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// ####ECOSHOSTGPLCOPYRIGHTBEGIN#### // ------------------------------------------- // This file is part of the eCos host tools. // Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc. // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 or (at your option) any // later version. // // This program 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 // General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the // Free Software Foundation, Inc., 51 Franklin Street, // Fifth Floor, Boston, MA 02110-1301, USA. // ------------------------------------------- // ####ECOSHOSTGPLCOPYRIGHTEND#### //#####DESCRIPTIONBEGIN#### // //************************************************************************* // BCMenu.cpp : implementation file // Version : 2.63 // Date : December 2, 1999 // Author : Brent Corkum // Email : corkum@rocscience.com // Latest Version : http://www.rocscience.com/~corkum/BCMenu.html // // Bug Fixes and portions of code supplied by: // // Ben Ashley,Girish Bharadwaj,Jean-Edouard Lachand-Robert, // Robert Edward Caldecott,Kenny Goers,Leonardo Zide, // Stefan Kuhr,Reiner Jung,Martin Vladic,Kim Yoo Chul, // Oz Solomonovich // // You are free to use/modify this code but leave this header intact. // This class is public domain so you are free to use it any of // your applications (Freeware,Shareware,Commercial). All I ask is // that you let me know so that if you have a real winner I can // brag to my buddies that some of my code is in your app. I also // wouldn't mind if you sent me a copy of your application since I // like to play with new stuff. //************************************************************************* //####DESCRIPTIONEND#### //========================================================================== #include "stdafx.h" // Standard windows header file #include "BCMenu.h" // BCMenu class declaration #include <afxpriv.h> //SK: makes A2W and other spiffy AFX macros work #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif #define GAP 1 #ifndef OBM_CHECK #define OBM_CHECK 32760 // from winuser.h #endif #if _MFC_VER <0x400 #error This code does not work on Versions of MFC prior to 4.0 #endif static CPINFO CPInfo; enum Win32Type{ Win32s, Windoze95, WinNT3, WinNT4orHigher }; Win32Type IsShellType() { Win32Type ShellType; DWORD winVer; OSVERSIONINFO *osvi; winVer=GetVersion(); if(winVer<0x80000000){/*NT */ ShellType=WinNT3; osvi= (OSVERSIONINFO *)malloc(sizeof(OSVERSIONINFO)); if (osvi!=NULL){ memset(osvi,0,sizeof(OSVERSIONINFO)); osvi->dwOSVersionInfoSize=sizeof(OSVERSIONINFO); GetVersionEx(osvi); if (osvi->dwMajorVersion>=4L) ShellType=WinNT4orHigher;//yup, it is NT 4 or higher! free(osvi); } } else if (LOBYTE(LOWORD(winVer))<4) ShellType=Win32s;/*Win32s*/ else ShellType=Windoze95;/*Windoze95*/ return ShellType; } static Win32Type g_Shell=IsShellType(); void BCMenuData::SetAnsiString(LPCSTR szAnsiString) { USES_CONVERSION; SetWideString(A2W(szAnsiString)); //SK: see MFC Tech Note 059 } CString BCMenuData::GetString(void)//returns the menu text in ANSI or UNICODE //depending on the MFC-Version we are using { CString strText; if (m_szMenuText) { #ifdef UNICODE strText = m_szMenuText; #else USES_CONVERSION; strText=W2A(m_szMenuText); //SK: see MFC Tech Note 059 #endif } return strText; } CTypedPtrArray<CPtrArray, HMENU> BCMenu::m_AllSubMenus; // Stores list of all sub-menus /* =============================================================================== BCMenu::BCMenu() TCMeny::~BCMenu() ----------------- Constructor and Destructor. =============================================================================== */ BCMenu::BCMenu() { m_bDynIcons = FALSE; // O.S. - no dynamic icons by default disable_old_style=FALSE; m_iconX = 16; // Icon sizes default to 16 x 16 m_iconY = 15; // ... m_selectcheck = -1; m_unselectcheck = -1; checkmaps=NULL; checkmapsshare=FALSE; // set the color used for the transparent background in all bitmaps m_bitmapBackground=RGB(192,192,192); //gray m_bitmapBackgroundFlag=FALSE; GetCPInfo(CP_ACP,&CPInfo); } BCMenu::~BCMenu() { DestroyMenu(); } BOOL BCMenu::IsNewShell () { return (Windoze95==g_Shell || WinNT4orHigher==g_Shell); } BCMenuData::~BCMenuData() { if(bitmap) delete(bitmap); delete[] m_szMenuText; //Need not check for NULL because ANSI X3J16 allows "delete NULL" } void BCMenuData::SetWideString(const wchar_t *szWideString) { delete[] m_szMenuText;//Need not check for NULL because ANSI X3J16 allows "delete NULL" if (szWideString) { m_szMenuText = new wchar_t[sizeof(wchar_t)*(wcslen(szWideString)+1)]; if (m_szMenuText) wcscpy(m_szMenuText,szWideString); } else m_szMenuText=NULL;//set to NULL so we need not bother about dangling non-NULL Ptrs } BOOL BCMenu::IsMenu(CMenu *submenu) { int m; int numSubMenus = m_AllSubMenus.GetUpperBound(); for(m=0;m<=numSubMenus;++m){ if(submenu->m_hMenu==m_AllSubMenus[m])return(TRUE); } return(FALSE); } BOOL BCMenu::IsMenu(HMENU submenu) { int m; int numSubMenus = m_AllSubMenus.GetUpperBound(); for(m=0;m<=numSubMenus;++m){ if(submenu==m_AllSubMenus[m])return(TRUE); } return(FALSE); } BOOL BCMenu::DestroyMenu() { // Destroy Sub menus: int m,n; int numAllSubMenus = m_AllSubMenus.GetUpperBound(); for(n = numAllSubMenus; n>= 0; n--){ if(m_AllSubMenus[n]==this->m_hMenu)m_AllSubMenus.RemoveAt(n); } int numSubMenus = m_SubMenus.GetUpperBound(); for(m = numSubMenus; m >= 0; m--){ numAllSubMenus = m_AllSubMenus.GetUpperBound(); for(n = numAllSubMenus; n>= 0; n--){ if(m_AllSubMenus[n]==m_SubMenus[m])m_AllSubMenus.RemoveAt(n); } delete((BCMenu *)FromHandle(m_SubMenus[m])); } m_SubMenus.RemoveAll(); // Destroy menu data int numItems = m_MenuList.GetUpperBound(); for(m = 0; m <= numItems; m++)delete(m_MenuList[m]); m_MenuList.RemoveAll(); if(checkmaps&&!checkmapsshare){ delete checkmaps; checkmaps=NULL; } // Call base-class implementation last: return(CMenu::DestroyMenu()); }; /////////////////////////////////////////////////////////////////////////// // // BCMenu message handlers /* ========================================================================== void BCMenu::DrawItem(LPDRAWITEMSTRUCT) --------------------------------------- Called by the framework when a particular item needs to be drawn. We overide this to draw the menu item in a custom-fashion, including icons and the 3D rectangle bar. ========================================================================== */ void BCMenu::DrawItem (LPDRAWITEMSTRUCT lpDIS) { ASSERT(lpDIS != NULL); CDC* pDC = CDC::FromHandle(lpDIS->hDC); CRect rect; UINT state = (((BCMenuData*)(lpDIS->itemData))->nFlags); if(state & MF_SEPARATOR){ rect.CopyRect(&lpDIS->rcItem); rect.top+=rect.Height()>>1; pDC->DrawEdge(&rect,EDGE_ETCHED,BF_TOP); } else{ CRect rect2; BOOL standardflag=FALSE,selectedflag=FALSE,disableflag=FALSE; BOOL checkflag=FALSE; COLORREF crText = GetSysColor(COLOR_MENUTEXT); COLORREF m_clrBack=GetSysColor(COLOR_MENU); CBrush m_brBackground,m_brSelect; CPen m_penBack; int x0,y0,dy; int nIconNormal=-1,xoffset=-1; CImageList *bitmap=NULL; CFont m_fontMenu; LOGFONT m_lf; // set some colors and the font m_penBack.CreatePen (PS_SOLID,0,GetSysColor(COLOR_MENU)); m_brBackground.CreateSolidBrush(GetSysColor(COLOR_MENU)); m_brSelect.CreateSolidBrush(GetSysColor(COLOR_HIGHLIGHT)); ZeroMemory ((PVOID) &m_lf,sizeof (LOGFONT)); NONCLIENTMETRICS nm; nm.cbSize = sizeof (NONCLIENTMETRICS); VERIFY (SystemParametersInfo(SPI_GETNONCLIENTMETRICS,nm.cbSize,&nm,0)); m_lf = nm.lfMenuFont; m_fontMenu.CreateFontIndirect (&m_lf); // draw the colored rectangle portion rect.CopyRect(&lpDIS->rcItem); rect2=rect; // draw the up/down/focused/disabled state UINT state = lpDIS->itemState; CString strText; LOGFONT lf; lf = m_lf; CFont dispFont; CFont *pFont=NULL; if(lpDIS->itemData != NULL){ nIconNormal = (((BCMenuData*)(lpDIS->itemData))->menuIconNormal); xoffset = (((BCMenuData*)(lpDIS->itemData))->xoffset); bitmap = (((BCMenuData*)(lpDIS->itemData))->bitmap); strText = ((BCMenuData*) (lpDIS->itemData))->GetString(); if(state&ODS_CHECKED && nIconNormal<0){ if(state&ODS_SELECTED && m_selectcheck>0)checkflag=TRUE; else if(m_unselectcheck>0) checkflag=TRUE; } else if(nIconNormal != -1){ standardflag=TRUE; if(state&ODS_SELECTED && !(state&ODS_GRAYED))selectedflag=TRUE; else if(state&ODS_GRAYED) disableflag=TRUE; } } else{ strText.Empty(); } if(state&ODS_SELECTED){ // draw the down edges CPen *pOldPen = pDC->SelectObject (&m_penBack); // You need only Text highlight and thats what you get if(checkflag||standardflag||selectedflag||disableflag||state&ODS_CHECKED) rect2.SetRect(rect.left+m_iconX+4+GAP,rect.top,rect.right,rect.bottom); pDC->FillRect (rect2,&m_brSelect); pDC->SelectObject (pOldPen); if((HFONT)dispFont != NULL)dispFont.DeleteObject (); dispFont.CreateFontIndirect (&lf); crText = GetSysColor(COLOR_HIGHLIGHTTEXT); } else { CPen *pOldPen = pDC->SelectObject (&m_penBack); pDC->FillRect (rect,&m_brBackground); pDC->SelectObject (pOldPen); // draw the up edges pDC->Draw3dRect (rect,m_clrBack,m_clrBack); if ((HFONT)dispFont != NULL) dispFont.DeleteObject (); dispFont.CreateFontIndirect (&lf); //Normal } // draw the text if there is any //We have to paint the text only if the image is nonexistant dy = (rect.Height()-4-m_iconY)/2; dy = dy<0 ? 0 : dy; if(checkflag||standardflag||selectedflag||disableflag){ rect2.SetRect(rect.left+1,rect.top+1+dy,rect.left+m_iconX+3, rect.top+m_iconY+3+dy); pDC->Draw3dRect (rect2,m_clrBack,m_clrBack); if(checkflag && checkmaps){ pDC->FillRect (rect2,&m_brBackground); rect2.SetRect(rect.left,rect.top+dy,rect.left+m_iconX+4, rect.top+m_iconY+4+dy); pDC->Draw3dRect (rect2,m_clrBack,m_clrBack); CPoint ptImage(rect.left+2,rect.top+2+dy); if(state&ODS_SELECTED)checkmaps->Draw(pDC,1,ptImage,ILD_TRANSPARENT); else checkmaps->Draw(pDC,0,ptImage,ILD_TRANSPARENT); } else if(disableflag){ if(!selectedflag){ CBitmap bitmapstandard; GetBitmapFromImageList(pDC,bitmap,xoffset,bitmapstandard); rect2.SetRect(rect.left,rect.top+dy,rect.left+m_iconX+4, rect.top+m_iconY+4+dy); pDC->Draw3dRect (rect2,m_clrBack,m_clrBack); if(disable_old_style) DitherBlt(lpDIS->hDC,rect.left+2,rect.top+2+dy,m_iconX,m_iconY, (HBITMAP)(bitmapstandard),0,0); else DitherBlt2(pDC,rect.left+2,rect.top+2+dy,m_iconX,m_iconY, bitmapstandard,0,0); bitmapstandard.DeleteObject(); } } else if(selectedflag){ pDC->FillRect (rect2,&m_brBackground); rect2.SetRect(rect.left,rect.top+dy,rect.left+m_iconX+4, rect.top+m_iconY+4+dy); if (IsNewShell()){ if(state&ODS_CHECKED) pDC->Draw3dRect(rect2,GetSysColor(COLOR_3DSHADOW), GetSysColor(COLOR_3DHILIGHT)); else pDC->Draw3dRect(rect2,GetSysColor(COLOR_3DHILIGHT), GetSysColor(COLOR_3DSHADOW)); } CPoint ptImage(rect.left+2,rect.top+2+dy); if(bitmap)bitmap->Draw(pDC,xoffset,ptImage,ILD_TRANSPARENT); } else{ if(state&ODS_CHECKED){ CBrush brush; COLORREF col =GetSysColor(COLOR_3DLIGHT); brush.CreateSolidBrush(col); pDC->FillRect(rect2,&brush); brush.DeleteObject(); rect2.SetRect(rect.left,rect.top+dy,rect.left+m_iconX+4, rect.top+m_iconY+4+dy); if (IsNewShell()) pDC->Draw3dRect(rect2,GetSysColor(COLOR_3DSHADOW), GetSysColor(COLOR_3DHILIGHT)); } else{ pDC->FillRect (rect2,&m_brBackground); rect2.SetRect(rect.left,rect.top+dy,rect.left+m_iconX+4, rect.top+m_iconY+4+dy); pDC->Draw3dRect (rect2,m_clrBack,m_clrBack); } CPoint ptImage(rect.left+2,rect.top+2+dy); if(bitmap)bitmap->Draw(pDC,xoffset,ptImage,ILD_TRANSPARENT); } } if(nIconNormal<0 && state&ODS_CHECKED && !checkflag){ rect2.SetRect(rect.left+1,rect.top+2+dy,rect.left+m_iconX+1, rect.top+m_iconY+2+dy); CMenuItemInfo info; info.fMask = MIIM_CHECKMARKS; ::GetMenuItemInfo((HMENU)lpDIS->hwndItem,lpDIS->itemID, MF_BYCOMMAND, &info); if(state&ODS_CHECKED || info.hbmpUnchecked) { Draw3DCheckmark(pDC, rect2, state&ODS_SELECTED, state&ODS_CHECKED ? info.hbmpChecked : info.hbmpUnchecked); } } //This is needed always so that we can have the space for check marks x0=rect.left;y0=rect.top; rect.left = rect.left + m_iconX + 8 + GAP; if(!strText.IsEmpty()){ CRect rectt(rect.left,rect.top-1,rect.right,rect.bottom-1); // Find tabs CString leftStr,rightStr; leftStr.Empty();rightStr.Empty(); int tablocr=strText.ReverseFind(_T('\t')); if(tablocr!=-1){ rightStr=strText.Mid(tablocr+1); leftStr=strText.Left(strText.Find(_T('\t'))); rectt.right-=m_iconX; } else leftStr=strText; int iOldMode = pDC->GetBkMode(); pDC->SetBkMode( TRANSPARENT); // Draw the text in the correct colour: UINT nFormat = DT_LEFT|DT_SINGLELINE|DT_VCENTER; UINT nFormatr = DT_RIGHT|DT_SINGLELINE|DT_VCENTER; if(!(lpDIS->itemState & ODS_GRAYED)){ pDC->SetTextColor(crText); pDC->DrawText (leftStr,rectt,nFormat); if(tablocr!=-1) pDC->DrawText (rightStr,rectt,nFormatr); } else{ // Draw the disabled text if(!