view/std/JSChannelsDefaultSettingsPane.java

/*
 *   JSampler - a java front-end for LinuxSampler
 *
 *   Copyright (C) 2005-2011 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.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.swing.InformationDialog;

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.JSPrefs.*;


/**
 *
 * @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	iliev	1313	/*
2			* JSampler - a java front-end for LinuxSampler
3			*
4	iliev	2288	* Copyright (C) 2005-2011 Grigor Iliev <grigor@grigoriliev.com>
5	iliev	1313	*
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	iliev	1334	import java.awt.Dimension;
27	iliev	1313	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	iliev	1545	import java.text.NumberFormat;
35
36	iliev	1334	import javax.swing.Box;
37			import javax.swing.BoxLayout;
38	iliev	1313	import javax.swing.JComboBox;
39			import javax.swing.JDialog;
40			import javax.swing.JLabel;
41	iliev	1334	import javax.swing.JSlider;
42	iliev	1313	import javax.swing.JPanel;
43
44	iliev	1334	import javax.swing.event.ChangeEvent;
45			import javax.swing.event.ChangeListener;
46
47	iliev	2288	import net.sf.juife.swing.InformationDialog;
48	iliev	1313
49			import org.linuxsampler.lscp.SamplerEngine;
50
51			import org.jsampler.CC;
52	iliev	1545	import org.jsampler.HF;
53	iliev	1313	import org.jsampler.JSPrefs;
54
55			import static org.jsampler.view.std.StdI18n.i18n;
56	iliev	2288	import static org.jsampler.JSPrefs.*;
57	iliev	1313
58
59			/**
60			*
61			* @author Grigor Iliev
62			*/
63			public class JSChannelsDefaultSettingsPane extends JPanel {
64			private final JLabel lDefaultEngine =
65			new JLabel(i18n.getLabel("JSChannelsDefaultSettingsPane.lDefaultEngine"));
66
67			private final JLabel lMidiInput =
68			new JLabel(i18n.getLabel("JSChannelsDefaultSettingsPane.lMidiInput"));
69
70			private final JLabel lAudioOutput =
71			new JLabel(i18n.getLabel("JSChannelsDefaultSettingsPane.lAudioOutput"));
72
73	iliev	1334	private final JLabel lChannelVolume =
74			new JLabel(i18n.getLabel("JSChannelsDefaultSettingsPane.lChannelVolume"));
75
76			private final JLabel lMidiMap =
77			new JLabel(i18n.getLabel("JSChannelsDefaultSettingsPane.lMidiMap"));
78
79	iliev	1313	private final JComboBox cbDefaultEngine = new JComboBox();
80			private final JComboBox cbMidiInput = new JComboBox();
81			private final JComboBox cbAudioOutput = new JComboBox();
82	iliev	1334	private final JSlider slChannelVolume = new JSlider(0, 100);
83			private final JComboBox cbMidiMap = new JComboBox();
84	iliev	1313
85	iliev	1334	private final JLabel lVolume = new JLabel();
86
87	iliev	1313	private final static String strFirstDevice =
88			i18n.getLabel("JSChannelsDefaultSettingsPane.strFirstDevice");
89
90			private final static String strFirstDeviceNextChannel =
91			i18n.getLabel("JSChannelsDefaultSettingsPane.strFirstDeviceNextChannel");
92
93	iliev	1334	private class NoMap {
94			public String
95			toString() { return "[None]"; }
96			}
97
98			private NoMap noMap = new NoMap();
99
100			private class DefaultMap {
101			public String
102			toString() { return "[Default]"; }
103			}
104
105			private DefaultMap defaultMap = new DefaultMap();
106
107	iliev	1545	private static NumberFormat numberFormat = NumberFormat.getInstance();
108
109
110	iliev	1313	/** Creates a new instance of <code>JSChannelsDefaultSettingsPane</code> */
