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Native autosizes on inserting/adding buttons, so we should too.
[wine/wine64.git] / dlls / comctl32 / toolbar.c
blob56541a24f6980f243a3a44e764441092136d3bcd
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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 * - NM_KEYDOWN
45 * - TBN_GETOBJECT
46 * - TBN_SAVE
47 * - Button wrapping (under construction).
48 * - Fix TB_SETROWS.
49 * - iListGap custom draw support.
50 *
51 * Testing:
52 * - Run tests using Waite Group Windows95 API Bible Volume 2.
53 * The second cdrom contains executables addstr.exe, btncount.exe,
54 * btnstate.exe, butstrsz.exe, chkbtn.exe, chngbmp.exe, customiz.exe,
55 * enablebtn.exe, getbmp.exe, getbtn.exe, getflags.exe, hidebtn.exe,
56 * indetbtn.exe, insbtn.exe, pressbtn.exe, setbtnsz.exe, setcmdid.exe,
57 * setparnt.exe, setrows.exe, toolwnd.exe.
58 * - Microsoft's controlspy examples.
59 * - Charles Petzold's 'Programming Windows': gadgets.exe
60 *
61 * Differences between MSDN and actual native control operation:
62 * 1. MSDN says: "TBSTYLE_LIST: Creates a flat toolbar with button text
63 * to the right of the bitmap. Otherwise, this style is
64 * identical to TBSTYLE_FLAT."
65 * As implemented by both v4.71 and v5.80 of the native COMCTL32.DLL
66 * you can create a TBSTYLE_LIST without TBSTYLE_FLAT and the result
67 * is non-flat non-transparent buttons. Therefore TBSTYLE_LIST does
68 * *not* imply TBSTYLE_FLAT as documented. (GA 8/2001)
69 *
70 */
71
72 #include <stdarg.h>
73 #include <string.h>
74
75 #include "windef.h"
76 #include "winbase.h"
77 #include "winreg.h"
78 #include "wingdi.h"
79 #include "winuser.h"
80 #include "wine/unicode.h"
81 #include "winnls.h"
82 #include "commctrl.h"
83 #include "comctl32.h"
84 #include "wine/debug.h"
85
86 WINE_DEFAULT_DEBUG_CHANNEL(toolbar);
87
88 static HCURSOR hCursorDrag = NULL;
89
90 typedef struct
91 {
92 INT iBitmap;
93 INT idCommand;
94 BYTE fsState;
95 BYTE fsStyle;
96 BYTE bHot;
97 BYTE bDropDownPressed;
98 DWORD dwData;
99 INT iString;
100 INT nRow;
101 RECT rect;
102 INT cx; /* manually set size */
103 } TBUTTON_INFO;
104
105 typedef struct
106 {
107 UINT nButtons;
108 HINSTANCE hInst;
109 UINT nID;
110 } TBITMAP_INFO;
111
112 typedef struct
113 {
114 HIMAGELIST himl;
115 INT id;
116 } IMLENTRY, *PIMLENTRY;
117
118 typedef struct
119 {
120 DWORD dwStructSize; /* size of TBBUTTON struct */
121 INT nHeight; /* height of the toolbar */
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 dwItemCustDraw; /* CDRF_ response (w/o TBCDRF_) from ITEMPREP */
144 DWORD dwItemCDFlag; /* TBCDRF_ flags from last ITEMPREPAINT */
145 SIZE szPadding; /* padding values around button */
146 INT iListGap; /* default gap between text and image for toolbar with list style */
147 HFONT hDefaultFont;
148 HFONT hFont; /* text font */
149 HIMAGELIST himlInt; /* image list created internally */
150 PIMLENTRY *himlDef; /* default image list array */
151 INT cimlDef; /* default image list array count */
152 PIMLENTRY *himlHot; /* hot image list array */
153 INT cimlHot; /* hot image list array count */
154 PIMLENTRY *himlDis; /* disabled image list array */
155 INT cimlDis; /* disabled image list array count */
156 HWND hwndToolTip; /* handle to tool tip control */
157 HWND hwndNotify; /* handle to the window that gets notifications */
158 HWND hwndSelf; /* my own handle */
159 BOOL bBtnTranspnt; /* button transparency flag */
160 BOOL bAutoSize; /* auto size deadlock indicator */
161 BOOL bAnchor; /* anchor highlight enabled */
162 BOOL bDoRedraw; /* Redraw status */
163 BOOL bDragOutSent; /* has TBN_DRAGOUT notification been sent for this drag? */
164 BOOL bUnicode; /* Notifications are ASCII (FALSE) or Unicode (TRUE)? */
165 BOOL bCaptured; /* mouse captured? */
166 DWORD dwStyle; /* regular toolbar style */
167 DWORD dwExStyle; /* extended toolbar style */
168 DWORD dwDTFlags; /* DrawText flags */
169
170 COLORREF clrInsertMark; /* insert mark color */
171 COLORREF clrBtnHighlight; /* color for Flat Separator */
172 COLORREF clrBtnShadow; /* color for Flag Separator */
173 INT iVersion;
174 LPWSTR pszTooltipText; /* temporary store for a string > 80 characters
175 * for TTN_GETDISPINFOW notification */
176 TBINSERTMARK tbim; /* info on insertion mark */
177 TBUTTON_INFO *buttons; /* pointer to button array */
178 LPWSTR *strings; /* pointer to string array */
179 TBITMAP_INFO *bitmaps;
180 } TOOLBAR_INFO, *PTOOLBAR_INFO;
181
182
183 /* used by customization dialog */
184 typedef struct
185 {
186 PTOOLBAR_INFO tbInfo;
187 HWND tbHwnd;
188 } CUSTDLG_INFO, *PCUSTDLG_INFO;
189
190 typedef struct
191 {
192 TBBUTTON btn;
193 BOOL bVirtual;
194 BOOL bRemovable;
195 WCHAR text[64];
196 } CUSTOMBUTTON, *PCUSTOMBUTTON;
197
198 typedef enum
199 {
200 IMAGE_LIST_DEFAULT,
201 IMAGE_LIST_HOT,
202 IMAGE_LIST_DISABLED
203 } IMAGE_LIST_TYPE;
204
205 #define SEPARATOR_WIDTH 8
206 #define TOP_BORDER 2
207 #define BOTTOM_BORDER 2
208 #define DDARROW_WIDTH 11
209 #define ARROW_HEIGHT 3
210 #define INSERTMARK_WIDTH 2
211
212 #define DEFPAD_CX 7
213 #define DEFPAD_CY 6
214 #define DEFLISTGAP 4
215
216 /* vertical padding used in list mode when image is present */
217 #define LISTPAD_CY 9
218
219 /* how wide to treat the bitmap if it isn't present */
220 #define NONLIST_NOTEXT_OFFSET 2
221
222 #define TOOLBAR_NOWHERE (-1)
223
224 #define TOOLBAR_GetInfoPtr(hwnd) ((TOOLBAR_INFO *)GetWindowLongPtrW(hwnd,0))
225 #define TOOLBAR_HasText(x, y) (TOOLBAR_GetText(x, y) ? TRUE : FALSE)
226 #define TOOLBAR_HasDropDownArrows(exStyle) ((exStyle & TBSTYLE_EX_DRAWDDARROWS) ? TRUE : FALSE)
227
228 /* Used to find undocumented extended styles */
229 #define TBSTYLE_EX_ALL (TBSTYLE_EX_DRAWDDARROWS | \
230 TBSTYLE_EX_UNDOC1 | \
231 TBSTYLE_EX_MIXEDBUTTONS | \
232 TBSTYLE_EX_HIDECLIPPEDBUTTONS)
233
234 /* all of the CCS_ styles */
235 #define COMMON_STYLES (CCS_TOP|CCS_NOMOVEY|CCS_BOTTOM|CCS_NORESIZE| \
236 CCS_NOPARENTALIGN|CCS_ADJUSTABLE|CCS_NODIVIDER|CCS_VERT)
237
238 #define GETIBITMAP(infoPtr, i) (infoPtr->iVersion >= 5 ? LOWORD(i) : i)
239 #define GETHIMLID(infoPtr, i) (infoPtr->iVersion >= 5 ? HIWORD(i) : 0)
240 #define GETDEFIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDef, infoPtr->cimlDef, id)
241 #define GETHOTIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlHot, infoPtr->cimlHot, id)
242 #define GETDISIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDis, infoPtr->cimlDis, id)
243
244 static BOOL TOOLBAR_GetButtonInfo(TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb);
245 static BOOL TOOLBAR_IsButtonRemovable(TOOLBAR_INFO *infoPtr, int iItem, PCUSTOMBUTTON btnInfo);
246 static HIMAGELIST TOOLBAR_GetImageList(PIMLENTRY *pies, INT cies, INT id);
247 static PIMLENTRY TOOLBAR_GetImageListEntry(PIMLENTRY *pies, INT cies, INT id);
248 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies);
249 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id);
250 static LRESULT TOOLBAR_LButtonDown(HWND hwnd, WPARAM wParam, LPARAM lParam);
251 static void TOOLBAR_SetHotItemEx (TOOLBAR_INFO *infoPtr, INT nHit, DWORD dwReason);
252 static LRESULT TOOLBAR_AutoSize(HWND hwnd);
253
254 static LRESULT
255 TOOLBAR_NotifyFormat(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam);
256
257
258 static LPWSTR
259 TOOLBAR_GetText(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr)
260 {
261 LPWSTR lpText = NULL;
262
263 /* NOTE: iString == -1 is undocumented */
264 if ((HIWORD(btnPtr->iString) != 0) && (btnPtr->iString != -1))
265 lpText = (LPWSTR)btnPtr->iString;
266 else if ((btnPtr->iString >= 0) && (btnPtr->iString < infoPtr->nNumStrings))
267 lpText = infoPtr->strings[btnPtr->iString];
268
269 return lpText;
270 }
271
272 static void
273 TOOLBAR_DumpButton(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *bP, INT btn_num, BOOL internal)
274 {
275 if (TRACE_ON(toolbar)){
276 TRACE("button %d id %d, bitmap=%d, state=%02x, style=%02x, data=%08lx, stringid=0x%08x\n",
277 btn_num, bP->idCommand, GETIBITMAP(infoPtr, bP->iBitmap),
278 bP->fsState, bP->fsStyle, bP->dwData, bP->iString);
279 TRACE("string %s\n", debugstr_w(TOOLBAR_GetText(infoPtr,bP)));
280 if (internal)
281 TRACE("button %d id %d, hot=%s, row=%d, rect=(%ld,%ld)-(%ld,%ld)\n",
282 btn_num, bP->idCommand,
283 (bP->bHot) ? "TRUE":"FALSE", bP->nRow,
284 bP->rect.left, bP->rect.top,
285 bP->rect.right, bP->rect.bottom);
286 }
287 }
288
289
290 static void
291 TOOLBAR_DumpToolbar(TOOLBAR_INFO *iP, INT line)
292 {
293 if (TRACE_ON(toolbar)) {
294 INT i;
295
296 TRACE("toolbar %p at line %d, exStyle=%08lx, buttons=%d, bitmaps=%d, strings=%d, style=%08lx\n",
297 iP->hwndSelf, line,
298 iP->dwExStyle, iP->nNumButtons, iP->nNumBitmaps,
299 iP->nNumStrings, iP->dwStyle);
300 TRACE("toolbar %p at line %d, himlInt=%p, himlDef=%p, himlHot=%p, himlDis=%p, redrawable=%s\n",
301 iP->hwndSelf, line,
302 iP->himlInt, iP->himlDef, iP->himlHot, iP->himlDis,
303 (iP->bDoRedraw) ? "TRUE" : "FALSE");
304 for(i=0; i<iP->nNumButtons; i++) {
305 TOOLBAR_DumpButton(iP, &iP->buttons[i], i, TRUE);
306 }
307 }
308 }
309
310
311 /***********************************************************************
312 * TOOLBAR_CheckStyle
313 *
314 * This function validates that the styles set are implemented and
315 * issues FIXME's warning of possible problems. In a perfect world this
316 * function should be null.
317 */
318 static void
319 TOOLBAR_CheckStyle (HWND hwnd, DWORD dwStyle)
320 {
321 if (dwStyle & TBSTYLE_REGISTERDROP)
322 FIXME("[%p] TBSTYLE_REGISTERDROP not implemented\n", hwnd);
323 }
324
325
326 static INT
327 TOOLBAR_SendNotify (NMHDR *nmhdr, TOOLBAR_INFO *infoPtr, UINT code)
328 {
329 if(!IsWindow(infoPtr->hwndSelf))
330 return 0; /* we have just been destroyed */
331
332 nmhdr->idFrom = GetDlgCtrlID (infoPtr->hwndSelf);
333 nmhdr->hwndFrom = infoPtr->hwndSelf;
334 nmhdr->code = code;
335
336 TRACE("to window %p, code=%08x, %s\n", infoPtr->hwndNotify, code,
337 (infoPtr->bUnicode) ? "via Unicode" : "via ANSI");
338
339 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY,
340 (WPARAM)nmhdr->idFrom, (LPARAM)nmhdr);
341 }
342
343 /***********************************************************************
344 * TOOLBAR_GetBitmapIndex
345 *
346 * This function returns the bitmap index associated with a button.
347 * If the button specifies I_IMAGECALLBACK, then the TBN_GETDISPINFO
348 * is issued to retrieve the index.
349 */
350 static INT
351 TOOLBAR_GetBitmapIndex(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr)
352 {
353 INT ret = btnPtr->iBitmap;
354
355 if (ret == I_IMAGECALLBACK)
356 {
357 /* issue TBN_GETDISPINFO */
358 NMTBDISPINFOA nmgd;
359
360 memset(&nmgd, 0, sizeof(nmgd));
361 nmgd.idCommand = btnPtr->idCommand;
362 nmgd.lParam = btnPtr->dwData;
363 nmgd.dwMask = TBNF_IMAGE;
364 TOOLBAR_SendNotify(&nmgd.hdr, infoPtr,
365 infoPtr->bUnicode ? TBN_GETDISPINFOW : TBN_GETDISPINFOA);
366 if (nmgd.dwMask & TBNF_DI_SETITEM)
367 btnPtr->iBitmap = nmgd.iImage;
368 ret = nmgd.iImage;
369 TRACE("TBN_GETDISPINFO returned bitmap id %d, mask=%08lx, nNumBitmaps=%d\n",
370 ret, nmgd.dwMask, infoPtr->nNumBitmaps);
371 }
372
373 if (ret != I_IMAGENONE)
374 ret = GETIBITMAP(infoPtr, ret);
375
376 return ret;
377 }
378
379
380 static BOOL
381 TOOLBAR_IsValidBitmapIndex(TOOLBAR_INFO *infoPtr, INT index)
382 {
383 HIMAGELIST himl;
384 INT id = GETHIMLID(infoPtr, index);
385 INT iBitmap = GETIBITMAP(infoPtr, index);
386
387 if (((himl = GETDEFIMAGELIST(infoPtr, id)) &&
388 iBitmap >= 0 && iBitmap < ImageList_GetImageCount(himl)) ||
389 (index == I_IMAGECALLBACK))
390 return TRUE;
391 else
392 return FALSE;
393 }
394
395
396 static inline BOOL
397 TOOLBAR_IsValidImageList(TOOLBAR_INFO *infoPtr, INT index)
398 {
399 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, index));
400 return (himl != NULL) && (ImageList_GetImageCount(himl) > 0);
401 }
402
403
404 /***********************************************************************
405 * TOOLBAR_GetImageListForDrawing
406 *
407 * This function validates the bitmap index (including I_IMAGECALLBACK
408 * functionality) and returns the corresponding image list.
409 */
410 static HIMAGELIST
411 TOOLBAR_GetImageListForDrawing (TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, IMAGE_LIST_TYPE imagelist, INT * index)
412 {
413 HIMAGELIST himl;
414
415 if (!TOOLBAR_IsValidBitmapIndex(infoPtr,btnPtr->iBitmap)) {
416 if (btnPtr->iBitmap == I_IMAGENONE) return NULL;
417 ERR("bitmap for ID %d, index %d is not valid, number of bitmaps in imagelist: %d\n",
418 HIWORD(btnPtr->iBitmap), LOWORD(btnPtr->iBitmap), infoPtr->nNumBitmaps);
419 return NULL;
420 }
421
422 if ((*index = TOOLBAR_GetBitmapIndex(infoPtr, btnPtr)) < 0) {
423 if ((*index == I_IMAGECALLBACK) ||
424 (*index == I_IMAGENONE)) return NULL;
425 ERR("TBN_GETDISPINFO returned invalid index %d\n",
426 *index);
427 return NULL;
428 }
429
430 switch(imagelist)
431 {
432 case IMAGE_LIST_DEFAULT:
433 himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
434 break;
435 case IMAGE_LIST_HOT:
436 himl = GETHOTIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
437 break;
438 case IMAGE_LIST_DISABLED:
439 himl = GETDISIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
440 break;
441 default:
442 himl = NULL;
443 FIXME("Shouldn't reach here\n");
444 }
445
446 if (!himl)
447 TRACE("no image list\n");
448
449 return himl;
450 }
451
452
453 static void
454 TOOLBAR_DrawFlatSeparator (LPRECT lpRect, HDC hdc, TOOLBAR_INFO *infoPtr)
455 {
456 RECT myrect;
457 COLORREF oldcolor, newcolor;
458
459 myrect.left = (lpRect->left + lpRect->right) / 2 - 1;
460 myrect.right = myrect.left + 1;
461 myrect.top = lpRect->top + 2;
462 myrect.bottom = lpRect->bottom - 2;
463
464 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
465 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
466 oldcolor = SetBkColor (hdc, newcolor);
467 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
468
469 myrect.left = myrect.right;
470 myrect.right = myrect.left + 1;
471
472 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
473 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
474 SetBkColor (hdc, newcolor);
475 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
476
477 SetBkColor (hdc, oldcolor);
478 }
479
480
481 /***********************************************************************
482 * TOOLBAR_DrawDDFlatSeparator
483 *
484 * This function draws the separator that was flagged as BTNS_DROPDOWN.
485 * In this case, the separator is a pixel high line of COLOR_BTNSHADOW,
486 * followed by a pixel high line of COLOR_BTNHIGHLIGHT. These separators
487 * are horizontal as opposed to the vertical separators for not dropdown
488 * type.
489 *
490 * FIXME: It is possible that the height of each line is really SM_CYBORDER.
491 */
492 static void
493 TOOLBAR_DrawDDFlatSeparator (LPRECT lpRect, HDC hdc, TBUTTON_INFO *btnPtr, TOOLBAR_INFO *infoPtr)
494 {
495 RECT myrect;
496 COLORREF oldcolor, newcolor;
497
498 myrect.left = lpRect->left;
499 myrect.right = lpRect->right;
500 myrect.top = lpRect->top + (lpRect->bottom - lpRect->top - 2)/2;
501 myrect.bottom = myrect.top + 1;
502
503 InflateRect (&myrect, -2, 0);
504
505 TRACE("rect=(%ld,%ld)-(%ld,%ld)\n",
506 myrect.left, myrect.top, myrect.right, myrect.bottom);
507
508 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
509 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
510 oldcolor = SetBkColor (hdc, newcolor);
511 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
512
513 myrect.top = myrect.bottom;
514 myrect.bottom = myrect.top + 1;
515
516 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
517 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
518 SetBkColor (hdc, newcolor);
519 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
520
521 SetBkColor (hdc, oldcolor);
522 }
523
524
525 static void
526 TOOLBAR_DrawArrow (HDC hdc, INT left, INT top, COLORREF clr)
527 {
528 INT x, y;
529 HPEN hPen, hOldPen;
530
531 if (!(hPen = CreatePen( PS_SOLID, 1, clr))) return;
532 hOldPen = SelectObject ( hdc, hPen );
533 x = left + 2;
534 y = top;
535 MoveToEx (hdc, x, y, NULL);
536 LineTo (hdc, x+5, y++); x++;
537 MoveToEx (hdc, x, y, NULL);
538 LineTo (hdc, x+3, y++); x++;
539 MoveToEx (hdc, x, y, NULL);
540 LineTo (hdc, x+1, y++);
541 SelectObject( hdc, hOldPen );
542 DeleteObject( hPen );
543 }
544
545 /*
546 * Draw the text string for this button.
547 * note: infoPtr->himlDis *SHOULD* be non-zero when infoPtr->himlDef
548 * is non-zero, so we can simply check himlDef to see if we have
549 * an image list
550 */
551 static void
552 TOOLBAR_DrawString (TOOLBAR_INFO *infoPtr, RECT *rcText, LPWSTR lpText,
553 NMTBCUSTOMDRAW *tbcd)
554 {
555 HDC hdc = tbcd->nmcd.hdc;
556 HFONT hOldFont = 0;
557 COLORREF clrOld = 0;
558 COLORREF clrOldBk = 0;
559 int oldBkMode = 0;
560 UINT state = tbcd->nmcd.uItemState;
561
562 /* draw text */
563 if (lpText) {
564 TRACE("string=%s rect=(%ld,%ld)-(%ld,%ld)\n", debugstr_w(lpText),
565 rcText->left, rcText->top, rcText->right, rcText->bottom);
566
567 hOldFont = SelectObject (hdc, infoPtr->hFont);
568 if ((state & CDIS_HOT) && (infoPtr->dwItemCDFlag & TBCDRF_HILITEHOTTRACK )) {
569 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
570 }
571 else if (state & CDIS_DISABLED) {
572 clrOld = SetTextColor (hdc, tbcd->clrBtnHighlight);
573 OffsetRect (rcText, 1, 1);
574 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
575 SetTextColor (hdc, comctl32_color.clr3dShadow);
576 OffsetRect (rcText, -1, -1);
577 }
578 else if (state & CDIS_INDETERMINATE) {
579 clrOld = SetTextColor (hdc, comctl32_color.clr3dShadow);
580 }
581 else if ((state & CDIS_MARKED) && !(infoPtr->dwItemCDFlag & TBCDRF_NOMARK)) {
582 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
583 clrOldBk = SetBkColor (hdc, tbcd->clrMark);
584 oldBkMode = SetBkMode (hdc, OPAQUE); /* FIXME: should this be in the NMTBCUSTOMDRAW structure? */
585 }
586 else {
587 clrOld = SetTextColor (hdc, tbcd->clrText);
588 }
589
590 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
591 SetTextColor (hdc, clrOld);
592 if ((state & CDIS_MARKED) && !(infoPtr->dwItemCDFlag & TBCDRF_NOMARK))
593 {
594 SetBkColor (hdc, clrOldBk);
595 SetBkMode (hdc, oldBkMode);
596 }
597 SelectObject (hdc, hOldFont);
598 }
599 }
600
601
602 static void
603 TOOLBAR_DrawPattern (LPRECT lpRect, NMTBCUSTOMDRAW *tbcd)
604 {
605 HDC hdc = tbcd->nmcd.hdc;
606 HBRUSH hbr = SelectObject (hdc, tbcd->hbrMonoDither);
607 COLORREF clrTextOld;
608 COLORREF clrBkOld;
609 INT cx = lpRect->right - lpRect->left;
610 INT cy = lpRect->bottom - lpRect->top;
611 INT cxEdge = GetSystemMetrics(SM_CXEDGE);
612 INT cyEdge = GetSystemMetrics(SM_CYEDGE);
613 clrTextOld = SetTextColor(hdc, tbcd->clrBtnHighlight);
614 clrBkOld = SetBkColor(hdc, tbcd->clrBtnFace);
615 PatBlt (hdc, lpRect->left + cxEdge, lpRect->top + cyEdge,
616 cx - (2 * cxEdge), cy - (2 * cyEdge), PATCOPY);
617 SetBkColor(hdc, clrBkOld);
618 SetTextColor(hdc, clrTextOld);
619 SelectObject (hdc, hbr);
620 }
621
622
623 static void TOOLBAR_DrawMasked(HIMAGELIST himl, int index, HDC hdc, INT x, INT y, UINT draw_flags)
624 {
625 INT cx, cy;
626 HBITMAP hbmMask, hbmImage;
627 HDC hdcMask, hdcImage;
628
629 ImageList_GetIconSize(himl, &cx, &cy);
630
631 /* Create src image */
632 hdcImage = CreateCompatibleDC(hdc);
633 hbmImage = CreateCompatibleBitmap(hdc, cx, cy);
634 SelectObject(hdcImage, hbmImage);
635 ImageList_DrawEx(himl, index, hdcImage, 0, 0, cx, cy,
636 RGB(0xff, 0xff, 0xff), RGB(0,0,0), draw_flags);
637
638 /* Create Mask */
639 hdcMask = CreateCompatibleDC(0);
640 hbmMask = CreateBitmap(cx, cy, 1, 1, NULL);
641 SelectObject(hdcMask, hbmMask);
642
643 /* Remove the background and all white pixels */
644 ImageList_DrawEx(himl, index, hdcMask, 0, 0, cx, cy,
645 RGB(0xff, 0xff, 0xff), RGB(0,0,0), ILD_MASK);
646 SetBkColor(hdcImage, RGB(0xff, 0xff, 0xff));
647 BitBlt(hdcMask, 0, 0, cx, cy, hdcImage, 0, 0, NOTSRCERASE);
648
649 /* draw the new mask 'etched' to hdc */
650 SetBkColor(hdc, RGB(255, 255, 255));
651 SelectObject(hdc, GetSysColorBrush(COLOR_3DHILIGHT));
652 /* E20746 op code is (Dst ^ (Src & (Pat ^ Dst))) */
653 BitBlt(hdc, x + 1, y + 1, cx, cy, hdcMask, 0, 0, 0xE20746);
654 SelectObject(hdc, GetSysColorBrush(COLOR_3DSHADOW));
655 BitBlt(hdc, x, y, cx, cy, hdcMask, 0, 0, 0xE20746);
656
657 /* Cleanup */
658 DeleteObject(hbmImage);
659 DeleteDC(hdcImage);
660 DeleteObject (hbmMask);
661 DeleteDC(hdcMask);
662 }
663
664
665 static UINT
666 TOOLBAR_TranslateState(TBUTTON_INFO *btnPtr)
667 {
668 UINT retstate = 0;
669
670 retstate |= (btnPtr->fsState & TBSTATE_CHECKED) ? CDIS_CHECKED : 0;
671 retstate |= (btnPtr->fsState & TBSTATE_PRESSED) ? CDIS_SELECTED : 0;
672 retstate |= (btnPtr->fsState & TBSTATE_ENABLED) ? 0 : CDIS_DISABLED;
673 retstate |= (btnPtr->fsState & TBSTATE_MARKED ) ? CDIS_MARKED : 0;
674 retstate |= (btnPtr->bHot ) ? CDIS_HOT : 0;
675 retstate |= (btnPtr->fsState & TBSTATE_INDETERMINATE) ? CDIS_INDETERMINATE : 0;
676 /* NOTE: we don't set CDIS_GRAYED, CDIS_FOCUS, CDIS_DEFAULT */
677 return retstate;
678 }
679
680 /* draws the image on a toolbar button */
681 static void
682 TOOLBAR_DrawImage(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, INT left, INT top, const NMTBCUSTOMDRAW *tbcd)
683 {
684 HIMAGELIST himl = NULL;
685 BOOL draw_masked = FALSE;
686 INT index;
687 INT offset = 0;
688 UINT draw_flags = ILD_TRANSPARENT;
689
690 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
691 {
692 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DISABLED, &index);
693 if (!himl)
694 {
695 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
696 draw_masked = TRUE;
697 }
698 }
699 else if ((tbcd->nmcd.uItemState & CDIS_HOT) && (infoPtr->dwStyle & TBSTYLE_FLAT))
700 {
701 /* if hot, attempt to draw with hot image list, if fails,
702 use default image list */
703 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_HOT, &index);
704 if (!himl)
705 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
706 }
707 else
708 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
709
710 if (!himl)
711 return;
712
713 if (!(infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) &&
714 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED)))
715 offset = 1;
716
717 if (!(infoPtr->dwItemCDFlag & TBCDRF_NOMARK) &&
718 (tbcd->nmcd.uItemState & CDIS_MARKED))
719 draw_flags |= ILD_BLEND50;
720
721 TRACE("drawing index=%d, himl=%p, left=%d, top=%d, offset=%d\n",
722 index, himl, left, top, offset);
723
724 if (draw_masked)
725 TOOLBAR_DrawMasked (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
726 else
727 ImageList_Draw (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
728 }
729
730 /* draws a blank frame for a toolbar button */
731 static void
732 TOOLBAR_DrawFrame(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd)
733 {
734 HDC hdc = tbcd->nmcd.hdc;
735 RECT rc = tbcd->nmcd.rc;
736 /* if the state is disabled or indeterminate then the button
737 * cannot have an interactive look like pressed or hot */
738 BOOL non_interactive_state = (tbcd->nmcd.uItemState & CDIS_DISABLED) ||
739 (tbcd->nmcd.uItemState & CDIS_INDETERMINATE);
740 BOOL pressed_look = !non_interactive_state &&
741 ((tbcd->nmcd.uItemState & CDIS_SELECTED) ||
742 (tbcd->nmcd.uItemState & CDIS_CHECKED));
743
744 /* app don't want us to draw any edges */
745 if (infoPtr->dwItemCDFlag & TBCDRF_NOEDGES)
746 return;
747
748 if (infoPtr->dwStyle & TBSTYLE_FLAT)
749 {
750 if (pressed_look)
751 DrawEdge (hdc, &rc, BDR_SUNKENOUTER, BF_RECT);
752 else if ((tbcd->nmcd.uItemState & CDIS_HOT) && !non_interactive_state)
753 DrawEdge (hdc, &rc, BDR_RAISEDINNER, BF_RECT);
754 }
755 else
756 {
757 if (pressed_look)
758 DrawEdge (hdc, &rc, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
759 else
760 DrawEdge (hdc, &rc, EDGE_RAISED,
761 BF_SOFT | BF_RECT | BF_MIDDLE);
762 }
763 }
764
765 static void
766 TOOLBAR_DrawSepDDArrow(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd, RECT *rcArrow, BOOL bDropDownPressed)
767 {
768 HDC hdc = tbcd->nmcd.hdc;
769 int offset = 0;
770 BOOL pressed = bDropDownPressed ||
771 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED));
772
773 if (infoPtr->dwStyle & TBSTYLE_FLAT)
774 {
775 if (pressed)
776 DrawEdge (hdc, rcArrow, BDR_SUNKENOUTER, BF_RECT);
777 else if ( (tbcd->nmcd.uItemState & CDIS_HOT) &&
778 !(tbcd->nmcd.uItemState & CDIS_DISABLED) &&
779 !(tbcd->nmcd.uItemState & CDIS_INDETERMINATE))
780 DrawEdge (hdc, rcArrow, BDR_RAISEDINNER, BF_RECT);
781 }
782 else
783 {
784 if (pressed)
785 DrawEdge (hdc, rcArrow, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
786 else
787 DrawEdge (hdc, rcArrow, EDGE_RAISED,
788 BF_SOFT | BF_RECT | BF_MIDDLE);
789 }
790
791 if (pressed)
792 offset = (infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
793
794 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
795 {
796 TOOLBAR_DrawArrow(hdc, rcArrow->left+1, rcArrow->top+1 + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
797 TOOLBAR_DrawArrow(hdc, rcArrow->left, rcArrow->top + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
798 }
799 else
800 TOOLBAR_DrawArrow(hdc, rcArrow->left + offset, rcArrow->top + offset + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
801 }
802
803 /* draws a complete toolbar button */
804 static void
805 TOOLBAR_DrawButton (HWND hwnd, TBUTTON_INFO *btnPtr, HDC hdc)
806 {
807 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
808 DWORD dwStyle = infoPtr->dwStyle;
809 BOOL hasDropDownArrow = (TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) &&
810 (btnPtr->fsStyle & BTNS_DROPDOWN)) ||
811 (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
812 BOOL drawSepDropDownArrow = hasDropDownArrow &&
813 (~btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
814 RECT rc, rcArrow, rcBitmap, rcText;
815 LPWSTR lpText = NULL;
816 NMTBCUSTOMDRAW tbcd;
817 DWORD ntfret;
818 INT offset;
819
820 rc = btnPtr->rect;
821 CopyRect (&rcArrow, &rc);
822
823 /* get a pointer to the text */
824 lpText = TOOLBAR_GetText(infoPtr, btnPtr);
825
826 if (hasDropDownArrow)
827 {
828 int right;
829
830 if (dwStyle & TBSTYLE_FLAT)
831 right = max(rc.left, rc.right - DDARROW_WIDTH);
832 else
833 right = max(rc.left, rc.right - DDARROW_WIDTH - 2);
834
835 if (drawSepDropDownArrow)
836 rc.right = right;
837
838 rcArrow.left = right;
839 }
840
841 /* copy text & bitmap rects after adjusting for drop-down arrow
842 * so that text & bitmap is centred in the rectangle not containing
843 * the arrow */
844 CopyRect(&rcText, &rc);
845 CopyRect(&rcBitmap, &rc);
846
847 /* Center the bitmap horizontally and vertically */
848 if (dwStyle & TBSTYLE_LIST)
849 {
850 if (lpText &&
851 infoPtr->nMaxTextRows > 0 &&
852 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
853 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
854 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->szPadding.cx / 2;
855 else
856 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->iListGap / 2;
857 }
858 else
859 rcBitmap.left += (infoPtr->nButtonWidth - infoPtr->nBitmapWidth) / 2;
860
861 rcBitmap.top += infoPtr->szPadding.cy / 2;
862
863 TRACE("iBitmap=%d, start=(%ld,%ld) w=%d, h=%d\n",
864 btnPtr->iBitmap, rcBitmap.left, rcBitmap.top,
865 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
866 TRACE("Text=%s\n", debugstr_w(lpText));
867 TRACE("iListGap=%d, padding = { %ld, %ld }\n", infoPtr->iListGap, infoPtr->szPadding.cx, infoPtr->szPadding.cy);
868
869 /* calculate text position */
870 if (lpText)
871 {
872 rcText.left += GetSystemMetrics(SM_CXEDGE);
873 rcText.right -= GetSystemMetrics(SM_CXEDGE);
874 if (dwStyle & TBSTYLE_LIST)
875 {
876 if (TOOLBAR_IsValidBitmapIndex(infoPtr,btnPtr->iBitmap))
877 rcText.left += infoPtr->nBitmapWidth + infoPtr->iListGap + 2;
878 }
879 else
880 {
881 if (ImageList_GetImageCount(GETDEFIMAGELIST(infoPtr, 0)) > 0)
882 rcText.top += infoPtr->szPadding.cy/2 + infoPtr->nBitmapHeight + 1;
883 else
884 rcText.top += infoPtr->szPadding.cy/2 + 2;
885 }
886 }
887
888 /* Initialize fields in all cases, because we use these later
889 * NOTE: applications can and do alter these to customize their
890 * toolbars */
891 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
892 tbcd.clrText = comctl32_color.clrBtnText;
893 tbcd.clrTextHighlight = comctl32_color.clrHighlightText;
894 tbcd.clrBtnFace = comctl32_color.clrBtnFace;
895 tbcd.clrBtnHighlight = comctl32_color.clrBtnHighlight;
896 tbcd.clrMark = comctl32_color.clrHighlight;
897 tbcd.clrHighlightHotTrack = 0;
898 tbcd.nStringBkMode = (infoPtr->bBtnTranspnt) ? TRANSPARENT : OPAQUE;
899 tbcd.nHLStringBkMode = (infoPtr->bBtnTranspnt) ? TRANSPARENT : OPAQUE;
900 /* MSDN says that this is the text rectangle.
