lib-server.SlotManager.SlotManager Class Reference

Class to handle shutter configurations and timings. More...

Inheritance diagram for lib-server.SlotManager.SlotManager:

Public Member Functions
def	__init__
	Default constructor. More...
def	my_constructor
	Custom constructor. More...
def	reset_shutter_config
	Loads an XML shutter configuration and uploads it. More...
def	send_shutter_config
	Tells the RadioMasterHID to send the shutter configuration. More...
def	print_uploaded_shutter_config
	Prints the currently uploaded shutter configuration including timings and values. More...
def	display_has_free_slot
	Checks if a given Display instance has a slot left to give away to another user. More...
def	register_slot
	Tells the SlotManager that a new Slot instance is to be handled for a certain Display instance. More...
def	evaluate
	Evaluated every frame. More...
def	queue_commands
	Registers a list of string commands to be executed in some frames in the future. More...
def	update_slot_configuration
	Updates the shutter timings and scenegraph slot connections according to the vip / active status, display and platform of users. More...
def	open_unused_shutter_glasses
	Determines which shutter glasses have no slots assigned and opens them. More...

Public Attributes
	glasses_slot_status
	List containing the number of slots for shutter glasses per display. More...
	users
	Reference to a list of all users to be handled in the setup. More...
	slots
	Dictionary to map Display instances to a list of associated Slot instances. More...
	queued_commands
	Format: [string list, frames] A list of commands in string form that are executed in x frames in the future. More...
	radio_master_hid
	Instance of RadioMasterHID to handle shutter glass configurations. More...

Detailed Description

Class to handle shutter configurations and timings.

Associates the users per display to the available slots and sets the glasses correctly.

Constructor & Destructor Documentation

def lib-server.SlotManager.SlotManager.__init__

(

self

)

Default constructor.

Member Function Documentation

def lib-server.SlotManager.SlotManager.display_has_free_slot	(		self,
			DISPLAY
	)

Checks if a given Display instance has a slot left to give away to another user.

Parameters

DISPLAY

The Display instance to be checked for a free slot.

def lib-server.SlotManager.SlotManager.evaluate

(

self

)

Evaluated every frame.

def lib-server.SlotManager.SlotManager.my_constructor	(		self,
			USER_LIST
	)

Custom constructor.

Parameters

USER_LIST

Reference to a list of all users in the setup.

def lib-server.SlotManager.SlotManager.open_unused_shutter_glasses

(

self

)

Determines which shutter glasses have no slots assigned and opens them.

def lib-server.SlotManager.SlotManager.print_uploaded_shutter_config

(

self

)

Prints the currently uploaded shutter configuration including timings and values.

def lib-server.SlotManager.SlotManager.queue_commands	(		self,
			COMMAND_LIST,
			FRAMES
	)

Registers a list of string commands to be executed in some frames in the future.

Parameters

COMMAND_LIST	A list of strings containing the commands.
FRAMES	Number of frames in which the commands are to be executed.

def lib-server.SlotManager.SlotManager.register_slot	(		self,
			SLOT,
			DISPLAY
	)

Tells the SlotManager that a new Slot instance is to be handled for a certain Display instance.

Parameters

SLOT	The Slot instance to register.
DISPLAY	The Display instance to which the new slot belongs to.

def lib-server.SlotManager.SlotManager.reset_shutter_config	(		self,
			INITIAL_CONFIGURATION
	)

Loads an XML shutter configuration and uploads it.

def lib-server.SlotManager.SlotManager.send_shutter_config

(

self

)

Tells the RadioMasterHID to send the shutter configuration.

Formats feedback nicely.

def lib-server.SlotManager.SlotManager.update_slot_configuration

(

self

)

Updates the shutter timings and scenegraph slot connections according to the vip / active status, display and platform of users.

Member Data Documentation

lib-server.SlotManager.SlotManager.glasses_slot_status

List containing the number of slots for shutter glasses per display.

Form: [ [DISPLAY_NAME, [LIST OF SLOTS PER SHUTTER] ], ... ]

lib-server.SlotManager.SlotManager.queued_commands

Format: [string list, frames] A list of commands in string form that are executed in x frames in the future.

lib-server.SlotManager.SlotManager.radio_master_hid

Instance of RadioMasterHID to handle shutter glass configurations.

lib-server.SlotManager.SlotManager.slots

Dictionary to map Display instances to a list of associated Slot instances.

lib-server.SlotManager.SlotManager.users

Reference to a list of all users to be handled in the setup.

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

• lib-server/SlotManager.py