// show an open card
this.turned.push(target);
put(target, '.turn');
+ this.log('pick', target.id, target.index);
}
else if (this.turned.length < 2) {
return; // keep open
this.turned = [];
if (Array.from(this.form.children).every(card => card.classList.contains('good'))) {
put(this.form, '.good');
+ this.stop('done');
}
return;
}
.forEach(card => put(card, '!.turn!.bad'));
}
- load(dataurl) {
- if (dataurl) {
- super.load(dataurl);
- }
- else {
+ load() {
+ this.configure();
+ if (this.preset.pairs) {
this.dataurl = '/data/wordpairs.json';
fetch(this.dataurl).then(res => res.json()).then(pairs => {
this.pairs = pairs;
this.setup();
});
}
+ else {
+ super.load();
+ }
}
setup() {
+ super.setup();
this.turned = [];
- this.form = document.getElementById('quiz');
+ this.form.innerHTML = '';
+ this.form.className = '';
let cards;
if (this.words) {
- cards = this.words.splice(0, 6).map(row => row[2]);
+ const aspect = this.form.clientWidth / window.innerHeight;
+ //TODO image ratio
+ let count = parseInt(this.preset.n) || 35;
+ let cols = Math.round(Math.sqrt(count) * aspect**.5);
+ count = cols * Math.ceil(count / cols);
+ this.form.style['grid-template-columns'] = `repeat(${cols}, 1fr)`;
+ cards = this.words.splice(0, count>>1).map(row => row.imgid);
cards.push(...cards.map(val => -val));
}
else {
.map(e => e.toString())
}
- cards.shuffle().forEach(word => {
+ cards.shuffle().forEach((word, seq) => {
let ref = Math.abs(word);
put(this.form,
- 'figure>img[src=$]<', `/data/word/en/${ref}.jpg`,
- {onclick: e => this.turn(e), id: ref, className: word < 0 ? 'mirror' : ''}
+ 'figure>img[src=$]<', `/data/word/32/${ref}.jpg`, {
+ onclick: e => this.turn(e),
+ id: ref,
+ className: word < 0 ? 'mirror' : '',
+ index: seq,
+ }
);
});
}