37 lines
930 B
Python
37 lines
930 B
Python
# pylint: disable=R0201
|
|
|
|
"""Output classes"""
|
|
|
|
import sys
|
|
import json
|
|
|
|
class I3BarOutput(object):
|
|
"""Manage output according to the i3bar protocol"""
|
|
def __init__(self):
|
|
pass
|
|
|
|
def start(self):
|
|
"""Print start preamble for i3bar protocol"""
|
|
sys.stdout.write(json.dumps({"version": 1, "click_events": True}) + "[\n")
|
|
|
|
def stop(self):
|
|
"""Finish i3bar protocol"""
|
|
sys.stdout.write("]\n")
|
|
|
|
def draw(self, widgets):
|
|
"""Draw a number of widgets"""
|
|
if not isinstance(widgets, list):
|
|
widgets = [widgets]
|
|
result = []
|
|
for widget in widgets:
|
|
result.append({
|
|
u"full_text": widget.text()
|
|
})
|
|
sys.stdout.write(json.dumps(result))
|
|
|
|
def flush(self):
|
|
"""Flushes output"""
|
|
sys.stdout.write(",\n")
|
|
sys.stdout.flush()
|
|
|
|
# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
|