Enable volume keys in Android.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29559 a1c6a512-1295-4272-9138-f99709370657

4 files changed, 20 insertions, 1 deletions

diff --git a/apps/keymaps/keymap-android.c b/apps/keymaps/keymap-android.c
index c822a64fc2..b7b93ac1f0 100644
--- a/apps/keymaps/keymap-android.c
+++ b/apps/keymaps/keymap-android.c
@@ -60,11 +60,21 @@ static const struct button_mapping button_context_wps[]  = {
     { ACTION_WPS_BROWSE,        BUTTON_BACK,                 BUTTON_NONE },
     { ACTION_WPS_MENU,          BUTTON_MENU|BUTTON_REL,      BUTTON_MENU },
     { ACTION_WPS_CONTEXT,       BUTTON_MENU|BUTTON_REPEAT,   BUTTON_MENU },
-
+    { ACTION_WPS_VOLUP,         BUTTON_VOL_UP,                  BUTTON_NONE },
+    { ACTION_WPS_VOLUP,         BUTTON_VOL_UP|BUTTON_REPEAT,    BUTTON_NONE },
+    { ACTION_WPS_VOLDOWN,       BUTTON_VOL_DOWN,                BUTTON_NONE },
+    { ACTION_WPS_VOLDOWN,       BUTTON_VOL_DOWN|BUTTON_REPEAT,  BUTTON_NONE },
+    
     LAST_ITEM_IN_LIST
 }; /* button_context_wps */
 
 static const struct button_mapping button_context_list[]  = {
+#ifdef HAVE_VOLUME_IN_LIST
+    { ACTION_LIST_VOLUP,        BUTTON_VOL_UP|BUTTON_REPEAT,    BUTTON_NONE },
+    { ACTION_LIST_VOLUP,        BUTTON_VOL_UP,                  BUTTON_NONE },
+    { ACTION_LIST_VOLDOWN,      BUTTON_VOL_DOWN,                BUTTON_NONE },
+    { ACTION_LIST_VOLDOWN,      BUTTON_VOL_DOWN|BUTTON_REPEAT,  BUTTON_NONE },
+#endif
     LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_STD)
 }; /* button_context_list */
 
diff --git a/firmware/export/config/android.h b/firmware/export/config/android.h
index c9ae8ba191..ed1a283c7d 100644
--- a/firmware/export/config/android.h
+++ b/firmware/export/config/android.h
@@ -76,6 +76,9 @@
 #define HAVE_MULTIMEDIA_KEYS
 #define CONFIG_KEYPAD ANDROID_PAD
 
+/* define this if the target has volume keys which can be used in the lists */
+#define HAVE_VOLUME_IN_LIST
+
 #define HAVE_SW_TONE_CONTROLS 
 
 /* Define current usage levels. */
diff --git a/firmware/target/hosted/android/app/button-application.c b/firmware/target/hosted/android/app/button-application.c
index 1586183f6f..65aff1a1a9 100644
--- a/firmware/target/hosted/android/app/button-application.c
+++ b/firmware/target/hosted/android/app/button-application.c
@@ -39,6 +39,10 @@ int key_to_button(int keyboard_key)
             return BUTTON_MENU;
         case KEYCODE_DPAD_CENTER:
             return BUTTON_DPAD_CENTER;
+        case KEYCODE_VOLUME_UP:
+            return BUTTON_VOL_UP;
+        case KEYCODE_VOLUME_DOWN:
+            return BUTTON_VOL_DOWN;
         default:
             return BUTTON_NONE;
     }
diff --git a/firmware/target/hosted/android/app/button-target.h b/firmware/target/hosted/android/app/button-target.h
index 3b6028739c..b532c94f47 100644
--- a/firmware/target/hosted/android/app/button-target.h
+++ b/firmware/target/hosted/android/app/button-target.h
@@ -40,6 +40,8 @@ void android_ignore_back_button(bool yes);
 #define BUTTON_DPAD_UP     0x00000010
 #define BUTTON_DPAD_DOWN   0x00000020
 #define BUTTON_DPAD_CENTER 0x00000040
+#define BUTTON_VOL_UP      0x00000080
+#define BUTTON_VOL_DOWN    0x00000100
 
 /* Compatibility hacks for flipping. Needs a somewhat better fix. */
 #define BUTTON_LEFT  BUTTON_DPAD_LEFT