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import logging
import gtk
import hippo
from view.frame.PanelWindow import PanelWindow
from view.frame.clipboardbox import ClipboardBox
from sugar.clipboard import clipboardservice
from sugar import util
class ClipboardPanelWindow(PanelWindow):
def __init__(self, frame, x, y, width, height):
PanelWindow.__init__(self, x, y, width, height)
self._frame = frame
# Listening for new clipboard objects
clipboard = gtk.Clipboard()
clipboard.connect("owner-change", self._owner_change_cb)
menu_shell = self.get_menu_shell()
root = self.get_root()
box = ClipboardBox(menu_shell)
root.append(box)
# Receiving dnd drops
self.drag_dest_set(0, [], 0)
self.connect("drag_motion", box.drag_motion_cb)
self.connect("drag_drop", box.drag_drop_cb)
self.connect("drag_data_received", box.drag_data_received_cb)
# Offering dnd drags
self.drag_source_set(0, [], 0)
self.add_events(gtk.gdk.BUTTON_PRESS_MASK |
gtk.gdk.POINTER_MOTION_HINT_MASK)
self.connect("motion_notify_event", box.motion_notify_event_cb)
self.connect("button_press_event", box.button_press_event_cb)
self.connect("drag_end", box.drag_end_cb)
self.connect("drag_data_get", box.drag_data_get_cb)
def _owner_change_cb(self, clipboard, event):
logging.debug("owner_change_cb")
key = util.unique_id()
cb_service = clipboardservice.get_instance()
cb_service.add_object(key, name="")
cb_service.set_object_percent(key, percent = 100)
targets = clipboard.wait_for_targets()
for target in targets:
if target not in ('TIMESTAMP', 'TARGETS', 'MULTIPLE'):
selection = clipboard.wait_for_contents(target)
if selection:
self._add_selection(key, selection)
self._frame.show_and_hide(0)
def _add_selection(self, key, selection):
if selection.data:
logging.debug('adding type ' + selection.type + '.')
cb_service = clipboardservice.get_instance()
cb_service.add_object_format(key,
selection.type,
selection.data,
on_disk = False)
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