Added KDE3 version of kvirc

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kvirc@1095341 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 180 insertions, 0 deletions

diff --git a/src/kvilib/ext/kvi_pixmap.cpp b/src/kvilib/ext/kvi_pixmap.cpp
new file mode 100644
index 00000000..f22b03ef
--- /dev/null
+++ b/src/kvilib/ext/kvi_pixmap.cpp
@@ -0,0 +1,180 @@
+//=============================================================================
+//
+//   File : kvi_pixmap.cpp
+//   Creation date : Sat Jun 24 2000 14:00:27 by Szymon Stefanek
+//
+//   This file is part of the KVirc irc client distribution
+//   Copyright (C) 2000-2007 Szymon Stefanek (pragma at kvirc dot net)
+//
+//   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 opinion) any later version.
+//
+//   This program is distributed in the HOPE that it will be USEFUL,
+//   but WITHOUT ANY WARRANTY; without even the implied warranty of
+//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+//   See the GNU General Public License for more details.
+//
+//   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.
+//
+//=============================================================================
+
+
+#define __KVILIB__
+
+
+#include "kvi_debug.h"
+#include "kvi_pixmap.h"
+#include "kvi_qstring.h"
+
+#include <qpainter.h>
+
+KviPixmap::KviPixmap()
+{
+	m_pPix = 0;
+}
+
+KviPixmap::KviPixmap(const char * path)
+{
+	m_pPix = 0;
+	load(path);
+}
+
+KviPixmap::KviPixmap(const KviPixmap &pix)
+{
+	m_pPix   = 0;
+	m_szPath = pix.path();
+
+	if(!m_szPath.isEmpty())
+	{
+		if(pix.pixmap())
+		{
+			m_pPix = new QPixmap(*(pix.pixmap()));
+		}
+	}
+}
+
+KviPixmap::~KviPixmap()
+{
+	if(m_pPix)delete m_pPix;
+	m_pPix = 0; // just to be sure :)
+}
+
+bool KviPixmap::load(const char * path)
+{
+	if(m_pPix)delete m_pPix;
+	m_pPix   = 0;
+	m_szPath = path;
+	if(m_szPath.isEmpty())return false;
+
+	m_pPix = new QPixmap(m_szPath);
+
+	if(m_pPix->isNull())
+	{
+		delete m_pPix;
+		m_pPix = 0;
+		m_szPath = "";
+		return false;
+	}
+	return true;
+}
+
+bool KviPixmap::load(const QString& path)
+{
+	if(m_pPix)delete m_pPix;
+	m_pPix   = 0;
+	m_szPath = path;
+	if(m_szPath.isEmpty())return false;
+
+	m_pPix = new QPixmap(m_szPath);
+
+	if(m_pPix->isNull())
+	{
+		delete m_pPix;
+		m_pPix = 0;
+		m_szPath = "";
+		return false;
+	}
+	return true;
+}
+
+void KviPixmap::set(const QPixmap &pix,const QString &szPath)
+{
+	if(pix.isNull())
+	{
+		setNull();
+		return;
+	}
+	
+	if(m_pPix)delete m_pPix;
+	m_pPix = new QPixmap(pix);
+	m_szPath = szPath;
+}
+
+
+void KviPixmap::setNull()
+{
+	if(m_pPix)delete m_pPix;
+	m_pPix = 0;
+	m_szPath = "";
+}
+
+KviPixmap & KviPixmap::operator=(const KviPixmap &pix)
+{
+	if(m_pPix == pix.m_pPix)return (*this); // self assignment (!!!)
+	if(KviQString::equalCI(m_szPath,pix.path()))return (*this); // same pix
+
+	if(m_pPix)delete m_pPix;
+	m_pPix   = 0;
+	m_szPath = pix.path();
+
+	if(!m_szPath.isEmpty())
+	{
+		if(pix.pixmap())
+		{
+			m_pPix = new QPixmap(*(pix.pixmap()));
+		}
+	}
+	return (*this);
+}
+
+
+void KviPixmapUtils::drawPixmapWithPainter(QPainter* p,QPixmap * pix,int flags,const QRect& paintRect,int iWidgetWidth,int iWidgetHeight,int dx,int dy)
+{
+	if(!pix)return;
+	if(!flags)
+	{
+		p->drawTiledPixmap(paintRect.left(),paintRect.top(),paintRect.width(),paintRect.height(),*pix,dx,dy);
+		return;
+	}
+
+	int iPixWidth=pix->width();
+	int iPixHeight=pix->height();
+	int x=0;
+	int y=0;
+	
+	if( !(flags & Qt::AlignHorizontal_Mask ))
+		x=-1;
+	else if ( flags & Qt::AlignRight )
+		x=iWidgetWidth - iPixWidth;
+	else if( flags & Qt::AlignHCenter )
+		x=(iWidgetWidth - iPixWidth)/2;
+	
+	if( !(flags & Qt::AlignVertical_Mask ))
+		y=-1;
+	else if ( flags & Qt::AlignBottom )
+		y=iWidgetHeight - iPixHeight;
+	else if( flags & Qt::AlignVCenter )
+		y=(iWidgetHeight - iPixHeight)/2;
+	
+	if(x==-1) {
+		p->drawTiledPixmap(paintRect.left(),y,paintRect.width(),iPixHeight,*pix,dx,dy);
+	} else if(y==-1) {
+		p->drawTiledPixmap(x,paintRect.top(),iPixWidth,paintRect.height(),*pix,dx,dy);
+	} else {
+		p->drawPixmap(x,y,*pix);
+	}
+}