broadcaststatus.cpp

/*
  broadcaststatus.cpp
 
  This file is part of libkdepim.
 
  Author: Don Sanders <sanders@kde.org>
 
  SPDX-FileCopyrightText: 2000 Don Sanders <sanders@kde.org>
 
  SPDX-License-Identifier: GPL-2.0-or-later
*/
 
#include "broadcaststatus.h"
#include <QCoreApplication>
 
static PimCommon::BroadcastStatus *instance_;
 
static void deleteGlobalStaticBroadcastStatus()
{
    delete instance_;
    instance_ = nullptr;
}
 
namespace PimCommon
{
BroadcastStatus *BroadcastStatus::instance()
{
    if (!instance_) {
        instance_ = new BroadcastStatus();
        qAddPostRoutine(deleteGlobalStaticBroadcastStatus);
    }
    return instance_;
}
 
class BroadcastStatusPrivate
{
public:
    BroadcastStatusPrivate() = default;
 
    QString mStatusMsg;
    bool mTransientActive = false;
};
 
BroadcastStatus::BroadcastStatus()
    : d(new PimCommon::BroadcastStatusPrivate)
{
}
 
BroadcastStatus::~BroadcastStatus()
{
    instance_ = nullptr;
}
 
void BroadcastStatus::setStatusMsg(const QString &message)
{
    d->mStatusMsg = message;
    if (!d->mTransientActive) {
        Q_EMIT statusMsg(message);
    }
}
 
void BroadcastStatus::setTransientStatusMsg(const QString &msg)
{
    d->mTransientActive = true;
    Q_EMIT statusMsg(msg);
}
 
void BroadcastStatus::reset()
{
    d->mTransientActive = false;
    // restore
    Q_EMIT statusMsg(d->mStatusMsg);
}
}
 
#include "moc_broadcaststatus.cpp"