// ****************************************************************************
// copyright (c) 2000-2005 Horst Knorr <hk_classes@knoda.org>  
// This file is part of the hk_kdeclasses library.
// This file may be distributed and/or modified under the terms of the
// GNU Library Public License version 2 as published by the Free Software
// Foundation and appearing in the file LGPL included in the
// packaging of this file.
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
// ****************************************************************************
//$Revision: 1.25 $

#include "hk_kdereportdata.h"
#include "hk_kdereportsection.h"
#include "hk_report.h"

#include <qpainter.h>
#include <qapplication.h>
const unsigned int teiler=10000;

hk_kdereportdata::hk_kdereportdata (hk_kdereportsection*s, const char* name, WFlags fl )
: QWidget( s, name, fl ) ,hk_reportdata(s)
{
#ifdef HK_DEBUG
    hkdebug("hk_kdereportdata::hk_kdereportdata");
#endif
    p_kdesection=s;
    hk_colour c=foregroundcolour();
    QColor newcolour(c.red(),c.green(),c.blue());
    setPaletteForegroundColor(newcolour);
    c=backgroundcolour();
    newcolour.setRgb(c.red(),c.green(),c.blue());
    setPaletteBackgroundColor(newcolour);
    pix_je_cm=(QApplication::desktop()->screenGeometry(this).width()/1024.0)*32.0 ;
}


hk_kdereportdata::~hk_kdereportdata(void)
{
#ifdef HK_DEBUG
    hkdebug("hk_kdereportdata::~hk_kdereportdata");
#endif
}


void hk_kdereportdata::paintEvent(QPaintEvent* e)
{

    QPainter p(this);
    p.setClipRegion( e->rect() );
    p.setPen( colorGroup().background() );
    p.setPen( white );
    p.drawRect(0,0,QWidget::width(),QWidget::height());
    QString d=QString::fromUtf8 ((columnname().size()>0?l2u(columnname()).c_str():"-"));
    d+=" / ";
    d+=QString::fromUtf8 ((data().size()>0?l2u(data()).c_str():"-"));
    p.setPen(colorGroup().foreground());
    
    QFont f=QWidget::font();
    QFontInfo info(f);
    p.drawText(5,info.pixelSize()+1,d);
    QColor noline=colorGroup().mid();
    if (leftline()) p.setPen(colorGroup().foreground());
    else
    p.setPen(noline);
    
    p.drawLine(0,0,0,QWidget::height());
    
    if (rightline()) p.setPen(colorGroup().foreground());
    else
    p.setPen(noline);
    
    p.drawLine(QWidget::width()-1,0,QWidget::width()-1,QWidget::height()-1);
    if (bottomline()) 
    p.setPen(colorGroup().foreground());
    else
    p.setPen(noline);
    p.drawLine(0,QWidget::height()-1,QWidget::width()-1,QWidget::height()-1);
    
    
    if (topline()) p.setPen(colorGroup().foreground());
    else
    p.setPen(noline);
    p.drawLine(0,0,QWidget::width(),0);
    p.setPen(colorGroup().foreground());
    if (diagonalluro()) p.drawLine(0,QWidget::height()-1,QWidget::width(),0);
    if (diagonalloru()) p.drawLine(0,0,QWidget::width()-1,QWidget::height()-1);

}


hk_kdereportsection* hk_kdereportdata::section(void)
{
    return p_kdesection;
}


void hk_kdereportdata::resizeEvent ( QResizeEvent * event )
{
#ifdef HK_DEBUG
    hkdebug("kdereportdata::resizeEvent");
#endif

    QWidget::resizeEvent(event);
    reposition();

}


void  hk_kdereportdata::moveEvent ( QMoveEvent * event)
{
#ifdef HK_DEBUG
    hkdebug("kdereportdata::moveEvent");
#endif
    QWidget::moveEvent(event);
    reposition();
}


