/Python/How to change a kivy button text in kivy lang from python file

How to change a kivy button text in kivy lang from python file

from kivy.app import App
from kivy.lang.builder import Builder
from kivy.properties import StringProperty
from kivy.uix.boxlayout import BoxLayout


class Container(BoxLayout):
    message = StringProperty()

    def retranslate(self, language):
        texts = {"en": "Hello World", "fr": "Salut monde"}
        self.message = texts.get(language, "")


Builder.load_string(
    """
<Container>:
    orientation: 'vertical'
    Button:
        text: root.message
    Button:
        text: "Eng"
        on_press: root.retranslate("en")
    Button:
        text: "Fra"
        on_press: root.retranslate("fr")
"""
)


class MyApp(App):
    def build(self):
        w = Container()
        w.retranslate("en")
        return w


if __name__ == "__main__":
    MyApp().run()

Source: stackoverflow.com

Similar codes

0 vote336 views1 answer
ImportError: No module named colored
Python
0 vote312 views1 answer
How to use + with strings
Python
2 votes314 views2 answers
How to get percentage in python
Python
0 vote344 views1 answer
Python save string to text
Python
1 vote311 views1 answer
Difference between loc and iloc
Python
0 vote311 views1 answer
Python input timeout
Python
0 vote324 views1 answer
Returns the cartesian product with another DataFrame
Python
2 votes307 views1 answer
Python USD to Euro Converter
Python
0 vote306 views1 answer
Compile and train cnn models
Python
1 vote280 views1 answer
Torch concat two 1d tensor
Python