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Artifact e4f3926d50b5fb272b7b56f0d7981b00b9f5316d:


;;======================================================================
;; Copyright 2006-2013, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 
;;     Megatest is distributed in the hope that it will be useful,
;;     but WITHOUT ANY WARRANTY; without even the implied warranty of
;;     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;     GNU General Public License for more details.
;; 
;;     You should have received a copy of the GNU General Public License
;;     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.
;;
;;======================================================================

(use format)
(require-library iup)
(import (prefix iup iup:))
(use canvas-draw)
(import canvas-draw-iup)
(use regex typed-records matchable)

(declare (unit dcommon))

(declare (uses gutils))
(declare (uses db))

(declare (uses commonmod))
(import commonmod)

(declare (uses dbmod))
(import dbmod)

(declare (uses configfmod))
(import configfmod)

(declare (uses dcommonmod))
(import dcommonmod)

(declare (uses servermod))
(import servermod)

;; (declare (uses synchash))

(include "megatest-version.scm")
(include "common_records.scm")
(include "db_records.scm")
(include "key_records.scm")
(include "run_records.scm")

;; yes, this is non-ideal 
(define dashboard:update-summary-tab #f)
(define dashboard:update-servers-table #f)

;;======================================================================
;; C O M M O N   D A T A   S T R U C T U R E
;;======================================================================
;; 
;; data common to all tabs goes here
;;
(defstruct dboard:commondat
  ((curr-tab-num 0) : number)
  please-update  
  tabdats
  update-mutex
  updaters 
  updating
  uidat ;; needs to move to tabdat at some time
  hide-not-hide-tabs
  )

(define (dboard:commondat-make)
  (make-dboard:commondat
   curr-tab-num:         0
   tabdats:              (make-hash-table)
   please-update:        #t
   update-mutex:         (make-mutex)
   updaters:             (make-hash-table)
   updating:             #f
   hide-not-hide-tabs:   #f
   ))

;; RADT => Matrix defstruct addition
(defstruct dboard:graph-dat
    ((id           #f) : string)
    ((color        #f) : vector)
    ((flag         #t) : boolean)
    ((cell         #f) : number)
    )

;; data for runs, tests etc. was used in run summary?
;;
(defstruct dboard:runsdat
  ;; new system
  runs-index    ;; target/runname => colnum
  tests-index   ;; testname/itempath => rownum
  matrix-dat    ;; vector of vectors rows/cols
  )

(define (dboard:runsdat-make-init)
  (make-dboard:runsdat
   runs-index: (make-hash-table)
   tests-index: (make-hash-table)
   matrix-dat: (make-sparse-array)))

;; used to keep the rundata from rmt:get-tests-for-run
;; in sync. 
;;
(defstruct dboard:rundat
  run
  tests-drawn    ;; list of id's already drawn on screen
  tests-notdrawn ;; list of id's NOT already drawn
  rowsused       ;; hash of lists covering what areas used - replace with quadtree
  hierdat        ;; put hierarchial sorted list here
  tests          ;; hash of id => testdat
  ((tests-by-name (make-hash-table)) : hash-table) ;; hash of testfullname => testdat
  key-vals
  ((last-update   0)                 : number)    ;; last query to db got records from before last-update
  ((last-db-time  0)                 : number)    ;; last timestamp on megatest.db
  ((data-changed  #f)                : boolean)   
  ((run-data-offset  0)              : number)      ;; get only 100 items per call, set back to zero when received less than 100 items
  (db-path #f))


;;======================================================================
;; D O T F I L E
;;======================================================================

(define (dcommon:write-dotfile fname dat)
  (with-output-to-file fname
    (lambda ()
      (pp dat))))

;;======================================================================
;; TARGET AND PATTERN MANIPULATIONS
;;======================================================================

;; Convert to and from list of lines (for a text box)
;; "," => "\n"
(define (dboard:test-patt->lines test-patt)
  (string-substitute (regexp ",") "\n" test-patt))

(define (dboard:lines->test-patt lines)
  (string-substitute (regexp "\n") "," lines #t))


;;======================================================================
;; P R O C E S S   R U N S
;;======================================================================

;; MOVE THIS INTO *data*
(define *cachedata* (make-hash-table))
(hash-table-set! *cachedata* "runid-to-col"    (make-hash-table))
(hash-table-set! *cachedata* "testname-to-row" (make-hash-table))

;; modify a cell if the data is changed, return #t or-ed with previous if modified, #f elsewise
;;
(define (dcommon:modifiy-if-different mtrx cell-name new-val prev-changed)
  (let ((curr-val (iup:attribute mtrx cell-name)))
    (if (not (equal? curr-val new-val)) 
	(begin
	  (iup:attribute-set! mtrx cell-name new-val) ;; was col-name
	  #t) ;; need a re-draw
	prev-changed)))


;; TO-DO
;;  1. Make "data" hash-table hierarchial store of all displayed data
;;  2. Update synchash to understand "get-runs", "get-tests" etc.
;;  3. Add extraction of filters to synchash calls
;;
;;    NOTE: Used in newdashboard
;;
;; Mode is 'full or 'incremental for full refresh or incremental refresh
;; (define (dcommon:run-update keys data runname keypatts testpatt states statuses mode window-id)
;;   (let* (;; count and offset => #f so not used
;; 	 ;; the synchash calls modify the "data" hash
;; 	 (changed         #f)
;; 	 (get-runs-sig    (conc (client:get-signature) " get-runs"))
;; 	 (get-tests-sig   (conc (client:get-signature) " get-tests"))
;; 	 (get-details-sig (conc (client:get-signature) " get-test-details"))
;; 
;; 	 ;; test-ids to get and display are indexed on window-id in curr-test-ids hash
;; 	 (test-ids        (hash-table-values (dboard:tabdat-curr-test-ids data)))
;; 	 ;; run-id is #f in next line to send the query to server 0
;;  	 (run-changes     (synchash:client-get 'db:get-runs get-runs-sig (length keypatts) data #f runname #f #f keypatts))
;; 	 (tests-detail-changes (if (not (null? test-ids))
;; 				   (synchash:client-get 'db:get-test-info-by-ids get-details-sig 0  data #f test-ids)
;; 				   '()))
;; 
;; 	 ;; Now can calculate the run-ids
;; 	 (run-hash    (hash-table-ref/default data get-runs-sig #f))
;; 	 (run-ids     (if run-hash (filter number? (hash-table-keys run-hash)) '()))
;; 
;; 	 (all-test-changes (let ((res (make-hash-table)))
;; 			     (for-each (lambda (run-id)
;; 					 (if (> run-id 0)
;; 					     (hash-table-set! res run-id (synchash:client-get 'db:get-tests-for-run-mindata get-tests-sig 0 data run-id 1 testpatt states statuses #f))))
;; 				       run-ids)
;; 			     res))
;; 	 (runs-hash    (hash-table-ref/default data get-runs-sig #f))
;; 	 (header       (hash-table-ref/default runs-hash "header" #f))
;; 	 (run-ids      (sort (filter number? (hash-table-keys runs-hash))
;; 			     (lambda (a b)
;; 			       (let* ((record-a (hash-table-ref runs-hash a))
;; 				      (record-b (hash-table-ref runs-hash b))
;; 				      (time-a   (db:get-value-by-header record-a header "event_time"))
;; 				      (time-b   (db:get-value-by-header record-b header "event_time")))
;; 				 (> time-a time-b)))
;; 			     ))
;; 	 (runid-to-col    (hash-table-ref *cachedata* "runid-to-col"))
;; 	 (testname-to-row (hash-table-ref *cachedata* "testname-to-row")) 
;; 	 (colnum       1)
;; 	 (rownum       0)
;; 	 (cellname (conc rownum ":" colnum))) ;; rownum = 0 is the header
;; ;; (debug:print 0 *default-log-port* "test-ids " test-ids ", tests-detail-changes " tests-detail-changes)
;;     
;; 	 ;; tests related stuff
;; 	 ;; (all-testnames (delete-duplicates (map db:test-get-testname test-changes))))
;; 
;;     ;; Given a run-id and testname/item_path calculate a cell R:C
;; 
;;     ;; NOTE: Also build the test tree browser and look up table
;;     ;;
;;     ;; Each run is unique on its keys and runname or run-id, store in hash on colnum
;;     (for-each (lambda (run-id)
;; 		(let* ((run-record (hash-table-ref/default runs-hash run-id #f))
;; 		       (key-vals   (map (lambda (key)(db:get-value-by-header run-record header key))
;; 					keys))
;; 		       (run-name   (db:get-value-by-header run-record header "runname"))
;; 		       (col-name   (conc (string-intersperse key-vals "\n") "\n" run-name))
;; 		       (run-path   (append key-vals (list run-name))))
;; 		  (hash-table-set! (dboard:tabdat-run-keys data) run-id run-path)
;; 		  ;; modify cell - but only if changed
;; 		  (set! changed (dcommon:modifiy-if-different (dboard:tabdat-runs-matrix data) cellname col-name changed))
;; 		  (hash-table-set! runid-to-col run-id (list colnum run-record))
;; 		  ;; Here we update the tests treebox and tree keys
;; 		  (tree:add-node (dboard:tabdat-tests-tree data) "Runs" (append key-vals (list run-name))
;; 				 userdata: (conc "run-id: " run-id))
;; 		  (set! colnum (+ colnum 1))))
;; 	      run-ids)
;; 
;;     ;; Scan all tests to be displayed and organise all the test names, respecting what is in the hash table
;;     ;; Do this analysis in the order of the run-ids, the most recent run wins
;;     (for-each (lambda (run-id)
;; 		(let* ((run-path       (hash-table-ref (dboard:tabdat-run-keys data) run-id))
;; 		       (test-changes   (hash-table-ref all-test-changes run-id))
;; 		       (new-test-dat   (car test-changes))
;; 		       (removed-tests  (cadr test-changes))
;; 		       (tests          (sort (map cadr (filter (lambda (testrec)
;; 								 (eq? run-id (db:mintest-get-run_id (cadr testrec))))
;; 							       new-test-dat))
;; 					     (lambda (a b)
;; 					       (let ((time-a (db:mintest-get-event_time a))
;; 						     (time-b (db:mintest-get-event_time b)))
;; 						 (> time-a time-b)))))
;; 		       ;; test-changes is a list of (( id record ) ... )
;; 		       ;; Get list of test names sorted by time, remove tests
;; 		       (test-names (delete-duplicates (map (lambda (t)
;; 							     (let ((i (db:mintest-get-item_path t))
;; 								   (n (db:mintest-get-testname  t)))
;; 							       (if (string=? i "")
;; 								   (conc "   " i)
;; 								   n)))
;; 							   tests)))
;; 		       (colnum     (car (hash-table-ref runid-to-col run-id))))
;; 		  ;; for each test name get the slot if it exists and fill in the cell
;; 		  ;; or take the next slot and fill in the cell, deal with items in the
;; 		  ;; run view panel? The run view panel can have a tree selector for
;; 		  ;; browsing the tests/items
;; 
;; 		  ;; SWITCH THIS TO USING CHANGED TESTS ONLY
;; 		  (for-each (lambda (test)
;; 			      (let* ((test-id   (db:mintest-get-id test))
;; 				     (state     (db:mintest-get-state test))
;; 				     (status    (db:mintest-get-status test))
;; 				     (testname  (db:mintest-get-testname test))
;; 				     (itempath  (db:mintest-get-item_path test))
;; 				     (fullname  (conc testname "/" itempath))
;; 				     (dispname  (if (string=? itempath "") testname (conc "   " itempath)))
;; 				     (rownum    (hash-table-ref/default testname-to-row fullname #f))
;; 				     (test-path (append run-path (if (equal? itempath "") 
;; 								     (list testname)
;; 								     (list testname itempath))))
;; 				     (tb         (dboard:tabdat-tests-tree data)))
;; 				(print "INFONOTE: run-path: " run-path)
;; 				(tree:add-node (dboard:tabdat-tests-tree data) "Runs" 
;; 					       test-path
;; 					       userdata: (conc "test-id: " test-id))
;; 				(let ((node-num (tree:find-node tb (cons "Runs" test-path)))
;; 				      (color    (car (gutils:get-color-for-state-status state status))))
;; 				  (debug:print 0 *default-log-port* "node-num: " node-num ", color: " color)
;; 
;; 				  (set! changed (dcommon:modifiy-if-different 
;; 						 tb
;; 						 (conc "COLOR" node-num)
;; 						 color changed))
;; 
;; 				  ;; (iup:attribute-set! tb (conc "COLOR" node-num) color)
;; 				  )
;; 				(hash-table-set! (dboard:tabdat-path-test-ids data) test-path test-id)
;; 				(if (not rownum)
;; 				    (let ((rownums (hash-table-values testname-to-row)))
;; 				      (set! rownum (if (null? rownums)
;; 						       1
;; 						       (+ 1 (common:max rownums))))
;; 				      (hash-table-set! testname-to-row fullname rownum)
;; 				      ;; create the label
;; 				      (set! changed (dcommon:modifiy-if-different 
;; 						     (dboard:tabdat-runs-matrix data)
;; 						     (conc rownum ":" 0)
;; 						     dispname
;; 						     changed))
;; 				      ;; (iup:attribute-set! (dboard:tabdat-runs-matrix data)
;; 				      ;;   		  (conc rownum ":" 0) dispname)
;; 				      ))
;; 				;; set the cell text and color
;; 				;; (debug:print 2 *default-log-port* "rownum:colnum=" rownum ":" colnum ", state=" status)
;; 				(set! changed (dcommon:modifiy-if-different 
;; 						     (dboard:tabdat-runs-matrix data)
;; 						     (conc rownum ":" colnum)
;; 						     (if (member state '("ARCHIVED" "COMPLETED"))
;; 							 status
;; 							 state)
;; 						     changed))
;; 				;; (iup:attribute-set! (dboard:tabdat-runs-matrix data)
;; 				;; 		    (conc rownum ":" colnum)
;; 				;; 		    (if (member state '("ARCHIVED" "COMPLETED"))
;; 				;; 			status
;; 				;; 			state))
;; 				(set! changed (dcommon:modifiy-if-different 
;; 					       (dboard:tabdat-runs-matrix data)
;; 					       (conc "BGCOLOR" rownum ":" colnum)
;; 					       (car (gutils:get-color-for-state-status state status))
;; 					       changed))
;; 				;; (iup:attribute-set! (dboard:tabdat-runs-matrix data)
;; 				;; 		    (conc "BGCOLOR" rownum ":" colnum)
;; 				;; 		    (car (gutils:get-color-for-state-status state status)))
;; 				))
;; 			    tests)))
;; 	      run-ids)
;; 
;;     (let ((updater (hash-table-ref/default  (dboard:commondat-updaters commondat) window-id #f)))
;;       (if updater (updater (hash-table-ref/default data get-details-sig #f))))
;; 
;;     (if changed (iup:attribute-set! (dboard:tabdat-runs-matrix data) "REDRAW" "ALL"))
;;     ;; (debug:print 2 *default-log-port* "run-changes: " run-changes)
;;     ;; (debug:print 2 *default-log-port* "test-changes: " test-changes)
;;     (list run-changes all-test-changes)))

#;(define (dcommon:runsdat-get-col-num dat target runname force-set)
  (let* ((runs-index (dboard:runsdat-runs-index dat))
	 (col-name   (conc target "/" runname))
	 (res        (hash-table-ref/default runs-index col-name #f)))
    (if res
	res
	(if force-set
	    (let ((max-col-num (+ 1 (common:max (cons-1 (hash-table-values runs-index))))))
	      (hash-table-set! runs-index col-name max-col-num)
	      max-col-num)))))

#;(define (dcommon:runsdat-get-row-num dat testname itempath force-set)
  (let* ((tests-index (dboard:runsdat-runs-index dat))
	 (row-name    (conc testname "/" itempath))
	 (res         (hash-table-ref/default runs-index row-name #f)))
    (if res
	res
	(if force-set
	    (let ((max-row-num (+ 1 (common:max (cons -1 (hash-table-values tests-index))))))
	      (hash-table-set! runs-index row-name max-row-num)
	      max-row-num)))))

(define (dcommon:rundat-copy-tests-to-by-name rundat)
  (let ((src-ht (dboard:rundat-tests rundat))
	(trg-ht (dboard:rundat-tests-by-name rundat)))
    (if (and (hash-table? src-ht)(hash-table? trg-ht))
	(begin
	  (hash-table-clear! trg-ht)
	  (for-each
	   (lambda (testdat)
	     (hash-table-set! trg-ht (test:test-get-fullname testdat) testdat))
	   (hash-table-values src-ht)))
	(debug:print 0 *default-log-port* "WARNING: src-ht " src-ht " trg-ht " trg-ht))))
  

;;======================================================================
;; TESTS DATA
;;======================================================================

;; Produce a list of lists ready for common:sparse-list-generate-index
;;
(define (dcommon:minimize-test-data tests-dat)
  (if (null? tests-dat) 
      '()
      (let loop ((hed (car tests-dat))
		 (tal (cdr tests-dat))
		 (res '()))
	(let* ((test-id    (db:test-get-id hed)) ;; look at the tests-dat spec for locations
	       (test-name  (db:test-get-testname hed))
	       (item-path  (db:test-get-item-path hed))
	       (state      (db:test-get-state hed))
	       (status     (db:test-get-status hed))
               (event-time (db:test-get-event_time hed))
	       (newitem    (list test-name item-path (list test-id state status event-time))))
	  (if (null? tal)
	      (reverse (cons newitem res))
	      (loop (car tal)(cdr tal)(cons newitem res)))))))

