You cannot 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.
# pragma once
# include <QWidget>
# include "iUnit_global.h"
class iUnitGroup ;
class QHBoxLayout ;
class QLineEdit ;
class QComboBox ;
class QLabel ;
// 专门封装的单位显示组件，目前用的地方不多
class I_UNITSHARED_EXPORT iUnitControl : public QWidget
{
Q_OBJECT
public :
// 创建时需输入一个单位信息，
iUnitControl ( iUnitGroup * pUnitGroup ) ;
~ iUnitControl ( ) ;
void initUI ( ) ;
private :
void initUnitCbx ( ) ;
double getValue ( ) ; //获得当前单位制下的数值
void setValue ( double value ) ; //修改当前单位制下的数值
bool setCurrentUnit ( QString sUnit ) ; //修改当前单位
bool setCurrentUnit ( int nUnitIndex ) ; //修改当前单位
private slots :
void slotTextChanged ( QString s ) ; //手动改参数对应的槽函数
void slotCbxIndexChanged ( int index ) ; //单位改变对应的槽
private :
QLabel * m_pItemTag ;
QLineEdit * m_pItemEdit ;
QComboBox * m_pCbxUnits ;
iUnitGroup * m_pUnitGroup ;
double m_fRawValue ; //记录输入的数值，用于转换
QString m_sRawUnit ;
} ;