Battery meter now shows '?' after boot instead of nothing at all.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4103 a1c6a512-1295-4272-9138-f99709370657

2 files changed, 17 insertions, 7 deletions

diff --git a/apps/recorder/icons.c b/apps/recorder/icons.c
index 2b37be5..3467d2b 100644
--- a/apps/recorder/icons.c
+++ b/apps/recorder/icons.c
@@ -158,17 +158,19 @@ void statusbar_icon_battery(int percent, bool charging)
         fill = 100;
 
 #ifdef SIMULATOR
-    if (global_settings.battery_type) {
+    if (global_settings.battery_type && (percent > -1)) {
 #else
 #ifdef HAVE_CHARGE_CTRL /* Recorder */
     /* show graphical animation when charging instead of numbers */
-    if ((global_settings.battery_type) && (charge_state != 1)) {
+    if ((global_settings.battery_type) &&
+        (charge_state != 1) &&
+        (percent > -1)) {
 #else /* FM */
-    if (global_settings.battery_type) {
+    if (global_settings.battery_type && (percent > -1)) {
 #endif /* HAVE_CHARGE_CTRL */
 #endif
         /* Numeric display */
-        snprintf(buffer, sizeof(buffer), "%3d", percent);
+        snprintf(buffer, sizeof(buffer), "%3d", fill);
         lcd_setfont(FONT_SYSFIXED);
         lcd_getstringsize(buffer, &width, &height);
         if (height <= STATUSBAR_HEIGHT)
@@ -188,6 +190,13 @@ void statusbar_icon_battery(int percent, bool charging)
         lcd_fillrect(ICON_BATTERY_X_POS + 1, STATUSBAR_Y_POS + 1, fill, 5);
     }
 
+    if (percent == -1) {
+        lcd_setfont(FONT_SYSFIXED);
+        lcd_putsxy(ICON_BATTERY_X_POS + ICON_BATTERY_WIDTH / 2 - 4,
+                   STATUSBAR_Y_POS, "?");
+        lcd_setfont(FONT_UI);
+    }
+    
     /* draw power plug if charging */
     if (charging)
         lcd_bitmap(bitmap_icons_7x8[Icon_Plug], ICON_PLUG_X_POS,
diff --git a/apps/status.c b/apps/status.c
index 7e9233a..68d6ac7 100644
--- a/apps/status.c
+++ b/apps/status.c
@@ -40,7 +40,7 @@ static enum playmode current_mode = STATUS_STOP;
 static long switch_tick;
 static int  battery_charge_step = 0;
 static bool plug_state;
-static bool battery_state;
+static bool battery_state = true;
 
 struct status_info {
     int battlevel;
@@ -167,7 +167,8 @@ void status_draw(bool force_redraw)
                 battery_state = true;
             else {
                 /* blink battery if level is low */
-                if(TIME_AFTER(current_tick, switch_tick)) {
+                if(TIME_AFTER(current_tick, switch_tick) &&
+                   (info.battlevel > -1)) {
                     switch_tick = current_tick+HZ;
                     battery_state =! battery_state;
                 }
@@ -175,7 +176,7 @@ void status_draw(bool force_redraw)
         }
 
 #ifdef HAVE_LCD_BITMAP
-        if (battery_state && (info.battlevel > -1))
+        if (battery_state)
             statusbar_icon_battery(info.battlevel, plug_state);
             
         statusbar_icon_volume(info.volume);