Tracktion • Behringer Controller X Touch One Template modified

Code:

/*    Behringer X Touch One*/function pad (num, size) {    num = num.toString();    while (num.length < size) num = " " + num;    return num;}function zpad (num, size) {    num = num.toString();    while (num.length < size) num = "0" + num;    return num;}function sevenSeg (num) {    if (num == "0") return 0x3f;    if (num == "1") return 0x06;    if (num == "2") return 0x5b;    if (num == "3") return 0x4f;    if (num == "4") return 0x66;    if (num == "5") return 0x6d;    if (num == "6") return 0x7d;    if (num == "7") return 0x07;    if (num == "8") return 0x7f;    if (num == "9") return 0x6f;    return 0;}function dataOut (msg) {    var hex = new Array();    for (var i = 0; i < msg.length; i++) {        hex.push (msg[i].toString(16));    }    logMsg ("<<<", hex);}function BehringerXTouchOne() {    // Variables: these must be filled out so the session knows your controller layout    this.deviceDescription               = "Behringer X Touch One modified";     // device name    this.needsMidiChannel                = true;                        // send midi controller to daw    this.needsMidiBackChannel            = true;                        // send midi daw to controller    this.midiChannelName                 = "X-Touch One";               // MIDI channel name    this.midiBackChannelName             = "X-Touch One";               // MIDI channel name    this.numberOfFaderChannels           = 1;                           // number physical faders          this.allowBankingOffEnd              = true;                        // allow surface to display blank channels    this.numCharactersForTrackNames      = 7;                           // number of characters to display for track names    this.notes                           = "Press and hold stop while pressing encoder. Rotate encoder to 'CChgRel' and press encoder again";    this.followsTrackSelection           = true;                        // controller track follows UI selection    this.masterMode                      = false;    this.nudgeMode                       = false;    this.zoomMode                        = false;    this.channelLevel                    = 0;    this.masterLevel                     = 0;    this.trackName                       = "";    this.trackDB                         = "";    this.masterDB                        = "";    this.initialise = function() {    }    this.initialiseDevice = function() {        this.updateMiscFeatures();        this.updateDisplay ("Wave", "   form");    }    this.toggleMasterMode = function() {        this.masterMode = ! this.masterMode;        this.updateMiscFeatures();        changeFaderBanks (0);        this.updateDisplay();    }    this.toggleNudge = function() {        this.nudgeMode = ! this.nudgeMode;        this.updateMiscFeatures();    }    this.toggleZoom = function() {        this.zoomMode = ! this.zoomMode;        this.updateMiscFeatures();    }    this.updateMiscFeatures = function() {        sendMidiToDevice ([0xb0, 0x02, this.masterMode ? 0x7f : 0x00]);        sendMidiToDevice ([0xb0, 0x0e, this.nudgeMode ? 0x7f : 0x00]);        sendMidiToDevice ([0xb0, 0x20, this.zoomMode ? 0x7f : 0x00]);    }    this.updateTime = function(txt) {        var msg = [0xF0, 0x00, 0x20, 0x32, 0x41, 0x37];        msg.push (0x00);        msg.push (0x00);        for (var i = 0; i < 10; i++) {            msg.push (sevenSeg (txt.charAt (i)));        }        msg.push (0x00);        msg.push (0x00);                msg.push (0xF7);        sendMidiToDevice (msg);    }    this.onTimecodeChanged = function(barsOrHours, beatsOrMinutes, ticksOrSeconds, millisecs, isBarsBeats, isFrames) {        var txt = "";        if (isBarsBeats)            txt = pad(barsOrHours, 3) + pad(beatsOrMinutes, 2) + "  " + pad(ticksOrSeconds, 3);        else if (isFrames)            txt = pad(barsOrHours, 3) + pad(beatsOrMinutes, 2) + pad(ticksOrSeconds, 2) + " " + zpad(millisecs, 2);        else            txt = pad(barsOrHours, 3) + pad(beatsOrMinutes, 2) + pad(ticksOrSeconds, 2) + zpad(millisecs, 3);        while (txt.length < 10)             txt += " ";        this.updateTime (txt);    }    this.sendDisplay = function(line1, line2) {        var msg = [0xF0, 0x00, 0x20, 0x32, 0x41, 0x4C, 0x00, 0x07];        for (var i = 0; i < 7; i++) {            if (i < line1.length)                 msg.push (line1.charCodeAt(i));            else                msg.push (0x20);        }        for (var i = 0; i < 7; i++) {            if (i < line2.length)                 msg.push (line2.charCodeAt(i));            else                msg.push (0x20);        }        msg.push (0xF7);        sendMidiToDevice (msg);    }    this.updateDisplay = function() {        if (this.masterMode)            this.sendDisplay ("Master", this.masterDB);        else            this.sendDisplay (this.trackName, this.trackDB);    }    this.onFaderBankChanged = function(newStartChannelNumber, trackNames) {              this.trackName = trackNames[0];        this.updateDisplay();    }    // tells the device to move one of its faders.    // the channel number is the physical channel on the device, regardless of bank selection    // slider pos is 0 to 1.0    this.onMoveFader = function(channelNum, newSliderPos) {         this.channelLevel = newSliderPos;        if (! this.masterMode) {            sendMidiToDevice ([0xb0, 0x46, Math.round (newSliderPos * 127)]);        }        var text = "-inf dB";        if (newSliderPos > 0.0) {            var db = 20.0 * Math.log (newSliderPos) + 6.0;            text = db.toFixed(1) + "dB";        }        this.trackDB = text;        this.updateDisplay();    }    // tells the device to move the master faders, if it has them. If it just has one master    // fader, it can use the average of these levels.    // slider pos is 0 to 1.0    this.onMasterLevelFaderMoved = function(newSliderPos) {                this.masterLevel = newSliderPos;        if (this.masterMode) {            sendMidiToDevice ([0xb0, 0x46, Math.round (this.masterLevel * 127)]);        }        var text = "-inf dB";        if (this.masterLevel > 0.0) {            var db = 20.0 * Math.log (this.masterLevel) + 6.0;            text = db.toFixed(1) + "dB";        }        this.masterDB = text;        this.updateDisplay();    }    // when a track is selected or deselected    this.onTrackSelectionChanged = function(channel, isSelected) {           sendMidiToDevice ([0xb0, 0x03, isSelected ? 0x7f : 0x00]);//        sendMidiToDevice ([0xb0, 0xb1, 0x01]);            }    this.onTrackRecordEnabled = function(channel, isEnabled) {              sendMidiToDevice ([0xb0, 0x06, isEnabled ? 0x7f : 0x00]);         }    // tells the device to move a pan pot.    // the channel number is the physical channel on the device, regardless of bank selection    // pan is -1.0 to 1.0    this.onPanPotMoved = function(channelNum, newPan) {           sendMidiToDevice ([0xb0, 0x50, Math.round ((newPan + 1) / 2 * 127)]);        }    // if the device has per-channel level meters, this should update one of them.    // the channel number is the physical channel on the device, regardless of bank selection    // level is 0 to 1.0    this.onChannelLevelChanged = function(channel, left, right) {           var level = Math.max (left, right);        if (level > 1.0) level = 1.0;        if (level < 0.0) level = 0.0;        sendMidiToDevice ([0xb0, 0x5a, Math.round (level * level * 127)]);    }    // the channel number is the physical channel on the device, regardless of bank selection    // soloLit         = 1,    Track is explicitly soloed.     // soloFlashing    = 2,    Track is implicitly soloed.     // soloIsolate     = 4,    Track is explicitly solo isolated.     // muteLit         = 8,    Track is explicitly muted.    // muteFlashing    = 16    Track is implicitly muted.    this.onSoloMuteChanged = function(channelNum, muteAndSoloLightState, isBright) {        var m = ((muteAndSoloLightState & (8 | 16)) != 0 ? 1 : 0);        var s = ((muteAndSoloLightState & (1 | 2 | 4)) != 0 ? 1 : 0);        sendMidiToDevice ([0xb0, 0x04, m ? 0x7f : 0x00]);        sendMidiToDevice ([0xb0, 0x05, s ? 0x7f : 0x00]);    }    // tells the device that playback has stopped or started, and it should turn its lights on    // accordingly.    this.onPlayStateChanged = function(isPlaying) {          sendMidiToDevice ([0xb0, 0x17, isPlaying ? 0x7f : 0x00]);        sendMidiToDevice ([0xb0, 0x16, ! isPlaying ? 0x7f : 0x00]);    }    this.onRecordStateChanged = function(isRecording) {        sendMidiToDevice ([0xb0, 0x18, isRecording ? 0x7f : 0x00]);    }    // tells the device about automation read/write status changing.    this.onAutomationReadModeChanged = function(isReading) {                sendMidiToDevice ([0xb0, 0x09, isReading ? 0x7f : 0x00]);    }    this.onAutomationWriteModeChanged = function(isWriting) {        sendMidiToDevice ([0xb0, 0x0a, isWriting ? 0x7f : 0x00]);    }    // tells the device that looping has been turned on or off.    this.onLoopChanged = function(isLoopOn) {           sendMidiToDevice ([0xb0, 0x0d, isLoopOn ? 0x7f : 0x00]);       }    // tells the device that the click has been turned on or off.    this.onClickChanged = function(isClickOn) {                   sendMidiToDevice ([0xb0, 0x0e, isClickOn ? 0x7f : 0x00]);       }    // tells the device that punch has been turned on or off.    this.onPunchChanged = function(isPunching) {                sendMidiToDevice ([0xb0, 0x0f, isPunching ? 0x7f : 0x00]);    }    // tells the device tah the Sanp has turned on or off.    this.onSnapChanged = function(isSnapOn) {                sendMidiToDevice ([0xb0, 0x10, isSnapOn ? 