view/std/JSAddDbInstrumentsProgressDlg.java

/*
 *   JSampler - a java front-end for LinuxSampler
 *
 *   Copyright (C) 2005-2007 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.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JPanel;
import javax.swing.JProgressBar;
import javax.swing.SwingUtilities;

import net.sf.juife.JuifeUtils;

import net.sf.juife.event.TaskEvent;
import net.sf.juife.event.TaskListener;

import org.jsampler.CC;
import org.jsampler.HF;
import org.jsampler.task.InstrumentsDb.GetScanJobInfo;

import org.linuxsampler.lscp.ScanJobInfo;

import org.linuxsampler.lscp.event.InstrumentsDbAdapter;
import org.linuxsampler.lscp.event.InstrumentsDbEvent;

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

/**
 *
 * @author Grigor Iliev
 */
public class JSAddDbInstrumentsProgressDlg extends JDialog {
        private final JProgressBar progressJobStatus = new JProgressBar(0, 100);
        private final JProgressBar progressFileStatus = new JProgressBar(0, 100);
        private final JButton btnHide =
                new JButton(i18n.getButtonLabel("JSAddDbInstrumentsProgressDlg.btnHide"));
        
        private final int jobId;
        private boolean finished = false;
        
        /**
         * Creates a new instance of <code>JSAddDbInstrumentsProgressDlg</code>
         */
        public
        JSAddDbInstrumentsProgressDlg(Frame owner, int jobId) {
                super(owner, i18n.getLabel("JSAddDbInstrumentsProgressDlg.title"));
                this.jobId = jobId;
                
                initAddDbInstrumentsProgressDlg();
        }
        
        /**
         * Creates a new instance of <code>JSAddDbInstrumentsProgressDlg</code>
         */
        public
        JSAddDbInstrumentsProgressDlg(Dialog owner, int jobId) {
                super(owner, i18n.getLabel("JSAddDbInstrumentsProgressDlg.title"));
                this.jobId = jobId;
                
                initAddDbInstrumentsProgressDlg();
        }
        
        private void
        initAddDbInstrumentsProgressDlg() {
                JPanel p = new JPanel();
                p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
                progressJobStatus.setAlignmentX(CENTER_ALIGNMENT);
                p.add(progressJobStatus);
                p.add(Box.createRigidArea(new Dimension(0, 6)));
                progressFileStatus.setAlignmentX(CENTER_ALIGNMENT);
                p.add(progressFileStatus);
                p.add(Box.createRigidArea(new Dimension(0, 6)));
                btnHide.setAlignmentX(CENTER_ALIGNMENT);
                p.add(btnHide);
                
                progressJobStatus.setStringPainted(true);
                progressFileStatus.setStringPainted(true);
                
                p.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
                
                add(p);
                
                Dimension d = p.getPreferredSize();
                p.setPreferredSize(new Dimension(400, d.height));
                
                pack();
                setMinimumSize(getPreferredSize());
                setLocation(JuifeUtils.centerLocation(this, getOwner()));
                
                btnHide.addActionListener(new ActionListener() {
                        public void
                        actionPerformed(ActionEvent e) {
                                // TODO: vvv this should be done out of the event-dispatching thread
                                CC.getClient().removeInstrumentsDbListener(getHandler());
                                //////
                                setVisible(false);
                        }
                });
                
                // TODO: vvv this should be done out of the event-dispatching thread
                CC.getClient().addInstrumentsDbListener(getHandler());
                //////
        }
        
        public void
        updateStatus() {
                final GetScanJobInfo t = new GetScanJobInfo(jobId);
                t.addTaskListener(new TaskListener() {
                        public void
                        taskPerformed(TaskEvent e) {
                                if(t.doneWithErrors()) {
                                        failed();
                                        return;
                                }
                                
                                updateStatus(t.getResult());
                        }
                });
                
                CC.scheduleTask(t);
        }
                
        private void
        updateStatus(ScanJobInfo info) {
                if(info.isFinished()) {
                        finished = true;
                        
                        // TODO: vvv this should be done out of the event-dispatching thread
                        CC.getClient().removeInstrumentsDbListener(getHandler());
                        //////
                        
