You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.
/******************************************************************
Copyright © Deng Zhimao Co., Ltd. 1990-2021. All rights reserved.
* @projectName 17_sqlite_example
* @brief switchbutton.h
* @author Deng Zhimao
* @email 1252699831@qq.com
* @net www.openedv.com
* @date 2021-05-14
*******************************************************************/
# ifndef SWITCHBUTTON_H
# define SWITCHBUTTON_H
# include <QWidget>
# include <QTimer>
class SwitchButton : public QWidget
{
Q_OBJECT
public :
explicit SwitchButton ( QWidget * parent = nullptr ) ;
/* 返回开关状态 - 打开： ：
bool isToggled ( ) const ;
/* 设置开关状态 */
void setToggle ( bool checked ) ;
/* 设置背景颜色 */
void setBackgroundColor ( QColor color ) ;
/* 设置选中颜色 */
void setCheckedColor ( QColor color ) ;
/* 设置不可用颜色 */
void setDisbaledColor ( QColor color ) ;
protected :
/* 绘制开关 */
void paintEvent ( QPaintEvent * event ) Q_DECL_OVERRIDE ;
/* 鼠标按下事件 */
void mousePressEvent ( QMouseEvent * event ) Q_DECL_OVERRIDE ;
/* 鼠标释放事件 - 切换开关状态、发射toggled()信号 */
void mouseReleaseEvent ( QMouseEvent * event ) Q_DECL_OVERRIDE ;
/* 大小改变事件 */
void resizeEvent ( QResizeEvent * event ) Q_DECL_OVERRIDE ;
/* 缺省大小 */
QSize sizeHint ( ) const Q_DECL_OVERRIDE ;
QSize minimumSizeHint ( ) const Q_DECL_OVERRIDE ;
signals :
/* 状态改变时，发射信号 */
void toggled ( bool checked ) ;
private slots :
/* 状态切换时，用于产生滑动效果 */
void onTimeout ( ) ;
private :
/* 是否选中 */
bool m_bChecked ;
/* 背景颜色 */
QColor m_background ;
/* 选中颜色 */
QColor m_checkedColor ;
/* 不可用颜色 */
QColor m_disabledColor ;
/* 拇指颜色 */
QColor m_thumbColor ;
/* 圆角 */
qreal m_radius ;
/* x点坐标 */
qreal m_nX ;
/* y点坐标 */
qreal m_nY ;
/* 高度 */
qint16 m_nHeight ;
/* 外边距 */
qint16 m_nMargin ;
/* 定时器 */
QTimer m_timer ;
} ;
# endif // SWITCHBUTTON_H
