5f8ac6d677
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2443 a1c6a512-1295-4272-9138-f99709370657
1069 lines
33 KiB
C
1069 lines
33 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) 2002 Daniel Stenberg
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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 <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <stdbool.h>
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#include "applimits.h"
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#include "dir.h"
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#include "file.h"
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#include "lcd.h"
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#include "font.h"
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#include "backlight.h"
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#include "button.h"
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#include "kernel.h"
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#include "usb.h"
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#include "tree.h"
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#include "main_menu.h"
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#include "sprintf.h"
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#include "mpeg.h"
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#include "playlist.h"
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#include "menu.h"
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#include "wps.h"
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#include "wps-display.h"
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#include "settings.h"
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#include "status.h"
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#include "debug.h"
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#include "ata.h"
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#include "rolo.h"
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#include "icons.h"
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#include "lang.h"
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#include "language.h"
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#include "screens.h"
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#ifdef HAVE_LCD_BITMAP
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#include "widgets.h"
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#endif
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#define NAME_BUFFER_SIZE (AVERAGE_FILENAME_LENGTH * MAX_FILES_IN_DIR)
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char name_buffer[NAME_BUFFER_SIZE];
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int name_buffer_length;
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struct entry {
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short attr; /* FAT attributes + file type flags */
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char *name;
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};
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static struct entry dircache[MAX_FILES_IN_DIR];
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static int dircursor;
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static int dirstart;
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static int dirlevel;
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static int filesindir;
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static int dirpos[MAX_DIR_LEVELS];
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static int cursorpos[MAX_DIR_LEVELS];
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static char lastdir[MAX_PATH];
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static char lastfile[MAX_PATH];
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static char currdir[MAX_PATH];
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void browse_root(void)
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{
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dirbrowse("/");
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}
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#ifdef HAVE_LCD_BITMAP
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/* pixel margins */
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#define MARGIN_X (global_settings.scrollbar && \
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filesindir > tree_max_on_screen ? SCROLLBAR_WIDTH : 0) + \
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CURSOR_WIDTH + ICON_WIDTH
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#define MARGIN_Y (global_settings.statusbar ? STATUSBAR_HEIGHT : 0)
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/* position the entry-list starts at */
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#define LINE_X 0
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#define LINE_Y (global_settings.statusbar ? 1 : 0)
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#define CURSOR_X (global_settings.scrollbar && \
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filesindir > tree_max_on_screen ? 1 : 0)
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#define CURSOR_Y 0 /* the cursor is not positioned in regard to
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the margins, so this is the amount of lines
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we add to the cursor Y position to position
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it on a line */
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#define CURSOR_WIDTH 4
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#define ICON_WIDTH 6
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#define SCROLLBAR_X 0
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#define SCROLLBAR_Y lcd_getymargin()
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#define SCROLLBAR_WIDTH 6
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extern unsigned char bitmap_icons_6x8[LastIcon][6];
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#else /* HAVE_LCD_BITMAP */
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#define TREE_MAX_ON_SCREEN 2
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#define TREE_MAX_LEN_DISPLAY 11 /* max length that fits on screen */
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#define LINE_X 2 /* X position the entry-list starts at */
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#define LINE_Y 0 /* Y position the entry-list starts at */
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#define CURSOR_X 0
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#define CURSOR_Y 0 /* not really used for players */
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#endif /* HAVE_LCD_BITMAP */
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#ifdef HAVE_RECORDER_KEYPAD
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#define TREE_NEXT BUTTON_DOWN
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#define TREE_PREV BUTTON_UP
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#define TREE_EXIT BUTTON_LEFT
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#define TREE_ENTER BUTTON_RIGHT
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#define TREE_MENU BUTTON_F1
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#define RELEASE_MASK (BUTTON_OFF | BUTTON_ON | BUTTON_F2 | BUTTON_F3)
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#else
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#define TREE_NEXT BUTTON_RIGHT
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#define TREE_PREV BUTTON_LEFT
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#define TREE_EXIT BUTTON_STOP
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#define TREE_ENTER BUTTON_PLAY
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#define TREE_MENU BUTTON_MENU
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#define RELEASE_MASK (BUTTON_STOP)
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#endif /* HAVE_RECORDER_KEYPAD */
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/* using attribute not used by FAT */
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#define TREE_ATTR_MPA 0x40 /* mpeg audio file */
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#define TREE_ATTR_M3U 0x80 /* playlist */
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#define TREE_ATTR_WPS 0x100 /* wps config file */
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#define TREE_ATTR_MOD 0x200 /* firmware file */
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#define TREE_ATTR_EQ 0x400 /* EQ config file */
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#define TREE_ATTR_FONT 0x800 /* font file */
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#define TREE_ATTR_LNG 0x1000 /* binary lang file */
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#define TREE_ATTR_MASK 0xffd0 /* which bits tree.c uses (above + DIR) */
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static int build_playlist(int start_index)
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{
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int i;
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int start=start_index;
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playlist_clear();
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for(i = 0;i < filesindir;i++)
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{
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if(dircache[i].attr & TREE_ATTR_MPA)
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{
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DEBUGF("Adding %s\n", dircache[i].name);
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playlist_add(dircache[i].name);
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}
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else
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{
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/* Adjust the start index when se skip non-MP3 entries */
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if(i < start)
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start_index--;
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}
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}
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return start_index;
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}
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static int compare(const void* p1, const void* p2)
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{
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struct entry* e1 = (struct entry*)p1;
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struct entry* e2 = (struct entry*)p2;
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if (( e1->attr & ATTR_DIRECTORY ) == ( e2->attr & ATTR_DIRECTORY ))
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if (global_settings.sort_case)
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return strncmp(e1->name, e2->name, MAX_PATH);
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else
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return strncasecmp(e1->name, e2->name, MAX_PATH);
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else
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return ( e2->attr & ATTR_DIRECTORY ) - ( e1->attr & ATTR_DIRECTORY );
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}
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static int showdir(char *path, int start)
