[Gambas-user] DataControl font and background is a MySQL primary index field
Marty McGlensey
mmcg29440 at ...3163...
Sat Oct 12 17:06:54 CEST 2013
Hi,
I removed that behaviour in revision #5871. The font and background of
the DataControl are not modified anymore if the associated field is
mandatory or is a primary key field.
Regards,
--
Beno?t Minisini
Thank you Benoit. I installed Gambas from a ppa so I'm not familiar with
updating to a specific revision. I've got a lot of work on several projects
that I do not want to lose. So maybe you can tell me how to upgrade. I'm
also a new linux user.
Regards,
Marty
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Today's Topics:
1. Re: "wrapping" function based on recent Mod thread
(Jussi Lahtinen)
2. Re: "Strange" results from Time( ) function ? (Jussi Lahtinen)
3. Re: Is there a way to contrain a picturebox stretch to the
original aspect? (Bruce)
4. Re: No Spacing property in splitter controls (Beno?t Minisini)
5. Re: Problem with datacontrol font and background (Beno?t Minisini)
6. Re: Issue 367 in gambas: Crash in Properties...Environment -
Gambas 3.3.4 (gambas at ...2524...)
7. Re: Issue 367 in gambas: Crash in Properties...Environment -
Gambas 3.3.4 (gambas at ...2524...)
----------------------------------------------------------------------
Message: 1
Date: Fri, 11 Oct 2013 15:20:26 +0300
From: Jussi Lahtinen <jussi.lahtinen at ...626...>
Subject: Re: [Gambas-user] "wrapping" function based on recent Mod
thread
To: mailing list for gambas users <gambas-user at lists.sourceforge.net>
Message-ID:
<CAFJMe7Snyv0GOeY-T0jFJ9d3yJjX3xTwJOKmiLYbXfdicpFmRQ at ...627...>
Content-Type: text/plain; charset=ISO-8859-1
My brains jammed to think about that wrap function, and I think if you want
function that wraps screen like in old video games, then is that C
implementation really correct?
They say that Wrap(-1, 1, 4) should return 3, but if you have traveled two
steps over border of the screen (1 -> 0, 0 -> -1), then you should come up
two steps from other border (4 -> 3, 3 -> 2).
So Wrap(-1,
1, 4) should be 2.
C implementation is only for integers, but if you also need to use floats
then, Wrap(0.5, 1, 4) should be 3.5, and Wrap(4.5, 1, 4) should be 1.5.
Because if Wrap(0, 1, 4) = 4, then what would be Wrap(0.5, 1, 4) and
Wrap(-0.5, 1, 4)?
They cannot both be 3.5!!
C implementation connects borders with one step between them, my
implementation connects the borders with zero steps. So that Wrap(0.999, 1,
4) = 3.999, Wrap(4.001, 1, 4) = 1.001, Wrap(1,1,4) = 1 and Wrap(4,1,4)=4.
So I think this gives correct answers:
Private Function MyWrap(fX As Float, fLowerBound As Float, fUpperBound As
Float) As Float
Dim fRange As Float = fUpperBound - fLowerBound
If fX < fLowerBound Then
Return fUpperBound - Abs(fmod((fX - fLowerBound), fRange))
Else If fX > fUpperBound Then
Return fmod(fX - fLowerBound, fRange) + fLowerBound
Else
Return fX
Endif
End
It needs declaration of fmod:
Private Extern fmod(fNumber As Float, fDenom As Float) As Float In "libm:6"
Jussi
On Fri, Oct 11, 2013 at 12:50 AM, Kevin Fishburne <
kevinfishburne at ...1887...> wrote:
> On 10/10/2013 05:07 AM, Fabien Bodard wrote:
>
>> Maybe some parts of your rendering engine must in final be in a lib
>> like gb.sge
>>
>
> Is there a reference doc for that component? I don't see it in the
> wiki, but seem to remember someone mentioning it on the list before.
>
> My code's pretty specialized for my project, but some of it could
> conceivably be made more friendly for general purpose game engine use.
> I've attached the Audio, Calculate, Render and Wisp modules. There are
> some bugs in there (and some logic craziness) but what else is new?
