Differential D25191 Diff 70541 kcms/keyboard/tastenbrett.cpp

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kcms/keyboard/tastenbrett.cpp

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		1		/*
		2		Copyright 2019 Harald Sitter <sitter@kde.org>
		3
		4		This program is free software; you can redistribute it and/or
		5		modify it under the terms of the GNU General Public License as
		6		published by the Free Software Foundation; either version 2 of
		7		the License or (at your option) version 3 or any later version
		8		accepted by the membership of KDE e.V. (or its successor approved
		9		by the membership of KDE e.V.), which shall act as a proxy
		10		defined in Section 14 of version 3 of the license.
		11
		12		This program is distributed in the hope that it will be useful,
		13		but WITHOUT ANY WARRANTY; without even the implied warranty of
		14		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		15		GNU General Public License for more details.
		16
		17		You should have received a copy of the GNU General Public License
		18		along with this program. If not, see <http://www.gnu.org/licenses/>.
		19		*/
		20
		21		#include "tastenbrett.h"
		22
		23		#include <QCoreApplication>
		24		#include <QProcess>
		25		#include <QStandardPaths>
		26		#include <QDebug>
		27
		28		QString Tastenbrett::path()
		29		{
		30		static QString path;
		31		if (!path.isNull()) {
		32		return path;
		33		}
		34
		35		// Find relative to KCM (when run from build dir)
		36		path = QStandardPaths::findExecutable("tastenbrett", { qEnvironmentVariable("QT_PLUGIN_PATH"),
		37		qApp->applicationDirPath() });
		38		if (!path.isNull()) {
		39		return path;
		40		}
		41
		42		return QStandardPaths::findExecutable("tastenbrett");
		43		}
		44
		45		bool Tastenbrett::exists()
		46		{
		47		return !path().isNull();
		48		}
		49
		50		void Tastenbrett::launch(const QString &model, const QString &layout, const QString &variant, const QString &options, const QString &title)
		51		{
		52		if (!exists()) {
		53		return;
		54		}
		55
		56		QProcess p;
		57		p.setProgram(path());
		58		QStringList args { "--model", model, "--layout", layout, "--variant", variant, "--options", options };
		59		if (!title.isEmpty()) {
		60		args << "-title" << title;
		61		}
		62		qDebug() << args;
		63		p.setArguments(args);
		64		p.setProcessChannelMode(QProcess::ForwardedChannels);
		65		p.startDetached();
		66		}