forked from Mashiro_Sorata/ADV-Plugin
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367 lines
14 KiB
367 lines
14 KiB
import QtQuick 2.12 |
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import QtGraphicalEffects 1.12 |
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import NERvGear.Preferences 1.0 as P |
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import "../../qml/api" |
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AdvpStyleTemplate { |
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style: Rectangle { |
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width: widget.width; |
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height: widget.height; |
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LinearGradient { |
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id: gradient_mask |
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anchors.fill: parent |
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gradient: Gradient { |
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GradientStop { id: p_start; position: 0.0 } |
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GradientStop { id: p_middle; position: 0.5 } |
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GradientStop { id: p_end; position: 1.0 } |
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} |
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} |
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layer.enabled: true |
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layer.effect: OpacityMask{ |
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maskSource: AdvpCanvasTemplate { |
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readonly property var audioData: new Array(128) |
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readonly property bool centerLineFlag: configs["Center Line"] |
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readonly property int linePosition: configs["Line Position"] |
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readonly property int uDataLen: Math.pow(2, configs["Data Length"]); |
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readonly property int dataLength: 64/uDataLen |
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readonly property int channel: configs["Channel"] |
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readonly property bool reverse: configs["Reverse"] |
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readonly property bool centerRotateFlag: configs["Rotate Settings"]["Center Enable"] |
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readonly property real centerRotateAngle: configs["Rotate Settings"]["Center Angle"] |
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readonly property bool lineRotateFlag: configs["Rotate Settings"]["Line Enable"] |
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readonly property real lineRotateAngle: configs["Rotate Settings"]["Line Angle"] |
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readonly property bool autoNormalizing: configs["Data Settings"]["Auto Normalizing"] |
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readonly property real amplitude: configs["Data Settings"]["Amplitude"] / 400.0 |
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readonly property int unitStyle: configs["Data Settings"]["Unit Style"] |
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property int total: channel * dataLength |
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property real logAmplitude: Math.log10(amplitude) |
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property real degUnit: Math.PI / 180 |
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property real halfWidth: width/2 |
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property real halfHeight: height/2 |
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onConfigsUpdated: { |
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context.fillStyle = "black"; |
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gradient_mask.start = Qt.point(0, height*(configs["Gradient Direction"]===2)) |
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gradient_mask.end = Qt.point(width*(configs["Gradient Direction"]!==1), height*(configs["Gradient Direction"]%2)) |
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p_start.color = configs["Start Position Color"]; |
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p_middle.color = configs["Middle Position Color"]; |
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p_end.color = configs["End Position Color"]; |
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} |
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onAudioDataUpdeted: { |
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if(autoNormalizing) { |
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if (unitStyle) { |
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//对数化显示 |
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for(let i=0; i<dataLength; i++) { |
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audioData[i] = 0; |
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for(let j=0; j<uDataLen; j++) { |
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audioData[i] += Math.max(0, 0.4 * (Math.log10(data[64-i*uDataLen-j-1]/data[128])) + 1.0); |
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} |
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audioData[i] /= uDataLen; |
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} |
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if (channel === 2) { |
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for(let i=dataLength; i<total; i++) { |
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audioData[i] = 0; |
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for(let j=0; j<uDataLen; j++) { |
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audioData[i] += Math.max(0, 0.4 * (Math.log10(data[64+(i-dataLength)*uDataLen+j]/data[128])) + 1.0); |
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} |
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audioData[i] /= uDataLen; |
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} |
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} |
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} else { |
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//线性化显示 |
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for(let i=0; i<dataLength; i++) { |
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audioData[i] = 0; |
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for(let j=0; j<uDataLen; j++) { |
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audioData[i] += data[64-i*uDataLen-j-1]; |
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} |
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audioData[i] /= (uDataLen * data[128]); |
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} |
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if (channel === 2) { |
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for(let i=dataLength; i<total; i++) { |
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audioData[i] = 0; |
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for(let j=0; j<uDataLen; j++) { |
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audioData[i] += data[64+(i-dataLength)*uDataLen+j]; |
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} |
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audioData[i] /= (uDataLen * data[128]); |
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} |
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} |
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} |
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} else { |
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if (unitStyle) { |
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//对数化显示 |
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for(let i=0; i<dataLength; i++) { |
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audioData[i] = 0; |
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for(let j=0; j<uDataLen; j++) { |
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audioData[i] += Math.max(0, 0.35 * (Math.log10(data[64-i*uDataLen-j-1])+logAmplitude) + 1.0); |
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} |
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audioData[i] /= uDataLen; |
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} |
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if (channel === 2) { |
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for(let i=dataLength; i<total; i++) { |
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audioData[i] = 0; |
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for(let j=0; j<uDataLen; j++) { |
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audioData[i] += Math.max(0, 0.35 * (Math.log10(data[64+(i-dataLength)*uDataLen+j])+logAmplitude) + 1.0); |
