Examples with MenuButtonFigure org.csstudio.opibuilder.widgets.figures.MenuButtonFigure used on opensource projects

Example 1 with MenuButtonFigure

use of org.csstudio.opibuilder.widgets.figures.MenuButtonFigure in project yamcs-studio by yamcs.

the class MenuButtonEditPart method doCreateFigure.

@Override
protected IFigure doCreateFigure() {
    var model = getWidgetModel();
    updatePropSheet(model.isActionsFromPV());
    var figure = new MenuButtonFigure();
    figure.setOpaque(!model.isTransparent());
    figure.setText(model.getLabel());
    figure.setDownArrowVisible(model.showDownArrow());
    if (getExecutionMode() == ExecutionMode.RUN_MODE) {
        figure.addMouseListener(new MouseListener() {

            @Override
            public void mouseDoubleClicked(MouseEvent me) {
            }

            @Override
            public void mousePressed(MouseEvent me) {
                if (me.button == 1 && figure.containsPoint(me.getLocation())) {
                    me.consume();
                }
            }

            @Override
            public void mouseReleased(MouseEvent me) {
                // see https://github.com/ControlSystemStudio/cs-studio/issues/1818
                if (me.button == 1 && getExecutionMode().equals(ExecutionMode.RUN_MODE) && figure.containsPoint(me.getLocation())) {
                    var cursorLocation = Display.getCurrent().getCursorLocation();
                    showMenu(me.getLocation(), cursorLocation.x, cursorLocation.y);
                }
            }
        });
    }
    figure.addMouseMotionListener(new MouseMotionListener.Stub() {

        @Override
        public void mouseEntered(MouseEvent me) {
            if (getExecutionMode().equals(ExecutionMode.RUN_MODE)) {
                var backColor = figure.getBackgroundColor();
                var darkColor = GraphicsUtil.mixColors(backColor.getRGB(), new RGB(0, 0, 0), 0.9);
                figure.setBackgroundColor(CustomMediaFactory.getInstance().getColor(darkColor));
            }
        }

        @Override
        public void mouseExited(MouseEvent me) {
            if (getExecutionMode().equals(ExecutionMode.RUN_MODE)) {
                figure.setBackgroundColor(CustomMediaFactory.getInstance().getColor(getWidgetModel().getBackgroundColor()));
            }
        }
    });
    markAsControlPV(PROP_PVNAME, PROP_PVVALUE);
    return figure;
}

Example 2 with MenuButtonFigure

use of org.csstudio.opibuilder.widgets.figures.MenuButtonFigure in project yamcs-studio by yamcs.

the class MenuButtonEditPart method registerPropertyChangeHandlers.

@Override
protected void registerPropertyChangeHandlers() {
    setPropertyChangeHandler(PROP_PVNAME, (oldValue, newValue, figure) -> {
        registerLoadActionsListener();
        return false;
    });
    setPropertyChangeHandler(PROP_PVVALUE, (oldValue, newValue, refreshableFigure) -> {
        if ((newValue != null) && (newValue instanceof Scalar)) {
            ((MenuButtonFigure) refreshableFigure).setText(VTypeHelper.getString((VType) newValue));
        }
        return true;
    });
    setPropertyChangeHandler(PROP_LABEL, (oldValue, newValue, refreshableFigure) -> {
        ((MenuButtonFigure) refreshableFigure).setText(newValue.toString());
        return true;
    });
    setPropertyChangeHandler(PROP_TRANSPARENT, (oldValue, newValue, refreshableFigure) -> {
        ((MenuButtonFigure) refreshableFigure).setOpaque(!(Boolean) newValue);
        return true;
    });
    setPropertyChangeHandler(PROP_SHOW_DOWN_ARROW, (oldValue, newValue, refreshableFigure) -> {
        ((MenuButtonFigure) refreshableFigure).setDownArrowVisible((boolean) newValue);
        return true;
    });
    IWidgetPropertyChangeHandler handler = (oldValue, newValue, refreshableFigure) -> {
        updatePropSheet((Boolean) newValue);
        return false;
    };
    getWidgetModel().getProperty(PROP_ACTIONS_FROM_PV).addPropertyChangeListener(evt -> handler.handleChange(evt.getOldValue(), evt.getNewValue(), getFigure()));
}