view/std/JSAddOrEditInstrumentDlg.java

/*
 *   JSampler - a java front-end for LinuxSampler
 *
 *   Copyright (C) 2005-2010 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.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.io.File;

import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;

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.OrchestraInstrument;
import org.jsampler.JSPrefs;

import org.jsampler.task.Global;

import org.linuxsampler.lscp.Instrument;

import static org.jsampler.view.std.StdI18n.i18n;
import static org.linuxsampler.lscp.Parser.*;


/**
 *
 * @author Grigor Iliev
 */
public class JSAddOrEditInstrumentDlg extends OkCancelDialog {
        private final JLabel lName = new JLabel(i18n.getLabel("JSAddOrEditInstrumentDlg.lName"));
        private final JLabel lDesc = new JLabel(i18n.getLabel("JSAddOrEditInstrumentDlg.lDesc"));
        private final JLabel lPath = new JLabel(i18n.getLabel("JSAddOrEditInstrumentDlg.lPath"));
        private final JLabel lIndex = new JLabel(i18n.getLabel("JSAddOrEditInstrumentDlg.lIndex"));
        
        private final JButton btnBrowse =
                new JButton(i18n.getButtonLabel("browse"));
        
        private final JTextField tfName = new JTextField();
        private final JTextField tfDesc = new JTextField();
        private final JComboBox cbPath = new JComboBox();
        private final JComboBox cbIndex = new JComboBox();
        
        private OrchestraInstrument instrument;
        
        
        /**
         * Creates a new instance of <code>JSAddOrEditInstrumentDlg</code>.
         */
        public JSAddOrEditInstrumentDlg() { this(new OrchestraInstrument()); }
        
        /**
         * Creates a new instance of <code>JSAddOrEditInstrumentDlg</code>.
         * 
         * @param instr The instrument to modify.
         */
        public JSAddOrEditInstrumentDlg(OrchestraInstrument instr) {
                super(CC.getMainFrame(), i18n.getLabel("JSAddOrEditInstrumentDlg.title"));
                setResizable(true);
                
                instrument = instr;
                
                cbPath.setEditable(true);
                String[] files = preferences().getStringListProperty("recentInstrumentFiles");
                for(String s : files) cbPath.addItem(s);
                cbPath.setSelectedItem(null);

                cbPath.setMinimumSize (
                        new Dimension(200, cbPath.getMinimumSize().height)
                );

                cbPath.setPreferredSize (
                        new Dimension(200, cbPath.getPreferredSize().height)
                );
                
                JPanel p = new JPanel();
                
                GridBagLayout gridbag = new GridBagLayout();
                GridBagConstraints c = new GridBagConstraints();
        
                p.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);
                p.add(lName); 

                c.gridx = 0;
                c.gridy = 1;
                gridbag.setConstraints(lDesc, c);
                p.add(lDesc);
        
                c.gridx = 0;
                c.gridy = 2;
                gridbag.setConstraints(lPath, c);
                p.add(lPath);
        
                c.gridx = 2;
                c.gridy = 2;
                gridbag.setConstraints(btnBrowse, c);
                p.add(btnBrowse);
        
                c.gridx = 0;
                c.gridy = 3;
                gridbag.setConstraints(lIndex, c);
                p.add(lIndex);
        
                c.fill = GridBagConstraints.HORIZONTAL;
                c.gridx = 1;
                c.gridy = 0;
                c.weightx = 1.0;
                c.gridwidth = 2;
                c.anchor = GridBagConstraints.WEST;
                gridbag.setConstraints(tfName, c);
                p.add(tfName);
                
                c.gridx = 1;
                c.gridy = 1;
                gridbag.setConstraints(tfDesc, c);
                p.add(tfDesc);
                
                c.gridx = 1;
                c.gridy = 2;
                c.gridwidth = 1;
                gridbag.setConstraints(cbPath, c);
                p.add(cbPath);
                
                for(int i = 0; i < 101; i++) cbIndex.addItem(i);
                