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} |
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audioData[i] /= uDataLen; |
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} |
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} |
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} else { |
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//线性化显示 |
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for(let i=0; i<dataLength; i++) { |
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audioData[i] = 0; |
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for(let j=0; j<uDataLen; j++) { |
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audioData[i] += data[64-i*uDataLen-j-1]; |
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} |
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audioData[i] /= (uDataLen/amplitude); |
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} |
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if (channel === 2) { |
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for(let i=dataLength; i<total; i++) { |
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audioData[i] = 0; |
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for(let j=0; j<uDataLen; j++) { |
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audioData[i] += data[64+(i-dataLength)*uDataLen+j]; |
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} |
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audioData[i] /= (uDataLen/amplitude); |
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} |
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} |
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} |
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} |
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let _dy; |
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let _y_dy = centerRotateFlag*Math.tan(centerRotateAngle*degUnit)*halfWidth; |
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let _ux = width/total; |
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let _dx = Math.round(_ux/2); |
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let _y = halfHeight-_y_dy |
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context.clearRect(0, 0, width+32, height+32); |
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if(lineRotateFlag || centerRotateFlag) { |
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context.transform(1, centerRotateFlag*centerRotateAngle * degUnit, -lineRotateFlag*lineRotateAngle * degUnit, 1, lineRotateFlag*Math.sin(1.05*lineRotateAngle*degUnit)*_y, 0); |
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} |
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if (centerLineFlag) { |
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context.fillRect(0, _y, width, 2); |
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} |
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//绘制频谱 |
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if (channel === 1 && reverse) { |
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for (let i = 0; i < dataLength; i++) { |
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let index = dataLength - i - 1; |
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_y = halfHeight*(1-(linePosition!==2)*audioData[index])-_y_dy; |
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_dy = (halfHeight + (!linePosition)*halfHeight)*audioData[index]; |
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context.fillRect(_ux * i, _y, _dx, _dy); |
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} |
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} else { |
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for (let j = 0; j < channel; j++) { |
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for (let i = 0; i < dataLength; i++) { |
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let index = j ? ((total - dataLength) + i) : i; |
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_y = halfHeight*(1-(linePosition!==2)*audioData[index])-_y_dy; |
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_dy = (halfHeight + (!linePosition)*halfHeight)*audioData[index]; |
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context.fillRect(_ux * (i + j * dataLength), _y, _dx, _dy); |
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} |
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} |
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} |
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if (centerRotateFlag || lineRotateFlag) |
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context.resetTransform(); |
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context.fill(); |
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requestPaint(); |
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} |
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Component.onCompleted: { |
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for (let i = 0; i < 128; i++) { |
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audioData[i] = 0; |
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} |
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} |
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} |
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} |
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} |
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defaultValues: { |
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"Version": "1.0.0", |
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"Gradient Direction": 0, |
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"Start Position Color": "#f44336", |
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"Middle Position Color": "#4caf50", |
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"End Position Color": "#03a9f4", |
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"Center Line": true, |
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"Line Position": 0, |
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"Data Length": 0, |
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"Channel": 2, |
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"Reverse": false, |
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"Rotate Settings": { |
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"Center Enable": false, |
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"Center Angle": 10, |
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"Line Enable": false, |
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"Line Angle": 10 |
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}, |
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"Data Settings": { |
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"Auto Normalizing": true, |
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"Amplitude": 10, |
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"Unit Style": 0 |
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} |
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} |
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preference: AdvpPreference { |
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version: defaultValues["Version"] |
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cfg_height: 670 |
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P.SelectPreference { |
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name: "Gradient Direction" |
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label: qsTr("Gradient Direction") |
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defaultValue: defaultValues["Gradient Direction"] |
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model: [qsTr("Horizontal"), qsTr("Vertical"), qsTr("Oblique Upward"), qsTr("Oblique downward")] |
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} |
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P.ColorPreference { |
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name: "Start Position Color" |
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label: qsTr("Start Position Color") |
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defaultValue: defaultValues["Start Position Color"] |
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} |
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P.ColorPreference { |
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name: "Middle Position Color" |
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label: qsTr("Middle Position Color") |
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defaultValue: defaultValues["Middle Position Color"] |
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} |
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P.ColorPreference { |
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name: "End Position Color" |
