Nabble - gambas-user

Re: Xview selection cursor info

2009-12-01T12:29:54Z

2009/12/1 Jean-Yves F. Barbier <12ukwn@...>:

> Fabien Bodard a écrit :
>> si :
>>
>> PUBLIC SUB OBS_Open()
>>
>> ' IF IsNull($sfrmNouveau) THEN Error.Raise("Vous devez définir un
>> formulaire Nouveau")
>> ' IF IsNull($sModifier) THEN Error.Raise("Vous devez définir un
>> formulaire Modifier")
>> IF IsNull($hGrid.DataField) THEN ERROR.Raise("Vous devez definir
>> le champ identificateur")
>> $hGrid.Refresh
>> $hGrid.Grid.Row = 0
>> END
>>
>>
>> you need to modify FList...
>
> Crap: I put it into RichDataGrid instead of here; I still have a great
> deal to learn!

in fact the use of observer make things sometime special

> Thanks Fabien
>
> --
> Real computer scientists don't comment their code. The identifiers are
> so long they can't afford the disk space.
>
> ------------------------------------------------------------------------------
> Join us December 9, 2009 for the Red Hat Virtual Experience,
> a free event focused on virtualization and cloud computing.
> Attend in-depth sessions from your desk. Your couch. Anywhere.
> http://p.sf.net/sfu/redhat-sfdev2dev
> _______________________________________________
> Gambas-user mailing list
> Gambas-user@...
> https://lists.sourceforge.net/lists/listinfo/gambas-user
>

------------------------------------------------------------------------------
Join us December 9, 2009 for the Red Hat Virtual Experience,
a free event focused on virtualization and cloud computing.
Attend in-depth sessions from your desk. Your couch. Anywhere.
http://p.sf.net/sfu/redhat-sfdev2dev
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Re: Serial Port Change Events Not Working after Upgrade to Karmic

2009-12-01T12:28:04Z

> Thanks for the suggestion Ricardo.
> I have already compiled G2.18 from source onto Ubuntu 9.04. The
> application was working fine on Ubuntu 9.04 with G2.8 but fails with
> G2.18, so this makes me think that there is a problem which may have been
> introduced between G2.8 and G2.13 (the binary on Ubuntu 9.10 which doesn't
> work). Regards,
> Tony..

You are right, and I think I understand what happens:

I have noticed that SerialPort callback took too much CPU, because it was
using polling on the serial port file descriptor.

So I fixed it by awaken it only when there is some data to read... Mistake!

I didn't understand that all DTRChange, DSRChange... events are not detected
by the kernel. So Daniel (who wrote the code) had to use polling to be able to
detect the changes.

By removing the polling, I was able to raise the Read event without burning
CPU, but all *Change events were not raised anymore!

Now I have to find a good fix, but I have never used a serial port, so I need
some enlightenment (no, I won't run E17...)

- Why do you need detecting DTR,DSR... changes?
- How are these events related to flow control and the FlowControl property?

The last question is not innocent. the FlowControl property takes three
different values: Hardware, Software, Both.

I'm thinking adding a fourth value, "None", that means the user does not care.
In that specific case, I will not poll, and *Change events won't be raised.

So you will be able to decide:

- Setting FlowControl to None. You will get the Read event only, but you won't
burn CPU power.

- Setting FlowControl to any other value. You will get all events, but you
will have to poll.

This change would be compatible with the current SerialPort interface.

Otherwise, for Gambas 3, maybe I will add a new property to define how much
polling is needed.

What do serial port people think about that?

--
Benoît Minisini

------------------------------------------------------------------------------
Join us December 9, 2009 for the Red Hat Virtual Experience,
a free event focused on virtualization and cloud computing.
Attend in-depth sessions from your desk. Your couch. Anywhere.
http://p.sf.net/sfu/redhat-sfdev2dev
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Re: Serial Port Change Events Not Working after Upgrade to Karmic

2009-12-01T12:06:50Z

Thanks for the suggestion Ricardo.
I have already compiled G2.18 from source onto Ubuntu 9.04. The application
was working fine on Ubuntu 9.04 with G2.8 but fails with G2.18, so this
makes me think that there is a problem which may have been introduced
between G2.8 and G2.13 (the binary on Ubuntu 9.10 which doesn't work).
Regards,
Tony..
Ricardo DÃaz MartÃn wrote:

Tony,

Try to compile gambas2 again. I got similar problem with apps after upgrade
ubuntu from 9.04 yo 9.10 and it was necessary to do this:

sudo apt-get install build-essential autoconf libbz2-dev libfbclient2
libmysqlclient15-dev unixodbc-dev libpq-dev libsqlite0-dev
libsqlite3-dev libgtk2.0-dev libldap2-dev libcurl4-gnutls-dev
libgtkglext1-dev libpcre3-dev libsdl-sound1.2-dev libsdl-mixer1.2-dev
libsdl-image1.2-dev libsage-dev libxml2-dev libxslt1-dev
libbonobo2-dev libcos4-dev libomniorb4-dev librsvg2-dev libpoppler-dev
libpoppler-glib-dev libasound2-dev libesd0-dev libesd-alsa0
libdirectfb-dev libaa1-dev libxtst-dev libffi-dev kdelibs4-dev
firebird2.1-dev libqt4-dev

and after I downloaded gambas from source and compile again.

Hope this works for you.

Regards,
Ricardo DÃaz

2009/12/1 Tony [1]<ajw4me@...>

Hi,

I have a Gambas2 application (gb.qt) checking for status change events
on the CTS, RI and DSR signals (SerialPort-gb.net class) of a USB to
serial converter (Prolific pl2303) which works fine on Ubuntu 9.04
(Gambas2 2.8 and kernel 2.6.28-16-generic 32bit). After upgrade to
Ubuntu 9.10 (Gambas2 2.13 and kernel 2.6.31-15-generic 32bit) the status
changes are no longer working. The serial port opens without error but
no status change events are flagged. The problem is also evident in the
serial port example on Ubuntu 9.10.

I have compiled Gambas2 2.18 onto Ubuntu 9.04 but it still fails so my
guess is that somewhere between Gambas2 2.8 and 2.13 this functionality
stopped working.

Any assistance would be appreciated, thanks..

------------------------------------------------------------------------------
Join us December 9, 2009 for the Red Hat Virtual Experience,
a free event focused on virtualization and cloud computing.
Attend in-depth sessions from your desk. Your couch. Anywhere.
[2]http://p.sf.net/sfu/redhat-sfdev2dev
_______________________________________________
Gambas-user mailing list
[3]Gambas-user@...
[4]https://lists.sourceforge.net/lists/listinfo/gambas-user

------------------------------------------------------------------------------
Join us December 9, 2009 for the Red Hat Virtual Experience,
a free event focused on virtualization and cloud computing.
Attend in-depth sessions from your desk. Your couch. Anywhere.
[5]http://p.sf.net/sfu/redhat-sfdev2dev
_______________________________________________
Gambas-user mailing list
[6]Gambas-user@...
[7]https://lists.sourceforge.net/lists/listinfo/gambas-user

References

1. mailto:ajw4me@...
2. http://p.sf.net/sfu/redhat-sfdev2dev
3. mailto:Gambas-user@...
4. https://lists.sourceforge.net/lists/listinfo/gambas-user
5. http://p.sf.net/sfu/redhat-sfdev2dev
6. mailto:Gambas-user@...
7. https://lists.sourceforge.net/lists/listinfo/gambas-user
------------------------------------------------------------------------------
Join us December 9, 2009 for the Red Hat Virtual Experience,
a free event focused on virtualization and cloud computing.
Attend in-depth sessions from your desk. Your couch. Anywhere.
http://p.sf.net/sfu/redhat-sfdev2dev
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Re: Xview selection cursor info

2009-12-01T12:05:30Z

Fabien Bodard a écrit :

> si :
>
> PUBLIC SUB OBS_Open()
>
> ' IF IsNull($sfrmNouveau) THEN Error.Raise("Vous devez définir un
> formulaire Nouveau")
> ' IF IsNull($sModifier) THEN Error.Raise("Vous devez définir un
> formulaire Modifier")
> IF IsNull($hGrid.DataField) THEN ERROR.Raise("Vous devez definir
> le champ identificateur")
> $hGrid.Refresh
> $hGrid.Grid.Row = 0
> END
>
>
> you need to modify FList...