111			public
112			JSChannelsDefaultSettingsPane() {
113	iliev	1545	numberFormat.setMaximumFractionDigits(1);
114
115	iliev	1313	GridBagLayout gridbag = new GridBagLayout();
116			GridBagConstraints c = new GridBagConstraints();
117
118			setLayout(gridbag);
119
120			c.fill = GridBagConstraints.NONE;
121
122			c.gridx = 0;
123			c.gridy = 0;
124			c.anchor = GridBagConstraints.EAST;
125			c.insets = new Insets(3, 3, 3, 3);
126			gridbag.setConstraints(lDefaultEngine, c);
127			add(lDefaultEngine);
128
129			c.gridx = 0;
130			c.gridy = 1;
131			gridbag.setConstraints(lMidiInput, c);
132			add(lMidiInput);
133
134			c.gridx = 0;
135			c.gridy = 2;
136			gridbag.setConstraints(lAudioOutput, c);
137			add(lAudioOutput);
138	iliev	1334
139			c.gridx = 0;
140			c.gridy = 3;
141			gridbag.setConstraints(lMidiMap, c);
142	iliev	1343	add(lMidiMap);
143	iliev	1334
144			c.gridx = 0;
145			c.gridy = 4;
146			gridbag.setConstraints(lChannelVolume, c);
147			add(lChannelVolume);
148	iliev	1313
149			c.fill = GridBagConstraints.HORIZONTAL;
150			c.gridx = 1;
151			c.gridy = 0;
152			c.weightx = 1.0;
153			c.anchor = GridBagConstraints.WEST;
154			gridbag.setConstraints(cbDefaultEngine, c);
155			add(cbDefaultEngine);
156
157			c.gridx = 1;
158			c.gridy = 1;
159			gridbag.setConstraints(cbMidiInput, c);
160			add(cbMidiInput);
161
162			c.gridx = 1;
163			c.gridy = 2;
164			gridbag.setConstraints(cbAudioOutput, c);
165			add(cbAudioOutput);
166
167	iliev	1334	c.gridx = 1;
168			c.gridy = 3;
169			gridbag.setConstraints(cbMidiMap, c);
170			add(cbMidiMap);
171
172			JPanel volumePane = new JPanel();
173			volumePane.setOpaque(false);
174			volumePane.setLayout(new BoxLayout(volumePane, BoxLayout.X_AXIS));
175
176			Dimension d = slChannelVolume.getPreferredSize();
177			slChannelVolume.setMaximumSize(new Dimension(d.width > 300 ? d.width : 300, d.height));
178			slChannelVolume.setOpaque(false);
179			volumePane.add(slChannelVolume);
180
181			volumePane.add(Box.createRigidArea(new Dimension(6, 0)));
182
183			lVolume.setHorizontalAlignment(lVolume.RIGHT);
184
185	iliev	1545	// We use this to set the size of the lVolume
186	iliev	1334	// to prevent the frequent resizing of lVolume
187	iliev	1545	lVolume.setText("100000%");
188			lVolume.setPreferredSize(lVolume.getPreferredSize());
189			lVolume.setMinimumSize(lVolume.getPreferredSize());
190	iliev	1334
191			volumePane.add(lVolume);
192
193			slChannelVolume.addChangeListener(new ChangeListener() {
194			public void
195			stateChanged(ChangeEvent e) { updateVolume(); }
196			});
197
198			int v = preferences().getIntProperty(DEFAULT_CHANNEL_VOLUME);
199			slChannelVolume.setValue(v);
200
201			c.gridx = 1;
202			c.gridy = 4;
203			gridbag.setConstraints(volumePane, c);
204			add(volumePane);
205
206	iliev	1313	for(SamplerEngine e : CC.getSamplerModel().getEngines()) {
207			cbDefaultEngine.addItem(e);
208			}
209
210			String defaultEngine = preferences().getStringProperty(DEFAULT_ENGINE);
211			for(SamplerEngine e : CC.getSamplerModel().getEngines()) {
212			if(e.getName().equals(defaultEngine)) cbDefaultEngine.setSelectedItem(e);
213			}
214
215			cbDefaultEngine.addActionListener(new ActionListener() {
216			public void
217			actionPerformed(ActionEvent e) { changeDefaultEngine(); }
218			});
219
220			cbMidiInput.addItem(strFirstDevice);
221			cbMidiInput.addItem(strFirstDeviceNextChannel);
