private void ConfigureFractalObserverDialog_Shown(object sender, EventArgs e)
{
tbZoomXStart.Text = Convert.ToString(myFractalObserverConfiguration.ZoomRectangle.StartX, CultureInfo.CurrentCulture);
tbZoomXEnd.Text = Convert.ToString(myFractalObserverConfiguration.ZoomRectangle.EndX, CultureInfo.CurrentCulture);
tbZoomYStart.Text = Convert.ToString(myFractalObserverConfiguration.ZoomRectangle.StartY, CultureInfo.CurrentCulture);
tbZoomYEnd.Text = Convert.ToString(myFractalObserverConfiguration.ZoomRectangle.EndY, CultureInfo.CurrentCulture);
tbCurrentXStart.Text = Convert.ToString(myFractalObserverConfiguration.CurrentRectangle.StartX, CultureInfo.CurrentCulture);
tbCurrentXEnd.Text = Convert.ToString(myFractalObserverConfiguration.CurrentRectangle.EndX, CultureInfo.CurrentCulture);
tbCurrentYStart.Text = Convert.ToString(myFractalObserverConfiguration.CurrentRectangle.StartY, CultureInfo.CurrentCulture);
tbCurrentYEnd.Text = Convert.ToString(myFractalObserverConfiguration.CurrentRectangle.EndY, CultureInfo.CurrentCulture);
cbFractalEquation.Items.Clear();
foreach (KeyValuePair <string, FractalTypes> fractalType in FractalFactory.AvailableFractalTypes)
{
cbFractalType.Items.Add(fractalType.Key);
if (myFractalObserverConfiguration.FractalType == fractalType.Value)
{
cbFractalType.SelectedItem = fractalType.Key;
bool aEquationSelected = false;
foreach (KeyValuePair <string, EquationTypes> equationType in EquationFactory.AvailableEquationTypes)
{
if (FractalFactory.GetAvailableEquationTypesForFractalType(fractalType.Value).Contains(equationType.Value))
{
cbFractalEquation.Items.Add(equationType.Key);
if (myFractalObserverConfiguration.EquationType == equationType.Value)
{
cbFractalEquation.SelectedItem = equationType.Key;
aEquationSelected = true;
}
}
}
if (!aEquationSelected && cbFractalEquation.Items.Count > 0)
{
cbFractalEquation.SelectedIndex = 0;
}
}
}
if (cbFractalEquation.Items.Count == 0)
{
cbFractalEquation.Enabled = false;
}
}
private void MainForm_Load(object sender, EventArgs e)
{
//loading fractal configuration during start of application
myFractalObserverConfiguration = new FractalObserverConfiguration();
try
{
myConfigurationXmlIsOk = true;
myFractalObserverConfiguration.ReadFromFractalObserverConfigurationXml();
}
catch (Exception ex)
{
if (ex is FileNotFoundException || ex is XmlException)
{
DialogResult aDialogResult = MessageBox.Show("Error ocurred during reading of configuration xml!\n" +
"Do you want to read the default configuration!? (if no the application will be closed!'\n" +
"Exception message: " + ex.Message, "FractalObserver", MessageBoxButtons.YesNo, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1, 0);
if (aDialogResult == DialogResult.Yes)
{
myFractalObserverConfiguration.SetDefaultValues();
}
else
{
myConfigurationXmlIsOk = false;
this.Close();
return;
}
}
else
{
throw;
}
}
tsStatusLabelFractalType.Text = "FractalType = " + myFractalObserverConfiguration.FractalType;
tsStatusLabelGridSpacing.Text = "GridSpacing : Horizontal = " + Convert.ToString(myFractalObserverConfiguration.HorizontalSpacing, CultureInfo.CurrentCulture)
+ ", Vertical = " + Convert.ToString(myFractalObserverConfiguration.VerticalSpacing, CultureInfo.CurrentCulture);
CheckZoomRectangleBoundary();
myFractalFactory = new FractalFactory();
}
private void cbFractalType_SelectionChangeCommitted(object sender, EventArgs e)
{
cbFractalEquation.Items.Clear();
foreach (KeyValuePair <string, FractalTypes> fractalType in FractalFactory.AvailableFractalTypes)
{
if ((string)cbFractalType.SelectedItem == fractalType.Key)
{
bool aEquationSelected = false;
foreach (KeyValuePair <string, EquationTypes> equationType in EquationFactory.AvailableEquationTypes)
{
if (FractalFactory.GetAvailableEquationTypesForFractalType(fractalType.Value).Contains(equationType.Value))
{
cbFractalEquation.Items.Add(equationType.Key);
if (myFractalObserverConfiguration.EquationType == equationType.Value)
{
cbFractalEquation.SelectedItem = equationType.Key;
aEquationSelected = true;
}
}
}
if (!aEquationSelected && cbFractalEquation.Items.Count > 0)
{
cbFractalEquation.SelectedIndex = 0;
}
if (cbFractalEquation.Items.Count == 0)
{
cbFractalEquation.Enabled = false;
}
else
{
cbFractalEquation.Enabled = true;
}
}
}
}