Crap: I put it into RichDataGrid instead of here; I still have a great
deal to learn!

Thanks Fabien

--
Real computer scientists don't comment their code. The identifiers are
so long they can't afford the disk space.

------------------------------------------------------------------------------
Join us December 9, 2009 for the Red Hat Virtual Experience,
a free event focused on virtualization and cloud computing.
Attend in-depth sessions from your desk. Your couch. Anywhere.
http://p.sf.net/sfu/redhat-sfdev2dev
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Re: Xview selection cursor info

2009-12-01T11:07:37Z

si :

PUBLIC SUB OBS_Open()

' IF IsNull($sfrmNouveau) THEN Error.Raise("Vous devez définir un
formulaire Nouveau")
' IF IsNull($sModifier) THEN Error.Raise("Vous devez définir un
formulaire Modifier")
IF IsNull($hGrid.DataField) THEN ERROR.Raise("Vous devez definir
le champ identificateur")
$hGrid.Refresh
$hGrid.Grid.Row = 0
END

you need to modify FList...

2009/12/1 Jean-Yves F. Barbier <12ukwn@...>:

> Fabien Bodard a écrit :
> ...
>> simple :)
>> GridView1.Row = 0
>>
>> (it work I've tested it
>
> Already tested: don't work not on your code :(
>
> --
> Repartee is something we think of twenty-four hours too late.
> -- Mark Twain
>
> ------------------------------------------------------------------------------
> Join us December 9, 2009 for the Red Hat Virtual Experience,
> a free event focused on virtualization and cloud computing.
> Attend in-depth sessions from your desk. Your couch. Anywhere.
> http://p.sf.net/sfu/redhat-sfdev2dev
> _______________________________________________
> Gambas-user mailing list
> Gambas-user@...
> https://lists.sourceforge.net/lists/listinfo/gambas-user
>

Re: Xview selection cursor info

2009-12-01T10:05:44Z

Fabien Bodard a écrit :
...
> simple :)
> GridView1.Row = 0
>
> (it work I've tested it

Already tested: don't work not on your code :(

--
Repartee is something we think of twenty-four hours too late.
-- Mark Twain

------------------------------------------------------------------------------
Join us December 9, 2009 for the Red Hat Virtual Experience,
a free event focused on virtualization and cloud computing.
Attend in-depth sessions from your desk. Your couch. Anywhere.
http://p.sf.net/sfu/redhat-sfdev2dev
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Re: Xview selection cursor info

2009-12-01T09:52:28Z

2009/12/1 Jean-Yves F. Barbier <12ukwn@...>:

> Fabien Bodard a écrit :
>
> @#&!§ Murphy: the only one I didn't test:(
>
>> and the third question ????? i don't understand what you want ?
>
> this is Q3
>> first visible row :
>>
>> irow = GridView1.RowAt(1)
>>
>> LastVisible Row :
>>
>> irow = GridView1.RowAt(GridView.ClientHeight - 1)
>
> this Q3 enhanced
>> But it don't say if the Row is fully visible...
>>
>> You can test a cell
>>
>> For top :
>>
>> if GridView[iRow,0].Y <0 and iRow+1 < Gridview.Count then iRow+=1
>>
>> For bottom
>>
>> if GridView[iRow,0].Y + GridView[iRow,0].Height >
>> GridView.ClientHeight and GridView.Count >1 then iRow -= 1
>
> in Q1, I wanna make the selection cursor (bar) appear @ windows opening
> on the first row (otherwise I must click on a row for it being visible)

simple :)
GridView1.Row = 0

(it work I've tested it

> in Q2, I wanna know what is this cursor position (if it is visible)
> as row-into-the-visible-area (indian cursor)
>

http://gambasdoc.org/help/comp/gb.qt/.gridviewcell/ensurevisible?v3

GridView[iRow,0].EnsureVisible

>> Voila Jean-Yves
>
> Thanks Fabien
>
>> 2009/11/30 Jean-Yves F. Barbier <12ukwn@...>:
>>> Hi,
>>>
>>> On a tableview, I need:
>>> * Make the selection cursor to appear on 1st line at opening,
>>> * Selection cursor's position (row) into the grid,
>>> * 1st & last rows visible into the grid
>
> --
> Reporter: "How did you like school when you were growing up, Yogi?"
> Yogi Berra: "Closed."
>
> ------------------------------------------------------------------------------
> Join us December 9, 2009 for the Red Hat Virtual Experience,
> a free event focused on virtualization and cloud computing.
> Attend in-depth sessions from your desk. Your couch. Anywhere.
> http://p.sf.net/sfu/redhat-sfdev2dev
> _______________________________________________
> Gambas-user mailing list
> Gambas-user@...
> https://lists.sourceforge.net/lists/listinfo/gambas-user
>

Re: SYSTEM NOTIFICATIONS

2009-12-01T09:41:43Z

Thanks Benoit. There is a comand line in debian I can use: notify-send

Regards,
Ricardo Díaz

2009/12/1 Benoît Minisini <gambas@...>

> > Is there some way to call os system notifications (something like "Files
> > copy finished") in gambas2?
>
> Not directly, even in Gambas 3. If you know where I can find the
> specifications... I think, for Gambas 3, that a DBus call should be enough,
> but which one?
>
> Anyway I guess there is a command-line tool somewhere that does the job.
> Otherwise it will not be a true Unix thing!
>
> --
> Benoît Minisini
>
>
> ------------------------------------------------------------------------------
> Join us December 9, 2009 for the Red Hat Virtual Experience,
> a free event focused on virtualization and cloud computing.
> Attend in-depth sessions from your desk. Your couch. Anywhere.
> http://p.sf.net/sfu/redhat-sfdev2dev
> _______________________________________________
> Gambas-user mailing list
> Gambas-user@...
> https://lists.sourceforge.net/lists/listinfo/gambas-user
>

Re: Xview selection cursor info

2009-12-01T09:34:17Z

Fabien Bodard a écrit :

@#&!§ Murphy: the only one I didn't test:(

> and the third question ????? i don't understand what you want ?

this is Q3
> first visible row :
>
> irow = GridView1.RowAt(1)
>
> LastVisible Row :
>
> irow = GridView1.RowAt(GridView.ClientHeight - 1)

this Q3 enhanced

> But it don't say if the Row is fully visible...
>
> You can test a cell
>
> For top :
>
> if GridView[iRow,0].Y <0 and iRow+1 < Gridview.Count then iRow+=1
>
> For bottom
>
> if GridView[iRow,0].Y + GridView[iRow,0].Height >
> GridView.ClientHeight and GridView.Count >1 then iRow -= 1

in Q1, I wanna make the selection cursor (bar) appear @ windows opening
on the first row (otherwise I must click on a row for it being visible)

in Q2, I wanna know what is this cursor position (if it is visible)
as row-into-the-visible-area (indian cursor)

> Voila Jean-Yves

Thanks Fabien

> 2009/11/30 Jean-Yves F. Barbier <12ukwn@...>:
>> Hi,
>>
>> On a tableview, I need:
>> * Make the selection cursor to appear on 1st line at opening,
>> * Selection cursor's position (row) into the grid,
>> * 1st & last rows visible into the grid

--
Reporter: "How did you like school when you were growing up, Yogi?"
Yogi Berra: "Closed."

