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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 ProjectionDialog {varname} {
upvar #0 $varname var
global $varname
# see if we already have a header window visible
if {[winfo exists $var(top)]} {
raise $var(top)
return
}
# variables
set rr [$var(frame) get wcs]
set var(tcoord) [lindex $rr 0]
set var(tformat) degrees
AdjustCoordSystem $varname tcoord
# procs
set var(which) projection
set var(proc,apply) ProjectionApply
set var(proc,coordCB) ProjectionCoordCB
set var(proc,editCB) ProjectionEditCB
set var(proc,distCB) ProjectionDistCB
# base
MarkerBaseLineDialog $varname 500 200
# analysis
$var(mb) add cascade -label [msgcat::mc {Analysis}] -menu $var(mb).analysis
menu $var(mb).analysis
# plot2d
MarkerAnalysisPlot2dDialog $varname
# init
ProjectionThickCB $varname
set f $var(top).param
# Thick
ttk::label $f.tthick -text [msgcat::mc {Thickness}]
ttk::entry $f.thick -textvariable ${varname}(thick) -width 13
DistMenuButton $f.uthick $varname tcoord 1 tformat \
[list ProjectionThickCB $varname]
DistMenuEnable $f.uthick.menu $varname tcoord 1 tformat
grid $f.tthick $f.thick $f.uthick -padx 2 -pady 2 -sticky w
}
# actions
proc ProjectionApply {varname} {
upvar #0 $varname var
global $varname
$var(frame) marker $var(id) projection $var(system) $var(sky) \
$var(x) $var(y) $var(x2) $var(y2) \
$var(thick) $var(tcoord) $var(tformat)
MarkerBaseLineApply $varname
}
# callbacks
proc ProjectionCoordCB {varname {dummy {}}} {
upvar #0 $varname var
global $varname
global debug
if {$debug(tcl,marker)} {
puts stderr "ProjectionCoordCB"
}
MarkerAnalysisPlot2dSystem $varname
MarkerBaseCoordCB $varname
ProjectionEditCB $varname
}
proc ProjectionEditCB {varname {dummy {}}} {
upvar #0 $varname var
global $varname
global debug
if {$debug(tcl,marker)} {
puts stderr "ProjectionEditCB"
}
MarkerBaseLineEditCB $varname
set var(dist) [$var(frame) get marker $var(id) projection length \
$var(dcoord) $var(dformat)]
set var(thick) [$var(frame) get marker $var(id) projection thick \
$var(tcoord) $var(tformat)]
set var(angle) [$var(frame) get marker $var(id) angle \
$var(system) $var(sky)]
}
proc ProjectionDistCB {varname {dummy {}}} {
upvar #0 $varname var
global $varname
global debug
if {$debug(tcl,marker)} {
puts stderr "ProjectionDistCB"
}
set var(dist) [$var(frame) get marker $var(id) projection length \
$var(dcoord) $var(dformat)]
}
proc ProjectionThickCB {varname {dummy {}}} {
upvar #0 $varname var
global $varname
global debug
if {$debug(tcl,marker)} {
puts stderr "ProjectionThickCB"
}
set var(thick) [$var(frame) get marker $var(id) projection thick \
$var(tcoord) $var(tformat)]
}
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