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/*
Copyright (c) 2007 Bruno Virlet <bruno@virlet.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 Qt, and distribute the resulting executable,
without including the source code for Qt in the source distribution.
*/
#ifndef EVENTVIEWS_TIMELABELSZONE_H
#define EVENTVIEWS_TIMELABELSZONE_H
#include "eventviews_export.h"
#include <KDateTime>
#include <QWidget>
#include <boost/shared_ptr.hpp>
class QHBoxLayout;
class QScrollArea;
namespace EventViews {
class Agenda;
class AgendaView;
class Prefs;
typedef boost::shared_ptr<Prefs> PrefsPtr;
class EVENTVIEWS_EXPORT TimeLabelsZone : public QWidget
{
Q_OBJECT
public:
explicit TimeLabelsZone( QWidget *parent, const PrefsPtr &preferences, Agenda *agenda = 0 );
/** Add a new time label with the given spec.
If spec is not valid, use the display timespec.
*/
void addTimeLabels( const KDateTime::Spec &spec );
/**
Returns the best width for each TimeLabels widget
*/
int preferedTimeLabelsWidth() const;
void updateAll();
void reset();
void init();
void setAgendaView( AgendaView *agenda );
QList<QScrollArea*> timeLabels() const;
void setPreferences( const PrefsPtr &prefs );
PrefsPtr preferences() const;
/** Checks how much agenda is scrolled relative to it's QScrollArea
and makes each TimeLabels scroll that amount
*/
void updateTimeLabelsPosition();
private:
void setupTimeLabel( QScrollArea *area );
Agenda *mAgenda;
PrefsPtr mPrefs;
AgendaView *mParent;
QHBoxLayout *mTimeLabelsLayout;
QList<QScrollArea*> mTimeLabelsList;
};
}
#endif
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