------------------------------------------------------------------------------
Join us December 9, 2009 for the Red Hat Virtual Experience,
a free event focused on virtualization and cloud computing.
Attend in-depth sessions from your desk. Your couch. Anywhere.
http://p.sf.net/sfu/redhat-sfdev2dev
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Re: SYSTEM NOTIFICATIONS

2009-12-01T09:33:24Z

> Is there some way to call os system notifications (something like "Files
> copy finished") in gambas2?

Not directly, even in Gambas 3. If you know where I can find the
specifications... I think, for Gambas 3, that a DBus call should be enough,
but which one?

Anyway I guess there is a command-line tool somewhere that does the job.
Otherwise it will not be a true Unix thing!

--
Benoît Minisini

------------------------------------------------------------------------------
Join us December 9, 2009 for the Red Hat Virtual Experience,
a free event focused on virtualization and cloud computing.
Attend in-depth sessions from your desk. Your couch. Anywhere.
http://p.sf.net/sfu/redhat-sfdev2dev
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Re: Xview selection cursor info

2009-12-01T09:04:43Z

http://gambasdoc.org/help/comp/gb.qt/gridview/mode
http://gambasdoc.org/help/comp/gb.qt/gridview/row

and the third question ????? i don't understand what you want ?

first visible row :

irow = GridView1.RowAt(1)

LastVisible Row :

irow = GridView1.RowAt(GridView.ClientHeight - 1)

But it don't say if the Row is fully visible...

You can test a cell

For top :

if GridView[iRow,0].Y <0 and iRow+1 < Gridview.Count then iRow+=1

For bottom

if GridView[iRow,0].Y + GridView[iRow,0].Height >
GridView.ClientHeight and GridView.Count >1 then iRow -= 1

Voila Jean-Yves

2009/11/30 Jean-Yves F. Barbier <12ukwn@...>:

> Hi,
>
> On a tableview, I need:
> * Make the selection cursor to appear on 1st line at opening,
> * Selection cursor's position (row) into the grid,
> * 1st & last rows visible into the grid
>
> I how could I get that?
>
> --
> So, is the glass half empty, half full, or just twice as
> large as it needs to be?
>
> ------------------------------------------------------------------------------
> Join us December 9, 2009 for the Red Hat Virtual Experience,
> a free event focused on virtualization and cloud computing.
> Attend in-depth sessions from your desk. Your couch. Anywhere.
> http://p.sf.net/sfu/redhat-sfdev2dev
> _______________________________________________
> Gambas-user mailing list
> Gambas-user@...
> https://lists.sourceforge.net/lists/listinfo/gambas-user
>

SYSTEM NOTIFICATIONS

2009-12-01T07:42:31Z

Is there some way to call os system notifications (something like "Files
copy finished") in gambas2?
------------------------------------------------------------------------------
Join us December 9, 2009 for the Red Hat Virtual Experience,
a free event focused on virtualization and cloud computing.
Attend in-depth sessions from your desk. Your couch. Anywhere.
http://p.sf.net/sfu/redhat-sfdev2dev
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Re: Problem building Gambas3 on openSUSE 11.2

2009-12-01T05:49:57Z

On 28/11/09 05:44, Benoît Minisini wrote:

>> On 21/11/09 18:43, Benoît Minisini wrote:
>>
>>>> On 20/11/09 17:28, Werner wrote:
>>>>
>>>>> Suse 11.2 came out last week. I seem to remember that it worked fine
>>>>> with 11.1 using qt3.
>>>>>
>>>>> My problem is that I can't configure support for Qt (I don't care about
>>>>> the other parts).
>>>>>
>>>>> I am trying this now with trunk rev 2429 but have also tried it with a
>>>>> trunk from maybe 10 days ago.
>>>>>
>>>> Update:
>>>> I have built Gambas3 with Suse11.1/qt3 and Suse11.2/qt4 side by side.
>>>> On 11.1 moc is found in /usr/lib/qt3/bin/
>>>>
>>>> On 11.2 moc is in /usr/bin (for Qt Creator, very nice, btw) and also in
>>>> /usr/lib64/qt4/bin
>>>> but it is not found. I've tried
>>>> ./configure --with-moc=/usr/lib64/qt4/bin/moc but that made no
>>>> difference.
>>>>
>>>> I can build and run an example program with Qt Creator so the building
>>>> apps all seem to be there.
>>>>
>>>> Also, there does not seem to be any libqt-mt.so in qt4.
>>>>
>>>>
>>>> Best Regards
>>>>
>>>> Werner
>>>>
>>> What are you talking about? Compiling gb.qt (Qt3) or compiling gb.qt4
>>> (Qt4)?
>>>
>>> Qt3 moc is found by searching in a list of hard-coded directories.
>>>
>>> Qt4 moc is found by using pkg-config.
>>>
>>> So please be clearer so that I can see what happens exactly!
>>>
>>> Regards,
>>>
>> Suse 11.2 comes with Qt 4.5.3 which is what I would prefer to use.
>>
>> Regards,
>> Werner
>>
>>
> You don't decide! The gb.qt component needs Qt3, and the gb.qt4 component
> needs Qt4. And I don't see where you have a problem: if Qt3 is not installed
> on your system, you won't have any gb.qt.* components: gb.qt, gb.qt.ext,
> gb.qt.opengl, gb.qt.kde...
>
> Regards,
>
>
>

You are right, it was my wishful thinking.
It works now. Thanks!

Werner

------------------------------------------------------------------------------
Join us December 9, 2009 for the Red Hat Virtual Experience,
a free event focused on virtualization and cloud computing.
Attend in-depth sessions from your desk. Your couch. Anywhere.
http://p.sf.net/sfu/redhat-sfdev2dev
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Re: Serial Port Change Events Not Working after Upgrade to Karmic

2009-12-01T02:19:34Z

Tony,

Try to compile gambas2 again. I got similar problem with apps after upgrade
ubuntu from 9.04 yo 9.10 and it was necessary to do this:

sudo apt-get install build-essential autoconf libbz2-dev libfbclient2
libmysqlclient15-dev unixodbc-dev libpq-dev libsqlite0-dev
libsqlite3-dev libgtk2.0-dev libldap2-dev libcurl4-gnutls-dev
libgtkglext1-dev libpcre3-dev libsdl-sound1.2-dev libsdl-mixer1.2-dev
libsdl-image1.2-dev libsage-dev libxml2-dev libxslt1-dev
libbonobo2-dev libcos4-dev libomniorb4-dev librsvg2-dev libpoppler-dev
libpoppler-glib-dev libasound2-dev libesd0-dev libesd-alsa0
libdirectfb-dev libaa1-dev libxtst-dev libffi-dev kdelibs4-dev
firebird2.1-dev libqt4-dev

and after I downloaded gambas from source and compile again.