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{
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int icon_type = 0;
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int i;
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int tree_max_on_screen;
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bool dir_buffer_full;
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#ifdef HAVE_LCD_BITMAP
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int line_height;
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int fw, fh;
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lcd_setfont(FONT_UI);
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lcd_getstringsize("A", &fw, &fh);
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tree_max_on_screen = (LCD_HEIGHT - MARGIN_Y) / fh;
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line_height = fh;
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#else
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tree_max_on_screen = TREE_MAX_ON_SCREEN;
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#endif
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/* new dir? cache it */
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if (strncmp(path,lastdir,sizeof(lastdir))) {
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DIR *dir = opendir(path);
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if(!dir)
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return -1; /* not a directory */
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name_buffer_length = 0;
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dir_buffer_full = false;
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for ( i=0; i<MAX_FILES_IN_DIR; i++ ) {
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int len;
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struct dirent *entry = readdir(dir);
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struct entry* dptr = &dircache[i];
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if (!entry)
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break;
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len = strlen(entry->d_name);
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/* skip directories . and .. */
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if ((entry->attribute & ATTR_DIRECTORY) &&
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(((len == 1) &&
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(!strncmp(entry->d_name, ".", 1))) ||
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((len == 2) &&
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(!strncmp(entry->d_name, "..", 2))))) {
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i--;
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continue;
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}
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/* Skip FAT volume ID */
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if (entry->attribute & ATTR_VOLUME_ID) {
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i--;
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continue;
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}
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/* filter out dotfiles and hidden files */
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if (global_settings.dirfilter != SHOW_ALL &&
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((entry->d_name[0]=='.') ||
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(entry->attribute & ATTR_HIDDEN))) {
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i--;
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continue;
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}
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dptr->attr = entry->attribute;
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/* mark mp? and m3u files as such */
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if ( !(dptr->attr & ATTR_DIRECTORY) && (len > 4) ) {
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if (!strcasecmp(&entry->d_name[len-4], ".mp3") ||
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(!strcasecmp(&entry->d_name[len-4], ".mp2")) ||
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(!strcasecmp(&entry->d_name[len-4], ".mpa")))
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dptr->attr |= TREE_ATTR_MPA;
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else if (!strcasecmp(&entry->d_name[len-4], ".m3u"))
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dptr->attr |= TREE_ATTR_M3U;
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else if (!strcasecmp(&entry->d_name[len-3], ".eq"))
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dptr->attr |= TREE_ATTR_EQ;
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else if (!strcasecmp(&entry->d_name[len-4], ".wps"))
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dptr->attr |= TREE_ATTR_WPS;
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else if (!strcasecmp(&entry->d_name[len-4], ".lng"))
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dptr->attr |= TREE_ATTR_LNG;
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#ifdef HAVE_RECORDER_KEYPAD
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else if (!strcasecmp(&entry->d_name[len-4], ".fnt"))
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dptr->attr |= TREE_ATTR_FONT;
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else if (!strcasecmp(&entry->d_name[len-4], ".ajz"))
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#else
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else if (!strcasecmp(&entry->d_name[len-4], ".mod"))
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#endif
