/* * Toolbar control * * Copyright 1998,1999 Eric Kohl * Copyright 2000 Eric Kohl for CodeWeavers * Copyright 2004 Robert Shearman * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA * * NOTES * * This code was audited for completeness against the documented features * of Comctl32.dll version 6.0 on Mar. 14, 2004, by Robert Shearman. * * Unless otherwise noted, we believe this code to be complete, as per * the specification mentioned above. * If you discover missing features or bugs please note them below. * * TODO: * - Styles: * - TBSTYLE_REGISTERDROP * - TBSTYLE_EX_DOUBLEBUFFER * - Messages: * - TB_GETMETRICS * - TB_GETOBJECT * - TB_INSERTMARKHITTEST * - TB_SAVERESTORE * - TB_SETMETRICS * - WM_WININICHANGE * - Notifications: * - NM_CHAR * - TBN_GETOBJECT * - TBN_SAVE * - Button wrapping (under construction). * - Fix TB_SETROWS and Separators. * - iListGap custom draw support. * * 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. * - Microsoft's controlspy examples. * - Charles Petzold's 'Programming Windows': gadgets.exe * * Differences between MSDN and actual native control operation: * 1. MSDN says: "TBSTYLE_LIST: Creates a flat toolbar with button text * to the right of the bitmap. Otherwise, this style is * identical to TBSTYLE_FLAT." * As implemented by both v4.71 and v5.80 of the native COMCTL32.DLL * you can create a TBSTYLE_LIST without TBSTYLE_FLAT and the result * is non-flat non-transparent buttons. Therefore TBSTYLE_LIST does * *not* imply TBSTYLE_FLAT as documented. (GA 8/2001) * */ #include #include #include "windef.h" #include "winbase.h" #include "winreg.h" #include "wingdi.h" #include "winuser.h" #include "wine/unicode.h" #include "winnls.h" #include "commctrl.h" #include "comctl32.h" #include "uxtheme.h" #include "tmschema.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(toolbar); static HCURSOR hCursorDrag = NULL; typedef struct { INT iBitmap; INT idCommand; BYTE fsState; BYTE fsStyle; BYTE bHot; BYTE bDropDownPressed; DWORD_PTR dwData; INT_PTR iString; INT nRow; RECT rect; INT cx; /* manually set size */ } TBUTTON_INFO; typedef struct { UINT nButtons; HINSTANCE hInst; UINT nID; } TBITMAP_INFO; typedef struct { HIMAGELIST himl; INT id; } IMLENTRY, *PIMLENTRY; typedef struct { DWORD dwStructSize; /* size of TBBUTTON struct */ INT nWidth; /* width of the toolbar */ RECT client_rect; RECT rcBound; /* bounding rectangle */ INT nButtonHeight; INT nButtonWidth; INT nBitmapHeight; INT nBitmapWidth; INT nIndent; INT nRows; /* number of button rows */ INT nMaxTextRows; /* maximum number of text rows */ INT cxMin; /* minimum button width */ INT cxMax; /* maximum button width */ INT nNumButtons; /* number of buttons */ INT nNumBitmaps; /* number of bitmaps */ INT nNumStrings; /* number of strings */ INT nNumBitmapInfos; INT nButtonDown; /* toolbar button being pressed or -1 if none */ INT nButtonDrag; /* toolbar button being dragged or -1 if none */ INT nOldHit; INT nHotItem; /* index of the "hot" item */ SIZE szPadding; /* padding values around button */ INT iTopMargin; /* the top margin */ INT iListGap; /* default gap between text and image for toolbar with list style */ HFONT hDefaultFont; HFONT hFont; /* text font */ HIMAGELIST himlInt; /* image list created internally */ PIMLENTRY *himlDef; /* default image list array */ INT cimlDef; /* default image list array count */ PIMLENTRY *himlHot; /* hot image list array */ INT cimlHot; /* hot image list array count */ PIMLENTRY *himlDis; /* disabled image list array */ INT cimlDis; /* disabled image list array count */ HWND hwndToolTip; /* handle to tool tip control */ HWND hwndNotify; /* handle to the window that gets notifications */ HWND hwndSelf; /* my own handle */ BOOL bAnchor; /* anchor highlight enabled */ BOOL bDoRedraw; /* Redraw status */ BOOL bDragOutSent; /* has TBN_DRAGOUT notification been sent for this drag? */ BOOL bUnicode; /* Notifications are ASCII (FALSE) or Unicode (TRUE)? */ BOOL bCaptured; /* mouse captured? */ DWORD dwStyle; /* regular toolbar style */ DWORD dwExStyle; /* extended toolbar style */ DWORD dwDTFlags; /* DrawText flags */ COLORREF clrInsertMark; /* insert mark color */ COLORREF clrBtnHighlight; /* color for Flat Separator */ COLORREF clrBtnShadow; /* color for Flag Separator */ INT iVersion; LPWSTR pszTooltipText; /* temporary store for a string > 80 characters * for TTN_GETDISPINFOW notification */ TBINSERTMARK tbim; /* info on insertion mark */ TBUTTON_INFO *buttons; /* pointer to button array */ LPWSTR *strings; /* pointer to string array */ TBITMAP_INFO *bitmaps; } TOOLBAR_INFO, *PTOOLBAR_INFO; /* used by customization dialog */ typedef struct { PTOOLBAR_INFO tbInfo; HWND tbHwnd; } CUSTDLG_INFO, *PCUSTDLG_INFO; typedef struct { TBBUTTON btn; BOOL bVirtual; BOOL bRemovable; WCHAR text[64]; } CUSTOMBUTTON, *PCUSTOMBUTTON; typedef enum { IMAGE_LIST_DEFAULT, IMAGE_LIST_HOT, IMAGE_LIST_DISABLED } IMAGE_LIST_TYPE; #define SEPARATOR_WIDTH 8 #define TOP_BORDER 2 #define BOTTOM_BORDER 2 #define DDARROW_WIDTH 11 #define ARROW_HEIGHT 3 #define INSERTMARK_WIDTH 2 #define DEFPAD_CX 7 #define DEFPAD_CY 6 #define DEFLISTGAP 4 /* vertical padding used in list mode when image is present */ #define LISTPAD_CY 9 /* how wide to treat the bitmap if it isn't present */ #define NONLIST_NOTEXT_OFFSET 2 #define TOOLBAR_NOWHERE (-1) #define TOOLBAR_HasText(x, y) (TOOLBAR_GetText(x, y) ? TRUE : FALSE) #define TOOLBAR_HasDropDownArrows(exStyle) ((exStyle & TBSTYLE_EX_DRAWDDARROWS) ? TRUE : FALSE) /* Used to find undocumented extended styles */ #define TBSTYLE_EX_ALL (TBSTYLE_EX_DRAWDDARROWS | \ TBSTYLE_EX_UNDOC1 | \ TBSTYLE_EX_MIXEDBUTTONS | \ TBSTYLE_EX_DOUBLEBUFFER | \ TBSTYLE_EX_HIDECLIPPEDBUTTONS) /* all of the CCS_ styles */ #define COMMON_STYLES (CCS_TOP|CCS_NOMOVEY|CCS_BOTTOM|CCS_NORESIZE| \ CCS_NOPARENTALIGN|CCS_ADJUSTABLE|CCS_NODIVIDER|CCS_VERT) #define GETIBITMAP(infoPtr, i) (infoPtr->iVersion >= 5 ? LOWORD(i) : i) #define GETHIMLID(infoPtr, i) (infoPtr->iVersion >= 5 ? HIWORD(i) : 0) #define GETDEFIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDef, infoPtr->cimlDef, id) #define GETHOTIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlHot, infoPtr->cimlHot, id) #define GETDISIMAGELIST(infoPtr, id) TOOLBAR_GetImageList(infoPtr->himlDis, infoPtr->cimlDis, id) static const WCHAR themeClass[] = { 'T','o','o','l','b','a','r',0 }; static BOOL TOOLBAR_GetButtonInfo(const TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb); static BOOL TOOLBAR_IsButtonRemovable(const TOOLBAR_INFO *infoPtr, int iItem, const CUSTOMBUTTON *btnInfo); static HIMAGELIST TOOLBAR_GetImageList(const PIMLENTRY *pies, INT cies, INT id); static PIMLENTRY TOOLBAR_GetImageListEntry(const PIMLENTRY *pies, INT cies, INT id); static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies); static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id); static LRESULT TOOLBAR_LButtonDown(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam); static void TOOLBAR_LayoutToolbar(TOOLBAR_INFO *infoPtr); static LRESULT TOOLBAR_AutoSize(TOOLBAR_INFO *infoPtr); static void TOOLBAR_CheckImageListIconSize(TOOLBAR_INFO *infoPtr); static void TOOLBAR_TooltipAddTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button); static void TOOLBAR_TooltipSetRect(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button); static inline int default_top_margin(const TOOLBAR_INFO *infoPtr) { return (infoPtr->dwStyle & TBSTYLE_FLAT ? 0 : TOP_BORDER); } static LPWSTR TOOLBAR_GetText(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *btnPtr) { LPWSTR lpText = NULL; /* NOTE: iString == -1 is undocumented */ if (!IS_INTRESOURCE(btnPtr->iString) && (btnPtr->iString != -1)) lpText = (LPWSTR)btnPtr->iString; else if ((btnPtr->iString >= 0) && (btnPtr->iString < infoPtr->nNumStrings)) lpText = infoPtr->strings[btnPtr->iString]; return lpText; } static void TOOLBAR_DumpTBButton(const TBBUTTON *tbb, BOOL fUnicode) { TRACE("TBBUTTON: id %d, bitmap=%d, state=%02x, style=%02x, data=%08lx, stringid=0x%08lx (%s)\n", tbb->idCommand,tbb->iBitmap, tbb->fsState, tbb->fsStyle, tbb->dwData, tbb->iString, (fUnicode ? wine_dbgstr_w((LPWSTR)tbb->iString) : wine_dbgstr_a((LPSTR)tbb->iString))); } static void TOOLBAR_DumpButton(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *bP, INT btn_num) { if (TRACE_ON(toolbar)){ TRACE("button %d id %d, bitmap=%d, state=%02x, style=%02x, data=%08lx, stringid=0x%08lx\n", btn_num, bP->idCommand, GETIBITMAP(infoPtr, bP->iBitmap), bP->fsState, bP->fsStyle, bP->dwData, bP->iString); TRACE("string %s\n", debugstr_w(TOOLBAR_GetText(infoPtr,bP))); TRACE("button %d id %d, hot=%s, row=%d, rect=(%s)\n", btn_num, bP->idCommand, (bP->bHot) ? "TRUE":"FALSE", bP->nRow, wine_dbgstr_rect(&bP->rect)); } } static void TOOLBAR_DumpToolbar(const TOOLBAR_INFO *iP, INT line) { if (TRACE_ON(toolbar)) { INT i; TRACE("toolbar %p at line %d, exStyle=%08x, buttons=%d, bitmaps=%d, strings=%d, style=%08x\n", iP->hwndSelf, line, iP->dwExStyle, iP->nNumButtons, iP->nNumBitmaps, iP->nNumStrings, iP->dwStyle); TRACE("toolbar %p at line %d, himlInt=%p, himlDef=%p, himlHot=%p, himlDis=%p, redrawable=%s\n", iP->hwndSelf, line, iP->himlInt, iP->himlDef, iP->himlHot, iP->himlDis, (iP->bDoRedraw) ? "TRUE" : "FALSE"); for(i=0; inNumButtons; i++) { TOOLBAR_DumpButton(iP, &iP->buttons[i], i); } } } static inline BOOL TOOLBAR_ButtonHasString(const TBUTTON_INFO *btnPtr) { return HIWORD(btnPtr->iString) && btnPtr->iString != -1; } /*********************************************************************** * TOOLBAR_CheckStyle * * This function validates that the styles set are implemented and * issues FIXME's warning of possible problems. In a perfect world this * function should be null. */ static void TOOLBAR_CheckStyle (const TOOLBAR_INFO *infoPtr, DWORD dwStyle) { if (dwStyle & TBSTYLE_REGISTERDROP) FIXME("[%p] TBSTYLE_REGISTERDROP not implemented\n", infoPtr->hwndSelf); } static INT TOOLBAR_SendNotify (NMHDR *nmhdr, const TOOLBAR_INFO *infoPtr, UINT code) { if(!IsWindow(infoPtr->hwndSelf)) return 0; /* we have just been destroyed */ nmhdr->idFrom = GetDlgCtrlID (infoPtr->hwndSelf); nmhdr->hwndFrom = infoPtr->hwndSelf; nmhdr->code = code; TRACE("to window %p, code=%08x, %s\n", infoPtr->hwndNotify, code, (infoPtr->bUnicode) ? "via Unicode" : "via ANSI"); return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, nmhdr->idFrom, (LPARAM)nmhdr); } /*********************************************************************** * TOOLBAR_GetBitmapIndex * * This function returns the bitmap index associated with a button. * If the button specifies I_IMAGECALLBACK, then the TBN_GETDISPINFO * is issued to retrieve the index. */ static INT TOOLBAR_GetBitmapIndex(const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr) { INT ret = btnPtr->iBitmap; if (ret == I_IMAGECALLBACK) { /* issue TBN_GETDISPINFO */ NMTBDISPINFOW nmgd; memset(&nmgd, 0, sizeof(nmgd)); nmgd.idCommand = btnPtr->idCommand; nmgd.lParam = btnPtr->dwData; nmgd.dwMask = TBNF_IMAGE; nmgd.iImage = -1; /* Windows also send TBN_GETDISPINFOW even if the control is ANSI */ TOOLBAR_SendNotify(&nmgd.hdr, infoPtr, TBN_GETDISPINFOW); if (nmgd.dwMask & TBNF_DI_SETITEM) btnPtr->iBitmap = nmgd.iImage; ret = nmgd.iImage; TRACE("TBN_GETDISPINFO returned bitmap id %d, mask=%08x, nNumBitmaps=%d\n", ret, nmgd.dwMask, infoPtr->nNumBitmaps); } if (ret != I_IMAGENONE) ret = GETIBITMAP(infoPtr, ret); return ret; } static BOOL TOOLBAR_IsValidBitmapIndex(const TOOLBAR_INFO *infoPtr, INT index) { HIMAGELIST himl; INT id = GETHIMLID(infoPtr, index); INT iBitmap = GETIBITMAP(infoPtr, index); if (((himl = GETDEFIMAGELIST(infoPtr, id)) && iBitmap >= 0 && iBitmap < ImageList_GetImageCount(himl)) || (index == I_IMAGECALLBACK)) return TRUE; else return FALSE; } static inline BOOL TOOLBAR_IsValidImageList(const TOOLBAR_INFO *infoPtr, INT index) { HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, index)); return (himl != NULL) && (ImageList_GetImageCount(himl) > 0); } /*********************************************************************** * TOOLBAR_GetImageListForDrawing * * This function validates the bitmap index (including I_IMAGECALLBACK * functionality) and returns the corresponding image list. */ static HIMAGELIST TOOLBAR_GetImageListForDrawing (const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, IMAGE_LIST_TYPE imagelist, INT * index) { HIMAGELIST himl; if (!TOOLBAR_IsValidBitmapIndex(infoPtr,btnPtr->iBitmap)) { if (btnPtr->iBitmap == I_IMAGENONE) return NULL; ERR("bitmap for ID %d, index %d is not valid, number of bitmaps in imagelist: %d\n", HIWORD(btnPtr->iBitmap), LOWORD(btnPtr->iBitmap), infoPtr->nNumBitmaps); return NULL; } if ((*index = TOOLBAR_GetBitmapIndex(infoPtr, btnPtr)) < 0) { if ((*index == I_IMAGECALLBACK) || (*index == I_IMAGENONE)) return NULL; ERR("TBN_GETDISPINFO returned invalid index %d\n", *index); return NULL; } switch(imagelist) { case IMAGE_LIST_DEFAULT: himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap)); break; case IMAGE_LIST_HOT: himl = GETHOTIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap)); break; case IMAGE_LIST_DISABLED: himl = GETDISIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnPtr->iBitmap)); break; default: himl = NULL; FIXME("Shouldn't reach here\n"); } if (!himl) TRACE("no image list\n"); return himl; } static void TOOLBAR_DrawFlatSeparator (const RECT *lpRect, HDC hdc, const TOOLBAR_INFO *infoPtr) { RECT myrect; COLORREF oldcolor, newcolor; myrect.left = (lpRect->left + lpRect->right) / 2 - 1; myrect.right = myrect.left + 1; myrect.top = lpRect->top + 2; myrect.bottom = lpRect->bottom - 2; newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ? comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow; oldcolor = SetBkColor (hdc, newcolor); ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0); myrect.left = myrect.right; myrect.right = myrect.left + 1; newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ? comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight; SetBkColor (hdc, newcolor); ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0); SetBkColor (hdc, oldcolor); } /*********************************************************************** * TOOLBAR_DrawFlatHorizontalSeparator * * This function draws horizontal separator for toolbars having CCS_VERT style. * In this case, the separator is a pixel high line of COLOR_BTNSHADOW, * followed by a pixel high line of COLOR_BTNHIGHLIGHT. These separators * are horizontal as opposed to the vertical separators for not dropdown * type. * * FIXME: It is possible that the height of each line is really SM_CYBORDER. */ static void TOOLBAR_DrawFlatHorizontalSeparator (const RECT *lpRect, HDC hdc, const TOOLBAR_INFO *infoPtr) { RECT myrect; COLORREF oldcolor, newcolor; myrect.left = lpRect->left; myrect.right = lpRect->right; myrect.top = lpRect->top + (lpRect->bottom - lpRect->top - 2)/2; myrect.bottom = myrect.top + 1; InflateRect (&myrect, -2, 0); TRACE("rect=(%s)\n", wine_dbgstr_rect(&myrect)); newcolor = (infoPtr->clrBtnShadow == CLR_DEFAULT) ? comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow; oldcolor = SetBkColor (hdc, newcolor); ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0); myrect.top = myrect.bottom; myrect.bottom = myrect.top + 1; newcolor = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ? comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight; SetBkColor (hdc, newcolor); ExtTextOutW (hdc, 0, 0, ETO_OPAQUE, &myrect, 0, 0, 0); SetBkColor (hdc, oldcolor); } static void TOOLBAR_DrawArrow (HDC hdc, INT left, INT top, COLORREF clr) { INT x, y; HPEN hPen, hOldPen; if (!(hPen = CreatePen( PS_SOLID, 1, clr))) return; hOldPen = SelectObject ( hdc, hPen ); x = left + 2; y = top; MoveToEx (hdc, x, y, NULL); LineTo (hdc, x+5, y++); x++; MoveToEx (hdc, x, y, NULL); LineTo (hdc, x+3, y++); x++; MoveToEx (hdc, x, y, NULL); LineTo (hdc, x+1, y); SelectObject( hdc, hOldPen ); DeleteObject( hPen ); } /* * Draw the text string for this button. * note: infoPtr->himlDis *SHOULD* be non-zero when infoPtr->himlDef * is non-zero, so we can simply check himlDef to see if we have * an image list */ static void TOOLBAR_DrawString (const TOOLBAR_INFO *infoPtr, RECT *rcText, LPCWSTR lpText, const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag) { HDC hdc = tbcd->nmcd.hdc; HFONT hOldFont = 0; COLORREF clrOld = 0; COLORREF clrOldBk = 0; int oldBkMode = 0; UINT state = tbcd->nmcd.uItemState; /* draw text */ if (lpText) { TRACE("string=%s rect=(%s)\n", debugstr_w(lpText), wine_dbgstr_rect(rcText)); hOldFont = SelectObject (hdc, infoPtr->hFont); if ((state & CDIS_HOT) && (dwItemCDFlag & TBCDRF_HILITEHOTTRACK )) { clrOld = SetTextColor (hdc, tbcd->clrTextHighlight); } else if (state & CDIS_DISABLED) { clrOld = SetTextColor (hdc, tbcd->clrBtnHighlight); OffsetRect (rcText, 1, 1); DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags); SetTextColor (hdc, comctl32_color.clr3dShadow); OffsetRect (rcText, -1, -1); } else if (state & CDIS_INDETERMINATE) { clrOld = SetTextColor (hdc, comctl32_color.clr3dShadow); } else if ((state & CDIS_MARKED) && !(dwItemCDFlag & TBCDRF_NOMARK)) { clrOld = SetTextColor (hdc, tbcd->clrTextHighlight); clrOldBk = SetBkColor (hdc, tbcd->clrMark); oldBkMode = SetBkMode (hdc, tbcd->nHLStringBkMode); } else { clrOld = SetTextColor (hdc, tbcd->clrText); } DrawTextW (hdc, lpText, -1, rcText, infoPtr->dwDTFlags); SetTextColor (hdc, clrOld); if ((state & CDIS_MARKED) && !(dwItemCDFlag & TBCDRF_NOMARK)) { SetBkColor (hdc, clrOldBk); SetBkMode (hdc, oldBkMode); } SelectObject (hdc, hOldFont); } } static void TOOLBAR_DrawPattern (const RECT *lpRect, const NMTBCUSTOMDRAW *tbcd) { HDC hdc = tbcd->nmcd.hdc; HBRUSH hbr = SelectObject (hdc, tbcd->hbrMonoDither); COLORREF clrTextOld; COLORREF clrBkOld; INT cx = lpRect->right - lpRect->left; INT cy = lpRect->bottom - lpRect->top; INT cxEdge = GetSystemMetrics(SM_CXEDGE); INT cyEdge = GetSystemMetrics(SM_CYEDGE); clrTextOld = SetTextColor(hdc, tbcd->clrBtnHighlight); clrBkOld = SetBkColor(hdc, tbcd->clrBtnFace); PatBlt (hdc, lpRect->left + cxEdge, lpRect->top + cyEdge, cx - (2 * cxEdge), cy - (2 * cyEdge), PATCOPY); SetBkColor(hdc, clrBkOld); SetTextColor(hdc, clrTextOld); SelectObject (hdc, hbr); } static void TOOLBAR_DrawMasked(HIMAGELIST himl, int index, HDC hdc, INT x, INT y, UINT draw_flags) { INT cx, cy; HBITMAP hbmMask, hbmImage; HDC hdcMask, hdcImage; ImageList_GetIconSize(himl, &cx, &cy); /* Create src image */ hdcImage = CreateCompatibleDC(hdc); hbmImage = CreateCompatibleBitmap(hdc, cx, cy); SelectObject(hdcImage, hbmImage); ImageList_DrawEx(himl, index, hdcImage, 0, 0, cx, cy, RGB(0xff, 0xff, 0xff), RGB(0,0,0), draw_flags); /* Create Mask */ hdcMask = CreateCompatibleDC(0); hbmMask = CreateBitmap(cx, cy, 1, 1, NULL); SelectObject(hdcMask, hbmMask); /* Remove the background and all white pixels */ ImageList_DrawEx(himl, index, hdcMask, 0, 0, cx, cy, RGB(0xff, 0xff, 0xff), RGB(0,0,0), ILD_MASK); SetBkColor(hdcImage, RGB(0xff, 0xff, 0xff)); BitBlt(hdcMask, 0, 0, cx, cy, hdcImage, 0, 0, NOTSRCERASE); /* draw the new mask 'etched' to hdc */ SetBkColor(hdc, RGB(255, 255, 255)); SelectObject(hdc, GetSysColorBrush(COLOR_3DHILIGHT)); /* E20746 op code is (Dst ^ (Src & (Pat ^ Dst))) */ BitBlt(hdc, x + 1, y + 1, cx, cy, hdcMask, 0, 0, 0xE20746); SelectObject(hdc, GetSysColorBrush(COLOR_3DSHADOW)); BitBlt(hdc, x, y, cx, cy, hdcMask, 0, 0, 0xE20746); /* Cleanup */ DeleteObject(hbmImage); DeleteDC(hdcImage); DeleteObject (hbmMask); DeleteDC(hdcMask); } static UINT TOOLBAR_TranslateState(const TBUTTON_INFO *btnPtr) { UINT retstate = 0; retstate |= (btnPtr->fsState & TBSTATE_CHECKED) ? CDIS_CHECKED : 0; retstate |= (btnPtr->fsState & TBSTATE_PRESSED) ? CDIS_SELECTED : 0; retstate |= (btnPtr->fsState & TBSTATE_ENABLED) ? 0 : CDIS_DISABLED; retstate |= (btnPtr->fsState & TBSTATE_MARKED ) ? CDIS_MARKED : 0; retstate |= (btnPtr->bHot ) ? CDIS_HOT : 0; retstate |= ((btnPtr->fsState & (TBSTATE_ENABLED|TBSTATE_INDETERMINATE)) == (TBSTATE_ENABLED|TBSTATE_INDETERMINATE)) ? CDIS_INDETERMINATE : 0; /* NOTE: we don't set CDIS_GRAYED, CDIS_FOCUS, CDIS_DEFAULT */ return retstate; } /* draws the image on a toolbar button */ static void TOOLBAR_DrawImage(const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, INT left, INT top, const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag) { HIMAGELIST himl = NULL; BOOL draw_masked = FALSE; INT index; INT offset = 0; UINT draw_flags = ILD_TRANSPARENT; if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE)) { himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DISABLED, &index); if (!himl) { himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index); draw_masked = TRUE; } } else if (tbcd->nmcd.uItemState & CDIS_CHECKED || ((tbcd->nmcd.uItemState & CDIS_HOT) && ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)))) { /* if hot, attempt to draw with hot image list, if fails, use default image list */ himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_HOT, &index); if (!himl) himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index); } else himl = TOOLBAR_GetImageListForDrawing(infoPtr, btnPtr, IMAGE_LIST_DEFAULT, &index); if (!himl) return; if (!(dwItemCDFlag & TBCDRF_NOOFFSET) && (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED))) offset = 1; if (!