コード例 #1
0
        /// <summary>Called when the form is closing.</summary>
        /// <param name="e">Cancelation arguments.</param>
        protected override void OnClosing(CancelEventArgs e)
        {
            // Undo event registrations
            if (_converter != null)
            {
                _converter.ProgressChanged -= new Toub.MediaCenter.Dvrms.Conversion.ProgressChangedEventHandler(converter_ProgressChanged);
                _converter.ConversionComplete -= new ConversionCompletedEventHandler(converter_ConversionComplete);
                _converter = null;
            }

            // Deter to base implementation
            base.OnClosing(e);
        }
コード例 #2
0
        /// <summary>Show the conversion dialog and start the conversion process.</summary>
        /// <param name="parent">Parent window for the dialog.</param>
        /// <param name="converter">The converter to use for conversion.</param>
        public void ShowDialog(IWin32Window parent, Converter converter)
        {
            if (converter == null) throw new ArgumentNullException("converter");

            // Store the starting time for "time remaining" purposes
            _start = DateTime.Now;

            // Store, setup, and run asynchronously the converter
            _converter = converter;
            _converter.ProgressChanged += new Toub.MediaCenter.Dvrms.Conversion.ProgressChangedEventHandler(converter_ProgressChanged);
            _converter.ConversionComplete += new ConversionCompletedEventHandler(converter_ConversionComplete);
            _converter.ConvertAsync();

            // Show the progress dialog
            ShowDialog(parent);
        }