0x7f : 0x00]);       }    // tells the device that looping has been scroll on or off.    this.onScrollChanged = function(isScroll) {                sendMidiToDevice ([0xb0, 0x11, isScroll ? 0x7f : 0x00]);        }    this.onSoloCountChanged =function(anySoloTracks) {                sendMidiToDevice ([0xb0, 0x13, anySoloTracks ? 0x7f : 0x00]);       }        // Called when a midi message comes in from the controller. You must    //  translate this and call methods in the session accordingly to    // trigger whatever action the user is trying to do.    this.onMidiReceivedFromDevice = function(d) {        var d1 = d[0];        var d2 = d[1];        var d3 = d[2];        if (d1 == 0xb0) {            if (d2 == 0x14) {                rewind (d3 == 0x7f);            }            else if (d2 == 0x15) {                fastForward (d3 == 0x7f);                        }            else if (d2 == 0x58) {                if (d3 == 0x41) {                    if (this.nudgeMode)                         nudgeRight();                    else                        jogWheelMoved (1.0);                } else {                    if (this.nudgeMode)                        nudgeLeft();                    else                        jogWheelMoved (-1.0);                }            }            else if (d2 == 0x46) {                if (this.masterMode)                     setMasterLevelFader (d3 / 0x7f, false);                else                    setFader (0, d3 / 0x7f, false);            }            else if (d2 == 0x50) {                setPanPot (0, d3 == 0x41 ? 0.05 : -0.05, true);            }            // Buttons that only trigger on release            if (d3 == 0x00) {              //First Line of Buttons                     if (d2 == 0x01) toggleBeatsSecondsMode();                 else if (d2 == 0x02) this.toggleMasterMode();                 else if (d2 == 0x03) selectTrack (0);                else if (d2 == 0x04) toggleMute (0, false);                else if (d2 == 0x05) toggleSolo (0);                else if (d2 == 0x06) toggleRecEnable (0, false);            // Second Line of Buttons, particularly F1-F6                else if (d2 == 0x07) gotoPreviousMarker();                else if (d2 == 0x08) gotoNextMarker();                else if (d2 == 0x09) toggleAutomationReading();                else if (d2 == 0x0a) toggleAutomationWriting();                else if (d2 == 0x0b) undo();                else if (d2 == 0x0c) redo();            // Third Line                else if (d2 == 0x0d) toggleLoop();                else if (d2 == 0x0e) toggleClick();                else if (d2 == 0x0f) togglePunch();                else if (d2 == 0x10) toggleSnap();                else if (d2 == 0x11) toggleScroll();                else if (d2 == 0x12) clearAllMute();                else if (d2 == 0x13) clearAllSolo();            // Transport                else if (d2 == 0x16) stop();                else if (d2 == 0x17) play();                else if (d2 == 0x18) record();            // Fader Banks                 else if (d2 == 0x19) changeFaderBanks (-8);                else if (d2 == 0x1a) changeFaderBanks (8);                else if (d2 == 0x1b) changeFaderBanks (-1);                else if (d2 == 0x1c) changeFaderBanks (1);            //  right next to the scroll wheel                else if (d2 == 0x1d) createMarker();            // Zoom/Scroll                else if (d2 == 0x20) this.toggleZoom();                else if (d2 == 0x1e)                {                                        // up                    if (this.zoomMode)                        zoomTracksIn();                    else                        scrollTracksDown();                }                else if (d2 == 0x22)                {                    // down                    if (this.zoomMode)                        zoomTracksOut();                    else                        scrollTracksUp();                }                else if (d2 == 0x1f)                {                    // left                    if (this.zoomMode)                        zoomOut();                    else                        scrollTracksLeft();                }                else if (d2 == 0x21)                {                    // right                    if (this.zoomMode)                        zoomIn();                    else                        scrollTracksRight();                }            }                        // FootSwitch toogle record/stop            // 0 - closed            // 127 Hex: 7F            if (d3 == 0x7f) {                if (d2 == 0x40) {                    record();                }                         }        }    }}registerController (new BehringerXTouchOne());