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app.jsx
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app.jsx
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Window = React.createClass({
getInitialState: function() {
return { pdfBlob: null };
},
generatePdf: function(params) {
images = {
boxFront: params.imageBoxFront,
boxBack: params.imageBoxBack,
boxSide: params.imageBoxSide,
boxTop: params.imageBoxTop
};
return makeBox(params.paper,
params.height, params.width, params.depth,
params.inside, params.color, params.title, images);
},
generatePreview: function(params) {
this.setState({pdfBlob: this.generatePdf(params).buildPdfUriString()});
},
downloadPdf: function(params) {
this.generatePdf(params).save();
},
render: function() {
return (
<div className="app container">
<div className="row">
<h2>Tuckbox Generator</h2>
<hr />
<div className="col-xs-4">
<Configurator onRebuildPreview={this.generatePreview} onDownload={this.downloadPdf} />
</div>
<div className="col-xs-7">
<PreviewPane pdfBlob={this.state.pdfBlob}/>
<h3>When you print, make sure you print at 100% size.</h3>
</div>
<a href="https://github.com/andylei/paperbox">
<img style={{position: 'absolute', top: 0, right: 0, border: 0}}
src="https://s3.amazonaws.com/github/ribbons/forkme_right_darkblue_121621.png"
alt="Fork me on Github"
/>
</a>
</div>
</div>
);
}
});
Configurator = React.createClass({
getInitialState: function() {
return {
paper: 'a4',
unit: 'millimetres',
inside: 'none',
height: 89,
width: 64,
depth: 13,
title: ""
};
},
buildMeasurements: function() {
var props = ['width', 'height', 'depth'];
var measurements = {
inside: this.state.inside,
paper: this.state.paper,
title: this.state.title,
imageBoxFront: this.state.imageBoxFront,
imageBoxBack: this.state.imageBoxBack,
imageBoxSide: this.state.imageBoxSide,
imageBoxTop: this.state.imageBoxTop
};
var hasInvalid = false;
props.forEach(function(prop) {
var val = Number(this.state[prop]);
if (val > 0) {
if (this.state.unit == 'millimetres') {
measurements[prop] = val * 0.03937;
} else {
measurements[prop] = val;
}
} else {
hasInvalid = true;
}
}.bind(this));
var hexMatcher = /^#?([0-9a-f]{6})/i;
if ((matches = hexMatcher.exec(this.state.color))) {
measurements.color = matches[1];
}
if (!hasInvalid) {
return measurements;
}
},
componentDidMount: function() {
this.handleSubmit();
},
handleSubmit: function(e) {
if (e) {
e.preventDefault();
}
var measurements = this.buildMeasurements();
if (measurements) {
this.props.onRebuildPreview(measurements);
}
},
handleDownload: function(e) {
var measurements = this.buildMeasurements();
if (measurements) {
this.props.onDownload(measurements);
}
},
changeState: function(key, val) {
var newProp = {};
newProp[key] = val;
var newState = _.assign(this.state, newProp);
if (key === 'color' && val && val.length === 6) {
newState.colorStyle = {
backgroundColor: '#' + val
};
}
this.setState(newState);
},
widthChange: function(e) {
this.changeState('width', e.target.value)
},
heightChange: function(e) {
this.changeState('height', e.target.value)
},
depthChange: function(e) {
this.changeState('depth', e.target.value)
},
colorChange: function(e) {
this.changeState('color', e.target.value)
},
insideChange: function(e) {
this.changeState('inside', e.target.value)
},
paperChange: function(e) {
this.changeState('paper', e.target.value)
},
unitChange: function(e) {
this.changeState('unit', e.target.value)
},
titleChange: function(e) {
this.changeState('title', e.target.value)
},
imageBoxBackChange: function(e) {
if (e.target.files) {
var file = e.target.files[0];
var reader = new FileReader();
var _this = this;
reader.onload = function(e) {
var datauri = e.target.result;
_this.changeState('imageBoxBack', datauri);
};
reader.readAsDataURL(file);
} else {
this.changeState('imageBoxBack', null);
}
},
imageBoxFrontChange: function(e) {
if (e.target.files) {
var file = e.target.files[0];
var reader = new FileReader();
var _this = this;
reader.onload = function(e) {
var datauri = e.target.result;
_this.changeState('imageBoxFront', datauri);
};
reader.readAsDataURL(file);
} else {
this.changeState('imageBoxFront', null);
}
},
imageBoxSideChange: function(e) {
if (e.target.files) {
var file = e.target.files[0];
var reader = new FileReader();
var _this = this;
reader.onload = function(e) {
var datauri = e.target.result;
