def reset_namespace(self, warning=False, message=False):
"""Reset the namespace by removing all names defined by the user."""
# Don't show the warning when running our tests.
if running_under_pytest():
warning = False
if warning:
reset_str = _("Remove all variables")
warn_str = _("All user-defined variables will be removed. "
"Are you sure you want to proceed?")
box = MessageCheckBox(icon=QMessageBox.Warning, parent=self)
box.setWindowTitle(reset_str)
box.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
box.setDefaultButton(QMessageBox.Yes)
box.set_checkbox_text(_("Don't show again."))
box.set_checked(False)
box.set_check_visible(True)
box.setText(warn_str)
box.buttonClicked.connect(
lambda button: self.handle_reset_message_answer(
box, button, message))
box.show()
else:
self._perform_reset(message)
def reset_namespace(self, warning=False, silent=True):
"""Reset the namespace by removing all names defined by the user."""
reset_str = _("Reset IPython namespace")
warn_str = _("All user-defined variables will be removed."
"<br>Are you sure you want to reset the namespace?")
if warning:
box = MessageCheckBox(icon=QMessageBox.Warning, parent=self)
box.setWindowTitle(reset_str)
box.set_checkbox_text(_("Don't show again."))
box.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
box.setDefaultButton(QMessageBox.No)
box.set_checked(False)
box.set_check_visible(True)
box.setText(warn_str)
answer = box.exec_()
# Update checkbox based on user interaction
CONF.set('ipython_console', 'show_reset_namespace_warning',
not box.is_checked())
if answer != QMessageBox.Yes:
return
if self._reading:
self.dbg_exec_magic('reset', '-f')
else:
if silent:
self.silent_execute("%reset -f")
self.refresh_namespacebrowser()
else:
self.execute("%reset -f")
def reset_namespace(self, warning=False, silent=True):
"""Reset the namespace by removing all names defined by the user."""
reset_str = _("Reset IPython namespace")
warn_str = _("All user-defined variables will be removed."
"<br>Are you sure you want to reset the namespace?")
if warning:
box = MessageCheckBox(icon=QMessageBox.Warning, parent=self)
box.setWindowTitle(reset_str)
box.set_checkbox_text(_("Don't show again."))
box.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
box.setDefaultButton(QMessageBox.No)
box.set_checked(False)
box.set_check_visible(True)
box.setText(warn_str)
answer = box.exec_()
# Update checkbox based on user interaction
CONF.set('ipython_console', 'show_reset_namespace_warning',
not box.is_checked())
if answer != QMessageBox.Yes:
return
if self._reading:
self.dbg_exec_magic('reset', '-f')
else:
if silent:
self.silent_execute("%reset -f")
self.refresh_namespacebrowser()
else:
self.execute("%reset -f")
def reset_namespace(self, warning=False, message=False):
"""Reset the namespace by removing all names defined by the user."""
reset_str = _("Remove all variables")
warn_str = _("All user-defined variables will be removed. "
"Are you sure you want to proceed?")
kernel_env = self.kernel_manager._kernel_spec.env
if warning:
box = MessageCheckBox(icon=QMessageBox.Warning, parent=self)
box.setWindowTitle(reset_str)
box.set_checkbox_text(_("Don't show again."))
box.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
box.setDefaultButton(QMessageBox.Yes)
box.set_checked(False)
box.set_check_visible(True)
box.setText(warn_str)
answer = box.exec_()
# Update checkbox based on user interaction
CONF.set('ipython_console', 'show_reset_namespace_warning',
not box.is_checked())
self.ipyclient.reset_warning = not box.is_checked()
if answer != QMessageBox.Yes:
return
try:
if self._reading:
self.dbg_exec_magic('reset', '-f')
else:
if message:
self.reset()
self._append_html(_("<br><br>Removing all variables..."
"\n<hr>"),
before_prompt=False)
self.silent_execute("%reset -f")
if kernel_env.get('SPY_AUTOLOAD_PYLAB_O') == 'True':
self.silent_execute("from pylab import *")
if kernel_env.get('SPY_SYMPY_O') == 'True':
sympy_init = """
from __future__ import division
from sympy import *
x, y, z, t = symbols('x y z t')
k, m, n = symbols('k m n', integer=True)
f, g, h = symbols('f g h', cls=Function)
init_printing()"""
self.silent_execute(dedent(sympy_init))
if kernel_env.get('SPY_RUN_CYTHON') == 'True':
self.silent_execute("%reload_ext Cython")
self.refresh_namespacebrowser()
if not self.external_kernel:
self.silent_execute(
'get_ipython().kernel.close_all_mpl_figures()')
except AttributeError:
pass
def reset_namespace(self, warning=False, message=False):
"""Reset the namespace by removing all names defined by the user."""
reset_str = _("Remove all variables")
warn_str = _("All user-defined variables will be removed. "
"Are you sure you want to proceed?")
kernel_env = self.kernel_manager._kernel_spec.env
if warning:
box = MessageCheckBox(icon=QMessageBox.Warning, parent=self)
box.setWindowTitle(reset_str)
box.set_checkbox_text(_("Don't show again."))
box.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
box.setDefaultButton(QMessageBox.Yes)
box.set_checked(False)
box.set_check_visible(True)
box.setText(warn_str)
answer = box.exec_()
# Update checkbox based on user interaction
CONF.set('ipython_console', 'show_reset_namespace_warning',
not box.is_checked())
self.ipyclient.reset_warning = not box.is_checked()
if answer != QMessageBox.Yes:
return
try:
if self._reading:
self.dbg_exec_magic('reset', '-f')
else:
if message:
self.reset()
self._append_html(_("<br><br>Removing all variables..."
