I want to reuse as much file code as I can for cache files, but I need a
new struct since data and cache files track different properties.
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
I don't think it makes sense that callers of file_open() are expected to
check the file version after opening. This should be something handled
by the file code so we can print a consistent error message.
Implements issue #5: Better file versioning
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
I want to be able to print any message as an error message without
relying on errno. Let's handle this by introducing REPORT_ERRNO() to
look up the right error message for a given errno.
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
And then rename the temporary file when closed. This protects users
data in case Ocarina gets killed.
Implements issue #31: Make file writes seem atomic
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
There are enough differences in the read and write paths that
__file_open_common() was still trying to account for. Let's make a
simpler wrapper around g_fopen() and move differing code into
__file_open_read() and __file_open_write().
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
I'm only setting this to a static string, so it doesn't make sense to
store this as a char array. Let's use a string pointer instead.
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
I'm going to use this for saving album art to the right place. I moved
it into an include file to avoid duplicating code.
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
The track database now tallys total play count and unplayed track count,
so we can use this information for calculating averages. I also changed
the least played tracks playlist to allow tracks with play count equal
to the average.
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
This function returns the average count of tracks that have been played,
and not the average count of all tracks.
Implements #29: Efficiently calculate average play count of tracks
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
I no longer need these now that the queue is using the glib
g_random_int_range() function.
Implements #32: Remove custom RNG code
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
Using somebody else's library is probably better than relying on my own
random number function.
Implements #32: Remove custom RNG code
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
Load all tag databases with the new load function.
Implements #15: Load track database through an idle task
Implements #16: Load library database through an idle task
Implements #17: Load genre database through an idle task
Implements #18: Load artist database through an idle task
Implements #19: Load album database through an idle task
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
Scan over all tracks in the database first, and then schedule a
collection update.
Implements #13: Load collection queue through an idle task
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
This will help reduce disk accesses during thet main startup sequence.
Implements #12: Load temporary queues through an idle task
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
Let's save this disk access for when we're idle.
Implements #11: Load initial track through an idle task
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
This patch fixes two issues. First, I disable scrolling when the user
has manually selected a track. I've found that extra scrolling in this
case can be disorienting, and frequently ends up with the wrong track
selected due to how queue iterators are set so it's probably best just
to disable scrolling in this case.
This patch also changes the order of calls to set_cursor() and
scroll_to_cell(). I've found that scrolling before setting the cursor
causes the GtkTreeView to ignore alignment settings unless the row is
already on the screen. Switching the order makes everything work
properly.
Fixes#57: Wrong track is sometimes scrolled to
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
This patch adds support for changing a rows font face to bold for the
currently playing track. This should make it easier to find what track
is playing while quickly skimming through the list.
Fixes#22: Highlight the currently-playing song in the collection
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
I need to do this for temporary queues in addition to the collection for
bolding to work properly.
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
Otherwise the list of tracks is left blank, which the user might not be
expecting.
Fixes#55: Collection should be selected by default
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
Cleared is only called during Ocarina shutdown, so calling save here
wipes out any temporary queues as they are written to disk.
Fixes#24: Temporary queues not saving
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
Tracks information should always be the same height, so we can safely
enable this as a quick speed up to the treeview.
Fixes#52: Enable GtkTreeView fixed height mode
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
The right way to do this would be to respond to the "activate",
"startup", and "shutdown" signals. I can't to this easily, because
gstreamer needs argc and argv. Let's fake things up now and sort it out
later.
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
Anna Schumaker