private void KeySelector_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
if (SelectorMode == KeySelectorMode.Done)
{
return;
}
if (SelectorMode == KeySelectorMode.Start)
{
selectedStartFrame = currentFrame;
}
else
{
selectedEndFrame = currentFrame;
}
if (SelectorMode == KeySelectorMode.End)
{
SelectorMode = KeySelectorMode.Done;
}
else
{
SelectorMode = KeySelectorMode.End;
createCursor(ref cursor);
KeySelector.Children.Add(cursor);
}
}
private void EndBox_TextChanged(object sender, TextChangedEventArgs e)
{
if (!int.TryParse(EndBox.Text, out selectedEndFrame))
{
return;
}
bool numChanged = false;
if (selectedEndFrame > blitz3DAnimation.Frames)
{
selectedEndFrame = blitz3DAnimation.Frames;
numChanged = true;
}
if (selectedEndFrame < selectedStartFrame)
{
selectedEndFrame = selectedStartFrame;
numChanged = true;
}
if (numChanged)
{
//EndBox.Text = selectedEndFrame.ToString();
return;
}
if (endCursor == null)
{
SelectorMode = KeySelectorMode.End;
createCursor(ref cursor);
KeySelector.Children.Add(cursor);
}
MoveSelectionCursor(endCursor, selectedEndFrame);
}
void Redisplay()
{
//reset
SelectorMode = KeySelectorMode.Start;
selectedStartFrame = selectedEndFrame = 0;
cursorShown = false;
endCursor = startCursor = cursor = null;
space = null;
KeySelector.Children.Clear();
//display sequences
foreach (var seq in _sequences)
{
if (seq.IsRootSeq)
{
continue;
}
SolidColorBrush randomColor = new SolidColorBrush(AppResources.BatchRandomColor(1)[0]);
Brush semiTransparent = new SolidColorBrush(randomColor.Color);
semiTransparent.Opacity = .5;
Border border = null;
KeySelector.Children.Add(
border = new Border
{
Child = new TextBlock()
{
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Text = (string.IsNullOrWhiteSpace(seq.Name) ? seq.ID.ToString() : seq.Name + $" ({seq.ID})") + $": {seq.FrameLength} frames",
Padding = new Thickness(5, 3, 5, 3),
TextWrapping = TextWrapping.Wrap,
Background = randomColor,
TextAlignment = TextAlignment.Center
},
Padding = new Thickness(10),
BorderBrush = randomColor,
BorderThickness = new Thickness(2, 0, 2, 0),
Background = semiTransparent,
Width = (seq.FrameLength / (double)blitz3DAnimation.Frames) * KeySelector.ActualWidth,
Height = KeySelector.ActualHeight
});
if (border.Width < 60)
{
((TextBlock)border.Child).Text = seq.ID.ToString();
border.Padding = new Thickness(0);
}
Canvas.SetLeft(border, (seq.First / (double)blitz3DAnimation.Frames) * KeySelector.ActualWidth);
}
DescBlock.Text = $"Sequences: {_sequences.Count()}, Frames: {preview.numPositionKeys()}";
DataChart.DisplayAnimation(preview);
}