def __init__(self, parse_args=True):
super().__init__()
if system.darwin:
Application._osx_init()
self.app = QtWidgets.QApplication(sys.argv)
self._reported_tracebacks = []
qcrash.get_system_information = system.get_system_infos
qcrash.get_application_log = logger.get_application_log
qcrash.install_backend(
qcrash.backends.GithubBackend(QCRASH_GH_OWNER, QCRASH_GH_REPO),
qcrash.backends.EmailBackend(QCRASH_EMAIL, 'OpenCobolIDE'))
qcrash.set_qsettings(Settings()._settings)
qcrash.install_except_hook(except_hook=self._report_exception)
# if hasattr(sys, 'frozen') and sys.platform == 'win32':
# sys.stdout = open(os.path.join(system.get_cache_directory(),
# 'ocide_stdout.log'), 'w')
# sys.stderr = open(os.path.join(system.get_cache_directory(),
# 'ocide_stderr.log'), 'w')
if parse_args and not system.darwin:
files = self.handle_command_line_args()
else:
files = []
_logger().info('files to open: %r' % files)
self.name = 'OpenCobolIDE'
self.version = __version__
self.title = '%s %s' % (self.name, self.version)
self.apply_mimetypes_preferences()
self.win = MainWindow()
self.win.setWindowTitle(self.title)
self.file = FileController(self)
self.view = ViewController(self)
self.home = HomeController(self)
self.edit = EditController(self)
self.cobol = CobolController(self)
self.help = HelpController(self)
self.win.app = self
self.view.show_perspective(Settings().perspective)
self.update_app_style()
try:
check_compiler()
except CompilerNotFound:
msg = 'Failed to find a working GnuCOBOL compiler!\n' \
"The IDE will continue to work but you won't be able to " \
'compile...'
if system.windows:
msg += '\n\nTip: Ensure that there is no additional ' \
'installation of MinGW in %s:\MinGW' % sys.executable[0]
QtWidgets.QMessageBox.warning(
self.win, 'COBOL compiler not found or not working', msg)
else:
_logger().info('GnuCOBOL version: %s',
GnuCobolCompiler.get_version(include_all=False))
self._files = files
def __init__(self, parse_args=True):
if hasattr(sys, 'frozen') and sys.platform == 'win32':
sys.stdout = open(
os.path.join(system.get_cache_directory(), 'ocide_stdout.log'),
'w')
sys.stderr = open(
os.path.join(system.get_cache_directory(), 'ocide_stderr.log'),
'w')
self.init_env()
self.app = QtWidgets.QApplication(sys.argv)
if parse_args and not system.darwin:
args = self.parse_args()
verbose = args.verbose
files = args.files
else:
verbose = False
files = []
logger.setup_logging(__version__, debug=verbose or Settings().verbose)
self.name = 'OpenCobolIDE'
self.version = __version__
self.title = '%s %s' % (self.name, self.version)
self.apply_mimetypes_preferences()
self.win = MainWindow()
self.win.setWindowTitle(self.title)
self.file = FileController(self)
self.view = ViewController(self)
self.home = HomeController(self)
self.edit = EditController(self)
self.cobol = CobolController(self)
self.help = HelpController(self)
self.view.show_perspective(Settings().perspective)
self.view.show_home_page()
self.update_app_style()
try:
check_compiler()
except CompilerNotFound as e:
QtWidgets.QMessageBox.warning(
self.win, 'COBOL compiler not found',
'Failed to find GnuCOBOL compiler!\n\n%s\n\n'
"The IDE will continue to work but you won't be able to "
'compile any file...' % e)
else:
_logger().info('GnuCOBOL version: %s',
GnuCobolCompiler.get_version())
# open specified files
for f in files:
self.file.open_file(f)
def __init__(self, parse_args=True):
super().__init__()
if system.darwin:
Application._osx_init()
self._reported_tracebacks = []
self._old_except_hook = sys.excepthook
sys.excepthook = self._except_hook
self._report_exception_requested.connect(self._report_exception)
if hasattr(sys, 'frozen') and sys.platform == 'win32':
sys.stdout = open(os.path.join(system.get_cache_directory(),
'ocide_stdout.log'), 'w')
sys.stderr = open(os.path.join(system.get_cache_directory(),
'ocide_stderr.log'), 'w')
self.app = QtWidgets.QApplication(sys.argv)
if parse_args and not system.darwin:
args = self.parse_args()
verbose = args.verbose
files = args.files
else:
verbose = False
files = []
logger.setup_logging(__version__, debug=verbose or Settings().verbose)
self.name = 'OpenCobolIDE'
self.version = __version__
self.title = '%s %s' % (self.name, self.version)
self.apply_mimetypes_preferences()
self.win = MainWindow()
self.win.setWindowTitle(self.title)
self.file = FileController(self)
self.view = ViewController(self)
self.home = HomeController(self)
self.edit = EditController(self)
self.cobol = CobolController(self)
self.help = HelpController(self)
self.view.show_perspective(Settings().perspective)
self.view.show_home_page()
self.update_app_style()
try:
check_compiler()
except CompilerNotFound:
msg = 'Failed to find a working GnuCOBOL compiler!\n' \
"The IDE will continue to work but you won't be able to " \
'compile...'
