I need to change the state of these toggle buttons whenever the
sidebar's current selection changes. Some gtk themes have trouble
showing the state of toggle buttons, so I change the sensitivity of both
the button and associated image so users know the current state.
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
It's easier just to set all images to have the same size, rather than
making the header's image slightly larger.
Fixes#39: Remove GtkIconSize from Playlist treeview
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
I also update the icon to match what is on the "Hide Track" button.
Fixes#49: Hidden playlist still says "Banned" in sidebar
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
I'm using multiple treeviews, but only one should be selected at any
time. Use this function to coordinate that.
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>