From 0967f0e72097b4098b8170ac7de1e0bcfc16b478 Mon Sep 17 00:00:00 2001
From: "Michael D. M. Dryden" <mdryden@chem.utoronto.ca>
Date: Mon, 2 May 2016 18:37:17 -0400
Subject: [PATCH] Added attribute for storing metadata and setting it from the
 zmq plugin.

---
 dstat_interface/main.py   |  5 ++++-
 dstat_interface/plugin.py | 12 ++++++++++++
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/dstat_interface/main.py b/dstat_interface/main.py
index 146c83b..49d403d 100755
--- a/dstat_interface/main.py
+++ b/dstat_interface/main.py
@@ -171,7 +171,9 @@ class Main(object):
                                                       'menu_dropbot_disconnect')
         self.dropbot_enabled = False
         self.dropbot_triggered = False
-
+        
+        self.metadata = None
+        
         self.plot_notebook.get_nth_page(
                         self.plot_notebook.page_num(self.ft_window)).hide()
         self.plot_notebook.get_nth_page(
@@ -470,6 +472,7 @@ class Main(object):
         selection = self.expcombobox.get_active()
         parameters = {}
         parameters['version'] = self.version
+        parameters['metadata'] = self.metadata
 
         # Make sure these are defined
         parameters['sync_true'] = False
diff --git a/dstat_interface/plugin.py b/dstat_interface/plugin.py
index ebe2493..c4ce9c1 100644
--- a/dstat_interface/plugin.py
+++ b/dstat_interface/plugin.py
@@ -101,6 +101,18 @@ class DstatPlugin(ZmqPlugin):
         self.parent.statusbar.push(self.parent.message_context_id, "µDrop "
                                    "acquisition requested.")
         return self.parent.run_active_experiment()
+        
+    def on_execute__set_metadata(self, request=None):
+        '''
+        Args
+        ----
+
+            (dict) : Dictionary of metadata to be used in subsequent
+             experiments. Should include `device_id`, `patient_id`, and
+             `experiment_id`. Leave blank to reset all metadata fields or set
+             individual keys to `None` to reset individual values.
+        '''
+        self.parent.metadata = request
 
     def on_execute__save_text(self, request):
         '''
-- 
GitLab