QPiecewiseDoubleSpinBox.cpp

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#include "QPiecewiseDoubleSpinBox.h"
 
#include "Module.h"
#include "Node.h"
#include "Field.h"
#include "SceneGraphFactory.h"
 
#include <QVBoxLayout>
 
#include <memory>
#include "QValueDialog.h"
 
namespace dyno
{
 
 
    QPiecewiseDoubleSpinBox::QPiecewiseDoubleSpinBox(QWidget* parent)
        : QDoubleSpinBox(parent)
    {
        this->setRange(-999999, 999999);
        this->setContentsMargins(0, 0, 0, 0);
 
        connect(this, &QDoubleSpinBox::editingFinished, this, &QPiecewiseDoubleSpinBox::onEditingFinished);
 
        this->setDecimals(decimalsMax);
 
        lineEdit()->installEventFilter(this);
        this->setKeyboardTracking(false);
 
    }
 
    QPiecewiseDoubleSpinBox::QPiecewiseDoubleSpinBox(Real v,QWidget* parent)
        : QDoubleSpinBox(parent)
    {
        this->setRange(-999999, 999999);
        this->setValue(v);
        this->setRealValue(v);
 
        this->setDecimals(decimalsMax);
        this->setKeyboardTracking(false);
    }
 
    void QPiecewiseDoubleSpinBox::wheelEvent(QWheelEvent* event)
    {
 
    }
 
    void QPiecewiseDoubleSpinBox::contextMenuEvent(QContextMenuEvent* event) 
    {
        QDoubleSpinBox::contextMenuEvent(event);
    }
 
    void QPiecewiseDoubleSpinBox::mousePressEvent(QMouseEvent* event)
    {
        if (event->button() == Qt::MiddleButton)
        {
            createValueDialog();
        }
 
        QDoubleSpinBox::mousePressEvent(event);
        
    }
 
    void QPiecewiseDoubleSpinBox::mouseReleaseEvent(QMouseEvent* event)
    {
        QDoubleSpinBox::mouseReleaseEvent(event);
    }
 
    void QPiecewiseDoubleSpinBox::mouseMoveEvent(QMouseEvent* event)
    {
        QDoubleSpinBox::mouseMoveEvent(event);
 
    }
 
    bool QPiecewiseDoubleSpinBox::eventFilter(QObject* obj, QEvent* event)
    {
        if (obj == lineEdit())
        {
            if (event->type() == QEvent::MouseButtonPress)
            {
                QMouseEvent* mouseEvent = static_cast<QMouseEvent*>(event);
                if (mouseEvent->button() == Qt::MiddleButton)
                {
                    createValueDialog();
                    return true; 
                }
            }
        }
        return QDoubleSpinBox::eventFilter(obj, event);
    }
 
    void QPiecewiseDoubleSpinBox::createValueDialog()
    {
        if (mValueDialog == nullptr)
            mValueDialog = new QValueDialog(this);
        mValueDialog->updateDialogPosition();
        mValueDialog->show();
    }
 
    double QPiecewiseDoubleSpinBox::setRealValue(double val)
    {
        this->setKeyboardTracking(true);
        realValue = val;
        this->lineEdit()->setText(QString::number(realValue, 10, displayDecimals));
        this->setKeyboardTracking(false);
 
        return realValue;
    }
 
}