QML and Qt Quick

To pass component, pass pointer to QQmlComponent inside fromValue(), as follows... @ QObject* m_pTabView = findChild<QQuickItem >("myTabView"); if (m_pTabView) { QVariant returnedValue; QVariant title = "Hello"; QQmlComponent component = new QQmlComponent(&app.qmlEngine(), QUrl("qrc:/qml/Measurements.qml"), this); QMetaObject::invokeMethod(m_pTabView, "addTab", Q_RETURN_ARG(QVariant, returnedValue), Q_ARG(QVariant, title), Q_ARG(QVariant, QVariant::fromValue(component))); } @

That's great. It was a good effort from you. You can mark the thread as solved by editing the thread title and prepend [solved] so that other's may know that this thread has a possible solution.

you can try importing like import "../../../../utils1.js" if qml and js are in drive.

Hi, Yes that's possible. Check "headerDelegate":http://qt-project.org/doc/qt-5/qml-qtquick-controls-tableview.html#headerDelegate-prop. You will need to create a Button Component and assign to it.

Hi, I came across pathview..i am trying to get output...will update soon wen completed

Also another observation, keeping ApplicationWindow if you set the z value of Rect to negative also works as expected.

That is all really cool, thanks for sharing!

oh. thanks.

You are very kind. thank you for your time ! :D

Hi, Just another suggestion, would PathView be suitable to you requirement ? Check "PathView":http://qt-project.org/doc/qt-5/qml-qtquick-pathview.html docs. There's "PathAttribute":http://qt-project.org/doc/qt-5/qml-qtquick-pathattribute.html object which can be used to set Opacity or Scale etc.. Once used the corresponding properties are set properly as per the Item's position in the List. Check the example in it's description. With PathView you can simulate a Simple ListView or other Complex paths by setting the proper Path like PathQuad, PathLine etc..

[quote author="andreyc" date="1404932898"]Thank you for the sample project. I tried to build it and got the errors: @ WARNING: Failure to find: qml.qrc /home/achichinov/Qt5.3.1/5.3/gcc_64/bin/rcc: File does not exist 'qml.qrc' @ Do I need to create it or you missed it in your submit?[/quote] Thanks. I forgot that it doesn't add those by default. I've added it to source control and it's out there now.

Tanks :)

Hi p3cO, Normally, anchors.centerIn would do the job but there may be a situation where the GridView is not filled with items all the way to the edge of its container (depending on number of items available or differences in available screen width). In that case centering the GridView does not actually center the items contained therein. I was hoping the GridView implementer's would have found a nice solution for that. Turns out, I think I will have to use a little math and determine what the actual combined width of the items will amount to for a single row of the grid and then set the width of the GridView to that before centering. If anyone has a more elegant solution I would be glad to hear it. thanks BD

Okay, thanks.

Ah thanks man. :) Did not know that bug page existed. Will reference it in the future.

Adding one space at the beginnig of the text solves it. Visually it looks centered.

Hi, I have searched for many solutions (including the one proposed by Dheerendra). However, most of them worked only while using local files (not resource files inside the binary program). Finally, I came up with a very easy solution: C++ code (in main.cpp or where you load the QML interface): @ int main(int argc, char *argv[]) { // Initialization code here (& other tasks) QApplication app(argc, argv); // Create a QDir that points out to your path in the resources folder QDir directory(":/my_qrc_images_prefix/"); // Load all files with the *.PNG extension // (you can modify this to suit your needs. QStringList imagesList = directory.entryList(QStringList("*.png")); // Now load the QML interface (at least I do it in this way) QQmlEngine* engine = new QQmlEngine(); QQmlComponent* component = new QQmlComponent(engine); // Allow the QML interface to access the imagesList as a list model engine->rootContext()->setContextProperty("imageModel",QVariant::fromValue(imagesList)); // Load the window and execute the app QQuickWindow* window = qobject_cast<QQuickWindow*>(component->create()); return app.exec&#40;&#41;; } @ QML code @ import QtQuick 1.0 // Create the root item Item { // Set the size of the item width: 200 height: 250 // Create the list view with the images ListView { anchors.fill: parent // We use as a model with QStringList used // in the initialization of the QML interface. model: imageModel // Represent the data of the model in an image delegate: Image { // Load the image (modelData represents the current image) // Note that in my case I needed to add the full path // of the image in order to make it work. source: "qrc:/my_qrc_images_prefix/" + modelData } } } @ So, in summary you basically you create a QList in C++ and load it in the QML interface. However, the QList is based on a data that the QDir class gives to us. However, its important to only use ":/" instead of "qrc:/" while working with QDir. This implementation can be modified to load local files (using the "file://" prefix in the QML image). Thanks to all who helped me solve this problem! Greetings!