(state & ODS_SELECTED)){ RECT offset = *rectt; offset.left+=1; offset.right+=1; offset.top+=1; offset.bottom+=1; pDC->SetTextColor(GetSysColor(COLOR_BTNHILIGHT)); pDC->DrawText(leftStr,&offset, nFormat); if(tablocr!=-1) pDC->DrawText (rightStr,&offset,nFormatr); pDC->SetTextColor(GetSysColor(COLOR_GRAYTEXT)); pDC->DrawText(leftStr,rectt, nFormat); if(tablocr!=-1) pDC->DrawText (rightStr,rectt,nFormatr); } else{ // And the standard Grey text: pDC->SetTextColor(m_clrBack); pDC->DrawText(leftStr,rectt, nFormat); if(tablocr!=-1) pDC->DrawText (rightStr,rectt,nFormatr); } } pFont = pDC->SelectObject (&dispFont); pDC->SetBkMode( iOldMode ); pDC->SelectObject (pFont); //set it to the old font } m_penBack.DeleteObject(); m_brBackground.DeleteObject(); m_fontMenu.DeleteObject(); m_brSelect.DeleteObject(); dispFont.DeleteObject (); } } BOOL BCMenu::GetBitmapFromImageList(CDC* pDC,CImageList *imglist,int nIndex,CBitmap &bmp) { HICON hIcon = imglist->ExtractIcon(nIndex); CDC dc; dc.CreateCompatibleDC(pDC); bmp.CreateCompatibleBitmap(pDC,m_iconX,m_iconY); CBitmap* pOldBmp = dc.SelectObject(&bmp); CBrush brush ; brush.CreateSolidBrush(GetSysColor(COLOR_MENU)); ::DrawIconEx( dc.GetSafeHdc(), 0, 0, hIcon, m_iconX, m_iconY, 0, (HBRUSH)brush, DI_NORMAL ); dc.SelectObject( pOldBmp ); dc.DeleteDC(); // the icon is not longer needed DestroyIcon(hIcon); return(TRUE); } /* ========================================================================== void BCMenu::MeasureItem(LPMEASUREITEMSTRUCT) --------------------------------------------- Called by the framework when it wants to know what the width and height of our item will be. To accomplish this we provide the width of the icon plus the width of the menu text, and then the height of the icon. ========================================================================== */ void BCMenu::MeasureItem( LPMEASUREITEMSTRUCT lpMIS ) { UINT state = (((BCMenuData*)(lpMIS->itemData))->nFlags); if(state & MF_SEPARATOR){ lpMIS->itemWidth = 0; lpMIS->itemHeight = GetSystemMetrics(SM_CYMENU)>>1; } else{ CFont m_fontMenu; LOGFONT m_lf; ZeroMemory ((PVOID) &m_lf,sizeof (LOGFONT)); NONCLIENTMETRICS nm; nm.cbSize = sizeof (NONCLIENTMETRICS); VERIFY(SystemParametersInfo(SPI_GETNONCLIENTMETRICS, nm.cbSize,&nm,0)); m_lf = nm.lfMenuFont; m_fontMenu.CreateFontIndirect (&m_lf); // Obtain the width of the text: CWnd *pWnd = AfxGetMainWnd(); // Get main window CDC *pDC = pWnd->GetDC(); // Get device context CFont* pFont=NULL; // Select menu font in... if (IsNewShell()) pFont = pDC->SelectObject (&m_fontMenu);// Select menu font in... //Get pointer to text SK const wchar_t *lpstrText = ((BCMenuData*)(lpMIS->itemData))->GetWideString();//SK: we use const to prevent misuse SIZE size; if (Win32s!=g_Shell) VERIFY(::GetTextExtentPoint32W(pDC->m_hDC,lpstrText, wcslen(lpstrText),&size)); //SK should also work on 95 #ifndef UNICODE //can't be UNICODE for Win32s else{//it's Win32suckx RECT rect; rect.left=rect.top=0; size.cy=DrawText(pDC->m_hDC,(LPCTSTR)lpstrText, wcslen(lpstrText),&rect, DT_SINGLELINE|DT_LEFT|DT_VCENTER|DT_CALCRECT); //+3 makes at least three pixels space to the menu border size.cx=rect.right-rect.left+3; size.cx += 3*(size.cx/wcslen(lpstrText)); } #endif CSize t = CSize(size); if(IsNewShell()) pDC->SelectObject (pFont); // Select old font in AfxGetMainWnd()->ReleaseDC(pDC); // Release the DC // Set width and height: lpMIS->itemWidth = m_iconX + t.cx + m_iconX + GAP; int temp = GetSystemMetrics(SM_CYMENU); lpMIS->itemHeight = temp>m_iconY+4 ? temp : m_iconY+4; m_fontMenu.DeleteObject(); } } void BCMenu::SetIconSize (int width, int height) { m_iconX = width; m_iconY = height; } BOOL BCMenu::AppendODMenuA(LPCSTR lpstrText,UINT nFlags,UINT nID, int nIconNormal) { USES_CONVERSION; return AppendODMenuW(A2W(lpstrText),nFlags,nID,nIconNormal);//SK: See MFC Tech Note 059 } BOOL BCMenu::AppendODMenuW(wchar_t *lpstrText,UINT nFlags,UINT nID, int nIconNormal) { // Add the MF_OWNERDRAW flag if not specified: if(!nID){ if(nFlags&MF_BYPOSITION)nFlags=MF_SEPARATOR|MF_OWNERDRAW|MF_BYPOSITION; else nFlags=MF_SEPARATOR|MF_OWNERDRAW; } else if(!(nFlags & MF_OWNERDRAW))nFlags |= MF_OWNERDRAW; if(nFlags & MF_POPUP){ m_AllSubMenus.Add((HMENU)nID); m_SubMenus.Add((HMENU)nID); } BCMenuData *mdata = new BCMenuData; m_MenuList.Add(mdata); mdata->SetWideString(lpstrText); //SK: modified for dynamic allocation mdata->menuIconNormal = nIconNormal; mdata->xoffset=-1; if(nIconNormal>=0){ mdata->xoffset=0; LoadFromToolBar(nID,nIconNormal,mdata->xoffset); if(mdata->bitmap)mdata->bitmap->DeleteImageList(); else mdata->bitmap=new(CImageList); mdata->bitmap->Create(m_iconX,m_iconY,ILC_COLORDDB|ILC_MASK,1,1); if(!AddBitmapToImageList(mdata->bitmap,nIconNormal)){ mdata->bitmap->DeleteImageList(); delete mdata->bitmap; mdata->bitmap=NULL; mdata->menuIconNormal = nIconNormal = -1; mdata->xoffset = -1; } } mdata->nFlags = nFlags; mdata->nID = nID; return(CMenu::AppendMenu(nFlags, nID, (LPCTSTR)mdata)); } BOOL BCMenu::AppendODMenuA(LPCSTR lpstrText,UINT nFlags,UINT nID, CImageList *il,int xoffset) { USES_CONVERSION; return AppendODMenuW(A2W(lpstrText),nFlags,nID,il,xoffset); } BOOL BCMenu::AppendODMenuW(wchar_t *lpstrText,UINT nFlags,UINT nID, CImageList *il,int xoffset) { // Add the MF_OWNERDRAW flag if not specified: if(!nID){ if(nFlags&MF_BYPOSITION)nFlags=MF_SEPARATOR|MF_OWNERDRAW|MF_BYPOSITION; else nFlags=MF_SEPARATOR|MF_OWNERDRAW; } else if(!(nFlags & MF_OWNERDRAW))nFlags |= MF_OWNERDRAW; if(nFlags & MF_POPUP){ m_AllSubMenus.Add((HMENU)nID); m_SubMenus.Add((HMENU)nID); } BCMenuData *mdata = new BCMenuData; m_MenuList.Add(mdata); mdata->SetWideString(lpstrText); //SK: modified for dynamic allocation if(il){ mdata->menuIconNormal = 0; mdata->xoffset=0; if(mdata->bitmap)mdata->bitmap->DeleteImageList(); else mdata->bitmap=new(CImageList); ImageListDuplicate(il,xoffset,mdata->bitmap); } else{ mdata->menuIconNormal = -1; mdata->xoffset = -1; } mdata->nFlags = nFlags; mdata->nID = nID; return(CMenu::AppendMenu(nFlags, nID, (LPCTSTR)mdata)); } BOOL BCMenu::InsertODMenuA(UINT nPosition,LPCSTR lpstrText,UINT nFlags,UINT nID, int nIconNormal) { USES_CONVERSION; return InsertODMenuW(nPosition,A2W(lpstrText),nFlags,nID,nIconNormal); } BOOL BCMenu::InsertODMenuW(UINT nPosition,wchar_t *lpstrText,UINT nFlags,UINT nID, int nIconNormal) { if(!(nFlags & MF_BYPOSITION)){ int iPosition =0; BCMenu* pMenu = FindMenuOption(nPosition,iPosition); if(pMenu){ return(pMenu->InsertODMenuW(iPosition,lpstrText,nFlags|MF_BYPOSITION,nID,nIconNormal)); } else return(FALSE); } if(!nID)nFlags=MF_SEPARATOR|MF_OWNERDRAW|MF_BYPOSITION; else if(!