C++ FConfigFile::SetSection方法代码示例

static void main_AttemptConnection( )
{
	char	szBuffer[128];

	// Update the GUI.
	time( &g_tLastSentCommand );
	main_SetState( STATE_CONNECTING );
	sprintf( szBuffer, "Connecting to %s...", NETWORK_AddressToString( g_ServerAddress ));
	main_UpdateStatusbar( szBuffer );
	main_UpdateTrayTooltip( szBuffer );
	GetDlgItemText( g_hDlg, IDC_SERVERIP, szBuffer, 128 );

	// Save this server to our config file.
	g_Config.SetSection( "Settings", true );
	g_Config.SetValueForKey( "LastServer", szBuffer );
	g_Config.WriteConfigFile( );

	// Start listening for packets.
	if ( g_hThread == NULL )
	{
		g_hThread = CreateThread( NULL, 0, main_Loop, 0, 0, 0 );
		NETWORK_InitBuffer( &g_MessageBuffer, 8192, BUFFERTYPE_WRITE );
	}

	NETWORK_ClearBuffer( &g_MessageBuffer );
	NETWORK_WriteByte( &g_MessageBuffer.ByteStream, CLRC_BEGINCONNECTION );
	NETWORK_WriteByte( &g_MessageBuffer.ByteStream, PROTOCOL_VERSION );
	NETWORK_LaunchPacket( &g_MessageBuffer, g_ServerAddress );	
}

int WINAPI WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd )
{
	g_hInst = hInstance;
	g_Config.ChangePathName( "settings.ini" );
	g_Config.LoadConfigFile( NULL, NULL );

	// Read the user's favorites.
	if ( g_Config.SetSection("Favorites"))
	{			
		const char *key;
		const char *value;

		while ( g_Config.NextInSection( key, value ))
		{
			FAVORITE_s fav;

			strncpy( fav.szName, key, 128 );
			fav.szName[128] = 0;
			strncpy( fav.szAddress, value, strchr( value, '/' ) - value );
			fav.szAddress[strchr( value, '/' ) - value] = 0;
			strncpy( fav.szPassword, strchr( value, '/' ) + 1, 128 );
			fav.szPassword[128] = 0;

			g_Favorites.push_back( fav );			
		}
	}

	NETWORK_Construct( 99999 );
	main_SetState( STATE_WAITING );
	DialogBox( g_hInst, MAKEINTRESOURCE( IDD_CONNECTDIALOG ), NULL, main_ConnectDialogCallback );
}

//.........这里部分代码省略.........
			g_hTrayMenu = CreatePopupMenu( );
			AppendMenu( g_hTrayMenu, MF_STRING, IDR_TOGGLE, "Show/Hide" );
			AppendMenu( g_hTrayMenu, MF_STRING|MF_POPUP, (UINT)g_hFavoritesMenu, "Favorites");
			AppendMenu( g_hTrayMenu, MF_SEPARATOR, 0, 0 );
			AppendMenu( g_hTrayMenu, MF_STRING, IDR_EXIT, "Exit" );

			// Create the file menu.
			HMENU hFileMenu = CreatePopupMenu( );
			AppendMenu( hFileMenu, MF_STRING, IDR_EXIT, "Exit" );

			// Create the file menu.
			HMENU hHelpMenu = CreatePopupMenu( );
			AppendMenu( hHelpMenu, MF_STRING, IDR_ABOUT, "About..." );

			// Create the main menu.
			g_hMainMenu = CreateMenu( );
			AppendMenu( g_hMainMenu, MF_STRING|MF_POPUP, (UINT)hFileMenu, "File" );
			AppendMenu( g_hMainMenu, MF_STRING|MF_POPUP, (UINT)g_hFavoritesMenu, "Favorites");
			AppendMenu( g_hMainMenu, MF_STRING|MF_POPUP, (UINT)hHelpMenu, "Help");
			AppendMenu( g_hMainMenu, MF_SEPARATOR, 0, 0 );
			SetMenu( hDlg, g_hMainMenu );

			// Set up the status bar.
			g_hDlgStatusBar = CreateStatusWindow( WS_CHILD | WS_VISIBLE, (LPCTSTR)NULL, hDlg, IDC_STATIC );

			// Set up the top, white section.
			SendMessage( GetDlgItem( g_hDlg, IDC_INTROTEXT ), WM_SETFONT, (WPARAM) CreateFont( 13, 0, 0, 0, 600, 0, 0, 0, 0, 0, 0, 0, 0, "Tahoma" ), (LPARAM) 1 );
			LOGBRUSH LogBrush;
			LogBrush.lbStyle = BS_SOLID;
			LogBrush.lbColor = RGB( 255, 255, 255 );
			g_hWhiteBrush = CreateBrushIndirect( &LogBrush );

			// Load the server address that was used last time.
			if ( g_Config.HaveSections( ) && g_Config.SetSection( "Settings", true ) && g_Config.GetValueForKey( "LastServer" ) )
				SetDlgItemText( hDlg, IDC_SERVERIP, g_Config.GetValueForKey( "LastServer" ) );

		}
		break;
	case WM_COMMAND:

			// Selecting a favorite from the menu?
			if ( LOWORD( wParam ) > IDR_DYNAMIC_MENU && LOWORD( wParam ) <= IDR_DYNAMIC_MENU + g_Favorites.size( ))
			{
				main_ConnectToFavorite( LOWORD( wParam ) - IDR_DYNAMIC_MENU - 1 );
				return TRUE;
			}

			switch ( LOWORD( wParam ))
			{
			// This also occurs when esc is pressed.
			case IDCANCEL:

				if ( g_State == STATE_CONNECTING )
				{
					main_SetState( STATE_WAITING );
					main_EnableConnectionButtons( TRUE );
					main_UpdateStatusbar( "Cancelled." );
				}
				else
					main_Quit( );
				break;
			// The "connect" button.
			case IDOK:	

				// Disable all the inputs.
				main_EnableConnectionButtons( FALSE );