KisImageConfigNotifier.cpp

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/*
 *  SPDX-FileCopyrightText: 2017 Dmitry Kazakov <dimula73@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#include "KisImageConfigNotifier.h"
 
#include <QGlobalStatic>
 
#include <kis_debug.h>
#include "kis_signal_compressor.h"
 
Q_GLOBAL_STATIC(KisImageConfigNotifier, s_instance)
 
struct KisImageConfigNotifier::Private
{
    Private()
        : updateCompressor(300, KisSignalCompressor::FIRST_ACTIVE)
        , autoKeyframeUpdateCompressor(300, KisSignalCompressor::FIRST_ACTIVE)
    {}
 
    KisSignalCompressor updateCompressor;
    KisSignalCompressor autoKeyframeUpdateCompressor;
};
 
KisImageConfigNotifier::KisImageConfigNotifier()
    : m_d(new Private)
{
    connect(&m_d->updateCompressor, SIGNAL(timeout()), SIGNAL(configChanged()));
    connect(&m_d->updateCompressor, SIGNAL(timeout()), SIGNAL(autoKeyFrameConfigurationChanged()));
    connect(&m_d->autoKeyframeUpdateCompressor, SIGNAL(timeout()), SIGNAL(autoKeyFrameConfigurationChanged()));
}
 
KisImageConfigNotifier::~KisImageConfigNotifier()
{
}
 
KisImageConfigNotifier *KisImageConfigNotifier::instance()
{
    return s_instance;
}
 
void KisImageConfigNotifier::notifyConfigChanged()
{
    m_d->updateCompressor.start();
}
 
void KisImageConfigNotifier::notifyAutoKeyFrameConfigurationChanged()
{
    m_d->autoKeyframeUpdateCompressor.start();
}
 
void KisImageConfigNotifier::notifyGlobalProofingConfigChanged()
{
    Q_EMIT globalProofingConfigChanged();
}