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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 MarkerAnalysisHistogramDialog {varname} {
upvar #0 $varname var
global $varname
global imarker
set id $var(id)
set frame $var(frame)
set vvarname ${imarker(prefix,histogram)}${id}${frame}
upvar #0 $vvarname vvar
global $vvarname
set var(histogram) [info exists ${vvarname}(top)]
$var(mb).analysis add checkbutton -label [msgcat::mc {Histogram}] \
-variable ${varname}(histogram) \
-command "MarkerAnalysisHistogramCmd $varname"
}
# support
proc MarkerAnalysisHistogramCmd {varname} {
upvar #0 $varname var
global $varname
MarkerAnalysisHistogram $var(frame) $var(id) $var(histogram)
}
proc MarkerAnalysisHistogram {frame id plot} {
global imarker
$frame marker $id analysis histogram $plot
if {$plot} {
MarkerAnalysisHistogramCB $frame $id
set vvarname ${imarker(prefix,histogram)}${id}${frame}
upvar #0 $vvarname vvar
global $vvarname
PlotRaise $vvarname
} else {
MarkerAnalysisHistogramDeleteCB $frame $id
}
}
# hardcoded marker.C
proc MarkerAnalysisHistogramCB {frame id} {
global imarker
set varname ${imarker(prefix,dialog)}${id}${frame}
global $varname
upvar #0 $varname var
set vvarname ${imarker(prefix,histogram)}marker${id}frame${frame}
upvar #0 $vvarname vvar
global $vvarname
set vvar(frame) $frame
set vvar(id) $id
set vvar(nbins) 512
set xdata ${vvarname}xx
set ydata ${vvarname}yy
global $xdata $ydata
set ping [PlotPing $vvarname]
if {!$ping} {
set tt [string totitle [$frame get marker $id type]]
set bunit [string trim [$frame get fits header keyword BUNIT]]
if {$bunit=={}} {
set bunit {Values}
}
PlotLineDialog $vvarname $tt Histogram $bunit Counts
set vvar(graph,ds,xdata) $xdata
set vvar(graph,ds,ydata) $ydata
blt::vector create $xdata $ydata
}
$frame get marker $id analysis histogram $xdata $ydata $vvar(nbins)
if {!$ping} {
set vvar(graph,ds,smooth) step
set vvar(graph,ds,fill) 1
PlotExternal $vvarname xy
}
PlotStats $vvarname
PlotList $vvarname
}
# hardcoded marker.C
proc MarkerAnalysisHistogramDeleteCB {frame id} {
# this routine could be called by the region
# after the dialog has been deleted
global imarker
set vvarname ${imarker(prefix,histogram)}${id}${frame}
upvar #0 $vvarname vvar
global $vvarname
# clear any errors
global errorInfo
set errorInfo {}
PlotDestroy $vvarname
}
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