def on_cancel_analyze( self ) :
"""Cancel the analyze worker thread."""
if not self.analyze_thread or self.analyze_thread.parser.cancelling :
return
rc = MainWindow.ask( "Cancel the analysis?" , QMessageBox.Ok|QMessageBox.Cancel , QMessageBox.Cancel )
if rc != QMessageBox.Ok :
return
self.analyze_thread.parser.cancelling = True
self.pb_files.setFormat( "Cancelling, please wait..." )
self.btn_cancel_analyze.setEnabled( False )
def on_ask( self , msg , buttons , default ) :
"""Ask the user a question."""
StartupWidget._on_ask_retval = MainWindow.ask( msg , buttons , default )
return StartupWidget._on_ask_retval