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wrc: Clean output files when aborting on an error or signal.
[wine/multimedia.git] / dlls / comctl32 / toolbar.c
blobe84150ebe1c2c186488e971ec96139c48dff9bde
1 /*
2 * Toolbar control
3 *
4 * Copyright 1998,1999 Eric Kohl
5 * Copyright 2000 Eric Kohl for CodeWeavers
6 * Copyright 2004 Robert Shearman
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 *
22 * NOTES
23 *
24 * This code was audited for completeness against the documented features
25 * of Comctl32.dll version 6.0 on Mar. 14, 2004, by Robert Shearman.
26 *
27 * Unless otherwise noted, we believe this code to be complete, as per
28 * the specification mentioned above.
29 * If you discover missing features or bugs please note them below.
30 *
31 * TODO:
32 * - Styles:
33 * - TBSTYLE_REGISTERDROP
34 * - TBSTYLE_EX_DOUBLEBUFFER
35 * - Messages:
36 * - TB_GETMETRICS
37 * - TB_GETOBJECT
38 * - TB_INSERTMARKHITTEST
39 * - TB_SAVERESTORE
40 * - TB_SETMETRICS
41 * - WM_WININICHANGE
42 * - Notifications:
43 * - NM_CHAR
44 * - TBN_GETOBJECT
45 * - TBN_SAVE
46 * - Button wrapping (under construction).
47 * - Fix TB_SETROWS.
48 * - iListGap custom draw support.
49 *
50 * Testing:
51 * - Run tests using Waite Group Windows95 API Bible Volume 2.
52 * The second cdrom contains executables addstr.exe, btncount.exe,
53 * btnstate.exe, butstrsz.exe, chkbtn.exe, chngbmp.exe, customiz.exe,
54 * enablebtn.exe, getbmp.exe, getbtn.exe, getflags.exe, hidebtn.exe,
55 * indetbtn.exe, insbtn.exe, pressbtn.exe, setbtnsz.exe, setcmdid.exe,
56 * setparnt.exe, setrows.exe, toolwnd.exe.
57 * - Microsoft's controlspy examples.
58 * - Charles Petzold's 'Programming Windows': gadgets.exe
59 *
60 * Differences between MSDN and actual native control operation:
61 * 1. MSDN says: "TBSTYLE_LIST: Creates a flat toolbar with button text
62 * to the right of the bitmap. Otherwise, this style is
63 * identical to TBSTYLE_FLAT."
64 * As implemented by both v4.71 and v5.80 of the native COMCTL32.DLL
65 * you can create a TBSTYLE_LIST without TBSTYLE_FLAT and the result
66 * is non-flat non-transparent buttons. Therefore TBSTYLE_LIST does
67 * *not* imply TBSTYLE_FLAT as documented. (GA 8/2001)
68 *
69 */
70
71 #include <stdarg.h>
72 #include <string.h>
73
74 #include "windef.h"
75 #include "winbase.h"
76 #include "winreg.h"
77 #include "wingdi.h"
78 #include "winuser.h"
79 #include "wine/unicode.h"
80 #include "winnls.h"
81 #include "commctrl.h"
82 #include "comctl32.h"
83 #include "uxtheme.h"
84 #include "tmschema.h"
85 #include "wine/debug.h"
86
87 WINE_DEFAULT_DEBUG_CHANNEL(toolbar);
88
89 static HCURSOR hCursorDrag = NULL;
90
91 typedef struct
92 {
93 INT iBitmap;
94 INT idCommand;
95 BYTE fsState;
96 BYTE fsStyle;
97 BYTE bHot;
98 BYTE bDropDownPressed;
99 DWORD dwData;
100 INT_PTR iString;
101 INT nRow;
102 RECT rect;
103 INT cx; /* manually set size */
104 } TBUTTON_INFO;
105
106 typedef struct
107 {
108 UINT nButtons;
109 HINSTANCE hInst;
110 UINT nID;
111 } TBITMAP_INFO;
112
113 typedef struct
114 {
115 HIMAGELIST himl;
116 INT id;
117 } IMLENTRY, *PIMLENTRY;
118
119 typedef struct
120 {
121 DWORD dwStructSize; /* size of TBBUTTON struct */
122 INT nWidth; /* width of the toolbar */
123 RECT client_rect;
124 RECT rcBound; /* bounding rectangle */
125 INT nButtonHeight;
126 INT nButtonWidth;
127 INT nBitmapHeight;
128 INT nBitmapWidth;
129 INT nIndent;
130 INT nRows; /* number of button rows */
131 INT nMaxTextRows; /* maximum number of text rows */
132 INT cxMin; /* minimum button width */
133 INT cxMax; /* maximum button width */
134 INT nNumButtons; /* number of buttons */
135 INT nNumBitmaps; /* number of bitmaps */
136 INT nNumStrings; /* number of strings */
137 INT nNumBitmapInfos;
138 INT nButtonDown; /* toolbar button being pressed or -1 if none */
139 INT nButtonDrag; /* toolbar button being dragged or -1 if none */
140 INT nOldHit;
141 INT nHotItem; /* index of the "hot" item */
142 DWORD dwBaseCustDraw; /* CDRF_ response (w/o TBCDRF_) from PREPAINT */
143 DWORD 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 bAnchor; /* anchor highlight enabled */
160 BOOL bDoRedraw; /* Redraw status */
161 BOOL bDragOutSent; /* has TBN_DRAGOUT notification been sent for this drag? */
162 BOOL bUnicode; /* Notifications are ASCII (FALSE) or Unicode (TRUE)? */
163 BOOL bCaptured; /* mouse captured? */
164 DWORD dwStyle; /* regular toolbar style */
165 DWORD dwExStyle; /* extended toolbar style */
166 DWORD dwDTFlags; /* DrawText flags */
167
168 COLORREF clrInsertMark; /* insert mark color */
169 COLORREF clrBtnHighlight; /* color for Flat Separator */
170 COLORREF clrBtnShadow; /* color for Flag Separator */
171 INT iVersion;
172 LPWSTR pszTooltipText; /* temporary store for a string > 80 characters
173 * for TTN_GETDISPINFOW notification */
174 TBINSERTMARK tbim; /* info on insertion mark */
175 TBUTTON_INFO *buttons; /* pointer to button array */
176 LPWSTR *strings; /* pointer to string array */
177 TBITMAP_INFO *bitmaps;
178 } TOOLBAR_INFO, *PTOOLBAR_INFO;
179
180
181 /* used by customization dialog */
182 typedef struct
183 {
184 PTOOLBAR_INFO tbInfo;
185 HWND tbHwnd;
186 } CUSTDLG_INFO, *PCUSTDLG_INFO;
187
188 typedef struct
189 {
190 TBBUTTON btn;
191 BOOL bVirtual;
192 BOOL bRemovable;
193 WCHAR text[64];
194 } CUSTOMBUTTON, *PCUSTOMBUTTON;
195
196 typedef enum
197 {
198 IMAGE_LIST_DEFAULT,
199 IMAGE_LIST_HOT,
200 IMAGE_LIST_DISABLED
201 } IMAGE_LIST_TYPE;
202
203 #define SEPARATOR_WIDTH 8
204 #define TOP_BORDER 2
205 #define BOTTOM_BORDER 2
206 #define DDARROW_WIDTH 11
207 #define ARROW_HEIGHT 3
208 #define INSERTMARK_WIDTH 2
209
210 #define DEFPAD_CX 7
211 #define DEFPAD_CY 6
212 #define DEFLISTGAP 4
213
214 /* vertical padding used in list mode when image is present */
215 #define LISTPAD_CY 9
216
217 /* how wide to treat the bitmap if it isn't present */
218 #define NONLIST_NOTEXT_OFFSET 2
219
220 #define TOOLBAR_NOWHERE (-1)
221
222 #define TOOLBAR_GetInfoPtr(hwnd) ((TOOLBAR_INFO *)GetWindowLongPtrW(hwnd,0))
223 #define TOOLBAR_HasText(x, y) (TOOLBAR_GetText(x, y) ? TRUE : FALSE)
224 #define TOOLBAR_HasDropDownArrows(exStyle) ((exStyle & TBSTYLE_EX_DRAWDDARROWS) ? TRUE : FALSE)
225
226 /* Used to find undocumented extended styles */
227 #define TBSTYLE_EX_ALL (TBSTYLE_EX_DRAWDDARROWS | \
228 TBSTYLE_EX_UNDOC1 | \
229 TBSTYLE_EX_MIXEDBUTTONS | \
230 TBSTYLE_EX_HIDECLIPPEDBUTTONS)
231
232 /* all of the CCS_ styles */
233 #define COMMON_STYLES (CCS_TOP|CCS_NOMOVEY|CCS_BOTTOM|CCS_NORESIZE| \
234 CCS_NOPARENTALIGN|CCS_ADJUSTABLE|CCS_NODIVIDER|CCS_VERT)
235
236 #define GETIBITMAP(infoPtr, i) (infoPtr->iVersion >= 5 ? LOWORD(i) : i)
237 #define GETHIMLID(infoPtr, i) (infoPtr->iVersion >= 5 ? HIWORD(i) : 0)
238 #define GETDEFIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDef, infoPtr->cimlDef, id)
239 #define GETHOTIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlHot, infoPtr->cimlHot, id)
240 #define GETDISIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDis, infoPtr->cimlDis, id)
241
242 static const WCHAR themeClass[] = { 'T','o','o','l','b','a','r',0 };
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, tbcd->nHLStringBkMode);
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_ENABLED|TBSTATE_INDETERMINATE)) == (TBSTATE_ENABLED|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)
700 && ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)))
701 {
702 /* if hot, attempt to draw with hot image list, if fails,
703 use default image list */
704 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_HOT, &index);
705 if (!himl)
706 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
707 }
708 else
709 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
710
711 if (!himl)
712 return;
713
714 if (!(infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) &&
715 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED)))
716 offset = 1;
717
718 if (!(infoPtr->dwItemCDFlag & TBCDRF_NOMARK) &&
719 (tbcd->nmcd.uItemState & CDIS_MARKED))
720 draw_flags |= ILD_BLEND50;
721
722 TRACE("drawing index=%d, himl=%p, left=%d, top=%d, offset=%d\n",
723 index, himl, left, top, offset);
724
725 if (draw_masked)
726 TOOLBAR_DrawMasked (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
727 else
728 ImageList_Draw (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
729 }
730
731 /* draws a blank frame for a toolbar button */
732 static void
733 TOOLBAR_DrawFrame(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd)
734 {
735 HDC hdc = tbcd->nmcd.hdc;
736 RECT rc = tbcd->nmcd.rc;
737 /* if the state is disabled or indeterminate then the button
738 * cannot have an interactive look like pressed or hot */
739 BOOL non_interactive_state = (tbcd->nmcd.uItemState & CDIS_DISABLED) ||
740 (tbcd->nmcd.uItemState & CDIS_INDETERMINATE);
741 BOOL pressed_look = !non_interactive_state &&
742 ((tbcd->nmcd.uItemState & CDIS_SELECTED) ||
743 (tbcd->nmcd.uItemState & CDIS_CHECKED));
744
745 /* app don't want us to draw any edges */
746 if (infoPtr->dwItemCDFlag & TBCDRF_NOEDGES)
747 return;
748
749 if (infoPtr->dwStyle & TBSTYLE_FLAT)
750 {
751 if (pressed_look)
752 DrawEdge (hdc, &rc, BDR_SUNKENOUTER, BF_RECT);
753 else if ((tbcd->nmcd.uItemState & CDIS_HOT) && !non_interactive_state)
754 DrawEdge (hdc, &rc, BDR_RAISEDINNER, BF_RECT);
755 }
756 else
757 {
758 if (pressed_look)
759 DrawEdge (hdc, &rc, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
760 else
761 DrawEdge (hdc, &rc, EDGE_RAISED,
762 BF_SOFT | BF_RECT | BF_MIDDLE);
763 }
764 }
765
766 static void
767 TOOLBAR_DrawSepDDArrow(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd, RECT *rcArrow, BOOL bDropDownPressed)
768 {
769 HDC hdc = tbcd->nmcd.hdc;
770 int offset = 0;
771 BOOL pressed = bDropDownPressed ||
772 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED));
773
774 if (infoPtr->dwStyle & TBSTYLE_FLAT)
775 {
776 if (pressed)
777 DrawEdge (hdc, rcArrow, BDR_SUNKENOUTER, BF_RECT);
778 else if ( (tbcd->nmcd.uItemState & CDIS_HOT) &&
779 !(tbcd->nmcd.uItemState & CDIS_DISABLED) &&
780 !(tbcd->nmcd.uItemState & CDIS_INDETERMINATE))
781 DrawEdge (hdc, rcArrow, BDR_RAISEDINNER, BF_RECT);
782 }
783 else
784 {
785 if (pressed)
786 DrawEdge (hdc, rcArrow, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
787 else
788 DrawEdge (hdc, rcArrow, EDGE_RAISED,
789 BF_SOFT | BF_RECT | BF_MIDDLE);
790 }
791
792 if (pressed)
793 offset = (infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
794
795 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
796 {
797 TOOLBAR_DrawArrow(hdc, rcArrow->left+1, rcArrow->top+1 + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
798 TOOLBAR_DrawArrow(hdc, rcArrow->left, rcArrow->top + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
799 }
800 else
801 TOOLBAR_DrawArrow(hdc, rcArrow->left + offset, rcArrow->top + offset + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
802 }
803
804 /* draws a complete toolbar button */
805 static void
806 TOOLBAR_DrawButton (HWND hwnd, TBUTTON_INFO *btnPtr, HDC hdc)
807 {
808 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
809 DWORD dwStyle = infoPtr->dwStyle;
810 BOOL hasDropDownArrow = (TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) &&
811 (btnPtr->fsStyle & BTNS_DROPDOWN)) ||
812 (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
813 BOOL drawSepDropDownArrow = hasDropDownArrow &&
814 (~btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
815 RECT rc, rcArrow, rcBitmap, rcText;
816 LPWSTR lpText = NULL;
817 NMTBCUSTOMDRAW tbcd;
818 DWORD ntfret;
819 INT offset;
820 INT oldBkMode;
821 HTHEME theme = GetWindowTheme (hwnd);
822
823 rc = btnPtr->rect;
824 CopyRect (&rcArrow, &rc);
825
826 /* get a pointer to the text */
827 lpText = TOOLBAR_GetText(infoPtr, btnPtr);
828
829 if (hasDropDownArrow)
830 {
831 int right;
832
833 if (dwStyle & TBSTYLE_FLAT)
834 right = max(rc.left, rc.right - DDARROW_WIDTH);
835 else
836 right = max(rc.left, rc.right - DDARROW_WIDTH - 2);
837
838 if (drawSepDropDownArrow)
839 rc.right = right;
840
841 rcArrow.left = right;
842 }
843
844 /* copy text & bitmap rects after adjusting for drop-down arrow
845 * so that text & bitmap is centred in the rectangle not containing
846 * the arrow */
847 CopyRect(&rcText, &rc);
848 CopyRect(&rcBitmap, &rc);
849
850 /* Center the bitmap horizontally and vertically */
851 if (dwStyle & TBSTYLE_LIST)
852 {
853 if (lpText &&
854 infoPtr->nMaxTextRows > 0 &&
855 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
856 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
857 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->szPadding.cx / 2;
858 else
859 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->iListGap / 2;
860 }
861 else
862 rcBitmap.left += (infoPtr->nButtonWidth - infoPtr->nBitmapWidth) / 2;
863
864 rcBitmap.top += infoPtr->szPadding.cy / 2;
865
866 TRACE("iBitmap=%d, start=(%ld,%ld) w=%d, h=%d\n",
867 btnPtr->iBitmap, rcBitmap.left, rcBitmap.top,
868 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
869 TRACE("Text=%s\n", debugstr_w(lpText));
870 TRACE("iListGap=%d, padding = { %ld, %ld }\n", infoPtr->iListGap, infoPtr->szPadding.cx, infoPtr->szPadding.cy);
871
872 /* calculate text position */
873 if (lpText)
874 {
875 rcText.left += GetSystemMetrics(SM_CXEDGE);
876 rcText.right -= GetSystemMetrics(SM_CXEDGE);
877 if (dwStyle & TBSTYLE_LIST)
878 {
879 if (TOOLBAR_IsValidBitmapIndex(infoPtr,btnPtr->iBitmap))
880 rcText.left += infoPtr->nBitmapWidth + infoPtr->iListGap + 2;
881 }
882 else
883 {
884 if (ImageList_GetImageCount(GETDEFIMAGELIST(infoPtr, 0)) > 0)
885 rcText.top += infoPtr->szPadding.cy/2 + infoPtr->nBitmapHeight + 1;
886 else
887 rcText.top += infoPtr->szPadding.cy/2 + 2;
888 }
889 }
890
891 /* Initialize fields in all cases, because we use these later
892 * NOTE: applications can and do alter these to customize their
893 * toolbars */
894 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
895 tbcd.clrText = comctl32_color.clrBtnText;
896 tbcd.clrTextHighlight = comctl32_color.clrHighlightText;
897 tbcd.clrBtnFace = comctl32_color.clrBtnFace;
898 tbcd.clrBtnHighlight = comctl32_color.clrBtnHighlight;
899 tbcd.clrMark = comctl32_color.clrHighlight;
900 tbcd.clrHighlightHotTrack = 0;
901 tbcd.nStringBkMode = TRANSPARENT;
902 tbcd.nHLStringBkMode = OPAQUE;
903 /* MSDN says that this is the text rectangle.
904 * But (why always a but) tracing of v5.7 of native shows
905 * that this is really a *relative* rectangle based on the
906 * the nmcd.rc. Also the left and top are always 0 ignoring
907 * any bitmap that might be present. */
908 tbcd.rcText.left = 0;
909 tbcd.rcText.top = 0;
910 tbcd.rcText.right = rcText.right - rc.left;
911 tbcd.rcText.bottom = rcText.bottom - rc.top;
912 tbcd.nmcd.uItemState = TOOLBAR_TranslateState(btnPtr);
913 tbcd.nmcd.hdc = hdc;
914 tbcd.nmcd.rc = rc;
915 tbcd.hbrMonoDither = COMCTL32_hPattern55AABrush;
916
917 /* FIXME: what are these used for? */
918 tbcd.hbrLines = 0;
919 tbcd.hpenLines = 0;
920
921 /* Issue Item Prepaint notify */
922 infoPtr->dwItemCustDraw = 0;
923 infoPtr->dwItemCDFlag = 0;
924 if (infoPtr->dwBaseCustDraw & CDRF_NOTIFYITEMDRAW)
925 {
926 tbcd.nmcd.dwDrawStage = CDDS_ITEMPREPAINT;
927 tbcd.nmcd.dwItemSpec = btnPtr->idCommand;
928 tbcd.nmcd.lItemlParam = btnPtr->dwData;
929 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
930 /* reset these fields so the user can't alter the behaviour like native */
931 tbcd.nmcd.hdc = hdc;
932 tbcd.nmcd.rc = rc;
933
934 infoPtr->dwItemCustDraw = ntfret & 0xffff;
935 infoPtr->dwItemCDFlag = ntfret & 0xffff0000;
936 if (infoPtr->dwItemCustDraw & CDRF_SKIPDEFAULT)
937 return;
938 /* save the only part of the rect that the user can change */
939 rcText.right = tbcd.rcText.right + rc.left;
940 rcText.bottom = tbcd.rcText.bottom + rc.top;
941 }
942
943 /* separator */
944 if (btnPtr->fsStyle & BTNS_SEP) {
945 if (theme)
946 {
947 DrawThemeBackground (theme, hdc,
948 (dwStyle & CCS_VERT) ? TP_SEPARATORVERT : TP_SEPARATOR, 0,
949 &tbcd.nmcd.rc, NULL);
950 }
951 else
952 /* with the FLAT style, iBitmap is the width and has already */
953 /* been taken into consideration in calculating the width */
954 /* so now we need to draw the vertical separator */
955 /* empirical tests show that iBitmap can/will be non-zero */
956 /* when drawing the vertical bar... */
957 if ((dwStyle & TBSTYLE_FLAT) /* && (btnPtr->iBitmap == 0) */) {
958 if (btnPtr->fsStyle & BTNS_DROPDOWN)
959 TOOLBAR_DrawDDFlatSeparator (&rc, hdc, btnPtr, infoPtr);
960 else
961 TOOLBAR_DrawFlatSeparator (&rc, hdc, infoPtr);
962 }
963 else if (btnPtr->fsStyle != BTNS_SEP) {
964 FIXME("Draw some kind of separator: fsStyle=%x\n",
965 btnPtr->fsStyle);
966 }
967 goto FINALNOTIFY;
968 }
969
970 if (!(infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) &&
971 (btnPtr->fsState & (TBSTATE_PRESSED | TBSTATE_CHECKED)))
972 OffsetRect(&rcText, 1, 1);
973
974 if (!(tbcd.nmcd.uItemState & CDIS_HOT) &&
975 ((tbcd.nmcd.uItemState & CDIS_CHECKED) || (tbcd.nmcd.uItemState & CDIS_INDETERMINATE)))
976 TOOLBAR_DrawPattern (&rc, &tbcd);
977
978 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
979 && (tbcd.nmcd.uItemState & CDIS_HOT))
980 {
981 if ( infoPtr->dwItemCDFlag & TBCDRF_HILITEHOTTRACK )
982 {
983 COLORREF oldclr;
984
985 oldclr = SetBkColor(hdc, tbcd.clrHighlightHotTrack);
986 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rc, NULL, 0, 0);
987 if (hasDropDownArrow)
988 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rcArrow, NULL, 0, 0);
989 SetBkColor(hdc, oldclr);
990 }
991 }
992
993 if (theme)
994 {
995 int partId = drawSepDropDownArrow ? TP_SPLITBUTTON : TP_BUTTON;
996 int stateId = TS_NORMAL;
997
998 if (tbcd.nmcd.uItemState & CDIS_DISABLED)
999 stateId = TS_DISABLED;
1000 else if (tbcd.nmcd.uItemState & CDIS_SELECTED)
1001 stateId = TS_PRESSED;
1002 else if (tbcd.nmcd.uItemState & CDIS_CHECKED)
1003 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT;
1004 else if ((tbcd.nmcd.uItemState & CDIS_HOT)
1005 || (drawSepDropDownArrow && btnPtr->bDropDownPressed))
1006 stateId = TS_HOT;
1007
1008 DrawThemeBackground (theme, hdc, partId, stateId, &tbcd.nmcd.rc, NULL);
1009 }
1010 else
1011 TOOLBAR_DrawFrame(infoPtr, &tbcd);
1012
1013 if (drawSepDropDownArrow)
1014 {
1015 if (theme)
1016 {
1017 int stateId = TS_NORMAL;
1018
1019 if (tbcd.nmcd.uItemState & CDIS_DISABLED)
1020 stateId = TS_DISABLED;
1021 else if (btnPtr->bDropDownPressed || (tbcd.nmcd.uItemState & CDIS_SELECTED))
1022 stateId = TS_PRESSED;
1023 else if (tbcd.nmcd.uItemState & CDIS_CHECKED)
1024 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT;
1025 else if (tbcd.nmcd.uItemState & CDIS_HOT)
1026 stateId = TS_HOT;
1027
1028 DrawThemeBackground (theme, hdc, TP_DROPDOWNBUTTON, stateId, &rcArrow, NULL);
1029 DrawThemeBackground (theme, hdc, TP_SPLITBUTTONDROPDOWN, stateId, &rcArrow, NULL);
1030 }
1031 else
1032 TOOLBAR_DrawSepDDArrow(infoPtr, &tbcd, &rcArrow, btnPtr->bDropDownPressed);
1033 }
1034
1035 oldBkMode = SetBkMode (hdc, tbcd.nStringBkMode);
1036 if (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) || (btnPtr->fsStyle & BTNS_SHOWTEXT))
1037 TOOLBAR_DrawString (infoPtr, &rcText, lpText, &tbcd);
1038 SetBkMode (hdc, oldBkMode);
1039
1040 TOOLBAR_DrawImage(infoPtr, btnPtr, rcBitmap.left, rcBitmap.top, &tbcd);
1041
1042 if (hasDropDownArrow && !drawSepDropDownArrow)
1043 {
1044 if (tbcd.nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
1045 {
1046 TOOLBAR_DrawArrow(hdc, rcArrow.left+1, rcArrow.top+1 + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
1047 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
1048 }
1049 else if (tbcd.nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED))
1050 {
1051 offset = (infoPtr->dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
1052 TOOLBAR_DrawArrow(hdc, rcArrow.left + offset, rcArrow.top + offset + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1053 }
1054 else
1055 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1056 }
1057
1058 FINALNOTIFY:
1059 if (infoPtr->dwItemCustDraw & CDRF_NOTIFYPOSTPAINT)
1060 {
1061 tbcd.nmcd.dwDrawStage = CDDS_ITEMPOSTPAINT;
1062 TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1063 }
1064
1065 }
1066
1067
1068 static void
1069 TOOLBAR_Refresh (HWND hwnd, HDC hdc, PAINTSTRUCT* ps)
1070 {
1071 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1072 TBUTTON_INFO *btnPtr;
1073 INT i;
1074 RECT rcTemp, rcClient;
1075 NMTBCUSTOMDRAW tbcd;
1076 DWORD ntfret;
1077
1078 /* the app has told us not to redraw the toolbar */
1079 if (!infoPtr->bDoRedraw)
1080 return;
1081
1082 /* if imagelist belongs to the app, it can be changed
1083 by the app after setting it */
1084 if (GETDEFIMAGELIST(infoPtr, 0) != infoPtr->himlInt)
1085 {
1086 infoPtr->nNumBitmaps = 0;
1087 for (i = 0; i < infoPtr->cimlDef; i++)
1088 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
1089 }
1090
1091 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1092
1093 /* Send initial notify */
1094 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1095 tbcd.nmcd.dwDrawStage = CDDS_PREPAINT;
1096 tbcd.nmcd.hdc = hdc;
1097 tbcd.nmcd.rc = ps->rcPaint;
1098 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1099 infoPtr->dwBaseCustDraw = ntfret & 0xffff;
1100
1101 GetClientRect(hwnd, &rcClient);
1102
1103 /* redraw necessary buttons */
1104 btnPtr = infoPtr->buttons;
1105 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
1106 {
1107 BOOL bDraw;
1108 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
1109 {
1110 IntersectRect(&rcTemp, &rcClient, &btnPtr->rect);
1111 bDraw = EqualRect(&rcTemp, &btnPtr->rect);
1112 }
1113 else
1114 bDraw = TRUE;
1115 bDraw &= IntersectRect(&rcTemp, &(ps->rcPaint), &(btnPtr->rect));
1116 bDraw = (btnPtr->fsState & TBSTATE_HIDDEN) ? FALSE : bDraw;
1117 if (bDraw)
1118 TOOLBAR_DrawButton (hwnd, btnPtr, hdc);
1119 }
1120
1121 /* draw insert mark if required */
1122 if (infoPtr->tbim.iButton != -1)
1123 {
1124 RECT rcButton = infoPtr->buttons[infoPtr->tbim.iButton].rect;
1125 RECT rcInsertMark;
1126 rcInsertMark.top = rcButton.top;
1127 rcInsertMark.bottom = rcButton.bottom;
1128 if (infoPtr->tbim.dwFlags & TBIMHT_AFTER)
1129 rcInsertMark.left = rcInsertMark.right = rcButton.right;
1130 else
1131 rcInsertMark.left = rcInsertMark.right = rcButton.left - INSERTMARK_WIDTH;
1132 COMCTL32_DrawInsertMark(hdc, &rcInsertMark, infoPtr->clrInsertMark, FALSE);
1133 }
1134
1135 if (infoPtr->dwBaseCustDraw & CDRF_NOTIFYPOSTPAINT)
1136 {
1137 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1138 tbcd.nmcd.dwDrawStage = CDDS_POSTPAINT;
1139 tbcd.nmcd.hdc = hdc;
1140 tbcd.nmcd.rc = ps->rcPaint;
1141 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1142 }
1143 }
1144
1145 /***********************************************************************
1146 * TOOLBAR_MeasureString
1147 *
1148 * This function gets the width and height of a string in pixels. This
1149 * is done first by using GetTextExtentPoint to get the basic width
1150 * and height. The DrawText is called with DT_CALCRECT to get the exact
1151 * width. The reason is because the text may have more than one "&" (or
1152 * prefix characters as M$ likes to call them). The prefix character
1153 * indicates where the underline goes, except for the string "&&" which
1154 * is reduced to a single "&". GetTextExtentPoint does not process these
1155 * only DrawText does. Note that the BTNS_NOPREFIX is handled here.
1156 */
1157 static void
1158 TOOLBAR_MeasureString(TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr,
1159 HDC hdc, LPSIZE lpSize)
1160 {
1161 RECT myrect;
1162
1163 lpSize->cx = 0;
1164 lpSize->cy = 0;
1165
1166 if (infoPtr->nMaxTextRows > 0 &&
1167 !(btnPtr->fsState & TBSTATE_HIDDEN) &&
1168 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1169 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
1170 {
1171 LPWSTR lpText = TOOLBAR_GetText(infoPtr, btnPtr);
1172
1173 if(lpText != NULL) {
1174 /* first get size of all the text */
1175 GetTextExtentPoint32W (hdc, lpText, strlenW (lpText), lpSize);
1176
1177 /* feed above size into the rectangle for DrawText */
1178 myrect.left = myrect.top = 0;
1179 myrect.right = lpSize->cx;
1180 myrect.bottom = lpSize->cy;
1181
1182 /* Use DrawText to get true size as drawn (less pesky "&") */
1183 DrawTextW (hdc, lpText, -1, &myrect, DT_VCENTER | DT_SINGLELINE |
1184 DT_CALCRECT | ((btnPtr->fsStyle & BTNS_NOPREFIX) ?
1185 DT_NOPREFIX : 0));
1186
1187 /* feed back to caller */
1188 lpSize->cx = myrect.right;
1189 lpSize->cy = myrect.bottom;
1190 }
1191 }
1192
1193 TRACE("string size %ld x %ld!\n", lpSize->cx, lpSize->cy);
1194 }
1195
1196 /***********************************************************************
1197 * TOOLBAR_CalcStrings
1198 *
1199 * This function walks through each string and measures it and returns
1200 * the largest height and width to caller.
1201 */
1202 static void
1203 TOOLBAR_CalcStrings (HWND hwnd, LPSIZE lpSize)
1204 {
1205 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1206 TBUTTON_INFO *btnPtr;
1207 INT i;
1208 SIZE sz;
1209 HDC hdc;
1210 HFONT hOldFont;
1211
1212 lpSize->cx = 0;
1213 lpSize->cy = 0;
1214
1215 if (infoPtr->nMaxTextRows == 0)
1216 return;
1217
1218 hdc = GetDC (hwnd);
1219 hOldFont = SelectObject (hdc, infoPtr->hFont);
1220
1221 if (infoPtr->nNumButtons == 0)
1222 {
1223 TEXTMETRICW tm;
1224
1225 GetTextMetricsW(hdc, &tm);
1226 lpSize->cy = tm.tmHeight;
1227 }
1228
1229 btnPtr = infoPtr->buttons;
1230 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1231 if(TOOLBAR_HasText(infoPtr, btnPtr))
1232 {
1233 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1234 if (sz.cx > lpSize->cx)
1235 lpSize->cx = sz.cx;
1236 if (sz.cy > lpSize->cy)
1237 lpSize->cy = sz.cy;
1238 }
1239 }
1240
1241 SelectObject (hdc, hOldFont);
1242 ReleaseDC (hwnd, hdc);
1243
1244 TRACE("max string size %ld x %ld!\n", lpSize->cx, lpSize->cy);
1245 }
1246
1247 /***********************************************************************
1248 * TOOLBAR_WrapToolbar
1249 *
1250 * This function walks through the buttons and separators in the
1251 * toolbar, and sets the TBSTATE_WRAP flag only on those items where
1252 * wrapping should occur based on the width of the toolbar window.
1253 * It does *not* calculate button placement itself. That task
1254 * takes place in TOOLBAR_CalcToolbar. If the program wants to manage
1255 * the toolbar wrapping on its own, it can use the TBSTYLE_WRAPABLE
1256 * flag, and set the TBSTATE_WRAP flags manually on the appropriate items.
1257 *
1258 * Note: TBSTYLE_WRAPABLE or TBSTYLE_EX_UNDOC1 can be used also to allow
1259 * vertical toolbar lists.
1260 */
1261
1262 static void
1263 TOOLBAR_WrapToolbar( HWND hwnd, DWORD dwStyle )
1264 {
1265 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1266 TBUTTON_INFO *btnPtr;
1267 INT x, cx, i, j;
1268 RECT rc;
1269 BOOL bWrap, bButtonWrap;
1270
1271 /* When the toolbar window style is not TBSTYLE_WRAPABLE, */
1272 /* no layout is necessary. Applications may use this style */
1273 /* to perform their own layout on the toolbar. */
1274 if( !(dwStyle & TBSTYLE_WRAPABLE) &&
1275 !(infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1) ) return;
1276
1277 btnPtr = infoPtr->buttons;
1278 x = infoPtr->nIndent;
1279
1280 if (GetParent(hwnd))
1281 {
1282 /* this can get the parents width, to know how far we can extend
1283 * this toolbar. We cannot use its height, as there may be multiple
1284 * toolbars in a rebar control
1285 */
1286 GetClientRect( GetParent(hwnd), &rc );
1287 infoPtr->nWidth = rc.right - rc.left;
1288 }
1289 else
1290 {
1291 GetWindowRect( hwnd, &rc );
1292 infoPtr->nWidth = rc.right - rc.left;
1293 }
1294
1295 bButtonWrap = FALSE;
1296
1297 TRACE("start ButtonWidth=%d, BitmapWidth=%d, nWidth=%d, nIndent=%d\n",
1298 infoPtr->nButtonWidth, infoPtr->nBitmapWidth, infoPtr->nWidth,
1299 infoPtr->nIndent);
1300
1301 for (i = 0; i < infoPtr->nNumButtons; i++ )
1302 {
1303 bWrap = FALSE;
1304 btnPtr[i].fsState &= ~TBSTATE_WRAP;
1305
1306 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
1307 continue;
1308
1309 /* UNDOCUMENTED: If a separator has a non zero bitmap index, */
1310 /* it is the actual width of the separator. This is used for */
1311 /* custom controls in toolbars. */
1312 /* */
1313 /* BTNS_DROPDOWN separators are treated as buttons for */
1314 /* width. - GA 8/01 */
1315 if ((btnPtr[i].fsStyle & BTNS_SEP) &&
1316 !(btnPtr[i].fsStyle & BTNS_DROPDOWN))
1317 cx = (btnPtr[i].iBitmap > 0) ?
1318 btnPtr[i].iBitmap : SEPARATOR_WIDTH;
1319 else
1320 cx = infoPtr->nButtonWidth;
1321
1322 /* Two or more adjacent separators form a separator group. */
1323 /* The first separator in a group should be wrapped to the */
1324 /* next row if the previous wrapping is on a button. */
1325 if( bButtonWrap &&
1326 (btnPtr[i].fsStyle & BTNS_SEP) &&
1327 (i + 1 < infoPtr->nNumButtons ) &&
1328 (btnPtr[i + 1].fsStyle & BTNS_SEP) )
1329 {
1330 TRACE("wrap point 1 btn %d style %02x\n", i, btnPtr[i].fsStyle);
1331 btnPtr[i].fsState |= TBSTATE_WRAP;
1332 x = infoPtr->nIndent;
1333 i++;
1334 bButtonWrap = FALSE;
1335 continue;
1336 }
1337
1338 /* The layout makes sure the bitmap is visible, but not the button. */
1339 /* Test added to also wrap after a button that starts a row but */
1340 /* is bigger than the area. - GA 8/01 */
1341 if (( x + cx - (infoPtr->nButtonWidth - infoPtr->nBitmapWidth) / 2
1342 > infoPtr->nWidth ) ||
1343 ((x == infoPtr->nIndent) && (cx > infoPtr->nWidth)))
1344 {
1345 BOOL bFound = FALSE;
1346
1347 /* If the current button is a separator and not hidden, */
1348 /* go to the next until it reaches a non separator. */
1349 /* Wrap the last separator if it is before a button. */
1350 while( ( ((btnPtr[i].fsStyle & BTNS_SEP) &&
1351 !(btnPtr[i].fsStyle & BTNS_DROPDOWN)) ||
1352 (btnPtr[i].fsState & TBSTATE_HIDDEN) ) &&
1353 i < infoPtr->nNumButtons )
1354 {
1355 i++;
1356 bFound = TRUE;
1357 }
1358
1359 if( bFound && i < infoPtr->nNumButtons )
1360 {
1361 i--;
1362 TRACE("wrap point 2 btn %d style %02x, x=%d, cx=%d\n",
1363 i, btnPtr[i].fsStyle, x, cx);
1364 btnPtr[i].fsState |= TBSTATE_WRAP;
1365 x = infoPtr->nIndent;
1366 bButtonWrap = FALSE;
1367 continue;
1368 }
1369 else if ( i >= infoPtr->nNumButtons)
1370 break;
1371
1372 /* If the current button is not a separator, find the last */
1373 /* separator and wrap it. */
1374 for ( j = i - 1; j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1375 {
1376 if ((btnPtr[j].fsStyle & BTNS_SEP) &&
1377 !(btnPtr[j].fsState & TBSTATE_HIDDEN))
1378 {
1379 bFound = TRUE;
1380 i = j;
1381 TRACE("wrap point 3 btn %d style %02x, x=%d, cx=%d\n",
1382 i, btnPtr[i].fsStyle, x, cx);
1383 x = infoPtr->nIndent;
1384 btnPtr[j].fsState |= TBSTATE_WRAP;
1385 bButtonWrap = FALSE;
1386 break;
1387 }
1388 }
1389
1390 /* If no separator available for wrapping, wrap one of */
1391 /* non-hidden previous button. */
1392 if (!bFound)
1393 {
1394 for ( j = i - 1;
1395 j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1396 {
1397 if (btnPtr[j].fsState & TBSTATE_HIDDEN)
1398 continue;
1399
1400 bFound = TRUE;
1401 i = j;
1402 TRACE("wrap point 4 btn %d style %02x, x=%d, cx=%d\n",
1403 i, btnPtr[i].fsStyle, x, cx);
1404 x = infoPtr->nIndent;
1405 btnPtr[j].fsState |= TBSTATE_WRAP;
1406 bButtonWrap = TRUE;
1407 break;
1408 }
1409 }
1410
1411 /* If all above failed, wrap the current button. */
1412 if (!bFound)
1413 {
1414 TRACE("wrap point 5 btn %d style %02x, x=%d, cx=%d\n",
1415 i, btnPtr[i].fsStyle, x, cx);
1416 btnPtr[i].fsState |= TBSTATE_WRAP;
1417 bFound = TRUE;
1418 x = infoPtr->nIndent;
1419 if (btnPtr[i].fsStyle & BTNS_SEP )
1420 bButtonWrap = FALSE;
1421 else
1422 bButtonWrap = TRUE;
1423 }
1424 }
1425 else {
1426 TRACE("wrap point 6 btn %d style %02x, x=%d, cx=%d\n",
1427 i, btnPtr[i].fsStyle, x, cx);
1428 x += cx;
1429 }
1430 }
1431 }
1432
1433
1434 /***********************************************************************
1435 * TOOLBAR_MeasureButton
1436 *
1437 * Calculates the width and height required for a button. Used in
1438 * TOOLBAR_CalcToolbar to set the all-button width and height and also for
1439 * the width of buttons that are autosized.
1440 *
1441 * Note that it would have been rather elegant to use one piece of code for
1442 * both the laying out of the toolbar and for controlling where button parts
1443 * are drawn, but the native control has inconsistencies between the two that
1444 * prevent this from being effectively. These inconsistencies can be seen as
1445 * artefacts where parts of the button appear outside of the bounding button
1446 * rectangle.
1447 *
1448 * There are several cases for the calculation of the button dimensions and
1449 * button part positioning:
1450 *
1451 * List
1452 * ====
1453 *
1454 * With Bitmap:
1455 *
1456 * +--------------------------------------------------------+ ^
1457 * | ^ ^ | |
1458 * | | pad.cy / 2 | centred | |
1459 * | pad.cx/2 + cxedge +--------------+ +------------+ | | DEFPAD_CY +
1460 * |<----------------->| nBitmapWidth | | Text | | | max(nBitmapHeight, szText.cy)
1461 * | |<------------>| | | | |
1462 * | +--------------+ +------------+ | |
1463 * |<-------------------------------------->| | |
1464 * | cxedge + iListGap + nBitmapWidth + 2 |<-----------> | |
1465 * | szText.cx | |
1466 * +--------------------------------------------------------+ -
1467 * <-------------------------------------------------------->
1468 * 2*cxedge + nBitmapWidth + iListGap + szText.cx + pad.cx
1469 *
1470 * Without Bitmap (I_IMAGENONE):
1471 *
1472 * +-----------------------------------+ ^
1473 * | ^ | |
1474 * | | centred | | LISTPAD_CY +
1475 * | +------------+ | | szText.cy
1476 * | | Text | | |
1477 * | | | | |
1478 * | +------------+ | |
1479 * |<----------------->| | |
1480 * | cxedge |<-----------> | |
1481 * | szText.cx | |
1482 * +-----------------------------------+ -
1483 * <----------------------------------->
1484 * szText.cx + pad.cx
1485 *
1486 * Without text:
1487 *
1488 * +--------------------------------------+ ^
1489 * | ^ | |
1490 * | | padding.cy/2 | | DEFPAD_CY +
1491 * | +------------+ | | nBitmapHeight
1492 * | | Bitmap | | |
1493 * | | | | |
1494 * | +------------+ | |
1495 * |<------------------->| | |
1496 * | cxedge + iListGap/2 |<-----------> | |
1497 * | nBitmapWidth | |
1498 * +--------------------------------------+ -
1499 * <-------------------------------------->
1500 * 2*cxedge + nBitmapWidth + iListGap
1501 *
1502 * Non-List
1503 * ========
1504 *
1505 * With bitmap:
1506 *
1507 * +-----------------------------------+ ^
1508 * | ^ | |
1509 * | | pad.cy / 2 | | nBitmapHeight +
1510 * | - | | szText.cy +
1511 * | +------------+ | | DEFPAD_CY + 1
1512 * | centred | Bitmap | | |
1513 * |<----------------->| | | |
1514 * | +------------+ | |
1515 * | ^ | |
1516 * | 1 | | |
1517 * | - | |
1518 * | centred +---------------+ | |
1519 * |<--------------->| Text | | |
1520 * | +---------------+ | |
1521 * +-----------------------------------+ -
1522 * <----------------------------------->
1523 * pad.cx + max(nBitmapWidth, szText.cx)
1524 *
1525 * Without bitmaps (NULL imagelist or ImageList_GetImageCount() = 0):
1526 *
1527 * +---------------------------------------+ ^
1528 * | ^ | |
1529 * | | 2 + pad.cy / 2 | |
1530 * | - | | szText.cy +
1531 * | centred +-----------------+ | | pad.cy + 2
1532 * |<--------------->| Text | | |
1533 * | +-----------------+ | |
1534 * | | |
1535 * +---------------------------------------+ -
1536 * <--------------------------------------->
1537 * 2*cxedge + pad.cx + szText.cx
1538 *
1539 * Without text:
1540 * As for with bitmaps, but with szText.cx zero.
1541 */
1542 static inline SIZE TOOLBAR_MeasureButton(TOOLBAR_INFO *infoPtr, SIZE sizeString, BOOL bHasBitmap, BOOL bValidImageList)
1543 {
1544 SIZE sizeButton;
1545 if (infoPtr->dwStyle & TBSTYLE_LIST)
1546 {
1547 /* set button height from bitmap / text height... */
1548 sizeButton.cy = max((bHasBitmap ? infoPtr->nBitmapHeight : 0),
1549 sizeString.cy);
1550
1551 /* ... add on the necessary padding */
1552 if (bValidImageList)
1553 {
1554 if (bHasBitmap)
1555 sizeButton.cy += DEFPAD_CY;
1556 else
1557 sizeButton.cy += LISTPAD_CY;
1558 }
1559 else
1560 sizeButton.cy += infoPtr->szPadding.cy;
1561
1562 /* calculate button width */
1563 if (bHasBitmap)
1564 {
1565 sizeButton.cx = 2*GetSystemMetrics(SM_CXEDGE) +
1566 infoPtr->nBitmapWidth + infoPtr->iListGap;
1567 if (sizeString.cx > 0)
1568 sizeButton.cx += sizeString.cx + infoPtr->szPadding.cx;
1569 }
1570 else
1571 sizeButton.cx = sizeString.cx + infoPtr->szPadding.cx;
1572 }
1573 else
1574 {
1575 if (bHasBitmap)
1576 {
1577 sizeButton.cy = infoPtr->nBitmapHeight + 1 +
1578 sizeString.cy + DEFPAD_CY;
1579 sizeButton.cx = infoPtr->szPadding.cx +
1580 max(sizeString.cx, infoPtr->nBitmapWidth);
1581 }
1582 else
1583 {
1584 sizeButton.cy = sizeString.cy + infoPtr->szPadding.cy +
1585 NONLIST_NOTEXT_OFFSET;
1586 sizeButton.cx = 2*GetSystemMetrics(SM_CXEDGE) +
1587 infoPtr->szPadding.cx + sizeString.cx;
1588 }
1589 }
1590 return sizeButton;
1591 }
1592
1593
1594 /***********************************************************************
1595 * TOOLBAR_CalcToolbar
1596 *
1597 * This function calculates button and separator placement. It first
1598 * calculates the button sizes, gets the toolbar window width and then
1599 * calls TOOLBAR_WrapToolbar to determine which buttons we need to wrap
1600 * on. It assigns a new location to each item and sends this location to
1601 * the tooltip window if appropriate. Finally, it updates the rcBound
1602 * rect and calculates the new required toolbar window height.
1603 */
1604 static void
1605 TOOLBAR_CalcToolbar (HWND hwnd)
1606 {
1607 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
1608 DWORD dwStyle = infoPtr->dwStyle;
1609 TBUTTON_INFO *btnPtr;
1610 INT i, nRows, nSepRows;
1611 INT x, y, cx, cy;
1612 SIZE sizeString, sizeButton;
1613 BOOL bWrap;
1614 BOOL validImageList = FALSE;
1615 BOOL hasDropDownArrows = TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle);
1616
1617 TOOLBAR_CalcStrings (hwnd, &sizeString);
1618
1619 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1620
1621 if (TOOLBAR_IsValidImageList(infoPtr, 0))
1622 validImageList = TRUE;
1623 sizeButton = TOOLBAR_MeasureButton(infoPtr, sizeString, TRUE, validImageList);
1624 infoPtr->nButtonWidth = sizeButton.cx;
1625 infoPtr->nButtonHeight = sizeButton.cy;
1626
1627 if ( infoPtr->cxMin >= 0 && infoPtr->nButtonWidth < infoPtr->cxMin )
1628 infoPtr->nButtonWidth = infoPtr->cxMin;
1629 if ( infoPtr->cxMax > 0 && infoPtr->nButtonWidth > infoPtr->cxMax )
1630 infoPtr->nButtonWidth = infoPtr->cxMax;
1631
1632 TOOLBAR_WrapToolbar( hwnd, dwStyle );
1633
1634 x = infoPtr->nIndent;
1635 if (infoPtr->dwStyle & TBSTYLE_FLAT)
1636 y = 0;
1637 else
1638 y = TOP_BORDER;
1639
1640 /* from above, minimum is a button, and possible text */
1641 cx = infoPtr->nButtonWidth;
1642 cy = infoPtr->nButtonHeight;
1643
1644 nRows = nSepRows = 0;
1645
1646 infoPtr->rcBound.top = y;
1647 infoPtr->rcBound.left = x;
1648 infoPtr->rcBound.bottom = y + cy;
1649 infoPtr->rcBound.right = x;
1650
1651 btnPtr = infoPtr->buttons;
1652
1653 TRACE("cy=%d\n", cy);
1654
1655 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++ )
1656 {
1657 bWrap = FALSE;
1658 if (btnPtr->fsState & TBSTATE_HIDDEN)
1659 {
1660 SetRectEmpty (&btnPtr->rect);
1661 continue;
1662 }
1663
1664 cy = infoPtr->nButtonHeight;
1665
1666 /* UNDOCUMENTED: If a separator has a non zero bitmap index, */
1667 /* it is the actual width of the separator. This is used for */
1668 /* custom controls in toolbars. */
1669 if (btnPtr->fsStyle & BTNS_SEP) {
1670 if (btnPtr->fsStyle & BTNS_DROPDOWN) {
1671 cy = (btnPtr->iBitmap > 0) ?
1672 btnPtr->iBitmap : SEPARATOR_WIDTH;
1673 cx = infoPtr->nButtonWidth;
1674 }
1675 else
1676 cx = (btnPtr->iBitmap > 0) ?
1677 btnPtr->iBitmap : SEPARATOR_WIDTH;
1678 }
1679 else
1680 {
1681 if (btnPtr->cx)
1682 cx = btnPtr->cx;
1683 else if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1684 (btnPtr->fsStyle & BTNS_AUTOSIZE))
1685 {
1686 SIZE sz;
1687 HDC hdc;
1688 HFONT hOldFont;
1689
1690 hdc = GetDC (hwnd);
1691 hOldFont = SelectObject (hdc, infoPtr->hFont);
1692
1693 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1694
1695 SelectObject (hdc, hOldFont);
1696 ReleaseDC (hwnd, hdc);
1697
1698 sizeButton = TOOLBAR_MeasureButton(infoPtr, sz,
1699 TOOLBAR_IsValidBitmapIndex(infoPtr, infoPtr->buttons[i].iBitmap),
1700 validImageList);
1701 cx = sizeButton.cx;
1702 }
1703 else
1704 cx = infoPtr->nButtonWidth;
1705
1706 /* if size has been set manually then don't add on extra space
1707 * for the drop down arrow */
1708 if (!btnPtr->cx && hasDropDownArrows &&
1709 ((btnPtr->fsStyle & BTNS_DROPDOWN) || (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)))
1710 cx += DDARROW_WIDTH;
1711 }
1712 if (btnPtr->fsState & TBSTATE_WRAP )
1713 bWrap = TRUE;
1714
1715 SetRect (&btnPtr->rect, x, y, x + cx, y + cy);
1716
1717 if (infoPtr->rcBound.left > x)
1718 infoPtr->rcBound.left = x;
1719 if (infoPtr->rcBound.right < x + cx)
1720 infoPtr->rcBound.right = x + cx;
1721 if (infoPtr->rcBound.bottom < y + cy)
1722 infoPtr->rcBound.bottom = y + cy;
1723
1724 /* Set the toolTip only for non-hidden, non-separator button */
1725 if (infoPtr->hwndToolTip && !(btnPtr->fsStyle & BTNS_SEP ))
1726 {
1727 TTTOOLINFOW ti;
1728
1729 ZeroMemory (&ti, sizeof(ti));
1730 ti.cbSize = sizeof(ti);
1731 ti.hwnd = hwnd;
1732 ti.uId = btnPtr->idCommand;
1733 ti.rect = btnPtr->rect;
1734 SendMessageW (infoPtr->hwndToolTip, TTM_NEWTOOLRECTW,
1735 0, (LPARAM)&ti);
1736 }
1737
1738 /* btnPtr->nRow is zero based. The space between the rows is */
1739 /* also considered as a row. */
1740 btnPtr->nRow = nRows + nSepRows;
1741
1742 TRACE("button %d style=%x, bWrap=%d, nRows=%d, nSepRows=%d, btnrow=%d, (%d,%d)-(%d,%d)\n",
1743 i, btnPtr->fsStyle, bWrap, nRows, nSepRows, btnPtr->nRow,
1744 x, y, x+cx, y+cy);
1745
1746 if( bWrap )
1747 {
1748 if ( !(btnPtr->fsStyle & BTNS_SEP) )
1749 y += cy;
1750 else
1751 {
1752 /* UNDOCUMENTED: If a separator has a non zero bitmap index, */
1753 /* it is the actual width of the separator. This is used for */
1754 /* custom controls in toolbars. */
1755 if ( !(btnPtr->fsStyle & BTNS_DROPDOWN))
1756 y += cy + ( (btnPtr->iBitmap > 0 ) ?
1757 btnPtr->iBitmap : SEPARATOR_WIDTH) * 2 /3;
1758 else
1759 y += cy;
1760
1761 /* nSepRows is used to calculate the extra height follwoing */
1762 /* the last row. */
1763 nSepRows++;
1764 }
1765 x = infoPtr->nIndent;
1766
1767 /* Increment row number unless this is the last button */
1768 /* and it has Wrap set. */
1769 if (i != infoPtr->nNumButtons-1)
1770 nRows++;
1771 }
1772 else
1773 x += cx;
1774 }
1775
1776 /* infoPtr->nRows is the number of rows on the toolbar */
1777 infoPtr->nRows = nRows + nSepRows + 1;
1778
1779 TRACE("toolbar button width %d\n", infoPtr->nButtonWidth);
1780 }
1781
1782
1783 static INT
1784 TOOLBAR_InternalHitTest (HWND hwnd, LPPOINT lpPt)
1785 {
1786 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
1787 TBUTTON_INFO *btnPtr;
1788 INT i;
1789
1790 btnPtr = infoPtr->buttons;
1791 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1792 if (btnPtr->fsState & TBSTATE_HIDDEN)
1793 continue;
1794
1795 if (btnPtr->fsStyle & BTNS_SEP) {
1796 if (PtInRect (&btnPtr->rect, *lpPt)) {
1797 TRACE(" ON SEPARATOR %d!\n", i);
1798 return -i;
1799 }
1800 }
1801 else {
1802 if (PtInRect (&btnPtr->rect, *lpPt)) {
1803 TRACE(" ON BUTTON %d!\n", i);
1804 return i;
1805 }
1806 }
1807 }
1808
1809 TRACE(" NOWHERE!\n");
1810 return TOOLBAR_NOWHERE;
1811 }
1812
1813
1814 static INT
1815 TOOLBAR_GetButtonIndex (TOOLBAR_INFO *infoPtr, INT idCommand, BOOL CommandIsIndex)
1816 {
1817 TBUTTON_INFO *btnPtr;
1818 INT i;
1819
1820 if (CommandIsIndex) {
1821 TRACE("command is really index command=%d\n", idCommand);
1822 if (idCommand >= infoPtr->nNumButtons) return -1;
1823 return idCommand;
1824 }
1825 btnPtr = infoPtr->buttons;
1826 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1827 if (btnPtr->idCommand == idCommand) {
1828 TRACE("command=%d index=%d\n", idCommand, i);
1829 return i;
1830 }
1831 }
1832 TRACE("no index found for command=%d\n", idCommand);
1833 return -1;
1834 }
1835
1836
1837 static INT
1838 TOOLBAR_GetCheckedGroupButtonIndex (TOOLBAR_INFO *infoPtr, INT nIndex)
1839 {
1840 TBUTTON_INFO *btnPtr;
1841 INT nRunIndex;
1842
1843 if ((nIndex < 0) || (nIndex > infoPtr->nNumButtons))
1844 return -1;
1845
1846 /* check index button */
1847 btnPtr = &infoPtr->buttons[nIndex];
1848 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
1849 if (btnPtr->fsState & TBSTATE_CHECKED)
1850 return nIndex;
1851 }
1852
1853 /* check previous buttons */
1854 nRunIndex = nIndex - 1;
1855 while (nRunIndex >= 0) {
1856 btnPtr = &infoPtr->buttons[nRunIndex];
1857 if ((btnPtr->fsStyle & BTNS_GROUP) == BTNS_GROUP) {
1858 if (btnPtr->fsState & TBSTATE_CHECKED)
1859 return nRunIndex;
1860 }
1861 else
1862 break;
1863 nRunIndex--;
1864 }
1865
1866 /* check next buttons */
1867 nRunIndex = nIndex + 1;
1868 while (nRunIndex < infoPtr->nNumButtons) {
1869 btnPtr = &infoPtr->buttons[nRunIndex];
1870 if ((btnPtr->fsStyle & BTNS_GROUP) == BTNS_GROUP) {
1871 if (btnPtr->fsState & TBSTATE_CHECKED)
1872 return nRunIndex;
1873 }
1874 else
1875 break;
1876 nRunIndex++;
1877 }
1878
1879 return -1;
1880 }
1881
1882
1883 static VOID
1884 TOOLBAR_RelayEvent (HWND hwndTip, HWND hwndMsg, UINT uMsg,
1885 WPARAM wParam, LPARAM lParam)
1886 {
1887 MSG msg;
1888
1889 msg.hwnd = hwndMsg;
1890 msg.message = uMsg;
1891 msg.wParam = wParam;
1892 msg.lParam = lParam;
1893 msg.time = GetMessageTime ();
1894 msg.pt.x = LOWORD(GetMessagePos ());
1895 msg.pt.y = HIWORD(GetMessagePos ());
1896
1897 SendMessageW (hwndTip, TTM_RELAYEVENT, 0, (LPARAM)&msg);
1898 }
1899
1900 /* keeps available button list box sorted by button id */
1901 static void TOOLBAR_Cust_InsertAvailButton(HWND hwnd, PCUSTOMBUTTON btnInfoNew)
1902 {
1903 int i;
1904 int count;
1905 PCUSTOMBUTTON btnInfo;
1906 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
1907
1908 TRACE("button %s, idCommand %d\n", debugstr_w(btnInfoNew->text), btnInfoNew->btn.idCommand);
1909
1910 count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
1911
1912 /* position 0 is always separator */
1913 for (i = 1; i < count; i++)
1914 {
1915 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, i, 0);
1916 if (btnInfoNew->btn.idCommand < btnInfo->btn.idCommand)
1917 {
1918 i = SendMessageW(hwndAvail, LB_INSERTSTRING, i, 0);
1919 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
1920 return;
1921 }
1922 }
1923 /* id higher than all others add to end */
1924 i = SendMessageW(hwndAvail, LB_ADDSTRING, 0, 0);
1925 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
1926 }
1927
1928 static void TOOLBAR_Cust_MoveButton(PCUSTDLG_INFO custInfo, HWND hwnd, INT nIndexFrom, INT nIndexTo)
1929 {
1930 NMTOOLBARW nmtb;
1931
1932 TRACE("index from %d, index to %d\n", nIndexFrom, nIndexTo);
1933
1934 if (nIndexFrom == nIndexTo)
1935 return;
1936
1937 /* MSDN states that iItem is the index of the button, rather than the
1938 * command ID as used by every other NMTOOLBAR notification */
1939 nmtb.iItem = nIndexFrom;
1940 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
1941 {
1942 PCUSTOMBUTTON btnInfo;
1943 NMHDR hdr;
1944 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
1945 int count = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
1946
1947 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, nIndexFrom, 0);
1948
1949 SendMessageW(hwndList, LB_DELETESTRING, nIndexFrom, 0);
1950 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
1951 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
1952 SendMessageW(hwndList, LB_SETCURSEL, nIndexTo, 0);
1953
1954 if (nIndexTo <= 0)
1955 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), FALSE);
1956 else
1957 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), TRUE);
1958
1959 /* last item is always separator, so -2 instead of -1 */
1960 if (nIndexTo >= (count - 2))
1961 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), FALSE);
1962 else
1963 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), TRUE);
1964
1965 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, nIndexFrom, 0);
1966 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
1967
1968 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
1969 }
1970 }
1971
1972 static void TOOLBAR_Cust_AddButton(PCUSTDLG_INFO custInfo, HWND hwnd, INT nIndexAvail, INT nIndexTo)
1973 {
1974 NMTOOLBARW nmtb;
1975
1976 TRACE("Add: nIndexAvail %d, nIndexTo %d\n", nIndexAvail, nIndexTo);
1977
1978 /* MSDN states that iItem is the index of the button, rather than the
1979 * command ID as used by every other NMTOOLBAR notification */
1980 nmtb.iItem = nIndexAvail;
1981 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
1982 {
1983 PCUSTOMBUTTON btnInfo;
1984 NMHDR hdr;
1985 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
1986 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
1987 int count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
1988
1989 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, nIndexAvail, 0);
1990
1991 if (nIndexAvail != 0) /* index == 0 indicates separator */
1992 {
1993 /* remove from 'available buttons' list */
1994 SendMessageW(hwndAvail, LB_DELETESTRING, nIndexAvail, 0);
1995 if (nIndexAvail == count-1)
1996 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail-1 , 0);
1997 else
1998 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail , 0);
1999 }
2000 else
2001 {
2002 PCUSTOMBUTTON btnNew;
2003
2004 /* duplicate 'separator' button */
2005 btnNew = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2006 memcpy(btnNew, btnInfo, sizeof(CUSTOMBUTTON));
2007 btnInfo = btnNew;
2008 }
2009
2010 /* insert into 'toolbar button' list */
2011 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
2012 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
2013
2014 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
2015
2016 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2017 }
2018 }
2019
2020 static void TOOLBAR_Cust_RemoveButton(PCUSTDLG_INFO custInfo, HWND hwnd, INT index)
2021 {
2022 PCUSTOMBUTTON btnInfo;
2023 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2024
2025 TRACE("Remove: index %d\n", index);
2026
2027 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, index, 0);
2028
2029 /* send TBN_QUERYDELETE notification */
2030 if (TOOLBAR_IsButtonRemovable(custInfo->tbInfo, index, btnInfo))
2031 {
2032 NMHDR hdr;
2033
2034 SendMessageW(hwndList, LB_DELETESTRING, index, 0);
2035 SendMessageW(hwndList, LB_SETCURSEL, index , 0);
2036
2037 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, index, 0);
2038
2039 /* insert into 'available button' list */
2040 if (!(btnInfo->btn.fsStyle & BTNS_SEP))
2041 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2042 else
2043 Free(btnInfo);
2044
2045 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2046 }
2047 }
2048
2049 /* drag list notification function for toolbar buttons list box */
2050 static LRESULT TOOLBAR_Cust_ToolbarDragListNotification(PCUSTDLG_INFO custInfo, HWND hwnd, DRAGLISTINFO *pDLI)
2051 {
2052 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2053 switch (pDLI->uNotification)
2054 {
2055 case DL_BEGINDRAG:
2056 {
2057 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2058 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2059 /* no dragging for last item (separator) */
2060 if (nCurrentItem >= (nCount - 1)) return FALSE;
2061 return TRUE;
2062 }
2063 case DL_DRAGGING:
2064 {
2065 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2066 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2067 /* no dragging past last item (separator) */
2068 if ((nCurrentItem >= 0) && (nCurrentItem < (nCount - 1)))
2069 {
2070 DrawInsert(hwnd, hwndList, nCurrentItem);
2071 /* FIXME: native uses "move button" cursor */
2072 return DL_COPYCURSOR;
2073 }
2074
2075 /* not over toolbar buttons list */
2076 if (nCurrentItem < 0)
2077 {
2078 POINT ptWindow = pDLI->ptCursor;
2079 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2080 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2081 /* over available buttons list? */
2082 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2083 /* FIXME: native uses "move button" cursor */
2084 return DL_COPYCURSOR;
2085 }
2086 /* clear drag arrow */
2087 DrawInsert(hwnd, hwndList, -1);
2088 return DL_STOPCURSOR;
2089 }
2090 case DL_DROPPED:
2091 {
2092 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2093 INT nIndexFrom = SendMessageW(hwndList, LB_GETCURSEL, 0, 0);
2094 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2095 if ((nIndexTo >= 0) && (nIndexTo < (nCount - 1)))
2096 {
2097 /* clear drag arrow */
2098 DrawInsert(hwnd, hwndList, -1);
2099 /* move item */
2100 TOOLBAR_Cust_MoveButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2101 }
2102 /* not over toolbar buttons list */
2103 if (nIndexTo < 0)
2104 {
2105 POINT ptWindow = pDLI->ptCursor;
2106 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2107 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2108 /* over available buttons list? */
2109 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2110 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, nIndexFrom);
2111 }
2112 break;
2113 }
2114 case DL_CANCELDRAG:
2115 /* Clear drag arrow */
2116 DrawInsert(hwnd, hwndList, -1);
2117 break;
2118 }
2119
2120 return 0;
2121 }
2122
2123 /* drag list notification function for available buttons list box */
2124 static LRESULT TOOLBAR_Cust_AvailDragListNotification(PCUSTDLG_INFO custInfo, HWND hwnd, DRAGLISTINFO *pDLI)
2125 {
2126 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2127 switch (pDLI->uNotification)
2128 {
2129 case DL_BEGINDRAG:
2130 return TRUE;
2131 case DL_DRAGGING:
2132 {
2133 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2134 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2135 /* no dragging past last item (separator) */
2136 if ((nCurrentItem >= 0) && (nCurrentItem < nCount))
2137 {
2138 DrawInsert(hwnd, hwndList, nCurrentItem);
2139 /* FIXME: native uses "move button" cursor */
2140 return DL_COPYCURSOR;
2141 }
2142
2143 /* not over toolbar buttons list */
2144 if (nCurrentItem < 0)
2145 {
2146 POINT ptWindow = pDLI->ptCursor;
2147 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2148 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2149 /* over available buttons list? */
2150 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2151 /* FIXME: native uses "move button" cursor */
2152 return DL_COPYCURSOR;
2153 }
2154 /* clear drag arrow */
2155 DrawInsert(hwnd, hwndList, -1);
2156 return DL_STOPCURSOR;
2157 }
2158 case DL_DROPPED:
2159 {
2160 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2161 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2162 INT nIndexFrom = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2163 if ((nIndexTo >= 0) && (nIndexTo < nCount))
2164 {
2165 /* clear drag arrow */
2166 DrawInsert(hwnd, hwndList, -1);
2167 /* add item */
2168 TOOLBAR_Cust_AddButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2169 }
2170 }
2171 case DL_CANCELDRAG:
2172 /* Clear drag arrow */
2173 DrawInsert(hwnd, hwndList, -1);
2174 break;
2175 }
2176 return 0;
2177 }
2178
2179 extern UINT uDragListMessage;
2180
2181 /***********************************************************************
2182 * TOOLBAR_CustomizeDialogProc
2183 * This function implements the toolbar customization dialog.
