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[pulseview.git] / pv / dialogs / about.cpp
1 /*
2  * This file is part of the PulseView project.
3  *
4  * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
19  */
20
21 #include <libsigrokdecode/libsigrokdecode.h>
22
23 #include <QTextDocument>
24
25 #include "about.h"
26 #include <ui_about.h>
27
28 /* __STDC_FORMAT_MACROS is required for PRIu64 and friends (in C++). */
29 #define __STDC_FORMAT_MACROS
30 #include <glib.h>
31 #include <libsigrok/libsigrok.h>
32
33
34 namespace pv {
35 namespace dialogs {
36
37 About::About(QWidget *parent) :
38         QDialog(parent),
39         ui(new Ui::About)
40 {
41         struct sr_dev_driver **drivers;
42         struct sr_input_format **inputs;
43         struct sr_output_format **outputs;
44
45         struct srd_decoder *dec;
46
47         QString s;
48
49         ui->setupUi(this);
50
51         /* Setup the version field */
52         ui->versionInfo->setText(tr("%1 %2<br />%3<br /><a href=\"%4\">%4</a>")
53                                  .arg(QApplication::applicationName())
54                                  .arg(QApplication::applicationVersion())
55                                  .arg(tr("GNU GPL, version 3 or later"))
56                                  .arg(QApplication::organizationDomain()));
57         ui->versionInfo->setOpenExternalLinks(true);
58
59         s.append("<table>");
60
61         /* Set up the supported field */
62         s.append("<tr><td colspan=\"2\"><b>" +
63                 tr("Supported hardware drivers:") +
64                 "</b></td></tr>");
65         drivers = sr_driver_list();
66         for (int i = 0; drivers[i]; ++i) {
67                 s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
68                          .arg(QString(drivers[i]->name))
69                          .arg(QString(drivers[i]->longname)));
70         }
71
72         s.append("<tr><td colspan=\"2\"><b>" +
73                 tr("Supported input formats:") +
74                 "</b></td></tr>");
75         inputs = sr_input_list();
76         for (int i = 0; inputs[i]; ++i) {
77                 s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
78                          .arg(QString(inputs[i]->id))
79                          .arg(QString(inputs[i]->description)));
80         }
81
82         s.append("<tr><td colspan=\"2\"><b>" +
83                 tr("Supported output formats:") +
84                 "</b></td></tr>");
85         outputs = sr_output_list();
86         for (int i = 0; outputs[i]; ++i) {
87                 s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
88                         .arg(QString(outputs[i]->id))
89                         .arg(QString(outputs[i]->description)));
90         }
91
92         s.append("<tr><td colspan=\"2\"><b>" +
93                 tr("Supported protocol decoders:") +
94                 "</b></td></tr>");
95         for (const GSList *l = srd_decoder_list(); l; l = l->next) {
96                 dec = (struct srd_decoder *)l->data;
97                 s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
98                          .arg(QString(dec->id))
99                          .arg(QString(dec->longname)));
100         }
101
102         s.append("</table>");
103
104         supportedDoc.reset(new QTextDocument(this));
105         supportedDoc->setHtml(s);
106         ui->supportList->setDocument(supportedDoc.get());
107 }
108
109 About::~About()
110 {
111         delete ui;
112 }
113
114 } // namespace dialogs
115 } // namespace pv