class EnterLeave(rq.Event):
_code = None
_fields = rq.Struct(
rq.Card8('type'),
rq.Card8('detail'),
rq.Card16('sequence_number'),
rq.Card32('time'),
rq.Window('root'),
rq.Window('window'),
rq.Window('child', (X.NONE, )),
rq.Int16('root_x'),
rq.Int16('root_y'),
rq.Int16('event_x'),
rq.Int16('event_y'),
rq.Card16('state'),
rq.Card8('mode'),
rq.Card8('flags'),
)
class SelectInput(rq.Request):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(6),
rq.RequestLength(),
rq.Window('window'),
rq.Bool('enable'),
rq.Pad(3),
)
class UngrabButton(rq.Request):
_request = rq.Struct(
rq.Opcode(29),
rq.Card8('button'),
rq.RequestLength(),
rq.Window('grab_window'),
rq.Card16('modifiers'),
rq.Pad(2),
)
class GetGeometry(rq.ReplyRequest):
_request = rq.Struct(rq.Opcode(14), rq.Pad(1), rq.RequestLength(),
rq.Drawable('drawable'))
_reply = rq.Struct(rq.ReplyCode(), rq.Card8('depth'),
rq.Card16('sequence_number'), rq.ReplyLength(),
rq.Window('root'), rq.Int16('x'), rq.Int16('y'),
rq.Card16('width'), rq.Card16('height'),
rq.Card16('border_width'), rq.Pad(10))
class GetScreenSaver(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(108),
rq.Pad(1),
rq.RequestLength(),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Card16('timeout'),
rq.Card16('interval'),
rq.Card8('prefer_blanking'),
rq.Card8('allow_exposures'),
rq.Pad(18),
)
class CreateRegionFromBorderClip(rq.Request):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(5),
rq.RequestLength(),
rq.Card32(
'region'), # FIXME: this should be a Region from XFIXES extension
rq.Window('window'),
)
class GetKeyboardMapping(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(101),
rq.Pad(1),
rq.RequestLength(),
rq.Card8('first_keycode'),
rq.Card8('count'),
rq.Pad(2),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Format('keysyms', 1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Pad(24),
rq.KeyboardMapping('keysyms'),
)
class FakeInput(rq.Request):
_request = rq.Struct(rq.Card8('opcode'),
rq.Opcode(2),
rq.RequestLength(),
rq.Set('event_type', 1, (X.KeyPress,
X.KeyRelease,
X.ButtonPress,
X.ButtonRelease,
X.MotionNotify)),
rq.Card8('detail'),
rq.Pad(2),
rq.Card32('time'),
rq.Window('root', (X.NONE, )),
rq.Pad(8),
rq.Int16('x'),
rq.Int16('y'),
rq.Pad(8)
)
class DamageCreate(rq.Request):
_request = rq.Struct(rq.Card8('opcode'),
rq.Opcode(1),
rq.RequestLength(),
DAMAGE('damage'),
rq.Drawable('drawable'),
rq.Set('level', 1, DamageReportLevel),
rq.Pad(3),
)
class XIDeleteProperty(rq.Request):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(58),
rq.RequestLength(),
DEVICEID('deviceid'),
rq.Pad(2),
rq.Card32('property'),
)
class UngrabKey(rq.Request):
_request = rq.Struct(
rq.Opcode(34),
rq.Card8('key'),
rq.RequestLength(),
rq.Window('grab_window'),
rq.Card16('modifiers'),
rq.Pad(2),
)
class KeyButtonPointer(rq.Event):
_code = None
_fields = rq.Struct(
rq.Card8('type'),
rq.Card8('detail'),
rq.Card16('sequence_number'),
rq.Card32('time'),
rq.Window('root'),
rq.Window('window'),
rq.Window('child', (X.NONE, )),
rq.Int16('root_x'),
rq.Int16('root_y'),
rq.Int16('event_x'),
rq.Int16('event_y'),
rq.Card16('state'),
rq.Card8('same_screen'),
rq.Pad(1),
)
class UnredirectWindow(rq.Request):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(3),
rq.RequestLength(),
rq.Window('window'),
rq.Set('update', 1, (RedirectAutomatic, RedirectManual)),
rq.Pad(3),
)
class SelectInput(rq.Request):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(4),
rq.RequestLength(),
rq.Window('window'),
rq.Card16('mask'),
rq.Pad(2),
)
class GetCrtcGamma(rq.ReplyRequest):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(23),
rq.RequestLength(),
rq.Card32('crtc'),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Card8('status'),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.LengthOf(('red', 'green', 'blue'), 2),
rq.Pad(22),
rq.List('red', rq.Card16Obj),
rq.List('green', rq.Card16Obj),
rq.List('blue', rq.Card16Obj),
)
class XIUngrabDevice(rq.Request):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(52),
rq.RequestLength(),
rq.Card32('time'),
DEVICEID('deviceid'),
rq.Pad(2),
)
class EnableContext(rq.ReplyRequest):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(5),
rq.RequestLength(),
rq.Card32('context')) # Record_RC
_reply = rq.Struct(
rq.Pad(1),
rq.Card8('category'),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Card8('element_header'), # Record_Element_Header
rq.Bool('client_swapped'),
rq.Pad(2),
rq.Card32('id_base'), # Record_XIDBase
rq.Card32('server_time'),
rq.Card32('recorded_sequence_number'),
rq.Pad(8),
RawField('data'))