(dwItemCDFlag & TBCDRF_NOMARK) && (tbcd->nmcd.uItemState & CDIS_MARKED)) draw_flags |= ILD_BLEND50; TRACE("drawing index=%d, himl=%p, left=%d, top=%d, offset=%d\n", index, himl, left, top, offset); if (draw_masked) TOOLBAR_DrawMasked (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags); else ImageList_Draw (himl, index, tbcd->nmcd.hdc, left + offset, top + offset, draw_flags); } /* draws a blank frame for a toolbar button */ static void TOOLBAR_DrawFrame(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd, DWORD dwItemCDFlag) { HDC hdc = tbcd->nmcd.hdc; RECT rc = tbcd->nmcd.rc; /* if the state is disabled or indeterminate then the button * cannot have an interactive look like pressed or hot */ BOOL non_interactive_state = (tbcd->nmcd.uItemState & CDIS_DISABLED) || (tbcd->nmcd.uItemState & CDIS_INDETERMINATE); BOOL pressed_look = !non_interactive_state && ((tbcd->nmcd.uItemState & CDIS_SELECTED) || (tbcd->nmcd.uItemState & CDIS_CHECKED)); /* app don't want us to draw any edges */ if (dwItemCDFlag & TBCDRF_NOEDGES) return; if (infoPtr->dwStyle & TBSTYLE_FLAT) { if (pressed_look) DrawEdge (hdc, &rc, BDR_SUNKENOUTER, BF_RECT); else if ((tbcd->nmcd.uItemState & CDIS_HOT) && !non_interactive_state) DrawEdge (hdc, &rc, BDR_RAISEDINNER, BF_RECT); } else { if (pressed_look) DrawEdge (hdc, &rc, EDGE_SUNKEN, BF_RECT | BF_MIDDLE); else DrawEdge (hdc, &rc, EDGE_RAISED, BF_SOFT | BF_RECT | BF_MIDDLE); } } static void TOOLBAR_DrawSepDDArrow(const TOOLBAR_INFO *infoPtr, const NMTBCUSTOMDRAW *tbcd, RECT *rcArrow, BOOL bDropDownPressed, DWORD dwItemCDFlag) { HDC hdc = tbcd->nmcd.hdc; int offset = 0; BOOL pressed = bDropDownPressed || (tbcd->nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED)); if (infoPtr->dwStyle & TBSTYLE_FLAT) { if (pressed) DrawEdge (hdc, rcArrow, BDR_SUNKENOUTER, BF_RECT); else if ( (tbcd->nmcd.uItemState & CDIS_HOT) && !(tbcd->nmcd.uItemState & CDIS_DISABLED) && !(tbcd->nmcd.uItemState & CDIS_INDETERMINATE)) DrawEdge (hdc, rcArrow, BDR_RAISEDINNER, BF_RECT); } else { if (pressed) DrawEdge (hdc, rcArrow, EDGE_SUNKEN, BF_RECT | BF_MIDDLE); else DrawEdge (hdc, rcArrow, EDGE_RAISED, BF_SOFT | BF_RECT | BF_MIDDLE); } if (pressed) offset = (dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1; if (tbcd->nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE)) { TOOLBAR_DrawArrow(hdc, rcArrow->left+1, rcArrow->top+1 + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight); TOOLBAR_DrawArrow(hdc, rcArrow->left, rcArrow->top + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow); } else TOOLBAR_DrawArrow(hdc, rcArrow->left + offset, rcArrow->top + offset + (rcArrow->bottom - rcArrow->top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText); } /* draws a complete toolbar button */ static void TOOLBAR_DrawButton (const TOOLBAR_INFO *infoPtr, TBUTTON_INFO *btnPtr, HDC hdc, DWORD dwBaseCustDraw) { DWORD dwStyle = infoPtr->dwStyle; BOOL hasDropDownArrow = (TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) && (btnPtr->fsStyle & BTNS_DROPDOWN)) || (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN); BOOL drawSepDropDownArrow = hasDropDownArrow && (~btnPtr->fsStyle & BTNS_WHOLEDROPDOWN); RECT rc, rcArrow, rcBitmap, rcText; LPWSTR lpText = NULL; NMTBCUSTOMDRAW tbcd; DWORD ntfret; INT offset; INT oldBkMode; DWORD dwItemCustDraw; DWORD dwItemCDFlag; HTHEME theme = GetWindowTheme (infoPtr->hwndSelf); rc = btnPtr->rect; CopyRect (&rcArrow, &rc); /* separator - doesn't send NM_CUSTOMDRAW */ if (btnPtr->fsStyle & BTNS_SEP) { if (theme) { DrawThemeBackground (theme, hdc, (dwStyle & CCS_VERT) ? TP_SEPARATORVERT : TP_SEPARATOR, 0, &rc, NULL); } else /* with the FLAT style, iBitmap is the width and has already */ /* been taken into consideration in calculating the width */ /* so now we need to draw the vertical separator */ /* empirical tests show that iBitmap can/will be non-zero */ /* when drawing the vertical bar... */ if ((dwStyle & TBSTYLE_FLAT) /* && (btnPtr->iBitmap == 0) */) { if (dwStyle & CCS_VERT) TOOLBAR_DrawFlatHorizontalSeparator (&rc, hdc, infoPtr); else TOOLBAR_DrawFlatSeparator (&rc, hdc, infoPtr); } else if (btnPtr->fsStyle != BTNS_SEP) { FIXME("Draw some kind of separator: fsStyle=%x\n", btnPtr->fsStyle); } return; } /* get a pointer to the text */ lpText = TOOLBAR_GetText(infoPtr, btnPtr); if (hasDropDownArrow) { int right; if (dwStyle & TBSTYLE_FLAT) right = max(rc.left, rc.right - DDARROW_WIDTH); else right = max(rc.left, rc.right - DDARROW_WIDTH - 2); if (drawSepDropDownArrow) rc.right = right; rcArrow.left = right; } /* copy text & bitmap rects after adjusting for drop-down arrow * so that text & bitmap is centered in the rectangle not containing * the arrow */ CopyRect(&rcText, &rc); CopyRect(&rcBitmap, &rc); /* Center the bitmap horizontally and vertically */ if (dwStyle & TBSTYLE_LIST) { if (lpText && infoPtr->nMaxTextRows > 0 && (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) || (btnPtr->fsStyle & BTNS_SHOWTEXT)) ) rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->szPadding.cx / 2; else rcBitmap.left += GetSystemMetrics(SM_CXEDGE) + infoPtr->iListGap / 2; } else rcBitmap.left += ((rc.right - rc.left) - infoPtr->nBitmapWidth) / 2; rcBitmap.top += infoPtr->szPadding.cy / 2; TRACE("iBitmap=%d, start=(%d,%d) w=%d, h=%d\n", btnPtr->iBitmap, rcBitmap.left, rcBitmap.top, infoPtr->nBitmapWidth, infoPtr->nBitmapHeight); TRACE("Text=%s\n", debugstr_w(lpText)); TRACE("iListGap=%d, padding = { %d, %d }\n", infoPtr->iListGap, infoPtr->szPadding.cx, infoPtr->szPadding.cy); /* calculate text position */ if (lpText) { rcText.left += GetSystemMetrics(SM_CXEDGE); rcText.right -= GetSystemMetrics(SM_CXEDGE); if (dwStyle & TBSTYLE_LIST) { rcText.left += infoPtr->nBitmapWidth + infoPtr->iListGap + 2; } else { if (ImageList_GetImageCount(GETDEFIMAGELIST(infoPtr, 0)) > 0) rcText.top += infoPtr->szPadding.cy/2 + infoPtr->nBitmapHeight + 1; else rcText.top += infoPtr->szPadding.cy/2 + 2; } } /* Initialize fields in all cases, because we use these later * NOTE: applications can and do alter these to customize their * toolbars */ ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW)); tbcd.clrText = comctl32_color.clrBtnText; tbcd.clrTextHighlight = comctl32_color.clrHighlightText; tbcd.clrBtnFace = comctl32_color.clrBtnFace; tbcd.clrBtnHighlight = comctl32_color.clrBtnHighlight; tbcd.clrMark = comctl32_color.clrHighlight; tbcd.clrHighlightHotTrack = 0; tbcd.nStringBkMode = TRANSPARENT; tbcd.nHLStringBkMode = OPAQUE; /* MSDN says that this is the text rectangle. * But (why always a but) tracing of v5.7 of native shows * that this is really a *relative* rectangle based on the * the nmcd.rc. Also the left and top are always 0 ignoring * any bitmap that might be present. */ tbcd.rcText.left = 0; tbcd.rcText.top = 0; tbcd.rcText.right = rcText.right - rc.left; tbcd.rcText.bottom = rcText.bottom - rc.top; tbcd.nmcd.uItemState = TOOLBAR_TranslateState(btnPtr); tbcd.nmcd.hdc = hdc; tbcd.nmcd.rc = rc; tbcd.hbrMonoDither = COMCTL32_hPattern55AABrush; /* FIXME: what are these used for? */ tbcd.hbrLines = 0; tbcd.hpenLines = 0; /* Issue Item Prepaint notify */ dwItemCustDraw = 0; dwItemCDFlag = 0; if (dwBaseCustDraw & CDRF_NOTIFYITEMDRAW) { tbcd.nmcd.dwDrawStage = CDDS_ITEMPREPAINT; tbcd.nmcd.dwItemSpec = btnPtr->idCommand; tbcd.nmcd.lItemlParam = btnPtr->dwData; ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW); /* reset these fields so the user can't alter the behaviour like native */ tbcd.nmcd.hdc = hdc; tbcd.nmcd.rc = rc; dwItemCustDraw = ntfret & 0xffff; dwItemCDFlag = ntfret & 0xffff0000; if (dwItemCustDraw & CDRF_SKIPDEFAULT) return; /* save the only part of the rect that the user can change */ rcText.right = tbcd.rcText.right + rc.left; rcText.bottom = tbcd.rcText.bottom + rc.top; } if (!(dwItemCDFlag & TBCDRF_NOOFFSET) && (btnPtr->fsState & (TBSTATE_PRESSED | TBSTATE_CHECKED))) OffsetRect(&rcText, 1, 1); if (!(tbcd.nmcd.uItemState & CDIS_HOT) && ((tbcd.nmcd.uItemState & CDIS_CHECKED) || (tbcd.nmcd.uItemState & CDIS_INDETERMINATE))) TOOLBAR_DrawPattern (&rc, &tbcd); if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)) && (tbcd.nmcd.uItemState & CDIS_HOT)) { if ( dwItemCDFlag & TBCDRF_HILITEHOTTRACK ) { COLORREF oldclr; oldclr = SetBkColor(hdc, tbcd.clrHighlightHotTrack); ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rc, NULL, 0, 0); if (hasDropDownArrow) ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rcArrow, NULL, 0, 0); SetBkColor(hdc, oldclr); } } if (theme) { int partId = drawSepDropDownArrow ? TP_SPLITBUTTON : TP_BUTTON; int stateId = TS_NORMAL; if (tbcd.nmcd.uItemState & CDIS_DISABLED) stateId = TS_DISABLED; else if (tbcd.nmcd.uItemState & CDIS_SELECTED) stateId = TS_PRESSED; else if (tbcd.nmcd.uItemState & CDIS_CHECKED) stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT; else if ((tbcd.nmcd.uItemState & CDIS_HOT) || (drawSepDropDownArrow && btnPtr->bDropDownPressed)) stateId = TS_HOT; DrawThemeBackground (theme, hdc, partId, stateId, &tbcd.nmcd.rc, NULL); } else TOOLBAR_DrawFrame(infoPtr, &tbcd, dwItemCDFlag); if (drawSepDropDownArrow) { if (theme) { int stateId = TS_NORMAL; if (tbcd.nmcd.uItemState & CDIS_DISABLED) stateId = TS_DISABLED; else if (btnPtr->bDropDownPressed || (tbcd.nmcd.uItemState & CDIS_SELECTED)) stateId = TS_PRESSED; else if (tbcd.nmcd.uItemState & CDIS_CHECKED) stateId = (tbcd.nmcd.uItemState & CDIS_HOT) ? TS_HOTCHECKED : TS_HOT; else if (tbcd.nmcd.uItemState & CDIS_HOT) stateId = TS_HOT; DrawThemeBackground (theme, hdc, TP_DROPDOWNBUTTON, stateId, &rcArrow, NULL); DrawThemeBackground (theme, hdc, TP_SPLITBUTTONDROPDOWN, stateId, &rcArrow, NULL); } else TOOLBAR_DrawSepDDArrow(infoPtr, &tbcd, &rcArrow, btnPtr->bDropDownPressed, dwItemCDFlag); } oldBkMode = SetBkMode (hdc, tbcd.nStringBkMode); if (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) || (btnPtr->fsStyle & BTNS_SHOWTEXT)) TOOLBAR_DrawString (infoPtr, &rcText, lpText, &tbcd, dwItemCDFlag); SetBkMode (hdc, oldBkMode); TOOLBAR_DrawImage(infoPtr, btnPtr, rcBitmap.left, rcBitmap.top, &tbcd, dwItemCDFlag); if (hasDropDownArrow && !drawSepDropDownArrow) { if (tbcd.nmcd.uItemState & (CDIS_DISABLED | CDIS_INDETERMINATE)) { TOOLBAR_DrawArrow(hdc, rcArrow.left+1, rcArrow.top+1 + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnHighlight); TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clr3dShadow); } else if (tbcd.nmcd.uItemState & (CDIS_SELECTED | CDIS_CHECKED)) { offset = (dwItemCDFlag & TBCDRF_NOOFFSET) ? 0 : 1; TOOLBAR_DrawArrow(hdc, rcArrow.left + offset, rcArrow.top + offset + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText); } else TOOLBAR_DrawArrow(hdc, rcArrow.left, rcArrow.top + (rcArrow.bottom - rcArrow.top - ARROW_HEIGHT) / 2, comctl32_color.clrBtnText); } if (dwItemCustDraw & CDRF_NOTIFYPOSTPAINT) { tbcd.nmcd.dwDrawStage = CDDS_ITEMPOSTPAINT; TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW); } } static void TOOLBAR_Refresh (TOOLBAR_INFO *infoPtr, HDC hdc, const PAINTSTRUCT *ps) { TBUTTON_INFO *btnPtr; INT i; RECT rcTemp, rcClient; NMTBCUSTOMDRAW tbcd; DWORD ntfret; DWORD dwBaseCustDraw; /* the app has told us not to redraw the toolbar */ if (!infoPtr->bDoRedraw) return; /* if imagelist belongs to the app, it can be changed by the app after setting it */ if (GETDEFIMAGELIST(infoPtr, 0) != infoPtr->himlInt) { infoPtr->nNumBitmaps = 0; for (i = 0; i < infoPtr->cimlDef; i++) infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl); } TOOLBAR_DumpToolbar (infoPtr, __LINE__); /* change the imagelist icon size if we manage the list and it is necessary */ TOOLBAR_CheckImageListIconSize(infoPtr); /* Send initial notify */ ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW)); tbcd.nmcd.dwDrawStage = CDDS_PREPAINT; tbcd.nmcd.hdc = hdc; tbcd.nmcd.rc = ps->rcPaint; ntfret = TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW); dwBaseCustDraw = ntfret & 0xffff; GetClientRect(infoPtr->hwndSelf, &rcClient); /* redraw necessary buttons */ btnPtr = infoPtr->buttons; for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) { BOOL bDraw; if (!RectVisible(hdc, &btnPtr->rect)) continue; if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS) { IntersectRect(&rcTemp, &rcClient, &btnPtr->rect); bDraw = EqualRect(&rcTemp, &btnPtr->rect); } else bDraw = TRUE; bDraw &= IntersectRect(&rcTemp, &(ps->rcPaint), &(btnPtr->rect)); bDraw = (btnPtr->fsState & TBSTATE_HIDDEN) ? FALSE : bDraw; if (bDraw) TOOLBAR_DrawButton(infoPtr, btnPtr, hdc, dwBaseCustDraw); } /* draw insert mark if required */ if (infoPtr->tbim.iButton != -1) { RECT rcButton = infoPtr->buttons[infoPtr->tbim.iButton].rect; RECT rcInsertMark; rcInsertMark.top = rcButton.top; rcInsertMark.bottom = rcButton.bottom; if (infoPtr->tbim.dwFlags & TBIMHT_AFTER) rcInsertMark.left = rcInsertMark.right = rcButton.right; else rcInsertMark.left = rcInsertMark.right = rcButton.left - INSERTMARK_WIDTH; COMCTL32_DrawInsertMark(hdc, &rcInsertMark, infoPtr->clrInsertMark, FALSE); } if (dwBaseCustDraw & CDRF_NOTIFYPOSTPAINT) { ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW)); tbcd.nmcd.dwDrawStage = CDDS_POSTPAINT; tbcd.nmcd.hdc = hdc; tbcd.nmcd.rc = ps->rcPaint; TOOLBAR_SendNotify(&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW); } } /*********************************************************************** * TOOLBAR_MeasureString * * This function gets the width and height of a string in pixels. This * is done first by using GetTextExtentPoint to get the basic width * and height. The DrawText is called with DT_CALCRECT to get the exact * width. The reason is because the text may have more than one "&" (or * prefix characters as M$ likes to call them). The prefix character * indicates where the underline goes, except for the string "&&" which * is reduced to a single "&". GetTextExtentPoint does not process these * only DrawText does. Note that the BTNS_NOPREFIX is handled here. */ static void TOOLBAR_MeasureString(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *btnPtr, HDC hdc, LPSIZE lpSize) { RECT myrect; lpSize->cx = 0; lpSize->cy = 0; if (infoPtr->nMaxTextRows > 0 && !(btnPtr->fsState & TBSTATE_HIDDEN) && (!(infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) || (btnPtr->fsStyle & BTNS_SHOWTEXT)) ) { LPWSTR lpText = TOOLBAR_GetText(infoPtr, btnPtr); if(lpText != NULL) { /* first get size of all the text */ GetTextExtentPoint32W (hdc, lpText, strlenW (lpText), lpSize); /* feed above size into the rectangle for DrawText */ myrect.left = myrect.top = 0; myrect.right = lpSize->cx; myrect.bottom = lpSize->cy; /* Use DrawText to get true size as drawn (less pesky "&") */ DrawTextW (hdc, lpText, -1, &myrect, DT_VCENTER | DT_SINGLELINE | DT_CALCRECT | ((btnPtr->fsStyle & BTNS_NOPREFIX) ? DT_NOPREFIX : 0)); /* feed back to caller */ lpSize->cx = myrect.right; lpSize->cy = myrect.bottom; } } TRACE("string size %d x %d!\n", lpSize->cx, lpSize->cy); } /*********************************************************************** * TOOLBAR_CalcStrings * * This function walks through each string and measures it and returns * the largest height and width to caller. */ static void TOOLBAR_CalcStrings (const TOOLBAR_INFO *infoPtr, LPSIZE lpSize) { TBUTTON_INFO *btnPtr; INT i; SIZE sz; HDC hdc; HFONT hOldFont; lpSize->cx = 0; lpSize->cy = 0; if (infoPtr->nMaxTextRows == 0) return; hdc = GetDC (infoPtr->hwndSelf); hOldFont = SelectObject (hdc, infoPtr->hFont); if (infoPtr->nNumButtons == 0 && infoPtr->nNumStrings > 0) { TEXTMETRICW tm; GetTextMetricsW(hdc, &tm); lpSize->cy = tm.tmHeight; } btnPtr = infoPtr->buttons; for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) { if(TOOLBAR_HasText(infoPtr, btnPtr)) { TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz); if (sz.cx > lpSize->cx) lpSize->cx = sz.cx; if (sz.cy > lpSize->cy) lpSize->cy = sz.cy; } } SelectObject (hdc, hOldFont); ReleaseDC (infoPtr->hwndSelf, hdc); TRACE("max string size %d x %d!\n", lpSize->cx, lpSize->cy); } /*********************************************************************** * TOOLBAR_WrapToolbar * * This function walks through the buttons and separators 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 its own, it can use the TBSTYLE_WRAPABLE * flag, and set the TBSTATE_WRAP flags manually on the appropriate items. * * Note: TBSTYLE_WRAPABLE or TBSTYLE_EX_UNDOC1 can be used also to allow * vertical toolbar lists. */ static void TOOLBAR_WrapToolbar(TOOLBAR_INFO *infoPtr) { TBUTTON_INFO *btnPtr; INT x, cx, i, j; RECT rc; BOOL 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( !(infoPtr->dwStyle & TBSTYLE_WRAPABLE) && !(infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1) ) return; btnPtr = infoPtr->buttons; x = infoPtr->nIndent; if (GetParent(infoPtr->hwndSelf)) { /* this can get the parents width, to know how far we can extend * this toolbar. We cannot use its height, as there may be multiple * toolbars in a rebar control */ GetClientRect( GetParent(infoPtr->hwndSelf), &rc ); infoPtr->nWidth = rc.right - rc.left; } else { GetWindowRect( infoPtr->hwndSelf, &rc ); infoPtr->nWidth = rc.right - rc.left; } bButtonWrap = FALSE; TRACE("start ButtonWidth=%d, BitmapWidth=%d, nWidth=%d, nIndent=%d\n", infoPtr->nButtonWidth, infoPtr->nBitmapWidth, infoPtr->nWidth, infoPtr->nIndent); for (i = 0; i < infoPtr->nNumButtons; i++ ) { btnPtr[i].fsState &= ~TBSTATE_WRAP; if (btnPtr[i].fsState & TBSTATE_HIDDEN) continue; if (btnPtr[i].cx > 0) cx = btnPtr[i].cx; /* horizontal separators are treated as buttons for width */ else if ((btnPtr[i].fsStyle & BTNS_SEP) && !(infoPtr->dwStyle & CCS_VERT)) 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 & BTNS_SEP) && (i + 1 < infoPtr->nNumButtons ) && (btnPtr[i + 1].fsStyle & BTNS_SEP) ) { TRACE("wrap point 1 btn %d style %02x\n", i, btnPtr[i].fsStyle); btnPtr[i].fsState |= TBSTATE_WRAP; x = infoPtr->nIndent; i++; bButtonWrap = FALSE; continue; } /* The layout makes sure the bitmap is visible, but not the button. */ /* Test added to also wrap after a button that starts a row but */ /* is bigger than the area. - GA 8/01 */ if (( x + cx - (infoPtr->nButtonWidth - infoPtr->nBitmapWidth) / 2 > infoPtr->nWidth ) || ((x == infoPtr->nIndent) && (cx > 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 & BTNS_SEP) && !(btnPtr[i].fsStyle & BTNS_DROPDOWN)) || (btnPtr[i].fsState & TBSTATE_HIDDEN) ) && i < infoPtr->nNumButtons ) { i++; bFound = TRUE; } if( bFound && i < infoPtr->nNumButtons ) { i--; TRACE("wrap point 2 btn %d style %02x, x=%d, cx=%d\n", i, btnPtr[i].fsStyle, x, cx); 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 & BTNS_SEP) && !(btnPtr[j].fsState & TBSTATE_HIDDEN)) { bFound = TRUE; i = j; TRACE("wrap point 3 btn %d style %02x, x=%d, cx=%d\n", i, btnPtr[i].fsStyle, x, cx); 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; TRACE("wrap point 4 btn %d style %02x, x=%d, cx=%d\n", i, btnPtr[i].fsStyle, x, cx); x = infoPtr->nIndent; btnPtr[j].fsState |= TBSTATE_WRAP; bButtonWrap = TRUE; break; } } /* If all above failed, wrap the current button. */ if (!bFound) { TRACE("wrap point 5 btn %d style %02x, x=%d, cx=%d\n", i, btnPtr[i].fsStyle, x, cx); btnPtr[i].fsState |= TBSTATE_WRAP; x = infoPtr->nIndent; if (btnPtr[i].fsStyle & BTNS_SEP ) bButtonWrap = FALSE; else bButtonWrap = TRUE; } } else { TRACE("wrap point 6 btn %d style %02x, x=%d, cx=%d\n", i, btnPtr[i].fsStyle, x, cx); x += cx; } } } /*********************************************************************** * TOOLBAR_MeasureButton * * Calculates the width and height required for a button. Used in * TOOLBAR_CalcToolbar to set the all-button width and height and also for * the width of buttons that are autosized. * * Note that it would have been rather elegant to use one piece of code for * both the laying out of the toolbar and for controlling where button parts * are drawn, but the native control has inconsistencies between the two that * prevent this from being effectively. These inconsistencies can be seen as * artefacts where parts of the button appear outside of the bounding button * rectangle. * * There are several cases for the calculation of the button dimensions and * button part positioning: * * List * ==== * * With Bitmap: * * +--------------------------------------------------------+ ^ * | ^ ^ | | * | | pad.cy / 2 | centred | | * | pad.cx/2 + cxedge +--------------+ +------------+ | | DEFPAD_CY + * |<----------------->| nBitmapWidth | | Text | | | max(nBitmapHeight, szText.cy) * | |<------------>| | | | | * | +--------------+ +------------+ | | * |<-------------------------------------->| | | * | cxedge + iListGap + nBitmapWidth + 2 |<-----------> | | * | szText.cx | | * +--------------------------------------------------------+ - * <--------------------------------------------------------> * 2*cxedge + nBitmapWidth + iListGap + szText.cx + pad.cx * * Without Bitmap (I_IMAGENONE): * * +-----------------------------------+ ^ * | ^ | | * | | centred | | LISTPAD_CY + * | +------------+ | | szText.cy * | | Text | | | * | | | | | * | +------------+ | | * |<----------------->| | | * | cxedge |<-----------> | | * | szText.cx | | * +-----------------------------------+ - * <-----------------------------------> * szText.cx + pad.cx * * Without text: * * +--------------------------------------+ ^ * | ^ | | * | | padding.cy/2 | | DEFPAD_CY + * | +------------+ | | nBitmapHeight * | | Bitmap | | | * | | | | | * | +------------+ | | * |<------------------->| | | * | cxedge + iListGap/2 |<-----------> | | * | nBitmapWidth | | * +--------------------------------------+ - * <--------------------------------------> * 2*cxedge + nBitmapWidth + iListGap * * Non-List * ======== * * With bitmap: * * +-----------------------------------+ ^ * | ^ | | * | | pad.cy / 2 | | nBitmapHeight + * | - | | szText.cy + * | +------------+ | | DEFPAD_CY + 1 * | centred | Bitmap | | | * |<----------------->| | | | * | +------------+ | | * | ^ | | * | 1 | | | * | - | | * | centred +---------------+ | | * |<--------------->| Text | | | * | +---------------+ | | * +-----------------------------------+ - * <-----------------------------------> * pad.cx + max(nBitmapWidth, szText.cx) * * Without bitmaps (NULL imagelist or ImageList_GetImageCount() = 0): * * +---------------------------------------+ ^ * | ^ | | * | | 2 + pad.cy / 2 | | * | - | | szText.cy + * | centred +-----------------+ | | pad.cy + 2 * |<--------------->| Text | | | * | +-----------------+ | | * | | | * +---------------------------------------+ - * <---------------------------------------> * 2*cxedge + pad.cx + szText.cx * * Without text: * As for with bitmaps, but with szText.cx zero. */ static inline SIZE TOOLBAR_MeasureButton(const TOOLBAR_INFO *infoPtr, SIZE sizeString, BOOL bHasBitmap, BOOL bValidImageList) { SIZE sizeButton; if (infoPtr->dwStyle & TBSTYLE_LIST) { /* set button height from bitmap / text height... */ sizeButton.cy = max((bHasBitmap ? infoPtr->nBitmapHeight : 0), sizeString.cy); /* ... add on the necessary padding */ if (bValidImageList) { if (bHasBitmap) sizeButton.cy += DEFPAD_CY; else sizeButton.cy += LISTPAD_CY; } else sizeButton.cy += infoPtr->szPadding.cy; /* calculate button width */ sizeButton.cx = 2*GetSystemMetrics(SM_CXEDGE) + infoPtr->nBitmapWidth + infoPtr->iListGap; if (sizeString.cx > 0) sizeButton.cx += sizeString.cx + infoPtr->szPadding.cx; } else { if (bHasBitmap) { sizeButton.cy = infoPtr->nBitmapHeight + DEFPAD_CY; if (sizeString.cy > 0) sizeButton.cy += 1 + sizeString.cy; sizeButton.cx = infoPtr->szPadding.cx + max(sizeString.cx, infoPtr->nBitmapWidth); } else { sizeButton.cy = sizeString.cy + infoPtr->szPadding.cy + NONLIST_NOTEXT_OFFSET; sizeButton.cx = infoPtr->szPadding.cx + max(2*GetSystemMetrics(SM_CXEDGE) + sizeString.cx, infoPtr->nBitmapWidth); } } return sizeButton; } /*********************************************************************** * 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 (TOOLBAR_INFO *infoPtr) { SIZE sizeString, sizeButton; BOOL validImageList = FALSE; TOOLBAR_CalcStrings (infoPtr, &sizeString); TOOLBAR_DumpToolbar (infoPtr, __LINE__); if (TOOLBAR_IsValidImageList(infoPtr, 0)) validImageList = TRUE; sizeButton = TOOLBAR_MeasureButton(infoPtr, sizeString, TRUE, validImageList); infoPtr->nButtonWidth = sizeButton.cx; infoPtr->nButtonHeight = sizeButton.cy; infoPtr->iTopMargin = default_top_margin(infoPtr); if ( infoPtr->cxMin >= 0 && infoPtr->nButtonWidth < infoPtr->cxMin ) infoPtr->nButtonWidth = infoPtr->cxMin; if ( infoPtr->cxMax > 0 && infoPtr->nButtonWidth > infoPtr->cxMax ) infoPtr->nButtonWidth = infoPtr->cxMax; TOOLBAR_LayoutToolbar(infoPtr); } static void TOOLBAR_LayoutToolbar(TOOLBAR_INFO *infoPtr) { TBUTTON_INFO *btnPtr; SIZE sizeButton; INT i, nRows, nSepRows; INT x, y, cx, cy; BOOL bWrap; BOOL validImageList = TOOLBAR_IsValidImageList(infoPtr, 0); BOOL hasDropDownArrows = TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle); TOOLBAR_WrapToolbar(infoPtr); x = infoPtr->nIndent; y = infoPtr->iTopMargin; 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; TRACE("cy=%d\n", cy); for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++ ) { bWrap = FALSE; if (btnPtr->fsState & TBSTATE_HIDDEN) { SetRectEmpty (&btnPtr->rect); continue; } cy = infoPtr->nButtonHeight; if (btnPtr->fsStyle & BTNS_SEP) { if (infoPtr->dwStyle & CCS_VERT) { cy = (btnPtr->iBitmap > 0) ? btnPtr->iBitmap : SEPARATOR_WIDTH; cx = (btnPtr->cx > 0) ? btnPtr->cx : infoPtr->nWidth; } else cx = (btnPtr->cx > 0) ? btnPtr->cx : (btnPtr->iBitmap > 0) ? btnPtr->iBitmap : SEPARATOR_WIDTH; } else { if (btnPtr->cx) cx = btnPtr->cx; else if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) || (btnPtr->fsStyle & BTNS_AUTOSIZE)) { SIZE sz; HDC hdc; HFONT hOldFont; hdc = GetDC (infoPtr->hwndSelf); hOldFont = SelectObject (hdc, infoPtr->hFont); TOOLBAR_MeasureString(infoPtr, btnPtr, hdc, &sz); SelectObject (hdc, hOldFont); ReleaseDC (infoPtr->hwndSelf, hdc); sizeButton = TOOLBAR_MeasureButton(infoPtr, sz, TOOLBAR_IsValidBitmapIndex(infoPtr, infoPtr->buttons[i].iBitmap), validImageList); cx = sizeButton.cx; } else cx = infoPtr->nButtonWidth; /* if size has been set manually then don't add on extra space * for the drop down arrow */ if (!btnPtr->cx && hasDropDownArrows && ((btnPtr->fsStyle & BTNS_DROPDOWN) || (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN))) cx += DDARROW_WIDTH; } 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; TOOLBAR_TooltipSetRect(infoPtr, btnPtr); /* btnPtr->nRow is zero based. The space between the rows is */ /* also considered as a row. */ btnPtr->nRow = nRows + nSepRows; TRACE("button %d style=%x, bWrap=%d, nRows=%d, nSepRows=%d, btnrow=%d, (%d,%d)-(%d,%d)\n", i, btnPtr->fsStyle, bWrap, nRows, nSepRows, btnPtr->nRow, x, y, x+cx, y+cy); if( bWrap ) { if ( !(btnPtr->fsStyle & BTNS_SEP) ) y += cy; else { if ( !(infoPtr->dwStyle & CCS_VERT)) y += cy + ( (btnPtr->cx > 0 ) ? btnPtr->cx : SEPARATOR_WIDTH) * 2 /3; else y += cy; /* nSepRows is used to calculate the extra height following */ /* the last row. */ nSepRows++; } x = infoPtr->nIndent; /* Increment row number unless this is the last button */ /* and it has Wrap set. */ if (i != infoPtr->nNumButtons-1) nRows++; } else x += cx; } /* infoPtr->nRows is the number of rows on the toolbar */ infoPtr->nRows = nRows + nSepRows + 1; TRACE("toolbar button width %d\n", infoPtr->nButtonWidth); } static INT TOOLBAR_InternalHitTest (const TOOLBAR_INFO *infoPtr, const POINT *lpPt) { 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 & BTNS_SEP) { if (PtInRect (&btnPtr->rect, *lpPt)) { TRACE(" ON SEPARATOR %d!\n", i); return -i; } } else { if (PtInRect (&btnPtr->rect, *lpPt)) { TRACE(" ON BUTTON %d!\n", i); return i; } } } TRACE(" NOWHERE!\n"); return TOOLBAR_NOWHERE; } /* worker for TB_ADDBUTTONS and TB_INSERTBUTTON */ static BOOL TOOLBAR_InternalInsertButtonsT(TOOLBAR_INFO *infoPtr, INT iIndex, UINT nAddButtons, const TBBUTTON *lpTbb, BOOL fUnicode) { INT nOldButtons, nNewButtons, iButton; BOOL fHasString = FALSE; if (iIndex < 0) /* iIndex can be negative, what means adding at the end */ iIndex = infoPtr->nNumButtons; nOldButtons = infoPtr->nNumButtons; nNewButtons = nOldButtons + nAddButtons; infoPtr->buttons = ReAlloc(infoPtr->buttons, sizeof(TBUTTON_INFO)*nNewButtons); memmove(&infoPtr->buttons[iIndex + nAddButtons], &infoPtr->buttons[iIndex], (nOldButtons - iIndex) * sizeof(TBUTTON_INFO)); infoPtr->nNumButtons += nAddButtons; /* insert new buttons data */ for (iButton = 0; iButton < nAddButtons; iButton++) { TBUTTON_INFO *btnPtr = &infoPtr->buttons[iIndex + iButton]; TOOLBAR_DumpTBButton(lpTbb + iButton, fUnicode); ZeroMemory(btnPtr, sizeof(*btnPtr)); btnPtr->iBitmap = lpTbb[iButton].iBitmap; btnPtr->idCommand = lpTbb[iButton].idCommand; btnPtr->fsState = lpTbb[iButton].fsState; btnPtr->fsStyle = lpTbb[iButton].fsStyle; btnPtr->dwData = lpTbb[iButton].dwData; if (btnPtr->fsStyle & BTNS_SEP) btnPtr->iString = -1; else if(!IS_INTRESOURCE(lpTbb[iButton].iString) && lpTbb[iButton].iString != -1) { if (fUnicode) Str_SetPtrW((LPWSTR*)&btnPtr->iString, (LPWSTR)lpTbb[iButton].iString ); else Str_SetPtrAtoW((LPWSTR*)&btnPtr->iString, (LPSTR)lpTbb[iButton].iString); fHasString = TRUE; } else btnPtr->iString = lpTbb[iButton].iString; TOOLBAR_TooltipAddTool(infoPtr, btnPtr); } if (infoPtr->nNumStrings > 0 || fHasString) TOOLBAR_CalcToolbar(infoPtr); else TOOLBAR_LayoutToolbar(infoPtr); TOOLBAR_AutoSize(infoPtr); TOOLBAR_DumpToolbar(infoPtr, __LINE__); InvalidateRect(infoPtr->hwndSelf, NULL, TRUE); return TRUE; } static INT TOOLBAR_GetButtonIndex (const TOOLBAR_INFO *infoPtr, INT idCommand, BOOL CommandIsIndex) { TBUTTON_INFO *btnPtr; INT i; if (CommandIsIndex) { TRACE("command is really index command=%d\n", idCommand); if (idCommand >= infoPtr->nNumButtons) return -1; return idCommand; } btnPtr = infoPtr->buttons; for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) { if (btnPtr->idCommand == idCommand) { TRACE("command=%d index=%d\n", idCommand, i); return i; } } TRACE("no index found for command=%d\n", idCommand); return -1; } static INT TOOLBAR_GetCheckedGroupButtonIndex (const 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 & BTNS_CHECKGROUP) == BTNS_CHECKGROUP) { if (btnPtr->fsState & TBSTATE_CHECKED) return nIndex; } /* check previous buttons */ nRunIndex = nIndex - 1; while (nRunIndex >= 0) { btnPtr = &infoPtr->buttons[nRunIndex]; if ((btnPtr->fsStyle & BTNS_GROUP) == BTNS_GROUP) { 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 & BTNS_GROUP) == BTNS_GROUP) { 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 = (short)LOWORD(GetMessagePos ()); msg.pt.y = (short)HIWORD(GetMessagePos ()); SendMessageW (hwndTip, TTM_RELAYEVENT, 0, (LPARAM)&msg); } static void TOOLBAR_TooltipAddTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button) { if (infoPtr->hwndToolTip && !(button->fsStyle & BTNS_SEP)) { TTTOOLINFOW ti; ZeroMemory(&ti, sizeof(TTTOOLINFOW)); ti.cbSize = sizeof (TTTOOLINFOW); ti.hwnd = infoPtr->hwndSelf; ti.uId = button->idCommand; ti.hinst = 0; ti.lpszText = LPSTR_TEXTCALLBACKW; /* ti.lParam = random value from the stack? */ SendMessageW(infoPtr->hwndToolTip, TTM_ADDTOOLW, 0, (LPARAM)&ti); } } static void TOOLBAR_TooltipDelTool(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button) { if ((infoPtr->hwndToolTip) && !(button->fsStyle & BTNS_SEP)) { TTTOOLINFOW ti; ZeroMemory(&ti, sizeof(ti)); ti.cbSize = sizeof(ti); ti.hwnd = infoPtr->hwndSelf; ti.uId = button->idCommand; SendMessageW(infoPtr->hwndToolTip, TTM_DELTOOLW, 0, (LPARAM)&ti); } } static void TOOLBAR_TooltipSetRect(const TOOLBAR_INFO *infoPtr, const TBUTTON_INFO *button) { /* Set the toolTip only for non-hidden, non-separator button */ if (infoPtr->hwndToolTip && !(button->fsStyle & BTNS_SEP)) { TTTOOLINFOW ti; ZeroMemory(&ti, sizeof(ti)); ti.cbSize = sizeof(ti); ti.hwnd = infoPtr->hwndSelf; ti.uId = button->idCommand; ti.rect = button->rect; SendMessageW(infoPtr->hwndToolTip, TTM_NEWTOOLRECTW, 0, (LPARAM)&ti); } } /* Creates the tooltip control */ static void TOOLBAR_TooltipCreateControl(TOOLBAR_INFO *infoPtr) { int i; NMTOOLTIPSCREATED nmttc; infoPtr->hwndToolTip = CreateWindowExW(0, TOOLTIPS_CLASSW, NULL, WS_POPUP, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, infoPtr->hwndSelf, 0, 0, 0); if (!infoPtr->hwndToolTip) return; /* Send NM_TOOLTIPSCREATED notification */ nmttc.hwndToolTips = infoPtr->hwndToolTip; TOOLBAR_SendNotify(&nmttc.hdr, infoPtr, NM_TOOLTIPSCREATED); for (i = 0; i < infoPtr->nNumButtons; i++) { TOOLBAR_TooltipAddTool(infoPtr, &infoPtr->buttons[i]); TOOLBAR_TooltipSetRect(infoPtr, &infoPtr->buttons[i]); } } /* keeps available button list box sorted by button id */ static void TOOLBAR_Cust_InsertAvailButton(HWND hwnd, PCUSTOMBUTTON btnInfoNew) { int i; int count; PCUSTOMBUTTON btnInfo; HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX); TRACE("button %s, idCommand %d\n", debugstr_w(btnInfoNew->text), btnInfoNew->btn.idCommand); count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0); /* position 0 is always separator */ for (i = 1; i < count; i++) { btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, i, 0); if (btnInfoNew->btn.idCommand < btnInfo->btn.idCommand) { i = SendMessageW(hwndAvail, LB_INSERTSTRING, i, 0); SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew); return; } } /* id higher than all others add to end */ i = SendMessageW(hwndAvail, LB_ADDSTRING, 0, 0); SendMessageW(hwndAvail, LB_SETITEMDATA, i, (LPARAM)btnInfoNew); } static void TOOLBAR_Cust_MoveButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT nIndexFrom, INT nIndexTo) { NMTOOLBARW nmtb; TRACE("index from %d, index to %d\n", nIndexFrom, nIndexTo); if (nIndexFrom == nIndexTo) return; /* MSDN states that iItem is the index of the button, rather than the * command ID as used by every other NMTOOLBAR notification */ nmtb.iItem = nIndexFrom; if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT)) { PCUSTOMBUTTON btnInfo; NMHDR hdr; HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX); int count = SendMessageW(hwndList, LB_GETCOUNT, 0, 0); btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, nIndexFrom, 0); SendMessageW(hwndList, LB_DELETESTRING, nIndexFrom, 0); SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0); SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo); SendMessageW(hwndList, LB_SETCURSEL, nIndexTo, 0); if (nIndexTo <= 0) EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), FALSE); else EnableWindow(GetDlgItem(hwnd,IDC_MOVEUP_BTN), TRUE); /* last item is always separator, so -2 instead of -1 */ if (nIndexTo >= (count - 2)) EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), FALSE); else EnableWindow(GetDlgItem(hwnd,IDC_MOVEDN_BTN), TRUE); SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, nIndexFrom, 0); SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn)); TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE); } } static void TOOLBAR_Cust_AddButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT nIndexAvail, INT nIndexTo) { NMTOOLBARW nmtb; TRACE("Add: nIndexAvail %d, nIndexTo %d\n", nIndexAvail, nIndexTo); /* MSDN states that iItem is the index of the button, rather than the * command ID as used by every other NMTOOLBAR notification */ nmtb.iItem = nIndexAvail; if (TOOLBAR_SendNotify(&nmtb.hdr, custInfo->tbInfo, TBN_QUERYINSERT)) { PCUSTOMBUTTON btnInfo; NMHDR hdr; HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX); HWND hwndAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX); int count = SendMessageW(hwndAvail, LB_GETCOUNT, 0, 0); btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndAvail, LB_GETITEMDATA, nIndexAvail, 0); if (nIndexAvail != 0) /* index == 0 indicates separator */ { /* remove from 'available buttons' list */ SendMessageW(hwndAvail, LB_DELETESTRING, nIndexAvail, 0); if (nIndexAvail == count-1) SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail-1 , 0); else SendMessageW(hwndAvail, LB_SETCURSEL, nIndexAvail , 0); } else { PCUSTOMBUTTON btnNew; /* duplicate 'separator' button */ btnNew = Alloc(sizeof(CUSTOMBUTTON)); *btnNew = *btnInfo; btnInfo = btnNew; } /* insert into 'toolbar button' list */ SendMessageW(hwndList, LB_INSERTSTRING, nIndexTo, 0); SendMessageW(hwndList, LB_SETITEMDATA, nIndexTo, (LPARAM)btnInfo); SendMessageW(custInfo->tbHwnd, TB_INSERTBUTTONW, nIndexTo, (LPARAM)&(btnInfo->btn)); TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE); } } static void TOOLBAR_Cust_RemoveButton(const CUSTDLG_INFO *custInfo, HWND hwnd, INT index) { PCUSTOMBUTTON btnInfo; HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX); TRACE("Remove: index %d\n", index); btnInfo = (PCUSTOMBUTTON)SendMessageW(hwndList, LB_GETITEMDATA, index, 0); /* send TBN_QUERYDELETE notification */ if (TOOLBAR_IsButtonRemovable(custInfo->tbInfo, index, btnInfo)) { NMHDR hdr; SendMessageW(hwndList, LB_DELETESTRING, index, 0); SendMessageW(hwndList, LB_SETCURSEL, index , 0); SendMessageW(custInfo->tbHwnd, TB_DELETEBUTTON, index, 0); /* insert into 'available button' list */ if (!(btnInfo->btn.fsStyle & BTNS_SEP)) TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo); else Free(btnInfo); TOOLBAR_SendNotify(&hdr, custInfo->tbInfo, TBN_TOOLBARCHANGE); } } /* drag list notification function for toolbar buttons list box */ static LRESULT TOOLBAR_Cust_ToolbarDragListNotification(const CUSTDLG_INFO *custInfo, HWND hwnd, const DRAGLISTINFO *pDLI) { HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX); switch (pDLI->uNotification) { case DL_BEGINDRAG: { INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE); INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0); /* no dragging for last item (separator) */ if (nCurrentItem >= (nCount - 1)) return FALSE; return TRUE; } case DL_DRAGGING: { INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE); INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0); /* no dragging past last item (separator) */ if ((nCurrentItem >= 0) && (nCurrentItem < (nCount - 1))) { DrawInsert(hwnd, hwndList, nCurrentItem); /* FIXME: native uses "move button" cursor */ return DL_COPYCURSOR; } /* not over toolbar buttons list */ if (nCurrentItem < 0) { POINT ptWindow = pDLI->ptCursor; HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX); MapWindowPoints(NULL, hwnd, &ptWindow, 1); /* over available buttons list? */ if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail) /* FIXME: native uses "move button" cursor */ return DL_COPYCURSOR; } /* clear drag arrow */ DrawInsert(hwnd, hwndList, -1); return DL_STOPCURSOR; } case DL_DROPPED: { INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE); INT nIndexFrom = SendMessageW(hwndList, LB_GETCURSEL, 0, 0); INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0); if ((nIndexTo >= 0) && (nIndexTo < (nCount - 1))) { /* clear drag arrow */ DrawInsert(hwnd, hwndList, -1); /* move item */ TOOLBAR_Cust_MoveButton(custInfo, hwnd, nIndexFrom, nIndexTo); } /* not over toolbar buttons list */ if (nIndexTo < 0) { POINT ptWindow = pDLI->ptCursor; HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX); MapWindowPoints(NULL, hwnd, &ptWindow, 1); /* over available buttons list? */ if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail) TOOLBAR_Cust_RemoveButton(custInfo, hwnd, nIndexFrom); } break; } case DL_CANCELDRAG: /* Clear drag arrow */ DrawInsert(hwnd, hwndList, -1); break; } return 0; } /* drag list notification function for available buttons list box */ static LRESULT TOOLBAR_Cust_AvailDragListNotification(const CUSTDLG_INFO *custInfo, HWND hwnd, const DRAGLISTINFO *pDLI) { HWND hwndList = GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX); switch (pDLI->uNotification) { case DL_BEGINDRAG: return TRUE; case DL_DRAGGING: { INT nCurrentItem = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE); INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0); /* no dragging past last item (separator) */ if ((nCurrentItem >= 0) && (nCurrentItem < nCount)) { DrawInsert(hwnd, hwndList, nCurrentItem); /* FIXME: native uses "move button" cursor */ return DL_COPYCURSOR; } /* not over toolbar buttons list */ if (nCurrentItem < 0) { POINT ptWindow = pDLI->ptCursor; HWND hwndListAvail = GetDlgItem(hwnd, IDC_AVAILBTN_LBOX); MapWindowPoints(NULL, hwnd, &ptWindow, 1); /* over available buttons list? */ if (ChildWindowFromPoint(hwnd, ptWindow) == hwndListAvail) /* FIXME: native uses "move button" cursor */ return DL_COPYCURSOR; } /* clear drag arrow */ DrawInsert(hwnd, hwndList, -1); return DL_STOPCURSOR; } case DL_DROPPED: { INT nIndexTo = LBItemFromPt(hwndList, pDLI->ptCursor, TRUE); INT nCount = SendMessageW(hwndList, LB_GETCOUNT, 0, 0); INT nIndexFrom = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0); if ((nIndexTo >= 0) && (nIndexTo < nCount)) { /* clear drag arrow */ DrawInsert(hwnd, hwndList, -1); /* add item */ TOOLBAR_Cust_AddButton(custInfo, hwnd, nIndexFrom, nIndexTo); } } case DL_CANCELDRAG: /* Clear drag arrow */ DrawInsert(hwnd, hwndList, -1); break; } return 0; } extern UINT uDragListMessage; /*********************************************************************** * TOOLBAR_CustomizeDialogProc * This function implements the toolbar customization dialog. */ static INT_PTR CALLBACK TOOLBAR_CustomizeDialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) { PCUSTDLG_INFO custInfo = (PCUSTDLG_INFO)GetWindowLongPtrW (hwnd, DWLP_USER); PCUSTOMBUTTON btnInfo; NMTOOLBARA nmtb; TOOLBAR_INFO *infoPtr = custInfo ? custInfo->tbInfo : NULL; switch (uMsg) { case WM_INITDIALOG: custInfo = (PCUSTDLG_INFO)lParam; SetWindowLongPtrW (hwnd, DWLP_USER, (LONG_PTR)custInfo); if (custInfo) { WCHAR Buffer[256]; int i = 0; int index; NMTBINITCUSTOMIZE nmtbic; infoPtr = custInfo->tbInfo; /* send TBN_QUERYINSERT notification */ nmtb.iItem = custInfo->tbInfo->nNumButtons; if (!TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT)) return FALSE; nmtbic.hwndDialog = hwnd; /* Send TBN_INITCUSTOMIZE notification */ if (TOOLBAR_SendNotify (&nmtbic.hdr, infoPtr, TBN_INITCUSTOMIZE) == TBNRF_HIDEHELP) { TRACE("TBNRF_HIDEHELP requested\n"); ShowWindow(GetDlgItem(hwnd, IDC_HELP_BTN), SW_HIDE); } /* add items to 'toolbar buttons' list and check if removable */ for (i = 0; i < custInfo->tbInfo->nNumButtons; i++) { btnInfo = Alloc(sizeof(CUSTOMBUTTON)); memset (&btnInfo->btn, 0, sizeof(TBBUTTON)); btnInfo->btn.fsStyle = BTNS_SEP; btnInfo->bVirtual = FALSE; LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64); /* send TBN_QUERYDELETE notification */ btnInfo->bRemovable = TOOLBAR_IsButtonRemovable(infoPtr, i, btnInfo); index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, 0); SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo); } SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8); /* insert separator button into 'available buttons' list */ btnInfo = Alloc(sizeof(CUSTOMBUTTON)); memset (&btnInfo->btn, 0, sizeof(TBBUTTON)); btnInfo->btn.fsStyle = BTNS_SEP; btnInfo->bVirtual = FALSE; btnInfo->bRemovable = TRUE; LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64); index = (int)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo); SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo); /* insert all buttons into dsa */ for (i = 0;; i++) { /* send TBN_GETBUTTONINFO notification */ NMTOOLBARW nmtb; nmtb.iItem = i; nmtb.pszText = Buffer; nmtb.cchText = 256; /* Clear previous button's text */ ZeroMemory(nmtb.pszText, nmtb.cchText * sizeof(WCHAR)); if (!TOOLBAR_GetButtonInfo(infoPtr, &nmtb)) break; TRACE("WM_INITDIALOG style: %x iItem(%d) idCommand(%d) iString(%ld) %s\n", nmtb.tbButton.fsStyle, i, nmtb.tbButton.idCommand, nmtb.tbButton.iString, nmtb.tbButton.iString >= 0 ? debugstr_w(infoPtr->strings[nmtb.tbButton.iString]) : ""); /* insert button into the apropriate list */ index = TOOLBAR_GetButtonIndex (custInfo->tbInfo, nmtb.tbButton.idCommand, FALSE); if (index == -1) { btnInfo = Alloc(sizeof(CUSTOMBUTTON)); btnInfo->bVirtual = FALSE; btnInfo->bRemovable = TRUE; } else { btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0); } btnInfo->btn = nmtb.tbButton; if (!