Example usage for javax.swing JSlider getValue

Introduction

In this page you can find the example usage for javax.swing JSlider getValue.

Prototype

public int getValue() 

Source Link

Document

Returns the slider's current value from the BoundedRangeModel .

Usage

From source file:MessagePopup.java

public static JSlider getSlider(final JOptionPane optionPane) {
    JSlider slider = new JSlider();
    slider.setMajorTickSpacing(10);//ww w . j  av  a 2  s .c o m
    slider.setPaintTicks(true);
    slider.setPaintLabels(true);
    ChangeListener changeListener = new ChangeListener() {
        public void stateChanged(ChangeEvent changeEvent) {
            JSlider theSlider = (JSlider) changeEvent.getSource();
            if (!theSlider.getValueIsAdjusting()) {
                optionPane.setInputValue(new Integer(theSlider.getValue()));
            }
        }
    };
    slider.addChangeListener(changeListener);
    return slider;
}

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From source file:BoundedChangeListener.java

public void stateChanged(ChangeEvent changeEvent) {
    Object source = changeEvent.getSource();
    if (source instanceof BoundedRangeModel) {
        BoundedRangeModel aModel = (BoundedRangeModel) source;
        if (!aModel.getValueIsAdjusting()) {
            System.out.println("Changed: " + aModel.getValue());
        }//  w w  w .  ja v a 2 s. c  o m
    } else if (source instanceof JSlider) {
        JSlider theJSlider = (JSlider) source;
        if (!theJSlider.getValueIsAdjusting()) {
            System.out.println("Slider changed: " + theJSlider.getValue());
        }
    } else {
        System.out.println("Something changed: " + source);
    }
}

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From source file:Main.java

public void stateChanged(ChangeEvent changeEvent) {
    Object source = changeEvent.getSource();
    if (source instanceof BoundedRangeModel) {
        BoundedRangeModel aModel = (BoundedRangeModel) source;
        if (!aModel.getValueIsAdjusting()) {
            System.out.println("Changed: " + aModel.getValue());
        }/*from  w  ww.  j  a v  a  2s.co  m*/
    } else if (source instanceof JSlider) {
        JSlider theJSlider = (JSlider) source;
        if (!theJSlider.getValueIsAdjusting()) {
            System.out.println("Slider changed: " + theJSlider.getValue());
        }
    } else if (source instanceof JProgressBar) {
        JProgressBar theJProgressBar = (JProgressBar) source;
        System.out.println("ProgressBar changed: " + theJProgressBar.getValue());
    } else {
        System.out.println("Something changed: " + source);
    }
}

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From source file:ColorComposite.java

public ColorComposite() {
    super();//  www .  j  a va  2 s . c o  m
    Container container = getContentPane();

    canvas = new MyCanvas();
    container.add(canvas);

    JPanel panel = new JPanel();

    JLabel label = new JLabel("Color-Composite: ");

    JSlider slider = new JSlider(JSlider.HORIZONTAL, 0, 100, 65);
    slider.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent e) {
            JSlider tempSlider = (JSlider) e.getSource();
            alphaValue = (float) (tempSlider.getValue() / 100.0);
            textField.setText(Float.toString(alphaValue));
            canvas.repaint();
        }
    });

    textField = new JTextField("0.65", 4);

    panel.add(label);
    panel.add(slider);
    panel.add(textField);

    container.add(BorderLayout.SOUTH, panel);

    addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    });
    setSize(450, 450);
    setVisible(true);
}

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From source file:AlphaCompositeDemo.java

public AlphaCompositeDemo() {
    super();/*from www. jav a2s. c  o  m*/
    Container container = getContentPane();

    canvas = new MyCanvas();
    container.add(canvas);

    rulesBox = new JComboBox(rulesLabels);
    rulesBox.setSelectedIndex(0);
    rulesBox.setAlignmentX(Component.LEFT_ALIGNMENT);
    rulesBox.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            JComboBox cb = (JComboBox) e.getSource();
            canvas.compositeRule = rules[cb.getSelectedIndex()];
            canvas.repaint();
        }
    });

    slider.setPaintTicks(true);
    slider.setMajorTickSpacing(25);
    slider.setMinorTickSpacing(25);
    slider.setPaintLabels(true);
    slider.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent e) {
            JSlider slider = (JSlider) e.getSource();
            canvas.alphaValue = (float) slider.getValue() / 100;
            canvas.repaint();
        }
    });

    JPanel panel = new JPanel();
    panel.setLayout(new GridLayout(1, 3));
    panel.add(rulesBox);
    panel.add(new JLabel("Alpha Adjustment x E-2: ", JLabel.RIGHT));
    panel.add(slider);
    container.add(panel, BorderLayout.SOUTH);

    addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    });
    setSize(500, 300);
    setVisible(true);
}

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From source file:it.unibas.spicygui.vista.listener.SliderChangeListener.java

public void stateChanged(ChangeEvent e) {
    JSlider source = (JSlider) e.getSource();
    if (!source.getValueIsAdjusting()) {
        double confidence = (double) source.getValue() / 100;
        for (Widget connectionWidget : connectionLayer.getChildren()) {
            ConnectionInfo connectionInfo = (ConnectionInfo) connectionLayer
                    .getChildConstraint(connectionWidget);
            if (connectionInfo != null) {
                if (connectionInfo.getConfidence() < confidence) {
                    connectionWidget.setVisible(false);
                    scene.validate();/*from   w ww .j a  v a2s .  com*/
                } else {
                    connectionWidget.setVisible(true);
                    scene.validate();
                }
            }
        }
    }
}

