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Update bubble.py 

This version sets the arrow image size independent of the device screen. This is good for high dpi screens, where the arrow is very small using the standard bubble.py.
This commit is contained in:
Huyston 2014-07-06 20:13:39 -03:00
parent acaad9b0dd
commit 0e1f100a8d
1 changed files with 3 additions and 1 deletions
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kivy/uix/bubble.py
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@ -69,6 +69,7 @@ from kivy.properties import ObjectProperty, StringProperty, OptionProperty, \
ListProperty, BooleanProperty ListProperty, BooleanProperty
from kivy.clock import Clock from kivy.clock import Clock
from kivy.base import EventLoop from kivy.base import EventLoop
from kivy.metrics import dp
class BubbleButton(Button): class BubbleButton(Button):
@ -179,6 +180,7 @@ class Bubble(GridLayout):
keep_ratio=False, color=self.background_color) keep_ratio=False, color=self.background_color)
self.background_texture = self._bk_img.texture self.background_texture = self._bk_img.texture
self._arrow_img = Image(source=self.arrow_image, self._arrow_img = Image(source=self.arrow_image,
allow_stretch=True,
color=self.background_color) color=self.background_color)
self.content = content = BubbleContent(parent=self) self.content = content = BubbleContent(parent=self)
super(Bubble, self).__init__(**kwargs) super(Bubble, self).__init__(**kwargs)
@ -278,7 +280,7 @@ class Bubble(GridLayout):
self_content.parent = None self_content.parent = None
self_arrow_img.size_hint = (1, None) self_arrow_img.size_hint = (1, None)
self_arrow_img.height = self_arrow_img.texture_size[1] self_arrow_img.height = dp(10)
self_arrow_img.pos = 0, 0 self_arrow_img.pos = 0, 0
widget_list = [] widget_list = []
arrow_list = [] arrow_list = []