private void comboBoxGroups_DropDown(object sender, EventArgs e)
{
// Save current cursor and display wait cursor
Cursor currentCursor = Cursor.Current;
Cursor.Current = Cursors.WaitCursor;
// Fill comboBox with radio channel names
comboBoxGroups.Items.Clear();
comboBoxGroups.Items.Add("(none)");
int selectedIdx = 0;
if (string.IsNullOrEmpty(TVRadio.Hostname))
{
MessageBox.Show("Unable to get radio channel groups from the TV Server." +
Environment.NewLine + "No valid hostname specified in the \"TV/Radio\" section.",
"Radio Settings", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else
{
TvServerRemote.HostName = TVRadio.Hostname;
List <string> groupNames = TvServerRemote.GetRadioChannelGroupNames();
if (groupNames.Count == 0)
{
MessageBox.Show(string.Format("Unable to get radio channel groups from the TV Server on host \"{0}\".", TVRadio.Hostname) +
Environment.NewLine + "Version incompatibility of MP Client and TV Server?",
"Radio Settings", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else
{
foreach (string groupName in groupNames)
{
int idx = comboBoxGroups.Items.Add(groupName);
if (groupName == _rootGroup)
{
selectedIdx = idx;
}
}
}
}
comboBoxGroups.SelectedIndex = selectedIdx;
// Reset cursor
Cursor.Current = currentCursor;
}
