Examples with Wire com.cburch.logisim.circuit.Wire used on opensource projects

Example 16 with Wire

use of com.cburch.logisim.circuit.Wire in project logisim-evolution by reds-heig.

the class SelectionBase method hasConflictTranslated.

private boolean hasConflictTranslated(Collection<Component> components, int dx, int dy, boolean selfConflicts) {
    Circuit circuit = proj.getCurrentCircuit();
    if (circuit == null)
        return false;
    for (Component comp : components) {
        if (!(comp instanceof Wire)) {
            for (EndData endData : comp.getEnds()) {
                if (endData != null && endData.isExclusive()) {
                    Location endLoc = endData.getLocation().translate(dx, dy);
                    Component conflict = circuit.getExclusive(endLoc);
                    if (conflict != null) {
                        if (selfConflicts || !components.contains(conflict))
                            return true;
                    }
                }
            }
            Location newLoc = comp.getLocation().translate(dx, dy);
            Bounds newBounds = comp.getBounds().translate(dx, dy);
            for (Component comp2 : circuit.getAllContaining(newLoc)) {
                Bounds bds = comp2.getBounds();
                if (bds.equals(newBounds)) {
                    if (selfConflicts || !components.contains(comp2))
                        return true;
                }
            }
        }
    }
    return false;
}

Example 17 with Wire

use of com.cburch.logisim.circuit.Wire in project logisim-evolution by reds-heig.

the class Netlist method WarningTraceForGatedClock.

