#
# Used to determine size of canvas inserted for booleans. It holds the
# place where the 'm' button goes in a tristate, and keeps the look and feel
# consistent.
#
set modbutton_width 0
set modbutton_height 0
#
# Set to be the x and y position of subwindows.
#
set winx 100
set winy 200
#
# Define some macros we will need to parse the kmenu-config.dat file.
#
proc mainmenu_name { text } {
message .header.message -width 400 -relief raised -bg grey -text "$text"
pack .header.label .header.message -side left -padx 15
wm title . "$text"
}
proc menu_option { w menu_num text } {
button .f0.x$menu_num -text "$text" -width 50 -command "$w .$w \"$text\""
pack .f0.x$menu_num -anchor w -pady 1
}
#
# Not used at the moment, but this runs a command in a subprocess and
# displays the result in a window with a scrollbar.
#
proc do_cmd { w command } {
catch {destroy $w}
toplevel $w -class Dialog
frame $w.tb
text $w.tb.text -relief raised -bd 2 -yscrollcommand "$w.tb.scroll set"
scrollbar $w.tb.scroll -command "$w.tb.text yview"
pack $w.tb.scroll -side right -fill y
pack $w.tb.text -side left
set oldFocus [focus]
frame $w.back
button $w.back.ok -text "OK" -activebackground green -width 20 \
-command "destroy $w; focus $oldFocus" -state disabled
button $w.back.ccl -text "Cancel" -activebackground green -width 20 \
-command "destroy $w; focus $oldFocus"
pack $w.tb -side top
pack $w.back.ok $w.back.ccl -side left
pack $w.back -side bottom -pady 10
focus $w
wm geometry $w +30+35
$w.tb.text delete 1.0 end
set f [open |$command]
while {![eof $f]} {
$w.tb.text insert end [read $f 256]
}
close $f
$w.back.ok configure -state normal
}
proc load_configfile { w title func } {
catch {destroy $w}
toplevel $w -class Dialog
global loadfile
frame $w.x
label $w.bm -bitmap questhead
pack $w.bm -pady 10 -side top -padx 10
label $w.x.l -text "Enter filename:" -relief raised
entry $w.x.x -width 35 -relief sunken -borderwidth 2 \
-textvariable loadfile
pack $w.x.l $w.x.x -anchor w -side left
pack $w.x -side top -pady 10
wm title $w "$title"
set oldFocus [focus]
frame $w.f
button $w.f.back -text "OK" -activebackground green -width 20 \
-command "destroy $w; focus $oldFocus;$func .fileio"
button $w.f.canc -text "Cancel" -activebackground red \
-width 20 -command "destroy $w; focus $oldFocus"
pack $w.f.back $w.f.canc -side left -pady 10 -padx 45
pack $w.f -pady 10 -side bottom -padx 10 -anchor w
focus $w
global winx; global winy
set winx [expr [winfo x .]+30]; set winy [expr [winfo y .]+30]
wm geometry $w +$winx+$winy
}
proc maybe_exit { w } {
catch {destroy $w}
toplevel $w -class Dialog
label $w.bm -bitmap questhead
pack $w.bm -pady 10 -side top -padx 10
message $w.m -width 400 -aspect 300 \
-text "Changes will be lost. Are you sure?" -relief raised \
-fg black
pack $w.m -pady 10 -side top -padx 10
wm title $w "Are you sure?"
set oldFocus [focus]
frame $w.f
button $w.f.back -text "OK" -activebackground green -width 20 \
-command "exit"
button $w.f.canc -text "Cancel" -activebackground red \
-width 20 -command "destroy $w; focus $oldFocus"
pack $w.f.back $w.f.canc -side left -pady 10 -padx 45
pack $w.f -pady 10 -side bottom -padx 10 -anchor w
focus $w
global winx; global winy
set winx [expr [winfo x .]+30]; set winy [expr [winfo y .]+30]
wm geometry $w +$winx+$winy
}
proc read_config_file { w } {
global loadfile
if { [string length $loadfile] != 0 && [file readable $loadfile] == 1 } then {
read_config $loadfile
} else {
catch {destroy $w}
toplevel $w -class Dialog
message $w.m -width 400 -aspect 300 -text \
"Unable to read file $loadfile" \
-relief raised -fg black
label $w.bm -bitmap error
pack $w.bm $w.m -pady 10 -side top -padx 10
wm title $w "Oops"
set oldFocus [focus]
frame $w.f
button $w.f.back -text "Bummer" -activebackground green \
-width 10 -command "destroy $w; focus $oldFocus"
pack $w.f.back -side bottom -pady 10 -anchor s
