SetMainQmlFile it doesn't work

freddy311082

Hi guys....

I have this qrc file:
@
<RCC>
<qresource prefix="/">
<file>qml/pilarApp/main.qml</file>
</qresource>
</RCC>
@

and in my main.cpp I have:

@
QGuiApplication app(argc, argv);
QtQuick2ApplicationViewer viewer;
viewer.rootContext()->setContextProperty("PilarApp", new System);
viewer.setMainQmlFile(QStringLiteral("qrc:/qml/pilarApp/main.qml"));
viewer.showExpanded();
return app.exec();@

but it doesn't work

I had try with:
@
"qrc:/qml/pilarApp/main.qml"
"qrc://qml/pilarApp/main.qml"
":/qml/pilarApp/main.qml"
"://qml/pilarApp/main.qml"
@

and the error which wtcreator give me is like this:

@
file:///home/freddy/Trabajo/eulerideas/Salon Pilar App/qt-creator/build-pilarApp-Clang-Debug/qrc:/qml/pilarApp/main.qml: File not found
@

in my .pro file I have defined
@
RESOURCES +=
resource.qrc
@

so.... what i'm doing wrong ???

best regards to everyone

freddy

p3c0

Hi,

Try
@
viewer.setSource(QUrl("qrc:/qml/pilarApp/main.qml"));
@
instead of
@
viewer.setMainQmlFile(QStringLiteral("qrc:/qml/pilarApp/main.qml"));
@

freddy311082

Hi p3c0.... Thanks for answer....

your solution solve my problem, but.... what happend if the I use QtQuick2ControlsApplicationViewer class instead QtQuick2ApplicationViewer class ???

this class don't have setSource method because this class, which is generated by the QtCreator project, doesn't inherit from QQuickView

regards

JKSH

Hi freddy311082,

See my 2nd post at http://qt-project.org/forums/viewthread/37597 . Qt Creator forgot to generate the relevant code, but you can add it yourself. (This issue is fixed for Qt Creator 3.1, which will be released with Qt 5.3)

freddy311082

Hi JKSH

I had read your post, but I don't have clear something...

if i have this code into my main function:

@
Application app(argc, argv);
QtQuick2ControlsApplicationViewer viewer;
QQmlEngine *engine = viewer.engine();
QQmlContext *context = engine->rootContext();
context->setContextProperty("systemControler", new System);
viewer.setMainQmlFile(QStringLiteral("/qml/adviser/main.qml"));
viewer.show();
return app.exec();
@

how can I change the line where I'm calling setMainQmlFile ?? your post make porpose add a new definition to the QtQuick2ControlsApplicationViewer class, but let be clear how fix this problem...

regards my friend

JKSH

Hi freddy311082,

I don't see anything wrong with your code and you shouldn't need to change that line. What issue are you facing?

freddy311082

Hi JKSH

I need change the following line

@
viewer.setMainQmlFile(QStringLiteral("/qml/adviser/main.qml"));
@

by someone like this

@
viewer.setMainQmlFile(QStringLiteral("qrc:/qml/adviser/main.qml"));
@

but the last one it odesn't work

who can I do that using QtQuick2ControlsApplicationViewer class ?? that is my question

regards

JKSH

Hi freddy311082,

It looks like other people are struggling with this issue too: https://bugreports.qt-project.org/browse/QTCREATORBUG-11277 It will be fixed for Qt Creator 3.1.

In the meantime, you can edit the generated code. Open qtquick2controlsapplicationviewer.cpp and change this line:
@
void QtQuick2ControlsApplicationViewer::setMainQmlFile(const QString &file)
{
...
// component.loadUrl(QUrl::fromLocalFile(d->mainQmlFile));
component.loadUrl(QUrl(file));
...
}
@