#ifndef SINGLE_APPLICATION_H
#define SINGLE_APPLICATION_H

#include <QApplication>
#include <QSharedMemory>

class SingleApplication : public QApplication
	{
	Q_OBJECT
	public:
		SingleApplication(int &argc, char *argv[], const QString uniqueKey);

		bool isRunning();
		bool sendMessage(const QString &message);

	public slots:
		void checkForMessage();

	signals:
		void messageAvailable(QString message);

	private:
		bool _isRunning;
		QSharedMemory sharedMemory;
};
#endif // SINGLE_APPLICATION_H