306 lines
8.1 KiB
Tcl
Executable File
306 lines
8.1 KiB
Tcl
Executable File
# Code to draw and configure buttons and label-boxes
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proc TKGMakeButton {name args} {
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global TKG
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set lcname [string tolower $name]
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set lcpanel [string tolower $TKG(currentpanel)]
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set pathname .${lcpanel}.$lcname
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global $name-params
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set $name-params(pathname) $pathname
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eval [concat TKGButton $name -pathname $pathname $args]
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TKGGrid $pathname
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return $pathname
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}
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set TKG(switches,TKGButton) {
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pathname
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{state normal}
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{mode normal}
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{iconside ""}
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{relief ""}
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{tileimage ""}
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{usebutton2 1}
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{ignore 0}
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{padding $TKG(padding)}
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{butsep $TKG(butsep)}
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{menu ""}
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{usemenu3 1}
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{menu3items ""}
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{borderwidth $TKG(butborder)}
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{textanchor ""}
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{imageanchor ""}
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{textweight ""}
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{imageweight ""}
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}
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set TKG(switches,TKGButton,ms) {
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{foreground $TKG(buttonforeground)}
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{background $TKG(buttonbackground)}
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{activeforeground $TKG(butactiveforeground)}
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{activebackground $TKG(butactivebackground)}
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{text ""}
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{image ""}
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{exec ""}
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{command ""}
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{balloon ""}
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{staydown 1}
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{trackwindow 0}
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{font $TKG(combofont)}
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{windowname ""}
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}
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# TKGButton --
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# Produces and configures mode-sensitive tkgbutton widgets.
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proc TKGButton {name args} {
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global TKG $name-params TKG_iconSide Fvwm
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upvar #0 $name-params P
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# Parse arguments
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set args [TKGButtonArgStuff $name $args]
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set sswitches $TKG(switches,TKGButton)
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set msswitches $TKG(switches,TKGButton,ms)
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TKGParseArgs $name-params $args $sswitches $msswitches TKGButton
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if ![info exists P(init)] {
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TKGSetSwitchDefaults $name-params $TKG(switches,TKGButton)
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set P(init) 1
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}
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if ![In $P(mode) $P(modes)] {lappend P(modes) $P(mode)}
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foreach mode $P(modes) {
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if ![info exists P(init,$mode)] {
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TKGSetMSSwitchDefaults $name-params $TKG(switches,TKGButton,ms) $mode
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set P(init,$mode) 1
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}
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}
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# Create button if necessary, or configure
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if ![winfo exists $P(pathname)] {
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if ![Empty $P(menu)] {
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lappend C tkgmenubutton $P(pathname) -menu $P(menu)
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set P(exec,$P(mode)) ""
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set P(command,$P(mode)) ""
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} else {
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lappend C tkgbutton $P(pathname)
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}
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lappend C -highlightthickness 0 -borderwidth $P(borderwidth)\
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-cursor top_left_arrow\
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-padx $P(padding) -pady $P(padding) -sep $P(butsep)
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if {[Empty $P(relief)]} {
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set P(relief) $TKG(butrelief)
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}
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lappend C -relief $P(relief)
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} else {
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lappend C $P(pathname) configure
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}
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# Pass switches to tkgbutton or tkgmenubutton
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lappend topass foreground background activeforeground \
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activebackground font windowname
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if {$P(ignore)
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|| !$TKG(labelsonly)
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|| $TKG(iconsonly)
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|| [Empty $P(text,$mode)]} {
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set image $P(image,$P(mode))
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} else {
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set image ""
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}
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lappend C -image $image
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if ![Empty $image] {
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if [Empty $P(iconside)] {
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set iconside $TKG_iconSide(current)
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} else {
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set iconside $P(iconside)
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}
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lappend C -iconside $iconside
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switch -regexp $iconside {
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top|bottom {
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set textweight 0
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set imageweight 1
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set textanchor c
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set imageanchor c
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} left|right {
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set textweight 1
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set imageweight 0
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set textanchor w
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set imageanchor c
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} default {
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set textweight 1
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set imageweight 1
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set textanchor c
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set imageanchor c
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}
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}
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foreach switch {textweight imageweight textanchor imageanchor} {
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if {[Empty $P($switch)]} {
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lappend C -$switch [set $switch]
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} else {
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lappend C -$switch $P($switch)
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}
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}
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}
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if {![Empty $P(tileimage)]} {
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if {![string match none $P(tileimage)]} {
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lappend C -tileimage $P(tileimage)
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}
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} elseif ![Empty $TKG(buttontileimage)] {
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lappend C -tileimage $TKG(buttontileimage)
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}
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if {$P(ignore)
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|| !$TKG(iconsonly)
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|| [Empty $P(image,$mode)]} {
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lappend C -textvar $name-params(text,$P(mode))
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} else {
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set cleartextvar 1
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}
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if [Empty [set windowname $P(windowname,$P(mode))]] {
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set windowname [file tail [lindex [subst {$P(exec,$P(mode))}] 0]]
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if ![Empty $windowname] {
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lappend C -windowname $windowname
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}
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}
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upvar \#0 Fvwm_trackbuttons($windowname) tracklist
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if {$P(trackwindow,$P(mode))
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&& [info exists Fvwm(outid)]
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&& ![Empty $windowname]} {
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ListAdd tracklist $name
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lappend C -staydown 0 -exec "" \
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-command [concat exec $P(exec,$P(mode)) &]
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} else {
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if [info exists tracklist] {
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ListRemove tracklist $name
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if [Empty $tracklist] {unset tracklist}
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}
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if [Empty $P(menu)] {
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lappend topass exec command staydown
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}
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}
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foreach switch $topass {
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if ![Empty $P($switch,$P(mode))] {
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lappend C -$switch $P($switch,$P(mode))
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}
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}
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eval $C
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# If no text, we clear the current text if any
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if [info exists cleartextvar] {
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uplevel \#0 {set dummy ""}
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$P(pathname) config -textvar dummy
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$P(pathname) config -textvar ""
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}
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# Set up bindings for balloon help
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if ![Empty $P(balloon,$P(mode))] {
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TKGBalloonBind $P(pathname) $P(balloon,$P(mode))
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}
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# Bind button2 to unix command, if any.
