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Execute an abitrary sequence, while locking up the UI. This is needed for the GO TO functions and the mscript editor.

This commit is contained in:
mmcwilliams 2018-03-14 23:14:48 -04:00
parent f73789bc4c
commit 1b995be69b
1 changed files with 76 additions and 0 deletions
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76
app/lib/ui/seq.js
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@ -185,4 +185,80 @@ seq.clear = function () {
mcopy.state.sequence.arr = []; mcopy.state.sequence.arr = [];
}; };
/**
* Queue for exec function
*/
seq.queue = [];
seq.running = false;
seq.state = {};
/**
* Execute an array of commands, locking up the UI during execution.
*/
seq.exec = function (arr) {
'use strict';
seq.running = true;
seq.state.len = arr.length;
//setup queue
seq.queue = arr;
//console.dir(arr);
gui.overlay(true);
gui.spinner(true, `Running sequence of ${arr.length} frame${(arr.length === 1 ? '' : 's')}`, 0);
log.info(`Sequence started`, 'SEQUENCE', true);
seq.step();
};
seq.execStop = function (msg) {
'use strict';
gui.overlay(false);
gui.spinner(false);
log.info(`Sequence ${msg}`, 'SEQUENCE', true);
return false;
};
seq.step = function () {
'use strict';
let elem;
let c;
let rgb;
let current;
let max;
if (!seq.running) {
return seq.execStop('stopped');
}
return setTimeout(() => {
elem = seq.queue.shift();
if (typeof elem !== 'undefined') {
c = elem.cmd;
if (typeof elem.light !== 'undefined') {
rgb = elem.light.split(',');
} else {
rgb = light.color;
}
} else {
return seq.execStop('completed');
}
if (typeof elem !== 'undefined') {
current = seq.state.len - seq.queue.length;
max = seq.state.len;
gui.spinner(true, `Sequence: step ${c} ${current}/${max}`, (current / max) * 100);
log.info(`Sequence: step ${c} ${current}/${max}`, 'SEQUENCE', true);
if (c === 'CF'){
cmd.cam_forward(rgb, seq.step);
} else if (c === 'CB') {
cmd.cam_backward(rgb, seq.step);
} else if (c === 'PF') {
cmd.proj_forward(seq.step);
} else if (c === 'PB') {
cmd.proj_backward(seq.step);
} else if (c === 'BF') {
cmd.black_forward(seq.step);
} else if (c === 'BB') {
cmd.black_backward(seq.step);
}
}
}, mcopy.cfg.arduino.sequenceDelay);
};
module.exports = seq; module.exports = seq;