(define (dcommon:tests-mindat->hash tests-mindat)
  (let* ((res (make-hash-table)))
    (for-each
     (lambda (item)
       (let* ((test-name+item-path (cons (list-ref item 0) (list-ref item 1)))
              (value (list-ref item 2)))
         (hash-table-set! res test-name+item-path value)))
     tests-mindat)
    res))

;; return 1 if status1 is better
;; return 0 if status1 and 2 are equally good
;; return -1 if status2 is better
(define (dcommon:status-compare3 status1 status2)
  (let*
      ((status-goodness-ranking  (cdr ;; cdr to drop first item -- "n/a"
                                  (append (map cadr *common:std-statuses*)
                                          '(#f)) ;; algorithm requres last item to be #f
                                  )  )
       (mem1 (member status1 status-goodness-ranking))
       (mem2 (member status2 status-goodness-ranking))
       )
    (cond
     ((and (not mem1) (not mem2)) 0)
     ((not mem1) -1)
     ((not mem2) 1)
     ((= (length mem1) (length mem2)) 0)
     ((> (length mem1) (length mem2)) 1)
     (else -1))))
     
(define (dcommon:xor-tests-mindat src-tests-mindat dest-tests-mindat #!key (hide-clean #f))
  (let* ((src-hash (dcommon:tests-mindat->hash src-tests-mindat))
         (dest-hash (dcommon:tests-mindat->hash dest-tests-mindat))
         (all-keys
          (reverse (sort 
           (delete-duplicates
            (append (hash-table-keys src-hash) (hash-table-keys dest-hash)))

           (lambda (a b) 
             (cond
              ((< 0 (string-compare3 (car a) (car b))) #t)
              ((> 0 (string-compare3 (car a) (car b))) #f)
              ((< 0 (string-compare3 (cdr a) (cdr b))) #t)
              (else #f)))

           ))))
    (let ((res
           (map ;; TODO: rename xor to delta globally in dcommon and dashboard
            (lambda (key)
              (let* ((test-name (car key))
                     (item-path (cdr key))

                     (dest-value (hash-table-ref/default dest-hash key #f)) ;; (list test-id state status)
                     (dest-test-id  (if dest-value (list-ref dest-value 0) #f))
                     (dest-state    (if dest-value (list-ref dest-value 1) #f))
                     (dest-status   (if dest-value (list-ref dest-value 2) #f))

                     (src-value     (hash-table-ref/default src-hash key #f))   ;; (list test-id state status)
                     (src-test-id   (if src-value (list-ref src-value 0) #f))
                     (src-state     (if src-value (list-ref src-value 1) #f))
                     (src-status    (if src-value (list-ref src-value 2) #f))

                     (incomplete-statuses '("DELETED" "INCOMPLETE" "STUCK/DEAD" "N/A")) ;; if any of these statuses apply, treat test as incomplete

                     (dest-complete
                      (and dest-value dest-state dest-status
                           (equal? dest-state "COMPLETED")
                           (not (member dest-status incomplete-statuses))))
                     (src-complete
                      (and src-value src-state src-status
                           (equal? src-state "COMPLETED")
                           (not (member src-status incomplete-statuses))))
                     (status-compare-result (dcommon:status-compare3 src-status dest-status))
                     (xor-new-item
                      (cond
                       ;; complete, for this case means: state=compelte AND status not in ( deleted uncomplete stuck/dead n/a )
                       ;; neither complete -> bad

                       ;; src !complete, dest complete -> better
                       ((and (not dest-complete) (not src-complete))
                        (list dest-test-id "BOTH-BAD" "BOTH-INCOMPLETE"))
                       ((not dest-complete)
                        (list src-test-id "DIFF-MISSING" "DEST-INCOMPLETE"))  
                       ((not src-complete)
                        (list dest-test-id "DIFF-NEW" "SRC-INCOMPLETE"))      
                       ((and
                         (equal? src-state dest-state)
                         (equal? src-status dest-status))
                        (list dest-test-id  (conc "CLEAN") (conc "CLEAN-" dest-status) )) 
                       ;;    better or worse: pass > warn > waived > skip > fail > abort
                       ;;     pass > warn > waived > skip > fail > abort
                       
                       ((= 1 status-compare-result) ;; src is better, dest is worse
                        (list dest-test-id "DIRTY-WORSE" (conc src-status "->" dest-status)))
                       (else
                        (list dest-test-id "DIRTY-BETTER" (conc src-status "->" dest-status)))
                       )))
                (list test-name item-path  xor-new-item)))
            all-keys)))

      (if hide-clean
          (filter
           (lambda (item)
             ;;(print item)
             (not
              (equal?
               "CLEAN"
               (list-ref (list-ref item 2) 1))))
           res)
          res))))

(define (dcommon:examine-xterm run-id test-id)
  (let* ((testdat (rmt:get-test-info-by-id run-id test-id)))
    (if (not testdat)
        (begin
          (debug:print 2 "ERROR: No test data found for test " test-id ", exiting")
          (exit 1))
        (let*
            ((rundir        (if testdat 
                                (db:test-get-rundir testdat)
                                (current-directory))) ;; logfile))
             (testfullname  (if testdat (db:test-get-fullname testdat) "Gathering data ..."))
             (xterm      (lambda ()
                           (if (directory-exists? rundir)
                               (let* ((shell (if (get-environment-variable "SHELL") 
                                                 (conc "-e " (get-environment-variable "SHELL"))
                                                 ""))
                                      (command (conc "cd " rundir 
                                                     ";mt_xterm -T \"" (string-translate testfullname "()" "  ") "\" " shell "&")))
                                 (print "Command =" command)
                                 (common:without-vars
                                  command
                                  "MT_.*"))
                               (message-window  (conc "Directory " rundir " not found"))))))
          (xterm)
          (print "Adding xterm code")))))

;;======================================================================
;; D A T A   T A B L E S
;;======================================================================

;; Table of keys
(define (dcommon:keys-matrix rawconfig)
  (let* ((curr-row-num 1)
         (key-vals     (configf:section-vars rawconfig "fields"))
         (keys-matrix  (iup:matrix
                        #:alignment1 "ALEFT"
                        #:expand "YES" ;; "HORIZONTAL" ;; "VERTICAL"
                        ;; #:scrollbar "YES"
                        #:numcol 1
                        #:numlin (length key-vals)
                        #:numcol-visible 1
                        #:numlin-visible (length key-vals)
                        #:click-cb (lambda (obj lin col status)
                                     (print "obj: " obj " lin: " lin " col: " col " status: " status)))))
    ;; (iup:attribute-set! keys-matrix "0:0" "Run Keys")
    (iup:attribute-set! keys-matrix "WIDTH0" 0)
    (iup:attribute-set! keys-matrix "0:1" "Key Name")
    ;; (iup:attribute-set! keys-matrix "WIDTH1" "100")
    ;; fill in keys
    (for-each 
     (lambda (var)
       ;; (iup:attribute-set! keys-matrix "ADDLIN" (conc curr-row-num))
       (iup:attribute-set! keys-matrix (conc curr-row-num ":0") curr-row-num)
       (iup:attribute-set! keys-matrix (conc curr-row-num ":1") var)
       (set! curr-row-num (+ 1 curr-row-num))) ;; (config-lookup *configdat* "fields" var)))
     key-vals)
    (iup:attribute-set! keys-matrix "WIDTHDEF" "40")
    keys-matrix))

;; Section to table
(define (dcommon:section-matrix rawconfig sectionname varcolname valcolname #!key (title #f))
  (let* ((curr-row-num    1)
         (key-vals        (configf:section-vars rawconfig sectionname))
         (section-matrix  (iup:matrix
                           #:alignment1 "ALEFT"
                           ;; #:expand "YES" ;; "HORIZONTAL"
                           #:numcol 1
                           #:numlin (length key-vals)
                           #:numcol-visible 1
                           #:numlin-visible (min 10 (length key-vals))
			   #:scrollbar "YES")))
    (iup:attribute-set! section-matrix "0:0" varcolname)
    (iup:attribute-set! section-matrix "0:1" valcolname)
    (iup:attribute-set! section-matrix "WIDTH1" "200")
    ;; fill in keys
    (for-each 
     (lambda (var)
       ;; (iup:attribute-set! keys-matrix "ADDLIN" (conc curr-row-num))
       (iup:attribute-set! section-matrix (conc curr-row-num ":0") var)
       (iup:attribute-set! section-matrix (conc curr-row-num ":1") (configf:lookup rawconfig sectionname var))
       (set! curr-row-num (+ 1 curr-row-num))) ;; (config-lookup *configdat* "fields" var)))
     key-vals)
    (iup:vbox
     (iup:label (if title title (conc "Settings from [" sectionname "]"))  
         	;; #:size   "5x"
         	#:expand "HORIZONTAL"
         	)
     section-matrix)))
    
