9dc0e62229
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10521 a1c6a512-1295-4272-9138-f99709370657
488 lines
14 KiB
C
488 lines
14 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2005 David Dent
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include "plugin.h"
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PLUGIN_HEADER
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static struct plugin_api* rb;
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/* function return values */
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enum tidy_return
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{
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TIDY_RETURN_OK = 0,
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TIDY_RETURN_ERROR = 1,
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TIDY_RETURN_USB = 2,
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TIDY_RETURN_ABORT = 3,
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};
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/* Which systems junk are we removing */
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enum tidy_system
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{
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TIDY_MAC = 0,
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TIDY_WIN = 1,
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TIDY_BOTH = 2,
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};
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/* variable button definitions */
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#if CONFIG_KEYPAD == RECORDER_PAD
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#define TIDY_DO BUTTON_ON
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#define TIDY_STOP BUTTON_OFF
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#define TIDY_LEFT BUTTON_LEFT
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#define TIDY_RIGHT BUTTON_RIGHT
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#elif CONFIG_KEYPAD == ONDIO_PAD
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#define TIDY_DO BUTTON_MENU
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#define TIDY_STOP BUTTON_OFF
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#define TIDY_LEFT BUTTON_LEFT
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#define TIDY_RIGHT BUTTON_RIGHT
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#elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
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(CONFIG_KEYPAD == IRIVER_H300_PAD)
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#define TIDY_DO BUTTON_SELECT
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#define TIDY_STOP BUTTON_OFF
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#define TIDY_LEFT BUTTON_LEFT
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#define TIDY_RIGHT BUTTON_RIGHT
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#elif (CONFIG_KEYPAD == IPOD_3G_PAD) || \
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(CONFIG_KEYPAD == IPOD_4G_PAD)
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#define TIDY_DO BUTTON_SELECT
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#define TIDY_STOP BUTTON_MENU
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#define TIDY_LEFT BUTTON_LEFT
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#define TIDY_RIGHT BUTTON_RIGHT
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#elif (CONFIG_KEYPAD == IAUDIO_X5_PAD)
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#define TIDY_DO BUTTON_PLAY
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#define TIDY_STOP BUTTON_POWER
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#define TIDY_LEFT BUTTON_LEFT
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#define TIDY_RIGHT BUTTON_RIGHT
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#elif (CONFIG_KEYPAD == IAUDIO_X5_PAD)
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#define TIDY_DO BUTTON_PLAY
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#define TIDY_STOP BUTTON_POWER
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#define TIDY_LEFT BUTTON_LEFT
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#define TIDY_RIGHT BUTTON_RIGHT
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#elif (CONFIG_KEYPAD == GIGABEAT_PAD)
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#define TIDY_DO BUTTON_SELECT
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#define TIDY_STOP BUTTON_A
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#define TIDY_LEFT BUTTON_LEFT
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#define TIDY_RIGHT BUTTON_RIGHT
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#elif (CONFIG_KEYPAD == IRIVER_H10_PAD)
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#define TIDY_DO BUTTON_PLAY
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#define TIDY_STOP BUTTON_POWER
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#define TIDY_LEFT BUTTON_LEFT
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#define TIDY_RIGHT BUTTON_RIGHT
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#else
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#error DISKTIDY: Unsupported keypad
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#endif
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void tidy_lcd_status(const char *name, int *removed)
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{
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char text[24]; /* "Cleaned up nnnnn items" */
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/* display status text */
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rb->lcd_clear_display();
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rb->lcd_puts(0, 0, "Working ...");
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rb->lcd_puts(0, 1, name);
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rb->snprintf(text, 24, "Cleaned up %d items", *removed);
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rb->lcd_puts(0, 2, text);
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rb->lcd_update();
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}
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void tidy_get_absolute_path(struct dirent *entry, char *fullname,
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const char* name)
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{
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/* gets absolute path using dirent and name */
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rb->strcpy(fullname, name);
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if (rb->strlen(name) > 1)
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{
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rb->strcat(fullname, "/");
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}
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rb->strcat(fullname, entry->d_name);
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}
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enum tidy_return tidy_removedir(const char *name, int *removed)
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{
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/* delete directory */
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struct dirent *entry;
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enum tidy_return status = TIDY_RETURN_OK;
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int button;
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DIR *dir;
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char fullname[MAX_PATH];
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/* display status text */
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tidy_lcd_status(name, removed);
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rb->yield();
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dir = rb->opendir(name);
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if (dir)
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{
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while((status == TIDY_RETURN_OK) && ((entry = rb->readdir(dir)) != 0))
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/* walk directory */
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{
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/* check for user input and usb connect */
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button = rb->button_get(false);
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if (button == TIDY_STOP)
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{
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rb->closedir(dir);
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return TIDY_RETURN_ABORT;
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}
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if (rb->default_event_handler(button) == SYS_USB_CONNECTED)
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{
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rb->closedir(dir);
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return TIDY_RETURN_USB;
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}
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rb->yield();
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/* get absolute path */
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tidy_get_absolute_path(entry, fullname, name);
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if (entry->attribute & ATTR_DIRECTORY)
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{
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/* dir ignore "." and ".." */
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if ((rb->strcmp(entry->d_name, ".") != 0) && \
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(rb->strcmp(entry->d_name, "..") != 0))
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{
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tidy_removedir(fullname, removed);
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}
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}
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else
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{