void hk_kdereportdata::reposition(void)
{
#ifdef HK_DEBUG
    hkdebug("hk_kdereportdata::reposition");
#endif
    if (p_presentation==NULL ||p_setcoordinates==true) return;
    p_setwidgetcoordinates=true;
    unsigned int ppx=p_presentation->sizetype()==hk_presentation::relative?
    		     (unsigned int)((QWidget::geometry().x()<0?0:(double)QWidget::geometry().x()*teiler)/ p_kdesection->max_displaywidth()+0.5):
		     (unsigned int)((QWidget::geometry().x()<0?0:(double)QWidget::geometry().x()*100/pix_je_cm+0.5));
    unsigned int ppy=p_presentation->sizetype()==hk_presentation::relative?
    		     (unsigned int)((QWidget::geometry().y()<0?0:(double)QWidget::geometry().y())*teiler / p_kdesection->max_displayheight()+0.5):
		     (unsigned int)((QWidget::geometry().y()<0?0:(double)QWidget::geometry().y())*100/pix_je_cm+0.5);
    unsigned int pph=p_presentation->sizetype()==hk_presentation::relative?
    		     (unsigned int)((QWidget::height()<0?0:(double)QWidget::height())*teiler  /p_kdesection->max_displayheight()+0.5):
		     (unsigned int)(QWidget::height()<0?0:(double)QWidget::height()*100/pix_je_cm+0.5);
    unsigned int ppw=p_presentation->sizetype()==hk_presentation::relative?
    		     (unsigned int)(QWidget::width()<0?0:(double)QWidget::width()*teiler  /p_kdesection->max_displaywidth()+0.5):
		     (unsigned int)(QWidget::width()<0?0:(double)QWidget::width()*100/pix_je_cm+0.5);

    set_size(ppx,ppy,ppw,pph);
    p_kdesection->adjust_sectionsize();
    p_setwidgetcoordinates=false;
}


bool hk_kdereportdata::widget_specific_coordinates(uint px,uint py,uint pwidth,uint pheight)
{
#ifdef HK_DEBUG
    hkdebug("hk_kdereportdata::widget_specific_coordinates");
#endif
// px,py,pwidth,pheight in zzm
//cout <<"py: "<<(py*p_kdesection->max_displayheight()+0.5)/report()->designheight()<<" ph: "<<(pheight*p_kdesection->max_displayheight()+0.5)/report()->designheight()<<" sum= "<<py+pheight<<" top: "<<report()->relativ2vertical(report()->border_top())*32/100<<endl;
//cout <<"pw: "<<(px*p_kdesection->max_displaywidth())/report()->designwidth()+1<<" ph: "<<(pwidth*p_kdesection->max_displaywidth())/report()->designwidth()+1<<" sum= "<<py+pheight<<endl;
if (report()->sizetype()==hk_presentation::relative)
{
    if (p_kdesection==report()->page_header()&&
    (double)report()->relativ2vertical(report()->border_top())*pix_je_cm/100<((double)py*p_kdesection->max_displayheight())/report()->designheight()+(pheight*p_kdesection->max_displayheight())/report()->designheight()
        ||p_kdesection==report()->page_footer()&&(double)report()->relativ2vertical(report()->border_bottom())*pix_je_cm/100<(py*p_kdesection->max_displayheight())/report()->designheight()+(pheight*p_kdesection->max_displayheight())/report()->designheight()
        )
    {
//cout <<" Keine gr�enanpassung!"<<endl;
        return false;
    }
}
else
{
    if (p_kdesection==report()->page_header()&&(double)report()->border_top()*pix_je_cm/100<((double)py*p_kdesection->max_displayheight())/report()->designheight()+(pheight*p_kdesection->max_displayheight())/report()->designheight()
        ||p_kdesection==report()->page_footer()&&(double)report()->border_bottom()*pix_je_cm/100<(py*p_kdesection->max_displayheight())/report()->designheight()+(pheight*p_kdesection->max_displayheight())/report()->designheight()
        )
    {
//cout <<" Keine gr�enanpassung!"<<endl;
        return false;
    }
}
unsigned int dw=report()->designwidth();
unsigned int dh=report()->designheight();
    if (report()->sizetype()==hk_presentation::absolute)
    {
     dw=dw-report()->border_left()-report()->border_right();
     dh=dh-report()->border_top()-report()->border_bottom();
    }
    if (report()->mode()==hk_report::designmode)
    { 
    setGeometry(
    (int)    (((double)px*p_kdesection->max_displaywidth())/dw+0.5),
    (int)    (((double)py*p_kdesection->max_displayheight())/dh+0.5),
    (int)    (((double)pwidth*p_kdesection->max_displaywidth())/dw+0.5),
    (int)    (((double)pheight*p_kdesection->max_displayheight())/dh+0.5));
    qApp->processEvents();
    p_kdesection->adjust_sectionsize();
    }
    return true;
}


void    hk_kdereportdata::widget_specific_backgroundcolour_changed(const hk_colour&)
{
    hk_colour c=backgroundcolour();
    QColor newcolour(c.red(),c.green(),c.blue());
    setPaletteBackgroundColor(newcolour);

}


void    hk_kdereportdata::widget_specific_foregroundcolour_changed(const hk_colour&)
{
    hk_colour c=foregroundcolour();
    QColor newcolour(c.red(),c.green(),c.blue());
    setPaletteForegroundColor(newcolour);
}