alecs/plasma-framework
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throw an exception when someone tries to instantiate VideoWidgetwhen

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Phonon is not compiled in
thanks richmoore :)

svn path=/trunk/KDE/kdebase/workspace/plasma/scriptengines/javascript/; revision=923937
This commit is contained in:
Marco Martin 2009-02-09 19:10:26 +00:00
parent a478c54582
commit ec7e1e0c73
2 changed files with 15 additions and 0 deletions
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14
scriptengines/javascript/simplejavascriptapplet.cpp
View File

@ -636,6 +636,13 @@ void SimpleJavaScriptApplet::installWidgets(QScriptEngine *engine)
globalObject.setProperty(widget, fun);
}
#ifndef HAVE_PHONON
QScriptValue fun = engine->newFunction(notSupported);
fun.setProperty( QString("message"),
i18n("Phonon support was not available"),
QScriptValue::ReadOnly | QScriptValue::Undeletable | QScriptValue::SkipInEnumeration );
globalObject.setProperty(QString("VideoWidget"), fun);
#endif
}
QScriptValue SimpleJavaScriptApplet::createWidget(QScriptContext *context, QScriptEngine *engine)
@ -670,6 +677,13 @@ QScriptValue SimpleJavaScriptApplet::createWidget(QScriptContext *context, QScri
return fun;
}
QScriptValue SimpleJavaScriptApplet::notSupported(QScriptContext *context, QScriptEngine *engine)
{
QString message = context->callee().property("message").toString();
return context->throwError(i18n("This operation was not supported, %1").arg(message) );
}
QScriptValue SimpleJavaScriptApplet::print(QScriptContext *context, QScriptEngine *engine)
{
if (context->argumentCount() != 1) {

1
scriptengines/javascript/simplejavascriptapplet.h
View File

@ -68,6 +68,7 @@ private:
void installWidgets( QScriptEngine *engine );
static QScriptValue createWidget(QScriptContext *context, QScriptEngine *engine);
static QScriptValue notSupported(QScriptContext *context, QScriptEngine *engine);
static QScriptValue print(QScriptContext *context, QScriptEngine *engine);
static QScriptValue createPrototype( QScriptEngine *engine, const QString &name );