The history and collection playqueues are never saved to disk, so I only
care about saving when a flag is changed.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
When the count is changed or pausing finishes, I trigger this callback
to notify the UI. I also added in a line to enable pausing any time the
count is incremented.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I almost did this on the gui side, but then I remembered that this isn't
a trivial job. I chose to stick with my rule: "if something can be done
in the backend then it should be done in the backend"
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
Only available when CONFIG_TESTING is enabled. Used to test clearing
the library and library playqueue for testing.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
This prevents an error message (and possible corruption) by continuing
with the open() function even if the file doesn't exist.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I implemented an entire Gtk::TreeModel in this commit, plus some minor
supporting code in the library to look up playlist entries by index.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
The signal connections for these features are really difficult to test
programmatically, but I can test the effects by calling each function
directly.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
Gstreamer includes <errno.h>, which already defines several of these
symbols. I rename them to avoid namespace collisions. Perhaps a better
solution would be to use the errno.h definitions directly?
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
This is used for the recently played playqueue to iterate backwards when
the previous() function is called.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I was using CONFIG_DEBUG for these, but they really should be under
CONFIG_TEST for use by the testing code ONLY.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
This returns a pointer to the library :: Library structure requested.
The gui will use this to display information about each path.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I track the size of each library path for display purposes. I also had
to add in a check for if a new track already exists in the db before
tagging it so updating a library should be much faster now.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
- Combine Artist and Genre struct
- Add in exceptions, rather than boolean returns
- Update the library through idle tasks
I have not implemented importing Ocarina 5.11 libraries yet.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I do not make any of the library spec changes yet, instead I update the
backend code so it compiles and still works with the changes I have made
so far.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I changed the two playlists that are supported, added in exception
handling, and removed the list() function since I will always know the
names of playlists. I also rename everything to "playlist" from
"group".
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
This function will convert the provided text to lowercase. This really
isn't a filter function, but the filter already implements a lowercase
cache that should be useful.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I had been returning success / failed boolean values for various
operations. I think it's better to throw an exception in these
"exceptional" circumstances since error values can give more information
about why a function failed.
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>
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>
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>
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>
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>
The library will need databases that have unique values (such as the
artist or album tables). This patch adds support for that in my
existing database code.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
The idle queue is used to schedule tasks ... later. This code was
mostly adoted from a reference TDD experiment by Josh Larson
(themutatedshrimp@gmail.com). Thanks Josh!
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I only handle the "All Music", "Library" and "Banned" groups at the
moment but I'll eventually add in more features (in future versions).
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I have everything except for save() and load() written. My unittest is
fairly comprehensive and tests everything implemented so far, so with
any luck putting in save() and load() features will go quickly.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I had planned on using the stream operator for my database class but
this created some crazy compiler error that I was having difficulty
figuring out. I decided to take the easy route for now and instead
create read() and write() functions that do exactly the same thing.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
Items will be marked "invalid" rather than directly removed from the
database. This make it easier, since I won't need to reassign IDs to
every database item after the removed one.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
A database may have invalid rows. If this is the case, then the next()
function needs to return the id of the next valid row. I'm aware that
this could get horribly inefficient on large DBs with many invalid rows.
I don't expect people to delete large chunks of music all at once, but a
defragment tool is on my "todo" list for a future Ocarina version.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I've been excited about this! I think it'll be a better design than
what I had for Ocarina 5.x.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
I changed print to compile in the dprint() function when the testing
flag is enabled. This allows tests to have the same output regardless
of debugging status.
Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
- Inherit from fstream to gain access to << and >> operators.
- Make the file version accessable to the outside world.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
- Support OPEN_READ and OPEN_WRITE
- Update the design to accomidate for error checking
- Add lib/test.cpp containing basic functions that can be used for
testing
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
The class resolves the path to the ocarina directory based on the file
hint provided. NOTE: compile-debug.good and compile.good resolve paths
to my home directory. Other users will need to change the values for
the test to pass.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
The class is in charge of resetting fields at will, and will be able to
maintain everything easier than if I were to do it by hand.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
I was using a debug and a release environment for programs, that way
both versions of tests could be checked. Instead, it'll be simpler to
only use a single environment and then control debug information using
CONFIG_DEBUG.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
I store release and debug options in a list so that env.Replace() can be
used to set, modify, and restore values.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
I only have one application so there is no point in having a way to
create multiple application directories.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
