public void UpdateTrayFolders()
{
// SYNC COLLECTION >> FOLDERS
StackPanel rows = MainWindow._instance._folderStackPanel as StackPanel;
int count = 0;
for (int i = 0; i < rows.Children.Count; i++)
{
StackPanel folders = rows.Children[i] as StackPanel;
for (int j = 0; j < folders.Children.Count; j++)
{
count++;
}
}
// update only if we counted a diferent amount of folders (aka something was added or removed)
if (count != foldersListitem.Items.Count)
{
foldersListitem.Items.Clear();
for (int i = 0; i < rows.Children.Count; i++)
{
StackPanel folders = rows.Children[i] as StackPanel;
for (int j = 0; j < folders.Children.Count; j++)
{
FolderTile ft = folders.Children[j] as FolderTile;
MenuItem subItem = new MenuItem();
subItem.Header = ft.MyConfig.ChannelName.Split(" > ")[^ 1];
private void UpdateFolderGrid(bool forceUpdate = false)
{
int itemsPerRow = (int)((float)_folderStackPanel.ActualWidth / 104);
if (_old == itemsPerRow && !forceUpdate)
{
return; // dont update if its not needed, duh.
}
Tiles.Clear();
_folderStackPanel.Children.Clear();
StackPanel row = NewFolderRow();
int itemsCount = chConfig.list.Count;
int index = 0;
foreach (var ch in chConfig.list)
{
FolderTile ft = new FolderTile(ch.Value);
row.Children.Add(ft);
Tiles.Add(ch.Value.ChannelId, ft);
int col = index % itemsPerRow;
if (col == (itemsPerRow - 1))
{
_folderStackPanel.Children.Add(row);
row = NewFolderRow();
}
if (index == (itemsCount - 1))
{
_folderStackPanel.Children.Add(row);
}
index++;
}
_old = itemsPerRow;
}
