private void MergedLineupGridView_ColumnHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e)
{
Comparison <MergedChannel> old_sort = current_sort_;
Comparison <MergedChannel> new_sort = null;
MergedChannelGridColumn column = MergedChannelColumnToEnum(e.ColumnIndex);
switch (column)
{
case MergedChannelGridColumn.Number:
case MergedChannelGridColumn.SubNumber:
new_sort = CompareChannelNumbers;
break;
case MergedChannelGridColumn.Listing:
new_sort = CompareListing;
break;
case MergedChannelGridColumn.Type:
new_sort = CompareChannelType;
break;
case MergedChannelGridColumn.TunerCount:
new_sort = CompareTunerCount;
break;
case MergedChannelGridColumn.Visibility:
new_sort = CompareVisibility;
break;
case MergedChannelGridColumn.UserBlockedState:
new_sort = CompareUserBlockedState;
break;
case MergedChannelGridColumn.Encrypted:
new_sort = CompareEncrypted;
break;
case MergedChannelGridColumn.HD:
new_sort = CompareHD;
break;
case MergedChannelGridColumn.InBand:
new_sort = CompareInBand;
break;
}
if (new_sort == null)
{
return;
}
reverse_sort_ = (new_sort == old_sort) && !reverse_sort_;
current_sort_ = new_sort;
SortChannels();
MergedLineupGridView.Invalidate();
}
private void SelectAndLoadLineup(MergedLineup lineup)
{
merged_lineup_ = lineup;
Channel[] channels = merged_lineup_.GetChannels();
int channel_count = channels.Length;
merged_channels_ = new List <MergedChannel>();
foreach (Channel ch in channels.Distinct())
{
merged_channels_.Add((MergedChannel)ch);
}
SortChannels();
MergedLineupGridView.RowCount = merged_channels_.Count;
MergedLineupGridView.Invalidate();
}
