Inheritance diagram for visualizer.core.Visualizer:

Collaboration diagram for visualizer.core.Visualizer:

Classes
class	_PanningState
	PanningState class. More...

class	NodeDragState

Public Member Functions
def	__init__ (self)
	Initializer function. More...

def	add_information_window (self, info_win)

def	autoscale_view (self)

def	begin_node_drag (self, node)

def	center_on_node (self, node)

def	create_gui (self)

def	create_link (self, node, node_or_channel)

def	do_simulation_periodic_update (self)

def	end_node_drag (self, node)

def	get_channel (self, ns3_channel)

def	get_hadjustment (self)

def	get_node (self, index)

def	get_vadjustment (self)

def	node_drag_motion (self, item, targe_item, event, node)

def	on_node_button_press_event (self, view, target, event, node)

def	on_node_button_release_event (self, view, target, event, node)

def	on_root_button_press_event (self, view, target, event)

def	popup_node_menu (self, node, event)

def	remove_information_window (self, info_win)

def	scan_topology (self)

def	select_node (self, node)

def	set_follow_node (self, node)

def	set_show_transmissions_mode (self, mode)
	Set show transmission mode. More...

def	start (self)

def	update_model (self)

def	update_view (self)

def	update_view_timeout (self)

Static Public Attributes
	INSTANCE = None
	all More...

Private Member Functions
def	_begin_panning (self, widget, event)
	Set show trnamission mode. More...

def	_canvas_button_press (self, widget, event)

def	_canvas_button_release (self, dummy_widget, event)

def	_canvas_scroll_event (self, dummy_widget, event)

def	_canvas_tooltip_cb (self, canvas, x, y, keyboard_mode, tooltip)

def	_create_advanced_controls (self)
	Create advanced controls. More...

def	_end_panning (self, event)
	End panning function. More...

def	_get_export_file_name (self)

def	_get_label_over_line_position (self, pos1_x, pos1_y, pos2_x, pos2_y)

def	_monkey_patch_ipython (self)

def	_on_play_button_toggled (self, button)

def	_on_shell_window_destroy (self, window)

def	_panning_motion (self, widget, event)
	Panning motion function. More...

def	_quit (self, dummy_args)

def	_start_shell (self, dummy_button)

def	_start_update_timer (self)

def	_take_screenshot (self, dummy_button)

def	_update_drops_view (self)

def	_update_ipython_selected_node (self)

def	_update_node_positions (self)

def	_update_transmissions_view (self)

Private Attributes
	_drop_arrows

	_last_drops

	_last_transmissions

	_panning_state

	_scrolled_window

	_show_transmissions_mode

	_transmission_arrows

	_update_timeout_id

Static Private Attributes
dictionary	__gsignals__

Detailed Description

Visualizer.

Definition at line 672 of file core.py.

Constructor & Destructor Documentation

def visualizer.core.Visualizer.__init__ ( self )

Initializer function.

Parameters

self	class object.

Returns: none

Definition at line 695 of file core.py.

Member Function Documentation

def visualizer.core.Visualizer._begin_panning	(	self,
		widget,
		event
	)

private

Set show trnamission mode.

Parameters

self	class object.
mode	mode to set.

Returns: none

Definition at line 857 of file core.py.

References visualizer.core.Visualizer._panning_motion(), and visualizer.core.Visualizer._panning_state.

Referenced by visualizer.core.Visualizer._canvas_button_press().

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def visualizer.core.Visualizer._canvas_button_press	(	self,
		widget,
		event
	)

private

Definition at line 914 of file core.py.

References visualizer.core.Visualizer._begin_panning().

Referenced by visualizer.core.Visualizer.create_gui().

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def visualizer.core.Visualizer._canvas_button_release	(	self,
		dummy_widget,
		event
	)

private

Definition at line 920 of file core.py.

References visualizer.core.Visualizer._end_panning().

Referenced by visualizer.core.Visualizer.create_gui().

