OrderbookView Namespace Reference

Functions
def	load_json (filename)
def	create_table (frame, headers, data)
def	refresh_data ()
def	update_table (frame, headers, data)

Variables
	root = tk.Tk()
	notebook = ttk.Notebook(root)
	expand
	True
	fill
	frame_sell_orders = tk.Frame(notebook)
	frame_buy_orders = tk.Frame(notebook)
	frame_purchases = tk.Frame(notebook)
	frame_live_sell_orders = tk.Frame(notebook)
	frame_live_buy_orders = tk.Frame(notebook)
	text
list	sell_order_headers = ["order_id", "order_type", "price", "quantity", "side", "time"]
list	buy_order_headers = ["order_id", "order_type", "price", "quantity", "side", "time"]
list	purchase_headers = ["price", "quantity", "time"]
list	live_sell_order_headers = ["order_id", "order_type", "price", "quantity", "side", "time"]
list	live_buy_order_headers = ["order_id", "order_type", "price", "quantity", "side", "time"]

Function Documentation

create_table()

def OrderbookView.create_table	(		frame,
			headers,
			data
	)

Creates a table in a Tkinter frame using a Treeview widget to display data.

Args:
    frame (tk.Frame): The frame in which the table will be created.
    headers (list of str): Column headers for the table.
    data (list of dict): Data to populate the table, with each dictionary representing a row.

Returns:
    ttk.Treeview: The created Treeview table widget.

load_json()

def OrderbookView.load_json

(

filename

)

Loads data from a JSON file.

Args:
    filename (str): The path to the JSON file.

Returns:
    list: A list of dictionaries, each representing a record from the JSON file.

refresh_data()

def OrderbookView.refresh_data

(

)

Refreshes data by loading updated JSON files and updating each table.
This function also schedules itself to be called every 10 seconds.

update_table()

def OrderbookView.update_table	(		frame,
			headers,
			data
	)

Clears and recreates a table within a specified frame to display updated data.

Args:
    frame (tk.Frame): The frame containing the table to update.
    headers (list of str): Column headers for the table.
    data (list of dict): New data to display in the table.

Variable Documentation

buy_order_headers

list OrderbookView.buy_order_headers = ["order_id", "order_type", "price", "quantity", "side", "time"]

expand

OrderbookView.expand

fill

OrderbookView.fill

frame_buy_orders

OrderbookView.frame_buy_orders = tk.Frame(notebook)

frame_live_buy_orders

OrderbookView.frame_live_buy_orders = tk.Frame(notebook)

frame_live_sell_orders

OrderbookView.frame_live_sell_orders = tk.Frame(notebook)

frame_purchases

OrderbookView.frame_purchases = tk.Frame(notebook)

frame_sell_orders

OrderbookView.frame_sell_orders = tk.Frame(notebook)

live_buy_order_headers

list OrderbookView.live_buy_order_headers = ["order_id", "order_type", "price", "quantity", "side", "time"]

live_sell_order_headers

list OrderbookView.live_sell_order_headers = ["order_id", "order_type", "price", "quantity", "side", "time"]

notebook

OrderbookView.notebook = ttk.Notebook(root)

purchase_headers

list OrderbookView.purchase_headers = ["price", "quantity", "time"]

root

OrderbookView.root = tk.Tk()

sell_order_headers

list OrderbookView.sell_order_headers = ["order_id", "order_type", "price", "quantity", "side", "time"]

text

OrderbookView.text

True

OrderbookView.True