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from gettext import gettext as _
import hippo
from sugar.graphics.menu import Menu, MenuItem
from sugar.graphics.canvasicon import CanvasIcon
from sugar.graphics.ClipboardBubble import ClipboardBubble
from sugar.graphics import color
from sugar.graphics import font
class ClipboardProgressBar(ClipboardBubble):
def __init__(self, percent = 0):
self._text_item = None
ClipboardBubble.__init__(self, percent=percent)
self._text_item = hippo.CanvasText(text=str(percent) + ' %')
self._text_item.props.color = color.LABEL_TEXT.get_int()
self._text_item.props.font_desc = font.DEFAULT.get_pango_desc()
self.append(self._text_item)
def do_set_property(self, pspec, value):
if pspec.name == 'percent':
if self._text_item:
self._text_item.set_property('text', str(value) + ' %')
ClipboardBubble.do_set_property(self, pspec, value)
class ClipboardMenu(Menu):
ACTION_DELETE = 0
ACTION_OPEN = 1
ACTION_STOP_DOWNLOAD = 2
def __init__(self, name, percent, preview):
Menu.__init__(self, name)
self.props.border = 0
self._activities = None
if percent < 100:
self._progress_bar = ClipboardProgressBar(percent)
self.append(self._progress_bar)
else:
self._progress_bar = None
self._remove_item = None
self._open_item = None
self._stop_item = None
if preview:
self._preview_text = hippo.CanvasText(text=preview,
size_mode=hippo.CANVAS_SIZE_WRAP_WORD)
self._preview_text.props.color = color.LABEL_TEXT.get_int()
self._preview_text.props.font_desc = font.DEFAULT.get_pango_desc()
self.append(self._preview_text)
self._update_icons(percent)
def _update_icons(self, percent):
if percent == 100 and self._activities:
if not self._remove_item:
self._remove_item = MenuItem(ClipboardMenu.ACTION_DELETE,
_('Remove'),
'theme:stock-remove')
self.add_item(self._remove_item)
if not self._open_item:
self._open_item = MenuItem(ClipboardMenu.ACTION_OPEN,
_('Open'),
'theme:stock-keep')
self.add_item(self._open_item)
if self._stop_item:
self.remove_item(self._stop_item)
self._stop_item = None
elif percent == 100 and not self._activities:
if not self._remove_item:
self._remove_item = MenuItem(ClipboardMenu.ACTION_DELETE,
_('Remove'),
'theme:stock-remove')
self.add_item(self._remove_item)
if self._open_item:
self.remove_item(self._open_item)
self._open_item = None
if self._stop_item:
self.remove_item(self._stop_item)
self._stop_item = None
else:
if not self._stop_item:
self._stop_item = MenuItem(ClipboardMenu.ACTION_STOP_DOWNLOAD,
_('Stop download'),
'theme:stock-close')
self.add_item(self._stop_item)
if self._remove_item:
self.remove_item(self._remove_item)
self._remove_item = None
if self._open_item:
self.remove_item(self._open_item)
self._open_item = None
def _open_file(self):
if self._percent < 100 or not self._activity:
return
# Get the file path
cb_service = clipboardservice.get_instance()
obj = cb_service.get_object(self._object_id)
formats = obj['FORMATS']
if len(formats) > 0:
path = cb_service.get_object_data(self._object_id, formats[0])
# FIXME: would be better to check for format.onDisk
try:
path_exists = os.path.exists(path)
except TypeError:
path_exists = False
if path_exists:
uri = 'file://' + path
activityfactory.create_with_uri(self._activity, uri)
else:
logging.debug("Clipboard item file path %s didn't exist" % path)
def set_activities(self, activities):
self._activities = activities
def set_state(self, percent):
if self._progress_bar:
self._progress_bar.props.percent = percent
self._update_icons(percent)
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