Examples with SignalHead jmri.SignalHead used on opensource projects

Example 46 with SignalHead

use of jmri.SignalHead in project JMRI by JMRI.

the class AddSignalMastPanel method refreshHeadComboBox.

protected void refreshHeadComboBox() {
    if (!Bundle.getMessage("HeadCtlMast").equals(signalMastDriver.getSelectedItem())) {
        return;
    }
    if (includeUsed.isSelected()) {
        alreadyUsed = new ArrayList<NamedBean>();
    } else {
        List<SignalHead> alreadyUsedHeads = SignalHeadSignalMast.getSignalHeadsUsed();
        alreadyUsed = new ArrayList<NamedBean>();
        for (SignalHead head : alreadyUsedHeads) {
            alreadyUsed.add(head);
        }
    }
    for (JmriBeanComboBox head : headList) {
        head.excludeItems(alreadyUsed);
    }
}

Example 47 with SignalHead

use of jmri.SignalHead in project JMRI by JMRI.

the class SignalHeadIconXml method load.

/**
     * Create a PositionableLabel, then add to a target JLayeredPane
     *
     * @param element Top level Element to unpack.
     * @param o       an Editor as an Object
     */
@Override
public void load(Element element, Object o) {
    // create the objects
    Editor ed = (Editor) o;
    SignalHeadIcon l = new SignalHeadIcon(ed);
    String name;
    Attribute attr = element.getAttribute("signalhead");
    if (attr == null) {
        log.error("incorrect information for signal head; must use signalhead name");
        ed.loadFailed();
        return;
    } else {
        name = attr.getValue();
    }
    SignalHead sh = jmri.InstanceManager.getDefault(jmri.SignalHeadManager.class).getSignalHead(name);
    if (sh != null) {
        l.setSignalHead(name);
    } else {
        log.error("SignalHead named '" + attr.getValue() + "' not found.");
        //    ed.loadFailed();
        return;
    }
    int rotation = 0;
    try {
        attr = element.getAttribute("rotate");
        rotation = attr.getIntValue();
    } catch (org.jdom2.DataConversionException e) {
    } catch (NullPointerException e) {
    // considered normal if the attributes are not present
    }
    List<Element> aspects = element.getChildren();
    if (aspects.size() > 0) {
        Element icons = element.getChild("icons");
        Element elem = element;
        if (icons != null) {
            List<Element> c = icons.getChildren();
            aspects = c;
            elem = icons;
        }
        for (int i = 0; i < aspects.size(); i++) {
            String aspect = aspects.get(i).getName();
            NamedIcon icon = loadIcon(l, aspect, elem, "SignalHead \"" + name + "\": icon \"" + aspect + "\" ", ed);
            if (icon != null) {
                l.setIcon(_nameMap.get(aspect), icon);
            } else {
                log.info("SignalHead \"" + name + "\": icon \"" + aspect + "\" removed");
            }
        }
        log.debug(aspects.size() + " icons loaded for " + l.getNameString());
    } else {
        // old style as attributes - somewhere around pre 2.5.4
        NamedIcon icon = loadSignalIcon("red", rotation, l, element, name, ed);
        if (icon != null) {
            l.setIcon(rbean.getString("SignalHeadStateRed"), icon);
        }
        icon = loadSignalIcon("yellow", rotation, l, element, name, ed);
        if (icon != null) {
            l.setIcon(rbean.getString("SignalHeadStateYellow"), icon);
        }
        icon = loadSignalIcon("green", rotation, l, element, name, ed);
        if (icon != null) {
            l.setIcon(rbean.getString("SignalHeadStateGreen"), icon);
        }
        icon = loadSignalIcon("lunar", rotation, l, element, name, ed);
        if (icon != null) {
            l.setIcon(rbean.getString("SignalHeadStateLunar"), icon);
        }
        icon = loadSignalIcon("held", rotation, l, element, name, ed);
        if (icon != null) {
            l.setIcon(rbean.getString("SignalHeadStateHeld"), icon);
        }
        icon = loadSignalIcon("dark", rotation, l, element, name, ed);
        if (icon != null) {
            l.setIcon(rbean.getString("SignalHeadStateDark"), icon);
        }
        icon = loadSignalIcon("flashred", rotation, l, element, name, ed);
        if (icon != null) {
            l.setIcon(rbean.getString("SignalHeadStateFlashingRed"), icon);
        }
        icon = loadSignalIcon("flashyellow", rotation, l, element, name, ed);
        if (icon != null) {
            l.setIcon(rbean.getString("SignalHeadStateFlashingYellow"), icon);
        }
        icon = loadSignalIcon("flashgreen", rotation, l, element, name, ed);
        if (icon != null) {
            l.setIcon(rbean.getString("SignalHeadStateFlashingGreen"), icon);
        }
        icon = loadSignalIcon("flashlunar", rotation, l, element, name, ed);
        if (icon != null) {
            l.setIcon(rbean.getString("SignalHeadStateFlashingLunar"), icon);
        }
    }
    Element elem = element.getChild("iconmaps");
    if (elem != null) {
        attr = elem.getAttribute("family");
        if (attr != null) {
            l.setFamily(attr.getValue());
        }
    }
    try {
        attr = element.getAttribute("clickmode");
        if (attr != null) {
            l.setClickMode(attr.getIntValue());
        }
    } catch (org.jdom2.DataConversionException e) {
        log.error("Failed on clickmode attribute: " + e);
    }
    try {
        attr = element.getAttribute("litmode");
        if (attr != null) {
            l.setLitMode(attr.getBooleanValue());
        }
    } catch (org.jdom2.DataConversionException e) {
        log.error("Failed on litmode attribute: " + e);
    }
    ed.putItem(l);
    // load individual item's option settings after editor has set its global settings
    loadCommonAttributes(l, Editor.SIGNALS, element);
}

