view/std/JSChannelsDefaultSettingsPane.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.Dialog;
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 java.text.NumberFormat;

import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JComboBox;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JSlider;
import javax.swing.JPanel;

import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;

import net.sf.juife.InformationDialog;
import net.sf.juife.JuifeUtils;

import org.linuxsampler.lscp.SamplerEngine;

import org.jsampler.CC;
import org.jsampler.HF;
import org.jsampler.JSPrefs;

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


/**
 *
 * @author Grigor Iliev
 */
public class JSChannelsDefaultSettingsPane extends JPanel {
        private final JLabel lDefaultEngine =
                new JLabel(i18n.getLabel("JSChannelsDefaultSettingsPane.lDefaultEngine"));
        
        private final JLabel lMidiInput =
                new JLabel(i18n.getLabel("JSChannelsDefaultSettingsPane.lMidiInput"));
        
        private final JLabel lAudioOutput =
                new JLabel(i18n.getLabel("JSChannelsDefaultSettingsPane.lAudioOutput"));
        
        private final JLabel lChannelVolume =
                new JLabel(i18n.getLabel("JSChannelsDefaultSettingsPane.lChannelVolume"));
        
        private final JLabel lMidiMap =
                new JLabel(i18n.getLabel("JSChannelsDefaultSettingsPane.lMidiMap"));
        
        private final JComboBox cbDefaultEngine = new JComboBox();
        private final JComboBox cbMidiInput = new JComboBox();
        private final JComboBox cbAudioOutput = new JComboBox();
        private final JSlider slChannelVolume = new JSlider(0, 100);
        private final JComboBox cbMidiMap = new JComboBox();
        
        private final JLabel lVolume = new JLabel();
        
        private final static String strFirstDevice =
                i18n.getLabel("JSChannelsDefaultSettingsPane.strFirstDevice");
        
        private final static String strFirstDeviceNextChannel =
                i18n.getLabel("JSChannelsDefaultSettingsPane.strFirstDeviceNextChannel");
        
        private class NoMap {
                public String
                toString() { return "[None]"; }
        }
        
        private NoMap noMap = new NoMap();
        
        private class DefaultMap {
                public String
                toString() { return "[Default]"; }
        }
        
        private DefaultMap defaultMap = new DefaultMap();
        
        private static NumberFormat numberFormat = NumberFormat.getInstance();
        
        
        /** Creates a new instance of <code>JSChannelsDefaultSettingsPane</code> */
        public
        JSChannelsDefaultSettingsPane() {
                numberFormat.setMaximumFractionDigits(1);
                
                GridBagLayout gridbag = new GridBagLayout();
                GridBagConstraints c = new GridBagConstraints();
        
                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(lDefaultEngine, c);
                add(lDefaultEngine); 

                c.gridx = 0;
                c.gridy = 1;
                gridbag.setConstraints(lMidiInput, c);
                add(lMidiInput); 

                c.gridx = 0;
                c.gridy = 2;
                gridbag.setConstraints(lAudioOutput, c);
                add(lAudioOutput);

                c.gridx = 0;
                c.gridy = 3;
                gridbag.setConstraints(lMidiMap, c);
                add(lMidiMap);

                c.gridx = 0;
                c.gridy = 4;
                gridbag.setConstraints(lChannelVolume, c);
                add(lChannelVolume);
                
                c.fill = GridBagConstraints.HORIZONTAL;
                c.gridx = 1;
                c.gridy = 0;
                c.weightx = 1.0;
                c.anchor = GridBagConstraints.WEST;
                gridbag.setConstraints(cbDefaultEngine, c);
                add(cbDefaultEngine);
                
                c.gridx = 1;
                c.gridy = 1;
                gridbag.setConstraints(cbMidiInput, c);
                add(cbMidiInput);
                
                c.gridx = 1;
                c.gridy = 2;
                gridbag.setConstraints(cbAudioOutput, c);
                add(cbAudioOutput);
                
                c.gridx = 1;
                c.gridy = 3;
                gridbag.setConstraints(cbMidiMap, c);
                add(cbMidiMap);
                
                JPanel volumePane = new JPanel();
                volumePane.setOpaque(false);
                volumePane.setLayout(new BoxLayout(volumePane, BoxLayout.X_AXIS));
                
