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| ** This file is part of the examples of the Qt Toolkit. |
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| |
| #include <QCoreApplication> |
| #include <QtDebug> |
| #include <QtScript> |
| #include "bytearrayclass.h" |
| |
| int main(int argc, char **argv) |
| { |
| QCoreApplication app(argc, argv); |
| |
| QScriptEngine eng; |
| |
| ByteArrayClass *baClass = new ByteArrayClass(&eng); |
| eng.globalObject().setProperty("ByteArray", baClass->constructor()); |
| |
| qDebug() << "ba = new ByteArray(4):" << eng.evaluate("ba = new ByteArray(4)").toString(); |
| qDebug() << "ba instanceof ByteArray:" << eng.evaluate("ba instanceof ByteArray").toBool(); |
| qDebug() << "ba.length:" << eng.evaluate("ba.length").toNumber(); |
| qDebug() << "ba[1] = 123; ba[1]:" << eng.evaluate("ba[1] = 123; ba[1]").toNumber(); |
| qDebug() << "ba[7] = 224; ba.length:" << eng.evaluate("ba[7] = 224; ba.length").toNumber(); |
| qDebug() << "for-in loop:" << eng.evaluate("result = '';\n" |
| "for (var p in ba) {\n" |
| " if (result.length > 0)\n" |
| " result += ', ';\n" |
| " result += '(' + p + ',' + ba[p] + ')';\n" |
| "} result").toString(); |
| qDebug() << "ba.toBase64():" << eng.evaluate("b64 = ba.toBase64()").toString(); |
| qDebug() << "ba.toBase64().toLatin1String():" << eng.evaluate("b64.toLatin1String()").toString(); |
| qDebug() << "ba.valueOf():" << eng.evaluate("ba.valueOf()").toString(); |
| qDebug() << "ba.chop(2); ba.length:" << eng.evaluate("ba.chop(2); ba.length").toNumber(); |
| qDebug() << "ba2 = new ByteArray(ba):" << eng.evaluate("ba2 = new ByteArray(ba)").toString(); |
| qDebug() << "ba2.equals(ba):" << eng.evaluate("ba2.equals(ba)").toBool(); |
| qDebug() << "ba2.equals(new ByteArray()):" << eng.evaluate("ba2.equals(new ByteArray())").toBool(); |
| |
| return 0; |
| } |