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|
# Copyright (C) 1999-2017
# Smithsonian Astrophysical Observatory, Cambridge, MA, USA
# For conditions of distribution and use, see copyright notice in "copyright"
package provide DS9 1.0
proc AnalysisDef {} {
global ianalysis
global panalysis
global ds9
set ianalysis(menu,count) 0
set ianalysis(menu,hmenu,count) 0
set ianalysis(menu,hmenu) {}
set ianalysis(bind,count) 0
set ianalysis(param,count) 0
set ianalysis(param,seq) 0
set ianalysis(file) ".$ds9(app).ans"
set ianalysis(alt) ".$ds9(app).analysis"
# prefs only
set panalysis(log) 0
set panalysis(autoload) 1
set panalysis(user) {}
set panalysis(user2) {}
set panalysis(user3) {}
set panalysis(user4) {}
}
proc OpenAnalysisMenu {} {
set fn [OpenFileDialog analysisfbox]
if {$fn != {}} {
ProcessAnalysisFile $fn
}
}
proc ClearAnalysisMenu {} {
global pds9
if {$pds9(confirm)} {
if {[tk_messageBox -type okcancel -icon question -message [msgcat::mc {Clear External Analysis Commands?}]] != {ok}} {
return
}
}
ClearAnalysis
}
# Analysis Menu Delete
proc ClearAnalysis {} {
global ds9
global ianalysis
# is something loaded?
if {$ianalysis(menu,count) == 0} {
return
}
# delete cascade menus
for {set ii 0} {$ii<$ianalysis(menu,hmenu,count)} {incr ii} {
destroy [lindex $ianalysis(menu,hmenu) $ii]
}
set ianalysis(menu,hmenu) {}
set ianalysis(menu,hmenu,count) 0
# clear menu
$ds9(mb).analysis delete $ds9(menu,size,analysis) end
for {set ii 0} {$ii<$ianalysis(menu,count)} {incr ii} {
unset ianalysis(menu,$ii,parent)
unset ianalysis(menu,$ii,item)
unset ianalysis(menu,$ii,template)
unset ianalysis(menu,$ii,cmd)
unset ianalysis(menu,$ii,inuse)
unset ianalysis(menu,$ii,var)
}
set ianalysis(menu,count) 0
# clear all bindings, first
foreach ff $ds9(frames) {
for {set ii 0} {$ii<$ianalysis(bind,count)} {incr ii} {
$ds9(canvas) bind $ff "$ianalysis(bind,$ii,item)" {}
}
}
# clear bindings
for {set ii 0} {$ii<$ianalysis(bind,count)} {incr ii} {
unset ianalysis(bind,$ii,item)
unset ianalysis(bind,$ii,template)
unset ianalysis(bind,$ii,cmd)
unset ianalysis(bind,$ii,inuse)
}
set ianalysis(bind,count) 0
# clear params
for {set ii 0} {$ii<$ianalysis(param,count)} {incr ii} {
for {set jj 0} {$jj<$ianalysis(param,$ii,count)} {incr jj} {
unset ianalysis(param,$ii,$jj,var)
unset ianalysis(param,$ii,$jj,type)
unset ianalysis(param,$ii,$jj,title)
unset ianalysis(param,$ii,$jj,default)
unset ianalysis(param,$ii,$jj,last)
unset ianalysis(param,$ii,$jj,value)
unset ianalysis(param,$ii,$jj,info)
}
unset ianalysis(param,$ii,count)
unset ianalysis(param,$ii)
}
set ianalysis(param,count) 0
}
proc InitAnalysisFile {} {
global ianalysis
global panalysis
global ds9
set done {}
# autoload
if {$panalysis(autoload)} {
foreach dir [list {.} "[GetEnvHome]/bin" {/usr/local/bin} {/opt/local/bin}] {
foreach fn [glob -directory $dir -nocomplain "*.ds9"] {
if {[file exists $fn]} {
ProcessAnalysisFile $fn
lappend done $fn
}
}
}
}
# default name ds9.ans
# backward compatible ds9.analysis
foreach ff {{.} {~}} {
foreach gg {{} {.}} {
foreach ext {{ans} {analysis}} {
set fn "$ff/$gg$ds9(app).$ext"
if {[file exists $fn]} {
if {[lsearch $done $fn] == -1} {
ProcessAnalysisFile $fn
lappend done $fn
}
}
}
}
}
# user specified
foreach ii {{user} {user2} {user3} {user4}} {
if {[info exists panalysis($ii)]} {
set fn $panalysis($ii)
if {[file exists $fn]} {
if {[lsearch $done $fn] == -1} {
ProcessAnalysisFile $fn
lappend done $fn
}
}
}
}
# UpdateAnalysisMenu
}
proc ProcessAnalysisFile {fn} {
global env
# check for simple file
if {[file exists "$fn"] &&
[file isfile "$fn"] &&
![file executable "$fn"] &&
![file isdirectory "$fn"]} {
set ch [open $fn r]
set data [read $ch]
close $ch
if {![ProcessAnalysis data]} {
Error "[msgcat::mc {Unable to process Analysis file}] $fn"
return
}
# add directory to path
set env(PATH) "[file dirname $fn]:$env(PATH)"
} else {
Error "[msgcat::mc {Unable to open file}] $fn"
}
}
proc ProcessAnalysis {varname} {
upvar $varname var
global ds9
global ianalysis
# simple check for ascii data
if {![string is ascii $var]} {
return 0
}
set state 1
set baseparent $ds9(mb).analysis
set currentparent $baseparent
set parentstack $baseparent
$baseparent add separator
set lines [split $var \n]
set l [llength $lines]