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def visualizer.core.Visualizer._canvas_scroll_event	(	self,
		dummy_widget,
		event
	)

private

Definition at line 926 of file core.py.

Referenced by visualizer.core.Visualizer.create_gui().

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def visualizer.core.Visualizer._canvas_tooltip_cb	(	self,
		canvas,
		x,
		y,
		keyboard_mode,
		tooltip
	)

private

Definition at line 1640 of file core.py.

Referenced by visualizer.core.Visualizer.create_gui().

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def visualizer.core.Visualizer._create_advanced_controls ( self )

private

Create advanced controls.

Parameters

self	class object.

Returns: expander

Definition at line 762 of file core.py.

References visualizer.core.Visualizer.node_size_adjustment, visualizer.core.Visualizer.set_show_transmissions_mode(), and visualizer.core.Visualizer.transmissions_smoothing_adjustment.

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def visualizer.core.Visualizer._end_panning	(	self,
		event
	)

private

End panning function.

Parameters

self	class object.
event	active event.

Returns: none

Definition at line 874 of file core.py.

References visualizer.core.Visualizer._panning_state.

Referenced by visualizer.core.Visualizer._canvas_button_release().

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def visualizer.core.Visualizer._get_export_file_name ( self )

private

Definition at line 1657 of file core.py.

Referenced by visualizer.core.Visualizer._take_screenshot().

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def visualizer.core.Visualizer._get_label_over_line_position	(	self,
		pos1_x,
		pos1_y,
		pos2_x,
		pos2_y
	)

private

Definition at line 1229 of file core.py.

Referenced by visualizer.core.Visualizer._update_transmissions_view().

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def visualizer.core.Visualizer._monkey_patch_ipython ( self )

private

Definition at line 1428 of file core.py.

References visualizer.core.Visualizer.ipython.

Referenced by visualizer.core.Visualizer.start().

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def visualizer.core.Visualizer._on_play_button_toggled	(	self,
		button
	)

private

Definition at line 1412 of file core.py.

References visualizer.core.Visualizer._start_update_timer(), and visualizer.core.Visualizer._update_timeout_id.

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def visualizer.core.Visualizer._on_shell_window_destroy	(	self,
		window
	)

private

Definition at line 1764 of file core.py.

References visualizer.core.Visualizer.shell_window.

def visualizer.core.Visualizer._panning_motion	(	self,
		widget,
		event
	)

private

Panning motion function.

Parameters

self	class object.
widget	widget.
event	event.

Returns: true if successful

Definition at line 888 of file core.py.

References visualizer.core.Visualizer._panning_state.

Referenced by visualizer.core.Visualizer._begin_panning().

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def visualizer.core.Visualizer._quit	(	self,
		dummy_args
	)

private

Definition at line 1419 of file core.py.

References visualizer.core.Visualizer._update_timeout_id.

Referenced by visualizer.core.Visualizer.start().

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def visualizer.core.Visualizer._start_shell	(	self,
		dummy_button
	)

private

Definition at line 1740 of file core.py.

References visualizer.core.Visualizer.shell_window.

def visualizer.core.Visualizer._start_update_timer ( self )

private

Definition at line 1404 of file core.py.

References visualizer.core.Visualizer._update_timeout_id, min, visualizer.core.Visualizer.speed, and visualizer.core.Visualizer.update_view_timeout().

Referenced by visualizer.core.Visualizer._on_play_button_toggled().

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def visualizer.core.Visualizer._take_screenshot	(	self,
		dummy_button
	)

private

Definition at line 1691 of file core.py.

References visualizer.core.Visualizer._get_export_file_name().

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def visualizer.core.Visualizer._update_drops_view ( self )

private

Definition at line 1312 of file core.py.

References visualizer.core.Visualizer._drop_arrows, visualizer.core.Visualizer._last_drops, visualizer.core.Visualizer.get_node(), max, and visualizer.core.Visualizer.sample_period.

Referenced by visualizer.core.Visualizer.update_view().

