Examples with Project com.cburch.logisim.proj.Project used on opensource projects

Example 26 with Project

use of com.cburch.logisim.proj.Project in project logisim-evolution by reds-heig.

the class AddTool method mouseReleased.

@Override
public void mouseReleased(Canvas canvas, Graphics g, MouseEvent e) {
    Component added = null;
    if (state == SHOW_ADD) {
        Circuit circ = canvas.getCircuit();
        if (!canvas.getProject().getLogisimFile().contains(circ))
            return;
        if (shouldSnap)
            Canvas.snapToGrid(e);
        moveTo(canvas, g, e.getX(), e.getY());
        Location loc = Location.create(e.getX(), e.getY());
        ComponentFactory source = getFactory();
        AttributeSet attrsCopy = (AttributeSet) attrs.clone();
        if (attrsCopy.containsAttribute(StdAttr.LABEL)) {
            attrsCopy.setValue(StdAttr.LABEL, AutoLabler.GetCurrent(canvas.getCircuit(), source));
            if (AutoLabler.IsActive(canvas.getCircuit())) {
                if (AutoLabler.hasNext(canvas.getCircuit()))
                    AutoLabler.GetNext(canvas.getCircuit(), source);
                else
                    AutoLabler.Stop(canvas.getCircuit());
            } else
                AutoLabler.SetLabel("", canvas.getCircuit(), source);
        }
        if (source == null)
            return;
        Component c = source.createComponent(loc, attrsCopy);
        if (circ.hasConflict(c)) {
            canvas.setErrorMessage(Strings.getter("exclusiveError"));
            return;
        }
        Bounds bds = c.getBounds(g);
        if (bds.getX() < 0 || bds.getY() < 0) {
            canvas.setErrorMessage(Strings.getter("negativeCoordError"));
            return;
        }
        try {
            CircuitMutation mutation = new CircuitMutation(circ);
            mutation.add(c);
            Action action = mutation.toAction(Strings.getter("addComponentAction", factory.getDisplayGetter()));
            canvas.getProject().doAction(action);
            lastAddition = action;
            added = c;
            canvas.repaint();
        } catch (CircuitException ex) {
            JOptionPane.showMessageDialog(canvas.getProject().getFrame(), ex.getMessage());
        }
        setState(canvas, SHOW_GHOST);
    } else if (state == SHOW_ADD_NO) {
        setState(canvas, SHOW_NONE);
    }
    Project proj = canvas.getProject();
    Tool next = determineNext(proj);
    if (next != null) {
        proj.setTool(next);
        Action act = SelectionActions.dropAll(canvas.getSelection());
        if (act != null) {
            proj.doAction(act);
        }
        if (added != null)
            canvas.getSelection().add(added);
    }
}