view/classic/InstrumentChooser.java

/*
 *   JSampler - a java front-end for LinuxSampler
 *
 *   Copyright (C) 2005-2006 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.classic;

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

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

import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JSpinner;
import javax.swing.JTextField;
import javax.swing.SpinnerNumberModel;

import net.sf.juife.OkCancelDialog;

import static org.jsampler.view.classic.ClassicI18n.i18n;


/**
 *
 * @author Grigor Iliev
 */
public class InstrumentChooser extends OkCancelDialog {
        private final JLabel lFilename = new JLabel(i18n.getLabel("InstrumentChooser.lFilename"));
        private final JLabel lIndex = new JLabel(i18n.getLabel("InstrumentChooser.lIndex"));
        
        private final JTextField tfFilename = new JTextField();
        private final JSpinner spinnerIndex = new JSpinner(new SpinnerNumberModel(0, 0, 500, 1));
        
        private final JButton btnBrowse =
                new JButton(Res.iconFolderOpen16);
        
        /** Creates a new instance of InstrumentChooser */
        public InstrumentChooser(Frame owner) {
                super(owner, i18n.getLabel("InstrumentChooser.title"));
                
                GridBagLayout gridbag = new GridBagLayout();
                GridBagConstraints c = new GridBagConstraints();
                
                JPanel mainPane = new JPanel();
                
                mainPane.setLayout(gridbag);
                
                c.fill = GridBagConstraints.NONE;
                
                c.gridx = 0;
                c.gridy = 0;
                c.anchor = GridBagConstraints.EAST;
                c.insets = new Insets(3, 3, 3, 3);
                gridbag.setConstraints(lFilename, c);
                mainPane.add(lFilename); 
                
                c.gridx = 0;
                c.gridy = 1;
                gridbag.setConstraints(lIndex, c);
                mainPane.add(lIndex);
                
                btnBrowse.setMargin(new Insets(0, 0, 0, 0));
                btnBrowse.setToolTipText(i18n.getLabel("InstrumentChooser.btnBrowse"));
                c.gridx = 2;
                c.gridy = 0;
                gridbag.setConstraints(btnBrowse, c);
                mainPane.add(btnBrowse);
                
                c.fill = GridBagConstraints.HORIZONTAL;
                c.gridx = 1;
                c.gridy = 0;
                c.weightx = 1.0;
                c.anchor = GridBagConstraints.WEST;
                gridbag.setConstraints(tfFilename, c);
                mainPane.add(tfFilename);
                        
                c.gridx = 1;
                c.gridy = 1;
                gridbag.setConstraints(spinnerIndex, c);
                mainPane.add(spinnerIndex);
                
                tfFilename.setPreferredSize (
                        new Dimension(200, tfFilename.getPreferredSize().height)
                );
                
                setMainPane(mainPane);
                
                btnBrowse.addActionListener(new ActionListener() {
                        public void
                        actionPerformed(ActionEvent e) { onBrowse(); }
                });
                
                btnBrowse.requestFocusInWindow();
        }
        
        protected void
        onOk() {
                if(tfFilename.getText().length() == 0) {
                        JOptionPane.showMessageDialog (
                                this, i18n.getLabel("InstrumentChooser.selectFile"),
                                "",
                                JOptionPane.INFORMATION_MESSAGE
                        );
                        setCancelled(true);
                        return;
                }
                
                setVisible(false);
        }
        
        protected void
        onCancel() { setVisible(false); }
        
        private void
        onBrowse() {
                JFileChooser fc = new JFileChooser();
                int result = fc.showOpenDialog(this);
                if(result == JFileChooser.APPROVE_OPTION) {
                        tfFilename.setText(fc.getSelectedFile().getPath());
                        btnOk.requestFocusInWindow();
                }
        }
        
        /**
         * Gets the name of the selected instrument file.
         * @return The name of the selected instrument file.
         */
        public String
        getFileName() { return tfFilename.getText(); }
        
