def key_click(widget, key, delay):
""" Performs a key click of the given key on the given widget after
a delay.
Parameters
----------
widget : Qwidget
The Qt widget to be key clicked.
key : str
Standardized (pyface) name for a keyboard event.
e.g. "Enter", "Tab", "Space", "0", "1", "A", ...
Note: modifiers (e.g. Shift, Alt, etc. are not currently supported)
delay : int
Time delay (in ms) in which the key click will be performed.
"""
mapping = {name: event for event, name in _KEY_MAP.items()}
if key not in mapping:
raise ValueError(
"Unknown key {!r}. Expected one of these: {!r}".format(
key, sorted(mapping)))
QTest.keyClick(
widget,
mapping[key],
QtCore.Qt.NoModifier,
delay=delay,
)
def click_key_seq(widget, key_seq):
if not isinstance(key_seq, QtGui.QKeySequence):
key_seq = QtGui.QKeySequence(key_seq)
try:
# QKeySequence on python3-pyside does not have `len`
first_key = key_seq[0]
except IndexError:
return False
key = QtCore.Qt.Key(first_key & ~QtCore.Qt.KeyboardModifierMask)
modifier = QtCore.Qt.KeyboardModifier(first_key & QtCore.Qt.KeyboardModifierMask)
QTest.keyClick(widget, key, modifier)
return True
def click_key_seq(widget, key_seq):
if not isinstance(key_seq, QtGui.QKeySequence):
key_seq = QtGui.QKeySequence(key_seq)
try:
# QKeySequence on python3-pyside does not have `len`
first_key = key_seq[0]
except IndexError:
return False
key = QtCore.Qt.Key(first_key & ~QtCore.Qt.KeyboardModifierMask)
modifier = QtCore.Qt.KeyboardModifier(
first_key & QtCore.Qt.KeyboardModifierMask)
QTest.keyClick(widget, key, modifier)
return True