222
223			String s = preferences().getStringProperty(DEFAULT_MIDI_INPUT);
224
225			if(s.equals("firstDevice")) {
226			cbMidiInput.setSelectedItem(strFirstDevice);
227			} else if(s.equals("firstDeviceNextChannel")) {
228			cbMidiInput.setSelectedItem(strFirstDeviceNextChannel);
229			}
230
231			cbMidiInput.addActionListener(new ActionListener() {
232			public void
233			actionPerformed(ActionEvent e) { changeDefaultMidiInput(); }
234			});
235
236			cbAudioOutput.addItem(strFirstDevice);
237
238			cbAudioOutput.addActionListener(new ActionListener() {
239			public void
240			actionPerformed(ActionEvent e) { changeDefaultAudioOutput(); }
241			});
242	iliev	1334
243			cbMidiMap.addItem(noMap);
244			cbMidiMap.addItem(defaultMap);
245
246			String midiMap = preferences().getStringProperty(DEFAULT_MIDI_INSTRUMENT_MAP);
247			if(midiMap.equals("midiInstrumentMap.none")) {
248			cbMidiMap.setSelectedItem(noMap);
249			} else if(midiMap.equals("midiInstrumentMap.default")) {
250			cbMidiMap.setSelectedItem(defaultMap);
251			}
252
253			cbMidiMap.addActionListener(new ActionListener() {
254			public void
255			actionPerformed(ActionEvent e) { changeDefaultMidiMap(); }
256			});
257	iliev	1313	}
258
259			public JDialog
260			createDialog(Dialog owner) {
261			String s = i18n.getLabel("JSChannelsDefaultSettingsPane.title");
262			InformationDialog dlg = new InformationDialog(owner, s, this);
263			return dlg;
264			}
265
266			private void
267			changeDefaultEngine() {
268			Object o = cbDefaultEngine.getSelectedItem();
269			if(o == null) return;
270			String s = ((SamplerEngine) o).getName();
271			preferences().setStringProperty(DEFAULT_ENGINE, s);
272			}
273
274			private void
275			changeDefaultMidiInput() {
276			Object o = cbMidiInput.getSelectedItem();
277			if(o == null) return;
278
279			if(o == strFirstDevice) {
280			preferences().setStringProperty(DEFAULT_MIDI_INPUT, "firstDevice");
281			} else if(o == strFirstDeviceNextChannel) {
282			preferences().setStringProperty(DEFAULT_MIDI_INPUT, "firstDeviceNextChannel");
283			}
284			}
285
286			private void
287			changeDefaultAudioOutput() {
288			Object o = cbAudioOutput.getSelectedItem();
289			if(o == null) return;
290
291			if(o == strFirstDevice) {
292			preferences().setStringProperty(DEFAULT_AUDIO_OUTPUT, "firstDevice");
293			}
294			}
295
296	iliev	1334	private void
297			changeDefaultMidiMap() {
298			Object o = cbMidiMap.getSelectedItem();
299			if(o == null) return;
300			String s = DEFAULT_MIDI_INSTRUMENT_MAP;
301			if(o == noMap) {
302			preferences().setStringProperty(s, "midiInstrumentMap.none");
303			} else if(o == defaultMap) {
304			preferences().setStringProperty(s, "midiInstrumentMap.default");
305			}
306			}
307
308			private void
309			updateVolume() {
310			int volume = slChannelVolume.getValue();
311	iliev	1545	if(CC.getViewConfig().isMeasurementUnitDecibel()) {
312			double dB = HF.percentsToDecibels(volume);
313			lVolume.setText(numberFormat.format(dB) + "dB");
314			} else {
315			lVolume.setText(String.valueOf(volume) + '%');
316			}
317	iliev	1334
318			if(slChannelVolume.getValueIsAdjusting()) return;
319			preferences().setIntProperty(DEFAULT_CHANNEL_VOLUME, slChannelVolume.getValue());
320			}
321
322	iliev	1313	private static JSPrefs
323			preferences() { return CC.getViewConfig().preferences(); }
324			}