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import logging
from collections import defaultdict
status = {}
def connect_shortcut(action, enabled, disabled=None, togglecheck=None):
controls = status['dialogs']
emits = defaultdict(lambda: [])
for c in controls.values():
[emits[sig].append(c) for sig in c.emits]
if enabled in emits:
[getattr(c, enabled).connect(
action.setEnabled) for c in emits[enabled]]
else:
logging.error('No enable signal found for ' + action.text())
action.setEnabled(False)
if togglecheck and togglecheck in emits:
[getattr(c, togglecheck).connect(
action.setEnabled) for c in emits[togglecheck]]
def connect_control(control):
controls = status['dialogs']
emits = defaultdict(lambda: [])
for c in controls.values():
[emits[sig].append(c) for sig in c.emits]
for signal, slot in control.receives:
if signal in emits:
[getattr(c, signal).connect(slot) for c in emits[signal]]
for c in controls.values():
for signal, slot in c.receives:
if signal in control.emits:
getattr(control, signal).connect(slot)
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