private void btnAddTrim_Click(object sender, EventArgs e)
{
var node = treeFiles.SelectedNode;
if (node == null)
{
return;
}
if (node is VideoFileTrimNode)
{
node = node.Parent;
}
var file = node as VideoFileNode;
if (file == null)
{
return;
}
using (var dlg = new EditTrimDialog(GetTrimNames()))
{
dlg.Text = "Add Trim";
if (dlg.ShowDialog(this) == System.Windows.Forms.DialogResult.OK)
{
var trim = new VideoFileTrimNode();
ApplyTrim(trim, dlg);
file.Nodes.Add(trim);
file.Expand();
}
}
}
private string[] GetTrimNames(VideoFileTrimNode trim = null)
{
return(treeFiles.Nodes.OfType <VideoFileNode>()
.SelectMany(n => n.Nodes.OfType <VideoFileTrimNode>())
.Where(n => n != trim)
.Select(n => n.TrimName)
.ToArray());
}
private void ApplyTrim(VideoFileTrimNode trim, EditTrimDialog dlg)
{
trim.Start = dlg.Start;
trim.End = dlg.End;
trim.SpecifyEnd = dlg.SpecifyEnd;
trim.TrimName = dlg.TrimName;
trim.UpdateText();
}
public string GenerateTrimPath(int number, VideoFileTrimNode trim)
{
string name = Path.GetFileNameWithoutExtension(file.FullName);
string ext = file.Extension;
string dir = file.Directory.FullName;
string trimName = ToSafeFileName(trim.TrimName);
if (string.IsNullOrWhiteSpace(trimName))
{
return(Path.Combine(dir, string.Format("{0}_trim{1:00}{2}", name, number, ext)));
}
else
{
return(Path.Combine(dir, string.Format("{0}_{1}{2}", name, trimName, ext)));
}
}
