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250 lines
6.3 KiB
250 lines
6.3 KiB
//*********************************************************************
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//* Microsoft Windows **
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//* Copyright(c) Microsoft Corp., 1993 **
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//*********************************************************************
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#include "admincfg.h"
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UINT nFileShortcutItems=0;
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/*******************************************************************
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NAME: RestoreStateFromRegistry
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SYNOPSIS: Reads from registry and restores window
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placement
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********************************************************************/
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BOOL RestoreStateFromRegistry(HWND hWnd)
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{
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HKEY hKeyMain;
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DWORD dwType,dwSize;
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UINT nIndex;
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CHAR szFilename[MAX_PATH+1];
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CHAR szValueName[24];
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DWORD dwAlloc = MEDIUMBUF;
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DWORD dwUsed = 0;
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if (dwCmdLineFlags & CLF_DIALOGMODE)
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return TRUE; // nothing to do
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if (RegCreateKey(HKEY_CURRENT_USER,szAPPREGKEY,&hKeyMain) !=
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ERROR_SUCCESS) return FALSE;
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// get template names (if not already specified on command line)
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if (!(dwCmdLineFlags & CLF_USETEMPLATENAME))
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{
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nIndex = 0;
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wsprintf(szValueName, szTemplate, nIndex);
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dwSize = sizeof(szFilename);
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while (RegQueryValueEx(hKeyMain,szValueName,NULL,&dwType,
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(CHAR *) &szFilename,&dwSize) == ERROR_SUCCESS)
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{
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if (!(pbufTemplates=ResizeBuffer(pbufTemplates,hBufTemplates,dwUsed+dwSize+4,&dwBufTemplates)))
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return ERROR_NOT_ENOUGH_MEMORY;
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lstrcpy(pbufTemplates+dwUsed,szFilename);
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dwUsed += dwSize;
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nIndex++;
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wsprintf(szValueName, szTemplate, nIndex);
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dwSize = sizeof(szFilename);
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}
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if (nIndex == 0)
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{
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dwUsed = GetDefaultTemplateFilename(hWnd,pbufTemplates,dwBufTemplates);
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}
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// doubly null-terminate the buffer... safe to do this because we
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// tacked on the extra "+4" in the ResizeBuffer calls above
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*(pbufTemplates+dwUsed) = '\0';
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dwUsed ++;
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}
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// get view information
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dwSize = sizeof(ViewInfo);
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if (RegQueryValueEx(hKeyMain,LoadSz(IDS_VIEW,szSmallBuf,
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sizeof(szSmallBuf)),NULL,&dwType,
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(CHAR *) &ViewInfo,&dwSize) != ERROR_SUCCESS) {
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ViewInfo.fStatusBar = ViewInfo.fToolbar = TRUE;
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ViewInfo.dwView = VT_LARGEICONS;
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}
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RegCloseKey(hKeyMain);
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return TRUE;
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}
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/*******************************************************************
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NAME: SaveStateToRegistry
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SYNOPSIS: Saves window placement, etc.
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********************************************************************/
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BOOL SaveStateToRegistry(HWND hWnd)
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{
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HKEY hKeyMain;
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WINDOWPLACEMENT wp;
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UINT i;
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CHAR szValueName[24];
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DWORD dwFileLen;
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CHAR *p;
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if (dwCmdLineFlags & CLF_DIALOGMODE)
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return TRUE; // nothing to do
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if (RegCreateKey(HKEY_CURRENT_USER,szAPPREGKEY,&hKeyMain) !=
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ERROR_SUCCESS) return FALSE;
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// save windowplacement
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wp.length = sizeof(wp);
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if (GetWindowPlacement(hWnd,&wp)) {
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RegSetValueEx(hKeyMain,LoadSz(IDS_WP,szSmallBuf,
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sizeof(szSmallBuf)),0,REG_BINARY,(CHAR *) &wp,
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sizeof(WINDOWPLACEMENT));
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}
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// save list of template files
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p = pbufTemplates;
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i = 0;
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while (*p)
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{
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wsprintf(szValueName, szTemplate, i);
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dwFileLen = lstrlen(p)+1;
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RegSetValueEx(hKeyMain,szValueName,0,REG_SZ,p,dwFileLen);
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p += dwFileLen;
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i++;
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}
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// make sure there aren't more template file already listed in the registry.
