def init_mpl_in_console(interpreter):
from pydev_ipython.inputhook import set_return_control_callback
def return_control():
''' A function that the inputhooks can call (via inputhook.stdin_ready()) to find
out if they should cede control and return '''
if _ProcessExecQueueHelper._debug_hook:
# Some of the input hooks check return control without doing
# a single operation, so we don't return True on every
# call when the debug hook is in place to allow the GUI to run
# XXX: Eventually the inputhook code will have diverged enough
# from the IPython source that it will be worthwhile rewriting
# it rather than pretending to maintain the old API
_ProcessExecQueueHelper._return_control_osc = not _ProcessExecQueueHelper._return_control_osc
if _ProcessExecQueueHelper._return_control_osc:
return True
if not interpreter.exec_queue.empty():
return True
return False
set_return_control_callback(return_control)
from _pydev_bundle.pydev_import_hook import import_hook_manager
from pydev_ipython.matplotlibtools import activate_matplotlib, activate_pylab, activate_pyplot
import_hook_manager.add_module_name(
"matplotlib", lambda: activate_matplotlib(interpreter.enableGui))
# enable_gui_function in activate_matplotlib should be called in main thread. That's why we call
# interpreter.enableGui which put it into the interpreter's exec_queue and executes it in the main thread.
import_hook_manager.add_module_name("pylab", activate_pylab)
import_hook_manager.add_module_name("pyplot", activate_pyplot)
def process_exec_queue(interpreter):
from pydev_ipython.inputhook import get_inputhook, set_return_control_callback
def return_control():
""" A function that the inputhooks can call (via inputhook.stdin_ready()) to find
out if they should cede control and return """
if _ProcessExecQueueHelper._debug_hook:
# Some of the input hooks check return control without doing
# a single operation, so we don't return True on every
# call when the debug hook is in place to allow the GUI to run
# XXX: Eventually the inputhook code will have diverged enough
# from the IPython source that it will be worthwhile rewriting
# it rather than pretending to maintain the old API
_ProcessExecQueueHelper._return_control_osc = not _ProcessExecQueueHelper._return_control_osc
if _ProcessExecQueueHelper._return_control_osc:
return True
if not interpreter.exec_queue.empty():
return True
return False
set_return_control_callback(return_control)
while 1:
# Running the request may have changed the inputhook in use
inputhook = get_inputhook()
if _ProcessExecQueueHelper._debug_hook:
_ProcessExecQueueHelper._debug_hook()
if inputhook:
try:
# Note: it'll block here until return_control returns True.
inputhook()
except:
import traceback
traceback.print_exc()
try:
try:
code_fragment = interpreter.exec_queue.get(block=True, timeout=1 / 20.0) # 20 calls/second
except _queue.Empty:
continue
if callable(code_fragment):
# It can be a callable (i.e.: something that must run in the main
# thread can be put in the queue for later execution).
code_fragment()
else:
more = interpreter.addExec(code_fragment)
except KeyboardInterrupt:
interpreter.buffer = None
continue
except SystemExit:
raise
except:
type, value, tb = sys.exc_info()
traceback.print_exception(type, value, tb, file=sys.__stderr__)
exit()
def init_mpl_in_console(interpreter):
from pydev_ipython.inputhook import set_return_control_callback
def return_control():
''' A function that the inputhooks can call (via inputhook.stdin_ready()) to find
out if they should cede control and return '''
if _ProcessExecQueueHelper._debug_hook:
# Some of the input hooks check return control without doing
# a single operation, so we don't return True on every
# call when the debug hook is in place to allow the GUI to run
# XXX: Eventually the inputhook code will have diverged enough
# from the IPython source that it will be worthwhile rewriting
# it rather than pretending to maintain the old API
_ProcessExecQueueHelper._return_control_osc = not _ProcessExecQueueHelper._return_control_osc
if _ProcessExecQueueHelper._return_control_osc:
return True
if not interpreter.exec_queue.empty():
return True
return False
set_return_control_callback(return_control)
from _pydev_bundle.pydev_import_hook import import_hook_manager
from pydev_ipython.matplotlibtools import activate_matplotlib, activate_pylab, activate_pyplot
import_hook_manager.add_module_name("matplotlib", lambda: activate_matplotlib(interpreter.enableGui))