                c.gridx = 1;
                c.gridy = 3;
                c.gridwidth = 2;
                gridbag.setConstraints(cbIndex, c);
                p.add(cbIndex);
                
                setMainPane(p);
                
                int w = getPreferredSize().width;
                Dimension d = new Dimension(w > 500 ? w : 500, getPreferredSize().height);
                setPreferredSize(d);
                pack();
                
                setLocationRelativeTo(getOwner());
                
                tfName.getDocument().addDocumentListener(getHandler());
                btnBrowse.addActionListener(getHandler());
                cbPath.addActionListener(new ActionListener() {
                        public void
                        actionPerformed(ActionEvent e) {
                                updateState();
                                updateFileInstruments();
                        }
                });

                cbIndex.addActionListener(new ActionListener() {
                        public void
                        actionPerformed(ActionEvent e) {
                                Object o = cbIndex.getSelectedItem();
                                if(o == null) return;
                                if(o.toString().length() > 5) tfName.setText(o.toString());
                        }
                });
                
                updateInfo();
                updateState();

                setMinimumSize(getPreferredSize());
        }
        
        protected JSPrefs
        preferences() { return CC.getViewConfig().preferences(); }
        
        private void
        updateInfo() {
                tfName.setText(getInstrument().getName());
                tfDesc.setText(getInstrument().getDescription());
                cbPath.setSelectedItem(getInstrument().getFilePath());
                cbIndex.setSelectedIndex(getInstrument().getInstrumentIndex());
        }
        
        private void
        updateState() {
                boolean b = true;
                if(tfName.getText().length() == 0) b = false;
                Object o = cbPath.getSelectedItem();
                if(o == null || o.toString().length() == 0) b = false;
                o = cbIndex.getSelectedItem();
                if(o == null || o.toString().length() == 0) b = false;
                
                btnOk.setEnabled(b);
        }
        
        private boolean init = true;
        
        private void
        updateFileInstruments() {
                Object o = cbPath.getSelectedItem();
                if(o == null) return;
                String s = o.toString();
                final Global.GetFileInstruments t = new Global.GetFileInstruments(s);
                
                t.addTaskListener(new TaskListener() {
                        public void
                        taskPerformed(TaskEvent e) {
                                Instrument[] instrs = t.getResult();
                                if(instrs == null) {
                                        cbIndex.removeAllItems();
                                        for(int i = 0; i < 101; i++) cbIndex.addItem(i);
                                        return;
                                } else {
                                
                                        cbIndex.removeAllItems();
                                        for(int i = 0; i < instrs.length; i++) {
                                                cbIndex.addItem(i + " - " + instrs[i].getName());
                                        }
                                }
                                
                                if(init) {
                                        int i = getInstrument().getInstrumentIndex();
                                        cbIndex.setSelectedIndex(i);
                                        init = false;
                                }
                        }
                });
                
                CC.getTaskQueue().add(t);
        }
        
        @Override
        protected void
        onOk() {
                if(!btnOk.isEnabled()) return;
                
                instrument.setName(tfName.getText());
                instrument.setDescription(tfDesc.getText());
                instrument.setFilePath(cbPath.getSelectedItem().toString());
                int idx = cbIndex.getSelectedIndex();
                instrument.setInstrumentIndex(idx);
                
                StdUtils.updateRecentElements("recentInstrumentFiles", instrument.getFilePath());
                
                setVisible(false);
                setCancelled(false);
        }
        
        @Override
        protected void
        onCancel() { setVisible(false); }
        
        /**
         * Gets the created/modified orchestra.
         * @return The created/modified orchestra.
         */
        public OrchestraInstrument
        getInstrument() { return instrument; }
        
        
        private final Handler eventHandler = new Handler();
        
        private Handler
        getHandler() { return eventHandler; }
        
        private class Handler implements DocumentListener, ActionListener {
                // DocumentListener
                @Override
                public void
                insertUpdate(DocumentEvent e) { updateState(); }
                
                @Override
                public void
                removeUpdate(DocumentEvent e) { updateState(); }
                
