private void MouseLeftDownCommandExecute(MouseEventArgs param)
{
Point p = param.GetPosition(param.Source as UIElement);
var res = VisualTreeHelper.HitTest(param.Source as UIElement, p);
if (res.VisualHit is DependencyObject && res.VisualHit != null)
{
var result = Ancestors.FindAncestorOfType<ChordView>(res.VisualHit as DependencyObject);
if (result != null)
{
foreach (ChordLine line in ChordLines)
{
foreach (Chord chord in line.Chords)
{
if (chord.IsSelected) chord.IsSelected = false;
}
}
// Set selected chord:
_selectedChordView = (result as ChordView);
_selectedChord = ((result as ChordView).DataContext as Chord);
_selectedChord.IsSelected = true;
_mainWindowModel.NotesPlayed = _selectedChord.Notes;
}
else
{
_selectedChordView = null;
if (_selectedChord != null)
{
_selectedChord.IsSelected = false;
}
_selectedChord = null;
_mainWindowModel.NotesPlayed = null;
}
}
else
{
Console.WriteLine();
}
}
private void BuildDocument(DocumentViewModel model)
{
ChordDocument.PageWidth = 850;
ChordDocument.PageHeight = 1190;
char[] sep = { '.' };
var songTitle = model.Title.Split(sep)[0];
Run title = new Run(songTitle);
title.FontSize=40;
Paragraph titlePar = new Paragraph();
titlePar.Inlines.Add(title);
titlePar.TextAlignment = TextAlignment.Center;
titlePar.Margin = new Thickness(30);
ChordDocument.Blocks.Add(titlePar);
foreach (ChordLine line in model.ChordLines)
{
var section = new Section();
var chordsPar = new Paragraph();
chordsPar.Margin = new Thickness(0, 0, 10, 0);
var grid = new NoteGrid();
grid.DataContext = line;
var gridPar = new Paragraph(new InlineUIContainer(grid));
gridPar.Margin = new Thickness(10,0,10,0);
var chords = new Canvas();
chords.Height = 30;
foreach (Chord chord in line.Chords)
{
var chordView = new ChordView();
chordView.DataContext = chord;
chordView.MainBorder.BorderThickness = new Thickness(0);
chordView.MainBorder.BorderBrush = Brushes.Transparent;
chordView.MainBorder.BitmapEffect = null;
chordView.ChordLabel.FontSize = 20;
chords.Children.Add(chordView);
}
chordsPar.KeepWithNext = true;
chordsPar.Inlines.Add(new InlineUIContainer(chords));
section.Blocks.Add(chordsPar);
section.Blocks.Add(gridPar);
ChordDocument.Blocks.Add(section);
}
}