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82 lines
2.3 KiB
C++
82 lines
2.3 KiB
C++
/*
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Copyright 2006-2020 The QElectroTech Team
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This file is part of QElectroTech.
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QElectroTech 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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QElectroTech 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 QElectroTech. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef LINE_EDITOR_H
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#define LINE_EDITOR_H
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#include "elementitemeditor.h"
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class PartLine;
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class StyleEditor;
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class QComboBox;
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class QDoubleSpinBox;
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/**
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This class provides a widget to edit lines within the element editor.
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*/
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class LineEditor : public ElementItemEditor
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{
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Q_OBJECT
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// constructors, destructor
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public:
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LineEditor(QETElementEditor *, PartLine * = nullptr, QWidget * = nullptr);
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~LineEditor() override;
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private:
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LineEditor(const LineEditor &);
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// attributes
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private:
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PartLine *part;
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StyleEditor *style_;
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QDoubleSpinBox *x1, *y1, *x2, *y2;
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QComboBox *end1_type, *end2_type;
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QDoubleSpinBox*end1_length, *end2_length;
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bool m_locked;
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QList <QMetaObject::Connection> m_change_connections;
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// methods
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public:
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bool setPart(CustomElementPart *) override;
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bool setParts(QList <CustomElementPart *> parts) override;
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CustomElementPart *currentPart() const override;
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QList<CustomElementPart*> currentParts() const override;
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QPointF editedP1() const;
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QPointF editedP2() const;
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public slots:
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void updateLineEndType1();
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void updateLineEndLength1();
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void updateLineEndType2();
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void updateLineEndLength2();
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void lineEditingFinishedX1();
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void lineEditingFinishedY1();
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void lineEditingFinishedX2();
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void lineEditingFinishedY2();
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void updateForm() override;
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private:
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void activeConnections(bool);
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/**
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@brief setUpChangeConnections
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Setup the connection from the line(s) to the widget,
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to update it when the line(s) are changed (moved ...)
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*/
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void setUpChangeConnections();
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void disconnectChangeConnections();
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};
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#endif
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