;; General data
;;
(define (dcommon:general-info)
  (let ((general-matrix (iup:matrix
			 #:alignment1 "ALEFT"
			 #:expand "YES" ;; "HORIZONTAL"
			 #:numcol 1
			 #:numlin 2
			 #:numcol-visible 1
			 #:numlin-visible 2)))
    (iup:attribute-set! general-matrix "WIDTH1" "150")
    (iup:attribute-set! general-matrix "0:1" "About this Megatest area") 
    ;; User (this is not always obvious - it is common to run as a different user
    (iup:attribute-set! general-matrix "1:0" "User")
    (iup:attribute-set! general-matrix "1:1" (current-user-name))
    ;; Megatest area
    ;; (iup:attribute-set! general-matrix "2:0" "Area")
    ;; (iup:attribute-set! general-matrix "2:1" *toppath*)
    ;; Megatest version
    (iup:attribute-set! general-matrix "2:0" "Version")
    (iup:attribute-set! general-matrix "2:1" (conc megatest-version "-" (substring megatest-fossil-hash 0 4)))

    general-matrix))

(define (dcommon:stats-updater commondat tabdat stats-matrix)
  (if (and (iup:ihandle? stats-matrix)
	   (dashboard:database-changed? commondat tabdat context-key: 'run-stats))
      (let* ((changed      #f)
	     (run-stats    (rmt:get-run-stats))
	     (indices      (common:sparse-list-generate-index run-stats)) ;;  proc: set-cell))
	     (row-indices  (car indices))
	     (col-indices  (cadr indices))
	     (max-row      (if (null? row-indices) 1 (common:max (map cadr row-indices))))
	     (max-col      (if (null? col-indices) 1 
			       (common:max (map cadr col-indices))))
	     (max-visible  (max (- (dboard:tabdat-num-tests tabdat) 15) 3))
	     (max-col-vis  (if (> max-col 10) 10 max-col))
	     (numrows      1)
	     (numcols      1))
	(iup:attribute-set! stats-matrix "CLEARVALUE" "CONTENTS")
	(iup:attribute-set! stats-matrix "NUMCOL" max-col )
	(iup:attribute-set! stats-matrix "NUMLIN" (if (< max-row max-visible) max-visible max-row)) ;; min of 20
	(iup:attribute-set! stats-matrix "NUMCOL_VISIBLE" max-col-vis)
	(iup:attribute-set! stats-matrix "NUMLIN_VISIBLE" (if (> max-row max-visible) max-visible max-row))
	;;(print "row-indices: " row-indices " col-indices: " col-indices)
	;; Row labels
	(for-each (lambda (ind)
		    (let* ((name (car ind))
			   (num  (cadr ind))
			   (key  (conc num ":0")))
		      (if (not (equal? (iup:attribute stats-matrix key) name))
			  (begin
			    (set! changed #t)
			    (iup:attribute-set! stats-matrix key name)))))
		  row-indices)

	;; Col labels
	(for-each (lambda (ind)
		    (let* ((name (car ind))
			   (num  (cadr ind))
			   (key  (conc "0:" num)))
		      (if (not (equal? (iup:attribute stats-matrix key) name))
			  (begin
			    (set! changed #t)
			    (iup:attribute-set! stats-matrix key name)))))
		  col-indices)

	;; Cell contents
	(for-each (lambda (entry)
		    (let* ((row-name (car entry))
			   (col-name (cadr entry))
			   (value    (caddr entry))
			   (row-num  (cadr (assoc row-name row-indices)))
			   (col-num  (cadr (assoc col-name col-indices)))
			   (key      (conc row-num ":" col-num)))
		      (if (not (equal? (iup:attribute stats-matrix key) value))
			  (begin
			    (set! changed #t)
			    (iup:attribute-set! stats-matrix key value)))))
		  run-stats)
	(if changed (iup:attribute-set! stats-matrix "REDRAW" "ALL")))))


(define (dcommon:run-stats commondat tabdat #!key (tab-num #f))
  (let* ((stats-matrix (iup:matrix expand: "YES"))
	 (stats-updater (lambda ()
			  (dcommon:stats-updater commondat tabdat stats-matrix))))
    ;; (dboard:commondat-please-update-set! commondat #t) ;; force redraw on first pass 
    ;; (mark-for-update tabdat)
    ;; (stats-updater)
    (dboard:commondat-add-updater commondat stats-updater tab-num: tab-num)
    ;; (set! dashboard:update-summary-tab updater)
    (iup:attribute-set! stats-matrix "WIDTHDEF" "40")
    (iup:vbox
     ;; (iup:label "Run statistics"  #:expand "HORIZONTAL")
     stats-matrix)))

(define (dcommon:servers-table commondat tabdat)
  (let* ((colnum         0)
	 (rownum         0)
	 (servers-matrix (iup:matrix #:expand "YES"
				     #:numcol 7
				     #:numcol-visible 7
				     #:numlin-visible 5
				     ))
	 (colnames       (list "Id" "MTver" "Pid" "Host" "Interface:OutPort" "RunTime" "State" "RunId"))
	 (updater        (lambda ()
			   (if (dashboard:monitor-changed? commondat tabdat)
			       (let ((servers  (server:get-list *toppath* limit: 10)))
				 (iup:attribute-set! servers-matrix "NUMLIN" (length servers))
				 ;; (set! colnum 0)
				 ;; (for-each (lambda (colname)
				 ;;    	 ;; (print "colnum: " colnum " colname: " colname)
				 ;;    	 (iup:attribute-set! servers-matrix (conc "0:" colnum) colname)
				 ;;    	 (set! colnum (+ 1 colnum)))
				 ;;           colnames)
				 (set! rownum 1)
				 (for-each 
				  (lambda (server)
				    (set! colnum 0)
				    (match-let (((mod-time host port start-time server-id pid)
						 server))
				      (let* ((uptime  (- (current-seconds) mod-time))
					     (runtime (if start-time
							  (- mod-time start-time)
							  0))
					     (vals (list "-"  ;; (vector-ref server 0) ;; Id
							 "-"  ;; (vector-ref server 9) ;; MT-Ver
							 pid  ;; (vector-ref server 1) ;; Pid
							 host ;; (vector-ref server 2) ;; Hostname
							 (conc host ":" port) ;; (conc (vector-ref server 3) ":" (vector-ref server 4)) ;; IP:Port
							 (seconds->hr-min-sec runtime) ;; (- (current-seconds) start-time)) ;; (vector-ref server 6)))
							 (cond
							  ((< uptime 5)  "alive")
							  ((< uptime 16) "probably alive");; less than 15 seconds since mod, call it alive (vector-ref server 8) ;; State
							  (else "dead"))
							 "-" ;; (vector-ref server 12)  ;; RunId
							 )))
					(for-each (lambda (val)
						    (let* ((row-col (conc rownum ":" colnum))
							   (curr-val (iup:attribute servers-matrix row-col)))
						      (if (not (equal? (conc val) curr-val))
							  (begin
							    (iup:attribute-set! servers-matrix row-col val)
							    (iup:attribute-set! servers-matrix "FITTOTEXT" (conc "C" colnum))))
						      (set! colnum (+ 1 colnum))))
						  vals)
					(set! rownum (+ rownum 1)))
				      (iup:attribute-set! servers-matrix "REDRAW" "ALL")))
				    (sort servers (lambda (a b)(> (car a)(car b))))))))))
    (set! colnum 0)
    (for-each (lambda (colname)
		(iup:attribute-set! servers-matrix (conc "0:" colnum) colname)
		(iup:attribute-set! servers-matrix "FITTOTEXT" (conc "C" colnum))
		(set! colnum (+ colnum 1)))
	      colnames)
    ;; (set! dashboard:update-servers-table updater) 
    (dboard:commondat-add-updater commondat updater)
    ;; (iup:attribute-set! servers-matrix "WIDTHDEF" "40")
    ;;  (iup:hbox
    ;;   (iup:vbox
    ;;    (iup:button "Start"
    ;;      	  ;; #:size "50x"
    ;;      	  #:expand "YES"
    ;;      	  #:action (lambda (obj)
    ;;      		     (let ((cmd (conc ;; "xterm -geometry 180x20 -e \""
    ;;      				      "megatest -server - &")))
    ;;      				      ;; ";echo Press any key to continue;bash -c 'read -n 1 -s'\" &")))
    ;;      		       (system cmd))))
    ;;    (iup:button "Stop"
    ;;      	  #:expand "YES"
    ;;      	  ;; #:size "50x"
    ;;      	  #:action (lambda (obj)
    ;;      		     (let ((cmd (conc ;; "xterm -geometry 180x20 -e \""
    ;;      				      "megatest -stop-server 0 &")))
    ;;      				      ;; ";echo Press any key to continue;bash -c 'read -n 1 -s'\" &")))
    ;;      		       (system cmd))))
    ;;    (iup:button "Restart"
    ;;      	  #:expand "YES"
    ;;      	  ;; #:size "50x"
    ;;      	  #:action (lambda (obj)
    ;;      		     (let ((cmd (conc ;; "xterm -geometry 180x20 -e \""
    ;;      				      "megatest -stop-server 0;megatest -server - &")))
    ;;      				      ;; ";echo Press any key to continue;bash -c 'read -n 1 -s'\" &")))
    ;;      		       (system cmd)))))
    ;;    servers-matrix
    ;;   )))
    servers-matrix
    ))

