source: trunk/src/comctl32/tooltips.cpp@ 3363

Last change on this file since 3363 was 3285, checked in by cbratschi, 26 years ago

* empty log message *
File size: 68.4 KB
Line 
1/* $Id: tooltips.cpp,v 1.7 2000-03-31 14:44:23 cbratschi Exp $ */
2/*
3 * Tool tip control
4 *
5 * Copyright 1998 Eric Kohl
6 * Copyright 1999 Achim Hasenmueller
7 * Copyright 1999 Christoph Bratschi
8 *
9 * TODO:
10 * - Custom draw support.
11 *
12 * Testing:
13 * - Run tests using Waite Group Windows95 API Bible Volume 2.
14 * The second cdrom (chapter 3) contains executables activate.exe,
15 * curtool.exe, deltool.exe, enumtools.exe, getinfo.exe, getiptxt.exe,
16 * hittest.exe, needtext.exe, newrect.exe, updtext.exe and winfrpt.exe.
17 */
18
19/*
20 - Corel WINE 20000317 level
21 - (WINE 20000130 level)
22*/
23
24#include <string.h>
25
26#include "winbase.h"
27#include "commctrl.h"
28#include "ccbase.h"
29#include "tooltips.h"
30#include "comctl32.h"
31
32#define ID_TIMERSHOW 1 /* show delay timer */
33#define ID_TIMERPOP 2 /* auto pop timer */
34#define ID_TIMERLEAVE 3 /* tool leave timer */
35
36
37extern LPSTR COMCTL32_aSubclass; /* global subclassing atom */
38
39/* property name of tooltip window handle */
40/*#define TT_SUBCLASS_PROP "CC32SubclassInfo" */
41
42#define TOOLTIPS_GetInfoPtr(hWindow) ((TOOLTIPS_INFO *)GetWindowLongA (hWindow, 0))
43
44LRESULT CALLBACK
45TOOLTIPS_SubclassProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
46
47
48static VOID TOOLTIPS_Draw (HWND hwnd, HDC hdc)
49{
50 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(hwnd);
51 RECT rc;
52 INT oldBkMode;
53 HFONT hOldFont;
54 HBRUSH hBrush;
55 UINT uFlags = DT_EXTERNALLEADING;
56
57 if (infoPtr->nMaxTipWidth > -1) uFlags |= DT_WORDBREAK;
58 if (GetWindowLongA(hwnd,GWL_STYLE) & TTS_NOPREFIX) uFlags |= DT_NOPREFIX;
59 GetClientRect(hwnd,&rc);
60
61 /* fill the background */
62 hBrush = CreateSolidBrush(infoPtr->clrBk);
63 FillRect(hdc,&rc,hBrush);
64 DeleteObject(hBrush);
65
66 /* calculate text rectangle */
67 rc.left += (2+infoPtr->rcMargin.left);
68 rc.top += (2+infoPtr->rcMargin.top);
69 rc.right -= (2+infoPtr->rcMargin.right);
70 rc.bottom -= (2+infoPtr->rcMargin.bottom);
71
72 /* draw text */
73 oldBkMode = SetBkMode(hdc,TRANSPARENT);
74 SetTextColor(hdc,infoPtr->clrText);
75 hOldFont = SelectObject(hdc,infoPtr->hFont);
76 DrawTextW(hdc,infoPtr->szTipText,-1,&rc,uFlags);
77 SelectObject(hdc,hOldFont);
78 if (oldBkMode != TRANSPARENT) SetBkMode(hdc,oldBkMode);
79}
80
81static VOID TOOLTIPS_GetCallbackText(HWND hwnd,TOOLTIPS_INFO *infoPtr,TTTOOL_INFO *toolPtr)
82{
83 if (isUnicodeNotify(&infoPtr->header))
84 {
85 NMTTDISPINFOW ttnmdi;
86
87 /* fill NMHDR struct */
88 ZeroMemory (&ttnmdi,sizeof(NMTTDISPINFOW));
89 ttnmdi.hdr.hwndFrom = hwnd;
90 ttnmdi.hdr.idFrom = toolPtr->uId;
91 ttnmdi.hdr.code = TTN_GETDISPINFOW;
92 ttnmdi.lpszText = (WCHAR*)&ttnmdi.szText;
93 ttnmdi.uFlags = toolPtr->uFlags;
94 ttnmdi.lParam = toolPtr->lParam;
95 SendMessageA(toolPtr->hwnd,WM_NOTIFY,(WPARAM)toolPtr->uId,(LPARAM)&ttnmdi);
96
97 if ((ttnmdi.hinst) && (HIWORD((UINT)ttnmdi.lpszText) == 0))
98 {
99 LoadStringW(ttnmdi.hinst,(UINT)ttnmdi.lpszText,infoPtr->szTipText,INFOTIPSIZE);
100 if (ttnmdi.uFlags & TTF_DI_SETITEM)
101 {
102 toolPtr->hinst = ttnmdi.hinst;
103 toolPtr->lpszText = (LPWSTR)ttnmdi.lpszText;
104 }
105 } else
106 {
107 if (ttnmdi.lpszText != LPSTR_TEXTCALLBACKW)
108 {
109 if (!HIWORD(ttnmdi.lpszText) && (ttnmdi.lpszText != NULL))
110 {
111 //error
112 infoPtr->szTipText[0] = '\0';
113 return;
114 }
115 lstrcpynW(infoPtr->szTipText,ttnmdi.lpszText,INFOTIPSIZE);
116 if (ttnmdi.uFlags & TTF_DI_SETITEM)
117 {
118 INT len = lstrlenW(ttnmdi.lpszText);
119 toolPtr->hinst = 0;
120 toolPtr->lpszText = (WCHAR*)COMCTL32_Alloc((len+1)*sizeof(WCHAR));
121 lstrcpyW(toolPtr->lpszText,ttnmdi.lpszText);
122 }
123 } else
124 {
125 //ERR (tooltips, "recursive text callback!\n");
126 infoPtr->szTipText[0] = '\0';
127 }
128 }
129 } else
130 {
131 NMTTDISPINFOA ttnmdi;
132
133 /* fill NMHDR struct */
134 ZeroMemory (&ttnmdi,sizeof(NMTTDISPINFOA));
135 ttnmdi.hdr.hwndFrom = hwnd;
136 ttnmdi.hdr.idFrom = toolPtr->uId;
137 ttnmdi.hdr.code = TTN_GETDISPINFOA;
138 ttnmdi.lpszText = (CHAR*)&ttnmdi.szText;
139 ttnmdi.uFlags = toolPtr->uFlags;
140 ttnmdi.lParam = toolPtr->lParam;
141 SendMessageA(toolPtr->hwnd,WM_NOTIFY,(WPARAM)toolPtr->uId,(LPARAM)&ttnmdi);
142
143 if ((ttnmdi.hinst) && (HIWORD((UINT)ttnmdi.lpszText) == 0))
144 {
145 LoadStringW(ttnmdi.hinst,(UINT)ttnmdi.lpszText,infoPtr->szTipText,INFOTIPSIZE);
146 if (ttnmdi.uFlags & TTF_DI_SETITEM)
147 {
148 toolPtr->hinst = ttnmdi.hinst;
149 toolPtr->lpszText = (LPWSTR)ttnmdi.lpszText;
150 }
151 } else
152 {
153 if (ttnmdi.lpszText != LPSTR_TEXTCALLBACKA)
154 {
155 if (!HIWORD(ttnmdi.lpszText) && (ttnmdi.lpszText != NULL))
156 {
157 //error
158 infoPtr->szTipText[0] = '\0';
159 return;
160 }
161 lstrcpynAtoW(infoPtr->szTipText,ttnmdi.lpszText,INFOTIPSIZE);
162 if (ttnmdi.uFlags & TTF_DI_SETITEM)
163 {
164 INT len = lstrlenA(ttnmdi.lpszText);
165 toolPtr->hinst = 0;
166 toolPtr->lpszText = (WCHAR*)COMCTL32_Alloc((len+1)*sizeof(WCHAR));
167 lstrcpyAtoW(toolPtr->lpszText,ttnmdi.lpszText);
168 }
169 } else
170 {
171 //ERR (tooltips, "recursive text callback!\n");
172 infoPtr->szTipText[0] = '\0';
173 }
174 }
175 }
176}
177
178static VOID TOOLTIPS_GetTipText(HWND hwnd,TOOLTIPS_INFO *infoPtr,INT nTool)
179{
180 TTTOOL_INFO *toolPtr = &infoPtr->tools[nTool];
181
182 if ((toolPtr->hinst) && (HIWORD((UINT)toolPtr->lpszText) == 0))
183 {
184 /* load a resource */
185
186 LoadStringW(toolPtr->hinst,(UINT)toolPtr->lpszText,infoPtr->szTipText,INFOTIPSIZE);
187 } else if (toolPtr->lpszText)
188 {
189 if (toolPtr->lpszText == LPSTR_TEXTCALLBACKW)
190 TOOLTIPS_GetCallbackText(hwnd,infoPtr,toolPtr);
191 else
192 {
193 /* the item is a usual (unicode) text */
194 lstrcpynW(infoPtr->szTipText,toolPtr->lpszText,INFOTIPSIZE);
195 }
196 } else
197 {
198 /* no text available */
199 infoPtr->szTipText[0] = '\0';
200 }
201}
202
203static VOID
204TOOLTIPS_CalcTipRect (HWND hwnd,TOOLTIPS_INFO *infoPtr,TTTOOL_INFO *toolPtr,LPRECT lpRect)
205{
206 HDC hdc;
207 HFONT hOldFont;
208 UINT uFlags = DT_EXTERNALLEADING | DT_CALCRECT;
209 RECT rc = {0,0,0,0};
210 SIZE size;
211
212 if (infoPtr->nMaxTipWidth > -1)
213 {
214 rc.right = infoPtr->nMaxTipWidth;
215 uFlags |= DT_WORDBREAK;
216 }
217 if (GetWindowLongA(hwnd,GWL_STYLE) & TTS_NOPREFIX) uFlags |= DT_NOPREFIX;
218 //TRACE (tooltips, "\"%s\"\n", debugstr_w(infoPtr->szTipText));
219
220 hdc = GetDC(hwnd);
221 hOldFont = SelectObject(hdc,infoPtr->hFont);
222 DrawTextW(hdc,infoPtr->szTipText,-1,&rc,uFlags);
223 SelectObject(hdc,hOldFont);
224 ReleaseDC(hwnd,hdc);
225
226 size.cx = rc.right-rc.left+4+infoPtr->rcMargin.left+infoPtr->rcMargin.right;
227 size.cy = rc.bottom-rc.top+4+infoPtr->rcMargin.bottom+infoPtr->rcMargin.top;
228
229 if (toolPtr->uFlags & TTF_ABSOLUTE)
230 {
231 rc.left = infoPtr->xTrackPos;
232 rc.top = infoPtr->yTrackPos;
233
234 if (toolPtr->uFlags & TTF_ALIGNMASK)
235 {
236 //CB: Odin only (Win32 does something similar but with an undocumented mechanism)
237
238 if (toolPtr->uFlags & TTF_ALIGNLEFT)
239 rc.left -= size.cx;
240 else if (toolPtr->uFlags & TTF_HCENTER)
241 rc.left -= size.cx/2;
242
243 if (toolPtr->uFlags & TTF_ALIGNTOP)
244 rc.top -= size.cy;
245 else if (toolPtr->uFlags & TTF_VCENTER)
246 rc.top -= size.cy/2;
247
248 } else
249 {
250 if (toolPtr->uFlags & TTF_CENTERTIP)
251 {
252 rc.left -= (size.cx/2);
253 rc.top -= (size.cy/2);
254 }
255 }
256 } else
257 {
258 RECT rcTool;
259
260 if (toolPtr->uFlags & TTF_IDISHWND)
261 {
262 GetWindowRect((HWND)toolPtr->uId,&rcTool); //screen coordinates
263 } else
264 {
265 rcTool = toolPtr->rect;
266 MapWindowPoints(toolPtr->hwnd,(HWND)0,(LPPOINT)&rcTool,2);
267 }
268
269 if (toolPtr->uFlags & TTF_CENTERTIP)
270 {
271 if (infoPtr->bTrackActive)
272 {
273 GetCursorPos((LPPOINT)&rc);
274 rc.top += 20;
275 rc.left -= (size.cx / 2);
276 rc.top -= (size.cy / 2);
277 } else
278 {
279 rc.left = (rcTool.left + rcTool.right-size.cx)/ 2;
280 rc.top = rcTool.bottom+2;
281 }
282
283 } else
284 {
285 GetCursorPos((LPPOINT)&rc);
286 rc.top += 20;
287 }
288
289 /* smart placement */
290 if (infoPtr->bTrackActive)
291 {
292 if ((rc.left + size.cx > rcTool.left) && (rc.left < rcTool.right) &&
293 (rc.top + size.cy > rcTool.top) && (rc.top < rcTool.bottom))
294 rc.left = rcTool.right;
295 }
296 }
297
298 //TRACE (tooltips, "pos %d - %d\n", rect.left, rect.top);
299
300 rc.right = rc.left+size.cx;
301 rc.bottom = rc.top+size.cy;
302
303 AdjustWindowRectEx (&rc,GetWindowLongA(hwnd,GWL_STYLE),
304 FALSE,GetWindowLongA(hwnd,GWL_EXSTYLE));
305
306 *lpRect = rc;
307}
308
309static VOID
310TOOLTIPS_CalcTipSize (HWND hwnd, TOOLTIPS_INFO *infoPtr, LPSIZE lpSize)
311{
312 HDC hdc;
313 HFONT hOldFont;
314 UINT uFlags = DT_EXTERNALLEADING | DT_CALCRECT;
315 RECT rc = {0, 0, 0, 0};
316
317 if (infoPtr->nMaxTipWidth > -1) {
318 rc.right = infoPtr->nMaxTipWidth;
319 uFlags |= DT_WORDBREAK;
320 }
321 if (GetWindowLongA (hwnd, GWL_STYLE) & TTS_NOPREFIX)
322 uFlags |= DT_NOPREFIX;
323 //TRACE("\"%s\"\n", debugstr_w(infoPtr->szTipText));
324
325 hdc = GetDC (hwnd);
326 hOldFont = SelectObject (hdc, infoPtr->hFont);
327 DrawTextW (hdc, infoPtr->szTipText, -1, &rc, uFlags);
328 SelectObject (hdc, hOldFont);
329 ReleaseDC (hwnd, hdc);
330
331 lpSize->cx = rc.right - rc.left + 4 +
332 infoPtr->rcMargin.left + infoPtr->rcMargin.right;
333 lpSize->cy = rc.bottom - rc.top + 4 +
334 infoPtr->rcMargin.bottom + infoPtr->rcMargin.top;
335}
336
337static VOID
338TOOLTIPS_Show (HWND hwnd, TOOLTIPS_INFO *infoPtr)
339{
340 TTTOOL_INFO *toolPtr;
341 RECT rect, wndrect;
342 SIZE size;
343 HDC hdc;
344 NMHDR hdr;
345
346 if (infoPtr->nTool == -1) {
347// TRACE("invalid tool (-1)!\n");
348 return;
349 }
350
351 infoPtr->nCurrentTool = infoPtr->nTool;
352
353// TRACE("Show tooltip pre %d!\n", infoPtr->nTool);
354
355 TOOLTIPS_GetTipText (hwnd, infoPtr, infoPtr->nCurrentTool);
356
357 if (infoPtr->szTipText[0] == L'\0') {
358 infoPtr->nCurrentTool = -1;
359 return;
360 }
361
362// TRACE("Show tooltip %d!\n", infoPtr->nCurrentTool);
363 toolPtr = &infoPtr->tools[infoPtr->nCurrentTool];
364
365 hdr.hwndFrom = hwnd;
366 hdr.idFrom = toolPtr->uId;
367 hdr.code = TTN_SHOW;
368 SendMessageA (toolPtr->hwnd, WM_NOTIFY,
369 (WPARAM)toolPtr->uId, (LPARAM)&hdr);
370
371// TRACE("\"%s\"\n", debugstr_w(infoPtr->szTipText));
372
373 TOOLTIPS_CalcTipSize (hwnd, infoPtr, &size);
374// TRACE("size %d - %d\n", size.cx, size.cy);
375
376 if (toolPtr->uFlags & TTF_CENTERTIP) {
377 RECT rc;
378
379 if (toolPtr->uFlags & TTF_IDISHWND)
380 GetWindowRect ((HWND)toolPtr->uId, &rc);
381 else {
382 rc = toolPtr->rect;
383 MapWindowPoints (toolPtr->hwnd, (HWND)0, (LPPOINT)&rc, 2);
384 }
385 rect.left = (rc.left + rc.right - size.cx) / 2;
386 rect.top = rc.bottom + 2;
387 }
388 else {
389 GetCursorPos ((LPPOINT)&rect);
390 rect.top += 20;
391 }
392
393// TRACE("pos %d - %d\n", rect.left, rect.top);
394
395 rect.right = rect.left + size.cx;
396 rect.bottom = rect.top + size.cy;
397
398 /* check position */
399 wndrect.right = GetSystemMetrics( SM_CXSCREEN );
400 if( rect.right > wndrect.right ) {
401 rect.left -= rect.right - wndrect.right + 2;
402 rect.right = wndrect.right - 2;
403 }
404 wndrect.bottom = GetSystemMetrics( SM_CYSCREEN );
405 if( rect.bottom > wndrect.bottom ) {
406 RECT rc;
407
408 if (toolPtr->uFlags & TTF_IDISHWND)
409 GetWindowRect ((HWND)toolPtr->uId, &rc);
410 else {
411 rc = toolPtr->rect;
412 MapWindowPoints (toolPtr->hwnd, (HWND)0, (LPPOINT)&rc, 2);
413 }
414 rect.bottom = rc.top - 2;
415 rect.top = rect.bottom - size.cy;
416 }
417
418 AdjustWindowRectEx (&rect, GetWindowLongA (hwnd, GWL_STYLE),
419 FALSE, GetWindowLongA (hwnd, GWL_EXSTYLE));
420
421 SetWindowPos (hwnd, HWND_TOP, rect.left, rect.top,
422 rect.right - rect.left, rect.bottom - rect.top,
423 SWP_SHOWWINDOW | SWP_NOACTIVATE);
424
425 /* repaint the tooltip */
426 hdc = GetDC (hwnd);
427 TOOLTIPS_Draw(hwnd, hdc);
428 ReleaseDC (hwnd, hdc);
429
430 SetTimer (hwnd, ID_TIMERPOP, infoPtr->nAutoPopTime, 0);
431}
432
433
434static VOID
435TOOLTIPS_Hide (HWND hwnd, TOOLTIPS_INFO *infoPtr)
436{
437 TTTOOL_INFO *toolPtr;
438 NMHDR hdr;
439
440 if (infoPtr->nCurrentTool == -1)
441 return;
442
443 toolPtr = &infoPtr->tools[infoPtr->nCurrentTool];
444 //TRACE (tooltips, "Hide tooltip %d!\n", infoPtr->nCurrentTool);
445 KillTimer (hwnd, ID_TIMERPOP);
446
447 hdr.hwndFrom = hwnd;
448 hdr.idFrom = toolPtr->uId;
449 hdr.code = TTN_POP;
450 SendMessageA (toolPtr->hwnd, WM_NOTIFY,
451 (WPARAM)toolPtr->uId, (LPARAM)&hdr);
452
453 infoPtr->nCurrentTool = -1;
454
455 SetWindowPos (hwnd, HWND_TOP, 0, 0, 0, 0,
456 SWP_NOZORDER | SWP_HIDEWINDOW | SWP_NOACTIVATE);
457}
458
459
460static VOID
461TOOLTIPS_TrackShow (HWND hwnd, TOOLTIPS_INFO *infoPtr)
462{
463 TTTOOL_INFO *toolPtr;
464 RECT rect;
465 HDC hdc;
466 NMHDR hdr;
467
468 if (infoPtr->nTrackTool == -1)
469 {
470 //TRACE (tooltips, "invalid tracking tool (-1)!\n");
471 return;
472 }
473
474 //TRACE (tooltips, "show tracking tooltip pre %d!\n", infoPtr->nTrackTool);
475
476 TOOLTIPS_GetTipText(hwnd,infoPtr,infoPtr->nTrackTool);
477
478 if (infoPtr->szTipText[0] == '\0')
479 {
480 infoPtr->nTrackTool = -1;
481 return;
482 }
483
484 //TRACE (tooltips, "show tracking tooltip %d!\n", infoPtr->nTrackTool);
485 toolPtr = &infoPtr->tools[infoPtr->nTrackTool];
486
487 hdr.hwndFrom = hwnd;
488 hdr.idFrom = toolPtr->uId;
489 hdr.code = TTN_SHOW;
490 SendMessageA(toolPtr->hwnd,WM_NOTIFY,(WPARAM)toolPtr->uId,(LPARAM)&hdr);
491
492 //TRACE (tooltips, "\"%s\"\n", debugstr_w(infoPtr->szTipText));
493
494 TOOLTIPS_CalcTipRect(hwnd,infoPtr,toolPtr,&rect);
495
496 SetWindowPos (hwnd,HWND_TOP,rect.left,rect.top,
497 rect.right-rect.left,rect.bottom-rect.top,
498 SWP_SHOWWINDOW | SWP_NOACTIVATE );
499
500 hdc = GetDC (hwnd);
501 TOOLTIPS_Draw(hwnd, hdc);
502 ReleaseDC (hwnd, hdc);
503}
504
505
506static VOID
507TOOLTIPS_TrackHide (HWND hwnd, TOOLTIPS_INFO *infoPtr)
508{
509 TTTOOL_INFO *toolPtr;
510 NMHDR hdr;
511
512 if (infoPtr->nTrackTool == -1)
513 return;
514
515 toolPtr = &infoPtr->tools[infoPtr->nTrackTool];
516// TRACE (tooltips, "hide tracking tooltip %d!\n", infoPtr->nTrackTool);
517
518 hdr.hwndFrom = hwnd;
519 hdr.idFrom = toolPtr->uId;
520 hdr.code = TTN_POP;
521 SendMessageA (toolPtr->hwnd, WM_NOTIFY,
522 (WPARAM)toolPtr->uId, (LPARAM)&hdr);
523
524 SetWindowPos (hwnd, HWND_TOP, 0, 0, 0, 0,
525 SWP_NOZORDER | SWP_HIDEWINDOW | SWP_NOACTIVATE);
526}
527
528
529static INT
530TOOLTIPS_GetToolFromInfoA (TOOLTIPS_INFO *infoPtr, LPTTTOOLINFOA lpToolInfo)
531{
532 TTTOOL_INFO *toolPtr;
533 INT nTool;
534
535 for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
536 toolPtr = &infoPtr->tools[nTool];
537
538 if (!(toolPtr->uFlags & TTF_IDISHWND) &&
539 (lpToolInfo->hwnd == toolPtr->hwnd) &&
540 (lpToolInfo->uId == toolPtr->uId))
541 return nTool;
542 }
543
544 for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
545 toolPtr = &infoPtr->tools[nTool];
546
547 if ((toolPtr->uFlags & TTF_IDISHWND) &&
548 (lpToolInfo->uId == toolPtr->uId))
549 return nTool;
550 }
551
552 return -1;
553}
554
555
556static INT
557TOOLTIPS_GetToolFromInfoW (TOOLTIPS_INFO *infoPtr, LPTTTOOLINFOW lpToolInfo)
558{
559 TTTOOL_INFO *toolPtr;
560 INT nTool;
561
562 for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
563 toolPtr = &infoPtr->tools[nTool];
564
565 if (!(toolPtr->uFlags & TTF_IDISHWND) &&
566 (lpToolInfo->hwnd == toolPtr->hwnd) &&
567 (lpToolInfo->uId == toolPtr->uId))
568 return nTool;
569 }
570
571 for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
572 toolPtr = &infoPtr->tools[nTool];
573
574 if ((toolPtr->uFlags & TTF_IDISHWND) &&
575 (lpToolInfo->uId == toolPtr->uId))
576 return nTool;
577 }
578
579 return -1;
580}
581
582
583static INT
584TOOLTIPS_GetToolFromPoint (TOOLTIPS_INFO *infoPtr, HWND hwnd, LPPOINT lpPt)
585{
586 TTTOOL_INFO *toolPtr;
587 INT nTool;
588
589 //@@@AH 2000/02/25 make sure we don't get garbage in
590 if (!infoPtr)
591 {
592 dprintf(("Tooltips:GetToolFromPoint: infoPtr == NULL!!!\n"));
593 return 0;
594 }
595
596 for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
597 toolPtr = &infoPtr->tools[nTool];
598
599 if (!(toolPtr->uFlags & TTF_IDISHWND)) {
600 if (hwnd != toolPtr->hwnd)
601 continue;
602 if (!PtInRect (&toolPtr->rect, *lpPt))
603 continue;
604 return nTool;
605 }
606 }
607
608 for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
609 toolPtr = &infoPtr->tools[nTool];
610
611 if (toolPtr->uFlags & TTF_IDISHWND) {
612 if ((HWND)toolPtr->uId == hwnd)
613 return nTool;
614 }
615 }
616
617 return -1;
618}
619
620
621static INT
622TOOLTIPS_GetToolFromMessage (TOOLTIPS_INFO *infoPtr, HWND hwndTool)
623{
624 DWORD dwPos;
625 POINT pt;
626
627 dwPos = GetMessagePos ();
628 pt.x = (INT)LOWORD(dwPos);
629 pt.y = (INT)HIWORD(dwPos);
630 ScreenToClient (hwndTool, &pt);
631
