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Model Railroad System 2.2.2
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Switch plate object type. More...
Public Member Functions | |
| SWPlate (name, _ctcpanel, _canvas,...) | |
| Construct a SWPlate object. More... | |
| ~SWPlate () | |
| Clean up all data objects and free up all resources. More... | |
| getv () | |
| Method to get our value (lever position). More... | |
| setv (state) | |
| Method to set out value (level position). More... | |
| geti (ind) | |
| Method to get the state of one of our indicators. More... | |
| seti (ind, value) | |
| Method to set an indicator's state. More... | |
| invoke () | |
| Method to invoke the switch plate. More... | |
Private Member Functions | |
| _configureLabel (option, value) | |
| Method to update the label option. More... | |
Private Attributes | |
| ctcpanel | |
| The CTC Panel component (parent widget). More... | |
| canvas | |
| The canvas component (parent widget component). More... | |
Static Private Attributes | |
| static | _PlatePolygon |
| Polygon coordinates for the plate. More... | |
Switch plate object type.
These are on the control panel and represent levers for controlling track switches (aka turnouts). They have a lever that can be in two positions, normal (switch aligned for the main route) and reversed (switch aligned for the divergent route).
| _ctcpanel | The CTCPanel megawidget. |
| _canvas | The control panel canvas to draw the switch plate on. |
| ... | Options:
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| CTCPanel::SWPlate::SWPlate | ( | name | , |
| _ctcpanel | , | ||
| _canvas | , | ||
| ... | |||
| ) |
| CTCPanel::SWPlate::~SWPlate | ( | ) |
Clean up all data objects and free up all resources.
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private |
Method to update the label option.
| CTCPanel::SWPlate::geti | ( | ind | ) |
Method to get the state of one of our indicators.
| ind | The indicator to fetch state information for. |
| CTCPanel::SWPlate::getv | ( | ) |
Method to get our value (lever position).
| CTCPanel::SWPlate::invoke | ( | ) |
Method to invoke the switch plate.
One of the command scripts is executed depending on the lever position.
| CTCPanel::SWPlate::seti | ( | ind | , |
| value | |||
| ) |
Method to set an indicator's state.
| ind | The indicator to set. |
| value | The state to set it to. |
| CTCPanel::SWPlate::setv | ( | state | ) |
Method to set out value (level position).
| state | The new state to set. |
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staticprivate |
Polygon coordinates for the plate.
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private |
The canvas component (parent widget component).
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private |
The CTC Panel component (parent widget).