/* * Toolbar control * * Copyright 1998 Eric Kohl * * TODO: * - A little bug in TOOLBAR_DrawMasked() * - Button wrapping (under construction). * - Messages. * - Notifications. * - Fix TB_SETROWS. * - Tooltip support (almost complete). * - Unicode suppport. * - Internal COMMCTL32 bitmaps. * - Fix TOOLBAR_SetButtonInfo32A. * - Fix TOOLBAR_Customize. (Customize dialog.) * * Testing: * - Run tests using Waite Group Windows95 API Bible Volume 2. * The second cdrom contains executables addstr.exe, btncount.exe, * btnstate.exe, butstrsz.exe, chkbtn.exe, chngbmp.exe, customiz.exe, * enablebtn.exe, getbmp.exe, getbtn.exe, getflags.exe, hidebtn.exe, * indetbtn.exe, insbtn.exe, pressbtn.exe, setbtnsz.exe, setcmdid.exe, * setparnt.exe, setrows.exe, toolwnd.exe. * - Microsofts controlspy examples. */ #include #include "winbase.h" #include "commctrl.h" #include "sysmetrics.h" #include "cache.h" #include "toolbar.h" #include "debug.h" DEFAULT_DEBUG_CHANNEL(toolbar) #define SEPARATOR_WIDTH 8 #define TOP_BORDER 2 #define BOTTOM_BORDER 2 #define TOOLBAR_GetInfoPtr(wndPtr) ((TOOLBAR_INFO *)GetWindowLongA(hwnd,0)) static void TOOLBAR_DrawFlatSeparator (LPRECT lpRect, HDC hdc) { INT x = (lpRect->left + lpRect->right) / 2 - 1; INT yBottom = lpRect->bottom - 3; INT yTop = lpRect->top + 1; SelectObject ( hdc, GetSysColorPen (COLOR_3DSHADOW)); MoveToEx (hdc, x, yBottom, NULL); LineTo (hdc, x, yTop); x++; SelectObject ( hdc, GetSysColorPen (COLOR_3DHILIGHT)); MoveToEx (hdc, x, yBottom, NULL); LineTo (hdc, x, yTop); } static void TOOLBAR_DrawString (TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, HDC hdc, INT nState) { RECT rcText = btnPtr->rect; HFONT hOldFont; INT nOldBkMode; COLORREF clrOld; /* draw text */ if ((btnPtr->iString > -1) && (btnPtr->iString < infoPtr->nNumStrings)) { InflateRect (&rcText, -3, -3); rcText.top += infoPtr->nBitmapHeight; if (nState & (TBSTATE_PRESSED | TBSTATE_CHECKED)) OffsetRect (&rcText, 1, 1); hOldFont = SelectObject (hdc, infoPtr->hFont); nOldBkMode = SetBkMode (hdc, TRANSPARENT); if (!(nState & TBSTATE_ENABLED)) { clrOld = SetTextColor (hdc, GetSysColor (COLOR_3DHILIGHT)); OffsetRect (&rcText, 1, 1); DrawTextW (hdc, infoPtr->strings[btnPtr->iString], -1, &rcText, infoPtr->dwDTFlags); SetTextColor (hdc, GetSysColor (COLOR_3DSHADOW)); OffsetRect (&rcText, -1, -1); DrawTextW (hdc, infoPtr->strings[btnPtr->iString], -1, &rcText, infoPtr->dwDTFlags); } else if (nState & TBSTATE_INDETERMINATE) { clrOld = SetTextColor (hdc, GetSysColor (COLOR_3DSHADOW)); DrawTextW (hdc, infoPtr->strings[btnPtr->iString], -1, &rcText, infoPtr->dwDTFlags); } else { clrOld = SetTextColor (hdc, GetSysColor (COLOR_BTNTEXT)); DrawTextW (hdc, infoPtr->strings[btnPtr->iString], -1, &rcText, infoPtr->dwDTFlags); } SetTextColor (hdc, clrOld); SelectObject (hdc, hOldFont); if (nOldBkMode != TRANSPARENT) SetBkMode (hdc, nOldBkMode); } } static void TOOLBAR_DrawPattern (HDC hdc, LPRECT lpRect) { HBRUSH hbr = SelectObject (hdc, CACHE_GetPattern55AABrush ()); INT cx = lpRect->right - lpRect->left; INT cy = lpRect->bottom - lpRect->top; PatBlt (hdc, lpRect->left, lpRect->top, cx, cy, 0x00FA0089); SelectObject (hdc, hbr); } static void TOOLBAR_DrawMasked (TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, HDC hdc, INT x, INT y) { /* FIXME: this function is a hack since it uses image list internals directly */ HDC hdcImageList = CreateCompatibleDC (0); HDC hdcMask = CreateCompatibleDC (0); HIMAGELIST himl = infoPtr->himlStd; HBITMAP hbmMask; /* create new bitmap */ hbmMask = CreateBitmap (himl->cx, himl->cy, 1, 1, NULL); SelectObject (hdcMask, hbmMask); /* copy the mask bitmap */ SelectObject (hdcImageList, himl->hbmMask); SetBkColor (hdcImageList, RGB(255, 255, 255)); SetTextColor (hdcImageList, RGB(0, 0, 0)); BitBlt (hdcMask, 0, 0, himl->cx, himl->cy, hdcImageList, himl->cx * btnPtr->iBitmap, 0, SRCCOPY); #if 0 /* add white mask from image */ SelectObject (hdcImageList, himl->hbmImage); SetBkColor (hdcImageList, RGB(0, 0, 0)); BitBlt (hdcMask, 0, 0, himl->cx, himl->cy, hdcImageList, himl->cx * btnPtr->iBitmap, 0, MERGEPAINT); #endif /* draw the new mask */ SelectObject (hdc, GetSysColorBrush (COLOR_3DHILIGHT)); BitBlt (hdc, x+1, y+1, himl->cx, himl->cy, hdcMask, 0, 0, 0xB8074A); SelectObject (hdc, GetSysColorBrush (COLOR_3DSHADOW)); BitBlt (hdc, x, y, himl->cx, himl->cy, hdcMask, 0, 0, 0xB8074A); DeleteObject (hbmMask); DeleteDC (hdcMask); DeleteDC (hdcImageList); } static void TOOLBAR_DrawButton (HWND hwnd, TBUTTON_INFO *btnPtr, HDC hdc) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); DWORD dwStyle = GetWindowLongA (hwnd, GWL_STYLE); RECT rc; if (btnPtr->fsState & TBSTATE_HIDDEN) return; rc = btnPtr->rect; if (btnPtr->fsStyle & TBSTYLE_SEP) { if ((dwStyle & TBSTYLE_FLAT) && (btnPtr->idCommand == 0)) TOOLBAR_DrawFlatSeparator (&btnPtr->rect, hdc); return; } /* disabled */ if (!(btnPtr->fsState & TBSTATE_ENABLED)) { DrawEdge (hdc, &rc, EDGE_RAISED, BF_SOFT | BF_RECT | BF_MIDDLE | BF_ADJUST); if (dwStyle & TBSTYLE_FLAT) { /* if (infoPtr->himlDis) */ ImageList_Draw (infoPtr->himlDis, btnPtr->iBitmap, hdc, rc.left+1, rc.top+1, ILD_NORMAL); /* else */ /* TOOLBAR_DrawMasked (infoPtr, btnPtr, hdc, rc.left+1, rc.top+1); */ } else TOOLBAR_DrawMasked (infoPtr, btnPtr, hdc, rc.left+1, rc.top+1); TOOLBAR_DrawString (infoPtr, btnPtr, hdc, btnPtr->fsState); return; } /* pressed TBSTYLE_BUTTON */ if (btnPtr->fsState & TBSTATE_PRESSED) { DrawEdge (hdc, &rc, EDGE_SUNKEN, BF_RECT | BF_MIDDLE | BF_ADJUST); ImageList_Draw (infoPtr->himlStd, btnPtr->iBitmap, hdc, rc.left+2, rc.top+2, ILD_NORMAL); TOOLBAR_DrawString (infoPtr, btnPtr, hdc, btnPtr->fsState); return; } /* checked TBSTYLE_CHECK*/ if ((btnPtr->fsStyle & TBSTYLE_CHECK) && (btnPtr->fsState & TBSTATE_CHECKED)) { if (dwStyle & TBSTYLE_FLAT) DrawEdge (hdc, &rc, BDR_SUNKENOUTER, BF_RECT | BF_MIDDLE | BF_ADJUST); else DrawEdge (hdc, &rc, EDGE_SUNKEN, BF_RECT | BF_MIDDLE | BF_ADJUST); TOOLBAR_DrawPattern (hdc, &rc); if (dwStyle & TBSTYLE_FLAT) { if (infoPtr->himlDef != NULL) ImageList_Draw (infoPtr->himlDef, btnPtr->iBitmap, hdc, rc.left+2, rc.top+2, ILD_NORMAL); else ImageList_Draw (infoPtr->himlStd, btnPtr->iBitmap, hdc, rc.left+2, rc.top+2, ILD_NORMAL); } else ImageList_Draw (infoPtr->himlStd, btnPtr->iBitmap, hdc, rc.left+2, rc.top+2, ILD_NORMAL); TOOLBAR_DrawString (infoPtr, btnPtr, hdc, btnPtr->fsState); return; } /* indeterminate */ if (btnPtr->fsState & TBSTATE_INDETERMINATE) { DrawEdge (hdc, &rc, EDGE_RAISED, BF_SOFT | BF_RECT | BF_MIDDLE | BF_ADJUST); TOOLBAR_DrawPattern (hdc, &rc); TOOLBAR_DrawMasked (infoPtr, btnPtr, hdc, rc.left+1, rc.top+1); TOOLBAR_DrawString (infoPtr, btnPtr, hdc, btnPtr->fsState); return; } if (dwStyle & TBSTYLE_FLAT) { if(btnPtr->bHot) DrawEdge (hdc, &rc, BDR_RAISEDINNER, BF_RECT | BF_MIDDLE | BF_SOFT); if(infoPtr->himlDef != NULL) ImageList_Draw (infoPtr->himlDef, btnPtr->iBitmap, hdc, rc.left +2, rc.top +2, ILD_NORMAL); else ImageList_Draw (infoPtr->himlStd, btnPtr->iBitmap, hdc, rc.left +2, rc.top +2, ILD_NORMAL); } else{ /* normal state */ DrawEdge (hdc, &rc, EDGE_RAISED, BF_SOFT | BF_RECT | BF_MIDDLE | BF_ADJUST); ImageList_Draw (infoPtr->himlStd, btnPtr->iBitmap, hdc, rc.left+1, rc.top+1, ILD_NORMAL); } TOOLBAR_DrawString (infoPtr, btnPtr, hdc, btnPtr->fsState); } static void TOOLBAR_Refresh (HWND hwnd, HDC hdc) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); TBUTTON_INFO *btnPtr; INT i; /* draw buttons */ btnPtr = infoPtr->buttons; for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) TOOLBAR_DrawButton (hwnd, btnPtr, hdc); } static void TOOLBAR_CalcStrings (HWND hwnd, LPSIZE lpSize) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); TBUTTON_INFO *btnPtr; INT i; HDC hdc; HFONT hOldFont; SIZE sz; lpSize->cx = 0; lpSize->cy = 0; hdc = GetDC (0); hOldFont = SelectObject (hdc, infoPtr->hFont); btnPtr = infoPtr->buttons; for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) { if (!(btnPtr->fsState & TBSTATE_HIDDEN) && (btnPtr->iString > -1) && (btnPtr->iString < infoPtr->nNumStrings)) { LPWSTR lpText = infoPtr->strings[btnPtr->iString]; GetTextExtentPoint32W (hdc, lpText, lstrlenW (lpText), &sz); if (sz.cx > lpSize->cx) lpSize->cx = sz.cx; if (sz.cy > lpSize->cy) lpSize->cy = sz.cy; } } SelectObject (hdc, hOldFont); ReleaseDC (0, hdc); TRACE (toolbar, "string size %d x %d!