mirror of
https://github.com/lcbcFoo/ReonV.git
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645 lines
18 KiB
Text
645 lines
18 KiB
Text
# FILE: header.tk
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# This file is boilerplate TCL/TK function definitions for 'make xconfig'.
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#
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# CHANGES
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# =======
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#
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# 8 January 1999, Michael Elizabeth Chastain, <mec@shout.net>
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# - Remove unused do_cmd function (part of the 2.0 sound support).
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# - Arrange buttons in three columns for better screen fitting.
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# - Add CONSTANT_Y, CONSTANT_M, CONSTANT_N for commands like:
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# dep_tristate 'foo' CONFIG_FOO m
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#
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# 23 January 1999, Michael Elizabeth Chastain, <mec@shout.net>
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# - Shut vfix the hell up.
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#
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# 24 January 1999, Michael Elizabeth Chastain, <mec@shout.net>
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# - Improve the exit message (Jeff Ronne).
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#
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# This is a handy replacement for ".widget cget" that requires neither tk4
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# nor additional source code uglification.
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#
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proc cget { w option } {
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return "[lindex [$w configure $option] 4]"
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}
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#
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# Function to compensate for broken config.in scripts like the sound driver,
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# which make dependencies on variables that are never even conditionally
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# defined.
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#
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proc vfix { var } {
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global $var
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if [ catch {eval concat $$var} ] {
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set $var 4
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}
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}
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#
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# Constant values used by certain dep_tristate commands.
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#
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set CONSTANT_Y 1
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set CONSTANT_M 2
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set CONSTANT_N 0
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set CONSTANT_E 4
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#
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# Create a "reference" object to steal colors from.
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#
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button .ref
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#
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# On monochrome displays, -disabledforeground is blank by default; that's
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# bad. Fill it with -foreground instead.
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#
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if { [cget .ref -disabledforeground] == "" } {
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.ref configure -disabledforeground [cget .ref -foreground]
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}
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#
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# Define some macros we will need to parse the config.in file.
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#
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proc mainmenu_name { text } {
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wm title . "$text"
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}
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proc menu_option { w menu_num text } {
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global menus_per_column
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global processed_top_level
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set processed_top_level [expr $processed_top_level + 1]
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if { $processed_top_level <= $menus_per_column } then {
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set myframe left
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} elseif { $processed_top_level <= [expr 2 * $menus_per_column] } then {
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set myframe middle
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} else {
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set myframe right
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}
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button .f0.x$menu_num -anchor w -text "$text" \
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-command "$w .$w \"$text\""
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pack .f0.x$menu_num -pady 0 -side top -fill x -in .f0.$myframe
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}
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proc load_configfile { w title func } {
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catch {destroy $w}
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toplevel $w -class Dialog
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global loadfile
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frame $w.x
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label $w.bm -bitmap questhead
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pack $w.bm -pady 10 -side top -padx 10
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label $w.x.l -text "Enter filename:" -relief raised
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entry $w.x.x -width 35 -relief sunken -borderwidth 2 \
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-textvariable loadfile
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pack $w.x.l $w.x.x -anchor w -side left
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pack $w.x -side top -pady 10
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wm title $w "$title"
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set oldFocus [focus]
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frame $w.f
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button $w.f.back -text "OK" -width 20 \
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-command "destroy $w; focus $oldFocus;$func .fileio"
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button $w.f.canc -text "Cancel" \
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-width 20 -command "destroy $w; focus $oldFocus"
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pack $w.f.back $w.f.canc -side left -pady 10 -padx 45
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pack $w.f -pady 10 -side bottom -padx 10 -anchor w
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focus $w
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global winx; global winy
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set winx [expr [winfo x .]+30]; set winy [expr [winfo y .]+30]
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wm geometry $w +$winx+$winy
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}
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bind all <Alt-q> {maybe_exit .maybe}
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proc maybe_exit { w } {
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catch {destroy $w}
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toplevel $w -class Dialog
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label $w.bm -bitmap questhead
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pack $w.bm -pady 10 -side top -padx 10
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message $w.m -width 400 -aspect 300 \
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-text "Changes will be lost. Are you sure?" -relief flat
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pack $w.m -pady 10 -side top -padx 10
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wm title $w "Are you sure?"