(nFlags & MF_OWNERDRAW))nFlags |= MF_OWNERDRAW; if(nFlags & MF_POPUP){ m_AllSubMenus.Add((HMENU)nID); m_SubMenus.InsertAt(nPosition,(HMENU)nID); } BCMenuData *mdata = new BCMenuData; m_MenuList.InsertAt(nPosition,mdata); mdata->SetWideString(lpstrText); //SK: modified for dynamic allocation mdata->menuIconNormal = nIconNormal; mdata->xoffset=-1; if(nIconNormal>=0){ mdata->xoffset=0; LoadFromToolBar(nID,nIconNormal,mdata->xoffset); if(mdata->bitmap)mdata->bitmap->DeleteImageList(); else mdata->bitmap=new(CImageList); mdata->bitmap->Create(m_iconX,m_iconY,ILC_COLORDDB|ILC_MASK,1,1); if(!AddBitmapToImageList(mdata->bitmap,nIconNormal)){ mdata->bitmap->DeleteImageList(); delete mdata->bitmap; mdata->bitmap=NULL; mdata->menuIconNormal = nIconNormal = -1; mdata->xoffset = -1; } } mdata->nFlags = nFlags; mdata->nID = nID; return(CMenu::InsertMenu(nPosition,nFlags,nID,(LPCTSTR)mdata)); } BOOL BCMenu::InsertODMenuA(UINT nPosition,LPCSTR lpstrText,UINT nFlags,UINT nID, CImageList *il,int xoffset) { USES_CONVERSION; return InsertODMenuW(nPosition,A2W(lpstrText),nFlags,nID,il,xoffset); } BOOL BCMenu::InsertODMenuW(UINT nPosition,wchar_t *lpstrText,UINT nFlags,UINT nID, CImageList *il,int xoffset) { if(!(nFlags & MF_BYPOSITION)){ int iPosition =0; BCMenu* pMenu = FindMenuOption(nPosition,iPosition); if(pMenu){ return(pMenu->InsertODMenuW(iPosition,lpstrText,nFlags|MF_BYPOSITION,nID,il,xoffset)); } else return(FALSE); } if(!nID)nFlags=MF_SEPARATOR|MF_OWNERDRAW|MF_BYPOSITION; else if(!(nFlags & MF_OWNERDRAW))nFlags |= MF_OWNERDRAW; if(nFlags & MF_POPUP){ m_AllSubMenus.Add((HMENU)nID); m_SubMenus.InsertAt(nPosition,(HMENU)nID); } BCMenuData *mdata = new BCMenuData; m_MenuList.InsertAt(nPosition,mdata); mdata->SetWideString(lpstrText); //SK: modified for dynamic allocation if(il){ mdata->menuIconNormal = 0; mdata->xoffset=0; if(mdata->bitmap)mdata->bitmap->DeleteImageList(); else mdata->bitmap=new(CImageList); ImageListDuplicate(il,xoffset,mdata->bitmap); } else{ mdata->menuIconNormal = -1; mdata->xoffset = -1; } mdata->nFlags = nFlags; mdata->nID = nID; return(CMenu::InsertMenu(nPosition,nFlags,nID,(LPCTSTR)mdata)); } BOOL BCMenu::ModifyODMenuA(const char * lpstrText,UINT nID,int nIconNormal) { USES_CONVERSION; return ModifyODMenuW(A2W(lpstrText),nID,nIconNormal);//SK: see MFC Tech Note 059 } BOOL BCMenu::ModifyODMenuW(wchar_t *lpstrText,UINT nID,int nIconNormal) { int nLoc; BCMenuData *mdata; // Find the old BCMenuData structure: BCMenu *psubmenu = FindMenuOption(nID,nLoc); if(psubmenu && nLoc>=0)mdata = psubmenu->m_MenuList[nLoc]; else{ // Create a new BCMenuData structure: mdata = new BCMenuData; m_MenuList.Add(mdata); } ASSERT(mdata); if(lpstrText) mdata->SetWideString(lpstrText); //SK: modified for dynamic allocation mdata->menuIconNormal = nIconNormal; mdata->xoffset=-1; if(nIconNormal>=0){ mdata->xoffset=0; LoadFromToolBar(nID,nIconNormal,mdata->xoffset); if(mdata->bitmap)mdata->bitmap->DeleteImageList(); else mdata->bitmap=new CImageList; mdata->bitmap->Create(m_iconX,m_iconY,ILC_COLORDDB|ILC_MASK,1,1); if(!AddBitmapToImageList(mdata->bitmap,nIconNormal)){ mdata->bitmap->DeleteImageList(); delete mdata->bitmap; mdata->bitmap=NULL; mdata->menuIconNormal = nIconNormal = -1; mdata->xoffset = -1; } } mdata->nFlags = MF_BYCOMMAND | MF_OWNERDRAW; mdata->nID = nID; return (CMenu::ModifyMenu(nID,mdata->nFlags,nID,(LPCTSTR)mdata)); } BOOL BCMenu::ModifyODMenuA(const char * lpstrText,UINT nID,CImageList *il,int xoffset) { USES_CONVERSION; return ModifyODMenuW(A2W(lpstrText),nID,il,xoffset); } BOOL BCMenu::ModifyODMenuW(wchar_t *lpstrText,UINT nID,CImageList *il,int xoffset) { int nLoc; BCMenuData *mdata; // Find the old BCMenuData structure: BCMenu *psubmenu = FindMenuOption(nID,nLoc); if(psubmenu && nLoc>=0)mdata = psubmenu->m_MenuList[nLoc]; else{ // Create a new BCMenuData structure: mdata = new BCMenuData; m_MenuList.Add(mdata); } ASSERT(mdata); if(lpstrText) mdata->SetWideString(lpstrText); //SK: modified for dynamic allocation if(il){ mdata->menuIconNormal = 0; mdata->xoffset=0; if(mdata->bitmap)mdata->bitmap->DeleteImageList(); else mdata->bitmap=new(CImageList); ImageListDuplicate(il,xoffset,mdata->bitmap); } else{ mdata->menuIconNormal = -1; mdata->xoffset = -1; } mdata->nFlags = MF_BYCOMMAND | MF_OWNERDRAW; mdata->nID = nID; return (CMenu::ModifyMenu(nID,mdata->nFlags,nID,(LPCTSTR)mdata)); } BOOL BCMenu::ModifyODMenuA(const char * lpstrText,UINT nID,CBitmap *bmp) { USES_CONVERSION; return ModifyODMenuW(A2W(lpstrText),nID,bmp); } BOOL BCMenu::ModifyODMenuW(wchar_t *lpstrText,UINT nID,CBitmap *bmp) { if(bmp){ CImageList temp; temp.Create(m_iconX,m_iconY,ILC_COLORDDB|ILC_MASK,1,1); if(m_bitmapBackgroundFlag)temp.Add(bmp,m_bitmapBackground); else temp.Add(bmp,GetSysColor(COLOR_3DFACE)); return ModifyODMenuW(lpstrText,nID,&temp,0); } return ModifyODMenuW(lpstrText,nID,NULL,0); } BOOL BCMenu::ModifyODMenuA(const char *lpstrText,const char *OptionText, int nIconNormal) { USES_CONVERSION; return ModifyODMenuW(A2W(lpstrText),A2W(OptionText),nIconNormal);//SK: see MFC Tech Note 059 } BOOL BCMenu::ModifyODMenuW(wchar_t *lpstrText,wchar_t *OptionText, int nIconNormal) { BCMenuData *mdata; // Find the old BCMenuData structure: CString junk=OptionText; mdata=FindMenuOption(OptionText); if(mdata){ if(lpstrText) mdata->SetWideString(lpstrText);//SK: modified for dynamic allocation mdata->menuIconNormal = nIconNormal; mdata->xoffset=-1; if(nIconNormal>=0){ mdata->xoffset=0; if(mdata->bitmap)mdata->bitmap->DeleteImageList(); else mdata->bitmap=new(CImageList); mdata->bitmap->Create(m_iconX,m_iconY,ILC_COLORDDB|ILC_MASK,1,1); if(!AddBitmapToImageList(mdata->bitmap,nIconNormal)){ mdata->bitmap->DeleteImageList(); delete mdata->bitmap; mdata->bitmap=NULL; mdata->menuIconNormal = nIconNormal = -1; mdata->xoffset = -1; } } return(TRUE); } return(FALSE); } BCMenuData *BCMenu::NewODMenu(UINT pos,UINT nFlags,UINT nID,CString string) { BCMenuData *mdata; mdata = new BCMenuData; mdata->menuIconNormal = -1; mdata->xoffset=-1; #ifdef UNICODE mdata->SetWideString((LPCTSTR)string);//SK: modified for dynamic allocation #else mdata->SetAnsiString(string); #endif mdata->nFlags = nFlags; mdata->nID = nID; if(nFlags & MF_POPUP)m_AllSubMenus.Add((HMENU)nID); if (nFlags&MF_OWNERDRAW){ ASSERT(!