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source: trunk/gsascmds.tcl @ 673

Last change on this file since 673 was 673, checked in by toby, 14 years ago
# on 2003/04/10 22:13:02, toby did: implement GRWND startup (Win-9x) warn on names with spaces
Property rcs:author set to `toby` Property rcs:date set to `2003/04/10 22:13:02` Property rcs:lines set to `+62 -1` Property rcs:rev set to `1.49` Property rcs:state set to `Exp` Property svn:keywords set to `Author Date Revision Id`
File size: 82.7 KB

Line
1	# $Id: gsascmds.tcl 673 2009-12-04 23:10:06Z toby $
2	#------------------------------------------------------------------------------
3	# display routines
4	#------------------------------------------------------------------------------
5	# Message box code that centers the message box over the parent.
6	# or along the edge, if too close,
7	# but leave a border along +x & +y for reasons I don't remember
8	# It also allows the button names to be defined using
9	# -type $list -- where $list has a list of button names
10	# larger messages are placed in a scrolled text widget
11	# capitalization is now ignored for -default
12	# The command returns the name button in all lower case letters
13	# otherwise see tk_messageBox for a description
14	#
15	# This is a modification of tkMessageBox (msgbox.tcl v1.5)
16	#
17	proc MyMessageBox {args} {
18	global tkPriv tcl_platform
19
20	set w tkPrivMsgBox
21	upvar #0 $w data
22
23	#
24	# The default value of the title is space (" ") not the empty string
25	# because for some window managers, a
26	# wm title .foo ""
27	# causes the window title to be "foo" instead of the empty string.
28	#
29	set specs {
30	{-default "" "" ""}
31	{-icon "" "" "info"}
32	{-message "" "" ""}
33	{-parent "" "" .}
34	{-title "" "" " "}
35	{-type "" "" "ok"}
36	{-helplink "" "" ""}
37	}
38
39	tclParseConfigSpec $w $specs "" $args
40
41	if {[lsearch {info warning error question} $data(-icon)] == -1} {
42	error "bad -icon value \"$data(-icon)\": must be error, info, question, or warning"
43	}
44	if {![string compare $tcl_platform(platform) "macintosh"]} {
45	switch -- $data(-icon) {
46	"error" {set data(-icon) "stop"}
47	"warning" {set data(-icon) "caution"}
48	"info" {set data(-icon) "note"}
49	}
50	}
51
52	if {![winfo exists $data(-parent)]} {
53	error "bad window path name \"$data(-parent)\""
54	}
55
56	switch -- $data(-type) {
57	abortretryignore {
58	set buttons {
59	{abort -width 6 -text Abort -under 0}
60	{retry -width 6 -text Retry -under 0}
61	{ignore -width 6 -text Ignore -under 0}
62	}
63	}
64	ok {
65	set buttons {
66	{ok -width 6 -text OK -under 0}
67	}
68	if {![string compare $data(-default) ""]} {
69	set data(-default) "ok"
70	}
71	}
72	okcancel {
73	set buttons {
74	{ok -width 6 -text OK -under 0}
75	{cancel -width 6 -text Cancel -under 0}
76	}
77	}
78	retrycancel {
79	set buttons {
80	{retry -width 6 -text Retry -under 0}
81	{cancel -width 6 -text Cancel -under 0}
82	}
83	}
84	yesno {
85	set buttons {
86	{yes -width 6 -text Yes -under 0}
87	{no -width 6 -text No -under 0}
88	}
89	}
90	yesnocancel {
91	set buttons {
92	{yes -width 6 -text Yes -under 0}
93	{no -width 6 -text No -under 0}
94	{cancel -width 6 -text Cancel -under 0}
95	}
96	}
97	default {
98	# error "bad -type value \"$data(-type)\": must be abortretryignore, ok, okcancel, retrycancel, yesno, or yesnocancel"
99	foreach item $data(-type) {
100	lappend buttons [list [string tolower $item] -text $item -under 0]
101	}
102	}
103	}
104
105	if {[string compare $data(-default) ""]} {
106	set valid 0
107	foreach btn $buttons {
108	if {![string compare [lindex $btn 0] [string tolower $data(-default)]]} {
109	set valid 1
110	break
111	}
112	}
113	if {!$valid} {
114	error "invalid default button \"$data(-default)\""
115	}
116	}
117
118	# 2. Set the dialog to be a child window of $parent
119	#
120	#
121	if {[string compare $data(-parent) .]} {
122	set w $data(-parent).__tk__messagebox
123	} else {
124	set w .__tk__messagebox
125	}
126
127	# 3. Create the top-level window and divide it into top
128	# and bottom parts.
129
130	catch {destroy $w}
131	toplevel $w -class Dialog
132	wm title $w $data(-title)
133	wm iconname $w Dialog
134	wm protocol $w WM_DELETE_WINDOW { }
135	wm transient $w $data(-parent)
136	if {![string compare $tcl_platform(platform) "macintosh"]} {
137	unsupported1 style $w dBoxProc
138	}
139
140	frame $w.bot
141	pack $w.bot -side bottom -fill both
142	frame $w.top
143	pack $w.top -side top -fill both -expand 1
144	if {$data(-helplink) != ""} {
145	# frame $w.help
146	# pack $w.help -side top -fill both
147	pack [button $w.top.1 -text Help -bg yellow \
148	-command "MakeWWWHelp $data(-helplink)"] \
149	-side right -anchor ne
150	bind $w <Key-F1> "MakeWWWHelp $data(-helplink)"
151	}
152	if {[string compare $tcl_platform(platform) "macintosh"]} {
153	$w.bot configure -relief raised -bd 1
154	$w.top configure -relief raised -bd 1
155	}
156
157	# 4. Fill the top part with bitmap and message (use the option
158	# database for -wraplength and -font so that they can be
159	# overridden by the caller).
160
161	option add *Dialog.msg.wrapLength 6i widgetDefault
162
163	if {[string length $data(-message)] > 300} {
164	if {![string compare $tcl_platform(platform) "macintosh"]} {
165	option add *Dialog.msg.t.font system widgetDefault
166	} else {
167	option add *Dialog.msg.t.font {Times 18} widgetDefault
168	}
169	frame $w.msg
170	grid [text $w.msg.t \
171	-height 20 -width 55 -relief flat -wrap word \
172	-yscrollcommand "$w.msg.rscr set" \
173	] -row 1 -column 0 -sticky news
174	grid [scrollbar $w.msg.rscr -command "$w.msg.t yview" \
175	] -row 1 -column 1 -sticky ns
176	# give extra space to the text box
177	grid columnconfigure $w.msg 0 -weight 1
178	grid rowconfigure $w.msg 1 -weight 1
179	$w.msg.t insert end $data(-message)
180	} else {
181	if {![string compare $tcl_platform(platform) "macintosh"]} {
182	option add *Dialog.msg.font system widgetDefault
183	} else {
184	option add *Dialog.msg.font {Times 18} widgetDefault
185	}
186	label $w.msg -justify left -text $data(-message)
187	}
188	pack $w.msg -in $w.top -side right -expand 1 -fill both -padx 3m -pady 3m
189	if {[string compare $data(-icon) ""]} {
190	label $w.bitmap -bitmap $data(-icon)
191	pack $w.bitmap -in $w.top -side left -padx 3m -pady 3m
192	}
193
194	# 5. Create a row of buttons at the bottom of the dialog.
195
196	set i 0
197	foreach but $buttons {
198	set name [lindex $but 0]
199	set opts [lrange $but 1 end]
200	if {![llength $opts]} {
201	# Capitalize the first letter of $name
202	set capName [string toupper \
203	[string index $name 0]][string range $name 1 end]
204	set opts [list -text $capName]
205	}
206
207	eval button [list $w.$name] $opts [list -command [list set tkPriv(button) $name]]
208
209	if {![string compare $name [string tolower $data(-default)]]} {
210	$w.$name configure -default active
211	}
212	pack $w.$name -in $w.bot -side left -expand 1 -padx 3m -pady 2m
213
214	# create the binding for the key accelerator, based on the underline
215	#
216	set underIdx [$w.$name cget -under]
217	if {$underIdx >= 0} {
218	set key [string index [$w.$name cget -text] $underIdx]
219	bind $w <Alt-[string tolower $key]> [list $w.$name invoke]
220	bind $w <Alt-[string toupper $key]> [list $w.$name invoke]
221	}
222	incr i
223	}
224
225	# 6. Create a binding for <Return> on the dialog if there is a
226	# default button.
227
228	if {[string compare $data(-default) ""]} {
229	bind $w <Return> [list tkButtonInvoke $w.[string tolower $data(-default)]]
230	}
231
232	# 7. Withdraw the window, then update all the geometry information
233	# so we know how big it wants to be, then center the window in the
234	# display and de-iconify it.
235
236	wm withdraw $w
237	update idletasks
238	set wp $data(-parent)
239	# center the new window in the middle of the parent
240	set x [expr [winfo x $wp] + [winfo width $wp]/2 - \
241	[winfo reqwidth $w]/2 - [winfo vrootx $wp]]
242	set y [expr [winfo y $wp] + [winfo height $wp]/2 - \
243	[winfo reqheight $w]/2 - [winfo vrooty $wp]]
244	# make sure that we can see the entire window
245	set xborder 10
246	set yborder 25
247	if {$x < 0} {set x 0}
248	if {$x+[winfo reqwidth $w] +$xborder > [winfo screenwidth $w]} {
249	incr x [expr \
250	[winfo screenwidth $w] - ($x+[winfo reqwidth $w] + $xborder)]
251	}
252	if {$y < 0} {set y 0}
253	if {$y+[winfo reqheight $w] +$yborder > [winfo screenheight $w]} {
254	incr y [expr \
255	[winfo screenheight $w] - ($y+[winfo reqheight $w] + $yborder)]
256	}
257	wm geom $w +$x+$y
258	wm deiconify $w
259
260	# 8. Set a grab and claim the focus too.
261
262	catch {set oldFocus [focus]}
263	catch {set oldGrab [grab current $w]}
264	catch {
265	grab $w
266	if {[string compare $data(-default) ""]} {
267	focus $w.[string tolower $data(-default)]
268	} else {
269	focus $w
270	}
271	}
272
273	# 9. Wait for the user to respond, then restore the focus and
274	# return the index of the selected button. Restore the focus
275	# before deleting the window, since otherwise the window manager
276	# may take the focus away so we can't redirect it. Finally,
277	# restore any grab that was in effect.
278
279	tkwait variable tkPriv(button)
280	catch {focus $oldFocus}
281	destroy $w
282	catch {grab $oldGrab}
283	return $tkPriv(button)
284	}
285
286	# tell'em what is happening
287	# message is a text message to display
288	# statusvar is a variable name containing a message that gets updated
289	# parent is the name of the parent window
290	# button defines a button for the window. Element 0 in $button is the
291	# text for the button and Element 1 is the command to execute.
292	proc pleasewait {{message {}} {statusvar {}} {parent .} {button ""}} {
293	catch {destroy .msg}
294	toplevel .msg
295	wm transient .msg [winfo toplevel .]