Hope this works for you.

Regards,
Ricardo Díaz

2009/12/1 Tony <ajw4me@...>

> Hi,
>
> I have a Gambas2 application (gb.qt) checking for status change events
> on the CTS, RI and DSR signals (SerialPort-gb.net class) of a USB to
> serial converter (Prolific pl2303) which works fine on Ubuntu 9.04
> (Gambas2 2.8 and kernel 2.6.28-16-generic 32bit). After upgrade to
> Ubuntu 9.10 (Gambas2 2.13 and kernel 2.6.31-15-generic 32bit) the status
> changes are no longer working. The serial port opens without error but
> no status change events are flagged. The problem is also evident in the
> serial port example on Ubuntu 9.10.
>
> I have compiled Gambas2 2.18 onto Ubuntu 9.04 but it still fails so my
> guess is that somewhere between Gambas2 2.8 and 2.13 this functionality
> stopped working.
>
> Any assistance would be appreciated, thanks..
>
>
> ------------------------------------------------------------------------------
> Join us December 9, 2009 for the Red Hat Virtual Experience,
> a free event focused on virtualization and cloud computing.
> Attend in-depth sessions from your desk. Your couch. Anywhere.
> http://p.sf.net/sfu/redhat-sfdev2dev
> _______________________________________________
> Gambas-user mailing list
> Gambas-user@...
> https://lists.sourceforge.net/lists/listinfo/gambas-user
>

Serial Port Change Events Not Working after Upgrade to Karmic

2009-12-01T00:07:38Z

Hi,

I have a Gambas2 application (gb.qt) checking for status change events
on the CTS, RI and DSR signals (SerialPort-gb.net class) of a USB to
serial converter (Prolific pl2303) which works fine on Ubuntu 9.04
(Gambas2 2.8 and kernel 2.6.28-16-generic 32bit). After upgrade to
Ubuntu 9.10 (Gambas2 2.13 and kernel 2.6.31-15-generic 32bit) the status
changes are no longer working. The serial port opens without error but
no status change events are flagged. The problem is also evident in the
serial port example on Ubuntu 9.10.

I have compiled Gambas2 2.18 onto Ubuntu 9.04 but it still fails so my
guess is that somewhere between Gambas2 2.8 and 2.13 this functionality
stopped working.

Any assistance would be appreciated, thanks..

------------------------------------------------------------------------------
Join us December 9, 2009 for the Red Hat Virtual Experience,
a free event focused on virtualization and cloud computing.
Attend in-depth sessions from your desk. Your couch. Anywhere.
http://p.sf.net/sfu/redhat-sfdev2dev
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Xview selection cursor info

2009-11-30T14:51:10Z

Hi,

On a tableview, I need:
* Make the selection cursor to appear on 1st line at opening,
* Selection cursor's position (row) into the grid,
* 1st & last rows visible into the grid

I how could I get that?

--
So, is the glass half empty, half full, or just twice as
large as it needs to be?

------------------------------------------------------------------------------
Join us December 9, 2009 for the Red Hat Virtual Experience,
a free event focused on virtualization and cloud computing.
Attend in-depth sessions from your desk. Your couch. Anywhere.
http://p.sf.net/sfu/redhat-sfdev2dev
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Re: error in documentation

2009-11-30T11:43:32Z

Ah, I understand. Thanks.
But this info in the doc would help beginners like me.
Matti

Benoît Minisini schrieb:

>> I think there is an error in
>> http://gambasdoc.org/help/doc/locale
>>
>> About the charset it says:
>> "All characters that follows the xx_YY string are ignored by Gambas."
>>
>> I had a big problem when I tried to run my prog in English, because with
>> "en_GB" or "en_US" a wrong charset was loaded. One runtime error after the
>> other with filenames that contained non-ASCII characters.
>>
>> After searching and reading a long time, I didn't know what to do and
>> finally just tried the environment variable LANG = "en_GB.UTF-8" - and,
>> voila, now it works wonderful! Gambas doesn't ignore this.
>>
>> Matti
>>
>
> To be more precise: all characters that follows the xx_YY string are actually
> ignored by Gambas, but not by the system library. The system library uses the
> full $LANG, $LANGUAGE and $LC_* environment variables to decide which language
> and which charset to use. Gambas uses just the xx_YY part to find the
> translation file to use.
>
> Regards,
>

------------------------------------------------------------------------------
Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
trial. Simplify your report design, integration and deployment - and focus on
what you do best, core application coding. Discover what's new with
Crystal Reports now. http://p.sf.net/sfu/bobj-july
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Re: GRIDVIEW: SCROLL & DOUBLE CLICK

2009-11-30T09:05:40Z

Benoit,

I send a little example. Run the app and try to scroll down the gridview by
clicking in the scrollbar (don't click and move, only do click, click, click
in the down or up arrows and you can see double click event is fired). I
need when users are only clicking to move lines no double click event was
fired.

Thanks for your time.

2009/11/30 Benoît Minisini <gambas@...>

> > gambas2 2.17 with qt components.
> >
> > Regards
> >
>
> Normally, you should not get mouse events for scrollbars in GridView and
> other
> view controls, this is taken into account (at least in gb.qt). And I cannot
> reproduce your problem with my own GridView in the Gambas IDE.
>
> So can you send me a little project that shows your problem?
>
> --
> Benoît Minisini
>
>
> ------------------------------------------------------------------------------
> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
> trial. Simplify your report design, integration and deployment - and focus
> on
> what you do best, core application coding. Discover what's new with
> Crystal Reports now. http://p.sf.net/sfu/bobj-july
> _______________________________________________
> Gambas-user mailing list
> Gambas-user@...
> https://lists.sourceforge.net/lists/listinfo/gambas-user
>

GridView.tar.gz (13K) Download Attachment

Re: Custom Control

2009-11-30T06:27:48Z

Benoît Minisini ha scritto:

