about.cpp

   1 /*
   2  * This file is part of the sigrok 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 extern "C" {
  22 #include <sigrokdecode.h>
  23 }
  24
  25 #include <QTextDocument>
  26
  27 #include "about.h"
  28 #include "ui_about.h"
  29
  30 extern "C" {
  31 /* __STDC_FORMAT_MACROS is required for PRIu64 and friends (in C++). */
  32 #define __STDC_FORMAT_MACROS
  33 #include <glib.h>
  34 #include <libsigrok/libsigrok.h>
  35 }
  36
  37 About::About(QWidget *parent) :
  38         QDialog(parent),
  39         ui(new Ui::About)
  40 {
  41         GSList *l;
  42         struct sr_dev_driver **drivers;
  43         struct sr_input_format **inputs;
  44         struct sr_output_format **outputs;
  45         struct srd_decoder *dec;
  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                                  .arg(QApplication::applicationVersion())
  54                                  .arg(tr("GNU GPL, version 2 or later"))
  55                                  .arg(QApplication::organizationDomain()));
  56
  57         s.append("<table>");
  58
  59         /* Set up the supported field */
  60         s.append("<tr><td colspan=\"2\"><b>" +
  61                 tr("Supported hardware drivers:") +
  62                 "</b></td></tr>");
  63         drivers = sr_driver_list();
  64         for (int i = 0; drivers[i]; ++i) {
  65                 s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
  66                          .arg(QString(drivers[i]->name))
  67                          .arg(QString(drivers[i]->longname)));
  68         }
  69
  70         s.append("<tr><td colspan=\"2\"><b>" +
  71                 tr("Supported input formats:") +
  72                 "</b></td></tr>");
  73         inputs = sr_input_list();
  74         for (int i = 0; inputs[i]; ++i) {
  75                 s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
  76                          .arg(QString(inputs[i]->id))
  77                          .arg(QString(inputs[i]->description)));
  78         }
  79
  80         s.append("<tr><td colspan=\"2\"><b>" +
  81                 tr("Supported output formats:") +
  82                 "</b></td></tr>");
  83         outputs = sr_output_list();
  84         for (int i = 0; outputs[i]; ++i) {
  85                 s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
  86                         .arg(QString(outputs[i]->id))
  87                         .arg(QString(outputs[i]->description)));
  88         }
  89
  90         s.append("<tr><td colspan=\"2\"><b>" +
  91                 tr("Supported protocol decoders:") +
  92                 "</b></td></tr>");
  93         for (l = srd_decoder_list(); l; l = l->next) {
  94                 dec = (struct srd_decoder *)l->data;
  95                 s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
  96                          .arg(QString(dec->id))
  97                          .arg(QString(dec->longname)));
  98         }
  99
 100         s.append("</table>");
 101
 102         supportedDoc.reset(new QTextDocument(this));
 103         supportedDoc->setHtml(s);
 104         ui->supportList->setDocument(supportedDoc.get());
 105 }
 106
 107 About::~About()
 108 {
 109         delete ui;
 110 }