4 * Copyright 1998, 1999 Eric Kohl
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 * - Unicode support (started).
22 * - Custom draw support.
25 * - Run tests using Waite Group Windows95 API Bible Volume 2.
26 * The second cdrom (chapter 3) contains executables activate.exe,
27 * curtool.exe, deltool.exe, enumtools.exe, getinfo.exe, getiptxt.exe,
28 * hittest.exe, needtext.exe, newrect.exe, updtext.exe and winfrpt.exe.
32 * One important point to remember is that tools don't necessarily get
33 * a WM_MOUSEMOVE once the cursor leaves the tool, an example is when
34 * a tool sets TTF_IDISHWND (i.e. an entire window is a tool) because
35 * here WM_MOUSEMOVEs only get sent when the cursor is inside the
36 * client area. Therefore the only reliable way to know that the
37 * cursor has left a tool is to keep a timer running and check the
38 * position every time it expires. This is the role of timer
42 * On entering a tool (detected in a relayed WM_MOUSEMOVE) we start
43 * ID_TIMERSHOW, if this times out and we're still in the tool we show
44 * the tip. On showing a tip we start both ID_TIMERPOP and
45 * ID_TIMERLEAVE. On hiding a tooltip we kill ID_TIMERPOP.
46 * ID_TIMERPOP is restarted on every relayed WM_MOUSEMOVE. If
47 * ID_TIMERPOP expires the tool is hidden and ID_TIMERPOP is killed.
48 * ID_TIMERLEAVE remains running - this is important as we need to
49 * determine when the cursor leaves the tool.
51 * When ID_TIMERLEAVE expires or on a relayed WM_MOUSEMOVE if we're
52 * still in the tool do nothing (apart from restart ID_TIMERPOP if
53 * this is a WM_MOUSEMOVE) (ID_TIMERLEAVE remains running). If we've
54 * left the tool and entered another one then hide the tip and start
55 * ID_TIMERSHOW with time ReshowTime and kill ID_TIMERLEAVE. If we're
56 * outside all tools hide the tip and kill ID_TIMERLEAVE. On Relayed
57 * mouse button messages hide the tip but leave ID_TIMERLEAVE running,
58 * this again will let us keep track of when the cursor leaves the
62 * infoPtr->nTool is the tool the mouse was on on the last relayed MM
63 * or timer expiry or -1 if the mouse was not on a tool.
65 * infoPtr->nCurrentTool is the tool for which the tip is currently
66 * displaying text for or -1 if the tip is not shown. Actually this
67 * will only ever be infoPtr-nTool or -1, so it could be changed to a
77 #include "wine/unicode.h"
79 #include "wine/debug.h"
81 WINE_DEFAULT_DEBUG_CHANNEL(tooltips);
97 WCHAR szTipText[INFOTIPSIZE];
119 #define ID_TIMERSHOW 1 /* show delay timer */
120 #define ID_TIMERPOP 2 /* auto pop timer */
121 #define ID_TIMERLEAVE 3 /* tool leave timer */
124 #define TOOLTIPS_GetInfoPtr(hWindow) ((TOOLTIPS_INFO *)GetWindowLongA (hWindow, 0))
128 TOOLTIPS_SubclassProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam, UINT_PTR uId, DWORD_PTR dwRef);
132 TOOLTIPS_Refresh (HWND hwnd, HDC hdc)
134 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(hwnd);
139 UINT uFlags = DT_EXTERNALLEADING;
141 if (infoPtr->nMaxTipWidth > -1)
142 uFlags |= DT_WORDBREAK;
143 if (GetWindowLongA (hwnd, GWL_STYLE) & TTS_NOPREFIX)
144 uFlags |= DT_NOPREFIX;
145 GetClientRect (hwnd, &rc);
147 /* fill the background */
148 hBrush = CreateSolidBrush (infoPtr->clrBk);
149 FillRect (hdc, &rc, hBrush);
150 DeleteObject (hBrush);
152 /* calculate text rectangle */
153 rc.left += (2 + infoPtr->rcMargin.left);
154 rc.top += (2 + infoPtr->rcMargin.top);
155 rc.right -= (2 + infoPtr->rcMargin.right);
156 rc.bottom -= (2 + infoPtr->rcMargin.bottom);
159 oldBkMode = SetBkMode (hdc, TRANSPARENT);
160 SetTextColor (hdc, infoPtr->clrText);
161 hOldFont = SelectObject (hdc, infoPtr->hFont);
162 DrawTextW (hdc, infoPtr->szTipText, -1, &rc, uFlags);
163 SelectObject (hdc, hOldFont);
164 if (oldBkMode != TRANSPARENT)
165 SetBkMode (hdc, oldBkMode);
170 TOOLTIPS_GetTipText (HWND hwnd, TOOLTIPS_INFO *infoPtr, INT nTool)
172 TTTOOL_INFO *toolPtr = &infoPtr->tools[nTool];
174 if (HIWORD((UINT)toolPtr->lpszText) == 0) {
175 /* load a resource */
176 TRACE("load res string %p %x\n",
177 toolPtr->hinst, (int)toolPtr->lpszText);
178 LoadStringW (toolPtr->hinst, (UINT)toolPtr->lpszText,
179 infoPtr->szTipText, INFOTIPSIZE);
181 else if (toolPtr->lpszText) {
182 if (toolPtr->lpszText == LPSTR_TEXTCALLBACKW) {
183 NMTTDISPINFOA ttnmdi;
185 /* fill NMHDR struct */
186 ZeroMemory (&ttnmdi, sizeof(NMTTDISPINFOA));
187 ttnmdi.hdr.hwndFrom = hwnd;
188 ttnmdi.hdr.idFrom = toolPtr->uId;
189 ttnmdi.hdr.code = TTN_GETDISPINFOA;
190 ttnmdi.lpszText = (LPSTR)&ttnmdi.szText;
191 ttnmdi.uFlags = toolPtr->uFlags;
192 ttnmdi.lParam = toolPtr->lParam;
194 TRACE("hdr.idFrom = %x\n", ttnmdi.hdr.idFrom);
195 SendMessageA (toolPtr->hwnd, WM_NOTIFY,
196 (WPARAM)toolPtr->uId, (LPARAM)&ttnmdi);
198 if (HIWORD((UINT)ttnmdi.lpszText) == 0) {
199 LoadStringW (ttnmdi.hinst, (UINT)ttnmdi.lpszText,
200 infoPtr->szTipText, INFOTIPSIZE);
201 if (ttnmdi.uFlags & TTF_DI_SETITEM) {
202 toolPtr->hinst = ttnmdi.hinst;
203 toolPtr->lpszText = (LPWSTR)ttnmdi.lpszText;
206 else if (ttnmdi.szText[0]) {
207 MultiByteToWideChar(CP_ACP, 0, ttnmdi.szText, 80,
208 infoPtr->szTipText, INFOTIPSIZE);
209 if (ttnmdi.uFlags & TTF_DI_SETITEM) {
210 INT len = MultiByteToWideChar(CP_ACP, 0, ttnmdi.szText,
213 toolPtr->lpszText = COMCTL32_Alloc (len * sizeof(WCHAR));
214 MultiByteToWideChar(CP_ACP, 0, ttnmdi.szText, 80,
215 toolPtr->lpszText, len);
218 else if (ttnmdi.lpszText == 0) {
219 /* no text available */
220 infoPtr->szTipText[0] = L'\0';
222 else if (ttnmdi.lpszText != LPSTR_TEXTCALLBACKA) {
223 MultiByteToWideChar(CP_ACP, 0, ttnmdi.lpszText, -1,
224 infoPtr->szTipText, INFOTIPSIZE);
225 if (ttnmdi.uFlags & TTF_DI_SETITEM) {
226 INT len = MultiByteToWideChar(CP_ACP, 0, ttnmdi.lpszText,
229 toolPtr->lpszText = COMCTL32_Alloc (len * sizeof(WCHAR));
230 MultiByteToWideChar(CP_ACP, 0, ttnmdi.lpszText, -1,
231 toolPtr->lpszText, len);
235 ERR("recursive text callback!\n");
236 infoPtr->szTipText[0] = '\0';
240 /* the item is a usual (unicode) text */
241 lstrcpynW (infoPtr->szTipText, toolPtr->lpszText, INFOTIPSIZE);
245 /* no text available */
246 infoPtr->szTipText[0] = L'\0';
249 TRACE("%s\n", debugstr_w(infoPtr->szTipText));
254 TOOLTIPS_CalcTipSize (HWND hwnd, TOOLTIPS_INFO *infoPtr, LPSIZE lpSize)
258 UINT uFlags = DT_EXTERNALLEADING | DT_CALCRECT;
259 RECT rc = {0, 0, 0, 0};
261 if (infoPtr->nMaxTipWidth > -1) {
262 rc.right = infoPtr->nMaxTipWidth;
263 uFlags |= DT_WORDBREAK;
265 if (GetWindowLongA (hwnd, GWL_STYLE) & TTS_NOPREFIX)
266 uFlags |= DT_NOPREFIX;
267 TRACE("%s\n", debugstr_w(infoPtr->szTipText));
270 hOldFont = SelectObject (hdc, infoPtr->hFont);
271 DrawTextW (hdc, infoPtr->szTipText, -1, &rc, uFlags);
272 SelectObject (hdc, hOldFont);
273 ReleaseDC (hwnd, hdc);
275 lpSize->cx = rc.right - rc.left + 4 +
276 infoPtr->rcMargin.left + infoPtr->rcMargin.right;
