zplinewidget.ui.h

股票分析系统

/****************************************************************************
** ui.h extension file, included from the uic-generated form implementation.
**
** If you wish to add, delete or rename functions or slots use
** Qt Designer which will update this file, preserving your code. Create an
** init() function in place of a constructor, and a destroy() function in
** place of a destructor.
*****************************************************************************/
void ZPLineWidget::init()
{
    zw=new ZWorld();
    this->pDaysTel=NULL;

}
void ZPLineWidget::drawRectF(QPainter *p,float x1,float y1,float x2,float y2)
{
    int X1=zw->x(x1); int Y1=zw->y(y1); int X2=zw->x(x2); int Y2=zw->y(y2);
    int X0,W,Y0,H;
    if(X1<=X2) {	X0=X1;	W=X2-X1;    }
    else     	{	X0=X2;	W=X1-X2;    }
  
    if(Y1<=Y2) {	Y0=Y1;	H=Y2-Y1;    }
    else 	{	Y0=Y2;	H=Y1-Y2;    }
    
    if(W==0 || H==0)   {	p->drawLine(X0,Y0,X0+W,Y0+H);    }
    else    {	p->drawRect(X0,Y0,W,H);    }
}

void ZPLineWidget::paintEvent( QPaintEvent * )
{
    
    const int w0=58;const int ht=18;
    int w=width();
    int h=height();
    int h0=0; int h2=6; int h4=0; int h1=h;  int h3=h1;
    QPainter paint( this );
    paint.setFont(*TextFont);
    paint.setPen(QPen(BoardColor,2) ); 
    paint.drawRect(w0,h0+1,w-w0,h1-1); 
    
    
    if((pDaysTel==NULL) ||((*pDaysTel)==NULL))
    {
	paint.setPen((NameColor));
	paint.drawText(w/4,h/2-ht,w/2,ht,Qt::AlignCenter | Qt::AlignVCenter,tr(QString("没有数据")));
	return;
    }
    if(name()==string("ASI")){drawASI(&paint,w0,h0,w-w0,h-h0,ht);}
    else if(name()==string("BOLL")){drawBOLL(&paint,w0,h0,w-w0,h-h0,ht);}
    else if(name()==string("BRAR")){drawBRAR(&paint,w0,h0,w-w0,h-h0,ht);}
    else if(name()==string("CCI")){drawCCI(&paint,w0,h0,w-w0,h-h0,ht);}
    else if(name()==string("CR")){drawCR(&paint,w0,h0,w-w0,h-h0,ht);}
    else if(name()==string("DMA")){drawDMA(&paint,w0,h0,w-w0,h-h0,ht);}
    else if(name()==string("DMI")){drawDMI(&paint,w0,h0,w-w0,h-h0,ht);}
    else if(name()==string("EMV")){drawEMV(&paint,w0,h0,w-w0,h-h0,ht);}
    else if(name()==string("EXPMA")){drawEXPMA(&paint,w0,h0,w-w0,h-h0,ht);}
    else if(name()==string("KDJ")){drawKDJ(&paint,w0,h0,w-w0,h-h0,ht);}
    else if(name()==string("MIKE")){drawMIKE(&paint,w0,h0,w-w0,h-h0,ht);}
    else if(name()==string("MACD")){drawMACD(&paint,w0,h0,w-w0,h-h0,ht);}    
    else if(name()==string("OBV")){drawOBV(&paint,w0,h0,w-w0,h-h0,ht);}    
    else if(name()==string("RSI")){drawRSI(&paint,w0,h0,w-w0,h-h0,ht);}    
    else if(name()==string("ROC")){drawROC(&paint,w0,h0,w-w0,h-h0,ht);}   
    else if(name()==string("VR")){drawVR(&paint,w0,h0,w-w0,h-h0,ht);}   
    else if(name()==string("TRIX")){drawTRIX(&paint,w0,h0,w-w0,h-h0,ht);}   
    else if(name()==string("PSY")){drawPSY(&paint,w0,h0,w-w0,h-h0,ht);}   
    else if(name()==string("W%R")){drawWR(&paint,w0,h0,w-w0,h-h0,ht);}   
    else if(name()==string("WVAD")){drawWVAD(&paint,w0,h0,w-w0,h-h0,ht);}   
    else if(name()==string("BIAS")){drawBIAS(&paint,w0,h0,w-w0,h-h0,ht);}   
    
    else
    {
	paint.setPen((NameColor));
	paint.drawText(w/4,h/2-ht,w/2,ht,Qt::AlignCenter | Qt::AlignVCenter,tr(QString("尚未实现")));
    }
	    
