KoSliderCombo_p.h

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/* This file is part of the KDE project
   SPDX-FileCopyrightText: 2007 C. Boemann <cbo@boemann.dk>
 
   SPDX-License-Identifier: LGPL-2.0-or-later
*/
#ifndef KoSliderCombo_p_h
#define KoSliderCombo_p_h
 
#include "KoSliderCombo.h"
 
#include <QTimer>
#include <QApplication>
#include <QSize>
#include <QSlider>
#include <QStyle>
#include <QStylePainter>
#include <QStyleOptionSlider>
#include <QLineEdit>
#include <QValidator>
#include <QHBoxLayout>
#include <QMenu>
#include <QMouseEvent>
#include <QDoubleSpinBox>
 
#include <klocalizedstring.h>
#include <WidgetsDebug.h>
 
class KoSliderComboContainer : public QMenu
{
public:
    KoSliderComboContainer(KoSliderCombo *parent) : QMenu(parent ), m_parent(parent) {}
 
protected:
    void mousePressEvent(QMouseEvent *e) override;
private:
    KoSliderCombo *m_parent;
};
 
void KoSliderComboContainer::mousePressEvent(QMouseEvent *e)
{
    QStyleOptionComboBox opt;
    opt.initFrom(m_parent);
    opt.subControls = QStyle::SC_All;
    opt.activeSubControls = QStyle::SC_ComboBoxArrow;
    QStyle::SubControl sc = style()->hitTestComplexControl(QStyle::CC_ComboBox, &opt,
                                                           m_parent->mapFromGlobal(e->globalPos()),
                                                           m_parent);
    if (sc == QStyle::SC_ComboBoxArrow)
        setAttribute(Qt::WA_NoMouseReplay);
    QMenu::mousePressEvent(e);
}
 
class Q_DECL_HIDDEN KoSliderCombo::KoSliderComboPrivate {
public:
    KoSliderCombo *thePublic;
    QValidator *m_validator;
    QTimer m_timer;
    KoSliderComboContainer *container;
    QSlider *slider;
    QStyle::StateFlag arrowState;
    qreal minimum;
    qreal maximum;
    int decimals;
    bool firstShowOfSlider;
 
    void showPopup();
    void hidePopup();
 
    void sliderValueChanged(int value);
    void sliderReleased();
    void lineEditFinished();
};
 
#endif