1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
|
#include <stdlib.h>
#include <string.h>
#include <glib.h>
#include <ncurses.h>
#include "config.h"
#include "support.h"
#include "libmpdclient.h"
#include "mpc.h"
#include "command.h"
#include "screen.h"
#include "screen_utils.h"
#include "screen_file.h"
#include "screen_play.h"
#define BUFSIZE 256
static char *
list_callback(int index, int *highlight, void *data)
{
mpd_client_t *c = (mpd_client_t *) data;
mpd_Song *song;
*highlight = 0;
if( (song=mpc_playlist_get_song(c, index)) == NULL )
{
return NULL;
}
if( IS_PLAYING(c->status->state) && index==c->song_id )
{
*highlight = 1;
}
return mpc_get_song_name(song);
}
static int
handle_save_playlist(screen_t *screen, mpd_client_t *c)
{
char *filename, *filename_utf8;
filename=screen_getstr(screen->status_window.w, "Save playlist as: ");
filename=trim(filename);
if( filename==NULL || filename[0]=='\0' )
return -1;
/* convert filename to utf-8 */
filename_utf8 = locale_to_utf8(filename);
/* send save command to mpd */
mpd_sendSaveCommand(c->connection, filename_utf8);
mpd_finishCommand(c->connection);
g_free(filename_utf8);
/* handle errors */
if( mpc_error(c))
{
if( mpc_error_str(c) )
{
char *str = utf8_to_locale(mpc_error_str(c));
screen_status_message(str);
g_free(str);
}
else
screen_status_printf("Error: Unable to save playlist as %s", filename);
mpd_clearError(c->connection);
beep();
return -1;
}
/* success */
screen_status_printf("Saved %s", filename);
g_free(filename);
/* update the file list if it has been initalized */
if( c->filelist )
{
mpc_update_filelist(c);
list_window_check_selected(screen->filelist, c->filelist_length);
}
return 0;
}
void
play_open(screen_t *screen, mpd_client_t *c)
{
}
void
play_close(screen_t *screen, mpd_client_t *c)
{
}
void
play_paint(screen_t *screen, mpd_client_t *c)
{
list_window_t *w = screen->playlist;
w->clear = 1;
list_window_paint(screen->playlist, list_callback, (void *) c);
wnoutrefresh(screen->playlist->w);
}
void
play_update(screen_t *screen, mpd_client_t *c)
{
if( c->playlist_updated )
{
if( screen->playlist->selected >= c->playlist_length )
screen->playlist->selected = c->playlist_length-1;
if( screen->playlist->start >= c->playlist_length )
list_window_reset(screen->playlist);
play_paint(screen, c);
c->playlist_updated = 0;
}
else if( screen->playlist->repaint || 1)
{
list_window_paint(screen->playlist, list_callback, (void *) c);
wnoutrefresh(screen->playlist->w);
screen->playlist->repaint = 0;
}
}
int
play_cmd(screen_t *screen, mpd_client_t *c, command_t cmd)
{
mpd_Song *song;
switch(cmd)
{
case CMD_DELETE:
song = mpc_playlist_get_song(c, screen->playlist->selected);
if( song )
{
file_clear_highlight(c, song);
mpd_sendDeleteCommand(c->connection, screen->playlist->selected);
mpd_finishCommand(c->connection);
screen_status_printf("Removed \'%s\' from playlist!",
mpc_get_song_name(song));
}
return 1;
case CMD_SAVE_PLAYLIST:
handle_save_playlist(screen, c);
return 1;
case CMD_LIST_FIND:
case CMD_LIST_RFIND:
case CMD_LIST_FIND_NEXT:
case CMD_LIST_RFIND_NEXT:
return screen_find(screen, c,
screen->playlist, c->playlist_length,
cmd, list_callback);
default:
break;
}
return list_window_cmd(screen->playlist, c->playlist_length, cmd) ;
}
|
