private object[,] GetDefaultChannelsGridData()
{
// Find all channels used by the project.
var anyChannelActive = false;
var channelActives = new bool[project.GetActiveChannelCount()];
foreach (var song in project.Songs)
{
for (int i = 0; i < song.Channels.Length; i++)
{
var channel = song.Channels[i];
if (channel.Patterns.Count > 0)
{
anyChannelActive = true;
channelActives[i] = true;
}
}
}
var channelTypes = project.GetActiveChannelList();
var data = new object[channelTypes.Length, 3];
for (int i = 0; i < channelTypes.Length; i++)
{
data[i, 0] = !anyChannelActive || channelActives[i];
data[i, 1] = ChannelType.GetNameWithExpansion(channelTypes[i]);
data[i, 2] = 50;
}
return(data);
}
private void OnChannel()
{
if (CheckNeedsClosing((int)ButtonType.Channel))
{
return;
}
var channelTypes = App.Project.GetActiveChannelList();
var items = new ListItem[channelTypes.Length];
for (int i = 0; i < channelTypes.Length; i++)
{
var item = new ListItem();
item.Color = Theme.LightGreyFillColor1;
item.ImageIndex = Array.IndexOf(ButtonImageNames, ChannelType.Icons[channelTypes[i]]);
item.GetImageOpacity = (l) => { return(App.IsChannelActive((int)l.Data) ? 1.0f : 0.2f); };
item.ExtraImageIndex = (int)ButtonImageIndices.GhostSmall;
item.GetExtraImageOpacity = (l) => { return(App.IsChannelForceDisplay((int)l.Data) ? 1.0f : 0.2f); };
item.Text = ChannelType.GetNameWithExpansion(channelTypes[i]);
item.Data = i;
items[i] = item;
}
popupSelectedIdx = App.SelectedChannelIndex;
StartExpandingList((int)ButtonType.Channel, items);
}
private string[] GetChannelNames()
{
var channelTypes = project.GetActiveChannelList();
var channelNames = new string[channelTypes.Length];
for (int i = 0; i < channelTypes.Length; i++)
{
channelNames[i] = ChannelType.GetNameWithExpansion(channelTypes[i]);
}
return(channelNames);
}
