def main():
if markups.__version_tuple__ < (2, ):
sys.exit('Error: ReText needs PyMarkups 2.0 or newer to run.')
# If we're running on Windows without a console, then discard stdout
# and save stderr to a file to facilitate debugging in case of crashes.
if sys.executable.endswith('pythonw.exe'):
sys.stdout = open(devnull, 'w')
sys.stderr = open('stderr.log', 'w')
if hasattr(Qt, 'AA_ShareOpenGLContexts'):
# Needed for Qt WebEngine on Windows
QApplication.setAttribute(Qt.AA_ShareOpenGLContexts)
app = QApplication(sys.argv)
app.setOrganizationName("ReText project")
app.setApplicationName("ReText")
app.setApplicationDisplayName("ReText")
app.setApplicationVersion(app_version)
app.setOrganizationDomain('mitya57.me')
if hasattr(app, 'setDesktopFileName'): # available since Qt 5.7
app.setDesktopFileName('me.mitya57.ReText.desktop')
QNetworkProxyFactory.setUseSystemConfiguration(True)
initializeDataDirs()
RtTranslator = QTranslator()
for path in datadirs:
if RtTranslator.load('retext_' + globalSettings.uiLanguage,
join(path, 'locale')):
break
QtTranslator = QTranslator()
QtTranslator.load("qtbase_" + globalSettings.uiLanguage,
QLibraryInfo.location(QLibraryInfo.TranslationsPath))
app.installTranslator(RtTranslator)
app.installTranslator(QtTranslator)
print('Using configuration file:', settings.fileName())
if globalSettings.appStyleSheet:
sheetfile = QFile(globalSettings.appStyleSheet)
sheetfile.open(QIODevice.ReadOnly)
app.setStyleSheet(QTextStream(sheetfile).readAll())
sheetfile.close()
window = ReTextWindow()
window.show()
# ReText can change directory when loading files, so we
# need to have a list of canonical names before loading
fileNames = list(map(canonicalize, sys.argv[1:]))
previewMode = False
readStdIn = False
if globalSettings.openLastFilesOnStartup:
window.restoreLastOpenedFiles()
for fileName in fileNames:
if QFile.exists(fileName):
window.openFileWrapper(fileName)
if previewMode:
window.actionPreview.setChecked(True)
window.preview(True)
elif fileName == '--preview':
previewMode = True
elif fileName == '-':
readStdIn = True
inputData = ''
if readStdIn and sys.stdin is not None:
if sys.stdin.isatty():
print('Reading stdin, press ^D to end...')
inputData = sys.stdin.read()
if inputData or not window.tabWidget.count():
window.createNew(inputData)
signal.signal(signal.SIGINT, lambda sig, frame: window.close())
sys.exit(app.exec())
def main():
multiprocessing.set_start_method('spawn')
if markups.__version_tuple__ < (2, ):
sys.exit('Error: ReText needs PyMarkups 2.0 or newer to run.')
# If we're running on Windows without a console, then discard stdout
# and save stderr to a file to facilitate debugging in case of crashes.
if sys.executable.endswith('pythonw.exe'):
sys.stdout = open(devnull, 'w')
sys.stderr = open('stderr.log', 'w')
try:
# See https://github.com/retext-project/retext/issues/399
# and https://launchpad.net/bugs/941826
ctypes.CDLL('libGL.so.1', ctypes.RTLD_GLOBAL)
except OSError:
pass
# Needed for Qt WebEngine on Windows
QApplication.setAttribute(Qt.AA_ShareOpenGLContexts)
app = QApplication(sys.argv)
app.setOrganizationName("ReText project")
app.setApplicationName("ReText")
app.setApplicationDisplayName("ReText")
app.setApplicationVersion(app_version)
app.setOrganizationDomain('mitya57.me')
if hasattr(app, 'setDesktopFileName'): # available since Qt 5.7
app.setDesktopFileName('me.mitya57.ReText.desktop')
QNetworkProxyFactory.setUseSystemConfiguration(True)
initializeDataDirs()
RtTranslator = QTranslator()
for path in datadirs:
if RtTranslator.load('retext_' + globalSettings.uiLanguage,
join(path, 'locale')):
break
QtTranslator = QTranslator()
QtTranslator.load("qtbase_" + globalSettings.uiLanguage,
QLibraryInfo.location(QLibraryInfo.TranslationsPath))
app.installTranslator(RtTranslator)
app.installTranslator(QtTranslator)
print('Using configuration file:', settings.fileName())
if globalSettings.appStyleSheet:
sheetfile = QFile(globalSettings.appStyleSheet)
sheetfile.open(QIODevice.ReadOnly)
app.setStyleSheet(QTextStream(sheetfile).readAll())
sheetfile.close()
window = ReTextWindow()
window.show()
# ReText can change directory when loading files, so we
# need to have a list of canonical names before loading
fileNames = list(map(canonicalize, sys.argv[1:]))
previewMode = False
readStdIn = False
if globalSettings.openLastFilesOnStartup:
window.restoreLastOpenedFiles()
for fileName in fileNames:
if QFile.exists(fileName):
window.openFileWrapper(fileName)
if previewMode:
window.actionPreview.setChecked(True)
window.preview(True)
elif fileName == '--preview':
previewMode = True
elif fileName == '-':
readStdIn = True
inputData = ''
if readStdIn and sys.stdin is not None:
if sys.stdin.isatty():
print('Reading stdin, press ^D to end...')
