X-Git-Url: https://git.distorted.org.uk/~mdw/disorder/blobdiff_plain/a49c2c0fd00383f4191e63d869b813adb2b00d25..b78709940eae7782a365f158d4a89b2f2d6bfea6:/disobedience/queue-generic.h

diff --git a/disobedience/queue-generic.h b/disobedience/queue-generic.h
index 4b31fe9..fdf37a9 100644
--- a/disobedience/queue-generic.h
+++ b/disobedience/queue-generic.h
@@ -55,7 +55,7 @@ struct queuelike {
   const char *name;
   
   /** @brief Initialization function */
-  void (*init)(void);
+  void (*init)(struct queuelike *ql);
 
   /** @brief Columns */
   const struct queue_column *columns;
@@ -90,6 +90,18 @@ struct queuelike {
 
   /** @brief Menu callbacks */
   struct tabtype tabtype;
+
+  /** @brief Drag-drop callback, or NULL for no drag+drop
+   * @param src Row to move
+   * @param dst Destination position
+   *
+   * If the rearrangement is impossible then the displayed queue must be put
+   * back.
+   */
+  void (*drop)(struct queuelike *ql, int src, int dst);
+
+  /** @brief Stashed drag target row */
+  GtkTreePath *drag_target;
 };
 
 enum {