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Copy pathkeyboard_handler.pyx
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93 lines (86 loc) · 3.58 KB
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# Copyright (c) 2012-2014 The CEF Python authors. All rights reserved.
# License: New BSD License.
# Website: http://code.google.com/p/cefpython/
include "cefpython.pyx"
# noinspection PyUnresolvedReferences
cimport cef_types
# cef_key_event_type_t
KEYEVENT_RAWKEYDOWN = cef_types.KEYEVENT_RAWKEYDOWN
KEYEVENT_KEYDOWN = cef_types.KEYEVENT_KEYDOWN
KEYEVENT_KEYUP = cef_types.KEYEVENT_KEYUP
KEYEVENT_CHAR = cef_types.KEYEVENT_CHAR
# cef_event_flags_t
EVENTFLAG_NONE = cef_types.EVENTFLAG_NONE
EVENTFLAG_CAPS_LOCK_ON = cef_types.EVENTFLAG_CAPS_LOCK_ON
EVENTFLAG_SHIFT_DOWN = cef_types.EVENTFLAG_SHIFT_DOWN
EVENTFLAG_CONTROL_DOWN = cef_types.EVENTFLAG_CONTROL_DOWN
EVENTFLAG_ALT_DOWN = cef_types.EVENTFLAG_ALT_DOWN
EVENTFLAG_LEFT_MOUSE_BUTTON = cef_types.EVENTFLAG_LEFT_MOUSE_BUTTON
EVENTFLAG_MIDDLE_MOUSE_BUTTON = cef_types.EVENTFLAG_MIDDLE_MOUSE_BUTTON
EVENTFLAG_RIGHT_MOUSE_BUTTON = cef_types.EVENTFLAG_RIGHT_MOUSE_BUTTON
# Mac OS-X command key.
EVENTFLAG_COMMAND_DOWN = cef_types.EVENTFLAG_COMMAND_DOWN
EVENTFLAG_NUM_LOCK_ON = cef_types.EVENTFLAG_NUM_LOCK_ON
EVENTFLAG_IS_KEY_PAD = cef_types.EVENTFLAG_IS_KEY_PAD
EVENTFLAG_IS_LEFT = cef_types.EVENTFLAG_IS_LEFT
EVENTFLAG_IS_RIGHT = cef_types.EVENTFLAG_IS_RIGHT
cdef dict CefToPyKeyEvent(const cef_types.CefKeyEvent& cefKeyEvent):
pyKeyEvent = {
"type": cefKeyEvent.type,
"modifiers": cefKeyEvent.modifiers,
"windows_key_code": cefKeyEvent.windows_key_code,
"native_key_code": cefKeyEvent.native_key_code,
"is_system_key": bool(cefKeyEvent.is_system_key),
"character": cefKeyEvent.character,
"unmodified_character": cefKeyEvent.unmodified_character,
"focus_on_editable_field": bool(cefKeyEvent.focus_on_editable_field)
}
return pyKeyEvent
cdef public cpp_bool KeyboardHandler_OnPreKeyEvent(
CefRefPtr[CefBrowser] cefBrowser,
const cef_types.CefKeyEvent& cefEvent,
cef_types.CefEventHandle cefEventHandle,
cpp_bool* cefIsKeyboardShortcut
) except * with gil:
cdef PyBrowser pyBrowser
cdef dict pyEvent
cdef list pyIsKeyboardShortcutOut
cdef py_bool returnValue
cdef object callback
try:
pyBrowser = GetPyBrowser(cefBrowser)
pyEvent = CefToPyKeyEvent(cefEvent)
pyIsKeyboardShortcutOut = [cefIsKeyboardShortcut[0]]
callback = pyBrowser.GetClientCallback("OnPreKeyEvent")
if callback:
returnValue = callback(pyBrowser, pyEvent,
<object>PyLong_FromVoidPtr(cefEventHandle),
pyIsKeyboardShortcutOut)
cefIsKeyboardShortcut[0] = \
<cpp_bool>bool(pyIsKeyboardShortcutOut[0])
return bool(returnValue)
return False
except:
(exc_type, exc_value, exc_trace) = sys.exc_info()
sys.excepthook(exc_type, exc_value, exc_trace)
cdef public cpp_bool KeyboardHandler_OnKeyEvent(
CefRefPtr[CefBrowser] cefBrowser,
const cef_types.CefKeyEvent& cefEvent,
cef_types.CefEventHandle cefEventHandle
) except * with gil:
cdef PyBrowser pyBrowser
cdef dict pyEvent
cdef py_bool returnValue
cdef object callback
try:
pyBrowser = GetPyBrowser(cefBrowser)
pyEvent = CefToPyKeyEvent(cefEvent)
callback = pyBrowser.GetClientCallback("OnKeyEvent")
if callback:
returnValue = callback(pyBrowser, pyEvent,
<object>PyLong_FromVoidPtr(cefEventHandle))
return bool(returnValue)
return False
except:
(exc_type, exc_value, exc_trace) = sys.exc_info()
sys.excepthook(exc_type, exc_value, exc_trace)