2184 */
2185 static INT_PTR CALLBACK
2186 TOOLBAR_CustomizeDialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2187 {
2188 PCUSTDLG_INFO custInfo = (PCUSTDLG_INFO)GetWindowLongPtrW (hwnd, DWLP_USER);
2189 PCUSTOMBUTTON btnInfo;
2190 NMTOOLBARA nmtb;
2191 TOOLBAR_INFO *infoPtr = custInfo ? custInfo->tbInfo : NULL;
2192
2193 switch (uMsg)
2194 {
2195 case WM_INITDIALOG:
2196 custInfo = (PCUSTDLG_INFO)lParam;
2197 SetWindowLongPtrW (hwnd, DWLP_USER, (LONG_PTR)custInfo);
2198
2199 if (custInfo)
2200 {
2201 WCHAR Buffer[256];
2202 int i = 0;
2203 int index;
2204 NMTBINITCUSTOMIZE nmtbic;
2205
2206 infoPtr = custInfo->tbInfo;
2207
2208 /* send TBN_QUERYINSERT notification */
2209 nmtb.iItem = custInfo->tbInfo->nNumButtons;
2210
2211 if (!TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT))
2212 return FALSE;
2213
2214 nmtbic.hwndDialog = hwnd;
2215 /* Send TBN_INITCUSTOMIZE notification */
2216 if (TOOLBAR_SendNotify (&nmtbic.hdr, infoPtr, TBN_INITCUSTOMIZE) ==
2217 TBNRF_HIDEHELP)
2218 {
2219 TRACE("TBNRF_HIDEHELP requested\n");
2220 ShowWindow(GetDlgItem(hwnd, IDC_HELP_BTN), SW_HIDE);
2221 }
2222
2223 /* add items to 'toolbar buttons' list and check if removable */
2224 for (i = 0; i < custInfo->tbInfo->nNumButtons; i++)
2225 {
2226 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2227 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2228 btnInfo->btn.fsStyle = BTNS_SEP;
2229 btnInfo->bVirtual = FALSE;
2230 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2231
2232 /* send TBN_QUERYDELETE notification */
2233 btnInfo->bRemovable = TOOLBAR_IsButtonRemovable(infoPtr, i, btnInfo);
2234
2235 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, 0);
2236 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2237 }
2238
2239 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2240
2241 /* insert separator button into 'available buttons' list */
2242 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2243 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2244 btnInfo->btn.fsStyle = BTNS_SEP;
2245 btnInfo->bVirtual = FALSE;
2246 btnInfo->bRemovable = TRUE;
2247 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2248 index = (int)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2249 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2250
2251 /* insert all buttons into dsa */
2252 for (i = 0;; i++)
2253 {
2254 /* send TBN_GETBUTTONINFO notification */
2255 NMTOOLBARW nmtb;
2256 nmtb.iItem = i;
2257 nmtb.pszText = Buffer;
2258 nmtb.cchText = 256;
2259
2260 /* Clear previous button's text */
2261 ZeroMemory(nmtb.pszText, nmtb.cchText * sizeof(WCHAR));
2262
2263 if (!TOOLBAR_GetButtonInfo(infoPtr, &nmtb))
2264 break;
2265
2266 TRACE("WM_INITDIALOG style: %x iItem(%d) idCommand(%d) iString(%d) %s\n",
2267 nmtb.tbButton.fsStyle, i,
2268 nmtb.tbButton.idCommand,
2269 nmtb.tbButton.iString,
2270 nmtb.tbButton.iString >= 0 ? debugstr_w(infoPtr->strings[nmtb.tbButton.iString])
2271 : "");
2272
2273 /* insert button into the apropriate list */
2274 index = TOOLBAR_GetButtonIndex (custInfo->tbInfo, nmtb.tbButton.idCommand, FALSE);
2275 if (index == -1)
2276 {
2277 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2278 btnInfo->bVirtual = FALSE;
2279 btnInfo->bRemovable = TRUE;
2280 }
2281 else
2282 {
2283 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd,
2284 IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2285 }
2286
2287 memcpy (&btnInfo->btn, &nmtb.tbButton, sizeof(TBBUTTON));
2288 if (!(nmtb.tbButton.fsStyle & BTNS_SEP))
2289 {
2290 if (lstrlenW(nmtb.pszText))
2291 lstrcpyW(btnInfo->text, nmtb.pszText);
2292 else if (nmtb.tbButton.iString >= 0 &&
2293 nmtb.tbButton.iString < infoPtr->nNumStrings)
2294 {
2295 lstrcpyW(btnInfo->text,
2296 infoPtr->strings[nmtb.tbButton.iString]);
2297 }
2298 }
2299
2300 if (index == -1)
2301 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2302 }
2303
2304 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2305
2306 /* select first item in the 'available' list */
2307 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETCURSEL, 0, 0);
2308
2309 /* append 'virtual' separator button to the 'toolbar buttons' list */
2310 btnInfo = (PCUSTOMBUTTON)Alloc(sizeof(CUSTOMBUTTON));
2311 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2312 btnInfo->btn.fsStyle = BTNS_SEP;
2313 btnInfo->bVirtual = TRUE;
2314 btnInfo->bRemovable = FALSE;
2315 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2316 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2317 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2318
2319 /* select last item in the 'toolbar' list */
2320 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETCURSEL, index, 0);
2321 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETTOPINDEX, index, 0);
2322
2323 MakeDragList(GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX));
2324 MakeDragList(GetDlgItem(hwnd, IDC_AVAILBTN_LBOX));
2325
2326 /* set focus and disable buttons */
2327 PostMessageW (hwnd, WM_USER, 0, 0);
2328 }
2329 return TRUE;
2330
2331 case WM_USER:
2332 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2333 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2334 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), FALSE);
2335 SetFocus (GetDlgItem (hwnd, IDC_TOOLBARBTN_LBOX));
2336 return TRUE;
2337
2338 case WM_CLOSE:
2339 EndDialog(hwnd, FALSE);
2340 return TRUE;
2341
2342 case WM_COMMAND:
2343 switch (LOWORD(wParam))
2344 {
2345 case IDC_TOOLBARBTN_LBOX:
2346 if (HIWORD(wParam) == LBN_SELCHANGE)
2347 {
2348 PCUSTOMBUTTON btnInfo;
2349 NMTOOLBARA nmtb;
2350 int count;
2351 int index;
2352
2353 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2354 index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2355
2356 /* send TBN_QUERYINSERT notification */
2357 nmtb.iItem = index;
2358 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT);
2359
2360 /* get list box item */
2361 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2362
2363 if (index == (count - 1))
2364 {
2365 /* last item (virtual separator) */
2366 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2367 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2368 }
2369 else if (index == (count - 2))
2370 {
2371 /* second last item (last non-virtual item) */
2372 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2373 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2374 }
2375 else if (index == 0)
2376 {
2377 /* first item */
2378 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2379 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2380 }
2381 else
2382 {
2383 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2384 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2385 }
2386
2387 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), btnInfo->bRemovable);
2388 }
2389 break;
2390
2391 case IDC_MOVEUP_BTN:
2392 {
2393 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2394 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index-1);
2395 }
2396 break;
2397
2398 case IDC_MOVEDN_BTN: /* move down */
2399 {
2400 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2401 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index+1);
2402 }
2403 break;
2404
2405 case IDC_REMOVE_BTN: /* remove button */
2406 {
2407 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2408
2409 if (LB_ERR == index)
2410 break;
2411
2412 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, index);
2413 }
2414 break;
2415 case IDC_HELP_BTN:
2416 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_CUSTHELP);
2417 break;
2418 case IDC_RESET_BTN:
2419 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_RESET);
2420 break;
2421
2422 case IDOK: /* Add button */
2423 {
2424 int index;
2425 int indexto;
2426
2427 index = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2428 indexto = SendDlgItemMessageW(hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2429
2430 TOOLBAR_Cust_AddButton(custInfo, hwnd, index, indexto);
2431 }
2432 break;
2433
2434 case IDCANCEL:
2435 EndDialog(hwnd, FALSE);
2436 break;
2437 }
2438 return TRUE;
2439
2440 case WM_DESTROY:
2441 {
2442 int count;
2443 int i;
2444
2445 /* delete items from 'toolbar buttons' listbox*/
2446 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2447 for (i = 0; i < count; i++)
2448 {
2449 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, i, 0);
2450 Free(btnInfo);
2451 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, 0, 0);
2452 }
2453 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_RESETCONTENT, 0, 0);
2454
2455
2456 /* delete items from 'available buttons' listbox*/
2457 count = SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETCOUNT, 0, 0);
2458 for (i = 0; i < count; i++)
2459 {
2460 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETITEMDATA, i, 0);
2461 Free(btnInfo);
2462 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, i, 0);
2463 }
2464 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_RESETCONTENT, 0, 0);
2465 }
2466 return TRUE;
2467
2468 case WM_DRAWITEM:
2469 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2470 {
2471 LPDRAWITEMSTRUCT lpdis = (LPDRAWITEMSTRUCT)lParam;
2472 RECT rcButton;
2473 RECT rcText;
2474 HPEN hPen, hOldPen;
2475 HBRUSH hOldBrush;
2476 COLORREF oldText = 0;
2477 COLORREF oldBk = 0;
2478
2479 /* get item data */
2480 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, wParam, LB_GETITEMDATA, (WPARAM)lpdis->itemID, 0);
2481 if (btnInfo == NULL)
2482 {
2483 FIXME("btnInfo invalid!\n");
2484 return TRUE;
2485 }
2486
2487 /* set colors and select objects */
2488 oldBk = SetBkColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlight:comctl32_color.clrWindow);
2489 if (btnInfo->bVirtual)
2490 oldText = SetTextColor (lpdis->hDC, comctl32_color.clrGrayText);
2491 else
2492 oldText = SetTextColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlightText:comctl32_color.clrWindowText);
2493 hPen = CreatePen( PS_SOLID, 1,
2494 GetSysColor( (lpdis->itemState & ODS_SELECTED)?COLOR_HIGHLIGHT:COLOR_WINDOW));
2495 hOldPen = SelectObject (lpdis->hDC, hPen );
2496 hOldBrush = SelectObject (lpdis->hDC, GetSysColorBrush ((lpdis->itemState & ODS_FOCUS)?COLOR_HIGHLIGHT:COLOR_WINDOW));
2497
2498 /* fill background rectangle */
2499 Rectangle (lpdis->hDC, lpdis->rcItem.left, lpdis->rcItem.top,
2500 lpdis->rcItem.right, lpdis->rcItem.bottom);
2501
2502 /* calculate button and text rectangles */
2503 CopyRect (&rcButton, &lpdis->rcItem);
2504 InflateRect (&rcButton, -1, -1);
2505 CopyRect (&rcText, &rcButton);
2506 rcButton.right = rcButton.left + custInfo->tbInfo->nBitmapWidth + 6;
2507 rcText.left = rcButton.right + 2;
2508
2509 /* draw focus rectangle */
2510 if (lpdis->itemState & ODS_FOCUS)
2511 DrawFocusRect (lpdis->hDC, &lpdis->rcItem);
2512
2513 /* draw button */
2514 if (!(infoPtr->dwStyle & TBSTYLE_FLAT))
2515 DrawEdge (lpdis->hDC, &rcButton, EDGE_RAISED, BF_RECT|BF_MIDDLE|BF_SOFT);
2516
2517 /* draw image and text */
2518 if ((btnInfo->btn.fsStyle & BTNS_SEP) == 0) {
2519 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr,
2520 btnInfo->btn.iBitmap));
2521 ImageList_Draw (himl, GETIBITMAP(infoPtr, btnInfo->btn.iBitmap),
2522 lpdis->hDC, rcButton.left+3, rcButton.top+3, ILD_NORMAL);
2523 }
2524 DrawTextW (lpdis->hDC, btnInfo->text, -1, &rcText,
2525 DT_LEFT | DT_VCENTER | DT_SINGLELINE);
2526
2527 /* delete objects and reset colors */
2528 SelectObject (lpdis->hDC, hOldBrush);
2529 SelectObject (lpdis->hDC, hOldPen);
2530 SetBkColor (lpdis->hDC, oldBk);
2531 SetTextColor (lpdis->hDC, oldText);
2532 DeleteObject( hPen );
2533 return TRUE;
2534 }
2535 return FALSE;
2536
2537 case WM_MEASUREITEM:
2538 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2539 {
2540 MEASUREITEMSTRUCT *lpmis = (MEASUREITEMSTRUCT*)lParam;
2541
2542 lpmis->itemHeight = 15 + 8; /* default height */
2543
2544 return TRUE;
2545 }
2546 return FALSE;
2547
2548 default:
2549 if (uDragListMessage && (uMsg == uDragListMessage))
2550 {
2551 if (wParam == IDC_TOOLBARBTN_LBOX)
2552 {
2553 LRESULT res = TOOLBAR_Cust_ToolbarDragListNotification(
2554 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2555 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2556 return TRUE;
2557 }
2558 else if (wParam == IDC_AVAILBTN_LBOX)
2559 {
2560 LRESULT res = TOOLBAR_Cust_AvailDragListNotification(
2561 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2562 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2563 return TRUE;
2564 }
2565 }
2566 return FALSE;
2567 }
2568 }
2569
2570
2571 /***********************************************************************
2572 * TOOLBAR_AddBitmap: Add the bitmaps to the default image list.
2573 *
2574 */
2575 static LRESULT
2576 TOOLBAR_AddBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
2577 {
2578 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2579 LPTBADDBITMAP lpAddBmp = (LPTBADDBITMAP)lParam;
2580 INT nIndex = 0, nButtons, nCount;
2581 HBITMAP hbmLoad;
2582 HIMAGELIST himlDef;
2583
2584 TRACE("hwnd=%p wParam=%x lParam=%lx\n", hwnd, wParam, lParam);
2585 if (!lpAddBmp)
2586 return -1;
2587
2588 if (lpAddBmp->hInst == HINST_COMMCTRL)
2589 {
2590 if ((lpAddBmp->nID & ~1) == IDB_STD_SMALL_COLOR)
2591 nButtons = 15;
2592 else if ((lpAddBmp->nID & ~1) == IDB_VIEW_SMALL_COLOR)
2593 nButtons = 13;
2594 else if ((lpAddBmp->nID & ~1) == IDB_HIST_SMALL_COLOR)
2595 nButtons = 5;
2596 else
2597 return -1;
2598
2599 TRACE ("adding %d internal bitmaps!\n", nButtons);
2600
2601 /* Windows resize all the buttons to the size of a newly added standard image */
2602 if (lpAddBmp->nID & 1)
2603 {
2604 /* large icons */
2605 /* FIXME: on windows the size of the images is 25x24 but the size of the bitmap
2606 * in rsrc is only 24x24. Fix the bitmap (how?) and then fix this
2607 */
2608 SendMessageW (hwnd, TB_SETBITMAPSIZE, 0,
2609 MAKELPARAM((WORD)24, (WORD)24));
2610 SendMessageW (hwnd, TB_SETBUTTONSIZE, 0,
2611 MAKELPARAM((WORD)31, (WORD)30));
2612 }
2613 else
2614 {
2615 /* small icons */
2616 SendMessageW (hwnd, TB_SETBITMAPSIZE, 0,
2617 MAKELPARAM((WORD)16, (WORD)16));
2618 SendMessageW (hwnd, TB_SETBUTTONSIZE, 0,
2619 MAKELPARAM((WORD)22, (WORD)22));
2620 }
2621
2622 TOOLBAR_CalcToolbar (hwnd);
2623 }
2624 else
2625 {
2626 nButtons = (INT)wParam;
2627 if (nButtons <= 0)
2628 return -1;
2629
2630 TRACE ("adding %d bitmaps!\n", nButtons);
2631 }
2632
2633 if (!infoPtr->cimlDef) {
2634 /* create new default image list */
2635 TRACE ("creating default image list!\n");
2636
2637 himlDef = ImageList_Create (infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2638 ILC_COLORDDB | ILC_MASK, nButtons, 2);
2639 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlDef, 0);
2640 infoPtr->himlInt = himlDef;
2641 }
2642 else {
2643 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2644 }
2645
2646 if (!himlDef) {
2647 WARN("No default image list available\n");
2648 return -1;
2649 }
2650
2651 nCount = ImageList_GetImageCount(himlDef);
2652
2653 /* Add bitmaps to the default image list */
2654 if (lpAddBmp->hInst == NULL)
2655 {
2656 BITMAP bmp;
2657 HBITMAP hOldBitmapBitmap, hOldBitmapLoad;
2658 HDC hdcImage, hdcBitmap;
2659
2660 /* copy the bitmap before adding it so that the user's bitmap
2661 * doesn't get modified.
2662 */
2663 GetObjectW ((HBITMAP)lpAddBmp->nID, sizeof(BITMAP), (LPVOID)&bmp);
2664
2665 hdcImage = CreateCompatibleDC(0);
2666 hdcBitmap = CreateCompatibleDC(0);
2667
2668 /* create new bitmap */
2669 hbmLoad = CreateBitmap (bmp.bmWidth, bmp.bmHeight, bmp.bmPlanes, bmp.bmBitsPixel, NULL);
2670 hOldBitmapBitmap = SelectObject(hdcBitmap, (HBITMAP)lpAddBmp->nID);
2671 hOldBitmapLoad = SelectObject(hdcImage, hbmLoad);
2672
2673 /* Copy the user's image */
2674 BitBlt (hdcImage, 0, 0, bmp.bmWidth, bmp.bmHeight,
2675 hdcBitmap, 0, 0, SRCCOPY);
2676
2677 SelectObject (hdcImage, hOldBitmapLoad);
2678 SelectObject (hdcBitmap, hOldBitmapBitmap);
2679 DeleteDC (hdcImage);
2680 DeleteDC (hdcBitmap);
2681
2682 nIndex = ImageList_AddMasked (himlDef, hbmLoad, comctl32_color.clrBtnFace);
2683 DeleteObject (hbmLoad);
2684 }
2685 else if (lpAddBmp->hInst == HINST_COMMCTRL)
2686 {
2687 /* Add system bitmaps */
2688 switch (lpAddBmp->nID)
2689 {
2690 case IDB_STD_SMALL_COLOR:
2691 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2692 MAKEINTRESOURCEW(IDB_STD_SMALL));
2693 nIndex = ImageList_AddMasked (himlDef,
2694 hbmLoad, comctl32_color.clrBtnFace);
2695 DeleteObject (hbmLoad);
2696 break;
2697
2698 case IDB_STD_LARGE_COLOR:
2699 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2700 MAKEINTRESOURCEW(IDB_STD_LARGE));
2701 nIndex = ImageList_AddMasked (himlDef,
2702 hbmLoad, comctl32_color.clrBtnFace);
2703 DeleteObject (hbmLoad);
2704 break;
2705
2706 case IDB_VIEW_SMALL_COLOR:
2707 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2708 MAKEINTRESOURCEW(IDB_VIEW_SMALL));
2709 nIndex = ImageList_AddMasked (himlDef,
2710 hbmLoad, comctl32_color.clrBtnFace);
2711 DeleteObject (hbmLoad);
2712 break;
2713
2714 case IDB_VIEW_LARGE_COLOR:
2715 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2716 MAKEINTRESOURCEW(IDB_VIEW_LARGE));
2717 nIndex = ImageList_AddMasked (himlDef,
2718 hbmLoad, comctl32_color.clrBtnFace);
2719 DeleteObject (hbmLoad);
2720 break;
2721
2722 case IDB_HIST_SMALL_COLOR:
2723 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2724 MAKEINTRESOURCEW(IDB_HIST_SMALL));
2725 nIndex = ImageList_AddMasked (himlDef,
2726 hbmLoad, comctl32_color.clrBtnFace);
2727 DeleteObject (hbmLoad);
2728 break;
2729
2730 case IDB_HIST_LARGE_COLOR:
2731 hbmLoad = LoadBitmapW (COMCTL32_hModule,
2732 MAKEINTRESOURCEW(IDB_HIST_LARGE));
2733 nIndex = ImageList_AddMasked (himlDef,
2734 hbmLoad, comctl32_color.clrBtnFace);
2735 DeleteObject (hbmLoad);
2736 break;
2737
2738 default:
2739 nIndex = ImageList_GetImageCount (himlDef);
2740 ERR ("invalid imagelist!\n");
2741 break;
2742 }
2743 }
2744 else
2745 {
2746 hbmLoad = LoadBitmapW (lpAddBmp->hInst, (LPWSTR)lpAddBmp->nID);
2747 nIndex = ImageList_AddMasked (himlDef, hbmLoad, comctl32_color.clrBtnFace);
2748 DeleteObject (hbmLoad);
2749 }
2750
2751 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2752
2753 if (infoPtr->nNumBitmapInfos == 0)
2754 {
2755 infoPtr->bitmaps = Alloc(sizeof(TBITMAP_INFO));
2756 }
2757 else
2758 {
2759 TBITMAP_INFO *oldBitmaps = infoPtr->bitmaps;
2760 infoPtr->bitmaps = Alloc((infoPtr->nNumBitmapInfos + 1) * sizeof(TBITMAP_INFO));
2761 memcpy(&infoPtr->bitmaps[0], &oldBitmaps[0], infoPtr->nNumBitmapInfos * sizeof(TBITMAP_INFO));
2762 }
2763
2764 infoPtr->bitmaps[infoPtr->nNumBitmapInfos].nButtons = nButtons;
2765 infoPtr->bitmaps[infoPtr->nNumBitmapInfos].hInst = lpAddBmp->hInst;
2766 infoPtr->bitmaps[infoPtr->nNumBitmapInfos].nID = lpAddBmp->nID;
2767
2768 infoPtr->nNumBitmapInfos++;
2769 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2770
2771 if (nIndex != -1)
2772 {
2773 INT imagecount = ImageList_GetImageCount(himlDef);
2774
2775 if (infoPtr->nNumBitmaps + nButtons != imagecount)
2776 {
2777 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",
2778 infoPtr->nNumBitmaps, nCount, imagecount - nCount,
2779 infoPtr->nNumBitmaps+nButtons,imagecount);
2780
2781 infoPtr->nNumBitmaps = imagecount;
2782 }
2783 else
2784 infoPtr->nNumBitmaps += nButtons;
2785 }
2786
2787 InvalidateRect(hwnd, NULL, TRUE);
2788
2789 return nIndex;
2790 }
2791
2792
2793 static LRESULT
2794 TOOLBAR_AddButtonsA (HWND hwnd, WPARAM wParam, LPARAM lParam)
2795 {
2796 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2797 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
2798 INT nOldButtons, nNewButtons, nAddButtons, nCount;
2799
2800 TRACE("adding %d buttons!\n", wParam);
2801
2802 nAddButtons = (UINT)wParam;
2803 nOldButtons = infoPtr->nNumButtons;
2804 nNewButtons = nOldButtons + nAddButtons;
2805
2806 if (infoPtr->nNumButtons == 0) {
2807 infoPtr->buttons =
2808 Alloc (sizeof(TBUTTON_INFO) * nNewButtons);
2809 }
2810 else {
2811 TBUTTON_INFO *oldButtons = infoPtr->buttons;
2812 infoPtr->buttons =
2813 Alloc (sizeof(TBUTTON_INFO) * nNewButtons);
2814 memcpy (&infoPtr->buttons[0], &oldButtons[0],
2815 nOldButtons * sizeof(TBUTTON_INFO));
2816 Free (oldButtons);
2817 }
2818
2819 infoPtr->nNumButtons = nNewButtons;
2820
2821 /* insert new button data */
2822 for (nCount = 0; nCount < nAddButtons; nCount++) {
2823 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nOldButtons+nCount];
2824 btnPtr->iBitmap = lpTbb[nCount].iBitmap;
2825 btnPtr->idCommand = lpTbb[nCount].idCommand;
2826 btnPtr->fsState = lpTbb[nCount].fsState;
2827 btnPtr->fsStyle = lpTbb[nCount].fsStyle;
2828 btnPtr->dwData = lpTbb[nCount].dwData;
2829 if(HIWORD(lpTbb[nCount].iString) && lpTbb[nCount].iString != -1)
2830 Str_SetPtrAtoW ((LPWSTR*)&btnPtr->iString, (LPSTR)lpTbb[nCount].iString );
2831 else
2832 btnPtr->iString = lpTbb[nCount].iString;
2833 btnPtr->bHot = FALSE;
2834
2835 if ((infoPtr->hwndToolTip) && !(btnPtr->fsStyle & BTNS_SEP)) {
2836 TTTOOLINFOW ti;
2837
2838 ZeroMemory (&ti, sizeof(ti));
2839 ti.cbSize = sizeof(ti);
2840 ti.hwnd = hwnd;
2841 ti.uId = btnPtr->idCommand;
2842 ti.hinst = 0;
2843 ti.lpszText = LPSTR_TEXTCALLBACKW;
2844
2845 SendMessageW (infoPtr->hwndToolTip, TTM_ADDTOOLW,
2846 0, (LPARAM)&ti);
2847 }
2848 }
2849
2850 TOOLBAR_CalcToolbar (hwnd);
2851 TOOLBAR_AutoSize (hwnd);
2852
2853 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
2854
2855 InvalidateRect(hwnd, NULL, TRUE);
2856
2857 return TRUE;
2858 }
2859
2860
2861 static LRESULT
2862 TOOLBAR_AddButtonsW (HWND hwnd, WPARAM wParam, LPARAM lParam)
2863 {
2864 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2865 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
2866 INT nOldButtons, nNewButtons, nAddButtons, nCount;
2867
2868 TRACE("adding %d buttons!\n", wParam);
2869
2870 nAddButtons = (UINT)wParam;
2871 nOldButtons = infoPtr->nNumButtons;
2872 nNewButtons = nOldButtons + nAddButtons;
2873
2874 if (infoPtr->nNumButtons == 0) {
2875 infoPtr->buttons =
2876 Alloc (sizeof(TBUTTON_INFO) * nNewButtons);
2877 }
2878 else {
2879 TBUTTON_INFO *oldButtons = infoPtr->buttons;
2880 infoPtr->buttons =
2881 Alloc (sizeof(TBUTTON_INFO) * nNewButtons);
2882 memcpy (&infoPtr->buttons[0], &oldButtons[0],
2883 nOldButtons * sizeof(TBUTTON_INFO));
2884 Free (oldButtons);
2885 }
2886
2887 infoPtr->nNumButtons = nNewButtons;
2888
2889 /* insert new button data */
2890 for (nCount = 0; nCount < nAddButtons; nCount++) {
2891 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nOldButtons+nCount];
2892 btnPtr->iBitmap = lpTbb[nCount].iBitmap;
2893 btnPtr->idCommand = lpTbb[nCount].idCommand;
2894 btnPtr->fsState = lpTbb[nCount].fsState;
2895 btnPtr->fsStyle = lpTbb[nCount].fsStyle;
2896 btnPtr->dwData = lpTbb[nCount].dwData;
2897 if(HIWORD(lpTbb[nCount].iString) && lpTbb[nCount].iString != -1)
2898 Str_SetPtrW ((LPWSTR*)&btnPtr->iString, (LPWSTR)lpTbb[nCount].iString );
2899 else
2900 btnPtr->iString = lpTbb[nCount].iString;
2901 btnPtr->bHot = FALSE;
2902
2903 if ((infoPtr->hwndToolTip) && !(btnPtr->fsStyle & BTNS_SEP)) {
2904 TTTOOLINFOW ti;
2905
2906 ZeroMemory (&ti, sizeof(TTTOOLINFOW));
2907 ti.cbSize = sizeof (TTTOOLINFOW);
2908 ti.hwnd = hwnd;
2909 ti.uId = btnPtr->idCommand;
2910 ti.hinst = 0;
2911 ti.lpszText = LPSTR_TEXTCALLBACKW;
2912 ti.lParam = lParam;
2913
2914 SendMessageW (infoPtr->hwndToolTip, TTM_ADDTOOLW,
2915 0, (LPARAM)&ti);
2916 }
2917 }
2918
2919 TOOLBAR_CalcToolbar (hwnd);
2920 TOOLBAR_AutoSize (hwnd);
2921
2922 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
2923
2924 InvalidateRect(hwnd, NULL, TRUE);
2925
2926 return TRUE;
2927 }
2928
2929
2930 static LRESULT
2931 TOOLBAR_AddStringA (HWND hwnd, WPARAM wParam, LPARAM lParam)
2932 {
2933 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
2934 INT nIndex;
2935
2936 if ((wParam) && (HIWORD(lParam) == 0)) {
2937 char szString[256];
2938 INT len;
2939 TRACE("adding string from resource!\n");
2940
2941 len = LoadStringA ((HINSTANCE)wParam, (UINT)lParam, szString, sizeof(szString));
2942
2943 TRACE("len=%d \"%s\"\n", len, szString);
2944 nIndex = infoPtr->nNumStrings;
2945 if (infoPtr->nNumStrings == 0) {
2946 infoPtr->strings =
2947 Alloc (sizeof(LPWSTR));
2948 }
2949 else {
2950 LPWSTR *oldStrings = infoPtr->strings;
2951 infoPtr->strings =
2952 Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
2953 memcpy (&infoPtr->strings[0], &oldStrings[0],
2954 sizeof(LPWSTR) * infoPtr->nNumStrings);
2955 Free (oldStrings);
2956 }
2957
2958 /*Alloc zeros out the allocated memory*/
2959 Str_SetPtrAtoW (&infoPtr->strings[infoPtr->nNumStrings], szString );
2960 infoPtr->nNumStrings++;
2961 }
2962 else {
2963 LPSTR p = (LPSTR)lParam;
2964 INT len;
2965
2966 if (p == NULL)
2967 return -1;
2968 TRACE("adding string(s) from array!\n");
2969
2970 nIndex = infoPtr->nNumStrings;
2971 while (*p) {
2972 len = strlen (p);
2973 TRACE("len=%d \"%s\"\n", len, p);
2974
2975 if (infoPtr->nNumStrings == 0) {
2976 infoPtr->strings =
2977 Alloc (sizeof(LPWSTR));
2978 }
2979 else {
2980 LPWSTR *oldStrings = infoPtr->strings;
2981 infoPtr->strings =
2982 Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
2983 memcpy (&infoPtr->strings[0], &oldStrings[0],
2984 sizeof(LPWSTR) * infoPtr->nNumStrings);
2985 Free (oldStrings);
2986 }
2987
2988 Str_SetPtrAtoW (&infoPtr->strings[infoPtr->nNumStrings], p );
2989 infoPtr->nNumStrings++;
2990
2991 p += (len+1);
2992 }
2993 }
2994
2995 return nIndex;
2996 }
2997
2998
2999 static LRESULT
3000 TOOLBAR_AddStringW (HWND hwnd, WPARAM wParam, LPARAM lParam)
3001 {
3002 #define MAX_RESOURCE_STRING_LENGTH 512
3003 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3004 INT nIndex;
3005
3006 if ((wParam) && (HIWORD(lParam) == 0)) {
3007 WCHAR szString[MAX_RESOURCE_STRING_LENGTH];
3008 INT len;
3009 TRACE("adding string from resource!\n");
3010
3011 len = LoadStringW ((HINSTANCE)wParam, (UINT)lParam,
3012 szString, MAX_RESOURCE_STRING_LENGTH);
3013
3014 TRACE("len=%d %s\n", len, debugstr_w(szString));
3015 TRACE("First char: 0x%x\n", *szString);
3016 if (szString[0] == L'|')
3017 {
3018 PWSTR p = szString + 1;
3019
3020 nIndex = infoPtr->nNumStrings;
3021 while (*p != L'|' && *p != L'\0') {
3022 PWSTR np;
3023
3024 if (infoPtr->nNumStrings == 0) {
3025 infoPtr->strings = Alloc (sizeof(LPWSTR));
3026 }
3027 else
3028 {
3029 LPWSTR *oldStrings = infoPtr->strings;
3030 infoPtr->strings = Alloc(sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
3031 memcpy(&infoPtr->strings[0], &oldStrings[0],
3032 sizeof(LPWSTR) * infoPtr->nNumStrings);
3033 Free(oldStrings);
3034 }
3035
3036 np=strchrW (p, '|');
3037 if (np!=NULL) {
3038 len = np - p;
3039 np++;
3040 } else {
3041 len = strlenW(p);
3042 np = p + len;
3043 }
3044 TRACE("len=%d %s\n", len, debugstr_w(p));
3045 infoPtr->strings[infoPtr->nNumStrings] =
3046 Alloc (sizeof(WCHAR)*(len+1));
3047 lstrcpynW (infoPtr->strings[infoPtr->nNumStrings], p, len+1);
3048 infoPtr->nNumStrings++;
3049
3050 p = np;
3051 }
3052 }
3053 else
3054 {
3055 nIndex = infoPtr->nNumStrings;
3056 if (infoPtr->nNumStrings == 0) {
3057 infoPtr->strings =
3058 Alloc (sizeof(LPWSTR));
3059 }
3060 else {
3061 LPWSTR *oldStrings = infoPtr->strings;
3062 infoPtr->strings =
