translateme/controllerMain.js at master · marcingorecki/translateme · GitHub

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//init section
function init()
{
	google.language.getBranding('branding');
}
google.load("language", "1");
google.setOnLoadCallback(init);

//methods
function displayWaitingIcon(){
	var area=$("#translated");
	var imgdiv=$("#loadingImg");
	pos=area.offset();

	imgdiv.css({
        'position': 'absolute',
        'top': pos.top + (area.outerHeight()-imgdiv.outerHeight())/2,
        'left': pos.left + (area.outerWidth()-imgdiv.outerWidth())/2
    });

	$("#loadingImg").show();
}

function hideWaitingIcon(){
	$("#loadingImg").hide();
}

function translateNow(){
	displayWaitingIcon();

	query=originalField.getValue();
	fromL=originalLangField.getValue();
	toL=translatedLangField.getValue();

	//store new values if required
	if(fromL!=fromLangManual){
		localStorage[FROMLANG_MANUAL_KEY] = fromL;
	}
	if(toL!=toLangManual){
		localStorage[TOLANG_MANUAL_KEY] = toL;
	}

	//translate and store results in db
	google.language.translate(query, fromL, toL, function(result){
			translatedField.setValue("");
			hideWaitingIcon();
			log(result);
			translatedField.setValue(result.translation);
			insertWord(query,result.translation,fromL,toL);
		}
	);
	log(originalLangField.getValue()+" ["+fromLang+"->"+toLang+"]");
	_gaq.push(['_trackEvent', 'Full Translate', 'mainTab']);
}

function readOriginal(){
	query=originalField.getValue().trim();

	if(query.length>100){
		showNotification(LANG("SPEAK_TEXT_TOO_LONG_TITLE"),LANG("SPEAK_TEXT_TOO_LONG_MSG"));
		query=query.substring(0,99);
	}

	lang=originalLangField.getValue();
	if(query.length>0){
		readItAloud(query, lang);
	}
}

function readTranslated(){
	query=translatedField.getValue().trim();
	if(query.length>100){
		showNotification(LANG("SPEAK_TEXT_TOO_LONG_TITLE"),LANG("SPEAK_TEXT_TOO_LONG_MSG"));
		query=query.substring(0,99);
	}
	lang=translatedLangField.getValue();
	if(query.length>0){
		readItAloud(query, lang);
	}
}

function swap(){
	tmp = originalLangField.getValue();
	originalLangField.setValue(translatedLangField.getValue());
	translatedLangField.setValue(tmp);
	localStorage[FROMLANG_MANUAL_KEY] = originalLangField.getValue();
	localStorage[TOLANG_MANUAL_KEY] = translatedLangField.getValue();
}

function showOrHideLearnForm(){
        if(localStorage[SESSION_KEY] && localStorage[SESSION_KEY].length>2){
            checkLearnForm.show();
            setIconHighlighted();
        } else {
            checkLearnForm.hide();
            selectWordsCount(showOrHideLearnFormFromDB);
        }
}

function showOrHideLearnFormFromDB(tx, results){
    var count = results.rows.item(0).count;
    if(count>0){
            checkLearnForm.show();
            setIconHighlighted();
    }
}