korganizer

datenavigatorcontainer.h

00001 /*
00002     This file is part of KOrganizer.
00003 
00004     Copyright (c) 2004 Cornelius Schumacher <schumacher@kde.org>
00005     Copyright (C) 2004 Reinhold Kainhofer <reinhold@kainhofer.com>
00006 
00007     This program is free software; you can redistribute it and/or modify
00008     it under the terms of the GNU General Public License as published by
00009     the Free Software Foundation; either version 2 of the License, or
00010     (at your option) any later version.
00011 
00012     This program is distributed in the hope that it will be useful,
00013     but WITHOUT ANY WARRANTY; without even the implied warranty of
00014     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
00015     GNU General Public License for more details.
00016 
00017     You should have received a copy of the GNU General Public License
00018     along with this program; if not, write to the Free Software
00019     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00020 
00021     As a special exception, permission is given to link this program
00022     with any edition of Qt, and distribute the resulting executable,
00023     without including the source code for Qt in the source distribution.
00024 */
00025 #ifndef DATENAVIGATORCONTAINER_H
00026 #define DATENAVIGATORCONTAINER_H
00027 
00028 #include <qframe.h>
00029 
00030 class KDateNavigator;
00031 
00032 class DateNavigatorContainer: public QFrame
00033 {
00034     Q_OBJECT
00035   public:
00036     DateNavigatorContainer( QWidget *parent = 0, const char *name = 0 );
00037     ~DateNavigatorContainer();
00038 
00042     void setCalendar( Calendar * );
00043 
00044     QSize minimumSizeHint() const;
00045     QSize sizeHint() const;
00046     void setUpdateNeeded();
00047   public slots:
00053     void selectDates( const KCal::DateList &, const QDate &preferredMonth = QDate() );
00054     void updateView();
00055     void updateConfig();
00056     void updateDayMatrix();
00057     void updateToday();
00058 
00059     void goPrevMonth();
00060     void goNextMonth();
00061 
00062   signals:
00063     void datesSelected( const KCal::DateList & );
00064     void incidenceDropped( Incidence *, const QDate & );
00065     void incidenceDroppedMove( Incidence *, const QDate & );
00066     void weekClicked( const QDate & );
00067 
00068     void goPrevious();
00069     void goNext();
00070 
00071     void nextYearClicked();
00072     void prevYearClicked();
00073 
00082     void prevMonthClicked( const QDate &currentMonth,
00083                            const QDate &selectionLowerLimit,
00084                            const QDate &selectionUpperLimit );
00085 
00086     void nextMonthClicked( const QDate &currentMonth,
00087                            const QDate &selectionLowerLimit,
00088                            const QDate &selectionUpperLimit );
00089 
00090     void monthSelected( int month );
00091 
00092     void yearSelected( int year );
00093 
00094   protected:
00095     void resizeEvent( QResizeEvent * );
00096     void setBaseDates( const QDate &start );
00097     void connectNavigatorView( KDateNavigator *v );
00098   protected slots:
00103     void resizeAllContents();
00104 
00105   private:
00106     /* Returns the first day of the first KDateNavigator, and the last day
00107        of the last KDateNavigator.
00108 
00109        @param monthOffset If you have two KDateNavigators displaying January and February
00110        and want to know the boundaries of, for e.g. displaying February and March,
00111        use monthOffset = 1.
00112     */
00113     QPair<QDate,QDate> dateLimits( int monthOffset = 0 );
00114 
00115     KDateNavigator *mNavigatorView;
00116 
00117     KCal::Calendar *mCalendar;
00118 
00119     QPtrList<KDateNavigator> mExtraViews;
00120 
00121     int mHorizontalCount;
00122     int mVerticalCount;
00123 };
00124 
00125 #endif
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