q_radiobutton.cpp

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#include    "qcurses/Q_RadioButton.hpp"


/*########################################
# 函数功能：析构函数                     #
# 返 回 值：NULL                         #
# 函数参数：NULL                         #
########################################*/
Q_RadioButton::~Q_RadioButton()
{
	delete [] Text;
}
//------------------------------------------------------------------------------------------
/*########################################
# 函数功能：构造函数                     #
# 返 回 值：NULL                         #
# 函数参数：WINDOW   *vMainWin  主窗口   #
#           int      vWidth     宽度     #
#           int      vYBegin    起始y    #
#           int      vXBegin    起始x    #
#           int      vCFront    文字颜色 #
#           int      vCBack     背景色   #
########################################*/
Q_RadioButton::Q_RadioButton(WINDOW  *vMainWin,int  vWidth,int  vYBegin,int  vXBegin,int  vCFront,int  vCBack):Q_Object(vMainWin,  1,  vWidth,  vYBegin,  vXBegin,   false,  vCFront,  vCBack)
{
	Value = false;
	strcpy(vValue,"○");
	mvwprintw(WorkWin,0,0,"%s 按钮",vValue);
	wrefresh(WorkWin);
	Text = new char[90];
	memset(Text,'\0',90);
	strcpy(Text,"按钮");
}
//------------------------------------------------------------------------------------------
/*########################################
# 函数功能：设置显示                     #
# 返 回 值：NULL                         #
# 函数参数：char    *format 字符格式     #
#                   ...     具体字符串   #
########################################*/
void      Q_RadioButton::Set(const  char   *format,...)
{
	//赋值
	va_list  ap;
	va_start (ap,format);
	if(vsprintf(Text,format,ap)<0)
		strcpy(Text,"TooLong");
	va_end(ap);
	if (Value)
		strcpy(vValue,"●");
	else
		strcpy(vValue,"○");
	mvwprintw(WorkWin,0,0,BlankSpace);
	mvwprintw(WorkWin,0,0,"%s %s",vValue,Text);
	wrefresh(WorkWin);
}
//------------------------------------------------------------------------------------------
/*########################################
# 函数功能：控件取值                     #
# 返 回 值：最后键盘输入                 #
# 函数参数：NULL                         #
########################################*/
int       Q_RadioButton::Get()
{
	wattron(WorkWin,A_REVERSE);
	mvwprintw(WorkWin,0,0,BlankSpace);
	mvwprintw(WorkWin,0,0,"%s %s",vValue,Text);
	for (; ; )
	{
		GetKey();
		if (NowKey==10 || NowKey==32)   //回车或者空格
			break;
		if (NowKey == 9 || NowKey == KEY_UP || NowKey == KEY_DOWN || NowKey==KEY_LEFT || NowKey==KEY_RIGHT)
		{
			wattroff(WorkWin,A_REVERSE);
			if (Value)
				strcpy(vValue,"●");
			else
				strcpy(vValue,"○");
			mvwprintw(WorkWin,0,0,BlankSpace);
			mvwprintw(WorkWin,0,0,"%s %s",vValue,Text);
			wrefresh(WorkWin);
			return(NowKey);
		}
	}
	wattroff(WorkWin,A_REVERSE);
	if (Value)
	{
		Value = false;
		strcpy(vValue,"○");
	}
	else
	{
		Value = true;
		strcpy(vValue,"●");
	}
	mvwprintw(WorkWin,0,0,BlankSpace);
	mvwprintw(WorkWin,0,0,"%s %s",vValue,Text);
	wrefresh(WorkWin);
	return(NowKey);
}