\n", lpSize->cx, lpSize->cy); } /*********************************************************************** * TOOLBAR_WrapToolbar * * This function walks through the buttons and seperators in the * toolbar, and sets the TBSTATE_WRAP flag only on those items where * wrapping should occur based on the width of the toolbar window. * It does *not* calculate button placement itself. That task * takes place in TOOLBAR_CalcToolbar. If the program wants to manage * the toolbar wrapping on it's own, it can use the TBSTYLE_WRAPPABLE * flag, and set the TBSTATE_WRAP flags manually on the appropriate items. */ static void TOOLBAR_WrapToolbar( HWND hwnd ) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); TBUTTON_INFO *btnPtr; DWORD dwStyle = GetWindowLongA (hwnd, GWL_STYLE); INT x, cx, i, j; RECT rc; BOOL bWrap, bButtonWrap; /* When the toolbar window style is not TBSTYLE_WRAPABLE, */ /* no layout is necessary. Applications may use this style */ /* to perform their own layout on the toolbar. */ if( !(dwStyle & TBSTYLE_WRAPABLE) ) return; btnPtr = infoPtr->buttons; x = infoPtr->nIndent; GetClientRect( GetParent(hwnd), &rc ); infoPtr->nWidth = rc.right - rc.left; bButtonWrap = FALSE; for (i = 0; i < infoPtr->nNumButtons; i++ ) { bWrap = FALSE; btnPtr[i].fsState &= ~TBSTATE_WRAP; if (btnPtr[i].fsState & TBSTATE_HIDDEN) continue; /* UNDOCUMENTED: If a separator has a non zero bitmap index, */ /* it is the actual width of the separator. This is used for */ /* custom controls in toolbars. */ if (btnPtr[i].fsStyle & TBSTYLE_SEP) cx = (btnPtr[i].iBitmap > 0) ? btnPtr[i].iBitmap : SEPARATOR_WIDTH; else cx = infoPtr->nButtonWidth; /* Two or more adjacent separators form a separator group. */ /* The first separator in a group should be wrapped to the */ /* next row if the previous wrapping is on a button. */ if( bButtonWrap && (btnPtr[i].fsStyle & TBSTYLE_SEP) && (i + 1 < infoPtr->nNumButtons ) && (btnPtr[i + 1].fsStyle & TBSTYLE_SEP) ) { btnPtr[i].fsState |= TBSTATE_WRAP; x = infoPtr->nIndent; i++; bButtonWrap = FALSE; continue; } /* The layout makes sure the bitmap is visible, but not the button. */ if ( x + cx - (infoPtr->nButtonWidth - infoPtr->nBitmapWidth) / 2 > infoPtr->nWidth ) { BOOL bFound = FALSE; /* If the current button is a separator and not hidden, */ /* go to the next until it reaches a non separator. */ /* Wrap the last separator if it is before a button. */ while( ( (btnPtr[i].fsStyle & TBSTYLE_SEP) || (btnPtr[i].fsState & TBSTATE_HIDDEN) ) && i < infoPtr->nNumButtons ) { i++; bFound = TRUE; } if( bFound && i < infoPtr->nNumButtons ) { i--; btnPtr[i].fsState |= TBSTATE_WRAP; x = infoPtr->nIndent; bButtonWrap = FALSE; continue; } else if ( i >= infoPtr->nNumButtons) break; /* If the current button is not a separator, find the last */ /* separator and wrap it. */ for ( j = i - 1; j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--) { if ((btnPtr[j].fsStyle & TBSTYLE_SEP) && !(btnPtr[j].fsState & TBSTATE_HIDDEN)) { bFound = TRUE; i = j; x = infoPtr->nIndent; btnPtr[j].fsState |= TBSTATE_WRAP; bButtonWrap = FALSE; break; } } /* If no separator available for wrapping, wrap one of */ /* non-hidden previous button. */ if (!bFound) { for ( j = i - 1; j >= 0 && !(btnPtr[j].fsState & TBSTATE_WRAP); j--) { if (btnPtr[j].fsState & TBSTATE_HIDDEN) continue; bFound = TRUE; i = j; x = infoPtr->nIndent; btnPtr[j].fsState |= TBSTATE_WRAP; bButtonWrap = TRUE; break; } } /* If all above failed, wrap the current button. */ if (!bFound) { btnPtr[i].fsState |= TBSTATE_WRAP; bFound = TRUE; x = infoPtr->nIndent; if (btnPtr[i].fsState & TBSTYLE_SEP ) bButtonWrap = FALSE; else bButtonWrap = TRUE; } } else x += cx; } } /*********************************************************************** * TOOLBAR_CalcToolbar * * This function calculates button and separator placement. It first * calculates the button sizes, gets the toolbar window width and then * calls TOOLBAR_WrapToolbar to determine which buttons we need to wrap * on. It assigns a new location to each item and sends this location to * the tooltip window if appropriate. Finally, it updates the rcBound * rect and calculates the new required toolbar window height. */ static void TOOLBAR_CalcToolbar (HWND hwnd) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd); TBUTTON_INFO *btnPtr; INT i, nRows, nSepRows; INT x, y, cx, cy; SIZE sizeString; RECT rc; BOOL bWrap; TOOLBAR_CalcStrings (hwnd, &sizeString); if (sizeString.cy > 0) infoPtr->nButtonHeight = sizeString.cy + infoPtr->nBitmapHeight + 6; else if (infoPtr->nButtonHeight < infoPtr->nBitmapHeight + 6) infoPtr->nButtonHeight = infoPtr->nBitmapHeight + 6; if (sizeString.cx > infoPtr->nBitmapWidth) infoPtr->nButtonWidth = sizeString.cx + 6; else if (infoPtr->nButtonWidth < infoPtr->nBitmapWidth + 6) infoPtr->nButtonWidth = infoPtr->nBitmapWidth + 6; TOOLBAR_WrapToolbar( hwnd ); x = infoPtr->nIndent; y = TOP_BORDER; cx = infoPtr->nButtonWidth; cy = infoPtr->nButtonHeight; nRows = nSepRows = 0; infoPtr->rcBound.top = y; infoPtr->rcBound.left = x; infoPtr->rcBound.bottom = y + cy; infoPtr->rcBound.right = x; btnPtr = infoPtr->buttons; GetClientRect( GetParent(hwnd), &rc ); infoPtr->nWidth = rc.right - rc.left; for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++ ) { bWrap = FALSE; if (btnPtr->fsState & TBSTATE_HIDDEN) { SetRectEmpty (&btnPtr->rect); continue; } /* UNDOCUMENTED: If a separator has a non zero bitmap index, */ /* it is the actual width of the separator. This is used for */ /* custom controls in toolbars. */ if (btnPtr->fsStyle & TBSTYLE_SEP) cx = (btnPtr->iBitmap > 0) ? btnPtr->iBitmap : SEPARATOR_WIDTH; else cx = infoPtr->nButtonWidth; if (btnPtr->fsState & TBSTATE_WRAP ) bWrap = TRUE; SetRect (&btnPtr->rect, x, y, x + cx, y + cy); if (infoPtr->rcBound.left > x) infoPtr->rcBound.left = x; if (infoPtr->rcBound.right < x + cx) infoPtr->rcBound.right = x + cx; if (infoPtr->rcBound.bottom < y + cy) infoPtr->rcBound.bottom = y + cy; /* Set the toolTip only for non-hidden, non-separator button */ if (infoPtr->hwndToolTip && !(btnPtr->fsStyle & TBSTYLE_SEP )) { TTTOOLINFOA ti; ZeroMemory (&ti, sizeof(TTTOOLINFOA)); ti.cbSize = sizeof(TTTOOLINFOA); ti.hwnd = hwnd; ti.uId = btnPtr->idCommand; ti.rect = btnPtr->rect; SendMessageA (infoPtr->hwndToolTip, TTM_NEWTOOLRECTA, 0, (LPARAM)&ti); } /* btnPtr->nRow is zero based. The space between the rows is */ /* also considered as a row. */ btnPtr->nRow = nRows + nSepRows; if( bWrap ) { if ( !(btnPtr->fsStyle & TBSTYLE_SEP) ) y += cy; else { /* UNDOCUMENTED: If a separator has a non zero bitmap index, */ /* it is the actual width of the separator. This is used for */ /* custom controls in toolbars. */ y += cy + ( (btnPtr->iBitmap > 0 ) ? btnPtr->iBitmap : SEPARATOR_WIDTH) * 2 /3; /* nSepRows is used to calculate the extra height follwoing */ /* the last row. */ nSepRows++; } x = infoPtr->nIndent; nRows++; } else x += cx; } /* infoPtr->nRows is the number of rows on the toolbar */ infoPtr->nRows = nRows + nSepRows + 1; /* nSepRows * (infoPtr->nBitmapHeight + 1) is the space following */ /* the last row. */ infoPtr->nHeight = TOP_BORDER + (nRows + 1) * infoPtr->nButtonHeight + nSepRows * SEPARATOR_WIDTH * 2 / 3 + nSepRows * (infoPtr->nBitmapHeight + 1) + BOTTOM_BORDER; TRACE (toolbar, "toolbar height %d\n", infoPtr->nHeight); } static INT TOOLBAR_InternalHitTest (HWND hwnd, LPPOINT lpPt) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); TBUTTON_INFO *btnPtr; INT i; btnPtr = infoPtr->buttons; for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) { if (btnPtr->fsState & TBSTATE_HIDDEN) continue; if (btnPtr->fsStyle & TBSTYLE_SEP) { if (PtInRect (&btnPtr->rect, *lpPt)) { TRACE (toolbar, " ON SEPARATOR %d!\n", i); return -i; } } else { if (PtInRect (&btnPtr->rect, *lpPt)) { TRACE (toolbar, " ON BUTTON %d!\n", i); return i; } } } TRACE (toolbar, " NOWHERE!