本文整理汇总了Python中lollypop.view_container.ViewContainer.remove方法的典型用法代码示例。如果您正苦于以下问题:Python ViewContainer.remove方法的具体用法?Python ViewContainer.remove怎么用?Python ViewContainer.remove使用的例子?那么恭喜您, 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.view_container.ViewContainer
的用法示例。
在下文中一共展示了ViewContainer.remove方法的1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: RadioPopover
# 需要导入模块: from lollypop.view_container import ViewContainer [as 别名]
# 或者: from lollypop.view_container.ViewContainer import remove [as 别名]
#.........这里部分代码省略.........
def _add_pixbuf(self, stream):
"""
Add stream to the view
"""
try:
pixbuf = GdkPixbuf.Pixbuf.new_from_stream_at_scale(
stream, ArtSize.MONSTER,
ArtSize.MONSTER,
True,
None)
image = Gtk.Image()
self._orig_pixbufs[image] = pixbuf
# Scale preserving aspect ratio
width = pixbuf.get_width()
height = pixbuf.get_height()
if width > height:
height = height*ArtSize.BIG*self.get_scale_factor()/width
width = ArtSize.BIG*self.get_scale_factor()
else:
width = width*ArtSize.BIG*self.get_scale_factor()/height
height = ArtSize.BIG*self.get_scale_factor()
scaled_pixbuf = pixbuf.scale_simple(width,
height,
GdkPixbuf.InterpType.BILINEAR)
del pixbuf
surface = Gdk.cairo_surface_create_from_pixbuf(scaled_pixbuf,
0,
None)
del scaled_pixbuf
image.set_from_surface(surface)
del surface
image.show()
self._view.add(image)
except Exception as e:
print(e)
pass
# Remove spinner if exist
if self._spinner is not None:
self._stack.set_visible_child(self._logo)
self._stack.clean_old_views(self._logo)
self._spinner = None
def _on_btn_add_modify_clicked(self, widget):
"""
Add/Modify a radio
@param widget as Gtk.Widget
"""
uri = self._uri_entry.get_text()
new_name = self._name_entry.get_text()
rename = self._name != '' and self._name != new_name
if uri != '' and new_name != '':
if rename:
self._radios_manager.rename(new_name, self._name)
else:
self._radios_manager.add(new_name)
self._radios_manager.add_track(new_name,
uri.lstrip().rstrip())
self._stack.remove(self._widget)
self._stack.set_visible_child(self._spinner)
self._name = new_name
self._populate_threaded()
self.set_size_request(700, 400)
def _on_btn_delete_clicked(self, widget):
"""
Delete a radio
@param widget as Gtk.Widget
"""
if self._name != '':
cache = Art._RADIOS_PATH
self._radios_manager.delete(self._name)
Lp.art.clean_radio_cache(self._name)
if os.path.exists(cache+"/%s.png" % self._name):
os.remove(cache+"/%s.png" % self._name)
def _on_activate(self, flowbox, child):
"""
Use pixbuf as cover
Reset cache and use player object to announce cover change
"""
pixbuf = self._orig_pixbufs[child.get_child()]
Lp.art.save_radio_logo(pixbuf, self._name)
Lp.art.clean_radio_cache(self._name)
Lp.art.announce_logo_update(self._name)
self.hide()
self._streams = {}
def _on_entry_changed(self, entry):
"""
Update modify/add button
@param entry as Gtk.Entry
"""
uri = self._uri_entry.get_text()
name = self._name_entry.get_text()
if name != '' and uri.find('://') != -1:
self._btn_add_modify.set_sensitive(True)
else:
self._btn_add_modify.set_sensitive(False)