def showLicense(self):
app = Application.instance()
licenseFilename = app.findResource('LICENSE.html')
if not licenseFilename:
return
# QDesktopServices.openUrl(QUrl.fromLocalFile(licenseFilename))
textDialog = TextDialog(parent=self,
title=self.tr('Subtitles License'),
html_filename=licenseFilename)
textDialog.exec_()
def showAcknowledgements(self):
app = Application.instance()
ackFilename = app.findResource('ACKNOWLEDGEMENTS.html')
if not ackFilename:
return
# QDesktopServices.openUrl(QUrl.fromLocalFile(ackFilename))
textDialog = TextDialog(parent=self,
title=self.tr("Acknowledgements"),
html_filename=ackFilename)
textDialog.exec_()
def _readFile(filename):
app = Application.instance()
if not filename:
return None
filename = app.findResource(filename)
if not filename:
return None
try:
with open(filename, 'rb') as f:
return str(f.read(), encoding='utf-8').strip()
except e:
logger.warn("Error reading file '{}': {}".format(filename, e))
return None
def _initUi(self):
app = Application.instance()
icon = QIcon(app.findResource('Subtitles.png'))
iconLabel = QLabel()
iconLabel.setPixmap(icon.pixmap(128))
iconLabel.setAlignment(Qt.AlignHCenter | Qt.AlignVCenter)
appNameLabel = QLabel(self)
appNameLabel.setText(app.applicationName())
appNameLabel.setAlignment(Qt.AlignHCenter | Qt.AlignTop)
appNameLabel.setStyleSheet('font-weight: bold; font-size: 18pt')
appNameLabel.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Maximum)
version_labels = self._createVersionLabels()
licenseLabel = self._createSelectableLabel(
'Copyright © 2018–2019 Philip Belemezov<br>'
'Licensed under the <a href="about:blank">'
'GNU General Public License, version 3</a>.')
licenseLabel.setStyleSheet('color: gray; font-size: 8pt')
licenseLabel.setAlignment(Qt.AlignHCenter | Qt.AlignVCenter)
licenseLabel.setTextFormat(Qt.RichText)
licenseLabel.setTextInteractionFlags(Qt.TextBrowserInteraction)
licenseLabel.linkActivated.connect(self.showLicense)
homepageLabel = self._createLinkLabel(
text=self.tr("Homepage"),
href="https://github.io/philipbel/subtitles")
homepageLabel.setAlignment(Qt.AlignCenter)
ackLabel = self._createLinkLabel(text=self.tr("Acknowledgements"))
ackLabel.setAlignment(Qt.AlignCenter)
ackLabel.linkActivated.connect(self.showAcknowledgements)
linksLayout = QVBoxLayout()
linksLayout.addWidget(homepageLabel)
linksLayout.addSpacing(5)
linksLayout.addWidget(ackLabel)
versionInfoLayout = QFormLayout()
versionInfoLayout.setFormAlignment(Qt.AlignHCenter)
versionInfoLayout.setHorizontalSpacing(4)
for name, value in version_labels:
name.setText(name.text() + ':')
versionInfoLayout.addRow(name, value)
mainLayout = QVBoxLayout(self)
mainLayout.setSpacing(0)
mainLayout.addWidget(iconLabel)
mainLayout.addWidget(appNameLabel)
mainLayout.addSpacing(5)
mainLayout.addLayout(versionInfoLayout)
mainLayout.addSpacing(20)
mainLayout.addLayout(linksLayout)
mainLayout.addSpacing(20)
mainLayout.addWidget(licenseLabel)
if sys.platform != 'darwin':
buttonBox = QDialogButtonBox(QDialogButtonBox.Close)
buttonBox.setCenterButtons(True)
buttonBox.button(QDialogButtonBox.Close).clicked.connect(
self.reject)
line = QFrame()
line.setFrameShape(QFrame.HLine)
line.setFrameShadow(QFrame.Sunken)
mainLayout.addSpacing(8)
mainLayout.addWidget(line)
mainLayout.addSpacing(8)
mainLayout.addWidget(buttonBox)