(nmtb.tbButton.fsStyle & BTNS_SEP)) { if (lstrlenW(nmtb.pszText)) lstrcpyW(btnInfo->text, nmtb.pszText); else if (nmtb.tbButton.iString >= 0 && nmtb.tbButton.iString < infoPtr->nNumStrings) { lstrcpyW(btnInfo->text, infoPtr->strings[nmtb.tbButton.iString]); } } if (index == -1) TOOLBAR_Cust_InsertAvailButton(hwnd, btnInfo); } SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMHEIGHT, 0, infoPtr->nBitmapHeight + 8); /* select first item in the 'available' list */ SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETCURSEL, 0, 0); /* append 'virtual' separator button to the 'toolbar buttons' list */ btnInfo = Alloc(sizeof(CUSTOMBUTTON)); memset (&btnInfo->btn, 0, sizeof(TBBUTTON)); btnInfo->btn.fsStyle = BTNS_SEP; btnInfo->bVirtual = TRUE; btnInfo->bRemovable = FALSE; LoadStringW (COMCTL32_hModule, IDS_SEPARATOR, btnInfo->text, 64); index = (int)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_ADDSTRING, 0, (LPARAM)btnInfo); SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, index, (LPARAM)btnInfo); /* select last item in the 'toolbar' list */ SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETCURSEL, index, 0); SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETTOPINDEX, index, 0); MakeDragList(GetDlgItem(hwnd, IDC_TOOLBARBTN_LBOX)); MakeDragList(GetDlgItem(hwnd, IDC_AVAILBTN_LBOX)); /* set focus and disable buttons */ PostMessageW (hwnd, WM_USER, 0, 0); } return TRUE; case WM_USER: EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE); EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE); EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), FALSE); SetFocus (GetDlgItem (hwnd, IDC_TOOLBARBTN_LBOX)); return TRUE; case WM_CLOSE: EndDialog(hwnd, FALSE); return TRUE; case WM_COMMAND: switch (LOWORD(wParam)) { case IDC_TOOLBARBTN_LBOX: if (HIWORD(wParam) == LBN_SELCHANGE) { PCUSTOMBUTTON btnInfo; NMTOOLBARA nmtb; int count; int index; count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0); index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0); /* send TBN_QUERYINSERT notification */ nmtb.iItem = index; TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYINSERT); /* get list box item */ btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, index, 0); if (index == (count - 1)) { /* last item (virtual separator) */ EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE); EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE); } else if (index == (count - 2)) { /* second last item (last non-virtual item) */ EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE); EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), FALSE); } else if (index == 0) { /* first item */ EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), FALSE); EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE); } else { EnableWindow (GetDlgItem (hwnd,IDC_MOVEUP_BTN), TRUE); EnableWindow (GetDlgItem (hwnd,IDC_MOVEDN_BTN), TRUE); } EnableWindow (GetDlgItem (hwnd,IDC_REMOVE_BTN), btnInfo->bRemovable); } break; case IDC_MOVEUP_BTN: { int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0); TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index-1); } break; case IDC_MOVEDN_BTN: /* move down */ { int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0); TOOLBAR_Cust_MoveButton(custInfo, hwnd, index, index+1); } break; case IDC_REMOVE_BTN: /* remove button */ { int index = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0); if (LB_ERR == index) break; TOOLBAR_Cust_RemoveButton(custInfo, hwnd, index); } break; case IDC_HELP_BTN: TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_CUSTHELP); break; case IDC_RESET_BTN: TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_RESET); break; case IDOK: /* Add button */ { int index; int indexto; index = SendDlgItemMessageW(hwnd, IDC_AVAILBTN_LBOX, LB_GETCURSEL, 0, 0); indexto = SendDlgItemMessageW(hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCURSEL, 0, 0); TOOLBAR_Cust_AddButton(custInfo, hwnd, index, indexto); } break; case IDCANCEL: EndDialog(hwnd, FALSE); break; } return TRUE; case WM_DESTROY: { int count; int i; /* delete items from 'toolbar buttons' listbox*/ count = SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETCOUNT, 0, 0); for (i = 0; i < count; i++) { btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_GETITEMDATA, i, 0); Free(btnInfo); SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_SETITEMDATA, 0, 0); } SendDlgItemMessageW (hwnd, IDC_TOOLBARBTN_LBOX, LB_RESETCONTENT, 0, 0); /* delete items from 'available buttons' listbox*/ count = SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETCOUNT, 0, 0); for (i = 0; i < count; i++) { btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_GETITEMDATA, i, 0); Free(btnInfo); SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_SETITEMDATA, i, 0); } SendDlgItemMessageW (hwnd, IDC_AVAILBTN_LBOX, LB_RESETCONTENT, 0, 0); } return TRUE; case WM_DRAWITEM: if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX) { LPDRAWITEMSTRUCT lpdis = (LPDRAWITEMSTRUCT)lParam; RECT rcButton; RECT rcText; HPEN hPen, hOldPen; HBRUSH hOldBrush; COLORREF oldText = 0; COLORREF oldBk = 0; /* get item data */ btnInfo = (PCUSTOMBUTTON)SendDlgItemMessageW (hwnd, wParam, LB_GETITEMDATA, lpdis->itemID, 0); if (btnInfo == NULL) { FIXME("btnInfo invalid!\n"); return TRUE; } /* set colors and select objects */ oldBk = SetBkColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlight:comctl32_color.clrWindow); if (btnInfo->bVirtual) oldText = SetTextColor (lpdis->hDC, comctl32_color.clrGrayText); else oldText = SetTextColor (lpdis->hDC, (lpdis->itemState & ODS_FOCUS)?comctl32_color.clrHighlightText:comctl32_color.clrWindowText); hPen = CreatePen( PS_SOLID, 1, (lpdis->itemState & ODS_SELECTED)?comctl32_color.clrHighlight:comctl32_color.clrWindow); hOldPen = SelectObject (lpdis->hDC, hPen ); hOldBrush = SelectObject (lpdis->hDC, GetSysColorBrush ((lpdis->itemState & ODS_FOCUS)?COLOR_HIGHLIGHT:COLOR_WINDOW)); /* fill background rectangle */ Rectangle (lpdis->hDC, lpdis->rcItem.left, lpdis->rcItem.top, lpdis->rcItem.right, lpdis->rcItem.bottom); /* calculate button and text rectangles */ CopyRect (&rcButton, &lpdis->rcItem); InflateRect (&rcButton, -1, -1); CopyRect (&rcText, &rcButton); rcButton.right = rcButton.left + custInfo->tbInfo->nBitmapWidth + 6; rcText.left = rcButton.right + 2; /* draw focus rectangle */ if (lpdis->itemState & ODS_FOCUS) DrawFocusRect (lpdis->hDC, &lpdis->rcItem); /* draw button */ if (!(infoPtr->dwStyle & TBSTYLE_FLAT)) DrawEdge (lpdis->hDC, &rcButton, EDGE_RAISED, BF_RECT|BF_MIDDLE|BF_SOFT); /* draw image and text */ if ((btnInfo->btn.fsStyle & BTNS_SEP) == 0) { HIMAGELIST himl = GETDEFIMAGELIST(infoPtr, GETHIMLID(infoPtr, btnInfo->btn.iBitmap)); ImageList_Draw (himl, GETIBITMAP(infoPtr, btnInfo->btn.iBitmap), lpdis->hDC, rcButton.left+3, rcButton.top+3, ILD_NORMAL); } DrawTextW (lpdis->hDC, btnInfo->text, -1, &rcText, DT_LEFT | DT_VCENTER | DT_SINGLELINE); /* delete objects and reset colors */ SelectObject (lpdis->hDC, hOldBrush); SelectObject (lpdis->hDC, hOldPen); SetBkColor (lpdis->hDC, oldBk); SetTextColor (lpdis->hDC, oldText); DeleteObject( hPen ); return TRUE; } return FALSE; case WM_MEASUREITEM: if (wParam == IDC_AVAILBTN_LBOX || wParam == IDC_TOOLBARBTN_LBOX) { MEASUREITEMSTRUCT *lpmis = (MEASUREITEMSTRUCT*)lParam; lpmis->itemHeight = 15 + 8; /* default height */ return TRUE; } return FALSE; default: if (uDragListMessage && (uMsg == uDragListMessage)) { if (wParam == IDC_TOOLBARBTN_LBOX) { LRESULT res = TOOLBAR_Cust_ToolbarDragListNotification( custInfo, hwnd, (DRAGLISTINFO *)lParam); SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res); return TRUE; } else if (wParam == IDC_AVAILBTN_LBOX) { LRESULT res = TOOLBAR_Cust_AvailDragListNotification( custInfo, hwnd, (DRAGLISTINFO *)lParam); SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, res); return TRUE; } } return FALSE; } } static BOOL TOOLBAR_AddBitmapToImageList(TOOLBAR_INFO *infoPtr, HIMAGELIST himlDef, const TBITMAP_INFO *bitmap) { HBITMAP hbmLoad; INT nCountBefore = ImageList_GetImageCount(himlDef); INT nCountAfter; INT cxIcon, cyIcon; INT nAdded; INT nIndex; TRACE("adding hInst=%p nID=%d nButtons=%d\n", bitmap->hInst, bitmap->nID, bitmap->nButtons); /* Add bitmaps to the default image list */ if (bitmap->hInst == NULL) /* a handle was passed */ hbmLoad = CopyImage(ULongToHandle(bitmap->nID), IMAGE_BITMAP, 0, 0, 0); else hbmLoad = CreateMappedBitmap(bitmap->hInst, bitmap->nID, 0, NULL, 0); /* enlarge the bitmap if needed */ ImageList_GetIconSize(himlDef, &cxIcon, &cyIcon); if (bitmap->hInst != COMCTL32_hModule) COMCTL32_EnsureBitmapSize(&hbmLoad, cxIcon*(INT)bitmap->nButtons, cyIcon, comctl32_color.clrBtnFace); nIndex = ImageList_AddMasked(himlDef, hbmLoad, comctl32_color.clrBtnFace); DeleteObject(hbmLoad); if (nIndex == -1) return FALSE; nCountAfter = ImageList_GetImageCount(himlDef); nAdded = nCountAfter - nCountBefore; if (bitmap->nButtons == 0) /* wParam == 0 is special and means add only one image */ { ImageList_SetImageCount(himlDef, nCountBefore + 1); } else if (nAdded > (INT)bitmap->nButtons) { TRACE("Added more images than wParam: Previous image number %i added %i while wParam %i. Images in list %i\n", nCountBefore, nAdded, bitmap->nButtons, nCountAfter); } infoPtr->nNumBitmaps += nAdded; return TRUE; } static void TOOLBAR_CheckImageListIconSize(TOOLBAR_INFO *infoPtr) { HIMAGELIST himlDef; HIMAGELIST himlNew; INT cx, cy; INT i; himlDef = GETDEFIMAGELIST(infoPtr, 0); if (himlDef == NULL || himlDef != infoPtr->himlInt) return; if (!ImageList_GetIconSize(himlDef, &cx, &cy)) return; if (cx == infoPtr->nBitmapWidth && cy == infoPtr->nBitmapHeight) return; TRACE("Update icon size: %dx%d -> %dx%d\n", cx, cy, infoPtr->nBitmapWidth, infoPtr->nBitmapHeight); himlNew = ImageList_Create(infoPtr->nBitmapWidth, infoPtr->nBitmapHeight, ILC_COLORDDB|ILC_MASK, 8, 2); for (i = 0; i < infoPtr->nNumBitmapInfos; i++) TOOLBAR_AddBitmapToImageList(infoPtr, himlNew, &infoPtr->bitmaps[i]); TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlNew, 0); infoPtr->himlInt = himlNew; infoPtr->nNumBitmaps -= ImageList_GetImageCount(himlDef); ImageList_Destroy(himlDef); } /*********************************************************************** * TOOLBAR_AddBitmap: Add the bitmaps to the default image list. * */ static LRESULT TOOLBAR_AddBitmap (TOOLBAR_INFO *infoPtr, INT count, const TBADDBITMAP *lpAddBmp) { TBITMAP_INFO info; INT iSumButtons, i; HIMAGELIST himlDef; TRACE("hwnd=%p count=%d lpAddBmp=%p\n", infoPtr->hwndSelf, count, lpAddBmp); if (!lpAddBmp) return -1; if (lpAddBmp->hInst == HINST_COMMCTRL) { info.hInst = COMCTL32_hModule; switch (lpAddBmp->nID) { case IDB_STD_SMALL_COLOR: info.nButtons = 15; info.nID = IDB_STD_SMALL; break; case IDB_STD_LARGE_COLOR: info.nButtons = 15; info.nID = IDB_STD_LARGE; break; case IDB_VIEW_SMALL_COLOR: info.nButtons = 12; info.nID = IDB_VIEW_SMALL; break; case IDB_VIEW_LARGE_COLOR: info.nButtons = 12; info.nID = IDB_VIEW_LARGE; break; case IDB_HIST_SMALL_COLOR: info.nButtons = 5; info.nID = IDB_HIST_SMALL; break; case IDB_HIST_LARGE_COLOR: info.nButtons = 5; info.nID = IDB_HIST_LARGE; break; default: return -1; } TRACE ("adding %d internal bitmaps!\n", info.nButtons); /* Windows resize all the buttons to the size of a newly added standard image */ if (lpAddBmp->nID & 1) { /* large icons: 24x24. Will make the button 31x30 */ SendMessageW (infoPtr->hwndSelf, TB_SETBITMAPSIZE, 0, MAKELPARAM(24, 24)); } else { /* small icons: 16x16. Will make the buttons 23x22 */ SendMessageW (infoPtr->hwndSelf, TB_SETBITMAPSIZE, 0, MAKELPARAM(16, 16)); } TOOLBAR_CalcToolbar (infoPtr); } else { info.nButtons = count; info.hInst = lpAddBmp->hInst; info.nID = lpAddBmp->nID; TRACE("adding %d bitmaps!\n", info.nButtons); } /* check if the bitmap is already loaded and compute iSumButtons */ iSumButtons = 0; for (i = 0; i < infoPtr->nNumBitmapInfos; i++) { if (infoPtr->bitmaps[i].hInst == info.hInst && infoPtr->bitmaps[i].nID == info.nID) return iSumButtons; iSumButtons += infoPtr->bitmaps[i].nButtons; } if (!infoPtr->cimlDef) { /* create new default image list */ TRACE ("creating default image list!\n"); himlDef = ImageList_Create (infoPtr->nBitmapWidth, infoPtr->nBitmapHeight, ILC_COLORDDB | ILC_MASK, info.nButtons, 2); TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himlDef, 0); infoPtr->himlInt = himlDef; } else { himlDef = GETDEFIMAGELIST(infoPtr, 0); } if (!himlDef) { WARN("No default image list available\n"); return -1; } if (!TOOLBAR_AddBitmapToImageList(infoPtr, himlDef, &info)) return -1; TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos); infoPtr->bitmaps = ReAlloc(infoPtr->bitmaps, (infoPtr->nNumBitmapInfos + 1) * sizeof(TBITMAP_INFO)); infoPtr->bitmaps[infoPtr->nNumBitmapInfos] = info; infoPtr->nNumBitmapInfos++; TRACE("Number of bitmap infos: %d\n", infoPtr->nNumBitmapInfos); InvalidateRect(infoPtr->hwndSelf, NULL, TRUE); return iSumButtons; } static LRESULT TOOLBAR_AddButtonsT(TOOLBAR_INFO *infoPtr, INT nAddButtons, const TBBUTTON* lpTbb, BOOL fUnicode) { TRACE("adding %d buttons (unicode=%d)!\n", nAddButtons, fUnicode); return TOOLBAR_InternalInsertButtonsT(infoPtr, -1, nAddButtons, lpTbb, fUnicode); } static LRESULT TOOLBAR_AddStringW (TOOLBAR_INFO *infoPtr, HINSTANCE hInstance, LPARAM lParam) { #define MAX_RESOURCE_STRING_LENGTH 512 BOOL fFirstString = (infoPtr->nNumStrings == 0); INT nIndex = infoPtr->nNumStrings; if (hInstance && IS_INTRESOURCE(lParam)) { WCHAR szString[MAX_RESOURCE_STRING_LENGTH]; WCHAR delimiter; WCHAR *next_delim; WCHAR *p; INT len; TRACE("adding string from resource!\n"); len = LoadStringW (hInstance, (UINT)lParam, szString, MAX_RESOURCE_STRING_LENGTH); TRACE("len=%d %s\n", len, debugstr_w(szString)); if (len == 0 || len == 1) return nIndex; TRACE("Delimiter: 0x%x\n", *szString); delimiter = *szString; p = szString + 1; while ((next_delim = strchrW(p, delimiter)) != NULL) { *next_delim = 0; if (next_delim + 1 >= szString + len) { /* this may happen if delimiter == '\0' or if the last char is a * delimiter (then it is ignored like the native does) */ break; } infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1)); Str_SetPtrW(&infoPtr->strings[infoPtr->nNumStrings], p); infoPtr->nNumStrings++; p = next_delim + 1; } } else { LPWSTR p = (LPWSTR)lParam; INT len; if (p == NULL) return -1; TRACE("adding string(s) from array!\n"); while (*p) { len = strlenW (p); TRACE("len=%d %s\n", len, debugstr_w(p)); infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1)); Str_SetPtrW (&infoPtr->strings[infoPtr->nNumStrings], p); infoPtr->nNumStrings++; p += (len+1); } } if (fFirstString) TOOLBAR_CalcToolbar(infoPtr); return nIndex; } static LRESULT TOOLBAR_AddStringA (TOOLBAR_INFO *infoPtr, HINSTANCE hInstance, LPARAM lParam) { BOOL fFirstString = (infoPtr->nNumStrings == 0); LPSTR p; INT nIndex; INT len; if (hInstance && IS_INTRESOURCE(lParam)) /* load from resources */ return TOOLBAR_AddStringW(infoPtr, hInstance, lParam); p = (LPSTR)lParam; if (p == NULL) return -1; TRACE("adding string(s) from array!\n"); nIndex = infoPtr->nNumStrings; while (*p) { len = strlen (p); TRACE("len=%d \"%s\"\n", len, p); infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1)); Str_SetPtrAtoW(&infoPtr->strings[infoPtr->nNumStrings], p); infoPtr->nNumStrings++; p += (len+1); } if (fFirstString) TOOLBAR_CalcToolbar(infoPtr); return nIndex; } static LRESULT TOOLBAR_AutoSize (TOOLBAR_INFO *infoPtr) { RECT parent_rect; HWND parent; INT x, y; INT cx, cy; TRACE("auto sizing, style=%x!\n", infoPtr->dwStyle); parent = GetParent (infoPtr->hwndSelf); if (!parent || !infoPtr->bDoRedraw) return 0; GetClientRect(parent, &parent_rect); x = parent_rect.left; y = parent_rect.top; TRACE("nRows: %d, infoPtr->nButtonHeight: %d\n", infoPtr->nRows, infoPtr->nButtonHeight); cy = TOP_BORDER + infoPtr->nRows * infoPtr->nButtonHeight + BOTTOM_BORDER; cx = parent_rect.right - parent_rect.left; if ((infoPtr->dwStyle & TBSTYLE_WRAPABLE) || (infoPtr->dwExStyle & TBSTYLE_EX_UNDOC1)) { TOOLBAR_LayoutToolbar(infoPtr); InvalidateRect( infoPtr->hwndSelf, NULL, TRUE ); } if (!(infoPtr->dwStyle & CCS_NORESIZE)) { RECT window_rect; UINT uPosFlags = SWP_NOZORDER; if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_NOMOVEY) { GetWindowRect(infoPtr->hwndSelf, &window_rect); ScreenToClient(parent, (LPPOINT)&window_rect.left); y = window_rect.top; } if ((infoPtr->dwStyle & CCS_BOTTOM) == CCS_BOTTOM) { GetWindowRect(infoPtr->hwndSelf, &window_rect); y = parent_rect.bottom - ( window_rect.bottom - window_rect.top); } if (infoPtr->dwStyle & CCS_NOPARENTALIGN) uPosFlags |= SWP_NOMOVE; if (!(infoPtr->dwStyle & CCS_NODIVIDER)) cy += GetSystemMetrics(SM_CYEDGE); if (infoPtr->dwStyle & WS_BORDER) { x = y = 1; /* FIXME: this looks wrong */ cy += GetSystemMetrics(SM_CYEDGE); cx += GetSystemMetrics(SM_CXEDGE); } SetWindowPos(infoPtr->hwndSelf, NULL, x, y, cx, cy, uPosFlags); } return 0; } static inline LRESULT TOOLBAR_ButtonCount (const TOOLBAR_INFO *infoPtr) { return infoPtr->nNumButtons; } static inline LRESULT TOOLBAR_ButtonStructSize (TOOLBAR_INFO *infoPtr, DWORD Size) { infoPtr->dwStructSize = Size; return 0; } static LRESULT TOOLBAR_ChangeBitmap (TOOLBAR_INFO *infoPtr, INT Id, INT Index) { TBUTTON_INFO *btnPtr; INT nIndex; TRACE("button %d, iBitmap now %d\n", Id, Index); nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE); if (nIndex == -1) return FALSE; btnPtr = &infoPtr->buttons[nIndex]; btnPtr->iBitmap = Index; /* we HAVE to erase the background, the new bitmap could be */ /* transparent */ InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE); return TRUE; } static LRESULT TOOLBAR_CheckButton (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam) { TBUTTON_INFO *btnPtr; INT nIndex; INT nOldIndex = -1; BOOL bChecked = FALSE; nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE); TRACE("hwnd=%p, btn index=%d, lParam=0x%08lx\n", infoPtr->hwndSelf, nIndex, lParam); if (nIndex == -1) return FALSE; btnPtr = &infoPtr->buttons[nIndex]; bChecked = (btnPtr->fsState & TBSTATE_CHECKED) ? TRUE : FALSE; if (LOWORD(lParam) == FALSE) btnPtr->fsState &= ~TBSTATE_CHECKED; else { if (btnPtr->fsStyle & BTNS_GROUP) { nOldIndex = TOOLBAR_GetCheckedGroupButtonIndex (infoPtr, nIndex); if (nOldIndex == nIndex) return 0; if (nOldIndex != -1) infoPtr->buttons[nOldIndex].fsState &= ~TBSTATE_CHECKED; } btnPtr->fsState |= TBSTATE_CHECKED; } if( bChecked != LOWORD(lParam) ) { if (nOldIndex != -1) InvalidateRect(infoPtr->hwndSelf, &infoPtr->buttons[nOldIndex].rect, TRUE); InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE); } /* FIXME: Send a WM_NOTIFY?? */ return TRUE; } static LRESULT TOOLBAR_CommandToIndex (const TOOLBAR_INFO *infoPtr, INT Id) { return TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE); } static LRESULT TOOLBAR_Customize (TOOLBAR_INFO *infoPtr) { CUSTDLG_INFO custInfo; LRESULT ret; NMHDR nmhdr; custInfo.tbInfo = infoPtr; custInfo.tbHwnd = infoPtr->hwndSelf; /* send TBN_BEGINADJUST notification */ TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_BEGINADJUST); ret = DialogBoxParamW (COMCTL32_hModule, MAKEINTRESOURCEW(IDD_TBCUSTOMIZE), infoPtr->hwndSelf, TOOLBAR_CustomizeDialogProc, (LPARAM)&custInfo); /* send TBN_ENDADJUST notification */ TOOLBAR_SendNotify (&nmhdr, infoPtr, TBN_ENDADJUST); return ret; } static LRESULT TOOLBAR_DeleteButton (TOOLBAR_INFO *infoPtr, INT nIndex) { NMTOOLBARW nmtb; TBUTTON_INFO *btnPtr = &infoPtr->buttons[nIndex]; if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons)) return FALSE; memset(&nmtb, 0, sizeof(nmtb)); nmtb.iItem = btnPtr->idCommand; nmtb.tbButton.iBitmap = btnPtr->iBitmap; nmtb.tbButton.idCommand = btnPtr->idCommand; nmtb.tbButton.fsState = btnPtr->fsState; nmtb.tbButton.fsStyle = btnPtr->fsStyle; nmtb.tbButton.dwData = btnPtr->dwData; nmtb.tbButton.iString = btnPtr->iString; TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_DELETINGBUTTON); TOOLBAR_TooltipDelTool(infoPtr, &infoPtr->buttons[nIndex]); if (infoPtr->nNumButtons == 1) { TRACE(" simple delete!\n"); if (TOOLBAR_ButtonHasString(infoPtr->buttons)) Free((LPWSTR)infoPtr->buttons[0].iString); Free (infoPtr->buttons); infoPtr->buttons = NULL; infoPtr->nNumButtons = 0; } else { TBUTTON_INFO *oldButtons = infoPtr->buttons; TRACE("complex delete! [nIndex=%d]\n", nIndex); infoPtr->nNumButtons--; infoPtr->buttons = 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)); } if (TOOLBAR_ButtonHasString(&oldButtons[nIndex])) Free((LPWSTR)oldButtons[nIndex].iString); Free (oldButtons); } TOOLBAR_LayoutToolbar(infoPtr); InvalidateRect (infoPtr->hwndSelf, NULL, TRUE); return TRUE; } static LRESULT TOOLBAR_EnableButton (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam) { TBUTTON_INFO *btnPtr; INT nIndex; DWORD bState; nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE); TRACE("hwnd=%p, btn id=%d, lParam=0x%08lx\n", infoPtr->hwndSelf, Id, lParam); if (nIndex == -1) return FALSE; btnPtr = &infoPtr->buttons[nIndex]; bState = btnPtr->fsState & TBSTATE_ENABLED; /* update the toolbar button state */ if(LOWORD(lParam) == FALSE) { btnPtr->fsState &= ~(TBSTATE_ENABLED | TBSTATE_PRESSED); } else { btnPtr->fsState |= TBSTATE_ENABLED; } /* redraw the button only if the state of the button changed */ if(bState != (btnPtr->fsState & TBSTATE_ENABLED)) InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE); return TRUE; } static inline LRESULT TOOLBAR_GetAnchorHighlight (const TOOLBAR_INFO *infoPtr) { return infoPtr->bAnchor; } static LRESULT TOOLBAR_GetBitmap (const TOOLBAR_INFO *infoPtr, INT Id) { INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE); if (nIndex == -1) return -1; return infoPtr->buttons[nIndex].iBitmap; } static inline LRESULT TOOLBAR_GetBitmapFlags (void) { return (GetDeviceCaps (0, LOGPIXELSX) >= 120) ? TBBF_LARGE : 0; } static LRESULT TOOLBAR_GetButton (const TOOLBAR_INFO *infoPtr, INT nIndex, TBBUTTON *lpTbb) { TBUTTON_INFO *btnPtr; 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->bReserved[0] = 0; lpTbb->bReserved[1] = 0; lpTbb->dwData = btnPtr->dwData; lpTbb->iString = btnPtr->iString; return TRUE; } static LRESULT TOOLBAR_GetButtonInfoT(const TOOLBAR_INFO *infoPtr, INT Id, LPTBBUTTONINFOW lpTbInfo, BOOL bUnicode) { /* TBBUTTONINFOW and TBBUTTONINFOA have the same layout*/ TBUTTON_INFO *btnPtr; INT nIndex; if (lpTbInfo == NULL) return -1; /* MSDN documents a iImageLabel field added in Vista but it is not present in * the headers and tests shows that even with comctl 6 Vista accepts only the * original TBBUTTONINFO size */ if (lpTbInfo->cbSize != sizeof(TBBUTTONINFOW)) { WARN("Invalid button size\n"); return -1; } nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, lpTbInfo->dwMask & TBIF_BYINDEX); if (nIndex == -1) return -1; if (!