add confirmation dialogs to some settings

app/src/main/java/com/github/libretube/preferences/AdvancedSettings.kt

@@ -3,10 +3,8 @@ package com.github.libretube.preferences
 import android.os.Bundle
 import androidx.preference.Preference
 import androidx.preference.PreferenceFragmentCompat
-import androidx.preference.SwitchPreferenceCompat
 import com.github.libretube.R
 import com.github.libretube.activities.SettingsActivity
-import com.github.libretube.dialogs.RequireRestartDialog
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 
 class AdvancedSettings : PreferenceFragmentCompat() {
@@ -18,13 +16,6 @@ class AdvancedSettings : PreferenceFragmentCompat() {
         val settingsActivity = activity as SettingsActivity
         settingsActivity.changeTopBarText(getString(R.string.advanced))
 
-        val dataSaverMode = findPreference<SwitchPreferenceCompat>(PreferenceKeys.DATA_SAVER_MODE)
-        dataSaverMode?.setOnPreferenceChangeListener { _, _ ->
-            val restartDialog = RequireRestartDialog()
-            restartDialog.show(childFragmentManager, "RequireRestartDialog")
-            true
-        }
-
         val resetSettings = findPreference<Preference>(PreferenceKeys.RESET_SETTINGS)
         resetSettings?.setOnPreferenceClickListener {
             showResetDialog()
@@ -34,6 +25,9 @@ class AdvancedSettings : PreferenceFragmentCompat() {
 
     private fun showResetDialog() {
         MaterialAlertDialogBuilder(requireContext())
+            .setTitle(R.string.reset)
+            .setMessage(R.string.reset_message)
+            .setNegativeButton(getString(R.string.cancel)) { _, _ -> }
             .setPositiveButton(R.string.reset) { _, _ ->
                 // clear default preferences
                 PreferenceHelper.clearPreferences()
@@ -41,12 +35,8 @@ class AdvancedSettings : PreferenceFragmentCompat() {
                 // clear login token
                 PreferenceHelper.setToken("")
 
-                val restartDialog = RequireRestartDialog()
-                restartDialog.show(childFragmentManager, "RequireRestartDialog")
+                activity?.recreate()
             }
-            .setNegativeButton(getString(R.string.cancel)) { _, _ -> }
-            .setTitle(R.string.reset)
-            .setMessage(R.string.reset_message)
             .show()
     }
 }

app/src/main/java/com/github/libretube/preferences/AppearanceSettings.kt

@@ -51,13 +51,6 @@ class AppearanceSettings : PreferenceFragmentCompat() {
             true
         }
 
-        val gridColumns = findPreference<ListPreference>(PreferenceKeys.GRID_COLUMNS)
-        gridColumns?.setOnPreferenceChangeListener { _, _ ->
-            val restartDialog = RequireRestartDialog()
-            restartDialog.show(childFragmentManager, "RequireRestartDialog")
-            true
-        }
-
         val labelVisibilityMode = findPreference<ListPreference>(PreferenceKeys.LABEL_VISIBILITY)
         labelVisibilityMode?.setOnPreferenceChangeListener { _, _ ->
             val restartDialog = RequireRestartDialog()

app/src/main/java/com/github/libretube/preferences/GeneralSettings.kt

@@ -2,7 +2,6 @@ package com.github.libretube.preferences
 
 import android.os.Bundle
 import androidx.preference.ListPreference
-import androidx.preference.Preference
 import androidx.preference.PreferenceFragmentCompat
 import androidx.preference.SwitchPreferenceCompat
 import com.github.libretube.R
@@ -18,13 +17,6 @@ class GeneralSettings : PreferenceFragmentCompat() {
         val settingsActivity = activity as SettingsActivity
         settingsActivity.changeTopBarText(getString(R.string.general))
 
-        val region = findPreference<Preference>("region")
-        region?.setOnPreferenceChangeListener { _, _ ->
-            val restartDialog = RequireRestartDialog()
-            restartDialog.show(childFragmentManager, "RequireRestartDialog")
-            true
-        }
-
         val language = findPreference<ListPreference>("language")
         language?.setOnPreferenceChangeListener { _, _ ->
             val restartDialog = RequireRestartDialog()

app/src/main/java/com/github/libretube/preferences/HistorySettings.kt

@@ -5,6 +5,7 @@ import androidx.preference.Preference
 import androidx.preference.PreferenceFragmentCompat
 import com.github.libretube.R
 import com.github.libretube.activities.SettingsActivity
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
 
 class HistorySettings : PreferenceFragmentCompat() {
 
@@ -17,22 +18,34 @@ class HistorySettings : PreferenceFragmentCompat() {
         // clear search history
         val clearHistory = findPreference<Preference>(PreferenceKeys.CLEAR_SEARCH_HISTORY)
         clearHistory?.setOnPreferenceClickListener {
-            PreferenceHelper.removePreference("search_history")
+            showClearDialog(R.string.clear_history, "search_history")
             true
         }
 
