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Code: Alles auswählen

bool isPressed = qKeyState('s');

Code: Alles auswählen

#ifndef ZKEYBOARD_H
#define ZKEYBOARD_H

#include <QKeyEvent>
#include <QSet>

class ZKeyboard
{
private:
    QSet<qint32> keyboard;

public:
    ZKeyboard();
    ~ZKeyboard();

    void parseEvent(const QKeyEvent &event);

    bool key(int keyId);
};

#endif // ZKEYBOARD_H

Code: Alles auswählen

#include "zkeyboard.h"

// Constructor & Destructor
ZKeyboard::ZKeyboard()
{
}

ZKeyboard::~ZKeyboard()
{
}

// Public methods
void ZKeyboard::parseEvent(const QKeyEvent &event)
{
    switch(event.type())
    {
    case QEvent::KeyPress:
        if(keyboard.find(event.key()) == keyboard.constEnd())
        {
            keyboard.insert(event.key());
        }
        break;

    case QEvent::KeyRelease:
        if(keyboard.find(event.key()) != keyboard.constEnd())
        {
            keyboard.remove(event.key());
        }
        break;

    default:
        break;
    }
}

bool ZKeyboard::key(int keyId)
{
    return keyboard.find(keyId) != keyboard.constEnd();
}