36 lines
1.0 KiB
C++
36 lines
1.0 KiB
C++
/*
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KWin - the KDE window manager
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This file is part of the KDE project.
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SPDX-FileCopyrightText: 2012 Martin Gräßlin <mgraesslin@kde.org>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "scriptingutils.h"
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namespace KWin
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{
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bool validateParameters(QScriptContext *context, int min, int max)
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{
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if (context->argumentCount() < min || context->argumentCount() > max) {
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context->throwError(QScriptContext::SyntaxError,
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i18nc("syntax error in KWin script", "Invalid number of arguments"));
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return false;
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}
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return true;
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}
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template<>
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bool validateArgumentType<QVariant>(QScriptContext *context, int argument)
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{
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const bool result =context->argument(argument).toVariant().isValid();
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if (!result) {
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context->throwError(QScriptContext::TypeError,
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i18nc("KWin Scripting function received incorrect value for an expected type",
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"%1 is not a variant type", context->argument(argument).toString()));
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}
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return result;
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}
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}
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