# This request receives multiple responses, so we need to keep
# ourselves in the 'sent_requests' list in order to receive them all.
# See the discussion on ListFonstsWithInfo in request.py
def __init__(self, callback, *args, **keys):
self._callback = callback
rq.ReplyRequest.__init__(self, *args, **keys)
def _parse_response(self, data):
r, d = self._reply.parse_binary(data, self._display)
self._callback(r)
if r.category == StartOfData:
# Hack ourselves a sequence number, used by the code in
# Xlib.protocol.display.Display.parse_request_response()
self.sequence_number = r.sequence_number
if r.category == EndOfData:
self._response_lock.acquire()
self._data = r
self._response_lock.release()
else:
self._display.sent_requests.insert(0, self)
class ChangeKeyboardMapping(rq.Request):
_request = rq.Struct(
rq.Opcode(100),
rq.LengthOf('keysyms', 1),
rq.RequestLength(),
rq.Card8('first_keycode'),
rq.Format('keysyms', 1),
rq.Pad(2),
rq.KeyboardMapping('keysyms'),
)
class XISelectEvents(rq.Request):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(46),
rq.RequestLength(),
rq.Window('window'),
rq.LengthOf('masks', 2),
rq.Pad(2),
rq.List('masks', EventMask),
)
class QueryVersion(rq.ReplyRequest):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(0),
rq.RequestLength(),
rq.Card8('major_version'),
rq.Card8('minor_version'),
rq.Pad(2),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Card16('major_version'),
rq.Card16('minor_version'),
rq.Pad(20),
)
class GetRectangles(rq.ReplyRequest):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(8),
rq.RequestLength(),
rq.Window('window'),
rq.Set('region', 1, (ShapeBounding, ShapeClip)),
rq.Pad(3),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Card8('ordering'),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.LengthOf('rectangles', 4),
rq.Pad(20),
rq.List('rectangles', structs.Rectangle),
)
class XIGetProperty(rq.ReplyRequest):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(59),
rq.RequestLength(),
DEVICEID('deviceid'),
rq.Card8('delete'),
rq.Pad(1),
rq.Card32('property'),
rq.Card32('type'),
rq.Card32('offset'),
rq.Card32('length'),
)
_reply = rq.Struct(rq.ReplyCode(), rq.Pad(1), rq.Card16('sequence_number'),
rq.ReplyLength(), rq.Card32('type'),
rq.Card32('bytes_after'), rq.LengthOf('value', 4),
rq.Format('value', 1), rq.Pad(11),
rq.PropertyData('value'))
class MapRequest(rq.Event):
_code = X.MapRequest
_fields = rq.Struct(
rq.Card8('type'),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.Window('parent'),
rq.Window('window'),
rq.Pad(20),
)
class ScreenSaverQueryInfo(rq.ReplyRequest):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(1),
rq.RequestLength(),
rq.Drawable('drawable'),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Card8('state'),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Window('saver_window'),
rq.Card32('saver_time'),
rq.Card32('idle_time'),
rq.Card32('events'),
rq.Card8('kind'),
rq.Pad(7), # spec said 10 but only 7 works
)
class DestroyNotify(rq.Event):
_code = X.DestroyNotify
_fields = rq.Struct(
rq.Card8('type'),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.Window('event'),
rq.Window('window'),
rq.Pad(20),
)
class CreateCursor(rq.Request):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(27),
rq.RequestLength(),
rq.Cursor('cid'),
rq.Picture('source'),
rq.Card16('x'),
rq.Card16('y'),
)
class ClientMessage(rq.Event):
_code = X.ClientMessage
_fields = rq.Struct(
rq.Card8('type'),
rq.Format('data', 1),
rq.Card16('sequence_number'),
rq.Window('window'),
rq.Card32('client_type'),
rq.FixedPropertyData('data', 20),
)
class AddTraps(rq.Request):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(32),
rq.RequestLength(),
rq.Picture('picture'),
rq.Int16('off_x'),
rq.Int16('off_y'),
rq.List('trapezoids', Trap),
)
class CreatePixmap(rq.Request):
_request = rq.Struct(
rq.Opcode(53),
rq.Card8('depth'),
rq.RequestLength(),
rq.Pixmap('pid'),
rq.Drawable('drawable'),
rq.Card16('width'),
rq.Card16('height'),
)
class Composite(rq.Request):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(8),
rq.RequestLength(),
rq.Card8('op'),
rq.Pad(3),
rq.Picture('src'),
rq.Picture('mask'),
rq.Picture('dst'),
rq.Int16('src_x'),
rq.Int16('src_y'),
rq.Int16('mask_x'),
rq.Int16('mask_y'),
rq.Int16('dst_x'),
rq.Int16('dst_y'),
rq.Card16('width'),
rq.Card16('height'),
)
