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# Copyright (C) 1999-2004
# Smithsonian Astrophysical Observatory, Cambridge, MA, USA
# For conditions of distribution and use, see copyright notice in "copyright"
package provide DS9 1.0
# Open
proc OpenFits {} {
set fn [OpenFileDialog fitsfbox]
if {[string length $fn] == 0} {
return
}
StartLoad
LoadFits $fn
FinishLoad
}
proc OpenDataCubeFits {} {
set fn [OpenFileDialog fitsfbox]
if {[string length $fn] == 0} {
return
}
StartLoad
LoadDataCubeFits $fn
FinishLoad
}
proc OpenMosaicImageIRAFFits {} {
set fn [OpenFileDialog fitsfbox]
if {[string length $fn] == 0} {
return
}
StartLoad
LoadMosaicImageIRAFFits $fn
FinishLoad
}
proc OpenMosaicIRAFFits {} {
set fn [OpenFileDialog fitsfbox]
if {[string length $fn] == 0} {
return
}
StartLoad
LoadMosaicIRAFFits $fn
FinishLoad
}
proc OpenMosaicImageWCSFits {} {
set fn [OpenFileDialog fitsfbox]
if {[string length $fn] == 0} {
return
}
set sys [MosaicWCSDialog]
if {$sys != {}} {
StartLoad
LoadMosaicImageWCSFits $sys $fn
FinishLoad
}
}
proc OpenMosaicImageNextWCSFits {} {
set fn [OpenFileDialog fitsfbox]
if {[string length $fn] == 0} {
return
}
set sys [MosaicWCSDialog]
if {$sys != {}} {
StartLoad
LoadMosaicImageNextWCSFits $sys $fn
FinishLoad
}
}
proc OpenMosaicWCSFits {} {
set fn [OpenFileDialog fitsfbox]
if {[string length $fn] == 0} {
return
}
set sys [MosaicWCSDialog]
if {$sys != {}} {
StartLoad
LoadMosaicWCSFits $sys $fn
FinishLoad
}
}
proc OpenMosaicImageWFPC2Fits {} {
set fn [OpenFileDialog fitsfbox]
if {[string length $fn] == 0} {
return
}
StartLoad
LoadMosaicImageWFPC2Fits $fn
FinishLoad
}
proc OpenRGBImageFits {} {
set fn [OpenFileDialog fitsfbox]
if {[string length $fn] == 0} {
return
}
StartLoad
LoadRGBImageFits $fn
FinishLoad
}
proc OpenRGBCubeFits {} {
set fn [OpenFileDialog fitsfbox]
if {[string length $fn] == 0} {
return
}
StartLoad
LoadRGBCubeFits $fn
FinishLoad
}
proc OpenArray {} {
set fn [OpenFileDialog arrayfbox]
if {[string length $fn] == 0} {
return
}
# do we have an array spec tag'd on
if {![regexp -nocase {(.*)(\[.*\])} $fn foo base ext]} {
set ext [ArrayDialog 1]
if {$ext != {}} {
append fn "$ext"
} else {
return
}
}
StartLoad
LoadArray $fn
FinishLoad
}
proc OpenRGBArray {} {
set fn [OpenFileDialog arrayfbox]
if {[string length $fn] == 0} {
return
}
# do we have an array spec tag'd on
if {![regexp -nocase {(.*)(\[.*\])} $fn foo base ext]} {
set ext [ArrayDialog 3]
if {$ext != {}} {
append fn "$ext"
} else {
return
}
}
StartLoad
LoadRGBArray $fn
FinishLoad
}
proc OpenURL {} {
global http
set fn [URLDialog http(last)]
if {[string length $fn] == 0} {
return
}
StartLoad
LoadURL $fn
FinishLoad
}
proc OpenVar {} {
set fn [OpenFileDialog fitsvarfbox]
if {[string length $fn] == 0} {
return
}
if {![catch {set ch [open "$fn"]}]} {
fconfigure $ch -translation binary -encoding binary
global vardata
set vardata [read -nonewline $ch]
close $ch
StartLoad
LoadVar vardata $fn {}
FinishLoad
}
}
# Load
proc LoadFits {fn} {
global current
global ds9
global loadParam
global marker
set loadParam(load,type) mmapincr
set loadParam(file,type) fits
set loadParam(file,mode) {}
ConvertFile $fn
# save load type, since ProcessLoad will clear loadParam
if {$loadParam(load,type) == "mmapincr"} {
set mmap 1
} else {
set mmap 0
}
ProcessLoad
# now autoload markers
if {$ds9(automarker) && $mmap} {
# now, load fits[REGION] if present
set id [string first "\[" $fn]
if {$id > 0} {
set base [string range $fn 0 [expr $id-1]]
} else {
set base $fn
}
set reg "${base}\[REGION\]"
if {[$current(frame) fitsy has ext "\"$reg\""]} {
RealizeDS9
catch {
$current(frame) marker load fits "\"$reg\"" \
$marker(color) $marker(width) \
"\{$marker(font) $marker(font,size) $marker(font,style)\}"
}
}
}
}
proc LoadSFits {hdr fn} {
global current
global ds9
global loadParam
global marker
set loadParam(load,type) smmap
set loadParam(file,type) fits
set loadParam(file,mode) {}
set loadParam(file,name) $fn
set loadParam(file,header) $hdr
ProcessLoad
}
proc LoadDataCubeFits {fn} {
global loadParam
set loadParam(load,type) mmapincr
set loadParam(file,type) fits
set loadParam(file,mode) {data cube}
ConvertFile $fn
ProcessLoad
}
proc LoadMosaicImageIRAFFits {fn} {
