78 lines
1.5 KiB
QML
78 lines
1.5 KiB
QML
import QtQuick
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// CardArea stores CardItem.
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Item {
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property var cards: []
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property int length: 0
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id: root
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function add(inputs)
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{
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if (inputs instanceof Array) {
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cards.push(...inputs);
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} else {
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cards.push(inputs);
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}
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length = cards.length;
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}
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function remove(outputs)
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{
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let result = [];
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for (let i = 0; i < cards.length; i++) {
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for (let j = 0; j < outputs.length; j++) {
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if (outputs[j] === cards[i].cid) {
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result.push(cards[i]);
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cards.splice(i, 1);
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i--;
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break;
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}
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}
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}
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length = cards.length;
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return result;
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}
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function updateCardPosition(animated)
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{
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let i, card;
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let overflow = false;
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for (i = 0; i < cards.length; i++) {
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card = cards[i];
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card.origX = i * card.width;
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if (card.origX + card.width >= root.width) {
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overflow = true;
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break;
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}
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card.origY = 0;
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}
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if (overflow) {
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// TODO: Adjust cards in multiple lines if there are too many cards
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let xLimit = root.width - card.width;
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let spacing = xLimit / (cards.length - 1);
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for (i = 0; i < cards.length; i++) {
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card = cards[i];
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card.origX = i * spacing;
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card.origY = 0;
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}
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}
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let parentPos = roomScene.mapFromItem(root, 0, 0);
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for (i = 0; i < cards.length; i++) {
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card = cards[i];
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card.origX += parentPos.x;
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card.origY += parentPos.y;
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}
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if (animated) {
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for (i = 0; i < cards.length; i++)
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cards[i].goBack(true);
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}
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}
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}
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