view/std/JSAddMidiInstrumentDlg.java

/*
 *   JSampler - a java front-end for LinuxSampler
 *
 *   Copyright (C) 2005-2008 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.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.JComboBox;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JSlider;
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 net.sf.juife.event.TaskEvent;
import net.sf.juife.event.TaskListener;

import org.jsampler.CC;
import org.jsampler.JSPrefs;
import org.jsampler.MidiInstrumentMap;

import org.jsampler.task.Midi;

import org.linuxsampler.lscp.Instrument;
import org.linuxsampler.lscp.MidiInstrumentEntry;
import org.linuxsampler.lscp.MidiInstrumentInfo;

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


/**
 *
 * @author Grigor Iliev
 */
public class JSAddMidiInstrumentDlg extends OkCancelDialog {
        private final JLabel lName = new JLabel(i18n.getLabel("JSAddMidiInstrumentDlg.lName"));
        private final JLabel lBank = new JLabel(i18n.getLabel("JSAddMidiInstrumentDlg.lBank"));
        private final JLabel lProgram = new JLabel(i18n.getLabel("JSAddMidiInstrumentDlg.lProgram"));
        private final JLabel lVolume = new JLabel(i18n.getLabel("JSAddMidiInstrumentDlg.lVolume"));
        private final JLabel lLoadMode =
                new JLabel(i18n.getLabel("JSAddMidiInstrumentDlg.lLoadMode"));
        
        private final JTextField tfName = new JTextField();
        private final JSpinner spinnerBank = new JSpinner(new SpinnerNumberModel(0, 0, 16383, 1));
        private final JComboBox cbProgram = new JComboBox();
        private final JSlider slVolume = new JSlider(0, 100, 100);
        private final JComboBox cbLoadMode = new JComboBox();
        
        private MidiInstrumentMap map;
        private Instrument instr;
        
        /**
         * Creates a new instance of <code>JSAddMidiInstrumentDlg</code>
         */
        public
        JSAddMidiInstrumentDlg(Frame owner, MidiInstrumentMap map, Instrument instr) {
                super(owner, i18n.getLabel("JSAddMidiInstrumentDlg.title"));
                initAddMidiInstrumentDlg(map, instr);
        }
        
        /**
         * Creates a new instance of <code>JSAddMidiInstrumentDlg</code>
         */
        public
        JSAddMidiInstrumentDlg(Dialog owner, MidiInstrumentMap map, Instrument instr) {
                super(owner, i18n.getLabel("JSAddMidiInstrumentDlg.title"));
                initAddMidiInstrumentDlg(map, instr);
        }
        
        private void
        initAddMidiInstrumentDlg(final MidiInstrumentMap map, Instrument instr) {
                this.map = map;
                this.instr = instr;
                
                JPanel mainPane = new JPanel();
                GridBagLayout gridbag = new GridBagLayout();
                GridBagConstraints c = new GridBagConstraints();
                
                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(lName, c);
                mainPane.add(lName); 
                
                c.gridx = 0;
                c.gridy = 2;
                gridbag.setConstraints(lBank, c);
                mainPane.add(lBank);
                
                c.gridx = 0;
                c.gridy = 3;
                gridbag.setConstraints(lProgram, c);
                mainPane.add(lProgram);
                
                c.gridx = 0;
                c.gridy = 4;
                gridbag.setConstraints(lLoadMode, c);
                mainPane.add(lLoadMode);
                
                c.gridx = 0;
                c.gridy = 1;
                c.insets = new Insets(3, 3, 24, 3);
                gridbag.setConstraints(lVolume, c);
                mainPane.add(lVolume);
                
                c.fill = GridBagConstraints.HORIZONTAL;
                c.gridx = 1;
                c.gridy = 0;
                c.weightx = 1.0;
                c.insets = new Insets(3, 3, 3, 3);
                c.anchor = GridBagConstraints.WEST;
                gridbag.setConstraints(tfName, c);
                mainPane.add(tfName);
                        
                c.gridx = 1;
                c.gridy = 2;
                gridbag.setConstraints(spinnerBank, c);
                mainPane.add(spinnerBank);
                
