIZE+1];
6357 NMTBGETINFOTIPA tbgit;
6358 unsigned int len; /* in chars */
6359
6360 szBuffer[0] = '\0';
6361 szBuffer[INFOTIPSIZE] = '\0';
6362
6363 tbgit.pszText = szBuffer;
6364 tbgit.cchTextMax = INFOTIPSIZE;
6365 tbgit.iItem = lpnmtdi->hdr.idFrom;
6366 tbgit.lParam = infoPtr->buttons[index].dwData;
6367
6368 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPA);
6369
6370 TRACE("TBN_GETINFOTIPA - got string %s\n", debugstr_a(tbgit.pszText));
6371
6372 len = MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, NULL, 0);
6373 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0]))
6374 {
6375 /* need to allocate temporary buffer in infoPtr as there
6376 * isn't enough space in buffer passed to us by the
6377 * tooltip control */
6378 infoPtr->pszTooltipText = Alloc(len*sizeof(WCHAR));
6379 if (infoPtr->pszTooltipText)
6380 {
6381 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, infoPtr->pszTooltipText, len);
6382 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6383 return 0;
6384 }
6385 }
6386 else if (len > 0)
6387 {
6388 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1,
6389 lpnmtdi->lpszText, sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0]));
6390 return 0;
6391 }
6392 }
6393
6394 /* if button has text, but it is not shown then automatically
6395 * use that text as tooltip */
6396 if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) &&
6397 !(infoPtr->buttons[index].fsStyle & BTNS_SHOWTEXT))
6398 {
6399 LPWSTR pszText = TOOLBAR_GetText(infoPtr, &infoPtr->buttons[index]);
6400 unsigned int len = pszText ? strlenW(pszText) : 0;
6401
6402 TRACE("using button hidden text %s\n", debugstr_w(pszText));
6403
6404 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6405 {
6406 /* need to allocate temporary buffer in infoPtr as there
6407 * isn't enough space in buffer passed to us by the
6408 * tooltip control */
6409 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6410 if (infoPtr->pszTooltipText)
6411 {
6412 memcpy(infoPtr->pszTooltipText, pszText, (len+1)*sizeof(WCHAR));
6413 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6414 return 0;
6415 }
6416 }
6417 else if (len > 0)
6418 {
6419 memcpy(lpnmtdi->lpszText, pszText, (len+1)*sizeof(WCHAR));
6420 return 0;
6421 }
6422 }
6423
6424 TRACE("Sending tooltip notification to %p\n", infoPtr->hwndNotify);
6425
6426 /* last resort: send notification on to app */
6427 /* FIXME: find out what is really used here */
6428 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, 0, (LPARAM)lpnmtdi);
6429 }
6430
6431
6432 inline static LRESULT
6433 TOOLBAR_Notify (HWND hwnd, WPARAM wParam, LPARAM lParam)
6434 {
6435 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6436 LPNMHDR lpnmh = (LPNMHDR)lParam;
6437
6438 switch (lpnmh->code)
6439 {
6440 case PGN_CALCSIZE:
6441 {
6442 LPNMPGCALCSIZE lppgc = (LPNMPGCALCSIZE)lParam;
6443
6444 if (lppgc->dwFlag == PGF_CALCWIDTH) {
6445 lppgc->iWidth = infoPtr->rcBound.right - infoPtr->rcBound.left;
6446 TRACE("processed PGN_CALCSIZE, returning horz size = %d\n",
6447 lppgc->iWidth);
6448 }
6449 else {
6450 lppgc->iHeight = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
6451 TRACE("processed PGN_CALCSIZE, returning vert size = %d\n",
6452 lppgc->iHeight);
6453 }
6454 return 0;
6455 }
6456
6457 case PGN_SCROLL:
6458 {
6459 LPNMPGSCROLL lppgs = (LPNMPGSCROLL)lParam;
6460
6461 lppgs->iScroll = (lppgs->iDir & (PGF_SCROLLLEFT | PGF_SCROLLRIGHT)) ?
