Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2013-03-01 Thread Glen Mabey
Hello, On Wednesday 9 January 2013 Thiago Macieira wrote: I'm not sure it's out of scope for Qt. In fact, I don't know yet whether it should be part of Qt Core or not. I guess I am the person to make that particular call. So what I need from Glen is, at least, the proposed API docs with

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2013-01-21 Thread Stephen Kelly
On Saturday, January 19, 2013 22:26:23 Glen Mabey wrote: Hello -- On Friday, December 28, 2012 8:55 AM, Stephen Kelly wrote: On Friday, December 28, 2012 08:36:21 Glen Mabey wrote: #define Q_DECLARE_METATYPE_2(h1,h2) \ QT_BEGIN_NAMESPACE \ template struct QMetaTypeId h1,h2 { \

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2013-01-19 Thread Glen Mabey
Hello -- On Friday, December 28, 2012 8:55 AM, Stephen Kelly wrote: On Friday, December 28, 2012 08:36:21 Glen Mabey wrote: #define Q_DECLARE_METATYPE_2(h1,h2) \ QT_BEGIN_NAMESPACE \ template struct QMetaTypeId h1,h2 { \ enum { Defined = 1 }; \ static int qt_metatype_id() { \

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2013-01-11 Thread Samuel Rødal
On 12/28/2012 03:36 PM, Glen Mabey wrote: Hello, For some time, I have been working on a QtCore-based class that would be a container class of arbitrary dimensionality. I did give a presentation on this topic at DevDays-CA:

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2013-01-11 Thread Konstantin Tokarev
11.01.2013, 11:57, Uwe Rathmann uwe.rathm...@tigertal.de: On Wed, 09 Jan 2013 16:02:17 -0600, Thiago Macieira wrote:  I think this is out of the scope of Qt. I  do not see that many uses  case for normal Qt applications.  I am not surprised that some developers would feel this way, and I  

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2013-01-11 Thread Glen Mabey
On Jan 11, 2013, at 1:56 AM, Uwe Rathmann wrote: On Wed, 09 Jan 2013 16:02:17 -0600, Thiago Macieira wrote: I think this is out of the scope of Qt. I do not see that many uses case for normal Qt applications. I am not surprised that some developers would feel this way, and I think I

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2013-01-11 Thread Glen Mabey
On Jan 11, 2013, at 2:03 AM, Samuel Rødal wrote: On 12/28/2012 03:36 PM, Glen Mabey wrote: Hello, For some time, I have been working on a QtCore-based class that would be a container class of arbitrary dimensionality. I did give a presentation on this topic at DevDays-CA:

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2013-01-11 Thread Uwe Rathmann
On Fri, 11 Jan 2013 07:19:19 -0600, Glen Mabey wrote: Something I was missing several times is a 2D container. Qt has objects organized in rows and columns ( QTable, QImage ... ) - so IMHO it is related to Qt. But I would expect to find a class with an API comparable to QVector. Yes, if

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2013-01-11 Thread Samuel Rødal
On 01/11/2013 02:41 PM, Glen Mabey wrote: On Jan 11, 2013, at 2:03 AM, Samuel Rødal wrote: On 12/28/2012 03:36 PM, Glen Mabey wrote: Hello, For some time, I have been working on a QtCore-based class that would be a container class of arbitrary dimensionality. I did give a presentation on

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2013-01-10 Thread Glen Mabey
On Jan 10, 2013, at 6:30 AM, Martin Sandsmark wrote: On Fri, Dec 28, 2012 at 01:08:29PM -0600, Glen Mabey wrote: Looks like it has been already implemented here: http://code.google.com/p/ndarray Humm -- it doesn't look to me like it's based on QtCore … and avoiding a Boost dependency was

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2013-01-10 Thread Uwe Rathmann
On Wed, 09 Jan 2013 16:02:17 -0600, Thiago Macieira wrote: I think this is out of the scope of Qt. I do not see that many uses case for normal Qt applications. I am not surprised that some developers would feel this way, and I think I would also feel that way if Qt were still strictly a

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2013-01-09 Thread Olivier Goffart
On Friday 28 December 2012 08:36:21 Glen Mabey wrote: Hello, For some time, I have been working on a QtCore-based class that would be a container class of arbitrary dimensionality. I did give a presentation on this topic at DevDays-CA: Just my personal opinion on this: I do not think this

