I cleaned up several of the functions and added tests for making sure
everything is set correctly.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
This patch also adds a unit test checking that the image is initialized
properly. In addition, I simplify things by changing the image widget
to be a direct child of the GtkButton.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
This is cleaner and easier than calling into the gtk builder directly.
I bumped up the window layer so other gui components can use it.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
The file filter and preview widget are both cleaned up when the file
chooser dialog is destroyed.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
Sometimes Ocarina gets the correct image for CD1, but not for CD2.
Allow traversing into hidden folders so users can select the correct
image out of the artwork cache.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
Otherwise the new image will never be updated due to the "did the album
change?" check in __artwork_set_pixbuf()
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
This lets users actually see images before selecting them for ablum art.
Implements #59: Add preview widget to album art chooser
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
Using gdk_pixbuf_new_from_file_at_scale() can result in a blurry image
due to something in the gdk backend. I want to have a sharper image, so
we need to perform the scale manually through Cairo.
Fixes issue #60: Album art is blurry
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
Since MusicBrainz limits us to one request each second, it doesn't
really make sense to poll for new artwork every half second. Instead,
let's just put this into a new timeout function that gets called every
two seconds. This should also let us stop polling once artwork has been
found.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
Anna Schumaker