296	pack [frame .msg.f -bd 4 -relief groove] -padx 5 -pady 5
297	pack [message .msg.f.m -text "Please wait $message"] -side top
298	if {$statusvar != ""} {
299	pack [label .msg.f.status -textvariable $statusvar] -side top
300	}
301	if {$button != ""} {
302	pack [button .msg.f.button -text [lindex $button 0] \
303	-command [lindex $button 1]] -side top
304	}
305	wm withdraw .msg
306	update idletasks
307	# place the message on top of the parent window
308	set x [expr [winfo x $parent] + [winfo width $parent]/2 - \
309	[winfo reqwidth .msg]/2 - [winfo vrootx $parent]]
310	if {$x < 0} {set x 0}
311	set y [expr [winfo y $parent] + [winfo height $parent]/2 - \
312	[winfo reqheight .msg]/2 - [winfo vrooty $parent]]
313	if {$y < 0} {set y 0}
314	wm geom .msg +$x+$y
315	wm deiconify .msg
316	global makenew
317	set makenew(OldGrab) ""
318	set makenew(OldFocus) ""
319	# save focus & grab
320	catch {set makenew(OldFocus) [focus]}
321	catch {set makenew(OldGrab) [grab current .msg]}
322	catch {grab .msg}
323	update
324	}
325
326	# clear the message
327	proc donewait {} {
328	global makenew
329	catch {destroy .msg}
330	# reset focus & grab
331	catch {
332	if {$makenew(OldFocus) != ""} {
333	focus $makenew(OldFocus)
334	}
335	}
336	catch {
337	if {$makenew(OldGrab) != ""} {
338	grab $makenew(OldGrab)
339	}
340	}
341	}
342
343	proc putontop {w} {
344	# center window $w above its parent and make it stay on top
345	set wp [winfo parent $w]
346	wm transient $w [winfo toplevel $wp]
347	wm withdraw $w
348	update idletasks
349	# center the new window in the middle of the parent
350	set x [expr [winfo x $wp] + [winfo width $wp]/2 - \
351	[winfo reqwidth $w]/2 - [winfo vrootx $wp]]
352	if {$x < 0} {set x 0}
353	set xborder 10
354	if {$x+[winfo reqwidth $w] +$xborder > [winfo screenwidth $w]} {
355	incr x [expr \
356	[winfo screenwidth $w] - ($x+[winfo reqwidth $w] + $xborder)]
357	}
358	set y [expr [winfo y $wp] + [winfo height $wp]/2 - \
359	[winfo reqheight $w]/2 - [winfo vrooty $wp]]
360	if {$y < 0} {set y 0}
361	set yborder 25
362	if {$y+[winfo reqheight $w] +$yborder > [winfo screenheight $w]} {
363	incr y [expr \
364	[winfo screenheight $w] - ($y+[winfo reqheight $w] + $yborder)]
365	}
366	wm geom $w +$x+$y
367	wm deiconify $w
368
369	global makenew
370	set makenew(OldGrab) ""
371	set makenew(OldFocus) ""
372	catch {set makenew(OldFocus) [focus]}
373	catch {set makenew(OldGrab) [grab current $w]}
374	catch {grab $w}
375	}
376
377	proc afterputontop {} {
378	# restore focus
379	global makenew
380	# reset focus & grab
381	catch {
382	if {$makenew(OldFocus) != ""} {
383	focus $makenew(OldFocus)
384	}
385	}
386	catch {
387	if {$makenew(OldGrab) != ""} {
388	grab $makenew(OldGrab)
389	}
390	}
391	}
392
393	proc ShowBigMessage {win labeltext msg "optionlist OK" "link {}" "err 0"} {
394	catch {destroy $win}
395	toplevel $win
396
397	pack [label $win.l1 -text $labeltext] -side top
398	if {$err} {$win.l1 config -fg red}
399	pack [frame $win.f1] -side top -expand yes -fill both
400	grid [text $win.f1.t \
401	-height 20 -width 55 -wrap none -font Courier \
402	-xscrollcommand "$win.f1.bscr set" \
403	-yscrollcommand "$win.f1.rscr set" \
404	] -row 1 -column 0 -sticky news
405	grid [scrollbar $win.f1.bscr -orient horizontal \
406	-command "$win.f1.t xview" \
407	] -row 2 -column 0 -sticky ew
408	grid [scrollbar $win.f1.rscr -command "$win.f1.t yview" \
409	] -row 1 -column 1 -sticky ns
410	# give extra space to the text box
411	grid columnconfigure $win.f1 0 -weight 1
412	grid rowconfigure $win.f1 1 -weight 1
413	$win.f1.t insert end $msg
414
415	global makenew
416	set makenew(result) 0
417	bind $win <Return> "destroy $win"
418	bind $win <KeyPress-Prior> "$win.f1.t yview scroll -1 page"
419	bind $win <KeyPress-Next> "$win.f1.t yview scroll 1 page"
420	bind $win <KeyPress-Right> "$win.f1.t xview scroll 1 unit"
421	bind $win <KeyPress-Left> "$win.f1.t xview scroll -1 unit"
422	bind $win <KeyPress-Up> "$win.f1.t yview scroll -1 unit"
423	bind $win <KeyPress-Down> "$win.f1.t yview scroll 1 unit"
424	bind $win <KeyPress-Home> "$win.f1.t yview 0"
425	bind $win <KeyPress-End> "$win.f1.t yview end"
426	set i 0
427	foreach item $optionlist {
428	pack [button $win.q[incr i] \
429	-command "set makenew(result) $i; destroy $win" -text $item] -side left
430	}
431	if {$link != ""} {
432	pack [button $win.help -text Help -bg yellow \
433	-command "MakeWWWHelp $link"] \
434	-side right
435	bind $win <Key-F1> "MakeWWWHelp $link"
436	}
437	putontop $win
438	tkwait window $win
439
440	# fix grab...
441	afterputontop
442	return $makenew(result)
443	}
444
445	# get a value in a modal dialog
446	proc getstring {what "chars 40" "quit 1" "initvalue {}"} {
447	global expgui expmap
448	set w .global
449	catch {destroy $w}
450	toplevel $w -bg beige
451	bind $w <Key-F1> "MakeWWWHelp expguierr.html Input[lindex $what 0]"
452	wm title $w "Input $what"
453	set expgui(temp) {}
454	pack [frame $w.0 -bd 6 -relief groove -bg beige] \
455	-side top -expand yes -fill both
456	grid [label $w.0.a -text "Input a value for the $what" \
457	-bg beige] \
458	-row 0 -column 0 -columnspan 10
459	grid [entry $w.0.b -textvariable expgui(temp) -width $chars] \
460	-row 1 -column 0
461
462	set expgui(temp) $initvalue
463	pack [frame $w.b -bg beige] -side top -fill x -expand yes
464	pack [button $w.b.2 -text Set -command "destroy $w"] -side left
465	if $quit {
466	pack [button $w.b.3 -text Quit \
467	-command "set expgui(temp) {}; destroy $w"] -side left
468	}
469	bind $w <Return> "destroy $w"
470	pack [button $w.b.help -text Help -bg yellow \
471	-command "MakeWWWHelp expguierr.html Input[lindex $what 0]"] \
472	-side right
473
474	# force the window to stay on top
475	putontop $w
476
477	focus $w.b.2
478	tkwait window $w
479	afterputontop
480
481	return $expgui(temp)
482	}
483
484	#------------------------------------------------------------------------------
485	# profile/symmetry routines
486	#------------------------------------------------------------------------------
487	# profile terms
488	array set expgui {
489	prof-T-1 {alp-0 alp-1 bet-0 bet-1 sig-0 sig-1 sig-2 rstr rsta \
490	rsca s1ec s2ec }
491	prof-T-2 {alp-0 alp-1 beta switch sig-0 sig-1 sig-2 gam-0 gam-1 \
492	gam-2 ptec stec difc difa zero }
493	prof-T-3 {alp bet-0 bet-1 sig-0 sig-1 sig-2 gam-0 gam-1 \
494	gam-2 gsf g1ec g2ec rstr rsta rsca L11 L22 L33 L12 L13 L23 }
495	prof-T-4 {alp bet-0 bet-1 sig-1 sig-2 gam-2 g2ec gsf \
496	rstr rsta rsca eta}
497	prof-C-1 {GU GV GW asym F1 F2 }
498	prof-C-2 {GU GV GW LX LY trns asym shft GP stec ptec sfec \
499	L11 L22 L33 L12 L13 L23 }
500	prof-C-3 {GU GV GW GP LX LY S/L H/L trns shft stec ptec sfec \
501	L11 L22 L33 L12 L13 L23 }
502	prof-C-4 {GU GV GW GP LX ptec trns shft sfec S/L H/L eta}
503	prof-E-1 {A B C ds cds}
504	}
505
506	# number of profile terms depends on the histogram type
507	# the LAUE symmetry and the profile number
508	proc GetProfileTerms {phase hist ptype} {
509	global expmap expgui
510	if {$hist == "C" \|\| $hist == "T" \|\| $hist == "E"} {
511	set htype $hist
512	} else {
513	set htype [string range $expmap(htype_$hist) 2 2]
514	}
515	# get the cached copy of the profile term labels, when possible
516	set lbls {}
517	catch {
518	set lbls $expmap(ProfileTerms${phase}_${ptype}_${htype})
519	}
520	if {$lbls != ""} {return $lbls}
521
522	catch {set lbls $expgui(prof-$htype-$ptype)}
523	if {$lbls == ""} {return}
524	# add terms based on the Laue symmetry
525	if {($htype == "C" \|\| $htype == "T") && $ptype == 4} {
526	set laueaxis [GetLaue [phaseinfo $phase spacegroup]]
527	eval lappend lbls [Profile4Terms $laueaxis]
528	}
529	set expmap(ProfileTerms${phase}_${ptype}_${htype}) $lbls
530	return $lbls
531	}
532
533	proc Profile4Terms {laueaxis} {
534	switch -exact $laueaxis {
535	1bar {return \
536	"S400 S040 S004 S220 S202 S022 S310 S103 S031 \
537	S130 S301 S013 S211 S121 S112"}
538	2/ma {return "S400 S040 S004 S220 S202 S022 S013 S031 S211"}
539	2/mb {return "S400 S040 S004 S220 S202 S022 S301 S103 S121"}
540	2/mc {return "S400 S040 S004 S220 S202 S022 S130 S310 S112"}
541	mmm {return "S400 S040 S004 S220 S202 S022"}
542	4/m {return "S400 S004 S220 S202"}
543	4/mmm {return "S400 S004 S220 S202"}
544	3barR {return "S400 S220 S310 S211"}
545	"3bar mR" {return "S400 S220 S310 S211"}
546	3bar {return "S400 S004 S202 S211"}
547	3barm1 {return "S400 S004 S202"}
548	3bar1m {return "S400 S004 S202 S211"}
549	6/m {return "S400 S004 S202"}
550	6/mmm {return "S400 S004 S202"}
551	"m 3" {return "S400 S220"}
552	m3m {return "S400 S220"}
553	default {return ""}
554	}
555	}
556
557	proc GetLaue {spg} {
558	global tcl_platform expgui
559	# check the space group
560	set fp [open spg.in w]
561	puts $fp "N"
562	puts $fp "N"
563	puts $fp $spg
564	puts $fp "Q"
565	close $fp
566	catch {
567	if {$tcl_platform(platform) == "windows"} {
568	exec [file join $expgui(gsasexe) spcgroup.exe] < spg.in >& spg.out
569	} else {
570	exec [file join $expgui(gsasexe) spcgroup] < spg.in >& spg.out
571	}
572	}
573	set fp [open spg.out r]
574	set laue {}
575	set uniqueaxis {}
576	while {[gets $fp line] >= 0} {
577	regexp {Laue symmetry (.*)} $line junk laue
578	regexp {The unique axis is (.*)} $line junk uniqueaxis
579	}
580	close $fp
581	catch {file delete -force spg.in spg.out}
582	set laue [string trim $laue]
583	# add a R suffix for rhombohedral settings
584	if {[string range [string trim $spg] end end] == "R"} {
585	return "${laue}${uniqueaxis}R"
586	}
587	return "${laue}$uniqueaxis"
588	}
589
590	# set up to change the profile type for a series of histogram/phase entries
591	# (histlist & phaselist should be lists of the same length)
592	#
593	proc ChangeProfileType {histlist phaselist} {
594	global expgui expmap
595	set w .profile
596	catch {destroy $w}
597	toplevel $w -bg beige
598	wm title $w "Change Profile Function"
599
600	# all histogram/phases better be the same type, so we can just use the 1st
601	set hist [lindex $histlist 0]
602	set phase [lindex $phaselist 0]
603	set ptype [string trim [hapinfo $hist $phase proftype]]
604
605	# get list of allowed profile terms for the current histogram type
606	set i 1
607	while {[set lbls [GetProfileTerms $phase $hist $i]] != ""} {
608	lappend lbllist $lbls
609	incr i
610	}
611	# labels for the current type
612	set i $ptype
613	set oldlbls [lindex $lbllist [incr i -1]]
614
615	if {[llength $histlist] == 1} {
616	pack [label $w.a -bg beige \
617	-text "Change profile function for Histogram #$hist Phase #$phase" \
618	] -side top
619	} else {
620	# make a list of histograms by phase
621	foreach h $histlist p $phaselist {
622	lappend phlist($p) $h
623	}
624	set num 0
625	pack [frame $w.a -bg beige] -side top
626	pack [label $w.a.$num -bg beige \
627	-text "Change profile function for:" \
628	] -side top -anchor w
629	foreach i [lsort [array names phlist]] {
630	incr num
631	pack [label $w.a.$num -bg beige -text \
632	"\tPhase #$i, Histograms [CompressList $phlist($i)]" \
633	] -side top -anchor w
634	}
635	}
636	pack [label $w.e1 \
637	-text "Current function is type $ptype." \
638	-bg beige] -side top -anchor w
639	pack [frame $w.e -bg beige] -side top -expand yes -fill both
640	pack [label $w.e.1 \
641	-text "Set function to type" \
642	-bg beige] -side left
643	set menu [tk_optionMenu $w.e.2 expgui(newpeaktype) junk]
644	pack $w.e.2 -side left -anchor w
645
646	pack [radiobutton $w.e.4 -bg beige -variable expgui(DefaultPeakType) \
647	-command "set expgui(newpeaktype) $ptype; \
648	FillChangeProfileType $w.c $hist $phase $ptype [list $oldlbls] [list $oldlbls]" \
649	-value 1 -text "Current value overrides"] -side right
650	pack [radiobutton $w.e.3 -bg beige -variable expgui(DefaultPeakType) \
651	-command \
652	"set expgui(newpeaktype) $ptype; \
653	FillChangeProfileType $w.c $hist $phase $ptype [list $oldlbls] [list $oldlbls]" \
654	-value 0 -text "Default value overrides"] -side right
655
656	$w.e.2 config -bg beige
657	pack [frame $w.c -bg beige] -side top -expand yes -fill both
658	pack [frame $w.d -bg beige] -side top -expand yes -fill both
659	pack [button $w.d.2 -text Set \
660	-command "SaveChangeProfileType $w.c $histlist $phaselist; destroy $w"\
661	] -side left
662	pack [button $w.d.3 -text Quit \
663	-command "destroy $w"] -side left
664	pack [button $w.d.help -text Help -bg yellow \
665	-command "MakeWWWHelp expgui5.html ChangeType"] \
666	-side right
667	bind $w <Key-F1> "MakeWWWHelp expgui5.html ChangeType"
668	bind $w <Return> "destroy $w"
669
670	$menu delete 0 end
671	set i 0
672	foreach lbls $lbllist {
673	incr i
674	$menu add command -label $i -command \
675	"set expgui(newpeaktype) $i; \
676	FillChangeProfileType $w.c $hist $phase $i [list $lbls] [list $oldlbls]"
677	}
678	set expgui(newpeaktype) $ptype
679	FillChangeProfileType $w.c $hist $phase $ptype $oldlbls $oldlbls
680
681	# force the window to stay on top
682	putontop $w
683	focus $w.e.2
684	tkwait window $w
685	afterputontop
686	sethistlist
687	}
688
689	# save the changes to the profile
690	proc SaveChangeProfileType {w histlist phaselist} {
691	global expgui
692	foreach phase $phaselist hist $histlist {
693	hapinfo $hist $phase proftype set $expgui(newpeaktype)
694	hapinfo $hist $phase profterms set $expgui(newProfileTerms)
695	for {set i 1} {$i <= $expgui(newProfileTerms)} {incr i} {
696	hapinfo $hist $phase pterm$i set [$w.ent${i} get]
697	hapinfo $hist $phase pref$i set $expgui(ProfRef$i)
698	}
699	set i [expr 1+$expgui(newProfileTerms)]
700	hapinfo $hist $phase pcut set [$w.ent$i get]
701	incr expgui(changed) [expr 3 + $expgui(newProfileTerms)]
702	}
703	}
704
705	# file the contents of the "Change Profile Type" Menu
706	proc FillChangeProfileType {w hist phase newtype lbls oldlbls} {
707	global expgui expmap
708	set ptype [string trim [hapinfo $hist $phase proftype]]
709	catch {unset oldval}
710	# loop through the old terms and set up an array of starting values
711	set num 0
712	foreach term $oldlbls {
713	incr num
714	set oldval($term) [hapinfo $hist $phase pterm$num]
715	}
716	set oldval(Peak\nCutoff) [hapinfo $hist $phase pcut]
717
718	# is the new type the same as the current?
