1 /* ncmpc (Ncurses MPD Client)
2 * (c) 2004-2009 The Music Player Daemon Project
3 * Project homepage: http://musicpd.org
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,
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 along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18 */
20 #ifndef NCMPC_STATUS_BAR_H
21 #define NCMPC_STATUS_BAR_H
23 #include "window.h"
25 #ifndef NCMPC_MINI
26 #include "hscroll.h"
27 #endif
29 #include <glib.h>
31 #include <stdbool.h>
33 struct mpd_status;
34 struct mpd_song;
36 struct status_bar {
37 struct window window;
39 guint message_source_id;
41 #ifndef NCMPC_MINI
42 struct hscroll hscroll;
43 guint scroll_source_id;
45 const struct mpd_status *prev_status;
46 const struct mpd_song *prev_song;
47 #endif
48 };
50 static inline void
51 status_bar_init(struct status_bar *p, unsigned width, int y, int x)
52 {
53 window_init(&p->window, 1, width, y, x);
55 leaveok(p->window.w, false);
56 keypad(p->window.w, true);
58 p->message_source_id = 0;
60 #ifndef NCMPC_MINI
61 hscroll_reset(&p->hscroll);
62 p->scroll_source_id = 0;
63 p->prev_status = NULL;
64 p->prev_song = NULL;
65 #endif
66 }
68 static inline void
69 status_bar_deinit(struct status_bar *p)
70 {
71 delwin(p->window.w);
73 if (p->message_source_id != 0)
74 g_source_remove(p->message_source_id);
75 }
77 void
78 status_bar_paint(struct status_bar *p, const struct mpd_status *status,
79 const struct mpd_song *song);
81 void
82 status_bar_resize(struct status_bar *p, unsigned width, int y, int x);
84 void
85 status_bar_message(struct status_bar *p, const char *msg);
87 #endif