80 lines
1.6 KiB
C++
80 lines
1.6 KiB
C++
#ifndef DRAWER_INTERNAL_H
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#define DRAWER_INTERNAL_H
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#include <QStateMachine>
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#include "lib/qtmaterialoverlaywidget.h"
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namespace md
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{
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class Drawer;
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class DrawerWidget;
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class DrawerStateMachine : public QStateMachine
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{
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Q_OBJECT
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Q_PROPERTY(qreal opacity WRITE setOpacity READ opacity)
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public:
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explicit DrawerStateMachine(DrawerWidget *drawer,
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Drawer *parent);
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~DrawerStateMachine();
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void setOpacity(qreal opacity);
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inline qreal opacity() const;
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bool isInClosedState() const;
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void updatePropertyAssignments();
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signals:
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void signalOpen();
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void signalClose();
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private:
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Q_DISABLE_COPY(DrawerStateMachine)
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DrawerWidget *const m_drawer;
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Drawer *const m_main;
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QState *const m_openingState;
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QState *const m_openedState;
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QState *const m_closingState;
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QState *const m_closedState;
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qreal m_opacity;
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};
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inline qreal DrawerStateMachine::opacity() const
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{
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return m_opacity;
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}
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class DrawerWidget : public OverlayWidget
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{
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Q_OBJECT
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Q_PROPERTY(int offset WRITE setOffset READ offset)
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public:
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explicit DrawerWidget(QWidget *parent = 0);
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~DrawerWidget();
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void setOffset(int offset);
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inline int offset() const;
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protected:
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void paintEvent(QPaintEvent *event) Q_DECL_OVERRIDE;
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QRect overlayGeometry() const Q_DECL_OVERRIDE;
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private:
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int m_offset;
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};
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inline int DrawerWidget::offset() const
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{
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return m_offset;
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}
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}
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#endif // DRAWER_INTERNAL_H
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