cables_dev/cables/src/core/core_port_switch.js

import { Port } from "./core_port.js";


class SwitchPort extends Port
{
    constructor(__parent, name, type, uiAttribs, indexPort)
    {
        super(__parent, name, type, uiAttribs);

        this.get = () =>
        {
            let s = super.get();

            if (CABLES.UI)
            {
                if (
                    s === "" ||
                    s === null ||
                    s === undefined ||
                    (uiAttribs.values && uiAttribs.values.indexOf(String(s)) === -1)
                )
                {
                    this.op.setUiError("invalidswitch", "Invalid Value [" + this.name + "]: \"" + s + "\"", 1);
                }
                else this.op.setUiError("invalidswitch", null);
            }

            if (s === null || s === undefined)s = "";

            return s;
        };

        this.indexPort = indexPort;
        this.indexPort.set = (value) =>
        {
            const values = uiAttribs.values;

            if (!values)
            {
                // console.log("switch port has no values", this);
                return;
            }

            let intValue = Math.floor(value);

            intValue = Math.min(intValue, values.length - 1);
            intValue = Math.max(intValue, 0);

            this.indexPort.setValue(intValue);
            this.set(values[intValue]);

            if (this.op.patch.isEditorMode() && performance.now() - (this.lastTime || 0) > 100 && window.gui && gui.patchView.isCurrentOp(this.op))
            {
                gui.opParams.show(this.op);
                this.lastTime = performance.now();
            }
        };
    }

    setUiAttribs(attribs)
    {
        const hidePort = attribs.hidePort;
        attribs.hidePort = true;
        super.setUiAttribs(attribs);
        if (typeof hidePort !== "undefined")
        {
            this.indexPort.setUiAttribs({ hidePort });
        }
    }
}

export { SwitchPort };