private void CheckedTunersChanged(object sender, ItemCheckEventArgs e)
{
using (ClosureGuard guard = new ClosureGuard(delegate { WMILineupListBox.ItemCheck += WMILineupListBox_ItemCheck; }))
{
WMILineupListBox.ItemCheck -= WMILineupListBox_ItemCheck;
List <Device> checked_tuners = GetCheckedTuners();
Dictionary <long, int> lineup_tuner_counts = new Dictionary <long, int>();
foreach (Device tuner in checked_tuners)
{
foreach (Lineup lineup in tuner.WmisLineups)
{
int count = 0;
lineup_tuner_counts.TryGetValue(lineup.Id, out count);
lineup_tuner_counts[lineup.Id] = count + 1;
}
}
for (int i = 0; i < WMILineupListBox.Items.Count; ++i)
{
Lineup wmi_lineup = (Lineup)WMILineupListBox.Items[i];
if (lineup_tuner_counts.ContainsKey(wmi_lineup.Id))
{
if (lineup_tuner_counts[wmi_lineup.Id] == checked_tuners.Count)
{
WMILineupListBox.SetItemCheckState(i, CheckState.Checked);
}
else
{
WMILineupListBox.SetItemCheckState(i, CheckState.Indeterminate);
}
}
else
{
WMILineupListBox.SetItemCheckState(i, CheckState.Unchecked);
}
}
}
}
private void CheckedTunersChanged(object sender, ItemCheckEventArgs e)
{
using (ClosureGuard guard = new ClosureGuard(delegate { WMILineupListBox.ItemCheck += WMILineupListBox_ItemCheck; }))
{
WMILineupListBox.ItemCheck -= WMILineupListBox_ItemCheck;
List<Device> checked_tuners = GetCheckedTuners();
Dictionary<long, int> lineup_tuner_counts = new Dictionary<long, int>();
foreach (Device tuner in checked_tuners)
{
foreach (Lineup lineup in tuner.WmisLineups)
{
int count = 0;
lineup_tuner_counts.TryGetValue(lineup.Id, out count);
lineup_tuner_counts[lineup.Id] = count + 1;
}
}
for (int i = 0; i < WMILineupListBox.Items.Count; ++i)
{
Lineup wmi_lineup = (Lineup)WMILineupListBox.Items[i];
if (lineup_tuner_counts.ContainsKey(wmi_lineup.Id))
{
if (lineup_tuner_counts[wmi_lineup.Id] == checked_tuners.Count)
{
WMILineupListBox.SetItemCheckState(i, CheckState.Checked);
}
else
{
WMILineupListBox.SetItemCheckState(i, CheckState.Indeterminate);
}
}
else
{
WMILineupListBox.SetItemCheckState(i, CheckState.Unchecked);
}
}
}
}
