712d958e18
Add basic drawing of widgets. Each module instance returns a list of widgets using the widgets() method which is then forwarded to the draw() method of the configured output. see #23
32 lines
820 B
Python
32 lines
820 B
Python
# pylint: disable=R0201
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"""Output classes"""
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import sys
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import json
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class I3BarOutput(object):
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"""Manage output according to the i3bar protocol"""
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def __init__(self):
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pass
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def start(self):
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"""Print start preamble for i3bar protocol"""
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sys.stdout.write(json.dumps({"version": 1, "click_events": True}) + "[\n")
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def stop(self):
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"""Finish i3bar protocol"""
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sys.stdout.write("]\n")
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def draw(self, widgets):
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"""Draw a number of widgets"""
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if not isinstance(widgets, list):
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widgets = [widgets]
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result = []
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for widget in widgets:
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result.append({
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u"full_text": widget.text()
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})
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sys.stdout.write(json.dumps(result))
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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