[英]Nesting kivy widgets in python file
I'm trying to recreate the below MDCard, I wrote in kivy language, in my python file.我正在尝试重新创建下面的 MDCard,我在 python 文件中用 kivy 语言编写。 Although I can do it fine in kivy language I'm struggling to do it in Python.
虽然我可以在 kivy 语言中很好地做到这一点,但我在 Python 中努力做到这一点。
kv file: .kv 文件:
MDCard:
size_hint: 1, None
elevation: 6
oritentation: "horizontal"
spacing: 10
Image:
source: "test_image.jpeg"
allow_stretch: True
keep_ratio: False
size_hint_x: 0.5
BoxLayout:
orientation: "vertical"
BoxLayout:
MDLabel:
text: "Test"
MDLabel:
text: "Test text"
MDLabel:
text: "Longer text here to test wrap around of MDLabel"
py file: .py 文件:
md_card = MDCard(size_hint=(1,None), elevation=6, spacing=10,
Image(source="test_image.jpeg", allow_stretch=True, keep_ratio=False, size_hint_x=0.5),
BoxLayout(orientation="vertical", BoxLayout(MDLabel(text="Test"), MDLabel(text="Test text")),
MDLabel(text="Longer text here to test wrap around of MDLabel")))
At the moment, with the py file I get a SyntaxError:目前,使用 py 文件我得到一个 SyntaxError:
Image(source="test_image.jpeg", allow_stretch=True, keep_ratio=False, size_hint_x=0.5),
^
SyntaxError: positional argument follows keyword argument
You need to add_widget
see https://kivy.org/doc/stable/guide/widgets.html你需要
add_widget
见https://kivy.org/doc/stable/guide/widgets.html
md_card = MDCard(size_hint=(1,None), elevation=6, spacing=10)
md_card.add_widget(Image(source="test_image.jpeg", allow_stretch=True, keep_ratio=False, size_hint_x=0.5))
...
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