if system.windows:
msg += '\n\nTip: Ensure that there is no additional ' \
'installation of MinGW in %s:\MinGW' % sys.executable[0]
QtWidgets.QMessageBox.warning(
self.win, 'COBOL compiler not found or not working', msg)
else:
_logger().info('GnuCOBOL version: %s',
GnuCobolCompiler.get_version())
# open specified files
for f in files:
self.file.open_file(f)
def __init__(self, parse_args=True):
super().__init__()
if system.darwin:
Application._osx_init()
self.app = QtWidgets.QApplication(sys.argv)
self._reported_tracebacks = []
qcrash.get_system_information = system.get_system_infos
qcrash.get_application_log = logger.get_application_log
qcrash.install_backend(
qcrash.backends.GithubBackend(QCRASH_GH_OWNER, QCRASH_GH_REPO),
qcrash.backends.EmailBackend(QCRASH_EMAIL, 'OpenCobolIDE'))
qcrash.set_qsettings(Settings()._settings)
qcrash.install_except_hook(except_hook=self._report_exception)
# if hasattr(sys, 'frozen') and sys.platform == 'win32':
# sys.stdout = open(os.path.join(system.get_cache_directory(),
# 'ocide_stdout.log'), 'w')
# sys.stderr = open(os.path.join(system.get_cache_directory(),
# 'ocide_stderr.log'), 'w')
if parse_args and not system.darwin:
files = self.handle_command_line_args()
else:
files = []
_logger().info('files to open: %r' % files)
self.name = 'OpenCobolIDE'
self.version = __version__
self.title = '%s %s' % (self.name, self.version)
self.apply_mimetypes_preferences()
self.win = MainWindow()
self.win.setWindowTitle(self.title)
self.file = FileController(self)
self.view = ViewController(self)
self.home = HomeController(self)
self.edit = EditController(self)
self.cobol = CobolController(self)
self.help = HelpController(self)
self.win.app = self
self.view.show_perspective(Settings().perspective)
self.update_app_style()
try:
check_compiler()
except CompilerNotFound:
msg = 'Failed to find a working GnuCOBOL compiler!\n' \
"The IDE will continue to work but you won't be able to " \
'compile...'
if system.windows:
msg += '\n\nTip: Ensure that there is no additional ' \
'installation of MinGW in %s:\MinGW' % sys.executable[0]
QtWidgets.QMessageBox.warning(
self.win, 'COBOL compiler not found or not working', msg)
else:
_logger().info('GnuCOBOL version: %s',
GnuCobolCompiler.get_version(include_all=False))
self._files = files
def __init__(self, parse_args=True):
if hasattr(sys, 'frozen') and sys.platform == 'win32':
sys.stdout = open(os.path.join(system.get_cache_directory(),
'ocide_stdout.log'), 'w')
sys.stderr = open(os.path.join(system.get_cache_directory(),
'ocide_stderr.log'), 'w')
self.init_env()
self.app = QtWidgets.QApplication(sys.argv)
if parse_args and not system.darwin:
args = self.parse_args()
verbose = args.verbose
files = args.files
else:
verbose = False
files = []
logger.setup_logging(__version__, debug=verbose or Settings().verbose)
self.name = 'OpenCobolIDE'
self.version = __version__
self.title = '%s %s' % (self.name, self.version)
self.apply_mimetypes_preferences()
self.win = MainWindow()
self.win.setWindowTitle(self.title)
self.file = FileController(self)
self.view = ViewController(self)
self.home = HomeController(self)
self.edit = EditController(self)
self.cobol = CobolController(self)
self.help = HelpController(self)
self.view.show_perspective(Settings().perspective)
self.view.show_home_page()
self.update_app_style()
try:
check_compiler()
except CompilerNotFound as e:
QtWidgets.QMessageBox.warning(
self.win, 'COBOL compiler not found',
'Failed to find GnuCOBOL compiler!\n\n%s\n\n'
"The IDE will continue to work but you won't be able to "
'compile any file...' % e)
else:
_logger().info('GnuCOBOL version: %s',
GnuCobolCompiler.get_version())
# open specified files
for f in files:
self.file.open_file(f)
class Application(QtCore.QObject):
"""
Sets up the Qt Application, the main window and the various controllers.
The application class contains references to the main window user interface
and to the various controllers so that they can collaborate each others.
"""
_report_exception_requested = QtCore.pyqtSignal(object, str)
def apply_mimetypes_preferences(self):
for ext in Settings().all_extensions:
mimetypes.add_type('text/x-cobol', ext)
mimetypes.add_type('text/x-cobol', ext.upper())
def __init__(self, parse_args=True):
super().__init__()
if system.darwin:
Application._osx_init()
self._reported_tracebacks = []
self._old_except_hook = sys.excepthook
sys.excepthook = self._except_hook
self._report_exception_requested.connect(self._report_exception)
if hasattr(sys, 'frozen') and sys.platform == 'win32':
sys.stdout = open(os.path.join(system.get_cache_directory(),
'ocide_stdout.log'), 'w')
sys.stderr = open(os.path.join(system.get_cache_directory(),
'ocide_stderr.log'), 'w')
self.app = QtWidgets.QApplication(sys.argv)
if parse_args and not system.darwin:
args = self.parse_args()
verbose = args.verbose
files = args.files
else:
verbose = False
files = []
logger.setup_logging(__version__, debug=verbose or Settings().verbose)
self.name = 'OpenCobolIDE'
self.version = __version__
self.title = '%s %s' % (self.name, self.version)
self.apply_mimetypes_preferences()
self.win = MainWindow()
self.win.setWindowTitle(self.title)
self.file = FileController(self)
self.view = ViewController(self)
self.home = HomeController(self)
self.edit = EditController(self)
self.cobol = CobolController(self)
self.help = HelpController(self)
self.view.show_perspective(Settings().perspective)
self.view.show_home_page()
self.update_app_style()
try:
check_compiler()
except CompilerNotFound:
msg = 'Failed to find a working GnuCOBOL compiler!\n' \
"The IDE will continue to work but you won't be able to " \
'compile...'
if system.windows:
msg += '\n\nTip: Ensure that there is no additional ' \
'installation of MinGW in %s:\MinGW' % sys.executable[0]
QtWidgets.QMessageBox.warning(
self.win, 'COBOL compiler not found or not working', msg)
else:
_logger().info('GnuCOBOL version: %s',
GnuCobolCompiler.get_version())
# open specified files
for f in files:
self.file.open_file(f)
def restart(self):
"""
Restarts the IDE.
"""
if hasattr(sys, 'frozen'):
QtCore.QProcess.startDetached(sys.executable)
else:
QtCore.QProcess.startDetached(sys.executable, sys.argv)
sys.exit(0)
def close(self):
self.view = None
self.cobol = None
self.edit = None
self.file = None
self.win = None
self.home = None
self.help = None
def update_app_style(self):
if Settings().dark_style:
try:
import qdarkstyle
except ImportError:
Settings().dark_style = False
else:
qt_api = os.environ[QT_API]
if qt_api in PYQT5_API:
qss = qdarkstyle.load_stylesheet_pyqt5()
else:
qss = qdarkstyle.load_stylesheet(qt_api in PYSIDE_API)
self.app.setStyleSheet(qss)
return
self.app.setStyleSheet('')
def run(self):
"""
Run the Qt main loop.
