def configure_shellwidget(self, give_focus=True):
"""Configure shellwidget after kernel is started"""
if give_focus:
self.get_control().setFocus()
# Set exit callback
self.shellwidget.set_exit_callback()
# To save history
self.shellwidget.executing.connect(self.add_to_history)
# For Mayavi to run correctly
self.shellwidget.executing.connect(
self.shellwidget.set_backend_for_mayavi)
# To update history after execution
self.shellwidget.executed.connect(self.update_history)
# To update the Variable Explorer after execution
self.shellwidget.executed.connect(
self.shellwidget.refresh_namespacebrowser)
# To enable the stop button when executing a process
self.shellwidget.executing.connect(self.enable_stop_button)
# To disable the stop button after execution stopped
self.shellwidget.executed.connect(self.disable_stop_button)
# To show kernel restarted/died messages
self.shellwidget.sig_kernel_restarted.connect(
self.kernel_restarted_message)
# To correctly change Matplotlib backend interactively
self.shellwidget.executing.connect(
self.shellwidget.change_mpl_backend)
# To show env and sys.path contents
self.shellwidget.sig_show_syspath.connect(self.show_syspath)
self.shellwidget.sig_show_env.connect(self.show_env)
# To sync with working directory toolbar
self.shellwidget.executed.connect(self.shellwidget.get_cwd)
# To apply style
if not create_qss_style(self.shellwidget.syntax_style)[1]:
self.shellwidget.silent_execute("%colors linux")
else:
self.shellwidget.silent_execute("%colors lightbg")
# To hide the loading page
self.shellwidget.sig_prompt_ready.connect(self._hide_loading_page)
# Show possible errors when setting Matplotlib backend
self.shellwidget.sig_prompt_ready.connect(
self._show_mpl_backend_errors)
def set_color_scheme(self, color_scheme):
"""Set color scheme of the shell."""
self.style_sheet, dark_color = create_qss_style(color_scheme)
self.syntax_style = color_scheme
self._style_sheet_changed()
self._syntax_style_changed()
self.reset(clear=True)
if not dark_color:
self.silent_execute("%colors linux")
else:
self.silent_execute("%colors lightbg")
def set_color_scheme(self, color_scheme):
"""Set color scheme of the shell."""
self.set_bracket_matcher_color_scheme(color_scheme)
self.style_sheet, dark_color = create_qss_style(color_scheme)
self.syntax_style = color_scheme
self._style_sheet_changed()
self._syntax_style_changed()
self.reset(clear=True)
if not dark_color:
self.silent_execute("%colors linux")
else:
self.silent_execute("%colors lightbg")
def configure_shellwidget(self, give_focus=True):
"""Configure shellwidget after kernel is started"""
if give_focus:
self.get_control().setFocus()
# Set exit callback
self.shellwidget.set_exit_callback()
# To save history
self.shellwidget.executing.connect(self.add_to_history)
# For Mayavi to run correctly
self.shellwidget.executing.connect(
self.shellwidget.set_backend_for_mayavi)
# To update history after execution
self.shellwidget.executed.connect(self.update_history)
# To update the Variable Explorer after execution
self.shellwidget.executed.connect(
self.shellwidget.refresh_namespacebrowser)
# To enable the stop button when executing a process
self.shellwidget.executing.connect(self.enable_stop_button)
# To disable the stop button after execution stopped
self.shellwidget.executed.connect(self.disable_stop_button)
# To show kernel restarted/died messages
self.shellwidget.sig_kernel_restarted.connect(
self.kernel_restarted_message)
# To correctly change Matplotlib backend interactively
self.shellwidget.executing.connect(
self.shellwidget.change_mpl_backend)
# To show env and sys.path contents
self.shellwidget.sig_show_syspath.connect(self.show_syspath)
self.shellwidget.sig_show_env.connect(self.show_env)
# To sync with working directory toolbar
self.shellwidget.executed.connect(self.shellwidget.get_cwd)
if not create_qss_style(self.shellwidget.syntax_style)[1]:
self.shellwidget.silent_execute("%colors linux")
else:
self.shellwidget.silent_execute("%colors lightbg")
