User:Daric Gaersmith/TES Fan Fiction Collection/promptgenerator.js

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// <pre><nowiki>

// Declare global variables
var gtxtType = "Place";
var garrTypeGenInfo = new Array();
var gtxtPrompt = "Test";

/*
    A hook to load the GUI when the page is loaded.
*/
function onPageLoad() {
    loadGUI();
}


/*
    Adds HTML content to the current page. This adds the combobox where the user can select a type of prompt, and the
    button that begins the generatePrompt() function.
*/
function loadGUI() {
    document.getElementById("promptGen_allContent").innerHTML = "<table cellpadding=0 cellspacing=0 style=\"width:100%; background-color:inherit; font-family:Arial; font-size:10pt; text-align:center;\"><tr><td style=\"text-align:left;\"><form>Select Type:<select id=\"typeList\" style=\"float:right; width:75px\"><option></option><option>Item</option><option>Person</option><option>Place</option></select></form></td></tr><tr><td style=\"vertical-align:middle; height:30px;\"><input type=\"button\" id=\"button\" value=\"Generate New Prompt!\" onClick=\"generatePrompt()\"></input></td></tr><tr><td style=\"height:40px;\"><span id=\"printPrompt\">Click the button to generate a prompt!<br></span></td></tr></table>";
}


/*
    This function is called when the user clicks the button on the web form.
*/
function generatePrompt(){
    gtxtType = document.getElementById("typeList").value;
     arrTypeGenInfo = typeGenInfoFunc(gtxtType);
    gtxtPrompt = "";
    var arrPrompt = new Array();
    for(i=0; i<arrTypeGenInfo.length; i++)
    {
        arrPrompt = document.getElementById(arrTypeGenInfo[i]).innerHTML.split(', ');
        gtxtPrompt = gtxtPrompt + arrPrompt[Math.floor( Math.random() * arrPrompt.length)];
    }
    document.getElementById("printPrompt").innerHTML = "Your prompt is:<br>" + gtxtPrompt;
}


/*
    Populates an array from one of the list arrays in User:/Daric_Gaersmith/TES_Fan_Fiction_Collection/Name Generator.
    Parameter "txtType" is a string value containing the type of prompt the user has requested.
    Returns an array of strings.
*/
function typeGenInfoFunc(txtType) {
    var arrReturn = new Array();
    switch(txtType)
    {
        case "Item":
            arrReturn = new Array("Items");
            break;
        case "Person":
            arrReturn = new Array("People");
            break;
        case "Place":
            arrReturn= new Array("Places");
            break;
    }

    return arrReturn;
}


addOnloadHook(onPageLoad);

// </nowiki></pre>