programmeren
in python
Jaar 3 - Module 2 - eindopdracht bonus: tkinter
vandaag gaan we...
- Leren hoe je knoppen maakt met tkinter
- gebruik tkinter voor de eindopdracht
De database opdracht
- Gebruik, in principe, dezelfde klant en data
- Bekijk je eind-Excelsheet en maak een verslag:
- Hoe zou je deze tabellen en formules omzetten naar een database?
- Welke Excel-dingen kun je nog niet in databases?
- Zet dan de Excelsheet om naar een sql database
De database opdracht
- Gebruik, in principe, dezelfde klant en data
- Bekijk je eind-Excelsheet en maak een verslag:
- Hoe zou je deze tabellen en formules omzetten naar een database?
- Welke Excel-dingen kun je nog niet in databases?
- Zet dan de Excelsheet om naar een sql database
- Denk na wat voor gegevens je zou willen invoeren in de database
- Welke gegevens staan er al in?
- Welke gegevens zouden nog toegevoegd kunnen worden?
- Maak met Python een interface om dit in te voeren
- Beschijf ook alle extra's die je hebt gedaan
Fase 1 - Deadline 18 januari
- Gebruik, in principe, dezelfde klant en data
- Bekijk je eind-Excelsheet en maak een verslag:
- Hoe zou je deze tabellen en formules omzetten naar een database?
- Welke Excel-dingen kun je nog niet in databases?
- Zet dan de Excelsheet om naar een sql database in repl
De opdracht - Fases
Fase 2 - Deadline 14 februari
Denk na wat voor gegevens je zou willen invoeren in de database
- Welke gegevens staan er al in?
- Welke gegevens zouden nog toegevoegd kunnen worden?
- Maak met Python een interface om dit in te voeren
De opdracht - Fases
Python interface
-
Stel vragen met input()
-
Bedenk wat iemand allemaal kan antwoorden
naam = input('welke naam wil je invoeren?')
leeftijd = input(f'wat is de leeftijd van {naam}?')antw = input('wil je de resultaten zien?')
if antw == 'ja':
print(resultaten)antw = input('wil je de resultaten zien [ja/nee]?')
while antw != 'ja' and antw != 'nee':
print('antwoord astublieft met "ja" of met "nee"')
antw = input('wil je de resultaten zien [ja/nee]?')
if antw == 'ja':
print(resultaten)Python interface
-
input() is de meest basic manier om te communiceren met een gebruiker
- vaker wordt gebruik gemaakt van knoppen en invulschermen
Python interface
-
input() is de meest basic manier om te communiceren met een gebruiker
- vaker wordt gebruik gemaakt van knoppen en invulschermen
Python interface
-
knoppen en invulschermen kan je maken met tkinter
- demo
Python interface
from tkinter import *
root = Tk()
root.geometry("300x300")
root.title("Q&A")
def Take_input():
INPUT = inputtxt.get("1.0", "end-1c")
Output.delete(1.0, END)
if(INPUT == "120"):
Output.insert(END, 'Correct')
else:
Output.insert(END, "Wrong answer")
l = Label(text = "What is 24 * 5 ? ")
inputtxt = Text(root, height = 5, width = 25, bg = "light yellow")
Output = Text(root, height = 5, width = 25, bg = "light cyan")
Display = Button(root, height = 2, width = 20, text ="Show",
command = Take_input)
l.pack()
inputtxt.pack()
Display.pack()
Output.pack()
mainloop()Python interface
from tkinter import *
root = Tk()
root.geometry("300x300")
root.title("Q&A")
def Take_input():
INPUT = inputtxt.get("1.0", "end-1c")
Output.delete(1.0, END)
if(INPUT == "120"):
Output.insert(END, 'Correct')
else:
Output.insert(END, "Wrong answer")
l = Label(text = "What is 24 * 5 ? ")
inputtxt = Text(root, height = 5, width = 25, bg = "light yellow")