for {set ii 0} {$ii<$l} {incr ii} {
set line [string trim [lindex $lines $ii]]
# eat empty lines and comments for all except help
if {$state != 6} {
# empty line
if {[string length $line] == 0} continue
# comments
if {[string range $line 0 0] == "\#"} continue
# strip any end of line comments
set id [string first "\#" $line]
if {$id > 0} {
set line [string range $line 0 [expr $id-1]]
}
}
switch -- $state {
1 {
# param
if {[lindex $line 0] == {param}} {
if {[lindex $line 1] != {}} {
set ianalysis(param,$ianalysis(param,count)) \
[lindex $line 1]
set ianalysis(param,$ianalysis(param,count),count) 0
set state 5
}
continue
}
# help
if {[lindex $line 0] == {help}} {
set id [string first " " $line]
if {$id > 0} {
set item [string range $line [expr $id+1] end]
} else {
set item Help
}
set i $ianalysis(menu,count)
set ianalysis(menu,$i,parent) $currentparent
set ianalysis(menu,$i,item) $item
set ianalysis(menu,$i,template) {*}
set ianalysis(menu,$i,cmd) {help}
set ianalysis(menu,$i,inuse) 0
set ianalysis(menu,$i,var) {}
$currentparent add command -label $item \
-command [list AnalysisTask $i menu]
set state 6
continue
}
# hmenu
if {[lindex $line 0] == {hmenu}} {
set id [string first " " $line]
if {$id > 0} {
set item [string range $line [expr $id+1] end]
} else {
set item Tasks
}
# make the menu label unique
set nmenu "$currentparent.hmenu$ianalysis(menu,hmenu,count)"
lappend ianalysis(menu,hmenu) $nmenu
incr ianalysis(menu,hmenu,count)
menu $nmenu
$currentparent add cascade -label "$item" -menu $nmenu
set currentparent $nmenu
lappend parentstack $currentparent
continue
}
# end hmenu
if {[lindex $line 0] == {endhmenu} ||
[lindex $line 0] == {end}} {
set parentstack [lreplace $parentstack end end]
set currentparent [lindex $parentstack end]
continue
}
if {[lindex $line 0] == {---}} {
$currentparent add separator
continue
}
# assume new command
set item "$line"
set template {}
set type {}
set cmd {}
set state 2
}
2 {
set template "$line"
set state 3
}
3 {
set type "$line"
set state 4
}
4 {
set cmd "$line"
if {$item != {} && $template != {} &&
$type != {} && $cmd != {}} {
switch -- [lindex $type 0] {
bind {
set b [lindex $type 1]
if {$b != {}} {
set i $ianalysis(bind,count)
set ianalysis(bind,$i,item) "<$b>"
set ianalysis(bind,$i,template) "$template"
set ianalysis(bind,$i,cmd) "$cmd"
set ianalysis(bind,$i,inuse) 0
incr ianalysis(bind,count)
}
}
web {
set i $ianalysis(menu,count)
set ianalysis(menu,$i,parent) $currentparent
set ianalysis(menu,$i,item) $item
set ianalysis(menu,$i,template) "$template"
set ianalysis(menu,$i,cmd) {web}
set ianalysis(menu,$i,inuse) 0
set ianalysis(menu,$i,var) "$cmd"
$currentparent add command -label "$item" \
-command [list AnalysisTask $i menu]
incr ianalysis(menu,count)
}
menu {
set i $ianalysis(menu,count)
set ianalysis(menu,$i,parent) $currentparent
set ianalysis(menu,$i,item) "$item"
set ianalysis(menu,$i,template) "$template"
set ianalysis(menu,$i,cmd) "$cmd"
set ianalysis(menu,$i,inuse) 0
set ianalysis(menu,$i,var) {}
$currentparent add check -label "$item" \
-command [list AnalysisTask $i menu] \
-variable ianalysis(menu,$i,inuse) \
-selectcolor green
incr ianalysis(menu,count)
}
default {
# something really wrong here, abort
return 0
}
}
}
set state 1
}
5 {
# end param
if {[lindex $line 0] == {endparam} ||
[lindex $line 0] == {end}} {
incr ianalysis(param,count)
set state 1
continue
}
if {[string range $line 0 0] == {@}} {
ParseIRAFParam [string range $line 1 end]
continue
}
set i $ianalysis(param,count)
set j $ianalysis(param,$i,count)
set ianalysis(param,$i,$j,var) [lindex $line 0]
set ianalysis(param,$i,$j,type) [lindex $line 1]
set ianalysis(param,$i,$j,title) [lindex $line 2]
# default can contain the full menu 'aaa|bbb|ccc'
set ianalysis(param,$i,$j,default) [lindex $line 3]
# set last to first item
set ianalysis(param,$i,$j,last) \
[lindex [split [lindex $line 3] |] 0]
# and set value to last
set ianalysis(param,$i,$j,value) \
$ianalysis(param,$i,$j,last)
set ianalysis(param,$i,$j,info) [lindex $line 4]
incr ianalysis(param,$i,count)
}
6 {
# end help
if {[lindex $line 0] == {endhelp} ||
[lindex $line 0] == {end}} {
incr ianalysis(menu,count)
set state 1
continue
}
set i $ianalysis(menu,count)
append ianalysis(menu,$i,var) "$line\n"
