cc-haxe/src/kernel/MainTerm.hx

package kernel;

import util.Signal;
import lib.TermWriteable;
import cc.Term;
import util.Vec.Vec2;
import util.Color;

/**
	Represents the main computer screen.
**/
class MainTerm implements TermWriteable{
    public static final instance:MainTerm = new MainTerm();
	private function new() {
		KernelEvents.instance.on("term_resize",params ->{
			_onResize.emit(null);
		});
	}

	public var onResize(get, null):SignalReadonly<Vec2<Int>>;
	private var _onResize:Signal<Vec2<Int>> = new Signal();
	
	function get_onResize():SignalReadonly<Vec2<Int>> {
		return _onResize;
	}

	public function write(text:String) {
        Term.write(text);
    }

	public function scroll(y:Int) {
        Term.scroll(y);
    }

	public function getCursorPos():Vec2<Int> {
		var rtn = Term.getCursorPos();
        return {
            x: rtn.x - 1,
            y: rtn.y - 1
        }
	}

	public function setCursorPos(x:Int, y:Int) {
        Term.setCursorPos(x + 1,y + 1);
    }

	public function getCursorBlink():Bool {
        // Missing in api
		throw new haxe.exceptions.NotImplementedException();
	}

	public function setCursorBlink(blink:Bool) {
        Term.setCursorBlink(blink);
    }

	public function getSize():Vec2<Int> {
		var rtn = Term.getSize();
        return {
            x: rtn.width,
            y: rtn.height,
        }
	}

	public function clear() {
        Term.clear();
    }

	public function clearLine() {
        Term.clearLine();
    }

	public function getTextColor():Color {
		return ColorConvert.ccToColor(Term.getTextColor());
	}

	public function setTextColor(colour:Color) {
        Term.setTextColor(ColorConvert.colorToCC(colour));
    }

	public function getBackgroundColor():Color {
		return ColorConvert.ccToColor(Term.getBackgroundColor());
	}

	public function setBackgroundColor(color:Color) {
        Term.setBackgroundColor(ColorConvert.colorToCC(color));
    }

	public function isColor():Bool {
		return Term.isColor();
	}
}