\n"); return -1; } static INT TOOLBAR_GetButtonIndex (TOOLBAR_INFO *infoPtr, INT idCommand) { TBUTTON_INFO *btnPtr; INT i; btnPtr = infoPtr->buttons; for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) { if (btnPtr->idCommand == idCommand) { TRACE (toolbar, "command=%d index=%d\n", idCommand, i); return i; } } TRACE (toolbar, "no index found for command=%d\n", idCommand); return -1; } static INT TOOLBAR_GetCheckedGroupButtonIndex (TOOLBAR_INFO *infoPtr, INT nIndex) { TBUTTON_INFO *btnPtr; INT nRunIndex; if ((nIndex < 0) || (nIndex > infoPtr->nNumButtons)) return -1; /* check index button */ btnPtr = &infoPtr->buttons[nIndex]; if ((btnPtr->fsStyle & TBSTYLE_CHECKGROUP) == TBSTYLE_CHECKGROUP) { if (btnPtr->fsState & TBSTATE_CHECKED) return nIndex; } /* check previous buttons */ nRunIndex = nIndex - 1; while (nRunIndex >= 0) { btnPtr = &infoPtr->buttons[nRunIndex]; if ((btnPtr->fsStyle & TBSTYLE_CHECKGROUP) == TBSTYLE_CHECKGROUP) { if (btnPtr->fsState & TBSTATE_CHECKED) return nRunIndex; } else break; nRunIndex--; } /* check next buttons */ nRunIndex = nIndex + 1; while (nRunIndex < infoPtr->nNumButtons) { btnPtr = &infoPtr->buttons[nRunIndex]; if ((btnPtr->fsStyle & TBSTYLE_CHECKGROUP) == TBSTYLE_CHECKGROUP) { if (btnPtr->fsState & TBSTATE_CHECKED) return nRunIndex; } else break; nRunIndex++; } return -1; } static VOID TOOLBAR_RelayEvent (HWND hwndTip, HWND hwndMsg, UINT uMsg, WPARAM wParam, LPARAM lParam) { MSG msg; msg.hwnd = hwndMsg; msg.message = uMsg; msg.wParam = wParam; msg.lParam = lParam; msg.time = GetMessageTime (); msg.pt.x = LOWORD(GetMessagePos ()); msg.pt.y = HIWORD(GetMessagePos ()); SendMessageA (hwndTip, TTM_RELAYEVENT, 0, (LPARAM)&msg); } /*********************************************************************** * TOOLBAR_AddBitmap: Add the bitmaps to the default image list. * */ static LRESULT TOOLBAR_AddBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); LPTBADDBITMAP lpAddBmp = (LPTBADDBITMAP)lParam; INT nIndex = 0; if ((!lpAddBmp) || ((INT)wParam <= 0)) return -1; TRACE (toolbar, "adding %d bitmaps!\n", wParam); if (!(infoPtr->himlStd)) { /* create new standard image list */ TRACE (toolbar, "creating standard image list!\n"); /* Windows resize all the buttons to the size of a newly added STandard Image*/ /* TODO: The resizing should be done each time a standard image is added*/ if (lpAddBmp->hInst == HINST_COMMCTRL) { if (lpAddBmp->nID & 1) { SendMessageA (hwnd, TB_SETBITMAPSIZE, 0, MAKELPARAM((WORD)26, (WORD)26)); SendMessageA (hwnd, TB_SETBUTTONSIZE, 0, MAKELPARAM((WORD)33, (WORD)33)); } else { SendMessageA (hwnd, TB_SETBITMAPSIZE, 0, MAKELPARAM((WORD)16, (WORD)16)); SendMessageA (hwnd, TB_SETBUTTONSIZE, 0, MAKELPARAM((WORD)22, (WORD)22)); } TOOLBAR_CalcToolbar (hwnd); } infoPtr->himlStd = ImageList_Create (infoPtr->nBitmapWidth, infoPtr->nBitmapHeight, ILC_COLOR | ILC_MASK, (INT)wParam, 2); } /* Add bitmaps to the standard image list */ if (lpAddBmp->hInst == (HINSTANCE)0) { nIndex = ImageList_AddMasked (infoPtr->himlStd, (HBITMAP)lpAddBmp->nID, CLR_DEFAULT); } else if (lpAddBmp->hInst == HINST_COMMCTRL) { /* add internal bitmaps */ FIXME (toolbar, "internal bitmaps not supported!\n"); /* TODO: Resize all the buttons when a new standard image is added */ /* Hack to "add" some reserved images within the image list to get the right image indices */ nIndex = ImageList_GetImageCount (infoPtr->himlStd); ImageList_SetImageCount (infoPtr->himlStd, nIndex + (INT)wParam); } else { HBITMAP hBmp = LoadBitmapA (lpAddBmp->hInst, (LPSTR)lpAddBmp->nID); nIndex = ImageList_AddMasked (infoPtr->himlStd, hBmp, CLR_DEFAULT); DeleteObject (hBmp); } infoPtr->nNumBitmaps += (INT)wParam; return nIndex; } static LRESULT TOOLBAR_AddButtonsA (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); LPTBBUTTON lpTbb = (LPTBBUTTON)lParam; INT nOldButtons, nNewButtons, nAddButtons, nCount; TRACE (toolbar, "adding %d buttons!\n", wParam); nAddButtons = (UINT)wParam; nOldButtons = infoPtr->nNumButtons; nNewButtons = nOldButtons + nAddButtons; if (infoPtr->nNumButtons == 0) { infoPtr->buttons = COMCTL32_Alloc (sizeof(TBUTTON_INFO) * nNewButtons); } else { TBUTTON_INFO *oldButtons = infoPtr->buttons; infoPtr->buttons = COMCTL32_Alloc (sizeof(TBUTTON_INFO) * nNewButtons); memcpy (&infoPtr->buttons[0], &oldButtons[0], nOldButtons * sizeof(TBUTTON_INFO)); COMCTL32_Free (oldButtons); } infoPtr->nNumButtons = nNewButtons; /* insert new button data */ for (nCount = 0; nCount < nAddButtons; nCount++) { TBUTTON_INFO *btnPtr = &infoPtr->buttons[nOldButtons+nCount]; btnPtr->iBitmap = lpTbb[nCount].iBitmap; btnPtr->idCommand = lpTbb[nCount].idCommand; btnPtr->fsState = lpTbb[nCount].fsState; btnPtr->fsStyle = lpTbb[nCount].fsStyle; btnPtr->dwData = lpTbb[nCount].dwData; btnPtr->iString = lpTbb[nCount].iString; btnPtr->bHot = FALSE; if ((infoPtr->hwndToolTip) && !(btnPtr->fsStyle & TBSTYLE_SEP)) { TTTOOLINFOA ti; ZeroMemory (&ti, sizeof(TTTOOLINFOA)); ti.cbSize = sizeof (TTTOOLINFOA); ti.hwnd = hwnd; ti.uId = btnPtr->idCommand; ti.hinst = 0; ti.lpszText = LPSTR_TEXTCALLBACKA; SendMessageA (infoPtr->hwndToolTip, TTM_ADDTOOLA, 0, (LPARAM)&ti); } } TOOLBAR_CalcToolbar (hwnd); InvalidateRect(hwnd, NULL, FALSE); return TRUE; } /* << TOOLBAR_AddButtons32W >> */ static LRESULT TOOLBAR_AddStringA (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); INT nIndex; if ((wParam) && (HIWORD(lParam) == 0)) { char szString[256]; INT len; TRACE (toolbar, "adding string from resource!\n"); len = LoadStringA ((HINSTANCE)wParam, (UINT)lParam, szString, 256); TRACE (toolbar, "len=%d \"%s\"\n", len, szString); nIndex = infoPtr->nNumStrings; if (infoPtr->nNumStrings == 0) { infoPtr->strings = COMCTL32_Alloc (sizeof(LPWSTR)); } else { LPWSTR *oldStrings = infoPtr->strings; infoPtr->strings = COMCTL32_Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1)); memcpy (&infoPtr->strings[0], &oldStrings[0], sizeof(LPWSTR) * infoPtr->nNumStrings); COMCTL32_Free (oldStrings); } infoPtr->strings[infoPtr->nNumStrings] = COMCTL32_Alloc (sizeof(WCHAR)*(len+1)); lstrcpyAtoW (infoPtr->strings[infoPtr->nNumStrings], szString); infoPtr->nNumStrings++; } else { LPSTR p = (LPSTR)lParam; INT len; if (p == NULL) return -1; TRACE (toolbar, "adding string(s) from array!\n"); nIndex = infoPtr->nNumStrings; while (*p) { len = lstrlenA (p); TRACE (toolbar, "len=%d \"%s\"\n", len, p); if (infoPtr->nNumStrings == 0) { infoPtr->strings = COMCTL32_Alloc (sizeof(LPWSTR)); } else { LPWSTR *oldStrings = infoPtr->strings; infoPtr->strings = COMCTL32_Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1)); memcpy (&infoPtr->strings[0], &oldStrings[0], sizeof(LPWSTR) * infoPtr->nNumStrings); COMCTL32_Free (oldStrings); } infoPtr->strings[infoPtr->nNumStrings] = COMCTL32_Alloc (sizeof(WCHAR)*(len+1)); lstrcpyAtoW (infoPtr->strings[infoPtr->nNumStrings], p); infoPtr->nNumStrings++; p += (len+1); } } return nIndex; } static LRESULT TOOLBAR_AddStringW (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); INT nIndex; if ((wParam) && (HIWORD(lParam) == 0)) { WCHAR szString[256]; INT len; TRACE (toolbar, "adding string from resource!\n"); len = LoadStringW ((HINSTANCE)wParam, (UINT)lParam, szString, 256); TRACE (toolbar, "len=%d \"%s\"\n", len, debugstr_w(szString)); nIndex = infoPtr->nNumStrings; if (infoPtr->nNumStrings == 0) { infoPtr->strings = COMCTL32_Alloc (sizeof(LPWSTR)); } else { LPWSTR *oldStrings = infoPtr->strings; infoPtr->strings = COMCTL32_Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1)); memcpy (&infoPtr->strings[0], &oldStrings[0], sizeof(LPWSTR) * infoPtr->nNumStrings); COMCTL32_Free (oldStrings); } infoPtr->strings[infoPtr->nNumStrings] = COMCTL32_Alloc (sizeof(WCHAR)*(len+1)); lstrcpyW (infoPtr->strings[infoPtr->nNumStrings], szString); infoPtr->nNumStrings++; } else { LPWSTR p = (LPWSTR)lParam; INT len; if (p == NULL) return -1; TRACE (toolbar, "adding string(s) from array!\n"); nIndex = infoPtr->nNumStrings; while (*p) { len = lstrlenW (p); TRACE (toolbar, "len=%d \"%s\"\n", len, debugstr_w(p)); if (infoPtr->nNumStrings == 0) { infoPtr->strings = COMCTL32_Alloc (sizeof(LPWSTR)); } else { LPWSTR *oldStrings = infoPtr->strings; infoPtr->strings = COMCTL32_Alloc (sizeof(LPWSTR) * (infoPtr->nNumStrings + 1)); memcpy (&infoPtr->strings[0], &oldStrings[0], sizeof(LPWSTR) * infoPtr->nNumStrings); COMCTL32_Free (oldStrings); } infoPtr->strings[infoPtr->nNumStrings] = COMCTL32_Alloc (sizeof(WCHAR)*(len+1)); lstrcpyW (infoPtr->strings[infoPtr->nNumStrings], p); infoPtr->nNumStrings++; p += (len+1); } } return nIndex; } static LRESULT TOOLBAR_AutoSize (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); DWORD dwStyle = GetWindowLongA (hwnd, GWL_STYLE); RECT parent_rect; HWND parent; /* INT32 x, y; */ INT cx, cy; UINT uPosFlags = 0; TRACE (toolbar, "resize forced!