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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 CropDef {} {
global crop
global icrop
set icrop(top) .cr
set icrop(mb) .crmb
set crop(lock) none
set crop(system) wcs
set crop(sky) fk5
set crop(skyformat) degrees
set crop(dcoord) wcs
set crop(dformat) degrees
set crop(rcoord) wcs
}
proc CropReset {} {
global current
if {$current(frame) != {}} {
$current(frame) crop
UpdateCrop $current(frame)
}
}
proc CropButton {which x y} {
global rgb
RGBEvalLock rgb(lock,crop) $which [list $which crop begin $x $y]
}
proc CropMotion {which x y} {
$which crop motion $x $y
}
proc CropRelease {which x y} {
global rgb
RGBEvalLock rgb(lock,crop) $which [list $which crop end $x $y]
UpdateCrop $which
}
proc Crop3dButton {which x y zz} {
$which crop 3d begin $x $y $zz
}
proc Crop3dMotion {which x y zz} {
$which crop 3d motion $x $y $zz
}
proc Crop3dRelease {which x y zz} {
$which crop 3d end $x $y $zz
UpdateCrop $which
}
proc UpdateCrop {which} {
global current
global debug
if {$debug(tcl,update)} {
puts stderr "UpdateCrop"
}
LockCrop $which
UpdateCropDialog
UpdateCubeDialog
UpdateContourScale
UpdateContourDialog
UpdateScaleDialog
GridUpdateZoom
UpdateGraphXAxis $which
UpdateGraphYAxis $which
UpdateInfoBoxBase
UpdateMain
}
proc CropDialog {} {
global crop
global icrop
global dcrop
global ds9
global current
# see if we already have a window visible
if {[winfo exists $icrop(top)]} {
raise $icrop(top)
return
}
# create the window
set w $icrop(top)
set mb $icrop(mb)
Toplevel $w $mb 6 [msgcat::mc {Crop Parameters}] \
CropDestroyDialog
# for CoordMenuButton
set crop(frame) $current(frame)
$mb add cascade -label [msgcat::mc {File}] -menu $mb.file
$mb add cascade -label [msgcat::mc {Edit}] -menu $mb.edit
menu $mb.file
$mb.file add command -label [msgcat::mc {Apply}] -command CropApplyDialog
$mb.file add separator
$mb.file add command -label [msgcat::mc {Reset}] -command CropReset
$mb.file add separator
$mb.file add command -label [msgcat::mc {Close}] -command CropDestroyDialog
EditMenu $mb icrop
# Param
set f [ttk::frame $w.param]
ttk::label $f.title -text [msgcat::mc {Center}]
ttk::entry $f.x -textvariable dcrop(x) -width 14
ttk::entry $f.y -textvariable dcrop(y) -width 14
set dcrop(cb) $f.center
CoordMenuButton $dcrop(cb) crop system 1 sky skyformat UpdateCropDialog
ttk::label $f.stitle -text [msgcat::mc {Size}]
ttk::entry $f.w -textvariable dcrop(w) -width 14
ttk::entry $f.h -textvariable dcrop(h) -width 14
set dcrop(db) $f.size
DistMenuButton $dcrop(db) crop dcoord 1 dformat UpdateCropDialog
ttk::label $f.rtitle -text [msgcat::mc {3D}]
ttk::entry $f.from -textvariable dcrop(zmin) -width 14
ttk::entry $f.to -textvariable dcrop(zmax) -width 14
set dcrop(rb) $f.range
CoordMenuButton $dcrop(rb) crop rcoord 2 {} {} UpdateCropDialog
grid $f.title $f.x $f.y $dcrop(cb) -padx 2 -pady 2
grid $f.stitle $f.w $f.h $dcrop(db) -padx 2 -pady 2
# Buttons
set f [ttk::frame $w.buttons]
ttk::button $f.apply -text [msgcat::mc {Apply}] -command CropApplyDialog
ttk::button $f.reset -text [msgcat::mc {Reset}] -command CropReset
ttk::button $f.close -text [msgcat::mc {Close}] \
-command CropDestroyDialog