6462 infoPtr->nButtonWidth : infoPtr->nButtonHeight;
6463 TRACE("processed PGN_SCROLL, returning scroll=%d, dir=%d\n",
6464 lppgs->iScroll, lppgs->iDir);
6465 return 0;
6466 }
6467
6468 case TTN_GETDISPINFOW:
6469 return TOOLBAR_TTGetDispInfo(infoPtr, (LPNMTTDISPINFOW)lParam);
6470
6471 case TTN_GETDISPINFOA:
6472 FIXME("TTN_GETDISPINFOA - should not be received; please report\n");
6473 return 0;
6474
6475 default:
6476 return 0;
6477 }
6478 }
6479
6480
6481 static LRESULT
6482 TOOLBAR_NotifyFormat(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
6483 {
6484 LRESULT format;
6485
6486 TRACE("wParam = 0x%x, lParam = 0x%08lx\n", wParam, lParam);
6487
6488 if (lParam == NF_QUERY)
6489 return NFR_UNICODE;
6490
6491 if (lParam == NF_REQUERY) {
6492 format = SendMessageW(infoPtr->hwndNotify,
6493 WM_NOTIFYFORMAT, (WPARAM)infoPtr->hwndSelf, NF_QUERY);
6494 if ((format != NFR_ANSI) && (format != NFR_UNICODE)) {
6495 ERR("wrong response to WM_NOTIFYFORMAT (%ld), assuming ANSI\n",
6496 format);
6497 format = NFR_ANSI;
6498 }
6499 return format;
6500 }
6501 return 0;
6502 }
6503
6504
6505 static LRESULT
6506 TOOLBAR_Paint (HWND hwnd, WPARAM wParam)
6507 {
6508 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
6509 HDC hdc;
6510 PAINTSTRUCT ps;
6511
6512 /* fill ps.rcPaint with a default rect */
6513 memcpy(&(ps.rcPaint), &(infoPtr->rcBound), sizeof(infoPtr->rcBound));
6514
6515 hdc = wParam==0 ? BeginPaint(hwnd, &ps) : (HDC)wParam;
6516
6517 TRACE("psrect=(%ld,%ld)-(%ld,%ld)\n",
6518 ps.rcPaint.left, ps.rcPaint.top,
6519 ps.rcPaint.right, ps.rcPaint.bottom);
6520
6521 TOOLBAR_Refresh (hwnd, hdc, &ps);
6522 if (!wParam) EndPaint (hwnd, &ps);
6523
6524 return 0;
6525 }
6526
6527
6528 static LRESULT
6529 TOOLBAR_SetFocus (HWND hwnd, WPARAM wParam)
6530 {
6531 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6532
6533 TRACE("nHotItem = %d\n", infoPtr->nHotItem);
6534
6535 /* make first item hot */
6536 if (infoPtr->nNumButtons > 0)
6537 TOOLBAR_SetHotItemEx(infoPtr, 0, HICF_OTHER);
6538
6539 return 0;
6540 }
6541
6542
6543 static LRESULT
6544 TOOLBAR_SetRedraw (HWND hwnd, WPARAM wParam, LPARAM lParam)
6545 /*****************************************************
6546 *
6547 * Function;
6548 * Handles the WM_SETREDRAW message.
6549 *
6550 * Documentation:
6551 * According to testing V4.71 of COMCTL32 returns the
6552 * *previous* status of the redraw flag (either 0 or 1)
6553 * instead of the MSDN documented value of 0 if handled.
6554 * (For laughs see the "consistency" with same function
6555 * in rebar.)
