617 lines
15 KiB
C
617 lines
15 KiB
C
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//----------------------------------------------------------------------------
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//
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// Copyright (c) 1997-1999 Microsoft Corporation
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// All rights reserved.
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//
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// File Name:
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// cmdlines.c
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//
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// Description:
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// Dialog proc for the cmdlines.txt page
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//
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//----------------------------------------------------------------------------
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#include "pch.h"
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#include "resource.h"
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#define MAX_CMDLINE 1024
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#define CMD_FILENAME _T("cmdlines.txt")
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static NAMELIST CmdLinesList = { 0 };
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//----------------------------------------------------------------------------
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//
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// Function: SetPathToCmdlines
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//
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// Purpose: Determines the path to the cmdlines.txt and set PathBuffer to it.
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// PathBuffer is assumed to be MAX_PATH long
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//
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// Arguments: OUT TCHAR *PathBuffer - path to cmdlines.txt
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//
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// Returns: VOID
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//
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//----------------------------------------------------------------------------
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static VOID
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SetPathToCmdlines( OUT TCHAR *PathBuffer, DWORD cbPath )
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{
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if( WizGlobals.iProductInstall == PRODUCT_SYSPREP )
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{
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TCHAR szDrive[MAX_PATH];
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TCHAR szSysprepPath[MAX_PATH] = _T("");
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ExpandEnvironmentStrings( _T("%SystemDrive%"),
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szDrive,
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MAX_PATH );
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ConcatenatePaths( szSysprepPath,
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szDrive,
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_T("\\sysprep\\i386\\$oem$"),
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NULL );
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EnsureDirExists( szSysprepPath );
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lstrcpyn( PathBuffer, szSysprepPath, cbPath );
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}
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else
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{
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lstrcpyn( PathBuffer, WizGlobals.OemFilesPath, cbPath );
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}
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}
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//----------------------------------------------------------------------------
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//
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// Function: LoadCmdLinesFile
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//
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// Purpose: Loads the contents of cmdlines.txt into memory.
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//
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//----------------------------------------------------------------------------
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VOID LoadCmdLinesFile(HWND hwnd)
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{
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FILE *fp;
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TCHAR CmdLineBuffer[MAX_CMDLINE + 1];
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TCHAR PathBuffer[MAX_PATH];
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ResetNameList(&CmdLinesList);
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SetPathToCmdlines( PathBuffer, AS(PathBuffer) );
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ConcatenatePaths(PathBuffer, CMD_FILENAME, NULL);
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if ( (fp = My_fopen(PathBuffer, _T("r") )) == NULL )
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return;
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//
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// Add all the entries to the namelist except for the [Commands] line
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//
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while( My_fgets(CmdLineBuffer, MAX_CMDLINE, fp) != NULL ) {
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if( _tcsstr( CmdLineBuffer, _T("[Commands]") ) == NULL ) {
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AddNameToNameList( &CmdLinesList,
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CleanSpaceAndQuotes( CmdLineBuffer ) );
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}
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}
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My_fclose(fp);
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}
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//----------------------------------------------------------------------------
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//
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// Function: WriteCmdLinesFile
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//
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// Purpose: Writes the contents of our in-memory cmdlines to disk.
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//
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//----------------------------------------------------------------------------
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VOID WriteCmdLinesFile(HWND hwnd)
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{
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UINT i, nNames;
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UINT iNumCmdLinesEntries;
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FILE *fp;
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TCHAR PathBuffer[MAX_PATH], *pCommand;
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//
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// If there are no command lines to write then don't create the
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// cmdlines.txt file.
