qcalendarwidget.h
上传用户:detong
上传日期:2022-06-22
资源大小:20675k
文件大小:7k
- /****************************************************************************
- **
- ** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
- ** Contact: Qt Software Information (qt-info@nokia.com)
- **
- ** This file is part of the QtGui module of the Qt Toolkit.
- **
- ** Commercial Usage
- ** Licensees holding valid Qt Commercial licenses may use this file in
- ** accordance with the Qt Commercial License Agreement provided with the
- ** Software or, alternatively, in accordance with the terms contained in
- ** a written agreement between you and Nokia.
- **
- **
- ** GNU General Public License Usage
- ** Alternatively, this file may be used under the terms of the GNU
- ** General Public License versions 2.0 or 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 GNU General Public Licensing requirements will be met:
- ** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
- ** http://www.gnu.org/copyleft/gpl.html. In addition, as a special
- ** exception, Nokia gives you certain additional rights. These rights
- ** are described in the Nokia Qt GPL Exception version 1.3, included in
- ** the file GPL_EXCEPTION.txt in this package.
- **
- ** Qt for Windows(R) Licensees
- ** As a special exception, Nokia, as the sole copyright holder for Qt
- ** Designer, grants users of the Qt/Eclipse Integration plug-in the
- ** right for the Qt/Eclipse Integration to link to functionality
- ** provided by Qt Designer and its related libraries.
- **
- ** If you are unsure which license is appropriate for your use, please
- ** contact the sales department at qt-sales@nokia.com.
- **
- ****************************************************************************/
- #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);
- 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_PRIVATE(QCalendarWidget)
- Q_DISABLE_COPY(QCalendarWidget)
- 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