d95dc7d9a97745bc6ff48292f57390dbcd477853
[reactos.git] / reactos / dll / win32 / comctl32 / toolbar.c
1 /*
2 * Toolbar control
3 *
4 * Copyright 1998,1999 Eric Kohl
5 * Copyright 2000 Eric Kohl for CodeWeavers
6 * Copyright 2004 Robert Shearman
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 *
22 * NOTES
23 *
24 * This code was audited for completeness against the documented features
25 * of Comctl32.dll version 6.0 on Mar. 14, 2004, by Robert Shearman.
26 *
27 * Unless otherwise noted, we believe this code to be complete, as per
28 * the specification mentioned above.
29 * If you discover missing features or bugs please note them below.
30 *
31 * TODO:
32 * - Styles:
33 * - TBSTYLE_REGISTERDROP
34 * - TBSTYLE_EX_DOUBLEBUFFER
35 * - Messages:
36 * - TB_GETMETRICS
37 * - TB_GETOBJECT
38 * - TB_INSERTMARKHITTEST
39 * - TB_SAVERESTORE
40 * - TB_SETMETRICS
41 * - WM_WININICHANGE
42 * - Notifications:
43 * - NM_CHAR
44 * - TBN_GETOBJECT
45 * - TBN_SAVE
46 * - Button wrapping (under construction).
47 * - Fix TB_SETROWS and Separators.
48 * - iListGap custom draw support.
49 *
50 * Testing:
51 * - Run tests using Waite Group Windows95 API Bible Volume 2.
52 * The second cdrom contains executables addstr.exe, btncount.exe,
53 * btnstate.exe, butstrsz.exe, chkbtn.exe, chngbmp.exe, customiz.exe,
54 * enablebtn.exe, getbmp.exe, getbtn.exe, getflags.exe, hidebtn.exe,
55 * indetbtn.exe, insbtn.exe, pressbtn.exe, setbtnsz.exe, setcmdid.exe,
56 * setparnt.exe, setrows.exe, toolwnd.exe.
57 * - Microsoft's controlspy examples.
58 * - Charles Petzold's 'Programming Windows': gadgets.exe
59 *
60 * Differences between MSDN and actual native control operation:
61 * 1. MSDN says: "TBSTYLE_LIST: Creates a flat toolbar with button text
62 * to the right of the bitmap. Otherwise, this style is
63 * identical to TBSTYLE_FLAT."
64 * As implemented by both v4.71 and v5.80 of the native COMCTL32.DLL
65 * you can create a TBSTYLE_LIST without TBSTYLE_FLAT and the result
66 * is non-flat non-transparent buttons. Therefore TBSTYLE_LIST does
67 * *not* imply TBSTYLE_FLAT as documented. (GA 8/2001)
68 *
69 */
70
71 #include <stdarg.h>
72 #include <string.h>
73
74 #include "windef.h"
75 #include "winbase.h"
76 #include "winreg.h"
77 #include "wingdi.h"
78 #include "winuser.h"
79 #include "wine/unicode.h"
80 #include "winnls.h"
81 #include "commctrl.h"
82 #include "comctl32.h"
83 #include "uxtheme.h"
84 #include "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_PTR dwData;
100 INT_PTR iString;
101 INT nRow;
102 RECT rect;
103 INT cx; /* manually set size */
104 } TBUTTON_INFO;
105
106 typedef struct
107 {
108 UINT nButtons;
109 HINSTANCE hInst;
110 UINT nID;
111 } TBITMAP_INFO;
112
113 typedef struct
114 {
115 HIMAGELIST himl;
116 INT id;
117 } IMLENTRY, *PIMLENTRY;
118
119 typedef struct
120 {
121 DWORD dwStructSize; /* size of TBBUTTON struct */
122 INT nWidth; /* width of the toolbar */
123 RECT client_rect;
124 RECT rcBound; /* bounding rectangle */
125 INT nButtonHeight;
126 INT nButtonWidth;
127 INT nBitmapHeight;
128 INT nBitmapWidth;
129 INT nIndent;
130 INT nRows; /* number of button rows */
131 INT nMaxTextRows; /* maximum number of text rows */
132 INT cxMin; /* minimum button width */
133 INT cxMax; /* maximum button width */
134 INT nNumButtons; /* number of buttons */
135 INT nNumBitmaps; /* number of bitmaps */
136 INT nNumStrings; /* number of strings */
137 INT nNumBitmapInfos;
138 INT nButtonDown; /* toolbar button being pressed or -1 if none */
139 INT nButtonDrag; /* toolbar button being dragged or -1 if none */
140 INT nOldHit;
141 INT nHotItem; /* index of the "hot" item */
142 SIZE szPadding; /* padding values around button */
143 INT iTopMargin; /* the top margin */
144 INT iListGap; /* default gap between text and image for toolbar with list style */
145 HFONT hDefaultFont;
146 HFONT hFont; /* text font */
147 HIMAGELIST himlInt; /* image list created internally */
148 PIMLENTRY *himlDef; /* default image list array */
149 INT cimlDef; /* default image list array count */
150 PIMLENTRY *himlHot; /* hot image list array */
151 INT cimlHot; /* hot image list array count */
152 PIMLENTRY *himlDis; /* disabled image list array */
153 INT cimlDis; /* disabled image list array count */
154 HWND hwndToolTip; /* handle to tool tip control */
155 HWND hwndNotify; /* handle to the window that gets notifications */
156 HWND hwndSelf; /* my own handle */
157 BOOL bAnchor; /* anchor highlight enabled */
158 BOOL bDoRedraw; /* Redraw status */
159 BOOL bDragOutSent; /* has TBN_DRAGOUT notification been sent for this drag? */
160 BOOL bUnicode; /* Notifications are ASCII (FALSE) or Unicode (TRUE)? */
161 BOOL bCaptured; /* mouse captured? */
162 DWORD dwStyle; /* regular toolbar style */
163 DWORD dwExStyle; /* extended toolbar style */
164 DWORD dwDTFlags; /* DrawText flags */
165
166 COLORREF clrInsertMark; /* insert mark color */
167 COLORREF clrBtnHighlight; /* color for Flat Separator */
168 COLORREF clrBtnShadow; /* color for Flag Separator */
169 INT iVersion;
170 LPWSTR pszTooltipText; /* temporary store for a string > 80 characters
171 * for TTN_GETDISPINFOW notification */
172 TBINSERTMARK tbim; /* info on insertion mark */
173 TBUTTON_INFO *buttons; /* pointer to button array */
174 LPWSTR *strings; /* pointer to string array */
175 TBITMAP_INFO *bitmaps;
176 } TOOLBAR_INFO, *PTOOLBAR_INFO;
177
178
179 /* used by customization dialog */
180 typedef struct
181 {
182 PTOOLBAR_INFO tbInfo;
183 HWND tbHwnd;
184 } CUSTDLG_INFO, *PCUSTDLG_INFO;
185
186 typedef struct
187 {
188 TBBUTTON btn;
189 BOOL bVirtual;
190 BOOL bRemovable;
191 WCHAR text[64];
192 } CUSTOMBUTTON, *PCUSTOMBUTTON;
193
194 typedef enum
195 {
196 IMAGE_LIST_DEFAULT,
197 IMAGE_LIST_HOT,
198 IMAGE_LIST_DISABLED
199 } IMAGE_LIST_TYPE;
200
201 #define SEPARATOR_WIDTH 8
202 #define TOP_BORDER 2
203 #define BOTTOM_BORDER 2
204 #define DDARROW_WIDTH 11
205 #define ARROW_HEIGHT 3
206 #define INSERTMARK_WIDTH 2
207
208 #define DEFPAD_CX 7
209 #define DEFPAD_CY 6
210 #define DEFLISTGAP 4
211
212 /* vertical padding used in list mode when image is present */
213 #define LISTPAD_CY 9
214
215 /* how wide to treat the bitmap if it isn't present */
216 #define NONLIST_NOTEXT_OFFSET 2
217
218 #define TOOLBAR_NOWHERE (-1)
219
220 #define TOOLBAR_HasText(x, y) (TOOLBAR_GetText(x, y) ? TRUE : FALSE)
221 #define TOOLBAR_HasDropDownArrows(exStyle) ((exStyle & TBSTYLE_EX_DRAWDDARROWS) ? TRUE : FALSE)
222
223 /* Used to find undocumented extended styles */
224 #define TBSTYLE_EX_ALL (TBSTYLE_EX_DRAWDDARROWS | \
225 TBSTYLE_EX_UNDOC1 | \
226 TBSTYLE_EX_MIXEDBUTTONS | \
227 TBSTYLE_EX_DOUBLEBUFFER | \
228 TBSTYLE_EX_HIDECLIPPEDBUTTONS)
229
230 /* all of the CCS_ styles */
231 #define COMMON_STYLES (CCS_TOP|CCS_NOMOVEY|CCS_BOTTOM|CCS_NORESIZE| \
232 CCS_NOPARENTALIGN|CCS_ADJUSTABLE|CCS_NODIVIDER|CCS_VERT)
233
234 #define GETIBITMAP(infoPtr, i) (infoPtr->iVersion >= 5 ? LOWORD(i) : i)
235 #define GETHIMLID(infoPtr, i) (infoPtr->iVersion >= 5 ? HIWORD(i) : 0)
236 #define GETDEFIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDef, infoPtr->cimlDef, id)
237 #define GETHOTIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlHot, infoPtr->cimlHot, id)
238 #define GETDISIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDis, infoPtr->cimlDis, id)
239
240 static const WCHAR themeClass[] = { 'T','o','o','l','b','a','r',0 };
241
242 static BOOL TOOLBAR_GetButtonInfo(const TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb);
243 static BOOL TOOLBAR_IsButtonRemovable(const TOOLBAR_INFO *infoPtr, int iItem, const CUSTOMBUTTON *btnInfo);
244 static HIMAGELIST TOOLBAR_GetImageList(const PIMLENTRY *pies, INT cies, INT id);
245 static PIMLENTRY TOOLBAR_GetImageListEntry(const PIMLENTRY *pies, INT cies, INT id);
246 static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies);
247 static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id);
248 static LRESULT TOOLBAR_LButtonDown(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam);
249 static void TOOLBAR_LayoutToolbar(TOOLBAR_INFO *infoPtr);
250 static LRESULT TOOLBAR_AutoSize(TOOLBAR_INFO *infoPtr);
251 static void TOOLBAR_CheckImageListIconSize(TOOLBAR_INFO *infoPtr);
252 static void TOOLBAR_TooltipAddTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button);
253 static void TOOLBAR_TooltipSetRect(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button);
254
255
256 static inline int default_top_margin(const TOOLBAR_INFO *infoPtr)
257 {
258 return (infoPtr->dwStyle & TBSTYLE_FLAT ? 0 : TOP_BORDER);
259 }
260
261 static LPWSTR
262 TOOLBAR_GetText(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *btnPtr)
263 {
264 LPWSTR lpText = NULL;
265
266 /* NOTE: iString == -1 is undocumented */
267 if ((HIWORD(btnPtr->iString) != 0) && (btnPtr->iString != -1))
268 lpText = (LPWSTR)btnPtr->iString;
269 else if ((btnPtr->iString >= 0) && (btnPtr->iString < infoPtr->nNumStrings))
270 lpText = infoPtr->strings[btnPtr->iString];
271
272 return lpText;
273 }
274
275 static void
276 TOOLBAR_DumpTBButton(const TBBUTTON *tbb, BOOL fUnicode)
277 {
278 TRACE("TBBUTTON: id %d, bitmap=%d, state=%02x, style=%02x, data=%08lx, stringid=0x%08lx (%s)\n",
279 tbb->idCommand,tbb->iBitmap, tbb->fsState, tbb->fsStyle, tbb->dwData, tbb->iString,
280 (fUnicode ? wine_dbgstr_w((LPWSTR)tbb->iString) : wine_dbgstr_a((LPSTR)tbb->iString)));
281 }
282
283 static void
284 TOOLBAR_DumpButton(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *bP, INT btn_num)
285 {
286 if (TRACE_ON(toolbar)){
287 TRACE("button %d id %d, bitmap=%d, state=%02x, style=%02x, data=%08lx, stringid=0x%08lx\n",
288 btn_num, bP->idCommand, GETIBITMAP(infoPtr, bP->iBitmap),
289 bP->fsState, bP->fsStyle, bP->dwData, bP->iString);
290 TRACE("string %s\n", debugstr_w(TOOLBAR_GetText(infoPtr,bP)));
291 TRACE("button %d id %d, hot=%s, row=%d, rect=(%s)\n",
292 btn_num, bP->idCommand, (bP->bHot) ? "TRUE":"FALSE", bP->nRow,
293 wine_dbgstr_rect(&bP->rect));
294 }
295 }
296
297
298 static void
299 TOOLBAR_DumpToolbar(const TOOLBAR_INFO *iP, INT line)
300 {
301 if (TRACE_ON(toolbar)) {
302 INT i;
303
304 TRACE("toolbar %p at line %d, exStyle=%08x, buttons=%d, bitmaps=%d, strings=%d, style=%08x\n",
305 iP->hwndSelf, line,
306 iP->dwExStyle, iP->nNumButtons, iP->nNumBitmaps,
307 iP->nNumStrings, iP->dwStyle);
308 TRACE("toolbar %p at line %d, himlInt=%p, himlDef=%p, himlHot=%p, himlDis=%p, redrawable=%s\n",
309 iP->hwndSelf, line,
310 iP->himlInt, iP->himlDef, iP->himlHot, iP->himlDis,
311 (iP->bDoRedraw) ? "TRUE" : "FALSE");
312 for(i=0; i<iP->nNumButtons; i++) {
313 TOOLBAR_DumpButton(iP, &iP->buttons[i], i);
314 }
315 }
316 }
317
318
319 /***********************************************************************
320 * TOOLBAR_CheckStyle
321 *
322 * This function validates that the styles set are implemented and
323 * issues FIXME's warning of possible problems. In a perfect world this
324 * function should be null.
325 */
326 static void
327 TOOLBAR_CheckStyle (const TOOLBAR_INFO *infoPtr, DWORD dwStyle)
328 {
329 if (dwStyle & TBSTYLE_REGISTERDROP)
330 FIXME("[%p] TBSTYLE_REGISTERDROP not implemented\n", infoPtr->hwndSelf);
331 }
332
333
334 static INT
335 TOOLBAR_SendNotify (NMHDR *nmhdr, const TOOLBAR_INFO *infoPtr, UINT code)
336 {
337 if(!IsWindow(infoPtr->hwndSelf))
338 return 0; /* we have just been destroyed */
339
340 nmhdr->idFrom = GetDlgCtrlID (infoPtr->hwndSelf);
341 nmhdr->hwndFrom = infoPtr->hwndSelf;
342 nmhdr->code = code;
343
344 TRACE("to window %p, code=%08x, %s\n", infoPtr->hwndNotify, code,
345 (infoPtr->bUnicode) ? "via Unicode" : "via ANSI");
346
347 return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, nmhdr->idFrom, (LPARAM)nmhdr);
348 }
349
350 /***********************************************************************
351 * TOOLBAR_GetBitmapIndex
352 *
353 * This function returns the bitmap index associated with a button.
354 * If the button specifies I_IMAGECALLBACK, then the TBN_GETDISPINFO
355 * is issued to retrieve the index.
356 */
357 static INT
358 TOOLBAR_GetBitmapIndex(const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr)
359 {
360 INT ret = btnPtr->iBitmap;
361
362 if (ret == I_IMAGECALLBACK)
363 {
364 /* issue TBN_GETDISPINFO */
365 NMTBDISPINFOW nmgd;
366
367 memset(&nmgd, 0, sizeof(nmgd));
368 nmgd.idCommand = btnPtr->idCommand;
369 nmgd.lParam = btnPtr->dwData;
370 nmgd.dwMask = TBNF_IMAGE;
371 nmgd.iImage = -1;
372 /* Windows also send TBN_GETDISPINFOW even if the control is ANSI */
373 TOOLBAR_SendNotify(&nmgd.hdr, infoPtr, TBN_GETDISPINFOW);
374 if (nmgd.dwMask & TBNF_DI_SETITEM)
375 btnPtr->iBitmap = nmgd.iImage;
376 ret = nmgd.iImage;
377 TRACE("TBN_GETDISPINFO returned bitmap id %d, mask=%08x, nNumBitmaps=%d\n",
378 ret, nmgd.dwMask, infoPtr->nNumBitmaps);
379 }
380
381 if (ret != I_IMAGENONE)
382 ret = GETIBITMAP(infoPtr, ret);
383
384 return ret;
385 }
386
387
388 static BOOL
389 TOOLBAR_IsValidBitmapIndex(const TOOLBAR_INFO *infoPtr, INT index)
390 {
391 HIMAGELIST himl;
392 INT id = GETHIMLID(infoPtr, index);
393 INT iBitmap = GETIBITMAP(infoPtr, index);
394
395 if (((himl = GETDEFIMAGELIST(infoPtr, id)) &&
396 iBitmap >= 0 && iBitmap < ImageList_GetImageCount(himl)) ||
397 (index == I_IMAGECALLBACK))
398 return TRUE;
399 else
400 return FALSE;
401 }
402
403
404 static inline BOOL
405 TOOLBAR_IsValidImageList(const TOOLBAR_INFO *infoPtr, INT index)
406 {
407 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, index));
408 return (himl != NULL) && (ImageList_GetImageCount(himl) > 0);
409 }
410
411
412 /***********************************************************************
413 * TOOLBAR_GetImageListForDrawing
414 *
415 * This function validates the bitmap index (including I_IMAGECALLBACK
416 * functionality) and returns the corresponding image list.