pack $f.apply $f.reset $f.close -side left -expand true -padx 2 -pady 4
# Fini
ttk::separator $w.sep -orient horizontal
pack $w.buttons $w.sep -side bottom -fill x
pack $w.param -side top -fill both -expand true
$w.param.x select range 0 end
UpdateCropDialog
}
proc CropApplyDialog {} {
global crop
global icrop
global dcrop
global current
if {$current(frame) != {}} {
$current(frame) crop center $dcrop(x) $dcrop(y) \
$crop(system) $crop(sky) \
$dcrop(w) $dcrop(h) $crop(dcoord) $crop(dformat)
if {[$current(frame) has fits cube]} {
$current(frame) crop 3d $dcrop(zmin) $dcrop(zmax) $crop(rcoord)
}
UpdateCrop $current(frame)
}
}
proc CropDestroyDialog {} {
global icrop
global dcrop
if {[winfo exists $icrop(top)]} {
destroy $icrop(top)
destroy $icrop(mb)
}
unset dcrop
}
proc UpdateCropMenu {} {
# can be changed by wcs
SetCoordSystem crop system sky skyformat
}
proc UpdateCropDialog {} {
global crop
global icrop
global dcrop
global current
global debug
if {$debug(tcl,update)} {
puts stderr "UpdateCropDialog"
}
if {![winfo exists $icrop(top)]} {
return
}
set w $icrop(top)
if {$current(frame) != {}} {
set crop(frame) $current(frame)
if {[$current(frame) has fits]} {
# now make sure we have the coord systems
AdjustCoordSystem crop system
CoordMenuEnable $dcrop(cb).menu crop system 1 sky skyformat
CoordMenuButtonCmd crop system sky {}
AdjustCoordSystem crop dcoord
DistMenuEnable $dcrop(db).menu crop dcoord 1 dformat
DistMenuButtonCmd crop dcoord dformat {}
AdjustCoordSystem3d crop rcoord
CoordMenuEnable $dcrop(rb).menu crop rcoord 2 {} {}
CoordMenuButtonCmd crop rcoord {} {}
set rr [$current(frame) get crop center \
$crop(system) $crop(sky) $crop(skyformat) \
$crop(dcoord) $crop(dformat)]
set dcrop(x) [lindex $rr 0]
set dcrop(y) [lindex $rr 1]
set dcrop(w) [lindex $rr 2]
set dcrop(h) [lindex $rr 3]
if {[$current(frame) has fits cube]} {
set ss [$current(frame) get crop 3d $crop(rcoord)]
set dcrop(zmin) [lindex $ss 0]
set dcrop(zmax) [lindex $ss 1]
grid $w.param.rtitle $w.param.from $w.param.to $dcrop(rb) \
-padx 2 -pady 2
} else {
set dcrop(zmin) {}
set dcrop(zmax) {}
grid forget $w.param.rtitle $w.param.from $w.param.to $dcrop(rb)
}
return
}
}
grid forget $w.param.rtitle $w.param.from $w.param.to $dcrop(rb)
CoordMenuReset $dcrop(cb).menu crop system 1 sky skyformat
DistMenuReset $dcrop(db).menu crop dcoord 1 dformat
CoordMenuReset $dcrop(rb).menu crop rcoord 2 {} {}
set dcrop(x) {}
set dcrop(y) {}
set dcrop(w) {}
set dcrop(h) {}
set dcrop(zmin) {}
set dcrop(zmax) {}
}
proc MatchCropCurrent {sys} {
global current
if {$current(frame) != {}} {
MatchCrop $current(frame) $sys
}
}
proc MatchCrop {which sys} {
global ds9
global rgb
# make sure matrices have been updated
RealizeDS9
set tt [$which has crop]
set datasec [$which get datasec]
if {$tt} {
switch -- $sys {
image -
physical -
amplifier -
detector {
set rr [$which get crop center $sys fk5 degrees $sys degrees]
set r(x) [lindex $rr 0]
set r(y) [lindex $rr 1]
set r(w) [lindex $rr 2]
set r(h) [lindex $rr 3]
set qq [$which get crop 3d image]
foreach ff $ds9(frames) {
if {$ff != $which} {
RGBEvalLock rgb(lock,crop) $ff [list $ff datasec $datasec]
RGBEvalLock rgb(lock,crop) $ff [list $ff crop center $r(x) $r(y) $sys fk5 $r(w) $r(h) $sys degrees]