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def visualizer.core.Visualizer._update_ipython_selected_node ( self )

private

Definition at line 1579 of file core.py.

References visualizer.core.Visualizer.selected_node.

Referenced by visualizer.core.Visualizer.select_node().

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def visualizer.core.Visualizer._update_node_positions ( self )

private

Definition at line 1175 of file core.py.

References visualizer.core.Visualizer.follow_node, and visualizer.base.transform_point_simulation_to_canvas().

Referenced by visualizer.core.Visualizer.autoscale_view(), and visualizer.core.Visualizer.update_view().

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def visualizer.core.Visualizer._update_transmissions_view ( self )

private

Definition at line 1241 of file core.py.

References visualizer.core.Visualizer._get_label_over_line_position(), visualizer.core.Visualizer._last_transmissions, visualizer.core.Visualizer._transmission_arrows, visualizer.core.Visualizer.get_node(), max, and visualizer.core.Visualizer.sample_period.

Referenced by visualizer.core.Visualizer.update_view().

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def visualizer.core.Visualizer.add_information_window	(	self,
		info_win
	)

Definition at line 1629 of file core.py.

def visualizer.core.Visualizer.autoscale_view ( self )

Definition at line 1447 of file core.py.

References visualizer.core.Visualizer._update_node_positions(), max, min, AodvExample.nodes, MeshTest.nodes, DsdvManetExample.nodes, and visualizer.core.Visualizer.nodes.

Referenced by visualizer.core.Visualizer.start().

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def visualizer.core.Visualizer.begin_node_drag	(	self,
		node
	)

Definition at line 1528 of file core.py.

References visualizer.core.Visualizer.node_drag_motion(), and visualizer.core.Visualizer.node_drag_state.

Referenced by visualizer.core.Visualizer.on_node_button_press_event().

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def visualizer.core.Visualizer.center_on_node	(	self,
		node
	)

Definition at line 1191 of file core.py.

References AodvExample.nodes, MeshTest.nodes, DsdvManetExample.nodes, and visualizer.core.Visualizer.nodes.

def visualizer.core.Visualizer.create_gui ( self )

Definition at line 940 of file core.py.

References visualizer.core.Visualizer._canvas_button_press(), visualizer.core.Visualizer._canvas_button_release(), visualizer.core.Visualizer._canvas_scroll_event(), visualizer.core.Visualizer._canvas_tooltip_cb(), visualizer.core.Visualizer._scrolled_window, visualizer.core.Visualizer.canvas, visualizer.core.Visualizer.channels_group, visualizer.core.Visualizer.links_group, visualizer.core.Visualizer.nodes_group, and visualizer.core.Visualizer.window.

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def visualizer.core.Visualizer.create_link	(	self,
		node,
		node_or_channel
	)

Definition at line 1154 of file core.py.

Referenced by visualizer.core.Visualizer.scan_topology().

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def visualizer.core.Visualizer.do_simulation_periodic_update ( self )

Definition at line 1216 of file core.py.

References visualizer.core.Visualizer._last_drops, and visualizer.core.Visualizer._last_transmissions.

def visualizer.core.Visualizer.end_node_drag	(	self,
		node
	)

Definition at line 1568 of file core.py.

References visualizer.core.Visualizer.node_drag_state.

Referenced by visualizer.core.Visualizer.on_node_button_release_event().

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def visualizer.core.Visualizer.get_channel	(	self,
		ns3_channel
	)

Definition at line 1145 of file core.py.

References visualizer.core.Visualizer.channels.

Referenced by visualizer.core.Visualizer.scan_topology().

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def visualizer.core.Visualizer.get_hadjustment ( self )

Definition at line 935 of file core.py.

def visualizer.core.Visualizer.get_node	(	self,
		index
	)

Definition at line 1134 of file core.py.

References AodvExample.nodes, MeshTest.nodes, DsdvManetExample.nodes, visualizer.core.Visualizer.nodes, visualizer.core.Visualizer.on_node_button_press_event(), and visualizer.core.Visualizer.on_node_button_release_event().