                c.gridx = 1;
                c.gridy = 3;
                gridbag.setConstraints(cbProgram, c);
                mainPane.add(cbProgram);
                
                c.gridx = 1;
                c.gridy = 4;
                gridbag.setConstraints(cbLoadMode, c);
                mainPane.add(cbLoadMode);
                
                c.gridx = 1;
                c.gridy = 1;
                c.insets = new Insets(3, 3, 24, 3);
                gridbag.setConstraints(slVolume, c);
                mainPane.add(slVolume);
                
                setMainPane(mainPane);
                
                setResizable(true);
                setMinimumSize(getPreferredSize());
                
                for(int i = 0; i < 128; i++) cbProgram.addItem(new Integer(i));
                
                cbLoadMode.addItem(MidiInstrumentInfo.LoadMode.DEFAULT);
                cbLoadMode.addItem(MidiInstrumentInfo.LoadMode.ON_DEMAND);
                cbLoadMode.addItem(MidiInstrumentInfo.LoadMode.ON_DEMAND_HOLD);
                cbLoadMode.addItem(MidiInstrumentInfo.LoadMode.PERSISTENT);
                
                int i = preferences().getIntProperty("std.midiInstrument.loadMode", 0);
                if(cbLoadMode.getItemCount() > i) cbLoadMode.setSelectedIndex(i);
                
                cbLoadMode.addActionListener(new ActionListener() {
                        public void
                        actionPerformed(ActionEvent e) {
                                int j = cbLoadMode.getSelectedIndex();
                                if(j < 0) return;
                                preferences().setIntProperty("std.midiInstrument.loadMode", j);
                        }
                });
                
                tfName.getDocument().addDocumentListener(getHandler());
                
                setInstrumentName(instr.getName());
                
                CC.scheduleInTaskQueue(new Runnable() {
                        public void
                        run() { setMidiInstrumentEntry(map.getAvailableEntry()); }
                });
                
        }
        
        protected JSPrefs
        preferences() { return CC.getViewConfig().preferences(); }
        
        /**
         * Sets the MIDI bank and MIDI program of the dialog.
         */
        public void
        setMidiInstrumentEntry(MidiInstrumentEntry entry) {
                if(entry == null) return;
                setMidiBank(entry.getMidiBank());
                setMidiProgram(entry.getMidiProgram());
        }
        
        /**
         * Gets the selected MIDI bank.
         */
        public int
        getMidiBank() { return Integer.parseInt(spinnerBank.getValue().toString()); }
        
        /**
         * Sets the selected MIDI bank.
         */
        public void
        setMidiBank(int bank) { spinnerBank.setValue(bank); }
        
        /**
         * Gets the selected MIDI program.
         */
        public int
        getMidiProgram() { return cbProgram.getSelectedIndex(); }
        
        /**
         * Sets the selected MIDI program.
         */
        public void
        setMidiProgram(int program) { cbProgram.setSelectedIndex(program); }
        
        /**
         * Gets the chosen name for the new MIDI instrument.
         * @return The chosen name for the new MIDI instrument.
         */
        public String
        getInstrumentName() { return tfName.getText(); }
        
        /**
         * Sets the name for the new MIDI instrument.
         * @param name The name for the new MIDI instrument.
         */
        public void
        setInstrumentName(String name) { tfName.setText(name); }
        
        /**
         * Returns the volume level of the new MIDI instrument.
         * @return The volume level of the new MIDI instrument.
         */
        public float
        getVolume() {
                float f = slVolume.getValue();
                f /= 100;
                return f;
        }
        
        /** Gets the selected load mode. */
        public MidiInstrumentInfo.LoadMode
        getLoadMode() { return (MidiInstrumentInfo.LoadMode) cbLoadMode.getSelectedItem(); }
        
        protected void
        onOk() {
                if(!btnOk.isEnabled()) return;
                
                btnOk.setEnabled(false);
                preferences().setIntProperty("lastUsedMidiBank", getMidiBank());
                