RGBEvalLock rgb(lock,crop) $ff [list $ff crop 3d $qq image]
}
}
}
wcs {
set ss [lindex [$which get wcs] 0]
if {[$which has wcs $ss]} {
set rr [$which get crop center $ss fk5 degrees $ss degrees]
set r(x) [lindex $rr 0]
set r(y) [lindex $rr 1]
set r(w) [lindex $rr 2]
set r(h) [lindex $rr 3]
set qq [$which get crop 3d $ss]
foreach ff $ds9(frames) {
if {$ff != $which} {
if {[$ff has wcs $ss]} {
RGBEvalLock rgb(lock,crop) $ff [list $ff crop center $r(x) $r(y) $ss fk5 $r(w) $r(h) $ss degrees]
RGBEvalLock rgb(lock,crop) $ff [list $ff crop 3d $qq $ss]
}
}
}
}
}
}
} else {
foreach ff $ds9(frames) {
if {$ff != $which} {
RGBEvalLock rgb(lock,crop) $ff [list $ff crop]
RGBEvalLock rgb(lock,crop) $ff [list $ff crop 3d]
}
}
}
}
proc LockCropCurrent {} {
global current
if {$current(frame) != {}} {
LockCrop $current(frame)
}
}
proc LockCrop {which} {
global crop
switch -- $crop(lock) {
none {}
default {MatchCrop $which $crop(lock)}
}
}
proc CropBackup {ch which} {
switch [$which get type] {
base -
3d {CropBackupBase $ch $which}
rgb {CropBackupRGB $ch $which}
}
}
proc CropBackupBase {ch which} {
if {[$which has crop]} {
if {[$which has fits]} {
set rr [$which get crop physical fk5 degrees]
puts $ch "$which crop $rr physical fk5"
if {[$which has fits cube]} {
set ss [$which get crop 3d image]
puts $ch "$which crop 3d $ss image"
}
}
}
}
proc CropBackupRGB {ch which} {
set sav [$which get rgb channel]
foreach cc {red green blue} {
$which rgb channel $cc
puts $ch "$which rgb channel $cc"
CropBackupBase $ch $which
}
$which rgb channel $sav
puts $ch "$which rgb channel $sav"
}
# Process Cmds
proc ProcessCropCmd {varname iname} {
upvar $varname var
upvar $iname i
# we need to be realized
ProcessRealizeDS9
global crop
global current
switch -- [string tolower [lindex $var $i]] {
match {
incr i
MatchCropCurrent [lindex $var $i]
}
lock {
incr i
set crop(lock) [lindex $var $i]
LockCropCurrent
}
open {CropDialog}
close {CropDestroyDialog}
reset {CropReset}
3d {
incr i 1
set zmin [lindex $var [expr $i+0]]
set zmax [lindex $var [expr $i+1]]
set sys [lindex $var [expr $i+2]]
incr i 1
incr i [FixSpecSystem sys physical]
$current(frame) crop 3d $zmin $zmax $sys
}
default {
set x [lindex $var [expr $i+0]]
set y [lindex $var [expr $i+1]]
set w [lindex $var [expr $i+2]]
set h [lindex $var [expr $i+3]]
set sys [lindex $var [expr $i+4]]
set sky [lindex $var [expr $i+5]]
set dformat [lindex $var [expr $i+6]]
incr i 3
incr i [FixSpec sys sky dformat physical fk5 degrees]
$current(frame) crop center $x $y $sys $sky $w $h $sys $dformat
}
}
}
proc ProcessSendCropCmd {proc id param} {
global crop
global current
switch -- [string tolower [lindex $param 0]] {
lock {$proc $id "$crop(lock)\n"}
3d {
set sys [lindex $param 1]
FixSpecSystem sys physical
if {$current(frame) != {}} {
$proc $id "[$current(frame) get crop 3d $sys]\n"
}
}
default {
set sys [lindex $param 0]
set sky [lindex $param 1]
set format [lindex $param 2]
set dformat [lindex $param 3]
FixSpec sys sky format physical fk5 degrees
if {$current(frame) != {}} {
$proc $id "[$current(frame) get crop center $sys $sky $format $sys $dformat]\n"
}
}
}
}
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