Addition of two more Services / Applications.

(1) A PhotoService / Dialog to share slideshows.
(2) A Network View service, derived from p3disc for a graphical view of peers.
Both of these need a little help to get them fully functional.




git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@375 b45a01b8-16f6-495d-af2f-9b41ad6348cc

retroshare-gui/src/gui/NetworkView.h

@@ -0,0 +1,73 @@
+/****************************************************************
+ *  RetroShare GUI is distributed under the following license:
+ *
+ *  Copyright (C) 2008 Robert Fernie
+ *
+ *  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.
+ *
+ *  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.
+ ****************************************************************/
+
+#ifndef _NETWORK_VIEW_H
+#define _NETWORK_VIEW_H
+
+#include <QGraphicsScene>
+
+#include "mainpage.h"
+#include "ui_NetworkView.h"
+
+
+class NetworkView : public MainPage 
+{
+  Q_OBJECT
+
+public:
+	NetworkView(QWidget *parent = 0);
+
+
+private slots:
+
+  /** Create the context popup menu and it's submenus */
+void peerCustomPopupMenu( QPoint point );
+
+void insertPeers();
+void insertConnections();
+
+void changedScene();
+
+void changedFoFCheckBox( );
+void changedDrawSignatures( );
+void changedDrawFriends( );
+
+private:
+
+	void  clearPeerItems();
+	void  clearOtherItems();
+	void  clearLineItems();
+
+	QGraphicsScene *mScene;
+
+        std::map<std::string, QGraphicsItem *> mPeerItems;
+        std::list<QGraphicsItem *> mOtherItems;
+
+        std::list<QGraphicsItem *> mLineItems;
+	bool mLineChanged;
+
+
+	/** Qt Designer generated object */
+	Ui::NetworkView ui;
+};
+
+#endif
+