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[module/title] added scrollable title option

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This commit is contained in:
Pier-Angelo Gaetani 2017-09-15 17:46:24 -06:00
parent 4a9782a517
commit da21eba0d7
1 changed files with 17 additions and 3 deletions
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20
bumblebee/modules/title.py
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@ -8,6 +8,7 @@ Requirements:
Parameters:
* title.max : Maximum character length for title before truncating. Defaults to 64.
* title.placeholder : Placeholder text to be placed if title was truncated. Defaults to "...".
* title.scroll : Boolean flag for scrolling title. Defaults to False
"""
try:
@ -20,6 +21,8 @@ import bumblebee.input
import bumblebee.output
import bumblebee.engine
from bumblebee.output import scrollable
class Module(bumblebee.engine.Module):
"""Window title module."""
@ -27,7 +30,7 @@ class Module(bumblebee.engine.Module):
super(Module, self).__init__(
engine,
config,
bumblebee.output.Widget(full_text=self.focused_title)
bumblebee.output.Widget(full_text=self.get_title)
)
try:
self._i3 = i3ipc.Connection()
@ -35,14 +38,25 @@ class Module(bumblebee.engine.Module):
except Exception:
self._full_title = "n/a"
def get_title(self, widget):
if self.parameter("scroll", "False").lower() == "true":
return self.scrolling_focused_title(widget)
else:
return self.focused_title(widget)
def focused_title(self, widget):
title = self._full_title[0:self.parameter("max", 64)]
placeholder = self.parameter("placeholder", "...")
if title != self._full_title:
title = self._full_title[0:self.parameter("max", 64) - 3]
title = "{}...".format(title)
title = self._full_title[0:self.parameter("max", 64) - len(placeholder)]
title = "{}{}".format(title, placeholder)
return title
@scrollable
def scrolling_focused_title(self, widget):
return self._full_title
def update(self, widgets):
"""Update current title."""
try: