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