                Dimension d = slChannelVolume.getPreferredSize();
                slChannelVolume.setMaximumSize(new Dimension(d.width > 300 ? d.width : 300, d.height));
                slChannelVolume.setOpaque(false);
                volumePane.add(slChannelVolume);
                
                volumePane.add(Box.createRigidArea(new Dimension(6, 0)));
                
                lVolume.setHorizontalAlignment(lVolume.RIGHT);
                
                // We use this to set the size of the lVolume
                // to prevent the frequent resizing of lVolume
                lVolume.setText("100000%");
                lVolume.setPreferredSize(lVolume.getPreferredSize());
                lVolume.setMinimumSize(lVolume.getPreferredSize());
                
                volumePane.add(lVolume);
                
                slChannelVolume.addChangeListener(new ChangeListener() {
                        public void
                        stateChanged(ChangeEvent e) { updateVolume(); }
                });
                
                int v = preferences().getIntProperty(DEFAULT_CHANNEL_VOLUME);
                slChannelVolume.setValue(v);
                
                c.gridx = 1;
                c.gridy = 4;
                gridbag.setConstraints(volumePane, c);
                add(volumePane);
                
                for(SamplerEngine e : CC.getSamplerModel().getEngines()) {
                        cbDefaultEngine.addItem(e);
                }
                
                String defaultEngine = preferences().getStringProperty(DEFAULT_ENGINE);
                for(SamplerEngine e : CC.getSamplerModel().getEngines()) {
                        if(e.getName().equals(defaultEngine)) cbDefaultEngine.setSelectedItem(e);
                }
                
                cbDefaultEngine.addActionListener(new ActionListener() {
                        public void
                        actionPerformed(ActionEvent e) { changeDefaultEngine(); }
                });
                
                cbMidiInput.addItem(strFirstDevice);
                cbMidiInput.addItem(strFirstDeviceNextChannel);
                
                String s = preferences().getStringProperty(DEFAULT_MIDI_INPUT);
                
                if(s.equals("firstDevice")) {
                        cbMidiInput.setSelectedItem(strFirstDevice);
                } else if(s.equals("firstDeviceNextChannel")) {
                        cbMidiInput.setSelectedItem(strFirstDeviceNextChannel);
                }
                
                cbMidiInput.addActionListener(new ActionListener() {
                        public void
                        actionPerformed(ActionEvent e) { changeDefaultMidiInput(); }
                });
                
                cbAudioOutput.addItem(strFirstDevice);
                
                cbAudioOutput.addActionListener(new ActionListener() {
                        public void
                        actionPerformed(ActionEvent e) { changeDefaultAudioOutput(); }
                });
                
                cbMidiMap.addItem(noMap);
                cbMidiMap.addItem(defaultMap);
                
                String midiMap = preferences().getStringProperty(DEFAULT_MIDI_INSTRUMENT_MAP);
                if(midiMap.equals("midiInstrumentMap.none")) {
                        cbMidiMap.setSelectedItem(noMap);
                } else if(midiMap.equals("midiInstrumentMap.default")) {
                        cbMidiMap.setSelectedItem(defaultMap);
                }
                
                cbMidiMap.addActionListener(new ActionListener() {
                        public void
                        actionPerformed(ActionEvent e) { changeDefaultMidiMap(); }
                });
        }
        
        public JDialog
        createDialog(Dialog owner) {
                String s = i18n.getLabel("JSChannelsDefaultSettingsPane.title");
                InformationDialog dlg = new InformationDialog(owner, s, this);
                return dlg;
        }
        
        private void
        changeDefaultEngine() {
                Object o = cbDefaultEngine.getSelectedItem();
                if(o == null) return;
                String s = ((SamplerEngine) o).getName();
                preferences().setStringProperty(DEFAULT_ENGINE, s);
        }
        
        private void
        changeDefaultMidiInput() {
                Object o = cbMidiInput.getSelectedItem();
                if(o == null) return;
                
                if(o == strFirstDevice) {
                        preferences().setStringProperty(DEFAULT_MIDI_INPUT, "firstDevice");
                } else if(o == strFirstDeviceNextChannel) {
                        preferences().setStringProperty(DEFAULT_MIDI_INPUT, "firstDeviceNextChannel");
                }
        }
        