Output = Text(root, height = 5, width = 25, bg = "light cyan")
Display = Button(root, height = 2, width = 20, text ="Show",
command = Take_input)
l.pack()
inputtxt.pack()
Display.pack()
Output.pack()
mainloop()importeer tkinter
Python interface
from tkinter import *
root = Tk()
root.geometry("300x300")
root.title("Q&A")
def Take_input():
INPUT = inputtxt.get("1.0", "end-1c")
Output.delete(1.0, END)
if(INPUT == "120"):
Output.insert(END, 'Correct')
else:
Output.insert(END, "Wrong answer")
l = Label(text = "What is 24 * 5 ? ")
inputtxt = Text(root, height = 5, width = 25, bg = "light yellow")
Output = Text(root, height = 5, width = 25, bg = "light cyan")
Display = Button(root, height = 2, width = 20, text ="Show",
command = Take_input)
l.pack()
inputtxt.pack()
Display.pack()
Output.pack()
mainloop()start een window
Python interface
from tkinter import *
root = Tk()
root.geometry("300x300")
root.title("Q&A")
def Take_input():
INPUT = inputtxt.get("1.0", "end-1c")
Output.delete(1.0, END)
if(INPUT == "120"):
Output.insert(END, 'Correct')
else:
Output.insert(END, "Wrong answer")
l = Label(text = "What is 24 * 5 ? ")
inputtxt = Text(root, height = 5, width = 25, bg = "light yellow")
Output = Text(root, height = 5, width = 25, bg = "light cyan")
Display = Button(root, height = 2, width = 20, text ="Show",
command = Take_input)
l.pack()
inputtxt.pack()
Display.pack()
Output.pack()
mainloop()bepaal de grootte (pixels)
Python interface
from tkinter import *
root = Tk()
root.geometry("300x300")
root.title("Q&A")
def Take_input():
INPUT = inputtxt.get("1.0", "end-1c")
Output.delete(1.0, END)
if(INPUT == "120"):
Output.insert(END, 'Correct')
else:
Output.insert(END, "Wrong answer")
l = Label(text = "What is 24 * 5 ? ")
inputtxt = Text(root, height = 5, width = 25, bg = "light yellow")
Output = Text(root, height = 5, width = 25, bg = "light cyan")
Display = Button(root, height = 2, width = 20, text ="Show",
command = Take_input)
l.pack()
inputtxt.pack()
Display.pack()
Output.pack()
mainloop()kies een titel
Python interface
from tkinter import *
root = Tk()
root.geometry("300x300")
root.title("Q&A")
def Take_input():
INPUT = inputtxt.get("1.0", "end-1c")
Output.delete(1.0, END)
if(INPUT == "120"):
Output.insert(END, 'Correct')
else:
Output.insert(END, "Wrong answer")
l = Label(text = "What is 24 * 5 ? ")
inputtxt = Text(root, height = 5, width = 25, bg = "light yellow")
Output = Text(root, height = 5, width = 25, bg = "light cyan")
Display = Button(root, height = 2, width = 20, text ="Show",
command = Take_input)
l.pack()
inputtxt.pack()
Display.pack()
Output.pack()
mainloop()Maak een functie
Python interface
from tkinter import *
root = Tk()
root.geometry("300x300")
root.title("Q&A")
def Take_input():
INPUT = inputtxt.get("1.0", "end-1c")
Output.delete(1.0, END)
if(INPUT == "120"):
Output.insert(END, 'Correct')
else:
Output.insert(END, "Wrong answer")
l = Label(text = "What is 24 * 5 ? ")
inputtxt = Text(root, height = 5, width = 25, bg = "light yellow")
Output = Text(root, height = 5, width = 25, bg = "light cyan")
Display = Button(root, height = 2, width = 20, text ="Show",
command = Take_input)
l.pack()
inputtxt.pack()
Display.pack()
Output.pack()
mainloop()Haal input op
Haal input op
Python interface
from tkinter import *
root = Tk()
root.geometry("300x300")