277 lpSize->cy = rc.bottom - rc.top + 4 +
278 infoPtr->rcMargin.bottom + infoPtr->rcMargin.top;
283 TOOLTIPS_Show (HWND hwnd, TOOLTIPS_INFO *infoPtr)
285 TTTOOL_INFO *toolPtr;
290 if (infoPtr->nTool == -1) {
291 TRACE("invalid tool (-1)!\n");
295 infoPtr->nCurrentTool = infoPtr->nTool;
297 TRACE("Show tooltip pre %d! (%p)\n", infoPtr->nTool, hwnd);
299 TOOLTIPS_GetTipText (hwnd, infoPtr, infoPtr->nCurrentTool);
301 if (infoPtr->szTipText[0] == L'\0') {
302 infoPtr->nCurrentTool = -1;
306 TRACE("Show tooltip %d!\n", infoPtr->nCurrentTool);
307 toolPtr = &infoPtr->tools[infoPtr->nCurrentTool];
310 hdr.idFrom = toolPtr->uId;
312 SendMessageA (toolPtr->hwnd, WM_NOTIFY,
313 (WPARAM)toolPtr->uId, (LPARAM)&hdr);
315 TRACE("%s\n", debugstr_w(infoPtr->szTipText));
317 TOOLTIPS_CalcTipSize (hwnd, infoPtr, &size);
318 TRACE("size %ld x %ld\n", size.cx, size.cy);
320 if (toolPtr->uFlags & TTF_CENTERTIP) {
323 if (toolPtr->uFlags & TTF_IDISHWND)
324 GetWindowRect ((HWND)toolPtr->uId, &rc);
327 MapWindowPoints (toolPtr->hwnd, NULL, (LPPOINT)&rc, 2);
329 rect.left = (rc.left + rc.right - size.cx) / 2;
330 rect.top = rc.bottom + 2;
333 GetCursorPos ((LPPOINT)&rect);
337 TRACE("pos %ld - %ld\n", rect.left, rect.top);
339 rect.right = rect.left + size.cx;
340 rect.bottom = rect.top + size.cy;
343 wndrect.right = GetSystemMetrics( SM_CXSCREEN );
344 if( rect.right > wndrect.right ) {
345 rect.left -= rect.right - wndrect.right + 2;
346 rect.right = wndrect.right - 2;
348 wndrect.bottom = GetSystemMetrics( SM_CYSCREEN );
349 if( rect.bottom > wndrect.bottom ) {
352 if (toolPtr->uFlags & TTF_IDISHWND)
353 GetWindowRect ((HWND)toolPtr->uId, &rc);
356 MapWindowPoints (toolPtr->hwnd, NULL, (LPPOINT)&rc, 2);
358 rect.bottom = rc.top - 2;
359 rect.top = rect.bottom - size.cy;
362 AdjustWindowRectEx (&rect, GetWindowLongA (hwnd, GWL_STYLE),
363 FALSE, GetWindowLongA (hwnd, GWL_EXSTYLE));
365 SetWindowPos (hwnd, HWND_TOP, rect.left, rect.top,
366 rect.right - rect.left, rect.bottom - rect.top,
367 SWP_SHOWWINDOW | SWP_NOACTIVATE);
369 /* repaint the tooltip */
370 InvalidateRect(hwnd, NULL, TRUE);
373 SetTimer (hwnd, ID_TIMERPOP, infoPtr->nAutoPopTime, 0);
374 TRACE("timer 2 started!\n");
375 SetTimer (hwnd, ID_TIMERLEAVE, infoPtr->nReshowTime, 0);
376 TRACE("timer 3 started!\n");
381 TOOLTIPS_Hide (HWND hwnd, TOOLTIPS_INFO *infoPtr)
383 TTTOOL_INFO *toolPtr;
386 TRACE("Hide tooltip %d! (%p)\n", infoPtr->nCurrentTool, hwnd);
388 if (infoPtr->nCurrentTool == -1)
391 toolPtr = &infoPtr->tools[infoPtr->nCurrentTool];
392 KillTimer (hwnd, ID_TIMERPOP);
395 hdr.idFrom = toolPtr->uId;
397 SendMessageA (toolPtr->hwnd, WM_NOTIFY,
398 (WPARAM)toolPtr->uId, (LPARAM)&hdr);
400 infoPtr->nCurrentTool = -1;
402 SetWindowPos (hwnd, HWND_TOP, 0, 0, 0, 0,
403 SWP_NOZORDER | SWP_HIDEWINDOW | SWP_NOACTIVATE);
408 TOOLTIPS_TrackShow (HWND hwnd, TOOLTIPS_INFO *infoPtr)
410 TTTOOL_INFO *toolPtr;
415 if (infoPtr->nTrackTool == -1) {
416 TRACE("invalid tracking tool (-1)!\n");
420 TRACE("show tracking tooltip pre %d!\n", infoPtr->nTrackTool);
422 TOOLTIPS_GetTipText (hwnd, infoPtr, infoPtr->nTrackTool);
424 if (infoPtr->szTipText[0] == L'\0') {
425 infoPtr->nTrackTool = -1;
429 TRACE("show tracking tooltip %d!\n", infoPtr->nTrackTool);
430 toolPtr = &infoPtr->tools[infoPtr->nTrackTool];
433 hdr.idFrom = toolPtr->uId;
435 SendMessageA (toolPtr->hwnd, WM_NOTIFY,
436 (WPARAM)toolPtr->uId, (LPARAM)&hdr);
438 TRACE("%s\n", debugstr_w(infoPtr->szTipText));
440 TOOLTIPS_CalcTipSize (hwnd, infoPtr, &size);
441 TRACE("size %ld x %ld\n", size.cx, size.cy);
443 if (toolPtr->uFlags & TTF_ABSOLUTE) {
444 rect.left = infoPtr->xTrackPos;
445 rect.top = infoPtr->yTrackPos;
447 if (toolPtr->uFlags & TTF_CENTERTIP) {
448 rect.left -= (size.cx / 2);
449 rect.top -= (size.cy / 2);
455 if (toolPtr->uFlags & TTF_IDISHWND)
456 GetWindowRect ((HWND)toolPtr->uId, &rcTool);
458 rcTool = toolPtr->rect;
459 MapWindowPoints (toolPtr->hwnd, NULL, (LPPOINT)&rcTool, 2);
462 GetCursorPos ((LPPOINT)&rect);
465 if (toolPtr->uFlags & TTF_CENTERTIP) {
466 rect.left -= (size.cx / 2);
467 rect.top -= (size.cy / 2);
470 /* smart placement */
471 if ((rect.left + size.cx > rcTool.left) && (rect.left < rcTool.right) &&
472 (rect.top + size.cy > rcTool.top) && (rect.top < rcTool.bottom))
473 rect.left = rcTool.right;
476 TRACE("pos %ld - %ld\n", rect.left, rect.top);
478 rect.right = rect.left + size.cx;
479 rect.bottom = rect.top + size.cy;
481 AdjustWindowRectEx (&rect, GetWindowLongA (hwnd, GWL_STYLE),
482 FALSE, GetWindowLongA (hwnd, GWL_EXSTYLE));
484 SetWindowPos (hwnd, HWND_TOP, rect.left, rect.top,
485 rect.right - rect.left, rect.bottom - rect.top,
486 SWP_SHOWWINDOW | SWP_NOACTIVATE );
488 InvalidateRect(hwnd, NULL, TRUE);
494 TOOLTIPS_TrackHide (HWND hwnd, TOOLTIPS_INFO *infoPtr)
496 TTTOOL_INFO *toolPtr;
499 if (infoPtr->nTrackTool == -1)
502 toolPtr = &infoPtr->tools[infoPtr->nTrackTool];
503 TRACE("hide tracking tooltip %d!\n", infoPtr->nTrackTool);
506 hdr.idFrom = toolPtr->uId;
508 SendMessageA (toolPtr->hwnd, WM_NOTIFY,
509 (WPARAM)toolPtr->uId, (LPARAM)&hdr);
511 SetWindowPos (hwnd, HWND_TOP, 0, 0, 0, 0,
512 SWP_NOZORDER | SWP_HIDEWINDOW | SWP_NOACTIVATE);
517 TOOLTIPS_GetToolFromInfoA (TOOLTIPS_INFO *infoPtr, LPTTTOOLINFOA lpToolInfo)
519 TTTOOL_INFO *toolPtr;
522 for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
523 toolPtr = &infoPtr->tools[nTool];
525 if (!(toolPtr->uFlags & TTF_IDISHWND) &&
526 (lpToolInfo->hwnd == toolPtr->hwnd) &&
527 (lpToolInfo->uId == toolPtr->uId))
531 for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
532 toolPtr = &infoPtr->tools[nTool];
534 if ((toolPtr->uFlags & TTF_IDISHWND) &&
535 (lpToolInfo->uId == toolPtr->uId))
544 TOOLTIPS_GetToolFromInfoW (TOOLTIPS_INFO *infoPtr, LPTTTOOLINFOW lpToolInfo)
546 TTTOOL_INFO *toolPtr;
549 for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
550 toolPtr = &infoPtr->tools[nTool];
552 if (!(toolPtr->uFlags & TTF_IDISHWND) &&
553 (lpToolInfo->hwnd == toolPtr->hwnd) &&
554 (lpToolInfo->uId == toolPtr->uId))
558 for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
559 toolPtr = &infoPtr->tools[nTool];
561 if ((toolPtr->uFlags & TTF_IDISHWND) &&
562 (lpToolInfo->uId == toolPtr->uId))
571 TOOLTIPS_GetToolFromPoint (TOOLTIPS_INFO *infoPtr, HWND hwnd, LPPOINT lpPt)
573 TTTOOL_INFO *toolPtr;
576 for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
577 toolPtr = &infoPtr->tools[nTool];
579 if (!(toolPtr->uFlags & TTF_IDISHWND)) {
580 if (hwnd != toolPtr->hwnd)
582 if (!PtInRect (&toolPtr->rect, *lpPt))
588 for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
589 toolPtr = &infoPtr->tools[nTool];
591 if (toolPtr->uFlags & TTF_IDISHWND) {
592 if ((HWND)toolPtr->uId == hwnd)
602 TOOLTIPS_IsWindowActive (HWND hwnd)
604 HWND hwndActive = GetActiveWindow ();
607 if (hwndActive == hwnd)
