Re: [Interest] qmldir Internal Singleton File

Hi Richard. I tried it without the version numbers as well, and I get the same error. Thanks for pointing to the code. I've been meaning to get my hands dirty, this seems like a great opportunity for it. I appreciate the help. Regards, Furkan Üzümcü On May 3, 2019, 17:42 -0400, Richard

Re: [Interest] qmldir Internal Singleton File

Furkan, > In the documentation for qmldir, there’s an option to make a QML document > internal to the module it’s defined in with the /internal/ keyword. But when > I use it like so > > /Internal singleton MySingleton.qml 1.0 MySingleton.qml/ > / > / > I get the following error: > >> /invalid

Re: [Interest] Operator QMap[] is casting to int?

> Unless Qt supports negative indexes (like python's [-1]) I would have thought > this would be an int. Thanks for catching that everyone. I'm assuming you made a typo there and meant to say "uint"? Regardless here's the official reason why Qt uses "int" for container indices:

Re: [Interest] Query on eglfs

On Friday, 3 May 2019 05:00:09 PDT praveen kumar wrote: > I dont want to include opengl or eglfs in my ptoject Then don't. But what graphical windowing system *do* you want to use on your device? -- Thiago Macieira - thiago.macieira (AT) intel.com Software Architect - Intel System Software

Re: [Interest] Operator QMap[] is casting to int?

*facepalm*   Unless Qt supports negative indexes (like python's [-1]) I would have thought this would be an int. Thanks for catching that everyone. BTW: I meant to do:  quint32 foregroundColor = reverseHist[foregroundPixels]; So it was good I appened attentiont to the warning.    Sent: 

Re: [Interest] Operator QMap[] is casting to int?

On that last line you're indexing a QList which takes an int for its argument. https://doc.qt.io/qt-5/qlist.html#operator-5b-5d On Fri, May 3, 2019 at 9:44 AM Jason H wrote: > Given the code below: > QMap reverseHistogram; > ... > QList reverseKeys = reverseHistogram.keys(); > int

Re: [Interest] Operator QMap[] is casting to int?

> uint foregroundPixels = reverseKeys[foregroundIndex]; > uint foregroundColor = reverseKeys[foregroundPixels]; //main.cpp:66:37: > warning: implicit conversion changes signedness: 'uint' (aka 'unsigned int') > to 'int' > > Where is the "signed" conversion happening? foregroundPixels is a

[Interest] qmldir Internal Singleton File

Hello. In the documentation for qmldir, there’s an option to make a QML document internal to the module it’s defined in with the internal keyword. But when I use it like so Internal singleton MySingleton.qml 1.0 MySingleton.qml I get the following error: > invalid qmldir directive contains

Re: [Interest] Trying to access Microphone via QAudioInput on Mac 10.14

Am Fr., 3. Mai 2019 um 16:35 Uhr schrieb Jason H : > You have to add the description of microphone use to be presented to the > user. > > I've done somethign similar to this, for video I think, and I did get the > popup and it worked as it should have. > Almost. Meanwhile I can answer my own

[Interest] Operator QMap[] is casting to int?

Given the code below: QMap reverseHistogram; ... QList reverseKeys = reverseHistogram.keys(); int foregroundIndex = reverseHistogram.size()-2; // arg, QMap::size() returns signed uint foregroundPixels = reverseKeys[foregroundIndex]; uint foregroundColor = reverseKeys[foregroundPixels];

Re: [Interest] Trying to access Microphone via QAudioInput on Mac 10.14

You have to add the description of microphone use to be presented to the user.   I've done somethign similar to this, for video I think, and I did get the popup and it worked as it should have.   Sent: Thursday, May 02, 2019 at 9:37 AM From: "Roland Winklmeier" To: interest@qt-project.org

[Interest] Query on eglfs

Hi Qt Experts, I am compiling Qt 5.9 source code for my ARM target. I have added an option "-no-opengl" while building. The build was successful and the new cross compiled libraries are loaded on to the ARM target When i run a sample Qt application on ARM target, it gives an error "The