/************************************************************************
 **
 **  @file   dialogalongline.h
 **  @author Roman Telezhynskyi <dismine(at)gmail.com>
 **  @date   November 15, 2013
 **
 **  @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 DIALOGALONGLINE_H
#define DIALOGALONGLINE_H

#include <qcompilerdetection.h>
#include <QMetaObject>
#include <QObject>
#include <QString>
#include <QtGlobal>

#include "../vmisc/def.h"
#include "dialogtool.h"

namespace Ui
{
    class DialogAlongLine;
}

/**
 * @brief The DialogAlongLine class dialog for ToolAlongLine. Help create point and edit option.
 */
class DialogAlongLine final : public DialogTool
{
    Q_OBJECT
public:
    DialogAlongLine(const VContainer *data, quint32 toolId, QWidget *parent = nullptr);
    virtual ~DialogAlongLine() override;

    QString             GetPointName() const;
    void                SetPointName(const QString &value);

    QString             GetTypeLine() const;
    void                SetTypeLine(const QString &value);

    QString             GetLineColor() const;
    void                SetLineColor(const QString &value);

    QString             GetFormula() const;
    void                SetFormula(const QString &value);

    quint32             GetFirstPointId() const;
    void                SetFirstPointId(quint32 value);

    quint32             GetSecondPointId() const;
    void                SetSecondPointId(quint32 value);

    void    SetNotes(const QString &notes);
    QString GetNotes() const;

    virtual void        Build(const Tool &type) override;
public slots:
    virtual void        ChosenObject(quint32 id, const SceneObject &type) override;
    /**
     * @brief DeployFormulaTextEdit grow or shrink formula input
     */
    void                DeployFormulaTextEdit();
    void                PointChanged();

    void                FXLength();
    void                EvalFormula();
protected:
    virtual void        ShowVisualization() override;
    /**
     * @brief SaveData Put dialog data in local variables
     */
    virtual void        SaveData() override;
    virtual void        closeEvent(QCloseEvent *event) override;
    virtual bool        IsValid() const final;
private:
    Q_DISABLE_COPY(DialogAlongLine)

    /** @brief ui keeps information about user interface */
    Ui::DialogAlongLine *ui;

    /** @brief formula formula */
    QString formula;

    QString pointName;

    /** @brief formulaBaseHeight base height defined by dialogui */
    int formulaBaseHeight;

    bool buildMidpoint;

    QTimer *timerFormula;

    bool flagFormula;
    bool flagError;
    bool flagName;

    void SetCurrentLength();
};

//---------------------------------------------------------------------------------------------------------------------
inline bool DialogAlongLine::IsValid() const
{
    return flagName &&flagFormula && flagError;
}

#endif // DIALOGALONGLINE_H