6556 *
6557 *****************************************************/
6558 {
6559 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6560 BOOL oldredraw = infoPtr->bDoRedraw;
6561
6562 TRACE("set to %s\n",
6563 (wParam) ? "TRUE" : "FALSE");
6564 infoPtr->bDoRedraw = (BOOL) wParam;
6565 if (wParam) {
6566 InvalidateRect (infoPtr->hwndSelf, 0, TRUE);
6567 }
6568 return (oldredraw) ? 1 : 0;
6569 }
6570
6571
6572 static LRESULT
6573 TOOLBAR_Size (HWND hwnd, WPARAM wParam, LPARAM lParam)
6574 {
6575 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6576
6577 TRACE("sizing toolbar!\n");
6578
6579 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
6580 {
6581 RECT delta_width, delta_height, client, dummy;
6582 DWORD min_x, max_x, min_y, max_y;
6583 TBUTTON_INFO *btnPtr;
6584 INT i;
6585
6586 GetClientRect(hwnd, &client);
6587 if(client.right > infoPtr->client_rect.right)
6588 {
6589 min_x = infoPtr->client_rect.right;
6590 max_x = client.right;
6591 }
6592 else
6593 {
6594 max_x = infoPtr->client_rect.right;
6595 min_x = client.right;
6596 }
6597 if(client.bottom > infoPtr->client_rect.bottom)
6598 {
6599 min_y = infoPtr->client_rect.bottom;
6600 max_y = client.bottom;
6601 }
6602 else
6603 {
6604 max_y = infoPtr->client_rect.bottom;
6605 min_y = client.bottom;
6606 }
6607
6608 SetRect(&delta_width, min_x, 0, max_x, min_y);
6609 SetRect(&delta_height, 0, min_y, max_x, max_y);
6610
6611 TRACE("delta_width %s delta_height %s\n", wine_dbgstr_rect(&delta_width), wine_dbgstr_rect(&delta_height));
6612 btnPtr = infoPtr->buttons;
6613 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
6614 if(IntersectRect(&dummy, &delta_width, &btnPtr->rect) ||
6615 IntersectRect(&dummy, &delta_height, &btnPtr->rect))
6616 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6617 }
6618 GetClientRect(hwnd, &infoPtr->client_rect);
6619 TOOLBAR_AutoSize(hwnd);
6620 return 0;
6621 }
6622
6623
6624 static LRESULT
6625 TOOLBAR_StyleChanged (HWND hwnd, INT nType, LPSTYLESTRUCT lpStyle)
6626 {
6627 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6628
6629 if (nType == GWL_STYLE)
6630 {
6631 DWORD dwOldStyle = infoPtr->dwStyle;
6632
6633 if (lpStyle->styleNew & TBSTYLE_LIST)
6634 infoPtr->dwDTFlags = DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS;
6635 else
6636 infoPtr->dwDTFlags = DT_CENTER | DT_END_ELLIPSIS;
6637
6638 TOOLBAR_CheckStyle (hwnd, lpStyle->styleNew);
6639
6640 TRACE("new style 0x%08lx\n", lpStyle->styleNew);
6641
6642 infoPtr->dwStyle = lpStyle->styleNew;
6643
6644 /* only resize if one of the CCS_* styles was changed */
6645 if ((dwOldStyle ^ lpStyle->styleNew) & COMMON_STYLES)
6646 {
6647 TOOLBAR_AutoSize (hwnd);
6648
6649 InvalidateRect(hwnd, NULL, TRUE);
6650 }
6651 }
6652
6653 return 0;
6654 }
6655
6656
6657 static LRESULT
6658 TOOLBAR_SysColorChange (HWND hwnd)
6659 {
6660 COMCTL32_RefreshSysColors();
6661
6662 return 0;
6663 }
6664
6665
6666 /* update theme after a WM_THEMECHANGED message */
6667 static LRESULT theme_changed (HWND hwnd)
6668 {
6669 HTHEME theme = GetWindowTheme (hwnd);
6670 CloseThemeData (theme);
6671 OpenThemeData (hwnd, themeClass);
