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# Copyright (C) 1999-2018
# Smithsonian Astrophysical Observatory, Cambridge, MA, USA
# For conditions of distribution and use, see copyright notice in "copyright"
package provide DS9 1.0
proc LoadFitsFile {fn layer mode} {
global loadParam
global current
global pds9
global marker
set loadParam(file,type) fits
set loadParam(file,mode) $mode
set loadParam(load,type) mmapincr
set loadParam(file,name) $fn
set loadParam(load,layer) $layer
ConvertFitsFile
# save load type, since ProcessLoad will clear loadParam
if {$loadParam(load,type) == "mmapincr"} {
set mmap 1
} else {
set mmap 0
}
ProcessLoad
# now autoload markers
if {$pds9(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(dashlist) $marker(width) "\{$marker(font) $marker(font,size) $marker(font,weight) $marker(font,slant)\}"
}
}
}
}
proc LoadFitsAlloc {path fn layer mode} {
global loadParam
set loadParam(file,type) fits
set loadParam(file,mode) $mode
set loadParam(load,type) allocgz
set loadParam(file,name) $fn
set loadParam(file,fn) $path
set loadParam(load,layer) $layer
ProcessLoad
}
proc LoadFitsSocket {sock fn layer mode} {
global loadParam
set loadParam(file,type) fits
set loadParam(file,mode) $mode
set loadParam(load,type) socketgz
set loadParam(file,name) $fn
set loadParam(socket,id) $sock
set loadParam(load,layer) $layer
return [ProcessLoad 0]
}
proc SaveFitsFile {which fn} {
global current
if {$fn == {} || $current(frame) == {}} {
return
}
if {![$current(frame) has fits]} {
return
}
$current(frame) save fits $which file "\{$fn\}"
}
proc SaveFitsSocket {which sock} {
global current
if {$current(frame) == {}} {
return
}
if {![$current(frame) has fits]} {
return
}
$current(frame) save fits $which socket $sock
}
proc ProcessFitsCmd {varname iname sock fn} {
upvar $varname var
upvar $iname i
if {[ProcessFitsBackwardCmd $varname $iname $sock $fn]} {
return
}
global parse
set parse(sock) $sock
set parse(fn) $fn
fits::YY_FLUSH_BUFFER
fits::yy_scan_string [lrange $var $i end]
fits::yyparse
incr i [expr $fits::yycnt-1]
}
proc FitsCmdLoad {param layer mode} {
global parse
if {$parse(sock) != {}} {
# xpa
if {![LoadFitsSocket $parse(sock) $param $layer $mode]} {
InitError xpa
LoadFitsFile $param $layer $mode
}
} else {
# comm
if {$parse(fn) != {}} {
LoadFitsAlloc $parse(fn) $param $layer $mode
} else {
LoadFitsFile $param $layer $mode
}
}
FinishLoad
}
proc ProcessSendFitsCmd {proc id param sock fn} {
global parse
set parse(proc) $proc
set parse(id) $id
set parse(sock) $sock
set parse(fn) $fn
fitssend::YY_FLUSH_BUFFER
fitssend::yy_scan_string $param
fitssend::yyparse
}
proc FitsSendCmd {which} {
global parse
if {$parse(sock) != {}} {
# xpa
SaveFitsSocket $which $parse(sock)
} elseif {$parse(fn) != {}} {
# comm
SaveFitsFile $which $parse(fn)
$parse(proc) $parse(id) {} $parse(fn)
}
}
proc FitsSendCmdType {} {
global current
if {$current(frame) == {}} {
return
}
if {[$current(frame) has fits bin]} {
ProcessSendCmdTxt "table"
} elseif {[$current(frame) has fits cube]} {
ProcessSendCmdTxt "cube"
} elseif {[$current(frame) has fits mosaic]} {
ProcessSendCmdTxt "mosaic"