global loadParam
set loadParam(load,type) mmapincr
set loadParam(file,type) fits
set loadParam(file,mode) {mosaic image iraf}
ConvertFile $fn
ProcessLoad
}
proc LoadMosaicIRAFFits {fn} {
global loadParam
set loadParam(load,type) mmapincr
set loadParam(file,type) fits
set loadParam(file,mode) {mosaic iraf}
ConvertFile $fn
ProcessLoad
}
proc LoadMosaicIRAFSFits {hdr fn} {
global loadParam
set loadParam(load,type) smmap
set loadParam(file,type) fits
set loadParam(file,mode) {mosaic iraf}
set loadParam(file,name) $fn
set loadParam(file,header) $hdr
ProcessLoad
}
proc LoadMosaicImageWCSFits {sys fn} {
global loadParam
set loadParam(load,type) mmapincr
set loadParam(file,type) fits
set loadParam(file,mode) [list mosaic image $sys]
ConvertFile $fn
ProcessLoad
}
proc LoadMosaicImageNextWCSFits {sys fn} {
global loadParam
set loadParam(load,type) mmapincr
set loadParam(file,type) fits
set loadParam(file,mode) [list mosaic image next $sys]
ConvertFile $fn
ProcessLoad
}
proc LoadMosaicWCSFits {sys fn} {
global loadParam
set loadParam(load,type) mmapincr
set loadParam(file,type) fits
set loadParam(file,mode) [list mosaic $sys]
ConvertFile $fn
ProcessLoad
}
proc LoadMosaicWCSSFits {sys hdr fn} {
global loadParam
set loadParam(load,type) smmap
set loadParam(file,type) fits
set loadParam(file,mode) [list mosaic $sys]
set loadParam(file,name) $fn
set loadParam(file,header) $hdr
ProcessLoad
}
proc LoadMosaicImageWFPC2Fits {fn} {
global loadParam
set loadParam(load,type) mmapincr
set loadParam(file,type) fits
set loadParam(file,mode) {mosaic image wfpc2}
ConvertFile $fn
ProcessLoad
}
proc LoadRGBImageFits {fn} {
global loadParam
global current
global message
if {[$current(frame) get type] == "rgb"} {
set loadParam(load,type) mmapincr
set loadParam(file,type) fits
set loadParam(file,mode) {rgb image}
ConvertFile $fn
ProcessLoad
} else {
Error "$message(error,fits,rgb)"
}
}
proc LoadRGBCubeFits {fn} {
global loadParam
global current
global message
if {[$current(frame) get type] == "rgb"} {
set loadParam(load,type) mmapincr
set loadParam(file,type) fits
set loadParam(file,mode) {rgb cube}
ConvertFile $fn
ProcessLoad
} else {
Error "$message(error,fits,rgb)"
}
}
proc LoadRGBCubeSFits {hdr fn} {
global loadParam
global current
global message
if {[$current(frame) get type] == "rgb"} {
set loadParam(load,type) smmap
set loadParam(file,type) fits
set loadParam(file,mode) {rgb cube}
set loadParam(file,name) $fn
set loadParam(file,header) $hdr
ProcessLoad
} else {
Error "$message(error,fits,rgb)"
}
}
proc LoadRGBArray {fn} {
global loadParam
global current
global message
# if no zdim is present, insert one
set exp {.*\[.*zdim[ ]*=[ ]*[0-9]+}
if {![regexp $exp $fn]} {
set i [string last "\]" $fn]
set fn "[string range $fn 0 [expr $i-1]],zdim=3\]"
}
if {[$current(frame) get type] == "rgb"} {
set loadParam(load,type) mmapincr
set loadParam(file,type) array
set loadParam(file,mode) {rgb cube}
ConvertFile $fn
ProcessLoad
} else {
Error "$message(error,fits,rgb)"
}
}
proc LoadVar {varname fn mode} {
global loadParam
set loadParam(load,type) var
set loadParam(var,name) $varname
set loadParam(file,type) fits
set loadParam(file,name) "$fn"
set loadParam(file,mode) $mode
ProcessLoad
}
proc LoadArray {fn} {
global loadParam
set loadParam(load,type) mmapincr
set loadParam(file,type) array
set loadParam(file,mode) {}
ConvertFile $fn
ProcessLoad
}
proc LoadShared {filetype mode idtype id fn} {
global loadParam
set loadParam(load,type) shared
set loadParam(shared,idtype) $idtype
set loadParam(shared,id) $id
set loadParam(file,type) $filetype
set loadParam(file,name) $fn
set loadParam(file,mode) $mode
ProcessLoad
}
proc LoadURL {url} {
if {[string length $url] == 0} {
return
}
ParseURL $url r
switch -- $r(scheme) {
ftp {LoadFTP $r(authority) $r(path)}
file {LoadFits $r(path)}
http -
default {LoadHTTP $url}
}
}
proc LoadFTP {host path} {
global loadParam
global ds9
global debug
set ftp [ftp::Open $host "ftp" "ds9@"]
if {$ftp > -1} {
set fn "$ds9(tmpdir)/[file tail $path]"
set ftp::VERBOSE $debug(tcl,ftp)
set "ftp::ftp${ftp}(Output)" FTPLog
ftp::Type $ftp binary
if [ftp::Get $ftp $path $fn] {
