sugarlabs/sugar-toolkit-gtk3
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Handle activity closed by removing his piece from the donut.

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This commit is contained in:
Marco Pesenti Gritti 2006-08-17 14:42:29 +02:00
parent f65d23c440
commit 640fff5619
2 changed files with 22 additions and 7 deletions
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10
shell/HomeWindow.py
View File

@ -5,6 +5,7 @@ import wnck
from sugar.canvas.IconItem import IconItem
from sugar.canvas.DonutItem import DonutItem
from sugar.canvas.DonutItem import PieceItem
from sugar.canvas.DonutItem import PieceIcon
class TasksItem(DonutItem):
def __init__(self, shell):
@ -23,13 +24,17 @@ class TasksItem(DonutItem):
def _remove(self, activity):
item = self._items[activity.get_id()]
self.remove_child(item)
self.remove_piece(item)
del self._items[activity.get_id()]
def _add(self, activity):
icon_name = activity.get_icon_name()
item = self.add_piece(100 / 8, icon_name, 'blue')
# FIXME This really sucks. Fix goocanvas event handling.
item.set_data('activity', activity)
item.get_icon().set_data('activity', activity)
self._items[activity.get_id()] = item
class ActivityItem(IconItem):
@ -117,7 +122,8 @@ class HomeWindow(gtk.Window):
item_view.connect("button_press_event",
self.__activity_button_press_cb,
item.get_activity_id())
elif isinstance(item, PieceItem):
elif isinstance(item, PieceItem) or \
isinstance(item, PieceIcon):
item_view.connect("button_press_event",
self.__task_button_press_cb)

19
sugar/canvas/DonutItem.py
View File

@ -35,6 +35,14 @@ class PieceItem(goocanvas.Path):
self.set_property('stroke-color', '#d8d8d8')
self.set_property('line-width', 4)
def get_icon(self):
return self._icon
def set_icon(self, icon_name, color):
self._icon = PieceIcon(self, icon_name, color)
self.get_parent().add_child(self._icon)
self._icon.construct()
def get_angle_start(self):
return self._angle_start
@ -87,15 +95,16 @@ class DonutItem(goocanvas.Group):
self.add_child(piece_item, 1)
piece_item.construct()
icon = PieceIcon(piece_item, icon_name, color)
self.add_child(icon)
icon.construct()
piece_item.set_icon(icon_name, color)
return piece_item
def remove_piece(self, piece_item):
index = self.find(piece_item)
index = self.find_child(piece_item)
self.remove_child(index)
icon = piece_item.get_icon()
index = self.find_child(icon)
self.remove_child(index)
def get_radius(self):