From b7586af9d127e7954674d13ea185a0e84d197c37 Mon Sep 17 00:00:00 2001
From: mike <michael.jmontcalm@gmail.com>
Date: Tue, 01 Dec 2009 04:43:32 +0000
Subject: Remote : Adding creator stop functionality

---
(limited to 'src')

diff --git a/src/extensions/tutoriusremote.py b/src/extensions/tutoriusremote.py
index 912e968..dfe6f37 100755
--- a/src/extensions/tutoriusremote.py
+++ b/src/extensions/tutoriusremote.py
@@ -71,17 +71,45 @@ class TPalette(Palette):
         self._creator_item.connect('activate', self._start_creator)
         self._creator_item.show()
         
+        self._stop_creator_item = gtk.MenuItem(_('Stop creating tutorial'))
+        self._stop_creator_item.connect('activate', self._stop_creator)
+        
         self._tut_list_item = gtk.MenuItem(_('Show tutorials'))
         self._tut_list_item.connect('activate', self._list_tutorials)
         self._tut_list_item.show()
         
         self.menu.append(self._creator_item)
+        self.menu.append(self._stop_creator_item)
         self.menu.append(self._tut_list_item)
 
         self.set_content(None)
 
     def _start_creator(self, widget):
-        default_creator().start_authoring(tutorial=None)
+        creator = default_creator()
+        
+        if creator.is_authoring == False:
+            # Replace the start creator button by the stop creator
+            # Allocate a white color for the text
+            self._creator_item.hide()
+            self._stop_creator_item.show()
+            creator.start_authoring(tutorial=None)
+
+    def _stop_creator(self, widget):
+        # Close the creator but let the confirmation dialog appear
+        # if the user hasn't saved his tutorial
+        creator = default_creator()
+
+        if creator.is_authoring == False:
+            return
+
+        creator._cleanup_cb()
+
+        # If the creator was not actually closed
+        if creator.is_authoring == True:
+            return 
+        # Switch back to start creator entry
+        self._stop_creator_item.hide()
+        self._creator_item.show()
 
     def _list_tutorials(self, widget):
         dlg = gtk.Dialog('Run a tutorial',
@@ -104,6 +132,7 @@ class TPalette(Palette):
         dlg.show_all()
  
         result = dlg.run()
+        dlg.destroy()
 
         if result == gtk.RESPONSE_ACCEPT:
             row = combo.get_active_item()
@@ -116,8 +145,6 @@ class TPalette(Palette):
                 service = ServiceProxy()
 
                 service.launch(guid)
-        
-        dlg.destroy()
 
 def setup(tray):
     tray.add_device(TutoriusRemote(default_creator()))
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