                @Override
                public void
                changedUpdate(DocumentEvent e) { updateState(); }
                
                // ActionListener
                @Override
                public void
                actionPerformed(ActionEvent e) {
                        File f = StdUtils.showOpenInstrumentFileChooser(JSAddOrEditInstrumentDlg.this);
                        if(f == null) return;
                        
                        String path = f.getAbsolutePath();
                        if(java.io.File.separatorChar == '\\') {
                                path = path.replace('\\', '/');
                        }
                        path = toEscapedString(path);
                        cbPath.setSelectedItem(path);
                }
        }
}
1	iliev	1286	/*
2			* JSampler - a java front-end for LinuxSampler
3			*
4	iliev	2148	* Copyright (C) 2005-2010 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.Dimension;
26			import java.awt.GridBagConstraints;
27			import java.awt.GridBagLayout;
28			import java.awt.Insets;
29
30			import java.awt.event.ActionEvent;
31			import java.awt.event.ActionListener;
32
33	iliev	1871	import java.io.File;
34
35	iliev	1286	import javax.swing.JButton;
36	iliev	1308	import javax.swing.JComboBox;
37	iliev	1286	import javax.swing.JLabel;
38			import javax.swing.JPanel;
39			import javax.swing.JTextField;
40
41			import javax.swing.event.DocumentEvent;
42			import javax.swing.event.DocumentListener;
43
44			import net.sf.juife.OkCancelDialog;
45
46	iliev	1540	import net.sf.juife.event.TaskEvent;
47			import net.sf.juife.event.TaskListener;
48
49	iliev	1286	import org.jsampler.CC;
50	iliev	1540	import org.jsampler.OrchestraInstrument;
51	iliev	1304	import org.jsampler.JSPrefs;
52	iliev	1286
53	iliev	1540	import org.jsampler.task.Global;
54
55			import org.linuxsampler.lscp.Instrument;
56
57	iliev	1286	import static org.jsampler.view.std.StdI18n.i18n;
58	iliev	1352	import static org.linuxsampler.lscp.Parser.*;
59	iliev	1286
60
61			/**
62			*
63			* @author Grigor Iliev
64			*/
65			public class JSAddOrEditInstrumentDlg extends OkCancelDialog {
66			private final JLabel lName = new JLabel(i18n.getLabel("JSAddOrEditInstrumentDlg.lName"));
67			private final JLabel lDesc = new JLabel(i18n.getLabel("JSAddOrEditInstrumentDlg.lDesc"));
68			private final JLabel lPath = new JLabel(i18n.getLabel("JSAddOrEditInstrumentDlg.lPath"));
69			private final JLabel lIndex = new JLabel(i18n.getLabel("JSAddOrEditInstrumentDlg.lIndex"));
70
71			private final JButton btnBrowse =
72			new JButton(i18n.getButtonLabel("browse"));
73
74			private final JTextField tfName = new JTextField();
75			private final JTextField tfDesc = new JTextField();
76	iliev	1308	private final JComboBox cbPath = new JComboBox();
77	iliev	1540	private final JComboBox cbIndex = new JComboBox();
78	iliev	1286
79	iliev	1540	private OrchestraInstrument instrument;
80	iliev	1286
81
82			/**
83			* Creates a new instance of <code>JSAddOrEditInstrumentDlg</code>.
84			*/
85	iliev	1540	public JSAddOrEditInstrumentDlg() { this(new OrchestraInstrument()); }
86	iliev	1286
87			/**
88			* Creates a new instance of <code>JSAddOrEditInstrumentDlg</code>.
89			*
90			* @param instr The instrument to modify.
91			*/
92	iliev	1540	public JSAddOrEditInstrumentDlg(OrchestraInstrument instr) {
