Merge pull request #15811 from Chocobo1/configVersioning

Introduce versioning on main configuration file

src/app/upgrade.cpp

@@ -36,12 +36,15 @@
 #include "base/preferences.h"
 #include "base/profile.h"
 #include "base/settingsstorage.h"
+#include "base/settingvalue.h"
 #include "base/utils/fs.h"
 #include "base/utils/io.h"
 #include "base/utils/string.h"
 
 namespace
 {
+    const int MIGRATION_VERSION = 1;
+
     void exportWebUIHttpsFiles()
     {
         const auto migrate = [](const QString &oldKey, const QString &newKey, const QString &savePath)
@@ -228,6 +231,12 @@ namespace
 }
 
 bool upgrade(const bool /*ask*/)
+{
+    CachedSettingValue<int> version {"Meta/MigrationVersion", 0};
+
+    if (version != MIGRATION_VERSION)
+    {
+        if (version < 1)
         {
             exportWebUIHttpsFiles();
             upgradeTorrentContentLayout();
@@ -235,6 +244,11 @@ bool upgrade(const bool /*ask*/)
             upgradeSchedulerDaysSettings();
             upgradeDNSServiceSettings();
             upgradeTrayIconStyleSettings();
+        }
+
+        version = MIGRATION_VERSION;
+    }
+
     return true;
 }
 
@@ -255,7 +269,7 @@ void handleChangedDefaults(const DefaultPreferencesMode mode)
     SettingsStorage *settingsStorage {SettingsStorage::instance()};
     for (auto it = changedDefaults.cbegin(); it != changedDefaults.cend(); ++it)
     {
-        if (settingsStorage->loadValue<QVariant>(it->name).isNull())
+        if (!settingsStorage->hasKey(it->name))
             settingsStorage->storeValue(it->name, (mode == DefaultPreferencesMode::Legacy ? it->legacy : it->current));
     }
 }

src/base/preferences.cpp

@@ -1296,12 +1296,12 @@ void Preferences::setMainVSplitterState(const QByteArray &state)
 
 QString Preferences::getMainLastDir() const
 {
-    return value("MainWindowLastDir", QDir::homePath());
+    return value("MainWindow/LastDir", QDir::homePath());
 }
 
 void Preferences::setMainLastDir(const QString &path)
 {
-    setValue("MainWindowLastDir", path);
+    setValue("MainWindow/LastDir", path);
 }
 
 QByteArray Preferences::getPeerListState() const

src/base/settingsstorage.h

@@ -60,17 +60,18 @@ public:
     {
         if constexpr (std::is_enum_v<T>)
         {
-            const auto value = loadValueImpl(key).toString();
+            const auto value = loadValue<QString>(key);
             return Utils::String::toEnum(value, defaultValue);
         }
-        else if constexpr (std::is_same_v<T, QVariant>)
-        {
-            return loadValueImpl(key, defaultValue);
-        }
         else if constexpr (IsQFlags<T>::value)
         {
-            const QVariant value = loadValueImpl(key, static_cast<typename T::Int>(defaultValue));
-            return T {value.template value<typename T::Int>()};
+            const typename T::Int value = loadValue(key, static_cast<typename T::Int>(defaultValue));
+            return T {value};
+        }
+        else if constexpr (std::is_same_v<T, QVariant>)
+        {
+            // fast path for loading QVariant
+            return loadValueImpl(key, defaultValue);
         }
         else
         {

src/base/utils/version.h

@@ -146,9 +146,9 @@ namespace Utils
             {
                 return Version(s);
             }
-            catch (const RuntimeError &er)
+            catch (const RuntimeError &error)
             {
-                qDebug() << "Error parsing version:" << er.message();
+                qDebug() << "Error parsing version:" << error.message();
                 return defaultVersion;
             }
         }

