def on_actionRemoveData_triggered(self):
items = self.selected_items()
if not items:
return
if QMessageBox.question(
self, 'ufit', 'OK to remove %d item(s)?' % len(items),
QMessageBox.Yes | QMessageBox.No) == QMessageBox.No:
return
session.remove_items(items)
self.re_expand_tree()
def check_save(self):
if not self.isWindowModified(): # nothing there to be saved
return True
resp = QMessageBox.question(
self, 'ufit', 'Save current session?\n%s' % session.filename,
QMessageBox.Yes | QMessageBox.No | QMessageBox.Cancel)
if resp == QMessageBox.Yes:
return self.save_session()
elif resp == QMessageBox.No:
return True
return False