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set oldFocus [focus]
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frame $w.f
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button $w.f.back -text "OK" -width 20 \
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-command "exit 1"
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button $w.f.canc -text "Cancel" \
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-width 20 -command "destroy $w; focus $oldFocus"
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pack $w.f.back $w.f.canc -side left -pady 10 -padx 45
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pack $w.f -pady 10 -side bottom -padx 10 -anchor w
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bind $w <Return> "exit 1"
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bind $w <Escape> "destroy $w; focus $oldFocus"
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focus $w
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global winx; global winy
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set winx [expr [winfo x .]+30]; set winy [expr [winfo y .]+30]
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wm geometry $w +$winx+$winy
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}
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proc read_config_file { w } {
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global loadfile
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if { [string length $loadfile] != 0 && [file readable $loadfile] == 1 } then {
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read_config $loadfile
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} else {
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catch {destroy $w}
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toplevel $w -class Dialog
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message $w.m -width 400 -aspect 300 -text \
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"Unable to read file $loadfile" \
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-relief raised
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label $w.bm -bitmap error
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pack $w.bm $w.m -pady 10 -side top -padx 10
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wm title $w "Xconfig Internal Error"
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set oldFocus [focus]
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frame $w.f
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button $w.f.back -text "Bummer" \
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-width 10 -command "destroy $w; focus $oldFocus"
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pack $w.f.back -side bottom -pady 10 -anchor s
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pack $w.f -pady 10 -side top -padx 10 -anchor s
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focus $w
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global winx; global winy
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set winx [expr [winfo x .]+30]; set winy [expr [winfo y .]+30]
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wm geometry $w +$winx+$winy
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}
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}
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proc write_config_file { w } {
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global loadfile
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if { [string length $loadfile] != 0
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&& ([file writable $loadfile] == 1 || ([file exists $loadfile] == 0 && [file writable [file dirname $loadfile]] == 1)) } then {
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writeconfig $loadfile .null
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} else {
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catch {destroy $w}
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toplevel $w -class Dialog
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message $w.m -width 400 -aspect 300 -text \
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"Unable to write file $loadfile" \
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-relief raised
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label $w.bm -bitmap error
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pack $w.bm $w.m -pady 10 -side top -padx 10
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wm title $w "Xconfig Internal Error"
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set oldFocus [focus]
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frame $w.f
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button $w.f.back -text "OK" \
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-width 10 -command "destroy $w; focus $oldFocus"
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pack $w.f.back -side bottom -pady 10 -anchor s
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pack $w.f -pady 10 -side top -padx 10 -anchor s
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focus $w
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global winx; global winy
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set winx [expr [winfo x .]+30]; set winy [expr [winfo y .]+30]
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wm geometry $w +$winx+$winy
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}
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}
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proc read_config { filename } {
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set file1 [open $filename r]
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clear_choices
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while { [gets $file1 line] >= 0} {
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if [regexp {([0-9A-Za-z_]+)=([ynm])} $line foo var value] {
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if { $value == "y" } then { set cmd "global $var; set $var 1" }
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if { $value == "n" } then { set cmd "global $var; set $var 0" }
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if { $value == "m" } then { set cmd "global $var; set $var 2" }
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eval $cmd
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}
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if [regexp {# ([0-9A-Za-z_]+) is not set} $line foo var] {
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set cmd "global $var; set $var 0"
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eval $cmd
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}
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if [regexp {([0-9A-Za-z_]+)=([0-9A-Fa-f]+)} $line foo var value] {
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set cmd "global $var; set $var $value"
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eval $cmd
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}
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if [regexp {([0-9A-Za-z_]+)="([^"]*)"} $line foo var value] {
