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import tools
import olpcgames
import pygame
from sugar.graphics.radiotoolbutton import RadioToolButton
from sugar.graphics.toolbutton import ToolButton
from sugar.activity import activity
from gettext import gettext as _
import gtk
class PhysicsActivity(olpcgames.PyGameActivity):
game_name = 'physics'
game_title = _('Physics')
game_size = None # olpcgame will choose size
# setup the toolbar
def build_toolbar(self):
# make a toolbox
toolbox = activity.ActivityToolbox(self)
# modify the Activity tab
activity_toolbar = toolbox.get_activity_toolbar()
activity_toolbar.share.props.visible = False
self.blocklist = []
# make a 'create' toolbar
create_toolbar = gtk.Toolbar()
# stop/play button
self.stop_play_state = True
self.stop_play = ToolButton('media-playback-stop')
self.stop_play.set_tooltip(_("Stop"))
self.stop_play.set_accelerator(_('space'))
self.stop_play.connect('clicked', self.stop_play_cb)
create_toolbar.insert(self.stop_play, 0)
self.stop_play.show()
separator = gtk.SeparatorToolItem()
create_toolbar.insert(separator, 1)
separator.show()
# make + add the component buttons
self.radioList = {}
firstButton = None
for c in tools.allTools:
button = RadioToolButton(named_icon=c.icon)
if firstButton:
button.set_group(firstButton)
else:
button.set_group(None)
firstButton = button
button.set_tooltip(c.toolTip)
button.set_accelerator(c.toolAccelerator)
button.connect('clicked',self.radioClicked)
create_toolbar.insert(button,-1)
button.show()
self.radioList[button] = c.name
# add the toolbars to the toolbox
toolbox.add_toolbar(_("Create"),create_toolbar)
create_toolbar.show()
toolbox.show()
self.set_toolbox(toolbox)
toolbox.set_current_toolbar(1)
return activity_toolbar
def stop_play_cb(self, button):
pygame.event.post(olpcgames.eventwrap.Event(pygame.KEYDOWN, key=pygame.K_SPACE))
self.stop_play_state = not self.stop_play_state
# Update button
if self.stop_play_state:
self.stop_play.set_icon('media-playback-stop')
self.stop_play.set_tooltip(_("Stop"))
else:
self.stop_play.set_icon('media-playback-start')
self.stop_play.set_tooltip(_("Start"))
def radioClicked(self,button):
pygame.event.post(olpcgames.eventwrap.Event(pygame.USEREVENT, action=self.radioList[button]))
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