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 JSpinner spinnerBank;
        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;
        
        private int mbBase;
        private int mpBase;
        
        /**
         * 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) {
                mbBase = CC.getViewConfig().getFirstMidiBankNumber();
                mpBase = CC.getViewConfig().getFirstMidiProgramNumber();
                
                spinnerBank = new JSpinner(new SpinnerNumberModel(mbBase, mbBase, 16383 + mbBase, 1));
                
                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 + mpBase));
                
                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 (always zero-based).
         */
        public int
        getMidiBank() { return Integer.parseInt(spinnerBank.getValue().toString()) - mbBase; }
        
        /**
         * Sets the selected MIDI bank (always zero-based).
         */
        public void
        setMidiBank(int bank) { spinnerBank.setValue(mbBase + bank); }
        
        /**
         * Gets the selected MIDI program (always zero-based).
         */
        public int
        getMidiProgram() { return cbProgram.getSelectedIndex(); }
        
        /**
         * Sets the selected MIDI program (always zero-based).
         */
        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());
                preferences().setIntProperty("lastUsedMidiProgram", getMidiProgram());
                
                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 JSpinner spinnerBank;
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	private int mbBase;
86	private int mpBase;
87
88	/**
89	* Creates a new instance of <code>JSAddMidiInstrumentDlg</code>
90	*/
91	public
92	JSAddMidiInstrumentDlg(Frame owner, MidiInstrumentMap map, Instrument instr) {
93	super(owner, i18n.getLabel("JSAddMidiInstrumentDlg.title"));
94	initAddMidiInstrumentDlg(map, instr);
95	}
96
97	/**
98	* Creates a new instance of <code>JSAddMidiInstrumentDlg</code>
99	*/
100	public
101	JSAddMidiInstrumentDlg(Dialog owner, MidiInstrumentMap map, Instrument instr) {
102	super(owner, i18n.getLabel("JSAddMidiInstrumentDlg.title"));
103	initAddMidiInstrumentDlg(map, instr);
104	}
105
106	private void
107	initAddMidiInstrumentDlg(final MidiInstrumentMap map, Instrument instr) {
108	mbBase = CC.getViewConfig().getFirstMidiBankNumber();
109	mpBase = CC.getViewConfig().getFirstMidiProgramNumber();
110
111	spinnerBank = new JSpinner(new SpinnerNumberModel(mbBase, mbBase, 16383 + mbBase, 1));
112
113	this.map = map;
114	this.instr = instr;
115
116	JPanel mainPane = new JPanel();
117	GridBagLayout gridbag = new GridBagLayout();
118	GridBagConstraints c = new GridBagConstraints();
119
120	mainPane.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(lName, c);
129	mainPane.add(lName);
130
131	c.gridx = 0;
132	c.gridy = 2;
133	gridbag.setConstraints(lBank, c);
134	mainPane.add(lBank);
135
136	c.gridx = 0;
137	c.gridy = 3;
138	gridbag.setConstraints(lProgram, c);
139	mainPane.add(lProgram);
140
141	c.gridx = 0;
142	c.gridy = 4;
143	gridbag.setConstraints(lLoadMode, c);
144	mainPane.add(lLoadMode);
145
146	c.gridx = 0;
147	c.gridy = 1;
148	c.insets = new Insets(3, 3, 24, 3);
149	gridbag.setConstraints(lVolume, c);
150	mainPane.add(lVolume);
151
152	c.fill = GridBagConstraints.HORIZONTAL;
153	c.gridx = 1;
154	c.gridy = 0;
155	c.weightx = 1.0;
156	c.insets = new Insets(3, 3, 3, 3);
157	c.anchor = GridBagConstraints.WEST;
158	gridbag.setConstraints(tfName, c);
159	mainPane.add(tfName);
160
161	c.gridx = 1;
162	c.gridy = 2;
163	gridbag.setConstraints(spinnerBank, c);
164	mainPane.add(spinnerBank);
165
166	c.gridx = 1;
167	c.gridy = 3;
168	gridbag.setConstraints(cbProgram, c);
169	mainPane.add(cbProgram);
170
171	c.gridx = 1;
172	c.gridy = 4;
173	gridbag.setConstraints(cbLoadMode, c);
174	mainPane.add(cbLoadMode);
175
176	c.gridx = 1;
177	c.gridy = 1;
178	c.insets = new Insets(3, 3, 24, 3);
179	gridbag.setConstraints(slVolume, c);
180	mainPane.add(slVolume);
181
182	setMainPane(mainPane);
183
184	setResizable(true);
185	setMinimumSize(getPreferredSize());
186
187	for(int i = 0; i < 128; i++) cbProgram.addItem(new Integer(i + mpBase));
188
189	cbLoadMode.addItem(MidiInstrumentInfo.LoadMode.DEFAULT);