632 return TOOLTIPS_GetToolFromPoint (infoPtr, hwndTool, &pt);
633}
634
635
636static BOOL
637TOOLTIPS_IsWindowActive (HWND hwnd)
638{
639 HWND hwndActive = GetActiveWindow ();
640 if (!hwndActive)
641 return FALSE;
642 if (hwndActive == hwnd)
643 return TRUE;
644 return IsChild (hwndActive, hwnd);
645}
646
647
648static INT
649TOOLTIPS_CheckTool (HWND hwnd, BOOL bShowTest)
650{
651 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
652 POINT pt;
653 HWND hwndTool;
654 INT nTool;
655
656 GetCursorPos (&pt);
657 hwndTool = SendMessageA (hwnd, TTM_WINDOWFROMPOINT, 0, (LPARAM)&pt);
658 if (hwndTool == 0)
659 return -1;
660
661 ScreenToClient (hwndTool, &pt);
662 nTool = TOOLTIPS_GetToolFromPoint (infoPtr, hwndTool, &pt);
663 if (nTool == -1)
664 return -1;
665
666 if (!(GetWindowLongA (hwnd, GWL_STYLE) & TTS_ALWAYSTIP) && bShowTest) {
667 if (!TOOLTIPS_IsWindowActive (GetWindow (hwnd, GW_OWNER)))
668 return -1;
669 }
670
671 return nTool;
672}
673
674
675static LRESULT
676TOOLTIPS_Activate (HWND hwnd, WPARAM wParam, LPARAM lParam)
677{
678 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(hwnd);
679
680 infoPtr->bActive = (BOOL)wParam;
681
682 if (!(infoPtr->bActive) && (infoPtr->nCurrentTool != -1))
683 TOOLTIPS_Hide (hwnd, infoPtr);
684
685 return 0;
686}
687
688
689static VOID TOOLTIPS_Subclass(HWND hwnd,TTTOOL_INFO *toolPtr)
690{
691 if (toolPtr->uFlags & TTF_SUBCLASS)
692 {
693 if (toolPtr->uFlags & TTF_IDISHWND)
694 {
695 LPTT_SUBCLASS_INFO lpttsi =
696 (LPTT_SUBCLASS_INFO)GetPropA((HWND)toolPtr->uId,COMCTL32_aSubclass);
697 if (lpttsi == NULL)
698 {
699 lpttsi = (LPTT_SUBCLASS_INFO)COMCTL32_Alloc(sizeof(TT_SUBCLASS_INFO));
700 lpttsi->wpOrigProc =
701 (WNDPROC)SetWindowLongA ((HWND)toolPtr->uId,
702 GWL_WNDPROC,(LONG)TOOLTIPS_SubclassProc);
703 lpttsi->hwndToolTip = hwnd;
704 lpttsi->uRefCount++;
705 SetPropA ((HWND)toolPtr->uId,COMCTL32_aSubclass,(HANDLE)lpttsi);
706 }
707// else
708// WARN (tooltips, "A window tool must only be listed once!\n");
709 } else
710 {
711 LPTT_SUBCLASS_INFO lpttsi =
712 (LPTT_SUBCLASS_INFO)GetPropA (toolPtr->hwnd, COMCTL32_aSubclass);
713 if (lpttsi == NULL)
714 {
715 lpttsi = (LPTT_SUBCLASS_INFO)COMCTL32_Alloc(sizeof(TT_SUBCLASS_INFO));
716 lpttsi->wpOrigProc =
717 (WNDPROC)SetWindowLongA (toolPtr->hwnd,
718 GWL_WNDPROC,(LONG)TOOLTIPS_SubclassProc);
719 lpttsi->hwndToolTip = hwnd;
720 lpttsi->uRefCount++;
721 SetPropA(toolPtr->hwnd,COMCTL32_aSubclass,(HANDLE)lpttsi);
722 } else lpttsi->uRefCount++;
723 }
724// TRACE (tooltips, "subclassing installed!\n");
725 }
726}
727
728static VOID TOOLTIPS_Desubclass(TTTOOL_INFO *toolPtr)
729{
730 if (toolPtr->uFlags & TTF_SUBCLASS)
731 {
732 if (toolPtr->uFlags & TTF_IDISHWND)
733 {
734 LPTT_SUBCLASS_INFO lpttsi =
735 (LPTT_SUBCLASS_INFO)GetPropA((HWND)toolPtr->uId,COMCTL32_aSubclass);
736 if (lpttsi)
737 {
738 SetWindowLongA ((HWND)toolPtr->uId,GWL_WNDPROC,(LONG)lpttsi->wpOrigProc);
739 RemovePropA ((HWND)toolPtr->uId,COMCTL32_aSubclass);
740 COMCTL32_Free(&lpttsi);
741 }
742// else
743// ERR (tooltips, "Invalid data handle!\n");
744 } else
745 {
746 LPTT_SUBCLASS_INFO lpttsi =
747 (LPTT_SUBCLASS_INFO)GetPropA(toolPtr->hwnd,COMCTL32_aSubclass);
748 if (lpttsi)
749 {
750 if (lpttsi->uRefCount == 1)
751 {
752 SetWindowLongA((HWND)toolPtr->uId,GWL_WNDPROC,(LONG)lpttsi->wpOrigProc);
753 RemovePropA((HWND)toolPtr->uId,COMCTL32_aSubclass);
754 COMCTL32_Free(&lpttsi);
755 } else lpttsi->uRefCount--;
756 }
757// else
758// ERR (tooltips, "Invalid data handle!\n");
759 }
760 }
761}
762
763static LRESULT
764TOOLTIPS_AddToolA(HWND hwnd,WPARAM wParam,LPARAM lParam)
765{
766 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(hwnd);
767 LPTTTOOLINFOA lpToolInfo = (LPTTTOOLINFOA)lParam;
768 TTTOOL_INFO *toolPtr;
769
770 if (lpToolInfo == NULL) return FALSE;
771 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEA) return FALSE;
772
773// TRACE (tooltips, "add tool (%x) %x %d%s!\n",
774// hwnd, lpToolInfo->hwnd, lpToolInfo->uId,
775// (lpToolInfo->uFlags & TTF_IDISHWND) ? " TTF_IDISHWND" : "");
776
777 if (infoPtr->uNumTools == 0)
778 {
779 infoPtr->tools = (TTTOOL_INFO*)COMCTL32_Alloc(sizeof(TTTOOL_INFO));
780 toolPtr = infoPtr->tools;
781 } else
782 {
783 TTTOOL_INFO *oldTools = infoPtr->tools;
784 INT x;
785
786 toolPtr = NULL;
787
788 //check if toolinfo already exists
789 for (x = 0;x < infoPtr->uNumTools;x++)
790 {
791 if (lpToolInfo->hwnd == infoPtr->tools[x].hwnd && lpToolInfo->uId == infoPtr->tools[x].uId)
792 {
793 //return toolPtr
794 toolPtr = &infoPtr->tools[x];
795 //free allocated memory
796 TOOLTIPS_Desubclass(toolPtr);
797 if ((toolPtr->hinst) && (toolPtr->lpszText))
798 {
799 if (toolPtr->lpszText != LPSTR_TEXTCALLBACKW) COMCTL32_Free(toolPtr->lpszText);
800 }
801
802 break;
803 }
804 }
805
806 if (toolPtr == NULL)
807 {
808 infoPtr->tools = (TTTOOL_INFO*)COMCTL32_Alloc (sizeof(TTTOOL_INFO)*(infoPtr->uNumTools+1));
809 memcpy(infoPtr->tools,oldTools,infoPtr->uNumTools*sizeof(TTTOOL_INFO));
810 COMCTL32_Free(oldTools);
811 toolPtr = &infoPtr->tools[infoPtr->uNumTools];
812 }
813 }
814
815 infoPtr->uNumTools++;
816
817 /* copy tool data */
818 toolPtr->uFlags = lpToolInfo->uFlags;
819 toolPtr->hwnd = lpToolInfo->hwnd;
820 toolPtr->uId = lpToolInfo->uId;
821 toolPtr->rect = lpToolInfo->rect;
822 toolPtr->hinst = lpToolInfo->hinst;
823
824 if ((lpToolInfo->hinst) && (HIWORD((INT)lpToolInfo->lpszText) == 0))
825 {
826// TRACE (tooltips, "add string id %x!\n", (int)lpToolInfo->lpszText);
827 toolPtr->lpszText = (LPWSTR)lpToolInfo->lpszText;
828 } else if (lpToolInfo->lpszText)
829 {
830 if (lpToolInfo->lpszText == LPSTR_TEXTCALLBACKA)
831 {
832// TRACE (tooltips, "add CALLBACK!\n");
833 toolPtr->lpszText = LPSTR_TEXTCALLBACKW;
834 } else
835 {
836 INT len = lstrlenA (lpToolInfo->lpszText);
837// TRACE (tooltips, "add text \"%s\"!\n", lpToolInfo->lpszText);
838 toolPtr->lpszText = (WCHAR*)COMCTL32_Alloc((len+1)*sizeof(WCHAR));
839 lstrcpyAtoW (toolPtr->lpszText, lpToolInfo->lpszText);
840 }
841 } else toolPtr->lpszText = NULL;
842
843 if (lpToolInfo->cbSize >= sizeof(TTTOOLINFOA))
844 toolPtr->lParam = lpToolInfo->lParam;
845
846 /* install subclassing hook */
847 TOOLTIPS_Subclass(hwnd,toolPtr);
848
849 return TRUE;
850}
851
852
853static LRESULT
854TOOLTIPS_AddToolW (HWND hwnd, WPARAM wParam, LPARAM lParam)
855{
856 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
857 LPTTTOOLINFOW lpToolInfo = (LPTTTOOLINFOW)lParam;
858 TTTOOL_INFO *toolPtr;
859
860 if (lpToolInfo == NULL)
861 return FALSE;
862 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEW)
863 return FALSE;
864
865// TRACE (tooltips, "add tool (%x) %x %d%s!\n",
866// hwnd, lpToolInfo->hwnd, lpToolInfo->uId,
867// (lpToolInfo->uFlags & TTF_IDISHWND) ? " TTF_IDISHWND" : "");
868
869 if (infoPtr->uNumTools == 0)
870 {
871 infoPtr->tools = (TTTOOL_INFO*)COMCTL32_Alloc (sizeof(TTTOOL_INFO));
872 toolPtr = infoPtr->tools;
873 } else
874 {
875 TTTOOL_INFO *oldTools = infoPtr->tools;
876 INT x;
877
878 toolPtr = NULL;
879
880 //check if toolinfo already exists
881 for (x = 0;x < infoPtr->uNumTools;x++)
882 {
883 if (lpToolInfo->hwnd == infoPtr->tools[x].hwnd && lpToolInfo->uId == infoPtr->tools[x].uId)
884 {
885 //return toolPtr
886 toolPtr = &infoPtr->tools[x];
887 //free allocated memory
888 TOOLTIPS_Desubclass(toolPtr);
889 if ((toolPtr->hinst) && (toolPtr->lpszText))
890 {
891 if (toolPtr->lpszText != LPSTR_TEXTCALLBACKW) COMCTL32_Free(toolPtr->lpszText);
892 }
893
894 break;
895 }
896 }
897
898 if (toolPtr == NULL)
899 {
900 infoPtr->tools = (TTTOOL_INFO*)COMCTL32_Alloc(sizeof(TTTOOL_INFO)*(infoPtr->uNumTools+1));
901 memcpy (infoPtr->tools,oldTools,infoPtr->uNumTools*sizeof(TTTOOL_INFO));
902 COMCTL32_Free(oldTools);
903 toolPtr = &infoPtr->tools[infoPtr->uNumTools];
904 }
905 }
906
907 infoPtr->uNumTools++;
908
909 /* copy tool data */
910 toolPtr->uFlags = lpToolInfo->uFlags;
911 toolPtr->hwnd = lpToolInfo->hwnd;
912 toolPtr->uId = lpToolInfo->uId;
913 toolPtr->rect = lpToolInfo->rect;
914 toolPtr->hinst = lpToolInfo->hinst;
915
916 if ((lpToolInfo->hinst) && (HIWORD((INT)lpToolInfo->lpszText) == 0)) {
917// TRACE (tooltips, "add string id %x!\n", (int)lpToolInfo->lpszText);
918 toolPtr->lpszText = (LPWSTR)lpToolInfo->lpszText;
919 }
920 else if (lpToolInfo->lpszText) {
921 if (lpToolInfo->lpszText == LPSTR_TEXTCALLBACKW) {
922// TRACE (tooltips, "add CALLBACK!\n");
923 toolPtr->lpszText = LPSTR_TEXTCALLBACKW;
924 }
925 else {
926 INT len = lstrlenW (lpToolInfo->lpszText);
