29 lines
827 B
C++
29 lines
827 B
C++
#include "KonamiCode.h"
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#include <QDebug>
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#include <array>
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namespace {
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const std::array<Qt::Key, 10> konamiCode = { { Qt::Key_Up, Qt::Key_Up, Qt::Key_Down, Qt::Key_Down, Qt::Key_Left, Qt::Key_Right,
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Qt::Key_Left, Qt::Key_Right, Qt::Key_B, Qt::Key_A } };
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}
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KonamiCode::KonamiCode(QObject* parent) : QObject(parent) {}
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void KonamiCode::input(QEvent* event)
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{
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if (event->type() == QEvent::KeyPress) {
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QKeyEvent* keyEvent = static_cast<QKeyEvent*>(event);
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auto key = Qt::Key(keyEvent->key());
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if (key == konamiCode[m_progress]) {
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m_progress++;
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} else {
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m_progress = 0;
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}
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if (m_progress == static_cast<int>(konamiCode.size())) {
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m_progress = 0;
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emit triggered();
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}
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}
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}
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