#ifndef MAINWINDOW_H #define MAINWINDOW_H #include struct control { int main_cam; int num_cams; bool pip; bool jpeg; bool exit; }; extern control Status; namespace Ui { class MainWindow; } class MainWindow : public QMainWindow { Q_OBJECT public: explicit MainWindow(QWidget *parent = 0); ~MainWindow(); private slots: void on_capture_clicked(); void on_switch_2_clicked(); void on_pip_clicked(); void on_exit_clicked(); private: Ui::MainWindow *ui; }; #endif // MAINWINDOW_H