pack $w.f -pady 10 -side top -padx 10 -anchor s
focus $w
global winx; global winy
set winx [expr [winfo x .]+30]; set winy [expr [winfo y .]+30]
wm geometry $w +$winx+$winy
}
}
proc write_config_file { w } {
global loadfile
if { [string length $loadfile] != 0
&& ([file writable $loadfile] == 1 || ([file exists $loadfile] == 0 && [file writable [file dirname $loadfile]] == 1)) } then {
writeconfig $loadfile /dev/null
} else {
catch {destroy $w}
toplevel $w -class Dialog
message $w.m -width 400 -aspect 300 -text \
"Unable to write file $loadfile" \
-relief raised -fg black
label $w.bm -bitmap error
pack $w.bm $w.m -pady 10 -side top -padx 10
wm title $w "Oops"
set oldFocus [focus]
frame $w.f
button $w.f.back -text "OK" -activebackground green \
-width 10 -command "destroy $w; focus $oldFocus"
pack $w.f.back -side bottom -pady 10 -anchor s
pack $w.f -pady 10 -side top -padx 10 -anchor s
focus $w
global winx; global winy
set winx [expr [winfo x .]+30]; set winy [expr [winfo y .]+30]
wm geometry $w +$winx+$winy
}
}
proc read_config { filename } {
set file1 [open $filename r]
clear_choices
while { [gets $file1 line] >= 0} {
if [regexp {([0-9A-Z_]+)=([ynm])} $line foo var value] {
if { $value == "y" } then { set cmd "global $var; set $var 1" }
if { $value == "n" } then { set cmd "global $var; set $var 0" }
if { $value == "m" } then { set cmd "global $var; set $var 2" }
eval $cmd
}
if [regexp {# ([0-9A-Z_]+) is not set} $line foo var] {
set cmd "global $var; set $var 0"
eval $cmd
}
}
close $file1
update_choices
update_mainmenu .rdupd
}
proc write_comment { file1 file2 text } {
puts $file1 ""
puts $file1 "#"
puts $file1 "# $text"
puts $file1 "#"
puts $file2 "/*"
puts $file2 " * $text"
puts $file2 " */"
}
proc write_variable { file1 file2 varname variable dep } {
if { $variable == 0 } \
then { puts $file1 "# $varname is not set"; \
puts $file2 "#undef $varname"} \
elseif { $variable == 2 || ($dep == 2 && $variable == 1) } \
then { puts $file1 "$varname=m"; \
puts $file2 "#undef $varname" } \
elseif { $variable == 1 && $dep != 2 } \
then { puts $file1 "$varname=y"; \
puts $file2 "#define $varname 1" } \
else { \
error "Attempting to write value for variable that is not configured ($varname)." \
}
}
proc bool {w mnum line text variable} {
frame $w.x$line
global modbutton_width
global modbutton_height
radiobutton $w.x$line.y -text "y" -variable $variable -value 1 \
-width 2 -command "update_menu$mnum .menu$mnum"
radiobutton $w.x$line.n -text "n" -variable $variable -value 0 \
-width 2 -command "update_menu$mnum .menu$mnum"
canvas $w.x$line.m -width $modbutton_width -relief raised \
-height $modbutton_height
button $w.x$line.help -text "Help" -relief raised \
-command "dohelp .dohelp $variable"
pack $w.x$line.y $w.x$line.m -anchor w -side left
button $w.x$line.l -text "$text" -relief raised
pack $w.x$line.n $w.x$line.help $w.x$line.l -anchor w -side left
pack $w.x$line -anchor w
#
# If we don't know the size yet, update the screen and calculate the size
# of the 'm' button by measuring the size of the 'y' button. The buttons
# have fixed size anyways, so it should always be correct.
#
if { $modbutton_width == 0 } then {
update
set modbutton_width [winfo width $w.x$line.y]
set modbutton_height [winfo height $w.x$line.y]
$w.x$line.m configure -height $modbutton_height \
-width $modbutton_width
}
}
proc int { w mnum line text variable } {
frame $w.x$line
button $w.x$line.help -text "Help" -relief raised \
-command "dohelp .dohelp $variable "
button $w.x$line.l -text "$text" -relief raised
entry $w.x$line.x -width 15 -relief sunken -borderwidth 2 \
-textvariable $variable
pack $w.x$line.x $w.x$line.help $w.x$line.l -anchor w -side left
pack $w.x$line -anchor w
}
proc comment {w line text } {
#nothing done for comments now.
}
proc do_make { w line option dir target target } {
#nothing to do for now.
