20.03.2019 python

# -*- coding: utf-8 -*-


from tkinter import *
ACol = 0
ARow = 0
cell_w = 60
cell_h = 30

class Tabelka():
	def __init__(self, okno,ACol,ARow):
		self.c=Canvas(okno,width=ACol*cell_w,height=ARow*cell_h, bg="white")
		self.c.pack()
		img=PhotoImage(width=ACol*cell_w,height=ARow*cell_h)
		self.c.create_image((ACol*cell_w//2,ARow*cell_h//2),image=img)

		for w in range(0, ARow):
			for k in range(0, ACol):
				self.c.create_rectangle(cell_w*k,cell_h*w,cell_w*(k+1),cell_h*(w+1))
		self.tab = [[None] * ARow for i in range(ACol)]

	def Cell(self, ACol=0, ARow=0, val=None):
		if val is not None:
			self.c.create_rectangle(cell_w*ACol,cell_h*ARow,cell_w*(ACol+1),cell_h*(ARow+1), fill="white")
			self.c.create_text(cell_w*ACol+20,cell_h*ARow+15,text=str(val))
			self.tab[ACol][ARow]=val
		else:
			val = self.tab[ACol][ARow]
		return val
import random

def losuj():
	for x in range(0,8):
		for y in range(0,6):
				z=random.randint(0,100)
				t.Cell(x,y,z)
	s.set(t.Cell(0,1))

okno = Tk()
okno.geometry("800x600")

t= Tabelka(okno,8,6)

b= Button(okno, text="Losuj", command=losuj)
b.pack()


s = StringVar()
lab = Label(okno, textvariable=s)
lab.pack()

def parzysta():
	licznik = 0
	for x in range(0,8):
		for y in range(0,6):
				z=random.randint(0,100)
				t.Cell(x,y,z)
				if int(t.Cell(x,y)) %2==0:
					licznik += 1
					s.set(licznik)

b2= Button(okno, text="Policz ile jest parzystych w całej tabelce", command=parzysta)
b2.pack()


def sumuj():

	for x in range(0,8):
		suma = 0
		for y in range(0,6):
			suma += int(t.Cell(x,y))
		t.Cell(x,6,suma)




b3= Button(okno, text="Oblicz sumę w poszczególnych kolumnach", command=sumuj )
b3.pack()





def najwieksza():
	for x in range(0,8):
		maks = 0
		for y in range(0,6):
			if int(t.Cell(x,y))>maks:
				maks = int(t.Cell(x,y))
		t.Cell(x,5,maks)

b4= Button(okno, text="Wartosc najwieksza", command=najwieksza )
b4.pack()


okno.mainloop()