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if $P(usebutton2) {
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if [Empty $P(exec,$P(mode))] {
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bind $P(pathname) <2> break
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} else {
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bind $P(pathname) <2> \
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[concat exec $P(exec,$P(mode)) >& /dev/null & \; break]
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}
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}
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return $P(pathname)
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}
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proc TKGButtonArgStuff {name arglist} {
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global TKG(currentpanel) TKG
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if {[set i [lsearch $arglist "-imagefile"]] != -1} {
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if ![Empty [lindex $arglist [expr $i + 1]]] {
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SetImage ${name}-image [lindex $arglist [expr $i + 1]]
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set arglist \
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[lreplace $arglist [expr $i] [expr $i +1] -image ${name}-image]
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} else {
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set arglist \
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[lreplace $arglist [expr $i] [expr $i +1]]
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set j [expr [lsearch $arglist -text] + 1]
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if [Empty [lindex $arglist $j]] {
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set arglist [lreplace $arglist $j $j [split $name ~]]
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}
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}
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}
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if {[set i [lsearch $arglist "-tilefile"]] != -1} {
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if ![Empty [lindex $arglist [expr $i + 1]]] {
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SetImage ${name}-tile [lindex $arglist [expr $i + 1]]
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set arglist \
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[lreplace $arglist [expr $i] [expr $i +1] -tileimage ${name}-tile]
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} else {
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set arglist \
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[lreplace $arglist [expr $i] [expr $i +1]]
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}
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}
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foreach switch $TKG(switches,TKGButton,ms) {
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set switch [lindex $switch 0]
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while {[set i [lsearch $arglist "-$switch"]] != -1} {
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if {[string match {{}} [lindex $arglist [expr $i + 1]]]} {
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set arglist [lreplace $arglist $i [expr $i +1]]
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} else {
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set arglist [lreplace $arglist $i $i "-${switch}(normal)"]
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}
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}
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}
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return $arglist
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}
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proc TKGButtonCopyMode {name mode1 mode2} {
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global TKG
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upvar #0 $name-params P
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foreach s $TKG(switches,TKGButton,ms) {
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set s [lindex $s 0]
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set P($s,$mode2) $P($s,$mode1)
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}
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}
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set TKG(switches,TKGLabelBox) {
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{text ""}
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}
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proc TKGLabelBox {name args} {
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set name [string trim [join $name ~]]
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set lcname [string tolower $name]
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global TKG $name-lbparams
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set lcpanel [string tolower $TKG(currentpanel)]
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set window .${lcpanel}.lb$lcname
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set sswitches $TKG(switches,TKGLabelBox)
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TKGSetSwitchDefaults $name-lbparams $TKG(switches,TKGLabelBox)
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TKGParseArgs $name-lbparams $args $sswitches {} TKGLabelBox
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DEBUG "creating $window"
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global [set name]_window
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set [set name]_window $window
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frame $window -borderwidth 3\
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-highlightthickness 0 -relief ridge -cursor top_left_arrow \
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-background $TKG(labelboxbackground)
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if ![Empty [set $name-lbparams(text)]] {
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frame $window.label\
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-borderwidth 0 -highlightthickness 0
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label $window.label.lbtext \
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-textvariable $name-lbparams(text)\
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-pady 0 -borderwidth 0 -highlightthickness 0\
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-foreground $TKG(labelboxforeground) \
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-background $TKG(labelboxbackground)
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grid $window.label.lbtext -sticky nsew
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grid $window.label -sticky nsew
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TKGRowCol $window.label
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TKGRowCol $window.label.lbtext
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}
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TKGRowCol $window
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return $window
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}
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# Put a tkgbutton back in the panel during redraw after screenedge move
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proc TKGReGrid {name} {
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upvar \#0 $name-params P
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global TKG_iconSide
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if ![info exists P] {return 0}
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grid forget $P(pathname)
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if {[info exists P(iconside)] &&[Empty $P(iconside)]} {
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$P(pathname) configure -iconside $TKG_iconSide(current)
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}
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TKGGrid $P(pathname)
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return 1
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}
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