# alloc it because we are going to delete it after load
set loadParam(load,type) allocgz
set loadParam(file,type) fits
set loadParam(file,mode) {}
ConvertFile $fn
ProcessLoad
}
ftp::Close $ftp
if [file exists $fn] {
catch {file delete -force $fn}
}
}
}
proc LoadHTTP {url} {
global loadParam
global ds9
global message
ParseURL $url r
set fn "$ds9(tmpdir)/[file tail $r(path)]"
set code 200
set meta {}
set mime "application/fits"
set encoding {}
set ch [open $fn w]
set token [http::geturl $url -channel $ch -binary 1 -headers "[ProxyHTTP]"]
catch {close $ch}
upvar #0 $token t
# Code
set code [http::ncode $token]
# Meta
set meta $t(meta)
# Mime-type
# we want to strip and extra info after ';'
regexp -nocase {([^;])*} $t(type) mime
# Content-Encoding
foreach {name value} $meta {
if {[regexp -nocase ^content-encoding $name]} {
switch -- $value {
gzip -
x-gzip {set encoding gzip}
compress -
Z {set encoding compress}
pack -
z {set encoding pack}
default {}
}
}
}
HTTPLog $token
http::cleanup $token
global debug
if {$debug(tcl,hv)} {
puts "Load HTTP: fn $fn : code $code : meta $meta : mime $mime : encoding $encoding"
}
switch -- "$mime" {
"image/fits" -
"application/fits" {}
"application/fits-image" -
"application/fits-table" -
"application/fits-group" {}
"image/x-fits" -
"binary/x-fits" -
"application/x-fits" {}
"image/x-gfits" -
"binary/x-gfits" -
"image/gz-fits" -
"display/gz-fits" {set encoding gzip}
"image/x-cfits" -
"binary/x-cfits" {set encoding compress}
default {
Error "$message(error,fits,mime) $mime"
return
}
}
# alloc it because we are going to delete it after load
set loadParam(load,type) allocgz
set loadParam(file,type) fits
set loadParam(file,mode) {}
set loadParam(file,name) $fn
# may have to convert the file, based on content-encoding
switch -- "$encoding" {
compress {
catch {set ch [open "| uncompress < $fn " r]}
set loadParam(load,type) channel
set loadParam(channel,name) $ch
}
pack {
catch {set ch [open "| pcat $fn " r]}
set loadParam(load,type) channel
set loadParam(channel,name) $ch
}
}
ProcessLoad
if {[file exists $fn]} {
catch {file delete -force $fn}
}
}
# Support
proc MultiLoad {fc} {
global ds9
upvar $fc frameCount
global debug
if {$debug(tcl,layout)} {
puts "MultiLoad"
}
# create a new frame
if {$frameCount != 0} {
CreateFrame
}
# go into tile mode if more than one
if {$frameCount >= 1 && $ds9(display,user) != "tile"} {
set ds9(display,user) tile
DisplayMode
}
incr frameCount
}
proc MultiRGBLoad {fc} {
global ds9
upvar $fc frameCount
global debug
if {$debug(tcl,layout)} {
puts "MultiRGBLoad"
}
# create a new frame
CreateRGBFrame
# go into tile mode if more than one
if {$frameCount >= 1 && $ds9(display,user) != "tile"} {
set ds9(display,user) tile
DisplayMode
}
incr frameCount
}
proc URLDialog {prevURL} {
upvar $prevURL result
if {[EntryDialog "URL" "Enter World Wide Web Location (URL):" 80 result]} {
return $result
} else {
return ""
}
}
# Header
proc DisplayHeaderMenu {} {
global current
set prim {}
set cnt [$current(frame) get fits count]
# we can have different headers for a data cube (mutiple ext)
# so do it this way
if {$cnt > 0} {
global slb
set slb(count) 0
set slb(result) 0
for {set ii 1} {$ii <= $cnt} {incr ii} {
if {[$current(frame) has fits ext $ii]} {
set fn [$current(frame) get fits file name number $ii]
set b [string first {[} $fn]
if {$b > 0} {
set fn [string range $fn 0 [expr $b-1]]
}
if {$prim != $fn} {
set prim $fn
incr slb(count)
set slb($slb(count),item) $prim
set slb($slb(count),value) "-$ii"
}
}
incr slb(count)
set slb($slb(count),item) \
[$current(frame) get fits file name number $ii]
set slb($slb(count),value) $ii
}
if {$slb(count) == 1} {
DisplayHeader $current(frame) 1 $slb(1,item)
} elseif {$slb(count) > 1} {
SimpleListBox {.headerSelect} {Select Header} 40
if {$slb(result) != 0} {
if {$slb(result) != -1} {
DisplayHeader $current(frame) $slb(result) \
$slb([expr $slb(result)+1],item)
} else {
DisplayHeader $current(frame) $slb(result) $slb(1,item)
}
}
}
unset slb
}
}
proc DisplayHeader {frame which title} {
global current
global st
set tt "hd[string range $frame end end]:$which"
SimpleTextDialog $tt $title 80 40 insert top \
[$current(frame) get fits header $which]
# create a special text tag for keywords
$st($tt,text) tag configure keyword -font {courier 12} -foreground blue
# color tag keywords
set stop [$st($tt,text) index end]
for {set ii 1.0} {$ii<$stop} {set ii [expr $ii+1]} {
$st($tt,text) tag add keyword $ii "$ii +8 chars"
}
}
proc DestroyHeader {frame} {
global st
set ttt "hd[string range $frame end end]"
foreach x [array names st] {
set f [split $x ,]
if {[lindex $f 1] == "top"} {
set tt [lindex $f 0]
set fff [split $tt :]
if {[lindex $fff 0] == $ttt} {
if {[info exists st($tt,top)] && [winfo exist $st($tt,top)]} {
SimpleTextDestroy $tt
}
}
}
}
}
proc UpdateFitsMenu {} {
global current
global buttons
global crosshair
global ds9
global menu
global debug
if {$debug(tcl,update)} {
puts "UpdateFitsMenu"
}
if {$current(frame) != ""} {
$ds9(mb).file entryconfig $menu(file,open) -state normal
$ds9(mb).file entryconfig $menu(file,openother) -state normal
$ds9(mb).file entryconfig $menu(file,saveimage) -state normal
$ds9(mb).file entryconfig $menu(file,savefits) -state normal
$ds9(mb).file entryconfig $menu(file,savempeg) -state normal
$ds9(mb).file entryconfig $menu(file,header) -state disabled
$ds9(mb).file entryconfig $menu(file,print) -state normal
$ds9(mb).frame entryconfig $menu(frame,matchframes) -state normal
$ds9(mb).frame entryconfig $menu(frame,lockcrosshairs) -state normal
$ds9(mb).frame entryconfig $menu(frame,datacube) -state normal
$ds9(mb).frame entryconfig $menu(frame,clear) -state normal
if {[$current(frame) get type] == "rgb"} {
$ds9(mb).file.open entryconfig "Open RGB Fits Image..." \
-state normal
$ds9(mb).file.open entryconfig "Open RGB Fits Cube..." \
-state normal
$ds9(mb).file.open entryconfig "Open RGB Array..." \
-state normal
} else {
$ds9(mb).file.open entryconfig "Open RGB Fits Image..." \
-state disabled
$ds9(mb).file.open entryconfig "Open RGB Fits Cube..." \
-state disabled
$ds9(mb).file.open entryconfig "Open RGB Array..." \
-state disabled
}
$buttons(name).file.open configure -state normal
$buttons(name).file.saveimage configure -state normal
$buttons(name).file.savefits configure -state normal
$buttons(name).file.savempeg configure -state normal
$buttons(name).file.header configure -state disabled
$buttons(name).file.print configure -state normal
$buttons(name).frame.clear configure -state normal
if {[$current(frame) has fits]} {
$ds9(mb).file entryconfig $menu(file,header) -state normal
$buttons(name).file.header configure -state normal
}
} else {
$ds9(mb).file entryconfig $menu(file,open) -state disabled
$ds9(mb).file entryconfig $menu(file,openother) -state disabled
$ds9(mb).file entryconfig $menu(file,saveimage) -state disabled
$ds9(mb).file entryconfig $menu(file,savefits) -state disabled
$ds9(mb).file entryconfig $menu(file,savempeg) -state disabled
$ds9(mb).file entryconfig $menu(file,header) -state disabled
$ds9(mb).file entryconfig $menu(file,print) -state disabled
$ds9(mb).frame entryconfig $menu(frame,matchframes) -state disabled
$ds9(mb).frame entryconfig $menu(frame,lockcrosshairs) -state disabled
$ds9(mb).frame entryconfig $menu(frame,datacube) -state disabled
$ds9(mb).frame entryconfig $menu(frame,clear) -state disabled
$buttons(name).file.open configure -state disabled
$buttons(name).file.saveimage configure -state disabled
$buttons(name).file.savefits configure -state disabled
$buttons(name).file.savempeg configure -state disabled
$buttons(name).file.header configure -state disabled
$buttons(name).file.print configure -state disabled
$buttons(name).frame.clear configure -state disabled
}
}
proc ProcessLoad {} {
global current
global loadParam
global message
switch -- $loadParam(load,type) {
alloc -
allocgz {
if [catch {$current(frame) load $loadParam(file,type) \
$loadParam(file,mode) \
\"$loadParam(file,name)\" \
$loadParam(load,type)}] {
Error "$message(error,fits,load) $loadParam(file,type) $loadParam(file,mode) image $loadParam(file,name)"
}
}
channel {
fconfigure $loadParam(channel,name) -translation binary \
-encoding binary
if [catch {$current(frame) load $loadParam(file,type) \
$loadParam(file,mode) \
\"$loadParam(file,name)\" \
$loadParam(load,type) \
$loadParam(channel,name)}] {
