SiLeBAT/FSK-Lab

/*
 ***************************************************************************************************
 * Copyright (c) 2017 Federal Institute for Risk Assessment (BfR), Germany
 *
 * This program is free software: you can redistribute it and/or modify it under the terms of the
 * GNU General Public License as published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
 * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with this program. If
 * not, see <http://www.gnu.org/licenses/>.
 *
 * Contributors: Department Biological Safety - BfR
 *************************************************************************************************
 */
package de.bund.bfr.knime.fsklab.nodes.common;

import org.knime.core.node.InvalidSettingsException;
import org.knime.core.node.NodeSettingsRO;
import org.knime.core.node.NodeSettingsWO;

public class RunnerNodeSettings {

    private static final String CFG_WIDTH = "width";
    private static final String CFG_HEIGHT = "height";
    private static final String CFG_RESOLUTION = "resolution";
    private static final String CFG_POINT_SIZE = "textPointSize";
    private static final String CFG_SIMULATION = "simulation";

    /** Width of the plot. */
    public int width = 640;

    /** Height of the plot. */
    public int height = 640;

    /** Nominal resolution in ppi. */
    public String res = "NA";

    /** Selected simulation. */
    public String simulation = "defaultSimulation";

    /**
     * The default pointsize of plotted text, interpreted as big points (1/72 inch)
     * at {@link res} ppi.
     */
    public int pointSize = 12;

    public void load(final NodeSettingsRO settings) throws InvalidSettingsException {
        width = settings.getInt(CFG_WIDTH);
        height = settings.getInt(CFG_HEIGHT);
        res = settings.getString(CFG_RESOLUTION);
        pointSize = settings.getInt(CFG_POINT_SIZE);

        /*
         * If CFG_SIMULATION is missing (in case of old workflows) then restore to
         * defaultSimulation. simulation).
         */
        simulation = settings.getString(CFG_SIMULATION, "defaultSimulation");
    }

    public void save(final NodeSettingsWO settings) {
        settings.addInt(CFG_WIDTH, width);
        settings.addInt(CFG_HEIGHT, height);
        settings.addString(CFG_RESOLUTION, res);
        settings.addInt(CFG_POINT_SIZE, pointSize);
        settings.addString(CFG_SIMULATION, simulation);
    }
}