- Playlist -> playqueue. Playqueue sounds more temporary, which better
represents how I intend this code to be used.
- Groups -> playlist. A playlist is the accepted term for what I am
trying to create here.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
This patch writes out various modifications the GUI will require the
back-end library to make. This includes:
- Rename playlists to playqueues and groups to playlists.
- Make library information accessable.
- Use try/catch style errors instead of returning bool in a few places.
- Extra playqueue accessablity functions.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
This matches the current state of the backend library and does not have
any tweaks for the GUI.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I've taken a first pass at the Ocarina 6.0 GUI. The backend will need
some tweaking before this design can be used.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
My new implementation puts everything under lib/ instead of treating the
backend library as a different project.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
This patch implements the pause-after-N-tracks feature. I also included
various improvements to the audio code.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
- Seek(), position() and duration() functions are implemented
- There are bugs in the test program :(
- Clean up next()
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
The read and write functions will be called by a higher up layer, so I
need to open the file manually in the test.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I make sure to remove empty playlists from the deck and throw an error
if there are no playable tracks on the deck.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
The file will be passed in by the deck layer, since it stores multiple
files. I just fake up a file in test_2() that is used for storing the
playlist.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
To keep the design readable, I split the playlist class (playlist.txt)
from the playlist deck (deck.txt).
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I recreate the directory deleted in test 6c and make sure everything is
added back to the database in new rows.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I was using _size as an index into the database, but _size represents
the total number of valid rows and not the id of the new item. If a row
is deleted _size will decrease and the wrong entries will be marked
valid.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I scan the track database and remove files that no longer exist. I
don't yet add in new tracks found in the directories.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
This patch updates the design so indexes are built upon databases using
a special IndexEntry. I also updated the tests/index/ test to match
the new system, but I have not updated filter or group tests yet.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I require entries to have a "primary key" that is stored in a map to
make it easy to find database rows by key.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I made a few modifications to the database, and introduced an
"IndexEntry" database type to do the exact same thing :)
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
Add more to the Library, Playlist and Audio design to match how I expect
the GUI to use the backend.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
If the id is valid, I fill out a song structure and return true.
If the id is invalid, I return false.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
This is each song's track number, play count, and anything else specific
to a single file. After updating, save all the changed databases.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
Passing the TagLib :: Tag pointer is much easier and cuts down on extra
arguments to each constructor.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I don't build up a complete set of databases yet, but I do create the
Artist name database to use later.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
Eventually these functions may have to become idle tasks, but for now I
write to disk whenever the library_db is changed and then read from disk
by calling the init() function.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I can add and remove root-level directories from the library database.
I do not save the database when modified, and I don't yet run an update
on all the files.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
- Check if we are finding the "last" iterator in an empty database
- Better print() descriptions
- Print test return codes that aren't 0 to help find segfaults
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
It doesn't make sense to need to set this value outside of the database
code like I had been doing. So when a new row is inserted mark it as
valid right away.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
This function is used in debug mode to print the current status of the
index. I also created a print_keys() function to only list the keys.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
Other tests may need to print out a database. To make this easier I've
added a print() function to the base database class. This function will
only exist when CONFIG.TEST == True, so don't use it outside of testing!
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
Rather than doing everything in tedious if blocks written in any order,
I instead resolve dependencies using a much simpler loop. At the moment
each module only depends on a single other module, so this will have to
be extended if I ever need multiple-dependency resolution.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
Rather than setting up all variables twice, just call reset() to
initialize everything. *BONUS* Reset can be used to initialize the
value of CONFIG.TEST!
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I was using my own cpp file to remove old test data to start with a
clean slate. I've decided it's easier to just remove the files before
running tests if they exist.
I also use this patch to update the test design and add an idea for the
future.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
Anna Schumaker