CODEWITHSUNDEEP
pythonimagekivy
SomeMosa
SomeMosa

Reputation: 451

Kivy popup change image size

I have a popup in Kivy, and I would like for it to have an image that has a size_hint of (0.5, 0.5), but when I try to set this, the image moves.

My current code:

from kivy.app import App
from kivy.uix.button import Button
from kivy.uix.popup import Popup
from kivy.uix.image import Image
import kivy
kivy.require('1.11.1')


class TestApp(App):
    def build(self):
        return Button(text='Open Popup', on_press=self.open)

    def open(self, button):
        Popup(title='Popup', size_hint=(0.5, 0.5), content=Image(source='testing.png', size_hint=(0.5, 0.5))).open()


TestApp().run()

The current code gives this outcome: Example

If anyone could help me, that would be great!

Upvotes: 0

Views: 284

Answers (2)

xiaxio
xiaxio

Reputation: 631

You have to use the pos_hint parameter. This should fix it:

    def open(self, button):
        Popup(title='Popup',
              size_hint=(0.5, 0.5),
              content=Image(source='testing.png',
                            size_hint=(0.5, 0.5),
                            pos_hint={'center_x': 0.5, 'center_y': 0.5})).open()

More info at https://blog.kivy.org/2014/01/positionsize-of-widgets-in-kivy/

Upvotes: 1

user12327406
user12327406

Reputation:

you could use the Pixlr Editor to resize the image, and then use a turtle to move the image where you want:

import turtle
t = turtle.turtle
t.shape("testing.png")
#use the .forward() functions to move it
t.forward(10)

Upvotes: 0

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