def user_key_ex(self, key):
"""
Handle keys in ex mode
TODO: expand this section to handle multi command
arguments
i.e finds should work in visual mode
Dependent upon a proper command parser however
This mode is kind of limited for now since we don't
have a proper command parser yet
"""
if key == 'Return':
cmd = self._ex_parser.parse_string(self._command_buffer)
interaction_manager.input_command(
cmd, self._graphics,
self.get_curr_instance(), self
)
self._curr_state = 'Default'
self._command_buffer = ''
else:
self._command_buffer = (
self._command_buffer + key,
self._command_buffer[:-1]
)[key == 'BackSpace']
interaction_manager.render_page(
self._graphics,
self.get_curr_instance(), self
)
def set_GUI_reference(self, canvas):
"""
Set graphics reference for particular instance and render page
This should really only be done once per instace
"""
self._graphics = canvas
self._instances[self._curr_instance].set_line_height(
self._graphics.get_line_height())
interaction_manager.render_page(self._graphics,
self.get_curr_instance(), self)
def set_GUI_reference(self, canvas):
"""
Set graphics reference for particular instance and render page
This should really only be done once per instace
"""
self._graphics = canvas
self._instances[self._curr_instance].set_line_height(
self._graphics.get_line_height())
interaction_manager.render_page(
self._graphics,
self.get_curr_instance(), self)
def user_key_ex(self, key):
"""
Handle keys in ex mode
TODO: expand this section to handle multi command
arguments
i.e finds should work in visual mode
Dependent upon a proper command parser however
This mode is kind of limited for now since we don't
have a proper command parser yet
"""
if key == 'Return':
cmd = self._ex_parser.parse_string(self._command_buffer)
interaction_manager.input_command(cmd, self._graphics,
self.get_curr_instance(), self)
self._curr_state = 'Default'
self._command_buffer = ''
else:
self._command_buffer = (
self._command_buffer + key,
self._command_buffer[:-1])[key == 'BackSpace']
interaction_manager.render_page(self._graphics,
self.get_curr_instance(), self)
def escape(self, event):
self._curr_state = 'Default'
self._command_buffer = ''
interaction_manager.render_page(
self._graphics, self._instances[self._curr_instance], self)
def escape(self, event):
self._curr_state = 'Default'
self._command_buffer = ''
interaction_manager.render_page(self._graphics,
self._instances[self._curr_instance],
self)