File indexing completed on 2024-04-28 07:53:33

 /***************************************************************************
                           KsirkChatItem.cpp  -  description
                              -------------------
     begin                : Mon Sep 26 2006
     copyright            : (C) 2006-2007 by Gaël de Chalendar (aka Kleag)
     email                : kleag@free.fr
  ***************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  *   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 either version 2
    of the License, or (at your option) any later version.of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  *   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
  ***************************************************************************/
 
 #include "KsirkChatItem.h"
 #include "player.h"
 
 #include <QLayout>
 #include <QApplication>
 #include <QPainter>
 #include <QColorDialog>
 #include <QInputDialog>
 #include <QMessageBox>
 #include <QTextDocument>
 #include <iostream>
 
 KsirkChatItem::KsirkChatItem () : KChatBaseMessage()
 { 
 }
 
 KsirkChatItem::KsirkChatItem(const QString& sender, const QString& message): KChatBaseMessage(sender,message)
 {
 }
 
 KsirkChatItem::KsirkChatItem(const KsirkChatItem& item) : KChatBaseMessage(item),
   m_pixmaps(item.m_pixmaps),
   m_strings(item.m_strings),
   m_order(item.m_order)
 
 {
 }
 
 void KsirkChatItem::paint(QPainter* p, 
                 const QStyleOptionViewItem &option, int row)
 {
 //   qCCritical(KSIRK_LOG) << "KsirkChatItem::paint";
   Q_UNUSED(row);
 
   QTextDocument fake; // used to allow to compute lines height
   fake.setHtml("gpl");
   fake.setDefaultFont(option.font);
   fake.adjustSize();
   fake.setTextWidth ( -1 );
   
   qreal h = fake.size().height();
   unsigned int x = 0;
   for (int i = 0 ; i < m_order.size(); i++)
   {
     QTextDocument rt;
     rt.setHtml(m_strings[i]);
     rt.setDefaultFont(option.font);
     rt.adjustSize();
     rt.setTextWidth ( -1 );
     QPixmap px(rt.size().toSize());
     px.fill();
     QPainter pa(&px);
     rt.drawContents(&pa);
     switch (m_order[i])
     {
     case Text:
 //       qCDebug(KSIRK_LOG) << "  paint string '" << m_strings[i] << "' at " << x << ", " << row*h ;
       p->drawPixmap(option.rect.x()+x,option.rect.y(),px);
       x += px.width();
     break;
     case Pixmap:
       if (! m_pixmaps[i].isNull())
       {
 //         qCDebug(KSIRK_LOG) << "  paint pixmap at " << x << ", " << row*h ;
         QPixmap scaled = m_pixmaps[i].scaledToHeight((int)h);
         p->drawPixmap(option.rect.x()+x,option.rect.y(),scaled);
         x+= scaled.width();
       }
     break;
     default: ;
     }
   }
 }
 
 QSize KsirkChatItem::sizeHint(const QStyleOptionViewItem &option)
 {
   unsigned int w = 0;
   QTextDocument fake; // used to allow to compute lines height
   fake.setHtml("gpl");
   fake.setDefaultFont(option.font);
   fake.adjustSize();
   fake.setTextWidth ( -1 );
   
   qreal h = fake.size().height();
   for (int i = 0 ; i < m_order.size(); i++)
   {
     QTextDocument rt;
     rt.setHtml(m_strings[i]);
     rt.adjustSize();
     rt.setTextWidth ( -1 );
     QPixmap px(rt.size().toSize());
     switch (m_order[i])
     {
     case Text:
       w += px.width();
     break;
     case Pixmap:
       if (! m_pixmaps[i].isNull())
       {
         QPixmap scaled = m_pixmaps[i].scaledToHeight((int)h);
          w+= scaled.width();
       }
     break;
     default: ;
     }
   }
 //   qCDebug(KSIRK_LOG) << "KsirkChatItem::sizeHint: " << QSize(w,h);
   return QSize(w,(int)h);
 }
 
 KsirkChatItem& KsirkChatItem::operator<<(const QString& text)
 {
   m_strings.push_back(text);
   m_pixmaps.push_back(QPixmap ());
   m_order.push_back(Text);
   return *this;
 }
 
 KsirkChatItem& KsirkChatItem::operator<<(const QPixmap& pixmap)
 {
   m_strings.push_back("");
   m_pixmaps.push_back(pixmap);
   m_order.push_back(Pixmap);
   return *this;
 }