view/std/JSConnectionPropsPane.java

/*
 *   JSampler - a java front-end for LinuxSampler
 *
 *   Copyright (C) 2005-2007 Grigor Iliev <grigor@grigoriliev.com>
 *
 *   This file is part of JSampler.
 *
 *   JSampler is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License version 2
 *   as published by the Free Software Foundation.
 *
 *   JSampler 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 JSampler; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *   MA  02111-1307  USA
 */

package org.jsampler.view.std;

import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;

import javax.swing.BorderFactory;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;

import org.jsampler.CC;
import org.jsampler.Prefs;

import org.jsampler.task.SetServerAddress;

import static org.jsampler.view.std.StdI18n.i18n;


/**
 *
 * @author Grigor Iliev
 */
public class JSConnectionPropsPane extends JPanel {
        private final JLabel lAddress = new JLabel(i18n.getLabel("JSConnectionPropsPane.address"));
        private final JLabel lPort = new JLabel(i18n.getLabel("JSConnectionPropsPane.port"));
        private final JTextField tfAddress = new JTextField();
        private final JTextField tfPort = new JTextField();
        
        
        /** Creates a new instance of <code>JSConnectionPropsPane</code> */
        public
        JSConnectionPropsPane() {
                GridBagLayout gridbag = new GridBagLayout();
                GridBagConstraints c = new GridBagConstraints();
        
                setLayout(gridbag);
                
                // Set preferred size for username & password fields
                int w1 = (int) tfAddress.getMinimumSize().getWidth();
                int h1 = (int) tfAddress.getMinimumSize().getHeight();
                Dimension d = new Dimension(w1 > 150 ? w1 : 150, h1);
                tfAddress.setMinimumSize(d);
                tfAddress.setPreferredSize(d);
        
                w1 = (int) tfPort.getMinimumSize().getWidth();
                h1 = (int) tfPort.getMinimumSize().getHeight();
                d = new Dimension(w1 > 150 ? w1 : 150, h1);
                tfPort.setMinimumSize(d);
                tfPort.setPreferredSize(d);
        
                c.fill = GridBagConstraints.NONE;
        
                c.gridx = 0;
                c.gridy = 0;
                c.anchor = GridBagConstraints.EAST;
                c.insets = new Insets(3, 3, 3, 3);
                gridbag.setConstraints(lAddress, c);
                add(lAddress); 

                c.gridx = 0;
                c.gridy = 1;
                gridbag.setConstraints(lPort, c);
                add(lPort);
        
                c.fill = GridBagConstraints.HORIZONTAL;
                c.gridx = 1;
                c.gridy = 0;
                c.weightx = 1.0;
                c.anchor = GridBagConstraints.WEST;
                gridbag.setConstraints(tfAddress, c);
                add(tfAddress);
                
                c.gridx = 1;
                c.gridy = 1;
                gridbag.setConstraints(tfPort, c);
                add(tfPort);
                
                String s = i18n.getLabel("JSConnectionPropsPane.title");
                setBorder(BorderFactory.createTitledBorder(s));
                setMaximumSize(new Dimension(Short.MAX_VALUE, getPreferredSize().height));
        }
        
        public String
        getLSAddress() { return tfAddress.getText(); }
        
        public void
        setLSAddress(String address) { tfAddress.setText(address); }
        
        public String
        getLSPort() { return tfPort.getText(); }
        
        public void
        setLSPort(String port) { tfPort.setText(port); }
        
        public void
        apply() {
                Prefs.setLSAddress(getLSAddress());
                
                boolean b = true;
                String s = getLSPort();
                try {
                        if(s.length() > 0) {
                                int port = Integer.parseInt(s);
                                if(port > 0 && port < 0xffff)
                                        Prefs.setLSPort(port);
                                else b = false;
                        } else Prefs.setLSPort(-1);     // -1 resets to default value
                } catch(NumberFormatException x) {
                        b = false;
                }
                
                if(!b) {
                        JOptionPane.showMessageDialog (
                                this, 
                                i18n.getError("JSConnectionPropsPane.invalidPort", s),
                                i18n.getError("error"),
                                JOptionPane.ERROR_MESSAGE
                        );
                        