"""
if Settings().fullscreen:
self.win.showFullScreen()
else:
self.win.showMaximized()
return self.app.exec_()
@staticmethod
def _osx_init():
"""
Mac OSX specific initialisation, adds missing path to the PATH
environment variable (see github issue #40).
"""
#
paths = ['/bin', '/sbin', '/usr/bin', '/usr/sbin', '/usr/local/bin',
'/usr/local/sbin', '/opt/bin', '/opt/sbin', '/opt/local/bin',
'/opt/local/sbin']
os.environ['PATH'] = ':'.join(paths)
def exit(self):
"""
Closes all top level windows and quits the application (without
prompting the user, if you need to prompt the user, use
Application.file.quit())
"""
self.app.closeAllWindows()
self.close()
def parse_args(self):
parser = argparse.ArgumentParser(
description='Simple and lightweight COBOL IDE.')
parser.add_argument('files', type=str, nargs='*',
help='List of files to open, if any')
parser.add_argument('--verbose', dest='verbose', action='store_true',
help='Verbose mode will enable debug and info '
'messages to be shown in the application log')
return parser.parse_args()
def _except_hook(self, exc_type, exc_val, tb):
tb = '\n'.join([''.join(traceback.format_tb(tb)),
'{0}: {1}'.format(exc_type.__name__, exc_val)])
# exception might come from another thread, use a signal
# so that we can be sure we will show the bug report dialog from
# the main gui thread.
self._report_exception_requested.emit(exc_val, tb)
def _report_exception(self, exc, tb):
try:
_logger().critical('unhandled exception:\n%s', tb)
_tb = tb
if isinstance(exc, UnicodeDecodeError):
# This might be the same exception in the same file but at another position
# in the stream
_tb = tb.splitlines()[-4]
if _tb in self._reported_tracebacks:
return
self._reported_tracebacks.append(_tb)
title = '[Unhandled exception] %s' % exc.__class__.__name__
description = 'An unhandled exception has occured:\n\n'\
'%s\n\nWould like to send a bug report to the ' \
'development team?' % tb
answer = QtWidgets.QMessageBox.critical(
self.win, title, description,
QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No,
QtWidgets.QMessageBox.Yes)
if answer == QtWidgets.QMessageBox.Yes:
description = '## Steps to reproduce\n\nPLEASE DESCRIBE '\
'THE CONTEXT OF THIS BUG AND THE STEPS TO REPRODUCE!\n\n'\
'## Traceback\n\n```\n%s\n```' % tb
DlgReportBug.report_bug(
self.win, title=title, description=description)
except Exception:
_logger().exception('exception in excepthook')
class Application(QtCore.QObject):
"""
Sets up the Qt Application, the main window and the various controllers.
The application class contains references to the main window user interface
and to the various controllers so that they can collaborate each others.
"""
def apply_mimetypes_preferences(self):
for ext in Settings().all_extensions:
mimetypes.add_type('text/x-cobol', ext)
mimetypes.add_type('text/x-cobol', ext.upper())
def __init__(self, parse_args=True):
super().__init__()
if system.darwin:
Application._osx_init()
self.app = QtWidgets.QApplication(sys.argv)
self._reported_tracebacks = []
qcrash.get_system_information = system.get_system_infos
qcrash.get_application_log = logger.get_application_log
qcrash.install_backend(
qcrash.backends.GithubBackend(QCRASH_GH_OWNER, QCRASH_GH_REPO),
qcrash.backends.EmailBackend(QCRASH_EMAIL, 'OpenCobolIDE'))
qcrash.set_qsettings(Settings()._settings)
qcrash.install_except_hook(except_hook=self._report_exception)
# if hasattr(sys, 'frozen') and sys.platform == 'win32':
# sys.stdout = open(os.path.join(system.get_cache_directory(),
# 'ocide_stdout.log'), 'w')
# sys.stderr = open(os.path.join(system.get_cache_directory(),
# 'ocide_stderr.log'), 'w')
if parse_args and not system.darwin:
files = self.handle_command_line_args()
else:
files = []
_logger().info('files to open: %r' % files)
self.name = 'OpenCobolIDE'
self.version = __version__
self.title = '%s %s' % (self.name, self.version)
self.apply_mimetypes_preferences()
self.win = MainWindow()
self.win.setWindowTitle(self.title)
self.file = FileController(self)
self.view = ViewController(self)
self.home = HomeController(self)
self.edit = EditController(self)
self.cobol = CobolController(self)
self.help = HelpController(self)
self.win.app = self
self.view.show_perspective(Settings().perspective)
self.update_app_style()
try:
check_compiler()
except CompilerNotFound:
msg = 'Failed to find a working GnuCOBOL compiler!\n' \
"The IDE will continue to work but you won't be able to " \
'compile...'
if system.windows:
msg += '\n\nTip: Ensure that there is no additional ' \
'installation of MinGW in %s:\MinGW' % sys.executable[0]
QtWidgets.QMessageBox.warning(
self.win, 'COBOL compiler not found or not working', msg)
else:
_logger().info('GnuCOBOL version: %s',
GnuCobolCompiler.get_version(include_all=False))
self._files = files
def restart(self):
"""
Restarts the IDE.
"""
if hasattr(sys, 'frozen'):
QtCore.QProcess.startDetached(sys.executable)
else:
QtCore.QProcess.startDetached(sys.executable, sys.argv)
sys.exit(0)
def close(self):
self.view = None
self.cobol = None
self.edit = None
self.file = None
self.win = None
self.home = None
self.help = None
def update_app_style(self):
if Settings().dark_style:
try:
import qdarkstyle
except ImportError:
Settings().dark_style = False
else:
qt_api = os.environ[QT_API]
if qt_api in PYQT5_API:
qss = qdarkstyle.load_stylesheet_pyqt5()
else:
qss = qdarkstyle.load_stylesheet(qt_api in PYSIDE_API)
self.app.setStyleSheet(qss)
return
self.app.setStyleSheet('')
def run(self):
"""
Run the Qt main loop.