(btnPtr = &infoPtr->buttons[nIndex])) return -1; 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) /* tests show that for separators TBIF_SIZE returns not calculated width, but cx property, that differs from 0 only if application have specifically set it */ lpTbInfo->cx = (btnPtr->fsStyle & BTNS_SEP) ? btnPtr->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) { /* TB_GETBUTTONINFO doesn't retrieve text from the string list, so we can't use TOOLBAR_GetText here */ if (!IS_INTRESOURCE(btnPtr->iString) && (btnPtr->iString != -1)) { LPWSTR lpText = (LPWSTR)btnPtr->iString; if (bUnicode) Str_GetPtrW(lpText, lpTbInfo->pszText, lpTbInfo->cchText); else Str_GetPtrWtoA(lpText, (LPSTR)lpTbInfo->pszText, lpTbInfo->cchText); } else lpTbInfo->pszText[0] = '\0'; } return nIndex; } static inline LRESULT TOOLBAR_GetButtonSize (const TOOLBAR_INFO *infoPtr) { return MAKELONG((WORD)infoPtr->nButtonWidth, (WORD)infoPtr->nButtonHeight); } static LRESULT TOOLBAR_GetButtonText (const TOOLBAR_INFO *infoPtr, INT Id, LPWSTR lpStr, BOOL isW) { INT nIndex; LPWSTR lpText; LRESULT ret = 0; nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE); if (nIndex == -1) return -1; lpText = TOOLBAR_GetText(infoPtr,&infoPtr->buttons[nIndex]); if (isW) { if (lpText) { ret = strlenW (lpText); if (lpStr) strcpyW (lpStr, lpText); } } else ret = WideCharToMultiByte( CP_ACP, 0, lpText, -1, (LPSTR)lpStr, lpStr ? 0x7fffffff : 0, NULL, NULL ) - 1; return ret; } static LRESULT TOOLBAR_GetDisabledImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam) { TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam); /* UNDOCUMENTED: wParam is actually the ID of the image list to return */ return (LRESULT)GETDISIMAGELIST(infoPtr, wParam); } static inline LRESULT TOOLBAR_GetExtendedStyle (const TOOLBAR_INFO *infoPtr) { TRACE("\n"); return infoPtr->dwExStyle; } static LRESULT TOOLBAR_GetHotImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam) { TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam); /* UNDOCUMENTED: wParam is actually the ID of the image list to return */ return (LRESULT)GETHOTIMAGELIST(infoPtr, wParam); } static LRESULT TOOLBAR_GetHotItem (const TOOLBAR_INFO *infoPtr) { if (!((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf))) return -1; if (infoPtr->nHotItem < 0) return -1; return (LRESULT)infoPtr->nHotItem; } static LRESULT TOOLBAR_GetDefImageList (const TOOLBAR_INFO *infoPtr, WPARAM wParam) { TRACE("hwnd=%p, wParam=%ld\n", infoPtr->hwndSelf, wParam); /* UNDOCUMENTED: wParam is actually the ID of the image list to return */ return (LRESULT) GETDEFIMAGELIST(infoPtr, wParam); } static LRESULT TOOLBAR_GetInsertMark (const TOOLBAR_INFO *infoPtr, TBINSERTMARK *lptbim) { TRACE("hwnd = %p, lptbim = %p\n", infoPtr->hwndSelf, lptbim); *lptbim = infoPtr->tbim; return 0; } static inline LRESULT TOOLBAR_GetInsertMarkColor (const TOOLBAR_INFO *infoPtr) { TRACE("hwnd = %p\n", infoPtr->hwndSelf); return (LRESULT)infoPtr->clrInsertMark; } static LRESULT TOOLBAR_GetItemRect (const TOOLBAR_INFO *infoPtr, INT nIndex, LPRECT lpRect) { TBUTTON_INFO *btnPtr; btnPtr = &infoPtr->buttons[nIndex]; if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons)) return FALSE; if (lpRect == NULL) return FALSE; if (btnPtr->fsState & TBSTATE_HIDDEN) 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_GetMaxSize (const TOOLBAR_INFO *infoPtr, LPSIZE lpSize) { if (lpSize == NULL) return FALSE; lpSize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left; lpSize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top; TRACE("maximum size %d x %d\n", infoPtr->rcBound.right - infoPtr->rcBound.left, infoPtr->rcBound.bottom - infoPtr->rcBound.top); return TRUE; } /* << TOOLBAR_GetObject >> */ static inline LRESULT TOOLBAR_GetPadding (const TOOLBAR_INFO *infoPtr) { return MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy); } static LRESULT TOOLBAR_GetRect (const TOOLBAR_INFO *infoPtr, INT Id, LPRECT lpRect) { TBUTTON_INFO *btnPtr; INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE); btnPtr = &infoPtr->buttons[nIndex]; if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons)) return FALSE; 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 inline LRESULT TOOLBAR_GetRows (const TOOLBAR_INFO *infoPtr) { return infoPtr->nRows; } static LRESULT TOOLBAR_GetState (const TOOLBAR_INFO *infoPtr, INT Id) { INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE); if (nIndex == -1) return -1; return infoPtr->buttons[nIndex].fsState; } static inline LRESULT TOOLBAR_GetStyle (const TOOLBAR_INFO *infoPtr) { return infoPtr->dwStyle; } static inline LRESULT TOOLBAR_GetTextRows (const TOOLBAR_INFO *infoPtr) { return infoPtr->nMaxTextRows; } static LRESULT TOOLBAR_GetToolTips (TOOLBAR_INFO *infoPtr) { if ((infoPtr->dwStyle & TBSTYLE_TOOLTIPS) && (infoPtr->hwndToolTip == NULL)) TOOLBAR_TooltipCreateControl(infoPtr); return (LRESULT)infoPtr->hwndToolTip; } static LRESULT TOOLBAR_GetUnicodeFormat (const TOOLBAR_INFO *infoPtr) { TRACE("%s hwnd=%p\n", infoPtr->bUnicode ? "TRUE" : "FALSE", infoPtr->hwndSelf); return infoPtr->bUnicode; } static inline LRESULT TOOLBAR_GetVersion (const TOOLBAR_INFO *infoPtr) { return infoPtr->iVersion; } static LRESULT TOOLBAR_HideButton (TOOLBAR_INFO *infoPtr, INT Id, BOOL fHide) { TBUTTON_INFO *btnPtr; BYTE oldState; INT nIndex; TRACE("\n"); nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE); if (nIndex == -1) return FALSE; btnPtr = &infoPtr->buttons[nIndex]; oldState = btnPtr->fsState; if (fHide) btnPtr->fsState |= TBSTATE_HIDDEN; else btnPtr->fsState &= ~TBSTATE_HIDDEN; if (oldState != btnPtr->fsState) { TOOLBAR_LayoutToolbar (infoPtr); InvalidateRect (infoPtr->hwndSelf, NULL, TRUE); } return TRUE; } static inline LRESULT TOOLBAR_HitTest (const TOOLBAR_INFO *infoPtr, const POINT* lpPt) { return TOOLBAR_InternalHitTest (infoPtr, lpPt); } static LRESULT TOOLBAR_Indeterminate (const TOOLBAR_INFO *infoPtr, INT Id, BOOL fIndeterminate) { TBUTTON_INFO *btnPtr; INT nIndex; DWORD oldState; nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE); if (nIndex == -1) return FALSE; btnPtr = &infoPtr->buttons[nIndex]; oldState = btnPtr->fsState; if (fIndeterminate) btnPtr->fsState |= TBSTATE_INDETERMINATE; else btnPtr->fsState &= ~TBSTATE_INDETERMINATE; if(oldState != btnPtr->fsState) InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE); return TRUE; } static LRESULT TOOLBAR_InsertButtonT(TOOLBAR_INFO *infoPtr, INT nIndex, const TBBUTTON *lpTbb, BOOL fUnicode) { if (lpTbb == NULL) return FALSE; if (nIndex == -1) { /* EPP: this seems to be an undocumented call (from my IE4) * I assume in that case that: * - index of insertion is at the end of existing buttons * I only see this happen with nIndex == -1, but it could have a special * meaning (like -nIndex (or ~nIndex) to get the real position of insertion). */ nIndex = infoPtr->nNumButtons; } else if (nIndex < 0) return FALSE; TRACE("inserting button index=%d\n", nIndex); if (nIndex > infoPtr->nNumButtons) { nIndex = infoPtr->nNumButtons; TRACE("adjust index=%d\n", nIndex); } return TOOLBAR_InternalInsertButtonsT(infoPtr, nIndex, 1, lpTbb, fUnicode); } /* << TOOLBAR_InsertMarkHitTest >> */ static LRESULT TOOLBAR_IsButtonChecked (const TOOLBAR_INFO *infoPtr, INT Id) { INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE); if (nIndex == -1) return -1; return (infoPtr->buttons[nIndex].fsState & TBSTATE_CHECKED); } static LRESULT TOOLBAR_IsButtonEnabled (const TOOLBAR_INFO *infoPtr, INT Id) { INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE); if (nIndex == -1) return -1; return (infoPtr->buttons[nIndex].fsState & TBSTATE_ENABLED); } static LRESULT TOOLBAR_IsButtonHidden (const TOOLBAR_INFO *infoPtr, INT Id) { INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE); if (nIndex == -1) return -1; return (infoPtr->buttons[nIndex].fsState & TBSTATE_HIDDEN); } static LRESULT TOOLBAR_IsButtonHighlighted (const TOOLBAR_INFO *infoPtr, INT Id) { INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE); if (nIndex == -1) return -1; return (infoPtr->buttons[nIndex].fsState & TBSTATE_MARKED); } static LRESULT TOOLBAR_IsButtonIndeterminate (const TOOLBAR_INFO *infoPtr, INT Id) { INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE); if (nIndex == -1) return -1; return (infoPtr->buttons[nIndex].fsState & TBSTATE_INDETERMINATE); } static LRESULT TOOLBAR_IsButtonPressed (const TOOLBAR_INFO *infoPtr, INT Id) { INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE); if (nIndex == -1) return -1; return (infoPtr->buttons[nIndex].fsState & TBSTATE_PRESSED); } static LRESULT TOOLBAR_LoadImages (TOOLBAR_INFO *infoPtr, WPARAM wParam, HINSTANCE hInstance) { TBADDBITMAP tbab; tbab.hInst = hInstance; tbab.nID = wParam; TRACE("hwnd = %p, hInst = %p, nID = %lu\n", infoPtr->hwndSelf, tbab.hInst, tbab.nID); return TOOLBAR_AddBitmap(infoPtr, 0, &tbab); } static LRESULT TOOLBAR_MapAccelerator (const TOOLBAR_INFO *infoPtr, WCHAR wAccel, UINT *pIDButton) { WCHAR wszAccel[] = {'&',wAccel,0}; int i; TRACE("hwnd = %p, wAccel = %x(%s), pIDButton = %p\n", infoPtr->hwndSelf, wAccel, debugstr_wn(&wAccel,1), pIDButton); for (i = 0; i < infoPtr->nNumButtons; i++) { TBUTTON_INFO *btnPtr = infoPtr->buttons+i; if (!(btnPtr->fsStyle & BTNS_NOPREFIX) && !(btnPtr->fsState & TBSTATE_HIDDEN)) { int iLen = strlenW(wszAccel); LPCWSTR lpszStr = TOOLBAR_GetText(infoPtr, btnPtr); if (!lpszStr) continue; while (*lpszStr) { if ((lpszStr[0] == '&') && (lpszStr[1] == '&')) { lpszStr += 2; continue; } if (!strncmpiW(lpszStr, wszAccel, iLen)) { *pIDButton = btnPtr->idCommand; return TRUE; } lpszStr++; } } } return FALSE; } static LRESULT TOOLBAR_MarkButton (const TOOLBAR_INFO *infoPtr, INT Id, BOOL fMark) { INT nIndex; DWORD oldState; TBUTTON_INFO *btnPtr; TRACE("hwnd = %p, Id = %d, fMark = 0%d\n", infoPtr->hwndSelf, Id, fMark); nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE); if (nIndex == -1) return FALSE; btnPtr = &infoPtr->buttons[nIndex]; oldState = btnPtr->fsState; if (fMark) btnPtr->fsState |= TBSTATE_MARKED; else btnPtr->fsState &= ~TBSTATE_MARKED; if(oldState != btnPtr->fsState) InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE); return TRUE; } /* fixes up an index of a button affected by a move */ static inline void TOOLBAR_MoveFixupIndex(INT* pIndex, INT nIndex, INT nMoveIndex, BOOL bMoveUp) { if (bMoveUp) { if (*pIndex > nIndex && *pIndex <= nMoveIndex) (*pIndex)--; else if (*pIndex == nIndex) *pIndex = nMoveIndex; } else { if (*pIndex >= nMoveIndex && *pIndex < nIndex) (*pIndex)++; else if (*pIndex == nIndex) *pIndex = nMoveIndex; } } static LRESULT TOOLBAR_MoveButton (TOOLBAR_INFO *infoPtr, INT Id, INT nMoveIndex) { INT nIndex; INT nCount; TBUTTON_INFO button; TRACE("hwnd=%p, Id=%d, nMoveIndex=%d\n", infoPtr->hwndSelf, Id, nMoveIndex); nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, TRUE); if ((nIndex == -1) || (nMoveIndex < 0)) return FALSE; if (nMoveIndex > infoPtr->nNumButtons - 1) nMoveIndex = infoPtr->nNumButtons - 1; button = infoPtr->buttons[nIndex]; /* move button right */ if (nIndex < nMoveIndex) { nCount = nMoveIndex - nIndex; memmove(&infoPtr->buttons[nIndex], &infoPtr->buttons[nIndex+1], nCount*sizeof(TBUTTON_INFO)); infoPtr->buttons[nMoveIndex] = button; TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, TRUE); TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, TRUE); TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, TRUE); TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, TRUE); } else if (nIndex > nMoveIndex) /* move button left */ { nCount = nIndex - nMoveIndex; memmove(&infoPtr->buttons[nMoveIndex+1], &infoPtr->buttons[nMoveIndex], nCount*sizeof(TBUTTON_INFO)); infoPtr->buttons[nMoveIndex] = button; TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDown, nIndex, nMoveIndex, FALSE); TOOLBAR_MoveFixupIndex(&infoPtr->nButtonDrag, nIndex, nMoveIndex, FALSE); TOOLBAR_MoveFixupIndex(&infoPtr->nOldHit, nIndex, nMoveIndex, FALSE); TOOLBAR_MoveFixupIndex(&infoPtr->nHotItem, nIndex, nMoveIndex, FALSE); } TOOLBAR_LayoutToolbar(infoPtr); TOOLBAR_AutoSize(infoPtr); InvalidateRect(infoPtr->hwndSelf, NULL, TRUE); return TRUE; } static LRESULT TOOLBAR_PressButton (const TOOLBAR_INFO *infoPtr, INT Id, BOOL fPress) { TBUTTON_INFO *btnPtr; INT nIndex; DWORD oldState; nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE); if (nIndex == -1) return FALSE; btnPtr = &infoPtr->buttons[nIndex]; oldState = btnPtr->fsState; if (fPress) btnPtr->fsState |= TBSTATE_PRESSED; else btnPtr->fsState &= ~TBSTATE_PRESSED; if(oldState != btnPtr->fsState) InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE); return TRUE; } /* FIXME: there might still be some confusion her between number of buttons * and number of bitmaps */ static LRESULT TOOLBAR_ReplaceBitmap (TOOLBAR_INFO *infoPtr, const TBREPLACEBITMAP *lpReplace) { HBITMAP hBitmap; int i = 0, nOldButtons = 0, pos = 0; int nOldBitmaps, nNewBitmaps = 0; HIMAGELIST himlDef = 0; TRACE("hInstOld %p nIDOld %lx hInstNew %p nIDNew %lx nButtons %x\n", lpReplace->hInstOld, lpReplace->nIDOld, lpReplace->hInstNew, lpReplace->nIDNew, lpReplace->nButtons); if (lpReplace->hInstOld == HINST_COMMCTRL) { FIXME("changing standard bitmaps not implemented\n"); return FALSE; } else if (lpReplace->hInstOld != 0 && lpReplace->hInstOld != lpReplace->hInstNew) FIXME("resources not in the current module not implemented\n"); TRACE("To be replaced hInstOld %p nIDOld %lx\n", lpReplace->hInstOld, lpReplace->nIDOld); for (i = 0; i < infoPtr->nNumBitmapInfos; i++) { TBITMAP_INFO *tbi = &infoPtr->bitmaps[i]; TRACE("tbimapinfo %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID); if (tbi->hInst == lpReplace->hInstOld && tbi->nID == lpReplace->nIDOld) { TRACE("Found: nButtons %d hInst %p nID %x\n", tbi->nButtons, tbi->hInst, tbi->nID); nOldButtons = tbi->nButtons; tbi->nButtons = lpReplace->nButtons; tbi->hInst = lpReplace->hInstNew; tbi->nID = lpReplace->nIDNew; TRACE("tbimapinfo changed %d hInstOld %p nIDOld %x\n", i, tbi->hInst, tbi->nID); break; } pos += tbi->nButtons; } if (nOldButtons == 0) { WARN("No hinst/bitmap found! hInst %p nID %lx\n", lpReplace->hInstOld, lpReplace->nIDOld); return FALSE; } /* copy the bitmap before adding it as ImageList_AddMasked modifies the * bitmap */ if (lpReplace->hInstNew) hBitmap = LoadBitmapW(lpReplace->hInstNew,(LPWSTR)lpReplace->nIDNew); else hBitmap = CopyImage((HBITMAP)lpReplace->nIDNew, IMAGE_BITMAP, 0, 0, 0); himlDef = GETDEFIMAGELIST(infoPtr, 0); /* fixme: correct? */ nOldBitmaps = ImageList_GetImageCount(himlDef); /* ImageList_Replace(GETDEFIMAGELIST(), pos, hBitmap, NULL); */ for (i = pos + nOldBitmaps - 1; i >= pos; i--) ImageList_Remove(himlDef, i); if (hBitmap) { ImageList_AddMasked (himlDef, hBitmap, comctl32_color.clrBtnFace); nNewBitmaps = ImageList_GetImageCount(himlDef); DeleteObject(hBitmap); } infoPtr->nNumBitmaps = infoPtr->nNumBitmaps - nOldBitmaps + nNewBitmaps; TRACE(" pos %d %d old bitmaps replaced by %d new ones.\n", pos, nOldBitmaps, nNewBitmaps); InvalidateRect(infoPtr->hwndSelf, NULL, TRUE); return TRUE; } /* helper for TOOLBAR_SaveRestoreW */ static BOOL TOOLBAR_Save(const TBSAVEPARAMSW *lpSave) { FIXME("save to %s %s\n", debugstr_w(lpSave->pszSubKey), debugstr_w(lpSave->pszValueName)); return FALSE; } /* helper for TOOLBAR_Restore */ static void TOOLBAR_DeleteAllButtons(TOOLBAR_INFO *infoPtr) { INT i; for (i = 0; i < infoPtr->nNumButtons; i++) { TOOLBAR_TooltipDelTool(infoPtr, &infoPtr->buttons[i]); } Free(infoPtr->buttons); infoPtr->buttons = NULL; infoPtr->nNumButtons = 0; } /* helper for TOOLBAR_SaveRestoreW */ static BOOL TOOLBAR_Restore(TOOLBAR_INFO *infoPtr, const TBSAVEPARAMSW *lpSave) { LONG res; HKEY hkey = NULL; BOOL ret = FALSE; DWORD dwType; DWORD dwSize = 0; NMTBRESTORE nmtbr; /* restore toolbar information */ TRACE("restore from %s %s\n", debugstr_w(lpSave->pszSubKey), debugstr_w(lpSave->pszValueName)); memset(&nmtbr, 0, sizeof(nmtbr)); res = RegOpenKeyExW(lpSave->hkr, lpSave->pszSubKey, 0, KEY_QUERY_VALUE, &hkey); if (!res) res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType, NULL, &dwSize); if (!res && dwType != REG_BINARY) res = ERROR_FILE_NOT_FOUND; if (!res) { nmtbr.pData = Alloc(dwSize); nmtbr.cbData = dwSize; if (!nmtbr.pData) res = ERROR_OUTOFMEMORY; } if (!res) res = RegQueryValueExW(hkey, lpSave->pszValueName, NULL, &dwType, (LPBYTE)nmtbr.pData, &dwSize); if (!res) { nmtbr.pCurrent = nmtbr.pData; nmtbr.iItem = -1; nmtbr.cbBytesPerRecord = sizeof(DWORD); nmtbr.cButtons = nmtbr.cbData / nmtbr.cbBytesPerRecord; if (!TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE)) { INT i; /* remove all existing buttons as this function is designed to * restore the toolbar to a previously saved state */ TOOLBAR_DeleteAllButtons(infoPtr); for (i = 0; i < nmtbr.cButtons; i++) { nmtbr.iItem = i; nmtbr.tbButton.iBitmap = -1; nmtbr.tbButton.fsState = 0; nmtbr.tbButton.fsStyle = 0; nmtbr.tbButton.idCommand = 0; if (*nmtbr.pCurrent == (DWORD)-1) { /* separator */ nmtbr.tbButton.fsStyle = TBSTYLE_SEP; /* when inserting separators, iBitmap controls it's size. 0 sets default size (width) */ nmtbr.tbButton.iBitmap = 0; } else if (*nmtbr.pCurrent == (DWORD)-2) /* hidden button */ nmtbr.tbButton.fsState = TBSTATE_HIDDEN; else nmtbr.tbButton.idCommand = (int)*nmtbr.pCurrent; nmtbr.pCurrent++; TOOLBAR_SendNotify(&nmtbr.hdr, infoPtr, TBN_RESTORE); /* can't contain real string as we don't know whether * the client put an ANSI or Unicode string in there */ if (!IS_INTRESOURCE(nmtbr.tbButton.iString)) nmtbr.tbButton.iString = 0; TOOLBAR_InsertButtonT(infoPtr, -1, &nmtbr.tbButton, TRUE); } /* do legacy notifications */ if (infoPtr->iVersion < 5) { /* FIXME: send TBN_BEGINADJUST */ FIXME("send TBN_GETBUTTONINFO for each button\n"); /* FIXME: send TBN_ENDADJUST */ } /* remove all uninitialised buttons * note: loop backwards to avoid having to fixup i on a * delete */ for (i = infoPtr->nNumButtons - 1; i >= 0; i--) if (infoPtr->buttons[i].iBitmap == -1) TOOLBAR_DeleteButton(infoPtr, i); /* only indicate success if at least one button survived */ if (infoPtr->nNumButtons > 0) ret = TRUE; } } Free (nmtbr.pData); RegCloseKey(hkey); return ret; } static LRESULT TOOLBAR_SaveRestoreW (TOOLBAR_INFO *infoPtr, WPARAM wParam, const TBSAVEPARAMSW *lpSave) { if (lpSave == NULL) return 0; if (wParam) return TOOLBAR_Save(lpSave); else return TOOLBAR_Restore(infoPtr, lpSave); } static LRESULT TOOLBAR_SaveRestoreA (TOOLBAR_INFO *infoPtr, WPARAM wParam, const TBSAVEPARAMSA *lpSave) { LPWSTR pszValueName = 0, pszSubKey = 0; TBSAVEPARAMSW SaveW; LRESULT result = 0; int len; if (lpSave == NULL) return 0; len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, NULL, 0); pszSubKey = Alloc(len * sizeof(WCHAR)); if (pszSubKey) goto exit; MultiByteToWideChar(CP_ACP, 0, lpSave->pszSubKey, -1, pszSubKey, len); len = MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, NULL, 0); pszValueName = Alloc(len * sizeof(WCHAR)); if (!pszValueName) goto exit; MultiByteToWideChar(CP_ACP, 0, lpSave->pszValueName, -1, pszValueName, len); SaveW.pszValueName = pszValueName; SaveW.pszSubKey = pszSubKey; SaveW.hkr = lpSave->hkr; result = TOOLBAR_SaveRestoreW(infoPtr, wParam, &SaveW); exit: Free (pszValueName); Free (pszSubKey); return result; } static LRESULT TOOLBAR_SetAnchorHighlight (TOOLBAR_INFO *infoPtr, BOOL bAnchor) { BOOL bOldAnchor = infoPtr->bAnchor; TRACE("hwnd=%p, bAnchor = %s\n", infoPtr->hwndSelf, bAnchor ? "TRUE" : "FALSE"); infoPtr->bAnchor = bAnchor; /* Native does not remove the hot effect from an already hot button */ return (LRESULT)bOldAnchor; } static LRESULT TOOLBAR_SetBitmapSize (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam) { HIMAGELIST himlDef = GETDEFIMAGELIST(infoPtr, 0); short width = (short)LOWORD(lParam); short height = (short)HIWORD(lParam); TRACE("hwnd=%p, wParam=%ld, lParam=%ld\n", infoPtr->hwndSelf, wParam, lParam); if (wParam != 0) FIXME("wParam is %ld. Perhaps image list index?