tk_lotsofwidgets.py

import tkinter as tk
from functools import partial
import tkinter.font as tkfont
from sys import exit

class App(tk.Frame):
    def __init__(self, master):
        super().__init__(master)
        
        self.basicFont = tkfont.Font(family='Lucida Grande', size=24)
        
        self.makeLabels()
        self.config(bg="#FFCCCC", width=300, height = 300)
        self.pack(fill=tk.BOTH, expand=1)
        
    def makeLabels(self):
        #button
        self.but = tk.Button(self, text="Button!", font=self.basicFont)
        self.but.grid(row=0, column=0)
        
        #checkbutton
        self.checkVar = tk.IntVar()
        self.check = tk.Checkbutton(self, text="Checkbox!", variable=self.checkVar, font=self.basicFont)
        self.check.grid(row=1, column=0)
        
        #Entry
        self.eVar = tk.StringVar()
        self.eVar.set("An entry!")
        self.eVar.trace_add("write", self.textchange)
        self.entry = tk.Entry(self, textvariable=self.eVar, font=self.basicFont)        
        self.entry.grid(row=2, column=0)
        
        #Label
        self.firstLabel = tk.Label(self, text="I'm a label!", font=self.basicFont, bg="#CCFFCC")
        self.firstLabel.grid(row=3, column=0)
        
        #Listbox
        self.lb = tk.Listbox(self)
        self.lb.insert(tk.END, "First")
        self.lb.insert(tk.END, "Second", "Third")
        myList = ["Fourth", "Fifth"]
        self.lb.insert(tk.END, *myList)
        self.lb.insert(0, "Zero")
        self.lb.grid(row=4, column=0)
        
        #TODO lb.curselection
        
        #Menus
        self.menubar = tk.Menu(self.master)
        
        self.filemenu = tk.Menu(self.menubar, tearoff=0)
        self.filemenu.add_command(label="New",command=None)
        self.filemenu.add_separator()
        self.filemenu.add_command(label="Quit", command=exit)
        self.menubar.add_cascade(label="File", menu=self.filemenu)
        
        self.master.config(menu=self.menubar)
        
        #Message
        self.mes = tk.Message(self, text="This is a message", width=300, font=self.basicFont)
        self.mes.grid(row=5, column=0)
        
        #Frames
        rFrame = tk.Frame(self)
        
        #Radiobuttons
        rVar = tk.IntVar()
        for i in range(1,4):
            rBut = tk.Radiobutton(rFrame, text="Option" + str(i), variable=rVar, value=i, font=self.basicFont)
            rBut.grid(row=0, column=i)
        
        rFrame.grid(row=6, column=0)
        
        #Scale
        self.sVar = tk.DoubleVar()
        self.scale = tk.Scale(self, from_=0, to=100, orient=tk.HORIZONTAL, variable=self.sVar)
        self.scale.grid(row=0, column=1)
        
        #Spinbox
        self.sbVar = tk.StringVar()
        self.sBox = tk.Spinbox(self,from_=0, to=59, wrap=True, textvariable=self.sbVar, width=5)
        self.sBox.grid(row=1, column=1)
        
        #OptionMenu
        self.oVar = tk.StringVar()
        self.om = tk.OptionMenu(self, self.oVar, *["Option "+str(i) for i in range(5)])
        self.om.grid(row=2, column=1)
        
        
    def textchange(self, *args):
        self.firstLabel['text'] = self.eVar.get()
        self.mes['text'] = self.eVar.get()

if __name__ == '__main__':
    
    myApp = App(tk.Tk())
    myApp.mainloop()