mirror of
https://github.com/Comfy-Org/ComfyUI_frontend.git
synced 2026-01-27 03:19:56 +00:00
686 lines
17 KiB
JavaScript
686 lines
17 KiB
JavaScript
//widgets
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LiteGraph.registerNodeType("widget/knob",{
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title: "Knob",
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desc: "Circular controller",
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size: [64,84],
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outputs: [["",'number']],
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properties: {min:0,max:1,value:0.5,wcolor:"#7AF",size:50},
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widgets: [{name:"increase",text:"+",type:"minibutton"},{name:"decrease",text:"-",type:"minibutton"}],
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onInit: function()
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{
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this.value = (this.properties["value"] - this.properties["min"]) / (this.properties["max"] - this.properties["min"]);
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this.imgbg = this.loadImage("imgs/knob_bg.png");
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this.imgfg = this.loadImage("imgs/knob_fg.png");
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},
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onDrawImageKnob: function(ctx)
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{
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if(!this.imgfg || !this.imgfg.width) return;
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var d = this.imgbg.width*0.5;
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var scale = this.size[0] / this.imgfg.width;
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ctx.save();
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ctx.translate(0,20);
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ctx.scale(scale,scale);
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ctx.drawImage(this.imgbg,0,0);
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//ctx.drawImage(this.imgfg,0,20);
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ctx.translate(d,d);
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ctx.rotate(this.value * (Math.PI*2) * 6/8 + Math.PI * 10/8);
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//ctx.rotate(this.value * (Math.PI*2));
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ctx.translate(-d,-d);
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ctx.drawImage(this.imgfg,0,0);
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ctx.restore();
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ctx.font = "bold 16px Criticized,Tahoma";
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ctx.fillStyle="rgba(100,100,100,0.8)";
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ctx.textAlign = "center";
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ctx.fillText(this.name.toUpperCase(), this.size[0] * 0.5, 18 );
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ctx.textAlign = "left";
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},
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onDrawVectorKnob: function(ctx)
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{
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if(!this.imgfg || !this.imgfg.width) return;
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//circle around
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ctx.lineWidth = 1;
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ctx.strokeStyle= this.mouseOver ? "#FFF" : "#AAA";
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ctx.fillStyle="#000";
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ctx.beginPath();
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ctx.arc(this.size[0] * 0.5,this.size[1] * 0.5 + 10,this.properties.size * 0.5,0,Math.PI*2,true);
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ctx.stroke();
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if(this.value > 0)
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{
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ctx.strokeStyle=this.properties["wcolor"];
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ctx.lineWidth = (this.properties.size * 0.2);
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ctx.beginPath();
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ctx.arc(this.size[0] * 0.5,this.size[1] * 0.5 + 10,this.properties.size * 0.35,Math.PI * -0.5 + Math.PI*2 * this.value,Math.PI * -0.5,true);
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ctx.stroke();
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ctx.lineWidth = 1;
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}
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ctx.font = (this.properties.size * 0.2) + "px Arial";
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ctx.fillStyle="#AAA";
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ctx.textAlign = "center";
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var str = this.properties["value"];
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if(typeof(str) == 'number')
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str = str.toFixed(2);
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ctx.fillText(str,this.size[0] * 0.5,this.size[1]*0.65);
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ctx.textAlign = "left";
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},
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onDrawBackground: function(ctx)
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{
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this.onDrawImageKnob(ctx);
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},
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onExecute: function()
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{
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this.setOutputData(0, this.properties["value"] );
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this.boxcolor = colorToString([this.value,this.value,this.value]);
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},
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onMouseDown: function(e)
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{
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if(!this.imgfg || !this.imgfg.width) return;
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//this.center = [this.imgbg.width * 0.5, this.imgbg.height * 0.5 + 20];
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//this.radius = this.imgbg.width * 0.5;
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this.center = [this.size[0] * 0.5, this.size[1] * 0.5 + 20];
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this.radius = this.size[0] * 0.5;
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if(e.canvasY - this.pos[1] < 20 || distance([e.canvasX,e.canvasY],[this.pos[0] + this.center[0],this.pos[1] + this.center[1]]) > this.radius)
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return false;
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this.oldmouse = [ e.canvasX - this.pos[0], e.canvasY - this.pos[1] ];
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this.captureInput(true);
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/*
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var tmp = this.localToScreenSpace(0,0);
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this.trace(tmp[0] + "," + tmp[1]); */
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return true;
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},
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onMouseMove: function(e)
