wizard: move language related settings to PersistentSettings

components/LanguageSidebar.qml

@@ -131,9 +131,9 @@ Drawer {
                             translationManager.setLanguage(locale_spl[0]);
 
                             // set wizard language settings
-                            wizard.language_locale = locale;
+                            persistentSettings.locale = locale;
-                            wizard.language_wallet = wallet_language;
+                            persistentSettings.language = display_name;
-                            wizard.language_language = display_name;
+                            persistentSettings.language_wallet = wallet_language;
 
                             appWindow.showStatusMessage(qsTr("Language changed."), 3);
                             appWindow.toggleLanguageView();

main.qml

@@ -233,12 +233,6 @@ ApplicationWindow {
         else
           walletManager.setLogLevel(persistentSettings.logLevel)
 
-        // setup language
-        var locale = persistentSettings.locale
-        if (locale !== "") {
-            translationManager.setLanguage(locale.split("_")[0]);
-        }
-
         // Reload transfer page with translations enabled
         middlePanel.transferView.onPageCompleted();
 
@@ -1291,6 +1285,8 @@ ApplicationWindow {
         x = (Screen.width - width) / 2
         y = (Screen.height - maxWindowHeight) / 2
 
+        translationManager.setLanguage(persistentSettings.locale.split("_")[0]);
+
         applyWalletMode(persistentSettings.walletMode);
 
         //
@@ -1346,8 +1342,9 @@ ApplicationWindow {
             return "";
         }
 
-        property string language
+        property string language: 'English (US)'
-        property string locale
+        property string language_wallet: 'English'
+        property string locale: 'en_US'
         property string account_name
         property string wallet_path
         property bool   allow_background_mining : false
@@ -1845,11 +1842,6 @@ ApplicationWindow {
     function toggleLanguageView(){
         languageSidebar.isOpened ? languageSidebar.close() : languageSidebar.open();
         resetLanguageFields()
-        // update after changing language from settings page
-        if (persistentSettings.language != wizard.language_language) {
-            persistentSettings.language = wizard.language_language
-            persistentSettings.locale   = wizard.language_locale
-        }
     }
 
     Timer {

wizard/WizardController.qml

@@ -107,11 +107,6 @@ Rectangle {
     property bool   walletOptionsDeviceIsRestore: false
     property string tmpWalletFilename: ''
 
-    // language settings, updated via sidebar
-    property string language_locale: 'en_US'
-    property string language_wallet: 'English'
-    property string language_language: 'English (US)'
-
     // recovery made (restore wallet)
     property string walletRestoreMode: 'seed'  // seed, keys, qr
 
@@ -333,7 +328,7 @@ Rectangle {
         console.log("Creating temporary wallet", tmp_wallet_filename)
         var nettype = appWindow.persistentSettings.nettype;
         var kdfRounds = appWindow.persistentSettings.kdfRounds;
-        var wallet = walletManager.createWallet(tmp_wallet_filename, "", wizardController.language_wallet, nettype, kdfRounds)
+        var wallet = walletManager.createWallet(tmp_wallet_filename, "", persistentSettings.language_wallet, nettype, kdfRounds)
 
         wizardController.walletOptionsSeed = wallet.seed
 
@@ -364,9 +359,6 @@ Rectangle {
             wizardController.m_wallet.setPassword(wizardController.walletOptionsPassword);
 
             // save to persistent settings
-            persistentSettings.language = wizardController.language_language
-            persistentSettings.locale   = wizardController.language_locale
-
             persistentSettings.account_name = wizardController.walletOptionsName
             persistentSettings.wallet_path = wizardController.m_wallet.path;
             persistentSettings.restore_height = (isNaN(walletOptionsRestoreHeight))? 0 : walletOptionsRestoreHeight
@@ -404,7 +396,7 @@ Rectangle {
         if(wizardController.walletRestoreMode === 'seed')
             wallet = walletManager.recoveryWallet(tmp_wallet_filename, wizardController.walletOptionsSeed, wizardController.walletOptionsSeedOffset, nettype, restoreHeight, kdfRounds);
         else
-            wallet = walletManager.createWalletFromKeys(tmp_wallet_filename, wizardController.language_wallet, nettype,
+            wallet = walletManager.createWalletFromKeys(tmp_wallet_filename, persistentSettings.language_wallet, nettype,
                                                             wizardController.walletOptionsRecoverAddress, wizardController.walletOptionsRecoverViewkey,
                                                             wizardController.walletOptionsRecoverSpendkey, restoreHeight, kdfRounds)
 

wizard/WizardSummary.qml

@@ -54,7 +54,7 @@ ColumnLayout {
     WizardSummaryItem {
         Layout.fillWidth: true
         header: qsTr("Language") + translationManager.emptyString
-        value: wizardController.language_language
+        value: persistentSettings.language
     }
 
     WizardSummaryItem {