Referenced by visualizer.core.Visualizer._update_drops_view(), visualizer.core.Visualizer._update_transmissions_view(), and visualizer.core.Visualizer.scan_topology().

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def visualizer.core.Visualizer.get_vadjustment ( self )

Definition at line 937 of file core.py.

def visualizer.core.Visualizer.node_drag_motion	(	self,
		item,
		targe_item,
		event,
		node
	)

Definition at line 1545 of file core.py.

References visualizer.core.Visualizer.node_drag_state, visualizer.base.transform_distance_canvas_to_simulation(), and visualizer.base.transform_point_simulation_to_canvas().

Referenced by visualizer.core.Visualizer.begin_node_drag().

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def visualizer.core.Visualizer.on_node_button_press_event	(	self,
		view,
		target,
		event,
		node
	)

Definition at line 1502 of file core.py.

References visualizer.core.Visualizer.begin_node_drag(), visualizer.core.Visualizer.popup_node_menu(), and visualizer.core.Visualizer.select_node().

Referenced by visualizer.core.Visualizer.get_node().

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def visualizer.core.Visualizer.on_node_button_release_event	(	self,
		view,
		target,
		event,
		node
	)

Definition at line 1514 of file core.py.

References visualizer.core.Visualizer.end_node_drag().

Referenced by visualizer.core.Visualizer.get_node().

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def visualizer.core.Visualizer.on_root_button_press_event	(	self,
		view,
		target,
		event
	)

Definition at line 1497 of file core.py.

References visualizer.core.Visualizer.select_node().

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def visualizer.core.Visualizer.popup_node_menu	(	self,
		node,
		event
	)

Definition at line 1574 of file core.py.

Referenced by visualizer.core.Visualizer.on_node_button_press_event().

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def visualizer.core.Visualizer.remove_information_window	(	self,
		info_win
	)

Definition at line 1637 of file core.py.

def visualizer.core.Visualizer.scan_topology ( self )

Definition at line 1059 of file core.py.

References visualizer.core.Visualizer.channels, visualizer.core.Visualizer.create_link(), visualizer.core.Visualizer.get_channel(), visualizer.core.Visualizer.get_node(), visualizer.base.lookup_netdevice_traits(), AodvExample.nodes, MeshTest.nodes, DsdvManetExample.nodes, visualizer.core.Visualizer.nodes, and visualizer.base.transform_point_simulation_to_canvas().

Referenced by visualizer.core.Visualizer.start().

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def visualizer.core.Visualizer.select_node	(	self,
		node
	)

Definition at line 1599 of file core.py.

References visualizer.core.Visualizer._show_transmissions_mode, visualizer.core.Visualizer._update_ipython_selected_node(), AodvExample.nodes, MeshTest.nodes, DsdvManetExample.nodes, visualizer.core.Visualizer.nodes, and visualizer.core.Visualizer.selected_node.

Referenced by visualizer.core.Visualizer.on_node_button_press_event(), and visualizer.core.Visualizer.on_root_button_press_event().

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def visualizer.core.Visualizer.set_follow_node	(	self,
		node
	)

Definition at line 1735 of file core.py.

References visualizer.core.Visualizer.follow_node, AodvExample.nodes, MeshTest.nodes, DsdvManetExample.nodes, and visualizer.core.Visualizer.nodes.

def visualizer.core.Visualizer.set_show_transmissions_mode	(	self,
		mode
	)

Set show transmission mode.

Parameters

self	class object.
mode	mode to set.

Returns: none

Definition at line 742 of file core.py.

References visualizer.core.Visualizer._show_transmissions_mode, and visualizer.core.Visualizer.selected_node.

Referenced by visualizer.core.Visualizer._create_advanced_controls().

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def visualizer.core.Visualizer.start ( self )

Definition at line 1480 of file core.py.

References visualizer.core.Visualizer._monkey_patch_ipython(), visualizer.core.Visualizer._quit(), visualizer.core.Visualizer.autoscale_view(), and visualizer.core.Visualizer.scan_topology().