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set cmd "global $var; set $var \"$value\""
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eval $cmd
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}
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}
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close $file1
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update_choices
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update_mainmenu
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}
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proc write_comment { file1 file2 text } {
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puts $file1 ""
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puts $file1 "#"
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puts $file1 "# $text"
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puts $file1 "#"
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puts $file2 "/*"
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puts $file2 " * $text"
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puts $file2 " */"
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}
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proc effective_dep { deplist } {
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global CONFIG_MODULES
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set depend 1
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foreach i $deplist {
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if {$i == 0} then {set depend 0}
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if {$i == 2 && $depend == 1} then {set depend 2}
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}
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if {$depend == 2 && $CONFIG_MODULES == 0} then {set depend 0}
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return $depend
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}
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proc sync_tristate { var dep } {
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global CONFIG_MODULES
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if {$dep == 0 && ($var == 1 || $var == 2)} then {
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set var 0
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} elseif {$dep == 2 && $var == 1} then {
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set var 2
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} elseif {$var == 2 && $CONFIG_MODULES == 0} then {
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if {$dep == 1} then {set var 1} else {set var 0}
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}
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return $var
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}
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proc sync_bool { var dep modset } {
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set var [sync_tristate $var $dep]
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if {$dep == 2 && $var == 2} then {
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set var $modset
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}
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return $var
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}
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proc write_tristate { file1 file2 varname variable deplist modset } {
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set variable [sync_tristate $variable [effective_dep $deplist]]
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if { $variable == 2 } \
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then { set variable $modset }
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if { $variable == 1 } \
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then { puts $file1 "$varname=y"; \
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puts $file2 "#define $varname 1" } \
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elseif { $variable == 2 } \
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then { puts $file1 "$varname=m"; \
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puts $file2 "#undef $varname"; \
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puts $file2 "#define ${varname}_MODULE 1" } \
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elseif { $variable == 0 } \
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then { puts $file1 "# $varname is not set"; \
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puts $file2 "#undef $varname"} \
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else { \
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puts stdout "ERROR - Attempting to write value for unconfigured variable ($varname)." \
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}
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}
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proc write_int { file1 file2 varname variable dep } {
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if { $dep == 0 } \
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then { puts $file1 "# $varname is not set"; \
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puts $file2 "#undef $varname"} \
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else {
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puts $file1 "$varname=$variable"; \
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puts $file2 "#define $varname ($variable)"; \
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}
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}
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proc write_hex { file1 file2 varname variable dep } {
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if { $dep == 0 } \
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then { puts $file1 "# $varname is not set"; \
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puts $file2 "#undef $varname"} \
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else {
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puts $file1 "$varname=$variable"; \
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puts -nonewline $file2 "#define $varname "; \
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puts $file2 [exec echo $variable | sed s/^0\[xX\]//]; \
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}
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}
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proc write_string { file1 file2 varname variable dep } {
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if { $dep == 0 } \
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then { puts $file1 "# $varname is not set"; \
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puts $file2 "#undef $varname"} \
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else {
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puts $file1 "$varname=\"$variable\""; \
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puts $file2 "#define $varname \"$variable\""; \
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}
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}
