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initial dir browsing code

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@327 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Daniel Stenberg 2002-04-30 13:16:08 +00:00
parent 7b3abdcb09
commit 2df9d9a16c
2 changed files with 68 additions and 0 deletions
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48
uisimulator/tree.c Normal file
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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 Daniel Stenberg
*
* 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 <dir.h>
#include <types.h>
#define TREE_MAX_LEN 15
bool dirbrowse(char *root)
{
DIR *dir = opendir(root);
int i;
struct dirent *entry;
char buffer[20];
if(!dir)
return TRUE; /* failure */
i=0;
while((entry = readdir(dir))) {
strncpy(buffer, entry->d_name, TREE_MAX_LEN);
buffer[TREE_MAX_LEN]=0;
lcd_puts(0, i*8, buffer, 0);
if(++i > 8)
break;
}
closedir(dir);
return FALSE;
}

20
uisimulator/tree.h Normal file
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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 Daniel Stenberg
*
* 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.
*
****************************************************************************/
bool dirbrowse(char *root);