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****************************************************************************/

#ifndef Q3DATETIMEEDIT_H

#define Q3DATETIMEEDIT_H

#include <QtGui/qwidget.h>

#include <QtCore/qstring.h>

#include <QtCore/qdatetime.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Qt3SupportLight)

#ifndef QT_NO_DATETIMEEDIT

class Q_COMPAT_EXPORT Q3DateTimeEditBase : public QWidget

{

    Q_OBJECT

public:

    Q3DateTimeEditBase(QWidget* parent=0, const char* name=0)

        : QWidget(parent) { setObjectName(QString::fromAscii(name)); }

    virtual bool setFocusSection(int sec) = 0;

    virtual QString sectionFormattedText(int sec) = 0;

    virtual void addNumber(int sec, int num) = 0;

    virtual void removeLastNumber(int sec) = 0;

public Q_SLOTS:

    virtual void stepUp() = 0;

    virtual void stepDown() = 0;

private:

    Q_DISABLE_COPY(Q3DateTimeEditBase)

};

class Q3DateEditPrivate;

class Q_COMPAT_EXPORT Q3DateEdit : public Q3DateTimeEditBase

{

    Q_OBJECT

    Q_ENUMS(Order)

    Q_PROPERTY(Order order READ order WRITE setOrder)

    Q_PROPERTY(QDate date READ date WRITE setDate USER true)

    Q_PROPERTY(bool autoAdvance READ autoAdvance WRITE setAutoAdvance)

    Q_PROPERTY(QDate maxValue READ maxValue WRITE setMaxValue)

    Q_PROPERTY(QDate minValue READ minValue WRITE setMinValue)

public:

    Q3DateEdit(QWidget* parent=0, const char* name=0);

    Q3DateEdit(const QDate& date, QWidget* parent=0, const char* name=0);

    ~Q3DateEdit();

    enum Order { DMY, MDY, YMD, YDM };

    QSize sizeHint() const;

    QSize minimumSizeHint() const;

public Q_SLOTS:

    virtual void setDate(const QDate& date);

public:

    QDate date() const;

    virtual void setOrder(Order order);

    Order order() const;

    virtual void setAutoAdvance(bool advance);

    bool autoAdvance() const;

    virtual void setMinValue(const QDate& d) { setRange(d, maxValue()); }

    QDate minValue() const;

    virtual void setMaxValue(const QDate& d) { setRange(minValue(), d); }

    QDate maxValue() const;

    virtual void setRange(const QDate& min, const QDate& max);

    QString separator() const;

    virtual void setSeparator(const QString& s);

    // Make removeFirstNumber() virtual in Q3DateTimeEditBase in 4.0

    void removeFirstNumber(int sec);

Q_SIGNALS:

    void valueChanged(const QDate& date);

protected:

    bool event(QEvent *e);

    void timerEvent(QTimerEvent *);

    void resizeEvent(QResizeEvent *);

    void stepUp();

    void stepDown();

    QString sectionFormattedText(int sec);

    void addNumber(int sec, int num);

    void removeLastNumber(int sec);

    bool setFocusSection(int s);

    virtual void setYear(int year);

    virtual void setMonth(int month);

    virtual void setDay(int day);

    virtual void fix();

    virtual bool outOfRange(int y, int m, int d) const;

protected Q_SLOTS:

    void updateButtons();

private:

    Q_DISABLE_COPY(Q3DateEdit)

    void init();

    int sectionOffsetEnd(int sec) const;

    int sectionLength(int sec) const;

    QString sectionText(int sec) const;

    Q3DateEditPrivate* d;

};

class Q3TimeEditPrivate;

class Q_COMPAT_EXPORT Q3TimeEdit : public Q3DateTimeEditBase

{

    Q_OBJECT

    Q_FLAGS(Display)

    Q_PROPERTY(QTime time READ time WRITE setTime USER true)

    Q_PROPERTY(bool autoAdvance READ autoAdvance WRITE setAutoAdvance)

    Q_PROPERTY(QTime maxValue READ maxValue WRITE setMaxValue)

    Q_PROPERTY(QTime minValue READ minValue WRITE setMinValue)

    Q_PROPERTY(Display display READ display WRITE setDisplay)

public:

    enum Display {

        Hours        = 0x01,

        Minutes        = 0x02,

        Seconds        = 0x04,

        /*Reserved = 0x08,*/

        AMPM        = 0x10

    };

    Q3TimeEdit(QWidget* parent=0, const char* name=0);

    Q3TimeEdit(const QTime& time, QWidget* parent=0, const char* name=0);

    ~Q3TimeEdit();

    QSize sizeHint() const;

    QSize minimumSizeHint() const;

public Q_SLOTS:

    virtual void setTime(const QTime& time);

public:

    QTime time() const;

    virtual void setAutoAdvance(bool advance);

    bool autoAdvance() const;

    virtual void setMinValue(const QTime& d) { setRange(d, maxValue()); }

    QTime minValue() const;

    virtual void setMaxValue(const QTime& d) { setRange(minValue(), d); }

    QTime maxValue() const;

    virtual void setRange(const QTime& min, const QTime& max);

    QString separator() const;

    virtual void setSeparator(const QString& s);

    uint display() const;

    void setDisplay(uint disp);

    // Make removeFirstNumber() virtual in Q3DateTimeEditBase in 4.0

    void removeFirstNumber(int sec);

Q_SIGNALS:

    void valueChanged(const QTime& time);

protected:

    bool event(QEvent *e);

    void timerEvent(QTimerEvent *e);

    void resizeEvent(QResizeEvent *);

    void stepUp();

    void stepDown();

    QString sectionFormattedText(int sec);

    void addNumber(int sec, int num);

    void removeLastNumber(int sec);

    bool setFocusSection(int s);

    virtual bool outOfRange(int h, int m, int s) const;

    virtual void setHour(int h);

    virtual void setMinute(int m);

    virtual void setSecond(int s);

protected Q_SLOTS:

    void updateButtons();

private:

    Q_DISABLE_COPY(Q3TimeEdit)

    void init();

    QString sectionText(int sec);

    Q3TimeEditPrivate* d;

};

class Q3DateTimeEditPrivate;

class Q_COMPAT_EXPORT Q3DateTimeEdit : public QWidget

{

    Q_OBJECT

    Q_PROPERTY(QDateTime dateTime READ dateTime WRITE setDateTime USER true)

public:

    Q3DateTimeEdit(QWidget* parent=0, const char* name=0);

    Q3DateTimeEdit(const QDateTime& datetime, QWidget* parent=0,

                   const char* name=0);

    ~Q3DateTimeEdit();

    QSize sizeHint() const;

    QSize minimumSizeHint() const;

public Q_SLOTS:

    virtual void setDateTime(const QDateTime & dt);

public:

    QDateTime dateTime() const;

    Q3DateEdit* dateEdit() { return de; }

    Q3TimeEdit* timeEdit() { return te; }

    virtual void setAutoAdvance(bool advance);

    bool autoAdvance() const;

Q_SIGNALS:

    void valueChanged(const QDateTime& datetime);

protected:

    void init();

    void resizeEvent(QResizeEvent *);

protected Q_SLOTS:

    void newValue(const QDate& d);

    void newValue(const QTime& t);

private:

    Q_DISABLE_COPY(Q3DateTimeEdit)

    Q3DateEdit* de;

    Q3TimeEdit* te;

    Q3DateTimeEditPrivate* d;

};

#endif // QT_NO_DATETIMEEDIT

QT_END_NAMESPACE

QT_END_HEADER

#endif // Q3DATETIMEEDIT_H