I am new to programming. I have a small interface that is giving me problems, I am trying to create a switch style to be able to access a frame, when running main_screen.py it appears at the top of products.
When we click here we get it leads to a derivatives button but if we click on derivatives a window is superimposed where products appear again. If I immediately click again on the derivatives button the window is eliminated and the program works normally. I have tried everything and I have not been able to solve it.
Where I have the root is the file sumamatrices.py:
from tkinter import *raiz = Tk()raiz.title("Math IV")raiz.resizable(1, 1)raiz.iconbitmap("LOGO MATH PLUS.ico")raiz.tk_setPalette(background='#edf2f4')# Obtiene las dimensiones de la pantallascreen_width = raiz.winfo_screenwidth()screen_height = raiz.winfo_screenheight()# Establece el tamaño de la ventana al tamaño de la pantallaraiz.geometry(f'{screen_width}x{screen_height}+0+0')# Evita que la ventana se ajuste automáticamente a su contenidoraiz.pack_propagate(False)where the derivatives thing is in derivatives.py:
from tkinter import *import matplotlib.figure as figimport matplotlibimport sympy as spfrom tkinter import messageboxfrom matplotlib.backends.backend_tkagg import FigureCanvasTkAggimport sympy.plotting.plot as symplotdef derive(expr): return sp.latex(sp.diff(expr))def graph(): global i i = funcion.get() tmptext = derive(i) tmptext = "$ \\frac{dy}{dx}" + sp.latex(sp.sympify(i)) +"=" + tmptext +"$" ax.clear() if 120 <= len(tmptext) <= 122: fs = 12 elif 122 < len(tmptext) <= 140: fs = 11 else: fs = 16 ax.text(0.05, .4, tmptext, fontsize=fs) canvas.draw() symplot(sp.diff(i))def verificar_campos(): if len(funcion.get())==0: messagebox.showerror("Error", "Por favor, introduce una función válida.") else: graph()def botonpulsado16(): from main_screen import raiz from main_screen import options_fm, tools_page global funcion global etiqueta global canvas global ax for widget in raiz.winfo_children(): if widget != options_fm: widget.destroy() miframe5=Frame(raiz) miframe5.pack(expand=True) label=Label(miframe5, text="Derivada Simbólica", fg='white', font=("arial black", 30)) label.pack(pady=(0,32)) anuncio = Label(miframe5, text="Introduce una función de x:", font=("Arial", 15), fg="blue") anuncio.pack() funcion = Entry(miframe5, font=("Arial", 15), bg='white') funcion.pack() etiqueta = Label(miframe5, text="Resultado", font=("Arial", 15), fg="red") etiqueta.pack() boton1 = Button(miframe5, text="Derivar Función", font=("Arial", 15), command=verificar_campos) boton1.pack() botonback=Button(miframe5, text="Atras", font=("Arial", 15), command=tools_page) botonback.pack() fig = matplotlib.figure.Figure(figsize=(10, 1), dpi=80) ax = fig.add_subplot(111) canvas = FigureCanvasTkAgg(fig, master=etiqueta) canvas.get_tk_widget().pack(side="top", fill="both", expand=True) canvas._tkcanvas.pack(side="top", fill="both", expand=True) ax.get_xaxis().set_visible(False) ax.get_yaxis().set_visible(False) try: graph() except Exception as e: print("Error:", e)and the main file is main_screen.py:
from sumamatrices import raizimport tkinter as tkfrom derivadas import botonpulsado16options_fm = tk.Frame(raiz)product_btn = tk.Button(options_fm, text='Products', font=('Arial', 13), bd=0, fg='#0097e8', activeforeground='#0097e8', command=lambda:switch(indicator_lb=product_indicator_lb, page=tools_page))product_btn.place(x=125, y=10, width=125)product_indicator_lb = tk.Label(options_fm)product_indicator_lb.place(x=147, y=40, width=80, height=2)options_fm.pack(pady=6, fill=tk.X)options_fm.configure(height=50)def switch(indicator_lb, page): for child in options_fm.winfo_children(): if isinstance(child, tk.Label): child['bg'] = 'SystemButtonFace' indicator_lb['bg'] = '#0097e8' for widget in raiz.winfo_children(): if widget != options_fm: widget.destroy() raiz.update() page()def tools_page(): for widget in raiz.winfo_children(): if widget != options_fm: widget.destroy() # Configura el framet para expandirse framet = tk.Frame(raiz, highlightthickness=0, highlightbackground='#78c0e0') framet.pack(fill='both') ml=tk.Label(framet, text="Tools", fg="#124559", font=("Poppins Medium", 60)) ml.grid(row=0, column=0, padx=10, pady=10, columnspan=6) ml2=tk.Label(framet, text="Elija una opción: ", fg="#124559", font=("Poppins Medium", 18)) ml2.grid(row=1, column=0, padx=10, pady=10, columnspan=6) boton4=tk.Button(framet, text="Derivadas", width="20",font=("Poppins Medium", 15),fg='white',bg='#2a7097', bd=1, command= botonpulsado16) boton4.grid(row=2, column=3, sticky="we", padx=10, pady=30)raiz.mainloop() This is for a university project.