Error "$message(error,fits,load) $loadParam(file,type) $loadParam(file,mode) image $loadParam(file,name)"
}
}
mmap -
mmapincr {
if [catch {$current(frame) load $loadParam(file,type) \
$loadParam(file,mode) \
\"$loadParam(file,name)\" \
$loadParam(load,type)}] {
Error "$message(error,fits,load) $loadParam(file,type) $loadParam(file,mode) image $loadParam(file,name)"
}
}
smmap {
if [catch {$current(frame) load $loadParam(file,type) \
$loadParam(file,mode) \
\"$loadParam(file,header)\" \
\"$loadParam(file,name)\" \
$loadParam(load,type)}] {
Error "$message(error,fits,load) $loadParam(file,type) $loadParam(file,mode) image $loadParam(file,name)"
}
}
shared {
if [catch {$current(frame) load $loadParam(file,type) \
$loadParam(file,mode) \
\"$loadParam(file,name)\" \
$loadParam(load,type) \
$loadParam(shared,idtype) \
$loadParam(shared,id)}] {
Error "$message(error,fits,load) $loadParam(file,type) $loadParam(file,mode) image $loadParam(file,name)"
}
}
sshared {
if [catch {$current(frame) load $loadParam(file,type) \
$loadParam(file,mode) \
\"$loadParam(file,name)\" \
$loadParam(load,type) \
$loadParam(shared,idtype) \
$loadParam(shared,hdr) \
$loadParam(shared,id)}] {
Error "$message(error,fits,load) $loadParam(file,type) $loadParam(file,mode) image $loadParam(file,name)"
}
}
socket -
socketgz {
if [catch {$current(frame) load $loadParam(file,type) \
$loadParam(file,mode) \
\"$loadParam(file,name)\" \
$loadParam(load,type) \
$loadParam(socket,id)}] {
Error "$message(error,fits,load) $loadParam(file,type) $loadParam(file,mode) image $loadParam(file,name)"
}
}
var {
if [catch {$current(frame) load $loadParam(file,type) \
$loadParam(file,mode) \
\"$loadParam(file,name)\" \
$loadParam(load,type) \
$loadParam(var,name)}] {
Error "$message(error,fits,load) $loadParam(file,type) $loadParam(file,mode) image $loadParam(file,name)"
}
}
}
unset loadParam
}
proc StartLoad {} {
SetWatchCursor
}
proc FinishLoad {} {
global loadParam
global current
GridUpdate
ContourUpdate
# do after updategrid and updatecontour
UpdateDS9
RefreshInfoBox $current(frame)
UnsetWatchCursor
# if header(s) were open, remove them
DestroyHeader $current(frame)
# do we have a data cube?
if [$current(frame) has fits cube] {
CubeDialog
}
}
proc ConvertFile {filename} {
global ds9
global loadParam
# default
set loadParam(file,name) $filename
foreach t $ds9(fileProcs) {
if [$t $filename] {
return
}
}
}
# File Types
proc Stdin {filename} {
global loadParam
if {[string index $filename 0] == "-"} {
set loadParam(load,type) allocgz
set loadParam(file,name) "stdin[string range $filename 1 end]"
return 1
} elseif {[string range $filename 0 4] == "stdin" ||
[string range $filename 0 4] == "STDIN"} {
set loadParam(load,type) allocgz
set loadParam(file,name) "stdin[string range $filename 5 end]"
return 1
}
return 0
}
proc CompressFits {filename} {
global loadParam
if { [regexp {(.*)\.Z($|\[)} $filename matched root] } {
if [catch {set ch [open "| uncompress < $root.Z " r]}] {
return 0
}
set loadParam(load,type) channel
set loadParam(file,name) "$filename"
set loadParam(channel,name) $ch
return 1
}
return 0
}
proc PackFits {filename} {
global loadParam
if { [regexp {(.*)\.z($|\[)} $filename matched root] } {
if [catch {set ch [open "| pcat $root.z " r]}] {
return 0
}
set loadParam(load,type) channel
set loadParam(file,name) "$filename"
set loadParam(channel,name) $ch
return 1
}
return 0
}
proc GzipFits {filename} {
global loadParam
if { [regexp {(.*)\.gz($|\[)} $filename matched root] } {
set loadParam(load,type) allocgz
set loadParam(file,name) "$filename"
return 1
}
return 0
}
proc FTZFits {filename} {
global loadParam
if { [regexp -nocase {(.*)\.(ftz)($|\[)} $filename matched root ext] } {
set loadParam(load,type) allocgz
set loadParam(file,name) "$filename"
return 1
}
return 0
}
proc ExternalFits {fn} {
global extFits
global loadParam
foreach id [array names extFits] {
if {[string match $id "$fn"]} {
regsub -all {\$filename} $extFits($id) "$fn" result
set cmd "| $result"
if [catch {set ch [open "$cmd" r]}] {
return 0
}
set loadParam(load,type) channel
set loadParam(file,name) "$fn"
set loadParam(channel,name) $ch
return 1
}
}
return 0
}
proc ArrayDialog {depth} {
global env
global ed
