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/***************************************************************************
* Copyright (C) 2004 by Daniel Rocher *
* daniel.rocher@adella.org *
* *
* 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 St, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
/**
\class machine
\brief Class of machine items
\date 2008-11-08
\version 2.0
\author Daniel Rocher
\sa server user service
'machine' is parent of 'user' and child of 'server'
*/
#include <QtGui>
#include "machine.h"
extern QList<QTreeWidgetItem *> QTreeWidgetItemList;
extern void debugQt(const QString & message);
int machine::compteur_objet=0;
machine::machine(QTreeWidgetItem * parent,const QString & PID,const QString & Username, const QString & Group,const QString & MachineName, const QString & MachineIP) : QTreeWidgetItem(parent)
{
debugQt("Object machine : "+QString::number(++compteur_objet));
QTreeWidgetItemList.append(this);
mark=true;
machine_name=MachineName;
machine_ip=MachineIP;
QIcon icon;
icon.addPixmap(QPixmap(":/icons/machine.png"), QIcon::Normal, QIcon::Off);
this->setIcon( 0, icon ); //icone
this->setText ( 0, machine_name) ;
// add new user
new user(this,PID,Username,Group);
}
machine::~machine(){
debugQt("Object machine : "+QString::number(--compteur_objet));
QTreeWidgetItemList.removeAll (this);
}
/**
Add user if not exist
*/
void machine::append_user(const QString & PID,const QString & Name,const QString & Group)
{
bool exist=false;
for (int i=0; i < this->childCount (); ++i )
{
user * Child= dynamic_cast<user *>(this->child (i) );
if (!Child) break;
// If exist
if (Child->pid==PID)
{
exist=true;
// Mark this object
Child->mark=true;
// replace nobody by real name
if ((Child->username=="nobody") && (Name!="nobody"))
{
Child->username=Name;
Child->group=Group;
Child->setText(0,Name);
}
return; // exit loop
}
}
// if not exist add user
if (!exist) new user (this,PID,Name,Group);
}
/**
Refresh view. Delete obsolete objects (mark = false).
\sa mark_childs
*/
void machine::refresh_childs()
{
for (int i=0; i < this->childCount (); ++i )
{
user * Child= dynamic_cast<user *>(this->child (i) );
if (!Child) break;
// if child doesn't exist any more
if (!Child->mark)
{
delete Child; // delete item and his children
--i;
continue;
}
// if child exist
Child->refresh_childs();
}
}
/**
Mark all children.
- mark = true -> exist
- mark = false -> obsolete
\sa refresh_childs
*/
void machine::mark_childs()
{
for (int i=0; i < this->childCount (); ++i )
{
user * Child= dynamic_cast<user *>(this->child (i) );
if (!Child) break;
Child->mark=false;
Child->mark_childs();
}
}
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