Rename QSystemLocale::fallbackLocale() to QSystemLocale::fallbackUiLocale()

Suggested by Oswald Buddenhagen. This function is about the (main)
UI language, not about other locale features like number formatting etc.
It not in the public API anymore in Qt 5.0 so it can be renamed.

Change-Id: I2a23892c67e5813de4c0e57330749568777e9ee6
Reviewed-by: Oswald Buddenhagen
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

6 files changed, 8 insertions, 8 deletions

diff --git a/src/corelib/tools/qlocale.cpp b/src/corelib/tools/qlocale.cpp
index d799b817f2..67e47e56bb 100644
--- a/src/corelib/tools/qlocale.cpp
+++ b/src/corelib/tools/qlocale.cpp
@@ -480,7 +480,7 @@ void QLocalePrivate::updateSystemPrivate()
     // tell the object that the system locale has changed.
     sys_locale->query(QSystemLocale::LocaleChanged, QVariant());
 
-    *system_data = *sys_locale->fallbackLocale().d->m_data;
+    *system_data = *sys_locale->fallbackUiLocale().d->m_data;
 
     QVariant res = sys_locale->query(QSystemLocale::LanguageId, QVariant());
     if (!res.isNull()) {
@@ -518,7 +518,7 @@ void QLocalePrivate::updateSystemPrivate()
 
 #ifdef QT_USE_ICU
     if (!default_data)
-        qt_initIcu(sys_locale->fallbackLocale().bcp47Name());
+        qt_initIcu(sys_locale->fallbackUiLocale().bcp47Name());
 #endif
 
 }
diff --git a/src/corelib/tools/qlocale.qdoc b/src/corelib/tools/qlocale.qdoc
index ed80984de3..daf248743d 100644
--- a/src/corelib/tools/qlocale.qdoc
+++ b/src/corelib/tools/qlocale.qdoc
@@ -776,7 +776,7 @@
 */
 
 /*!
-    \fn QLocale QSystemLocale::fallbackLocale() const
+    \fn QLocale QSystemLocale::fallbackUiLocale() const
 
     \since 4.6
     Returns the fallback locale obtained from the system.
diff --git a/src/corelib/tools/qlocale_mac.mm b/src/corelib/tools/qlocale_mac.mm
index 7153875146..0a743324ef 100644
--- a/src/corelib/tools/qlocale_mac.mm
+++ b/src/corelib/tools/qlocale_mac.mm
@@ -370,7 +370,7 @@ static QVariant macQuoteString(QSystemLocale::QueryType type, const QStringRef &
 
 #ifndef QT_NO_SYSTEMLOCALE
 
-QLocale QSystemLocale::fallbackLocale() const
+QLocale QSystemLocale::fallbackUiLocale() const
 {
     return QLocale(QString::fromUtf8(getMacLocaleName().constData()));
 }
diff --git a/src/corelib/tools/qlocale_p.h b/src/corelib/tools/qlocale_p.h
index 673135587b..c2c1488966 100644
--- a/src/corelib/tools/qlocale_p.h
+++ b/src/corelib/tools/qlocale_p.h
@@ -118,7 +118,7 @@ public:
         NativeCountryName // QString
     };
     virtual QVariant query(QueryType type, QVariant in) const;
-    virtual QLocale fallbackLocale() const;
+    virtual QLocale fallbackUiLocale() const;
 
 private:
     QSystemLocale(bool);
diff --git a/src/corelib/tools/qlocale_unix.cpp b/src/corelib/tools/qlocale_unix.cpp
index d46ced463c..9c841553c9 100644
--- a/src/corelib/tools/qlocale_unix.cpp
+++ b/src/corelib/tools/qlocale_unix.cpp
@@ -110,7 +110,7 @@ Q_GLOBAL_STATIC(QSystemLocaleData, qSystemLocaleData)
 
 #ifndef QT_NO_SYSTEMLOCALE
 
-QLocale QSystemLocale::fallbackLocale() const
+QLocale QSystemLocale::fallbackUiLocale() const
 {
     QByteArray lang = qgetenv("LC_ALL");
     if (lang.isEmpty())
diff --git a/src/corelib/tools/qlocale_win.cpp b/src/corelib/tools/qlocale_win.cpp
index e787f2fa2a..067338c8c4 100644
--- a/src/corelib/tools/qlocale_win.cpp
+++ b/src/corelib/tools/qlocale_win.cpp
@@ -653,7 +653,7 @@ QString QSystemLocalePrivate::winToQtFormat(const QString &sys_fmt)
     return result;
 }
 
-QLocale QSystemLocale::fallbackLocale() const
+QLocale QSystemLocale::fallbackUiLocale() const
 {
     return QLocale(QString::fromLatin1(getWinLocaleName()));
 }
@@ -714,7 +714,7 @@ QVariant QSystemLocale::query(QueryType type, QVariant in = QVariant()) const
         if (type == LanguageId)
             return lang;
         if (cntry == QLocale::AnyCountry)
-            return fallbackLocale().country();
+            return fallbackUiLocale().country();
         return cntry;
     }
     case ScriptId: