/*
# Copyright (c) 2010 - OpenSLX Project, Computer Center University of Freiburg
#
# This program is free software distributed under the GPL version 2.
# See http://openslx.org/COPYING
#
# If you have any feedback please consult http://openslx.org/feedback and
# send your suggestions, praise, or complaints to feedback@openslx.org
#
# General information about OpenSLX can be found at http://openslx.org/
# -----------------------------------------------------------------------------
# processesDialog.cpp
	Dialog where a tab with running processes for every client is shown
# -----------------------------------------------------------------------------
*/

#include "processesDialog.h"
#include "ui_processesDialog.h"
#include <src/gui/processWidget.h>

ProcessDialog::ProcessDialog(QDialog *parent, int displayedClientNameEnum) :
    QDialog(parent),
    procui(new Ui::ProcessesDialog)
{
    procui->setupUi(this);

    tWidget = new QTabWidget;
    procui->grLayout->addWidget(tWidget);

    //if we click on another tab we refresh the list of this client
    connect( tWidget, SIGNAL( currentChanged(int)), this, SLOT( currChanged()));

	std::list<PVSClient*> listAll =
			PVSConnectionManager::getManager()->getConnections();
	for (std::list<PVSClient*>::iterator it = listAll.begin(); it
			!= listAll.end(); it++)
	{
		//display ip/login name/user name the same way we do in our clientlist
		switch (displayedClientNameEnum)
		{
		case 1:
			tWidget->addTab(new ProcessWidget(0, *it), (*it)->getIp());
		    break;
		case 2:
			tWidget->addTab(new ProcessWidget(0, *it), (*it)->getLoginName());
		    break;
		default:
			tWidget->addTab(new ProcessWidget(0, *it), (*it)->getUserName());
		    break;
		}
	}

    QTimer *refreshTimer = new QTimer(this);
    connect(refreshTimer, SIGNAL(timeout()), this, SLOT(currRefr()));
    refreshTimer->start(5000);

}

// if other Tab is activated we say our tab to refresh the processList
void ProcessDialog::currChanged()
{
	ProcessWidget *temp = static_cast<ProcessWidget*>(tWidget->currentWidget());
	temp->refrProcessList(false);
}

void ProcessDialog::currRefr()
{
	ProcessWidget *temp = static_cast<ProcessWidget*>(tWidget->currentWidget());
	temp->refrProcessList(true);
}

ProcessDialog::~ProcessDialog()
{
    delete procui;
}