From 60b356ea25dca1b103eec7a59ace90a710db31fe Mon Sep 17 00:00:00 2001
From: Björn Stenberg <bjorn@haxx.se>
Date: Thu, 27 Jun 2002 01:08:11 +0000
Subject: Abstracted settings user interface into set_bool, set_int and
 set_option. Removed the unnecessary menu entry ids. Made playlist_shuffle and
 scroll_speed proper global settings.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1220 a1c6a512-1295-4272-9138-f99709370657
---
 apps/settings_menu.c | 180 +++++----------------------------------------------
 1 file changed, 17 insertions(+), 163 deletions(-)

(limited to 'apps/settings_menu.c')

diff --git a/apps/settings_menu.c b/apps/settings_menu.c
index 00c5dfb77d..a27f4feac1 100644
--- a/apps/settings_menu.c
+++ b/apps/settings_menu.c
@@ -33,190 +33,44 @@
 #include "backlight.h"
 #include "playlist.h"  /* for playlist_shuffle */
 
-enum { Shuffle, Backlight, Scroll, Wps, numsettings };
-
 static void shuffle(void)
 {
-    bool done = false;
-
-    lcd_clear_display();
-    lcd_puts(0,0,"[Shuffle]");
-
-    while ( !done ) {
-        lcd_puts(0, 1, playlist_shuffle ? "on " : "off");
-        lcd_update();
-
-        switch ( button_get(true) ) {
-#ifdef HAVE_RECORDER_KEYPAD
-            case BUTTON_LEFT:
-#else
-            case BUTTON_STOP:
-#endif
-                done = true;
-                break;
+    set_bool( "[Shuffle]", &global_settings.playlist_shuffle );
+}
 
-            default:
-                playlist_shuffle = !playlist_shuffle;
-                break;
-        }
-    }
+static void mp3_filter(void)
+{
+    set_bool( "[MP3/M3U filter]", &global_settings.mp3filter );
 }
 
 static void backlight_timer(void)
 {
-    bool done = false;
-    int timer = global_settings.backlight;
-    char str[16];
-
-    lcd_clear_display();
-    lcd_puts_scroll(0,0,"Backlight");
-
-    while (!done) {
-        snprintf(str,sizeof str,"Timeout: %d s  ", timer);
-        lcd_puts(0,1,str);
-        lcd_update();
-        switch( button_get(true) ) {
-#ifdef HAVE_RECORDER_KEYPAD
-            case BUTTON_UP:
-#else
-            case BUTTON_RIGHT:
-#endif
-                timer++;
-                if(timer > 60)
-                    timer = 60;
-                break;
-
-#ifdef HAVE_RECORDER_KEYPAD
-            case BUTTON_DOWN:
-#else
-            case BUTTON_LEFT:
-#endif
-                timer--;
-                if ( timer < 0 )
-                    timer = 0;
-                break;
-
-#ifdef HAVE_RECORDER_KEYPAD
-            case BUTTON_LEFT:
-#else
-            case BUTTON_STOP:
-            case BUTTON_MENU:
-#endif
-                done = true;
-                global_settings.backlight = timer;
-                backlight_on();
-                break;
-        }
-    }
+    set_int( "[Backlight]", "s", &global_settings.backlight, 
+             backlight_time, 1, 0, 60 );
+    backlight_on();
 }
 
 static void scroll_speed(void)
 {
-    bool done=false;
-    int speed=10;
-    char str[16];
-
-    lcd_clear_display();
-    lcd_puts_scroll(0,0,"Scroll speed indicator");
-
-    while (!done) {
-        snprintf(str,sizeof str,"Speed: %d ",speed);
-        lcd_puts(0,1,str);
-        lcd_update();
-        lcd_scroll_speed(speed);
-        switch( button_get(true) ) {
-#ifdef HAVE_RECORDER_KEYPAD
-            case BUTTON_UP:
-#else
-            case BUTTON_RIGHT:
-#endif
-                speed++;
-                break;
-
-#ifdef HAVE_RECORDER_KEYPAD
-            case BUTTON_DOWN:
-#else
-            case BUTTON_LEFT:
-#endif
-                speed--;
-                if ( speed < 1 )
-                    speed = 1;
-                break;
-
-#ifdef HAVE_RECORDER_KEYPAD
-            case BUTTON_LEFT:
-#else
-            case BUTTON_STOP:
-            case BUTTON_MENU:
-#endif
-                done = true;
-                lcd_stop_scroll();
-                break;
-        }
-    }
+    set_int("Scroll speed indicator...", "", &global_settings.scroll_speed, 
+            &lcd_scroll_speed, 1, 1, 20 );
 }
 
-
-void wps_set(void)
+static void wps_set(void)
 {
-   /* Simple menu for selecting what the display shows during playback */
-
-    bool done = false;
-    int itemp = 0;
     char* names[] = { "Id3  ", "File ", "Parse" };
-
-    lcd_clear_display();
-    lcd_puts(0,0,"[Display]");
-
-    while (!done) {
-        lcd_puts(0,1,names[itemp]);
-        lcd_update();
-
-        switch ( button_get(true) ) {
-#ifdef HAVE_RECORDER_KEYPAD
-            case BUTTON_DOWN:
-#else
-            case BUTTON_LEFT:
-#endif
-                itemp--;
-                if (itemp <= 0)
-                   itemp = 0;
-                break;
-#ifdef HAVE_RECORDER_KEYPAD
-            case BUTTON_UP:
-#else
-            case BUTTON_RIGHT:
-#endif
-                itemp++;
-                if (itemp >= 2)
-                   itemp = 2;
-                break;
-#ifdef HAVE_RECORDER_KEYPAD
-            case BUTTON_LEFT:
-#else
-            case BUTTON_STOP:
-            case BUTTON_MENU:
-#endif            
-                done = true;
-                break;
-            default:
-                itemp = 0;
-                break;
-        }
-    }
-
-
-    global_settings.wps_display = itemp; //savedsettings[itemp];
+    set_option("[WPS display]", &global_settings.wps_display, names, 3 );
 }
 
 void settings_menu(void)
 {
     int m;
     struct menu_items items[] = {
-        { Shuffle,   "Shuffle",         shuffle         }, 
-        { Backlight, "Backlight Timer", backlight_timer },
-        { Scroll,    "Scroll speed",    scroll_speed    },  
-        { Wps,       "While Playing",   wps_set },
+        { "Shuffle",         shuffle         }, 
+        { "MP3/M3U filter",  mp3_filter      },
+        { "Backlight Timer", backlight_timer },
+        { "Scroll speed",    scroll_speed    },  
+        { "While Playing",   wps_set },
     };
     
     m=menu_init( items, sizeof items / sizeof(struct menu_items) );
-- 
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