;; The main menu
(define (dcommon:main-menu)
  (iup:menu ;; a menu is a special attribute to a dialog (think Gnome putting the menu at screen top)
   (iup:menu-item "Files" (iup:menu   ;; Note that you can use either #:action or action: for options
			   (iup:menu-item "Open"  action: (lambda (obj)
							    (let* ((area-name (iup:textbox #:expand "HORIZONTAL"))
								   (fd        (iup:file-dialog #:dialogtype "DIR"))
								   (top       (iup:show fd #:modal? "YES")))
							      (iup:attribute-set! area-name "VALUE" ;; was source-tb, no idea what is correct
										  (iup:attribute fd "VALUE"))
							      (iup:destroy! fd))))
			   ;; (lambda (obj)
			   ;;  (iup:show (iup:file-dialog))
			   ;;  (print "File->open " obj)))
			   (iup:menu-item "Save"  #:action (lambda (obj)(print "File->save " obj)))
			   (iup:menu-item "Exit"  #:action (lambda (obj)(exit)))))
   (iup:menu-item "Tools" (iup:menu
			   (iup:menu-item "Create new blah" #:action (lambda (obj)(print "Tools->new blah")))
			   ;; (iup:menu-item "Show dialog"     #:action (lambda (obj)
			   ;;  					   (show message-window
			   ;;  					     #:modal? #t
			   ;;  					     ;; set positon using coordinates or center, start, top, left, end, bottom, right, parent-center, current
			   ;;  					     ;; #:x 'mouse
			   ;;  					     ;; #:y 'mouse
			   ;;  )					     
			   ))))

;;======================================================================
;; CANVAS STUFF FOR TESTS
;;======================================================================

(define (dcommon:draw-test cnv xoffset yoffset scalef x y w h name selected)
  (let* ((llx (dcommon:x->canvas x scalef xoffset))
	 (lly (dcommon:y->canvas y scalef yoffset))
	 (urx (dcommon:x->canvas (+ x w) scalef xoffset))
	 (ury (dcommon:y->canvas (+ y h) scalef yoffset)))
    (canvas-text! cnv (+ llx 5)(+ lly 5) name)
    (canvas-rectangle! cnv llx urx lly ury)
    (if selected (canvas-box! cnv llx (+ llx 5) lly (+ lly 5)))))

(define (dcommon:draw-arrow cnv test-box-center waiton-center)
  (let* ((test-box-center-x (vector-ref test-box-center 0))
	 (test-box-center-y (vector-ref test-box-center 1))
	 (waiton-center-x   (vector-ref waiton-center   0))
	 (waiton-center-y   (vector-ref waiton-center   1))
	 (delta-y           (- waiton-center-y test-box-center-y))
	 (delta-x           (- waiton-center-x test-box-center-x))
	 (abs-delta-x       (abs delta-x))
	 (abs-delta-y       (abs delta-y))
	 (use-delta-x       (> abs-delta-x abs-delta-y)) ;; use the larger one
	 (delta-ratio       (if use-delta-x
				(if (> abs-delta-x 0)
				    (/ abs-delta-y abs-delta-x)
				    1)
				(if (> abs-delta-y 0)
				    (/ abs-delta-x abs-delta-y)
				    1)))
	 (x-adj             (if use-delta-x
				8
				(* delta-ratio 8)))
	 (y-adj             (if use-delta-x
				(* x-adj delta-ratio)
				8))
	 (new-waiton-x      (inexact->exact
			     (round (if (> delta-x 0) ;; have positive x
					(- waiton-center-x x-adj)
					(+ waiton-center-x x-adj)))))
	 (new-waiton-y      (inexact->exact
			     (round (if (> delta-y 0)
					(- waiton-center-y y-adj)
					(+ waiton-center-y y-adj))))))
  ;; (canvas-line-width-set! cnv 5)
  (canvas-line! cnv
		test-box-center-x
		test-box-center-y
		new-waiton-x
		new-waiton-y
		)
  (canvas-mark! cnv new-waiton-x new-waiton-y)))

(define (dcommon:get-box-center box)
  (let* ((llx  (list-ref box 0))
	 (lly  (list-ref box 1))
	 (boxw (list-ref box 4))
	 (boxh (list-ref box 5)))
    (vector (+ llx (/ boxw 2))
	    (+ lly (/ boxh 2)))))

(define-inline (num->int num)
  (inexact->exact (round num)))

(define (dcommon:draw-edges cnv xoffset yoffset scalef edges)
  (for-each
   (lambda (e)
     (let loop ((x1 (car e))
		(y1 (cadr e))
		(x2 #f)
		(y2 #f)
		(tal (cddr e)))
       (if (and x1 y1 x2 y2)
	   (canvas-line! 
	    cnv 
	    (num->int (dcommon:x->canvas x1 scalef xoffset))
	    (num->int (dcommon:y->canvas y1 scalef yoffset))
	    (num->int (dcommon:x->canvas x2 scalef xoffset))
	    (num->int (dcommon:y->canvas y2 scalef yoffset)))) ;; (num->int x1)(num->int y1)(num->int x2)(num->int y2)))
       (if (< (length tal) 2)
	   (canvas-mark! cnv
			 (num->int (dcommon:x->canvas x1 scalef xoffset))
			 (num->int (dcommon:y->canvas y1 scalef yoffset))) ;; (num->int x1)(num->int y1))
	   (loop (car tal)(cadr tal) x1 y1 (cddr tal)))))
   ;; (map (lambda (e)(map (lambda (x)(num->int (* x scalef))) e)) edges)))
   edges))


(define (dcommon:draw-arrows cnv testname tests-hash test-records)
  (let* ((test-box-info   (hash-table-ref tests-hash testname))
	 (test-box-center (dcommon:get-box-center test-box-info))
	 (test-record     (hash-table-ref test-records testname))
	 (waitons         (vector-ref test-record 2)))
    (for-each
     (lambda (waiton)
       (let* ((waiton-box-info (hash-table-ref/default tests-hash waiton #f))
	      (waiton-center   (dcommon:get-box-center (or waiton-box-info test-box-info))))
	 (dcommon:draw-arrow cnv test-box-center waiton-center)))
     waitons)
    ;; (debug:print 0 *default-log-port* "test-box-info=" test-box-info)
    ;; (debug:print 0 *default-log-port* "test-record=" test-record)
    ))

(define (dcommon:estimate-scale sizex sizey originx originy nodes)
  ;; (print "sizex: " sizex " sizey: " sizey " originx: " originx " originy: " originy " nodes: " nodes)
  (let* ((maxx 1)
	 (maxy 1))
    (for-each
     (lambda (node)
       (if (equal? (car node) "node")
	   (let ((x (string->number (list-ref node 2)))
		 (y (string->number (list-ref node 3))))
	     (if (and x (> x maxx))(set! maxx x))
	     (if (and y (> y maxy))(set! maxy y)))))
     nodes)
    (let ((scalex (/ sizex maxx))
	  (scaley (/ sizey maxy)))
      ;; (print "maxx: " maxx " maxy: " maxy " scalex: " scalex " scaley: " scaley)
      (min scalex scaley))))

(define (dcommon:get-xoffset tests-draw-state sizex-in xadj-in)
  (let ((xadj  (or xadj-in  (hash-table-ref/default tests-draw-state 'xadj 0)))
	(sizex (or sizex-in (hash-table-ref/default tests-draw-state 'sizex 500))))
    (hash-table-set! tests-draw-state 'xadj xadj) ;; for use in de-scaling when handling mouse clicks
    (hash-table-set! tests-draw-state 'sizex sizex)
    (* (/ sizex 2) (- 0.5 xadj))))

(define (dcommon:get-yoffset tests-draw-state sizey-in yadj-in)
  (let ((yadj  (or yadj-in  (hash-table-ref/default tests-draw-state 'yadj 0)))
	(sizey (or sizey-in (hash-table-ref/default tests-draw-state 'sizey 500))))
    (hash-table-set! tests-draw-state 'yadj yadj) ;; for use in de-scaling when handling mouse clicks
    (hash-table-set! tests-draw-state 'sizey sizey)
    (* (/ sizey 2) (- yadj 0.5))))

(define (dcommon:x->canvas x scalef xoffset)
  (+ xoffset (* x scalef)))

(define (dcommon:y->canvas y scalef yoffset)
  (+ yoffset (* y scalef)))

;; sizex, sizey     - canvas size
;; originx, originy - canvas origin
;;
(define (dcommon:initial-draw-tests cnv xadj yadj sizex sizey sizexmm sizeymm originx originy tests-draw-state sorted-testnames test-records)
  (let* ((dot-data ;; (map cdr (filter
		   ;; 	  (lambda (x)(equal? "node" (car x)))
	  (map string-split (tests:lazy-dot test-records "plain" sizex sizey))) ;; (tests:easy-dot test-records "plain")))
	 (xoffset	 (dcommon:get-xoffset tests-draw-state sizex xadj))
	 (yoffset        (dcommon:get-yoffset tests-draw-state sizey yadj))
	 (no-dot         (configf:lookup *configdat* "setup" "nodot"))
	 (boxh           15)
	 (boxw           10)
	 (margin         5)
	 (tests-info     (hash-table-ref tests-draw-state 'tests-info))
	 (selected-tests (hash-table-ref tests-draw-state 'selected-tests ))
	 (scalef         (if no-dot
			     1
			     (dcommon:estimate-scale sizex sizey originx originy dot-data)))
	 (sorted-testnames (if no-dot
			       (sort sorted-testnames string>=?)
			       sorted-testnames))
	 (curr-x         0)  ;; NB// NOT screen units
	 (curr-y         (/ (- sizey boxh margin) scalef)) ;; used when no-dot
	 (scaled-sizex   (/ sizex scalef)))

    (hash-table-set! tests-draw-state 'scalef scalef)
    
    (let ((longest-str   (if (null? sorted-testnames) "         " (car (sort sorted-testnames (lambda (a b)(>= (string-length a)(string-length b))))))))
      (let-values (((x-max y-max) (canvas-text-size cnv longest-str)))
	(if (> x-max boxw)(set! boxw (+ 10 x-max)))))
    ;; (print "sizex: " sizex " sizey: " sizey " font: " (canvas-font cnv) " originx: " originx " originy: " originy " xtorig: " xtorig " ytorig: " ytorig " xadj: " xadj " yadj: " yadj)
    (if (not (null? sorted-testnames))
	(let loop ((hed (car (reverse sorted-testnames)))
		   (tal (cdr (reverse sorted-testnames))))
	  (let* ((nodedat (if no-dot
			      #f
			      (let ((tmpres (filter (lambda (x)
						      (if (and (not (null? x))
							       (equal? (car x) "node"))
							  (equal? hed (cadr x))
							  #f))
						    dot-data)))
				(if (null? tmpres)
				    ;;           llx  lly boxw boxh
				    (list "0" "1" "1" (conc (length tal)) "2" "0.5") ;; return some placeholder junk if no dat found
				    (car tmpres)))))
		 (edgedat (if no-dot
			      '()
			      (let ((edges (filter (lambda (x)  ;; filter for edge
						     (if (and (not (null? x))
							      (equal? (car x) "edge"))
							 (equal? hed (cadr x))
							 #f))
						   dot-data)))
				(map (lambda (inlst)
				       (dcommon:process-polyline 
					(map (lambda (instr)
					       (string->number instr)) ;; convert to number and scale
					     (let ((il (cddddr inlst)))
					       (take il (- (length il) 2))))
					(lambda (x y)
					  (list (+ x 0)   ;; xtorig)
						(+ y 0))) ;; ytorig)))
					#f #f)) ;; process polyline
				     edges))))
		 (cx   (if no-dot ;; this is the centerpoint!
			   curr-x
			   (string->number (list-ref nodedat 2))))
		 (cy   (if no-dot
			   curr-y
			   (string->number (list-ref nodedat 3))))
		 (boxw (if no-dot
			   boxw
			   (string->number (list-ref nodedat 4))))
		 (boxh (if no-dot
			   boxh
			   (string->number (list-ref nodedat 5))))
		 (boxw/2  (/ boxw 2))
		 (boxh/2  (/ boxh 2))
		 (urx     (+ cx boxw/2))
		 (ury     (+ cy boxh/2))
		 (llx     (- cx boxw/2))
		 (lly     (- cy boxh/2)))

	    ;; if we are in no-dot mode then increment curr-x and curr-y as needed
	    (if no-dot
		(begin
		  (cond 
		   ((< curr-x (- scaled-sizex boxw boxw margin))
		    (set! curr-x (+ curr-x boxw margin)))
		   ((> curr-x (- scaled-sizex boxw boxw margin))
		    (set! curr-x 0)
		    (set! curr-y (- curr-y (+ boxh margin)))))))
					; (print "hed " hed " llx " llx " lly " lly " urx " urx " ury " ury)
	    (dcommon:draw-test cnv xoffset yoffset scalef llx lly boxw boxh hed (hash-table-ref/default selected-tests hed #f))
	    ;; (dcommon:draw-arrows cnv testname tests-info test-records))
	    (dcommon:draw-edges cnv xoffset yoffset scalef edgedat)
	    
	    ;; data used by mouse click calc. keep the wacky order for now.
	    (hash-table-set! tests-info hed  (list llx lly urx ury boxw boxh edgedat)) 
	    (if (not (null? tal))
		(loop (car tal)
		      (cdr tal))))))
    ))

;; per-point-proc required, remainder optional
;;
(define (dcommon:process-polyline line per-point-proc per-segment-proc last-segment-proc)
  (if (< (length line) 2)
      '()
      (let loop ((x1   (car  line))
		 (y1   (cadr line))
		 (x2   #f)
		 (y2   #f)
		 (tal  (cddr line))
		 (res  '()))
	(if (and x1 y1 x2 y2 per-segment-proc)
	    (per-segment-proc x1 y1 x2 y2))
	(if (< (length tal) 2)
	    (begin
	      (if last-segment-proc (last-segment-proc x1 y1 x2 y2))
	      (append res (per-point-proc x1 y1)))
	    (loop (car tal)(cadr tal) x1 y1 (cddr tal) (append res (per-point-proc x1 y1)))))))

(define (dcommon:redraw-tests cnv xadj yadj sizex sizey sizexmm sizeymm originx originy tests-draw-state sorted-testnames test-records)
  (let* ((scalef              (hash-table-ref tests-draw-state 'scalef))
	 (xoffset             (dcommon:get-xoffset tests-draw-state sizex xadj))
	 (yoffset             (dcommon:get-yoffset tests-draw-state sizey yadj))
	 (tests-info          (hash-table-ref tests-draw-state 'tests-info))
	 (selected-tests      (hash-table-ref tests-draw-state 'selected-tests )))
    (if (not (null? sorted-testnames))
	(let loop ((hed (car (reverse sorted-testnames)))
		   (tal (cdr (reverse sorted-testnames))))
	  (let* ((tvals (hash-table-ref tests-info hed))
		 (llx   (list-ref tvals 0))
		 (lly   (list-ref tvals 1))
		 (boxw  (list-ref tvals 4))
		 (boxh  (list-ref tvals 5))
		 (edges (map (lambda (pline)
			       (dcommon:process-polyline pline
							 (lambda (x1 y1)
							   (list x1 y1))
							 #f #f))
			     (list-ref tvals 6)))
		 (urx   (+ llx boxw))
		 (ury   (+ lly boxh)))
	    (dcommon:draw-test cnv xoffset yoffset scalef llx lly boxw boxh hed (hash-table-ref/default selected-tests hed #f))
	    (dcommon:draw-edges cnv xoffset yoffset scalef edges)
	    (if (not (null? tal))
		;; leave a column of space to the right to list items
		(loop (car tal)
		      (cdr tal))))))))

;;======================================================================
;; RUN CONTROLS
;;======================================================================

