# Tcl/Tk Bowed Bar Model GUI for the Synthesis Toolkit (STK) set press 64.0 set pitch 64.0 set cont1 127.0 set cont2 20.0 set cont4 127.0 set cont11 0.0 set outID "stdout" set commtype "stdout" set struckbow 0 # Configure main window wm title . "STK Bowed Bar Controller" wm iconname . "bowedbar" . config -bg black # Configure "communications" menu menu .menu -tearoff 0 menu .menu.communication -tearoff 0 .menu add cascade -label "Communication" -menu .menu.communication \ -underline 0 .menu.communication add radio -label "Console" -variable commtype \ -value "stdout" -command { setComm } .menu.communication add radio -label "Socket" -variable commtype \ -value "socket" -command { setComm } . configure -menu .menu frame .leftsid -bg black proc myExit {} { global pitch outID puts $outID [format "NoteOff 0.0 1 %f 127" $pitch ] flush $outID puts $outID [format "ExitProgram"] flush $outID close $outID exit } proc noteOn {pitchVal pressVal} { global outID puts $outID [format "NoteOn 0.0 1 %f %f" $pitchVal $pressVal] flush $outID } proc noteOff {pitchVal pressVal} { global outID puts $outID [format "NoteOff 0.0 1 %f %f" $pitchVal $pressVal] flush $outID } proc patchChange {value} { global outID press cont1 cont4 cont11 set patch $value puts $outID [format "ProgramChange 0.0 1 %i" $value] flush $outID set cont1 64.0 set cont4 64.0 set cont11 64.0 } proc printWhatz {tag value1 value2 } { global outID puts $outID [format "%s %i %f" $tag $value1 $value2] flush $outID } proc changePress {value} { global outID puts $outID [format "AfterTouch 0.0 1 %f" $value] flush $outID } proc changePitch {value} { global outID puts $outID [format "PitchBend 0.0 1 %.3f" $value] flush $outID } proc activateVel {} { global pitch noteOn $pitch 127 printWhatz "ControlChange 0.0 1 " 65 0 } # Configure sliders frame .press -bg grey66 button .press.pos -text Pos. -bg grey66 \ -command {printWhatz "ControlChange 0.0 1 " 65 127} button .press.vel -text Vel. -bg grey66 \ -command activateVel scale .press.bPressure -from 0 -to 128 -length 200 \ -command {changePress } -variable press\ -orient horizontal -label "Pos on Bow / Vel of Bow" \ -tickinterval 32 -showvalue true -bg grey66 scale .pitch -from 0 -to 128 -length 200 \ -command {changePitch } -variable pitch \ -orient horizontal -label "MIDI Note Number" \ -tickinterval 32 -showvalue true -bg grey66 scale .cont2 -from 0 -to 128 -length 200 \ -command {printWhatz "ControlChange 0.0 1 " 2} \ -orient horizontal -label "Bowing Pressure" \ -tickinterval 32 -showvalue true -bg grey66 \ -variable cont2 scale .cont4 -from 0 -to 128 -length 200 \ -command {printWhatz "ControlChange 0.0 1 " 4} \ -orient horizontal -label "Strike/Bow Position" \ -tickinterval 32 -showvalue true -bg grey66 \ -variable cont4 scale .cont11 -from 0 -to 128 -length 200 \ -command {printWhatz "ControlChange 0.0 1 " 11} \ -orient horizontal -label "Integration" \ -tickinterval 32 -showvalue true -bg grey66 \ -variable cont11 scale .reson -from 0 -to 128 -length 200 \ -command {printWhatz "ControlChange 0.0 1 " 1} \ -orient horizontal -label "Mode Resonance" \ -tickinterval 32 -showvalue true -bg grey66 \ -variable cont1 . config -bg grey20 frame .bowstruk -bg black radiobutton .bowstruk.bowed -text Bowed -bg grey66 \ -command {printWhatz "ControlChange 0.0 1 " 64 127} \ -value 1 -variable struckbow radiobutton .bowstruk.struck -text Struck -bg grey66 \ -command {printWhatz "ControlChange 0.0 1 " 64 0} \ -value 0 -variable struckbow pack .press.pos -side left pack .press.bPressure -side left pack .press.vel -side left pack .press -padx 10 -pady 10 pack .pitch -padx 10 -pady 10 pack .cont2 -padx 10 -pady 10 pack .cont4 -padx 10 -pady 10 pack .cont11 -padx 10 -pady 10 pack .reson -padx 10 -pady 10 pack .bowstruk.bowed -side left -padx 5 pack .bowstruk.struck -side left -padx 5 pack .bowstruk -pady 10 frame .noteOn -bg black button .noteOn.on -text NoteOn -bg grey66 -command { noteOn $pitch $press } button .noteOn.off -text NoteOff -bg grey66 -command { noteOff $pitch 127.0 } button .noteOn.exit -text "Exit Program" -bg grey66 -command myExit pack .noteOn.on -side left -padx 5 pack .noteOn.off -side left -padx 5 -pady 10 pack .noteOn.exit -side left -padx 5 -pady 10 pack .noteOn -pady 10 bind all { noteOn $pitch $press } # Bind an X windows "close" event with the Exit routine bind . +myExit # Socket connection procedure set d .socketdialog proc setComm {} { global outID global commtype global d if {$commtype == "stdout"} { if { [string compare "stdout" $outID] } { 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] switch $i { 0 {set commtype "socket"} 1 {close $outID set outID "stdout"} } } } elseif { ![string compare "stdout" $outID] } { set sockport 2001 set sockhost localhost toplevel $d wm title $d "STK Client Socket Connection" wm resizable $d 0 0 grab $d label $d.message -text "Specify a socket host and port number below (if different than the STK defaults shown) and then click the \"Connect\" button to invoke a socket-client connection attempt to the STK socket server." \ -background white -font {Helvetica 10 bold} \ -wraplength 3i -justify left frame $d.sockhost entry $d.sockhost.entry -width 15 label $d.sockhost.text -text "Socket Host:" \ -font {Helvetica 10 bold} frame $d.sockport entry $d.sockport.entry -width 15 label $d.sockport.text -text "Socket Port:" \ -font {Helvetica 10 bold} pack $d.message -side top -padx 5 -pady 10 pack $d.sockhost.text -side left -padx 1 -pady 2 pack $d.sockhost.entry -side right -padx 5 -pady 2 pack $d.sockhost -side top -padx 5 -pady 2 pack $d.sockport.text -side left -padx 1 -pady 2 pack $d.sockport.entry -side right -padx 5 -pady 2 pack $d.sockport -side top -padx 5 -pady 2 $d.sockhost.entry insert 0 $sockhost $d.sockport.entry insert 0 $sockport frame $d.buttons button $d.buttons.cancel -text "Cancel" -bg grey66 \ -command { set commtype "stdout" set outID "stdout" destroy $d } button $d.buttons.connect -text "Connect" -bg grey66 \ -command { set sockhost [$d.sockhost.entry get] set sockport [$d.sockport.entry get] set err [catch {socket $sockhost $sockport} outID] if {$err == 0} { destroy $d } else { 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 } } pack $d.buttons.cancel -side left -padx 5 -pady 10 pack $d.buttons.connect -side right -padx 5 -pady 10 pack $d.buttons -side bottom -padx 5 -pady 10 } }