Re: [Interest] Unable to determine callable overload.

if you provide: hashFile(QCryptographicHash::Algorithm,QString,bool=true) you must delete the hashFile(QCryptographicHash::Algorithm,QString) since the follwoing call will be confused and could be either method: hashFile(myAlgo, "my string"); handle the default case into the default value for

[Interest] Unable to determine callable overload.

Whenever I give a default parameter value in C++ (where the bool=true below) I get this error: Error: Unable to determine callable overload. Candidates are: hashFile(QCryptographicHash::Algorithm,QString) hashFile(QCryptographicHash::Algorithm,QString,bool) Removing the default value

Re: [Interest] Fonts and Qt5

On Monday 14 December 2015 23:56:30 Frank Mertens wrote: > 2 ideas, here: > * call QGuiApplication::setFont() in your main() > * use qtconfig to setup Qt5 defaults There's no qtconfig for Qt 5. Recommendation: don't do anything. Qt is supposed to select the best font for you based on system

Re: [Interest] How prevent "Code will never be executed" when compiling "qDebug() << enumvar" ?

On Monday 14 December 2015 21:44:47 Edward Sutton wrote: > #ifdef QT_DEBUG // Fix iOS Clang warning "Code will never be executed" > > qDebug() << "TapAndHoldGesture: " << tapAndHold->state(); > > #endif We have not seen this warning. What version of Xcode is this warning showing up on? --

[Interest] Efficient QString construction

Hello, What is the currently recommended way to concatenate several QStrings and/or string literals? Take this code as an example: QImage img; QString getProjectDir(); // ... QString basename = QFileInfo(imgPath).baseName(); QString thumbPath = getProjectDir() + "/thumb_" + basename +

Re: [Interest] QWebSocket flow control?

On Monday 14 December 2015 16:54:53 Nesuan Taiso wrote: > How can I determine the amount of queued (unsent) data in a QWebSocket? > > Why do I want to know this? Well for example, let's say I'm trying to > send real-time video over websocket. Then you're doing it wrong. If you want to send

Re: [Interest] Fonts and Qt5

On Monday 14 December 2015 10:18:52 Duane wrote: > One thing that I notice is that for my Linux build, if I check the font > family using QApplciation::font(), on Qt4 I get DejaVu which exists on > my system and the point size is 12. With Qt5 this returns "Sans Serif" > which doesn't exist and

Re: [Interest] [Qt3D] QAxisActionHandler axis value bounds

Hello, I think I get it now. Thanks! On Mon, Dec 14, 2015 at 5:50 PM, Sean Harmer wrote: > Hi, > > On Monday 14 Dec 2015 17:36:55 Nye wrote: > > Hello Sean, > > Thanks, that mostly clears things up. Only one additional question: > > How are they normalized, to the

Re: [Interest] Efficient QString construction

Hello, I don't know about the "most efficient", but always have found the following approach the most readable and easy to manage: QString thumbPath = QStringLiteral("%1/thumb_%2.jpg").arg(getProjectDir()).arg(basename); Kind regards. On Tue, Dec 15, 2015 at 12:02 PM, Julius Bullinger <

Re: [Interest] functioning link to 5.4.2 source tar?

On 15 déc. 2015, at 14:31, Roland Hughes wrote: > All, > > Is there still a functioning link to a 5.4.2 source tar out there? Other than > cloning from Git I mean. If possible I would like to remain at 5.4.2 to fix > one little thing which requires me to build qt

Re: [Interest] How prevent "Code will never be executed" when compiling "qDebug() << enumvar" ?

On Tuesday 15 December 2015 13:31:40 Edward Sutton wrote: > >We have not seen this warning. What version of Xcode is this warning > >showing > up on? > > Xcode 7.2. I don't know what any of those switches do, so I will answer in the generic: 1) if the warning is emitted by -Wall -Wextra, we'll

Re: [Interest] How prevent "Code will never be executed" when compiling "qDebug() << enumvar" ?

