def __init__(self):
super(PhotoListStore, self).__init__(GdkPixbuf.Pixbuf, str, str, str,
int, object, object)
self._delay_time = 0
self.save = SaveListStore()
for entry in self.save.load():
self.append(entry, is_delay=True)
self.queue = RecentQueue()
self.ban_db = BlackList()
self.photoframe = PhotoFrameFactory().create(self)
self.idle = SessionIdle()
self._start_timer()
def __init__(self):
super(PhotoListStore, self).__init__(
GdkPixbuf.Pixbuf, str, str, str, int, object, object)
self._delay_time = 0
self.save = SaveListStore()
for entry in self.save.load():
self.append(entry, is_delay=True)
self.queue = RecentQueue()
self.ban_db = BlackList()
self.photoframe = PhotoFrameFactory().create(self)
self.idle = SessionIdle()
self._start_timer()
class PhotoListStore(Gtk.ListStore):
"""ListStore for Photo sources.
0, 1, 2, 3, 4, 5, 6
icon, source, target, argument, weight, options, object
"""
def __init__(self):
super(PhotoListStore, self).__init__(GdkPixbuf.Pixbuf, str, str, str,
int, object, object)
self._delay_time = 0
self.save = SaveListStore()
for entry in self.save.load():
self.append(entry, is_delay=True)
self.queue = RecentQueue()
self.ban_db = BlackList()
self.photoframe = PhotoFrameFactory().create(self)
self.idle = SessionIdle()
self._start_timer()
def append(self, d, iter=None, is_delay=False):
# check for type of source names
source_name = d['source']
if isinstance(source_name, str):
source_name = source_name.decode('utf-8')
if 'source' not in d or source_name not in plugins.MAKE_PHOTO_TOKEN:
return None
obj = plugins.MAKE_PHOTO_TOKEN[source_name](d['target'], d['argument'],
d['weight'], d['options'],
self)
pixbuf = plugins.PLUGIN_INFO_TOKEN[source_name]().get_icon_pixbuf()
list = [
pixbuf, d['source'], d['target'], d['argument'], d['weight'],
d['options'], obj
]
new_iter = self.insert_before(iter, list)
# print d['source'], obj.delay_for_prepare, delay
if is_delay and obj.delay_for_prepare:
GLib.timeout_add_seconds(self._delay_time, obj.prepare)
self._delay_time += 5
else:
obj.prepare()
return new_iter
def remove(self, iter):
self.get_value(iter, 6).exit() # liststore object
super(PhotoListStore, self).remove(iter)
def next_photo(self, *args):
GObject.source_remove(self._timer)
self._start_timer(change='force')
def delete_photo(self, url):
self.queue.remove(url)
self.photoframe.remove_photo(url)
GObject.source_remove(self._timer)
self._start_timer(False)
def save_settings(self):
self.save.save(self)
def _start_timer(self, change=True):
frame = self.photoframe
is_mouse_over = frame.check_mouse_on_frame() and change != 'force'
if change and not is_mouse_over and not frame.has_trash_dialog():
self.recursion_depth = 0
updated = self._change_photo()
else:
updated = False
if updated is False:
interval = 3
# print "skip!"
elif frame.is_fullscreen() or frame.is_screensaver():
interval = SETTINGS.get_int('interval-fullscreen')
else:
interval = SETTINGS.get_int('interval')
self._timer = GLib.timeout_add_seconds(interval, self._start_timer)
return False
def _change_photo(self):
if self.idle.check():
return True
# liststore object
target_list = [x[6] for x in self if x[6].is_available()]
if target_list:
target = WeightedRandom(target_list)
target().get_photo(self._show_photo_cb)
updated = True
else:
self.photoframe.set_photo(None)
updated = False
return updated
def _show_photo_cb(self, data, photo):
if self.ban_db.check_banned_for(photo.get('url')):
# print "ban!: %s" % photo.get('url')
self._change_photo()
elif self.photoframe.set_photo(photo):
self.queue.append(photo)
elif self.recursion_depth < 10: # check recursion depth
print "oops!: %s" % photo
self.recursion_depth += 1
self._change_photo()
class PhotoListStore(Gtk.ListStore):
"""ListStore for Photo sources.
0, 1, 2, 3, 4, 5, 6
icon, source, target, argument, weight, options, object
"""
def __init__(self):
super(PhotoListStore, self).__init__(
GdkPixbuf.Pixbuf, str, str, str, int, object, object)
self._delay_time = 0
self.save = SaveListStore()
for entry in self.save.load():
self.append(entry, is_delay=True)
self.queue = RecentQueue()
self.ban_db = BlackList()
self.photoframe = PhotoFrameFactory().create(self)
self.idle = SessionIdle()
self._start_timer()
def append(self, d, iter=None, is_delay=False):
# check for type of source names
source_name = d['source']
if isinstance(source_name, str):
source_name = source_name.decode('utf-8')
if 'source' not in d or source_name not in plugins.MAKE_PHOTO_TOKEN:
return None
obj = plugins.MAKE_PHOTO_TOKEN[ source_name ](
d['target'], d['argument'], d['weight'], d['options'], self)
pixbuf = plugins.PLUGIN_INFO_TOKEN[ source_name ]().get_icon_pixbuf()
list = [ pixbuf, d['source'],
d['target'], d['argument'], d['weight'], d['options'], obj ]
new_iter = self.insert_before(iter, list)
# print d['source'], obj.delay_for_prepare, delay
if is_delay and obj.delay_for_prepare:
GLib.timeout_add_seconds(self._delay_time, obj.prepare)
self._delay_time += 5
else:
obj.prepare()
return new_iter
def remove(self, iter):
self.get_value(iter, 6).exit() # liststore object
super(PhotoListStore, self).remove(iter)
def next_photo(self, *args):
GObject.source_remove(self._timer)
self._start_timer(change='force')
def delete_photo(self, url):
self.queue.remove(url)
self.photoframe.remove_photo(url)
GObject.source_remove(self._timer)
self._start_timer(False)
def save_settings(self):
self.save.save(self)
def _start_timer(self, change=True):
frame = self.photoframe
is_mouse_over = frame.check_mouse_on_frame() and change != 'force'
if change and not is_mouse_over and not frame.has_trash_dialog():
self.recursion_depth = 0
updated = self._change_photo()
else:
updated = False
if updated is False:
interval = 3
# print "skip!"
elif frame.is_fullscreen() or frame.is_screensaver():
interval = SETTINGS.get_int('interval-fullscreen')
else:
interval = SETTINGS.get_int('interval')
self._timer = GLib.timeout_add_seconds(interval, self._start_timer)
return False
def _change_photo(self):
if self.idle.check():
return True
# liststore object
target_list = [ x[6] for x in self if x[6].is_available() ]
if target_list:
target = WeightedRandom(target_list)
target().get_photo(self._show_photo_cb)
updated = True
else:
self.photoframe.set_photo(None)
updated = False
return updated
def _show_photo_cb(self, data, photo):
if self.ban_db.check_banned_for(photo.get('url')):
# print "ban!: %s" % photo.get('url')
self._change_photo()
elif self.photoframe.set_photo(photo):
self.queue.append(photo)
elif self.recursion_depth < 10: # check recursion depth
print "oops!: %s" % photo
self.recursion_depth += 1
self._change_photo()
