67 lines
1.5 KiB
C#
67 lines
1.5 KiB
C#
using System.Diagnostics;
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using System.Security;
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using Godot;
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using BITKit;
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namespace BITFactory;
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public partial class CourseElement : Node
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{
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private static Node CurrentScene;
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private static string CurrentScenePath=string.Empty;
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[Export]
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public PackedScene CourseScene;
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[Export] private Label courseLabel;
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[Export] private Button entryButton;
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[Export]
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public string CourseName
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{
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get => _courseName;
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set
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{
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if (courseLabel is not null)
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courseLabel.Text = _courseName = value;
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}
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}
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private string _courseName;
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public override void _Ready()
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{
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//entryButton.Connect(nameof(Button.press))
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entryButton.Pressed += EntryCourse;
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}
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private void EntryCourse()
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{
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if (CourseScene is null)
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{
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return;
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}
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Stopwatch stopwatch = new();
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stopwatch.Start();
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if (CurrentScenePath == CourseScene?.ResourcePath)
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{
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BIT4Log.Log<CourseElement>($"已返回当前课程");
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UXService.Open(CurrentScene as Control);
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return;
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}
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if (CurrentScene is not null)
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{
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BIT4Log.Log<CourseElement>($"正在释放课程:\t{CurrentScene.Name}");
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CurrentScene.QueueFree();
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BIT4Log.Log<CourseElement>($"已释放当前课程:\t{CurrentScene.Name}");
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}
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CurrentScene = CourseScene!.Instantiate();
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CurrentScenePath = CourseScene.ResourcePath;
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GetTree().Root.AddChild(CurrentScene);
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UXService.Open(CurrentScene as Control);
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BIT4Log.Log<CourseElement>($"已加载新的课程:\t{CourseScene.ResourceName}");
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stopwatch.Stop();
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BIT4Log.Log<CourseElement>($"加载课程耗时:\t{stopwatch.ElapsedMilliseconds}ms");
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}
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}
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