private void _checkBox_Checked(object sender, RoutedEventArgs e)
{
//选中
var volume = XmlHelper.GetValue("Volume", _index.ToString());
_slider.Value = volume * 100;
_ratio0 = 100.0;
_viewModel = new WasapiCaptureViewModel(_index);
_viewModel.RecordLevel = volume;
_progressBar.SetBinding(ProgressBar.ValueProperty, new Binding("Peak")
{
Source = _viewModel
});
//修改xml
var str = XmlHelper.GetValue("Microphone");
if (string.IsNullOrEmpty(str))
{
XmlHelper.SetValue("Microphone", 0, _index.ToString());
}
else
{
XmlHelper.SetValue("Microphone", 0, str + ";" + _index);
}
_isOpen = true;
//_model?.MicrophoneList.Add(this);
}
public Microphone(int index, bool isOpen)
{
_index = index;
_isOpen = isOpen;
this.Margin = new Thickness(10, 10, 0, 0);
this.Orientation = Orientation.Horizontal;
_checkBox.Margin = new Thickness(8, 2, 0, 0);
_textBlock.MinWidth = 210;
_textBlock.Margin = new Thickness(1, 8, 0, 0);
this.Children.Add(_textBlock);
this.Children.Add(_checkBox);
_slider.Width = 200;
_slider.Margin = new Thickness(8, 1, 0, 0);
_slider.Maximum = 100;
_slider.Value = XmlHelper.GetValue("Volume", _index.ToString()) * 100.0;
this.Children.Add(_slider);
_progressBar.Width = 200;
_progressBar.Height = 12;
_progressBar.Margin = new Thickness(20, 1, 0, 0);
_progressBar.Maximum = 100;
this.Children.Add(_progressBar);
//_slider.Style = "{StaticResource SliderCustomStyle}";
if (_isOpen)
{
_ratio0 = 100.0;
_viewModel = new WasapiCaptureViewModel(_index);
_progressBar.SetBinding(ProgressBar.ValueProperty, new Binding("Peak")
{
Source = _viewModel
});
_viewModel.RecordLevel = XmlHelper.GetValue("Volume", _index.ToString());
_checkBox.IsChecked = true;
}
_checkBox.Checked += _checkBox_Checked;
_checkBox.Unchecked += _checkBox_Unchecked;
_slider.ValueChanged += _slider_ValueChanged;
}