901 * But (why always a but) tracing of v5.7 of native shows
902 * that this is really a *relative* rectangle based on the
903 * the nmcd.rc. Also the left and top are always 0 ignoring
904 * any bitmap that might be present. */
905 tbcd.rcText.left = 0;
906 tbcd.rcText.top = 0;
907 tbcd.rcText.right = rcText.right - rc.left;
908 tbcd.rcText.bottom = rcText.bottom - rc.top;
909 tbcd.nmcd.uItemState = TOOLBAR_TranslateState(btnPtr);
910 tbcd.nmcd.hdc = hdc;
911 tbcd.nmcd.rc = rc;
912 tbcd.hbrMonoDither = COMCTL32_hPattern55AABrush;
913
914 /* FIXME: what are these used for? */
915 tbcd.hbrLines = 0;
916 tbcd.hpenLines = 0;
917
918 /* Issue Item Prepaint notify */
919 infoPtr->dwItemCustDraw = 0;
920 infoPtr->dwItemCDFlag = 0;
921 if (infoPtr->dwBaseCustDraw & CDRF_NOTIFYITEMDRAW)
922 {
923 tbcd.nmcd.dwDrawStage = CDDS_ITEMPREPAINT;
924 tbcd.nmcd.dwItemSpec = btnPtr->idCommand;
925 tbcd.nmcd.lItemlParam = btnPtr->dwData;
926 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
927 /* reset these fields so the user can't alter the behaviour like native */
928 tbcd.nmcd.hdc = hdc;
929 tbcd.nmcd.rc = rc;
930
931 infoPtr->dwItemCustDraw = ntfret & 0xffff;
932 infoPtr->dwItemCDFlag = ntfret & 0xffff0000;
933 if (infoPtr->dwItemCustDraw & CDRF_SKIPDEFAULT)
934 return;
935 /* save the only part of the rect that the user can change */
936 rcText.right = tbcd.rcText.right + rc.left;
937 rcText.bottom = tbcd.rcText.bottom + rc.top;
938 }
939
940 /* separator */
941 if (btnPtr->fsStyle & BTNS_SEP) {
942 /* with the FLAT style, iBitmap is the width and has already */
943 /* been taken into consideration in calculating the width */
944 /* so now we need to draw the vertical separator */
945 /* empirical tests show that iBitmap can/will be non-zero */
946 /* when drawing the vertical bar... */
947 if ((dwStyle & TBSTYLE_FLAT) /* && (btnPtr->iBitmap == 0) */) {
948 if (btnPtr->fsStyle & BTNS_DROPDOWN)
949 TOOLBAR_DrawDDFlatSeparator (&rc, hdc, btnPtr, infoPtr);
950 else
951 TOOLBAR_DrawFlatSeparator (&rc, hdc, infoPtr);
952 }
953 else if (btnPtr->fsStyle != BTNS_SEP) {
954 FIXME("Draw some kind of separator: fsStyle=%x\n",
955 btnPtr->fsStyle);
956 }
957 goto FINALNOTIFY;
958 }
959
960 if (!(infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) &&
961 (btnPtr->fsState & (TBSTATE_PRESSED | TBSTATE_CHECKED)))
962 OffsetRect(&rcText, 1, 1);
963
964 if (!(tbcd.nmcd.uItemState & CDIS_HOT) &&
965 ((tbcd.nmcd.uItemState & CDIS_CHECKED) || (tbcd.nmcd.uItemState & CDIS_INDETERMINATE)))
966 TOOLBAR_DrawPattern (&rc, &tbcd);
967
968 if ((dwStyle & TBSTYLE_FLAT) && (tbcd.nmcd.uItemState & CDIS_HOT))
969 {
970 if ( infoPtr->dwItemCDFlag & TBCDRF_HILITEHOTTRACK )
971 {
972 COLORREF oldclr;
973
974 oldclr = SetBkColor(hdc, tbcd.clrHighlightHotTrack);
975 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rc, NULL, 0, 0);
976 if (hasDropDownArrow)
977 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rcArrow, NULL, 0, 0);
978 SetBkColor(hdc, oldclr);
979 }
980 }
981
982 TOOLBAR_DrawFrame(infoPtr, &tbcd);
983
984 if (drawSepDropDownArrow)
985 TOOLBAR_DrawSepDDArrow(infoPtr, &tbcd, &rcArrow, btnPtr->bDropDownPressed);
986
987 if (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) || (btnPtr->fsStyle & BTNS_SHOWTEXT))
988 TOOLBAR_DrawString (infoPtr, &rcText, lpText, &tbcd);
989
990 TOOLBAR_DrawImage(infoPtr, btnPtr, rcBitmap.left, rcBitmap.top, &tbcd);
991
992 if (hasDropDownArrow && !drawSepDropDownArrow)
993 {
994 if (tbcd.nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
995 {
996 TOOLBAR_DrawArrow(hdc, rcArrow.left+1, rcArrow.top+1 + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
997 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
998 }
999 else if (tbcd.nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED))
1000 {
1001 offset = (infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
1002 TOOLBAR_DrawArrow(hdc, rcArrow.left + offset, rcArrow.top + offset + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1003 }
1004 else
1005 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1006 }
1007
1008 FINALNOTIFY:
1009 if (infoPtr->dwItemCustDraw & CDRF_NOTIFYPOSTPAINT)
1010 {
1011 tbcd.nmcd.dwDrawStage = CDDS_ITEMPOSTPAINT;
1012 tbcd.nmcd.hdc = hdc;
1013 tbcd.nmcd.rc = rc;
1014 tbcd.nmcd.dwItemSpec = btnPtr->idCommand;
1015 tbcd.nmcd.uItemState = TOOLBAR_TranslateState(btnPtr);
1016 tbcd.nmcd.lItemlParam = btnPtr->dwData;
1017 tbcd.rcText = rcText;
1018 tbcd.nStringBkMode = (infoPtr->bBtnTranspnt) ? TRANSPARENT : OPAQUE;
1019 tbcd.nHLStringBkMode = (infoPtr->bBtnTranspnt) ? TRANSPARENT : OPAQUE;
1020 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1021 }
1022
1023 }
1024
1025
1026 static void
1027 TOOLBAR_Refresh (HWND hwnd, HDC hdc, PAINTSTRUCT* ps)
1028 {
1029 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1030 TBUTTON_INFO *btnPtr;
1031 INT i, oldBKmode = 0;
1032 RECT rcTemp, rcClient;
1033 NMTBCUSTOMDRAW tbcd;
1034 DWORD ntfret;
1035
1036 /* the app has told us not to redraw the toolbar */
1037 if (!infoPtr->bDoRedraw)
1038 return;
1039
1040 /* if imagelist belongs to the app, it can be changed
1041 by the app after setting it */
1042 if (GETDEFIMAGELIST(infoPtr, 0) != infoPtr->himlInt)
1043 {
1044 infoPtr->nNumBitmaps = 0;
1045 for (i = 0; i < infoPtr->cimlDef; i++)
1046 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
1047 }
1048
1049 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1050
1051 /* Send initial notify */
1052 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1053 tbcd.nmcd.dwDrawStage = CDDS_PREPAINT;
1054 tbcd.nmcd.hdc = hdc;
1055 tbcd.nmcd.rc = ps->rcPaint;
1056 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1057 infoPtr->dwBaseCustDraw = ntfret & 0xffff;
1058
1059 if (infoPtr->bBtnTranspnt)
1060 oldBKmode = SetBkMode (hdc, TRANSPARENT);
1061
1062 GetClientRect(hwnd, &rcClient);
1063
1064 /* redraw necessary buttons */
1065 btnPtr = infoPtr->buttons;
1066 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
1067 {
1068 BOOL bDraw;
1069 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
1070 {
1071 IntersectRect(&rcTemp, &rcClient, &btnPtr->rect);
1072 bDraw = EqualRect(&rcTemp, &btnPtr->rect);
1073 }
1074 else
1075 bDraw = TRUE;
1076 bDraw &= IntersectRect(&rcTemp, &(ps->rcPaint), &(btnPtr->rect));
1077 bDraw = (btnPtr->fsState & TBSTATE_HIDDEN) ? FALSE : bDraw;
1078 if (bDraw)
1079 TOOLBAR_DrawButton (hwnd, btnPtr, hdc);
1080 }
1081
1082 /* draw insert mark if required */
1083 if (infoPtr->tbim.iButton != -1)
1084 {
1085 RECT rcButton = infoPtr->buttons[infoPtr->tbim.iButton].rect;
1086 RECT rcInsertMark;
1087 rcInsertMark.top = rcButton.top;
1088 rcInsertMark.bottom = rcButton.bottom;
1089 if (infoPtr->tbim.dwFlags & TBIMHT_AFTER)
1090 rcInsertMark.left = rcInsertMark.right = rcButton.right;
1091 else
1092 rcInsertMark.left = rcInsertMark.right = rcButton.left - INSERTMARK_WIDTH;
1093 COMCTL32_DrawInsertMark(hdc, &rcInsertMark, infoPtr->clrInsertMark, FALSE);
1094 }
1095
1096 if (infoPtr->bBtnTranspnt && (oldBKmode != TRANSPARENT))
1097 SetBkMode (hdc, oldBKmode);
1098
1099 if (infoPtr->dwBaseCustDraw & CDRF_NOTIFYPOSTPAINT)
1100 {
1101 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1102 tbcd.nmcd.dwDrawStage = CDDS_POSTPAINT;
1103 tbcd.nmcd.hdc = hdc;
1104 tbcd.nmcd.rc = ps->rcPaint;
1105 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1106 }
1107 }
1108
1109 /***********************************************************************
1110 * TOOLBAR_MeasureString
1111 *
1112 * This function gets the width and height of a string in pixels. This
1113 * is done first by using GetTextExtentPoint to get the basic width
1114 * and height. The DrawText is called with DT_CALCRECT to get the exact
1115 * width. The reason is because the text may have more than one "&" (or
1116 * prefix characters as M$ likes to call them). The prefix character
1117 * indicates where the underline goes, except for the string "&&" which
1118 * is reduced to a single "&". GetTextExtentPoint does not process these
1119 * only DrawText does. Note that the BTNS_NOPREFIX is handled here.
1120 */
1121 static void
1122 TOOLBAR_MeasureString(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr,
1123 HDC hdc, LPSIZE lpSize)
1124 {
1125 RECT myrect;
1126
1127 lpSize->cx = 0;
1128 lpSize->cy = 0;
1129
1130 if (infoPtr->nMaxTextRows > 0 &&
1131 !(btnPtr->fsState & TBSTATE_HIDDEN) &&
1132 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1133 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
1134 {
1135 LPWSTR lpText = TOOLBAR_GetText(infoPtr, btnPtr);
1136
1137 if(lpText != NULL) {
1138 /* first get size of all the text */
1139 GetTextExtentPoint32W (hdc, lpText, strlenW (lpText), lpSize);
1140
1141 /* feed above size into the rectangle for DrawText */
1142 myrect.left = myrect.top = 0;
1143 myrect.right = lpSize->cx;
1144 myrect.bottom = lpSize->cy;
1145
1146 /* Use DrawText to get true size as drawn (less pesky "&") */
1147 DrawTextW (hdc, lpText, -1, &myrect, DT_VCENTER | DT_SINGLELINE |
1148 DT_CALCRECT | ((btnPtr->fsStyle & BTNS_NOPREFIX) ?
1149 DT_NOPREFIX : 0));
1150
1151 /* feed back to caller */
1152 lpSize->cx = myrect.right;
1153 lpSize->cy = myrect.bottom;
1154 }
1155 }
1156
1157 TRACE("string size %ld x %ld!\n", lpSize->cx, lpSize->cy);
1158 }
1159
1160 /***********************************************************************
1161 * TOOLBAR_CalcStrings
1162 *
1163 * This function walks through each string and measures it and returns
1164 * the largest height and width to caller.
1165 */
1166 static void
1167 TOOLBAR_CalcStrings (HWND hwnd, LPSIZE lpSize)
1168 {
1169 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1170 TBUTTON_INFO *btnPtr;
1171 INT i;
1172 SIZE sz;
1173 HDC hdc;
1174 HFONT hOldFont;
1175
1176 lpSize->cx = 0;
1177 lpSize->cy = 0;
1178
1179 if (infoPtr->nMaxTextRows == 0)
1180 return;
1181
1182 hdc = GetDC (hwnd);
1183 hOldFont = SelectObject (hdc, infoPtr->hFont);
1184
1185 if (infoPtr->nNumButtons == 0)
1186 {
1187 TEXTMETRICW tm;
1188
1189 GetTextMetricsW(hdc, &tm);
1190 lpSize->cy = tm.tmHeight;
1191 }
1192
1193 btnPtr = infoPtr->buttons;
1194 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1195 if(TOOLBAR_HasText(infoPtr, btnPtr))
1196 {
1197 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1198 if (sz.cx > lpSize->cx)
1199 lpSize->cx = sz.cx;
1200 if (sz.cy > lpSize->cy)
1201 lpSize->cy = sz.cy;
1202 }
1203 }
1204
1205 SelectObject (hdc, hOldFont);
1206 ReleaseDC (hwnd, hdc);
1207
1208 TRACE("max string size %ld x %ld!\n", lpSize->cx, lpSize->cy);
1209 }
1210
1211 /***********************************************************************
1212 * TOOLBAR_WrapToolbar
1213 *
1214 * This function walks through the buttons and separators in the
1215 * toolbar, and sets the TBSTATE_WRAP flag only on those items where
1216 * wrapping should occur based on the width of the toolbar window.
1217 * It does *not* calculate button placement itself. That task
1218 * takes place in TOOLBAR_CalcToolbar. If the program wants to manage
1219 * the toolbar wrapping on its own, it can use the TBSTYLE_WRAPABLE
1220 * flag, and set the TBSTATE_WRAP flags manually on the appropriate items.
1221 *
1222 * Note: TBSTYLE_WRAPABLE or TBSTYLE_EX_UNDOC1 can be used also to allow
1223 * vertical toolbar lists.
1224 */
1225
1226 static void
1227 TOOLBAR_WrapToolbar( HWND hwnd, DWORD dwStyle )
1228 {
1229 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1230 TBUTTON_INFO *btnPtr;
1231 INT x, cx, i, j;
1232 RECT rc;
1233 BOOL bWrap, bButtonWrap;
1234
1235 /* When the toolbar window style is not TBSTYLE_WRAPABLE, */
1236 /* no layout is necessary. Applications may use this style */
1237 /* to perform their own layout on the toolbar. */
1238 if( !(dwStyle & TBSTYLE_WRAPABLE) &&
1239 !(infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1) ) return;
1240
1241 btnPtr = infoPtr->buttons;
1242 x = infoPtr->nIndent;
1243
1244 /* this can get the parents width, to know how far we can extend
1245 * this toolbar. We cannot use its height, as there may be multiple
1246 * toolbars in a rebar control
1247 */
1248 GetClientRect( GetParent(hwnd), &rc );
1249 infoPtr->nWidth = rc.right - rc.left;
1250 bButtonWrap = FALSE;
1251
1252 TRACE("start ButtonWidth=%d, BitmapWidth=%d, nWidth=%d, nIndent=%d\n",
1253 infoPtr->nButtonWidth, infoPtr->nBitmapWidth, infoPtr->nWidth,
1254 infoPtr->nIndent);
1255
1256 for (i = 0; i < infoPtr->nNumButtons; i++ )
1257 {
1258 bWrap = FALSE;
1259 btnPtr[i].fsState &= ~TBSTATE_WRAP;
1260
1261 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
1262 continue;
1263
1264 /* UNDOCUMENTED: If a separator has a non zero bitmap index, */
1265 /* it is the actual width of the separator. This is used for */
1266 /* custom controls in toolbars. */
1267 /* */
1268 /* BTNS_DROPDOWN separators are treated as buttons for */
1269 /* width. - GA 8/01 */
1270 if ((btnPtr[i].fsStyle & BTNS_SEP) &&
1271 !(btnPtr[i].fsStyle & BTNS_DROPDOWN))
1272 cx = (btnPtr[i].iBitmap > 0) ?
1273 btnPtr[i].iBitmap : SEPARATOR_WIDTH;
1274 else
1275 cx = infoPtr->nButtonWidth;
1276
1277 /* Two or more adjacent separators form a separator group. */
1278 /* The first separator in a group should be wrapped to the */
1279 /* next row if the previous wrapping is on a button. */
1280 if( bButtonWrap &&
1281 (btnPtr[i].fsStyle & BTNS_SEP) &&
1282 (i + 1 < infoPtr->nNumButtons ) &&
1283 (btnPtr[i + 1].fsStyle & BTNS_SEP) )
1284 {
1285 TRACE("wrap point 1 btn %d style %02x\n", i, btnPtr[i].fsStyle);
1286 btnPtr[i].fsState |= TBSTATE_WRAP;
1287 x = infoPtr->nIndent;
1288 i++;
1289 bButtonWrap = FALSE;
1290 continue;
1291 }
1292
1293 /* The layout makes sure the bitmap is visible, but not the button. */
1294 /* Test added to also wrap after a button that starts a row but */
1295 /* is bigger than the area. - GA 8/01 */
1296 if (( x + cx - (infoPtr->nButtonWidth - infoPtr->nBitmapWidth) / 2
1297 > infoPtr->nWidth ) ||
1298 ((x == infoPtr->nIndent) && (cx > infoPtr->nWidth)))
1299 {
1300 BOOL bFound = FALSE;
1301
1302 /* If the current button is a separator and not hidden, */
1303 /* go to the next until it reaches a non separator. */
1304 /* Wrap the last separator if it is before a button. */
1305 while( ( ((btnPtr[i].fsStyle & BTNS_SEP) &&
1306 !(btnPtr[i].fsStyle & BTNS_DROPDOWN)) ||
1307 (btnPtr[i].fsState & TBSTATE_HIDDEN) ) &&
1308 i < infoPtr->nNumButtons )
1309 {
1310 i++;
1311 bFound = TRUE;
1312 }
1313
1314 if( bFound && i < infoPtr->nNumButtons )
1315 {
1316 i--;
1317 TRACE("wrap point 2 btn %d style %02x, x=%d, cx=%d\n",
1318 i, btnPtr[i].fsStyle, x, cx);
1319 btnPtr[i].fsState |= TBSTATE_WRAP;
1320 x = infoPtr->nIndent;
1321 bButtonWrap = FALSE;
1322 continue;
1323 }
1324 else if ( i >= infoPtr->nNumButtons)
1325 break;
1326
1327 /* If the current button is not a separator, find the last */
1328 /* separator and wrap it. */
1329 for ( j = i - 1; j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1330 {
1331 if ((btnPtr[j].fsStyle & BTNS_SEP) &&
1332 !(btnPtr[j].fsState & TBSTATE_HIDDEN))
1333 {
1334 bFound = TRUE;
1335 i = j;
1336 TRACE("wrap point 3 btn %d style %02x, x=%d, cx=%d\n",
1337 i, btnPtr[i].fsStyle, x, cx);
1338 x = infoPtr->nIndent;
1339 btnPtr[j].fsState |= TBSTATE_WRAP;
1340 bButtonWrap = FALSE;
1341 break;
1342 }
1343 }
1344
1345 /* If no separator available for wrapping, wrap one of */
1346 /* non-hidden previous button. */
1347 if (!bFound)
1348 {
1349 for ( j = i - 1;
1350 j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1351 {
1352 if (btnPtr[j].fsState & TBSTATE_HIDDEN)
1353 continue;
1354
1355 bFound = TRUE;
1356 i = j;
1357 TRACE("wrap point 4 btn %d style %02x, x=%d, cx=%d\n",
1358 i, btnPtr[i].fsStyle, x, cx);
1359 x = infoPtr->nIndent;
1360 btnPtr[j].fsState |= TBSTATE_WRAP;
1361 bButtonWrap = TRUE;
1362 break;
1363 }
1364 }
1365
1366 /* If all above failed, wrap the current button. */
1367 if (!bFound)
1368 {
1369 TRACE("wrap point 5 btn %d style %02x, x=%d, cx=%d\n",
1370 i, btnPtr[i].fsStyle, x, cx);
1371 btnPtr[i].fsState |= TBSTATE_WRAP;
1372 bFound = TRUE;
1373 x = infoPtr->nIndent;
1374 if (btnPtr[i].fsStyle & BTNS_SEP )
1375 bButtonWrap = FALSE;
1376 else
1377 bButtonWrap = TRUE;
1378 }
1379 }
1380 else {
1381 TRACE("wrap point 6 btn %d style %02x, x=%d, cx=%d\n",
1382 i, btnPtr[i].fsStyle, x, cx);
1383 x += cx;
1384 }
1385 }
1386 }
1387
1388
1389 /***********************************************************************
1390 * TOOLBAR_MeasureButton
1391 *
1392 * Calculates the width and height required for a button. Used in
1393 * TOOLBAR_CalcToolbar to set the all-button width and height and also for
1394 * the width of buttons that are autosized.
1395 *
1396 * Note that it would have been rather elegant to use one piece of code for
1397 * both the laying out of the toolbar and for controlling where button parts
1398 * are drawn, but the native control has inconsistencies between the two that
1399 * prevent this from being effectively. These inconsistencies can be seen as
1400 * artefacts where parts of the button appear outside of the bounding button
1401 * rectangle.
1402 *
1403 * There are several cases for the calculation of the button dimensions and
1404 * button part positioning:
1405 *
1406 * List
1407 * ====
1408 *
1409 * With Bitmap:
1410 *
1411 * +--------------------------------------------------------+ ^
1412 * | ^ ^ | |
1413 * | | pad.cy / 2 | centred | |
1414 * | pad.cx/2 + cxedge +--------------+ +------------+ | | DEFPAD_CY +
1415 * |<----------------->| nBitmapWidth | | Text | | | max(nBitmapHeight, szText.cy)
1416 * | |<------------>| | | | |
1417 * | +--------------+ +------------+ | |
1418 * |<-------------------------------------->| | |
1419 * | cxedge + iListGap + nBitmapWidth + 2 |<-----------> | |
1420 * | szText.cx | |
1421 * +--------------------------------------------------------+ -
1422 * <-------------------------------------------------------->
1423 * 2*cxedge + nBitmapWidth + iListGap + szText.cx + pad.cx
1424 *
1425 * Without Bitmap (I_IMAGENONE):
1426 *
1427 * +-----------------------------------+ ^
1428 * | ^ | |
1429 * | | centred | | LISTPAD_CY +
1430 * | +------------+ | | szText.cy
1431 * | | Text | | |
1432 * | | | | |
1433 * | +------------+ | |
1434 * |<----------------->| | |
1435 * | cxedge |<-----------> | |
1436 * | szText.cx | |
1437 * +-----------------------------------+ -
1438 * <----------------------------------->
1439 * szText.cx + pad.cx
1440 *
1441 * Without text:
1442 *
1443 * +--------------------------------------+ ^
1444 * | ^ | |
1445 * | | padding.cy/2 | | DEFPAD_CY +
1446 * | +------------+ | | nBitmapHeight
1447 * | | Bitmap | | |
1448 * | | | | |
1449 * | +------------+ | |
1450 * |<------------------->| | |
1451 * | cxedge + iListGap/2 |<-----------> | |
1452 * | nBitmapWidth | |
1453 * +--------------------------------------+ -
1454 * <-------------------------------------->
1455 * 2*cxedge + nBitmapWidth + iListGap
1456 *
1457 * Non-List
1458 * ========
1459 *
1460 * With bitmap:
1461 *
1462 * +-----------------------------------+ ^
1463 * | ^ | |
1464 * | | pad.cy / 2 | | nBitmapHeight +
1465 * | - | | szText.cy +
1466 * | +------------+ | | DEFPAD_CY + 1
1467 * | centred | Bitmap | | |
1468 * |<----------------->| | | |
1469 * | +------------+ | |
1470 * | ^ | |
1471 * | 1 | | |
1472 * | - | |
1473 * | centred +---------------+ | |
1474 * |<--------------->| Text | | |
1475 * | +---------------+ | |
1476 * +-----------------------------------+ -
1477 * <----------------------------------->
1478 * pad.cx + max(nBitmapWidth, szText.cx)
1479 *
1480 * Without bitmaps (NULL imagelist or ImageList_GetImageCount() = 0):
1481 *
1482 * +---------------------------------------+ ^
1483 * | ^ | |
1484 * | | 2 + pad.cy / 2 | |
1485 * | - | | szText.cy +
1486 * | centred +-----------------+ | | pad.cy + 2
1487 * |<--------------->| Text | | |
1488 * | +-----------------+ | |
1489 * | | |
1490 * +---------------------------------------+ -
1491 * <--------------------------------------->
1492 * 2*cxedge + pad.cx + szText.cx
1493 *
1494 * Without text:
1495 * As for with bitmaps, but with szText.cx zero.
1496 */
1497 static inline SIZE TOOLBAR_MeasureButton(TOOLBAR_INFO *infoPtr, SIZE sizeString, BOOL bHasBitmap, BOOL bValidImageList)
1498 {
1499 SIZE sizeButton;
1500 if (infoPtr->dwStyle & TBSTYLE_LIST)
1501 {
1502 /* set button height from bitmap / text height... */
1503 sizeButton.cy = max((bHasBitmap ? infoPtr->nBitmapHeight : 0),
1504 sizeString.cy);
1505
1506 /* ... add on the necessary padding */
1507 if (bValidImageList)
1508 {
1509 if (bHasBitmap)
1510 sizeButton.cy += DEFPAD_CY;
1511 else
1512 sizeButton.cy += LISTPAD_CY;
1513 }
1514 else
1515 sizeButton.cy += infoPtr->szPadding.cy;
1516
1517 /* calculate button width */
1518 if (bHasBitmap)
1519 {
1520 sizeButton.cx = 2*GetSystemMetrics(SM_CXEDGE) +
1521 infoPtr->nBitmapWidth + infoPtr->iListGap;
1522 if (sizeString.cx > 0)
1523 sizeButton.cx += sizeString.cx + infoPtr->szPadding.cx;
1524 }
1525 else
1526 sizeButton.cx = sizeString.cx + infoPtr->szPadding.cx;
1527 }
1528 else
1529 {
1530 if (bHasBitmap)
1531 {
1532 sizeButton.cy = infoPtr->nBitmapHeight + 1 +
1533 sizeString.cy + DEFPAD_CY;
1534 sizeButton.cx = infoPtr->szPadding.cx +
1535 max(sizeString.cx, infoPtr->nBitmapWidth);
1536 }
1537 else
1538 {
1539 sizeButton.cy = sizeString.cy + infoPtr->szPadding.cy +
1540 NONLIST_NOTEXT_OFFSET;
1541 sizeButton.cx = 2*GetSystemMetrics(SM_CXEDGE) +
1542 infoPtr->szPadding.cx + sizeString.cx;
1543 }
1544 }
1545 return sizeButton;
1546 }
1547
1548
1549 /***********************************************************************
1550 * TOOLBAR_CalcToolbar
1551 *
1552 * This function calculates button and separator placement. It first
1553 * calculates the button sizes, gets the toolbar window width and then
1554 * calls TOOLBAR_WrapToolbar to determine which buttons we need to wrap
1555 * on. It assigns a new location to each item and sends this location to
1556 * the tooltip window if appropriate. Finally, it updates the rcBound
1557 * rect and calculates the new required toolbar window height.
1558 */
1559 static void
1560 TOOLBAR_CalcToolbar (HWND hwnd)
1561 {
1562 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
1563 DWORD dwStyle = infoPtr->dwStyle;
1564 TBUTTON_INFO *btnPtr;
1565 INT i, nRows, nSepRows;
1566 INT x, y, cx, cy;
1567 SIZE sizeString, sizeButton;
1568 BOOL bWrap;
1569 BOOL validImageList = FALSE;
1570 BOOL hasDropDownArrows = TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle);
1571
1572 TOOLBAR_CalcStrings (hwnd, &sizeString);
1573
1574 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1575
1576 if (TOOLBAR_IsValidImageList(infoPtr, 0))
1577 validImageList = TRUE;
1578 sizeButton = TOOLBAR_MeasureButton(infoPtr, sizeString, TRUE, validImageList);
1579 infoPtr->nButtonWidth = sizeButton.cx;
1580 infoPtr->nButtonHeight = sizeButton.cy;
1581
1582 if ( infoPtr->cxMin >= 0 && infoPtr->nButtonWidth < infoPtr->cxMin )
1583 infoPtr->nButtonWidth = infoPtr->cxMin;
1584 if ( infoPtr->cxMax > 0 && infoPtr->nButtonWidth > infoPtr->cxMax )
1585 infoPtr->nButtonWidth = infoPtr->cxMax;
1586
1587 TOOLBAR_WrapToolbar( hwnd, dwStyle );
1588
1589 x = infoPtr->nIndent;
1590 if (infoPtr->dwStyle & TBSTYLE_FLAT)
1591 y = 0;
1592 else
1593 y = TOP_BORDER;
1594
1595 /* from above, minimum is a button, and possible text */
1596 cx = infoPtr->nButtonWidth;
1597
1598 infoPtr->nHeight = infoPtr->nButtonHeight;
1599
1600 cy = infoPtr->nHeight;
1601
1602 nRows = nSepRows = 0;
1603
1604 infoPtr->rcBound.top = y;
1605 infoPtr->rcBound.left = x;
1606 infoPtr->rcBound.bottom = y + cy;
1607 infoPtr->rcBound.right = x;
1608
1609 btnPtr = infoPtr->buttons;
1610
1611 TRACE("cy=%d\n", cy);
1612
1613 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++ )
1614 {
1615 bWrap = FALSE;
1616 if (btnPtr->fsState & TBSTATE_HIDDEN)
1617 {
1618 SetRectEmpty (&btnPtr->rect);
1619 continue;
1620 }
1621
1622 cy = infoPtr->nHeight;
1623
1624 /* UNDOCUMENTED: If a separator has a non zero bitmap index, */
1625 /* it is the actual width of the separator. This is used for */
1626 /* custom controls in toolbars. */
1627 if (btnPtr->fsStyle & BTNS_SEP) {
1628 if (btnPtr->fsStyle & BTNS_DROPDOWN) {
1629 cy = (btnPtr->iBitmap > 0) ?
1630 btnPtr->iBitmap : SEPARATOR_WIDTH;
1631 cx = infoPtr->nButtonWidth;
1632 }
1633 else
1634 cx = (btnPtr->iBitmap > 0) ?
1635 btnPtr->iBitmap : SEPARATOR_WIDTH;
1636 }
1637 else
1638 {
1639 if (btnPtr->cx)
1640 cx = btnPtr->cx;
1641 else if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1642 (btnPtr->fsStyle & BTNS_AUTOSIZE))
1643 {
1644 SIZE sz;
1645 HDC hdc;
1646 HFONT hOldFont;
1647
1648 hdc = GetDC (hwnd);
1649 hOldFont = SelectObject (hdc, infoPtr->hFont);
1650
1651 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1652
1653 SelectObject (hdc, hOldFont);
1654 ReleaseDC (hwnd, hdc);
1655
1656 sizeButton = TOOLBAR_MeasureButton(infoPtr, sz,
1657 TOOLBAR_IsValidBitmapIndex(infoPtr, infoPtr->buttons[i].iBitmap),
1658 validImageList);
1659 cx = sizeButton.cx;
1660 }
1661 else
1662 cx = infoPtr->nButtonWidth;
1663
1664 /* if size has been set manually then don't add on extra space
1665 * for the drop down arrow */
1666 if (!btnPtr->cx && hasDropDownArrows &&
1667 ((btnPtr->fsStyle & BTNS_DROPDOWN) || (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)))
1668 cx += DDARROW_WIDTH;
1669 }
1670 if (btnPtr->fsState & TBSTATE_WRAP )
1671 bWrap = TRUE;
1672
1673 SetRect (&btnPtr->rect, x, y, x + cx, y + cy);
1674
1675 if (infoPtr->rcBound.left > x)
1676 infoPtr->rcBound.left = x;
1677 if (infoPtr->rcBound.right < x + cx)
1678 infoPtr->rcBound.right = x + cx;
1679 if (infoPtr->rcBound.bottom < y + cy)
1680 infoPtr->rcBound.bottom = y + cy;
1681
1682 /* Set the toolTip only for non-hidden, non-separator button */
1683 if (infoPtr->hwndToolTip && !(btnPtr->fsStyle & BTNS_SEP ))
1684 {
1685 TTTOOLINFOW ti;
1686
1687 ZeroMemory (&ti, sizeof(ti));
1688 ti.cbSize = sizeof(ti);
1689 ti.hwnd = hwnd;
1690 ti.uId = btnPtr->idCommand;
1691 ti.rect = btnPtr->rect;
1692 SendMessageW (infoPtr->hwndToolTip, TTM_NEWTOOLRECTW,
1693 0, (LPARAM)&ti);
1694 }
1695
1696 /* btnPtr->nRow is zero based. The space between the rows is */
1697 /* also considered as a row. */
1698 btnPtr->nRow = nRows + nSepRows;
1699
1700 TRACE("button %d style=%x, bWrap=%d, nRows=%d, nSepRows=%d, btnrow=%d, (%d,%d)-(%d,%d)\n",
1701 i, btnPtr->fsStyle, bWrap, nRows, nSepRows, btnPtr->nRow,
1702 x, y, x+cx, y+cy);
1703
1704 if( bWrap )
1705 {
1706 if ( !(btnPtr->fsStyle & BTNS_SEP) )
1707 y += cy;
1708 else
1709 {
1710 /* UNDOCUMENTED: If a separator has a non zero bitmap index, */
1711 /* it is the actual width of the separator. This is used for */
1712 /* custom controls in toolbars. */
1713 if ( !(btnPtr->fsStyle & BTNS_DROPDOWN))
1714 y += cy + ( (btnPtr->iBitmap > 0 ) ?
