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43 lines
692 B
C++
43 lines
692 B
C++
#include "KonamiCode.h"
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#include <array>
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#include <QDebug>
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namespace {
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const std::array<Qt::Key, 10> konamiCode =
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{
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Qt::Key_Up, Qt::Key_Up,
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Qt::Key_Down, Qt::Key_Down,
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Qt::Key_Left, Qt::Key_Right,
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Qt::Key_Left, Qt::Key_Right,
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Qt::Key_B, Qt::Key_A
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};
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}
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KonamiCode::KonamiCode(QObject* parent) : QObject(parent)
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{
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}
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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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{
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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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{
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m_progress ++;
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}
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else
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{
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m_progress = 0;
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}
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if(m_progress == konamiCode.size())
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{
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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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