\n"); parent = GetParent (hwnd); GetClientRect(parent, &parent_rect); if (dwStyle & CCS_NORESIZE) { uPosFlags |= (SWP_NOSIZE | SWP_NOMOVE); cx = 0; cy = 0; } else { infoPtr->nWidth = parent_rect.right - parent_rect.left; TOOLBAR_CalcToolbar (hwnd); InvalidateRect( hwnd, NULL, TRUE ); cy = infoPtr->nHeight; cx = infoPtr->nWidth; } if (dwStyle & CCS_NOPARENTALIGN) uPosFlags |= SWP_NOMOVE; if (!(dwStyle & CCS_NODIVIDER)) cy += sysMetrics[SM_CYEDGE]; infoPtr->bAutoSize = TRUE; SetWindowPos (hwnd, HWND_TOP, parent_rect.left, parent_rect.top, cx, cy, uPosFlags); return 0; } static LRESULT TOOLBAR_ButtonCount (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); return infoPtr->nNumButtons; } static LRESULT TOOLBAR_ButtonStructSize (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); if (infoPtr == NULL) { ERR (toolbar, "(0x%x, 0x%x, 0x%lx)\n", hwnd, wParam, lParam); ERR (toolbar, "infoPtr == NULL!\n"); return 0; } infoPtr->dwStructSize = (DWORD)wParam; return 0; } static LRESULT TOOLBAR_ChangeBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); TBUTTON_INFO *btnPtr; HDC hdc; INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam); if (nIndex == -1) return FALSE; btnPtr = &infoPtr->buttons[nIndex]; btnPtr->iBitmap = LOWORD(lParam); hdc = GetDC (hwnd); TOOLBAR_DrawButton (hwnd, btnPtr, hdc); ReleaseDC (hwnd, hdc); return TRUE; } static LRESULT TOOLBAR_CheckButton (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); TBUTTON_INFO *btnPtr; HDC hdc; INT nIndex; INT nOldIndex = -1; nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam); if (nIndex == -1) return FALSE; btnPtr = &infoPtr->buttons[nIndex]; if (!(btnPtr->fsStyle & TBSTYLE_CHECK)) return FALSE; if (LOWORD(lParam) == FALSE) btnPtr->fsState &= ~TBSTATE_CHECKED; else { if (btnPtr->fsStyle & TBSTYLE_GROUP) { nOldIndex = TOOLBAR_GetCheckedGroupButtonIndex (infoPtr, nIndex); if (nOldIndex == nIndex) return 0; if (nOldIndex != -1) infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED; } btnPtr->fsState |= TBSTATE_CHECKED; } hdc = GetDC (hwnd); if (nOldIndex != -1) TOOLBAR_DrawButton (hwnd, &infoPtr->buttons[nOldIndex], hdc); TOOLBAR_DrawButton (hwnd, btnPtr, hdc); ReleaseDC (hwnd, hdc); /* FIXME: Send a WM_NOTIFY?? */ return TRUE; } static LRESULT TOOLBAR_CommandToIndex (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); return TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam); } static LRESULT TOOLBAR_Customize (HWND hwnd) { FIXME (toolbar, "customization not implemented!\n"); return 0; } static LRESULT TOOLBAR_DeleteButton (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); INT nIndex = (INT)wParam; if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons)) return FALSE; if ((infoPtr->hwndToolTip) && !(infoPtr->buttons[nIndex].fsStyle & TBSTYLE_SEP)) { TTTOOLINFOA ti; ZeroMemory (&ti, sizeof(TTTOOLINFOA)); ti.cbSize = sizeof (TTTOOLINFOA); ti.hwnd = hwnd; ti.uId = infoPtr->buttons[nIndex].idCommand; SendMessageA (infoPtr->hwndToolTip, TTM_DELTOOLA, 0, (LPARAM)&ti); } if (infoPtr->nNumButtons == 1) { TRACE (toolbar, " simple delete!\n"); COMCTL32_Free (infoPtr->buttons); infoPtr->buttons = NULL; infoPtr->nNumButtons = 0; } else { TBUTTON_INFO *oldButtons = infoPtr->buttons; TRACE(toolbar, "complex delete! [nIndex=%d]\n", nIndex); infoPtr->nNumButtons--; infoPtr->buttons = COMCTL32_Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons); if (nIndex > 0) { memcpy (&infoPtr->buttons[0], &oldButtons[0], nIndex * sizeof(TBUTTON_INFO)); } if (nIndex < infoPtr->nNumButtons) { memcpy (&infoPtr->buttons[nIndex], &oldButtons[nIndex+1], (infoPtr->nNumButtons - nIndex) * sizeof(TBUTTON_INFO)); } COMCTL32_Free (oldButtons); } TOOLBAR_CalcToolbar (hwnd); InvalidateRect (hwnd, NULL, TRUE); return TRUE; } static LRESULT TOOLBAR_EnableButton (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); TBUTTON_INFO *btnPtr; HDC hdc; INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam); if (nIndex == -1) return FALSE; btnPtr = &infoPtr->buttons[nIndex]; if (LOWORD(lParam) == FALSE) btnPtr->fsState &= ~(TBSTATE_ENABLED | TBSTATE_PRESSED); else btnPtr->fsState |= TBSTATE_ENABLED; hdc = GetDC (hwnd); TOOLBAR_DrawButton (hwnd, btnPtr, hdc); ReleaseDC (hwnd, hdc); return TRUE; } /* << TOOLBAR_GetAnchorHighlight >> */ static LRESULT TOOLBAR_GetBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam); if (nIndex == -1) return -1; return infoPtr->buttons[nIndex].iBitmap; } static inline LRESULT TOOLBAR_GetBitmapFlags (HWND hwnd, WPARAM wParam, LPARAM lParam) { return (GetDeviceCaps (0, LOGPIXELSX) >= 120) ? TBBF_LARGE : 0; } static LRESULT TOOLBAR_GetButton (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); LPTBBUTTON lpTbb = (LPTBBUTTON)lParam; INT nIndex = (INT)wParam; TBUTTON_INFO *btnPtr; if (infoPtr == NULL) return FALSE; if (lpTbb == NULL) return FALSE; if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons)) return FALSE; btnPtr = &infoPtr->buttons[nIndex]; lpTbb->iBitmap = btnPtr->iBitmap; lpTbb->idCommand = btnPtr->idCommand; lpTbb->fsState = btnPtr->fsState; lpTbb->fsStyle = btnPtr->fsStyle; lpTbb->dwData = btnPtr->dwData; lpTbb->iString = btnPtr->iString; return TRUE; } static LRESULT TOOLBAR_GetButtonInfoA (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); LPTBBUTTONINFOA lpTbInfo = (LPTBBUTTONINFOA)lParam; TBUTTON_INFO *btnPtr; INT nIndex; if (infoPtr == NULL) return -1; if (lpTbInfo == NULL) return -1; if (lpTbInfo->cbSize < sizeof(TBBUTTONINFOA)) return -1; nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam); if (nIndex == -1) return -1; btnPtr = &infoPtr->buttons[nIndex]; if (lpTbInfo->dwMask & TBIF_COMMAND) lpTbInfo->idCommand = btnPtr->idCommand; if (lpTbInfo->dwMask & TBIF_IMAGE) lpTbInfo->iImage = btnPtr->iBitmap; if (lpTbInfo->dwMask & TBIF_LPARAM) lpTbInfo->lParam = btnPtr->dwData; if (lpTbInfo->dwMask & TBIF_SIZE) lpTbInfo->cx = (WORD)(btnPtr->rect.right - btnPtr->rect.left); if (lpTbInfo->dwMask & TBIF_STATE) lpTbInfo->fsState = btnPtr->fsState; if (lpTbInfo->dwMask & TBIF_STYLE) lpTbInfo->fsStyle = btnPtr->fsStyle; if (lpTbInfo->dwMask & TBIF_TEXT) { if ((btnPtr->iString >= 0) || (btnPtr->iString < infoPtr->nNumStrings)) lstrcpynA (lpTbInfo->pszText, (LPSTR)infoPtr->strings[btnPtr->iString], lpTbInfo->cchText); } return nIndex; } /* << TOOLBAR_GetButtonInfo32W >> */ static LRESULT TOOLBAR_GetButtonSize (HWND hwnd) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); return MAKELONG((WORD)infoPtr->nButtonWidth, (WORD)infoPtr->nButtonHeight); } static LRESULT TOOLBAR_GetButtonTextA (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); INT nIndex, nStringIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam); if (nIndex == -1) return -1; nStringIndex = infoPtr->buttons[nIndex].iString; TRACE (toolbar, "index=%d stringIndex=%d\n", nIndex, nStringIndex); if ((nStringIndex < 0) || (nStringIndex >= infoPtr->nNumStrings)) return -1; if (lParam == 0) return -1; lstrcpyA ((LPSTR)lParam, (LPSTR)infoPtr->strings[nStringIndex]); return lstrlenA ((LPSTR)infoPtr->strings[nStringIndex]); } /* << TOOLBAR_GetButtonText32W >> */ /* << TOOLBAR_GetColorScheme >> */ static LRESULT TOOLBAR_GetDisabledImageList (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); if (GetWindowLongA (hwnd, GWL_STYLE) & TBSTYLE_FLAT) return (LRESULT)infoPtr->himlDis; else return 0; } inline static LRESULT TOOLBAR_GetExtendedStyle (HWND hwnd) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); return infoPtr->dwExStyle; } static LRESULT TOOLBAR_GetHotImageList (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); if (GetWindowLongA (hwnd, GWL_STYLE) & TBSTYLE_FLAT) return (LRESULT)infoPtr->himlHot; else return 0; } /* << TOOLBAR_GetHotItem >> */ static LRESULT TOOLBAR_GetImageList (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); if (GetWindowLongA (hwnd, GWL_STYLE) & TBSTYLE_FLAT) return (LRESULT)infoPtr->himlDef; else return 0; } /* << TOOLBAR_GetInsertMark >> */ /* << TOOLBAR_GetInsertMarkColor >> */ static LRESULT TOOLBAR_GetItemRect (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); TBUTTON_INFO *btnPtr; LPRECT lpRect; INT nIndex; if (infoPtr == NULL) return FALSE; nIndex = (INT)wParam; btnPtr = &infoPtr->buttons[nIndex]; if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons)) return FALSE; lpRect = (LPRECT)lParam; if (lpRect == NULL) return FALSE; if (btnPtr->fsState & TBSTATE_HIDDEN) return FALSE; TOOLBAR_CalcToolbar( hwnd ); lpRect->left = btnPtr->rect.left; lpRect->right = btnPtr->rect.right; lpRect->bottom = btnPtr->rect.bottom; lpRect->top = btnPtr->rect.top; return TRUE; } static LRESULT TOOLBAR_GetMaxSize (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); LPSIZE lpSize = (LPSIZE)lParam; if (lpSize == NULL) return FALSE; lpSize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left; lpSize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top; TRACE (toolbar, "maximum size %d x %d\n", infoPtr->rcBound.right - infoPtr->rcBound.left, infoPtr->rcBound.bottom - infoPtr->rcBound.top); return TRUE; } /* << TOOLBAR_GetObject >> */ /* << TOOLBAR_GetPadding >> */ static LRESULT TOOLBAR_GetRect (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); TBUTTON_INFO *btnPtr; LPRECT lpRect; INT nIndex; if (infoPtr == NULL) return FALSE; nIndex = (INT)wParam; btnPtr = &infoPtr->buttons[nIndex]; if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons)) return FALSE; lpRect = (LPRECT)lParam; if (lpRect == NULL) return FALSE; lpRect->left = btnPtr->rect.left; lpRect->right = btnPtr->rect.right; lpRect->bottom = btnPtr->rect.bottom; lpRect->top = btnPtr->rect.top; return TRUE; } static LRESULT TOOLBAR_GetRows (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); if (GetWindowLongA (hwnd, GWL_STYLE) & TBSTYLE_WRAPABLE) return infoPtr->nRows; else return 1; } static LRESULT TOOLBAR_GetState (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam); if (nIndex == -1) return -1; return infoPtr->buttons[nIndex].fsState; } static LRESULT TOOLBAR_GetStyle (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam); if (nIndex == -1) return -1; return infoPtr->buttons[nIndex].fsStyle; } static LRESULT TOOLBAR_GetTextRows (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); if (infoPtr == NULL) return 0; return infoPtr->nMaxTextRows; } static LRESULT TOOLBAR_GetToolTips (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); if (infoPtr == NULL) return 0; return infoPtr->hwndToolTip; } static LRESULT TOOLBAR_GetUnicodeFormat (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); TRACE (toolbar, "%s hwnd=0x%x stub!\n", infoPtr->bUnicode ? "TRUE" : "FALSE", hwnd); return infoPtr->bUnicode; } static LRESULT TOOLBAR_HideButton (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); TBUTTON_INFO *btnPtr; INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam); if (nIndex == -1) return FALSE; btnPtr = &infoPtr->buttons[nIndex]; if (LOWORD(lParam) == FALSE) btnPtr->fsState &= ~TBSTATE_HIDDEN; else btnPtr->fsState |= TBSTATE_HIDDEN; TOOLBAR_CalcToolbar (hwnd); InvalidateRect (hwnd, NULL, TRUE); return TRUE; } inline static LRESULT TOOLBAR_HitTest (HWND hwnd, WPARAM wParam, LPARAM lParam) { return TOOLBAR_InternalHitTest (hwnd, (LPPOINT)lParam); } static LRESULT TOOLBAR_Indeterminate (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); TBUTTON_INFO *btnPtr; HDC hdc; INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam); if (nIndex == -1) return FALSE; btnPtr = &infoPtr->buttons[nIndex]; if (LOWORD(lParam) == FALSE) btnPtr->fsState &= ~TBSTATE_INDETERMINATE; else btnPtr->fsState |= TBSTATE_INDETERMINATE; hdc = GetDC (hwnd); TOOLBAR_DrawButton (hwnd, btnPtr, hdc); ReleaseDC (hwnd, hdc); return TRUE; } static LRESULT TOOLBAR_InsertButtonA (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); LPTBBUTTON lpTbb = (LPTBBUTTON)lParam; INT nIndex = (INT)wParam; TBUTTON_INFO *oldButtons; if (lpTbb == NULL) return FALSE; if (nIndex < 0) return FALSE; TRACE (toolbar, "inserting button index=%d\n", nIndex); if (nIndex > infoPtr->nNumButtons) { nIndex = infoPtr->nNumButtons; TRACE (toolbar, "adjust index=%d\n", nIndex); } oldButtons = infoPtr->buttons; infoPtr->nNumButtons++; infoPtr->buttons = COMCTL32_Alloc (sizeof (TBUTTON_INFO) * infoPtr->nNumButtons); /* pre insert copy */ if (nIndex > 0) { memcpy (&infoPtr->buttons[0], &oldButtons[0], nIndex * sizeof(TBUTTON_INFO)); } /* insert new button */ infoPtr->buttons[nIndex].iBitmap = lpTbb->iBitmap; infoPtr->buttons[nIndex].idCommand = lpTbb->idCommand; infoPtr->buttons[nIndex].fsState = lpTbb->fsState; infoPtr->buttons[nIndex].fsStyle = lpTbb->fsStyle; infoPtr->buttons[nIndex].dwData = lpTbb->dwData; infoPtr->buttons[nIndex].iString = lpTbb->iString; if ((infoPtr->hwndToolTip) && !(lpTbb->fsStyle & TBSTYLE_SEP)) { TTTOOLINFOA ti; ZeroMemory (&ti, sizeof(TTTOOLINFOA)); ti.cbSize = sizeof (TTTOOLINFOA); ti.hwnd = hwnd; ti.uId = lpTbb->idCommand; ti.hinst = 0; ti.lpszText = LPSTR_TEXTCALLBACKA; SendMessageA (infoPtr->hwndToolTip, TTM_ADDTOOLA, 0, (LPARAM)&ti); } /* post insert copy */ if (nIndex < infoPtr->nNumButtons - 1) { memcpy (&infoPtr->buttons[nIndex+1], &oldButtons[nIndex], (infoPtr->nNumButtons - nIndex - 1) * sizeof(TBUTTON_INFO)); } COMCTL32_Free (oldButtons); TOOLBAR_CalcToolbar (hwnd); InvalidateRect (hwnd, NULL, FALSE); return TRUE; } /* << TOOLBAR_InsertButton32W >> */ /* << TOOLBAR_InsertMarkHitTest >> */ static LRESULT TOOLBAR_IsButtonChecked (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam); if (nIndex == -1) return FALSE; return (infoPtr->buttons[nIndex].fsState & TBSTATE_CHECKED); } static LRESULT TOOLBAR_IsButtonEnabled (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam); if (nIndex == -1) return FALSE; return (infoPtr->buttons[nIndex].fsState & TBSTATE_ENABLED); } static LRESULT TOOLBAR_IsButtonHidden (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam); if (nIndex == -1) return FALSE; return (infoPtr->buttons[nIndex].fsState & TBSTATE_HIDDEN); } static LRESULT TOOLBAR_IsButtonHighlighted (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam); if (nIndex == -1) return FALSE; return (infoPtr->buttons[nIndex].fsState & TBSTATE_MARKED); } static LRESULT TOOLBAR_IsButtonIndeterminate (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam); if (nIndex == -1) return FALSE; return (infoPtr->buttons[nIndex].fsState & TBSTATE_INDETERMINATE); } static LRESULT TOOLBAR_IsButtonPressed (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam); if (nIndex == -1) return FALSE; return (infoPtr->buttons[nIndex].fsState & TBSTATE_PRESSED); } /* << TOOLBAR_LoadImages >> */ /* << TOOLBAR_MapAccelerator >> */ /* << TOOLBAR_MarkButton >> */ /* << TOOLBAR_MoveButton >> */ static LRESULT TOOLBAR_PressButton (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); TBUTTON_INFO *btnPtr; HDC hdc; INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam); if (nIndex == -1) return FALSE; btnPtr = &infoPtr->buttons[nIndex]; if (LOWORD(lParam) == FALSE) btnPtr->fsState &= ~TBSTATE_PRESSED; else btnPtr->fsState |= TBSTATE_PRESSED; hdc = GetDC (hwnd); TOOLBAR_DrawButton (hwnd, btnPtr, hdc); ReleaseDC (hwnd, hdc); return TRUE; } /* << TOOLBAR_ReplaceBitmap >> */ static LRESULT TOOLBAR_SaveRestoreA (HWND hwnd, WPARAM wParam, LPARAM lParam) { #if 0 TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); LPTBSAVEPARAMSA lpSave = (LPTBSAVEPARAMSA)lParam; if (lpSave == NULL) return 0; if ((BOOL)wParam) { /* save toolbar information */ FIXME (toolbar, "save to \"%s\" \"%s\"\n", lpSave->pszSubKey, lpSave->pszValueName); } else { /* restore toolbar information */ FIXME (toolbar, "restore from \"%s\" \"%s\"\n", lpSave->pszSubKey, lpSave->pszValueName); } #endif return 0; } /* << TOOLBAR_SaveRestore32W >> */ /* << TOOLBAR_SetAnchorHighlight >> */ static LRESULT TOOLBAR_SetBitmapSize (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); if ((LOWORD(lParam) <= 0) || (HIWORD(lParam)<=0)) return FALSE; infoPtr->nBitmapWidth = (INT)LOWORD(lParam); infoPtr->nBitmapHeight = (INT)HIWORD(lParam); return TRUE; } static LRESULT TOOLBAR_SetButtonInfoA (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); LPTBBUTTONINFOA lptbbi = (LPTBBUTTONINFOA)lParam; TBUTTON_INFO *btnPtr; INT nIndex; if (lptbbi == NULL) return FALSE; if (lptbbi->cbSize < sizeof(TBBUTTONINFOA)) return FALSE; nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam); if (nIndex == -1) return FALSE; btnPtr = &infoPtr->buttons[nIndex]; if (lptbbi->dwMask & TBIF_COMMAND) btnPtr->idCommand = lptbbi->idCommand; if (lptbbi->dwMask & TBIF_IMAGE) btnPtr->iBitmap = lptbbi->iImage; if (lptbbi->dwMask & TBIF_LPARAM) btnPtr->dwData = lptbbi->lParam; /* if (lptbbi->dwMask & TBIF_SIZE) */ /* btnPtr->cx = lptbbi->cx; */ if (lptbbi->dwMask & TBIF_STATE) btnPtr->fsState = lptbbi->fsState; if (lptbbi->dwMask & TBIF_STYLE) btnPtr->fsStyle = lptbbi->fsStyle; if (lptbbi->dwMask & TBIF_TEXT) { if ((btnPtr->iString >= 0) || (btnPtr->iString < infoPtr->nNumStrings)) { #if 0 CHAR **lpString = &infoPtr->strings[btnPtr->iString]; INT len = lstrlenA (lptbbi->pszText); *lpString = COMCTL32_ReAlloc (lpString, sizeof(char)*(len+1)); #endif /* this is the ultimate sollution */ /* Str_SetPtrA (&infoPtr->strings[btnPtr->iString], lptbbi->pszText); */ } } return TRUE; } /* << TOOLBAR_SetButtonInfo32W >> */ static LRESULT TOOLBAR_SetButtonSize (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); if ((LOWORD(lParam) <= 0) || (HIWORD(lParam)<=0)) return FALSE; infoPtr->nButtonWidth = (INT)LOWORD(lParam); infoPtr->nButtonHeight = (INT)HIWORD(lParam); return TRUE; } static LRESULT TOOLBAR_SetButtonWidth (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); if (infoPtr == NULL) return FALSE; infoPtr->cxMin = (INT)LOWORD(lParam); infoPtr->cxMax = (INT)HIWORD(lParam); return TRUE; } static LRESULT TOOLBAR_SetCmdId (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); INT nIndex = (INT)wParam; if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons)) return FALSE; infoPtr->buttons[nIndex].idCommand = (INT)lParam; if (infoPtr->hwndToolTip) { FIXME (toolbar, "change tool tip!\n"); } return TRUE; } /* << TOOLBAR_SetColorScheme >> */ static LRESULT TOOLBAR_SetDisabledImageList (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); HIMAGELIST himlTemp; if (!(GetWindowLongA (hwnd, GWL_STYLE) & TBSTYLE_FLAT)) return 0; himlTemp = infoPtr->himlDis; infoPtr->himlDis = (HIMAGELIST)lParam; /* FIXME: redraw ? */ return (LRESULT)himlTemp; } static LRESULT TOOLBAR_SetDrawTextFlags (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); DWORD dwTemp; dwTemp = infoPtr->dwDTFlags; infoPtr->dwDTFlags = (infoPtr->dwDTFlags & (DWORD)wParam) | (DWORD)lParam; return (LRESULT)dwTemp; } static LRESULT TOOLBAR_SetExtendedStyle (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); DWORD dwTemp; dwTemp = infoPtr->dwExStyle; infoPtr->dwExStyle = (DWORD)lParam; return (LRESULT)dwTemp; } static LRESULT TOOLBAR_SetHotImageList (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr(hwnd); HIMAGELIST himlTemp; if (!(GetWindowLongA (hwnd, GWL_STYLE) & TBSTYLE_FLAT)) return 0; himlTemp = infoPtr->himlHot; infoPtr->himlHot = (HIMAGELIST)lParam; /* FIXME: redraw ? */ return (LRESULT)himlTemp; } /* << TOOLBAR_SetHotItem >> */ static LRESULT TOOLBAR_SetImageList (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); HIMAGELIST himlTemp; if (!(GetWindowLongA (hwnd, GWL_STYLE) & TBSTYLE_FLAT)) return 0; himlTemp = infoPtr->himlDef; infoPtr->himlDef = (HIMAGELIST)lParam; /* FIXME: redraw ? */ return (LRESULT)himlTemp; } static LRESULT TOOLBAR_SetIndent (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); infoPtr->nIndent = (INT)wParam; TOOLBAR_CalcToolbar (hwnd); InvalidateRect(hwnd, NULL, FALSE); return TRUE; } /* << TOOLBAR_SetInsertMark >> */ static LRESULT TOOLBAR_SetInsertMarkColor (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); infoPtr->clrInsertMark = (COLORREF)lParam; /* FIXME : redraw ??*/ return 0; } static LRESULT TOOLBAR_SetMaxTextRows (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); if (infoPtr == NULL) return FALSE; infoPtr->nMaxTextRows = (INT)wParam; return TRUE; } /* << TOOLBAR_SetPadding >> */ static LRESULT TOOLBAR_SetParent (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); HWND hwndOldNotify; if (infoPtr == NULL) return 0; hwndOldNotify = infoPtr->hwndNotify; infoPtr->hwndNotify = (HWND)wParam; return hwndOldNotify; } static LRESULT TOOLBAR_SetRows (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); LPRECT lprc = (LPRECT)lParam; if (LOWORD(wParam) > 1) { FIXME (toolbar, "multiple rows not supported!\n"); } /* recalculate toolbar */ TOOLBAR_CalcToolbar (hwnd); /* return bounding rectangle */ if (lprc) { lprc->left = infoPtr->rcBound.left; lprc->right = infoPtr->rcBound.right; lprc->top = infoPtr->rcBound.top; lprc->bottom = infoPtr->rcBound.bottom; } /* repaint toolbar */ InvalidateRect(hwnd, NULL, FALSE); return 0; } static LRESULT TOOLBAR_SetState (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); TBUTTON_INFO *btnPtr; HDC hdc; INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam); if (nIndex == -1) return FALSE; btnPtr = &infoPtr->buttons[nIndex]; btnPtr->fsState = LOWORD(lParam); hdc = GetDC (hwnd); TOOLBAR_DrawButton (hwnd, btnPtr, hdc); ReleaseDC (hwnd, hdc); return TRUE; } static LRESULT TOOLBAR_SetStyle (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); TBUTTON_INFO *btnPtr; HDC hdc; INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, (INT)wParam); if (nIndex == -1) return FALSE; btnPtr = &infoPtr->buttons[nIndex]; btnPtr->fsStyle = LOWORD(lParam); hdc = GetDC (hwnd); TOOLBAR_DrawButton (hwnd, btnPtr, hdc); ReleaseDC (hwnd, hdc); if (infoPtr->hwndToolTip) { FIXME (toolbar, "change tool tip!\n"); } return TRUE; } inline static LRESULT TOOLBAR_SetToolTips (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); if (infoPtr == NULL) return 0; infoPtr->hwndToolTip = (HWND)wParam; return 0; } static LRESULT TOOLBAR_SetUnicodeFormat (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); BOOL bTemp; TRACE (toolbar, "%s hwnd=0x%04x stub!\n", ((BOOL)wParam) ? "TRUE" : "FALSE", hwnd); bTemp = infoPtr->bUnicode; infoPtr->bUnicode = (BOOL)wParam; return bTemp; } static LRESULT TOOLBAR_Create (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); DWORD dwStyle = GetWindowLongA (hwnd, GWL_STYLE); LOGFONTA logFont; /* initialize info structure */ infoPtr->nButtonHeight = 22; infoPtr->nButtonWidth = 23; infoPtr->nBitmapHeight = 15; infoPtr->nBitmapWidth = 16; infoPtr->nHeight = infoPtr->nButtonHeight + TOP_BORDER + BOTTOM_BORDER; infoPtr->nRows = 1; infoPtr->nMaxTextRows = 1; infoPtr->cxMin = -1; infoPtr->cxMax = -1; infoPtr->bCaptured = FALSE; infoPtr->bUnicode = IsWindowUnicode (hwnd); infoPtr->nButtonDown = -1; infoPtr->nOldHit = -1; infoPtr->nHotItem = -2; /* It has to be initially different from nOldHit */ infoPtr->hwndNotify = GetParent (hwnd); infoPtr->bTransparent = (dwStyle & TBSTYLE_FLAT); infoPtr->dwDTFlags = DT_CENTER; SystemParametersInfoA (SPI_GETICONTITLELOGFONT, 0, &logFont, 0); infoPtr->hFont = CreateFontIndirectA (&logFont); if (dwStyle & TBSTYLE_TOOLTIPS) { /* Create tooltip control */ infoPtr->hwndToolTip = CreateWindowExA (0, TOOLTIPS_CLASSA, NULL, 0, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, hwnd, 0, 0, 0); /* Send NM_TOOLTIPSCREATED notification */ if (infoPtr->hwndToolTip) { NMTOOLTIPSCREATED nmttc; nmttc.hdr.hwndFrom = hwnd; nmttc.hdr.idFrom = GetWindowLongA (hwnd, GWL_ID); nmttc.hdr.code = NM_TOOLTIPSCREATED; nmttc.hwndToolTips = infoPtr->hwndToolTip; SendMessageA (infoPtr->hwndNotify, WM_NOTIFY, (WPARAM)nmttc.hdr.idFrom, (LPARAM)&nmttc); } } return 0; } static LRESULT TOOLBAR_Destroy (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); /* delete tooltip control */ if (infoPtr->hwndToolTip) DestroyWindow (infoPtr->hwndToolTip); /* delete button data */ if (infoPtr->buttons) COMCTL32_Free (infoPtr->buttons); /* delete strings */ if (infoPtr->strings) { INT i; for (i = 0; i < infoPtr->nNumStrings; i++) if (infoPtr->strings[i]) COMCTL32_Free (infoPtr->strings[i]); COMCTL32_Free (infoPtr->strings); } /* destroy default image list */ if (infoPtr->himlDef) ImageList_Destroy (infoPtr->himlDef); /* destroy disabled image list */ if (infoPtr->himlDis) ImageList_Destroy (infoPtr->himlDis); /* destroy hot image list */ if (infoPtr->himlHot) ImageList_Destroy (infoPtr->himlHot); /* delete default font */ if (infoPtr->hFont) DeleteObject (infoPtr->hFont); /* free toolbar info data */ COMCTL32_Free (infoPtr); return 0; } static LRESULT TOOLBAR_EraseBackground (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); if (infoPtr->bTransparent) return SendMessageA (GetParent (hwnd), WM_ERASEBKGND, wParam, lParam); return DefWindowProcA (hwnd, WM_ERASEBKGND, wParam, lParam); } static LRESULT TOOLBAR_LButtonDblClk (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); TBUTTON_INFO *btnPtr; POINT pt; INT nHit; HDC hdc; pt.x = (INT)LOWORD(lParam); pt.y = (INT)HIWORD(lParam); nHit = TOOLBAR_InternalHitTest (hwnd, &pt); if (nHit >= 0) { btnPtr = &infoPtr->buttons[nHit]; if (!