(define (dcommon:command-execution-control data)
  ;; The command line display/exectution control
  (iup:frame
   #:title "Command to be exectuted"
   (iup:hbox
    (iup:label "Run on" #:size "40x")
    (iup:radio 
     (iup:hbox
      (iup:toggle "Local" #:size "40x")
      (iup:toggle "Server" #:size "40x")))
    (let ((tb (iup:textbox 
	       #:value "megatest "
	       #:expand "HORIZONTAL"
	       #:readonly "YES"
	       #:font "Courier New, -12"
	       )))
      (dboard:tabdat-command-tb-set! data tb)
      tb)
    (iup:button "Execute" #:size "50x"
		#:action (lambda (obj)
			   ;; (let ((cmd (conc ;; "xterm -geometry 180x20 -e \""
                           (common:run-a-command (iup:attribute (dboard:tabdat-command-tb data) "VALUE")))))))
    ;; ";echo Press any key to continue;bash -c 'read -n 1 -s'\" &")))
    ;; (system cmd)))))))

(define (dcommon:command-action-selector commondat tabdat #!key (tab-num #f))
  (iup:frame
   #:title "Set the action to take"
   (iup:hbox
    ;; (iup:label "Command to run" #:expand "HORIZONTAL" #:size "70x" #:alignment "LEFT:ACENTER")
    (let* ((cmds-list '("run" "remove-runs")) ;;  "set-state-status" "lock-runs" "unlock-runs"))
	   (lb         (iup:listbox #:expand "HORIZONTAL"
				    #:dropdown "YES"
				    #:action (lambda (obj val index lbstate)
					       ;; (print obj " " val " " index " " lbstate)
					       (dboard:tabdat-command-set! tabdat val)
					       (dashboard:update-run-command tabdat))))
	   (default-cmd (car cmds-list)))
      (iuplistbox-fill-list lb cmds-list selected-item: default-cmd)
      (dboard:tabdat-command-set! tabdat default-cmd)
      lb))))

(define (dcommon:command-runname-selector commondat tabdat #!key (tab-num #f)) ;; alldat data)
  (iup:frame
   #:title "Runname"
   (let* ((default-run-name (seconds->work-week/day (current-seconds)))
	  (tb (iup:textbox #:expand "HORIZONTAL"
			   #:action (lambda (obj val txt)
				      (debug:catch-and-dump
				       (lambda ()
					 ;; (print "obj: " obj " val: " val " unk: " unk)
					 (dboard:tabdat-run-name-set! tabdat txt) ;; (iup:attribute obj "VALUE"))
					 (dashboard:update-run-command tabdat))
				       "command-runname-selector tb action"))
			   #:value (or default-run-name (dboard:tabdat-run-name tabdat))))
	  (lb (iup:listbox #:expand "HORIZONTAL"
			   #:dropdown "YES"
			   #:action (lambda (obj val index lbstate)
				      (debug:catch-and-dump
				       (lambda ()
					 (if (not (equal? val ""))
					     (begin
					       (iup:attribute-set! tb "VALUE" val)
					       (dboard:tabdat-run-name-set! tabdat val)
					       (dashboard:update-run-command tabdat))))
				       "command-runname-selector lb action"))))
	  (refresh-runs-list (lambda ()
			       (if (dashboard:database-changed? commondat tabdat context-key: 'runname-selector-runs-list)
				   (let* (;; (target        (dboard:tabdat-target-string tabdat))
					  (runs-for-targ (rmt:get-runs-by-patt (dboard:tabdat-keys tabdat) "%" #f #f #f #f 0))
					  (runs-header   (vector-ref runs-for-targ 0))
					  (runs-dat      (vector-ref runs-for-targ 1))
					  (run-names     (cons default-run-name 
							       (map (lambda (x)
								      (db:get-value-by-header x runs-header "runname"))
								    runs-dat))))
				     ;; (print "DEBUGINFO: run-names=" run-names)
				     ;; (iup:attribute-set! lb "REMOVEITEM" "ALL")
				     (iuplistbox-fill-list lb run-names selected-item: default-run-name))))))
     ;; (dboard:tabdat-updater-for-runs-set! tabdat refresh-runs-list)
     (dboard:commondat-add-updater commondat refresh-runs-list tab-num: tab-num)
     ;; (refresh-runs-list)
     (dboard:tabdat-run-name-set! tabdat default-run-name)
     (iup:hbox
      tb
      lb))))

(define (dcommon:command-testname-selector commondat tabdat update-keyvals) ;;  key-listboxes)
  (iup:vbox
   ;; Text box for test patterns
   (iup:frame
    #:title "Test patterns (one per line)"
    (let ((tb (iup:textbox #:action (lambda (val a b)
				      (debug:catch-and-dump
				       (lambda ()
					 (dboard:tabdat-test-patts-set!-use
					  tabdat
					  (dboard:lines->test-patt b))
					 (dashboard:update-run-command tabdat))
				       "command-testname-selector tb action"))
			   #:value (dboard:test-patt->lines
				    (dboard:tabdat-test-patts-use tabdat))
			   #:expand "YES"
			   #:size "x30" ;; was 10x30
			   #:multiline "YES")))
      (set! test-patterns-textbox tb)
      (dboard:tabdat-test-patterns-textbox-set! tabdat tb)
      tb))
;; (iup:frame
;;  #:title "Target"
;;  ;; Target selectors
;;  (apply iup:hbox
;; 	   (let* ((dat      (dashboard:update-target-selector tabdat action-proc: update-keyvals))
;; 		  (key-lb   (car dat))
;; 		  (combos   (cadr dat)))
;; 	     combos)))
   ;; (iup:hbox
   ;;  ;; Text box for STATES
   ;;  (iup:frame
   ;;   #:title "States"
   ;;   (dashboard:text-list-toggle-box 
   ;;    ;; Move these definitions to common and find the other useages and replace!
   ;;    (map cadr *common:std-states*) ;; '("COMPLETED" "RUNNING" "STUCK" "INCOMPLETE" "LAUNCHED" "REMOTEHOSTSTART" "KILLED")
   ;;    (lambda (all)
   ;;      (dboard:tabdat-states-set! tabdat all)
   ;;      (dashboard:update-run-command tabdat))))
   ;;  ;; Text box for STATES
   ;;  (iup:frame
   ;;   #:title "Statuses"
   ;;   (dashboard:text-list-toggle-box 
   ;;    (map cadr *common:std-statuses*) ;; '("PASS" "FAIL" "n/a" "CHECK" "WAIVED" "SKIP" "DELETED" "STUCK/DEAD")
   ;;    (lambda (all)
   ;;      (dboard:tabdat-statuses-set! tabdat all)
   ;;      (dashboard:update-run-command tabdat)))))
   ))

(define (dcommon:command-tests-tasks-canvas tabdat test-records sorted-testnames tests-draw-state)
  (iup:frame
   #:title "Tests and Tasks"
   (let* ((updater #f)
	  (last-xadj 0)
	  (last-yadj 0)
	  (the-cnv   #f)
	  (canvas-obj 
	   (iup:canvas #:action (make-canvas-action
				 (lambda (cnv xadj yadj)
				   (if (not updater)
				       (set! updater (lambda (xadj yadj)
						       ;; (print "cnv: " cnv " xadj: " xadj " yadj: " yadj)
						       (dashboard:draw-tests cnv xadj yadj tests-draw-state sorted-testnames test-records)
						       (set! last-xadj xadj)
						       (set! last-yadj yadj))))
				   (updater xadj yadj)
				   (set! the-cnv cnv)
				   ))
		       ;; Following doesn't work 
		       #:wheel-cb (lambda (obj step x y dir) ;; dir is 4 for up and 5 for down. I think.
				    (let ((scalef (hash-table-ref tests-draw-state 'scalef)))
				      (hash-table-set! tests-draw-state 'scalef (+ scalef
										   (if (> step 0)
										       (* scalef 0.01)
										       (* scalef -0.01))))
				      (if the-cnv
					  (dashboard:draw-tests the-cnv last-xadj last-yadj tests-draw-state sorted-testnames test-records))
				      ))
		       ;; #:size "250x250"
		       #:expand "YES"
		       #:scrollbar "YES"
		       #:posx "0.5"
		       #:posy "0.5"
		       #:button-cb (lambda (obj btn pressed x y status)
				     ;; (print "obj: " obj ", pressed " pressed ", status " status)
					; (print "canvas-origin: " (canvas-origin the-cnv))
				     ;; (let-values (((xx yy)(canvas-origin the-cnv)))
				     ;; (canvas-transform-set! the-cnv #f)
				     ;; (print "canvas-origin: " xx " " yy " click at " x " " y))
				     (let* ((tests-info     (hash-table-ref tests-draw-state 'tests-info))
					    (selected-tests (hash-table-ref tests-draw-state 'selected-tests))
					    (scalef         (hash-table-ref tests-draw-state 'scalef))
					    (sizey          (hash-table-ref tests-draw-state 'sizey))
					    (xoffset        (dcommon:get-xoffset tests-draw-state #f #f))
					    (yoffset        (dcommon:get-yoffset tests-draw-state #f #f))
					    (new-y          (- sizey y))
					    (test-patterns-textbox (dboard:tabdat-test-patterns-textbox tabdat)))
				       ;; (print "xoffset=" xoffset ", yoffset=" yoffset)
				       ;; (print "\tx\ty\tllx\tlly\turx\tury")
				       (for-each (lambda (test-name)
						   (let* ((rec-coords (hash-table-ref tests-info test-name))
							  (llx        (dcommon:x->canvas (list-ref rec-coords 0) scalef xoffset))
							  (lly        (dcommon:y->canvas (list-ref rec-coords 1) scalef yoffset))
							  (urx        (dcommon:x->canvas (list-ref rec-coords 2) scalef xoffset))
							  (ury        (dcommon:y->canvas (list-ref rec-coords 3) scalef yoffset)))
						     ;; (if (eq? pressed 1)
						     ;;    (print "\tx=" x "\ty=" y "\tnew-y=" new-y "\tllx=" llx "\tlly=" lly "\turx=" urx "\tury=" ury "\t" test-name " "))
						     (if (and (eq? pressed 1)
							      (>= x llx)
							      (>= new-y lly)
							      (<= x urx)
							      (<= new-y ury))
							 (let* ((box-patterns (string-split (iup:attribute test-patterns-textbox "VALUE")))
                                                                (test-patts   (string-split (or (dboard:tabdat-test-patts tabdat)
                                                                                                "")
                                                                                            ","))
                                                                (patterns     (delete-duplicates (append box-patterns test-patts)))) 
							   (let* ((selected     (not (member test-name patterns)))
								  (newpatt-list (if selected
										    (cons test-name patterns)
										    (delete test-name patterns)))
								  (newpatt      (string-intersperse newpatt-list "\n")))
							     (iup:attribute-set! test-patterns-textbox "VALUE" newpatt)
							     (iup:attribute-set! obj "REDRAW" "ALL")
							     (hash-table-set! selected-tests test-name selected)
							     (dboard:tabdat-test-patts-set!-use tabdat (dboard:lines->test-patt newpatt))
							     (dashboard:update-run-command tabdat)
							     (if updater (updater last-xadj last-yadj)))))))
						 (hash-table-keys tests-info)))))))
     canvas-obj)))