(nFlags&MF_STRING)); ModifyMenu(pos,nFlags,nID,(LPCTSTR)mdata); } else if (nFlags&MF_STRING){ ASSERT(!(nFlags&MF_OWNERDRAW)); ModifyMenu(pos,nFlags,nID,mdata->GetString()); } else{ ASSERT(nFlags&MF_SEPARATOR); ModifyMenu(pos,nFlags,nID); } return(mdata); }; BOOL BCMenu::LoadToolbars(const UINT *arID,int n) { ASSERT(arID); BOOL returnflag=TRUE; for(int i=0;i<n;++i){ if(!LoadToolbar(arID[i]))returnflag=FALSE; } return(returnflag); } BOOL BCMenu::LoadToolbar(UINT nToolBar) { UINT nID; BOOL returnflag=FALSE; CToolBar bar; bar.Create(AfxGetMainWnd()); if(bar.LoadToolBar(nToolBar)){ for(int i=0;i<bar.GetCount();++i){ nID = bar.GetItemID(i); if(nID && GetMenuState(nID, MF_BYCOMMAND) !=0xFFFFFFFF){ ModifyODMenu(NULL,nID,nToolBar); } } returnflag=TRUE; } return(returnflag); } BOOL BCMenu::LoadFromToolBar(UINT nID,UINT nToolBar,int& xoffset) { int xset,offset; UINT nStyle; BOOL returnflag=FALSE; CToolBar bar; bar.Create(AfxGetMainWnd()); if(bar.LoadToolBar(nToolBar)){ offset=bar.CommandToIndex(nID); if(offset>=0){ bar.GetButtonInfo(offset,nID,nStyle,xset); if(xset>0)xoffset=xset; returnflag=TRUE; } } return(returnflag); } // O.S. BCMenuData *BCMenu::FindMenuItem(UINT nID) { BCMenuData *pData = NULL; int i; for(i = 0; i <= m_MenuList.GetUpperBound(); i++){ if (m_MenuList[i]->nID == nID){ pData = m_MenuList[i]; break; } } if (!pData){ int loc; BCMenu *pMenu = FindMenuOption(nID, loc); ASSERT(pMenu != this); if (loc >= 0){ return pMenu->FindMenuItem(nID); } } return pData; } BCMenu *BCMenu::FindMenuOption(int nId,int& nLoc) { int i; BCMenu *psubmenu,*pgoodmenu; for(i=0;i<(int)(GetMenuItemCount());++i){ #ifdef _CPPRTTI psubmenu=dynamic_cast<BCMenu *>(GetSubMenu(i)); #else psubmenu=(BCMenu *)GetSubMenu(i); #endif if(psubmenu){ pgoodmenu=psubmenu->FindMenuOption(nId,nLoc); if(pgoodmenu)return(pgoodmenu); } else if(nId==(int)GetMenuItemID(i)){ nLoc=i; return(this); } } nLoc = -1; return(NULL); } BCMenuData *BCMenu::FindMenuOption(wchar_t *lpstrText) { int i,j; BCMenu *psubmenu; BCMenuData *pmenulist; for(i=0;i<(int)(GetMenuItemCount());++i){ #ifdef _CPPRTTI psubmenu=dynamic_cast<BCMenu *>(GetSubMenu(i)); #else psubmenu=(BCMenu *)GetSubMenu(i); #endif if(psubmenu){ pmenulist=psubmenu->FindMenuOption(lpstrText); if(pmenulist)return(pmenulist); } else{ const wchar_t *szWide;//SK: we use const to prevent misuse of this Ptr for(j=0;j<=m_MenuList.GetUpperBound();++j){ szWide = m_MenuList[j]->GetWideString (); if(szWide && !wcscmp(lpstrText,szWide))//SK: modified for dynamic allocation return(m_MenuList[j]); } } } return(NULL); } BOOL BCMenu::LoadMenu(int nResource) { return(BCMenu::LoadMenu(MAKEINTRESOURCE(nResource))); }; BOOL BCMenu::LoadMenu(LPCTSTR lpszResourceName) { TRACE(_T( "IMPORTANT:Use BCMenu::DestroyMenu to destroy Loaded Menu's\n")); ASSERT_VALID(this); ASSERT(lpszResourceName != NULL); // Find the Menu Resource: HINSTANCE m_hInst = AfxFindResourceHandle(lpszResourceName,RT_MENU); HRSRC hRsrc = ::FindResource(m_hInst,lpszResourceName,RT_MENU); if(hRsrc == NULL)return FALSE; // Load the Menu Resource: HGLOBAL hGlobal = LoadResource(m_hInst, hRsrc); if(hGlobal == NULL)return FALSE; // Attempt to create us as a menu... if(!CMenu::CreateMenu())return FALSE; // Get Item template Header, and calculate offset of MENUITEMTEMPLATES MENUITEMTEMPLATEHEADER *pTpHdr= (MENUITEMTEMPLATEHEADER*)LockResource(hGlobal); BYTE* pTp=(BYTE*)pTpHdr + (sizeof(MENUITEMTEMPLATEHEADER) + pTpHdr->offset); // Variables needed during processing of Menu Item Templates: int j=0; WORD dwFlags = 0; // Flags of the Menu Item WORD dwID = 0; // ID of the Menu Item UINT uFlags; // Actual Flags. wchar_t *szCaption=NULL; int nLen = 0; // Length of caption CTypedPtrArray<CPtrArray, BCMenu*> m_Stack; // Popup menu stack CArray<BOOL,BOOL> m_StackEnd; // Popup menu stack m_Stack.Add(this); // Add it to this... m_StackEnd.Add(FALSE); do{ // Obtain Flags and (if necessary), the ID... memcpy(&dwFlags, pTp, sizeof(WORD));pTp+=sizeof(WORD);// Obtain Flags if(!(dwFlags & MF_POPUP)){ memcpy(&dwID, pTp, sizeof(WORD)); // Obtain ID pTp+=sizeof(WORD); } else dwID = 0; uFlags = (UINT)dwFlags; // Remove MF_END from the flags that will if(uFlags & MF_END) // be passed to the Append(OD)Menu functions. uFlags -= MF_END; // Obtain Caption (and length) nLen = 0; szCaption=new wchar_t[wcslen((wchar_t *)pTp)+1]; wcscpy(szCaption,(wchar_t *)pTp); pTp=&pTp[(wcslen((wchar_t *)pTp)+1)*sizeof(wchar_t)];//modified SK // Handle popup menus first.... //WideCharToMultiByte if(dwFlags & MF_POPUP){ if(dwFlags & MF_END)m_StackEnd.SetAt(m_Stack.GetUpperBound(),TRUE); BCMenu* pSubMenu = new BCMenu; pSubMenu->m_unselectcheck=m_unselectcheck; pSubMenu->m_selectcheck=m_selectcheck; pSubMenu->checkmaps=checkmaps; pSubMenu->checkmapsshare=TRUE; pSubMenu->CreatePopupMenu(); // Append it to the top of the stack: m_Stack[m_Stack.GetUpperBound()]->AppendODMenuW(szCaption,uFlags, (UINT)pSubMenu->m_hMenu, -1); m_Stack.Add(pSubMenu); m_StackEnd.Add(FALSE); } else { m_Stack[m_Stack.GetUpperBound()]->AppendODMenuW(szCaption, uFlags, dwID, -1); if(dwFlags & MF_END)m_StackEnd.SetAt(m_Stack.GetUpperBound(),TRUE); j = m_Stack.GetUpperBound(); while(j>=0 && m_StackEnd.GetAt(j)){ m_Stack[m_Stack.GetUpperBound()]->InsertSpaces(); m_Stack.RemoveAt(j); m_StackEnd.RemoveAt(j); --j; } } delete[] szCaption; }while(m_Stack.GetUpperBound() != -1); for(int i=0;i<(int)GetMenuItemCount();++i){ CString str=m_MenuList[i]->GetString(); if(GetSubMenu(i)){ m_MenuList[i]->nFlags=MF_POPUP|MF_BYPOSITION; ModifyMenu(i,MF_POPUP|MF_BYPOSITION, (UINT)GetSubMenu(i)->m_hMenu,str); } else{ m_MenuList[i]->nFlags=MF_STRING|MF_BYPOSITION; ModifyMenu(i,MF_STRING|MF_BYPOSITION,m_MenuList[i]->nID,str); } } return(TRUE); } void BCMenu::InsertSpaces(void) { int i,j,numitems,maxlength; CString string,newstring; CSize t; CFont m_fontMenu; LOGFONT m_lf; ZeroMemory ((PVOID) &m_lf,sizeof (LOGFONT)); NONCLIENTMETRICS nm; nm.cbSize = sizeof (NONCLIENTMETRICS); VERIFY (SystemParametersInfo (SPI_GETNONCLIENTMETRICS,nm.cbSize,&nm,0)); m_lf = nm.lfMenuFont; m_fontMenu.CreateFontIndirect (&m_lf); CWnd *pWnd = AfxGetMainWnd(); CDC *pDC = pWnd->GetDC(); CFont* pFont = pDC->SelectObject (&m_fontMenu); numitems=GetMenuItemCount(); maxlength = -1; for(i=0;i<numitems;++i){ string=m_MenuList[i]->GetString(); j=string.Find((char)9); newstring.Empty(); if(j!