                MidiInstrumentInfo instrInfo = new MidiInstrumentInfo();
                instrInfo.setName(getInstrumentName());
                instrInfo.setFilePath(instr.getFilePath());
                instrInfo.setInstrumentIndex(instr.getInstrumentIndex());
                instrInfo.setEngine(instr.getEngine());
                instrInfo.setVolume(getVolume());
                instrInfo.setLoadMode(getLoadMode());
                
                int id = map.getMapId();
                int b = getMidiBank();
                int p = getMidiProgram();
                final Midi.MapInstrument t = new Midi.MapInstrument(id, b, p, instrInfo);
                
                t.addTaskListener(new TaskListener() {
                        public void
                        taskPerformed(TaskEvent e) {
                                btnOk.setEnabled(true);
                                if(t.doneWithErrors()) return;
                                setCancelled(false);
                                setVisible(false);
                        }
                });
                
                CC.getTaskQueue().add(t);
        }
        
        protected void
        onCancel() { setVisible(false); }
        
        private void
        updateState() {
                boolean b = tfName.getText().length() > 0;
                b = b && cbProgram.getSelectedItem() != null;
                btnOk.setEnabled(b);
        }
        
        private final Handler eventHandler = new Handler();
        
        private Handler
        getHandler() { return eventHandler; }
        
        private class Handler implements DocumentListener {
                // DocumentListener
                public void
                insertUpdate(DocumentEvent e) { updateState(); }
                