3063 Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
3064 memcpy (&infoPtr->strings[0], &oldStrings[0],
3065 sizeof(LPWSTR) * infoPtr->nNumStrings);
3066 Free (oldStrings);
3067 }
3068
3069 Str_SetPtrW (&infoPtr->strings[infoPtr->nNumStrings], szString);
3070 infoPtr->nNumStrings++;
3071 }
3072 }
3073 else {
3074 LPWSTR p = (LPWSTR)lParam;
3075 INT len;
3076
3077 if (p == NULL)
3078 return -1;
3079 TRACE("adding string(s) from array!\n");
3080 nIndex = infoPtr->nNumStrings;
3081 while (*p) {
3082 len = strlenW (p);
3083
3084 TRACE("len=%d %s\n", len, debugstr_w(p));
3085 if (infoPtr->nNumStrings == 0) {
3086 infoPtr->strings =
3087 Alloc (sizeof(LPWSTR));
3088 }
3089 else {
3090 LPWSTR *oldStrings = infoPtr->strings;
3091 infoPtr->strings =
3092 Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
3093 memcpy (&infoPtr->strings[0], &oldStrings[0],
3094 sizeof(LPWSTR) * infoPtr->nNumStrings);
3095 Free (oldStrings);
3096 }
3097
3098 Str_SetPtrW (&infoPtr->strings[infoPtr->nNumStrings], p);
3099 infoPtr->nNumStrings++;
3100
3101 p += (len+1);
3102 }
3103 }
3104
3105 return nIndex;
3106 }
3107
3108
3109 static LRESULT
3110 TOOLBAR_AutoSize (HWND hwnd)
3111 {
3112 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3113 RECT parent_rect;
3114 HWND parent;
3115 INT x, y;
3116 INT cx, cy;
3117
3118 TRACE("auto sizing, style=%lx!\n", infoPtr->dwStyle);
3119
3120 parent = GetParent (hwnd);
3121
3122 if (!parent || !infoPtr->bDoRedraw)
3123 return 0;
3124
3125 GetClientRect(parent, &parent_rect);
3126
3127 x = parent_rect.left;
3128 y = parent_rect.top;
3129
3130 TRACE("nRows: %d, infoPtr->nButtonHeight: %d\n", infoPtr->nRows, infoPtr->nButtonHeight);
3131
3132 cy = TOP_BORDER + infoPtr->nRows * infoPtr->nButtonHeight + BOTTOM_BORDER;
3133 cx = parent_rect.right - parent_rect.left;
3134
3135 if ((infoPtr->dwStyle & TBSTYLE_WRAPABLE) || (infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1))
3136 {
3137 TOOLBAR_CalcToolbar(hwnd);
3138 InvalidateRect( hwnd, NULL, TRUE );
3139 }
3140
3141 if (!(infoPtr->dwStyle & CCS_NORESIZE))
3142 {
3143 RECT window_rect;
3144 UINT uPosFlags = SWP_NOZORDER;
3145
3146 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_NOMOVEY)
3147 {
3148 GetWindowRect(hwnd, &window_rect);
3149 ScreenToClient(parent, (LPPOINT)&window_rect.left);
3150 y = window_rect.top;
3151 }
3152 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_BOTTOM)
3153 {
3154 GetWindowRect(hwnd, &window_rect);
3155 y = parent_rect.bottom - ( window_rect.bottom - window_rect.top);
3156 }
3157
3158 if (infoPtr->dwStyle & CCS_NOPARENTALIGN)
3159 uPosFlags |= SWP_NOMOVE;
3160
3161 if (!(infoPtr->dwStyle & CCS_NODIVIDER))
3162 cy += GetSystemMetrics(SM_CYEDGE);
3163
3164 if (infoPtr->dwStyle & WS_BORDER)
3165 {
3166 x = y = 1; /* FIXME: this looks wrong */
3167 cy += GetSystemMetrics(SM_CYEDGE);
3168 cx += GetSystemMetrics(SM_CXEDGE);
3169 }
3170
3171 SetWindowPos(hwnd, NULL, x, y, cx, cy, uPosFlags);
3172 }
3173
3174 return 0;
3175 }
3176
3177
3178 static LRESULT
3179 TOOLBAR_ButtonCount (HWND hwnd, WPARAM wParam, LPARAM lParam)
3180 {
3181 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3182
3183 return infoPtr->nNumButtons;
3184 }
3185
3186
3187 static LRESULT
3188 TOOLBAR_ButtonStructSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
3189 {
3190 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3191
3192 infoPtr->dwStructSize = (DWORD)wParam;
3193
3194 return 0;
3195 }
3196
3197
3198 static LRESULT
3199 TOOLBAR_ChangeBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
3200 {
3201 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3202 TBUTTON_INFO *btnPtr;
3203 INT nIndex;
3204
3205 TRACE("button %d, iBitmap now %d\n", wParam, LOWORD(lParam));
3206
3207 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3208 if (nIndex == -1)
3209 return FALSE;
3210
3211 btnPtr = &infoPtr->buttons[nIndex];
3212 btnPtr->iBitmap = LOWORD(lParam);
3213
3214 /* we HAVE to erase the background, the new bitmap could be */
3215 /* transparent */
3216 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3217
3218 return TRUE;
3219 }
3220
3221
3222 static LRESULT
3223 TOOLBAR_CheckButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3224 {
3225 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3226 TBUTTON_INFO *btnPtr;
3227 INT nIndex;
3228 INT nOldIndex = -1;
3229 BOOL bChecked = FALSE;
3230
3231 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3232
3233 TRACE("hwnd=%p, btn index=%d, lParam=0x%08lx\n", hwnd, nIndex, lParam);
3234
3235 if (nIndex == -1)
3236 return FALSE;
3237
3238 btnPtr = &infoPtr->buttons[nIndex];
3239
3240 bChecked = (btnPtr->fsState & TBSTATE_CHECKED) ? TRUE : FALSE;
3241
3242 if (LOWORD(lParam) == FALSE)
3243 btnPtr->fsState &= ~TBSTATE_CHECKED;
3244 else {
3245 if (btnPtr->fsStyle & BTNS_GROUP) {
3246 nOldIndex =
3247 TOOLBAR_GetCheckedGroupButtonIndex (infoPtr, nIndex);
3248 if (nOldIndex == nIndex)
3249 return 0;
3250 if (nOldIndex != -1)
3251 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
3252 }
3253 btnPtr->fsState |= TBSTATE_CHECKED;
3254 }
3255
3256 if( bChecked != LOWORD(lParam) )
3257 {
3258 if (nOldIndex != -1)
3259 InvalidateRect(hwnd, &infoPtr->buttons[nOldIndex].rect, TRUE);
3260 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3261 }
3262
3263 /* FIXME: Send a WM_NOTIFY?? */
3264
3265 return TRUE;
3266 }
3267
3268
3269 static LRESULT
3270 TOOLBAR_CommandToIndex (HWND hwnd, WPARAM wParam, LPARAM lParam)
3271 {
3272 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3273
3274 return TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3275 }
3276
3277
3278 static LRESULT
3279 TOOLBAR_Customize (HWND hwnd)
3280 {
3281 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3282 CUSTDLG_INFO custInfo;
3283 LRESULT ret;
3284 LPCVOID template;
3285 HRSRC hRes;
3286 NMHDR nmhdr;
3287
3288 custInfo.tbInfo = infoPtr;
3289 custInfo.tbHwnd = hwnd;
3290
3291 /* send TBN_BEGINADJUST notification */
3292 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_BEGINADJUST);
3293
3294 if (!(hRes = FindResourceW (COMCTL32_hModule,
3295 MAKEINTRESOURCEW(IDD_TBCUSTOMIZE),
3296 (LPWSTR)RT_DIALOG)))
3297 return FALSE;
3298
3299 if(!(template = (LPVOID)LoadResource (COMCTL32_hModule, hRes)))
3300 return FALSE;
3301
3302 ret = DialogBoxIndirectParamW ((HINSTANCE)GetWindowLongPtrW(hwnd, GWLP_HINSTANCE),
3303 (LPDLGTEMPLATEW)template,
3304 hwnd,
3305 TOOLBAR_CustomizeDialogProc,
3306 (LPARAM)&custInfo);
3307
3308 /* send TBN_ENDADJUST notification */
3309 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_ENDADJUST);
3310
3311 return ret;
3312 }
3313
3314
3315 static LRESULT
3316 TOOLBAR_DeleteButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3317 {
3318 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3319 INT nIndex = (INT)wParam;
3320 NMTOOLBARW nmtb;
3321 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nIndex];
3322
3323 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3324 return FALSE;
3325
3326 memset(&nmtb, 0, sizeof(nmtb));
3327 nmtb.iItem = btnPtr->idCommand;
3328 nmtb.tbButton.iBitmap = btnPtr->iBitmap;
3329 nmtb.tbButton.idCommand = btnPtr->idCommand;
3330 nmtb.tbButton.fsState = btnPtr->fsState;
3331 nmtb.tbButton.fsStyle = btnPtr->fsStyle;
3332 nmtb.tbButton.dwData = btnPtr->dwData;
3333 nmtb.tbButton.iString = btnPtr->iString;
3334 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_DELETINGBUTTON);
3335
3336 if ((infoPtr->hwndToolTip) &&
3337 !(btnPtr->fsStyle & BTNS_SEP)) {
3338 TTTOOLINFOW ti;
3339
3340 ZeroMemory (&ti, sizeof(ti));
3341 ti.cbSize = sizeof(ti);
3342 ti.hwnd = hwnd;
3343 ti.uId = infoPtr->buttons[nIndex].idCommand;
3344
3345 SendMessageW (infoPtr->hwndToolTip, TTM_DELTOOLW, 0, (LPARAM)&ti);
3346 }
3347
3348 if (infoPtr->nNumButtons == 1) {
3349 TRACE(" simple delete!\n");
3350 Free (infoPtr->buttons);
3351 infoPtr->buttons = NULL;
3352 infoPtr->nNumButtons = 0;
3353 }
3354 else {
3355 TBUTTON_INFO *oldButtons = infoPtr->buttons;
3356 TRACE("complex delete! [nIndex=%d]\n", nIndex);
3357
3358 infoPtr->nNumButtons--;
3359 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3360 if (nIndex > 0) {
3361 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3362 nIndex * sizeof(TBUTTON_INFO));
3363 }
3364
3365 if (nIndex < infoPtr->nNumButtons) {
3366 memcpy (&infoPtr->buttons[nIndex], &oldButtons[nIndex+1],
3367 (infoPtr->nNumButtons - nIndex) * sizeof(TBUTTON_INFO));
3368 }
3369
3370 Free (oldButtons);
3371 }
3372
3373 TOOLBAR_CalcToolbar (hwnd);
3374
3375 InvalidateRect (hwnd, NULL, TRUE);
3376
3377 return TRUE;
3378 }
3379
3380
3381 static LRESULT
3382 TOOLBAR_EnableButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3383 {
3384 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3385 TBUTTON_INFO *btnPtr;
3386 INT nIndex;
3387 DWORD bState;
3388
3389 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3390
3391 TRACE("hwnd=%p, btn index=%d, lParam=0x%08lx\n", hwnd, wParam, lParam);
3392
3393 if (nIndex == -1)
3394 return FALSE;
3395
3396 btnPtr = &infoPtr->buttons[nIndex];
3397
3398 bState = btnPtr->fsState & TBSTATE_ENABLED;
3399
3400 /* update the toolbar button state */
3401 if(LOWORD(lParam) == FALSE) {
3402 btnPtr->fsState &= ~(TBSTATE_ENABLED | TBSTATE_PRESSED);
3403 } else {
3404 btnPtr->fsState |= TBSTATE_ENABLED;
3405 }
3406
3407 /* redraw the button only if the state of the button changed */
3408 if(bState != (btnPtr->fsState & TBSTATE_ENABLED))
3409 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3410
3411 return TRUE;
3412 }
3413
3414
3415 static inline LRESULT
3416 TOOLBAR_GetAnchorHighlight (HWND hwnd)
3417 {
3418 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3419
3420 return infoPtr->bAnchor;
3421 }
3422
3423
3424 static LRESULT
3425 TOOLBAR_GetBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
3426 {
3427 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3428 INT nIndex;
3429
3430 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3431 if (nIndex == -1)
3432 return -1;
3433
3434 return infoPtr->buttons[nIndex].iBitmap;
3435 }
3436
3437
3438 static inline LRESULT
3439 TOOLBAR_GetBitmapFlags (HWND hwnd, WPARAM wParam, LPARAM lParam)
3440 {
3441 return (GetDeviceCaps (0, LOGPIXELSX) >= 120) ? TBBF_LARGE : 0;
3442 }
3443
3444
3445 static LRESULT
3446 TOOLBAR_GetButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3447 {
3448 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3449 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
3450 INT nIndex = (INT)wParam;
3451 TBUTTON_INFO *btnPtr;
3452
3453 if (lpTbb == NULL)
3454 return FALSE;
3455
3456 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3457 return FALSE;
3458
3459 btnPtr = &infoPtr->buttons[nIndex];
3460 lpTbb->iBitmap = btnPtr->iBitmap;
3461 lpTbb->idCommand = btnPtr->idCommand;
3462 lpTbb->fsState = btnPtr->fsState;
3463 lpTbb->fsStyle = btnPtr->fsStyle;
3464 lpTbb->bReserved[0] = 0;
3465 lpTbb->bReserved[1] = 0;
3466 lpTbb->dwData = btnPtr->dwData;
3467 lpTbb->iString = btnPtr->iString;
3468
3469 return TRUE;
3470 }
3471
3472
3473 static LRESULT
3474 TOOLBAR_GetButtonInfoA (HWND hwnd, WPARAM wParam, LPARAM lParam)
3475 {
3476 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3477 LPTBBUTTONINFOA lpTbInfo = (LPTBBUTTONINFOA)lParam;
3478 TBUTTON_INFO *btnPtr;
3479 INT nIndex;
3480
3481 if (lpTbInfo == NULL)
3482 return -1;
3483 if (lpTbInfo->cbSize < sizeof(TBBUTTONINFOA))
3484 return -1;
3485
3486 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
3487 lpTbInfo->dwMask & 0x80000000);
3488 if (nIndex == -1)
3489 return -1;
3490
3491 if (!(btnPtr = &infoPtr->buttons[nIndex])) return -1;
3492
3493 if (lpTbInfo->dwMask & TBIF_COMMAND)
3494 lpTbInfo->idCommand = btnPtr->idCommand;
3495 if (lpTbInfo->dwMask & TBIF_IMAGE)
3496 lpTbInfo->iImage = btnPtr->iBitmap;
3497 if (lpTbInfo->dwMask & TBIF_LPARAM)
3498 lpTbInfo->lParam = btnPtr->dwData;
3499 if (lpTbInfo->dwMask & TBIF_SIZE)
3500 lpTbInfo->cx = (WORD)(btnPtr->rect.right - btnPtr->rect.left);
3501 if (lpTbInfo->dwMask & TBIF_STATE)
3502 lpTbInfo->fsState = btnPtr->fsState;
3503 if (lpTbInfo->dwMask & TBIF_STYLE)
3504 lpTbInfo->fsStyle = btnPtr->fsStyle;
3505 if (lpTbInfo->dwMask & TBIF_TEXT) {
3506 /* TB_GETBUTTONINFO doesn't retrieve text from the string list, so we
3507 can't use TOOLBAR_GetText here */
3508 LPWSTR lpText;
3509 if (HIWORD(btnPtr->iString) && (btnPtr->iString != -1)) {
3510 lpText = (LPWSTR)btnPtr->iString;
3511 Str_GetPtrWtoA (lpText, lpTbInfo->pszText,lpTbInfo->cchText);
3512 } else
3513 lpTbInfo->pszText[0] = '\0';
3514 }
3515 return nIndex;
3516 }
3517
3518
3519 static LRESULT
3520 TOOLBAR_GetButtonInfoW (HWND hwnd, WPARAM wParam, LPARAM lParam)
3521 {
3522 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3523 LPTBBUTTONINFOW lpTbInfo = (LPTBBUTTONINFOW)lParam;
3524 TBUTTON_INFO *btnPtr;
3525 INT nIndex;
3526
3527 if (lpTbInfo == NULL)
3528 return -1;
3529 if (lpTbInfo->cbSize < sizeof(TBBUTTONINFOW))
3530 return -1;
3531
3532 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
3533 lpTbInfo->dwMask & 0x80000000);
3534 if (nIndex == -1)
3535 return -1;
3536
3537 btnPtr = &infoPtr->buttons[nIndex];
3538
3539 if(!btnPtr)
3540 return -1;
3541
3542 if (lpTbInfo->dwMask & TBIF_COMMAND)
3543 lpTbInfo->idCommand = btnPtr->idCommand;
3544 if (lpTbInfo->dwMask & TBIF_IMAGE)
3545 lpTbInfo->iImage = btnPtr->iBitmap;
3546 if (lpTbInfo->dwMask & TBIF_LPARAM)
3547 lpTbInfo->lParam = btnPtr->dwData;
3548 if (lpTbInfo->dwMask & TBIF_SIZE)
3549 lpTbInfo->cx = (WORD)(btnPtr->rect.right - btnPtr->rect.left);
3550 if (lpTbInfo->dwMask & TBIF_STATE)
3551 lpTbInfo->fsState = btnPtr->fsState;
3552 if (lpTbInfo->dwMask & TBIF_STYLE)
3553 lpTbInfo->fsStyle = btnPtr->fsStyle;
3554 if (lpTbInfo->dwMask & TBIF_TEXT) {
3555 /* TB_GETBUTTONINFO doesn't retrieve text from the string list, so we
3556 can't use TOOLBAR_GetText here */
3557 LPWSTR lpText;
3558 if (HIWORD(btnPtr->iString) && (btnPtr->iString != -1)) {
3559 lpText = (LPWSTR)btnPtr->iString;
3560 Str_GetPtrW (lpText,lpTbInfo->pszText,lpTbInfo->cchText);
3561 } else
3562 lpTbInfo->pszText[0] = '\0';
3563 }
3564
3565 return nIndex;
3566 }
3567
3568
3569 static LRESULT
3570 TOOLBAR_GetButtonSize (HWND hwnd)
3571 {
3572 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3573
3574 if (infoPtr->nNumButtons > 0)
3575 return MAKELONG((WORD)infoPtr->nButtonWidth,
3576 (WORD)infoPtr->nButtonHeight);
3577 else
3578 return MAKELONG(23,22);
3579 }
3580
3581
3582 static LRESULT
3583 TOOLBAR_GetButtonTextA (HWND hwnd, WPARAM wParam, LPARAM lParam)
3584 {
3585 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3586 INT nIndex;
3587 LPWSTR lpText;
3588
3589 if (lParam == 0)
3590 return -1;
3591
3592 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3593 if (nIndex == -1)
3594 return -1;
3595
3596 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3597
3598 return WideCharToMultiByte( CP_ACP, 0, lpText, -1,
3599 (LPSTR)lParam, 0x7fffffff, NULL, NULL ) - 1;
3600 }
3601
3602
3603 static LRESULT
3604 TOOLBAR_GetButtonTextW (HWND hwnd, WPARAM wParam, LPARAM lParam)
3605 {
3606 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3607 INT nIndex;
3608 LPWSTR lpText;
3609 LRESULT ret = 0;
3610
3611 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3612 if (nIndex == -1)
3613 return -1;
3614
3615 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3616
3617 if (lpText)
3618 {
3619 ret = strlenW (lpText);
3620
3621 if (lParam)
3622 strcpyW ((LPWSTR)lParam, lpText);
3623 }
3624
3625 return ret;
3626 }
3627
3628
3629 static LRESULT
3630 TOOLBAR_GetDisabledImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
3631 {
3632 TRACE("hwnd=%p, wParam=%d, lParam=0x%lx\n", hwnd, wParam, lParam);
3633 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3634 return (LRESULT)GETDISIMAGELIST(TOOLBAR_GetInfoPtr (hwnd), wParam);
3635 }
3636
3637
3638 inline static LRESULT
3639 TOOLBAR_GetExtendedStyle (HWND hwnd)
3640 {
3641 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3642
3643 TRACE("\n");
3644
3645 return infoPtr->dwExStyle;
3646 }
3647
3648
3649 static LRESULT
3650 TOOLBAR_GetHotImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
3651 {
3652 TRACE("hwnd=%p, wParam=%d, lParam=0x%lx\n", hwnd, wParam, lParam);
3653 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3654 return (LRESULT)GETHOTIMAGELIST(TOOLBAR_GetInfoPtr (hwnd), wParam);
3655 }
3656
3657
3658 static LRESULT
3659 TOOLBAR_GetHotItem (HWND hwnd)
3660 {
3661 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3662
3663 if (!((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)))
3664 return -1;
3665
3666 if (infoPtr->nHotItem < 0)
3667 return -1;
3668
3669 return (LRESULT)infoPtr->nHotItem;
3670 }
3671
3672
3673 static LRESULT
3674 TOOLBAR_GetDefImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
3675 {
3676 TRACE("hwnd=%p, wParam=%d, lParam=0x%lx\n", hwnd, wParam, lParam);
3677 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3678 return (LRESULT) GETDEFIMAGELIST(TOOLBAR_GetInfoPtr(hwnd), wParam);
3679 }
3680
3681
3682 static LRESULT
3683 TOOLBAR_GetInsertMark (HWND hwnd, WPARAM wParam, LPARAM lParam)
3684 {
3685 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3686 TBINSERTMARK *lptbim = (TBINSERTMARK*)lParam;
3687
3688 TRACE("hwnd = %p, lptbim = %p\n", hwnd, lptbim);
3689
3690 *lptbim = infoPtr->tbim;
3691
3692 return 0;
3693 }
3694
3695
3696 static LRESULT
3697 TOOLBAR_GetInsertMarkColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
3698 {
3699 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3700
3701 TRACE("hwnd = %p\n", hwnd);
3702
3703 return (LRESULT)infoPtr->clrInsertMark;
3704 }
3705
3706
3707 static LRESULT
3708 TOOLBAR_GetItemRect (HWND hwnd, WPARAM wParam, LPARAM lParam)
3709 {
3710 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3711 TBUTTON_INFO *btnPtr;
3712 LPRECT lpRect;
3713 INT nIndex;
3714
3715 nIndex = (INT)wParam;
3716 btnPtr = &infoPtr->buttons[nIndex];
3717 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3718 return FALSE;
3719 lpRect = (LPRECT)lParam;
3720 if (lpRect == NULL)
3721 return FALSE;
3722 if (btnPtr->fsState & TBSTATE_HIDDEN)
3723 return FALSE;
3724
3725 lpRect->left = btnPtr->rect.left;
3726 lpRect->right = btnPtr->rect.right;
3727 lpRect->bottom = btnPtr->rect.bottom;
3728 lpRect->top = btnPtr->rect.top;
3729
3730 return TRUE;
3731 }
3732
3733
3734 static LRESULT
3735 TOOLBAR_GetMaxSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
3736 {
3737 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3738 LPSIZE lpSize = (LPSIZE)lParam;
3739
3740 if (lpSize == NULL)
3741 return FALSE;
3742
3743 lpSize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
3744 lpSize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
3745
3746 TRACE("maximum size %ld x %ld\n",
3747 infoPtr->rcBound.right - infoPtr->rcBound.left,
3748 infoPtr->rcBound.bottom - infoPtr->rcBound.top);
3749
3750 return TRUE;
3751 }
3752
3753
3754 /* << TOOLBAR_GetObject >> */
3755
3756
3757 static LRESULT
3758 TOOLBAR_GetPadding (HWND hwnd)
3759 {
3760 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3761 DWORD oldPad;
3762
3763 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
3764 return (LRESULT) oldPad;
3765 }
3766
3767
3768 static LRESULT
3769 TOOLBAR_GetRect (HWND hwnd, WPARAM wParam, LPARAM lParam)
3770 {
3771 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3772 TBUTTON_INFO *btnPtr;
3773 LPRECT lpRect;
3774 INT nIndex;
3775
3776 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3777 btnPtr = &infoPtr->buttons[nIndex];
3778 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3779 return FALSE;
3780 lpRect = (LPRECT)lParam;
3781 if (lpRect == NULL)
3782 return FALSE;
3783
3784 lpRect->left = btnPtr->rect.left;
3785 lpRect->right = btnPtr->rect.right;
3786 lpRect->bottom = btnPtr->rect.bottom;
3787 lpRect->top = btnPtr->rect.top;
3788
3789 return TRUE;
3790 }
3791
3792
3793 static LRESULT
3794 TOOLBAR_GetRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
3795 {
3796 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3797
3798 if (infoPtr->dwStyle & TBSTYLE_WRAPABLE)
3799 return infoPtr->nRows;
3800 else
3801 return 1;
3802 }
3803
3804
3805 static LRESULT
3806 TOOLBAR_GetState (HWND hwnd, WPARAM wParam, LPARAM lParam)
3807 {
3808 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3809 INT nIndex;
3810
3811 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3812 if (nIndex == -1)
3813 return -1;
3814
3815 return infoPtr->buttons[nIndex].fsState;
3816 }
3817
3818
3819 static LRESULT
3820 TOOLBAR_GetStyle (HWND hwnd, WPARAM wParam, LPARAM lParam)
3821 {
3822 return GetWindowLongW(hwnd, GWL_STYLE);
3823 }
3824
3825
3826 static LRESULT
3827 TOOLBAR_GetTextRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
3828 {
3829 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3830
3831 return infoPtr->nMaxTextRows;
3832 }
3833
3834
3835 static LRESULT
3836 TOOLBAR_GetToolTips (HWND hwnd, WPARAM wParam, LPARAM lParam)
3837 {
3838 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3839
3840 return (LRESULT)infoPtr->hwndToolTip;
3841 }
3842
3843
3844 static LRESULT
3845 TOOLBAR_GetUnicodeFormat (HWND hwnd, WPARAM wParam, LPARAM lParam)
3846 {
3847 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3848
3849 TRACE("%s hwnd=%p\n",
3850 infoPtr->bUnicode ? "TRUE" : "FALSE", hwnd);
3851
3852 return infoPtr->bUnicode;
3853 }
3854
3855
3856 inline static LRESULT
3857 TOOLBAR_GetVersion (HWND hwnd)
3858 {
3859 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3860 return infoPtr->iVersion;
3861 }
3862
3863
3864 static LRESULT
3865 TOOLBAR_HideButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
3866 {
3867 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3868 TBUTTON_INFO *btnPtr;
3869 INT nIndex;
3870
3871 TRACE("\n");
3872
3873 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3874 if (nIndex == -1)
3875 return FALSE;
3876
3877 btnPtr = &infoPtr->buttons[nIndex];
3878 if (LOWORD(lParam) == FALSE)
3879 btnPtr->fsState &= ~TBSTATE_HIDDEN;
3880 else
3881 btnPtr->fsState |= TBSTATE_HIDDEN;
3882
3883 TOOLBAR_CalcToolbar (hwnd);
3884
3885 InvalidateRect (hwnd, NULL, TRUE);
3886
3887 return TRUE;
3888 }
3889
3890
3891 inline static LRESULT
3892 TOOLBAR_HitTest (HWND hwnd, WPARAM wParam, LPARAM lParam)
3893 {
3894 return TOOLBAR_InternalHitTest (hwnd, (LPPOINT)lParam);
3895 }
3896
3897
3898 static LRESULT
3899 TOOLBAR_Indeterminate (HWND hwnd, WPARAM wParam, LPARAM lParam)
3900 {
3901 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3902 TBUTTON_INFO *btnPtr;
3903 INT nIndex;
3904 DWORD oldState;
3905
3906 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
3907 if (nIndex == -1)
3908 return FALSE;
3909
3910 btnPtr = &infoPtr->buttons[nIndex];
3911 oldState = btnPtr->fsState;
3912 if (LOWORD(lParam) == FALSE)
3913 btnPtr->fsState &= ~TBSTATE_INDETERMINATE;
3914 else
3915 btnPtr->fsState |= TBSTATE_INDETERMINATE;
3916
3917 if(oldState != btnPtr->fsState)
3918 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
3919
3920 return TRUE;
3921 }
3922
3923
3924 static LRESULT
3925 TOOLBAR_InsertButtonA (HWND hwnd, WPARAM wParam, LPARAM lParam)
3926 {
3927 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
3928 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
3929 INT nIndex = (INT)wParam;
3930 TBUTTON_INFO *oldButtons;
3931
3932 if (lpTbb == NULL)
3933 return FALSE;
3934
3935 TOOLBAR_DumpButton(infoPtr, (TBUTTON_INFO *)lpTbb, nIndex, FALSE);
3936
3937 if (nIndex == -1) {
3938 /* EPP: this seems to be an undocumented call (from my IE4)
3939 * I assume in that case that:
3940 * - lpTbb->iString is a string pointer (not a string index in strings[] table
3941 * - index of insertion is at the end of existing buttons
3942 * I only see this happen with nIndex == -1, but it could have a special
3943 * meaning (like -nIndex (or ~nIndex) to get the real position of insertion).
3944 */
3945 nIndex = infoPtr->nNumButtons;
3946
3947 } else if (nIndex < 0)
3948 return FALSE;
3949
3950 /* If the string passed is not an index, assume address of string
3951 and do our own AddString */
3952 if ((HIWORD(lpTbb->iString) != 0) && (lpTbb->iString != -1)) {
3953 LPSTR ptr;
3954 INT len;
3955
3956 TRACE("string %s passed instead of index, adding string\n",
3957 debugstr_a((LPSTR)lpTbb->iString));
3958 len = strlen((LPSTR)lpTbb->iString) + 2;
3959 ptr = Alloc(len);
3960 strcpy(ptr, (LPSTR)lpTbb->iString);
3961 ptr[len - 1] = 0; /* ended by two '\0' */
3962 lpTbb->iString = TOOLBAR_AddStringA(hwnd, 0, (LPARAM)ptr);
3963 Free(ptr);
3964 }
3965
3966 TRACE("inserting button index=%d\n", nIndex);
3967 if (nIndex > infoPtr->nNumButtons) {
3968 nIndex = infoPtr->nNumButtons;
3969 TRACE("adjust index=%d\n", nIndex);
3970 }
3971
3972 oldButtons = infoPtr->buttons;
3973 infoPtr->nNumButtons++;
3974 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3975 /* pre insert copy */
3976 if (nIndex > 0) {
3977 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3978 nIndex * sizeof(TBUTTON_INFO));
3979 }
3980
3981 /* insert new button */
3982 infoPtr->buttons[nIndex].iBitmap = lpTbb->iBitmap;
3983 infoPtr->buttons[nIndex].idCommand = lpTbb->idCommand;
3984 infoPtr->buttons[nIndex].fsState = lpTbb->fsState;
3985 infoPtr->buttons[nIndex].fsStyle = lpTbb->fsStyle;
3986 infoPtr->buttons[nIndex].dwData = lpTbb->dwData;
3987 /* if passed string and not index, then add string */
3988 if(HIWORD(lpTbb->iString) && lpTbb->iString!=-1) {
3989 Str_SetPtrAtoW ((LPWSTR *)&infoPtr->buttons[nIndex].iString, (LPCSTR )lpTbb->iString);
3990 }
3991 else
3992 infoPtr->buttons[nIndex].iString = lpTbb->iString;
3993
3994 if ((infoPtr->hwndToolTip) && !(lpTbb->fsStyle & BTNS_SEP)) {
3995 TTTOOLINFOW ti;
3996
3997 ZeroMemory (&ti, sizeof(ti));
3998 ti.cbSize = sizeof (ti);
3999 ti.hwnd = hwnd;
4000 ti.uId = lpTbb->idCommand;
4001 ti.hinst = 0;
4002 ti.lpszText = LPSTR_TEXTCALLBACKW;
4003
4004 SendMessageW (infoPtr->hwndToolTip, TTM_ADDTOOLW,
4005 0, (LPARAM)&ti);
4006 }
4007
4008 /* post insert copy */
4009 if (nIndex < infoPtr->nNumButtons - 1) {
4010 memcpy (&infoPtr->buttons[nIndex+1], &oldButtons[nIndex],
4011 (infoPtr->nNumButtons - nIndex - 1) * sizeof(TBUTTON_INFO));
4012 }
4013
4014 Free (oldButtons);
4015
4016 TOOLBAR_CalcToolbar (hwnd);
4017 TOOLBAR_AutoSize (hwnd);
4018
4019 InvalidateRect (hwnd, NULL, TRUE);
4020
4021 return TRUE;
4022 }
4023
4024
4025 static LRESULT
4026 TOOLBAR_InsertButtonW (HWND hwnd, WPARAM wParam, LPARAM lParam)
4027 {
4028 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4029 LPTBBUTTON lpTbb = (LPTBBUTTON)lParam;
4030 INT nIndex = (INT)wParam;
4031 TBUTTON_INFO *oldButtons;
4032
4033 if (lpTbb == NULL)
4034 return FALSE;
4035
4036 TOOLBAR_DumpButton(infoPtr, (TBUTTON_INFO *)lpTbb, nIndex, FALSE);
4037
4038 if (nIndex == -1) {
4039 /* EPP: this seems to be an undocumented call (from my IE4)
4040 * I assume in that case that:
4041 * - lpTbb->iString is a string pointer (not a string index in strings[] table
4042 * - index of insertion is at the end of existing buttons
4043 * I only see this happen with nIndex == -1, but it could have a special
4044 * meaning (like -nIndex (or ~nIndex) to get the real position of insertion).
