Re: [Interest] What is the difference.

2014-09-26 Thread Karl Ruetz
On Sep 24, 2014, at 10:22 AM, Thiago Macieira thiago.macie...@intel.com wrote: On Wednesday 24 September 2014 10:41:09 Koehne Kai wrote: I think Thiago already wrote it: use the offscreen plugin . Launch your app with e.g. -platform minimal And continue to use QApplication.

Re: [Interest] What is the difference.

2014-09-26 Thread Karl Ruetz
On Sep 26, 2014, at 2:37 PM, Karl Ruetz karl.ru...@ruetzdogz.com wrote: On Sep 24, 2014, at 10:22 AM, Thiago Macieira thiago.macie...@intel.com wrote: On Wednesday 24 September 2014 10:41:09 Koehne Kai wrote: I think Thiago already wrote it: use the offscreen plugin . Launch your app

Re: [Interest] What is the difference.

2014-09-26 Thread Elvis Stansvik
2014-09-26 22:09 GMT+02:00 Karl Ruetz karl.ru...@ruetzdogz.com: On Sep 26, 2014, at 2:37 PM, Karl Ruetz karl.ru...@ruetzdogz.com wrote: On Sep 24, 2014, at 10:22 AM, Thiago Macieira thiago.macie...@intel.com wrote: On Wednesday 24 September 2014 10:41:09 Koehne Kai wrote: I think

Re: [Interest] What is the difference.

2014-09-26 Thread Thiago Macieira
On Friday 26 September 2014 15:09:45 Karl Ruetz wrote: Can this be done with statically linked programs? Do I just need to explicitly add the platform .a file to the LIBS in the Qt project file? Yes, it can be statically linked, but trying to statically link two or more QPA plugins is a

Re: [Interest] What is the difference.

2014-09-24 Thread Mitch Curtis
On 22/09/14 17:33, Karl Ruetz wrote: On Sep 22, 2014, at 10:25 AM, william.croc...@analog.com wrote: On 09/22/2014 11:10 AM, Thiago Macieira wrote: On Monday 22 September 2014 11:01:23 william.croc...@analog.com wrote: Gang: While we are talking about the need for a Q[Core]Application...

Re: [Interest] What is the difference.

2014-09-24 Thread william.croc...@analog.com
I do not remember the specifics... might have had something to do with fontconfig or the use of the QImage class. Note that this constructor is removed in Qt 5. Is that another reason why I can never use Qt 5? Karl Can't you just use QGuiApplication? I'm still on 4.8.6 trying to get

Re: [Interest] What is the difference.

2014-09-24 Thread Thiago Macieira
On Wednesday 24 September 2014 10:41:09 Koehne Kai wrote: I think Thiago already wrote it: use the offscreen plugin . Launch your app with e.g. -platform minimal And continue to use QApplication. offscreen, not minimal. You can also set QT_QPA_PLATFORM environment variable before the

[Interest] What is the difference.

2014-09-22 Thread william.croc...@analog.com
Gang: While we are talking about the need for a Q[Core]Application... What is the difference between; QCoreApplication(argv,argc); and QApplication(argc,argc,false); // Note GUIEnabled=false Thanks. Bill ___ Interest mailing list

Re: [Interest] What is the difference.

2014-09-22 Thread Sze Howe Koh
Hi, On 22 September 2014 23:01, william.croc...@analog.com william.croc...@analog.com wrote: Gang: While we are talking about the need for a Q[Core]Application... What is the difference between; QCoreApplication(argv,argc); and QApplication(argc,argc,false); // Note

Re: [Interest] What is the difference.

2014-09-22 Thread Thiago Macieira
On Monday 22 September 2014 11:01:23 william.croc...@analog.com wrote: Gang: While we are talking about the need for a Q[Core]Application... What is the difference between; QCoreApplication(argv,argc); and QApplication(argc,argc,false); // Note GUIEnabled=false It

Re: [Interest] What is the difference.

2014-09-22 Thread william.croc...@analog.com
On 09/22/2014 11:10 AM, Thiago Macieira wrote: On Monday 22 September 2014 11:01:23 william.croc...@analog.com wrote: Gang: While we are talking about the need for a Q[Core]Application... What is the difference between; QCoreApplication(argv,argc); and

Re: [Interest] What is the difference.

2014-09-22 Thread Karl Ruetz
On Sep 22, 2014, at 10:25 AM, william.croc...@analog.com wrote: On 09/22/2014 11:10 AM, Thiago Macieira wrote: On Monday 22 September 2014 11:01:23 william.croc...@analog.com wrote: Gang: While we are talking about the need for a Q[Core]Application... What is the difference between;

Re: [Interest] What is the difference.

2014-09-22 Thread Thiago Macieira
On Monday 22 September 2014 11:25:11 william.croc...@analog.com wrote: It creates a QApplication, which enables a bunch of backend things, without also connecting to the display server. When my normally-GUI application is run off-line (to create plot images in files as opposed to drawing

Re: [Interest] What is the difference.

2014-09-22 Thread Thiago Macieira
On Monday 22 September 2014 10:33:07 Karl Ruetz wrote: I have a similar problem with a “console” program that creates PDF reports that include graphics. I have to use the QApplication, with connections to the Display and all that implies when all I really want to do is use QPainter and

Re: [Interest] What is the difference.

2014-09-22 Thread william.croc...@analog.com
On 09/22/2014 11:33 AM, Karl Ruetz wrote: On Sep 22, 2014, at 10:25 AM, william.croc...@analog.com wrote: On 09/22/2014 11:10 AM, Thiago Macieira wrote: On Monday 22 September 2014 11:01:23 william.croc...@analog.com wrote: Gang: While we are talking about the need for a

Re: [Interest] What is the difference.

2014-09-22 Thread william.croc...@analog.com
On 09/22/2014 11:32 AM, Thiago Macieira wrote: On Monday 22 September 2014 11:25:11 william.croc...@analog.com wrote: It creates a QApplication, which enables a bunch of backend things, without also connecting to the display server. When my normally-GUI application is run off-line (to