>> Benoît Minisini ha scritto:
>>
>>>> Benoît Minisini wrote:
>>>>
>>>>> In Gambas 3, the /control directory must be put inside the "Project"
>>>>> section.
>>>>>
>>>> Okay, that worked. I was using the control directory automatically
>>>> created when I first created the project. Thanks.
>>>>
>>>>
>>>>> Please provide the details of what you have done, and maybe I will tell
>>>>> you.
>>>>>
>>>> I'm referring to code used when programming the component itself.
>>>>
>>>> For example, in the component code:
>>>>
>>>> Public Sub _new(lVal1 As Long, lVal2 As Long, Optional lVal3 As Long)
>>>>
>>>> If I make the component and try to use it in a project, I have to also
>>>> pass the parent container name. So, if I use:
>>>>
>>>> oVar = New ComponentName(lVal1, lVal2, lVal3, FMain)
>>>>
>>>> It works fine. But if I try to leave out the *optional* argument:
>>>>
>>>> oVar = New ComponentName(lVal1, lVal2, FMain)
>>>>
>>>> I will get "Not enough arguments" from the IDE. If I try:
>>>>
>>>> oVar = New ComponentName(lVal1, lVal2, , FMain)
>>>>
>>>> I will get "Unexpected Comma" from the IDE. And, of course, if I pass
>>>> NUll as the optional argument, it's the incorrect data type for the
>>>> argument. I understand why I'm getting the messages I'm getting. I'm
>>>> just asking is there any way to use an *optional* argument to the _new
>>>> sub of a component.
>>>>
>>>> This isn't something critical. This is just a personal project I chose
>>>> to do as an exercise, to get familiar with Gambas. I always do stuff
>>>> like this whenever I'm learning a new language or (in this case) IDE,
>>>> etc.
>>>>
>>> You get a point there: optional arguments cannot really be used in
>>> constructors, unless you do not use inheritance. Because the rule is that
>>> if an argument is optional, all following arguments are. Which is a
>>> contradiction with the way arguments are used.
>>>
>>> Maybe I should change the way arguments are consumed by inherited
>>> constructors. I mean not inverting them, i.e. inverting them on the
>>> stack, so that you write New MyControl(FMain, lVal1, lVal2...). But this
>>> will uses some CPU.
>>>
>>> I must think about that...
>>>
>> Just my opinion... that may be wrong.
>>
>> An overriding method (and constructors too) should take the full control
>> on what happens. So, the overriding method receives the arguments it
>> needs (probably a parent window too, but who knows?), does with them
>> whatever it likes, and in this process calls the inherited method when
>> it likes. In this point of view, it would be not correct to have some
>> automatic argument consuming. It is true that the programmer will have
>> to explicitly call the inherited constructor, which in turn will call
>> its inherited constructor and so on, but this is the whole philosophy.
>> Suppose that you write a component which can be child only of certain
>> parents (don't know... vboxes)? If you pass the wrong parent when
>> instantiating it, the constructor can check for this and raise an
>> exception. If the argument (parent in this case, but the same applies to
>> any other argument) is consumed by something else, this check is not
>> possible. I think this thought is more general than this stupid example
>> I can produce just now. This would solve the optional parameters too.
>>
>> Regards,
>> Doriano
>>
>>
>
> The reason I did such a thing (each inherited constructor consume arguments)
> is encapsulation.
>
> Inheritance is fully dynamical: it is resolved at class loading, and you may
> have no idea of what you are really inherit - you see the interface only,
> think inheriting a native class.
>

Uhm... don't know if it is a good idea to "have no idea of what you
really inherit"...
The encapsulation, in this case, would be extreme! The reason to inherit
would cease.

> So, if the constructor of the new class had full control, it would break the
> encapsulation: the constructor of the inherited class may not be executed, or
> other strange things may happen.
>
This is exactly the point. I wrote "the programmer will have to
explicitly call the inherited constructor", and this is annoying, but
this is the only way to let the programmer do things before and/or after
the inherited method is called (I can think of other ways, but more
complicated).
There are no compromises - either you (Benoit) do the right thing for
the programmer, keeping it from errors *and* versatility, or you give it
full control, letting it make mistakes. Or is there a compromise?

> So I decided that if a class B inherits a class A, then instanciating B will
> execute at least the same code than instanciating the class A. And so come the
> idea of consuming constructor arguments when calling all inherited
> constructors one by one.
>
> By passing constructor arguments is order since the last revision, and not in
> reverse order as before, the last constructor can have optional arguments. The
> inherited constructors optional arguments must be pass anyway, they are not
> optional anymore.
>

Things are valid sometimes yes and sometimes no?
If I write a component having optional arguments in its constructor, and
then inherit from it, those optional arguments are no more optional?
Well, one could live with it... but this very case is the one which
breaks encapsulation: optional (or default) values are the ones that let
a software grow and get better without breaking dependent things. On the
other hand, I think nobody wants that gambas grow up to be another java,
so some simplicity is welcome. It seems that there is not many people
that actually uses inheritance - the more complicated inheritance is,
the less people will use it.

Regards,
Doriano

------------------------------------------------------------------------------
Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
trial. Simplify your report design, integration and deployment - and focus on
what you do best, core application coding. Discover what's new with
Crystal Reports now. http://p.sf.net/sfu/bobj-july
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Re: GRIDVIEW: SCROLL & DOUBLE CLICK

2009-11-30T06:11:23Z

> gambas2 2.17 with qt components.
>
> Regards
>

Normally, you should not get mouse events for scrollbars in GridView and other
view controls, this is taken into account (at least in gb.qt). And I cannot
reproduce your problem with my own GridView in the Gambas IDE.

So can you send me a little project that shows your problem?

--
Benoît Minisini

------------------------------------------------------------------------------
Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
trial. Simplify your report design, integration and deployment - and focus on
what you do best, core application coding. Discover what's new with
Crystal Reports now. http://p.sf.net/sfu/bobj-july
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Re: GRIDVIEW: SCROLL & DOUBLE CLICK

2009-11-30T05:54:26Z

gambas2 2.17 with qt components.

Regards

2009/11/30 Benoît Minisini <gambas@...>

> > Is there some way to cancell double-click event when an user is only
> > scrolling a gridview?
> >
> > Think about this:
> >
> > You got a form with a gridview and you show into a database table.
> > When user does double click in a line you open content of related record
> in
> > other form. This is ok. But when you are only clicking over the scrollbar
> > gridview's to show more rows, sometimes the doubleclick event is fired
> > because the gridview thinks user has clicked over one of his rows.
> >
> > Any ideas to chek the place where user has clicked (scrollbar or row)?
> >
> > I'm working with gambas2.
> >
> > Regards,
> >
> > Ricardo Díaz
>
> Which version of Gambas 2 do you use?
>
> --
> Benoît Minisini
>
>
> ------------------------------------------------------------------------------
> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
> trial. Simplify your report design, integration and deployment - and focus
> on
> what you do best, core application coding. Discover what's new with
> Crystal Reports now. http://p.sf.net/sfu/bobj-july
> _______________________________________________
> Gambas-user mailing list
> Gambas-user@...
> https://lists.sourceforge.net/lists/listinfo/gambas-user
>

