CODEWITHSUNDEEP
pythonfunctionclassoopkivy
Levi
Levi

Reputation: 3

Kivy call function in other screen

So I'm working on a kivy project and also learning the language for it (I mean python) and I have this little program here. So there are some language button on my first screen but I also have text to change in the second page. How can I call an other class' function in a class, or should I use a different way to change the textes? Any tipp would be helpful :) thanks

class ScreenOne(Screen):
   def d_language(self):
      self.hellolabel.text='Hallo'
   def fr_language(self):
      self.hellolabel.text='Bonjour'

class ScreenTwo(Screen):
   def d_languagetwo(self):
      self.otherlabel.text='Zweite seite'
   def fr_languagetwo(self):
      self.otherlabel.text='Deuxième page'

Upvotes: 0

Views: 2285

Answers (1)

Yoav Glazner
Yoav Glazner

Reputation: 8066

You can use the screen manager to get to the other screen

def d_language(self):
    self.hellolabel.text = 'Hallo'
    #now change the other label
    s2 = self.manager.get_screen('name of the other screen')
    #or ...
    #s2 = self.manager.screens[1] # will also work...
    s2.otherlabel.text = 'Zweite seite' 
    #or ...
    #s2.d_languagetwo()

...

Upvotes: 2

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