q_window.cpp

QCurses全部代码 QCurses全部代码

#include    "qcurses/Q_Window.hpp"

/*
# 最近修改 2004年12月10日 在UNIX里面有这样的问题！不能反复执行 start_color()
#最后修改：2004年12月22日修改了 SetCaption 首先画一个框，然后在判断宽度
#
#
*/

int Q_Window::ColorINT = 1;
int Q_Window::ID = 1;

/*########################################
# 函数功能：析构函数                     #
# 返 回 值：NULL                         #
# 函数参数：NULL                         #
########################################*/
Q_Window::~Q_Window()
{
	delwin(WorkWin);
}
//------------------------------------------------------------------------------------------
/*########################################
# 函数功能：构造函数                     #
# 函数参数：WINDOW   *vMainWin  主窗口   #
#           int      vHigth     高度     #
#           int      vWidth     宽度     #
#           int      vYBegin    起始y    #
#           int      vXBegin    起始x    #
#           bool     vBox       是否画框 #
#           int      vCFront    文字颜色 #
#           int      vCBack     背景色   #
########################################*/
Q_Window::Q_Window(WINDOW  *vMainWin,int  vHigth,int  vWidth,int  vYBegin,int  vXBegin,bool   vBox,int  vCFront,int  vCBack):Q_Event()
{
	//设定
	raw();       //关闭 DEL 按键
	noecho();    //没有显示
	cbreak();
	curs_set(0); //关闭光标

	//成员变量赋值
	MainWin = vMainWin;
	BoxFlag = vBox;
	_beginy = vYBegin;
	_beginx = vXBegin;

	//建立子窗口
	WorkWin = derwin(vMainWin, vHigth, vWidth, vYBegin, vXBegin);

	//加入颜色
	if (has_colors())
	{
		Color = ColorINT;
		init_pair(Color,vCFront,vCBack);
		wbkgd(WorkWin,COLOR_PAIR(Color));
		ColorINT++;
		CFront = vCFront;
		CBack = vCBack;
	}

	//画框
	if (BoxFlag)
	{
		RealMaxy = vHigth-2;
		RealMaxx = vWidth-4;
		RealY = 1;
		RealX = 2;
		myBOX(WorkWin,0,0);
	}
	else
	{
		RealMaxy = vHigth;
		RealMaxx = vWidth;
		RealY = 0;
		RealX = 0;
	}

	//完成设定，刷新窗口
	wrefresh(WorkWin);
}
//------------------------------------------------------------------------------------------
/*########################################
# 函数功能：是否画框                     #
# 返 回 值：画框返回true，反之返回false  #
# 函数参数：NULL                         #
########################################*/
bool      Q_Window::isBox()
{
	return BoxFlag;
}
//------------------------------------------------------------------------------------------
/*########################################
# 函数功能：设定标题                     #
# 返 回 值：NULL                         #
# 函数参数：char   *Title   设定的标题   #
#           int    vCFront  文字颜色     #
#           int    vCBack   背景色       #
########################################*/
void      Q_Window::SetCaption(char *Title,int vCFront,int vCBack)
{
	int  CaptionColor = 0;
	if (BoxFlag)
		myBOX(WorkWin,0,0);
	if (has_colors())
	{
		CaptionColor = ColorINT;
		init_pair(CaptionColor,vCBack,vCFront);
		wattron(WorkWin,COLOR_PAIR(CaptionColor));
		ColorINT++;
	}
	int  LEN = strlen(Title);
	//设定属性
	wattron(WorkWin,A_REVERSE);

