Moved the free diskspace scan into 'Rockbox Info'. Idea based on patch #4800 by Manuel Dejonghe.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9985 a1c6a512-1295-4272-9138-f99709370657

apps/debug_menu.c

@@ -1780,6 +1780,7 @@ static bool dbg_disk_info(void)
         /* Wait for a key to be pushed */
         key = button_get_w_tmo(HZ*5);
         switch(key) {
+            case SETTINGS_OK:
             case SETTINGS_CANCEL:
                 done = true;
                 break;
@@ -1793,17 +1794,6 @@ static bool dbg_disk_info(void)
                 if (++page > max_page)
                     page = 0;
                 break;
-
-            case SETTINGS_OK:
-                if (page == 3) {
-                    audio_stop(); /* stop playback, to avoid disk access */
-                    lcd_clear_display();
-                    lcd_puts(0,0,"Scanning");
-                    lcd_puts(0,1,"disk...");
-                    lcd_update();
-                    fat_recalc_free(IF_MV(0));
-                }
-                break;
         }
         lcd_stop_scroll();
     }

apps/main_menu.c

@@ -50,15 +50,12 @@
 #include "logfdisp.h"
 #include "plugin.h"
 #include "filetypes.h"
+#include "splash.h"
 
 #ifdef HAVE_RECORDING
 #include "recording.h"
 #endif
 
-#ifdef HAVE_REMOTE_LCD
-#include "lcd-remote.h"
-#endif
-
 bool show_credits(void)
 {
     plugin_load("/.rockbox/rocks/credits.rock",NULL);
@@ -78,16 +75,17 @@ extern bool simulate_usb(void);
 bool show_info(void)
 {
     char s[64], s1[32];
-    long buflen = ((audiobufend - audiobuf) * 2) / 2097;  /* avoid overflow */
-    int integer, decimal;
-    bool done = false;
-    int key;
-    int state = 1;
     unsigned long size, free;
+    long buflen = ((audiobufend - audiobuf) * 2) / 2097;  /* avoid overflow */
+    int key;
+    bool done = false;
+    bool new_info = true;
 #ifdef HAVE_MULTIVOLUME
     char s2[32];
-    unsigned long size2 = 0;
+    unsigned long size2, free2;
-    unsigned long free2 = 0;
+#endif
+#ifdef HAVE_LCD_CHARCELLS
+    int page = 0;
 #endif
 
     const unsigned char *kbyte_units[] = {
@@ -96,10 +94,18 @@ bool show_info(void)
         ID2P(LANG_GIGABYTE)
     };
     
+    while (!done)
+    {
+        int y=0;
+
+        if (new_info)
+        {
             fat_size( IF_MV2(0,) &size, &free );
 #ifdef HAVE_MULTIVOLUME
             if (fat_ismounted(1))
                 fat_size( 1, &size2, &free2 );
+            else
+                size2 = 0;
 #endif
 
             if (global_settings.talk_menu)
@@ -122,7 +128,7 @@ bool show_info(void)
                     output_dyn_value(NULL, 0, free2, kbyte_units, true);
                 }
 #else
-        output_dyn_value(NULL, 0, free, kbyte_units, true); /* NULL == talk */
+                output_dyn_value(NULL, 0, free, kbyte_units, true);
 #endif
 
 #ifdef CONFIG_RTC
@@ -138,20 +144,22 @@ bool show_info(void)
                 }
 #endif
             }
+            new_info = false;
+        }
 
-    while(!done)
-    {
-        int y=0;
         lcd_clear_display();
 #ifdef HAVE_LCD_BITMAP
         lcd_puts(0, y++, str(LANG_ROCKBOX_INFO));
         y++;
-        state = 3;
 #endif
 
-        if (state & 1) {
+#ifdef HAVE_LCD_CHARCELLS
-            integer = buflen / 1000;
+        if (page == 0)
-            decimal = buflen % 1000;
+#endif
+        {
+            int integer = buflen / 1000;
+            int decimal = buflen % 1000;
+
 #ifdef HAVE_LCD_CHARCELLS
             snprintf(s, sizeof(s), (char *)str(LANG_BUFFER_STAT_PLAYER),
                      integer, decimal);
@@ -178,19 +186,17 @@ bool show_info(void)
             lcd_puts_scroll(0, y++, (unsigned char *)s);
         }
 
-        if (state & 2) {
+#ifdef HAVE_LCD_CHARCELLS
+        if (page == 1)
+#endif
+        {
 #ifdef HAVE_MULTIVOLUME
             output_dyn_value(s1, sizeof s1, free, kbyte_units, true);
             output_dyn_value(s2, sizeof s2, size, kbyte_units, true);
             snprintf(s, sizeof s, "%s %s/%s", str(LANG_DISK_NAME_INTERNAL),
                      s1, s2);
-#else
-            output_dyn_value(s1, sizeof s1, size, kbyte_units, true);
-            snprintf(s, sizeof s, SIZE_FMT, str(LANG_DISK_SIZE_INFO), s1);
-#endif
             lcd_puts_scroll(0, y++, (unsigned char *)s);
 
-#ifdef HAVE_MULTIVOLUME
             if (size2) {
                 output_dyn_value(s1, sizeof s1, free2, kbyte_units, true);
                 output_dyn_value(s2, sizeof s2, size2, kbyte_units, true);
@@ -199,11 +205,16 @@ bool show_info(void)
                 lcd_puts_scroll(0, y++, (unsigned char *)s);
             }
 #else
+            output_dyn_value(s1, sizeof s1, size, kbyte_units, true);
+            snprintf(s, sizeof s, SIZE_FMT, str(LANG_DISK_SIZE_INFO), s1);
+            lcd_puts_scroll(0, y++, (unsigned char *)s);
+
             output_dyn_value(s1, sizeof s1, free, kbyte_units, true);
             snprintf(s, sizeof s, SIZE_FMT, str(LANG_DISK_FREE_INFO), s1);
             lcd_puts_scroll(0, y++, (unsigned char *)s);
 #endif
         }
+
         lcd_update();
 
         /* Wait for a key to be pushed */
@@ -218,16 +229,29 @@ bool show_info(void)
                 done = true;
                 break;
 
+#ifdef HAVE_LCD_CHARCELLS
             case SETTINGS_INC:
             case SETTINGS_DEC:
-                if (state == 1)
+                page = (page == 0) ? 1 : 0;
-                    state = 2;
+                break;
-                else
+#endif
-                    state = 1;
+
+#ifdef SETTINGS_ACCEPT
+            case SETTINGS_ACCEPT:
+#else
+            case SETTINGS_INC: /* Ondio */
+#endif
+                gui_syncsplash(0, true, str(LANG_DIRCACHE_BUILDING));
+                fat_recalc_free(IF_MV(0));
+#ifdef HAVE_MULTIVOLUME
+                if (fat_ismounted(1))
+                    fat_recalc_free(1);
+#endif
+                new_info = true;
                 break;
 
             default:
-               if(default_event_handler(key) == SYS_USB_CONNECTED)
+                if (default_event_handler(key) == SYS_USB_CONNECTED)
                     return true;
                 break;
         }

apps/settings.h

@@ -74,6 +74,7 @@
 #define SETTINGS_OK      BUTTON_PLAY
 #define SETTINGS_CANCEL  BUTTON_STOP
 #define SETTINGS_CANCEL2 BUTTON_MENU
+#define SETTINGS_ACCEPT  BUTTON_ON
 
 #elif CONFIG_KEYPAD == ONDIO_PAD
 #define SETTINGS_INC     BUTTON_UP