I'm having trouble getting an example kivy app to run. In Python 2.7.12, I click on Run Module and it goes through this process in the shell window and just stops at the end and restarts the shell. I don't get any error messages, but no windows open at all. I just installed Kivy on my laptop that runs Windows 7. Here is a screenshot of what it shows:
Am I missing some sort of installion or something? I used the instructions from the Kivy support page:
The code is from a tutorial so I don't think it has anything to do with that. Here it is anyway:
from kivy.base import runTouchApp
from kivy.lang import Builder
from kivy.uix.widget import Widget
from kivy.clock import Clock
from kivy.animation import Animation
from kivy.properties import ListProperty
from kivy.core.window import Window
from random import random
Builder.load_string('''
<Root>:
ClockRect:
pos: 300, 300
AnimRect:
pos: 500, 300
<ClockRect>:
canvas:
Color:
rgba: 1, 0, 0, 1
Rectangle:
pos: self.pos
size: self.size
<AnimRect>:
canvas:
Color:
rgba: 0, 1, 0, 1
Rectangle:
pos: self.pos
size: self.size
''')
class Root(Widget):
pass
class ClockRect(Widget):
velocity = ListProperty([10, 15])
def __init__(self, **kwargs):
super(ClockRect, self).__init__(**kwargs)
Clock.schedule_interval(self.update, 1/60.)
def update(self, *args):
self.x += self.velocity[0]
self.y += self.velocity[1]
if self.x < 0 or (self.x + self.width) > Window.width:
self.velocity[0] *= -1
if self.y < 0 or (self.y + self.height) > Window.height:
self.velocity[1] *= -1
class AnimRect(Widget):
def anim_to_random_pos(self):
Animation.cancel_all(self)
random_x = random() * (Window.width - self.width)
random_y = random() * (Window.height - self.height)
anim = Animation(x=random_x, y=random_y,
duration=4,
t='out_elastic')
anim.start(self)
def on_touch_down(self, touch):
if self.collide_point(*touch.pos):
self.anim_to_random_pos()
runTouchApp(Root())
Any help would be appreciated. Thanks!