sievetreewidgetitem.cpp

/*
  SPDX-FileCopyrightText: 2013-2025 Laurent Montel <montel@kde.org>
 
  SPDX-License-Identifier: GPL-2.0-only
*/
 
#include "sievetreewidgetitem.h"
 
#include <KIconLoader>
#include <KPixmapSequenceLoader>
 
#include <QTimer>
 
using namespace KSieveUi;
SieveTreeWidgetProgress::SieveTreeWidgetProgress(SieveTreeWidgetItem *item, QObject *parent)
    : QObject(parent)
    , mItem(item)
{
    mProgressPix = KPixmapSequenceLoader::load(QStringLiteral("process-working"), KIconLoader::SizeSmallMedium);
    mProgressTimer = new QTimer(this);
    connect(mProgressTimer, &QTimer::timeout, this, &SieveTreeWidgetProgress::slotTimerDone);
}
 
SieveTreeWidgetProgress::~SieveTreeWidgetProgress() = default;
 
void SieveTreeWidgetProgress::slotTimerDone()
{
    mItem->setProgressAnimation(mProgressPix.frameAt(mProgressCount));
    ++mProgressCount;
    if (mProgressCount == 8) {
        mProgressCount = 0;
    }
 
    mProgressTimer->start(300);
}
 
void SieveTreeWidgetProgress::startAnimation()
{
    mProgressCount = 0;
    mProgressTimer->start(300);
}
 
void SieveTreeWidgetProgress::stopAnimation()
{
    if (mProgressTimer->isActive()) {
        mProgressTimer->stop();
    }
    mItem->setDefaultIcon();
}
 
class KSieveUi::SieveTreeWidgetItemPrivate
{
public:
    SieveTreeWidgetItemPrivate() = default;
 
    ~SieveTreeWidgetItemPrivate()
    {
        delete mProgress;
    }
 
    SieveTreeWidgetProgress *mProgress = nullptr;
};
 
SieveTreeWidgetItem::SieveTreeWidgetItem(QTreeWidget *treeWidget, QTreeWidgetItem *item)
    : QTreeWidgetItem(treeWidget, item)
    , d(new KSieveUi::SieveTreeWidgetItemPrivate)
{
    d->mProgress = new SieveTreeWidgetProgress(this);
}
 
SieveTreeWidgetItem::~SieveTreeWidgetItem() = default;
 
void SieveTreeWidgetItem::startAnimation()
{
    d->mProgress->startAnimation();
}
 
void SieveTreeWidgetItem::stopAnimation()
{
    d->mProgress->stopAnimation();
}
 
void SieveTreeWidgetItem::setProgressAnimation(const QPixmap &pix)
{
    setIcon(0, QIcon(pix));
}
 
void SieveTreeWidgetItem::setDefaultIcon()
{
    setIcon(0, QIcon::fromTheme(QStringLiteral("network-server")));
}
 
#include "moc_sievetreewidgetitem.cpp"