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	iliev	1286	/*
2			* JSampler - a java front-end for LinuxSampler
3			*
4	iliev	1753	* Copyright (C) 2005-2008 Grigor Iliev <grigor@grigoriliev.com>
5	iliev	1286	*
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	iliev	1329	import java.awt.event.ActionEvent;
33			import java.awt.event.ActionListener;
34
35	iliev	1286	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	iliev	1540	import net.sf.juife.event.TaskEvent;
49			import net.sf.juife.event.TaskListener;
50
51	iliev	1329	import org.jsampler.CC;
52			import org.jsampler.JSPrefs;
53	iliev	1540	import org.jsampler.MidiInstrumentMap;
54	iliev	1329
55	iliev	1540	import org.jsampler.task.Midi;
56
57			import org.linuxsampler.lscp.Instrument;
58			import org.linuxsampler.lscp.MidiInstrumentEntry;
59	iliev	1286	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	iliev	1540	private MidiInstrumentMap map;
83			private Instrument instr;
84
85	iliev	1286	/**
86			* Creates a new instance of <code>JSAddMidiInstrumentDlg</code>
87			*/
88			public
89	iliev	1540	JSAddMidiInstrumentDlg(Frame owner, MidiInstrumentMap map, Instrument instr) {
90	iliev	1286	super(owner, i18n.getLabel("JSAddMidiInstrumentDlg.title"));
91	iliev	1540	initAddMidiInstrumentDlg(map, instr);
92	iliev	1286	}
93
94			/**
95			* Creates a new instance of <code>JSAddMidiInstrumentDlg</code>
96			*/
97			public
98	iliev	1540	JSAddMidiInstrumentDlg(Dialog owner, MidiInstrumentMap map, Instrument instr) {
99	iliev	1286	super(owner, i18n.getLabel("JSAddMidiInstrumentDlg.title"));
100	iliev	1540	initAddMidiInstrumentDlg(map, instr);
101	iliev	1286	}
102
103			private void
104	iliev	1753	initAddMidiInstrumentDlg(final MidiInstrumentMap map, Instrument instr) {
105	iliev	1540	this.map = map;
106			this.instr = instr;
107
108	iliev	1286	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	iliev	1329	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	iliev	1286	tfName.getDocument().addDocumentListener(getHandler());
199	iliev	1540
200			setInstrumentName(instr.getName());
201	iliev	1753
202			CC.scheduleInTaskQueue(new Runnable() {
203			public void
204			run() { setMidiInstrumentEntry(map.getAvailableEntry()); }
205			});
206
207	iliev	1329	}
208
209			protected JSPrefs
210			preferences() { return CC.getViewConfig().preferences(); }
211
212			/**
213	iliev	1540	* 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	iliev	1286	* Gets the selected MIDI bank.
224			*/
225			public int
226			getMidiBank() { return Integer.parseInt(spinnerBank.getValue().toString()); }
227
228			/**
229	iliev	1329	* Sets the selected MIDI bank.
230			*/
231			public void
232			setMidiBank(int bank) { spinnerBank.setValue(bank); }
233
234			/**
235	iliev	1286	* Gets the selected MIDI program.
236			*/
237			public int
238			getMidiProgram() { return cbProgram.getSelectedIndex(); }
239
240			/**
241	iliev	1329	* Sets the selected MIDI program.
242			*/
243			public void
244			setMidiProgram(int program) { cbProgram.setSelectedIndex(program); }
245
246			/**
247	iliev	1286	* 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	iliev	1540
279			btnOk.setEnabled(false);
280	iliev	1329	preferences().setIntProperty("lastUsedMidiBank", getMidiBank());
281	iliev	1540
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	iliev	1286	}
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			}