Serge NOEL
48 lines
1.1 KiB
Python
48 lines
1.1 KiB
Python
# Sample script showing how to open the Speedometer frame and populate
|
|
# with sensor and distance information.
|
|
#
|
|
# Author: Matthew Harris, copyright 2011
|
|
# Part of the JMRI distribution
|
|
#
|
|
|
|
import jmri
|
|
|
|
from jmri.jmrit.speedometer import SpeedometerFrame
|
|
|
|
# Define the sensors
|
|
startSensor = "IS1"
|
|
stopSensor1 = "IS2"
|
|
stopSensor2 = "IS3"
|
|
|
|
# Define the distances
|
|
distance1 = "100"
|
|
distance2 = "110"
|
|
|
|
# Define sensor change parameter
|
|
startSensorExit = False
|
|
stopSensor1Exit = True
|
|
stopSensor2Exit = True
|
|
|
|
# Define units
|
|
isMetric = False
|
|
|
|
# Normally, nothing should be changed below this line
|
|
|
|
# Create a SpeedometerFrame instance
|
|
sf = SpeedometerFrame()
|
|
|
|
# Set the sensors and distances
|
|
sf.setInputs(startSensor, stopSensor1, stopSensor2, distance1, distance2)
|
|
|
|
# Set the sensor change parameters
|
|
# Done this way round as setInputBehavior requires the inverse of our parameter
|
|
# settings.
|
|
# Useful as an example of how to achieve boolean inversion.
|
|
sf.setInputBehavior((startSensorExit==False), (stopSensor1Exit==False), (stopSensor2Exit==False))
|
|
|
|
# Set unit parameters
|
|
sf.setUnitsMetric(isMetric)
|
|
|
|
# Finally, show on screen
|
|
sf.setVisible(True)
|