Re: Custom Control

2009-11-30T03:33:35Z

> Benoît Minisini ha scritto:
> >> Benoît Minisini wrote:
> >>> In Gambas 3, the /control directory must be put inside the "Project"
> >>> section.
> >>
> >> Okay, that worked. I was using the control directory automatically
> >> created when I first created the project. Thanks.
> >>
> >>> Please provide the details of what you have done, and maybe I will tell
> >>> you.
> >>
> >> I'm referring to code used when programming the component itself.
> >>
> >> For example, in the component code:
> >>
> >> Public Sub _new(lVal1 As Long, lVal2 As Long, Optional lVal3 As Long)
> >>
> >> If I make the component and try to use it in a project, I have to also
> >> pass the parent container name. So, if I use:
> >>
> >> oVar = New ComponentName(lVal1, lVal2, lVal3, FMain)
> >>
> >> It works fine. But if I try to leave out the *optional* argument:
> >>
> >> oVar = New ComponentName(lVal1, lVal2, FMain)
> >>
> >> I will get "Not enough arguments" from the IDE. If I try:
> >>
> >> oVar = New ComponentName(lVal1, lVal2, , FMain)
> >>
> >> I will get "Unexpected Comma" from the IDE. And, of course, if I pass
> >> NUll as the optional argument, it's the incorrect data type for the
> >> argument. I understand why I'm getting the messages I'm getting. I'm
> >> just asking is there any way to use an *optional* argument to the _new
> >> sub of a component.
> >>
> >> This isn't something critical. This is just a personal project I chose
> >> to do as an exercise, to get familiar with Gambas. I always do stuff
> >> like this whenever I'm learning a new language or (in this case) IDE,
> >> etc.
> >
> > You get a point there: optional arguments cannot really be used in
> > constructors, unless you do not use inheritance. Because the rule is that
> > if an argument is optional, all following arguments are. Which is a
> > contradiction with the way arguments are used.
> >
> > Maybe I should change the way arguments are consumed by inherited
> > constructors. I mean not inverting them, i.e. inverting them on the
> > stack, so that you write New MyControl(FMain, lVal1, lVal2...). But this
> > will uses some CPU.
> >
> > I must think about that...
>
> Just my opinion... that may be wrong.
>
> An overriding method (and constructors too) should take the full control
> on what happens. So, the overriding method receives the arguments it
> needs (probably a parent window too, but who knows?), does with them
> whatever it likes, and in this process calls the inherited method when
> it likes. In this point of view, it would be not correct to have some
> automatic argument consuming. It is true that the programmer will have
> to explicitly call the inherited constructor, which in turn will call
> its inherited constructor and so on, but this is the whole philosophy.
> Suppose that you write a component which can be child only of certain
> parents (don't know... vboxes)? If you pass the wrong parent when
> instantiating it, the constructor can check for this and raise an
> exception. If the argument (parent in this case, but the same applies to
> any other argument) is consumed by something else, this check is not
> possible. I think this thought is more general than this stupid example
> I can produce just now. This would solve the optional parameters too.
>
> Regards,
> Doriano
>

The reason I did such a thing (each inherited constructor consume arguments)
is encapsulation.

Inheritance is fully dynamical: it is resolved at class loading, and you may
have no idea of what you are really inherit - you see the interface only,
think inheriting a native class.

So, if the constructor of the new class had full control, it would break the
encapsulation: the constructor of the inherited class may not be executed, or
other strange things may happen.

So I decided that if a class B inherits a class A, then instanciating B will
execute at least the same code than instanciating the class A. And so come the
idea of consuming constructor arguments when calling all inherited
constructors one by one.

By passing constructor arguments is order since the last revision, and not in
reverse order as before, the last constructor can have optional arguments. The
inherited constructors optional arguments must be pass anyway, they are not
optional anymore.

Regards,

--
Benoît Minisini

------------------------------------------------------------------------------
Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
trial. Simplify your report design, integration and deployment - and focus on
what you do best, core application coding. Discover what's new with
Crystal Reports now. http://p.sf.net/sfu/bobj-july
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Re: GRIDVIEW: SCROLL & DOUBLE CLICK

2009-11-30T03:20:23Z

> Is there some way to cancell double-click event when an user is only
> scrolling a gridview?
>
> Think about this:
>
> You got a form with a gridview and you show into a database table.
> When user does double click in a line you open content of related record in
> other form. This is ok. But when you are only clicking over the scrollbar
> gridview's to show more rows, sometimes the doubleclick event is fired
> because the gridview thinks user has clicked over one of his rows.
>
> Any ideas to chek the place where user has clicked (scrollbar or row)?
>
> I'm working with gambas2.
>
> Regards,
>
> Ricardo Díaz

Which version of Gambas 2 do you use?

--
Benoît Minisini

------------------------------------------------------------------------------
Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
trial. Simplify your report design, integration and deployment - and focus on
what you do best, core application coding. Discover what's new with
Crystal Reports now. http://p.sf.net/sfu/bobj-july
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

GRIDVIEW: SCROLL & DOUBLE CLICK

2009-11-30T02:32:13Z

Is there some way to cancell double-click event when an user is only
scrolling a gridview?

Think about this:

You got a form with a gridview and you show into a database table.
When user does double click in a line you open content of related record in
other form. This is ok. But when you are only clicking over the scrollbar
gridview's to show more rows, sometimes the doubleclick event is fired
because the gridview thinks user has clicked over one of his rows.

Any ideas to chek the place where user has clicked (scrollbar or row)?

I'm working with gambas2.

Regards,

Ricardo Díaz
------------------------------------------------------------------------------
Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
trial. Simplify your report design, integration and deployment - and focus on
what you do best, core application coding. Discover what's new with
Crystal Reports now. http://p.sf.net/sfu/bobj-july
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Re: Custom Control

2009-11-30T01:22:50Z

Benoît Minisini ha scritto:

>> Benoît Minisini wrote:
>>
>>> In Gambas 3, the /control directory must be put inside the "Project"
>>> section.
>>>
>> Okay, that worked. I was using the control directory automatically
>> created when I first created the project. Thanks.
>>
>>
>>> Please provide the details of what you have done, and maybe I will tell
>>> you.
>>>
>> I'm referring to code used when programming the component itself.
>>
>> For example, in the component code:
>>
>> Public Sub _new(lVal1 As Long, lVal2 As Long, Optional lVal3 As Long)
>>
>> If I make the component and try to use it in a project, I have to also
>> pass the parent container name. So, if I use:
>>
>> oVar = New ComponentName(lVal1, lVal2, lVal3, FMain)
>>
>> It works fine. But if I try to leave out the *optional* argument:
>>
>> oVar = New ComponentName(lVal1, lVal2, FMain)
>>
>> I will get "Not enough arguments" from the IDE. If I try:
>>
>> oVar = New ComponentName(lVal1, lVal2, , FMain)
>>
>> I will get "Unexpected Comma" from the IDE. And, of course, if I pass
>> NUll as the optional argument, it's the incorrect data type for the
>> argument. I understand why I'm getting the messages I'm getting. I'm
>> just asking is there any way to use an *optional* argument to the _new
>> sub of a component.
>>
>> This isn't something critical. This is just a personal project I chose
>> to do as an exercise, to get familiar with Gambas. I always do stuff
>> like this whenever I'm learning a new language or (in this case) IDE, etc.
>>
>>
>
> You get a point there: optional arguments cannot really be used in
> constructors, unless you do not use inheritance. Because the rule is that if
> an argument is optional, all following arguments are. Which is a contradiction
> with the way arguments are used.
>
> Maybe I should change the way arguments are consumed by inherited
> constructors. I mean not inverting them, i.e. inverting them on the stack, so
> that you write New MyControl(FMain, lVal1, lVal2...). But this will uses some
> CPU.
>
> I must think about that...
>

Just my opinion... that may be wrong.

An overriding method (and constructors too) should take the full control
on what happens. So, the overriding method receives the arguments it
needs (probably a parent window too, but who knows?), does with them
whatever it likes, and in this process calls the inherited method when
it likes. In this point of view, it would be not correct to have some
automatic argument consuming. It is true that the programmer will have
to explicitly call the inherited constructor, which in turn will call
its inherited constructor and so on, but this is the whole philosophy.
Suppose that you write a component which can be child only of certain
parents (don't know... vboxes)? If you pass the wrong parent when
instantiating it, the constructor can check for this and raise an
exception. If the argument (parent in this case, but the same applies to
any other argument) is consumed by something else, this check is not
possible. I think this thought is more general than this stupid example
I can produce just now. This would solve the optional parameters too.