set w ".arr"
set length 300
set ed(ok) 0
set ed(x) 512
set ed(y) 512
set ed(z) $depth
set ed(bitpix) -32
set ed(skip) 0
set ed(arch) bigendian
if {[info exists env(DS9_ARRAY)]} {
if {[regexp {.*(dims.?=)([0-9]+)} $env(DS9_ARRAY) foo f1 item]} {
set ed(x) $item
set ed(y) $item
}
if {[regexp {.*(dim.?=)([0-9]+)} $env(DS9_ARRAY) foo f1 item]} {
set ed(x) $item
set ed(y) $item
}
if {[regexp {.*(xdim.?=)([0-9]+)} $env(DS9_ARRAY) foo f1 item]} {
set ed(x) $item
}
if {[regexp {.*(ydim.?=)([0-9]+)} $env(DS9_ARRAY) foo f1 item]} {
set ed(y) $item
}
if {[regexp {.*(zdim.?=)([0-9]+)} $env(DS9_ARRAY) foo f1 item]} {
set ed(z) $item
}
if {[regexp {.*(bitpix.?=)(-?[0-9]+)} $env(DS9_ARRAY) foo f1 item]} {
set ed(bitpix) $item
}
if {[regexp {.*(skip.?=)(-?[0-9]+)} $env(DS9_ARRAY) foo f1 item]} {
set ed(skip) $item
}
if {[regexp {.*arch.?=bigendian} $env(DS9_ARRAY) foo item]} {
set ed(arch) $item
}
if {[regexp {.*arch.?=littleendian} $env(DS9_ARRAY) foo item]} {
set ed(arch) $item
}
}
DialogCreate $w "Load Array" -borderwidth 2
frame $w.arr
frame $w.arr.dim -relief groove -borderwidth 2
frame $w.arr.bitpix -relief groove -borderwidth 2
frame $w.arr.skip -relief groove -borderwidth 2
frame $w.arr.arch -relief groove -borderwidth 2
frame $w.buttons -relief groove -borderwidth 2
pack $w.arr.dim $w.arr.bitpix $w.arr.skip $w.arr.arch -side top \
-ipadx 4 -ipady 4 -fill x -expand true
pack $w.arr -fill x -expand true
pack $w.buttons -ipadx 4 -ipady 4 -fill x -expand true
label $w.arr.dim.title -text "Dimension"
label $w.arr.dim.dummy -width 4
entry $w.arr.dim.x -textvariable ed(x) -width 6
entry $w.arr.dim.y -textvariable ed(y) -width 6
entry $w.arr.dim.z -textvariable ed(z) -width 6
grid $w.arr.dim.title $w.arr.dim.x $w.arr.dim.y $w.arr.dim.z \
$w.arr.dim.dummy -padx 4 -sticky w
label $w.arr.bitpix.title -text "Pixel Size"
label $w.arr.bitpix.dummy -width 9
radiobutton $w.arr.bitpix.char -text Char -variable ed(bitpix) -value 8
radiobutton $w.arr.bitpix.short -text Short -variable ed(bitpix) -value 16
radiobutton $w.arr.bitpix.ushort -text UShort -variable ed(bitpix) \
-value -16
radiobutton $w.arr.bitpix.long -text Long -variable ed(bitpix) -value 32
radiobutton $w.arr.bitpix.float -text Float -variable ed(bitpix) -value -32
radiobutton $w.arr.bitpix.double -text Double -variable ed(bitpix) \
-value -64
grid $w.arr.bitpix.title $w.arr.bitpix.char \
$w.arr.bitpix.dummy -padx 4 -sticky w
grid x $w.arr.bitpix.short -padx 4 -sticky w
grid x $w.arr.bitpix.ushort -padx 4 -sticky w
grid x $w.arr.bitpix.long -padx 4 -sticky w
grid x $w.arr.bitpix.float -padx 4 -sticky w
grid x $w.arr.bitpix.double -padx 4 -sticky w
label $w.arr.skip.t1 -text "Skip First"
label $w.arr.skip.t2 -text "bytes"
label $w.arr.skip.dummy -width 4
entry $w.arr.skip.skip -textvariable ed(skip) -width 6
grid $w.arr.skip.t1 $w.arr.skip.skip $w.arr.skip.t2 \
$w.arr.skip.dummy -padx 4 -sticky w
label $w.arr.arch.title -text "Architecture"
label $w.arr.arch.dummy -width 0
radiobutton $w.arr.arch.big -text "Big-Endian" \
-variable ed(arch) -value bigendian
radiobutton $w.arr.arch.little -text "Little-Endian" \
-variable ed(arch) -value littleendian
grid $w.arr.arch.title $w.arr.arch.big $w.arr.arch.dummy -padx 4 -sticky w
grid x $w.arr.arch.little -padx 4 -sticky w
button $w.buttons.ok -text "OK" -default active -command {set ed(ok) 1}
button $w.buttons.cancel -text "Cancel" -command {set ed(ok) 0}
pack $w.buttons.ok -side left -padx 10
pack $w.buttons.cancel -side right -padx 10
bind $w <Return> {set ed(ok) 1}
bind $w <Alt-o> "tkButtonInvoke $w.buttons.ok"
bind $w <Alt-c> "tkButtonInvoke $w.buttons.cancel"
DialogCenter $w
DialogWait $w ed(ok)
DialogDismiss $w
set r {}
if {$ed(ok)} {
set r "\[xdim=$ed(x),ydim=$ed(y),zdim=$ed(z),bitpix=$ed(bitpix),skip=$ed(skip),arch=$ed(arch)\]"
}
# we want to destroy this window
destroy $w
unset ed
return $r
}
proc MosaicWCSDialog {} {
global env
global ed
global menu
set w ".wcs"
set length 300
set ed(ok) 0
set ed(sys) wcs
set ed(label) WCS
DialogCreate $w "Load Mosaic" -borderwidth 2
frame $w.param -relief groove -borderwidth 2
frame $w.buttons -relief groove -borderwidth 2
pack $w.param $w.buttons -ipadx 4 -ipady 4 -fill x -expand true
