def create_translator(path: str):
inner_app = QApplication.instance()
translator = QTranslator()
translator.load(path)
inner_app.installTranslator(translator)
return translator
def install_translator():
global _trans
app = QApplication.instance()
assert app is not None
_trans = QTranslator()
_trans.load(QLocale.system(),
'qt_zh_CN.qm',
directory=os.path.join(os.path.dirname(__file__),
'translations'))
app.installTranslator(_trans)
def add_translation_file(file_path: str):
from qtpy.QtWidgets import QApplication
from qtpy.QtCore import QTranslator
app = QApplication.instance()
if hasattr(app, 'trans'):
try:
tr = QTranslator()
path = file_path
tr.load(path)
app.installTranslator(tr)
except:
pass
def install_translator(qapp):
"""Install Qt translator to the QApplication instance"""
global QT_TRANSLATOR
if QT_TRANSLATOR is None:
qt_translator = QTranslator()
if qt_translator.load("qt_" + QLocale.system().name(), QLibraryInfo.location(QLibraryInfo.TranslationsPath)):
QT_TRANSLATOR = qt_translator # Keep reference alive
if QT_TRANSLATOR is not None:
qapp.installTranslator(QT_TRANSLATOR)
def install_translator(qapp):
"""Install Qt translator to the QApplication instance"""
global QT_TRANSLATOR
if QT_TRANSLATOR is None:
qt_translator = QTranslator()
if qt_translator.load("qt_"+QLocale.system().name(),
QLibraryInfo.location(QLibraryInfo.TranslationsPath)):
QT_TRANSLATOR = qt_translator # Keep reference alive
if QT_TRANSLATOR is not None:
qapp.installTranslator(QT_TRANSLATOR)
def install_translator(qapp):
"""Install Qt translator to the QApplication instance"""
global QT_TRANSLATOR
if QT_TRANSLATOR is None:
from qtpy.QtCore import QLocale, QTranslator, QLibraryInfo
locale = QLocale.system().name()
# Qt-specific translator
qt_translator = QTranslator()
paths = QLibraryInfo.location(QLibraryInfo.TranslationsPath)
if qt_translator.load("qt_" + locale, paths):
QT_TRANSLATOR = qt_translator # Keep reference alive
if QT_TRANSLATOR is not None:
qapp.installTranslator(QT_TRANSLATOR)
def main():
app = QApplication(sys.argv)
app.setWindowIcon(QIcon(':/icons/app.svg'))
fontDB = QFontDatabase()
fontDB.addApplicationFont(':/fonts/Roboto-Regular.ttf')
app.setFont(QFont('Roboto'))
f = QFile(':/style.qss')
f.open(QFile.ReadOnly | QFile.Text)
app.setStyleSheet(QTextStream(f).readAll())
f.close()
translator = QTranslator()
translator.load(':/translations/' + QLocale.system().name() + '.qm')
app.installTranslator(translator)
mw = MainWindow()
mw.show()
sys.exit(app.exec_())
def opensesame():
import os, sys, platform
# Add the folder that contains the OpenSesame modules to the path. This is
# generally only necessary if OpenSesame is directly run from source,
# instead from an installation.
if os.path.exists(os.path.join(os.getcwd(), 'libopensesame')):
sys.path.insert(0, os.getcwd())
# Support for multiprocessing when packaged
# In OS X the multiprocessing module is horribly broken, but a fixed
# version has been released as the 'billiard' module
if platform.system() == 'Darwin':
# Use normal multirpocessing module from python 3.4 and on
if sys.version_info >= (3, 4):
from multiprocessing import freeze_support, set_start_method
freeze_support()
set_start_method('forkserver')
else:
from billiard import freeze_support, forking_enable
freeze_support()
forking_enable(0)
else:
from multiprocessing import freeze_support
freeze_support()
