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48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
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/*
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Copyright (c) 2010 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
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Copyright (c) 2010 Andras Mantia <andras@kdab.com>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef COMMANDBASE_H
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#define COMMANDBASE_H
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#include <QtCore/QObject>
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class CommandBase : public QObject
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{
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Q_OBJECT
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public:
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explicit CommandBase(QObject *parent = 0);
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virtual void execute() = 0;
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enum Result {
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Undefined,
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OK,
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Canceled,
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Failed
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};
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Q_SIGNALS:
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void result(Result);
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protected Q_SLOTS:
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virtual void emitResult(Result result);
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};
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#endif // COMMANDBASE_H
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