diff options
Diffstat (limited to 'library/demos/ixset')
| -rw-r--r-- | library/demos/ixset | 66 |
1 files changed, 31 insertions, 35 deletions
diff --git a/library/demos/ixset b/library/demos/ixset index 1677542..06b644d 100644 --- a/library/demos/ixset +++ b/library/demos/ixset @@ -9,6 +9,9 @@ exec wish "$0" ${1+"$@"} # 91/11/23 : pda@masi.ibp.fr, jt@ratp.fr : design # 92/08/01 : pda@masi.ibp.fr : cleaning +package require Tcl 8.4 +package require Tk + # # Button actions # @@ -53,38 +56,31 @@ proc readsettings {} { set xfd [open "|xset q" r] while {[gets $xfd line] > -1} { - set kw [lindex $line 0] - - case $kw in { - {auto} - { - set rpt [lindex $line 1] - if {[expr "{$rpt} == {repeat:}"]} then { - set kbdrep [lindex $line 2] - set kbdcli [lindex $line 6] - } - } - {bell} - { - set bellvol [lindex $line 2] - set bellpit [lindex $line 5] - set belldur [lindex $line 8] - } - {acceleration:} - { - set mouseacc [lindex $line 1] - set mousethr [lindex $line 3] - } - {prefer} - { - set bla [lindex $line 2] - set screenbla [expr "{$bla} == {yes} ? {blank} : {noblank}"] - } - {timeout:} - { - set screentim [lindex $line 1] - set screencyc [lindex $line 3] + switch -- [lindex $line 0] { + auto { + set rpt [lindex $line 1] + if {$rpt eq "repeat:"} { + set kbdrep [lindex $line 2] + set kbdcli [lindex $line 6] } + } + bell { + set bellvol [lindex $line 2] + set bellpit [lindex $line 5] + set belldur [lindex $line 8] + } + acceleration: { + set mouseacc [lindex $line 1] + set mousethr [lindex $line 3] + } + prefer { + set bla [lindex $line 2] + set screenbla [expr {$bla eq "yes" ? "blank" : "noblank"}] + } + timeout: { + set screentim [lindex $line 1] + set screencyc [lindex $line 3] + } } } close $xfd @@ -114,7 +110,7 @@ proc writesettings {} { set bellpit [.bell.val.pit.entry get] set belldur [.bell.val.dur.entry get] - if {[expr "{$kbdrep} == {on}"]} then { + if {$kbdrep eq "on"} { set kbdcli [.kbd.val.cli get] } else { set kbdcli "off" @@ -150,7 +146,7 @@ proc dispsettings {} { .bell.val.dur.entry delete 0 end .bell.val.dur.entry insert 0 $belldur - .kbd.val.onoff [expr "{$kbdrep} == {on} ? {select} : {deselect}"] + .kbd.val.onoff [expr {$kbdrep eq "on" ? "select" : "deselect"}] .kbd.val.cli set $kbdcli .mouse.hor.acc.entry delete 0 end @@ -158,8 +154,8 @@ proc dispsettings {} { .mouse.hor.thr.entry delete 0 end .mouse.hor.thr.entry insert 0 $mousethr - .screen.blank [expr "{$screenbla}=={blank} ? {select} : {deselect}"] - .screen.pat [expr "{$screenbla}!={blank} ? {select} : {deselect}"] + .screen.blank [expr {$screenbla eq "blank" ? "select" : "deselect"}] + .screen.pat [expr {$screenbla ne "blank" ? "select" : "deselect"}] .screen.tim.entry delete 0 end .screen.tim.entry insert 0 $screentim .screen.cyc.entry delete 0 end |