Add SingleCoreApplication

3rdparty/singleapplication/singleapplication.h

@@ -20,18 +20,13 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 // THE SOFTWARE.
 
-#ifndef SINGLE_APPLICATION_H
-#define SINGLE_APPLICATION_H
+#ifndef SINGLEAPPLICATION_H
+#define SINGLEAPPLICATION_H
 
 #include <QtCore/QtGlobal>
+#include <QApplication>
 #include <QtNetwork/QLocalSocket>
 
-#ifndef QAPPLICATION_CLASS
-  #error "QAPPLICATION_CLASS not defined."
-#endif
-
-#include QT_STRINGIFY(QAPPLICATION_CLASS)
-
 class SingleApplicationPrivate;
 
 /**
@@ -39,11 +34,11 @@ class SingleApplicationPrivate;
  * Application
  * @see QCoreApplication
  */
-class SingleApplication : public QAPPLICATION_CLASS
+class SingleApplication : public QApplication
 {
     Q_OBJECT
 
-    typedef QAPPLICATION_CLASS app_t;
+    typedef QApplication app_t;
 
 public:
     /**
@@ -132,4 +127,4 @@ private:
 
 Q_DECLARE_OPERATORS_FOR_FLAGS(SingleApplication::Options)
 
-#endif // SINGLE_APPLICATION_H
+#endif // SINGLEAPPLICATION_H