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greg |
2.1 |
# SCCSid "$SunId$ LBL" |
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# |
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# Handle view parameters |
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# |
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proc viewchange {nm el op} { # handle changes to radvar(view) |
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global radvar viewbox viewname viewopts |
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if {"$op" == "u"} { |
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set radvar(view) {} |
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trace variable radvar(view) wu viewchange |
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} |
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$viewbox delete 0 end |
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foreach v $radvar(view) { |
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$viewbox insert end [lindex $v 0] |
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} |
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} |
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proc vnchange {nm el op} { # handle changes to viewname |
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global viewname vdefbutt radvar |
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if {"$viewname" == {}} { |
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$vdefbutt configure -text "Set Default" -state disabled |
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} elseif {$radvar(view) != {} && |
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"[lindex [lindex $radvar(view) 0] 0]" == "$viewname"} { |
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$vdefbutt configure -text "Is Default" -state disabled |
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} else { |
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$vdefbutt configure -text "Set Default" -state normal |
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} |
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} |
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proc selview {} { # change selected view |
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global radvar viewbox viewname viewopts viewseln |
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set viewseln [$viewbox curselection] |
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set viewname [$viewbox get $viewseln] |
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set viewopts [lrange [lindex $radvar(view) $viewseln] 1 end] |
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} |
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proc addview {{pos end}} { # add current view |
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global radvar viewname viewopts curmess viewseln viewbox |
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if {$pos == -1} {return -1} |
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if {[llength $viewname] != 1} { |
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beep |
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set curmess "Illegal view name." |
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return -1 |
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} |
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set curmess {} |
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set n [lsearch -exact $radvar(view) $viewname] |
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if {$n < 0} { |
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set n [lsearch -glob $radvar(view) "$viewname *"] |
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} |
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if {$n >= 0} { |
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set radvar(view) [lreplace $radvar(view) $n $n] |
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if {"$pos" != "end" && $pos > $n} {incr pos -1} |
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} |
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if {"$pos" == "end"} { |
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set viewseln [llength $radvar(view)] |
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lappend radvar(view) "$viewname $viewopts" |
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} else { |
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set viewseln $pos |
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set radvar(view) [linsert $radvar(view) $pos \ |
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"$viewname $viewopts"] |
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} |
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vnchange viewname {} w |
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$viewbox selection anchor $pos |
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return $pos |
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} |
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proc delview {} { # delete current view |
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global radvar viewbox curmess viewseln |
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if {! [info exists viewseln]} { |
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beep |
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set curmess "No view selected for deletion." |
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return -1 |
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} |
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set n $viewseln |
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set curmess {} |
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set radvar(view) [lreplace $radvar(view) $n $n] |
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vnchange viewname {} w |
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unset viewseln |
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return $n |
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} |
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proc copyviews rf { # copy view settings from another RIF |
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load_vars [file tail $rf] {view UP PICTURE RESOLUTION RAWFILE ZFILE} |
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vnchange viewname {} w |
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} |
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proc do_views w { # create views screen |
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global radvar viewbox viewseln viewname viewopts vdefbutt rifname |
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if {"$w" == "done"} { |
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trace vdelete radvar(view) wu viewchange |
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trace vdelete viewname w vnchange |
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unset viewbox viewname viewopts vdefbutt |
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return |
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} |
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frame $w |
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# View box |
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label $w.vvl -text Views |
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place $w.vvl -relx .0714 -rely .0610 |
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frame $w.vnl |
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scrollbar $w.vnl.sb -relief sunken -command "$w.vnl.lb yview" |
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listbox $w.vnl.lb -relief sunken -yscroll "$w.vnl.sb set" \ |
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-selectmode browse |
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set viewbox $w.vnl.lb |
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bind $w.vnl.lb <ButtonRelease-1> +selview |
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pack $w.vnl.sb -side right -fill y |
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pack $w.vnl.lb -side left -expand yes -fill both |
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place $w.vnl -relwidth .1786 -relheight .3049 -relx .07143 -rely .1220 |
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helplink $w.vnl.lb trad views list |
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# View name |
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set viewname {} |
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label $w.vnlb -text Name |
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place $w.vnlb -relx .2857 -rely .0610 |
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entry $w.vne -textvariable viewname -relief sunken |
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place $w.vne -relwidth .1429 -relheight .0610 -relx .2857 -rely .1220 |
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helplink $w.vne trad views name |
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# View options |
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set viewopts {} |
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label $w.vol -text Options |
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place $w.vol -relx .2857 -rely .1829 |
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frame $w.vo |
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entry $w.vo.e -textvariable viewopts -relief sunken \ |
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-xscroll "$w.vo.s set" |
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scrollbar $w.vo.s -relief sunken -orient horiz \ |
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-highlightthickness 0 -command "$w.vo.e xview" |
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pack $w.vo.e $w.vo.s -side top -fill x |
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place $w.vo -relwidth .6429 -relheight .1000 -relx .2857 -rely .2439 |
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helplink $w.vo.e trad views options |
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# View change buttons |
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button $w.vclr -text Clear -width 7 -relief raised \ |
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-command "set viewname {} ; set viewopts {} |
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focus $w.vne |
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catch {unset viewseln} |
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$w.vnl.lb selection clear 0 end" |
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place $w.vclr -relx .4643 -rely .1220 |
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helplink $w.vclr trad views clear |
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button $w.vdef -text "Set Default" -width 12 \ |
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-relief raised -state disabled -command {addview 0} |
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place $w.vdef -relx .6429 -rely .1220 |
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helplink $w.vdef trad views default |
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set vdefbutt $w.vdef |
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button $w.vadd -text Add -width 7 -relief raised -command addview |
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place $w.vadd -relx .2857 -rely .3659 |
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helplink $w.vadd trad views add |
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button $w.vchg -text Change -width 7 -relief raised \ |
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-command {addview [delview]} |
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place $w.vchg -relx .4643 -rely .3659 |
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helplink $w.vchg trad views change |
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button $w.vdel -text Delete -width 7 -relief raised -command delview |
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place $w.vdel -relx .6429 -rely .3659 |
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helplink $w.vdel trad views delete |
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# Up vector |
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label $w.upl -text Up: |
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place $w.upl -relx .0714 -rely .4878 |
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radiobutton $w.upxp -text +X -variable radvar(UP) -value X -relief flat |
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place $w.upxp -relx .2857 -rely .4634 |
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radiobutton $w.upxn -text -X -variable radvar(UP) -value -X -relief flat |
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place $w.upxn -relx .2857 -rely .5244 |
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radiobutton $w.upyp -text +Y -variable radvar(UP) -value Y -relief flat |
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place $w.upyp -relx .4286 -rely .4634 |
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radiobutton $w.upyn -text -Y -variable radvar(UP) -value -Y -relief flat |
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place $w.upyn -relx .4286 -rely .5244 |
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radiobutton $w.upzp -text +Z -variable radvar(UP) -value Z -relief flat |
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place $w.upzp -relx .5714 -rely .4634 |
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radiobutton $w.upzn -text -Z -variable radvar(UP) -value -Z -relief flat |
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place $w.upzn -relx .5714 -rely .5244 |
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helplink "$w.upxp $w.upxn $w.upyp $w.upyn $w.upzp $w.upzn" \ |
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trad views up |
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# Picture file name |
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label $w.pfl -text Picture: |
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place $w.pfl -relx .0714 -rely .6345 |
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entry $w.pfe -textvariable radvar(PICTURE) -relief sunken |
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place $w.pfe -relwidth .5714 -relheight .0610 -relx .2857 -rely .6345 |
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helplink $w.pfe trad views picture |
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# Resolution |
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label $w.rzl -text Resolution: |
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place $w.rzl -relx .0714 -rely .7107 |
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entry $w.rze -textvariable radvar(RESOLUTION) -relief sunken |
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place $w.rze -relwidth .2857 -relheight .0610 -relx .2857 -rely .7107 |
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helplink $w.rze trad views resolution |
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# Rawfile |
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label $w.rfl -text Rawfile: |
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place $w.rfl -relx .0714 -rely .7870 |
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entry $w.rfe -textvariable radvar(RAWFILE) -relief sunken |
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place $w.rfe -relwidth .5714 -relheight .0610 -relx .2857 -rely .7870 |
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helplink $w.rfe trad views rawfile |
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# Zfile |
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label $w.zfl -text Zfile: |
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place $w.zfl -relx .0714 -rely .8632 |
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entry $w.zfe -textvariable radvar(ZFILE) -relief sunken |
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place $w.zfe -relwidth .5714 -relheight .0610 -relx .2857 -rely .8632 |
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helplink $w.zfe trad views zfile |
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# Revert and Copy buttons |
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button $w.revert -text Revert -relief raised \ |
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-command "copyviews $rifname" |
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place $w.revert -relwidth .1071 -relheight .0610 -relx .98 -rely .98 \ |
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-anchor se |
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helplink $w.revert trad views revert |
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button $w.copy -text Copy -relief raised -command {getfile -grab \ |
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-send copyviews -view view_txt -glob $rif_glob} |
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place $w.copy -relwidth .1071 -relheight .0610 -relx .98 -rely .90 \ |
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-anchor se |
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helplink $w.copy trad views copy |
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# Assign focus |
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bind $w.vne <Return> "focus $w.vo.e" |
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bind $w.vo.e <Return> "addview ; $w.vclr invoke" |
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bind $w.vo.e <B2-Motion> {} |
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bind $w.vo.e <Button-2> "$w.vo.e insert insert \[selection get\]" |
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$w.vclr invoke |
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# Track variables |
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vnchange viewname {} w |
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trace variable viewname w vnchange |
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if [info exists radvar(view)] { |
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viewchange radvar view w |
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trace variable radvar(view) wu viewchange |
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} else { |
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viewchange radvar view u |
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} |
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} |