609 return IsChild (hwndActive, hwnd);
614 TOOLTIPS_CheckTool (HWND hwnd, BOOL bShowTest)
616 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
622 hwndTool = (HWND)SendMessageA (hwnd, TTM_WINDOWFROMPOINT, 0, (LPARAM)&pt);
626 ScreenToClient (hwndTool, &pt);
627 nTool = TOOLTIPS_GetToolFromPoint (infoPtr, hwndTool, &pt);
631 if (!(GetWindowLongA (hwnd, GWL_STYLE) & TTS_ALWAYSTIP) && bShowTest) {
632 if (!TOOLTIPS_IsWindowActive (GetWindow (hwnd, GW_OWNER)))
636 TRACE("tool %d\n", nTool);
643 TOOLTIPS_Activate (HWND hwnd, WPARAM wParam, LPARAM lParam)
645 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
647 infoPtr->bActive = (BOOL)wParam;
649 if (infoPtr->bActive)
650 TRACE("activate!\n");
652 if (!(infoPtr->bActive) && (infoPtr->nCurrentTool != -1))
653 TOOLTIPS_Hide (hwnd, infoPtr);
660 TOOLTIPS_AddToolA (HWND hwnd, WPARAM wParam, LPARAM lParam)
662 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
663 LPTTTOOLINFOA lpToolInfo = (LPTTTOOLINFOA)lParam;
664 TTTOOL_INFO *toolPtr;
666 if (lpToolInfo == NULL)
668 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEA)
671 TRACE("add tool (%p) %p %d%s!\n",
672 hwnd, lpToolInfo->hwnd, lpToolInfo->uId,
673 (lpToolInfo->uFlags & TTF_IDISHWND) ? " TTF_IDISHWND" : "");
675 if (infoPtr->uNumTools == 0) {
676 infoPtr->tools = COMCTL32_Alloc (sizeof(TTTOOL_INFO));
677 toolPtr = infoPtr->tools;
680 TTTOOL_INFO *oldTools = infoPtr->tools;
682 COMCTL32_Alloc (sizeof(TTTOOL_INFO) * (infoPtr->uNumTools + 1));
683 memcpy (infoPtr->tools, oldTools,
684 infoPtr->uNumTools * sizeof(TTTOOL_INFO));
685 COMCTL32_Free (oldTools);
686 toolPtr = &infoPtr->tools[infoPtr->uNumTools];
689 infoPtr->uNumTools++;
692 toolPtr->uFlags = lpToolInfo->uFlags;
693 toolPtr->hwnd = lpToolInfo->hwnd;
694 toolPtr->uId = lpToolInfo->uId;
695 toolPtr->rect = lpToolInfo->rect;
696 toolPtr->hinst = lpToolInfo->hinst;
698 if ((lpToolInfo->hinst) && (HIWORD((INT)lpToolInfo->lpszText) == 0)) {
699 TRACE("add string id %x!\n", (int)lpToolInfo->lpszText);
700 toolPtr->lpszText = (LPWSTR)lpToolInfo->lpszText;
702 else if (lpToolInfo->lpszText) {
703 if (lpToolInfo->lpszText == LPSTR_TEXTCALLBACKA) {
704 TRACE("add CALLBACK!\n");
705 toolPtr->lpszText = LPSTR_TEXTCALLBACKW;
708 INT len = MultiByteToWideChar(CP_ACP, 0, lpToolInfo->lpszText, -1,
710 TRACE("add text \"%s\"!\n", lpToolInfo->lpszText);
711 toolPtr->lpszText = COMCTL32_Alloc (len * sizeof(WCHAR));
712 MultiByteToWideChar(CP_ACP, 0, lpToolInfo->lpszText, -1,
713 toolPtr->lpszText, len);
717 if (lpToolInfo->cbSize >= sizeof(TTTOOLINFOA))
718 toolPtr->lParam = lpToolInfo->lParam;
720 /* install subclassing hook */
721 if (toolPtr->uFlags & TTF_SUBCLASS) {
722 if (toolPtr->uFlags & TTF_IDISHWND) {
723 SetWindowSubclass((HWND)toolPtr->uId, TOOLTIPS_SubclassProc, 1,
727 SetWindowSubclass(toolPtr->hwnd, TOOLTIPS_SubclassProc, 1,
730 TRACE("subclassing installed!\n");
738 TOOLTIPS_AddToolW (HWND hwnd, WPARAM wParam, LPARAM lParam)
740 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
741 LPTTTOOLINFOW lpToolInfo = (LPTTTOOLINFOW)lParam;
742 TTTOOL_INFO *toolPtr;
744 if (lpToolInfo == NULL)
746 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEW)
749 TRACE("add tool (%p) %p %d%s!\n",
750 hwnd, lpToolInfo->hwnd, lpToolInfo->uId,
751 (lpToolInfo->uFlags & TTF_IDISHWND) ? " TTF_IDISHWND" : "");
753 if (infoPtr->uNumTools == 0) {
754 infoPtr->tools = COMCTL32_Alloc (sizeof(TTTOOL_INFO));
755 toolPtr = infoPtr->tools;
758 TTTOOL_INFO *oldTools = infoPtr->tools;
760 COMCTL32_Alloc (sizeof(TTTOOL_INFO) * (infoPtr->uNumTools + 1));
761 memcpy (infoPtr->tools, oldTools,
762 infoPtr->uNumTools * sizeof(TTTOOL_INFO));
763 COMCTL32_Free (oldTools);
764 toolPtr = &infoPtr->tools[infoPtr->uNumTools];
767 infoPtr->uNumTools++;
770 toolPtr->uFlags = lpToolInfo->uFlags;
771 toolPtr->hwnd = lpToolInfo->hwnd;
772 toolPtr->uId = lpToolInfo->uId;
773 toolPtr->rect = lpToolInfo->rect;
774 toolPtr->hinst = lpToolInfo->hinst;
776 if ((lpToolInfo->hinst) && (HIWORD((INT)lpToolInfo->lpszText) == 0)) {
777 TRACE("add string id %x!\n", (int)lpToolInfo->lpszText);
778 toolPtr->lpszText = (LPWSTR)lpToolInfo->lpszText;
780 else if (lpToolInfo->lpszText) {
781 if (lpToolInfo->lpszText == LPSTR_TEXTCALLBACKW) {
782 TRACE("add CALLBACK!\n");
783 toolPtr->lpszText = LPSTR_TEXTCALLBACKW;
786 INT len = lstrlenW (lpToolInfo->lpszText);
787 TRACE("add text %s!\n",
788 debugstr_w(lpToolInfo->lpszText));
789 toolPtr->lpszText = COMCTL32_Alloc ((len + 1)*sizeof(WCHAR));
790 strcpyW (toolPtr->lpszText, lpToolInfo->lpszText);
794 if (lpToolInfo->cbSize >= sizeof(TTTOOLINFOW))
795 toolPtr->lParam = lpToolInfo->lParam;
797 /* install subclassing hook */
798 if (toolPtr->uFlags & TTF_SUBCLASS) {
799 if (toolPtr->uFlags & TTF_IDISHWND) {
800 SetWindowSubclass((HWND)toolPtr->uId, TOOLTIPS_SubclassProc, 1,
804 SetWindowSubclass(toolPtr->hwnd, TOOLTIPS_SubclassProc, 1,
807 TRACE("subclassing installed!\n");
815 TOOLTIPS_DelToolA (HWND hwnd, WPARAM wParam, LPARAM lParam)
817 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
818 LPTTTOOLINFOA lpToolInfo = (LPTTTOOLINFOA)lParam;
819 TTTOOL_INFO *toolPtr;
822 if (lpToolInfo == NULL)
824 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEA)
826 if (infoPtr->uNumTools == 0)
829 nTool = TOOLTIPS_GetToolFromInfoA (infoPtr, lpToolInfo);
830 if (nTool == -1) return 0;
832 TRACE("tool %d\n", nTool);
834 /* make sure the tooltip has disappeared before deleting it */
835 TOOLTIPS_Hide(hwnd, infoPtr);
837 /* delete text string */
838 toolPtr = &infoPtr->tools[nTool];
839 if ((toolPtr->hinst) && (toolPtr->lpszText)) {
840 if ( (toolPtr->lpszText != LPSTR_TEXTCALLBACKW) &&
841 (HIWORD((INT)toolPtr->lpszText) != 0) )
842 COMCTL32_Free (toolPtr->lpszText);
845 /* remove subclassing */
846 if (toolPtr->uFlags & TTF_SUBCLASS) {
847 if (toolPtr->uFlags & TTF_IDISHWND) {
848 RemoveWindowSubclass((HWND)toolPtr->uId, TOOLTIPS_SubclassProc, 1);
851 RemoveWindowSubclass(toolPtr->hwnd, TOOLTIPS_SubclassProc, 1);
855 /* delete tool from tool list */
856 if (infoPtr->uNumTools == 1) {
857 COMCTL32_Free (infoPtr->tools);
858 infoPtr->tools = NULL;
861 TTTOOL_INFO *oldTools = infoPtr->tools;
863 COMCTL32_Alloc (sizeof(TTTOOL_INFO) * (infoPtr->uNumTools - 1));
866 memcpy (&infoPtr->tools[0], &oldTools[0],
867 nTool * sizeof(TTTOOL_INFO));
869 if (nTool < infoPtr->uNumTools - 1)
870 memcpy (&infoPtr->tools[nTool], &oldTools[nTool + 1],
871 (infoPtr->uNumTools - nTool - 1) * sizeof(TTTOOL_INFO));
873 COMCTL32_Free (oldTools);
876 /* destroying tool that mouse was on on last relayed mouse move */
877 if (infoPtr->nTool == nTool)
879 /* no current tool (0 means first tool) */
883 infoPtr->uNumTools--;
890 TOOLTIPS_DelToolW (HWND hwnd, WPARAM wParam, LPARAM lParam)
892 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
893 LPTTTOOLINFOW lpToolInfo = (LPTTTOOLINFOW)lParam;
