diff options
Diffstat (limited to 'ds9/library/import.tcl')
| -rw-r--r-- | ds9/library/import.tcl | 230 |
1 files changed, 230 insertions, 0 deletions
diff --git a/ds9/library/import.tcl b/ds9/library/import.tcl new file mode 100644 index 0000000..cd7df24 --- /dev/null +++ b/ds9/library/import.tcl @@ -0,0 +1,230 @@ +# 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 Import {fn format layer mode fn2} { + global current + + if {$fn == {}} { + return + } + + StartLoad + switch -- $format { + array {ImportArrayFile $fn $layer} + rgbarray { + switch -- [$current(frame) get type] { + base - + 3d {CreateRGBFrame} + rgb {} + } + ImportRGBArrayFile $fn + } + nrrd {ImportNRRDFile $fn $layer} + envi {ImportENVIFile $fn $fn2} + gif - + tiff - + jpeg - + png {ImportPhotoFile $fn $mode} + } + FinishLoad +} + +# Support + +proc ImportDialog {format {layer {}} {mode {}}} { + global arrayfbox + global rgbarrayfbox + global nrrdfbox + global envifbox + global envi2fbox + global giffbox + global jpegfbox + global tifffbox + global pngfbox + + switch -- $format { + array {set fn [OpenFileDialog arrayfbox]} + rgbarray {set fn [OpenFileDialog rgbarrayfbox]} + nrrd {set fn [OpenFileDialog nrrdfbox]} + envi {set fn [OpenFileDialog envifbox]} + gif {set fn [OpenFileDialog giffbox]} + jpeg {set fn [OpenFileDialog jpegfbox]} + tiff {set fn [OpenFileDialog tifffbox]} + png {set fn [OpenFileDialog pngfbox]} + } + set fn2 {} + + if {$fn != {}} { + set ok 1 + switch -- $format { + array { + # do we have an array spec tag'd on + if {![regexp -nocase {(.*)(\[.*\])} $fn foo base ext]} { + set ext {} + set ok [ArrayImportDialog 1 ext] + if {$ok} { + append fn "$ext" + } + } + } + rgbarray { + # do we have an array spec tag'd on + if {![regexp -nocase {(.*)(\[.*\])} $fn foo base ext]} { + set ext {} + set ok [ArrayImportDialog 3 ext] + if {$ok} { + append fn "$ext" + } + } + } + envi { + set fn2 [FindENVIDataFile $fn] + if {$fn2 == {}} { + set fn2 "[file rootname $fn].bsq" + SetFileLast envi2 $fn2 + set fn2 [OpenFileDialog envi2fbox] + if {$fn2 == {}} { + set ok 0 + } + } + } + nrrd - + gif - + jpeg - + tiff - + png {} + } + + if {$ok} { + Import $fn $format $layer $mode $fn2 + } + } +} + +proc ArrayImportDialog {depth varname} { + upvar $varname var + global env + global ed + global ds9 + + set w {.arr} + + set ed(ok) 0 + set ed(x) $ds9(array,x) + set ed(y) $ds9(array,y) + set ed(z) $depth + set ed(bitpix) $ds9(array,bitpix) + set ed(skip) $ds9(array,skip) + set ed(arch) $ds9(array,arch) + + if {[info exists env(DS9_ARRAY)]} { + if {[regexp {.*(dims.?=)([0-9]+)} $env(DS9_ARRAY) foo f1 item]} { + set ed(x) $item + set ed(y) $item + } + if {[regexp {.*(dim.?=)([0-9]+)} $env(DS9_ARRAY) foo f1 item]} { + set ed(x) $item + set ed(y) $item + } + if {[regexp {.*(xdim.?=)([0-9]+)} $env(DS9_ARRAY) foo f1 item]} { + set ed(x) $item + } + if {[regexp {.*(ydim.?=)([0-9]+)} $env(DS9_ARRAY) foo f1 item]} { + set ed(y) $item + } + if {[regexp {.*(zdim.?=)([0-9]+)} $env(DS9_ARRAY) foo f1 item]} { + set ed(z) $item + } + if {[regexp {.