Re: [Interest] QML QList possible?

Q_PROPERTY(QList READ myValue NOTIFY myValueChanged) qRegisterMetaType >("myID"); results in qml: QVariant(QList) and the application crashes: The program has unexpectedly finished. myValue to check if I cause the crash, i set myValue to an empty QList and it still crashes on initializing the p

Re: [Interest] QML QList possible?

Em sáb 14 jun 2014, às 02:42:43, mailinglist inputoutput escreveu: > >> Q_PROPERTY(QList READ myValue NOTIFY > > myValueChanged) > > > Yes. What's the problem when you do exactly that? > > Thanks for taking the time Thiago! > > I register in plugin.cpp (where I also do qmlRegisterType 's): >

Re: [Interest] QML QList possible?

Registering sequence type wouldn't make it accessible from QML. Check my patch which adds support for QList [1]. I don't know if it is possible to make your own sequence type available to QML from plugin. 1. https://codereview.qt-project.org/83761 On Fri, Jun 13, 2014 at 4:42 PM, mailinglist inp

Re: [Interest] QML QList possible?

>> Q_PROPERTY(QList READ myValue NOTIFY myValueChanged) > Yes. What's the problem when you do exactly that? Thanks for taking the time Thiago! I register in plugin.cpp (where I also do qmlRegisterType 's): qRegisterMetaType("myId"); Then inside qml reading myValue via console.log() results in:

Re: [Interest] QML QList possible?

Em sáb 14 jun 2014, às 01:24:03, mailinglist inputoutput escreveu: > Good Evening! > > Is it possible to export that type so QML recognizes it? > Q_PROPERTY(QList READ myValue NOTIFY myValueChanged) Yes. What's the problem when you do exactly that? -- Thiago Macieira - thiago.macieira (AT) i

[Interest] QML QList possible?

Good Evening! Is it possible to export that type so QML recognizes it? Q_PROPERTY(QList READ myValue NOTIFY myValueChanged) ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest

Re: [Interest] QIcon from ARGB32 data

Thank's for your answer and your help. I do understand that a string is not an integer. I'm used to script like languages and not used to writing c++ code, please excuse me. I am not familiar with every features c++ offer and how to use them. That's why I do QtQuick but I am forced to extend a few

Re: [Interest] Performance of platform wayland vs. eglfs

Hi, I didn't test performance with wayland on iMX6, but I had an issue that when using eglfs I still could see the blinking cursor "behind" the qt application (it seemed that the console fb and my app fb are displayed in paralel) - did you notice something like this? I didn't resolve this problem a

Re: [Interest] QIcon from ARGB32 data

You have to extract the data from the string. The string "-128" is not equal the number -128 - it is a basic knowledge you have to understand even before writing your first hello_world. You have to split the string on the coma character and then convert substrings with toInt(), cast to uchar and ap

Re: [Interest] convert Network Byte Order [was QIcon from ARGB32 data]

Em sex 13 jun 2014, às 11:24:09, Damian Ivanov escreveu: > Hello again, > > I have argb32 data in network byte order and want to construct a QIcon > that show it. > How to convert it to a QByteArray in byte order accepted by QImage/QIcon? qFromBigEndian -- Thiago Macieira - thiago.macieira (AT)

[Interest] Performance of platform wayland vs. eglfs

Hello, I compiled an application (see end of this mail) once with Qt 5.0.2 using wayland plugin and once with Qt 5.3.0 using eglfs plugin. Both applications were executed on the same hardware (IMX6). The old Qt with wayland results in ~60fps while the new Qt using eglfs just reaches 40-45 fps (m

Re: [Interest] QTablewidget Item deletion

Hi! It is written in docs: "Sets the item for the given row and column to item. The table takes ownership of the item." So it means its going to free memory occupied by all its items. BR, Filip On Fri, Jun 13, 2014 at 12:13 PM, Ramakanthreddy Kesireddy wrote: > Hi, > > > > I create Qtablewid

[Interest] QTablewidget Item deletion

Hi, I create Qtablewidget items dynamically in a QtWidget project. Do I need to delete explicitly Qtablewidget items or the deletion is taken care by QTablewidget incase ownership lies with it? Thanks and Regards, Ramakanth DISCLAIMER: This email (including any

Re: [Interest] QIcon from ARGB32 data

21x14 ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest

Re: [Interest] QIcon from ARGB32 data

What is the size of this icon? On Fri, Jun 13, 2014 at 10:45 AM, Damian Ivanov wrote: > >>You mean you append to byte array the exact string from link [3]?? Then > it is not going to work in any way! > Yes the exact string. I also thought it's strange that there is -128 > (maybe because it is i

Re: [Interest] QIcon from ARGB32 data

>>You mean you append to byte array the exact string from link [3]?? Then it is >>not going to work in any way! Yes the exact string. I also thought it's strange that there is -128 (maybe because it is in network byte order over dbus?) >>Rather convert it to a values. I don't know how :(

Re: [Interest] QIcon from ARGB32 data

You mean you append to byte array the exact string from link [3]?? Then it is not going to work in any way! For example the "-128" string is a 4 characters so if they are just 8-bit characters this whole string has 4 bytes, so the '-' would be you alpha, '1' (not 1, the character '1') would be your

[Interest] convert Network Byte Order [was QIcon from ARGB32 data]

Hello again, I have argb32 data in network byte order and want to construct a QIcon that show it. How to convert it to a QByteArray in byte order accepted by QImage/QIcon? Thanks in advance. Damian ___ Interest mailing list Interest@qt-project.org http: