PasswordDialog.java

/*
 * This file is part of FTB Launcher.
 *
 * Copyright © 2012-2016, FTB Launcher Contributors <https://github.com/Slowpoke101/FTBLaunch/>
 * FTB Launcher is licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package net.ftb.gui.dialogs;

import java.awt.Container;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPasswordField;

import net.ftb.gui.GuiConstants;
import net.ftb.gui.LaunchFrame;
import net.ftb.locale.I18N;
import net.miginfocom.swing.MigLayout;

@SuppressWarnings("serial")
public class PasswordDialog extends JDialog
{
	private JLabel passwordLbl;
	private JPasswordField password;
	private JButton login;

	public PasswordDialog (LaunchFrame instance, boolean modal)
	{
		super(instance, modal);
		setupGui();

		getRootPane().setDefaultButton(login);
		login.addActionListener(new ActionListener()
		{
			@Override
			public void actionPerformed (ActionEvent event)
			{
				if (!new String(password.getPassword()).isEmpty())
				{
					LaunchFrame.tempPass = new String(password.getPassword());
					setVisible(false);
				}
			}
		});
	}

	private void setupGui ()
	{
		setIconImage(Toolkit.getDefaultToolkit().getImage(this.getClass().getResource("/image/logo_ftb.png")));
		setTitle(I18N.getLocaleString("PASSWORD_TITLE"));
		setResizable(true);

		Container panel = getContentPane();
		panel.setLayout(new MigLayout());

		passwordLbl = new JLabel(I18N.getLocaleString("PASSWORD_PASSLABEL"));
		password = new JPasswordField(16);
		login = new JButton(I18N.getLocaleString("MAIN_SUBMIT"));

		panel.add(passwordLbl);
		panel.add(password, GuiConstants.WRAP);
		panel.add(login, GuiConstants.CENTER_SINGLE_LINE);

		pack();
		setLocationRelativeTo(getOwner());
	}
}