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/*
This file is part of KOrganizer.
Copyright (c) 2000,2001,2003 Cornelius Schumacher <schumacher@kde.org>
Copyright (C) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.com>
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 TIMELABELS_H
#define TIMELABELS_H
#include <KDateTime>
#include <q3scrollview.h>
class KOAgenda;
class TimeLabelsZone;
class QFrame;
class QPaintEvent;
class TimeLabels : public Q3ScrollView
{
Q_OBJECT
public:
typedef QList<TimeLabels *> List;
explicit TimeLabels( const KDateTime::Spec &spec, int rows,
TimeLabelsZone *parent = 0, Qt::WFlags f = 0 );
/** Calculates the minimum width */
virtual int minimumWidth() const;
/** updates widget's internal state */
void updateConfig();
/** */
void setAgenda( KOAgenda *agenda );
/** */
virtual void paintEvent( QPaintEvent *e );
/** */
virtual void contextMenuEvent( QContextMenuEvent *event );
/** Returns time spec of this label */
KDateTime::Spec timeSpec();
/**
Return string which can be used as a header for the time label.
*/
QString header() const;
/**
Return string which can be used as a tool tip for the header.
*/
QString headerToolTip() const;
public slots:
/** update time label positions */
void positionChanged();
/** update time label positions */
void positionChanged( int pos );
protected:
/*reimp from Q3ScrollView*/
void drawContents( QPainter *p, int cx, int cy, int cw, int ch );
//the following line is here to shutup gcc warning:
//‘virtual void Q3ScrollView::drawContents(QPainter*)’ was hidden
using Q3Frame::drawContents;
private slots:
/** update the position of the marker showing the mouse position */
void mousePosChanged( const QPoint &pos );
void showMousePos();
void hideMousePos();
void setCellHeight( double height );
private:
void colorMousePos();
KDateTime::Spec mSpec;
int mRows;
double mCellHeight;
int mMiniWidth;
KOAgenda *mAgenda;
TimeLabelsZone *mTimeLabelsZone;
QFrame *mMousePos; // shows a marker for the current mouse position in y direction
};
#endif
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