\n", wParam); /* 0 width or height is changed to 1 */ if (width == 0) width = 1; if (height == 0) height = 1; if (infoPtr->nNumButtons > 0) TRACE("%d buttons, undoc change to bitmap size : %d-%d -> %d-%d\n", infoPtr->nNumButtons, infoPtr->nBitmapWidth, infoPtr->nBitmapHeight, width, height); if (width < -1 || height < -1) { /* Windows destroys the imagelist and seems to actually use negative * values to compute button sizes */ FIXME("Negative bitmap sizes not supported (%d, %d)\n", width, height); return FALSE; } /* width or height of -1 means no change */ if (width != -1) infoPtr->nBitmapWidth = width; if (height != -1) infoPtr->nBitmapHeight = height; if ((himlDef == infoPtr->himlInt) && (ImageList_GetImageCount(infoPtr->himlInt) == 0)) { ImageList_SetIconSize(infoPtr->himlInt, infoPtr->nBitmapWidth, infoPtr->nBitmapHeight); } TOOLBAR_CalcToolbar(infoPtr); InvalidateRect(infoPtr->hwndSelf, NULL, FALSE); return TRUE; } static LRESULT TOOLBAR_SetButtonInfo (TOOLBAR_INFO *infoPtr, INT Id, const TBBUTTONINFOW *lptbbi, BOOL isW) { TBUTTON_INFO *btnPtr; INT nIndex; RECT oldBtnRect; if (lptbbi == NULL) return FALSE; if (lptbbi->cbSize < sizeof(TBBUTTONINFOW)) return FALSE; nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, lptbbi->dwMask & TBIF_BYINDEX); 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) && ((INT_PTR)lptbbi->pszText != -1)) { /* iString is index, zero it to make Str_SetPtr succeed */ if (!TOOLBAR_ButtonHasString(btnPtr)) btnPtr->iString = 0; if (isW) Str_SetPtrW ((LPWSTR *)&btnPtr->iString, lptbbi->pszText); else Str_SetPtrAtoW ((LPWSTR *)&btnPtr->iString, (LPSTR)lptbbi->pszText); } /* save the button rect to see if we need to redraw the whole toolbar */ oldBtnRect = btnPtr->rect; TOOLBAR_LayoutToolbar(infoPtr); if (!EqualRect(&oldBtnRect, &btnPtr->rect)) InvalidateRect(infoPtr->hwndSelf, NULL, TRUE); else InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE); return TRUE; } static LRESULT TOOLBAR_SetButtonSize (TOOLBAR_INFO *infoPtr, LPARAM lParam) { INT cx = (short)LOWORD(lParam), cy = (short)HIWORD(lParam); if ((cx < 0) || (cy < 0)) { ERR("invalid parameter 0x%08x\n", (DWORD)lParam); return FALSE; } TRACE("%p, cx = %d, cy = %d\n", infoPtr->hwndSelf, cx, cy); /* The documentation claims you can only change the button size before * any button has been added. But this is wrong. * WINZIP32.EXE (ver 8) calls this on one of its buttons after adding * it to the toolbar, and it checks that the return value is nonzero - mjm * Further testing shows that we must actually perform the change too. */ /* * The documentation also does not mention that if 0 is supplied for * either size, the system changes it to the default of 24 wide and * 22 high. Demonstarted in ControlSpy Toolbar. GLA 3/02 */ if (cx == 0) cx = 24; if (cy == 0) cy = 22; cx = max(cx, infoPtr->szPadding.cx + infoPtr->nBitmapWidth); cy = max(cy, infoPtr->szPadding.cy + infoPtr->nBitmapHeight); infoPtr->nButtonWidth = cx; infoPtr->nButtonHeight = cy; infoPtr->iTopMargin = default_top_margin(infoPtr); TOOLBAR_LayoutToolbar(infoPtr); return TRUE; } static LRESULT TOOLBAR_SetButtonWidth (TOOLBAR_INFO *infoPtr, LPARAM lParam) { /* if setting to current values, ignore */ if ((infoPtr->cxMin == (short)LOWORD(lParam)) && (infoPtr->cxMax == (short)HIWORD(lParam))) { TRACE("matches current width, min=%d, max=%d, no recalc\n", infoPtr->cxMin, infoPtr->cxMax); return TRUE; } /* save new values */ infoPtr->cxMin = (short)LOWORD(lParam); infoPtr->cxMax = (short)HIWORD(lParam); /* otherwise we need to recalc the toolbar and in some cases recalc the bounding rectangle (does DrawText w/ DT_CALCRECT which doesn't actually draw - GA). */ TRACE("number of buttons %d, cx=%d, cy=%d, recalcing\n", infoPtr->nNumButtons, infoPtr->cxMin, infoPtr->cxMax); TOOLBAR_CalcToolbar (infoPtr); InvalidateRect (infoPtr->hwndSelf, NULL, TRUE); return TRUE; } static LRESULT TOOLBAR_SetCmdId (TOOLBAR_INFO *infoPtr, INT nIndex, INT nId) { if ((nIndex < 0) || (nIndex >= infoPtr->nNumButtons)) return FALSE; infoPtr->buttons[nIndex].idCommand = nId; if (infoPtr->hwndToolTip) { FIXME("change tool tip!\n"); } return TRUE; } static LRESULT TOOLBAR_SetDisabledImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, HIMAGELIST himl) { HIMAGELIST himlTemp; INT id = 0; if (infoPtr->iVersion >= 5) id = wParam; himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDis, &infoPtr->cimlDis, himl, id); /* FIXME: redraw ? */ return (LRESULT)himlTemp; } static LRESULT TOOLBAR_SetDrawTextFlags (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam) { DWORD dwTemp; TRACE("hwnd = %p, dwMask = 0x%08x, dwDTFlags = 0x%08x\n", infoPtr->hwndSelf, (DWORD)wParam, (DWORD)lParam); dwTemp = infoPtr->dwDTFlags; infoPtr->dwDTFlags = (infoPtr->dwDTFlags & (DWORD)wParam) | (DWORD)lParam; return (LRESULT)dwTemp; } /* This function differs a bit from what MSDN says it does: * 1. lParam contains extended style flags to OR with current style * (MSDN isn't clear on the OR bit) * 2. wParam appears to contain extended style flags to be reset * (MSDN says that this parameter is reserved) */ static LRESULT TOOLBAR_SetExtendedStyle (TOOLBAR_INFO *infoPtr, LPARAM lParam) { DWORD dwOldStyle; dwOldStyle = infoPtr->dwExStyle; infoPtr->dwExStyle = (DWORD)lParam; TRACE("new style 0x%08x\n", infoPtr->dwExStyle); if (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL) FIXME("Unknown Toolbar Extended Style 0x%08x. Please report.\n", (infoPtr->dwExStyle & ~TBSTYLE_EX_ALL)); if ((dwOldStyle ^ infoPtr->dwExStyle) & TBSTYLE_EX_MIXEDBUTTONS) TOOLBAR_CalcToolbar(infoPtr); else TOOLBAR_LayoutToolbar(infoPtr); TOOLBAR_AutoSize(infoPtr); InvalidateRect(infoPtr->hwndSelf, NULL, TRUE); return (LRESULT)dwOldStyle; } static LRESULT TOOLBAR_SetHotImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, HIMAGELIST himl) { HIMAGELIST himlTemp; INT id = 0; if (infoPtr->iVersion >= 5) id = wParam; TRACE("hwnd = %p, himl = %p, id = %d\n", infoPtr->hwndSelf, himl, id); himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlHot, &infoPtr->cimlHot, himl, id); /* FIXME: redraw ? */ return (LRESULT)himlTemp; } /* Makes previous hot button no longer hot, makes the specified * button hot and sends appropriate notifications. dwReason is one or * more HICF_ flags. Specify nHit < 0 to make no buttons hot. * NOTE 1: this function does not validate nHit * NOTE 2: the name of this function is completely made up and * not based on any documentation from Microsoft. */ static void TOOLBAR_SetHotItemEx (TOOLBAR_INFO *infoPtr, INT nHit, DWORD dwReason) { if (infoPtr->nHotItem != nHit) { NMTBHOTITEM nmhotitem; TBUTTON_INFO *btnPtr = NULL, *oldBtnPtr = NULL; nmhotitem.dwFlags = dwReason; if(infoPtr->nHotItem >= 0) { oldBtnPtr = &infoPtr->buttons[infoPtr->nHotItem]; nmhotitem.idOld = oldBtnPtr->idCommand; } else { nmhotitem.dwFlags |= HICF_ENTERING; nmhotitem.idOld = 0; } if (nHit >= 0) { btnPtr = &infoPtr->buttons[nHit]; nmhotitem.idNew = btnPtr->idCommand; } else { nmhotitem.dwFlags |= HICF_LEAVING; nmhotitem.idNew = 0; } /* now change the hot and invalidate the old and new buttons - if the * parent agrees */ if (!TOOLBAR_SendNotify(&nmhotitem.hdr, infoPtr, TBN_HOTITEMCHANGE)) { if (oldBtnPtr) { oldBtnPtr->bHot = FALSE; InvalidateRect(infoPtr->hwndSelf, &oldBtnPtr->rect, TRUE); } /* setting disabled buttons as hot fails even if the notify contains the button id */ if (btnPtr && (btnPtr->fsState & TBSTATE_ENABLED)) { btnPtr->bHot = TRUE; InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE); infoPtr->nHotItem = nHit; } else infoPtr->nHotItem = -1; } } } static LRESULT TOOLBAR_SetHotItem (TOOLBAR_INFO *infoPtr, INT nHotItem) { INT nOldHotItem = infoPtr->nHotItem; TRACE("hwnd = %p, nHotItem = %d\n", infoPtr->hwndSelf, nHotItem); if (nHotItem >= infoPtr->nNumButtons) return infoPtr->nHotItem; if (nHotItem < 0) nHotItem = -1; /* NOTE: an application can still remove the hot item even if anchor * highlighting is enabled */ TOOLBAR_SetHotItemEx(infoPtr, nHotItem, HICF_OTHER); if (nOldHotItem < 0) return -1; return (LRESULT)nOldHotItem; } static LRESULT TOOLBAR_SetImageList (TOOLBAR_INFO *infoPtr, WPARAM wParam, HIMAGELIST himl) { HIMAGELIST himlTemp; INT oldButtonWidth = infoPtr->nButtonWidth; INT oldBitmapWidth = infoPtr->nBitmapWidth; INT oldBitmapHeight = infoPtr->nBitmapHeight; INT i, id = 0; if (infoPtr->iVersion >= 5) id = wParam; himlTemp = TOOLBAR_InsertImageList(&infoPtr->himlDef, &infoPtr->cimlDef, himl, id); infoPtr->nNumBitmaps = 0; for (i = 0; i < infoPtr->cimlDef; i++) infoPtr->nNumBitmaps += ImageList_GetImageCount(infoPtr->himlDef[i]->himl); if (!ImageList_GetIconSize(himl, &infoPtr->nBitmapWidth, &infoPtr->nBitmapHeight)) { infoPtr->nBitmapWidth = 1; infoPtr->nBitmapHeight = 1; } if ((oldBitmapWidth != infoPtr->nBitmapWidth) || (oldBitmapHeight != infoPtr->nBitmapHeight)) { TOOLBAR_CalcToolbar(infoPtr); if (infoPtr->nButtonWidth < oldButtonWidth) TOOLBAR_SetButtonSize(infoPtr, MAKELONG(oldButtonWidth, infoPtr->nButtonHeight)); } TRACE("hwnd %p, new himl=%p, id = %d, count=%d, bitmap w=%d, h=%d\n", infoPtr->hwndSelf, infoPtr->himlDef, id, infoPtr->nNumBitmaps, infoPtr->nBitmapWidth, infoPtr->nBitmapHeight); InvalidateRect(infoPtr->hwndSelf, NULL, TRUE); return (LRESULT)himlTemp; } static LRESULT TOOLBAR_SetIndent (TOOLBAR_INFO *infoPtr, INT nIndent) { infoPtr->nIndent = nIndent; TRACE("\n"); /* process only on indent changing */ if(infoPtr->nIndent != nIndent) { infoPtr->nIndent = nIndent; TOOLBAR_CalcToolbar (infoPtr); InvalidateRect(infoPtr->hwndSelf, NULL, FALSE); } return TRUE; } static LRESULT TOOLBAR_SetInsertMark (TOOLBAR_INFO *infoPtr, const TBINSERTMARK *lptbim) { TRACE("hwnd = %p, lptbim = { %d, 0x%08x}\n", infoPtr->hwndSelf, lptbim->iButton, lptbim->dwFlags); if ((lptbim->dwFlags & ~TBIMHT_AFTER) != 0) { FIXME("Unrecognized flag(s): 0x%08x\n", (lptbim->dwFlags & ~TBIMHT_AFTER)); return 0; } if ((lptbim->iButton == -1) || ((lptbim->iButton < infoPtr->nNumButtons) && (lptbim->iButton >= 0))) { infoPtr->tbim = *lptbim; /* FIXME: don't need to update entire toolbar */ InvalidateRect(infoPtr->hwndSelf, NULL, TRUE); } else ERR("Invalid button index %d\n", lptbim->iButton); return 0; } static LRESULT TOOLBAR_SetInsertMarkColor (TOOLBAR_INFO *infoPtr, COLORREF clr) { infoPtr->clrInsertMark = clr; /* FIXME: don't need to update entire toolbar */ InvalidateRect(infoPtr->hwndSelf, NULL, TRUE); return 0; } static LRESULT TOOLBAR_SetMaxTextRows (TOOLBAR_INFO *infoPtr, INT nMaxRows) { infoPtr->nMaxTextRows = nMaxRows; TOOLBAR_CalcToolbar(infoPtr); return TRUE; } /* MSDN gives slightly wrong info on padding. * 1. It is not only used on buttons with the BTNS_AUTOSIZE style * 2. It is not used to create a blank area between the edge of the button * and the text or image if TBSTYLE_LIST is set. It is used to control * the gap between the image and text. * 3. It is not applied to both sides. If TBSTYLE_LIST is set it is used * to control the bottom and right borders [with the border being * szPadding.cx - (GetSystemMetrics(SM_CXEDGE)+1)], otherwise the padding * is shared evenly on both sides of the button. * See blueprints in comments above TOOLBAR_MeasureButton for more info. */ static LRESULT TOOLBAR_SetPadding (TOOLBAR_INFO *infoPtr, LPARAM lParam) { DWORD oldPad; oldPad = MAKELONG(infoPtr->szPadding.cx, infoPtr->szPadding.cy); infoPtr->szPadding.cx = min(LOWORD((DWORD)lParam), GetSystemMetrics(SM_CXEDGE)); infoPtr->szPadding.cy = min(HIWORD((DWORD)lParam), GetSystemMetrics(SM_CYEDGE)); TRACE("cx=%d, cy=%d\n", infoPtr->szPadding.cx, infoPtr->szPadding.cy); return (LRESULT) oldPad; } static LRESULT TOOLBAR_SetParent (TOOLBAR_INFO *infoPtr, HWND hParent) { HWND hwndOldNotify; TRACE("\n"); hwndOldNotify = infoPtr->hwndNotify; infoPtr->hwndNotify = hParent; return (LRESULT)hwndOldNotify; } static LRESULT TOOLBAR_SetRows (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPRECT lprc) { int rows = LOWORD(wParam); BOOL bLarger = HIWORD(wParam); TRACE("\n"); TRACE("Setting rows to %d (%d)\n", rows, bLarger); if(infoPtr->nRows != rows) { TBUTTON_INFO *btnPtr = infoPtr->buttons; int curColumn = 0; /* Current column */ int curRow = 0; /* Current row */ int hidden = 0; /* Number of hidden buttons */ int seps = 0; /* Number of separators */ int idealWrap = 0; /* Ideal wrap point */ int i; BOOL wrap; /* Calculate new size and wrap points - Under windows, setrows will change the dimensions if needed to show the number of requested rows (if CCS_NORESIZE is set), or will take up the whole window (if no CCS_NORESIZE). Basic algorithm - If N buttons, and y rows requested, each row contains N/y buttons. FIXME: Handling of separators not obvious from testing results FIXME: Take width of window into account? */ /* Loop through the buttons one by one counting key items */ for (i = 0; i < infoPtr->nNumButtons; i++ ) { btnPtr[i].fsState &= ~TBSTATE_WRAP; if (btnPtr[i].fsState & TBSTATE_HIDDEN) hidden++; else if (btnPtr[i].fsStyle & BTNS_SEP) seps++; } /* FIXME: Separators make this quite complex */ if (seps) FIXME("Separators unhandled\n"); /* Round up so more per line, i.e., less rows */ idealWrap = (infoPtr->nNumButtons - hidden + (rows-1)) / (rows ? rows : 1); /* Calculate ideal wrap point if we are allowed to grow, but cannot achieve the requested number of rows. */ if (bLarger && idealWrap > 1) { int resRows = (infoPtr->nNumButtons + (idealWrap-1)) / idealWrap; int moreRows = (infoPtr->nNumButtons + (idealWrap-2)) / (idealWrap-1); if (resRows < rows && moreRows > rows) { idealWrap--; TRACE("Changing idealWrap due to bLarger (now %d)\n", idealWrap); } } curColumn = curRow = 0; wrap = FALSE; TRACE("Trying to wrap at %d (%d,%d,%d)\n", idealWrap, infoPtr->nNumButtons, hidden, rows); for (i = 0; i < infoPtr->nNumButtons; i++ ) { if (btnPtr[i].fsState & TBSTATE_HIDDEN) continue; /* Step on, wrap if necessary or flag next to wrap */ if (!wrap) { curColumn++; } else { wrap = FALSE; curColumn = 1; curRow++; } if (curColumn > (idealWrap-1)) { wrap = TRUE; btnPtr[i].fsState |= TBSTATE_WRAP; } } TRACE("Result - %d rows\n", curRow + 1); /* recalculate toolbar */ TOOLBAR_CalcToolbar (infoPtr); /* Resize if necessary (Only if NORESIZE is set - odd, but basically if NORESIZE is NOT set, then the toolbar will always be resized to take up the whole window. With it set, sizing needs to be manual. */ if (infoPtr->dwStyle & CCS_NORESIZE) { SetWindowPos(infoPtr->hwndSelf, NULL, 0, 0, infoPtr->rcBound.right - infoPtr->rcBound.left, infoPtr->rcBound.bottom - infoPtr->rcBound.top, SWP_NOMOVE); } /* repaint toolbar */ InvalidateRect(infoPtr->hwndSelf, NULL, TRUE); } /* 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; } return 0; } static LRESULT TOOLBAR_SetState (TOOLBAR_INFO *infoPtr, INT Id, LPARAM lParam) { TBUTTON_INFO *btnPtr; INT nIndex; nIndex = TOOLBAR_GetButtonIndex (infoPtr, Id, FALSE); if (nIndex == -1) return FALSE; btnPtr = &infoPtr->buttons[nIndex]; /* if hidden state has changed the invalidate entire window and recalc */ if ((btnPtr->fsState & TBSTATE_HIDDEN) != (LOWORD(lParam) & TBSTATE_HIDDEN)) { btnPtr->fsState = LOWORD(lParam); TOOLBAR_CalcToolbar (infoPtr); InvalidateRect(infoPtr->hwndSelf, 0, TRUE); return TRUE; } /* process state changing if current state doesn't match new state */ if(btnPtr->fsState != LOWORD(lParam)) { btnPtr->fsState = LOWORD(lParam); InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE); } return TRUE; } static LRESULT TOOLBAR_SetStyle (TOOLBAR_INFO *infoPtr, LPARAM lParam) { SetWindowLongW(infoPtr->hwndSelf, GWL_STYLE, lParam); return TRUE; } static inline LRESULT TOOLBAR_SetToolTips (TOOLBAR_INFO *infoPtr, HWND hwndTooltip) { TRACE("hwnd=%p, hwndTooltip=%p\n", infoPtr->hwndSelf, hwndTooltip); infoPtr->hwndToolTip = hwndTooltip; return 0; } static LRESULT TOOLBAR_SetUnicodeFormat (TOOLBAR_INFO *infoPtr, WPARAM wParam) { BOOL bTemp; TRACE("%s hwnd=%p\n", ((BOOL)wParam) ? "TRUE" : "FALSE", infoPtr->hwndSelf); bTemp = infoPtr->bUnicode; infoPtr->bUnicode = (BOOL)wParam; return bTemp; } static LRESULT TOOLBAR_GetColorScheme (const TOOLBAR_INFO *infoPtr, LPCOLORSCHEME lParam) { lParam->clrBtnHighlight = (infoPtr->clrBtnHighlight == CLR_DEFAULT) ? comctl32_color.clrBtnHighlight : infoPtr->clrBtnHighlight; lParam->clrBtnShadow = (infoPtr->clrBtnShadow == CLR_DEFAULT) ? comctl32_color.clrBtnShadow : infoPtr->clrBtnShadow; return 1; } static LRESULT TOOLBAR_SetColorScheme (TOOLBAR_INFO *infoPtr, const COLORSCHEME *lParam) { TRACE("new colors Hl=%x Shd=%x, old colors Hl=%x Shd=%x\n", lParam->clrBtnHighlight, lParam->clrBtnShadow, infoPtr->clrBtnHighlight, infoPtr->clrBtnShadow); infoPtr->clrBtnHighlight = lParam->clrBtnHighlight; infoPtr->clrBtnShadow = lParam->clrBtnShadow; InvalidateRect(infoPtr->hwndSelf, NULL, TRUE); return 0; } static LRESULT TOOLBAR_SetVersion (TOOLBAR_INFO *infoPtr, INT iVersion) { INT iOldVersion = infoPtr->iVersion; infoPtr->iVersion = iVersion; if (infoPtr->iVersion >= 5) TOOLBAR_SetUnicodeFormat(infoPtr, TRUE); return iOldVersion; } static LRESULT TOOLBAR_GetStringA (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPSTR str) { WORD iString = HIWORD(wParam); WORD buffersize = LOWORD(wParam); LRESULT ret = -1; TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", infoPtr->hwndSelf, iString, buffersize, str); if (iString < infoPtr->nNumStrings) { ret = WideCharToMultiByte(CP_ACP, 0, infoPtr->strings[iString], -1, str, buffersize, NULL, NULL); ret--; TRACE("returning %s\n", debugstr_a(str)); } else WARN("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1); return ret; } static LRESULT TOOLBAR_GetStringW (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPWSTR str) { WORD iString = HIWORD(wParam); WORD len = LOWORD(wParam)/sizeof(WCHAR) - 1; LRESULT ret = -1; TRACE("hwnd=%p, iString=%d, buffersize=%d, string=%p\n", infoPtr->hwndSelf, iString, LOWORD(wParam), str); if (iString < infoPtr->nNumStrings) { len = min(len, strlenW(infoPtr->strings[iString])); ret = (len+1)*sizeof(WCHAR); if (str) { memcpy(str, infoPtr->strings[iString], ret); str[len] = '\0'; } ret = len; TRACE("returning %s\n", debugstr_w(str)); } else WARN("String index %d out of range (largest is %d)\n", iString, infoPtr->nNumStrings - 1); return ret; } /* UNDOCUMENTED MESSAGE: This appears to set some kind of size. Perhaps it * is the maximum size of the toolbar? */ static LRESULT TOOLBAR_Unkwn45D(HWND hwnd, WPARAM wParam, LPARAM lParam) { SIZE * pSize = (SIZE*)lParam; FIXME("hwnd=%p, wParam=0x%08lx, size.cx=%d, size.cy=%d stub!\n", hwnd, wParam, pSize->cx, pSize->cy); return 0; } /* This is an extended version of the TB_SETHOTITEM message. It allows the * caller to specify a reason why the hot item changed (rather than just the * HICF_OTHER that TB_SETHOTITEM sends). */ static LRESULT TOOLBAR_SetHotItem2 (TOOLBAR_INFO *infoPtr, INT nHotItem, LPARAM lParam) { INT nOldHotItem = infoPtr->nHotItem; TRACE("old item=%d, new item=%d, flags=%08x\n", nOldHotItem, nHotItem, (DWORD)lParam); if (nHotItem < 0 || nHotItem > infoPtr->nNumButtons) nHotItem = -1; /* NOTE: an application can still remove the hot item even if anchor * highlighting is enabled */ TOOLBAR_SetHotItemEx(infoPtr, nHotItem, lParam); GetFocus(); return (nOldHotItem < 0) ? -1 : (LRESULT)nOldHotItem; } /* Sets the toolbar global iListGap parameter which controls the amount of * spacing between the image and the text of buttons for TBSTYLE_LIST * toolbars. */ static LRESULT TOOLBAR_SetListGap(TOOLBAR_INFO *infoPtr, INT iListGap) { TRACE("hwnd=%p iListGap=%d\n", infoPtr->hwndSelf, iListGap); infoPtr->iListGap = iListGap; InvalidateRect(infoPtr->hwndSelf, NULL, TRUE); return 0; } /* Returns the number of maximum number of image lists associated with the * various states. */ static LRESULT TOOLBAR_GetImageListCount(const TOOLBAR_INFO *infoPtr) { TRACE("hwnd=%p\n", infoPtr->hwndSelf); return max(infoPtr->cimlDef, max(infoPtr->cimlHot, infoPtr->cimlDis)); } static LRESULT TOOLBAR_GetIdealSize (const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam) { LPSIZE lpsize = (LPSIZE)lParam; if (lpsize == NULL) return FALSE; /* * Testing shows the following: * wParam = 0 adjust cx value * = 1 set cy value to max size. * lParam pointer to SIZE structure * */ TRACE("wParam %ld, lParam 0x%08lx -> 0x%08x 0x%08x\n", wParam, lParam, lpsize->cx, lpsize->cy); switch(wParam) { case 0: if (lpsize->cx == -1) { /* **** this is wrong, native measures each button and sets it */ lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left; } else if(HIWORD(lpsize->cx)) { RECT rc; HWND hwndParent = GetParent(infoPtr->hwndSelf); GetWindowRect(infoPtr->hwndSelf, &rc); MapWindowPoints(0, hwndParent, (LPPOINT)&rc, 2); TRACE("mapped to (%s)\n", wine_dbgstr_rect(&rc)); lpsize->cx = max(rc.right-rc.left, infoPtr->rcBound.right - infoPtr->rcBound.left); } else { lpsize->cx = infoPtr->rcBound.right - infoPtr->rcBound.left; } break; case 1: lpsize->cy = infoPtr->rcBound.bottom - infoPtr->rcBound.top; break; default: FIXME("Unknown wParam %ld\n", wParam); return 0; } TRACE("set to -> 0x%08x 0x%08x\n", lpsize->cx, lpsize->cy); return 1; } static LRESULT TOOLBAR_Unkwn464(HWND hwnd, WPARAM wParam, LPARAM lParam) { FIXME("hwnd=%p wParam %08lx lParam %08lx\n", hwnd, wParam, lParam); InvalidateRect(hwnd, NULL, TRUE); return 1; } static LRESULT TOOLBAR_Create (HWND hwnd, const CREATESTRUCTW *lpcs) { TOOLBAR_INFO *infoPtr = (TOOLBAR_INFO *)GetWindowLongPtrW(hwnd, 0); DWORD dwStyle = GetWindowLongW (hwnd, GWL_STYLE); LOGFONTW logFont; TRACE("hwnd = %p\n", hwnd); infoPtr->dwStyle = dwStyle; GetClientRect(hwnd, &infoPtr->client_rect); infoPtr->bUnicode = infoPtr->hwndNotify && (NFR_UNICODE == SendMessageW(hwnd, WM_NOTIFYFORMAT, (WPARAM)hwnd, NF_REQUERY)); infoPtr->hwndToolTip = NULL; /* if needed the tooltip control will be created after a WM_MOUSEMOVE */ SystemParametersInfoW (SPI_GETICONTITLELOGFONT, 0, &logFont, 0); infoPtr->hFont = infoPtr->hDefaultFont = CreateFontIndirectW (&logFont); OpenThemeData (hwnd, themeClass); TOOLBAR_CheckStyle (infoPtr, dwStyle); return 0; } static LRESULT TOOLBAR_Destroy (TOOLBAR_INFO *infoPtr) { INT i; /* delete tooltip control */ if (infoPtr->hwndToolTip) DestroyWindow (infoPtr->hwndToolTip); /* delete temporary buffer for tooltip text */ Free (infoPtr->pszTooltipText); Free (infoPtr->bitmaps); /* bitmaps list */ /* delete button data */ for (i = 0; i < infoPtr->nNumButtons; i++) if (TOOLBAR_ButtonHasString(&infoPtr->buttons[i])) Free ((LPWSTR)infoPtr->buttons[i].iString); Free (infoPtr->buttons); /* delete strings */ if (infoPtr->strings) { for (i = 0; i < infoPtr->nNumStrings; i++) Free (infoPtr->strings[i]); Free (infoPtr->strings); } /* destroy internal image list */ if (infoPtr->himlInt) ImageList_Destroy (infoPtr->himlInt); TOOLBAR_DeleteImageList(&infoPtr->himlDef, &infoPtr->cimlDef); TOOLBAR_DeleteImageList(&infoPtr->himlDis, &infoPtr->cimlDis); TOOLBAR_DeleteImageList(&infoPtr->himlHot, &infoPtr->cimlHot); /* delete default font */ DeleteObject (infoPtr->hDefaultFont); CloseThemeData (GetWindowTheme (infoPtr->hwndSelf)); /* free toolbar info data */ SetWindowLongPtrW (infoPtr->hwndSelf, 0, 0); Free (infoPtr); return 0; } static LRESULT TOOLBAR_EraseBackground (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam) { NMTBCUSTOMDRAW tbcd; INT ret = FALSE; DWORD ntfret; HTHEME theme = GetWindowTheme (infoPtr->hwndSelf); DWORD dwEraseCustDraw = 0; /* the app has told us not to redraw the toolbar */ if (!infoPtr->bDoRedraw) return FALSE; if (infoPtr->dwStyle & TBSTYLE_CUSTOMERASE) { ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW)); tbcd.nmcd.dwDrawStage = CDDS_PREERASE; tbcd.nmcd.hdc = (HDC)wParam; ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW); dwEraseCustDraw = ntfret & 0xffff; /* FIXME: in general the return flags *can* be or'ed together */ switch (dwEraseCustDraw) { case CDRF_DODEFAULT: break; case CDRF_SKIPDEFAULT: return TRUE; default: FIXME("[%p] response %d not handled to NM_CUSTOMDRAW (CDDS_PREERASE)\n", infoPtr->hwndSelf, ntfret); } } /* If the toolbar is "transparent" then pass the WM_ERASEBKGND up * to my parent for processing. */ if (theme || (infoPtr->dwStyle & TBSTYLE_TRANSPARENT)) { POINT pt, ptorig; HDC hdc = (HDC)wParam; HWND parent; pt.x = 0; pt.y = 0; parent = GetParent(infoPtr->hwndSelf); MapWindowPoints(infoPtr->hwndSelf, parent, &pt, 1); OffsetWindowOrgEx (hdc, pt.x, pt.y, &ptorig); ret = SendMessageW (parent, WM_ERASEBKGND, wParam, lParam); SetWindowOrgEx (hdc, ptorig.x, ptorig.y, 0); } if (!ret) ret = DefWindowProcW (infoPtr->hwndSelf, WM_ERASEBKGND, wParam, lParam); if (dwEraseCustDraw & CDRF_NOTIFYPOSTERASE) { ZeroMemory (&tbcd, sizeof(NMTBCUSTOMDRAW)); tbcd.nmcd.dwDrawStage = CDDS_POSTERASE; tbcd.nmcd.hdc = (HDC)wParam; ntfret = TOOLBAR_SendNotify (&tbcd.nmcd.hdr, infoPtr, NM_CUSTOMDRAW); dwEraseCustDraw = ntfret & 0xffff; switch (dwEraseCustDraw) { case CDRF_DODEFAULT: break; case CDRF_SKIPDEFAULT: return TRUE; default: FIXME("[%p] response %d not handled to NM_CUSTOMDRAW (CDDS_POSTERASE)\n", infoPtr->hwndSelf, ntfret); } } return ret; } static inline LRESULT TOOLBAR_GetFont (const TOOLBAR_INFO *infoPtr) { return (LRESULT)infoPtr->hFont; } static void TOOLBAR_SetRelativeHotItem(TOOLBAR_INFO *infoPtr, INT iDirection, DWORD dwReason) { INT i; INT nNewHotItem = infoPtr->nHotItem; for (i = 0; i < infoPtr->nNumButtons; i++) { /* did we wrap? */ if ((nNewHotItem + iDirection < 0) || (nNewHotItem + iDirection >= infoPtr->nNumButtons)) { NMTBWRAPHOTITEM nmtbwhi; nmtbwhi.idNew = infoPtr->buttons[nNewHotItem].idCommand; nmtbwhi.iDirection = iDirection; nmtbwhi.dwReason = dwReason; if (TOOLBAR_SendNotify(&nmtbwhi.hdr, infoPtr, TBN_WRAPHOTITEM)) return; } nNewHotItem += iDirection; nNewHotItem = (nNewHotItem + infoPtr->nNumButtons) % infoPtr->nNumButtons; if ((infoPtr->buttons[nNewHotItem].fsState & TBSTATE_ENABLED) && !(infoPtr->buttons[nNewHotItem].fsStyle & BTNS_SEP)) { TOOLBAR_SetHotItemEx(infoPtr, nNewHotItem, dwReason); break; } } } static LRESULT TOOLBAR_KeyDown (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam) { NMKEY nmkey; nmkey.nVKey = (UINT)wParam; nmkey.uFlags = HIWORD(lParam); if (TOOLBAR_SendNotify(&nmkey.hdr, infoPtr, NM_KEYDOWN)) return DefWindowProcW(infoPtr->hwndSelf, WM_KEYDOWN, wParam, lParam); switch ((UINT)wParam) { case VK_LEFT: case VK_UP: TOOLBAR_SetRelativeHotItem(infoPtr, -1, HICF_ARROWKEYS); break; case VK_RIGHT: case VK_DOWN: TOOLBAR_SetRelativeHotItem(infoPtr, 1, HICF_ARROWKEYS); break; case VK_SPACE: case VK_RETURN: if ((infoPtr->nHotItem >= 0) && (infoPtr->buttons[infoPtr->nHotItem].fsState & TBSTATE_ENABLED)) { SendMessageW (infoPtr->hwndNotify, WM_COMMAND, MAKEWPARAM(infoPtr->buttons[infoPtr->nHotItem].idCommand, BN_CLICKED), (LPARAM)infoPtr->hwndSelf); } break; } return 0; } static LRESULT TOOLBAR_LButtonDblClk (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam) { POINT pt; INT nHit; pt.x = (short)LOWORD(lParam); pt.y = (short)HIWORD(lParam); nHit = TOOLBAR_InternalHitTest (infoPtr, &pt); if (nHit >= 0) TOOLBAR_LButtonDown (infoPtr, wParam, lParam); else if (infoPtr->dwStyle & CCS_ADJUSTABLE) TOOLBAR_Customize (infoPtr); return 0; } static LRESULT TOOLBAR_LButtonDown (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam) { TBUTTON_INFO *btnPtr; POINT pt; INT nHit; NMTOOLBARA nmtb; NMMOUSE nmmouse; BOOL bDragKeyPressed; TRACE("\n"); if (infoPtr->dwStyle & TBSTYLE_ALTDRAG) bDragKeyPressed = (GetKeyState(VK_MENU) < 0); else bDragKeyPressed = (wParam & MK_SHIFT); if (infoPtr->hwndToolTip) TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf, WM_LBUTTONDOWN, wParam, lParam); pt.x = (short)LOWORD(lParam); pt.y = (short)HIWORD(lParam); nHit = TOOLBAR_InternalHitTest (infoPtr, &pt); btnPtr = &infoPtr->buttons[nHit]; if ((nHit >= 0) && bDragKeyPressed && (infoPtr->dwStyle & CCS_ADJUSTABLE)) { infoPtr->nButtonDrag = nHit; SetCapture (infoPtr->hwndSelf); /* If drag cursor has not been loaded, load it. * Note: it doesn't need to be freed */ if (!hCursorDrag) hCursorDrag = LoadCursorW(COMCTL32_hModule, (LPCWSTR)IDC_MOVEBUTTON); SetCursor(hCursorDrag); } else if (nHit >= 0) { RECT arrowRect; infoPtr->nOldHit = nHit; CopyRect(&arrowRect, &btnPtr->rect); arrowRect.left = max(btnPtr->rect.left, btnPtr->rect.right - DDARROW_WIDTH); /* for EX_DRAWDDARROWS style, click must be in the drop-down arrow rect */ if ((btnPtr->fsState & TBSTATE_ENABLED) && ((btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) || ((btnPtr->fsStyle & BTNS_DROPDOWN) && ((TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle) && PtInRect(&arrowRect, pt)) || (!TOOLBAR_HasDropDownArrows(infoPtr->dwExStyle)))))) { LRESULT res; /* draw in pressed state */ if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) btnPtr->fsState |= TBSTATE_PRESSED; else btnPtr->bDropDownPressed = TRUE; RedrawWindow(infoPtr->hwndSelf,&btnPtr->rect,0, RDW_ERASE|RDW_INVALIDATE|RDW_UPDATENOW); memset(&nmtb, 0, sizeof(nmtb)); nmtb.iItem = btnPtr->idCommand; nmtb.rcButton = btnPtr->rect; res = TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr, TBN_DROPDOWN); TRACE("TBN_DROPDOWN responded with %ld\n", res); if (res != TBDDRET_TREATPRESSED) { MSG msg; /* redraw button in unpressed state */ if (btnPtr->fsStyle & BTNS_WHOLEDROPDOWN) btnPtr->fsState &= ~TBSTATE_PRESSED; else btnPtr->bDropDownPressed = FALSE; InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE); /* find and set hot item * NOTE: native doesn't do this, but that is a bug */ GetCursorPos(&pt); ScreenToClient(infoPtr->hwndSelf, &pt); nHit = TOOLBAR_InternalHitTest(infoPtr, &pt); if (!infoPtr->bAnchor || (nHit >= 0)) TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE); /* remove any left mouse button down or double-click messages * so that we can get a toggle effect on the button */ while (PeekMessageW(&msg, infoPtr->hwndSelf, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_REMOVE) || PeekMessageW(&msg, infoPtr->hwndSelf, WM_LBUTTONDBLCLK, WM_LBUTTONDBLCLK, PM_REMOVE)) ; return 0; } /* otherwise drop through and process as pushed */ } infoPtr->bCaptured = TRUE; infoPtr->nButtonDown = nHit; infoPtr->bDragOutSent = FALSE; btnPtr->fsState |= TBSTATE_PRESSED; TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE); if (btnPtr->fsState & TBSTATE_ENABLED) InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE); UpdateWindow(infoPtr->hwndSelf); SetCapture (infoPtr->hwndSelf); } if (nHit >=0) { memset(&nmtb, 0, sizeof(nmtb)); nmtb.iItem = btnPtr->idCommand; TOOLBAR_SendNotify((NMHDR *)&nmtb, infoPtr, TBN_BEGINDRAG); } nmmouse.dwHitInfo = nHit; /* !!! Undocumented - sends NM_LDOWN with the NMMOUSE structure. */ if (nHit < 0) nmmouse.dwItemSpec = -1; else { nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand; nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData; } ClientToScreen(infoPtr->hwndSelf, &pt); nmmouse.pt = pt; if (!TOOLBAR_SendNotify(&nmmouse.hdr, infoPtr, NM_LDOWN)) return DefWindowProcW(infoPtr->hwndSelf, WM_LBUTTONDOWN, wParam, lParam); return 0; } static LRESULT TOOLBAR_LButtonUp (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam) { TBUTTON_INFO *btnPtr; POINT pt; INT nHit; INT nOldIndex = -1; NMHDR hdr; NMMOUSE nmmouse; NMTOOLBARA nmtb; if (infoPtr->hwndToolTip) TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf, WM_LBUTTONUP, wParam, lParam); pt.x = (short)LOWORD(lParam); pt.y = (short)HIWORD(lParam); nHit = TOOLBAR_InternalHitTest (infoPtr, &pt); if (!infoPtr->bAnchor || (nHit >= 0)) TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE); if (infoPtr->nButtonDrag >= 0) { RECT rcClient; NMHDR hdr; btnPtr = &infoPtr->buttons[infoPtr->nButtonDrag]; ReleaseCapture(); /* reset cursor */ SetCursor(LoadCursorW(NULL, (LPCWSTR)IDC_ARROW)); GetClientRect(infoPtr->hwndSelf, &rcClient); if (PtInRect(&rcClient, pt)) { INT nButton = -1; if (nHit >= 0) nButton = nHit; else if (nHit < -1) nButton = -nHit; else if ((nHit == -1) && PtInRect(&infoPtr->buttons[-nHit].rect, pt)) nButton = -nHit; if (nButton == infoPtr->nButtonDrag) { /* if the button is moved sightly left and we have a * separator there then remove it */ if (pt.x < (btnPtr->rect.left + (btnPtr->rect.right - btnPtr->rect.left)/2)) { if ((nButton > 0) && (infoPtr->buttons[nButton-1].fsStyle & BTNS_SEP)) TOOLBAR_DeleteButton(infoPtr, nButton - 1); } else /* else insert a separator before the dragged button */ { TBBUTTON tbb; memset(&tbb, 0, sizeof(tbb)); tbb.fsStyle = BTNS_SEP; tbb.iString = -1; TOOLBAR_InsertButtonT(infoPtr, nButton, &tbb, TRUE); } } else { if (nButton == -1) { if ((infoPtr->nNumButtons > 0) && (pt.x < infoPtr->buttons[0].rect.left)) TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, 0); else TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, infoPtr->nNumButtons); } else TOOLBAR_MoveButton(infoPtr, infoPtr->nButtonDrag, nButton); } } else { TRACE("button %d dragged out of toolbar\n", infoPtr->nButtonDrag); TOOLBAR_DeleteButton(infoPtr, infoPtr->nButtonDrag); } /* button under cursor changed so need to re-set hot item */ TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE | HICF_LMOUSE); infoPtr->nButtonDrag = -1; TOOLBAR_SendNotify(&hdr, infoPtr, TBN_TOOLBARCHANGE); } else if (infoPtr->nButtonDown >= 0) { btnPtr = &infoPtr->buttons[infoPtr->nButtonDown]; btnPtr->fsState &= ~TBSTATE_PRESSED; if (btnPtr->fsStyle & BTNS_CHECK) { if (btnPtr->fsStyle & BTNS_GROUP) { nOldIndex = TOOLBAR_GetCheckedGroupButtonIndex (infoPtr, nHit); if ((nOldIndex != nHit) && (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; } } if (nOldIndex != -1) InvalidateRect(infoPtr->hwndSelf, &infoPtr->buttons[nOldIndex].rect, TRUE); /* * now we can ReleaseCapture, which triggers CAPTURECHANGED msg, * that resets bCaptured and btn TBSTATE_PRESSED flags, * and obliterates nButtonDown and nOldHit (see TOOLBAR_CaptureChanged) */ if ((infoPtr->bCaptured) && (infoPtr->nButtonDown >= 0)) ReleaseCapture (); infoPtr->nButtonDown = -1; /* Issue NM_RELEASEDCAPTURE to parent to let him know it is released */ TOOLBAR_SendNotify (&hdr, infoPtr, NM_RELEASEDCAPTURE); /* native issues TBN_ENDDRAG here, if _LBUTTONDOWN issued the * TBN_BEGINDRAG */ memset(&nmtb, 0, sizeof(nmtb)); nmtb.iItem = btnPtr->idCommand; TOOLBAR_SendNotify ((NMHDR *) &nmtb, infoPtr, TBN_ENDDRAG); if (btnPtr->fsState & TBSTATE_ENABLED) { SendMessageW (infoPtr->hwndNotify, WM_COMMAND, MAKEWPARAM(infoPtr->buttons[nHit].idCommand, BN_CLICKED), (LPARAM)infoPtr->hwndSelf); /* In case we have just been destroyed... */ if(!IsWindow(infoPtr->hwndSelf)) return 0; } } /* !!! Undocumented - toolbar at 4.71 level and above sends * NM_CLICK with the NMMOUSE structure. */ nmmouse.dwHitInfo = nHit; if (nHit < 0) nmmouse.dwItemSpec = -1; else { nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand; nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData; } ClientToScreen(infoPtr->hwndSelf, &pt); nmmouse.pt = pt; if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_CLICK)) return DefWindowProcW(infoPtr->hwndSelf, WM_LBUTTONUP, wParam, lParam); return 0; } static LRESULT TOOLBAR_RButtonUp(TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam) { INT nHit; NMMOUSE nmmouse; POINT pt; pt.x = (short)LOWORD(lParam); pt.y = (short)HIWORD(lParam); nHit = TOOLBAR_InternalHitTest(infoPtr, &pt); nmmouse.dwHitInfo = nHit; if (nHit < 0) { nmmouse.dwItemSpec = -1; } else { nmmouse.dwItemSpec = infoPtr->buttons[nmmouse.dwHitInfo].idCommand; nmmouse.dwItemData = infoPtr->buttons[nmmouse.dwHitInfo].dwData; } ClientToScreen(infoPtr->hwndSelf, &pt); nmmouse.pt = pt; if (!TOOLBAR_SendNotify((LPNMHDR)&nmmouse, infoPtr, NM_RCLICK)) return DefWindowProcW(infoPtr->hwndSelf, WM_RBUTTONUP, wParam, lParam); return 0; } static LRESULT TOOLBAR_RButtonDblClk( TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam) { NMHDR nmhdr; if (!TOOLBAR_SendNotify(&nmhdr, infoPtr, NM_RDBLCLK)) return DefWindowProcW(infoPtr->hwndSelf, WM_RBUTTONDBLCLK, wParam, lParam); return 0; } static LRESULT TOOLBAR_CaptureChanged(TOOLBAR_INFO *infoPtr) { TBUTTON_INFO *btnPtr; infoPtr->bCaptured = FALSE; if (infoPtr->nButtonDown >= 0) { btnPtr = &infoPtr->buttons[infoPtr->nButtonDown]; btnPtr->fsState &= ~TBSTATE_PRESSED; infoPtr->nOldHit = -1; if (btnPtr->fsState & TBSTATE_ENABLED) InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE); } return 0; } static LRESULT TOOLBAR_MouseLeave (TOOLBAR_INFO *infoPtr) { /* don't remove hot effects when in anchor highlighting mode or when a * drop-down button is pressed */ if (infoPtr->nHotItem >= 0 && !infoPtr->bAnchor) { TBUTTON_INFO *hotBtnPtr = &infoPtr->buttons[infoPtr->nHotItem]; if (!hotBtnPtr->bDropDownPressed) TOOLBAR_SetHotItemEx(infoPtr, TOOLBAR_NOWHERE, HICF_MOUSE); } if (infoPtr->nOldHit < 0) return TRUE; /* If the last button we were over is depressed then make it not */ /* depressed and redraw it */ if(infoPtr->nOldHit == infoPtr->nButtonDown) { TBUTTON_INFO *btnPtr; RECT rc1; btnPtr = &infoPtr->buttons[infoPtr->nButtonDown]; btnPtr->fsState &= ~TBSTATE_PRESSED; rc1 = btnPtr->rect; InflateRect (&rc1, 1, 1); InvalidateRect (infoPtr->hwndSelf, &rc1, TRUE); } if (infoPtr->bCaptured && !infoPtr->bDragOutSent) { NMTOOLBARW nmt; ZeroMemory(&nmt, sizeof(nmt)); nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand; TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT); infoPtr->bDragOutSent = TRUE; } infoPtr->nOldHit = -1; /* reset the old hit index as we've left the toolbar */ return TRUE; } static LRESULT TOOLBAR_MouseMove (TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam) { POINT pt; TRACKMOUSEEVENT trackinfo; INT nHit; TBUTTON_INFO *btnPtr; if ((infoPtr->dwStyle & TBSTYLE_TOOLTIPS) && (infoPtr->hwndToolTip == NULL)) TOOLBAR_TooltipCreateControl(infoPtr); if ((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)) { /* fill in the TRACKMOUSEEVENT struct */ trackinfo.cbSize = sizeof(TRACKMOUSEEVENT); trackinfo.dwFlags = TME_QUERY; /* call _TrackMouseEvent to see if we are currently tracking for this hwnd */ _TrackMouseEvent(&trackinfo); /* Make sure tracking is enabled so we receive a WM_MOUSELEAVE message */ if(trackinfo.hwndTrack != infoPtr->hwndSelf || !(trackinfo.dwFlags & TME_LEAVE)) { trackinfo.dwFlags = TME_LEAVE; /* notify upon leaving */ trackinfo.hwndTrack = infoPtr->hwndSelf; /* call TRACKMOUSEEVENT so we receive a WM_MOUSELEAVE message */ /* and can properly deactivate the hot toolbar button */ _TrackMouseEvent(&trackinfo); } } if (infoPtr->hwndToolTip) TOOLBAR_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwndSelf, WM_MOUSEMOVE, wParam, lParam); pt.x = (short)LOWORD(lParam); pt.y = (short)HIWORD(lParam); nHit = TOOLBAR_InternalHitTest (infoPtr, &pt); if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)) && (!infoPtr->bAnchor || (nHit >= 0))) TOOLBAR_SetHotItemEx(infoPtr, nHit, HICF_MOUSE); if (infoPtr->nOldHit != nHit) { if (infoPtr->bCaptured) { if (!infoPtr->bDragOutSent) { NMTOOLBARW nmt; ZeroMemory(&nmt, sizeof(nmt)); nmt.iItem = infoPtr->buttons[infoPtr->nButtonDown].idCommand; TOOLBAR_SendNotify(&nmt.hdr, infoPtr, TBN_DRAGOUT); infoPtr->bDragOutSent = TRUE; } btnPtr = &infoPtr->buttons[infoPtr->nButtonDown]; if (infoPtr->nOldHit == infoPtr->nButtonDown) { btnPtr->fsState &= ~TBSTATE_PRESSED; InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE); } else if (nHit == infoPtr->nButtonDown) { btnPtr->fsState |= TBSTATE_PRESSED; InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE); } infoPtr->nOldHit = nHit; } } return 0; } static inline LRESULT TOOLBAR_NCActivate (HWND hwnd, WPARAM wParam, LPARAM lParam) { /* if (wndPtr->dwStyle & CCS_NODIVIDER) */ return DefWindowProcW (hwnd, WM_NCACTIVATE, wParam, lParam); /* else */ /* return TOOLBAR_NCPaint (wndPtr, wParam, lParam); */ } static inline LRESULT TOOLBAR_NCCalcSize (HWND hwnd, WPARAM wParam, LPARAM lParam) { if (!(GetWindowLongW(hwnd, GWL_STYLE) & CCS_NODIVIDER)) ((LPRECT)lParam)->top += GetSystemMetrics(SM_CYEDGE); return DefWindowProcW (hwnd, WM_NCCALCSIZE, wParam, lParam); } static LRESULT TOOLBAR_NCCreate (HWND hwnd, WPARAM wParam, const CREATESTRUCTW *lpcs) { TOOLBAR_INFO *infoPtr; DWORD styleadd = 0; /* allocate memory for info structure */ infoPtr = Alloc (sizeof(TOOLBAR_INFO)); SetWindowLongPtrW (hwnd, 0, (LONG_PTR)infoPtr); /* paranoid!! */ infoPtr->dwStructSize = sizeof(TBBUTTON); infoPtr->nRows = 1; infoPtr->nWidth = 0; /* initialize info structure */ infoPtr->nButtonWidth = 23; infoPtr->nButtonHeight = 22; infoPtr->nBitmapHeight = 16; infoPtr->nBitmapWidth = 16; infoPtr->nMaxTextRows = 1; infoPtr->cxMin = -1; infoPtr->cxMax = -1; infoPtr->nNumBitmaps = 0; infoPtr->nNumStrings = 0; infoPtr->bCaptured = FALSE; infoPtr->nButtonDown = -1; infoPtr->nButtonDrag = -1; infoPtr->nOldHit = -1; infoPtr->nHotItem = -1; infoPtr->hwndNotify = lpcs->hwndParent; infoPtr->dwDTFlags = (lpcs->style & TBSTYLE_LIST) ? DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS: DT_CENTER | DT_END_ELLIPSIS; infoPtr->bAnchor = FALSE; /* no anchor highlighting */ infoPtr->bDragOutSent = FALSE; infoPtr->iVersion = 0; infoPtr->hwndSelf = hwnd; infoPtr->bDoRedraw = TRUE; infoPtr->clrBtnHighlight = CLR_DEFAULT; infoPtr->clrBtnShadow = CLR_DEFAULT; infoPtr->szPadding.cx = DEFPAD_CX; infoPtr->szPadding.cy = DEFPAD_CY; infoPtr->iListGap = DEFLISTGAP; infoPtr->iTopMargin = default_top_margin(infoPtr); infoPtr->dwStyle = lpcs->style; infoPtr->tbim.iButton = -1; /* fix instance handle, if the toolbar was created by CreateToolbarEx() */ if (!GetWindowLongPtrW (hwnd, GWLP_HINSTANCE)) { HINSTANCE hInst = (HINSTANCE)GetWindowLongPtrW (GetParent (hwnd), GWLP_HINSTANCE); SetWindowLongPtrW (hwnd, GWLP_HINSTANCE, (LONG_PTR)hInst); } /* native control does: * Get a lot of colors and brushes * WM_NOTIFYFORMAT * SystemParametersInfoW(0x1f, 0x3c, adr1, 0) * CreateFontIndirectW(adr1) * CreateBitmap(0x27, 0x24, 1, 1, 0) * hdc = GetDC(toolbar) * GetSystemMetrics(0x48) * fnt2=CreateFontW(0xe, 0, 0, 0, 0x190, 0, 0, 0, 0, 2, * 0, 0, 0, 0, "MARLETT") * oldfnt = SelectObject(hdc, fnt2) * GetCharWidthW(hdc, 0x36, 0x36, adr2) * GetTextMetricsW(hdc, adr3) * SelectObject(hdc, oldfnt) * DeleteObject(fnt2) * ReleaseDC(hdc) * InvalidateRect(toolbar, 0, 1) * SetWindowLongW(toolbar, 0, addr) * SetWindowLongW(toolbar, -16, xxx) **sometimes** * WM_STYLECHANGING * CallWinEx old new * ie 1 0x56000a4c 0x46000a4c 0x56008a4d * ie 2 0x4600094c 0x4600094c 0x4600894d * ie 3 0x56000b4c 0x46000b4c 0x56008b4d * rebar 0x50008844 0x40008844 0x50008845 * pager 0x50000844 0x40000844 0x50008845 * IC35mgr 0x5400084e **nochange** * on entry to _NCCREATE 0x5400084e * rowlist 0x5400004e **nochange** * on entry to _NCCREATE 0x5400004e * */ /* I think the code below is a bug, but it is the way that the native * controls seem to work. The effect is that if the user of TBSTYLE_FLAT * forgets to specify TBSTYLE_TRANSPARENT but does specify either * CCS_TOP or CCS_BOTTOM (_NOMOVEY and _TOP), then the control * does *not* set TBSTYLE_TRANSPARENT even though it should!!!! * Somehow, the only cases of this seem to be MFC programs. * * Note also that the addition of _TRANSPARENT occurs *only* here. It * does not occur in the WM_STYLECHANGING routine. * (Guy Albertelli 9/2001) * */ if (((infoPtr->dwStyle & TBSTYLE_FLAT) || GetWindowTheme (infoPtr->hwndSelf)) && !(lpcs->style & TBSTYLE_TRANSPARENT)) styleadd |= TBSTYLE_TRANSPARENT; if (!