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.hpp"
  28 #include <ui_about.h>
  29
  30 #include <libsigrokcxx/libsigrokcxx.hpp>
  31
  32 using std::shared_ptr;
  33 using sigrok::Context;
  34
  35 namespace pv {
  36 namespace dialogs {
  37
  38 About::About(shared_ptr<Context> context, QWidget *parent) :
  39         QDialog(parent),
  40         ui(new Ui::About)
  41 {
  42 #ifdef ENABLE_DECODE
  43         struct srd_decoder *dec;
  44 #endif
  45
  46         QString s;
  47
  48         ui->setupUi(this);
  49
  50         /* Setup the version field */
  51         ui->versionInfo->setText(tr("%1 %2<br />%3<br /><a href=\"%4\">%4</a>")
  52                                  .arg(QApplication::applicationName(),
  53                                       QApplication::applicationVersion(),
  54                                       tr("GNU GPL, version 3 or later"),
  55                                       QApplication::organizationDomain()));
  56         ui->versionInfo->setOpenExternalLinks(true);
  57
  58         s.append("<table>");
  59
  60         /* Set up the supported field */
  61         s.append("<tr><td colspan=\"2\"><b>" +
  62                 tr("Supported hardware drivers:") +
  63                 "</b></td></tr>");
  64         for (auto entry : context->drivers()) {
  65                 s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
  66                          .arg(QString::fromUtf8(entry.first.c_str()),
  67                               QString::fromUtf8(entry.second->long_name().c_str())));
  68         }
  69
  70         s.append("<tr><td colspan=\"2\"><b>" +
  71                 tr("Supported input formats:") +
  72                 "</b></td></tr>");
  73         for (auto entry : context->input_formats()) {
  74                 s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
  75                          .arg(QString::fromUtf8(entry.first.c_str()),
  76                               QString::fromUtf8(entry.second->description().c_str())));
  77         }
  78
  79         s.append("<tr><td colspan=\"2\"><b>" +
  80                 tr("Supported output formats:") +
  81                 "</b></td></tr>");
  82         for (auto entry : context->output_formats()) {
  83                 s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
  84                          .arg(QString::fromUtf8(entry.first.c_str()),
  85                               QString::fromUtf8(entry.second->description().c_str())));
  86         }
  87
  88 #ifdef ENABLE_DECODE
  89         s.append("<tr><td colspan=\"2\"><b>" +
  90                 tr("Supported protocol decoders:") +
  91                 "</b></td></tr>");
  92         for (const GSList *l = srd_decoder_list(); l; l = l->next) {
  93                 dec = (struct srd_decoder *)l->data;
  94                 s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
  95                          .arg(QString::fromUtf8(dec->id),
  96                               QString::fromUtf8(dec->longname)));
  97         }
  98 #endif
  99
 100         s.append("</table>");
 101
 102         supportedDoc = new QTextDocument(this);
 103         supportedDoc->setHtml(s);
 104         ui->supportList->setDocument(supportedDoc);
 105 }
 106
 107 About::~About()
 108 {
 109         delete ui;
 110 }
 111
 112 } // namespace dialogs
 113 } // namespace pv