Regards,
Doriano

------------------------------------------------------------------------------
Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
trial. Simplify your report design, integration and deployment - and focus on
what you do best, core application coding. Discover what's new with
Crystal Reports now. http://p.sf.net/sfu/bobj-july
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Re: libtool problem

2009-11-30T00:16:44Z

Le samedi 28 novembre 2009 14:09:06, o.s.p a écrit :

>> hallo!
>> frugalware (current) here with libtool 2.2.6b
>> when in make install step i have this error:
>> .....
>> libtool: Version mismatch error. This is libtool 2.2.6, but the
>> libtool: definition of this LT_INIT comes from libtool 2.2.6b.
>> libtool: You should recreate aclocal.m4 with macros from libtool 2.2.6
>> libtool: and run autoconf again.
>> make[2]: *** [gbc3] Error 63
>> make[2]: Leaving directory `/home/god/Desktop/src/g/trunk/main/gbc'
>> make[1]: *** [install-recursive] Error 1
>> make[1]: Leaving directory `/home/god/Desktop/src/g/trunk/main'
>> make: *** [install-recursive] Error 1
>>
>>
>> thanks
>>
>> ---------------------------------------------------------------------------
>> --- Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>> 30-Day trial. Simplify your report design, integration and deployment -
>> and focus on what you do best, core application coding. Discover what's
>> new with Crystal Reports now. http://p.sf.net/sfu/bobj-july
>> _______________________________________________
>> Gambas-user mailing list
>> Gambas-user@...
>> https://lists.sourceforge.net/lists/listinfo/gambas-user
>>
>>
>
> Put this file in the root of gambas dir and run ./reconf-all
> It's only a quick workaround but it's working.
>
> ++
>

perfect!
i've added the libtoolize command to my scripts attached here for those
who whant to keep cool its gambas!
but first check if the string at row 11 in svngb is correct for your
language
my 2 cents...
thank you

#!/bin/bash
#$1 user
#$2 url
#$3 version
set +x
echo
echo $1
echo $2
echo $3
echo $4
echo "-------------------------------------------"

if [ "$4" = "-u" ];then

echo "uninstalling!!!!"
make uninstall
exit
fi

if [ "$4" = "-r" ];then

svn checkout $2
echo
echo "svn refreshed; to do:"
echo "1 \#make uninstall"
echo "2 reconf-all"
echo "3 configure -C"
echo "4 make"
echo "5 \#make install"
exit
fi

if [ "$4" = "-c" ];then

cd $3
echo " "
echo "uninstall ----------------------------------"
echo " "
make uninstall
echo " "
echo "reconf -------------------------------------"
echo " "
su "$1" -c "./reconf-all"
su "$1" -c "libtoolize --copy --force"
echo " "
echo "config -------------------------------------"
echo " "
su "$1" -c "./configure -C | tee config.log"
echo " "
echo "make ---------------------------------------"
echo " "
su "$1" -c "make | tee make.log"
echo " "
echo "install ------------------------------------"
echo " "
make install | tee install.log
echo "done! --------------------------------------"
exit
fi

cd $3
echo " "
echo "uninstall ----------------------------------"
echo " "
make uninstall
echo " "
cd ..
echo "going on svn -------------------------------"
pwd
su "$1" -c "svn checkout $2"
cd $3
echo "reconf -------------------------------------"
echo " "
su "$1" -c "./reconf-all"
su "$1" -c "libtoolize --copy --force"
echo " "
echo "config -------------------------------------"
echo " "
su "$1" -c "./configure -C | tee config.log"
echo " "
echo "make ---------------------------------------"
echo " "
su "$1" -c "make | tee make.log"
echo " "
echo "install ------------------------------------"
echo " "
make install | tee install.log
echo "done all!-----------------------------------"

#!/bin/bash
#must run as root and do somethings as user
#set -x

echo "Params: -r scarica svn solamente"
echo " -c compila e installa solamente"
echo " -u disinstalla"
echo

#change this to match your language
GRP="Revisione:"

#V="2.0"
#URL="https://gambas.svn.sourceforge.net/svnroot/gambas/gambas/branches/"$V"/"

U=$USER
V="trunk"
URL="https://gambas.svn.sourceforge.net/svnroot/gambas/gambas/"$V"/"

if [ "$1" = "-u" ]; then
if [ -d $V ]; then
kdesu "konsole --noclose --nomenubar --notabbar -e nice -n 10 ./doit $U $URL $V $1"
else
echo "no folder for $V"
exit
fi
fi

if [ -d $V ]; then
l=$(svn info $V | grep $GRP)
else
mkdir $V
l="00000"
fi

if [ "$1" = "-c" ]; then
r="00000"
else
ping -c 1 gambas.svn.sourceforge.net 2&>1 /dev/null
if [ $? = 0 ]; then
r=$(svn info $URL | grep $GRP)
else
echo "no net!"
exit
fi
fi
echo " local: $l"
echo "remote: $r"

if [ "$1" == "-r" ]; then
echo
else
if [ "$l" == "$r" ]; then
echo "same version or nothing to do!"
exit
fi
fi
echo "proceed? (Y/n):"
read boh
if [ "$boh" = "y" ] || [ "$boh" = "" ] || [ "$boh" = "Y" ]; then
echo
echo "procedure:"
echo "(root) make unistall"
echo "svn download"
echo "./reconf-all"
echo "./configure -C"
echo "make"
echo "(root) make install"
echo
if [ "$1" = "-r" ]; then
nice 10 ./doit jondoe $URL $V $1
else
kdesu "konsole --noclose --nomenubar --notabbar -e nice -n 10 ./doit $U $URL $V $1"
fi
else
echo "bye..."
fi
echo " "

------------------------------------------------------------------------------
Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
trial. Simplify your report design, integration and deployment - and focus on
what you do best, core application coding. Discover what's new with
Crystal Reports now. http://p.sf.net/sfu/bobj-july
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Re: How can I create radio (mutually exclusive) menu?

2009-11-29T21:34:45Z

2009/11/30 Fabien Bodard <gambas.fr@...>:

> it is complicated because off the actiongroup of qt

My view is that it's an unnecessary feature; a nice to have
razzle-dazzle. If it's going to complicate the GTK toolkit I'd be
inclined to give it a miss. but then, that's just my opinion.

------------------------------------------------------------------------------
Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
trial. Simplify your report design, integration and deployment - and focus on
what you do best, core application coding. Discover what's new with
Crystal Reports now. http://p.sf.net/sfu/bobj-july
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Re: Custom Control

2009-11-29T17:30:03Z

> I apologize if I gave you the wrong impression. I didn't intend for you
> to change anything. I was just wondering if it could already be done and
> I was missing it.
>
> I really like Gambas and have been enjoying the learning experience.
> Thanks for creating it.
>

No, you really shown me that there is some incoherence between OPTIONAL syntax
and the way argument are used in inherited constructor. So I think I will
invert that for Gambas 3, despite it will need a little bit of CPU for that.

Regards,

--
Benoît Minisini

------------------------------------------------------------------------------
Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
trial. Simplify your report design, integration and deployment - and focus on
what you do best, core application coding. Discover what's new with
Crystal Reports now. http://p.sf.net/sfu/bobj-july
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Re: How can I create radio (mutually exclusive) menu?

