private void AddFilter_Click(object sender, RoutedEventArgs e)
{
try
{
WorkBookManager manager = WorkBookManager.Manager();
Models.WindowedSyncFilter newFilter = new Models.WindowedSyncFilter();
newFilter.IsActive = true;
newFilter.Name = FilterName.Text;
newFilter.CutoffFrequencySamplingFrequencyPercentage = double.Parse(CutoffFrequencyPercentage.Text);
newFilter.FilterLength = int.Parse(FilterLength.Text);
newFilter.FilterType = (FILTERTYPE)Enum.Parse(typeof(FILTERTYPE), FilterType.SelectedItem.ToString());
FilterViewModel model = DataContext as FilterViewModel;
model?.AddFilter(newFilter);
FilterName.Text = String.Empty;
CutoffFrequencyPercentage.Text = String.Empty;
FilterLength.Text = String.Empty;
FilterType.SelectedIndex = 0;
}
catch (Exception ex)
{
Log.Warning(ex, ex.Message);
// TODO warn the user
}
}
private void ImportButton_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Filter = $"{Properties.Resources.FILTER_IMPORT_EXPORT_FILE_EXTENSION} (*{Properties.Resources.FILTER_IMPORT_EXPORT_FILE_EXTENSION})|*{Properties.Resources.FILTER_IMPORT_EXPORT_FILE_EXTENSION}|{Properties.Resources.ALL_FILES} (*.*)|*.*";
if (openFileDialog.ShowDialog() == true)
{
try
{
using (StreamReader fileReader = File.OpenText(openFileDialog.FileName))
{
fileReader.ReadLine(); // Skip the header row
List <Tuple <double, double> > magPhaseList = new List <Tuple <double, double> >();
while (!fileReader.EndOfStream)
{
string[] magPhaseData = fileReader.ReadLine().Split(',');
double magnitude = double.Parse(magPhaseData[0]);
double phase = double.Parse(magPhaseData[1]);
magPhaseList.Add(new Tuple <double, double>(magnitude, phase));
}
WorkBookManager manager = WorkBookManager.Manager();
SignalsAndTransforms.Models.CustomFilter customFilter = new SignalsAndTransforms.Models.CustomFilter(magPhaseList);
customFilter.Name = System.IO.Path.GetFileNameWithoutExtension(openFileDialog.FileName);
customFilter.IsActive = true;
FilterViewModel context = DataContext as FilterViewModel;
context?.AddFilter(customFilter);
}
}
catch (Exception ex)
{
Log.Warning(ex, ex.Message);
// TODO warn user
}
}
}