417 */
418 static HIMAGELIST
419 TOOLBAR_GetImageListForDrawing (const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr,
420 IMAGE_LIST_TYPE imagelist, INT * index)
421 {
422 HIMAGELIST himl;
423
424 if (!TOOLBAR_IsValidBitmapIndex(infoPtr,btnPtr->iBitmap)) {
425 if (btnPtr->iBitmap == I_IMAGENONE) return NULL;
426 ERR("bitmap for ID %d, index %d is not valid, number of bitmaps in imagelist: %d\n",
427 HIWORD(btnPtr->iBitmap), LOWORD(btnPtr->iBitmap), infoPtr->nNumBitmaps);
428 return NULL;
429 }
430
431 if ((*index = TOOLBAR_GetBitmapIndex(infoPtr, btnPtr)) < 0) {
432 if ((*index == I_IMAGECALLBACK) ||
433 (*index == I_IMAGENONE)) return NULL;
434 ERR("TBN_GETDISPINFO returned invalid index %d\n",
435 *index);
436 return NULL;
437 }
438
439 switch(imagelist)
440 {
441 case IMAGE_LIST_DEFAULT:
442 himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
443 break;
444 case IMAGE_LIST_HOT:
445 himl = GETHOTIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
446 break;
447 case IMAGE_LIST_DISABLED:
448 himl = GETDISIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap));
449 break;
450 default:
451 himl = NULL;
452 FIXME("Shouldn't reach here\n");
453 }
454
455 if (!himl)
456 TRACE("no image list\n");
457
458 return himl;
459 }
460
461
462 static void
463 TOOLBAR_DrawFlatSeparator (const RECT *lpRect, HDC hdc, const TOOLBAR_INFO *infoPtr)
464 {
465 RECT myrect;
466 COLORREF oldcolor, newcolor;
467
468 myrect.left = (lpRect->left + lpRect->right) / 2 - 1;
469 myrect.right = myrect.left + 1;
470 myrect.top = lpRect->top + 2;
471 myrect.bottom = lpRect->bottom - 2;
472
473 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
474 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
475 oldcolor = SetBkColor (hdc, newcolor);
476 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
477
478 myrect.left = myrect.right;
479 myrect.right = myrect.left + 1;
480
481 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
482 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
483 SetBkColor (hdc, newcolor);
484 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
485
486 SetBkColor (hdc, oldcolor);
487 }
488
489
490 /***********************************************************************
491 * TOOLBAR_DrawFlatHorizontalSeparator
492 *
493 * This function draws horizontal separator for toolbars having CCS_VERT style.
494 * In this case, the separator is a pixel high line of COLOR_BTNSHADOW,
495 * followed by a pixel high line of COLOR_BTNHIGHLIGHT. These separators
496 * are horizontal as opposed to the vertical separators for not dropdown
497 * type.
498 *
499 * FIXME: It is possible that the height of each line is really SM_CYBORDER.
500 */
501 static void
502 TOOLBAR_DrawFlatHorizontalSeparator (const RECT *lpRect, HDC hdc,
503 const TOOLBAR_INFO *infoPtr)
504 {
505 RECT myrect;
506 COLORREF oldcolor, newcolor;
507
508 myrect.left = lpRect->left;
509 myrect.right = lpRect->right;
510 myrect.top = lpRect->top + (lpRect->bottom - lpRect->top - 2)/2;
511 myrect.bottom = myrect.top + 1;
512
513 InflateRect (&myrect, -2, 0);
514
515 TRACE("rect=(%s)\n", wine_dbgstr_rect(&myrect));
516
517 newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ?
518 comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow;
519 oldcolor = SetBkColor (hdc, newcolor);
520 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
521
522 myrect.top = myrect.bottom;
523 myrect.bottom = myrect.top + 1;
524
525 newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ?
526 comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight;
527 SetBkColor (hdc, newcolor);
528 ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0);
529
530 SetBkColor (hdc, oldcolor);
531 }
532
533
534 static void
535 TOOLBAR_DrawArrow (HDC hdc, INT left, INT top, COLORREF clr)
536 {
537 INT x, y;
538 HPEN hPen, hOldPen;
539
540 if (!(hPen = CreatePen( PS_SOLID, 1, clr))) return;
541 hOldPen = SelectObject ( hdc, hPen );
542 x = left + 2;
543 y = top;
544 MoveToEx (hdc, x, y, NULL);
545 LineTo (hdc, x+5, y++); x++;
546 MoveToEx (hdc, x, y, NULL);
547 LineTo (hdc, x+3, y++); x++;
548 MoveToEx (hdc, x, y, NULL);
549 LineTo (hdc, x+1, y);
550 SelectObject( hdc, hOldPen );
551 DeleteObject( hPen );
552 }
553
554 /*
555 * Draw the text string for this button.
556 * note: infoPtr->himlDis *SHOULD* be non-zero when infoPtr->himlDef
557 * is non-zero, so we can simply check himlDef to see if we have
558 * an image list
559 */
560 static void
561 TOOLBAR_DrawString (const TOOLBAR_INFO *infoPtr, RECT *rcText, LPCWSTR lpText,
562 const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag)
563 {
564 HDC hdc = tbcd->nmcd.hdc;
565 HFONT hOldFont = 0;
566 COLORREF clrOld = 0;
567 COLORREF clrOldBk = 0;
568 int oldBkMode = 0;
569 UINT state = tbcd->nmcd.uItemState;
570
571 /* draw text */
572 if (lpText) {
573 TRACE("string=%s rect=(%s)\n", debugstr_w(lpText),
574 wine_dbgstr_rect(rcText));
575
576 hOldFont = SelectObject (hdc, infoPtr->hFont);
577 if ((state & CDIS_HOT) && (dwItemCDFlag & TBCDRF_HILITEHOTTRACK )) {
578 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
579 }
580 else if (state & CDIS_DISABLED) {
581 clrOld = SetTextColor (hdc, tbcd->clrBtnHighlight);
582 OffsetRect (rcText, 1, 1);
583 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
584 SetTextColor (hdc, comctl32_color.clr3dShadow);
585 OffsetRect (rcText, -1, -1);
586 }
587 else if (state & CDIS_INDETERMINATE) {
588 clrOld = SetTextColor (hdc, comctl32_color.clr3dShadow);
589 }
590 else if ((state & CDIS_MARKED) && !(dwItemCDFlag & TBCDRF_NOMARK)) {
591 clrOld = SetTextColor (hdc, tbcd->clrTextHighlight);
592 clrOldBk = SetBkColor (hdc, tbcd->clrMark);
593 oldBkMode = SetBkMode (hdc, tbcd->nHLStringBkMode);
594 }
595 else {
596 clrOld = SetTextColor (hdc, tbcd->clrText);
597 }
598
599 DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags);
600 SetTextColor (hdc, clrOld);
601 if ((state & CDIS_MARKED) && !(dwItemCDFlag & TBCDRF_NOMARK))
602 {
603 SetBkColor (hdc, clrOldBk);
604 SetBkMode (hdc, oldBkMode);
605 }
606 SelectObject (hdc, hOldFont);
607 }
608 }
609
610
611 static void
612 TOOLBAR_DrawPattern (const RECT *lpRect, const NMTBCUSTOMDRAW *tbcd)
613 {
614 HDC hdc = tbcd->nmcd.hdc;
615 HBRUSH hbr = SelectObject (hdc, tbcd->hbrMonoDither);
616 COLORREF clrTextOld;
617 COLORREF clrBkOld;
618 INT cx = lpRect->right - lpRect->left;
619 INT cy = lpRect->bottom - lpRect->top;
620 INT cxEdge = GetSystemMetrics(SM_CXEDGE);
621 INT cyEdge = GetSystemMetrics(SM_CYEDGE);
622 clrTextOld = SetTextColor(hdc, tbcd->clrBtnHighlight);
623 clrBkOld = SetBkColor(hdc, tbcd->clrBtnFace);
624 PatBlt (hdc, lpRect->left + cxEdge, lpRect->top + cyEdge,
625 cx - (2 * cxEdge), cy - (2 * cyEdge), PATCOPY);
626 SetBkColor(hdc, clrBkOld);
627 SetTextColor(hdc, clrTextOld);
628 SelectObject (hdc, hbr);
629 }
630
631
632 static void TOOLBAR_DrawMasked(HIMAGELIST himl, int index, HDC hdc, INT x, INT y, UINT draw_flags)
633 {
634 INT cx, cy;
635 HBITMAP hbmMask, hbmImage;
636 HDC hdcMask, hdcImage;
637
638 ImageList_GetIconSize(himl, &cx, &cy);
639
640 /* Create src image */
641 hdcImage = CreateCompatibleDC(hdc);
642 hbmImage = CreateCompatibleBitmap(hdc, cx, cy);
643 SelectObject(hdcImage, hbmImage);
644 ImageList_DrawEx(himl, index, hdcImage, 0, 0, cx, cy,
645 RGB(0xff, 0xff, 0xff), RGB(0,0,0), draw_flags);
646
647 /* Create Mask */
648 hdcMask = CreateCompatibleDC(0);
649 hbmMask = CreateBitmap(cx, cy, 1, 1, NULL);
650 SelectObject(hdcMask, hbmMask);
651
652 /* Remove the background and all white pixels */
653 ImageList_DrawEx(himl, index, hdcMask, 0, 0, cx, cy,
654 RGB(0xff, 0xff, 0xff), RGB(0,0,0), ILD_MASK);
655 SetBkColor(hdcImage, RGB(0xff, 0xff, 0xff));
656 BitBlt(hdcMask, 0, 0, cx, cy, hdcImage, 0, 0, NOTSRCERASE);
657
658 /* draw the new mask 'etched' to hdc */
659 SetBkColor(hdc, RGB(255, 255, 255));
660 SelectObject(hdc, GetSysColorBrush(COLOR_3DHILIGHT));
661 /* E20746 op code is (Dst ^ (Src & (Pat ^ Dst))) */
662 BitBlt(hdc, x + 1, y + 1, cx, cy, hdcMask, 0, 0, 0xE20746);
663 SelectObject(hdc, GetSysColorBrush(COLOR_3DSHADOW));
664 BitBlt(hdc, x, y, cx, cy, hdcMask, 0, 0, 0xE20746);
665
666 /* Cleanup */
667 DeleteObject(hbmImage);
668 DeleteDC(hdcImage);
669 DeleteObject (hbmMask);
670 DeleteDC(hdcMask);
671 }
672
673
674 static UINT
675 TOOLBAR_TranslateState(const TBUTTON_INFO *btnPtr)
676 {
677 UINT retstate = 0;
678
679 retstate |= (btnPtr->fsState & TBSTATE_CHECKED) ? CDIS_CHECKED : 0;
680 retstate |= (btnPtr->fsState & TBSTATE_PRESSED) ? CDIS_SELECTED : 0;
681 retstate |= (btnPtr->fsState & TBSTATE_ENABLED) ? 0 : CDIS_DISABLED;
682 retstate |= (btnPtr->fsState & TBSTATE_MARKED ) ? CDIS_MARKED : 0;
683 retstate |= (btnPtr->bHot ) ? CDIS_HOT : 0;
684 retstate |= ((btnPtr->fsState & (TBSTATE_ENABLED|TBSTATE_INDETERMINATE)) == (TBSTATE_ENABLED|TBSTATE_INDETERMINATE)) ? CDIS_INDETERMINATE : 0;
685 /* NOTE: we don't set CDIS_GRAYED, CDIS_FOCUS, CDIS_DEFAULT */
686 return retstate;
687 }
688
689 /* draws the image on a toolbar button */
690 static void
691 TOOLBAR_DrawImage(const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, INT left, INT top,
692 const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag)
693 {
694 HIMAGELIST himl = NULL;
695 BOOL draw_masked = FALSE;
696 INT index;
697 INT offset = 0;
698 UINT draw_flags = ILD_TRANSPARENT;
699
700 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
701 {
702 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DISABLED, &index);
703 if (!himl)
704 {
705 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
706 draw_masked = TRUE;
707 }
708 }
709 else if (tbcd->nmcd.uItemState & CDIS_CHECKED ||
710 ((tbcd->nmcd.uItemState & CDIS_HOT)
711 && ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))))
712 {
713 /* if hot, attempt to draw with hot image list, if fails,
714 use default image list */
715 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_HOT, &index);
716 if (!himl)
717 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
718 }
719 else
720 himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index);
721
722 if (!himl)
723 return;
724
725 if (!(dwItemCDFlag & TBCDRF_NOOFFSET) &&
726 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED)))
727 offset = 1;
728
729 if (!(dwItemCDFlag & TBCDRF_NOMARK) &&
730 (tbcd->nmcd.uItemState & CDIS_MARKED))
731 draw_flags |= ILD_BLEND50;
732
733 TRACE("drawing index=%d, himl=%p, left=%d, top=%d, offset=%d\n",
734 index, himl, left, top, offset);
735
736 if (draw_masked)
737 TOOLBAR_DrawMasked (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
738 else
739 ImageList_Draw (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags);
740 }
741
742 /* draws a blank frame for a toolbar button */
743 static void
744 TOOLBAR_DrawFrame(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag)
745 {
746 HDC hdc = tbcd->nmcd.hdc;
747 RECT rc = tbcd->nmcd.rc;
748 /* if the state is disabled or indeterminate then the button
749 * cannot have an interactive look like pressed or hot */
750 BOOL non_interactive_state = (tbcd->nmcd.uItemState & CDIS_DISABLED) ||
751 (tbcd->nmcd.uItemState & CDIS_INDETERMINATE);
752 BOOL pressed_look = !non_interactive_state &&
753 ((tbcd->nmcd.uItemState & CDIS_SELECTED) ||
754 (tbcd->nmcd.uItemState & CDIS_CHECKED));
755
756 /* app don't want us to draw any edges */
757 if (dwItemCDFlag & TBCDRF_NOEDGES)
758 return;
759
760 if (infoPtr->dwStyle & TBSTYLE_FLAT)
761 {
762 if (pressed_look)
763 DrawEdge (hdc, &rc, BDR_SUNKENOUTER, BF_RECT);
764 else if ((tbcd->nmcd.uItemState & CDIS_HOT) && !non_interactive_state)
765 DrawEdge (hdc, &rc, BDR_RAISEDINNER, BF_RECT);
766 }
767 else
768 {
769 if (pressed_look)
770 DrawEdge (hdc, &rc, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
771 else
772 DrawEdge (hdc, &rc, EDGE_RAISED,
773 BF_SOFT | BF_RECT | BF_MIDDLE);
774 }
775 }
776
777 static void
778 TOOLBAR_DrawSepDDArrow(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd, RECT *rcArrow, BOOL bDropDownPressed, DWORD dwItemCDFlag)
779 {
780 HDC hdc = tbcd->nmcd.hdc;
781 int offset = 0;
782 BOOL pressed = bDropDownPressed ||
783 (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED));
784
785 if (infoPtr->dwStyle & TBSTYLE_FLAT)
786 {
787 if (pressed)
788 DrawEdge (hdc, rcArrow, BDR_SUNKENOUTER, BF_RECT);
789 else if ( (tbcd->nmcd.uItemState & CDIS_HOT) &&
790 !(tbcd->nmcd.uItemState & CDIS_DISABLED) &&
791 !(tbcd->nmcd.uItemState & CDIS_INDETERMINATE))
792 DrawEdge (hdc, rcArrow, BDR_RAISEDINNER, BF_RECT);
793 }
794 else
795 {
796 if (pressed)
797 DrawEdge (hdc, rcArrow, EDGE_SUNKEN, BF_RECT | BF_MIDDLE);
798 else
799 DrawEdge (hdc, rcArrow, EDGE_RAISED,
800 BF_SOFT | BF_RECT | BF_MIDDLE);
801 }
802
803 if (pressed)
804 offset = (dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
805
806 if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
807 {
808 TOOLBAR_DrawArrow(hdc, rcArrow->left+1, rcArrow->top+1 + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
809 TOOLBAR_DrawArrow(hdc, rcArrow->left, rcArrow->top + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
810 }
811 else
812 TOOLBAR_DrawArrow(hdc, rcArrow->left + offset, rcArrow->top + offset + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
813 }
814
815 /* draws a complete toolbar button */
816 static void
817 TOOLBAR_DrawButton (const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, HDC hdc, DWORD dwBaseCustDraw)
818 {
819 DWORD dwStyle = infoPtr->dwStyle;
820 BOOL hasDropDownArrow = (TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) &&
821 (btnPtr->fsStyle & BTNS_DROPDOWN)) ||
822 (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
823 BOOL drawSepDropDownArrow = hasDropDownArrow &&
824 (~btnPtr->fsStyle & BTNS_WHOLEDROPDOWN);
825 RECT rc, rcArrow, rcBitmap, rcText;
826 LPWSTR lpText = NULL;
827 NMTBCUSTOMDRAW tbcd;
828 DWORD ntfret;
829 INT offset;
830 INT oldBkMode;
831 DWORD dwItemCustDraw;
832 DWORD dwItemCDFlag;
833 HTHEME theme = GetWindowTheme (infoPtr->hwndSelf);
834
835 rc = btnPtr->rect;
836 CopyRect (&rcArrow, &rc);
837
838 /* separator - doesn't send NM_CUSTOMDRAW */
839 if (btnPtr->fsStyle & BTNS_SEP) {
840 if (theme)
841 {
842 DrawThemeBackground (theme, hdc,
843 (dwStyle & CCS_VERT) ? TP_SEPARATORVERT : TP_SEPARATOR, 0,
844 &rc, NULL);
845 }
846 else
847 /* with the FLAT style, iBitmap is the width and has already */
848 /* been taken into consideration in calculating the width */
849 /* so now we need to draw the vertical separator */
850 /* empirical tests show that iBitmap can/will be non-zero */
851 /* when drawing the vertical bar... */
852 if ((dwStyle & TBSTYLE_FLAT) /* && (btnPtr->iBitmap == 0) */) {
853 if (dwStyle & CCS_VERT)
854 TOOLBAR_DrawFlatHorizontalSeparator (&rc, hdc, infoPtr);
855 else
856 TOOLBAR_DrawFlatSeparator (&rc, hdc, infoPtr);
857 }
858 else if (btnPtr->fsStyle != BTNS_SEP) {
859 FIXME("Draw some kind of separator: fsStyle=%x\n",
860 btnPtr->fsStyle);
861 }
862 return;
863 }
864
865 /* get a pointer to the text */
866 lpText = TOOLBAR_GetText(infoPtr, btnPtr);
867
868 if (hasDropDownArrow)
869 {
870 int right;
871
872 if (dwStyle & TBSTYLE_FLAT)
873 right = max(rc.left, rc.right - DDARROW_WIDTH);
874 else
875 right = max(rc.left, rc.right - DDARROW_WIDTH - 2);
876
877 if (drawSepDropDownArrow)
878 rc.right = right;
879
880 rcArrow.left = right;
881 }
882
883 /* copy text & bitmap rects after adjusting for drop-down arrow
884 * so that text & bitmap is centered in the rectangle not containing
885 * the arrow */
886 CopyRect(&rcText, &rc);
887 CopyRect(&rcBitmap, &rc);
888
889 /* Center the bitmap horizontally and vertically */
890 if (dwStyle & TBSTYLE_LIST)
891 {
892 if (lpText &&
893 infoPtr->nMaxTextRows > 0 &&
894 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
895 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
896 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->szPadding.cx / 2;
897 else
898 rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->iListGap / 2;
899 }
900 else
901 rcBitmap.left += ((rc.right - rc.left) - infoPtr->nBitmapWidth) / 2;
902
903 rcBitmap.top += infoPtr->szPadding.cy / 2;
904
905 TRACE("iBitmap=%d, start=(%d,%d) w=%d, h=%d\n",
906 btnPtr->iBitmap, rcBitmap.left, rcBitmap.top,
907 infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
908 TRACE("Text=%s\n", debugstr_w(lpText));
909 TRACE("iListGap=%d, padding = { %d, %d }\n", infoPtr->iListGap, infoPtr->szPadding.cx, infoPtr->szPadding.cy);
910
911 /* calculate text position */
912 if (lpText)
913 {
914 rcText.left += GetSystemMetrics(SM_CXEDGE);
915 rcText.right -= GetSystemMetrics(SM_CXEDGE);
916 if (dwStyle & TBSTYLE_LIST)
917 {
918 rcText.left += infoPtr->nBitmapWidth + infoPtr->iListGap + 2;
919 }
920 else
921 {
922 if (ImageList_GetImageCount(GETDEFIMAGELIST(infoPtr, 0)) > 0)
923 rcText.top += infoPtr->szPadding.cy/2 + infoPtr->nBitmapHeight + 1;
924 else
925 rcText.top += infoPtr->szPadding.cy/2 + 2;
926 }
927 }
928
929 /* Initialize fields in all cases, because we use these later
930 * NOTE: applications can and do alter these to customize their
931 * toolbars */
932 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
933 tbcd.clrText = comctl32_color.clrBtnText;
934 tbcd.clrTextHighlight = comctl32_color.clrHighlightText;
935 tbcd.clrBtnFace = comctl32_color.clrBtnFace;
936 tbcd.clrBtnHighlight = comctl32_color.clrBtnHighlight;
937 tbcd.clrMark = comctl32_color.clrHighlight;
938 tbcd.clrHighlightHotTrack = 0;
939 tbcd.nStringBkMode = TRANSPARENT;
940 tbcd.nHLStringBkMode = OPAQUE;
941 /* MSDN says that this is the text rectangle.
