If no device is found when Play is clicked, synch pilot will turn red and attempt to play will be halted.
This fixes a critical error where the app will crash if nrsc5 determines no device is available.
Stripped extra artists from the search and save routine to give better search results.
Also moved the automated album art display to be after station cover and logo detection.
Other minor tweaks.
If selected by the user, the application will detect if the ID3 information changed. If so, it will check the new information on Discogs and download the appropriate album art. If no album art is found, it will load the station's logo, if present.
Removed the GdkThread entirely since:
1. It seems unnecessary without the API calls.
2. It's deprecated - all Gtk/Gdk calls should be in the main thread anyway.
Also changed the references using the stock image to use the icon "MISSING_IMAGE" to eliminate those deprecation warnings.
1. Added argument for absolute path (with final slash) to nrsc5 if needed, defaults to no path. If absolute path to nrsc5 is required, can now invoke with:
`python3 nrsc5-dui.py /usr/local/bin/`
2. Added tooltips to ID3 info (title, artist, album, genre) in case it exceeds display limitations.
1. Changed ID3 data in Track Info to labels vice entry boxes.
2. Made all labels uniform with titles right-justified and ending with a colon, data labels left-justified.
3. Added a hand cursor to the stream info in the Station Info tab to signify they may be clicked.
1. Added back the connection to callbacks for the whole window to enable all of the controls. (bizarre)
2. Fixed animation, which wouldn't work without a valid list of maps to display - regex anticipated the path to start with the `map` directory instead of the whole path from root.
Fixed the way the images were displaying. The images may still be latent because of erratic station transmission, but the application will be able to properly display when it does. Also, station logos are now being properly cached in StationLogos.json
markjfine