Correct sense of pause/resume tooltips

[disorder] / disobedience / queue-generic.h

diff --git a/disobedience/queue-generic.h b/disobedience/queue-generic.h
index 8f5b59fefe2eec8f1cf5ae2ba80be8d3fa4735d5..b774f226f838d4b5f2b726970d4b06d741ee8d25 100644 (file)
--- a/disobedience/queue-generic.h
+++ b/disobedience/queue-generic.h
@@ -1,21 +1,22 @@
 /*
  * This file is part of DisOrder
- * Copyright (C) 2006-2008 Richard Kettlewell
+ * Copyright (C) 2006-2009 Richard Kettlewell
  *
- * This program is free software; you can redistribute it and/or modify
+ * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+/** @file disobedience/queue-generic.h
+ * @brief Disobedience queue widgets
  */
 #ifndef QUEUE_GENERIC_H
 #define QUEUE_GENERIC_H
@@ -54,7 +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;
@@ -89,8 +90,55 @@ struct queuelike {
 
   /** @brief Menu callbacks */
   struct tabtype tabtype;
+
+  /** @brief Drag-drop callback, or NULL for no drag+drop
+   * @param ql Owning queuelike
+   * @param ntracks Number of tracks to be dropped
+   * @param tracks List of track names
+   * @param ids List of track IDs
+   * @param after_me Drop after this or NULL to drop at head
+   *
+   * If the rearrangement is impossible then the displayed queue must be put
+   * back.
+   */
+  void (*drop)(struct queuelike *ql, int ntracks, char **tracks, char **ids,
+               struct queue_entry *after_me);
+
+  /** @brief Source target list */
+  const GtkTargetEntry *drag_source_targets;
+
+  /** @brief Drag source actions */
+  GdkDragAction drag_source_actions;
+  
+  /** @brief Destination target list */
+  const GtkTargetEntry *drag_dest_targets;
+
+  /** @brief Drag destination actions */
+  GdkDragAction drag_dest_actions;
+  
 };
 
+enum {
+  PLAYABLE_TRACKS_ID,
+  QUEUED_TRACKS_ID,
+  PLAYLIST_TRACKS_ID
+};
+
+#define PLAYABLE_TRACKS (char *)"text/x-disorder-playable-tracks"
+#define QUEUED_TRACKS (char *)"text/x-disorder-queued-tracks"
+#define PLAYLIST_TRACKS (char *)"text/x-disorder-playlist-tracks"
+
+enum {
+  QUEUEPOINTER_COLUMN,
+  FOREGROUND_COLUMN,
+  BACKGROUND_COLUMN,
+
+  EXTRA_COLUMNS
+};
+
+#define BG_PLAYING "#e0ffe0"
+#define FG_PLAYING "black"
+
 extern struct queuelike ql_queue;
 extern struct queuelike ql_recent;
 extern struct queuelike ql_added;
@@ -115,10 +163,14 @@ void ql_remove_activate(GtkMenuItem *menuitem,
 int ql_play_sensitive(void *extra);
 void ql_play_activate(GtkMenuItem *menuitem,
                       gpointer user_data);
+int ql_adopt_sensitive(void *extra);
+void ql_adopt_activate(GtkMenuItem *menuitem,
+                       gpointer user_data);
 gboolean ql_button_release(GtkWidget *widget,
                            GdkEventButton *event,
                            gpointer user_data);
 GtkWidget *init_queuelike(struct queuelike *ql);
+void destroy_queuelike(struct queuelike *ql);
 void ql_update_list_store(struct queuelike *ql) ;
 void ql_update_row(struct queue_entry *q,
                    GtkTreeIter *iter);
@@ -135,6 +187,8 @@ const char *column_length(const struct queue_entry *q,
 struct tabtype *ql_tabtype(struct queuelike *ql);
 struct queue_entry *ql_iter_to_q(GtkTreeModel *model,
                                  GtkTreeIter *iter);
+struct queue_entry *ql_path_to_q(GtkTreeModel *model,
+                                 GtkTreePath *path);
 
 #endif /* QUEUE_GENERIC_H */