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Set counter, exposure and delay all with fetch() and vanilla js dom manipulation.

This commit is contained in:
mmcwilliams 2017-11-21 18:09:59 -05:00
parent ab609c4f31
commit f706926f26
1 changed files with 54 additions and 37 deletions
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91
app/www/index.html
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@ -344,15 +344,16 @@
var setDelayScale = function () {
'use strict';
var scale = $('#scale').val();
const scale = document.getElementById('scale').value;
const elem = document.getElementsById('delay');
if (scale === 'ms') {
$('#delay').val(STATE.delay);
elem.value = STATE.delay;
} else if (scale === 'sec') {
$('#delay').val(STATE.delay / 1000);
elem.value = STATE.delay / 1000;
} else if (scale === 'min') {
$('#delay').val(STATE.delay / (1000 * 60));
elem.value = STATE.delay / (1000 * 60);
} else if (scale === 'hour') {
$('#delay').val(STATE.delay / (1000 * 60 * 60));
elem.value = STATE.delay / (1000 * 60 * 60);
}
STATE.delayScale = scale;
};
@ -479,62 +480,78 @@
STATE.delay = res.frame.delay;
};
web.setExposure = function () {
var exposure = $('#exposure').val();
let exposure = document.getElementById('exposure').value;
let scaledExposure;
let opts
if (exposure === '' || exposure === null) {
exposure = 0;
}
var scaledExposure = scaleTime(exposure, STATE.scale);
$.ajax({
scaledExposure = scaleTime(exposure, STATE.scale);
opts = {
method : 'POST',
url : '/exposure',
data : JSON.stringify({ exposure : scaledExposure }),
contentType: 'application/json',
dataType : 'json',
success : web.setExposureSuccess
});
headers : web._header,
body : JSON.stringify({ eposure : scaledExposure })
}
fetch('/exposure', opts)
.then(web.useJson)
.then(web.setExposureSuccess)
.catch(err => {
console.error('Error setting exposure');
console.error(err);
});
};
web.setExposureSuccess = function (res) {
var exposure;
let exposure;
if (res.exposure < BOLEX.expected) {
res.exposure = BOLEX.expected;
}
STATE.exposure = res.exposure;
exposure = shutter(STATE.exposure);
$('#str').text(exposure.str);
console.log('setExposure to ' + res.exposure);
document.getElementById('str').value = exposure.str;
console.log(`setExposure to ${res.exposure}`);
};
web.setDelay = function () {
var delay = $('#delay').val();
var scaledDelay = scaleTime(delay, STATE.delayScale);
$.ajax({
const delay = document.getElementById('delay').value;
const scaledDelay = scaleTime(delay, STATE.delayScale)
let opts = {
method : 'POST',
url : '/delay',
data : JSON.stringify({ delay : scaledDelay }),
contentType: 'application/json',
dataType : 'json',
success : web.setDelaySuccess
});
headers : web._header,
body : JSON.stringify({ delay : scaledDelay })
}
fetch('/delay', opts)
.then(web.useJson)
.then(web.setDelaySuccess)
.catch(err => {
console.error('Error setting delay');
console.error(err);
})
};
web.setDelaySuccess = function (res) {
STATE.delay = res.delay;
console.log('setDelay to ' + res.delay);
console.log(`setDelay to ${res.delay}`);
};
web.setCounter = function () {
var counter = $('#counter').val();
$.ajax({
const counter = document.getElementById('counter').value;
const opts = {
method : 'POST',
url : '/counter',
data : JSON.stringify({ counter : counter }),
contentType: 'application/json',
dataType : 'json',
success : web.setCounterSuccess
});
headers : web._header,
data : JSON.stringify({ counter : counter })
}
fetch('/counter', opt)
.then(web.useJson)
.then(web.setCounterSuccess)
.catch(err => {
console.error('Error setting counter');
console.error(err);
})
};
web.setCounterSuccess = function (res) {
STATE.counter = res.counter;
console.log('setCounter to ' + res.counter);
console.log(`setCounter to ${res.counter}`);
};
web.useJson = function (res) {
return res.json();
}
web.init = function () {
frame = web.frame;
getState = web.getState;