"""
if Settings().fullscreen:
self.win.showFullScreen()
else:
self.win.show()
self.view.restore_state()
self.view.show_home_page()
if self._files:
# open specified files
for f in self._files:
self.file.open_file(f)
return self.app.exec_()
@staticmethod
def _osx_init():
"""
Mac OSX specific initialisation, adds missing path to the PATH
environment variable (see github issue #40).
"""
#
paths = ['/bin', '/sbin', '/usr/bin', '/usr/sbin', '/usr/local/bin',
'/usr/local/sbin', '/opt/bin', '/opt/sbin', '/opt/local/bin',
'/opt/local/sbin']
os.environ['PATH'] = ':'.join(paths)
def exit(self):
"""
Closes all top level windows and quits the application (without
prompting the user, if you need to prompt the user, use
Application.file.quit())
"""
self.app.closeAllWindows()
self.close()
def handle_command_line_args(self):
args = self.parse_args()
files = args.files
# setup logger
debug = args.verbose or Settings().verbose
logger.setup_logging(__version__, level=Settings().log_level)
# show runtime env
if args.runtime_env:
print('OpenCobolIDE %s' % __version__)
for k, v in sorted(DlgAbout.get_runtime_env().items(),
key=lambda x: x[0]):
print('%s %s' % (k, v))
sys.exit(0)
# show cobc runtime env
if args.cobc_runtime_env:
print(DlgAbout.get_cobc_runtime_env())
sys.exit(0)
# import preferences
if args.conf:
try:
with open(args.conf, 'rb') as f:
Settings().import_from_dict(pickle.load(f))
except (ValueError, IOError, OSError):
_logger().exception('failed to restore preferences from %r',
args.conf)
else:
_logger().info('preferences imported from %r', args.conf)
# compile specified files
if args.compile:
thread = CompilationThread()
for path in files:
if os.path.exists(path):
CobolController.clean_file(path)
thread.file_path = path
thread.run()
else:
print('cannot compile %r, file not found')
sys.exit(0)
return files
def parse_args(self):
parser = argparse.ArgumentParser(
description='Simple and lightweight COBOL IDE.')
parser.add_argument('files', type=str, nargs='*',
help='List of files to open, if any')
parser.add_argument('--verbose', dest='verbose', action='store_true',
help='Verbose mode will enable debug and info '
'messages to be shown in the application log')
parser.add_argument(
'--runtime-env', dest='runtime_env', action='store_true',
help='Display the application runtime environment.')
parser.add_argument(
'--cobc-runtime-env', dest='cobc_runtime_env',
action='store_true',
help='Display the compiler runtime environment.')
parser.add_argument(
'--compile', dest='compile',
action='store_true',
help='Compile the specified files and exits.')
parser.add_argument(
'--conf', dest='conf',
help='Specify a configuration file (previously exported from '
'within the IDE (File->Export preferences))')
return parser.parse_args()
def _except_hook(self, exc_type, exc_val, tb):
tb = '\n'.join([''.join(traceback.format_tb(tb)),
'{0}: {1}'.format(exc_type.__name__, exc_val)])
# exception might come from another thread, use a signal
# so that we can be sure we will show the bug report dialog from
# the main gui thread.
self._report_exception_requested.emit(exc_val, tb)
def _report_exception(self, exc, tb):
try:
_logger().critical('unhandled exception:\n%s', tb)
_tb = tb
if isinstance(exc, UnicodeDecodeError):
# This might be the same exception in the same file but at
# another position in the stream
_tb = tb.splitlines()[-4]
if _tb in self._reported_tracebacks:
return
self._reported_tracebacks.append(_tb)
title = '[Unhandled exception] %s' % exc.__class__.__name__
description = 'An unhandled exception has occured:\n\n'\
'%s\n\nWould like to send a bug report to the ' \
'development team?' % tb
answer = QtWidgets.QMessageBox.critical(
self.win, title, description,
QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No,
QtWidgets.QMessageBox.Yes)
if answer == QtWidgets.QMessageBox.Yes:
qcrash.show_report_dialog(
parent=self.win, window_icon=self.win.windowIcon(),
window_title="Report unhandled exception",
issue_title=title, traceback=tb)
except Exception:
_logger().exception('exception in excepthook')
class Application(QtCore.QObject):
"""
Sets up the Qt Application, the main window and the various controllers.
The application class contains references to the main window user interface
and to the various controllers so that they can collaborate each others.
"""
def apply_mimetypes_preferences(self):
for ext in Settings().all_extensions:
mimetypes.add_type('text/x-cobol', ext)
mimetypes.add_type('text/x-cobol', ext.upper())
def __init__(self, parse_args=True):
super().__init__()
if system.darwin:
Application._osx_init()
self.app = QtWidgets.QApplication(sys.argv)
self._reported_tracebacks = []
qcrash.get_system_information = system.get_system_infos
qcrash.get_application_log = logger.get_application_log
qcrash.install_backend(
qcrash.backends.GithubBackend(QCRASH_GH_OWNER, QCRASH_GH_REPO),
qcrash.backends.EmailBackend(QCRASH_EMAIL, 'OpenCobolIDE'))
qcrash.set_qsettings(Settings()._settings)
qcrash.install_except_hook(except_hook=self._report_exception)
# if hasattr(sys, 'frozen') and sys.platform == 'win32':
# sys.stdout = open(os.path.join(system.get_cache_directory(),
# 'ocide_stdout.log'), 'w')
# sys.stderr = open(os.path.join(system.get_cache_directory(),
# 'ocide_stderr.log'), 'w')
if parse_args and not system.darwin:
files = self.handle_command_line_args()
else:
files = []
_logger().info('files to open: %r' % files)
self.name = 'OpenCobolIDE'
self.version = __version__
self.title = '%s %s' % (self.name, self.version)
self.apply_mimetypes_preferences()
self.win = MainWindow()
self.win.setWindowTitle(self.title)
self.file = FileController(self)
self.view = ViewController(self)
self.home = HomeController(self)
self.edit = EditController(self)
self.cobol = CobolController(self)
self.help = HelpController(self)
self.win.app = self
self.view.show_perspective(Settings().perspective)
self.update_app_style()
try:
check_compiler()
except CompilerNotFound:
msg = 'Failed to find a working GnuCOBOL compiler!\n' \
"The IDE will continue to work but you won't be able to " \
'compile...'
if system.windows:
msg += '\n\nTip: Ensure that there is no additional ' \
'installation of MinGW in %s:\MinGW' % sys.executable[0]
QtWidgets.QMessageBox.warning(
self.win, 'COBOL compiler not found or not working', msg)
else:
_logger().info('GnuCOBOL version: %s',
GnuCobolCompiler.get_version(include_all=False))
self._files = files
def restart(self):
"""
Restarts the IDE.
