Jupyterlab extension

Author: SylvainCorlay

.gitignore

@@ -7,6 +7,7 @@ node_modules/
 
 # Compiled javascript
 pythreejs/static/
+pythreejs/staticlab/
 
 # OS X
 .DS_Store

js/package.json

@@ -15,12 +15,15 @@
   },
   "devDependencies": {
     "json-loader": "^0.5.4",
+    "jupyterlab-extension-builder": "^0.6.2",
     "rimraf": "^2.4.1",
     "webpack": "^1.12.14"
   },
   "dependencies": {
     "jquery": "^2.1.4",
-    "jupyter-js-widgets": "^1.0.0",
+    "jupyter-js-widgets": "^2.0.0-dev.21",
+    "jupyterlab": "^0.3.0",
+    "jupyterlab_widgets": "^0.2.2",
     "three": "^0.75.0",
     "underscore": "^1.8.3"
   }

js/src/labplugin.js

@@ -0,0 +1,16 @@
+var jupyter_threejs = require('./index');
+
+var jupyterlab_widgets = require('jupyterlab_widgets/lib/plugin');
+
+module.exports = {
+  id: 'jupyter.extensions.jupyter-threejs',
+  requires: [jupyterlab_widgets.IIPyWidgetExtension],
+  activate: function(app, widgets) {
+      widgets.registerWidget({
+          name: 'jupyter-threejs',
+          version: jupyter_threejs.version,
+          exports: jupyter_threejs
+      });
+  },
+  autoStart: true
+};

js/webpack.config.js

@@ -2,6 +2,19 @@ var loaders = [
     { test: /\.json$/, loader: "json-loader" },
 ];
 
+var buildExtension = require('jupyterlab-extension-builder/lib/builder').buildExtension;
+
+buildExtension({
+    name: 'jupyter-threejs',
+    entry: './src/labplugin',
+    outputDir: '../pythreejs/staticlab',
+    config: {
+        module: {
+            loaders: []
+        }
+    }
+});
+
 module.exports = [
     {// Notebook extension
         entry: './src/extension.js',

pythreejs/__init__.py

@@ -143,3 +143,9 @@ def _jupyter_nbextension_paths():
         'dest': npm_pkg_name,
         'require': npm_pkg_name + '/extension'
     }]
+
+def _jupyter_labextension_paths():
+    return [{
+        'name': npm_pkg_name,
+        'src': 'staticlab'
+    }]