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Add documentation to code on GUI grid features, needed to because I will be modifying this extensively.

This commit is contained in:
mmcwilliams 2019-02-26 21:56:39 -05:00
parent a5a9a4ea86
commit da7faf59a5
1 changed files with 65 additions and 0 deletions
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65
app/lib/ui/index.js
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@ -195,6 +195,12 @@ gui.grid.init = function () {
gui.grid.events();
};
/**
* Set a specific grid pad to the state stored in the sequence
* array at that step
*
* @param {integer} i Step in sequence
**/
gui.grid.state = function (i) {
'use strict';
const elem = $(`input[x=${i}]`);
@ -218,6 +224,11 @@ gui.grid.state = function (i) {
.prop('title', '');
}
};
/**
* Clears the UI of the grid and restores it to the
* state of the sequence.
*
**/
gui.grid.refresh = function () {
'use strict';
const cmds = ['cam_forward', 'proj_forward', 'cam_backward', 'proj_backward', 'light_set', 'numbers'];
@ -244,6 +255,11 @@ gui.grid.refresh = function () {
}
}
};
/**
* Function bound to click on grid pad elements
*
* @param {object} t This, passed from clicked element
**/
gui.grid.click = function (t) {
'use strict';
const i = parseInt($(t).attr('x'));
@ -263,6 +279,10 @@ gui.grid.click = function (t) {
gui.grid.state(i);
seq.stats();
};
/**
* Clears the state of the sequence and then refreshes
* the grid and then recalculates the stats on the sequence
**/
gui.grid.clear = function () {
'use strict';
const doit = confirm('Are you sure you want to clear this sequence?');
@ -273,23 +293,44 @@ gui.grid.clear = function () {
console.log('Sequencer cleared');
}
};
/**
* Function bound to the change event on the loop counter
* input element
*
* @param {object} t This, passed from changed element
*/
gui.grid.loopChange = function (t) {
'use strict';
const count = parseInt(t.value);
mcopy.loop = count;
seq.stats();
};
/**
* Add 24 frames to the sequence in the GUI
**/
gui.grid.plus_24 = function () {
'use strict';
mcopy.state.sequence.size += 24;
gui.grid.refresh();
console.log(`Sequencer expanded to ${mcopy.state.sequence.size} steps`);
};
/**
* Set the light value at a specific step and then update
* GUI grid via .state()
*
* @param {integer} x Step in sequence
* @param {array} rgb Light value in RGB
**/
gui.grid.setLight = function (x, rgb) {
'use strict';
mcopy.state.sequence.light[x] = rgb.join(',');
gui.grid.state(x);
};
/**
* Set light value to black (0,0,0) when double clicked
*
* @param {object} t This, passed from clicked element
**/
gui.grid.blackout = function (t) {
const elem = $(t);
const i = elem.attr('x');
@ -302,6 +343,13 @@ gui.grid.blackout = function (t) {
gui.grid.setLight(i, [0, 0, 0]);
}
};
/**
* Change all lights at all camera commands to a specific
* RGB value
*
* @param {array} rgb RGB value [255. 255, 255]
*/
gui.grid.changeAll = function (rgb) {
'use strict';
for (let [i, c] of mcopy.state.sequence.arr.entries()) {
@ -310,6 +358,12 @@ gui.grid.changeAll = function (rgb) {
}
}
};
/**
* Display color swatch modal for selection of light
* color value at specific step
*
* @param {integer} x Position in sequence to change value
**/
gui.grid.swatches = function (x) {
'use strict';
const current = mcopy.state.sequence.light[x];
@ -348,11 +402,22 @@ gui.grid.swatches = function (x) {
}
});
};
/**
* Scroll the grid to a specific step
*
* @param {integer} i Step to scroll to
**/
gui.grid.scrollTo = function (i) {
'use strict';
var w = 35 + 3; //width of pad + margin
$('#seq_scroll').scrollLeft(i * w);
};
/**
* Bind all events to sequence. Re-evaluate this in search
* of memory leak issues with long sequences.
**/
gui.grid.events = function () {
'use strict';
$(document.body).on('click', '#sequencer input[type=checkbox]', function () {