mirror of
https://github.com/GrammaticalFramework/gf-core.git
synced 2026-05-09 11:12:51 -06:00
109 lines
2.6 KiB
JavaScript
109 lines
2.6 KiB
JavaScript
var wc={}
|
|
wc.f=document.forms[0]
|
|
wc.e=element("extra")
|
|
wc.p=element("pick")
|
|
wc.translate=function() {
|
|
var f=wc.f, e=wc.e, p=wc.p
|
|
f.translate.disabled=true
|
|
f.output.value=""
|
|
wc.r=[]
|
|
wc.current=0
|
|
clear(e)
|
|
clear(p)
|
|
|
|
function show_error(msg) {
|
|
if(e) e.innerHTML=msg
|
|
else f.output.value="["+msg+"]"
|
|
}
|
|
function show_pick(i) { return function() { show_trans(i); return false; } }
|
|
function show_picks() {
|
|
clear(p)
|
|
for(var i=0;i<wc.r.length;i++) {
|
|
p.appendChild(text(" "))
|
|
var pick=text(i+1) // +"⃝"
|
|
if(i!=wc.current) {
|
|
var pick=node("a",{href:"#"},[pick])
|
|
pick.onclick=pick.onmouseover=show_pick(i)
|
|
}
|
|
p.appendChild(span_class("pick",pick))
|
|
}
|
|
p.appendChild(wrap_class("small","pick",
|
|
node("a",{href:wc.google_translate_url(),
|
|
target:"google_translate"},
|
|
[text("Google Translate")])))
|
|
}
|
|
function show_trans(i) {
|
|
var r=wc.r[i]
|
|
f.output.value=r.text
|
|
if(e) e.innerHTML=r.prob+"<br>"+r.tree
|
|
wc.current=i
|
|
if(wc.p /*&& wc.r.length>1*/) show_picks()
|
|
if(f.speak.checked) wc.speak(r.text,f.to.value)
|
|
}
|
|
|
|
function trans(text,i) {
|
|
function showit(result) {
|
|
wc.r[i].text=result
|
|
if(wc.current==i) show_trans(i)
|
|
else show_picks()
|
|
f.translate.disabled=false
|
|
if(wc.p && i<9) trans(text,i+1)
|
|
}
|
|
function step3(trans) {
|
|
if(trans.length>=1) {
|
|
if(trans[0].error) show_error(trans[0].error)
|
|
else {
|
|
var r=wc.r[i]=trans[0]
|
|
if(e && wc.current==i) e.innerHTML=r.prob+"<br>"+r.tree
|
|
unlextext(r.linearizations[0].text,showit)
|
|
}
|
|
}
|
|
else if(i==0) show_error("Unable to translate")
|
|
}
|
|
gftranslate.translate(text,f.from.value,f.to.value,i,1,step3)
|
|
}
|
|
function step2(text) { trans(text,0) }
|
|
lextext(f.input.value,step2)
|
|
return false;
|
|
}
|
|
|
|
wc.speak=function(text,lang) {
|
|
if(wc.speech) {
|
|
var u=new SpeechSynthesisUtterance(text)
|
|
u.lang=add_country(alangcode(lang))
|
|
speechSynthesis.cancel()
|
|
speechSynthesis.speak(u)
|
|
}
|
|
}
|
|
|
|
wc.swap=function() {
|
|
var f=wc.f
|
|
f.input.value=f.output.value;
|
|
var from=f.from.value
|
|
f.from.value=f.to.value
|
|
f.to.value=from
|
|
wc.translate()
|
|
}
|
|
|
|
wc.google_translate_url=function() {
|
|
return "http://translate.google.com/"
|
|
+"#"+alangcode(wc.f.from.value)
|
|
+"/"+alangcode(wc.f.to.value)
|
|
+"/"+encodeURIComponent(wc.f.input.value)
|
|
}
|
|
/*
|
|
wc.try_google=function() {
|
|
var w=window.open(wc.google_translate_url(),
|
|
"google_translate")
|
|
w.focus()
|
|
}
|
|
*/
|
|
|
|
function init_speech() {
|
|
wc.speech=window.speechSynthesis && window.speechSynthesis.getVoices().length>0
|
|
if(wc.speech) element("speak").style.display="inline"
|
|
}
|
|
|
|
init_speech()
|
|
setTimeout(init_speech,500) // A hack for Chrome.
|