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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QQUICKCOLORDIALOGIMPL_P_P_H
#define QQUICKCOLORDIALOGIMPL_P_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "qquickcolordialogimpl_p.h"
#include "qquickabstractcolorpicker_p.h"
#include "qquickcolorinputs_p.h"
#include <QtQuickTemplates2/private/qquickdialog_p_p.h>
#include <QtQuickTemplates2/private/qquickdialogbuttonbox_p.h>
#include <QtQuickTemplates2/private/qquickabstractbutton_p.h>
#include <QtQuickTemplates2/private/qquickslider_p.h>
#include <QtCore/qpointer.h>
QT_BEGIN_NAMESPACE
class QQuickEyeDropperEventFilter : public QObject
{
public:
enum class LeaveReason { Default, Cancel };
explicit QQuickEyeDropperEventFilter(std::function<void(QPoint, LeaveReason)> callOnLeave,
std::function<void(QPoint)> callOnUpdate)
: m_leave(callOnLeave), m_update(callOnUpdate)
{
}
protected:
bool eventFilter(QObject *obj, QEvent *event) override;
private:
std::function<void(QPoint, LeaveReason)> m_leave;
std::function<void(QPoint)> m_update;
QPoint m_lastPosition;
};
class QQuickColorDialogImplPrivate : public QQuickDialogPrivate
{
public:
Q_DECLARE_PUBLIC(QQuickColorDialogImpl);
public:
explicit QQuickColorDialogImplPrivate();
~QQuickColorDialogImplPrivate();
static QQuickColorDialogImplPrivate *get(QQuickColorDialogImpl *dialog)
{
return dialog->d_func();
}
QQuickColorDialogImplAttached *attachedOrWarn();
void handleClick(QQuickAbstractButton *button) override;
void eyeDropperEnter();
void eyeDropperLeave(const QPoint &pos, QQuickEyeDropperEventFilter::LeaveReason actionOnLeave);
void eyeDropperPointerMoved(const QPoint &pos);
void alphaSliderMoved();
QSharedPointer<QColorDialogOptions> options;
HSVA m_hsva;
std::unique_ptr<QQuickEyeDropperEventFilter> eyeDropperEventFilter;
QPointer<QQuickWindow> m_eyeDropperWindow;
QColor m_eyeDropperPreviousColor;
bool m_eyeDropperMode = false;
bool m_showAlpha = false;
bool m_hsl = false;
};
class QQuickColorDialogImplAttachedPrivate : public QObjectPrivate
{
public:
QPointer<QQuickDialogButtonBox> buttonBox;
QPointer<QQuickAbstractButton> eyeDropperButton;
QPointer<QQuickColorInputs> colorInputs;
QPointer<QQuickAbstractColorPicker> colorPicker;
QPointer<QQuickSlider> alphaSlider;
Q_DECLARE_PUBLIC(QQuickColorDialogImplAttached)
};
QT_END_NAMESPACE
#endif // QQUICKCOLORDIALOGIMPL_P_P_H
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