valentina/src/libs/vpropertyexplorer/plugins/vlabelproperty.cpp

/************************************************************************
 **
 **  @file   vlabelproperty.cpp
 **  @author Roman Telezhynskyi <dismine(at)gmail.com>
 **  @date   18 3, 2017
 **
 **  @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) 2017 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/>.
 **
 *************************************************************************/

#include "vlabelproperty.h"

#include <QKeyEvent>
#include <QLatin1String>
#include <QLabel>
#include <QSizePolicy>

#include "../vproperty_p.h"

VPE::VLabelProperty::VLabelProperty(const QString &name, const QMap<QString, QVariant> &settings)
    : VProperty(name,
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
                QMetaType::QString),
#else
                QVariant::String),
#endif
      typeForParent(0)
{
    VProperty::setSettings(settings);
    d_ptr->VariantValue.setValue(QString());
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
    d_ptr->VariantValue.convert(QMetaType(QMetaType::QString));
#else
    d_ptr->VariantValue.convert(QVariant::String);
#endif
}

VPE::VLabelProperty::VLabelProperty(const QString &name)
    : VProperty(name),
      typeForParent(0)
{
    d_ptr->VariantValue.setValue(QString());
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
    d_ptr->VariantValue.convert(QMetaType(QMetaType::QString));
#else
    d_ptr->VariantValue.convert(QVariant::String);
#endif
}

auto VPE::VLabelProperty::createEditor(QWidget *parent, const QStyleOptionViewItem &options,
                                       const QAbstractItemDelegate *delegate) -> QWidget *
{
    Q_UNUSED(options)
    Q_UNUSED(delegate)

    QLabel* tmpEditor = new QLabel(parent);
    tmpEditor->setLocale(parent->locale());
    tmpEditor->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
    tmpEditor->setText(d_ptr->VariantValue.toString());

    d_ptr->editor = tmpEditor;
    return d_ptr->editor;
}

auto VPE::VLabelProperty::setEditorData(QWidget *editor) -> bool
{
    if (QLabel* tmpWidget = qobject_cast<QLabel*>(editor))
    {
        tmpWidget->setText(d_ptr->VariantValue.toString());
        return true;
    }

    return false;
}

auto VPE::VLabelProperty::getEditorData(const QWidget *editor) const -> QVariant
{
    const QLabel* tmpEditor = qobject_cast<const QLabel*>(editor);
    if (tmpEditor)
    {
        return tmpEditor->text();
    }

    return QVariant(QString());
}

void VPE::VLabelProperty::setSetting(const QString &key, const QVariant &value)
{
    if (key == QLatin1String("TypeForParent"))
    {
        setTypeForParent(value.toInt());
    }
}

auto VPE::VLabelProperty::getSetting(const QString &key) const -> QVariant
{
    if (key == QLatin1String("TypeForParent"))
    {
        return typeForParent;
    }
    else
        return VProperty::getSetting(key);
}

auto VPE::VLabelProperty::getSettingKeys() const -> QStringList
{
    QStringList settings;
    settings << QStringLiteral("TypeForParent");
    return settings;
}

auto VPE::VLabelProperty::type() const -> QString
{
    return QStringLiteral("label");
}

auto VPE::VLabelProperty::clone(bool include_children, VPE::VProperty *container) const -> VPE::VProperty *
{
    return VProperty::clone(include_children, container ? container : new VLabelProperty(getName(), getSettings()));
}

void VPE::VLabelProperty::UpdateParent(const QVariant &value)
{
    emit childChanged(value, typeForParent);
}

auto VPE::VLabelProperty::getTypeForParent() const -> int
{
    return typeForParent;
}

void VPE::VLabelProperty::setTypeForParent(int value)
{
    typeForParent = value;
}