inputData = sys.stdin.read()
if inputData or not window.tabWidget.count():
window.createNew(inputData)
signal.signal(signal.SIGINT, lambda sig, frame: window.close())
sys.exit(app.exec())
def main():
multiprocessing.set_start_method('spawn')
if markups.__version_tuple__ < (2, ):
sys.exit('Error: ReText needs PyMarkups 2.0 or newer to run.')
# If we're running on Windows without a console, then discard stdout
# and save stderr to a file to facilitate debugging in case of crashes.
if sys.executable.endswith('pythonw.exe'):
sys.stdout = open(devnull, 'w')
sys.stderr = open('stderr.log', 'w')
try:
# See https://github.com/retext-project/retext/issues/399
# and https://launchpad.net/bugs/941826
ctypes.CDLL('libGL.so.1', ctypes.RTLD_GLOBAL)
except OSError:
pass
# Needed for Qt WebEngine on Windows
QApplication.setAttribute(Qt.ApplicationAttribute.AA_ShareOpenGLContexts)
QApplication.setAttribute(Qt.ApplicationAttribute.AA_UseHighDpiPixmaps)
app = QApplication(sys.argv)
app.setOrganizationName("ReText project")
app.setApplicationName("ReText")
app.setApplicationDisplayName("ReText")
app.setApplicationVersion(app_version)
app.setOrganizationDomain('mitya57.me')
app.setDesktopFileName('me.mitya57.ReText.desktop')
QNetworkProxyFactory.setUseSystemConfiguration(True)
initializeDataDirs()
RtTranslator = QTranslator()
for path in datadirs:
if RtTranslator.load('retext_' + globalSettings.uiLanguage,
join(path, 'locale')):
break
QtTranslator = QTranslator()
QtTranslator.load("qtbase_" + globalSettings.uiLanguage,
QLibraryInfo.location(QLibraryInfo.LibraryLocation.TranslationsPath))
app.installTranslator(RtTranslator)
app.installTranslator(QtTranslator)
parser = QCommandLineParser()
parser.addHelpOption()
parser.addVersionOption()
previewOption = QCommandLineOption('preview',
QApplication.translate('main', 'Open the files in preview mode'))
newWindowOption = QCommandLineOption('new-window',
QApplication.translate('main', 'Create a new window even if there is an existing one'))
parser.addOption(previewOption)
parser.addOption(newWindowOption)
parser.addPositionalArgument('files',
QApplication.translate('main', 'List of files to open'),
'[files...]')
parser.process(app)
filesToOpen = parser.positionalArguments()
print('Using configuration file:', settings.fileName())
if globalSettings.appStyleSheet:
sheetfile = QFile(globalSettings.appStyleSheet)
sheetfile.open(QIODevice.OpenModeFlag.ReadOnly)
app.setStyleSheet(QTextStream(sheetfile).readAll())
sheetfile.close()
window = ReTextWindow()
openInExistingWindow = (globalSettings.openFilesInExistingWindow
and not parser.isSet(newWindowOption))
connection = QDBusConnection.sessionBus()
if connection.isConnected() and openInExistingWindow:
connection.registerObject('/', window, QDBusConnection.RegisterOption.ExportAllSlots)
serviceName = 'me.mitya57.ReText'
if not connection.registerService(serviceName) and filesToOpen:
print('Opening the file(s) in the existing window of ReText.')
iface = QDBusInterface(serviceName, '/', '', connection)
for fileName in filesToOpen:
iface.call('openFileWrapper', fileName)
qWidgetIface = QDBusInterface(serviceName, '/', 'org.qtproject.Qt.QWidget', connection)
qWidgetIface.call('raise')
sys.exit(0)
window.show()
# ReText can change directory when loading files, so we
# need to have a list of canonical names before loading
fileNames = list(map(canonicalize, filesToOpen))
readStdIn = False
if globalSettings.openLastFilesOnStartup:
window.restoreLastOpenedFiles()
for fileName in fileNames:
if QFile.exists(fileName):
window.openFileWrapper(fileName)
if parser.isSet(previewOption):
window.actionPreview.setChecked(True)
window.preview(True)
elif fileName == '-':
readStdIn = True
inputData = ''
if readStdIn and sys.stdin is not None:
if sys.stdin.isatty():
print('Reading stdin, press ^D to end...')
inputData = sys.stdin.read()
if inputData or not window.tabWidget.count():
window.createNew(inputData)
signal.signal(signal.SIGINT, lambda sig, frame: window.close())
sys.exit(app.exec())