_this.changeState('imageBoxSide', datauri);
};
reader.readAsDataURL(file);
} else {
this.changeState('imageBoxSide', null);
}
},
imageBoxTopChange: function(e) {
if (e.target.files) {
var file = e.target.files[0];
var reader = new FileReader();
var _this = this;
reader.onload = function(e) {
var datauri = e.target.result;
_this.changeState('imageBoxTop', datauri);
};
reader.readAsDataURL(file);
} else {
this.changeState('imageBoxTop', null);
}
},
render: function() {
return (
<form className="configurator form-horizontal" onSubmit={this.handleSubmit}>
<div className="form-group">
<label className="control-label col-xs-4">Paper Size</label>
<div className="col-xs-8">
<select
className="form-control" ref="paper"
onChange={this.paperChange} value={this.state.paper}
>
<option value="letter">Letter</option>
<option value="a4">A4</option>
<option value="a0">A0</option>
<option value="a1">A1</option>
<option value="a2">A2</option>
<option value="a3">A3</option>
</select>
</div>
</div>
<div className="form-group">
<label className="control-label col-xs-4">Unit</label>
<div className="col-xs-8">
<select
className="form-control" ref="paper"
onChange={this.unitChange} value={this.state.unit}
>
<option value="inches">Inches</option>
<option value="millimetres">Millimetres</option>
</select>
</div>
</div>
<div className="form-group">
<label className="control-label col-xs-4">Card width</label>
<div className="col-xs-8">
<input
className="form-control" type="text" ref="width"
onChange={this.widthChange} value={this.state.width}
/>
</div>
</div>
<div className="form-group">
<label className="control-label col-xs-4">Card height</label>
<div className="col-xs-8">
<input
className="form-control" type="text" ref="height"
onChange={this.heightChange} value={this.state.height}
/>
</div>
</div>
<div className="form-group">
<label className="control-label col-xs-4">Box depth</label>
<div className="col-xs-8">
<input
className="form-control" type="text" ref="depth"
onChange={this.depthChange} value={this.state.depth}
/>
</div>
</div>
<div className="form-group">
<label className="control-label col-xs-4">Box Color</label>
<div className="col-xs-6">
<input
className="form-control" type="color" ref="depth"
onChange={this.colorChange} value={this.state.color}
/>
</div>
<div className="col-xs-1" style={this.state.colorStyle}> </div>
</div>
<div className="form-group">
<label className="control-label col-xs-4">Drawer Style</label>
<div className="col-xs-8">
<select
className="form-control" ref="inside"
onChange={this.insideChange} value={this.state.inside}
>
<option value="tray">Tray</option>
<option value="sleeve">Sleeve</option>
<option value="none">None</option>
</select>
</div>
</div>
<div className="form-group">
<label className="control-label col-xs-4">Title</label>
<div className="col-xs-8">
<input
className="form-control" type="text" ref="title"
onChange={this.titleChange} value={this.state.title}
/>
</div>
</div>
<div className="form-group">
<label className="control-label col-xs-4">Box Front</label>
<div className="col-xs-8">
<input
className="form-control" type="file" ref="imageBoxFront"
onChange={this.imageBoxFrontChange}
/>
</div>
</div>
<div className="form-group">
<label className="control-label col-xs-4">Box Back</label>
<div className="col-xs-8">
<input
className="form-control" type="file" ref="imageBoxBack"
onChange={this.imageBoxBackChange}
/>
</div>
</div>
<div className="form-group">
<label className="control-label col-xs-4">Box Side</label>
<div className="col-xs-8">
<input
className="form-control" type="file" ref="imageBoxSide"
onChange={this.imageBoxSideChange}
/>
</div>
</div>
<div className="form-group">
<label className="control-label col-xs-4">Box Top</label>
<div className="col-xs-8">
<input
className="form-control" type="file" ref="imageBoxTop"
onChange={this.imageBoxTopChange}
/>
</div>
</div>
<div className="form-group">
<div className="col-xs-offset-4 col-xs-8">
<button className="btn btn-default" type="submit">Preview</button>
<button className="btn btn-default" onClick={this.handleDownload}>Download</button>
</div>
</div>
</form>
);
}
});
PreviewPane = React.createClass({
render: function() {
return (<iframe className="preview" type="application/pdf" frameborder="0" src={this.props.pdfBlob} />);
}
});
React.render(<Window />, document.body);