85 lines
2.3 KiB
C++
85 lines
2.3 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) 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 QG_COMMANDEDIT_H
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#define QG_COMMANDEDIT_H
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#include <QLineEdit>
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#include <QString>
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#include <QMap>
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/**
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* A command line edit with some typical console features
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* (uparrow for the history, tab, ..).
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*/
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class QG_CommandEdit: public QLineEdit {
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Q_OBJECT
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public:
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QG_CommandEdit(QWidget* parent=0);
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virtual ~QG_CommandEdit()=default;
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void readCommandFile(const QString& path);
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bool keycode_mode;
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protected:
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virtual bool event(QEvent* e);
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virtual void keyPressEvent(QKeyEvent* e);
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virtual void focusInEvent(QFocusEvent *e);
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virtual void focusOutEvent(QFocusEvent *e);
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void evaluateExpression(QString input);
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QString relative_ray;
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QMap<QString, QString> variables;
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void processInput(QString input);
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bool isForeignCommand(QString input);
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void processVariable(QString input);
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signals:
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void tabPressed();
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void escape();
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void focusIn();
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void focusOut();
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void clearCommandsHistory();
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void command(QString cmd);
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void message(QString msg);
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void keycode(QString code);
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private:
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QStringList historyList;
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QStringList::Iterator it;
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bool acceptCoordinates;
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bool calculator_mode;
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public slots:
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void modifiedPaste();
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};
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#endif
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