diff options
Diffstat (limited to 'singleapplication.h')
-rw-r--r-- | singleapplication.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/singleapplication.h b/singleapplication.h new file mode 100644 index 00000000..85c5f609 --- /dev/null +++ b/singleapplication.h @@ -0,0 +1,31 @@ +#ifndef SINGLE_APPLICATION_H +#define SINGLE_APPLICATION_H + +#include <QApplication> +#include <QSharedMemory> +#include <QLocalServer> + +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 receiveMessage(); + +signals: + void messageAvailable(QString message); + +private: + bool _isRunning; + QString _uniqueKey; + QSharedMemory sharedMemory; + QLocalServer *localServer; + + static const int timeout = 1000; +}; +#endif // SINGLE_APPLICATION_H |