src/webui/www/private/views/preferences.html

@@ -634,62 +634,62 @@
         <legend>QBT_TR(Language)QBT_TR[CONTEXT=OptionsDialog]</legend>
         <label for="locale_select">QBT_TR(User Interface Language:)QBT_TR[CONTEXT=OptionsDialog]</label>
         <select id="locale_select">
+            <option value="ar_AE">عربي</option>
             <option value="az@latin">Azərbaycan dili</option>
+            <option value="be_BY">Беларуская</option>
+            <option value="bg_BG">Български</option>
+            <option value="ca_ES">Català</option>
+            <option value="cs_CZ">Čeština</option>
+            <option value="da_DK">Dansk</option>
+            <option value="de_DE">Deutsch</option>
+            <option value="el_GR">Ελληνικά</option>
             <option value="en">English</option>
             <option value="en_AU">English (Australia)</option>
             <option value="en_GB">English (United Kingdom)</option>
             <option value="eo_EO">Esperanto</option>
-            <option value="et">Eesti, eesti keel</option>
-            <option value="fa">فارسی</option>
-            <option value="fr_FR">Français</option>
-            <option value="de_DE">Deutsch</option>
-            <option value="hu_HU">Magyar</option>
-            <option value="is">Íslenska</option>
-            <option value="id">Bahasa Indonesia</option>
-            <option value="it_IT">Italiano</option>
-            <option value="nl_NL">Nederlands</option>
             <option value="es_ES">Español</option>
-            <option value="ca_ES">Català</option>
+            <option value="et">Eesti, eesti keel</option>
+            <option value="eu_ES">Euskara</option>
+            <option value="fa">فارسی</option>
+            <option value="fi_FI">Suomi</option>
+            <option value="fr_FR">Français</option>
             <option value="gl_ES">Galego</option>
-            <option value="oc">lenga d'òc</option>
-            <option value="pt_BR">Português brasileiro</option>
-            <option value="pt_PT">Português</option>
-            <option value="pl_PL">Polski</option>
-            <option value="lv_LV">Latviešu valoda</option>
-            <option value="lt_LT">Lietuvių</option>
+            <option value="he_IL">עברית</option>
+            <option value="hi_IN">हिन्दी, हिंदी</option>
+            <option value="hr_HR">Hrvatski</option>
+            <option value="hu_HU">Magyar</option>
+            <option value="hy_AM">Հայերեն</option>
+            <option value="id">Bahasa Indonesia</option>
+            <option value="is">Íslenska</option>
+            <option value="it_IT">Italiano</option>
+            <option value="ja_JP">日本語</option>
+            <option value="ka_GE">ქართული</option>
+            <option value="ko_KR">한국어</option>
             <option value="ltg">Latgalīšu volūda</option>
+            <option value="lt_LT">Lietuvių</option>
+            <option value="lv_LV">Latviešu valoda</option>
             <option value="mn_MN">Монгол хэл</option>
             <option value="ms_MY">بهاس ملايو</option>
-            <option value="cs_CZ">Čeština</option>
+            <option value="nb_NO">Norsk</option>
+            <option value="nl_NL">Nederlands</option>
+            <option value="oc">lenga d'òc</option>
+            <option value="pl_PL">Polski</option>
+            <option value="pt_BR">Português brasileiro</option>
+            <option value="pt_PT">Português</option>
+            <option value="ro_RO">Română</option>
+            <option value="ru_RU">Русский</option>
             <option value="sk_SK">Slovenčina</option>
             <option value="sl_SI">Slovenščina</option>
             <option value="sr_CS">Српски</option>
-            <option value="hi_IN">हिन्दी, हिंदी</option>
-            <option value="hr_HR">Hrvatski</option>
-            <option value="hy_AM">Հայերեն</option>
-            <option value="ro_RO">Română</option>
+            <option value="sv_SE">Svenska</option>
             <option value="th">ไทย</option>
             <option value="tr_TR">Türkçe</option>
-            <option value="el_GR">Ελληνικά</option>
-            <option value="sv_SE">Svenska</option>
-            <option value="fi_FI">Suomi</option>
-            <option value="nb_NO">Norsk</option>
-            <option value="da_DK">Dansk</option>
-            <option value="bg_BG">Български</option>
             <option value="uk_UA">Українська</option>
             <option value="uz@Latn">أۇزبېك</option>
-            <option value="ru_RU">Русский</option>
-            <option value="ja_JP">日本語</option>
-            <option value="he_IL">עברית</option>
-            <option value="ar_AE">عربي</option>
-            <option value="ka_GE">ქართული</option>
-            <option value="be_BY">Беларуская</option>
-            <option value="eu_ES">Euskara</option>
             <option value="vi_VN">Tiếng Việt</option>
             <option value="zh">简体中文</option>
-            <option value="zh_TW">正體中文</option>
             <option value="zh_HK">香港正體字</option>
-            <option value="ko_KR">한국어</option>
+            <option value="zh_TW">正體中文</option>
         </select>
     </fieldset>