field.c

linux下的人机对话编程

#include<gnome.h>
#include"field.h"
#include"switch.h"
#include"sg.h"
#include"main.h"
#define Fd_Num 25
#define NUL1 0
#define Line_Dist  60.0;

 int m=0;
 int i=0;

 GnomeCanvasItem *line_XDJG;
 GnomeCanvasItem *line_1BG;
 GnomeCanvasItem *line_XJG;
 GnomeCanvasItem *line_D1G;
 GnomeCanvasItem *line_1_15WG;
 GnomeCanvasItem *line_1DG;
 GnomeCanvasItem *line_3DG;
 GnomeCanvasItem *line_5_11DG;
 GnomeCanvasItem *line_7_9DG;
 GnomeCanvasItem *line_13DG;
 GnomeCanvasItem *line_15DG;
 GnomeCanvasItem *line_17DG;
 GnomeCanvasItem *line_19DG;
 GnomeCanvasItem *line_1G;
 GnomeCanvasItem *line_2G;
 GnomeCanvasItem *line_3G;
 GnomeCanvasItem *line_4G;
 GnomeCanvasItem *line_5G;
 GnomeCanvasItem *line_1AG;
 GnomeCanvasItem *line_D4G;
 GnomeCanvasItem *line_2_8DG;
 GnomeCanvasItem *line_4_6DG;
 GnomeCanvasItem *line_10DG;
 GnomeCanvasItem *line_12_14DG;
 GnomeCanvasItem *line_SJG;


 GnomeCanvasItem *line_12FB_14DB_DG;
 GnomeCanvasItem *line_12DB_DG;
 GnomeCanvasItem *line_12FB_14FB_DG;

 GnomeCanvasItem *line_5DB_11DB_DG;
 GnomeCanvasItem *line_5FB_DG;
 GnomeCanvasItem *line_11FB_DG;

 GnomeCanvasItem *line_7DB_9DB_DG;
 GnomeCanvasItem *line_7FB_DG;
 GnomeCanvasItem *line_9FB_DG;

 GnomeCanvasItem *line_2DB_8DB_DG;
 GnomeCanvasItem *line_2FB_DG;
 GnomeCanvasItem *line_8FB_DG;

 GnomeCanvasItem *line_4DB_6DB_DG;
 GnomeCanvasItem *line_4FB_DG;
 GnomeCanvasItem *line_6FB_DG;

 GnomeCanvasItem *line_1DB_DG;
 GnomeCanvasItem *line_1FB_DG;

 GnomeCanvasItem *line_3DB_DG;
 GnomeCanvasItem *line_3FB_DG;

 GnomeCanvasItem *line_13DB_DG;
 GnomeCanvasItem *line_13FB_DG;

 GnomeCanvasItem *line_15DB_DG;
 GnomeCanvasItem *line_15FB_DG;

 GnomeCanvasItem *line_17DB_DG;
 GnomeCanvasItem *line_17FB_DG;

 GnomeCanvasItem *line_19DB_DG;
 GnomeCanvasItem *line_19FB_DG;

 GnomeCanvasItem *line_10DB_DG;
 GnomeCanvasItem *line_10FB_DG;


/*******道岔上的点********/
 GnomeCanvasItem *dot1_1DB;
 GnomeCanvasItem *dot1_2DB;
 GnomeCanvasItem *dot3_1DB;
 GnomeCanvasItem *dot3_2DB;
 GnomeCanvasItem *dot5_1DB;
 GnomeCanvasItem *dot5_2DB;
 GnomeCanvasItem *dot7_1DB;
 GnomeCanvasItem *dot7_2DB;
 GnomeCanvasItem *dot9_1DB;
 GnomeCanvasItem *dot9_2DB;
 GnomeCanvasItem *dot11_1DB;
 GnomeCanvasItem *dot11_2DB;
 GnomeCanvasItem *dot13_1DB;
 GnomeCanvasItem *dot13_2DB;
 GnomeCanvasItem *dot15_1DB;
 GnomeCanvasItem *dot15_2DB;
 GnomeCanvasItem *dot17_1DB;
 GnomeCanvasItem *dot17_2DB;
 GnomeCanvasItem *dot19_1DB;
 GnomeCanvasItem *dot19_2DB;
 GnomeCanvasItem *dot2_1DB;
 GnomeCanvasItem *dot2_2DB;
 GnomeCanvasItem *dot4_1DB;
 GnomeCanvasItem *dot4_2DB;
 GnomeCanvasItem *dot6_1DB;
 GnomeCanvasItem *dot6_2DB;
 GnomeCanvasItem *dot8_1DB;
 GnomeCanvasItem *dot8_2DB;
 GnomeCanvasItem *dot10_1DB;
 GnomeCanvasItem *dot10_2DB;
 GnomeCanvasItem *dot12_1DB;
 GnomeCanvasItem *dot12_2DB;
 GnomeCanvasItem *dot14_1DB;
 GnomeCanvasItem *dot14_2DB;