719	if {$ptype == $newtype} {
720	set nterms [hapinfo $hist $phase profterms]
721	} else {
722	set nterms [llength $lbls]
723	}
724	set expgui(newProfileTerms) $nterms
725	set expgui(CurrentProfileTerms) $nterms
726	# which default profile set matches the new type
727	set setnum {}
728	foreach j {" " 1 2 3 4 5 6 7 8 9} {
729	set i [profdefinfo $hist $j proftype]
730	if {$i == ""} continue
731	if {$i == $newtype} {
732	set setnum $j
733	break
734	}
735	}
736
737	eval destroy [winfo children $w]
738
739	set colstr 0
740	set row 2
741	set maxrow [expr $row + $nterms/2]
742	for { set num 1 } { $num <= $nterms + 1} { incr num } {
743	# get the default value (originally from the in .INS file)
744	set val {}
745	if {$setnum != ""} {
746	set val 0.0
747	catch {
748	set val [profdefinfo $hist $setnum pterm$num]
749	# pretty up the number
750	if {$val == 0.0} {
751	set val 0.0
752	} elseif {abs($val) < 1e-2 \|\| abs($val) > 1e6} {
753	set val [format %.3e $val]
754	} elseif {abs($val) > 1e-2 && abs($val) < 10} {
755	set val [format %.5f $val]
756	} elseif {abs($val) < 9999} {
757	set val [format %.2f $val]
758	} elseif {abs($val) < 1e6} {
759	set val [format %.0f $val]
760	}
761	}
762	}
763	# heading
764	if {$row == 2} {
765	set col $colstr
766	grid [label $w.h0${num} -text "lbl" -bg beige] \
767	-row $row -column $col
768	grid [label $w.h2${num} -text "ref" -bg beige] \
769	-row $row -column [incr col]
770	grid [label $w.h3${num} -text "next value" -bg beige] \
771	-row $row -column [incr col]
772	grid [label $w.h4${num} -text "default" -bg beige] \
773	-row $row -column [incr col]
774	grid [label $w.h5${num} -text "current" -bg beige] \
775	-row $row -column [incr col]
776	}
777	set col $colstr
778	incr row
779	set term {}
780	catch {set term [lindex $lbls [expr $num-1]]}
781	if {$term == ""} {set term $num}
782	if {$num == $nterms + 1} {
783	set term "Peak\nCutoff"
784	set val {}
785	if {$setnum != ""} {
786	set val 0.0
787	catch {set val [profdefinfo $hist $setnum pcut]}
788	}
789	}
790
791	grid [label $w.l${num} -text "$term" -bg beige] \
792	-row $row -column $col
793	grid [checkbutton $w.chk${num} -variable expgui(ProfRef$num) \
794	-bg beige -activebackground beige] -row $row -column [incr col]
795	grid [entry $w.ent${num} \
796	-width 12] -row $row -column [incr col]
797	if {$val != ""} {
798	grid [button $w.def${num} -text $val -command \
799	"$w.ent${num} delete 0 end; $w.ent${num} insert end $val" \
800	] -row $row -column [incr col] -sticky ew
801	} else {
802	grid [label $w.def${num} -text (none) \
803	] -row $row -column [incr col]
804	}
805	set curval {}
806	catch {
807	set curval [expr $oldval($term)]
808	# pretty up the number
809	if {$curval == 0.0} {
810	set curval 0.0
811	} elseif {abs($curval) < 1e-2 \|\| abs($curval) > 1e6} {
812	set curval [format %.3e $curval]
813	} elseif {abs($curval) > 1e-2 && abs($curval) < 10} {
814	set curval [format %.5f $curval]
815	} elseif {abs($curval) < 9999} {
816	set curval [format %.2f $curval]
817	} elseif {abs($curval) < 1e6} {
818	set curval [format %.0f $curval]
819	}
820	grid [button $w.cur${num} -text $curval -command \
821	"$w.ent${num} delete 0 end; $w.ent${num} insert end $curval" \
822	] -row $row -column [incr col] -sticky ew
823	}
824	# set default values for flag and value
825	set ref 0
826	if {$setnum != ""} {
827	catch {
828	if {[profdefinfo $hist $setnum pref$num] == "Y"} {set ref 1}
829	}
830	}
831	set expgui(ProfRef$num) $ref
832
833	$w.ent${num} delete 0 end
834	if {!$expgui(DefaultPeakType) && $val != ""} {
835	$w.ent${num} insert end $val
836	} elseif {$curval != ""} {
837	$w.ent${num} insert end $curval
838	} elseif {$val != ""} {
839	$w.ent${num} insert end $val
840	} else {
841	$w.ent${num} insert end 0.0
842	}
843	if {$row > $maxrow} {
844	set row 2
845	incr colstr 5
846	}
847	}
848	}
849
850	#------------------------------------------------------------------------------
851	# WWW/help routines
852	#------------------------------------------------------------------------------
853	# browse a WWW page with URL. The URL may contain a #anchor
854	# On UNIX assume netscape is in the path or env(BROWSER) is loaded.
855	# On Windows search the registry for a browser. Mac branch not tested.
856	# This is taken from http://mini.net/cgi-bin/wikit/557.html with many thanks
857	# to the contributers
858	proc urlOpen {url} {
859	global env tcl_platform
860	switch $tcl_platform(platform) {
861	"unix" {
862	if {![info exists env(BROWSER)]} {
863	set progs [auto_execok netscape]
864	if {[llength $progs]} {
865	set env(BROWSER) [list $progs]
866	}
867	}
868	if {[info exists env(BROWSER)]} {
869	if {[catch {exec $env(BROWSER) -remote openURL($url)}]} {
870	# perhaps browser doesn't understand -remote flag
871	if {[catch {exec $env(BROWSER) $url &} emsg]} {
872	error "Error displaying $url in browser\n$emsg"
873	}
874	}
875	} else {
876	MyMessageBox -parent . -title "No Browser" \
877	-message "Could not find a browser. Netscape is not in path. Define environment variable BROWSER to be full path name of browser." \
878	-icon warn
879	}
880	}
881	"windows" {
882	package require registry
883	# Look for the application under
884	# HKEY_CLASSES_ROOT
885	set root HKEY_CLASSES_ROOT
886
887	# Get the application key for HTML files
888	set appKey [registry get $root\\.html ""]
889
890	# Get the command for opening HTML files
891	set appCmd [registry get \
892	$root\\$appKey\\shell\\open\\command ""]
893
894	# Substitute the HTML filename into the command for %1
895	# or stick it on the end
896	if {[string first %1 $appCmd] != -1} {
897	regsub %1 $appCmd $url appCmd
898	} else {
899	append appCmd " " $url
900	}
901
902	# Double up the backslashes for eval (below)
903	regsub -all {\\} $appCmd {\\\\} appCmd
904
905	# Invoke the command
906	eval exec $appCmd &
907	}
908	"macintosh" {
909	if {0 == [info exists env(BROWSER)]} {
910	set env(BROWSER) "Browse the Internet"
911	}
912	if {[catch {
913	AppleScript execute\
914	"tell application \"$env(BROWSER)\"
915	open url \"$url\"
916	end tell
917	"} emsg]
918	} then {
919	error "Error displaying $url in browser\n$emsg"
920	}
921	}
922	}
923	}
924
925	proc NetHelp {file anchor localloc netloc} {
926	if {[file exists [file join $localloc $file]]} {
927	set url "[file join $localloc $file]"
928	} else {
929	set url "http://$netloc/$file"
930	}
931	catch {
932	pleasewait "Starting web browser..."
933	after 2000 donewait
934	}
935	if {$anchor != ""} {
936	append url # $anchor
937	}
938	urlOpen $url
939	}
940
941	proc MakeWWWHelp {"topic {}" "anchor {}"} {
942	global expgui
943	if {$topic == ""} {
944	foreach item $expgui(notebookpagelist) {
945	if {[lindex $item 0] == $expgui(pagenow)} {
946	NetHelp [lindex $item 5] [lindex $item 6] $expgui(docdir) $expgui(website)
947	return
948	}
949	}
950	# this should not happen
951	NetHelp expgui.html "" $expgui(docdir) $expgui(website)
952	} elseif {$topic == "menu"} {
953	NetHelp expguic.html "" $expgui(docdir) $expgui(website)
954	} else {
955	NetHelp $topic $anchor $expgui(docdir) $expgui(website)
956	}
957	}
958
959	# show help information
960	proc showhelp {} {
961	global expgui_helplist helpmsg
962	set helpmsg {}
963	set frm .help
964	catch {destroy $frm}
965	toplevel $frm
966	wm title $frm "Help Summary"
967	grid [label $frm.0 -text \
968	"Click on an entry below to see information on the EXPGUI/GSAS topic" ] \
969	-column 0 -columnspan 4 -row 0
970	# grid [message $frm.help -textvariable helpmsg -relief groove] \
971	# -column 0 -columnspan 4 -row 2 -sticky nsew
972	grid [text $frm.help -relief groove -bg beige -width 0\
973	-height 0 -wrap word -yscrollcommand "$frm.escroll set"] \
974	-column 0 -columnspan 3 -row 2 -sticky nsew
975	grid [scrollbar $frm.escroll -command "$frm.help yview"] \
976	-column 4 -row 2 -sticky nsew
977	grid rowconfig $frm 1 -weight 1 -minsize 50
978	grid rowconfig $frm 2 -weight 2 -pad 20 -minsize 150
979	grid columnconfig $frm 0 -weight 1
980	grid columnconfig $frm 2 -weight 1
981	set lst [array names expgui_helplist]
982	grid [listbox $frm.cmds -relief raised -bd 2 \
983	-yscrollcommand "$frm.scroll set" \
984	-height 8 -width 0 -exportselection 0 ] \
985	-column 0 -row 1 -sticky nse
986	grid [scrollbar $frm.scroll -command "$frm.cmds yview"] \
987	-column 1 -row 1 -sticky nsew
988	foreach item [lsort -dictionary $lst] {
989	$frm.cmds insert end $item
990	}
991	if {[$frm.cmds curselection] == ""} {$frm.cmds selection set 0}
992	grid [button $frm.done -text Done -command "destroy $frm"] \
993	-column 2 -row 1
994	# bind $frm.cmds <ButtonRelease-1> \
995	# "+set helpmsg \$expgui_helplist(\[$frm.cmds get \[$frm.cmds curselection\]\])"
996	bind $frm.cmds <ButtonRelease-1> \
997	"+$frm.help config -state normal; $frm.help delete 0.0 end; \
998	$frm.help insert end \$expgui_helplist(\[$frm.cmds get \[$frm.cmds curselection\]\]); \
999	$frm.help config -state disabled"
1000
1001	# get the size of the window and expand the message boxes to match
1002	# update
1003	# $frm.help config -width [winfo width $frm.help ]
1004	}
1005
1006
1007	#------------------------------------------------------------------------------
1008	# utilities
1009	#------------------------------------------------------------------------------
1010	# run liveplot
1011	proc liveplot {} {
1012	global expgui liveplot wishshell expmap
1013	set expnam [file root [file tail $expgui(expfile)]]
1014	# which histograms are ready for use?