}
proc dohelp {w varname } {
catch {destroy $w}
toplevel $w -class Dialog
set filefound 0
set found 0
set lineno 0
if { [file readable Documentation/Configure.help] == 1} then {
set f [open Documentation/Configure.help r]
set filefound 1
while {![eof $f]} {
gets $f line
set line1 [string trim $line]
if { $line1 == $varname } then {
set found 1
} else {
if { $found == 0 } continue
}
if { [string length $line1 ] == 0 } break
if { [string range $line1 0 0 ] == "#" } continue
if { $lineno == 0 } then {
append message $line1
append message ":"
} else {
append message " "
append message $line1
}
set lineno [expr $lineno + 1]
}
close $f
}
if { $found == 0 } then {
if { $filefound == 0 } then {
message $w.m -width 750 -aspect 300 -text \
"No help available - unable to open file Documentation/Configure.help. This file is available from http://math-www.uni-paderborn.de/~axel/config_help.html or ftp://sunsite.unc.edu/pub/Linux/kernel/config/krnl_cnfg_hlp_1.X.XX.tgz" -relief raised -fg black
} else {
message $w.m -width 400 -aspect 300 -text \
"No help available for $varname" -relief raised -fg black
}
label $w.bm -bitmap error
pack $w.bm $w.m -pady 10 -side top -padx 10
wm title $w "RTFM"
} else {
message $w.m -width 400 -aspect 300 -text $message \
-relief raised -fg black
label $w.bm -bitmap info
pack $w.bm $w.m -pady 10 -side top -padx 10
wm title $w "Configuration help"
}
set oldFocus [focus]
frame $w.f
button $w.f.back -text "OK" -activebackground green \
-width 10 -command "destroy $w; focus $oldFocus"
pack $w.f.back -side bottom -pady 10 -anchor s
pack $w.f -pady 10 -side top -padx 10 -anchor s
focus $w
global winx; global winy
set winx [expr [winfo x .]+30]; set winy [expr [winfo y .]+30]
wm geometry $w +$winx+$winy
}
proc wrapup {w } {
catch {destroy $w}
toplevel $w -class Dialog
message $w.m -width 400 -aspect 300 -text \
"The linux kernel is now hopefully configured for your setup. Check the top-level Makefile for additional configuration, and do a 'make dep ; make clean' if you want to be sure all the files are correctly re-made." -relief raised -fg black
label $w.bm -bitmap info
pack $w.bm $w.m -pady 10 -side top -padx 10
wm title $w "Kernel build instructions"
set oldFocus [focus]
frame $w.f
button $w.f.back -text "OK" -activebackground green \
-width 10 -command "exit"
pack $w.f.back -side bottom -pady 10 -anchor s
pack $w.f -pady 10 -side top -padx 10 -anchor s
focus $w
global winx; global winy
set winx [expr [winfo x .]+30]; set winy [expr [winfo y .]+30]
wm geometry $w +$winx+$winy
}
proc check_sound_config { num } {
#nothing for now.
}
proc tristate {w mnum line text variable } {
frame $w.x$line
radiobutton $w.x$line.y -text "y" -variable $variable -value 1 \
-width 2 -command "update_menu$mnum .menu$mnum"
radiobutton $w.x$line.n -text "n" -variable $variable -value 0 \
-width 2 -command "update_menu$mnum .menu$mnum"
radiobutton $w.x$line.m -text "m" -variable $variable -value 2 \
-width 2 -command "update_menu$mnum .menu$mnum"
button $w.x$line.help -text "Help" -relief raised \
-command "dohelp .dohelp $variable"
button $w.x$line.l -text "$text" -relief raised
pack $w.x$line.y $w.x$line.m $w.x$line.n $w.x$line.help $w.x$line.l -anchor w -side left
pack $w.x$line -anchor w
}
proc dep_tristate {w mnum line text variable } {
frame $w.x$line
radiobutton $w.x$line.y -text "y" -variable $variable -value 1 \
-width 2 -command "update_menu$mnum .menu$mnum"
radiobutton $w.x$line.n -text "n" -variable $variable -value 0 \
-width 2 -command "update_menu$mnum .menu$mnum"
radiobutton $w.x$line.m -text "m" -variable $variable -value 2 \
-width 2 -command "update_menu$mnum .menu$mnum"
button $w.x$line.help -text "Help" -relief raised \
-command "dohelp .dohelp $variable"
button $w.x$line.l -text "$text" -relief raised
pack $w.x$line.y $w.x$line.m $w.x$line.n $w.x$line.help $w.x$line.l -anchor w -side left
pack $w.x$line -anchor w
}
proc do_sound {w mnum line} {
message $w.x$line -width 400 -aspect 300 -text "Note: The sound drivers cannot as of yet be configured via the X-based interface" -relief raised
pack $w.x$line -side top -pady 10
}
#
# Next set up the particulars for the top level menu, and define a few
# buttons which we will stick down at the bottom.
#
frame .header
label .header.label
frame .f0
![[bottom]](../icons/bottom.png){kind=icon}
![[previous]](../icons/n_left.png){kind=icon}
![[next]](../icons/n_right.png){kind=icon}
![[first]](../icons/n_first.png){kind=icon}
![[last]](../icons/n_last.png){kind=icon}
![[top]](../icons/n_top.png){kind=icon}
![[index]](../icons/index.png){kind=icon}
![[help]](../icons/help.png){kind=icon}
*/
![[top]](../icons/top.png){kind=icon}
![[bottom]](../icons/n_bottom.png){kind=icon}