1715 btnPtr->iBitmap : SEPARATOR_WIDTH) * 2 /3;
1716 else
1717 y += cy;
1718
1719 /* nSepRows is used to calculate the extra height follwoing */
1720 /* the last row. */
1721 nSepRows++;
1722 }
1723 x = infoPtr->nIndent;
1724
1725 /* Increment row number unless this is the last button */
1726 /* and it has Wrap set. */
1727 if (i != infoPtr->nNumButtons-1)
1728 nRows++;
1729 }
1730 else
1731 x += cx;
1732 }
1733
1734 /* infoPtr->nRows is the number of rows on the toolbar */
1735 infoPtr->nRows = nRows + nSepRows + 1;
1736
1737 #if 0
1738 /********************************************************************
1739 * The following while interesting, does not match the values *
1740 * created above for the button rectangles, nor the rcBound rect. *
1741 * We will comment it out and remove it later. *
1742 * *
1743 * The problem showed up as heights in the pager control that was *
1744 * wrong. *
1745 ********************************************************************/
1746
1747 /* nSepRows * (infoPtr->nBitmapHeight + 1) is the space following */
1748 /* the last row. */
1749 infoPtr->nHeight = TOP_BORDER + (nRows + 1) * infoPtr->nButtonHeight +
1750 nSepRows * (SEPARATOR_WIDTH * 2 / 3) +
1751 nSepRows * (infoPtr->nBitmapHeight + 1) +
1752 BOTTOM_BORDER;
1753 #endif
1754
1755 infoPtr->nHeight = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
1756
1757 TRACE("toolbar height %d, button width %d\n", infoPtr->nHeight, infoPtr->nButtonWidth);
1758 }
1759
1760
1761 static INT
1762 TOOLBAR_InternalHitTest (HWND hwnd, LPPOINT lpPt)
1763 {
1764 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1765 TBUTTON_INFO *btnPtr;
1766 INT i;
1767
1768 btnPtr = infoPtr->buttons;
1769 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1770 if (btnPtr->fsState & TBSTATE_HIDDEN)
1771 continue;
1772
1773 if (btnPtr->fsStyle & BTNS_SEP) {
1774 if (PtInRect (&btnPtr->rect, *lpPt)) {
1775 TRACE(" ON SEPARATOR %d!\n", i);
1776 return -i;
1777 }
1778 }
1779 else {
1780 if (PtInRect (&btnPtr->rect, *lpPt)) {
1781 TRACE(" ON BUTTON %d!\n", i);
1782 return i;
1783 }
1784 }
1785 }
1786
1787 TRACE(" NOWHERE!\n");
1788 return TOOLBAR_NOWHERE;
1789 }
1790
1791
1792 static INT
1793 TOOLBAR_GetButtonIndex (TOOLBAR_INFO *infoPtr, INT idCommand, BOOL CommandIsIndex)
1794 {
1795 TBUTTON_INFO *btnPtr;
1796 INT i;
1797
1798 if (CommandIsIndex) {
1799 TRACE("command is really index command=%d\n", idCommand);
1800 if (idCommand >= infoPtr->nNumButtons) return -1;
1801 return idCommand;
1802 }
1803 btnPtr = infoPtr->buttons;
1804 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1805 if (btnPtr->idCommand == idCommand) {
1806 TRACE("command=%d index=%d\n", idCommand, i);
1807 return i;
1808 }
1809 }
1810 TRACE("no index found for command=%d\n", idCommand);
1811 return -1;
1812 }
1813
1814
1815 static INT
1816 TOOLBAR_GetCheckedGroupButtonIndex (TOOLBAR_INFO *infoPtr, INT nIndex)
1817 {
1818 TBUTTON_INFO *btnPtr;
1819 INT nRunIndex;
1820
1821 if ((nIndex < 0) || (nIndex > infoPtr->nNumButtons))
1822 return -1;
1823
1824 /* check index button */
1825 btnPtr = &infoPtr->buttons[nIndex];
1826 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
1827 if (btnPtr->fsState & TBSTATE_CHECKED)
1828 return nIndex;
1829 }
1830
1831 /* check previous buttons */
1832 nRunIndex = nIndex - 1;
1833 while (nRunIndex >= 0) {
1834 btnPtr = &infoPtr->buttons[nRunIndex];
1835 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
1836 if (btnPtr->fsState & TBSTATE_CHECKED)
1837 return nRunIndex;
1838 }
1839 else
1840 break;
1841 nRunIndex--;
1842 }
1843
1844 /* check next buttons */
1845 nRunIndex = nIndex + 1;
1846 while (nRunIndex < infoPtr->nNumButtons) {
1847 btnPtr = &infoPtr->buttons[nRunIndex];
1848 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
1849 if (btnPtr->fsState & TBSTATE_CHECKED)
1850 return nRunIndex;
1851 }
1852 else
1853 break;
1854 nRunIndex++;
1855 }
1856
1857 return -1;
1858 }
1859
1860
1861 static VOID
1862 TOOLBAR_RelayEvent (HWND hwndTip, HWND hwndMsg, UINT uMsg,
1863 WPARAM wParam, LPARAM lParam)
1864 {
1865 MSG msg;
1866
1867 msg.hwnd = hwndMsg;
1868 msg.message = uMsg;
1869 msg.wParam = wParam;
1870 msg.lParam = lParam;
1871 msg.time = GetMessageTime ();
1872 msg.pt.x = LOWORD(GetMessagePos ());
1873 msg.pt.y = HIWORD(GetMessagePos ());
1874
1875 SendMessageW (hwndTip, TTM_RELAYEVENT, 0, (LPARAM)&msg);
1876 }
1877
1878 /* keeps available button list box sorted by button id */
1879 static void TOOLBAR_Cust_InsertAvailButton(HWND hwnd, PCUSTOMBUTTON btnInfoNew)
1880 {
1881 int i;
1882 int count;
1883 PCUSTOMBUTTON btnInfo;
1884 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
1885
1886 TRACE("button %s, idCommand %d\n", debugstr_w(btnInfoNew->text), btnInfoNew->btn.idCommand);
1887
1888 count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
1889
1890 /* position 0 is always separator */
1891 for (i = 1; i < count; i++)
1892 {
1893 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, i, 0);
1894 if (btnInfoNew->btn.idCommand < btnInfo->btn.idCommand)
1895 {
1896 i = SendMessageW(hwndAvail, LB_INSERTSTRING, i, 0);
1897 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
1898 return;
1899 }
1900 }
1901 /* id higher than all others add to end */
1902 i = SendMessageW(hwndAvail, LB_ADDSTRING, 0, 0);
1903 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
1904 }
1905
1906 static void TOOLBAR_Cust_MoveButton(PCUSTDLG_INFO custInfo, HWND hwnd, INT nIndexFrom, INT nIndexTo)
1907 {
1908 NMTOOLBARW nmtb;
1909
1910 TRACE("index from %d, index to %d\n", nIndexFrom, nIndexTo);
1911
1912 if (nIndexFrom == nIndexTo)
1913 return;
1914
1915 /* MSDN states that iItem is the index of the button, rather than the
1916 * command ID as used by every other NMTOOLBAR notification */
1917 nmtb.iItem = nIndexFrom;
1918 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
1919 {
1920 PCUSTOMBUTTON btnInfo;
1921 NMHDR hdr;
1922 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
1923 int count = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
1924
1925 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, nIndexFrom, 0);
1926
1927 SendMessageW(hwndList, LB_DELETESTRING, nIndexFrom, 0);
1928 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
1929 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
1930 SendMessageW(hwndList, LB_SETCURSEL, nIndexTo, 0);
1931
1932 if (nIndexTo <= 0)
1933 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), FALSE);
1934 else
1935 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), TRUE);
1936
1937 /* last item is always separator, so -2 instead of -1 */
1938 if (nIndexTo >= (count - 2))
1939 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), FALSE);
1940 else
1941 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), TRUE);
1942
1943 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, nIndexFrom, 0);
1944 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
1945
1946 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
1947 }
1948 }
1949
1950 static void TOOLBAR_Cust_AddButton(PCUSTDLG_INFO custInfo, HWND hwnd, INT nIndexAvail, INT nIndexTo)
1951 {
1952 NMTOOLBARW nmtb;
1953
1954 TRACE("Add: nIndexAvail %d, nIndexTo %d\n", nIndexAvail, nIndexTo);
1955
1956 /* MSDN states that iItem is the index of the button, rather than the
1957 * command ID as used by every other NMTOOLBAR notification */
1958 nmtb.iItem = nIndexAvail;
1959 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
1960 {
1961 PCUSTOMBUTTON btnInfo;
1962 NMHDR hdr;
1963 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
1964 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
1965 int count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
1966
1967 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, nIndexAvail, 0);
1968
1969 if (nIndexAvail != 0) /* index == 0 indicates separator */
1970 {
1971 /* remove from 'available buttons' list */
1972 SendMessageW(hwndAvail, LB_DELETESTRING, nIndexAvail, 0);
1973 if (nIndexAvail == count-1)
1974 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail-1 , 0);
1975 else
1976 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail , 0);
1977 }
1978 else
1979 {
1980 PCUSTOMBUTTON btnNew;
1981
1982 /* duplicate 'separator' button */
1983 btnNew = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
1984 memcpy(btnNew, btnInfo, sizeof(CUSTOMBUTTON));
1985 btnInfo = btnNew;
1986 }
1987
1988 /* insert into 'toolbar button' list */
1989 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
1990 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
1991
1992 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
1993
1994 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
1995 }
1996 }
1997
1998 static void TOOLBAR_Cust_RemoveButton(PCUSTDLG_INFO custInfo, HWND hwnd, INT index)
1999 {
2000 PCUSTOMBUTTON btnInfo;
2001 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2002
2003 TRACE("Remove: index %d\n", index);
2004
2005 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, index, 0);
2006
2007 /* send TBN_QUERYDELETE notification */
2008 if (TOOLBAR_IsButtonRemovable(custInfo->tbInfo, index, btnInfo))
2009 {
2010 NMHDR hdr;
2011
2012 SendMessageW(hwndList, LB_DELETESTRING, index, 0);
2013 SendMessageW(hwndList, LB_SETCURSEL, index , 0);
2014
2015 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, index, 0);
2016
2017 /* insert into 'available button' list */
2018 if (!(btnInfo->btn.fsStyle & BTNS_SEP))
2019 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2020 else
2021 Free(btnInfo);
2022
2023 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2024 }
2025 }
2026
2027 /* drag list notification function for toolbar buttons list box */
2028 static LRESULT TOOLBAR_Cust_ToolbarDragListNotification(PCUSTDLG_INFO custInfo, HWND hwnd, DRAGLISTINFO *pDLI)
2029 {
2030 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2031 switch (pDLI->uNotification)
2032 {
2033 case DL_BEGINDRAG:
2034 {
2035 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2036 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2037 /* no dragging for last item (separator) */
2038 if (nCurrentItem >= (nCount - 1)) return FALSE;
2039 return TRUE;
2040 }
2041 case DL_DRAGGING:
2042 {
2043 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2044 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2045 /* no dragging past last item (separator) */
2046 if ((nCurrentItem >= 0) && (nCurrentItem < (nCount - 1)))
2047 {
2048 DrawInsert(hwnd, hwndList, nCurrentItem);
2049 /* FIXME: native uses "move button" cursor */
2050 return DL_COPYCURSOR;
2051 }
2052
2053 /* not over toolbar buttons list */
2054 if (nCurrentItem < 0)
2055 {
2056 POINT ptWindow = pDLI->ptCursor;
2057 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2058 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2059 /* over available buttons list? */
2060 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2061 /* FIXME: native uses "move button" cursor */
2062 return DL_COPYCURSOR;
2063 }
2064 /* clear drag arrow */
2065 DrawInsert(hwnd, hwndList, -1);
2066 return DL_STOPCURSOR;
2067 }
2068 case DL_DROPPED:
2069 {
2070 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2071 INT nIndexFrom = SendMessageW(hwndList, LB_GETCURSEL, 0, 0);
2072 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2073 if ((nIndexTo >= 0) && (nIndexTo < (nCount - 1)))
2074 {
2075 /* clear drag arrow */
2076 DrawInsert(hwnd, hwndList, -1);
2077 /* move item */
2078 TOOLBAR_Cust_MoveButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2079 }
2080 /* not over toolbar buttons list */
2081 if (nIndexTo < 0)
2082 {
2083 POINT ptWindow = pDLI->ptCursor;
2084 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2085 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2086 /* over available buttons list? */
2087 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2088 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, nIndexFrom);
2089 }
2090 break;
2091 }
2092 case DL_CANCELDRAG:
2093 /* Clear drag arrow */
2094 DrawInsert(hwnd, hwndList, -1);
2095 break;
2096 }
2097
2098 return 0;
2099 }
2100
2101 /* drag list notification function for available buttons list box */
2102 static LRESULT TOOLBAR_Cust_AvailDragListNotification(PCUSTDLG_INFO custInfo, HWND hwnd, DRAGLISTINFO *pDLI)
2103 {
2104 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2105 switch (pDLI->uNotification)
2106 {
2107 case DL_BEGINDRAG:
2108 return TRUE;
2109 case DL_DRAGGING:
2110 {
2111 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2112 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2113 /* no dragging past last item (separator) */
2114 if ((nCurrentItem >= 0) && (nCurrentItem < nCount))
2115 {
2116 DrawInsert(hwnd, hwndList, nCurrentItem);
2117 /* FIXME: native uses "move button" cursor */
2118 return DL_COPYCURSOR;
2119 }
2120
2121 /* not over toolbar buttons list */
2122 if (nCurrentItem < 0)
2123 {
2124 POINT ptWindow = pDLI->ptCursor;
2125 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2126 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2127 /* over available buttons list? */
2128 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2129 /* FIXME: native uses "move button" cursor */
2130 return DL_COPYCURSOR;
2131 }
2132 /* clear drag arrow */
2133 DrawInsert(hwnd, hwndList, -1);
2134 return DL_STOPCURSOR;
2135 }
2136 case DL_DROPPED:
2137 {
2138 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2139 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2140 INT nIndexFrom = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2141 if ((nIndexTo >= 0) && (nIndexTo < nCount))
2142 {
2143 /* clear drag arrow */
2144 DrawInsert(hwnd, hwndList, -1);
2145 /* add item */
2146 TOOLBAR_Cust_AddButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2147 }
2148 }
2149 case DL_CANCELDRAG:
2150 /* Clear drag arrow */
2151 DrawInsert(hwnd, hwndList, -1);
2152 break;
2153 }
2154 return 0;
2155 }
2156
2157 extern UINT uDragListMessage;
2158
2159 /***********************************************************************
2160 * TOOLBAR_CustomizeDialogProc
2161 * This function implements the toolbar customization dialog.
2162 */
2163 static INT_PTR CALLBACK
2164 TOOLBAR_CustomizeDialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2165 {
2166 PCUSTDLG_INFO custInfo = (PCUSTDLG_INFO)GetWindowLongPtrW (hwnd, DWLP_USER);
2167 PCUSTOMBUTTON btnInfo;
2168 NMTOOLBARA nmtb;
2169 TOOLBAR_INFO *infoPtr = custInfo ? custInfo->tbInfo : NULL;
2170
2171 switch (uMsg)
2172 {
2173 case WM_INITDIALOG:
2174 custInfo = (PCUSTDLG_INFO)lParam;
2175 SetWindowLongPtrW (hwnd, DWLP_USER, (LONG_PTR)custInfo);
2176
2177 if (custInfo)
2178 {
2179 WCHAR Buffer[256];
2180 int i = 0;
2181 int index;
2182
2183 infoPtr = custInfo->tbInfo;
2184
2185 /* send TBN_QUERYINSERT notification */
2186 nmtb.iItem = custInfo->tbInfo->nNumButtons;
2187
2188 if (!TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT))
2189 return FALSE;
2190
2191 /* UNDOCUMENTED: dialog hwnd immediately follows NMHDR */
2192 /* FIXME: this hack won't work on 64-bit - we need to declare a structure for this */
2193 nmtb.iItem = (int)hwnd;
2194 /* Send TBN_INITCUSTOMIZE notification */
2195 if (TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr, TBN_INITCUSTOMIZE) ==
2196 TBNRF_HIDEHELP)
2197 {
2198 TRACE("TBNRF_HIDEHELP requested\n");
2199 ShowWindow(GetDlgItem(hwnd, IDC_HELP_BTN), SW_HIDE);
2200 }
2201
2202 /* add items to 'toolbar buttons' list and check if removable */
2203 for (i = 0; i < custInfo->tbInfo->nNumButtons; i++)
2204 {
2205 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2206 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2207 btnInfo->btn.fsStyle = BTNS_SEP;
2208 btnInfo->bVirtual = FALSE;
2209 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2210
2211 /* send TBN_QUERYDELETE notification */
2212 btnInfo->bRemovable = TOOLBAR_IsButtonRemovable(infoPtr, i, btnInfo);
2213
2214 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, 0);
2215 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2216 }
2217
2218 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2219
2220 /* insert separator button into 'available buttons' list */
2221 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2222 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2223 btnInfo->btn.fsStyle = BTNS_SEP;
2224 btnInfo->bVirtual = FALSE;
2225 btnInfo->bRemovable = TRUE;
2226 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2227 index = (int)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2228 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2229
2230 /* insert all buttons into dsa */
2231 for (i = 0;; i++)
2232 {
2233 /* send TBN_GETBUTTONINFO notification */
2234 NMTOOLBARW nmtb;
2235 nmtb.iItem = i;
2236 nmtb.pszText = Buffer;
2237 nmtb.cchText = 256;
2238
2239 /* Clear previous button's text */
2240 ZeroMemory(nmtb.pszText, nmtb.cchText * sizeof(WCHAR));
2241
2242 if (!TOOLBAR_GetButtonInfo(infoPtr, &nmtb))
2243 break;
2244
2245 TRACE("WM_INITDIALOG style: %x iItem(%d) idCommand(%d) iString(%d) %s\n",
2246 nmtb.tbButton.fsStyle, i,
2247 nmtb.tbButton.idCommand,
2248 nmtb.tbButton.iString,
2249 nmtb.tbButton.iString >= 0 ? debugstr_w(infoPtr->strings[nmtb.tbButton.iString])
2250 : "");
2251
2252 /* insert button into the apropriate list */
2253 index = TOOLBAR_GetButtonIndex (custInfo->tbInfo, nmtb.tbButton.idCommand, FALSE);
2254 if (index == -1)
2255 {
2256 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2257 btnInfo->bVirtual = FALSE;
2258 btnInfo->bRemovable = TRUE;
2259 }
2260 else
2261 {
2262 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd,
2263 IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2264 }
2265
2266 memcpy (&btnInfo->btn, &nmtb.tbButton, sizeof(TBBUTTON));
2267 if (!(nmtb.tbButton.fsStyle & BTNS_SEP))
2268 {
2269 if (lstrlenW(nmtb.pszText))
2270 lstrcpyW(btnInfo->text, nmtb.pszText);
2271 else if (nmtb.tbButton.iString >= 0 &&
2272 nmtb.tbButton.iString < infoPtr->nNumStrings)
2273 {
2274 lstrcpyW(btnInfo->text,
2275 infoPtr->strings[nmtb.tbButton.iString]);
2276 }
2277 }
2278
2279 if (index == -1)
2280 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2281 }
2282
2283 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2284
2285 /* select first item in the 'available' list */
2286 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETCURSEL, 0, 0);
2287
2288 /* append 'virtual' separator button to the 'toolbar buttons' list */
2289 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2290 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2291 btnInfo->btn.fsStyle = BTNS_SEP;
2292 btnInfo->bVirtual = TRUE;
2293 btnInfo->bRemovable = FALSE;
2294 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2295 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2296 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2297
2298 /* select last item in the 'toolbar' list */
2299 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETCURSEL, index, 0);
2300 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETTOPINDEX, index, 0);
2301
2302 MakeDragList(GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX));
2303 MakeDragList(GetDlgItem(hwnd, IDC_AVAILBTN_LBOX));
2304
2305 /* set focus and disable buttons */
2306 PostMessageW (hwnd, WM_USER, 0, 0);
2307 }
2308 return TRUE;
2309
2310 case WM_USER:
2311 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2312 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2313 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), FALSE);
2314 SetFocus (GetDlgItem (hwnd, IDC_TOOLBARBTN_LBOX));
2315 return TRUE;
2316
2317 case WM_CLOSE:
2318 EndDialog(hwnd, FALSE);
2319 return TRUE;
2320
2321 case WM_COMMAND:
2322 switch (LOWORD(wParam))
2323 {
2324 case IDC_TOOLBARBTN_LBOX:
2325 if (HIWORD(wParam) == LBN_SELCHANGE)
2326 {
2327 PCUSTOMBUTTON btnInfo;
2328 NMTOOLBARA nmtb;
2329 int count;
2330 int index;
2331
2332 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2333 index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2334
2335 /* send TBN_QUERYINSERT notification */
2336 nmtb.iItem = index;
2337 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT);
2338
2339 /* get list box item */
2340 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2341
2342 if (index == (count - 1))
2343 {
2344 /* last item (virtual separator) */
2345 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2346 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2347 }
2348 else if (index == (count - 2))
2349 {
2350 /* second last item (last non-virtual item) */
2351 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2352 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2353 }
2354 else if (index == 0)
2355 {
2356 /* first item */
2357 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2358 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2359 }
2360 else
2361 {
2362 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2363 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2364 }
2365
2366 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), btnInfo->bRemovable);
2367 }
2368 break;
2369
2370 case IDC_MOVEUP_BTN:
2371 {
2372 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2373 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index-1);
2374 }
2375 break;
2376
2377 case IDC_MOVEDN_BTN: /* move down */
2378 {
2379 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2380 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index+1);
2381 }
2382 break;
2383
2384 case IDC_REMOVE_BTN: /* remove button */
2385 {
2386 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2387
2388 if (LB_ERR == index)
2389 break;
2390
2391 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, index);
2392 }
2393 break;
2394 case IDC_HELP_BTN:
2395 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_CUSTHELP);
2396 break;
2397 case IDC_RESET_BTN:
2398 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_RESET);
2399 break;
2400
2401 case IDOK: /* Add button */
2402 {
2403 int index;
2404 int indexto;
2405
2406 index = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2407 indexto = SendDlgItemMessageW(hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2408
2409 TOOLBAR_Cust_AddButton(custInfo, hwnd, index, indexto);
2410 }
2411 break;
2412
2413 case IDCANCEL:
2414 EndDialog(hwnd, FALSE);
2415 break;
2416 }
2417 return TRUE;
2418
2419 case WM_DESTROY:
2420 {
2421 int count;
2422 int i;
2423
2424 /* delete items from 'toolbar buttons' listbox*/
2425 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2426 for (i = 0; i < count; i++)
2427 {
2428 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, i, 0);
2429 Free(btnInfo);
2430 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, 0, 0);
2431 }
2432 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_RESETCONTENT, 0, 0);
2433
2434
2435 /* delete items from 'available buttons' listbox*/
2436 count = SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETCOUNT, 0, 0);
2437 for (i = 0; i < count; i++)
2438 {
2439 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETITEMDATA, i, 0);
2440 Free(btnInfo);
2441 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, i, 0);
2442 }
2443 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_RESETCONTENT, 0, 0);
2444 }
2445 return TRUE;
2446
2447 case WM_DRAWITEM:
2448 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2449 {
2450 LPDRAWITEMSTRUCT lpdis = (LPDRAWITEMSTRUCT)lParam;
2451 RECT rcButton;
2452 RECT rcText;
2453 HPEN hPen, hOldPen;
2454 HBRUSH hOldBrush;
2455 COLORREF oldText = 0;
2456 COLORREF oldBk = 0;
2457
2458 /* get item data */
2459 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, wParam, LB_GETITEMDATA, (WPARAM)lpdis->itemID, 0);
2460 if (btnInfo == NULL)
2461 {
2462 FIXME("btnInfo invalid!\n");
2463 return TRUE;
2464 }
2465
2466 /* set colors and select objects */
2467 oldBk = SetBkColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlight:comctl32_color.clrWindow);
2468 if (btnInfo->bVirtual)
2469 oldText = SetTextColor (lpdis->hDC, comctl32_color.clrGrayText);
2470 else
2471 oldText = SetTextColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlightText:comctl32_color.clrWindowText);
2472 hPen = CreatePen( PS_SOLID, 1,
2473 GetSysColor( (lpdis->itemState & ODS_SELECTED)?COLOR_HIGHLIGHT:COLOR_WINDOW));
2474 hOldPen = SelectObject (lpdis->hDC, hPen );
2475 hOldBrush = SelectObject (lpdis->hDC, GetSysColorBrush ((lpdis->itemState & ODS_FOCUS)?COLOR_HIGHLIGHT:COLOR_WINDOW));
2476
2477 /* fill background rectangle */
2478 Rectangle (lpdis->hDC, lpdis->rcItem.left, lpdis->rcItem.top,
2479 lpdis->rcItem.right, lpdis->rcItem.bottom);
2480
2481 /* calculate button and text rectangles */
2482 CopyRect (&rcButton, &lpdis->rcItem);
2483 InflateRect (&rcButton, -1, -1);
2484 CopyRect (&rcText, &rcButton);
2485 rcButton.right = rcButton.left + custInfo->tbInfo->nBitmapWidth + 6;
2486 rcText.left = rcButton.right + 2;
2487
2488 /* draw focus rectangle */
2489 if (lpdis->itemState & ODS_FOCUS)
2490 DrawFocusRect (lpdis->hDC, &lpdis->rcItem);
2491
2492 /* draw button */
2493 if (!(infoPtr->dwStyle & TBSTYLE_FLAT))
2494 DrawEdge (lpdis->hDC, &rcButton, EDGE_RAISED, BF_RECT|BF_MIDDLE|BF_SOFT);
2495
2496 /* draw image and text */
2497 if ((btnInfo->btn.fsStyle & BTNS_SEP) == 0) {
2498 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr,
2499 btnInfo->btn.iBitmap));
2500 ImageList_Draw (himl, GETIBITMAP(infoPtr, btnInfo->btn.iBitmap),
2501 lpdis->hDC, rcButton.left+3, rcButton.top+3, ILD_NORMAL);
2502 }
2503 DrawTextW (lpdis->hDC, btnInfo->text, -1, &rcText,
2504 DT_LEFT | DT_VCENTER | DT_SINGLELINE);
2505
2506 /* delete objects and reset colors */
2507 SelectObject (lpdis->hDC, hOldBrush);
2508 SelectObject (lpdis->hDC, hOldPen);
2509 SetBkColor (lpdis->hDC, oldBk);
2510 SetTextColor (lpdis->hDC, oldText);
2511 DeleteObject( hPen );
2512 return TRUE;
2513 }
2514 return FALSE;
2515
2516 case WM_MEASUREITEM:
2517 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2518 {
2519 MEASUREITEMSTRUCT *lpmis = (MEASUREITEMSTRUCT*)lParam;
2520
2521 lpmis->itemHeight = 15 + 8; /* default height */
2522
2523 return TRUE;
2524 }
2525 return FALSE;
2526
2527 default:
2528 if (uDragListMessage && (uMsg == uDragListMessage))
2529 {
2530 if (wParam == IDC_TOOLBARBTN_LBOX)
2531 {
2532 LRESULT res = TOOLBAR_Cust_ToolbarDragListNotification(
2533 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2534 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2535 return TRUE;
2536 }
2537 else if (wParam == IDC_AVAILBTN_LBOX)
2538 {
2539 LRESULT res = TOOLBAR_Cust_AvailDragListNotification(
2540 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2541 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2542 return TRUE;
2543 }
2544 }
2545 return FALSE;
2546 }
2547 }
2548
2549
2550 /***********************************************************************
2551 * TOOLBAR_AddBitmap: Add the bitmaps to the default image list.
2552 *
2553 */
2554 static LRESULT
2555 TOOLBAR_AddBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
2556 {
2557 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2558 LPTBADDBITMAP lpAddBmp = (LPTBADDBITMAP)lParam;
2559 INT nIndex = 0, nButtons, nCount;
2560 HBITMAP hbmLoad;
2561 HIMAGELIST himlDef;
2562
2563 TRACE("hwnd=%p wParam=%x lParam=%lx\n", hwnd, wParam, lParam);
2564 if (!lpAddBmp)
2565 return -1;
2566
2567 if (lpAddBmp->hInst == HINST_COMMCTRL)
2568 {
2569 if ((lpAddBmp->nID & ~1) == IDB_STD_SMALL_COLOR)
2570 nButtons = 15;
2571 else if ((lpAddBmp->nID & ~1) == IDB_VIEW_SMALL_COLOR)
2572 nButtons = 13;
2573 else if ((lpAddBmp->nID & ~1) == IDB_HIST_SMALL_COLOR)
2574 nButtons = 5;
2575 else
2576 return -1;
2577
2578 TRACE ("adding %d internal bitmaps!\n", nButtons);
2579
2580 /* Windows resize all the buttons to the size of a newly added standard image */
2581 if (lpAddBmp->nID & 1)
2582 {
2583 /* large icons */
2584 /* FIXME: on windows the size of the images is 25x24 but the size of the bitmap
2585 * in rsrc is only 24x24. Fix the bitmap (how?) and then fix this
2586 */
2587 SendMessageW (hwnd, TB_SETBITMAPSIZE, 0,
2588 MAKELPARAM((WORD)24, (WORD)24));
2589 SendMessageW (hwnd, TB_SETBUTTONSIZE, 0,
2590 MAKELPARAM((WORD)31, (WORD)30));
2591 }
2592 else
2593 {
2594 /* small icons */
2595 SendMessageW (hwnd, TB_SETBITMAPSIZE, 0,
2596 MAKELPARAM((WORD)16, (WORD)16));
2597 SendMessageW (hwnd, TB_SETBUTTONSIZE, 0,
2598 MAKELPARAM((WORD)22, (WORD)22));
2599 }
2600
2601 TOOLBAR_CalcToolbar (hwnd);
2602 }
2603 else
2604 {
2605 nButtons = (INT)wParam;
2606 if (nButtons <= 0)
2607 return -1;
2608
2609 TRACE ("adding %d bitmaps!\n", nButtons);
2610 }
2611
2612 if (!infoPtr->cimlDef) {
2613 /* create new default image list */
2614 TRACE ("creating default image list!\n");
2615
2616 himlDef = ImageList_Create (infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2617 ILC_COLORDDB | ILC_MASK, nButtons, 2);
2618 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlDef, 0);
2619 infoPtr->himlInt = himlDef;
2620 }
2621 else {
2622 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2623 }
2624
2625 if (!himlDef) {
2626 WARN("No default image list available\n");
2627 return -1;
2628 }
2629
2630 nCount = ImageList_GetImageCount(himlDef);
2631
2632 /* Add bitmaps to the default image list */
2633 if (lpAddBmp->hInst == NULL)
2634 {
2635 BITMAP bmp;
2636 HBITMAP hOldBitmapBitmap, hOldBitmapLoad;
2637 HDC hdcImage, hdcBitmap;
2638
2639 /* copy the bitmap before adding it so that the user's bitmap
2640 * doesn't get modified.
