Cleanup of the control notebook

Author: yakutovicha

control.ipynb

@@ -14,27 +14,15 @@
    "id": "1",
    "metadata": {},
    "outputs": [],
-   "source": [
-    "import ipywidgets as ipw\n",
-    "from aiida import load_profile\n",
-    "from IPython.display import clear_output\n",
-    "\n",
-    "load_profile()\n",
-    "from home.control import (\n",
-    "    DaemonControlWidget,\n",
-    "    GroupControlWidget,\n",
-    "    ProcessControlWidget,\n",
-    "    ProfileControlWidget,\n",
-    ")"
-   ]
+   "source": "import ipywidgets as ipw\nfrom aiida import load_profile\n\nload_profile()\nfrom home.control import (\n    DaemonControlWidget,\n    GroupControlWidget,\n    ProcessControlWidget,\n    ProfileControlWidget,\n)"
   },
   {
    "cell_type": "code",
    "execution_count": null,
    "id": "2",
    "metadata": {},
    "outputs": [],
-   "source": "correspondance = {\n    \"Daemon\": DaemonControlWidget,\n    \"Group\": GroupControlWidget,\n    \"Process\": ProcessControlWidget,\n    \"Profile\": ProfileControlWidget,\n}\n\ntoc = ipw.ToggleButtons(\n    options=correspondance.keys(),\n    value=None,\n    orientation=\"vertical\",\n    layout=ipw.Layout(width=\"200px\"),\n)\n\n\noutput = ipw.Output()\n\n\ndef update_output(value=None):\n    if value is None:\n        value = {\"new\": \"Group\"}\n    if value[\"new\"] in correspondance:\n        with output:\n            clear_output()\n            try:\n                widget = correspondance[value[\"new\"]]()\n            except Exception as exc:\n                widget = ipw.HTML(\n                    f'<div class=\"alert alert-danger\" role=\"alert\">'\n                    f'Failed to open the \"{value[\"new\"]}\" section: {exc}</div>'\n                )\n            display(widget)\n\n\ntoc.observe(update_output, names=\"value\")\n\ntoc.value = \"Daemon\"\ndisplay(ipw.HBox([toc, output]))"
+   "source": "sections = {\n    \"Daemon\": DaemonControlWidget,\n    \"Group\": GroupControlWidget,\n    \"Process\": ProcessControlWidget,\n    \"Profile\": ProfileControlWidget,\n}\n\ntoc = ipw.ToggleButtons(\n    options=sections.keys(),\n    value=None,\n    orientation=\"vertical\",\n    layout=ipw.Layout(width=\"200px\"),\n)\n\ncontent = ipw.VBox()\nsection_instances = {}\n\n\ndef open_section(change):\n    name = change[\"new\"]\n    if name not in sections:\n        return\n    widget = section_instances.get(name)\n    if widget is None:\n        try:\n            widget = sections[name]()\n        except Exception as exc:\n            content.children = [\n                ipw.HTML(\n                    f'<div class=\"alert alert-danger\" role=\"alert\">'\n                    f'Failed to open the \"{name}\" section: {exc}</div>'\n                )\n            ]\n            return\n        section_instances[name] = widget\n    content.children = [widget]\n\n\ntoc.observe(open_section, names=\"value\")\ntoc.value = \"Daemon\"\ndisplay(ipw.HBox([toc, content]))"
   }
  ],
  "metadata": {