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2013-01-09 Thread Charley Bay
Glen Mabey wrote: Hello, For some time, I have been working on a QtCore-based class that would be a container class of arbitrary dimensionality. I did give a presentation on this topic at DevDays-CA: Olivier Goffart responded: Just my personal opinion on this: I do not think

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2013-01-09 Thread Robert Knight
If added to Qt, we would consider dropping our in-house implementations to use Glen's QNDArray (this is serious investigation at present). What stops you or anyone else from using QNDArray if it is maintained outside of Qt? Regards, Rob. On 9 January 2013 13:50, Charley Bay

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2013-01-09 Thread Charley Bay
Robert wrote: If added to Qt, we would consider dropping our in-house implementations to use Glen's QNDArray (this is serious investigation at present). What stops you or anyone else from using QNDArray if it is maintained outside of Qt? Nothing (that would be a minor barrier). However,

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2013-01-09 Thread Glen Mabey
On Jan 9, 2013, at 5:54 AM, Olivier Goffart wrote: On Friday 28 December 2012 08:36:21 Glen Mabey wrote: Hello, For some time, I have been working on a QtCore-based class that would be a container class of arbitrary dimensionality. I did give a presentation on this topic at DevDays-CA:

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2013-01-09 Thread Thiago Macieira
On quarta-feira, 9 de janeiro de 2013 13.19.10, Glen Mabey wrote: On Jan 9, 2013, at 5:54 AM, Olivier Goffart wrote: On Friday 28 December 2012 08:36:21 Glen Mabey wrote: Hello, For some time, I have been working on a QtCore-based class that would be a container class of arbitrary

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2013-01-09 Thread Glen Mabey
On Jan 9, 2013, at 4:02 PM, Thiago Macieira wrote: I'm not sure it's out of scope for Qt. In fact, I don't know yet whether it should be part of Qt Core or not. I guess I am the person to make that particular call. I'm very glad to hear that you are willing to consider it. So what I need

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2013-01-08 Thread Glen Mabey
On Jan 7, 2013, at 7:01 AM, Oswald Buddenhagen wrote: On Fri, Dec 28, 2012 at 08:36:21AM -0600, Glen Mabey wrote: Issue 8) I did not see any output from the sanity bot when I did a git commit even though I had installed the symlink /.git/hooks/post-commit to git_post_commit_hook … any tips

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2013-01-07 Thread Oswald Buddenhagen
On Fri, Dec 28, 2012 at 08:36:21AM -0600, Glen Mabey wrote: Issue 8) I did not see any output from the sanity bot when I did a git commit even though I had installed the symlink /.git/hooks/post-commit to git_post_commit_hook … any tips for getting that to run would be appreciated. don't

[Development] submitting a multi-dimensional container class for Qt: QNDArray

2012-12-28 Thread Glen Mabey
Hello, For some time, I have been working on a QtCore-based class that would be a container class of arbitrary dimensionality. I did give a presentation on this topic at DevDays-CA:

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2012-12-28 Thread Stephen Kelly
On Friday, December 28, 2012 08:36:21 Glen Mabey wrote: #define Q_DECLARE_METATYPE_2(h1,h2) \ QT_BEGIN_NAMESPACE \ template struct QMetaTypeId h1,h2 { \ enum { Defined = 1 }; \ static int qt_metatype_id() { \ static QBasicAtomicInt metatype_id =

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2012-12-28 Thread Konstantin Tokarev
28.12.2012, 18:36, Glen Mabey gma...@swri.org: Hello, For some time, I have been working on a QtCore-based class that would be a container class of arbitrary dimensionality. Looks like it has been already implemented here: http://code.google.com/p/ndarray -- Regards, Konstantin

Re: [Development] submitting a multi-dimensional container class for Qt: QNDArray

2012-12-28 Thread Glen Mabey
On Dec 28, 2012, at 9:02 AM, Konstantin Tokarev wrote: 28.12.2012, 18:36, Glen Mabey gma...@swri.org: Hello, For some time, I have been working on a QtCore-based class that would be a container class of arbitrary dimensionality. Looks like it has been already implemented here: