[themes] Add "cycle" theme capability

It is now possible to add a list of theme configurations in the
"default" section called "cycle". These configuration items will be
cycled through module by module. to create "alternate style" effects.
This is *only* possible in the "default" configuration part, but any
module-specific configurations still take precedence.

Also, removed the capability of per-widget themes. That simply
complicates things and probably doesn't really bring any benefits.
This commit is contained in:
Tobias Witek 2016-10-31 10:45:15 +01:00
parent 656c499c95
commit 2a35905b89
8 changed files with 57 additions and 19 deletions

View file

@ -4,15 +4,16 @@ import json
import bumblebee.output
class i3bar(bumblebee.output.Output):
def __init__(self):
def __init__(self, theme):
super(i3bar, self).__init__(theme)
self._data = []
self._previous_background = None
def start(self):
return json.dumps({ "version": 1 }) + "["
def add(self, obj):
theme = obj.theme()
theme = self.theme()
data = {
u"full_text": "{}{}{}".format(theme.prefix(obj), obj.data(), theme.suffix(obj)),
@ -26,13 +27,12 @@ class i3bar(bumblebee.output.Output):
self._data.append({
u"full_text": theme.separator(obj),
"color": theme.background(obj),
"background": self._previous_background,
"background": theme.previous_background(),
"separator": False,
"separator_block_width": 0,
})
self._data.append(data)
self._previous_background = theme.background(obj)
def get(self):
data = json.dumps(self._data)