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//
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iNumCmdLinesEntries = GetNameListSize( &CmdLinesList );
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if( iNumCmdLinesEntries == 0 ) {
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return;
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}
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//
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// Keep trying to open cmdlines.txt until it's open or until the
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// user gives up
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//
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SetPathToCmdlines( PathBuffer, AS(PathBuffer) );
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ConcatenatePaths(PathBuffer, CMD_FILENAME, NULL);
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do {
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if ( (fp = My_fopen(PathBuffer, _T("w") )) == NULL ) {
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UINT iRet = ReportErrorId(
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hwnd,
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MSGTYPE_RETRYCANCEL | MSGTYPE_WIN32,
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IDS_OPEN_CMDLINES_FAILED,
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PathBuffer);
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if ( iRet != IDRETRY )
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return;
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} else
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break;
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} while ( TRUE );
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//
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// ISSUE-2002/02/28-stelo- Check return value from fputs
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//
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My_fputs( _T("[Commands]\n"), fp );
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//
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// Write out each command in CmdLinesList
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//
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for ( i = 0, nNames = GetNameListSize(&CmdLinesList);
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i < nNames;
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i++ ) {
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pCommand = GetNameListName(&CmdLinesList, i);
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My_fputs( _T("\""), fp );
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My_fputs(pCommand, fp);
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My_fputs( _T("\"\n"), fp );
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}
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My_fclose(fp);
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}
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//----------------------------------------------------------------------------
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//
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// Function: GreyCmdLinesPage
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//
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// Purpose: Greys out the remove button if nothing selected
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//
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//----------------------------------------------------------------------------
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VOID GreyCmdLinesPage(HWND hwnd)
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{
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INT_PTR idx;
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HWND hCtrl = GetDlgItem(hwnd, IDC_REMOVECMD);
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idx = SendDlgItemMessage(hwnd,
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IDC_CMDLIST,
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LB_GETCURSEL,
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(WPARAM) 0,
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(LPARAM) 0);
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//
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// Grey the remove button unless something is selected
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//
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EnableWindow(hCtrl, idx != LB_ERR);
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}
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//----------------------------------------------------------------------------
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//
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// Function: OnSelChangeCmdLines
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//
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// Purpose: Called when user selects an item on the cmd list. We need
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// to ungrey the remove button
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//
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//----------------------------------------------------------------------------
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VOID OnCmdLinesSelChange(HWND hwnd)
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{
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SetArrows( hwnd,
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IDC_CMDLIST,
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IDC_BUT_MOVE_UP,
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IDC_BUT_MOVE_DOWN );
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GreyCmdLinesPage(hwnd);
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}
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//----------------------------------------------------------------------------
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//
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// Function: OnSetActiveCmdLines
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//
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// Purpose: Called at SETACTIVE time. We load the current contents
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// of cmdline.txt into memory and display it. We read the
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// file at SETACTIVE time so that the user has a way of
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// refreshing the display.
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//
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//----------------------------------------------------------------------------
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VOID OnSetActiveCmdLines(HWND hwnd)
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{
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UINT i, nNames;
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LPTSTR pNextName;
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//
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// Load cmdlines.txt into memory
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//
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LoadCmdLinesFile(hwnd);
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//
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// Reset the display to match what is in memory
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//
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SendDlgItemMessage(hwnd,
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IDC_CMDLIST,
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LB_RESETCONTENT,
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(WPARAM) 0,
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(LPARAM) 0);
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for ( i = 0, nNames = GetNameListSize(&CmdLinesList);
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i < nNames;
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i++ ) {
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pNextName = GetNameListName(&CmdLinesList, i);
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SendDlgItemMessage(hwnd,
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IDC_CMDLIST,
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LB_ADDSTRING,
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(WPARAM) 0,
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(LPARAM) pNextName);
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}
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GreyCmdLinesPage(hwnd);
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}
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//----------------------------------------------------------------------------
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//
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// Function: OnAddCmdLine
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//
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// Purpose: Called when user pushes ADD button. Get command from
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// edit field and add it to the in-memory list.
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//
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//----------------------------------------------------------------------------
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VOID OnAddCmdLine(HWND hwnd)
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{
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TCHAR CmdBuffer[MAX_CMDLINE + 1];
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//
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// get the command the user typed in
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//
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GetDlgItemText(hwnd, IDT_CMDLINE, CmdBuffer, MAX_CMDLINE);
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//
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// Don't add a blank command
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//
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if( CmdBuffer[0] == _T('\0') )
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{
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return;
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}
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//
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// display what the user typed-in in the listbox
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// and clear out the name the user typed
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//
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SendDlgItemMessage(hwnd,
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IDC_CMDLIST,
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LB_ADDSTRING,
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(WPARAM) 0,
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(LPARAM) CmdBuffer);
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SetArrows( hwnd,
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IDC_CMDLIST,
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IDC_BUT_MOVE_UP,
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IDC_BUT_MOVE_DOWN );
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SetDlgItemText( hwnd, IDT_CMDLINE, _T("") );
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SetFocus(GetDlgItem(hwnd, IDT_CMDLINE));
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}
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//----------------------------------------------------------------------------
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//
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// Function: OnRemoveCmdLine
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//
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// Purpose: Called when user pushes REMOVE button. Get selected command
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// and remove it from display and memory.
