Differential D6914 Diff 17281 src/script/scriptcursor.h

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src/script/scriptcursor.h

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		1		/* This file is part of the KDE project
		2		Copyright (C) 2017 Allan Sandfeld Jensen <kde@carewolf.com>
		3
		4		This library is free software; you can redistribute it and/or
		5		modify it under the terms of the GNU Library General Public
		6		License as published by the Free Software Foundation; either
		7		version 2 of the License, or (at your option) any later version.
		8
		9		This library is distributed in the hope that it will be useful,
		10		but WITHOUT ANY WARRANTY; without even the implied warranty of
		11		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
		12		Library General Public License for more details.
		13
		14		You should have received a copy of the GNU Library General Public License
		15		along with this library; see the file COPYING.LIB. If not, write to
		16		the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
		17		Boston, MA 02110-1301, USA.
		18		*/
		19
		20		#ifndef KTEXTEDITOR_SCRIPTCURSOR_H
		21		#define KTEXTEDITOR_SCRIPTCURSOR_H
		22
		23		#include <QtQml/QJSEngine>
		24		#include <QtQml/QJSValue>
		25
		26		#include "ktexteditor/cursor.h"
		27
		28		inline QJSValue cursorToScriptValue(QJSEngine *engine, const KTextEditor::Cursor &cursor)
		29		{
		30		QString code = QStringLiteral("new Cursor(%1, %2);").arg(cursor.line()).arg(cursor.column());
		31		QJSValue result = engine->evaluate(code);
		32		Q_ASSERT(!result.isError());
		33		return result;
		34		}
		35
		36		inline KTextEditor::Cursor cursorFromScriptValue(const QJSValue &obj)
		37		{
		38		KTextEditor::Cursor cursor;
		39		QJSValue line = obj.property(QStringLiteral("line"));
		40		QJSValue column = obj.property(QStringLiteral("column"));
		41		Q_ASSERT(!line.isError() && !column.isError());
		42		cursor.setPosition(line.toInt(), column.toInt());
		43		return cursor;
		44		}
		45
		46		#endif