private void UpdateTask(ListViewItem lvi)
{
if (lvi != null && lvi.Tag != null)
{
VideoConvertTask t = lvi.Tag as VideoConvertTask;
if (t != null)
{
if (this.InvokeRequired)
{
this.Invoke(new UpdateListItem(UpdateTask), lvi);
}
else
{
lvi.SubItems[1].Text = string.Format("{0}x{1}", t.ConversionOption.VideoOption.Width, t.ConversionOption.VideoOption.Height);
lvi.SubItems[2].Text = Path.GetExtension(t.ConversionOption.OutputPath);
lvi.SubItems[3].Text = "no change";
if (t.IsCompleted)
{
lvi.SubItems[4].Text = string.Format("Completed in {0}", t.ConversionTime);
lvi.Tag = null; //no longer needs update...
}
else
{
lvi.SubItems[4].Text = t.Progress;
}
}
}
}
}
private void listView_Tasks_SelectedIndexChanged(object sender, EventArgs e)
{
if (this.listView_Tasks.SelectedItems != null && this.listView_Tasks.SelectedItems.Count > 0)
{
VideoConvertTask vt = listView_Tasks.SelectedItems[0].Tag as VideoConvertTask;
this.ConversionOption2Setting(vt.ConversionOption);
}
}
private ListViewItem TaskToLVI(VideoConvertTask t)
{
ListViewItem lvi = new ListViewItem(Path.GetFileName(t.VideoFilePath));
lvi.SubItems.Add(new ListViewItem.ListViewSubItem(lvi, string.Format("{0}x{1}", t.ConversionOption.VideoOption.Width, t.ConversionOption.VideoOption.Height)));
lvi.SubItems.Add(new ListViewItem.ListViewSubItem(lvi, Path.GetExtension(t.ConversionOption.OutputPath)));
lvi.SubItems.Add(new ListViewItem.ListViewSubItem(lvi, "no change"));
lvi.SubItems.Add(new ListViewItem.ListViewSubItem(lvi, "Waiting"));
lvi.Tag = t;
return(lvi);
}
private void timer_Progress_Tick(object sender, EventArgs e)
{
foreach (ListViewItem i in listView_Tasks.Items)
{
VideoConvertTask t = i.Tag as VideoConvertTask;
if (t != null && t.IsStarted())
{
UpdateTask(i);
}
}
}
private void backgroundWorker_StartWork_DoWork(object sender, DoWorkEventArgs e)
{
WorkArgs args = e.Argument as WorkArgs;
foreach (string f in args.files)
{
string newFilePath = Path.Combine(Properties.Settings.Default.OutputPath, Path.GetFileNameWithoutExtension(f) + args.fileExtension);
VideoConvertTask vt = new VideoConvertTask(args.TaskContainer.Count + 1, f, newFilePath);
args.TaskContainer.Add(vt);
}
}