forked from Qortal/Brooklyn
36 lines
964 B
C++
36 lines
964 B
C++
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/*
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This file is part of the KDE project.
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SPDX-FileCopyrightText: 2021 David Edmundson <davidedmundson@kde.org>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include <KConfig>
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#include <KConfigGroup>
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#include <KWindowSystem>
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#include <QProcess>
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extern "C" {
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Q_DECL_EXPORT void kcminit()
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{
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KConfig cfg(QStringLiteral("kcmfonts"));
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KConfigGroup fontsCfg(&cfg, "General");
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QString fontDpiKey = KWindowSystem::isPlatformWayland() ? QStringLiteral("forceFontDPIWayland") : QStringLiteral("forceFontDPI");
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const int dpi = fontsCfg.readEntry(fontDpiKey, 0);
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if (dpi <= 0) {
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return;
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}
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const QByteArray input = "Xft.dpi: " + QByteArray::number(dpi);
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QProcess p;
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p.start(QStringLiteral("xrdb"), {QStringLiteral("-quiet"), QStringLiteral("-merge"), QStringLiteral("-nocpp")});
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p.setProcessChannelMode(QProcess::ForwardedChannels);
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p.write(input);
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p.closeWriteChannel();
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p.waitForFinished(-1);
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}
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}
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