894 TTTOOL_INFO *toolPtr;
897 if (lpToolInfo == NULL)
899 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEW)
901 if (infoPtr->uNumTools == 0)
904 nTool = TOOLTIPS_GetToolFromInfoW (infoPtr, lpToolInfo);
905 if (nTool == -1) return 0;
907 TRACE("tool %d\n", nTool);
909 /* make sure the tooltip has disappeared before deleting it */
910 TOOLTIPS_Hide(hwnd, infoPtr);
912 /* delete text string */
913 toolPtr = &infoPtr->tools[nTool];
914 if ((toolPtr->hinst) && (toolPtr->lpszText)) {
915 if ( (toolPtr->lpszText != LPSTR_TEXTCALLBACKW) &&
916 (HIWORD((INT)toolPtr->lpszText) != 0) )
917 COMCTL32_Free (toolPtr->lpszText);
920 /* remove subclassing */
921 if (toolPtr->uFlags & TTF_SUBCLASS) {
922 if (toolPtr->uFlags & TTF_IDISHWND) {
923 RemoveWindowSubclass((HWND)toolPtr->uId, TOOLTIPS_SubclassProc, 1);
926 RemoveWindowSubclass(toolPtr->hwnd, TOOLTIPS_SubclassProc, 1);
930 /* delete tool from tool list */
931 if (infoPtr->uNumTools == 1) {
932 COMCTL32_Free (infoPtr->tools);
933 infoPtr->tools = NULL;
936 TTTOOL_INFO *oldTools = infoPtr->tools;
938 COMCTL32_Alloc (sizeof(TTTOOL_INFO) * (infoPtr->uNumTools - 1));
941 memcpy (&infoPtr->tools[0], &oldTools[0],
942 nTool * sizeof(TTTOOL_INFO));
944 if (nTool < infoPtr->uNumTools - 1)
945 memcpy (&infoPtr->tools[nTool], &oldTools[nTool + 1],
946 (infoPtr->uNumTools - nTool - 1) * sizeof(TTTOOL_INFO));
948 COMCTL32_Free (oldTools);
951 /* destroying tool that mouse was on on last relayed mouse move */
952 if (infoPtr->nTool == nTool)
954 /* no current tool (0 means first tool) */
958 infoPtr->uNumTools--;
965 TOOLTIPS_EnumToolsA (HWND hwnd, WPARAM wParam, LPARAM lParam)
967 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
968 UINT uIndex = (UINT)wParam;
969 LPTTTOOLINFOA lpToolInfo = (LPTTTOOLINFOA)lParam;
970 TTTOOL_INFO *toolPtr;
972 if (lpToolInfo == NULL)
974 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEA)
976 if (uIndex >= infoPtr->uNumTools)
979 TRACE("index=%u\n", uIndex);
981 toolPtr = &infoPtr->tools[uIndex];
984 lpToolInfo->uFlags = toolPtr->uFlags;
985 lpToolInfo->hwnd = toolPtr->hwnd;
986 lpToolInfo->uId = toolPtr->uId;
987 lpToolInfo->rect = toolPtr->rect;
988 lpToolInfo->hinst = toolPtr->hinst;
989 /* lpToolInfo->lpszText = toolPtr->lpszText; */
990 lpToolInfo->lpszText = NULL; /* FIXME */
992 if (lpToolInfo->cbSize >= sizeof(TTTOOLINFOA))
993 lpToolInfo->lParam = toolPtr->lParam;
1000 TOOLTIPS_EnumToolsW (HWND hwnd, WPARAM wParam, LPARAM lParam)
1002 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1003 UINT uIndex = (UINT)wParam;
1004 LPTTTOOLINFOW lpToolInfo = (LPTTTOOLINFOW)lParam;
1005 TTTOOL_INFO *toolPtr;
1007 if (lpToolInfo == NULL)
1009 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEW)
1011 if (uIndex >= infoPtr->uNumTools)
1014 TRACE("index=%u\n", uIndex);
1016 toolPtr = &infoPtr->tools[uIndex];
1018 /* copy tool data */
1019 lpToolInfo->uFlags = toolPtr->uFlags;
1020 lpToolInfo->hwnd = toolPtr->hwnd;
1021 lpToolInfo->uId = toolPtr->uId;
1022 lpToolInfo->rect = toolPtr->rect;
1023 lpToolInfo->hinst = toolPtr->hinst;
1024 /* lpToolInfo->lpszText = toolPtr->lpszText; */
1025 lpToolInfo->lpszText = NULL; /* FIXME */
1027 if (lpToolInfo->cbSize >= sizeof(TTTOOLINFOW))
1028 lpToolInfo->lParam = toolPtr->lParam;
1034 TOOLTIPS_GetBubbleSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
1036 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1037 LPTTTOOLINFOW lpToolInfo = (LPTTTOOLINFOW)lParam;
1041 if (lpToolInfo == NULL)
1043 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEW)
1046 nTool = TOOLTIPS_GetToolFromInfoW (infoPtr, lpToolInfo);
1047 if (nTool == -1) return 0;
1049 TRACE("tool %d\n", nTool);
1051 TOOLTIPS_CalcTipSize (hwnd, infoPtr, &size);
1052 TRACE("size %ld x %ld\n", size.cx, size.cy);
1054 return MAKELRESULT(size.cx, size.cy);
1058 TOOLTIPS_GetCurrentToolA (HWND hwnd, WPARAM wParam, LPARAM lParam)
1060 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1061 LPTTTOOLINFOA lpToolInfo = (LPTTTOOLINFOA)lParam;
1062 TTTOOL_INFO *toolPtr;
1064 if (lpToolInfo == NULL)
1066 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEA)
1070 if (infoPtr->nCurrentTool > -1) {
1071 toolPtr = &infoPtr->tools[infoPtr->nCurrentTool];
1073 /* copy tool data */
1074 lpToolInfo->uFlags = toolPtr->uFlags;
1075 lpToolInfo->rect = toolPtr->rect;
1076 lpToolInfo->hinst = toolPtr->hinst;
1077 /* lpToolInfo->lpszText = toolPtr->lpszText; */
1078 lpToolInfo->lpszText = NULL; /* FIXME */
1080 if (lpToolInfo->cbSize >= sizeof(TTTOOLINFOA))
1081 lpToolInfo->lParam = toolPtr->lParam;
1089 return (infoPtr->nCurrentTool != -1);
1096 TOOLTIPS_GetCurrentToolW (HWND hwnd, WPARAM wParam, LPARAM lParam)
1098 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1099 LPTTTOOLINFOW lpToolInfo = (LPTTTOOLINFOW)lParam;
1100 TTTOOL_INFO *toolPtr;
1102 if (lpToolInfo == NULL)
1104 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEW)
1108 if (infoPtr->nCurrentTool > -1) {
1109 toolPtr = &infoPtr->tools[infoPtr->nCurrentTool];
1111 /* copy tool data */
1112 lpToolInfo->uFlags = toolPtr->uFlags;
1113 lpToolInfo->rect = toolPtr->rect;
1114 lpToolInfo->hinst = toolPtr->hinst;
1115 /* lpToolInfo->lpszText = toolPtr->lpszText; */
1116 lpToolInfo->lpszText = NULL; /* FIXME */
1118 if (lpToolInfo->cbSize >= sizeof(TTTOOLINFOW))
1119 lpToolInfo->lParam = toolPtr->lParam;
1127 return (infoPtr->nCurrentTool != -1);
1134 TOOLTIPS_GetDelayTime (HWND hwnd, WPARAM wParam, LPARAM lParam)
1136 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1140 return infoPtr->nReshowTime;
1143 return infoPtr->nAutoPopTime;
1146 case TTDT_AUTOMATIC: /* Apparently TTDT_AUTOMATIC returns TTDT_INITIAL */
1147 return infoPtr->nInitialTime;
1150 WARN("Invalid wParam %x\n", wParam);
1159 TOOLTIPS_GetMargin (HWND hwnd, WPARAM wParam, LPARAM lParam)
1161 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1162 LPRECT lpRect = (LPRECT)lParam;
1164 lpRect->left = infoPtr->rcMargin.left;
1165 lpRect->right = infoPtr->rcMargin.right;
1166 lpRect->bottom = infoPtr->rcMargin.bottom;
1167 lpRect->top = infoPtr->rcMargin.top;
1173 inline static LRESULT
1174 TOOLTIPS_GetMaxTipWidth (HWND hwnd, WPARAM wParam, LPARAM lParam)
1176 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1178 return infoPtr->nMaxTipWidth;
1183 TOOLTIPS_GetTextA (HWND hwnd, WPARAM wParam, LPARAM lParam)
1185 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1186 LPTTTOOLINFOA lpToolInfo = (LPTTTOOLINFOA)lParam;
1189 if (lpToolInfo == NULL)
1191 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEA)
1194 nTool = TOOLTIPS_GetToolFromInfoA (infoPtr, lpToolInfo);
1195 if (nTool == -1) return 0;
1197 /* NB this API is broken, there is no way for the app to determine
1198 what size buffer it requires nor a way to specify how long the
1199 one it supplies is. We'll assume it's upto INFOTIPSIZE */
