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	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 java.awt.event.ActionEvent;
31			import java.awt.event.ActionListener;
32
33			import javax.swing.JButton;
34	iliev	1308	import javax.swing.JComboBox;
35	iliev	1286	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	iliev	1304	import org.jsampler.JSPrefs;
50	iliev	1286
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	iliev	1308	private final JComboBox cbPath = new JComboBox();
70	iliev	1286	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	iliev	1308	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	iliev	1286	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	iliev	1308	gridbag.setConstraints(cbPath, c);
153			p.add(cbPath);
154	iliev	1286
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	iliev	1308	cbPath.addActionListener(new ActionListener() {
173			public void
174			actionPerformed(ActionEvent e) { updateState(); }
175			});
176	iliev	1286
177			updateInfo();
178			updateState();
179			}
180
181	iliev	1304	protected JSPrefs
182			preferences() { return CC.getViewConfig().preferences(); }
183
184	iliev	1286	private void
185			updateInfo() {
186			tfName.setText(getInstrument().getName());
187			tfDesc.setText(getInstrument().getDescription());
188	iliev	1308	cbPath.setSelectedItem(getInstrument().getPath());
189	iliev	1286	spinnerIndex.setValue(getInstrument().getInstrumentIndex());
190			}
191
192			private void
193			updateState() {
194			boolean b = true;
195			if(tfName.getText().length() == 0) b = false;
196	iliev	1308	Object o = cbPath.getSelectedItem();
197			if(o == null \|\| o.toString().length() == 0) b = false;
198	iliev	1286
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	iliev	1308	instrument.setPath(cbPath.getSelectedItem().toString());
209	iliev	1286	int idx = Integer.parseInt(spinnerIndex.getValue().toString());
210			instrument.setInstrumentIndex(idx);
211
212	iliev	1308	StdUtils.updateRecentElements("recentInstrumentFiles", instrument.getPath());
213
214	iliev	1286	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	iliev	1304	String path = preferences().getStringProperty("lastInstrumentLocation");
251			JFileChooser fc = new JFileChooser(path);
252	iliev	1286	int result = fc.showOpenDialog(JSAddOrEditInstrumentDlg.this);
253			if(result != JFileChooser.APPROVE_OPTION) return;
254
255	iliev	1308	cbPath.setSelectedItem(fc.getSelectedFile().getAbsolutePath());
256	iliev	1304	path = fc.getCurrentDirectory().getAbsolutePath();
257			preferences().setStringProperty("lastInstrumentLocation", path);
258	iliev	1286	}
259			}
260			}