4 files changed, 32 insertions, 45 deletions

diff --git a/src/Playlist.hxx b/src/Playlist.hxx
index b158d046..a93c88f0 100644
--- a/src/Playlist.hxx
+++ b/src/Playlist.hxx
@@ -70,12 +70,10 @@ struct playlist {
 	int queued;
 
 	playlist(unsigned max_length)
-		:current(-1), queued(-1) {
-		queue_init(&queue, max_length);
+		:queue(max_length), current(-1), queued(-1) {
 	}
 
 	~playlist() {
-		queue_finish(&queue);
 	}
 };
 
diff --git a/src/Queue.cxx b/src/Queue.cxx
index 485ffb1c..a8a73754 100644
--- a/src/Queue.cxx
+++ b/src/Queue.cxx
@@ -300,40 +300,32 @@ queue_clear(struct queue *queue)
 	queue->length = 0;
 }
 
-void
-queue_init(struct queue *queue, unsigned max_length)
+queue::queue(unsigned _max_length)
+	:max_length(_max_length), length(0),
+	 version(1),
+	 items(g_new(struct queue_item, max_length)),
+	 order((unsigned *)g_malloc(sizeof(order[0]) * max_length)),
+	 id_to_position((int *)g_malloc(sizeof(id_to_position[0]) *
+					max_length * QUEUE_HASH_MULT)),
+	 repeat(false),
+	 single(false),
+	 consume(false),
+	 random(false),
+	 rand(g_rand_new())
 {
-	queue->max_length = max_length;
-	queue->length = 0;
-	queue->version = 1;
-	queue->repeat = false;
-	queue->random = false;
-	queue->single = false;
-	queue->consume = false;
-
-	queue->items = g_new(struct queue_item, max_length);
-	queue->order = (unsigned *)
-		g_malloc(sizeof(queue->order[0]) * max_length);
-	queue->id_to_position = (int *)
-		g_malloc(sizeof(queue->id_to_position[0]) *
-			 max_length * QUEUE_HASH_MULT);
-
 	for (unsigned i = 0; i < max_length * QUEUE_HASH_MULT; ++i)
-		queue->id_to_position[i] = -1;
-
-	queue->rand = g_rand_new();
+		id_to_position[i] = -1;
 }
 
-void
-queue_finish(struct queue *queue)
+queue::~queue()
 {
-	queue_clear(queue);
+	queue_clear(this);
 
-	g_free(queue->items);
-	g_free(queue->order);
-	g_free(queue->id_to_position);
+	g_free(items);
+	g_free(order);
+	g_free(id_to_position);
 
-	g_rand_free(queue->rand);
+	g_rand_free(rand);
 }
 
 static const struct queue_item *
diff --git a/src/Queue.hxx b/src/Queue.hxx
index 4c6d5ea1..6ab0a833 100644
--- a/src/Queue.hxx
+++ b/src/Queue.hxx
@@ -99,6 +99,17 @@ struct queue {
 
 	/** random number generator for shuffle and random mode */
 	GRand *rand;
+
+	queue(unsigned max_length);
+
+	/**
+	 * Deinitializes a queue object.  It does not free the queue
+	 * pointer itself.
+	 */
+	~queue();
+
+	queue(const queue &other) = delete;
+	queue &operator=(const queue &other) = delete;
 };
 
 static inline unsigned
@@ -233,19 +244,6 @@ queue_song_newer(const struct queue *queue, unsigned position,
 }
 
 /**
- * Initialize a queue object.
- */
-void
-queue_init(struct queue *queue, unsigned max_length);
-
-/**
- * Deinitializes a queue object.  It does not free the queue pointer
- * itself.
- */
-void
-queue_finish(struct queue *queue);
-
-/**
  * Returns the order number following the specified one.  This takes
  * end of queue and "repeat" mode into account.
  *
diff --git a/test/TestQueuePriority.cxx b/test/TestQueuePriority.cxx
index b187176e..5a0f6916 100644
--- a/test/TestQueuePriority.cxx
+++ b/test/TestQueuePriority.cxx
@@ -50,8 +50,7 @@ main(G_GNUC_UNUSED int argc, G_GNUC_UNUSED char **argv)
 {
 	struct song songs[16];
 
-	struct queue queue;
-	queue_init(&queue, 32);
+	struct queue queue(32);
 
 	for (unsigned i = 0; i < G_N_ELEMENTS(songs); ++i)
 		queue_append(&queue, &songs[i], 0);