sugarlabs/sugar-toolkit-gtk3
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#5760: Limit the number of items in the clipboard frame.

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This commit is contained in:
Tomeu Vizoso 2008-01-09 18:47:06 +01:00
parent 2b0b83aa09
commit 86b943b244
1 changed files with 10 additions and 1 deletions
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11
shell/view/frame/clipboardbox.py
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@ -24,6 +24,7 @@ import gtk
from sugar import util from sugar import util
from sugar.clipboard import clipboardservice from sugar.clipboard import clipboardservice
from sugar.graphics.tray import VTray from sugar.graphics.tray import VTray
from sugar.graphics import style
from view.clipboardicon import ClipboardIcon from view.clipboardicon import ClipboardIcon
@ -58,6 +59,8 @@ class _ContextMap:
class ClipboardBox(hippo.CanvasBox): class ClipboardBox(hippo.CanvasBox):
MAX_ITEMS = gtk.gdk.screen_height() / style.GRID_CELL_SIZE - 2
def __init__(self): def __init__(self):
hippo.CanvasBox.__init__(self) hippo.CanvasBox.__init__(self)
self._icons = {} self._icons = {}
@ -109,7 +112,13 @@ class ClipboardBox(hippo.CanvasBox):
self._tray.add_item(icon, 0) self._tray.add_item(icon, 0)
icon.show() icon.show()
self._icons[object_id] = icon self._icons[object_id] = icon
objects_to_delete = self._tray.get_children()[ClipboardBox.MAX_ITEMS:]
for icon in objects_to_delete:
logging.debug('ClipboardBox: deleting surplus object')
cb_service = clipboardservice.get_instance()
cb_service.delete_object(icon.get_object_id())
logging.debug('ClipboardBox: ' + object_id + ' was added.') logging.debug('ClipboardBox: ' + object_id + ' was added.')
def _object_deleted_cb(self, cb_service, object_id): def _object_deleted_cb(self, cb_service, object_id):