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label: qsTr("End Position Color") |
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defaultValue: defaultValues["End Position Color"] |
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} |
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P.Separator {} |
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P.SwitchPreference { |
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name: "Center Line" |
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label: qsTr("Show Center Line") |
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defaultValue: defaultValues["Center Line"] |
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} |
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P.SelectPreference { |
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name: "Line Position" |
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label: qsTr("Spectrum Line Position") |
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defaultValue: defaultValues["Line Position"] |
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model: [qsTr("Both"), qsTr("Up"), qsTr("Down")] |
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} |
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P.SelectPreference { |
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name: "Data Length" |
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label: qsTr("Spectrum Length") |
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defaultValue: defaultValues["Data Length"] |
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model: [64, 32, 16, 8] |
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} |
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P.Separator {} |
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P.SpinPreference { |
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id: _cfg_preset_line_Channel |
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name: "Channel" |
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label: qsTr("Channel") |
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message: "1 to 2" |
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display: P.TextFieldPreference.ExpandLabel |
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editable: false |
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from: 1 |
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to: 2 |
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defaultValue: defaultValues["Channel"] |
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} |
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P.SwitchPreference { |
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name: "Reverse" |
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label: qsTr("Reverse Spectrum") |
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enabled: _cfg_preset_line_Channel.value === 1 |
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defaultValue: defaultValues["Reverse"] |
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} |
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P.Separator {} |
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P.DialogPreference { |
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name: "Rotate Settings" |
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label: qsTr("Rotate Settings") |
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live: true |
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icon.name: "regular:\uf1de" |
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P.SwitchPreference { |
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id: _cfg_preset_line_Rotate_Center_Enable |
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name: "Center Enable" |
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label: qsTr("Rotate Center Line") |
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defaultValue: defaultValues["Rotate Settings"]["Center Enable"] |
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} |
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P.SliderPreference { |
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name: "Center Angle" |
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label: qsTr("Angle of Center Line") |
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enabled: _cfg_preset_line_Rotate_Center_Enable.value |
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from: -45 |
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to: 45 |
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stepSize: 1 |
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defaultValue: defaultValues["Rotate Settings"]["Center Angle"] |
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displayValue: value + "°" |
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} |
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P.Separator {} |
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P.SwitchPreference { |
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id: _cfg_preset_line_Rotate_Line_Enable |
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name: "Line Enable" |
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label: qsTr("Rotate Spectrum Line") |
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defaultValue: defaultValues["Rotate Settings"]["Line Enable"] |
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} |
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P.SliderPreference { |
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name: "Line Angle" |
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label: qsTr("Angle of Spectrum Line") |
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enabled: _cfg_preset_line_Rotate_Line_Enable.value |
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from: -75 |
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to: 75 |
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stepSize: 1 |
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defaultValue: defaultValues["Rotate Settings"]["Line Angle"] |
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displayValue: value + "°" |
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} |
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} |
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P.Separator {} |
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P.DialogPreference { |
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name: "Data Settings" |
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label: qsTr("Data Settings") |
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live: true |
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icon.name: "regular:\uf1de" |
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P.SwitchPreference { |
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id: _cfg_preset_line_dataSettings_autoNormalizing |
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name: "Auto Normalizing" |
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label: qsTr("Auto Normalizing") |
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defaultValue: defaultValues["Data Settings"]["Auto Normalizing"] |
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} |
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P.SpinPreference { |
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name: "Amplitude" |
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label: qsTr("Amplitude Ratio") |
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enabled: !_cfg_preset_line_dataSettings_autoNormalizing.value |
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message: "1 to 100" |
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display: P.TextFieldPreference.ExpandLabel |
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editable: true |
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from: 1 |
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to: 100 |
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defaultValue: defaultValues["Data Settings"]["Amplitude"] |
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} |
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P.Separator {} |
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P.SelectPreference { |
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name: "Unit Style" |
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label: qsTr("Display Style") |
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defaultValue: defaultValues["Data Settings"]["Unit Style"] |
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model: [qsTr("Linear"), qsTr("Decibel")] |
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} |
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} |
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} |
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}
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