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/* file */
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*removed += 1;
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rb->remove(fullname);
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}
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}
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rb->closedir(dir);
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/* rmdir */
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*removed += 1;
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rb->rmdir(name);
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}
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else
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{
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status = TIDY_RETURN_ERROR;
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}
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return status;
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}
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enum tidy_return tidy_clean(const char *name, int *removed, \
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enum tidy_system system)
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{
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/* deletes junk files and dirs left by system */
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struct dirent *entry;
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enum tidy_return status = TIDY_RETURN_OK;
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int button;
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int del; /* has the item been deleted */
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DIR *dir;
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char fullname[MAX_PATH];
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/* display status text */
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tidy_lcd_status(name, removed);
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rb->yield();
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dir = rb->opendir(name);
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if (dir)
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{
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while((status == TIDY_RETURN_OK) && ((entry = rb->readdir(dir)) != 0))
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/* walk directory */
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{
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/* check for user input and usb connect */
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button = rb->button_get(false);
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if (button == TIDY_STOP)
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{
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rb->closedir(dir);
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return TIDY_RETURN_ABORT;
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}
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if (rb->default_event_handler(button) == SYS_USB_CONNECTED)
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{
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rb->closedir(dir);
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return TIDY_RETURN_USB;
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}
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rb->yield();
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if (entry->attribute & ATTR_DIRECTORY)
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{
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/* directory ignore "." and ".." */
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if ((rb->strcmp(entry->d_name, ".") != 0) && \
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(rb->strcmp(entry->d_name, "..") != 0))
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{
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del = 0;
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/* get absolute path */
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tidy_get_absolute_path(entry, fullname, name);
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/* check if we are in root directory "/" */
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if (rb->strcmp(name, "/") == 0)
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{
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if ((system == TIDY_MAC) || (system == TIDY_BOTH))
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{
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/* mac directories */
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if (rb->strcmp(entry->d_name, ".Trashes") == 0)
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{
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/* delete dir */
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tidy_removedir(fullname, removed);
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del = 1;
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}
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}
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if (del == 0)
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{
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if ((system == TIDY_WIN) || (system == TIDY_BOTH))
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{
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/* windows directories */
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if (rb->strcmp(entry->d_name, "Recycled") == 0 \
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|| rb->strcmp(entry->d_name, "System Volume Information") == 0)
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{
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/* delete dir */
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tidy_removedir(fullname, removed);
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del = 1;
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}
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}
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}
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}
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if (del == 0)
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{
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/* dir not deleted so clean it */
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status = tidy_clean(fullname, removed, system);
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}
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}
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}
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else
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{
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/* file */
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del = 0;
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if ((system == TIDY_MAC) || (system == TIDY_BOTH))
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{
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/* remove mac files */
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if ((rb->strcmp(entry->d_name, ".DS_Store") == 0) || \
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(rb->strncmp(entry->d_name, "._", 2) == 0))
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{
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*removed += 1; /* increment removed files counter */
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/* get absolute path */
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char fullname[MAX_PATH];
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tidy_get_absolute_path(entry, fullname, name);
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/* delete file */
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rb->remove(fullname);
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del = 1;
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}
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}
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if (del == 0)
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{
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if ((system == TIDY_WIN) || (system == TIDY_BOTH))
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{
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/* remove windows files*/
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if ((rb->strcmp(entry->d_name, "Thumbs.db") == 0))
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{
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*removed += 1; /* increment removed files counter */
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/* get absolute path */
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char fullname[MAX_PATH];
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tidy_get_absolute_path(entry, fullname, name);
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/* delete file */
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rb->remove(fullname);
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del = 1;
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}
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}
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}
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}
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}
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rb->closedir(dir);
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return status;
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}
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else
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{
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return TIDY_RETURN_ERROR;
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}
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}
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enum plugin_status tidy_do(enum tidy_system system)
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{
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/* clean disk and display num of items removed */
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int removed = 0;