}
}
}
# events
UnBindEventsCanvas
BindEventsCanvas
UpdateAnalysisMenu
return 1
}
proc AnalysisTask {i which {frame {}} {x 0} {y 0} {sync 0}} {
global ianalysis
global current
if {$frame == {}} {
set frame $current(frame)
}
switch -- $ianalysis($which,$i,cmd) {
help {
AnalysisText "at${which}${i}" $ianalysis($which,$i,item) \
$ianalysis($which,$i,var) insert
}
web {
if {$frame != {}} {
AnalysisWebDoit $i $which $frame $x $y $sync
}
}
default {
if {$frame != {}} {
AnalysisTaskDoit $i $which $frame $x $y $sync
}
}
}
}
proc AnalysisWebDoit {i which frame x y sync} {
global ianalysis
global panalysis
set cmd "$ianalysis($which,$i,var)"
# do select macro expansion
# escaped macros
SetEscapedMacros cmd
# $xpa_method
ParseXPAMethodMacro cmd
# $xpa
ParseXPAMacro cmd
# $vo_method
ParseVOMethodMacro cmd
# $xdim,$ydim,$bitpix
ParseXYBitpixMacro cmd $frame
# $filename[$regions]
ParseFilenameRegionMacro cmd $frame
# $filename
ParseFilenameMacro cmd $frame
# $filedialog
ParseFileDialogMacro cmd
# $regions
ParseRegionMacro cmd $frame
# $env
ParseEnvMacro cmd
# $pan
ParsePanMacro cmd $frame
# $value
ParseValueMacro cmd $frame $x $y
# $x,$y
ParseXYMacro cmd $frame $x $y
# $z
ParseZMacro cmd $frame
# escaped macros
UnsetEscapedMacros cmd
if {$panalysis(log)} {
SimpleTextDialog acmd [msgcat::mc {Analysis Commands}] \
80 20 append bottom "$cmd\n"
}
HVAnalysisCmd "at${which}${i}" "$ianalysis($which,$i,item)" "$cmd" $sync
}
proc AnalysisTaskDoit {i which frame x y sync} {
global ianalysis
global pds9
if {[info exists ianalysis($which,$i,pid)]} {
set ianalysis($which,$i,inuse) 1
if {$pds9(confirm)} {
if {[tk_messageBox -type okcancel -icon question -message [msgcat::mc {This analysis task is already running. Do you wish to kill it?}]] != {ok}} {
return
}
}
if {[info exists ianalysis($which,$i,pid)]} {
if {$ianalysis($which,$i,pid)>0} {
eval "exec kill -9 $ianalysis($which,$i,pid)"
} else {
HVAnalysisCancel $which $i
}
}
return
}
# don't turn on til task has started
set ianalysis($which,$i,inuse) 0
set ianalysis($which,$i,start) {}
set ianalysis($which,$i,start,fn) {}
set ianalysis($which,$i,start,url) {}
set ianalysis($which,$i,finish) {}
set ianalysis($which,$i,result) {}
set ianalysis($which,$i,plot,title) {}
set ianalysis($which,$i,plot,xaxis) {}
set ianalysis($which,$i,plot,yaxis) {}
set ianalysis($which,$i,plot,dim) 2
set ianalysis($which,$i,image) {}
set cmd $ianalysis($which,$i,cmd)
# escaped macros
SetEscapedMacros cmd
# $data
ParseDataMacro cmd $which $i
# $xpa_method
ParseXPAMethodMacro cmd
# $xpa
ParseXPAMacro cmd
# $vo_method
ParseVOMethodMacro cmd
# $xdim,$ydim,$bitpix
ParseXYBitpixMacro cmd $frame
# $filename[$regions]
ParseFilenameRegionMacro cmd $frame
# $filename
ParseFilenameMacro cmd $frame
# $filedialog
ParseFileDialogMacro cmd
# $regions
ParseRegionMacro cmd $frame
# $env
ParseEnvMacro cmd
# $cen
ParsePanMacro cmd $frame
# $value
ParseValueMacro cmd $frame $x $y
# $x,$y
ParseXYMacro cmd $frame $x $y
# $z
ParseZMacro cmd $frame
# $message
if {![ParseMessageMacro cmd]} {
AnalysisTaskEnd $which $i
return
}
# $entry
if {![ParseEntryMacro cmd]} {
AnalysisTaskEnd $which $i
return
}
# $param
if {![ParseParamMacro cmd]} {
AnalysisTaskEnd $which $i
return
}
# $text
ParseTextMacro cmd $which $i
# $plot
ParsePlotMacro cmd $which $i
# $null
ParseNullMacro cmd $which $i
# $url
ParseURLMacro cmd $which $i
# $geturl
# do this next to last
ParseGetURLMacro cmd $which $i
# $image
# do this last
ParseImageMacro cmd $which $i
# escaped macros
UnsetEscapedMacros cmd
# ok, we are off and running
set ianalysis($which,$i,inuse) 1
switch -- $ianalysis($which,$i,start) {
geturl {
AnalysisGetURL $which $i $sync
}
default {
AnalysisPipe $which $i $cmd $sync
}
}
}
proc AnalysisPipe {which i cmd sync} {
global ianalysis
global panalysis
global current
switch -- $ianalysis($which,$i,start) {
data {$current(frame) save fits image file "\{$ianalysis($which,$i,start,fn)\}"}
url {GetFileURL $ianalysis($which,$i,start,url) ianalysis($which,$i,start,fn)}
}
# last step, change all '][' into ',' so that multiple filters work right
regsub -all {\]\[} $cmd "," cmd
# log the command, if necessary
if {$panalysis(log)} {
SimpleTextDialog acmd [msgcat::mc {Analysis Commands}] \
80 20 append bottom "$cmd\n"
