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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 ARInit {varname next} {
upvar #0 $varname var
global $varname
set var(sync) 0
set var(proc,next) $next
set var(name) {}
set var(x) {}
set var(y) {}
set var(status) {}
}
proc ARApply {varname} {
upvar #0 $varname var
global $varname
ARStatus $varname {}
$var(mb).file entryconfig [msgcat::mc {Retrieve}] -state disabled
$var(mb).file entryconfig [msgcat::mc {Cancel}] -state normal
$var(apply) configure -state disabled
$var(cancel) configure -state normal
}
proc ARCancel {varname} {
upvar #0 $varname var
global $varname
# set state to 0 so that we don't process the finish proc
set var(active) 0
if {[info exists var(token)]} {
http::reset $var(token)
}
}
proc ARDestroy {varname} {
upvar #0 $varname var
global $varname
ARCancel $varname
if {[winfo exists $var(top)]} {
destroy $var(top)
destroy $var(mb)
}
unset $varname
}
proc ARReset {varname} {
upvar #0 $varname var
global $varname
set var(active) 0
if {[info exists var(token)]} {
http::cleanup $var(token)
unset var(token)
}
$var(mb).file entryconfig [msgcat::mc {Retrieve}] -state normal
$var(mb).file entryconfig [msgcat::mc {Cancel}] -state disabled
$var(apply) configure -state normal
$var(cancel) configure -state disabled
}
proc ARDone {varname} {
upvar #0 $varname var
global $varname
set var(status) [msgcat::mc {Done}]
ARReset $varname
}
proc ARCancelled {varname} {
upvar #0 $varname var
global $varname
set var(status) [msgcat::mc {Cancelled}]
ARReset $varname
}
proc ARError {varname message} {
upvar #0 $varname var
global $varname
set var(status) [string range $message 0 80]
ARReset $varname
}
proc ARStatus {varname message} {
upvar #0 $varname var
global $varname
set var(status) [string range $message 0 80]
}
proc ARClear {varname} {
upvar #0 $varname var
global $varname
set var(name) {}
set var(x) {}
set var(y) {}
set var(status) {}
}
proc ARCoord {varname} {
upvar #0 $varname var
global $varname
global ds9
global pds9
switch -- $var(sky) {
fk4 -
fk5 -
icrs {
$var(xname) configure -text "\u03b1" \
-font "$ds9(times) $pds9(font,size)"
$var(yname) configure -text "\u03b4" \
-font "$ds9(times) $pds9(font,size)"
}
galactic {
$var(xname) configure -text {l} \
-font "{$ds9(times)} $pds9(font,size) normal italic"
$var(yname) configure -text {b} \
-font "{$ds9(times)} $pds9(font,size) normal italic"
}
ecliptic {
$var(xname) configure -text "\u03bb" \
-font "$ds9(times) $pds9(font,size)"
$var(yname) configure -text "\u03b2" \
-font "$ds9(times) $pds9(font,size)"
}
}
}
proc AREditMenu {varname} {
upvar #0 $varname var
global $varname
global ds9
$var(mb) add cascade -label [msgcat::mc {Edit}] -menu $var(mb).edit
EditMenu $var(mb) $varname
$var(mb).edit add separator
$var(mb).edit add command -label [msgcat::mc {Clear}] \
-command "ARClear $varname"
}
proc ARSkyFormat {w varname} {
upvar #0 $varname var
global $varname
set ${varname}(skyformat,msg) [msgcat::mc $var(skyformat)]
ttk::menubutton $w -textvariable ${varname}(skyformat,msg) -menu $w.menu
menu $w.menu
$w.menu add radiobutton -label [msgcat::mc {Degrees}] \
-variable ${varname}(skyformat) -value degrees \
-command "ARSkyFormatMenu $varname"
$w.menu add radiobutton -label {Sexagesimal} \
-variable ${varname}(skyformat) -value sexagesimal \
-command "ARSkyFormatMenu $varname"
}
proc ARSkyFormatMenu {varname} {
upvar #0 $varname var
global $varname
set ${varname}(skyformat,msg) $var(skyformat)
}
proc ARRFormat {w varname} {
upvar #0 $varname var
global $varname
set ${varname}(rformat,msg) [msgcat::mc $var(rformat)]
ttk::menubutton $w -textvariable ${varname}(rformat,msg) -menu $w.menu
menu $w.menu
$w.menu add radiobutton -label [msgcat::mc {Degrees}] \
-variable ${varname}(rformat) -value degrees \
-command "ARRFormatMenu $varname"
$w.menu add radiobutton -label [msgcat::mc {ArcMin}] \
-variable ${varname}(rformat) -value arcmin \
-command "ARRFormatMenu $varname"
$w.menu add radiobutton -label [msgcat::mc {ArcSec}] \
-variable ${varname}(rformat) -value arcsec \
-command "ARRFormatMenu $varname"
}
proc ARRFormatMenu {varname} {
upvar #0 $varname var
global $varname
set ${varname}(rformat,msg) $var(rformat)
}
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