Examples with Component com.cburch.logisim.comp.Component used on opensource projects

Example 31 with Component

use of com.cburch.logisim.comp.Component in project logisim-evolution by reds-heig.

the class LogisimFile method getUnloadLibraryMessage.

public String getUnloadLibraryMessage(Library lib) {
    HashSet<ComponentFactory> factories = new HashSet<ComponentFactory>();
    for (Tool tool : lib.getTools()) {
        if (tool instanceof AddTool) {
            factories.add(((AddTool) tool).getFactory());
        }
    }
    for (Circuit circuit : getCircuits()) {
        for (Component comp : circuit.getNonWires()) {
            if (factories.contains(comp.getFactory())) {
                return StringUtil.format(Strings.get("unloadUsedError"), circuit.getName());
            }
        }
    }
    ToolbarData tb = options.getToolbarData();
    MouseMappings mm = options.getMouseMappings();
    for (Tool t : lib.getTools()) {
        if (tb.usesToolFromSource(t)) {
            return Strings.get("unloadToolbarError");
        }
        if (mm.usesToolFromSource(t)) {
            return Strings.get("unloadMappingError");
        }
    }
    return null;
}

Example 32 with Component

use of com.cburch.logisim.comp.Component in project logisim-evolution by reds-heig.

the class CircuitPins method transactionCompleted.

public void transactionCompleted(ReplacementMap repl) {
    // determine the changes
    Set<Instance> adds = new HashSet<Instance>();
    Set<Instance> removes = new HashSet<Instance>();
    Map<Instance, Instance> replaces = new HashMap<Instance, Instance>();
    for (Component comp : repl.getAdditions()) {
        if (comp.getFactory() instanceof Pin) {
            Instance in = Instance.getInstanceFor(comp);
            boolean added = pins.add(in);
            if (added) {
                comp.addComponentListener(myComponentListener);
                in.getAttributeSet().addAttributeListener(myComponentListener);
                adds.add(in);
            }
        }
    }
    for (Component comp : repl.getRemovals()) {
        if (comp.getFactory() instanceof Pin) {
            Instance in = Instance.getInstanceFor(comp);
            boolean removed = pins.remove(in);
            if (removed) {
                comp.removeComponentListener(myComponentListener);
                in.getAttributeSet().removeAttributeListener(myComponentListener);
                Collection<Component> rs = repl.getComponentsReplacing(comp);
                if (rs.isEmpty()) {
                    removes.add(in);
                } else {
                    Component r = rs.iterator().next();
                    Instance rin = Instance.getInstanceFor(r);
                    adds.remove(rin);
                    replaces.put(in, rin);
                }
            }
        }
    }
    appearanceManager.updatePorts(adds, removes, replaces, getPins());
}

Example 33 with Component

use of com.cburch.logisim.comp.Component in project logisim-evolution by reds-heig.

the class WireUtil method mergeExclusive.

// Merge all parallel endpoint-to-endpoint wires within the given set.
public static Collection<? extends Component> mergeExclusive(Collection<? extends Component> toMerge) {
    if (toMerge.size() <= 1)
        return toMerge;
    HashSet<Component> ret = new HashSet<Component>(toMerge);
    CircuitPoints points = computeCircuitPoints(toMerge);
    HashSet<Wire> wires = new HashSet<Wire>();
    for (Location loc : points.getSplitLocations()) {
        Collection<? extends Component> at = points.getComponents(loc);
        if (at.size() == 2) {
            Iterator<? extends Component> atIt = at.iterator();
            Component o0 = atIt.next();
            Component o1 = atIt.next();
            if (o0 instanceof Wire && o1 instanceof Wire) {
                Wire w0 = (Wire) o0;
                Wire w1 = (Wire) o1;
                if (w0.is_x_equal == w1.is_x_equal) {
                    wires.add(w0);
                    wires.add(w1);
                }
            }
        }
    }
    points = null;
    ret.removeAll(wires);
    while (!wires.isEmpty()) {
        Iterator<Wire> it = wires.iterator();
        Wire w = it.next();
        Location e0 = w.e0;
        Location e1 = w.e1;
        it.remove();
        boolean found;
        do {
            found = false;
            for (it = wires.iterator(); it.hasNext(); ) {
                Wire cand = it.next();
                if (cand.e0.equals(e1)) {
                    e1 = cand.e1;
                    found = true;
                    it.remove();
                } else if (cand.e1.equals(e0)) {
                    e0 = cand.e0;
                    found = true;
                    it.remove();
                }
            }
        } while (found);
        ret.add(Wire.create(e0, e1));
    }
    return ret;
}

Example 34 with Component

use of com.cburch.logisim.comp.Component in project logisim-evolution by reds-heig.

the class ReplacementMap method print.

public void print(PrintStream out) {
    boolean found = false;
    for (Component c : getRemovals()) {
        if (!found)
            out.println("  removals:");
        found = true;
        out.println("    " + c.toString());
    }
    if (!found)
        out.println("  removals: none");
    found = false;
    for (Component c : getAdditions()) {
        if (!found)
            out.println("  additions:");
        found = true;
        out.println("    " + c.toString());
    }
    if (!found)
        out.println("  additions: none");
}

Example 35 with Component

use of com.cburch.logisim.comp.Component in project logisim-evolution by reds-heig.

the class Circuit method RemoveWrongLabels.

private void RemoveWrongLabels(String Label) {
    boolean HaveAChange = false;
    for (Component comp : comps) {
        AttributeSet attrs = comp.getAttributeSet();
        if (attrs.containsAttribute(StdAttr.LABEL)) {
            String CompLabel = attrs.getValue(StdAttr.LABEL);
            if (Label.toUpperCase().equals(CompLabel.toUpperCase())) {
                attrs.setValue(StdAttr.LABEL, "");
                HaveAChange = true;
            }
        }
    }
    /* we do not have to check the wires as (1) Wire is a reserved keyword, and (2) they cannot have a label */
    if (HaveAChange)
        JOptionPane.showMessageDialog(null, "\"" + Label + "\" : " + Strings.get("ComponentLabelCollisionError"));
}