private void FilterApplyClick(object sender)
{
MyAnimations.AnimateOpacity(LabelWriteOutput, 0, 1.00, 300);
MyAnimations.AnimateOpacity(ImageProcessingInfo, 1.0, 0, 300);
if (Image3.Opacity > 0)
{
MyAnimations.AnimateOpacity(Image3, 1.0, 0, 300);
}
var filterBox = (FilterEdit)sender;
_lastFilterType = filterBox.TypeOfFilter;
var filterColors = new[]
{
Color.FromArgb(150, 244, 164, 96),
Color.FromArgb(150, 164, 244, 96),
Color.FromArgb(150, 244, 96, 164),
Color.FromArgb(150, 96, 164, 244)
};
if (FiltersGraph.SelectedFilter != -1)
{
FiltersGraph.EditFilterDef(FiltersGraph.SelectedFilter, filterBox.TypeOfFilter,
filterBox.FrequencyOne, filterBox.FrequencyTwo,
filterColors[FiltersGraph.SelectedFilter]);
}
else
{
FiltersGraph.AddFilterDef(filterBox.TypeOfFilter,
filterBox.FrequencyOne, filterBox.FrequencyTwo,
filterColors[FiltersGraph.GetFiltersCount()]);
}
}
private void FilterDeleteClick(object sender)
{
if (FiltersGraph.SelectedFilter != -1)
{
FiltersGraph.DeleteFilterDef(FiltersGraph.SelectedFilter);
}
}
private string WriteConfigFile()
{
var configFile = Path.GetTempFileName();
var configData = "{\n \"channels\":\n [\n";
for (var n = 0; n < FiltersGraph.GetFiltersCount(); n++)
{
var filter = FiltersGraph.GetFilterDef(n);
if (n > 0)
{
configData += ",\n";
}
var order = 256000;
if (filter.Item2 > 200)
{
order = 128000;
}
configData += " {\n \"source\":\"left\",\n \"filter\":{\"type\":\"";
configData += filter.Item1.ToString() + "\", \"order\":" + order + ",";
if (filter.Item1 == FilterEdit.FilterType.BandPass ||
filter.Item1 == FilterEdit.FilterType.BandStop)
{
configData += "\"lofreq\": " + filter.Item2 + ", \"hifreq\":" + filter.Item3 + "}";
}
else
{
configData += "\"freq\": " + filter.Item2 + "}";
}
configData += "\n },\n";
configData += " {\n \"source\":\"right\",\n \"filter\":{\"type\":\"";
configData += filter.Item1.ToString() + "\", \"order\":" + order + ",";
if (filter.Item1 == FilterEdit.FilterType.BandPass ||
filter.Item1 == FilterEdit.FilterType.BandStop)
{
configData += "\"lofreq\": " + filter.Item2 + ", \"hifreq\":" + filter.Item3 + "}";
}
else
{
configData += "\"freq\": " + filter.Item2 + "}";
}
configData += "\n }";
}
configData += "\n ]\n}\n";
File.WriteAllText(configFile, configData);
return(configFile);
}
private void AddProcessingMouseDown(object sender, MouseButtonEventArgs e)
{
if (Grid2.Opacity < 1.0)
{
return;
}
if (Grid2.IsEnabled == false)
{
return;
}
var grid = (Grid)sender;
if (Image2.Opacity < 1.0 && Grid2.Opacity > 0)
{
Image2.IsEnabled = true;
MyAnimations.AnimateRenderScale(grid, 1.0, 0.98,
grid.ActualWidth / 2, grid.ActualHeight / 2, 100, null, null, true);
MyAnimations.AnimateRenderTranslation(Grid3, TranslateTransform.YProperty,
-Grid1.ActualHeight - 20, 0, 300, 50);
MyAnimations.AnimateOpacity(Grid3, 0, 0.7, 100, 50);
MyAnimations.AnimateOpacity(LabelAddProcessing, 1.0, 0.0, 300);
MyAnimations.AnimateOpacity(Image2, 0.0, 1.0, 300);
}
else
{
if (Image2.IsEnabled && (FiltersGraph.GetFiltersCount() < 4 ||
FiltersGraph.SelectedFilter != -1))
