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#!/usr/bin/env kjscmd
StdDirs.addResourceType("madminute", StdDirs.kde_default("data") + "/madminute");
try {
//var view = Factory.loadui( StdDirs.findResource("madminute", "madminute.ui"), this, mw );
var view = Factory.loadui( "madminute.ui" );
} catch( err ) {
alert( err );
exit(0);
}
var Addition = 1;
var Subtraction = 2;
var config = new Config("madminute");
config.setGroup("Game Options");
// Timer
var timer = new QTimer(this);
// Current Argument 1
var arg1 = 0;
// Current Argument 2
var arg2 = 0;
// Current Operation
var operation = Addition;
// Acceptable operations 1 = Addition 2 = Subtraction 3 = Both
var operations = config.readNumEntry("Operations", Addition);
// Time to run the drill
var drillTime = config.readNumEntry("Drill Time", 60);
// maxInput is maximum value for the numbers in the question
var maxInput = config.readNumEntry("Maximum Input", 10);
var total = 0;
view.connect(view.fileExitAction, 'activated()', application, 'quit()');
view.connect(view.fileGoAction, 'activated()', this, 'start');
view.connect(view.editPreferencesAction, 'activated()', this, 'configure');
view.connect(view.helpAboutAction, 'activated()', this, 'about');
view.connect(view.helpHelpAction, 'activated()', this, 'helpDialog');
view.connect( view.qt_central_widget.answer, 'returnPressed()', this, 'checkAnswer' );
view.connect( timer, 'timeout()', this, 'countdown');
view.qt_central_widget.answer.enabled = false;
view.show();
// Run the main event loop.
application.exec();
function configure()
{
//var configUI = Factory.loadui( StdDirs.findResource("madminute", "configdialog.ui"), this, mw );
var configUI = Factory.loadui( "configdialog.ui" );
configUI.connect( configUI.buttonHelp, 'clicked()', this, 'helpDialog');
configUI.addition.checked = false;
configUI.subtraction.checked == false;
configUI.time.value = drillTime;
configUI.maximum.value = maxInput;
if( operations == 1 )
configUI.addition.checked = true;
if( operations == 2 )
configUI.subtraction.checked = true;
if( operations == 3 )
{
configUI.addition.checked = true;
configUI.subtraction.checked = true;
}
if ( configUI.exec() == 1 )
{
operations = 0;
if( configUI.addition.checked == true )
operations += 1;
if( configUI.subtraction.checked == true )
operations += 2;
drillTime = configUI.time.value;
maxInput = configUI.maximum.value;
config.setGroup("Game Options");
config.writeNumEntry("Operations",operations);
config.writeNumEntry("Drill Time", drillTime );
config.writeNumEntry("Maximum Input", maxInput );
config.sync();
}
}
function about()
{
alert("<h2>MadMinute 1.0</h2>A math tutoring drill to help students master basic math skills.<br>Copyright 2004 Ian Reinhart Geiser <a href='mailto:geiseri@kde.org'>geiseri@kde.org</a>");
}
function helpDialog()
{
//var helpUI = Factory.loadui( StdDirs.findResource("madminute", "helpdialog.ui"), this, mw );
var helpUI = Factory.loadui( "helpdialog.ui" );
helpUI.exec();
}
function askQuestion()
{
arg1 = Math.floor( Math.random() * maxInput );
arg2 = Math.floor( Math.random() * maxInput );
if( operations == 3 )
operation = Math.floor( (Math.random() * 2)+1);
else
operation = operations;
var operationText = "";
if( operation == Addition )
operationText = " + ";
else if( operation == Subtraction )
{
operationText = " - ";
if( arg1 < arg2 )
{
var arg = arg1;
arg1 = arg2;
arg2 = arg;
}
}
view.qt_central_widget.question.text = "<h2>" + arg1 + operationText + arg2 + "=</h2>";
}
function checkAnswer( )
{
var answer = 0;
if( operation == Addition )
answer = (arg1 + arg2) ;
else if( operation == Subtraction )
answer = (arg1 - arg2) ;
if( view.qt_central_widget.answer.text == answer )
{
view.qt_central_widget.correct.value++;
}
total++;
askQuestion();
view.qt_central_widget.answer.text = "";
}
function start()
{
askQuestion();
total = 0;
timer.start(1000);
view.fileGoAction.enabled = false;
view.qt_central_widget.answer.enabled = true;
view.qt_central_widget.answer.setFocus();
view.qt_central_widget.timeleft.progress = drillTime;
view.qt_central_widget.correct.value = 0;
}
function countdown()
{
view.qt_central_widget.timeleft.progress--;
if( view.qt_central_widget.timeleft.progress == 0 )
{
timer.stop();
view.fileGoAction.enabled = true;
view.qt_central_widget.answer.enabled = false;
alert( "<h1>Times Up!</h1>You got " + view.qt_central_widget.correct.value + " out of " + total + " questions correct." );
}
}
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