5598: refactor GUI tools to enable CLI operation

evname now a CLI tool

svn: r23111

gramps/plugins/tool/eventnames.py

@@ -44,21 +44,19 @@ _ = glocale.translation.gettext
 # gramps modules
 #
 #-------------------------------------------------------------------------
-from gramps.gui.managedwindow import ManagedWindow
 from gramps.gen.lib import EventRoleType
 from gramps.gen.db import DbTxn
 from gramps.gen.utils.db import family_name
 
 from gramps.gui.plug import tool
 from gramps.gen.display.name import displayer as name_displayer
-from gramps.gui.dialog import OkDialog
 
 #-------------------------------------------------------------------------
 #
 # EventNames
 #
 #-------------------------------------------------------------------------
-class EventNames(tool.BatchTool, ManagedWindow):
+class EventNames(tool.BatchTool):
     """
     Look for events that do not have a description, and build the description 
     from the item that contains it. 
@@ -69,13 +67,11 @@ class EventNames(tool.BatchTool, ManagedWindow):
     """
 
     def __init__(self, dbstate, user, options_class, name, callback=None):
-        uistate = user.uistate
+        self.user = user
         tool.BatchTool.__init__(self, dbstate, user, options_class, name)
 
         if not self.fail:
-            uistate.set_busy_cursor(True)
             self.run()
-            uistate.set_busy_cursor(False)
 
     def run(self):
         """
@@ -86,6 +82,9 @@ class EventNames(tool.BatchTool, ManagedWindow):
             self.change = False
             counter = 0
         
+            with self.user.progress(
+                    _("Extract Event Description"), '',
+                    2) as step:
                 for person in self.db.iter_people():
                     for event_ref in person.get_event_ref_list():
                         if event_ref.get_role() == EventRoleType.PRIMARY:
@@ -96,6 +95,7 @@ class EventNames(tool.BatchTool, ManagedWindow):
                                 self.db.commit_event(event, trans)
                                 self.change = True
                                 counter += 1
+                step()
 
                 for family in self.db.iter_families():
                     for event_ref in family.get_event_ref_list():
@@ -107,16 +107,17 @@ class EventNames(tool.BatchTool, ManagedWindow):
                                 self.db.commit_event(event, trans)
                                 self.change = True
                                 counter += 1
+                step()
 
         self.db.enable_signals()
         self.db.request_rebuild()
 
         if self.change == True:
-            OkDialog(_('Modifications made'), 
+            self.user.info(_('Modifications made'), 
                      glocale.translation.ngettext("%s event description has been added", 
                     "%s event descriptions have been added", counter) % counter)
         else:
-            OkDialog(_('No modifications made'), 
+            self.user.info(_('No modifications made'), 
                     _("No event description has been added."))
 
 #-------------------------------------------------------------------------

gramps/plugins/tool/tools.gpr.py

@@ -181,7 +181,7 @@ authors_email = ["don@gramps-project.org"],
 category = TOOL_DBPROC,
 toolclass = 'EventNames',
 optionclass = 'EventNamesOptions',
-tool_modes = [TOOL_MODE_GUI]
+tool_modes = [TOOL_MODE_GUI, TOOL_MODE_CLI]
   )
 
 #------------------------------------------------------------------------