def __init__(self, parent, controller):
tk.Frame.__init__(self, parent)
# Set the grid size
col = 0
while col < 12:
self.columnconfigure(col, weight=1)
col += 1
self.rowconfigure(0, weight=1)
self.rowconfigure(1, weight=1)
self.rowconfigure(2, weight=2)
self.rowconfigure(3, weight=1)
self.rowconfigure(4, weight=1)
label = tk.Label(
self,
text=
"BTC Autocorrelation graph\n Time unit is 1 day, lagged by 10 days",
font=controller.LARGE_FONT)
label.grid(row=0, columnspan=12)
self.a = self.figureAutocorrelation.add_subplot(111)
self.canvas = FigureCanvasTkAgg(self.figureAutocorrelation, self)
self.canvas.get_tk_widget().grid(row=1,
rowspan=3,
columnspan=10,
sticky=(tk.N, tk.S, tk.E, tk.W))
self.canvas.draw()
history = HistoryController.History()
self.symbol_data = history.get_all_symbol_from_history()
history = HistoryController.History()
self.parameters = history.get_all_parameter_from_history()
self.setting_view = SettingView(self)
self.setting_view.grid(row=1,
column=10,
sticky=(tk.N, tk.S, tk.E, tk.W))
self.parameter_list = ParameterList(self, self.parameters)
self.parameter_list.grid(row=1,
column=11,
sticky=(tk.N, tk.S, tk.E, tk.W))
self.parameter_list.config(relief=tk.GROOVE, bd=2)
self.symbol_list = SymbolList(self, self.symbol_data)
self.symbol_list.grid(row=2,
column=10,
columnspan=2,
sticky=(tk.N, tk.S, tk.E, tk.W))
self.symbol_list.config(relief=tk.GROOVE, bd=2)
btn_update_selected = tk.Button(self,
text="Update",
command=self.renew)
btn_update_selected.grid(row=4, column=11)
class AutocorrelationGraphFrame(tk.Frame):
figureAutocorrelation = plt.figure()
valor = tk.StringVar()
symbol_selected = []
parameter = None
canvas = None
def __init__(self, parent, controller):
tk.Frame.__init__(self, parent)
# Set the grid size
col = 0
while col < 12:
self.columnconfigure(col, weight=1)
col += 1
self.rowconfigure(0, weight=1)
self.rowconfigure(1, weight=1)
self.rowconfigure(2, weight=2)
self.rowconfigure(3, weight=1)
self.rowconfigure(4, weight=1)
label = tk.Label(
self,
text=
"BTC Autocorrelation graph\n Time unit is 1 day, lagged by 10 days",
font=controller.LARGE_FONT)
label.grid(row=0, columnspan=12)
self.a = self.figureAutocorrelation.add_subplot(111)
self.canvas = FigureCanvasTkAgg(self.figureAutocorrelation, self)
self.canvas.get_tk_widget().grid(row=1,
rowspan=3,
columnspan=10,
sticky=(tk.N, tk.S, tk.E, tk.W))
self.canvas.draw()
history = HistoryController.History()
self.symbol_data = history.get_all_symbol_from_history()
history = HistoryController.History()
self.parameters = history.get_all_parameter_from_history()
self.setting_view = SettingView(self)
self.setting_view.grid(row=1,
column=10,
sticky=(tk.N, tk.S, tk.E, tk.W))
self.parameter_list = ParameterList(self, self.parameters)
self.parameter_list.grid(row=1,
column=11,
sticky=(tk.N, tk.S, tk.E, tk.W))
self.parameter_list.config(relief=tk.GROOVE, bd=2)
self.symbol_list = SymbolList(self, self.symbol_data)
self.symbol_list.grid(row=2,
column=10,
columnspan=2,
sticky=(tk.N, tk.S, tk.E, tk.W))
self.symbol_list.config(relief=tk.GROOVE, bd=2)
btn_update_selected = tk.Button(self,
text="Update",
command=self.renew)
btn_update_selected.grid(row=4, column=11)
def on_show(self):
history = HistoryController.History()
self.symbol_data = history.get_all_symbol_from_history()
self.symbol_list = SymbolList(self, self.symbol_data)
self.symbol_list.grid(row=2,
column=10,
columnspan=2,
sticky=(tk.N, tk.S, tk.E, tk.W))
self.symbol_list.config(relief=tk.GROOVE, bd=2)
self.update()
def update(self):
self.a.cla() # which clears data but not axes
symbol_selected = self.symbol_selected
history = HistoryController.History()
if not self.parameter:
return
if len(symbol_selected):
self.setting_view.update_view(parameter=self.parameter,
symbols=symbol_selected)
for item in symbol_selected:
current_history_data = history.get_by_symbol_id_and_parameter_id(
item.id, self.parameter.id)
current_prices = current_history_data.ask_price
self.a.acorr(current_prices,
label=item.symbol_global_id,
usevlines=False)
self.a.grid(True)
self.a.axhline(0, color='black', lw=2)
# TODO remove this
else:
bitcoin_name = "BITSTAMP_SPOT_BTC_USD"
bitcoin_symbol = list(
filter(lambda x: x.symbol_global_id == bitcoin_name,
self.symbol_data))[0]
history_data = history.get_by_symbol_id(bitcoin_symbol.id)
current_prices = history_data.ask_price
self.a.acorr(current_prices)
self.a.grid(True)
self.a.axhline(0, color='black', lw=2)
self.a.legend()
self.canvas.draw()
toolbar_frame = tk.Frame(master=self)
toolbar_frame.grid(row=4, columnspan=10, sticky=tk.W)
toolbar = NavigationToolbar2Tk(self.canvas, toolbar_frame)
toolbar.update()
return True
def renew(self):
self.symbol_selected = self.symbol_list.get_selection()
self.update()
def get_data_for_symbol_list(self, parameter):
self.parameter = parameter
self.setting_view.update_view(parameter=parameter)
history = HistoryController.History()
self.symbol_data = history.get_all_symbol_from_history_by_parameter(
parameter.id)
self.symbol_list.update_list(self.symbol_data)
