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RedBear-OS/local/recipes/kde/kf6-kwidgetsaddons/source/src/kjobwidgets.cpp
T
2026-04-14 10:51:06 +01:00

71 lines
2.0 KiB
C++

/*
This file is part of the KDE libraries
SPDX-FileCopyrightText: 2013 David Faure <faure@kde.org>
SPDX-License-Identifier: LGPL-2.0-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#include "kjobwidgets.h"
#include <QPointer>
#include <QVariant>
#include <QWidget>
#include <QWindow>
void KJobWidgets::setWindow(QObject *job, QWidget *widget)
{
QPointer<QWidget> p = widget;
job->setProperty("widget", QVariant::fromValue(p));
QPointer<QWindow> windowHandle = widget ? widget->windowHandle() : nullptr;
job->setProperty("window", QVariant::fromValue(windowHandle));
if (windowHandle) {
job->setProperty("window-id", QVariant::fromValue(windowHandle->winId()));
}
}
#if KWIDGETSADDONS_BUILD_DEPRECATED_SINCE(6, 5)
void KJobWidgets::setWindowHandle(QObject *job, QWindow *window)
{
job->setProperty("window", QVariant::fromValue(window));
if (window) {
job->setProperty("window-id", QVariant::fromValue(window->winId()));
}
}
#endif
QWidget *KJobWidgets::window(QObject *job)
{
return job->property("widget").value<QPointer<QWidget>>();
}
#if KWIDGETSADDONS_BUILD_DEPRECATED_SINCE(6, 5)
QWindow *KJobWidgets::windowHandle(QObject *job)
{
return job->property("window").value<QPointer<QWindow>>();
}
#endif
// duplicated from kwindowsystem
static int timestampCompare(unsigned long time1_, unsigned long time2_) // like strcmp()
{
quint32 time1 = time1_;
quint32 time2 = time2_;
if (time1 == time2) {
return 0;
}
return quint32(time1 - time2) < 0x7fffffffU ? 1 : -1; // time1 > time2 -> 1, handle wrapping
}
void KJobWidgets::updateUserTimestamp(QObject *job, unsigned long time)
{
unsigned long currentTimestamp = userTimestamp(job);
if (currentTimestamp == 0 || timestampCompare(time, currentTimestamp) > 0) {
job->setProperty("userTimestamp", qulonglong(time));
}
}
unsigned long KJobWidgets::userTimestamp(QObject *job)
{
return job->property("userTimestamp").toULongLong();
}