Mercurial Repositories > eric / file diff

--- a/eric6/Graphics/UMLDiagramBuilder.py	Thu May 06 19:46:00 2021 +0200
+++ b/eric6/Graphics/UMLDiagramBuilder.py	Sat May 08 18:34:08 2021 +0200
@@ -37,6 +37,22 @@
         """
         return
     
+    def buildErrorMessage(self, msg):
+        """
+        Public method to build an error string to be included in the scene.
+        
+        @param msg error message
+        @type str
+        @return prepared error string
+        @rtype str
+        """
+        return (
+            "<font color='{0}'>".format(
+                self.umlView.getDrawingColors()[0].name()) +
+            msg +
+            "</font>"
+        )
+    
     def buildDiagram(self):
         """
         Public method to build the diagram.
@@ -79,3 +95,17 @@
         @rtype dict
         """
         return {}
+    
+    def fromDict(self, version, data):
+        """
+        Public method to populate the class with data persisted by 'toDict()'.
+        
+        @param version version of the data
+        @type str
+        @param data dictionary containing the persisted data
+        @type dict
+        @return tuple containing a flag indicating success and an info
+            message in case the diagram belongs to a different project
+        @rtype tuple of (bool, str)
+        """
+        return True, ""