}
switch -- $ianalysis($which,$i,finish) {
null {
# nothing is returned, so there is aways an error,
# however, the command will be executed.
catch {open "| $cmd"}
global errorInfo
set errorInfo {}
AnalysisTaskEnd $which $i
return
}
default {
if {[catch {set ch [open "| $cmd"]}]} {
Error [msgcat::mc {An error has occurred invoking the Analysis task}]
AnalysisTaskEnd $which $i
return
}
set ianalysis($which,$i,pid) [pid $ch]
switch -- $ianalysis($which,$i,finish) {
image {
switch -- $ianalysis($which,$i,image) {
new {CreateFrame}
rgb {CreateRGBFrame}
3d {Create3DFrame}
current {}
}
global loadParam
set loadParam(load,type) channel
set loadParam(load,layer) {}
set loadParam(channel,name) $ch
set loadParam(file,type) fits
set loadParam(file,mode) {}
set loadParam(file,name) \
"[string tolower [lindex $ianalysis($which,$i,item) 0]].fits"
ProcessLoad
FinishLoad
AnalysisTaskEnd $which $i
}
default {
if {$sync} {
AnalysisReaderAppend $ch $which $i
AnalysisReaderFinish $ch $which $i
} else {
fileevent $ch readable \
[list AnalysisReader $ch $which $i]
fconfigure $ch -blocking 0 -buffering none
}
}
}
}
}
}
proc AnalysisReader {ch which i} {
global ianalysis
if {[eof $ch]} {
AnalysisReaderFinish $ch $which $i
return
}
AnalysisReaderAppend $ch $which $i
}
proc AnalysisReaderAppend {ch which i} {
global ianalysis
set r [read $ch]
# for real-time update
switch -- $ianalysis($which,$i,finish) {
text {
AnalysisText "at${which}${i}" $ianalysis($which,$i,item) $r append
global debug
if {$debug(tcl,idletasks)} {
puts stderr "AnalysisReader"
}
update idletasks
}
}
append ianalysis($which,$i,result) $r
}
proc AnalysisReaderFinish {ch which i} {
global ianalysis
catch {close $ch}
switch -- $ianalysis($which,$i,finish) {
null -
image -
text {}
plot {
PlotLine "at${which}${i}" \
$ianalysis($which,$i,item) \
$ianalysis($which,$i,plot,title) \
$ianalysis($which,$i,plot,xaxis) \
$ianalysis($which,$i,plot,yaxis) \
$ianalysis($which,$i,plot,dim) \
$ianalysis($which,$i,result)
}
plotstdin {
AnalysisPlotStdin line "at${which}${i}" $ianalysis($which,$i,item) \
$ianalysis($which,$i,result)
}
default {puts stdout $ianalysis($which,$i,result)}
}
AnalysisTaskEnd $which $i
}
proc AnalysisPlotStdin {type w wtt result} {
# if no result, just return
if {$result == {}} {
return
}
# check for $ERROR
set id [string first {$ERROR} $result]
if {$id >= 0} {
AnalysisText "${w}e" $wtt \
[string range $result [expr $id+1] end] append
return
}
# check for ERROR:
set id [string first {ERROR:} $result]
if {$id >= 0} {
AnalysisText "${w}e" $wtt [string range $result $id end] append
return
}
# check for $BEGINTEXT/$ENDTEXT
# assume each is followed by a \n, so skip it
if {[string range $result 0 9] == {$BEGINTEXT}} {
set eid [string first {$ENDTEXT} $result]
if {$eid > 0} {
AnalysisText "${w}t" $wtt \
[string range $result 11 [expr $eid-1]] append
set result [string range $result [expr $eid+9] end]
} else {
# looks like all text
AnalysisText "${w}t" $wtt [string range $result 11 end] append
return
}
}
# now find the title, x axis label, y axis label, and dimension
set id [string first "\n" $result]
set tt [string range $result 0 $id]
set rr [string range $result [expr $id+1] end]
set l [llength $tt]
set t [join [lrange $tt 0 [expr $l-4]]]
set x [lindex $tt [expr $l-3]]
set y [lindex $tt [expr $l-2]]
set d [lindex $tt [expr $l-1]]
if {$d != {} && $rr != {}} {
switch $type {
line {PlotLine $w $wtt $t $x $y $d $rr}
bar {PlotBar $w $wtt $t $x $y $d $rr}
scatter {PlotScatter $w $wtt $t $x $y $d $rr}
}
} else {
Error "[msgcat::mc {Error}] [string range $tt 0 40]"
}
}
proc AnalysisGetURL {which i sync} {
global ianalysis
global panalysis
if {![ParseURL $ianalysis($which,$i,start,url) r]} {
Error [msgcat::mc {An error has occurred invoking the Analysis task}]
AnalysisTaskEnd $which $i
return
}
# format all spaces and brackets
set url {}
regsub -all { } $ianalysis($which,$i,start,url) "%20" url
regsub -all {\[} $url "%5B" url
regsub -all {\]} $url "%5D" url
if {$panalysis(log)} {
SimpleTextDialog acmd [msgcat::mc {Analysis Commands}] \
80 20 append bottom "$url\n"
}
set ianalysis($which,$i,pid) -1
HVAnalysisURL $which $i $url $sync
}
proc AnalysisProcessGetURL {which i result} {
global ianalysis
set ianalysis($which,$i,result) $result
switch -- $ianalysis($which,$i,finish) {
text {AnalysisText "at${which}${i}" $ianalysis($which,$i,item) \
$ianalysis($which,$i,result) append}
plot {PlotLine "at${which}${i}" \
$ianalysis($which,$i,item) \
$ianalysis($which,$i,plot,title) \
$ianalysis($which,$i,plot,xaxis) \
$ianalysis($which,$i,plot,yaxis) \
$ianalysis($which,$i,plot,dim) \
$ianalysis($which,$i,result)}
