localeselector.h Example File

widgets/validators/localeselector.h
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 #ifndef LOCALESELECTOR_H
 #define LOCALESELECTOR_H

 #include <QComboBox>

 class LocaleSelector : public QComboBox
 {
     Q_OBJECT

 public:
     LocaleSelector(QWidget *parent = 0);

 signals:
     void localeSelected(const QLocale &locale);

 private slots:
     void emitLocaleSelected(int index);
 };

 #endif //LOCALESELECTOR_H