                public void
                removeUpdate(DocumentEvent e) { updateState(); }
                
                public void
                changedUpdate(DocumentEvent e) { updateState(); }
        }
}
1	/*
2	* JSampler - a java front-end for LinuxSampler
3	*
4	* Copyright (C) 2005-2008 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.Frame;
28	import java.awt.GridBagConstraints;
29	import java.awt.GridBagLayout;
30	import java.awt.Insets;
31
32	import java.awt.event.ActionEvent;
33	import java.awt.event.ActionListener;
34
35	import javax.swing.JComboBox;
36	import javax.swing.JLabel;
37	import javax.swing.JPanel;
38	import javax.swing.JSlider;
39	import javax.swing.JSpinner;
40	import javax.swing.JTextField;
41	import javax.swing.SpinnerNumberModel;
42
43	import javax.swing.event.DocumentEvent;
44	import javax.swing.event.DocumentListener;
45
46	import net.sf.juife.OkCancelDialog;
47
48	import net.sf.juife.event.TaskEvent;
49	import net.sf.juife.event.TaskListener;
50
51	import org.jsampler.CC;
52	import org.jsampler.JSPrefs;
53	import org.jsampler.MidiInstrumentMap;
54
55	import org.jsampler.task.Midi;
56
57	import org.linuxsampler.lscp.Instrument;
58	import org.linuxsampler.lscp.MidiInstrumentEntry;
59	import org.linuxsampler.lscp.MidiInstrumentInfo;
60
61	import static org.jsampler.view.std.StdI18n.i18n;
62
63
64	/**
65	*
66	* @author Grigor Iliev
67	*/
68	public class JSAddMidiInstrumentDlg extends OkCancelDialog {
69	private final JLabel lName = new JLabel(i18n.getLabel("JSAddMidiInstrumentDlg.lName"));
70	private final JLabel lBank = new JLabel(i18n.getLabel("JSAddMidiInstrumentDlg.lBank"));
71	private final JLabel lProgram = new JLabel(i18n.getLabel("JSAddMidiInstrumentDlg.lProgram"));
72	private final JLabel lVolume = new JLabel(i18n.getLabel("JSAddMidiInstrumentDlg.lVolume"));
73	private final JLabel lLoadMode =
74	new JLabel(i18n.getLabel("JSAddMidiInstrumentDlg.lLoadMode"));
75
76	private final JTextField tfName = new JTextField();
77	private final JSpinner spinnerBank = new JSpinner(new SpinnerNumberModel(0, 0, 16383, 1));
78	private final JComboBox cbProgram = new JComboBox();
79	private final JSlider slVolume = new JSlider(0, 100, 100);
80	private final JComboBox cbLoadMode = new JComboBox();
81
82	private MidiInstrumentMap map;
83	private Instrument instr;
84
85	/**
86	* Creates a new instance of <code>JSAddMidiInstrumentDlg</code>
87	*/
88	public
89	JSAddMidiInstrumentDlg(Frame owner, MidiInstrumentMap map, Instrument instr) {
90	super(owner, i18n.getLabel("JSAddMidiInstrumentDlg.title"));
91	initAddMidiInstrumentDlg(map, instr);
92	}
93
94	/**
95	* Creates a new instance of <code>JSAddMidiInstrumentDlg</code>
96	*/
97	public
98	JSAddMidiInstrumentDlg(Dialog owner, MidiInstrumentMap map, Instrument instr) {
99	super(owner, i18n.getLabel("JSAddMidiInstrumentDlg.title"));
100	initAddMidiInstrumentDlg(map, instr);
101	}
102
103	private void
104	initAddMidiInstrumentDlg(final MidiInstrumentMap map, Instrument instr) {
105	this.map = map;
106	this.instr = instr;
107
108	JPanel mainPane = new JPanel();
109	GridBagLayout gridbag = new GridBagLayout();
110	GridBagConstraints c = new GridBagConstraints();
111
112	mainPane.setLayout(gridbag);
113
114	c.fill = GridBagConstraints.NONE;
115
116	c.gridx = 0;
117	c.gridy = 0;
118	c.anchor = GridBagConstraints.EAST;
119	c.insets = new Insets(3, 3, 3, 3);
120	gridbag.setConstraints(lName, c);
121	mainPane.add(lName);
122
123	c.gridx = 0;
124	c.gridy = 2;
125	gridbag.setConstraints(lBank, c);
126	mainPane.add(lBank);
127
128	c.gridx = 0;
129	c.gridy = 3;
130	gridbag.setConstraints(lProgram, c);
131	mainPane.add(lProgram);
132
133	c.gridx = 0;
134	c.gridy = 4;
135	gridbag.setConstraints(lLoadMode, c);
136	mainPane.add(lLoadMode);
137
138	c.gridx = 0;
139	c.gridy = 1;
140	c.insets = new Insets(3, 3, 24, 3);
141	gridbag.setConstraints(lVolume, c);
142	mainPane.add(lVolume);
143
144	c.fill = GridBagConstraints.HORIZONTAL;
145	c.gridx = 1;
146	c.gridy = 0;
147	c.weightx = 1.0;
148	c.insets = new Insets(3, 3, 3, 3);
149	c.anchor = GridBagConstraints.WEST;
150	gridbag.setConstraints(tfName, c);
151	mainPane.add(tfName);
152
153	c.gridx = 1;
154	c.gridy = 2;
155	gridbag.setConstraints(spinnerBank, c);
156	mainPane.add(spinnerBank);
157
158	c.gridx = 1;
159	c.gridy = 3;
160	gridbag.setConstraints(cbProgram, c);
161	mainPane.add(cbProgram);
162
163	c.gridx = 1;
164	c.gridy = 4;
165	gridbag.setConstraints(cbLoadMode, c);
166	mainPane.add(cbLoadMode);
167
168	c.gridx = 1;
169	c.gridy = 1;
