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46 lines
1.7 KiB
46 lines
1.7 KiB
/******************************************************************** |
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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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Copyright (C) 2012 Martin Gräßlin <mgraesslin@kde.org> |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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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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