Problem in hand is that i have a screen where i have created 4 widgets under gridlayout . Widget one is a custom widget which have a boxlayout and have 2 images and a button .
and other 3 widgets are simple buttons
Now i want to have a background image or coloured rectangle to the 1st widget but image is getting drawn at position 0,0 . I am trying to use canvas instructions to create a rectangle or Border Image but seems gridlayout shows the widget position as 0,0 and hence it created the rectangle at 0,0 . please see the code below :
Any ideas how to fix this and create rectangle as at the border of widget 1?
from kivy.app import App
from kivy.uix.screenmanager import ScreenManager, Screen,FallOutTransition
from kivy.uix.image import Image
from kivy.uix.gridlayout import GridLayout
from kivy.uix.boxlayout import BoxLayout
from kivy.uix.button import Button
from kivy.core.window import Window
from kivy.graphics import BorderImage
from kivy.graphics import Color, Rectangle ,Line
################# Images ######################
S = Image(source='images/Sti.png')
L = 'images/spinnin.gif'
################# Images ######################
class CButtonW(BoxLayout):
def __init__(self, **kwargs):
print "init --> CButton self.pos is ",self.pos
super(CButtonW, self).__init__(**kwargs)
self.orientation = 'vertical'
with self.canvas.before:
Color(1, 1, 0, 1, mode='rgba')
Rectangle(pos=self.pos,size=self.size)
BorderImage(
border=(10, 10, 10, 10),
source='images/tex.png')
self.add_widget(S)
self.add_widget(Button(text="Button 1"))
self.add_widget(Image(source=L))
class LevelScreen(Screen,GridLayout):
def __init__(self, **kwargs):
super(LevelScreen, self).__init__(**kwargs)
with self.canvas:
Line(points=(10, 10, 20, 30, 40, 50))
Color(1, 0, 1, 1, mode='rgba')
Rectangle(pos=self.pos, size=Window.size)
self.layout = GridLayout(cols=3,spacing=1,padding=10)
self.Button1 = CButtonW(id='1',text='Level 1')
self.Button2 = Button(id='2',text='Level 2')
self.Button3 = Button(id='3',text='Level 3')
self.Button4 = Button(id='4',text='Level 4')
self.layout.add_widget(self.Button1)
self.layout.add_widget(self.Button2)
self.layout.add_widget(self.Button3)
self.layout.add_widget(self.Button4)
LevelScreen.cols=3
LevelScreen.add_widget(self,self.layout)
print "position of 1st button is ",self.Button1.pos
print "position of 2 button is ",self.Button2.pos
# App Class
class MyJBApp(App):
def build(self):
sm = ScreenManager(transition= FallOutTransition())
sm.add_widget(LevelScreen(name='level'))
return sm
if __name__ == '__main__':
MyJBApp().run()