view/std/JSMidiBankChooser.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.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;

import javax.swing.JComboBox;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JSpinner;
import javax.swing.SpinnerNumberModel;

import net.sf.juife.OkCancelDialog;

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

import org.jsampler.event.ListEvent;
import org.jsampler.event.ListListener;

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

/**
 *
 * @author Grigor Iliev
 */
public class JSMidiBankChooser extends OkCancelDialog implements ListListener<MidiInstrumentMap> {
        private final JLabel lMap = new JLabel(i18n.getLabel("JSMidiBankChooser.lMap"));
        private final JLabel lBank = new JLabel(i18n.getLabel("JSMidiBankChooser.lBank"));
        
        private final JComboBox cbMap = new JComboBox();
        private final JSpinner spinnerBank;
        
        /** Creates a new instance of <code>JSMidiBankChooser</code> */
        public
        JSMidiBankChooser() {
                super(CC.getMainFrame());
                int i = CC.getViewConfig().getFirstMidiBankNumber();
                spinnerBank = new JSpinner(new SpinnerNumberModel(i, i, 16383 + i, 1));
                
                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(lMap, c);
                mainPane.add(lMap);
                
                c.gridx = 0;
                c.gridy = 1;
                gridbag.setConstraints(lBank, c);
                mainPane.add(lBank);
                
                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(cbMap, c);
                mainPane.add(cbMap);
                        
                c.gridx = 1;
                c.gridy = 1;
                gridbag.setConstraints(spinnerBank, c);
                mainPane.add(spinnerBank);
                
                for(i = 0; i < CC.getSamplerModel().getMidiInstrumentMapCount(); i++) {
                        cbMap.addItem(CC.getSamplerModel().getMidiInstrumentMap(i));
                }
                if(cbMap.getItemCount() == 0) {
                        btnOk.setEnabled(false);
                        cbMap.setEnabled(false);
                }
                
                CC.getSamplerModel().addMidiInstrumentMapListListener(this);
                
                mainPane.setMinimumSize(mainPane.getPreferredSize());
                setMainPane(mainPane);
                
                setResizable(true);
        }
        
        /**
         * Gets the selected MIDI instrument map.
         */
        public MidiInstrumentMap
        getSelectedMidiInstrumentMap() { return (MidiInstrumentMap)cbMap.getSelectedItem(); }
        
        public void
        setSelectedMidiInstrumentMap(MidiInstrumentMap map) {
                cbMap.setSelectedItem(map);
        }
        
        /**
         * Sets the selected MIDI bank (always zero-based).
         */
        public void
        setMidiBank(int bank) {
                spinnerBank.setValue(bank + CC.getViewConfig().getFirstMidiBankNumber());
        }
        
        /**
         * Gets the selected MIDI bank (always zero-based).
         */
        public int
        getMidiBank() {
                int i = CC.getViewConfig().getFirstMidiBankNumber();
                return Integer.parseInt(spinnerBank.getValue().toString()) - i;
        }
        
        protected void
        onOk() {
                if(!btnOk.isEnabled()) return;
                
                setVisible(false);
                setCancelled(false);
        }
        
        protected void
        onCancel() { setVisible(false); }
        
        public void
        entryAdded(ListEvent<MidiInstrumentMap> e) {
                if(cbMap.getItemCount() == 0) {
                        btnOk.setEnabled(true);
                        cbMap.setEnabled(true);
                }
                cbMap.addItem(e.getEntry());
        }
        
        public void
        entryRemoved(ListEvent<MidiInstrumentMap> e) {
                cbMap.removeItem(e.getEntry());
                if(cbMap.getItemCount() == 0) {
                        btnOk.setEnabled(false);
                        cbMap.setEnabled(false);
                }
        }
}
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.GridBagConstraints;
26	import java.awt.GridBagLayout;
27	import java.awt.Insets;
28
29	import javax.swing.JComboBox;
30	import javax.swing.JLabel;
31	import javax.swing.JPanel;
32	import javax.swing.JSpinner;
33	import javax.swing.SpinnerNumberModel;
34
35	import net.sf.juife.OkCancelDialog;
36
37	import org.jsampler.CC;
38	import org.jsampler.MidiInstrumentMap;
39
40	import org.jsampler.event.ListEvent;
41	import org.jsampler.event.ListListener;
42
43	import static org.jsampler.view.std.StdI18n.i18n;
44
45	/**
46	*
47	* @author Grigor Iliev
48	*/
49	public class JSMidiBankChooser extends OkCancelDialog implements ListListener<MidiInstrumentMap> {
50	private final JLabel lMap = new JLabel(i18n.getLabel("JSMidiBankChooser.lMap"));
51	private final JLabel lBank = new JLabel(i18n.getLabel("JSMidiBankChooser.lBank"));
52
53	private final JComboBox cbMap = new JComboBox();
54	private final JSpinner spinnerBank;
55
56	/** Creates a new instance of <code>JSMidiBankChooser</code> */
57	public
58	JSMidiBankChooser() {
59	super(CC.getMainFrame());
60	int i = CC.getViewConfig().getFirstMidiBankNumber();
61	spinnerBank = new JSpinner(new SpinnerNumberModel(i, i, 16383 + i, 1));
62
63	JPanel mainPane = new JPanel();
64	GridBagLayout gridbag = new GridBagLayout();
65	GridBagConstraints c = new GridBagConstraints();
66
67	mainPane.setLayout(gridbag);
68
69	c.fill = GridBagConstraints.NONE;
70
71	c.gridx = 0;
72	c.gridy = 0;
73	c.anchor = GridBagConstraints.EAST;
74	c.insets = new Insets(3, 3, 3, 3);
75	gridbag.setConstraints(lMap, c);
76	mainPane.add(lMap);
77
78	c.gridx = 0;
79	c.gridy = 1;
80	gridbag.setConstraints(lBank, c);
81	mainPane.add(lBank);
82
83	c.fill = GridBagConstraints.HORIZONTAL;
84	c.gridx = 1;
85	c.gridy = 0;
86	c.weightx = 1.0;
87	c.insets = new Insets(3, 3, 3, 3);
88	c.anchor = GridBagConstraints.WEST;
89	gridbag.setConstraints(cbMap, c);
90	mainPane.add(cbMap);
91
92	c.gridx = 1;
93	c.gridy = 1;
94	gridbag.setConstraints(spinnerBank, c);
95	mainPane.add(spinnerBank);
96
97	for(i = 0; i < CC.getSamplerModel().getMidiInstrumentMapCount(); i++) {
98	cbMap.addItem(CC.getSamplerModel().getMidiInstrumentMap(i));
99	}
100	if(cbMap.getItemCount() == 0) {
101	btnOk.setEnabled(false);
102	cbMap.setEnabled(false);
103	}
104
105	CC.getSamplerModel().addMidiInstrumentMapListListener(this);
106
107	mainPane.setMinimumSize(mainPane.getPreferredSize());
108	setMainPane(mainPane);
109
110	setResizable(true);
111	}
112
113	/**
114	* Gets the selected MIDI instrument map.
115	*/
116	public MidiInstrumentMap
117	getSelectedMidiInstrumentMap() { return (MidiInstrumentMap)cbMap.getSelectedItem(); }
118
119	public void
120	setSelectedMidiInstrumentMap(MidiInstrumentMap map) {
121	cbMap.setSelectedItem(map);
122	}
123
124	/**
125	* Sets the selected MIDI bank (always zero-based).
126	*/
127	public void
128	setMidiBank(int bank) {
129	spinnerBank.setValue(bank + CC.getViewConfig().getFirstMidiBankNumber());
130	}
131
132	/**
133	* Gets the selected MIDI bank (always zero-based).
134	*/
135	public int
136	getMidiBank() {
137	int i = CC.getViewConfig().getFirstMidiBankNumber();
138	return Integer.parseInt(spinnerBank.getValue().toString()) - i;
139	}
140
141	protected void
142	onOk() {
143	if(!btnOk.isEnabled()) return;
144
145	setVisible(false);
146	setCancelled(false);
147	}
148
149	protected void
150	onCancel() { setVisible(false); }
151
152	public void
153	entryAdded(ListEvent<MidiInstrumentMap> e) {
154	if(cbMap.getItemCount() == 0) {
155	btnOk.setEnabled(true);
156	cbMap.setEnabled(true);
157	}
158	cbMap.addItem(e.getEntry());
159	}
160
161	public void
162	entryRemoved(ListEvent<MidiInstrumentMap> e) {
163	cbMap.removeItem(e.getEntry());
164	if(cbMap.getItemCount() == 0) {
165	btnOk.setEnabled(false);
166	cbMap.setEnabled(false);
167	}
168	}
169	}