translation of all project, and new translation mechanism

launcherpaths.cpp

@@ -1,6 +1,6 @@
 #include "launcherpaths.h"
+#include "localization.h"
 
-#include <QCoreApplication>
 #include <QDir>
 #include <QFileInfo>
 
@@ -8,11 +8,6 @@ namespace {
 
 const QString kFolderName = QStringLiteral("galeonLauncher");
 
-QString translate(const char *text)
-{
-    return QCoreApplication::translate("LauncherPaths", text);
-}
-
 } // namespace
 
 QString LauncherPaths::containerDir()
@@ -129,7 +124,7 @@ bool LauncherPaths::ensureRootExists(QString *error)
     for (const QString &path : required) {
         if (!QDir().mkpath(path)) {
             if (error)
-                *error = translate("не удалось создать %1").arg(QDir::toNativeSeparators(path));
+                *error = Loc::text("storage.error.createFailed").arg(QDir::toNativeSeparators(path));
             return false;
         }
 
@@ -138,7 +133,7 @@ bool LauncherPaths::ensureRootExists(QString *error)
         const QFileInfo info(path);
         if (!info.isDir() || !info.isWritable()) {
             if (error)
-                *error = translate("нет доступа на запись в %1").arg(QDir::toNativeSeparators(path));
+                *error = Loc::text("storage.error.notWritable").arg(QDir::toNativeSeparators(path));
             return false;
         }
     }