class DamageNotify(rq.Event):
_code = None
_fields = rq.Struct(rq.Card8('type'), rq.Card8('level'),
rq.Card16('sequence_number'), rq.Drawable('drawable'),
DAMAGE('damage'), rq.Card32('timestamp'),
rq.Object('area', structs.Rectangle),
rq.Object('drawable_geometry', structs.Rectangle))
class GetCrtcTransform(rq.ReplyRequest):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(27),
rq.RequestLength(),
rq.Card32('crtc'),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Card8('status'),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Object('pending_transform', Render_Transform),
rq.Bool('has_transforms'),
rq.Pad(3),
rq.Object('current_transform', Render_Transform),
rq.Pad(4),
rq.LengthOf('pending_filter_name', 2),
rq.LengthOf('pending_filter_params', 2),
rq.LengthOf('current_filter_name', 2),
rq.LengthOf('current_filter_params', 2),
rq.String8('pending_filter_name'),
rq.List(
'pending_filter_params', rq.Card32Obj
), #FIXME: The protocol says FIXED? http://cgit.freedesktop.org/xorg/proto/randrproto/tree/randrproto.txt#n2161
rq.String8('current_filter_name'),
rq.List(
'current_filter_params', rq.Card32Obj
), #FIXME: The protocol says FIXED? http://cgit.freedesktop.org/xorg/proto/randrproto/tree/randrproto.txt#n2161
)
class QueryFont(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(47),
rq.Pad(1),
rq.RequestLength(),
rq.Fontable('font')
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Object('min_bounds', structs.CharInfo),
rq.Pad(4),
rq.Object('max_bounds', structs.CharInfo),
rq.Pad(4),
rq.Card16('min_char_or_byte2'),
rq.Card16('max_char_or_byte2'),
rq.Card16('default_char'),
rq.LengthOf('properties', 2),
rq.Card8('draw_direction'),
rq.Card8('min_byte1'),
rq.Card8('max_byte1'),
rq.Card8('all_chars_exist'),
rq.Int16('font_ascent'),
rq.Int16('font_descent'),
rq.LengthOf('char_infos', 4),
rq.List('properties', structs.FontProp),
rq.List('char_infos', structs.CharInfo),
)
class CreateLinearGradient(rq.Request):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(34),
rq.RequestLength(),
rq.Picture('pid'),
rq.Object('p1', PointFix),
rq.Object('p2', PointFix),
rq.LengthOf(('stops', 'stop_colors'), 4),
rq.List('stops', FixedObj),
rq.List('stop_colors', Color),
)
class CreateRadialGradient(rq.Request):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(35),
rq.RequestLength(),
rq.Picture('pid'),
rq.Object('inner_center', PointFix),
rq.Object('outer_center', PointFix),
Fixed('inner_radius'),
Fixed('outer_radius'),
rq.LengthOf(('stops', 'stop_colors'), 4),
rq.List('stops', FixedObj),
rq.List('stop_colors', Color),
)
class CreateSolidFill(rq.Request):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(33),
rq.RequestLength(),
rq.Picture('pid'),
rq.Object('color', Color),
)
class SetPictureTransform(rq.Request):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(28),
rq.RequestLength(),
rq.Picture('picture'),
rq.Object('transform', Transform),
)
class FillRectangles(rq.Request):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(26),
rq.RequestLength(),
PictOp('op'),
rq.Pad(3),
rq.Picture('dst'),
rq.Object('color', Color),
rq.List('rects', structs.Rectangle),
)
class SetCrtcTransform(rq.Request):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(26),
rq.RequestLength(),
rq.Card32('crtc'),
rq.Object('transform', Render_Transform),
rq.LengthOf('filter_name', 2),
rq.Pad(2),
rq.String8('filter_name'),
rq.List('filter_params', rq.Card32Obj), #FIXME: The protocol says FIXED? http://cgit.freedesktop.org/xorg/proto/randrproto/tree/randrproto.txt#n2161
)
class CreateConicalGradient(rq.Request):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(36),
rq.RequestLength(),
rq.Picture('pid'),
rq.Object('center', PointFix),
Fixed('angle'),
rq.LengthOf(('stops', 'stop_colors'), 4),
rq.List('stops', FixedObj),
rq.List('stop_colors', Color),
)
