git.sur5r.net Git - minitube/blob - src/aboutview.cpp

   1 /* $BEGIN_LICENSE
   2
   3 This file is part of Minitube.
   4 Copyright 2009, Flavio Tordini <flavio.tordini@gmail.com>
   5
   6 Minitube 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 3 of the License, or
   9 (at your option) any later version.
  10
  11 Minitube 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 Minitube.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 $END_LICENSE */
  20
  21 #include "aboutview.h"
  22 #include "constants.h"
  23 #ifdef APP_EXTRA
  24 #include "extra.h"
  25 #endif
  26 #ifdef APP_ACTIVATION
  27 #include "activation.h"
  28 #endif
  29 #ifdef APP_MAC
  30 #include "macutils.h"
  31 #include "mac_startup.h"
  32 #endif
  33 #include "fontutils.h"
  34 #include "iconutils.h"
  35 #include "appwidget.h"
  36 #include "clickablelabel.h"
  37 #include "mainwindow.h"
  38
  39 AboutView::AboutView(QWidget *parent) : View(parent) {
  40
  41     const int padding = 30;
  42     const char *buildYear = __DATE__ + 7;
  43
  44     // speedup painting since we'll paint the whole background
  45     // by ourselves anyway in paintEvent()
  46     setAttribute(Qt::WA_OpaquePaintEvent);
  47
  48     QBoxLayout *verticalLayout = new QVBoxLayout(this);
  49     verticalLayout->setMargin(0);
  50     verticalLayout->setSpacing(0);
  51
  52     QBoxLayout *aboutlayout = new QHBoxLayout();
  53     verticalLayout->addLayout(aboutlayout, 1);
  54     aboutlayout->setAlignment(Qt::AlignCenter);
  55     aboutlayout->setMargin(padding);
  56     aboutlayout->setSpacing(padding);
  57
  58     logo = new ClickableLabel();
  59     logo->setPixmap(IconUtils::pixmap(":/images/app.png"));
  60     connect(logo, &ClickableLabel::clicked, MainWindow::instance(), &MainWindow::visitSite);
  61     aboutlayout->addWidget(logo, 0, Qt::AlignTop);
  62
  63     QBoxLayout *layout = new QVBoxLayout();
  64     layout->setAlignment(Qt::AlignCenter);
  65     layout->setSpacing(padding);
  66     aboutlayout->addLayout(layout);
  67
  68     QString css = "a { color: palette(text); text-decoration: none; font-weight: bold } h1 { font-weight: 300 }";
  69
  70     QString info = "<html><style>" + css + "</style><body>"
  71             "<h1>" + QString(Constants::NAME) + "</h1>"
  72             "<p>" + tr("There's life outside the browser!") + "</p>"
  73             "<p>" + tr("Version %1").arg(Constants::VERSION) + "</p>"
  74             + QString("<p><a href=\"%1/\">%1</a></p>").arg(Constants::WEBSITE);
  75
  76 #ifdef APP_ACTIVATION
  77     QString email = Activation::instance().getEmail();
  78     if (!email.isEmpty())
  79         info += "<p>" + tr("Licensed to: %1").arg("<b>" + email + "</b>");
  80 #endif
  81
  82 #ifndef APP_EXTRA
  83     info += "<p>" +  tr("%1 is Free Software but its development takes precious time.").arg(Constants::NAME) + "<br/>"
  84             + tr("Please <a href='%1'>donate</a> to support the continued development of %2.")
  85             .arg(QString(Constants::WEBSITE).append("#donate"), Constants::NAME) + "</p>";
  86 #endif
  87
  88     info += "<p>" + tr("Translate %1 to your native language using %2").arg(Constants::NAME)
  89             .arg("<a href='http://www.transifex.net/projects/p/" + QString(Constants::UNIX_NAME) + "/'>Transifex</a>")
  90             + "</p>"
  91
  92             "<p>"
  93             + tr("Icon designed by %1.").arg("<a href='http://www.kolorguild.co.za/'>David Nel</a>")
  94             + "</p>"
  95
  96         #ifndef APP_EXTRA
  97             "<p>" + tr("Released under the <a href='%1'>GNU General Public License</a>")
  98             .arg("http://www.gnu.org/licenses/gpl.html") + "</p>"
  99         #endif
 100             "<p>&copy; " + buildYear + " " + Constants::ORG_NAME + "</p>"
 101             "</body></html>";
 102
 103     QLabel *infoLabel = new QLabel(info, this);
 104     infoLabel->setOpenExternalLinks(true);
 105     infoLabel->setWordWrap(true);
 106     layout->addWidget(infoLabel);
 107
 108     QLayout *buttonLayout = new QHBoxLayout();
 109     buttonLayout->setAlignment(Qt::AlignLeft);
 110     closeButton = new QPushButton(tr("&Close"), this);
 111     closeButton->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum);
 112
 113     closeButton->setDefault(true);
 114     closeButton->setFocus();
 115     connect(closeButton, SIGNAL(clicked()), parent, SLOT(goBack()));
 116     buttonLayout->addWidget(closeButton);
 117
 118     layout->addLayout(buttonLayout);
 119
 120     verticalLayout->addWidget(new AppsWidget());
 121 }
 122
 123 void AboutView::appear() {
 124     closeButton->setFocus();
 125     connect(window()->windowHandle(), SIGNAL(screenChanged(QScreen*)), SLOT(screenChanged()), Qt::UniqueConnection);
 126 }
 127
 128 void AboutView::paintEvent(QPaintEvent *event) {
 129     QWidget::paintEvent(event);
 130     QBrush brush;
 131     if (window()->isActiveWindow()) {
 132         brush = Qt::white;
 133     } else {
 134         brush = palette().window();
 135     }
 136     QPainter painter(this);
 137     painter.fillRect(0, 0, width(), height(), brush);
 138     painter.end();
 139 }
 140
 141 void AboutView::screenChanged() {
 142     logo->setPixmap(IconUtils::pixmap(":/images/app.png"));
 143 }