b00d8403b85f001d1289bbda6de18a35

Vxworks环境下

  while (continue_looping && !errorcode)
  {
	       
    c = TRT_GetInput(NULL, /*must be NULL- */ 
                     /*we dont use synchronisation with symaphore*/
                     0,  /*must be NULL - */
                     /*we dont use synchronisation with symaphore*/
                     NULL,/*must be NULL -*/
                     /* we dont use communication to other Prozess*/
                     0,   /*must be NULL -*/ 
                     /*we dont use communication to other Prozess*/
                     &rec_data, 
                     blocking_flag);/* Wait until an event does occur*/	
		
    /*****************************************
     ** CHECK RETURN CODES of  Notifications **
     ******************************************/
  
    if (c == 0)
    {
      /* Process Tilcon Notification (rec_data) */
      switch(rec_data.code)
      { case TRT_keyboard: /*Keyboard input*/
          switch (rec_data.state)
          {  	  
            /* Menue Buttons*/
          case TRT_KEY_F2:
            ExecuteFctBotton(BUTTON_F2_C);
            break;
          case TRT_KEY_F3:                      
            ExecuteFctBotton(BUTTON_F3_C);	      
            break;
          case TRT_KEY_F4:                     
            ExecuteFctBotton(BUTTON_F4_C);      
            break;
          case TRT_KEY_F5:                       
            ExecuteFctBotton(BUTTON_F5_C);  
            break;	
          case TRT_KEY_F6:
            ExecuteFctBotton(BUTTON_F6_C); 
            break;
          case TRT_KEY_F7:
            ExecuteFctBotton(BUTTON_F7_C);	     
            break;
          case TRT_KEY_F8:
            ExecuteFctBotton(BUTTON_F8_C); 
            break;
          case TRT_KEY_F9:
            ExecuteFctBotton(BUTTON_F9_C);	      
            break;
            /* M Keys Noch nicht belegt*/
          case MENU_ALT_F2:
            
            break;
          case MENU_ALT_F3:
            
            break;
          case MENU_ALT_F4:
           
            break;
          case MENU_ALT_F5:
           
            break;
            /* Panel Keys*/
          case TRT_KEY_CTRL|TRT_KEY_F1:
            ExecutePanelButton(MO_MACHINE);/*Machine*/
            break;
          case TRT_KEY_CTRL|TRT_KEY_F3:
            ExecutePanelButton(MO_PROGRAME);/*Programe*/
            break;
          case TRT_KEY_CTRL|TRT_KEY_F4:
            ExecutePanelButton(MO_MAINT);/*Maintenance*/
            break;
          case TRT_KEY_CTRL|TRT_KEY_F6:
            ExecutePanelButton(MO_DIAGNOSE);/*Diagnose*/
            break;
          default:break;
          }
          break;
            
#ifdef HWDS_WINDOWS /* this code is only to silmulat feed override on*/
          /*Windows Platform*/
      case TRT_window:
        if(rec_data.state== TRT_window_quit)
          continue_looping = FALSE;
        break;

      case TRT_slider:
        /* we can call this funktion also as callback.*/
	/* hier is just to test*/
        if (!strcmp(rec_data.ID,"Feedrate_Slider"))
          Dab_h_ChangeFeedrate();
        if (!strcmp(rec_data.ID,"Spindlerate_Slider"))
          Dab_h_ChangeSpindlerate();
        break;
      case TRT_button:
        if (!strcmp(rec_data.ID,"VPanel_Start_Button_ID"))
          Dab_h_RunNcProg(); 
        if (!strcmp(rec_data.ID,"VPanel_Stop_Button_ID"))
          Dab_h_CLRNcProg();
        break;
#endif       
      case TRT_tree:
        /*if (!strcmp(rec_data.ID,"DirectoryTree_ID1"))
          Dab_h_ListDir();break;*/
		
		  if (!strcmp(rec_data.ID,"Test_tree"))
		  {   //FOCUS IS THE KEY.
			  if(rec_data.event==1){  /*event==1 means Enter input!*/
			  strcpy(FileFoldBuf,rec_data.txt); 
			  ChangeChar(FileFoldBuf,'\\','/');
			  TRT_SetValues(TRT_cid2,"FoldSelect",
				  TRT_ATT_TEXT,FileFoldBuf,NULL);
			  /************************************/
					Directory_Load();
					Directory_Load();
				TRT_SetValues(TRT_cid2, "Test_tree",
							  TRT_ATT_STATE,TRUE,
							  TRT_ATT_CURRENT_ITEM,0,
							  NULL);	
				TRT_SetValues(TRT_cid2, "FilesUnderFold",
							  TRT_ATT_STATE,TRUE,
							  TRT_ATT_CURRENT_ITEM,0,
							  NULL);	  
			  }
		  };
		  if (!strcmp(rec_data.ID,"VariableTree")){	
			  if(rec_data.event==1)
			  {
			   Find_PermVariable(rec_data.txt);
			  }
		  }
		        break;
				
