From 57688469f484a280cb26f9b8d0be22c7cb24fa4a Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Tue, 15 Oct 2002 07:21:34 +0000
Subject: fixed the buffer info to use one more decimal, also now require both
 a key press and key release even to exit

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2630 a1c6a512-1295-4272-9138-f99709370657
---
 apps/main_menu.c | 34 +++++++++++++++++++++++++++-------
 1 file changed, 27 insertions(+), 7 deletions(-)

(limited to 'apps/main_menu.c')

diff --git a/apps/main_menu.c b/apps/main_menu.c
index aa87ed39a3..de51b57701 100644
--- a/apps/main_menu.c
+++ b/apps/main_menu.c
@@ -151,17 +151,19 @@ extern unsigned char mp3end[];
 bool show_info(void)
 {
     char s[32];
-    int buflen = ((mp3end - mp3buf) * 100) / 0x100000;
+    int buflen = ((mp3end - mp3buf) * 1000) / 0x100000;
     int integer, decimal;
     bool done = false;
+    int key;
+    int state=0;
 
     while(!done)
     {
         lcd_clear_display();
         lcd_puts(0, 0, str(LANG_ROCKBOX_INFO));
         
-        integer = buflen / 100;
-        decimal = buflen % 100;
+        integer = buflen / 1000;
+        decimal = buflen % 1000;
 #ifdef HAVE_LCD_CHARCELLS
         snprintf(s, sizeof(s), str(LANG_BUFFER_STAT_PLAYER), integer, decimal);
         lcd_puts(0, 0, s);
@@ -192,11 +194,22 @@ bool show_info(void)
     
         lcd_update();
 
-        sleep(HZ/2);
-        
         /* Wait for a key to be pushed */
-        if(button_get(false) & ~BUTTON_REL)
-            done = true;
+        key = button_get_w_tmo(HZ/2);
+        if(key) {
+            switch(state) {
+            case 0:
+                /* first, a non-release event */
+                if(!(key&BUTTON_REL))
+                    state++;
+                break;
+            case 1:
+                /* then a release-event */
+                if(key&BUTTON_REL)
+                    done = true;
+                break;
+            }
+        }
     }
 
     return false;
@@ -242,3 +255,10 @@ bool main_menu(void)
 
     return result;
 }
+
+/* -----------------------------------------------------------------
+ * local variables:
+ * eval: (load-file "../firmware/rockbox-mode.el")
+ * end:
+ * vim: et sw=4 ts=8 sts=4 tw=78
+ */
-- 
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