56. gui.signals — signals.py: Definition of our own signals used in the GUI communication.¶
Signals are treated by the normal Qt machine. They can be emitted from anywhere, causing attached functions to be executed.
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class gui.signals.Signals[source]¶
- A class with all custom signals in pyFormex. - Custom signals are instances of the gui.Signal function, and should be defined inside a class derived from QtCore.QObject. - The following signals are currently defined: - CANCEL: cancel the operation, undoing it 
- DONE: accept and finish the operation 
- REDRAW: redraw a preview state 
- WAKEUP: wake up from a sleep state 
- TIMEOUT: terminate what was going on 
- SAVE: save current rendering 
- FULLSCREEN: toggle fullscreen mode 
- VALIDATED: the dialog data were validated 
 
 
  