Re: [Interest] New Qt User

Scapegoat Sarthak schreef op 20-4-2015 om 18:58: > Hi All, > > I am interested to write a front end for a few command line > applications I have written (in C++). I would like to have a single > front end for all the executables and specific parameter inputs for > each. I did a very basic mock-u

[Interest] QVariant register custom types: performance impact

Hi, I'm coding a system and I need to store objects of different classes in a single container. To accomplish this I'll use the QVariant class. I'm using 12 classes. What is the best approach: register each class in the QVariant metatype system or define a shared parent class for all classes and r

Re: [Interest] New Qt User

That's just a tab widget with vertical tabs.   Sent: Monday, April 20, 2015 at 1:27 PM From: "Scapegoat Sarthak" To: interest@qt-project.org Subject: Re: [Interest] New Qt User Link for mock-up is: http://1drv.ms/1E2r2M1    On 20 April 2015 at 12:58, Scapegoat Sarthak

Re: [Interest] New Qt User

Link for mock-up is: http://1drv.ms/1E2r2M1 On 20 April 2015 at 12:58, Scapegoat Sarthak wrote: > Hi All, > > I am interested to write a front end for a few command line applications I > have written (in C++). I would like to have a single front end for all the > executables and specific paramet

[Interest] New Qt User

Hi All, I am interested to write a front end for a few command line applications I have written (in C++). I would like to have a single front end for all the executables and specific parameter inputs for each. I did a very basic mock-up here (see /mock_up/ folder): http://1drv.ms/1E2r2M1.. I have

Re: [Interest] iOS app store rejection - microphone consent?

Hi, Yoann,   Can I get an ETA so that we can either relax or come up with some mitigation if it is not going to be patched in time?   Thanks.     Sent: Friday, April 17, 2015 at 11:57 AM From: "Jason H" To: "Lopes Yoann" Cc: "interest@qt-project.org" Subject: Re: [Interest] iOS app store

Re: [Interest] Empty app memory footprint

On Monday 20 April 2015 10:51:09 Nuno Santos wrote: > Hi, > > I was just checking my app memory usage and found that an empty window is > consuming 16Mb of memory. > > While this is not relevant on a desktop computer, it seems a lot for an iOS > app. Is there anyway of lowering this memory footpr

Re: [Interest] sqlite

> Sent: Friday, April 17, 2015 at 7:24 PM > From: "Thiago Macieira" > To: interest@qt-project.org > Subject: Re: [Interest] sqlite > > On Friday 17 April 2015 21:57:44 Jason H wrote: > > I've used SQLite as a table store pretty extensively and I can say: > > > > 1. It works as advertised. It allo

Re: [Interest] Unknown crashes with Qt, iOS and iPad Air

Alejandro, Thanks for your reply. > On 20 Apr 2015, at 13:07, Alejandro Exojo wrote: > > El Monday 20 April 2015, Nuno Santos escribió: >> I’m currently using a QTcpSocket moved to a thread. I’m not sure i’m doing >> it the right way. I was trying to optimize the thought put of the socket >> in

Re: [Interest] Unknown crashes with Qt, iOS and iPad Air

El Monday 20 April 2015, Nuno Santos escribió: > I’m currently using a QTcpSocket moved to a thread. I’m not sure i’m doing > it the right way. I was trying to optimize the thought put of the socket > in order to avoid latency. Creating threads for I/O is almost always wrong. The interface that so

[Interest] Empty app memory footprint

Hi, I was just checking my app memory usage and found that an empty window is consuming 16Mb of memory. While this is not relevant on a desktop computer, it seems a lot for an iOS app. Is there anyway of lowering this memory footprint? Thanks, Regards, Nuno___

Re: [Interest] Unknown crashes with Qt, iOS and iPad Air

On Mon, Apr 20, 2015 at 11:36 AM, Nuno Santos wrote: > > My app is mostly a remote controller. It connect itself via QTcpSocket to a > software utility on the host computer side and exchanges information with it. > It has a lot of GUI and it’s currently memory hungry. I receive memory > warning