# Parse the (optional) environment file that contains special paths, etc.
from libopensesame.misc import resource, filesystem_encoding, \
parse_environment_file
parse_environment_file()
# Force the new-style Qt API
import sip
import qtpy
sip.setapi('QString', 2)
sip.setapi('QVariant', 2)
# Load debug package (this must be after the working directory change)
from libopensesame import debug
# Do the basic window initialization
from qtpy.QtWidgets import QApplication
# From Qt 5.6 on, QtWebEngine is the default way to render web pages
# QtWebEngineWidgets must be imported before a QCoreApplication instance is created
try:
from qtpy import QtWebEngineWidgets
except ImportError:
pass
app = QApplication(sys.argv)
# Enable High DPI display with PyQt5
if hasattr(qtpy.QtCore.Qt, 'AA_UseHighDpiPixmaps'):
app.setAttribute(qtpy.QtCore.Qt.AA_UseHighDpiPixmaps)
from libqtopensesame.qtopensesame import qtopensesame
opensesame = qtopensesame(app)
opensesame.__script__ = __file__
app.processEvents()
# Import the remaining modules
from qtpy.QtCore import QObject, QLocale, QTranslator
import os.path
# Load the locale for UI translation. The locale can be specified on the
# command line using the --locale parameter
locale = QLocale().system().name()
for i in range(len(sys.argv) - 1):
if sys.argv[i] == '--locale':
locale = sys.argv[i + 1]
qm = resource(os.path.join(u'locale', locale) + u'.qm')
# Say that we're trying to load de_AT, and it is not found, then we'll try
# de_DE as fallback.
if qm is None:
l = locale.split(u'_')
if len(l):
_locale = l[0] + u'_' + l[0].upper()
qm = resource(os.path.join(u'locale', _locale + u'.qm'))
if qm is not None:
locale = _locale
opensesame._locale = locale
if qm is not None:
debug.msg(u'installing %s translator' % qm)
translator = QTranslator()
translator.load(qm)
app.installTranslator(translator)
else:
debug.msg(u'no translator found for %s' % locale)
# Now that the window is shown, load the remaining modules and resume the
# GUI initialization.
opensesame.resume_init()
opensesame.restore_window_state()
opensesame.refresh()
opensesame.show()
# Added for OS X, otherwise Window will not appear
opensesame.raise_()
# Exit using the application exit status
sys.exit(app.exec_())
def opensesame():
import os, sys, platform
# Add the folder that contains the OpenSesame modules to the path. This is
# generally only necessary if OpenSesame is directly run from source,
# instead from an installation.
if os.path.exists(os.path.join(os.getcwd(), 'libopensesame')):
sys.path.insert(0, os.getcwd())
# Support for multiprocessing when packaged
# In OS X the multiprocessing module is horribly broken, but a fixed
# version has been released as the 'billiard' module
if platform.system() == 'Darwin':
# Use normal multirpocessing module from python 3.4 and on
if sys.version_info >= (3,4):
from multiprocessing import freeze_support, set_start_method
freeze_support()
set_start_method('forkserver')
else:
from billiard import freeze_support, forking_enable
freeze_support()
forking_enable(0)
else:
from multiprocessing import freeze_support
freeze_support()
# Parse the (optional) environment file that contains special paths, etc.
from libopensesame.misc import resource, filesystem_encoding, \
parse_environment_file
parse_environment_file()
# Force the new-style Qt API
import sip
import qtpy
sip.setapi('QString', 2)
sip.setapi('QVariant', 2)
# Load debug package (this must be after the working directory change)
from libopensesame import debug
# Do the basic window initialization
from qtpy.QtWidgets import QApplication
# From Qt 5.6 on, QtWebEngine is the default way to render web pages
# QtWebEngineWidgets must be imported before a QCoreApplication instance is created
try:
from qtpy import QtWebEngineWidgets
except ImportError:
pass
app = QApplication(sys.argv)
# Enable High DPI display with PyQt5
if hasattr(qtpy.QtCore.Qt, 'AA_UseHighDpiPixmaps'):
app.setAttribute(qtpy.QtCore.Qt.AA_UseHighDpiPixmaps)
from libqtopensesame.qtopensesame import qtopensesame
opensesame = qtopensesame(app)
opensesame.__script__ = __file__
app.processEvents()
# Import the remaining modules
from qtpy.QtCore import QObject, QLocale, QTranslator
import os.path
# Load the locale for UI translation. The locale can be specified on the
# command line using the --locale parameter
locale = str(QLocale().system().name())
for i in range(len(sys.argv)-1):
if sys.argv[i] == '--locale':
locale = sys.argv[i+1]
opensesame._locale = locale
qm = resource(os.path.join(u'locale', locale) + u'.qm')
if qm is not None:
debug.msg(u'installing %s translator' % qm)
translator = QTranslator()
translator.load(qm)
app.installTranslator(translator)
else:
debug.msg(u'no translator found for %s' % locale)
# Now that the window is shown, load the remaining modules and resume the
# GUI initialization.
opensesame.resume_init()
opensesame.restore_window_state()
opensesame.refresh()
opensesame.show()
# Added for OS X, otherwise Window will not appear
opensesame.raise_()
# Exit using the application exit status
sys.exit(app.exec_())