121 lines
2.7 KiB
C
121 lines
2.7 KiB
C
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#ifndef QTMATERIALTEXTFIELD_INTERNAL_H
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#define QTMATERIALTEXTFIELD_INTERNAL_H
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#include <QStateMachine>
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#include <QtWidgets/QWidget>
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#include "qtmaterialtextfield.h"
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class QPropertyAnimation;
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class QtMaterialTextFieldLabel;
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class QtMaterialTextFieldStateMachine : public QStateMachine
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{
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Q_OBJECT
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Q_PROPERTY(qreal progress WRITE setProgress READ progress)
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public:
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QtMaterialTextFieldStateMachine(QtMaterialTextField *parent);
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~QtMaterialTextFieldStateMachine();
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void setLabel(QtMaterialTextFieldLabel *label);
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inline void setProgress(qreal progress);
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inline qreal progress() const;
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public slots:
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void setupProperties();
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private:
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Q_DISABLE_COPY(QtMaterialTextFieldStateMachine)
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QtMaterialTextField *const m_textField;
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QState *const m_normalState;
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QState *const m_focusedState;
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QtMaterialTextFieldLabel *m_label;
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QPropertyAnimation *m_offsetAnimation;
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QPropertyAnimation *m_colorAnimation;
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qreal m_progress;
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};
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inline void QtMaterialTextFieldStateMachine::setProgress(qreal progress)
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{
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m_progress = progress;
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m_textField->update();
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}
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inline qreal QtMaterialTextFieldStateMachine::progress() const
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{
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return m_progress;
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}
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class QtMaterialTextFieldLabel : public QWidget
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{
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Q_OBJECT
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Q_PROPERTY(qreal scale WRITE setScale READ scale)
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Q_PROPERTY(QPointF offset WRITE setOffset READ offset)
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Q_PROPERTY(QColor color WRITE setColor READ color)
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public:
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QtMaterialTextFieldLabel(QtMaterialTextField *parent);
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~QtMaterialTextFieldLabel();
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inline void setScale(qreal scale);
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inline qreal scale() const;
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inline void setOffset(const QPointF &pos);
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inline QPointF offset() const;
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inline void setColor(const QColor &color);
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inline QColor color() const;
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protected:
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void paintEvent(QPaintEvent *event) Q_DECL_OVERRIDE;
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private:
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Q_DISABLE_COPY(QtMaterialTextFieldLabel)
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QtMaterialTextField *const m_textField;
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qreal m_scale;
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qreal m_posX;
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qreal m_posY;
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QColor m_color;
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};
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inline void QtMaterialTextFieldLabel::setScale(qreal scale)
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{
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m_scale = scale;
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update();
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}
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inline qreal QtMaterialTextFieldLabel::scale() const
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{
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return m_scale;
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}
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inline void QtMaterialTextFieldLabel::setOffset(const QPointF &pos)
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{
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m_posX = pos.x();
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m_posY = pos.y();
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update();
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}
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inline QPointF QtMaterialTextFieldLabel::offset() const
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{
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return QPointF(m_posX, m_posY);
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}
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inline void QtMaterialTextFieldLabel::setColor(const QColor &color)
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{
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m_color = color;
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update();
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}
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inline QColor QtMaterialTextFieldLabel::color() const
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{
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return m_color;
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}
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#endif // QTMATERIALTEXTFIELD_INTERNAL_H
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