# Xpra is released under the terms of the GNU GPL v2, or, at your option, any
# later version. See the file COPYING for details.
import struct
from xpra.util import envbool
from xpra.gtk_common.gobject_compat import is_gtk3
from xpra.clipboard.clipboard_base import ClipboardProtocolHelperBase, _filter_targets, log
try:
if is_gtk3():
from xpra.gtk_common.gtk3 import gdk_atoms #@UnresolvedImport, @UnusedImport
else:
from xpra.gtk_common.gtk2 import gdk_atoms #@UnresolvedImport, @Reimport
except ImportError as e:
log.error("Error: gdk atoms library not found:")
log.error(" %s", e)
del e
gdk_atoms = None
SANITIZE_GTKSELECTIONDATA = envbool("XPRA_SANITIZE_GTKSELECTIONDATA", True)
if not is_gtk3() and SANITIZE_GTKSELECTIONDATA:
try:
from xpra.gtk_common.gtk2.gdk_bindings import sanitize_gtkselectiondata
from xpra.clipboard import clipboard_base
clipboard_base.sanitize_gtkselectiondata = sanitize_gtkselectiondata
except ImportError as e:
log.error("Error: sanitize_gtkselectiondata not found:")
log.error(" %s", e)
del e
from xpra.gtk_common.gdk_atoms import (
gdk_atom_objects_from_gdk_atom_array, #@UnresolvedImport
gdk_atom_array_from_gdk_atom_objects #@UnresolvedImport
)
from xpra.clipboard.clipboard_base import ClipboardProtocolHelperBase, log
import sys
if sys.platform.startswith("linux"):
try:
from xpra.x11.gtk2.gdk_bindings import sanitize_gtkselectiondata
from xpra.clipboard import clipboard_base
clipboard_base.sanitize_gtkselectiondata = sanitize_gtkselectiondata
except ImportError as e:
log.error("Error: sanitize_gtkselectiondata not found: %s", e)
class GDKClipboardProtocolHelper(ClipboardProtocolHelperBase):
""" This clipboard helper adds the ability to parse raw X11 atoms
to and from a form suitable for transport over the wire.
"""
def __repr__(self):
return "GDKClipboardProtocolHelper"
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