private void AddItem(BeatSegment segment)
{
BeatContainer container = new BeatContainer();
container.SetBeatSegment(segment);
_containerDictionary.Add(segment, container);
timePanel.Children.Add(container);
}
private void MnuTimeLockOnClick(object sender, RoutedEventArgs routedEventArgs)
{
BeatContainer container = AdornedElement as BeatContainer;
if (container == null)
{
return;
}
container.BeatLine.TimeLock ^= true;
((MenuItem)sender).IsChecked = container.BeatLine.TimeLock;
}
private void MnuEditPatternOnClick(object sender, RoutedEventArgs routedEventArgs)
{
BeatContainer container = AdornedElement as BeatContainer;
if (container == null)
{
return;
}
BeatPatternEditor dialog = new BeatPatternEditor(container.BeatLine.BeatDefinition.Pattern);
if (dialog.ShowDialog() != true)
{
return;
}
container.SetBeat(new BeatDefinition {
Pattern = dialog.Result
});
}
public BeatContainerAdorner(BeatContainer adornedElement) : base(adornedElement)
{
Container = adornedElement;
MenuItem mnuTimeLock = new MenuItem
{
Header = "Lock",
IsCheckable = true,
IsChecked = adornedElement.BeatLine.TimeLock
};
mnuTimeLock.Click += MnuTimeLockOnClick;
MenuItem mnuEditPattern = new MenuItem
{
Header = "Edit Pattern",
};
mnuEditPattern.Click += MnuEditPatternOnClick;
MenuItem mnuSnap = new MenuItem
{
Header = "Snap",
};
mnuSnap.Click += MnuSnapOnClick;
MenuItem mnuCopyDuration = new MenuItem
{
Header = "Copy Beat Duration",
};
mnuCopyDuration.Click += MnuCopyDuration;
MenuItem mnuPasteDuration = new MenuItem
{
Header = "Paste Beat Duration",
};
mnuPasteDuration.Click += MnuPasteDuration;
ContextMenu = new ContextMenu();
ContextMenu.Items.Add(mnuTimeLock);
ContextMenu.Items.Add(mnuEditPattern);
ContextMenu.Items.Add(mnuSnap);
ContextMenu.Items.Add(new Separator());
ContextMenu.Items.Add(mnuCopyDuration);
ContextMenu.Items.Add(mnuPasteDuration);
_thumbLeft = new Thumb
{
VerticalAlignment = VerticalAlignment.Stretch,
HorizontalAlignment = HorizontalAlignment.Left,
Width = 10,
Opacity = 0,
Margin = new Thickness(0, 20, 0, 0)
};
_thumbLeft.DragStarted += ThumbOnDragStarted;
_thumbLeft.DragDelta += ThumbOnDragDelta;
_thumbLeft.DragCompleted += ThumbOnDragCompleted;
_thumbLeft.Cursor = Cursors.ScrollWE;
AddVisualChild(_thumbLeft);
_thumbRight = new Thumb
{
VerticalAlignment = VerticalAlignment.Stretch,
HorizontalAlignment = HorizontalAlignment.Right,
Width = 10,
Opacity = 0,
Margin = new Thickness(0, 20, 0, 0)
};
_thumbRight.DragStarted += ThumbOnDragStarted;
_thumbRight.DragDelta += ThumbOnDragDelta;
_thumbRight.DragCompleted += ThumbOnDragCompleted;
_thumbRight.Cursor = Cursors.ScrollWE;
AddVisualChild(_thumbRight);
_thumbTop = new Thumb
{
VerticalAlignment = VerticalAlignment.Top,
HorizontalAlignment = HorizontalAlignment.Stretch,
Height = 20,
Opacity = 0
};
_thumbTop.DragStarted += ThumbOnDragStarted;
_thumbTop.DragDelta += ThumbOnDragDelta;
_thumbTop.DragCompleted += ThumbOnDragCompleted;
_thumbTop.Cursor = Cursors.ScrollAll;
AddVisualChild(_thumbTop);
}
