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Add shift selection #903

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Merged
rgantzos merged 1 commit into from
Jul 4, 2024
Merged

Add shift selection #903

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6 changes: 5 additions & 1 deletion features/paint-align/data.json
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Original file line number Diff line number Diff line change
Expand Up @@ -9,5 +9,9 @@
"dynamic": true,
"scripts": [{ "file": "script.js", "runOn": "/projects/*" }],
"styles": [{ "file": "style.css", "runOn": "/projects/*" }],
"resources": [{ "name": "paint-align", "path": "/align.svg" }]
"resources": [{ "name": "paint-align", "path": "/align.svg" }],
"components": [{
"type": "info",
"content": "Holding the shift key while clicking the align items button will center all selected items on the item in the furthest-back layer."
}]
}
89 changes: 53 additions & 36 deletions features/paint-align/script.js
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Original file line number Diff line number Diff line change
@@ -1,45 +1,52 @@
export default async function ({ feature }) {
ScratchTools.waitForElements("div[class^='mode-tools_mod-labeled-icon-height_']", function(row) {
if (row.querySelector(".ste-align-items")) return;

let span = document.createElement("span")
span.className = "button_button_u6SE2 labeled-icon-button_mod-edit-field_1bXYC ste-align-items"
span.role = "button"

let img = document.createElement("img")
img.src = feature.self.getResource("paint-align")
img.className = "labeled-icon-button_edit-field-icon_3j-Pf"
img.alt = feature.msg("align")
img.title = feature.msg("align")
img.draggable = false
span.appendChild(img)

let label = document.createElement("span")
label.textContent = feature.msg("align")
label.className = "labeled-icon-button_edit-field-title_1ZoEV"
span.appendChild(label)

span.addEventListener("click", function() {
ScratchTools.waitForElements(
"div[class^='mode-tools_mod-labeled-icon-height_']",
function (row) {
if (row.querySelector(".ste-align-items")) return;

let span = document.createElement("span");
span.className =
"button_button_u6SE2 labeled-icon-button_mod-edit-field_1bXYC ste-align-items";
span.role = "button";

let img = document.createElement("img");
img.src = feature.self.getResource("paint-align");
img.className = "labeled-icon-button_edit-field-icon_3j-Pf";
img.alt = feature.msg("align");
img.title = feature.msg("align");
img.draggable = false;
span.appendChild(img);

let label = document.createElement("span");
label.textContent = feature.msg("align");
label.className = "labeled-icon-button_edit-field-title_1ZoEV";
span.appendChild(label);

span.addEventListener("click", function (e) {
if (span.className.includes("disabled")) return;
centerObjects()
})
centerObjects(e.shiftKey);
});

row.appendChild(span)
})
row.appendChild(span);
}
);

feature.redux.subscribe(function() {
feature.redux.subscribe(function () {
if (document.querySelector(".ste-align-items")) {
let span = document.querySelector(".ste-align-items")

if (feature.traps.paint().format === "BITMAP" || feature.traps.paint().selectedItems?.length < 2) {
span.classList.add("button_mod-disabled_1rf31")
} else {
span.classList.remove("button_mod-disabled_1rf31")
}
let span = document.querySelector(".ste-align-items");

if (
feature.traps.paint().format === "BITMAP" ||
feature.traps.paint().selectedItems?.length < 2
) {
span.classList.add("button_mod-disabled_1rf31");
} else {
span.classList.remove("button_mod-disabled_1rf31");
}
}
})
});

function centerObjects() {
function centerObjects(stay) {
let items = feature.traps.paint().selectedItems;

let allX = [];
Expand All @@ -51,7 +58,12 @@ export default async function ({ feature }) {
allY.push(getMidPoint(items[i].segments).y);
}

let trueMidpoint = { x: average(allX), y: average(allY) };
let trueMidpoint = stay
? {
x: getMidPoint(items[0].segments).x,
y: getMidPoint(items[0].segments).y,
}
: { x: average(allX), y: average(allY) };

for (var i in items) {
let selfMidpoint = getMidPoint(items[i].segments);
Expand All @@ -62,6 +74,11 @@ export default async function ({ feature }) {
items[i].segments[seg]._point._x += adjustX;
items[i].segments[seg]._point._y += adjustY;
}

for (var comp in (items[i].fillColor?._components || [])) {
items[i].fillColor._components[comp].x += adjustX;
items[i].fillColor._components[comp].y += adjustY;
}
}

feature.traps.getPaper().tool.onUpdateImage();
Expand Down