diff options
Diffstat (limited to 'Scripts/OutputContainer.cs')
| -rw-r--r-- | Scripts/OutputContainer.cs | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/Scripts/OutputContainer.cs b/Scripts/OutputContainer.cs deleted file mode 100644 index 5db1fe6..0000000 --- a/Scripts/OutputContainer.cs +++ /dev/null @@ -1,52 +0,0 @@ -using System.Linq; -using Godot; - -namespace Texty.Scripts -{ - public abstract class OutputContainer : PanelContainer - { - private double _lastScrollLimit; - - private VScrollBar _scrollBar; - - [Export(PropertyHint.Range, "10,40,1")] public int MaximumRows = 20; - - public VBoxContainer OutputRows; - public ScrollContainer ScrollContainer; - - public override void _Ready() - { - ScrollContainer = GetNode<ScrollContainer>(nameof(ScrollContainer)); - _scrollBar = ScrollContainer.GetVScrollbar(); - OutputRows = ScrollContainer.GetNode<VBoxContainer>(nameof(OutputRows)); - - _lastScrollLimit = _scrollBar.MaxValue; - _scrollBar.Connect("changed", this, nameof(OnScrollLimitChanged)); - } - - public void Add(OutputRow row) - { - OutputRows.AddChild(row); - ExpungeOldRows(); - } - - public void OnScrollLimitChanged() - { - if (!(_lastScrollLimit < _scrollBar.MaxValue)) return; - _lastScrollLimit = _scrollBar.MaxValue; - ScrollContainer.ScrollVertical = (int)_scrollBar.MaxValue; - } - - private void ExpungeOldRows() - { - GD.Range(OutputRows.GetChildCount() - MaximumRows) - .Select(idx => OutputRows.GetChild(idx)) - .ToList() - .ForEach(row => - { - OutputRows.RemoveChild(row); - row.QueueFree(); - }); - } - } -}
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