From 88de8a4d2a61aa9edb3ce6e04cc01c5c409e66c3 Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Sun, 18 Jun 2017 20:52:21 +0200
Subject: [PATCH] set scrolling orientation based on the user setting

---
 .../com/simplemobiletools/gallery/activities/MainActivity.kt  | 1 +
 .../com/simplemobiletools/gallery/activities/MediaActivity.kt | 1 +
 .../kotlin/com/simplemobiletools/gallery/helpers/Config.kt    | 4 ++++
 .../kotlin/com/simplemobiletools/gallery/helpers/Constants.kt | 1 +
 4 files changed, 7 insertions(+)

diff --git a/app/src/main/kotlin/com/simplemobiletools/gallery/activities/MainActivity.kt b/app/src/main/kotlin/com/simplemobiletools/gallery/activities/MainActivity.kt
index 87d2d269f..24107cc95 100644
--- a/app/src/main/kotlin/com/simplemobiletools/gallery/activities/MainActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/gallery/activities/MainActivity.kt
@@ -220,6 +220,7 @@ class MainActivity : SimpleActivity(), DirectoryAdapter.DirOperationsListener {
 
     private fun handleZooming() {
         val layoutManager = directories_grid.layoutManager as GridLayoutManager
+        layoutManager.orientation = if (config.scrollHorizontally) GridLayoutManager.HORIZONTAL else GridLayoutManager.VERTICAL
         layoutManager.spanCount = config.dirColumnCnt
         MyScalableRecyclerView.mListener = object : MyScalableRecyclerView.MyScalableRecyclerViewListener {
             override fun zoomIn() {
diff --git a/app/src/main/kotlin/com/simplemobiletools/gallery/activities/MediaActivity.kt b/app/src/main/kotlin/com/simplemobiletools/gallery/activities/MediaActivity.kt
index f6cefa981..fd7449061 100644
--- a/app/src/main/kotlin/com/simplemobiletools/gallery/activities/MediaActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/gallery/activities/MediaActivity.kt
@@ -296,6 +296,7 @@ class MediaActivity : SimpleActivity(), MediaAdapter.MediaOperationsListener {
 
     private fun handleZooming() {
         val layoutManager = media_grid.layoutManager as GridLayoutManager
+        layoutManager.orientation = if (config.scrollHorizontally) GridLayoutManager.HORIZONTAL else GridLayoutManager.VERTICAL
         layoutManager.spanCount = config.mediaColumnCnt
         MyScalableRecyclerView.mListener = object : MyScalableRecyclerView.MyScalableRecyclerViewListener {
             override fun zoomIn() {
diff --git a/app/src/main/kotlin/com/simplemobiletools/gallery/helpers/Config.kt b/app/src/main/kotlin/com/simplemobiletools/gallery/helpers/Config.kt
index 4348a2b49..f7708fc7e 100644
--- a/app/src/main/kotlin/com/simplemobiletools/gallery/helpers/Config.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/gallery/helpers/Config.kt
@@ -190,4 +190,8 @@ class Config(context: Context) : BaseConfig(context) {
         val listType = object : TypeToken<List<AlbumCover>>() {}.type
         return Gson().fromJson<ArrayList<AlbumCover>>(albumCovers, listType) ?: ArrayList(1)
     }
+
+    var scrollHorizontally: Boolean
+        get() = prefs.getBoolean(SCROLL_HORIZONTALLY, false)
+        set(scrollHorizontally) = prefs.edit().putBoolean(SCROLL_HORIZONTALLY, scrollHorizontally).apply()
 }
diff --git a/app/src/main/kotlin/com/simplemobiletools/gallery/helpers/Constants.kt b/app/src/main/kotlin/com/simplemobiletools/gallery/helpers/Constants.kt
index e04df96e4..6a16bb9ff 100644
--- a/app/src/main/kotlin/com/simplemobiletools/gallery/helpers/Constants.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/gallery/helpers/Constants.kt
@@ -26,6 +26,7 @@ val HIDE_FOLDER_TOOLTIP_SHOWN = "hide_folder_tooltip_shown"
 val EXCLUDED_FOLDERS = "excluded_folders"
 val INCLUDED_FOLDERS = "included_folders"
 val ALBUM_COVERS = "album_covers"
+val SCROLL_HORIZONTALLY = "scroll_horizontally"
 
 val NOMEDIA = ".nomedia"