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def visualizer.core.Visualizer.update_model ( self )

Definition at line 1209 of file core.py.

def visualizer.core.Visualizer.update_view ( self )

Definition at line 1159 of file core.py.

References visualizer.core.Visualizer._update_drops_view(), visualizer.core.Visualizer._update_node_positions(), visualizer.core.Visualizer._update_transmissions_view(), and visualizer.core.Visualizer.information_windows.

Referenced by visualizer.core.Visualizer.update_view_timeout().

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def visualizer.core.Visualizer.update_view_timeout ( self )

Definition at line 1370 of file core.py.

References visualizer.core.Visualizer._update_timeout_id, visualizer.core.Visualizer.sample_period, visualizer.core.Visualizer.update_view(), and visualizer.core.Visualizer.window.

Referenced by visualizer.core.Visualizer._start_update_timer().

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Member Data Documentation

dictionary visualizer.core.Visualizer.__gsignals__

staticprivate

Initial value:

 = {
 
             # signal emitted whenever a right-click-on-node popup menu is being constructed
             'populate-node-menu': (gobject.SIGNAL_RUN_LAST, None, (object, gtk.Menu,)),
 
             # signal emitted after every simulation period (SAMPLE_PERIOD seconds of simulated time)
             # the simulation lock is acquired while the signal is emitted
             'simulation-periodic-update': (gobject.SIGNAL_RUN_LAST, None, ()),
 
             # signal emitted right after the topology is scanned
             'topology-scanned': (gobject.SIGNAL_RUN_LAST, None, ()),
 
             # signal emitted when it's time to update the view objects
             'update-view': (gobject.SIGNAL_RUN_LAST, None, ()),
 
             }

Definition at line 678 of file core.py.

visualizer.core.Visualizer._drop_arrows

private

Definition at line 725 of file core.py.

Referenced by visualizer.core.Visualizer._update_drops_view().

visualizer.core.Visualizer._last_drops

private

Definition at line 726 of file core.py.

Referenced by visualizer.core.Visualizer._update_drops_view(), and visualizer.core.Visualizer.do_simulation_periodic_update().

visualizer.core.Visualizer._last_transmissions

private

Definition at line 724 of file core.py.

Referenced by visualizer.core.Visualizer._update_transmissions_view(), and visualizer.core.Visualizer.do_simulation_periodic_update().

visualizer.core.Visualizer._panning_state

private

Definition at line 729 of file core.py.

Referenced by visualizer.core.Visualizer._begin_panning(), visualizer.core.Visualizer._end_panning(), and visualizer.core.Visualizer._panning_motion().

visualizer.core.Visualizer._scrolled_window

private

Definition at line 712 of file core.py.

Referenced by visualizer.core.Visualizer.create_gui().

visualizer.core.Visualizer._show_transmissions_mode

private

Definition at line 727 of file core.py.

Referenced by visualizer.core.Visualizer.select_node(), and visualizer.core.Visualizer.set_show_transmissions_mode().

visualizer.core.Visualizer._transmission_arrows

private

Definition at line 723 of file core.py.

Referenced by visualizer.core.Visualizer._update_transmissions_view().

visualizer.core.Visualizer._update_timeout_id

private

Definition at line 718 of file core.py.

Referenced by visualizer.core.Visualizer._on_play_button_toggled(), visualizer.core.Visualizer._quit(), visualizer.core.Visualizer._start_update_timer(), and visualizer.core.Visualizer.update_view_timeout().

visualizer.core.Visualizer.canvas

Definition at line 708 of file core.py.

Referenced by visualizer.core.Visualizer.create_gui().

visualizer.core.Visualizer.channels

Definition at line 706 of file core.py.

Referenced by visualizer.core.Visualizer.get_channel(), and visualizer.core.Visualizer.scan_topology().

visualizer.core.Visualizer.channels_group

Definition at line 715 of file core.py.