"\n<hr>"),
before_prompt=False)
self.silent_execute("%reset -f")
if kernel_env.get('SPY_AUTOLOAD_PYLAB_O') == 'True':
self.silent_execute("from pylab import *")
if kernel_env.get('SPY_SYMPY_O') == 'True':
sympy_init = """
from __future__ import division
from sympy import *
x, y, z, t = symbols('x y z t')
k, m, n = symbols('k m n', integer=True)
f, g, h = symbols('f g h', cls=Function)
init_printing()"""
self.silent_execute(dedent(sympy_init))
if kernel_env.get('SPY_RUN_CYTHON') == 'True':
self.silent_execute("%reload_ext Cython")
self.refresh_namespacebrowser()
if not self.external_kernel:
self.silent_execute(
'get_ipython().kernel.close_all_mpl_figures()')
except AttributeError:
pass
def reset_namespace(self, warning=False, silent=True, message=False):
"""Reset the namespace by removing all names defined by the user."""
reset_str = _("Remove all variables")
warn_str = _("All user-defined variables will be removed. "
"Are you sure you want to proceed?")
if warning:
box = MessageCheckBox(icon=QMessageBox.Warning, parent=self)
box.setWindowTitle(reset_str)
box.set_checkbox_text(_("Don't show again."))
box.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
box.setDefaultButton(QMessageBox.Yes)
box.set_checked(False)
box.set_check_visible(True)
box.setText(warn_str)
answer = box.exec_()
# Update checkbox based on user interaction
CONF.set('ipython_console', 'show_reset_namespace_warning',
not box.is_checked())
self.ipyclient.reset_warning = not box.is_checked()
if answer != QMessageBox.Yes:
return
try:
if self._reading:
self.dbg_exec_magic('reset', '-f')
else:
if silent:
if message:
self.reset()
self._append_html(_("<br><br>Removing all variables..."
"\n<hr>"),
before_prompt=False)
self.silent_execute("%reset -f")
self.refresh_namespacebrowser()
else:
self.execute("%reset -f")
if not self.external_kernel:
self.silent_execute(
'get_ipython().kernel.close_all_mpl_figures()')
except AttributeError:
pass
def start(self):
try:
if not self.enabled:
return
installed, path = check_if_kite_installed()
if not installed:
return
logger.debug('Kite was found on the system: {0}'.format(path))
running = check_if_kite_running()
if running:
return
logger.debug('Starting Kite service...')
self.kite_process = run_program(path)
except OSError:
installed, path = check_if_kite_installed()
logger.debug(
'Error starting Kite service at {path}...'.format(path=path))
if self.get_option('show_installation_error_message'):
box = MessageCheckBox(icon=QMessageBox.Critical,
parent=self.main)
box.setWindowTitle(_("Kite installation error"))
box.set_checkbox_text(_("Don't show again."))
box.setStandardButtons(QMessageBox.Ok)
box.setDefaultButton(QMessageBox.Ok)
box.set_checked(False)
box.set_check_visible(True)
box.setText(
_("It seems that your Kite installation is faulty. "
"If you want to use Kite, please remove the "
"directory that appears bellow, "
"and try a reinstallation:<br><br>"
"<code>{kite_dir}</code>").format(
kite_dir=osp.dirname(path)))
box.exec_()
# Update checkbox based on user interaction
self.set_option('show_installation_error_message',
not box.is_checked())
finally:
# Always start client to support possibly undetected Kite builds
self.client.start()
def report_lsp_down(self, language):
"""
Report that either the transport layer or the LSP server are
down.
"""
self.update_status(language, ClientStatus.DOWN)
if not self.get_option('show_lsp_down_warning'):
return
if os.name == 'nt':
os_message = (
"To try to fix this, please verify that your firewall or "
"antivirus allows Python processes to open ports in your "
"system, or restart Spyder.<br><br>"
)
else:
os_message = (
"This problem could be fixed by restarting Spyder. "
)
warn_str = (
_("Completion and linting in the editor for {language} files "
"will not work during the current session, or stopped working."
"<br><br>").format(language=language.capitalize())
+ os_message +
_("Do you want to restart Spyder now?")
)
box = MessageCheckBox(icon=QMessageBox.Warning, parent=self.main)
box.setWindowTitle(_("Warning"))
box.set_checkbox_text(_("Don't show again"))
box.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
box.setDefaultButton(QMessageBox.No)
box.set_checked(False)
box.set_check_visible(True)
box.setText(warn_str)
answer = box.exec_()
self.set_option('show_lsp_down_warning', not box.is_checked())
if answer == QMessageBox.Yes:
self.main.restart()
def _check_updates_ready(self):
"""Show results of the Spyder update checking process."""