(btnPtr->fsState & TBSTATE_ENABLED)) return 0; SetCapture (hwnd); infoPtr->bCaptured = TRUE; infoPtr->nButtonDown = nHit; btnPtr->fsState |= TBSTATE_PRESSED; hdc = GetDC (hwnd); TOOLBAR_DrawButton (hwnd, btnPtr, hdc); ReleaseDC (hwnd, hdc); } else if (GetWindowLongA (hwnd, GWL_STYLE) & CCS_ADJUSTABLE) TOOLBAR_Customize (hwnd); return 0; } static LRESULT TOOLBAR_LButtonDown (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); TBUTTON_INFO *btnPtr; POINT pt; INT nHit; HDC hdc; if (infoPtr->hwndToolTip) TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd, WM_LBUTTONDOWN, wParam, lParam); pt.x = (INT)LOWORD(lParam); pt.y = (INT)HIWORD(lParam); nHit = TOOLBAR_InternalHitTest (hwnd, &pt); if (nHit >= 0) { btnPtr = &infoPtr->buttons[nHit]; if (!(btnPtr->fsState & TBSTATE_ENABLED)) return 0; SetCapture (hwnd); infoPtr->bCaptured = TRUE; infoPtr->nButtonDown = nHit; infoPtr->nOldHit = nHit; btnPtr->fsState |= TBSTATE_PRESSED; hdc = GetDC (hwnd); TOOLBAR_DrawButton (hwnd, btnPtr, hdc); ReleaseDC (hwnd, hdc); } return 0; } static LRESULT TOOLBAR_LButtonUp (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); TBUTTON_INFO *btnPtr; POINT pt; INT nHit; INT nOldIndex = -1; HDC hdc; BOOL bSendMessage = TRUE; if (infoPtr->hwndToolTip) TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd, WM_LBUTTONUP, wParam, lParam); pt.x = (INT)LOWORD(lParam); pt.y = (INT)HIWORD(lParam); nHit = TOOLBAR_InternalHitTest (hwnd, &pt); if ((infoPtr->bCaptured) && (infoPtr->nButtonDown >= 0)) { infoPtr->bCaptured = FALSE; ReleaseCapture (); btnPtr = &infoPtr->buttons[infoPtr->nButtonDown]; btnPtr->fsState &= ~TBSTATE_PRESSED; if (nHit == infoPtr->nButtonDown) { if (btnPtr->fsStyle & TBSTYLE_CHECK) { if (btnPtr->fsStyle & TBSTYLE_GROUP) { nOldIndex = TOOLBAR_GetCheckedGroupButtonIndex (infoPtr, infoPtr->nButtonDown); if (nOldIndex == infoPtr->nButtonDown) bSendMessage = FALSE; if ((nOldIndex != infoPtr->nButtonDown) && (nOldIndex != -1)) infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED; btnPtr->fsState |= TBSTATE_CHECKED; } else { if (btnPtr->fsState & TBSTATE_CHECKED) btnPtr->fsState &= ~TBSTATE_CHECKED; else btnPtr->fsState |= TBSTATE_CHECKED; } } } else bSendMessage = FALSE; hdc = GetDC (hwnd); if (nOldIndex != -1) TOOLBAR_DrawButton (hwnd, &infoPtr->buttons[nOldIndex], hdc); TOOLBAR_DrawButton (hwnd, btnPtr, hdc); ReleaseDC (hwnd, hdc); if (bSendMessage) SendMessageA (infoPtr->hwndNotify, WM_COMMAND, MAKEWPARAM(btnPtr->idCommand, 0), (LPARAM)hwnd); infoPtr->nButtonDown = -1; infoPtr->nOldHit = -1; } return 0; } static LRESULT TOOLBAR_MouseMove (HWND hwnd, WPARAM wParam, LPARAM lParam) { TBUTTON_INFO *btnPtr, *oldBtnPtr; TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); POINT pt; INT nHit; HDC hdc; if (infoPtr->hwndToolTip) TOOLBAR_RelayEvent (infoPtr->hwndToolTip, hwnd, WM_MOUSEMOVE, wParam, lParam); pt.x = (INT)LOWORD(lParam); pt.y = (INT)HIWORD(lParam); nHit = TOOLBAR_InternalHitTest (hwnd, &pt); if (infoPtr->nOldHit != nHit) { /* Remove the effect of an old hot button */ if(infoPtr->nOldHit == infoPtr->nHotItem) { oldBtnPtr = &infoPtr->buttons[infoPtr->nOldHit]; oldBtnPtr->bHot = FALSE; InvalidateRect (hwnd, &oldBtnPtr->rect, TRUE); } /* It's not a separator or in nowhere. It's a hot button. */ if (nHit >= 0) { btnPtr = &infoPtr->buttons[nHit]; btnPtr->bHot = TRUE; hdc = GetDC (hwnd); TOOLBAR_DrawButton (hwnd, btnPtr, hdc); ReleaseDC (hwnd, hdc); infoPtr->nHotItem = nHit; } if (infoPtr->bCaptured) { btnPtr = &infoPtr->buttons[infoPtr->nButtonDown]; if (infoPtr->nOldHit == infoPtr->nButtonDown) { btnPtr->fsState &= ~TBSTATE_PRESSED; hdc = GetDC (hwnd); TOOLBAR_DrawButton (hwnd, btnPtr, hdc); ReleaseDC (hwnd, hdc); } else if (nHit == infoPtr->nButtonDown) { btnPtr->fsState |= TBSTATE_PRESSED; hdc = GetDC (hwnd); TOOLBAR_DrawButton (hwnd, btnPtr, hdc); ReleaseDC (hwnd, hdc); } } infoPtr->nOldHit = nHit; } return 0; } inline static LRESULT TOOLBAR_NCActivate (HWND hwnd, WPARAM wParam, LPARAM lParam) { /* if (wndPtr->dwStyle & CCS_NODIVIDER) */ return DefWindowProcA (hwnd, WM_NCACTIVATE, wParam, lParam); /* else */ /* return TOOLBAR_NCPaint (wndPtr, wParam, lParam); */ } inline static LRESULT TOOLBAR_NCCalcSize (HWND hwnd, WPARAM wParam, LPARAM lParam) { if (!(GetWindowLongA (hwnd, GWL_STYLE) & CCS_NODIVIDER)) ((LPRECT)lParam)->top += sysMetrics[SM_CYEDGE]; return DefWindowProcA (hwnd, WM_NCCALCSIZE, wParam, lParam); } static LRESULT TOOLBAR_NCCreate (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr; /* allocate memory for info structure */ infoPtr = (TOOLBAR_INFO *)COMCTL32_Alloc (sizeof(TOOLBAR_INFO)); SetWindowLongA (hwnd, 0, (DWORD)infoPtr); /* paranoid!! */ infoPtr->dwStructSize = sizeof(TBBUTTON); /* fix instance handle, if the toolbar was created by CreateToolbarEx() */ if (!GetWindowLongA (hwnd, GWL_HINSTANCE)) { HINSTANCE hInst = (HINSTANCE)GetWindowLongA (GetParent (hwnd), GWL_HINSTANCE); SetWindowLongA (hwnd, GWL_HINSTANCE, (DWORD)hInst); } return DefWindowProcA (hwnd, WM_NCCREATE, wParam, lParam); } static LRESULT TOOLBAR_NCPaint (HWND hwnd, WPARAM wParam, LPARAM lParam) { DWORD dwStyle = GetWindowLongA (hwnd, GWL_STYLE); RECT rcWindow; HDC hdc; if (dwStyle & WS_MINIMIZE) return 0; /* Nothing to do */ DefWindowProcA (hwnd, WM_NCPAINT, wParam, lParam); if (!(hdc = GetDCEx (hwnd, 0, DCX_USESTYLE | DCX_WINDOW))) return 0; if (!(dwStyle & CCS_NODIVIDER)) { GetWindowRect (hwnd, &rcWindow); OffsetRect (&rcWindow, -rcWindow.left, -rcWindow.top); DrawEdge (hdc, &rcWindow, EDGE_ETCHED, BF_TOP); } ReleaseDC( hwnd, hdc ); return 0; } inline static LRESULT TOOLBAR_Notify (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); LPNMHDR lpnmh = (LPNMHDR)lParam; TRACE (toolbar, "passing WM_NOTIFY!\n"); if ((infoPtr->hwndToolTip) && (lpnmh->hwndFrom == infoPtr->hwndToolTip)) { SendMessageA (infoPtr->hwndNotify, WM_NOTIFY, wParam, lParam); #if 0 if (lpnmh->code == TTN_GETDISPINFOA) { LPNMTTDISPINFOA lpdi = (LPNMTTDISPINFOA)lParam; FIXME (toolbar, "retrieving ASCII string\n"); } else if (lpnmh->code == TTN_GETDISPINFOW) { LPNMTTDISPINFOW lpdi = (LPNMTTDISPINFOW)lParam; FIXME (toolbar, "retrieving UNICODE string\n"); } #endif } return 0; } static LRESULT TOOLBAR_Paint (HWND hwnd, WPARAM wParam) { HDC hdc; PAINTSTRUCT ps; TOOLBAR_CalcToolbar( hwnd ); hdc = wParam==0 ? BeginPaint (hwnd, &ps) : (HDC)wParam; TOOLBAR_Refresh (hwnd, hdc); if (!wParam) EndPaint (hwnd, &ps); return 0; } static LRESULT TOOLBAR_Size (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = TOOLBAR_GetInfoPtr (hwnd); DWORD dwStyle = GetWindowLongA (hwnd, GWL_STYLE); RECT parent_rect; HWND parent; /* INT32 x, y; */ INT cx, cy; INT flags; UINT uPosFlags = 0; /* Resize deadlock check */ if (infoPtr->bAutoSize) { infoPtr->bAutoSize = FALSE; return 0; } flags = (INT) wParam; /* FIXME for flags = * SIZE_MAXIMIZED, SIZE_MAXSHOW, SIZE_MINIMIZED */ TRACE (toolbar, "sizing toolbar!\n"); if (flags == SIZE_RESTORED) { /* width and height don't apply */ parent = GetParent (hwnd); GetClientRect(parent, &parent_rect); if (dwStyle & CCS_NORESIZE) { uPosFlags |= (SWP_NOSIZE | SWP_NOMOVE); /* FIXME */ /* infoPtr->nWidth = parent_rect.right - parent_rect.left; */ cy = infoPtr->nHeight; cx = infoPtr->nWidth; TOOLBAR_CalcToolbar (hwnd); infoPtr->nWidth = cx; infoPtr->nHeight = cy; } else { infoPtr->nWidth = parent_rect.right - parent_rect.left; TOOLBAR_CalcToolbar (hwnd); cy = infoPtr->nHeight; cx = infoPtr->nWidth; } if (dwStyle & CCS_NOPARENTALIGN) { uPosFlags |= SWP_NOMOVE; cy = infoPtr->nHeight; cx = infoPtr->nWidth; } if (!