private void btnEditChannel_Click(object sender, EventArgs e)
{
if (lvChannels.SelectedItems.Count == 1)
{
using (var form = new FormRadioChannel(mf))
{
var selectedChannel = (CRadioChannel)lvChannels.SelectedItems[0].Tag;
form.Channel.Id = selectedChannel.Id;
form.Channel.Name = selectedChannel.Name;
form.Channel.Frequency = selectedChannel.Frequency;
form.Channel.Location = selectedChannel.Location;
if (form.ShowDialog(this) == DialogResult.OK)
{
// Set in channel
selectedChannel.Id = form.Channel.Id;
selectedChannel.Name = form.Channel.Name;
selectedChannel.Frequency = form.Channel.Frequency;
selectedChannel.Location = form.Channel.Location;
// Set in listview
// TODO: Use keys
lvChannels.SelectedItems[0].SubItems[0].Text = selectedChannel.Id.ToString();
lvChannels.SelectedItems[0].SubItems[1].Text = selectedChannel.Name;
lvChannels.SelectedItems[0].SubItems[2].Text = selectedChannel.Frequency;
// Resize
lvChannels.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
lvChannels.AutoResizeColumn(1, ColumnHeaderAutoResizeStyle.ColumnContent);
}
}
}
}
private void btnAddChannel_Click(object sender, EventArgs e)
{
using (var form = new FormRadioChannel(mf))
{
// Get max id
var maxChannelId = 0;
if (_channels.Count > 0)
{
maxChannelId = _channels.Max(c => c.Id);
}
form.Channel.Id = maxChannelId + 1;
if (form.ShowDialog(this) == DialogResult.OK)
{
_channels.Add(form.Channel);
AddChannelToListView(form.Channel);
// Resize
lvChannels.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
lvChannels.AutoResizeColumn(1, ColumnHeaderAutoResizeStyle.ColumnContent);
}
}
}