6672 return 0;
6673 }
6674
6675
6676 static LRESULT WINAPI
6677 ToolbarWindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
6678 {
6679 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6680
6681 TRACE("hwnd=%p msg=%x wparam=%x lparam=%lx\n",
6682 hwnd, uMsg, /* SPY_GetMsgName(uMsg), */ wParam, lParam);
6683
6684 if (!infoPtr && (uMsg != WM_NCCREATE))
6685 return DefWindowProcW( hwnd, uMsg, wParam, lParam );
6686
6687 switch (uMsg)
6688 {
6689 case TB_ADDBITMAP:
6690 return TOOLBAR_AddBitmap (hwnd, wParam, lParam);
6691
6692 case TB_ADDBUTTONSA:
6693 return TOOLBAR_AddButtonsT(hwnd, wParam, lParam, FALSE);
6694
6695 case TB_ADDBUTTONSW:
6696 return TOOLBAR_AddButtonsT(hwnd, wParam, lParam, TRUE);
6697
6698 case TB_ADDSTRINGA:
6699 return TOOLBAR_AddStringA (hwnd, wParam, lParam);
6700
6701 case TB_ADDSTRINGW:
6702 return TOOLBAR_AddStringW (hwnd, wParam, lParam);
6703
6704 case TB_AUTOSIZE:
6705 return TOOLBAR_AutoSize (hwnd);
6706
6707 case TB_BUTTONCOUNT:
6708 return TOOLBAR_ButtonCount (hwnd, wParam, lParam);
6709
6710 case TB_BUTTONSTRUCTSIZE:
6711 return TOOLBAR_ButtonStructSize (hwnd, wParam, lParam);
6712
6713 case TB_CHANGEBITMAP:
6714 return TOOLBAR_ChangeBitmap (hwnd, wParam, lParam);
6715
6716 case TB_CHECKBUTTON:
6717 return TOOLBAR_CheckButton (hwnd, wParam, lParam);
6718
6719 case TB_COMMANDTOINDEX:
6720 return TOOLBAR_CommandToIndex (hwnd, wParam, lParam);
6721
6722 case TB_CUSTOMIZE:
6723 return TOOLBAR_Customize (hwnd);
6724
6725 case TB_DELETEBUTTON:
6726 return TOOLBAR_DeleteButton (hwnd, wParam, lParam);
6727
6728 case TB_ENABLEBUTTON:
6729 return TOOLBAR_EnableButton (hwnd, wParam, lParam);
6730
6731 case TB_GETANCHORHIGHLIGHT:
6732 return TOOLBAR_GetAnchorHighlight (hwnd);
6733
6734 case TB_GETBITMAP:
6735 return TOOLBAR_GetBitmap (hwnd, wParam, lParam);
6736
6737 case TB_GETBITMAPFLAGS:
6738 return TOOLBAR_GetBitmapFlags (hwnd, wParam, lParam);
6739
6740 case TB_GETBUTTON:
6741 return TOOLBAR_GetButton (hwnd, wParam, lParam);
6742
6743 case TB_GETBUTTONINFOA:
6744 return TOOLBAR_GetButtonInfoA (hwnd, wParam, lParam);
6745
6746 case TB_GETBUTTONINFOW:
6747 return TOOLBAR_GetButtonInfoW (hwnd, wParam, lParam);
6748
6749 case TB_GETBUTTONSIZE:
6750 return TOOLBAR_GetButtonSize (hwnd);
6751
6752 case TB_GETBUTTONTEXTA:
6753 return TOOLBAR_GetButtonTextA (hwnd, wParam, lParam);
6754
6755 case TB_GETBUTTONTEXTW:
6756 return TOOLBAR_GetButtonTextW (hwnd, wParam, lParam);
6757
6758 case TB_GETDISABLEDIMAGELIST:
6759 return TOOLBAR_GetDisabledImageList (hwnd, wParam, lParam);
6760
6761 case TB_GETEXTENDEDSTYLE:
6762 return TOOLBAR_GetExtendedStyle (hwnd);
6763
6764 case TB_GETHOTIMAGELIST:
6765 return TOOLBAR_GetHotImageList (hwnd, wParam, lParam);
6766
6767 case TB_GETHOTITEM:
6768 return TOOLBAR_GetHotItem (hwnd);
6769
6770 case TB_GETIMAGELIST:
6771 return TOOLBAR_GetDefImageList (hwnd, wParam, lParam);
6772
6773 case TB_GETINSERTMARK:
6774 return TOOLBAR_GetInsertMark (hwnd, wParam, lParam);
6775
6776 case TB_GETINSERTMARKCOLOR:
6777 return TOOLBAR_GetInsertMarkColor (hwnd, wParam, lParam);
6778