2641 */
2642 GetObjectW ((HBITMAP)lpAddBmp->nID, sizeof(BITMAP), (LPVOID)&bmp);
2643
2644 hdcImage = CreateCompatibleDC(0);
2645 hdcBitmap = CreateCompatibleDC(0);
2646
2647 /* create new bitmap */
2648 hbmLoad = CreateBitmap (bmp.bmWidth, bmp.bmHeight, bmp.bmPlanes, bmp.bmBitsPixel, NULL);
2649 hOldBitmapBitmap = SelectObject(hdcBitmap, (HBITMAP)lpAddBmp->nID);
2650 hOldBitmapLoad = SelectObject(hdcImage, hbmLoad);
2651
2652 /* Copy the user's image */
2653 BitBlt (hdcImage, 0, 0, bmp.bmWidth, bmp.bmHeight,
2654 hdcBitmap, 0, 0, SRCCOPY);
2655
2656 SelectObject (hdcImage, hOldBitmapLoad);
2657 SelectObject (hdcBitmap, hOldBitmapBitmap);
2658 DeleteDC (hdcImage);
2659 DeleteDC (hdcBitmap);
2660
2661 nIndex = ImageList_AddMasked (himlDef, hbmLoad, comctl32_color.clrBtnFace);
2662 DeleteObject (hbmLoad);
2663 }
2664 else if (lpAddBmp->hInst == HINST_COMMCTRL)
2665 {
2666 /* Add system bitmaps */
2667 switch (lpAddBmp->nID)
2668 {
2669 case IDB_STD_SMALL_COLOR:
2670 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2671 MAKEINTRESOURCEW(IDB_STD_SMALL));
2672 nIndex = ImageList_AddMasked (himlDef,
2673 hbmLoad, comctl32_color.clrBtnFace);
2674 DeleteObject (hbmLoad);
2675 break;
2676
2677 case IDB_STD_LARGE_COLOR:
2678 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2679 MAKEINTRESOURCEW(IDB_STD_LARGE));
2680 nIndex = ImageList_AddMasked (himlDef,
2681 hbmLoad, comctl32_color.clrBtnFace);
2682 DeleteObject (hbmLoad);
2683 break;
2684
2685 case IDB_VIEW_SMALL_COLOR:
2686 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2687 MAKEINTRESOURCEW(IDB_VIEW_SMALL));
2688 nIndex = ImageList_AddMasked (himlDef,
2689 hbmLoad, comctl32_color.clrBtnFace);
2690 DeleteObject (hbmLoad);
2691 break;
2692
2693 case IDB_VIEW_LARGE_COLOR:
2694 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2695 MAKEINTRESOURCEW(IDB_VIEW_LARGE));
2696 nIndex = ImageList_AddMasked (himlDef,
2697 hbmLoad, comctl32_color.clrBtnFace);
2698 DeleteObject (hbmLoad);
2699 break;
2700
2701 case IDB_HIST_SMALL_COLOR:
2702 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2703 MAKEINTRESOURCEW(IDB_HIST_SMALL));
2704 nIndex = ImageList_AddMasked (himlDef,
2705 hbmLoad, comctl32_color.clrBtnFace);
2706 DeleteObject (hbmLoad);
2707 break;
2708
2709 case IDB_HIST_LARGE_COLOR:
2710 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2711 MAKEINTRESOURCEW(IDB_HIST_LARGE));
2712 nIndex = ImageList_AddMasked (himlDef,
2713 hbmLoad, comctl32_color.clrBtnFace);
2714 DeleteObject (hbmLoad);
2715 break;
2716
2717 default:
2718 nIndex = ImageList_GetImageCount (himlDef);
2719 ERR ("invalid imagelist!\n");
2720 break;
2721 }
2722 }
2723 else
2724 {
2725 hbmLoad = LoadBitmapW (lpAddBmp->hInst, (LPWSTR)lpAddBmp->nID);
2726 nIndex = ImageList_AddMasked (himlDef, hbmLoad, comctl32_color.clrBtnFace);
2727 DeleteObject (hbmLoad);
2728 }
2729
2730 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2731
2732 if (infoPtr->nNumBitmapInfos == 0)
2733 {
2734 infoPtr->bitmaps = Alloc(sizeof(TBITMAP_INFO));
2735 }
2736 else
2737 {
2738 TBITMAP_INFO *oldBitmaps = infoPtr->bitmaps;
2739 infoPtr->bitmaps = Alloc((infoPtr->nNumBitmapInfos + 1) * sizeof(TBITMAP_INFO));
2740 memcpy(&infoPtr->bitmaps[0], &oldBitmaps[0], infoPtr->nNumBitmapInfos * sizeof(TBITMAP_INFO));
2741 }
2742
2743 infoPtr->bitmaps[infoPtr->nNumBitmapInfos].nButtons = nButtons;
2744 infoPtr->bitmaps[infoPtr->nNumBitmapInfos].hInst = lpAddBmp->hInst;
2745 infoPtr->bitmaps[infoPtr->nNumBitmapInfos].nID = lpAddBmp->nID;
2746
2747 infoPtr->nNumBitmapInfos++;
2748 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2749
2750 if (nIndex != -1)
2751 {
2752 INT imagecount = ImageList_GetImageCount(himlDef);
2753
2754 if (infoPtr->nNumBitmaps + nButtons != imagecount)
2755 {
2756 WARN("Desired images do not match received images : Previous image number %i Previous images in list %i added %i expecting total %i, Images in list %i\n",
2757 infoPtr->nNumBitmaps, nCount, imagecount - nCount,
2758 infoPtr->nNumBitmaps+nButtons,imagecount);
2759
2760 infoPtr->nNumBitmaps = imagecount;
2761 }
2762 else
2763 infoPtr->nNumBitmaps += nButtons;
2764 }
2765
2766 InvalidateRect(hwnd, NULL, TRUE);
2767
2768 return nIndex;
2769 }
2770
2771
2772 static LRESULT
2773 TOOLBAR_AddButtonsA (HWND hwnd, WPARAM wParam, LPARAM lParam)
2774 {
2775 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2776 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
2777 INT nOldButtons, nNewButtons, nAddButtons, nCount;
2778
2779 TRACE("adding %d buttons!\n", wParam);
2780
2781 nAddButtons = (UINT)wParam;
2782 nOldButtons = infoPtr->nNumButtons;
2783 nNewButtons = nOldButtons + nAddButtons;
2784
2785 if (infoPtr->nNumButtons == 0) {
2786 infoPtr->buttons =
2787 Alloc (sizeof(TBUTTON_INFO) * nNewButtons);
2788 }
2789 else {
2790 TBUTTON_INFO *oldButtons = infoPtr->buttons;
2791 infoPtr->buttons =
2792 Alloc (sizeof(TBUTTON_INFO) * nNewButtons);
2793 memcpy (&infoPtr->buttons[0], &oldButtons[0],
2794 nOldButtons * sizeof(TBUTTON_INFO));
2795 Free (oldButtons);
2796 }
2797
2798 infoPtr->nNumButtons = nNewButtons;
2799
2800 /* insert new button data */
2801 for (nCount = 0; nCount < nAddButtons; nCount++) {
2802 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nOldButtons+nCount];
2803 btnPtr->iBitmap = lpTbb[nCount].iBitmap;
2804 btnPtr->idCommand = lpTbb[nCount].idCommand;
2805 btnPtr->fsState = lpTbb[nCount].fsState;
2806 btnPtr->fsStyle = lpTbb[nCount].fsStyle;
2807 btnPtr->dwData = lpTbb[nCount].dwData;
2808 if(HIWORD(lpTbb[nCount].iString) && lpTbb[nCount].iString != -1)
2809 Str_SetPtrAtoW ((LPWSTR*)&btnPtr->iString, (LPSTR)lpTbb[nCount].iString );
2810 else
2811 btnPtr->iString = lpTbb[nCount].iString;
2812 btnPtr->bHot = FALSE;
2813
2814 if ((infoPtr->hwndToolTip) && !(btnPtr->fsStyle & BTNS_SEP)) {
2815 TTTOOLINFOW ti;
2816
2817 ZeroMemory (&ti, sizeof(ti));
2818 ti.cbSize = sizeof(ti);
2819 ti.hwnd = hwnd;
2820 ti.uId = btnPtr->idCommand;
2821 ti.hinst = 0;
2822 ti.lpszText = LPSTR_TEXTCALLBACKW;
2823
2824 SendMessageW (infoPtr->hwndToolTip, TTM_ADDTOOLW,
2825 0, (LPARAM)&ti);
2826 }
2827 }
2828
2829 TOOLBAR_CalcToolbar (hwnd);
2830 TOOLBAR_AutoSize (hwnd);
2831
2832 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
2833
2834 InvalidateRect(hwnd, NULL, TRUE);
2835
2836 return TRUE;
2837 }
2838
2839
2840 static LRESULT
2841 TOOLBAR_AddButtonsW (HWND hwnd, WPARAM wParam, LPARAM lParam)
2842 {
2843 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2844 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
2845 INT nOldButtons, nNewButtons, nAddButtons, nCount;
2846
2847 TRACE("adding %d buttons!\n", wParam);
2848
2849 nAddButtons = (UINT)wParam;
2850 nOldButtons = infoPtr->nNumButtons;
2851 nNewButtons = nOldButtons + nAddButtons;
2852
2853 if (infoPtr->nNumButtons == 0) {
2854 infoPtr->buttons =
2855 Alloc (sizeof(TBUTTON_INFO) * nNewButtons);
2856 }
2857 else {
2858 TBUTTON_INFO *oldButtons = infoPtr->buttons;
2859 infoPtr->buttons =
2860 Alloc (sizeof(TBUTTON_INFO) * nNewButtons);
2861 memcpy (&infoPtr->buttons[0], &oldButtons[0],
2862 nOldButtons * sizeof(TBUTTON_INFO));
2863 Free (oldButtons);
2864 }
2865
2866 infoPtr->nNumButtons = nNewButtons;
2867
2868 /* insert new button data */
2869 for (nCount = 0; nCount < nAddButtons; nCount++) {
2870 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nOldButtons+nCount];
2871 btnPtr->iBitmap = lpTbb[nCount].iBitmap;
2872 btnPtr->idCommand = lpTbb[nCount].idCommand;
2873 btnPtr->fsState = lpTbb[nCount].fsState;
2874 btnPtr->fsStyle = lpTbb[nCount].fsStyle;
2875 btnPtr->dwData = lpTbb[nCount].dwData;
2876 if(HIWORD(lpTbb[nCount].iString) && lpTbb[nCount].iString != -1)
2877 Str_SetPtrW ((LPWSTR*)&btnPtr->iString, (LPWSTR)lpTbb[nCount].iString );
2878 else
2879 btnPtr->iString = lpTbb[nCount].iString;
2880 btnPtr->bHot = FALSE;
2881
2882 if ((infoPtr->hwndToolTip) && !(btnPtr->fsStyle & BTNS_SEP)) {
2883 TTTOOLINFOW ti;
2884
2885 ZeroMemory (&ti, sizeof(TTTOOLINFOW));
2886 ti.cbSize = sizeof (TTTOOLINFOW);
2887 ti.hwnd = hwnd;
2888 ti.uId = btnPtr->idCommand;
2889 ti.hinst = 0;
2890 ti.lpszText = LPSTR_TEXTCALLBACKW;
2891 ti.lParam = lParam;
2892
2893 SendMessageW (infoPtr->hwndToolTip, TTM_ADDTOOLW,
2894 0, (LPARAM)&ti);
2895 }
2896 }
2897
2898 TOOLBAR_CalcToolbar (hwnd);
2899 TOOLBAR_AutoSize (hwnd);
2900
2901 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
2902
2903 InvalidateRect(hwnd, NULL, TRUE);
2904
2905 return TRUE;
2906 }
2907
2908
2909 static LRESULT
2910 TOOLBAR_AddStringA (HWND hwnd, WPARAM wParam, LPARAM lParam)
2911 {
2912 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2913 INT nIndex;
2914
2915 if ((wParam) && (HIWORD(lParam) == 0)) {
2916 char szString[256];
2917 INT len;
2918 TRACE("adding string from resource!\n");
2919
2920 len = LoadStringA ((HINSTANCE)wParam, (UINT)lParam, szString, sizeof(szString));
2921
2922 TRACE("len=%d \"%s\"\n", len, szString);
2923 nIndex = infoPtr->nNumStrings;
2924 if (infoPtr->nNumStrings == 0) {
2925 infoPtr->strings =
2926 Alloc (sizeof(LPWSTR));
2927 }
2928 else {
2929 LPWSTR *oldStrings = infoPtr->strings;
2930 infoPtr->strings =
2931 Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
2932 memcpy (&infoPtr->strings[0], &oldStrings[0],
2933 sizeof(LPWSTR) * infoPtr->nNumStrings);
2934 Free (oldStrings);
2935 }
2936
2937 /*Alloc zeros out the allocated memory*/
2938 Str_SetPtrAtoW (&infoPtr->strings[infoPtr->nNumStrings], szString );
2939 infoPtr->nNumStrings++;
2940 }
2941 else {
2942 LPSTR p = (LPSTR)lParam;
2943 INT len;
2944
2945 if (p == NULL)
2946 return -1;
2947 TRACE("adding string(s) from array!\n");
2948
2949 nIndex = infoPtr->nNumStrings;
2950 while (*p) {
2951 len = strlen (p);
2952 TRACE("len=%d \"%s\"\n", len, p);
2953
2954 if (infoPtr->nNumStrings == 0) {
2955 infoPtr->strings =
2956 Alloc (sizeof(LPWSTR));
2957 }
2958 else {
2959 LPWSTR *oldStrings = infoPtr->strings;
2960 infoPtr->strings =
2961 Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
2962 memcpy (&infoPtr->strings[0], &oldStrings[0],
2963 sizeof(LPWSTR) * infoPtr->nNumStrings);
2964 Free (oldStrings);
2965 }
2966
2967 Str_SetPtrAtoW (&infoPtr->strings[infoPtr->nNumStrings], p );
2968 infoPtr->nNumStrings++;
2969
2970 p += (len+1);
2971 }
2972 }
2973
2974 return nIndex;
2975 }
2976
2977
2978 static LRESULT
2979 TOOLBAR_AddStringW (HWND hwnd, WPARAM wParam, LPARAM lParam)
2980 {
2981 #define MAX_RESOURCE_STRING_LENGTH 512
2982 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2983 INT nIndex;
2984
2985 if ((wParam) && (HIWORD(lParam) == 0)) {
2986 WCHAR szString[MAX_RESOURCE_STRING_LENGTH];
2987 INT len;
2988 TRACE("adding string from resource!\n");
2989
2990 len = LoadStringW ((HINSTANCE)wParam, (UINT)lParam,
2991 szString, MAX_RESOURCE_STRING_LENGTH);
2992
2993 TRACE("len=%d %s\n", len, debugstr_w(szString));
2994 TRACE("First char: 0x%x\n", *szString);
2995 if (szString[0] == L'|')
2996 {
2997 PWSTR p = szString + 1;
2998
2999 nIndex = infoPtr->nNumStrings;
3000 while (*p != L'|' && *p != L'\0') {
3001 PWSTR np;
3002
3003 if (infoPtr->nNumStrings == 0) {
3004 infoPtr->strings = Alloc (sizeof(LPWSTR));
3005 }
3006 else
3007 {
3008 LPWSTR *oldStrings = infoPtr->strings;
3009 infoPtr->strings = Alloc(sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
3010 memcpy(&infoPtr->strings[0], &oldStrings[0],
3011 sizeof(LPWSTR) * infoPtr->nNumStrings);
3012 Free(oldStrings);
3013 }
3014
3015 np=strchrW (p, '|');
3016 if (np!=NULL) {
3017 len = np - p;
3018 np++;
3019 } else {
3020 len = strlenW(p);
3021 np = p + len;
3022 }
3023 TRACE("len=%d %s\n", len, debugstr_w(p));
3024 infoPtr->strings[infoPtr->nNumStrings] =
3025 Alloc (sizeof(WCHAR)*(len+1));
3026 lstrcpynW (infoPtr->strings[infoPtr->nNumStrings], p, len+1);
3027 infoPtr->nNumStrings++;
3028
3029 p = np;
3030 }
3031 }
3032 else
3033 {
3034 nIndex = infoPtr->nNumStrings;
3035 if (infoPtr->nNumStrings == 0) {
3036 infoPtr->strings =
3037 Alloc (sizeof(LPWSTR));
3038 }
3039 else {
3040 LPWSTR *oldStrings = infoPtr->strings;
3041 infoPtr->strings =
3042 Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
3043 memcpy (&infoPtr->strings[0], &oldStrings[0],
3044 sizeof(LPWSTR) * infoPtr->nNumStrings);
3045 Free (oldStrings);
3046 }
3047
3048 Str_SetPtrW (&infoPtr->strings[infoPtr->nNumStrings], szString);
3049 infoPtr->nNumStrings++;
3050 }
3051 }
3052 else {
3053 LPWSTR p = (LPWSTR)lParam;
3054 INT len;
3055
3056 if (p == NULL)
3057 return -1;
3058 TRACE("adding string(s) from array!\n");
3059 nIndex = infoPtr->nNumStrings;
3060 while (*p) {
3061 len = strlenW (p);
3062
3063 TRACE("len=%d %s\n", len, debugstr_w(p));
3064 if (infoPtr->nNumStrings == 0) {
3065 infoPtr->strings =
3066 Alloc (sizeof(LPWSTR));
3067 }
3068 else {
3069 LPWSTR *oldStrings = infoPtr->strings;
3070 infoPtr->strings =
3071 Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
3072 memcpy (&infoPtr->strings[0], &oldStrings[0],
3073 sizeof(LPWSTR) * infoPtr->nNumStrings);
3074 Free (oldStrings);
3075 }
3076
3077 Str_SetPtrW (&infoPtr->strings[infoPtr->nNumStrings], p);
3078 infoPtr->nNumStrings++;
3079
3080 p += (len+1);
3081 }
3082 }
3083
3084 return nIndex;
3085 }
3086
3087
3088 static LRESULT
3089 TOOLBAR_AutoSize (HWND hwnd)
3090 {
3091 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3092 RECT parent_rect;
3093 RECT window_rect;
3094 HWND parent;
3095 INT x, y;
3096 INT cx, cy;
3097 UINT uPosFlags = SWP_NOZORDER;
3098
3099 TRACE("resize forced, style=%lx!\n", infoPtr->dwStyle);
3100
3101 parent = GetParent (hwnd);
3102 GetClientRect(parent, &parent_rect);
3103
3104 x = parent_rect.left;
3105 y = parent_rect.top;
3106
3107 /* FIXME: we should be able to early out if nothing */
3108 /* has changed with nWidth != parent_rect width */
3109
3110 if (infoPtr->dwStyle & CCS_NORESIZE) {
3111 uPosFlags |= (SWP_NOSIZE | SWP_NOMOVE);
3112 cx = 0;
3113 cy = 0;
3114 TOOLBAR_CalcToolbar (hwnd);
3115 }
3116 else {
3117 infoPtr->nWidth = parent_rect.right - parent_rect.left;
3118 TOOLBAR_CalcToolbar (hwnd);
3119 InvalidateRect( hwnd, NULL, TRUE );
3120 cy = infoPtr->nHeight;
3121 cx = infoPtr->nWidth;
3122
3123 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_NOMOVEY) {
3124 GetWindowRect(hwnd, &window_rect);
3125 ScreenToClient(parent, (LPPOINT)&window_rect.left);
3126 y = window_rect.top;
3127 }
3128 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_BOTTOM) {
3129 GetWindowRect(hwnd, &window_rect);
3130 y = parent_rect.bottom - ( window_rect.bottom - window_rect.top);
3131 }
3132 }
3133
3134 if (infoPtr->dwStyle & CCS_NOPARENTALIGN)
3135 uPosFlags |= SWP_NOMOVE;
3136
3137 if (!(infoPtr->dwStyle & CCS_NODIVIDER))
3138 cy += GetSystemMetrics(SM_CYEDGE);
3139
3140 if (infoPtr->dwStyle & WS_BORDER)
3141 {
3142 x = y = 1;
3143 cy += GetSystemMetrics(SM_CYEDGE);
3144 cx += GetSystemMetrics(SM_CXEDGE);
3145 }
3146
3147 infoPtr->bAutoSize = TRUE;
3148 SetWindowPos (hwnd, HWND_TOP, x, y, cx, cy, uPosFlags);
3149 /* The following line makes sure that the infoPtr->bAutoSize is turned off
3150 * after the setwindowpos calls */
3151 infoPtr->bAutoSize = FALSE;
3152
3153 return 0;
3154 }
3155
3156
3157 static LRESULT
3158 TOOLBAR_ButtonCount (HWND hwnd, WPARAM wParam, LPARAM lParam)
3159 {
3160 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3161
3162 return infoPtr->nNumButtons;
3163 }
3164
3165
3166 static LRESULT
3167 TOOLBAR_ButtonStructSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
3168 {
3169 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3170
3171 infoPtr->dwStructSize = (DWORD)wParam;
3172
3173 return 0;
3174 }
3175
3176
3177 static LRESULT
3178 TOOLBAR_ChangeBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
3179 {
3180 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3181 TBUTTON_INFO *btnPtr;
3182 INT nIndex;
3183
3184 TRACE("button %d, iBitmap now %d\n", wParam, LOWORD(lParam));
3185
3186 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3187 if (nIndex == -1)
3188 return FALSE;
3189
3190 btnPtr = &infoPtr->buttons[nIndex];
3191 btnPtr->iBitmap = LOWORD(lParam);
3192
3193 /* we HAVE to erase the background, the new bitmap could be */
3194 /* transparent */
3195 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3196
3197 return TRUE;
3198 }
3199
3200
3201 static LRESULT
3202 TOOLBAR_CheckButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3203 {
3204 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3205 TBUTTON_INFO *btnPtr;
3206 INT nIndex;
3207 INT nOldIndex = -1;
3208 BOOL bChecked = FALSE;
3209
3210 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3211
3212 TRACE("hwnd=%p, btn index=%d, lParam=0x%08lx\n", hwnd, nIndex, lParam);
3213
3214 if (nIndex == -1)
3215 return FALSE;
3216
3217 btnPtr = &infoPtr->buttons[nIndex];
3218
3219 bChecked = (btnPtr->fsState & TBSTATE_CHECKED) ? TRUE : FALSE;
3220
3221 if (LOWORD(lParam) == FALSE)
3222 btnPtr->fsState &= ~TBSTATE_CHECKED;
3223 else {
3224 if (btnPtr->fsStyle & BTNS_GROUP) {
3225 nOldIndex =
3226 TOOLBAR_GetCheckedGroupButtonIndex (infoPtr, nIndex);
3227 if (nOldIndex == nIndex)
3228 return 0;
3229 if (nOldIndex != -1)
3230 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
3231 }
3232 btnPtr->fsState |= TBSTATE_CHECKED;
3233 }
3234
3235 if( bChecked != LOWORD(lParam) )
3236 {
3237 if (nOldIndex != -1)
3238 InvalidateRect(hwnd, &infoPtr->buttons[nOldIndex].rect, TRUE);
3239 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3240 }
3241
3242 /* FIXME: Send a WM_NOTIFY?? */
3243
3244 return TRUE;
3245 }
3246
3247
3248 static LRESULT
3249 TOOLBAR_CommandToIndex (HWND hwnd, WPARAM wParam, LPARAM lParam)
3250 {
3251 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3252
3253 return TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3254 }
3255
3256
3257 static LRESULT
3258 TOOLBAR_Customize (HWND hwnd)
3259 {
3260 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3261 CUSTDLG_INFO custInfo;
3262 LRESULT ret;
3263 LPCVOID template;
3264 HRSRC hRes;
3265 NMHDR nmhdr;
3266
3267 custInfo.tbInfo = infoPtr;
3268 custInfo.tbHwnd = hwnd;
3269
3270 /* send TBN_BEGINADJUST notification */
3271 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_BEGINADJUST);
3272
3273 if (!(hRes = FindResourceW (COMCTL32_hModule,
3274 MAKEINTRESOURCEW(IDD_TBCUSTOMIZE),
3275 (LPWSTR)RT_DIALOG)))
3276 return FALSE;
3277
3278 if(!(template = (LPVOID)LoadResource (COMCTL32_hModule, hRes)))
3279 return FALSE;
3280
3281 ret = DialogBoxIndirectParamW ((HINSTANCE)GetWindowLongPtrW(hwnd, GWLP_HINSTANCE),
3282 (LPDLGTEMPLATEW)template,
3283 hwnd,
3284 TOOLBAR_CustomizeDialogProc,
3285 (LPARAM)&custInfo);
3286
3287 /* send TBN_ENDADJUST notification */
3288 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_ENDADJUST);
3289
3290 return ret;
3291 }
3292
3293
3294 static LRESULT
3295 TOOLBAR_DeleteButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3296 {
3297 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3298 INT nIndex = (INT)wParam;
3299 NMTOOLBARW nmtb;
3300 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nIndex];
3301
3302 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3303 return FALSE;
3304
3305 memset(&nmtb, 0, sizeof(nmtb));
3306 nmtb.iItem = btnPtr->idCommand;
3307 nmtb.tbButton.iBitmap = btnPtr->iBitmap;
3308 nmtb.tbButton.idCommand = btnPtr->idCommand;
3309 nmtb.tbButton.fsState = btnPtr->fsState;
3310 nmtb.tbButton.fsStyle = btnPtr->fsStyle;
3311 nmtb.tbButton.dwData = btnPtr->dwData;
3312 nmtb.tbButton.iString = btnPtr->iString;
3313 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_DELETINGBUTTON);
3314
3315 if ((infoPtr->hwndToolTip) &&
3316 !(btnPtr->fsStyle & BTNS_SEP)) {
3317 TTTOOLINFOW ti;
3318
3319 ZeroMemory (&ti, sizeof(ti));
3320 ti.cbSize = sizeof(ti);
3321 ti.hwnd = hwnd;
3322 ti.uId = infoPtr->buttons[nIndex].idCommand;
3323
3324 SendMessageW (infoPtr->hwndToolTip, TTM_DELTOOLW, 0, (LPARAM)&ti);
3325 }
3326
3327 if (infoPtr->nNumButtons == 1) {
3328 TRACE(" simple delete!\n");
3329 Free (infoPtr->buttons);
3330 infoPtr->buttons = NULL;
3331 infoPtr->nNumButtons = 0;
3332 }
3333 else {
3334 TBUTTON_INFO *oldButtons = infoPtr->buttons;
3335 TRACE("complex delete! [nIndex=%d]\n", nIndex);
3336
3337 infoPtr->nNumButtons--;
3338 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3339 if (nIndex > 0) {
3340 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3341 nIndex * sizeof(TBUTTON_INFO));
3342 }
3343
3344 if (nIndex < infoPtr->nNumButtons) {
3345 memcpy (&infoPtr->buttons[nIndex], &oldButtons[nIndex+1],
3346 (infoPtr->nNumButtons - nIndex) * sizeof(TBUTTON_INFO));
3347 }
3348
3349 Free (oldButtons);
3350 }
3351
3352 TOOLBAR_CalcToolbar (hwnd);
3353
3354 InvalidateRect (hwnd, NULL, TRUE);
3355
3356 return TRUE;
3357 }
3358
3359
3360 static LRESULT
3361 TOOLBAR_EnableButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3362 {
3363 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3364 TBUTTON_INFO *btnPtr;
3365 INT nIndex;
3366 DWORD bState;
3367
3368 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3369
3370 TRACE("hwnd=%p, btn index=%d, lParam=0x%08lx\n", hwnd, wParam, lParam);
3371
3372 if (nIndex == -1)
3373 return FALSE;
3374
3375 btnPtr = &infoPtr->buttons[nIndex];
3376
3377 bState = btnPtr->fsState & TBSTATE_ENABLED;
3378
3379 /* update the toolbar button state */
3380 if(LOWORD(lParam) == FALSE) {
3381 btnPtr->fsState &= ~(TBSTATE_ENABLED | TBSTATE_PRESSED);
3382 } else {
3383 btnPtr->fsState |= TBSTATE_ENABLED;
3384 }
3385
3386 /* redraw the button only if the state of the button changed */
3387 if(bState != (btnPtr->fsState & TBSTATE_ENABLED))
3388 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3389
3390 return TRUE;
3391 }
3392
3393
3394 static inline LRESULT
3395 TOOLBAR_GetAnchorHighlight (HWND hwnd)
3396 {
3397 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3398
3399 return infoPtr->bAnchor;
3400 }
3401
3402
3403 static LRESULT
3404 TOOLBAR_GetBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
3405 {
3406 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3407 INT nIndex;
3408
3409 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3410 if (nIndex == -1)
3411 return -1;
3412
3413 return infoPtr->buttons[nIndex].iBitmap;
3414 }
3415
3416
3417 static inline LRESULT
3418 TOOLBAR_GetBitmapFlags (HWND hwnd, WPARAM wParam, LPARAM lParam)
3419 {
3420 return (GetDeviceCaps (0, LOGPIXELSX) >= 120) ? TBBF_LARGE : 0;
3421 }
3422
3423
3424 static LRESULT
3425 TOOLBAR_GetButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3426 {
3427 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3428 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
3429 INT nIndex = (INT)wParam;
3430 TBUTTON_INFO *btnPtr;
3431
3432 if (lpTbb == NULL)
3433 return FALSE;
3434
3435 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3436 return FALSE;
3437
3438 btnPtr = &infoPtr->buttons[nIndex];
3439 lpTbb->iBitmap = btnPtr->iBitmap;
3440 lpTbb->idCommand = btnPtr->idCommand;
3441 lpTbb->fsState = btnPtr->fsState;
3442 lpTbb->fsStyle = btnPtr->fsStyle;
3443 lpTbb->bReserved[0] = 0;
3444 lpTbb->bReserved[1] = 0;
3445 lpTbb->dwData = btnPtr->dwData;
3446 lpTbb->iString = btnPtr->iString;
3447
3448 return TRUE;
3449 }
3450
3451
3452 static LRESULT
3453 TOOLBAR_GetButtonInfoA (HWND hwnd, WPARAM wParam, LPARAM lParam)
3454 {
3455 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3456 LPTBBUTTONINFOA lpTbInfo = (LPTBBUTTONINFOA)lParam;
3457 TBUTTON_INFO *btnPtr;
3458 INT nIndex;
3459
3460 if (lpTbInfo == NULL)
3461 return -1;
3462 if (lpTbInfo->cbSize < sizeof(TBBUTTONINFOA))
3463 return -1;
3464
3465 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
3466 lpTbInfo->dwMask & 0x80000000);
3467 if (nIndex == -1)
3468 return -1;
3469
3470 if (!(btnPtr = &infoPtr->buttons[nIndex])) return -1;
3471
3472 if (lpTbInfo->dwMask & TBIF_COMMAND)
3473 lpTbInfo->idCommand = btnPtr->idCommand;
3474 if (lpTbInfo->dwMask & TBIF_IMAGE)
3475 lpTbInfo->iImage = btnPtr->iBitmap;
3476 if (lpTbInfo->dwMask & TBIF_LPARAM)
3477 lpTbInfo->lParam = btnPtr->dwData;
3478 if (lpTbInfo->dwMask & TBIF_SIZE)
3479 lpTbInfo->cx = (WORD)(btnPtr->rect.right - btnPtr->rect.left);
3480 if (lpTbInfo->dwMask & TBIF_STATE)
3481 lpTbInfo->fsState = btnPtr->fsState;
3482 if (lpTbInfo->dwMask & TBIF_STYLE)
3483 lpTbInfo->fsStyle = btnPtr->fsStyle;
3484 if (lpTbInfo->dwMask & TBIF_TEXT) {
3485 /* TB_GETBUTTONINFO doesn't retrieve text from the string list, so we
3486 can't use TOOLBAR_GetText here */
3487 LPWSTR lpText;
3488 if (HIWORD(btnPtr->iString) && (btnPtr->iString != -1)) {
3489 lpText = (LPWSTR)btnPtr->iString;
3490 Str_GetPtrWtoA (lpText, lpTbInfo->pszText,lpTbInfo->cchText);
3491 } else
3492 lpTbInfo->pszText[0] = '\0';
3493 }
3494 return nIndex;
3495 }
3496
3497
3498 static LRESULT
3499 TOOLBAR_GetButtonInfoW (HWND hwnd, WPARAM wParam, LPARAM lParam)
3500 {
3501 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3502 LPTBBUTTONINFOW lpTbInfo = (LPTBBUTTONINFOW)lParam;
3503 TBUTTON_INFO *btnPtr;
3504 INT nIndex;
3505
3506 if (lpTbInfo == NULL)
3507 return -1;
3508 if (lpTbInfo->cbSize < sizeof(TBBUTTONINFOW))
3509 return -1;
3510
3511 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
3512 lpTbInfo->dwMask & 0x80000000);
3513 if (nIndex == -1)
3514 return -1;
3515
3516 btnPtr = &infoPtr->buttons[nIndex];
3517
3518 if(!btnPtr)
3519 return -1;
3520
3521 if (lpTbInfo->dwMask & TBIF_COMMAND)
3522 lpTbInfo->idCommand = btnPtr->idCommand;
3523 if (lpTbInfo->dwMask & TBIF_IMAGE)
3524 lpTbInfo->iImage = btnPtr->iBitmap;
3525 if (lpTbInfo->dwMask & TBIF_LPARAM)
3526 lpTbInfo->lParam = btnPtr->dwData;
3527 if (lpTbInfo->dwMask & TBIF_SIZE)
3528 lpTbInfo->cx = (WORD)(btnPtr->rect.right - btnPtr->rect.left);
3529 if (lpTbInfo->dwMask & TBIF_STATE)
3530 lpTbInfo->fsState = btnPtr->fsState;
3531 if (lpTbInfo->dwMask & TBIF_STYLE)
3532 lpTbInfo->fsStyle = btnPtr->fsStyle;
3533 if (lpTbInfo->dwMask & TBIF_TEXT) {
3534 /* TB_GETBUTTONINFO doesn't retrieve text from the string list, so we
3535 can't use TOOLBAR_GetText here */
3536 LPWSTR lpText;
3537 if (HIWORD(btnPtr->iString) && (btnPtr->iString != -1)) {
3538 lpText = (LPWSTR)btnPtr->iString;
3539 Str_GetPtrW (lpText,lpTbInfo->pszText,lpTbInfo->cchText);
3540 } else
3541 lpTbInfo->pszText[0] = '\0';
3542 }
3543
3544 return nIndex;
3545 }
3546
3547
3548 static LRESULT
3549 TOOLBAR_GetButtonSize (HWND hwnd)
3550 {
3551 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3552
3553 if (infoPtr->nNumButtons > 0)
3554 return MAKELONG((WORD)infoPtr->nButtonWidth,
3555 (WORD)infoPtr->nButtonHeight);
3556 else
3557 return MAKELONG(23,22);
3558 }
3559
3560
3561 static LRESULT
3562 TOOLBAR_GetButtonTextA (HWND hwnd, WPARAM wParam, LPARAM lParam)
3563 {
3564 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3565 INT nIndex;
3566 LPWSTR lpText;
3567
3568 if (lParam == 0)
3569 return -1;
3570
3571 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3572 if (nIndex == -1)
3573 return -1;
3574
3575 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3576
3577 return WideCharToMultiByte( CP_ACP, 0, lpText, -1,
3578 (LPSTR)lParam, 0x7fffffff, NULL, NULL ) - 1;
3579 }
3580
3581
3582 static LRESULT
3583 TOOLBAR_GetButtonTextW (HWND hwnd, WPARAM wParam, LPARAM lParam)
3584 {
3585 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3586 INT nIndex;
3587 LPWSTR lpText;
3588 LRESULT ret = 0;
3589
3590 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3591 if (nIndex == -1)
3592 return -1;
3593
3594 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3595
3596 if (lpText)
3597 {
3598 ret = strlenW (lpText);
3599
3600 if (lParam)
3601 strcpyW ((LPWSTR)lParam, lpText);
3602 }
3603
3604 return ret;
3605 }
3606
3607
3608 static LRESULT
3609 TOOLBAR_GetDisabledImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
3610 {
3611 TRACE("hwnd=%p, wParam=%d, lParam=0x%lx\n", hwnd, wParam, lParam);
3612 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3613 return (LRESULT)GETDISIMAGELIST(TOOLBAR_GetInfoPtr (hwnd), wParam);
3614 }
3615
3616
3617 inline static LRESULT
3618 TOOLBAR_GetExtendedStyle (HWND hwnd)
3619 {
3620 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3621
3622 TRACE("\n");
3623
3624 return infoPtr->dwExStyle;
3625 }
3626
3627
3628 static LRESULT
3629 TOOLBAR_GetHotImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
3630 {
3631 TRACE("hwnd=%p, wParam=%d, lParam=0x%lx\n", hwnd, wParam, lParam);
3632 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3633 return (LRESULT)GETHOTIMAGELIST(TOOLBAR_GetInfoPtr (hwnd), wParam);
3634 }
3635
3636
3637 static LRESULT
3638 TOOLBAR_GetHotItem (HWND hwnd)
3639 {
3640 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3641
3642 if (!(infoPtr->dwStyle & TBSTYLE_FLAT))
3643 return -1;
3644
3645 if (infoPtr->nHotItem < 0)
3646 return -1;
3647
3648 return (LRESULT)infoPtr->nHotItem;
3649 }
3650
3651
3652 static LRESULT
3653 TOOLBAR_GetDefImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
3654 {
3655 TRACE("hwnd=%p, wParam=%d, lParam=0x%lx\n", hwnd, wParam, lParam);
3656 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3657 return (LRESULT) GETDEFIMAGELIST(TOOLBAR_GetInfoPtr(hwnd), wParam);
3658 }
3659
3660
3661 static LRESULT
3662 TOOLBAR_GetInsertMark (HWND hwnd, WPARAM wParam, LPARAM lParam)
3663 {
3664 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3665 TBINSERTMARK *lptbim = (TBINSERTMARK*)lParam;
3666
3667 TRACE("hwnd = %p, lptbim = %p\n", hwnd, lptbim);
3668
3669 *lptbim = infoPtr->tbim;
3670
3671 return 0;
3672 }
3673
3674
3675 static LRESULT
3676 TOOLBAR_GetInsertMarkColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
3677 {
3678 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3679
3680 TRACE("hwnd = %p\n", hwnd);
3681
3682 return (LRESULT)infoPtr->clrInsertMark;
3683 }
3684
3685
3686 static LRESULT
3687 TOOLBAR_GetItemRect (HWND hwnd, WPARAM wParam, LPARAM lParam)
3688 {
3689 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3690 TBUTTON_INFO *btnPtr;
3691 LPRECT lpRect;
3692 INT nIndex;
3693
3694 nIndex = (INT)wParam;
3695 btnPtr = &infoPtr->buttons[nIndex];
3696 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3697 return FALSE;
3698 lpRect = (LPRECT)lParam;
3699 if (lpRect == NULL)
3700 return FALSE;
3701 if (btnPtr->fsState & TBSTATE_HIDDEN)
3702 return FALSE;
3703
3704 lpRect->left = btnPtr->rect.left;
3705 lpRect->right = btnPtr->rect.right;
3706 lpRect->bottom = btnPtr->rect.bottom;
3707 lpRect->top = btnPtr->rect.top;
3708
3709 return TRUE;
3710 }
3711
3712
3713 static LRESULT
3714 TOOLBAR_GetMaxSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
3715 {
3716 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3717 LPSIZE lpSize = (LPSIZE)lParam;
3718
3719 if (lpSize == NULL)
3720 return FALSE;
3721
3722 lpSize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
3723 lpSize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
3724
3725 TRACE("maximum size %ld x %ld\n",
3726 infoPtr->rcBound.right - infoPtr->rcBound.left,
3727 infoPtr->rcBound.bottom - infoPtr->rcBound.top);
3728
3729 return TRUE;
3730 }
3731
3732
3733 /* << TOOLBAR_GetObject >> */
3734
3735
3736 static LRESULT
3737 TOOLBAR_GetPadding (HWND hwnd)
3738 {
3739 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3740 DWORD oldPad;
3741
3742 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
3743 return (LRESULT) oldPad;
3744 }
3745
3746
3747 static LRESULT
3748 TOOLBAR_GetRect (HWND hwnd, WPARAM wParam, LPARAM lParam)
3749 {
3750 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3751 TBUTTON_INFO *btnPtr;
3752 LPRECT lpRect;
3753 INT nIndex;
3754
3755 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3756 btnPtr = &infoPtr->buttons[nIndex];
3757 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3758 return FALSE;
3759 lpRect = (LPRECT)lParam;
3760 if (lpRect == NULL)
3761 return FALSE;
3762
3763 lpRect->left = btnPtr->rect.left;
3764 lpRect->right = btnPtr->rect.right;
3765 lpRect->bottom = btnPtr->rect.bottom;
3766 lpRect->top = btnPtr->rect.top;
3767
3768 return TRUE;
3769 }
3770
3771
3772 static LRESULT
3773 TOOLBAR_GetRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
3774 {
3775 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3776
3777 if (infoPtr->dwStyle & TBSTYLE_WRAPABLE)
3778 return infoPtr->nRows;
3779 else
3780 return 1;
3781 }
3782
3783
3784 static LRESULT
3785 TOOLBAR_GetState (HWND hwnd, WPARAM wParam, LPARAM lParam)
3786 {
3787 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3788 INT nIndex;
3789
3790 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3791 if (nIndex == -1)
3792 return -1;
3793
3794 return infoPtr->buttons[nIndex].fsState;
3795 }
3796
3797
3798 static LRESULT
3799 TOOLBAR_GetStyle (HWND hwnd, WPARAM wParam, LPARAM lParam)
3800 {
3801 return GetWindowLongW(hwnd, GWL_STYLE);
3802 }
3803
3804
3805 static LRESULT
3806 TOOLBAR_GetTextRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
3807 {
3808 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3809
3810 return infoPtr->nMaxTextRows;
3811 }
3812
3813
3814 static LRESULT
3815 TOOLBAR_GetToolTips (HWND hwnd, WPARAM wParam, LPARAM lParam)
3816 {
3817 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3818
3819 return (LRESULT)infoPtr->hwndToolTip;
3820 }
3821
3822
3823 static LRESULT
3824 TOOLBAR_GetUnicodeFormat (HWND hwnd, WPARAM wParam, LPARAM lParam)
3825 {
3826 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3827
3828 TRACE("%s hwnd=%p\n",
3829 infoPtr->bUnicode ? "TRUE" : "FALSE", hwnd);
3830
3831 return infoPtr->bUnicode;
3832 }
3833
3834
3835 inline static LRESULT
3836 TOOLBAR_GetVersion (HWND hwnd)
3837 {
3838 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3839 return infoPtr->iVersion;
3840 }
3841
3842
3843 static LRESULT
3844 TOOLBAR_HideButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3845 {
3846 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3847 TBUTTON_INFO *btnPtr;
3848 INT nIndex;
3849
3850 TRACE("\n");
3851
3852 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3853 if (nIndex == -1)
3854 return FALSE;
3855
3856 btnPtr = &infoPtr->buttons[nIndex];
3857 if (LOWORD(lParam) == FALSE)
3858 btnPtr->fsState &= ~TBSTATE_HIDDEN;
3859 else
3860 btnPtr->fsState |= TBSTATE_HIDDEN;
3861
3862 TOOLBAR_CalcToolbar (hwnd);
3863
3864 InvalidateRect (hwnd, NULL, TRUE);
3865
3866 return TRUE;
3867 }
3868
3869
3870 inline static LRESULT
3871 TOOLBAR_HitTest (HWND hwnd, WPARAM wParam, LPARAM lParam)
3872 {
3873 return TOOLBAR_InternalHitTest (hwnd, (LPPOINT)lParam);
3874 }
3875
3876
3877 static LRESULT
3878 TOOLBAR_Indeterminate (HWND hwnd, WPARAM wParam, LPARAM lParam)
3879 {
3880 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3881 TBUTTON_INFO *btnPtr;
3882 INT nIndex;
3883 DWORD oldState;
3884
3885 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3886 if (nIndex == -1)
3887 return FALSE;
3888
3889 btnPtr = &infoPtr->buttons[nIndex];
3890 oldState = btnPtr->fsState;
3891 if (LOWORD(lParam) == FALSE)
3892 btnPtr->fsState &= ~TBSTATE_INDETERMINATE;
3893 else
3894 btnPtr->fsState |= TBSTATE_INDETERMINATE;
3895
3896 if(oldState != btnPtr->fsState)
3897 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3898
3899 return TRUE;
3900 }
3901
3902
3903 static LRESULT
3904 TOOLBAR_InsertButtonA (HWND hwnd, WPARAM wParam, LPARAM lParam)
3905 {
3906 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3907 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
3908 INT nIndex = (INT)wParam;
3909 TBUTTON_INFO *oldButtons;
3910
3911 if (lpTbb == NULL)
3912 return FALSE;
3913
3914 TOOLBAR_DumpButton(infoPtr, (TBUTTON_INFO *)lpTbb, nIndex, FALSE);
3915
3916 if (nIndex == -1) {
3917 /* EPP: this seems to be an undocumented call (from my IE4)
3918 * I assume in that case that:
3919 * - lpTbb->iString is a string pointer (not a string index in strings[] table
3920 * - index of insertion is at the end of existing buttons
3921 * I only see this happen with nIndex == -1, but it could have a special
3922 * meaning (like -nIndex (or ~nIndex) to get the real position of insertion).