2009-11-29T14:18:56Z

it is complicated because off the actiongroup of qt

how to define the children group in a simple sequence of menu entry...

and it use a special actiongroup (exclude)
http://doc.trolltech.com/4.5/qaction.html#checkable-prop

then is there something like that in gtk ?... as we need to maintain
the toolkits compatibility...
yes : http://library.gnome.org/devel/gtk/stable/GtkRadioMenuItem.html

2009/11/29 Kadaitcha Man <nospam.nospam.nospam@...>:

> 2009/11/30 nando <nando_f@...>:
>
>> Someone is confused
>
> It's not the OP. So he misused a word. Did you look at the calculator
> yet like he suggested?
>
> ------------------------------------------------------------------------------
> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
> trial. Simplify your report design, integration and deployment - and focus on
> what you do best, core application coding. Discover what's new with
> Crystal Reports now. http://p.sf.net/sfu/bobj-july
> _______________________________________________
> Gambas-user mailing list
> Gambas-user@...
> https://lists.sourceforge.net/lists/listinfo/gambas-user
>
>

Re: Get the index of a menu

2009-11-29T14:07:38Z

better is to use the last key

PUBLIC SUB Menuname_Click()
and do everything with the menu item with the properties
Last.xxx = ...

2009/11/29 Matti <math.eber@...>:

> What is the need for the index?
> A menu has a name.
> You can react to the click event with
> PUBLIC SUB Menuname_Click()
> and do everything with the menu item with the properties
> Menuname.xxx = ...
> enable/disable, check, and so on.
>
> Matti
>
>
> David Dell schrieb:
>> How can I get the index of a menu in the collection of children of its
>> parent? There is no Menu.Index property.
>>
>> Thank you,
>> David
>
> ------------------------------------------------------------------------------
> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
> trial. Simplify your report design, integration and deployment - and focus on
> what you do best, core application coding. Discover what's new with
> Crystal Reports now. http://p.sf.net/sfu/bobj-july
> _______________________________________________
> Gambas-user mailing list
> Gambas-user@...
> https://lists.sourceforge.net/lists/listinfo/gambas-user
>

Re: Custom Control

2009-11-29T13:22:44Z

I apologize if I gave you the wrong impression. I didn't intend for you
to change anything. I was just wondering if it could already be done and
I was missing it.

I really like Gambas and have been enjoying the learning experience.
Thanks for creating it.

Benoît Minisini wrote:

> You get a point there: optional arguments cannot really be used in
> constructors, unless you do not use inheritance. Because the rule is that if
> an argument is optional, all following arguments are. Which is a contradiction
> with the way arguments are used.
>
> Maybe I should change the way arguments are consumed by inherited
> constructors. I mean not inverting them, i.e. inverting them on the stack, so
> that you write New MyControl(FMain, lVal1, lVal2...). But this will uses some
> CPU.
>
> I must think about that...
>

Re: Custom Control

2009-11-29T12:59:27Z

> Benoît Minisini wrote:
> > In Gambas 3, the /control directory must be put inside the "Project"
> > section.
>
> Okay, that worked. I was using the control directory automatically
> created when I first created the project. Thanks.
>
> > Please provide the details of what you have done, and maybe I will tell
> > you.
>
> I'm referring to code used when programming the component itself.
>
> For example, in the component code:
>
> Public Sub _new(lVal1 As Long, lVal2 As Long, Optional lVal3 As Long)
>
> If I make the component and try to use it in a project, I have to also
> pass the parent container name. So, if I use:
>
> oVar = New ComponentName(lVal1, lVal2, lVal3, FMain)
>
> It works fine. But if I try to leave out the *optional* argument:
>
> oVar = New ComponentName(lVal1, lVal2, FMain)
>
> I will get "Not enough arguments" from the IDE. If I try:
>
> oVar = New ComponentName(lVal1, lVal2, , FMain)
>
> I will get "Unexpected Comma" from the IDE. And, of course, if I pass
> NUll as the optional argument, it's the incorrect data type for the
> argument. I understand why I'm getting the messages I'm getting. I'm
> just asking is there any way to use an *optional* argument to the _new
> sub of a component.
>
> This isn't something critical. This is just a personal project I chose
> to do as an exercise, to get familiar with Gambas. I always do stuff
> like this whenever I'm learning a new language or (in this case) IDE, etc.
>

You get a point there: optional arguments cannot really be used in
constructors, unless you do not use inheritance. Because the rule is that if
an argument is optional, all following arguments are. Which is a contradiction
with the way arguments are used.

Maybe I should change the way arguments are consumed by inherited
constructors. I mean not inverting them, i.e. inverting them on the stack, so
that you write New MyControl(FMain, lVal1, lVal2...). But this will uses some
CPU.

I must think about that...

--
Benoît Minisini

------------------------------------------------------------------------------
Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
trial. Simplify your report design, integration and deployment - and focus on
what you do best, core application coding. Discover what's new with
Crystal Reports now. http://p.sf.net/sfu/bobj-july
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Re: error in documentation

2009-11-29T12:55:15Z

> I think there is an error in
> http://gambasdoc.org/help/doc/locale
>
> About the charset it says:
> "All characters that follows the xx_YY string are ignored by Gambas."
>
> I had a big problem when I tried to run my prog in English, because with
> "en_GB" or "en_US" a wrong charset was loaded. One runtime error after the
> other with filenames that contained non-ASCII characters.
>
> After searching and reading a long time, I didn't know what to do and
> finally just tried the environment variable LANG = "en_GB.UTF-8" - and,
> voila, now it works wonderful! Gambas doesn't ignore this.
>
> Matti
>

To be more precise: all characters that follows the xx_YY string are actually
ignored by Gambas, but not by the system library. The system library uses the
full $LANG, $LANGUAGE and $LC_* environment variables to decide which language
and which charset to use. Gambas uses just the xx_YY part to find the
translation file to use.

Regards,

--
Benoît Minisini

------------------------------------------------------------------------------
Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
trial. Simplify your report design, integration and deployment - and focus on
what you do best, core application coding. Discover what's new with
Crystal Reports now. http://p.sf.net/sfu/bobj-july
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Re: How can I create radio (mutually exclusive) menu?

2009-11-29T12:41:37Z

2009/11/30 nando <nando_f@...>:

> Someone is confused

It's not the OP. So he misused a word. Did you look at the calculator
yet like he suggested?

------------------------------------------------------------------------------
Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
trial. Simplify your report design, integration and deployment - and focus on
what you do best, core application coding. Discover what's new with
Crystal Reports now. http://p.sf.net/sfu/bobj-july
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user

Screenshot-Calculator - Scientific.png (67K) Download Attachment

Re: How can I create radio (mutually exclusive) menu?

2009-11-29T12:37:13Z

2009/11/29 nando <nando_f@...>:

> Radio Buttons only make sense when you use more than ONE.
> Placing them on a PANEL container makes them a 'family' and
> are grouped together so that only one can be selected TRUE.
> If you don't want to see the panel border, you can have no border.
> If you use only ONE Radio Button, it will always be TRUE because there
> are no other radio buttons to select true thus making the first false.
> If you want to have a ON/OFF type of Radio Button, then use the CHECKBOX
> or TOGGLE Button. The Radio Button is not a correct use for such a case.

Take a look at the calculator View menu like he suggested.

------------------------------------------------------------------------------
Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
trial. Simplify your report design, integration and deployment - and focus on
what you do best, core application coding. Discover what's new with
Crystal Reports now. http://p.sf.net/sfu/bobj-july
_______________________________________________
Gambas-user mailing list
Gambas-user@...
https://lists.sourceforge.net/lists/listinfo/gambas-user