[Interest] Store/Retrive Image (or file) into/from QSqlite BLOB field

2012-01-08 Thread Michele Ciampichetti
Good morning to all, How I can store/retreive Image (or file) into/from QSqlite BLOB field using QDataWidgetMapper and QLabel (to show the picture) and QSqlRelationalTableModel? Could you send my any example? Thanks a lot for your time Michele ___ Inte

[Interest] Depending QCombobox

2012-01-08 Thread Michele Ciampichetti
Good morning to all, How can I create 3 depending QCombobox, for example Country, City and Zip Code, so that when I select one, the other ones are filtered by the value of the first one? I'm use a QSqlRelationalTableModel and 3 relations (so also 3 QSqlTableModel). I know that I can use signal to f

[Interest] how to resize the window forms and mainwindow as per the computer screen

2012-01-08 Thread Sujan Dasmahapatra
Dear Friends. I am introuble with the layout of the forms and mainwindow on laptops. I built the application in desktop but when I deploy in the laptop I see hal of the form or dialog box is displayed. Other half is not visible. How can make the layout so that it fits according to the computer sc

Re: [Interest] Not a single document on QPA?

2012-01-08 Thread sarah.j.smith
Hi I also find this intriguing. Generally I write documentation as I go along because it helps get the job done. Maybe if only one person is writing that code it could work. But is that the case for QPA? Sarah Smith Senior Engineer Team Lead Qt3D Nokia Qt Development Frameworks Mobile: +61 4

Re: [Interest] Qt4.8 on a Mac with custom GCC?

2012-01-08 Thread Thiago Macieira
On Sunday, 8 de January de 2012 22.27.33, Konrad Rosenbaum wrote: > gcc: error: x86_64: No such file or directory > gcc: error: unrecognized option '-arch' > gcc: error: unrecognized option '-Xarch_x86_64' > make[1]: *** [.obj/release-shared/qlocale_mac.o] Error 1 > make: *** [sub-tools-bootstrap-m

[Interest] Qt4.8 on a Mac with custom GCC?

2012-01-08 Thread Konrad Rosenbaum
Hi, has anyone managed to compile Qt 4.8 with a custom GCC (4.6.2) on MacOS/X? OS: Snow Leopard (fully patched: 10.6.8) Hardware: Mac Mini, Intel Core2 Duo XCode: 3 (just used to bootstrap GCC) GCC: vanilla 4.6.2, unpatched GNU version The reason I'm asking is that I'm starting to use C++11 feat