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/*
This file is part of KOrganizer.
Copyright (c) 2004 Cornelius Schumacher <schumacher@kde.org>
Copyright (C) 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 DATENAVIGATORCONTAINER_H
#define DATENAVIGATORCONTAINER_H
#include <tqframe.h>
class KDateNavigator;
class DateNavigatorContainer: public TQFrame
{
Q_OBJECT
public:
DateNavigatorContainer( TQWidget *parent = 0, const char *name = 0 );
~DateNavigatorContainer();
/**
Associate date navigator with a calendar. It is used by KODayMatrix.
*/
void setCalendar( Calendar * );
TQSize minimumSizeHint() const;
TQSize sizeHint() const;
void setUpdateNeeded();
public slots:
/**
preferredMonth is useful when the datelist crosses months, if different
from -1, it has the month that the kdatenavigator should show in case
of ambiguity
*/
void selectDates( const KCal::DateList &, const TQDate &preferredMonth = TQDate() );
void updateView();
void updateConfig();
void updateDayMatrix();
void updateToday();
void goPrevMonth();
void goNextMonth();
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 nextYearClicked();
void prevYearClicked();
/** Signals that the previous month button has been clicked.
@param currentMonth The month displayed on the first KDateNavigator.
DateNavigator doesn't know anything abouts months, it just has
a list of selected dates, so we must send this.
@param selectionLowerLimit The first date of the first KDateNavigator.
@param selectionUpperLimit The last date of the last KDateNavigator.
*/
void prevMonthClicked( const TQDate ¤tMonth,
const TQDate &selectionLowerLimit,
const TQDate &selectionUpperLimit );
void nextMonthClicked( const TQDate ¤tMonth,
const TQDate &selectionLowerLimit,
const TQDate &selectionUpperLimit );
void monthSelected( int month );
void yearSelected( int year );
protected:
void resizeEvent( TQResizeEvent * );
void setBaseDates( const TQDate &start );
void connectNavigatorView( KDateNavigator *v );
protected slots:
/** Resizes all the child elements after the size of the widget
changed. This slot is called by a TQTimer::singleShot from
resizeEvent. This makes the UI seem more responsive, since
the other parts of the splitter are resized earlier now */
void resizeAllContents();
private:
/* Returns the first day of the first KDateNavigator, and the last day
of the last KDateNavigator.
@param monthOffset If you have two KDateNavigators displaying January and February
and want to know the boundaries of, for e.g. displaying February and March,
use monthOffset = 1.
*/
TQPair<TQDate,TQDate> dateLimits( int monthOffset = 0 );
KDateNavigator *mNavigatorView;
KCal::Calendar *mCalendar;
TQPtrList<KDateNavigator> mExtraViews;
int mHorizontalCount;
int mVerticalCount;
};
#endif
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