def _object_chooser(self, mime_type, type_name):
chooser = ObjectChooser()
matches_mime_type = False
response = chooser.run()
if response == gtk.RESPONSE_ACCEPT:
jobject = chooser.get_selected_object()
metadata = jobject.metadata
file_path = jobject.file_path
if metadata['mime_type'] == mime_type:
matches_mime_type = True
else:
alert = Alert()
alert.props.title = _('Invalid object')
alert.props.msg = \
_('The selected object must be a %s file' % (type_name))
ok_icon = Icon(icon_name='dialog-ok')
alert.add_button(gtk.RESPONSE_OK, _('Ok'), ok_icon)
ok_icon.show()
alert.connect('response', lambda a, r: self.remove_alert(a))
self.add_alert(alert)
alert.show()
return matches_mime_type, file_path, metadata['title']
def _object_chooser(self, mime_type, type_name):
chooser = ObjectChooser()
matches_mime_type = False
response = chooser.run()
if response == gtk.RESPONSE_ACCEPT:
jobject = chooser.get_selected_object()
metadata = jobject.metadata
file_path = jobject.file_path
if metadata['mime_type'] == mime_type:
matches_mime_type = True
else:
alert = Alert()
alert.props.title = _('Invalid object')
alert.props.msg = \
_('The selected object must be a %s file' % (type_name))
ok_icon = Icon(icon_name='dialog-ok')
alert.add_button(gtk.RESPONSE_OK, _('Ok'), ok_icon)
ok_icon.show()
alert.connect('response', lambda a, r: self.remove_alert(a))
self.add_alert(alert)
alert.show()
return matches_mime_type, file_path, metadata['title']
def add_image (self, *args):#widget=None, response=None, *args):
""" Use to trigger and process the My Own Image selector. """
if hasattr(mime, 'GENERIC_TYPE_IMAGE'):
filter = { 'what_filter': mime.GENERIC_TYPE_IMAGE }
else:
filter = { }
chooser = ObjectChooser(_('Choose image'), self.parentp, #self._parent,
gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
**filter)
try:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
if self.load_image(str(jobject.file_path), True):
pass
else:
err = gtk.MessageDialog(self._parent, gtk.DIALOG_MODAL, gtk.MESSAGE_ERROR, gtk.BUTTONS_OK,
_("Not a valid image file"))
err.run()
err.destroy()
return
finally:
chooser.destroy()
del chooser
def __send_cb(self, button):
chooser = ObjectChooser()
try:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
logging.debug('##### %s' % jobject.file_path)
finally:
chooser.destroy()
del chooser
def _select_hw_from_journal(self, widget):
'''Abre un selector de objetos del diario'''
chooser = ObjectChooser()
response = chooser.run()
if response == gtk.RESPONSE_ACCEPT:
jobject = chooser.get_selected_object()
self._hw_path = str(jobject.get_file_path())
self._notebook.set_current_page(-1)
self._send.set_sensitive(True)
self._hw_title.set_text(jobject.get_metadata()["title"])
self._hw_mimetype = mime.get_for_file(self._hw_path)
def _set_img(self, widget, win):
win.destroy()
chooser = ObjectChooser()
res = chooser.run()
if res == gtk.RESPONSE_CANCEL:
chooser.destroy()
else:
chooser.destroy()
image = gtk.Image()
ch = chooser.get_selected_object()
self.user.disconnect(self.conectado)
path = ch.file_path
self.conectado = self.user.connect('clicked', self.open, path)
pix = gtk.gdk.pixbuf_new_from_file_at_size(path, 200, 200)
image.set_from_pixbuf(pix)
for x in list(self.user):
self.user.remove(x)
self.user.add(image)
###
d = utils.model.get_value(utils.iter_sel, 0)
echo = False
a = 0
while not echo:
if d == NAMES[a]:
utils.current = a
echo = True
a += 1
AVATARS.__setitem__(utils.current, path)
##
self.show_all()
def _new_picture(self, widget):
try:
chooser = ObjectChooser(parent=self)
except:
chooser = None
f = None
if chooser is not None:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
dsobject = chooser.get_selected_object()
f = dsobject.file_path
if f is not None:
self._image = pygame.image.load(f)
self.actividad.set_background(self._image)
def add_image(self, *args): #widget=None, response=None, *args):
""" Use to trigger and process the My Own Image selector. """
if hasattr(mime, 'GENERIC_TYPE_IMAGE'):
chooser = ObjectChooser(_('Choose image'),
self._parent,
gtk.DIALOG_MODAL
| gtk.DIALOG_DESTROY_WITH_PARENT,
what_filter=mime.GENERIC_TYPE_IMAGE)
else:
chooser = ObjectChooser(
_('Choose image'), self._parent,
gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT)
try:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
if self.load_image(str(jobject.file_path), True):
pass
else:
err = gtk.MessageDialog(self._parent, gtk.DIALOG_MODAL,
gtk.MESSAGE_ERROR,
gtk.BUTTONS_OK,
_("Not a valid image file"))
err.run()
err.destroy()
return
finally:
chooser.destroy()
del chooser
def insertImage(self, widget, activity):
self._activity = activity
chooser = ObjectChooser('Choose image', self._activity,
gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT)
try:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
self._activity.toUploadChosen(jobject.file_path)
finally:
chooser.destroy()
del chooser
def choose(self, widget):
chooser = ObjectChooser(parent=self, what_filter=mime.GENERIC_TYPE_AUDIO)
result = chooser.run()
index = self.boxd.child_get_property(widget, "position")
if result == gtk.RESPONSE_ACCEPT:
self.jobjects[index] = chooser.get_selected_object()
self.paths[index] = str(self.jobjects[index].get_file_path())
self.buts[index].modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(0, 0x8800, 0))
self.buts[index].modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.Color(0, 0x8800, 0))
else:
self.paths[index] = "0"
self.jobjects[index] = None
self.buts[index].modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(0x6600, 0, 0))
self.buts[index].modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.Color(0x6600, 0, 0))
def journal_open_image(self):
self.object_chooser_active = True
if hasattr(mime, 'GENERIC_TYPE_IMAGE'):
chooser = ObjectChooser(_('Choose image'),
what_filter=mime.GENERIC_TYPE_IMAGE)
else:
chooser = ObjectChooser(_('Choose image'))
try:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT and chooser.get_selected_object():
jobject = chooser.get_selected_object()
else:
return False
if jobject and jobject.file_path:
logging.debug("journal_open_image: fname=%s" %
jobject.file_path)
try:
self.orig_pic = gtk.gdk.pixbuf_new_from_file(
jobject.file_path)
self.filename = os.path.join(
'images', os.path.basename(jobject.file_path))
except Exception, e:
logging.error("journal_open_image: %s" % e)
return False
else:
def __do_clicked_image(self, control, event, obj, property):
if hasattr(mime, 'GENERIC_TYPE_IMAGE'):
filter = {'what_filter': mime.GENERIC_TYPE_IMAGE}
else:
filter = {}
# Courtesy of Write.activity - toolbar.py
chooser = ObjectChooser(
title=_('Choose image'),
parent=Globals.JokeMachineActivity, #._parent,
flags=gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
**filter)
try:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
logging.debug('ObjectChooser: %r' %
chooser.get_selected_object())
journal_object = chooser.get_selected_object()
if hasattr(obj, 'image_blob'
) and journal_object and journal_object.file_path:
logging.debug('Getting journal object: %r, %s',
journal_object, journal_object.file_path)
# Set the image now
raw = _load_image(journal_object.file_path)
obj.image = str(journal_object.metadata['title'])
obj.image_blob = raw
# refresh the image
image_file = StringIO.StringIO(obj.image_blob)
