herrie/src/playq_party.c

   1 /*
   2  * Copyright (c) 2006-2011 Ed Schouten <ed@80386.nl>
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  24  * SUCH DAMAGE.
  25  */
  26 /**
  27  * @file playq_party.c
  28  * @brief Party-mode playlist handling.
  29  */
  30
  31 #include "stdinc.h"
  32
  33 #include "gui.h"
  34 #include "playq.h"
  35 #include "playq_modules.h"
  36 #include "vfs.h"
  37
  38 struct vfsref *
  39 playq_party_give(void)
  40 {
  41         struct vfsref *vr, *nvr;
  42
  43         /* Fetch the first song in the list */
  44         vr = vfs_list_first(&playq_list);
  45         if (vr == NULL)
  46                 return (NULL);
  47
  48         /* Remove it from the list */
  49         nvr = vfs_dup(vr);
  50         gui_playq_notify_pre_removal(1);
  51         vfs_list_remove(&playq_list, vr);
  52         if (playq_repeat) {
  53                 /* Add it back to the tail */
  54                 vfs_list_insert_tail(&playq_list, vr);
  55                 gui_playq_notify_post_insertion(vfs_list_items(&playq_list));
  56         } else {
  57                 vfs_close(vr);
  58         }
  59         gui_playq_notify_done();
  60
  61         return (nvr);
  62 }
  63
  64 void
  65 playq_party_idle(void)
  66 {
  67 }
  68
  69 int
  70 playq_party_select(struct vfsref *vr)
  71 {
  72         return (0);
  73 }
  74
  75 int
  76 playq_party_next(void)
  77 {
  78         return (0);
  79 }
  80
  81 int
  82 playq_party_prev(void)
  83 {
  84         return (-1);
  85 }
  86
  87 void
  88 playq_party_notify_pre_removal(struct vfsref *vr)
  89 {
  90 }