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/*
This file is part of KOrganizer.
Copyright (c) 2001,2003 Cornelius Schumacher <schumacher@kde.org>
Copyright (C) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
As a special exception, permission is given to link this program
with any edition of TQt, and distribute the resulting executable,
without including the source code for TQt in the source distribution.
*/
#ifndef KDATENAVIGATOR_H
#define KDATENAVIGATOR_H
#include <tqframe.h>
#include <tqdatetime.h>
#include <libkcal/incidencebase.h>
class TQPushButton;
class TQLabel;
namespace KCal {
class Calendar;
class Incidence;
}
class NavigatorBar;
using namespace KCal;
class KODayMatrix;
class KDateNavigator: public TQFrame
{
Q_OBJECT
public:
KDateNavigator( TQWidget *parent = 0, const char *name = 0 );
~KDateNavigator();
/**
Associate date navigator with a calendar. It is used by KODayMatrix.
*/
void setCalendar( Calendar * );
void setBaseDate( const TQDate & );
KCal::DateList selectedDates() const { return mSelectedDates; }
TQSizePolicy sizePolicy () const;
NavigatorBar *navigatorBar() const { return mNavigatorBar; }
TQDate startDate() const;
TQDate endDate() const;
void setUpdateNeeded();
/**
Returns the current displayed month.
It's a TQDate instead of uint so it can be easily feed to KCalendarSystem's
functions.
*/
TQDate month() const;
public slots:
void selectDates( const KCal::DateList & );
void updateView();
void updateConfig();
void updateDayMatrix();
void updateToday();
signals:
void datesSelected( const KCal::DateList & );
void incidenceDropped( Incidence *, const TQDate & );
void incidenceDroppedMove( Incidence *, const TQDate & );
void weekClicked( const TQDate & );
void goPrevious();
void goNext();
void nextMonthClicked();
void prevMonthClicked();
void nextYearClicked();
void prevYearClicked();
void monthSelected( int month );
void yearSelected( int year );
protected:
void updateDates();
void wheelEvent( TQWheelEvent * );
bool eventFilter( TQObject *, TQEvent * );
void setShowWeekNums( bool enabled );
private:
NavigatorBar *mNavigatorBar;
TQLabel *mHeadings[ 7 ];
TQLabel *mWeeknos[ 7 ];
KODayMatrix *mDayMatrix;
KCal::DateList mSelectedDates;
TQDate mBaseDate;
// Disabling copy constructor and assignment operator
KDateNavigator( const KDateNavigator & );
KDateNavigator &operator=( const KDateNavigator & );
};
#endif
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