state.cpp

/* -*- C++ -*-
    This file implements the state handling in ThreadWeaver.
 
    SPDX-FileCopyrightText: 2005-2013 Mirko Boehm <[email protected]>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
 
    $Id: State.cpp 20 2005-08-08 21:02:51Z mirko $
*/
 
#include "state.h"
 
namespace ThreadWeaver
{
const char *const StateNames[NoOfStates] = {"InConstruction", "WorkingHard", "Suspending", "Suspended", "ShuttingDown", "Destructed"};
 
class Q_DECL_HIDDEN State::Private
{
public:
    Private(QueueInterface *theWeaver)
        : weaver(theWeaver)
    {
        Q_ASSERT_X(sizeof StateNames / sizeof StateNames[0] == NoOfStates, "State::Private ctor", "Make sure to keep StateId and StateNames in sync!");
    }
 
    /** The Weaver we relate to. */
    QueueInterface *const weaver;
};
 
State::State(QueueSignals *weaver)
    : d(new Private(weaver))
{
}
 
State::~State()
{
    delete d;
}
 
QString State::stateName() const
{
    return QLatin1String(StateNames[stateId()]);
}
 
void State::activated()
{
}
 
QueueInterface *State::weaver()
{
    return d->weaver;
}
 
const QueueInterface *State::weaver() const
{
    return d->weaver;
}
 
}