mdw@git.distorted.org.uk Git - disorder/blob - disobedience/added.c

   1 /*
   2  * This file is part of DisOrder
   3  * Copyright (C) 2006-2008 Richard Kettlewell
   4  *
   5  * This program is free software: you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation, either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17  */
  18 #include "disobedience.h"
  19 #include "popup.h"
  20 #include "queue-generic.h"
  21
  22 /** @brief Called with an updated list of newly-added tracks
  23  *
  24  * This is called with a raw list of track names but the rest of @ref
  25  * disobedience/queue-generic.c requires @ref queue_entry structures
  26  * with a valid and unique @c id field.  This function fakes it.
  27  */
  28 static void added_completed(void attribute((unused)) *v,
  29                             const char *err,
  30                             int nvec, char **vec) {
  31   if(err) {
  32     popup_protocol_error(0, err);
  33     return;
  34   }
  35   /* Convert the vector result to a queue linked list */
  36   struct queue_entry *q, *qh, *qlast = 0, **qq = &qh;
  37   int n;
  38
  39   for(n = 0; n < nvec; ++n) {
  40     q = xmalloc(sizeof *q);
  41     q->prev = qlast;
  42     q->track = vec[n];
  43     q->id = vec[n];             /* unique because a track is only added once */
  44     *qq = q;
  45     qq = &q->next;
  46     qlast = q;
  47   }
  48   *qq = 0;
  49   ql_new_queue(&ql_added, qh);
  50   /* Tell anyone who cares */
  51   event_raise("added-list-changed", qh);
  52 }
  53
  54 /** @brief Update the newly-added list */
  55 static void added_changed(const char attribute((unused)) *event,
  56                           void attribute((unused)) *eventdata,
  57                           void attribute((unused)) *callbackdata) {
  58   D(("added_changed"));
  59
  60   gtk_label_set_text(GTK_LABEL(report_label),
  61                      "updating newly added track list");
  62   disorder_eclient_new_tracks(client, added_completed, 0/*all*/, 0);
  63 }
  64
  65 /** @brief Called at startup */
  66 static void added_init(void) {
  67   event_register("rescan-complete", added_changed, 0);
  68 }
  69
  70 /** @brief Columns for the new tracks list */
  71 static const struct queue_column added_columns[] = {
  72   { "Artist", column_namepart, "artist", COL_EXPAND|COL_ELLIPSIZE },
  73   { "Album",  column_namepart, "album",  COL_EXPAND|COL_ELLIPSIZE },
  74   { "Title",  column_namepart, "title",  COL_EXPAND|COL_ELLIPSIZE },
  75   { "Length", column_length,   0,        COL_RIGHT }
  76 };
  77
  78 /** @brief Pop-up menu for new tracks list */
  79 static struct menuitem added_menuitems[] = {
  80   { "Track properties", ql_properties_activate, ql_properties_sensitive, 0, 0 },
  81   { "Play track", ql_play_activate, ql_play_sensitive, 0, 0 },
  82   { "Select all tracks", ql_selectall_activate, ql_selectall_sensitive, 0, 0 },
  83   { "Deselect all tracks", ql_selectnone_activate, ql_selectnone_sensitive, 0, 0 },
  84 };
  85
  86 struct queuelike ql_added = {
  87   .name = "added",
  88   .init = added_init,
  89   .columns = added_columns,
  90   .ncolumns = sizeof added_columns / sizeof *added_columns,
  91   .menuitems = added_menuitems,
  92   .nmenuitems = sizeof added_menuitems / sizeof *added_menuitems,
  93 };
  94
  95 GtkWidget *added_widget(void) {
  96   return init_queuelike(&ql_added);
  97 }
  98
  99 /*
 100 Local Variables:
 101 c-basic-offset:2
 102 comment-column:40
 103 fill-column:79
 104 indent-tabs-mode:nil
 105 End:
 106 */