plotstdin {AnalysisPlotStdin line "at${which}${i}" \
$ianalysis($which,$i,item) \
$ianalysis($which,$i,result)}
image {
set fn "[string tolower [lindex $ianalysis($which,$i,item) 0]].fits"
LoadVar result $fn {} {}
}
default {Error $ianalysis($which,$i,result)}
}
}
proc AnalysisTaskEnd {which i} {
global ianalysis
set ianalysis($which,$i,inuse) 0
if {$ianalysis($which,$i,start,fn) != {}} {
if {[file exists $ianalysis($which,$i,start,fn)]} {
catch {file delete -force $ianalysis($which,$i,start,fn)}
}
}
if {[info exists ianalysis($which,$i,pid)]} {
unset ianalysis($which,$i,pid)
}
unset ianalysis($which,$i,start)
unset ianalysis($which,$i,start,fn)
unset ianalysis($which,$i,start,url)
unset ianalysis($which,$i,finish)
unset ianalysis($which,$i,result)
unset ianalysis($which,$i,plot,title)
unset ianalysis($which,$i,plot,xaxis)
unset ianalysis($which,$i,plot,yaxis)
unset ianalysis($which,$i,plot,dim)
unset ianalysis($which,$i,image)
}
proc SetEscapedMacros {cmdname} {
upvar $cmdname cmd
global xpa
set seq "WaJaWaJaW"
if {[regexp {\$\$} $cmd]} {
# fill with tempory sequence
regsub -all {\$\$} $cmd $seq cmd
}
}
proc UnsetEscapedMacros {cmdname} {
upvar $cmdname cmd
global xpa
set seq "WaJaWaJaW"
if {[regexp $seq $cmd]} {
# reset to $
regsub -all $seq $cmd {\$} cmd
}
}
proc ParseDataMacro {cmdname which i} {
upvar $cmdname cmd
global ianalysis
set exp {\$data.?\|}
if {[regexp $exp $cmd]} {
set ianalysis($which,$i,start) data
set ianalysis($which,$i,start,fn) [tmpnam {.fits}]
regsub $exp $cmd "cat \{$ianalysis($which,$i,start,fn)\} |" cmd
}
}
proc ParseVOMethodMacro {cmdname} {
upvar $cmdname cmd
global pvo
if {[regexp {\$vo_method} $cmd]} {
regsub -all {\$vo_method} $cmd $pvo(method) cmd
}
}
proc ParseXPAMethodMacro {cmdname} {
upvar $cmdname cmd
global ds9
if {[regexp {\$xpa_method} $cmd]} {
regsub -all {\$xpa_method} $cmd [XPAMethod] cmd
}
}
proc ParseXPAMacro {cmdname} {
upvar $cmdname cmd
global ds9
if {[regexp {\$xpa} $cmd]} {
regsub -all {\$xpa} $cmd $ds9(title) cmd
}
}
proc ParseXYBitpixMacro {cmdname frame} {
upvar $cmdname cmd
if {$frame != {}} {
if {[regexp {\$width} $cmd]} {
regsub -all {\$width} $cmd [$frame get fits width] cmd
}
if {[regexp {\$height} $cmd]} {
regsub -all {\$height} $cmd [$frame get fits height] cmd
}
if {[regexp {\$depth} $cmd]} {
regsub -all {\$depth} $cmd [$frame get fits depth 2] cmd
}
if {[regexp {\$bitpix} $cmd]} {
regsub -all {\$bitpix} $cmd [$frame get fits bitpix] cmd
}
if {[regexp {\$xdim} $cmd]} {
regsub -all {\$xdim} $cmd [$frame get fits width] cmd
}
if {[regexp {\$ydim} $cmd]} {
regsub -all {\$ydim} $cmd [$frame get fits height] cmd
}
}
}
proc ParseFilenameRegionMacro {cmdname frame} {
upvar $cmdname cmd
set exp {(\$filename)\[(\$regions\(([^)]*)\))\]}
while {[regexp $exp $cmd foo fn reg pp]} {
set type ds9
set prop {}
set sys physical
set sky fk5
set format degrees
# default for mosaics
if {$frame != {}} {
if {[$frame has fits mosaic]} {
set sys wcs
}
}
foreach p [split $pp ,] {
switch -- $p {
ds9 -
ciao -
saotng -
saoimage -
pros -
xy {set type $p}
include {append prop {include = yes }}
exclude {append prop {include = no }}
source {append prop {source = yes }}
background {append prop {source = no }}
image -
physical -
detector -
amplifier
wcs -
wcsa -
wcsb -
wcsc -
wcsd -
wcse -
wcsf -
wcsg -
wcsh -
wcsi -
wcsj -
wcsk -
wcsl -
wcsm -
wcsn -
wcso -
wcsp -
wcsq -
wcsr -
wcss -
wcst -
wcsu -
wcsv -
wcsw -
wcsx -
wcsy -
wcsz {set sys $p}
fk4 -
b1950 -
fk5 -
j2000 -
icrs -
galactic -
ecliptic {
if {"$sys"=="physical"} {
set sys wcs
}
set sky $p
}
hms {set format sexagesimal}
sexagesimal -
degrees {set format $p}
}
}
SubstFilenameRegion cmd $frame $exp $type $prop $sys $sky $format
}
set exp {(\$filename)\[(\$regions)\]}
while {[regexp $exp $cmd foo fn reg]} {
set type ds9
set prop {}
set sys physical
set sky fk5
set format degrees
# default for mosaics
if {$frame != {}} {
if {[$frame has fits mosaic]} {
set sys wcs
}
}
SubstFilenameRegion cmd $frame $exp $type $prop $sys $sky $format
}
}
proc SubstFilenameRegion {cmdname frame exp type prop sys sky format} {
upvar $cmdname cmd
global ianalysis
set fn [$frame get fits file name full]
set region [string trimright [$frame marker list $type $sys $sky $format yes $prop] ";"]
if {$region != {}} {
set sub {}
foreach f $fn {
append sub "$f\[$region\] "
}
} else {
set sub $fn
}
# substitute
# ok, we need to check the length
if {[string length $region] > 256} {
# since we are writing to a file,
# we don't have to worry about quoting
# special characters
set fn [tmpnam {.reg}]
incr ianalysis(param,seq)
if {![catch {set ch [open "$fn" w]}]} {
puts $ch "$sub"
close $ch
}
regsub $exp $cmd "\@$fn" cmd
} else {