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proc option_name {w mnum line text helpidx} {
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button $w.x$line.l -text "$text" -relief groove -anchor w
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$w.x$line.l configure -activefore [cget $w.x$line.l -fg] \
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-activeback [cget $w.x$line.l -bg]
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button $w.x$line.help -text "Help" -relief raised \
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-command "dohelp .dohelp $helpidx .menu$mnum"
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pack $w.x$line.help -side right -fill y
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pack $w.x$line.l -side right -fill both -expand on
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}
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proc toggle_switch2 {w mnum line text variable} {
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frame $w.x$line -relief sunken
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radiobutton $w.x$line.y -text "y" -variable $variable -value 1 \
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-relief groove -width 2 -command "update_active"
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# radiobutton $w.x$line.m -text "-" -variable $variable -value 2 \
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# -relief groove -width 2 -command "update_active"
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radiobutton $w.x$line.n -text "n" -variable $variable -value 0 \
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-relief groove -width 2 -command "update_active"
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option_name $w $mnum $line $text $variable
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pack $w.x$line.n $w.x$line.y -side right -fill y
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}
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proc toggle_switch3 {w mnum line text variable} {
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frame $w.x$line -relief sunken
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radiobutton $w.x$line.y -text "y" -variable $variable -value 1 \
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-relief groove -width 2 -command "update_active"
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radiobutton $w.x$line.m -text "m" -variable $variable -value 2 \
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-relief groove -width 2 -command "update_active"
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radiobutton $w.x$line.n -text "n" -variable $variable -value 0 \
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-relief groove -width 2 -command "update_active"
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option_name $w $mnum $line $text $variable
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global CONFIG_MODULES
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if {($CONFIG_MODULES == 0)} then {
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$w.x$line.m configure -state disabled
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}
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pack $w.x$line.n $w.x$line.m $w.x$line.y -side right -fill y
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}
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proc bool {w mnum line text variable} {
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toggle_switch2 $w $mnum $line $text $variable
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# $w.x$line.m configure -state disabled
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pack $w.x$line -anchor w -fill both -expand on
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}
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proc tristate {w mnum line text variable } {
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toggle_switch3 $w $mnum $line $text $variable
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pack $w.x$line -anchor w -fill both -expand on
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}
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proc dep_tristate {w mnum line text variable } {
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tristate $w $mnum $line $text $variable
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}
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proc dep_bool {w mnum line text variable } {
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bool $w $mnum $line $text $variable
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}
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proc int { w mnum line text variable } {
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frame $w.x$line
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entry $w.x$line.x -width 11 -relief sunken -borderwidth 2 \
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-textvariable $variable
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option_name $w $mnum $line $text $variable
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pack $w.x$line.x -anchor w -side right -fill y
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pack $w.x$line -anchor w -fill both -expand on
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}
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proc hex { w mnum line text variable } {
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int $w $mnum $line $text $variable
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}
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proc istring { w mnum line text variable } {
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frame $w.x$line
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entry $w.x$line.x -width 18 -relief sunken -borderwidth 2 \
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-textvariable $variable
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option_name $w $mnum $line $text $variable
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pack $w.x$line.x -anchor w -side right -fill y
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pack $w.x$line -anchor w -fill both -expand on
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}
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proc minimenu { w mnum line text variable helpidx } {
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frame $w.x$line
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menubutton $w.x$line.x -textvariable $variable -menu \
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$w.x$line.x.menu -relief raised \
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-anchor w
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option_name $w $mnum $line $text $helpidx
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pack $w.x$line.x -anchor w -side right -fill y
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pack $w.x$line -anchor w -fill both -expand on
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}
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proc menusplit {w m n} {