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dptr->attr |= TREE_ATTR_MOD;
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}
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/* filter out non-music files */
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if ( global_settings.dirfilter == SHOW_MUSIC &&
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(!(dptr->attr &
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(ATTR_DIRECTORY|TREE_ATTR_MPA|TREE_ATTR_M3U))) ) {
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i--;
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continue;
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}
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/* filter out non-supported files */
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if ( global_settings.dirfilter == SHOW_SUPPORTED &&
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(!(dptr->attr & TREE_ATTR_MASK)) ) {
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i--;
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continue;
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}
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if (len > NAME_BUFFER_SIZE - name_buffer_length - 1) {
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/* Tell the world that we ran out of buffer space */
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dir_buffer_full = true;
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break;
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}
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dptr->name = &name_buffer[name_buffer_length];
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strcpy(dptr->name,entry->d_name);
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name_buffer_length += len + 1;
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}
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filesindir = i;
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closedir(dir);
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strncpy(lastdir,path,sizeof(lastdir));
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lastdir[sizeof(lastdir)-1] = 0;
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qsort(dircache,filesindir,sizeof(struct entry),compare);
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if ( dir_buffer_full || filesindir == MAX_FILES_IN_DIR ) {
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#ifdef HAVE_NEW_CHARCELL_LCD
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lcd_double_height(false);
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#endif
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lcd_clear_display();
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lcd_puts(0,0,str(LANG_SHOWDIR_ERROR_BUFFER));
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lcd_puts(0,1,str(LANG_SHOWDIR_ERROR_FULL));
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lcd_update();
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sleep(HZ*2);
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lcd_clear_display();
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}
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}
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if (start == -1)
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{
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int diff_files;
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/* use lastfile to determine start (default=0) */
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start = 0;
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for (i=0; i<filesindir; i++)
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{
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if (!strcasecmp(dircache[i].name, lastfile))
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{
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start = i;
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break;
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}
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}
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diff_files = filesindir - start;
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if (diff_files < tree_max_on_screen)
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{
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int oldstart = start;
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start -= (tree_max_on_screen - diff_files);
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if (start < 0)
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start = 0;
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dircursor = oldstart - start;
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}
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dirstart = start;
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}
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lcd_stop_scroll();
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#ifdef HAVE_NEW_CHARCELL_LCD
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lcd_double_height(false);
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#endif
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lcd_clear_display();
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#ifdef HAVE_LCD_BITMAP
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lcd_setmargins(MARGIN_X,MARGIN_Y); /* leave room for cursor and icon */
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lcd_setfont(FONT_UI);
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#endif
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for ( i=start; i < start+tree_max_on_screen; i++ ) {
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int len;
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if ( i >= filesindir )
