Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 145 insertions, 0 deletions

diff --git a/kexi/formeditor/events.cpp b/kexi/formeditor/events.cpp
new file mode 100644
index 00000000..e96b9f4f
--- /dev/null
+++ b/kexi/formeditor/events.cpp
@@ -0,0 +1,145 @@
+/* This file is part of the KDE project
+   Copyright (C) 2004 Cedric Pasteur <cedric.pasteur@free.fr>
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+*/
+
+#include <qdom.h>
+#include <kdebug.h>
+
+#include "events.h"
+
+namespace KFormDesigner {
+
+Connection::Connection(const QString &sender, const QString &signal,
+	 const QString &receiver, const QString &slot)
+{
+	m_sender = sender;
+	m_signal = signal;
+	m_receiver = receiver;
+	m_slot = slot;
+}
+
+ ///////////////////////////////////////
+
+ConnectionBuffer::ConnectionBuffer()
+{
+	setAutoDelete(true);
+}
+
+void
+ConnectionBuffer::fixName(const QString &oldName, const QString &newName)
+{
+	for(Connection *c = first(); c; c = next())
+	{
+		if(c->sender() == oldName)
+			c->setSender(newName);
+		if(c->receiver() == oldName)
+			c->setReceiver(newName);
+	}
+}
+
+ConnectionBuffer*
+ConnectionBuffer::allConnectionsForWidget(const QString &widget)
+{
+	ConnectionBuffer *list = new ConnectionBuffer();
+	list->setAutoDelete(false); // or it will delete all our connections
+	for(Connection *c = first(); c; c = next())
+	{
+		if((c->sender() == widget) || (c->receiver() == widget))
+			list->append(c);
+	}
+
+	return list;
+}
+
+void
+ConnectionBuffer::save(QDomNode &parentNode)
+{
+	if(isEmpty())
+		return;
+
+	QDomDocument domDoc = parentNode.ownerDocument();
+	QDomElement connections;
+	if(!parentNode.namedItem("connections").isNull())
+		connections = parentNode.namedItem("connections").toElement();
+	else
+		connections = domDoc.createElement("connections");
+	parentNode.appendChild(connections);
+
+	for(Connection *c = first(); c; c = next())
+	{
+		QDomElement connection = domDoc.createElement("connection");
+		connection.setAttribute("language", "C++");
+		connections.appendChild(connection);
+
+		QDomElement sender = domDoc.createElement("sender");
+		connection.appendChild(sender);
+		QDomText senderText = domDoc.createTextNode(c->sender());
+		sender.appendChild(senderText);
+
+		QDomElement signal = domDoc.createElement("signal");
+		connection.appendChild(signal);
+		QDomText signalText = domDoc.createTextNode(c->signal());
+		signal.appendChild(signalText);
+
+		QDomElement receiver = domDoc.createElement("receiver");
+		connection.appendChild(receiver);
+		QDomText receiverText = domDoc.createTextNode(c->receiver());
+		receiver.appendChild(receiverText);
+
+		QDomElement slot = domDoc.createElement("slot");
+		connection.appendChild(slot);
+		QDomText slotText = domDoc.createTextNode(c->slot());
+		slot.appendChild(slotText);
+	}
+}
+
+void
+ConnectionBuffer::saveAllConnectionsForWidget(const QString &widget, QDomNode parentNode)
+{
+	ConnectionBuffer *buff = allConnectionsForWidget(widget);
+	buff->save(parentNode);
+	delete buff;
+}
+
+void
+ConnectionBuffer::load(QDomNode node)
+{
+	for(QDomNode n = node.firstChild(); !n.isNull(); n = n.nextSibling())
+	{
+		Connection *conn = new Connection();
+		conn->setSender(n.namedItem("sender").toElement().text());
+		conn->setSignal(n.namedItem("signal").toElement().text());
+		conn->setReceiver(n.namedItem("receiver").toElement().text());
+		conn->setSlot(n.namedItem("slot").toElement().text());
+		append(conn);
+	}
+}
+
+void
+ConnectionBuffer::removeAllConnectionsForWidget(const QString &widget)
+{
+	for(Connection *c = first(); c; c = next())
+	{
+		if((c->sender() == widget) || (c->receiver() == widget))
+			removeRef(c);
+	}
+}
+
+}
+
+//#include "events.moc"