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Loading a large list model with a WorkerScript

I am trying to use a WorkerScript to load up a list model with a very large data set. Something like: WorkerScript.onMessage = function(msg) {     if (msg.action == 'append')...

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Blur effect for Rectangle

Hi guys… I need to put a blur affect to a rectangle qml object. I saw the example about FastBlur effect, but it’s work only for images… my code look like this and it’s doesn’t work: Rectangle{...

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Loading a large list model with a WorkerScript

It also seems like you can’t call clear() or append() on the ListModel from the QML when you have a WorkerScript. Even with judicious use of sync() the model and view still get out of sorts.

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How to dynamic display & control ComboBox data from a XML file using...

ohm… After some study. Maybe I should use the QAbstractItemModel ? Only QML thinks can’t achieve my requirement. And, according to parse XML, I have found this Simple DOM Model Example [qt-project.org]...

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MultiPointTouchArea don't work, with official example

But, my question is, why qt developers decided to dont handle mouse events by MultiPointTouchArea ? I have resistive laptop with single-touch and it emulates mouse, so MultiPointTouchArea dont work. I...

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Save image with whatever on the image

HI, I Display an image in the qml window. I place two buttons on the image. I want to save the whole image with buttons. Is there any options in QT. Also I place an image on the loaded image and I want...

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QML serialization for saving whatever on the image

I have a QML application in which I create box (Rectangles) – each box can have other image – now I need to save the whole box with image into an image file. so I could load and reuse it later. I...

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ListView, PathView, GridView multiple instance touch event support

hello guys, i’am working on an multitouch application launched on a big touch table. This project is a multi-user oriented project for collaborative work. As the title said we work with multiple...

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QML serialization for saving whatever on the image

Any ideas related the above.

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Save image with whatever on the image

grabWindow and then cut the image grabbed. http://qt-project.org/doc/qt-5/qquickwindow.html#grabWindow

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Polling for SDL events in a custom QObject-derived C++ class?

If the API that you are using for polling events is blocking, then a thread is the only option. Otherwise you can install a even filter at either the QApplication or your top level widget and do you...

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Blur effect for Rectangle

because the rectangle can be in any place over my application, so, I can’t have an exactly component as source…. That has nothing to do with the blur effect, it still needs to be applied over your...

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seg fault: WorkerScript.onMessage called after destructor

I’ve started seeing a segmentation fault after adding a WorkerScript to load my ListModel. Rectangle {     Component.onDestruction: console.log('onDestruction')    ...

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How to set individual combo boxes currentindex?

Hello,I have some question about set the combobox currentindex. I write some code like this ListModel {id: author1} //data may append from other model   TableView {    model:...

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How to get all the elements of qml file dynamically in C++ class

I have one qml file. I want to access all the elements and their property in c++ file dynamically. How i can get it. Its very helpful anybody suggest idea. I am using QtQuick1.0 with Qt version 5.2.1...

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How to get all the elements of qml file dynamically in C++ class

Is it enough for you: http://qt-project.org/doc/qt-5/qtqml-cppintegration-interactqmlfromcpp.html ?

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QML ScreenSaver element in Qt 5.x?

I am trying to search for…it’s difficult, many times official documentation is very lacking! Where does this example work on? scrensaver [qt-project.org] I am trying to achieve this on my Qt 5.x...

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seg fault: WorkerScript.onMessage called after destructor

Filed a bug: https://bugreports.qt-project.org/browse/QTBUG-38863 Loader and WorkerScript don’t work well together.

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Re-size Image

Hi, I need to re-size an image as we do in ms-word or paint(on dragging diagonal,vertical,horizontal).How can i achieve in Qml. Thanks In Advance

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QML ScreenSaver element in Qt 5.x?

Hi, with old version I was speaking about Qt 4.7 Meego Harmattan…so it is not suitable for android and iOS. Compass is not supported yet and this is a little bit stupid since is a core component on...

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