4045 */
4046 nIndex = infoPtr->nNumButtons;
4047
4048 } else if (nIndex < 0)
4049 return FALSE;
4050
4051 /* If the string passed is not an index, assume address of string
4052 and do our own AddString */
4053 if ((HIWORD(lpTbb->iString) != 0) && (lpTbb->iString != -1)) {
4054 LPWSTR ptr;
4055 INT len;
4056
4057 TRACE("string %s passed instead of index, adding string\n",
4058 debugstr_w((LPWSTR)lpTbb->iString));
4059 len = strlenW((LPWSTR)lpTbb->iString) + 2;
4060 ptr = Alloc(len*sizeof(WCHAR));
4061 strcpyW(ptr, (LPWSTR)lpTbb->iString);
4062 ptr[len - 1] = 0; /* ended by two '\0' */
4063 lpTbb->iString = TOOLBAR_AddStringW(hwnd, 0, (LPARAM)ptr);
4064 Free(ptr);
4065 }
4066
4067 TRACE("inserting button index=%d\n", nIndex);
4068 if (nIndex > infoPtr->nNumButtons) {
4069 nIndex = infoPtr->nNumButtons;
4070 TRACE("adjust index=%d\n", nIndex);
4071 }
4072
4073 oldButtons = infoPtr->buttons;
4074 infoPtr->nNumButtons++;
4075 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
4076 /* pre insert copy */
4077 if (nIndex > 0) {
4078 memcpy (&infoPtr->buttons[0], &oldButtons[0],
4079 nIndex * sizeof(TBUTTON_INFO));
4080 }
4081
4082 /* insert new button */
4083 infoPtr->buttons[nIndex].iBitmap = lpTbb->iBitmap;
4084 infoPtr->buttons[nIndex].idCommand = lpTbb->idCommand;
4085 infoPtr->buttons[nIndex].fsState = lpTbb->fsState;
4086 infoPtr->buttons[nIndex].fsStyle = lpTbb->fsStyle;
4087 infoPtr->buttons[nIndex].dwData = lpTbb->dwData;
4088 /* if passed string and not index, then add string */
4089 if(HIWORD(lpTbb->iString) && lpTbb->iString!=-1) {
4090 Str_SetPtrW ((LPWSTR *)&infoPtr->buttons[nIndex].iString, (LPWSTR)lpTbb->iString);
4091 }
4092 else
4093 infoPtr->buttons[nIndex].iString = lpTbb->iString;
4094
4095 if ((infoPtr->hwndToolTip) && !(lpTbb->fsStyle & BTNS_SEP)) {
4096 TTTOOLINFOW ti;
4097
4098 ZeroMemory (&ti, sizeof(TTTOOLINFOW));
4099 ti.cbSize = sizeof (TTTOOLINFOW);
4100 ti.hwnd = hwnd;
4101 ti.uId = lpTbb->idCommand;
4102 ti.hinst = 0;
4103 ti.lpszText = LPSTR_TEXTCALLBACKW;
4104
4105 SendMessageW (infoPtr->hwndToolTip, TTM_ADDTOOLW,
4106 0, (LPARAM)&ti);
4107 }
4108
4109 /* post insert copy */
4110 if (nIndex < infoPtr->nNumButtons - 1) {
4111 memcpy (&infoPtr->buttons[nIndex+1], &oldButtons[nIndex],
4112 (infoPtr->nNumButtons - nIndex - 1) * sizeof(TBUTTON_INFO));
4113 }
4114
4115 Free (oldButtons);
4116
4117 TOOLBAR_CalcToolbar (hwnd);
4118 TOOLBAR_AutoSize (hwnd);
4119
4120 InvalidateRect (hwnd, NULL, TRUE);
4121
4122 return TRUE;
4123 }
4124
4125
4126 /* << TOOLBAR_InsertMarkHitTest >> */
4127
4128
4129 static LRESULT
4130 TOOLBAR_IsButtonChecked (HWND hwnd, WPARAM wParam, LPARAM lParam)
4131 {
4132 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4133 INT nIndex;
4134
4135 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4136 if (nIndex == -1)
4137 return FALSE;
4138
4139 return (infoPtr->buttons[nIndex].fsState & TBSTATE_CHECKED);
4140 }
4141
4142
4143 static LRESULT
4144 TOOLBAR_IsButtonEnabled (HWND hwnd, WPARAM wParam, LPARAM lParam)
4145 {
4146 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4147 INT nIndex;
4148
4149 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4150 if (nIndex == -1)
4151 return FALSE;
4152
4153 return (infoPtr->buttons[nIndex].fsState & TBSTATE_ENABLED);
4154 }
4155
4156
4157 static LRESULT
4158 TOOLBAR_IsButtonHidden (HWND hwnd, WPARAM wParam, LPARAM lParam)
4159 {
4160 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4161 INT nIndex;
4162
4163 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4164 if (nIndex == -1)
4165 return TRUE;
4166
4167 return (infoPtr->buttons[nIndex].fsState & TBSTATE_HIDDEN);
4168 }
4169
4170
4171 static LRESULT
4172 TOOLBAR_IsButtonHighlighted (HWND hwnd, WPARAM wParam, LPARAM lParam)
4173 {
4174 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4175 INT nIndex;
4176
4177 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4178 if (nIndex == -1)
4179 return FALSE;
4180
4181 return (infoPtr->buttons[nIndex].fsState & TBSTATE_MARKED);
4182 }
4183
4184
4185 static LRESULT
4186 TOOLBAR_IsButtonIndeterminate (HWND hwnd, WPARAM wParam, LPARAM lParam)
4187 {
4188 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4189 INT nIndex;
4190
4191 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4192 if (nIndex == -1)
4193 return FALSE;
4194
4195 return (infoPtr->buttons[nIndex].fsState & TBSTATE_INDETERMINATE);
4196 }
4197
4198
4199 static LRESULT
4200 TOOLBAR_IsButtonPressed (HWND hwnd, WPARAM wParam, LPARAM lParam)
4201 {
4202 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4203 INT nIndex;
4204
4205 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4206 if (nIndex == -1)
4207 return FALSE;
4208
4209 return (infoPtr->buttons[nIndex].fsState & TBSTATE_PRESSED);
4210 }
4211
4212
4213 static LRESULT
4214 TOOLBAR_LoadImages (HWND hwnd, WPARAM wParam, LPARAM lParam)
4215 {
4216 TBADDBITMAP tbab;
4217 tbab.hInst = (HINSTANCE)lParam;
4218 tbab.nID = (UINT_PTR)wParam;
4219
4220 TRACE("hwnd = %p, hInst = %p, nID = %u\n", hwnd, tbab.hInst, tbab.nID);
4221
4222 return TOOLBAR_AddBitmap(hwnd, 0, (LPARAM)&tbab);
4223 }
4224
4225
4226 static LRESULT
4227 TOOLBAR_MapAccelerator (HWND hwnd, WPARAM wParam, LPARAM lParam)
4228 {
4229 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4230 WCHAR wAccel = (WCHAR)wParam;
4231 UINT* pIDButton = (UINT*)lParam;
4232 WCHAR wszAccel[] = {'&',wAccel,0};
4233 int i;
4234
4235 TRACE("hwnd = %p, wAccel = %x(%s), pIDButton = %p\n",
4236 hwnd, wAccel, debugstr_wn(&wAccel,1), pIDButton);
4237
4238 for (i = 0; i < infoPtr->nNumButtons; i++)
4239 {
4240 TBUTTON_INFO *btnPtr = infoPtr->buttons+i;
4241 if (!(btnPtr->fsStyle & BTNS_NOPREFIX) &&
4242 !(btnPtr->fsState & TBSTATE_HIDDEN))
4243 {
4244 int iLen = strlenW(wszAccel);
4245 LPCWSTR lpszStr = TOOLBAR_GetText(infoPtr, btnPtr);
4246
4247 if (!lpszStr)
4248 continue;
4249
4250 while (*lpszStr)
4251 {
4252 if ((lpszStr[0] == '&') && (lpszStr[1] == '&'))
4253 {
4254 lpszStr += 2;
4255 continue;
4256 }
4257 if (!strncmpiW(lpszStr, wszAccel, iLen))
4258 {
4259 *pIDButton = btnPtr->idCommand;
4260 return TRUE;
4261 }
4262 lpszStr++;
4263 }
4264 }
4265 }
4266 return FALSE;
4267 }
4268
4269
4270 static LRESULT
4271 TOOLBAR_MarkButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
4272 {
4273 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4274 INT nIndex;
4275 DWORD oldState;
4276 TBUTTON_INFO *btnPtr;
4277
4278 TRACE("hwnd = %p, wParam = %d, lParam = 0x%08lx\n", hwnd, wParam, lParam);
4279
4280 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4281 if (nIndex == -1)
4282 return FALSE;
4283
4284 btnPtr = &infoPtr->buttons[nIndex];
4285 oldState = btnPtr->fsState;
4286
4287 if (LOWORD(lParam))
4288 btnPtr->fsState |= TBSTATE_MARKED;
4289 else
4290 btnPtr->fsState &= ~TBSTATE_MARKED;
4291
4292 if(oldState != btnPtr->fsState)
4293 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4294
4295 return TRUE;
4296 }
4297
4298
4299 /* fixes up an index of a button affected by a move */
4300 inline static void TOOLBAR_MoveFixupIndex(INT* pIndex, INT nIndex, INT nMoveIndex, BOOL bMoveUp)
4301 {
4302 if (bMoveUp)
4303 {
4304 if (*pIndex > nIndex && *pIndex <= nMoveIndex)
4305 (*pIndex)--;
4306 else if (*pIndex == nIndex)
4307 *pIndex = nMoveIndex;
4308 }
4309 else
4310 {
4311 if (*pIndex >= nMoveIndex && *pIndex < nIndex)
4312 (*pIndex)++;
4313 else if (*pIndex == nIndex)
4314 *pIndex = nMoveIndex;
4315 }
4316 }
4317
4318
4319 static LRESULT
4320 TOOLBAR_MoveButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
4321 {
4322 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4323 INT nIndex;
4324 INT nCount;
4325 INT nMoveIndex = (INT)lParam;
4326 TBUTTON_INFO button;
4327
4328 TRACE("hwnd=%p, wParam=%d, lParam=%ld\n", hwnd, wParam, lParam);
4329
4330 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, TRUE);
4331 if ((nIndex == -1) || (nMoveIndex < 0))
4332 return FALSE;
4333
4334 if (nMoveIndex > infoPtr->nNumButtons - 1)
4335 nMoveIndex = infoPtr->nNumButtons - 1;
4336
4337 button = infoPtr->buttons[nIndex];
4338
4339 /* move button right */
4340 if (nIndex < nMoveIndex)
4341 {
4342 nCount = nMoveIndex - nIndex;
4343 memmove(&infoPtr->buttons[nIndex], &infoPtr->buttons[nIndex+1], nCount*sizeof(TBUTTON_INFO));
4344 infoPtr->buttons[nMoveIndex] = button;
4345
4346 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, TRUE);
4347 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, TRUE);
4348 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, TRUE);
4349 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, TRUE);
4350 }
4351 else if (nIndex > nMoveIndex) /* move button left */
4352 {
4353 nCount = nIndex - nMoveIndex;
4354 memmove(&infoPtr->buttons[nMoveIndex+1], &infoPtr->buttons[nMoveIndex], nCount*sizeof(TBUTTON_INFO));
4355 infoPtr->buttons[nMoveIndex] = button;
4356
4357 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, FALSE);
4358 TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, FALSE);
4359 TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, FALSE);
4360 TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, FALSE);
4361 }
4362
4363 TOOLBAR_CalcToolbar(hwnd);
4364 TOOLBAR_AutoSize(hwnd);
4365 InvalidateRect(hwnd, NULL, TRUE);
4366
4367 return TRUE;
4368 }
4369
4370
4371 static LRESULT
4372 TOOLBAR_PressButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
4373 {
4374 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4375 TBUTTON_INFO *btnPtr;
4376 INT nIndex;
4377 DWORD oldState;
4378
4379 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
4380 if (nIndex == -1)
4381 return FALSE;
4382
4383 btnPtr = &infoPtr->buttons[nIndex];
4384 oldState = btnPtr->fsState;
4385 if (LOWORD(lParam) == FALSE)
4386 btnPtr->fsState &= ~TBSTATE_PRESSED;
4387 else
4388 btnPtr->fsState |= TBSTATE_PRESSED;
4389
4390 if(oldState != btnPtr->fsState)
4391 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4392
4393 return TRUE;
4394 }
4395
4396 /* FIXME: there might still be some confusion her between number of buttons
4397 * and number of bitmaps */
4398 static LRESULT
4399 TOOLBAR_ReplaceBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
4400 {
4401 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4402 LPTBREPLACEBITMAP lpReplace = (LPTBREPLACEBITMAP) lParam;
4403 HBITMAP hBitmap;
4404 HBITMAP hbmLoad = NULL;
4405 int i = 0, nOldButtons = 0, pos = 0;
4406 int nOldBitmaps, nNewBitmaps = 0;
4407 HIMAGELIST himlDef = 0;
4408
4409 TRACE("hInstOld %p nIDOld %x hInstNew %p nIDNew %x nButtons %x\n",
4410 lpReplace->hInstOld, lpReplace->nIDOld, lpReplace->hInstNew, lpReplace->nIDNew,
4411 lpReplace->nButtons);
4412
4413 if (lpReplace->hInstOld == HINST_COMMCTRL)
4414 {
4415 FIXME("changing standard bitmaps not implemented\n");
4416 return FALSE;
4417 }
4418 else if (lpReplace->hInstOld != 0)
4419 FIXME("resources not in the current module not implemented\n");
4420
4421 if (lpReplace->hInstNew)
4422 {
4423 hbmLoad = LoadBitmapW(lpReplace->hInstNew,(LPWSTR)lpReplace->nIDNew);
4424 hBitmap = hbmLoad;
4425 }
4426 else
4427 {
4428 hBitmap = (HBITMAP) lpReplace->nIDNew;
4429 }
4430
4431 TRACE("To be replaced hInstOld %p nIDOld %x\n", lpReplace->hInstOld, lpReplace->nIDOld);
4432 for (i = 0; i < infoPtr->nNumBitmapInfos; i++) {
4433 TBITMAP_INFO *tbi = &infoPtr->bitmaps[i];
4434 TRACE("tbimapinfo %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4435 if (tbi->hInst == lpReplace->hInstOld && tbi->nID == lpReplace->nIDOld)
4436 {
4437 TRACE("Found: nButtons %d hInst %p nID %x\n", tbi->nButtons, tbi->hInst, tbi->nID);
4438 nOldButtons = tbi->nButtons;
4439 tbi->nButtons = lpReplace->nButtons;
4440 tbi->hInst = lpReplace->hInstNew;
4441 tbi->nID = lpReplace->nIDNew;
4442 TRACE("tbimapinfo changed %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID);
4443 break;
4444 }
4445 pos += tbi->nButtons;
4446 }
4447
4448 if (nOldButtons == 0)
4449 {
4450 WARN("No hinst/bitmap found! hInst %p nID %x\n", lpReplace->hInstOld, lpReplace->nIDOld);
4451 if (hbmLoad)
4452 DeleteObject (hbmLoad);
4453 return FALSE;
4454 }
4455
4456 himlDef = GETDEFIMAGELIST(infoPtr, 0); /* fixme: correct? */
4457 nOldBitmaps = ImageList_GetImageCount(himlDef);
4458
4459 /* ImageList_Replace(GETDEFIMAGELIST(), pos, hBitmap, NULL); */
4460
4461 for (i = pos + nOldBitmaps - 1; i >= pos; i--)
4462 ImageList_Remove(himlDef, i);
4463
4464 if (hBitmap)
4465 {
4466 BITMAP bmp;
4467 HBITMAP hOldBitmapBitmap, hOldBitmapLoad, hbmLoad;
4468 HDC hdcImage, hdcBitmap;
4469
4470 /* copy the bitmap before adding it so that the user's bitmap
4471 * doesn't get modified.
4472 */
4473 GetObjectW (hBitmap, sizeof(BITMAP), (LPVOID)&bmp);
4474
4475 hdcImage = CreateCompatibleDC(0);
4476 hdcBitmap = CreateCompatibleDC(0);
4477
4478 /* create new bitmap */
4479 hbmLoad = CreateBitmap (bmp.bmWidth, bmp.bmHeight, bmp.bmPlanes, bmp.bmBitsPixel, NULL);
4480 hOldBitmapBitmap = SelectObject(hdcBitmap, hBitmap);
4481 hOldBitmapLoad = SelectObject(hdcImage, hbmLoad);
4482
4483 /* Copy the user's image */
4484 BitBlt (hdcImage, 0, 0, bmp.bmWidth, bmp.bmHeight,
4485 hdcBitmap, 0, 0, SRCCOPY);
4486
4487 SelectObject (hdcImage, hOldBitmapLoad);
4488 SelectObject (hdcBitmap, hOldBitmapBitmap);
4489 DeleteDC (hdcImage);
4490 DeleteDC (hdcBitmap);
4491
4492 ImageList_AddMasked (himlDef, hbmLoad, comctl32_color.clrBtnFace);
4493 nNewBitmaps = ImageList_GetImageCount(himlDef);
4494 DeleteObject (hbmLoad);
4495 }
4496
4497 infoPtr->nNumBitmaps = infoPtr->nNumBitmaps - nOldBitmaps + nNewBitmaps;
4498
4499 TRACE(" pos %d %d old bitmaps replaced by %d new ones.\n",
4500 pos, nOldBitmaps, nNewBitmaps);
4501
4502 InvalidateRect(hwnd, NULL, TRUE);
4503
4504 if (hbmLoad)
4505 DeleteObject (hbmLoad);
4506 return TRUE;
4507 }
4508
4509
4510 /* helper for TOOLBAR_SaveRestoreW */
4511 static BOOL
4512 TOOLBAR_Save(TOOLBAR_INFO *infoPtr, LPTBSAVEPARAMSW lpSave)
4513 {
4514 FIXME("save to %s %s\n", debugstr_w(lpSave->pszSubKey),
4515 debugstr_w(lpSave->pszValueName));
4516
4517 return FALSE;
4518 }
4519
4520
4521 /* helper for TOOLBAR_Restore */
4522 static void
4523 TOOLBAR_DeleteAllButtons(TOOLBAR_INFO *infoPtr)
4524 {
4525 INT i;
4526 TTTOOLINFOW ti;
4527
4528 ZeroMemory(&ti, sizeof(ti));
4529 ti.cbSize = sizeof(ti);
4530 ti.hwnd = infoPtr->hwndSelf;
4531
4532 for (i = 0; i < infoPtr->nNumButtons; i++)
4533 {
4534 if ((infoPtr->hwndToolTip) &&
4535 !(infoPtr->buttons[i].fsStyle & BTNS_SEP))
4536 {
4537 ti.uId = infoPtr->buttons[i].idCommand;
4538 SendMessageW(infoPtr->hwndToolTip, TTM_DELTOOLW, 0, (LPARAM)&ti);
4539 }
4540 }
4541
4542 Free(infoPtr->buttons);
4543 infoPtr->buttons = NULL;
4544 infoPtr->nNumButtons = 0;
4545 }
4546
4547
4548 /* helper for TOOLBAR_SaveRestoreW */
4549 static BOOL
4550 TOOLBAR_Restore(TOOLBAR_INFO *infoPtr, LPTBSAVEPARAMSW lpSave)
4551 {
4552 LONG res;
4553 HKEY hkey = NULL;
4554 BOOL ret = FALSE;
4555 DWORD dwType;
4556 DWORD dwSize = 0;
4557 NMTBRESTORE nmtbr;
4558
4559 /* restore toolbar information */
4560 TRACE("restore from %s %s\n", debugstr_w(lpSave->pszSubKey),
4561 debugstr_w(lpSave->pszValueName));
4562
4563 memset(&nmtbr, 0, sizeof(nmtbr));
4564
4565 res = RegOpenKeyExW(lpSave->hkr, lpSave->pszSubKey, 0,
4566 KEY_QUERY_VALUE, &hkey);
4567 if (!res)
4568 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4569 NULL, &dwSize);
4570 if (!res && dwType != REG_BINARY)
4571 res = ERROR_FILE_NOT_FOUND;
4572 if (!res)
4573 {
4574 nmtbr.pData = Alloc(dwSize);
4575 nmtbr.cbData = (UINT)dwSize;
4576 if (!nmtbr.pData) res = ERROR_OUTOFMEMORY;
4577 }
4578 if (!res)
4579 res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType,
4580 (LPBYTE)nmtbr.pData, &dwSize);
4581 if (!res)
4582 {
4583 nmtbr.pCurrent = nmtbr.pData;
4584 nmtbr.iItem = -1;
4585 nmtbr.cbBytesPerRecord = sizeof(DWORD);
4586 nmtbr.cButtons = nmtbr.cbData / nmtbr.cbBytesPerRecord;
4587
4588 if (!TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE))
4589 {
4590 INT i;
4591
4592 /* remove all existing buttons as this function is designed to
4593 * restore the toolbar to a previously saved state */
4594 TOOLBAR_DeleteAllButtons(infoPtr);
4595
4596 for (i = 0; i < nmtbr.cButtons; i++)
4597 {
4598 nmtbr.iItem = i;
4599 nmtbr.tbButton.iBitmap = -1;
4600 nmtbr.tbButton.fsState = 0;
4601 nmtbr.tbButton.fsStyle = 0;
4602 nmtbr.tbButton.idCommand = 0;
4603 if (*nmtbr.pCurrent == (DWORD)-1)
4604 {
4605 /* separator */
4606 nmtbr.tbButton.fsStyle = TBSTYLE_SEP;
4607 nmtbr.tbButton.iBitmap = SEPARATOR_WIDTH;
4608 }
4609 else if (*nmtbr.pCurrent == (DWORD)-2)
4610 /* hidden button */
4611 nmtbr.tbButton.fsState = TBSTATE_HIDDEN;
4612 else
4613 nmtbr.tbButton.idCommand = (int)*nmtbr.pCurrent;
4614
4615 nmtbr.pCurrent++;
4616
4617 TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE);
4618
4619 /* can't contain real string as we don't know whether
4620 * the client put an ANSI or Unicode string in there */
4621 if (HIWORD(nmtbr.tbButton.iString))
4622 nmtbr.tbButton.iString = 0;
4623
4624 TOOLBAR_InsertButtonW(infoPtr->hwndSelf, -1,
4625 (LPARAM)&nmtbr.tbButton);
4626 }
4627
4628 /* do legacy notifications */
4629 if (infoPtr->iVersion < 5)
4630 {
4631 /* FIXME: send TBN_BEGINADJUST */
4632 FIXME("send TBN_GETBUTTONINFO for each button\n");
4633 /* FIXME: send TBN_ENDADJUST */
4634 }
4635
4636 /* remove all uninitialised buttons
4637 * note: loop backwards to avoid having to fixup i on a
4638 * delete */
4639 for (i = infoPtr->nNumButtons - 1; i >= 0; i--)
4640 if (infoPtr->buttons[i].iBitmap == -1)
4641 TOOLBAR_DeleteButton(infoPtr->hwndSelf, i, 0);
4642
4643 /* only indicate success if at least one button survived */
4644 if (infoPtr->nNumButtons > 0) ret = TRUE;
4645 }
4646 }
4647 Free (nmtbr.pData);
4648 RegCloseKey(hkey);
4649
4650 return ret;
4651 }
4652
4653
4654 static LRESULT
4655 TOOLBAR_SaveRestoreW (HWND hwnd, WPARAM wParam, LPTBSAVEPARAMSW lpSave)
4656 {
4657 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4658
4659 if (lpSave == NULL) return 0;
4660
4661 if (wParam)
4662 return TOOLBAR_Save(infoPtr, lpSave);
4663 else
4664 return TOOLBAR_Restore(infoPtr, lpSave);
4665 }
4666
4667
4668 static LRESULT
4669 TOOLBAR_SaveRestoreA (HWND hwnd, WPARAM wParam, LPTBSAVEPARAMSA lpSave)
4670 {
4671 LPWSTR pszValueName = 0, pszSubKey = 0;
4672 TBSAVEPARAMSW SaveW;
4673 LRESULT result = 0;
4674 int len;
4675
4676 if (lpSave == NULL) return 0;
4677
4678 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, NULL, 0);
4679 pszSubKey = Alloc(len * sizeof(WCHAR));
4680 if (pszSubKey) goto exit;
4681 MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, pszSubKey, len);
4682
4683 len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, NULL, 0);
4684 pszValueName = Alloc(len * sizeof(WCHAR));
4685 if (!pszValueName) goto exit;
4686 MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, pszValueName, len);
4687
4688 SaveW.pszValueName = pszValueName;
4689 SaveW.pszSubKey = pszSubKey;
4690 SaveW.hkr = lpSave->hkr;
4691 result = TOOLBAR_SaveRestoreW(hwnd, wParam, &SaveW);
4692
4693 exit:
4694 Free (pszValueName);
4695 Free (pszSubKey);
4696
4697 return result;
4698 }
4699
4700
4701 static LRESULT
4702 TOOLBAR_SetAnchorHighlight (HWND hwnd, WPARAM wParam)
4703 {
4704 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4705 BOOL bOldAnchor = infoPtr->bAnchor;
4706
4707 TRACE("hwnd=%p, bAnchor = %s\n", hwnd, wParam ? "TRUE" : "FALSE");
4708
4709 infoPtr->bAnchor = (BOOL)wParam;
4710
4711 /* Native does not remove the hot effect from an already hot button */
4712
4713 return (LRESULT)bOldAnchor;
4714 }
4715
4716
4717 static LRESULT
4718 TOOLBAR_SetBitmapSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
4719 {
4720 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4721 HIMAGELIST himlDef = GETDEFIMAGELIST(infoPtr, 0);
4722
4723 TRACE("hwnd=%p, wParam=%d, lParam=%ld\n", hwnd, wParam, lParam);
4724
4725 if (wParam != 0)
4726 FIXME("wParam is %d. Perhaps image list index?\n", wParam);
4727
4728 if ((LOWORD(lParam) <= 0) || (HIWORD(lParam)<=0))
4729 lParam = MAKELPARAM(16, 15);
4730
4731 if (infoPtr->nNumButtons > 0)
4732 WARN("%d buttons, undoc increase to bitmap size : %d-%d -> %d-%d\n",
4733 infoPtr->nNumButtons,
4734 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
4735 LOWORD(lParam), HIWORD(lParam));
4736
4737 infoPtr->nBitmapWidth = (INT)LOWORD(lParam);
4738 infoPtr->nBitmapHeight = (INT)HIWORD(lParam);
4739
4740
4741 if ((himlDef == infoPtr->himlInt) &&
4742 (ImageList_GetImageCount(infoPtr->himlInt) == 0))
4743 {
4744 ImageList_SetIconSize(infoPtr->himlInt, infoPtr->nBitmapWidth,
4745 infoPtr->nBitmapHeight);
4746 }
4747
4748 return TRUE;
4749 }
4750
4751
4752 static LRESULT
4753 TOOLBAR_SetButtonInfoA (HWND hwnd, WPARAM wParam, LPARAM lParam)
4754 {
4755 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4756 LPTBBUTTONINFOA lptbbi = (LPTBBUTTONINFOA)lParam;
4757 TBUTTON_INFO *btnPtr;
4758 INT nIndex;
4759 RECT oldBtnRect;
4760
4761 if (lptbbi == NULL)
4762 return FALSE;
4763 if (lptbbi->cbSize < sizeof(TBBUTTONINFOA))
4764 return FALSE;
4765
4766 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
4767 lptbbi->dwMask & 0x80000000);
4768 if (nIndex == -1)
4769 return FALSE;
4770
4771 btnPtr = &infoPtr->buttons[nIndex];
4772 if (lptbbi->dwMask & TBIF_COMMAND)
4773 btnPtr->idCommand = lptbbi->idCommand;
4774 if (lptbbi->dwMask & TBIF_IMAGE)
4775 btnPtr->iBitmap = lptbbi->iImage;
4776 if (lptbbi->dwMask & TBIF_LPARAM)
4777 btnPtr->dwData = lptbbi->lParam;
4778 if (lptbbi->dwMask & TBIF_SIZE)
4779 btnPtr->cx = lptbbi->cx;
4780 if (lptbbi->dwMask & TBIF_STATE)
4781 btnPtr->fsState = lptbbi->fsState;
4782 if (lptbbi->dwMask & TBIF_STYLE)
4783 btnPtr->fsStyle = lptbbi->fsStyle;
4784
4785 if ((lptbbi->dwMask & TBIF_TEXT) && ((INT_PTR)lptbbi->pszText != -1)) {
4786 if ((HIWORD(btnPtr->iString) == 0) || (btnPtr->iString == -1))
4787 /* iString is index, zero it to make Str_SetPtr succeed */
4788 btnPtr->iString=0;
4789
4790 Str_SetPtrAtoW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText);
4791 }
4792
4793 /* save the button rect to see if we need to redraw the whole toolbar */
4794 oldBtnRect = btnPtr->rect;
4795 TOOLBAR_CalcToolbar(hwnd);
4796
4797 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4798 InvalidateRect(hwnd, NULL, TRUE);
4799 else
4800 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4801
4802 return TRUE;
4803 }
4804
4805
4806 static LRESULT
4807 TOOLBAR_SetButtonInfoW (HWND hwnd, WPARAM wParam, LPARAM lParam)
4808 {
4809 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4810 LPTBBUTTONINFOW lptbbi = (LPTBBUTTONINFOW)lParam;
4811 TBUTTON_INFO *btnPtr;
4812 INT nIndex;
4813 RECT oldBtnRect;
4814
4815 if (lptbbi == NULL)
4816 return FALSE;
4817 if (lptbbi->cbSize < sizeof(TBBUTTONINFOW))
4818 return FALSE;
4819
4820 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam,
4821 lptbbi->dwMask & 0x80000000);
4822 if (nIndex == -1)
4823 return FALSE;
4824
4825 btnPtr = &infoPtr->buttons[nIndex];
4826 if (lptbbi->dwMask & TBIF_COMMAND)
4827 btnPtr->idCommand = lptbbi->idCommand;
4828 if (lptbbi->dwMask & TBIF_IMAGE)
4829 btnPtr->iBitmap = lptbbi->iImage;
4830 if (lptbbi->dwMask & TBIF_LPARAM)
4831 btnPtr->dwData = lptbbi->lParam;
4832 if (lptbbi->dwMask & TBIF_SIZE)
4833 btnPtr->cx = lptbbi->cx;
4834 if (lptbbi->dwMask & TBIF_STATE)
4835 btnPtr->fsState = lptbbi->fsState;
4836 if (lptbbi->dwMask & TBIF_STYLE)
4837 btnPtr->fsStyle = lptbbi->fsStyle;
4838
4839 if ((lptbbi->dwMask & TBIF_TEXT) && ((INT_PTR)lptbbi->pszText != -1)) {
4840 if ((HIWORD(btnPtr->iString) == 0) || (btnPtr->iString == -1))
4841 /* iString is index, zero it to make Str_SetPtr succeed */
4842 btnPtr->iString=0;
4843 Str_SetPtrW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText);
4844 }
4845
4846 /* save the button rect to see if we need to redraw the whole toolbar */
4847 oldBtnRect = btnPtr->rect;
4848 TOOLBAR_CalcToolbar(hwnd);
4849
4850 if (!EqualRect(&oldBtnRect, &btnPtr->rect))
4851 InvalidateRect(hwnd, NULL, TRUE);
4852 else
4853 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
4854
4855 return TRUE;
4856 }
4857
4858
4859 static LRESULT
4860 TOOLBAR_SetButtonSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
4861 {
4862 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4863 INT cx = LOWORD(lParam), cy = HIWORD(lParam);
4864
4865 if ((cx < 0) || (cy < 0))
4866 {
4867 ERR("invalid parameter 0x%08lx\n", (DWORD)lParam);
4868 return FALSE;
4869 }
4870
4871 TRACE("%p, cx = %d, cy = %d\n", hwnd, cx, cy);
4872
4873 /* The documentation claims you can only change the button size before
4874 * any button has been added. But this is wrong.
4875 * WINZIP32.EXE (ver 8) calls this on one of its buttons after adding
4876 * it to the toolbar, and it checks that the return value is nonzero - mjm
4877 * Further testing shows that we must actually perform the change too.
