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# Copyright (C) 2016-2017 Damon Lynch <damonlynch@gmail.com>
# This file is part of Rapid Photo Downloader.
#
# Rapid Photo Downloader is free software: you can redistribute it and/or
# modify it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Rapid Photo Downloader is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Rapid Photo Downloader. If not,
# see <http://www.gnu.org/licenses/>.
"""
Display an About window
"""
__author__ = 'Damon Lynch'
__copyright__ = "Copyright 2016-2017, Damon Lynch"
from gettext import gettext as _
from PyQt5.QtCore import Qt, pyqtSlot
from PyQt5.QtGui import QPixmap, QFont
from PyQt5.QtWidgets import (
QDialog, QLabel, QVBoxLayout, QDialogButtonBox, QSizePolicy, QHBoxLayout, QStackedWidget,
QWidget, QScrollArea, QPushButton
)
import raphodo.qrc_resources
import raphodo.__about__ as __about__
from raphodo.viewutils import translateButtons
class AboutDialog(QDialog):
"""
Display an About window
"""
def __init__(self, parent=None) -> None:
super().__init__(parent)
self.setWindowFlags(Qt.Window | Qt.FramelessWindowHint)
self.setObjectName('AboutDialog')
self.setStyleSheet('QDialog#AboutDialog {background-image: url(:/splashscreen.png);}')
pixmap = QPixmap(':/splashscreen.png')
self.setFixedSize(pixmap.size())
# These values are derived from the splash screen image contents.
# If the image changes, so should these
white_box_height = 80
title_bottom = 45
left_margin = 16
transparency = "rgba(0, 0, 0, 200)"
# Standard About view
msg = """Copyright © 2007-2017 Damon Lynch.<br><br>
<a href="http://www.damonlynch.net/rapid" %(link_style)s>
www.damonlynch.net/rapid</a><br><br>
This program comes with absolutely no warranty.<br>
See the <a href="http://www.gnu.org/copyleft/gpl.html" %(link_style)s>GNU General
Public License,
version 3 or later</a> for details.
""" % dict(link_style='style="color: white;"')
details = QLabel(msg)
style_sheet = """QLabel {
color: white;
background-color: %(transparency)s;
margin-left: 0px;
padding-left: %(left_margin)dpx;
padding-top: 6px;
padding-right: 6px;
padding-bottom: 6px;
}""" % dict(left_margin=left_margin, transparency=transparency)
details.setStyleSheet(style_sheet)
details.setOpenExternalLinks(True)
details.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Minimum)
font = self.font() # type: QFont
font_size = font.pointSize() - 2
font.setPointSize(font_size)
details.setFont(font)
aboutLayout = QVBoxLayout()
aboutLayout.setContentsMargins(0, 0, 0, 0)
aboutLayout.addSpacing(150)
detailsLayout = QHBoxLayout()
detailsLayout.setContentsMargins(0, 0, 0, 0)
detailsLayout.addWidget(details)
detailsLayout.addStretch(10)
aboutLayout.addLayout(detailsLayout)
aboutLayout.addStretch(10)
about = QWidget()
about.setLayout(aboutLayout)
# Credits view
credits_text = """
Copyright © 2007-2017 Damon Lynch.
Portions copyright © 2008-2015 Canonical Ltd.
Portions copyright © 2013 Bernard Baeyens.
Portions copyright © 2012-2015 Jim Easterbrook.
Portions copyright © 2012 Sven Marnach.
Photo %(photolink)s copyright © 2014 Damon Lynch, all rights reserved.
Camera icon courtesy %(artlink1)s.
Video camera icon courtesy %(artlink2)s.
Home icon courtesy %(artlink3)s.
Speech bubble courtesy %(artlink4)s.
Lightbulb icon courtesy %(artlink5)s.
Unlink icon courtesy %(artlink6)s.