surface = cairo.ImageSurface.create_from_png(image_file)
control.props.image = surface
finally:
#chooser.hide()
chooser.destroy()
del chooser
def __do_clicked_choose_sound(self, control, event, obj, property):
if hasattr(mime, 'GENERIC_TYPE_AUDIO'):
filter = {'what_filter': mime.GENERIC_TYPE_AUDIO}
else:
filter = {}
logging.debug('choosing sound file')
chooser = ObjectChooser(
title=_('Choose Sound'),
parent=Globals.JokeMachineActivity, #._parent,
flags=gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
**filter)
try:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
logging.debug('ObjectChooser: %r' %
chooser.get_selected_object())
journal_object = chooser.get_selected_object()
if hasattr(obj, 'sound_blob'
) and journal_object and journal_object.file_path:
logging.debug('Getting journal object: %r, %s, %s',
journal_object, journal_object.file_path,
journal_object.metadata['title'])
# Set the sound now
f = open(journal_object.file_path, 'r')
raw = f.read()
f.close()
obj.sound = str(journal_object.metadata['title'])
obj.sound_blob = raw
control.props.text = obj.sound
finally:
#chooser.hide()
chooser.destroy()
del chooser
def __do_clicked_image(self, control, event, obj, property):
if hasattr(mime, "GENERIC_TYPE_IMAGE"):
filter = {"what_filter": mime.GENERIC_TYPE_IMAGE}
else:
filter = {}
# Courtesy of Write.activity - toolbar.py
chooser = ObjectChooser(
title=_("Choose image"),
parent=Globals.JokeMachineActivity, # ._parent,
flags=gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
**filter
)
try:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
logging.debug("ObjectChooser: %r" % chooser.get_selected_object())
journal_object = chooser.get_selected_object()
if hasattr(obj, "image_blob") and journal_object and journal_object.file_path:
logging.debug("Getting journal object: %r, %s", journal_object, journal_object.file_path)
# Set the image now
raw = _load_image(journal_object.file_path)
obj.image = str(journal_object.metadata["title"])
obj.image_blob = raw
# refresh the image
image_file = StringIO.StringIO(obj.image_blob)
surface = cairo.ImageSurface.create_from_png(image_file)
control.props.image = surface
finally:
# chooser.hide()
chooser.destroy()
del chooser
def pick(cb=None, default=None, parent=None, what=None):
"""
Opens object chooser.
Method returns:
* cb(jobject), if object was choosen and cb is not None
* jobject, if object was choosen and cb is None
* default, otherwise
NOTE: 'what' makes sense only for sugar >= 0.84
"""
what = what and {'what_filter': what} or {}
chooser = ObjectChooser(parent=parent, **what)
logging.error(chooser)
jobject = None
out = None
try:
if chooser.run() == gtk.RESPONSE_ACCEPT:
jobject = chooser.get_selected_object()
logging.debug('ObjectChooser: %r' % jobject)
if jobject and jobject.file_path:
if cb:
out = cb(jobject)
else:
out = jobject
finally:
if jobject and id(jobject) != id(out):
jobject.destroy()
chooser.destroy()
del chooser
if out:
return out
else:
return default
def requestAddFile(self, widget, data=None):
_logger.info('Requesting to add file')
chooser = ObjectChooser(parent=self.activity)
if chooser.run() == gtk.RESPONSE_ACCEPT:
# get object and build file
jobject = chooser.get_selected_object()
self.show_throbber(True, _("Packaging Object") )
try:
file_obj = self.activity.build_file( jobject )
except InShareException:
self._alert(_("Object Not Added"), _("Object already shared"))
self.show_throbber( False )
return
# No problems continue
self.show_throbber( False )
# Add To UI
self._addFileToUIList( file_obj.id, file_obj )
# Register File with activity share list
self.activity._registerShareFile( file_obj.id, file_obj )