=-1)newstring=string.Left(j); else newstring=string; newstring+=_T(" ");//SK: modified for Unicode correctness. LPCTSTR lpstrText = (LPCTSTR)newstring; t=pDC->GetTextExtent(lpstrText,_tcslen(lpstrText)); if(t.cx>maxlength)maxlength = t.cx; } for(i=0;i<numitems;++i){ string=m_MenuList[i]->GetString(); j=string.Find((char)9); if(j!=-1){ newstring.Empty(); newstring=string.Left(j); LPCTSTR lpstrText = (LPCTSTR)(newstring); t=pDC->GetTextExtent(lpstrText,_tcslen(lpstrText)); while(t.cx<maxlength){ newstring+=_T(' ');//SK: modified for Unicode correctness LPCTSTR lpstrText = (LPCTSTR)(newstring); t=pDC->GetTextExtent(lpstrText,_tcslen(lpstrText)); } newstring+=string.Mid(j); #ifdef UNICODE m_MenuList[i]->SetWideString(newstring);//SK: modified for dynamic allocation #else m_MenuList[i]->SetAnsiString(newstring); #endif } } pDC->SelectObject (pFont); // Select old font in AfxGetMainWnd()->ReleaseDC(pDC); // Release the DC m_fontMenu.DeleteObject(); } void BCMenu::LoadCheckmarkBitmap(int unselect, int select) { if(unselect>0 && select>0){ m_selectcheck=select; m_unselectcheck=unselect; if(checkmaps)checkmaps->DeleteImageList(); else checkmaps=new(CImageList); checkmaps->Create(m_iconX,m_iconY,ILC_MASK,2,1); BOOL flag1=AddBitmapToImageList(checkmaps,unselect); BOOL flag2=AddBitmapToImageList(checkmaps,select); if(!flag1||!flag2){ checkmaps->DeleteImageList(); delete checkmaps; checkmaps=NULL; } } } //-------------------------------------------------------------------------- //[18.06.99 rj] BOOL BCMenu::GetMenuText(UINT id, CString& string, UINT nFlags/*= MF_BYPOSITION*/) { BOOL returnflag=FALSE; if(MF_BYPOSITION&nFlags){ UINT numMenuItems = m_MenuList.GetUpperBound(); if(id<=numMenuItems){ string=m_MenuList[id]->GetString(); returnflag=TRUE; } } else{ int uiLoc; BCMenu* pMenu = FindMenuOption(id,uiLoc); if(NULL!=pMenu) returnflag = pMenu->GetMenuText(uiLoc,string); } return(returnflag); } void BCMenu::DrawRadioDot(CDC *pDC,int x,int y,COLORREF color) { CRect rcDot(x,y,x+6,y+6); CBrush brush; CPen pen; brush.CreateSolidBrush(color); pen.CreatePen(PS_SOLID,0,color); CBrush *pOldBrush=pDC->SelectObject(&brush); CPen *pOldPen=pDC->SelectObject(&pen); pDC->Ellipse(&rcDot); pDC->SelectObject(pOldBrush); pDC->SelectObject(pOldPen); pen.DeleteObject(); brush.DeleteObject(); } void BCMenu::DrawCheckMark(CDC* pDC,int x,int y,COLORREF color) { pDC->SetPixel(x,y+2,color); pDC->SetPixel(x,y+3,color); pDC->SetPixel(x,y+4,color); pDC->SetPixel(x+1,y+3,color); pDC->SetPixel(x+1,y+4,color); pDC->SetPixel(x+1,y+5,color); pDC->SetPixel(x+2,y+4,color); pDC->SetPixel(x+2,y+5,color); pDC->SetPixel(x+2,y+6,color); pDC->SetPixel(x+3,y+3,color); pDC->SetPixel(x+3,y+4,color); pDC->SetPixel(x+3,y+5,color); pDC->SetPixel(x+4,y+2,color); pDC->SetPixel(x+4,y+3,color); pDC->SetPixel(x+4,y+4,color); pDC->SetPixel(x+5,y+1,color); pDC->SetPixel(x+5,y+2,color); pDC->SetPixel(x+5,y+3,color); pDC->SetPixel(x+6,y,color); pDC->SetPixel(x+6,y+1,color); pDC->SetPixel(x+6,y+2,color); } BCMenuData *BCMenu::FindMenuList(UINT nID) { for(int i=0;i<=m_MenuList.GetUpperBound();++i){ if(m_MenuList[i]->nID==nID && !m_MenuList[i]->syncflag){ m_MenuList[i]->syncflag=1; return(m_MenuList[i]); } } return(NULL); } void BCMenu::InitializeMenuList(int value) { for(int i=0;i<=m_MenuList.GetUpperBound();++i) m_MenuList[i]->syncflag=value; } void BCMenu::DeleteMenuList(void) { for(int i=0;i<=m_MenuList.GetUpperBound();++i){ if(!m_MenuList[i]->syncflag){ delete m_MenuList[i]; } } } void BCMenu::SynchronizeMenu(void) { CTypedPtrArray<CPtrArray, BCMenuData*> temp; BCMenuData *mdata; CString string; UINT submenu,nID=0,state,j; InitializeMenuList(0); for(j=0;j<GetMenuItemCount();++j){ mdata=NULL; state=GetMenuState(j,MF_BYPOSITION); if(state&MF_POPUP){ submenu=(UINT)GetSubMenu(j)->m_hMenu; mdata=FindMenuList(submenu); GetMenuString(j,string,MF_BYPOSITION); if(!mdata)mdata=NewODMenu(j, (state&0xFF)|MF_BYPOSITION|MF_POPUP|MF_OWNERDRAW,submenu,string); else if(string.GetLength()>0) #ifdef UNICODE mdata->SetWideString(string); //SK: modified for dynamic allocation #else mdata->SetAnsiString(string); #endif } else if(state&MF_SEPARATOR){ mdata=FindMenuList(0); if(!mdata)mdata=NewODMenu(j, state|MF_BYPOSITION|MF_SEPARATOR|MF_OWNERDRAW,0,_T(""));//SK: modified for Unicode correctness else ModifyMenu(j,mdata->nFlags,nID,(LPCTSTR)mdata); } else{ nID=GetMenuItemID(j); mdata=FindMenuList(nID); GetMenuString(j,string,MF_BYPOSITION); if(!mdata)mdata=NewODMenu(j,state|MF_BYPOSITION|MF_OWNERDRAW, nID,string); else{ mdata->nFlags=state|MF_BYPOSITION|MF_OWNERDRAW; if(string.GetLength()>0) #ifdef UNICODE mdata->SetWideString(string);//SK: modified for dynamic allocation #else mdata->SetAnsiString(string); #endif ModifyMenu(j,mdata->nFlags,nID,(LPCTSTR)mdata); } } if(mdata)temp.Add(mdata); } DeleteMenuList(); m_MenuList.RemoveAll(); m_MenuList.Append(temp); temp.RemoveAll(); } void BCMenu::UpdateMenu(CMenu *pmenu) { #ifdef _CPPRTTI BCMenu *psubmenu = dynamic_cast<BCMenu *>(pmenu); #else BCMenu *psubmenu = (BCMenu *)pmenu; #endif if(psubmenu)psubmenu->SynchronizeMenu(); } LRESULT BCMenu::FindKeyboardShortcut(UINT nChar, UINT nFlags, CMenu *pMenu) { #ifdef _CPPRTTI BCMenu *pBCMenu = dynamic_cast<BCMenu *>(pMenu); #else BCMenu *pBCMenu = (BCMenu *)pMenu; #endif if(pBCMenu && nFlags&MF_POPUP){ CString key(_T('&'),2);//SK: modified for Unicode correctness key.SetAt(1,(TCHAR)nChar); key.MakeLower(); CString menutext; int menusize = (int)pBCMenu->GetMenuItemCount(); if(menusize!=(pBCMenu->m_MenuList.GetUpperBound()+1)) pBCMenu->SynchronizeMenu(); for(int i=0;i<menusize;++i){ if(pBCMenu->GetMenuText(i,menutext)){ menutext.MakeLower(); if(menutext.Find(key)>=0)return(MAKELRESULT(i,2)); } } } return(0); } void BCMenu::DitherBlt (HDC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, HBITMAP hbm, int nXSrc, int nYSrc) { ASSERT(hdcDest && hbm); ASSERT(nWidth > 0 && nHeight > 0); // Create a generic DC for all BitBlts HDC hDC = CreateCompatibleDC(hdcDest); ASSERT(hDC); if (hDC) { // Create a DC for the monochrome DIB section HDC bwDC = CreateCompatibleDC(hDC); ASSERT(bwDC); if (bwDC) { // Create the monochrome DIB section with a black and white palette struct { BITMAPINFOHEADER bmiHeader; RGBQUAD bmiColors[2]; } RGBBWBITMAPINFO = { { // a BITMAPINFOHEADER sizeof(BITMAPINFOHEADER), // biSize nWidth, // biWidth; nHeight, // biHeight; 1, // biPlanes; 1, // biBitCount BI_RGB, // biCompression; 0, // biSizeImage; 0, // biXPelsPerMeter; 0, // biYPelsPerMeter; 