view/fantasia/InstrumentChooser.java

/*
 *   JSampler - a java front-end for LinuxSampler
 *
 *   Copyright (C) 2005, 2006 Grigor Kirilov Iliev
 *
 *   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.fantasia;

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.fantasia.FantasiaI18n.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 JTextField tfIndex = new JTextField("0");
        
        private final JButton btnBrowse =
                new JButton(i18n.getLabel("InstrumentChooser.btnBrowse"));
        
        /** 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);
                
                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);
                
                tfIndex.setHorizontalAlignment(JTextField.RIGHT);
                c.gridx = 1;
                c.gridy = 1;
                gridbag.setConstraints(tfIndex, c);
                mainPane.add(tfIndex);
                
                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
                        );
                        
                        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(tfIndex.getText()); }
}
1	iliev	912	/*
2			* JSampler - a java front-end for LinuxSampler
3			*
4			* Copyright (C) 2005, 2006 Grigor Kirilov Iliev
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.fantasia;
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.fantasia.FantasiaI18n.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 JTextField tfIndex = new JTextField("0");
58
59			private final JButton btnBrowse =
60			new JButton(i18n.getLabel("InstrumentChooser.btnBrowse"));
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			c.gridx = 2;
88			c.gridy = 0;
89			gridbag.setConstraints(btnBrowse, c);
90			mainPane.add(btnBrowse);
91
92			c.fill = GridBagConstraints.HORIZONTAL;
93			c.gridx = 1;
94			c.gridy = 0;
95			c.weightx = 1.0;
96			c.anchor = GridBagConstraints.WEST;
97			gridbag.setConstraints(tfFilename, c);
98			mainPane.add(tfFilename);
99
100			tfIndex.setHorizontalAlignment(JTextField.RIGHT);
101			c.gridx = 1;
102			c.gridy = 1;
103			gridbag.setConstraints(tfIndex, c);
104			mainPane.add(tfIndex);
105
106			tfFilename.setPreferredSize (
107			new Dimension(200, tfFilename.getPreferredSize().height)
108			);
109
110			setMainPane(mainPane);
111
112			btnBrowse.addActionListener(new ActionListener() {
113			public void
114			actionPerformed(ActionEvent e) { onBrowse(); }
115			});
116
117			btnBrowse.requestFocusInWindow();
118			}
119
120			protected void
121			onOk() {
122			if(tfFilename.getText().length() == 0) {
123			JOptionPane.showMessageDialog (
124			this, i18n.getLabel("InstrumentChooser.selectFile"),
125			"",
126			JOptionPane.INFORMATION_MESSAGE
127			);
128
129			return;
130			}
131
132			setVisible(false);
133			}
134
135			protected void
136			onCancel() { setVisible(false); }
137
138			private void
139			onBrowse() {
140			JFileChooser fc = new JFileChooser();
141			int result = fc.showOpenDialog(this);
142			if(result == JFileChooser.APPROVE_OPTION) {
143			tfFilename.setText(fc.getSelectedFile().getPath());
144			btnOk.requestFocusInWindow();
145			}
146			}
147
148			/**
149			* Gets the name of the selected instrument file.
150			* @return The name of the selected instrument file.
151			*/
152			public String
153			getFileName() { return tfFilename.getText(); }
154
155			/**
156			* Gets the index of the instrument in the instrument file.
157			* @return The index of the instrument in the instrument file.
158			*/
159			public int
160			getInstrumentIndex() { return Integer.parseInt(tfIndex.getText()); }
161			}