1201 WideCharToMultiByte(CP_ACP, 0, infoPtr->tools[nTool].lpszText, -1,
1202 lpToolInfo->lpszText, INFOTIPSIZE, NULL, NULL);
1209 TOOLTIPS_GetTextW (HWND hwnd, WPARAM wParam, LPARAM lParam)
1211 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1212 LPTTTOOLINFOW lpToolInfo = (LPTTTOOLINFOW)lParam;
1215 if (lpToolInfo == NULL)
1217 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEW)
1220 nTool = TOOLTIPS_GetToolFromInfoW (infoPtr, lpToolInfo);
1221 if (nTool == -1) return 0;
1223 strcpyW (lpToolInfo->lpszText, infoPtr->tools[nTool].lpszText);
1229 inline static LRESULT
1230 TOOLTIPS_GetTipBkColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
1232 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1233 return infoPtr->clrBk;
1237 inline static LRESULT
1238 TOOLTIPS_GetTipTextColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
1240 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1241 return infoPtr->clrText;
1245 inline static LRESULT
1246 TOOLTIPS_GetToolCount (HWND hwnd, WPARAM wParam, LPARAM lParam)
1248 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1249 return infoPtr->uNumTools;
1254 TOOLTIPS_GetToolInfoA (HWND hwnd, WPARAM wParam, LPARAM lParam)
1256 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1257 LPTTTOOLINFOA lpToolInfo = (LPTTTOOLINFOA)lParam;
1258 TTTOOL_INFO *toolPtr;
1261 if (lpToolInfo == NULL)
1263 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEA)
1265 if (infoPtr->uNumTools == 0)
1268 nTool = TOOLTIPS_GetToolFromInfoA (infoPtr, lpToolInfo);
1272 TRACE("tool %d\n", nTool);
1274 toolPtr = &infoPtr->tools[nTool];
1276 /* copy tool data */
1277 lpToolInfo->uFlags = toolPtr->uFlags;
1278 lpToolInfo->rect = toolPtr->rect;
1279 lpToolInfo->hinst = toolPtr->hinst;
1280 /* lpToolInfo->lpszText = toolPtr->lpszText; */
1281 lpToolInfo->lpszText = NULL; /* FIXME */
1283 if (lpToolInfo->cbSize >= sizeof(TTTOOLINFOA))
1284 lpToolInfo->lParam = toolPtr->lParam;
1291 TOOLTIPS_GetToolInfoW (HWND hwnd, WPARAM wParam, LPARAM lParam)
1293 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1294 LPTTTOOLINFOW lpToolInfo = (LPTTTOOLINFOW)lParam;
1295 TTTOOL_INFO *toolPtr;
1298 if (lpToolInfo == NULL)
1300 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEW)
1302 if (infoPtr->uNumTools == 0)
1305 nTool = TOOLTIPS_GetToolFromInfoW (infoPtr, lpToolInfo);
1309 TRACE("tool %d\n", nTool);
1311 toolPtr = &infoPtr->tools[nTool];
1313 /* copy tool data */
1314 lpToolInfo->uFlags = toolPtr->uFlags;
1315 lpToolInfo->rect = toolPtr->rect;
1316 lpToolInfo->hinst = toolPtr->hinst;
1317 /* lpToolInfo->lpszText = toolPtr->lpszText; */
1318 lpToolInfo->lpszText = NULL; /* FIXME */
1320 if (lpToolInfo->cbSize >= sizeof(TTTOOLINFOW))
1321 lpToolInfo->lParam = toolPtr->lParam;
1328 TOOLTIPS_HitTestA (HWND hwnd, WPARAM wParam, LPARAM lParam)
1330 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1331 LPTTHITTESTINFOA lptthit = (LPTTHITTESTINFOA)lParam;
1332 TTTOOL_INFO *toolPtr;
1338 nTool = TOOLTIPS_GetToolFromPoint (infoPtr, lptthit->hwnd, &lptthit->pt);
1342 TRACE("tool %d!\n", nTool);
1344 /* copy tool data */
1345 if (lptthit->ti.cbSize >= sizeof(TTTOOLINFOA)) {
1346 toolPtr = &infoPtr->tools[nTool];
1348 lptthit->ti.uFlags = toolPtr->uFlags;
1349 lptthit->ti.hwnd = toolPtr->hwnd;
1350 lptthit->ti.uId = toolPtr->uId;
1351 lptthit->ti.rect = toolPtr->rect;
1352 lptthit->ti.hinst = toolPtr->hinst;
1353 /* lptthit->ti.lpszText = toolPtr->lpszText; */
1354 lptthit->ti.lpszText = NULL; /* FIXME */
1355 lptthit->ti.lParam = toolPtr->lParam;
1363 TOOLTIPS_HitTestW (HWND hwnd, WPARAM wParam, LPARAM lParam)
1365 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1366 LPTTHITTESTINFOW lptthit = (LPTTHITTESTINFOW)lParam;
1367 TTTOOL_INFO *toolPtr;
1373 nTool = TOOLTIPS_GetToolFromPoint (infoPtr, lptthit->hwnd, &lptthit->pt);
1377 TRACE("tool %d!\n", nTool);
1379 /* copy tool data */
1380 if (lptthit->ti.cbSize >= sizeof(TTTOOLINFOW)) {
1381 toolPtr = &infoPtr->tools[nTool];
1383 lptthit->ti.uFlags = toolPtr->uFlags;
1384 lptthit->ti.hwnd = toolPtr->hwnd;
1385 lptthit->ti.uId = toolPtr->uId;
1386 lptthit->ti.rect = toolPtr->rect;
1387 lptthit->ti.hinst = toolPtr->hinst;
1388 /* lptthit->ti.lpszText = toolPtr->lpszText; */
1389 lptthit->ti.lpszText = NULL; /* FIXME */
1390 lptthit->ti.lParam = toolPtr->lParam;
1398 TOOLTIPS_NewToolRectA (HWND hwnd, WPARAM wParam, LPARAM lParam)
1400 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1401 LPTTTOOLINFOA lpti = (LPTTTOOLINFOA)lParam;
1406 if (lpti->cbSize < TTTOOLINFO_V1_SIZEA)
1409 nTool = TOOLTIPS_GetToolFromInfoA (infoPtr, lpti);
1410 if (nTool == -1) return 0;
1412 infoPtr->tools[nTool].rect = lpti->rect;
1419 TOOLTIPS_NewToolRectW (HWND hwnd, WPARAM wParam, LPARAM lParam)
1421 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1422 LPTTTOOLINFOW lpti = (LPTTTOOLINFOW)lParam;
1427 if (lpti->cbSize < TTTOOLINFO_V1_SIZEW)
1430 nTool = TOOLTIPS_GetToolFromInfoW (infoPtr, lpti);
1431 if (nTool == -1) return 0;
1433 infoPtr->tools[nTool].rect = lpti->rect;
1439 inline static LRESULT
1440 TOOLTIPS_Pop (HWND hwnd, WPARAM wParam, LPARAM lParam)
1442 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1443 TOOLTIPS_Hide (hwnd, infoPtr);
1450 TOOLTIPS_RelayEvent (HWND hwnd, WPARAM wParam, LPARAM lParam)
1452 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1453 LPMSG lpMsg = (LPMSG)lParam;
1458 ERR("lpMsg == NULL!\n");
1462 switch (lpMsg->message) {
1463 case WM_LBUTTONDOWN:
1465 case WM_MBUTTONDOWN:
1467 case WM_RBUTTONDOWN:
1469 TOOLTIPS_Hide (hwnd, infoPtr);
1473 pt.x = LOWORD(lpMsg->lParam);
1474 pt.y = HIWORD(lpMsg->lParam);
1475 nOldTool = infoPtr->nTool;
1476 infoPtr->nTool = TOOLTIPS_GetToolFromPoint(infoPtr, lpMsg->hwnd,
1478 TRACE("tool (%p) %d %d %d\n", hwnd, nOldTool,
1479 infoPtr->nTool, infoPtr->nCurrentTool);
1480 TRACE("WM_MOUSEMOVE (%p %ld %ld)\n", hwnd, pt.x, pt.y);
1482 if (infoPtr->nTool != nOldTool) {
1483 if(infoPtr->nTool == -1) { /* Moved out of all tools */
1484 TOOLTIPS_Hide(hwnd, infoPtr);
1485 KillTimer(hwnd, ID_TIMERLEAVE);
1486 } else if (nOldTool == -1) { /* Moved from outside */
1487 if(infoPtr->bActive) {
1488 SetTimer(hwnd, ID_TIMERSHOW, infoPtr->nInitialTime, 0);
1489 TRACE("timer 1 started!\n");
1491 } else { /* Moved from one to another */
1492 TOOLTIPS_Hide (hwnd, infoPtr);
1493 KillTimer(hwnd, ID_TIMERLEAVE);
1494 if(infoPtr->bActive) {
1495 SetTimer (hwnd, ID_TIMERSHOW, infoPtr->nReshowTime, 0);
1496 TRACE("timer 1 started!\n");
1499 } else if(infoPtr->nCurrentTool != -1) { /* restart autopop */
1500 KillTimer(hwnd, ID_TIMERPOP);
1501 SetTimer(hwnd, ID_TIMERPOP, infoPtr->nAutoPopTime, 0);
1502 TRACE("timer 2 restarted\n");
1512 TOOLTIPS_SetDelayTime (HWND hwnd, WPARAM wParam, LPARAM lParam)
1514 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1515 INT nTime = (INT)LOWORD(lParam);