Example 48 with SignalHead

use of jmri.SignalHead in project JMRI by JMRI.

the class Warrant method readStoppingSignal.

//end propertyChange
private boolean readStoppingSignal() {
    String speed;
    if (_protectSignal instanceof SignalHead) {
        SignalHead head = (SignalHead) _protectSignal;
        int appearance = head.getAppearance();
        speed = jmri.InstanceManager.getDefault(SignalSpeedMap.class).getAppearanceSpeed(head.getAppearanceName(appearance));
        if (log.isDebugEnabled())
            log.debug("SignalHead {} sets appearance to {} - warrant= {}", _protectSignal.getDisplayName(), speed, getDisplayName());
    } else {
        SignalMast mast = (SignalMast) _protectSignal;
        String aspect = mast.getAspect();
        speed = jmri.InstanceManager.getDefault(SignalSpeedMap.class).getAspectSpeed(aspect, mast.getSignalSystem());
        if (log.isDebugEnabled())
            log.debug("SignalMast {} sets aspect to {} - warrant= {}", _protectSignal.getDisplayName(), speed, getDisplayName());
    }
    if (speed == null) {
        // dark or no specified speed
        return false;
    } else if (speed.equals(Stop)) {
        _waitForSignal = true;
    } else {
        if (!_waitForBlock && _engineer != null) {
            _engineer.setWaitforClear(false);
            firePropertyChange("SpeedChange", _idxCurrentOrder, _idxCurrentOrder);
        }
        _waitForSignal = false;
    }
    return true;
}

Example 49 with SignalHead

use of jmri.SignalHead in project JMRI by JMRI.

the class DoubleTurnoutSignalHeadXml method load.

@Override
public boolean load(Element shared, Element perNode) {
    List<Element> l = shared.getChildren("turnoutname");
    if (l.size() == 0) {
        l = shared.getChildren("turnout");
    }
    NamedBeanHandle<Turnout> green = loadTurnout(l.get(0));
    NamedBeanHandle<Turnout> red = loadTurnout(l.get(1));
    // put it together
    String sys = getSystemName(shared);
    String uname = getUserName(shared);
    SignalHead h;
    if (uname == null) {
        h = new DoubleTurnoutSignalHead(sys, green, red);
    } else {
        h = new DoubleTurnoutSignalHead(sys, uname, green, red);
    }
    loadCommon(h, shared);
    InstanceManager.getDefault(jmri.SignalHeadManager.class).register(h);
    return true;
}

Example 50 with SignalHead

use of jmri.SignalHead in project JMRI by JMRI.

the class QuadOutputSignalHeadXml method load.

@Override
public boolean load(Element shared, Element perNode) {
    List<Element> l = shared.getChildren("turnoutname");
    if (l.size() == 0) {
        l = shared.getChildren("turnout");
    }
    NamedBeanHandle<Turnout> green = loadTurnout(l.get(0));
    NamedBeanHandle<Turnout> yellow = loadTurnout(l.get(1));
    NamedBeanHandle<Turnout> red = loadTurnout(l.get(2));
    NamedBeanHandle<Turnout> lunar = loadTurnout(l.get(3));
    // put it together
    String sys = getSystemName(shared);
    String uname = getUserName(shared);
    SignalHead h;
    if (uname == null) {
        h = new QuadOutputSignalHead(sys, green, yellow, red, lunar);
    } else {
        h = new QuadOutputSignalHead(sys, uname, green, yellow, red, lunar);
    }
    loadCommon(h, shared);
    InstanceManager.getDefault(jmri.SignalHeadManager.class).register(h);
    return true;
}