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- #!/usr/local/bin/tclm -f
- #
- # Copyright (c) 1993 Michael B. Durian. All rights reserved.
- #
- # Redistribution and use in source and binary forms, with or without
- # modification, are permitted provided that the following conditions
- # are met:
- # 1. Redistributions of source code must retain the above copyright
- # notice, this list of conditions and the following disclaimer.
- # 2. Redistributions in binary form must reproduce the above copyright
- # notice, this list of conditions and the following disclaimer in the
- # documentation and/or other materials provided with the distribution.
- # 3. All advertising materials mentioning features or use of this software
- # must display the following acknowledgement:
- # This product includes software developed by Michael B. Durian.
- # 4. The name of the the Author may be used to endorse or promote
- # products derived from this software without specific prior written
- # permission.
- #
- # THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- # WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- # SUCH DAMAGE.
-
- # mplay,v 1.7 1993/05/06 21:42:22 durian Exp
-
- if {! [midiplayable]} {
- puts stderr [concat "Cannot play. Tclm was not compiled with the " \
- "play functionality turned on."]
- exit 1
- }
-
- set repeat 0
- set tracks {}
- set speed 1.0
- set filenames {}
-
- proc parse_arg {args} {
- global repeat
- global tracks
- global speed
- global filenames
-
- # strip away extra {}'s
- set args [lindex $args 0]
- set num_args [llength $args]
- if {$num_args > 1 && [string compare [lindex $args 0] "-f"] == 0} {
- set i 2
- } else {
- set i 0
- }
- for {} {$i < $num_args} {incr i} {
-
- set arg [lindex $args $i]
- case $arg in \
- -repeat {
- set repeat 1
- } -tracks {
- set tracks [lindex $args [incr i]]
- } -speed {
- set speed [lindex $args [incr i]]
- } default {
- lappend filenames $arg
- }
- }
- }
-
- parse_arg $argv
-
- if {$repeat} {
- set repeat repeat
- } else {
- set repeat ""
- }
-
- if {[llength $tracks] != 0} {
- set tracks "tracks \"$tracks\""
- } else {
- set tracks ""
- }
-
- if {$speed != 1.0} {
- set speed "reltempo $speed"
- } else {
- set speed ""
- }
-
- if {[llength $filenames] == 0} {
- set midi_file stdin
- set done 0
- while {1} {
- if {[catch {midiread $midi_file} mfile]} {
- if {[string compare "$mfile" "EOF"] == 0} {
- exit 0
- } else {
- puts stderr $mfile
- exit 1
- }
- }
- eval "midiplay $repeat $tracks $speed $mfile"
- midifree $mfile
- }
- } else {
- foreach file $filenames {
- if {[catch {open $file} midi_file]} {
- puts stderr $midi_file
- exit 1
- }
- if {[catch {midiread $midi_file} mfile]} {
- puts stderr $mfile
- exit 1
- }
- eval "midiplay $repeat $tracks $speed $mfile"
- midifree $mfile
- close $midi_file
- }
- }
- exit 0
-