# enable_gui_function in activate_matplotlib should be called in main thread. That's why we call
# interpreter.enableGui which put it into the interpreter's exec_queue and executes it in the main thread.
import_hook_manager.add_module_name("pylab", activate_pylab)
import_hook_manager.add_module_name("pyplot", activate_pyplot)
def process_exec_queue(interpreter):
from pydev_ipython.inputhook import get_inputhook, set_return_control_callback
def return_control():
''' A function that the inputhooks can call (via inputhook.stdin_ready()) to find
out if they should cede control and return '''
if _ProcessExecQueueHelper._debug_hook:
# Some of the input hooks check return control without doing
# a single operation, so we don't return True on every
# call when the debug hook is in place to allow the GUI to run
# XXX: Eventually the inputhook code will have diverged enough
# from the IPython source that it will be worthwhile rewriting
# it rather than pretending to maintain the old API
_ProcessExecQueueHelper._return_control_osc = not _ProcessExecQueueHelper._return_control_osc
if _ProcessExecQueueHelper._return_control_osc:
return True
if not interpreter.exec_queue.empty():
return True
return False
set_return_control_callback(return_control)
while 1:
# Running the request may have changed the inputhook in use
inputhook = get_inputhook()
if _ProcessExecQueueHelper._debug_hook:
_ProcessExecQueueHelper._debug_hook()
if inputhook:
try:
# Note: it'll block here until return_control returns True.
inputhook()
except:
import traceback
traceback.print_exc()
try:
try:
code_fragment = interpreter.exec_queue.get(
block=True, timeout=1 / 20.) # 20 calls/second
except _queue.Empty:
continue
if callable(code_fragment):
# It can be a callable (i.e.: something that must run in the main
# thread can be put in the queue for later execution).
code_fragment()
else:
more = interpreter.addExec(code_fragment)
except KeyboardInterrupt:
interpreter.buffer = None
continue
except SystemExit:
raise
except:
type, value, tb = sys.exc_info()
traceback.print_exception(type, value, tb, file=sys.__stderr__)
exit()
def setUp(self):
# PyDevFrontEnd depends on singleton in IPython, so you
# can't make multiple versions. So we reuse self.front_end for
# all the tests
self.front_end = get_pydev_frontend(get_localhost(), 0)
from pydev_ipython.inputhook import set_return_control_callback
set_return_control_callback(lambda: True)
self.front_end.clearBuffer()
def setUp(self):
# PyDevFrontEnd depends on singleton in IPython, so you
# can't make multiple versions. So we reuse self.front_end for
# all the tests
self.front_end = get_pydev_frontend(get_localhost(), 0)
from pydev_ipython.inputhook import set_return_control_callback
set_return_control_callback(lambda:True)
self.front_end.clearBuffer()
def setUp(self):
from _pydev_bundle.pydev_ipython_console_011 import get_pydev_frontend
# PyDevFrontEnd depends on singleton in IPython, so you
# can't make multiple versions. So we reuse self.front_end for
# all the tests
self.front_end = get_pydev_frontend(None)
from pydev_ipython.inputhook import set_return_control_callback
set_return_control_callback(lambda:True)
self.front_end.clear_buffer()
def get_interpreter():
try:
interpreterInterface = getattr(__builtin__, 'interpreter')
except AttributeError:
# fake return_controll_callback function just to prevent exception in PyCharm bebug console
from pydev_ipython.inputhook import set_return_control_callback
set_return_control_callback(lambda x: True)
interpreterInterface = InterpreterInterface(None, None, threading.currentThread())
setattr(__builtin__, 'interpreter', interpreterInterface)
return interpreterInterface
def get_interpreter():
try:
interpreterInterface = getattr(__builtin__, 'interpreter')
except AttributeError:
# fake return_controll_callback function just to prevent exception in PyCharm bebug console
from pydev_ipython.inputhook import set_return_control_callback
set_return_control_callback(lambda x: True)
