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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 PixelDef {} {
global pixel
global ipixel
global dpixel
global ppixel
set ipixel(top) .pixel
set ipixel(mb) .pixelmb
set ipixel(max) 13
set pixel(size) 5
array set ppixel [array get pixel]
set dpixel(copy) {}
set dpixel(tbl) {}
}
proc UpdatePixelTableDialog {which x y sys} {
global pixel
global ipixel
global dpixel
if {[winfo exists $ipixel(top)]} {
$which get pixel table $sys $x $y $pixel(size) $pixel(size) dpixel
}
}
proc PixelTableDialog {} {
global pixel
global ipixel
global dpixel
global ds9
if {[winfo exists $ipixel(top)]} {
raise $ipixel(top)
return
}
# create the pixel table window
set w $ipixel(top)
set mb $ipixel(mb)
Toplevel $w $mb 6 [msgcat::mc {Pixel Table}] PixelTableDestroyDialog
$mb add cascade -label [msgcat::mc {File}] -menu $mb.file
$mb add cascade -label [msgcat::mc {Edit}] -menu $mb.edit
$mb add cascade -label [msgcat::mc {Size}] -menu $mb.size
menu $mb.file
$mb.file add command -label "[msgcat::mc {Save}]..." \
-command PixelTableSaveDialog
$mb.file add separator
$mb.file add command -label [msgcat::mc {Close}] \
-command PixelTableDestroyDialog
menu $mb.edit
$mb.edit add command -label [msgcat::mc {Cut}] \
-state disabled -accelerator "${ds9(ctrl)}X"
$mb.edit add command -label [msgcat::mc {Copy}] \
-command PixelTableCopyDialog -accelerator "${ds9(ctrl)}C"
$mb.edit add command -label [msgcat::mc {Paste}] \
-state disabled -accelerator "${ds9(ctrl)}V"
menu $mb.size
for {set ii 3} {$ii<=$ipixel(max)} {incr ii 2} {
$mb.size add radiobutton -label "${ii}x${ii}" -variable pixel(size) \
-value $ii -command PixelTableConfigure
}
set f [ttk::frame $w.tbl]
set dpixel(tbl) [table $f.t \
-state disabled \
-anchor w \
-font [font actual TkDefaultFont] \
-variable dpixel \
-usecommand 0 \
-maxwidth 1200 \
]
$dpixel(tbl) tag col coord 0
$dpixel(tbl) tag row coord 0
$dpixel(tbl) tag configure coord -foreground blue
$dpixel(tbl) tag configure center -foreground red
grid $f.t -sticky news
grid rowconfigure $f 0 -weight 1
grid columnconfigure $f 0 -weight 1
set f [ttk::frame $w.buttons]
ttk::button $w.buttons.close -text [msgcat::mc {Close}] \
-command PixelTableDestroyDialog
pack $w.buttons.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.tbl -side top -fill both -expand true
selection handle $w PixelTableExportSelection
PixelTableConfigure
# dummy info
for {set jj 0} {$jj<=$pixel(size)} {incr jj} {
for {set ii 0} {$ii<=$pixel(size)} {incr ii} {
set dpixel($ii,$jj) {}
}
}
}
proc PixelTableDestroyDialog {} {
global ipixel
global dpixel
if {[winfo exists $ipixel(top)]} {
destroy $ipixel(top)
destroy $ipixel(mb)
}
if {[info exists dpixel]} {
unset dpixel
}
}
proc PixelTableCopyDialog {} {
global ipixel
global dpixel
set dpixel(copy) [PixelTableRender]
selection own -command PixelTableLostSelection $ipixel(top)
clipboard clear
clipboard append $dpixel(copy)
}
proc PixelTableClearDialog {} {
global pixel
global ipixel
global dpixel
global dpixel
if {[winfo exists $ipixel(top)]} {
for {set jj 0} {$jj<=$pixel(size)} {incr jj} {
for {set ii 0} {$ii<=$pixel(size)} {incr ii} {
set dpixel($ii,$jj) {}
}
}
}
}
proc PixelTableSaveDialog {} {
set filename [SaveFileDialog pixelfbox]
if {$filename != {}} {
set file [open $filename w]
puts -nonewline $file [PixelTableRender]
close $file
}
}
# support
proc PixelTableConfigure {} {
global pixel
global ipixel
global dpixel
set ss [expr $pixel(size)+1]
$dpixel(tbl) configure -rows $ss -cols $ss
for {set ii 1} {$ii<=$ipixel(max)} {incr ii} {
$dpixel(tbl) tag cell {} $ii,$ii
}
set hh [expr int($ss/2.)]
$dpixel(tbl) tag cell center $hh,$hh
}
proc PixelTableRender {} {
global pixel
global dpixel
set rr {}
# col header
append rr " "
for {set ii 1} {$ii<=$pixel(size)} {incr ii} {
set msg [format "%12s" $dpixel(0,${ii})]
append rr "$msg"
}
append rr "\n"
append rr " "
for {set ii 1} {$ii<=$pixel(size)} {incr ii} {
append rr " -----------"
}
append rr "\n"
# body
for {set jj 1} {$jj<=$pixel(size)} {incr jj} {
set msg [format "%10s" $dpixel(${jj},0)]
append rr "$msg |"
for {set ii 1} {$ii<=$pixel(size)} {incr ii} {
set msg [format "%12.11s" $dpixel($jj,$ii)]
append rr "$msg"
}
append rr "\n"
}
return $rr
}
proc PixelTableExportSelection {offset bytes} {
global dpixel
if {$dpixel(copy) != {}} {
return [string range $dpixel(copy) $offset [expr $offset+$bytes]]
}
}
proc PixelTableLostSelection {} {
global dpixel
set dpixel(copy) {}
}
proc PrefsDialogPixelTable {} {
global dprefs
global ppixel
set w $dprefs(tab)
$dprefs(list) insert end [msgcat::mc {Pixel Table}]
lappend dprefs(tabs) [ttk::frame $w.pixel]
set f [ttk::labelframe $w.pixel.param -text [msgcat::mc {Pixel Table}]]
ttk::label $f.tsize -text [msgcat::mc {Size}]
PrefsDialogPixelTableButtonCmd $ppixel(size)
ttk::menubutton $f.size -textvariable dprefs(pixeltable,msg) \
-menu $f.size.menu
global ipixel
set m $f.size.menu
menu $m
for {set ii 3} {$ii<=$ipixel(max)} {incr ii 2} {
$m add radiobutton -label "${ii}x${ii}" -variable ppixel(size) \
-value $ii -command [list PrefsDialogPixelTableButtonCmd $ii]
}
grid $f.tsize $f.size -padx 2 -pady 2 -sticky w
pack $f -side top -fill both -expand true
}
proc PrefsDialogPixelTableButtonCmd {ii} {
global dprefs
global pixel
set dprefs(pixeltable,msg) "${ii}x${ii}"
}
proc ProcessPixelTableCmd {varname iname} {
upvar $varname var
upvar $iname i
switch -- [string tolower [lindex $var $i]] {
open -
yes -
true -
on -
1 {PixelTableDialog}
close -
no -
false -
off -
0 {PixelTableDestroyDialog}
default {
PixelTableDialog
incr i -1
}
}
}
proc ProcessSendPixelTableCmd {proc id param sock fn} {
PixelTableDialog
ProcessSend $proc $id $sock $fn {.txt} [PixelTableRender]
}
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