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break;
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len = strlen(dircache[i].name);
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switch ( dircache[i].attr & TREE_ATTR_MASK ) {
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case ATTR_DIRECTORY:
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icon_type = Folder;
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break;
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case TREE_ATTR_M3U:
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icon_type = Playlist;
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break;
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case TREE_ATTR_MPA:
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icon_type = File;
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break;
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case TREE_ATTR_WPS:
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icon_type = Wps;
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break;
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case TREE_ATTR_EQ:
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icon_type = Wps;
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break;
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case TREE_ATTR_LNG:
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icon_type = Language;
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break;
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case TREE_ATTR_MOD:
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icon_type = Mod_Ajz;
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break;
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#ifdef HAVE_LCD_BITMAP
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case TREE_ATTR_FONT:
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icon_type = Font;
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break;
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#endif
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default:
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icon_type = 0;
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}
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if (icon_type) {
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#ifdef HAVE_LCD_BITMAP
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int offset=0;
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if ( line_height > 8 )
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offset = (line_height - 8) / 2;
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lcd_bitmap(bitmap_icons_6x8[icon_type],
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CURSOR_X * 6 + CURSOR_WIDTH,
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MARGIN_Y+(i-start)*line_height + offset,
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6, 8, true);
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#else
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lcd_define_pattern((i-start)*8,tree_icons_5x7[icon_type],8);
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lcd_putc(LINE_X-1, i-start, i-start);
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#endif
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}
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/* if music filter is on, cut off the extension */
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if (global_settings.dirfilter == SHOW_MUSIC &&
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(dircache[i].attr & (TREE_ATTR_M3U|TREE_ATTR_MPA)))
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{
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char temp = dircache[i].name[len-4];
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dircache[i].name[len-4] = 0;
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lcd_puts(LINE_X, i-start, dircache[i].name);
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dircache[i].name[len-4] = temp;
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}
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else
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lcd_puts(LINE_X, i-start, dircache[i].name);
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}
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#ifdef HAVE_LCD_BITMAP
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if (global_settings.scrollbar && filesindir > tree_max_on_screen)
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scrollbar(SCROLLBAR_X, SCROLLBAR_Y, SCROLLBAR_WIDTH - 1,
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LCD_HEIGHT - SCROLLBAR_Y, filesindir, start,
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start + tree_max_on_screen, VERTICAL);
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#endif
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status_draw();
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return filesindir;
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}
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bool ask_resume(void)
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{
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#ifdef HAVE_NEW_CHARCELL_LCD
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lcd_double_height(false);
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#endif
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|
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/* always resume? */
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if ( global_settings.resume == RESUME_ON )
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return true;
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|
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lcd_clear_display();