root.title("Q&A")
def Take_input():
INPUT = inputtxt.get("1.0", "end-1c")
Output.delete(1.0, END)
if(INPUT == "120"):
Output.insert(END, 'Correct')
else:
Output.insert(END, "Wrong answer")
l = Label(text = "What is 24 * 5 ? ")
inputtxt = Text(root, height = 5, width = 25, bg = "light yellow")
Output = Text(root, height = 5, width = 25, bg = "light cyan")
Display = Button(root, height = 2, width = 20, text ="Show",
command = Take_input)
l.pack()
inputtxt.pack()
Display.pack()
Output.pack()
mainloop()verwijder output
Python interface
from tkinter import *
root = Tk()
root.geometry("300x300")
root.title("Q&A")
def Take_input():
INPUT = inputtxt.get("1.0", "end-1c")
Output.delete(1.0, END)
if(INPUT == "120"):
Output.insert(END, 'Correct')
else:
Output.insert(END, "Wrong answer")
l = Label(text = "What is 24 * 5 ? ")
inputtxt = Text(root, height = 5, width = 25, bg = "light yellow")
Output = Text(root, height = 5, width = 25, bg = "light cyan")
Display = Button(root, height = 2, width = 20, text ="Show",
command = Take_input)
l.pack()
inputtxt.pack()
Display.pack()
Output.pack()
mainloop()check het antwoord
Python interface
from tkinter import *
root = Tk()
root.geometry("300x300")
root.title("Q&A")
def Take_input():
INPUT = inputtxt.get("1.0", "end-1c")
Output.delete(1.0, END)
if(INPUT == "120"):
Output.insert(END, 'Correct')
else:
Output.insert(END, "Wrong answer")
l = Label(text = "What is 24 * 5 ? ")
inputtxt = Text(root, height = 5, width = 25, bg = "light yellow")
Output = Text(root, height = 5, width = 25, bg = "light cyan")
Display = Button(root, height = 2, width = 20, text ="Show",
command = Take_input)
l.pack()
inputtxt.pack()
Display.pack()
Output.pack()
mainloop()laat "correct" zien
Python interface
from tkinter import *
root = Tk()
root.geometry("300x300")
root.title("Q&A")
def Take_input():
INPUT = inputtxt.get("1.0", "end-1c")
Output.delete(1.0, END)
if(INPUT == "120"):
Output.insert(END, 'Correct')
else:
Output.insert(END, "Wrong answer")
l = Label(text = "What is 24 * 5 ? ")
inputtxt = Text(root, height = 5, width = 25, bg = "light yellow")
Output = Text(root, height = 5, width = 25, bg = "light cyan")
Display = Button(root, height = 2, width = 20, text ="Show",
command = Take_input)
l.pack()
inputtxt.pack()
Display.pack()
Output.pack()
mainloop()laat "Wrong answer" zien
Python interface
from tkinter import *
root = Tk()
root.geometry("300x300")
root.title("Q&A")
def Take_input():
INPUT = inputtxt.get("1.0", "end-1c")
Output.delete(1.0, END)
if(INPUT == "120"):
Output.insert(END, 'Correct')
else:
Output.insert(END, "Wrong answer")
l = Label(text = "What is 24 * 5 ? ")
inputtxt = Text(root, height = 5, width = 25, bg = "light yellow")
Output = Text(root, height = 5, width = 25, bg = "light cyan")
Display = Button(root, height = 2, width = 20, text ="Show",
command = Take_input)
l.pack()
inputtxt.pack()
Display.pack()
Output.pack()
mainloop()stel de vraag
Python interface
from tkinter import *
root = Tk()
root.geometry("300x300")
root.title("Q&A")
def Take_input():
INPUT = inputtxt.get("1.0", "end-1c")
Output.delete(1.0, END)
if(INPUT == "120"):
Output.insert(END, 'Correct')
else:
Output.insert(END, "Wrong answer")
l = Label(text = "What is 24 * 5 ? ")
inputtxt = Text(root, height = 5, width = 25, bg = "light yellow")
Output = Text(root, height = 5, width = 25, bg = "light cyan")