4878 */
4879 /*
4880 * The documentation also does not mention that if 0 is supplied for
4881 * either size, the system changes it to the default of 24 wide and
4882 * 22 high. Demonstarted in ControlSpy Toolbar. GLA 3/02
4883 */
4884 infoPtr->nButtonWidth = (cx) ? cx : 24;
4885 infoPtr->nButtonHeight = (cy) ? cy : 22;
4886 return TRUE;
4887 }
4888
4889
4890 static LRESULT
4891 TOOLBAR_SetButtonWidth (HWND hwnd, WPARAM wParam, LPARAM lParam)
4892 {
4893 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4894
4895 /* if setting to current values, ignore */
4896 if ((infoPtr->cxMin == (INT)LOWORD(lParam)) &&
4897 (infoPtr->cxMax == (INT)HIWORD(lParam))) {
4898 TRACE("matches current width, min=%d, max=%d, no recalc\n",
4899 infoPtr->cxMin, infoPtr->cxMax);
4900 return TRUE;
4901 }
4902
4903 /* save new values */
4904 infoPtr->cxMin = (INT)LOWORD(lParam);
4905 infoPtr->cxMax = (INT)HIWORD(lParam);
4906
4907 /* otherwise we need to recalc the toolbar and in some cases
4908 recalc the bounding rectangle (does DrawText w/ DT_CALCRECT
4909 which doesn't actually draw - GA). */
4910 TRACE("number of buttons %d, cx=%d, cy=%d, recalcing\n",
4911 infoPtr->nNumButtons, infoPtr->cxMin, infoPtr->cxMax);
4912
4913 TOOLBAR_CalcToolbar (hwnd);
4914
4915 InvalidateRect (hwnd, NULL, TRUE);
4916
4917 return TRUE;
4918 }
4919
4920
4921 static LRESULT
4922 TOOLBAR_SetCmdId (HWND hwnd, WPARAM wParam, LPARAM lParam)
4923 {
4924 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4925 INT nIndex = (INT)wParam;
4926
4927 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
4928 return FALSE;
4929
4930 infoPtr->buttons[nIndex].idCommand = (INT)lParam;
4931
4932 if (infoPtr->hwndToolTip) {
4933
4934 FIXME("change tool tip!\n");
4935
4936 }
4937
4938 return TRUE;
4939 }
4940
4941
4942 static LRESULT
4943 TOOLBAR_SetDisabledImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
4944 {
4945 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4946 HIMAGELIST himl = (HIMAGELIST)lParam;
4947 HIMAGELIST himlTemp;
4948 INT id = 0;
4949
4950 if (infoPtr->iVersion >= 5)
4951 id = wParam;
4952
4953 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDis,
4954 &infoPtr->cimlDis, himl, id);
4955
4956 /* FIXME: redraw ? */
4957
4958 return (LRESULT)himlTemp;
4959 }
4960
4961
4962 static LRESULT
4963 TOOLBAR_SetDrawTextFlags (HWND hwnd, WPARAM wParam, LPARAM lParam)
4964 {
4965 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4966 DWORD dwTemp;
4967
4968 TRACE("hwnd = %p, dwMask = 0x%08lx, dwDTFlags = 0x%08lx\n", hwnd, (DWORD)wParam, (DWORD)lParam);
4969
4970 dwTemp = infoPtr->dwDTFlags;
4971 infoPtr->dwDTFlags =
4972 (infoPtr->dwDTFlags & (DWORD)wParam) | (DWORD)lParam;
4973
4974 return (LRESULT)dwTemp;
4975 }
4976
4977 /* This function differs a bit from what MSDN says it does:
4978 * 1. lParam contains extended style flags to OR with current style
4979 * (MSDN isn't clear on the OR bit)
4980 * 2. wParam appears to contain extended style flags to be reset
4981 * (MSDN says that this parameter is reserved)
4982 */
4983 static LRESULT
4984 TOOLBAR_SetExtendedStyle (HWND hwnd, WPARAM wParam, LPARAM lParam)
4985 {
4986 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
4987 DWORD dwTemp;
4988
4989 dwTemp = infoPtr->dwExStyle;
4990 infoPtr->dwExStyle &= ~wParam;
4991 infoPtr->dwExStyle |= (DWORD)lParam;
4992
4993 TRACE("new style 0x%08lx\n", infoPtr->dwExStyle);
4994
4995 if (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL)
4996 FIXME("Unknown Toolbar Extended Style 0x%08lx. Please report.\n",
4997 (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL));
4998
4999 TOOLBAR_CalcToolbar (hwnd);
5000
5001 TOOLBAR_AutoSize(hwnd);
5002
5003 InvalidateRect(hwnd, NULL, TRUE);
5004
5005 return (LRESULT)dwTemp;
5006 }
5007
5008
5009 static LRESULT
5010 TOOLBAR_SetHotImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
5011 {
5012 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5013 HIMAGELIST himlTemp;
5014 HIMAGELIST himl = (HIMAGELIST)lParam;
5015 INT id = 0;
5016
5017 if (infoPtr->iVersion >= 5)
5018 id = wParam;
5019
5020 TRACE("hwnd = %p, himl = %p, id = %d\n", hwnd, himl, id);
5021
5022 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlHot,
5023 &infoPtr->cimlHot, himl, id);
5024
5025 /* FIXME: redraw ? */
5026
5027 return (LRESULT)himlTemp;
5028 }
5029
5030
5031 /* Makes previous hot button no longer hot, makes the specified
5032 * button hot and sends appropriate notifications. dwReason is one or
5033 * more HICF_ flags. Specify nHit < 0 to make no buttons hot.
5034 * NOTE 1: this function does not validate nHit
5035 * NOTE 2: the name of this function is completely made up and
5036 * not based on any documentation from Microsoft. */
5037 static void
5038 TOOLBAR_SetHotItemEx (TOOLBAR_INFO *infoPtr, INT nHit, DWORD dwReason)
5039 {
5040 if (infoPtr->nHotItem != nHit)
5041 {
5042 NMTBHOTITEM nmhotitem;
5043 TBUTTON_INFO *btnPtr = NULL, *oldBtnPtr = NULL;
5044 LRESULT no_highlight;
5045
5046 /* Remove the effect of an old hot button if the button was
5047 drawn with the hot button effect */
5048 if(infoPtr->nHotItem >= 0)
5049 {
5050 oldBtnPtr = &infoPtr->buttons[infoPtr->nHotItem];
5051 oldBtnPtr->bHot = FALSE;
5052 }
5053
5054 infoPtr->nHotItem = nHit;
5055
5056 /* It's not a separator or in nowhere. It's a hot button. */
5057 if (nHit >= 0)
5058 btnPtr = &infoPtr->buttons[nHit];
5059
5060 nmhotitem.dwFlags = dwReason;
5061 if (oldBtnPtr)
5062 nmhotitem.idOld = oldBtnPtr->idCommand;
5063 else
5064 nmhotitem.dwFlags |= HICF_ENTERING;
5065 if (btnPtr)
5066 nmhotitem.idNew = btnPtr->idCommand;
5067 else
5068 nmhotitem.dwFlags |= HICF_LEAVING;
5069
5070 no_highlight = TOOLBAR_SendNotify(&nmhotitem.hdr, infoPtr, TBN_HOTITEMCHANGE);
5071
5072 /* now invalidate the old and new buttons so they will be painted,
5073 * but only if they are enabled - disabled buttons cannot become hot */
5074 if (oldBtnPtr && (oldBtnPtr->fsState & TBSTATE_ENABLED))
5075 InvalidateRect(infoPtr->hwndSelf, &oldBtnPtr->rect, TRUE);
5076 if (btnPtr && !no_highlight && (btnPtr->fsState & TBSTATE_ENABLED))
5077 {
5078 btnPtr->bHot = TRUE;
5079 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
5080 }
5081 }
5082 }
5083
5084 static LRESULT
5085 TOOLBAR_SetHotItem (HWND hwnd, WPARAM wParam)
5086 {
5087 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5088 INT nOldHotItem = infoPtr->nHotItem;
5089
5090 TRACE("hwnd = %p, nHit = %d\n", hwnd, (INT)wParam);
5091
5092 if ((INT) wParam < 0 || (INT)wParam > infoPtr->nNumButtons)
5093 wParam = -1;
5094
5095 /* NOTE: an application can still remove the hot item even if anchor
5096 * highlighting is enabled */
5097
5098 if ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
5099 TOOLBAR_SetHotItemEx(infoPtr, wParam, HICF_OTHER);
5100
5101 if (nOldHotItem < 0)
5102 return -1;
5103
5104 return (LRESULT)nOldHotItem;
5105 }
5106
5107
5108 static LRESULT
5109 TOOLBAR_SetImageList (HWND hwnd, WPARAM wParam, LPARAM lParam)
5110 {
5111 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5112 HIMAGELIST himlTemp;
5113 HIMAGELIST himl = (HIMAGELIST)lParam;
5114 INT i, id = 0;
5115
5116 if (infoPtr->iVersion >= 5)
5117 id = wParam;
5118
5119 himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDef,
5120 &infoPtr->cimlDef, himl, id);
5121
5122 infoPtr->nNumBitmaps = 0;
5123 for (i = 0; i < infoPtr->cimlDef; i++)
5124 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
5125
5126 if (!ImageList_GetIconSize(himl, &infoPtr->nBitmapWidth,
5127 &infoPtr->nBitmapHeight))
5128 {
5129 infoPtr->nBitmapWidth = 1;
5130 infoPtr->nBitmapHeight = 1;
5131 }
5132
5133 TRACE("hwnd %p, new himl=%p, id = %d, count=%d, bitmap w=%d, h=%d\n",
5134 hwnd, infoPtr->himlDef, id, infoPtr->nNumBitmaps,
5135 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
5136
5137 InvalidateRect(hwnd, NULL, TRUE);
5138
5139 return (LRESULT)himlTemp;
5140 }
5141
5142
5143 static LRESULT
5144 TOOLBAR_SetIndent (HWND hwnd, WPARAM wParam, LPARAM lParam)
5145 {
5146 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5147
5148 infoPtr->nIndent = (INT)wParam;
5149
5150 TRACE("\n");
5151
5152 /* process only on indent changing */
5153 if(infoPtr->nIndent != (INT)wParam)
5154 {
5155 infoPtr->nIndent = (INT)wParam;
5156 TOOLBAR_CalcToolbar (hwnd);
5157 InvalidateRect(hwnd, NULL, FALSE);
5158 }
5159
5160 return TRUE;
5161 }
5162
5163
5164 static LRESULT
5165 TOOLBAR_SetInsertMark (HWND hwnd, WPARAM wParam, LPARAM lParam)
5166 {
5167 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5168 TBINSERTMARK *lptbim = (TBINSERTMARK*)lParam;
5169
5170 TRACE("hwnd = %p, lptbim = { %d, 0x%08lx}\n", hwnd, lptbim->iButton, lptbim->dwFlags);
5171
5172 if ((lptbim->dwFlags & ~TBIMHT_AFTER) != 0)
5173 {
5174 FIXME("Unrecognized flag(s): 0x%08lx\n", (lptbim->dwFlags & ~TBIMHT_AFTER));
5175 return 0;
5176 }
5177
5178 if ((lptbim->iButton == -1) ||
5179 ((lptbim->iButton < infoPtr->nNumButtons) &&
5180 (lptbim->iButton >= 0)))
5181 {
5182 infoPtr->tbim = *lptbim;
5183 /* FIXME: don't need to update entire toolbar */
5184 InvalidateRect(hwnd, NULL, TRUE);
5185 }
5186 else
5187 ERR("Invalid button index %d\n", lptbim->iButton);
5188
5189 return 0;
5190 }
5191
5192
5193 static LRESULT
5194 TOOLBAR_SetInsertMarkColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
5195 {
5196 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5197
5198 infoPtr->clrInsertMark = (COLORREF)lParam;
5199
5200 /* FIXME: don't need to update entire toolbar */
5201 InvalidateRect(hwnd, NULL, TRUE);
5202
5203 return 0;
5204 }
5205
5206
5207 static LRESULT
5208 TOOLBAR_SetMaxTextRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
5209 {
5210 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5211
5212 infoPtr->nMaxTextRows = (INT)wParam;
5213
5214 TOOLBAR_CalcToolbar(hwnd);
5215 return TRUE;
5216 }
5217
5218
5219 /* MSDN gives slightly wrong info on padding.
5220 * 1. It is not only used on buttons with the BTNS_AUTOSIZE style
5221 * 2. It is not used to create a blank area between the edge of the button
5222 * and the text or image if TBSTYLE_LIST is set. It is used to control
5223 * the gap between the image and text.
5224 * 3. It is not applied to both sides. If TBSTYLE_LIST is set it is used
5225 * to control the bottom and right borders [with the border being
5226 * szPadding.cx - (GetSystemMetrics(SM_CXEDGE)+1)], otherwise the padding
5227 * is shared evenly on both sides of the button.
5228 * See blueprints in comments above TOOLBAR_MeasureButton for more info.
5229 */
5230 static LRESULT
5231 TOOLBAR_SetPadding (HWND hwnd, WPARAM wParam, LPARAM lParam)
5232 {
5233 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5234 DWORD oldPad;
5235
5236 oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy);
5237 infoPtr->szPadding.cx = min(LOWORD((DWORD)lParam), GetSystemMetrics(SM_CXEDGE));
5238 infoPtr->szPadding.cy = min(HIWORD((DWORD)lParam), GetSystemMetrics(SM_CYEDGE));
5239 TRACE("cx=%ld, cy=%ld\n",
5240 infoPtr->szPadding.cx, infoPtr->szPadding.cy);
5241 return (LRESULT) oldPad;
5242 }
5243
5244
5245 static LRESULT
5246 TOOLBAR_SetParent (HWND hwnd, WPARAM wParam, LPARAM lParam)
5247 {
5248 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5249 HWND hwndOldNotify;
5250
5251 TRACE("\n");
5252
5253 hwndOldNotify = infoPtr->hwndNotify;
5254 infoPtr->hwndNotify = (HWND)wParam;
5255
5256 return (LRESULT)hwndOldNotify;
5257 }
5258
5259
5260 static LRESULT
5261 TOOLBAR_SetRows (HWND hwnd, WPARAM wParam, LPARAM lParam)
5262 {
5263 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5264 LPRECT lprc = (LPRECT)lParam;
5265
5266 TRACE("\n");
5267
5268 if (LOWORD(wParam) > 1) {
5269 FIXME("multiple rows not supported!\n");
5270 }
5271
5272 if(infoPtr->nRows != LOWORD(wParam))
5273 {
5274 infoPtr->nRows = LOWORD(wParam);
5275
5276 /* recalculate toolbar */
5277 TOOLBAR_CalcToolbar (hwnd);
5278
5279 /* repaint toolbar */
5280 InvalidateRect(hwnd, NULL, TRUE);
5281 }
5282
5283 /* return bounding rectangle */
5284 if (lprc) {
5285 lprc->left = infoPtr->rcBound.left;
5286 lprc->right = infoPtr->rcBound.right;
5287 lprc->top = infoPtr->rcBound.top;
5288 lprc->bottom = infoPtr->rcBound.bottom;
5289 }
5290
5291 return 0;
5292 }
5293
5294
5295 static LRESULT
5296 TOOLBAR_SetState (HWND hwnd, WPARAM wParam, LPARAM lParam)
5297 {
5298 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5299 TBUTTON_INFO *btnPtr;
5300 INT nIndex;
5301
5302 nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam, FALSE);
5303 if (nIndex == -1)
5304 return FALSE;
5305
5306 btnPtr = &infoPtr->buttons[nIndex];
5307
5308 /* if hidden state has changed the invalidate entire window and recalc */
5309 if ((btnPtr->fsState & TBSTATE_HIDDEN) != (LOWORD(lParam) & TBSTATE_HIDDEN)) {
5310 btnPtr->fsState = LOWORD(lParam);
5311 TOOLBAR_CalcToolbar (hwnd);
5312 InvalidateRect(hwnd, 0, TRUE);
5313 return TRUE;
5314 }
5315
5316 /* process state changing if current state doesn't match new state */
5317 if(btnPtr->fsState != LOWORD(lParam))
5318 {
5319 btnPtr->fsState = LOWORD(lParam);
5320 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5321 }
5322
5323 return TRUE;
5324 }
5325
5326
5327 static LRESULT
5328 TOOLBAR_SetStyle (HWND hwnd, WPARAM wParam, LPARAM lParam)
5329 {
5330 SetWindowLongW(hwnd, GWL_STYLE, lParam);
5331
5332 return TRUE;
5333 }
5334
5335
5336 inline static LRESULT
5337 TOOLBAR_SetToolTips (HWND hwnd, WPARAM wParam, LPARAM lParam)
5338 {
5339 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5340
5341 TRACE("hwnd=%p, hwndTooltip=%p, lParam=0x%lx\n", hwnd, (HWND)wParam, lParam);
5342
5343 infoPtr->hwndToolTip = (HWND)wParam;
5344 return 0;
5345 }
5346
5347
5348 static LRESULT
5349 TOOLBAR_SetUnicodeFormat (HWND hwnd, WPARAM wParam, LPARAM lParam)
5350 {
5351 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5352 BOOL bTemp;
5353
5354 TRACE("%s hwnd=%p\n",
5355 ((BOOL)wParam) ? "TRUE" : "FALSE", hwnd);
5356
5357 bTemp = infoPtr->bUnicode;
5358 infoPtr->bUnicode = (BOOL)wParam;
5359
5360 return bTemp;
5361 }
5362
5363
5364 static LRESULT
5365 TOOLBAR_GetColorScheme (HWND hwnd, LPCOLORSCHEME lParam)
5366 {
5367 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5368
5369 lParam->clrBtnHighlight = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
5370 comctl32_color.clrBtnHighlight :
5371 infoPtr->clrBtnHighlight;
5372 lParam->clrBtnShadow = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
5373 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
5374 return 1;
5375 }
5376
5377
5378 static LRESULT
5379 TOOLBAR_SetColorScheme (HWND hwnd, LPCOLORSCHEME lParam)
5380 {
5381 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5382
5383 TRACE("new colors Hl=%lx Shd=%lx, old colors Hl=%lx Shd=%lx\n",
5384 lParam->clrBtnHighlight, lParam->clrBtnShadow,
5385 infoPtr->clrBtnHighlight, infoPtr->clrBtnShadow);
5386
5387 infoPtr->clrBtnHighlight = lParam->clrBtnHighlight;
5388 infoPtr->clrBtnShadow = lParam->clrBtnShadow;
5389 InvalidateRect(hwnd, NULL, TRUE);
5390 return 0;
5391 }
5392
5393
5394 static LRESULT
5395 TOOLBAR_SetVersion (HWND hwnd, INT iVersion)
5396 {
5397 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5398 INT iOldVersion = infoPtr->iVersion;
5399
5400 infoPtr->iVersion = iVersion;
5401
5402 if (infoPtr->iVersion >= 5)
5403 TOOLBAR_SetUnicodeFormat(hwnd, (WPARAM)TRUE, (LPARAM)0);
5404
5405 return iOldVersion;
5406 }
5407
5408
5409 static LRESULT
5410 TOOLBAR_GetStringA (HWND hwnd, WPARAM wParam, LPARAM lParam)
5411 {
5412 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5413 WORD iString = HIWORD(wParam);
5414 WORD buffersize = LOWORD(wParam);
5415 LPSTR str = (LPSTR)lParam;
5416 LRESULT ret = -1;
5417
5418 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", hwnd, iString, buffersize, str);
5419
5420 if (iString < infoPtr->nNumStrings)
5421 {
5422 ret = WideCharToMultiByte(CP_ACP, 0, infoPtr->strings[iString], -1, str, buffersize, NULL, NULL);
5423
5424 TRACE("returning %s\n", debugstr_a(str));
5425 }
5426 else
5427 ERR("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5428
5429 return ret;
5430 }
5431
5432
5433 static LRESULT
5434 TOOLBAR_GetStringW (HWND hwnd, WPARAM wParam, LPARAM lParam)
5435 {
5436 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5437 WORD iString = HIWORD(wParam);
5438 WORD len = LOWORD(wParam)/sizeof(WCHAR) - 1;
5439 LPWSTR str = (LPWSTR)lParam;
5440 LRESULT ret = -1;
5441
5442 TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", hwnd, iString, LOWORD(wParam), str);
5443
5444 if (iString < infoPtr->nNumStrings)
5445 {
5446 len = min(len, strlenW(infoPtr->strings[iString]));
5447 ret = (len+1)*sizeof(WCHAR);
5448 memcpy(str, infoPtr->strings[iString], ret);
5449 str[len] = '\0';
5450
5451 TRACE("returning %s\n", debugstr_w(str));
5452 }
5453 else
5454 ERR("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1);
5455
5456 return ret;
5457 }
5458
5459 /* UNDOCUMENTED MESSAGE: This appears to set some kind of size. Perhaps it
5460 * is the maximum size of the toolbar? */
5461 static LRESULT TOOLBAR_Unkwn45D(HWND hwnd, WPARAM wParam, LPARAM lParam)
5462 {
5463 SIZE * pSize = (SIZE*)lParam;
5464 FIXME("hwnd=%p, wParam=0x%08x, size.cx=%ld, size.cy=%ld stub!\n", hwnd, wParam, pSize->cx, pSize->cy);
5465 return 0;
5466 }
5467
5468
5469 /* UNDOCUMENTED MESSAGE: This is an extended version of the
5470 * TB_SETHOTITEM message. It allows the caller to specify a reason why the
5471 * hot item changed (rather than just the HICF_OTHER that TB_SETHOTITEM
5472 * sends). */
5473 static LRESULT
5474 TOOLBAR_Unkwn45E (HWND hwnd, WPARAM wParam, LPARAM lParam)
5475 {
5476 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5477 INT nOldHotItem = infoPtr->nHotItem;
5478
5479 TRACE("old item=%d, new item=%d, flags=%08lx\n",
5480 nOldHotItem, infoPtr->nHotItem, (DWORD)lParam);
5481
5482 if ((INT) wParam < 0 || (INT)wParam > infoPtr->nNumButtons)
5483 wParam = -1;
5484
5485 /* NOTE: an application can still remove the hot item even if anchor
5486 * highlighting is enabled */
5487
5488 TOOLBAR_SetHotItemEx(infoPtr, wParam, lParam);
5489
5490 GetFocus();
5491
5492 return (nOldHotItem < 0) ? -1 : (LRESULT)nOldHotItem;
5493 }
5494
5495 /* UNDOCUMENTED MESSAGE: This sets the toolbar global iListGap parameter
5496 * which controls the amount of spacing between the image and the text
5497 * of buttons for TBSTYLE_LIST toolbars. */
5498 static LRESULT TOOLBAR_Unkwn460(HWND hwnd, WPARAM wParam, LPARAM lParam)
5499 {
5500 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5501
5502 TRACE("hwnd=%p iListGap=%d\n", hwnd, wParam);
5503
5504 if (lParam != 0)
5505 FIXME("lParam = 0x%08lx. Please report\n", lParam);
5506
5507 infoPtr->iListGap = (INT)wParam;
5508
5509 InvalidateRect(hwnd, NULL, TRUE);
5510
5511 return 0;
5512 }
5513
5514 /* UNDOCUMENTED MESSAGE: This returns the number of maximum number
5515 * of image lists associated with the various states. */
5516 static LRESULT TOOLBAR_Unkwn462(HWND hwnd, WPARAM wParam, LPARAM lParam)
5517 {
5518 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
5519
5520 TRACE("hwnd=%p wParam %08x lParam %08lx\n", hwnd, wParam, lParam);
5521
5522 return max(infoPtr->cimlDef, max(infoPtr->cimlHot, infoPtr->cimlDis));
5523 }
5524
5525 static LRESULT
5526 TOOLBAR_Unkwn463 (HWND hwnd, WPARAM wParam, LPARAM lParam)
5527 {
5528 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5529 LPSIZE lpsize = (LPSIZE)lParam;
5530
5531 if (lpsize == NULL)
5532 return FALSE;
5533
5534 /*
5535 * Testing shows the following:
5536 * wParam = 0 adjust cx value
5537 * = 1 set cy value to max size.
5538 * lParam pointer to SIZE structure
5539 *
5540 */
5541 TRACE("[0463] wParam %d, lParam 0x%08lx -> 0x%08lx 0x%08lx\n",
5542 wParam, lParam, lpsize->cx, lpsize->cy);
5543
5544 switch(wParam) {
5545 case 0:
5546 if (lpsize->cx == -1) {
5547 /* **** this is wrong, native measures each button and sets it */
5548 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5549 }
5550 else if(HIWORD(lpsize->cx)) {
5551 RECT rc;
5552 HWND hwndParent = GetParent(hwnd);
5553
5554 GetWindowRect(hwnd, &rc);
5555 MapWindowPoints(0, hwndParent, (LPPOINT)&rc, 2);
5556 TRACE("mapped to (%ld,%ld)-(%ld,%ld)\n",
5557 rc.left, rc.top, rc.right, rc.bottom);
5558 lpsize->cx = max(rc.right-rc.left,
5559 infoPtr->rcBound.right - infoPtr->rcBound.left);
5560 }
5561 else {
5562 lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left;
5563 }
5564 break;
5565 case 1:
5566 lpsize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
5567 break;
5568 default:
5569 ERR("Unknown wParam %d for Toolbar message [0463]. Please report\n",
5570 wParam);
5571 return 0;
5572 }
5573 TRACE("[0463] set to -> 0x%08lx 0x%08lx\n",
5574 lpsize->cx, lpsize->cy);
5575 return 1;
5576 }
5577
5578 static LRESULT TOOLBAR_Unkwn464(HWND hwnd, WPARAM wParam, LPARAM lParam)
5579 {
5580 FIXME("hwnd=%p wParam %08x lParam %08lx\n", hwnd, wParam, lParam);
5581
5582 InvalidateRect(hwnd, NULL, TRUE);
5583 return 1;
5584 }
5585
5586
5587 static LRESULT
5588 TOOLBAR_Create (HWND hwnd, WPARAM wParam, LPARAM lParam)
5589 {
5590 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5591 DWORD dwStyle = GetWindowLongW (hwnd, GWL_STYLE);
5592 LOGFONTW logFont;
5593
5594 TRACE("hwnd = %p\n", hwnd);
5595
5596 /* initialize info structure */
5597 infoPtr->nButtonHeight = 22;
5598 infoPtr->nButtonWidth = 24;
5599 infoPtr->nBitmapHeight = 15;
5600 infoPtr->nBitmapWidth = 16;
5601
5602 infoPtr->nMaxTextRows = 1;
5603 infoPtr->cxMin = -1;
5604 infoPtr->cxMax = -1;
5605 infoPtr->nNumBitmaps = 0;
5606 infoPtr->nNumStrings = 0;
5607
5608 infoPtr->bCaptured = FALSE;
5609 infoPtr->nButtonDown = -1;
5610 infoPtr->nButtonDrag = -1;
5611 infoPtr->nOldHit = -1;
5612 infoPtr->nHotItem = -1;
5613 infoPtr->hwndNotify = ((LPCREATESTRUCTW)lParam)->hwndParent;
5614 infoPtr->dwDTFlags = (dwStyle & TBSTYLE_LIST) ? DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS: DT_CENTER | DT_END_ELLIPSIS;
5615 infoPtr->bAnchor = FALSE; /* no anchor highlighting */
5616 infoPtr->bDragOutSent = FALSE;
5617 infoPtr->iVersion = 0;
5618 infoPtr->hwndSelf = hwnd;
5619 infoPtr->bDoRedraw = TRUE;
5620 infoPtr->clrBtnHighlight = CLR_DEFAULT;
5621 infoPtr->clrBtnShadow = CLR_DEFAULT;
5622 infoPtr->szPadding.cx = DEFPAD_CX;
5623 infoPtr->szPadding.cy = DEFPAD_CY;
5624 infoPtr->iListGap = DEFLISTGAP;
5625 infoPtr->dwStyle = dwStyle;
5626 infoPtr->tbim.iButton = -1;
5627 GetClientRect(hwnd, &infoPtr->client_rect);
5628 infoPtr->bUnicode = infoPtr->hwndNotify &&
5629 (NFR_UNICODE == SendMessageW(hwnd, WM_NOTIFYFORMAT, (WPARAM)hwnd, (LPARAM)NF_REQUERY));
5630
5631 SystemParametersInfoW (SPI_GETICONTITLELOGFONT, 0, &logFont, 0);
5632 infoPtr->hFont = infoPtr->hDefaultFont = CreateFontIndirectW (&logFont);
5633
5634 if (dwStyle & TBSTYLE_TOOLTIPS) {
5635 /* Create tooltip control */
5636 infoPtr->hwndToolTip =
5637 CreateWindowExW (0, TOOLTIPS_CLASSW, NULL, 0,
5638 CW_USEDEFAULT, CW_USEDEFAULT,
5639 CW_USEDEFAULT, CW_USEDEFAULT,
5640 hwnd, 0, 0, 0);
5641
5642 /* Send NM_TOOLTIPSCREATED notification */
5643 if (infoPtr->hwndToolTip)
5644 {
5645 NMTOOLTIPSCREATED nmttc;
5646
5647 nmttc.hwndToolTips = infoPtr->hwndToolTip;
5648
5649 TOOLBAR_SendNotify (&nmttc.hdr, infoPtr, NM_TOOLTIPSCREATED);
5650 }
5651 }
5652
5653 OpenThemeData (hwnd, themeClass);
5654
5655 TOOLBAR_CheckStyle (hwnd, dwStyle);
5656
5657 TOOLBAR_CalcToolbar(hwnd);
5658
5659 return 0;
5660 }
5661
5662
5663 static LRESULT
5664 TOOLBAR_Destroy (HWND hwnd, WPARAM wParam, LPARAM lParam)
5665 {
5666 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5667
5668 /* delete tooltip control */
5669 if (infoPtr->hwndToolTip)
5670 DestroyWindow (infoPtr->hwndToolTip);
5671
5672 /* delete temporary buffer for tooltip text */
5673 Free (infoPtr->pszTooltipText);
5674
5675 /* delete button data */
5676 if (infoPtr->buttons)
5677 Free (infoPtr->buttons);
5678
5679 /* delete strings */
5680 if (infoPtr->strings) {
5681 INT i;
5682 for (i = 0; i < infoPtr->nNumStrings; i++)
5683 if (infoPtr->strings[i])
5684 Free (infoPtr->strings[i]);
5685
5686 Free (infoPtr->strings);
5687 }
5688
5689 /* destroy internal image list */
5690 if (infoPtr->himlInt)
5691 ImageList_Destroy (infoPtr->himlInt);
5692
5693 TOOLBAR_DeleteImageList(&infoPtr->himlDef, &infoPtr->cimlDef);
5694 TOOLBAR_DeleteImageList(&infoPtr->himlDis, &infoPtr->cimlDis);
5695 TOOLBAR_DeleteImageList(&infoPtr->himlHot, &infoPtr->cimlHot);
5696
5697 /* delete default font */
5698 if (infoPtr->hFont)
5699 DeleteObject (infoPtr->hDefaultFont);
5700
5701 CloseThemeData (GetWindowTheme (hwnd));
5702
5703 /* free toolbar info data */
5704 Free (infoPtr);
5705 SetWindowLongPtrW (hwnd, 0, 0);
5706
5707 return 0;
5708 }
5709
5710
5711 static LRESULT
5712 TOOLBAR_EraseBackground (HWND hwnd, WPARAM wParam, LPARAM lParam)
5713 {
5714 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5715 NMTBCUSTOMDRAW tbcd;
5716 INT ret = FALSE;
5717 DWORD ntfret;
5718 HTHEME theme = GetWindowTheme (hwnd);
5719
5720 /* the app has told us not to redraw the toolbar */
5721 if (!infoPtr->bDoRedraw)
5722 return FALSE;
5723
5724 if (infoPtr->dwStyle & TBSTYLE_CUSTOMERASE) {
5725 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5726 tbcd.nmcd.dwDrawStage = CDDS_PREERASE;
5727 tbcd.nmcd.hdc = (HDC)wParam;
5728 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5729 infoPtr->dwBaseCustDraw = ntfret & 0xffff;
5730
5731 /* FIXME: in general the return flags *can* be or'ed together */
5732 switch (infoPtr->dwBaseCustDraw)
5733 {
5734 case CDRF_DODEFAULT:
5735 break;
5736 case CDRF_SKIPDEFAULT:
5737 return TRUE;
5738 default:
5739 FIXME("[%p] response %ld not handled to NM_CUSTOMDRAW (CDDS_PREERASE)\n",
5740 hwnd, ntfret);
5741 }
5742 }
5743
5744 /* If the toolbar is "transparent" then pass the WM_ERASEBKGND up
5745 * to my parent for processing.
