[gnome-music/wip/mschraal/coresong-thumbnail-prop: 170/179] albumart: Cleanup

[Marinus Schraal <mschraal src gnome org>]

commit e0ff46d0f3c641d5a544e761baa560d269dc4c43
Author: Marinus Schraal <mschraal gnome org>
Date:   Wed Dec 18 10:06:59 2019 +0100

    albumart: Cleanup

 gnomemusic/albumart.py | 100 +------------------------------------------------
 1 file changed, 1 insertion(+), 99 deletions(-)
---
diff --git a/gnomemusic/albumart.py b/gnomemusic/albumart.py
index f81a895b..d05999df 100644
--- a/gnomemusic/albumart.py
+++ b/gnomemusic/albumart.py
@@ -22,107 +22,9 @@
 # code, but you are not obligated to do so.  If you do not wish to do so,
 # delete this exception statement from your version.
 
-from enum import Enum
-import logging
-from math import pi
-
-import cairo
 import gi
 gi.require_version("MediaArt", "2.0")
-from gi.repository import Gdk, GdkPixbuf, Gio, GLib, GObject, Gtk, MediaArt
-
-
-logger = logging.getLogger(__name__)
-
-
-def _make_icon_frame(icon_surface, art_size=None, scale=1, default_icon=False):
-    icon_w = icon_surface.get_width()
-    icon_h = icon_surface.get_height()
-    ratio = icon_h / icon_w
-
-    # Scale down the image according to the biggest axis
-    if ratio > 1:
-        w = int(art_size.width / ratio)
-        h = art_size.height
-    else:
-        w = art_size.width
-        h = int(art_size.height * ratio)
-
-    surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, w * scale, h * scale)
-    surface.set_device_scale(scale, scale)
-    ctx = cairo.Context(surface)
-
-    matrix = cairo.Matrix()
-
-    line_width = 0.6
-    ctx.new_sub_path()
-    ctx.arc(w / 2, h / 2, (w / 2) - line_width, 0, 2 * pi)
-    ctx.set_source_rgba(0, 0, 0, 0.7)
-    ctx.set_line_width(line_width)
-    ctx.stroke_preserve()
-
-    if default_icon:
-        ctx.set_source_rgb(1, 1, 1)
-        ctx.fill()
-        ctx.set_source_rgba(0, 0, 0, 0.3)
-        ctx.mask_surface(icon_surface, w / 3, h / 3)
-        ctx.fill()
-    else:
-        matrix.scale(icon_w / (w * scale), icon_h / (h * scale))
-        ctx.set_source_surface(icon_surface, 0, 0)
-
-        pattern = ctx.get_source()
-        pattern.set_matrix(matrix)
-        ctx.fill()
-
-    ctx.arc(w / 2, h / 2, w / 2, 0, 2 * pi)
-    ctx.clip()
-
-    return surface
-
-
-class DefaultIcon(GObject.GObject):
-    """Provides the symbolic fallback and loading icons."""
-
-    class Type(Enum):
-        LOADING = "content-loading-symbolic"
-        ARTIST = "avatar-default-symbolic"
-
-    _cache = {}
-    _default_theme = Gtk.IconTheme.get_default()
-
-    def __repr__(self):
-        return "<DefaultIcon>"
-
-    def __init__(self):
-        super().__init__()
-
-    def _make_default_icon(self, icon_type, art_size, scale):
-        icon_info = self._default_theme.lookup_icon_for_scale(
-            icon_type.value, art_size.width / 3, scale, 0)
-        icon = icon_info.load_surface()
-
-        icon_surface = _make_icon_frame(icon, art_size, scale, True)
-
-        return icon_surface
-
-    def get(self, icon_type, art_size, scale=1):
-        """Returns the requested symbolic icon
-
-        Returns a cairo surface of the requested symbolic icon in the
-        given size.
-
-        :param enum icon_type: The DefaultIcon.Type of the icon
-        :param enum art_size: The Art.Size requested
-
-        :return: The symbolic icon
-        :rtype: cairo.Surface
-        """
-        if (icon_type, art_size, scale) not in self._cache.keys():
-            new_icon = self._make_default_icon(icon_type, art_size, scale)
-            self._cache[(icon_type, art_size, scale)] = new_icon
-
-        return self._cache[(icon_type, art_size, scale)]
+from gi.repository import GObject, MediaArt
 
 
 class AlbumArt(GObject.GObject):