private void OnParamsChanged(object sender, EventArgs e)
{
if (_allowEvents)
{
bool showContours = false;
if (chkShowContours.IsEnabled)
{
showContours = chkShowContours.IsChecked.GetValueOrDefault();
}
string dataType = App.ControlPanelModel.SelectedDataType.Name;
WeatherDataPalette wdp = WeatherDataPaletteFactory.GetPaletteForDataType(dataType);
if (wdp != null)
{
wdp.ShowContours = showContours;
wdp.LineWidth = (float)cmbLineWidth.SelectedValue;
wdp.LineSpacing = (float)cmbLevelSpacing.SelectedValue;
Range <float> range = new Range <float>(nudMinValue.Value.GetValueOrDefault(), nudMaxValue.Value.GetValueOrDefault());
wdp.MinMax.Min = range.Min;
wdp.MinMax.Max = range.Max;
wdp.LineColor = (LineColor)cmbLineColor.SelectedItem;
}
App.ControlPanelModel.FirePropertyChanged("PaletteParams");
}
}
private void LoadPaletteDefaultParams()
{
string dataType = App.ControlPanelModel.SelectedDataType.Name;
WeatherDataPalette wdp = WeatherDataPaletteFactory.GetPaletteForDataType(dataType);
if (wdp != null)
{
chkShowContours.IsEnabled = wdp.AcceptsContourLines;
chkShowContours.IsChecked = wdp.ShowContours;
var offsetSize = 0.5f * wdp.MinMax.Delta;
nudMinValue.Minimum = wdp.MinMax.Min - offsetSize;
nudMinValue.Maximum = wdp.MinMax.Min + offsetSize;
nudMinValue.Value = wdp.MinMax.Min;
nudMaxValue.Minimum = wdp.MinMax.Max - offsetSize;
nudMaxValue.Maximum = wdp.MinMax.Max + offsetSize;
nudMaxValue.Value = wdp.MinMax.Max;
if (cmbLineWidth.Items.Contains(wdp.LineWidth) == false)
{
cmbLineWidth.Items.Add(wdp.LineWidth);
}
cmbLineWidth.SelectedValue = wdp.LineWidth;
if (cmbLevelSpacing.Items.Contains(wdp.LineSpacing) == false)
{
cmbLevelSpacing.Items.Add(wdp.LineSpacing);
}
cmbLevelSpacing.SelectedValue = wdp.LineSpacing;
if (cmbLineColor.Items.Contains(wdp.LineColor) == false)
{
cmbLineColor.Items.Add(wdp.LineColor);
}
cmbLineColor.SelectedValue = wdp.LineColor;
}
}