84 lines
2.2 KiB
C++
84 lines
2.2 KiB
C++
#pragma once
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#include <QskControl.h>
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#include <QskPanGestureRecognizer.h>
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#include <QskStackBox.h>
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#include <QQuickWindow>
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class MenuBar;
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class QskBox;
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class QskLinearBox;
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class Cube : public QskStackBox
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{
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Q_OBJECT
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public:
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enum Edge {
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LeftEdge = Qsk::LeftToRight,
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RightEdge = Qsk::RightToLeft,
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TopEdge = Qsk::TopToBottom,
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BottomEdge = Qsk::BottomToTop,
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NumEdges
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};
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Q_ENUM( Edge )
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enum Position {
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LeftPos = LeftEdge,
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RightPos = RightEdge,
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TopPos = TopEdge,
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BottomPos = BottomEdge,
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FrontPos,
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BackPos,
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NumPositions
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};
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Q_ENUM( Position )
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explicit Cube( QQuickItem* parent = nullptr );
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public Q_SLOTS:
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void switchPosition( const Qsk::Direction direction );
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void switchToPosition( const Cube::Position position );
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Q_SIGNALS:
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// might be different from indexChanged:
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void cubeIndexChanged( const int index );
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protected:
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void keyPressEvent( QKeyEvent* event ) override;
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private:
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Position currentPosition() const;
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Position neighbor( const Position position, const Qsk::Direction direction ) const;
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Qsk::Direction direction( const Position from, const Position to ) const;
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void updateEdge( Qsk::Direction direction, Position position );
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void doSwitch( Qsk::Direction direction, Position position );
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Position m_destination;
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Edge m_currentEdge;
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bool m_isIntermediateHop;
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static QPair< Position, Edge > s_neighbors[ NumPositions ][ NumEdges ];
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static Edge s_edgeTransformations[ NumEdges ][ NumEdges ];
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};
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class MainItem : public QskControl
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{
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Q_OBJECT
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public:
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MainItem( QQuickItem* parent = nullptr );
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protected:
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bool eventFilter(QObject *obj, QEvent *event) override final;
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bool gestureFilter( QQuickItem*, QEvent* ) override final;
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void gestureEvent( QskGestureEvent* ) override final;
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private:
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QskLinearBox* m_mainLayout;
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MenuBar* m_menuBar;
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Cube* m_cube;
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QskPanGestureRecognizer m_panRecognizer;
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};
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