                        return;
                }
                
                CC.getTaskQueue().add (
                        new SetServerAddress(Prefs.getLSAddress(), Prefs.getLSPort())
                );
        }
}
1	/*
2	* JSampler - a java front-end for LinuxSampler
3	*
4	* Copyright (C) 2005-2007 Grigor Iliev <grigor@grigoriliev.com>
5	*
6	* This file is part of JSampler.
7	*
8	* JSampler is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License version 2
10	* as published by the Free Software Foundation.
11	*
12	* JSampler is distributed in the hope that it will be useful,
13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	* GNU General Public License for more details.
16	*
17	* You should have received a copy of the GNU General Public License
18	* along with JSampler; if not, write to the Free Software
19	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
20	* MA 02111-1307 USA
21	*/
22
23	package org.jsampler.view.std;
24
25	import java.awt.Dimension;
26	import java.awt.GridBagConstraints;
27	import java.awt.GridBagLayout;
28	import java.awt.Insets;
29
30	import javax.swing.BorderFactory;
31	import javax.swing.JLabel;
32	import javax.swing.JOptionPane;
33	import javax.swing.JPanel;
34	import javax.swing.JTextField;
35
36	import org.jsampler.CC;
37	import org.jsampler.Prefs;
38
39	import org.jsampler.task.SetServerAddress;
40
41	import static org.jsampler.view.std.StdI18n.i18n;
42
43
44	/**
45	*
46	* @author Grigor Iliev
47	*/
48	public class JSConnectionPropsPane extends JPanel {
49	private final JLabel lAddress = new JLabel(i18n.getLabel("JSConnectionPropsPane.address"));
50	private final JLabel lPort = new JLabel(i18n.getLabel("JSConnectionPropsPane.port"));
51	private final JTextField tfAddress = new JTextField();
52	private final JTextField tfPort = new JTextField();
53
54
55	/** Creates a new instance of <code>JSConnectionPropsPane</code> */
56	public
57	JSConnectionPropsPane() {
58	GridBagLayout gridbag = new GridBagLayout();
59	GridBagConstraints c = new GridBagConstraints();
60
61	setLayout(gridbag);
62
63	// Set preferred size for username & password fields
64	int w1 = (int) tfAddress.getMinimumSize().getWidth();
65	int h1 = (int) tfAddress.getMinimumSize().getHeight();
66	Dimension d = new Dimension(w1 > 150 ? w1 : 150, h1);
67	tfAddress.setMinimumSize(d);
68	tfAddress.setPreferredSize(d);
69
70	w1 = (int) tfPort.getMinimumSize().getWidth();
71	h1 = (int) tfPort.getMinimumSize().getHeight();
72	d = new Dimension(w1 > 150 ? w1 : 150, h1);
73	tfPort.setMinimumSize(d);
74	tfPort.setPreferredSize(d);
75
76	c.fill = GridBagConstraints.NONE;
77
78	c.gridx = 0;
79	c.gridy = 0;
80	c.anchor = GridBagConstraints.EAST;
81	c.insets = new Insets(3, 3, 3, 3);
82	gridbag.setConstraints(lAddress, c);
83	add(lAddress);
84
85	c.gridx = 0;
86	c.gridy = 1;
87	gridbag.setConstraints(lPort, c);
88	add(lPort);
89
90	c.fill = GridBagConstraints.HORIZONTAL;
91	c.gridx = 1;
92	c.gridy = 0;
93	c.weightx = 1.0;
94	c.anchor = GridBagConstraints.WEST;
95	gridbag.setConstraints(tfAddress, c);
96	add(tfAddress);
97
98	c.gridx = 1;
99	c.gridy = 1;
100	gridbag.setConstraints(tfPort, c);
101	add(tfPort);
102
103	String s = i18n.getLabel("JSConnectionPropsPane.title");
104	setBorder(BorderFactory.createTitledBorder(s));
105	setMaximumSize(new Dimension(Short.MAX_VALUE, getPreferredSize().height));
106	}
107
108	public String
109	getLSAddress() { return tfAddress.getText(); }
110
111	public void
112	setLSAddress(String address) { tfAddress.setText(address); }
113
114	public String
115	getLSPort() { return tfPort.getText(); }
116
117	public void
118	setLSPort(String port) { tfPort.setText(port); }
119
120	public void
121	apply() {
122	Prefs.setLSAddress(getLSAddress());
123
124	boolean b = true;
125	String s = getLSPort();
126	try {
127	if(s.length() > 0) {
128	int port = Integer.parseInt(s);
129	if(port > 0 && port < 0xffff)
130	Prefs.setLSPort(port);
131	else b = false;
132	} else Prefs.setLSPort(-1); // -1 resets to default value
133	} catch(NumberFormatException x) {
134	b = false;
135	}
136
137	if(!b) {
138	JOptionPane.showMessageDialog (
139	this,
140	i18n.getError("JSConnectionPropsPane.invalidPort", s),
141	i18n.getError("error"),
142	JOptionPane.ERROR_MESSAGE
143	);
144
145	return;
146	}
147
148	CC.getTaskQueue().add (
149	new SetServerAddress(Prefs.getLSAddress(), Prefs.getLSPort())
150	);
151	}
152	}