From 43d49beca038a4df82612ebe2725ae4b3ada7970 Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Wed, 8 Nov 2017 21:22:35 +0100
Subject: [PATCH] split the Rotate button to 3 orientations

---
 .../gallery/activities/ViewPagerActivity.kt        |  8 +++++---
 app/src/main/res/menu/menu_viewpager.xml           | 14 +++++++++++++-
 2 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/app/src/main/kotlin/com/simplemobiletools/gallery/activities/ViewPagerActivity.kt b/app/src/main/kotlin/com/simplemobiletools/gallery/activities/ViewPagerActivity.kt
index 6abee7975..b878c0d01 100644
--- a/app/src/main/kotlin/com/simplemobiletools/gallery/activities/ViewPagerActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/gallery/activities/ViewPagerActivity.kt
@@ -286,7 +286,9 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
             R.id.menu_edit -> openEditor(Uri.fromFile(getCurrentFile()))
             R.id.menu_properties -> showProperties()
             R.id.menu_show_on_map -> showOnMap()
-            R.id.menu_rotate -> rotateImage()
+            R.id.menu_rotate_right -> rotateImage(90)
+            R.id.menu_rotate_left -> rotateImage(270)
+            R.id.menu_rotate_one_eighty -> rotateImage(180)
             R.id.menu_lock_orientation -> toggleLockOrientation()
             R.id.menu_save_as -> saveImageAs()
             R.id.menu_settings -> launchSettings()
@@ -469,8 +471,8 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
         }
     }
 
-    private fun rotateImage() {
-        mRotationDegrees = (mRotationDegrees + 90) % 360
+    private fun rotateImage(degrees: Int) {
+        mRotationDegrees = (mRotationDegrees + degrees) % 360
         getCurrentFragment()?.let {
             (it as? PhotoFragment)?.rotateImageViewBy(mRotationDegrees)
         }
diff --git a/app/src/main/res/menu/menu_viewpager.xml b/app/src/main/res/menu/menu_viewpager.xml
index f22a0afb3..047c77d9f 100644
--- a/app/src/main/res/menu/menu_viewpager.xml
+++ b/app/src/main/res/menu/menu_viewpager.xml
@@ -21,7 +21,19 @@
         android:id="@+id/menu_rotate"
         android:icon="@drawable/ic_rotate_right"
         android:title="@string/rotate"
-        app:showAsAction="ifRoom"/>
+        app:showAsAction="ifRoom">
+        <menu>
+            <item
+                android:id="@+id/menu_rotate_right"
+                android:title="@string/rotate_right"/>
+            <item
+                android:id="@+id/menu_rotate_left"
+                android:title="@string/rotate_left"/>
+            <item
+                android:id="@+id/menu_rotate_one_eighty"
+                android:title="@string/rotate_one_eighty"/>
+        </menu>
+    </item>
     <item
         android:id="@+id/menu_share_2"
         android:icon="@drawable/ic_share"