Improve playlists section of disobedience manual

[disorder] / disobedience / queue.c

diff --git a/disobedience/queue.c b/disobedience/queue.c
index 80b163a8e16072da63288cbcc849a350a34ca3f2..00c44c2744e4a3df370daf9545f0981c9a159986 100644 (file)
--- a/disobedience/queue.c
+++ b/disobedience/queue.c
@@ -135,6 +135,21 @@ static gboolean playing_periodic(gpointer attribute((unused)) data) {
   /* If there's a track playing, update its row */
   if(playing_track)
     ql_update_row(playing_track, 0);
+  /* If the first (nonplaying) track starts in the past, update the queue to
+   * get new expected start times; but rate limit this checking.  (If we only
+   * do it once a minute then the rest of the queue can get out of date too
+   * easily.) */
+  struct queue_entry *q = ql_queue.q;
+  if(q) {
+    if(q == playing_track)
+      q = q->next;
+    if(q) {
+      time_t now;
+      time(&now);
+      if(q->expected / 15 < now / 15)
+        queue_changed(0,0,0);
+    }
+  }
   return TRUE;
 }
 
@@ -225,6 +240,22 @@ static struct menuitem queue_menuitems[] = {
   { "Adopt track", ql_adopt_activate, ql_adopt_sensitive, 0, 0 },
 };
 
+static const GtkTargetEntry queue_targets[] = {
+  {
+    QUEUED_TRACKS,                      /* drag type */
+    GTK_TARGET_SAME_WIDGET,             /* rearrangement within a widget */
+    QUEUED_TRACKS_ID                    /* ID value */
+  },
+  {
+    PLAYABLE_TRACKS,                             /* drag type */
+    GTK_TARGET_SAME_APP|GTK_TARGET_OTHER_WIDGET, /* copying between widgets */
+    PLAYABLE_TRACKS_ID,                          /* ID value */
+  },
+  {
+    .target = NULL
+  }
+};
+
 struct queuelike ql_queue = {
   .name = "queue",
   .init = queue_init,
@@ -232,7 +263,11 @@ struct queuelike ql_queue = {
   .ncolumns = sizeof queue_columns / sizeof *queue_columns,
   .menuitems = queue_menuitems,
   .nmenuitems = sizeof queue_menuitems / sizeof *queue_menuitems,
-  .drop = queue_drop
+  .drop = queue_drop,
+  .drag_source_targets = queue_targets,
+  .drag_source_actions = GDK_ACTION_MOVE|GDK_ACTION_COPY,
+  .drag_dest_targets = queue_targets,
+  .drag_dest_actions = GDK_ACTION_MOVE|GDK_ACTION_COPY,
 };
 
 /** @brief Called when a key is pressed in the queue tree view */