170	c.insets = new Insets(3, 3, 24, 3);
171	gridbag.setConstraints(slVolume, c);
172	mainPane.add(slVolume);
173
174	setMainPane(mainPane);
175
176	setResizable(true);
177	setMinimumSize(getPreferredSize());
178
179	for(int i = 0; i < 128; i++) cbProgram.addItem(new Integer(i));
180
181	cbLoadMode.addItem(MidiInstrumentInfo.LoadMode.DEFAULT);
182	cbLoadMode.addItem(MidiInstrumentInfo.LoadMode.ON_DEMAND);
183	cbLoadMode.addItem(MidiInstrumentInfo.LoadMode.ON_DEMAND_HOLD);
184	cbLoadMode.addItem(MidiInstrumentInfo.LoadMode.PERSISTENT);
185
186	int i = preferences().getIntProperty("std.midiInstrument.loadMode", 0);
187	if(cbLoadMode.getItemCount() > i) cbLoadMode.setSelectedIndex(i);
188
189	cbLoadMode.addActionListener(new ActionListener() {
190	public void
191	actionPerformed(ActionEvent e) {
192	int j = cbLoadMode.getSelectedIndex();
193	if(j < 0) return;
194	preferences().setIntProperty("std.midiInstrument.loadMode", j);
195	}
196	});
197
198	tfName.getDocument().addDocumentListener(getHandler());
199
200	setInstrumentName(instr.getName());
201
202	CC.scheduleInTaskQueue(new Runnable() {
203	public void
204	run() { setMidiInstrumentEntry(map.getAvailableEntry()); }
205	});
206
207	}
208
209	protected JSPrefs
210	preferences() { return CC.getViewConfig().preferences(); }
211
212	/**
213	* Sets the MIDI bank and MIDI program of the dialog.
214	*/
215	public void
216	setMidiInstrumentEntry(MidiInstrumentEntry entry) {
217	if(entry == null) return;
218	setMidiBank(entry.getMidiBank());
219	setMidiProgram(entry.getMidiProgram());
220	}
221
222	/**
223	* Gets the selected MIDI bank.
224	*/
225	public int
226	getMidiBank() { return Integer.parseInt(spinnerBank.getValue().toString()); }
227
228	/**
229	* Sets the selected MIDI bank.
230	*/
231	public void
232	setMidiBank(int bank) { spinnerBank.setValue(bank); }
233
234	/**
235	* Gets the selected MIDI program.
236	*/
237	public int
238	getMidiProgram() { return cbProgram.getSelectedIndex(); }
239
240	/**
241	* Sets the selected MIDI program.
242	*/
243	public void
244	setMidiProgram(int program) { cbProgram.setSelectedIndex(program); }
245
246	/**
247	* Gets the chosen name for the new MIDI instrument.
248	* @return The chosen name for the new MIDI instrument.
249	*/
250	public String
251	getInstrumentName() { return tfName.getText(); }
252
253	/**
254	* Sets the name for the new MIDI instrument.
255	* @param name The name for the new MIDI instrument.
256	*/
257	public void
258	setInstrumentName(String name) { tfName.setText(name); }
259
260	/**
261	* Returns the volume level of the new MIDI instrument.
262	* @return The volume level of the new MIDI instrument.
263	*/
264	public float
265	getVolume() {
266	float f = slVolume.getValue();
267	f /= 100;
268	return f;
269	}
270
271	/** Gets the selected load mode. */
272	public MidiInstrumentInfo.LoadMode
273	getLoadMode() { return (MidiInstrumentInfo.LoadMode) cbLoadMode.getSelectedItem(); }
274
275	protected void
276	onOk() {
277	if(!btnOk.isEnabled()) return;
278
279	btnOk.setEnabled(false);
280	preferences().setIntProperty("lastUsedMidiBank", getMidiBank());
281
282	MidiInstrumentInfo instrInfo = new MidiInstrumentInfo();
283	instrInfo.setName(getInstrumentName());
284	instrInfo.setFilePath(instr.getFilePath());
285	instrInfo.setInstrumentIndex(instr.getInstrumentIndex());
286	instrInfo.setEngine(instr.getEngine());
287	instrInfo.setVolume(getVolume());
288	instrInfo.setLoadMode(getLoadMode());
289
290	int id = map.getMapId();
291	int b = getMidiBank();
292	int p = getMidiProgram();
293	final Midi.MapInstrument t = new Midi.MapInstrument(id, b, p, instrInfo);
294
295	t.addTaskListener(new TaskListener() {
296	public void
297	taskPerformed(TaskEvent e) {
298	btnOk.setEnabled(true);
299	if(t.doneWithErrors()) return;
300	setCancelled(false);
301	setVisible(false);
302	}
303	});
304
305	CC.getTaskQueue().add(t);
306	}
307
308	protected void
309	onCancel() { setVisible(false); }
310
311	private void
312	updateState() {
313	boolean b = tfName.getText().length() > 0;
314	b = b && cbProgram.getSelectedItem() != null;
315	btnOk.setEnabled(b);
316	}
317
318	private final Handler eventHandler = new Handler();
319
320	private Handler
321	getHandler() { return eventHandler; }
322
323	private class Handler implements DocumentListener {
324	// DocumentListener
325	public void
326	insertUpdate(DocumentEvent e) { updateState(); }
327
328	public void
329	removeUpdate(DocumentEvent e) { updateState(); }
330
331	public void
332	changedUpdate(DocumentEvent e) { updateState(); }
333	}
334	}