korganizer Library API Documentation

baseview.h

00001 /*
00002     This file is part of the KOrganizer interfaces.
00003 
00004     Copyright (c) 1999,2001,2003 Cornelius Schumacher <schumacher@kde.org>
00005 
00006     This library is free software; you can redistribute it and/or
00007     modify it under the terms of the GNU Library General Public
00008     License as published by the Free Software Foundation; either
00009     version 2 of the License, or (at your option) any later version.
00010 
00011     This library is distributed in the hope that it will be useful,
00012     but WITHOUT ANY WARRANTY; without even the implied warranty of
00013     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014     Library General Public License for more details.
00015 
00016     You should have received a copy of the GNU Library General Public License
00017     along with this library; see the file COPYING.LIB.  If not, write to
00018     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00019     Boston, MA 02111-1307, USA.
00020 */
00021 #ifndef KORG_BASEVIEW_H
00022 #define KORG_BASEVIEW_H
00023 
00024 #include <qwidget.h>
00025 #include <qptrlist.h>
00026 #include <qvaluelist.h>
00027 
00028 #include <klocale.h>
00029 #include <kdebug.h>
00030 #include <kmessagebox.h>
00031 
00032 #include <libkcal/event.h>
00033 #include <libkcal/calendar.h>
00034 
00035 using namespace KCal;
00036 
00037 class CalPrinter;
00038 
00039 namespace KOrg {
00040 
00044 class CalPrinterBase
00045 {
00046   public:
00047     enum PrintType { Day, Week, Month, Todolist };
00048 };
00049 
00050 
00062 // TODO: Make some functions of KOrg::BaseView const
00063 class BaseView : public QWidget
00064 {
00065     Q_OBJECT
00066   public:
00075     BaseView( Calendar *cal, QWidget *parent = 0, const char *name = 0 )
00076       : QWidget( parent, name ), mCalendar( cal ) {}
00077 
00081     virtual ~BaseView() {}
00082 
00083     virtual void setCalendar( Calendar *cal ) { mCalendar = cal; }
00087     virtual Calendar *calendar() { return mCalendar; }
00088 
00094     virtual Incidence::List selectedIncidences() = 0;
00095 
00101     virtual DateList selectedDates() = 0;
00102 
00110 /*
00111   The date parameters should be determined by the view itself and not given as
00112   parameters. At the moment I just move the code from the topwidget to the
00113   individual views.
00114 */
00115     virtual void printPreview( CalPrinter *, const QDate &, const QDate & )
00116     {
00117       KMessageBox::sorry(this, i18n("Unfortunately, we don't handle printing for\n"
00118                                     "that view yet.\n"));
00119     }
00120 
00126     virtual void print( CalPrinter * )
00127     {
00128       KMessageBox::sorry(this, i18n("Unfortunately, we don't handle printing for\n"
00129                                     "that view yet.\n"));
00130     }
00131 
00132     virtual CalPrinterBase::PrintType printType()
00133     {
00134       return CalPrinterBase::Month;
00135     }
00136 
00140     virtual int currentDateCount() = 0;
00141 
00143     virtual bool isEventView() { return false; }
00144 
00145   public slots:
00154     virtual void showDates( const QDate &start, const QDate &end ) = 0;
00155 
00162     virtual void showEvents( const Event::List &eventList ) = 0;
00163 
00168     virtual void updateView() = 0;
00169 
00173     virtual void flushView() {}
00174 
00178     virtual void changeEventDisplay( Event *, int ) = 0;
00179 
00184     virtual void updateConfig() {}
00185 
00189     virtual void clearSelection() {}
00190 
00191   signals:
00192     void incidenceSelected( Incidence * );
00193 
00194   private:
00195     Calendar *mCalendar;
00196 };
00197 
00198 }
00199 
00200 #endif
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This file is part of the documentation for korganizer Library Version 3.2.2.
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