label $w.param.title -text "Select Coordinate System "
menubutton $w.param.sys -textvariable ed(label) \
-menu $w.param.sys.m -relief raised -width 10
grid $w.param.title $w.param.sys
menu $w.param.sys.m -tearoff 0 -selectcolor $menu(selectcolor)
$w.param.sys.m add radiobutton -label "WCS" -variable ed(sys) \
-value "wcs" -command [list set ed(label) WCS]
$w.param.sys.m add separator
foreach l {A B C D E F G H I J K L M N O P Q R S T U V W X Y Z} {
$w.param.sys.m add radiobutton -label "WCS $l" -variable ed(sys) \
-value "wcs$l" -command [list set ed(label) "WCS $l"]
}
button $w.buttons.ok -text "OK" -default active -command {set ed(ok) 1}
button $w.buttons.cancel -text "Cancel" -command {set ed(ok) 0}
pack $w.buttons.ok -side left -padx 10
pack $w.buttons.cancel -side right -padx 10
bind $w <Return> {set ed(ok) 1}
bind $w <Alt-o> "tkButtonInvoke $w.buttons.ok"
bind $w <Alt-c> "tkButtonInvoke $w.buttons.cancel"
DialogCenter $w
DialogWait $w ed(ok)
DialogDismiss $w
set r {}
if {$ed(ok)} {
set r $ed(sys)
}
# we want to destroy this window
destroy $w
unset ed
return $r
}
proc ProcessShmCmd {varname iname flag fcName} {
upvar $varname var
upvar $iname i
upvar $fcName fc
global loadParam
global current
global ds9
global message
StartLoad
set done 0
while {!$done} {
# defaults
set loadParam(load,type) shared
set loadParam(file,type) fits
set loadParam(file,mode) {}
set nn [lindex $var [expr $i+4]]
if {$nn == {} || [string range $nn 0 0] == "-"} {
set def 1
} else {
set def 0
}
# do we have a rgb frame
if {[$current(frame) get type] == "rgb"} {
set base 0
} else {
set base 1
}
switch -- [lindex $var $i] {
key -
shmid {
if {$flag && $base} {
MultiLoad fc
}
set loadParam(shared,idtype) [lindex $var $i]
set loadParam(shared,id) [lindex $var [expr $i+1]]
set loadParam(file,name) [lindex $var [expr $i+2]]
incr i 2
}
fits {
if {$flag && $base} {
MultiLoad fc
}
set loadParam(shared,idtype) [lindex $var [expr $i+1]]
set loadParam(shared,id) [lindex $var [expr $i+2]]
set loadParam(file,name) [lindex $var [expr $i+3]]
incr i 3
}
sfits {
if {$flag && $base} {
MultiLoad fc
}
set loadParam(load,type) sshared
set loadParam(shared,idtype) [lindex $var [expr $i+1]]
set loadParam(shared,hdr) [lindex $var [expr $i+2]]
set loadParam(shared,id) [lindex $var [expr $i+3]]
set loadParam(file,name) [lindex $var [expr $i+4]]
incr i 4
}
mosaicimage {
if {$flag && $base} {
MultiLoad fc
}
if {$def} {
set loadParam(file,mode) {mosaic image iraf}
set loadParam(shared,idtype) [lindex $var [expr $i+1]]
set loadParam(shared,id) [lindex $var [expr $i+2]]
set loadParam(file,name) [lindex $var [expr $i+3]]
incr i 3
} else {
set loadParam(file,mode) \
[list mosaic image [lindex $var [expr $i+1]]]
set loadParam(shared,idtype) [lindex $var [expr $i+2]]
set loadParam(shared,id) [lindex $var [expr $i+3]]
set loadParam(file,name) [lindex $var [expr $i+4]]
incr i 4
}
}
mosaicimagenext {
if {$def} {
set loadParam(file,mode) {mosaic image next wcs}
set loadParam(shared,idtype) [lindex $var [expr $i+1]]
set loadParam(shared,id) [lindex $var [expr $i+2]]
set loadParam(file,name) [lindex $var [expr $i+3]]
incr i 3
} else {
set loadParam(file,mode) \
[list mosaic image next [lindex $var [expr $i+1]]]
set loadParam(shared,idtype) [lindex $var [expr $i+2]]
set loadParam(shared,id) [lindex $var [expr $i+3]]
set loadParam(file,name) [lindex $var [expr $i+4]]
incr i 4
}
}
mosaic {
if {$def} {
set loadParam(file,mode) {mosaic iraf}
set loadParam(shared,idtype) [lindex $var [expr $i+1]]
set loadParam(shared,id) [lindex $var [expr $i+2]]
set loadParam(file,name) [lindex $var [expr $i+3]]
incr i 3
} else {
set loadParam(file,mode) \
[list mosaic [lindex $var [expr $i+1]]]
set loadParam(shared,idtype) [lindex $var [expr $i+2]]
set loadParam(shared,id) [lindex $var [expr $i+3]]
set loadParam(file,name) [lindex $var [expr $i+4]]
incr i 4
}
}
smosaic {
set loadParam(load,type) sshared
set loadParam(file,mode) \
[list mosaic [lindex $var [expr $i+1]]]
set loadParam(shared,idtype) [lindex $var [expr $i+2]]
set loadParam(shared,hdr) [lindex $var [expr $i+3]]
set loadParam(shared,id) [lindex $var [expr $i+4]]
set loadParam(file,name) [lindex $var [expr $i+5]]