# Upload to server?
if data and data.has_key('upload'):
self.show_throbber(True, _("Uploading Object to server"))
def send():
try:
self.activity.send_file_to_server( file_obj.id, file_obj )
except FileUploadFailure:
self._alert( _("Failed to upload object") )
self._remFileFromUIList( file_obj.id )
self.activity.delete_file( file_obj.id )
self.show_throbber( False )
threading.Thread(target=send).start()
chooser.destroy()
del chooser
def show(self):
chooser = ObjectChooser(parent=self._parent)
try:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
logging.debug('FilePicker.show: %r' %
chooser.get_selected_object())
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
ext = os.path.splitext(jobject.file_path)[1]
f, new_temp = tempfile.mkstemp(ext)
del f
global _temp_files_to_clean
_temp_files_to_clean.append(new_temp)
shutil.copy(jobject.file_path, new_temp)
self._file = new_temp
finally:
chooser.destroy()
del chooser
if self._file:
return interfaces.nsIFilePicker.returnOK
else:
return interfaces.nsIFilePicker.returnCancel
def _load_game(self, button):
chooser = ObjectChooser(_('Choose memorize game'),
parent=self.activity,
flags=gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT)
jobject = ''
try:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
logging.debug('ObjectChooser: %r',
chooser.get_selected_object())
jobject = chooser.get_selected_object()
if not jobject or not jobject.file_path:
return
finally:
chooser.destroy()
del chooser
if jobject and jobject.file_path:
title = jobject.metadata['title']
if jobject.metadata.has_key('icon-color'):
color = jobject.metadata['icon-color']
else:
color = profile.get_color().to_string()
self.emit('game_changed', jobject.file_path, 4,
'file', title, color)
if self.jobject != None:
self.jobject.destroy()
self.jobject = jobject
def _load_button_cb(self, widget):
chooser = ObjectChooser(parent=self)
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
try:
jobject = chooser.get_selected_object()
_file_path = str(jobject.get_file_path())
self.read_file(_file_path)
alerta = NotifyAlert(10)
alerta.props.title = _('Good!')
alerta.props.msg = _('Book loaded')
alerta.connect('response', lambda w, i: self.remove_alert(w))
self.add_alert(alerta)
except IOError:
alerta = NotifyAlert(10)
alerta.props.title = 'Error'
alerta.props.msg = _('Error in load book')
alerta.connect('response', lambda w, i: self.remove_alert(w))
self.add_alert(alerta)
else:
return
def open_diario(self, widget): # Abrir un zip desde el diario.
chooser = ObjectChooser()
resultado = chooser.run()
if resultado == gtk.RESPONSE_ACCEPT:
Archivo_s = chooser.get_selected_object()
Archivo = Archivo_s.get_file_path()
try:
print Archivo
utils.Archivo_d = Archivo
utils.decompress(Archivo, Hboxx, '/tmp/Compress/Work', 'Abrir',
True)
except IOError:
Mensaje = _("""Oh..Parece que no selecciono un archivo zip""")
info = gtk.MessageDialog(type=gtk.MESSAGE_WARNING,
buttons=gtk.BUTTONS_OK,
message_format=Mensaje)
a = info.run()
if a == gtk.RESPONSE_OK:
info.destroy()
self.set_model(self.construir_lista())
Uri.set_text(os.getcwd())
def journal_open_image (self):
self.object_chooser_active = True
if hasattr(mime, 'GENERIC_TYPE_IMAGE'):
chooser = ObjectChooser(_('Choose image'),
what_filter=mime.GENERIC_TYPE_IMAGE)
else:
chooser = ObjectChooser(_('Choose image'))
try:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT and chooser.get_selected_object():
jobject = chooser.get_selected_object()
else:
return False
if jobject and jobject.file_path:
logging.debug("journal_open_image: fname=%s" % jobject.file_path)
try:
self.orig_pic = gtk.gdk.pixbuf_new_from_file (jobject.file_path)
self.filename = os.path.join('images', os.path.basename(jobject.file_path))
except Exception, e:
logging.error("journal_open_image: %s" % e)
return False
else:
def chooser(parent_window, filter, action):
""" Choose an object from the datastore and take some action """
chooser = None
try:
chooser = ObjectChooser(parent=parent_window, what_filter=filter)
except TypeError:
chooser = ObjectChooser(None, parent_window,
gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT)
if chooser is not None:
try:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
dsobject = chooser.get_selected_object()
action(dsobject)
dsobject.destroy()
finally:
chooser.destroy()
del chooser
def _image_cb(self, button):
chooser = ObjectChooser(
_('Choose image'), self._parent,
gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT)
try:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
logging.debug('ObjectChooser: %r' %
chooser.get_selected_object())
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
self._abiword_canvas.insert_image(jobject.file_path, True)
finally:
chooser.destroy()
del chooser
def open_from_journal(button, filechooser, activity=None):
if filechooser:
chooser = ObjectChooser(parent=filechooser,
what_filter=mime.GENERIC_TYPE_TEXT)
else:
chooser = ObjectChooser(parent=activity,
what_filter=mime.GENERIC_TYPE_TEXT)
result = chooser.run()
chooser.destroy()
if result == gtk.RESPONSE_ACCEPT:
jobject = chooser.get_selected_object()
path = str(jobject.get_file_path())
else:
path = None
if filechooser:
filechooser.path = path
filechooser.response(OPEN_FROM_JOURNAL)
else:
activity.open_file(None, from_journal=path)
def load_image_from_journal(self):
chooser = None
name = None
jobject = None
try:
chooser = ObjectChooser(parent=self, what_filter=None)
except TypeError:
chooser = ObjectChooser(
None, self, gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT)
if chooser is not None:
try:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
name = jobject.metadata['title']
#mime_type = jobject.metadata['mime_type']
#_logger.debug('result of choose: %s (%s)' % \(name, str(mime_type)))
finally:
chooser.destroy()
del chooser
return jobject
def _show_picker_cb(self, duumy1):
chooser = ObjectChooser(parent=self,
what_filter=mime.GENERIC_TYPE_AUDIO)
try:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
#print jobject.file_path
self.obj = jobject.file_path
subprocess.call(['/usr/bin/killall', 'mpg123'])
self.read_file(str(jobject.file_path))
finally:
chooser.destroy()
del chooser
def chooser_dialog(parent_window, filter, action):
''' Choose an object from the datastore and take some action '''
from sugar.graphics.objectchooser import ObjectChooser
chooser = None
dsobject = None
cleanup_needed = False
try:
chooser = ObjectChooser(parent=parent_window, what_filter=filter)
except TypeError: # Old-syle Sugar chooser
chooser = ObjectChooser(
None, parent_window,
gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT)
cleanup_needed = True
if chooser is not None:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
dsobject = chooser.get_selected_object()
if cleanup_needed:
chooser.destroy()
del chooser
gobject.idle_add(action, dsobject)
def requestAddFile(self, widget, data=None):
_logger.info('Requesting to add file')
chooser = ObjectChooser()
if chooser.run() == gtk.RESPONSE_ACCEPT:
# get object and build file
jobject = chooser.get_selected_object()
self.show_throbber(True, _("Packaging Object"))
try:
file_obj = self.activity.build_file(jobject)
except InShareException:
self._alert(_("Object Not Added"), _("Object already shared"))
self.show_throbber(False)
return
# No problems continue
self.show_throbber(False)
# Add To UI
self._addFileToUIList(file_obj.id, file_obj)
# Register File with activity share list
self.activity._registerShareFile(file_obj.id, file_obj)
