Serge NOEL
93 lines
3.2 KiB
Python
93 lines
3.2 KiB
Python
# Script to allocate a roster Entry to a block. if the Layout editor is being used
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# then this will allow the roster entry id or icon to be displayed on the panel.
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#
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# Version 1.0,
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#
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# Kevin Dickerson, copyright 2012
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#
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# Components based on Bob Jacobsen's and Nigel Cliffe, scripts in JMRI distribution,
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# and comments on JMRI-Users group
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import javax.swing
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import jmri
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class LocoSelector(jmri.jmrit.automat.AbstractAutomaton) :
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# init() is called exactly once at the beginning to do
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# any necessary configuration.
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def init(self):
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# initialisation
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return
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# handle() will only execute once here, to run a single test
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#
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# Modify this to do your calculation.
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def handle(self):
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return 0
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# use return 1 for an infinite loop, or return 0 for once through !
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# define what button does when clicked and attach that routine to the button
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def whenMyButtonClicked(self,event) :
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# Use this to perform actions from the "start" button.
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# In this case we print the chosen loco's address
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mem = self.memory.getSelectedBean()
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mem.setValue(self.box.getSelectedItem())
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return
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# routine to show the panel, starting the whole process
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def setup(self):
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# create a frame to hold the button, set up for nice layout
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f = javax.swing.JFrame("Allocate Roster Entry to Block") # argument is the frames title
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f.contentPane.setLayout(javax.swing.BoxLayout(f.contentPane, javax.swing.BoxLayout.Y_AXIS))
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# top explanatory panel, text only
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temppanel0 = javax.swing.JPanel()
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temppanel0.add(javax.swing.JLabel("<html>Select your locomotive from the roster<br>Select the block that you wish to allocate it to<br>Then press the Allocate button.</html>"))
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# second panel has a label, then drop box and text field.
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temppanel1 = javax.swing.JPanel()
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temppanel1.add(javax.swing.JLabel("Locomotive "))
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# create the drop-box from the roster,
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# getEntriesWithAttributeKeyValue(String key, String value)
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self.roster = jmri.jmrit.roster.Roster.getDefault()
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self.box = jmri.jmrit.roster.swing.GlobalRosterEntryComboBox()
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# add the drop-box, address field, and start button to the panel
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temppanel1.add(self.box)
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self.memory = jmri.util.swing.JmriBeanComboBox(blocks)
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temppanel2 = javax.swing.JPanel()
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temppanel2.add(javax.swing.JLabel("Block "))
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temppanel2.add(self.memory)
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temppanel3 = javax.swing.JPanel()
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# create the start button to perform actions.
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self.startButton = javax.swing.JButton("Allocate")
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self.startButton.actionPerformed = self.whenMyButtonClicked
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temppanel3.add(self.startButton)
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# Put contents in frame and display
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f.contentPane.add(temppanel0)
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f.contentPane.add(temppanel1)
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f.contentPane.add(temppanel2)
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f.contentPane.add(temppanel3)
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f.pack()
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f.show()
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return
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# create one of these
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a = LocoSelector()
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# set the name, as a example of configuring it
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a.setName("Locomotive selection test script")
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# and show the initial panel
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a.setup()
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