	//写入文字
	//宽度除以2后不能为基数
	int  HalfWinMaxx=0;
	if ((WorkWin->_maxx/2)%2!=0)
		HalfWinMaxx = WorkWin->_maxx/2 -1;
	else
		HalfWinMaxx = WorkWin->_maxx/2;

	if (LEN%2==0)
	{
		if (((LEN/2)%2)==0)
			mvwprintw(WorkWin,0,HalfWinMaxx-((LEN-1)/2)-3,"[ %s ]",Title);
		else
			mvwprintw(WorkWin,0,HalfWinMaxx-(LEN/2)-3,"[ %s ]",Title);
	}
	else
	{
		if ((((LEN+1)/2)%2)==0)
			mvwprintw(WorkWin,0,HalfWinMaxx-((LEN-1)/2)-3,"[ %s ] ",Title);
		else
			mvwprintw(WorkWin,0,HalfWinMaxx-(LEN/2)-2,"[ %s ] ",Title);
	}
	//关闭属性
	if (has_colors())
		wattroff(WorkWin,COLOR_PAIR(CaptionColor));
	wattroff(WorkWin,A_REVERSE);

	wrefresh(WorkWin);
}
//------------------------------------------------------------------------------------------
/*########################################
# 函数功能：刷新窗口                     #
# 返 回 值：NULL                         #
# 函数参数：NULL                         #
########################################*/
void      Q_Window::Refresh()
{
	touchwin(WorkWin);
	wrefresh(WorkWin);
}
//------------------------------------------------------------------------------------------
/*########################################
# 函数功能：取得一个字符                 #
# 返 回 值：获得的输入                   #
# 函数参数：NULL                         #
########################################*/
int       Q_Window::Getch()
{
	return(wgetch(WorkWin));
}
//------------------------------------------------------------------------------------------
/*########################################
# 函数功能：格式化输出文字               #
# 返 回 值：NULL                         #
# 函数参数：int   y        纵坐标        #
#           int   x        横坐标        #
#           char *format   格式化字符串  #
########################################*/
void      Q_Window::Mvprint(int y,int x,char *format,...)
{
	mvwprintw(WorkWin,y,x,format);
	wrefresh(WorkWin);
}
//------------------------------------------------------------------------------------------
/*########################################
# 函数功能：移动窗口到X,Y坐标            #
# 返 回 值：成功移动 OK，没有移动 ERR    #
# 函数参数：int   y        纵坐标        #
#           int   x        横坐标        #
########################################*/
int       Q_Window::Move(int y,int x)
{
	mvwin(WorkWin,y,x);
	_beginy = y;
	_beginx = x;
	wrefresh(WorkWin);
	wrefresh(MainWin);
	return 0;
}
//------------------------------------------------------------------------------------------
/*########################################
# 函数功能：清空窗口                     #
# 返 回 值：NULL                         #
# 函数参数：NULL                         #
########################################*/
void      Q_Window::Clear()
{
	for (int i=0;i<RealMaxy;i++)
		for (int j=0;j<RealMaxx;j++)
			mvwprintw(WorkWin,i+RealY,j+RealX," ");
	wrefresh(WorkWin);
}
//------------------------------------------------------------------------------------------
/*########################################
# 函数功能：在 vY,vX 开始划 vLong 长横线 #
# 返 回 值：NULL                         #
# 函数参数：int   vY      y坐标          #
#           int   vX      x坐标          #
#           int   vLong   长度           #
########################################*/
void      Q_Window::xLine(int vY,int vX,int vLong)
{
	int x,y;
	getyx(WorkWin,x,y);
	wmove(WorkWin,vX,vY);
	whline(WorkWin,ACS_HLINE,vLong);
	wmove(WorkWin,x,y);
	wrefresh(WorkWin);
}
//------------------------------------------------------------------------------------------
/*########################################
# 函数功能：在 vY,vX 开始划 vLong 长竖线 #
# 返 回 值：NULL                         #
# 函数参数：int   vY      y坐标          #
#           int   vX      x坐标          #
#           int   vLong   长度           #
########################################*/
void      Q_Window::yLine(int vY,int vX,int vLong)
{
	int x,y;
	getyx(WorkWin,x,y);
	wmove(WorkWin,vX,vY);
	wvline(WorkWin,ACS_VLINE,vLong);
	wmove(WorkWin,x,y);
	wrefresh(WorkWin);
}
//------------------------------------------------------------------------------------------
/*########################################
# 函数功能：在vY行上划一条贯彻窗口的横线 #
# 返 回 值：NULL                         #
# 函数参数：int   vY      y坐标          #
########################################*/
void      Q_Window::xBorder(int vY)
{
	int x,y;
	getyx(WorkWin,x,y);

	//开始画线
	for (int i=0;i<RealMaxx;i++)
		mvwprintw(WorkWin,vY,i*2,"─");
	if (BoxFlag)
	{
		mvwaddstr(WorkWin, vY, 0,"├");                   //左制表符
		mvwaddstr(WorkWin, vY, WorkWin->_maxx-2, "┤");   //右制表符
	}
	wrefresh(WorkWin);
	wmove(WorkWin,x,y);
}
//------------------------------------------------------------------------------------------
/*########################################
# 函数功能：在vX行上划一条贯彻窗口的竖线 #
# 返 回 值：NULL                         #
# 函数参数：int   vX      x坐标          #
########################################*/
void      Q_Window::yBorder(int vX)
{
	int x,y;
	getyx(WorkWin,x,y);

	//开始画线
	for (int i=0;i<RealMaxy+1;i++)
		mvwprintw(WorkWin,i,vX,"│");
	if (BoxFlag)
	{
		mvwaddstr(WorkWin, 0, vX, "┬");                  //上制表符
		mvwaddstr(WorkWin, WorkWin->_maxy-1, vX, "┴");   //下制表符
	}

	wrefresh(WorkWin);
	wmove(WorkWin,x,y);
}
//------------------------------------------------------------------------------------------
/*########################################
# 函数功能：自定义画框函数               #
# 返 回 值：NULL                         #
# 函数参数：int   startx      x起点      #
#           int   starty      y起点      #
########################################*/
void      Q_Window::myBOX(WINDOW *win,int startx,int starty)
{
	int     X=0;
	int     Y=0;
	int     i=0;

	int     LEN=0;                      //设定填充横线数量
	char    *Across = {"─"};           //用来建立临时的画表格线（横线）
	char    *Erect = {"│"};            //用来建立临时的画表格线（竖线）
	char    *Upleft = {"┌"};           //用来建立临时的画表格线（上左破折）
	char    *Upright = {"┐"};          //用来建立临时的画表格线（上左破折）
	char    *Downleft = {"└"};         //用来建立临时的画表格线（下左破折）
	char    *Downright = {"┘"};        //用来建立临时的画表格线（下右破折）


//	char    *Upleft = {"╭"};           //用来建立临时的画表格线（上左破折）
//	char    *Upright = {"╮"};          //用来建立临时的画表格线（上左破折）
//	char    *Downleft = {"╰"};         //用来建立临时的画表格线（下左破折）
//	char    *Downright = {"╯"};        //用来建立临时的画表格线（下右破折）
	

	LEN = win->_maxx/2-1;               //去掉两边的横线

	//打印上方的表格线
	for(i=0;i<LEN;i++)
		mvwprintw(win,0,i*2,"%s",Across);
	mvwprintw(win,0,0,"%s",Upleft);
	mvwprintw(win,0,win->_maxx-2,"%s",Upright);

	//打印中间的竖线
	for(i=1;i<(win->_maxy-1);i++)
	{
		mvwprintw(win,i,0,"%s",Erect);
		mvwprintw(win,i,win->_maxx-2,"%s",Erect);
	}

	//打印下方的竖线
	for(i=0;i<LEN;i++)
		mvwprintw(win,win->_maxy-1,i*2,"%s",Across);
	mvwprintw(win,win->_maxy-1,0,"%s",Downleft);
	mvwprintw(win,win->_maxy-1,win->_maxx-2,"%s",Downright);
	wrefresh(win);
}