        private void
        changeDefaultAudioOutput() {
                Object o = cbAudioOutput.getSelectedItem();
                if(o == null) return;
                
                if(o == strFirstDevice) {
                        preferences().setStringProperty(DEFAULT_AUDIO_OUTPUT, "firstDevice");
                }
        }
        
        private void
        changeDefaultMidiMap() {
                Object o = cbMidiMap.getSelectedItem();
                if(o == null) return;
                String s = DEFAULT_MIDI_INSTRUMENT_MAP;
                if(o == noMap) {
                        preferences().setStringProperty(s, "midiInstrumentMap.none");
                } else if(o == defaultMap) {
                        preferences().setStringProperty(s, "midiInstrumentMap.default");
                }
        }
        
        private void
        updateVolume() {
                int volume = slChannelVolume.getValue();
                if(CC.getViewConfig().isMeasurementUnitDecibel()) {
                        double dB = HF.percentsToDecibels(volume);
                        lVolume.setText(numberFormat.format(dB) + "dB");
                } else {
                        lVolume.setText(String.valueOf(volume) + '%');
                }
                
                if(slChannelVolume.getValueIsAdjusting()) return;
                preferences().setIntProperty(DEFAULT_CHANNEL_VOLUME, slChannelVolume.getValue());
        }
        