5746 */
5747 if (theme || (infoPtr->dwStyle & TBSTYLE_TRANSPARENT)) {
5748 POINT pt, ptorig;
5749 HDC hdc = (HDC)wParam;
5750 HWND parent;
5751
5752 pt.x = 0;
5753 pt.y = 0;
5754 parent = GetParent(hwnd);
5755 MapWindowPoints(hwnd, parent, &pt, 1);
5756 OffsetWindowOrgEx (hdc, pt.x, pt.y, &ptorig);
5757 ret = SendMessageW (parent, WM_ERASEBKGND, wParam, lParam);
5758 SetWindowOrgEx (hdc, ptorig.x, ptorig.y, 0);
5759 }
5760 if (!ret)
5761 ret = DefWindowProcW (hwnd, WM_ERASEBKGND, wParam, lParam);
5762
5763 if ((infoPtr->dwStyle & TBSTYLE_CUSTOMERASE) &&
5764 (infoPtr->dwBaseCustDraw & CDRF_NOTIFYPOSTERASE)) {
5765 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
5766 tbcd.nmcd.dwDrawStage = CDDS_POSTERASE;
5767 tbcd.nmcd.hdc = (HDC)wParam;
5768 ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
5769 infoPtr->dwBaseCustDraw = ntfret & 0xffff;
5770 switch (infoPtr->dwBaseCustDraw)
5771 {
5772 case CDRF_DODEFAULT:
5773 break;
5774 case CDRF_SKIPDEFAULT:
5775 return TRUE;
5776 default:
5777 FIXME("[%p] response %ld not handled to NM_CUSTOMDRAW (CDDS_POSTERASE)\n",
5778 hwnd, ntfret);
5779 }
5780 }
5781 return ret;
5782 }
5783
5784
5785 static LRESULT
5786 TOOLBAR_GetFont (HWND hwnd, WPARAM wParam, LPARAM lParam)
5787 {
5788 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5789
5790 return (LRESULT)infoPtr->hFont;
5791 }
5792
5793
5794 static void
5795 TOOLBAR_SetRelativeHotItem(TOOLBAR_INFO *infoPtr, INT iDirection, DWORD dwReason)
5796 {
5797 INT i;
5798 INT nNewHotItem = infoPtr->nHotItem;
5799
5800 for (i = 0; i < infoPtr->nNumButtons; i++)
5801 {
5802 /* did we wrap? */
5803 if ((nNewHotItem + iDirection < 0) ||
5804 (nNewHotItem + iDirection >= infoPtr->nNumButtons))
5805 {
5806 NMTBWRAPHOTITEM nmtbwhi;
5807 nmtbwhi.idNew = infoPtr->buttons[nNewHotItem].idCommand;
5808 nmtbwhi.iDirection = iDirection;
5809 nmtbwhi.dwReason = dwReason;
5810
5811 if (TOOLBAR_SendNotify(&nmtbwhi.hdr, infoPtr, TBN_WRAPHOTITEM))
5812 return;
5813 }
5814
5815 nNewHotItem += iDirection;
5816 nNewHotItem = (nNewHotItem + infoPtr->nNumButtons) % infoPtr->nNumButtons;
5817
5818 if ((infoPtr->buttons[nNewHotItem].fsState & TBSTATE_ENABLED) &&
5819 !(infoPtr->buttons[nNewHotItem].fsStyle & BTNS_SEP))
5820 {
5821 TOOLBAR_SetHotItemEx(infoPtr, nNewHotItem, dwReason);
5822 break;
5823 }
5824 }
5825 }
5826
5827 static LRESULT
5828 TOOLBAR_KeyDown (HWND hwnd, WPARAM wParam, LPARAM lParam)
5829 {
5830 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5831 NMKEY nmkey;
5832
5833 nmkey.nVKey = (UINT)wParam;
5834 nmkey.uFlags = HIWORD(lParam);
5835
5836 if (TOOLBAR_SendNotify(&nmkey.hdr, infoPtr, NM_KEYDOWN))
5837 return DefWindowProcW(hwnd, WM_KEYDOWN, wParam, lParam);
5838
5839 switch ((UINT)wParam)
5840 {
5841 case VK_LEFT:
5842 case VK_UP:
5843 TOOLBAR_SetRelativeHotItem(infoPtr, -1, HICF_ARROWKEYS);
5844 break;
5845 case VK_RIGHT:
5846 case VK_DOWN:
5847 TOOLBAR_SetRelativeHotItem(infoPtr, 1, HICF_ARROWKEYS);
5848 break;
5849 case VK_SPACE:
5850 case VK_RETURN:
5851 if ((infoPtr->nHotItem >= 0) &&
5852 (infoPtr->buttons[infoPtr->nHotItem].fsState & TBSTATE_ENABLED))
5853 {
5854 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
5855 MAKEWPARAM(infoPtr->buttons[infoPtr->nHotItem].idCommand, BN_CLICKED),
5856 (LPARAM)hwnd);
5857 }
5858 break;
5859 }
5860
5861 return 0;
5862 }
5863
5864
5865 static LRESULT
5866 TOOLBAR_LButtonDblClk (HWND hwnd, WPARAM wParam, LPARAM lParam)
5867 {
5868 POINT pt;
5869 INT nHit;
5870
5871 pt.x = (INT)LOWORD(lParam);
5872 pt.y = (INT)HIWORD(lParam);
5873 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
5874
5875 if (nHit >= 0)
5876 TOOLBAR_LButtonDown (hwnd, wParam, lParam);
5877 else if (GetWindowLongW (hwnd, GWL_STYLE) & CCS_ADJUSTABLE)
5878 TOOLBAR_Customize (hwnd);
5879
5880 return 0;
5881 }
5882
5883
5884 static LRESULT
5885 TOOLBAR_LButtonDown (HWND hwnd, WPARAM wParam, LPARAM lParam)
5886 {
5887 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
5888 TBUTTON_INFO *btnPtr;
5889 POINT pt;
5890 INT nHit;
5891 NMTOOLBARA nmtb;
5892 NMMOUSE nmmouse;
5893 BOOL bDragKeyPressed;
5894
5895 TRACE("\n");
5896
5897 if (infoPtr->dwStyle & TBSTYLE_ALTDRAG)
5898 bDragKeyPressed = (GetKeyState(VK_MENU) < 0);
5899 else
5900 bDragKeyPressed = (wParam & MK_SHIFT);
5901
5902 if (infoPtr->hwndToolTip)
5903 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
5904 WM_LBUTTONDOWN, wParam, lParam);
5905
5906 pt.x = (INT)LOWORD(lParam);
5907 pt.y = (INT)HIWORD(lParam);
5908 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
5909
5910 btnPtr = &infoPtr->buttons[nHit];
5911
5912 if ((nHit >= 0) && bDragKeyPressed && (infoPtr->dwStyle & CCS_ADJUSTABLE))
5913 {
5914 infoPtr->nButtonDrag = nHit;
5915 SetCapture (hwnd);
5916
5917 /* If drag cursor has not been loaded, load it.
5918 * Note: it doesn't need to be freed */
5919 if (!hCursorDrag)
5920 hCursorDrag = LoadCursorW(COMCTL32_hModule, (LPCWSTR)IDC_MOVEBUTTON);
5921 SetCursor(hCursorDrag);
5922 }
5923 else if (nHit >= 0)
5924 {
5925 RECT arrowRect;
5926 infoPtr->nOldHit = nHit;
5927
5928 CopyRect(&arrowRect, &btnPtr->rect);
5929 arrowRect.left = max(btnPtr->rect.left, btnPtr->rect.right - DDARROW_WIDTH);
5930
5931 /* for EX_DRAWDDARROWS style, click must be in the drop-down arrow rect */
5932 if ((btnPtr->fsState & TBSTATE_ENABLED) &&
5933 ((btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) ||
5934 ((btnPtr->fsStyle & BTNS_DROPDOWN) &&
5935 ((TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) && PtInRect(&arrowRect, pt)) ||
5936 (!TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle))))))
5937 {
5938 LRESULT res;
5939
5940 /* draw in pressed state */
5941 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5942 btnPtr->fsState |= TBSTATE_PRESSED;
5943 else
5944 btnPtr->bDropDownPressed = TRUE;
5945 RedrawWindow(hwnd,&btnPtr->rect,0,
5946 RDW_ERASE|RDW_INVALIDATE|RDW_UPDATENOW);
5947
5948 memset(&nmtb, 0, sizeof(nmtb));
5949 nmtb.iItem = btnPtr->idCommand;
5950 nmtb.rcButton = btnPtr->rect;
5951 res = TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
5952 TBN_DROPDOWN);
5953 TRACE("TBN_DROPDOWN responded with %ld\n", res);
5954
5955 if (res != TBDDRET_TREATPRESSED)
5956 {
5957 MSG msg;
5958
5959 /* redraw button in unpressed state */
5960 if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)
5961 btnPtr->fsState &= ~TBSTATE_PRESSED;
5962 else
5963 btnPtr->bDropDownPressed = FALSE;
5964 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5965
5966 /* find and set hot item
5967 * NOTE: native doesn't do this, but that is a bug */
5968 GetCursorPos(&pt);
5969 ScreenToClient(hwnd, &pt);
5970 nHit = TOOLBAR_InternalHitTest(hwnd, &pt);
5971 if (!infoPtr->bAnchor || (nHit >= 0))
5972 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5973
5974 /* remove any left mouse button down or double-click messages
5975 * so that we can get a toggle effect on the button */
5976 while (PeekMessageW(&msg, hwnd, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_REMOVE) ||
5977 PeekMessageW(&msg, hwnd, WM_LBUTTONDBLCLK, WM_LBUTTONDBLCLK, PM_REMOVE))
5978 ;
5979
5980 return 0;
5981 }
5982 /* otherwise drop through and process as pushed */
5983 }
5984 infoPtr->bCaptured = TRUE;
5985 infoPtr->nButtonDown = nHit;
5986 infoPtr->bDragOutSent = FALSE;
5987
5988 btnPtr->fsState |= TBSTATE_PRESSED;
5989
5990 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
5991
5992 if (btnPtr->fsState & TBSTATE_ENABLED)
5993 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
5994 UpdateWindow(hwnd);
5995 SetCapture (hwnd);
5996 }
5997
5998 if (nHit >=0)
5999 {
6000 memset(&nmtb, 0, sizeof(nmtb));
6001 nmtb.iItem = btnPtr->idCommand;
6002 TOOLBAR_SendNotify((NMHDR *)&nmtb, infoPtr, TBN_BEGINDRAG);
6003 }
6004
6005 nmmouse.dwHitInfo = nHit;
6006
6007 /* !!! Undocumented - sends NM_LDOWN with the NMMOUSE structure. */
6008 if (nHit < 0)
6009 nmmouse.dwItemSpec = -1;
6010 else
6011 {
6012 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
6013 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
6014 }
6015
6016 ClientToScreen(hwnd, &pt);
6017 nmmouse.pt = pt;
6018
6019 if (!TOOLBAR_SendNotify(&nmmouse.hdr, infoPtr, NM_LDOWN))
6020 return DefWindowProcW(hwnd, WM_LBUTTONDOWN, wParam, lParam);
6021
6022 return 0;
6023 }
6024
6025 static LRESULT
6026 TOOLBAR_LButtonUp (HWND hwnd, WPARAM wParam, LPARAM lParam)
6027 {
6028 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6029 TBUTTON_INFO *btnPtr;
6030 POINT pt;
6031 INT nHit;
6032 INT nOldIndex = -1;
6033 BOOL bSendMessage = TRUE;
6034 NMHDR hdr;
6035 NMMOUSE nmmouse;
6036 NMTOOLBARA nmtb;
6037
6038 if (infoPtr->hwndToolTip)
6039 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
6040 WM_LBUTTONUP, wParam, lParam);
6041
6042 pt.x = (INT)LOWORD(lParam);
6043 pt.y = (INT)HIWORD(lParam);
6044 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
6045
6046 if (!infoPtr->bAnchor || (nHit >= 0))
6047 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
6048
6049 if (infoPtr->nButtonDrag >= 0) {
6050 RECT rcClient;
6051 NMHDR hdr;
6052
6053 btnPtr = &infoPtr->buttons[infoPtr->nButtonDrag];
6054 ReleaseCapture();
6055 /* reset cursor */
6056 SetCursor(LoadCursorW(NULL, (LPCWSTR)IDC_ARROW));
6057
6058 GetClientRect(hwnd, &rcClient);
6059 if (PtInRect(&rcClient, pt))
6060 {
6061 INT nButton = -1;
6062 if (nHit >= 0)
6063 nButton = nHit;
6064 else if (nHit < -1)
6065 nButton = -nHit;
6066 else if ((nHit == -1) && PtInRect(&infoPtr->buttons[-nHit].rect, pt))
6067 nButton = -nHit;
6068
6069 if (nButton == infoPtr->nButtonDrag)
6070 {
6071 /* if the button is moved sightly left and we have a
6072 * separator there then remove it */
6073 if (pt.x < (btnPtr->rect.left + (btnPtr->rect.right - btnPtr->rect.left)/2))
6074 {
6075 if ((nButton > 0) && (infoPtr->buttons[nButton-1].fsStyle & BTNS_SEP))
6076 TOOLBAR_DeleteButton(hwnd, nButton - 1, 0);
6077 }
6078 else /* else insert a separator before the dragged button */
6079 {
6080 TBBUTTON tbb;
6081 memset(&tbb, 0, sizeof(tbb));
6082 tbb.fsStyle = BTNS_SEP;
6083 tbb.iString = -1;
6084 TOOLBAR_InsertButtonW(hwnd, nButton, (LPARAM)&tbb);
6085 }
6086 }
6087 else
6088 {
6089 if (nButton == -1)
6090 {
6091 if ((infoPtr->nNumButtons > 0) && (pt.x < infoPtr->buttons[0].rect.left))
6092 TOOLBAR_MoveButton(hwnd, infoPtr->nButtonDrag, 0);
6093 else
6094 TOOLBAR_MoveButton(hwnd, infoPtr->nButtonDrag, infoPtr->nNumButtons);
6095 }
6096 else
6097 TOOLBAR_MoveButton(hwnd, infoPtr->nButtonDrag, nButton);
6098 }
6099 }
6100 else
6101 {
6102 TRACE("button %d dragged out of toolbar\n", infoPtr->nButtonDrag);
6103 TOOLBAR_DeleteButton(hwnd, (WPARAM)infoPtr->nButtonDrag, 0);
6104 }
6105
6106 /* button under cursor changed so need to re-set hot item */
6107 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE);
6108 infoPtr->nButtonDrag = -1;
6109
6110 TOOLBAR_SendNotify(&hdr, infoPtr, TBN_TOOLBARCHANGE);
6111 }
6112 else if (infoPtr->nButtonDown >= 0) {
6113 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6114 btnPtr->fsState &= ~TBSTATE_PRESSED;
6115
6116 if (btnPtr->fsStyle & BTNS_CHECK) {
6117 if (btnPtr->fsStyle & BTNS_GROUP) {
6118 nOldIndex = TOOLBAR_GetCheckedGroupButtonIndex (infoPtr,
6119 nHit);
6120 if (nOldIndex == nHit)
6121 bSendMessage = FALSE;
6122 if ((nOldIndex != nHit) &&
6123 (nOldIndex != -1))
6124 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
6125 btnPtr->fsState |= TBSTATE_CHECKED;
6126 }
6127 else {
6128 if (btnPtr->fsState & TBSTATE_CHECKED)
6129 btnPtr->fsState &= ~TBSTATE_CHECKED;
6130 else
6131 btnPtr->fsState |= TBSTATE_CHECKED;
6132 }
6133 }
6134
6135 if (nOldIndex != -1)
6136 InvalidateRect(hwnd, &infoPtr->buttons[nOldIndex].rect, TRUE);
6137
6138 /*
6139 * now we can ReleaseCapture, which triggers CAPTURECHANGED msg,
6140 * that resets bCaptured and btn TBSTATE_PRESSED flags,
6141 * and obliterates nButtonDown and nOldHit (see TOOLBAR_CaptureChanged)
6142 */
6143 if ((infoPtr->bCaptured) && (infoPtr->nButtonDown >= 0))
6144 ReleaseCapture ();
6145 infoPtr->nButtonDown = -1;
6146
6147 /* Issue NM_RELEASEDCAPTURE to parent to let him know it is released */
6148 TOOLBAR_SendNotify ((NMHDR *) &hdr, infoPtr,
6149 NM_RELEASEDCAPTURE);
6150
6151 /* native issues TBN_ENDDRAG here, if _LBUTTONDOWN issued the
6152 * TBN_BEGINDRAG
6153 */
6154 memset(&nmtb, 0, sizeof(nmtb));
6155 nmtb.iItem = btnPtr->idCommand;
6156 TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr,
6157 TBN_ENDDRAG);
6158
6159 if (btnPtr->fsState & TBSTATE_ENABLED)
6160 {
6161 SendMessageW (infoPtr->hwndNotify, WM_COMMAND,
6162 MAKEWPARAM(infoPtr->buttons[nHit].idCommand, BN_CLICKED), (LPARAM)hwnd);
6163 }
6164 }
6165
6166 /* !!! Undocumented - toolbar at 4.71 level and above sends
6167 * NM_CLICK with the NMMOUSE structure. */
6168 nmmouse.dwHitInfo = nHit;
6169
6170 if (nHit < 0)
6171 nmmouse.dwItemSpec = -1;
6172 else
6173 {
6174 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
6175 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
6176 }
6177
6178 ClientToScreen(hwnd, &pt);
6179 nmmouse.pt = pt;
6180
6181 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_CLICK))
6182 return DefWindowProcW(hwnd, WM_LBUTTONUP, wParam, lParam);
6183
6184 return 0;
6185 }
6186
6187 static LRESULT
6188 TOOLBAR_RButtonUp( HWND hwnd, WPARAM wParam, LPARAM lParam)
6189 {
6190 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6191 INT nHit;
6192 NMMOUSE nmmouse;
6193 POINT pt;
6194
6195 pt.x = LOWORD(lParam);
6196 pt.y = HIWORD(lParam);
6197
6198 nHit = TOOLBAR_InternalHitTest(hwnd, &pt);
6199 nmmouse.dwHitInfo = nHit;
6200
6201 if (nHit < 0) {
6202 nmmouse.dwItemSpec = -1;
6203 } else {
6204 nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand;
6205 nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData;
6206 }
6207
6208 ClientToScreen(hwnd, &pt);
6209 nmmouse.pt = pt;
6210
6211 if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_RCLICK))
6212 return DefWindowProcW(hwnd, WM_RBUTTONUP, wParam, lParam);
6213
6214 return 0;
6215 }
6216
6217 static LRESULT
6218 TOOLBAR_RButtonDblClk( HWND hwnd, WPARAM wParam, LPARAM lParam)
6219 {
6220 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6221 NMHDR nmhdr;
6222
6223 if (!TOOLBAR_SendNotify(&nmhdr, infoPtr, NM_RDBLCLK))
6224 return DefWindowProcW(hwnd, WM_RBUTTONDBLCLK, wParam, lParam);
6225
6226 return 0;
6227 }
6228
6229 static LRESULT
6230 TOOLBAR_CaptureChanged(HWND hwnd)
6231 {
6232 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6233 TBUTTON_INFO *btnPtr;
6234
6235 infoPtr->bCaptured = FALSE;
6236
6237 if (infoPtr->nButtonDown >= 0)
6238 {
6239 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6240 btnPtr->fsState &= ~TBSTATE_PRESSED;
6241
6242 infoPtr->nOldHit = -1;
6243
6244 if (btnPtr->fsState & TBSTATE_ENABLED)
6245 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6246 }
6247 return 0;
6248 }
6249
6250 static LRESULT
6251 TOOLBAR_MouseLeave (HWND hwnd, WPARAM wParam, LPARAM lParam)
6252 {
6253 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6254 TBUTTON_INFO *hotBtnPtr;
6255
6256 hotBtnPtr = &infoPtr->buttons[infoPtr->nOldHit];
6257
6258 /* don't remove hot effects when in anchor highlighting mode or when a
6259 * drop-down button is pressed */
6260 if (!infoPtr->bAnchor && (infoPtr->nOldHit < 0 || !hotBtnPtr->bDropDownPressed))
6261 TOOLBAR_SetHotItemEx(infoPtr, TOOLBAR_NOWHERE, HICF_MOUSE);
6262
6263 if (infoPtr->nOldHit < 0)
6264 return TRUE;
6265
6266 /* If the last button we were over is depressed then make it not */
6267 /* depressed and redraw it */
6268 if(infoPtr->nOldHit == infoPtr->nButtonDown)
6269 {
6270 TBUTTON_INFO *btnPtr;
6271 RECT rc1;
6272
6273 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6274
6275 btnPtr->fsState &= ~TBSTATE_PRESSED;
6276
6277 rc1 = hotBtnPtr->rect;
6278 InflateRect (&rc1, 1, 1);
6279 InvalidateRect (hwnd, &rc1, TRUE);
6280 }
6281
6282 if (infoPtr->bCaptured && !infoPtr->bDragOutSent)
6283 {
6284 NMTOOLBARW nmt;
6285 ZeroMemory(&nmt, sizeof(nmt));
6286 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
6287 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
6288 infoPtr->bDragOutSent = TRUE;
6289 }
6290
6291 infoPtr->nOldHit = -1; /* reset the old hit index as we've left the toolbar */
6292
6293 return TRUE;
6294 }
6295
6296 static LRESULT
6297 TOOLBAR_MouseMove (HWND hwnd, WPARAM wParam, LPARAM lParam)
6298 {
6299 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6300 POINT pt;
6301 TRACKMOUSEEVENT trackinfo;
6302 INT nHit;
6303 TBUTTON_INFO *btnPtr;
6304
6305 if ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)) {
6306 /* fill in the TRACKMOUSEEVENT struct */
6307 trackinfo.cbSize = sizeof(TRACKMOUSEEVENT);
6308 trackinfo.dwFlags = TME_QUERY;
6309 trackinfo.hwndTrack = hwnd;
6310 trackinfo.dwHoverTime = HOVER_DEFAULT;
6311
6312 /* call _TrackMouseEvent to see if we are currently tracking for this hwnd */
6313 _TrackMouseEvent(&trackinfo);
6314
6315 /* Make sure tracking is enabled so we receive a WM_MOUSELEAVE message */
6316 if(!(trackinfo.dwFlags & TME_LEAVE)) {
6317 trackinfo.dwFlags = TME_LEAVE; /* notify upon leaving */
6318
6319 /* call TRACKMOUSEEVENT so we receive a WM_MOUSELEAVE message */
6320 /* and can properly deactivate the hot toolbar button */
6321 _TrackMouseEvent(&trackinfo);
6322 }
6323 }
6324
6325 if (infoPtr->hwndToolTip)
6326 TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
6327 WM_MOUSEMOVE, wParam, lParam);
6328
6329 pt.x = (INT)LOWORD(lParam);
6330 pt.y = (INT)HIWORD(lParam);
6331
6332 nHit = TOOLBAR_InternalHitTest (hwnd, &pt);
6333
6334 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
6335 && (!infoPtr->bAnchor || (nHit >= 0)))
6336 TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE);
6337
6338 if (infoPtr->nOldHit != nHit)
6339 {
6340 if (infoPtr->bCaptured)
6341 {
6342 if (!infoPtr->bDragOutSent)
6343 {
6344 NMTOOLBARW nmt;
6345 ZeroMemory(&nmt, sizeof(nmt));
6346 nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand;
6347 TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT);
6348 infoPtr->bDragOutSent = TRUE;
6349 }
6350
6351 btnPtr = &infoPtr->buttons[infoPtr->nButtonDown];
6352 if (infoPtr->nOldHit == infoPtr->nButtonDown) {
6353 btnPtr->fsState &= ~TBSTATE_PRESSED;
6354 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6355 }
6356 else if (nHit == infoPtr->nButtonDown) {
6357 btnPtr->fsState |= TBSTATE_PRESSED;
6358 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6359 }
6360 infoPtr->nOldHit = nHit;
6361 }
6362 }
6363
6364 return 0;
6365 }
6366
6367
6368 inline static LRESULT
6369 TOOLBAR_NCActivate (HWND hwnd, WPARAM wParam, LPARAM lParam)
6370 {
6371 /* if (wndPtr->dwStyle & CCS_NODIVIDER) */
6372 return DefWindowProcW (hwnd, WM_NCACTIVATE, wParam, lParam);
6373 /* else */
6374 /* return TOOLBAR_NCPaint (wndPtr, wParam, lParam); */
6375 }
6376
6377
6378 inline static LRESULT
6379 TOOLBAR_NCCalcSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
6380 {
6381 if (!(GetWindowLongW(hwnd, GWL_STYLE) & CCS_NODIVIDER))
6382 ((LPRECT)lParam)->top += GetSystemMetrics(SM_CYEDGE);
6383
6384 return DefWindowProcW (hwnd, WM_NCCALCSIZE, wParam, lParam);
6385 }
6386
6387
6388 static LRESULT
6389 TOOLBAR_NCCreate (HWND hwnd, WPARAM wParam, LPARAM lParam)
6390 {
6391 TOOLBAR_INFO *infoPtr;
6392 LPCREATESTRUCTA cs = (LPCREATESTRUCTA)lParam;
6393 DWORD styleadd = 0;
6394
6395 /* allocate memory for info structure */
6396 infoPtr = (TOOLBAR_INFO *)Alloc (sizeof(TOOLBAR_INFO));
6397 SetWindowLongPtrW (hwnd, 0, (LONG_PTR)infoPtr);
6398
6399 /* paranoid!! */
6400 infoPtr->dwStructSize = sizeof(TBBUTTON);
6401 infoPtr->nRows = 1;
6402 infoPtr->nWidth = 0;
6403
6404 /* fix instance handle, if the toolbar was created by CreateToolbarEx() */
6405 if (!GetWindowLongPtrW (hwnd, GWLP_HINSTANCE)) {
6406 HINSTANCE hInst = (HINSTANCE)GetWindowLongPtrW (GetParent (hwnd), GWLP_HINSTANCE);
6407 SetWindowLongPtrW (hwnd, GWLP_HINSTANCE, (LONG_PTR)hInst);
6408 }
6409
6410 /* native control does:
6411 * Get a lot of colors and brushes
6412 * WM_NOTIFYFORMAT
6413 * SystemParametersInfoW(0x1f, 0x3c, adr1, 0)
6414 * CreateFontIndirectW(adr1)
6415 * CreateBitmap(0x27, 0x24, 1, 1, 0)
6416 * hdc = GetDC(toolbar)
6417 * GetSystemMetrics(0x48)
6418 * fnt2=CreateFontW(0xe, 0, 0, 0, 0x190, 0, 0, 0, 0, 2,
6419 * 0, 0, 0, 0, "MARLETT")
6420 * oldfnt = SelectObject(hdc, fnt2)
6421 * GetCharWidthW(hdc, 0x36, 0x36, adr2)
6422 * GetTextMetricsW(hdc, adr3)
6423 * SelectObject(hdc, oldfnt)
6424 * DeleteObject(fnt2)
6425 * ReleaseDC(hdc)
6426 * InvalidateRect(toolbar, 0, 1)
6427 * SetWindowLongW(toolbar, 0, addr)
6428 * SetWindowLongW(toolbar, -16, xxx) **sometimes**
6429 * WM_STYLECHANGING
6430 * CallWinEx old new
6431 * ie 1 0x56000a4c 0x46000a4c 0x56008a4d
6432 * ie 2 0x4600094c 0x4600094c 0x4600894d
6433 * ie 3 0x56000b4c 0x46000b4c 0x56008b4d
6434 * rebar 0x50008844 0x40008844 0x50008845
6435 * pager 0x50000844 0x40000844 0x50008845
6436 * IC35mgr 0x5400084e **nochange**
6437 * on entry to _NCCREATE 0x5400084e
6438 * rowlist 0x5400004e **nochange**
6439 * on entry to _NCCREATE 0x5400004e
6440 *
6441 */
6442
6443 /* I think the code below is a bug, but it is the way that the native
6444 * controls seem to work. The effect is that if the user of TBSTYLE_FLAT
6445 * forgets to specify TBSTYLE_TRANSPARENT but does specify either
6446 * CCS_TOP or CCS_BOTTOM (_NOMOVEY and _TOP), then the control
6447 * does *not* set TBSTYLE_TRANSPARENT even though it should!!!!
6448 * Somehow, the only cases of this seem to be MFC programs.
6449 *
6450 * Note also that the addition of _TRANSPARENT occurs *only* here. It
6451 * does not occur in the WM_STYLECHANGING routine.
6452 * (Guy Albertelli 9/2001)
6453 *
6454 */
6455 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
6456 && !(cs->style & TBSTYLE_TRANSPARENT))
6457 styleadd |= TBSTYLE_TRANSPARENT;
6458 if (!(cs->style & (CCS_TOP | CCS_NOMOVEY))) {
6459 styleadd |= CCS_TOP; /* default to top */
6460 SetWindowLongW (hwnd, GWL_STYLE, cs->style | styleadd);
6461 }
6462
6463 return DefWindowProcW (hwnd, WM_NCCREATE, wParam, lParam);
6464 }
6465
6466
6467 static LRESULT
6468 TOOLBAR_NCPaint (HWND hwnd, WPARAM wParam, LPARAM lParam)
6469 {
6470 DWORD dwStyle = GetWindowLongW(hwnd, GWL_STYLE);
6471 RECT rcWindow;
6472 HDC hdc;
6473
6474 if (dwStyle & WS_MINIMIZE)
6475 return 0; /* Nothing to do */
6476
6477 DefWindowProcW (hwnd, WM_NCPAINT, wParam, lParam);
6478
6479 if (!(hdc = GetDCEx (hwnd, 0, DCX_USESTYLE | DCX_WINDOW)))
6480 return 0;
6481
6482 if (!(dwStyle & CCS_NODIVIDER))
6483 {
6484 GetWindowRect (hwnd, &rcWindow);
6485 OffsetRect (&rcWindow, -rcWindow.left, -rcWindow.top);
6486 if( dwStyle & WS_BORDER )
6487 OffsetRect (&rcWindow, 1, 1);
6488 DrawEdge (hdc, &rcWindow, EDGE_ETCHED, BF_TOP);
6489 }
6490
6491 ReleaseDC( hwnd, hdc );
6492
6493 return 0;
6494 }
6495
6496
6497 /* handles requests from the tooltip control on what text to display */
6498 static LRESULT TOOLBAR_TTGetDispInfo (TOOLBAR_INFO *infoPtr, NMTTDISPINFOW *lpnmtdi)
6499 {
6500 int index = TOOLBAR_GetButtonIndex(infoPtr, lpnmtdi->hdr.idFrom, FALSE);
6501
6502 TRACE("button index = %d\n", index);
6503
6504 Free (infoPtr->pszTooltipText);
6505 infoPtr->pszTooltipText = NULL;
6506
6507 if (index < 0)
6508 return 0;
6509
6510 if (infoPtr->bUnicode)
6511 {
6512 WCHAR wszBuffer[INFOTIPSIZE+1];
6513 NMTBGETINFOTIPW tbgit;
6514 unsigned int len; /* in chars */
6515
6516 wszBuffer[0] = '\0';
6517 wszBuffer[INFOTIPSIZE] = '\0';
6518
6519 tbgit.pszText = wszBuffer;
6520 tbgit.cchTextMax = INFOTIPSIZE;
6521 tbgit.iItem = lpnmtdi->hdr.idFrom;
6522 tbgit.lParam = infoPtr->buttons[index].dwData;
6523
6524 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPW);
6525
6526 TRACE("TBN_GETINFOTIPW - got string %s\n", debugstr_w(tbgit.pszText));
6527
6528 len = strlenW(tbgit.pszText);
6529 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6530 {
6531 /* need to allocate temporary buffer in infoPtr as there
6532 * isn't enough space in buffer passed to us by the
6533 * tooltip control */
6534 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6535 if (infoPtr->pszTooltipText)
6536 {
6537 memcpy(infoPtr->pszTooltipText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6538 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6539 return 0;
6540 }
6541 }
6542 else if (len > 0)
6543 {
6544 memcpy(lpnmtdi->lpszText, tbgit.pszText, (len+1)*sizeof(WCHAR));
6545 return 0;
6546 }
6547 }
6548 else
6549 {
6550 CHAR szBuffer[INFOTIPSIZE+1];
6551 NMTBGETINFOTIPA tbgit;
6552 unsigned int len; /* in chars */
6553
6554 szBuffer[0] = '\0';
6555 szBuffer[INFOTIPSIZE] = '\0';
6556
6557 tbgit.pszText = szBuffer;
6558 tbgit.cchTextMax = INFOTIPSIZE;
6559 tbgit.iItem = lpnmtdi->hdr.idFrom;
6560 tbgit.lParam = infoPtr->buttons[index].dwData;
6561
6562 TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPA);
6563
6564 TRACE("TBN_GETINFOTIPA - got string %s\n", debugstr_a(tbgit.pszText));
6565
6566 len = MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, NULL, 0);
6567 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0]))
6568 {
6569 /* need to allocate temporary buffer in infoPtr as there
6570 * isn't enough space in buffer passed to us by the
6571 * tooltip control */
6572 infoPtr->pszTooltipText = Alloc(len*sizeof(WCHAR));
6573 if (infoPtr->pszTooltipText)
6574 {
6575 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, infoPtr->pszTooltipText, len);
6576 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6577 return 0;
6578 }
6579 }
6580 else if (len > 0)
6581 {
6582 MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1,
6583 lpnmtdi->lpszText, sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0]));
6584 return 0;
6585 }
6586 }
6587
6588 /* if button has text, but it is not shown then automatically
6589 * use that text as tooltip */
6590 if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) &&
6591 !(infoPtr->buttons[index].fsStyle & BTNS_SHOWTEXT))
6592 {
6593 LPWSTR pszText = TOOLBAR_GetText(infoPtr, &infoPtr->buttons[index]);
6594 unsigned int len = pszText ? strlenW(pszText) : 0;
6595
6596 TRACE("using button hidden text %s\n", debugstr_w(pszText));
6597
6598 if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1)
6599 {
6600 /* need to allocate temporary buffer in infoPtr as there
6601 * isn't enough space in buffer passed to us by the
6602 * tooltip control */
6603 infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR));
6604 if (infoPtr->pszTooltipText)
6605 {
6606 memcpy(infoPtr->pszTooltipText, pszText, (len+1)*sizeof(WCHAR));
6607 lpnmtdi->lpszText = infoPtr->pszTooltipText;
6608 return 0;
6609 }
6610 }
6611 else if (len > 0)
6612 {
6613 memcpy(lpnmtdi->lpszText, pszText, (len+1)*sizeof(WCHAR));
6614 return 0;
6615 }
6616 }
6617
6618 TRACE("Sending tooltip notification to %p\n", infoPtr->hwndNotify);
6619
6620 /* last resort: send notification on to app */
6621 /* FIXME: find out what is really used here */
6622 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, 0, (LPARAM)lpnmtdi);
6623 }
6624
6625
6626 inline static LRESULT
6627 TOOLBAR_Notify (HWND hwnd, WPARAM wParam, LPARAM lParam)
6628 {
6629 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6630 LPNMHDR lpnmh = (LPNMHDR)lParam;
6631
6632 switch (lpnmh->code)
6633 {
6634 case PGN_CALCSIZE:
6635 {
6636 LPNMPGCALCSIZE lppgc = (LPNMPGCALCSIZE)lParam;
6637
6638 if (lppgc->dwFlag == PGF_CALCWIDTH) {
6639 lppgc->iWidth = infoPtr->rcBound.right - infoPtr->rcBound.left;
6640 TRACE("processed PGN_CALCSIZE, returning horz size = %d\n",
6641 lppgc->iWidth);
6642 }
6643 else {
6644 lppgc->iHeight = infoPtr->rcBound.bottom - infoPtr->rcBound.top;
6645 TRACE("processed PGN_CALCSIZE, returning vert size = %d\n",
6646 lppgc->iHeight);
6647 }
6648 return 0;
6649 }
6650
6651 case PGN_SCROLL:
6652 {
6653 LPNMPGSCROLL lppgs = (LPNMPGSCROLL)lParam;
6654
6655 lppgs->iScroll = (lppgs->iDir & (PGF_SCROLLLEFT | PGF_SCROLLRIGHT)) ?
