rockbox/apps/plugins/stats.c
Andrew Mahone 23d9812273 loader-initialized global plugin API:
struct plugin_api *rb is declared in PLUGIN_HEADER, and pointed to by
__header.api

the loader uses this pointer to initialize rb before calling entry_point

entry_point is no longer passed a pointer to the plugin API

all plugins, and pluginlib functions, are modified to refer to the
global rb

pluginlib functions which only served to copy the API pointer are
removed

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19776 a1c6a512-1295-4272-9138-f99709370657
2009-01-16 10:34:40 +00:00

247 lines
6.7 KiB
C

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2005 Jonas Haggqvist
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include "plugin.h"
PLUGIN_HEADER
static int files, dirs, musicfiles, largestdir;
static int lasttick;
static bool abort;
/* FIXME: Could use plugin lib actions or be cleaned up */
#if CONFIG_KEYPAD == PLAYER_PAD
#define STATS_STOP BUTTON_STOP
#elif (CONFIG_KEYPAD == RECORDER_PAD) \
|| (CONFIG_KEYPAD == ONDIO_PAD) \
|| (CONFIG_KEYPAD == ARCHOS_AV300_PAD)
#define STATS_STOP BUTTON_OFF
#elif (CONFIG_KEYPAD == IRIVER_H100_PAD) \
|| (CONFIG_KEYPAD == IRIVER_H300_PAD)
#define STATS_STOP BUTTON_OFF
#define STATS_STOP_REMOTE BUTTON_RC_STOP
#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
(CONFIG_KEYPAD == IPOD_3G_PAD) || \
(CONFIG_KEYPAD == IPOD_1G2G_PAD)
#define STATS_STOP BUTTON_MENU
#elif CONFIG_KEYPAD == IRIVER_IFP7XX_PAD
#define STATS_STOP BUTTON_PLAY
#elif CONFIG_KEYPAD == IAUDIO_X5M5_PAD
#define STATS_STOP BUTTON_POWER
#define STATS_STOP_REMOTE BUTTON_RC_PLAY
#elif CONFIG_KEYPAD == GIGABEAT_PAD
#define STATS_STOP BUTTON_POWER
#elif (CONFIG_KEYPAD == SANSA_E200_PAD) || \
(CONFIG_KEYPAD == SANSA_C200_PAD) || \
(CONFIG_KEYPAD == SANSA_CLIP_PAD) || \
(CONFIG_KEYPAD == SANSA_M200_PAD)
#define STATS_STOP BUTTON_POWER
#elif (CONFIG_KEYPAD == SANSA_FUZE_PAD)
/* FIXME:
#define STATS_STOP BUTTON_HOME */
#define STATS_STOP BUTTON_DOWN
#elif CONFIG_KEYPAD == IRIVER_H10_PAD
#define STATS_STOP BUTTON_POWER
#elif CONFIG_KEYPAD == MROBE500_PAD
#define STATS_STOP BUTTON_POWER
#elif CONFIG_KEYPAD == GIGABEAT_S_PAD
#define STATS_STOP BUTTON_BACK
#elif CONFIG_KEYPAD == MROBE100_PAD
#define STATS_STOP BUTTON_POWER
#elif CONFIG_KEYPAD == IAUDIO_M3_PAD
#define STATS_STOP BUTTON_REC
#define STATS_STOP_REMOTE BUTTON_RC_REC
#elif CONFIG_KEYPAD == COWOND2_PAD
#define STATS_STOP BUTTON_POWER
#elif CONFIG_KEYPAD == IAUDIO67_PAD
#define STATS_STOP BUTTON_POWER
#elif CONFIG_KEYPAD == CREATIVEZVM_PAD
#define STATS_STOP BUTTON_BACK
#else
#error No keymap defined!
#endif
/* TODO: Better get the exts from the filetypes var in tree.c */
const char *music_exts[] = {"mp3","mp2","mp1","mpa","ogg",
"wav","flac","ac3","a52","mpc","wv","m4a","m4b","mp4",
"shn","aif","aiff","wma","wmv","spx","ape","adx",
"sid","mod","nsf","nsfe","spc","asf","mac"};
void prn(const char *str, int y)
{
rb->lcd_puts(0,y,str);
#ifdef HAVE_REMOTE_LCD
rb->lcd_remote_puts(0,y,str);
#endif
}
void update_screen(void)
{
char buf[32];
rb->lcd_clear_display();
#ifdef HAVE_REMOTE_LCD
rb->lcd_remote_clear_display();
#endif
#ifdef HAVE_LCD_BITMAP
rb->snprintf(buf, sizeof(buf), "Files: %d", files);
prn(buf,0);
rb->snprintf(buf, sizeof(buf), "Music: %d", musicfiles);
prn(buf,1);
rb->snprintf(buf, sizeof(buf), "Dirs: %d", dirs);
prn(buf,2);
rb->snprintf(buf, sizeof(buf), "Max files in Dir: %d", largestdir);
prn(buf,3);
#else
rb->snprintf(buf, sizeof(buf), "Files:%5d", files);
prn(buf,0);
rb->snprintf(buf, sizeof(buf), "Dirs: %5d", dirs);
prn(buf,1);
#endif
rb->lcd_update();
#ifdef HAVE_REMOTE_LCD
rb->lcd_remote_update();
#endif
}
void traversedir(char* location, char* name)
{
int button;
struct dirent *entry;
DIR* dir;
char fullpath[MAX_PATH];
int files_in_dir = 0;
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++;
}
else {
char *ptr = rb->strrchr(entry->d_name,'.');
files++; files_in_dir++;
/* Might want to only count .mp3, .ogg etc. */
if(ptr){
unsigned i;
ptr++;
for(i=0;i<sizeof(music_exts)/sizeof(char*);i++)
if(!rb->strcasecmp(ptr,music_exts[i])){
musicfiles++; break;
}
}
}
}
if (*rb->current_tick - lasttick > (HZ/2)) {
update_screen();
lasttick = *rb->current_tick;
button = rb->button_get(false);
if (button == STATS_STOP
#ifdef HAVE_REMOTE_LCD
|| button == STATS_STOP_REMOTE
#endif
) {
abort = true;
break;
}
}
entry = rb->readdir(dir);
}
rb->closedir(dir);
}
if (largestdir < files_in_dir)
largestdir = files_in_dir;
}
enum plugin_status plugin_start(const void* parameter)
{
int button;
(void)parameter;
files = 0;
dirs = 0;
musicfiles = 0;
largestdir = 0;
abort = false;
rb->splash(HZ, "Counting...");
update_screen();
lasttick = *rb->current_tick;
traversedir("", "");
if (abort == true) {
rb->splash(HZ, "Aborted");
return PLUGIN_OK;
}
update_screen();
#ifdef HAVE_REMOTE_LCD
rb->remote_backlight_on();
#endif
rb->backlight_on();
rb->splash(HZ, "Done");
update_screen();
while (1) {
button = rb->button_get(true);
switch (button) {
#ifdef HAVE_REMOTE_LCD
case STATS_STOP_REMOTE:
#endif
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;
}