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lcd_puts(0,0,str(LANG_RESUME_ASK));
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#ifdef HAVE_LCD_CHARCELLS
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lcd_puts(0,1,str(LANG_RESUME_CONFIRM_PLAYER));
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#else
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lcd_puts(0,1,str(LANG_RESUME_CONFIRM_RECORDER));
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lcd_puts(0,2,str(LANG_RESUME_CANCEL_RECORDER));
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#endif
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lcd_update();
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if (button_get(true) == BUTTON_PLAY)
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return true;
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return false;
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}
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|
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void start_resume(void)
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{
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if ( global_settings.resume &&
|
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global_settings.resume_index != -1 ) {
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int len = strlen(global_settings.resume_file);
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|
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DEBUGF("Resume file %s\n",global_settings.resume_file);
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DEBUGF("Resume index %X offset %X\n",
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global_settings.resume_index,
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global_settings.resume_offset);
|
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DEBUGF("Resume shuffle %s seed %X\n",
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global_settings.playlist_shuffle?"on":"off",
|
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global_settings.resume_seed);
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|
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/* playlist? */
|
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if (!strcasecmp(&global_settings.resume_file[len-4], ".m3u")) {
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char* slash;
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|
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/* check that the file exists */
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int fd = open(global_settings.resume_file, O_RDONLY);
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if(fd<0)
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return;
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close(fd);
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|
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if (!ask_resume())
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return;
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|
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slash = strrchr(global_settings.resume_file,'/');
|
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if (slash) {
|
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*slash=0;
|
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play_list(global_settings.resume_file,
|
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slash+1,
|
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global_settings.resume_index,
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true, /* the index is AFTER shuffle */
|
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global_settings.resume_offset,
|
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global_settings.resume_seed );
|
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*slash='/';
|
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}
|
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else {
|
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/* check that the dir exists */
|
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DIR* dir = opendir(global_settings.resume_file);
|
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if(!dir)
|
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return;
|
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closedir(dir);
|
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|
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if (!ask_resume())
|
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return;
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|
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play_list("/",
|
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global_settings.resume_file,
|
|
global_settings.resume_index,
|
|
true,
|
|
global_settings.resume_offset,
|
|
global_settings.resume_seed );
|
|
}
|
|
}
|
|
else {
|
|
if (!ask_resume())
|
|
return;
|
|
|
|
if (showdir(global_settings.resume_file, 0) < 0 )
|
|
return;
|
|
|
|
lastdir[0] = '\0';
|
|
|
|
build_playlist(global_settings.resume_index);
|
|
play_list(global_settings.resume_file,
|
|
NULL,
|
|
global_settings.resume_index,
|
|
true,
|
|
global_settings.resume_offset,
|
|
global_settings.resume_seed);
|
|
}
|
|
|
|
status_set_playmode(STATUS_PLAY);
|
|
status_draw();
|
|
wps_show();
|
|
}
|
|
}
|
|
|
|
void set_current_file(char *path)
|
|
{
|
|
char *name;
|
|
unsigned int i;
|
|
|
|
/* separate directory from filename */
|
|
name = strrchr(path+1,'/');
|
|
if (name)
|
|
{
|
|
*name = 0;
|
|
strcpy(currdir, path);
|
|
*name = '/';
|
|
name++;
|
|
}
|
|
else
|
|
{
|
|
strcpy(currdir, "/");
|
|
name = path+1;
|
|
}
|
|
|
|
strcpy(lastfile, name);
|
|
|
|
dircursor = 0;
|
|
