/// <summary>
/// Create a ScoreStaffs object for a bar.
/// </summary>
/// <param name="genome"></param>
/// <param name="tempo"></param>
/// <param name="barPosition"></param>
/// <returns></returns>
private ScoreStaffs CreateScoreStaffsBar(Genome genome, string tempo, int barPosition)
{
// The staffs for the new bar.
ScoreStaffs ss = new ScoreStaffs();
ss.Background = Brushes.White;
ss.setContent(genome);
ss.AddTempoInfo(tempo);
if (addEmptyBar == false)
{
ss.AddIndexTag(barCount + 1);
}
else
{
ss.AddIndexTag(barPosition + 1);
}
ss.borderStaff.BorderThickness = new Thickness(0);
ss.borderStaff.BorderBrush = Brushes.Blue;
ss.AllowDrop = true;
AddScoreStaffsMouseLeftButtonUpEventHandler(ss);
AddScoreStaffsDragEnterEventHandler(ss);
AddScoreStaffsDropEventHandler(ss);
return(ss);
}
public void ApplyKeySignature()
{
KeySignature temp = Parameters.KeySignature;
Parameters.KeySignature = LayoutController.StringToEnum <KeySignature>(keySignature + "Maj");
geneticSong.ApplyKeySignature(keySignature);
Parameters.KeySignature = temp;
int defaultNumberElem = ScoreStaffs.defaultNumberElem;
for (int i = 0; i < scores.Count; i++)
{
ScoreStaffs ss = scores[i];
Grid grid = (Grid)ss.borderStaff.Child;
grid.Children.RemoveRange(defaultNumberElem, grid.Children.Count - defaultNumberElem);
ss.setContent(geneticSong.songGenomes[i]);
ss.AddTempoInfo(geneticSong.tempos[i].ToString());
ss.AddIndexTag(i + 1);
}
foreach (WrapPanel wp in keySignatures)
{
((Image)wp.Children[0]).Source = LayoutController.GetKeySignature(keySignature, Clefs[0].ToString());
((Image)wp.Children[1]).Source = LayoutController.GetKeySignature(keySignature, Clefs[1].ToString());
}
MarkSavedScore(true);
}
/// <summary>
/// Updates the template of each field individual with the corresponding updated genome information.
/// </summary>
/// <param name="selected"></param>
/// <param name="genomes"></param>
private void UpdateFieldContent(List <byte> selected, List <Genome> genomes)
{
Border b = new Border();
Grid g = new Grid();
CheckBox cb = new CheckBox();
byte popSize = Parameters.PopSize;
int defaultNumberElem = ScoreStaffs.defaultNumberElem;
for (byte i = 0; i < popSize; i++)
{
ScoreStaffs ss = (ScoreStaffs)fieldGrid.Children[borderTags[i] + 1];
Grid grid = (Grid)ss.borderStaff.Child;
grid.Children.RemoveRange(defaultNumberElem, grid.Children.Count - defaultNumberElem);
ss.setContent(genomes[i]);
// The selections from a generation are not persisted to the next one.
// But the selected genomes which are mutated by the user, remain selected after the mutation.
if (!isManuallyMutated)
{
if (selected.IndexOf(i) != -1)
{
b = (Border)fieldGrid.Children[borderTags[i]];
g = (Grid)b.Child;
cb = (CheckBox)g.Children[2];
cb.IsChecked = false;
cb.RaiseEvent(new RoutedEventArgs(CheckBox.UncheckedEvent));
}
}
}
isManuallyMutated = false;
}
/// <summary>
/// Fills the template of each field individual with the corresponding genome information.
/// </summary>
private void SetFieldContent()
{
Border b = new Border();
Grid g = new Grid();
Button button = new Button();
byte popSize = Parameters.PopSize;
for (byte i = 0; i < popSize; i++)
{
ScoreStaffs ss = (ScoreStaffs)fieldGrid.Children[borderTags[i] + 1];
ss.setContent(individuals[i]);
// If the individual is supposed to be preserved.
if (preserved.IndexOf(i) != -1)
{
b = (Border)fieldGrid.Children[borderTags[i]];
g = (Grid)b.Child;
button = (Button)g.Children[1];
// Trigger a click event on the locking-genome button.
button.RaiseEvent(new RoutedEventArgs(Button.ClickEvent));
}
}
}