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{
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if(!this.oldmouse) return;
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var m = [ e.canvasX - this.pos[0], e.canvasY - this.pos[1] ];
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var v = this.value;
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v -= (m[1] - this.oldmouse[1]) * 0.01;
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if(v > 1.0) v = 1.0;
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else if(v < 0.0) v = 0.0;
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this.value = v;
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this.properties["value"] = this.properties["min"] + (this.properties["max"] - this.properties["min"]) * this.value;
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this.oldmouse = m;
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this.setDirtyCanvas(true);
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},
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onMouseUp: function(e)
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{
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if(this.oldmouse)
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{
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this.oldmouse = null;
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this.captureInput(false);
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}
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},
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onMouseLeave: function(e)
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{
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//this.oldmouse = null;
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},
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onWidget: function(e,widget)
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{
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if(widget.name=="increase")
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this.onPropertyChange("size", this.properties.size + 10);
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else if(widget.name=="decrease")
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this.onPropertyChange("size", this.properties.size - 10);
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},
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onPropertyChange: function(name,value)
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{
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if(name=="wcolor")
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this.properties[name] = value;
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else if(name=="size")
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{
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value = parseInt(value);
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this.properties[name] = value;
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this.size = [value+4,value+24];
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this.setDirtyCanvas(true,true);
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}
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else if(name=="min" || name=="max" || name=="value")
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{
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this.properties[name] = parseFloat(value);
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}
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else
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return false;
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return true;
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}
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});
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LiteGraph.registerNodeType("widget/hslider",{
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title: "H.Slider",
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desc: "Linear slider controller",
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size: [160,26],
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outputs: [["",'number']],
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properties: {wcolor:"#7AF",min:0,max:1,value:0.5},
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onInit: function()
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{
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this.value = 0.5;
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this.imgfg = this.loadImage("imgs/slider_fg.png");
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},
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onDrawVectorial: function(ctx)
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{
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if(!this.imgfg || !this.imgfg.width) return;
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//border
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ctx.lineWidth = 1;
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ctx.strokeStyle= this.mouseOver ? "#FFF" : "#AAA";
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ctx.fillStyle="#000";
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ctx.beginPath();
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ctx.rect(2,0,this.size[0]-4,20);
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ctx.stroke();
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ctx.fillStyle=this.properties["wcolor"];
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ctx.beginPath();
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ctx.rect(2+(this.size[0]-4-20)*this.value,0, 20,20);
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ctx.fill();
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},
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onDrawImage: function(ctx)
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{
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if(!this.imgfg || !this.imgfg.width) return;
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//border
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ctx.lineWidth = 1;
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ctx.fillStyle="#000";
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ctx.fillRect(2,9,this.size[0]-4,2);
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ctx.strokeStyle= "#333";
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ctx.beginPath();
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ctx.moveTo(2,9);
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ctx.lineTo(this.size[0]-4,9);
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ctx.stroke();
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ctx.strokeStyle= "#AAA";
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ctx.beginPath();
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ctx.moveTo(2,11);
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ctx.lineTo(this.size[0]-4,11);
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ctx.stroke();
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ctx.drawImage(this.imgfg, 2+(this.size[0]-4)*this.value - this.imgfg.width*0.5,-this.imgfg.height*0.5 + 10);
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},
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onDrawBackground: function(ctx)
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{
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this.onDrawImage(ctx);
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},
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onExecute: function()
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{