# Upload to server?
if data and data.has_key('upload'):
self.show_throbber(True, _("Uploading Object to server"))
def send():
try:
self.activity.send_file_to_server(
file_obj.id, file_obj)
except FileUploadFailure:
self._alert(_("Failed to upload object"))
self._remFileFromUIList(file_obj.id)
self.activity.delete_file(file_obj.id)
self.show_throbber(False)
threading.Thread(target=send).start()
chooser.destroy()
del chooser
def chooser(parent_window, filter, action):
""" Choose an object from the datastore and take some action """
from sugar.graphics.objectchooser import ObjectChooser
_chooser = None
try:
_chooser = ObjectChooser(parent=parent_window, what_filter=filter)
except TypeError:
_chooser = ObjectChooser(None, parent_window, gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT)
if _chooser is not None:
try:
result = _chooser.run()
if result == gtk.RESPONSE_ACCEPT:
dsobject = _chooser.get_selected_object()
action(dsobject)
dsobject.destroy()
finally:
_chooser.destroy()
del _chooser
def _load_game(self, button):
chooser = ObjectChooser(_('Choose memorize game'),
parent=self.activity,
flags=gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT)
jobject = ''
try:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
logging.debug('ObjectChooser: %r' % chooser.get_selected_object())
jobject = chooser.get_selected_object()
if not jobject or not jobject.file_path:
return
finally:
chooser.destroy()
del chooser
if jobject and jobject.file_path:
self.emit('create_load_game', jobject.file_path)
self._save_button.set_sensitive(False)
def open_from_journal(button, filechooser, activity=None):
if filechooser:
chooser = ObjectChooser(parent=filechooser,
what_filter=mime.GENERIC_TYPE_TEXT)
else:
chooser = ObjectChooser(parent=activity,
what_filter=mime.GENERIC_TYPE_TEXT)
result = chooser.run()
chooser.destroy()
if result == gtk.RESPONSE_ACCEPT:
jobject = chooser.get_selected_object()
path = str(jobject.get_file_path())
else:
path = None
if filechooser:
filechooser.path = path
filechooser.response(OPEN_FROM_JOURNAL)
else:
activity.open_file(None, from_journal=path)
def loadButtonClicked(self, button):
chooser = ObjectChooser(
'Pick a level', self,
gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT)
try:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
event = olpcgames.eventwrap.Event(
type=pygame.USEREVENT,
code=olpcgames.FILE_READ_REQUEST,
filename=jobject.file_path,
metadata=jobject.metadata,
)
olpcgames.eventwrap.post(event)
event.block()
finally:
chooser.destroy()
del chooser
def pick(cb=None, default=None, parent=None, what=None):
"""
Opens object chooser.
Method returns:
* cb(jobject), if object was choosen and cb is not None
* jobject, if object was choosen and cb is None
* default, otherwise
NOTE: 'what' makes sense only for sugar >= 0.84
"""
what = what and {'what_filter': what} or {}
chooser = ObjectChooser(parent=parent, **what)
jobject = None
out = None
try:
if chooser.run() == gtk.RESPONSE_ACCEPT:
jobject = chooser.get_selected_object()
logging.debug('ObjectChooser: %r' % jobject)
if jobject and jobject.file_path:
if cb:
out = cb(jobject)
else:
out = jobject
finally:
if jobject and id(jobject) != id(out):
jobject.destroy()
chooser.destroy()
del chooser
if out:
return out
else:
return default
def chooser_dialog(parent_window, filter, action):
''' Choose an object from the datastore and take some action '''
from sugar.graphics.objectchooser import ObjectChooser
chooser = None
dsobject = None
cleanup_needed = False
try:
chooser = ObjectChooser(parent=parent_window, what_filter=filter)
except TypeError: # Old-syle Sugar chooser
chooser = ObjectChooser(
None,
parent_window,
gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT)
cleanup_needed = True
