chore: improve dev tasks

1 files changed, 70 insertions, 0 deletions

diff --git a/apps/web/src/components/toolbar/index.ts b/apps/web/src/components/toolbar/index.ts
new file mode 100644
index 0000000..b8a383d
--- /dev/null
+++ b/apps/web/src/components/toolbar/index.ts
@@ -0,0 +1,70 @@
+import NotiveElement, { customElement, eventHandler } from "../../element";
+import h from "../../html";
+import { minus16Icon, plus16Icon } from "../icons";
+import "./index.css";
+
+export class SubdivisionsChangeEvent extends Event {
+  static readonly TYPE = "ntv:toolbar:subdivisionschange";
+
+  constructor(public subdivisions: number | undefined) {
+    super(SubdivisionsChangeEvent.TYPE);
+  }
+}
+
+@customElement("ntv-toolbar")
+class NotiveToolbarElement extends NotiveElement {
+  #subdivisionsInputEl: HTMLInputElement = h.input({
+    title: "Subdivisions",
+    disabled: true,
+  });
+
+  get subdivisions(): number | undefined {
+    if (this.#subdivisionsInputEl.value === "") return;
+    return parseInt(this.#subdivisionsInputEl.value);
+  }
+
+  set subdivisions(n: number | undefined) {
+    const m = n && Math.max(n, 1);
+    this.#subdivisionsInputEl.value = m === undefined ? "" : m.toString();
+  }
+
+  @eventHandler(SubdivisionsChangeEvent.TYPE)
+  onsubdivisionschange?: (event: SubdivisionsChangeEvent) => any;
+
+  connectedCallback() {
+    this.append(
+      h.section(
+        h.button(
+          {
+            dataset: { icon: "" },
+            onclick: () => {
+              if (!this.subdivisions) return;
+              this.subdivisions = this.subdivisions - 1;
+              this.dispatchEvent(
+                new SubdivisionsChangeEvent(this.subdivisions),
+              );
+            },
+          },
+          h.span(minus16Icon()),
+        ),
+        this.#subdivisionsInputEl,
+        h.button(
+          {
+            dataset: { icon: "" },
+            onclick: () => {
+              if (!this.subdivisions) return;
+              this.subdivisions = this.subdivisions + 1;
+              this.dispatchEvent(
+                new SubdivisionsChangeEvent(this.subdivisions),
+              );
+            },
+          },
+          h.span(plus16Icon()),
+        ),
+      ),
+      h.section(h.button("Play")),
+    );
+  }
+}
+
+export default NotiveToolbarElement.makeFactory();