about.cpp

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//==============================================
//  copyright            : (C) 2003 by Will Stokes
//==============================================
//  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.         
//
//  As a special exception, Will Stokes gives permission to 
//  link this program with Qt non-commercial edition, and 
//  distribute the resulting executable, without including the 
//  source code for the Qt non-commercial edition in the 
//  source distribution. 
//==============================================

//Systemwide includes
#include <qlayout.h>
#include <qlabel.h>
#include <qfont.h>
#include <qpixmap.h>
#include <qtextbrowser.h>
#include <qstringlist.h>
#include <qdatetime.h>
 
//Projectwide includes
#include "about.h"
#include "../config.h"

#define DEFAULT_WIDTH 500
#define DEFAULT_HEIGHT 400 
//==============================================
About::About( QWidget* parent,
              const char* name ) : 
              QDialog(parent,name)
{
  //--
  //set window title
  setCaption( tr("About Album Shaper"));
  //--
  //set the background of the widget to be white
  setPaletteBackgroundColor( QColor(255, 255, 255) );
  //--
  //application logo
  albumShaperImage = new QPixmap( QString(IMAGE_PATH)+"albumShaper.png" );
  albumShaperLogo = new QLabel( this );
  albumShaperLogo->setPixmap( *albumShaperImage );
  //--
  //text labels
  QFont textFont( "Times", 12, QFont::Bold );
  
  progDesc = new QLabel( tr("Album Shaper 1.0a3, © 2003 Will Stokes"), this );
  progDesc->setFont( textFont );
  
  progURL = new QLabel( "http://albumshaper.sourceforge.net", this );
  progURL->setFont( textFont );
  //--
  //about scrollable box
  browser = new QTextBrowser( this ); 
  browser->setFrameStyle( QFrame::Panel | QFrame::Sunken );
  browser->mimeSourceFactory()->setFilePath( QStringList(TEXT_PATH) );
  browser->setSource( "about.html");
  //--
  grid = new QGridLayout( this, 5, 3, 0);
  grid->addWidget( albumShaperLogo,  0, 1, Qt::AlignCenter );
  grid->addWidget( progDesc,         2, 1, Qt::AlignCenter  );
  grid->addWidget( progURL,          3, 1, Qt::AlignCenter  );
  grid->addMultiCellWidget( browser, 4, 4, 0, 2 );
  //--
  //show birthday cake around Album Shaper's birthday (first release date - 4/3/2003)
  QDate currentDate = QDate::currentDate();
  if( currentDate.year() > 2003 && currentDate.month() == 4 && currentDate.day() <= 15)
  {
    QPixmap* cakeImage = new QPixmap( QString(EASTER_PATH)+"birthdayCake.png" );
    QLabel* cakeLogo = new QLabel(this);
    cakeLogo->setPixmap( *cakeImage );    
    QLabel* cakeLogo2 = new QLabel(this);
    cakeLogo2->setPixmap( *cakeImage );    
    QLabel* cakeMessage = new QLabel( QString( tr("Happy Birthday Album Shaper!") +  
                                                                        QString(" %1 ").arg(currentDate.year() - 2003) + 
                                                                        tr("Years Old!")), this ); 
    QFont birthdayFont( "Times", 12, QFont::Bold );
    cakeMessage->setFont(birthdayFont);  
    //-- 
    grid->addWidget( cakeLogo, 0, 0, Qt::AlignCenter );
    grid->addWidget( cakeLogo2, 0, 2, Qt::AlignCenter );
    grid->addMultiCellWidget( cakeMessage, 1, 1, 0, 2, Qt::AlignCenter );
  }  
  //--
  grid->setRowStretch( 4, 1 );  
  grid->setColStretch( 0, 1 );
  grid->setColStretch( 2, 1 );
  //--
  resize( DEFAULT_WIDTH, DEFAULT_HEIGHT );
  //-------------------------------
  //set window to not be resizeable
  this->show();
  setFixedSize(size());
  //-------------------------------
}
//==============================================
void About::closeEvent( QCloseEvent* e)
{
  aboutClosed();
  QWidget::closeEvent( e );
}
//==============================================

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