6656 infoPtr->nButtonWidth : infoPtr->nButtonHeight;
6657 TRACE("processed PGN_SCROLL, returning scroll=%d, dir=%d\n",
6658 lppgs->iScroll, lppgs->iDir);
6659 return 0;
6660 }
6661
6662 case TTN_GETDISPINFOW:
6663 return TOOLBAR_TTGetDispInfo(infoPtr, (LPNMTTDISPINFOW)lParam);
6664
6665 case TTN_GETDISPINFOA:
6666 FIXME("TTN_GETDISPINFOA - should not be received; please report\n");
6667 return 0;
6668
6669 default:
6670 return 0;
6671 }
6672 }
6673
6674
6675 static LRESULT
6676 TOOLBAR_NotifyFormat(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
6677 {
6678 LRESULT format;
6679
6680 TRACE("wParam = 0x%x, lParam = 0x%08lx\n", wParam, lParam);
6681
6682 if (lParam == NF_QUERY)
6683 return NFR_UNICODE;
6684
6685 if (lParam == NF_REQUERY) {
6686 format = SendMessageW(infoPtr->hwndNotify,
6687 WM_NOTIFYFORMAT, (WPARAM)infoPtr->hwndSelf, NF_QUERY);
6688 if ((format != NFR_ANSI) && (format != NFR_UNICODE)) {
6689 ERR("wrong response to WM_NOTIFYFORMAT (%ld), assuming ANSI\n",
6690 format);
6691 format = NFR_ANSI;
6692 }
6693 return format;
6694 }
6695 return 0;
6696 }
6697
6698
6699 static LRESULT
6700 TOOLBAR_Paint (HWND hwnd, WPARAM wParam)
6701 {
6702 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd);
6703 HDC hdc;
6704 PAINTSTRUCT ps;
6705
6706 /* fill ps.rcPaint with a default rect */
6707 memcpy(&(ps.rcPaint), &(infoPtr->rcBound), sizeof(infoPtr->rcBound));
6708
6709 hdc = wParam==0 ? BeginPaint(hwnd, &ps) : (HDC)wParam;
6710
6711 TRACE("psrect=(%ld,%ld)-(%ld,%ld)\n",
6712 ps.rcPaint.left, ps.rcPaint.top,
6713 ps.rcPaint.right, ps.rcPaint.bottom);
6714
6715 TOOLBAR_Refresh (hwnd, hdc, &ps);
6716 if (!wParam) EndPaint (hwnd, &ps);
6717
6718 return 0;
6719 }
6720
6721
6722 static LRESULT
6723 TOOLBAR_SetFocus (HWND hwnd, WPARAM wParam)
6724 {
6725 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6726
6727 TRACE("nHotItem = %d\n", infoPtr->nHotItem);
6728
6729 /* make first item hot */
6730 if (infoPtr->nNumButtons > 0)
6731 TOOLBAR_SetHotItemEx(infoPtr, 0, HICF_OTHER);
6732
6733 return 0;
6734 }
6735
6736
6737 static LRESULT
6738 TOOLBAR_SetRedraw (HWND hwnd, WPARAM wParam, LPARAM lParam)
6739 /*****************************************************
6740 *
6741 * Function;
6742 * Handles the WM_SETREDRAW message.
6743 *
6744 * Documentation:
6745 * According to testing V4.71 of COMCTL32 returns the
6746 * *previous* status of the redraw flag (either 0 or 1)
6747 * instead of the MSDN documented value of 0 if handled.
6748 * (For laughs see the "consistency" with same function
6749 * in rebar.)
6750 *
6751 *****************************************************/
6752 {
6753 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6754 BOOL oldredraw = infoPtr->bDoRedraw;
6755
6756 TRACE("set to %s\n",
6757 (wParam) ? "TRUE" : "FALSE");
6758 infoPtr->bDoRedraw = (BOOL) wParam;
6759 if (wParam) {
6760 InvalidateRect (infoPtr->hwndSelf, 0, TRUE);
6761 }
6762 return (oldredraw) ? 1 : 0;
6763 }
6764
6765
6766 static LRESULT
6767 TOOLBAR_Size (HWND hwnd, WPARAM wParam, LPARAM lParam)
6768 {
6769 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6770
6771 TRACE("sizing toolbar!\n");
6772
6773 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
6774 {
6775 RECT delta_width, delta_height, client, dummy;
6776 DWORD min_x, max_x, min_y, max_y;
6777 TBUTTON_INFO *btnPtr;
6778 INT i;
6779
6780 GetClientRect(hwnd, &client);
6781 if(client.right > infoPtr->client_rect.right)
6782 {
6783 min_x = infoPtr->client_rect.right;
6784 max_x = client.right;
6785 }
6786 else
6787 {
6788 max_x = infoPtr->client_rect.right;
6789 min_x = client.right;
6790 }
6791 if(client.bottom > infoPtr->client_rect.bottom)
6792 {
6793 min_y = infoPtr->client_rect.bottom;
6794 max_y = client.bottom;
6795 }
6796 else
6797 {
6798 max_y = infoPtr->client_rect.bottom;
6799 min_y = client.bottom;
6800 }
6801
6802 SetRect(&delta_width, min_x, 0, max_x, min_y);
6803 SetRect(&delta_height, 0, min_y, max_x, max_y);
6804
6805 TRACE("delta_width %s delta_height %s\n", wine_dbgstr_rect(&delta_width), wine_dbgstr_rect(&delta_height));
6806 btnPtr = infoPtr->buttons;
6807 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
6808 if(IntersectRect(&dummy, &delta_width, &btnPtr->rect) ||
6809 IntersectRect(&dummy, &delta_height, &btnPtr->rect))
6810 InvalidateRect(hwnd, &btnPtr->rect, TRUE);
6811 }
6812 GetClientRect(hwnd, &infoPtr->client_rect);
6813 TOOLBAR_AutoSize(hwnd);
6814 return 0;
6815 }
6816
6817
6818 static LRESULT
6819 TOOLBAR_StyleChanged (HWND hwnd, INT nType, LPSTYLESTRUCT lpStyle)
6820 {
6821 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6822
6823 if (nType == GWL_STYLE)
6824 {
6825 if (lpStyle->styleNew & TBSTYLE_LIST)
6826 infoPtr->dwDTFlags = DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS;
6827 else
6828 infoPtr->dwDTFlags = DT_CENTER | DT_END_ELLIPSIS;
6829
6830 TOOLBAR_CheckStyle (hwnd, lpStyle->styleNew);
6831
6832 TRACE("new style 0x%08lx\n", lpStyle->styleNew);
6833
6834 infoPtr->dwStyle = lpStyle->styleNew;
6835
6836 /* only resize if one of the CCS_* styles was changed */
6837 if ((infoPtr->dwStyle ^ lpStyle->styleNew) & COMMON_STYLES)
6838 {
6839 TOOLBAR_AutoSize (hwnd);
6840
6841 InvalidateRect(hwnd, NULL, TRUE);
6842 }
6843 }
6844
6845 return 0;
6846 }
6847
6848
6849 static LRESULT
6850 TOOLBAR_SysColorChange (HWND hwnd)
6851 {
6852 COMCTL32_RefreshSysColors();
6853
6854 return 0;
6855 }
6856
6857
6858 /* update theme after a WM_THEMECHANGED message */
6859 static LRESULT theme_changed (HWND hwnd)
6860 {
6861 HTHEME theme = GetWindowTheme (hwnd);
6862 CloseThemeData (theme);
6863 OpenThemeData (hwnd, themeClass);
6864 return 0;
6865 }
6866
6867
6868 static LRESULT WINAPI
6869 ToolbarWindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
6870 {
6871 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd);
6872
6873 TRACE("hwnd=%p msg=%x wparam=%x lparam=%lx\n",
6874 hwnd, uMsg, /* SPY_GetMsgName(uMsg), */ wParam, lParam);
6875
6876 if (!infoPtr && (uMsg != WM_NCCREATE))
6877 return DefWindowProcW( hwnd, uMsg, wParam, lParam );
6878
6879 switch (uMsg)
6880 {
6881 case TB_ADDBITMAP:
6882 return TOOLBAR_AddBitmap (hwnd, wParam, lParam);
6883
6884 case TB_ADDBUTTONSA:
6885 return TOOLBAR_AddButtonsA (hwnd, wParam, lParam);
6886
6887 case TB_ADDBUTTONSW:
6888 return TOOLBAR_AddButtonsW (hwnd, wParam, lParam);
6889
6890 case TB_ADDSTRINGA:
6891 return TOOLBAR_AddStringA (hwnd, wParam, lParam);
6892
6893 case TB_ADDSTRINGW:
6894 return TOOLBAR_AddStringW (hwnd, wParam, lParam);
6895
6896 case TB_AUTOSIZE:
6897 return TOOLBAR_AutoSize (hwnd);
6898
6899 case TB_BUTTONCOUNT:
6900 return TOOLBAR_ButtonCount (hwnd, wParam, lParam);
6901
6902 case TB_BUTTONSTRUCTSIZE:
6903 return TOOLBAR_ButtonStructSize (hwnd, wParam, lParam);
6904
6905 case TB_CHANGEBITMAP:
6906 return TOOLBAR_ChangeBitmap (hwnd, wParam, lParam);
6907
6908 case TB_CHECKBUTTON:
6909 return TOOLBAR_CheckButton (hwnd, wParam, lParam);
6910
6911 case TB_COMMANDTOINDEX:
6912 return TOOLBAR_CommandToIndex (hwnd, wParam, lParam);
6913
6914 case TB_CUSTOMIZE:
6915 return TOOLBAR_Customize (hwnd);
6916
6917 case TB_DELETEBUTTON:
6918 return TOOLBAR_DeleteButton (hwnd, wParam, lParam);
6919
6920 case TB_ENABLEBUTTON:
6921 return TOOLBAR_EnableButton (hwnd, wParam, lParam);
6922
6923 case TB_GETANCHORHIGHLIGHT:
6924 return TOOLBAR_GetAnchorHighlight (hwnd);
6925
6926 case TB_GETBITMAP:
6927 return TOOLBAR_GetBitmap (hwnd, wParam, lParam);
6928
6929 case TB_GETBITMAPFLAGS:
6930 return TOOLBAR_GetBitmapFlags (hwnd, wParam, lParam);
6931
6932 case TB_GETBUTTON:
6933 return TOOLBAR_GetButton (hwnd, wParam, lParam);
6934
6935 case TB_GETBUTTONINFOA:
6936 return TOOLBAR_GetButtonInfoA (hwnd, wParam, lParam);
6937
6938 case TB_GETBUTTONINFOW:
6939 return TOOLBAR_GetButtonInfoW (hwnd, wParam, lParam);
6940
6941 case TB_GETBUTTONSIZE:
6942 return TOOLBAR_GetButtonSize (hwnd);
6943
6944 case TB_GETBUTTONTEXTA:
6945 return TOOLBAR_GetButtonTextA (hwnd, wParam, lParam);
6946
6947 case TB_GETBUTTONTEXTW:
6948 return TOOLBAR_GetButtonTextW (hwnd, wParam, lParam);
6949
6950 case TB_GETDISABLEDIMAGELIST:
6951 return TOOLBAR_GetDisabledImageList (hwnd, wParam, lParam);
6952
6953 case TB_GETEXTENDEDSTYLE:
6954 return TOOLBAR_GetExtendedStyle (hwnd);
6955
6956 case TB_GETHOTIMAGELIST:
6957 return TOOLBAR_GetHotImageList (hwnd, wParam, lParam);
6958
6959 case TB_GETHOTITEM:
6960 return TOOLBAR_GetHotItem (hwnd);
6961
6962 case TB_GETIMAGELIST:
6963 return TOOLBAR_GetDefImageList (hwnd, wParam, lParam);
6964
6965 case TB_GETINSERTMARK:
6966 return TOOLBAR_GetInsertMark (hwnd, wParam, lParam);
6967
6968 case TB_GETINSERTMARKCOLOR:
6969 return TOOLBAR_GetInsertMarkColor (hwnd, wParam, lParam);
6970
6971 case TB_GETITEMRECT:
6972 return TOOLBAR_GetItemRect (hwnd, wParam, lParam);
6973
6974 case TB_GETMAXSIZE:
6975 return TOOLBAR_GetMaxSize (hwnd, wParam, lParam);
6976
6977 /* case TB_GETOBJECT: */ /* 4.71 */
6978
6979 case TB_GETPADDING:
6980 return TOOLBAR_GetPadding (hwnd);
6981
6982 case TB_GETRECT:
6983 return TOOLBAR_GetRect (hwnd, wParam, lParam);
6984
6985 case TB_GETROWS:
6986 return TOOLBAR_GetRows (hwnd, wParam, lParam);
6987
6988 case TB_GETSTATE:
6989 return TOOLBAR_GetState (hwnd, wParam, lParam);
6990
6991 case TB_GETSTRINGA:
6992 return TOOLBAR_GetStringA (hwnd, wParam, lParam);
6993
6994 case TB_GETSTRINGW:
6995 return TOOLBAR_GetStringW (hwnd, wParam, lParam);
6996
6997 case TB_GETSTYLE:
6998 return TOOLBAR_GetStyle (hwnd, wParam, lParam);
6999
7000 case TB_GETTEXTROWS:
7001 return TOOLBAR_GetTextRows (hwnd, wParam, lParam);
7002
7003 case TB_GETTOOLTIPS:
7004 return TOOLBAR_GetToolTips (hwnd, wParam, lParam);
7005
7006 case TB_GETUNICODEFORMAT:
7007 return TOOLBAR_GetUnicodeFormat (hwnd, wParam, lParam);
7008
7009 case TB_HIDEBUTTON:
7010 return TOOLBAR_HideButton (hwnd, wParam, lParam);
7011
7012 case TB_HITTEST:
7013 return TOOLBAR_HitTest (hwnd, wParam, lParam);
7014
7015 case TB_INDETERMINATE:
7016 return TOOLBAR_Indeterminate (hwnd, wParam, lParam);
7017
7018 case TB_INSERTBUTTONA:
7019 return TOOLBAR_InsertButtonA (hwnd, wParam, lParam);
7020
7021 case TB_INSERTBUTTONW:
7022 return TOOLBAR_InsertButtonW (hwnd, wParam, lParam);
7023
7024 /* case TB_INSERTMARKHITTEST: */ /* 4.71 */
7025
7026 case TB_ISBUTTONCHECKED:
7027 return TOOLBAR_IsButtonChecked (hwnd, wParam, lParam);
7028
7029 case TB_ISBUTTONENABLED:
7030 return TOOLBAR_IsButtonEnabled (hwnd, wParam, lParam);
7031
7032 case TB_ISBUTTONHIDDEN:
7033 return TOOLBAR_IsButtonHidden (hwnd, wParam, lParam);
7034
7035 case TB_ISBUTTONHIGHLIGHTED:
7036 return TOOLBAR_IsButtonHighlighted (hwnd, wParam, lParam);
7037
7038 case TB_ISBUTTONINDETERMINATE:
7039 return TOOLBAR_IsButtonIndeterminate (hwnd, wParam, lParam);
7040
7041 case TB_ISBUTTONPRESSED:
7042 return TOOLBAR_IsButtonPressed (hwnd, wParam, lParam);
7043
7044 case TB_LOADIMAGES:
7045 return TOOLBAR_LoadImages (hwnd, wParam, lParam);
7046
7047 case TB_MAPACCELERATORA:
7048 case TB_MAPACCELERATORW:
7049 return TOOLBAR_MapAccelerator (hwnd, wParam, lParam);
7050
7051 case TB_MARKBUTTON:
7052 return TOOLBAR_MarkButton (hwnd, wParam, lParam);
7053
7054 case TB_MOVEBUTTON:
7055 return TOOLBAR_MoveButton (hwnd, wParam, lParam);
7056
7057 case TB_PRESSBUTTON:
7058 return TOOLBAR_PressButton (hwnd, wParam, lParam);
7059
7060 case TB_REPLACEBITMAP:
7061 return TOOLBAR_ReplaceBitmap (hwnd, wParam, lParam);
7062
7063 case TB_SAVERESTOREA:
7064 return TOOLBAR_SaveRestoreA (hwnd, wParam, (LPTBSAVEPARAMSA)lParam);
7065
7066 case TB_SAVERESTOREW:
7067 return TOOLBAR_SaveRestoreW (hwnd, wParam, (LPTBSAVEPARAMSW)lParam);
7068
7069 case TB_SETANCHORHIGHLIGHT:
7070 return TOOLBAR_SetAnchorHighlight (hwnd, wParam);
7071
7072 case TB_SETBITMAPSIZE:
7073 return TOOLBAR_SetBitmapSize (hwnd, wParam, lParam);
7074
7075 case TB_SETBUTTONINFOA:
7076 return TOOLBAR_SetButtonInfoA (hwnd, wParam, lParam);
7077
7078 case TB_SETBUTTONINFOW:
7079 return TOOLBAR_SetButtonInfoW (hwnd, wParam, lParam);
7080
7081 case TB_SETBUTTONSIZE:
7082 return TOOLBAR_SetButtonSize (hwnd, wParam, lParam);
7083
7084 case TB_SETBUTTONWIDTH:
7085 return TOOLBAR_SetButtonWidth (hwnd, wParam, lParam);
7086
7087 case TB_SETCMDID:
7088 return TOOLBAR_SetCmdId (hwnd, wParam, lParam);
7089
7090 case TB_SETDISABLEDIMAGELIST:
7091 return TOOLBAR_SetDisabledImageList (hwnd, wParam, lParam);
7092
7093 case TB_SETDRAWTEXTFLAGS:
7094 return TOOLBAR_SetDrawTextFlags (hwnd, wParam, lParam);
7095
7096 case TB_SETEXTENDEDSTYLE:
7097 return TOOLBAR_SetExtendedStyle (hwnd, wParam, lParam);
7098
7099 case TB_SETHOTIMAGELIST:
7100 return TOOLBAR_SetHotImageList (hwnd, wParam, lParam);
7101
7102 case TB_SETHOTITEM:
7103 return TOOLBAR_SetHotItem (hwnd, wParam);
7104
7105 case TB_SETIMAGELIST:
7106 return TOOLBAR_SetImageList (hwnd, wParam, lParam);
7107
7108 case TB_SETINDENT:
7109 return TOOLBAR_SetIndent (hwnd, wParam, lParam);
7110
7111 case TB_SETINSERTMARK:
7112 return TOOLBAR_SetInsertMark (hwnd, wParam, lParam);
7113
7114 case TB_SETINSERTMARKCOLOR:
7115 return TOOLBAR_SetInsertMarkColor (hwnd, wParam, lParam);
7116
7117 case TB_SETMAXTEXTROWS:
7118 return TOOLBAR_SetMaxTextRows (hwnd, wParam, lParam);
7119
7120 case TB_SETPADDING:
7121 return TOOLBAR_SetPadding (hwnd, wParam, lParam);
7122
7123 case TB_SETPARENT:
7124 return TOOLBAR_SetParent (hwnd, wParam, lParam);
7125
7126 case TB_SETROWS:
7127 return TOOLBAR_SetRows (hwnd, wParam, lParam);
7128
7129 case TB_SETSTATE:
7130 return TOOLBAR_SetState (hwnd, wParam, lParam);
7131
7132 case TB_SETSTYLE:
7133 return TOOLBAR_SetStyle (hwnd, wParam, lParam);
7134
7135 case TB_SETTOOLTIPS:
7136 return TOOLBAR_SetToolTips (hwnd, wParam, lParam);
7137
7138 case TB_SETUNICODEFORMAT:
7139 return TOOLBAR_SetUnicodeFormat (hwnd, wParam, lParam);
7140
7141 case TB_UNKWN45D:
7142 return TOOLBAR_Unkwn45D(hwnd, wParam, lParam);
7143
7144 case TB_UNKWN45E:
7145 return TOOLBAR_Unkwn45E (hwnd, wParam, lParam);
7146
7147 case TB_UNKWN460:
7148 return TOOLBAR_Unkwn460(hwnd, wParam, lParam);
7149
7150 case TB_UNKWN462:
7151 return TOOLBAR_Unkwn462(hwnd, wParam, lParam);
7152
7153 case TB_UNKWN463:
7154 return TOOLBAR_Unkwn463 (hwnd, wParam, lParam);
7155
7156 case TB_UNKWN464:
7157 return TOOLBAR_Unkwn464(hwnd, wParam, lParam);
7158
7159 /* Common Control Messages */
7160
7161 /* case TB_GETCOLORSCHEME: */ /* identical to CCM_ */
7162 case CCM_GETCOLORSCHEME:
7163 return TOOLBAR_GetColorScheme (hwnd, (LPCOLORSCHEME)lParam);
7164
7165 /* case TB_SETCOLORSCHEME: */ /* identical to CCM_ */
7166 case CCM_SETCOLORSCHEME:
7167 return TOOLBAR_SetColorScheme (hwnd, (LPCOLORSCHEME)lParam);
7168
7169 case CCM_GETVERSION:
7170 return TOOLBAR_GetVersion (hwnd);
7171
7172 case CCM_SETVERSION:
7173 return TOOLBAR_SetVersion (hwnd, (INT)wParam);
7174
7175
7176 /* case WM_CHAR: */
7177
7178 case WM_CREATE:
7179 return TOOLBAR_Create (hwnd, wParam, lParam);
7180
7181 case WM_DESTROY:
7182 return TOOLBAR_Destroy (hwnd, wParam, lParam);
7183
7184 case WM_ERASEBKGND:
7185 return TOOLBAR_EraseBackground (hwnd, wParam, lParam);
7186
7187 case WM_GETFONT:
7188 return TOOLBAR_GetFont (hwnd, wParam, lParam);
7189
7190 case WM_KEYDOWN:
7191 return TOOLBAR_KeyDown (hwnd, wParam, lParam);
7192
7193 /* case WM_KILLFOCUS: */
7194
7195 case WM_LBUTTONDBLCLK:
7196 return TOOLBAR_LButtonDblClk (hwnd, wParam, lParam);
7197
7198 case WM_LBUTTONDOWN:
7199 return TOOLBAR_LButtonDown (hwnd, wParam, lParam);
7200
7201 case WM_LBUTTONUP:
7202 return TOOLBAR_LButtonUp (hwnd, wParam, lParam);
7203
7204 case WM_RBUTTONUP:
7205 return TOOLBAR_RButtonUp (hwnd, wParam, lParam);
7206
7207 case WM_RBUTTONDBLCLK:
7208 return TOOLBAR_RButtonDblClk (hwnd, wParam, lParam);
7209
7210 case WM_MOUSEMOVE:
7211 return TOOLBAR_MouseMove (hwnd, wParam, lParam);
7212
7213 case WM_MOUSELEAVE:
7214 return TOOLBAR_MouseLeave (hwnd, wParam, lParam);
7215
7216 case WM_CAPTURECHANGED:
7217 return TOOLBAR_CaptureChanged(hwnd);
7218
7219 case WM_NCACTIVATE:
7220 return TOOLBAR_NCActivate (hwnd, wParam, lParam);
7221
7222 case WM_NCCALCSIZE:
7223 return TOOLBAR_NCCalcSize (hwnd, wParam, lParam);
7224
7225 case WM_NCCREATE:
7226 return TOOLBAR_NCCreate (hwnd, wParam, lParam);
7227
7228 case WM_NCPAINT:
7229 return TOOLBAR_NCPaint (hwnd, wParam, lParam);
7230
7231 case WM_NOTIFY:
7232 return TOOLBAR_Notify (hwnd, wParam, lParam);
7233
7234 case WM_NOTIFYFORMAT:
7235 return TOOLBAR_NotifyFormat (infoPtr, wParam, lParam);
7236
7237 case WM_PRINTCLIENT:
7238 case WM_PAINT:
7239 return TOOLBAR_Paint (hwnd, wParam);
7240
7241 case WM_SETFOCUS:
7242 return TOOLBAR_SetFocus (hwnd, wParam);
7243
7244 case WM_SETREDRAW:
7245 return TOOLBAR_SetRedraw (hwnd, wParam, lParam);
7246
7247 case WM_SIZE:
7248 return TOOLBAR_Size (hwnd, wParam, lParam);
7249
7250 case WM_STYLECHANGED:
7251 return TOOLBAR_StyleChanged (hwnd, (INT)wParam, (LPSTYLESTRUCT)lParam);
7252
7253 case WM_SYSCOLORCHANGE:
7254 return TOOLBAR_SysColorChange (hwnd);
7255
7256 case WM_THEMECHANGED:
7257 return theme_changed (hwnd);
7258
7259 /* case WM_WININICHANGE: */
7260
7261 case WM_CHARTOITEM:
7262 case WM_COMMAND:
7263 case WM_DRAWITEM:
7264 case WM_MEASUREITEM:
7265 case WM_VKEYTOITEM:
7266 return SendMessageW (infoPtr->hwndNotify, uMsg, wParam, lParam);
7267
7268 /* We see this in Outlook Express 5.x and just does DefWindowProc */
7269 case PGM_FORWARDMOUSE:
7270 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
7271
7272 default:
7273 if ((uMsg >= WM_USER) && (uMsg < WM_APP))
7274 ERR("unknown msg %04x wp=%08x lp=%08lx\n",
7275 uMsg, wParam, lParam);
7276 return DefWindowProcW (hwnd, uMsg, wParam, lParam);
7277 }
7278 }
7279
7280
7281 VOID
7282 TOOLBAR_Register (void)
7283 {
7284 WNDCLASSW wndClass;
7285
7286 ZeroMemory (&wndClass, sizeof(WNDCLASSW));
7287 wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS;
7288 wndClass.lpfnWndProc = ToolbarWindowProc;
7289 wndClass.cbClsExtra = 0;
7290 wndClass.cbWndExtra = sizeof(TOOLBAR_INFO *);
7291 wndClass.hCursor = LoadCursorW (0, (LPWSTR)IDC_ARROW);
7292 wndClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
7293 wndClass.lpszClassName = TOOLBARCLASSNAMEW;
7294
7295 RegisterClassW (&wndClass);
7296 }
7297
7298
7299 VOID
7300 TOOLBAR_Unregister (void)
7301 {
7302 UnregisterClassW (TOOLBARCLASSNAMEW, NULL);
7303 }
7304
7305 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id)
7306 {
7307 HIMAGELIST himlold;
7308 PIMLENTRY c = NULL;
7309
7310 /* Check if the entry already exists */
7311 c = TOOLBAR_GetImageListEntry(*pies, *cies, id);
7312
7313 /* If this is a new entry we must create it and insert into the array */
7314 if (!c)
7315 {
7316 PIMLENTRY *pnies;
7317
7318 c = (PIMLENTRY) Alloc(sizeof(IMLENTRY));
7319 c->id = id;
7320
7321 pnies = Alloc((*cies + 1) * sizeof(PIMLENTRY));
7322 memcpy(pnies, *pies, ((*cies) * sizeof(PIMLENTRY)));
7323 pnies[*cies] = c;
7324 (*cies)++;
7325
7326 Free(*pies);
7327 *pies = pnies;
7328 }
7329
7330 himlold = c->himl;
7331 c->himl = himl;
7332
7333 return himlold;
7334 }
7335
7336
7337 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies)
7338 {
7339 int i;
7340
7341 for (i = 0; i < *cies; i++)
7342 Free((*pies)[i]);
7343
7344 Free(*pies);
7345
7346 *cies = 0;
7347 *pies = NULL;
7348 }
7349
7350
7351 static PIMLENTRY TOOLBAR_GetImageListEntry(PIMLENTRY *pies, INT cies, INT id)
7352 {
7353 PIMLENTRY c = NULL;
7354
7355 if (pies != NULL)
7356 {
7357 int i;
7358
7359 for (i = 0; i < cies; i++)
7360 {
7361 if (pies[i]->id == id)
7362 {
7363 c = pies[i];
7364 break;
7365 }
7366 }
7367 }
7368
7369 return c;
7370 }
7371
7372
7373 static HIMAGELIST TOOLBAR_GetImageList(PIMLENTRY *pies, INT cies, INT id)
7374 {
7375 HIMAGELIST himlDef = 0;
7376 PIMLENTRY pie = TOOLBAR_GetImageListEntry(pies, cies, id);
7377
7378 if (pie)
7379 himlDef = pie->himl;
7380
7381 return himlDef;
7382 }
7383
7384
7385 static BOOL TOOLBAR_GetButtonInfo(TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb)
7386 {
7387 if (infoPtr->bUnicode)
7388 return TOOLBAR_SendNotify(&nmtb->hdr, infoPtr, TBN_GETBUTTONINFOW);
7389 else
7390 {
7391 CHAR Buffer[256];
7392 NMTOOLBARA nmtba;
7393 BOOL bRet = FALSE;
7394
7395 nmtba.iItem = nmtb->iItem;
7396 nmtba.pszText = Buffer;
7397 nmtba.cchText = 256;
7398 ZeroMemory(nmtba.pszText, nmtba.cchText);
7399
7400 if (TOOLBAR_SendNotify(&nmtba.hdr, infoPtr, TBN_GETBUTTONINFOA))
7401 {
7402 int ccht = strlen(nmtba.pszText);
7403 if (ccht)
7404 MultiByteToWideChar(CP_ACP, 0, (LPCSTR)nmtba.pszText, -1,
7405 nmtb->pszText, nmtb->cchText);
7406
7407 memcpy(&nmtb->tbButton, &nmtba.tbButton, sizeof(TBBUTTON));
7408 bRet = TRUE;
7409 }
7410
7411 return bRet;
7412 }
7413 }
7414
7415
7416 static BOOL TOOLBAR_IsButtonRemovable(TOOLBAR_INFO *infoPtr,
7417 int iItem, PCUSTOMBUTTON btnInfo)
7418 {
7419 NMTOOLBARW nmtb;
7420
7421 /* MSDN states that iItem is the index of the button, rather than the
7422 * command ID as used by every other NMTOOLBAR notification */
7423 nmtb.iItem = iItem;
7424 memcpy(&nmtb.tbButton, &btnInfo->btn, sizeof(TBBUTTON));
7425
7426 return TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYDELETE);
7427 }
Maarten's multimedia branch