本文整理汇总了Python中lollypop.selectionlist.SelectionList.is_populating方法的典型用法代码示例。如果您正苦于以下问题：Python SelectionList.is_populating方法的具体用法？Python SelectionList.is_populating怎么用？Python SelectionList.is_populating使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类lollypop.selectionlist.SelectionList的用法示例。
在下文中一共展示了SelectionList.is_populating方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __init__
# 需要导入模块: from lollypop.selectionlist import SelectionList [as 别名]
# 或者: from lollypop.selectionlist.SelectionList import is_populating [as 别名]
#.........这里部分代码省略.........
"""
Show/Hide genres
@param bool
"""
def show_genres(self, show):
self._show_genres = show
self._list_one.clear()
self._update_list_one(None)
"""
Destroy current view
"""
def destroy_current_view(self):
view = self._stack.get_visible_child()
for child in self._stack.get_children():
if child != view:
self._stack.set_visible_child(child)
self._stack.clean_old_views(child)
break
"""
Update current view
"""
def update_view(self):
view = self._stack.get_visible_child()
if view:
start_new_thread(view.update_covers, ())
"""
Mark force scan as False, update lists
@param scanner as CollectionScanner
"""
def on_scan_finished(self, scanner):
if self._list_one.is_populating() or self._list_two.is_populating():
GLib.timeout_add(500, self.on_scan_finished, scanner)
else:
self._update_lists(scanner)
############
# Private #
############
"""
Setup window main view:
- genre list
- artist list
- main view as artist view or album view
"""
def _setup_view(self):
self._paned_main_list = Gtk.Paned.new(Gtk.Orientation.HORIZONTAL)
self._paned_list_view = Gtk.Paned.new(Gtk.Orientation.HORIZONTAL)
vgrid = Gtk.Grid()
vgrid.set_orientation(Gtk.Orientation.VERTICAL)
self._list_one = SelectionList()
self._list_one.show()
self._list_two = SelectionList()
self._list_one.connect('item-selected', self._on_list_one_selected)
self._list_one.connect('populated', self._on_list_populated)
self._list_two.connect('item-selected', self._on_list_two_selected)
self._progress = Gtk.ProgressBar()
self._progress.set_property('hexpand', True)
vgrid.add(self._stack)
vgrid.add(self._progress)
vgrid.show()
示例2: __init__
# 需要导入模块: from lollypop.selectionlist import SelectionList [as 别名]
# 或者: from lollypop.selectionlist.SelectionList import is_populating [as 别名]
#.........这里部分代码省略.........
self._stack.set_visible_child(view)
start_new_thread(view.populate, ())
"""
Show playlist editor for playlist
Current view stay present in ViewContainer
@param playlist name as str
"""
def show_playlist_editor(self, playlist_name):
view = PlaylistEditView(playlist_name,
self._stack.get_allocated_width()/2)
view.show()
self._stack.add(view)
self._stack.set_visible_child(view)
start_new_thread(view.populate, ())
"""
Update lists
@param updater as GObject
"""
def update_lists(self, updater=None):
self._update_list_one(updater)
self._update_list_two(updater)
"""
Load external files
@param files as [Gio.Files]
"""
def load_external(self, files):
self._need_to_update_db = False
# We wait as selection list is threaded,
# we don't want to insert item before populated
# Same for locked db
if self._list_one.is_populating() or\
self._list_one.is_populating() or\
self._scanner.is_locked():
self._scanner.stop()
GLib.timeout_add(250, self.load_external, files)
else:
self._scanner.add(files)
"""
Get main widget
@return Gtk.HPaned
"""
def main_widget(self):
return self._paned_main_list
"""
Stop current view from processing
"""
def stop_all(self):
self._scanner.stop()
view = self._stack.get_visible_child()
if view is not None:
self._stack.clean_old_views(None)
"""
Show/Hide genres
@param bool
"""
def show_genres(self, show):
self._show_genres = show
self._update_list_one(None)
"""