Restructured builtin plugins and docstrings

openflexure_microscope/plugins/example/plugin.py

@@ -0,0 +1,30 @@
+from openflexure_microscope.plugins import MicroscopePlugin
+
+from .api import IdentifyAPI, HelloWorldAPI
+
+
+class Plugin(MicroscopePlugin):
+    """
+    A set of default plugins
+    """
+
+    api_views = {
+        '/identify': IdentifyAPI,
+        '/hello': HelloWorldAPI,
+    }
+
+    def identify(self):
+        """
+        Demonstrate access to Microscope.camera, and Microscope.stage
+        """
+
+        response = "My parent camera is {}, and my parent stage is {}.".format(self.microscope.camera, self.microscope.stage)
+        print(response)
+        return response
+
+    def hello_world(self):
+        """
+        Demonstrate passive method
+        """
+
+        return "Hello world!"