942 * But (why always a but) tracing of v5.7 of native shows
943 * that this is really a *relative* rectangle based on the
944 * the nmcd.rc. Also the left and top are always 0 ignoring
945 * any bitmap that might be present. */
946 tbcd.rcText.left = 0;
947 tbcd.rcText.top = 0;
948 tbcd.rcText.right = rcText.right - rc.left;
949 tbcd.rcText.bottom = rcText.bottom - rc.top;
950 tbcd.nmcd.uItemState = TOOLBAR_TranslateState(btnPtr);
951 tbcd.nmcd.hdc = hdc;
952 tbcd.nmcd.rc = rc;
953 tbcd.hbrMonoDither = COMCTL32_hPattern55AABrush;
954
955 /* FIXME: what are these used for? */
956 tbcd.hbrLines = 0;
957 tbcd.hpenLines = 0;
958
959 /* Issue Item Prepaint notify */
960 dwItemCustDraw = 0;
961 dwItemCDFlag = 0;
962 if (dwBaseCustDraw & CDRF_NOTIFYITEMDRAW)
963 {
964 tbcd.nmcd.dwDrawStage = CDDS_ITEMPREPAINT;
965 tbcd.nmcd.dwItemSpec = btnPtr->idCommand;
966 tbcd.nmcd.lItemlParam = btnPtr->dwData;
967 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
968 /* reset these fields so the user can't alter the behaviour like native */
969 tbcd.nmcd.hdc = hdc;
970 tbcd.nmcd.rc = rc;
971
972 dwItemCustDraw = ntfret & 0xffff;
973 dwItemCDFlag = ntfret & 0xffff0000;
974 if (dwItemCustDraw & CDRF_SKIPDEFAULT)
975 return;
976 /* save the only part of the rect that the user can change */
977 rcText.right = tbcd.rcText.right + rc.left;
978 rcText.bottom = tbcd.rcText.bottom + rc.top;
979 }
980
981 if (!(dwItemCDFlag & TBCDRF_NOOFFSET) &&
982 (btnPtr->fsState & (TBSTATE_PRESSED | TBSTATE_CHECKED)))
983 OffsetRect(&rcText, 1, 1);
984
985 if (!(tbcd.nmcd.uItemState & CDIS_HOT) &&
986 ((tbcd.nmcd.uItemState & CDIS_CHECKED) || (tbcd.nmcd.uItemState & CDIS_INDETERMINATE)))
987 TOOLBAR_DrawPattern (&rc, &tbcd);
988
989 if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))
990 && (tbcd.nmcd.uItemState & CDIS_HOT))
991 {
992 if ( dwItemCDFlag & TBCDRF_HILITEHOTTRACK )
993 {
994 COLORREF oldclr;
995
996 oldclr = SetBkColor(hdc, tbcd.clrHighlightHotTrack);
997 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rc, NULL, 0, 0);
998 if (hasDropDownArrow)
999 ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rcArrow, NULL, 0, 0);
1000 SetBkColor(hdc, oldclr);
1001 }
1002 }
1003
1004 if (theme)
1005 {
1006 int partId = drawSepDropDownArrow ? TP_SPLITBUTTON : TP_BUTTON;
1007 int stateId = TS_NORMAL;
1008
1009 if (tbcd.nmcd.uItemState & CDIS_DISABLED)
1010 stateId = TS_DISABLED;
1011 else if (tbcd.nmcd.uItemState & CDIS_SELECTED)
1012 stateId = TS_PRESSED;
1013 else if (tbcd.nmcd.uItemState & CDIS_CHECKED)
1014 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT;
1015 else if ((tbcd.nmcd.uItemState & CDIS_HOT)
1016 || (drawSepDropDownArrow && btnPtr->bDropDownPressed))
1017 stateId = TS_HOT;
1018
1019 DrawThemeBackground (theme, hdc, partId, stateId, &tbcd.nmcd.rc, NULL);
1020 }
1021 else
1022 TOOLBAR_DrawFrame(infoPtr, &tbcd, dwItemCDFlag);
1023
1024 if (drawSepDropDownArrow)
1025 {
1026 if (theme)
1027 {
1028 int stateId = TS_NORMAL;
1029
1030 if (tbcd.nmcd.uItemState & CDIS_DISABLED)
1031 stateId = TS_DISABLED;
1032 else if (btnPtr->bDropDownPressed || (tbcd.nmcd.uItemState & CDIS_SELECTED))
1033 stateId = TS_PRESSED;
1034 else if (tbcd.nmcd.uItemState & CDIS_CHECKED)
1035 stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT;
1036 else if (tbcd.nmcd.uItemState & CDIS_HOT)
1037 stateId = TS_HOT;
1038
1039 DrawThemeBackground (theme, hdc, TP_DROPDOWNBUTTON, stateId, &rcArrow, NULL);
1040 DrawThemeBackground (theme, hdc, TP_SPLITBUTTONDROPDOWN, stateId, &rcArrow, NULL);
1041 }
1042 else
1043 TOOLBAR_DrawSepDDArrow(infoPtr, &tbcd, &rcArrow, btnPtr->bDropDownPressed, dwItemCDFlag);
1044 }
1045
1046 oldBkMode = SetBkMode (hdc, tbcd.nStringBkMode);
1047 if (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) || (btnPtr->fsStyle & BTNS_SHOWTEXT))
1048 TOOLBAR_DrawString (infoPtr, &rcText, lpText, &tbcd, dwItemCDFlag);
1049 SetBkMode (hdc, oldBkMode);
1050
1051 TOOLBAR_DrawImage(infoPtr, btnPtr, rcBitmap.left, rcBitmap.top, &tbcd, dwItemCDFlag);
1052
1053 if (hasDropDownArrow && !drawSepDropDownArrow)
1054 {
1055 if (tbcd.nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE))
1056 {
1057 TOOLBAR_DrawArrow(hdc, rcArrow.left+1, rcArrow.top+1 + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight);
1058 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow);
1059 }
1060 else if (tbcd.nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED))
1061 {
1062 offset = (dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1;
1063 TOOLBAR_DrawArrow(hdc, rcArrow.left + offset, rcArrow.top + offset + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1064 }
1065 else
1066 TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText);
1067 }
1068
1069 if (dwItemCustDraw & CDRF_NOTIFYPOSTPAINT)
1070 {
1071 tbcd.nmcd.dwDrawStage = CDDS_ITEMPOSTPAINT;
1072 TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1073 }
1074
1075 }
1076
1077
1078 static void
1079 TOOLBAR_Refresh (TOOLBAR_INFO *infoPtr, HDC hdc, const PAINTSTRUCT *ps)
1080 {
1081 TBUTTON_INFO *btnPtr;
1082 INT i;
1083 RECT rcTemp, rcClient;
1084 NMTBCUSTOMDRAW tbcd;
1085 DWORD ntfret;
1086 DWORD dwBaseCustDraw;
1087
1088 /* the app has told us not to redraw the toolbar */
1089 if (!infoPtr->bDoRedraw)
1090 return;
1091
1092 /* if imagelist belongs to the app, it can be changed
1093 by the app after setting it */
1094 if (GETDEFIMAGELIST(infoPtr, 0) != infoPtr->himlInt)
1095 {
1096 infoPtr->nNumBitmaps = 0;
1097 for (i = 0; i < infoPtr->cimlDef; i++)
1098 infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl);
1099 }
1100
1101 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1102
1103 /* change the imagelist icon size if we manage the list and it is necessary */
1104 TOOLBAR_CheckImageListIconSize(infoPtr);
1105
1106 /* Send initial notify */
1107 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1108 tbcd.nmcd.dwDrawStage = CDDS_PREPAINT;
1109 tbcd.nmcd.hdc = hdc;
1110 tbcd.nmcd.rc = ps->rcPaint;
1111 ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1112 dwBaseCustDraw = ntfret & 0xffff;
1113
1114 GetClientRect(infoPtr->hwndSelf, &rcClient);
1115
1116 /* redraw necessary buttons */
1117 btnPtr = infoPtr->buttons;
1118 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++)
1119 {
1120 BOOL bDraw;
1121 if (!RectVisible(hdc, &btnPtr->rect))
1122 continue;
1123 if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS)
1124 {
1125 IntersectRect(&rcTemp, &rcClient, &btnPtr->rect);
1126 bDraw = EqualRect(&rcTemp, &btnPtr->rect);
1127 }
1128 else
1129 bDraw = TRUE;
1130 bDraw &= IntersectRect(&rcTemp, &(ps->rcPaint), &(btnPtr->rect));
1131 bDraw = (btnPtr->fsState & TBSTATE_HIDDEN) ? FALSE : bDraw;
1132 if (bDraw)
1133 TOOLBAR_DrawButton(infoPtr, btnPtr, hdc, dwBaseCustDraw);
1134 }
1135
1136 /* draw insert mark if required */
1137 if (infoPtr->tbim.iButton != -1)
1138 {
1139 RECT rcButton = infoPtr->buttons[infoPtr->tbim.iButton].rect;
1140 RECT rcInsertMark;
1141 rcInsertMark.top = rcButton.top;
1142 rcInsertMark.bottom = rcButton.bottom;
1143 if (infoPtr->tbim.dwFlags & TBIMHT_AFTER)
1144 rcInsertMark.left = rcInsertMark.right = rcButton.right;
1145 else
1146 rcInsertMark.left = rcInsertMark.right = rcButton.left - INSERTMARK_WIDTH;
1147 COMCTL32_DrawInsertMark(hdc, &rcInsertMark, infoPtr->clrInsertMark, FALSE);
1148 }
1149
1150 if (dwBaseCustDraw & CDRF_NOTIFYPOSTPAINT)
1151 {
1152 ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW));
1153 tbcd.nmcd.dwDrawStage = CDDS_POSTPAINT;
1154 tbcd.nmcd.hdc = hdc;
1155 tbcd.nmcd.rc = ps->rcPaint;
1156 TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW);
1157 }
1158 }
1159
1160 /***********************************************************************
1161 * TOOLBAR_MeasureString
1162 *
1163 * This function gets the width and height of a string in pixels. This
1164 * is done first by using GetTextExtentPoint to get the basic width
1165 * and height. The DrawText is called with DT_CALCRECT to get the exact
1166 * width. The reason is because the text may have more than one "&" (or
1167 * prefix characters as M$ likes to call them). The prefix character
1168 * indicates where the underline goes, except for the string "&&" which
1169 * is reduced to a single "&". GetTextExtentPoint does not process these
1170 * only DrawText does. Note that the BTNS_NOPREFIX is handled here.
1171 */
1172 static void
1173 TOOLBAR_MeasureString(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *btnPtr,
1174 HDC hdc, LPSIZE lpSize)
1175 {
1176 RECT myrect;
1177
1178 lpSize->cx = 0;
1179 lpSize->cy = 0;
1180
1181 if (infoPtr->nMaxTextRows > 0 &&
1182 !(btnPtr->fsState & TBSTATE_HIDDEN) &&
1183 (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1184 (btnPtr->fsStyle & BTNS_SHOWTEXT)) )
1185 {
1186 LPWSTR lpText = TOOLBAR_GetText(infoPtr, btnPtr);
1187
1188 if(lpText != NULL) {
1189 /* first get size of all the text */
1190 GetTextExtentPoint32W (hdc, lpText, strlenW (lpText), lpSize);
1191
1192 /* feed above size into the rectangle for DrawText */
1193 myrect.left = myrect.top = 0;
1194 myrect.right = lpSize->cx;
1195 myrect.bottom = lpSize->cy;
1196
1197 /* Use DrawText to get true size as drawn (less pesky "&") */
1198 DrawTextW (hdc, lpText, -1, &myrect, DT_VCENTER | DT_SINGLELINE |
1199 DT_CALCRECT | ((btnPtr->fsStyle & BTNS_NOPREFIX) ?
1200 DT_NOPREFIX : 0));
1201
1202 /* feed back to caller */
1203 lpSize->cx = myrect.right;
1204 lpSize->cy = myrect.bottom;
1205 }
1206 }
1207
1208 TRACE("string size %d x %d!\n", lpSize->cx, lpSize->cy);
1209 }
1210
1211 /***********************************************************************
1212 * TOOLBAR_CalcStrings
1213 *
1214 * This function walks through each string and measures it and returns
1215 * the largest height and width to caller.
1216 */
1217 static void
1218 TOOLBAR_CalcStrings (const TOOLBAR_INFO *infoPtr, LPSIZE lpSize)
1219 {
1220 TBUTTON_INFO *btnPtr;
1221 INT i;
1222 SIZE sz;
1223 HDC hdc;
1224 HFONT hOldFont;
1225
1226 lpSize->cx = 0;
1227 lpSize->cy = 0;
1228
1229 if (infoPtr->nMaxTextRows == 0)
1230 return;
1231
1232 hdc = GetDC (infoPtr->hwndSelf);
1233 hOldFont = SelectObject (hdc, infoPtr->hFont);
1234
1235 if (infoPtr->nNumButtons == 0 && infoPtr->nNumStrings > 0)
1236 {
1237 TEXTMETRICW tm;
1238
1239 GetTextMetricsW(hdc, &tm);
1240 lpSize->cy = tm.tmHeight;
1241 }
1242
1243 btnPtr = infoPtr->buttons;
1244 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1245 if(TOOLBAR_HasText(infoPtr, btnPtr))
1246 {
1247 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1248 if (sz.cx > lpSize->cx)
1249 lpSize->cx = sz.cx;
1250 if (sz.cy > lpSize->cy)
1251 lpSize->cy = sz.cy;
1252 }
1253 }
1254
1255 SelectObject (hdc, hOldFont);
1256 ReleaseDC (infoPtr->hwndSelf, hdc);
1257
1258 TRACE("max string size %d x %d!\n", lpSize->cx, lpSize->cy);
1259 }
1260
1261 /***********************************************************************
1262 * TOOLBAR_WrapToolbar
1263 *
1264 * This function walks through the buttons and separators in the
1265 * toolbar, and sets the TBSTATE_WRAP flag only on those items where
1266 * wrapping should occur based on the width of the toolbar window.
1267 * It does *not* calculate button placement itself. That task
1268 * takes place in TOOLBAR_CalcToolbar. If the program wants to manage
1269 * the toolbar wrapping on its own, it can use the TBSTYLE_WRAPABLE
1270 * flag, and set the TBSTATE_WRAP flags manually on the appropriate items.
1271 *
1272 * Note: TBSTYLE_WRAPABLE or TBSTYLE_EX_UNDOC1 can be used also to allow
1273 * vertical toolbar lists.
1274 */
1275
1276 static void
1277 TOOLBAR_WrapToolbar(TOOLBAR_INFO *infoPtr)
1278 {
1279 TBUTTON_INFO *btnPtr;
1280 INT x, cx, i, j;
1281 RECT rc;
1282 BOOL bButtonWrap;
1283
1284 /* When the toolbar window style is not TBSTYLE_WRAPABLE, */
1285 /* no layout is necessary. Applications may use this style */
1286 /* to perform their own layout on the toolbar. */
1287 if( !(infoPtr->dwStyle & TBSTYLE_WRAPABLE) &&
1288 !(infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1) ) return;
1289
1290 btnPtr = infoPtr->buttons;
1291 x = infoPtr->nIndent;
1292
1293 if (GetParent(infoPtr->hwndSelf))
1294 {
1295 /* this can get the parents width, to know how far we can extend
1296 * this toolbar. We cannot use its height, as there may be multiple
1297 * toolbars in a rebar control
1298 */
1299 GetClientRect( GetParent(infoPtr->hwndSelf), &rc );
1300 infoPtr->nWidth = rc.right - rc.left;
1301 }
1302 else
1303 {
1304 GetWindowRect( infoPtr->hwndSelf, &rc );
1305 infoPtr->nWidth = rc.right - rc.left;
1306 }
1307
1308 bButtonWrap = FALSE;
1309
1310 TRACE("start ButtonWidth=%d, BitmapWidth=%d, nWidth=%d, nIndent=%d\n",
1311 infoPtr->nButtonWidth, infoPtr->nBitmapWidth, infoPtr->nWidth,
1312 infoPtr->nIndent);
1313
1314 for (i = 0; i < infoPtr->nNumButtons; i++ )
1315 {
1316 btnPtr[i].fsState &= ~TBSTATE_WRAP;
1317
1318 if (btnPtr[i].fsState & TBSTATE_HIDDEN)
1319 continue;
1320
1321 if (btnPtr[i].cx > 0)
1322 cx = btnPtr[i].cx;
1323 /* horizontal separators are treated as buttons for width */
1324 else if ((btnPtr[i].fsStyle & BTNS_SEP) &&
1325 !(infoPtr->dwStyle & CCS_VERT))
1326 cx = (btnPtr[i].iBitmap > 0) ? btnPtr[i].iBitmap : SEPARATOR_WIDTH;
1327 else
1328 cx = infoPtr->nButtonWidth;
1329
1330 /* Two or more adjacent separators form a separator group. */
1331 /* The first separator in a group should be wrapped to the */
1332 /* next row if the previous wrapping is on a button. */
1333 if( bButtonWrap &&
1334 (btnPtr[i].fsStyle & BTNS_SEP) &&
1335 (i + 1 < infoPtr->nNumButtons ) &&
1336 (btnPtr[i + 1].fsStyle & BTNS_SEP) )
1337 {
1338 TRACE("wrap point 1 btn %d style %02x\n", i, btnPtr[i].fsStyle);
1339 btnPtr[i].fsState |= TBSTATE_WRAP;
1340 x = infoPtr->nIndent;
1341 i++;
1342 bButtonWrap = FALSE;
1343 continue;
1344 }
1345
1346 /* The layout makes sure the bitmap is visible, but not the button. */
1347 /* Test added to also wrap after a button that starts a row but */
1348 /* is bigger than the area. - GA 8/01 */
1349 if (( x + cx - (infoPtr->nButtonWidth - infoPtr->nBitmapWidth) / 2
1350 > infoPtr->nWidth ) ||
1351 ((x == infoPtr->nIndent) && (cx > infoPtr->nWidth)))
1352 {
1353 BOOL bFound = FALSE;
1354
1355 /* If the current button is a separator and not hidden, */
1356 /* go to the next until it reaches a non separator. */
1357 /* Wrap the last separator if it is before a button. */
1358 while( ( ((btnPtr[i].fsStyle & BTNS_SEP) &&
1359 !(btnPtr[i].fsStyle & BTNS_DROPDOWN)) ||
1360 (btnPtr[i].fsState & TBSTATE_HIDDEN) ) &&
1361 i < infoPtr->nNumButtons )
1362 {
1363 i++;
1364 bFound = TRUE;
1365 }
1366
1367 if( bFound && i < infoPtr->nNumButtons )
1368 {
1369 i--;
1370 TRACE("wrap point 2 btn %d style %02x, x=%d, cx=%d\n",
1371 i, btnPtr[i].fsStyle, x, cx);
1372 btnPtr[i].fsState |= TBSTATE_WRAP;
1373 x = infoPtr->nIndent;
1374 bButtonWrap = FALSE;
1375 continue;
1376 }
1377 else if ( i >= infoPtr->nNumButtons)
1378 break;
1379
1380 /* If the current button is not a separator, find the last */
1381 /* separator and wrap it. */
1382 for ( j = i - 1; j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1383 {
1384 if ((btnPtr[j].fsStyle & BTNS_SEP) &&
1385 !(btnPtr[j].fsState & TBSTATE_HIDDEN))
1386 {
1387 bFound = TRUE;
1388 i = j;
1389 TRACE("wrap point 3 btn %d style %02x, x=%d, cx=%d\n",
1390 i, btnPtr[i].fsStyle, x, cx);
1391 x = infoPtr->nIndent;
1392 btnPtr[j].fsState |= TBSTATE_WRAP;
1393 bButtonWrap = FALSE;
1394 break;
1395 }
1396 }
1397
1398 /* If no separator available for wrapping, wrap one of */
1399 /* non-hidden previous button. */
1400 if (!bFound)
1401 {
1402 for ( j = i - 1;
1403 j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--)
1404 {
1405 if (btnPtr[j].fsState & TBSTATE_HIDDEN)
1406 continue;
1407
1408 bFound = TRUE;
1409 i = j;
1410 TRACE("wrap point 4 btn %d style %02x, x=%d, cx=%d\n",
1411 i, btnPtr[i].fsStyle, x, cx);
1412 x = infoPtr->nIndent;
1413 btnPtr[j].fsState |= TBSTATE_WRAP;
1414 bButtonWrap = TRUE;
1415 break;
1416 }
1417 }
1418
1419 /* If all above failed, wrap the current button. */
1420 if (!bFound)
1421 {
1422 TRACE("wrap point 5 btn %d style %02x, x=%d, cx=%d\n",
1423 i, btnPtr[i].fsStyle, x, cx);
1424 btnPtr[i].fsState |= TBSTATE_WRAP;
1425 x = infoPtr->nIndent;
1426 if (btnPtr[i].fsStyle & BTNS_SEP )
1427 bButtonWrap = FALSE;
1428 else
1429 bButtonWrap = TRUE;
1430 }
1431 }
1432 else {
1433 TRACE("wrap point 6 btn %d style %02x, x=%d, cx=%d\n",
1434 i, btnPtr[i].fsStyle, x, cx);
1435 x += cx;
1436 }
1437 }
1438 }
1439
1440
1441 /***********************************************************************
1442 * TOOLBAR_MeasureButton
1443 *
1444 * Calculates the width and height required for a button. Used in
1445 * TOOLBAR_CalcToolbar to set the all-button width and height and also for
1446 * the width of buttons that are autosized.
1447 *
1448 * Note that it would have been rather elegant to use one piece of code for
1449 * both the laying out of the toolbar and for controlling where button parts
1450 * are drawn, but the native control has inconsistencies between the two that
1451 * prevent this from being effectively. These inconsistencies can be seen as
1452 * artefacts where parts of the button appear outside of the bounding button
1453 * rectangle.
1454 *
1455 * There are several cases for the calculation of the button dimensions and
1456 * button part positioning:
1457 *
1458 * List
1459 * ====
1460 *
1461 * With Bitmap:
1462 *
1463 * +--------------------------------------------------------+ ^
1464 * | ^ ^ | |
1465 * | | pad.cy / 2 | centred | |
1466 * | pad.cx/2 + cxedge +--------------+ +------------+ | | DEFPAD_CY +
1467 * |<----------------->| nBitmapWidth | | Text | | | max(nBitmapHeight, szText.cy)
1468 * | |<------------>| | | | |
1469 * | +--------------+ +------------+ | |
1470 * |<-------------------------------------->| | |
1471 * | cxedge + iListGap + nBitmapWidth + 2 |<-----------> | |
1472 * | szText.cx | |
1473 * +--------------------------------------------------------+ -
1474 * <-------------------------------------------------------->
1475 * 2*cxedge + nBitmapWidth + iListGap + szText.cx + pad.cx
1476 *
1477 * Without Bitmap (I_IMAGENONE):
1478 *
1479 * +-----------------------------------+ ^
1480 * | ^ | |
1481 * | | centred | | LISTPAD_CY +
1482 * | +------------+ | | szText.cy
1483 * | | Text | | |
1484 * | | | | |
1485 * | +------------+ | |
1486 * |<----------------->| | |
1487 * | cxedge |<-----------> | |
1488 * | szText.cx | |
1489 * +-----------------------------------+ -
1490 * <----------------------------------->
1491 * szText.cx + pad.cx
1492 *
1493 * Without text:
1494 *
1495 * +--------------------------------------+ ^
1496 * | ^ | |
1497 * | | padding.cy/2 | | DEFPAD_CY +
1498 * | +------------+ | | nBitmapHeight
1499 * | | Bitmap | | |
1500 * | | | | |
1501 * | +------------+ | |
1502 * |<------------------->| | |
1503 * | cxedge + iListGap/2 |<-----------> | |
1504 * | nBitmapWidth | |
1505 * +--------------------------------------+ -
1506 * <-------------------------------------->
1507 * 2*cxedge + nBitmapWidth + iListGap
1508 *
1509 * Non-List
1510 * ========
1511 *
1512 * With bitmap:
1513 *
1514 * +-----------------------------------+ ^
1515 * | ^ | |
1516 * | | pad.cy / 2 | | nBitmapHeight +
1517 * | - | | szText.cy +
1518 * | +------------+ | | DEFPAD_CY + 1
1519 * | centred | Bitmap | | |
1520 * |<----------------->| | | |
1521 * | +------------+ | |
1522 * | ^ | |
1523 * | 1 | | |
1524 * | - | |
1525 * | centred +---------------+ | |
1526 * |<--------------->| Text | | |
1527 * | +---------------+ | |
1528 * +-----------------------------------+ -
1529 * <----------------------------------->
1530 * pad.cx + max(nBitmapWidth, szText.cx)
1531 *
1532 * Without bitmaps (NULL imagelist or ImageList_GetImageCount() = 0):
1533 *
1534 * +---------------------------------------+ ^
1535 * | ^ | |
1536 * | | 2 + pad.cy / 2 | |
1537 * | - | | szText.cy +
1538 * | centred +-----------------+ | | pad.cy + 2
1539 * |<--------------->| Text | | |
1540 * | +-----------------+ | |
1541 * | | |
1542 * +---------------------------------------+ -
1543 * <--------------------------------------->
1544 * 2*cxedge + pad.cx + szText.cx
1545 *
1546 * Without text:
1547 * As for with bitmaps, but with szText.cx zero.
1548 */
1549 static inline SIZE TOOLBAR_MeasureButton(const TOOLBAR_INFO *infoPtr, SIZE sizeString,
1550 BOOL bHasBitmap, BOOL bValidImageList)
1551 {
1552 SIZE sizeButton;
1553 if (infoPtr->dwStyle & TBSTYLE_LIST)
1554 {
1555 /* set button height from bitmap / text height... */
1556 sizeButton.cy = max((bHasBitmap ? infoPtr->nBitmapHeight : 0),
1557 sizeString.cy);
1558
1559 /* ... add on the necessary padding */
1560 if (bValidImageList)
1561 {
1562 if (bHasBitmap)
1563 sizeButton.cy += DEFPAD_CY;
1564 else
1565 sizeButton.cy += LISTPAD_CY;
1566 }
1567 else
1568 sizeButton.cy += infoPtr->szPadding.cy;
1569
1570 /* calculate button width */
1571 sizeButton.cx = 2*GetSystemMetrics(SM_CXEDGE) +
1572 infoPtr->nBitmapWidth + infoPtr->iListGap;
1573 if (sizeString.cx > 0)
1574 sizeButton.cx += sizeString.cx + infoPtr->szPadding.cx;
1575
1576 }
1577 else
1578 {
1579 if (bHasBitmap)
1580 {
1581 sizeButton.cy = infoPtr->nBitmapHeight + DEFPAD_CY;
1582 if (sizeString.cy > 0)
1583 sizeButton.cy += 1 + sizeString.cy;
1584 sizeButton.cx = infoPtr->szPadding.cx +
1585 max(sizeString.cx, infoPtr->nBitmapWidth);
1586 }
1587 else
1588 {
1589 sizeButton.cy = sizeString.cy + infoPtr->szPadding.cy +
1590 NONLIST_NOTEXT_OFFSET;
1591 sizeButton.cx = infoPtr->szPadding.cx +
1592 max(2*GetSystemMetrics(SM_CXEDGE) + sizeString.cx, infoPtr->nBitmapWidth);
1593 }
1594 }
1595 return sizeButton;
1596 }
1597
1598
1599 /***********************************************************************
1600 * TOOLBAR_CalcToolbar
1601 *
1602 * This function calculates button and separator placement. It first
1603 * calculates the button sizes, gets the toolbar window width and then
1604 * calls TOOLBAR_WrapToolbar to determine which buttons we need to wrap
1605 * on. It assigns a new location to each item and sends this location to
1606 * the tooltip window if appropriate. Finally, it updates the rcBound
1607 * rect and calculates the new required toolbar window height.
