Fabio Giovagnini wrote ..
> Hi all,
> I'd like to study how to write a .xls file using a qt program.
>
> Thanks in advance for help
>
> Fabio Giovagnini
>
> ___
> Interest mailing list
> Interest@qt-project.org
> http://lists.qt-project.org/mailman/li
> I'd like to study how to write a .xls file using a qt program.
Hi,
I've started a wiki page about this very topic two months ago, in the Qt
Developer Network wiki:
http://qt-project.org/wiki/Handling_Microsoft_Excel_file_format
If anyone knows of solutions (or any useful information at all
On Thu, Jul 5, 2012 at 12:39 PM, Christoph Feck wrote:
> On Thursday 05 July 2012 17:12:04 Josiah Bryan wrote:
> > Hello, All!
> >
> > I have a particular need to fill a triangle (heck, I'll take a poly
> > if I could get it, but triangles are simpler to code) with a
> > different color at each v
On Thu, Jul 5, 2012 at 11:20 AM, Ian Thomson wrote:
> On 05/07/12 16:12, Josiah Bryan wrote:
> > So, my Qt friends, is there a better way to fill a triangle with a color
> > specified for each vertex, interpolated across the triangle? Some method
> > that takes *less* than 4 milliseconds *per tri
On Thursday 05 July 2012 17:12:04 Josiah Bryan wrote:
> Hello, All!
>
> I have a particular need to fill a triangle (heck, I'll take a poly
> if I could get it, but triangles are simpler to code) with a
> different color at each vertex. However, since I can't use OpenGL
> on my target device, I mu
Hello,
http://xlslib.sourceforge.net/
may be a solution.
regards
Petric
Am Donnerstag, 5. Juli 2012, 10:45:51 schrieb Fabio Giovagnini:
> Hi all,
> I'd like to study how to write a .xls file using a qt program.
>
> Thanks in advance for help
>
> Fabio Giovagnini
>
> ___
I have used LibXL with Qt and it works very well. The documentation is great
and it's very easy to learn. It's a commercial library, but I think the price
is reasonable.
Mike
On Jul 5, 2012, at 10:53 AM, "R. Reucher" wrote:
> On Thursday 05 July 2012 10:45:51 Fabio Giovagnini wrote:
> > Hi
Thanks a lot guys.
Very useful for a newbe like me.
Thanks again
Fabio Giovagnini
Il giorno gio, 05/07/2012 alle 07.45 -0700, Jason H ha scritto:
> You can't directly.
> You have two options, use ActiveQt and use COM to automate a Excel
> instance, or output into CSV. Excel will accept the fol
On 05/07/12 16:12, Josiah Bryan wrote:
> So, my Qt friends, is there a better way to fill a triangle with a color
> specified for each vertex, interpolated across the triangle? Some method
> that takes *less* than 4 milliseconds *per triangle*? Did I just miss
> something in the Qt gradient routine
You are on a right track.
Just take main.cpp and turn it into
downloadmanager.h:
class DownloadManager: public QObject
{
Q_OBJECT
QNetworkAccessManager manager;
QList currentDownloads;
public:
DownloadManager();
void doDownload(const QUrl &url);
QString saveFileNam
Hello, All!
I have a particular need to fill a triangle (heck, I'll take a poly if I
could get it, but triangles are simpler to code) with a different color at
each vertex. However, since I can't use OpenGL on my target device, I must
use vanilla Qt. After much googling, I found a routine in delp
What does your .pro file look like?
And if you haven't already, remove the #include for main.moc
From: Sivan Greenberg
To: Jason H
Cc: Tony Rietwyk ; "interest@qt-project.org"
; Harri Pasanen
Sent: Thursday, July 5, 2012 11:03 AM
Subject: Re: [Interest] Us
On Thu, Jul 5, 2012 at 5:08 PM, Jason H wrote:
> The problem was an advanced user told you about the #include moc hack.
>
The example actually uses it, nobody told me about it :)
> It is not needed, or encouraged and is used by advanced developers to
> provide a SINGLE file example. In standard f
On Thursday 05 July 2012 10:45:51 Fabio Giovagnini wrote:
> Hi all,
> I'd like to study how to write a .xls file using a qt program.
Qt doesn't support this, but you can still link to an additional library, i.e.
LibXL (http://www.libxl.com/). However, I've never used this library so I
can't say h
You can't directly.
You have two options, use ActiveQt and use COM to automate a Excel instance, or
output into CSV. Excel will accept the following in a functional way:
2,2
=A1+B1,
which would come out as
[ 2][ 2]
[ 4]
However charts, pivot tables, etc, cannot be done. To use COM, you of
The problem was an advanced user told you about the #include moc hack.
It is not needed, or encouraged and is used by advanced developers to provide a
SINGLE file example. In standard fashion, you'd have multiple files. I've only
used the hack a few times myself, and you'd probably have realized
On Thu, Jul 5, 2012 at 7:05 AM, wrote:
> Hello again,
>
> On 5/07/12 10:44 AM, "Goddard Michael (Nokia-MP/Brisbane)"
> wrote:
>
>>Hi Mark,
>>
>>On 4/07/12 11:41 PM, "ext Mark" wrote:
>>
Does anyone know what's going wrong in the Qt app on Mac?
I did see this bug:
https://bugre
Btw. for me the building was just:
qmake
make
And test:
./download http://mpaja.com/download/ahven.png
Download of http://mpaja.com/download/ahven.png succeeded (saved to
ahven.png)
This on Linux (latest kubuntu amd64)
Harri
On 07/05/2012 11:32 AM, Sivan Greenberg wrote:
> Thanks Tony. With
So what's wrong with QtSDK/Examples/4.7/network/download/main.cpp?
It is a complete example in Qt, all in one file, 175 lines only.
It gives a complete class which can be used with one line:
doDownload(QUrl("http://www.example.com/songs/mp3.mp3";));
Of course it would be nice to have this docu
Thanks Tony. With your help, is there a way to download a file using
Qt, remain dependent only on Qt, and support multiple targets without
having to create your own custom build scripts, reading qmake's code,
finding alternative build system, reading QNAM's code (which I
actually did) , spawning a
Hi all,
I'd like to study how to write a .xls file using a qt program.
Thanks in advance for help
Fabio Giovagnini
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
> Sent: Thursday, 5 July 2012 6:03 PM
>
> Thanks for all of the replies, how do I then make the MOC step happen
> before everything else in Qt creator or by plainly using qmake?
> (letting qmake "do the right thing" did not work).
>
> Thanks again!
>
> -Sivan
It depends on your tool-chain, and
Thanks for all of the replies, how do I then make the MOC step happen
before everything else in Qt creator or by plainly using qmake?
(letting qmake "do the right thing" did not work).
Thanks again!
-Sivan
On Thu, Jul 5, 2012 at 10:23 AM, Tony Rietwyk wrote:
>
>> Sent: Thursday, 5 July 2012 4:5
> Sent: Thursday, 5 July 2012 4:54 PM
>
> Hello,
>
> I'm trying to use this:
>
> http://doc.qt.nokia.com/4.7-snapshot/network-download-main-cpp.html
>
> As a base point for downloading files over the network (surprisingly,
there's
> no such support in built to Qt) I merely found this pi
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