how to set my window's background color in kivy?

[timger timger]

i create a kivy app

but always the app's background is black

how to change the app's background

class AppUI(App):

    def build(self):

        self.root = get_main_window()

        return self.root

get_mian_window return a FloatLayout object,

[Gabriel Pettier]

Easiest i can think of:

from kivy.graphics import Color, Rectangle

class AppUI(App):
    def build(self):
        self.root = get_main_window()

        with self.root.canvas:
            Color(rgba=(.5, .5, .5))
            Rectangle(size=self.root.size, pos=self.root.pos)
        return self.root

Should work (untested, i'm on phone)

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[Mathieu Virbel]

Or you can change the clear_color of the Window:

from kivy.base import EventLoop
EventLoop.window.clear_color = (.5, .5, .5, 1)

2012/9/15 Gabriel Pettier <gabriel...@gmail.com>:

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[timger™]

timger™  

On Sat, Sep 15, 2012 at 3:52 PM, Gabriel Pettier <gabriel...@gmail.com> wrote:

Easiest i can think of:

from kivy.graphics import Color, Rectangle

class AppUI(App):
    def build(self):
        self.root = get_main_window()

        with self.root.canvas:
            Color(rgba=(.5, .5, .5))
            Rectangle(size=self.root.size, pos=self.root.pos)
        return self.root

thanks for your reply

it work fine

 

Should work (untested, i'm on phone)

Le 15 sept. 2012 06:48, "timger timger" <yishen...@gmail.com> a écrit :

i create a kivy app

but always the app's background is black

how to change the app's background

class AppUI(App):

    def build(self):

        self.root = get_main_window()

        return self.root

get_mian_window return a FloatLayout object,

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