{
Image2.IsEnabled = false;
var edit = new FilterEdit
{
ApplyClick = FilterApplyClick,
DeleteClick = FilterDeleteClick
};
if (FiltersGraph.SelectedFilter != -1)
{
var filter = FiltersGraph.GetFilterDef(FiltersGraph.SelectedFilter);
edit.TypeOfFilter = filter.Item1;
edit.FrequencyOne = filter.Item2;
edit.FrequencyTwo = filter.Item3;
edit.EditMode = true;
}
else
{
edit.TypeOfFilter = _lastFilterType;
edit.FrequencyOne = FiltersGraph.MouseFrequency;
edit.FrequencyTwo = edit.FrequencyOne + 50;
edit.EditMode = false;
}
edit.Closed += (o, args) => Image2.IsEnabled = true;
MyUtils.ShowCommonDialog(edit, edit.BackGrid, ActualWidth, ActualHeight);
}
}
}
private void SelectSourceMouseDown(object sender, MouseButtonEventArgs e)
{
if (Grid1.IsEnabled == false)
{
return;
}
var grid = (Grid)sender;
MyAnimations.AnimateRenderScale(grid, 1.0, 0.98,
grid.ActualWidth / 2, grid.ActualHeight / 2, 100, (o, args) =>
{
var fileName = "";
if (OpenFileDialog(ref fileName) == false)
{
return;
}
_sourceFile = fileName;
var runtimeWrap = new RuntimeWrap();
try
{
var fileInfo = new Dictionary <string, string>();
var response = runtimeWrap.GetFileResponse(fileName, ref fileInfo);
var fileFreq = long.Parse(fileInfo["samplerate"]);
var fileSamples = long.Parse(fileInfo["samples_per_channel"]);
var duration = fileSamples * 8 / fileFreq;
DurationLabel.Content = "File duration: " + TimeSpan.FromSeconds(duration).ToString();
var responseConvert =
response.Select(
tuple => new PointF((float)tuple.Item1, (float)Math.Log(tuple.Item2)))
.ToArray();
SourceGraph.SetPoints(0, responseConvert, Colors.LightSteelBlue, "Source");
if (Grid2.Opacity < 1.0)
{
Dispatcher.InvokeAsync(() =>
{
MyAnimations.AnimateRenderTranslation(Grid2, TranslateTransform.YProperty,
-Grid1.ActualHeight - 20, 0, 300, 50);
MyAnimations.AnimateOpacity(Grid2, 0, 0.7, 100, 50);
MyAnimations.AnimateOpacity(LabelSelectDsdiff, 1.0, 0.0, 300);
MyAnimations.AnimateOpacity(Image1, 0.0, 1.0, 300);
if (LabelLoadError.Opacity > 0)
{
MyAnimations.AnimateOpacity(LabelLoadError, 1.0, 0, 300);
}
});
}
if (LabelWriteOutput.Opacity < 1.0)
{
Dispatcher.InvokeAsync(() =>
{
MyAnimations.AnimateOpacity(LabelWriteOutput, 0, 1.0, 300);
MyAnimations.AnimateOpacity(ImageProcessingInfo, 1.0, 0, 300);
});
}
if (FiltersGraph.GetFiltersCount() > 0)
{
Dispatcher.InvokeAsync(() =>
{
if (Image3.Opacity > 0)
{
MyAnimations.AnimateOpacity(Image3, 1.0, 0, 300);
}
if (Grid3.Opacity < 1.0)
{
MyAnimations.AnimateOpacity(Grid3, 0, 1.0, 300);
}
});
}
}
catch (Exception ex)
{
Dispatcher.InvokeAsync(() =>
{
LabelLoadError.Content = "Unable to open file: " + ex.Message;
MyAnimations.AnimateOpacity(LabelLoadError, 0, 1.0, 300);
if (LabelSelectDsdiff.Opacity < 1.0)
{
MyAnimations.AnimateOpacity(LabelSelectDsdiff, 0, 1.0, 300);
}
if (Grid2.Opacity > 0)
{
MyAnimations.AnimateOpacity(Grid2, 1.0, 0, 300);
}
if (Grid3.Opacity > 0)
{
MyAnimations.AnimateOpacity(Grid3, 1.0, 0, 300);
}
if (Image1.Opacity > 0)
{
MyAnimations.AnimateOpacity(Image1, 1.0, 0, 300);
}
});
}
}, null, true);
}
