view/std/JSAddOrEditInstrumentDlg.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 java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

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

import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;

import net.sf.juife.OkCancelDialog;

import org.jsampler.CC;
import org.jsampler.Instrument;
import org.jsampler.JSPrefs;

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


/**
 *
 * @author Grigor Iliev
 */
public class JSAddOrEditInstrumentDlg extends OkCancelDialog {
        private final JLabel lName = new JLabel(i18n.getLabel("JSAddOrEditInstrumentDlg.lName"));
        private final JLabel lDesc = new JLabel(i18n.getLabel("JSAddOrEditInstrumentDlg.lDesc"));
        private final JLabel lPath = new JLabel(i18n.getLabel("JSAddOrEditInstrumentDlg.lPath"));
        private final JLabel lIndex = new JLabel(i18n.getLabel("JSAddOrEditInstrumentDlg.lIndex"));
        
        private final JButton btnBrowse =
                new JButton(i18n.getButtonLabel("browse"));
        
        private final JTextField tfName = new JTextField();
        private final JTextField tfDesc = new JTextField();
        private final JComboBox cbPath = new JComboBox();
        private final JSpinner spinnerIndex = new JSpinner(new SpinnerNumberModel(0, 0, 500, 1));
        
        private Instrument instrument;
        
        
        /**
         * Creates a new instance of <code>JSAddOrEditInstrumentDlg</code>.
         */
        public JSAddOrEditInstrumentDlg() { this(new Instrument()); }
        
        /**
         * Creates a new instance of <code>JSAddOrEditInstrumentDlg</code>.
         * 
         * @param instr The instrument to modify.
         */
        public JSAddOrEditInstrumentDlg(Instrument instr) {
                super(CC.getMainFrame(), i18n.getLabel("JSAddOrEditInstrumentDlg.title"));
                
                instrument = instr;
                
                cbPath.setEditable(true);
                String[] files = preferences().getStringListProperty("recentInstrumentFiles");
                for(String s : files) cbPath.addItem(s);
                cbPath.setSelectedItem(null);
                
                cbPath.setPreferredSize (
                        new Dimension(200, cbPath.getPreferredSize().height)
                );
                
                JPanel p = new JPanel();
                
                GridBagLayout gridbag = new GridBagLayout();
                GridBagConstraints c = new GridBagConstraints();
        
                p.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(lName, c);
                p.add(lName); 

                c.gridx = 0;
                c.gridy = 1;
                gridbag.setConstraints(lDesc, c);
                p.add(lDesc);
        
                c.gridx = 0;
                c.gridy = 2;
                gridbag.setConstraints(lPath, c);
                p.add(lPath);
        
                c.gridx = 2;
                c.gridy = 2;
                gridbag.setConstraints(btnBrowse, c);
                p.add(btnBrowse);
        
                c.gridx = 0;
                c.gridy = 3;
                gridbag.setConstraints(lIndex, c);
                p.add(lIndex);
        
                c.fill = GridBagConstraints.HORIZONTAL;
                c.gridx = 1;
                c.gridy = 0;
                c.weightx = 1.0;
                c.gridwidth = 2;
                c.anchor = GridBagConstraints.WEST;
                gridbag.setConstraints(tfName, c);
                p.add(tfName);
                
                c.gridx = 1;
                c.gridy = 1;
                gridbag.setConstraints(tfDesc, c);
                p.add(tfDesc);
                
                c.gridx = 1;
                c.gridy = 2;
                c.gridwidth = 1;
                gridbag.setConstraints(cbPath, c);
                p.add(cbPath);
                
                c.gridx = 1;
                c.gridy = 3;
                c.gridwidth = 2;
                gridbag.setConstraints(spinnerIndex, c);
                p.add(spinnerIndex);
                
                setMainPane(p);
                
                int w = getPreferredSize().width;
                Dimension d = new Dimension(w > 500 ? w : 500, getPreferredSize().height);
                setPreferredSize(d);
                pack();
                
                setLocationRelativeTo(getOwner());
                
                tfName.getDocument().addDocumentListener(getHandler());
                btnBrowse.addActionListener(getHandler());
                cbPath.addActionListener(new ActionListener() {
                        public void
                        actionPerformed(ActionEvent e) { updateState(); }
                });
                
                updateInfo();
                updateState();
        }
        
        protected JSPrefs
        preferences() { return CC.getViewConfig().preferences(); }
        
        private void
        updateInfo() {
                tfName.setText(getInstrument().getName());
                tfDesc.setText(getInstrument().getDescription());
                cbPath.setSelectedItem(getInstrument().getPath());
                spinnerIndex.setValue(getInstrument().getInstrumentIndex());
        }
        
        private void
        updateState() {
                boolean b = true;
                if(tfName.getText().length() == 0) b = false;
                Object o = cbPath.getSelectedItem();
                if(o == null || o.toString().length() == 0) b = false;
                
                btnOk.setEnabled(b);
        }
        
        protected void
        onOk() {
                if(!btnOk.isEnabled()) return;
                
                instrument.setName(tfName.getText());
                instrument.setDescription(tfDesc.getText());
                instrument.setPath(cbPath.getSelectedItem().toString());
                int idx = Integer.parseInt(spinnerIndex.getValue().toString());
                instrument.setInstrumentIndex(idx);
                
