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	iliev	1286	/*
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			}