def GCValues(arg):
return rq.ValueList(
arg, 4, 0,
rq.Set('function', 1,
(X.GXclear, X.GXand, X.GXandReverse, X.GXcopy, X.GXandInverted,
X.GXnoop, X.GXxor, X.GXor, X.GXnor, X.GXequiv, X.GXinvert,
X.GXorReverse, X.GXcopyInverted, X.GXorInverted, X.GXnand,
X.GXset)), rq.Card32('plane_mask'), rq.Card32('foreground'),
rq.Card32('background'), rq.Card16('line_width'),
rq.Set('line_style', 1,
(X.LineSolid, X.LineOnOffDash, X.LineDoubleDash)),
rq.Set('cap_style', 1,
(X.CapNotLast, X.CapButt, X.CapRound, X.CapProjecting)),
rq.Set('join_style', 1, (X.JoinMiter, X.JoinRound, X.JoinBevel)),
rq.Set(
'fill_style', 1,
(X.FillSolid, X.FillTiled, X.FillStippled, X.FillOpaqueStippled)),
rq.Set('fill_rule', 1, (X.EvenOddRule, X.WindingRule)),
rq.Pixmap('tile'), rq.Pixmap('stipple'),
rq.Int16('tile_stipple_x_origin'), rq.Int16('tile_stipple_y_origin'),
rq.Font('font'),
rq.Set('subwindow_mode', 1, (X.ClipByChildren, X.IncludeInferiors)),
rq.Bool('graphics_exposures'), rq.Int16('clip_x_origin'),
rq.Int16('clip_y_origin'), rq.Pixmap('clip_mask'),
rq.Card16('dash_offset'), rq.Card8('dashes'),
rq.Set('arc_mode', 1, (X.ArcChord, X.ArcPieSlice)))
class GetWindowAttributes(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(3),
rq.Pad(1),
rq.RequestLength(),
rq.Window('window')
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Card8('backing_store'),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Card32('visual'),
rq.Card16('win_class'),
rq.Card8('bit_gravity'),
rq.Card8('win_gravity'),
rq.Card32('backing_bit_planes'),
rq.Card32('backing_pixel'),
rq.Card8('save_under'),
rq.Card8('map_is_installed'),
rq.Card8('map_state'),
rq.Card8('override_redirect'),
rq.Colormap('colormap', (X.NONE, )),
rq.Card32('all_event_masks'),
rq.Card32('your_event_mask'),
rq.Card16('do_not_propagate_mask'),
rq.Pad(2),
)
class AllocColorPlanes(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(87),
rq.Bool('contiguous'),
rq.RequestLength(),
rq.Colormap('cmap'),
rq.Card16('colors'),
rq.Card16('red'),
rq.Card16('green'),
rq.Card16('blue'),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.LengthOf('pixels', 2),
rq.Pad(2),
rq.Card32('red_mask'),
rq.Card32('green_mask'),
rq.Card32('blue_mask'),
rq.Pad(8),
rq.List('pixels', rq.Card32Obj),
)
class SetSelectionOwner(rq.Request):
_request = rq.Struct(
rq.Opcode(22),
rq.Pad(1),
rq.RequestLength(),
rq.Window('window'),
rq.Card32('selection'),
rq.Card32('time'),
)
class ConvertSelection(rq.Request):
_request = rq.Struct(
rq.Opcode(24),
rq.Pad(1),
rq.RequestLength(),
rq.Window('requestor'),
rq.Card32('selection'),
rq.Card32('target'),
rq.Card32('property'),
rq.Card32('time'),
)
class SelectionClear(rq.Event):
_code = X.SelectionClear
_fields = rq.Struct(
rq.Card8('type'),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.Card32('time'),
rq.Window('window'),
rq.Card32('atom'),
rq.Pad(16),
)
class PropertyNotify(rq.Event):
_code = X.PropertyNotify
_fields = rq.Struct(
rq.Card8('type'),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.Window('window'),
rq.Card32('atom'),
rq.Card32('time'),
rq.Card8('state'),
rq.Pad(15),
)
class ChangeProperty(rq.Request):
_request = rq.Struct(
rq.Opcode(18),
