Merge pull request #1 from DenisaCG/blocks_metadata

added top level initialization

Author: hbcarlos

src/niryo_one_python_generators.js

@@ -880,18 +880,6 @@ Blockly.Blocks['niryo_one_conveyor_stop'] = {
  * Generators
  */
 
-const connexion = `
-from pyniryo import *
-
-class niryo_connect():
-  def __init__(self, ip):
-    self.n = NiryoRobot(ip)
-  def __enter__(self):
-    return self.n
-  def __exit__(self):
-    self.n.close_connection()
-`;
-
 Blockly.Python['niryo_one_connect'] = function (block) {
   var ip_0 = block.getFieldValue('ip_0');
   var ip_1 = block.getFieldValue('ip_1');
@@ -901,10 +889,22 @@ Blockly.Python['niryo_one_connect'] = function (block) {
   let branch = Blockly.Python.statementToCode(block, 'DO');
   var ip = ip_0 + '.' + ip_1 + '.' + ip_2 + '.' + ip_3;
 
-  var code = connexion + '\nwith niryo_connect("' + ip + '") as n:\n' + branch;
+  var code = '\nwith niryo_connect("' + ip + '") as n:\n' + branch;
   return code;
 };
 
+Blockly.Blocks['niryo_one_connect'].toplevel_init = `
+from pyniryo import *
+
+class niryo_connect():
+  def __init__(self, ip):
+    self.n = NiryoRobot(ip)
+  def __enter__(self):
+    return self.n
+  def __exit__(self):
+    self.n.close_connection()
+`;
+
 Blockly.Python['niryo_one_move_joints'] = function (block) {
   var number_joints_1 = block.getFieldValue('JOINTS_1');
   var number_joints_2 = block.getFieldValue('JOINTS_2');

yarn.lock

@@ -179,7 +179,7 @@
   resolved "https://registry.yarnpkg.com/@juggle/resize-observer/-/resize-observer-3.3.1.tgz#b50a781709c81e10701004214340f25475a171a0"
   integrity sha512-zMM9Ds+SawiUkakS7y94Ymqx+S0ORzpG3frZirN3l+UlXUmSUR7hF4wxCVqW+ei94JzV5kt0uXBcoOEAuiydrw==
 
-"@jupyterlab/application@^3.3", "@jupyterlab/application@^3.4":
+"@jupyterlab/application@^3.4":
   version "3.4.3"
   resolved "https://registry.yarnpkg.com/@jupyterlab/application/-/application-3.4.3.tgz#acaecafbce1be71776ceee11203b9fb0a02e27d8"
   integrity sha512-JZy/4yB23N9o0gJFL8L219N7cWhUgulBECa+esN8K/i3TVoG0m/obacLBJrmwdgmQKAgyJ2Vfo1tyhW3UHvlFw==