"""
if hasattr(sys, 'frozen'):
QtCore.QProcess.startDetached(sys.executable)
else:
QtCore.QProcess.startDetached(sys.executable, sys.argv)
sys.exit(0)
def close(self):
self.view = None
self.cobol = None
self.edit = None
self.file = None
self.win = None
self.home = None
self.help = None
def update_app_style(self):
if Settings().dark_style:
try:
import qdarkstyle
except ImportError:
Settings().dark_style = False
else:
qt_api = os.environ[QT_API]
if qt_api in PYQT5_API:
qss = qdarkstyle.load_stylesheet_pyqt5()
else:
qss = qdarkstyle.load_stylesheet(qt_api in PYSIDE_API)
self.app.setStyleSheet(qss)
return
elif system.windows and QtCore.QSysInfo.windowsVersion(
) == QtCore.QSysInfo.WV_WINDOWS10:
self.app.setStyleSheet('QToolBar { background-color: white;};')
else:
self.app.setStyleSheet('')
def run(self):
"""
Run the Qt main loop.
"""
if Settings().fullscreen:
self.win.showFullScreen()
else:
self.win.show()
self.view.restore_state()
self.view.show_home_page()
if self._files:
# open specified files
for f in self._files:
self.file.open_file(f)
return self.app.exec_()
@staticmethod
def _osx_init():
"""
Mac OSX specific initialisation, adds missing path to the PATH
environment variable (see github issue #40).
"""
#
paths = [
'/bin', '/sbin', '/usr/bin', '/usr/sbin', '/usr/local/bin',
'/usr/local/sbin', '/opt/bin', '/opt/sbin', '/opt/local/bin',
'/opt/local/sbin'
]
os.environ['PATH'] = ':'.join(paths)
def exit(self):
"""
Closes all top level windows and quits the application (without
prompting the user, if you need to prompt the user, use
Application.file.quit())
"""
self.app.closeAllWindows()
self.close()
def handle_command_line_args(self):
args = self.parse_args()
files = args.files
# setup logger
debug = args.verbose or Settings().verbose
logger.setup_logging(__version__, level=Settings().log_level)
# show runtime env
if args.runtime_env:
print(('OpenCobolIDE %s' % __version__))
for k, v in sorted(list(DlgAbout.get_runtime_env().items()),
key=lambda x: x[0]):
print(('%s %s' % (k, v)))
sys.exit(0)
# show cobc runtime env
if args.cobc_runtime_env:
print((DlgAbout.get_cobc_runtime_env()))
sys.exit(0)
# import preferences
if args.conf:
try:
with open(args.conf, 'rb') as f:
Settings().import_from_dict(pickle.load(f))
except (ValueError, IOError, OSError):
_logger().exception('failed to restore preferences from %r',
args.conf)
else:
_logger().info('preferences imported from %r', args.conf)
# compile specified files
if args.compile:
thread = CompilationThread()
for path in files:
if os.path.exists(path):
CobolController.clean_file(path)
thread.file_path = path
thread.run()
else:
print('cannot compile %r, file not found')
sys.exit(0)
return files
def parse_args(self):
parser = argparse.ArgumentParser(
description='Simple and lightweight COBOL IDE.')
parser.add_argument('files',
type=str,
nargs='*',
help='List of files to open, if any')
parser.add_argument('--verbose',
dest='verbose',
action='store_true',
help='Verbose mode will enable debug and info '
'messages to be shown in the application log')
parser.add_argument(
'--runtime-env',
dest='runtime_env',
action='store_true',
help='Display the application runtime environment.')
parser.add_argument('--cobc-runtime-env',
dest='cobc_runtime_env',
action='store_true',
help='Display the compiler runtime environment.')
parser.add_argument('--compile',
dest='compile',
action='store_true',
help='Compile the specified files and exits.')
parser.add_argument(
'--conf',
dest='conf',
help='Specify a configuration file (previously exported from '
'within the IDE (File->Export preferences))')
return parser.parse_args()
def _except_hook(self, exc_type, exc_val, tb):
tb = '\n'.join([
''.join(traceback.format_tb(tb)),
'{0}: {1}'.format(exc_type.__name__, exc_val)
])
# exception might come from another thread, use a signal
# so that we can be sure we will show the bug report dialog from
# the main gui thread.
self._report_exception_requested.emit(exc_val, tb)
def _report_exception(self, exc, tb):
try:
_logger().critical('unhandled exception:\n%s', tb)
_tb = tb
if isinstance(exc, UnicodeDecodeError):
# This might be the same exception in the same file but at
# another position in the stream
_tb = tb.splitlines()[-4]
if _tb in self._reported_tracebacks:
return
self._reported_tracebacks.append(_tb)
title = '[Unhandled exception] %s' % exc.__class__.__name__
description = 'An unhandled exception has occured:\n\n'\
'%s\n\nWould you like to send a bug report to the ' \
'development team?' % tb
answer = QtWidgets.QMessageBox.critical(
self.win, title, description,
QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No,
QtWidgets.QMessageBox.Yes)
if answer == QtWidgets.QMessageBox.Yes:
qcrash.show_report_dialog(
parent=self.win,
window_icon=self.win.windowIcon(),
window_title="Report unhandled exception",
issue_title=title,
traceback=tb)
except Exception:
_logger().exception('exception in excepthook')
class Application:
"""
Sets up the Qt Application, the main window and the various controllers.
The application class contains references to the main window user interface
and to the various controllers so that they can collaborate each others.
