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/****************************************************************************
**
** Copyright (C) 2018 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include <nodemetainfo.h>
#include <QDoubleSpinBox>
#include <QTimer>
#include <QWidget>
namespace QmlDesigner {
class TimelinePropertyItem;
class TimelineControl
{
public:
virtual ~TimelineControl() = default;
virtual QWidget *widget() = 0;
virtual void connect(TimelinePropertyItem *scene) = 0;
virtual QVariant controlValue() const = 0;
virtual void setControlValue(const QVariant &value) = 0;
virtual void setSize(int width, int height) = 0;
};
TimelineControl *createTimelineControl(const NodeMetaInfo &metaInfo);
class FloatControl : public QDoubleSpinBox, public TimelineControl
{
Q_OBJECT
public:
FloatControl();
~FloatControl() override;
QWidget *widget() override;
void connect(TimelinePropertyItem *scene) override;
QVariant controlValue() const override;
void setControlValue(const QVariant &value) override;
void setSize(int width, int height) override;
signals:
void controlValueChanged(const QVariant &value);
private:
QTimer m_timer;
};
class ColorControl : public QWidget, public TimelineControl
{
Q_OBJECT
public:
ColorControl();
ColorControl(const QColor &color, QWidget *parent = nullptr);
~ColorControl() override;
QWidget *widget() override;
void connect(TimelinePropertyItem *item) override;
QVariant controlValue() const override;
void setControlValue(const QVariant &value) override;
void setSize(int width, int height) override;
QColor value() const;
protected:
bool event(QEvent *event) override;
void paintEvent(QPaintEvent *event) override;
void mouseReleaseEvent(QMouseEvent *event) override;
void mousePressEvent(QMouseEvent *event) override;
signals:
void valueChanged();
void controlValueChanged(const QVariant &value);
private:
QColor m_color;
};
} // namespace QmlDesigner
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