927// TRACE (tooltips, "add text \"%s\"!\n",
928// debugstr_w(lpToolInfo->lpszText));
929 toolPtr->lpszText = (WCHAR*)COMCTL32_Alloc ((len + 1)*sizeof(WCHAR));
930 lstrcpyW (toolPtr->lpszText, lpToolInfo->lpszText);
931 }
932 }
933
934 if (lpToolInfo->cbSize >= sizeof(TTTOOLINFOW))
935 toolPtr->lParam = lpToolInfo->lParam;
936
937 /* install subclassing hook */
938 TOOLTIPS_Subclass(hwnd,toolPtr);
939
940 return TRUE;
941}
942
943
944static LRESULT
945TOOLTIPS_DelToolA (HWND hwnd, WPARAM wParam, LPARAM lParam)
946{
947 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
948 LPTTTOOLINFOA lpToolInfo = (LPTTTOOLINFOA)lParam;
949 TTTOOL_INFO *toolPtr;
950 INT nTool;
951
952 if (lpToolInfo == NULL)
953 return 0;
954 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEA)
955 return 0;
956 if (infoPtr->uNumTools == 0)
957 return 0;
958
959 nTool = TOOLTIPS_GetToolFromInfoA (infoPtr, lpToolInfo);
960 if (nTool == -1) return 0;
961
962// TRACE (tooltips, "tool %d\n", nTool);
963
964 /* delete text string */
965 toolPtr = &infoPtr->tools[nTool];
966 if ((toolPtr->hinst) && (toolPtr->lpszText)) {
967 if ( (toolPtr->lpszText != LPSTR_TEXTCALLBACKW) &&
968 (HIWORD((INT)toolPtr->lpszText) != 0) )
969 COMCTL32_Free (toolPtr->lpszText);
970 }
971
972 /* remove subclassing */
973 TOOLTIPS_Desubclass(toolPtr);
974
975 /* delete tool from tool list */
976 if (infoPtr->uNumTools == 1) {
977 COMCTL32_Free (infoPtr->tools);
978 infoPtr->tools = NULL;
979 }
980 else {
981 TTTOOL_INFO *oldTools = infoPtr->tools;
982 infoPtr->tools =
983 (TTTOOL_INFO*)COMCTL32_Alloc (sizeof(TTTOOL_INFO) * (infoPtr->uNumTools - 1));
984
985 if (nTool > 0)
986 memcpy (&infoPtr->tools[0], &oldTools[0],
987 nTool * sizeof(TTTOOL_INFO));
988
989 if (nTool < infoPtr->uNumTools - 1)
990 memcpy (&infoPtr->tools[nTool], &oldTools[nTool + 1],
991 (infoPtr->uNumTools - nTool - 1) * sizeof(TTTOOL_INFO));
992
993 COMCTL32_Free (oldTools);
994 }
995
996 infoPtr->uNumTools--;
997
998 return 0;
999}
1000
1001
1002static LRESULT
1003TOOLTIPS_DelToolW (HWND hwnd, WPARAM wParam, LPARAM lParam)
1004{
1005 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1006 LPTTTOOLINFOW lpToolInfo = (LPTTTOOLINFOW)lParam;
1007 TTTOOL_INFO *toolPtr;
1008 INT nTool;
1009
1010 if (lpToolInfo == NULL)
1011 return 0;
1012 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEW)
1013 return 0;
1014 if (infoPtr->uNumTools == 0)
1015 return 0;
1016
1017 nTool = TOOLTIPS_GetToolFromInfoW (infoPtr, lpToolInfo);
1018 if (nTool == -1) return 0;
1019
1020// TRACE (tooltips, "tool %d\n", nTool);
1021
1022 /* delete text string */
1023 toolPtr = &infoPtr->tools[nTool];
1024 if ((toolPtr->hinst) && (toolPtr->lpszText)) {
1025 if ( (toolPtr->lpszText != LPSTR_TEXTCALLBACKW) &&
1026 (HIWORD((INT)toolPtr->lpszText) != 0) )
1027 COMCTL32_Free (toolPtr->lpszText);
1028 }
1029
1030 /* remove subclassing */
1031 TOOLTIPS_Desubclass(toolPtr);
1032
1033 /* delete tool from tool list */
1034 if (infoPtr->uNumTools == 1) {
1035 COMCTL32_Free (infoPtr->tools);
1036 infoPtr->tools = NULL;
1037 }
1038 else {
1039 TTTOOL_INFO *oldTools = infoPtr->tools;
1040 infoPtr->tools =
1041 (TTTOOL_INFO*)COMCTL32_Alloc (sizeof(TTTOOL_INFO) * (infoPtr->uNumTools - 1));
1042
1043 if (nTool > 0)
1044 memcpy (&infoPtr->tools[0], &oldTools[0],
1045 nTool * sizeof(TTTOOL_INFO));
1046
1047 if (nTool < infoPtr->uNumTools - 1)
1048 memcpy (&infoPtr->tools[nTool], &oldTools[nTool + 1],
1049 (infoPtr->uNumTools - nTool - 1) * sizeof(TTTOOL_INFO));
1050
1051 COMCTL32_Free (oldTools);
1052 }
1053
1054 infoPtr->uNumTools--;
1055
1056 return 0;
1057}
1058
1059
1060static LRESULT
1061TOOLTIPS_EnumToolsA (HWND hwnd, WPARAM wParam, LPARAM lParam)
1062{
1063 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1064 UINT uIndex = (UINT)wParam;
1065 LPTTTOOLINFOA lpToolInfo = (LPTTTOOLINFOA)lParam;
1066 TTTOOL_INFO *toolPtr;
1067
1068 if (lpToolInfo == NULL)
1069 return FALSE;
1070 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEA)
1071 return FALSE;
1072 if (uIndex >= infoPtr->uNumTools)
1073 return FALSE;
1074
1075// TRACE (tooltips, "index=%u\n", uIndex);
1076
1077 toolPtr = &infoPtr->tools[uIndex];
1078
1079 /* copy tool data */
1080 lpToolInfo->uFlags = toolPtr->uFlags;
1081 lpToolInfo->hwnd = toolPtr->hwnd;
1082 lpToolInfo->uId = toolPtr->uId;
1083 lpToolInfo->rect = toolPtr->rect;
1084 lpToolInfo->hinst = toolPtr->hinst;
1085/* lpToolInfo->lpszText = toolPtr->lpszText; */
1086 lpToolInfo->lpszText = NULL; /* FIXME */
1087
1088 if (lpToolInfo->cbSize >= sizeof(TTTOOLINFOA))
1089 lpToolInfo->lParam = toolPtr->lParam;
1090
1091 return TRUE;
1092}
1093
1094
1095static LRESULT
1096TOOLTIPS_EnumToolsW (HWND hwnd, WPARAM wParam, LPARAM lParam)
1097{
1098 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1099 UINT uIndex = (UINT)wParam;
1100 LPTTTOOLINFOW lpToolInfo = (LPTTTOOLINFOW)lParam;
1101 TTTOOL_INFO *toolPtr;
1102
1103 if (lpToolInfo == NULL)
1104 return FALSE;
1105 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEW)
1106 return FALSE;
1107 if (uIndex >= infoPtr->uNumTools)
1108 return FALSE;
1109
1110// TRACE (tooltips, "index=%u\n", uIndex);
1111
1112 toolPtr = &infoPtr->tools[uIndex];
1113
1114 /* copy tool data */
1115 lpToolInfo->uFlags = toolPtr->uFlags;
1116 lpToolInfo->hwnd = toolPtr->hwnd;
1117 lpToolInfo->uId = toolPtr->uId;
1118 lpToolInfo->rect = toolPtr->rect;
1119 lpToolInfo->hinst = toolPtr->hinst;
1120/* lpToolInfo->lpszText = toolPtr->lpszText; */
1121 lpToolInfo->lpszText = NULL; /* FIXME */
1122
1123 if (lpToolInfo->cbSize >= sizeof(TTTOOLINFOW))
1124 lpToolInfo->lParam = toolPtr->lParam;
1125
1126 return TRUE;
1127}
1128
1129
1130static LRESULT
1131TOOLTIPS_GetCurrentToolA (HWND hwnd, WPARAM wParam, LPARAM lParam)
1132{
1133 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1134 LPTTTOOLINFOA lpToolInfo = (LPTTTOOLINFOA)lParam;
1135 TTTOOL_INFO *toolPtr;
1136
1137 if (lpToolInfo == NULL)
1138 return FALSE;
1139 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEA)
1140 return FALSE;
1141
1142 if (lpToolInfo) {
1143 if (infoPtr->nCurrentTool > -1) {
1144 toolPtr = &infoPtr->tools[infoPtr->nCurrentTool];
1145
1146 /* copy tool data */
1147 lpToolInfo->uFlags = toolPtr->uFlags;
1148 lpToolInfo->rect = toolPtr->rect;
1149 lpToolInfo->hinst = toolPtr->hinst;
1150/* lpToolInfo->lpszText = toolPtr->lpszText; */
1151 lpToolInfo->lpszText = NULL; /* FIXME */
1152
1153 if (lpToolInfo->cbSize >= sizeof(TTTOOLINFOA))
1154 lpToolInfo->lParam = toolPtr->lParam;
1155
1156 return TRUE;
1157 }
1158 else
1159 return FALSE;
1160 }
1161 else
1162 return (infoPtr->nCurrentTool != -1);
1163
1164 return FALSE;
1165}
1166
1167
1168static LRESULT
1169TOOLTIPS_GetCurrentToolW (HWND hwnd, WPARAM wParam, LPARAM lParam)
1170{
1171 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1172 LPTTTOOLINFOW lpToolInfo = (LPTTTOOLINFOW)lParam;
1173 TTTOOL_INFO *toolPtr;
1174
1175 if (lpToolInfo == NULL)
1176 return FALSE;
1177 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEW)
1178 return FALSE;
1179
1180 if (lpToolInfo) {
1181 if (infoPtr->nCurrentTool > -1) {
1182 toolPtr = &infoPtr->tools[infoPtr->nCurrentTool];
1183
1184 /* copy tool data */
1185 lpToolInfo->uFlags = toolPtr->uFlags;
1186 lpToolInfo->rect = toolPtr->rect;
1187 lpToolInfo->hinst = toolPtr->hinst;
1188/* lpToolInfo->lpszText = toolPtr->lpszText; */
1189 lpToolInfo->lpszText = NULL; /* FIXME */
1190
1191 if (lpToolInfo->cbSize >= sizeof(TTTOOLINFOW))
1192 lpToolInfo->lParam = toolPtr->lParam;
1193
1194 return TRUE;
1195 }
1196 else
1197 return FALSE;
1198 }
1199 else
1200 return (infoPtr->nCurrentTool != -1);
1201
1202 return FALSE;
1203}
1204
1205
1206static LRESULT
1207TOOLTIPS_GetDelayTime (HWND hwnd, WPARAM wParam, LPARAM lParam)
1208{
1209 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1210
1211 switch (wParam) {
1212 case TTDT_AUTOMATIC:
1213 return infoPtr->nAutomaticTime;
1214
1215 case TTDT_RESHOW:
1216 return infoPtr->nReshowTime;
1217
1218 case TTDT_AUTOPOP:
1219 return infoPtr->nAutoPopTime;
1220
1221 case TTDT_INITIAL:
1222 return infoPtr->nInitialTime;
1223 }
1224
1225 return 0;
1226}
1227
1228
1229static LRESULT
1230TOOLTIPS_GetMargin (HWND hwnd, WPARAM wParam, LPARAM lParam)
1231{
1232 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1233 LPRECT lpRect = (LPRECT)lParam;
1234
1235 lpRect->left = infoPtr->rcMargin.left;
1236 lpRect->right = infoPtr->rcMargin.right;
1237 lpRect->bottom = infoPtr->rcMargin.bottom;
