1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
/*
This file is part of the KDE libraries
SPDX-FileCopyrightText: 2013 Martin Gräßlin <mgraesslin@kde.org>
SPDX-License-Identifier: LGPL-2.1-or-later
*/
#include <QApplication>
#include <QCommandLineParser>
#include <QLabel>
#include <kx11extras.h>
int main(int argc, char **argv)
{
QApplication app(argc, argv);
QCommandLineParser parser;
parser.addPositionalArgument(QStringLiteral("WId"), QStringLiteral("window id for the window to take the icon from"), QStringLiteral("[WId]"));
parser.addHelpOption();
parser.process(app);
QLabel label;
label.setMinimumSize(250, 250);
label.show();
QString wId = parser.positionalArguments().first();
label.setPixmap(KX11Extras::icon(wId.toULongLong(nullptr, 0), 250, 250, false, KX11Extras::WMHints));
return app.exec();
}
|
