85 lines
2.5 KiB
C++
85 lines
2.5 KiB
C++
/****************************************************************************
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**
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** This file is part of the LibreCAD project, a 2D CAD program
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**
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** Copyright (C) 2015 A. Stebich (librecad@mail.lordofbikes.de)
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** Copyright (C) 2010 R. van Twisk (librecad@rvt.dds.nl)
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** Copyright (C) 2001-2003 RibbonSoft. All rights reserved.
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**
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**
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file gpl-2.0.txt included in the
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** packaging of this file.
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**
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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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**
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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, 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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** This copyright notice MUST APPEAR in all copies of the script!
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**
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**********************************************************************/
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#ifndef RS_VARIABLEDICT_H
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#define RS_VARIABLEDICT_H
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#include <QHash>
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#include "rs_variable.h"
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class RS_Vector;
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class QString;
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/**
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* Dictionary of variables. The variables are stored as key / value
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* pairs (string / string).
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*
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* @author Andrew Mustun
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*/
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class RS_VariableDict {
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public:
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RS_VariableDict() = default;
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void clear();
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/**
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* @return Number of variables available.
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*/
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int count() const {
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return variables.count();
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}
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void add(const QString& key, const RS_Vector& value, int code);
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void add(const QString& key, const QString& value, int code);
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void add(const QString& key, int value, int code);
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void add(const QString& key, double value, int code);
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RS_Vector getVector(const QString& key, const RS_Vector& def) const;
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QString getString(const QString& key, const QString& def) const;
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int getInt(const QString& key, int def) const;
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double getDouble(const QString& key, double def) const;
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void remove(const QString& key);
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QHash<QString, RS_Variable> const& getVariableDict() const {
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return variables;
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}
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QHash<QString, RS_Variable>& getVariableDict() {
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return variables;
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}
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//void addVariableDictListener(RS_VariableDictListener* listener);
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friend std::ostream& operator << (std::ostream& os, RS_VariableDict& v);
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private:
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//! Variables for the graphic
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QHash<QString, RS_Variable> variables;
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};
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#endif
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