3923 */
3924 nIndex = infoPtr->nNumButtons;
3925
3926 } else if (nIndex < 0)
3927 return FALSE;
3928
3929 /* If the string passed is not an index, assume address of string
3930 and do our own AddString */
3931 if ((HIWORD(lpTbb->iString) != 0) && (lpTbb->iString != -1)) {
3932 LPSTR ptr;
3933 INT len;
3934
3935 TRACE("string %s passed instead of index, adding string\n",
3936 debugstr_a((LPSTR)lpTbb->iString));
3937 len = strlen((LPSTR)lpTbb->iString) + 2;
3938 ptr = Alloc(len);
3939 strcpy(ptr, (LPSTR)lpTbb->iString);
3940 ptr[len - 1] = 0; /* ended by two '\0' */
3941 lpTbb->iString = TOOLBAR_AddStringA(hwnd, 0, (LPARAM)ptr);
3942 Free(ptr);
3943 }
3944
3945 TRACE("inserting button index=%d\n", nIndex);
3946 if (nIndex > infoPtr->nNumButtons) {
3947 nIndex = infoPtr->nNumButtons;
3948 TRACE("adjust index=%d\n", nIndex);
3949 }
3950
3951 oldButtons = infoPtr->buttons;
3952 infoPtr->nNumButtons++;
3953 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3954 /* pre insert copy */
3955 if (nIndex > 0) {
3956 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3957 nIndex * sizeof(TBUTTON_INFO));
3958 }
3959
3960 /* insert new button */
3961 infoPtr->buttons[nIndex].iBitmap = lpTbb->iBitmap;
3962 infoPtr->buttons[nIndex].idCommand = lpTbb->idCommand;
3963 infoPtr->buttons[nIndex].fsState = lpTbb->fsState;
3964 infoPtr->buttons[nIndex].fsStyle = lpTbb->fsStyle;
3965 infoPtr->buttons[nIndex].dwData = lpTbb->dwData;
3966 /* if passed string and not index, then add string */
3967 if(HIWORD(lpTbb->iString) && lpTbb->iString!=-1) {
3968 Str_SetPtrAtoW ((LPWSTR *)&infoPtr->buttons[nIndex].iString, (LPCSTR )lpTbb->iString);
3969 }
3970 else
3971 infoPtr->buttons[nIndex].iString = lpTbb->iString;
3972
3973 if ((infoPtr->hwndToolTip) && !(lpTbb->fsStyle & BTNS_SEP)) {
3974 TTTOOLINFOW ti;
3975
3976 ZeroMemory (&ti, sizeof(ti));
3977 ti.cbSize = sizeof (ti);
3978 ti.hwnd = hwnd;
3979 ti.uId = lpTbb->idCommand;
3980 ti.hinst = 0;
3981 ti.lpszText = LPSTR_TEXTCALLBACKW;
3982
3983 SendMessageW (infoPtr->hwndToolTip, TTM_ADDTOOLW,
3984 0, (LPARAM)&ti);
3985 }
3986
3987 /* post insert copy */
3988 if (nIndex < infoPtr->nNumButtons - 1) {
3989 memcpy (&infoPtr->buttons[nIndex+1], &oldButtons[nIndex],
3990 (infoPtr->nNumButtons - nIndex - 1) * sizeof(TBUTTON_INFO));
3991 }
3992
3993 Free (oldButtons);
3994
3995 TOOLBAR_CalcToolbar (hwnd);
3996 TOOLBAR_AutoSize (hwnd);
3997
3998 InvalidateRect (hwnd, NULL, TRUE);
3999
4000 return TRUE;
4001 }
4002
4003
4004 static LRESULT
4005 TOOLBAR_InsertButtonW (HWND hwnd, WPARAM wParam, LPARAM lParam)
4006 {
4007 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4008 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
4009 INT nIndex = (INT)wParam;
4010 TBUTTON_INFO *oldButtons;
4011
4012 if (lpTbb == NULL)
4013 return FALSE;
4014
4015 TOOLBAR_DumpButton(infoPtr, (TBUTTON_INFO *)lpTbb, nIndex, FALSE);
4016
4017 if (nIndex == -1) {
4018 /* EPP: this seems to be an undocumented call (from my IE4)
4019 * I assume in that case that:
4020 * - lpTbb->iString is a string pointer (not a string index in strings[] table
4021 * - index of insertion is at the end of existing buttons
4022 * I only see this happen with nIndex == -1, but it could have a special
4023 * meaning (like -nIndex (or ~nIndex) to get the real position of insertion).
4024 */
4025 nIndex = infoPtr->nNumButtons;
4026
4027 } else if (nIndex < 0)
4028 return FALSE;
4029
4030 /* If the string passed is not an index, assume address of string
4031 and do our own AddString */
4032 if ((HIWORD(lpTbb->iString) != 0) && (lpTbb->iString != -1)) {
4033 LPWSTR ptr;
4034 INT len;
4035
4036 TRACE("string %s passed instead of index, adding string\n",
4037 debugstr_w((LPWSTR)lpTbb->iString));
4038 len = strlenW((LPWSTR)lpTbb->iString) + 2;
4039 ptr = Alloc(len*sizeof(WCHAR));
4040 strcpyW(ptr, (LPWSTR)lpTbb->iString);
4041 ptr[len - 1] = 0; /* ended by two '\0' */
4042 lpTbb->iString = TOOLBAR_AddStringW(hwnd, 0, (LPARAM)ptr);
4043 Free(ptr);
4044 }
4045
4046 TRACE("inserting button index=%d\n", nIndex);
4047 if (nIndex > infoPtr->nNumButtons) {
4048 nIndex = infoPtr->nNumButtons;
4049 TRACE("adjust index=%d\n", nIndex);
4050 }
4051
4052 oldButtons = infoPtr->buttons;
4053 infoPtr->nNumButtons++;
4054 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
4055 /* pre insert copy */
4056 if (nIndex > 0) {
4057 memcpy (&infoPtr->buttons[0], &oldButtons[0],
4058 nIndex * sizeof(TBUTTON_INFO));
4059 }
4060
4061 /* insert new button */
4062 infoPtr->buttons[nIndex].iBitmap = lpTbb->iBitmap;
4063 infoPtr->buttons[nIndex].idCommand = lpTbb->idCommand;
4064 infoPtr->buttons[nIndex].fsState = lpTbb->fsState;
4065 infoPtr->buttons[nIndex].fsStyle = lpTbb->fsStyle;
4066 infoPtr->buttons[nIndex].dwData = lpTbb->dwData;
4067 /* if passed string and not index, then add string */
4068 if(HIWORD(lpTbb->iString) && lpTbb->iString!=-1) {
4069 Str_SetPtrW ((LPWSTR *)&infoPtr->buttons[nIndex].iString, (LPWSTR)lpTbb->iString);
4070 }
4071 else
4072 infoPtr->buttons[nIndex].iString = lpTbb->iString;
4073
4074 if ((infoPtr->hwndToolTip) && !(lpTbb->fsStyle & BTNS_SEP)) {
4075 TTTOOLINFOW ti;
4076
4077 ZeroMemory (&ti, sizeof(TTTOOLINFOW));
4078 ti.cbSize = sizeof (TTTOOLINFOW);
4079 ti.hwnd = hwnd;
4080 ti.uId = lpTbb->idCommand;
4081 ti.hinst = 0;
4082 ti.lpszText = LPSTR_TEXTCALLBACKW;
4083
4084 SendMessageW (infoPtr->hwndToolTip, TTM_ADDTOOLW,
4085 0, (LPARAM)&ti);
4086 }
4087
4088 /* post insert copy */
4089 if (nIndex < infoPtr->nNumButtons - 1) {
4090 memcpy (&infoPtr->buttons[nIndex+1], &oldButtons[nIndex],
4091 (infoPtr->nNumButtons - nIndex - 1) * sizeof(TBUTTON_INFO));
4092 }
4093
4094 Free (oldButtons);
4095
4096 TOOLBAR_CalcToolbar (hwnd);
4097 TOOLBAR_AutoSize (hwnd);
4098
4099 InvalidateRect (hwnd, NULL, TRUE);
4100
4101 return TRUE;
4102 }
4103
4104
4105 /* << TOOLBAR_InsertMarkHitTest >> */
4106
4107
4108 static LRESULT
4109 TOOLBAR_IsButtonChecked (HWND hwnd, WPARAM wParam, LPARAM lParam)
4110 {
4111 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4112 INT nIndex;
4113
4114 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4115 if (nIndex == -1)
4116 return FALSE;
4117
4118 return (infoPtr->buttons[nIndex].fsState & TBSTATE_CHECKED);
4119 }
4120
4121
4122 static LRESULT
4123 TOOLBAR_IsButtonEnabled (HWND hwnd, WPARAM wParam, LPARAM lParam)
4124 {
4125 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4126 INT nIndex;
4127
4128 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4129 if (nIndex == -1)
4130 return FALSE;
4131
4132 return (infoPtr->buttons[nIndex].fsState & TBSTATE_ENABLED);
4133 }
4134
4135
4136 static LRESULT
4137 TOOLBAR_IsButtonHidden (HWND hwnd, WPARAM wParam, LPARAM lParam)
4138 {
4139 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4140 INT nIndex;
4141
4142 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4143 if (nIndex == -1)
4144 return TRUE;
4145
4146 return (infoPtr->buttons[nIndex].fsState & TBSTATE_HIDDEN);
4147 }
4148
4149
4150 static LRESULT
4151 TOOLBAR_IsButtonHighlighted (HWND hwnd, WPARAM wParam, LPARAM lParam)
4152 {
4153 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4154 INT nIndex;
4155
4156 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4157 if (nIndex == -1)
4158 return FALSE;
4159
4160 return (infoPtr->buttons[nIndex].fsState & TBSTATE_MARKED);
4161 }
4162
4163
4164 static LRESULT
4165 TOOLBAR_IsButtonIndeterminate (HWND hwnd, WPARAM wParam, LPARAM lParam)
4166 {
4167 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4168 INT nIndex;
4169
4170 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4171 if (nIndex == -1)
4172 return FALSE;
4173
4174 return (infoPtr->buttons[nIndex].fsState & TBSTATE_INDETERMINATE);
4175 }
4176
4177
4178 static LRESULT
4179 TOOLBAR_IsButtonPressed (HWND hwnd, WPARAM wParam, LPARAM lParam)
4180 {
4181 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4182 INT nIndex;
4183
4184 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4185 if (nIndex == -1)
4186 return FALSE;
4187
4188 return (infoPtr->buttons[nIndex].fsState & TBSTATE_PRESSED);
4189 }
4190
4191
4192 static LRESULT
4193 TOOLBAR_LoadImages (HWND hwnd, WPARAM wParam, LPARAM lParam)
4194 {
4195 TBADDBITMAP tbab;
4196 tbab.hInst = (HINSTANCE)lParam;
4197 tbab.nID = (UINT_PTR)wParam;
4198
4199 TRACE("hwnd = %p, hInst = %p, nID = %u\n", hwnd, tbab.hInst, tbab.nID);
4200
4201 return TOOLBAR_AddBitmap(hwnd, 0, (LPARAM)&tbab);
4202 }
4203
4204
4205 static LRESULT
4206 TOOLBAR_MapAccelerator (HWND hwnd, WPARAM wParam, LPARAM lParam)
4207 {
4208 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4209 WCHAR wAccel = (WCHAR)wParam;
4210 UINT* pIDButton = (UINT*)lParam;
4211 WCHAR wszAccel[] = {'&',wAccel,0};
4212 int i;
4213
4214 TRACE("hwnd = %p, wAccel = %x(%s), pIDButton = %p\n",
4215 hwnd, wAccel, debugstr_wn(&wAccel,1), pIDButton);
4216
4217 for (i = 0; i < infoPtr->nNumButtons; i++)
4218 {
4219 TBUTTON_INFO *btnPtr = infoPtr->buttons+i;
4220 if (!(btnPtr->fsStyle & BTNS_NOPREFIX) &&
4221 !(btnPtr->fsState & TBSTATE_HIDDEN))
4222 {
4223 int iLen = strlenW(wszAccel);
4224 LPCWSTR lpszStr = TOOLBAR_GetText(infoPtr, btnPtr);
4225
4226 if (!lpszStr)
4227 continue;
4228
4229 while (*lpszStr)
4230 {
4231 if ((lpszStr[0] == '&') && (lpszStr[1] == '&'))
4232 {
4233 lpszStr += 2;
4234 continue;
4235 }
4236 if (!strncmpiW(lpszStr, wszAccel, iLen))
4237 {
4238 *pIDButton = btnPtr->idCommand;
4239 return TRUE;
4240 }
4241 lpszStr++;
4242 }
4243 }
4244 }
4245 return FALSE;
4246 }
4247
4248
4249 static LRESULT
4250 TOOLBAR_MarkButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
4251 {
4252 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4253 INT nIndex;
4254 DWORD oldState;
4255 TBUTTON_INFO *btnPtr;
4256
4257 TRACE("hwnd = %p, wParam = %d, lParam = 0x%08lx\n", hwnd, wParam, lParam);
4258
4259 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4260 if (nIndex == -1)
4261 return FALSE;
4262
4263 btnPtr = &infoPtr->buttons[nIndex];
4264 oldState = btnPtr->fsState;
4265
4266 if (LOWORD(lParam))
4267 btnPtr->fsState |= TBSTATE_MARKED;
4268 else
4269 btnPtr->fsState &= ~TBSTATE_MARKED;
4270
4271 if(oldState != btnPtr->fsState)
4272 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4273
4274 return TRUE;
4275 }
4276
4277
4278 /* fixes up an index of a button affected by a move */
4279 inline static void TOOLBAR_MoveFixupIndex(INT* pIndex, INT nIndex, INT nMoveIndex, BOOL bMoveUp)
4280 {
4281 if (bMoveUp)
4282 {
4283 if (*pIndex > nIndex && *pIndex <= nMoveIndex)
4284 (*pIndex)--;
4285 else if (*pIndex == nIndex)
4286 *pIndex = nMoveIndex;
4287 }
4288 else
4289 {
4290 if (*pIndex >= nMoveIndex && *pIndex < nIndex)
4291 (*pIndex)++;
4292 else if (*pIndex == nIndex)
4293 *pIndex = nMoveIndex;
4294 }
4295 }
4296
4297
4298 static LRESULT
4299 TOOLBAR_MoveButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
4300 {
4301 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4302 INT nIndex;
4303 INT nCount;
4304 INT nMoveIndex = (INT)lParam;
4305 TBUTTON_INFO button;
4306
4307 TRACE("hwnd=%p, wParam=%d, lParam=%ld\n", hwnd, wParam, lParam);
4308
4309 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, TRUE);
4310 if ((nIndex == -1) || (nMoveIndex < 0))
4311 return FALSE;
4312
4313 if (nMoveIndex > infoPtr->nNumButtons - 1)
4314 nMoveIndex = infoPtr->nNumButtons - 1;
4315
4316 button = infoPtr->buttons[nIndex];
4317
4318 /* move button right */
4319 if (nIndex < nMoveIndex)
4320 {
4321 nCount = nMoveIndex - nIndex;
4322 memmove(&infoPtr->buttons[nIndex], &infoPtr->buttons[nIndex+1], nCount*sizeof(TBUTTON_INFO));
4323 infoPtr->buttons[nMoveIndex] = button;
4324
4325 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, TRUE);
4326 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, TRUE);
4327 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, TRUE);
4328 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, TRUE);
4329 }
4330 else if (nIndex > nMoveIndex) /* move button left */
4331 {
4332 nCount = nIndex - nMoveIndex;
4333 memmove(&infoPtr->buttons[nMoveIndex+1], &infoPtr->buttons[nMoveIndex], nCount*sizeof(TBUTTON_INFO));
4334 infoPtr->buttons[nMoveIndex] = button;
4335
4336 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, FALSE);
4337 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, FALSE);
4338 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, FALSE);
4339 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, FALSE);
4340 }
4341
4342 TOOLBAR_CalcToolbar(hwnd);
4343 InvalidateRect(hwnd, NULL, TRUE);
4344
4345 return TRUE;
4346 }
4347
4348
4349 static LRESULT
4350 TOOLBAR_PressButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
4351 {
4352 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4353 TBUTTON_INFO *btnPtr;
4354 INT nIndex;
4355 DWORD oldState;
4356
4357 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4358 if (nIndex == -1)
4359 return FALSE;
4360
4361 btnPtr = &infoPtr->buttons[nIndex];
4362 oldState = btnPtr->fsState;
4363 if (LOWORD(lParam) == FALSE)
4364 btnPtr->fsState &= ~TBSTATE_PRESSED;
4365 else
4366 btnPtr->fsState |= TBSTATE_PRESSED;
4367
4368 if(oldState != btnPtr->fsState)
4369 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4370
4371 return TRUE;
4372 }
4373
4374 /* FIXME: there might still be some confusion her between number of buttons
4375 * and number of bitmaps */
4376 static LRESULT
4377 TOOLBAR_ReplaceBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
4378 {
4379 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4380 LPTBREPLACEBITMAP lpReplace = (LPTBREPLACEBITMAP) lParam;
4381 HBITMAP hBitmap;
4382 HBITMAP hbmLoad = NULL;
4383 int i = 0, nOldButtons = 0, pos = 0;
4384 int nOldBitmaps, nNewBitmaps = 0;
4385 HIMAGELIST himlDef = 0;
4386
4387 TRACE("hInstOld %p nIDOld %x hInstNew %p nIDNew %x nButtons %x\n",
4388 lpReplace->hInstOld, lpReplace->nIDOld, lpReplace->hInstNew, lpReplace->nIDNew,
4389 lpReplace->nButtons);
4390
4391 if (lpReplace->hInstOld == HINST_COMMCTRL)
4392 {
4393 FIXME("changing standard bitmaps not implemented\n");
4394 return FALSE;
4395 }
4396 else if (lpReplace->hInstOld != 0)
4397 FIXME("resources not in the current module not implemented\n");
4398
4399 if (lpReplace->hInstNew)
4400 {
4401 hbmLoad = LoadBitmapW(lpReplace->hInstNew,(LPWSTR)lpReplace->nIDNew);
4402 hBitmap = hbmLoad;
4403 }
4404 else
4405 {
4406 hBitmap = (HBITMAP) lpReplace->nIDNew;
4407 }
4408
4409 TRACE("To be replaced hInstOld %p nIDOld %x\n", lpReplace->hInstOld, lpReplace->nIDOld);
4410 for (i = 0; i < infoPtr->nNumBitmapInfos; i++) {
4411 TBITMAP_INFO *tbi = &infoPtr->bitmaps[i];
4412 TRACE("tbimapinfo %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4413 if (tbi->hInst == lpReplace->hInstOld && tbi->nID == lpReplace->nIDOld)
4414 {
4415 TRACE("Found: nButtons %d hInst %p nID %x\n", tbi->nButtons, tbi->hInst, tbi->nID);
4416 nOldButtons = tbi->nButtons;
4417 tbi->nButtons = lpReplace->nButtons;
4418 tbi->hInst = lpReplace->hInstNew;
4419 tbi->nID = lpReplace->nIDNew;
4420 TRACE("tbimapinfo changed %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4421 break;
4422 }
4423 pos += tbi->nButtons;
4424 }
4425
4426 if (nOldButtons == 0)
4427 {
4428 WARN("No hinst/bitmap found! hInst %p nID %x\n", lpReplace->hInstOld, lpReplace->nIDOld);
4429 if (hbmLoad)
4430 DeleteObject (hbmLoad);
4431 return FALSE;
4432 }
4433
4434 himlDef = GETDEFIMAGELIST(infoPtr, 0); /* fixme: correct? */
4435 nOldBitmaps = ImageList_GetImageCount(himlDef);
4436
4437 /* ImageList_Replace(GETDEFIMAGELIST(), pos, hBitmap, NULL); */
4438
4439 for (i = pos + nOldBitmaps - 1; i >= pos; i--)
4440 ImageList_Remove(himlDef, i);
4441
4442 if (hBitmap)
4443 {
4444 BITMAP bmp;
4445 HBITMAP hOldBitmapBitmap, hOldBitmapLoad, hbmLoad;
4446 HDC hdcImage, hdcBitmap;
4447
4448 /* copy the bitmap before adding it so that the user's bitmap
4449 * doesn't get modified.
4450 */
4451 GetObjectW (hBitmap, sizeof(BITMAP), (LPVOID)&bmp);
4452
4453 hdcImage = CreateCompatibleDC(0);
4454 hdcBitmap = CreateCompatibleDC(0);
4455
4456 /* create new bitmap */
4457 hbmLoad = CreateBitmap (bmp.bmWidth, bmp.bmHeight, bmp.bmPlanes, bmp.bmBitsPixel, NULL);
4458 hOldBitmapBitmap = SelectObject(hdcBitmap, hBitmap);
4459 hOldBitmapLoad = SelectObject(hdcImage, hbmLoad);
4460
4461 /* Copy the user's image */
4462 BitBlt (hdcImage, 0, 0, bmp.bmWidth, bmp.bmHeight,
4463 hdcBitmap, 0, 0, SRCCOPY);
4464
4465 SelectObject (hdcImage, hOldBitmapLoad);
4466 SelectObject (hdcBitmap, hOldBitmapBitmap);
4467 DeleteDC (hdcImage);
4468 DeleteDC (hdcBitmap);
4469
4470 ImageList_AddMasked (himlDef, hbmLoad, comctl32_color.clrBtnFace);
4471 nNewBitmaps = ImageList_GetImageCount(himlDef);
4472 DeleteObject (hbmLoad);
4473 }
4474
4475 infoPtr->nNumBitmaps = infoPtr->nNumBitmaps - nOldBitmaps + nNewBitmaps;
4476
4477 TRACE(" pos %d %d old bitmaps replaced by %d new ones.\n",
4478 pos, nOldBitmaps, nNewBitmaps);
4479
4480 InvalidateRect(hwnd, NULL, TRUE);
4481
4482 if (hbmLoad)
4483 DeleteObject (hbmLoad);
4484 return TRUE;
4485 }
4486
4487
4488 /* helper for TOOLBAR_SaveRestoreW */
4489 static BOOL
4490 TOOLBAR_Save(TOOLBAR_INFO *infoPtr, LPTBSAVEPARAMSW lpSave)
4491 {
4492 FIXME("save to %s %s\n", debugstr_w(lpSave->pszSubKey),
4493 debugstr_w(lpSave->pszValueName));
4494
4495 return FALSE;
4496 }
4497
4498
4499 /* helper for TOOLBAR_Restore */
4500 static void
4501 TOOLBAR_DeleteAllButtons(TOOLBAR_INFO *infoPtr)
4502 {
4503 INT i;
4504 TTTOOLINFOW ti;
4505
4506 ZeroMemory(&ti, sizeof(ti));
4507 ti.cbSize = sizeof(ti);
4508 ti.hwnd = infoPtr->hwndSelf;
4509
4510 for (i = 0; i < infoPtr->nNumButtons; i++)
4511 {
4512 if ((infoPtr->hwndToolTip) &&
4513 !(infoPtr->buttons[i].fsStyle & BTNS_SEP))
4514 {
4515 ti.uId = infoPtr->buttons[i].idCommand;
4516 SendMessageW(infoPtr->hwndToolTip, TTM_DELTOOLW, 0, (LPARAM)&ti);
4517 }
4518 }
4519
4520 Free(infoPtr->buttons);
4521 infoPtr->buttons = NULL;
4522 infoPtr->nNumButtons = 0;
4523 }
4524
4525
4526 /* helper for TOOLBAR_SaveRestoreW */
4527 static BOOL
4528 TOOLBAR_Restore(TOOLBAR_INFO *infoPtr, LPTBSAVEPARAMSW lpSave)
4529 {
4530 LONG res;
4531 HKEY hkey = NULL;
4532 BOOL ret = FALSE;
4533 DWORD dwType;
4534 DWORD dwSize = 0;
4535 NMTBRESTORE nmtbr;
4536
4537 /* restore toolbar information */
4538 TRACE("restore from %s %s\n", debugstr_w(lpSave->pszSubKey),
4539 debugstr_w(lpSave->pszValueName));
4540
4541 memset(&nmtbr, 0, sizeof(nmtbr));
4542
4543 res = RegOpenKeyExW(lpSave->hkr, lpSave->pszSubKey, 0,
4544 KEY_QUERY_VALUE, &hkey);
4545 if (!res)
4546 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4547 NULL, &dwSize);
4548 if (!res && dwType != REG_BINARY)
4549 res = ERROR_FILE_NOT_FOUND;
4550 if (!res)
4551 {
4552 nmtbr.pData = Alloc(dwSize);
4553 nmtbr.cbData = (UINT)dwSize;
4554 if (!nmtbr.pData) res = ERROR_OUTOFMEMORY;
4555 }
4556 if (!res)
4557 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4558 (LPBYTE)nmtbr.pData, &dwSize);
4559 if (!res)
4560 {
4561 nmtbr.pCurrent = nmtbr.pData;
4562 nmtbr.iItem = -1;
4563 nmtbr.cbBytesPerRecord = sizeof(DWORD);
4564 nmtbr.cButtons = nmtbr.cbData / nmtbr.cbBytesPerRecord;
4565
4566 if (!TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE))
4567 {
4568 INT i;
4569
4570 /* remove all existing buttons as this function is designed to
4571 * restore the toolbar to a previously saved state */
4572 TOOLBAR_DeleteAllButtons(infoPtr);
4573
4574 for (i = 0; i < nmtbr.cButtons; i++)
4575 {
4576 nmtbr.iItem = i;
4577 nmtbr.tbButton.iBitmap = -1;
4578 nmtbr.tbButton.fsState = 0;
4579 nmtbr.tbButton.fsStyle = 0;
4580 nmtbr.tbButton.idCommand = 0;
4581 if (*nmtbr.pCurrent == (DWORD)-1)
4582 {
4583 /* separator */
4584 nmtbr.tbButton.fsStyle = TBSTYLE_SEP;
4585 nmtbr.tbButton.iBitmap = SEPARATOR_WIDTH;
4586 }
4587 else if (*nmtbr.pCurrent == (DWORD)-2)
4588 /* hidden button */
4589 nmtbr.tbButton.fsState = TBSTATE_HIDDEN;
4590 else
4591 nmtbr.tbButton.idCommand = (int)*nmtbr.pCurrent;
4592
4593 nmtbr.pCurrent++;
4594
4595 TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE);
4596
4597 /* can't contain real string as we don't know whether
4598 * the client put an ANSI or Unicode string in there */
4599 if (HIWORD(nmtbr.tbButton.iString))
4600 nmtbr.tbButton.iString = 0;
4601
4602 TOOLBAR_InsertButtonW(infoPtr->hwndSelf, -1,
4603 (LPARAM)&nmtbr.tbButton);
4604 }
4605
4606 /* do legacy notifications */
4607 if (infoPtr->iVersion < 5)
4608 {
4609 /* FIXME: send TBN_BEGINADJUST */
4610 FIXME("send TBN_GETBUTTONINFO for each button\n");
4611 /* FIXME: send TBN_ENDADJUST */
4612 }
4613
4614 /* remove all uninitialised buttons
4615 * note: loop backwards to avoid having to fixup i on a
4616 * delete */
4617 for (i = infoPtr->nNumButtons - 1; i >= 0; i--)
4618 if (infoPtr->buttons[i].iBitmap == -1)
4619 TOOLBAR_DeleteButton(infoPtr->hwndSelf, i, 0);
4620
4621 /* only indicate success if at least one button survived */
4622 if (infoPtr->nNumButtons > 0) ret = TRUE;
4623 }
4624 }
4625 Free (nmtbr.pData);
4626 RegCloseKey(hkey);
4627
4628 return ret;
4629 }
4630
4631
4632 static LRESULT
4633 TOOLBAR_SaveRestoreW (HWND hwnd, WPARAM wParam, LPTBSAVEPARAMSW lpSave)
4634 {
4635 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4636
4637 if (lpSave == NULL) return 0;
4638
4639 if (wParam)
4640 return TOOLBAR_Save(infoPtr, lpSave);
4641 else
4642 return TOOLBAR_Restore(infoPtr, lpSave);
4643 }
4644
4645
4646 static LRESULT
4647 TOOLBAR_SaveRestoreA (HWND hwnd, WPARAM wParam, LPTBSAVEPARAMSA lpSave)
4648 {
4649 LPWSTR pszValueName = 0, pszSubKey = 0;
4650 TBSAVEPARAMSW SaveW;
4651 LRESULT result = 0;
4652 int len;
4653
4654 if (lpSave == NULL) return 0;
4655
4656 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, NULL, 0);
4657 pszSubKey = Alloc(len * sizeof(WCHAR));
4658 if (pszSubKey) goto exit;
4659 MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, pszSubKey, len);
4660
4661 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, NULL, 0);
4662 pszValueName = Alloc(len * sizeof(WCHAR));
4663 if (!pszValueName) goto exit;
4664 MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, pszValueName, len);
4665
4666 SaveW.pszValueName = pszValueName;
4667 SaveW.pszSubKey = pszSubKey;
4668 SaveW.hkr = lpSave->hkr;
4669 result = TOOLBAR_SaveRestoreW(hwnd, wParam, &SaveW);
4670
4671 exit:
4672 Free (pszValueName);
4673 Free (pszSubKey);
4674
4675 return result;
4676 }
4677
4678
4679 static LRESULT
4680 TOOLBAR_SetAnchorHighlight (HWND hwnd, WPARAM wParam)
4681 {
4682 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4683 BOOL bOldAnchor = infoPtr->bAnchor;
4684
4685 TRACE("hwnd=%p, bAnchor = %s\n", hwnd, wParam ? "TRUE" : "FALSE");
4686
4687 infoPtr->bAnchor = (BOOL)wParam;
4688
4689 /* Native does not remove the hot effect from an already hot button */
4690
4691 return (LRESULT)bOldAnchor;
4692 }
4693
4694
4695 static LRESULT
4696 TOOLBAR_SetBitmapSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
4697 {
4698 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4699 HIMAGELIST himlDef = GETDEFIMAGELIST(infoPtr, 0);
4700
4701 TRACE("hwnd=%p, wParam=%d, lParam=%ld\n", hwnd, wParam, lParam);
4702
4703 if (wParam != 0)
4704 FIXME("wParam is %d. Perhaps image list index?\n", wParam);
4705
4706 if ((LOWORD(lParam) <= 0) || (HIWORD(lParam)<=0))
4707 return FALSE;
4708
4709 if (infoPtr->nNumButtons > 0)
4710 WARN("%d buttons, undoc increase to bitmap size : %d-%d -> %d-%d\n",
4711 infoPtr->nNumButtons,
4712 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
4713 LOWORD(lParam), HIWORD(lParam));
4714
4715 infoPtr->nBitmapWidth = (INT)LOWORD(lParam);
4716 infoPtr->nBitmapHeight = (INT)HIWORD(lParam);
4717
4718
4719 if ((himlDef == infoPtr->himlInt) &&
4720 (ImageList_GetImageCount(infoPtr->himlInt) == 0))
4721 {
4722 ImageList_SetIconSize(infoPtr->himlInt, infoPtr->nBitmapWidth,
4723 infoPtr->nBitmapHeight);
4724 }
4725
4726 return TRUE;
4727 }
4728
4729
4730 static LRESULT
4731 TOOLBAR_SetButtonInfoA (HWND hwnd, WPARAM wParam, LPARAM lParam)
4732 {
4733 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4734 LPTBBUTTONINFOA lptbbi = (LPTBBUTTONINFOA)lParam;
4735 TBUTTON_INFO *btnPtr;
4736 INT nIndex;
4737 RECT oldBtnRect;
4738
4739 if (lptbbi == NULL)
4740 return FALSE;
4741 if (lptbbi->cbSize < sizeof(TBBUTTONINFOA))
4742 return FALSE;
4743
4744 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
4745 lptbbi->dwMask & 0x80000000);
4746 if (nIndex == -1)
4747 return FALSE;
4748
4749 btnPtr = &infoPtr->buttons[nIndex];
4750 if (lptbbi->dwMask & TBIF_COMMAND)
4751 btnPtr->idCommand = lptbbi->idCommand;
4752 if (lptbbi->dwMask & TBIF_IMAGE)
4753 btnPtr->iBitmap = lptbbi->iImage;
4754 if (lptbbi->dwMask & TBIF_LPARAM)
4755 btnPtr->dwData = lptbbi->lParam;
4756 if (lptbbi->dwMask & TBIF_SIZE)
4757 btnPtr->cx = lptbbi->cx;
4758 if (lptbbi->dwMask & TBIF_STATE)
4759 btnPtr->fsState = lptbbi->fsState;
4760 if (lptbbi->dwMask & TBIF_STYLE)
4761 btnPtr->fsStyle = lptbbi->fsStyle;
4762
4763 if ((lptbbi->dwMask & TBIF_TEXT) && ((INT)lptbbi->pszText != -1)) {
4764 if ((HIWORD(btnPtr->iString) == 0) || (btnPtr->iString == -1))
4765 /* iString is index, zero it to make Str_SetPtr succeed */
4766 btnPtr->iString=0;
4767
4768 Str_SetPtrAtoW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText);
4769 }
4770
4771 /* save the button rect to see if we need to redraw the whole toolbar */
4772 oldBtnRect = btnPtr->rect;
4773 TOOLBAR_CalcToolbar(hwnd);
4774
4775 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4776 InvalidateRect(hwnd, NULL, TRUE);
4777 else
4778 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4779
4780 return TRUE;
4781 }
4782
4783
4784 static LRESULT
4785 TOOLBAR_SetButtonInfoW (HWND hwnd, WPARAM wParam, LPARAM lParam)
4786 {
4787 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4788 LPTBBUTTONINFOW lptbbi = (LPTBBUTTONINFOW)lParam;
4789 TBUTTON_INFO *btnPtr;
4790 INT nIndex;
4791 RECT oldBtnRect;
4792
4793 if (lptbbi == NULL)
4794 return FALSE;
4795 if (lptbbi->cbSize < sizeof(TBBUTTONINFOW))
4796 return FALSE;
4797
4798 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
4799 lptbbi->dwMask & 0x80000000);
4800 if (nIndex == -1)
4801 return FALSE;
4802
4803 btnPtr = &infoPtr->buttons[nIndex];
4804 if (lptbbi->dwMask & TBIF_COMMAND)
4805 btnPtr->idCommand = lptbbi->idCommand;
4806 if (lptbbi->dwMask & TBIF_IMAGE)
4807 btnPtr->iBitmap = lptbbi->iImage;
4808 if (lptbbi->dwMask & TBIF_LPARAM)
4809 btnPtr->dwData = lptbbi->lParam;
4810 if (lptbbi->dwMask & TBIF_SIZE)
4811 btnPtr->cx = lptbbi->cx;
4812 if (lptbbi->dwMask & TBIF_STATE)
4813 btnPtr->fsState = lptbbi->fsState;
4814 if (lptbbi->dwMask & TBIF_STYLE)
4815 btnPtr->fsStyle = lptbbi->fsStyle;
4816
4817 if ((lptbbi->dwMask & TBIF_TEXT) && ((INT)lptbbi->pszText != -1)) {
4818 if ((HIWORD(btnPtr->iString) == 0) || (btnPtr->iString == -1))
4819 /* iString is index, zero it to make Str_SetPtr succeed */
4820 btnPtr->iString=0;
4821 Str_SetPtrW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText);
4822 }
4823
4824 /* save the button rect to see if we need to redraw the whole toolbar */
4825 oldBtnRect = btnPtr->rect;
4826 TOOLBAR_CalcToolbar(hwnd);
4827
4828 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4829 InvalidateRect(hwnd, NULL, TRUE);
4830 else
4831 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4832
4833 return TRUE;
4834 }
4835
4836
4837 static LRESULT
4838 TOOLBAR_SetButtonSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
4839 {
4840 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4841 INT cx = LOWORD(lParam), cy = HIWORD(lParam);
4842
4843 if ((cx < 0) || (cy < 0))
4844 {
4845 ERR("invalid parameter 0x%08lx\n", (DWORD)lParam);
4846 return FALSE;
4847 }
4848
4849 TRACE("%p, cx = %d, cy = %d\n", hwnd, cx, cy);
4850
4851 /* The documentation claims you can only change the button size before
4852 * any button has been added. But this is wrong.