} elseif {[$current(frame) has fits]} {
ProcessSendCmdTxt "image"
} else {
return
}
}
# backward compatibility
proc ProcessFitsBackwardCmd {varname iname sock fn} {
upvar 2 $varname var
upvar 2 $iname i
set vvar $var
set ii $i
switch -- [string tolower [lindex $var $i]] {
new {
switch -- [string tolower [lindex $var [expr $i+1]]] {
rgbimage {
set vvar [lreplace $var 1 1]
ProcessRGBImageCmd vvar ii $sock $fn
return 1
}
rgbcube {
set vvar [lreplace $var 1 1]
ProcessRGBCubeCmd vvar ii $sock $fn
return 1
}
datacube -
mecube -
medatacube {
set vvar [lreplace $var 1 1]
ProcessMECubeCmd vvar ii $sock $fn
return 1
}
mosaicimage {
set vvar [lreplace $var 1 1]
ProcessMosaicImageCmd vvar ii $sock $fn
return 1
}
mosaicimagewcs {
set vvar [lreplace $var 1 1]
ProcessMosaicImageWCSCmd vvar ii $sock $fn
return 1
}
mosaicimageiraf {
set vvar [lreplace $var 1 1]
ProcessMosaicImageIRAFCmd vvar ii $sock $fn
return 1
}
mosaicimagewfpc2 {
set vvar [lreplace $var 1 1]
ProcessMosaicImageWFPC2Cmd vvar ii $sock $fn
return 1
}
mosaic {
set vvar [lreplace $var 1 1]
ProcessMosaicCmd vvar ii $sock $fn
return 1
}
mosaicwcs {
set vvar [lreplace $var 1 1]
ProcessMosaicWCSCmd vvar ii $sock $fn
return 1
}
mosaiciraf {
set vvar [lreplace $var 1 1]
ProcessMosaicIRAFCmd vvar ii $sock $fn
return 1
}
}
}
mask {
switch -- [string tolower [lindex $var [expr $i+1]]] {
mosaicimage {
set vvar [lreplace $var 1 1]
ProcessMosaicImageCmd vvar ii $sock $fn
return 1
}
mosaicimagewcs {
set vvar [lreplace $var 1 1]
ProcessMosaicImageWCSCmd vvar ii $sock $fn
return 1
}
mosaicimageiraf {
set vvar [lreplace $var 1 1]
ProcessMosaicImageIRAFCmd vvar ii $sock $fn
return 1
}
mosaicimagewfpc2 {
set vvar [lreplace $var 1 1]
ProcessMosaicImageWFPC2Cmd vvar ii $sock $fn
return 1
}
mosaic {
set vvar [lreplace $var 1 1]
ProcessMosaicCmd vvar ii $sock $fn
return 1
}
mosaicwcs {
set vvar [lreplace $var 1 1]
ProcessMosaicWCSCmd vvar ii $sock $fn
return 1
}
mosaiciraf {
set vvar [lreplace $var 1 1]
ProcessMosaicIRAFCmd vvar ii $sock $fn
return 1
}
}
}
datacube -
mecube -
medatacube {
set vvar [lreplace $var 0 0]
ProcessMECubeCmd vvar ii $sock $fn
return 1
}
memf -
multiframe {
set vvar [lreplace $var 0 0]
ProcessMultiFrameCmd vvar ii $sock $fn
return 1
}
rgbimage {
set vvar [lreplace $var 0 0]
ProcessRGBImageCmd vvar ii $sock $fn
return 1
}
rgbcube {
set vvar [lreplace $var 0 0]
ProcessRGBCubeCmd vvar ii $sock $fn
return 1
}
mosaicimage {
set vvar [lreplace $var 0 0]
ProcessMosaicImageCmd vvar ii $sock $fn
return 1
}
mosaicimagewcs {
set vvar [lreplace $var 0 0]
ProcessMosaicImageWCSCmd vvar ii $sock $fn
return 1
}
mosaicimageiraf {
set vvar [lreplace $var 0 0]
ProcessMosaicImageIRAFCmd vvar ii $sock $fn
return 1
}
mosaicimagewfpc2 {
set vvar [lreplace $var 0 0]
ProcessMosaicImageWFPC2Cmd vvar ii $sock $fn
return 1
}
mosaic {
set vvar [lreplace $var 0 0]
ProcessMosaicCmd vvar ii $sock $fn
return 1
}
mosaicwcs {
set vvar [lreplace $var 0 0]
ProcessMosaicWCSCmd vvar ii $sock $fn
return 1
}
mosaiciraf {
set vvar [lreplace $var 0 0]
ProcessMosaicIRAFCmd vvar ii $sock $fn
return 1
}
}
return 0
}
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