1238 lpRect->top = infoPtr->rcMargin.top;
1239
1240 return 0;
1241}
1242
1243
1244static LRESULT
1245TOOLTIPS_GetMaxTipWidth (HWND hwnd, WPARAM wParam, LPARAM lParam)
1246{
1247 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1248
1249 return infoPtr->nMaxTipWidth;
1250}
1251
1252
1253static LRESULT
1254TOOLTIPS_GetTextA (HWND hwnd, WPARAM wParam, LPARAM lParam)
1255{
1256 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1257 LPTTTOOLINFOA lpToolInfo = (LPTTTOOLINFOA)lParam;
1258 INT nTool;
1259
1260 if (lpToolInfo == NULL)
1261 return 0;
1262 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEA)
1263 return 0;
1264
1265 nTool = TOOLTIPS_GetToolFromInfoA (infoPtr, lpToolInfo);
1266 if (nTool == -1) return 0;
1267
1268 TOOLTIPS_GetTipText(hwnd,infoPtr,nTool);
1269
1270 lstrcpyWtoA(lpToolInfo->lpszText,infoPtr->szTipText);
1271
1272 return 0;
1273}
1274
1275
1276static LRESULT
1277TOOLTIPS_GetTextW (HWND hwnd, WPARAM wParam, LPARAM lParam)
1278{
1279 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1280 LPTTTOOLINFOW lpToolInfo = (LPTTTOOLINFOW)lParam;
1281 INT nTool;
1282
1283 if (lpToolInfo == NULL)
1284 return 0;
1285 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEW)
1286 return 0;
1287
1288 nTool = TOOLTIPS_GetToolFromInfoW (infoPtr, lpToolInfo);
1289 if (nTool == -1) return 0;
1290
1291 TOOLTIPS_GetTipText(hwnd,infoPtr,nTool);
1292
1293 lstrcpyW(lpToolInfo->lpszText,infoPtr->szTipText);
1294
1295 return 0;
1296}
1297
1298
1299static LRESULT
1300TOOLTIPS_GetTipBkColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
1301{
1302 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1303 return infoPtr->clrBk;
1304}
1305
1306
1307static LRESULT
1308TOOLTIPS_GetTipTextColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
1309{
1310 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1311 return infoPtr->clrText;
1312}
1313
1314
1315static LRESULT
1316TOOLTIPS_GetToolCount (HWND hwnd, WPARAM wParam, LPARAM lParam)
1317{
1318 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1319 return infoPtr->uNumTools;
1320}
1321
1322
1323static LRESULT
1324TOOLTIPS_GetToolInfoA (HWND hwnd, WPARAM wParam, LPARAM lParam)
1325{
1326 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1327 LPTTTOOLINFOA lpToolInfo = (LPTTTOOLINFOA)lParam;
1328 TTTOOL_INFO *toolPtr;
1329 INT nTool;
1330
1331 if (lpToolInfo == NULL)
1332 return FALSE;
1333 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEA)
1334 return FALSE;
1335 if (infoPtr->uNumTools == 0)
1336 return FALSE;
1337
1338 nTool = TOOLTIPS_GetToolFromInfoA (infoPtr, lpToolInfo);
1339 if (nTool == -1)
1340 return FALSE;
1341
1342// TRACE (tooltips, "tool %d\n", nTool);
1343
1344 toolPtr = &infoPtr->tools[nTool];
1345
1346 /* copy tool data */
1347 lpToolInfo->uFlags = toolPtr->uFlags;
1348 lpToolInfo->rect = toolPtr->rect;
1349 lpToolInfo->hinst = toolPtr->hinst;
1350/* lpToolInfo->lpszText = toolPtr->lpszText; */
1351 lpToolInfo->lpszText = NULL; /* FIXME */
1352
1353 if (lpToolInfo->cbSize >= sizeof(TTTOOLINFOA))
1354 lpToolInfo->lParam = toolPtr->lParam;
1355
1356 return TRUE;
1357}
1358
1359
1360static LRESULT
1361TOOLTIPS_GetToolInfoW (HWND hwnd, WPARAM wParam, LPARAM lParam)
1362{
1363 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1364 LPTTTOOLINFOW lpToolInfo = (LPTTTOOLINFOW)lParam;
1365 TTTOOL_INFO *toolPtr;
1366 INT nTool;
1367
1368 if (lpToolInfo == NULL)
1369 return FALSE;
1370 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEW)
1371 return FALSE;
1372 if (infoPtr->uNumTools == 0)
1373 return FALSE;
1374
1375 nTool = TOOLTIPS_GetToolFromInfoW (infoPtr, lpToolInfo);
1376 if (nTool == -1)
1377 return FALSE;
1378
1379// TRACE (tooltips, "tool %d\n", nTool);
1380
1381 toolPtr = &infoPtr->tools[nTool];
1382
1383 /* copy tool data */
1384 lpToolInfo->uFlags = toolPtr->uFlags;
1385 lpToolInfo->rect = toolPtr->rect;
1386 lpToolInfo->hinst = toolPtr->hinst;
1387/* lpToolInfo->lpszText = toolPtr->lpszText; */
1388 lpToolInfo->lpszText = NULL; /* FIXME */
1389
1390 if (lpToolInfo->cbSize >= sizeof(TTTOOLINFOW))
1391 lpToolInfo->lParam = toolPtr->lParam;
1392
1393 return TRUE;
1394}
1395
1396
1397static LRESULT
1398TOOLTIPS_HitTestA (HWND hwnd, WPARAM wParam, LPARAM lParam)
1399{
1400 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1401 LPTTHITTESTINFOA lptthit = (LPTTHITTESTINFOA)lParam;
1402 TTTOOL_INFO *toolPtr;
1403 INT nTool;
1404
1405 if (lptthit == 0)
1406 return FALSE;
1407
1408 nTool = TOOLTIPS_GetToolFromPoint (infoPtr, lptthit->hwnd, &lptthit->pt);
1409 if (nTool == -1)
1410 return FALSE;
1411
1412// TRACE (tooltips, "tool %d!\n", nTool);
1413
1414 /* copy tool data */
1415 if (lptthit->ti.cbSize >= sizeof(TTTOOLINFOA)) {
1416 toolPtr = &infoPtr->tools[nTool];
1417
1418 lptthit->ti.uFlags = toolPtr->uFlags;
1419 lptthit->ti.hwnd = toolPtr->hwnd;
1420 lptthit->ti.uId = toolPtr->uId;
1421 lptthit->ti.rect = toolPtr->rect;
1422 lptthit->ti.hinst = toolPtr->hinst;
1423/* lptthit->ti.lpszText = toolPtr->lpszText; */
1424 lptthit->ti.lpszText = NULL; /* FIXME */
1425 lptthit->ti.lParam = toolPtr->lParam;
1426 }
1427
1428 return TRUE;
1429}
1430
1431
1432static LRESULT
1433TOOLTIPS_HitTestW (HWND hwnd, WPARAM wParam, LPARAM lParam)
1434{
1435 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1436 LPTTHITTESTINFOW lptthit = (LPTTHITTESTINFOW)lParam;
1437 TTTOOL_INFO *toolPtr;
1438 INT nTool;
1439
1440 if (lptthit == 0)
1441 return FALSE;
1442
1443 nTool = TOOLTIPS_GetToolFromPoint (infoPtr, lptthit->hwnd, &lptthit->pt);
1444 if (nTool == -1)
1445 return FALSE;
1446
1447// TRACE (tooltips, "tool %d!\n", nTool);
1448
1449 /* copy tool data */
1450 if (lptthit->ti.cbSize >= sizeof(TTTOOLINFOW)) {
1451 toolPtr = &infoPtr->tools[nTool];
1452
1453 lptthit->ti.uFlags = toolPtr->uFlags;
1454 lptthit->ti.hwnd = toolPtr->hwnd;
1455 lptthit->ti.uId = toolPtr->uId;
1456 lptthit->ti.rect = toolPtr->rect;
1457 lptthit->ti.hinst = toolPtr->hinst;
1458/* lptthit->ti.lpszText = toolPtr->lpszText; */
1459 lptthit->ti.lpszText = NULL; /* FIXME */
1460 lptthit->ti.lParam = toolPtr->lParam;
1461 }
1462
1463 return TRUE;
1464}
1465
1466
1467static LRESULT
1468TOOLTIPS_NewToolRectA (HWND hwnd, WPARAM wParam, LPARAM lParam)
1469{
1470 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1471 LPTTTOOLINFOA lpti = (LPTTTOOLINFOA)lParam;
1472 INT nTool;
1473
1474 if (lpti == NULL)
1475 return 0;
1476 if (lpti->cbSize < TTTOOLINFO_V1_SIZEA)
1477 return FALSE;
1478
1479 nTool = TOOLTIPS_GetToolFromInfoA (infoPtr, lpti);
1480 if (nTool == -1) return 0;
1481
1482 infoPtr->tools[nTool].rect = lpti->rect;
1483
1484 return 0;
1485}
1486
1487
1488static LRESULT
1489TOOLTIPS_NewToolRectW (HWND hwnd, WPARAM wParam, LPARAM lParam)
1490{
1491 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1492 LPTTTOOLINFOW lpti = (LPTTTOOLINFOW)lParam;
1493 INT nTool;
1494
1495 if (lpti == NULL)
1496 return 0;
1497 if (lpti->cbSize < TTTOOLINFO_V1_SIZEW)
1498 return FALSE;
1499
1500 nTool = TOOLTIPS_GetToolFromInfoW (infoPtr, lpti);
1501 if (nTool == -1) return 0;
1502
1503 infoPtr->tools[nTool].rect = lpti->rect;
1504
1505 return 0;
1506}
1507
1508
1509static LRESULT
1510TOOLTIPS_Pop (HWND hwnd, WPARAM wParam, LPARAM lParam)
1511{
1512 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1513
1514 TOOLTIPS_Hide (hwnd, infoPtr);
1515
1516 return 0;
1517}
1518
1519
1520static LRESULT
1521TOOLTIPS_RelayEvent (HWND hwnd, WPARAM wParam, LPARAM lParam)
1522{
1523 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1524 LPMSG lpMsg = (LPMSG)lParam;
1525 POINT pt;
1526
1527 if (lParam == 0)
1528 {
1529// ERR (tooltips, "lpMsg == NULL!\n");
1530 return 0;
1531 }
1532
1533 switch (lpMsg->message)
1534 {
1535 case WM_LBUTTONDOWN:
1536 case WM_LBUTTONUP:
1537 case WM_MBUTTONDOWN:
1538 case WM_MBUTTONUP:
1539 case WM_RBUTTONDOWN:
1540 case WM_RBUTTONUP:
1541 pt = lpMsg->pt;
1542 ScreenToClient(lpMsg->hwnd,&pt);
1543 infoPtr->nOldTool = infoPtr->nTool;
1544 infoPtr->nTool = TOOLTIPS_GetToolFromPoint(infoPtr,lpMsg->hwnd,&pt);
1545// TRACE (tooltips, "tool (%x) %d %d\n",
1546// hwnd, infoPtr->nOldTool, infoPtr->nTool);
1547 TOOLTIPS_Hide (hwnd, infoPtr);
1548 break;
1549
1550 case WM_MOUSEMOVE:
1551 pt = lpMsg->pt;
1552 ScreenToClient(lpMsg->hwnd,&pt);
1553 infoPtr->nOldTool = infoPtr->nTool;
1554 infoPtr->nTool = TOOLTIPS_GetToolFromPoint(infoPtr,lpMsg->hwnd,&pt);
1555// TRACE (tooltips, "tool (%x) %d %d\n",
1556// hwnd, infoPtr->nOldTool, infoPtr->nTool);
1557// TRACE (tooltips, "WM_MOUSEMOVE (%04x %ld %ld)\n",
