move to a more standard python packaging structure

src/damaris/data/Error_Result.py

@@ -0,0 +1,75 @@
+# -*- coding: iso-8859-1 -*-
+
+from .Resultable import Resultable
+from .Drawable import Drawable
+
+#############################################################################
+#                                                                           #
+# Name: Class Error_Result                                                  #
+#                                                                           #
+# Purpose: Specialised class of Resultable                                  #
+#          Contains occured error-messages from the core                    #
+#                                                                           #
+#############################################################################
+
+class Error_Result(Resultable, Drawable):
+    """
+    Specialised class of Resultable
+    Contains error-messages from the core
+    """
+    def __init__(self, error_msg = None, desc = {}, job_id = None, job_date = None):
+        Resultable.__init__(self)
+        Drawable.__init__(self)
+
+        if error_msg is not None:
+            self.error_message = error_msg
+            self.set_title("Error-Result: %s" % error_msg)
+        else:
+            self.error_message = error_msg
+        self.description = desc
+        self.job_id = job_id
+        self.job_date = job_date
+
+
+
+    def get_error_message(self):
+        return self.error_message
+
+
+    def set_error_message(self, error_msg):
+        self.set_title("Error-Result: %s" % error_msg)
+        self.error_message = error_msg
+
+
+    # No statistics
+    def uses_statistics(self):
+        return False
+
+    # Nothing to plot
+    def get_ydata(self):
+        return [0.0]
+
+    # Nothing to plot
+    def get_xdata(self):
+        return [0.0]
+
+    #overload of operators und built-ins -------------------------------------------------------
+
+    def __repr__(self):
+        tmp_string = "Core error-message: %s" % self.error_message
+
+        return tmp_string
+
+    def __len__(self):
+        return len(self.error_message)
+    
+
+    def __str__(self):
+        return self.error_message
+
+
+    # Preventing an error when adding something to an error-result (needed for plotting error-results)
+    def __add__(self, other):
+        return self
+
+