def _munge_wire_selection_to_raw(self, encoding, datatype, dataformat, data):
log(
"_munge_wire_selection_to_raw(%s, %s, %s, %s:%s:%s)",
encoding,
datatype,
dataformat,
type(data),
len(data or ""),
list(data or ""),
)
if encoding == "atoms":
import gtk.gdk
gdk_atoms = [gtk.gdk.atom_intern(a) for a in data]
atom_array = gdk_atom_array_from_gdk_atom_objects(gdk_atoms)
bdata = struct.pack("=" + "Q" * len(atom_array), *atom_array)
log(
"_munge_wire_selection_to_raw(%s, %s, %s, %s:%s)=%s=%s=%s",
encoding,
datatype,
dataformat,
type(data),
len(data or ""),
gdk_atoms,
atom_array,
list(bdata),
)
return bdata
return ClipboardProtocolHelperBase._munge_wire_selection_to_raw(self, encoding, datatype, dataformat, data)
def _munge_wire_selection_to_raw(self, encoding, datatype, dataformat, data):
if encoding==b"atoms" and gdk_atoms:
atom_array = gdk_atoms.gdk_atom_array_from_atoms(data)
bdata = struct.pack(b"@" + b"L" * len(atom_array), *atom_array)
log("_munge_wire_selection_to_raw(%s, %s, %s, %s:%s)=%s=%s=%s", encoding, datatype, dataformat, type(data), len(data or ""), data, atom_array, tuple(bdata))
return bdata
return ClipboardProtocolHelperBase._munge_wire_selection_to_raw(self, encoding, datatype, dataformat, data)
def _munge_wire_selection_to_raw(self, encoding, datatype, dataformat, data):
log("_munge_wire_selection_to_raw(%s, %s, %s, %s:%s:%s)", encoding, datatype, dataformat, type(data), len(data or ""), list(data or ""))
if encoding == "atoms":
import gtk.gdk
gdk_atoms = [gtk.gdk.atom_intern(a) for a in data]
atom_array = gdk_atom_array_from_gdk_atom_objects(gdk_atoms)
bdata = struct.pack("@" + "L" * len(atom_array), *atom_array)
log("_munge_wire_selection_to_raw(%s, %s, %s, %s:%s)=%s=%s=%s", encoding, datatype, dataformat, type(data), len(data or ""), gdk_atoms, atom_array, list(bdata))
return bdata
return ClipboardProtocolHelperBase._munge_wire_selection_to_raw(self, encoding, datatype, dataformat, data)
def _do_munge_raw_selection_to_wire(self, target, datatype, dataformat, data):
if dataformat==32 and datatype in (b"ATOM", b"ATOM_PAIR") and gdk_atoms:
# Convert to strings and send that. Bizarrely, the atoms are
# not actual X atoms, but an array of GdkAtom's reinterpreted
# as a byte buffer.
atoms = gdk_atoms.gdk_atom_objects_from_gdk_atom_array(data)
log("_do_munge_raw_selection_to_wire(%s, %s, %s, %s:%s) atoms=%s", target, datatype, dataformat, type(data), len(data), tuple(atoms))
atom_names = [str(atom) for atom in atoms]
if target==b"TARGETS":
atom_names = _filter_targets(atom_names)
return "atoms", atom_names
return ClipboardProtocolHelperBase._do_munge_raw_selection_to_wire(self, target, datatype, dataformat, data)
def __init__(self, *args, **kwargs):
def getselection(name):
v = kwargs.get("clipboard.%s" % name) #ie: clipboard.remote
env_value = os.environ.get("XPRA_TRANSLATEDCLIPBOARD_%s_SELECTION" % name.upper())
selections = kwargs.get("clipboards.%s" % name) #ie: clipboards.remote
assert selections, "no %s clipboards!" % name
for x in (env_value, v):
if x and x in selections:
return x
return selections[0]
self.local_clipboard = getselection("local")
self.remote_clipboard = getselection("remote")
log("TranslatedClipboardProtocolHelper local=%s, remote=%s", self.local_clipboard, self.remote_clipboard)
#the local clipboard cannot be changed!
#we tell the superclass to only initialize this proxy:
kwargs["clipboards.local"] = [self.local_clipboard]
#this one can be changed (we send a packet to change the enabled selections)
kwargs["clipboards.remote"] = [self.remote_clipboard]
ClipboardProtocolHelperBase.__init__(self, *args, **kwargs)
def __init__(self, *args, **kwargs):
def getselection(name):
v = kwargs.get("clipboard.%s" % name) #ie: clipboard.remote
env_value = os.environ.get("XPRA_TRANSLATEDCLIPBOARD_%s_SELECTION" % name.upper())
selections = kwargs.get("clipboards.%s" % name) #ie: clipboards.remote
assert selections, "no %s clipboards!" % name
for x in (env_value, v):
if x and x in selections:
return x
return selections[0]
self.local_clipboard = getselection("local")
self.remote_clipboard = getselection("remote")
log("TranslatedClipboardProtocolHelper local=%s, remote=%s", self.local_clipboard, self.remote_clipboard)
#the local clipboard cannot be changed!
#we tell the superclass to only initialize this proxy:
kwargs["clipboards.local"] = [self.local_clipboard]
#this one can be changed (we send a packet to change the enabled selections)
kwargs["clipboards.remote"] = [self.remote_clipboard]
GDKClipboardProtocolHelper.__init__(self, *args, **kwargs)
def _do_munge_raw_selection_to_wire(self, target, datatype, dataformat, data):
if dataformat == 32 and datatype in ("ATOM", "ATOM_PAIR"):
log("_do_munge_raw_selection_to_wire(%s, %s, %s, %s:%s:%s) using gdk atom code", target, datatype, dataformat, type(data), len(data), list(data))
# Convert to strings and send that. Bizarrely, the atoms are
# not actual X atoms, but an array of GdkAtom's reinterpreted
# as a byte buffer.
atoms = gdk_atom_objects_from_gdk_atom_array(data)
log("_do_munge_raw_selection_to_wire(%s, %s, %s, %s:%s) atoms=%s", target, datatype, dataformat, type(data), len(data), list(atoms))
atom_names = [str(atom) for atom in atoms]
log("_do_munge_raw_selection_to_wire(%s, %s, %s, %s:%s) atom_names=%s", target, datatype, dataformat, type(data), len(data), atom_names)
if target=="TARGETS":
atom_names = self._filter_targets(atom_names)
return "atoms", atom_names
return ClipboardProtocolHelperBase._do_munge_raw_selection_to_wire(self, target, datatype, dataformat, data)
def remote_to_local(self, selection):
log("remote_to_local(%s) local_clipboard=%s, remote_clipboard=%s", selection, self.local_clipboard, self.remote_clipboard)
if selection==self.remote_clipboard:
return self.local_clipboard
return selection
def remote_to_local(self, selection):
log("remote_to_local(%s) local_clipboard=%s, remote_clipboard=%s",
selection, self.local_clipboard, self.remote_clipboard)
if selection == self.remote_clipboard:
return self.local_clipboard
return selection
