本文整理汇总了Python中GPS.send_key_event方法的典型用法代码示例。如果您正苦于以下问题：Python GPS.send_key_event方法的具体用法？Python GPS.send_key_event怎么用？Python GPS.send_key_event使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类GPS的用法示例。
在下文中一共展示了GPS.send_key_event方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: send_key_event
# 需要导入模块: import GPS [as 别名]
# 或者: from GPS import send_key_event [as 别名]
def send_key_event(keyval, primary=0, alt=0, shift=0, control=0,
window=None,
process_events=True, bypass_keymanager=False,
hardware_keycode=None):
"""Emit a key event on GPS, simulating the given key. This event is
sent asynchronously.
Unless process_events is true, this function will return when the
event has not yet been processed by gtk+.
keyval is generally the result of calling ord("x").
Sending letters to an editor doesn't seem to work at the moment,
except for special characters like GDK_RETURN.
If bypass_keymanager is True, do not use the Ada function which
passes the event to the key manager, but synthesize the event
in Python directly.
"""
if not bypass_keymanager:
if hasattr(GPS, "send_key_event"):
GPS.send_key_event(keyval, window=window,
primary=primary, control=control,
alt=alt, shift=shift)
return
def _synthesize(type, keyval):
event = Gdk.EventKey()
event.type = type
event.window = window
event.keyval = keyval
event.send_event = 0
event.length = 1
event.is_modifier = 0
event.group = 0
event.state = Gdk.ModifierType(0)
if hardware_keycode:
event.hardware_keycode = hardware_keycode
elif keyval == GDK_BACKSPACE:
event.hardware_keycode = GDK_BACKSPACE_HARDWARE_KEYCODE
# Can't set string in some versions of pygobject
# hardware_keycode is OS and keyboard specific.
# Neither of these are needed in any case.
return event
if not window:
window = [w for w in Gtk.Window.list_toplevels()
if w.get_window()][0]
if isinstance(window, Gtk.TextView):
window = window.get_window(Gtk.TextWindowType.TEXT)
if not isinstance(window, Gdk.Window):
window = window.get_window()
event = _synthesize(Gdk.EventType.KEY_PRESS, keyval)
if primary:
if sys.platform == 'darwin':
event.state |= Gdk.ModifierType.META_MASK
else:
event.state |= Gdk.ModifierType.CONTROL_MASK
if control:
event.state |= Gdk.ModifierType.CONTROL_MASK
# Synthesize the pressing of the control key
e2 = _synthesize(Gdk.EventType.KEY_PRESS, GDK_CONTROL_L)
e2.put()
if shift:
event.state |= Gdk.ModifierType.SHIFT_MASK
if alt:
event.state |= Gdk.ModifierType.MOD1_MASK
event.put()
e3 = _synthesize(Gdk.EventType.KEY_RELEASE, keyval)
e3.state = event.state
e3.put()
if control:
e4 = _synthesize(Gdk.EventType.KEY_RELEASE, GDK_CONTROL_L)
e4.state = event.state # matches what gtk+ does
e4.put()
if process_events:
process_all_events()