summaryrefslogtreecommitdiffstats
path: root/apps/plugins/stats.c
blob: b0610010ecde0cb95e9eb2c93e1d7608ff0fcdb0 (plain)
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
/***************************************************************************
 *             __________               __   ___.
 *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
 *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
 *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
 *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
 *                     \/            \/     \/    \/            \/
 * $Id$
 *
 * Copyright (C) 2005 Jonas Haggqvist
 *
 * All files in this archive are subject to the GNU General Public License.
 * See the file COPYING in the source tree root for full license agreement.
 *
 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
 * KIND, either express or implied.
 *
 ****************************************************************************/
#include "plugin.h"

static struct plugin_api* rb;
static int files, dirs;
static int lasttick;
static bool abort;
#ifdef HAVE_LCD_BITMAP
static int fontwidth, fontheight;
#endif

#if CONFIG_KEYPAD == PLAYER_PAD 
#define STATS_STOP BUTTON_STOP
#else
#define STATS_STOP BUTTON_OFF
#endif

void update_screen(void)
{
    char buf[15];
#ifdef HAVE_LCD_BITMAP
    rb->lcd_clear_display();
    rb->lcd_putsxy(0,0,"Files:");
    rb->lcd_putsxy(0,fontheight,"Dirs:");
    rb->snprintf(buf, sizeof(buf), "%d", files);
    rb->lcd_putsxy(fontwidth,0,buf);
    rb->snprintf(buf, sizeof(buf), "%d", dirs);
    rb->lcd_putsxy(fontwidth,fontheight,buf);
    rb->lcd_update();
#else
    rb->snprintf(buf, sizeof(buf), "Files:%5d", files);
    rb->lcd_puts(0,0,buf);
    rb->snprintf(buf, sizeof(buf), "Dirs: %5d", dirs);
    rb->lcd_puts(0,1,buf);
#endif
}

void traversedir(char* location, char* name)
{
    int button;
    struct dirent *entry;
    DIR* dir;
    char fullpath[MAX_PATH];

    rb->snprintf(fullpath, sizeof(fullpath), "%s/%s", location, name);
    dir = rb->opendir(fullpath);
    if (dir) {
        entry = rb->readdir(dir);
        while (entry) {
            if (abort == true)
                break;
            /* Skip .. and . */
            if (rb->strcmp(entry->d_name, ".") && rb->strcmp(entry->d_name, ".."))
            {
                if (entry->attribute & ATTR_DIRECTORY) {
                    traversedir(fullpath, entry->d_name);
                    dirs += 1;
                }
                else
                    /* Might want to only count .mp3, .ogg etc. */
                    files++;
            }
            if (*rb->current_tick - lasttick > (HZ/2)) {
                update_screen();
                lasttick = *rb->current_tick;
                button = rb->button_get(false);
                if (button == STATS_STOP) {
                    abort = true;
                    break;
                }
            }

            entry = rb->readdir(dir);
        }
        rb->closedir(dir);
    }
}

enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
{
    int button;
    TEST_PLUGIN_API(api);

    (void)parameter;

    rb = api;
    files = 0;
    dirs = 0;
    abort = false;

#ifdef HAVE_LCD_BITMAP
    rb->lcd_getstringsize("Files: ", &fontwidth, &fontheight);
#endif
    rb->splash(HZ, true, "Counting..");
    update_screen();
    lasttick = *rb->current_tick;

    traversedir("", "");
    if (abort == true) {
        rb->splash(HZ, true, "Aborted");
        return PLUGIN_OK;
    }
    rb->splash(HZ, true, "Done");
    update_screen();
    button = rb->button_get(true);
    while (1) {
        switch (button) {
            case STATS_STOP:
                return PLUGIN_OK;
                break;
            default:
                if (rb->default_event_handler(button) == SYS_USB_CONNECTED) {
                    return PLUGIN_USB_CONNECTED;
                }
                break;
        }
        return PLUGIN_OK;
    }
}