ClimaticPopInitialiser.java 文件源码

public ClimaticPopInitialiser(int population) {
    populationSize = population;
    panel = new Panel();
    panel.setLayout(new FlowLayout(FlowLayout.LEFT, 0, 0));
    populationLabel = new Label(Integer.toString(populationSize));
    panel.add(new Label("Population Size", Label.RIGHT));
    panel.add(new Scrollbar(Scrollbar.HORIZONTAL, populationSize, 1,
                            MIN_POPULATION_SIZE, MAX_POPULATION_SIZE) {
        {
            addAdjustmentListener(new AdjustmentListener() {
                public void adjustmentValueChanged(AdjustmentEvent evt) {
                    populationSize = getValue();
                    populationLabel.setText(Integer.toString(getValue()));
                    populationLabel.repaint();
                }
            }
            );
        }
    }
    );
    panel.add(populationLabel);
}