Use SR_CONF_DEVICE_OPTIONS to decide if LIMIT_SAMPLES is supported.
[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 #ifdef ENABLE_DECODE
22 #include <libsigrokdecode/libsigrokdecode.h>
23 #endif
24
25 #include <QTextDocument>
26
27 #include "about.h"
28 #include <ui_about.h>
29
30 /* __STDC_FORMAT_MACROS is required for PRIu64 and friends (in C++). */
31 #define __STDC_FORMAT_MACROS
32 #include <glib.h>
33 #include <libsigrok/libsigrok.h>
34
35
36 namespace pv {
37 namespace dialogs {
38
39 About::About(QWidget *parent) :
40         QDialog(parent),
41         ui(new Ui::About)
42 {
43         struct sr_dev_driver **drivers;
44         struct sr_input_format **inputs;
45         struct sr_output_format **outputs;
46
47 #ifdef ENABLE_DECODE
48         struct srd_decoder *dec;
49 #endif
50
51         QString s;
52
53         ui->setupUi(this);
54
55         /* Setup the version field */
56         ui->versionInfo->setText(tr("%1 %2<br />%3<br /><a href=\"%4\">%4</a>")
57                                  .arg(QApplication::applicationName())
58                                  .arg(QApplication::applicationVersion())
59                                  .arg(tr("GNU GPL, version 3 or later"))
60                                  .arg(QApplication::organizationDomain()));
61         ui->versionInfo->setOpenExternalLinks(true);
62
63         s.append("<table>");
64
65         /* Set up the supported field */
66         s.append("<tr><td colspan=\"2\"><b>" +
67                 tr("Supported hardware drivers:") +
68                 "</b></td></tr>");
69         drivers = sr_driver_list();
70         for (int i = 0; drivers[i]; ++i) {
71                 s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
72                          .arg(QString::fromUtf8(drivers[i]->name))
73                          .arg(QString::fromUtf8(drivers[i]->longname)));
74         }
75
76         s.append("<tr><td colspan=\"2\"><b>" +
77                 tr("Supported input formats:") +
78                 "</b></td></tr>");
79         inputs = sr_input_list();
80         for (int i = 0; inputs[i]; ++i) {
81                 s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
82                          .arg(QString::fromUtf8(inputs[i]->id))
83                          .arg(QString::fromUtf8(inputs[i]->description)));
84         }
85
86         s.append("<tr><td colspan=\"2\"><b>" +
87                 tr("Supported output formats:") +
88                 "</b></td></tr>");
89         outputs = sr_output_list();
90         for (int i = 0; outputs[i]; ++i) {
91                 s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
92                         .arg(QString::fromUtf8(outputs[i]->id))
93                         .arg(QString::fromUtf8(outputs[i]->description)));
94         }
95
96 #ifdef ENABLE_DECODE
97         s.append("<tr><td colspan=\"2\"><b>" +
98                 tr("Supported protocol decoders:") +
99                 "</b></td></tr>");
100         for (const GSList *l = srd_decoder_list(); l; l = l->next) {
101                 dec = (struct srd_decoder *)l->data;
102                 s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
103                          .arg(QString::fromUtf8(dec->id))
104                          .arg(QString::fromUtf8(dec->longname)));
105         }
106 #endif
107
108         s.append("</table>");
109
110         supportedDoc.reset(new QTextDocument(this));
111         supportedDoc->setHtml(s);
112         ui->supportList->setDocument(supportedDoc.get());
113 }
114
115 About::~About()
116 {
117         delete ui;
118 }
119
120 } // namespace dialogs
121 } // namespace pv