incr i 5
}
mosaicimageiraf {
# backward compatibility
if {$flag && $base} {
MultiLoad fc
}
set loadParam(file,mode) {mosaic image iraf}
set loadParam(shared,idtype) [lindex $var [expr $i+1]]
set loadParam(shared,id) [lindex $var [expr $i+2]]
set loadParam(file,name) [lindex $var [expr $i+3]]
incr i 3
}
mosaiciraf {
# backward compatibility
set loadParam(file,mode) {mosaic iraf}
set loadParam(shared,idtype) [lindex $var [expr $i+1]]
set loadParam(shared,id) [lindex $var [expr $i+2]]
set loadParam(file,name) [lindex $var [expr $i+3]]
incr i 3
}
mosaicimagewcs {
# backward compatibility
if {$flag && $base} {
MultiLoad fc
}
set loadParam(file,mode) {mosaic image wcs}
set loadParam(shared,idtype) [lindex $var [expr $i+1]]
set loadParam(shared,id) [lindex $var [expr $i+2]]
set loadParam(file,name) [lindex $var [expr $i+3]]
incr i 3
}
mosaicimagenextwcs {
# backward compatibility
set loadParam(file,mode) {mosaic image next wcs}
set loadParam(shared,idtype) [lindex $var [expr $i+1]]
set loadParam(shared,id) [lindex $var [expr $i+2]]
set loadParam(file,name) [lindex $var [expr $i+3]]
incr i 3
}
mosaicwcs {
# backward compatibility
set loadParam(file,mode) {mosaic wcs}
set loadParam(shared,idtype) [lindex $var [expr $i+1]]
set loadParam(shared,id) [lindex $var [expr $i+2]]
set loadParam(file,name) [lindex $var [expr $i+3]]
incr i 3
}
mosaicimagewfpc2 {
# backward compatibility
if {$flag && $base} {
MultiLoad fc
}
set loadParam(file,mode) {mosaic image wfpc2}
set loadParam(shared,idtype) [lindex $var [expr $i+1]]
set loadParam(shared,id) [lindex $var [expr $i+2]]
set loadParam(file,name) [lindex $var [expr $i+3]]
incr i 3
}
rgbcube {
if {$flag} {
MultiRGBLoad fc
}
if {[$current(frame) get type] == "rgb"} {
set loadParam(file,mode) {rgb cube}
} else {
Error "$message(error,fits,rgb)"
}
set loadParam(shared,idtype) [lindex $var [expr $i+1]]
set loadParam(shared,id) [lindex $var [expr $i+2]]
set loadParam(file,name) [lindex $var [expr $i+3]]
incr i 3
}
srgbcube {
if {$flag} {
MultiRGBLoad fc
}
set loadParam(load,type) sshared
if {[$current(frame) get type] == "rgb"} {
set loadParam(file,mode) {rgb cube}
} else {
Error "$message(error,fits,rgb)"
}
set loadParam(shared,idtype) [lindex $var [expr $i+1]]
set loadParam(shared,hdr) [lindex $var [expr $i+2]]
set loadParam(shared,id) [lindex $var [expr $i+3]]
set loadParam(file,name) [lindex $var [expr $i+4]]
incr i 4
}
rgbimage {
if {$flag} {
MultiRGBLoad fc
}
if {[$current(frame) get type] == "rgb"} {
set loadParam(file,mode) {rgb image}
} else {
Error "$message(error,fits,rgb)"
}
set loadParam(shared,idtype) [lindex $var [expr $i+1]]
set loadParam(shared,id) [lindex $var [expr $i+2]]
set loadParam(file,name) [lindex $var [expr $i+3]]
incr i 3
}
rgbarray {
if {$flag} {
MultiRGBLoad fc
}
if {[$current(frame) get type] == "rgb"} {
set loadParam(file,type) array
set loadParam(file,mode) {rgb cube}
} else {
Error "$message(error,fits,rgb)"
}
set loadParam(shared,idtype) [lindex $var [expr $i+1]]
set loadParam(shared,id) [lindex $var [expr $i+2]]
set loadParam(file,name) [lindex $var [expr $i+3]]
incr i 3
}
array {
if {$flag && $base} {
MultiLoad fc
}
set loadParam(file,type) array
set loadParam(shared,idtype) [lindex $var [expr $i+1]]
set loadParam(shared,id) [lindex $var [expr $i+2]]
set loadParam(file,name) [lindex $var [expr $i+3]]
incr i 3
}
default {
if {$flag && $base} {
MultiLoad fc
}
set loadParam(shared,idtype) key
set loadParam(shared,id) [lindex $var $i]
set loadParam(file,name) [lindex $var [expr $i+1]]
incr i 1
}
}
ProcessLoad
# more to come?
incr i
if {([lindex $var $i] == "-shm") ||
([lindex $var $i] == "shm")} {
set done 0
incr i
} else {
set done 1
incr i -1
}
}
FinishLoad
}
proc ProcessPreserveCmd {varname iname} {
upvar $varname var
upvar $iname i
global ds9
global scale
global panzoom
global marker
switch -- [string tolower [lindex $var $i]] {
scale {
incr i
set scale(preserve) [FromYesNo [lindex $var $i]]
PreserveScale
}
pan {
incr i
set panzoom(preserve) [FromYesNo [lindex $var $i]]
Preservepan
}
marker {
incr i
set marker(preserve) [FromYesNo [lindex $var $i]]
PreserveMarker
}
}
}
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