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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QCALENDARWIDGET_H
#define QCALENDARWIDGET_H
#include <QtGui/qwidget.h>
#include <QtCore/qdatetime.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Gui)
#ifndef QT_NO_CALENDARWIDGET
class QDate;
class QTextCharFormat;
class QCalendarWidgetPrivate;
class Q_GUI_EXPORT QCalendarWidget : public QWidget
{
Q_OBJECT
Q_ENUMS(Qt::DayOfWeek)
Q_ENUMS(HorizontalHeaderFormat)
Q_ENUMS(VerticalHeaderFormat)
Q_ENUMS(SelectionMode)
Q_PROPERTY(QDate selectedDate READ selectedDate WRITE setSelectedDate)
Q_PROPERTY(QDate minimumDate READ minimumDate WRITE setMinimumDate)
Q_PROPERTY(QDate maximumDate READ maximumDate WRITE setMaximumDate)
Q_PROPERTY(Qt::DayOfWeek firstDayOfWeek READ firstDayOfWeek WRITE setFirstDayOfWeek)
Q_PROPERTY(bool gridVisible READ isGridVisible WRITE setGridVisible)
Q_PROPERTY(SelectionMode selectionMode READ selectionMode WRITE setSelectionMode)
Q_PROPERTY(HorizontalHeaderFormat horizontalHeaderFormat READ horizontalHeaderFormat WRITE setHorizontalHeaderFormat)
Q_PROPERTY(VerticalHeaderFormat verticalHeaderFormat READ verticalHeaderFormat WRITE setVerticalHeaderFormat)
Q_PROPERTY(bool headerVisible READ isHeaderVisible WRITE setHeaderVisible STORED false DESIGNABLE false) // obsolete
Q_PROPERTY(bool navigationBarVisible READ isNavigationBarVisible WRITE setNavigationBarVisible)
Q_PROPERTY(bool dateEditEnabled READ isDateEditEnabled WRITE setDateEditEnabled)
Q_PROPERTY(int dateEditAcceptDelay READ dateEditAcceptDelay WRITE setDateEditAcceptDelay)
public:
enum HorizontalHeaderFormat {
NoHorizontalHeader,
SingleLetterDayNames,
ShortDayNames,
LongDayNames
};
enum VerticalHeaderFormat {
NoVerticalHeader,
ISOWeekNumbers
};
enum SelectionMode {
NoSelection,
SingleSelection
};
explicit QCalendarWidget(QWidget *parent = 0);
~QCalendarWidget();
virtual QSize sizeHint() const;
virtual QSize minimumSizeHint() const;
QDate selectedDate() const;
int yearShown() const;
int monthShown() const;
QDate minimumDate() const;
void setMinimumDate(const QDate &date);
QDate maximumDate() const;
void setMaximumDate(const QDate &date);
Qt::DayOfWeek firstDayOfWeek() const;
void setFirstDayOfWeek(Qt::DayOfWeek dayOfWeek);
// ### Qt 5: eliminate these two
bool isHeaderVisible() const;
void setHeaderVisible(bool show);
inline bool isNavigationBarVisible() const { return isHeaderVisible(); }
bool isGridVisible() const;
SelectionMode selectionMode() const;
void setSelectionMode(SelectionMode mode);
HorizontalHeaderFormat horizontalHeaderFormat() const;
void setHorizontalHeaderFormat(HorizontalHeaderFormat format);
VerticalHeaderFormat verticalHeaderFormat() const;
void setVerticalHeaderFormat(VerticalHeaderFormat format);
QTextCharFormat headerTextFormat() const;
void setHeaderTextFormat(const QTextCharFormat &format);
QTextCharFormat weekdayTextFormat(Qt::DayOfWeek dayOfWeek) const;
void setWeekdayTextFormat(Qt::DayOfWeek dayOfWeek, const QTextCharFormat &format);
QMap<QDate, QTextCharFormat> dateTextFormat() const;
QTextCharFormat dateTextFormat(const QDate &date) const;
void setDateTextFormat(const QDate &date, const QTextCharFormat &format);
bool isDateEditEnabled() const;
void setDateEditEnabled(bool enable);
int dateEditAcceptDelay() const;
void setDateEditAcceptDelay(int delay);
protected:
bool event(QEvent *event);
bool eventFilter(QObject *watched, QEvent *event);
void mousePressEvent(QMouseEvent *event);
void resizeEvent(QResizeEvent * event);
void keyPressEvent(QKeyEvent * event);
virtual void paintCell(QPainter *painter, const QRect &rect, const QDate &date) const;
void updateCell(const QDate &date);
void updateCells();
public Q_SLOTS:
void setSelectedDate(const QDate &date);
void setDateRange(const QDate &min, const QDate &max);
void setCurrentPage(int year, int month);
void setGridVisible(bool show);
void setNavigationBarVisible(bool visible);
void showNextMonth();
void showPreviousMonth();
void showNextYear();
void showPreviousYear();
void showSelectedDate();
void showToday();
Q_SIGNALS:
void selectionChanged();
void clicked(const QDate &date);
void activated(const QDate &date);
void currentPageChanged(int year, int month);
private:
Q_DECLARE_SCOPED_PRIVATE(QCalendarWidget)
Q_DISABLE_COPY(QCalendarWidget)
Q_PRIVATE_SLOT(d_func(), void _q_slotShowDate(const QDate &date))
Q_PRIVATE_SLOT(d_func(), void _q_slotChangeDate(const QDate &date))
Q_PRIVATE_SLOT(d_func(), void _q_slotChangeDate(const QDate &date, bool changeMonth))
Q_PRIVATE_SLOT(d_func(), void _q_editingFinished())
Q_PRIVATE_SLOT(d_func(), void _q_prevMonthClicked())
Q_PRIVATE_SLOT(d_func(), void _q_nextMonthClicked())
Q_PRIVATE_SLOT(d_func(), void _q_yearEditingFinished())
Q_PRIVATE_SLOT(d_func(), void _q_yearClicked())
Q_PRIVATE_SLOT(d_func(), void _q_monthChanged(QAction *act))
};
#endif // QT_NO_CALENDARWIDGET
QT_END_NAMESPACE
QT_END_HEADER
#endif // QCALENDARWIDGET_H
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