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キーボードショートカットを追加 #3

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キーボードショートカットを追加 #3

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31 changes: 26 additions & 5 deletions static/js/mine.js
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Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
var always_only_one_sample = false; // 一つの画像に高々一つしか正解データがないときtrueにする
var coords = new Array();
var curcrd;
var canvas;
Expand All @@ -17,7 +18,23 @@ onload = function(){
$('.bar').css({'width': count*100/imgnum + '%'});
};

function keypressed(e) {
if (e.keyCode == 32) { // space
if (!released_flag) {
released();
}
nextajax(skip=0);
}
else if (e.keyCode == 83) { // s
nextajax(skip=1);
}
else if (e.keyCode == 82) { // r
resetstatus();
}
}

function draw(){
released_flag = false;
var image = new Image();
image.src = imgsrc;
image.onload = function(){
Expand All @@ -34,10 +51,13 @@ function draw(){
context.drawImage(image, 0, 0);
$(function(){
$('#cnvs').Jcrop({
onSelect: selected,
onRelease: released,
onSelect: selected,
onRelease: released,
keySupport: true
});
$('.jcrop-keymgr').keydown(keypressed);
});
document.onkeydown = keypressed;
}
}

Expand All @@ -51,6 +71,7 @@ function released(c){
context.lineWidth = 3;
context.strokeStyle = 'rgba(238, 26, 26, 1)';
context.strokeRect(curcrd[0], curcrd[1], curcrd[2], curcrd[3]);
released_flag = true;
}

function resetstatus(){
Expand All @@ -62,17 +83,17 @@ function nextajax(skip){
console.log('座標:'+coords);
coords = JSON.stringify(coords);
$.ajax({
type: 'GET',
type: 'GET',
dataType: "json",
data: {'coords': coords, 'skip': skip},
data: {'coords': coords, 'skip': skip},
url: "/_next",
success: function (data) {
imgsrc = data.imgsrc;
var count = data.count;
var finished = data.finished;
$('.bar').css({'width': count*100/imgnum + '%'});
console.log(count + '/' + imgnum);

if (finished){
w = $('.head-wrapper').width()
$('.main-wrapper').css({'width': w, 'minWidth': w});
Expand Down