4853 * WINZIP32.EXE (ver 8) calls this on one of its buttons after adding
4854 * it to the toolbar, and it checks that the return value is nonzero - mjm
4855 * Further testing shows that we must actually perform the change too.
4856 */
4857 /*
4858 * The documentation also does not mention that if 0 is supplied for
4859 * either size, the system changes it to the default of 24 wide and
4860 * 22 high. Demonstarted in ControlSpy Toolbar. GLA 3/02
4861 */
4862 infoPtr->nButtonWidth = (cx) ? cx : 24;
4863 infoPtr->nButtonHeight = (cy) ? cy : 22;
4864 return TRUE;
4865 }
4866
4867
4868 static LRESULT
4869 TOOLBAR_SetButtonWidth (HWND hwnd, WPARAM wParam, LPARAM lParam)
4870 {
4871 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4872
4873 /* if setting to current values, ignore */
4874 if ((infoPtr->cxMin == (INT)LOWORD(lParam)) &&
4875 (infoPtr->cxMax == (INT)HIWORD(lParam))) {
4876 TRACE("matches current width, min=%d, max=%d, no recalc\n",
4877 infoPtr->cxMin, infoPtr->cxMax);
4878 return TRUE;
4879 }
4880
4881 /* save new values */
4882 infoPtr->cxMin = (INT)LOWORD(lParam);
4883 infoPtr->cxMax = (INT)HIWORD(lParam);
4884
4885 /* if both values are 0 then we are done */
4886 if (lParam == 0) {
4887 TRACE("setting both min and max to 0, norecalc\n");
4888 return TRUE;
4889 }
4890
4891 /* otherwise we need to recalc the toolbar and in some cases
4892 recalc the bounding rectangle (does DrawText w/ DT_CALCRECT
4893 which doesn't actually draw - GA). */
4894 TRACE("number of buttons %d, cx=%d, cy=%d, recalcing\n",
4895 infoPtr->nNumButtons, infoPtr->cxMin, infoPtr->cxMax);
4896
4897 TOOLBAR_CalcToolbar (hwnd);
4898
4899 InvalidateRect (hwnd, NULL, TRUE);
4900
4901 return TRUE;
4902 }
4903
4904
4905 static LRESULT
4906 TOOLBAR_SetCmdId (HWND hwnd, WPARAM wParam, LPARAM lParam)
4907 {
4908 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4909 INT nIndex = (INT)wParam;
4910
4911 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
4912 return FALSE;
4913
4914 infoPtr->buttons[nIndex].idCommand = (INT)lParam;
4915
4916 if (infoPtr->hwndToolTip) {
4917
4918 FIXME("change tool tip!\n");
4919
4920 }
4921
4922 return TRUE;
4923 }
4924
4925
4926 static LRESULT
4927 TOOLBAR_SetDisabledImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
4928 {
4929 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4930 HIMAGELIST himl = (HIMAGELIST)lParam;
4931 HIMAGELIST himlTemp;
4932 INT id = 0;
4933
4934 if (infoPtr->iVersion >= 5)
4935 id = wParam;
4936
4937 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDis,
4938 &infoPtr->cimlDis, himl, id);
4939
4940 /* FIXME: redraw ? */
4941
4942 return (LRESULT)himlTemp;
4943 }
4944
4945
4946 static LRESULT
4947 TOOLBAR_SetDrawTextFlags (HWND hwnd, WPARAM wParam, LPARAM lParam)
4948 {
4949 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4950 DWORD dwTemp;
4951
4952 TRACE("hwnd = %p, dwMask = 0x%08lx, dwDTFlags = 0x%08lx\n", hwnd, (DWORD)wParam, (DWORD)lParam);
4953
4954 dwTemp = infoPtr->dwDTFlags;
4955 infoPtr->dwDTFlags =
4956 (infoPtr->dwDTFlags & (DWORD)wParam) | (DWORD)lParam;
4957
4958 return (LRESULT)dwTemp;
4959 }
4960
4961 /* This function differs a bit from what MSDN says it does:
4962 * 1. lParam contains extended style flags to OR with current style
4963 * (MSDN isn't clear on the OR bit)
4964 * 2. wParam appears to contain extended style flags to be reset
4965 * (MSDN says that this parameter is reserved)
4966 */
4967 static LRESULT
4968 TOOLBAR_SetExtendedStyle (HWND hwnd, WPARAM wParam, LPARAM lParam)
4969 {
4970 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4971 DWORD dwTemp;
4972
4973 dwTemp = infoPtr->dwExStyle;
4974 infoPtr->dwExStyle &= ~wParam;
4975 infoPtr->dwExStyle |= (DWORD)lParam;
4976
4977 TRACE("new style 0x%08lx\n", infoPtr->dwExStyle);
4978
4979 if (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL)
4980 FIXME("Unknown Toolbar Extended Style 0x%08lx. Please report.\n",
4981 (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL));
4982
4983 TOOLBAR_CalcToolbar (hwnd);
4984
4985 TOOLBAR_AutoSize(hwnd);
4986
4987 InvalidateRect(hwnd, NULL, TRUE);
4988
4989 return (LRESULT)dwTemp;
4990 }
4991
4992
4993 static LRESULT
4994 TOOLBAR_SetHotImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
4995 {
4996 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
4997 HIMAGELIST himlTemp;
4998 HIMAGELIST himl = (HIMAGELIST)lParam;
4999 INT id = 0;
5000
5001 if (infoPtr->iVersion >= 5)
5002 id = wParam;
5003
5004 TRACE("hwnd = %p, himl = %p, id = %d\n", hwnd, himl, id);
5005
5006 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlHot,
5007 &infoPtr->cimlHot, himl, id);
5008
5009 /* FIXME: redraw ? */
5010
5011 return (LRESULT)himlTemp;
5012 }
5013
5014
5015 /* Makes previous hot button no longer hot, makes the specified
5016 * button hot and sends appropriate notifications. dwReason is one or
5017 * more HICF_ flags. Specify nHit < 0 to make no buttons hot.
5018 * NOTE 1: this function does not validate nHit
5019 * NOTE 2: the name of this function is completely made up and
5020 * not based on any documentation from Microsoft. */
5021 static void
5022 TOOLBAR_SetHotItemEx (TOOLBAR_INFO *infoPtr, INT nHit, DWORD dwReason)
5023 {
5024 if (infoPtr->nHotItem != nHit)
5025 {
5026 NMTBHOTITEM nmhotitem;
5027 TBUTTON_INFO *btnPtr = NULL, *oldBtnPtr = NULL;
5028 LRESULT no_highlight;
5029
5030 /* Remove the effect of an old hot button if the button was
5031 drawn with the hot button effect */
5032 if(infoPtr->nHotItem >= 0)
5033 {
5034 oldBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
5035 oldBtnPtr->bHot = FALSE;
5036 }
5037
5038 infoPtr->nHotItem = nHit;
5039
5040 /* It's not a separator or in nowhere. It's a hot button. */
5041 if (nHit >= 0)
5042 btnPtr = &infoPtr->buttons[nHit];
5043
5044 nmhotitem.dwFlags = dwReason;
5045 if (oldBtnPtr)
5046 nmhotitem.idOld = oldBtnPtr->idCommand;
5047 else
5048 nmhotitem.dwFlags |= HICF_ENTERING;
5049 if (btnPtr)
5050 nmhotitem.idNew = btnPtr->idCommand;
5051 else
5052 nmhotitem.dwFlags |= HICF_LEAVING;
5053
5054 no_highlight = TOOLBAR_SendNotify(&nmhotitem.hdr, infoPtr, TBN_HOTITEMCHANGE);
5055
5056 /* now invalidate the old and new buttons so they will be painted,
5057 * but only if they are enabled - disabled buttons cannot become hot */
5058 if (oldBtnPtr && (oldBtnPtr->fsState & TBSTATE_ENABLED))
5059 InvalidateRect(infoPtr->hwndSelf, &oldBtnPtr->rect, TRUE);
5060 if (btnPtr && !no_highlight && (btnPtr->fsState & TBSTATE_ENABLED))
5061 {
5062 btnPtr->bHot = TRUE;
5063 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5064 }
5065 }
5066 }
5067
5068 static LRESULT
5069 TOOLBAR_SetHotItem (HWND hwnd, WPARAM wParam)
5070 {
5071 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5072 INT nOldHotItem = infoPtr->nHotItem;
5073
5074 TRACE("hwnd = %p, nHit = %d\n", hwnd, (INT)wParam);
5075
5076 if ((INT) wParam < 0 || (INT)wParam > infoPtr->nNumButtons)
5077 wParam = -1;
5078
5079 /* NOTE: an application can still remove the hot item even if anchor
5080 * highlighting is enabled */
5081
5082 if (infoPtr->dwStyle & TBSTYLE_FLAT)
5083 TOOLBAR_SetHotItemEx(infoPtr, wParam, HICF_OTHER);
5084
5085 if (nOldHotItem < 0)
5086 return -1;
5087
5088 return (LRESULT)nOldHotItem;
5089 }
5090
5091
5092 static LRESULT
5093 TOOLBAR_SetImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
5094 {
5095 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5096 HIMAGELIST himlTemp;
5097 HIMAGELIST himl = (HIMAGELIST)lParam;
5098 INT i, id = 0;
5099
5100 if (infoPtr->iVersion >= 5)
5101 id = wParam;
5102
5103 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDef,
5104 &infoPtr->cimlDef, himl, id);
5105
5106 infoPtr->nNumBitmaps = 0;
5107 for (i = 0; i < infoPtr->cimlDef; i++)
5108 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
5109
5110 if (!ImageList_GetIconSize(himl, &infoPtr->nBitmapWidth,
5111 &infoPtr->nBitmapHeight))
5112 {
5113 infoPtr->nBitmapWidth = 1;
5114 infoPtr->nBitmapHeight = 1;
5115 }
5116
5117 TRACE("hwnd %p, new himl=%p, id = %d, count=%d, bitmap w=%d, h=%d\n",
5118 hwnd, infoPtr->himlDef, id, infoPtr->nNumBitmaps,
5119 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
5120
5121 InvalidateRect(hwnd, NULL, TRUE);
5122
5123 return (LRESULT)himlTemp;
5124 }
5125
5126
5127 static LRESULT
5128 TOOLBAR_SetIndent (HWND hwnd, WPARAM wParam, LPARAM lParam)
5129 {
5130 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5131
5132 infoPtr->nIndent = (INT)wParam;
5133
5134 TRACE("\n");
5135
5136 /* process only on indent changing */
5137 if(infoPtr->nIndent != (INT)wParam)
5138 {
5139 infoPtr->nIndent = (INT)wParam;
5140 TOOLBAR_CalcToolbar (hwnd);
5141 InvalidateRect(hwnd, NULL, FALSE);
5142 }
5143
5144 return TRUE;
5145 }
5146
5147
5148 static LRESULT
5149 TOOLBAR_SetInsertMark (HWND hwnd, WPARAM wParam, LPARAM lParam)
5150 {
5151 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5152 TBINSERTMARK *lptbim = (TBINSERTMARK*)lParam;
5153
5154 TRACE("hwnd = %p, lptbim = { %d, 0x%08lx}\n", hwnd, lptbim->iButton, lptbim->dwFlags);
5155
5156 if ((lptbim->dwFlags & ~TBIMHT_AFTER) != 0)
5157 {
5158 FIXME("Unrecognized flag(s): 0x%08lx\n", (lptbim->dwFlags & ~TBIMHT_AFTER));
5159 return 0;
5160 }
5161
5162 if ((lptbim->iButton == -1) ||
5163 ((lptbim->iButton < infoPtr->nNumButtons) &&
5164 (lptbim->iButton >= 0)))
5165 {
5166 infoPtr->tbim = *lptbim;
5167 /* FIXME: don't need to update entire toolbar */
5168 InvalidateRect(hwnd, NULL, TRUE);
5169 }
5170 else
5171 ERR("Invalid button index %d\n", lptbim->iButton);
5172
5173 return 0;
5174 }
5175
5176
5177 static LRESULT
5178 TOOLBAR_SetInsertMarkColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
5179 {
5180 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5181
5182 infoPtr->clrInsertMark = (COLORREF)lParam;
5183
5184 /* FIXME: don't need to update entire toolbar */
5185 InvalidateRect(hwnd, NULL, TRUE);
5186
5187 return 0;
5188 }
5189
5190
5191 static LRESULT
5192 TOOLBAR_SetMaxTextRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
5193 {
5194 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5195
5196 infoPtr->nMaxTextRows = (INT)wParam;
5197
5198 TOOLBAR_CalcToolbar(hwnd);
5199 return TRUE;
5200 }
5201
5202
5203 /* MSDN gives slightly wrong info on padding.
5204 * 1. It is not only used on buttons with the BTNS_AUTOSIZE style
5205 * 2. It is not used to create a blank area between the edge of the button
5206 * and the text or image if TBSTYLE_LIST is set. It is used to control
5207 * the gap between the image and text.
5208 * 3. It is not applied to both sides. If TBSTYLE_LIST is set it is used
5209 * to control the bottom and right borders [with the border being
5210 * szPadding.cx - (GetSystemMetrics(SM_CXEDGE)+1)], otherwise the padding
5211 * is shared evenly on both sides of the button.
5212 * See blueprints in comments above TOOLBAR_MeasureButton for more info.
5213 */
5214 static LRESULT
5215 TOOLBAR_SetPadding (HWND hwnd, WPARAM wParam, LPARAM lParam)
5216 {
5217 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5218 DWORD oldPad;
5219
5220 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
5221 infoPtr->szPadding.cx = min(LOWORD((DWORD)lParam), GetSystemMetrics(SM_CXEDGE));
5222 infoPtr->szPadding.cy = min(HIWORD((DWORD)lParam), GetSystemMetrics(SM_CYEDGE));
5223 TRACE("cx=%ld, cy=%ld\n",
5224 infoPtr->szPadding.cx, infoPtr->szPadding.cy);
5225 return (LRESULT) oldPad;
5226 }
5227
5228
5229 static LRESULT
5230 TOOLBAR_SetParent (HWND hwnd, WPARAM wParam, LPARAM lParam)
5231 {
5232 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5233 HWND hwndOldNotify;
5234
5235 TRACE("\n");
5236
5237 hwndOldNotify = infoPtr->hwndNotify;
5238 infoPtr->hwndNotify = (HWND)wParam;
5239
5240 return (LRESULT)hwndOldNotify;
5241 }
5242
5243
5244 static LRESULT
5245 TOOLBAR_SetRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
5246 {
5247 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5248 LPRECT lprc = (LPRECT)lParam;
5249
5250 TRACE("\n");
5251
5252 if (LOWORD(wParam) > 1) {
5253 FIXME("multiple rows not supported!\n");
5254 }
5255
5256 if(infoPtr->nRows != LOWORD(wParam))
5257 {
5258 infoPtr->nRows = LOWORD(wParam);
5259
5260 /* recalculate toolbar */
5261 TOOLBAR_CalcToolbar (hwnd);
5262
5263 /* repaint toolbar */
5264 InvalidateRect(hwnd, NULL, TRUE);
5265 }
5266
5267 /* return bounding rectangle */
5268 if (lprc) {
5269 lprc->left = infoPtr->rcBound.left;
5270 lprc->right = infoPtr->rcBound.right;
5271 lprc->top = infoPtr->rcBound.top;
5272 lprc->bottom = infoPtr->rcBound.bottom;
5273 }
5274
5275 return 0;
5276 }
5277
5278
5279 static LRESULT
5280 TOOLBAR_SetState (HWND hwnd, WPARAM wParam, LPARAM lParam)
5281 {
5282 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5283 TBUTTON_INFO *btnPtr;
5284 INT nIndex;
5285
5286 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
5287 if (nIndex == -1)
5288 return FALSE;
5289
5290 btnPtr = &infoPtr->buttons[nIndex];
5291
5292 /* if hidden state has changed the invalidate entire window and recalc */
5293 if ((btnPtr->fsState & TBSTATE_HIDDEN) != (LOWORD(lParam) & TBSTATE_HIDDEN)) {
5294 btnPtr->fsState = LOWORD(lParam);
5295 TOOLBAR_CalcToolbar (hwnd);
5296 InvalidateRect(hwnd, 0, TRUE);
5297 return TRUE;
5298 }
5299
5300 /* process state changing if current state doesn't match new state */
5301 if(btnPtr->fsState != LOWORD(lParam))
5302 {
5303 btnPtr->fsState = LOWORD(lParam);
5304 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5305 }
5306
5307 return TRUE;
5308 }
5309
5310
5311 static LRESULT
5312 TOOLBAR_SetStyle (HWND hwnd, WPARAM wParam, LPARAM lParam)
5313 {
5314 SetWindowLongW(hwnd, GWL_STYLE, lParam);
5315
5316 return TRUE;
5317 }
5318
5319
5320 inline static LRESULT
5321 TOOLBAR_SetToolTips (HWND hwnd, WPARAM wParam, LPARAM lParam)
5322 {
5323 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5324
5325 TRACE("hwnd=%p, hwndTooltip=%p, lParam=0x%lx\n", hwnd, (HWND)wParam, lParam);
5326
5327 infoPtr->hwndToolTip = (HWND)wParam;
5328 return 0;
5329 }
5330
5331
5332 static LRESULT
5333 TOOLBAR_SetUnicodeFormat (HWND hwnd, WPARAM wParam, LPARAM lParam)
5334 {
5335 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5336 BOOL bTemp;
5337
5338 TRACE("%s hwnd=%p\n",
5339 ((BOOL)wParam) ? "TRUE" : "FALSE", hwnd);
5340
5341 bTemp = infoPtr->bUnicode;
5342 infoPtr->bUnicode = (BOOL)wParam;
5343
5344 return bTemp;
5345 }
5346
5347
5348 static LRESULT
5349 TOOLBAR_GetColorScheme (HWND hwnd, LPCOLORSCHEME lParam)
5350 {
5351 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5352
5353 lParam->clrBtnHighlight = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
5354 comctl32_color.clrBtnHighlight :
5355 infoPtr->clrBtnHighlight;
5356 lParam->clrBtnShadow = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
5357 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
5358 return 1;
5359 }
5360
5361
5362 static LRESULT
5363 TOOLBAR_SetColorScheme (HWND hwnd, LPCOLORSCHEME lParam)
5364 {
5365 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5366
5367 TRACE("new colors Hl=%lx Shd=%lx, old colors Hl=%lx Shd=%lx\n",
5368 lParam->clrBtnHighlight, lParam->clrBtnShadow,
5369 infoPtr->clrBtnHighlight, infoPtr->clrBtnShadow);
5370
5371 infoPtr->clrBtnHighlight = lParam->clrBtnHighlight;
5372 infoPtr->clrBtnShadow = lParam->clrBtnShadow;
5373 InvalidateRect(hwnd, NULL, TRUE);
5374 return 0;
5375 }
5376
5377
5378 static LRESULT
5379 TOOLBAR_SetVersion (HWND hwnd, INT iVersion)
5380 {
5381 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5382 INT iOldVersion = infoPtr->iVersion;
5383
5384 infoPtr->iVersion = iVersion;
5385
5386 if (infoPtr->iVersion >= 5)
5387 TOOLBAR_SetUnicodeFormat(hwnd, (WPARAM)TRUE, (LPARAM)0);
5388
5389 return iOldVersion;
5390 }
5391
5392
5393 static LRESULT
5394 TOOLBAR_GetStringA (HWND hwnd, WPARAM wParam, LPARAM lParam)
5395 {
5396 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5397 WORD iString = HIWORD(wParam);
5398 WORD buffersize = LOWORD(wParam);
5399 LPSTR str = (LPSTR)lParam;
5400 LRESULT ret = -1;
5401
5402 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", hwnd, iString, buffersize, str);
5403
5404 if (iString < infoPtr->nNumStrings)
5405 {
5406 ret = WideCharToMultiByte(CP_ACP, 0, infoPtr->strings[iString], -1, str, buffersize, NULL, NULL);
5407
5408 TRACE("returning %s\n", debugstr_a(str));
5409 }
5410 else
5411 ERR("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5412
5413 return ret;
5414 }
5415
5416
5417 static LRESULT
5418 TOOLBAR_GetStringW (HWND hwnd, WPARAM wParam, LPARAM lParam)
5419 {
5420 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5421 WORD iString = HIWORD(wParam);
5422 WORD len = LOWORD(wParam)/sizeof(WCHAR) - 1;
5423 LPWSTR str = (LPWSTR)lParam;
5424 LRESULT ret = -1;
5425
5426 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", hwnd, iString, LOWORD(wParam), str);
5427
5428 if (iString < infoPtr->nNumStrings)
5429 {
5430 len = min(len, strlenW(infoPtr->strings[iString]));
5431 ret = (len+1)*sizeof(WCHAR);
5432 memcpy(str, infoPtr->strings[iString], ret);
5433 str[len] = '\0';
5434
5435 TRACE("returning %s\n", debugstr_w(str));
5436 }
5437 else
5438 ERR("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5439
5440 return ret;
5441 }
5442
5443 /* UNDOCUMENTED MESSAGE: This appears to set some kind of size. Perhaps it
5444 * is the maximum size of the toolbar? */
5445 static LRESULT TOOLBAR_Unkwn45D(HWND hwnd, WPARAM wParam, LPARAM lParam)
5446 {
5447 SIZE * pSize = (SIZE*)lParam;
5448 FIXME("hwnd=%p, wParam=0x%08x, size.cx=%ld, size.cy=%ld stub!\n", hwnd, wParam, pSize->cx, pSize->cy);
5449 return 0;
5450 }
5451
5452
5453 /* UNDOCUMENTED MESSAGE: This is an extended version of the
5454 * TB_SETHOTITEM message. It allows the caller to specify a reason why the
5455 * hot item changed (rather than just the HICF_OTHER that TB_SETHOTITEM
5456 * sends). */
5457 static LRESULT
5458 TOOLBAR_Unkwn45E (HWND hwnd, WPARAM wParam, LPARAM lParam)
5459 {
5460 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5461 INT nOldHotItem = infoPtr->nHotItem;
5462
5463 TRACE("old item=%d, new item=%d, flags=%08lx\n",
5464 nOldHotItem, infoPtr->nHotItem, (DWORD)lParam);
5465
5466 if ((INT) wParam < 0 || (INT)wParam > infoPtr->nNumButtons)
5467 wParam = -1;
5468
5469 /* NOTE: an application can still remove the hot item even if anchor
5470 * highlighting is enabled */
5471
5472 TOOLBAR_SetHotItemEx(infoPtr, wParam, lParam);
5473
5474 GetFocus();
5475
5476 return (nOldHotItem < 0) ? -1 : (LRESULT)nOldHotItem;
5477 }
5478
5479 /* UNDOCUMENTED MESSAGE: This sets the toolbar global iListGap parameter
5480 * which controls the amount of spacing between the image and the text
5481 * of buttons for TBSTYLE_LIST toolbars. */
5482 static LRESULT TOOLBAR_Unkwn460(HWND hwnd, WPARAM wParam, LPARAM lParam)
5483 {
5484 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5485
5486 TRACE("hwnd=%p iListGap=%d\n", hwnd, wParam);
5487
5488 if (lParam != 0)
5489 FIXME("lParam = 0x%08lx. Please report\n", lParam);
5490
5491 infoPtr->iListGap = (INT)wParam;
5492
5493 InvalidateRect(hwnd, NULL, TRUE);
5494
5495 return 0;
5496 }
5497
5498 /* UNDOCUMENTED MESSAGE: This returns the number of maximum number
5499 * of image lists associated with the various states. */
5500 static LRESULT TOOLBAR_Unkwn462(HWND hwnd, WPARAM wParam, LPARAM lParam)
5501 {
5502 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5503
5504 TRACE("hwnd=%p wParam %08x lParam %08lx\n", hwnd, wParam, lParam);
5505
5506 return max(infoPtr->cimlDef, max(infoPtr->cimlHot, infoPtr->cimlDis));
5507 }
5508
5509 static LRESULT
5510 TOOLBAR_Unkwn463 (HWND hwnd, WPARAM wParam, LPARAM lParam)
5511 {
5512 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5513 LPSIZE lpsize = (LPSIZE)lParam;
5514
5515 if (lpsize == NULL)
5516 return FALSE;
5517
5518 /*
5519 * Testing shows the following:
5520 * wParam = 0 adjust cx value
5521 * = 1 set cy value to max size.