6779 case TB_GETITEMRECT:
6780 return TOOLBAR_GetItemRect (hwnd, wParam, lParam);
6781
6782 case TB_GETMAXSIZE:
6783 return TOOLBAR_GetMaxSize (hwnd, wParam, lParam);
6784
6785 /* case TB_GETOBJECT: */ /* 4.71 */
6786
6787 case TB_GETPADDING:
6788 return TOOLBAR_GetPadding (hwnd);
6789
6790 case TB_GETRECT:
6791 return TOOLBAR_GetRect (hwnd, wParam, lParam);
6792
6793 case TB_GETROWS:
6794 return TOOLBAR_GetRows (hwnd, wParam, lParam);
6795
6796 case TB_GETSTATE:
6797 return TOOLBAR_GetState (hwnd, wParam, lParam);
6798
6799 case TB_GETSTRINGA:
6800 return TOOLBAR_GetStringA (hwnd, wParam, lParam);
6801
6802 case TB_GETSTRINGW:
6803 return TOOLBAR_GetStringW (hwnd, wParam, lParam);
6804
6805 case TB_GETSTYLE:
6806 return TOOLBAR_GetStyle (hwnd, wParam, lParam);
6807
6808 case TB_GETTEXTROWS:
6809 return TOOLBAR_GetTextRows (hwnd, wParam, lParam);
6810
6811 case TB_GETTOOLTIPS:
6812 return TOOLBAR_GetToolTips (hwnd, wParam, lParam);
6813
6814 case TB_GETUNICODEFORMAT:
6815 return TOOLBAR_GetUnicodeFormat (hwnd, wParam, lParam);
6816
6817 case TB_HIDEBUTTON:
6818 return TOOLBAR_HideButton (hwnd, wParam, lParam);
6819
6820 case TB_HITTEST:
6821 return TOOLBAR_HitTest (hwnd, wParam, lParam);
6822
6823 case TB_INDETERMINATE:
6824 return TOOLBAR_Indeterminate (hwnd, wParam, lParam);
6825
6826 case TB_INSERTBUTTONA:
6827 return TOOLBAR_InsertButtonA (hwnd, wParam, lParam);
6828
6829 case TB_INSERTBUTTONW:
6830 return TOOLBAR_InsertButtonW (hwnd, wParam, lParam);
6831
6832 /* case TB_INSERTMARKHITTEST: */ /* 4.71 */
6833
6834 case TB_ISBUTTONCHECKED:
6835 return TOOLBAR_IsButtonChecked (hwnd, wParam, lParam);
6836
6837 case TB_ISBUTTONENABLED:
6838 return TOOLBAR_IsButtonEnabled (hwnd, wParam, lParam);
6839
6840 case TB_ISBUTTONHIDDEN:
6841 return TOOLBAR_IsButtonHidden (hwnd, wParam, lParam);
6842
6843 case TB_ISBUTTONHIGHLIGHTED:
6844 return TOOLBAR_IsButtonHighlighted (hwnd, wParam, lParam);
6845
6846 case TB_ISBUTTONINDETERMINATE:
6847 return TOOLBAR_IsButtonIndeterminate (hwnd, wParam, lParam);
6848
6849 case TB_ISBUTTONPRESSED:
6850 return TOOLBAR_IsButtonPressed (hwnd, wParam, lParam);
6851
6852 case TB_LOADIMAGES:
6853 return TOOLBAR_LoadImages (hwnd, wParam, lParam);
6854
6855 case TB_MAPACCELERATORA:
6856 case TB_MAPACCELERATORW:
6857 return TOOLBAR_MapAccelerator (hwnd, wParam, lParam);
6858
6859 case TB_MARKBUTTON:
6860 return TOOLBAR_MarkButton (hwnd, wParam, lParam);
6861
6862 case TB_MOVEBUTTON:
6863 return TOOLBAR_MoveButton (hwnd, wParam, lParam);
6864
6865 case TB_PRESSBUTTON:
6866 return TOOLBAR_PressButton (hwnd, wParam, lParam);
6867
6868 case TB_REPLACEBITMAP:
6869 return TOOLBAR_ReplaceBitmap (hwnd, wParam, lParam);
6870
6871 case TB_SAVERESTOREA:
6872 return TOOLBAR_SaveRestoreA (hwnd, wParam, (LPTBSAVEPARAMSA)lParam);
6873
6874 case TB_SAVERESTOREW:
6875 return TOOLBAR_SaveRestoreW (hwnd, wParam, (LPTBSAVEPARAMSW)lParam);
6876
6877 case TB_SETANCHORHIGHLIGHT:
6878 return TOOLBAR_SetAnchorHighlight (hwnd, wParam);
6879
6880 case TB_SETBITMAPSIZE:
6881 return TOOLBAR_SetBitmapSize (hwnd, wParam, lParam);
6882
6883 case TB_SETBUTTONINFOA:
6884 return TOOLBAR_SetButtonInfoA (hwnd, wParam, lParam);
6885
6886 case TB_SETBUTTONINFOW:
6887 return TOOLBAR_SetButtonInfoW (hwnd, wParam, lParam);
6888
6889 case TB_SETBUTTONSIZE:
6890 return TOOLBAR_SetButtonSize (hwnd, wParam, lParam);
6891
6892 case TB_SETBUTTONWIDTH:
6893 return TOOLBAR_SetButtonWidth (hwnd, wParam, lParam);
6894
6895 case TB_SETCMDID:
6896 return TOOLBAR_SetCmdId (hwnd, wParam, lParam);
6897
6898 case TB_SETDISABLEDIMAGELIST:
6899 return TOOLBAR_SetDisabledImageList (hwnd, wParam, lParam);
6900
6901 case TB_SETDRAWTEXTFLAGS:
6902 return TOOLBAR_SetDrawTextFlags (hwnd, wParam, lParam);
6903
6904 case TB_SETEXTENDEDSTYLE:
6905 return TOOLBAR_SetExtendedStyle (hwnd, wParam, lParam);
6906
6907 case TB_SETHOTIMAGELIST:
6908 return TOOLBAR_SetHotImageList (hwnd, wParam, lParam);
6909
6910 case TB_SETHOTITEM:
6911 return TOOLBAR_SetHotItem (hwnd, wParam);
6912
6913 case TB_SETIMAGELIST:
6914 return TOOLBAR_SetImageList (hwnd, wParam, lParam);
6915
6916 case TB_SETINDENT:
6917 return TOOLBAR_SetIndent (hwnd, wParam, lParam);
6918
6919 case TB_SETINSERTMARK:
6920 return TOOLBAR_SetInsertMark (hwnd, wParam, lParam);
6921
6922 case TB_SETINSERTMARKCOLOR:
6923 return TOOLBAR_SetInsertMarkColor (hwnd, wParam, lParam);
6924
6925 case TB_SETMAXTEXTROWS:
6926 return TOOLBAR_SetMaxTextRows (hwnd, wParam, lParam);
6927
6928 case TB_SETPADDING:
6929 return TOOLBAR_SetPadding (hwnd, wParam, lParam);
6930
6931 case TB_SETPARENT:
6932 return TOOLBAR_SetParent (hwnd, wParam, lParam);
6933
6934 case TB_SETROWS:
6935 return TOOLBAR_SetRows (hwnd, wParam, lParam);
6936
6937 case TB_SETSTATE:
6938 return TOOLBAR_SetState (hwnd, wParam, lParam);
6939
6940 case TB_SETSTYLE:
6941 return TOOLBAR_SetStyle (hwnd, wParam, lParam);
6942
6943 case TB_SETTOOLTIPS:
6944 return TOOLBAR_SetToolTips (hwnd, wParam, lParam);
6945
6946 case TB_SETUNICODEFORMAT:
6947 return TOOLBAR_SetUnicodeFormat (hwnd, wParam, lParam);
6948
6949 case TB_UNKWN45D:
6950 return TOOLBAR_Unkwn45D(hwnd, wParam, lParam);
6951
6952 case TB_UNKWN45E:
6953 return TOOLBAR_Unkwn45E (hwnd, wParam, lParam);
6954
6955 case TB_UNKWN460:
6956 return TOOLBAR_Unkwn460(hwnd, wParam, lParam);
6957
6958 case TB_UNKWN462:
6959 return TOOLBAR_Unkwn462(hwnd, wParam, lParam);
6960
6961 case TB_UNKWN463:
6962 return TOOLBAR_Unkwn463 (hwnd, wParam, lParam);
6963
6964 case TB_UNKWN464:
6965 return TOOLBAR_Unkwn464(hwnd, wParam, lParam);
6966
6967 /* Common Control Messages */
6968
6969 /* case TB_GETCOLORSCHEME: */ /* identical to CCM_ */
6970 case CCM_GETCOLORSCHEME:
6971 return TOOLBAR_GetColorScheme (hwnd, (LPCOLORSCHEME)lParam);
6972
6973 /* case TB_SETCOLORSCHEME: */ /* identical to CCM_ */
6974 case CCM_SETCOLORSCHEME:
6975 return TOOLBAR_SetColorScheme (hwnd, (LPCOLORSCHEME)lParam);
6976
6977 case CCM_GETVERSION:
6978 return TOOLBAR_GetVersion (hwnd);
6979
6980 case CCM_SETVERSION:
6981 return TOOLBAR_SetVersion (hwnd, (INT)wParam);
6982
6983
6984 /* case WM_CHAR: */
6985
6986 case WM_CREATE:
6987 return TOOLBAR_Create (hwnd, wParam, lParam);
6988
6989 case WM_DESTROY:
6990 return TOOLBAR_Destroy (hwnd, wParam, lParam);
6991
6992 case WM_ERASEBKGND:
6993 return TOOLBAR_EraseBackground (hwnd, wParam, lParam);
6994
6995 case WM_GETFONT:
6996 return TOOLBAR_GetFont (hwnd, wParam, lParam);
6997
6998 case WM_KEYDOWN:
6999 return TOOLBAR_KeyDown (hwnd, wParam, lParam);
7000
7001 /* case WM_KILLFOCUS: */
7002
7003 case WM_LBUTTONDBLCLK:
7004 return TOOLBAR_LButtonDblClk (hwnd, wParam, lParam);
7005
7006 case WM_LBUTTONDOWN:
7007 return TOOLBAR_LButtonDown (hwnd, wParam, lParam);
7008
7009 case WM_LBUTTONUP:
7010 return TOOLBAR_LButtonUp (hwnd, wParam, lParam);
7011
7012 case WM_RBUTTONUP:
7013 return TOOLBAR_RButtonUp (hwnd, wParam, lParam);
7014
7015 case WM_RBUTTONDBLCLK:
7016 return TOOLBAR_RButtonDblClk (hwnd, wParam, lParam);
7017
7018 case WM_MOUSEMOVE:
7019 return TOOLBAR_MouseMove (hwnd, wParam, lParam);
7020
7021 case WM_MOUSELEAVE:
7022 return TOOLBAR_MouseLeave (hwnd, wParam, lParam);
7023
7024 case WM_CAPTURECHANGED:
7025 return TOOLBAR_CaptureChanged(hwnd);
7026
7027 case WM_NCACTIVATE:
7028 return TOOLBAR_NCActivate (hwnd, wParam, lParam);
7029
7030 case WM_NCCALCSIZE:
7031 return TOOLBAR_NCCalcSize (hwnd, wParam, lParam);
7032
7033 case WM_NCCREATE:
7034 return TOOLBAR_NCCreate (hwnd, wParam, lParam);
7035
7036 case WM_NCPAINT:
7037 return TOOLBAR_NCPaint (hwnd, wParam, lParam);
7038
7039 case WM_NOTIFY:
7040 return TOOLBAR_Notify (hwnd, wParam, lParam);
7041
7042 case WM_NOTIFYFORMAT:
7043 return TOOLBAR_NotifyFormat (infoPtr, wParam, lParam);
7044
7045 case WM_PRINTCLIENT:
7046 case WM_PAINT:
7047 return TOOLBAR_Paint (hwnd, wParam);
7048
7049 case WM_SETFOCUS:
7050 return TOOLBAR_SetFocus (hwnd, wParam);
7051
7052 case WM_SETREDRAW:
7053 return TOOLBAR_SetRedraw (hwnd, wParam, lParam);
7054
7055 case WM_SIZE:
7056 return TOOLBAR_Size (hwnd, wParam, lParam);
7057
7058 case WM_STYLECHANGED:
7059 return TOOLBAR_StyleChanged (hwnd, (INT)wParam, (LPSTYLESTRUCT)lParam);
7060
7061 case WM_SYSCOLORCHANGE:
7062 return TOOLBAR_SysColorChange (hwnd);
7063
7064 case WM_THEMECHANGED:
7065 return theme_changed (hwnd);
7066
7067 /* case WM_WININICHANGE: */
7068
7069 case WM_CHARTOITEM:
7070 case WM_COMMAND:
7071 case WM_DRAWITEM:
7072 case WM_MEASUREITEM:
7073 case WM_VKEYTOITEM:
7074 return SendMessageW (infoPtr->hwndNotify, uMsg, wParam, lParam);
7075
7076 /* We see this in Outlook Express 5.x and just does DefWindowProc */
7077 case PGM_FORWARDMOUSE:
7078 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
7079
7080 default:
7081 if ((uMsg >= WM_USER) && (uMsg < WM_APP))
7082 ERR("unknown msg %04x wp=%08x lp=%08lx\n",
7083 uMsg, wParam, lParam);
7084 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
7085 }
7086 }
7087
7088
7089 VOID
7090 TOOLBAR_Register (void)
7091 {
7092 WNDCLASSW wndClass;
7093
7094 ZeroMemory (&wndClass, sizeof(WNDCLASSW));
7095 wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS;
7096 wndClass.lpfnWndProc = ToolbarWindowProc;
7097 wndClass.cbClsExtra = 0;
7098 wndClass.cbWndExtra = sizeof(TOOLBAR_INFO *);
7099 wndClass.hCursor = LoadCursorW (0, (LPWSTR)IDC_ARROW);
7100 wndClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