                        if(info.status < 0) {
                                failed();
                                return;
                        }
                        
                        progressJobStatus.setValue(progressJobStatus.getMaximum());
                        progressFileStatus.setValue(progressFileStatus.getMaximum());
                        
                        dispose();
                        getOwner().setVisible(false);
                        return;
                }
                
                if(progressJobStatus.getMaximum() != info.filesTotal * 100) {
                        progressJobStatus.setMaximum(info.filesTotal * 100);
                }
                
                String s = i18n.getMessage (
                        "JSAddDbInstrumentsProgressDlg.jobStatus", info.filesScanned, info.filesTotal
                );
                progressJobStatus.setString(s);
                
                progressFileStatus.setValue(info.status);
                progressFileStatus.setString(info.scanning);
                
                progressJobStatus.setValue((info.filesScanned * 100) + info.status);
        }
        
        private void
        failed() {
                SwingUtilities.invokeLater(new Runnable() {
                        public void
                        run() { failed0(); }
                });
        }
        
        private void
        failed0() {
                HF.showErrorMessage(i18n.getMessage("JSAddDbInstrumentsProgressDlg.failed"), this);
                setVisible(false);
        }
        
        private final EventHandler eventHandler = new EventHandler();
        
        private EventHandler
        getHandler() { return eventHandler; }
        
        private class EventHandler extends InstrumentsDbAdapter {
                /** Invoked when the status of particular job has changed. */
                public void
                jobStatusChanged(InstrumentsDbEvent e) {
                        if(e.getJobId() != jobId) return;
                        SwingUtilities.invokeLater(new Runnable() {
                                public void
                                run() { updateStatus(); }
                        });
                }
        }
}
1	/*
2	* JSampler - a java front-end for LinuxSampler
3	*
4	* Copyright (C) 2005-2007 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
29	import java.awt.event.ActionEvent;
30	import java.awt.event.ActionListener;
31
32	import javax.swing.BorderFactory;
33	import javax.swing.Box;
34	import javax.swing.BoxLayout;
35	import javax.swing.JButton;
36	import javax.swing.JDialog;
37	import javax.swing.JPanel;
38	import javax.swing.JProgressBar;
39	import javax.swing.SwingUtilities;
40
41	import net.sf.juife.JuifeUtils;
42
43	import net.sf.juife.event.TaskEvent;
44	import net.sf.juife.event.TaskListener;
45
46	import org.jsampler.CC;
47	import org.jsampler.HF;
48	import org.jsampler.task.InstrumentsDb.GetScanJobInfo;
49
50	import org.linuxsampler.lscp.ScanJobInfo;
51
52	import org.linuxsampler.lscp.event.InstrumentsDbAdapter;
53	import org.linuxsampler.lscp.event.InstrumentsDbEvent;
54
55	import static org.jsampler.view.std.StdI18n.i18n;
56
57	/**
58	*
59	* @author Grigor Iliev
60	*/
61	public class JSAddDbInstrumentsProgressDlg extends JDialog {
62	private final JProgressBar progressJobStatus = new JProgressBar(0, 100);
63	private final JProgressBar progressFileStatus = new JProgressBar(0, 100);
64	private final JButton btnHide =
65	new JButton(i18n.getButtonLabel("JSAddDbInstrumentsProgressDlg.btnHide"));
66
67	private final int jobId;
68	private boolean finished = false;
69
70	/**
71	* Creates a new instance of <code>JSAddDbInstrumentsProgressDlg</code>
72	*/
73	public
74	JSAddDbInstrumentsProgressDlg(Frame owner, int jobId) {