private void WarningTraceForGatedClock(ConnectionPoint Source, int index, ArrayList<Netlist> HierarchyNetlists, ArrayList<String> HierarchyNames, FPGAReport Reporter) {
    Component comp = Source.GetComp();
    if (comp.getFactory() instanceof Pin) {
        if (HierarchyNames.isEmpty())
            /* we cannot go up at toplevel, so leave */
            return;
        int idx = -1;
        for (int i = 0; i < MyInputPorts.size(); i++) {
            if (MyInputPorts.get(i).GetComponent().equals(comp))
                idx = i;
        }
        if (idx < 0) {
            Reporter.AddFatalError("BUG: Could not find port!\n ==> " + this.getClass().getName().replaceAll("\\.", "/") + ":" + Thread.currentThread().getStackTrace()[2].getLineNumber() + "\n");
            return;
        }
        ConnectionPoint SubNet = HierarchyNetlists.get(HierarchyNetlists.size() - 2).GetNetlistConnectionForSubCircuitInput(HierarchyNames.get(HierarchyNames.size() - 1), idx, (byte) index);
        if (SubNet == null) {
            Reporter.AddFatalError("BUG: Could not find a sub-circuit connection in overlying hierarchy level!\n ==> " + this.getClass().getName().replaceAll("\\.", "/") + ":" + Thread.currentThread().getStackTrace()[2].getLineNumber() + "\n");
            return;
        }
        if (SubNet.GetParrentNet() != null) {
            ArrayList<String> NewHierarchyNames = new ArrayList<String>();
            ArrayList<Netlist> NewHierarchyNetlists = new ArrayList<Netlist>();
            NewHierarchyNames.addAll(HierarchyNames);
            NewHierarchyNames.remove(NewHierarchyNames.size() - 1);
            NewHierarchyNetlists.addAll(HierarchyNetlists);
            NewHierarchyNetlists.remove(NewHierarchyNetlists.size() - 1);
            Netlist SubNetList = HierarchyNetlists.get(HierarchyNetlists.size() - 2);
            Net NewNet = SubNet.GetParrentNet();
            Byte NewNetIndex = SubNet.GetParrentNetBitIndex();
            Set<Wire> Segments = new HashSet<Wire>();
            SourceInfo source = SubNetList.GetHiddenSource(NewNet, NewNetIndex, SubNetList.MyComplexSplitters, null, new HashSet<String>(), Segments, Reporter);
            if (source == null) {
                Reporter.AddFatalError("BUG: Unable to find source in sub-circuit!\n ==> " + this.getClass().getName().replaceAll("\\.", "/") + ":" + Thread.currentThread().getStackTrace()[2].getLineNumber() + "\n");
                return;
            }
            ComponentFactory sfac = source.getSource().GetComp().getFactory();
            if (sfac instanceof Pin || sfac instanceof SubcircuitFactory) {
                SimpleDRCContainer warn = new SimpleDRCContainer(SubNetList.getCircuit(), Strings.get("NetList_GatedClockInt"), SimpleDRCContainer.LEVEL_NORMAL, SimpleDRCContainer.MARK_WIRE, true);
                warn.AddMarkComponents(Segments);
                Reporter.AddWarning(warn);
                SubNetList.WarningTraceForGatedClock(source.getSource(), source.getIndex(), NewHierarchyNetlists, NewHierarchyNames, Reporter);
            } else {
                SimpleDRCContainer warn = new SimpleDRCContainer(SubNetList.getCircuit(), Strings.get("NetList_GatedClockSource"), SimpleDRCContainer.LEVEL_NORMAL, SimpleDRCContainer.MARK_WIRE, true);
                warn.AddMarkComponents(Segments);
                Reporter.AddWarning(warn);
            }
        }
    }
    if (comp.getFactory() instanceof SubcircuitFactory) {
        /* TODO */
        SubcircuitFactory sub = (SubcircuitFactory) comp.getFactory();
        if (Source.getChildsPortIndex() < 0) {
            Reporter.AddFatalError("BUG: Subcircuit port is not annotated!\n ==> " + this.getClass().getName().replaceAll("\\.", "/") + ":" + Thread.currentThread().getStackTrace()[2].getLineNumber() + "\n");
            return;
        }
        NetlistComponent OutputPort = sub.getSubcircuit().getNetList().GetOutputPin(Source.getChildsPortIndex());
        if (OutputPort == null) {
            Reporter.AddFatalError("BUG: Unable to find Subcircuit output port!\n ==> " + this.getClass().getName().replaceAll("\\.", "/") + ":" + Thread.currentThread().getStackTrace()[2].getLineNumber() + "\n");
            return;
        }
        Net ConnectedNet = Source.GetParrentNet();
        /* Find the correct subcircuit */
        NetlistComponent SubCirc = null;
        for (NetlistComponent subc : MySubCircuits) {
            if (subc.GetComponent().equals(Source.GetComp()))
                SubCirc = subc;
        }
        if (SubCirc == null) {
            Reporter.AddFatalError("BUG: Unable to find Subcircuit!\n ==> " + this.getClass().getName().replaceAll("\\.", "/") + ":" + Thread.currentThread().getStackTrace()[2].getLineNumber() + "\n");
            return;
        }
        byte BitIndex = SubCirc.GetConnectionBitIndex(ConnectedNet, (byte) index);
        if (BitIndex < 0) {
            Reporter.AddFatalError("BUG: Unable to find the bit index of a Subcircuit output port!\n ==> " + this.getClass().getName().replaceAll("\\.", "/") + ":" + Thread.currentThread().getStackTrace()[2].getLineNumber() + "\n");
            return;
        }
        ConnectionPoint SubNet = OutputPort.getEnd(0).GetConnection(BitIndex);
        if (SubNet.GetParrentNet() != null) {
            /* we have a connected pin */
            Netlist SubNetList = sub.getSubcircuit().getNetList();
            ArrayList<String> NewHierarchyNames = new ArrayList<String>();
            ArrayList<Netlist> NewHierarchyNetlists = new ArrayList<Netlist>();
            NewHierarchyNames.addAll(HierarchyNames);
            NewHierarchyNames.add(CorrectLabel.getCorrectLabel(SubCirc.GetComponent().getAttributeSet().getValue(StdAttr.LABEL)));
            NewHierarchyNetlists.addAll(HierarchyNetlists);
            NewHierarchyNetlists.add(SubNetList);
            Net NewNet = SubNet.GetParrentNet();
            Byte NewNetIndex = SubNet.GetParrentNetBitIndex();
            Set<Wire> Segments = new HashSet<Wire>();
            SourceInfo source = SubNetList.GetHiddenSource(NewNet, NewNetIndex, SubNetList.MyComplexSplitters, null, new HashSet<String>(), Segments, Reporter);
            if (source == null) {
                Reporter.AddFatalError("BUG: Unable to find source in sub-circuit!\n ==> " + this.getClass().getName().replaceAll("\\.", "/") + ":" + Thread.currentThread().getStackTrace()[2].getLineNumber() + "\n");
                return;
            }
            ComponentFactory sfac = source.getSource().GetComp().getFactory();
            if (sfac instanceof Pin || sfac instanceof SubcircuitFactory) {
                SimpleDRCContainer warn = new SimpleDRCContainer(SubNetList.getCircuit(), Strings.get("NetList_GatedClockInt"), SimpleDRCContainer.LEVEL_NORMAL, SimpleDRCContainer.MARK_WIRE, true);
                warn.AddMarkComponents(Segments);
                Reporter.AddWarning(warn);
                SubNetList.WarningTraceForGatedClock(source.getSource(), source.getIndex(), NewHierarchyNetlists, NewHierarchyNames, Reporter);
            } else {
                SimpleDRCContainer warn = new SimpleDRCContainer(SubNetList.getCircuit(), Strings.get("NetList_GatedClockSource"), SimpleDRCContainer.LEVEL_NORMAL, SimpleDRCContainer.MARK_WIRE, true);
                warn.AddMarkComponents(Segments);
                Reporter.AddWarning(warn);
            }
        }
    }
}

Example 18 with Wire

use of com.cburch.logisim.circuit.Wire in project logisim-evolution by reds-heig.

the class PokeTool method mousePressed.

@Override
public void mousePressed(Canvas canvas, Graphics g, MouseEvent e) {
    int x = e.getX();
    int y = e.getY();
    Location loc = Location.create(x, y);
    boolean dirty = false;
    canvas.setHighlightedWires(WireSet.EMPTY);
    if (pokeCaret != null && !pokeCaret.getBounds(g).contains(loc)) {
        dirty = true;
        removeCaret(true);
    }
    if (pokeCaret == null) {
        ComponentUserEvent event = new ComponentUserEvent(canvas, x, y);
        Circuit circ = canvas.getCircuit();
        for (Component c : circ.getAllContaining(loc, g)) {
            if (pokeCaret != null)
                break;
            if (c instanceof Wire) {
                Caret caret = new WireCaret(canvas, (Wire) c, x, y, canvas.getProject().getOptions().getAttributeSet());
                setPokedComponent(circ, c, caret);
                canvas.setHighlightedWires(circ.getWireSet((Wire) c));
            } else {
                Pokable p = (Pokable) c.getFeature(Pokable.class);
                if (p != null) {
                    Caret caret = p.getPokeCaret(event);
                    setPokedComponent(circ, c, caret);
                    AttributeSet attrs = c.getAttributeSet();
                    if (attrs != null && attrs.getAttributes().size() > 0) {
                        Project proj = canvas.getProject();
                        proj.getFrame().viewComponentAttributes(circ, c);
                    }
                }
            }
        }
    }
    if (pokeCaret != null) {
        dirty = true;
        pokeCaret.mousePressed(e);
    }
    if (dirty)
        canvas.getProject().repaintCanvas();
}

Example 19 with Wire

use of com.cburch.logisim.circuit.Wire in project logisim-evolution by reds-heig.

the class SelectTool method draw.

@Override
public void draw(Canvas canvas, ComponentDrawContext context) {
    Project proj = canvas.getProject();
    int dx = curDx;
    int dy = curDy;
    if (state == MOVING) {
        proj.getSelection().drawGhostsShifted(context, dx, dy);
        MoveGesture gesture = moveGesture;
        if (gesture != null && drawConnections && (dx != 0 || dy != 0)) {
            MoveResult result = gesture.findResult(dx, dy);
            if (result != null) {
                Collection<Wire> wiresToAdd = result.getWiresToAdd();
                Graphics g = context.getGraphics();
                GraphicsUtil.switchToWidth(g, 3);
                g.setColor(Color.GRAY);
                for (Wire w : wiresToAdd) {
                    Location loc0 = w.getEnd0();
                    Location loc1 = w.getEnd1();
                    g.drawLine(loc0.getX(), loc0.getY(), loc1.getX(), loc1.getY());
                }
                GraphicsUtil.switchToWidth(g, 1);
                g.setColor(COLOR_UNMATCHED);
                for (Location conn : result.getUnconnectedLocations()) {
                    int connX = conn.getX();
                    int connY = conn.getY();
                    g.fillOval(connX - 3, connY - 3, 6, 6);
                    g.fillOval(connX + dx - 3, connY + dy - 3, 6, 6);
                }
            }
        }
    } else if (state == RECT_SELECT) {
        int left = start.getX();
        int right = left + dx;
        if (left > right) {
            int i = left;
            left = right;
            right = i;
        }
        int top = start.getY();
        int bot = top + dy;
        if (top > bot) {
            int i = top;
            top = bot;
            bot = i;
        }
        Graphics gBase = context.getGraphics();
        int w = right - left - 1;
        int h = bot - top - 1;
        if (w > 2 && h > 2) {
            gBase.setColor(BACKGROUND_RECT_SELECT);
            gBase.fillRect(left + 1, top + 1, w - 1, h - 1);
        }
        Circuit circ = canvas.getCircuit();
        Bounds bds = Bounds.create(left, top, right - left, bot - top);
        for (Component c : circ.getAllWithin(bds)) {
            Location cloc = c.getLocation();
            Graphics gDup = gBase.create();
            context.setGraphics(gDup);
            c.getFactory().drawGhost(context, COLOR_RECT_SELECT, cloc.getX(), cloc.getY(), c.getAttributeSet());
            gDup.dispose();
        }
        gBase.setColor(COLOR_RECT_SELECT);
        GraphicsUtil.switchToWidth(gBase, 2);
        if (w < 0)
            w = 0;
        if (h < 0)
            h = 0;
        gBase.drawRect(left, top, w, h);
    }
}

Example 20 with Wire

use of com.cburch.logisim.circuit.Wire in project logisim-evolution by reds-heig.

the class EditTool method isWiringPoint.

private boolean isWiringPoint(Canvas canvas, Location loc, int modsEx) {
    boolean wiring = (modsEx & MouseEvent.ALT_DOWN_MASK) == 0;
    boolean select = !wiring;
    if (canvas != null && canvas.getSelection() != null) {
        Collection<Component> sel = canvas.getSelection().getComponents();
        if (sel != null) {
            for (Component c : sel) {
                if (c instanceof Wire) {
                    Wire w = (Wire) c;
                    if (w.contains(loc) && !w.endsAt(loc))
                        return select;
                }
            }
        }
    }
    Circuit circ = canvas.getCircuit();
    Collection<? extends Component> at = circ.getComponents(loc);
    if (at != null && at.size() > 0)
        return wiring;
    for (Wire w : circ.getWires()) {
        if (w.contains(loc)) {
            return wiring;
        }
    }
    return select;
}