1518 case TTDT_AUTOMATIC:
1520 nTime = GetDoubleClickTime();
1521 infoPtr->nReshowTime = nTime / 5;
1522 infoPtr->nAutoPopTime = nTime * 10;
1523 infoPtr->nInitialTime = nTime;
1528 nTime = GetDoubleClickTime() / 5;
1529 infoPtr->nReshowTime = nTime;
1534 nTime = GetDoubleClickTime() * 10;
1535 infoPtr->nAutoPopTime = nTime;
1540 nTime = GetDoubleClickTime();
1541 infoPtr->nInitialTime = nTime;
1545 WARN("Invalid wParam %x\n", wParam);
1554 TOOLTIPS_SetMargin (HWND hwnd, WPARAM wParam, LPARAM lParam)
1556 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1557 LPRECT lpRect = (LPRECT)lParam;
1559 infoPtr->rcMargin.left = lpRect->left;
1560 infoPtr->rcMargin.right = lpRect->right;
1561 infoPtr->rcMargin.bottom = lpRect->bottom;
1562 infoPtr->rcMargin.top = lpRect->top;
1568 inline static LRESULT
1569 TOOLTIPS_SetMaxTipWidth (HWND hwnd, WPARAM wParam, LPARAM lParam)
1571 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1572 INT nTemp = infoPtr->nMaxTipWidth;
1574 infoPtr->nMaxTipWidth = (INT)lParam;
1580 inline static LRESULT
1581 TOOLTIPS_SetTipBkColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
1583 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1585 infoPtr->clrBk = (COLORREF)wParam;
1591 inline static LRESULT
1592 TOOLTIPS_SetTipTextColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
1594 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1596 infoPtr->clrText = (COLORREF)wParam;
1603 TOOLTIPS_SetToolInfoA (HWND hwnd, WPARAM wParam, LPARAM lParam)
1605 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1606 LPTTTOOLINFOA lpToolInfo = (LPTTTOOLINFOA)lParam;
1607 TTTOOL_INFO *toolPtr;
1610 if (lpToolInfo == NULL)
1612 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEA)
1615 nTool = TOOLTIPS_GetToolFromInfoA (infoPtr, lpToolInfo);
1616 if (nTool == -1) return 0;
1618 TRACE("tool %d\n", nTool);
1620 toolPtr = &infoPtr->tools[nTool];
1622 /* copy tool data */
1623 toolPtr->uFlags = lpToolInfo->uFlags;
1624 toolPtr->hwnd = lpToolInfo->hwnd;
1625 toolPtr->uId = lpToolInfo->uId;
1626 toolPtr->rect = lpToolInfo->rect;
1627 toolPtr->hinst = lpToolInfo->hinst;
1629 if ((lpToolInfo->hinst) && (HIWORD((INT)lpToolInfo->lpszText) == 0)) {
1630 TRACE("set string id %x!\n", (INT)lpToolInfo->lpszText);
1631 toolPtr->lpszText = (LPWSTR)lpToolInfo->lpszText;
1633 else if (lpToolInfo->lpszText) {
1634 if (lpToolInfo->lpszText == LPSTR_TEXTCALLBACKA)
1635 toolPtr->lpszText = LPSTR_TEXTCALLBACKW;
1637 if ( (toolPtr->lpszText) &&
1638 (HIWORD((INT)toolPtr->lpszText) != 0) ) {
1639 COMCTL32_Free (toolPtr->lpszText);
1640 toolPtr->lpszText = NULL;
1642 if (lpToolInfo->lpszText) {
1643 INT len = MultiByteToWideChar(CP_ACP, 0, lpToolInfo->lpszText,
1645 toolPtr->lpszText = COMCTL32_Alloc (len * sizeof(WCHAR));
1646 MultiByteToWideChar(CP_ACP, 0, lpToolInfo->lpszText, -1,
1647 toolPtr->lpszText, len);
1652 if (lpToolInfo->cbSize >= sizeof(TTTOOLINFOA))
1653 toolPtr->lParam = lpToolInfo->lParam;
1660 TOOLTIPS_SetToolInfoW (HWND hwnd, WPARAM wParam, LPARAM lParam)
1662 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1663 LPTTTOOLINFOW lpToolInfo = (LPTTTOOLINFOW)lParam;
1664 TTTOOL_INFO *toolPtr;
1667 if (lpToolInfo == NULL)
1669 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEW)
1672 nTool = TOOLTIPS_GetToolFromInfoW (infoPtr, lpToolInfo);
1673 if (nTool == -1) return 0;
1675 TRACE("tool %d\n", nTool);
1677 toolPtr = &infoPtr->tools[nTool];
1679 /* copy tool data */
1680 toolPtr->uFlags = lpToolInfo->uFlags;
1681 toolPtr->hwnd = lpToolInfo->hwnd;
1682 toolPtr->uId = lpToolInfo->uId;
1683 toolPtr->rect = lpToolInfo->rect;
1684 toolPtr->hinst = lpToolInfo->hinst;
1686 if ((lpToolInfo->hinst) && (HIWORD((INT)lpToolInfo->lpszText) == 0)) {
1687 TRACE("set string id %x!\n", (INT)lpToolInfo->lpszText);
1688 toolPtr->lpszText = lpToolInfo->lpszText;
1690 else if (lpToolInfo->lpszText) {
1691 if (lpToolInfo->lpszText == LPSTR_TEXTCALLBACKW)
1692 toolPtr->lpszText = LPSTR_TEXTCALLBACKW;
1694 if ( (toolPtr->lpszText) &&
1695 (HIWORD((INT)toolPtr->lpszText) != 0) ) {
1696 COMCTL32_Free (toolPtr->lpszText);
1697 toolPtr->lpszText = NULL;
1699 if (lpToolInfo->lpszText) {
1700 INT len = lstrlenW (lpToolInfo->lpszText);
1701 toolPtr->lpszText = COMCTL32_Alloc ((len+1)*sizeof(WCHAR));
1702 strcpyW (toolPtr->lpszText, lpToolInfo->lpszText);
1707 if (lpToolInfo->cbSize >= sizeof(TTTOOLINFOW))
1708 toolPtr->lParam = lpToolInfo->lParam;
1715 TOOLTIPS_TrackActivate (HWND hwnd, WPARAM wParam, LPARAM lParam)
1717 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1718 LPTTTOOLINFOA lpToolInfo = (LPTTTOOLINFOA)lParam;
1720 if (lpToolInfo == NULL)
1722 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEA)
1727 infoPtr->nTrackTool = TOOLTIPS_GetToolFromInfoA (infoPtr, lpToolInfo);
1728 if (infoPtr->nTrackTool != -1) {
1729 TRACE("activated!\n");
1730 infoPtr->bTrackActive = TRUE;
1731 TOOLTIPS_TrackShow (hwnd, infoPtr);
1736 TOOLTIPS_TrackHide (hwnd, infoPtr);
1738 infoPtr->bTrackActive = FALSE;
1739 infoPtr->nTrackTool = -1;
1741 TRACE("deactivated!\n");
1749 TOOLTIPS_TrackPosition (HWND hwnd, WPARAM wParam, LPARAM lParam)
1751 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1753 infoPtr->xTrackPos = (INT)LOWORD(lParam);
1754 infoPtr->yTrackPos = (INT)HIWORD(lParam);
1756 if (infoPtr->bTrackActive) {
1758 infoPtr->xTrackPos, infoPtr->yTrackPos);
1760 TOOLTIPS_TrackShow (hwnd, infoPtr);
1768 TOOLTIPS_Update (HWND hwnd, WPARAM wParam, LPARAM lParam)
1770 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1772 if (infoPtr->nCurrentTool != -1)
1773 UpdateWindow (hwnd);
1780 TOOLTIPS_UpdateTipTextA (HWND hwnd, WPARAM wParam, LPARAM lParam)
1782 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1783 LPTTTOOLINFOA lpToolInfo = (LPTTTOOLINFOA)lParam;
1784 TTTOOL_INFO *toolPtr;
1787 if (lpToolInfo == NULL)
1789 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEA)
1792 nTool = TOOLTIPS_GetToolFromInfoA (infoPtr, lpToolInfo);
1793 if (nTool == -1) return 0;
1795 TRACE("tool %d\n", nTool);
1797 toolPtr = &infoPtr->tools[nTool];
1799 /* copy tool text */
1800 toolPtr->hinst = lpToolInfo->hinst;
1802 if ((lpToolInfo->hinst) && (HIWORD((INT)lpToolInfo->lpszText) == 0)){
1803 toolPtr->lpszText = (LPWSTR)lpToolInfo->lpszText;
1805 else if (lpToolInfo->lpszText) {
1806 if (lpToolInfo->lpszText == LPSTR_TEXTCALLBACKA)
1807 toolPtr->lpszText = LPSTR_TEXTCALLBACKW;
1809 if ( (toolPtr->lpszText) &&
1810 (HIWORD((INT)toolPtr->lpszText) != 0) ) {
1811 COMCTL32_Free (toolPtr->lpszText);
1812 toolPtr->lpszText = NULL;
1814 if (lpToolInfo->lpszText) {
1815 INT len = MultiByteToWideChar(CP_ACP, 0, lpToolInfo->lpszText,
1817 toolPtr->lpszText = COMCTL32_Alloc (len * sizeof(WCHAR));
1818 MultiByteToWideChar(CP_ACP, 0, lpToolInfo->lpszText, -1,
1819 toolPtr->lpszText, len);
