private updateHardwareVersion()

in sim/visuals/microbit.ts [1071:1126]
47 lines of code
6 McCabe index (conditional complexity)

        private updateHardwareVersion() {
            // check if microphone has been used
            const b = this.board;
            if (!b) return;
            if (b.microphoneState.sensorUsed)
                b.ensureHardwareVersion(2);

            // check current version
            const version = this.board.hardwareVersion;
            if (version === this.domHardwareVersion) return;

            this.domHardwareVersion = this.board.hardwareVersion;
            // v2 skinning
            // don't use yellow theme
            if (this.props.theme.accent === "#FFD43A") {
                this.props.theme = themes[0];
            }

            // display v2 indicator
            const title = pxsim.localization.lf("micro:bit v2 needed")
            this.v2Circle = <SVGCircleElement>svg.child(this.g, "circle", { r: 21, title: title });
            svg.fill(this.v2Circle, "white");
            this.v2Text = <SVGTextElement>svg.child(this.g, "text", { class: "sim-text", title: title });
            this.v2Text.textContent = "V2";
            svg.fill(this.v2Text, "black");
            this.v2Text.style.fontWeight = "700";

            // update pins
            // notch: 46.2 -> h 7 c 0 0 -1 -9 8 -8 l 18 0 c 0 0 9 -1 8 8 h 7
            this.pins[0].setAttribute("d", "M 16.5 341.2 c 0 0.4 -0.1 0.9 -0.1 1.3 v 60.7 c 2.6 1.8 4.6 2.8 8.6 2.8 c 0 0 -1 -9 8 -8 l 16 0 c 0 0 9 -1 8 8 h 8 v -64.7 c 0 0 0 -0.1 0 -0.1 c 0 -13 -10.6 -23.6 -23.7 -23.6 C 27.2 317.6 16.5 328.1 16.5 341.2 z M 21.2 341.6 c 0 -10.7 8.7 -19.3 19.3 -19.3 c 10.7 0 19.3 8.7 19.3 19.3 c 0 10.7 -8.6 19.3 -19.3 19.3 C 29.9 360.9 21.2 352.2 21.2 341.6 z")
            this.pins[1].setAttribute("d", "M139.1,317.3c-12.8,0-22.1,10.3-23.1,23.1V406h 6 c 0 0 -1 -9 8 -8 l 17 0 c 0 0 9 -1 8 8 h 7v-65.6C162.2,327.7,151.9,317.3,139.1,317.3zM139.3,360.1c-10.7,0-19.3-8.6-19.3-19.3c0-10.7,8.6-19.3,19.3-19.3c10.7,0,19.3,8.7,19.3,19.3C158.6,351.5,150,360.1,139.3,360.1z");
            this.pins[2].setAttribute("d", "M249,317.3c-12.8,0-22.1,10.3-23.1,23.1V406h 6 c 0 0 -1 -9 8 -8 l 17 0 c 0 0 9 -1 8 8 h 7v-65.6C272.1,327.7,261.8,317.3,249,317.3z M249.4,360.1c-10.7,0-19.3-8.6-19.3-19.3c0-10.7,8.6-19.3,19.3-19.3c10.7,0,19.3,8.7,19.3,19.3C268.7,351.5,260.1,360.1,249.4,360.1z");

            // 3v
            this.pins[this.pins.length - 2].setAttribute("d", "M359.9,317.3c-12.8,0-22.1,10.3-23.1,23.1V406h 7 c 0 0 -1 -9 8 -8 l 17 0 c 0 0 9 -1 8 8 h 7v-65.6C383,327.7,372.7,317.3,359.9,317.3z M360,360.1c-10.7,0-19.3-8.6-19.3-19.3c0-10.7,8.6-19.3,19.3-19.3c10.7,0,19.3,8.7,19.3,19.3C379.3,351.5,370.7,360.1,360,360.1z")
            this.pins[this.pins.length - 1].setAttribute("d", "M 458 317.6 c -13 0 -23.6 10.6 -23.6 23.6 c 0 0 0 0.1 0 0.1 h 0 V 406 h 7 c 0 0 -1 -9 8 -8 l 17 0 c 0 0 9 -1 8 8 h 1.6 c 2 0 4 -1 5 -3 v -60.7 c 0 -0.4 0 -0.9 0 -1.3 C 481.6 328.1 471 317.6 458 317.6 z M 457.8 360.9 c -10.7 0 -19.3 -8.6 -19.3 -19.3 c 0 -10.7 8.6 -19.3 19.3 -19.3 c 10.7 0 19.3 8.7 19.3 19.3 C 477.1 352.2 468.4 360.9 457.8 360.9 z")

            // outline
            this.pkg.setAttribute("d", "M 498 31.9 C 498 14.3 483.7 0 466.1 0 H 31.9 C 14.3 0 0 14.3 0 31.9 v 342.2 C -1 399 21 405 23 406 c 0 0 -1 -9 8 -8 l 18 0 c 0 0 9 -1 8 8 h 7 h 50 h 7 c 0 0 -1 -9 8 -8 l 18 0 c 0 0 9 -1 8 8 h 7 h 63 h 7 c 0 0 -1 -9 8 -8 l 18 0 c 0 0 9 -1 8 8 h 7 h 64 h 7 c 0 0 -1 -9 8 -8 l 18 0 c 0 0 9 -1 8 8 h 7 h 51 h 5 c 0 0 -1 -9 8 -8 l 18 0 c 0 0 9 -1 8 8 h 0 c 9 0 23 -17 23 -31 V 31.9 z M 14.3 206.7 c -2.7 0 -4.8 -2.2 -4.8 -4.8 c 0 -2.7 2.2 -4.8 4.8 -4.8 c 2.7 0 4.8 2.2 4.8 4.8 C 19.2 204.6 17 206.7 14.3 206.7 z M 486.2 206.7 c -2.7 0 -4.8 -2.2 -4.8 -4.8 c 0 -2.72 0.2 -4.8 4.8 -4.8 c 2.7 0 4.8 2.2 4.8 4.8 C 491 204.6 488.8 206.7 486.2 206.7 z")

            const headTitle = pxsim.localization.lf("logo touch (micro:bit v2 needed)")
            accessibility.makeFocusable(this.headParts);
            accessibility.setAria(this.headParts, "button", headTitle);

            // microphone led
            const microphoneTitle = pxsim.localization.lf("microphone (micro:bit v2 needed)")
            const microg = svg.child(this.g, "g", { title: microphoneTitle })
            this.microphoneLed = svg.path(microg, "sim-led sim-mic", "M 352.852 71 C 351.315 71 350.07 72.248 350.07 73.784 V 79.056 C 350.07 80.594 351.316 81.838 352.852 81.838 C 354.387 81.838 355.634 80.593 355.634 79.056 V 73.784 C 355.634 72.248 354.387 71 352.852 71 Z M 346.743 79.981 C 346.743 82.84 348.853 85.062 351.501 85.658 V 87.095 H 348.448 V 89.329 H 357.366 V 87.095 H 354.306 V 85.658 C 356.954 85.064 359.071 82.842 359.071 79.981 H 357.057 C 357.057 82.174 355.168 83.81 352.905 83.81 C 350.64 83.81 348.757 82.173 348.757 79.981 Z");
            svg.fills([this.microphoneLed], this.props.theme.ledOff);
            // ring
            const microhole = svg.child(this.g, "circle", { cx: 336, cy: 86, r: 3, stroke: "gold", strokeWidth: "1px" })
            svg.title(microhole, pxsim.localization.lf("microphone (micro:bit v2 needed)"))

            this.updateMicrophone();
            this.updateTheme();
        }