# `feedback` = False is used on startup, so only positive feedback is
# given. `feedback` = True is used when after startup (when using the
# menu action, and gives feeback if updates are, or are not found.
feedback = self.give_updates_feedback
# Get results from worker
update_available = self.worker_updates.update_available
latest_release = self.worker_updates.latest_release
error_msg = self.worker_updates.error
# Release url
if sys.platform == 'darwin':
url_r = ('https://github.com/spyder-ide/spyder/releases/latest/'
'download/Spyder.dmg')
else:
url_r = ('https://github.com/spyder-ide/spyder/releases/latest/'
'download/Spyder_64bit_full.exe')
url_i = 'https://docs.spyder-ide.org/installation.html'
# Define the custom QMessageBox
box = MessageCheckBox(icon=QMessageBox.Information, parent=self)
box.setWindowTitle(_("New Spyder version"))
box.setAttribute(Qt.WA_ShowWithoutActivating)
box.set_checkbox_text(_("Check for updates at startup"))
box.setStandardButtons(QMessageBox.Ok)
box.setDefaultButton(QMessageBox.Ok)
# Adjust the checkbox depending on the stored configuration
option = 'check_updates_on_startup'
check_updates = self.get_conf(option)
box.set_checked(check_updates)
if error_msg is not None:
msg = error_msg
box.setText(msg)
box.set_check_visible(False)
box.exec_()
check_updates = box.is_checked()
else:
if update_available:
header = _("<b>Spyder {} is available!</b><br><br>").format(
latest_release)
footer = _(
"For more information visit our "
"<a href=\"{}\">installation guide</a>.").format(url_i)
if is_anaconda():
content = _(
"<b>Important note:</b> Since you installed "
"Spyder with Anaconda, please <b>don't</b> use "
"<code>pip</code> to update it as that will break "
"your installation.<br><br>"
"Instead, run the following commands in a "
"terminal:<br>"
"<code>conda update anaconda</code><br>"
"<code>conda install spyder={}</code><br><br>").format(
latest_release)
else:
content = _("Click <a href=\"{}\">this link</a> to "
"download it.<br><br>").format(url_r)
msg = header + content + footer
box.setText(msg)
box.set_check_visible(True)
box.show()
check_updates = box.is_checked()
elif feedback:
msg = _("Spyder is up to date.")
box.setText(msg)
box.set_check_visible(False)
box.exec_()
check_updates = box.is_checked()
# Update checkbox based on user interaction
self.set_conf(option, check_updates)
# Enable check_updates_action after the thread has finished
self.check_updates_action.setDisabled(False)
# Provide feeback when clicking menu if check on startup is on
self.give_updates_feedback = True
def reset_namespace(self, warning=False, message=False):
"""Reset the namespace by removing all names defined by the user."""
reset_str = _("Remove all variables")
warn_str = _("All user-defined variables will be removed. "
"Are you sure you want to proceed?")
# Don't show the warning when running our tests.
if running_under_pytest():
warning = False
# This is necessary to make resetting variables work in external
# kernels.
# See spyder-ide/spyder#9505.
try:
kernel_env = self.kernel_manager._kernel_spec.env
except AttributeError:
kernel_env = {}
if warning:
box = MessageCheckBox(icon=QMessageBox.Warning, parent=self)
box.setWindowTitle(reset_str)
box.set_checkbox_text(_("Don't show again."))
box.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
box.setDefaultButton(QMessageBox.Yes)
box.set_checked(False)
box.set_check_visible(True)
box.setText(warn_str)
answer = box.exec_()
# Update checkbox based on user interaction
CONF.set('ipython_console', 'show_reset_namespace_warning',
not box.is_checked())
self.ipyclient.reset_warning = not box.is_checked()
if answer != QMessageBox.Yes:
return
try:
if self.is_waiting_pdb_input():
self.execute('%reset -f')
else:
if message:
self.reset()
self._append_html(_("<br><br>Removing all variables..."
"\n<hr>"),
before_prompt=False)
self.silent_execute("%reset -f")
if kernel_env.get('SPY_AUTOLOAD_PYLAB_O') == 'True':
self.silent_execute("from pylab import *")
if kernel_env.get('SPY_SYMPY_O') == 'True':
sympy_init = """
from __future__ import division
from sympy import *
x, y, z, t = symbols('x y z t')
k, m, n = symbols('k m n', integer=True)
f, g, h = symbols('f g h', cls=Function)
init_printing()"""
self.silent_execute(dedent(sympy_init))
if kernel_env.get('SPY_RUN_CYTHON') == 'True':
self.silent_execute("%reload_ext Cython")
# This doesn't need to interrupt the kernel because
# "%reset -f" is being executed before it.
# Fixes spyder-ide/spyder#12689
self.refresh_namespacebrowser(interrupt=False)
if not self.external_kernel:
self.call_kernel().close_all_mpl_figures()
except AttributeError:
pass