1608 */
1609 static void
1610 TOOLBAR_CalcToolbar (TOOLBAR_INFO *infoPtr)
1611 {
1612 SIZE sizeString, sizeButton;
1613 BOOL validImageList = FALSE;
1614
1615 TOOLBAR_CalcStrings (infoPtr, &sizeString);
1616
1617 TOOLBAR_DumpToolbar (infoPtr, __LINE__);
1618
1619 if (TOOLBAR_IsValidImageList(infoPtr, 0))
1620 validImageList = TRUE;
1621 sizeButton = TOOLBAR_MeasureButton(infoPtr, sizeString, TRUE, validImageList);
1622 infoPtr->nButtonWidth = sizeButton.cx;
1623 infoPtr->nButtonHeight = sizeButton.cy;
1624 infoPtr->iTopMargin = default_top_margin(infoPtr);
1625
1626 if ( infoPtr->cxMin >= 0 && infoPtr->nButtonWidth < infoPtr->cxMin )
1627 infoPtr->nButtonWidth = infoPtr->cxMin;
1628 if ( infoPtr->cxMax > 0 && infoPtr->nButtonWidth > infoPtr->cxMax )
1629 infoPtr->nButtonWidth = infoPtr->cxMax;
1630
1631 TOOLBAR_LayoutToolbar(infoPtr);
1632 }
1633
1634 static void
1635 TOOLBAR_LayoutToolbar(TOOLBAR_INFO *infoPtr)
1636 {
1637 TBUTTON_INFO *btnPtr;
1638 SIZE sizeButton;
1639 INT i, nRows, nSepRows;
1640 INT x, y, cx, cy;
1641 BOOL bWrap;
1642 BOOL validImageList = TOOLBAR_IsValidImageList(infoPtr, 0);
1643 BOOL hasDropDownArrows = TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle);
1644
1645 TOOLBAR_WrapToolbar(infoPtr);
1646
1647 x = infoPtr->nIndent;
1648 y = infoPtr->iTopMargin;
1649 cx = infoPtr->nButtonWidth;
1650 cy = infoPtr->nButtonHeight;
1651
1652 nRows = nSepRows = 0;
1653
1654 infoPtr->rcBound.top = y;
1655 infoPtr->rcBound.left = x;
1656 infoPtr->rcBound.bottom = y + cy;
1657 infoPtr->rcBound.right = x;
1658
1659 btnPtr = infoPtr->buttons;
1660
1661 TRACE("cy=%d\n", cy);
1662
1663 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++ )
1664 {
1665 bWrap = FALSE;
1666 if (btnPtr->fsState & TBSTATE_HIDDEN)
1667 {
1668 SetRectEmpty (&btnPtr->rect);
1669 continue;
1670 }
1671
1672 cy = infoPtr->nButtonHeight;
1673
1674 if (btnPtr->fsStyle & BTNS_SEP) {
1675 if (infoPtr->dwStyle & CCS_VERT) {
1676 cy = (btnPtr->iBitmap > 0) ? btnPtr->iBitmap : SEPARATOR_WIDTH;
1677 cx = (btnPtr->cx > 0) ? btnPtr->cx : infoPtr->nWidth;
1678 }
1679 else
1680 cx = (btnPtr->cx > 0) ? btnPtr->cx :
1681 (btnPtr->iBitmap > 0) ? btnPtr->iBitmap : SEPARATOR_WIDTH;
1682 }
1683 else
1684 {
1685 if (btnPtr->cx)
1686 cx = btnPtr->cx;
1687 else if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) ||
1688 (btnPtr->fsStyle & BTNS_AUTOSIZE))
1689 {
1690 SIZE sz;
1691 HDC hdc;
1692 HFONT hOldFont;
1693
1694 hdc = GetDC (infoPtr->hwndSelf);
1695 hOldFont = SelectObject (hdc, infoPtr->hFont);
1696
1697 TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz);
1698
1699 SelectObject (hdc, hOldFont);
1700 ReleaseDC (infoPtr->hwndSelf, hdc);
1701
1702 sizeButton = TOOLBAR_MeasureButton(infoPtr, sz,
1703 TOOLBAR_IsValidBitmapIndex(infoPtr, infoPtr->buttons[i].iBitmap),
1704 validImageList);
1705 cx = sizeButton.cx;
1706 }
1707 else
1708 cx = infoPtr->nButtonWidth;
1709
1710 /* if size has been set manually then don't add on extra space
1711 * for the drop down arrow */
1712 if (!btnPtr->cx && hasDropDownArrows &&
1713 ((btnPtr->fsStyle & BTNS_DROPDOWN) || (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN)))
1714 cx += DDARROW_WIDTH;
1715 }
1716 if (btnPtr->fsState & TBSTATE_WRAP )
1717 bWrap = TRUE;
1718
1719 SetRect (&btnPtr->rect, x, y, x + cx, y + cy);
1720
1721 if (infoPtr->rcBound.left > x)
1722 infoPtr->rcBound.left = x;
1723 if (infoPtr->rcBound.right < x + cx)
1724 infoPtr->rcBound.right = x + cx;
1725 if (infoPtr->rcBound.bottom < y + cy)
1726 infoPtr->rcBound.bottom = y + cy;
1727
1728 TOOLBAR_TooltipSetRect(infoPtr, btnPtr);
1729
1730 /* btnPtr->nRow is zero based. The space between the rows is */
1731 /* also considered as a row. */
1732 btnPtr->nRow = nRows + nSepRows;
1733
1734 TRACE("button %d style=%x, bWrap=%d, nRows=%d, nSepRows=%d, btnrow=%d, (%d,%d)-(%d,%d)\n",
1735 i, btnPtr->fsStyle, bWrap, nRows, nSepRows, btnPtr->nRow,
1736 x, y, x+cx, y+cy);
1737
1738 if( bWrap )
1739 {
1740 if ( !(btnPtr->fsStyle & BTNS_SEP) )
1741 y += cy;
1742 else
1743 {
1744 if ( !(infoPtr->dwStyle & CCS_VERT))
1745 y += cy + ( (btnPtr->cx > 0 ) ?
1746 btnPtr->cx : SEPARATOR_WIDTH) * 2 /3;
1747 else
1748 y += cy;
1749
1750 /* nSepRows is used to calculate the extra height following */
1751 /* the last row. */
1752 nSepRows++;
1753 }
1754 x = infoPtr->nIndent;
1755
1756 /* Increment row number unless this is the last button */
1757 /* and it has Wrap set. */
1758 if (i != infoPtr->nNumButtons-1)
1759 nRows++;
1760 }
1761 else
1762 x += cx;
1763 }
1764
1765 /* infoPtr->nRows is the number of rows on the toolbar */
1766 infoPtr->nRows = nRows + nSepRows + 1;
1767
1768 TRACE("toolbar button width %d\n", infoPtr->nButtonWidth);
1769 }
1770
1771
1772 static INT
1773 TOOLBAR_InternalHitTest (const TOOLBAR_INFO *infoPtr, const POINT *lpPt)
1774 {
1775 TBUTTON_INFO *btnPtr;
1776 INT i;
1777
1778 btnPtr = infoPtr->buttons;
1779 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1780 if (btnPtr->fsState & TBSTATE_HIDDEN)
1781 continue;
1782
1783 if (btnPtr->fsStyle & BTNS_SEP) {
1784 if (PtInRect (&btnPtr->rect, *lpPt)) {
1785 TRACE(" ON SEPARATOR %d!\n", i);
1786 return -i;
1787 }
1788 }
1789 else {
1790 if (PtInRect (&btnPtr->rect, *lpPt)) {
1791 TRACE(" ON BUTTON %d!\n", i);
1792 return i;
1793 }
1794 }
1795 }
1796
1797 TRACE(" NOWHERE!\n");
1798 return TOOLBAR_NOWHERE;
1799 }
1800
1801
1802 /* worker for TB_ADDBUTTONS and TB_INSERTBUTTON */
1803 static BOOL
1804 TOOLBAR_InternalInsertButtonsT(TOOLBAR_INFO *infoPtr, INT iIndex, UINT nAddButtons, const TBBUTTON *lpTbb, BOOL fUnicode)
1805 {
1806 INT nOldButtons, nNewButtons, iButton;
1807 BOOL fHasString = FALSE;
1808
1809 if (iIndex < 0) /* iIndex can be negative, what means adding at the end */
1810 iIndex = infoPtr->nNumButtons;
1811
1812 nOldButtons = infoPtr->nNumButtons;
1813 nNewButtons = nOldButtons + nAddButtons;
1814
1815 infoPtr->buttons = ReAlloc(infoPtr->buttons, sizeof(TBUTTON_INFO)*nNewButtons);
1816 memmove(&infoPtr->buttons[iIndex + nAddButtons], &infoPtr->buttons[iIndex],
1817 (nOldButtons - iIndex) * sizeof(TBUTTON_INFO));
1818 infoPtr->nNumButtons += nAddButtons;
1819
1820 /* insert new buttons data */
1821 for (iButton = 0; iButton < nAddButtons; iButton++) {
1822 TBUTTON_INFO *btnPtr = &infoPtr->buttons[iIndex + iButton];
1823
1824 TOOLBAR_DumpTBButton(lpTbb + iButton, fUnicode);
1825
1826 ZeroMemory(btnPtr, sizeof(*btnPtr));
1827
1828 btnPtr->iBitmap = lpTbb[iButton].iBitmap;
1829 btnPtr->idCommand = lpTbb[iButton].idCommand;
1830 btnPtr->fsState = lpTbb[iButton].fsState;
1831 btnPtr->fsStyle = lpTbb[iButton].fsStyle;
1832 btnPtr->dwData = lpTbb[iButton].dwData;
1833 if (btnPtr->fsStyle & BTNS_SEP)
1834 btnPtr->iString = -1;
1835 else if(HIWORD(lpTbb[iButton].iString) && lpTbb[iButton].iString != -1)
1836 {
1837 if (fUnicode)
1838 Str_SetPtrW((LPWSTR*)&btnPtr->iString, (LPWSTR)lpTbb[iButton].iString );
1839 else
1840 Str_SetPtrAtoW((LPWSTR*)&btnPtr->iString, (LPSTR)lpTbb[iButton].iString);
1841 fHasString = TRUE;
1842 }
1843 else
1844 btnPtr->iString = lpTbb[iButton].iString;
1845
1846 TOOLBAR_TooltipAddTool(infoPtr, btnPtr);
1847 }
1848
1849 if (infoPtr->nNumStrings > 0 || fHasString)
1850 TOOLBAR_CalcToolbar(infoPtr);
1851 else
1852 TOOLBAR_LayoutToolbar(infoPtr);
1853 TOOLBAR_AutoSize(infoPtr);
1854
1855 TOOLBAR_DumpToolbar(infoPtr, __LINE__);
1856 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
1857 return TRUE;
1858 }
1859
1860
1861 static INT
1862 TOOLBAR_GetButtonIndex (const TOOLBAR_INFO *infoPtr, INT idCommand, BOOL CommandIsIndex)
1863 {
1864 TBUTTON_INFO *btnPtr;
1865 INT i;
1866
1867 if (CommandIsIndex) {
1868 TRACE("command is really index command=%d\n", idCommand);
1869 if (idCommand >= infoPtr->nNumButtons) return -1;
1870 return idCommand;
1871 }
1872 btnPtr = infoPtr->buttons;
1873 for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) {
1874 if (btnPtr->idCommand == idCommand) {
1875 TRACE("command=%d index=%d\n", idCommand, i);
1876 return i;
1877 }
1878 }
1879 TRACE("no index found for command=%d\n", idCommand);
1880 return -1;
1881 }
1882
1883
1884 static INT
1885 TOOLBAR_GetCheckedGroupButtonIndex (const TOOLBAR_INFO *infoPtr, INT nIndex)
1886 {
1887 TBUTTON_INFO *btnPtr;
1888 INT nRunIndex;
1889
1890 if ((nIndex < 0) || (nIndex > infoPtr->nNumButtons))
1891 return -1;
1892
1893 /* check index button */
1894 btnPtr = &infoPtr->buttons[nIndex];
1895 if ((btnPtr->fsStyle & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) {
1896 if (btnPtr->fsState & TBSTATE_CHECKED)
1897 return nIndex;
1898 }
1899
1900 /* check previous buttons */
1901 nRunIndex = nIndex - 1;
1902 while (nRunIndex >= 0) {
1903 btnPtr = &infoPtr->buttons[nRunIndex];
1904 if ((btnPtr->fsStyle & BTNS_GROUP) == BTNS_GROUP) {
1905 if (btnPtr->fsState & TBSTATE_CHECKED)
1906 return nRunIndex;
1907 }
1908 else
1909 break;
1910 nRunIndex--;
1911 }
1912
1913 /* check next buttons */
1914 nRunIndex = nIndex + 1;
1915 while (nRunIndex < infoPtr->nNumButtons) {
1916 btnPtr = &infoPtr->buttons[nRunIndex];
1917 if ((btnPtr->fsStyle & BTNS_GROUP) == BTNS_GROUP) {
1918 if (btnPtr->fsState & TBSTATE_CHECKED)
1919 return nRunIndex;
1920 }
1921 else
1922 break;
1923 nRunIndex++;
1924 }
1925
1926 return -1;
1927 }
1928
1929
1930 static VOID
1931 TOOLBAR_RelayEvent (HWND hwndTip, HWND hwndMsg, UINT uMsg,
1932 WPARAM wParam, LPARAM lParam)
1933 {
1934 MSG msg;
1935
1936 msg.hwnd = hwndMsg;
1937 msg.message = uMsg;
1938 msg.wParam = wParam;
1939 msg.lParam = lParam;
1940 msg.time = GetMessageTime ();
1941 msg.pt.x = (short)LOWORD(GetMessagePos ());
1942 msg.pt.y = (short)HIWORD(GetMessagePos ());
1943
1944 SendMessageW (hwndTip, TTM_RELAYEVENT, 0, (LPARAM)&msg);
1945 }
1946
1947 static void
1948 TOOLBAR_TooltipAddTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
1949 {
1950 if (infoPtr->hwndToolTip && !(button->fsStyle & BTNS_SEP)) {
1951 TTTOOLINFOW ti;
1952
1953 ZeroMemory(&ti, sizeof(TTTOOLINFOW));
1954 ti.cbSize = sizeof (TTTOOLINFOW);
1955 ti.hwnd = infoPtr->hwndSelf;
1956 ti.uId = button->idCommand;
1957 ti.hinst = 0;
1958 ti.lpszText = LPSTR_TEXTCALLBACKW;
1959 /* ti.lParam = random value from the stack? */
1960
1961 SendMessageW(infoPtr->hwndToolTip, TTM_ADDTOOLW,
1962 0, (LPARAM)&ti);
1963 }
1964 }
1965
1966 static void
1967 TOOLBAR_TooltipDelTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
1968 {
1969 if ((infoPtr->hwndToolTip) && !(button->fsStyle & BTNS_SEP)) {
1970 TTTOOLINFOW ti;
1971
1972 ZeroMemory(&ti, sizeof(ti));
1973 ti.cbSize = sizeof(ti);
1974 ti.hwnd = infoPtr->hwndSelf;
1975 ti.uId = button->idCommand;
1976
1977 SendMessageW(infoPtr->hwndToolTip, TTM_DELTOOLW, 0, (LPARAM)&ti);
1978 }
1979 }
1980
1981 static void TOOLBAR_TooltipSetRect(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button)
1982 {
1983 /* Set the toolTip only for non-hidden, non-separator button */
1984 if (infoPtr->hwndToolTip && !(button->fsStyle & BTNS_SEP))
1985 {
1986 TTTOOLINFOW ti;
1987
1988 ZeroMemory(&ti, sizeof(ti));
1989 ti.cbSize = sizeof(ti);
1990 ti.hwnd = infoPtr->hwndSelf;
1991 ti.uId = button->idCommand;
1992 ti.rect = button->rect;
1993 SendMessageW(infoPtr->hwndToolTip, TTM_NEWTOOLRECTW, 0, (LPARAM)&ti);
1994 }
1995 }
1996
1997 /* Creates the tooltip control */
1998 static void
1999 TOOLBAR_TooltipCreateControl(TOOLBAR_INFO *infoPtr)
2000 {
2001 int i;
2002 NMTOOLTIPSCREATED nmttc;
2003
2004 infoPtr->hwndToolTip = CreateWindowExW(0, TOOLTIPS_CLASSW, NULL, WS_POPUP,
2005 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
2006 infoPtr->hwndSelf, 0, 0, 0);
2007
2008 if (!infoPtr->hwndToolTip)
2009 return;
2010
2011 /* Send NM_TOOLTIPSCREATED notification */
2012 nmttc.hwndToolTips = infoPtr->hwndToolTip;
2013 TOOLBAR_SendNotify(&nmttc.hdr, infoPtr, NM_TOOLTIPSCREATED);
2014
2015 for (i = 0; i < infoPtr->nNumButtons; i++)
2016 {
2017 TOOLBAR_TooltipAddTool(infoPtr, &infoPtr->buttons[i]);
2018 TOOLBAR_TooltipSetRect(infoPtr, &infoPtr->buttons[i]);
2019 }
2020 }
2021
2022 /* keeps available button list box sorted by button id */
2023 static void TOOLBAR_Cust_InsertAvailButton(HWND hwnd, PCUSTOMBUTTON btnInfoNew)
2024 {
2025 int i;
2026 int count;
2027 PCUSTOMBUTTON btnInfo;
2028 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2029
2030 TRACE("button %s, idCommand %d\n", debugstr_w(btnInfoNew->text), btnInfoNew->btn.idCommand);
2031
2032 count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
2033
2034 /* position 0 is always separator */
2035 for (i = 1; i < count; i++)
2036 {
2037 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, i, 0);
2038 if (btnInfoNew->btn.idCommand < btnInfo->btn.idCommand)
2039 {
2040 i = SendMessageW(hwndAvail, LB_INSERTSTRING, i, 0);
2041 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
2042 return;
2043 }
2044 }
2045 /* id higher than all others add to end */
2046 i = SendMessageW(hwndAvail, LB_ADDSTRING, 0, 0);
2047 SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew);
2048 }
2049
2050 static void TOOLBAR_Cust_MoveButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT nIndexFrom, INT nIndexTo)
2051 {
2052 NMTOOLBARW nmtb;
2053
2054 TRACE("index from %d, index to %d\n", nIndexFrom, nIndexTo);
2055
2056 if (nIndexFrom == nIndexTo)
2057 return;
2058
2059 /* MSDN states that iItem is the index of the button, rather than the
2060 * command ID as used by every other NMTOOLBAR notification */
2061 nmtb.iItem = nIndexFrom;
2062 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
2063 {
2064 PCUSTOMBUTTON btnInfo;
2065 NMHDR hdr;
2066 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2067 int count = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2068
2069 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, nIndexFrom, 0);
2070
2071 SendMessageW(hwndList, LB_DELETESTRING, nIndexFrom, 0);
2072 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
2073 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
2074 SendMessageW(hwndList, LB_SETCURSEL, nIndexTo, 0);
2075
2076 if (nIndexTo <= 0)
2077 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), FALSE);
2078 else
2079 EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), TRUE);
2080
2081 /* last item is always separator, so -2 instead of -1 */
2082 if (nIndexTo >= (count - 2))
2083 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), FALSE);
2084 else
2085 EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), TRUE);
2086
2087 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, nIndexFrom, 0);