        private static JSPrefs
        preferences() { return CC.getViewConfig().preferences(); }
}
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.Dialog;
26	import java.awt.Dimension;
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 java.text.NumberFormat;
35
36	import javax.swing.BorderFactory;
37	import javax.swing.Box;
38	import javax.swing.BoxLayout;
39	import javax.swing.JComboBox;
40	import javax.swing.JDialog;
41	import javax.swing.JLabel;
42	import javax.swing.JSlider;
43	import javax.swing.JPanel;
44
45	import javax.swing.event.ChangeEvent;
46	import javax.swing.event.ChangeListener;
47
48	import net.sf.juife.InformationDialog;
49	import net.sf.juife.JuifeUtils;
50
51	import org.linuxsampler.lscp.SamplerEngine;
52
53	import org.jsampler.CC;
54	import org.jsampler.HF;
55	import org.jsampler.JSPrefs;
56
57	import static org.jsampler.view.std.StdI18n.i18n;
58	import static org.jsampler.view.std.StdPrefs.*;
59
60
61	/**
62	*
63	* @author Grigor Iliev
64	*/
65	public class JSChannelsDefaultSettingsPane extends JPanel {
66	private final JLabel lDefaultEngine =
67	new JLabel(i18n.getLabel("JSChannelsDefaultSettingsPane.lDefaultEngine"));
68
69	private final JLabel lMidiInput =
70	new JLabel(i18n.getLabel("JSChannelsDefaultSettingsPane.lMidiInput"));
71
72	private final JLabel lAudioOutput =
73	new JLabel(i18n.getLabel("JSChannelsDefaultSettingsPane.lAudioOutput"));
74
75	private final JLabel lChannelVolume =
76	new JLabel(i18n.getLabel("JSChannelsDefaultSettingsPane.lChannelVolume"));
77
78	private final JLabel lMidiMap =
79	new JLabel(i18n.getLabel("JSChannelsDefaultSettingsPane.lMidiMap"));
80
81	private final JComboBox cbDefaultEngine = new JComboBox();
82	private final JComboBox cbMidiInput = new JComboBox();
83	private final JComboBox cbAudioOutput = new JComboBox();
84	private final JSlider slChannelVolume = new JSlider(0, 100);
85	private final JComboBox cbMidiMap = new JComboBox();
86
87	private final JLabel lVolume = new JLabel();
88
89	private final static String strFirstDevice =
90	i18n.getLabel("JSChannelsDefaultSettingsPane.strFirstDevice");
91
92	private final static String strFirstDeviceNextChannel =
93	i18n.getLabel("JSChannelsDefaultSettingsPane.strFirstDeviceNextChannel");
94
95	private class NoMap {
96	public String
97	toString() { return "[None]"; }
98	}
99
100	private NoMap noMap = new NoMap();
101
102	private class DefaultMap {
103	public String
104	toString() { return "[Default]"; }
105	}
106
107	private DefaultMap defaultMap = new DefaultMap();
108
109	private static NumberFormat numberFormat = NumberFormat.getInstance();
110
111
112	/** Creates a new instance of <code>JSChannelsDefaultSettingsPane</code> */
113	public
114	JSChannelsDefaultSettingsPane() {
115	numberFormat.setMaximumFractionDigits(1);
116
117	GridBagLayout gridbag = new GridBagLayout();
118	GridBagConstraints c = new GridBagConstraints();
119
120	setLayout(gridbag);
121
122	c.fill = GridBagConstraints.NONE;
123
124	c.gridx = 0;
125	c.gridy = 0;
126	c.anchor = GridBagConstraints.EAST;
127	c.insets = new Insets(3, 3, 3, 3);
128	gridbag.setConstraints(lDefaultEngine, c);
129	add(lDefaultEngine);
130
131	c.gridx = 0;
132	c.gridy = 1;
133	gridbag.setConstraints(lMidiInput, c);
134	add(lMidiInput);
135
136	c.gridx = 0;
137	c.gridy = 2;
138	gridbag.setConstraints(lAudioOutput, c);
139	add(lAudioOutput);
140
141	c.gridx = 0;
142	c.gridy = 3;
143	gridbag.setConstraints(lMidiMap, c);
144	add(lMidiMap);
145
146	c.gridx = 0;
147	c.gridy = 4;
148	gridbag.setConstraints(lChannelVolume, c);
149	add(lChannelVolume);
150
151	c.fill = GridBagConstraints.HORIZONTAL;
152	c.gridx = 1;
153	c.gridy = 0;
154	c.weightx = 1.0;
155	c.anchor = GridBagConstraints.WEST;
156	gridbag.setConstraints(cbDefaultEngine, c);
157	add(cbDefaultEngine);
158
159	c.gridx = 1;
160	c.gridy = 1;
161	gridbag.setConstraints(cbMidiInput, c);
162	add(cbMidiInput);
163
164	c.gridx = 1;
165	c.gridy = 2;
166	gridbag.setConstraints(cbAudioOutput, c);
167	add(cbAudioOutput);
168
169	c.gridx = 1;
170	c.gridy = 3;
171	gridbag.setConstraints(cbMidiMap, c);
172	add(cbMidiMap);
173
174	JPanel volumePane = new JPanel();
175	volumePane.setOpaque(false);
176	volumePane.setLayout(new BoxLayout(volumePane, BoxLayout.X_AXIS));
177
178	Dimension d = slChannelVolume.getPreferredSize();
179	slChannelVolume.setMaximumSize(new Dimension(d.width > 300 ? d.width : 300, d.height));
180	slChannelVolume.setOpaque(false);
181	volumePane.add(slChannelVolume);