*(bitpix.?=)(-?[0-9]+)} $env(DS9_ARRAY) foo f1 item]} { + set ed(bitpix) $item + } + if {[regexp {.*(skip.?=)(-?[0-9]+)} $env(DS9_ARRAY) foo f1 item]} { + set ed(skip) $item + } + if {[regexp {.*arch.?=bigendian} $env(DS9_ARRAY) foo item]} { + set ed(arch) $item + } + if {[regexp {.*arch.?=littleendian} $env(DS9_ARRAY) foo item]} { + set ed(arch) $item + } + } + + DialogCreate $w [msgcat::mc {Import Array}] ed(ok) + + # Dim + set f [ttk::labelframe $w.dim -text [msgcat::mc {Dimension}] -padding 2] + ttk::entry $f.x -textvariable ed(x) -width 6 + ttk::entry $f.y -textvariable ed(y) -width 6 + ttk::entry $f.z -textvariable ed(z) -width 6 + grid $f.x $f.y $f.z -padx 2 -pady 2 -sticky w + + # Bitpix + set f [ttk::labelframe $w.bitpix -text [msgcat::mc {Pixel Size}] -padding 2] + ttk::radiobutton $f.char -text {Char} -variable ed(bitpix) -value 8 + ttk::radiobutton $f.short -text {Short} -variable ed(bitpix) -value 16 + ttk::radiobutton $f.ushort -text {UShort} -variable ed(bitpix) -value -16 + ttk::radiobutton $f.long -text {Long} -variable ed(bitpix) -value 32 + ttk::radiobutton $f.float -text {Float} -variable ed(bitpix) -value -32 + ttk::radiobutton $f.double -text {Double} -variable ed(bitpix) -value -64 + grid $f.char -padx 2 -pady 2 -sticky w + grid $f.short $f.ushort $f.long -padx 2 -pady 2 -sticky w + grid $f.float $f.double -padx 2 -pady 2 -sticky w + + # Skip + set f [ttk::labelframe $w.skip -text [msgcat::mc {Header}] -padding 2] + ttk::label $f.t1 -text [msgcat::mc {Skip First}] + ttk::label $f.t2 -text [msgcat::mc {Bytes}] + ttk::entry $f.skip -textvariable ed(skip) -width 6 + grid $f.t1 $f.skip $f.t2 -padx 2 -pady 2 -sticky w + + # Arch + set f [ttk::labelframe $w.arch -text [msgcat::mc {Architecture}] -padding 2] + ttk::radiobutton $f.big -text {Big-Endian} -variable ed(arch) \ + -value bigendian + ttk::radiobutton $f.little -text {Little-Endian} -variable ed(arch) \ + -value littleendian + grid $f.big $f.little -padx 2 -pady 2 -sticky w + + # Buttons + set f [ttk::frame $w.buttons] + ttk::button $f.ok -text [msgcat::mc {OK}] -command {set ed(ok) 1} \ + -default active + ttk::button $f.cancel -text [msgcat::mc {Cancel}] -command {set ed(ok) 0} + pack $f.ok $f.cancel -side left -expand true -padx 2 -pady 4 + + bind $w <Return> {set ed(ok) 1} + + # Fini + grid $w.dim -sticky news + grid $w.bitpix -sticky news + grid $w.skip -sticky news + grid $w.arch -sticky news + grid $w.buttons -sticky ew + grid rowconfigure $w 0 -weight 1 + grid rowconfigure $w 1 -weight 1 + grid rowconfigure $w 2 -weight 1 + grid rowconfigure $w 3 -weight 1 + grid columnconfigure $w 0 -weight 1 + + DialogCenter $w + DialogWait $w ed(ok) + DialogDismiss $w + + if {$ed(ok)} { + set ds9(array,x) $ed(x) + set ds9(array,y) $ed(y) + set ds9(array,bitpix) $ed(bitpix) + set ds9(array,skip) $ed(skip) + set ds9(array,arch) $ed(arch) + + set var "\[xdim=$ed(x),ydim=$ed(y),zdim=$ed(z),bitpix=$ed(bitpix),skip=$ed(skip),arch=$ed(arch)\]" + } + + set rr $ed(ok) + unset ed + return $rr +} + |