create the dialog for customizing shown bottom actions

app/src/main/kotlin/com/simplemobiletools/gallery/activities/SettingsActivity.kt

@@ -12,11 +12,13 @@ import com.simplemobiletools.commons.helpers.SHOW_ALL_TABS
 import com.simplemobiletools.commons.helpers.sumByLong
 import com.simplemobiletools.commons.models.RadioItem
 import com.simplemobiletools.gallery.R
+import com.simplemobiletools.gallery.dialogs.ManageBottomActionsDialog
 import com.simplemobiletools.gallery.dialogs.ManageExtendedDetailsDialog
 import com.simplemobiletools.gallery.extensions.config
 import com.simplemobiletools.gallery.extensions.emptyTheRecycleBin
 import com.simplemobiletools.gallery.extensions.galleryDB
 import com.simplemobiletools.gallery.extensions.showRecycleBinEmptyingDialog
+import com.simplemobiletools.gallery.helpers.DEFAULT_BOTTOM_ACTIONS
 import com.simplemobiletools.gallery.helpers.ROTATE_BY_ASPECT_RATIO
 import com.simplemobiletools.gallery.helpers.ROTATE_BY_DEVICE_ROTATION
 import com.simplemobiletools.gallery.helpers.ROTATE_BY_SYSTEM_SETTING
@@ -419,7 +421,13 @@ class SettingsActivity : SimpleActivity() {
     private fun setupManageBottomActions() {
         settings_manage_bottom_actions_holder.beVisibleIf(config.bottomActions)
         settings_manage_bottom_actions_holder.setOnClickListener {
-
+            ManageBottomActionsDialog(this) {
+                if (config.visibleBottomActions == 0) {
+                    settings_bottom_actions_holder.callOnClick()
+                    config.bottomActions = false
+                    config.visibleBottomActions = DEFAULT_BOTTOM_ACTIONS
+                }
+            }
         }
     }
 

app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/ManageBottomActionsDialog.kt

@@ -0,0 +1,65 @@
+package com.simplemobiletools.gallery.dialogs
+
+import android.support.v7.app.AlertDialog
+import com.simplemobiletools.commons.activities.BaseSimpleActivity
+import com.simplemobiletools.commons.extensions.setupDialogStuff
+import com.simplemobiletools.gallery.R
+import com.simplemobiletools.gallery.extensions.config
+import com.simplemobiletools.gallery.helpers.*
+import kotlinx.android.synthetic.main.dialog_manage_bottom_actions.view.*
+
+class ManageBottomActionsDialog(val activity: BaseSimpleActivity, val callback: (result: Int) -> Unit) {
+    private var view = activity.layoutInflater.inflate(R.layout.dialog_manage_bottom_actions, null)
+
+    init {
+        val actions = activity.config.visibleBottomActions
+        view.apply {
+            manage_bottom_actions_toggle_favorite.isChecked = actions and BOTTOM_ACTION_TOGGLE_FAVORITE != 0
+            manage_bottom_actions_edit.isChecked = actions and BOTTOM_ACTION_EDIT != 0
+            manage_bottom_actions_share.isChecked = actions and BOTTOM_ACTION_SHARE != 0
+            manage_bottom_actions_delete.isChecked = actions and BOTTOM_ACTION_DELETE != 0
+            manage_bottom_actions_rotate.isChecked = actions and BOTTOM_ACTION_ROTATE != 0
+            manage_bottom_actions_properties.isChecked = actions and BOTTOM_ACTION_PROPERTIES != 0
+            manage_bottom_actions_lock_orientation.isChecked = actions and BOTTOM_ACTION_LOCK_ORIENTATION != 0
+            manage_bottom_actions_slideshow.isChecked = actions and BOTTOM_ACTION_PROPERTIES != 0
+            manage_bottom_actions_show_on_map.isChecked = actions and BOTTOM_ACTION_SHOW_ON_MAP != 0
+            manage_bottom_actions_toggle_visibility.isChecked = actions and BOTTOM_ACTION_TOGGLE_VISIBILITY != 0
+        }
+
+        AlertDialog.Builder(activity)
+                .setPositiveButton(R.string.ok) { dialog, which -> dialogConfirmed() }
+                .setNegativeButton(R.string.cancel, null)
+                .create().apply {
+                    activity.setupDialogStuff(view, this)
+                }
+    }
+
+    private fun dialogConfirmed() {
+        var result = 0
+        view.apply {
+            if (manage_bottom_actions_toggle_favorite.isChecked)
+                result += BOTTOM_ACTION_TOGGLE_FAVORITE
+            if (manage_bottom_actions_edit.isChecked)
+                result += BOTTOM_ACTION_EDIT
+            if (manage_bottom_actions_share.isChecked)
+                result += BOTTOM_ACTION_SHARE
+            if (manage_bottom_actions_delete.isChecked)
+                result += BOTTOM_ACTION_DELETE
+            if (manage_bottom_actions_rotate.isChecked)
+                result += BOTTOM_ACTION_ROTATE
+            if (manage_bottom_actions_properties.isChecked)
+                result += BOTTOM_ACTION_PROPERTIES
+            if (manage_bottom_actions_lock_orientation.isChecked)
+                result += BOTTOM_ACTION_LOCK_ORIENTATION
+            if (manage_bottom_actions_slideshow.isChecked)
+                result += BOTTOM_ACTION_SLIDESHOW
+            if (manage_bottom_actions_show_on_map.isChecked)
+                result += BOTTOM_ACTION_SHOW_ON_MAP
+            if (manage_bottom_actions_toggle_visibility.isChecked)
+                result += BOTTOM_ACTION_TOGGLE_VISIBILITY
+        }
+
+        activity.config.visibleBottomActions = result
+        callback(result)
+    }
+}

app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/ManageExtendedDetailsDialog.kt