                StdUtils.updateRecentElements("recentInstrumentFiles", instrument.getPath());
                
                setVisible(false);
                setCancelled(false);
        }
        
        protected void
        onCancel() {
                setVisible(false);
        }
        
        /**
         * Gets the created/modified orchestra.
         * @return The created/modified orchestra.
         */
        public Instrument
        getInstrument() { return instrument; }
        
        
        private final Handler eventHandler = new Handler();
        
        private Handler
        getHandler() { return eventHandler; }
        
        private class Handler implements DocumentListener, ActionListener {
                // DocumentListener
                public void
                insertUpdate(DocumentEvent e) { updateState(); }
                
                public void
                removeUpdate(DocumentEvent e) { updateState(); }
                
                public void
                changedUpdate(DocumentEvent e) { updateState(); }
                
                // ActionListener
                public void
                actionPerformed(ActionEvent e) {
                        String path = preferences().getStringProperty("lastInstrumentLocation");
                        JFileChooser fc = new JFileChooser(path);
                        int result = fc.showOpenDialog(JSAddOrEditInstrumentDlg.this);
                        if(result != JFileChooser.APPROVE_OPTION) return;
                
                        cbPath.setSelectedItem(fc.getSelectedFile().getAbsolutePath());
                        path = fc.getCurrentDirectory().getAbsolutePath();
                        preferences().setStringProperty("lastInstrumentLocation", path);
                }
        }
}
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 java.awt.event.ActionEvent;
31	import java.awt.event.ActionListener;
32
33	import javax.swing.JButton;
34	import javax.swing.JComboBox;
35	import javax.swing.JFileChooser;
36	import javax.swing.JLabel;
37	import javax.swing.JPanel;
38	import javax.swing.JSpinner;
39	import javax.swing.JTextField;
40	import javax.swing.SpinnerNumberModel;
41
42	import javax.swing.event.DocumentEvent;
43	import javax.swing.event.DocumentListener;
44
45	import net.sf.juife.OkCancelDialog;
46
47	import org.jsampler.CC;
48	import org.jsampler.Instrument;
49	import org.jsampler.JSPrefs;
50
51	import static org.jsampler.view.std.StdI18n.i18n;
52
53
54	/**
55	*
56	* @author Grigor Iliev
57	*/
58	public class JSAddOrEditInstrumentDlg extends OkCancelDialog {
59	private final JLabel lName = new JLabel(i18n.getLabel("JSAddOrEditInstrumentDlg.lName"));
60	private final JLabel lDesc = new JLabel(i18n.getLabel("JSAddOrEditInstrumentDlg.lDesc"));
61	private final JLabel lPath = new JLabel(i18n.getLabel("JSAddOrEditInstrumentDlg.lPath"));
62	private final JLabel lIndex = new JLabel(i18n.getLabel("JSAddOrEditInstrumentDlg.lIndex"));
63
64	private final JButton btnBrowse =
65	new JButton(i18n.getButtonLabel("browse"));
66
67	private final JTextField tfName = new JTextField();
68	private final JTextField tfDesc = new JTextField();
69	private final JComboBox cbPath = new JComboBox();
70	private final JSpinner spinnerIndex = new JSpinner(new SpinnerNumberModel(0, 0, 500, 1));
71
72	private Instrument instrument;
73
74
75	/**
76	* Creates a new instance of <code>JSAddOrEditInstrumentDlg</code>.
77	*/
78	public JSAddOrEditInstrumentDlg() { this(new Instrument()); }
79
80	/**
81	* Creates a new instance of <code>JSAddOrEditInstrumentDlg</code>.
82	*
83	* @param instr The instrument to modify.
84	*/
85	public JSAddOrEditInstrumentDlg(Instrument instr) {
86	super(CC.getMainFrame(), i18n.getLabel("JSAddOrEditInstrumentDlg.title"));
87
88	instrument = instr;
89
90	cbPath.setEditable(true);
91	String[] files = preferences().getStringListProperty("recentInstrumentFiles");
92	for(String s : files) cbPath.addItem(s);
93	cbPath.setSelectedItem(null);
94
95	cbPath.setPreferredSize (
96	new Dimension(200, cbPath.getPreferredSize().height)
97	);
98