1015	set validlist {}
1016	foreach ihist $expmap(powderlist) {
1017	if {[string trim [string range $expmap(htype_$ihist) 3 3]] == "" \|\| \
1018	[string range $expmap(htype_$ihist) 3 3] == "D"} {
1019	lappend validlist $ihist
1020	}
1021	}
1022	if {[llength $validlist] == 0} {
1023	MyMessageBox -parent . -title "No Valid Histograms" \
1024	-message "No histograms are ready to plot. Run GENLES and try again" \
1025	-icon warning -helplink "expguierr.html NoValidHist"
1026	return
1027	}
1028	# use $liveplot(hst) if valid, the 1st entry otherwise
1029	if {[lsearch $validlist $liveplot(hst)] != -1} {
1030	exec $wishshell [file join $expgui(scriptdir) liveplot] \
1031	$expnam $liveplot(hst) $liveplot(legend) &
1032	} else {
1033	exec $wishshell [file join $expgui(scriptdir) liveplot] \
1034	$expnam [lindex $validlist 0] $liveplot(legend) &
1035	}
1036	}
1037
1038	# run lstview
1039	proc lstview {} {
1040	global expgui wishshell
1041	set expnam [file root [file tail $expgui(expfile)]]
1042	exec $wishshell [file join $expgui(scriptdir) lstview] $expnam &
1043	}
1044
1045	# run widplt
1046	proc widplt {"prog widplt"} {
1047	global expgui wishshell
1048	exec $wishshell [file join $expgui(scriptdir) $prog] \
1049	$expgui(expfile) &
1050	}
1051
1052	# run bkgedit
1053	proc bkgedit {"hst {}"} {
1054	global expgui liveplot wishshell expmap
1055	set expnam [file root [file tail $expgui(expfile)]]
1056	if {$hst == ""} {
1057	# which histograms are ready for use?
1058	set validlist {}
1059	foreach ihist $expmap(powderlist) {
1060	if {[string trim [string range $expmap(htype_$ihist) 3 3]] == "" \|\| \
1061	[string range $expmap(htype_$ihist) 3 3] == "*"} {
1062	lappend validlist $ihist
1063	}
1064	}
1065	if {[llength $validlist] == 0} {
1066	MyMessageBox -parent . -title "No Valid Histograms" \
1067	-message "No histograms are ready to plot. Run POWPREF and try again" \
1068	-icon warning -helplink "expguierr.html NoValidHist"
1069	return
1070	}
1071	# use $liveplot(hst) if valid, the 1st entry otherwise
1072	if {[lsearch $validlist $liveplot(hst)] != -1} {
1073	set hst $liveplot(hst)
1074	} else {
1075	set hst [lindex $validlist 0]
1076	}
1077	}
1078	if {$expgui(autoiconify)} {wm iconify .}
1079	exec $wishshell [file join $expgui(scriptdir) bkgedit] \
1080	$expnam $hst $liveplot(legend)
1081	if {$expgui(autoiconify)} {wm deiconify .}
1082	# check for changes in the .EXP file immediately
1083	whenidle
1084	}
1085
1086	# run excledt
1087	proc excledit {} {
1088	global expgui liveplot wishshell expmap
1089	set expnam [file root [file tail $expgui(expfile)]]
1090	# which histograms are ready for use?
1091	set validlist {}
1092	foreach ihist $expmap(powderlist) {
1093	if {[string trim [string range $expmap(htype_$ihist) 3 3]] == "" \|\| \
1094	[string range $expmap(htype_$ihist) 3 3] == "*" \|\| \
1095	[string range $expmap(htype_$ihist) 3 3] == "D"} {
1096	lappend validlist $ihist
1097	}
1098	}
1099	if {[llength $validlist] == 0} {
1100	MyMessageBox -parent . -title "No Valid Histograms" \
1101	-message "No histograms are ready to plot. Run POWPREF and try again" \
1102	-icon warning -helplink "expguierr.html NoValidHist"
1103	return
1104	}
1105	#if {$expgui(autoiconify)} {wm iconify .}
1106	StartExcl
1107	#if {$expgui(autoiconify)} {wm deiconify .}
1108	}
1109
1110	# compute the composition for each phase and display in a dialog
1111	proc composition {} {
1112	global expmap expgui
1113	set Z 1
1114	foreach phase $expmap(phaselist) type $expmap(phasetype) {
1115	if {$type > 2} continue
1116	catch {unset total}
1117	foreach atom $expmap(atomlist_$phase) {
1118	set type [atominfo $phase $atom type]
1119	set mult [atominfo $phase $atom mult]
1120	if [catch {set total($type)}] {
1121	set total($type) [expr \
1122	$mult * [atominfo $phase $atom frac]]
1123	} else {
1124	set total($type) [expr $total($type) + \
1125	$mult * [atominfo $phase $atom frac]]
1126	}
1127	if {$mult > $Z} {set Z $mult}
1128	}
1129	append text "\nPhase $phase\n"
1130	append text " Unit cell contents\n"
1131	foreach type [lsort [array names total]] {
1132	append text " $type[format %8.3f $total($type)]"
1133	}
1134	append text "\n\n"
1135
1136	append text " Asymmetric Unit contents (Z=$Z)\n"
1137	foreach type [lsort [array names total]] {
1138	append text " $type[format %8.3f [expr $total($type)/$Z]]"
1139	}
1140	append text "\n"
1141	}
1142
1143	catch {destroy .comp}
1144	toplevel .comp -class MonoSpc
1145	bind .comp <Key-F1> "MakeWWWHelp expgui.html Composition"
1146	wm title .comp Composition
1147	pack [label .comp.results -text $text \
1148	-justify left] -side top
1149	pack [frame .comp.box] -side top -expand y -fill x
1150	pack [button .comp.box.1 -text Close -command "destroy .comp"] -side left
1151
1152	set lstnam [string toupper [file tail [file rootname $expgui(expfile)].LST]]
1153	pack [button .comp.box.2 -text "Save to $lstnam file" \
1154	-command "writelst [list $text] ; destroy .comp"] -side left
1155	pack [button .comp.box.help -text Help -bg yellow \
1156	-command "MakeWWWHelp expgui.html Composition"] \
1157	-side right
1158	}
1159
1160	# Delete History Records
1161	proc DeleteHistoryRecords {{msg ""}} {
1162	global expgui
1163	set frm .history
1164	catch {destroy $frm}
1165	toplevel $frm
1166	bind $frm <Key-F1> "MakeWWWHelp expgui.html DeleteHistoryRecords"
1167	if {[string trim $msg] == ""} {
1168	set msg "There are [CountHistory] history records"
1169	}
1170	pack [frame $frm.1 -bd 2 -relief groove] -padx 3 -pady 3 -side left
1171	pack [label $frm.1.0 -text $msg] -side top
1172	pack [frame $frm.1.1] -side top
1173	pack [label $frm.1.1.1 -text "Number of entries to keep"] -side left
1174	pack [entry $frm.1.1.2 -width 3 -textvariable expgui(historyKeep)\
1175	] -side left
1176	set expgui(historyKeep) 10
1177	pack [checkbutton $frm.1.2 -text renumber -variable expgui(renumber)] -side top
1178	set expgui(renumber) 1
1179	pack [frame $frm.2] -padx 3 -pady 3 -side left -fill both -expand yes
1180	pack [button $frm.2.help -text Help -bg yellow \
1181	-command "MakeWWWHelp expgui.html DeleteHistoryRecords"] -side top
1182	pack [button $frm.2.4 -text Quit \
1183	-command {destroy .history}] -side bottom
1184	pack [button $frm.2.3 -text OK \
1185	-command {
1186	if ![catch {expr $expgui(historyKeep)}] {
1187	DeleteHistory $expgui(historyKeep) $expgui(renumber)
1188	set expgui(changed) 1
1189	destroy .history
1190	}
1191	}] -side bottom
1192	bind $frm <Return> "$frm.2.3 invoke"
1193
1194	# force the window to stay on top
1195	putontop $frm
1196	focus $frm.2.3
1197	tkwait window $frm
1198	afterputontop
1199	}
1200
1201	proc archiveexp {} {
1202	global expgui tcl_platform
1203	# is there a file to archive?
1204	if {![file exists $expgui(expfile)]} return
1205	set expnam [file rootname $expgui(expfile)]
1206	# get the last archived version
1207	set lastf [lindex [lsort [glob -nocomplain $expnam.{O\[0-9A-F\]\[0-9A-F\]}]] end]
1208	if {$lastf == ""} {
1209	set num 01
1210	} else {
1211	regexp {.*\.O([0-9A-F][0-9A-F])$} $lastf a num
1212	scan $num %x num
1213	if {$num >= 255} {
1214	set num FF
1215	} else {
1216	set num [string toupper [format %.2x [incr num]]]
1217	}
1218	}
1219	catch {
1220	set file $expnam.O$num
1221	file rename -force $expgui(expfile) $file
1222	set fp [open $expnam.LST a+]
1223	puts $fp "\n----------------------------------------------"
1224	puts $fp " Archiving [file tail $expnam.EXP] as [file tail $file]"
1225	puts $fp "----------------------------------------------\n"
1226	close $fp
1227	} errmsg
1228	if {$errmsg != ""} {
1229	tk_dialog .warn Confirm "Error archiving the current .EXP file: $errmsg" warning 0 OK
1230	}
1231	}
1232
1233	# save and optionally archive the expfile
1234	proc savearchiveexp {} {
1235	global expgui expmap
1236	if {$expgui(expfile) == ""} {
1237	SaveAsFile
1238	return
1239	}
1240	if !$expgui(changed) return
1241	if {$expgui(archive)} archiveexp
1242	# add a history record
1243	exphistory add " EXPGUI [lindex $expgui(Revision) 1] [lindex $expmap(Revision) 1] ($expgui(changed) changes) -- [clock format [clock seconds]]"
1244	# now save the file
1245	expwrite $expgui(expfile)
1246	set expgui(changed) 0
1247	set expgui(expModifiedLast) [file mtime $expgui(expfile)]
1248	set expgui(last_History) [string range [string trim [lindex [exphistory last] 1]] 0 50 ]
1249	wm title . $expgui(expfile)
1250	set expgui(titleunchanged) 1
1251	# set convergence criterion
1252	InitLSvars
1253	}
1254
1255	#------------------------------------------------------------------------------
1256	# GSAS interface routines
1257	#------------------------------------------------------------------------------
1258	# run a GSAS program that does not require an experiment file
1259	proc runGSASprog {proglist "concurrent 1"} {
1260	# if concurrent is 0, EXPGUI runs the GSAS program in background
1261	# -- this is not currently needed anywhere where the .EXP file is not.
1262	global expgui tcl_platform
1263	set cmd {}
1264	foreach prog $proglist {
1265	StartGRWND $prog
1266	if {$tcl_platform(platform) == "windows"} {
1267	append cmd " \"$expgui(gsasexe)/${prog}.exe \" "
1268	} else {
1269	if {$cmd != ""} {append cmd "\;"}
1270	append cmd "[file join $expgui(gsasexe) $prog]"
1271	}
1272	}
1273	forknewterm $prog $cmd [expr !$concurrent] 1
1274	}
1275
1276	# dummy routine, overridden if needed
1277	proc StartGRWND {prog} {
1278	}
1279
1280	# run a GSAS program that requires an experiment file for input/output
1281	proc runGSASwEXP {proglist "concurrent 0"} {
1282	# most programs that require the .EXP file change it and
1283	# cannot be run concurrently
1284	global expgui tcl_platform
1285	# Save the current exp file
1286	savearchiveexp
1287	# load the changed .EXP file automatically?
1288	if {$expgui(autoexpload)} {
1289	# disable the file changed monitor
1290	set expgui(expModifiedLast) 0
1291	}
1292	set cmd {}
1293	set expnam [file root [file tail $expgui(expfile)]]
1294	foreach prog $proglist {
1295	if {$prog == "powpref"} {
1296	set expgui(needpowpref) 0
1297	set expgui(needpowpref_why) ""
1298	} elseif {$prog == "genles" && $expgui(needpowpref) != 0} {
1299	set msg "You are attempting to run GENLES, after making changes that require POWPREF:\n\n$expgui(needpowpref_why) \nRun POWPREF first?"
1300	set ans [MyMessageBox -parent . -title "Run POWPREF" \
1301	-message $msg -icon warning -type "Yes No" -default yes \
1302	-helplink "expguierr.html RunPowpref"]
1303	if {$ans == "yes"} {
1304	set expgui(needpowpref) 0
1305	set expgui(needpowpref_why) ""
1306	if {$tcl_platform(platform) == "windows"} {
1307	append cmd " \"$expgui(gsasexe)/powpref.exe $expnam \" "
1308	} else {
1309	if {$cmd != ""} {append cmd "\;"}
1310	append cmd "[file join $expgui(gsasexe) powpref] $expnam"
1311	}
1312	}
1313	}
1314	StartGRWND $prog
1315	if {$tcl_platform(platform) == "windows"} {
1316	append cmd " \"$expgui(gsasexe)/${prog}.exe $expnam \" "
1317	} else {
1318	if {$cmd != ""} {append cmd "\;"}
1319	append cmd "[file join $expgui(gsasexe) $prog] $expnam"
1320	}
1321	}
1322	forknewterm "$prog -- $expnam" $cmd [expr !$concurrent] 1
1323	# load the changed .EXP file automatically?
1324	if {$expgui(autoexpload)} {
1325	# load the revised exp file
1326	loadexp $expgui(expfile)
1327	}
1328	}
1329
1330	# write text to the .LST file
1331	proc writelst {text} {
1332	global expgui
1333	set lstnam [file rootname $expgui(expfile)].LST
1334	set fp [open $lstnam a]
1335	puts $fp "\n-----------------------------------------------------------------"
1336	puts $fp $text
1337	puts $fp "-----------------------------------------------------------------\n"
1338	close $fp
1339	}
1340
1341
1342	# rename file current to suggested,
1343	# delete window if supplied
1344	# use parent, if supplied or .