        /**
         * Gets the index of the instrument in the instrument file.
         * @return The index of the instrument in the instrument file.
         */
        public int
        getInstrumentIndex() { return Integer.parseInt(spinnerIndex.getValue().toString()); }
}
1	/*
2	* JSampler - a java front-end for LinuxSampler
3	*
4	* Copyright (C) 2005-2006 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.classic;
24
25	import java.awt.Dimension;
26	import java.awt.Frame;
27	import java.awt.GridBagConstraints;
28	import java.awt.GridBagLayout;
29	import java.awt.Insets;
30
31	import java.awt.event.ActionEvent;
32	import java.awt.event.ActionListener;
33
34	import javax.swing.JButton;
35	import javax.swing.JFileChooser;
36	import javax.swing.JLabel;
37	import javax.swing.JOptionPane;
38	import javax.swing.JPanel;
39	import javax.swing.JSpinner;
40	import javax.swing.JTextField;
41	import javax.swing.SpinnerNumberModel;
42
43	import net.sf.juife.OkCancelDialog;
44
45	import static org.jsampler.view.classic.ClassicI18n.i18n;
46
47
48	/**
49	*
50	* @author Grigor Iliev
51	*/
52	public class InstrumentChooser extends OkCancelDialog {
53	private final JLabel lFilename = new JLabel(i18n.getLabel("InstrumentChooser.lFilename"));
54	private final JLabel lIndex = new JLabel(i18n.getLabel("InstrumentChooser.lIndex"));
55
56	private final JTextField tfFilename = new JTextField();
57	private final JSpinner spinnerIndex = new JSpinner(new SpinnerNumberModel(0, 0, 500, 1));
58
59	private final JButton btnBrowse =
60	new JButton(Res.iconFolderOpen16);
61
62	/** Creates a new instance of InstrumentChooser */
63	public InstrumentChooser(Frame owner) {
64	super(owner, i18n.getLabel("InstrumentChooser.title"));
65
66	GridBagLayout gridbag = new GridBagLayout();
67	GridBagConstraints c = new GridBagConstraints();
68
69	JPanel mainPane = new JPanel();
70
71	mainPane.setLayout(gridbag);
72
73	c.fill = GridBagConstraints.NONE;
74
75	c.gridx = 0;
76	c.gridy = 0;
77	c.anchor = GridBagConstraints.EAST;
78	c.insets = new Insets(3, 3, 3, 3);
79	gridbag.setConstraints(lFilename, c);
80	mainPane.add(lFilename);
81
82	c.gridx = 0;
83	c.gridy = 1;
84	gridbag.setConstraints(lIndex, c);
85	mainPane.add(lIndex);
86
87	btnBrowse.setMargin(new Insets(0, 0, 0, 0));
88	btnBrowse.setToolTipText(i18n.getLabel("InstrumentChooser.btnBrowse"));
89	c.gridx = 2;
90	c.gridy = 0;
91	gridbag.setConstraints(btnBrowse, c);
92	mainPane.add(btnBrowse);
93
94	c.fill = GridBagConstraints.HORIZONTAL;
95	c.gridx = 1;
96	c.gridy = 0;
97	c.weightx = 1.0;
98	c.anchor = GridBagConstraints.WEST;
99	gridbag.setConstraints(tfFilename, c);
100	mainPane.add(tfFilename);
101
102	c.gridx = 1;
103	c.gridy = 1;
104	gridbag.setConstraints(spinnerIndex, c);
105	mainPane.add(spinnerIndex);
106
107	tfFilename.setPreferredSize (
108	new Dimension(200, tfFilename.getPreferredSize().height)
109	);
110
111	setMainPane(mainPane);
112
113	btnBrowse.addActionListener(new ActionListener() {
114	public void
115	actionPerformed(ActionEvent e) { onBrowse(); }
116	});
117
118	btnBrowse.requestFocusInWindow();
119	}
120
121	protected void
122	onOk() {
123	if(tfFilename.getText().length() == 0) {
124	JOptionPane.showMessageDialog (
125	this, i18n.getLabel("InstrumentChooser.selectFile"),
126	"",
127	JOptionPane.INFORMATION_MESSAGE
128	);
129	setCancelled(true);
130	return;
131	}
132
133	setVisible(false);
134	}
135
136	protected void
137	onCancel() { setVisible(false); }
138
139	private void
140	onBrowse() {
141	JFileChooser fc = new JFileChooser();
142	int result = fc.showOpenDialog(this);
143	if(result == JFileChooser.APPROVE_OPTION) {
144	tfFilename.setText(fc.getSelectedFile().getPath());
145	btnOk.requestFocusInWindow();
146	}
147	}
148
149	/**
150	* Gets the name of the selected instrument file.
151	* @return The name of the selected instrument file.
152	*/
153	public String
154	getFileName() { return tfFilename.getText(); }
155
156	/**
157	* Gets the index of the instrument in the instrument file.
158	* @return The index of the instrument in the instrument file.
159	*/
160	public int
161	getInstrumentIndex() { return Integer.parseInt(spinnerIndex.getValue().toString()); }
162	}