;;======================================================================
;;  S T E P S
;;======================================================================

(define (dcommon:populate-steps teststeps steps-matrix run-id test-id)
  (let* ((max-row       0)
	 (max-col       9)
         (white         "255 255 255")
         
         (testinfo      (rmt:get-testinfo-state-status run-id test-id))
         (state         (db:test-get-state testinfo))
         (status        (db:test-get-status testinfo))
         (test-status-color (car (gutils:get-color-for-state-status state status)))
         (running-color (car (gutils:get-color-for-state-status "RUNNING" "STARTED")))
         (failcolor     (car (gutils:get-color-for-state-status "COMPLETED" "FAIL"))))
    (if (null? teststeps)
	(begin
          (iup:attribute-set! steps-matrix "CLEARATTRIB" "CONTENTS")
          (iup:attribute-set! steps-matrix "CLEARVALUE" "CONTENTS"))
	(let loop ((hed    (car teststeps))
		   (tal    (cdr teststeps))
		   (rownum 1)
		   (colnum 1))
	  (if (> rownum max-row)(set! max-row rownum))
	  (let* ((status  (vector-ref hed 3))
                 (val     (vector-ref hed (- colnum 1)))
                 (bgcolor (cond
                           ((member (conc status) '("" "-" "#<unspecified>"))
                            running-color)
                           
                           ((member (conc status) '("0" 0))
                            white)
                           (else test-status-color)))
                          ; (else failcolor)))
		 (mtrx-rc (conc rownum ":" colnum)))
            ;;(print "BB> status=>"status"< bgcolor="bgcolor)
	    (iup:attribute-set! steps-matrix  mtrx-rc (if val (conc val) ""))
            (if (< colnum 5)
                (iup:attribute-set! steps-matrix  (conc "BGCOLOR" mtrx-rc) bgcolor))
	    (if (< colnum max-col)
		(loop hed tal rownum (+ colnum 1))
		(if (not (null? tal))
		    (loop (car tal) (cdr tal) (+ rownum 1) 1))))))
    (if (> max-row 0)
	(begin
	  ;; we are going to speculatively clear rows until we find a row that is already cleared
	  (let loop ((rownum  (+ max-row 1))
		     (colnum  0)
		     (deleted #f))
	    ;; (debug:print-info 0 *default-log-port* "cleaning " rownum ":" colnum)
	    (let* ((next-row (if (eq? colnum max-col) (+ rownum 1) rownum))
		   (next-col (if (eq? colnum max-col) 1 (+ colnum 1)))
		   (mtrx-rc  (conc rownum ":" colnum))
		   (curr-val (iup:attribute steps-matrix mtrx-rc)))
	      ;; (debug:print-info 0 *default-log-port* "cleaning " rownum ":" colnum " currval= " curr-val)
	      (if (and (string? curr-val)
		       (not (equal? curr-val "")))
		  (begin
		    (iup:attribute-set! steps-matrix mtrx-rc "")
		    (loop next-row next-col #t))
		  (if (eq? colnum max-col) ;; not done, didn't get a full blank row
		      (if deleted (loop next-row next-col #f)) ;; exit on this not met
		      (loop next-row next-col deleted)))))
	  (iup:attribute-set! steps-matrix "REDRAW" "ALL")))))

;;======================================================================
;; U T I L I T I E S
;;======================================================================

(define (dcommon:run-html-viewer lfilename)
  (let ((htmlviewercmd (configf:lookup *configdat* "setup" "htmlviewercmd")))
    (if htmlviewercmd
	(system (conc "(" htmlviewercmd " " lfilename " ) &")) 
	(iup:send-url lfilename))))

(define (dashboard:monitor-changed? commondat tabdat)
  (let* ((run-update-time (current-seconds))
	 (monitor-db-path (dboard:tabdat-monitor-db-path tabdat))
	 (monitor-modtime (if (and monitor-db-path (common:file-exists? monitor-db-path))
			      (file-modification-time monitor-db-path)
			      -1)))
    (if (and (eq? (dboard:commondat-curr-tab-num commondat) 0)
	     (or (> monitor-modtime *last-monitor-update-time*)
		 (> (- run-update-time *last-monitor-update-time*) 5))) ;; update every 1/2 minute just in case
	(begin
	  (set! *last-monitor-update-time* run-update-time) ;; monitor-modtime)
	  #t)
	#f)))

;; DOES NOT WORK RELIABLY WITH /tmp WAL mode files. Timestamps only change when the db
;; is closed (I think). If db dir starts with /tmp always return true
;;
(define (dashboard:database-changed? commondat tabdat #!key (context-key 'default))
  (let* ((run-update-time (current-seconds))
	 (dbdir           (dboard:tabdat-dbdir tabdat))
	 (modtime         (dashboard:get-youngest-run-db-mod-time dbdir))
	 (recalc          (dashboard:recalc modtime 
					    (dboard:commondat-please-update commondat) 
					    (dboard:get-last-db-update tabdat context-key))))
    ;; (dboard:tabdat-last-db-update tabdat))))
    (if recalc 
	(dboard:set-last-db-update! tabdat context-key run-update-time))
    (dboard:commondat-please-update-set! commondat #f)
    recalc))

(define (dashboard:get-youngest-run-db-mod-time dbdir)
  (handle-exceptions
   exn
   (begin
     (debug:print 2 *default-log-port* "WARNING: error in accessing databases in get-youngest-run-db-mod-time: " ((condition-property-accessor 'exn 'message) exn)
		  " db-dir="dbdir ", exn=" exn)
     (current-seconds)) ;; something went wrong - just print an error and return current-seconds
   (common:max (map (lambda (filen)
		      (file-modification-time filen))
		    (glob (conc dbdir "/*.db*"))))))

(define (dboard:get-last-db-update tabdat context)
  (hash-table-ref/default (dboard:tabdat-last-db-update tabdat) context 0))

(define (dboard:set-last-db-update! tabdat context newtime)
  (hash-table-set! (dboard:tabdat-last-db-update tabdat) context newtime))

;; point inside line
;;
(define-inline (dashboard:px-between px lx1 lx2)
  (and (< lx1 px)(> lx2 px)))

(define (dashboard:recalc modtime please-update-buttons last-db-update-time)
  (or please-update-buttons
      (and ;; (> (current-milliseconds)(+ *last-recalc-ended-time* 150)) ;; can't use this - it needs to be tab specific
	   (> modtime (- last-db-update-time 3)) ;; add three seconds of margin
	   (> (current-seconds)(+ last-db-update-time 1)))))