75	super(owner, i18n.getLabel("JSAddDbInstrumentsProgressDlg.title"));
76	this.jobId = jobId;
77
78	initAddDbInstrumentsProgressDlg();
79	}
80
81	/**
82	* Creates a new instance of <code>JSAddDbInstrumentsProgressDlg</code>
83	*/
84	public
85	JSAddDbInstrumentsProgressDlg(Dialog owner, int jobId) {
86	super(owner, i18n.getLabel("JSAddDbInstrumentsProgressDlg.title"));
87	this.jobId = jobId;
88
89	initAddDbInstrumentsProgressDlg();
90	}
91
92	private void
93	initAddDbInstrumentsProgressDlg() {
94	JPanel p = new JPanel();
95	p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
96	progressJobStatus.setAlignmentX(CENTER_ALIGNMENT);
97	p.add(progressJobStatus);
98	p.add(Box.createRigidArea(new Dimension(0, 6)));
99	progressFileStatus.setAlignmentX(CENTER_ALIGNMENT);
100	p.add(progressFileStatus);
101	p.add(Box.createRigidArea(new Dimension(0, 6)));
102	btnHide.setAlignmentX(CENTER_ALIGNMENT);
103	p.add(btnHide);
104
105	progressJobStatus.setStringPainted(true);
106	progressFileStatus.setStringPainted(true);
107
108	p.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
109
110	add(p);
111
112	Dimension d = p.getPreferredSize();
113	p.setPreferredSize(new Dimension(400, d.height));
114
115	pack();
116	setMinimumSize(getPreferredSize());
117	setLocation(JuifeUtils.centerLocation(this, getOwner()));
118
119	btnHide.addActionListener(new ActionListener() {
120	public void
121	actionPerformed(ActionEvent e) {
122	// TODO: vvv this should be done out of the event-dispatching thread
123	CC.getClient().removeInstrumentsDbListener(getHandler());
124	//////
125	setVisible(false);
126	}
127	});
128
129	// TODO: vvv this should be done out of the event-dispatching thread
130	CC.getClient().addInstrumentsDbListener(getHandler());
131	//////
132	}
133
134	public void
135	updateStatus() {
136	final GetScanJobInfo t = new GetScanJobInfo(jobId);
137	t.addTaskListener(new TaskListener() {
138	public void
139	taskPerformed(TaskEvent e) {
140	if(t.doneWithErrors()) {
141	failed();
142	return;
143	}
144
145	updateStatus(t.getResult());
146	}
147	});
148
149	CC.scheduleTask(t);
150	}
151
152	private void
153	updateStatus(ScanJobInfo info) {
154	if(info.isFinished()) {
155	finished = true;
156
157	// TODO: vvv this should be done out of the event-dispatching thread
158	CC.getClient().removeInstrumentsDbListener(getHandler());
159	//////
160
161	if(info.status < 0) {
162	failed();
163	return;
164	}
165
166	progressJobStatus.setValue(progressJobStatus.getMaximum());
167	progressFileStatus.setValue(progressFileStatus.getMaximum());
168
169	dispose();
170	getOwner().setVisible(false);
171	return;
172	}
173
174	if(progressJobStatus.getMaximum() != info.filesTotal * 100) {
175	progressJobStatus.setMaximum(info.filesTotal * 100);
176	}
177
178	String s = i18n.getMessage (
179	"JSAddDbInstrumentsProgressDlg.jobStatus", info.filesScanned, info.filesTotal
180	);
181	progressJobStatus.setString(s);
182
183	progressFileStatus.setValue(info.status);
184	progressFileStatus.setString(info.scanning);
185
186	progressJobStatus.setValue((info.filesScanned * 100) + info.status);
187	}
188
189	private void
190	failed() {
191	SwingUtilities.invokeLater(new Runnable() {
192	public void
193	run() { failed0(); }
194	});
195	}
196
197	private void
198	failed0() {
199	HF.showErrorMessage(i18n.getMessage("JSAddDbInstrumentsProgressDlg.failed"), this);
200	setVisible(false);
201	}
202
203	private final EventHandler eventHandler = new EventHandler();
204
205	private EventHandler
206	getHandler() { return eventHandler; }
207
208	private class EventHandler extends InstrumentsDbAdapter {
209	/** Invoked when the status of particular job has changed. */
210	public void
211	jobStatusChanged(InstrumentsDbEvent e) {
212	if(e.getJobId() != jobId) return;
213	SwingUtilities.invokeLater(new Runnable() {
214	public void
215	run() { updateStatus(); }
216	});
217	}
218	}
219	}