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//
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//----------------------------------------------------------------------------
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VOID OnRemoveCmdLine(HWND hwnd)
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{
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TCHAR CmdBuffer[MAX_CMDLINE + 1];
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INT_PTR idx, Count;
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//
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// Get users selection of the command to remove
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//
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idx = SendDlgItemMessage(hwnd,
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IDC_CMDLIST,
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LB_GETCURSEL,
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(WPARAM) 0,
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(LPARAM) 0);
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if ( idx == LB_ERR )
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return;
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//
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// Retrieve the name to remove from listbox
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//
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SendDlgItemMessage(hwnd,
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IDC_CMDLIST,
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LB_GETTEXT,
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(WPARAM) idx,
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(LPARAM) CmdBuffer);
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//
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// Remove it from the listbox display
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//
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SendDlgItemMessage(hwnd,
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IDC_CMDLIST,
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LB_DELETESTRING,
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(WPARAM) idx,
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(LPARAM) 0);
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//
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// Have to set a new selection.
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//
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Count = SendDlgItemMessage(hwnd,
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IDC_CMDLIST,
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LB_GETCOUNT,
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(WPARAM) 0,
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(LPARAM) 0);
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if ( Count ) {
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if ( idx >= Count )
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idx--;
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SendDlgItemMessage(hwnd,
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IDC_CMDLIST,
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LB_SETCURSEL,
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(WPARAM) idx,
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(LPARAM) 0);
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}
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SetArrows( hwnd,
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IDC_CMDLIST,
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IDC_BUT_MOVE_UP,
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IDC_BUT_MOVE_DOWN );
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//
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// There might be nothing selected now
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//
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GreyCmdLinesPage(hwnd);
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}
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//----------------------------------------------------------------------------
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//
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// Function: OnCommandLinesInitDialog
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//
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// Purpose:
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//
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// Arguments: IN HWND hwnd - handle to the dialog
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//
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// Returns: VOID
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//
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//----------------------------------------------------------------------------
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VOID
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OnCommandLinesInitDialog( IN HWND hwnd )
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{
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//
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// Set text limit
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//
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SendDlgItemMessage(hwnd,
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IDT_CMDLINE,
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EM_LIMITTEXT,
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(WPARAM) MAX_CMDLINE,
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(LPARAM) 0);
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SetArrows( hwnd,
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IDC_CMDLIST,
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IDC_BUT_MOVE_UP,
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IDC_BUT_MOVE_DOWN );
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}
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//----------------------------------------------------------------------------
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//
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// Function: OnWizNextCmdLines
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//
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// Purpose: Called when user pushes NEXT button. Write the file out.
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//
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
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|
||
|
|
VOID OnWizNextCmdLines(HWND hwnd)
|
||
|
|
{
|
||
|
|
INT_PTR i;
|
||
|
|
INT_PTR iRetVal;
|
||
|
|
INT_PTR iNumItems;
|
||
|
|
TCHAR CmdBuffer[MAX_CMDLINE + 1];
|
||
|
|
BOOL bStayHere = FALSE;
|
||
|
|
|
||
|
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//
|
||
|
|
// If the user typed something into the command field but failed to
|
||
|
|
// ADD it, auto-add it
|
||
|
|
//
|
||
|
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|
||
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GetDlgItemText(hwnd, IDT_CMDLINE, CmdBuffer, MAX_CMDLINE + 1);
|
||
|
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||
|
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if ( CmdBuffer[0] != _T('\0') )
|
||
|
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OnAddCmdLine(hwnd);
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// Store all the entries in the list box into the Command Lines namelist
|
||
|
|
//
|
||
|
|
|
||
|
|
iNumItems = SendDlgItemMessage( hwnd,
|
||
|
|
IDC_CMDLIST,
|
||
|
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LB_GETCOUNT,
|
||
|
|
(WPARAM) 0,
|
||
|
|
(LPARAM) 0 );
|
||
|
|
|
||
|
|
ResetNameList( &CmdLinesList );
|
||
|
|
|
||
|
|
for( i = 0; i < iNumItems; i++ )
|
||
|
|
{
|
||
|
|
|
||
|
|
iRetVal = SendDlgItemMessage( hwnd,
|
||
|
|
IDC_CMDLIST,
|
||
|
|
LB_GETTEXT,
|
||
|
|
(WPARAM) i,
|
||
|
|
(LPARAM) CmdBuffer );
|
||
|
|
|
||
|
|
if( iRetVal == LB_ERR )
|
||
|
|
{
|
||
|
|
AssertMsg( FALSE,
|
||
|
|
"Error adding items to namelist." );
|
||
|
|
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
AddNameToNameList(&CmdLinesList, CmdBuffer);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// Write the cmd lines file and move the wizard on
|
||
|
|
//
|
||
|
|
|
||
|
|
WriteCmdLinesFile(hwnd);
|
||
|
|
}
|
||
|
|
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Function: DlgCommandLinesPage
|
||
|
|
//
|
||
|
|
// Purpose: Dlg proc.