190	cbLoadMode.addItem(MidiInstrumentInfo.LoadMode.ON_DEMAND);
191	cbLoadMode.addItem(MidiInstrumentInfo.LoadMode.ON_DEMAND_HOLD);
192	cbLoadMode.addItem(MidiInstrumentInfo.LoadMode.PERSISTENT);
193
194	int i = preferences().getIntProperty("std.midiInstrument.loadMode", 0);
195	if(cbLoadMode.getItemCount() > i) cbLoadMode.setSelectedIndex(i);
196
197	cbLoadMode.addActionListener(new ActionListener() {
198	public void
199	actionPerformed(ActionEvent e) {
200	int j = cbLoadMode.getSelectedIndex();
201	if(j < 0) return;
202	preferences().setIntProperty("std.midiInstrument.loadMode", j);
203	}
204	});
205
206	tfName.getDocument().addDocumentListener(getHandler());
207
208	setInstrumentName(instr.getName());
209
210	CC.scheduleInTaskQueue(new Runnable() {
211	public void
212	run() { setMidiInstrumentEntry(map.getAvailableEntry()); }
213	});
214
215	}
216
217	protected JSPrefs
218	preferences() { return CC.getViewConfig().preferences(); }
219
220	/**
221	* Sets the MIDI bank and MIDI program of the dialog.
222	*/
223	public void
224	setMidiInstrumentEntry(MidiInstrumentEntry entry) {
225	if(entry == null) return;
226	setMidiBank(entry.getMidiBank());
227	setMidiProgram(entry.getMidiProgram());
228	}
229
230	/**
231	* Gets the selected MIDI bank (always zero-based).
232	*/
233	public int
234	getMidiBank() { return Integer.parseInt(spinnerBank.getValue().toString()) - mbBase; }
235
236	/**
237	* Sets the selected MIDI bank (always zero-based).
238	*/
239	public void
240	setMidiBank(int bank) { spinnerBank.setValue(mbBase + bank); }
241
242	/**
243	* Gets the selected MIDI program (always zero-based).
244	*/
245	public int
246	getMidiProgram() { return cbProgram.getSelectedIndex(); }
247
248	/**
249	* Sets the selected MIDI program (always zero-based).
250	*/
251	public void
252	setMidiProgram(int program) { cbProgram.setSelectedIndex(program); }
253
254	/**
255	* Gets the chosen name for the new MIDI instrument.
256	* @return The chosen name for the new MIDI instrument.
257	*/
258	public String
259	getInstrumentName() { return tfName.getText(); }
260
261	/**
262	* Sets the name for the new MIDI instrument.
263	* @param name The name for the new MIDI instrument.
264	*/
265	public void
266	setInstrumentName(String name) { tfName.setText(name); }
267
268	/**
269	* Returns the volume level of the new MIDI instrument.
270	* @return The volume level of the new MIDI instrument.
271	*/
272	public float
273	getVolume() {
274	float f = slVolume.getValue();
275	f /= 100;
276	return f;
277	}
278
279	/** Gets the selected load mode. */
280	public MidiInstrumentInfo.LoadMode
281	getLoadMode() { return (MidiInstrumentInfo.LoadMode) cbLoadMode.getSelectedItem(); }
282
283	protected void
284	onOk() {
285	if(!btnOk.isEnabled()) return;
286
287	btnOk.setEnabled(false);
288	preferences().setIntProperty("lastUsedMidiBank", getMidiBank());
289	preferences().setIntProperty("lastUsedMidiProgram", getMidiProgram());
290
291	MidiInstrumentInfo instrInfo = new MidiInstrumentInfo();
292	instrInfo.setName(getInstrumentName());
293	instrInfo.setFilePath(instr.getFilePath());
294	instrInfo.setInstrumentIndex(instr.getInstrumentIndex());
295	instrInfo.setEngine(instr.getEngine());
296	instrInfo.setVolume(getVolume());
297	instrInfo.setLoadMode(getLoadMode());
298
299	int id = map.getMapId();
300	int b = getMidiBank();
301	int p = getMidiProgram();
302	final Midi.MapInstrument t = new Midi.MapInstrument(id, b, p, instrInfo);
303
304	t.addTaskListener(new TaskListener() {
305	public void
306	taskPerformed(TaskEvent e) {
307	btnOk.setEnabled(true);
308	if(t.doneWithErrors()) return;
309	setCancelled(false);
310	setVisible(false);
311	}
312	});
313
314	CC.getTaskQueue().add(t);
315	}
316
317	protected void
318	onCancel() { setVisible(false); }
319
320	private void
321	updateState() {
322	boolean b = tfName.getText().length() > 0;
323	b = b && cbProgram.getSelectedItem() != null;
324	btnOk.setEnabled(b);
325	}
326
327	private final Handler eventHandler = new Handler();
328
329	private Handler
330	getHandler() { return eventHandler; }
331
332	private class Handler implements DocumentListener {
333	// DocumentListener
334	public void
335	insertUpdate(DocumentEvent e) { updateState(); }
336
337	public void
338	removeUpdate(DocumentEvent e) { updateState(); }
339
340	public void
341	changedUpdate(DocumentEvent e) { updateState(); }
342	}
343	}