7101 wndClass.lpszClassName = TOOLBARCLASSNAMEW;
7102
7103 RegisterClassW (&wndClass);
7104 }
7105
7106
7107 VOID
7108 TOOLBAR_Unregister (void)
7109 {
7110 UnregisterClassW (TOOLBARCLASSNAMEW, NULL);
7111 }
7112
7113 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id)
7114 {
7115 HIMAGELIST himlold;
7116 PIMLENTRY c = NULL;
7117
7118 /* Check if the entry already exists */
7119 c = TOOLBAR_GetImageListEntry(*pies, *cies, id);
7120
7121 /* If this is a new entry we must create it and insert into the array */
7122 if (!c)
7123 {
7124 PIMLENTRY *pnies;
7125
7126 c = (PIMLENTRY) Alloc(sizeof(IMLENTRY));
7127 c->id = id;
7128
7129 pnies = Alloc((*cies + 1) * sizeof(PIMLENTRY));
7130 memcpy(pnies, *pies, ((*cies) * sizeof(PIMLENTRY)));
7131 pnies[*cies] = c;
7132 (*cies)++;
7133
7134 Free(*pies);
7135 *pies = pnies;
7136 }
7137
7138 himlold = c->himl;
7139 c->himl = himl;
7140
7141 return himlold;
7142 }
7143
7144
7145 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies)
7146 {
7147 int i;
7148
7149 for (i = 0; i < *cies; i++)
7150 Free((*pies)[i]);
7151
7152 Free(*pies);
7153
7154 *cies = 0;
7155 *pies = NULL;
7156 }
7157
7158
7159 static PIMLENTRY TOOLBAR_GetImageListEntry(PIMLENTRY *pies, INT cies, INT id)
7160 {
7161 PIMLENTRY c = NULL;
7162
7163 if (pies != NULL)
7164 {
7165 int i;
7166
7167 for (i = 0; i < cies; i++)
7168 {
7169 if (pies[i]->id == id)
7170 {
7171 c = pies[i];
7172 break;
7173 }
7174 }
7175 }
7176
7177 return c;
7178 }
7179
7180
7181 static HIMAGELIST TOOLBAR_GetImageList(PIMLENTRY *pies, INT cies, INT id)
7182 {
7183 HIMAGELIST himlDef = 0;
7184 PIMLENTRY pie = TOOLBAR_GetImageListEntry(pies, cies, id);
7185
7186 if (pie)
7187 himlDef = pie->himl;
7188
7189 return himlDef;
7190 }
7191
7192
7193 static BOOL TOOLBAR_GetButtonInfo(TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb)
7194 {
7195 if (infoPtr->bUnicode)
7196 return TOOLBAR_SendNotify(&nmtb->hdr, infoPtr, TBN_GETBUTTONINFOW);
7197 else
7198 {
7199 CHAR Buffer[256];
7200 NMTOOLBARA nmtba;
7201 BOOL bRet = FALSE;
7202
7203 nmtba.iItem = nmtb->iItem;
7204 nmtba.pszText = Buffer;
7205 nmtba.cchText = 256;
7206 ZeroMemory(nmtba.pszText, nmtba.cchText);
7207
7208 if (TOOLBAR_SendNotify(&nmtba.hdr, infoPtr, TBN_GETBUTTONINFOA))
7209 {
7210 int ccht = strlen(nmtba.pszText);
7211 if (ccht)
7212 MultiByteToWideChar(CP_ACP, 0, (LPCSTR)nmtba.pszText, -1,
7213 nmtb->pszText, nmtb->cchText);
7214
7215 memcpy(&nmtb->tbButton, &nmtba.tbButton, sizeof(TBBUTTON));
7216 bRet = TRUE;
7217 }
7218
7219 return bRet;
7220 }
7221 }
7222
7223
7224 static BOOL TOOLBAR_IsButtonRemovable(TOOLBAR_INFO *infoPtr,
7225 int iItem, PCUSTOMBUTTON btnInfo)
7226 {
7227 NMTOOLBARW nmtb;
7228
7229 /* MSDN states that iItem is the index of the button, rather than the
7230 * command ID as used by every other NMTOOLBAR notification */
7231 nmtb.iItem = iItem;
7232 memcpy(&nmtb.tbButton, &btnInfo->btn, sizeof(TBBUTTON));
7233
7234 return TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYDELETE);
7235 }
useful hacks and other patches not (yet) suitable for mainline