1345	proc RenameAsFile {current suggested "window {}" "parent {}"} {
1346	if {$parent == "" && $window != ""} {set parent $window}
1347	if {$parent == ""} {set parent .}
1348	set newfile [tk_getSaveFile -initialfile $suggested -parent $parent]
1349	if {$newfile == ""} return
1350	file rename -force $current $newfile
1351	if {$window != ""} {destroy $window}
1352	}
1353
1354	# optionally run disagl as a windowless process, w/results in a separate window
1355	proc rundisagl {} {
1356	global expgui txtvw tcl_version tcl_platform
1357	if {$expgui(disaglSeparateBox)} {
1358	set root [file root $expgui(expfile)]
1359	catch {file delete -force $root.tmp}
1360	catch {file rename -force $root.LST $root.OLS}
1361	# PSW reports this does not happen right away on windows
1362	set i 0
1363	while {$i < 10 && [file exists $root.LST]} {
1364	# debug code
1365	#catch {console show}
1366	#puts "try $i"
1367	# end debug code
1368	after 100
1369	incr i
1370	}
1371	if {[file exists $root.LST]} {
1372	# it was not possible to rename the file
1373	MyMessageBox -parent . -title "Rename Problem" \
1374	-message "Unable to rename $root.LST. Please close LSTVIEW and try again" \
1375	-icon warning -helplink "expguierr.html NoRename"
1376	return
1377	}
1378
1379	#run the program
1380	pleasewait "Running DISAGL"
1381	# create an empty input file
1382	close [open disagl.inp w]
1383	catch {exec [file join $expgui(gsasexe) disagl] \
1384	[file tail $root] < disagl.inp > disagl.out}
1385	catch {file rename -force $root.LST $root.tmp}
1386	catch {file delete -force disagl.inp disagl.out}
1387	catch {file rename -force $root.OLS $root.LST}
1388	donewait
1389	# open a new window
1390	catch {toplevel .disagl}
1391	catch {eval grid forget [grid slaves .disagl]}
1392	text .disagl.txt -width 100 -wrap none \
1393	-yscrollcommand ".disagl.yscroll set" \
1394	-xscrollcommand ".disagl.xscroll set"
1395	scrollbar .disagl.yscroll -command ".disagl.txt yview"
1396	scrollbar .disagl.xscroll -command ".disagl.txt xview" -orient horizontal
1397	grid .disagl.xscroll -column 0 -row 2 -sticky ew
1398	grid .disagl.txt -column 0 -row 1 -sticky nsew
1399	grid .disagl.yscroll -column 1 -row 1 -sticky ns
1400	grid [frame .disagl.f] -column 0 -columnspan 2 -row 3 -sticky ew
1401	grid columnconfig .disagl.f 2 -weight 1
1402	grid [button .disagl.f.close -text "Close & Delete" \
1403	-command "destroy .disagl; file delete $root.tmp"] \
1404	-column 3 -row 0 -sticky e
1405	grid [button .disagl.f.rename \
1406	-command "RenameAsFile $root.tmp $root.DIS .disagl" \
1407	-text "Close & Save as..."] \
1408	-column 4 -row 0 -sticky e
1409	# allow font changes on the fly
1410	if {$tcl_version >= 8.0} {
1411	.disagl.txt config -font $txtvw(font)
1412	set fontbut [tk_optionMenu .disagl.f.font txtvw(font) ""]
1413	grid .disagl.f.font -column 1 -row 0 -sticky w
1414	grid [label .disagl.f.t -text font:] -column 0 -row 0 -sticky w
1415	$fontbut delete 0 end
1416	foreach f {5 6 7 8 9 10 11 12 13 14 15 16} {
1417	$fontbut add command -label "Courier $f" -font "Courier $f"\
1418	-command "set txtvw(font) \"Courier $f\"; \
1419	.disagl.txt config -font \$txtvw(font)"
1420	}
1421	}
1422
1423	grid columnconfigure .disagl 0 -weight 1
1424	grid rowconfigure .disagl 1 -weight 1
1425	wm title .disagl "DISAGL results $expgui(expfile)"
1426	wm iconname .disagl "DISAGL $root"
1427	set in [open $root.tmp r]
1428	.disagl.txt insert end [read $in]
1429	close $in
1430	bind all {destroy .disagl}
1431	bind .disagl ".disagl.txt yview scroll -1 page"
1432	bind .disagl ".disagl.txt yview scroll 1 page"
1433	bind .disagl ".disagl.txt xview scroll 1 unit"
1434	bind .disagl ".disagl.txt xview scroll -1 unit"
1435	bind .disagl ".disagl.txt yview scroll -1 unit"
1436	bind .disagl ".disagl.txt yview scroll 1 unit"
1437	bind .disagl ".disagl.txt yview 0"
1438	bind .disagl ".disagl.txt yview end"
1439	# don't disable in Win as this prevents the highlighting of selected text
1440	if {$tcl_platform(platform) != "windows"} {
1441	.disagl.txt config -state disabled
1442	}
1443	} else {
1444	runGSASwEXP disagl
1445	}
1446	}
1447
1448	#------------------------------------------------------------------------------
1449	# file conversions
1450	#------------------------------------------------------------------------------
1451	proc convfile {} {
1452	global expgui
1453	set frm .file
1454	catch {destroy $frm}
1455	toplevel $frm
1456	wm title $frm "Convert File"
1457	bind $frm <Key-F1> "MakeWWWHelp expgui.html ConvertWin"
1458	pack [frame [set frmA $frm.1] -bd 2 -relief groove] -padx 3 -pady 3 -side left
1459	pack [frame [set frmC $frm.3] ] -padx 3 -pady 3 \
1460	-side left -fill y -expand yes
1461	pack [button $frmC.help -text Help -bg yellow \
1462	-command "MakeWWWHelp expgui.html ConvertWin"] -side top
1463	pack [button $frmC.q -text Quit -command "destroy $frm"] -side bottom
1464	pack [button $frmC.b -text Convert -command "ValidWinCnv $frm"] \
1465	-side bottom
1466	pack [label $frmA.0 -text "Select a file to convert"] -side top -anchor center
1467	winfilebox $frm
1468	bind $frm <Return> "ValidWinCnv $frm"
1469
1470	# force the window to stay on top
1471	putontop $frm
1472	focus $frmC.q
1473	tkwait window $frm
1474	afterputontop
1475	}
1476
1477	# validate the files and make the conversion
1478	proc ValidWinCnv {frm} {
1479	global expgui
1480	# change backslashes to something sensible
1481	regsub -all {\\} $expgui(FileMenuCnvName) / expgui(FileMenuCnvName)
1482	# allow entry of D: for D:/ and D:TEST for d:/TEST
1483	if {[string first : $expgui(FileMenuCnvName)] != -1 && \
1484	[string first :/ $expgui(FileMenuCnvName)] == -1} {
1485	regsub : $expgui(FileMenuCnvName) :/ expgui(FileMenuCnvName)
1486	}
1487	if {$expgui(FileMenuCnvName) == "<Parent>"} {
1488	set expgui(FileMenuDir) [file dirname [set expgui(FileMenuDir)] ]
1489	ChooseWinCnv $frm
1490	return
1491	} elseif [file isdirectory \
1492	[file join $expgui(FileMenuDir) $expgui(FileMenuCnvName)]] {
1493	if {$expgui(FileMenuCnvName) != "."} {
1494	set expgui(FileMenuDir) \
1495	[file join $expgui(FileMenuDir) $expgui(FileMenuCnvName)]
1496	}
1497	ChooseWinCnv $frm
1498	return
1499	}
1500
1501	set file [file join $expgui(FileMenuDir) $expgui(FileMenuCnvName)]
1502	if ![file exists $file] {
1503	MyMessageBox -parent $frm -title "Convert Error" \
1504	-message "File $file does not exist" -icon error
1505	return
1506	}
1507
1508	set tmpname "[file join [file dirname $file] tempfile.xxx]"
1509	set oldname "[file rootname $file].org"
1510	if [file exists $oldname] {
1511	set ans [MyMessageBox -parent . -title "Overwrite?" \
1512	-message "File [file tail $oldname] exists in [file dirname $oldname]. OK to overwrite?" \
1513	-icon warning -type {Overwrite Cancel} -default Overwrite \
1514	-helplink "expguierr.html OverwriteCnv"]
1515	if {[string tolower $ans] == "cancel"} return
1516	catch {file delete $oldname}
1517	}
1518
1519	if [catch {
1520	set in [open $file r]
1521	set out [open $tmpname w]
1522	fconfigure $out -translation crlf
1523	set len [gets $in line]
1524	if {$len > 160} {
1525	# this is a UNIX file. Hope there are no control characters
1526	set i 0
1527	set j 79
1528	while {$j < $len} {
1529	puts $out [string range $line $i $j]
1530	incr i 80
1531	incr j 80
1532	}
1533	} else {
1534	while {$len >= 0} {
1535	append line " "
1536	append line " "
1537	set line [string range $line 0 79]
1538	puts $out $line
1539	set len [gets $in line]
1540	}
1541	}
1542	close $in
1543	close $out
1544	file rename -force $file $oldname
1545	file rename -force $tmpname $file
1546	} errmsg] {
1547	MyMessageBox -parent $frm -title "Conversion error" \
1548	-message "Error in conversion:\n$errmsg" -icon warning
1549	} else {
1550	set ans [MyMessageBox -parent $frm -title "More?" \
1551	-message "File [file tail $file] converted.\n(Original saved as [file tail $oldname]).\n\n Convert more files?" \
1552	-type yesno -default no]
1553	if {$ans == "no"} {destroy $frm}
1554	}
1555	}
1556
1557	# create a file box
1558	proc winfilebox {frm} {
1559	global expgui
1560	set bx $frm.1
1561	pack [frame $bx.top] -side top
1562	pack [label $bx.top.a -text "Directory" ] -side left
1563	set expgui(FileDirButtonMenu) [tk_optionMenu $bx.top.d expgui(FileMenuDir) [pwd] ]
1564	pack $bx.top.d -side left
1565	set expgui(FileMenuDir) [pwd]
1566	# the icon below is from tk8.0/tkfbox.tcl
1567	set upfolder [image create bitmap -data {
1568	#define updir_width 28
1569	#define updir_height 16
1570	static char updir_bits[] = {
1571	0x00, 0x00, 0x00, 0x00, 0x80, 0x1f, 0x00, 0x00, 0x40, 0x20, 0x00, 0x00,
1572	0x20, 0x40, 0x00, 0x00, 0xf0, 0xff, 0xff, 0x01, 0x10, 0x00, 0x00, 0x01,
1573	0x10, 0x02, 0x00, 0x01, 0x10, 0x07, 0x00, 0x01, 0x90, 0x0f, 0x00, 0x01,
1574	0x10, 0x02, 0x00, 0x01, 0x10, 0x02, 0x00, 0x01, 0x10, 0x02, 0x00, 0x01,
1575	0x10, 0xfe, 0x07, 0x01, 0x10, 0x00, 0x00, 0x01, 0x10, 0x00, 0x00, 0x01,
1576	0xf0, 0xff, 0xff, 0x01};}]
1577
1578	pack [button $bx.top.b -image $upfolder \
1579	-command "updir; ChooseWinCnv $frm" ]
1580	pack [frame $bx.a -width 200 -height 75] -side top -expand yes -fill both
1581	listbox $bx.a.files -relief raised -bd 2 \
1582	-yscrollcommand "sync2boxesY $bx.a.files $bx.a.dates $bx.a.scroll" \
1583	-height 15 -width 0 -exportselection 0
1584	listbox $bx.a.dates -relief raised -bd 2 \
1585	-yscrollcommand "sync2boxesY $bx.a.dates $bx.a.files $bx.a.scroll" \
1586	-height 15 -width 0 -takefocus 0 -exportselection 0
1587	scrollbar $bx.a.scroll -command "move2boxesY \" $bx.a.files $bx.a.dates \" "
1588	ChooseWinCnv $frm
1589	bind $bx.a.files <ButtonRelease-1> "ReleaseWinCnv $frm"
1590	bind $bx.a.dates <ButtonRelease-1> "ReleaseWinCnv $frm"
1591	bind $bx.a.files <Double-1> "SelectWinCnv $frm"
1592	bind $bx.a.dates <Double-1> "SelectWinCnv $frm"
1593	pack $bx.a.scroll -side left -fill y
1594	pack $bx.a.files $bx.a.dates -side left -fill both -expand yes
1595	pack [entry $bx.c -textvariable expgui(FileMenuCnvName)] -side top
1596	}
1597
1598	# set the box or file in the selection window
1599	proc ReleaseWinCnv {frm} {
1600	global expgui
1601	set files $frm.1.a.files
1602	set dates $frm.1.a.dates
1603	set select [$files curselection]
1604	if {$select == ""} {
1605	set select [$dates curselection]
1606	}
1607	if {$select == ""} {
1608	set expgui(FileMenuCnvName) ""
1609	} else {
1610	set expgui(FileMenuCnvName) [string trim [$files get $select]]
1611	}
1612	if {$expgui(FileMenuCnvName) == "<Parent>"} {
1613	set expgui(FileMenuDir) [file dirname $expgui(FileMenuDir)]
1614	ChooseWinCnv $frm
1615	} elseif [file isdirectory \
1616	[file join [set expgui(FileMenuDir)] $expgui(FileMenuCnvName)]] {
1617	if {$expgui(FileMenuCnvName) != "."} {
1618	set expgui(FileMenuDir) [file join $expgui(FileMenuDir) $expgui(FileMenuCnvName)]
1619	ChooseWinCnv $frm
1620	}
1621	}
1622	return
1623	}
1624
1625	# select a file or directory -- called on double click
1626	proc SelectWinCnv {frm} {
1627	global expgui
1628	set files $frm.1.a.files
1629	set dates $frm.1.a.dates
1630	set select [$files curselection]
1631	if {$select == ""} {
1632	set select [$dates curselection]
1633	}
1634	if {$select == ""} {
1635	set file .