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if { $n > 2 } then {
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update idletasks
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set menuoptsize [expr [$m yposition 2] - [$m yposition 1]]
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set maxsize [winfo screenheight $w]
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set splitpoint [expr $maxsize * 4 / 5 / $menuoptsize - 1]
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for {set i [expr $splitpoint + 1]} {$i <= $n} {incr i $splitpoint} {
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$m entryconfigure $i -columnbreak 1
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}
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}
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}
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proc menutitle {text menu w} {
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wm title $w "$text"
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}
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proc submenu { w mnum line text subnum } {
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frame $w.x$line
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button $w.x$line.l -text "" -width 9 -relief groove
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$w.x$line.l configure -activefore [cget $w.x$line.l -fg] \
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-activeback [cget $w.x$line.l -bg] -state disabled
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button $w.x$line.m -text "$text" -relief raised -anchor w \
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-command "catch {destroy .menu$subnum}; menu$subnum .menu$subnum \"$text\""
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pack $w.x$line.l -side left -fill both
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pack $w.x$line.m -anchor w -side right -fill both -expand on
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pack $w.x$line -anchor w -fill both -expand on
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}
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proc comment {w mnum line text } {
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frame $w.x$line
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button $w.x$line.l -text "" -width 15 -relief groove
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$w.x$line.l configure -activefore [cget $w.x$line.l -fg] \
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-activeback [cget $w.x$line.l -bg] -state disabled
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button $w.x$line.m -text "$text" -relief groove -anchor w
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$w.x$line.m configure -activefore [cget $w.x$line.m -fg] \
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-activeback [cget $w.x$line.m -bg]
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pack $w.x$line.l -side left -fill both
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pack $w.x$line.m -anchor w -side right -fill both -expand on
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pack $w.x$line -anchor w -fill both -expand on
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}
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proc readhelp {tag fn} {
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set message ""
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set b 0
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if { [file readable $fn] == 1} then {
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set fhandle [open $fn r]
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while {[gets $fhandle inline] >= 0} {
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if { $b == 0 } {
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if { [regexp $tag $inline ] } {
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set b 1
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set message "$inline:\n"
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}
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} else {
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if { [regexp {^[^ \t]} $inline]} {
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break
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}
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set message "$message\n$inline"
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}
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}
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close $fhandle
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}
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return $message
|
|
}
|
|
|
|
proc dohelp {w var parent} {
|
|
catch {destroy $w}
|
|
toplevel $w -class Dialog
|
|
|
|
set filefound 0
|
|
set found 0
|
|
set lineno 0
|
|
|
|
if { [file readable config.help] == 1} then {
|
|
set filefound 1
|
|
# First escape sed regexp special characters in var:
|
|
set var [exec echo "$var" | sed s/\[\]\[\/.^$*\]/\\\\&/g]
|
|
# Now pick out right help text:
|
|
set message [readhelp $var config.help]
|
|
set found [expr [string length "$message"] > 0]
|
|
}
|
|
|
|
frame $w.f1
|
|
pack $w.f1 -fill both -expand on
|
|
|
|
# Do the OK button
|
|
#
|
|
set oldFocus [focus]
|
|
frame $w.f2
|
|
button $w.f2.ok -text "OK" \
|
|
-width 10 -command "destroy $w; catch {focus $oldFocus}"
|
|
pack $w.f2.ok -side bottom -pady 6 -anchor n
|
|
pack $w.f2 -side bottom -padx 10 -anchor s
|
|
|
|
scrollbar $w.f1.vscroll -command "$w.f1.canvas yview"
|
|
pack $w.f1.vscroll -side right -fill y
|
|
|
|
canvas $w.f1.canvas -relief flat -borderwidth 0 \
|
|
-yscrollcommand "$w.f1.vscroll set"
|
|
frame $w.f1.f
|
|
pack $w.f1.canvas -side right -fill y -expand on
|
|
|
|
if { $found == 0 } then {
|
|
if { $filefound == 0 } then {
|
|
message $w.f1.f.m -width 750 -aspect 300 -relief flat -text \
|
|
"No help available - unable to open file config.help."
|
|
} else {
|
|
message $w.f1.f.m -width 400 -aspect 300 -relief flat -text \
|
|
"No help available for $var"
|
|
}
|
|
label $w.f1.bm -bitmap error
|
|
wm title $w "RTFM"
|
|
} else {
|
|
text $w.f1.f.m -width 73 -relief flat -wrap word
|
|
$w.f1.f.m insert 0.0 $message
|
|
$w.f1.f.m conf -state disabled -height [$w.f1.f.m index end]
|
|
|
|
label $w.f1.bm -bitmap info
|
|
wm title $w "Configuration help"
|
|
}
|
|
pack $w.f1.f.m -side left
|
|
pack $w.f1.bm $w.f1.f -side left -padx 10
|
|
|
|
focus $w
|
|
set winx [expr [winfo x $parent]+20]
|
|
set winy [expr [winfo y $parent]+20]
|
|
wm geometry $w +$winx+$winy
|
|
set sizok [expr [winfo reqheight $w.f2.ok] + 12]
|
|
set maxy [expr [winfo screenheight .] * 3 / 4]
|
|
set canvtotal [winfo reqheight $w.f1.f.m]
|
|
if [expr $sizok + $canvtotal < $maxy] {
|
|
set sizy $canvtotal
|
|
} else {
|
|
set sizy [expr $maxy - $sizok]
|
|
}
|
|
$w.f1.canvas configure -height $sizy -width [winfo reqwidth $w.f1.f.m] \
|
|
-scrollregion "0 0 [winfo reqwidth $w.f1.f.m] \
|
|
[winfo reqheight $w.f1.f.m]"
|
|
$w.f1.canvas create window 0 0 -anchor nw -window $w.f1.f
|
|
update idletasks
|
|
|
|
set maxy [winfo screenheight .]
