import math
import matplotlib
import matplotlib.pyplot as plt
from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg
from matplotlib.figure import Figure
matplotlib.use('TkAgg')
#------------------------------------------------------------------------------
import tkinter
import tkinter as tk
import tkinter.font as tkFont
import tkinter.ttk as ttk
from tkinter import *
#------------------------------------------------------------------------------
import numpy as np
#------------------------------------------------------------------------------
import pandas as pd
from pandas import DataFrame
from pandas.compat import StringIO
from pandas_datareader import data as web
#------------------------------------------------------------------------------
import yfinance as yf
#------------------------------------------------------------------------------
from statistics import mean
#------------------------------------------------------------------------------
import requests
#------------------------------------------------------------------------------
import time
from datetime import datetime
from datetime import date
from datetime import timedelta
import calendar
#------------------------------------------------------------------------------
import random
#------------------------------------------------------------------------------
from alpha_vantage.timeseries import TimeSeries
from alpha_vantage.techindicators import TechIndicators
#------------------------------------------------------------------------------
import sys
from matplotlib.backends.backend_tkagg import (FigureCanvasTkAgg, NavigationToolbar2Tk)
# Implement the default Matplotlib key bindings.
from matplotlib.backend_bases import key_press_handler
#------------------------------------------------------------------------------
symbol = 'TSLA'
class Win1:
def __init__(self, master):
self.master = master
self.master.geometry("400x400")
self.frame = tk.Frame(self.master)
symbol = Entry(root, text ='', bd=5)
userInput1 = StringVar(None)
self.master = Entry(root, textvariable=userInput1)
self.master.pack()
button1 = Button(root, text="Click Here", fg = 'blue', width=20)#, command=self.new_window("2", Win2))
button1.pack(side='bottom',padx=15,pady=15)
self.butnew("Hauptfunktionen", "2", Win2)
self.butnew("Weitere Funktionen", "3", Win3)
self.frame.pack()
def butnew(self, text, number, _class):
tk.Button(self.frame, text = text, command= lambda: self.new_window(number, _class)).pack(side='left')
def new_window(self, number, _class):
self.new = tk.Toplevel(self.master)
_class(self.new, number)
def config_plot():
fig, ax = plt.subplots()
return(fig, ax)
class Win2:
def __init__(self, master, number):
self.master = master
self.master.geometry("1080x540")
self.frame = tk.Frame(self.master)
self.frame = Frame(self.master)
self.fig, self.ax = config_plot()
self.graphIndex = 0
self.canvas = FigureCanvasTkAgg(self.fig, self.master)
self.config_window()
self.quit = tk.Button(self.frame, text = f"Close this window", command = self.close_window)
self.quit.pack(side=LEFT)
self.draw_graph_one()
self.frame.pack(expand=YES, fill=BOTH)
def draw_graph_one(self):
ts = TimeSeries(key='YOUR_API_KEY',output_format='pandas')
data1, meta_data1 = ts.get_monthly(symbol=symbol)
df1 = data1['4. close']
self.ax.clear()
self.ax.plot(df1)
self.ax.set(title='Historical Chart')
self.canvas.draw()
#------------------------------------------------------------------------fertig
def draw_graph_two(self):
ts = TimeSeries(key='YOUR_API_KEY',output_format='pandas')
data2, meta_data2 = ts.get_intraday(symbol=symbol, interval='1min', outputsize='compact')
df2 = data2['4. close']
self.ax.clear()
self.ax.plot(df2)
self.ax.set(title='Intraday')
self.canvas.draw()
#------------------------------------------------------------------------fertig
def draw_graph_three(self):
ti = TechIndicators(key='YOUR_API_KEY',output_format='pandas')
data3, meta_data3 = ti.get_bbands(symbol=symbol, interval='15min', time_period=30)
df3 = data3
ts = TimeSeries(key='YOUR_API_KEY',output_format='pandas')
data2, meta_data2 = ts.get_intraday(symbol=symbol, interval='15min', outputsize='full')
df2 = data2['4. close']
self.ax.clear()
self.ax.plot(df2, linestyle='-.')