2088 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
2089
2090 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2091 }
2092 }
2093
2094 static void TOOLBAR_Cust_AddButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT nIndexAvail, INT nIndexTo)
2095 {
2096 NMTOOLBARW nmtb;
2097
2098 TRACE("Add: nIndexAvail %d, nIndexTo %d\n", nIndexAvail, nIndexTo);
2099
2100 /* MSDN states that iItem is the index of the button, rather than the
2101 * command ID as used by every other NMTOOLBAR notification */
2102 nmtb.iItem = nIndexAvail;
2103 if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT))
2104 {
2105 PCUSTOMBUTTON btnInfo;
2106 NMHDR hdr;
2107 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2108 HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2109 int count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0);
2110
2111 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, nIndexAvail, 0);
2112
2113 if (nIndexAvail != 0) /* index == 0 indicates separator */
2114 {
2115 /* remove from 'available buttons' list */
2116 SendMessageW(hwndAvail, LB_DELETESTRING, nIndexAvail, 0);
2117 if (nIndexAvail == count-1)
2118 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail-1 , 0);
2119 else
2120 SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail , 0);
2121 }
2122 else
2123 {
2124 PCUSTOMBUTTON btnNew;
2125
2126 /* duplicate 'separator' button */
2127 btnNew = Alloc(sizeof(CUSTOMBUTTON));
2128 *btnNew = *btnInfo;
2129 btnInfo = btnNew;
2130 }
2131
2132 /* insert into 'toolbar button' list */
2133 SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0);
2134 SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo);
2135
2136 SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn));
2137
2138 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2139 }
2140 }
2141
2142 static void TOOLBAR_Cust_RemoveButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT index)
2143 {
2144 PCUSTOMBUTTON btnInfo;
2145 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2146
2147 TRACE("Remove: index %d\n", index);
2148
2149 btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, index, 0);
2150
2151 /* send TBN_QUERYDELETE notification */
2152 if (TOOLBAR_IsButtonRemovable(custInfo->tbInfo, index, btnInfo))
2153 {
2154 NMHDR hdr;
2155
2156 SendMessageW(hwndList, LB_DELETESTRING, index, 0);
2157 SendMessageW(hwndList, LB_SETCURSEL, index , 0);
2158
2159 SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, index, 0);
2160
2161 /* insert into 'available button' list */
2162 if (!(btnInfo->btn.fsStyle & BTNS_SEP))
2163 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2164 else
2165 Free(btnInfo);
2166
2167 TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE);
2168 }
2169 }
2170
2171 /* drag list notification function for toolbar buttons list box */
2172 static LRESULT TOOLBAR_Cust_ToolbarDragListNotification(const CUSTDLG_INFO *custInfo, HWND hwnd,
2173 const DRAGLISTINFO *pDLI)
2174 {
2175 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2176 switch (pDLI->uNotification)
2177 {
2178 case DL_BEGINDRAG:
2179 {
2180 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2181 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2182 /* no dragging for last item (separator) */
2183 if (nCurrentItem >= (nCount - 1)) return FALSE;
2184 return TRUE;
2185 }
2186 case DL_DRAGGING:
2187 {
2188 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2189 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2190 /* no dragging past last item (separator) */
2191 if ((nCurrentItem >= 0) && (nCurrentItem < (nCount - 1)))
2192 {
2193 DrawInsert(hwnd, hwndList, nCurrentItem);
2194 /* FIXME: native uses "move button" cursor */
2195 return DL_COPYCURSOR;
2196 }
2197
2198 /* not over toolbar buttons list */
2199 if (nCurrentItem < 0)
2200 {
2201 POINT ptWindow = pDLI->ptCursor;
2202 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2203 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2204 /* over available buttons list? */
2205 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2206 /* FIXME: native uses "move button" cursor */
2207 return DL_COPYCURSOR;
2208 }
2209 /* clear drag arrow */
2210 DrawInsert(hwnd, hwndList, -1);
2211 return DL_STOPCURSOR;
2212 }
2213 case DL_DROPPED:
2214 {
2215 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2216 INT nIndexFrom = SendMessageW(hwndList, LB_GETCURSEL, 0, 0);
2217 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2218 if ((nIndexTo >= 0) && (nIndexTo < (nCount - 1)))
2219 {
2220 /* clear drag arrow */
2221 DrawInsert(hwnd, hwndList, -1);
2222 /* move item */
2223 TOOLBAR_Cust_MoveButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2224 }
2225 /* not over toolbar buttons list */
2226 if (nIndexTo < 0)
2227 {
2228 POINT ptWindow = pDLI->ptCursor;
2229 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2230 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2231 /* over available buttons list? */
2232 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2233 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, nIndexFrom);
2234 }
2235 break;
2236 }
2237 case DL_CANCELDRAG:
2238 /* Clear drag arrow */
2239 DrawInsert(hwnd, hwndList, -1);
2240 break;
2241 }
2242
2243 return 0;
2244 }
2245
2246 /* drag list notification function for available buttons list box */
2247 static LRESULT TOOLBAR_Cust_AvailDragListNotification(const CUSTDLG_INFO *custInfo, HWND hwnd,
2248 const DRAGLISTINFO *pDLI)
2249 {
2250 HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX);
2251 switch (pDLI->uNotification)
2252 {
2253 case DL_BEGINDRAG:
2254 return TRUE;
2255 case DL_DRAGGING:
2256 {
2257 INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2258 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2259 /* no dragging past last item (separator) */
2260 if ((nCurrentItem >= 0) && (nCurrentItem < nCount))
2261 {
2262 DrawInsert(hwnd, hwndList, nCurrentItem);
2263 /* FIXME: native uses "move button" cursor */
2264 return DL_COPYCURSOR;
2265 }
2266
2267 /* not over toolbar buttons list */
2268 if (nCurrentItem < 0)
2269 {
2270 POINT ptWindow = pDLI->ptCursor;
2271 HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX);
2272 MapWindowPoints(NULL, hwnd, &ptWindow, 1);
2273 /* over available buttons list? */
2274 if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail)
2275 /* FIXME: native uses "move button" cursor */
2276 return DL_COPYCURSOR;
2277 }
2278 /* clear drag arrow */
2279 DrawInsert(hwnd, hwndList, -1);
2280 return DL_STOPCURSOR;
2281 }
2282 case DL_DROPPED:
2283 {
2284 INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE);
2285 INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0);
2286 INT nIndexFrom = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2287 if ((nIndexTo >= 0) && (nIndexTo < nCount))
2288 {
2289 /* clear drag arrow */
2290 DrawInsert(hwnd, hwndList, -1);
2291 /* add item */
2292 TOOLBAR_Cust_AddButton(custInfo, hwnd, nIndexFrom, nIndexTo);
2293 }
2294 }
2295 case DL_CANCELDRAG:
2296 /* Clear drag arrow */
2297 DrawInsert(hwnd, hwndList, -1);
2298 break;
2299 }
2300 return 0;
2301 }
2302
2303 extern UINT uDragListMessage;
2304
2305 /***********************************************************************
2306 * TOOLBAR_CustomizeDialogProc
2307 * This function implements the toolbar customization dialog.
2308 */
2309 static INT_PTR CALLBACK
2310 TOOLBAR_CustomizeDialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2311 {
2312 PCUSTDLG_INFO custInfo = (PCUSTDLG_INFO)GetWindowLongPtrW (hwnd, DWLP_USER);
2313 PCUSTOMBUTTON btnInfo;
2314 NMTOOLBARA nmtb;
2315 TOOLBAR_INFO *infoPtr = custInfo ? custInfo->tbInfo : NULL;
2316
2317 switch (uMsg)
2318 {
2319 case WM_INITDIALOG:
2320 custInfo = (PCUSTDLG_INFO)lParam;
2321 SetWindowLongPtrW (hwnd, DWLP_USER, (LONG_PTR)custInfo);
2322
2323 if (custInfo)
2324 {
2325 WCHAR Buffer[256];
2326 int i = 0;
2327 int index;
2328 NMTBINITCUSTOMIZE nmtbic;
2329
2330 infoPtr = custInfo->tbInfo;
2331
2332 /* send TBN_QUERYINSERT notification */
2333 nmtb.iItem = custInfo->tbInfo->nNumButtons;
2334
2335 if (!TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT))
2336 return FALSE;
2337
2338 nmtbic.hwndDialog = hwnd;
2339 /* Send TBN_INITCUSTOMIZE notification */
2340 if (TOOLBAR_SendNotify (&nmtbic.hdr, infoPtr, TBN_INITCUSTOMIZE) ==
2341 TBNRF_HIDEHELP)
2342 {
2343 TRACE("TBNRF_HIDEHELP requested\n");
2344 ShowWindow(GetDlgItem(hwnd, IDC_HELP_BTN), SW_HIDE);
2345 }
2346
2347 /* add items to 'toolbar buttons' list and check if removable */
2348 for (i = 0; i < custInfo->tbInfo->nNumButtons; i++)
2349 {
2350 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2351 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2352 btnInfo->btn.fsStyle = BTNS_SEP;
2353 btnInfo->bVirtual = FALSE;
2354 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2355
2356 /* send TBN_QUERYDELETE notification */
2357 btnInfo->bRemovable = TOOLBAR_IsButtonRemovable(infoPtr, i, btnInfo);
2358
2359 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, 0);
2360 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2361 }
2362
2363 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2364
2365 /* insert separator button into 'available buttons' list */
2366 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2367 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2368 btnInfo->btn.fsStyle = BTNS_SEP;
2369 btnInfo->bVirtual = FALSE;
2370 btnInfo->bRemovable = TRUE;
2371 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2372 index = (int)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2373 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2374
2375 /* insert all buttons into dsa */
2376 for (i = 0;; i++)
2377 {
2378 /* send TBN_GETBUTTONINFO notification */
2379 NMTOOLBARW nmtb;
2380 nmtb.iItem = i;
2381 nmtb.pszText = Buffer;
2382 nmtb.cchText = 256;
2383
2384 /* Clear previous button's text */
2385 ZeroMemory(nmtb.pszText, nmtb.cchText * sizeof(WCHAR));
2386
2387 if (!TOOLBAR_GetButtonInfo(infoPtr, &nmtb))
2388 break;
2389
2390 TRACE("WM_INITDIALOG style: %x iItem(%d) idCommand(%d) iString(%ld) %s\n",
2391 nmtb.tbButton.fsStyle, i,
2392 nmtb.tbButton.idCommand,
2393 nmtb.tbButton.iString,
2394 nmtb.tbButton.iString >= 0 ? debugstr_w(infoPtr->strings[nmtb.tbButton.iString])
2395 : "");
2396
2397 /* insert button into the apropriate list */
2398 index = TOOLBAR_GetButtonIndex (custInfo->tbInfo, nmtb.tbButton.idCommand, FALSE);
2399 if (index == -1)
2400 {
2401 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2402 btnInfo->bVirtual = FALSE;
2403 btnInfo->bRemovable = TRUE;
2404 }
2405 else
2406 {
2407 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd,
2408 IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2409 }
2410
2411 btnInfo->btn = nmtb.tbButton;
2412 if (!(nmtb.tbButton.fsStyle & BTNS_SEP))
2413 {
2414 if (lstrlenW(nmtb.pszText))
2415 lstrcpyW(btnInfo->text, nmtb.pszText);
2416 else if (nmtb.tbButton.iString >= 0 &&
2417 nmtb.tbButton.iString < infoPtr->nNumStrings)
2418 {
2419 lstrcpyW(btnInfo->text,
2420 infoPtr->strings[nmtb.tbButton.iString]);
2421 }
2422 }
2423
2424 if (index == -1)
2425 TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo);
2426 }
2427
2428 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8);
2429
2430 /* select first item in the 'available' list */
2431 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETCURSEL, 0, 0);
2432
2433 /* append 'virtual' separator button to the 'toolbar buttons' list */
2434 btnInfo = Alloc(sizeof(CUSTOMBUTTON));
2435 memset (&btnInfo->btn, 0, sizeof(TBBUTTON));
2436 btnInfo->btn.fsStyle = BTNS_SEP;
2437 btnInfo->bVirtual = TRUE;
2438 btnInfo->bRemovable = FALSE;
2439 LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64);
2440 index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo);
2441 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo);
2442
2443 /* select last item in the 'toolbar' list */
2444 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETCURSEL, index, 0);
2445 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETTOPINDEX, index, 0);
2446
2447 MakeDragList(GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX));
2448 MakeDragList(GetDlgItem(hwnd, IDC_AVAILBTN_LBOX));
2449
2450 /* set focus and disable buttons */
2451 PostMessageW (hwnd, WM_USER, 0, 0);
2452 }
2453 return TRUE;
2454
2455 case WM_USER:
2456 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2457 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2458 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), FALSE);
2459 SetFocus (GetDlgItem (hwnd, IDC_TOOLBARBTN_LBOX));
2460 return TRUE;
2461
2462 case WM_CLOSE:
2463 EndDialog(hwnd, FALSE);
2464 return TRUE;
2465
2466 case WM_COMMAND:
2467 switch (LOWORD(wParam))
2468 {
2469 case IDC_TOOLBARBTN_LBOX:
2470 if (HIWORD(wParam) == LBN_SELCHANGE)
2471 {
2472 PCUSTOMBUTTON btnInfo;
2473 NMTOOLBARA nmtb;
2474 int count;
2475 int index;
2476
2477 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2478 index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2479
2480 /* send TBN_QUERYINSERT notification */
2481 nmtb.iItem = index;
2482 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT);
2483
2484 /* get list box item */
2485 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0);
2486
2487 if (index == (count - 1))
2488 {
2489 /* last item (virtual separator) */
2490 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2491 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2492 }
2493 else if (index == (count - 2))
2494 {
2495 /* second last item (last non-virtual item) */
2496 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2497 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE);
2498 }
2499 else if (index == 0)
2500 {
2501 /* first item */
2502 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE);
2503 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2504 }
2505 else
2506 {
2507 EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE);
2508 EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE);
2509 }
2510
2511 EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), btnInfo->bRemovable);
2512 }
2513 break;
2514
2515 case IDC_MOVEUP_BTN:
2516 {
2517 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2518 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index-1);
2519 }
2520 break;
2521
2522 case IDC_MOVEDN_BTN: /* move down */
2523 {
