[solved]how to import from the qrc?

harlentan

Hi,

I push the Page into the PageStack use:
@
pagestack.push(Qt.resolveUrl("qrc:/qml/page/MyPage"));
@

then, in the MyPage.qml:
@
import QtQuick 1.0
import "../ui" as UI
@

But it seems that the MyPage cannot find the ui directory.

If I do not use qrc to load MyPage, the use of import *"../ui" as UI *work perfectly.

so how to deal with this situation?

manishsharma

try following

@import ":/qml/UI" as UI@

MichK

Maybe you should add your ui folder and its content to a resource file.

harlentan

[quote author="michal.k" date="1313420616"]Maybe you should add your ui folder and its content to a resource file.[/quote]

I added it into the qrc, but it didn't work.

harlentan

[quote author="manishsharma" date="1313420357"]try following

@import ":/qml/UI" as UI@
[/quote]

:(， failed

MichK

Hmm,
To be frank I have never imported directories. Maybe add content of the directory to a resource file and access it by specifying resource url.

mlong

Could "QDeclarativeEngine::addImportPath":http://doc.qt.nokia.com/4.7/qdeclarativeengine.html#addImportPath possibly help?

harlentan

[quote author="mlong" date="1313603718"]Could "QDeclarativeEngine::addImportPath":http://doc.qt.nokia.com/4.7/qdeclarativeengine.html#addImportPath possibly help? [/quote]

It seems doesn't work with my situation.

I just donn't know how to import the component from the qrc

mbrasser

Hi,

It looks like your setup is a bit different from the approach described at http://doc.qt.nokia.com/4.7-snapshot/qtbinding.html#managing-resource-files-with-the-qt-resource-system. It might be worth reworking your code to match the structure there, if possible (basically, use qrc when loading the initial file from C++, and relative paths everywhere inside QML). If that doesn't work, I'd suggest filing a bug via http://bugreports.qt.nokia.com

Regards,
Michael

harlentan

[quote author="mbrasser" date="1313707194"]Hi,

It looks like your setup is a bit different from the approach described at http://doc.qt.nokia.com/4.7-snapshot/qtbinding.html#managing-resource-files-with-the-qt-resource-system. It might be worth reworking your code to match the structure there, if possible (basically, use qrc when loading the initial file from C++, and relative paths everywhere inside QML). If that doesn't work, I'd suggest filing a bug via http://bugreports.qt.nokia.com

Regards,
Michael[/quote]

Hi, thanks for your reply. I have just gotten over it. I use the addImportPath() to regist my import path. and then I can import like this:

@
//in cpp

engine->addImportPath(""qrc:/);

//in qml
import "qrc:/qml/ui" as UI
@
At this time, the Qt Creator IDE will surely regard it as a fault that cannot find the path or file.
But when recompiled my project, it worked as expected. So, the Qt IDE confused me. Maybe it's
a bug of Qt Creator.