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// SPDX-FileCopyrightText: 2021 Nheko Contributors
//
// SPDX-License-Identifier: GPL-3.0-or-later
#pragma once
#include <QAbstractButton>
#include <QColor>
class ToggleTrack;
class ToggleThumb;
enum class Position
{
Left,
Right
};
class Toggle : public QAbstractButton
{
Q_OBJECT
Q_PROPERTY(QColor activeColor WRITE setActiveColor READ activeColor NOTIFY activeColorChanged)
Q_PROPERTY(
QColor disabledColor WRITE setDisabledColor READ disabledColor NOTIFY disabledColorChanged)
Q_PROPERTY(
QColor inactiveColor WRITE setInactiveColor READ inactiveColor NOTIFY inactiveColorChanged)
Q_PROPERTY(QColor trackColor WRITE setTrackColor READ trackColor NOTIFY trackColorChanged)
public:
Toggle(QWidget *parent = nullptr);
void setState(bool isEnabled);
void setActiveColor(const QColor &color);
void setDisabledColor(const QColor &color);
void setInactiveColor(const QColor &color);
void setTrackColor(const QColor &color);
QColor activeColor() const { return activeColor_; };
QColor disabledColor() const { return disabledColor_; };
QColor inactiveColor() const { return inactiveColor_; };
QColor trackColor() const
{
return trackColor_.isValid() ? trackColor_ : QColor(0xee, 0xee, 0xee);
};
QSize sizeHint() const override { return QSize(64, 48); };
protected:
void paintEvent(QPaintEvent *event) override;
signals:
void activeColorChanged();
void disabledColorChanged();
void inactiveColorChanged();
void trackColorChanged();
private:
void init();
void setupProperties();
ToggleTrack *track_;
ToggleThumb *thumb_;
QColor disabledColor_;
QColor activeColor_;
QColor inactiveColor_;
QColor trackColor_;
};
class ToggleThumb : public QWidget
{
Q_OBJECT
Q_PROPERTY(QColor thumbColor WRITE setThumbColor READ thumbColor NOTIFY thumbColorChanged)
public:
ToggleThumb(Toggle *parent);
Position shift() const { return position_; };
qreal offset() const { return offset_; };
QColor thumbColor() const { return thumbColor_; };
void setShift(Position position);
void setThumbColor(const QColor &color)
{
thumbColor_ = color;
emit thumbColorChanged();
update();
};
protected:
bool eventFilter(QObject *obj, QEvent *event) override;
void paintEvent(QPaintEvent *event) override;
signals:
void thumbColorChanged();
private:
void updateOffset();
Toggle *const toggle_;
QColor thumbColor_;
Position position_;
qreal offset_;
};
class ToggleTrack : public QWidget
{
Q_OBJECT
Q_PROPERTY(QColor trackColor WRITE setTrackColor READ trackColor NOTIFY trackColor)
public:
ToggleTrack(Toggle *parent);
void setTrackColor(const QColor &color);
QColor trackColor() const { return trackColor_; };
protected:
bool eventFilter(QObject *obj, QEvent *event) override;
void paintEvent(QPaintEvent *event) override;
signals:
void trackColorChanged();
private:
Toggle *const toggle_;
QColor trackColor_;
};
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