apps/gui/folder_select.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
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   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  *
   9  * Copyright (C) 2011 Jonathan Gordon
  10  *
  11  * This program is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU General Public License
  13  * as published by the Free Software Foundation; either version 2
  14  * of the License, or (at your option) any later version.
  15  *
  16  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  17  * KIND, either express or implied.
  18  *
  19  ****************************************************************************/
  20
  21 #ifndef __FOLDER_SELECT_H__
  22 #define __FOLDER_SELECT_H__
  23
  24 /**
  25  * A GUI browser to select folders from the file system
  26  *
  27  * It reads a list of folders, separated by colons (:) from setting
  28  * and pre-selects them in the UI. If the user is done  it writes the new
  29  * list back to setting (again separated by colons), assuming the
  30  * user confirms the yesno dialog.
  31  *
  32  * Returns true if the the folder list has changed, otherwise false */
  33 bool folder_select(char* setting, int setting_len);
  34
  35 #endif /* __FOLDER_SELECT_H__ */