2524 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2525 TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index+1);
2526 }
2527 break;
2528
2529 case IDC_REMOVE_BTN: /* remove button */
2530 {
2531 int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2532
2533 if (LB_ERR == index)
2534 break;
2535
2536 TOOLBAR_Cust_RemoveButton(custInfo, hwnd, index);
2537 }
2538 break;
2539 case IDC_HELP_BTN:
2540 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_CUSTHELP);
2541 break;
2542 case IDC_RESET_BTN:
2543 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_RESET);
2544 break;
2545
2546 case IDOK: /* Add button */
2547 {
2548 int index;
2549 int indexto;
2550
2551 index = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0);
2552 indexto = SendDlgItemMessageW(hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0);
2553
2554 TOOLBAR_Cust_AddButton(custInfo, hwnd, index, indexto);
2555 }
2556 break;
2557
2558 case IDCANCEL:
2559 EndDialog(hwnd, FALSE);
2560 break;
2561 }
2562 return TRUE;
2563
2564 case WM_DESTROY:
2565 {
2566 int count;
2567 int i;
2568
2569 /* delete items from 'toolbar buttons' listbox*/
2570 count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0);
2571 for (i = 0; i < count; i++)
2572 {
2573 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, i, 0);
2574 Free(btnInfo);
2575 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, 0, 0);
2576 }
2577 SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_RESETCONTENT, 0, 0);
2578
2579
2580 /* delete items from 'available buttons' listbox*/
2581 count = SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETCOUNT, 0, 0);
2582 for (i = 0; i < count; i++)
2583 {
2584 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETITEMDATA, i, 0);
2585 Free(btnInfo);
2586 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, i, 0);
2587 }
2588 SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_RESETCONTENT, 0, 0);
2589 }
2590 return TRUE;
2591
2592 case WM_DRAWITEM:
2593 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2594 {
2595 LPDRAWITEMSTRUCT lpdis = (LPDRAWITEMSTRUCT)lParam;
2596 RECT rcButton;
2597 RECT rcText;
2598 HPEN hPen, hOldPen;
2599 HBRUSH hOldBrush;
2600 COLORREF oldText = 0;
2601 COLORREF oldBk = 0;
2602
2603 /* get item data */
2604 btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, wParam, LB_GETITEMDATA, (WPARAM)lpdis->itemID, 0);
2605 if (btnInfo == NULL)
2606 {
2607 FIXME("btnInfo invalid!\n");
2608 return TRUE;
2609 }
2610
2611 /* set colors and select objects */
2612 oldBk = SetBkColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlight:comctl32_color.clrWindow);
2613 if (btnInfo->bVirtual)
2614 oldText = SetTextColor (lpdis->hDC, comctl32_color.clrGrayText);
2615 else
2616 oldText = SetTextColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlightText:comctl32_color.clrWindowText);
2617 hPen = CreatePen( PS_SOLID, 1,
2618 (lpdis->itemState & ODS_SELECTED)?comctl32_color.clrHighlight:comctl32_color.clrWindow);
2619 hOldPen = SelectObject (lpdis->hDC, hPen );
2620 hOldBrush = SelectObject (lpdis->hDC, GetSysColorBrush ((lpdis->itemState & ODS_FOCUS)?COLOR_HIGHLIGHT:COLOR_WINDOW));
2621
2622 /* fill background rectangle */
2623 Rectangle (lpdis->hDC, lpdis->rcItem.left, lpdis->rcItem.top,
2624 lpdis->rcItem.right, lpdis->rcItem.bottom);
2625
2626 /* calculate button and text rectangles */
2627 CopyRect (&rcButton, &lpdis->rcItem);
2628 InflateRect (&rcButton, -1, -1);
2629 CopyRect (&rcText, &rcButton);
2630 rcButton.right = rcButton.left + custInfo->tbInfo->nBitmapWidth + 6;
2631 rcText.left = rcButton.right + 2;
2632
2633 /* draw focus rectangle */
2634 if (lpdis->itemState & ODS_FOCUS)
2635 DrawFocusRect (lpdis->hDC, &lpdis->rcItem);
2636
2637 /* draw button */
2638 if (!(infoPtr->dwStyle & TBSTYLE_FLAT))
2639 DrawEdge (lpdis->hDC, &rcButton, EDGE_RAISED, BF_RECT|BF_MIDDLE|BF_SOFT);
2640
2641 /* draw image and text */
2642 if ((btnInfo->btn.fsStyle & BTNS_SEP) == 0) {
2643 HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr,
2644 btnInfo->btn.iBitmap));
2645 ImageList_Draw (himl, GETIBITMAP(infoPtr, btnInfo->btn.iBitmap),
2646 lpdis->hDC, rcButton.left+3, rcButton.top+3, ILD_NORMAL);
2647 }
2648 DrawTextW (lpdis->hDC, btnInfo->text, -1, &rcText,
2649 DT_LEFT | DT_VCENTER | DT_SINGLELINE);
2650
2651 /* delete objects and reset colors */
2652 SelectObject (lpdis->hDC, hOldBrush);
2653 SelectObject (lpdis->hDC, hOldPen);
2654 SetBkColor (lpdis->hDC, oldBk);
2655 SetTextColor (lpdis->hDC, oldText);
2656 DeleteObject( hPen );
2657 return TRUE;
2658 }
2659 return FALSE;
2660
2661 case WM_MEASUREITEM:
2662 if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX)
2663 {
2664 MEASUREITEMSTRUCT *lpmis = (MEASUREITEMSTRUCT*)lParam;
2665
2666 lpmis->itemHeight = 15 + 8; /* default height */
2667
2668 return TRUE;
2669 }
2670 return FALSE;
2671
2672 default:
2673 if (uDragListMessage && (uMsg == uDragListMessage))
2674 {
2675 if (wParam == IDC_TOOLBARBTN_LBOX)
2676 {
2677 LRESULT res = TOOLBAR_Cust_ToolbarDragListNotification(
2678 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2679 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2680 return TRUE;
2681 }
2682 else if (wParam == IDC_AVAILBTN_LBOX)
2683 {
2684 LRESULT res = TOOLBAR_Cust_AvailDragListNotification(
2685 custInfo, hwnd, (DRAGLISTINFO *)lParam);
2686 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res);
2687 return TRUE;
2688 }
2689 }
2690 return FALSE;
2691 }
2692 }
2693
2694 static BOOL
2695 TOOLBAR_AddBitmapToImageList(TOOLBAR_INFO *infoPtr, HIMAGELIST himlDef, const TBITMAP_INFO *bitmap)
2696 {
2697 HBITMAP hbmLoad;
2698 INT nCountBefore = ImageList_GetImageCount(himlDef);
2699 INT nCountAfter;
2700 INT cxIcon, cyIcon;
2701 INT nAdded;
2702 INT nIndex;
2703
2704 TRACE("adding hInst=%p nID=%d nButtons=%d\n", bitmap->hInst, bitmap->nID, bitmap->nButtons);
2705 /* Add bitmaps to the default image list */
2706 if (bitmap->hInst == NULL) /* a handle was passed */
2707 hbmLoad = CopyImage(ULongToHandle(bitmap->nID), IMAGE_BITMAP, 0, 0, 0);
2708 else
2709 hbmLoad = CreateMappedBitmap(bitmap->hInst, bitmap->nID, 0, NULL, 0);
2710
2711 /* enlarge the bitmap if needed */
2712 ImageList_GetIconSize(himlDef, &cxIcon, &cyIcon);
2713 if (bitmap->hInst != COMCTL32_hModule)
2714 COMCTL32_EnsureBitmapSize(&hbmLoad, cxIcon*(INT)bitmap->nButtons, cyIcon, comctl32_color.clrBtnFace);
2715
2716 nIndex = ImageList_AddMasked(himlDef, hbmLoad, comctl32_color.clrBtnFace);
2717 DeleteObject(hbmLoad);
2718 if (nIndex == -1)
2719 return FALSE;
2720
2721 nCountAfter = ImageList_GetImageCount(himlDef);
2722 nAdded = nCountAfter - nCountBefore;
2723 if (bitmap->nButtons == 0) /* wParam == 0 is special and means add only one image */
2724 {
2725 ImageList_SetImageCount(himlDef, nCountBefore + 1);
2726 } else if (nAdded > (INT)bitmap->nButtons) {
2727 TRACE("Added more images than wParam: Previous image number %i added %i while wParam %i. Images in list %i\n",
2728 nCountBefore, nAdded, bitmap->nButtons, nCountAfter);
2729 }
2730
2731 infoPtr->nNumBitmaps += nAdded;
2732 return TRUE;
2733 }
2734
2735 static void
2736 TOOLBAR_CheckImageListIconSize(TOOLBAR_INFO *infoPtr)
2737 {
2738 HIMAGELIST himlDef;
2739 HIMAGELIST himlNew;
2740 INT cx, cy;
2741 INT i;
2742
2743 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2744 if (himlDef == NULL || himlDef != infoPtr->himlInt)
2745 return;
2746 if (!ImageList_GetIconSize(himlDef, &cx, &cy))
2747 return;
2748 if (cx == infoPtr->nBitmapWidth && cy == infoPtr->nBitmapHeight)
2749 return;
2750
2751 TRACE("Update icon size: %dx%d -> %dx%d\n",
2752 cx, cy, infoPtr->nBitmapWidth, infoPtr->nBitmapHeight);
2753
2754 himlNew = ImageList_Create(infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2755 ILC_COLORDDB|ILC_MASK, 8, 2);
2756 for (i = 0; i < infoPtr->nNumBitmapInfos; i++)
2757 TOOLBAR_AddBitmapToImageList(infoPtr, himlNew, &infoPtr->bitmaps[i]);
2758 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlNew, 0);
2759 infoPtr->himlInt = himlNew;
2760
2761 infoPtr->nNumBitmaps -= ImageList_GetImageCount(himlDef);
2762 ImageList_Destroy(himlDef);
2763 }
2764
2765 /***********************************************************************
2766 * TOOLBAR_AddBitmap: Add the bitmaps to the default image list.
2767 *
2768 */
2769 static LRESULT
2770 TOOLBAR_AddBitmap (TOOLBAR_INFO *infoPtr, INT count, const TBADDBITMAP *lpAddBmp)
2771 {
2772 TBITMAP_INFO info;
2773 INT iSumButtons, i;
2774 HIMAGELIST himlDef;
2775
2776 TRACE("hwnd=%p count=%d lpAddBmp=%p\n", infoPtr->hwndSelf, count, lpAddBmp);
2777 if (!lpAddBmp)
2778 return -1;
2779
2780 if (lpAddBmp->hInst == HINST_COMMCTRL)
2781 {
2782 info.hInst = COMCTL32_hModule;
2783 switch (lpAddBmp->nID)
2784 {
2785 case IDB_STD_SMALL_COLOR:
2786 info.nButtons = 15;
2787 info.nID = IDB_STD_SMALL;
2788 break;
2789 case IDB_STD_LARGE_COLOR:
2790 info.nButtons = 15;
2791 info.nID = IDB_STD_LARGE;
2792 break;
2793 case IDB_VIEW_SMALL_COLOR:
2794 info.nButtons = 12;
2795 info.nID = IDB_VIEW_SMALL;
2796 break;
2797 case IDB_VIEW_LARGE_COLOR:
2798 info.nButtons = 12;
2799 info.nID = IDB_VIEW_LARGE;
2800 break;
2801 case IDB_HIST_SMALL_COLOR:
2802 info.nButtons = 5;
2803 info.nID = IDB_HIST_SMALL;
2804 break;
2805 case IDB_HIST_LARGE_COLOR:
2806 info.nButtons = 5;
2807 info.nID = IDB_HIST_LARGE;
2808 break;
2809 default:
2810 return -1;
2811 }
2812
2813 TRACE ("adding %d internal bitmaps!\n", info.nButtons);
2814
2815 /* Windows resize all the buttons to the size of a newly added standard image */
2816 if (lpAddBmp->nID & 1)
2817 {
2818 /* large icons: 24x24. Will make the button 31x30 */
2819 SendMessageW (infoPtr->hwndSelf, TB_SETBITMAPSIZE, 0, MAKELPARAM(24, 24));
2820 }
2821 else
2822 {
2823 /* small icons: 16x16. Will make the buttons 23x22 */
2824 SendMessageW (infoPtr->hwndSelf, TB_SETBITMAPSIZE, 0, MAKELPARAM(16, 16));
2825 }
2826
2827 TOOLBAR_CalcToolbar (infoPtr);
2828 }
2829 else
2830 {
2831 info.nButtons = count;
2832 info.hInst = lpAddBmp->hInst;
2833 info.nID = lpAddBmp->nID;
2834 TRACE("adding %d bitmaps!\n", info.nButtons);
2835 }
2836
2837 /* check if the bitmap is already loaded and compute iSumButtons */
2838 iSumButtons = 0;
2839 for (i = 0; i < infoPtr->nNumBitmapInfos; i++)
2840 {
2841 if (infoPtr->bitmaps[i].hInst == info.hInst &&
2842 infoPtr->bitmaps[i].nID == info.nID)
2843 return iSumButtons;
2844 iSumButtons += infoPtr->bitmaps[i].nButtons;
2845 }
2846
2847 if (!infoPtr->cimlDef) {
2848 /* create new default image list */
2849 TRACE ("creating default image list!\n");
2850
2851 himlDef = ImageList_Create (infoPtr->nBitmapWidth, infoPtr->nBitmapHeight,
2852 ILC_COLORDDB | ILC_MASK, info.nButtons, 2);
2853 TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlDef, 0);
2854 infoPtr->himlInt = himlDef;
2855 }
2856 else {
2857 himlDef = GETDEFIMAGELIST(infoPtr, 0);
2858 }
2859
2860 if (!himlDef) {
2861 WARN("No default image list available\n");
2862 return -1;
2863 }
2864
2865 if (!TOOLBAR_AddBitmapToImageList(infoPtr, himlDef, &info))
2866 return -1;
2867
2868 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2869 infoPtr->bitmaps = ReAlloc(infoPtr->bitmaps, (infoPtr->nNumBitmapInfos + 1) * sizeof(TBITMAP_INFO));
2870 infoPtr->bitmaps[infoPtr->nNumBitmapInfos] = info;
2871 infoPtr->nNumBitmapInfos++;
2872 TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos);
2873
2874 InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
2875 return iSumButtons;
2876 }
2877
2878
2879 static LRESULT
2880 TOOLBAR_AddButtonsT(TOOLBAR_INFO *infoPtr, INT nAddButtons, const TBBUTTON* lpTbb, BOOL fUnicode)
2881 {
2882 TRACE("adding %d buttons (unicode=%d)!\n", nAddButtons, fUnicode);
2883
2884 return TOOLBAR_InternalInsertButtonsT(infoPtr, -1, nAddButtons, lpTbb, fUnicode);
2885 }
2886
2887
2888 static LRESULT
2889 TOOLBAR_AddStringW (TOOLBAR_INFO *infoPtr, HINSTANCE hInstance, LPARAM lParam)
2890 {
2891 #define MAX_RESOURCE_STRING_LENGTH 512
2892 BOOL fFirstString = (infoPtr->nNumStrings == 0);
2893 INT nIndex = infoPtr->nNumStrings;
2894
2895 if (hInstance && (HIWORD(lParam) == 0)) {
2896 WCHAR szString[MAX_RESOURCE_STRING_LENGTH];
2897 WCHAR delimiter;
2898 WCHAR *next_delim;
2899 WCHAR *p;
2900 INT len;
2901 TRACE("adding string from resource!\n");
2902
2903 len = LoadStringW (hInstance, (UINT)lParam,
2904 szString, MAX_RESOURCE_STRING_LENGTH);
2905
2906 TRACE("len=%d %s\n", len, debugstr_w(szString));
2907 if (len == 0 || len == 1)
2908 return nIndex;
2909
2910 TRACE("Delimiter: 0x%x\n", *szString);
2911 delimiter = *szString;
2912 p = szString + 1;
2913
2914 while ((next_delim = strchrW(p, delimiter)) != NULL) {
2915 *next_delim = 0;
2916 if (next_delim + 1 >= szString + len)
2917 {
2918 /* this may happen if delimiter == '\0' or if the last char is a
2919 * delimiter (then it is ignored like the native does) */
2920 break;
2921 }
2922
2923 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
2924 Str_SetPtrW(&infoPtr->strings[infoPtr->nNumStrings], p);
2925 infoPtr->nNumStrings++;
2926
2927 p = next_delim + 1;
2928 }
2929 }
2930 else {
2931 LPWSTR p = (LPWSTR)lParam;
2932 INT len;
2933
2934 if (p == NULL)
2935 return -1;
2936 TRACE("adding string(s) from array!\n");
2937 while (*p) {
2938 len = strlenW (p);
2939
2940 TRACE("len=%d %s\n", len, debugstr_w(p));
2941 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
2942 Str_SetPtrW (&infoPtr->strings[infoPtr->nNumStrings], p);
2943 infoPtr->nNumStrings++;
2944
2945 p += (len+1);
2946 }
2947 }
2948
2949 if (fFirstString)
2950 TOOLBAR_CalcToolbar(infoPtr);
2951 return nIndex;
2952 }
2953
2954
2955 static LRESULT
2956 TOOLBAR_AddStringA (TOOLBAR_INFO *infoPtr, HINSTANCE hInstance, LPARAM lParam)
2957 {
2958 BOOL fFirstString = (infoPtr->nNumStrings == 0);
2959 LPSTR p;
2960 INT nIndex;
2961 INT len;
2962
2963 if (hInstance && (HIWORD(lParam) == 0)) /* load from resources */
2964 return TOOLBAR_AddStringW(infoPtr, hInstance, lParam);
2965
2966 p = (LPSTR)lParam;
2967 if (p == NULL)
2968 return -1;
2969
2970 TRACE("adding string(s) from array!\n");
2971 nIndex = infoPtr->nNumStrings;
2972 while (*p) {
2973 len = strlen (p);
2974 TRACE("len=%d \"%s\"\n", len, p);
2975
2976 infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
2977 Str_SetPtrAtoW(&infoPtr->strings[infoPtr->nNumStrings], p);
2978 infoPtr->nNumStrings++;
2979
2980 p += (len+1);
2981 }
2982
2983 if (fFirstString)
2984 TOOLBAR_CalcToolbar(infoPtr);
2985 return nIndex;
2986 }
2987
2988
2989 static LRESULT
