QML and Qt Quick

Well, I managed to figure it out, and it's actually extremely simple. I decided to look for Ubuntu's QML and JS files, and I found them under /usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Components, I opened up popupUtils.js to study it's open() function, and, of course, it simply returns the object --__-- Yes, it's that simple, so instead of just calling @PopupUtils.open(myComponent)@ you call @dialog = PopupUtils.open(myComponent)@ Then you can just use use @dialog.myLabel.text = "MyText" //myLabel is a property alias pointing at a Label item@ The problem is Ubuntu doesn't have it well documented yet, (well, popupUtils.js isn't documented at all).

Ok i find a solution. If i put : @ QQuickItem* rootQml = rootObject(); rootQml->setProperty("width", ev->size().width()); rootQml->setProperty("height", ev->size().height()); @ in the resizeEvent, it works.

Hi, Please enclose your code in coding tags, otherwise it's extremely hard to read and people won't be motived to read the code to help you

On ubuntu examples works well without modifications, but without shader programm one-thread example does not work. So, i use gDEBugger GL and found that after after qml drawing depth test enabled and some shader programm binded. So this helps me: @ QOpenGLFunctions_2_1 glf21; glf21.initializeOpenGLFunctions(); ..... glDisable(GL_DEPTH_TEST); glf21.glUseProgram(0);@

The path is relative and you are doing a shadow build - it's almost certain that qml.qml is not in the folder the executable is placed in (in your case: file:///C:/Users/USER/Desktop/projectsQt/test 11/build-test1-Desktop_Qt_5_1_0_MinGW_32bit-Debug/).

Hi Andre, thanks for your reply. However enabling clipping sadly did not solve the problem. This is the updated code: @import QtQuick 2.0 Image { id: background source: "../background.jpg" width: 360 height: 360 focus: true Rectangle { id: rectangle x: 30 y: 30 width: 300 height: 300 color: "#ffffff" radius: 20 border.width: 5 border.color: "#000000" clip: true Image { id: image width: 300 height: 300 source: "../example.jpg" } } } @ Do you have an idea how to fix this issue?

Need I request a feature on the bug tracker?

What are those "Shapes"? Some custom library of yours? Edit: you can easily switch to Qt 4.8.5 and benefit from updates introduced in QtQuick 1.1.

[quote author="sierdzio" date="1375359070"]. Anyway, we are getting way off the topic :P[/quote] You're right, I just want qml Items could be created from C++ :) That would make life much easier.

I don't really have an example as the code will highly depend on the kind of shape and gradient you are trying to achieve. The easiest way is to use QSGGeometry::ColoredPoint2D for your vertices data and to adjust their color and placement in such way that when color is interpolated between vertices in fragment shader you get your desired gradient. I don't know if this will be implemented in ready made materials in the future.

Thanks, it worked! I was inane enough to use "this" instead of the id of ApplicationWindow. I am curious though, as to how this could be implemented in QML + C++. Please guide me if you know that. Also, I want a value (access token, to be specific) back from the child window. How do you suggest I do that? My thought was to add a property to the child window: access_token, which I might access in the parent window before closing the child window. Do you have a better suggestion? [quote author="stevenceuppens" date="1375278713"]Hi Bhoot, you can try this, AuthorizationBrowser.qml @ import QtQuick 2.0 import QtQuick.Window 2.1 // needed for the Window component Window { width: 300 height: 200 Rectangle { anchors.fill: parent color: "lightGrey" Text { anchors.centerIn: parent text: "My New Window" } } } @ main.qml @ import QtQuick 2.0 Rectangle { id: root width: 360 height: 360 property variant win; // you can hold this as a reference.. Text { text: "Click here to open new window!" anchors.centerIn: parent } MouseArea { anchors.fill: parent onClicked: { var component = Qt.createComponent("AuthorizationBrowser.qml"); win = component.createObject(root); win.show(); } } } @[/quote]

You need to anchor your Text element. Also, make sure Loader is working as you expect with: @ id: view // ... onStatusChanged: { console.log("Loader status changed to " + status); } @

Nice catch! Thank you for sharing the solution :)