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From source file:MainClass.java

public MainClass() {
    Container cp = new Box(BoxLayout.X_AXIS);
    setContentPane(cp);/*  ww w  .ja  v a2s  . c o m*/
    JPanel firstPanel = new JPanel();
    propertyComboBox = new JComboBox();
    propertyComboBox.addItem("text");
    propertyComboBox.addItem("font");
    propertyComboBox.addItem("background");
    propertyComboBox.addItem("foreground");
    firstPanel.add(propertyComboBox);
    cp.add(firstPanel);
    cp.add(Box.createGlue());

    tf = new JTextField("Hello");
    tf.setForeground(Color.RED);
    tf.setDragEnabled(true);
    cp.add(tf);

    cp.add(Box.createGlue());

    l = new JLabel("Hello");
    l.setBackground(Color.YELLOW);
    cp.add(l);

    cp.add(Box.createGlue());

    JSlider stryder = new JSlider(SwingConstants.VERTICAL);
    stryder.setMinimum(10);
    stryder.setValue(14);
    stryder.setMaximum(72);
    stryder.setMajorTickSpacing(10);
    stryder.setPaintTicks(true);

    cp.add(stryder);
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    setSize(500, 300);

    setMyTransferHandlers((String) propertyComboBox.getSelectedItem());

    MouseListener myDragListener = new MouseAdapter() {
        public void mousePressed(MouseEvent e) {
            JComponent c = (JComponent) e.getSource();
            TransferHandler handler = c.getTransferHandler();
            handler.exportAsDrag(c, e, TransferHandler.COPY);
        }
    };
    l.addMouseListener(myDragListener);

    propertyComboBox.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ce) {
            JComboBox bx = (JComboBox) ce.getSource();
            String prop = (String) bx.getSelectedItem();
            setMyTransferHandlers(prop);
        }
    });

    tf.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            JTextField jtf = (JTextField) evt.getSource();
            String fontName = jtf.getText();
            Font font = new Font(fontName, Font.BOLD, 18);
            tf.setFont(font);
        }
    });

    stryder.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent evt) {
            JSlider sl = (JSlider) evt.getSource();
            Font oldf = tf.getFont();
            Font newf = oldf.deriveFont((float) sl.getValue());
            tf.setFont(newf);
        }
    });
}

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From source file:WeatherWizard.java

public void stateChanged(ChangeEvent e) {
    JSlider slider = (JSlider) e.getSource();
    painter.setTemperature(slider.getValue());
}

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From source file:components.SliderDemo.java

/** Listen to the slider. */
public void stateChanged(ChangeEvent e) {
    JSlider source = (JSlider) e.getSource();
    if (!source.getValueIsAdjusting()) {
        int fps = (int) source.getValue();
        if (fps == 0) {
            if (!frozen)
                stopAnimation();/*from  w  w  w . j a  va2s  .  c om*/
        } else {
            delay = 1000 / fps;
            timer.setDelay(delay);
            timer.setInitialDelay(delay * 10);
            if (frozen)
                startAnimation();
        }
    }
}

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From source file:Transfer.java

public Transfer() {

    // Establish the GUI
    Container cp = new Box(BoxLayout.X_AXIS);
    setContentPane(cp);/*from w w  w.  j  a v  a 2 s.  co  m*/
    JPanel firstPanel = new JPanel();
    propertyComboBox = new JComboBox();
    propertyComboBox.addItem("text");
    propertyComboBox.addItem("font");
    propertyComboBox.addItem("background");
    propertyComboBox.addItem("foreground");
    firstPanel.add(propertyComboBox);
    cp.add(firstPanel);
    cp.add(Box.createGlue());

    tf = new JTextField("Hello");
    tf.setForeground(Color.RED);
    tf.setDragEnabled(true);
    cp.add(tf);

    cp.add(Box.createGlue());

    l = new JLabel("Hello");
    l.setBackground(Color.YELLOW);
    cp.add(l);

    cp.add(Box.createGlue());

    JSlider stryder = new JSlider(SwingConstants.VERTICAL);
    stryder.setMinimum(10);
    stryder.setValue(14);
    stryder.setMaximum(72);
    stryder.setMajorTickSpacing(10);
    stryder.setPaintTicks(true);

    cp.add(stryder);
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    setSize(500, 300);

    // Add Listeners and Converters
    setMyTransferHandlers((String) propertyComboBox.getSelectedItem());

    // Mousing in the Label starts a Drag.
    MouseListener myDragListener = new MouseAdapter() {
        public void mousePressed(MouseEvent e) {
            JComponent c = (JComponent) e.getSource();
            TransferHandler handler = c.getTransferHandler();
            handler.exportAsDrag(c, e, TransferHandler.COPY);
        }
    };
    l.addMouseListener(myDragListener);

    // Selecting in the ComboBox makes that the property that is xfered.
    propertyComboBox.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ce) {
            JComboBox bx = (JComboBox) ce.getSource();
            String prop = (String) bx.getSelectedItem();
            setMyTransferHandlers(prop);
        }
    });

    // Typing a word and pressing enter in the TextField tries
    // to set that as the font name.
    tf.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            JTextField jtf = (JTextField) evt.getSource();
            String fontName = jtf.getText();
            Font font = new Font(fontName, Font.BOLD, 18);
            tf.setFont(font);
        }
    });

    // Setting the Slider sets that font into the textfield.
    stryder.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent evt) {
            JSlider sl = (JSlider) evt.getSource();
            Font oldf = tf.getFont();
            Font newf = oldf.deriveFont((float) sl.getValue());
            tf.setFont(newf);
        }
    });

}

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