From e57a8d60ebb9b5bb2ecc7a02fb91b1177a1742af Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Wed, 27 Jun 2018 19:45:47 +0200
Subject: [PATCH] adding a confirmation dialog at recycle bin emptying

---
 app/build.gradle                                 |  2 +-
 .../gallery/activities/SettingsActivity.kt       | 16 ++++++++++++----
 2 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/app/build.gradle b/app/build.gradle
index 2ffaa0bb4..5cba5e444 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -47,7 +47,7 @@ ext {
 }
 
 dependencies {
-    implementation 'com.simplemobiletools:commons:4.3.6'
+    implementation 'com.simplemobiletools:commons:4.3.7'
     implementation 'com.theartofdev.edmodo:android-image-cropper:2.7.0'
     implementation 'com.android.support:multidex:1.0.3'
     implementation 'it.sephiroth.android.exif:library:1.0.1'
diff --git a/app/src/main/kotlin/com/simplemobiletools/gallery/activities/SettingsActivity.kt b/app/src/main/kotlin/com/simplemobiletools/gallery/activities/SettingsActivity.kt
index e88b921d9..7eaf6c5d7 100644
--- a/app/src/main/kotlin/com/simplemobiletools/gallery/activities/SettingsActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/gallery/activities/SettingsActivity.kt
@@ -24,6 +24,7 @@ import java.util.*
 
 class SettingsActivity : SimpleActivity() {
     lateinit var res: Resources
+    private var mRecycleBinContentSize = 0L
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -424,15 +425,22 @@ class SettingsActivity : SimpleActivity() {
 
     private fun setupEmptyRecycleBin() {
         Thread {
-            val size = galleryDB.MediumDao().getDeletedMedia().sumByLong { it.size }
+            mRecycleBinContentSize = galleryDB.MediumDao().getDeletedMedia().sumByLong { it.size }
             runOnUiThread {
-                settings_empty_recycle_bin_size.text = size.formatSize()
+                settings_empty_recycle_bin_size.text = mRecycleBinContentSize.formatSize()
             }
         }.start()
 
         settings_empty_recycle_bin_holder.setOnClickListener {
-            emptyTheRecycleBin()
-            settings_empty_recycle_bin_size.text = 0L.formatSize()
+            if (mRecycleBinContentSize == 0L) {
+                toast(R.string.recycle_bin_empty)
+            } else {
+                ConfirmationDialog(this, "", R.string.empty_recycle_bin_confirmation, R.string.yes, R.string.no) {
+                    emptyTheRecycleBin()
+                    mRecycleBinContentSize = 0L
+                    settings_empty_recycle_bin_size.text = 0L.formatSize()
+                }
+            }
         }
     }
 }