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4a0dc49bca
* checkbox widget * fixes * Checkbox additions, fix content width in horizontal layout * Update docs, add tests for checkbox * Remove some test code * Small renaming of test class Co-authored-by: Will McGugan <willmcgugan@gmail.com>
47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
from textual.geometry import Size
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from textual.layouts.horizontal import HorizontalLayout
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from textual.widget import Widget
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class SizedWidget(Widget):
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"""Simple Widget wrapped allowing you to modify the return values for
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get_content_width and get_content_height via the constructor."""
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def __init__(
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self,
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*children: Widget,
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content_width: int = 10,
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content_height: int = 5,
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):
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super().__init__(*children)
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self.content_width = content_width
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self.content_height = content_height
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def get_content_width(self, container: Size, viewport: Size) -> int:
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return self.content_width
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def get_content_height(self, container: Size, viewport: Size, width: int) -> int:
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return self.content_height
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CHILDREN = [
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SizedWidget(content_width=10, content_height=5),
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SizedWidget(content_width=4, content_height=2),
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SizedWidget(content_width=12, content_height=3),
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]
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def test_horizontal_get_content_width():
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parent = Widget(*CHILDREN)
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layout = HorizontalLayout()
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width = layout.get_content_width(widget=parent, container=Size(), viewport=Size())
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assert width == sum(child.content_width for child in CHILDREN)
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def test_horizontal_get_content_width_no_children():
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parent = Widget()
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layout = HorizontalLayout()
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container_size = Size(24, 24)
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width = layout.get_content_width(widget=parent, container=container_size, viewport=Size())
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assert width == container_size.width
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