1824 if(infoPtr->nCurrentTool == -1) return 0;
1826 if (infoPtr->bActive)
1827 TOOLTIPS_Show (hwnd, infoPtr);
1828 else if (infoPtr->bTrackActive)
1829 TOOLTIPS_TrackShow (hwnd, infoPtr);
1836 TOOLTIPS_UpdateTipTextW (HWND hwnd, WPARAM wParam, LPARAM lParam)
1838 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1839 LPTTTOOLINFOW lpToolInfo = (LPTTTOOLINFOW)lParam;
1840 TTTOOL_INFO *toolPtr;
1843 if (lpToolInfo == NULL)
1845 if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZEW)
1848 nTool = TOOLTIPS_GetToolFromInfoW (infoPtr, lpToolInfo);
1852 TRACE("tool %d\n", nTool);
1854 toolPtr = &infoPtr->tools[nTool];
1856 /* copy tool text */
1857 toolPtr->hinst = lpToolInfo->hinst;
1859 if ((lpToolInfo->hinst) && (HIWORD((INT)lpToolInfo->lpszText) == 0)){
1860 toolPtr->lpszText = lpToolInfo->lpszText;
1862 else if (lpToolInfo->lpszText) {
1863 if (lpToolInfo->lpszText == LPSTR_TEXTCALLBACKW)
1864 toolPtr->lpszText = LPSTR_TEXTCALLBACKW;
1866 if ( (toolPtr->lpszText) &&
1867 (HIWORD((INT)toolPtr->lpszText) != 0) ) {
1868 COMCTL32_Free (toolPtr->lpszText);
1869 toolPtr->lpszText = NULL;
1871 if (lpToolInfo->lpszText) {
1872 INT len = lstrlenW (lpToolInfo->lpszText);
1873 toolPtr->lpszText = COMCTL32_Alloc ((len+1)*sizeof(WCHAR));
1874 strcpyW (toolPtr->lpszText, lpToolInfo->lpszText);
1879 if(infoPtr->nCurrentTool == -1) return 0;
1881 if (infoPtr->bActive)
1882 TOOLTIPS_Show (hwnd, infoPtr);
1883 else if (infoPtr->bTrackActive)
1884 TOOLTIPS_TrackShow (hwnd, infoPtr);
1891 TOOLTIPS_WindowFromPoint (HWND hwnd, WPARAM wParam, LPARAM lParam)
1893 return (LRESULT)WindowFromPoint (*((LPPOINT)lParam));
1899 TOOLTIPS_Create (HWND hwnd, WPARAM wParam, LPARAM lParam)
1901 TOOLTIPS_INFO *infoPtr;
1902 NONCLIENTMETRICSA nclm;
1906 /* allocate memory for info structure */
1907 infoPtr = (TOOLTIPS_INFO *)COMCTL32_Alloc (sizeof(TOOLTIPS_INFO));
1908 SetWindowLongA (hwnd, 0, (DWORD)infoPtr);
1910 /* initialize info structure */
1911 infoPtr->bActive = TRUE;
1912 infoPtr->bTrackActive = FALSE;
1913 infoPtr->clrBk = GetSysColor (COLOR_INFOBK);
1914 infoPtr->clrText = GetSysColor (COLOR_INFOTEXT);
1916 nclm.cbSize = sizeof(NONCLIENTMETRICSA);
1917 SystemParametersInfoA (SPI_GETNONCLIENTMETRICS, 0, &nclm, 0);
1918 infoPtr->hFont = CreateFontIndirectA (&nclm.lfStatusFont);
1920 infoPtr->nMaxTipWidth = -1;
1921 infoPtr->nTool = -1;
1922 infoPtr->nCurrentTool = -1;
1923 infoPtr->nTrackTool = -1;
1925 TOOLTIPS_SetDelayTime(hwnd, TTDT_AUTOMATIC, 0L);
1927 hParent = GetParent(hwnd);
1929 nResult = (INT) SendMessageA (hParent, WM_NOTIFYFORMAT,
1930 (WPARAM)hwnd, (LPARAM)NF_QUERY);
1931 if (nResult == NFR_ANSI) {
1932 infoPtr->bNotifyUnicode = FALSE;
1933 TRACE(" -- WM_NOTIFYFORMAT returns: NFR_ANSI\n");
1935 else if (nResult == NFR_UNICODE) {
1936 infoPtr->bNotifyUnicode = TRUE;
1937 TRACE(" -- WM_NOTIFYFORMAT returns: NFR_UNICODE\n");
1940 ERR (" -- WM_NOTIFYFORMAT returns: error!\n");
1944 SetWindowPos (hwnd, HWND_TOP, 0, 0, 0, 0, SWP_NOZORDER | SWP_HIDEWINDOW | SWP_NOACTIVATE);
1951 TOOLTIPS_Destroy (HWND hwnd, WPARAM wParam, LPARAM lParam)
1953 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
1954 TTTOOL_INFO *toolPtr;
1958 if (infoPtr->tools) {
1959 for (i = 0; i < infoPtr->uNumTools; i++) {
1960 toolPtr = &infoPtr->tools[i];
1961 if ((toolPtr->hinst) && (toolPtr->lpszText)) {
1962 if ( (toolPtr->lpszText != LPSTR_TEXTCALLBACKW) &&
1963 (HIWORD((INT)toolPtr->lpszText) != 0) )
1965 COMCTL32_Free (toolPtr->lpszText);
1966 toolPtr->lpszText = NULL;
1970 /* remove subclassing */
1971 if (toolPtr->uFlags & TTF_SUBCLASS) {
1972 if (toolPtr->uFlags & TTF_IDISHWND) {
1973 RemoveWindowSubclass((HWND)toolPtr->uId, TOOLTIPS_SubclassProc, 1);
1976 RemoveWindowSubclass(toolPtr->hwnd, TOOLTIPS_SubclassProc, 1);
1980 COMCTL32_Free (infoPtr->tools);
1984 DeleteObject (infoPtr->hFont);
1986 /* free tool tips info data */
1987 COMCTL32_Free (infoPtr);
1988 SetWindowLongA(hwnd, 0, 0);
1994 TOOLTIPS_EraseBackground (HWND hwnd, WPARAM wParam, LPARAM lParam)
1996 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
2000 hBrush = CreateSolidBrush (infoPtr->clrBk);
2001 GetClientRect (hwnd, &rect);
2002 FillRect ((HDC)wParam, &rect, hBrush);
2003 DeleteObject (hBrush);
2010 TOOLTIPS_GetFont (HWND hwnd, WPARAM wParam, LPARAM lParam)
2012 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
2014 return (LRESULT)infoPtr->hFont;
2019 TOOLTIPS_MouseMessage (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2021 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
2023 TOOLTIPS_Hide (hwnd, infoPtr);
2030 TOOLTIPS_NCCreate (HWND hwnd, WPARAM wParam, LPARAM lParam)
2032 DWORD dwStyle = GetWindowLongA (hwnd, GWL_STYLE);
2033 DWORD dwExStyle = GetWindowLongA (hwnd, GWL_EXSTYLE);
2035 dwStyle &= 0x0000FFFF;
2036 dwStyle |= (WS_POPUP | WS_BORDER | WS_CLIPSIBLINGS);
2037 SetWindowLongA (hwnd, GWL_STYLE, dwStyle);
2039 dwExStyle |= WS_EX_TOOLWINDOW;
2040 SetWindowLongA (hwnd, GWL_EXSTYLE, dwExStyle);
2047 TOOLTIPS_NCHitTest (HWND hwnd, WPARAM wParam, LPARAM lParam)
2049 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
2050 INT nTool = (infoPtr->bTrackActive) ? infoPtr->nTrackTool : infoPtr->nTool;
2052 TRACE(" nTool=%d\n", nTool);
2054 if ((nTool > -1) && (nTool < infoPtr->uNumTools)) {
2055 if (infoPtr->tools[nTool].uFlags & TTF_TRANSPARENT) {
2056 TRACE("-- in transparent mode!\n");
2057 return HTTRANSPARENT;
2061 return DefWindowProcA (hwnd, WM_NCHITTEST, wParam, lParam);
2066 TOOLTIPS_NotifyFormat (HWND hwnd, WPARAM wParam, LPARAM lParam)
2068 FIXME ("hwnd=%p wParam=%x lParam=%lx\n", hwnd, wParam, lParam);
2075 TOOLTIPS_Paint (HWND hwnd, WPARAM wParam, LPARAM lParam)
2080 hdc = (wParam == 0) ? BeginPaint (hwnd, &ps) : (HDC)wParam;
2081 TOOLTIPS_Refresh (hwnd, hdc);
2083 EndPaint (hwnd, &ps);
2089 TOOLTIPS_SetFont (HWND hwnd, WPARAM wParam, LPARAM lParam)
2091 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
2094 if(!GetObjectW((HFONT)wParam, sizeof(lf), &lf))
2097 if(infoPtr->hFont) DeleteObject (infoPtr->hFont);
2098 infoPtr->hFont = CreateFontIndirectW(&lf);
2100 if ((LOWORD(lParam)) & (infoPtr->nCurrentTool != -1)) {
2101 FIXME("full redraw needed!\n");
2106 /******************************************************************
2107 * TOOLTIPS_OnWMGetTextLength
2109 * This function is called when the tooltip receive a
2110 * WM_GETTEXTLENGTH message.
2114 * returns the length, in characters, of the tip text
2115 ******************************************************************/
2117 TOOLTIPS_OnWMGetTextLength(HWND hwnd, WPARAM wParam, LPARAM lParam)
2119 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
2120 return lstrlenW(infoPtr->szTipText);
2123 /******************************************************************
2124 * TOOLTIPS_OnWMGetText
2126 * This function is called when the tooltip receive a
2127 * WM_GETTEXT message.
