*
* 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; version 2 of the License.
+ * the Free Software Foundation; either version 2 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
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
-package org.altusmetrum.altosuilib;
+package org.altusmetrum.altosuilib_14;
import javax.swing.*;
import java.awt.*;
public abstract class AltosDeviceDialog extends AltosUIDialog implements ActionListener {
- private AltosDevice value;
- private JList list;
- private JButton cancel_button;
- private JButton select_button;
- private JButton manage_bluetooth_button;
- private Frame frame;
- private int product;
+ private AltosDevice value;
+ private JList<AltosDevice> list;
+ private JButton cancel_button;
+ private JButton select_button;
+ public Frame frame;
+ public int product;
+ public JPanel buttonPane;
+ private Timer timer;
+ AltosDevice[] devices;
public AltosDevice getValue() {
return value;
public abstract AltosDevice[] devices();
- private void update_devices() {
- AltosDevice[] devices = devices();
+ public void update_devices() {
+ AltosDevice selected = list.getSelectedValue();
+
+ devices = devices();
list.setListData(devices);
+ for (AltosDevice d : devices) {
+ if (d.equals(selected)) {
+ list.setSelectedValue(d, true);
+ break;
+ }
+ }
select_button.setEnabled(devices.length > 0);
}
+ public void add_bluetooth() { }
+
public AltosDeviceDialog (Frame in_frame, Component location, int in_product) {
super(in_frame, "Device Selection", true);
frame = in_frame;
value = null;
- AltosDevice[] devices = devices();
-
cancel_button = new JButton("Cancel");
cancel_button.setActionCommand("cancel");
cancel_button.addActionListener(this);
-// manage_bluetooth_button = new JButton("Manage Bluetooth");
-// manage_bluetooth_button.setActionCommand("manage");
-// manage_bluetooth_button.addActionListener(this);
-
select_button = new JButton("Select");
select_button.setActionCommand("select");
select_button.addActionListener(this);
- if (devices.length == 0)
- select_button.setEnabled(false);
+ select_button.setEnabled(false);
getRootPane().setDefaultButton(select_button);
- list = new JList(devices) {
+ list = new JList<AltosDevice>(devices) {
//Subclass JList to workaround bug 4832765, which can cause the
//scroll pane to not let the user easily scroll up to the beginning
//of the list. An alternative would be to set the unitIncrement
listPane.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
//Lay out the buttons from left to right.
- JPanel buttonPane = new JPanel();
+ buttonPane = new JPanel();
buttonPane.setLayout(new BoxLayout(buttonPane, BoxLayout.LINE_AXIS));
buttonPane.setBorder(BorderFactory.createEmptyBorder(0, 10, 10, 10));
buttonPane.add(Box.createHorizontalGlue());
buttonPane.add(cancel_button);
buttonPane.add(Box.createRigidArea(new Dimension(10, 0)));
-// buttonPane.add(manage_bluetooth_button);
-// buttonPane.add(Box.createRigidArea(new Dimension(10, 0)));
+
+ if (AltosUILib.has_bluetooth)
+ add_bluetooth();
+
buttonPane.add(select_button);
//Put everything together, using the content pane's BorderLayout.
contentPane.add(buttonPane, BorderLayout.PAGE_END);
//Initialize values.
+ update_devices();
if (devices != null && devices.length != 0)
list.setSelectedValue(devices[0], true);
pack();
setLocationRelativeTo(location);
+
+ timer = new Timer(1000, new ActionListener () {
+ public void actionPerformed(ActionEvent evt) {
+ update_devices();
+ }
+ });
+
+ addComponentListener(new ComponentListener() {
+ public void componentShown(ComponentEvent e) {
+ timer.start();
+ }
+ public void componentMoved(ComponentEvent e) {
+ }
+ public void componentResized(ComponentEvent e) {
+ }
+ public void componentHidden(ComponentEvent e) {
+ timer.stop();
+ }
+ });
+
}
//Handle clicks on the Set and Cancel buttons.
public void actionPerformed(ActionEvent e) {
- if ("select".equals(e.getActionCommand()))
+ if ("select".equals(e.getActionCommand())) {
value = (AltosDevice)(list.getSelectedValue());
-// if ("manage".equals(e.getActionCommand())) {
-// AltosBTManage.show(frame, AltosBTKnown.bt_known());
-// update_devices();
-// return;
-// }
- setVisible(false);
+ setVisible(false);
+ }
+ if ("cancel".equals(e.getActionCommand()))
+ setVisible(false);
}
}