dirstart = -1;
|
|
|
|
if (strncmp(currdir,lastdir,sizeof(lastdir)))
|
|
{
|
|
dirlevel = 0;
|
|
dirpos[dirlevel] = -1;
|
|
cursorpos[dirlevel] = 0;
|
|
|
|
/* use '/' to calculate dirlevel */
|
|
for (i=1; i<strlen(path)+1; i++)
|
|
{
|
|
if (path[i] == '/')
|
|
{
|
|
dirlevel++;
|
|
dirpos[dirlevel] = -1;
|
|
cursorpos[dirlevel] = 0;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
#ifdef HAVE_RECORDER_KEYPAD
|
|
bool pageupdown(int* ds, int* dc, int numentries, int tree_max_on_screen )
|
|
{
|
|
bool exit = false;
|
|
bool used = false;
|
|
|
|
int dirstart = *ds;
|
|
int dircursor = *dc;
|
|
|
|
while (!exit) {
|
|
switch (button_get(true)) {
|
|
case BUTTON_UP:
|
|
case BUTTON_ON | BUTTON_UP:
|
|
case BUTTON_ON | BUTTON_UP | BUTTON_REPEAT:
|
|
used = true;
|
|
if ( dirstart ) {
|
|
dirstart -= tree_max_on_screen;
|
|
if ( dirstart < 0 )
|
|
dirstart = 0;
|
|
}
|
|
else
|
|
dircursor = 0;
|
|
break;
|
|
|
|
case BUTTON_DOWN:
|
|
case BUTTON_ON | BUTTON_DOWN:
|
|
case BUTTON_ON | BUTTON_DOWN | BUTTON_REPEAT:
|
|
used = true;
|
|
if ( dirstart < numentries - tree_max_on_screen ) {
|
|
dirstart += tree_max_on_screen;
|
|
if ( dirstart >
|
|
numentries - tree_max_on_screen )
|
|
dirstart = numentries - tree_max_on_screen;
|
|
}
|
|
else
|
|
dircursor = numentries - dirstart - 1;
|
|
break;
|
|
|
|
#ifdef SIMULATOR
|
|
case BUTTON_ON:
|
|
#else
|
|
case BUTTON_ON | BUTTON_REL:
|
|
case BUTTON_ON | BUTTON_UP | BUTTON_REL:
|
|
case BUTTON_ON | BUTTON_DOWN | BUTTON_REL:
|
|
#endif
|
|
exit = true;
|
|
break;
|
|
}
|
|
if ( used ) {
|
|
showdir(currdir, dirstart);
|
|
put_cursorxy(CURSOR_X, CURSOR_Y + dircursor, true);
|
|
lcd_update();
|
|
}
|
|
}
|
|
*ds = dirstart;
|
|
*dc = dircursor;
|
|
|
|
return used;
|
|
}
|
|
#endif
|
|
|
|
bool dirbrowse(char *root)
|
|
{
|
|
int numentries=0;
|
|
char buf[MAX_PATH];
|
|
int i;
|
|
int lasti=-1;
|
|
int button;
|
|
int tree_max_on_screen;
|
|
bool reload_root = false;
|
|
int lastfilter = global_settings.dirfilter;
|
|
bool lastsortcase = global_settings.sort_case;
|
|
#ifdef HAVE_LCD_BITMAP
|
|
int fw, fh;
|
|
lcd_getstringsize("A", &fw, &fh);
|
|
tree_max_on_screen = (LCD_HEIGHT - MARGIN_Y) / fh;
|
|
#else
|
|
tree_max_on_screen = TREE_MAX_ON_SCREEN;
|
|
#endif
|
|
|
|
dircursor=0;
|
|
dirstart=0;
|
|
dirlevel=0;
|
|
|
|
memcpy(currdir,root,sizeof(currdir));
|
|
|
|
start_resume();
|
|
button_set_release(RELEASE_MASK);
|
|
button_set_repeat(~0);
|
|
|
|
numentries = showdir(currdir, dirstart);
|
|
if (numentries == -1)
|
|
return -1; /* currdir is not a directory */
|
|
|
|
put_cursorxy(CURSOR_X, CURSOR_Y + dircursor, true);
|
|
|
|
while(1) {
|
|
struct entry* file = &dircache[dircursor+dirstart];
|
|
|
|
bool restore = false;
|
|
|
|
button = button_get_w_tmo(HZ/5);
|
|
switch ( button ) {
|
|
case TREE_EXIT:
|
|
case TREE_EXIT | BUTTON_REPEAT:
|
|
i=strlen(currdir);
|
|
if (i>1) {
|
|
while (currdir[i-1]!='/')
|
|
i--;
|
|
strcpy(buf,&currdir[i]);
|
|
if (i==1)
|
|
currdir[i]=0;
|
|
else
|
|
currdir[i-1]=0;
|
|
|
|
dirlevel--;
|
|
if ( dirlevel < MAX_DIR_LEVELS ) {
|
|
dirstart = dirpos[dirlevel];
|
|
dircursor = cursorpos[dirlevel];
|
|
}
|
|
else
|
|
dirstart = dircursor = 0;
|
|
|
|
if (dirstart == -1)
|
|
strcpy(lastfile, buf);
|
|
|
|
restore = true;
|
|
}
|
|
break;
|
|
|
|
#ifdef HAVE_RECORDER_KEYPAD
|
|
case BUTTON_OFF:
|
|
mpeg_stop();
|
|
status_set_playmode(STATUS_STOP);
|
|
status_draw();
|
|
restore = true;
|
|
break;
|
|
|
|
case BUTTON_OFF | BUTTON_REL:
|
|
#else
|
|
case BUTTON_STOP | BUTTON_REL:
|
|
#endif
|
|
global_settings.resume_index = -1;
|
|
settings_save();
|
|
break;
|
|
|
|
|
|
case TREE_ENTER:
|
|
case TREE_ENTER | BUTTON_REPEAT:
|
|
#ifdef HAVE_RECORDER_KEYPAD
|
|
case BUTTON_PLAY:
|
|
case BUTTON_PLAY | BUTTON_REPEAT:
|
|
#endif
|
|
if ( !numentries )
|
|
break;
|
|
if ((currdir[0]=='/') && (currdir[1]==0)) {
|
|
snprintf(buf,sizeof(buf),"%s%s",currdir, file->name);
|
|
} else {
|
|
snprintf(buf,sizeof(buf),"%s/%s",currdir, file->name);
|
|
}
|
|
|
|
if (file->attr & ATTR_DIRECTORY) {
|
|
memcpy(currdir,buf,sizeof(currdir));
|
|
if ( dirlevel < MAX_DIR_LEVELS ) {
|
|
dirpos[dirlevel] = dirstart;
|
|
cursorpos[dirlevel] = dircursor;
|
|
}
|
|
dirlevel++;
|
|
dircursor=0;
|
|
dirstart=0;
|
|
} else {
|
|
int seed = current_tick;
|
|
bool play = false;
|
|
int start_index=0;
|
|
lcd_stop_scroll();
|
|
switch ( file->attr & TREE_ATTR_MASK ) {
|
|
case TREE_ATTR_M3U:
|
|
if ( global_settings.resume )
|
|
snprintf(global_settings.resume_file,
|
|
MAX_PATH, "%s/%s",
|
|
currdir, file->name);
|
|
play_list(currdir, file->name, 0, false, 0, seed );
|
|
start_index = 0;
|
|
play = true;
|
|
break;
|
|
|
|
case TREE_ATTR_MPA:
|
|
if ( global_settings.resume )
|
|
strncpy(global_settings.resume_file,
|
|
currdir, MAX_PATH);
|
|
start_index = build_playlist(dircursor+dirstart);
|
|
|
|
/* it is important that we get back the index in
|
|
the (shuffled) list and stor that */
|
|
start_index = play_list(currdir, NULL,
|
|
start_index, false,
|
|
0, seed);
|
|
play = true;
|
|
break;
|
|
|
|
/* wps config file */
|
|
case TREE_ATTR_WPS:
|
|
snprintf(buf, sizeof buf, "%s/%s",
|
|
currdir, file->name);
|
|
wps_load_custom(buf);
|
|
restore = true;
|
|
break;
|
|
|
|
case TREE_ATTR_EQ:
|
|
snprintf(buf, sizeof buf, "%s/%s",
|
|
currdir, file->name);
|
|
settings_load_eq(buf);
|
|
restore = true;
|
|
break;
|
|
|
|
case TREE_ATTR_LNG:
|
|
snprintf(buf, sizeof buf, "%s/%s",
|
|
currdir, file->name);
|
|
if(!lang_load(buf)) {
|
|
lcd_clear_display();
|
|
#ifdef HAVE_LCD_CHARCELLS
|
|
lcd_puts(0, 0, str(LANG_LANGUAGE_LOADED));
|
|
#else
|
|
lcd_getstringsize(str(LANG_LANGUAGE_LOADED),
|
|
&fw, &fh);
|
|
if(fw>LCD_WIDTH)
|
|
fw=0;
|
|
else
|
|
fw=LCD_WIDTH/2 - fw/2;
|
|
|
|
lcd_putsxy(fw, LCD_HEIGHT/2 - fh/2,
|
|
str(LANG_LANGUAGE_LOADED));
|
|
#endif