1558// hwnd, pt.x, pt.y);
1559
1560 if (infoPtr->bActive && (infoPtr->nTool != infoPtr->nOldTool))
1561 {
1562 if (infoPtr->nOldTool == -1)
1563 {
1564 SetTimer(hwnd,ID_TIMERSHOW,infoPtr->nInitialTime,0);
1565// TRACE (tooltips, "timer 1 started!\n");
1566 } else
1567 {
1568 TOOLTIPS_Hide(hwnd,infoPtr);
1569 SetTimer (hwnd,ID_TIMERSHOW,infoPtr->nReshowTime,0);
1570// TRACE (tooltips, "timer 2 started!\n");
1571 }
1572 }
1573 if (infoPtr->nCurrentTool != -1)
1574 {
1575 SetTimer(hwnd,ID_TIMERLEAVE,100,0);
1576// TRACE (tooltips, "timer 3 started!\n");
1577 }
1578 break;
1579 }
1580
1581 return 0;
1582}
1583
1584
1585static LRESULT
1586TOOLTIPS_SetDelayTime (HWND hwnd, WPARAM wParam, LPARAM lParam)
1587{
1588 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1589 INT nTime = (INT)LOWORD(lParam);
1590
1591 switch (wParam) {
1592 case TTDT_AUTOMATIC:
1593 if (nTime == 0) {
1594 infoPtr->nAutomaticTime = 500;
1595 infoPtr->nReshowTime = 100;
1596 infoPtr->nAutoPopTime = 5000;
1597 infoPtr->nInitialTime = 500;
1598 }
1599 else {
1600 infoPtr->nAutomaticTime = nTime;
1601 infoPtr->nReshowTime = nTime / 5;
1602 infoPtr->nAutoPopTime = nTime * 10;
1603 infoPtr->nInitialTime = nTime;
1604 }
1605 break;
1606
1607 case TTDT_RESHOW:
1608 infoPtr->nReshowTime = nTime;
1609 break;
1610
1611 case TTDT_AUTOPOP:
1612 infoPtr->nAutoPopTime = nTime;
1613 break;
1614
1615 case TTDT_INITIAL:
1616 infoPtr->nInitialTime = nTime;
1617 break;
1618 }
1619
1620 return 0;
1621}
1622
1623
1624static LRESULT
1625TOOLTIPS_SetMargin (HWND hwnd, WPARAM wParam, LPARAM lParam)
1626{
1627 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1628 LPRECT lpRect = (LPRECT)lParam;
1629
1630 infoPtr->rcMargin.left = lpRect->left;
1631 infoPtr->rcMargin.right = lpRect->right;
1632 infoPtr->rcMargin.bottom = lpRect->bottom;
1633 infoPtr->rcMargin.top = lpRect->top;
1634
1635 return 0;
1636}
1637
1638
1639static LRESULT
1640TOOLTIPS_SetMaxTipWidth (HWND hwnd, WPARAM wParam, LPARAM lParam)
1641{
1642 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1643 INT nTemp = infoPtr->nMaxTipWidth;
1644
1645 infoPtr->nMaxTipWidth = (INT)lParam;
1646
1647 return nTemp;
1648}
1649
1650
1651static LRESULT
1652TOOLTIPS_SetTipBkColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
1653{
1654 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1655
1656 infoPtr->clrBk = (COLORREF)wParam;
1657
1658 return 0;
1659}
1660
1661
1662static LRESULT
1663TOOLTIPS_SetTipTextColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
1664{
1665 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1666
1667 infoPtr->clrText = (COLORREF)wParam;
1668
1669 return 0;
1670}
1671
1672
1673static LRESULT
1674TOOLTIPS_SetToolInfoA (HWND hwnd, WPARAM wParam, LPARAM lParam)
1675{
1676 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1677 LPTTTOOLINFOA lpToolInfo = (LPTTTOOLINFOA)lParam;
1678 TTTOOL_INFO *toolPtr;
1679 INT nTool;
1680
1681 if (lpToolInfo == NULL)
1682 return 0;
1683 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEA)
1684 return 0;
1685
1686 nTool = TOOLTIPS_GetToolFromInfoA (infoPtr, lpToolInfo);
1687 if (nTool == -1) return 0;
1688
1689// TRACE (tooltips, "tool %d\n", nTool);
1690
1691 toolPtr = &infoPtr->tools[nTool];
1692
1693 /* copy tool data */
1694 toolPtr->uFlags = lpToolInfo->uFlags;
1695 toolPtr->hwnd = lpToolInfo->hwnd;
1696 toolPtr->uId = lpToolInfo->uId;
1697 toolPtr->rect = lpToolInfo->rect;
1698 toolPtr->hinst = lpToolInfo->hinst;
1699
1700 if ((lpToolInfo->hinst) && (HIWORD((INT)lpToolInfo->lpszText) == 0)) {
1701// TRACE (tooltips, "set string id %x!\n", (INT)lpToolInfo->lpszText);
1702 toolPtr->lpszText = (LPWSTR)lpToolInfo->lpszText;
1703 }
1704 else if (lpToolInfo->lpszText) {
1705 if (lpToolInfo->lpszText == LPSTR_TEXTCALLBACKA)
1706 toolPtr->lpszText = LPSTR_TEXTCALLBACKW;
1707 else {
1708 if ( (toolPtr->lpszText) &&
1709 (HIWORD((INT)toolPtr->lpszText) != 0) ) {
1710 COMCTL32_Free (toolPtr->lpszText);
1711 toolPtr->lpszText = NULL;
1712 }
1713 if (lpToolInfo->lpszText) {
1714 INT len = lstrlenA (lpToolInfo->lpszText);
1715 toolPtr->lpszText = (WCHAR*)COMCTL32_Alloc ((len+1)*sizeof(WCHAR));
1716 lstrcpyAtoW (toolPtr->lpszText, lpToolInfo->lpszText);
1717 }
1718 }
1719 }
1720
1721 if (lpToolInfo->cbSize >= sizeof(TTTOOLINFOA))
1722 toolPtr->lParam = lpToolInfo->lParam;
1723
1724 return 0;
1725}
1726
1727
1728static LRESULT
1729TOOLTIPS_SetToolInfoW (HWND hwnd, WPARAM wParam, LPARAM lParam)
1730{
1731 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1732 LPTTTOOLINFOW lpToolInfo = (LPTTTOOLINFOW)lParam;
1733 TTTOOL_INFO *toolPtr;
1734 INT nTool;
1735
1736 if (lpToolInfo == NULL)
1737 return 0;
1738 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEW)
1739 return 0;
1740
1741 nTool = TOOLTIPS_GetToolFromInfoW (infoPtr, lpToolInfo);
1742 if (nTool == -1) return 0;
1743
1744// TRACE (tooltips, "tool %d\n", nTool);
1745
1746 toolPtr = &infoPtr->tools[nTool];
1747
1748 /* copy tool data */
1749 toolPtr->uFlags = lpToolInfo->uFlags;
1750 toolPtr->hwnd = lpToolInfo->hwnd;
1751 toolPtr->uId = lpToolInfo->uId;
1752 toolPtr->rect = lpToolInfo->rect;
1753 toolPtr->hinst = lpToolInfo->hinst;
1754
1755 if ((lpToolInfo->hinst) && (HIWORD((INT)lpToolInfo->lpszText) == 0)) {
1756// TRACE (tooltips, "set string id %x!\n", (INT)lpToolInfo->lpszText);
1757 toolPtr->lpszText = lpToolInfo->lpszText;
1758 }
1759 else if (lpToolInfo->lpszText) {
1760 if (lpToolInfo->lpszText == LPSTR_TEXTCALLBACKW)
1761 toolPtr->lpszText = LPSTR_TEXTCALLBACKW;
1762 else {
1763 if ( (toolPtr->lpszText) &&
1764 (HIWORD((INT)toolPtr->lpszText) != 0) ) {
1765 COMCTL32_Free (toolPtr->lpszText);
1766 toolPtr->lpszText = NULL;
1767 }
1768 if (lpToolInfo->lpszText) {
1769 INT len = lstrlenW (lpToolInfo->lpszText);
1770 toolPtr->lpszText = (WCHAR*)COMCTL32_Alloc ((len+1)*sizeof(WCHAR));
1771 lstrcpyW (toolPtr->lpszText, lpToolInfo->lpszText);
1772 }
1773 }
1774 }
1775
1776 if (lpToolInfo->cbSize >= sizeof(TTTOOLINFOW))
1777 toolPtr->lParam = lpToolInfo->lParam;
1778
1779 return 0;
1780}
1781
1782
1783static LRESULT
1784TOOLTIPS_TrackActivate (HWND hwnd, WPARAM wParam, LPARAM lParam)
1785{
1786 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1787 LPTTTOOLINFOA lpToolInfo = (LPTTTOOLINFOA)lParam;
1788
1789 if (lpToolInfo == NULL) return 0;
1790 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEA) return FALSE;
1791
1792 if ((BOOL)wParam)
1793 {
1794 /* activate */
1795 infoPtr->nTrackTool = TOOLTIPS_GetToolFromInfoA(infoPtr,lpToolInfo);
1796 if (infoPtr->nTrackTool != -1)
1797 {
1798 //TRACE (tooltips, "activated!\n");
1799 infoPtr->bTrackActive = TRUE;
1800 TOOLTIPS_TrackShow(hwnd,infoPtr);
1801 }
1802 } else
1803 {
1804 /* deactivate */
1805 TOOLTIPS_TrackHide(hwnd,infoPtr);
1806
1807 infoPtr->bTrackActive = FALSE;
1808 infoPtr->nTrackTool = -1;
1809
1810 //TRACE (tooltips, "deactivated!\n");
1811 }
1812
1813 return 0;
1814}
1815
1816
1817static LRESULT
1818TOOLTIPS_TrackPosition (HWND hwnd, WPARAM wParam, LPARAM lParam)
1819{
1820 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1821
1822 infoPtr->xTrackPos = (INT)LOWORD(lParam);
1823 infoPtr->yTrackPos = (INT)HIWORD(lParam);
1824
1825 if (infoPtr->bTrackActive)
1826 {
1827// TRACE (tooltips, "[%d %d]\n",
1828// infoPtr->xTrackPos, infoPtr->yTrackPos);
1829 TOOLTIPS_TrackShow(hwnd,infoPtr);
1830 }
1831
1832 return 0;
1833}
1834
1835
1836static LRESULT
1837TOOLTIPS_Update (HWND hwnd, WPARAM wParam, LPARAM lParam)
1838{
1839 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1840
1841 if (infoPtr->nCurrentTool != -1)
1842 UpdateWindow (hwnd);
1843
1844 return 0;
1845}
1846
1847
1848TOOLTIPS_UpdateTipTextA (HWND hwnd, WPARAM wParam, LPARAM lParam)
1849{
1850 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1851 LPTTTOOLINFOA lpToolInfo = (LPTTTOOLINFOA)lParam;
1852 TTTOOL_INFO *toolPtr;
1853 INT nTool;
1854
1855 if (lpToolInfo == NULL)
1856 return 0;
1857 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEA)
1858 return FALSE;
1859
1860 nTool = TOOLTIPS_GetToolFromInfoA (infoPtr, lpToolInfo);
1861 if (nTool == -1) return 0;
1862
1863// TRACE("tool %d\n", nTool);
1864
1865 toolPtr = &infoPtr->tools[nTool];
1866
1867 /* copy tool text */
1868 toolPtr->hinst = lpToolInfo->hinst;
1869
1870 if ((lpToolInfo->hinst) && (HIWORD((INT)lpToolInfo->lpszText) == 0)){
1871 toolPtr->lpszText = (LPWSTR)lpToolInfo->lpszText;
1872 }
1873 else if (lpToolInfo->lpszText) {
1874 if (lpToolInfo->lpszText == LPSTR_TEXTCALLBACKA)