CleanFileName sub
regsub $exp $cmd $sub cmd
}
}
proc ParseFilenameMacro {cmdname frame} {
upvar $cmdname cmd
set exp {\$filename\(([^)]*)\)}
if {[regexp $exp $cmd foo pp]} {
switch $pp {
root -
root,base {
set sub [join [$frame get fits file name root base]]
CleanFileName sub
regsub -all $exp $cmd $sub cmd
}
full -
full,base {
set sub [join [$frame get fits file name full base]]
CleanFileName sub
regsub -all $exp $cmd $sub cmd
}
}
}
set exp {\$filename}
if {[regexp $exp $cmd]} {
set sub [join [$frame get fits file name full]]
CleanFileName sub
regsub -all $exp $cmd $sub cmd
}
}
proc ParseFileDialogMacro {cmdname} {
upvar $cmdname cmd
set exp {\$filedialog\(open\)}
if {[regexp $exp $cmd]} {
set sub [OpenFileDialog analysisparamfbox]
regsub -all $exp $cmd $sub cmd
}
set exp {\$filedialog\(save\)}
if {[regexp $exp $cmd]} {
set sub [SaveFileDialog analysisparamfbox]
regsub -all $exp $cmd $sub cmd
}
}
proc CleanFileName {varname} {
upvar $varname sub
# we have to quote {"}, else problems down the road
regsub -all {\"} $sub {\\"} sub
# we have to quote {&}, else problems down the road
regsub -all {\&} $sub {\\&} sub
}
proc ParseRegionMacro {cmdname frame} {
upvar $cmdname cmd
set exp {\$regions\(([^)]*)\)}
while {[regexp $exp $cmd foo pp]} {
set type ds9
set prop {}
set sys physical
set sky fk5
set format degrees
# default for mosaics
if {$frame != {}} {
if {[$frame has fits mosaic]} {
set sys wcs
}
}
foreach p [split $pp ,] {
switch -- $p {
ds9 -
ciao -
saotng -
saoimage -
pros -
xy {set type $p}
include {append prop {include = yes }}
exclude {append prop {include = no }}
source {append prop {source = yes }}
background {append prop {source = no }}
image -
physical -
detector -
amplifier -
wcs -
wcsa -
wcsb -
wcsc -
wcsd -
wcse -
wcsf -
wcsg -
wcsh -
wcsi -
wcsj -
wcsk -
wcsl -
wcsm -
wcsn -
wcso -
wcsp -
wcsq -
wcsr -
wcss -
wcst -
wcsu -
wcsv -
wcsw -
wcsx -
wcsy -
wcsz {set sys $p}
fk4 -
b1950 -
fk5 -
j2000 -
icrs -
galactic -
ecliptic {
if {"$sys"=="physical"} {
set sys wcs
}
set sky $p
}
hms {set format sexagesimal}
sexagesimal -
degrees {set format $p}
}
}
SubstRegion cmd $frame $exp $type $prop $sys $sky $format
}
# SAOtng format
set exp {\$((|include|exclude|source|background)_)?regions(_(|degrees|hms|pixels))?}
while {[regexp $exp $cmd foo a prop b sys]} {
# check valid props
switch -- $prop {
include {set prop {include = yes}}
exclude {set prop {include = no}}
source {set prop {source = yes}}
background {set prop {source = no}}
default {set prop {}}
}
# check valid coordinate systems
set sky fk5
switch -- $sys {
degrees {set sys wcs; set format degrees}
hms {set sys wcs; set format sexagesimal}
pixels -
default {set sys physical; set format degrees}
}
SubstRegion cmd $frame $exp ds9 $prop $sys $sky $format
}
}
proc SubstRegion {cmdname frame exp type prop sys sky format} {
upvar $cmdname cmd
global ianalysis
# get any regions
set region [string trimright [$frame marker list $type $sys $sky $format yes $prop] ";"]
# substitute
# ok, we need to check the length
if {[string length $region] > 8192} {
# since we are writing to a file, we don't have to worry about quoting
# special characters
set fn [tmpnam {.reg}]
incr ianalysis(param,seq)
if {![catch {set ch [open "$fn" w]}]} {
puts $ch "$region"
close $ch
}
regsub $exp $cmd "\@$fn" cmd
} else {
# we have to quote {"}, else problems down the road
regsub -all {\"} $region {\\"} region
# we have to quote {&}, else problems down the road
regsub -all {\&} $region {\\&} region
regsub $exp $cmd $region cmd
}
}
proc ParseEnvMacro {cmdname} {
upvar $cmdname cmd
global env
set exp {\$env\(([^)]*)\)}
if {[regexp $exp $cmd foo ee]} {
if {[info exists env($ee)]} {
regsub -all $exp $cmd "$env($ee)" cmd
} else {
regsub -all $exp $cmd {} cmd
}
}
}
proc ParsePanMacro {cmdname frame} {
upvar $cmdname cmd
set exp {\$pan\(([^)]*)\)}
if {[regexp $exp $cmd foo pp]} {
set sys physical
set sky fk5
set format degrees
foreach p [split $pp ,] {
switch -- $p {
image -
physical -
detector -
amplifier -
wcs -
wcsa -
wcsb -
wcsc -
wcsd -
wcse -
wcsf -
wcsg -
wcsh -
wcsi -
wcsj -
wcsk -
wcsl -
wcsm -
wcsn -
wcso -
wcsp -
wcsq -
wcsr -
wcss -
wcst -
wcsu -
wcsv -
wcsw -
wcsx -
wcsy -
wcsz {set sys $p}
fk4 -
b1950 -
fk5 -
j2000 -
icrs -
galactic -
ecliptic {set sky $p; set sys wcs}
hms {set format sexagesimal}
sexagesimal -
degrees {set format $p}
}
}
set coord [$frame get cursor $sys $sky $format]
regsub -all $exp $cmd "[lindex $coord 0],[lindex $coord 1]" cmd
return
}
# no args
set exp {\$pan}
if {[regexp $exp $cmd foo1]} {
set coord [$frame get cursor physical]
regsub -all $exp $cmd "[lindex $coord 0],[lindex $coord 1]" cmd
}
}