Display = Button(root, height = 2, width = 20, text ="Show",
command = Take_input)
l.pack()
inputtxt.pack()
Display.pack()
Output.pack()
mainloop()afmetingen en kleur input box
Python interface
from tkinter import *
root = Tk()
root.geometry("300x300")
root.title("Q&A")
def Take_input():
INPUT = inputtxt.get("1.0", "end-1c")
Output.delete(1.0, END)
if(INPUT == "120"):
Output.insert(END, 'Correct')
else:
Output.insert(END, "Wrong answer")
l = Label(text = "What is 24 * 5 ? ")
inputtxt = Text(root, height = 5, width = 25, bg = "light yellow")
Output = Text(root, height = 5, width = 25, bg = "light cyan")
Display = Button(root, height = 2, width = 20, text ="Show",
command = Take_input)
l.pack()
inputtxt.pack()
Display.pack()
Output.pack()
mainloop()afmetingen en kleur output box
Python interface
from tkinter import *
root = Tk()
root.geometry("300x300")
root.title("Q&A")
def Take_input():
INPUT = inputtxt.get("1.0", "end-1c")
Output.delete(1.0, END)
if(INPUT == "120"):
Output.insert(END, 'Correct')
else:
Output.insert(END, "Wrong answer")
l = Label(text = "What is 24 * 5 ? ")
inputtxt = Text(root, height = 5, width = 25, bg = "light yellow")
Output = Text(root, height = 5, width = 25, bg = "light cyan")
Display = Button(root, height = 2, width = 20, text ="Show",
command = Take_input)
l.pack()
inputtxt.pack()
Display.pack()
Output.pack()
mainloop()Maak een button
Python interface
from tkinter import *
root = Tk()
root.geometry("300x300")
root.title("Q&A")
def Take_input():
INPUT = inputtxt.get("1.0", "end-1c")
Output.delete(1.0, END)
if(INPUT == "120"):
Output.insert(END, 'Correct')
else:
Output.insert(END, "Wrong answer")
l = Label(text = "What is 24 * 5 ? ")
inputtxt = Text(root, height = 5, width = 25, bg = "light yellow")
Output = Text(root, height = 5, width = 25, bg = "light cyan")
Display = Button(root, height = 2, width = 20, text ="Show",
command = Take_input)
l.pack()
inputtxt.pack()
Display.pack()
Output.pack()
mainloop()als de knop wordt ingedrukt, voer de functie "Take_input" uit
Python interface
from tkinter import *
root = Tk()
root.geometry("300x300")
root.title("Q&A")
def Take_input():
INPUT = inputtxt.get("1.0", "end-1c")
Output.delete(1.0, END)
if(INPUT == "120"):
Output.insert(END, 'Correct')
else:
Output.insert(END, "Wrong answer")
l = Label(text = "What is 24 * 5 ? ")
inputtxt = Text(root, height = 5, width = 25, bg = "light yellow")
Output = Text(root, height = 5, width = 25, bg = "light cyan")
Display = Button(root, height = 2, width = 20, text ="Show",
command = Take_input)
l.pack()
inputtxt.pack()
Display.pack()
Output.pack()
mainloop()voeg label, inputveld, knop en outputveld toe aan je applicatie
Python interface
from tkinter import *
root = Tk()
root.geometry("300x300")
root.title("Q&A")
def Take_input():
INPUT = inputtxt.get("1.0", "end-1c")
Output.delete(1.0, END)
if(INPUT == "120"):
Output.insert(END, 'Correct')
else:
Output.insert(END, "Wrong answer")
l = Label(text = "What is 24 * 5 ? ")
inputtxt = Text(root, height = 5, width = 25, bg = "light yellow")
Output = Text(root, height = 5, width = 25, bg = "light cyan")
Display = Button(root, height = 2, width = 20, text ="Show",
command = Take_input)
l.pack()
inputtxt.pack()
Display.pack()
Output.pack()
mainloop()Start de applicatie
Tkinter
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