mirror of
https://github.com/thestk/stk
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Version 2.02
This commit is contained in:
Gary Scavone
committed by
Stephen Sinclair
Stephen Sinclair
parent
ea749b71d2
commit
7c0ee03d60
201
mus151/tcl/TwoWaves.tcl
Normal file
201
mus151/tcl/TwoWaves.tcl
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set pitch 64.0
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set osc1on 1
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set osc2on 1
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set freq1 200.0
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set freq2 200.0
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set amp1 20
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set amp2 20
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set outID "stdout"
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set commtype "stdout"
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# Configure main window
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wm title . "MUS152 Two Oscillator Controller"
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wm iconname . "TwoOsc"
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. config -bg black
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# Configure "communications" menu
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menu .menu -tearoff 0
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menu .menu.communication -tearoff 0
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.menu add cascade -label "Communication" -menu .menu.communication \
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-underline 0
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.menu.communication add radio -label "Console" -variable commtype \
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-value "stdout" -command { setComm }
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.menu.communication add radio -label "Socket" -variable commtype \
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-value "socket" -command { setComm }
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. configure -menu .menu
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# Configure title display
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label .title -text "MUS151 Two Oscillator Controller" \
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-font {Times 14 bold} -background white \
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-foreground darkred -relief raised
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label .title2 -text "by Gary P. Scavone\n Center for Computer Research in Music & Acoustics (CCRMA) \n Stanford University" \
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-font {Times 12 bold} -background white \
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-foreground darkred -relief raised
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pack .title -padx 5 -pady 10
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pack .title2 -padx 5 -pady 10
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# Configure "note-on" buttons
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frame .noteOn -bg black
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button .noteOn.on -text NoteOn -bg grey66 -command { noteOn $pitch 64.0 }
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button .noteOn.off -text NoteOff -bg grey66 -command { noteOff $pitch 127.0 }
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button .noteOn.exit -text "Exit Program" -bg grey66 -command myExit
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pack .noteOn.on -side left -padx 5
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pack .noteOn.off -side left -padx 5 -pady 10
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pack .noteOn.exit -side left -padx 5 -pady 10
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pack .noteOn
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# Configure sliders
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frame .left -bg black
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scale .left.freq1 -from 0 -to 10000 -length 400 \
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-command {changeParam 20 } \
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-orient horizontal -label "Frequency 1" \
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-tickinterval 2000 -showvalue true -bg grey66 \
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-variable freq1
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scale .left.amp1 -from 0 -to 127 -length 400 \
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-command {changeParam 22 } \
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-orient horizontal -label "Amp 1" \
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-tickinterval 32 -showvalue true -bg grey66 \
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-variable amp1
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scale .left.freq2 -from 0 -to 10000 -length 400 \
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-command {changeParam 21 } \
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-orient horizontal -label "Frequency 2" \
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-tickinterval 2000 -showvalue true -bg grey66 \
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-variable freq2
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scale .left.amp2 -from 0 -to 127 -length 400 \
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-command {changeParam 23 } \
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-orient horizontal -label "Amp 2" \
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-tickinterval 32 -showvalue true -bg grey66 \
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-variable amp2
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pack .left.freq1 -padx 10 -pady 3
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pack .left.amp1 -padx 10 -pady 3
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pack .left.freq2 -padx 10 -pady 3
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pack .left.amp2 -padx 10 -pady 3
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pack .left -side left
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# Configure more buttons
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frame .onOff -bg black
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checkbutton .onOff.1 -text "Play Osc 1" -variable osc1on -relief flat \
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-command {setPlayStatus 22 $osc1on}
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checkbutton .onOff.2 -text "Play Osc 2" -variable osc2on -relief flat \
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-command {setPlayStatus 23 $osc2on}
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pack .onOff.1 .onOff.2 -padx 5
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pack .onOff -side right -padx 5 -pady 10
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proc myExit {} {
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global outID
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puts $outID [format "NoteOff 0.0 1 64 127" ]
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flush $outID
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puts $outID [format "ExitProgram"]
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flush $outID
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close $outID
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exit
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}
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proc noteOn {pitchVal pressVal} {
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global outID
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puts $outID [format "NoteOn 0.0 1 %f %f" $pitchVal $pressVal]
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flush $outID
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}
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proc noteOff {pitchVal pressVal} {
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global outID
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puts $outID [format "NoteOff 0.0 1 %f %f" $pitchVal $pressVal]
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flush $outID
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}
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proc changeParam {controlNum value } {
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global outID freq1 freq2 amp1 amp2 osc1on osc2on
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if {$controlNum==20 || $controlNum==22} {
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if {$osc1on==1} {
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puts $outID [format "ControlChange 0.0 1 %d %f" $controlNum $value ]
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}
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} elseif {$controlNum==21 || $controlNum==23} {
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if {$osc2on==1} {
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puts $outID [format "ControlChange 0.0 1 %d %f" $controlNum $value ]
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}
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}
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flush $outID
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}
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proc setPlayStatus {controlNum value } {
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global outID amp1 amp2 freq1 freq2
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if {$value==1} {
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if {$controlNum==22} {
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puts $outID [format "ControlChange 0.0 1 %d %f" 20 $freq1 ]
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puts $outID [format "ControlChange 0.0 1 %d %f" $controlNum $amp1 ]
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} elseif {$controlNum==23} {
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puts $outID [format "ControlChange 0.0 1 %d %f" 21 $freq2 ]
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puts $outID [format "ControlChange 0.0 1 %d %f" $controlNum $amp2 ]
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}
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} elseif {$value==0} {
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puts $outID [format "ControlChange 0.0 1 %d %f" $controlNum 0.0 ]
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}
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flush $outID
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}
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# Socket connection procedure
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set d .socketdialog
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proc setComm {} {
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global outID commtype d
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if {$commtype == "stdout"} {
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if { [string compare "stdout" $outID] } {
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set i [tk_dialog .dialog "Break Socket Connection?" {You are about to break an existing socket connection ... is this what you want to do?} "" 0 Cancel OK]
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switch $i {
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0 {set commtype "socket"}
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1 {close $outID
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set outID "stdout"}
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}
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}
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} elseif { ![string compare "stdout" $outID] } {
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set sockport 2001
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toplevel $d
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wm title $d "STK Client Socket Connection"
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wm resizable $d 0 0
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grab $d
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label $d.message -text "Specify a socket port number below (if different than the STK default of 2001) and then click the \"Connect\" button to invoke a socket-client connection attempt to the STK socket server." \
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-background white -font {Helvetica 10 bold} \
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-wraplength 3i -justify left
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frame $d.sockport
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entry $d.sockport.entry -width 6
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label $d.sockport.text -text "Socket Port Number:" \
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-font {Helvetica 10 bold}
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pack $d.message -side top -padx 5 -pady 10
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pack $d.sockport.text -side left -padx 1 -pady 10
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pack $d.sockport.entry -side right -padx 5 -pady 10
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pack $d.sockport -side top -padx 5 -pady 10
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$d.sockport.entry insert 0 $sockport
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frame $d.buttons
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button $d.buttons.cancel -text "Cancel" -bg grey66 \
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-command { set commtype "stdout"
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set outID "stdout"
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destroy $d }
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button $d.buttons.connect -text "Connect" -bg grey66 \
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-command {
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set sockport [$d.sockport.entry get]
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set err [catch {socket localhost $sockport} outID]
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if {$err == 0} {
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destroy $d
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} else {
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tk_dialog $d.error "Socket Error" {Error: Unable to make socket connection. Make sure the STK socket server is first running and that the port number is correct.} "" 0 OK
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} }
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pack $d.buttons.cancel -side left -padx 5 -pady 10
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pack $d.buttons.connect -side right -padx 5 -pady 10
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pack $d.buttons -side bottom -padx 5 -pady 10
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}
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}
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