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authorThomas Martitz <kugel@rockbox.org>2012-07-18 23:26:21 +0200
committerThomas Martitz <kugel@rockbox.org>2012-07-30 21:20:51 +0200
commit8c655cfdc09b0be326e7d9f190ae728d4e2bdc87 (patch)
tree668b5e8506dd8eea506067535f593a4c2524d021 /apps/gui/folder_select.h
parent9dd2eb49bec19de06c5cfd168a0e4cd4dc44c867 (diff)
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New GUI browser to select one (or more) folders.
The browser lets the user pick one or more directories in a convinient GUI browser. The initial directory list is read from a string (separated by colons) and the resulting list is written back to the same string (again separated by colons). Note: The work was initially done by Jonathan Gordon, however I changed it substantially so I claim autorship. This selector is going to be used for autoresume and database scan folders. Change-Id: Id1d3186dad783411eb5c6056ce93f5b6123c7aa0
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+/***************************************************************************
+ * __________ __ ___.
+ * Open \______ \ ____ ____ | | _\_ |__ _______ ___
+ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
+ * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
+ * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
+ * \/ \/ \/ \/ \/
+ *
+ * Copyright (C) 2011 Jonathan Gordon
+ *
+ * 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.
+ *
+ ****************************************************************************/
+
+#ifndef __FOLDER_SELECT_H__
+#define __FOLDER_SELECT_H__
+
+/**
+ * A GUI browser to select folders from the file system
+ *
+ * It reads a list of folders, separated by colons (:) from setting
+ * and pre-selects them in the UI. If the user is done it writes the new
+ * list back to setting (again separated by colons), assuming the
+ * user confirms the yesno dialog.
+ *
+ * Returns true if the the folder list has changed, otherwise false */
+bool folder_select(char* setting, int setting_len);
+
+#endif /* __FOLDER_SELECT_H__ */