1636	} else {
1637	set file [string trim [$files get $select]]
1638	}
1639	if {$file == "<Parent>"} {
1640	set expgui(FileMenuDir) [file dirname [set expgui(FileMenuDir)] ]
1641	ChooseWinCnv $frm
1642	} elseif [file isdirectory [file join [set expgui(FileMenuDir)] $file]] {
1643	if {$file != "."} {
1644	set expgui(FileMenuDir) [file join [set expgui(FileMenuDir)] $file]
1645	ChooseWinCnv $frm
1646	}
1647	} else {
1648	set expgui(FileMenuCnvName) [file tail $file]
1649	ValidWinCnv $frm
1650	}
1651	}
1652
1653	# fill the files & dates & Directory selection box with current directory,
1654	# also called when box is created to fill it
1655	proc ChooseWinCnv {frm} {
1656	global expgui
1657	set files $frm.1.a.files
1658	set dates $frm.1.a.dates
1659	set expgui(FileMenuCnvName) {}
1660	$files delete 0 end
1661	$dates delete 0 end
1662	$files insert end {<Parent>}
1663	$dates insert end {(Directory)}
1664	set filelist [glob -nocomplain \
1665	[file join [set expgui(FileMenuDir)] *] ]
1666	foreach file [lsort -dictionary $filelist] {
1667	if {[file isdirectory $file]} {
1668	$files insert end [file tail $file]
1669	$dates insert end {(Directory)}
1670	}
1671	}
1672	foreach file [lsort -dictionary $filelist] {
1673	if {![file isdirectory $file]} {
1674	set modified [clock format [file mtime $file] -format "%T %D"]
1675	$files insert end [file tail $file]
1676	$dates insert end $modified
1677	}
1678	}
1679	$expgui(FileDirButtonMenu) delete 0 end
1680	set list ""
1681	global tcl_version
1682	if {$tcl_version > 8.0} {
1683	catch {set list [string tolower [file volume]]}
1684	}
1685	set dir ""
1686	foreach subdir [file split [set expgui(FileMenuDir)]] {
1687	set dir [string tolower [file join $dir $subdir]]
1688	if {[lsearch $list $dir] == -1} {lappend list $dir}
1689	}
1690	foreach path $list {
1691	$expgui(FileDirButtonMenu) add command -label $path \
1692	-command "[list set expgui(FileMenuDir) $path]; \
1693	ChooseWinCnv $frm"
1694	}
1695	return
1696	}
1697
1698	#------------------------------------------------------------------------------
1699	# set options for liveplot
1700	proc liveplotopt {} {
1701	global liveplot expmap
1702	set frm .file
1703	catch {destroy $frm}
1704	toplevel $frm
1705	pack [frame [set frmA $frm.1] -bd 2 -relief groove] -padx 3 -pady 3 -side left
1706	set last [lindex [lsort -integer $expmap(powderlist)] end]
1707	if {$last == ""} {set last 1}
1708	pack [scale $frmA.1 -label "Histogram number" -from 1 -to $last \
1709	-length 150 -orient horizontal -variable liveplot(hst)] -side top
1710	pack [checkbutton $frmA.2 -text {include plot legend}\
1711	-variable liveplot(legend)] -side top
1712	pack [button $frm.2 -text OK \
1713	-command {if ![catch {expr $liveplot(hst)}] "destroy .file"} \
1714	] -side top
1715	bind $frm <Return> {if ![catch {expr $liveplot(hst)}] "destroy .file"}
1716
1717	# force the window to stay on top
1718	putontop $frm
1719	focus $frm.2
1720	tkwait window $frm
1721	afterputontop
1722	}
1723
1724	#------------------------------------------------------------------------------
1725	# get an experiment file name
1726	#------------------------------------------------------------------------------
1727	proc getExpFileName {mode} {
1728	global expgui tcl_platform
1729	set frm .file
1730	catch {destroy $frm}
1731	toplevel $frm
1732	wm title $frm "Experiment file"
1733	bind $frm <Key-F1> "MakeWWWHelp expguierr.html open"
1734	pack [frame [set frmA $frm.1] -bd 2 -relief groove] -padx 3 -pady 3 -side left
1735	pack [frame [set frmC $frm.3] ] -padx 3 -pady 3 -side left \
1736	-fill y -expand yes
1737	pack [button $frmC.help -text Help -bg yellow \
1738	-command "MakeWWWHelp expguierr.html open"] \
1739	-side top -anchor e
1740	pack [label $frmC.2 -text "Sort .EXP files by" ] -side top
1741	pack [radiobutton $frmC.1 -text "File Name" -value 1 \
1742	-variable expgui(filesort) -command "ChooseExpFil $frmA"] -side top
1743	pack [radiobutton $frmC.0 -text "Mod. Date" -value 0 \
1744	-variable expgui(filesort) -command "ChooseExpFil $frmA"] -side top
1745
1746	set expgui(includearchived) 0
1747	set expgui(FileInfoBox) $frmC.info
1748	if {$mode == "old"} {
1749	pack [checkbutton $frmC.ar -text "Include Archived Files" \
1750	-variable expgui(includearchived) \
1751	-command "ChooseExpFil $frmA"] -side top -pady 10
1752	pack [frame $expgui(FileInfoBox) -bd 4 -relief groove \
1753	-class SmallFont] \
1754	-side top -fill both -expand yes -pady 5
1755	}
1756	pack [button $frmC.b -text Read \
1757	-command "valid_exp_file $frmA $mode"] -side bottom
1758	if {$mode == "new"} {
1759	$frmC.b config -text Save
1760	}
1761	pack [button $frmC.q -text Quit \
1762	-command "set expgui(FileMenuEXPNAM) {}; destroy $frm"] -side bottom
1763	bind $frm <Return> "$frmC.b invoke"
1764
1765	if {$mode == "new"} {
1766	pack [label $frmA.0 -text "Enter an experiment file to create"] \
1767	-side top -anchor center
1768	} else {
1769	pack [label $frmA.0 -text "Select an experiment file to read"] \
1770	-side top -anchor center
1771	}
1772	expfilebox $frmA $mode
1773	# force the window to stay on top
1774	putontop $frm
1775	focus $frmC.b
1776	tkwait window $frm
1777	afterputontop
1778	if {$expgui(FileMenuEXPNAM) == ""} return
1779	# is there a space in the EXP name?
1780	if {[string first " " [file tail $expgui(FileMenuEXPNAM)]] != -1} {
1781	update
1782	MyMessageBox -parent . -title "File Name Error" \
1783	-message "File name \"$expgui(FileMenuEXPNAM)\" is invalid -- EXPGUI cannot process experiment files with spaces in the name" \
1784	-icon warning -type Continue -default continue
1785	# -helplink "expguierr.html OpenErr"
1786	return
1787	}
1788	if {[string first " " $expgui(FileMenuDir)] != -1} {
1789	update
1790	MyMessageBox -parent . -title "Good luck..." \
1791	-message "You are using a directory with a space in the name ([file dirname $expgui(FileMenuDir)]) -- You may encounter bugs in EXPGUI. Please e-mail them to Brian.Toby@NIST.gov so they can be fixed." \
1792	-icon warning -type Continue -default continue
1793	# -helplink "expguierr.html OpenErr"
1794	}
1795	return [file join $expgui(FileMenuDir) $expgui(FileMenuEXPNAM)]
1796	}
1797
1798	# validation routine
1799	proc valid_exp_file {frm mode} {
1800	global expgui tcl_platform
1801	# windows fixes
1802	if {$tcl_platform(platform) == "windows"} {
1803	# change backslashes to something sensible
1804	regsub -all {\\} $expgui(FileMenuEXPNAM) / expgui(FileMenuEXPNAM)
1805	# allow entry of D: for D:/ and D:TEST for d:/TEST
1806	if {[string first : $expgui(FileMenuEXPNAM)] != -1 && \
1807	[string first :/ $expgui(FileMenuEXPNAM)] == -1} {
1808	regsub : $expgui(FileMenuEXPNAM) :/ expgui(FileMenuEXPNAM)
1809	}
1810	}
1811	if {$expgui(FileMenuEXPNAM) == "<Parent>"} {
1812	set expgui(FileMenuDir) [file dirname [set expgui(FileMenuDir)] ]
1813	ChooseExpFil $frm
1814	return
1815	} elseif [file isdirectory \
1816	[file join $expgui(FileMenuDir) $expgui(FileMenuEXPNAM)]] {
1817	if {$expgui(FileMenuEXPNAM) != "."} {
1818	set expgui(FileMenuDir) \
1819	[file join $expgui(FileMenuDir) $expgui(FileMenuEXPNAM)]
1820	}
1821	ChooseExpFil $frm
1822	return
1823	}
1824	# append a .EXP if not present
1825	if {[file extension $expgui(FileMenuEXPNAM)] == ""} {
1826	append expgui(FileMenuEXPNAM) ".EXP"
1827	}
1828	# is there a space in the name?
1829	if {[string first " " $expgui(FileMenuEXPNAM)] != -1} {
1830	MyMessageBox -parent . -title "File Name Error" \
1831	-message "File name $expgui(FileMenuEXPNAM) is invalid -- EXPGUI cannot process experiment files with spaces in the name" \
1832	-icon warning -type Continue -default continue
1833	# -helplink "expguierr.html OpenErr"
1834	return
1835	}
1836	# check for archive files
1837	if {[string match {*.O[0-9A-F][0-9A-F]} $expgui(FileMenuEXPNAM)] && \
1838	$mode == "old" && [file exists $expgui(FileMenuEXPNAM)]} {
1839	destroy .file
1840	return
1841	} elseif {[string toupper [file extension $expgui(FileMenuEXPNAM)]] != ".EXP"} {
1842	# check for files that end in something other than .EXP .exp or .Exp...
1843	MyMessageBox -parent . -title "File Open Error" \
1844	-message "File [file tail $expgui(FileMenuEXPNAM)] is not a valid name. Experiment files must end in \".EXP\"" \
1845	-icon error
1846	return
1847	}
1848	# check on the file status
1849	set file [file join $expgui(FileMenuDir) $expgui(FileMenuEXPNAM)]
1850	if {$mode == "new" && [file exists $file]} {
1851	set ans [
1852	MyMessageBox -parent . -title "File Open Error" \
1853	-message "File [file tail $file] already exists in [file dirname $file]. OK to overwrite?" \
1854	-icon question -type {"Select other" "Overwrite"} -default "select other" \
1855	-helplink "expguierr.html OverwriteErr"
1856	]
1857	if {[string tolower $ans] == "overwrite"} {destroy .file}
1858	return
1859	}
1860	# if file does not exist in case provided, set the name to all
1861	# upper case letters, since that is the best choice.
1862	# if it does exist, read from it as is. For UNIX we will force uppercase later.