5522 * lParam pointer to SIZE structure
5523 *
5524 */
5525 TRACE("[0463] wParam %d, lParam 0x%08lx -> 0x%08lx 0x%08lx\n",
5526 wParam, lParam, lpsize->cx, lpsize->cy);
5527
5528 switch(wParam) {
5529 case 0:
5530 if (lpsize->cx == -1) {
5531 /* **** this is wrong, native measures each button and sets it */
5532 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5533 }
5534 else if(HIWORD(lpsize->cx)) {
5535 RECT rc;
5536 HWND hwndParent = GetParent(hwnd);
5537
5538 GetWindowRect(hwnd, &rc);
5539 MapWindowPoints(0, hwndParent, (LPPOINT)&rc, 2);
5540 TRACE("mapped to (%ld,%ld)-(%ld,%ld)\n",
5541 rc.left, rc.top, rc.right, rc.bottom);
5542 lpsize->cx = max(rc.right-rc.left,
5543 infoPtr->rcBound.right - infoPtr->rcBound.left);
5544 }
5545 else {
5546 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5547 }
5548 break;
5549 case 1:
5550 lpsize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
5551 /* lpsize->cy = infoPtr->nHeight; */
5552 break;
5553 default:
5554 ERR("Unknown wParam %d for Toolbar message [0463]. Please report\n",
5555 wParam);
5556 return 0;
5557 }
5558 TRACE("[0463] set to -> 0x%08lx 0x%08lx\n",
5559 lpsize->cx, lpsize->cy);
5560 return 1;
5561 }
5562
5563 static LRESULT TOOLBAR_Unkwn464(HWND hwnd, WPARAM wParam, LPARAM lParam)
5564 {
5565 FIXME("hwnd=%p wParam %08x lParam %08lx\n", hwnd, wParam, lParam);
5566
5567 InvalidateRect(hwnd, NULL, TRUE);
5568 return 1;
5569 }
5570
5571
5572 static LRESULT
5573 TOOLBAR_Create (HWND hwnd, WPARAM wParam, LPARAM lParam)
5574 {
5575 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5576 DWORD dwStyle = GetWindowLongW (hwnd, GWL_STYLE);
5577 LOGFONTW logFont;
5578
5579 TRACE("hwnd = %p\n", hwnd);
5580
5581 /* initialize info structure */
5582 infoPtr->nButtonHeight = 22;
5583 infoPtr->nButtonWidth = 24;
5584 infoPtr->nBitmapHeight = 15;
5585 infoPtr->nBitmapWidth = 16;
5586
5587 infoPtr->nHeight = infoPtr->nButtonHeight + TOP_BORDER + BOTTOM_BORDER;
5588 infoPtr->nMaxTextRows = 1;
5589 infoPtr->cxMin = -1;
5590 infoPtr->cxMax = -1;
5591 infoPtr->nNumBitmaps = 0;
5592 infoPtr->nNumStrings = 0;
5593
5594 infoPtr->bCaptured = FALSE;
5595 infoPtr->nButtonDown = -1;
5596 infoPtr->nButtonDrag = -1;
5597 infoPtr->nOldHit = -1;
5598 infoPtr->nHotItem = -1;
5599 infoPtr->hwndNotify = ((LPCREATESTRUCTW)lParam)->hwndParent;
5600 infoPtr->bBtnTranspnt = (dwStyle & (TBSTYLE_FLAT | TBSTYLE_LIST));
5601 infoPtr->dwDTFlags = (dwStyle & TBSTYLE_LIST) ? DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS: DT_CENTER | DT_END_ELLIPSIS;
5602 infoPtr->bAnchor = FALSE; /* no anchor highlighting */
5603 infoPtr->bDragOutSent = FALSE;
5604 infoPtr->iVersion = 0;
5605 infoPtr->hwndSelf = hwnd;
5606 infoPtr->bDoRedraw = TRUE;
5607 infoPtr->clrBtnHighlight = CLR_DEFAULT;
5608 infoPtr->clrBtnShadow = CLR_DEFAULT;
5609 infoPtr->szPadding.cx = DEFPAD_CX;
5610 infoPtr->szPadding.cy = DEFPAD_CY;
5611 infoPtr->iListGap = DEFLISTGAP;
5612 infoPtr->dwStyle = dwStyle;
5613 infoPtr->tbim.iButton = -1;
5614 GetClientRect(hwnd, &infoPtr->client_rect);
5615 infoPtr->bUnicode = infoPtr->hwndNotify &&
5616 (NFR_UNICODE == SendMessageW(hwnd, WM_NOTIFYFORMAT, (WPARAM)hwnd, (LPARAM)NF_REQUERY));
5617
5618 SystemParametersInfoW (SPI_GETICONTITLELOGFONT, 0, &logFont, 0);
5619 infoPtr->hFont = infoPtr->hDefaultFont = CreateFontIndirectW (&logFont);
5620
5621 if (dwStyle & TBSTYLE_TOOLTIPS) {
5622 /* Create tooltip control */
5623 infoPtr->hwndToolTip =
5624 CreateWindowExW (0, TOOLTIPS_CLASSW, NULL, 0,
5625 CW_USEDEFAULT, CW_USEDEFAULT,
5626 CW_USEDEFAULT, CW_USEDEFAULT,
5627 hwnd, 0, 0, 0);
5628
5629 /* Send NM_TOOLTIPSCREATED notification */
5630 if (infoPtr->hwndToolTip)
5631 {
5632 NMTOOLTIPSCREATED nmttc;
5633
5634 nmttc.hwndToolTips = infoPtr->hwndToolTip;
5635
5636 TOOLBAR_SendNotify (&nmttc.hdr, infoPtr, NM_TOOLTIPSCREATED);
5637 }
5638 }
5639
5640 TOOLBAR_CheckStyle (hwnd, dwStyle);
5641
5642 TOOLBAR_CalcToolbar(hwnd);
5643
5644 return 0;
5645 }
5646
5647
5648 static LRESULT
5649 TOOLBAR_Destroy (HWND hwnd, WPARAM wParam, LPARAM lParam)
5650 {
5651 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5652
5653 /* delete tooltip control */
5654 if (infoPtr->hwndToolTip)
5655 DestroyWindow (infoPtr->hwndToolTip);
5656
5657 /* delete temporary buffer for tooltip text */
5658 Free (infoPtr->pszTooltipText);
5659
5660 /* delete button data */
5661 if (infoPtr->buttons)
5662 Free (infoPtr->buttons);
5663
5664 /* delete strings */
5665 if (infoPtr->strings) {
5666 INT i;
5667 for (i = 0; i < infoPtr->nNumStrings; i++)
5668 if (infoPtr->strings[i])
5669 Free (infoPtr->strings[i]);
5670
5671 Free (infoPtr->strings);
5672 }
5673
5674 /* destroy internal image list */
5675 if (infoPtr->himlInt)
5676 ImageList_Destroy (infoPtr->himlInt);
5677
5678 TOOLBAR_DeleteImageList(&infoPtr->himlDef, &infoPtr->cimlDef);
5679 TOOLBAR_DeleteImageList(&infoPtr->himlDis, &infoPtr->cimlDis);
5680 TOOLBAR_DeleteImageList(&infoPtr->himlHot, &infoPtr->cimlHot);
5681
5682 /* delete default font */
5683 if (infoPtr->hFont)
5684 DeleteObject (infoPtr->hDefaultFont);
5685
5686 /* free toolbar info data */
5687 Free (infoPtr);
5688 SetWindowLongPtrW (hwnd, 0, 0);
5689
5690 return 0;
5691 }
5692
5693
5694 static LRESULT
5695 TOOLBAR_EraseBackground (HWND hwnd, WPARAM wParam, LPARAM lParam)
5696 {
5697 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5698 NMTBCUSTOMDRAW tbcd;
5699 INT ret = FALSE;
5700 DWORD ntfret;
5701
5702 /* the app has told us not to redraw the toolbar */
5703 if (!infoPtr->bDoRedraw)
5704 return FALSE;
5705
5706 if (infoPtr->dwStyle & TBSTYLE_CUSTOMERASE) {
5707 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5708 tbcd.nmcd.dwDrawStage = CDDS_PREERASE;
5709 tbcd.nmcd.hdc = (HDC)wParam;
5710 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5711 infoPtr->dwBaseCustDraw = ntfret & 0xffff;
5712
5713 /* FIXME: in general the return flags *can* be or'ed together */
5714 switch (infoPtr->dwBaseCustDraw)
5715 {
5716 case CDRF_DODEFAULT:
5717 break;
5718 case CDRF_SKIPDEFAULT:
5719 return TRUE;
5720 default:
5721 FIXME("[%p] response %ld not handled to NM_CUSTOMDRAW (CDDS_PREERASE)\n",
5722 hwnd, ntfret);
5723 }
5724 }
5725
5726 /* If the toolbar is "transparent" then pass the WM_ERASEBKGND up
5727 * to my parent for processing.
5728 */
5729 if (infoPtr->dwStyle & TBSTYLE_TRANSPARENT) {
5730 POINT pt, ptorig;
5731 HDC hdc = (HDC)wParam;
5732 HWND parent;
5733
5734 pt.x = 0;
5735 pt.y = 0;
5736 parent = GetParent(hwnd);
5737 MapWindowPoints(hwnd, parent, &pt, 1);
5738 OffsetWindowOrgEx (hdc, pt.x, pt.y, &ptorig);
5739 ret = SendMessageW (parent, WM_ERASEBKGND, wParam, lParam);
5740 SetWindowOrgEx (hdc, ptorig.x, ptorig.y, 0);
5741 }
5742 if (!ret)
5743 ret = DefWindowProcW (hwnd, WM_ERASEBKGND, wParam, lParam);
5744
5745 if ((infoPtr->dwStyle & TBSTYLE_CUSTOMERASE) &&
5746 (infoPtr->dwBaseCustDraw & CDRF_NOTIFYPOSTERASE)) {
5747 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5748 tbcd.nmcd.dwDrawStage = CDDS_POSTERASE;
5749 tbcd.nmcd.hdc = (HDC)wParam;
5750 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5751 infoPtr->dwBaseCustDraw = ntfret & 0xffff;
5752 switch (infoPtr->dwBaseCustDraw)
5753 {
5754 case CDRF_DODEFAULT:
5755 break;
5756 case CDRF_SKIPDEFAULT:
5757 return TRUE;
5758 default:
5759 FIXME("[%p] response %ld not handled to NM_CUSTOMDRAW (CDDS_POSTERASE)\n",
5760 hwnd, ntfret);
5761 }
5762 }
5763 return ret;
5764 }
5765
5766
5767 static LRESULT
5768 TOOLBAR_GetFont (HWND hwnd, WPARAM wParam, LPARAM lParam)
5769 {
5770 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5771
5772 return (LRESULT)infoPtr->hFont;
5773 }
5774
5775
5776 static LRESULT
5777 TOOLBAR_LButtonDblClk (HWND hwnd, WPARAM wParam, LPARAM lParam)
5778 {
5779 POINT pt;
5780 INT nHit;
5781
5782 pt.x = (INT)LOWORD(lParam);
5783 pt.y = (INT)HIWORD(lParam);
5784 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
5785
5786 if (nHit >= 0)
5787 TOOLBAR_LButtonDown (hwnd, wParam, lParam);
5788 else if (GetWindowLongW (hwnd, GWL_STYLE) & CCS_ADJUSTABLE)
5789 TOOLBAR_Customize (hwnd);
5790
5791 return 0;
5792 }
5793
5794
5795 static LRESULT
5796 TOOLBAR_LButtonDown (HWND hwnd, WPARAM wParam, LPARAM lParam)
5797 {
5798 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5799 TBUTTON_INFO *btnPtr;
5800 POINT pt;
5801 INT nHit;
5802 NMTOOLBARA nmtb;
5803 NMMOUSE nmmouse;
5804 BOOL bDragKeyPressed;
5805
5806 TRACE("\n");
5807
5808 if (infoPtr->dwStyle & TBSTYLE_ALTDRAG)
5809 bDragKeyPressed = (GetKeyState(VK_MENU) < 0);
5810 else
5811 bDragKeyPressed = (wParam & MK_SHIFT);
5812
5813 if (infoPtr->hwndToolTip)
5814 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
5815 WM_LBUTTONDOWN, wParam, lParam);
5816
5817 pt.x = (INT)LOWORD(lParam);
5818 pt.y = (INT)HIWORD(lParam);
5819 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
5820
5821 btnPtr = &infoPtr->buttons[nHit];
5822
5823 if ((nHit >= 0) && bDragKeyPressed && (infoPtr->dwStyle & CCS_ADJUSTABLE))
5824 {
5825 infoPtr->nButtonDrag = nHit;
5826 SetCapture (hwnd);
5827
5828 /* If drag cursor has not been loaded, load it.
5829 * Note: it doesn't need to be freed */
5830 if (!hCursorDrag)
5831 hCursorDrag = LoadCursorW(COMCTL32_hModule, (LPCWSTR)IDC_MOVEBUTTON);
5832 SetCursor(hCursorDrag);
5833 }
5834 else if (nHit >= 0)
5835 {
5836 RECT arrowRect;
5837 infoPtr->nOldHit = nHit;
5838
5839 CopyRect(&arrowRect, &btnPtr->rect);
5840 arrowRect.left = max(btnPtr->rect.left, btnPtr->rect.right - DDARROW_WIDTH);
5841
5842 /* for EX_DRAWDDARROWS style, click must be in the drop-down arrow rect */
5843 if ((btnPtr->fsState & TBSTATE_ENABLED) &&
5844 ((btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) ||
5845 ((btnPtr->fsStyle & BTNS_DROPDOWN) &&
5846 ((TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) && PtInRect(&arrowRect, pt)) ||
5847 (!TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle))))))
5848 {
5849 LRESULT res;
5850
5851 /* draw in pressed state */
5852 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5853 btnPtr->fsState |= TBSTATE_PRESSED;
5854 else
5855 btnPtr->bDropDownPressed = TRUE;
5856 RedrawWindow(hwnd,&btnPtr->rect,0,
5857 RDW_ERASE|RDW_INVALIDATE|RDW_UPDATENOW);
5858
5859 memset(&nmtb, 0, sizeof(nmtb));
5860 nmtb.iItem = btnPtr->idCommand;
5861 nmtb.rcButton = btnPtr->rect;
5862 res = TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5863 TBN_DROPDOWN);
5864 TRACE("TBN_DROPDOWN responded with %ld\n", res);
5865
5866 if (res != TBDDRET_TREATPRESSED)
5867 {
5868 MSG msg;
5869
5870 /* redraw button in unpressed state */
5871 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5872 btnPtr->fsState &= ~TBSTATE_PRESSED;
5873 else
5874 btnPtr->bDropDownPressed = FALSE;
5875 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5876
5877 /* find and set hot item
5878 * NOTE: native doesn't do this, but that is a bug */
5879 GetCursorPos(&pt);
5880 ScreenToClient(hwnd, &pt);
5881 nHit = TOOLBAR_InternalHitTest(hwnd, &pt);
5882 if (!infoPtr->bAnchor || (nHit >= 0))
5883 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5884
5885 /* remove any left mouse button down or double-click messages
5886 * so that we can get a toggle effect on the button */
5887 while (PeekMessageW(&msg, hwnd, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_REMOVE) ||
5888 PeekMessageW(&msg, hwnd, WM_LBUTTONDBLCLK, WM_LBUTTONDBLCLK, PM_REMOVE))
5889 ;
5890
5891 return 0;
5892 }
5893 /* otherwise drop through and process as pushed */
5894 }
5895 infoPtr->bCaptured = TRUE;
5896 infoPtr->nButtonDown = nHit;
5897 infoPtr->bDragOutSent = FALSE;
5898
5899 btnPtr->fsState |= TBSTATE_PRESSED;
5900
5901 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5902
5903 if (btnPtr->fsState & TBSTATE_ENABLED)
5904 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5905 UpdateWindow(hwnd);
5906 SetCapture (hwnd);
5907 }
5908
5909 if (nHit >=0)
5910 {
5911 memset(&nmtb, 0, sizeof(nmtb));
5912 nmtb.iItem = btnPtr->idCommand;
5913 TOOLBAR_SendNotify((NMHDR *)&nmtb, infoPtr, TBN_BEGINDRAG);
5914 }
5915
5916 nmmouse.dwHitInfo = nHit;
5917
5918 /* !!! Undocumented - sends NM_LDOWN with the NMMOUSE structure. */
5919 if (nHit < 0)
5920 nmmouse.dwItemSpec = -1;
5921 else
5922 {
5923 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
5924 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
5925 }
5926
5927 ClientToScreen(hwnd, &pt);
5928 nmmouse.pt = pt;
5929
5930 if (!TOOLBAR_SendNotify(&nmmouse.hdr, infoPtr, NM_LDOWN))
5931 return DefWindowProcW(hwnd, WM_LBUTTONDOWN, wParam, lParam);
5932
5933 return 0;
5934 }
5935
5936 static LRESULT
5937 TOOLBAR_LButtonUp (HWND hwnd, WPARAM wParam, LPARAM lParam)
5938 {
5939 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5940 TBUTTON_INFO *btnPtr;
5941 POINT pt;
5942 INT nHit;
5943 INT nOldIndex = -1;
5944 BOOL bSendMessage = TRUE;
5945 NMHDR hdr;
5946 NMMOUSE nmmouse;
5947 NMTOOLBARA nmtb;
5948
5949 if (infoPtr->hwndToolTip)
5950 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
5951 WM_LBUTTONUP, wParam, lParam);
5952
5953 pt.x = (INT)LOWORD(lParam);
5954 pt.y = (INT)HIWORD(lParam);
5955 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
5956
5957 if (!infoPtr->bAnchor || (nHit >= 0))
5958 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5959
5960 if (infoPtr->nButtonDrag >= 0) {
5961 RECT rcClient;
5962 NMHDR hdr;
5963
5964 btnPtr = &infoPtr->buttons[infoPtr->nButtonDrag];
5965 ReleaseCapture();
5966 /* reset cursor */
5967 SetCursor(LoadCursorW(NULL, (LPCWSTR)IDC_ARROW));
5968
5969 GetClientRect(hwnd, &rcClient);
5970 if (PtInRect(&rcClient, pt))
5971 {
5972 INT nButton = -1;
5973 if (nHit >= 0)
5974 nButton = nHit;
5975 else if (nHit < -1)
5976 nButton = -nHit;
5977 else if ((nHit == -1) && PtInRect(&infoPtr->buttons[-nHit].rect, pt))
5978 nButton = -nHit;
5979
5980 if (nButton == infoPtr->nButtonDrag)
5981 {
5982 /* if the button is moved sightly left and we have a
5983 * separator there then remove it */
5984 if (pt.x < (btnPtr->rect.left + (btnPtr->rect.right - btnPtr->rect.left)/2))
5985 {
5986 if ((nButton > 0) && (infoPtr->buttons[nButton-1].fsStyle & BTNS_SEP))
5987 TOOLBAR_DeleteButton(hwnd, nButton - 1, 0);
5988 }
5989 else /* else insert a separator before the dragged button */
5990 {
5991 TBBUTTON tbb;
5992 memset(&tbb, 0, sizeof(tbb));
5993 tbb.fsStyle = BTNS_SEP;
5994 tbb.iString = -1;
5995 TOOLBAR_InsertButtonW(hwnd, nButton, (LPARAM)&tbb);
5996 }
5997 }
5998 else
5999 {
6000 if (nButton == -1)
6001 {
6002 if ((infoPtr->nNumButtons > 0) && (pt.x < infoPtr->buttons[0].rect.left))
6003 TOOLBAR_MoveButton(hwnd, infoPtr->nButtonDrag, 0);
6004 else
6005 TOOLBAR_MoveButton(hwnd, infoPtr->nButtonDrag, infoPtr->nNumButtons);
6006 }
6007 else
6008 TOOLBAR_MoveButton(hwnd, infoPtr->nButtonDrag, nButton);
6009 }
6010 }
6011 else
6012 {
6013 TRACE("button %d dragged out of toolbar\n", infoPtr->nButtonDrag);
6014 TOOLBAR_DeleteButton(hwnd, (WPARAM)infoPtr->nButtonDrag, 0);
6015 }
6016
6017 /* button under cursor changed so need to re-set hot item */
6018 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
6019 infoPtr->nButtonDrag = -1;
6020
6021 TOOLBAR_SendNotify(&hdr, infoPtr, TBN_TOOLBARCHANGE);
6022 }
6023 else if (infoPtr->nButtonDown >= 0) {
6024 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6025 btnPtr->fsState &= ~TBSTATE_PRESSED;
6026
6027 if (btnPtr->fsStyle & BTNS_CHECK) {
6028 if (btnPtr->fsStyle & BTNS_GROUP) {
6029 nOldIndex = TOOLBAR_GetCheckedGroupButtonIndex (infoPtr,
6030 nHit);
6031 if (nOldIndex == nHit)
6032 bSendMessage = FALSE;
6033 if ((nOldIndex != nHit) &&
6034 (nOldIndex != -1))
6035 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
6036 btnPtr->fsState |= TBSTATE_CHECKED;
6037 }
6038 else {
6039 if (btnPtr->fsState & TBSTATE_CHECKED)
6040 btnPtr->fsState &= ~TBSTATE_CHECKED;
6041 else
6042 btnPtr->fsState |= TBSTATE_CHECKED;
6043 }
6044 }
6045
6046 if (nOldIndex != -1)
6047 InvalidateRect(hwnd, &infoPtr->buttons[nOldIndex].rect, TRUE);
6048
6049 /*
6050 * now we can ReleaseCapture, which triggers CAPTURECHANGED msg,
6051 * that resets bCaptured and btn TBSTATE_PRESSED flags,
6052 * and obliterates nButtonDown and nOldHit (see TOOLBAR_CaptureChanged)
6053 */
6054 if ((infoPtr->bCaptured) && (infoPtr->nButtonDown >= 0))
6055 ReleaseCapture ();
6056 infoPtr->nButtonDown = -1;
6057
6058 /* Issue NM_RELEASEDCAPTURE to parent to let him know it is released */
6059 TOOLBAR_SendNotify ((NMHDR *) &hdr, infoPtr,
6060 NM_RELEASEDCAPTURE);
6061
6062 /* native issues TBN_ENDDRAG here, if _LBUTTONDOWN issued the
6063 * TBN_BEGINDRAG
6064 */
6065 memset(&nmtb, 0, sizeof(nmtb));
6066 nmtb.iItem = btnPtr->idCommand;
6067 TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
6068 TBN_ENDDRAG);
6069
6070 if (btnPtr->fsState & TBSTATE_ENABLED)
6071 {
6072 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
6073 MAKEWPARAM(infoPtr->buttons[nHit].idCommand, 0), (LPARAM)hwnd);
6074 }
6075 }
6076
6077 /* !!! Undocumented - toolbar at 4.71 level and above sends
6078 * NM_CLICK with the NMMOUSE structure. */
6079 nmmouse.dwHitInfo = nHit;
6080
6081 if (nmmouse.dwHitInfo < 0)
6082 nmmouse.dwItemSpec = -1;
6083 else
6084 {
6085 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
6086 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
6087 }
6088
6089 ClientToScreen(hwnd, &pt);
6090 nmmouse.pt = pt;
6091
6092 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_CLICK))
6093 return DefWindowProcW(hwnd, WM_LBUTTONUP, wParam, lParam);
6094
6095 return 0;
6096 }
6097
6098 static LRESULT
6099 TOOLBAR_RButtonUp( HWND hwnd, WPARAM wParam, LPARAM lParam)
6100 {
6101 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6102 INT nHit;
6103 NMMOUSE nmmouse;
6104 POINT pt;
6105
6106 pt.x = LOWORD(lParam);
6107 pt.y = HIWORD(lParam);
6108
6109 nHit = TOOLBAR_InternalHitTest(hwnd, &pt);
6110 nmmouse.dwHitInfo = nHit;
6111
6112 if (nHit < 0) {
6113 nmmouse.dwItemSpec = -1;
6114 } else {
6115 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
6116 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
6117 }
6118
6119 ClientToScreen(hwnd, &pt);
6120 nmmouse.pt = pt;
6121
6122 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_RCLICK))
6123 return DefWindowProcW(hwnd, WM_RBUTTONUP, wParam, lParam);
6124
6125 return 0;
6126 }
6127
6128 static LRESULT
6129 TOOLBAR_RButtonDblClk( HWND hwnd, WPARAM wParam, LPARAM lParam)
6130 {
6131 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6132 NMHDR nmhdr;
6133
6134 if (!TOOLBAR_SendNotify(&nmhdr, infoPtr, NM_RDBLCLK))
6135 return DefWindowProcW(hwnd, WM_RBUTTONDBLCLK, wParam, lParam);
6136
6137 return 0;
6138 }
6139
6140 static LRESULT
6141 TOOLBAR_CaptureChanged(HWND hwnd)
6142 {
6143 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6144 TBUTTON_INFO *btnPtr;
6145
6146 infoPtr->bCaptured = FALSE;
6147
6148 if (infoPtr->nButtonDown >= 0)
6149 {
6150 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6151 btnPtr->fsState &= ~TBSTATE_PRESSED;
6152
6153 infoPtr->nOldHit = -1;
6154
6155 if (btnPtr->fsState & TBSTATE_ENABLED)
6156 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6157 }
6158 return 0;
6159 }
6160
6161 static LRESULT
6162 TOOLBAR_MouseLeave (HWND hwnd, WPARAM wParam, LPARAM lParam)
6163 {
6164 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6165 TBUTTON_INFO *hotBtnPtr;
6166
6167 hotBtnPtr = &infoPtr->buttons[infoPtr->nOldHit];
6168
6169 /* don't remove hot effects when in anchor highlighting mode or when a
6170 * drop-down button is pressed */
6171 if (!infoPtr->bAnchor && (infoPtr->nOldHit < 0 || !hotBtnPtr->bDropDownPressed))
6172 TOOLBAR_SetHotItemEx(infoPtr, TOOLBAR_NOWHERE, HICF_MOUSE);
6173
6174 if (infoPtr->nOldHit < 0)
6175 return TRUE;
6176
6177 /* If the last button we were over is depressed then make it not */
6178 /* depressed and redraw it */
6179 if(infoPtr->nOldHit == infoPtr->nButtonDown)
6180 {
6181 TBUTTON_INFO *btnPtr;
6182 RECT rc1;
6183
6184 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6185
6186 btnPtr->fsState &= ~TBSTATE_PRESSED;
6187
6188 rc1 = hotBtnPtr->rect;
6189 InflateRect (&rc1, 1, 1);
6190 InvalidateRect (hwnd, &rc1, TRUE);
6191 }
6192
6193 if (infoPtr->bCaptured && !infoPtr->bDragOutSent)
6194 {
6195 NMTOOLBARW nmt;
6196 ZeroMemory(&nmt, sizeof(nmt));
6197 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
6198 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
6199 infoPtr->bDragOutSent = TRUE;
6200 }
6201
6202 infoPtr->nOldHit = -1; /* reset the old hit index as we've left the toolbar */
6203
6204 return TRUE;
6205 }
6206
6207 static LRESULT
6208 TOOLBAR_MouseMove (HWND hwnd, WPARAM wParam, LPARAM lParam)
6209 {
6210 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6211 POINT pt;
6212 TRACKMOUSEEVENT trackinfo;
6213 INT nHit;
6214 TBUTTON_INFO *btnPtr;
6215
6216 if (infoPtr->dwStyle & TBSTYLE_FLAT) {
6217 /* fill in the TRACKMOUSEEVENT struct */
6218 trackinfo.cbSize = sizeof(TRACKMOUSEEVENT);
6219 trackinfo.dwFlags = TME_QUERY;
6220 trackinfo.hwndTrack = hwnd;
6221 trackinfo.dwHoverTime = HOVER_DEFAULT;
6222
6223 /* call _TrackMouseEvent to see if we are currently tracking for this hwnd */
6224 _TrackMouseEvent(&trackinfo);
6225
6226 /* Make sure tracking is enabled so we receive a WM_MOUSELEAVE message */
6227 if(!(trackinfo.dwFlags & TME_LEAVE)) {
6228 trackinfo.dwFlags = TME_LEAVE; /* notify upon leaving */
6229
6230 /* call TRACKMOUSEEVENT so we receive a WM_MOUSELEAVE message */
6231 /* and can properly deactivate the hot toolbar button */
6232 _TrackMouseEvent(&trackinfo);
6233 }
6234 }
6235
6236 if (infoPtr->hwndToolTip)
6237 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
6238 WM_MOUSEMOVE, wParam, lParam);
6239
6240 pt.x = (INT)LOWORD(lParam);
6241 pt.y = (INT)HIWORD(lParam);
6242
6243 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
6244
6245 if ((infoPtr->dwStyle & TBSTYLE_FLAT) && (!infoPtr->bAnchor || (nHit >= 0)))
6246 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE);
6247
6248 if (infoPtr->nOldHit != nHit)
6249 {
6250 if (infoPtr->bCaptured)
6251 {
6252 if (!infoPtr->bDragOutSent)
6253 {
6254 NMTOOLBARW nmt;
6255 ZeroMemory(&nmt, sizeof(nmt));
6256 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
6257 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
6258 infoPtr->bDragOutSent = TRUE;
6259 }
6260
6261 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6262 if (infoPtr->nOldHit == infoPtr->nButtonDown) {
6263 btnPtr->fsState &= ~TBSTATE_PRESSED;
6264 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6265 }
6266 else if (nHit == infoPtr->nButtonDown) {
6267 btnPtr->fsState |= TBSTATE_PRESSED;
6268 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6269 }
6270 infoPtr->nOldHit = nHit;
6271 }
6272 }
6273
6274 return 0;
6275 }
6276
6277
6278 inline static LRESULT
6279 TOOLBAR_NCActivate (HWND hwnd, WPARAM wParam, LPARAM lParam)
6280 {
6281 /* if (wndPtr->dwStyle & CCS_NODIVIDER) */
6282 return DefWindowProcW (hwnd, WM_NCACTIVATE, wParam, lParam);
6283 /* else */
6284 /* return TOOLBAR_NCPaint (wndPtr, wParam, lParam); */
6285 }
6286
6287
6288 inline static LRESULT
6289 TOOLBAR_NCCalcSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
6290 {
6291 if (!(GetWindowLongW(hwnd, GWL_STYLE) & CCS_NODIVIDER))
6292 ((LPRECT)lParam)->top += GetSystemMetrics(SM_CYEDGE);
6293
6294 return DefWindowProcW (hwnd, WM_NCCALCSIZE, wParam, lParam);
6295 }
6296
6297
6298 static LRESULT
6299 TOOLBAR_NCCreate (HWND hwnd, WPARAM wParam, LPARAM lParam)
6300 {
6301 TOOLBAR_INFO *infoPtr;
6302 LPCREATESTRUCTA cs = (LPCREATESTRUCTA)lParam;
6303 DWORD styleadd = 0;
6304
6305 /* allocate memory for info structure */
6306 infoPtr = (TOOLBAR_INFO *)Alloc (sizeof(TOOLBAR_INFO));
6307 SetWindowLongPtrW (hwnd, 0, (LONG_PTR)infoPtr);
6308
6309 /* paranoid!! */
6310 infoPtr->dwStructSize = sizeof(TBBUTTON);
6311 infoPtr->nRows = 1;
6312
6313 /* fix instance handle, if the toolbar was created by CreateToolbarEx() */
6314 if (!GetWindowLongPtrW (hwnd, GWLP_HINSTANCE)) {
6315 HINSTANCE hInst = (HINSTANCE)GetWindowLongPtrW (GetParent (hwnd), GWLP_HINSTANCE);
6316 SetWindowLongPtrW (hwnd, GWLP_HINSTANCE, (LONG_PTR)hInst);
6317 }
6318
6319 /* native control does:
6320 * Get a lot of colors and brushes
6321 * WM_NOTIFYFORMAT
6322 * SystemParametersInfoW(0x1f, 0x3c, adr1, 0)
6323 * CreateFontIndirectW(adr1)
6324 * CreateBitmap(0x27, 0x24, 1, 1, 0)
6325 * hdc = GetDC(toolbar)
6326 * GetSystemMetrics(0x48)
6327 * fnt2=CreateFontW(0xe, 0, 0, 0, 0x190, 0, 0, 0, 0, 2,
6328 * 0, 0, 0, 0, "MARLETT")
6329 * oldfnt = SelectObject(hdc, fnt2)
6330 * GetCharWidthW(hdc, 0x36, 0x36, adr2)
6331 * GetTextMetricsW(hdc, adr3)
6332 * SelectObject(hdc, oldfnt)
6333 * DeleteObject(fnt2)
6334 * ReleaseDC(hdc)
6335 * InvalidateRect(toolbar, 0, 1)
6336 * SetWindowLongW(toolbar, 0, addr)
6337 * SetWindowLongW(toolbar, -16, xxx) **sometimes**
6338 * WM_STYLECHANGING
6339 * CallWinEx old new
6340 * ie 1 0x56000a4c 0x46000a4c 0x56008a4d
6341 * ie 2 0x4600094c 0x4600094c 0x4600894d
6342 * ie 3 0x56000b4c 0x46000b4c 0x56008b4d
6343 * rebar 0x50008844 0x40008844 0x50008845
6344 * pager 0x50000844 0x40000844 0x50008845
6345 * IC35mgr 0x5400084e **nochange**
6346 * on entry to _NCCREATE 0x5400084e
6347 * rowlist 0x5400004e **nochange**
6348 * on entry to _NCCREATE 0x5400004e
6349 *
6350 */
6351
6352 /* I think the code below is a bug, but it is the way that the native
6353 * controls seem to work. The effect is that if the user of TBSTYLE_FLAT
6354 * forgets to specify TBSTYLE_TRANSPARENT but does specify either
6355 * CCS_TOP or CCS_BOTTOM (_NOMOVEY and _TOP), then the control
6356 * does *not* set TBSTYLE_TRANSPARENT even though it should!!!!
6357 * Somehow, the only cases of this seem to be MFC programs.
6358 *
6359 * Note also that the addition of _TRANSPARENT occurs *only* here. It
6360 * does not occur in the WM_STYLECHANGING routine.
6361 * (Guy Albertelli 9/2001)
6362 *
6363 */
6364 if ((cs->style & TBSTYLE_FLAT) && !(cs->style & TBSTYLE_TRANSPARENT))
6365 styleadd |= TBSTYLE_TRANSPARENT;
6366 if (!(cs->style & (CCS_TOP | CCS_NOMOVEY))) {
6367 styleadd |= CCS_TOP; /* default to top */
6368 SetWindowLongW (hwnd, GWL_STYLE, cs->style | styleadd);
6369 }
6370
6371 return DefWindowProcW (hwnd, WM_NCCREATE, wParam, lParam);
6372 }
6373
6374
6375 static LRESULT
6376 TOOLBAR_NCPaint (HWND hwnd, WPARAM wParam, LPARAM lParam)
6377 {
6378 DWORD dwStyle = GetWindowLongW(hwnd, GWL_STYLE);
6379 RECT rcWindow;
6380 HDC hdc;
6381
6382 if (dwStyle & WS_MINIMIZE)
6383 return 0; /* Nothing to do */
6384
6385 DefWindowProcW (hwnd, WM_NCPAINT, wParam, lParam);
6386
6387 if (!(hdc = GetDCEx (hwnd, 0, DCX_USESTYLE | DCX_WINDOW)))
6388 return 0;
6389
6390 if (!(dwStyle & CCS_NODIVIDER))
6391 {
6392 GetWindowRect (hwnd, &rcWindow);
6393 OffsetRect (&rcWindow, -rcWindow.left, -rcWindow.top);
6394 if( dwStyle & WS_BORDER )
6395 OffsetRect (&rcWindow, 1, 1);
6396 DrawEdge (hdc, &rcWindow, EDGE_ETCHED, BF_TOP);
6397 }
6398
6399 ReleaseDC( hwnd, hdc );
6400
6401 return 0;
6402 }
6403
6404
6405 /* handles requests from the tooltip control on what text to display */
6406 static LRESULT TOOLBAR_TTGetDispInfo (TOOLBAR_INFO *infoPtr, NMTTDISPINFOW *lpnmtdi)
6407 {
6408 int index = TOOLBAR_GetButtonIndex(infoPtr, lpnmtdi->hdr.idFrom, FALSE);
6409
6410 TRACE("button index = %d\n", index);
6411
6412 Free (infoPtr->pszTooltipText);
6413 infoPtr->pszTooltipText = NULL;
6414
6415 if (index < 0)
6416 return 0;
6417
6418 if (infoPtr->bUnicode)
6419 {
6420 WCHAR wszBuffer[INFOTIPSIZE+1];
6421 NMTBGETINFOTIPW tbgit;
6422 unsigned int len; /* in chars */
6423
6424 wszBuffer[0] = '\0';
6425 wszBuffer[INFOTIPSIZE] = '\0';
6426
6427 tbgit.pszText = wszBuffer;
6428 tbgit.cchTextMax = INFOTIPSIZE;
6429 tbgit.iItem = lpnmtdi->hdr.idFrom;
6430 tbgit.lParam = infoPtr->buttons[index].dwData;
6431
6432 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPW);
6433
6434 TRACE("TBN_GETINFOTIPW - got string %s\n", debugstr_w(tbgit.pszText));
6435
6436 len = strlenW(tbgit.pszText);
6437 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6438 {
6439 /* need to allocate temporary buffer in infoPtr as there
6440 * isn't enough space in buffer passed to us by the
6441 * tooltip control */
6442 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6443 if (infoPtr->pszTooltipText)
6444 {
6445 memcpy(infoPtr->pszTooltipText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6446 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6447 return 0;
6448 }
6449 }
6450 else if (len > 0)
6451 {
6452 memcpy(lpnmtdi->lpszText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6453 return 0;
6454 }
6455 }
6456 else
6457 {
6458 CHAR szBuffer[INFOTIPSIZE+1];
6459 NMTBGETINFOTIPA tbgit;
6460 unsigned int len; /* in chars */
6461
6462 szBuffer[0] = '\0';
6463 szBuffer[INFOTIPSIZE] = '\0';
6464
6465 tbgit.pszText = szBuffer;
6466 tbgit.cchTextMax = INFOTIPSIZE;
6467 tbgit.iItem = lpnmtdi->hdr.idFrom;
6468 tbgit.lParam = infoPtr->buttons[index].dwData;
6469
6470 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPA);
6471
6472 TRACE("TBN_GETINFOTIPA - got string %s\n", debugstr_a(tbgit.pszText));
6473
6474 len = -1 + MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, NULL, 0);
6475 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6476 {
6477 /* need to allocate temporary buffer in infoPtr as there
6478 * isn't enough space in buffer passed to us by the
6479 * tooltip control */
6480 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6481 if (infoPtr->pszTooltipText)
6482 {
6483 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, len+1, infoPtr->pszTooltipText, (len+1)*sizeof(WCHAR));
6484 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6485 return 0;
6486 }
6487 }
6488 else if (len > 0)
6489 {
6490 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, len+1, lpnmtdi->lpszText, (len+1)*sizeof(WCHAR));
6491 return 0;
6492 }
6493 }
6494
6495 /* if button has text, but it is not shown then automatically
6496 * use that text as tooltip */
6497 if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) &&
6498 !(infoPtr->buttons[index].fsStyle & BTNS_SHOWTEXT))
6499 {
6500 LPWSTR pszText = TOOLBAR_GetText(infoPtr, &infoPtr->buttons[index]);
6501 unsigned int len = pszText ? strlenW(pszText) : 0;
6502
6503 TRACE("using button hidden text %s\n", debugstr_w(pszText));
6504
6505 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6506 {
6507 /* need to allocate temporary buffer in infoPtr as there
6508 * isn't enough space in buffer passed to us by the
6509 * tooltip control */
6510 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6511 if (infoPtr->pszTooltipText)
6512 {
6513 memcpy(infoPtr->pszTooltipText, pszText, (len+1)*sizeof(WCHAR));
6514 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6515 return 0;
6516 }
6517 }
6518 else if (len > 0)
6519 {
6520 memcpy(lpnmtdi->lpszText, pszText, (len+1)*sizeof(WCHAR));
6521 return 0;
6522 }
6523 }
6524
6525 TRACE("Sending tooltip notification to %p\n", infoPtr->hwndNotify);
6526
6527 /* last resort: send notification on to app */
6528 /* FIXME: find out what is really used here */
6529 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, 0, (LPARAM)lpnmtdi);
6530 }
6531
6532
6533 inline static LRESULT
6534 TOOLBAR_Notify (HWND hwnd, WPARAM wParam, LPARAM lParam)
6535 {
6536 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6537 LPNMHDR lpnmh = (LPNMHDR)lParam;
6538
6539 switch (lpnmh->code)
6540 {
6541 case PGN_CALCSIZE:
6542 {
6543 LPNMPGCALCSIZE lppgc = (LPNMPGCALCSIZE)lParam;
6544
6545 if (lppgc->dwFlag == PGF_CALCWIDTH) {
6546 lppgc->iWidth = infoPtr->rcBound.right - infoPtr->rcBound.left;
6547 TRACE("processed PGN_CALCSIZE, returning horz size = %d\n",
6548 lppgc->iWidth);
6549 }
6550 else {
6551 lppgc->iHeight = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
6552 TRACE("processed PGN_CALCSIZE, returning vert size = %d\n",
6553 lppgc->iHeight);
6554 }
6555 return 0;
6556 }
6557
6558 case PGN_SCROLL:
6559 {
6560 LPNMPGSCROLL lppgs = (LPNMPGSCROLL)lParam;
6561
6562 lppgs->iScroll = (lppgs->iDir & (PGF_SCROLLLEFT | PGF_SCROLLRIGHT)) ?