(dwStyle & CCS_NODIVIDER)) cy += sysMetrics[SM_CYEDGE]; SetWindowPos (hwnd, 0, parent_rect.left, parent_rect.top, cx, cy, uPosFlags | SWP_NOZORDER); } return 0; } static LRESULT TOOLBAR_StyleChanged (HWND hwnd, WPARAM wParam, LPARAM lParam) { TOOLBAR_AutoSize (hwnd, wParam, lParam); InvalidateRect(hwnd, NULL, FALSE); return 0; } LRESULT WINAPI ToolbarWindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) { switch (uMsg) { case TB_ADDBITMAP: return TOOLBAR_AddBitmap (hwnd, wParam, lParam); case TB_ADDBUTTONSA: return TOOLBAR_AddButtonsA (hwnd, wParam, lParam); /* case TB_ADDBUTTONS32W: */ case TB_ADDSTRINGA: return TOOLBAR_AddStringA (hwnd, wParam, lParam); case TB_ADDSTRINGW: return TOOLBAR_AddStringW (hwnd, wParam, lParam); case TB_AUTOSIZE: return TOOLBAR_AutoSize (hwnd, wParam, lParam); case TB_BUTTONCOUNT: return TOOLBAR_ButtonCount (hwnd, wParam, lParam); case TB_BUTTONSTRUCTSIZE: return TOOLBAR_ButtonStructSize (hwnd, wParam, lParam); case TB_CHANGEBITMAP: return TOOLBAR_ChangeBitmap (hwnd, wParam, lParam); case TB_CHECKBUTTON: return TOOLBAR_CheckButton (hwnd, wParam, lParam); case TB_COMMANDTOINDEX: return TOOLBAR_CommandToIndex (hwnd, wParam, lParam); case TB_CUSTOMIZE: return TOOLBAR_Customize (hwnd); case TB_DELETEBUTTON: return TOOLBAR_DeleteButton (hwnd, wParam, lParam); case TB_ENABLEBUTTON: return TOOLBAR_EnableButton (hwnd, wParam, lParam); /* case TB_GETANCHORHIGHLIGHT: */ /* 4.71 */ case TB_GETBITMAP: return TOOLBAR_GetBitmap (hwnd, wParam, lParam); case TB_GETBITMAPFLAGS: return TOOLBAR_GetBitmapFlags (hwnd, wParam, lParam); case TB_GETBUTTON: return TOOLBAR_GetButton (hwnd, wParam, lParam); case TB_GETBUTTONINFOA: return TOOLBAR_GetButtonInfoA (hwnd, wParam, lParam); /* case TB_GETBUTTONINFO32W: */ /* 4.71 */ case TB_GETBUTTONSIZE: return TOOLBAR_GetButtonSize (hwnd); case TB_GETBUTTONTEXTA: return TOOLBAR_GetButtonTextA (hwnd, wParam, lParam); /* case TB_GETBUTTONTEXT32W: */ /* case TB_GETCOLORSCHEME: */ /* 4.71 */ case TB_GETDISABLEDIMAGELIST: return TOOLBAR_GetDisabledImageList (hwnd, wParam, lParam); case TB_GETEXTENDEDSTYLE: return TOOLBAR_GetExtendedStyle (hwnd); case TB_GETHOTIMAGELIST: return TOOLBAR_GetHotImageList (hwnd, wParam, lParam); /* case TB_GETHOTITEM: */ /* 4.71 */ case TB_GETIMAGELIST: return TOOLBAR_GetImageList (hwnd, wParam, lParam); /* case TB_GETINSERTMARK: */ /* 4.71 */ /* case TB_GETINSERTMARKCOLOR: */ /* 4.71 */ case TB_GETITEMRECT: return TOOLBAR_GetItemRect (hwnd, wParam, lParam); case TB_GETMAXSIZE: return TOOLBAR_GetMaxSize (hwnd, wParam, lParam); /* case TB_GETOBJECT: */ /* 4.71 */ /* case TB_GETPADDING: */ /* 4.71 */ case TB_GETRECT: return TOOLBAR_GetRect (hwnd, wParam, lParam); case TB_GETROWS: return TOOLBAR_GetRows (hwnd, wParam, lParam); case TB_GETSTATE: return TOOLBAR_GetState (hwnd, wParam, lParam); case TB_GETSTYLE: return TOOLBAR_GetStyle (hwnd, wParam, lParam); case TB_GETTEXTROWS: return TOOLBAR_GetTextRows (hwnd, wParam, lParam); case TB_GETTOOLTIPS: return TOOLBAR_GetToolTips (hwnd, wParam, lParam); case TB_GETUNICODEFORMAT: return TOOLBAR_GetUnicodeFormat (hwnd, wParam, lParam); case TB_HIDEBUTTON: return TOOLBAR_HideButton (hwnd, wParam, lParam); case TB_HITTEST: return TOOLBAR_HitTest (hwnd, wParam, lParam); case TB_INDETERMINATE: return TOOLBAR_Indeterminate (hwnd, wParam, lParam); case TB_INSERTBUTTONA: return TOOLBAR_InsertButtonA (hwnd, wParam, lParam); /* case TB_INSERTBUTTON32W: */ /* case TB_INSERTMARKHITTEST: */ /* 4.71 */ case TB_ISBUTTONCHECKED: return TOOLBAR_IsButtonChecked (hwnd, wParam, lParam); case TB_ISBUTTONENABLED: return TOOLBAR_IsButtonEnabled (hwnd, wParam, lParam); case TB_ISBUTTONHIDDEN: return TOOLBAR_IsButtonHidden (hwnd, wParam, lParam); case TB_ISBUTTONHIGHLIGHTED: return TOOLBAR_IsButtonHighlighted (hwnd, wParam, lParam); case TB_ISBUTTONINDETERMINATE: return TOOLBAR_IsButtonIndeterminate (hwnd, wParam, lParam); case TB_ISBUTTONPRESSED: return TOOLBAR_IsButtonPressed (hwnd, wParam, lParam); /* case TB_LOADIMAGES: */ /* 4.70 */ /* case TB_MAPACCELERATOR32A: */ /* 4.71 */ /* case TB_MAPACCELERATOR32W: */ /* 4.71 */ /* case TB_MARKBUTTON: */ /* 4.71 */ /* case TB_MOVEBUTTON: */ /* 4.71 */ case TB_PRESSBUTTON: return TOOLBAR_PressButton (hwnd, wParam, lParam); /* case TB_REPLACEBITMAP: */ case TB_SAVERESTOREA: return TOOLBAR_SaveRestoreA (hwnd, wParam, lParam); /* case TB_SAVERESTORE32W: */ /* case TB_SETANCHORHIGHLIGHT: */ /* 4.71 */ case TB_SETBITMAPSIZE: return TOOLBAR_SetBitmapSize (hwnd, wParam, lParam); case TB_SETBUTTONINFOA: return TOOLBAR_SetButtonInfoA (hwnd, wParam, lParam); /* case TB_SETBUTTONINFO32W: */ /* 4.71 */ case TB_SETBUTTONSIZE: return TOOLBAR_SetButtonSize (hwnd, wParam, lParam); case TB_SETBUTTONWIDTH: return TOOLBAR_SetButtonWidth (hwnd, wParam, lParam); case TB_SETCMDID: return TOOLBAR_SetCmdId (hwnd, wParam, lParam); /* case TB_SETCOLORSCHEME: */ /* 4.71 */ case TB_SETDISABLEDIMAGELIST: return TOOLBAR_SetDisabledImageList (hwnd, wParam, lParam); case TB_SETDRAWTEXTFLAGS: return TOOLBAR_SetDrawTextFlags (hwnd, wParam, lParam); case TB_SETEXTENDEDSTYLE: return TOOLBAR_SetExtendedStyle (hwnd, wParam, lParam); case TB_SETHOTIMAGELIST: return TOOLBAR_SetHotImageList (hwnd, wParam, lParam); /* case TB_SETHOTITEM: */ /* 4.71 */ case TB_SETIMAGELIST: return TOOLBAR_SetImageList (hwnd, wParam, lParam); case TB_SETINDENT: return TOOLBAR_SetIndent (hwnd, wParam, lParam); /* case TB_SETINSERTMARK: */ /* 4.71 */ case TB_SETINSERTMARKCOLOR: return TOOLBAR_SetInsertMarkColor (hwnd, wParam, lParam); case TB_SETMAXTEXTROWS: return TOOLBAR_SetMaxTextRows (hwnd, wParam, lParam); /* case TB_SETPADDING: */ /* 4.71 */ case TB_SETPARENT: return TOOLBAR_SetParent (hwnd, wParam, lParam); case TB_SETROWS: return TOOLBAR_SetRows (hwnd, wParam, lParam); case TB_SETSTATE: return TOOLBAR_SetState (hwnd, wParam, lParam); case TB_SETSTYLE: return TOOLBAR_SetStyle (hwnd, wParam, lParam); case TB_SETTOOLTIPS: return TOOLBAR_SetToolTips (hwnd, wParam, lParam); case TB_SETUNICODEFORMAT: return TOOLBAR_SetUnicodeFormat (hwnd, wParam, lParam); /* case WM_CHAR: */ case WM_CREATE: return TOOLBAR_Create (hwnd, wParam, lParam); case WM_DESTROY: return TOOLBAR_Destroy (hwnd, wParam, lParam); case WM_ERASEBKGND: return TOOLBAR_EraseBackground (hwnd, wParam, lParam); /* case WM_GETFONT: */ /* case WM_KEYDOWN: */ /* case WM_KILLFOCUS: */ case WM_LBUTTONDBLCLK: return TOOLBAR_LButtonDblClk (hwnd, wParam, lParam); case WM_LBUTTONDOWN: return TOOLBAR_LButtonDown (hwnd, wParam, lParam); case WM_LBUTTONUP: return TOOLBAR_LButtonUp (hwnd, wParam, lParam); case WM_MOUSEMOVE: return TOOLBAR_MouseMove (hwnd, wParam, lParam); case WM_NCACTIVATE: return TOOLBAR_NCActivate (hwnd, wParam, lParam); case WM_NCCALCSIZE: return TOOLBAR_NCCalcSize (hwnd, wParam, lParam); case WM_NCCREATE: return TOOLBAR_NCCreate (hwnd, wParam, lParam); case WM_NCPAINT: return TOOLBAR_NCPaint (hwnd, wParam, lParam); case WM_NOTIFY: return TOOLBAR_Notify (hwnd, wParam, lParam); /* case WM_NOTIFYFORMAT: */ case WM_PAINT: return TOOLBAR_Paint (hwnd, wParam); case WM_SIZE: return TOOLBAR_Size (hwnd, wParam, lParam); case WM_STYLECHANGED: return TOOLBAR_StyleChanged (hwnd, wParam, lParam); /* case WM_SYSCOLORCHANGE: */ /* case WM_WININICHANGE: */ case WM_CHARTOITEM: case WM_COMMAND: case WM_DRAWITEM: case WM_MEASUREITEM: case WM_VKEYTOITEM: return SendMessageA (GetParent (hwnd), uMsg, wParam, lParam); default: if (uMsg >= WM_USER) ERR (toolbar, "unknown msg %04x wp=%08x lp=%08lx\n", uMsg, wParam, lParam); return DefWindowProcA (hwnd, uMsg, wParam, lParam); } return 0; } VOID TOOLBAR_Register (VOID) { WNDCLASSA wndClass; if (GlobalFindAtomA (TOOLBARCLASSNAMEA)) return; ZeroMemory (&wndClass, sizeof(WNDCLASSA)); wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS; wndClass.lpfnWndProc = (WNDPROC)ToolbarWindowProc; wndClass.cbClsExtra = 0; wndClass.cbWndExtra = sizeof(TOOLBAR_INFO *); wndClass.hCursor = LoadCursorA (0, IDC_ARROWA); wndClass.hbrBackground = (HBRUSH)(COLOR_3DFACE + 1); wndClass.lpszClassName = TOOLBARCLASSNAMEA; RegisterClassA (&wndClass); } VOID TOOLBAR_Unregister (VOID) { if (GlobalFindAtomA (TOOLBARCLASSNAMEA)) UnregisterClassA (TOOLBARCLASSNAMEA, (HINSTANCE)NULL); }