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this.properties["value"] = this.properties["min"] + (this.properties["max"] - this.properties["min"]) * this.value;
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this.setOutputData(0, this.properties["value"] );
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this.boxcolor = colorToString([this.value,this.value,this.value]);
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},
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onMouseDown: function(e)
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{
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if(e.canvasY - this.pos[1] < 0)
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return false;
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this.oldmouse = [ e.canvasX - this.pos[0], e.canvasY - this.pos[1] ];
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this.captureInput(true);
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return true;
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},
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onMouseMove: function(e)
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{
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if(!this.oldmouse) return;
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var m = [ e.canvasX - this.pos[0], e.canvasY - this.pos[1] ];
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var v = this.value;
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var delta = (m[0] - this.oldmouse[0]);
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v += delta / this.size[0];
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if(v > 1.0) v = 1.0;
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else if(v < 0.0) v = 0.0;
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this.value = v;
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this.oldmouse = m;
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this.setDirtyCanvas(true);
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},
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onMouseUp: function(e)
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{
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this.oldmouse = null;
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this.captureInput(false);
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},
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onMouseLeave: function(e)
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{
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//this.oldmouse = null;
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},
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onPropertyChange: function(name,value)
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{
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if(name=="wcolor")
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this.properties[name] = value;
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else
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return false;
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return true;
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}
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});
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LiteGraph.registerNodeType("widget/kpad",{
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title: "KPad",
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desc: "bidimensional slider",
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size: [200,200],
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outputs: [["x",'number'],["y",'number']],
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properties:{x:0,y:0,borderColor:"#333",bgcolorTop:"#444",bgcolorBottom:"#000",shadowSize:1, borderRadius:2},
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createGradient: function(ctx)
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{
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this.lineargradient = ctx.createLinearGradient(0,0,0,this.size[1]);
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this.lineargradient.addColorStop(0,this.properties["bgcolorTop"]);
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this.lineargradient.addColorStop(1,this.properties["bgcolorBottom"]);
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},
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onDrawBackground: function(ctx)
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{
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if(!this.lineargradient)
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this.createGradient(ctx);
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ctx.lineWidth = 1;
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ctx.strokeStyle = this.properties["borderColor"];
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//ctx.fillStyle = "#ebebeb";
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ctx.fillStyle = this.lineargradient;
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ctx.shadowColor = "#000";
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ctx.shadowOffsetX = 0;
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ctx.shadowOffsetY = 0;
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ctx.shadowBlur = this.properties["shadowSize"];
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ctx.roundRect(0,0,this.size[0],this.size[1],this.properties["shadowSize"]);
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ctx.fill();
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ctx.shadowColor = "rgba(0,0,0,0)";
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ctx.stroke();
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ctx.fillStyle = "#A00";
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ctx.fillRect(this.size[0] * this.properties["x"] - 5, this.size[1] * this.properties["y"] - 5,10,10);
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},
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onWidget: function(e,widget)
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{
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if(widget.name == "update")
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{
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this.lineargradient = null;
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this.setDirtyCanvas(true);
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}
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},
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onExecute: function()
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{
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this.setOutputData(0, this.properties["x"] );
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this.setOutputData(1, this.properties["y"] );
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},
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onMouseDown: function(e)
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{
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if(e.canvasY - this.pos[1] < 0)
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return false;
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this.oldmouse = [ e.canvasX - this.pos[0], e.canvasY - this.pos[1] ];
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this.captureInput(true);
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return true;
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},
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onMouseMove: function(e)
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{
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if(!this.oldmouse) return;
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var m = [ e.canvasX - this.pos[0], e.canvasY - this.pos[1] ];
