本文整理汇总了Python中lollypop.cache.InfoCache.get_artwork方法的典型用法代码示例。如果您正苦于以下问题：Python InfoCache.get_artwork方法的具体用法？Python InfoCache.get_artwork怎么用？Python InfoCache.get_artwork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.cache.InfoCache的用法示例。
在下文中一共展示了InfoCache.get_artwork方法的4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: __set_artwork
# 需要导入模块: from lollypop.cache import InfoCache [as 别名]
# 或者: from lollypop.cache.InfoCache import get_artwork [as 别名]
def __set_artwork(self):
"""
Set artist artwork
"""
artwork_height = 0
if Lp().settings.get_value('artist-artwork'):
if len(self._artist_ids) == 1 and\
Lp().settings.get_value('artist-artwork'):
artist = Lp().artists.get_name(self._artist_ids[0])
size = ArtSize.ARTIST_SMALL * 2 * self.__scale_factor
for suffix in ["lastfm", "spotify", "wikipedia"]:
uri = InfoCache.get_artwork(artist, suffix, size)
if uri is not None:
f = Lio.File.new_for_path(uri)
(status, data, tag) = f.load_contents(None)
stream = Gio.MemoryInputStream.new_from_data(data,
None)
pixbuf = GdkPixbuf.Pixbuf.new_from_stream_at_scale(
stream,
size,
size,
True,
None)
stream.close()
surface = Gdk.cairo_surface_create_from_pixbuf(
pixbuf, self.__scale_factor, None)
del pixbuf
self.__artwork.set_from_surface(surface)
del surface
artwork_height = ArtSize.ARTIST_SMALL * 2
self.__artwork.get_style_context().remove_class(
'artwork-icon')
self.__artwork.show()
self.__artwork_box.show()
break
# Add a default icon
if len(self._artist_ids) == 1 and artwork_height == 0:
self.__artwork.set_from_icon_name(
'avatar-default-symbolic',
Gtk.IconSize.DND)
artwork_height = 32
self.__artwork.get_style_context().add_class('artwork-icon')
self.__artwork.show()
self.__artwork_box.show()
# Create an self.__empty widget with header height
ctx = self.__label.get_pango_context()
layout = Pango.Layout.new(ctx)
layout.set_text("a", 1)
# Font scale 2
font_height = int(layout.get_pixel_size()[1]) * 2
if artwork_height > font_height:
self.__empty.set_property('height-request', artwork_height)
else:
self.__empty.set_property('height-request', font_height)示例2: _set_artwork
# 需要导入模块: from lollypop.cache import InfoCache [as 别名]
# 或者: from lollypop.cache.InfoCache import get_artwork [as 别名]
def _set_artwork(self):
"""
Set artist artwork
"""
artwork_height = 0
if Lp().settings.get_value('artist-artwork'):
if len(self._artist_ids) == 1 and\
Lp().settings.get_value('artist-artwork'):
artist = Lp().artists.get_name(self._artist_ids[0])
for suffix in ["lastfm", "spotify", "wikipedia"]:
uri = InfoCache.get_artwork(
artist, suffix,
ArtSize.ARTIST_SMALL * 2 *
self._artwork.get_scale_factor())
if uri is not None:
self._artwork.set_from_file(uri)
artwork_height = ArtSize.ARTIST_SMALL * 2
self._artwork.get_style_context().remove_class(
'artwork-icon')
self._artwork.show()
self._artwork_box.show()
break
# Add a default icon
if len(self._artist_ids) == 1 and artwork_height == 0:
self._artwork.set_from_icon_name(
'avatar-default-symbolic',
Gtk.IconSize.DND)
artwork_height = 32
self._artwork.get_style_context().add_class('artwork-icon')
self._artwork.show()
self._artwork_box.show()
# Create an self._empty widget with header height
ctx = self._label.get_pango_context()
layout = Pango.Layout.new(ctx)
layout.set_text("a", 1)
# Font scale 2
font_height = int(layout.get_pixel_size()[1]) * 2
if artwork_height > font_height:
self._empty.set_property('height-request', artwork_height)
else:
self._empty.set_property('height-request', font_height)示例3: do_own_render
# 需要导入模块: from lollypop.cache import InfoCache [as 别名]
# 或者: from lollypop.cache.InfoCache import get_artwork [as 别名]
def do_own_render(self, ctx, widget, cell_area, size):
surface = None
alpha = False
if self.rowid in self._surfaces.keys():
surface = self._surfaces[self.rowid]
if surface is None:
for suffix in ["lastfm", "spotify", "wikipedia"]:
uri = InfoCache.get_artwork(self.artist, suffix, size)
if uri is not None:
pixbuf = GdkPixbuf.Pixbuf.new_from_file_at_size(uri,
size,
size)
surface = Gdk.cairo_surface_create_from_pixbuf(
pixbuf,
widget.get_scale_factor(),
None)
self._surfaces[self.rowid] = surface
del pixbuf
break
if surface is None:
alpha = True
surface = Gtk.IconTheme.get_default().load_surface(
'media-optical-cd-audio-symbolic',
ArtSize.ARTIST_SMALL,
1,
widget.get_window(),
0)
ctx.translate(cell_area.x, cell_area.y)
ctx.new_sub_path()
radius = ArtSize.ARTIST_SMALL / 2
ctx.arc(ArtSize.ARTIST_SMALL/2, ArtSize.ARTIST_SMALL/2,
radius, 0, 2 * pi)
ctx.set_source_rgb(1, 1, 1)
ctx.fill_preserve()
ctx.set_line_width(2)
ctx.set_source_rgba(0, 0, 0, 0.3)
ctx.stroke_preserve()
ctx.set_source_surface(surface, 0, 0)
ctx.clip()
if alpha:
ctx.paint_with_alpha(0.5)
else:
ctx.paint()示例4: __init__
# 需要导入模块: from lollypop.cache import InfoCache [as 别名]
# 或者: from lollypop.cache.InfoCache import get_artwork [as 别名]
def __init__(self, artist_ids, genre_ids):
"""
Init ArtistView
@param artist id as int (Current if None)
@param genre id as int
"""
ArtistAlbumsView.__init__(self, artist_ids, genre_ids)
self._signal_id = None
self._artist_ids = artist_ids
empty = Gtk.Grid()
empty.set_property('height-request', ArtSize.ARTIST_SMALL * 2)
empty.show()
self._albumbox.add(empty)
builder = Gtk.Builder()
builder.add_from_resource('/org/gnome/Lollypop/ArtistView.ui')
builder.connect_signals(self)
self._artwork = builder.get_object('artwork')
self._jump_button = builder.get_object('jump-button')
self._jump_button.set_tooltip_text(_("Go to current track"))
self._spinner = builder.get_object('spinner')
header = builder.get_object('header')
header.set_property('valign', Gtk.Align.START)
self._overlay.add_overlay(header)
self._overlay.set_overlay_pass_through(header, True)
if len(artist_ids) == 1 and Lp().settings.get_value('artist-artwork'):
artist = Lp().artists.get_name(artist_ids[0])
for suffix in ["lastfm", "spotify", "wikipedia"]:
uri = InfoCache.get_artwork(artist, suffix,
ArtSize.ARTIST_SMALL * 2 *
self._artwork.get_scale_factor())
if uri is not None:
self._artwork.set_from_file(uri)
self._artwork.show()
break
artists = []
for artist_id in artist_ids:
artists.append(Lp().artists.get_name(artist_id))
builder.get_object('artist').set_label(", ".join(artists))