Thanks for the advices, I need now one scrollbar to roll under screen, I created the scrollbar but cant roll, please help me on this.
http://pastebin.com/L6XWY6cm 2013/4/2 Jason Swails <jason.swa...@gmail.com> > Please keep response replies to the Python list (e.g., use 'reply all' or > just send the email to python-list). > > Also, you should tell people what Python version you are using. I assume > you are using Python 2 since Tkinter was renamed to tkinter in Python 3. > > Finally, do not top-post. Type your responses inside the body of the > email you are responding to. That gives people context for your responses. > > On Tue, Apr 2, 2013 at 11:48 AM, Renato Barbosa Pim Pereira < > renato.barbosa.pim.pere...@gmail.com> wrote: > >> Sorry for my inconsistence: >> >> I need a textbox to get one number and pass for variable called numero >> with one click of button. Thanks . >> >> I have this: >> >> import numpy as np >> import matplotlib.pyplot as plt >> from Tkinter import * >> import tkMessageBox >> >> prefixo = "vetor" >> numero = 10 >> numeroVetores = 0 >> >> def makeWidgets(numero): >> global entries >> window = Tk() >> window.title('Vetores') >> form = Frame(window) >> form.pack() >> entries = {} >> for ix in range(numero): >> label = "%s %s" % (prefixo , ix + 1) >> lab = Label(form, text=label) >> ent = Entry(form) >> lab.grid(row=ix, column=0) >> ent.grid(row=ix, column=1) >> entries[label] = ent >> >> >> >> >> >> Button(window, text="Calcular", command=calcular).pack(side=LEFT) >> Button(window, text="Media", command=media).pack(side=LEFT) >> >> >> >> return window >> >> >> >> def pegavalores(): >> valores = [] >> for chave, entrada in sorted(entries.items()): >> valores.append(entrada.get()) >> >> return valores >> >> >> def calcular(): >> calcular = pegavalores() >> plt.plot(calcular) >> plt.show() >> >> def media(): >> media = pegavalores() >> elementos = len(media) >> media = np.asarray(media, dtype=np.float64) >> valormedio = np.sum(media)/elementos >> tkMessageBox.showinfo("Media", valormedio) >> >> >> window = makeWidgets(numero) >> window.mainloop() >> > > I'm not sure exactly what you are trying to do. My guess is that you want > to get "numero" from user input. Luckily, the tkSimpleDialog module > contains a handy function that does just this: askinteger. So add a call: > > numero = tkSimpleDialog.askinteger('Window Title', 'Please insert the > number of input values you want') > window = makeWidgets(numero) > window.mainloop() > > I leave to you the task of bringing tkSimpleDialog into your namespace. > > Good luck, > Jason > -- > Jason M. Swails > Quantum Theory Project, > University of Florida > Ph.D. Candidate > 352-392-4032 >
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