@@ -28,7 +28,7 @@ class ManageExtendedDetailsDialog(val activity: BaseSimpleActivity, val callback
         }
 
         AlertDialog.Builder(activity)
-                .setPositiveButton(R.string.ok, { dialog, which -> dialogConfirmed() })
+                .setPositiveButton(R.string.ok) { dialog, which -> dialogConfirmed() }
                 .setNegativeButton(R.string.cancel, null)
                 .create().apply {
             activity.setupDialogStuff(view, this)

app/src/main/kotlin/com/simplemobiletools/gallery/helpers/Config.kt

@@ -362,6 +362,6 @@ class Config(context: Context) : BaseConfig(context) {
         set(bottomActions) = prefs.edit().putBoolean(BOTTOM_ACTIONS, bottomActions).apply()
 
     var visibleBottomActions: Int
-        get() = prefs.getInt(VISIBLE_BOTTOM_ACTIONS, BOTTOM_ACTION_TOGGLE_FAVORITE or BOTTOM_ACTION_EDIT or BOTTOM_ACTION_SHARE or BOTTOM_ACTION_DELETE)
+        get() = prefs.getInt(VISIBLE_BOTTOM_ACTIONS, DEFAULT_BOTTOM_ACTIONS)
         set(visibleBottomActions) = prefs.edit().putInt(VISIBLE_BOTTOM_ACTIONS, visibleBottomActions).apply()
 }

app/src/main/kotlin/com/simplemobiletools/gallery/helpers/Constants.kt

@@ -142,3 +142,5 @@ const val BOTTOM_ACTION_LOCK_ORIENTATION = 64
 const val BOTTOM_ACTION_SLIDESHOW = 128
 const val BOTTOM_ACTION_SHOW_ON_MAP = 256
 const val BOTTOM_ACTION_TOGGLE_VISIBILITY = 512
+
+const val DEFAULT_BOTTOM_ACTIONS = BOTTOM_ACTION_TOGGLE_FAVORITE or BOTTOM_ACTION_EDIT or BOTTOM_ACTION_SHARE or BOTTOM_ACTION_DELETE

app/src/main/res/layout/dialog_manage_bottom_actions.xml

@@ -0,0 +1,98 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/manage_bottom_actions_scrollview"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+
+    <LinearLayout
+        android:id="@+id/manage_bottom_actions_holder"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:paddingLeft="@dimen/activity_margin"
+        android:paddingRight="@dimen/activity_margin"
+        android:paddingTop="@dimen/medium_margin">
+
+        <com.simplemobiletools.commons.views.MyAppCompatCheckbox
+            android:id="@+id/manage_bottom_actions_toggle_favorite"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingBottom="@dimen/activity_margin"
+            android:paddingTop="@dimen/activity_margin"
+            android:text="@string/toggle_favorite"/>
+
+        <com.simplemobiletools.commons.views.MyAppCompatCheckbox
+            android:id="@+id/manage_bottom_actions_edit"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingBottom="@dimen/activity_margin"
+            android:paddingTop="@dimen/activity_margin"
+            android:text="@string/edit"/>
+
+        <com.simplemobiletools.commons.views.MyAppCompatCheckbox
+            android:id="@+id/manage_bottom_actions_share"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingBottom="@dimen/activity_margin"
+            android:paddingTop="@dimen/activity_margin"
+            android:text="@string/share"/>
+
+        <com.simplemobiletools.commons.views.MyAppCompatCheckbox
+            android:id="@+id/manage_bottom_actions_delete"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingBottom="@dimen/activity_margin"
+            android:paddingTop="@dimen/activity_margin"
+            android:text="@string/delete"/>
+
+        <com.simplemobiletools.commons.views.MyAppCompatCheckbox
+            android:id="@+id/manage_bottom_actions_rotate"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingBottom="@dimen/activity_margin"
+            android:paddingTop="@dimen/activity_margin"
+            android:text="@string/rotate"/>
+
+        <com.simplemobiletools.commons.views.MyAppCompatCheckbox
+            android:id="@+id/manage_bottom_actions_properties"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingBottom="@dimen/activity_margin"
+            android:paddingTop="@dimen/activity_margin"
+            android:text="@string/properties"/>
+
+        <com.simplemobiletools.commons.views.MyAppCompatCheckbox
+            android:id="@+id/manage_bottom_actions_lock_orientation"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingBottom="@dimen/activity_margin"
+            android:paddingTop="@dimen/activity_margin"
+            android:text="@string/lock_orientation"/>
+
+        <com.simplemobiletools.commons.views.MyAppCompatCheckbox
+            android:id="@+id/manage_bottom_actions_slideshow"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingBottom="@dimen/activity_margin"
+            android:paddingTop="@dimen/activity_margin"
+            android:text="@string/slideshow"/>
+
+        <com.simplemobiletools.commons.views.MyAppCompatCheckbox
+            android:id="@+id/manage_bottom_actions_show_on_map"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingBottom="@dimen/activity_margin"
+            android:paddingTop="@dimen/activity_margin"
+            android:text="@string/show_on_map"/>
+
+        <com.simplemobiletools.commons.views.MyAppCompatCheckbox
+            android:id="@+id/manage_bottom_actions_toggle_visibility"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingBottom="@dimen/activity_margin"
+            android:paddingTop="@dimen/activity_margin"
+            android:text="@string/toggle_file_visibility"/>
+
+    </LinearLayout>
+</ScrollView>