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|
import gtk
import hippo
from sugar.graphics.canvasicon import CanvasIcon
from sugar.graphics.xocolor import XoColor
from sugar.graphics import color
from sugar.graphics import font
class BuddiesPanel(hippo.CanvasBox):
def __init__(self):
hippo.CanvasBox.__init__(self, spacing=4, padding=5,
orientation=hippo.ORIENTATION_VERTICAL)
self.players_box = hippo.CanvasBox(spacing=4, padding=5,
orientation=hippo.ORIENTATION_VERTICAL)
self.watchers_box = hippo.CanvasBox(spacing=4, padding=5,
orientation=hippo.ORIENTATION_VERTICAL)
self.append(self.players_box)
self.append(hippo.CanvasWidget(widget=gtk.HSeparator()))
self.append(self.watchers_box, hippo.PACK_EXPAND)
self.players = {}
self.watchers = {}
def _create_buddy_vbox (self, buddy):
buddy_color = buddy.props.color
if not buddy_color:
buddy_color = "#000000,#ffffff"
icon = CanvasIcon(
icon_name='theme:stock-buddy',
xo_color=XoColor(buddy_color))
nick = buddy.props.nick
if not nick:
nick = ""
name = hippo.CanvasText(text=nick, color=color.WHITE.get_int())
vbox = hippo.CanvasBox(padding=5)
vbox.append(icon)
vbox.append(name)
return vbox
def add_watcher(self, buddy):
op = buddy.object_path()
if self.watchers.get(op) is not None:
return
# if the watcher is also a player, don't add them
if self.players.get(op) is not None:
return
vbox = self._create_buddy_vbox (buddy)
self.watchers_box.append(vbox)
self.watchers[op] = vbox
def add_player(self, buddy):
op = buddy.object_path()
if self.players.get(op) is not None:
return
# if the player is also a watcher, drop them from the watchers
widget = self.watchers.pop(op, None)
if widget is not None:
self.watchers_box.remove(widget)
assert len(self.players) < 2
hbox = hippo.CanvasBox(spacing=4, padding=5,
orientation=hippo.ORIENTATION_HORIZONTAL)
vbox = self._create_buddy_vbox(buddy)
hbox.append(vbox)
count_font = font.DEFAULT_BOLD.get_pango_desc()
count_font.set_size(30000)
count = hippo.CanvasText(text="0", color=color.WHITE.get_int(),
font_desc=count_font)
hbox.append(count)
self.players_box.append(hbox)
self.players[op] = hbox
def set_is_playing(self, buddy):
op = buddy.object_path()
for player, hbox in self.players.items():
vbox = hbox.get_children()[0]
icon, name = vbox.get_children()
if player == op:
name.props.font_desc = font.DEFAULT_BOLD.get_pango_desc()
else:
name.props.font_desc = font.DEFAULT.get_pango_desc()
def set_count(self, buddy, val):
hbox = self.players.get(buddy.object_path())
if hbox is None:
return
count = hbox.get_children()[1]
count.props.text = str(val)
def remove_watcher(self, buddy):
op = buddy.object_path()
widget = self.watchers[op]
if widget is None:
return
self.watchers_box.remove(widget)
del self.watchers[op]
# removing someone from the game entirely should also remove them
# from the players
self.remove_player(buddy)
def remove_player(self, buddy):
op = buddy.object_path()
widget = self.players.get(op)
if widget is None:
return
self.players_box.remove(widget)
del self.players[op]
self.add_watcher(buddy)
|