1875 toolPtr->lpszText = LPSTR_TEXTCALLBACKW;
1876 else {
1877 if ( (toolPtr->lpszText) &&
1878 (HIWORD((INT)toolPtr->lpszText) != 0) ) {
1879 COMCTL32_Free (toolPtr->lpszText);
1880 toolPtr->lpszText = NULL;
1881 }
1882 if (lpToolInfo->lpszText) {
1883 INT len = lstrlenA (lpToolInfo->lpszText);
1884 toolPtr->lpszText = (WCHAR*)COMCTL32_Alloc ((len+1)*sizeof(WCHAR));
1885 lstrcpyAtoW (toolPtr->lpszText, lpToolInfo->lpszText);
1886 }
1887 }
1888 }
1889
1890 /* force repaint */
1891 if (infoPtr->bActive)
1892 TOOLTIPS_Show (hwnd, infoPtr);
1893 else if (infoPtr->bTrackActive)
1894 TOOLTIPS_TrackShow (hwnd, infoPtr);
1895
1896 return 0;
1897}
1898
1899
1900static LRESULT
1901TOOLTIPS_UpdateTipTextW (HWND hwnd, WPARAM wParam, LPARAM lParam)
1902{
1903 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1904 LPTTTOOLINFOW lpToolInfo = (LPTTTOOLINFOW)lParam;
1905 TTTOOL_INFO *toolPtr;
1906 INT nTool;
1907
1908 if (lpToolInfo == NULL)
1909 return 0;
1910 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEW)
1911 return FALSE;
1912
1913 nTool = TOOLTIPS_GetToolFromInfoW (infoPtr, lpToolInfo);
1914 if (nTool == -1)
1915 return 0;
1916
1917// TRACE("tool %d\n", nTool);
1918
1919 toolPtr = &infoPtr->tools[nTool];
1920
1921 /* copy tool text */
1922 toolPtr->hinst = lpToolInfo->hinst;
1923
1924 if ((lpToolInfo->hinst) && (HIWORD((INT)lpToolInfo->lpszText) == 0)){
1925 toolPtr->lpszText = lpToolInfo->lpszText;
1926 }
1927 else if (lpToolInfo->lpszText) {
1928 if (lpToolInfo->lpszText == LPSTR_TEXTCALLBACKW)
1929 toolPtr->lpszText = LPSTR_TEXTCALLBACKW;
1930 else {
1931 if ( (toolPtr->lpszText) &&
1932 (HIWORD((INT)toolPtr->lpszText) != 0) ) {
1933 COMCTL32_Free (toolPtr->lpszText);
1934 toolPtr->lpszText = NULL;
1935 }
1936 if (lpToolInfo->lpszText) {
1937 INT len = lstrlenW (lpToolInfo->lpszText);
1938 toolPtr->lpszText = (WCHAR*)COMCTL32_Alloc ((len+1)*sizeof(WCHAR));
1939 lstrcpyW (toolPtr->lpszText, lpToolInfo->lpszText);
1940 }
1941 }
1942 }
1943
1944 /* force repaint */
1945 if (infoPtr->bActive)
1946 TOOLTIPS_Show (hwnd, infoPtr);
1947 else if (infoPtr->bTrackActive)
1948 TOOLTIPS_TrackShow (hwnd, infoPtr);
1949
1950 return 0;
1951}
1952
1953
1954static LRESULT
1955TOOLTIPS_WindowFromPoint (HWND hwnd, WPARAM wParam, LPARAM lParam)
1956{
1957 return WindowFromPoint (*((LPPOINT)lParam));
1958}
1959
1960
1961
1962static LRESULT
1963TOOLTIPS_Create (HWND hwnd, WPARAM wParam, LPARAM lParam)
1964{
1965 TOOLTIPS_INFO *infoPtr;
1966 NONCLIENTMETRICSA nclm;
1967 INT nResult;
1968
1969 /* allocate memory for info structure */
1970 infoPtr = (TOOLTIPS_INFO*)initControl(hwnd,sizeof(TOOLTIPS_INFO));
1971
1972 /* initialize info structure */
1973 infoPtr->szTipText[0] = '\0';
1974 infoPtr->bActive = TRUE;
1975 infoPtr->bTrackActive = FALSE;
1976 infoPtr->clrBk = GetSysColor(COLOR_INFOBK);
1977 infoPtr->clrText = GetSysColor(COLOR_INFOTEXT);
1978 infoPtr->xTrackPos = 0;
1979 infoPtr->yTrackPos = 0;
1980
1981 nclm.cbSize = sizeof(NONCLIENTMETRICSA);
1982 SystemParametersInfoA(SPI_GETNONCLIENTMETRICS,0,&nclm,0);
1983 infoPtr->hFont = CreateFontIndirectA(&nclm.lfStatusFont);
1984
1985 infoPtr->nMaxTipWidth = -1;
1986 infoPtr->nTool = -1;
1987 infoPtr->nOldTool = -1;
1988 infoPtr->nCurrentTool = -1;
1989 infoPtr->nTrackTool = -1;
1990
1991 infoPtr->nAutomaticTime = 500;
1992 infoPtr->nReshowTime = 100;
1993 infoPtr->nAutoPopTime = 5000;
1994 infoPtr->nInitialTime = 500;
1995
1996 SetRectEmpty(&infoPtr->rcMargin);
1997
1998 SetWindowPos(hwnd,HWND_TOP,0,0,0,0,SWP_NOZORDER | SWP_HIDEWINDOW | SWP_NOACTIVATE);
1999
2000 return 0;
2001}
2002
2003
2004static LRESULT
2005TOOLTIPS_Destroy (HWND hwnd, WPARAM wParam, LPARAM lParam)
2006{
2007 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(hwnd);
2008 TTTOOL_INFO *toolPtr;
2009 INT i;
2010
2011 /* free tools */
2012 if (infoPtr->tools) {
2013 for (i = 0; i < infoPtr->uNumTools; i++) {
2014 toolPtr = &infoPtr->tools[i];
2015 if ((toolPtr->hinst) && (toolPtr->lpszText)) {
2016 if ( (toolPtr->lpszText != LPSTR_TEXTCALLBACKW) &&
2017 (HIWORD((INT)toolPtr->lpszText) != 0) )
2018 {
2019 COMCTL32_Free (toolPtr->lpszText);
2020 toolPtr->lpszText = NULL;
2021 }
2022 }
2023
2024 /* remove subclassing */
2025 if (toolPtr->uFlags & TTF_SUBCLASS) {
2026 LPTT_SUBCLASS_INFO lpttsi;
2027
2028 if (toolPtr->uFlags & TTF_IDISHWND)
2029 lpttsi = (LPTT_SUBCLASS_INFO)GetPropA ((HWND)toolPtr->uId, COMCTL32_aSubclass);
2030 else
2031 lpttsi = (LPTT_SUBCLASS_INFO)GetPropA (toolPtr->hwnd, COMCTL32_aSubclass);
2032
2033 if (lpttsi) {
2034 SetWindowLongA ((HWND)toolPtr->uId, GWL_WNDPROC,
2035 (LONG)lpttsi->wpOrigProc);
2036 RemovePropA ((HWND)toolPtr->uId, COMCTL32_aSubclass);
2037 COMCTL32_Free (&lpttsi);
2038 }
2039 }
2040 }
2041 COMCTL32_Free (infoPtr->tools);
2042 }
2043
2044 /* delete font */
2045 DeleteObject (infoPtr->hFont);
2046
2047 /* free tool tips info data */
2048 doneControl(hwnd);
2049
2050 return 0;
2051}
2052
2053
2054static LRESULT
2055TOOLTIPS_EraseBackground (HWND hwnd, WPARAM wParam, LPARAM lParam)
2056{
2057 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
2058 RECT rect;
2059 HBRUSH hBrush;
2060
2061 hBrush = CreateSolidBrush (infoPtr->clrBk);
2062 GetClientRect (hwnd, &rect);
2063 FillRect ((HDC)wParam, &rect, hBrush);
2064 DeleteObject (hBrush);
2065
2066 return FALSE;
2067}
2068
2069
2070static LRESULT
2071TOOLTIPS_GetFont (HWND hwnd, WPARAM wParam, LPARAM lParam)
2072{
2073 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
2074
2075 return infoPtr->hFont;
2076}
2077
2078
2079static LRESULT
2080TOOLTIPS_MouseMessage (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2081{
2082 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
2083
2084 if (infoPtr->nTrackTool > -1)
2085 {
2086 //CB: tocheck: tracking tool without TTF_TRANSPARENT style
2087 } else
2088 {
2089 TOOLTIPS_Hide (hwnd, infoPtr);
2090 }
2091
2092 return 0;
2093}
2094
2095
2096static LRESULT
2097TOOLTIPS_NCCreate (HWND hwnd, WPARAM wParam, LPARAM lParam)
2098{
2099 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
2100 DWORD dwExStyle = GetWindowLongA(hwnd,GWL_EXSTYLE);
2101
2102 dwStyle &= 0x0000FFFF;
2103 dwStyle |= (WS_POPUP | WS_BORDER | WS_CLIPSIBLINGS);
2104 SetWindowLongA(hwnd,GWL_STYLE,dwStyle);
2105
2106 SetWindowLongA(hwnd,GWL_EXSTYLE,dwExStyle | WS_EX_TOOLWINDOW);
2107
2108 return TRUE;
2109}
2110
2111
2112static LRESULT
2113TOOLTIPS_NCHitTest (HWND hwnd, WPARAM wParam, LPARAM lParam)
2114{
2115 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
2116 INT nTool = (infoPtr->bTrackActive) ? infoPtr->nTrackTool : infoPtr->nTool;
2117
2118// TRACE (tooltips, " nTool=%d\n", nTool);
2119
2120 if ((nTool > -1) && (nTool < infoPtr->uNumTools)) {
2121 if (infoPtr->tools[nTool].uFlags & TTF_TRANSPARENT) {
2122// TRACE (tooltips, "-- in transparent mode!\n");
2123 return HTTRANSPARENT;
2124 }
2125 }
2126
2127 return DefWindowProcA (hwnd, WM_NCHITTEST, wParam, lParam);
2128}
2129
2130static LRESULT
2131TOOLTIPS_Paint (HWND hwnd, WPARAM wParam, LPARAM lParam)
2132{
2133 HDC hdc;
2134 PAINTSTRUCT ps;
2135
2136 hdc = (wParam == 0) ? BeginPaint (hwnd, &ps) : (HDC)wParam;
2137 TOOLTIPS_Draw(hwnd, hdc);
2138 if (!wParam)
2139 EndPaint (hwnd, &ps);
2140 return 0;
2141}
2142
2143
2144static LRESULT
2145TOOLTIPS_SetFont (HWND hwnd, WPARAM wParam, LPARAM lParam)
2146{
2147 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
2148
2149 infoPtr->hFont = (HFONT)wParam;
2150
2151 if ((LOWORD(lParam)) && (infoPtr->nCurrentTool != -1))
2152 {
2153 /* force repaint */
2154 if (infoPtr->bActive) TOOLTIPS_Show(hwnd,infoPtr);
2155 else if (infoPtr->bTrackActive) TOOLTIPS_TrackShow(hwnd,infoPtr);
2156 }
2157
2158 return 0;
2159}
2160/******************************************************************
2161 * TOOLTIPS_OnWMGetTextLength
2162 *
2163 * This function is called when the tooltip receive a
2164 * WM_GETTEXTLENGTH message.
2165 * wParam : not used
2166 * lParam : not used
2167 *
2168 * returns the length, in characters, of the tip text
2169 ******************************************************************/
2170
2171static LRESULT
2172TOOLTIPS_OnWMGetTextLength(HWND hwnd, WPARAM wParam, LPARAM lParam)
2173{
2174 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
2175 return lstrlenW(infoPtr->szTipText);
2176}
2177/******************************************************************
2178 * TOOLTIPS_OnWMGetText
2179 *
2180 * This function is called when the tooltip receive a
2181 * WM_GETTEXT message.
