[Interest] C++ signal to QDeclarativeItem slot through Connections()

2013-03-04 Thread Preet
Hiya, I have a QObject (c++) that sends a signal to the qml engine. A qml Connections() element receives the signal and in turn calls a slot in a custom QDeclarativeItem. Everything is running in the same (main) thread. I thought that the above scenario would behave like a direct connection; as i

[Interest] Multiple windows app modal?

2013-03-04 Thread John Weeks
I have a need to make a group of windows behave in an app modal fashion, while being mutually non-modal. That is, the GUI in each of this group of windows is still responsive, but nothing should be allow in windows that aren't part of this group. I'm part of the way there by running a private e

Re: [Interest] Access forms from an called class?

2013-03-04 Thread Tony Rietwyk
> Sent: Tuesday, 5 March 2013 3:08 AM > > OK, I did that and I finally got the btle class returning the data. I must say > though, I am not at all convinced this is a great way of doing it, because now > I'll have a couple of hundred routines in the main class that deal with > decoding each messag

Re: [Interest] Access forms from an called class?

2013-03-04 Thread Robert Wood
OK, I did that and I finally got the btle class returning the data. I must say though, I am not at all convinced this is a great way of doing it, because now I'll have a couple of hundred routines in the main class that deal with decoding each message that's passed back. I can't pass a generic

Re: [Interest] QSqlDatabase segfault - me or Qt5?

2013-03-04 Thread Mark Summerfield
On Mon, 4 Mar 2013 09:49:35 + wrote: > Not enough info in the backtrace. Hrm. I did see this many years ago, > but I can't remember what caused it. Some form of being a bit too smart > for my own good I suspect ;) > > Exact line in the destructor could help. Are you deriving from the > QSqlDa

Re: [Interest] Access forms from an called class?

2013-03-04 Thread André Somers
Op 4-3-2013 14:20, Robert Wood schreef: > I have my main window which accesses its form. I have another (non-GUI) > class I have written that takes BTLE messages in and decodes them. This > blte_commands class is called from MainWindow and works out what the > message is and what to do with it. > >

[Interest] Access forms from an called class?

2013-03-04 Thread Robert Wood
I have my main window which accesses its form. I have another (non-GUI) class I have written that takes BTLE messages in and decodes them. This blte_commands class is called from MainWindow and works out what the message is and what to do with it. I would then like to change values back on the

[Interest] Rotating a single object out of 3

2013-03-04 Thread Sujan Dasmahapatra
I have 3 objects on the screen, I want to rotate onll 2 objects the axis and X,Y,Z. Another line is there which I want not to rotate. But with this code below all are moving. Check below my DrawScene function. [code] void CopenGLCoordView::DrawScene(CDC *pDC) { wglMakeCurrent(pDC->m_hDC, m_hr

Re: [Interest] QSqlDatabase segfault - me or Qt5?

2013-03-04 Thread Scott Aron Bloom
Quick question, any chance any of this is multi-threaded? -Original Message- From: interest-bounces+scott.bloom=onshorecs@qt-project.org [mailto:interest-bounces+scott.bloom=onshorecs@qt-project.org] On Behalf Of bill.k...@nokia.com Sent: Monday, March 04, 2013 1:50 AM To: l...@q

Re: [Interest] QSqlDatabase segfault - me or Qt5?

2013-03-04 Thread bill.king
Not enough info in the backtrace. Hrm. I did see this many years ago, but I can't remember what caused it. Some form of being a bit too smart for my own good I suspect ;) Exact line in the destructor could help. Are you deriving from the QSqlDatabase class? Or maybe holding a pointer to a delet