93	iliev	1286	super(CC.getMainFrame(), i18n.getLabel("JSAddOrEditInstrumentDlg.title"));
94	iliev	2148	setResizable(true);
95	iliev	1286
96			instrument = instr;
97
98	iliev	1308	cbPath.setEditable(true);
99			String[] files = preferences().getStringListProperty("recentInstrumentFiles");
100			for(String s : files) cbPath.addItem(s);
101			cbPath.setSelectedItem(null);
102	iliev	2148
103			cbPath.setMinimumSize (
104			new Dimension(200, cbPath.getMinimumSize().height)
105			);
106
107	iliev	1308	cbPath.setPreferredSize (
108			new Dimension(200, cbPath.getPreferredSize().height)
109			);
110
111	iliev	1286	JPanel p = new JPanel();
112
113			GridBagLayout gridbag = new GridBagLayout();
114			GridBagConstraints c = new GridBagConstraints();
115
116			p.setLayout(gridbag);
117
118			c.fill = GridBagConstraints.NONE;
119
120			c.gridx = 0;
121			c.gridy = 0;
122			c.anchor = GridBagConstraints.EAST;
123			c.insets = new Insets(3, 3, 3, 3);
124			gridbag.setConstraints(lName, c);
125			p.add(lName);
126
127			c.gridx = 0;
128			c.gridy = 1;
129			gridbag.setConstraints(lDesc, c);
130			p.add(lDesc);
131
132			c.gridx = 0;
133			c.gridy = 2;
134			gridbag.setConstraints(lPath, c);
135			p.add(lPath);
136
137			c.gridx = 2;
138			c.gridy = 2;
139			gridbag.setConstraints(btnBrowse, c);
140			p.add(btnBrowse);
141
142			c.gridx = 0;
143			c.gridy = 3;
144			gridbag.setConstraints(lIndex, c);
145			p.add(lIndex);
146
147			c.fill = GridBagConstraints.HORIZONTAL;
148			c.gridx = 1;
149			c.gridy = 0;
150			c.weightx = 1.0;
151			c.gridwidth = 2;
152			c.anchor = GridBagConstraints.WEST;
153			gridbag.setConstraints(tfName, c);
154			p.add(tfName);
155
156			c.gridx = 1;
157			c.gridy = 1;
158			gridbag.setConstraints(tfDesc, c);
159			p.add(tfDesc);
160
161			c.gridx = 1;
162			c.gridy = 2;
163			c.gridwidth = 1;
164	iliev	1308	gridbag.setConstraints(cbPath, c);
165			p.add(cbPath);
166	iliev	1286
167	iliev	1540	for(int i = 0; i < 101; i++) cbIndex.addItem(i);
168
169	iliev	1286	c.gridx = 1;
170			c.gridy = 3;
171			c.gridwidth = 2;
172	iliev	1540	gridbag.setConstraints(cbIndex, c);
173			p.add(cbIndex);
174	iliev	1286
175			setMainPane(p);
176
177			int w = getPreferredSize().width;
178			Dimension d = new Dimension(w > 500 ? w : 500, getPreferredSize().height);
179			setPreferredSize(d);
180			pack();
181
182			setLocationRelativeTo(getOwner());
183
184			tfName.getDocument().addDocumentListener(getHandler());
185			btnBrowse.addActionListener(getHandler());
186	iliev	1308	cbPath.addActionListener(new ActionListener() {
187			public void
188	iliev	1540	actionPerformed(ActionEvent e) {
189			updateState();
190			updateFileInstruments();
191			}
192	iliev	1308	});
193	iliev	1871
194			cbIndex.addActionListener(new ActionListener() {
195			public void
196			actionPerformed(ActionEvent e) {
197			Object o = cbIndex.getSelectedItem();
198			if(o == null) return;
199			if(o.toString().length() > 5) tfName.setText(o.toString());
200			}
201			});
202	iliev	1286
203			updateInfo();
204			updateState();
205	iliev	2148
206			setMinimumSize(getPreferredSize());
207	iliev	1286	}
208
209	iliev	1304	protected JSPrefs
210			preferences() { return CC.getViewConfig().preferences(); }
211
212	iliev	1286	private void
213			updateInfo() {
214			tfName.setText(getInstrument().getName());
215			tfDesc.setText(getInstrument().getDescription());
216	iliev	1540	cbPath.setSelectedItem(getInstrument().getFilePath());