|
||
|
|
//
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
|
|
||
|
|
INT_PTR CALLBACK DlgCommandLinesPage(
|
||
|
|
IN HWND hwnd,
|
||
|
|
IN UINT uMsg,
|
||
|
|
IN WPARAM wParam,
|
||
|
|
IN LPARAM lParam)
|
||
|
|
{
|
||
|
|
BOOL bStatus = TRUE;
|
||
|
|
|
||
|
|
switch (uMsg) {
|
||
|
|
|
||
|
|
case WM_INITDIALOG:
|
||
|
|
OnCommandLinesInitDialog( hwnd );
|
||
|
|
break;
|
||
|
|
|
||
|
|
case WM_COMMAND:
|
||
|
|
{
|
||
|
|
int nButtonId;
|
||
|
|
|
||
|
|
switch ( nButtonId = LOWORD(wParam) ) {
|
||
|
|
|
||
|
|
case IDC_ADDCMD:
|
||
|
|
if ( HIWORD(wParam) == BN_CLICKED )
|
||
|
|
OnAddCmdLine(hwnd);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case IDC_REMOVECMD:
|
||
|
|
if ( HIWORD(wParam) == BN_CLICKED )
|
||
|
|
OnRemoveCmdLine(hwnd);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case IDC_CMDLIST:
|
||
|
|
if ( HIWORD(wParam) == LBN_SELCHANGE )
|
||
|
|
OnCmdLinesSelChange(hwnd);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case IDC_BUT_MOVE_UP:
|
||
|
|
|
||
|
|
OnUpButtonPressed( hwnd, IDC_CMDLIST );
|
||
|
|
|
||
|
|
SetArrows( hwnd,
|
||
|
|
IDC_CMDLIST,
|
||
|
|
IDC_BUT_MOVE_UP,
|
||
|
|
IDC_BUT_MOVE_DOWN );
|
||
|
|
|
||
|
|
break;
|
||
|
|
|
||
|
|
|
||
|
|
case IDC_BUT_MOVE_DOWN:
|
||
|
|
|
||
|
|
OnDownButtonPressed( hwnd, IDC_CMDLIST );
|
||
|
|
|
||
|
|
SetArrows( hwnd,
|
||
|
|
IDC_CMDLIST,
|
||
|
|
IDC_BUT_MOVE_UP,
|
||
|
|
IDC_BUT_MOVE_DOWN );
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
bStatus = FALSE;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case WM_NOTIFY:
|
||
|
|
{
|
||
|
|
LPNMHDR pnmh = (LPNMHDR)lParam;
|
||
|
|
|
||
|
|
switch( pnmh->code ) {
|
||
|
|
|
||
|
|
case PSN_QUERYCANCEL:
|
||
|
|
WIZ_CANCEL(hwnd);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PSN_SETACTIVE:
|
||
|
|
|
||
|
|
g_App.dwCurrentHelp = IDH_ADDL_CMND;
|
||
|
|
|
||
|
|
if ( WizGlobals.iProductInstall == PRODUCT_UNATTENDED_INSTALL )
|
||
|
|
WIZ_BUTTONS(hwnd, PSWIZB_BACK | PSWIZB_FINISH);
|
||
|
|
else
|
||
|
|
WIZ_BUTTONS(hwnd, PSWIZB_BACK | PSWIZB_NEXT);
|
||
|
|
|
||
|
|
OnSetActiveCmdLines(hwnd);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PSN_WIZBACK:
|
||
|
|
bStatus = FALSE;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PSN_WIZNEXT:
|
||
|
|
OnWizNextCmdLines(hwnd);
|
||
|
|
bStatus = FALSE;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PSN_HELP:
|
||
|
|
WIZ_HELP();
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
bStatus = FALSE;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
bStatus = FALSE;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
return bStatus;
|
||
|
|
}
|