rq.Set('mode', 1, (X.PropModeReplace, X.PropModePrepend, X.PropModeAppend)),
rq.RequestLength(),
rq.Window('window'),
rq.Card32('property'),
rq.Card32('type'),
rq.Format('data', 1),
rq.Pad(3),
rq.LengthOf('data', 4),
rq.PropertyData('data'),
)
class SelectionNotify(rq.Event):
_code = X.SelectionNotify
_fields = rq.Struct(
rq.Card8('type'),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.Card32('time'),
rq.Window('requestor'),
rq.Card32('selection'),
rq.Card32('target'),
rq.Card32('property'),
rq.Pad(8),
)
class ConnectionSetupRequest(rq.GetAttrData):
_request = rq.Struct(rq.Set('byte_order', 1, (0x42, 0x6c)), rq.Pad(1),
rq.Card16('protocol_major'),
rq.Card16('protocol_minor'),
rq.LengthOf('auth_prot_name', 2),
rq.LengthOf('auth_prot_data', 2), rq.Pad(2),
rq.String8('auth_prot_name'),
rq.String8('auth_prot_data'))
_reply = rq.Struct(rq.Card8('status'), rq.Card8('reason_length'),
rq.Card16('protocol_major'),
rq.Card16('protocol_minor'),
rq.Card16('additional_length'))
_success_reply = rq.Struct(
rq.Card32('release_number'),
rq.Card32('resource_id_base'),
rq.Card32('resource_id_mask'),
rq.Card32('motion_buffer_size'),
rq.LengthOf('vendor', 2),
rq.Card16('max_request_length'),
rq.LengthOf('roots', 1),
rq.LengthOf('pixmap_formats', 1),
rq.Card8('image_byte_order'),
rq.Card8('bitmap_format_bit_order'),
rq.Card8('bitmap_format_scanline_unit'),
rq.Card8('bitmap_format_scanline_pad'),
rq.Card8('min_keycode'),
rq.Card8('max_keycode'),
rq.Pad(4),
rq.String8('vendor'),
rq.List('pixmap_formats', PixmapFormat),
rq.List('roots', Screen),
)
def __init__(self, display, *args, **keys):
self._binary = apply(self._request.to_binary, args, keys)
self._data = None
# Don't bother about locking, since no other threads have
# access to the display yet
display.request_queue.append((self, 1))
# However, we must lock send_and_recv, but we don't have
# to loop.
display.send_recv_lock.acquire()
display.send_and_recv(request=-1)
class AllocNamedColor(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(85),
rq.Pad(1),
rq.RequestLength(),
rq.Colormap('cmap'),
rq.LengthOf('name', 2),
rq.Pad(2),
rq.String8('name'),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Card32('pixel'),
rq.Card16('exact_red'),
rq.Card16('exact_green'),
rq.Card16('exact_blue'),
rq.Card16('screen_red'),
rq.Card16('screen_green'),
rq.Card16('screen_blue'),
rq.Pad(8),
)
class UngrabPointer(rq.Request):
_request = rq.Struct(
rq.Opcode(27),
rq.Pad(1),
rq.RequestLength(),
rq.Card32('time')
)
class UngrabKeyboard(rq.Request):
_request = rq.Struct(
rq.Opcode(32),
rq.Pad(1),
rq.RequestLength(),
rq.Card32('time')
)
class DeleteProperty(rq.Request):
_request = rq.Struct(
rq.Opcode(19),
rq.Pad(1),
rq.RequestLength(),
rq.Window('window'),
rq.Card32('property'),
)
class SendEvent(rq.Request):
_request = rq.Struct(
rq.Opcode(25),
rq.Bool('propagate'),
rq.RequestLength(),
rq.Window('destination'),
rq.Card32('event_mask'),
rq.EventField('event'),
)
class CopyGC(rq.Request):
_request = rq.Struct(
rq.Opcode(57),
rq.Pad(1),
rq.RequestLength(),
rq.GC('src_gc'),
rq.GC('dst_gc'),
rq.Card32('mask'),
)
class FreeColors(rq.Request):
_request = rq.Struct(
rq.Opcode(88),
rq.Pad(1),
