datenavigatorcontainer.h

/*
    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
{
    TQ_OBJECT
  
  public:
    DateNavigatorContainer( TQWidget *parent = 0, const char *name = 0 );
    ~DateNavigatorContainer();
 
    void setCalendar( Calendar * );
 
    TQSize minimumSizeHint() const;
    TQSize sizeHint() const;
    void setUpdateNeeded();
  public slots:
    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();
 
    void prevMonthClicked( const TQDate &currentMonth,
                           const TQDate &selectionLowerLimit,
                           const TQDate &selectionUpperLimit );
 
    void nextMonthClicked( const TQDate &currentMonth,
                           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:
    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