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powerline
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Reverse the gradient in battery segment 

Closes #910
This commit is contained in:
ZyX 2014-07-07 19:37:59 +04:00
parent cbcab959b4
commit 39316c429b
2 changed files with 14 additions and 10 deletions
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10
powerline/segments/common.py
View File

@ -1162,18 +1162,22 @@ def battery(pl, format='{capacity:3.0%}', steps=5, gamify=False, full_heart='♥
'contents': full_heart * numer,
'draw_inner_divider': False,
'highlight_group': ['battery_gradient', 'battery'],
'gradient_level': 99,
# Using zero as “nothing to worry about”: it is least alert color.
'gradient_level': 0,
})
ret.append({
'contents': empty_heart * (denom - numer),
'draw_inner_divider': False,
'highlight_group': ['battery_gradient', 'battery'],
'gradient_level': 1,
# Using a hundred as it is most alert color.
'gradient_level': 100,
})
else:
ret.append({
'contents': format.format(capacity=(capacity / 100.0)),
'highlight_group': ['battery_gradient', 'battery'],
'gradient_level': capacity,
# Gradients are “least alert – most alert” by default, capacity has
# the opposite semantics.
'gradient_level': 100 - capacity,
})
return ret

14
tests/test_segments.py
View File

@ -533,30 +533,30 @@ class TestCommon(TestCase):
self.assertEqual(common.battery(pl=pl), [{
'contents': '86%',
'highlight_group': ['battery_gradient', 'battery'],
'gradient_level': 86
'gradient_level': 14,
}])
self.assertEqual(common.battery(pl=pl, format='{capacity:.2f}'), [{
'contents': '0.86',
'highlight_group': ['battery_gradient', 'battery'],
'gradient_level': 86
'gradient_level': 14,
}])
self.assertEqual(common.battery(pl=pl, steps=7), [{
'contents': '86%',
'highlight_group': ['battery_gradient', 'battery'],
'gradient_level': 86
'gradient_level': 14,
}])
self.assertEqual(common.battery(pl=pl, gamify=True), [
{
'contents': '♥♥♥♥',
'draw_inner_divider': False,
'highlight_group': ['battery_gradient', 'battery'],
'gradient_level': 99
'gradient_level': 0
},
{
'contents': '♥',
'draw_inner_divider': False,
'highlight_group': ['battery_gradient', 'battery'],
'gradient_level': 1
'gradient_level': 100
}
])
self.assertEqual(common.battery(pl=pl, gamify=True, full_heart='+', empty_heart='-', steps='10'), [
@ -564,13 +564,13 @@ class TestCommon(TestCase):
'contents': '++++++++',
'draw_inner_divider': False,
'highlight_group': ['battery_gradient', 'battery'],
'gradient_level': 99
'gradient_level': 0
},
{
'contents': '--',
'draw_inner_divider': False,
'highlight_group': ['battery_gradient', 'battery'],
'gradient_level': 1
'gradient_level': 100
}
])