Track: Add a function for removing all tracks from a given library
This function will be called when doing library removals. Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
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@ -175,6 +175,17 @@ void tags :: remove_track(Track *track)
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track_db.remove(track->index());
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}
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void tags :: remove_library_tracks(Library *library)
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{
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Database<Track>::iterator it;
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for (it = track_db.begin(); it != track_db.end(); it = track_db.next(it)) {
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if ((*it)->library() == library)
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track_db.remove((*it)->index());
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}
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tags :: commit_track_db();
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}
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void tags :: commit_track_db()
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{
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track_db.save();
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@ -158,6 +158,13 @@ namespace tags
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*/
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void remove_track(Track *);
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/**
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* Called to remove all tracks associated with a specific Library.
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*
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* @param library The Library tag that will be matched.
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*/
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void remove_library_tracks(Library *);
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/** Called to write the track_db to disk. */
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void commit_track_db();
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}
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@ -108,6 +108,8 @@ static void test_track_tag_lookup()
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MUSIC_DIR + "/Hyrule Symphony/12 - Ocarina Medley.mp3",
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"Ocarina Medley", 232, 12);
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test_not_equal(b, a);
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test_equal(library->size(), (unsigned)2);
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test_equal(tags :: get_track(a->index()), a);
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test_equal(tags :: get_track(a->index() + 1), b);
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@ -117,12 +119,25 @@ static void test_track_tag_lookup()
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tags :: commit_track_db();
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test_track_tag_load_db(2);
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index = a->index();
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tags :: remove_track(a);
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test_equal(tags :: get_track(index), (Track *)NULL);
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test_track_tag_load_db(2);
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tags :: commit_track_db();
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test_track_tag_load_db(1);
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test_equal(library->size(), (unsigned)1);
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a = tags :: add_track(album, artist, genre, library,
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MUSIC_DIR + "/Hyrule Symphony/13 - Legend of Zelda Medley.mp3",
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"Legend of Zelda Medley", 288, 13);
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test_not_equal(a, (Track *)NULL);
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verify_track_tag(a, 2);
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tags :: remove_library_tracks(library);
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test_track_tag_load_db(0);
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test_equal(library->size(), (unsigned)0);
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}
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static void test_track_tag_functional()
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