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[core/theme] Add preliminary cycling support

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Add support for cycling values in a theme, for now as long as the cycle
size is 0 :P
This commit is contained in:
Tobias Witek 2020-02-16 14:02:21 +01:00
parent f05098a120
commit 26ae63b5ad
3 changed files with 25 additions and 6 deletions
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1
core/output.py
View file

@ -43,6 +43,7 @@ class i3(object):
'name': module.id(),
'color': self._theme.fg(widget),
'background': self._theme.bg(widget),
'separator': self._theme.default_separators(),
})
return widgets

11
core/theme.py
View file

@ -31,11 +31,18 @@ class Theme(object):
def bg(self, widget=None):
return self.__get(widget, 'bg')
def default_separators(self, widget=None):
return self.__get(widget, 'default-separators', True)
def __get(self, widget, key, default=None):
value = default
if 'defaults' in self._data:
value = self._data['defaults'].get(key, value)
for option in ['defaults', 'cycle']:
if option in self._data:
tmp = self._data[option]
if isinstance(tmp, list):
tmp = tmp[0]
value = tmp.get(key, value)
return value
# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4

19
tests/core/test_theme.py
View file

@ -6,11 +6,17 @@ class theme(unittest.TestCase):
def setUp(self):
self.invalidThemeName = 'this-theme-does-not-exist'
self.validThemeName = 'default'
self.defaults = {
self.defaultsTheme = {
'defaults': {
'fg': 'red', 'bg': 'black'
}
}
self.cycleTheme = {
'cycle': [
{ 'fg': 'red', 'bg': 'black' },
{ 'fg': 'black', 'bg': 'red' }
]
}
def test_invalid_theme(self):
with self.assertRaises(RuntimeError):
@ -21,8 +27,13 @@ class theme(unittest.TestCase):
self.assertEqual(self.validThemeName, theme.name)
def test_defaults(self):
theme = core.theme.Theme(raw_data=self.defaults)
self.assertEqual(self.defaults['defaults']['fg'], theme.fg())
self.assertEqual(self.defaults['defaults']['bg'], theme.bg())
theme = core.theme.Theme(raw_data=self.defaultsTheme)
self.assertEqual(self.defaultsTheme['defaults']['fg'], theme.fg())
self.assertEqual(self.defaultsTheme['defaults']['bg'], theme.bg())
def test_cycle(self):
theme = core.theme.Theme(raw_data=self.cycleTheme)
self.assertEqual(self.cycleTheme['cycle'][0]['fg'], theme.fg())
self.assertEqual(self.cycleTheme['cycle'][0]['bg'], theme.bg())
# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4