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/*
This file is part of KOrganizer.
Copyright (c) 2000,2001,2004 Cornelius Schumacher <schumacher@kde.org>
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 KOEDITORFREEBUSY_H
#define KOEDITORFREEBUSY_H
#include "koattendeeeditor.h"
#include <tqwidget.h>
#include <tqdatetime.h>
#include <tqtimer.h>
class KDIntervalColorRectangle;
class TQLabel;
class KDGanttView;
class KDGanttViewItem;
class FreeBusyItem;
namespace KCal {
class FreeBusy;
class Attendee;
}
class KOEditorFreeBusy : public KOAttendeeEditor
{
Q_OBJECT
public:
KOEditorFreeBusy( int spacing = 8, TQWidget *parent = 0,
const char *name = 0 );
virtual ~KOEditorFreeBusy();
void setUpdateEnabled( bool enabled );
bool updateEnabled() const;
void insertAttendee( KCal::Attendee *, bool readFBList = true );
void removeAttendee( KCal::Attendee * );
void clearAttendees();
void readEvent( KCal::Event * );
void writeEvent( KCal::Event *event );
void triggerReload();
void cancelReload();
signals:
void dateTimesChanged( const TQDateTime &, const TQDateTime & );
public slots:
void slotInsertFreeBusy( KCal::FreeBusy *fb, const TQString &email );
void setDateTimes( const TQDateTime &, const TQDateTime & );
void editFreeBusyUrl( KDGanttViewItem *item );
protected slots:
void slotUpdateGanttView( const TQDateTime &, const TQDateTime & );
void slotScaleChanged( int );
void slotCenterOnStart() ;
void slotZoomToTime();
void slotPickDate();
void showAttendeeStatusMenu();
// Force the download of FB informations
void manualReload();
// Only download FB if the auto-download option is set in config
void autoReload();
void slotIntervalColorRectangleMoved( const TQDateTime& start, const TQDateTime& end );
void removeAttendee();
void listViewClicked( int button, KDGanttViewItem* item );
protected:
void timerEvent( TQTimerEvent* );
KCal::Attendee* currentAttendee() const;
/* reimpl */
TQListViewItem* hasExampleAttendee() const;
void updateCurrentItem();
void clearSelection() const;
void setSelected ( int index );
int selectedIndex();
void changeStatusForMe( KCal::Attendee::PartStat status );
virtual bool eventFilter( TQObject *watched, TQEvent *event );
private slots:
void slotOrganizerChanged( const TQString &newOrganizer );
private:
void updateFreeBusyData( FreeBusyItem * );
bool findFreeSlot( TQDateTime &dtFrom, TQDateTime &dtTo );
bool tryDate( TQDateTime &tryFrom, TQDateTime &tryTo );
bool tryDate( FreeBusyItem *attendee,
TQDateTime &tryFrom, TQDateTime &tryTo );
void updateStatusSummary();
void reload();
KDGanttView *mGanttView;
KDIntervalColorRectangle* mEventRectangle;
TQLabel *mStatusSummaryLabel;
bool mIsOrganizer;
TQComboBox *scaleCombo;
TQDateTime mDtStart, mDtEnd;
TQTimer mReloadTimer;
bool mForceDownload;
TQString mCurrentOrganizer;
};
#endif
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