Example #1
0
		/// <summary>
		/// Checks if a specific LCD_TYPE is connected to the system.
		/// </summary>
		/// <param name="lcdType">The LCD_TYPE for which we want to check the connection.</param>
		/// <returns>true if the LCD_TYPE is connected to the system</returns>
		public bool IsConnected( LCD_TYPE lcdType ) {
			if ( isDisposed ) {
				throw new ObjectDisposedException( "LogiLcd" );
			}

			if ( !isInitialized ) {
				throw new InvalidOperationException( "You have to call LogiLcd.Initialize() first." );
			}

			int type = ( int )lcdType;
			return NativeMethods.LogiLcdIsConnected( type );
		}
Example #2
0
		/// <summary>
		/// Initializes the LogiLcd system. You must call this function prior to any other function.
		/// </summary>
		/// <param name="friendlyName">the name of your applet, you can’t change it after initialization.</param>
		/// <param name="lcdType">defines the type of your applet lcd target. Is has to e of type LCD_TYPE.</param>
		/// <returns>true if the initialization was successful</returns>
		public bool Initialize( string friendlyName, LCD_TYPE lcdType ) {
			if ( isDisposed ) {
				throw new ObjectDisposedException( "LogiLcd" );
			}

			if ( isInitialized ) {
				Shutdown();
			}

			name = friendlyName;
			int		type	= ( int )lcdType;
			bool	result	= NativeMethods.LogiLcdInit( name, type );

			isInitialized = result;
			return result;
		}