1 files changed, 87 insertions, 0 deletions
diff --git a/ds9/library/mosaiciraf.tcl b/ds9/library/mosaiciraf.tcl
new file mode 100644
index 0000000..8f719bb
--- /dev/null
+++ b/ds9/library/mosaiciraf.tcl
@@ -0,0 +1,87 @@
+#  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 LoadMosaicIRAFFile {fn layer} {
+    global loadParam
+
+    set loadParam(file,type) fits
+    set loadParam(file,mode) {mosaic iraf}
+    set loadParam(load,type) mmapincr
+    set loadParam(file,name) $fn
+    set loadParam(load,layer) $layer
+
+    ConvertFitsFile
+    ProcessLoad
+}
+
+proc LoadMosaicIRAFAlloc {path fn layer} {
+    global loadParam
+
+    set loadParam(file,type) fits
+    set loadParam(file,mode) {mosaic iraf}
+    set loadParam(load,type) allocgz
+    set loadParam(file,name) $fn
+    set loadParam(file,fn) $path
+    set loadParam(load,layer) $layer
+
+    ProcessLoad
+}
+
+proc LoadMosaicIRAFSocket {sock fn layer} {
+    global loadParam
+
+    set loadParam(file,type) fits
+    set loadParam(file,mode) {mosaic iraf}
+    set loadParam(load,type) socketgz
+    set loadParam(file,name) $fn
+    set loadParam(socket,id) $sock
+    set loadParam(load,layer) $layer
+
+    return [ProcessLoad 0]
+}
+
+proc ProcessMosaicIRAFCmd {varname iname sock fn} {
+    upvar $varname var
+    upvar $iname i
+
+    global loadParam
+    global current
+
+    set layer {}
+
+    switch -- [string tolower [lindex $var $i]] {
+	new {
+	    incr i
+	    CreateFrame
+	}
+	mask {
+	    incr i
+	    set layer mask
+	}
+	slice {
+	    incr i
+	    # not supported
+	}
+    }
+    set param [lindex $var $i]
+
+    StartLoad
+    if {$sock != {}} {
+	# xpa
+	if {![LoadMosaicIRAFSocket $sock $param $layer]} {
+	    InitError xpa
+	    LoadMosaicIRAFFile $param $layer
+	}
+    } else {
+	# comm
+	if {$fn != {}} {
+	    LoadMosaicIRAFAlloc $fn $param $layer
+	} else {
+	    LoadMosaicIRAFFile $param $layer
+	}
+    }
+    FinishLoad
+}