private void mpButtonUnmap_Click(object sender, EventArgs e)
{
NotifyForm dlg = new NotifyForm("Unmapping selected channels from TV-Card...",
"This can take some time\n\nPlease be patient...");
dlg.Show(this);
dlg.WaitForDisplay();
mpListViewChannels.BeginUpdate();
mpListViewMapped.BeginUpdate();
try
{
ListView.SelectedListViewItemCollection selectedItems = mpListViewMapped.SelectedItems;
foreach (ListViewItem item in selectedItems)
{
ChannelMap map = (ChannelMap)item.Tag;
mpListViewMapped.Items.Remove(item);
Channel referencedChannel = map.ReferencedChannel();
ListViewItem newItem = mpListViewChannels.Items.Add(referencedChannel.DisplayName, item.ImageIndex);
newItem.Tag = referencedChannel;
map.Remove();
}
mpListViewChannels.Sort();
mpListViewMapped.Sort();
dlg.Close();
}
finally
{
mpListViewChannels.EndUpdate();
mpListViewMapped.EndUpdate();
}
// DatabaseManager.Instance.SaveChanges();
}
private void buttonRemove_Click(object sender, EventArgs e)
{
Card card = (Card)mpListView1.SelectedItems[0].Tag;
DialogResult res = MessageBox.Show(this,
"Are you sure you want to delete this card along with all the channel mappings? (channels will not be deleted)",
"Delete card?", MessageBoxButtons.YesNo);
if (res == DialogResult.Yes)
{
if (card.ReferringCardGroupMap().Count > 0)
{
for (int i = card.ReferringCardGroupMap().Count - 1; i > -1; i--)
{
CardGroupMap map = card.ReferringCardGroupMap()[i];
map.Remove();
}
}
if (card.ReferringChannelMap().Count > 0)
{
for (int i = card.ReferringChannelMap().Count - 1; i > -1; i--)
{
ChannelMap map = card.ReferringChannelMap()[i];
map.Remove();
}
}
RemoteControl.Instance.CardRemove(card.IdCard);
mpListView1.Items.Remove(mpListView1.SelectedItems[0]);
_needRestart = true;
}
}