;;                        -*-Lisp-*-
;;
;; NCSU CDK Copyright (C) 2006 North Carolina State University
;; Modified a little by Erik Brunvand, 2007
;;

(let 
    ((LOCAL_CDK_DIR (getShellEnvVar "CDK_DIR")))
  (if LOCAL_CDK_DIR
      (if (not (boundp 'NCSU_CDK_LOADED))
	  (let ()   ; CDK needs to be loaded, so load it.

	    (setq NCSU_CDK_DIR LOCAL_CDK_DIR)
	    (procedure (prependNCSUCDKInstallPath dir)
		       (strcat NCSU_CDK_DIR "/" dir))
	    
	    (printf "Loading NCSU CDK 1.5.0 customizations...\n")
	    (setq NCSU_newLayoutMenuLabels t)

	    (putpropq (hiGetCIWindow) 96 "maxLayerPoolSize")
	    (envSetVal "graphic" "drfPath" 'string
		       (strcat NCSU_CDK_DIR "/cdssetup/display.drf"))
	    
;; NCSU CDK1.5 cdsenv file 
	    (if (isFile (prependNCSUCDKInstallPath "cdssetup/cdsenv"))
		(envLoadVals 
		 ?envFile (prependNCSUCDKInstallPath "cdssetup/cdsenv")
		 ?tool "ALL"))

;##########################################################################
;;; Added code to load the cdsenv in the class directory, if it exists
;;; Erik Brunvand
;##########################################################################
	    ;; LOCAL_CADSETUP .cdsenv file
	    let( (localSetup)
	      printf("checking for LOCAL_CADSETUP cdsenv\n")
	      if( (localSetup = getShellEnvVar("LOCAL_CADSETUP")) != nil then
	         (if !boundp( 'localSetupEnvAlreadyLoaded ) &&
	                (getShellEnvVar("PWD") != localSetup) && 
	                isFile( strcat( localSetup "/cadence/.cdsenv" ) ) then
 	              localSetupEnvAlreadyLoaded = t
		      printf("Loading %s/cadence/.cdsenv env file.\n" localSetup)
		      (envLoadVals 
		       ?envFile strcat( localSetup "/cadence/.cdsenv" )
		       ?tool "ALL" )
		  ) ; if boundp
		); if localSetup
             ); let localSetup

	    
;; User $HOME .cdsenv file
	    (if (isFile "~/.cdsenv")
		(envLoadVals 
		 ?envFile "~/.cdsenv"
		 ?tool "ALL"))

	    (let
		((configFileList (list  ; "aaConfig.il" 
					; "dmConfig.il" 
					; "dciConfig.il"
					; "metConfig.il"
					; "sysConfig.il" 
					; "uiConfig.il" 
					; "leConfig.il" 
				  "schConfig.il"
				  "streamIn.il"                   
				  ))
		 (path (strcat ". ~ "
			       (prependNCSUCDKInstallPath "skill/config_files")))
		 (saveSkillPath (getSkillPath))
		 file )
	      (setSkillPath path)
	      (foreach file configFileList
		       (if (isFile file)
			   (loadi file)))
	      (setSkillPath saveSkillPath))

	    (let
		((bindKeyFileList (list   
				   "common_bindkeys.il"                
				   ))
		 (path (strcat ". ~ "
			       (prependNCSUCDKInstallPath "cdssetup")))
		 (saveSkillPath (getSkillPath))
		 file )
	      (setSkillPath path)
	      ;(printf "path=%s, bindKeyFileList = %L\n" path bindKeyFileList)
	      (foreach file bindKeyFileList
		       (if (isFile file)
			   (loadi file)))
	      (setSkillPath saveSkillPath))
	    
	    (sstatus writeProtect nil)
	    
	    (let ((skillPathElements
		   (list "." "~"
			 (prependNCSUCDKInstallPath "skill")
			 (prependNCSUCDKInstallPath "skill/cdf")
			 (prependNCSUCDKInstallPath "skill/menus")
			 (prependNCSUCDKInstallPath "skill/menus/artist")
			 (prependNCSUCDKInstallPath "skill/menus/ciw")
			 (prependNCSUCDKInstallPath "skill/menus/virtuoso")
			 (prependNCSUCDKInstallPath "skill/misc")
			 (prependNCSUCDKInstallPath "skill/pcells")
			 (prependNCSUCDKInstallPath "techfile")))
		  sPE)

	      (foreach sPE skillPathElements
		       (setSkillPath (cons sPE (getSkillPath)))))
	    
	    (if (isCallable 'awvSetOptionValue)
		(let ()
		  (awvSetOptionValue  "hcDisplay" "psb" )
		  (awvSetOptionValue  "hcTmpDir"  "/tmp" )))
	    
	    (if  (not (boundp 'NCSU_skillAlreadyLoaded))
		(let ()
		  (setq NCSU_skillAlreadyLoaded t)
		  (printf "Loading NCSU SKILL routines...\n")
		  (load (prependNCSUCDKInstallPath "skill/loadSkill.il"))))
	    	    
;; New stuff for CDK1.5 - check it out.... 
	    (asiSetEnvOptionVal  
	     (asiGetTool 'spectreS) 
	     'modelPath (strcat NCSU_CDK_DIR "/models/spectre/nom/"))
	    (asiSetEnvOptionVal  
	     (asiGetTool 'hspiceS) 
	     'modelPath (strcat NCSU_CDK_DIR "/models/hspice/public/"))
	    (envSetVal "graphic" "drfPath"  'string
		       (strcat NCSU_CDK_DIR "/cdssetup/display.drf"))

;##########################################################################
;# Defaults for plot dialog boxes (Erik Brunvand)
;##########################################################################
	    (setq lePlotTemplate (prependNCSUCDKInstallPath "cdssetup/layoutPlotTemplate"))
	    (setq schPlotTemplate (prependNCSUCDKInstallPath "cdssetup/schPlotTemplate" ))

;##########################################################################
;# Load the local LOCAL_CADSETUP .cdsinit file if it exists
;# Erik Brunvand
;##########################################################################
	    let( (localSetup)
	      printf("checking for LOCAL_CADSETUP cdsinit\n")
	      if( (localSetup = getShellEnvVar("LOCAL_CADSETUP")) != nil then
	         (if !boundp( 'localSetupInitAlreadyLoaded ) &&
	                (getShellEnvVar("PWD") != localSetup) && 
	                isFile( strcat( localSetup "/cadence/.cdsinit" ) ) then
 	              localSetupInitAlreadyLoaded = t
		      printf("Loading %s/cadence/.cdsinit init file.\n" localSetup)
		      loadi(strcat( localSetup "/cadence/.cdsinit" ) )
		  ) ; if boundp
		); if localSetup
             ); let localSetup

;##########################################################################
;# Open the Library Manager, position is set by .Xdefaults file
;##########################################################################
	    (unless (getShellEnvVar "SKIP_CDSLIB_MANAGER")
	      (ddsOpenLibManager))
;; Old Message
;;;;;;;;    (printf "Done loading NCSU_CDK customizations.\n")
	    )
	(printf "NCSU CDK already loaded.\n")
	)
;; you get to this "let" if NCSU_CDK_DIR is nil
    (let ()
      (printf "Environment variable CDK_DIR must be defined to use\n")
      (printf "the NCSU CDK.  It is not defined in the calling environment\n")
      (printf "so the NCSU customizations will not be performed!\n"))))