rq.RequestLength(),
rq.Colormap('cmap'),
rq.Card32('plane_mask'),
rq.List('pixels', rq.Card32Obj),
)
class CreateColormap(rq.Request):
_request = rq.Struct(
rq.Opcode(78),
rq.Set('alloc', 1, (X.AllocNone, X.AllocAll)),
rq.RequestLength(),
rq.Colormap('mid'),
rq.Window('window'),
rq.Card32('visual'),
)
class SetInputFocus(rq.Request):
_request = rq.Struct(
rq.Opcode(42),
rq.Set('revert_to', 1, (X.RevertToNone, X.RevertToPointerRoot,
X.RevertToParent)),
rq.RequestLength(),
rq.Window('focus'),
rq.Card32('time'),
)
class AllowEvents(rq.Request):
_request = rq.Struct(
rq.Opcode(35),
rq.Set(
'mode', 1,
(X.AsyncPointer, X.SyncPointer, X.ReplayPointer, X.AsyncKeyboard,
X.SyncKeyboard, X.ReplayKeyboard, X.AsyncBoth, X.SyncBoth)),
rq.RequestLength(),
rq.Card32('time'),
)
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 GetMotionEvents(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(39),
rq.Pad(1),
rq.RequestLength(),
rq.Window('window'),
rq.Card32('start'),
rq.Card32('stop'),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.LengthOf('events', 4),
rq.Pad(20),
rq.List('events', structs.TimeCoord),
)
class ChangeActivePointerGrab(rq.Request):
_request = rq.Struct(
rq.Opcode(30),
rq.Pad(1),
rq.RequestLength(),
rq.Cursor('cursor'),
rq.Card32('time'),
rq.Card16('event_mask'),
rq.Pad(2),
)
class StoreNamedColor(rq.Request):
_request = rq.Struct(
rq.Opcode(90),
rq.Card8('flags'),
rq.RequestLength(),
rq.Colormap('cmap'),
rq.Card32('pixel'),
rq.LengthOf('name', 2),
rq.Pad(2),
rq.String8('name'),
)
class GetSelectionOwner(rq.ReplyRequest):
_request = rq.Struct(rq.Opcode(23), rq.Pad(1), rq.RequestLength(),
rq.Card32('selection'))
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Window('owner', (X.NONE, )),
rq.Pad(20),
)
class GetAtomName(rq.ReplyRequest):
_request = rq.Struct(rq.Opcode(17), rq.Pad(1), rq.RequestLength(),
rq.Card32('atom'))
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.LengthOf('name', 2),
rq.Pad(22),
rq.String8('name'),
)
class GetImage(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(73),
rq.Set('format', 1, (X.XYPixmap, X.ZPixmap)),
rq.RequestLength(),
rq.Drawable('drawable'),
rq.Int16('x'),
rq.Int16('y'),
rq.Card16('width'),
rq.Card16('height'),
rq.Card32('plane_mask'),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Card8('depth'),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Card32('visual'),
rq.Pad(20),
rq.String8('data'),
)
class CopyPlane(rq.Request):
_request = rq.Struct(
rq.Opcode(63),
rq.Pad(1),
rq.RequestLength(),
rq.Drawable('src_drawable'),
rq.Drawable('dst_drawable'),
rq.GC('gc'),
rq.Int16('src_x'),
rq.Int16('src_y'),
rq.Int16('dst_x'),
rq.Int16('dst_y'),
rq.Card16('width'),
rq.Card16('height'),
rq.Card32('bit_plane'),
)
class CreateWindow(rq.Request):
_request = rq.Struct(
rq.Opcode(1),
rq.Card8('depth'),
rq.RequestLength(),
rq.Window('wid'),
rq.Window('parent'),
rq.Int16('x'),
rq.Int16('y'),
rq.Card16('width'),
rq.Card16('height'),
rq.Card16('border_width'),
rq.Set('window_class', 2, (X.CopyFromParent, X.InputOutput, X.InputOnly)),
rq.Card32('visual'),
structs.WindowValues('attrs'),
)
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'),
)