proc ParseValueMacro {cmdname frame x y} {
upvar $cmdname cmd
# menu items will not have a frame arg
if {$frame == {}} {
return
}
set exp1 {\$value}
if {[regexp $exp1 $cmd foo]} {
set vv [$frame get value canvas $x $y]
regsub -all $exp1 $cmd "$vv" cmd
}
}
proc ParseXYMacro {cmdname frame x y} {
upvar $cmdname cmd
# menu items will not have a frame arg
if {$frame == {}} {
return
}
set exp1 {\$x\(([^)]*)\)}
set exp2 {\$y\(([^)]*)\)}
if {[regexp $exp1 $cmd foo pp] && [regexp $exp2 $cmd foo2 pp2]} {
set sys physical
set sky fk5
set format degrees
foreach p [split $pp ,] {
switch -- $p {
image -
physical -
detector -
amplifier -
wcs -
wcsa -
wcsb -
wcsc -
wcsd -
wcse -
wcsf -
wcsg -
wcsh -
wcsi -
wcsj -
wcsk -
wcsl -
wcsm -
wcsn -
wcso -
wcsp -
wcsq -
wcsr -
wcss -
wcst -
wcsu -
wcsv -
wcsw -
wcsx -
wcsy -
wcsz {set sys $p}
fk4 -
b1950 -
fk5 -
j2000 -
icrs -
galactic -
ecliptic {set sky $p; set sys wcs}
hms {set format sexagesimal}
sexagesimal -
degrees {set format $p}
}
}
switch -- $sys {
image -
physical -
detector -
amplifier {set coord [$frame get coordinates $x $y $sys]}
default {set coord [$frame get coordinates $x $y $sys $sky $format]}
}
regsub -all $exp1 $cmd [lindex $coord 0] cmd
regsub -all $exp2 $cmd [lindex $coord 1] cmd
return
}
# no args
set exp1 {\$x}
set exp2 {\$y}
if {[regexp $exp1 $cmd foo1] && [regexp $exp2 $cmd foo2]} {
set coord [$frame get coordinates $x $y physical]
regsub -all $exp1 $cmd [lindex $coord 0] cmd
regsub -all $exp2 $cmd [lindex $coord 1] cmd
}
}
proc ParseZMacro {cmdname frame} {
upvar $cmdname cmd
# menu items will not have a frame arg
if {$frame == {}} {
return
}
set sl [$frame get fits slice]
# args
set exp1 {\$z\(([^)]*)\)}
if {[regexp $exp1 $cmd foo pp]} {
set sys $pp
set coord [$frame get coordinates $sl image $sys 2]
regsub -all $exp1 $cmd "$coord" cmd
return
}
# no args
# look for '$z"'
set exp1 {\$z\"}
if {[regexp $exp1 $cmd foo1]} {
regsub -all $exp1 $cmd "$sl\"" cmd
}
# look for "$z "
set exp1 {\$z\s}
if {[regexp $exp1 $cmd foo1]} {
regsub -all $exp1 $cmd "$sl " cmd
}
}
proc ParseMessageMacro {cmdname} {
upvar $cmdname cmd
# two args
set exp {\|?.?\$message\((ok|okcancel|yesno),([^)]*)\).?\|?}
while {[regexp $exp $cmd foo type message]} {
regsub $exp $cmd {} cmd
if {![AnalysisMessage $type $message]} {
return 0
}
}
# one args
set exp {\|?.?\$message\(([^)]*)\).?\|?}
while {[regexp $exp $cmd foo message]} {
regsub $exp $cmd {} cmd
AnalysisMessage ok $message
}
return 1
}
proc ParseEntryMacro {cmdname} {
upvar $cmdname cmd
# one args
set exp {\|?.?\$entry\(([^)]*)\).?\|?}
while {[regexp $exp $cmd foo message]} {
set result {}
if {![AnalysisEntry $message result]} {
return 0
}
regsub $exp $cmd $result cmd
}
return 1
}
proc ParseParamMacro {cmdname} {
upvar $cmdname cmd
global ianalysis
set exp {\$param\(([^)]*)\).?;?}
while {[regexp $exp $cmd foo param]} {
regsub $exp $cmd {} cmd
if {![AnalysisParam cmd $param]} {
return 0
}
}
return 1
}
proc ParseTextMacro {cmdname which i} {
upvar $cmdname cmd
global ianalysis
set exp1 {\|.?\$text}
set exp2 {\|\&.?\$text}
if {[regexp $exp1 $cmd]} {
regsub $exp1 $cmd {} cmd
set ianalysis($which,$i,finish) text
} elseif {[regexp $exp2 $cmd]} {
regsub $exp2 $cmd { 2>@ stdout} cmd
set ianalysis($which,$i,finish) text
}
}
proc ParseNullMacro {cmdname which i} {
upvar $cmdname cmd
global ianalysis
set exp {\|.?\$null}
if {[regexp $exp $cmd]} {
regsub $exp $cmd {} cmd
set ianalysis($which,$i,finish) null
}
}
proc ParsePlotMacro {cmdname which i} {
upvar $cmdname cmd
global ianalysis
set exp {\|.?\$plot\(([^,]+),([^,]+),([^,]+),([^)]+)\)}
if {[regexp $exp $cmd foo \
ianalysis($which,$i,plot,title) \
ianalysis($which,$i,plot,xaxis) \
ianalysis($which,$i,plot,yaxis) \
ianalysis($which,$i,plot,dim)]} {
regsub $exp $cmd {} cmd
set ianalysis($which,$i,finish) plot
}
set exp {\|.?\$plot\(stdin\)}
if {[regexp $exp $cmd]} {
regsub $exp $cmd {} cmd
set ianalysis($which,$i,finish) plotstdin
}
set exp {\|.?\$plot}
if {[regexp $exp $cmd]} {
regsub $exp $cmd {} cmd
set ianalysis($which,$i,finish) plot
}
}
proc ParseURLMacro {cmdname which i} {
upvar $cmdname cmd
global ianalysis
set exp {\$url\((.*)\) \|}
if {[regexp $exp $cmd foo ianalysis($which,$i,start,url)]} {
set ianalysis($which,$i,start) url
set ianalysis($which,$i,start,fn) [tmpnam {.fits}]
regsub $exp $cmd "cat \{$ianalysis($which,$i,start,fn)\} |" cmd
}
}
proc ParseGetURLMacro {cmdname which i} {
upvar $cmdname cmd
global ianalysis
set exp {\$geturl\((.*)\)}
if {[regexp $exp $cmd foo ianalysis($which,$i,start,url)]} {
set ianalysis($which,$i,start) geturl
set ianalysis($which,$i,start,fn) [tmpnam {.fits}]
regsub $exp $cmd {} cmd
}
}
