Added KDE3 version of ktechlab

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ktechlab@1095338 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 81 insertions, 0 deletions

diff --git a/src/libraryitem.cpp b/src/libraryitem.cpp
new file mode 100644
index 0000000..f7ba013
--- /dev/null
+++ b/src/libraryitem.cpp
@@ -0,0 +1,81 @@
+/***************************************************************************
+ *   Copyright (C) 2003 by David Saxton                                    *
+ *   david@bluehaze.org                                                    *
+ *                                                                         *
+ *   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.                                   *
+ ***************************************************************************/
+
+#include "libraryitem.h"
+
+#include <kiconloader.h>
+#include <kicontheme.h>
+#include <kstandarddirs.h>
+#include <qimage.h>
+
+LibraryItem::LibraryItem( QStringList idList, const QString &name, const QString &category, QPixmap icon, Type type, createItemPtr _createItem )
+{
+	m_idList = idList;
+	m_name = name;
+	m_category = category;
+	m_icon_full = icon;
+	m_type = type;
+	createItem = _createItem;
+	createIcon16();
+}
+
+
+LibraryItem::LibraryItem( QStringList idList, const QString &name, const QString &category, const QString &iconName, Type type, createItemPtr _createItem )
+{
+	m_idList = idList;
+	m_name = name;
+	m_category = category;
+	m_icon_full.load( locate( "appdata", "icons/"+iconName ) );
+	m_type = type;
+	createItem = _createItem;
+	createIcon16();
+}
+
+
+LibraryItem::LibraryItem( QStringList idList, const QString &name, const QString &category, Type type, createItemPtr _createItem )
+{
+	m_idList = idList;
+	m_name = name;
+	m_category = category;
+	m_type = type;
+	createItem = _createItem;
+	createIcon16();
+}
+
+
+LibraryItem::~LibraryItem()
+{
+}
+
+
+void LibraryItem::createIcon16()
+{
+	if ( m_icon_full.isNull() )
+		m_icon_full = KGlobal::iconLoader()->loadIcon( "null", KIcon::Small );
+	
+// 	const int size = KIcon::SizeSmallMedium;
+// 	const int size = 22;
+	const int size = 16;
+	
+	if ( m_icon_full.width() == size && m_icon_full.height() == size )
+	{
+		m_icon_16 = m_icon_full;
+		return;
+	}
+	
+	QImage im = m_icon_full.convertToImage();
+	im = im.smoothScale( size, size, QImage::ScaleMin );
+	m_icon_16.convertFromImage(im);
+}
+
+QString LibraryItem::activeID( ) const
+{
+	return m_idList.isEmpty() ? "" : m_idList[0];
+}