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#This python module is part of the Jam2Jam XO Activity, March, 2012
#
#Copyright (C) 2012 Thorin Kerr & Andrew Brown
#
#This program is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation; either version 2 of the License, or any
#later version.
#
#This program is distributed in the hope that it will be useful, but
#WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#GNU General Public License for more details.
#
#You should have received a copy of the GNU General Public License
#along with this program; if not, write to the Free Software
#Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
import pygame, olpcgames
from olpcgames import activity
import sugar.activity
from sugar.activity.activity import get_bundle_path
ImagePath = get_bundle_path() + "/City/Images"
import gtk.gdk
from gettext import gettext as _
import logging, os
log = logging.getLogger( 'City run' )
log.setLevel( logging.DEBUG )
log.info( """ LOG From activity.py!!""")
from olpcgames import mesh, util
_NEW_TOOLBAR_SUPPORT = True
try:
from sugar.graphics.toolbarbox import ToolbarBox #superfluous import here, but we need to detect sugar versions post 0.86
from J2JToolbars import J2J_Toolbar_Redirect
from J2JToolbars import Jam2JamActivityToolbar, Jam2JamParameterToolbar, Jam2JamSceneToolbar
except:
_NEW_TOOLBAR_SUPPORT = False
from sugar.activity.activity import ActivityToolbox
from J2JToolbars import Jam2JamToolBar #NOW ONLY GETS IMPORTED WHEN OLD TOOLBARS ARE USED
class Activity(activity.PyGameActivity):
"""Your Sugar activity"""
game_name = 'run:main'
game_title = _('Jam2Jam')
game_size = None
_ScenePath = (get_bundle_path() + "/City/Scenes")
def __init__(self, handle):
self.handle = handle
activity.PyGameActivity.__init__(self, handle)
self.snap_store = []
self.cameras_loaded = []
self.playArea = None
self.jamScene = None
self.play_pause_state = 'Playing'
def load_image(self, picpath):
picsurf = pygame.image.load(picpath)
picsurf = picsurf.convert()
picsurfwidth = picsurf.get_width()
destwidth = self.playArea.width
scale = float(destwidth) / picsurfwidth
newarea = (int(picsurfwidth * scale), int(picsurf.get_height() * scale))
picsurf = pygame.transform.scale(picsurf, newarea)
self.snap_store.append(picsurf)
def build_toolbar(self):
if _NEW_TOOLBAR_SUPPORT:
log.info("building NEW toolbar\n")
return self.build_new_toolbar()
else:
log.info("buiding OLD toolbar \n")
return self.build_old_toolbar()
def build_old_toolbar(self):
toolbox = ActivityToolbox(self)
activityToolbar = toolbox.get_activity_toolbar()
activityToolbar.keep.props.visible = False
self.J2JToolbar = Jam2JamToolBar(self)
toolbox.add_toolbar("Transform", self.J2JToolbar)
self.set_toolbox(toolbox)
self.J2JToolbar.show()
toolbox.show()
self.toolbox.set_current_toolbar(1)
self.connect("shared", self.shared_cb)
self.connect("joined", self.joined_cb)
if self.get_shared():
self.joined_cb()
log.info ("FINISHED building toolbar")
return toolbox
def build_new_toolbar(self):
log.info ("building new toolbar")
activity_toolbar = Jam2JamActivityToolbar(self)
Horizontal_Toolbar = Jam2JamParameterToolbar(self)
Vertical_Toolbar = Jam2JamParameterToolbar(self)
Scene_Toolbar = Jam2JamSceneToolbar(self)
self.J2JToolbar = J2J_Toolbar_Redirect(activity_toolbar, Horizontal_Toolbar, Vertical_Toolbar, Scene_Toolbar) #the pygame interface
activity_toolbar.addToolBarButton("Horizontal", "horizontal5", Horizontal_Toolbar)
activity_toolbar.addToolBarButton("Vertical", "vertical5", Vertical_Toolbar)
activity_toolbar.addSeparator()
activity_toolbar.addToolBarButton("Music", "music2", Scene_Toolbar)
activity_toolbar.addSeparator()
activity_toolbar.addButton('Camera',
ImagePath + "/camera-external.svg",
ImagePath + "/camera-busy.svg",
"Take a picture", "processing, please wait",
activity_toolbar.camera_cb)
activity_toolbar.addButton('PlayPause',
ImagePath + "/media-playback-pause.svg",
ImagePath + "/media-playback-start.svg",
"Pause", "Play",
activity_toolbar.play_pause_cb)
activity_toolbar.addStopButton()
parameters = ['Pitch', 'Timbre', 'Density', 'Volume', 'Length']
for p in parameters:
h = Horizontal_Toolbar.addButton(p,
ImagePath + "/" + p.lower() + "1.svg",
ImagePath + "/" + p.lower() + "2.svg",
p, p + "-active",
Horizontal_Toolbar.set_horizontal_cb)
v = Vertical_Toolbar.addButton(p,
ImagePath + "/" + p.lower() + "1.svg",
ImagePath + "/" + p.lower() + "2.svg",
p, p + "-active",
Vertical_Toolbar.set_vertical_cb)
if p == 'Density': Horizontal_Toolbar.set_horizontal_cb(h)
if p == 'Pitch': Vertical_Toolbar.set_horizontal_cb(v)
Horizontal_Toolbar.show()
Vertical_Toolbar.show()
scenes = ['City', 'Country', 'Latin', 'Blues', 'Reggae']
for s in scenes:
bs = Scene_Toolbar.addButton(s, ImagePath + "/" + s.lower() + "1.svg",
ImagePath + "/" + s.lower() + "2.svg",
s, s + "-active",
Scene_Toolbar.scene_change_cb)
if s == 'City': Scene_Toolbar.scene_change_cb(bs)
self.connect("shared", self.shared_cb)
self.connect("joined", self.joined_cb)
if self.get_shared(): self.joined_cb()
self.set_toolbar_box(activity_toolbar.toolbar_box)
activity_toolbar.toolbar_box.show()
vpb = activity_toolbar.nameID['Horizontal']
vpb.set_expanded(True)
return activity_toolbar.toolbar_box
def shared_cb(self, *args, **kwargs):
log.info( 'Shared CB: %s, %s', args, kwargs )
try:
mesh.activity_shared(self)
except Exception, err:
log.error( """Failure signaling activity sharing to mesh module: %s""", util.get_traceback(err) )
else:
log.info( 'mesh activity shared message sent' )
try:
self._pgc.grab_focus()
except Exception, err:
log.warn( 'Focus failed: %s', err )
else:
assert self._pgc.is_focus(), """Did not successfully set pygame canvas focus"""
sharermessage = "Shared:StartBeat"
olpcgames.eventwrap.post(olpcgames.eventwrap.Event(pygame.USEREVENT, action=sharermessage))
def joined_cb(self, *args, **kwargs):
log.info( 'joined CB: %s, %s', args, kwargs )
mesh.activity_joined(self)
self._pgc.grab_focus()
joinedmessage = "Joined:CeasePlayer"
olpcgames.eventwrap.post(olpcgames.eventwrap.Event(pygame.USEREVENT, action=joinedmessage))
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