The UI shortcuts may remove songs from the queue with no way of
notifying the stack layer. The UI should call the stack_top_pop()
function to check if the top playlist is empty and ready for removal.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
Now renderers don't need to track this on their own, and renderers will
update as tracks are added.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
Not all renderers are created dynamically, so I made a way of telling
the playlist system if renderers should be deleted.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
I only allow one queue instance right now, but this allows me to remove
the queue directory since it is no longer needed. I also removed the
QUEUE_REFRESH callback since all this is handled through the libsaria
playlist code. All that's left is reloading saved playlists on startup.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
Right now it's just for a single queue, but I should be able to expand
this once I enable more stacking in the backend.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
This allows for bookkeeping and other cleanup (schedule playlist
removal, remove from UI, and so on).
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
This patch does two things. First, I remove the Page class and let each
notebook page manage itself. Second, I created functions to add the
header and footer to a GtkWidget and then prepend the page in the
notebook (so it adds pages as if it was a stack).
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
My goal is to eventually pick songs from whatever is on top of the
playlist stack. Right now, only the library is added and no songs are
picked.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
Unfortunately, this doesn't hide the queue when empty anymore. I
probably won't see this behavior again until I create the stack.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
This replaces the "remove id" ability and replaces it with a "remove
index" ability. Removing an index will remove the correct song in the
case that the same song has been added multiple times. I also modified
the UI to remove rows at a specific index.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
I can get everything I need using playlists and renderers, so I can
safely remove this bit of code (I never really liked it anyway...). I
have to keep around the queue::size() function for a little bit longer,
since choosing the next song still uses it.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
I don't need these now that I have playlist renderers, so I might as
well rip out the code while I'm thinking about it.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
Rather than exposing iterator functions, I now have a function to walk
the playlist and call the renderer insert() function for each track.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
This class will be given a Playlist and will be in charge of calling
Playlist functions. I eventually plan on expanding this to allow the
playlist to call renderer functions instead of using my current callback
system.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
I don't have filtering enabled right now, but I may change my mind in
the future. Might as well prepare now...
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
I don't think I'll need this once I implement dynamic, stackable
playlists, but for now I need a way of scheduling the idle task.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
I put in a generic IOTask function. I'm sure this could eventually be
expanded to open and pass the appropriate stream to functions using this
task.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
If both PL_RANDOM and PL_SEQUENTIAL are enabled, then I want to check
the random preference to determine what to do.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
I do this if PL_RANDOM is set before checking PL_SEQUENTIAL. I still
need to respond to the case that both flags are set...
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
The improved next() function will increment the current iterator to the
next visible song. If no songs are visible, then it moves to the next
song on the list. The PL_DRAIN flags is then checked, and if draining
is enabled then the current track is removed from the list before
returning.
This patch also switches over the library sequential next function to
use the lib_playlist version.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
I can do this easier with library::lookup() since this avoids having to
loop on the entire track_list.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
get_info() performed a loop over all library paths and over each track
in each path to find the requested sid_t. I now keep a map sid_t ->
Track * to make finding the track easier and faster.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
This allows more direct access to each item in the list. It also speeds
up sorting, since I don't need to keep looking up the same tracks over
and over again in the library.
Siged-off-by: Bryan Schumaker <bjschuma@gmail.com>
With Playlists this code is no longer needed. I'll remove more of this
code once I've updated the UI.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
With this change, my old queue code no longer saves itself. Instead, it
only sends out QUEUE_REFRESH notifications.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
Note that this follows the broken implementation used by the queue. It
will remove all ids with the given values rather than the ones at a
specifix index. This will be fixed later when I update the UI to make
it Playlist-aware.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
I replace the old queue iterator functions with calls to the queue
playlist object that way I don't need to modify the UI. This creates a
common iterator that can be used by all playlists.
Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