self.ax.plot(df3)
self.ax.set(title='Bollinger Bands')
self.canvas.draw()
#------------------------------------------------------------------------fertig
def draw_graph_four(self):
ti = TechIndicators(key='YOUR_API_KEY',output_format='pandas')
data44, meta_data44 = ti.get_sma(symbol=symbol, interval='30min', time_period=60)
df44 = data44
ts = TimeSeries(key='YOUR_API_KEY',output_format='pandas')
data1, meta_data1 = ts.get_intraday(symbol=symbol, interval='30min', outputsize='full')
df1 = data1['4. close']
self.ax.clear()
self.ax.plot(df1)#, color='yellow')
self.ax.plot(df44)#, color='black')
self.ax.set(title='Simple Moving Average')
self.canvas.draw()
#------------------------------------------------------------------------fertig
def draw_graph_five(self):
ts = TimeSeries(key='YOUR_API_KEY',output_format='pandas')
data1, meta_data1 = ts.get_monthly(symbol=symbol)#, interval='1min', outputsize='full')
df1 = data1['4. close']
ts = TimeSeries(key='YOUR_API_KEY',output_format='pandas')
dataG, meta_dataG = ts.get_monthly(symbol='UCITS ETF')#, interval='1min', outputsize='full')
dG = dataG['4. close']
self.ax.clear()
self.ax.plot(df1)
self.ax.plot(dG)
self.ax.set(title='Comparision with Global Index')
self.canvas.draw()
#------------------------------------------------------------------------------
def draw_graph_six(self):
ti = TechIndicators(key='YOUR_API_KEY',output_format='pandas')
data23, meta_data23 = ti.get_cci(symbol=symbol, interval='30min', time_period=60)
df23 = data23
self.ax.clear()
self.ax.plot(df23)
self.ax.set(title='Commodity Channel Index')
self.canvas.draw()
#------------------------------------------------------------------------fertig
def draw_graph_seven(self):
ti = TechIndicators(key='YOUR_API_KEY',output_format='pandas')
data13, meta_data23 = ti.get_dx(symbol=symbol, interval='30min', time_period=60)
df13 = data13
self.ax.clear()
self.ax.plot(df13)
self.ax.set(title='Directional Movement Index')
self.canvas.draw()
#------------------------------------------------------------------------------
def draw_graph_eight(self):
self.ax.clear()
self.ax.plot()
self.ax.set(title='Further Information')
self.canvas.draw()
#------------------------------------------------------------------------------
def draw_graph_nine(self):
self.ax.clear()
self.ax.plot()
self.ax.set(title='Further Information')
self.canvas.draw()
def on_key_press(event):
print("you pressed {}".format(event.key))
key_press_handler(event, self.canvas, toolbar)
def config_window(self):
self.canvas.mpl_connect("key_press_event", self.on_key_press)
toolbar = NavigationToolbar2Tk(self.canvas, self.master)
toolbar.update()
self.canvas.get_tk_widget().pack(side=TOP, fill=BOTH, expand=1)
self.button_switch1 = Button(self.master, text="Historical Chart", command=self.draw_graph_one)
self.button_switch1.pack(side=LEFT)
self.button_switch2 = Button(self.master, text="Intraday", command=self.draw_graph_two)
self.button_switch2.pack(side=LEFT)
self.button_switch3 = Button(self.master, text="Bollinger Bands", command=self.draw_graph_three)
self.button_switch3.pack(side=LEFT)
self.button_switch4 = Button(self.master, text="SMA", command=self.draw_graph_four)
self.button_switch4.pack(side=LEFT)
self.button_switch5 = Button(self.master, text="Comparison with Index", command=self.draw_graph_five)
self.button_switch5.pack(side=LEFT)
self.button_switch6 = Button(self.master, text="CCI", command=self.draw_graph_six)
self.button_switch6.pack(side=LEFT)
self.button_switch7 = Button(self.master, text="DX", command=self.draw_graph_seven)
self.button_switch7.pack(side=LEFT)
self.button_switch8 = Button(self.master, text="Technical Analysis", command=self.draw_graph_eight)
self.button_switch8.pack(side=LEFT)
self.button_switch9 = Button(self.master, text="Technical Analysis", command=self.draw_graph_nine)
self.button_switch9.pack(side=LEFT)
def close_window(self):
self.master.destroy()
root = tk.Tk()
app = Win1(root)
root.mainloop()
Это только часть моего кода. Моя программа состоит из 3 windows, которые все одинаково построены. Но я должен ввести строку (Entry ...), и тогда эта переменная (symbol = Entry (....)) должна быть действительной во всей программе, включая другие классы. Итак, мой вопрос, как мне определить переменную? Я уже пробовал глобальный символ, который не работал.