1863	if {![file exists $file]} {
1864	set expgui(FileMenuEXPNAM) [string toupper $expgui(FileMenuEXPNAM)]
1865	set file [file join $expgui(FileMenuDir) $expgui(FileMenuEXPNAM)]
1866	}
1867	if {$mode == "old" && ![file exists $file]} {
1868	set ans [
1869	MyMessageBox -parent . -title "File Open Error" \
1870	-message "File [file tail $file] does not exist in [file dirname $file]. OK to create?" \
1871	-icon question -type {"Select other" "Create"} -default "select other" \
1872	-helplink "expguierr.html OpenErr"
1873	]
1874	if {[string tolower $ans] == "create"} {destroy .file}
1875	return
1876	}
1877	destroy .file
1878	}
1879
1880	proc updir {} {
1881	global expgui
1882	set expgui(FileMenuDir) [file dirname [set expgui(FileMenuDir)]]
1883	}
1884
1885	# create a file box
1886	proc expfilebox {bx mode} {
1887	global expgui
1888	pack [frame $bx.top] -side top
1889	pack [label $bx.top.a -text "Directory" ] -side left
1890	set expgui(FileDirButtonMenu) [tk_optionMenu $bx.top.d expgui(FileMenuDir) [pwd] ]
1891	pack $bx.top.d -side left
1892	set expgui(FileMenuDir) [pwd]
1893	# the icon below is from tk8.0/tkfbox.tcl
1894	set upfolder [image create bitmap -data {
1895	#define updir_width 28
1896	#define updir_height 16
1897	static char updir_bits[] = {
1898	0x00, 0x00, 0x00, 0x00, 0x80, 0x1f, 0x00, 0x00, 0x40, 0x20, 0x00, 0x00,
1899	0x20, 0x40, 0x00, 0x00, 0xf0, 0xff, 0xff, 0x01, 0x10, 0x00, 0x00, 0x01,
1900	0x10, 0x02, 0x00, 0x01, 0x10, 0x07, 0x00, 0x01, 0x90, 0x0f, 0x00, 0x01,
1901	0x10, 0x02, 0x00, 0x01, 0x10, 0x02, 0x00, 0x01, 0x10, 0x02, 0x00, 0x01,
1902	0x10, 0xfe, 0x07, 0x01, 0x10, 0x00, 0x00, 0x01, 0x10, 0x00, 0x00, 0x01,
1903	0xf0, 0xff, 0xff, 0x01};}]
1904
1905	pack [button $bx.top.b -image $upfolder \
1906	-command "updir; ChooseExpFil $bx" ]
1907	pack [frame $bx.a -width 200 -height 75] -side top -expand yes -fill both
1908	listbox $bx.a.files -relief raised -bd 2 \
1909	-yscrollcommand "sync2boxesY $bx.a.files $bx.a.dates $bx.a.scroll" \
1910	-height 15 -width 0 -exportselection 0
1911	listbox $bx.a.dates -relief raised -bd 2 \
1912	-yscrollcommand "sync2boxesY $bx.a.dates $bx.a.files $bx.a.scroll" \
1913	-height 15 -width 0 -takefocus 0 -exportselection 0
1914	scrollbar $bx.a.scroll -command "move2boxesY \" $bx.a.files $bx.a.dates \" "
1915	ChooseExpFil $bx
1916	bind $bx.a.files <ButtonRelease-1> "ReleaseExpFil $bx"
1917	bind $bx.a.dates <ButtonRelease-1> "ReleaseExpFil $bx"
1918	bind $bx.a.files <Double-1> "SelectExpFil $bx $mode"
1919	bind $bx.a.dates <Double-1> "SelectExpFil $bx $mode"
1920	pack $bx.a.scroll -side left -fill y
1921	pack $bx.a.files $bx.a.dates -side left -fill both -expand yes
1922	pack [entry $bx.c -textvariable expgui(FileMenuEXPNAM)] -side top
1923	}
1924	proc sync2boxesX {master slave scroll args} {
1925	$slave xview moveto [lindex [$master xview] 0]
1926	eval $scroll set $args
1927	}
1928	proc move2boxesX {boxlist args} {
1929	foreach listbox $boxlist {
1930	eval $listbox xview $args
1931	}
1932	}
1933	proc sync2boxesY {master slave scroll args} {
1934	$slave yview moveto [lindex [$master yview] 0]
1935	eval $scroll set $args
1936	}
1937	proc move2boxesY {boxlist args} {
1938	foreach listbox $boxlist {
1939	eval $listbox yview $args
1940	}
1941	}
1942
1943	# creates a table that is scrollable in both x and y, use ResizeScrollTable
1944	# to set sizes after gridding the boxes
1945	proc MakeScrollTable {box} {
1946	grid [label $box.0] -col 0 -row 0
1947	grid [set tbox [canvas $box.top \
1948	-scrollregion {0 0 10 10} \
1949	-xscrollcommand "sync2boxesX $box.top $box.can $box.scroll" \
1950	-width 10 -height 10]] \
1951	-sticky sew -row 0 -column 1
1952	grid [set sbox [canvas $box.side \
1953	-scrollregion {0 0 10 10} \
1954	-yscrollcommand "sync2boxesY $box.side $box.can $box.yscroll" \
1955	-width 10 -height 10]] \
1956	-sticky nes -row 1 -column 0
1957	grid [set bbox [canvas $box.can \
1958	-scrollregion {0 0 10 10} \
1959	-yscrollcommand "sync2boxesY $box.can $box.side $box.yscroll" \
1960	-xscrollcommand "sync2boxesX $box.can $box.top $box.scroll" \
1961	-width 200 -height 200 -bg lightgrey]] \
1962	-sticky news -row 1 -column 1
1963	grid [set sxbox [scrollbar $box.scroll -orient horizontal \
1964	-command "move2boxesX \" $box.can $box.top \" "]] \
1965	-sticky ew -row 2 -column 1
1966	grid [set sybox [scrollbar $box.yscroll \
1967	-command "move2boxesY \" $box.can $box.side \" "]] \
1968	-sticky ns -row 1 -column 2
1969	frame $tbox.f -bd 0
1970	$tbox create window 0 0 -anchor nw -window $tbox.f
1971	frame $bbox.f -bd 2
1972	$bbox create window 0 0 -anchor nw -window $bbox.f
1973	frame $sbox.f -bd 2 -relief raised
1974	$sbox create window 0 0 -anchor nw -window $sbox.f
1975	grid columnconfig $box 1 -weight 1
1976	grid rowconfig $box 1 -weight 1
1977	return [list $tbox.f $bbox.f $sbox.f $box.0]
1978	}
1979
1980	proc ResizeScrollTable {box} {
1981	update idletasks
1982	for {set i 0} {$i < [lindex [grid size $box.can.f] 0]} {incr i} {
1983	set x1 [lindex [grid bbox $box.can.f $i 0] 2]
1984	set x2 [lindex [grid bbox $box.top.f $i 0] 2]
1985	if {$x2 > $x1} {set x1 $x2}
1986	grid columnconfigure $box.top.f $i -minsize $x1
1987	grid columnconfigure $box.can.f $i -minsize $x1
1988	}
1989	for {set i 0} {$i < [lindex [grid size $box.can.f] 1]} {incr i} {
1990	set x1 [lindex [grid bbox $box.can.f 0 $i] 3]
1991	set x2 [lindex [grid bbox $box.side.f 0 $i] 3]
1992	if {$x2 > $x1} {set x1 $x2}
1993	grid rowconfigure $box.can.f $i -minsize $x1
1994	grid rowconfigure $box.side.f $i -minsize $x1
1995	}
1996	update idletasks
1997	set sizes [grid bbox $box.can.f]
1998	$box.can config -scrollregion $sizes
1999	$box.side config -scrollregion $sizes
2000	$box.top config -scrollregion $sizes
2001	$box.top config -height [lindex [grid bbox $box.top.f] 3]
2002	$box.side config -width [lindex [grid bbox $box.side.f] 2]
2003	}
2004	proc ExpandScrollTable {box} {
2005	# set height & width of central box
2006	$box.can config -width \
2007	[expr [winfo width [winfo toplevel $box]] \
2008	- [winfo width $box.side] - [winfo width $box.yscroll]-20]
2009	$box.can config -height \
2010	[expr [winfo height [winfo toplevel $box]] \
2011	- [winfo height $box.top] - [winfo height $box.scroll]-25]
2012	}
2013
2014
2015	# support routine for SetHistUseFlags
2016	proc InitHistUseFlags {} {
2017	global expmap expgui
2018	for {set i 1} {$i <= $expmap(nhst)} {incr i} {
2019	# if {[string range $expmap(htype_$i) 0 0] == "P"} {
2020	set expgui(useflag_$i) [histinfo $i use]
2021	# }
2022	}
2023	}
2024
2025	# show all Powder histograms; set use/do not use flags
2026	proc SetHistUseFlags {} {
2027	set box .test
2028	catch {toplevel $box}
2029	eval destroy [winfo children $box]
2030	grid [label $box.0 -text "Set histogram \"Use/Do Not Use\" flags" -bg white] -row 0 -column 0 -columnspan 2
2031	grid [frame $box.a] -row 1 -column 0 -columnspan 2
2032	grid [button $box.b -text Save -command "destroy $box"] -row 2 -column 0 -sticky e
2033	grid [button $box.c -text Cancel -command "InitHistUseFlags;destroy $box"] -row 2 -column 1 -sticky w
2034	grid columnconfig $box 0 -weight 1
2035	grid columnconfig $box 1 -weight 1
2036	foreach a [MakeScrollTable $box.a] b {tbox bbox sbox cbox} {set $b $a}
2037	$cbox config -text "Use\nFlag"
2038	[winfo parent $bbox] config -height 250 -width 400
2039	global expmap expgui
2040	set px 5
2041	set row -1
2042	for {set i 1} {$i <= $expmap(nhst)} {incr i} {
2043	if {[string range $expmap(htype_$i) 2 2] == "T"} {
2044	set det [format %8.2f [histinfo $i tofangle]]
2045	} elseif {[string range $expmap(htype_$i) 2 2] == "C"} {
2046	set det [format %8.5f [histinfo $i lam1]]
2047	} elseif {[string range $expmap(htype_$i) 2 2] == "E"} {
2048	set det [format %8.2f [histinfo $i lam1]]
2049	} else {
2050	set det {}
2051	}
2052	incr row
2053	# if {[string range $expmap(htype_$i) 0 0] == "P"} {
2054	grid [checkbutton $sbox.$i -text $i -variable expgui(useflag_$i)] -row $row -col 0
2055	set expgui(useflag_$i) [histinfo $i use]
2056	# }
2057	grid [label $bbox.0$i \
2058	-text [string range $expmap(htype_$i) 0 3] \
2059	] -row $row -col 0 -padx $px
2060	grid [label $bbox.1$i -text [histinfo $i bank] \
2061	] -row $row -col 1 -padx $px
2062	grid [label $bbox.2$i -text $det] -row $row -col 2 -padx $px
2063	grid [label $bbox.3$i -text [string range [histinfo $i title] 0 66] \
2064	] -row $row -col 3 -padx $px -sticky ew
2065	}
2066	grid [label $tbox.0 -text type -bd 2 -relief raised] -row 0 -col 0 -padx $px
2067	grid [label $tbox.1 -text bank -bd 2 -relief raised] -row 0 -col 1 -padx $px
2068	grid [label $tbox.2 -text "ang/wave" -bd 2 -relief raised] -row 0 -col 2 -padx $px
2069	grid [label $tbox.3 -text "histogram title" -bd 2 -relief raised] -row 0 -col 3 -sticky w -padx $px
2070	ResizeScrollTable $box.a
2071	InitHistUseFlags
2072	putontop $box
2073	tkwait window $box
2074	afterputontop
2075	set prevchages $expgui(changed)
2076	for {set i 1} {$i <= $expmap(nhst)} {incr i} {
2077	# if {[string range $expmap(htype_$i) 0 0] == "P"} {
2078	if {$expgui(useflag_$i) != [histinfo $i use]} {
2079	histinfo $i use set $expgui(useflag_$i)
2080	incr expgui(changed)
2081	}
2082	# }
2083	}
2084	if {$prevchages != $expgui(changed)} {
2085	set msg "You have changed [expr $expgui(changed)-$prevchages] "
2086	append msg "histogram flag(s). You must run POWPREF "
2087	append msg "to include/remove these histograms. Do you want to "
2088	append msg "run POWPREF?"
2089	set ans [MyMessageBox -parent . -message $msg \
2090	-title "Process changes?"\
2091	-helplink "expguierr.html ProcessUse" \
2092	-default {Run POWPREF} \
2093	-type {{Run POWPREF} Skip}]
2094
2095	if {$ans == "skip"} {
2096	# save and reload the experiment file
2097	savearchiveexp
2098	loadexp $expgui(expfile)
2099	} else {
2100	# run powpref and force a reload
2101	set saveautoload $expgui(autoexpload)
2102	set expgui(autoexpload) 1
2103	runGSASwEXP powpref
2104	set expgui(autoexpload) $saveautoload
2105	}
2106	}
2107	}
2108
2109	# set the box or file in the selection window
2110	proc ReleaseExpFil {frm} {
2111	global expgui
2112	set files $frm.a.files
2113	set dates $frm.a.dates
2114	set select [$files curselection]
2115	if {$select == ""} {
2116	set select [$dates curselection]
2117	}
2118	if {$select == ""} {
2119	set expgui(FileMenuEXPNAM) ""
2120	} else {
2121	set expgui(FileMenuEXPNAM) [string trim [$files get $select]]
2122	after idle UpdateInfoBox
2123	}
2124	if {$expgui(FileMenuEXPNAM) == "<Parent>"} {
2125	set expgui(FileMenuDir) [file dirname $expgui(FileMenuDir)]
2126	ChooseExpFil $frm
2127	} elseif [file isdirectory \
2128	[file join [set expgui(FileMenuDir)] $expgui(FileMenuEXPNAM)]] {
2129	if {$expgui(FileMenuEXPNAM) != "."} {
2130	set expgui(FileMenuDir) [file join $expgui(FileMenuDir) $expgui(FileMenuEXPNAM)]
2131	ChooseExpFil $frm
2132	}
2133	}
2134	return
2135	}
2136	proc UpdateInfoBox {} {
2137	global expgui
2138	if {![winfo exists $expgui(FileInfoBox)]} return
2139	eval destroy [winfo children $expgui(FileInfoBox)]
2140	set file [file join [set expgui(FileMenuDir)] $expgui(FileMenuEXPNAM)]
2141	if [file isdirectory $file] return
2142	if [file exists $file] {
2143	pack [label $expgui(FileInfoBox).1 -text $expgui(FileMenuEXPNAM)] \
2144	-side top
2145	catch {
2146	set fp [open $file r]
2147	global testline
2148	set testline [read $fp]
2149	close $fp
2150	update
2151	regexp {GNLS RUN on (.) +Total.run +([0-9]+) } \
2152	$testline a last cycles
2153	pack [label $expgui(FileInfoBox).2 -justify left \
2154	-text "last GENLES run:\n $last\n total cycles: $cycles"] \
2155	-side top -anchor w
2156	regexp {REFN GDNFT.= ([0-9]\.[0-9]) +for *([0-9]+) variables} \
2157	$testline a chi2 vars
2158	pack [frame $expgui(FileInfoBox).3 -class SmallFont] \
2159	-side top -anchor w
2160	pack [label $expgui(FileInfoBox).3.a -justify left \
2161	-text "c" -font symbol] \
2162	-side left -anchor w
2163	pack [label $expgui(FileInfoBox).3.b -justify left \
2164	-text "2: $chi2, $vars vars"] \
2165	-side top -anchor w
2166	# check first 9 histograms
2167	set lbl "h Rwp R(F2)"
2168	set n 0
2169	foreach k {1 2 3 4 5 6 7 8 9} {
2170	set key "HST $k"
2171	append key { RPOWD +([0-9]\.[0-9]) }
2172	set i [regexp $key $testline a Rwp]
2173	set key "HST $k"
2174	append key { R-FAC +[0-9]+ +([0-9]\.[0-9]) }
2175	set j [regexp $key $testline a Rb]
2176	if {$i \|\| $j} {
2177	incr n
2178	append lbl "\n$k "
2179	if {$i} {
2180	append lbl [string range $Rwp 0 5]
2181	} else {
2182	append lbl " "
2183	}
2184	}
2185	if {$j} {
2186	append lbl " [string range $Rb 0 5]"
2187	}
2188	# stick 1st 3 entries in box
2189	if {$n >= 3} break
2190	}
2191	pack [label $expgui(FileInfoBox).4 -justify left \
2192	-text $lbl] \
2193	-side top -anchor w
2194	}
2195	}
2196	}
2197
2198	# select a file or directory -- called on double click
2199	proc SelectExpFil {frm mode} {
2200	global expgui
2201	set files $frm.a.files
2202	set dates $frm.a.dates
2203	set select [$files curselection]
2204	if {$select == ""} {
2205	set select [$dates curselection]
2206	}
2207	if {$select == ""} {
2208	set file .
