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/*------------------------------------------------------------------------------
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-- This file is a part of the QLop Software
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-- Copyright (C) 2015, Plasma Physics Laboratory - CNRS
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--
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-- This program is free software; you can redistribute it and/or modify
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-- it under the terms of the GNU General Public License as published by
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-- the Free Software Foundation; either version 2 of the License, or
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-- (at your option) any later version.
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--
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-- This program is distributed in the hope that it will be useful,
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-- but WITHOUT ANY WARRANTY; without even the implied warranty of
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-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-- GNU General Public License for more details.
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--
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-- You should have received a copy of the GNU General Public License
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-- along with this program; if not, write to the Free Software
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-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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-------------------------------------------------------------------------------*/
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/*-- Author : Alexis Jeandet
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-- Mail : alexis.jeandet@member.fsf.org
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----------------------------------------------------------------------------*/
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#include "qlopplots.h"
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#include <QMainWindow>
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QLopPlots* QLopPlots::_self=NULL;
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SocExplorerPlot* QLopPlots::m_LastPlot=NULL;
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QDockWidget* QLopPlots::m_gui=NULL;
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QHash<int,SocExplorerPlot*>* QLopPlots::m_plots=NULL;
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toolBarContainer* QLopPlots::m_DocContainer=NULL;
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#define _INIT() if(Q_UNLIKELY(_self==NULL)){init();}
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QLopPlots::QLopPlots(bool noGUI,QObject *parent)
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{
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m_noGui = noGUI;
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m_serviceName = "QLopPlots";
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m_plots = new QHash<int,SocExplorerPlot*>();
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}
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QLopPlots::~QLopPlots()
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{
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}
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int QLopPlots::getPlotID()
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{
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_INIT();
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for(int i=0;i<32768;i++)
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{
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if(!m_plots->contains(i))
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{
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return i;
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}
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}
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return -1;
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}
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void QLopPlots::init(bool noGUI, QObject *parent)
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{
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if(Q_UNLIKELY(_self==NULL))
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{
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_self=new QLopPlots(noGUI,parent);
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}
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}
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QLopPlots *QLopPlots::self()
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{
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_INIT();
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return _self;
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}
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SocExplorerPlot *QLopPlots::getPlot(int plotID)
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{
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_INIT();
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if(!_self->m_noGui && (m_gui==NULL))
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{
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m_gui=new QDockWidget("Plots");
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m_DocContainer = new toolBarContainer();
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// m_SocExplorerPlot = new SocExplorerPlot();
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m_gui->setWidget(m_DocContainer);
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m_gui->setFeatures(QDockWidget::DockWidgetMovable|QDockWidget::DockWidgetFloatable);
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}
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if(m_plots->contains(plotID))
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{
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return m_plots->value(plotID);
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}
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if(plotID==-1)
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{
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return m_LastPlot;
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}
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return NULL;
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}
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int QLopPlots::addPlot()
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{
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_INIT();
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int pid=getPlotID();
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if(pid!=-1)
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{
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SocExplorerPlot* plot=new SocExplorerPlot();
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plot->setPID(pid);
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m_plots->insert(pid,plot);
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QDockWidget* dock = new QDockWidget();
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dock->setWidget(plot);
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dock->setAllowedAreas(Qt::AllDockWidgetAreas);
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m_DocContainer->addDockWidget(Qt::TopDockWidgetArea,dock);
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m_LastPlot=plot;
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QObject::connect(plot,SIGNAL(titleChanged(QString)),dock,SLOT(setWindowTitle(QString)));
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plot->setTitle(QString("Plot %1").arg(pid));
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}
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return pid;
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}
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bool QLopPlots::removePlot(int plotID)
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{
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_INIT();
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if(m_plots->contains(plotID))
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{
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SocExplorerPlot* plot=m_plots->value(plotID);
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m_plots->remove(plotID);
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QDockWidget* dock=(QDockWidget*)plot->parentWidget();
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m_DocContainer->removeDockWidget(dock);
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if(plot==m_LastPlot)
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{
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//TODO may cause troubles...
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m_LastPlot = NULL;
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}
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if(dock!=NULL)
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{
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delete dock;
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}
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if(plot!=NULL)
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{
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delete plot;
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}
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}
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return false;
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}
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QDockWidget *QLopPlots::getGUI()
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{
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if(!m_noGui && (m_gui==NULL))
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{
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m_gui=new QDockWidget("Plots");
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m_DocContainer = new toolBarContainer();
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// m_SocExplorerPlot = new SocExplorerPlot();
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m_gui->setWidget(m_DocContainer);
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m_gui->setFeatures(QDockWidget::DockWidgetMovable|QDockWidget::DockWidgetFloatable);
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}
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return m_gui;
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}
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const QString &QLopPlots::serviceName()
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{
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return m_serviceName;
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}
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SocExplorerPlot *QLopPlots::get_plot(int plotID)
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{
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return getPlot(plotID);
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}
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int QLopPlots::add_plot()
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{
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return addPlot();
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}
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bool QLopPlots::remove_plot(int plotID)
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{
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return removePlot(plotID);
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}
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