class _CreateMode(rq.ReplyRequest):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(16),
rq.RequestLength(),
rq.Window('window'),
rq.Object('mode', randr.RandR_ModeInfo),
rq.String8('name'),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Card32('mode'),
rq.Pad(20),
)
AllClients = 3
FromServer = 0
FromClient = 1
ClientStarted = 2
ClientDied = 3
StartOfData = 4
EndOfData = 5
Record_Range8 = rq.Struct(rq.Card8('first'), rq.Card8('last'))
Record_Range16 = rq.Struct(rq.Card16('first'), rq.Card16('last'))
Record_ExtRange = rq.Struct(rq.Card8('major_range_first'),
rq.Card8('major_range_last'),
rq.Card16('minor_range_first'),
rq.Card16('minor_range_last'))
Record_Range = rq.Struct(rq.Object('core_requests', Record_Range8),
rq.Object('core_replies', Record_Range8),
rq.Object('ext_requests', Record_ExtRange),
rq.Object('ext_replies', Record_ExtRange),
rq.Object('delivered_events', Record_Range8),
rq.Object('device_events', Record_Range8),
rq.Object('errors', Record_Range8),
rq.Bool('client_started'), rq.Bool('client_died'))
Record_ClientInfo = rq.Struct(rq.Card32('client_resource'),
rq.LengthOf('ranges', 4),
rq.List('ranges', Record_Range))
class RawField(rq.ValueField):
"""A field with raw data, stored as a string"""
FromServer = 0
FromClient = 1
ClientStarted = 2
ClientDied = 3
StartOfData = 4
EndOfData = 5
Record_Range8 = rq.Struct(
rq.Card8('first'),
rq.Card8('last'))
Record_Range16 = rq.Struct(
rq.Card16('first'),
rq.Card16('last'))
Record_ExtRange = rq.Struct(
rq.Object('major_range', Record_Range8),
rq.Object('minor_range', Record_Range16))
Record_Range = rq.Struct(
rq.Object('core_requests', Record_Range8),
rq.Object('core_replies', Record_Range8),
rq.Object('ext_requests', Record_ExtRange),
rq.Object('ext_replies', Record_ExtRange),
rq.Object('delivered_events', Record_Range8),
rq.Object('device_events', Record_Range8),
rq.Object('errors', Record_Range8),
rq.Bool('client_started'),
rq.Bool('client_died'))
Record_ClientInfo = rq.Struct(
rq.Card32('client_resource'),
rq.LengthOf('ranges', 4),
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
from Xlib import X, Xutil
from Xlib.protocol import rq
Aspect = rq.Struct( rq.Int32('num'), rq.Int32('denum') )
WMNormalHints = rq.Struct( rq.Card32('flags'),
rq.Pad(16),
rq.Int32('min_width', default = 0),
rq.Int32('min_height', default = 0),
rq.Int32('max_width', default = 0),
rq.Int32('max_height', default = 0),
rq.Int32('width_inc', default = 0),
rq.Int32('height_inc', default = 0),
rq.Object('min_aspect', Aspect, default = (0, 0)),
rq.Object('max_aspect', Aspect, default = (0, 0)),
rq.Int32('base_width', default = 0),
rq.Int32('base_height', default = 0),
rq.Int32('win_gravity', default = 0),
)
WMHints = rq.Struct( rq.Card32('flags'),
rq.Card32('input', default = 0),
rq.Set('initial_state', 4,
# withdrawn is totally bogus according to
# ICCCM, but some window managers seem to
# use this value to identify dockapps.
# Oh well.
( Xutil.WithdrawnState,
Xutil.NormalState,
may vary, e.g. List
"""
def __init__(self, name, size, item_size):
rq.LengthOf.__init__(self, name, size)
self.item_size = item_size
def parse_value(self, length, display):
return length // self.item_size
ClientXIDMask = 1 << 0
LocalClientPIDMask = 1 << 1
ClientIdSpec = rq.Struct(rq.Card32("client"), rq.Card32("mask"))
ClientIdValue = rq.Struct(rq.Object("spec",
ClientIdSpec), SizeOf("value", 4, 4),
rq.List("value", rq.Card32Obj))
class QueryClientIds(rq.ReplyRequest):
_request = rq.Struct(rq.Card8("opcode"), rq.Opcode(ResQueryClientIds),
rq.RequestLength(), rq.LengthOf("specs", 4),
rq.List("specs", ClientIdSpec))
_reply = rq.Struct(rq.ReplyCode(), rq.Pad(1), rq.Card16("sequence_number"),
rq.ReplyLength(), rq.LengthOf("ids", 4), rq.Pad(20),
rq.List("ids", ClientIdValue))
def query_client_ids(self, specs):
"""Request to identify a given set of clients with some identification method.