Translators:
Anton Alyab'ev <subeditor@dolgopa.org>
Lőrincz András <level.andrasnak@gmail.com>
Michel Ange <michelange@wanadoo.fr>
Tobias Bannert <tobannert@gmail.com>
Adolfo Jayme Barrientos <fitoschido@gmail.com>
Alain J. Baudrez <a.baudrez@gmail.com>
Mohammed Belkacem <belkacem77@gmail.com>
Kevin Brubeck Unhammer <unhammer@fsfe.org>
Pavel Borecki <pavel.borecki@gmail.com>
Bert <crinbert@yahoo.com>
Martin Dahl Moe
Marco de Freitas <marcodefreitas@gmail.com>
Martin Egger <martin.egger@gmx.net>
Tauno Erik <tauno.erik@gmail.com>
Sergiy Gavrylov <sergiovana@bigmir.net>
Emanuele Grande <caccolangrifata@gmail.com>
Torben Gundtofte-Bruun <torben@g-b.dk>
Мирослав Николић <miroslavnikolic@rocketmail.com>
Harald H <haarektrans@gmail.com>
Joachim Johansson <joachim.j@gmail.com>
Evgeny Kozlov <evgeny.kozlov.mailbox@gmail.com>
Toni Lähdekorpi <toni@lygon.net>
Jean-Marc Lartigue <m.balthazar@orange.fr>
Miroslav Matejaš <silverspace@ubuntu-hr.org>
Erik M
Frederik Müller <spheniscus@freenet.de>
Jose Luis Navarro <jlnavarro111@gmail.com>
Tomas Novak <kuvaly@seznam.cz>
Abel O'Rian <abel.orian@gmail.com>
Balazs Oveges <ovegesb@freemail.hu>
Daniel Paessler <daniel@paessler.org>
Miloš Popović <gpopac@gmail.com>
Michal Predotka <mpredotka@googlemail.com>
Ye Qing <allen19920930@gmail.com>
Luca Reverberi <thereve@gmail.com>
Mikko Ruohola <polarfox@polarfox.net>
Ahmed Shubbar <ahmed.shubbar@gmail.com>
Sergei Sedov <sedov@webmail.perm.ru>
Marco Solari <marcosolari@gmail.com>
Jose Luis Tirado <joseluis.tirado@gmail.com>
Ilya Tsimokhin <ilya@tsimokhin.com>
Ulf Urdén <ulf.urden@purplescout.com>
Julien Valroff <julien@kirya.net>
Dimitris Xenakis <dx@nkdx.gr>
Aron Xu <happyaron.xu@gmail.com>
Koji Yokota <yokota6@gmail.com>
Nicolás M. Zahlut <nzahlut@live.com>
梁其学 <yalongbay@gmail.com>
"""
for i, j in (('<', '<'), ('>', '>'), ('\n', '<br>\n')):
credits_text = credits_text.replace(i, j)
credits_text = credits_text % dict(
photolink="""<a href="https://500px.com/photo/65727425/afghan-men-pulling-heavy-load-by
-damon-lynch" style="color: white;">Afghan Men Pulling Heavy Load</a>""",
artlink1='<a href="http://www.webalys.com" style="color: white;">Vincent Le Moign</a>',
artlink2="""<a href="https://www.iconfinder.com/bluewolfski" style="color: white;">The
Pictographers</a>""",
artlink3='<a href="https://www.iconfinder.com/Enesdal" style="color: white;">Enes'
' Dal</a>',
artlink4='<a href="http://www.iconsolid.com/" style="color: white;">Icons Solid</a>',
artlink5='<a href="https://sellfy.com/designcoon" style="color: white;">Icon Coon</a>',
artlink6='<a href="https://www.iconfinder.com/icons/1608708/unlink_icon" style="color: '
'white;">Dave Gandy</a>'
)
style_sheet = """QLabel {
background-color: rgba(0, 0, 0, 0);
color: white;
padding-left: %(left_margin)dpx;
padding-top: 6px;
padding-right: 6px;
padding-bottom: 6px;
}""" % dict(left_margin=left_margin)
creditsLabel = QLabel(credits_text)
creditsLabel.setFont(font)
creditsLabel.setStyleSheet(style_sheet)
creditsLabel.setOpenExternalLinks(True)
credits = QScrollArea()
credits.setWidget(creditsLabel)
style_sheet = """QScrollArea {
background-color: %(transparency)s;
border: 0px;
}
""" % dict(transparency=transparency)
credits.setStyleSheet(style_sheet)
mainLayout = QVBoxLayout()
self.stack = QStackedWidget()
self.stack.addWidget(about)
self.stack.addWidget(credits)
self.stack.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
buttonBox = QDialogButtonBox()
closeButton = buttonBox.addButton(QDialogButtonBox.Close) # type: QPushButton
translateButtons(buttonBox)
self.creditsButton = buttonBox.addButton(
_('Credits'), QDialogButtonBox.HelpRole
) # type: QPushButton
self.creditsButton.setDefault(False)
self.creditsButton.setCheckable(True)
closeButton.setDefault(True)
buttonLayout = QVBoxLayout()
buttonLayout.addWidget(buttonBox)
buttonLayout.setContentsMargins(left_margin, left_margin, left_margin, left_margin)
mainLayout.setContentsMargins(0, 0, 0, 0)
version = QLabel(__about__.__version__)
version.setFixedHeight(white_box_height-title_bottom)
style_sheet = """QLabel {
padding-left: %(left_margin)dpx;
}""" % dict(left_margin=left_margin)
version.setStyleSheet(style_sheet)
mainLayout.addSpacing(title_bottom)
mainLayout.addWidget(version)
mainLayout.addWidget(self.stack)
mainLayout.addLayout(buttonLayout)
self.setLayout(mainLayout)
buttonBox.rejected.connect(self.reject)
buttonBox.helpRequested.connect(self.showCredits)
closeButton.setFocus()
@pyqtSlot()
def showCredits(self) -> None:
if self.creditsButton.isChecked():
self.stack.setCurrentIndex(1)
else:
self.stack.setCurrentIndex(0)
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