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wsprintf(szValueName, szTemplate, i);
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RegDeleteValue(hKeyMain,szValueName);
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// save view infomation
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RegSetValueEx(hKeyMain,LoadSz(IDS_VIEW,szSmallBuf,sizeof(szSmallBuf)),
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0,REG_BINARY,(CHAR *)&ViewInfo,sizeof(ViewInfo));
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RegCloseKey(hKeyMain);
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return TRUE;
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}
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VOID LoadFileMenuShortcuts(HMENU hMenu)
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{
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HKEY hKey;
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UINT nIndex,nMenuID = IDM_FILEHISTORY,uPos = GetMenuItemCount(hMenu);
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CHAR szValueName[24],szFileName[MAX_PATH+1];
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DWORD dwSize;
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MENUITEMINFO mii;
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if (RegOpenKey(HKEY_CURRENT_USER,szAPPREGKEY,&hKey) !=
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ERROR_SUCCESS) return;
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memset(&mii,0,sizeof(mii));
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mii.cbSize = sizeof(mii);
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mii.fMask = MIIM_ID | MIIM_TYPE | MIIM_STATE;
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mii.fType = MFT_STRING;
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mii.dwTypeData = szFileName;
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mii.fState = MFS_ENABLED;
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for (nIndex = 0; nIndex<FILEHISTORY_COUNT;nIndex ++) {
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wsprintf(szValueName,szLastFile,nIndex);
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dwSize = sizeof(szFileName);
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if (RegQueryValueEx(hKey,szValueName,NULL,NULL,szFileName,
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&dwSize) == ERROR_SUCCESS) {
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if (!nFileShortcutItems) {
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// if this is the first file shortcut, insert a separator
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// bar first
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MENUITEMINFO miiTmp;
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memset(&miiTmp,0,sizeof(miiTmp));
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miiTmp.cbSize = sizeof(miiTmp);
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miiTmp.fMask = MIIM_TYPE;
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miiTmp.fType = MFT_SEPARATOR;
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InsertMenuItem(hMenu,uPos,TRUE,&miiTmp);
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uPos++;
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}
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mii.wID = nMenuID;
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mii.cch = lstrlen(szFileName);
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// insert the file shortcut menu item
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InsertMenuItem(hMenu,uPos,TRUE,&mii);
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uPos++;
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nMenuID ++;
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nFileShortcutItems++;
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}
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}
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RegCloseKey(hKey);
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}
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VOID SaveFileMenuShortcuts(HMENU hMenu)
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{
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HKEY hKey;
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UINT nIndex,nMenuID = IDM_FILEHISTORY,nLen;
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CHAR szValueName[24],szFilename[MAX_PATH+1];
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MENUITEMINFO mii;
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if (RegCreateKey(HKEY_CURRENT_USER,szAPPREGKEY,&hKey) !=
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ERROR_SUCCESS) return;
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memset(&mii,0,sizeof(mii));
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mii.cbSize = sizeof(mii);
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mii.fMask = MIIM_TYPE;
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mii.dwTypeData = szFilename;
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// get the file shortcuts from menu and save them to registry
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for (nIndex = 0;nIndex<FILEHISTORY_COUNT;nIndex++) {
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mii.cch = sizeof(szFilename);
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if (GetMenuItemInfo(hMenu,nMenuID,FALSE,&mii) &&
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(nLen=lstrlen(szFilename))) {
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wsprintf(szValueName,szLastFile,nIndex);
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RegSetValueEx(hKey,szValueName,0,REG_SZ,szFilename,
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nLen+1);
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}
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nMenuID++;
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}
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RegCloseKey(hKey);
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}
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/*******************************************************************
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NAME: RestoreWindowPlacement
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SYNOPSIS: Restores window placement from registry, calls
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SetWindowPlacement()
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********************************************************************/
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BOOL RestoreWindowPlacement( HWND hWnd,int nCmdShow)
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{
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WINDOWPLACEMENT wp;
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DWORD dwType,dwSize = sizeof(WINDOWPLACEMENT);
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HKEY hKeyMain;
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BOOL fRestored=FALSE;
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if (RegCreateKey(HKEY_CURRENT_USER,szAPPREGKEY,&hKeyMain) ==
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ERROR_SUCCESS) {
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// get info out of registry
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if (RegQueryValueEx(hKeyMain,LoadSz(IDS_WP,szSmallBuf,
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sizeof(szSmallBuf)),NULL,&dwType,
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(CHAR *) &wp,&dwSize) == ERROR_SUCCESS) {
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wp.showCmd = nCmdShow;
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SetWindowPlacement(hWnd,&wp);
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fRestored = TRUE;
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}
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RegCloseKey(hKeyMain);
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}
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if (!fRestored)
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ShowWindow(hWnd,nCmdShow);
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return TRUE;
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}
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