On Dec 15, 2015, at 3:31 AM, Thiago Macieira > wrote: On Monday 14 December 2015 21:44:47 Edward Sutton wrote: #ifdef QT_DEBUG // Fix iOS Clang warning "Code will never be executed" qDebug() << "TapAndHoldGesture: " <<

[Interest] functioning link to 5.4.2 source tar?

All, Is there still a functioning link to a 5.4.2 source tar out there? Other than cloning from Git I mean. If possible I would like to remain at 5.4.2 to fix one little thing which requires me to build qt from source for MP4 support. I could move to 5.5.1, but...requires changing a lot of

Re: [Interest] Efficient QString construction

On Tuesday 15 December 2015 10:02:09 Julius Bullinger wrote: > Hello, > > What is the currently recommended way to concatenate several QStrings and/or > string literals? Take this code as an example: Using the fast operator +. DEFINES += QT_USE_FAST_OPERATOR_PLUS > QString basename =

Re: [Interest] How prevent "Code will never be executed" when compiling "qDebug() << enumvar" ?

This hides the unreachable code warning from the compiler. Although almost as ugly as hiding it by wrapping inside "#ifdef QT_DEBUG” QString enumValue; QDebug() << this->d_ptr->trackerFileSend.state(); qDebug("%s", enumValue.toLatin1().data()); -Ed On Dec 15, 2015,

[Interest] Qt/QML fullscreen app not visible through Teamviewer on Windows

Hi! I've got a Qt/QML app running in fullscreen. Unfortunately I've noticed that the app is not visible through Teamviewer which I'd like to use for remote access. This issue does only occurs if the app runs on Windows. On Linux everything is fine. Through Teamviewer I can see the target

[Interest] Qt iOS & 3D Touch

Hi, Is support for iOS 3D touch planned for Qt 5.6? Nuno Santos Founder / CEO / CTO www.imaginando.pt +351 91 621 69 62 ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest

Re: [Interest] Fonts and Qt5

On 15/12/2015 4:30 AM, Thiago Macieira wrote: On Monday 14 December 2015 23:56:30 Frank Mertens wrote: 2 ideas, here: * call QGuiApplication::setFont() in your main() * use qtconfig to setup Qt5 defaults There's no qtconfig for Qt 5. Recommendation: don't do anything. Qt is supposed to

Re: [Interest] New CI for Qt (and OpenSource Qt/QtC 3rd parties)

Den 11-12-2015 kl. 09:16 skrev Sarajärvi Tony: > I cannot find any reference to "Coin CI". Is this an open source or commercial tool? A Qt internal tool? Internal tool created from nothing. Sources aren't public as of yet anyway I'd like to see that done. I'm also interested in

Re: [Interest] How prevent "Code will never be executed" when compiling "qDebug() << enumvar" ?

> -Original Message- > From: Interest [mailto:interest-boun...@qt-project.org] On Behalf Of > Edward Sutton > Sent: Monday, December 14, 2015 10:45 PM > To: Qt Interest > Subject: [Interest] How prevent "Code will never be executed" when > compiling "qDebug() <<

Re: [Interest] New CI for Qt (and OpenSource Qt/QtC 3rd parties)

On Tue, Dec 15, 2015 at 4:27 PM, Bo Thorsen wrote: > Den 11-12-2015 kl. 09:16 skrev Sarajärvi Tony: >> >> > I cannot find any reference to "Coin CI". Is this an open >> source or commercial tool? A Qt internal tool? >> >> Internal tool created from nothing. Sources

Re: [Interest] Fonts and Qt5

On 15/12/2015 9:16 AM, Duane wrote: On 15/12/2015 4:30 AM, Thiago Macieira wrote: On Monday 14 December 2015 23:56:30 Frank Mertens wrote: 2 ideas, here: * call QGuiApplication::setFont() in your main() * use qtconfig to setup Qt5 defaults There's no qtconfig for Qt 5. Recommendation:

Re: [Interest] Qt3D offscreen rendering

I've been trying to adjust the code in scene3ditem.cpp. But I am having some problems. The first parts of my code QSurfaceFormat format; format.setVersion(4, 3); format.setProfile(QSurfaceFormat::CoreProfile); format.setDepthBufferSize( 24 ); format.setSamples( 4 );