interpreterInterface = InterpreterInterface(None, None,
threading.currentThread())
setattr(__builtin__, 'interpreter', interpreterInterface)
return interpreterInterface
def init_set_return_control_back(interpreter):
from pydev_ipython.inputhook import set_return_control_callback
def return_control():
''' A function that the inputhooks can call (via inputhook.stdin_ready()) to find
out if they should cede control and return '''
if _ProcessExecQueueHelper._debug_hook:
# Some of the input hooks check return control without doing
# a single operation, so we don't return True on every
# call when the debug hook is in place to allow the GUI to run
# XXX: Eventually the inputhook code will have diverged enough
# from the IPython source that it will be worthwhile rewriting
# it rather than pretending to maintain the old API
_ProcessExecQueueHelper._return_control_osc = not _ProcessExecQueueHelper._return_control_osc
if _ProcessExecQueueHelper._return_control_osc:
return True
if not interpreter.exec_queue.empty():
return True
return False
set_return_control_callback(return_control)
def init_set_return_control_back(interpreter):
from pydev_ipython.inputhook import set_return_control_callback
def return_control():
''' A function that the inputhooks can call (via inputhook.stdin_ready()) to find
out if they should cede control and return '''
if _ProcessExecQueueHelper._debug_hook:
# Some of the input hooks check return control without doing
# a single operation, so we don't return True on every
# call when the debug hook is in place to allow the GUI to run
# XXX: Eventually the inputhook code will have diverged enough
# from the IPython source that it will be worthwhile rewriting
# it rather than pretending to maintain the old API
_ProcessExecQueueHelper._return_control_osc = not _ProcessExecQueueHelper._return_control_osc
if _ProcessExecQueueHelper._return_control_osc:
return True
if not interpreter.exec_queue.empty():
return True
return False
set_return_control_callback(return_control)
def process_exec_queue(interpreter):
from pydev_ipython.inputhook import get_inputhook, set_return_control_callback
def return_control():
''' A function that the inputhooks can call (via inputhook.stdin_ready()) to find
out if they should cede control and return '''
if _ProcessExecQueueHelper._debug_hook:
# Some of the input hooks check return control without doing
# a single operation, so we don't return True on every
# call when the debug hook is in place to allow the GUI to run
# XXX: Eventually the inputhook code will have diverged enough
# from the IPython source that it will be worthwhile rewriting
# it rather than pretending to maintain the old API
_ProcessExecQueueHelper._return_control_osc = not _ProcessExecQueueHelper._return_control_osc
if _ProcessExecQueueHelper._return_control_osc:
return True
if not interpreter.exec_queue.empty():
return True
return False
set_return_control_callback(return_control)
from _pydev_bundle.pydev_import_hook import import_hook_manager
from pydev_ipython.matplotlibtools import activate_matplotlib, activate_pylab, activate_pyplot
import_hook_manager.add_module_name("matplotlib", lambda: activate_matplotlib(interpreter.enableGui))
# enable_gui_function in activate_matplotlib should be called in main thread. That's why we call
# interpreter.enableGui which put it into the interpreter's exec_queue and executes it in the main thread.
import_hook_manager.add_module_name("pylab", activate_pylab)
import_hook_manager.add_module_name("pyplot", activate_pyplot)
while 1:
# Running the request may have changed the inputhook in use
inputhook = get_inputhook()
if _ProcessExecQueueHelper._debug_hook:
_ProcessExecQueueHelper._debug_hook()
if inputhook:
try:
# Note: it'll block here until return_control returns True.
inputhook()
except:
import traceback;traceback.print_exc()
try:
try:
code_fragment = interpreter.exec_queue.get(block=True, timeout=1/20.) # 20 calls/second
except _queue.Empty:
continue
if hasattr(code_fragment, '__call__'):
# It can be a callable (i.e.: something that must run in the main
# thread can be put in the queue for later execution).
code_fragment()
else:
more = interpreter.add_exec(code_fragment)
except KeyboardInterrupt:
interpreter.buffer = None
continue
except SystemExit:
raise
except:
type, value, tb = sys.exc_info()
traceback.print_exception(type, value, tb, file=sys.__stderr__)
exit()
def process_exec_queue(interpreter):
from pydev_ipython.inputhook import get_inputhook, set_return_control_callback
def return_control():
''' A function that the inputhooks can call (via inputhook.stdin_ready()) to find
out if they should cede control and return '''
if _ProcessExecQueueHelper._debug_hook:
# Some of the input hooks check return control without doing
# a single operation, so we don't return True on every
# call when the debug hook is in place to allow the GUI to run
# XXX: Eventually the inputhook code will have diverged enough
# from the IPython source that it will be worthwhile rewriting
# it rather than pretending to maintain the old API
_ProcessExecQueueHelper._return_control_osc = not _ProcessExecQueueHelper._return_control_osc
if _ProcessExecQueueHelper._return_control_osc:
return True
if not interpreter.exec_queue.empty():
return True
return False
set_return_control_callback(return_control)
from _pydev_bundle.pydev_import_hook import import_hook_manager
from pydev_ipython.matplotlibtools import activate_matplotlib, activate_pylab, activate_pyplot
import_hook_manager.add_module_name("matplotlib", lambda: activate_matplotlib(interpreter.enableGui))
# enable_gui_function in activate_matplotlib should be called in main thread. That's why we call
# interpreter.enableGui which put it into the interpreter's exec_queue and executes it in the main thread.
import_hook_manager.add_module_name("pylab", activate_pylab)
import_hook_manager.add_module_name("pyplot", activate_pyplot)
while 1:
# Running the request may have changed the inputhook in use
inputhook = get_inputhook()
if _ProcessExecQueueHelper._debug_hook:
_ProcessExecQueueHelper._debug_hook()
if inputhook:
try:
# Note: it'll block here until return_control returns True.
inputhook()
except:
import traceback;traceback.print_exc()
try:
try:
code_fragment = interpreter.exec_queue.get(block=True, timeout=1/20.) # 20 calls/second
except _queue.Empty:
continue
if isinstance(code_fragment, collections.Callable):
# It can be a callable (i.e.: something that must run in the main
# thread can be put in the queue for later execution).
code_fragment()
else:
more = interpreter.add_exec(code_fragment)
except KeyboardInterrupt:
interpreter.buffer = None
continue
except SystemExit:
raise
except:
type, value, tb = sys.exc_info()
traceback.print_exception(type, value, tb, file=sys.__stderr__)
exit()
#=======================================================================================================================
# main
#=======================================================================================================================
if __name__ == '__main__':
sys.stdin = BaseStdIn()
port, client_port = sys.argv[1:3]
import pydev_localhost
server, exec_queue, interpreter, client_server = StartServer(pydev_localhost.get_localhost(), int(port), int(client_port))
def return_control():
''' A function that the inputhooks can call (via inputhook.stdin_ready()) to find
out if they should cede control and return '''
return not exec_queue.empty()
# Tell the inputhook mechanisms when control should be returned
set_return_control_callback(return_control)
while True:
try:
pre_prompt()
# Block for default 1/2 second when no GUI is in progress
timeout = 0.5
inputhook = get_inputhook()
if inputhook:
try:
inputhook()
# The GUI has given us an opportunity to try receiving, normally
# this happens because the input hook has already polled the
# server has knows something is waiting
timeout = 0.020
except:
def __init__(self, *args, **kwargs):
SimpleXMLRPCServer.__init__(self, *args, **kwargs)
# Tell the inputhook mechanisms when control should be returned
set_return_control_callback(self.return_control)
self.debug_hook = None
self.return_control_osc = False
def __init__(self, *args, **kwargs):
SimpleXMLRPCServer.__init__(self, *args, **kwargs)
# Tell the inputhook mechanisms when control should be returned
set_return_control_callback(self.return_control)
self.debug_hook = None
self.return_control_osc = False