> The Wrap_Single procedure in the Calculate module is messed up, FYI. I
> tried to adapt the Wrap_Short code to it by truncating the fractional
> part then adding it back in at the end, but apparently it creates some
> imprecision and makes my camera orientation twitch. :/
>
>
> --
> Kevin Fishburne
> Eight Virtues
> www: http://sales.eightvirtues.com
> e-mail: sales at ...1887...
> phone: (770) 853-6271
>
>
>
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>
------------------------------
Message: 2
Date: Fri, 11 Oct 2013 15:47:22 +0300
From: Jussi Lahtinen <jussi.lahtinen at ...626...>
Subject: Re: [Gambas-user] "Strange" results from Time( ) function ?
To: mailing list for gambas users <gambas-user at lists.sourceforge.net>
Cc: Benoit <gambas at ...1...>
Message-ID:
<CAFJMe7TPFJWoONQGsvw_OWPtYHwLtRn5F_F-MNmpk-73fo+9DA at ...627...>
Content-Type: text/plain; charset=ISO-8859-1
I took a look into source code and I think this is because seconds are
stored in memory as short.
And this confirms I understand correctly:
? time(0,0,32766)
09.06.06
? time(0,0,32767) <--- last good value for signed short
09.06.07
? time(0,0,32768)
14.53.52
1.
So, one simple correction is just change documentation "as integer" --> "as
short".
2.
Or do conversion from seconds to minutes (if they are over 32767) before
asserting them to;
date.hour = PARAM->_integer.value;
date.min = PARAM[1]._integer.value;
date.sec = PARAM[2]._integer.value;
3.
Or change declaration of date, short --> integer.
However, I don't think I know enough about internal work of Gambas to really
make that decision.
What do you think Benoit?
Jussi
On Wed, Oct 9, 2013 at 8:28 PM, Jussi Lahtinen
<jussi.lahtinen at ...626...>wrote:
> Confirmed with latest revision (5870) @ Xubuntu 13.04 64 bit.
>
> Jussi
>
>
> On Fri, Sep 13, 2013 at 8:44 PM, Ru Vuott <vuott at ...325...> wrote:
>
>> Hello,
>>
>> I tried this code:
>>
>>
>> Public Sub Form_Open()
>>
>> Dim i As Integer
>>
>> For i = 1 To 24
>>
>> Print Time(0, 0, 3600 * i), 3600 * i
>>
>> Next
>>
>> End
>>
>>
>> and here its results :
>>
>> 01:00:00 3600
>> 02:00:00 7200
>> 03:00:00 10800
>> 04:00:00 14400
>> 05:00:00 18000
>> 06:00:00 21600
>> 07:00:00 25200
>> 08:00:00 28800
>> 09:00:00 32400
>> 15:47:44 36000
>> 16:47:44 39600
>> 17:47:44 43200
>> 18:47:44 46800
>> 19:47:44 50400
>> 20:47:44 54000
>> 21:47:44 57600
>> 22:47:44 61200
>> 23:47:44 64800
>> 00:47:44 68400
>> 01:47:44 72000
>> 02:47:44 75600
>> 03:47:44 79200
>> 04:47:44 82800
>> 05:47:44 86400
>>
>>
>> ......Do not it seem to you that there is something strange in the
>> results? :-O
>>
>> Regards
>>
>> vuott
>>
>>
>> ---------------------------------------------------------------------
>> --------- How ServiceNow helps IT people transform IT departments:
>> 1. Consolidate legacy IT systems to a single system of record for IT
>> 2. Standardize and globalize service processes across IT 3. Implement
>> zero-touch automation to replace manual, redundant tasks
>>
>> http://pubads.g.doubleclick.net/gampad/clk?id=51271111&iu=/4140/ostg.
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>>
>
>
------------------------------
Message: 3
Date: Sat, 12 Oct 2013 06:52:48 +1030
From: Bruce <bbruen at ...2308...>
Subject: Re: [Gambas-user] Is there a way to contrain a picturebox
stretch to the original aspect?
To: mailing list for gambas users <gambas-user at lists.sourceforge.net>
Message-ID: <1381522968.19377.8.camel at ...2688...>
Content-Type: text/plain; charset="UTF-8"
On Fri, 2013-10-11 at 11:29 +0200, Tobias Boege wrote:
> On Fri, 11 Oct 2013, Bruce wrote:
> > I have a picturebox within a vsplit which is in turn inside a hsplit.
