public bool ReorderTagElement(ITimelineElement element, int direction)
{
if (direction == 0 || element == null)
{
return(false);
}
TagAnnotation tag = element.Object as TagAnnotation;
if (tag == null)
{
return(false);
}
int currentIndex = m_TaggedClip.Tags.IndexOf(tag);
int newIndex = currentIndex + direction;
if (newIndex < 0 || newIndex > m_TaggedClip.Tags.Count - 1)
{
return(false);
}
Undo.RecordObject(m_TaggedClip.Asset, "Reorder Tag");
m_TaggedClip.Tags.Remove(tag);
m_TaggedClip.Tags.Insert(newIndex, tag);
Insert(newIndex, (element as VisualElement));
return(true);
}
protected void AddElement(ITimelineElement timelineElement)
{
if (timelineElement is VisualElement element)
{
Add(element);
}
}
public bool ReorderTimelineElements(ITimelineElement element, int direction)
{
if (m_AnnotationsTrack.ReorderTagElement(element, direction))
{
SendTagModified();
return(true);
}
return(false);
}
public void Select(ITimelineElement selection, bool multi)
{
if (!multi)
{
ClearSelection();
SelectionContainer.Clear();
}
SelectionContainer.Select(selection, TaggedClip);
Selection.activeObject = SelectionContainer;
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
e.Graphics.Clear(this.BackColor);
int w = this.Width;
int h = this.Height;
if (w < h)
{
e.Graphics.FillRectangle(backgroundBrush, new Rectangle(backgroundCursorHeight, leftMargin, h, effectiveWidth));
w = this.Height;
h = this.Width;
}
else
{
e.Graphics.FillRectangle(backgroundBrush, new Rectangle(leftMargin, backgroundCursorHeight, effectiveWidth, h));
}
w = (int)Math.Round(w * zoom);
foreach (KeyValuePair <float, object> evts in events)
{
float f = evts.Key;
object ev = evts.Value;
string n;
if (ev is ITimelineElement)
{
ITimelineElement t = ev as ITimelineElement;
n = t.Name;
if (t.Length > 0)
{
SolidBrush evb = selected.Value == ev ? selectedBrush : eventBrush;
Color org = evb.Color;
evb.Color = Color.FromArgb(30, evb.Color);
e.Graphics.FillRectangle(evb,
new RectangleF(
MakePoint((int)Math.Round(f * effectiveWidth + leftMargin), h - smallMeasureHeight),
new SizeF(MakePoint(t.Length / Timespan * effectiveWidth, h))
));
evb.Color = org;
}
}
else
{
n = ev.ToString();
}
Pen evp = selected.Value == ev ? selectedPen : eventPen;
e.Graphics.DrawLine(evp, MakePoint((int)Math.Round(f * effectiveWidth + leftMargin), h), MakePoint((int)Math.Round(f * effectiveWidth + leftMargin), eventCursorHeight));
e.Graphics.DrawString(n, font, selected.Value == ev ? selectedBrush : eventBrush, MakePoint(f * effectiveWidth + leftMargin, eventCursorHeight));
}
for (int a = leftMargin; a <= effectiveWidth + leftMargin; a += measureDistance)
{
bool bigline = (a - leftMargin) % (measureDistance * 10) == 0;
bool medline = (a - leftMargin) % (measureDistance * 2) == 0;
Point pt = MakePoint(a, bigline ? largeMeasureHeight : (medline ? medMeasureHeight : smallMeasureHeight));
PointF ptxt = MakePoint((float)a, 3 + (bigline ? largeMeasureHeight : (medline ? medMeasureHeight : smallMeasureHeight)));
e.Graphics.DrawLine(bigline ? primaryPen : secondaryPen, MakePoint(a, 0), pt);
if (bigline)
{
e.Graphics.DrawString((((float)a - leftMargin) / effectiveWidth).ToString("0.###"), font, primaryBrush, ptxt, drawFormat);
}
else if (medline)
{
e.Graphics.DrawString((((float)a - leftMargin) / effectiveWidth * 100 % 10).ToString("#"), fontSmall, primaryBrush, ptxt, drawFormat);
}
}
if (cursor && mouseLoc != Int32.MinValue)
{
e.Graphics.DrawLine(highlightPen, MakePoint(mouseLoc, 0), MakePoint(mouseLoc, h));
}
if (playback.Enabled)
{
e.Graphics.DrawLine(playPen, MakePoint((int)Math.Round(PlaybackTime / 1000.0f / timespan * effectiveWidth) + leftMargin, 0), MakePoint((int)Math.Round(PlaybackTime / 1000.0f / timespan * effectiveWidth) + leftMargin, h));
}
}