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enum tidy_return status;
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char text[24]; /* "Cleaned up nnnnn items" */
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#ifdef HAVE_ADJUSTABLE_CPU_FREQ
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rb->cpu_boost(true);
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#endif
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status = tidy_clean("/", &removed, system);
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#ifdef HAVE_ADJUSTABLE_CPU_FREQ
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rb->cpu_boost(false);
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#endif
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if ((status == TIDY_RETURN_OK) || (status == TIDY_RETURN_ABORT))
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{
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rb->lcd_clear_display();
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rb->snprintf(text, 24, "Cleaned up %d items", removed);
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if (status == TIDY_RETURN_ABORT)
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{
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rb->splash(HZ, true, "User aborted");
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rb->lcd_clear_display();
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}
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rb->splash(HZ*2, true, text);
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}
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return status;
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}
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void tidy_lcd_menu(enum tidy_system system)
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{
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/* show menu text */
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rb->lcd_clear_display();
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/* show keys */
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#if CONFIG_KEYPAD == RECORDER_PAD
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rb->lcd_puts(0, 0, "[On] to clean up");
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rb->lcd_puts(0, 1, "[Off] to exit/abort");
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#elif CONFIG_KEYPAD == ONDIO_PAD
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rb->lcd_puts(0, 0, "[Menu] to clean up");
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rb->lcd_puts(0, 1, "[Off] to exit/abort");
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#elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
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(CONFIG_KEYPAD == IRIVER_H300_PAD)
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rb->lcd_puts(0, 0, "[Navi] to clean up");
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rb->lcd_puts(0, 1, "[Off] to exit/abort");
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#elif (CONFIG_KEYPAD == IPOD_3G_PAD) || \
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(CONFIG_KEYPAD == IPOD_4G_PAD)
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rb->lcd_puts(0, 0, "[Select] to clean up");
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rb->lcd_puts(0, 1, "[Menu] to exit/abort");
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#elif (CONFIG_KEYPAD == IAUDIO_X5_PAD)
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rb->lcd_puts(0, 0, "[Play] to clean up");
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rb->lcd_puts(0, 1, "[Power] to exit/abort");
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#elif (CONFIG_KEYPAD == GIGABEAT_PAD)
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rb->lcd_puts(0, 0, "[Select] to clean up");
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rb->lcd_puts(0, 1, "[A] to exit/abort");
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#elif (CONFIG_KEYPAD == IRIVER_H10_PAD)
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rb->lcd_puts(0, 0, "[Play] to clean up");
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rb->lcd_puts(0, 1, "[Power] to exit/abort");
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#else
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#error DISKTIDY: Unsupported model
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#endif
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/* show selcted system */
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switch (system)
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{
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case TIDY_MAC:
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rb->lcd_puts(0, 2, "< Mac >");
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rb->lcd_puts(0, 3, "Deletes");
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rb->lcd_puts(0, 4, "._* .DS_Store");
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rb->lcd_puts(0, 5, "/.Trashes/");
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break;
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case TIDY_WIN:
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rb->lcd_puts(0, 2, "< Win >");
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rb->lcd_puts(0, 3, "Deletes");
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rb->lcd_puts(0, 4, "Thumbs.db /Recycled/");
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rb->lcd_puts(0, 5, "/System Volume Information/");
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break;
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case TIDY_BOTH:
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rb->lcd_puts(0, 2, "< Both >");
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break;
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}
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rb->lcd_update();
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}
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/* this is the plugin entry point */
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enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
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{
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enum tidy_system system = TIDY_MAC;
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enum tidy_return status;
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int button;
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(void)parameter;
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rb = api;
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tidy_lcd_menu(system);
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while (1)
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{
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button = rb->button_get(false);
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if (button == TIDY_LEFT)
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{
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if (system == 0)
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{
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system = 2;
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}
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else
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{
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system --;
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}
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tidy_lcd_menu(system);
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}
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if (button == TIDY_RIGHT)
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{
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if (system == 2)
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{
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system = 0;
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}
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else
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{
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system ++;
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}
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tidy_lcd_menu(system);
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}
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if (button == TIDY_DO)
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{
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status = tidy_do(system);
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switch (status)
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{
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case TIDY_RETURN_OK:
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return PLUGIN_OK;
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case TIDY_RETURN_ERROR:
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return PLUGIN_ERROR;
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case TIDY_RETURN_USB:
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return PLUGIN_USB_CONNECTED;
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case TIDY_RETURN_ABORT:
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return PLUGIN_OK;
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}
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}
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if (button == TIDY_STOP)
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{
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return PLUGIN_OK;
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}
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if (rb->default_event_handler(button) == SYS_USB_CONNECTED)
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{
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return PLUGIN_USB_CONNECTED;
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}
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rb->yield();
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}
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return PLUGIN_OK;
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}
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