public UI_HistoryAdvanced(VM_SciChartOsciloscope sci)
{
vm_sciChartOsciloscope = sci;
InitializeComponent();
List <string> comboItems = SaveToDisk.getHistoryValues();
foreach (var comboItem in comboItems)
{
combo.Items.Add(comboItem);
}
if (comboItems.Count != 0)
{
combo.SelectedItem = comboItems[0];
}
}
private void Btn_Delete(object sender, RoutedEventArgs e)
{
if (combo.SelectedIndex == -1)
{
return;
}
SaveToDisk.DeleteHistoryFile(combo.SelectedItem.ToString());
List <string> comboItems = SaveToDisk.getHistoryValues();
combo.Items.Clear();
foreach (var comboItem in comboItems)
{
combo.Items.Add(comboItem);
}
if (comboItems.Count != 0)
{
combo.SelectedItem = comboItems[0];
}
}
public UI_HistoryChooser(VM_SciChartOsciloscope sci)
{
vm_sciChartOsciloscope = sci;
InitializeComponent();
List <string> comboItems = SaveToDisk.getHistoryValues();
foreach (var comboItem in comboItems)
{
combo.Items.Add(comboItem);
}
if (comboItems.Count != 0)
{
if (selectedIndex != -1 && comboItems.Count > selectedIndex)
{
combo.SelectedItem = comboItems[selectedIndex];
}
else
{
combo.SelectedItem = comboItems[comboItems.Count - 1];
}
}
}