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this.properties.x = m[0] / this.size[0];
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this.properties.y = m[1] / this.size[1];
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if(this.properties.x > 1.0) this.properties.x = 1.0;
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else if(this.properties.x < 0.0) this.properties.x = 0.0;
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if(this.properties.y > 1.0) this.properties.y = 1.0;
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else if(this.properties.y < 0.0) this.properties.y = 0.0;
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this.oldmouse = m;
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this.setDirtyCanvas(true);
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},
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onMouseUp: function(e)
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{
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if(this.oldmouse)
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{
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this.oldmouse = null;
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this.captureInput(false);
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}
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},
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onMouseLeave: function(e)
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{
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//this.oldmouse = null;
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}
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});
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LiteGraph.registerNodeType("widget/button", {
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title: "Button",
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desc: "A send command button",
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widgets: [{name:"test",text:"Test Button",type:"button"}],
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size: [100,40],
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properties:{text:"clickme",command:"",color:"#7AF",bgcolorTop:"#f0f0f0",bgcolorBottom:"#e0e0e0",fontsize:"16"},
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outputs:[["M","module"]],
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createGradient: function(ctx)
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{
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this.lineargradient = ctx.createLinearGradient(0,0,0,this.size[1]);
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this.lineargradient.addColorStop(0,this.properties["bgcolorTop"]);
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this.lineargradient.addColorStop(1,this.properties["bgcolorBottom"]);
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},
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drawVectorShape: function(ctx)
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{
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ctx.fillStyle = this.mouseOver ? this.properties["color"] : "#AAA";
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if(this.clicking)
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ctx.fillStyle = "#FFF";
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ctx.strokeStyle = "#AAA";
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ctx.roundRect(5,5,this.size[0] - 10,this.size[1] - 10,4);
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ctx.stroke();
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if(this.mouseOver)
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ctx.fill();
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//ctx.fillRect(5,20,this.size[0] - 10,this.size[1] - 30);
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ctx.fillStyle = this.mouseOver ? "#000" : "#AAA";
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ctx.font = "bold " + this.properties["fontsize"] + "px Criticized,Tahoma";
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ctx.textAlign = "center";
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ctx.fillText(this.properties["text"],this.size[0]*0.5,this.size[1]*0.5 + 0.5*parseInt(this.properties["fontsize"]));
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ctx.textAlign = "left";
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},
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drawBevelShape: function(ctx)
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{
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ctx.shadowColor = "#000";
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ctx.shadowOffsetX = 0;
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ctx.shadowOffsetY = 0;
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ctx.shadowBlur = this.properties["shadowSize"];
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if(!this.lineargradient)
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this.createGradient(ctx);
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ctx.fillStyle = this.mouseOver ? this.properties["color"] : this.lineargradient;
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if(this.clicking)
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ctx.fillStyle = "#444";
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ctx.strokeStyle = "#FFF";
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ctx.roundRect(5,5,this.size[0] - 10,this.size[1] - 10,4);
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ctx.fill();
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ctx.shadowColor = "rgba(0,0,0,0)";
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ctx.stroke();
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ctx.fillStyle = this.mouseOver ? "#000" : "#444";
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ctx.font = "bold " + this.properties["fontsize"] + "px Century Gothic";
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ctx.textAlign = "center";
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ctx.fillText(this.properties["text"],this.size[0]*0.5,this.size[1]*0.5 + 0.40*parseInt(this.properties["fontsize"]));
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ctx.textAlign = "left";
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},
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onDrawBackground: function(ctx)
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{
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this.drawBevelShape(ctx);
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},
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clickButton: function()
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{
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var module = this.getOutputModule(0);
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if(this.properties["command"] && this.properties["command"] != "")
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{
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if (! module.executeAction(this.properties["command"]) )
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this.trace("Error executing action in other module");
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}
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else if(module && module.onTrigger)
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{
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module.onTrigger();
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}
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},
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onMouseDown: function(e)
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{