2990 TOOLBAR_AutoSize (TOOLBAR_INFO *infoPtr)
2991 {
2992 RECT parent_rect;
2993 HWND parent;
2994 INT x, y;
2995 INT cx, cy;
2996
2997 TRACE("auto sizing, style=%x!\n", infoPtr->dwStyle);
2998
2999 parent = GetParent (infoPtr->hwndSelf);
3000
3001 if (!parent || !infoPtr->bDoRedraw)
3002 return 0;
3003
3004 GetClientRect(parent, &parent_rect);
3005
3006 x = parent_rect.left;
3007 y = parent_rect.top;
3008
3009 TRACE("nRows: %d, infoPtr->nButtonHeight: %d\n", infoPtr->nRows, infoPtr->nButtonHeight);
3010
3011 cy = TOP_BORDER + infoPtr->nRows * infoPtr->nButtonHeight + BOTTOM_BORDER;
3012 cx = parent_rect.right - parent_rect.left;
3013
3014 if ((infoPtr->dwStyle & TBSTYLE_WRAPABLE) || (infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1))
3015 {
3016 TOOLBAR_LayoutToolbar(infoPtr);
3017 InvalidateRect( infoPtr->hwndSelf, NULL, TRUE );
3018 }
3019
3020 if (!(infoPtr->dwStyle & CCS_NORESIZE))
3021 {
3022 RECT window_rect;
3023 UINT uPosFlags = SWP_NOZORDER;
3024
3025 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_NOMOVEY)
3026 {
3027 GetWindowRect(infoPtr->hwndSelf, &window_rect);
3028 ScreenToClient(parent, (LPPOINT)&window_rect.left);
3029 y = window_rect.top;
3030 }
3031 if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_BOTTOM)
3032 {
3033 GetWindowRect(infoPtr->hwndSelf, &window_rect);
3034 y = parent_rect.bottom - ( window_rect.bottom - window_rect.top);
3035 }
3036
3037 if (infoPtr->dwStyle & CCS_NOPARENTALIGN)
3038 uPosFlags |= SWP_NOMOVE;
3039
3040 if (!(infoPtr->dwStyle & CCS_NODIVIDER))
3041 cy += GetSystemMetrics(SM_CYEDGE);
3042
3043 if (infoPtr->dwStyle & WS_BORDER)
3044 {
3045 x = y = 1; /* FIXME: this looks wrong */
3046 cy += GetSystemMetrics(SM_CYEDGE);
3047 cx += GetSystemMetrics(SM_CXEDGE);
3048 }
3049
3050 SetWindowPos(infoPtr->hwndSelf, NULL, x, y, cx, cy, uPosFlags);
3051 }
3052
3053 return 0;
3054 }
3055
3056
3057 static inline LRESULT
3058 TOOLBAR_ButtonCount (const TOOLBAR_INFO *infoPtr)
3059 {
3060 return infoPtr->nNumButtons;
3061 }
3062
3063
3064 static inline LRESULT
3065 TOOLBAR_ButtonStructSize (TOOLBAR_INFO *infoPtr, DWORD Size)
3066 {
3067 infoPtr->dwStructSize = Size;
3068
3069 return 0;
3070 }
3071
3072
3073 static LRESULT
3074 TOOLBAR_ChangeBitmap (TOOLBAR_INFO *infoPtr, INT Id, INT Index)
3075 {
3076 TBUTTON_INFO *btnPtr;
3077 INT nIndex;
3078
3079 TRACE("button %d, iBitmap now %d\n", Id, Index);
3080
3081 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3082 if (nIndex == -1)
3083 return FALSE;
3084
3085 btnPtr = &infoPtr->buttons[nIndex];
3086 btnPtr->iBitmap = Index;
3087
3088 /* we HAVE to erase the background, the new bitmap could be */
3089 /* transparent */
3090 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3091
3092 return TRUE;
3093 }
3094
3095
3096 static LRESULT
3097 TOOLBAR_CheckButton (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam)
3098 {
3099 TBUTTON_INFO *btnPtr;
3100 INT nIndex;
3101 INT nOldIndex = -1;
3102 BOOL bChecked = FALSE;
3103
3104 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3105
3106 TRACE("hwnd=%p, btn index=%d, lParam=0x%08lx\n", infoPtr->hwndSelf, nIndex, lParam);
3107
3108 if (nIndex == -1)
3109 return FALSE;
3110
3111 btnPtr = &infoPtr->buttons[nIndex];
3112
3113 bChecked = (btnPtr->fsState & TBSTATE_CHECKED) ? TRUE : FALSE;
3114
3115 if (LOWORD(lParam) == FALSE)
3116 btnPtr->fsState &= ~TBSTATE_CHECKED;
3117 else {
3118 if (btnPtr->fsStyle & BTNS_GROUP) {
3119 nOldIndex =
3120 TOOLBAR_GetCheckedGroupButtonIndex (infoPtr, nIndex);
3121 if (nOldIndex == nIndex)
3122 return 0;
3123 if (nOldIndex != -1)
3124 infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED;
3125 }
3126 btnPtr->fsState |= TBSTATE_CHECKED;
3127 }
3128
3129 if( bChecked != LOWORD(lParam) )
3130 {
3131 if (nOldIndex != -1)
3132 InvalidateRect(infoPtr->hwndSelf, &infoPtr->buttons[nOldIndex].rect, TRUE);
3133 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3134 }
3135
3136 /* FIXME: Send a WM_NOTIFY?? */
3137
3138 return TRUE;
3139 }
3140
3141
3142 static LRESULT
3143 TOOLBAR_CommandToIndex (const TOOLBAR_INFO *infoPtr, INT Id)
3144 {
3145 return TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3146 }
3147
3148
3149 static LRESULT
3150 TOOLBAR_Customize (TOOLBAR_INFO *infoPtr)
3151 {
3152 CUSTDLG_INFO custInfo;
3153 LRESULT ret;
3154 LPCVOID template;
3155 HRSRC hRes;
3156 NMHDR nmhdr;
3157
3158 custInfo.tbInfo = infoPtr;
3159 custInfo.tbHwnd = infoPtr->hwndSelf;
3160
3161 /* send TBN_BEGINADJUST notification */
3162 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_BEGINADJUST);
3163
3164 if (!(hRes = FindResourceW (COMCTL32_hModule,
3165 MAKEINTRESOURCEW(IDD_TBCUSTOMIZE),
3166 (LPWSTR)RT_DIALOG)))
3167 return FALSE;
3168
3169 if(!(template = LoadResource (COMCTL32_hModule, hRes)))
3170 return FALSE;
3171
3172 ret = DialogBoxIndirectParamW ((HINSTANCE)GetWindowLongPtrW(infoPtr->hwndSelf, GWLP_HINSTANCE),
3173 template, infoPtr->hwndSelf, TOOLBAR_CustomizeDialogProc,
3174 (LPARAM)&custInfo);
3175
3176 /* send TBN_ENDADJUST notification */
3177 TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_ENDADJUST);
3178
3179 return ret;
3180 }
3181
3182
3183 static LRESULT
3184 TOOLBAR_DeleteButton (TOOLBAR_INFO *infoPtr, INT nIndex)
3185 {
3186 NMTOOLBARW nmtb;
3187 TBUTTON_INFO *btnPtr = &infoPtr->buttons[nIndex];
3188
3189 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3190 return FALSE;
3191
3192 memset(&nmtb, 0, sizeof(nmtb));
3193 nmtb.iItem = btnPtr->idCommand;
3194 nmtb.tbButton.iBitmap = btnPtr->iBitmap;
3195 nmtb.tbButton.idCommand = btnPtr->idCommand;
3196 nmtb.tbButton.fsState = btnPtr->fsState;
3197 nmtb.tbButton.fsStyle = btnPtr->fsStyle;
3198 nmtb.tbButton.dwData = btnPtr->dwData;
3199 nmtb.tbButton.iString = btnPtr->iString;
3200 TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_DELETINGBUTTON);
3201
3202 TOOLBAR_TooltipDelTool(infoPtr, &infoPtr->buttons[nIndex]);
3203
3204 if (infoPtr->nNumButtons == 1) {
3205 TRACE(" simple delete!\n");
3206 Free (infoPtr->buttons);
3207 infoPtr->buttons = NULL;
3208 infoPtr->nNumButtons = 0;
3209 }
3210 else {
3211 TBUTTON_INFO *oldButtons = infoPtr->buttons;
3212 TRACE("complex delete! [nIndex=%d]\n", nIndex);
3213
3214 infoPtr->nNumButtons--;
3215 infoPtr->buttons = Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons);
3216 if (nIndex > 0) {
3217 memcpy (&infoPtr->buttons[0], &oldButtons[0],
3218 nIndex * sizeof(TBUTTON_INFO));
3219 }
3220
3221 if (nIndex < infoPtr->nNumButtons) {
3222 memcpy (&infoPtr->buttons[nIndex], &oldButtons[nIndex+1],
3223 (infoPtr->nNumButtons - nIndex) * sizeof(TBUTTON_INFO));
3224 }
3225
3226 Free (oldButtons);
3227 }
3228
3229 TOOLBAR_LayoutToolbar(infoPtr);
3230
3231 InvalidateRect (infoPtr->hwndSelf, NULL, TRUE);
3232
3233 return TRUE;
3234 }
3235
3236
3237 static LRESULT
3238 TOOLBAR_EnableButton (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam)
3239 {
3240 TBUTTON_INFO *btnPtr;
3241 INT nIndex;
3242 DWORD bState;
3243
3244 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3245
3246 TRACE("hwnd=%p, btn id=%d, lParam=0x%08lx\n", infoPtr->hwndSelf, Id, lParam);
3247
3248 if (nIndex == -1)
3249 return FALSE;
3250
3251 btnPtr = &infoPtr->buttons[nIndex];
3252
3253 bState = btnPtr->fsState & TBSTATE_ENABLED;
3254
3255 /* update the toolbar button state */
3256 if(LOWORD(lParam) == FALSE) {
3257 btnPtr->fsState &= ~(TBSTATE_ENABLED | TBSTATE_PRESSED);
3258 } else {
3259 btnPtr->fsState |= TBSTATE_ENABLED;
3260 }
3261
3262 /* redraw the button only if the state of the button changed */
3263 if(bState != (btnPtr->fsState & TBSTATE_ENABLED))
3264 InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE);
3265
3266 return TRUE;
3267 }
3268
3269
3270 static inline LRESULT
3271 TOOLBAR_GetAnchorHighlight (const TOOLBAR_INFO *infoPtr)
3272 {
3273 return infoPtr->bAnchor;
3274 }
3275
3276
3277 static LRESULT
3278 TOOLBAR_GetBitmap (const TOOLBAR_INFO *infoPtr, INT Id)
3279 {
3280 INT nIndex;
3281
3282 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3283 if (nIndex == -1)
3284 return -1;
3285
3286 return infoPtr->buttons[nIndex].iBitmap;
3287 }
3288
3289
3290 static inline LRESULT
3291 TOOLBAR_GetBitmapFlags (void)
3292 {
3293 return (GetDeviceCaps (0, LOGPIXELSX) >= 120) ? TBBF_LARGE : 0;
3294 }
3295
3296
3297 static LRESULT
3298 TOOLBAR_GetButton (const TOOLBAR_INFO *infoPtr, INT nIndex, TBBUTTON *lpTbb)
3299 {
3300 TBUTTON_INFO *btnPtr;
3301
3302 if (lpTbb == NULL)
3303 return FALSE;
3304
3305 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3306 return FALSE;
3307
3308 btnPtr = &infoPtr->buttons[nIndex];
3309 lpTbb->iBitmap = btnPtr->iBitmap;
3310 lpTbb->idCommand = btnPtr->idCommand;
3311 lpTbb->fsState = btnPtr->fsState;
3312 lpTbb->fsStyle = btnPtr->fsStyle;
3313 lpTbb->bReserved[0] = 0;
3314 lpTbb->bReserved[1] = 0;
3315 lpTbb->dwData = btnPtr->dwData;
3316 lpTbb->iString = btnPtr->iString;
3317
3318 return TRUE;
3319 }
3320
3321
3322 static LRESULT
3323 TOOLBAR_GetButtonInfoT(const TOOLBAR_INFO *infoPtr, INT Id, LPTBBUTTONINFOW lpTbInfo, BOOL bUnicode)
3324 {
3325 /* TBBUTTONINFOW and TBBUTTONINFOA have the same layout*/
3326 TBUTTON_INFO *btnPtr;
3327 INT nIndex;
3328
3329 if (lpTbInfo == NULL)
3330 return -1;
3331
3332 /* MSDN documents a iImageLabel field added in Vista but it is not present in
3333 * the headers and tests shows that even with comctl 6 Vista accepts only the
3334 * original TBBUTTONINFO size
3335 */
3336 if (lpTbInfo->cbSize != sizeof(TBBUTTONINFOW))
3337 {
3338 WARN("Invalid button size\n");
3339 return -1;
3340 }
3341
3342 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, lpTbInfo->dwMask & TBIF_BYINDEX);
3343 if (nIndex == -1)
3344 return -1;
3345
3346 if (!(btnPtr = &infoPtr->buttons[nIndex])) return -1;
3347
3348 if (lpTbInfo->dwMask & TBIF_COMMAND)
3349 lpTbInfo->idCommand = btnPtr->idCommand;
3350 if (lpTbInfo->dwMask & TBIF_IMAGE)
3351 lpTbInfo->iImage = btnPtr->iBitmap;
3352 if (lpTbInfo->dwMask & TBIF_LPARAM)
3353 lpTbInfo->lParam = btnPtr->dwData;
3354 if (lpTbInfo->dwMask & TBIF_SIZE)
3355 /* tests show that for separators TBIF_SIZE returns not calculated width,
3356 but cx property, that differs from 0 only if application have
3357 specifically set it */
3358 lpTbInfo->cx = (btnPtr->fsStyle & BTNS_SEP)
3359 ? btnPtr->cx : (WORD)(btnPtr->rect.right - btnPtr->rect.left);
3360 if (lpTbInfo->dwMask & TBIF_STATE)
3361 lpTbInfo->fsState = btnPtr->fsState;
3362 if (lpTbInfo->dwMask & TBIF_STYLE)
3363 lpTbInfo->fsStyle = btnPtr->fsStyle;
3364 if (lpTbInfo->dwMask & TBIF_TEXT) {
3365 /* TB_GETBUTTONINFO doesn't retrieve text from the string list, so we
3366 can't use TOOLBAR_GetText here */
3367 if (HIWORD(btnPtr->iString) && (btnPtr->iString != -1)) {
3368 LPWSTR lpText = (LPWSTR)btnPtr->iString;
3369 if (bUnicode)
3370 Str_GetPtrW(lpText, lpTbInfo->pszText, lpTbInfo->cchText);
3371 else
3372 Str_GetPtrWtoA(lpText, (LPSTR)lpTbInfo->pszText, lpTbInfo->cchText);
3373 } else
3374 lpTbInfo->pszText[0] = '\0';
3375 }
3376 return nIndex;
3377 }
3378
3379
3380 static inline LRESULT
3381 TOOLBAR_GetButtonSize (const TOOLBAR_INFO *infoPtr)
3382 {
3383 return MAKELONG((WORD)infoPtr->nButtonWidth,
3384 (WORD)infoPtr->nButtonHeight);
3385 }
3386
3387
3388 static LRESULT
3389 TOOLBAR_GetButtonTextA (const TOOLBAR_INFO *infoPtr, INT Id, LPSTR lpText)
3390 {
3391 INT nIndex;
3392 LPWSTR lpTextW;
3393
3394 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3395 if (nIndex == -1)
3396 return -1;
3397
3398 lpTextW = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3399
3400 return WideCharToMultiByte( CP_ACP, 0, lpTextW, -1,
3401 lpText, lpText ? 0x7fffffff : 0, NULL, NULL ) - 1;
3402 }
3403
3404
3405 static LRESULT
3406 TOOLBAR_GetButtonTextW (const TOOLBAR_INFO *infoPtr, INT Id, LPWSTR lpStr)
3407 {
3408 INT nIndex;
3409 LPWSTR lpText;
3410 LRESULT ret = 0;
3411
3412 nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE);
3413 if (nIndex == -1)
3414 return -1;
3415
3416 lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]);
3417
3418 if (lpText)
3419 {
3420 ret = strlenW (lpText);
3421
3422 if (lpStr)
3423 strcpyW (lpStr, lpText);
3424 }
3425
3426 return ret;
3427 }
3428
3429
3430 static LRESULT
3431 TOOLBAR_GetDisabledImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3432 {
3433 TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam);
3434 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3435 return (LRESULT)GETDISIMAGELIST(infoPtr, wParam);
3436 }
3437
3438
3439 static inline LRESULT
3440 TOOLBAR_GetExtendedStyle (const TOOLBAR_INFO *infoPtr)
3441 {
3442 TRACE("\n");
3443
3444 return infoPtr->dwExStyle;
3445 }
3446
3447
3448 static LRESULT
3449 TOOLBAR_GetHotImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3450 {
3451 TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam);
3452 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3453 return (LRESULT)GETHOTIMAGELIST(infoPtr, wParam);
3454 }
3455
3456
3457 static LRESULT
3458 TOOLBAR_GetHotItem (const TOOLBAR_INFO *infoPtr)
3459 {
3460 if (!((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)))
3461 return -1;
3462
3463 if (infoPtr->nHotItem < 0)
3464 return -1;
3465
3466 return (LRESULT)infoPtr->nHotItem;
3467 }
3468
3469
3470 static LRESULT
3471 TOOLBAR_GetDefImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam)
3472 {
3473 TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam);
3474 /* UNDOCUMENTED: wParam is actually the ID of the image list to return */
3475 return (LRESULT) GETDEFIMAGELIST(infoPtr, wParam);
3476 }
3477
3478
3479 static LRESULT
3480 TOOLBAR_GetInsertMark (const TOOLBAR_INFO *infoPtr, TBINSERTMARK *lptbim)
3481 {
3482 TRACE("hwnd = %p, lptbim = %p\n", infoPtr->hwndSelf, lptbim);
3483
3484 *lptbim = infoPtr->tbim;
3485
3486 return 0;
3487 }
3488
3489
3490 static inline LRESULT
3491 TOOLBAR_GetInsertMarkColor (const TOOLBAR_INFO *infoPtr)
3492 {
3493 TRACE("hwnd = %p\n", infoPtr->hwndSelf);
3494
3495 return (LRESULT)infoPtr->clrInsertMark;
3496 }
3497
3498
3499 static LRESULT
3500 TOOLBAR_GetItemRect (const TOOLBAR_INFO *infoPtr, INT nIndex, LPRECT lpRect)
3501 {
3502 TBUTTON_INFO *btnPtr;
3503
3504 btnPtr = &infoPtr->buttons[nIndex];
3505 if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons))
3506 return FALSE;
3507
3508 if (lpRect == NULL)
3509 return FALSE;
3510 if (btnPtr->fsState & TBSTATE_HIDDEN)
3511 return FALSE;
3512
3513 lpRect->left = btnPtr->rect.left;
3514 lpRect->right = btnPtr->rect.right;