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Diffstat (limited to 'kjsembed/docs/examples/madminute/madminute.js')
| -rwxr-xr-x | kjsembed/docs/examples/madminute/madminute.js | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/kjsembed/docs/examples/madminute/madminute.js b/kjsembed/docs/examples/madminute/madminute.js new file mode 100755 index 00000000..a2762cde --- /dev/null +++ b/kjsembed/docs/examples/madminute/madminute.js @@ -0,0 +1,161 @@ +#!/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." ); + } +} + |