korganizer

timelabels.h

00001 /*
00002     This file is part of KOrganizer.
00003 
00004     Copyright (c) 2000,2001,2003 Cornelius Schumacher <schumacher@kde.org>
00005     Copyright (C) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.com>
00006 
00007     This program is free software; you can redistribute it and/or modify
00008     it under the terms of the GNU General Public License as published by
00009     the Free Software Foundation; either version 2 of the License, or
00010     (at your option) any later version.
00011 
00012     This program 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
00015     GNU General Public License for more details.
00016 
00017     You should have received a copy of the GNU General Public License
00018     along with this program; if not, write to the Free Software
00019     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00020 
00021     As a special exception, permission is given to link this program
00022     with any edition of Qt, and distribute the resulting executable,
00023     without including the source code for Qt in the source distribution.
00024 */
00025 #ifndef TIMELABELS_H
00026 #define TIMELABELS_H
00027 
00028 #include <qscrollview.h>
00029 #include <qlabel.h>
00030 
00031 class QHBox;
00032 class QPushButton;
00033 class QBoxLayout;
00034 
00035 class KOAgenda;
00036 class KOAgendaItem;
00037 class KConfig;
00038 
00039 class TimeLabels : public QScrollView
00040 {
00041     Q_OBJECT
00042   public:
00043     TimeLabels( int rows, QWidget *parent = 0, const char *name = 0,
00044                 WFlags f = 0 );
00045 
00047     virtual int minimumWidth() const;
00048 
00050     void updateConfig();
00051 
00053     void setAgenda( KOAgenda *agenda );
00054 
00056     virtual void paintEvent( QPaintEvent *e );
00057 
00058   public slots:
00060     void positionChanged();
00061     void positionChanged( int pos );
00062 
00063   protected:
00064     void drawContents( QPainter *p, int cx, int cy, int cw, int ch );
00065 
00066   private slots:
00068     void mousePosChanged(const QPoint &pos);
00069 
00070     void showMousePos();
00071     void hideMousePos();
00072 
00073     void setCellHeight( double height );
00074 
00075   private:
00076     int mRows;
00077     double mCellHeight;
00078     int mMiniWidth;
00079     KOAgenda* mAgenda;
00080 
00081     QFrame *mMousePos;  // shows a marker for the current mouse position in y direction
00082 };
00083 
00084 #endif