2209	} else {
2210	set file [string trim [$files get $select]]
2211	}
2212	if {$file == "<Parent>"} {
2213	set expgui(FileMenuDir) [file dirname [set expgui(FileMenuDir)] ]
2214	ChooseExpFil $frm
2215	} elseif [file isdirectory [file join [set expgui(FileMenuDir)] $file]] {
2216	if {$file != "."} {
2217	set expgui(FileMenuDir) [file join [set expgui(FileMenuDir)] $file]
2218	ChooseExpFil $frm
2219	}
2220	} else {
2221	set expgui(FileMenuEXPNAM) [file tail $file]
2222	valid_exp_file $frm $mode
2223	}
2224	}
2225
2226	# fill the files & dates & Directory selection box with current directory,
2227	# also called when box is created to fill it
2228	proc ChooseExpFil {frm} {
2229	global expgui
2230	set files $frm.a.files
2231	set dates $frm.a.dates
2232	set expgui(FileMenuEXPNAM) {}
2233	$files delete 0 end
2234	$dates delete 0 end
2235	$files insert end {<Parent>}
2236	$dates insert end {(Directory)}
2237	set filelist [glob -nocomplain \
2238	[file join [set expgui(FileMenuDir)] *] ]
2239	foreach file [lsort -dictionary $filelist] {
2240	if {[file isdirectory $file]} {
2241	$files insert end [file tail $file]
2242	$dates insert end {(Directory)}
2243	}
2244	}
2245	set pairlist {}
2246	foreach file [lsort -dictionary $filelist] {
2247	if {![file isdirectory $file] && \
2248	[string toupper [file extension $file]] == ".EXP"} {
2249	set modified [file mtime $file]
2250	lappend pairlist [list $file $modified]
2251	} elseif {![file isdirectory $file] && $expgui(includearchived) && \
2252	[string match {*.O[0-9A-F][0-9A-F]} $file]} {
2253	set modified [file mtime $file]
2254	lappend pairlist [list $file $modified]
2255	}
2256	}
2257	if {$expgui(filesort) == 0} {
2258	foreach pair [lsort -index 1 -integer -decreasing $pairlist] {
2259	set file [lindex $pair 0]
2260	set modified [clock format [lindex $pair 1] -format "%T %D"]
2261	$files insert end [file tail $file]
2262	$dates insert end $modified
2263	}
2264	} else {
2265	foreach pair [lsort -dictionary -index 0 $pairlist] {
2266	set file [lindex $pair 0]
2267	set modified [clock format [lindex $pair 1] -format "%T %D"]
2268	$files insert end [file tail $file]
2269	$dates insert end $modified
2270	}
2271	}
2272	$expgui(FileDirButtonMenu) delete 0 end
2273	set list ""
2274	global tcl_platform tcl_version
2275	if {$tcl_platform(platform) == "windows" && $tcl_version > 8.0} {
2276	catch {set list [string tolower [file volume]]}
2277	}
2278	set dir ""
2279	foreach subdir [file split [set expgui(FileMenuDir)]] {
2280	set dir [file join $dir $subdir]
2281	if {$tcl_platform(platform) == "windows"} {
2282	set dir [string tolower $dir]
2283	if {[lsearch $list $dir] == -1} {lappend list $dir}
2284	} else {
2285	lappend list $dir
2286	}
2287	}
2288	foreach path $list {
2289	$expgui(FileDirButtonMenu) add command -label $path \
2290	-command "[list set expgui(FileMenuDir) $path]; \
2291	ChooseExpFil $frm"
2292	}
2293	# highlight the current experiment -- if present
2294	for {set i 0} {$i < [$files size]} {incr i} {
2295	set file [$files get $i]
2296	if {$expgui(expfile) == [file join $expgui(FileMenuDir) $file]} {
2297	$files selection set $i
2298	}
2299	}
2300	return
2301	}
2302
2303
2304	#------------------------------------------------------------------------------
2305	# platform-specific definitions
2306	if {$tcl_platform(platform) == "windows" && $tcl_platform(os) == "Windows 95"} {
2307	# windows-95, -98 and presumably -me do not allow Tcl/Tk to run the
2308	# DOS box synchronously, so we create a "lock" file that is deleted
2309	# at the end of the DOS run so we can tell when the run is done.
2310	# We create a window to force the deleting of the file so that if
2311	# the DOS process crashes, the user can continue anyway.
2312	#
2313	# procedure to check if the lock file is still there (Win-9x/me only)
2314	proc checklockfile {file window} {
2315	if [file exists $file] {
2316	after 500 checklockfile $file $window
2317	} else {
2318	catch {destroy $window}
2319	}
2320	}
2321	# this procedure starts the GRWND program, if needed for program $prog
2322	proc StartGRWND {prog} {
2323	global expgui
2324	if {!$expgui(autoGRWND)} return
2325	# at some point we might want to have a real list
2326	if {$prog != "genles" && $prog != "powpref"} {
2327	# get a list of running jobs
2328	exec [file join $expgui(scriptdir) win9xbin tlist.exe] > tlist.tlist
2329	set fp [open tlist.tlist r]
2330	set text [read $fp]
2331	close $fp
2332	file delete -force tlist.tlist
2333	# if GRWND.EXE is not currently running, start it
2334	if {[lsearch [string toupper $text] GRWND.EXE] == -1} {
2335	exec [file join $expgui(gsasexe) grwnd.exe] &
2336	# give grwnd a 1 second head start
2337	after 1000
2338	}
2339	}
2340	}
2341	# this creates a DOS box to run a program in
2342	proc forknewterm {title command "wait 1" "scrollbar 1"} {
2343	global env expgui
2344	# Windows environment variables
2345	set env(GSAS) [file nativename $expgui(gsasdir)]
2346	# PGPLOT_FONT is needed by PGPLOT
2347	set env(PGPLOT_FONT) [file nativename [file join $expgui(gsasdir) pgl grfont.dat]]
2348	# this is the number of lines/page in the .LST (etc.) file
2349	set env(LENPAGE) 60
2350	set pwd [file nativename [pwd]]
2351
2352	# check the .EXP path -- can DOS use it?
2353	if {[string first // [pwd]] != -1} {
2354	MyMessageBox -parent . -title "Invalid Path" \
2355	-message {Error -- Use "Map network drive" to access this directory with a letter (e.g. F:) GSAS can't directly access a network drive} \
2356	-icon error -type ok -default ok \
2357	-helplink "expgui_Win_readme.html NetPath"
2358	return
2359	}
2360	# pause is hard coded in the .BAT file
2361	#
2362	# loop over multiple commands
2363	foreach cmd $command {
2364	# simulate the wait with a lock file
2365	if {$wait} {
2366	if {$expgui(autoiconify)} {wm iconify .}
2367	# create a blank lock file and a message window
2368	close [open expgui.lck w]
2369	toplevel .lock
2370	grid [button .lock.0 -text Help -bg yellow \
2371	-command "MakeWWWHelp expguierr.html lock"] \
2372	-column 1 -row 0
2373	grid [label .lock.1 \
2374	-text "Please wait while the GSAS program finishes."] \
2375	-column 0 -row 0
2376	grid [label .lock.2 -text \
2377	"In case a problem occurs, close the DOS box"] \
2378	-column 0 -columnspan 2 -row 1
2379	grid [label .lock.3 -text \
2380	"and press the \"Continue\" button (below)"] \
2381	-column 0 -columnspan 2 -row 2
2382	grid [button .lock.b -text "Continue" \
2383	-command "destroy .lock; wm deiconify ."] \
2384	-column 0 -columnspan 2 -row 3
2385	putontop .lock
2386	update
2387	checklockfile expgui.lck .lock
2388	}
2389	# replace the forward slashes with backward
2390	regsub -all / $cmd \\ cmd
2391	winexec -d [file nativename [pwd]] \
2392	[file join $expgui(scriptdir) gsastcl.bat] $cmd
2393	if {$wait} {
2394	tkwait window .lock
2395	file delete -force expgui.lck
2396	}
2397	}
2398	if {$expgui(autoiconify) && $wait} {wm deiconify .}
2399	# check for changes in the .EXP file immediately
2400	whenidle
2401	}
2402	} elseif {$tcl_platform(platform) == "windows"} {
2403	# now for Windows-NT, where we can run synchronously
2404	#
2405	# this creates a DOS box to run a program in
2406	proc forknewterm {title command "wait 1" "scrollbar 1"} {
2407	global env expgui
2408	# Windows environment variables
2409	set env(GSAS) [file nativename $expgui(gsasdir)]
2410	# PGPLOT_FONT is needed by PGPLOT
2411	set env(PGPLOT_FONT) [file nativename [file join $expgui(gsasdir) pgl grfont.dat]]
2412	# this is the number of lines/page in the .LST (etc.) file
2413	set env(LENPAGE) 60
2414	set pwd [file nativename [pwd]]
2415	# check the path -- can DOS use it?
2416	if {[string first // [pwd]] != -1} {
2417	MyMessageBox -parent . -title "Invalid Path" \
2418	-message {Error -- Use "Map network drive" to access this directory with a letter (e.g. F:) GSAS can't directly access a network drive} \
2419	-icon error -type ok -default ok \
2420	-helplink "expgui_Win_readme.html NetPath"
2421	return
2422	}
2423	# pause is hard coded in the .BAT file
2424
2425	if {$wait} {
2426	if {$expgui(autoiconify)} {wm iconify .}
2427	# create a blank lock file (keep liveplot from running)
2428	close [open expgui.lck w]
2429	# loop over commands
2430	foreach cmd $command {
2431	# replace the forward slashes with backward
2432	regsub -all / $cmd \\ cmd
2433	exec $env(COMSPEC) /c \
2434	"start [file join $expgui(scriptdir) gsastcl.bat] $cmd"
2435	}
2436	file delete -force expgui.lck
2437	if {$expgui(autoiconify)} {wm deiconify .}
2438	# check for changes in the .EXP file immediately
2439	whenidle
2440	} else {
2441	# loop over commands
2442	foreach cmd $command {
2443	# replace the forward slashes with backward
2444	regsub -all / $cmd \\ cmd
2445	# run in background
2446	exec $env(COMSPEC) /c \
2447	"start [file join $expgui(scriptdir) gsastcl.bat] $cmd" &
2448	}
2449	}
2450	}
2451	} else {
2452	# this creates a xterm window to run a program in
2453	proc forknewterm {title command "wait 1" "scrollbar 1"} {
2454	global env expgui
2455	# UNIX environment variables
2456	set env(GSAS) [file nativename $expgui(gsasdir)]
2457	set env(gsas) [file nativename $expgui(gsasdir)]
2458	set env(GSASEXE) $expgui(gsasexe)
2459	set env(ATOMDATA) [file join $expgui(gsasdir) data atmdata.dat]
2460	set env(ATMXSECT) [file join $expgui(gsasdir) data atmxsect.dat]
2461	# PGPLOT_DIR is needed by PGPLOT
2462	set env(PGPLOT_DIR) [file join $expgui(gsasdir) pgl]
2463	# this is the number of lines/page in the .LST (etc.) file
2464	set env(LENPAGE) 60
2465	set termopts {}
2466	if $env(GSASBACKSPACE) {
2467	append termopts \
2468	{-xrm "xterm*VT100.Translations: #override\\n <KeyPress>BackSpace: string(\\177)"}
2469	}
2470	if $scrollbar {
2471	append termopts " -sb"
2472	} else {
2473	append termopts " +sb"
2474	}
2475	if {$wait} {
2476	set suffix {}
2477	} else {
2478	set suffix {&}
2479	}
2480	#
2481	#if $wait {
2482	append command "\; echo -n Press Enter to continue \; read x"
2483	#}
2484	if {$wait && $expgui(autoiconify)} {wm iconify .}
2485	catch {eval exec xterm $termopts -title [list $title] \
2486	-e /bin/sh -c [list $command] $suffix} errmsg
2487	if $expgui(debug) {puts "xterm result = $errmsg"}
2488	if {$wait} {
2489	if {$expgui(autoiconify)} {wm deiconify .}
2490	# check for changes in the .EXP file immediately
2491	whenidle
2492	}
2493	}
2494	}

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