protected void OnTreeviewPatternsCursorChanged(object sender, EventArgs e)
{
TreeModel model;
TreeIter iter;
if ((sender as TreeView).Selection.GetSelected(out model, out iter))
{
SelectedPattern = (Pattern)model.GetValue(iter, PatternColumn);
if (ignoreNextClick)
{
ignoreNextClick = false;
return;
}
TreePath path;
TreeViewColumn column;
(sender as TreeView).GetCursor(out path, out column);
if (column == (sender as TreeView).Columns[4]) //Delete clicked
{
if (MainWindow.ConfirmDelete())
{
ignoreNextClick = true;
PatternListStore.Remove(ref iter);
DataModel.Patterns.Remove(SelectedPattern);
SelectedPattern = null;
}
}
else if (column == (sender as TreeView).Columns[3]) //Copy clicked
{
Pattern pattern = new Pattern();
pattern.Assign(SelectedPattern);
pattern.Name = DataModel.GetPatternName(SelectedPattern.Name, 2);
if (EditPatternDialog.ShowForm(pattern, DataModel, "Copy Pattern " + SelectedPattern.Name))
{
AddPattern(pattern);
}
}
else if (column == (sender as TreeView).Columns[2]) //Edit clicked
{
EditPatternDialog.ShowForm(SelectedPattern, DataModel, "Edit Pattern");
}
else if (column == (sender as TreeView).Columns[0]) //Play clicked
{
if (SelectedPattern == PlayingPattern)
{
StopPattern();
}
else
{
PlayPattern(SelectedPattern);
model.SetValue(iter, 0, "icon-dark-stop");
}
}
}
}