	  case TRT_listbox:   /*Handle listbox notifications */	
	
	           if(!strcmp(rec_data.ID,"FilesUnderFold")){
					  if(rec_data.event==1){
					  strcpy(Currentfileselect,rec_data.txt);
					  /******************************************/
					  FileReadTest();
					  Dab_h_LoadNcProg();        
					  }
				  };
				
				  break;		

      case TRT_numberbox:   /*Handle Numberbox notifications */	
        break;
		
      case TRT_combobox:     /* Handle Combobox notifications */
        break;

      case TRT_edit_text:    /*Handle Edit text notifications */
        break;
      default:
        break;
      }
    }
    else if (c == 1) /* call callback funktion */
    {
      /* TRT_GetInput has already called a callback, so do nothing */
    }
    else if (c == -1) 
    {			 
      if (blocking_flag == TRT_BLOCK) /* Something has failed.*/
        errorcode = -1;
      else
      {/*no message was received */
      }

    }
    else if (c & TRT_CH_TRIGGER_BIT)      // i.e. if the sign bit is set
    {
      // another process called the function TRT_ChTrigger()
		
			
    }
    else if (c > 1)  // indicates a TRT_ChSend
    {
		  
    }

    else
    {
      // invalid return code, Rec_Data will contain garbage and 
      // not a Tilcon notification, so could cause crash
      // Possible memory is no good.

    }

  }	// end of main loop //

	
  return errorcode;
}  /* OF MainEventLoop */

/*F*/
/*
************************************************************************
** >AUTHOR        : AB
**  FUNCTIONNAME  : Dab_h_GraStartup
** 
** >DESCRIPTION:  This is the entry funktion of the graphic task .
**                Ther are tow defferent Entrys: 
**                an entry for windows variante and 
**                an other for BRC Traget 
** 
** >NOTES:     you can change the content of this function as necessary 
**             but dont change the name and the Call Parameter 
** 
** >PARAMETER:
** 
** >RETURN VALUE:
** 
** >INCLUDES:"dab_h_startgra.h"
** 
*/
#ifdef		CC_TRT_DOS
EXPORT int  Dab_h_GraStartup()          /* WINDOWS  Entry*/
  
#else        /*Vxworks Entry*/ 
     EXPORT int Dab_h_GraStartup(PxrTask_t MyTask, 
                                 PxrMbx_t MyMbx, 
                                 PxrEvents_t MyEvents)
#endif
{
  static long errorcode = 0;
      
  errorcode = InitializeApp();    /*Initialize Application */
  ConnectGUItoNCS();        /*Connect to NCS */
    
  /*Begin Test*/ 
  Dab_h_GetAxisNmb_Req(); 
  
  Dab_h_InitAxisinterface();
  /* Get the axis number */ 
  /* Dab_h_LoadNCProg();*/
  /* Get the axis Values */
  Dab_h_GetAxisValues_Req();
  /* Get the axis ende position Values */
  Dab_h_GetAxisEndPosValues_Req();
  /* Get the axis Restweg Values */
  Dab_h_GetAxisRestwegValues_Req();
  /*StartMechanism for get  Wera Infos*/ 
  Dab_h_activateWeraReports();
  /*Get the maschine parameter*/
  Dab_h_InitMacParainterface();
  Dab_h_GetFeedrate_Req();
  // Dab_h_GetSpindlerate_Req();
  Dab_h_TestGetParameter();
  /* init to load whole file system */
  /*  Init_load_ListDir();*/
     
  if (!errorcode)
  {
    ChangeConnectSymbol(1);  /* Change the connection symbol on GUI */
    errorcode += MainEventLoop(); /* Process unti done */
  }
  else
  {/* Traitment of Errors*/
    /* Initialisation Problem*/
  }
  errorcode = TRT_WindowDelete (TRT_cid, MAIN_WINDOW_ID );
  errorcode = TRT_Exit (TRT_cid);	/* Close TRT_CID */
 
#ifdef HWDS_WINDOWS 
  StopEvHandThread();
#endif
  return(errorcode);
  /*lint -e715*/
}  /* OF Dab_h_GraStartup */
/*lint +e715*/

/************************************************************************/
/******************** Callback functions ********************************/
/************************************************************************/

/* this functions will be called automatically by pressing the 
** correspendent button on the GUI
** The name of a callback funktion will be given on Tilcon GUI Editor,  
** dont change*/

/*F*/
/*======================================================================
**     detailed documentation of the history
**     of this file. the numbers of the paragraphs must correspond
**     to the numbers of the history-comments within the fileheader
**----------------------------------------------------------------------*/
/* ausgecheckte Revision: /main/NC_V0_integration/1
** Autor: rolfglei Datum: Mar 13 2007
** eingecheckte Revision: /main/NC_V0_integration/2
** Date: Mar 13 13:58:1 2007
** CQ-Pr: 
** Pflichtenheft-Nr/Name: 
** Kommentar: Log-Eintrag ge?ndert.
** ---------------------------------------------------------------------*/
/* ausgecheckte Revision: /main/NC_V0_integration/2
** Autor: abdeaity Datum: May 8 2007
** eingecheckte Revision: /main/NC_V0_integration/3
** Date: May 9 17:9:51 2007
** CQ-Pr: 
** Pflichtenheft-Nr/Name: HMI demo
** Kommentar: call other functions to test in Dab_h_GraStartup
**                          -To get axis rest 
**                          -To get axis end position
**                          -To load NC program
**                          -To clear NC Program
**                          -To run NC Program
**
** ---------------------------------------------------------------------*/

/* ausgecheckte Revision: /main/NC_V0_integration/3
** Autor: abdeaity Datum: May 31 2007
** eingecheckte Revision: /main/NC_V0_integration/4
** Date: Jun 1 15:17:49 2007
** CQ-Pr: 
** Pflichtenheft-Nr/Name: 
** Kommentar: Exclude Pxr0task.h and Include Pxr1osty.h
** ---------------------------------------------------------------------*/
/* ausgecheckte Revision: /main/NC_V0_integration/4
** Autor: abdeaity Datum: Jun 6 2007
** eingecheckte Revision: /main/NC_V0_integration/5
** Date: Jun 6 17:10:18 2007
** CQ-Pr: 
** Pflichtenheft-Nr/Name: 
** Kommentar: change in function On_Chan_Lang_Button
**             - Example about how to set error or warning 
**                in the WERA database
**             - Example about how to get a text from NC Kernel 
** ---------------------------------------------------------------------*/
/* ausgecheckte Revision: /main/NC_V0_integration/5
** Autor: karlgros Datum: Oct 24 2007
** eingecheckte Revision: /main/NC_V0_integration/6
** Date: Oct 30 15:12:51 2007
** CQ-Pr: 
** Pflichtenheft-Nr/Name: 
** Kommentar: putenv (benutzt in dab) fuer getenv von Tilcon
** ---------------------------------------------------------------------*/
/* ausgecheckte Revision: /main/NC_V0_integration/6
** Autor: abdeaity Datum: Oct 31 2007
** eingecheckte Revision: /main/NC_V0_integration/7
** Date: Nov 1 17:12:28 2007
** CQ-Pr: 
** Pflichtenheft-Nr/Name: HMI Demo 
** Kommentar: HMI Demo 2:- StopEvhandthread if windows
**                       -Move function On_Chan_Lang_Button
**                       -Menu buttons not as callback
** ---------------------------------------------------------------------*/
/* ausgecheckte Revision: /main/NC_V0_integration/7
** Autor: abdeaity Datum: Jan 10 2008
** eingecheckte Revision: /main/NC_V0_integration/8
** Date: Jan 10 15:12:26 2008
** CQ-Pr: 
** Pflichtenheft-Nr/Name: 
** Kommentar: exclude pxr0vxsc.h
** ---------------------------------------------------------------------*/
/* ausgecheckte Revision: /main/NC_V0_integration/8
** Autor: abdeaity Datum: Mar 5 2008
** eingecheckte Revision: /main/NC_V0_integration/9
** Date: Mar 5 13:47:55 2008
** CQ-Pr: 
** Pflichtenheft-Nr/Name: 
** Kommentar: CTRL+F Buttons
** ---------------------------------------------------------------------*/
/* ausgecheckte Revision: /main/NC_V0_integration/9
** Autor: karlgros Datum: Mar 7 2008
** eingecheckte Revision: /main/NC_V0_integration/10
** Date: Mar 7 17:45:10 2008
** CQ-Pr: 
** Pflichtenheft-Nr/Name: 
** Kommentar: changed MO_DIAGNOSE to the right key
** ---------------------------------------------------------------------*/
/* ausgecheckte Revision: /main/NC_V0_integration/10
** Autor: karlgros Datum: Apr 2 2008
** eingecheckte Revision: /main/NC_V0_integration/11
** Date: Apr 2 17:46:59 2008
** CQ-Pr: 
** Pflichtenheft-Nr/Name: 
** Kommentar: Grafik Applikation auf OEM-Partitition GUI_Demo
** ---------------------------------------------------------------------*/
/* ausgecheckte Revision: /main/NC_V0_integration/11
** Autor: abdeaity Datum: Apr 17 2008
** eingecheckte Revision: /main/NC_V0_integration/12
** Date: Apr 17 17:33:43 2008
** CQ-Pr: 
** Pflichtenheft-Nr/Name: 
** Kommentar: FKeys Konstants f?r neue Tilcon Version
** ---------------------------------------------------------------------*/