 GnomeCanvasItem *dot1_1FB;
 GnomeCanvasItem *dot1_2FB;
 GnomeCanvasItem *dot3_1FB;
 GnomeCanvasItem *dot3_2FB;
 GnomeCanvasItem *dot5_1FB;
 GnomeCanvasItem *dot5_2FB;
 GnomeCanvasItem *dot7_1FB;
 GnomeCanvasItem *dot7_2FB;
 GnomeCanvasItem *dot9_1FB;
 GnomeCanvasItem *dot9_2FB;
 GnomeCanvasItem *dot11_1FB;
 GnomeCanvasItem *dot11_2FB;
 GnomeCanvasItem *dot13_1FB;
 GnomeCanvasItem *dot13_2FB;
 GnomeCanvasItem *dot15_1FB;
 GnomeCanvasItem *dot15_2FB;
 GnomeCanvasItem *dot17_1FB;
 GnomeCanvasItem *dot17_2FB;
 GnomeCanvasItem *dot19_1FB;
 GnomeCanvasItem *dot19_2FB;
 GnomeCanvasItem *dot2_1FB;
 GnomeCanvasItem *dot2_2FB;
 GnomeCanvasItem *dot4_1FB;
 GnomeCanvasItem *dot4_2FB;
 GnomeCanvasItem *dot6_1FB;
 GnomeCanvasItem *dot6_2FB;
 GnomeCanvasItem *dot8_1FB;
 GnomeCanvasItem *dot8_2FB;
 GnomeCanvasItem *dot10_1FB;
 GnomeCanvasItem *dot10_2FB;
 GnomeCanvasItem *dot12_1FB;
 GnomeCanvasItem *dot12_2FB;
 GnomeCanvasItem *dot14_1FB;
 GnomeCanvasItem *dot14_2FB;


gboolean  Ctr_1_DB=FALSE,  Ctr_3_DB=FALSE,  Ctr_5_DB=FALSE,  Ctr_7_DB=FALSE,  Ctr_9_DB=FALSE,
          Ctr_11_DB=FALSE, Ctr_13_DB=FALSE, Ctr_15_DB=FALSE, Ctr_17_DB=FALSE, Ctr_19_DB=FALSE,
          Ctr_2_DB=FALSE,  Ctr_4_DB=FALSE,  Ctr_6_DB=FALSE,  Ctr_8_DB=FALSE,  Ctr_10_DB=FALSE,
          Ctr_12_DB=FALSE, Ctr_14_DB=FALSE,
          Ctr_1_FB=FALSE,  Ctr_3_FB=FALSE,  Ctr_5_FB=FALSE,  Ctr_7_FB=FALSE,  Ctr_9_FB=FALSE,
          Ctr_11_FB=FALSE, Ctr_13_FB=FALSE, Ctr_15_FB=FALSE, Ctr_17_FB=FALSE, Ctr_19_FB=FALSE,
          Ctr_2_FB=FALSE,  Ctr_4_FB=FALSE,  Ctr_6_FB=FALSE,  Ctr_8_FB=FALSE,  Ctr_10_FB=FALSE,
          Ctr_12_FB=FALSE, Ctr_14_FB=FALSE, Ctr_12_14_DG_1=FALSE,   Ctr_12_14_DG_2=FALSE;


int FdNode_StatTab[Fd_Num][9]={
   0x2000,0,20,260,30,NUL1,0x800b,NUL1,NUL1,          // XDJG
   0x2001,0,50,260,90,0x800b,0x8003,NUL1,NUL1,        // 1BG
   0x2002,0,15,320,25,NUL1,0x8019,NUL1,NUL1,          // XJG 
   0x2003,0,30,380,30,0x801b,0x8000,NUL1,NUL1,        // D1G
   0x2004,0,130,380,80,0x8001,0x8006,NUL1,NUL1,       // 1-15WG
   0x2005,7,60,380,30,0x8000,0x4000,0x4000,NUL1,      // 1DG
   0x2006,5,140,320,80,0x4001,0x8002,0x4001,NUL1,     // 3DG
   0x2007,10,140,320,20,0x4005,0x4002,0x4005,0x4002,      // 5-11DG
   0x2008,9,140,260,20,0x4003,0x4004,0x4003,0x4004,   // 7-9DG
   0x2009,8,210,320,110,0x8005,0x4006,0x4006,NUL1,     // 13DG
   0x200a,6,280,380,50,0x4007,0x8008,0x4007,NUL1,     // 15DG
   0x200b,3,210,260,110,0x8007,0x4008,0x4008,NUL1,    // 17DG
   0x200c,4,280,380,50,0x8008,0x4009,0x4009,NUL1,     // 19DG
   0x200d,0,350,320,130,0x8009,0x8015,NUL1,NUL1,      // 1G
   0x200e,0,350,380,130,0x800e,0x8013,NUL1,NUL1,      // 2G
   0x200f,0,350,260,130,0x800c,0x8016,NUL1,NUL1,      // 3G
   0x2010,0,350,440,130,0x800f,0x8017,NUL1,NUL1,      // 4G
   0x2011,0,350,200,130,0x800d,0x8018,NUL1,NUL1,      // 5G
   0x2012,0,680,380,80,0x8010,0x8014,NUL1,NUL1,       // 1AG
   0x8013,0,680,320,95,0x8011,NUL1,NUL1,NUL1,       // D4G
   0x2014,10,610,380,30,0x400a,0x400d,0x400a,0x400d,  // 2-8DG
   0x2015,9,610,320,30,0x400c,0x400b,0x400c,0x400b,   // 4-6DG
   0x2016,1,610,380,130,0x400e,0x400a,0x400e,NUL1,    // 10DG
   0x2017,11,610,320,110,0x400f,0x8012,0x400f,0x4010  // 12-14DG
   0x2018,0,760,380,40,0x801d,NUL1,NUL1,NUL1  
 };


/*画区段的函数,25个区段*/
int Show_Field(GtkWidget*canvas)
{
	 /* attach the shared memory area */
   aw=(struct area_window *)shmat(shmid_win, 0, 0);

  int j,k,m,n,type,dir,lon,idleft,idright,idsw1,idsw2;
  gchar *cor;
  double fx,fy,f1x,f1y,f2x,f2y,f3x,f3y,f4x,f4y,f5x,f5y,
         f6x,f6y,f7x,f7y,f8x,f8y,f9x,f9y,f10x,
    f10y,f11x,f11y;
  unsigned char gdj00, gdj0,gdj1,gdj2;


  for(i=0;i<Fd_Num;i++){
   
    type= FdNode_StatTab[i][1];
    fx=FdNode_StatTab[i][2];
    fy=FdNode_StatTab[i][3];

    lon=FdNode_StatTab[i][4];
    gdj1=aw->FdNode_DynTab[i][1];
   g_print("/*** %d  /\n",gdj1);
 
    gdj2=aw->FdNode_DynTab[i][2];
g_print("/*** %d  /\n",gdj2);
    if((gdj1==0xaa)&&(gdj2==NUL1))  cor="blue";
    else if((gdj1==0xaa)&&((gdj2==0xaa)||(gdj2==0xa5))) cor="white";
    else cor="red";
   
  
  if(type==0){
      f1x=fx+lon;
      f1y=fy;
     
      draw_no_swfd(fx,fy,f1x,f1y,canvas,cor);
     
       }


      else if(type==1){
	idleft=FdNode_StatTab[i][5];
	idright=FdNode_StatTab[i][6];
        idsw1=FdNode_StatTab[i][7];

	k=idsw1-0x4000;
	gdj0=aw->SwNode_DynTab[k][1];
	if(gdj0==0xaa) dir=0; /* DB*/
	else if(gdj0==0x55) dir=1;  /*FB*/
                                             

	if((idleft>=0x8000)&&(idleft<=0x801d)){
	  j=idleft-0x8000;
	f1x=SgNode_StatTab[j][2];
	f1y=SgNode_StatTab[j][3];

	}
	
     else if((idleft>=0x4000)&&(idleft<=0x4010)){
        j=idleft-0x4000;
	f1x=SwNode_StatTab[j][2]*10.0;
	f1y=SwNode_StatTab[j][3]*10.0;

	}
     else if((idleft>=0x2000)&&(idleft<=0x2017)){
       j=idleft-0x2000;
	f1x=FdNode_StatTab[j][2];
	f1y=FdNode_StatTab[j][3];
	}

	f2x=fx-lon;
	f2y=fy;
	f4x=f2x;
	f4y=f2y+Line_Dist;
	f3x=f1x-(60.0/3);
	f3y=f4y;
	f8x=f1x-7;
	f8y=f1y;
	f9x=f1x-3;
	f9y=f1y+9;


		draw_onesw_fd(fx,fy,f1x,f1y,f2x,f2y,f3x,f3y,f4x,f4y,f8x,f8y,f9x,f9y,dir,cor,canvas);
      }
      else if(type==3){
	idleft=FdNode_StatTab[i][5];
	idright=FdNode_StatTab[i][6];
        idsw1=FdNode_StatTab[i][7];

	k=idsw1-0x4000;
	gdj0=aw->SwNode_DynTab[k][1];
	if(gdj0==0xaa) dir=0; 
	else if(gdj0==0x55) dir=1;  
                                             

	if((idright>=0x8000)&&(idright<=0x801d)){
	  j=idright-0x8000;
	f1x=SgNode_StatTab[j][2];
	f1y=SgNode_StatTab[j][3];

	}
	
     else if((idright>=0x4000)&&(idright<=0x4010)){
        j=idright-0x4000;
	f1x=SwNode_StatTab[j][2]*10.0;
	f1y=SwNode_StatTab[j][3]*10.0;
	
	}
     else if((idright>=0x2000)&&(idright<=0x2017)){
       j=idright-0x2000;
	f1x=FdNode_StatTab[j][2];
	f1y=FdNode_StatTab[j][3];
	}

	f2x=f1x+lon;
	f2y=fy;
	f4x=f2x;
	f4y=f2y-Line_Dist;
	f3x=f1x+(60.0/3);
	f3y=f4y;
	f8x=f1x+7;
        f8y=f1y;
        f9x=f1x+3;
        f9y=f1y-9;
		draw_onesw_fd(fx,fy,f1x,f1y,f2x,f2y,f3x,f3y,f4x,f4y,f8x,f8y,f9x,f9y,dir,cor,canvas);
      }
      else if(type==4){/*  */
	idleft=FdNode_StatTab[i][5];
	idright=FdNode_StatTab[i][6];
       idsw1=FdNode_StatTab[i][7];

	k=idsw1-0x4000;
	gdj0=aw->SwNode_DynTab[k][1];
	if(gdj0==0xaa) dir=0; 
	else if(gdj0==0x55) dir=1;  
                                             

	if((idright>=0x8000)&&(idright<=0x801d)){
	  j=idright-0x8000;
	f1x=SgNode_StatTab[j][2];
	f1y=SgNode_StatTab[j][3];

	}
	
     else if((idright>=0x4000)&&(idright<=0x4010)){
        j=idright-0x4000;
	f1x=SwNode_StatTab[j][2]*10.0;
	f1y=SwNode_StatTab[j][3]*10.0;

	}
     else if((idright>=0x2000)&&(idright<=0x2017)){
       j=idright-0x2000;
	f1x=FdNode_StatTab[j][2];
	f1y=FdNode_StatTab[j][3];
	}

	f2x=f1x+lon;
	f2y=fy;
	f4x=f2x;
	f4y=f2y+Line_Dist;
	f3x=f1x+(60.0/3);
	f3y=f4y;
        f8x=f1x+7;
        f8y=f1y;
        f9x=f1x+3;
        f9y=f1y+9;
		draw_onesw_fd(fx,fy,f1x,f1y,f2x,f2y,f3x,f3y,f4x,f4y,f8x,f8y,f9x,f9y,dir,cor,canvas);

      }
      else if(type==5){/*,,,,*/
	idleft=FdNode_StatTab[i][5];
	idright=FdNode_StatTab[i][6];
       idsw1=FdNode_StatTab[i][7];

	k=idsw1-0x4000;
	gdj0=aw->SwNode_DynTab[k][1];
	if(gdj0==0xaa) dir=0; 
	else if(gdj0==0x55) dir=1;  
                                             

	if((idleft>=0x8000)&&(idleft<=0x801d)){
	  j=idleft-0x8000;
	f1x=SgNode_StatTab[j][2];
	f1y=SgNode_StatTab[j][3];

	}
	
     else if((idleft>=0x4000)&&(idleft<=0x4010)){
        j=idleft-0x4000;
	f1x=SwNode_StatTab[j][2]*10.0;
	f1y=SwNode_StatTab[j][3]*10.0;

	}
     else if((idleft>=0x2000)&&(idleft<=0x2017)){
       j=idleft-0x2000;
	f1x=FdNode_StatTab[j][2];
	f1y=FdNode_StatTab[j][3];
	}

	f2x=f1x-lon;
	f2y=fy;
	f4x=f1x-30.0/3;
	f4y=f2y+30.0;
	f3x=f4x;
	f3y=f4y;
        f8x=f1x-7;
        f8y=f1y;
        f9x=f1x-3;
        f9y=f1y+9; 
	draw_onesw_fd(fx,fy,f1x,f1y,f2x,f2y,f3x,f3y,f4x,f4y,f8x,f8y,f9x,f9y,dir,cor,canvas);
      }
      else if(type==6){
	idleft=FdNode_StatTab[i][5];
	idright=FdNode_StatTab[i][6];
       idsw1=FdNode_StatTab[i][7];

	k=idsw1-0x4000;
	gdj0=aw->SwNode_DynTab[k][1];
	if(gdj0==0xaa) dir=0; 
	else if(gdj0==0x55) dir=1;  
                                             

	if((idleft>=0x8000)&&(idleft<=0x801d)){
	  j=idleft-0x8000;
	f1x=SgNode_StatTab[j][2];
	f1y=SgNode_StatTab[j][3];

	}
	
     else if((idleft>=0x4000)&&(idleft<=0x4010)){
        j=idleft-0x4000;
	f1x=SwNode_StatTab[j][2]*10.0;
	f1y=SwNode_StatTab[j][3]*10.0;

	}
     else if((idleft>=0x2000)&&(idleft<=0x2017)){
       j=idleft-0x2000;
	f1x=FdNode_StatTab[j][2];
	f1y=FdNode_StatTab[j][3];
	}

	f2x=f1x-lon;
	f2y=fy;
	f4x=f1x-30.0/3;
	f4y=f1y-30.0;
	f3x=f4x;
	f3y=f4y;
        f8x=f1x-7;
        f8y=f1y;
        f9x=f1x-3;
        f9y=f1y-9;
	draw_onesw_fd(fx,fy,f1x,f1y,f2x,f2y,f3x,f3y,f4x,f4y,f8x,f8y,f9x,f9y,dir,cor,canvas);
      }
      else if(type==7){
        idleft=FdNode_StatTab[i][5];
	idright=FdNode_StatTab[i][6];
       idsw1=FdNode_StatTab[i][7];

	k=idsw1-0x4000;