Re: [Interest] Custom QtQuick Animator API?

On 26 Jan 2015, at 10:04, Ola Røer Thorsen o...@silentwings.no wrote: Hi Gunnar, thanks for the reply. 2015-01-25 16:42 GMT+01:00 Gunnar Sletta gun...@sletta.org mailto:gun...@sletta.org: No such plan, no :) Doing custom animations on your nodes is easy using the QSGNode API

[Interest] Problems making qt 4.7.1

Trying to install 4.7.1 on a windows 7 os. I do configure and nmake. But the nmake fails trying to build qscriptextensionplugin wiht an error undefined interface. I've done nmake confclean and reconfigured a couple times but no luck. Any ideas? ___

[Interest] building only a platform plugin?

Hello, On systems that support multiple platform plugins, is it possible to build only a platform plugin? Specifically, on OS X, is it possible to build only the xcb platform plugin without building all of qtbase, so the possibility to display on a (remote) X11 server can be provided as an

[Interest] QExifImageHeader source

Does anyone know where the latest source for QExifImageHeader is? I can't find a definitive location. Thanks, Tom ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest

[Interest] Poor performance of ListView on android

Qt version - 5.3 Android device - snapdragon 600, adreno 320, 2gb ram, android 4.4.2 Hi, I have some simple app that uses ListView with ~40 items. Delegate is simple Item that contains Text element. clip set to false. pixelAligned set to true. cacheBuffer to default. On my android device (also in

Re: [Interest] Storage path on Android

The default storage path you cat get with |QStandardPaths::​ writableLocation(QStandardPaths::AppDataLocation)| For list of mounted drives see this link http://doc-snapshot.qt-project.org/qt5-5.4/qstorageinfo.html Sorry, I can't check it on real Android device for now 26.01.2015 16:17, Igor

Re: [Interest] building only a platform plugin?

On 26 Jan 2015, at 17:18, René J.V. Bertin rjvber...@gmail.com wrote: Hello, On systems that support multiple platform plugins, is it possible to build only a platform plugin? Specifically, on OS X, is it possible to build only the xcb platform plugin without building all of qtbase, so

Re: [Interest] Custom QQuickItem with smooth painting

You can either rely on multisample antialiasing by doing: QQuickView view; QSurfaceFormat format = view.requestedFormat(); format.setSamples(16); // set as high as possible, will be cut back to what is supported view.setFormat(view); view.setSource(“my.qml”); view.show(); By requesting a

[Interest] Custom QQuickItem with smooth painting

Hi all! In my app I use some custom QML element, for simplicity it just a line. So I overrided QQuickItem::updatePaintNode and inside it I paint my element. QSGGeometry *geometry = new QSGGeometry(QSGGeometry::defaultAttributes_Point2D(), 2); geometry-setDrawingMode(GL_LINES);

[Interest] why does Qt prefer to return QList over QVector?

hello, i recently gained a small, but considerable performance boost by switching out QList for QVector in some legacy code. This is hindered by the fact that Qt itself often returns QList, eg with QMap::values(). Is there a reason for this? Why arent QVectors used? A somewhat related

Re: [Interest] QML Preview

-Original Message- From: interest-bounces+kai.koehne=theqtcompany@qt-project.org [mailto:interest-bounces+kai.koehne=theqtcompany@qt-project.org] On Behalf Of m...@rpzdesign.com Sent: Monday, January 26, 2015 4:22 PM To: interest@qt-project.org Subject: [Interest] QML

[Interest] What is the size of the Qml engine cache ?

Do somebody know what is the size of the Qml engine cache ? This message, its content and any attachments transmitted with it contain confidential, privileged,

Re: [Interest] How to shutdown Qt app on Android.

Igor, I think you could listen to application state changed signal on the app entity and when you receive a pause, you could call app-quit(). http://doc.qt.io/qt-5/qguiapplication.html#applicationStateChanged http://doc.qt.io/qt-5/qguiapplication.html#applicationStateChanged This is possibly

Re: [Interest] Custom QtQuick Animator API?

Hi Gunnar, thanks for the reply. 2015-01-25 16:42 GMT+01:00 Gunnar Sletta gun...@sletta.org: No such plan, no :) Doing custom animations on your nodes is easy using the QSGNode API though. For instance, like it is done in the “threadedanimation” example:

[Interest] QtConcurrent and event-driven objects

Hi, I'm using Qt to power an application server with multithreaded TCP listener and maintenence tasks running in separate threads. The TCP listener runs in main thread and spawns a separate thread to handle socket operation. The socket is being created when the thread is running using a socket

[Interest] Qt 4.8.6 Embedded Socket Problem

Hi all, I have downloaded latest 4.8.6 and configure for embedded x86 to use in simulator. I have been using qt 4.1.4 w/o any problem. With 4.8.6 I am having some problems at very beginning of application. I think the failure causes for qt socket. Here is netstat -a | egrep 'Proto|LISTEN'

Re: [Interest] Bluetooth Low Energy on Windows: Options and feasabilty of implementing own backend

Hello, I solved it: Denis gave the hint: My bluetooth dongle from CSR does not show the Bluetooth LE enumerator on windows although it works as Bluetooth LE Dongle on my old Macbook Air. Today I got a new USB dongle that is using a broadcom chip: It shows a Bluetooth LE enumerator in the