217			cbIndex.setSelectedIndex(getInstrument().getInstrumentIndex());
218	iliev	1286	}
219
220			private void
221			updateState() {
222			boolean b = true;
223			if(tfName.getText().length() == 0) b = false;
224	iliev	1308	Object o = cbPath.getSelectedItem();
225			if(o == null \|\| o.toString().length() == 0) b = false;
226	iliev	1540	o = cbIndex.getSelectedItem();
227			if(o == null \|\| o.toString().length() == 0) b = false;
228	iliev	1286
229			btnOk.setEnabled(b);
230			}
231
232	iliev	1540	private boolean init = true;
233
234			private void
235			updateFileInstruments() {
236			Object o = cbPath.getSelectedItem();
237			if(o == null) return;
238			String s = o.toString();
239			final Global.GetFileInstruments t = new Global.GetFileInstruments(s);
240
241			t.addTaskListener(new TaskListener() {
242			public void
243			taskPerformed(TaskEvent e) {
244			Instrument[] instrs = t.getResult();
245			if(instrs == null) {
246			cbIndex.removeAllItems();
247			for(int i = 0; i < 101; i++) cbIndex.addItem(i);
248			return;
249			} else {
250
251			cbIndex.removeAllItems();
252			for(int i = 0; i < instrs.length; i++) {
253			cbIndex.addItem(i + " - " + instrs[i].getName());
254			}
255			}
256
257			if(init) {
258			int i = getInstrument().getInstrumentIndex();
259			cbIndex.setSelectedIndex(i);
260			init = false;
261			}
262			}
263			});
264
265			CC.getTaskQueue().add(t);
266			}
267
268	iliev	1871	@Override
269	iliev	1286	protected void
270			onOk() {
271			if(!btnOk.isEnabled()) return;
272
273			instrument.setName(tfName.getText());
274			instrument.setDescription(tfDesc.getText());
275	iliev	1540	instrument.setFilePath(cbPath.getSelectedItem().toString());
276			int idx = cbIndex.getSelectedIndex();
277	iliev	1286	instrument.setInstrumentIndex(idx);
278
279	iliev	1540	StdUtils.updateRecentElements("recentInstrumentFiles", instrument.getFilePath());
280	iliev	1308
281	iliev	1286	setVisible(false);
282			setCancelled(false);
283			}
284
285	iliev	1871	@Override
286	iliev	1286	protected void
287	iliev	1871	onCancel() { setVisible(false); }
288	iliev	1286
289			/**
290			* Gets the created/modified orchestra.
291			* @return The created/modified orchestra.
292			*/
293	iliev	1540	public OrchestraInstrument
294	iliev	1286	getInstrument() { return instrument; }
295
296
297			private final Handler eventHandler = new Handler();
298
299			private Handler
300			getHandler() { return eventHandler; }
301
302			private class Handler implements DocumentListener, ActionListener {
303			// DocumentListener
304	iliev	1871	@Override
305	iliev	1286	public void
306			insertUpdate(DocumentEvent e) { updateState(); }
307
308	iliev	1871	@Override
309	iliev	1286	public void
310			removeUpdate(DocumentEvent e) { updateState(); }
311
312	iliev	1871	@Override
313	iliev	1286	public void
314			changedUpdate(DocumentEvent e) { updateState(); }
315
316			// ActionListener
317	iliev	1871	@Override
318	iliev	1286	public void
319			actionPerformed(ActionEvent e) {
320	iliev	1871	File f = StdUtils.showOpenInstrumentFileChooser(JSAddOrEditInstrumentDlg.this);
321			if(f == null) return;
322	iliev	1352
323	iliev	1871	String path = f.getAbsolutePath();
324	iliev	1480	if(java.io.File.separatorChar == '\\') {
325	iliev	1483	path = path.replace('\\', '/');
326	iliev	1480	}
327			path = toEscapedString(path);
328			cbPath.setSelectedItem(path);
329	iliev	1286	}
330			}
331			}