protected override void OnMouseUp(MouseEventArgs e)
{
base.OnMouseUp(e);
if (isDragging && e.Button == MouseButtons.Left)
{
isDragging = false;
/* create a new sequence! */
var start = FindFrameAt(clickPos);
var end = FindFrameAt(mousePos);
if (start != null && end != null
&& start.Value.First == end.Value.First)
{
var s = new Sequence()
{
start = start.Value.Second,
length = end.Value.Second - start.Value.Second + 1,
shp = start.Value.First
};
var name = GetTextForm.GetString("Name of new sequence", lastName);
if (name == null) return;
Program.Sequences.Add(name, s);
lastName = name;
}
}
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
var x = 0;
var y = 0;
Point? toolPoint = null;
string toolText = "";
var frameAtPoint = FindFrameAt(mousePos);
if (frameAtPoint != null)
{
var rect = items[frameAtPoint.Value.First][frameAtPoint.Value.Second];
e.Graphics.FillRectangle(Brushes.Silver, rect);
toolPoint = new Point(rect.Left, rect.Bottom);
toolText = frameAtPoint.Value.Second.ToString();
}
tempSequence = null;
if (isDragging)
{
/* create a new sequence! */
var start = FindFrameAt(clickPos);
var end = FindFrameAt(mousePos);
if (start != null && end != null
&& start.Value.First == end.Value.First)
tempSequence = new Sequence() {
start = start.Value.Second,
length = end.Value.Second - start.Value.Second + 1,
shp = start.Value.First };
}
items.Clear();
foreach (var shp in Program.Shps)
{
x = 0;
e.Graphics.DrawString(shp.Key + ".shp", Font, Brushes.Black, x, y);
y += Font.Height;
var u = 0;
var i = 0;
var dict = items[shp.Key] = new Dictionary<int, Rectangle>();
foreach (var frame in shp.Value)
{
if (x + frame.Width >= ClientSize.Width)
{
x = 0;
y += u;
u = 0;
}
dict[i++] = new Rectangle(x, y, frame.Width, frame.Height);
e.Graphics.DrawImage(frame, x, y);
x += frame.Width;
u = Math.Max(u, frame.Height);
}
y += u;
x = 0;
}
var brushes = new[] { Brushes.Green, Brushes.Red, Brushes.Blue, Brushes.Magenta, Brushes.DarkOrange, Brushes.Navy };
var seqid = 0;
var seqs = Program.Sequences.Select(a => a); /* shorter than teh typename!! */
if (tempSequence != null)
seqs = seqs.Concat(new[] { new KeyValuePair<string, Sequence>("New sequence...", tempSequence) });
foreach (var seq in seqs)
{
var firstFrame = seq.Value.start;
var r = items[seq.Value.shp][firstFrame];
for (var i = 0; i < seq.Value.length; i++)
{
var q = items[seq.Value.shp][i + firstFrame];
e.Graphics.FillRectangle(brushes[seqid], q.Left, q.Top, q.Width, 2);
}
var z = e.Graphics.MeasureString(seq.Key, Font);
e.Graphics.FillRectangle(brushes[seqid], r.Left, r.Top, z.Width, z.Height);
e.Graphics.DrawString(seq.Key, Font, Brushes.White, r.Left, r.Top);
seqid = ++seqid % brushes.Length;
}
if (toolPoint.HasValue)
{
var size = e.Graphics.MeasureString(toolText, Font);
e.Graphics.FillRectangle(Brushes.Silver, toolPoint.Value.X, toolPoint.Value.Y, size.Width, size.Height);
e.Graphics.DrawString(toolText, Font, Brushes.Black, toolPoint.Value.X, toolPoint.Value.Y);
}
var newHeight = Math.Max( Parent.ClientSize.Height, y );
if (Height != newHeight)
Height = newHeight;
}