This function adds a track directly to the front of the playlist,
without any existence checks. This lets us use it for the History
playlist, which allows multiple tracks.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
I can reuse the "removed" callback to for this, rather than implementing
a new "cleared" callback directly.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
Rather than iterating over the entire playlist ourselves, we can instead
use the g_queue_remove_all() function to do most of the work for us and
then send an appropriate number of "removed" callbacks.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
This function simply triggers the "updated" callback for the given
playlist and track. I updated the gui model to handle taking tracks
instead of row indexes, since this lets me reuse the same for-each
function that we do for sorting. Additionally, this prevents UI updates
for playlists that aren't currently visible.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
I move the random variable into the playlist code since it is no longer
used by the queue layer. This gives me the opportunity to change it
into a boolean rather than a bit flag.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
This function is called to force-sort the playlist. Additionally, we
trigger the "playlist-sorted" callback to to notify the gui that
playlist rows need to be updated.
Additionally, I implement the gui_model_update_all() function to loop
over the model and update all rows of the current playlist.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
And stores it for future reference, so we don't have to keep looking up
current and previous playlists.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
I think "lookup" is a better name for this function, since it's similar
to performing a dictionary lookup.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
Additionally, playlist_set_random() uses a playlist-level function
pointer to decide what to do. In most cases this will simply toggle the
flag, but the history playlist does not support random playback.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
Rather than going through playlist-type operations. Additionally, I
take this opportunity to change playlist_remove() to take a playlist
struct directly.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
Rather than going through playlist-type operations. Additionally, I
take this opportunity to change playlist_add() to take a playlist struct
directly.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
It's frequently useful to get the playlist directly, rather than looking
up type and name first. Let's add a function to do just that!
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
This pointer can be used immediately by testing code instead of simply
looking at the return status.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
I cleaned up several of the functions and added tests for making sure
everything is set correctly.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
This patch also adds a unit test checking that the image is initialized
properly. In addition, I simplify things by changing the image widget
to be a direct child of the GtkButton.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
This code is obsolete now that gui/playlist.c handles keypress and
right-click events on the main treeview.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
Putting this code in a new file helps make gui/playlist.c less complex,
and better matches the organization of files in core/
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
This functionality needs to be tested better. I can't really test the
dialog, since it runs in the main thread, but I can test adding library
paths with the selected directory.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
This code is obsolete now that the sidebar handles setting the random
button when playlists are changed.
Implements #76: Remove struct gui_queue
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
This function scans through the treestore at the current level, without
descending into children. This is because we frequently know what
category playlists are under when searching for a child, so it makes
sense to find that first.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>