usb screen: Push the usb screen onto the activity stack. This enables %cs tag support for it.

Change-Id: Icecb72007aa3aba501c702e1aa65c801fcbc3857

2 files changed, 6 insertions, 1 deletions

diff --git a/apps/gui/usb_screen.c b/apps/gui/usb_screen.c
index 200abafcc4..dc75f81a71 100644
--- a/apps/gui/usb_screen.c
+++ b/apps/gui/usb_screen.c
@@ -40,6 +40,7 @@
 #include "usb_screen.h"
 #include "skin_engine/skin_engine.h"
 #include "playlist.h"
+#include "misc.h"
 
 #ifdef HAVE_LCD_BITMAP
 #include "bitmaps/usblogo.h"
@@ -249,6 +250,8 @@ void gui_usb_screen_run(bool early_usb)
     touchscreen_set_mode(TOUCHSCREEN_BUTTON);
 #endif
 
+    push_current_activity(ACTIVITY_USBSCREEN);
+
 #ifdef USB_ENABLE_HID
     usb_hid = global_settings.usb_hid;
     usb_keypad_mode = global_settings.usb_keypad_mode;
@@ -338,4 +341,5 @@ void gui_usb_screen_run(bool early_usb)
         viewportmanager_theme_undo(i, false);
     }
 
+    pop_current_activity();
 }
diff --git a/apps/misc.h b/apps/misc.h
index 994e7775d2..0d4cba6cd3 100644
--- a/apps/misc.h
+++ b/apps/misc.h
@@ -129,7 +129,8 @@ enum current_activity {
     ACTIVITY_TIMEDATESCREEN,
     ACTIVITY_BOOKMARKSLIST,
     ACTIVITY_SHORTCUTSMENU,
-    ACTIVITY_ID3SCREEN
+    ACTIVITY_ID3SCREEN,
+    ACTIVITY_USBSCREEN
 };
 
 #if CONFIG_CODEC == SWCODEC