> >
> > The gist of what I need is to control the stretch so that the
> > original aspect ratio of the picture is maintained no matter which
> > splitter they expand/reduce.
> >
> > tia
> > Bruce
> >
>
> I can't think of any built-in way to do that. However, you could at
> least replace the PictureBox by a DrawingArea and do the stretching
> manually in DrawingArea_Draw(). I have attached a simple project to
> show how it could be done.
>
> Regards,
> Tobi
>
Thanks Tobi,
That does the trick!
Bruce
------------------------------
Message: 4
Date: Fri, 11 Oct 2013 23:07:46 +0200
From: Beno?t Minisini <gambas at ...1...>
Subject: Re: [Gambas-user] No Spacing property in splitter controls
To: mailing list for gambas users <gambas-user at lists.sourceforge.net>
Message-ID: <525868A2.5070809 at ...1...>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Le 11/10/2013 04:06, Bruce a ?crit :
> I've never noticed before but is there a reason why the splitter
> controls lack a Spacing property.
>
> The reason I need it is that the vsplit only contains two simple
> controls, a picturebox and a tableview. This looks quite cramped.
>
> Is the solution to include each of those controls in a panel with a
> margin? Seems a bit of an overkill.
>
> Bruce
>
I added the Spacing property to the splitter controls in revision #5871.
Regards,
--
Beno?t Minisini
------------------------------
Message: 5
Date: Fri, 11 Oct 2013 23:09:00 +0200
From: Beno?t Minisini <gambas at ...1...>
Subject: Re: [Gambas-user] Problem with datacontrol font and
background
To: mailing list for gambas users <gambas-user at lists.sourceforge.net>
Message-ID: <525868EC.1090400 at ...1...>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Le 03/10/2013 14:56, Marty McGlensey a ?crit :
> Good morning all,
>
>
>
> I'm running Gambas version 3.4.2. I have a form containing a datasource.
The
> datasource is linked to a table containing a primary index field. I've
> placed datacontrols on the datasource. All controls contain appropriate
> data. The problem is that the datacontrol linked to the primary index
field
> has a different font and background than the other datacontrols. The
cursor
> function is also different. This datacontrol's font is bolded; the
> background is medium gray. All other datacontrol text is not bold and the
> background is white and the cursor works as expected.
>
>
>
> I have three instances of this behavior, each in a different table. Each
one
> is linked to the primary index in that table. The datacontrol properties
are
> set to the defaults except for the field name. Yes the datacontrol is
> enabled and visible. I've tried changing the background manually but that
> has no effect. Why is this happening? Looks like it has to do with the
> underlying field. I would like to have this field displayed like the
others
> and accept user input to be saved to the datatable.
>
>
>
> Thanks,
>
> Marty
>
Hi,
I removed that behaviour in revision #5871. The font and background of
the DataControl are not modified anymore if the associated field is
mandatory or is a primary key field.
Regards,
--
Beno?t Minisini
------------------------------
Message: 6
Date: Fri, 11 Oct 2013 21:16:26 +0000
From: gambas at ...2524...
Subject: Re: [Gambas-user] Issue 367 in gambas: Crash in
Properties...Environment - Gambas 3.3.4
To: gambas-user at lists.sourceforge.net
Message-ID:
<5-6813199134517018827-570553192276410361-gambas=googlecode.com at ...3204...
om>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed; delsp=yes
Comment #5 on issue 367 by jussi.la... at ...626...: Crash in
Properties...Environment - Gambas 3.3.4
http://code.google.com/p/gambas/issues/detail?id=367
I cannot reproduce this with revision 5870, is this bug still valid?
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Message: 7
Date: Fri, 11 Oct 2013 21:30:20 +0000
From: gambas at ...2524...
Subject: Re: [Gambas-user] Issue 367 in gambas: Crash in
Properties...Environment - Gambas 3.3.4
To: gambas-user at lists.sourceforge.net
Message-ID:
<6-6813199134517018827-570553192276410361-gambas=googlecode.com at ...3204...
om>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed; delsp=yes
Updates:
Status: Fixed
Comment #6 on issue 367 by benoit.m... at ...626...: Crash in
Properties...Environment - Gambas 3.3.4
http://code.google.com/p/gambas/issues/detail?id=367
OK, so I close it.
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