using Godot;
using System;

public class LabelConsole : Control {

    Label mRealLabel;

    // Called when the node enters the scene tree for the first time.
    public override void _Ready() {
        mRealLabel = GetNode<Label>("RealLabel");
        mRealLabel.Connect("item_rect_changed", this, nameof(Proc_Label_ItemRectChanged));
    }

    public void SetText(string strl, LabelConsoleMessageType t) {
        mRealLabel.Text = strl;
        switch (t) {
            case LabelConsoleMessageType.Normal:
                mRealLabel.Modulate = Colors.White;
                break;
            case LabelConsoleMessageType.Highlight:
                mRealLabel.Modulate = Colors.Yellow;
                break;
            case LabelConsoleMessageType.Error:
                mRealLabel.Modulate = Colors.OrangeRed;
                break;
        }
        this.RectMinSize = new Vector2(0, (mRealLabel.GetLineHeight() + mRealLabel.GetConstant("line_spacing")) * mRealLabel.GetLineCount());
    }

    private void Proc_Label_ItemRectChanged() {
        this.RectMinSize = new Vector2(0, (mRealLabel.GetLineHeight() + mRealLabel.GetConstant("line_spacing")) * mRealLabel.GetLineCount());
    }

    //  // Called every frame. 'delta' is the elapsed time since the previous frame.
    //  public override void _Process(float delta)
    //  {
    //      
    //  }
}