         // clear watch history and positions
         val clearWatchHistory = findPreference<Preference>(PreferenceKeys.CLEAR_WATCH_HISTORY)
         clearWatchHistory?.setOnPreferenceClickListener {
-            PreferenceHelper.removePreference("watch_history")
+            showClearDialog(R.string.clear_history, "watch_history")
             true
         }
 
         // clear watch positions
         val clearWatchPositions = findPreference<Preference>(PreferenceKeys.CLEAR_WATCH_POSITIONS)
         clearWatchPositions?.setOnPreferenceClickListener {
-            PreferenceHelper.removePreference("watch_positions")
+            showClearDialog(R.string.reset_watch_positions, "watch_positions")
             true
         }
     }
+
+    private fun showClearDialog(title: Int, preferenceKey: String) {
+        MaterialAlertDialogBuilder(requireContext())
+            .setTitle(title)
+            .setMessage(R.string.irreversible)
+            .setNegativeButton(getString(R.string.cancel)) { _, _ -> }
+            .setPositiveButton(R.string.okay) { _, _ ->
+                // clear the selected preference preferences
+                PreferenceHelper.removePreference(preferenceKey)
+            }
+            .show()
+    }
 }

app/src/main/java/com/github/libretube/preferences/InstanceSettings.kt

@@ -21,7 +21,6 @@ import com.github.libretube.dialogs.CustomInstanceDialog
 import com.github.libretube.dialogs.DeleteAccountDialog
 import com.github.libretube.dialogs.LoginDialog
 import com.github.libretube.dialogs.LogoutDialog
-import com.github.libretube.dialogs.RequireRestartDialog
 import com.github.libretube.util.PermissionHelper
 import com.github.libretube.util.RetrofitInstance
 import org.json.JSONObject
@@ -120,14 +119,13 @@ class InstanceSettings : PreferenceFragmentCompat() {
         // fetchInstance()
         initCustomInstances(instance!!)
         instance.setOnPreferenceChangeListener { _, newValue ->
-            val restartDialog = RequireRestartDialog()
-            restartDialog.show(childFragmentManager, "RequireRestartDialog")
             RetrofitInstance.url = newValue.toString()
             if (!PreferenceHelper.getBoolean(PreferenceKeys.AUTH_INSTANCE_TOGGLE, false)) {
                 RetrofitInstance.authUrl = newValue.toString()
                 logout()
             }
             RetrofitInstance.lazyMgr.reset()
+            activity?.recreate()
             true
         }
 
@@ -142,8 +140,7 @@ class InstanceSettings : PreferenceFragmentCompat() {
             RetrofitInstance.authUrl = newValue.toString()
             RetrofitInstance.lazyMgr.reset()
             logout()
-            val restartDialog = RequireRestartDialog()
-            restartDialog.show(childFragmentManager, "RequireRestartDialog")
+            activity?.recreate()
             true
         }
 
@@ -155,8 +152,8 @@ class InstanceSettings : PreferenceFragmentCompat() {
             // either use new auth url or the normal api url if auth instance disabled
             RetrofitInstance.authUrl = if (newValue == false) RetrofitInstance.url
             else authInstance.value
-            val restartDialog = RequireRestartDialog()
-            restartDialog.show(childFragmentManager, "RequireRestartDialog")
+            RetrofitInstance.lazyMgr.reset()
+            activity?.recreate()
             true
         }
 

app/src/main/res/values/strings.xml

@@ -265,4 +265,5 @@
     <string name="best_quality">Best quality</string>
     <string name="worst_quality">Worst quality</string>
     <string name="default_subtitle_language">Default subtitle language</string>
+    <string name="irreversible">Are you sure? This can\'t be undone!</string>
 </resources>

app/src/main/res/xml/history_settings.xml

@@ -45,7 +45,7 @@
 
         <Preference
             android:icon="@drawable/ic_reset"
-            app:key="reset_watch_positions"
+            app:key="clear_watch_positions"
             app:title="@string/reset_watch_positions" />
 
     </PreferenceCategory>