[SOLVED] How to displaying QML file in widget

JKSH

Are you using an OpenGL version of Qt, or an ANGLE version?

Does your graphics card support OpenGL 2.0?

In Qt Creator, start a new Qt Quick project:

File -> New File or Project... -> Applications -> Qt Quick Application -> Qt Quick 2.2

Click "Run. What do you see?

? Offline

[quote author="JKSH" date="1399458692"]# Are you using an OpenGL version of Qt, or an ANGLE version?

Does your graphics card support OpenGL 2.0?

In Qt Creator, start a new Qt Quick project:

File -> New File or Project... -> Applications -> Qt Quick Application -> Qt Quick 2.2

Click "Run. What do you see?

[/quote]

It's Angle version , not OpenGL
About My GPU : (AMD Readon HD 6670) OPENGL 4.1 SUPPORT : Yes
In Qt Creator I have Qt Quick 2.2
After create and run this is result : http://persianupload.com/kleeja/do.php?imgf=13994592497651.jpg

JKSH

[quote author="Kamb!z" date="1399459302"]After create and run this is result : http://persianupload.com/kleeja/do.php?imgf=13994592497651.jpg[/quote]Good, it's working :)

If you still want to use QWidgets, add "QT += widgets" to your untitled26.pro and try QQuickView/QQuickWidget again.

EDIT: What version of Qt Creator are you using? Your project looks different

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[quote author="JKSH" date="1399459696"][quote author="Kamb!z" date="1399459302"]After create and run this is result : http://persianupload.com/kleeja/do.php?imgf=13994592497651.jpg[/quote]Good, it's working :)

If you still want to use QWidgets, add "QT += widgets" to your untitled26.pro and try QQuickView/QQuickWidget again.

EDIT: What version of Qt Creator are you using? Your project looks different[/quote]

Unfortunately doesn't work ! :( content of QML file is a string ("Hello world") but isn't show.

See : http://persianupload.com/kleeja/do.php?imgf=139946053737491.jpg

and my project : http://persianupload.com/kleeja/do.php?filename=139946053748452.zip

JKSH

Your URL is wrong.

Look inside main.cpp -- the correct URL is written there.

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[quote author="JKSH" date="1399462036"]Your URL is wrong.

Look inside main.cpp -- the correct URL is written there.[/quote]

This is main address of qml file : qrc:///qml/main.qml

view->setSource(QUrl::fromLocalFile("qrc:///qml/main.qml"));

can you check my sample of code ! this is : http://persianupload.com/kleeja/do.php?filename=139946053748452.zip

JKSH

[quote author="Kamb!z" date="1399462538"]view->setSource(QUrl::fromLocalFile("qrc:///qml/main.qml"));[/quote]You shouldn't use QUrl::fromLocalFile(), because items in QRC files are not local files. See main.cpp for the correct way of calling QUrl.

Also, open main.qml and change Window {} to Rectangle {} -- that will make things easier for you.

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Not working for me again ! Can you give me a sample ? please !
I want to compare your project with mine.

JKSH

@
// mainwindow.cpp
// Change this...
QUrl::fromLocalFile("qrc:///qml/main.qml")

// ...to this:
QUrl(QStringLiteral("qrc:///qml/main.qml"))
@

@
// main.qml
// Change this...
Window {
...

// ...to this:
Rectangle {
@

? Offline

[quote author="JKSH" date="1399468987"]@
// mainwindow.cpp
// Change this...
QUrl::fromLocalFile("qrc:///qml/main.qml")

// ...to this:
QUrl(QStringLiteral("qrc:///qml/main.qml"))
@

@
// main.qml
// Change this...
Window {
...

// ...to this:
Rectangle {
@[/quote]

Oh yes !!! I understand now ! thank you JKSH :)

JKSH

You're welcome :) Happy coding!