private void TargetPreFixList_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (TargetPreFixList.SelectedItem != null)
{
SelectedItem.Text = TargetPreFixList.SelectedItem.ToString();
}
else
{
SelectedItem.Clear();
}
}
private void DeleteBtn_Click(object sender, RoutedEventArgs e)
{
var text = SelectedItem.Text.Trim();
if (!string.IsNullOrEmpty(text))
{
Settings.Default.TargetPreFix.Remove(text);
Settings.Default.Save();
SelectedItem.Clear();
SelectedItem.Focus();
ListItem();
}
}
public virtual void OnMessage(MessageEventArgs e)
{
switch (e.Name)
{
case Messages.StartLiveView:
_frames = 0;
_startTime = DateTime.Now;
_liveViewTimer.Start();
break;
case Messages.StopLiveView:
_liveViewTimer.Stop();
break;
case Messages.ShowMessage:
MessageBox.Show(e.Param.ToString());
break;
case Messages.SaveVariables:
case Messages.SessionFinished:
SaveVariables(e.Context.WorkFlow);
break;
case Messages.ThumbCreate:
UpdateThumbAsync();
break;
case Messages.NextPhoto:
if (SelectedItem != null)
{
var i = FileItems.IndexOf(SelectedItem);
i++;
if (i < FileItems.Count)
{
SelectedItem = FileItems[i];
}
}
UpdateThumbAsync();
break;
case Messages.PrevPhoto:
if (SelectedItem != null)
{
var i = FileItems.IndexOf(SelectedItem);
i--;
if (i > -1)
{
SelectedItem = FileItems[i];
}
}
UpdateThumbAsync();
break;
case Messages.DeletePhoto:
{
if (SelectedItem == null || FileItems.Count == 0)
{
return;
}
var i = FileItems.IndexOf(SelectedItem);
SelectedItem.Clear();
FileItems.Remove(SelectedItem);
if (i >= FileItems.Count)
{
i--;
}
if (i >= 0 && FileItems.Count > 0)
{
SelectedItem = FileItems[i];
}
UpdateThumbAsync();
}
break;
case Messages.ClearPhotos:
{
foreach (var item in FileItems)
{
item.Clear();
}
FileItems.Clear();
SelectedItem = null;
UpdateThumbAsync();
break;
}
}
Message?.Invoke(this, e);
}