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