Add ActionBar icon to enable/disable list drag (reorder, swipe)

1 files changed, 16 insertions, 0 deletions

diff --git a/app/src/main/java/de/danoeh/antennapod/menuhandler/MenuItemUtils.java b/app/src/main/java/de/danoeh/antennapod/menuhandler/MenuItemUtils.java
index b78bfd01a..b2e3f8968 100644
--- a/app/src/main/java/de/danoeh/antennapod/menuhandler/MenuItemUtils.java
+++ b/app/src/main/java/de/danoeh/antennapod/menuhandler/MenuItemUtils.java
@@ -1,11 +1,14 @@
 package de.danoeh.antennapod.menuhandler;
 
+import android.content.Context;
+import android.content.res.TypedArray;
 import android.support.v4.view.MenuItemCompat;
 import android.support.v7.widget.SearchView;
 import android.view.Menu;
 import android.view.MenuItem;
 
 import de.danoeh.antennapod.core.R;
+import de.danoeh.antennapod.core.preferences.UserPreferences;
 
 /**
  * Utilities for menu items
@@ -19,4 +22,17 @@ public class MenuItemUtils extends de.danoeh.antennapod.core.menuhandler.MenuIte
         return item;
     }
 
+    public static void refreshLockItem(Context context, Menu menu, MenuItem queueLock) {
+        queueLock = menu.findItem(de.danoeh.antennapod.R.id.queue_lock);
+        int[] lockIcons = new int[] { de.danoeh.antennapod.R.attr.ic_lock_open, de.danoeh.antennapod.R.attr.ic_lock_closed };
+        TypedArray ta = context.obtainStyledAttributes(lockIcons);
+        if (UserPreferences.isQueueLocked()) {
+            queueLock.setTitle(de.danoeh.antennapod.R.string.unlock_queue);
+            queueLock.setIcon(ta.getDrawable(1));
+        } else {
+            queueLock.setTitle(de.danoeh.antennapod.R.string.lock_queue);
+            queueLock.setIcon(ta.getDrawable(0));
+        }
+    }
+
 }