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>
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This code is obsolete now that gui/playlist.c handles keypress and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>
This function isn't easy to test without knowledge of screen
coordinates, so I didn't include a unit test this time.
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>
Finding the header first makes a lot of sense, and avoids iterating
through every playlist while trying to find the library playlist to
update.
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This code is obsolete now that the sidebar handles setting the random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>
Called to access the GtkPaned widget. I also rename the widget
"sidebar" to match the new convention.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
Otherwise we may try to use the gstreamer playbin after destroying it,
leading to various error messages showing up in the console.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
I decided to manually connect signals this time so I can pass sort
information instead of needing to look up the column index.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
And rename the widget from "o_treeview" to just "treeview".
I wanted to rename gui/view.c to gui/treeview.c at some point. I
decided to gradually rework things into a new file to make it easier to
track progress.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
This keeps the treepath conversions contained to the filter code when
finding paths to scroll to.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>