99	JPanel p = new JPanel();
100
101	GridBagLayout gridbag = new GridBagLayout();
102	GridBagConstraints c = new GridBagConstraints();
103
104	p.setLayout(gridbag);
105
106	c.fill = GridBagConstraints.NONE;
107
108	c.gridx = 0;
109	c.gridy = 0;
110	c.anchor = GridBagConstraints.EAST;
111	c.insets = new Insets(3, 3, 3, 3);
112	gridbag.setConstraints(lName, c);
113	p.add(lName);
114
115	c.gridx = 0;
116	c.gridy = 1;
117	gridbag.setConstraints(lDesc, c);
118	p.add(lDesc);
119
120	c.gridx = 0;
121	c.gridy = 2;
122	gridbag.setConstraints(lPath, c);
123	p.add(lPath);
124
125	c.gridx = 2;
126	c.gridy = 2;
127	gridbag.setConstraints(btnBrowse, c);
128	p.add(btnBrowse);
129
130	c.gridx = 0;
131	c.gridy = 3;
132	gridbag.setConstraints(lIndex, c);
133	p.add(lIndex);
134
135	c.fill = GridBagConstraints.HORIZONTAL;
136	c.gridx = 1;
137	c.gridy = 0;
138	c.weightx = 1.0;
139	c.gridwidth = 2;
140	c.anchor = GridBagConstraints.WEST;
141	gridbag.setConstraints(tfName, c);
142	p.add(tfName);
143
144	c.gridx = 1;
145	c.gridy = 1;
146	gridbag.setConstraints(tfDesc, c);
147	p.add(tfDesc);
148
149	c.gridx = 1;
150	c.gridy = 2;
151	c.gridwidth = 1;
152	gridbag.setConstraints(cbPath, c);
153	p.add(cbPath);
154
155	c.gridx = 1;
156	c.gridy = 3;
157	c.gridwidth = 2;
158	gridbag.setConstraints(spinnerIndex, c);
159	p.add(spinnerIndex);
160
161	setMainPane(p);
162
163	int w = getPreferredSize().width;
164	Dimension d = new Dimension(w > 500 ? w : 500, getPreferredSize().height);
165	setPreferredSize(d);
166	pack();
167
168	setLocationRelativeTo(getOwner());
169
170	tfName.getDocument().addDocumentListener(getHandler());
171	btnBrowse.addActionListener(getHandler());
172	cbPath.addActionListener(new ActionListener() {
173	public void
174	actionPerformed(ActionEvent e) { updateState(); }
175	});
176
177	updateInfo();
178	updateState();
179	}
180
181	protected JSPrefs
182	preferences() { return CC.getViewConfig().preferences(); }
183
184	private void
185	updateInfo() {
186	tfName.setText(getInstrument().getName());
187	tfDesc.setText(getInstrument().getDescription());
188	cbPath.setSelectedItem(getInstrument().getPath());
189	spinnerIndex.setValue(getInstrument().getInstrumentIndex());
190	}
191
192	private void
193	updateState() {
194	boolean b = true;
195	if(tfName.getText().length() == 0) b = false;
196	Object o = cbPath.getSelectedItem();
197	if(o == null \|\| o.toString().length() == 0) b = false;
198
199	btnOk.setEnabled(b);
200	}
201
202	protected void
203	onOk() {
204	if(!btnOk.isEnabled()) return;
205
206	instrument.setName(tfName.getText());
207	instrument.setDescription(tfDesc.getText());
208	instrument.setPath(cbPath.getSelectedItem().toString());
209	int idx = Integer.parseInt(spinnerIndex.getValue().toString());
210	instrument.setInstrumentIndex(idx);
211
212	StdUtils.updateRecentElements("recentInstrumentFiles", instrument.getPath());
213
214	setVisible(false);
215	setCancelled(false);
216	}
217
218	protected void
219	onCancel() {
220	setVisible(false);
221	}
222
223	/**
224	* Gets the created/modified orchestra.
225	* @return The created/modified orchestra.
226	*/
227	public Instrument
228	getInstrument() { return instrument; }
229
230
231	private final Handler eventHandler = new Handler();
232
233	private Handler
234	getHandler() { return eventHandler; }
235
236	private class Handler implements DocumentListener, ActionListener {
237	// DocumentListener
238	public void
239	insertUpdate(DocumentEvent e) { updateState(); }
240
241	public void
242	removeUpdate(DocumentEvent e) { updateState(); }
243
244	public void
245	changedUpdate(DocumentEvent e) { updateState(); }
246
247	// ActionListener
248	public void
249	actionPerformed(ActionEvent e) {
250	String path = preferences().getStringProperty("lastInstrumentLocation");
251	JFileChooser fc = new JFileChooser(path);
252	int result = fc.showOpenDialog(JSAddOrEditInstrumentDlg.this);
253	if(result != JFileChooser.APPROVE_OPTION) return;
254
255	cbPath.setSelectedItem(fc.getSelectedFile().getAbsolutePath());
256	path = fc.getCurrentDirectory().getAbsolutePath();
257	preferences().setStringProperty("lastInstrumentLocation", path);
258	}
259	}
260	}