if chooser is not None:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
dsobject = chooser.get_selected_object()
if cleanup_needed:
chooser.destroy()
del chooser
gobject.idle_add(action, dsobject)
def __do_clicked_choose_sound(self, control, event, obj, property):
if hasattr(mime, "GENERIC_TYPE_AUDIO"):
filter = {"what_filter": mime.GENERIC_TYPE_AUDIO}
else:
filter = {}
logging.debug("choosing sound file")
chooser = ObjectChooser(
title=_("Choose Sound"),
parent=Globals.JokeMachineActivity, # ._parent,
flags=gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
**filter
)
try:
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
logging.debug("ObjectChooser: %r" % chooser.get_selected_object())
journal_object = chooser.get_selected_object()
if hasattr(obj, "sound_blob") and journal_object and journal_object.file_path:
logging.debug(
"Getting journal object: %r, %s, %s",
journal_object,
journal_object.file_path,
journal_object.metadata["title"],
)
# Set the sound now
f = open(journal_object.file_path, "r")
raw = f.read()
f.close()
obj.sound = str(journal_object.metadata["title"])
obj.sound_blob = raw
control.props.text = obj.sound
finally:
# chooser.hide()
chooser.destroy()
del chooser
def _dom_title_cb(self, view, gParamSpec):
"""
Use the document.title notify::title property change signal to call
Python from JavaScript, as suggested here:
http://code.google.com/p/pywebkitgtk/wiki/HowDoI
"""
title = self._webview.get_main_frame().get_title()
#logging.debug("_dom_title_cb: %s" % (title,))
if title is None:
self._title_req_ids.clear()
else:
if title.startswith("ShockTherapySugarRequest:"):
parts = title.split(":", 2)
if len(parts) != 3:
raise ValueError(title)
callback = parts[1]
path = parts[2]
req_id = int(callback[len("shockTherapySugarRequest"):])
if req_id in self._title_req_ids:
# suppress event with duplicate req_id
pass
else:
self._title_req_ids.add(req_id)
if path.startswith("file:///ShockTherapy."):
command = path[len("file:///ShockTherapy."):]
status = 200
content = b''
if command.startswith("viewChanged:"):
uri = unquote(command[len("viewChanged:"):])
self._uri_cb(uri)
elif path.startswith("file:///ShockTherapyConfig."):
command = path[len("file:///ShockTherapyConfig."):]
status = 200
content = b''
if command == "load":
content = self.metadata.get("options")
if content is None:
content = b"{}"
else:
content = content.decode(encoding="utf_8",
errors="replace")
elif command.startswith("persist:"):
self.metadata['options'] = unquote(
command[len("persist:"):])
elif command.startswith("export:"):
options = unquote(command[len("export:"):])
self.metadata['options'] = options
options.encode(encoding='utf_8', errors='replace')
dsobject = self._save_dsobject(
"ShockTherapyOptions.json", options)
self._saved_dsobject_alert(dsobject)
elif command == "import":
chooser = ObjectChooser(
parent=self,
what_filter=mime.GENERIC_TYPE_TEXT)
result = chooser.run()
if result == gtk.RESPONSE_ACCEPT:
f = open(
chooser.get_selected_object().
get_file_path(), 'rb')
try:
options = f.read()
finally:
f.close()
options = options.decode(encoding='utf_8',
errors='replace')
self.metadata['options'] = options
self._webview.reload()
else:
path = path[len(self._base_uri):]
path = os.path.join(self._http_dir, path)
path = os.path.normpath(path)
if not (path.startswith(self._http_dir)):
# don't allow traversal above _http_dir via ../
status = 404
content = ""
else:
f = None
try:
f = open(path, 'rb')
content = f.read()
except IOError:
status = 404
content = ""
else:
status = 200
finally:
if f is not None:
f.close()
#logging.debug(
# "ShockTherapySugarRequest: %s status: %s content: %s" %
# (path, status, content))
self._webview.execute_script(
"%s(%s, \"%s\")" %
(callback, status, base64.b64encode(content)))