|
|
lcd_update();
|
|
sleep(HZ);
|
|
restore = true;
|
|
}
|
|
break;
|
|
|
|
#ifdef HAVE_LCD_BITMAP
|
|
case TREE_ATTR_FONT:
|
|
snprintf(buf, sizeof buf, "%s/%s",
|
|
currdir, file->name);
|
|
font_load(buf);
|
|
lcd_getstringsize("A", &fw, &fh);
|
|
tree_max_on_screen = (LCD_HEIGHT - MARGIN_Y) / fh;
|
|
/* make sure cursor is on screen */
|
|
while ( dircursor > tree_max_on_screen ) {
|
|
dircursor--;
|
|
dirstart++;
|
|
}
|
|
restore = true;
|
|
break;
|
|
#endif
|
|
|
|
#ifndef SIMULATOR
|
|
/* firmware file */
|
|
case TREE_ATTR_MOD:
|
|
snprintf(buf, sizeof buf, "%s/%s",
|
|
currdir, file->name);
|
|
rolo_load(buf);
|
|
break;
|
|
#endif
|
|
}
|
|
|
|
if ( play ) {
|
|
if ( global_settings.resume ) {
|
|
/* the resume_index must always be the index in the
|
|
shuffled list in case shuffle is enabled */
|
|
global_settings.resume_index = start_index;
|
|
global_settings.resume_offset = 0;
|
|
global_settings.resume_seed = seed;
|
|
settings_save();
|
|
}
|
|
|
|
status_set_playmode(STATUS_PLAY);
|
|
status_draw();
|
|
lcd_stop_scroll();
|
|
if ( wps_show() == SYS_USB_CONNECTED ) {
|
|
reload_root = true;
|
|
global_settings.resume_index = -1;
|
|
}
|
|
#ifdef HAVE_LCD_BITMAP
|
|
tree_max_on_screen = (LCD_HEIGHT - MARGIN_Y) / fh;
|
|
#endif
|
|
}
|
|
}
|
|
restore = true;
|
|
break;
|
|
|
|
case TREE_PREV:
|
|
case TREE_PREV | BUTTON_REPEAT:
|
|
case BUTTON_VOL_UP:
|
|
if(filesindir) {
|
|
if(dircursor) {
|
|
put_cursorxy(CURSOR_X, CURSOR_Y + dircursor, false);
|
|
dircursor--;
|
|
put_cursorxy(CURSOR_X, CURSOR_Y + dircursor, true);
|
|
}
|
|
else {
|
|
if (dirstart) {
|
|
dirstart--;
|
|
numentries = showdir(currdir, dirstart);
|
|
put_cursorxy(CURSOR_X, CURSOR_Y + dircursor, true);
|
|
}
|
|
else {
|
|
if (numentries < tree_max_on_screen) {
|
|
put_cursorxy(CURSOR_X, CURSOR_Y + dircursor,
|
|
false);
|
|
dircursor = numentries - 1;
|
|
put_cursorxy(CURSOR_X, CURSOR_Y + dircursor,
|
|
true);
|
|
}
|
|
else {
|
|
dirstart = numentries - tree_max_on_screen;
|
|
dircursor = tree_max_on_screen - 1;
|
|
numentries = showdir(currdir, dirstart);
|
|
put_cursorxy(CURSOR_X, CURSOR_Y +
|
|
tree_max_on_screen - 1, true);
|
|
}
|
|
}
|
|
}
|
|
lcd_update();
|
|
}
|
|
break;
|
|
|
|
case TREE_NEXT:
|
|
case TREE_NEXT | BUTTON_REPEAT:
|
|
case BUTTON_VOL_DOWN:
|
|
if(filesindir)
|
|
{
|
|
if (dircursor + dirstart + 1 < numentries ) {
|
|
if(dircursor+1 < tree_max_on_screen) {
|
|
put_cursorxy(CURSOR_X, CURSOR_Y + dircursor,
|
|
false);
|
|
dircursor++;
|
|
put_cursorxy(CURSOR_X, CURSOR_Y + dircursor, true);
|
|
}
|
|
else {
|
|
dirstart++;
|
|
numentries = showdir(currdir, dirstart);
|
|
put_cursorxy(CURSOR_X, CURSOR_Y + dircursor, true);
|
|
}
|
|
}
|
|
else {
|
|
if(numentries < tree_max_on_screen) {
|
|
put_cursorxy(CURSOR_X, CURSOR_Y + dircursor,
|
|
false);
|
|
dirstart = dircursor = 0;
|
|
put_cursorxy(CURSOR_X, CURSOR_Y + dircursor, true);
|
|
}
|
|
else {
|
|
dirstart = dircursor = 0;
|
|
numentries = showdir(currdir, dirstart);
|
|
put_cursorxy(CURSOR_X, CURSOR_Y + dircursor, true);
|
|
}
|
|
}
|
|
lcd_update();
|
|
}
|
|
break;
|
|
|
|
case TREE_MENU:
|
|
lcd_stop_scroll();
|
|
if (main_menu())
|
|
reload_root = true;
|
|
restore = true;
|
|
break;
|
|
|
|
case BUTTON_ON:
|
|
#ifdef HAVE_RECORDER_KEYPAD
|
|
if (pageupdown(&dirstart, &dircursor, numentries,
|
|
tree_max_on_screen))
|
|
{
|
|
/* start scroll */
|
|
restore = true;
|
|
}
|
|
else
|
|
#endif
|
|
{
|
|
if (mpeg_status() & MPEG_STATUS_PLAY)
|
|
{
|
|
lcd_stop_scroll();
|
|
if (wps_show() == SYS_USB_CONNECTED)
|
|
reload_root = true;
|
|
#ifdef HAVE_LCD_BITMAP
|
|
tree_max_on_screen = (LCD_HEIGHT - MARGIN_Y) / fh;
|
|
#endif
|
|
restore = true;
|
|
}
|
|
}
|
|
break;
|
|
|
|
#ifdef HAVE_RECORDER_KEYPAD
|
|
case BUTTON_F2:
|
|
if (f2_screen())
|
|
reload_root = true;
|
|
restore = true;
|
|
break;
|
|
|
|
case BUTTON_F3:
|
|
if (f3_screen())
|
|
reload_root = true;
|
|
|
|
#ifdef HAVE_LCD_BITMAP
|
|
tree_max_on_screen = (LCD_HEIGHT - MARGIN_Y) / fh;
|
|
#endif
|
|
restore = true;
|
|
break;
|
|
#endif
|
|
|
|
case SYS_USB_CONNECTED:
|
|
usb_screen();
|
|
reload_root = true;
|
|
break;
|
|
}
|
|
|
|
if ( button )
|
|
ata_spin();
|
|
|
|
/* do we need to rescan dir? */
|
|
if (reload_root ||
|
|
lastfilter != global_settings.dirfilter ||
|
|
lastsortcase != global_settings.sort_case)
|
|
{
|
|
if ( reload_root ) {
|
|
strcpy(currdir, "/");
|
|
dirlevel = 0;
|
|
reload_root = false;
|
|
}
|
|
dircursor = 0;
|
|
dirstart = 0;
|
|
lastdir[0] = 0;
|
|
lastfilter = global_settings.dirfilter;
|
|
lastsortcase = global_settings.sort_case;
|
|
restore = true;
|
|
}
|
|
|
|
if ( restore ) {
|
|
/* restore display */
|
|
/* We need to adjust if the number of lines on screen have
|
|
changed because of a status bar change */
|
|
if(CURSOR_Y+LINE_Y+dircursor>tree_max_on_screen) {
|
|
dirstart++;
|
|
dircursor--;
|
|
}
|
|
numentries = showdir(currdir, dirstart);
|
|
put_cursorxy(CURSOR_X, CURSOR_Y + dircursor, true);
|
|
}
|
|
|
|
if ( numentries ) {
|
|
i = dirstart+dircursor;
|
|
|
|
/* if MP3 filter is on, cut off the extension */
|
|
if(lasti!=i || restore) {
|
|
lasti=i;
|
|
lcd_stop_scroll();
|
|
if (global_settings.dirfilter == SHOW_MUSIC &&
|
|
(dircache[i].attr & (TREE_ATTR_M3U|TREE_ATTR_MPA)))
|
|
{
|
|
int len = strlen(dircache[i].name);
|
|
char temp = dircache[i].name[len-4];
|
|
dircache[i].name[len-4] = 0;
|
|
lcd_puts_scroll(LINE_X, dircursor, dircache[i].name);
|
|
dircache[i].name[len-4] = temp;
|
|
}
|
|
else
|
|
lcd_puts_scroll(LINE_X, dircursor, dircache[i].name);
|
|
}
|
|
}
|
|
status_draw();
|
|
lcd_update();
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/* -----------------------------------------------------------------
|
|
* local variables:
|
|
* eval: (load-file "../firmware/rockbox-mode.el")
|
|
* end:
|
|
*/
|