"""
def apply_mimetypes_preferences(self):
for ext in Settings().all_extensions:
mimetypes.add_type('text/x-cobol', ext)
mimetypes.add_type('text/x-cobol', ext.upper())
def __init__(self, parse_args=True):
if hasattr(sys, 'frozen') and sys.platform == 'win32':
sys.stdout = open(os.path.join(system.get_cache_directory(),
'ocide_stdout.log'), 'w')
sys.stderr = open(os.path.join(system.get_cache_directory(),
'ocide_stderr.log'), 'w')
self.init_env()
self.app = QtWidgets.QApplication(sys.argv)
if parse_args and not system.darwin:
args = self.parse_args()
verbose = args.verbose
files = args.files
else:
verbose = False
files = []
logger.setup_logging(__version__, debug=verbose or Settings().verbose)
self.name = 'OpenCobolIDE'
self.version = __version__
self.title = '%s %s' % (self.name, self.version)
self.apply_mimetypes_preferences()
self.win = MainWindow()
self.win.setWindowTitle(self.title)
self.file = FileController(self)
self.view = ViewController(self)
self.home = HomeController(self)
self.edit = EditController(self)
self.cobol = CobolController(self)
self.help = HelpController(self)
self.view.show_perspective(Settings().perspective)
self.view.show_home_page()
self.update_app_style()
try:
check_compiler()
except CompilerNotFound as e:
QtWidgets.QMessageBox.warning(
self.win, 'COBOL compiler not found',
'Failed to find GnuCOBOL compiler!\n\n%s\n\n'
"The IDE will continue to work but you won't be able to "
'compile any file...' % e)
else:
_logger().info('GnuCOBOL version: %s',
GnuCobolCompiler.get_version())
# open specified files
for f in files:
self.file.open_file(f)
def restart(self):
"""
Restarts the IDE.
"""
if hasattr(sys, 'frozen'):
QtCore.QProcess.startDetached(sys.executable)
else:
QtCore.QProcess.startDetached(sys.executable, sys.argv)
sys.exit(0)
def close(self):
self.view = None
self.cobol = None
self.edit = None
self.file = None
self.win = None
self.home = None
self.help = None
def update_app_style(self):
if Settings().dark_style:
try:
import qdarkstyle
except ImportError:
Settings().dark_style = False
else:
qt_api = os.environ[QT_API]
if qt_api in PYQT5_API:
qss = qdarkstyle.load_stylesheet_pyqt5()
else:
qss = qdarkstyle.load_stylesheet(qt_api in PYSIDE_API)
self.app.setStyleSheet(qss)
return
self.app.setStyleSheet('')
def run(self):
"""
Run the Qt main loop.
"""
if Settings().fullscreen:
self.win.showFullScreen()
else:
self.win.showMaximized()
return self.app.exec_()
@classmethod
def init_env(cls):
"""
Inits the environment
:return:
"""
s = Settings()
if s.path_enabled:
os.environ['PATH'] = s.path + os.pathsep + os.environ['PATH']
else:
try:
os.environ['PATH'] = _original_env['PATH']
except KeyError:
pass
if s.cob_config_dir_enabled:
os.environ['COB_CONFIG_DIR'] = s.cob_config_dir
else:
try:
os.environ['COB_CONFIG_DIR'] = _original_env['COB_CONFIG_DIR']
except KeyError:
if 'COB_CONFIG_DIR' in os.environ:
os.environ['COB_CONFIG_DIR'] = ''
if s.cob_copy_dir_enabled:
os.environ['COB_COPY_DIR'] = s.cob_copy_dir
else:
try:
os.environ['COB_COPY_DIR'] = _original_env['COB_COPY_DIR']
except KeyError:
if 'COB_COPY_DIR' in os.environ:
os.environ['COB_COPY_DIR'] = ''
if s.cob_include_path_enabled:
os.environ['COB_INCLUDE_PATH'] = s.cob_include_path
else:
try:
os.environ['COB_INCLUDE_PATH'] = _original_env[
'COB_INCLUDE_PATH']
except KeyError:
if 'COB_INCLUDE_PATH' in os.environ:
os.environ['COB_INCLUDE_PATH'] = ''
if s.cob_lib_path_enabled:
os.environ['COB_LIB_PATH'] = s.cob_lib_path
else:
try:
os.environ['COB_LIB_PATH'] = _original_env['COB_LIB_PATH']
except KeyError:
if 'COB_LIB_PATH' in os.environ:
os.environ['COB_LIB_PATH'] = ''
if system.darwin:
Application._osx_init()
@staticmethod
def _osx_init():
"""
Mac OSX specific initialisation, adds missing path to the PATH
environment variable (see github issue #40).
"""
#
paths = ['/bin', '/sbin', '/usr/bin', '/usr/sbin', '/usr/local/bin',
'/usr/local/sbin', '/opt/bin', '/opt/sbin', '/opt/local/bin',
'/opt/local/sbin']
os.environ['PATH'] = ':'.join(paths)
def exit(self):
"""
Closes all top level windows and quits the application (without
prompting the user, if you need to prompt the user, use
Application.file.quit())
"""
self.app.closeAllWindows()
self.close()
def parse_args(self):
parser = argparse.ArgumentParser(
description='Simple and lightweight COBOL IDE.')
parser.add_argument('files', type=str, nargs='*',
help='List of files to open, if any')
parser.add_argument('--verbose', dest='verbose', action='store_true',
help='Verbose mode will enable debug and info '
'messages to be shown in the application log')
return parser.parse_args()
class Application:
"""
Sets up the Qt Application, the main window and the various controllers.
The application class contains references to the main window user interface
and to the various controllers so that they can collaborate each others.
