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import hippo
from sugar.graphics.menu import Menu
from sugar.graphics.canvasicon import CanvasIcon
from sugar.graphics.ClipboardBubble import ClipboardBubble
from sugar.graphics import style
class ClipboardMenuItem(ClipboardBubble):
def __init__(self, percent = 0, stylesheet="clipboard.Bubble"):
self._text_item = None
ClipboardBubble.__init__(self, percent=percent)
style.apply_stylesheet(self, stylesheet)
self._text_item = hippo.CanvasText(text=str(percent) + ' %')
style.apply_stylesheet(self._text_item, 'clipboard.MenuItem.Title')
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, activity):
Menu.__init__(self, name)
if percent < 100:
self._progress_bar = ClipboardMenuItem(percent)
self._root.append(self._progress_bar)
else:
self._progress_bar = None
self._remove_icon = None
self._open_icon = None
self._stop_icon = None
self.add_item(preview, wrap=True)
self._update_icons(percent, activity)
def _update_icons(self, percent, activity):
if percent == 100 and activity:
if not self._remove_icon:
self._remove_icon = CanvasIcon(icon_name='theme:stock-remove')
self.add_action(self._remove_icon, ClipboardMenu.ACTION_DELETE)
if not self._open_icon:
self._open_icon = CanvasIcon(icon_name='stock-keep')
self.add_action(self._open_icon, ClipboardMenu.ACTION_OPEN)
if self._stop_icon:
self.remove_action(self._stop_icon)
self._stop_icon = None
elif percent == 100 and not activity:
if not self._remove_icon:
self._remove_icon = CanvasIcon(icon_name='stock-remove')
self.add_action(self._remove_icon, ClipboardMenu.ACTION_DELETE)
if self._open_icon:
self.remove_action(self._open_icon)
self._open_icon = None
if self._stop_icon:
self.remove_action(self._stop_icon)
self._stop_icon = None
else:
if not self._stop_icon:
self._stop_icon = CanvasIcon(icon_name='theme:stock-close')
self.add_action(self._stop_icon, ClipboardMenu.ACTION_STOP_DOWNLOAD)
if self._remove_icon:
self.remove_action(self._remove_icon)
self._remove_icon = None
if self._open_icon:
self.remove_action(self._open_icon)
self._open_icon = None
def set_state(self, name, percent, preview, activity):
self.set_title(name)
if self._progress_bar:
self._progress_bar.set_property('percent', percent)
self._update_icons(percent, activity)
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