def setUp(self):
self.s1 = rq.Struct(Custom('a1'), Custom('a2'))
self.s2 = rq.Struct(rq.Object('b1', self.s1), rq.Object('b2', self.s1))
self.s3 = rq.Struct(rq.Object('c1', self.s2), rq.Object('c2', self.s2))
DEVICEID('deviceid'),
rq.Card32('time'),
rq.Card32('detail'),
rq.Window('root'),
rq.Window('event'),
rq.Window('child'),
FP1616('root_x'),
FP1616('root_y'),
FP1616('event_x'),
FP1616('event_y'),
rq.LengthOf('buttons', 2),
rq.Card16('valulators_len'),
DEVICEID('sourceid'),
rq.Pad(2),
rq.Card32('flags'),
rq.Object('mods', ModifierInfo),
rq.Object('groups', GroupInfo),
ButtonState('buttons'),
)
DeviceChangedEventData = rq.Struct(
DEVICEID('deviceid'),
rq.Card32('time'),
rq.LengthOf('classes', 2),
DEVICEID('sourceid'),
rq.Card8('reason'),
rq.Pad(11),
rq.List('classes', ClassInfo),
)
class ListFontsWithInfo(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(50),
rq.Pad(1),
rq.RequestLength(),
rq.Card16('max_names'),
rq.LengthOf('pattern', 2),
rq.String8('pattern'),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.LengthOf('name', 1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Object('min_bounds', structs.CharInfo),
rq.Pad(4),
rq.Object('max_bounds', structs.CharInfo),
rq.Pad(4),
rq.Card16('min_char_or_byte2'),
rq.Card16('max_char_or_byte2'),
rq.Card16('default_char'),
rq.LengthOf('properties', 2),
rq.Card8('draw_direction'),
rq.Card8('min_byte1'),
rq.Card8('max_byte1'),
rq.Card8('all_chars_exist'),
rq.Int16('font_ascent'),
rq.Int16('font_descent'),
rq.Card32('replies_hint'),
rq.List('properties', structs.FontProp),
rq.String8('name'),
)
# Somebody must have smoked some really wicked weed when they
# defined the ListFontsWithInfo request:
# The server sends a reply for _each_ matching font...
# It then sends a special reply (name length == 0) to indicate
# that there are no more fonts in the reply.
# This means that we have to do some special parsing to see if
# we have got the end-of-reply reply. If we haven't, we
# have to reinsert the request in the front of the
# display.sent_request queue to catch the next response.
# Bastards.
def __init__(self, *args, **keys):
self._fonts = []
ReplyRequest.__init__(*(self, ) + args, **keys)
def _parse_response(self, data):
if ord(data[1]) == 0:
self._response_lock.acquire()
self._data = self._fonts
del self._fonts
self._response_lock.release()
return
r, d = self._reply.parse_binary(data)
self._fonts.append(r)
self._display.sent_requests.insert(0, self)
# Override the default __getattr__, since it isn't usable for
# the list reply. Instead provide a __getitem__ and a __len__.
def __getattr__(self, attr):
raise AttributeError(attr)
def __getitem__(self, item):
return self._data[item]
def __len__(self):
return len(self._data)
def Repeat(arg):
return rq.Set(arg, 1, (RepeatNone, RepeatNormal, RepeatPad, RepeatReflect))
Color = rq.Struct(
rq.Card16('red'),
rq.Card16('green'),
rq.Card16('blue'),
rq.Card16('alpha'),
)
ChannelMask = rq.Struct(
rq.Card16('shift'),
rq.Card16('mask'),
)
DirectFormat = rq.Struct(
rq.Object('red', ChannelMask),
rq.Object('green', ChannelMask),
rq.Object('blue', ChannelMask),
rq.Object('alpha', ChannelMask),
)
IndexValue = rq.Struct(
Pixel('pixel'),
rq.Card16('red'),
rq.Card16('green'),
rq.Card16('blue'),
rq.Card16('alpha'),
)
PictFormInfo = rq.Struct(
PictFormat('id'),
PictType('type'),
rq.Card8('depth'),