0, // biClrUsed; 0 // biClrImportant; }, { { 0x00, 0x00, 0x00, 0x00 }, { 0xFF, 0xFF, 0xFF, 0x00 } } }; VOID *pbitsBW; HBITMAP hbmBW = CreateDIBSection(bwDC, (LPBITMAPINFO)&RGBBWBITMAPINFO, DIB_RGB_COLORS, &pbitsBW, NULL, 0); ASSERT(hbmBW); if (hbmBW) { // Attach the monochrome DIB section and the bitmap to the DCs HBITMAP olddib = (HBITMAP)SelectObject(bwDC, hbmBW); HBITMAP hdcolddib = (HBITMAP)SelectObject(hDC, hbm); // BitBlt the bitmap into the monochrome DIB section BitBlt(bwDC, 0, 0, nWidth, nHeight, hDC, nXSrc, nYSrc, SRCCOPY); // Paint the destination rectangle in gray FillRect(hdcDest, CRect(nXDest, nYDest, nXDest + nWidth, nYDest + nHeight), GetSysColorBrush((IsNewShell())?COLOR_3DFACE:COLOR_MENU)); //SK: looks better on the old shell // BitBlt the black bits in the monochrome bitmap into COLOR_3DHILIGHT // bits in the destination DC // The magic ROP comes from the Charles Petzold's book HBRUSH hb = CreateSolidBrush(GetSysColor(COLOR_3DHILIGHT)); HBRUSH oldBrush = (HBRUSH)SelectObject(hdcDest, hb); BitBlt(hdcDest,nXDest+1,nYDest+1,nWidth,nHeight,bwDC,0,0,0xB8074A); // BitBlt the black bits in the monochrome bitmap into COLOR_3DSHADOW // bits in the destination DC hb = CreateSolidBrush(GetSysColor(COLOR_3DSHADOW)); DeleteObject(SelectObject(hdcDest, hb)); BitBlt(hdcDest, nXDest, nYDest, nWidth, nHeight,bwDC,0,0,0xB8074A); DeleteObject(SelectObject(hdcDest, oldBrush)); VERIFY(DeleteObject(SelectObject(bwDC, olddib))); SelectObject(hDC, hdcolddib); } VERIFY(DeleteDC(bwDC)); } VERIFY(DeleteDC(hDC)); } } BOOL BCMenu::AddBitmapToImageList(CImageList *bmplist,UINT nResourceID) { // O.S. if (m_bDynIcons){ bmplist->Add((HICON)nResourceID); return TRUE; } BOOL bReturn=TRUE; HBITMAP hbmp=LoadSysColorBitmap(nResourceID); if(hbmp){ CBitmap bmp; bmp.Attach(hbmp); if(m_bitmapBackgroundFlag) bmplist->Add(&bmp,m_bitmapBackground); else bmplist->Add(&bmp,GetSysColor(COLOR_3DFACE)); bmp.Detach(); DeleteObject(hbmp); bReturn=TRUE; } else bReturn = FALSE; return(bReturn); } void BCMenu::SetBitmapBackground(COLORREF color) { m_bitmapBackground=color; m_bitmapBackgroundFlag=TRUE; } void BCMenu::UnSetBitmapBackground(void) { m_bitmapBackgroundFlag=FALSE; } // Given a toolbar, append all the options from it to this menu // Passed a ptr to the toolbar object and the toolbar ID // Author : Robert Edward Caldecott void BCMenu::AddFromToolBar(CToolBar* pToolBar, int nResourceID) { for (int i = 0; i < pToolBar->GetCount(); i++) { UINT nID = pToolBar->GetItemID(i); // See if this toolbar option // appears as a command on this // menu or is a separator if (nID == 0 || GetMenuState(nID, MF_BYCOMMAND) == 0xFFFFFFFF) continue; // Item doesn't exist UINT nStyle; int nImage; // Get the toolbar button info pToolBar->GetButtonInfo(i, nID, nStyle, nImage); // OK, we have the command ID of the toolbar // option, and the tollbar bitmap offset int nLoc; BCMenuData* pData; BCMenu *pSubMenu = FindMenuOption(nID, nLoc); if (pSubMenu && nLoc >= 0)pData = pSubMenu->m_MenuList[nLoc]; else { // Create a new BCMenuData structure pData = new BCMenuData; m_MenuList.Add(pData); } // Set some default structure members pData->menuIconNormal = nResourceID; pData->nID = nID; pData->nFlags = MF_BYCOMMAND | MF_OWNERDRAW; pData->xoffset = nImage; if (pData->bitmap)pData->bitmap->DeleteImageList(); else pData->bitmap = new CImageList; pData->bitmap->Create(m_iconX, m_iconY,ILC_COLORDDB|ILC_MASK, 1, 1); if(!AddBitmapToImageList(pData->bitmap, nResourceID)){ pData->bitmap->DeleteImageList(); delete pData->bitmap; pData->bitmap=NULL; pData->menuIconNormal = -1; pData->xoffset = -1; } // Modify our menu ModifyMenu(nID,pData->nFlags,nID,(LPCTSTR)pData); } } BOOL BCMenu::Draw3DCheckmark(CDC *dc, const CRect& rc, BOOL bSelected, HBITMAP hbmCheck) { CRect rcDest = rc; CBrush brush; COLORREF col=GetSysColor((bSelected||!IsNewShell())?COLOR_MENU:COLOR_3DLIGHT);//SK: Looks better on the old shell brush.CreateSolidBrush(col); dc->FillRect(rcDest,&brush); brush.DeleteObject(); if (IsNewShell()) //SK: looks better on the old shell dc->DrawEdge(&rcDest, BDR_SUNKENOUTER, BF_RECT); if (!hbmCheck)DrawCheckMark(dc,rc.left+4,rc.top+4,GetSysColor(COLOR_MENUTEXT)); else DrawRadioDot(dc,rc.left+5,rc.top+4,GetSysColor(COLOR_MENUTEXT)); return TRUE; } void BCMenu::DitherBlt2(CDC *drawdc, int nXDest, int nYDest, int nWidth, int nHeight, CBitmap &bmp, int nXSrc, int nYSrc) { // create a monochrome memory DC CDC ddc; ddc.CreateCompatibleDC(0); CBitmap bwbmp; bwbmp.CreateCompatibleBitmap(&ddc, nWidth, nHeight); CBitmap * pddcOldBmp = ddc.SelectObject(&bwbmp); CDC dc; dc.CreateCompatibleDC(0); CBitmap * pdcOldBmp = dc.SelectObject(&bmp); // build a mask ddc.PatBlt(0, 0, nWidth, nHeight, WHITENESS); dc.SetBkColor(GetSysColor(COLOR_BTNFACE)); ddc.BitBlt(0, 0, nWidth, nHeight, &dc, nXSrc,nYSrc, SRCCOPY); dc.SetBkColor(GetSysColor(COLOR_BTNHILIGHT)); ddc.BitBlt(0, 0, nWidth, nHeight, &dc, nXSrc,nYSrc, SRCPAINT); // Copy the image from the toolbar into the memory DC // and draw it (grayed) back into the toolbar. dc.FillSolidRect(0,0, nWidth, nHeight, GetSysColor((IsNewShell())?COLOR_3DFACE:COLOR_MENU)); //SK: Looks better on the old shell dc.SetBkColor(RGB(0, 0, 0)); dc.SetTextColor(RGB(255, 255, 255)); CBrush brShadow, brHilight; brHilight.CreateSolidBrush(GetSysColor(COLOR_BTNHILIGHT)); brShadow.CreateSolidBrush(GetSysColor(COLOR_BTNSHADOW)); CBrush * pOldBrush = dc.SelectObject(&brHilight); dc.BitBlt(0,0, nWidth, nHeight, &ddc, 0, 0, 0x00E20746L); drawdc->BitBlt(nXDest+1,nYDest+1,nWidth, nHeight, &dc,0,0,SRCCOPY); dc.BitBlt(1,1, nWidth, nHeight, &ddc, 0, 0, 0x00E20746L); dc.SelectObject(&brShadow); dc.BitBlt(0,0, nWidth, nHeight, &ddc, 0, 0, 0x00E20746L); drawdc->BitBlt(nXDest,nYDest,nWidth, nHeight, &dc,0,0,SRCCOPY); // reset DCs ddc.SelectObject(pddcOldBmp); ddc.DeleteDC(); dc.SelectObject(pOldBrush); dc.SelectObject(pdcOldBmp); dc.DeleteDC(); brShadow.DeleteObject(); brHilight.DeleteObject(); bwbmp.DeleteObject(); } void BCMenu::SetDisableOldStyle(void) { disable_old_style=TRUE; } void BCMenu::UnSetDisableOldStyle(void) { disable_old_style=FALSE; } BOOL BCMenu::GetDisableOldStyle(void) { return(disable_old_style); } HBITMAP BCMenu::LoadSysColorBitmap(int nResourceId) { HINSTANCE hInst = AfxFindResourceHandle(MAKEINTRESOURCE(nResourceId),RT_BITMAP); HRSRC hRsrc = ::FindResource(hInst,MAKEINTRESOURCE(nResourceId),RT_BITMAP); if (hRsrc == NULL) return NULL; return AfxLoadSysColorBitmap(hInst, hRsrc, FALSE); } BOOL BCMenu::RemoveMenu(UINT uiId,UINT nFlags) { if(MF_BYPOSITION&nFlags){ UINT uint = GetMenuState(uiId,MF_BYPOSITION); if(uint&MF_SEPARATOR && !