Python ParameterItem.valueChanged Examples

Example #1

File: parameterTypes.py Project: calanoue/pyqtgraph

 def valueChanged(self, param, val, force=False):
     ## called when the parameter's value has changed
     ParameterItem.valueChanged(self, param, val)
     
     self.widget.sigChanged.disconnect(self.widgetValueChanged)
     try:
         if force or val != self.widget.value():
             self.widget.setValue(val)
         self.updateDisplayLabel(val)  ## always make sure label is updated, even if values match!
     finally:
         self.widget.sigChanged.connect(self.widgetValueChanged)
     self.updateDefaultBtn()

Example #2

File: parameterTypes.py Project: archphy/poropy

    def valueChanged(self, param, val, force=False):
        ## called when the parameter's value has changed
        ParameterItem.valueChanged(self, param, val)

        self.widget.sigChanged.disconnect(self.widgetValueChanged)
        try:
            if force or val != self.widget.value():
                self.widget.setValue(val)
            self.updateDisplayLabel(
                val
            )  ## always make sure label is updated, even if values match!
        finally:
            self.widget.sigChanged.connect(self.widgetValueChanged)
        self.updateDefaultBtn()