|
|
if [expr $sizok + $canvtotal < $maxy] {
|
|
set sizy [expr $sizok + $canvtotal]
|
|
} else {
|
|
set sizy $maxy
|
|
}
|
|
wm maxsize $w [winfo width $w] $sizy
|
|
}
|
|
|
|
bind all <Alt-s> { catch {exec cp -f .config .config.old}; \
|
|
writeconfig .config config.h; wrapup .wrap }
|
|
|
|
proc wrapup {w } {
|
|
catch {destroy $w}
|
|
toplevel $w -class Dialog
|
|
|
|
global CONFIG_MODVERSIONS; vfix CONFIG_MODVERSIONS
|
|
message $w.m -width 460 -aspect 300 -relief raised -text \
|
|
"End of design configuration. "
|
|
label $w.bm -bitmap info
|
|
pack $w.bm $w.m -pady 10 -side top -padx 10
|
|
wm title $w "LEON build instructions"
|
|
|
|
set oldFocus [focus]
|
|
frame $w.f
|
|
button $w.f.back -text "OK" \
|
|
-width 10 -command "exit 2"
|
|
pack $w.f.back -side bottom -pady 10 -anchor s
|
|
pack $w.f -pady 10 -side top -padx 10 -anchor s
|
|
focus $w
|
|
bind $w <Return> "exit 2"
|
|
global winx; global winy
|
|
set winx [expr [winfo x .]+30]; set winy [expr [winfo y .]+30]
|
|
wm geometry $w +$winx+$winy
|
|
|
|
}
|
|
|
|
proc unregister_active {num} {
|
|
global active_menus
|
|
set index [lsearch -exact $active_menus $num]
|
|
if {$index != -1} then {set active_menus [lreplace $active_menus $index $index]}
|
|
}
|
|
|
|
proc update_active {} {
|
|
global active_menus total_menus
|
|
set max 0
|
|
if {[llength $active_menus] > 0} then {
|
|
set max [lindex $active_menus end]
|
|
update_define [toplevel_menu [lindex $active_menus 0]] $max 0
|
|
}
|
|
foreach i $active_menus {
|
|
if {[winfo exists .menu$i] == 0} then {
|
|
unregister_active $i
|
|
} else {
|
|
update_menu$i
|
|
}
|
|
}
|
|
update_define [expr $max + 1] $total_menus 1
|
|
update_mainmenu
|
|
}
|
|
|
|
proc configure_entry {w option items} {
|
|
foreach i $items {
|
|
$w.$i configure -state $option
|
|
}
|
|
}
|
|
|
|
proc validate_int {name val default} {
|
|
if {([exec echo $val | sed s/^-//g | tr -d \[:digit:\] ] != "")} then {
|
|
global $name; set $name $default
|
|
}
|
|
}
|
|
|
|
proc validate_hex {name val default} {
|
|
if {([exec echo $val | tr -d \[:xdigit:\] ] != "")} then {
|
|
global $name; set $name $default
|
|
}
|
|
}
|
|
|
|
proc update_define {first last allow_update} {
|
|
for {set i $first} {$i <= $last} {incr i} {
|
|
update_define_menu$i
|
|
if {$allow_update == 1} then update
|
|
}
|
|
}
|
|
|
|
#
|
|
# Next set up the particulars for the top level menu, and define a few
|
|
# buttons which we will stick down at the bottom.
|
|
#
|
|
|
|
frame .f0
|
|
frame .f0.left
|
|
frame .f0.middle
|
|
frame .f0.right
|
|
|
|
set active_menus [list]
|
|
set processed_top_level 0
|
|
set ARCH sparc
|