}

void ZPLineWidget::setCurrentCode(string s)
{
    currentIndexCode=s;
}

void ZPLineWidget::drawASI(QPainter* p,int x,int y,int w,int h,int ht)
{

    int Days=(*pDaysTel)->getDays();
    ZDaysStruct* data=(*pDaysTel)->getDay(0);
    float* pASI=new float[Days];
    pASI[0]=0;
    
    for(int i=1;i<Days;i++)
    {
	float A=fabs((data+i)->high()-(data+i-1)->close());
	float B=fabs((data+i)->low()-(data+i-1)->close());
	float C=fabs((data+i)->high()-(data+i-1)->low());
	float D=fabs((data+i-1)->close()-(data+i-1)->open());
	float E=(data+i)->close()-(data+i-1)->close();
	float F=(data+i)->close()-(data+i)->open();
	float G=(data+i-1)->close()-(data+i-1)->open();
	float X=E+1/2*F+G;
	float K;	if(A>B)K=A;else K=B;
	float R;
	if(A>=B && A>=C) R=A+1/2*B+1/4*D;
	else if(B>=A && B>=C)  R=B+1/2*A+1/4*D;
	else  R=C+1/4*D;
	float L=3;
	float SI=50*X/R*K/L;
	pASI[i]=pASI[i-1]+SI;
    }
    float MAX=pASI[1];float MIN=pASI[1];
    for(int i=1;i<Days;i++)
    {
	if(MAX<pASI[i])MAX=pASI[i];
	if(MIN>pASI[i])MIN=pASI[i];
    }
    MAX=fabs(MAX);	MIN=fabs(MIN);
    MAX=(MAX>MIN)? MAX:MIN;
    MIN=-MAX;
    drawMaxMin(p,0,0,x,h,ht,MAX,MIN,3);
    zw->setWorld(x,y,w,h,-0.5,MIN,((float)(Days)-0.5),MAX);
    
    p->setPen(MinutesLineColor);
    for(int i=2;i<Days;i++)
    {
	p->drawLine(zw->x(i-1),zw->y(pASI[i-1]),zw->x(i),zw->y(pASI[i]));
    }
    
    delete[](pASI);
}

void ZPLineWidget::drawBOLL(QPainter* p,int x,int y,int w,int h,int ht)
{

    int Days=(*pDaysTel)->getDays();
    ZDaysStruct* data=(*pDaysTel)->getDay(0);
    float* UP=new float[Days];
    float* DN=new float[Days];
    float* MB=new float[Days];
    int N=20;
    
    for(int i=N-1;i<Days;i++)
    {
	float MA=0;
	for(int j=0;j<N;j++)
	{
	    MA=MA+(data+i-j)->close();
	}
	MA=MA/N;
	float SMA=0;
	for(int j=0;j<N;j++)
	{
	    float dMA=((data+i-j)->close()-MA);
	    SMA=SMA+dMA*dMA/N;
	}
	float MD=sqrt(SMA);
	
	int I=N-1;
	MB[i]=0;
	for(int j=0;j<I;j++)
	{
	    MB[i]=MB[i]+(data+i-j)->close();
	}
	MB[i]=MB[i]/I;
	
	UP[i]=MB[i]+2*MD;
	DN[i]=MB[i]-2*MD;
    }
    float MAX=data->high();float MIN=data->low();
    
    for(int i=0;i<N-1;i++)
    {
	MAX=(MAX>(data+i)->high())? MAX:(data+i)->high();
	MIN=(MIN<(data+i)->low())? MIN:(data+i)->low();
    }
    
    for(int i=N-1;i<Days;i++)
    {
	MAX=(MAX>(data+i)->high())? MAX:(data+i)->high();
	MAX=(MAX>UP[i])? MAX:UP[i];
	MIN=(MIN<(data+i)->low())? MIN:(data+i)->low();
	MIN=(MIN<DN[i])? MIN:DN[i];
    }
    
    drawMaxMin(p,0,0,x,h,ht,MAX,MIN,5);
    zw->setWorld(x,y,w,h,-0.5,MIN,((float)(Days)-0.5),MAX);
    
    p->setPen(MinutesLineColor);
    for(int i=0;i<Days;i++)
    {
	p->drawLine(zw->x((float)i-0.3),zw->y((data+i)->close()),zw->x((float)i+0.3),zw->y((data+i)->close()));
	p->drawLine(zw->x(i),zw->y((data+i)->low()),zw->x(i),zw->y((data+i)->high()));
    }

    for(int i=N;i<Days;i++)
    {
	p->setPen(Avr1Color);
	p->drawLine(zw->x(i-1),zw->y(UP[i-1]),zw->x(i),zw->y(UP[i]));
	p->setPen(Avr2Color);
	p->drawLine(zw->x(i-1),zw->y(MB[i-1]),zw->x(i),zw->y(MB[i]));
	p->setPen(Avr3Color);
	p->drawLine(zw->x(i-1),zw->y(DN[i-1]),zw->x(i),zw->y(DN[i]));
    }
    
    delete[](MB); delete[](UP);	delete[](DN);
    
}

void ZPLineWidget::drawBRAR(QPainter* p,int x,int y,int w,int h,int ht)
{

    int Days=(*pDaysTel)->getDays();
    ZDaysStruct* data=(*pDaysTel)->getDay(0);
    float* UP=new float[Days];
    float* DN=new float[Days];
    float* SUP=new float[Days];
    float* SDN=new float[Days];
    float* BR=new float[Days];
    float* AR=new float[Days];
    
    int N=26;
    
    for(int i=1;i<Days;i++)
    {
	UP[i]=(data+i)->high()-(data+i-1)->close();
	DN[i]=(data+i-1)->close()-(data+i)->low();
	UP[i]=(UP[i]<0)?0: UP[i];
	DN[i]=(DN[i]<0)?0: DN[i];
    }
    
    for(int i=N;i<Days;i++)
    {
	SUP[i]=0;
	SDN[i]=0;
	for(int j=0;j<N;j++)
	{
	    SUP[i]=SUP[i]+UP[i-j];
	    SDN[i]=SDN[i]+DN[i-j];
	}
	BR[i]=SUP[i]/SDN[i]*100;
    }
	
    for(int i=1;i<Days;i++)
    {
	UP[i]=(data+i)->high()-(data+i)->open();
	DN[i]=(data+i)->open()-(data+i)->low();
	UP[i]=(UP[i]<0)?0: UP[i];
	DN[i]=(DN[i]<0)?0: DN[i];
    }
    
    for(int i=N;i<Days;i++)
    {
	SUP[i]=0;
	SDN[i]=0;
	for(int j=0;j<N;j++)
	{
	    SUP[i]=SUP[i]+UP[i-j];
	    SDN[i]=SDN[i]+DN[i-j];
	}
	AR[i]=SUP[i]/SDN[i]*100;
    }

    float MAX=AR[N+1];float MIN=AR[N+1];
    
    
    for(int i=N+1;i<Days;i++)
    {
	MAX=(MAX>AR[i])? MAX:AR[i];
	MAX=(MAX>BR[i])? MAX:BR[i];
	MIN=(MIN<AR[i])? MIN:AR[i];
	MIN=(MIN<BR[i])? MIN:BR[i];
    }
    
    drawMaxMin(p,0,0,x,h,ht,MAX,MIN,5);
    zw->setWorld(x,y,w,h,-0.5,MIN,((float)(Days)-0.5),MAX);
    
    for(int i=N+1;i<Days;i++)
    {
	p->setPen(Avr1Color);
	p->drawLine(zw->x(i-1),zw->y(BR[i-1]),zw->x(i),zw->y(BR[i]));
	p->setPen(Avr2Color);
	p->drawLine(zw->x(i-1),zw->y(AR[i-1]),zw->x(i),zw->y(AR[i]));
    }
    
    delete[](UP); 	delete[](DN);	
    delete[](SUP);	delete[](SDN);
    delete[](BR);	delete[](AR);
    
}

void ZPLineWidget::drawCCI(QPainter* p,int x,int y,int w,int h,int ht)
{

    int Days=(*pDaysTel)->getDays();
    ZDaysStruct* data=(*pDaysTel)->getDay(0);
    float* CCI=new float[Days];
    float MA[Days];
    
    int N=20;
    
    
    for(int i=N-1;i<Days;i++)
    {
	MA[i]=0;
	for(int j=0;j<N;j++)
	{
	    MA[i]=MA[i]+(data+i-j)->close()/N;
	}   
    }
    for(int i=N-2+N;i<Days;i++)
    {
	float TP=((data+i)->high()+(data+i)->low()+(data+i)->close())/3;
	float MD=0;
	for(int j=0;j<N;j++)
	{
	    MD=MD+(MA[i-j]-(data+i-j)->close())/N;
	}
	
	CCI[i]=(TP-MA[i])/MD/0.015;
	
    }
	

    float MAX=CCI[2*N-2];float MIN=CCI[2*N-2];
    
    
    for(int i=2*N-2;i<Days;i++)
    {
	MAX=(MAX>CCI[i])? MAX:CCI[i];
	MIN=(MIN<CCI[i])? MIN:CCI[i];
    }
    
    drawMaxMin(p,0,0,x,h,ht,MAX,MIN,5);
    zw->setWorld(x,y,w,h,-0.5,MIN,((float)(Days)-0.5),MAX);
    
    p->setPen(Avr1Color);
    for(int i=2*N-1;i<Days;i++)
    {
	p->drawLine(zw->x(i-1),zw->y(CCI[i-1]),zw->x(i),zw->y(CCI[i]));
   }
        delete[](CCI);
    
}

void ZPLineWidget::drawCR(QPainter* p,int x,int y,int w,int h,int ht)
{

    int Days=(*pDaysTel)->getDays();
    ZDaysStruct* data=(*pDaysTel)->getDay(0);
    float UP[Days];
    float DN[Days];
    float SUP[Days];
    float SDN[Days];
    float CR[Days];
    
    int N=26;
    
    for(int i=1;i<Days;i++)
    {
	UP[i]=(data+i)->high()-((data+i-1)->high()+(data+i-1)->low())/2;
	DN[i]=((data+i-1)->high()+(data+i-1)->low())/2-(data+i)->low();
	UP[i]=(UP[i]<0)?0: UP[i];
	DN[i]=(DN[i]<0)?0: DN[i];
    }
    
    for(int i=N;i<Days;i++)
    {
	SUP[i]=0;
	SDN[i]=0;
	for(int j=0;j<N;j++)
	{
	    SUP[i]=SUP[i]+UP[i-j];
	    SDN[i]=SDN[i]+DN[i-j];
	}
	CR[i]=SUP[i]/SDN[i]*100;
    }
	
    for(int i=1;i<Days;i++)
    {
	UP[i]=(data+i)->high()-(data+i)->open();
	DN[i]=(data+i)->open()-(data+i)->low();
	UP[i]=(UP[i]<0)?0: UP[i];
	DN[i]=(DN[i]<0)?0: DN[i];
    }
    


    float MAX=CR[N+1];float MIN=CR[N+1];
    
    
    for(int i=N+1;i<Days;i++)
    {
	MAX=(MAX>CR[i])? MAX:CR[i];
	MIN=(MIN<CR[i])? MIN:CR[i];
    }
    
    drawMaxMin(p,0,0,x,h,ht,MAX,MIN,5);
    zw->setWorld(x,y,w,h,-0.5,MIN,((float)(Days)-0.5),MAX);
    
    for(int i=N+1;i<Days;i++)
    {
	p->setPen(Avr1Color);
	p->drawLine(zw->x(i-1),zw->y(CR[i-1]),zw->x(i),zw->y(CR[i]));
    }
    
}

void ZPLineWidget::drawDMA(QPainter* p,int x,int y,int w,int h,int ht)
{

    int Days=(*pDaysTel)->getDays();
    ZDaysStruct* data=(*pDaysTel)->getDay(0);
    float Avr10[Days];
    float Avr50[Days];
    float DMA[Days];
    float AMA[Days];
    
    int N1=10;int N2=50;
    for(int i=N1-1;i<Days;i++)
    {
	Avr10[i]=0;
	for(int j=0;j<N1;j++) Avr10[i]+=(data+i-j)->close()/N1;
    }
    
    for(int i=N2-1;i<Days;i++)
    {
	Avr50[i]=0;
	for(int j=0;j<N2;j++) Avr50[i]+=(data+i-j)->close()/N2;
    }
    
    for(int i=N2-1;i<Days;i++)
    {
	DMA[i]=Avr10[i]-Avr50[i];
	AMA[i]=DMA[i]/N1;
    }
    
    for(int i=N2-1+N1;i<Days;i++)
    {
	AMA[i]=0;
	for(int j=0;j<N1;j++) AMA[i]+=DMA[i-j]/N1;
    }
	
    


    float MAX=DMA[N2-1];float MIN=AMA[N2-1];
    
    
    for(int i=N2-1;i<Days;i++)
    {
	MAX=(MAX>DMA[i])? MAX:DMA[i];
	MIN=(MIN<DMA[i])? MIN:DMA[i];
    }
    for(int i=N2-1+N1;i<Days;i++)
    {
	MAX=(MAX>AMA[i])? MAX:AMA[i];
	MIN=(MIN<AMA[i])? MIN:AMA[i];
    }
    
    drawMaxMin(p,0,0,x,h,ht,MAX,MIN,5);
    zw->setWorld(x,y,w,h,-0.5,MIN,((float)(Days)-0.5),MAX);
    
    for(int i=N2;i<Days;i++)
    {
	p->setPen(Avr1Color);
	p->drawLine(zw->x(i-1),zw->y(DMA[i-1]),zw->x(i),zw->y(DMA[i]));
    }
    
    for(int i=N2+N1;i<Days;i++)
    {
	p->setPen(Avr2Color);
	p->drawLine(zw->x(i-1),zw->y(AMA[i-1]),zw->x(i),zw->y(AMA[i]));
    }
    
}
void ZPLineWidget::drawDMI(QPainter* p,int x,int y,int w,int h,int ht)
{

    int Days=(*pDaysTel)->getDays();
    ZDaysStruct* data=(*pDaysTel)->getDay(0);
    float TR1[Days];
    float PDM[Days];    float NDM[Days];
    float TRN[Days];       float PDMN[Days];    float NDMN[Days];
    float PDIN[Days]; 	float NDIN[Days];