2128 * wParam : specifies the maximum number of characters to be copied
2129 * lParam : is the pointer to the buffer that will receive
2132 * returns the number of characters copied
2133 ******************************************************************/
2135 TOOLTIPS_OnWMGetText (HWND hwnd, WPARAM wParam, LPARAM lParam)
2137 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
2139 if(!infoPtr || !(infoPtr->szTipText))
2142 return WideCharToMultiByte(CP_ACP, 0, infoPtr->szTipText, -1,
2143 (LPSTR)lParam, wParam, NULL, NULL);
2147 TOOLTIPS_Timer (HWND hwnd, WPARAM wParam, LPARAM lParam)
2149 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
2152 TRACE("timer %d (%p) expired!\n", wParam, hwnd);
2156 KillTimer (hwnd, ID_TIMERSHOW);
2157 nOldTool = infoPtr->nTool;
2158 if ((infoPtr->nTool = TOOLTIPS_CheckTool (hwnd, TRUE)) == nOldTool)
2159 TOOLTIPS_Show (hwnd, infoPtr);
2163 TOOLTIPS_Hide (hwnd, infoPtr);
2167 nOldTool = infoPtr->nTool;
2168 infoPtr->nTool = TOOLTIPS_CheckTool (hwnd, FALSE);
2169 TRACE("tool (%p) %d %d %d\n", hwnd, nOldTool,
2170 infoPtr->nTool, infoPtr->nCurrentTool);
2171 if (infoPtr->nTool != nOldTool) {
2172 if(infoPtr->nTool == -1) { /* Moved out of all tools */
2173 TOOLTIPS_Hide(hwnd, infoPtr);
2174 KillTimer(hwnd, ID_TIMERLEAVE);
2175 } else if (nOldTool == -1) { /* Moved from outside */
2176 ERR("How did this happen?\n");
2177 } else { /* Moved from one to another */
2178 TOOLTIPS_Hide (hwnd, infoPtr);
2179 KillTimer(hwnd, ID_TIMERLEAVE);
2180 if(infoPtr->bActive) {
2181 SetTimer (hwnd, ID_TIMERSHOW, infoPtr->nReshowTime, 0);
2182 TRACE("timer 1 started!\n");
2189 ERR("Unknown timer id %d\n", wParam);
2197 TOOLTIPS_WinIniChange (HWND hwnd, WPARAM wParam, LPARAM lParam)
2199 TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr (hwnd);
2200 NONCLIENTMETRICSA nclm;
2202 infoPtr->clrBk = GetSysColor (COLOR_INFOBK);
2203 infoPtr->clrText = GetSysColor (COLOR_INFOTEXT);
2205 DeleteObject (infoPtr->hFont);
2206 nclm.cbSize = sizeof(NONCLIENTMETRICSA);
2207 SystemParametersInfoA (SPI_GETNONCLIENTMETRICS, 0, &nclm, 0);
2208 infoPtr->hFont = CreateFontIndirectA (&nclm.lfStatusFont);
2215 TOOLTIPS_SubclassProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam, UINT_PTR uID, DWORD_PTR dwRef)
2221 case WM_LBUTTONDOWN:
2223 case WM_MBUTTONDOWN:
2225 case WM_RBUTTONDOWN:
2229 msg.wParam = wParam;
2230 msg.lParam = lParam;
2231 TOOLTIPS_RelayEvent((HWND)dwRef, 0, (LPARAM)&msg);
2237 return DefSubclassProc(hwnd, uMsg, wParam, lParam);
2241 static LRESULT CALLBACK
2242 TOOLTIPS_WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2244 TRACE("hwnd=%p msg=%x wparam=%x lParam=%lx\n", hwnd, uMsg, wParam, lParam);
2245 if (!TOOLTIPS_GetInfoPtr(hwnd) && (uMsg != WM_CREATE) && (uMsg != WM_NCCREATE))
2246 return DefWindowProcA (hwnd, uMsg, wParam, lParam);
2250 return TOOLTIPS_Activate (hwnd, wParam, lParam);
2253 return TOOLTIPS_AddToolA (hwnd, wParam, lParam);
2256 return TOOLTIPS_AddToolW (hwnd, wParam, lParam);
2259 return TOOLTIPS_DelToolA (hwnd, wParam, lParam);
2262 return TOOLTIPS_DelToolW (hwnd, wParam, lParam);
2264 case TTM_ENUMTOOLSA:
2265 return TOOLTIPS_EnumToolsA (hwnd, wParam, lParam);
2267 case TTM_ENUMTOOLSW:
2268 return TOOLTIPS_EnumToolsW (hwnd, wParam, lParam);
2270 case TTM_GETBUBBLESIZE:
2271 return TOOLTIPS_GetBubbleSize (hwnd, wParam, lParam);
2273 case TTM_GETCURRENTTOOLA:
2274 return TOOLTIPS_GetCurrentToolA (hwnd, wParam, lParam);
2276 case TTM_GETCURRENTTOOLW:
2277 return TOOLTIPS_GetCurrentToolW (hwnd, wParam, lParam);
2279 case TTM_GETDELAYTIME:
2280 return TOOLTIPS_GetDelayTime (hwnd, wParam, lParam);
2283 return TOOLTIPS_GetMargin (hwnd, wParam, lParam);
2285 case TTM_GETMAXTIPWIDTH:
2286 return TOOLTIPS_GetMaxTipWidth (hwnd, wParam, lParam);
2289 return TOOLTIPS_GetTextA (hwnd, wParam, lParam);
2292 return TOOLTIPS_GetTextW (hwnd, wParam, lParam);
2294 case TTM_GETTIPBKCOLOR:
2295 return TOOLTIPS_GetTipBkColor (hwnd, wParam, lParam);
2297 case TTM_GETTIPTEXTCOLOR:
2298 return TOOLTIPS_GetTipTextColor (hwnd, wParam, lParam);
2300 case TTM_GETTOOLCOUNT:
2301 return TOOLTIPS_GetToolCount (hwnd, wParam, lParam);
2303 case TTM_GETTOOLINFOA:
2304 return TOOLTIPS_GetToolInfoA (hwnd, wParam, lParam);
2306 case TTM_GETTOOLINFOW:
2307 return TOOLTIPS_GetToolInfoW (hwnd, wParam, lParam);
2310 return TOOLTIPS_HitTestA (hwnd, wParam, lParam);
2313 return TOOLTIPS_HitTestW (hwnd, wParam, lParam);
2315 case TTM_NEWTOOLRECTA:
2316 return TOOLTIPS_NewToolRectA (hwnd, wParam, lParam);
2318 case TTM_NEWTOOLRECTW:
2319 return TOOLTIPS_NewToolRectW (hwnd, wParam, lParam);
2322 return TOOLTIPS_Pop (hwnd, wParam, lParam);
2324 case TTM_RELAYEVENT:
2325 return TOOLTIPS_RelayEvent (hwnd, wParam, lParam);
2327 case TTM_SETDELAYTIME:
2328 return TOOLTIPS_SetDelayTime (hwnd, wParam, lParam);
2331 return TOOLTIPS_SetMargin (hwnd, wParam, lParam);
2333 case TTM_SETMAXTIPWIDTH:
2334 return TOOLTIPS_SetMaxTipWidth (hwnd, wParam, lParam);
2336 case TTM_SETTIPBKCOLOR:
2337 return TOOLTIPS_SetTipBkColor (hwnd, wParam, lParam);
2339 case TTM_SETTIPTEXTCOLOR:
2340 return TOOLTIPS_SetTipTextColor (hwnd, wParam, lParam);
2342 case TTM_SETTOOLINFOA:
2343 return TOOLTIPS_SetToolInfoA (hwnd, wParam, lParam);
2345 case TTM_SETTOOLINFOW:
2346 return TOOLTIPS_SetToolInfoW (hwnd, wParam, lParam);
2348 case TTM_TRACKACTIVATE:
2349 return TOOLTIPS_TrackActivate (hwnd, wParam, lParam);
2351 case TTM_TRACKPOSITION:
2352 return TOOLTIPS_TrackPosition (hwnd, wParam, lParam);
2355 return TOOLTIPS_Update (hwnd, wParam, lParam);
2357 case TTM_UPDATETIPTEXTA:
2358 return TOOLTIPS_UpdateTipTextA (hwnd, wParam, lParam);
2360 case TTM_UPDATETIPTEXTW:
2361 return TOOLTIPS_UpdateTipTextW (hwnd, wParam, lParam);
2363 case TTM_WINDOWFROMPOINT:
2364 return TOOLTIPS_WindowFromPoint (hwnd, wParam, lParam);
2368 return TOOLTIPS_Create (hwnd, wParam, lParam);
2371 return TOOLTIPS_Destroy (hwnd, wParam, lParam);
2374 return TOOLTIPS_EraseBackground (hwnd, wParam, lParam);
2377 return TOOLTIPS_GetFont (hwnd, wParam, lParam);
2380 return TOOLTIPS_OnWMGetText (hwnd, wParam, lParam);
2382 case WM_GETTEXTLENGTH:
2383 return TOOLTIPS_OnWMGetTextLength (hwnd, wParam, lParam);
2386 case WM_LBUTTONDOWN:
2388 case WM_MBUTTONDOWN:
2390 case WM_RBUTTONDOWN:
2393 return TOOLTIPS_MouseMessage (hwnd, uMsg, wParam, lParam);
2396 return TOOLTIPS_NCCreate (hwnd, wParam, lParam);
2399 return TOOLTIPS_NCHitTest (hwnd, wParam, lParam);
2401 case WM_NOTIFYFORMAT:
2402 return TOOLTIPS_NotifyFormat (hwnd, wParam, lParam);
2405 return TOOLTIPS_Paint (hwnd, wParam, lParam);
2408 return TOOLTIPS_SetFont (hwnd, wParam, lParam);
2411 return TOOLTIPS_Timer (hwnd, wParam, lParam);
2413 case WM_WININICHANGE:
2414 return TOOLTIPS_WinIniChange (hwnd, wParam, lParam);
2417 if ((uMsg >= WM_USER) && (uMsg < WM_APP))
2418 ERR("unknown msg %04x wp=%08x lp=%08lx\n",
2419 uMsg, wParam, lParam);
2420 return DefWindowProcA (hwnd, uMsg, wParam, lParam);
2427 TOOLTIPS_Register (void)
2431 ZeroMemory (&wndClass, sizeof(WNDCLASSA));
2432 wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS | CS_SAVEBITS;
2433 wndClass.lpfnWndProc = (WNDPROC)TOOLTIPS_WindowProc;
2434 wndClass.cbClsExtra = 0;
2435 wndClass.cbWndExtra = sizeof(TOOLTIPS_INFO *);
2436 wndClass.hCursor = LoadCursorA (0, IDC_ARROWA);
2437 wndClass.hbrBackground = 0;
2438 wndClass.lpszClassName = TOOLTIPS_CLASSA;
2440 RegisterClassA (&wndClass);
2445 TOOLTIPS_Unregister (void)
2447 UnregisterClassA (TOOLTIPS_CLASSA, NULL);