(lpcs->style & (CCS_TOP | CCS_NOMOVEY))) { styleadd |= CCS_TOP; /* default to top */ SetWindowLongW (hwnd, GWL_STYLE, lpcs->style | styleadd); } return DefWindowProcW (hwnd, WM_NCCREATE, wParam, (LPARAM)lpcs); } static LRESULT TOOLBAR_NCPaint (HWND hwnd, WPARAM wParam, LPARAM lParam) { DWORD dwStyle = GetWindowLongW(hwnd, GWL_STYLE); RECT rcWindow; HDC hdc; if (dwStyle & WS_MINIMIZE) return 0; /* Nothing to do */ DefWindowProcW (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); if( dwStyle & WS_BORDER ) OffsetRect (&rcWindow, 1, 1); DrawEdge (hdc, &rcWindow, EDGE_ETCHED, BF_TOP); } ReleaseDC( hwnd, hdc ); return 0; } /* handles requests from the tooltip control on what text to display */ static LRESULT TOOLBAR_TTGetDispInfo (TOOLBAR_INFO *infoPtr, NMTTDISPINFOW *lpnmtdi) { int index = TOOLBAR_GetButtonIndex(infoPtr, lpnmtdi->hdr.idFrom, FALSE); TRACE("button index = %d\n", index); Free (infoPtr->pszTooltipText); infoPtr->pszTooltipText = NULL; if (index < 0) return 0; if (infoPtr->bUnicode) { WCHAR wszBuffer[INFOTIPSIZE+1]; NMTBGETINFOTIPW tbgit; unsigned int len; /* in chars */ wszBuffer[0] = '\0'; wszBuffer[INFOTIPSIZE] = '\0'; tbgit.pszText = wszBuffer; tbgit.cchTextMax = INFOTIPSIZE; tbgit.iItem = lpnmtdi->hdr.idFrom; tbgit.lParam = infoPtr->buttons[index].dwData; TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPW); TRACE("TBN_GETINFOTIPW - got string %s\n", debugstr_w(tbgit.pszText)); len = strlenW(tbgit.pszText); if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1) { /* need to allocate temporary buffer in infoPtr as there * isn't enough space in buffer passed to us by the * tooltip control */ infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR)); if (infoPtr->pszTooltipText) { memcpy(infoPtr->pszTooltipText, tbgit.pszText, (len+1)*sizeof(WCHAR)); lpnmtdi->lpszText = infoPtr->pszTooltipText; return 0; } } else if (len > 0) { memcpy(lpnmtdi->lpszText, tbgit.pszText, (len+1)*sizeof(WCHAR)); return 0; } } else { CHAR szBuffer[INFOTIPSIZE+1]; NMTBGETINFOTIPA tbgit; unsigned int len; /* in chars */ szBuffer[0] = '\0'; szBuffer[INFOTIPSIZE] = '\0'; tbgit.pszText = szBuffer; tbgit.cchTextMax = INFOTIPSIZE; tbgit.iItem = lpnmtdi->hdr.idFrom; tbgit.lParam = infoPtr->buttons[index].dwData; TOOLBAR_SendNotify(&tbgit.hdr, infoPtr, TBN_GETINFOTIPA); TRACE("TBN_GETINFOTIPA - got string %s\n", debugstr_a(tbgit.pszText)); len = MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, NULL, 0); if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])) { /* need to allocate temporary buffer in infoPtr as there * isn't enough space in buffer passed to us by the * tooltip control */ infoPtr->pszTooltipText = Alloc(len*sizeof(WCHAR)); if (infoPtr->pszTooltipText) { MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, infoPtr->pszTooltipText, len); lpnmtdi->lpszText = infoPtr->pszTooltipText; return 0; } } else if (tbgit.pszText[0]) { MultiByteToWideChar(CP_ACP, 0, tbgit.pszText, -1, lpnmtdi->lpszText, sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])); return 0; } } /* if button has text, but it is not shown then automatically * use that text as tooltip */ if ((infoPtr->dwExStyle & TBSTYLE_EX_MIXEDBUTTONS) && !(infoPtr->buttons[index].fsStyle & BTNS_SHOWTEXT)) { LPWSTR pszText = TOOLBAR_GetText(infoPtr, &infoPtr->buttons[index]); unsigned int len = pszText ? strlenW(pszText) : 0; TRACE("using button hidden text %s\n", debugstr_w(pszText)); if (len > sizeof(lpnmtdi->szText)/sizeof(lpnmtdi->szText[0])-1) { /* need to allocate temporary buffer in infoPtr as there * isn't enough space in buffer passed to us by the * tooltip control */ infoPtr->pszTooltipText = Alloc((len+1)*sizeof(WCHAR)); if (infoPtr->pszTooltipText) { memcpy(infoPtr->pszTooltipText, pszText, (len+1)*sizeof(WCHAR)); lpnmtdi->lpszText = infoPtr->pszTooltipText; return 0; } } else if (len > 0) { memcpy(lpnmtdi->lpszText, pszText, (len+1)*sizeof(WCHAR)); return 0; } } TRACE("Sending tooltip notification to %p\n", infoPtr->hwndNotify); /* last resort: send notification on to app */ /* FIXME: find out what is really used here */ return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, lpnmtdi->hdr.idFrom, (LPARAM)lpnmtdi); } static inline LRESULT TOOLBAR_Notify (TOOLBAR_INFO *infoPtr, LPNMHDR lpnmh) { switch (lpnmh->code) { case PGN_CALCSIZE: { LPNMPGCALCSIZE lppgc = (LPNMPGCALCSIZE)lpnmh; if (lppgc->dwFlag == PGF_CALCWIDTH) { lppgc->iWidth = infoPtr->rcBound.right - infoPtr->rcBound.left; TRACE("processed PGN_CALCSIZE, returning horz size = %d\n", lppgc->iWidth); } else { lppgc->iHeight = infoPtr->rcBound.bottom - infoPtr->rcBound.top; TRACE("processed PGN_CALCSIZE, returning vert size = %d\n", lppgc->iHeight); } return 0; } case PGN_SCROLL: { LPNMPGSCROLL lppgs = (LPNMPGSCROLL)lpnmh; lppgs->iScroll = (lppgs->iDir & (PGF_SCROLLLEFT | PGF_SCROLLRIGHT)) ? infoPtr->nButtonWidth : infoPtr->nButtonHeight; TRACE("processed PGN_SCROLL, returning scroll=%d, dir=%d\n", lppgs->iScroll, lppgs->iDir); return 0; } case TTN_GETDISPINFOW: return TOOLBAR_TTGetDispInfo(infoPtr, (LPNMTTDISPINFOW)lpnmh); case TTN_GETDISPINFOA: FIXME("TTN_GETDISPINFOA - should not be received; please report\n"); return 0; default: return 0; } } static LRESULT TOOLBAR_NotifyFormat(const TOOLBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam) { LRESULT format; TRACE("wParam = 0x%lx, lParam = 0x%08lx\n", wParam, lParam); if (lParam == NF_QUERY) return NFR_UNICODE; if (lParam == NF_REQUERY) { format = SendMessageW(infoPtr->hwndNotify, WM_NOTIFYFORMAT, (WPARAM)infoPtr->hwndSelf, NF_QUERY); if ((format != NFR_ANSI) && (format != NFR_UNICODE)) { ERR("wrong response to WM_NOTIFYFORMAT (%ld), assuming ANSI\n", format); format = NFR_ANSI; } return format; } return 0; } static LRESULT TOOLBAR_Paint (TOOLBAR_INFO *infoPtr, WPARAM wParam) { HDC hdc; PAINTSTRUCT ps; /* fill ps.rcPaint with a default rect */ ps.rcPaint = infoPtr->rcBound; hdc = wParam==0 ? BeginPaint(infoPtr->hwndSelf, &ps) : (HDC)wParam; TRACE("psrect=(%s)\n", wine_dbgstr_rect(&ps.rcPaint)); TOOLBAR_Refresh (infoPtr, hdc, &ps); if (!wParam) EndPaint (infoPtr->hwndSelf, &ps); return 0; } static LRESULT TOOLBAR_SetFocus (TOOLBAR_INFO *infoPtr) { TRACE("nHotItem = %d\n", infoPtr->nHotItem); /* make first item hot */ if (infoPtr->nNumButtons > 0) TOOLBAR_SetHotItemEx(infoPtr, 0, HICF_OTHER); return 0; } static LRESULT TOOLBAR_SetFont(TOOLBAR_INFO *infoPtr, HFONT hFont, WORD Redraw) { TRACE("font=%p redraw=%d\n", hFont, Redraw); if (hFont == 0) infoPtr->hFont = infoPtr->hDefaultFont; else infoPtr->hFont = hFont; TOOLBAR_CalcToolbar(infoPtr); if (Redraw) InvalidateRect(infoPtr->hwndSelf, NULL, TRUE); return 1; } static LRESULT TOOLBAR_SetRedraw (TOOLBAR_INFO *infoPtr, WPARAM wParam) /***************************************************** * * Function; * Handles the WM_SETREDRAW message. * * Documentation: * According to testing V4.71 of COMCTL32 returns the * *previous* status of the redraw flag (either 0 or 1) * instead of the MSDN documented value of 0 if handled. * (For laughs see the "consistency" with same function * in rebar.) * *****************************************************/ { BOOL oldredraw = infoPtr->bDoRedraw; TRACE("set to %s\n", (wParam) ? "TRUE" : "FALSE"); infoPtr->bDoRedraw = (BOOL) wParam; if (wParam) { InvalidateRect (infoPtr->hwndSelf, 0, TRUE); } return (oldredraw) ? 1 : 0; } static LRESULT TOOLBAR_Size (TOOLBAR_INFO *infoPtr) { TRACE("sizing toolbar!\n"); if (infoPtr->dwExStyle & TBSTYLE_EX_HIDECLIPPEDBUTTONS) { RECT delta_width, delta_height, client, dummy; DWORD min_x, max_x, min_y, max_y; TBUTTON_INFO *btnPtr; INT i; GetClientRect(infoPtr->hwndSelf, &client); if(client.right > infoPtr->client_rect.right) { min_x = infoPtr->client_rect.right; max_x = client.right; } else { max_x = infoPtr->client_rect.right; min_x = client.right; } if(client.bottom > infoPtr->client_rect.bottom) { min_y = infoPtr->client_rect.bottom; max_y = client.bottom; } else { max_y = infoPtr->client_rect.bottom; min_y = client.bottom; } SetRect(&delta_width, min_x, 0, max_x, min_y); SetRect(&delta_height, 0, min_y, max_x, max_y); TRACE("delta_width %s delta_height %s\n", wine_dbgstr_rect(&delta_width), wine_dbgstr_rect(&delta_height)); btnPtr = infoPtr->buttons; for (i = 0; i < infoPtr->nNumButtons; i++, btnPtr++) if(IntersectRect(&dummy, &delta_width, &btnPtr->rect) || IntersectRect(&dummy, &delta_height, &btnPtr->rect)) InvalidateRect(infoPtr->hwndSelf, &btnPtr->rect, TRUE); } GetClientRect(infoPtr->hwndSelf, &infoPtr->client_rect); TOOLBAR_AutoSize(infoPtr); return 0; } static LRESULT TOOLBAR_StyleChanged (TOOLBAR_INFO *infoPtr, INT nType, const STYLESTRUCT *lpStyle) { if (nType == GWL_STYLE) { DWORD dwOldStyle = infoPtr->dwStyle; if (lpStyle->styleNew & TBSTYLE_LIST) infoPtr->dwDTFlags = DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS; else infoPtr->dwDTFlags = DT_CENTER | DT_END_ELLIPSIS; TOOLBAR_CheckStyle (infoPtr, lpStyle->styleNew); TRACE("new style 0x%08x\n", lpStyle->styleNew); infoPtr->dwStyle = lpStyle->styleNew; if ((dwOldStyle ^ lpStyle->styleNew) & (TBSTYLE_WRAPABLE | CCS_VERT)) TOOLBAR_LayoutToolbar(infoPtr); /* only resize if one of the CCS_* styles was changed */ if ((dwOldStyle ^ lpStyle->styleNew) & COMMON_STYLES) { TOOLBAR_AutoSize (infoPtr); InvalidateRect(infoPtr->hwndSelf, NULL, TRUE); } } return 0; } static LRESULT TOOLBAR_SysColorChange (void) { COMCTL32_RefreshSysColors(); return 0; } /* update theme after a WM_THEMECHANGED message */ static LRESULT theme_changed (HWND hwnd) { HTHEME theme = GetWindowTheme (hwnd); CloseThemeData (theme); OpenThemeData (hwnd, themeClass); return 0; } static LRESULT WINAPI ToolbarWindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) { TOOLBAR_INFO *infoPtr = (TOOLBAR_INFO *)GetWindowLongPtrW(hwnd, 0); TRACE("hwnd=%p msg=%x wparam=%lx lparam=%lx\n", hwnd, uMsg, /* SPY_GetMsgName(uMsg), */ wParam, lParam); if (!infoPtr && (uMsg != WM_NCCREATE)) return DefWindowProcW( hwnd, uMsg, wParam, lParam ); switch (uMsg) { case TB_ADDBITMAP: return TOOLBAR_AddBitmap (infoPtr, (INT)wParam, (TBADDBITMAP*)lParam); case TB_ADDBUTTONSA: case TB_ADDBUTTONSW: return TOOLBAR_AddButtonsT (infoPtr, wParam, (LPTBBUTTON)lParam, uMsg == TB_ADDBUTTONSW); case TB_ADDSTRINGA: return TOOLBAR_AddStringA (infoPtr, (HINSTANCE)wParam, lParam); case TB_ADDSTRINGW: return TOOLBAR_AddStringW (infoPtr, (HINSTANCE)wParam, lParam); case TB_AUTOSIZE: return TOOLBAR_AutoSize (infoPtr); case TB_BUTTONCOUNT: return TOOLBAR_ButtonCount (infoPtr); case TB_BUTTONSTRUCTSIZE: return TOOLBAR_ButtonStructSize (infoPtr, wParam); case TB_CHANGEBITMAP: return TOOLBAR_ChangeBitmap (infoPtr, wParam, LOWORD(lParam)); case TB_CHECKBUTTON: return TOOLBAR_CheckButton (infoPtr, wParam, lParam); case TB_COMMANDTOINDEX: return TOOLBAR_CommandToIndex (infoPtr, wParam); case TB_CUSTOMIZE: return TOOLBAR_Customize (infoPtr); case TB_DELETEBUTTON: return TOOLBAR_DeleteButton (infoPtr, wParam); case TB_ENABLEBUTTON: return TOOLBAR_EnableButton (infoPtr, wParam, lParam); case TB_GETANCHORHIGHLIGHT: return TOOLBAR_GetAnchorHighlight (infoPtr); case TB_GETBITMAP: return TOOLBAR_GetBitmap (infoPtr, wParam); case TB_GETBITMAPFLAGS: return TOOLBAR_GetBitmapFlags (); case TB_GETBUTTON: return TOOLBAR_GetButton (infoPtr, wParam, (TBBUTTON*)lParam); case TB_GETBUTTONINFOA: case TB_GETBUTTONINFOW: return TOOLBAR_GetButtonInfoT (infoPtr, wParam, (LPTBBUTTONINFOW)lParam, uMsg == TB_GETBUTTONINFOW); case TB_GETBUTTONSIZE: return TOOLBAR_GetButtonSize (infoPtr); case TB_GETBUTTONTEXTA: case TB_GETBUTTONTEXTW: return TOOLBAR_GetButtonText (infoPtr, wParam, (LPWSTR)lParam, uMsg == TB_GETBUTTONTEXTW); case TB_GETDISABLEDIMAGELIST: return TOOLBAR_GetDisabledImageList (infoPtr, wParam); case TB_GETEXTENDEDSTYLE: return TOOLBAR_GetExtendedStyle (infoPtr); case TB_GETHOTIMAGELIST: return TOOLBAR_GetHotImageList (infoPtr, wParam); case TB_GETHOTITEM: return TOOLBAR_GetHotItem (infoPtr); case TB_GETIMAGELIST: return TOOLBAR_GetDefImageList (infoPtr, wParam); case TB_GETINSERTMARK: return TOOLBAR_GetInsertMark (infoPtr, (TBINSERTMARK*)lParam); case TB_GETINSERTMARKCOLOR: return TOOLBAR_GetInsertMarkColor (infoPtr); case TB_GETITEMRECT: return TOOLBAR_GetItemRect (infoPtr, wParam, (LPRECT)lParam); case TB_GETMAXSIZE: return TOOLBAR_GetMaxSize (infoPtr, (LPSIZE)lParam); /* case TB_GETOBJECT: */ /* 4.71 */ case TB_GETPADDING: return TOOLBAR_GetPadding (infoPtr); case TB_GETRECT: return TOOLBAR_GetRect (infoPtr, wParam, (LPRECT)lParam); case TB_GETROWS: return TOOLBAR_GetRows (infoPtr); case TB_GETSTATE: return TOOLBAR_GetState (infoPtr, wParam); case TB_GETSTRINGA: return TOOLBAR_GetStringA (infoPtr, wParam, (LPSTR)lParam); case TB_GETSTRINGW: return TOOLBAR_GetStringW (infoPtr, wParam, (LPWSTR)lParam); case TB_GETSTYLE: return TOOLBAR_GetStyle (infoPtr); case TB_GETTEXTROWS: return TOOLBAR_GetTextRows (infoPtr); case TB_GETTOOLTIPS: return TOOLBAR_GetToolTips (infoPtr); case TB_GETUNICODEFORMAT: return TOOLBAR_GetUnicodeFormat (infoPtr); case TB_HIDEBUTTON: return TOOLBAR_HideButton (infoPtr, wParam, LOWORD(lParam)); case TB_HITTEST: return TOOLBAR_HitTest (infoPtr, (LPPOINT)lParam); case TB_INDETERMINATE: return TOOLBAR_Indeterminate (infoPtr, wParam, LOWORD(lParam)); case TB_INSERTBUTTONA: case TB_INSERTBUTTONW: return TOOLBAR_InsertButtonT(infoPtr, wParam, (TBBUTTON*)lParam, uMsg == TB_INSERTBUTTONW); /* case TB_INSERTMARKHITTEST: */ /* 4.71 */ case TB_ISBUTTONCHECKED: return TOOLBAR_IsButtonChecked (infoPtr, wParam); case TB_ISBUTTONENABLED: return TOOLBAR_IsButtonEnabled (infoPtr, wParam); case TB_ISBUTTONHIDDEN: return TOOLBAR_IsButtonHidden (infoPtr, wParam); case TB_ISBUTTONHIGHLIGHTED: return TOOLBAR_IsButtonHighlighted (infoPtr, wParam); case TB_ISBUTTONINDETERMINATE: return TOOLBAR_IsButtonIndeterminate (infoPtr, wParam); case TB_ISBUTTONPRESSED: return TOOLBAR_IsButtonPressed (infoPtr, wParam); case TB_LOADIMAGES: return TOOLBAR_LoadImages (infoPtr, wParam, (HINSTANCE)lParam); case TB_MAPACCELERATORA: case TB_MAPACCELERATORW: return TOOLBAR_MapAccelerator (infoPtr, wParam, (UINT*)lParam); case TB_MARKBUTTON: return TOOLBAR_MarkButton (infoPtr, wParam, LOWORD(lParam)); case TB_MOVEBUTTON: return TOOLBAR_MoveButton (infoPtr, wParam, lParam); case TB_PRESSBUTTON: return TOOLBAR_PressButton (infoPtr, wParam, LOWORD(lParam)); case TB_REPLACEBITMAP: return TOOLBAR_ReplaceBitmap (infoPtr, (LPTBREPLACEBITMAP)lParam); case TB_SAVERESTOREA: return TOOLBAR_SaveRestoreA (infoPtr, wParam, (LPTBSAVEPARAMSA)lParam); case TB_SAVERESTOREW: return TOOLBAR_SaveRestoreW (infoPtr, wParam, (LPTBSAVEPARAMSW)lParam); case TB_SETANCHORHIGHLIGHT: return TOOLBAR_SetAnchorHighlight (infoPtr, (BOOL)wParam); case TB_SETBITMAPSIZE: return TOOLBAR_SetBitmapSize (infoPtr, wParam, lParam); case TB_SETBUTTONINFOA: case TB_SETBUTTONINFOW: return TOOLBAR_SetButtonInfo (infoPtr, wParam, (LPTBBUTTONINFOW)lParam, uMsg == TB_SETBUTTONINFOW); case TB_SETBUTTONSIZE: return TOOLBAR_SetButtonSize (infoPtr, lParam); case TB_SETBUTTONWIDTH: return TOOLBAR_SetButtonWidth (infoPtr, lParam); case TB_SETCMDID: return TOOLBAR_SetCmdId (infoPtr, wParam, lParam); case TB_SETDISABLEDIMAGELIST: return TOOLBAR_SetDisabledImageList (infoPtr, wParam, (HIMAGELIST)lParam); case TB_SETDRAWTEXTFLAGS: return TOOLBAR_SetDrawTextFlags (infoPtr, wParam, lParam); case TB_SETEXTENDEDSTYLE: return TOOLBAR_SetExtendedStyle (infoPtr, lParam); case TB_SETHOTIMAGELIST: return TOOLBAR_SetHotImageList (infoPtr, wParam, (HIMAGELIST)lParam); case TB_SETHOTITEM: return TOOLBAR_SetHotItem (infoPtr, wParam); case TB_SETIMAGELIST: return TOOLBAR_SetImageList (infoPtr, wParam, (HIMAGELIST)lParam); case TB_SETINDENT: return TOOLBAR_SetIndent (infoPtr, wParam); case TB_SETINSERTMARK: return TOOLBAR_SetInsertMark (infoPtr, (TBINSERTMARK*)lParam); case TB_SETINSERTMARKCOLOR: return TOOLBAR_SetInsertMarkColor (infoPtr, lParam); case TB_SETMAXTEXTROWS: return TOOLBAR_SetMaxTextRows (infoPtr, wParam); case TB_SETPADDING: return TOOLBAR_SetPadding (infoPtr, lParam); case TB_SETPARENT: return TOOLBAR_SetParent (infoPtr, (HWND)wParam); case TB_SETROWS: return TOOLBAR_SetRows (infoPtr, wParam, (LPRECT)lParam); case TB_SETSTATE: return TOOLBAR_SetState (infoPtr, wParam, lParam); case TB_SETSTYLE: return TOOLBAR_SetStyle (infoPtr, lParam); case TB_SETTOOLTIPS: return TOOLBAR_SetToolTips (infoPtr, (HWND)wParam); case TB_SETUNICODEFORMAT: return TOOLBAR_SetUnicodeFormat (infoPtr, wParam); case TB_UNKWN45D: return TOOLBAR_Unkwn45D(hwnd, wParam, lParam); case TB_SETHOTITEM2: return TOOLBAR_SetHotItem2 (infoPtr, wParam, lParam); case TB_SETLISTGAP: return TOOLBAR_SetListGap(infoPtr, wParam); case TB_GETIMAGELISTCOUNT: return TOOLBAR_GetImageListCount(infoPtr); case TB_GETIDEALSIZE: return TOOLBAR_GetIdealSize (infoPtr, wParam, lParam); case TB_UNKWN464: return TOOLBAR_Unkwn464(hwnd, wParam, lParam); /* Common Control Messages */ /* case TB_GETCOLORSCHEME: */ /* identical to CCM_ */ case CCM_GETCOLORSCHEME: return TOOLBAR_GetColorScheme (infoPtr, (LPCOLORSCHEME)lParam); /* case TB_SETCOLORSCHEME: */ /* identical to CCM_ */ case CCM_SETCOLORSCHEME: return TOOLBAR_SetColorScheme (infoPtr, (LPCOLORSCHEME)lParam); case CCM_GETVERSION: return TOOLBAR_GetVersion (infoPtr); case CCM_SETVERSION: return TOOLBAR_SetVersion (infoPtr, (INT)wParam); /* case WM_CHAR: */ case WM_CREATE: return TOOLBAR_Create (hwnd, (CREATESTRUCTW*)lParam); case WM_DESTROY: return TOOLBAR_Destroy (infoPtr); case WM_ERASEBKGND: return TOOLBAR_EraseBackground (infoPtr, wParam, lParam); case WM_GETFONT: return TOOLBAR_GetFont (infoPtr); case WM_KEYDOWN: return TOOLBAR_KeyDown (infoPtr, wParam, lParam); /* case WM_KILLFOCUS: */ case WM_LBUTTONDBLCLK: return TOOLBAR_LButtonDblClk (infoPtr, wParam, lParam); case WM_LBUTTONDOWN: return TOOLBAR_LButtonDown (infoPtr, wParam, lParam); case WM_LBUTTONUP: return TOOLBAR_LButtonUp (infoPtr, wParam, lParam); case WM_RBUTTONUP: return TOOLBAR_RButtonUp (infoPtr, wParam, lParam); case WM_RBUTTONDBLCLK: return TOOLBAR_RButtonDblClk (infoPtr, wParam, lParam); case WM_MOUSEMOVE: return TOOLBAR_MouseMove (infoPtr, wParam, lParam); case WM_MOUSELEAVE: return TOOLBAR_MouseLeave (infoPtr); case WM_CAPTURECHANGED: return TOOLBAR_CaptureChanged(infoPtr); 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, (CREATESTRUCTW*)lParam); case WM_NCPAINT: return TOOLBAR_NCPaint (hwnd, wParam, lParam); case WM_NOTIFY: return TOOLBAR_Notify (infoPtr, (LPNMHDR)lParam); case WM_NOTIFYFORMAT: return TOOLBAR_NotifyFormat (infoPtr, wParam, lParam); case WM_PRINTCLIENT: case WM_PAINT: return TOOLBAR_Paint (infoPtr, wParam); case WM_SETFOCUS: return TOOLBAR_SetFocus (infoPtr); case WM_SETFONT: return TOOLBAR_SetFont(infoPtr, (HFONT)wParam, (WORD)lParam); case WM_SETREDRAW: return TOOLBAR_SetRedraw (infoPtr, wParam); case WM_SIZE: return TOOLBAR_Size (infoPtr); case WM_STYLECHANGED: return TOOLBAR_StyleChanged (infoPtr, (INT)wParam, (LPSTYLESTRUCT)lParam); case WM_SYSCOLORCHANGE: return TOOLBAR_SysColorChange (); case WM_THEMECHANGED: return theme_changed (hwnd); /* case WM_WININICHANGE: */ case WM_CHARTOITEM: case WM_COMMAND: case WM_DRAWITEM: case WM_MEASUREITEM: case WM_VKEYTOITEM: return SendMessageW (infoPtr->hwndNotify, uMsg, wParam, lParam); /* We see this in Outlook Express 5.x and just does DefWindowProc */ case PGM_FORWARDMOUSE: return DefWindowProcW (hwnd, uMsg, wParam, lParam); default: if ((uMsg >= WM_USER) && (uMsg < WM_APP) && !COMCTL32_IsReflectedMessage(uMsg)) ERR("unknown msg %04x wp=%08lx lp=%08lx\n", uMsg, wParam, lParam); return DefWindowProcW (hwnd, uMsg, wParam, lParam); } } VOID TOOLBAR_Register (void) { WNDCLASSW wndClass; ZeroMemory (&wndClass, sizeof(WNDCLASSW)); wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS; wndClass.lpfnWndProc = ToolbarWindowProc; wndClass.cbClsExtra = 0; wndClass.cbWndExtra = sizeof(TOOLBAR_INFO *); wndClass.hCursor = LoadCursorW (0, (LPWSTR)IDC_ARROW); wndClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1); wndClass.lpszClassName = TOOLBARCLASSNAMEW; RegisterClassW (&wndClass); } VOID TOOLBAR_Unregister (void) { UnregisterClassW (TOOLBARCLASSNAMEW, NULL); } static HIMAGELIST TOOLBAR_InsertImageList(PIMLENTRY **pies, INT *cies, HIMAGELIST himl, INT id) { HIMAGELIST himlold; PIMLENTRY c = NULL; /* Check if the entry already exists */ c = TOOLBAR_GetImageListEntry(*pies, *cies, id); /* If this is a new entry we must create it and insert into the array */ if (!c) { PIMLENTRY *pnies; c = Alloc(sizeof(IMLENTRY)); c->id = id; pnies = Alloc((*cies + 1) * sizeof(PIMLENTRY)); memcpy(pnies, *pies, ((*cies) * sizeof(PIMLENTRY))); pnies[*cies] = c; (*cies)++; Free(*pies); *pies = pnies; } himlold = c->himl; c->himl = himl; return himlold; } static VOID TOOLBAR_DeleteImageList(PIMLENTRY **pies, INT *cies) { int i; for (i = 0; i < *cies; i++) Free((*pies)[i]); Free(*pies); *cies = 0; *pies = NULL; } static PIMLENTRY TOOLBAR_GetImageListEntry(const PIMLENTRY *pies, INT cies, INT id) { PIMLENTRY c = NULL; if (pies != NULL) { int i; for (i = 0; i < cies; i++) { if (pies[i]->id == id) { c = pies[i]; break; } } } return c; } static HIMAGELIST TOOLBAR_GetImageList(const PIMLENTRY *pies, INT cies, INT id) { HIMAGELIST himlDef = 0; PIMLENTRY pie = TOOLBAR_GetImageListEntry(pies, cies, id); if (pie) himlDef = pie->himl; return himlDef; } static BOOL TOOLBAR_GetButtonInfo(const TOOLBAR_INFO *infoPtr, NMTOOLBARW *nmtb) { if (infoPtr->bUnicode) return TOOLBAR_SendNotify(&nmtb->hdr, infoPtr, TBN_GETBUTTONINFOW); else { CHAR Buffer[256]; NMTOOLBARA nmtba; BOOL bRet = FALSE; nmtba.iItem = nmtb->iItem; nmtba.pszText = Buffer; nmtba.cchText = 256; ZeroMemory(nmtba.pszText, nmtba.cchText); if (TOOLBAR_SendNotify(&nmtba.hdr, infoPtr, TBN_GETBUTTONINFOA)) { int ccht = strlen(nmtba.pszText); if (ccht) MultiByteToWideChar(CP_ACP, 0, nmtba.pszText, -1, nmtb->pszText, nmtb->cchText); nmtb->tbButton = nmtba.tbButton; bRet = TRUE; } return bRet; } } static BOOL TOOLBAR_IsButtonRemovable(const TOOLBAR_INFO *infoPtr, int iItem, const CUSTOMBUTTON *btnInfo) { NMTOOLBARW nmtb; /* MSDN states that iItem is the index of the button, rather than the * command ID as used by every other NMTOOLBAR notification */ nmtb.iItem = iItem; memcpy(&nmtb.tbButton, &btnInfo->btn, sizeof(TBBUTTON)); return TOOLBAR_SendNotify(&nmtb.hdr, infoPtr, TBN_QUERYDELETE); }