6563 infoPtr->nButtonWidth : infoPtr->nButtonHeight;
6564 TRACE("processed PGN_SCROLL, returning scroll=%d, dir=%d\n",
6565 lppgs->iScroll, lppgs->iDir);
6566 return 0;
6567 }
6568
6569 case TTN_GETDISPINFOW:
6570 return TOOLBAR_TTGetDispInfo(infoPtr, (LPNMTTDISPINFOW)lParam);
6571
6572 case TTN_GETDISPINFOA:
6573 FIXME("TTN_GETDISPINFOA - should not be received; please report\n");
6574 return 0;
6575
6576 default:
6577 return 0;
6578 }
6579 }
6580
6581
6582 static LRESULT
6583 TOOLBAR_NotifyFormat(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
6584 {
6585 LRESULT format;
6586
6587 TRACE("wParam = 0x%x, lParam = 0x%08lx\n", wParam, lParam);
6588
6589 if (lParam == NF_QUERY)
6590 return NFR_UNICODE;
6591
6592 if (lParam == NF_REQUERY) {
6593 format = SendMessageW(infoPtr->hwndNotify,
6594 WM_NOTIFYFORMAT, (WPARAM)infoPtr->hwndSelf, NF_QUERY);
6595 if ((format != NFR_ANSI) && (format != NFR_UNICODE)) {
6596 ERR("wrong response to WM_NOTIFYFORMAT (%ld), assuming ANSI\n",
6597 format);
6598 format = NFR_ANSI;
6599 }
6600 return format;
6601 }
6602 return 0;
6603 }
6604
6605
6606 static LRESULT
6607 TOOLBAR_Paint (HWND hwnd, WPARAM wParam)
6608 {
6609 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
6610 HDC hdc;
6611 PAINTSTRUCT ps;
6612
6613 /* fill ps.rcPaint with a default rect */
6614 memcpy(&(ps.rcPaint), &(infoPtr->rcBound), sizeof(infoPtr->rcBound));
6615
6616 hdc = wParam==0 ? BeginPaint(hwnd, &ps) : (HDC)wParam;
6617
6618 TRACE("psrect=(%ld,%ld)-(%ld,%ld)\n",
6619 ps.rcPaint.left, ps.rcPaint.top,
6620 ps.rcPaint.right, ps.rcPaint.bottom);
6621
6622 TOOLBAR_Refresh (hwnd, hdc, &ps);
6623 if (!wParam) EndPaint (hwnd, &ps);
6624
6625 return 0;
6626 }
6627
6628
6629 static LRESULT
6630 TOOLBAR_SetRedraw (HWND hwnd, WPARAM wParam, LPARAM lParam)
6631 /*****************************************************
6632 *
6633 * Function;
6634 * Handles the WM_SETREDRAW message.
6635 *
6636 * Documentation:
6637 * According to testing V4.71 of COMCTL32 returns the
6638 * *previous* status of the redraw flag (either 0 or 1)
6639 * instead of the MSDN documented value of 0 if handled.
6640 * (For laughs see the "consistency" with same function
6641 * in rebar.)
6642 *
6643 *****************************************************/
6644 {
6645 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6646 BOOL oldredraw = infoPtr->bDoRedraw;
6647
6648 TRACE("set to %s\n",
6649 (wParam) ? "TRUE" : "FALSE");
6650 infoPtr->bDoRedraw = (BOOL) wParam;
6651 if (wParam) {
6652 InvalidateRect (infoPtr->hwndSelf, 0, TRUE);
6653 }
6654 return (oldredraw) ? 1 : 0;
6655 }
6656
6657
6658 static LRESULT
6659 TOOLBAR_Size (HWND hwnd, WPARAM wParam, LPARAM lParam)
6660 {
6661 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6662 DWORD dwStyle = infoPtr->dwStyle;
6663 RECT parent_rect;
6664 RECT window_rect;
6665 HWND parent;
6666 INT x, y;
6667 INT cx, cy;
6668 INT flags;
6669 UINT uPosFlags = 0;
6670
6671 /* Resize deadlock check */
6672 if (infoPtr->bAutoSize) {
6673 infoPtr->bAutoSize = FALSE;
6674 return 0;
6675 }
6676
6677 /* FIXME: optimize to only update size if the new size doesn't */
6678 /* match the current size */
6679
6680 flags = (INT) wParam;
6681
6682 /* FIXME for flags =
6683 * SIZE_MAXIMIZED, SIZE_MAXSHOW, SIZE_MINIMIZED
6684 */
6685
6686 TRACE("sizing toolbar!\n");
6687
6688 if (flags == SIZE_RESTORED) {
6689 /* width and height don't apply */
6690 parent = GetParent (hwnd);
6691 GetClientRect(parent, &parent_rect);
6692 x = parent_rect.left;
6693 y = parent_rect.top;
6694
6695 if (dwStyle & CCS_NORESIZE) {
6696 uPosFlags |= (SWP_NOSIZE | SWP_NOMOVE);
6697
6698 /*
6699 * this sets the working width of the toolbar, and
6700 * Calc Toolbar will not adjust it, only the height
6701 */
6702 infoPtr->nWidth = parent_rect.right - parent_rect.left;
6703 cy = infoPtr->nHeight;
6704 cx = infoPtr->nWidth;
6705 TOOLBAR_CalcToolbar (hwnd);
6706 infoPtr->nWidth = cx;
6707 infoPtr->nHeight = cy;
6708 }
6709 else {
6710 infoPtr->nWidth = parent_rect.right - parent_rect.left;
6711 TOOLBAR_CalcToolbar (hwnd);
6712 cy = infoPtr->nHeight;
6713 cx = infoPtr->nWidth;
6714
6715 if ((dwStyle & CCS_BOTTOM) == CCS_NOMOVEY) {
6716 GetWindowRect(hwnd, &window_rect);
6717 ScreenToClient(parent, (LPPOINT)&window_rect.left);
6718 y = window_rect.top;
6719 }
6720 if ((dwStyle & CCS_BOTTOM) == CCS_BOTTOM) {
6721 GetWindowRect(hwnd, &window_rect);
6722 y = parent_rect.bottom -
6723 ( window_rect.bottom - window_rect.top);
6724 }
6725 }
6726
6727 if (dwStyle & CCS_NOPARENTALIGN) {
6728 uPosFlags |= SWP_NOMOVE;
6729 cy = infoPtr->nHeight;
6730 cx = infoPtr->nWidth;
6731 }
6732
6733 if (!(dwStyle & CCS_NODIVIDER))
6734 cy += GetSystemMetrics(SM_CYEDGE);
6735
6736 if (dwStyle & WS_BORDER)
6737 {
6738 x = y = 1;
6739 cy += GetSystemMetrics(SM_CYEDGE);
6740 cx += GetSystemMetrics(SM_CXEDGE);
6741 }
6742
6743 if(infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
6744 {
6745 RECT delta_width, delta_height, client, dummy;
6746 DWORD min_x, max_x, min_y, max_y;
6747 TBUTTON_INFO *btnPtr;
6748 INT i;
6749
6750 GetClientRect(hwnd, &client);
6751 if(client.right > infoPtr->client_rect.right)
6752 {
6753 min_x = infoPtr->client_rect.right;
6754 max_x = client.right;
6755 }
6756 else
6757 {
6758 max_x = infoPtr->client_rect.right;
6759 min_x = client.right;
6760 }
6761 if(client.bottom > infoPtr->client_rect.bottom)
6762 {
6763 min_y = infoPtr->client_rect.bottom;
6764 max_y = client.bottom;
6765 }
6766 else
6767 {
6768 max_y = infoPtr->client_rect.bottom;
6769 min_y = client.bottom;
6770 }
6771
6772 SetRect(&delta_width, min_x, 0, max_x, min_y);
6773 SetRect(&delta_height, 0, min_y, max_x, max_y);
6774
6775 TRACE("delta_width %s delta_height %s\n", wine_dbgstr_rect(&delta_width), wine_dbgstr_rect(&delta_height));
6776 btnPtr = infoPtr->buttons;
6777 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
6778 if(IntersectRect(&dummy, &delta_width, &btnPtr->rect) ||
6779 IntersectRect(&dummy, &delta_height, &btnPtr->rect))
6780 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6781 }
6782
6783 if((uPosFlags & (SWP_NOSIZE | SWP_NOMOVE)) != (SWP_NOSIZE | SWP_NOMOVE))
6784 SetWindowPos (hwnd, 0, x, y, cx, cy, uPosFlags | SWP_NOZORDER);
6785 }
6786 GetClientRect(hwnd, &infoPtr->client_rect);
6787 return 0;
6788 }
6789
6790
6791 static LRESULT
6792 TOOLBAR_StyleChanged (HWND hwnd, INT nType, LPSTYLESTRUCT lpStyle)
6793 {
6794 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6795
6796 if (nType == GWL_STYLE)
6797 {
6798 if (lpStyle->styleNew & TBSTYLE_LIST)
6799 infoPtr->dwDTFlags = DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS;
6800 else
6801 infoPtr->dwDTFlags = DT_CENTER | DT_END_ELLIPSIS;
6802
6803 infoPtr->bBtnTranspnt = (lpStyle->styleNew &
6804 (TBSTYLE_FLAT | TBSTYLE_LIST));
6805 TOOLBAR_CheckStyle (hwnd, lpStyle->styleNew);
6806
6807 TRACE("new style 0x%08lx\n", lpStyle->styleNew);
6808
6809 infoPtr->dwStyle = lpStyle->styleNew;
6810
6811 /* only resize if one of the CCS_* styles was changed */
6812 if ((infoPtr->dwStyle ^ lpStyle->styleNew) & COMMON_STYLES)
6813 {
6814 TOOLBAR_AutoSize (hwnd);
6815
6816 InvalidateRect(hwnd, NULL, TRUE);
6817 }
6818 }
6819
6820 return 0;
6821 }
6822
6823
6824 static LRESULT
6825 TOOLBAR_SysColorChange (HWND hwnd)
6826 {
6827 COMCTL32_RefreshSysColors();
6828
6829 return 0;
6830 }
6831
6832
6833
6834 static LRESULT WINAPI
6835 ToolbarWindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
6836 {
6837 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6838
6839 TRACE("hwnd=%p msg=%x wparam=%x lparam=%lx\n",
6840 hwnd, uMsg, /* SPY_GetMsgName(uMsg), */ wParam, lParam);
6841
6842 if (!infoPtr && (uMsg != WM_NCCREATE))
6843 return DefWindowProcW( hwnd, uMsg, wParam, lParam );
6844
6845 switch (uMsg)
6846 {
6847 case TB_ADDBITMAP:
6848 return TOOLBAR_AddBitmap (hwnd, wParam, lParam);
6849
6850 case TB_ADDBUTTONSA:
6851 return TOOLBAR_AddButtonsA (hwnd, wParam, lParam);
6852
6853 case TB_ADDBUTTONSW:
6854 return TOOLBAR_AddButtonsW (hwnd, wParam, lParam);
6855
6856 case TB_ADDSTRINGA:
6857 return TOOLBAR_AddStringA (hwnd, wParam, lParam);
6858
6859 case TB_ADDSTRINGW:
6860 return TOOLBAR_AddStringW (hwnd, wParam, lParam);
6861
6862 case TB_AUTOSIZE:
6863 return TOOLBAR_AutoSize (hwnd);
6864
6865 case TB_BUTTONCOUNT:
6866 return TOOLBAR_ButtonCount (hwnd, wParam, lParam);
6867
6868 case TB_BUTTONSTRUCTSIZE:
6869 return TOOLBAR_ButtonStructSize (hwnd, wParam, lParam);
6870
6871 case TB_CHANGEBITMAP:
6872 return TOOLBAR_ChangeBitmap (hwnd, wParam, lParam);
6873
6874 case TB_CHECKBUTTON:
6875 return TOOLBAR_CheckButton (hwnd, wParam, lParam);
6876
6877 case TB_COMMANDTOINDEX:
6878 return TOOLBAR_CommandToIndex (hwnd, wParam, lParam);
6879
6880 case TB_CUSTOMIZE:
6881 return TOOLBAR_Customize (hwnd);
6882
6883 case TB_DELETEBUTTON:
6884 return TOOLBAR_DeleteButton (hwnd, wParam, lParam);
6885
6886 case TB_ENABLEBUTTON:
6887 return TOOLBAR_EnableButton (hwnd, wParam, lParam);
6888
6889 case TB_GETANCHORHIGHLIGHT:
6890 return TOOLBAR_GetAnchorHighlight (hwnd);
6891
6892 case TB_GETBITMAP:
6893 return TOOLBAR_GetBitmap (hwnd, wParam, lParam);
6894
6895 case TB_GETBITMAPFLAGS:
6896 return TOOLBAR_GetBitmapFlags (hwnd, wParam, lParam);
6897
6898 case TB_GETBUTTON:
6899 return TOOLBAR_GetButton (hwnd, wParam, lParam);
6900
6901 case TB_GETBUTTONINFOA:
6902 return TOOLBAR_GetButtonInfoA (hwnd, wParam, lParam);
6903
6904 case TB_GETBUTTONINFOW:
6905 return TOOLBAR_GetButtonInfoW (hwnd, wParam, lParam);
6906
6907 case TB_GETBUTTONSIZE:
6908 return TOOLBAR_GetButtonSize (hwnd);
6909
6910 case TB_GETBUTTONTEXTA:
6911 return TOOLBAR_GetButtonTextA (hwnd, wParam, lParam);
6912
6913 case TB_GETBUTTONTEXTW:
6914 return TOOLBAR_GetButtonTextW (hwnd, wParam, lParam);
6915
6916 case TB_GETDISABLEDIMAGELIST:
6917 return TOOLBAR_GetDisabledImageList (hwnd, wParam, lParam);
6918
6919 case TB_GETEXTENDEDSTYLE:
6920 return TOOLBAR_GetExtendedStyle (hwnd);
6921
6922 case TB_GETHOTIMAGELIST:
6923 return TOOLBAR_GetHotImageList (hwnd, wParam, lParam);
6924
6925 case TB_GETHOTITEM:
6926 return TOOLBAR_GetHotItem (hwnd);
6927
6928 case TB_GETIMAGELIST:
6929 return TOOLBAR_GetDefImageList (hwnd, wParam, lParam);
6930
6931 case TB_GETINSERTMARK:
6932 return TOOLBAR_GetInsertMark (hwnd, wParam, lParam);
6933
6934 case TB_GETINSERTMARKCOLOR:
6935 return TOOLBAR_GetInsertMarkColor (hwnd, wParam, lParam);
6936
6937 case TB_GETITEMRECT:
6938 return TOOLBAR_GetItemRect (hwnd, wParam, lParam);
6939
6940 case TB_GETMAXSIZE:
6941 return TOOLBAR_GetMaxSize (hwnd, wParam, lParam);
6942
6943 /* case TB_GETOBJECT: */ /* 4.71 */
6944
6945 case TB_GETPADDING:
6946 return TOOLBAR_GetPadding (hwnd);
6947
6948 case TB_GETRECT:
6949 return TOOLBAR_GetRect (hwnd, wParam, lParam);
6950
6951 case TB_GETROWS:
6952 return TOOLBAR_GetRows (hwnd, wParam, lParam);
6953
6954 case TB_GETSTATE:
6955 return TOOLBAR_GetState (hwnd, wParam, lParam);
6956
6957 case TB_GETSTRINGA:
6958 return TOOLBAR_GetStringA (hwnd, wParam, lParam);
6959
6960 case TB_GETSTRINGW:
6961 return TOOLBAR_GetStringW (hwnd, wParam, lParam);
6962
6963 case TB_GETSTYLE:
6964 return TOOLBAR_GetStyle (hwnd, wParam, lParam);
6965
6966 case TB_GETTEXTROWS:
6967 return TOOLBAR_GetTextRows (hwnd, wParam, lParam);
6968
6969 case TB_GETTOOLTIPS:
6970 return TOOLBAR_GetToolTips (hwnd, wParam, lParam);
6971
6972 case TB_GETUNICODEFORMAT:
6973 return TOOLBAR_GetUnicodeFormat (hwnd, wParam, lParam);
6974
6975 case TB_HIDEBUTTON:
6976 return TOOLBAR_HideButton (hwnd, wParam, lParam);
6977
6978 case TB_HITTEST:
6979 return TOOLBAR_HitTest (hwnd, wParam, lParam);
6980
6981 case TB_INDETERMINATE:
6982 return TOOLBAR_Indeterminate (hwnd, wParam, lParam);
6983
6984 case TB_INSERTBUTTONA:
6985 return TOOLBAR_InsertButtonA (hwnd, wParam, lParam);
6986
6987 case TB_INSERTBUTTONW:
6988 return TOOLBAR_InsertButtonW (hwnd, wParam, lParam);
6989
6990 /* case TB_INSERTMARKHITTEST: */ /* 4.71 */
6991
6992 case TB_ISBUTTONCHECKED:
6993 return TOOLBAR_IsButtonChecked (hwnd, wParam, lParam);
6994
6995 case TB_ISBUTTONENABLED:
6996 return TOOLBAR_IsButtonEnabled (hwnd, wParam, lParam);
6997
6998 case TB_ISBUTTONHIDDEN:
6999 return TOOLBAR_IsButtonHidden (hwnd, wParam, lParam);
7000
7001 case TB_ISBUTTONHIGHLIGHTED:
7002 return TOOLBAR_IsButtonHighlighted (hwnd, wParam, lParam);
7003
7004 case TB_ISBUTTONINDETERMINATE:
7005 return TOOLBAR_IsButtonIndeterminate (hwnd, wParam, lParam);
7006
7007 case TB_ISBUTTONPRESSED:
7008 return TOOLBAR_IsButtonPressed (hwnd, wParam, lParam);
7009
7010 case TB_LOADIMAGES:
7011 return TOOLBAR_LoadImages (hwnd, wParam, lParam);
7012
7013 case TB_MAPACCELERATORA:
7014 case TB_MAPACCELERATORW:
7015 return TOOLBAR_MapAccelerator (hwnd, wParam, lParam);
7016
7017 case TB_MARKBUTTON:
7018 return TOOLBAR_MarkButton (hwnd, wParam, lParam);
7019
7020 case TB_MOVEBUTTON:
7021 return TOOLBAR_MoveButton (hwnd, wParam, lParam);
7022
7023 case TB_PRESSBUTTON:
7024 return TOOLBAR_PressButton (hwnd, wParam, lParam);
7025
7026 case TB_REPLACEBITMAP:
7027 return TOOLBAR_ReplaceBitmap (hwnd, wParam, lParam);
7028
7029 case TB_SAVERESTOREA:
7030 return TOOLBAR_SaveRestoreA (hwnd, wParam, (LPTBSAVEPARAMSA)lParam);
7031
7032 case TB_SAVERESTOREW:
7033 return TOOLBAR_SaveRestoreW (hwnd, wParam, (LPTBSAVEPARAMSW)lParam);
7034
7035 case TB_SETANCHORHIGHLIGHT:
7036 return TOOLBAR_SetAnchorHighlight (hwnd, wParam);
7037
7038 case TB_SETBITMAPSIZE:
7039 return TOOLBAR_SetBitmapSize (hwnd, wParam, lParam);
7040
7041 case TB_SETBUTTONINFOA:
7042 return TOOLBAR_SetButtonInfoA (hwnd, wParam, lParam);
7043
7044 case TB_SETBUTTONINFOW:
7045 return TOOLBAR_SetButtonInfoW (hwnd, wParam, lParam);
7046
7047 case TB_SETBUTTONSIZE:
7048 return TOOLBAR_SetButtonSize (hwnd, wParam, lParam);
7049
7050 case TB_SETBUTTONWIDTH:
7051 return TOOLBAR_SetButtonWidth (hwnd, wParam, lParam);
7052
7053 case TB_SETCMDID:
7054 return TOOLBAR_SetCmdId (hwnd, wParam, lParam);
7055
7056 case TB_SETDISABLEDIMAGELIST:
7057 return TOOLBAR_SetDisabledImageList (hwnd, wParam, lParam);
7058
7059 case TB_SETDRAWTEXTFLAGS:
7060 return TOOLBAR_SetDrawTextFlags (hwnd, wParam, lParam);
7061
7062 case TB_SETEXTENDEDSTYLE:
7063 return TOOLBAR_SetExtendedStyle (hwnd, wParam, lParam);
7064
7065 case TB_SETHOTIMAGELIST:
7066 return TOOLBAR_SetHotImageList (hwnd, wParam, lParam);
7067
7068 case TB_SETHOTITEM:
7069 return TOOLBAR_SetHotItem (hwnd, wParam);
7070
7071 case TB_SETIMAGELIST:
7072 return TOOLBAR_SetImageList (hwnd, wParam, lParam);
7073
7074 case TB_SETINDENT:
7075 return TOOLBAR_SetIndent (hwnd, wParam, lParam);
7076
7077 case TB_SETINSERTMARK:
7078 return TOOLBAR_SetInsertMark (hwnd, wParam, lParam);
7079
7080 case TB_SETINSERTMARKCOLOR:
7081 return TOOLBAR_SetInsertMarkColor (hwnd, wParam, lParam);
7082
7083 case TB_SETMAXTEXTROWS:
7084 return TOOLBAR_SetMaxTextRows (hwnd, wParam, lParam);
7085
7086 case TB_SETPADDING:
7087 return TOOLBAR_SetPadding (hwnd, wParam, lParam);
7088
7089 case TB_SETPARENT:
7090 return TOOLBAR_SetParent (hwnd, wParam, lParam);
7091
7092 case TB_SETROWS:
7093 return TOOLBAR_SetRows (hwnd, wParam, lParam);
7094
7095 case TB_SETSTATE:
7096 return TOOLBAR_SetState (hwnd, wParam, lParam);
7097
7098 case TB_SETSTYLE:
7099 return TOOLBAR_SetStyle (hwnd, wParam, lParam);
7100
7101 case TB_SETTOOLTIPS:
7102 return TOOLBAR_SetToolTips (hwnd, wParam, lParam);
7103
7104 case TB_SETUNICODEFORMAT:
7105 return TOOLBAR_SetUnicodeFormat (hwnd, wParam, lParam);
7106
7107 case TB_UNKWN45D:
7108 return TOOLBAR_Unkwn45D(hwnd, wParam, lParam);
7109
7110 case TB_UNKWN45E:
7111 return TOOLBAR_Unkwn45E (hwnd, wParam, lParam);
7112
7113 case TB_UNKWN460:
7114 return TOOLBAR_Unkwn460(hwnd, wParam, lParam);
7115
7116 case TB_UNKWN462:
7117 return TOOLBAR_Unkwn462(hwnd, wParam, lParam);
7118
7119 case TB_UNKWN463:
7120 return TOOLBAR_Unkwn463 (hwnd, wParam, lParam);
7121
7122 case TB_UNKWN464:
7123 return TOOLBAR_Unkwn464(hwnd, wParam, lParam);
7124
7125 /* Common Control Messages */
7126
7127 /* case TB_GETCOLORSCHEME: */ /* identical to CCM_ */
7128 case CCM_GETCOLORSCHEME:
7129 return TOOLBAR_GetColorScheme (hwnd, (LPCOLORSCHEME)lParam);
7130
7131 /* case TB_SETCOLORSCHEME: */ /* identical to CCM_ */
7132 case CCM_SETCOLORSCHEME:
7133 return TOOLBAR_SetColorScheme (hwnd, (LPCOLORSCHEME)lParam);
7134
7135 case CCM_GETVERSION:
7136 return TOOLBAR_GetVersion (hwnd);
7137
7138 case CCM_SETVERSION:
7139 return TOOLBAR_SetVersion (hwnd, (INT)wParam);
7140
7141
7142 /* case WM_CHAR: */
7143
7144 case WM_CREATE:
7145 return TOOLBAR_Create (hwnd, wParam, lParam);
7146
7147 case WM_DESTROY:
7148 return TOOLBAR_Destroy (hwnd, wParam, lParam);
7149
7150 case WM_ERASEBKGND:
7151 return TOOLBAR_EraseBackground (hwnd, wParam, lParam);
7152
7153 case WM_GETFONT:
7154 return TOOLBAR_GetFont (hwnd, wParam, lParam);
7155
7156 /* case WM_KEYDOWN: */
7157 /* case WM_KILLFOCUS: */
7158
7159 case WM_LBUTTONDBLCLK:
7160 return TOOLBAR_LButtonDblClk (hwnd, wParam, lParam);
7161
7162 case WM_LBUTTONDOWN:
7163 return TOOLBAR_LButtonDown (hwnd, wParam, lParam);
7164
7165 case WM_LBUTTONUP:
7166 return TOOLBAR_LButtonUp (hwnd, wParam, lParam);
7167
7168 case WM_RBUTTONUP:
7169 return TOOLBAR_RButtonUp (hwnd, wParam, lParam);
7170
7171 case WM_RBUTTONDBLCLK:
7172 return TOOLBAR_RButtonDblClk (hwnd, wParam, lParam);
7173
7174 case WM_MOUSEMOVE:
7175 return TOOLBAR_MouseMove (hwnd, wParam, lParam);
7176
7177 case WM_MOUSELEAVE:
7178 return TOOLBAR_MouseLeave (hwnd, wParam, lParam);
7179
7180 case WM_CAPTURECHANGED:
7181 return TOOLBAR_CaptureChanged(hwnd);
7182
7183 case WM_NCACTIVATE:
7184 return TOOLBAR_NCActivate (hwnd, wParam, lParam);
7185
7186 case WM_NCCALCSIZE:
7187 return TOOLBAR_NCCalcSize (hwnd, wParam, lParam);
7188
7189 case WM_NCCREATE:
7190 return TOOLBAR_NCCreate (hwnd, wParam, lParam);
7191
7192 case WM_NCPAINT:
7193 return TOOLBAR_NCPaint (hwnd, wParam, lParam);
7194
7195 case WM_NOTIFY:
7196 return TOOLBAR_Notify (hwnd, wParam, lParam);
7197
7198 case WM_NOTIFYFORMAT:
7199 return TOOLBAR_NotifyFormat (infoPtr, wParam, lParam);
7200
7201 case WM_PAINT:
7202 return TOOLBAR_Paint (hwnd, wParam);
7203
7204 case WM_SETREDRAW:
7205 return TOOLBAR_SetRedraw (hwnd, wParam, lParam);
7206
7207 case WM_SIZE:
7208 return TOOLBAR_Size (hwnd, wParam, lParam);
7209
7210 case WM_STYLECHANGED:
7211 return TOOLBAR_StyleChanged (hwnd, (INT)wParam, (LPSTYLESTRUCT)lParam);
7212
7213 case WM_SYSCOLORCHANGE:
7214 return TOOLBAR_SysColorChange (hwnd);
7215
7216 /* case WM_WININICHANGE: */
7217
7218 case WM_CHARTOITEM:
7219 case WM_COMMAND:
7220 case WM_DRAWITEM:
7221 case WM_MEASUREITEM:
7222 case WM_VKEYTOITEM:
7223 return SendMessageW (infoPtr->hwndNotify, uMsg, wParam, lParam);
7224
7225 /* We see this in Outlook Express 5.x and just does DefWindowProc */
7226 case PGM_FORWARDMOUSE:
7227 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
7228
7229 default:
7230 if ((uMsg >= WM_USER) && (uMsg < WM_APP))
7231 ERR("unknown msg %04x wp=%08x lp=%08lx\n",
7232 uMsg, wParam, lParam);
7233 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
7234 }
7235 }
7236
7237
7238 VOID
7239 TOOLBAR_Register (void)
7240 {
7241 WNDCLASSW wndClass;
7242
7243 ZeroMemory (&wndClass, sizeof(WNDCLASSW));
7244 wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS;
7245 wndClass.lpfnWndProc = ToolbarWindowProc;
7246 wndClass.cbClsExtra = 0;
7247 wndClass.cbWndExtra = sizeof(TOOLBAR_INFO *);
7248 wndClass.hCursor = LoadCursorW (0, (LPWSTR)IDC_ARROW);
7249 wndClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
7250 wndClass.lpszClassName = TOOLBARCLASSNAMEW;
7251
7252 RegisterClassW (&wndClass);
7253 }
7254
7255
7256 VOID
7257 TOOLBAR_Unregister (void)
7258 {
7259 UnregisterClassW (TOOLBARCLASSNAMEW, NULL);
7260 }
7261
7262 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id)
7263 {
7264 HIMAGELIST himlold;
7265 PIMLENTRY c = NULL;
7266
7267 /* Check if the entry already exists */
7268 c = TOOLBAR_GetImageListEntry(*pies, *cies, id);
7269
7270 /* If this is a new entry we must create it and insert into the array */
7271 if (!c)
7272 {
7273 PIMLENTRY *pnies;
7274
7275 c = (PIMLENTRY) Alloc(sizeof(IMLENTRY));
7276 c->id = id;
7277
7278 pnies = Alloc((*cies + 1) * sizeof(PIMLENTRY));
7279 memcpy(pnies, *pies, ((*cies) * sizeof(PIMLENTRY)));
7280 pnies[*cies] = c;
7281 (*cies)++;
7282
7283 Free(*pies);
7284 *pies = pnies;
7285 }
7286
7287 himlold = c->himl;
7288 c->himl = himl;
7289
7290 return himlold;
7291 }
7292
7293
7294 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies)
7295 {
7296 int i;
7297
7298 for (i = 0; i < *cies; i++)
7299 Free((*pies)[i]);
7300
7301 Free(*pies);
7302
7303 *cies = 0;
7304 *pies = NULL;
7305 }
7306
7307
7308 static PIMLENTRY TOOLBAR_GetImageListEntry(PIMLENTRY *pies, INT cies, INT id)
7309 {
7310 PIMLENTRY c = NULL;
7311
7312 if (pies != NULL)
7313 {
7314 int i;
7315
7316 for (i = 0; i < cies; i++)
7317 {
7318 if (pies[i]->id == id)
7319 {
7320 c = pies[i];
7321 break;
7322 }
7323 }
7324 }
7325
7326 return c;
7327 }
7328
7329
7330 static HIMAGELIST TOOLBAR_GetImageList(PIMLENTRY *pies, INT cies, INT id)
7331 {
7332 HIMAGELIST himlDef = 0;
7333 PIMLENTRY pie = TOOLBAR_GetImageListEntry(pies, cies, id);
7334
7335 if (pie)
7336 himlDef = pie->himl;
7337
7338 return himlDef;
7339 }
7340
7341
7342 static BOOL TOOLBAR_GetButtonInfo(TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb)
7343 {
7344 if (infoPtr->bUnicode)
7345 return TOOLBAR_SendNotify(&nmtb->hdr, infoPtr, TBN_GETBUTTONINFOW);
7346 else
7347 {
7348 CHAR Buffer[256];
7349 NMTOOLBARA nmtba;
7350 BOOL bRet = FALSE;
7351
7352 nmtba.iItem = nmtb->iItem;
7353 nmtba.pszText = Buffer;
7354 nmtba.cchText = 256;
7355 ZeroMemory(nmtba.pszText, nmtba.cchText);
7356
7357 if (TOOLBAR_SendNotify(&nmtba.hdr, infoPtr, TBN_GETBUTTONINFOA))
7358 {
7359 int ccht = strlen(nmtba.pszText);
7360 if (ccht)
7361 MultiByteToWideChar(CP_ACP, 0, (LPCSTR)nmtba.pszText, -1,
7362 nmtb->pszText, nmtb->cchText);
7363
7364 memcpy(&nmtb->tbButton, &nmtba.tbButton, sizeof(TBBUTTON));
7365 bRet = TRUE;
7366 }
7367
7368 return bRet;
7369 }
7370 }
7371
7372
7373 static BOOL TOOLBAR_IsButtonRemovable(TOOLBAR_INFO *infoPtr,
7374 int iItem, PCUSTOMBUTTON btnInfo)
7375 {
7376 NMTOOLBARW nmtb;
7377
7378 /* MSDN states that iItem is the index of the button, rather than the
7379 * command ID as used by every other NMTOOLBAR notification */
7380 nmtb.iItem = iItem;
7381 memcpy(&nmtb.tbButton, &btnInfo->btn, sizeof(TBBUTTON));
7382
7383 return TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYDELETE);
7384 }