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# Copyright (C) 1999-2016
# Smithsonian Astrophysical Observatory, Cambridge, MA, USA
# For conditions of distribution and use, see copyright notice in "copyright"
package provide DS9 1.0
proc VectorDialog {varname} {
upvar #0 $varname var
global $varname
global pmarker
# 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(dcoord) [lindex $rr 0]
set var(dformat) $pmarker(dformat)
AdjustCoordSystem $varname dcoord
set var(arrow) [$var(frame) get marker $var(id) vector arrow]
# procs
set var(which) vector
set var(proc,apply) VectorApply
set var(proc,close) VectorClose
set var(proc,coordCB) VectorCoordCB
set var(proc,editCB) VectorEditCB
set var(proc,distCB) VectorDistCB
# base
MarkerBaseDialog $varname
# analysis
$var(mb) add cascade -label [msgcat::mc {Analysis}] -menu $var(mb).analysis
menu $var(mb).analysis
# plot2d
MarkerAnalysisPlot2dDialog $varname
# raise plot?
global marker
set var(plot2d) $marker(plot2d)
# init
VectorDistCB $varname
# callbacks
$var(frame) marker $var(id) callback move "VectorEditCB" $varname
$var(frame) marker $var(id) callback edit "VectorEditCB" $varname
set f $var(top).param
# Point
ttk::label $f.tpt -text [msgcat::mc {Point}]
ttk::entry $f.x -textvariable ${varname}(x) -width 13
ttk::entry $f.y -textvariable ${varname}(y) -width 13
CoordMenuButton $f.upt $varname system 1 sky skyformat \
[list $var(proc,coordCB) $varname]
# Length
ttk::label $f.tdist -text [msgcat::mc {Length}]
ttk::entry $f.dist -textvariable ${varname}(dist) -width 13
DistMenuButton $f.udist $varname dcoord 1 dformat \
[list VectorDistCB $varname]
DistMenuEnable $f.udist.menu $varname dcoord 1 dformat
# Angle
ttk::label $f.tangle -text [msgcat::mc {Angle}]
ttk::entry $f.angle -textvariable ${varname}(angle) -width 13
ttk::label $f.uangle -text [msgcat::mc {Degrees}]
# Arrow
ttk::label $f.tarrow -text [msgcat::mc {Arrow}]
ttk::checkbutton $f.arrow -variable ${varname}(arrow) \
-command "VectorArrow $varname"
grid $f.tpt $f.x $f.y $f.upt -padx 2 -pady 2 -sticky w
grid $f.tdist $f.dist $f.udist -padx 2 -pady 2 -sticky w
grid $f.tangle $f.angle $f.uangle -padx 2 -pady 2 -sticky w
grid $f.tarrow $f.arrow -padx 2 -pady 2 -sticky w
}
# actions
proc VectorClose {varname} {
upvar #0 $varname var
global $varname
$var(frame) marker $var(id) delete callback move "VectorEditCB"
$var(frame) marker $var(id) delete callback edit "VectorEditCB"
MarkerBaseClose $varname
}
proc VectorApply {varname} {
upvar #0 $varname var
global $varname
$var(frame) marker $var(id) vector point $var(system) $var(sky) \
$var(x) $var(y) $var(dcoord) $var(dformat) $var(dist) $var(angle)
MarkerBaseLineApply $varname
}
proc VectorArrow {varname} {
upvar #0 $varname var
global $varname
$var(frame) marker $var(id) vector arrow $var(arrow)
}
# callbacks
proc VectorCoordCB {varname {dummy {}}} {
upvar #0 $varname var
global $varname
global debug
if {$debug(tcl,marker)} {
puts stderr "VectorCoordCB"
}
MarkerAnalysisPlot2dSystem $varname
MarkerBaseCoordCB $varname
VectorEditCB $varname
}
proc VectorEditCB {varname {dummy {}}} {
upvar #0 $varname var
global $varname
global debug
if {$debug(tcl,marker)} {
puts stderr "VectorEditCB"
}
set p [$var(frame) get marker $var(id) vector point \
$var(system) $var(sky) $var(skyformat)]
set var(x) [lindex $p 0]
set var(y) [lindex $p 1]
set var(dist) [$var(frame) get marker $var(id) vector length \
$var(dcoord) $var(dformat)]
set var(angle) [$var(frame) get marker $var(id) angle \
$var(system) $var(sky)]
}
proc VectorDistCB {varname {dummy {}}} {
upvar #0 $varname var
global $varname
global debug
if {$debug(tcl,marker)} {
puts stderr "VectorDistCB"
}
set var(dist) [$var(frame) get marker $var(id) vector length \
$var(dcoord) $var(dformat)]
}
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