2182 * wParam : specifies the maximum number of characters to be copied
2183 * lParam : is the pointer to the buffer that will receive
2184 * the tip text
2185 *
2186 * returns the number of characters copied
2187 ******************************************************************/
2188static LRESULT
2189TOOLTIPS_OnWMGetText (HWND hwnd, WPARAM wParam, LPARAM lParam)
2190{
2191 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
2192 INT length;
2193
2194 if(!infoPtr || !(infoPtr->szTipText))
2195 return 0;
2196
2197 length = lstrlenW(infoPtr->szTipText);
2198 /* When wParam is smaller than the lenght of the tip text
2199 copy wParam characters of the tip text and return wParam */
2200 if(wParam < length)
2201 {
2202 lstrcpynWtoA((LPSTR)lParam,infoPtr->szTipText,(UINT)wParam);//includes 0 terminator
2203 return wParam;
2204 }
2205 lstrcpyWtoA((LPSTR)lParam,infoPtr->szTipText);
2206 return length;
2207
2208}
2209
2210static LRESULT
2211TOOLTIPS_Timer (HWND hwnd, WPARAM wParam, LPARAM lParam)
2212{
2213 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
2214
2215// TRACE (tooltips, "timer %d (%x) expired!\n", wParam, hwnd);
2216 switch (wParam)
2217 {
2218 case ID_TIMERSHOW:
2219 KillTimer(hwnd,ID_TIMERSHOW);
2220 if (TOOLTIPS_CheckTool(hwnd,TRUE) == infoPtr->nTool)
2221 TOOLTIPS_Show(hwnd,infoPtr);
2222 break;
2223
2224 case ID_TIMERPOP:
2225 TOOLTIPS_Hide (hwnd, infoPtr);
2226 break;
2227
2228 case ID_TIMERLEAVE:
2229 KillTimer (hwnd,ID_TIMERLEAVE);
2230 if (TOOLTIPS_CheckTool(hwnd,FALSE) == -1)
2231 {
2232 infoPtr->nTool = -1;
2233 infoPtr->nOldTool = -1;
2234 TOOLTIPS_Hide(hwnd,infoPtr);
2235 }
2236 break;
2237 }
2238
2239 return 0;
2240}
2241
2242
2243static LRESULT
2244TOOLTIPS_WinIniChange (HWND hwnd, WPARAM wParam, LPARAM lParam)
2245{
2246 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
2247 NONCLIENTMETRICSA nclm;
2248
2249 infoPtr->clrBk = GetSysColor (COLOR_INFOBK);
2250 infoPtr->clrText = GetSysColor (COLOR_INFOTEXT);
2251
2252 DeleteObject (infoPtr->hFont);
2253 nclm.cbSize = sizeof(NONCLIENTMETRICSA);
2254 SystemParametersInfoA (SPI_GETNONCLIENTMETRICS, 0, &nclm, 0);
2255 infoPtr->hFont = CreateFontIndirectA (&nclm.lfStatusFont);
2256
2257 return 0;
2258}
2259
2260LRESULT TOOLTIPS_MouseActivate(HWND hwnd,WPARAM wParam,LPARAM lParam)
2261{
2262 return MA_NOACTIVATE;
2263}
2264
2265LRESULT CALLBACK
2266TOOLTIPS_SubclassProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2267{
2268 LPTT_SUBCLASS_INFO lpttsi =
2269 (LPTT_SUBCLASS_INFO)GetPropA (hwnd, COMCTL32_aSubclass);
2270 TOOLTIPS_INFO *infoPtr;
2271 UINT nTool;
2272
2273 switch (uMsg) {
2274 case WM_LBUTTONDOWN:
2275 case WM_LBUTTONUP:
2276 case WM_MBUTTONDOWN:
2277 case WM_MBUTTONUP:
2278 case WM_RBUTTONDOWN:
2279 case WM_RBUTTONUP:
2280 infoPtr = TOOLTIPS_GetInfoPtr(lpttsi->hwndToolTip);
2281 if (!infoPtr) break;
2282 nTool = TOOLTIPS_GetToolFromMessage (infoPtr, hwnd);
2283
2284 infoPtr->nOldTool = infoPtr->nTool;
2285 infoPtr->nTool = nTool;
2286 TOOLTIPS_Hide (lpttsi->hwndToolTip, infoPtr);
2287 break;
2288
2289 case WM_MOUSEMOVE:
2290 infoPtr = TOOLTIPS_GetInfoPtr (lpttsi->hwndToolTip);
2291 if (!infoPtr) break;
2292 nTool = TOOLTIPS_GetToolFromMessage (infoPtr, hwnd);
2293
2294 infoPtr->nOldTool = infoPtr->nTool;
2295 infoPtr->nTool = nTool;
2296
2297 if ((infoPtr->bActive) &&
2298 (infoPtr->nTool != infoPtr->nOldTool)) {
2299 if (infoPtr->nOldTool == -1) {
2300 SetTimer (hwnd, ID_TIMERSHOW,
2301 infoPtr->nInitialTime, 0);
2302 //TRACE (tooltips, "timer 1 started!\n");
2303 }
2304 else {
2305 TOOLTIPS_Hide (lpttsi->hwndToolTip, infoPtr);
2306 SetTimer (hwnd, ID_TIMERSHOW,
2307 infoPtr->nReshowTime, 0);
2308// TRACE (tooltips, "timer 2 started!\n");
2309 }
2310 }
2311 if (infoPtr->nCurrentTool != -1) {
2312 SetTimer (hwnd, ID_TIMERLEAVE, 100, 0);
2313// TRACE (tooltips, "timer 3 started!\n");
2314 }
2315 break;
2316 }
2317
2318 return CallWindowProcA (lpttsi->wpOrigProc, hwnd, uMsg, wParam, lParam);
2319}
2320
2321
2322static LRESULT CALLBACK
2323TOOLTIPS_WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2324{
2325 switch (uMsg)
2326 {
2327 case TTM_ACTIVATE:
2328 return TOOLTIPS_Activate (hwnd, wParam, lParam);
2329
2330 case TTM_ADDTOOLA:
2331 return TOOLTIPS_AddToolA (hwnd, wParam, lParam);
2332
2333 case TTM_ADDTOOLW:
2334 return TOOLTIPS_AddToolW (hwnd, wParam, lParam);
2335
2336 case TTM_DELTOOLA:
2337 return TOOLTIPS_DelToolA (hwnd, wParam, lParam);
2338
2339 case TTM_DELTOOLW:
2340 return TOOLTIPS_DelToolW (hwnd, wParam, lParam);
2341
2342 case TTM_ENUMTOOLSA:
2343 return TOOLTIPS_EnumToolsA (hwnd, wParam, lParam);
2344
2345 case TTM_ENUMTOOLSW:
2346 return TOOLTIPS_EnumToolsW (hwnd, wParam, lParam);
2347
2348 case TTM_GETCURRENTTOOLA:
2349 return TOOLTIPS_GetCurrentToolA (hwnd, wParam, lParam);
2350
2351 case TTM_GETCURRENTTOOLW:
2352 return TOOLTIPS_GetCurrentToolW (hwnd, wParam, lParam);
2353
2354 case TTM_GETDELAYTIME:
2355 return TOOLTIPS_GetDelayTime (hwnd, wParam, lParam);
2356
2357 case TTM_GETMARGIN:
2358 return TOOLTIPS_GetMargin (hwnd, wParam, lParam);
2359
2360 case TTM_GETMAXTIPWIDTH:
2361 return TOOLTIPS_GetMaxTipWidth (hwnd, wParam, lParam);
2362
2363 case TTM_GETTEXTA:
2364 return TOOLTIPS_GetTextA (hwnd, wParam, lParam);
2365
2366 case TTM_GETTEXTW:
2367 return TOOLTIPS_GetTextW (hwnd, wParam, lParam);
2368
2369 case TTM_GETTIPBKCOLOR:
2370 return TOOLTIPS_GetTipBkColor (hwnd, wParam, lParam);
2371
2372 case TTM_GETTIPTEXTCOLOR:
2373 return TOOLTIPS_GetTipTextColor (hwnd, wParam, lParam);
2374
2375 case TTM_GETTOOLCOUNT:
2376 return TOOLTIPS_GetToolCount (hwnd, wParam, lParam);
2377
2378 case TTM_GETTOOLINFOA:
2379 return TOOLTIPS_GetToolInfoA (hwnd, wParam, lParam);
2380
2381 case TTM_GETTOOLINFOW:
2382 return TOOLTIPS_GetToolInfoW (hwnd, wParam, lParam);
2383
2384 case TTM_HITTESTA:
2385 return TOOLTIPS_HitTestA (hwnd, wParam, lParam);
2386
2387 case TTM_HITTESTW:
2388 return TOOLTIPS_HitTestW (hwnd, wParam, lParam);
2389
2390 case TTM_NEWTOOLRECTA:
2391 return TOOLTIPS_NewToolRectA (hwnd, wParam, lParam);
2392
2393 case TTM_NEWTOOLRECTW:
2394 return TOOLTIPS_NewToolRectW (hwnd, wParam, lParam);
2395
2396 case TTM_POP:
2397 return TOOLTIPS_Pop (hwnd, wParam, lParam);
2398
2399 case TTM_RELAYEVENT:
2400 return TOOLTIPS_RelayEvent (hwnd, wParam, lParam);
2401
2402 case TTM_SETDELAYTIME:
2403 return TOOLTIPS_SetDelayTime (hwnd, wParam, lParam);
2404
2405 case TTM_SETMARGIN:
2406 return TOOLTIPS_SetMargin (hwnd, wParam, lParam);
2407
2408 case TTM_SETMAXTIPWIDTH:
2409 return TOOLTIPS_SetMaxTipWidth (hwnd, wParam, lParam);
2410
2411 case TTM_SETTIPBKCOLOR:
2412 return TOOLTIPS_SetTipBkColor (hwnd, wParam, lParam);
2413
2414 case TTM_SETTIPTEXTCOLOR:
2415 return TOOLTIPS_SetTipTextColor (hwnd, wParam, lParam);
2416
2417 case TTM_SETTOOLINFOA:
2418 return TOOLTIPS_SetToolInfoA (hwnd, wParam, lParam);
2419
2420 case TTM_SETTOOLINFOW:
2421 return TOOLTIPS_SetToolInfoW (hwnd, wParam, lParam);
2422
2423 case TTM_TRACKACTIVATE:
2424 return TOOLTIPS_TrackActivate (hwnd, wParam, lParam);
2425
2426 case TTM_TRACKPOSITION:
2427 return TOOLTIPS_TrackPosition (hwnd, wParam, lParam);
2428
2429 case TTM_UPDATE:
2430 return TOOLTIPS_Update (hwnd, wParam, lParam);
2431
2432 case TTM_UPDATETIPTEXTA:
2433 return TOOLTIPS_UpdateTipTextA (hwnd, wParam, lParam);
2434
2435 case TTM_UPDATETIPTEXTW:
2436 return TOOLTIPS_UpdateTipTextW (hwnd, wParam, lParam);
2437
2438 case TTM_WINDOWFROMPOINT:
2439 return TOOLTIPS_WindowFromPoint (hwnd, wParam, lParam);
2440
2441
2442 case WM_CREATE:
2443 return TOOLTIPS_Create (hwnd, wParam, lParam);
2444
2445 case WM_DESTROY:
2446 return TOOLTIPS_Destroy (hwnd, wParam, lParam);
2447
2448 case WM_ERASEBKGND:
2449 return TOOLTIPS_EraseBackground (hwnd, wParam, lParam);
2450
2451 case WM_GETFONT:
2452 return TOOLTIPS_GetFont (hwnd, wParam, lParam);
2453
2454 case WM_GETTEXT:
2455 return TOOLTIPS_OnWMGetText (hwnd, wParam, lParam);
2456
2457 case WM_GETTEXTLENGTH:
2458 return TOOLTIPS_OnWMGetTextLength (hwnd, wParam, lParam);
2459
2460
2461 case WM_LBUTTONDOWN:
2462 case WM_LBUTTONUP:
2463 case WM_LBUTTONDBLCLK:
2464 case WM_MBUTTONDOWN:
2465 case WM_MBUTTONUP:
2466 case WM_MBUTTONDBLCLK:
2467 case WM_RBUTTONDOWN:
2468 case WM_RBUTTONUP:
2469 case WM_RBUTTONDBLCLK:
2470 case WM_MOUSEMOVE:
2471 return TOOLTIPS_MouseMessage (hwnd, uMsg, wParam, lParam);
2472
2473 case WM_MOUSEACTIVATE:
2474 return TOOLTIPS_MouseActivate(hwnd,wParam,lParam);
2475
2476 case WM_NCCREATE:
2477 return TOOLTIPS_NCCreate (hwnd, wParam, lParam);
2478
2479 case WM_NCHITTEST:
2480 return TOOLTIPS_NCHitTest (hwnd, wParam, lParam);
2481
2482 case WM_PAINT:
2483 return TOOLTIPS_Paint (hwnd, wParam, lParam);
2484
2485 case WM_SETFONT:
2486 return TOOLTIPS_SetFont (hwnd, wParam, lParam);
2487
2488 case WM_TIMER:
2489 return TOOLTIPS_Timer (hwnd, wParam, lParam);
2490
2491 case WM_WININICHANGE:
2492 return TOOLTIPS_WinIniChange (hwnd, wParam, lParam);
2493
2494 default:
2495// if (uMsg >= WM_USER)
2496// ERR (tooltips, "unknown msg %04x wp=%08x lp=%08lx\n",
2497// uMsg, wParam, lParam);
2498 return defComCtl32ProcA (hwnd, uMsg, wParam, lParam);
2499 }
2500 return 0;
2501}
2502
2503
2504VOID
2505TOOLTIPS_Register (VOID)
2506{
2507 WNDCLASSA wndClass;
2508
2509 ZeroMemory (&wndClass, sizeof(WNDCLASSA));
2510 wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS | CS_SAVEBITS;
2511 wndClass.lpfnWndProc = (WNDPROC)TOOLTIPS_WindowProc;
2512 wndClass.cbClsExtra = 0;
2513 wndClass.cbWndExtra = sizeof(TOOLTIPS_INFO *);
2514 wndClass.hCursor = LoadCursorA (0, IDC_ARROWA);
2515 wndClass.hbrBackground = 0;
2516 wndClass.lpszClassName = TOOLTIPS_CLASSA;
2517
2518 RegisterClassA (&wndClass);
2519}
2520
2521
2522VOID
2523TOOLTIPS_Unregister (VOID)
2524{
2525 UnregisterClassA (TOOLTIPS_CLASSA, (HINSTANCE)NULL);
2526}
2527
Note: See TracBrowser for help on using the repository browser.