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- #!/bin/sh
- # the next line restarts using wish \
- exec wish8.3 "$0" "$@"
-
- package require -exact snack 2.1
-
- snack::sound s
-
- set v(0) 1
- set v(1) 0
- set v(2) 0
- set v(3) 1
- set f [snack::filter map $v(0) $v(1) $v(2) $v(3)]
-
- pack [label .l -text "In (L,R)"] -anchor e
- pack [frame .f]
- pack [label .f.l -text Out] -side left
- pack [frame .f.f] -side left
- pack [frame .f.f.t]
- pack [frame .f.f.b]
- pack [label .f.f.t.l -text L] -side left
- pack [checkbutton .f.f.t.a -var v(0) -command Config] -side left
- pack [checkbutton .f.f.t.b -var v(1) -command Config] -side left
- pack [label .f.f.b.l -text R] -side left
- pack [checkbutton .f.f.b.a -var v(2) -command Config] -side left
- pack [checkbutton .f.f.b.b -var v(3) -command Config] -side left
- pack [frame .fb]
- snack::createIcons
- pack [button .fb.a -image snackOpen -command Load] -side left
- pack [button .fb.b -bitmap snackPlay -command Play] -side left
- pack [button .fb.c -bitmap snackStop -command "s stop"] -side left
-
- proc Config {} {
- global f v
- $f configure $v(0) $v(1) $v(2) $v(3)
- }
-
- proc Play {} {
- global f
- s stop
- s play -devicechannels 2 -filter $f
- }
-
- proc Load {} {
- set file [snack::getOpenFile -initialdir [file dirname [s cget -file]]]
- if {$file == ""} return
- s config -file $file
- }
-