def _conf_clicked(self, toolbutton, data=None):
newpath = self._pathtext.get_text()
for name, path in self.paths:
if path == newpath:
newpath = None
break
from thgconfig import ConfigDialog
dlg = ConfigDialog(self.root, True)
dlg.show_all()
if newpath:
dlg.new_path(newpath)
else:
dlg.focus_field('paths.default')
dlg.run()
dlg.hide()
self.paths = self._get_paths()
self.pathlist.clear()
for row, (name, path) in enumerate(self.paths):
self.pathlist.append([path])
