header for user settings

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@334 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 70 insertions, 0 deletions

diff --git a/firmware/settings.h b/firmware/settings.h
new file mode 100644
index 0000000000..29c87d0468
--- /dev/null
+++ b/firmware/settings.h
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+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2002 by wavey@wavey.org
+ *
+ * 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.
+ *
+ ****************************************************************************/
+
+#ifndef __SETTINGS_H__
+#define __SETTINGS_H__
+
+/* data structures */
+
+typedef enum 
+{
+    RESUME_NONE,       /* do not resume              */
+    RESUME_SONG,       /* resume song at startup     */
+    RESUME_PLAYLIST    /* resume playlist at startup */
+} resume_t;
+
+typedef struct
+{
+    /* audio settings */
+
+    int volume;     /* audio output volume:  0-100 0=off   100=max           */
+    int balance;    /* stereo balance:       0-100 0=left  50=bal 100=right  */
+    int bass;       /* bass eq:              0-100 0=off   100=max           */
+    int treble;     /* treble eq:            0-100 0=low   100=high          */
+    int loudness;   /* loudness eq:          0-100 0=off   100=max           */
+    int bass_boost; /* bass boost eq:        0-100 0=off   100=max           */
+
+    /* device settings */
+
+    int contrast;   /* lcd contrast:         0-100 0=low 100=high            */
+    int poweroff;   /* power off timer:      0-100 0=never:each 1% = 60 secs */ 
+    int backlight;  /* backlight off timer:  0-100 0=never:each 1% = 10 secs */
+
+    /* resume settings */
+
+    resume_t resume;   /* power-on song resume: 0=no. 1=yes song. 2=yes pl   */
+    int track_time;    /* number of seconds into the track to resume         */
+
+    /* misc options */
+
+    int loop_playlist; /* do we return to top of playlist at end?            */
+
+} user_settings_t;
+
+/* prototypes */
+
+int persist_all_settings( void );
+void reload_all_settings( user_settings_t *settings );
+void reset_settings( user_settings_t *settings );
+void display_current_settings( user_settings_t *settings );
+
+#endif /* __SETTINGS_H__ */
+
+
+