91 lines
3.5 KiB
C++
91 lines
3.5 KiB
C++
/************************************************************************
|
|
**
|
|
** @file vformulaproperty.h
|
|
** @author Roman Telezhynskyi <dismine(at)gmail.com>
|
|
** @date 28 8, 2014
|
|
**
|
|
** @brief
|
|
** @copyright
|
|
** This source code is part of the Valentina project, a pattern making
|
|
** program, whose allow create and modeling patterns of clothing.
|
|
** Copyright (C) 2013-2015 Valentina project
|
|
** <https://gitlab.com/smart-pattern/valentina> All Rights Reserved.
|
|
**
|
|
** Valentina is free software: you can redistribute it and/or modify
|
|
** it under the terms of the GNU General Public License as published by
|
|
** the Free Software Foundation, either version 3 of the License, or
|
|
** (at your option) any later version.
|
|
**
|
|
** Valentina is distributed in the hope that it will be useful,
|
|
** but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
** GNU General Public License for more details.
|
|
**
|
|
** You should have received a copy of the GNU General Public License
|
|
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
|
|
**
|
|
*************************************************************************/
|
|
|
|
#ifndef VFORMULAPROPERTY_H
|
|
#define VFORMULAPROPERTY_H
|
|
|
|
#include "../vpropertyexplorer/vproperty.h"
|
|
|
|
class VFormula;
|
|
|
|
class VFormulaProperty : public VPE::VProperty
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
explicit VFormulaProperty(const QString &name);
|
|
|
|
//! Get the data how it should be displayed
|
|
virtual QVariant data (int column = DPC_Name, int role = Qt::DisplayRole) const override;
|
|
|
|
//! Returns item flags
|
|
virtual Qt::ItemFlags flags(int column = DPC_Name) const override;
|
|
|
|
//! Returns an editor widget, or NULL if it doesn't supply one
|
|
//! \param parent The widget to which the editor will be added as a child
|
|
//! \options Render options
|
|
//! \delegate A pointer to the QAbstractItemDelegate requesting the editor. This can be used to connect signals and
|
|
//! slots.
|
|
virtual QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& options,
|
|
const QAbstractItemDelegate* delegate) override;
|
|
|
|
//! Sets the property's data to the editor (returns false, if the standard delegate should do that)
|
|
virtual bool setEditorData(QWidget* editor) override;
|
|
|
|
//! Gets the data from the widget
|
|
virtual QVariant getEditorData(const QWidget* editor) const override;
|
|
|
|
//! Returns a string containing the type of the property
|
|
virtual QString type() const override;
|
|
|
|
//! Clones this property
|
|
//! \param include_children Indicates whether to also clone the children
|
|
//! \param container If a property is being passed here, no new VProperty is being created but instead it is tried
|
|
//! to fill all the data into container. This can also be used when subclassing this function.
|
|
//! \return Returns the newly created property (or container, if it was not NULL)
|
|
Q_REQUIRED_RESULT virtual VProperty* clone(bool include_children = true,
|
|
VProperty* container = nullptr) const override;
|
|
|
|
//! Sets the value of the property
|
|
virtual void setValue(const QVariant& value) override;
|
|
|
|
//! Returns the value of the property as a QVariant
|
|
virtual QVariant getValue() const override;
|
|
|
|
//! Returns the formula
|
|
VFormula GetFormula() const;
|
|
|
|
//! Sets the formula
|
|
void SetFormula(const VFormula &formula);
|
|
|
|
public slots:
|
|
virtual void ValueChildChanged(const QVariant &value, int typeForParent) override;
|
|
|
|
};
|
|
|
|
#endif // VFORMULAPROPERTY_H
|