kalzium/src/elementbutton.cpp

   1         /***************************************************************************
   2          *   Copyright (C) 2003 by Carsten Niehaus                                 *
   3          *   cniehaus@kde.org                                                      *
   4          *                                                                         *
   5          *   This program is free software; you can redistribute it and/or modify  *
   6          *   it under the terms of the GNU General Public License as published by  *
   7          *   the Free Software Foundation; either version 2 of the License, or     *
   8          *   (at your option) any later version.                                   *
   9          *                                                                         *
  10          *   This program is distributed in the hope that it will be useful,       *
  11          *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12          *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13          *   GNU General Public License for more details.                          *
  14          *                                                                         *
  15          *   You should have received a copy of the GNU General Public License     *
  16          *   along with this program; if not, write to the                         *
  17          *   Free Software Foundation, Inc.,                                       *
  18          *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19          ***************************************************************************/
  20 #include "elementbutton.h"
  21 #include "prefs.h"
  22 #include "infodialog_small_impl.h"
  23 #include "detailinfodlg.h"
  24 #include <qpainter.h>
  25
  26 #include <kdebug.h>
  27
  28 ElementButton::ElementButton(int number, Element *el, QWidget *parent, const char *name)
  29  : QFrame(parent, name)
  30 {
  31         m_ElementNumber = number;
  32
  33         e = el;
  34
  35         setMaximumSize( 40, 40 );
  36         setFrameStyle(  QFrame::Box );
  37         setLineWidth(  2 );
  38         setMidLineWidth(  3 );
  39         setFrameShadow(  QFrame::Sunken );
  40 }
  41
  42 void ElementButton::mouseReleaseEvent( QMouseEvent *mouse )
  43 {
  44         int small = Prefs::lMBbeh();
  45         if ( small == 1 )
  46         {
  47                 if ( mouse->button() == LeftButton )
  48                 {
  49                         infoDlgSmallImpl *smallDlg = new infoDlgSmallImpl( e, this , "smallDlg" );
  50                         smallDlg->show();
  51                 }else
  52                 {
  53                         DetailedInfoDlg *detailedDlg = new DetailedInfoDlg( e, this , "detailedDlg" );
  54                         detailedDlg->show();
  55                 }
  56         }
  57         if ( small == 0 )
  58         {
  59                 if ( mouse->button() == LeftButton )
  60                 {
  61                         DetailedInfoDlg *detailedDlg = new DetailedInfoDlg( e, this , "detailedDlg" );
  62                         detailedDlg->show();
  63                 }else
  64                 {
  65                         infoDlgSmallImpl *smallDlg = new infoDlgSmallImpl( e, this , "smallDlg" );
  66                         smallDlg->show();
  67                 }
  68         }
  69 }
  70
  71 ElementButton::~ElementButton()
  72 {
  73 }
  74
  75
  76
  77 /*!
  78     \fn ElementButton::m_ElementNumber
  79  */
  80 int ElementButton::ElementNumber()
  81 {
  82         return m_ElementNumber;
  83 }
  84
  85
  86 /*!
  87     \fn ElementButton::paintEvent( QPaintEvent* )
  88  */
  89 void ElementButton::paintEvent( QPaintEvent* )
  90 {
  91     int h, w;
  92     h = w = 40;
  93     QPainter p;
  94
  95     QFont f = p.font();
  96     f.setBold( true );
  97     f.setPointSize( f.pointSize() + 2 );
  98
  99     p.begin( this );
 100
 101     //Draw the colored background
 102     p.setPen( elementColor() );
 103 //    p.setBrush( elementColor() );
 104     p.fillRect( 3, 3, w-6, h-6, elementColor() );
 105     p.drawRoundRect( 2, 2, w-4, h-4 );
 106
 107     //Draw text and border
 108     p.setPen( paletteForegroundColor() );
 109     p.drawText( 4, h/2-6, QString::number( m_ElementNumber ) );
 110     p.setFont( f );
 111     p.drawText( w/5, h*3/4, sym );
 112     p.drawRoundRect( 1, 1, w-2, h-2 );
 113
 114     p.end();
 115 }
 116
 117 void ElementButton::mousePressEvent( QMouseEvent* /*e*/ )
 118 {
 119             emit num( m_ElementNumber );
 120 }
 121
 122 #include "elementbutton.moc"
 123