moved all bw graph files in statistics. Removed outqueue info widget. Created new cpp files to host the bw graph code. Started minimal UI to display bw information. The goal is to create a widget for displaying selective bw info [work in progress]

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@8586 b45a01b8-16f6-495d-af2f-9b41ad6348cc

retroshare-gui/src/gui/statistics/BandwidthGraphWindow.h

@@ -0,0 +1,74 @@
+/****************************************************************
+ * This file is distributed under the following license:
+ *
+ * Copyright (c) 2006-2007, crypton
+ * Copyright (c) 2006, Matt Edman, Justin Hipple
+ *
+ *  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.
+ ****************************************************************/
+
+#pragma once
+
+#include <QDateTime>
+#include <QEvent>
+#include <QTimer>
+
+#include <gui/common/rwindow.h>
+#include <gui/statistics/BWGraph.h>
+
+#include "ui_BandwidthGraphWindow.h"
+
+/** Redraw graph every BWGRAPH_REFRESH_RATE ms **/
+#define BWGRAPH_REFRESH_RATE    5113
+
+
+class BandwidthGraph : public RWindow
+{
+  Q_OBJECT
+
+public:
+    enum { AreaGraph=0,LineGraph=1 } ;
+
+  /** Default constructor */
+  BandwidthGraph(QWidget *parent = 0, Qt::WindowFlags flags = 0);
+
+public slots:
+  /** Overloaded QWidget.show */
+  void showWindow();
+
+private slots:
+  /** Called when settings button is toggled */
+  void showSettingsFrame(bool show);
+  /** Called when the settings button is toggled */
+  void setOpacity(int value);
+  /** Called when the user saves settings */
+  void saveChanges();
+  /** Called when the user cancels changes settings */
+  void cancelChanges();
+  /** Called when the reset button is pressed */
+  void reset();
+
+private:
+  /** Create and bind actions to events **/
+  void createActions();
+  /** Loads the saved Bandwidth Graph settings */
+  void loadSettings();
+
+  /** Qt Designer generated object */
+  Ui::BandwidthGraph ui;
+};
+
+