def new_qt_console(self, evt=None):
"""start a new qtconsole connected to our kernel"""
try:
if hasattr(self.ipkernel, 'profile'):
return connect_qtconsole(self.ipkernel.connection_file,
profile=self.ipkernel.profile)
else:
return connect_qtconsole(self.ipkernel.connection_file)
except Exception as e:
if self.logger:
self.logger.error("Couldn't start QT Console: %s" % (str(e)))
def new_qt_console(self, evt=None):
"""start a new qtconsole connected to our kernel"""
try:
if hasattr(self.ipkernel, 'profile'):
return connect_qtconsole(self.ipkernel.connection_file,
profile=self.ipkernel.profile)
else:
return connect_qtconsole(self.ipkernel.connection_file)
except Exception as e:
if self.logger:
self.logger.error("Couldn't start QT Console: %s" % (
str(e)))
def launch(app, MW=None):
if MW is None:
from manuskript.functions import mainWindow
MW = mainWindow()
MW.show()
# Support for IPython Jupyter QT Console as a debugging aid.
# Last argument must be --console to enable it
# Code reference :
# https://github.com/ipython/ipykernel/blob/master/examples/embedding/ipkernel_qtapp.py
# https://github.com/ipython/ipykernel/blob/master/examples/embedding/internal_ipkernel.py
if len(sys.argv) > 1 and sys.argv[-1] == "--console":
try:
from IPython.lib.kernel import connect_qtconsole
from ipykernel.kernelapp import IPKernelApp
# Only to ensure matplotlib QT mainloop integration is available
import matplotlib
# Create IPython kernel within our application
kernel = IPKernelApp.instance()
# Initialize it and use matplotlib for main event loop integration with QT
kernel.initialize(['python', '--matplotlib=qt'])
# Create the console in a new process and connect
console = connect_qtconsole(kernel.abs_connection_file,
profile=kernel.profile)
# Export MW and app variable to the console's namespace
kernel.shell.user_ns['MW'] = MW
kernel.shell.user_ns['app'] = app
kernel.shell.user_ns['kernel'] = kernel
kernel.shell.user_ns['console'] = console
# When we close manuskript, make sure we close the console process and stop the
# IPython kernel's mainloop, otherwise the app will never finish.
def console_cleanup():
app.quit()
console.kill()
kernel.io_loop.stop()
app.lastWindowClosed.connect(console_cleanup)
# Very important, IPython-specific step: this gets GUI event loop
# integration going, and it replaces calling app.exec_()
kernel.start()
except Exception as e:
print(
"Console mode requested but error initializing IPython : %s" %
str(e))
print(
"To make use of the Interactive IPython QT Console, make sure you install : "
)
print("$ pip3 install ipython qtconsole matplotlib")
qApp.exec_()
else:
qApp.exec_()
qApp.deleteLater()
def new_qt_console(self):
""" Start a new qtconsole connected to our kernel. """
console = connect_qtconsole(
self.ipkernel.connection_file, profile=self.ipkernel.profile,
argv=['--no-confirm-exit'],
)
self.consoles.append(console)
return console
def magic_qtconsole(self, arg_s):
"""Open a qtconsole connected to this kernel.
Useful for connecting a qtconsole to running notebooks, for better
debugging.
"""
try:
p = connect_qtconsole(argv=arg_split(arg_s, os.name=='posix'))
except Exception as e:
error("Could not start qtconsole: %r" % e)
return
def magic_qtconsole(self, arg_s):
"""Open a qtconsole connected to this kernel.
Useful for connecting a qtconsole to running notebooks, for better
debugging.
"""
try:
p = connect_qtconsole(argv=arg_split(arg_s, os.name=='posix'))
except Exception as e:
error("Could not start qtconsole: %r" % e)
return
def new_qt_console(self, event=None):
"""start a new qtconsole connected to our kernel"""
ipk = g.app.ipk
console = None
if ipk:
if not ipk.namespace.get('_leo'):
ipk.namespace['_leo'] = LeoNameSpace()
console = connect_qtconsole(self.ipkernel.connection_file,
profile=self.ipkernel.profile)
if console:
self.consoles.append(console)
return console
def launch(app, MW = None):
if MW is None:
from manuskript.functions import mainWindow
MW = mainWindow()
MW.show()
# Support for IPython Jupyter QT Console as a debugging aid.
# Last argument must be --console to enable it
# Code reference :
# https://github.com/ipython/ipykernel/blob/master/examples/embedding/ipkernel_qtapp.py
# https://github.com/ipython/ipykernel/blob/master/examples/embedding/internal_ipkernel.py
if len(sys.argv) > 1 and sys.argv[-1] == "--console":
try:
from IPython.lib.kernel import connect_qtconsole
from ipykernel.kernelapp import IPKernelApp
# Only to ensure matplotlib QT mainloop integration is available
import matplotlib
# Create IPython kernel within our application
kernel = IPKernelApp.instance()
# Initialize it and use matplotlib for main event loop integration with QT
kernel.initialize(['python', '--matplotlib=qt'])
# Create the console in a new process and connect
console = connect_qtconsole(kernel.abs_connection_file, profile=kernel.profile)
# Export MW and app variable to the console's namespace
kernel.shell.user_ns['MW'] = MW
kernel.shell.user_ns['app'] = app
kernel.shell.user_ns['kernel'] = kernel
kernel.shell.user_ns['console'] = console
# When we close manuskript, make sure we close the console process and stop the
# IPython kernel's mainloop, otherwise the app will never finish.
def console_cleanup():
app.quit()
console.kill()
kernel.io_loop.stop()
app.lastWindowClosed.connect(console_cleanup)
# Very important, IPython-specific step: this gets GUI event loop
# integration going, and it replaces calling app.exec_()
kernel.start()
except Exception as e:
print("Console mode requested but error initializing IPython : %s" % str(e))
print("To make use of the Interactive IPython QT Console, make sure you install : ")
print("$ pip3 install ipython qtconsole matplotlib")
qApp.exec_()
else:
qApp.exec_()
qApp.deleteLater()
def new_qt_console(self,event=None):
"""start a new qtconsole connected to our kernel"""
ipk = g.app.ipk
console = None
if ipk:
if not ipk.namespace.get('_leo'):
ipk.namespace['_leo'] = LeoNameSpace()
console = connect_qtconsole(
self.ipkernel.connection_file,
profile=self.ipkernel.profile)
if console:
self.consoles.append(console)
return console
def new_qt_console(self, evt=None):
"""start a new qtconsole connected to our kernel"""
import sys
# We have to step in and cannibalise connect_qtconsole if we're on windows because
# it launches sys.executable assuming it'll be python, when in fact it's MantidPlot
if sys.platform == 'win32':
argv = []
cf = get_connection_file()
cmd = ';'.join([
"from IPython.frontend.qt.console import qtconsoleapp",
"qtconsoleapp.main()"
])
from subprocess import Popen, PIPE
return Popen([get_executable(), '-c', cmd, '--existing', cf] + argv, stdout=PIPE, stderr=PIPE)
return connect_qtconsole()
def qtconsole(self, arg_s):
"""Open a qtconsole connected to this kernel.
Useful for connecting a qtconsole to running notebooks, for better
debugging.
"""
# %qtconsole should imply bind_kernel for engines:
try:
from IPython.parallel import bind_kernel
except ImportError:
# technically possible, because parallel has higher pyzmq min-version
pass
else:
bind_kernel()
try:
p = connect_qtconsole(argv=arg_split(arg_s, os.name=='posix'))
except Exception as e:
error("Could not start qtconsole: %r" % e)
return
def qtconsole(self, arg_s):
"""Open a qtconsole connected to this kernel.
Useful for connecting a qtconsole to running notebooks, for better
debugging.
"""
# %qtconsole should imply bind_kernel for engines:
try:
from IPython.parallel import bind_kernel
except ImportError:
# technically possible, because parallel has higher pyzmq min-version
pass
else:
bind_kernel()
try:
p = connect_qtconsole(argv=arg_split(arg_s, os.name == 'posix'))
except Exception as e:
error("Could not start qtconsole: %r" % e)
return
def new_qt_console(self):
"""start a new qtconsole connected to our kernel"""
return connect_qtconsole(self.ipkernel.connection_file,
profile=self.ipkernel.profile)
def new_qt_console(self, evt=None):
"""start a new qtconsole connected to our kernel"""
return connect_qtconsole(self.ipkernel.connection_file,
profile=self.ipkernel.profile)
def new_qt_console(self, evt=None):
"""start a new qtconsole connected to our kernel"""
return connect_qtconsole(self.yapkernel.abs_connection_file, profile=self.yapkernel.profile)
def new_qt_console(self, evt=None):
"""start a new qtconsole connected to our kernel"""
print(self.ipkernel.connection_file, self.ipkernel.profile)
return connect_qtconsole(self.ipkernel.connection_file,
profile=self.ipkernel.profile)