"""
def apply_mimetypes_preferences(self):
for ext in Settings().all_extensions:
mimetypes.add_type('text/x-cobol', ext)
mimetypes.add_type('text/x-cobol', ext.upper())
def __init__(self, parse_args=True):
if hasattr(sys, 'frozen') and sys.platform == 'win32':
sys.stdout = open(
os.path.join(system.get_cache_directory(), 'ocide_stdout.log'),
'w')
sys.stderr = open(
os.path.join(system.get_cache_directory(), 'ocide_stderr.log'),
'w')
self.init_env()
self.app = QtWidgets.QApplication(sys.argv)
if parse_args and not system.darwin:
args = self.parse_args()
verbose = args.verbose
files = args.files
else:
verbose = False
files = []
logger.setup_logging(__version__, debug=verbose or Settings().verbose)
self.name = 'OpenCobolIDE'
self.version = __version__
self.title = '%s %s' % (self.name, self.version)
self.apply_mimetypes_preferences()
self.win = MainWindow()
self.win.setWindowTitle(self.title)
self.file = FileController(self)
self.view = ViewController(self)
self.home = HomeController(self)
self.edit = EditController(self)
self.cobol = CobolController(self)
self.help = HelpController(self)
self.view.show_perspective(Settings().perspective)
self.view.show_home_page()
self.update_app_style()
try:
check_compiler()
except CompilerNotFound as e:
QtWidgets.QMessageBox.warning(
self.win, 'COBOL compiler not found',
'Failed to find GnuCOBOL compiler!\n\n%s\n\n'
"The IDE will continue to work but you won't be able to "
'compile any file...' % e)
else:
_logger().info('GnuCOBOL version: %s',
GnuCobolCompiler.get_version())
# open specified files
for f in files:
self.file.open_file(f)
def restart(self):
"""
Restarts the IDE.
"""
if hasattr(sys, 'frozen'):
QtCore.QProcess.startDetached(sys.executable)
else:
QtCore.QProcess.startDetached(sys.executable, sys.argv)
sys.exit(0)
def close(self):
self.view = None
self.cobol = None
self.edit = None
self.file = None
self.win = None
self.home = None
self.help = None
def update_app_style(self):
if Settings().dark_style:
try:
import qdarkstyle
except ImportError:
Settings().dark_style = False
else:
qt_api = os.environ[QT_API]
if qt_api in PYQT5_API:
qss = qdarkstyle.load_stylesheet_pyqt5()
else:
qss = qdarkstyle.load_stylesheet(qt_api in PYSIDE_API)
self.app.setStyleSheet(qss)
return
self.app.setStyleSheet('')
def run(self):
"""
Run the Qt main loop.
"""
if Settings().fullscreen:
self.win.showFullScreen()
else:
self.win.showMaximized()
return self.app.exec_()
@classmethod
def init_env(cls):
"""
Inits the environment
:return:
"""
s = Settings()
if s.path_enabled:
os.environ['PATH'] = s.path + os.pathsep + os.environ['PATH']
else:
try:
os.environ['PATH'] = _original_env['PATH']
except KeyError:
pass
if s.cob_config_dir_enabled:
os.environ['COB_CONFIG_DIR'] = s.cob_config_dir
else:
try:
os.environ['COB_CONFIG_DIR'] = _original_env['COB_CONFIG_DIR']
except KeyError:
if 'COB_CONFIG_DIR' in os.environ:
os.environ['COB_CONFIG_DIR'] = ''
if s.cob_copy_dir_enabled:
os.environ['COB_COPY_DIR'] = s.cob_copy_dir
else:
try:
os.environ['COB_COPY_DIR'] = _original_env['COB_COPY_DIR']
except KeyError:
if 'COB_COPY_DIR' in os.environ:
os.environ['COB_COPY_DIR'] = ''
if s.cob_include_path_enabled:
os.environ['COB_INCLUDE_PATH'] = s.cob_include_path
else:
try:
os.environ['COB_INCLUDE_PATH'] = _original_env[
'COB_INCLUDE_PATH']
except KeyError:
if 'COB_INCLUDE_PATH' in os.environ:
os.environ['COB_INCLUDE_PATH'] = ''
if s.cob_lib_path_enabled:
os.environ['COB_LIB_PATH'] = s.cob_lib_path
else:
try:
os.environ['COB_LIB_PATH'] = _original_env['COB_LIB_PATH']
except KeyError:
if 'COB_LIB_PATH' in os.environ:
os.environ['COB_LIB_PATH'] = ''
if system.darwin:
Application._osx_init()
@staticmethod
def _osx_init():
"""
Mac OSX specific initialisation, adds missing path to the PATH
environment variable (see github issue #40).
"""
#
paths = [
'/bin', '/sbin', '/usr/bin', '/usr/sbin', '/usr/local/bin',
'/usr/local/sbin', '/opt/bin', '/opt/sbin', '/opt/local/bin',
'/opt/local/sbin'
]
os.environ['PATH'] = ':'.join(paths)
def exit(self):
"""
Closes all top level windows and quits the application (without
prompting the user, if you need to prompt the user, use
Application.file.quit())
"""
self.app.closeAllWindows()
self.close()
def parse_args(self):
parser = argparse.ArgumentParser(
description='Simple and lightweight COBOL IDE.')
parser.add_argument('files',
type=str,
nargs='*',
help='List of files to open, if any')
parser.add_argument('--verbose',
dest='verbose',
action='store_true',
help='Verbose mode will enable debug and info '
'messages to be shown in the application log')
return parser.parse_args()
def __init__(self, parse_args=True):
super().__init__()
if system.darwin:
Application._osx_init()
self._reported_tracebacks = []
self._old_except_hook = sys.excepthook
sys.excepthook = self._except_hook
self._report_exception_requested.connect(self._report_exception)
if hasattr(sys, 'frozen') and sys.platform == 'win32':
sys.stdout = open(
os.path.join(system.get_cache_directory(), 'ocide_stdout.log'),
'w')
sys.stderr = open(
os.path.join(system.get_cache_directory(), 'ocide_stderr.log'),
'w')
self.app = QtWidgets.QApplication(sys.argv)
if parse_args and not system.darwin:
args = self.parse_args()
verbose = args.verbose
files = args.files
else:
verbose = False
files = []
logger.setup_logging(__version__, debug=verbose or Settings().verbose)
self.name = 'OpenCobolIDE'
self.version = __version__
self.title = '%s %s' % (self.name, self.version)
self.apply_mimetypes_preferences()
self.win = MainWindow()
self.win.setWindowTitle(self.title)
self.file = FileController(self)
self.view = ViewController(self)
self.home = HomeController(self)
self.edit = EditController(self)
self.cobol = CobolController(self)
self.help = HelpController(self)
self.view.show_perspective(Settings().perspective)
self.view.show_home_page()
self.update_app_style()
try:
check_compiler()
except CompilerNotFound:
msg = 'Failed to find a working GnuCOBOL compiler!\n' \
"The IDE will continue to work but you won't be able to " \
'compile...'
if system.windows:
msg += '\n\nTip: Ensure that there is no additional ' \
'installation of MinGW in %s:\MinGW' % sys.executable[0]
QtWidgets.QMessageBox.warning(
self.win, 'COBOL compiler not found or not working', msg)
else:
_logger().info('GnuCOBOL version: %s',
GnuCobolCompiler.get_version())
# open specified files
for f in files:
self.file.open_file(f)
class Application(QtCore.QObject):
"""
Sets up the Qt Application, the main window and the various controllers.
The application class contains references to the main window user interface
and to the various controllers so that they can collaborate each others.
"""
_report_exception_requested = QtCore.pyqtSignal(object, str)
def apply_mimetypes_preferences(self):
for ext in Settings().all_extensions:
mimetypes.add_type('text/x-cobol', ext)
mimetypes.add_type('text/x-cobol', ext.upper())
def __init__(self, parse_args=True):
super().__init__()
if system.darwin:
Application._osx_init()
self._reported_tracebacks = []
self._old_except_hook = sys.excepthook
sys.excepthook = self._except_hook
self._report_exception_requested.connect(self._report_exception)
if hasattr(sys, 'frozen') and sys.platform == 'win32':
sys.stdout = open(
os.path.join(system.get_cache_directory(), 'ocide_stdout.log'),
'w')
sys.stderr = open(
os.path.join(system.get_cache_directory(), 'ocide_stderr.log'),
'w')
self.app = QtWidgets.QApplication(sys.argv)
if parse_args and not system.darwin:
args = self.parse_args()
verbose = args.verbose
files = args.files
else:
verbose = False
files = []
logger.setup_logging(__version__, debug=verbose or Settings().verbose)
self.name = 'OpenCobolIDE'
self.version = __version__
self.title = '%s %s' % (self.name, self.version)
self.apply_mimetypes_preferences()
self.win = MainWindow()
self.win.setWindowTitle(self.title)
self.file = FileController(self)
self.view = ViewController(self)
self.home = HomeController(self)
self.edit = EditController(self)
self.cobol = CobolController(self)
self.help = HelpController(self)
self.view.show_perspective(Settings().perspective)
self.view.show_home_page()
self.update_app_style()
try:
check_compiler()
except CompilerNotFound:
msg = 'Failed to find a working GnuCOBOL compiler!\n' \
"The IDE will continue to work but you won't be able to " \
'compile...'
if system.windows:
msg += '\n\nTip: Ensure that there is no additional ' \
'installation of MinGW in %s:\MinGW' % sys.executable[0]
QtWidgets.QMessageBox.warning(
self.win, 'COBOL compiler not found or not working', msg)
else:
_logger().info('GnuCOBOL version: %s',
GnuCobolCompiler.get_version())
# open specified files
for f in files:
self.file.open_file(f)
def restart(self):
"""
Restarts the IDE.
"""
if hasattr(sys, 'frozen'):
QtCore.QProcess.startDetached(sys.executable)
else:
QtCore.QProcess.startDetached(sys.executable, sys.argv)
sys.exit(0)
def close(self):
self.view = None
self.cobol = None
self.edit = None
self.file = None
self.win = None
self.home = None
self.help = None
def update_app_style(self):
if Settings().dark_style:
try:
import qdarkstyle
except ImportError:
Settings().dark_style = False
else:
qt_api = os.environ[QT_API]
if qt_api in PYQT5_API:
qss = qdarkstyle.load_stylesheet_pyqt5()
else:
qss = qdarkstyle.load_stylesheet(qt_api in PYSIDE_API)
self.app.setStyleSheet(qss)
return
self.app.setStyleSheet('')
def run(self):
"""
Run the Qt main loop.
"""
if Settings().fullscreen:
self.win.showFullScreen()
else:
self.win.showMaximized()
return self.app.exec_()
@staticmethod
def _osx_init():
"""
Mac OSX specific initialisation, adds missing path to the PATH
environment variable (see github issue #40).
"""
#
paths = [
'/bin', '/sbin', '/usr/bin', '/usr/sbin', '/usr/local/bin',
'/usr/local/sbin', '/opt/bin', '/opt/sbin', '/opt/local/bin',
'/opt/local/sbin'
]
os.environ['PATH'] = ':'.join(paths)
def exit(self):
"""
Closes all top level windows and quits the application (without
prompting the user, if you need to prompt the user, use
Application.file.quit())
"""
self.app.closeAllWindows()
self.close()
def parse_args(self):
parser = argparse.ArgumentParser(
description='Simple and lightweight COBOL IDE.')
parser.add_argument('files',
type=str,
nargs='*',
help='List of files to open, if any')
parser.add_argument('--verbose',
dest='verbose',
action='store_true',
help='Verbose mode will enable debug and info '
'messages to be shown in the application log')
return parser.parse_args()
def _except_hook(self, exc_type, exc_val, tb):
tb = '\n'.join([
''.join(traceback.format_tb(tb)),
'{0}: {1}'.format(exc_type.__name__, exc_val)
])
# exception might come from another thread, use a signal
# so that we can be sure we will show the bug report dialog from
# the main gui thread.
self._report_exception_requested.emit(exc_val, tb)
def _report_exception(self, exc, tb):
try:
_logger().critical('unhandled exception:\n%s', tb)
_tb = tb
if isinstance(exc, UnicodeDecodeError):
# This might be the same exception in the same file but at another position
# in the stream
_tb = tb.splitlines()[-4]
if _tb in self._reported_tracebacks:
return
self._reported_tracebacks.append(_tb)
title = '[Unhandled exception] %s' % exc.__class__.__name__
description = 'An unhandled exception has occured:\n\n'\
'%s\n\nWould like to send a bug report to the ' \
'development team?' % tb
answer = QtWidgets.QMessageBox.critical(
self.win, title, description,
QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No,
QtWidgets.QMessageBox.Yes)
if answer == QtWidgets.QMessageBox.Yes:
description = '## Steps to reproduce\n\nPLEASE DESCRIBE '\
'THE CONTEXT OF THIS BUG AND THE STEPS TO REPRODUCE!\n\n'\
'## Traceback\n\n```\n%s\n```' % tb
DlgReportBug.report_bug(self.win,
title=title,
description=description)
except Exception:
_logger().exception('exception in excepthook')
