companion/src/creditsdialog.cpp

   1 /*
   2  * Copyright (C) OpenTX
   3  *
   4  * Based on code named
   5  *   th9x - http://code.google.com/p/th9x
   6  *   er9x - http://code.google.com/p/er9x
   7  *   gruvin9x - http://code.google.com/p/gruvin9x
   8  *
   9  * License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License version 2 as
  13  * published by the Free Software Foundation.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  */
  20
  21 #include "creditsdialog.h"
  22 #include "ui_htmldialog.h"
  23 #include "helpers.h"
  24 #include <QFile>
  25
  26 CreditsDialog::CreditsDialog(QWidget * parent):
  27   QDialog(parent),
  28   ui(new Ui::HtmlDialog)
  29 {
  30   ui->setupUi(this);
  31
  32   setWindowTitle(tr("OpenTX Contributors"));
  33   setWindowIcon(CompanionIcon("contributors.png"));
  34
  35   QString str = "<html>" \
  36                 "<head>" \
  37                 "  <style type=\"text/css\">" \
  38                 "    .normal { font-weight:normal;color:#000000;vertical-align:top;font-size:10px;text-align:left;font-family:arial,helvetica,sans-serif; }" \
  39                 "    .bold { font-weight:bold;color:#C00000;vertical-align:top;font-size:10px;text-align:left;font-family:arial,helvetica,sans-serif; }" \
  40                 "    .title { font-weight:bold;color:#000000;font-size:14px;text-align:left;font-family:arial,helvetica,sans-serif; }" \
  41                 "  </style>" \
  42                 "</head>"
  43                 "<body class=\"normal\">";
  44
  45   foreach(CreditsSection section, readCredits()) {
  46     str.append(formatTable(sectionTitle(section.title), section.names, 3));
  47   }
  48
  49   str.append("<table><tr><td class=\"normal\">&nbsp;</td></tr>" \
  50              "  <tr><td class=\"normal\">" + tr("Honors go to Rafal Tomczak (RadioClone), Thomas Husterer (th9x) and Erez Raviv (er9x and eePe)") + "<br/></td></tr>" \
  51              "</table>");
  52
  53 #if 0
  54   QFile blacklist(":/BLACKLIST.txt");
  55   if (blacklist.open(QIODevice::ReadOnly | QIODevice::Text)) {
  56     QStringList names;
  57     names << blacklist.readAll();
  58     str.append(formatTable(tr("OpenTX Blacklist"), names, 1));
  59   }
  60 #endif
  61
  62   str.append("</body></html>");
  63   ui->textEditor->setHtml(str);
  64   ui->textEditor->scroll(0, 0);
  65   ui->textEditor->setOpenExternalLinks(true);
  66 }
  67
  68 CreditsDialog::~CreditsDialog()
  69 {
  70   delete ui;
  71 }
  72
  73 QList<CreditsDialog::CreditsSection> CreditsDialog::readCredits()
  74 {
  75   QFile credits(":/CREDITS.txt");
  76   QList<CreditsSection> result;
  77   if (credits.open(QIODevice::ReadOnly | QIODevice::Text)) {
  78     while (!credits.atEnd()) {
  79       QByteArray line = credits.readLine().trimmed();
  80       if (line.size() >= 2) {
  81         if (line.startsWith("[") && line.endsWith("]")) {
  82           result.push_back(CreditsSection(line.mid(1, line.size() - 2)));
  83         } else {
  84           result.back().addName(line);
  85         }
  86       }
  87     }
  88   }
  89   return result;
  90 }
  91
  92 QString CreditsDialog::sectionTitle(const QString & title)
  93 {
  94   if (title == "Main developers")
  95     return tr("Main developers");
  96   else if (title == "Translators")
  97     return tr("Translators");
  98   else if (title == "Companies and projects who have donated to OpenTX")
  99     return tr("Companies and projects who have donated to OpenTX");
 100   else if (title == "People who have donated to OpenTX")
 101     return tr("People who have donated to OpenTX");
 102   else
 103     return tr("Other contributors");
 104 }
 105
 106 QString CreditsDialog::formatTable(const QString & title, const QStringList & names, int columns)
 107 {
 108   const float cwidth = 100.0 / columns;
 109   QString str = "<table width=\"100%\" border=0 cellspacing=0 cellpadding=2>" \
 110                 "  <tr><td class=\"normal\">&nbsp;</td></tr>" \
 111                 "  <tr><td class=\"title\">" + title + "</td></tr>" \
 112                 "</table>";
 113
 114   str.append("<table width=\"100%\" border=0 cellspacing=0 cellpadding=2>");
 115
 116   int column = 0;
 117   foreach(QString name, names) {
 118     if (column == 0) {
 119       str.append("<tr>");
 120     }
 121     QString trclass = name.contains("monthly") ? "bold" : "normal";
 122     str.append(QString("<td width=\"%1%\" class=\"%2\">%3</td>").arg(cwidth).arg(trclass).arg(name.trimmed().replace("monthly", tr("monthly"))));
 123     if (++column == columns) {
 124       str.append("</tr>");
 125       column = 0;
 126     }
 127   }
 128
 129   if (column != 0) {
 130     str.append("</tr>");
 131   }
 132
 133   str.append("</table>");
 134   return str;
 135 }