(uint&MF_POPUP)){ delete m_MenuList.GetAt(uiId); m_MenuList.RemoveAt(uiId); } else{ BCMenu* pSubMenu = (BCMenu*) GetSubMenu(uiId); if(NULL==pSubMenu){ UINT uiCommandId = GetMenuItemID(uiId); for(int i=0;i<m_MenuList.GetSize(); i++){ if(m_MenuList[i]->nID==uiCommandId){ delete m_MenuList.GetAt(i); m_MenuList.RemoveAt(i); break; } } } else{ int numSubMenus = m_SubMenus.GetUpperBound(); for(int m = numSubMenus; m >= 0; m--){ if(m_SubMenus[m]==pSubMenu->m_hMenu){ int numAllSubMenus = m_AllSubMenus.GetUpperBound(); for(int n = numAllSubMenus; n>= 0; n--){ if(m_AllSubMenus[n]==m_SubMenus[m])m_AllSubMenus.RemoveAt(n); } m_SubMenus.RemoveAt(m); } } int num = pSubMenu->GetMenuItemCount(); for(int i=num-1;i>=0;--i)pSubMenu->RemoveMenu(i,MF_BYPOSITION); for(i=m_MenuList.GetUpperBound();i>=0;i--){ if(m_MenuList[i]->nID==(UINT)pSubMenu->m_hMenu){ delete m_MenuList.GetAt(i); m_MenuList.RemoveAt(i); break; } } delete pSubMenu; } } } else{ int iPosition =0; BCMenu* pMenu = FindMenuOption(uiId,iPosition); if(pMenu)pMenu->RemoveMenu(iPosition,MF_BYPOSITION); } return CMenu::RemoveMenu(uiId,nFlags); } BOOL BCMenu::DeleteMenu(UINT uiId,UINT nFlags) { if(MF_BYPOSITION&nFlags){ UINT uint = GetMenuState(uiId,MF_BYPOSITION); if(uint&MF_SEPARATOR && !(uint&MF_POPUP)){ delete m_MenuList.GetAt(uiId); m_MenuList.RemoveAt(uiId); } else{ BCMenu* pSubMenu = (BCMenu*) GetSubMenu(uiId); if(NULL==pSubMenu){ UINT uiCommandId = GetMenuItemID(uiId); for(int i=0;i<m_MenuList.GetSize(); i++){ if(m_MenuList[i]->nID==uiCommandId){ delete m_MenuList.GetAt(i); m_MenuList.RemoveAt(i); break; } } } else{ int numSubMenus = m_SubMenus.GetUpperBound(); for(int m = numSubMenus; m >= 0; m--){ if(m_SubMenus[m]==pSubMenu->m_hMenu){ int numAllSubMenus = m_AllSubMenus.GetUpperBound(); for(int n = numAllSubMenus; n>= 0; n--){ if(m_AllSubMenus[n]==m_SubMenus[m])m_AllSubMenus.RemoveAt(n); } m_SubMenus.RemoveAt(m); } } int num = pSubMenu->GetMenuItemCount(); for(int i=num-1;i>=0;--i)pSubMenu->DeleteMenu(i,MF_BYPOSITION); for(i=m_MenuList.GetUpperBound();i>=0;i--){ if(m_MenuList[i]->nID==(UINT)pSubMenu->m_hMenu){ delete m_MenuList.GetAt(i); m_MenuList.RemoveAt(i); break; } } delete pSubMenu; } } } else{ int iPosition =0; BCMenu* pMenu = FindMenuOption(uiId,iPosition); if(pMenu)pMenu->DeleteMenu(iPosition,MF_BYPOSITION); } return CMenu::DeleteMenu(uiId,nFlags); } BOOL BCMenu::AppendMenuA(UINT nFlags,UINT nIDNewItem,const char *lpszNewItem,int nIconNormal) { USES_CONVERSION; return AppendMenuW(nFlags,nIDNewItem,A2W(lpszNewItem),nIconNormal); } BOOL BCMenu::AppendMenuW(UINT nFlags,UINT nIDNewItem,wchar_t *lpszNewItem,int nIconNormal) { return AppendODMenuW(lpszNewItem,nFlags,nIDNewItem,nIconNormal); } BOOL BCMenu::AppendMenuA(UINT nFlags,UINT nIDNewItem,const char *lpszNewItem,CImageList *il,int xoffset) { USES_CONVERSION; return AppendMenuW(nFlags,nIDNewItem,A2W(lpszNewItem),il,xoffset); } BOOL BCMenu::AppendMenuW(UINT nFlags,UINT nIDNewItem,wchar_t *lpszNewItem,CImageList *il,int xoffset) { return AppendODMenuW(lpszNewItem,nFlags,nIDNewItem,il,xoffset); } BOOL BCMenu::AppendMenuA(UINT nFlags,UINT nIDNewItem,const char *lpszNewItem,CBitmap *bmp) { USES_CONVERSION; return AppendMenuW(nFlags,nIDNewItem,A2W(lpszNewItem),bmp); } BOOL BCMenu::AppendMenuW(UINT nFlags,UINT nIDNewItem,wchar_t *lpszNewItem,CBitmap *bmp) { if(bmp){ CImageList temp; temp.Create(m_iconX,m_iconY,ILC_COLORDDB|ILC_MASK,1,1); if(m_bitmapBackgroundFlag)temp.Add(bmp,m_bitmapBackground); else temp.Add(bmp,GetSysColor(COLOR_3DFACE)); return AppendODMenuW(lpszNewItem,nFlags,nIDNewItem,&temp,0); } return AppendODMenuW(lpszNewItem,nFlags,nIDNewItem,NULL,0); } BOOL BCMenu::InsertMenuA(UINT nPosition,UINT nFlags,UINT nIDNewItem,const char *lpszNewItem,int nIconNormal) { USES_CONVERSION; return InsertMenuW(nPosition,nFlags,nIDNewItem,A2W(lpszNewItem),nIconNormal); } BOOL BCMenu::InsertMenuW(UINT nPosition,UINT nFlags,UINT nIDNewItem,wchar_t *lpszNewItem,int nIconNormal) { return InsertODMenuW(nPosition,lpszNewItem,nFlags,nIDNewItem,nIconNormal); } BOOL BCMenu::InsertMenuA(UINT nPosition,UINT nFlags,UINT nIDNewItem,const char *lpszNewItem,CImageList *il,int xoffset) { USES_CONVERSION; return InsertMenuW(nPosition,nFlags,nIDNewItem,A2W(lpszNewItem),il,xoffset); } BOOL BCMenu::InsertMenuW(UINT nPosition,UINT nFlags,UINT nIDNewItem,wchar_t *lpszNewItem,CImageList *il,int xoffset) { return InsertODMenuW(nPosition,lpszNewItem,nFlags,nIDNewItem,il,xoffset); } BOOL BCMenu::InsertMenuA(UINT nPosition,UINT nFlags,UINT nIDNewItem,const char *lpszNewItem,CBitmap *bmp) { USES_CONVERSION; return InsertMenuW(nPosition,nFlags,nIDNewItem,A2W(lpszNewItem),bmp); } BOOL BCMenu::InsertMenuW(UINT nPosition,UINT nFlags,UINT nIDNewItem,wchar_t *lpszNewItem,CBitmap *bmp) { if(bmp){ CImageList temp; temp.Create(m_iconX,m_iconY,ILC_COLORDDB|ILC_MASK,1,1); if(m_bitmapBackgroundFlag)temp.Add(bmp,m_bitmapBackground); else temp.Add(bmp,GetSysColor(COLOR_3DFACE)); return InsertODMenuW(nPosition,lpszNewItem,nFlags,nIDNewItem,&temp,0); } return InsertODMenuW(nPosition,lpszNewItem,nFlags,nIDNewItem,NULL,0); } //-------------------------------------------------------------------------- //[21.06.99 rj] BCMenu* BCMenu::AppendODPopupMenuW(wchar_t *lpstrText) { BCMenu* pSubMenu = new BCMenu; pSubMenu->m_unselectcheck=m_unselectcheck; pSubMenu->m_selectcheck=m_selectcheck; pSubMenu->checkmaps=checkmaps; pSubMenu->checkmapsshare=TRUE; pSubMenu->CreatePopupMenu(); AppendODMenuW(lpstrText,MF_POPUP,(UINT)pSubMenu->m_hMenu, -1); return pSubMenu; } //-------------------------------------------------------------------------- //[21.06.99 rj] BCMenu* BCMenu::AppendODPopupMenuA(LPCSTR lpstrText) { USES_CONVERSION; return AppendODPopupMenuW(A2W(lpstrText)); } BOOL BCMenu::ImageListDuplicate(CImageList *il,int xoffset,CImageList *newlist) { if (il == NULL||newlist==NULL||xoffset<0) return FALSE; HICON hIcon = il->ExtractIcon(xoffset); int cx, cy; ImageList_GetIconSize(il->m_hImageList, &cx, &cy); newlist->Create(cx,cy,ILC_COLOR32|ILC_MASK,1,1); newlist->Add(hIcon); ::DestroyIcon(hIcon); return TRUE; } //*************************************************************************
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