Merge pull request #51 from davidfokkema/fix-dirty-timer

Correctly restart dirty flag timer

src/tailor/app.py

@@ -78,6 +78,11 @@ def __init__(self):
  # store reference to this code in data tab
  self.ui.data.code = self
 
+ # set up dirty timer
+ self._dirty_timer = QtCore.QTimer()
+ self._dirty_timer.timeout.connect(self.mark_project_dirty)
+
+ # clear all program state
  self.clear_all()
 
  # Enable close buttons...
@@ -293,7 +298,7 @@ def mark_project_dirty(self, is_dirty=True):
  self.update_window_title()
  if not is_dirty:
  # FIXME: this can be implemented much better by actually detecting changes.
- QtCore.QTimer.singleShot(DIRTY_TIMEOUT, self.mark_project_dirty)
+ self._dirty_timer.start(DIRTY_TIMEOUT)
 
  def column_moved(self, logidx, oldidx, newidx):
  """Move column in reaction to UI signal.