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[disorder] / disobedience / recent.c
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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 2 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, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * 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, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
18 * USA
19 */
20#include "disobedience.h"
21#include "queue-generic.h"
22
23/** @brief Update the recently played list */
24static void recent_completed(void attribute((unused)) *v,
25 const char *error,
26 struct queue_entry *q) {
27 if(error) {
28 popup_protocol_error(0, error);
29 return;
30 }
31 /* The recent list is backwards compared to what we wanted */
32 struct queue_entry *qr = 0, *qn;
33 while(q) {
34 qn = q->next;
35 /* Swap next/prev pointers */
36 q->next = q->prev;
37 q->prev = qn;
38 /* Remember last node for new head */
39 qr = q;
40 /* Next node */
41 q = qn;
42 }
43 /* Update the display */
44 ql_new_queue(&ql_recent, qr);
45 /* Tell anyone who cares */
46 event_raise("recent-list-changed", qr);
47}
48
49/** @brief Schedule an update to the recently played list
50 *
51 * Called whenever a track is added to it or removed from it.
52 */
53static void recent_changed(const char attribute((unused)) *event,
54 void attribute((unused)) *eventdata,
55 void attribute((unused)) *callbackdata) {
56 D(("recent_changed"));
57 gtk_label_set_text(GTK_LABEL(report_label), "updating recently played list");
58 disorder_eclient_recent(client, recent_completed, 0);
59}
60
61/** @brief Called at startup */
62static void recent_init(void) {
63 /* Whenever the recent list changes on the server, re-fetch it */
64 event_register("recent-changed", recent_changed, 0);
65}
66
67/** @brief Columns for the recently-played list */
68static const struct queue_column recent_columns[] = {
69 { "When", column_when, 0, 1 },
70 { "Who", column_who, 0, 0 },
71 { "Artist", column_namepart, "artist", 0 },
72 { "Album", column_namepart, "album", 0 },
73 { "Title", column_namepart, "title", 0 },
74 { "Length", column_length, 0, 1 }
75};
76
77/** @brief Pop-up menu for recently played list */
78static struct queue_menuitem recent_menuitems[] = {
79 { "Track properties", ql_properties_activate, ql_properties_sensitive,0, 0 },
80 { "Select all tracks", ql_selectall_activate, ql_selectall_sensitive, 0, 0 },
81 { "Deselect all tracks", ql_selectnone_activate, ql_selectnone_sensitive, 0, 0 },
82};
83
84struct queuelike ql_recent = {
85 .init = recent_init,
86 .columns = recent_columns,
87 .ncolumns = sizeof recent_columns / sizeof *recent_columns,
88 .menuitems = recent_menuitems,
89 .nmenuitems = sizeof recent_menuitems / sizeof *recent_menuitems,
90};
91
92GtkWidget *recent_widget(void) {
93 return init_queuelike(&ql_recent);
94}
95
96/*
97Local Variables:
98c-basic-offset:2
99comment-column:40
100fill-column:79
101indent-tabs-mode:nil
102End:
103*/