182
183	volumePane.add(Box.createRigidArea(new Dimension(6, 0)));
184
185	lVolume.setHorizontalAlignment(lVolume.RIGHT);
186
187	// We use this to set the size of the lVolume
188	// to prevent the frequent resizing of lVolume
189	lVolume.setText("100000%");
190	lVolume.setPreferredSize(lVolume.getPreferredSize());
191	lVolume.setMinimumSize(lVolume.getPreferredSize());
192
193	volumePane.add(lVolume);
194
195	slChannelVolume.addChangeListener(new ChangeListener() {
196	public void
197	stateChanged(ChangeEvent e) { updateVolume(); }
198	});
199
200	int v = preferences().getIntProperty(DEFAULT_CHANNEL_VOLUME);
201	slChannelVolume.setValue(v);
202
203	c.gridx = 1;
204	c.gridy = 4;
205	gridbag.setConstraints(volumePane, c);
206	add(volumePane);
207
208	for(SamplerEngine e : CC.getSamplerModel().getEngines()) {
209	cbDefaultEngine.addItem(e);
210	}
211
212	String defaultEngine = preferences().getStringProperty(DEFAULT_ENGINE);
213	for(SamplerEngine e : CC.getSamplerModel().getEngines()) {
214	if(e.getName().equals(defaultEngine)) cbDefaultEngine.setSelectedItem(e);
215	}
216
217	cbDefaultEngine.addActionListener(new ActionListener() {
218	public void
219	actionPerformed(ActionEvent e) { changeDefaultEngine(); }
220	});
221
222	cbMidiInput.addItem(strFirstDevice);
223	cbMidiInput.addItem(strFirstDeviceNextChannel);
224
225	String s = preferences().getStringProperty(DEFAULT_MIDI_INPUT);
226
227	if(s.equals("firstDevice")) {
228	cbMidiInput.setSelectedItem(strFirstDevice);
229	} else if(s.equals("firstDeviceNextChannel")) {
230	cbMidiInput.setSelectedItem(strFirstDeviceNextChannel);
231	}
232
233	cbMidiInput.addActionListener(new ActionListener() {
234	public void
235	actionPerformed(ActionEvent e) { changeDefaultMidiInput(); }
236	});
237
238	cbAudioOutput.addItem(strFirstDevice);
239
240	cbAudioOutput.addActionListener(new ActionListener() {
241	public void
242	actionPerformed(ActionEvent e) { changeDefaultAudioOutput(); }
243	});
244
245	cbMidiMap.addItem(noMap);
246	cbMidiMap.addItem(defaultMap);
247
248	String midiMap = preferences().getStringProperty(DEFAULT_MIDI_INSTRUMENT_MAP);
249	if(midiMap.equals("midiInstrumentMap.none")) {
250	cbMidiMap.setSelectedItem(noMap);
251	} else if(midiMap.equals("midiInstrumentMap.default")) {
252	cbMidiMap.setSelectedItem(defaultMap);
253	}
254
255	cbMidiMap.addActionListener(new ActionListener() {
256	public void
257	actionPerformed(ActionEvent e) { changeDefaultMidiMap(); }
258	});
259	}
260
261	public JDialog
262	createDialog(Dialog owner) {
263	String s = i18n.getLabel("JSChannelsDefaultSettingsPane.title");
264	InformationDialog dlg = new InformationDialog(owner, s, this);
265	return dlg;
266	}
267
268	private void
269	changeDefaultEngine() {
270	Object o = cbDefaultEngine.getSelectedItem();
271	if(o == null) return;
272	String s = ((SamplerEngine) o).getName();
273	preferences().setStringProperty(DEFAULT_ENGINE, s);
274	}
275
276	private void
277	changeDefaultMidiInput() {
278	Object o = cbMidiInput.getSelectedItem();
279	if(o == null) return;
280
281	if(o == strFirstDevice) {
282	preferences().setStringProperty(DEFAULT_MIDI_INPUT, "firstDevice");
283	} else if(o == strFirstDeviceNextChannel) {
284	preferences().setStringProperty(DEFAULT_MIDI_INPUT, "firstDeviceNextChannel");
285	}
286	}
287
288	private void
289	changeDefaultAudioOutput() {
290	Object o = cbAudioOutput.getSelectedItem();
291	if(o == null) return;
292
293	if(o == strFirstDevice) {
294	preferences().setStringProperty(DEFAULT_AUDIO_OUTPUT, "firstDevice");
295	}
296	}
297
298	private void
299	changeDefaultMidiMap() {
300	Object o = cbMidiMap.getSelectedItem();
301	if(o == null) return;
302	String s = DEFAULT_MIDI_INSTRUMENT_MAP;
303	if(o == noMap) {
304	preferences().setStringProperty(s, "midiInstrumentMap.none");
305	} else if(o == defaultMap) {
306	preferences().setStringProperty(s, "midiInstrumentMap.default");
307	}
308	}
309
310	private void
311	updateVolume() {
312	int volume = slChannelVolume.getValue();
313	if(CC.getViewConfig().isMeasurementUnitDecibel()) {
314	double dB = HF.percentsToDecibels(volume);
315	lVolume.setText(numberFormat.format(dB) + "dB");
316	} else {
317	lVolume.setText(String.valueOf(volume) + '%');
318	}
319
320	if(slChannelVolume.getValueIsAdjusting()) return;
321	preferences().setIntProperty(DEFAULT_CHANNEL_VOLUME, slChannelVolume.getValue());
322	}
323
324	private static JSPrefs
325	preferences() { return CC.getViewConfig().preferences(); }
326	}