MSEventHandler.h

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#ifndef MSEVENTHANDLER_H
#define MSEVENTHANDLER_H
 
#include <osgGA/GUIEventHandler>
#include <vector>
 
namespace opencover
{
class MSEventHandler : public osgGA::GUIEventHandler
{
public:
    MSEventHandler();
    ~MSEventHandler();
 
    bool update();
    virtual bool handle(const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &);
 
protected:
    struct Event {
    Event(): event(0), mod(0), key(0) {}
    Event(int event, int mod, int key): event(event), mod(mod), key(key) {}
 
    int event, mod, key;
    };
    std::vector<Event> eventQueue;
#if 0
    int eventBuffer[NumEvents];
    int keyBuffer[NumEvents];
    int modBuffer[NumEvents];
    int numEventsToSync;
#endif
 
    bool handleTerminal; //< read keyboard input from controlling terminal
    // evdev keyboard
    int keyboardFd, notifyFd, watchFd;
    std::string devicePathname;
    std::string devicePath, deviceName;
    int modifierState;
 
    bool openEvdev();
};
}
 
#endif