proc ParseImageMacro {cmdname which i} {
upvar $cmdname cmd
global ianalysis
set exp {\|.?\$image\(([^)]*)\)}
if {[regexp $exp $cmd foo ianalysis($which,$i,image)]} {
regsub $exp $cmd {} cmd
set ianalysis($which,$i,finish) image
}
set exp {\|.?\$image}
if {[regexp $exp $cmd]} {
regsub $exp $cmd {} cmd
set ianalysis($which,$i,finish) image
}
}
proc AnalysisText {tt title txt method} {
if {$txt != {} && $txt != "\n"} {
SimpleTextDialog ${tt}txt $title 80 20 $method bottom $txt
}
}
proc AnalysisMessage {type message} {
if {$type == {}} {
set type ok
}
switch -- [tk_messageBox -message $message -type $type] {
ok {return 1}
yes {return 1}
cancel {return 0}
default {return 0}
}
}
proc AnalysisEntry {message resultvar} {
upvar $resultvar result
return [EntryDialog [msgcat::mc {Entry}] $message 60 result]
}
proc AnalysisPrefOpen {varname} {
upvar $varname var
FileLast analysisfbox $var
set var [OpenFileDialog analysisfbox]
}
# Cmds
proc ProcessAnalysisCmd {varname iname buf fn} {
upvar $varname var
upvar $iname i
global ime
global ianalysis
switch -- [string tolower [lindex $var $i]] {
message {
incr i
switch [string tolower [lindex $var $i]] {
ok -
okcancel -
retrycancel -
yesno -
yesnocancel {
AnalysisMessage [lindex $var $i] [lindex $var [expr $i+1]]
incr i
}
default {
AnalysisMessage ok [lindex $var $i]
}
}
}
text {
if {$buf != {}} {
AnalysisText apXPA Analysis $buf append
} elseif {$fn != {}} {
if {[file exists $fn]} {
set ch [open $fn r]
set txt [read $ch]
close $ch
AnalysisText apXPA Analysis $txt append
}
} else {
incr i
AnalysisText apXPA Analysis [lindex $var $i] append
}
}
plot {
# for backward compatibility
# used by chandra-ed
# use xpa plot instead
incr i
if {$buf != {}} {
ProcessAnalysisPlotCmd $varname $iname $buf
} elseif {$fn != {}} {
if {[file exists $fn]} {
set ch [open $fn r]
set rr [read $ch]
close $ch
ProcessAnalysisPlotCmd $varname $iname $rr
}
} else {
ProcessAnalysisPlotCmd $varname $iname {}
}
}
load {
if {$buf != {}} {
ProcessAnalysis buf
} elseif {$fn != {}} {
ProcessAnalysisFile $fn
} else {
incr i
ProcessAnalysisFile [lindex $var $i]
}
}
clear {
ClearAnalysis
incr i
switch -- [lindex $var $i] {
load {
if {$buf != {}} {
ProcessAnalysis buf
} elseif {$fn != {}} {
ProcessAnalysisFile $fn
} else {
incr i
ProcessAnalysisFile [lindex $var $i]
}
}
default {incr i -1}
}
}
mode {
incr i
switch -- [lindex $var $i] {
stats -
statistics {set ime(task) stats}
hist -
histogram {set ime(task) hist}
radial -
radialprofile {set ime(task) radial}
2d -
plot2d {set ime(task) plot2d}
3d -
plot3d {set ime(task) plot3d}
}
ProcessRealizeDS9
IMEChangeTask
}
task {
incr i
if {[string is integer [lindex $var $i]]} {
AnalysisTask [lindex $var $i] menu
} else {
# invoke by name
for {set ii 0} {$ii<$ianalysis(menu,count)} {incr ii} {
if {[string equal -nocase $ianalysis(menu,$ii,item) [lindex $var $i]]} {
AnalysisTask $ii menu
}
}
}
}
default {
if {[string is integer [lindex $var $i]]} {
AnalysisTask [lindex $var $i] menu
} else {
ProcessAnalysisFile [lindex $var $i]
}
}
}
}
proc ProcessAnalysisPlotCmd {varname iname buf} {
upvar 2 $varname var
upvar 2 $iname i
global iap
switch -- [string tolower [lindex $var $i]] {
stdin {AnalysisPlotStdin line $iap(tt) {} $buf}
default {
PlotLine $iap(tt) Plot \
[lindex $var [expr $i+0]] \
[lindex $var [expr $i+1]] \
[lindex $var [expr $i+2]] \
[lindex $var [expr $i+3]] \
$buf
incr i 3
}
}
}
proc ProcessSendAnalysisCmd {proc id param sock fn} {
global ianalysis
global ime
set result {}
switch -- [string tolower [lindex $param 0]] {
entry {
AnalysisEntry [lrange $param 1 end] result
append result "\n"
$proc $id $result
}
mode {$proc $id "$ime(task)\n"}
task {
# invoke by name
for {set ii 0} {$ii<$ianalysis(menu,count)} {incr ii} {
append result "$ii $ianalysis(menu,$ii,item)\n"
}
$proc $id $result
}
lock {$proc $id "$ime(lock)\n"}
default {
for {set i 0} {$i<$ianalysis(menu,count)} {incr i} {
append result "\#$i menu"
append result "\n$ianalysis(menu,$i,item)"
append result "\n$ianalysis(menu,$i,template)"
if {$ianalysis(menu,$i,cmd) != {web}} {
append result "\nmenu"
append result "\n$ianalysis(menu,$i,cmd)"
} else {
append result "\n$ianalysis(menu,$i,cmd)"
append result "\n$ianalysis(menu,$i,var)"
}
append result "\n\n"
}
for {set i 0} {$i<$ianalysis(bind,count)} {incr i} {
set key [string range $ianalysis(bind,$i,item) 1 1]
append result "\#$i bind"
append result "\nbind key $ianalysis(bind,$i,item)"
append result "\n$ianalysis(bind,$i,template)"
append result "\nbind $key"
append result "\n$ianalysis(bind,$i,cmd)"
append result "\n\n"
}
ProcessSend $proc $id $sock $fn {.ans} $result
}
}
}
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