Referenced by visualizer.core.Visualizer.create_gui().

visualizer.core.Visualizer.follow_node

Definition at line 734 of file core.py.

Referenced by visualizer.core.Visualizer._update_node_positions(), and visualizer.core.Visualizer.set_follow_node().

visualizer.core.Visualizer.hud

Definition at line 973 of file core.py.

visualizer.core.Visualizer.information_windows

Definition at line 722 of file core.py.

Referenced by visualizer.core.Visualizer.update_view().

visualizer.core.Visualizer.INSTANCE = None

static

all

Definition at line 675 of file core.py.

visualizer.core.Visualizer.ipython

Definition at line 1750 of file core.py.

Referenced by visualizer.core.Visualizer._monkey_patch_ipython().

visualizer.core.Visualizer.links_group

Definition at line 714 of file core.py.

Referenced by visualizer.core.Visualizer.create_gui().

visualizer.core.Visualizer.node_drag_state

Definition at line 733 of file core.py.

Referenced by visualizer.core.Visualizer.begin_node_drag(), visualizer.core.Visualizer.end_node_drag(), and visualizer.core.Visualizer.node_drag_motion().

visualizer.core.Visualizer.node_size_adjustment

Definition at line 730 of file core.py.

Referenced by visualizer.core.Visualizer._create_advanced_controls().

visualizer.core.Visualizer.nodes

Definition at line 705 of file core.py.

Referenced by visualizer.core.Visualizer.autoscale_view(), visualizer.core.Visualizer.center_on_node(), visualizer.core.Visualizer.get_node(), visualizer.core.Visualizer.scan_topology(), visualizer.core.Visualizer.select_node(), and visualizer.core.Visualizer.set_follow_node().

visualizer.core.Visualizer.nodes_group

Definition at line 716 of file core.py.

Referenced by visualizer.core.Visualizer.create_gui().

visualizer.core.Visualizer.play_button

Definition at line 710 of file core.py.

visualizer.core.Visualizer.sample_period

Definition at line 732 of file core.py.

Referenced by visualizer.core.Visualizer._update_drops_view(), visualizer.core.Visualizer._update_transmissions_view(), and visualizer.core.Visualizer.update_view_timeout().

visualizer.core.Visualizer.selected_node

Definition at line 720 of file core.py.

Referenced by visualizer.core.Visualizer._update_ipython_selected_node(), visualizer.core.Visualizer.select_node(), and visualizer.core.Visualizer.set_show_transmissions_mode().

visualizer.core.Visualizer.shell_window

Definition at line 735 of file core.py.

Referenced by visualizer.core.Visualizer._on_shell_window_destroy(), and visualizer.core.Visualizer._start_shell().

visualizer.core.Visualizer.simulation

Definition at line 719 of file core.py.

visualizer.core.Visualizer.speed

Definition at line 721 of file core.py.

Referenced by visualizer.core.Visualizer._start_update_timer().

visualizer.core.Visualizer.time_label

Definition at line 709 of file core.py.

visualizer.core.Visualizer.transmissions_smoothing_adjustment

Definition at line 731 of file core.py.

Referenced by visualizer.core.Visualizer._create_advanced_controls().

visualizer.core.Visualizer.window

Definition at line 707 of file core.py.

Referenced by visualizer.core.Visualizer.create_gui(), and visualizer.core.Visualizer.update_view_timeout().

visualizer.core.Visualizer.zoom

Definition at line 711 of file core.py.

The documentation for this class was generated from the following file:

src/visualizer/visualizer/core.py

Public Attributes
	canvas

	channels

	channels_group

	follow_node

	hud

	information_windows

	ipython

	links_group

	node_drag_state

	node_size_adjustment

	nodes

	nodes_group

	play_button

	sample_period

	selected_node

	shell_window

	simulation

	speed

	time_label

	transmissions_smoothing_adjustment

	window

	zoom

Classes

Public Member Functions

Public Attributes

Static Public Attributes

Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation