# Tcl/Tk GUI for the RagaMatic # by Perry R. Cook # Set initial control values set cont1 10.0 set cont2 7.0 set cont4 0.0 set cont11 10.0 set cont7 3.0 # Configure main window wm title . "STK RagaMatic Controller" wm iconname . "raga" . config -bg grey20 # Configure bitmap display if {[file isdirectory bitmaps]} { set bitmappath bitmaps } else { set bitmappath tcl/bitmaps } frame .banner -bg black button .banner.top -bitmap @$bitmappath/ragamat2.xbm \ -background white -foreground black frame .banner.bottom -bg black label .banner.bottom.ragamat -text " * * RagaMatic * *\n\n \ by Perry R. Cook\n for Ken's Birthday\n \ January, 1999\n\n (thanks also to\n \ Brad for rough\n riff inspirations)" \ -background black -foreground white -relief groove \ -width 20 -height 10 # Bind an X windows "close" event with the Exit routine bind . +myExit proc myExit {} { puts [format "NoteOff 0.0 1 60 127"] flush stdout puts [format "ExitProgram"] flush stdout close stdout exit } proc mellow {} { global cont1 cont2 cont4 cont7 cont11 set cont1 10.0 set cont2 7.0 set cont4 0.0 set cont11 10.0 set cont7 3.0 printWhatz "ControlChange 0.0 1 " 1 $cont1 printWhatz "ControlChange 0.0 1 " 2 $cont2 printWhatz "ControlChange 0.0 1 " 4 $cont4 printWhatz "ControlChange 0.0 1 " 7 $cont7 printWhatz "ControlChange 0.0 1 " 11 $cont11 } proc nicevibe {} { global cont1 cont2 cont4 cont7 cont11 set cont1 6.0 set cont2 72.0 set cont4 21.0 set cont11 50.0 set cont7 60.0 printWhatz "ControlChange 0.0 1 " 1 $cont1 printWhatz "ControlChange 0.0 1 " 2 $cont2 printWhatz "ControlChange 0.0 1 " 4 $cont4 printWhatz "ControlChange 0.0 1 " 7 $cont7 printWhatz "ControlChange 0.0 1 " 11 $cont11 } proc voicSolo {} { global cont1 cont2 cont4 cont7 cont11 set cont1 2.0 set cont2 37.0 set cont4 90.0 set cont11 10.0 set cont7 120.0 printWhatz "ControlChange 0.0 1 " 1 $cont1 printWhatz "ControlChange 0.0 1 " 2 $cont2 printWhatz "ControlChange 0.0 1 " 4 $cont4 printWhatz "ControlChange 0.0 1 " 7 $cont7 printWhatz "ControlChange 0.0 1 " 11 $cont11 } proc drumSolo {} { global cont1 cont2 cont4 cont7 cont11 set cont1 3.0 set cont2 37.0 set cont4 0.0 set cont11 100.0 set cont7 120.0 printWhatz "ControlChange 0.0 1 " 1 $cont1 printWhatz "ControlChange 0.0 1 " 2 $cont2 printWhatz "ControlChange 0.0 1 " 4 $cont4 printWhatz "ControlChange 0.0 1 " 7 $cont7 printWhatz "ControlChange 0.0 1 " 11 $cont11 } proc rockOut {} { global cont1 cont2 cont4 cont7 cont11 set cont1 1.0 set cont2 97.0 set cont4 52.0 set cont11 120.0 set cont7 123.0 printWhatz "ControlChange 0.0 1 " 1 $cont1 printWhatz "ControlChange 0.0 1 " 2 $cont2 printWhatz "ControlChange 0.0 1 " 4 $cont4 printWhatz "ControlChange 0.0 1 " 7 $cont7 printWhatz "ControlChange 0.0 1 " 11 $cont11 } proc raga {scale} { puts [format "ControlChange 0.0 1 64 %f" $scale] flush stdout } proc noteOn {pitchVal pressVal} { puts [format "NoteOn 0.0 1 %f %f" $pitchVal $pressVal] flush stdout } proc noteOff {pitchVal pressVal} { puts [format "NoteOff 0.0 1 %f %f" $pitchVal $pressVal] flush stdout } proc printWhatz {tag value1 value2 } { puts [format "%s %i %f" $tag $value1 $value2] flush stdout } frame .banner.butts -bg black frame .banner.butts.ragas -bg black button .banner.butts.ragas.raga0 -text "Raga1" \ -bg grey66 -command {raga 0} button .banner.butts.ragas.raga1 -text "Raga2" \ -bg grey66 -command {raga 1} frame .banner.butts.presets1 -bg black button .banner.butts.presets1.warmup -text "Warmup" \ -bg grey66 -command mellow button .banner.butts.presets1.nicevibe -text "NiceVibe" \ -bg grey66 -command nicevibe frame .banner.butts.presets2 -bg black button .banner.butts.presets2.voicsolo -text "VoiceSolo" \ -bg grey66 -command voicSolo button .banner.butts.presets2.drumsolo -text "DrumSolo" \ -bg grey66 -command drumSolo button .banner.butts.rockout -text "RockOut" \ -bg grey66 -command rockOut button .banner.butts.noteOn -text "Cease Meditations and Exit" \ -bg grey66 -command myExit frame .controls -bg black scale .controls.cont1 -from 0 -to 128 -length 300 \ -command {printWhatz "ControlChange 0.0 1 " 1} \ -orient horizontal -label "Drone Probability" \ -tickinterval 32 -showvalue true -bg grey66 \ -variable cont1 scale .controls.cont2 -from 0 -to 128 -length 300 \ -command {printWhatz "ControlChange 0.0 1 " 2} \ -orient horizontal -label "Sitar Probability" \ -tickinterval 32 -showvalue true -bg grey66 \ -variable cont2 scale .controls.cont4 -from 0 -to 128 -length 300 \ -command {printWhatz "ControlChange 0.0 1 " 4} \ -orient horizontal -label "Voice Drum Probability" \ -tickinterval 32 -showvalue true -bg grey66 \ -variable cont4 scale .controls.cont11 -from 0 -to 128 -length 300 \ -command {printWhatz "ControlChange 0.0 1 " 11} \ -orient horizontal -label "Tabla Probability" \ -tickinterval 32 -showvalue true -bg grey66 \ -variable cont11 scale .controls.cont7 -from 0 -to 128 -length 300 \ -command {printWhatz "ControlChange 0.0 1 " 7} \ -orient horizontal -label "Tempo" \ -tickinterval 32 -showvalue true -bg grey66 \ -variable cont7 pack .banner.top -pady 10 -padx 10 pack .banner.bottom.ragamat -padx 5 -pady 5 pack .banner.bottom -pady 10 pack .banner.butts.ragas.raga0 -side left pack .banner.butts.ragas.raga1 -side left pack .banner.butts.ragas pack .banner.butts.presets1.warmup -side left pack .banner.butts.presets1.nicevibe -side left pack .banner.butts.presets1 pack .banner.butts.presets2.voicsolo -side left pack .banner.butts.presets2.drumsolo -side left pack .banner.butts.presets2 pack .banner.butts.rockout pack .banner.butts.noteOn pack .banner.butts -side left -padx 5 -pady 10 pack .banner -side left pack .controls.cont1 -padx 10 -pady 10 pack .controls.cont2 -padx 10 -pady 10 pack .controls.cont4 -padx 10 -pady 10 pack .controls.cont11 -padx 10 -pady 10 pack .controls.cont7 -padx 10 -pady 10 pack .controls -side left -padx 10 -pady 10 bind . {+ center_the_toplevel %W } proc center_the_toplevel { w } { # Callback on the event for a toplevel # that should be centered on the screen # Make sure that we aren't configuring a child window if { [string equal $w [winfo toplevel $w]] } { # Calculate the desired geometry set width [winfo reqwidth $w] set height [winfo reqheight $w] set x [expr { ( [winfo vrootwidth $w] - $width ) / 2 }] set y [expr { ( [winfo vrootheight $w] - $height ) / 2 }] #set y 0 # Hand the geometry off to the window manager wm geometry $w ${width}x${height}+${x}+${y} # Unbind so that this procedure is # not called again when the window manager finishes # centering the window. Also, revert geometry management # to internal default for subsequent size changes. bind $w {} wm geometry $w "" } return }