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if(e.canvasY - this.pos[1] < 2)
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return false;
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this.clickButton();
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this.clicking = true;
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return true;
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},
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onMouseUp: function(e)
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{
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this.clicking = false;
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},
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onExecute: function()
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{
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},
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onWidget: function(e,widget)
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{
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if(widget.name == "test")
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{
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this.clickButton();
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}
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},
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onPropertyChange: function(name,value)
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{
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this.properties[name] = value;
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return true;
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}
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});
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LiteGraph.registerNodeType("widget/progress",{
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title: "Progress",
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desc: "Shows data in linear progress",
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size: [160,26],
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inputs: [["",'number']],
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properties: {min:0,max:1,value:0,wcolor:"#AAF"},
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onExecute: function()
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{
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var v = this.getInputData(0);
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if( v != undefined )
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this.properties["value"] = v;
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},
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onDrawBackground: function(ctx)
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{
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//border
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ctx.lineWidth = 1;
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ctx.fillStyle=this.properties.wcolor;
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var v = (this.properties.value - this.properties.min) / (this.properties.max - this.properties.min);
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v = Math.min(1,v);
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v = Math.max(0,v);
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|
ctx.fillRect(2,2,(this.size[0]-4)*v,this.size[1]-4);
|
|
}
|
|
});
|
|
|
|
LiteGraph.registerNodeType("widget/text", {
|
|
title: "Text",
|
|
desc: "Shows the input value",
|
|
|
|
widgets: [{name:"resize",text:"Resize box",type:"button"},{name:"led_text",text:"LED",type:"minibutton"},{name:"normal_text",text:"Normal",type:"minibutton"}],
|
|
inputs: [["",0]],
|
|
properties:{value:"...",font:"Arial", fontsize:18, color:"#AAA", align:"left", glowSize:0, decimals:1},
|
|
|
|
onDrawBackground: function(ctx)
|
|
{
|
|
//ctx.fillStyle="#000";
|
|
//ctx.fillRect(0,0,100,60);
|
|
ctx.fillStyle = this.properties["color"];
|
|
var v = this.properties["value"];
|
|
|
|
if(this.properties["glowSize"])
|
|
{
|
|
ctx.shadowColor = this.properties["color"];
|
|
ctx.shadowOffsetX = 0;
|
|
ctx.shadowOffsetY = 0;
|
|
ctx.shadowBlur = this.properties["glowSize"];
|
|
}
|
|
else
|
|
ctx.shadowColor = "transparent";
|
|
|
|
var fontsize = this.properties["fontsize"];
|
|
|
|
ctx.textAlign = this.properties["align"];
|
|
ctx.font = fontsize.toString() + "px " + this.properties["font"];
|
|
this.str = typeof(v) == 'number' ? v.toFixed(this.properties["decimals"]) : v;
|
|
|
|
if( typeof(this.str) == 'string')
|
|
{
|
|
var lines = this.str.split("\\n");
|
|
for(var i in lines)
|
|
ctx.fillText(lines[i],this.properties["align"] == "left" ? 15 : this.size[0] - 15, fontsize * -0.15 + fontsize * (parseInt(i)+1) );
|
|
}
|
|
|
|
ctx.shadowColor = "transparent";
|
|
this.last_ctx = ctx;
|
|
ctx.textAlign = "left";
|
|
},
|
|
|
|
onExecute: function()
|
|
{
|
|
var v = this.getInputData(0);
|
|
if(v != null)
|
|
this.properties["value"] = v;
|
|
else
|
|
this.properties["value"] = "";
|
|
this.setDirtyCanvas(true);
|
|
},
|
|
|
|
resize: function()
|
|
{
|
|
if(!this.last_ctx) return;
|
|
|
|
var lines = this.str.split("\\n");
|
|
this.last_ctx.font = this.properties["fontsize"] + "px " + this.properties["font"];
|
|
var max = 0;
|
|
for(var i in lines)
|
|
{
|
|
var w = this.last_ctx.measureText(lines[i]).width;
|
|
if(max < w) max = w;
|
|
}
|
|
this.size[0] = max + 20;
|
|
this.size[1] = 4 + lines.length * this.properties["fontsize"];
|
|
|
|
this.setDirtyCanvas(true);
|
|
},
|
|
|
|
onWidget: function(e,widget)
|
|
{
|
|
if(widget.name == "resize")
|
|
this.resize();
|
|
else if (widget.name == "led_text")
|
|
{
|
|
this.properties["font"] = "Digital";
|
|
this.properties["glowSize"] = 4;
|
|
this.setDirtyCanvas(true);
|
|
}
|
|
else if (widget.name == "normal_text")
|
|
{
|
|
this.properties["font"] = "Arial";
|
|
this.setDirtyCanvas(true);
|
|
}
|
|
},
|
|
|
|
onPropertyChange: function(name,value)
|
|
{
|
|
this.properties[name] = value;
|
|
this.str = typeof(value) == 'number' ? value.toFixed(3) : value;
|
|
//this.resize();
|
|
return true;
|
|
}
|
|
});
|
|
|
|
LiteGraph.registerNodeType("widget/panel", {
|
|
title: "Panel",
|
|
desc: "Non interactive panel",
|
|
|
|
widgets: [{name:"update",text:"Update",type:"button"}],
|
|
size: [200,100],
|
|
properties:{borderColor:"#ffffff",bgcolorTop:"#f0f0f0",bgcolorBottom:"#e0e0e0",shadowSize:2, borderRadius:3},
|
|
|
|
createGradient: function(ctx)
|
|
{
|
|
if(this.properties["bgcolorTop"] == "" || this.properties["bgcolorBottom"] == "")
|
|
{
|
|
this.lineargradient = 0;
|
|
return;
|
|
}
|
|
|
|
this.lineargradient = ctx.createLinearGradient(0,0,0,this.size[1]);
|
|
this.lineargradient.addColorStop(0,this.properties["bgcolorTop"]);
|
|
this.lineargradient.addColorStop(1,this.properties["bgcolorBottom"]);
|
|
},
|
|
|
|
onDrawBackground: function(ctx)
|
|
{
|
|
if(this.lineargradient == null)
|
|
this.createGradient(ctx);
|
|
|
|
if(!this.lineargradient)
|
|
return;
|
|
|
|
ctx.lineWidth = 1;
|
|
ctx.strokeStyle = this.properties["borderColor"];
|
|
//ctx.fillStyle = "#ebebeb";
|
|
ctx.fillStyle = this.lineargradient;
|
|
|
|
if(this.properties["shadowSize"])
|
|
{
|
|
ctx.shadowColor = "#000";
|
|
ctx.shadowOffsetX = 0;
|
|
ctx.shadowOffsetY = 0;
|
|
ctx.shadowBlur = this.properties["shadowSize"];
|
|
}
|
|
else
|
|
ctx.shadowColor = "transparent";
|
|
|
|
ctx.roundRect(0,0,this.size[0]-1,this.size[1]-1,this.properties["shadowSize"]);
|
|
ctx.fill();
|
|
ctx.shadowColor = "transparent";
|
|
ctx.stroke();
|
|
},
|
|
|
|
onWidget: function(e,widget)
|
|
{
|
|
if(widget.name == "update")
|
|
{
|
|
this.lineargradient = null;
|
|
this.setDirtyCanvas(true);
|
|
}
|
|
}
|
|
});
|