korganizer

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     Copyright (C) 2004           Reinhold Kainhofer   <reinhold@kainhofer.com>
00006 
00007     This library is free software; you can redistribute it and/or
00008     modify it under the terms of the GNU Library General Public
00009     License as published by the Free Software Foundation; either
00010     version 2 of the License, or (at your option) any later version.
00011 
00012     This library 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 GNU
00015     Library General Public License for more details.
00016 
00017     You should have received a copy of the GNU Library General Public License
00018     along with this library; see the file COPYING.LIB.  If not, write to
00019     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00020     Boston, MA 02110-1301, USA.
00021 */
00022 #ifndef KORG_BASEVIEW_H
00023 #define KORG_BASEVIEW_H
00024 
00025 #include <tqwidget.h>
00026 #include <tqptrlist.h>
00027 #include <tqvaluelist.h>
00028 
00029 #include <klocale.h>
00030 #include <kdebug.h>
00031 #include <kmessagebox.h>
00032 #include <kdepimmacros.h>
00033 #include "korganizer/incidencechangerbase.h"
00034 
00035 #include "printplugin.h"
00036 
00037 #include <libkcal/event.h>
00038 
00039 using namespace KCal;
00040 
00041 namespace KCal {
00042   class Calendar;
00043   class ResourceCalendar;
00044 }
00045 
00046 namespace KOrg {
00047 
00059 class KDE_EXPORT BaseView : public QWidget
00060 {
00061   Q_OBJECT
00062   public:
00071     BaseView( Calendar *cal, TQWidget *parent = 0, const char *name = 0 )
00072       : TQWidget( parent, name ),
00073         mReadOnly( false ), mCalendar( cal ), mResource( 0 ), mChanger( 0 ) {}
00074 
00078     virtual ~BaseView() {}
00079 
00081     void setReadOnly( bool readonly ) { mReadOnly = readonly; }
00082     bool readOnly() { return mReadOnly; }
00083 
00084     virtual void setCalendar( Calendar *cal ) { mCalendar = cal; }
00088     virtual Calendar *calendar() { return mCalendar; }
00089 
00090     virtual void setResource( ResourceCalendar *res, const TQString &subResource )
00091     {
00092       mResource = res;
00093       mSubResource = subResource;
00094     }
00095 
00099     ResourceCalendar *resourceCalendar() { return mResource; }
00100 
00104     TQString subResourceCalendar() const { return mSubResource; }
00105 
00111     virtual Incidence::List selectedIncidences() = 0;
00112 
00118     virtual DateList selectedIncidenceDates() = 0;
00119 
00124     virtual TQDateTime selectionStart() { return TQDateTime(); }
00125 
00130     virtual TQDateTime selectionEnd() { return TQDateTime(); }
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 
00148     virtual bool supportsDateNavigation() const { return false; }
00149 
00150   public slots:
00159     virtual void showDates( const TQDate &start, const TQDate &end ) = 0;
00160 
00168     virtual void showIncidences( const Incidence::List &incidenceList, const TQDate &date ) = 0;
00169 
00174     virtual void updateView() = 0;
00175     virtual void dayPassed( const TQDate & ) { updateView(); }
00176 
00180     virtual void setIncidenceChanger( IncidenceChangerBase *changer ) { mChanger = changer; }
00181 
00185     virtual void flushView() {}
00186 
00190     virtual void changeIncidenceDisplay( Incidence *, int ) = 0;
00191 
00196     virtual void updateConfig() {}
00197 
00201     virtual void clearSelection() {}
00202 
00206     virtual bool eventDurationHint(TQDateTime &/*startDt*/, TQDateTime &/*endDt*/, bool &/*allDay*/) { return false; }
00207 
00208   signals:
00209     void incidenceSelected( Incidence *, const TQDate & );
00210 
00214     void showIncidenceSignal( Incidence *, const TQDate & );
00215 
00221     void editIncidenceSignal( Incidence *, const TQDate & );
00222 
00228     void deleteIncidenceSignal(Incidence *);
00229 
00233     void cutIncidenceSignal(Incidence *);
00234 
00238     void copyIncidenceSignal(Incidence *);
00239 
00243     void pasteIncidenceSignal();
00244 
00248     void toggleAlarmSignal(Incidence *);
00251     void dissociateOccurrenceSignal( Incidence *, const TQDate & );
00254     void dissociateFutureOccurrenceSignal( Incidence *, const TQDate & );
00255 
00256     void startMultiModify( const TQString & );
00257     void endMultiModify();
00258 
00263     void newEventSignal( ResourceCalendar *res, const TQString &subResource );
00268     void newEventSignal( ResourceCalendar *res, const TQString &subResource,
00269                          const TQDate & );
00274     void newEventSignal( ResourceCalendar *res, const TQString &subResource,
00275                          const TQDateTime & );
00281     void newEventSignal( ResourceCalendar *res, const TQString &subResource,
00282                          const TQDateTime &, const TQDateTime & );
00283 
00284     void newTodoSignal( ResourceCalendar *res,const TQString &subResource,
00285                         const TQDate & );
00286     void newSubTodoSignal( Todo * );
00287 
00288     void newJournalSignal( ResourceCalendar *res,const TQString &subResource,
00289                            const TQDate & );
00290 
00291   private:
00292     bool mReadOnly;
00293     Calendar *mCalendar;
00294     ResourceCalendar *mResource;
00295     TQString mSubResource;
00296 
00297   protected:
00298     IncidenceChangerBase *mChanger;
00299 };
00300 
00301 }
00302 
00303 #endif