hwgui-developers — Discussing of HwGUI development

[Hwgui-developers] How to hide, if possible, the system title bar of a window

[Alain A. <ala...@wa...>]

Hi,

Having a program which takes about 20 seconds to initialize before
displaying the window, I can't use splash() function which as only the
parameter time.

I made my own function which is an external program and is called by my
program.
I ought to hide the window system title.
Is-it possible and how ?

Here is the very simple code of it :

#include "windows.ch"
#include "guilib.ch"
#include "gtk.ch"
//
============================================================================
Function main(cTitle,cImage,cIcon,cwidth,cheight,cleft,ctop,cversion)
//
============================================================================
local oSplash, oIcon, oFont := HFont():Add( "Serif",0,-18 )
if pcount() > 6
   oIcon:= HIcon():Addfile(cIcon)
   INIT WINDOW oSplash MAIN TITLE cTitle ;
   ICON oIcon AT val(cleft),val(ctop) SIZE val(cwidth),val(cheight)
   @ 0, 0 BITMAP cImage
   if pcount() == 8
      @ 250,50 say cversion SIZE 30, 22 COLOR hwg_VColor("FF00FF")
BACKCOLOR hwg_VColor("FFFFFF")
   endif
   ACTIVATE WINDOW oSplash
endif
return nil

and here is now how it's called and closed:

run("splash "+chr(34)+"GeneTools-splash"+chr(34)+"
"+chr(34)+"/usr/local/share/hwgui/splash/genetools.png"+chr(34)+"
"+chr(34)+cImageDir+"tool.png"+chr(34)+" 300 250 410 160 "+progvers+" &")
...
init
...
INIT WINDOW oMainWindow MAIN TITLE "Utilitaires de généalogie
(v"+progvers+")" ;
ICON oIcon AT 200,50 SIZE 844,422 ;
...
// Fermeture du splash
hb_processRun("wmctrl -l",,@cmd)
if at("GeneTools-splash",cmd) > 0
   run("sleep 1")
   run('wmctrl -c "GeneTools-splash"')
endif

ACTIVATE WINDOW oMainWindow

Thanks
A+
-- 
------------------------------------------------------------------------
Alain Aupeix
http://jujuland.pagesperso-orange.fr/
http://pissobi-lacassagne.pagesperso-orange.fr/
------------------------------------------------------------------------
U.buntu 12.04 | G.ramps 3.4.9-1 | H.arbour 3.2.0dev (2015-07-24 16:55) |
HbIDE (Rev.316) | Five.Linux (r143) | Hw.Gui (2470)
------------------------------------------------------------------------

[Hwgui-developers] Designer under wine

[Alain A. <ala...@wa...>]

Hi,

When trying Designer under wine, and double-clicking on name field:

Error BASE/1111  Argument error: LEN
Called from ->LEN(0)
Called from source\winapi/hedit.prg->HEDIT:NEW(85)
Called from inspect.prg->EDIT1(168)
Called from inspect.prg->(b)INSPOPEN(39)
Called from source\winapi/hbrowse.prg->HBROWSE:EDIT(1706)
Called from source\winapi/hbrowse.prg->HBROWSE:BUTTONDBL(1631)
Called from source\winapi/hbrowse.prg->HBROWSE:ONEVENT(393)
Called from ->HWG_ACTIVATEMAINWINDOW(0)
Called from source\winapi/hwindow.prg->HMAINWINDOW:ACTIVATE(335)
Called from designer.prg->MAIN(248)

HWGUI 2.19 Build 3
Date:07/25/15
Time:09:05:22

Thanks
A+
-- 
------------------------------------------------------------------------
Alain Aupeix
http://jujuland.pagesperso-orange.fr/
http://pissobi-lacassagne.pagesperso-orange.fr/
------------------------------------------------------------------------
U.buntu 12.04 | G.ramps 3.4.9-1 | H.arbour 3.2.0dev (2015-07-20 15:02) |
HbIDE (Rev.316) | Five.Linux (r143) | Hw.Gui (2468)
------------------------------------------------------------------------

Re: [Hwgui-developers] I need some explanations about oPrinter commands

[Alain A. <ala...@wa...>]

Le 24/07/2015 14:07, Alain Aupeix a écrit :
>>    When you click on "File" menu item, there are "New report","Open 
>> report" or "New form", "Open form" ?
> New Form ... 
Now it works, I must use a script to locate in designer folder.

I will try it

Thanks
A+
-- 
------------------------------------------------------------------------
Alain Aupeix
http://jujuland.pagesperso-orange.fr/
http://pissobi-lacassagne.pagesperso-orange.fr/
------------------------------------------------------------------------
U.buntu 12.04 | G.ramps 3.4.9-1 | H.arbour 3.2.0dev (2015-07-20 15:02) |
HbIDE (Rev.316) | Five.Linux (r143) | Hw.Gui (2468)
------------------------------------------------------------------------

Re: [Hwgui-developers] I need some explanations about oPrinter commands

[Alain A. <ala...@wa...>]

Le 24/07/2015 08:38, Alexander S.Kresin a écrit :
> Alain Aupeix пишет:
>
>   > 2) When I'm just trying to save a script, the linux printer box appears,
>> what I dont want.
>    How exactly you do it ?
Local oPrinter, oFont

oStatus:SetText(" Création d'un script d'impression ...")

INIT PRINTER oPrinter
IF oPrinter == Nil     
   hwg_MsgStop("Aucune imprimante ..."+chr(10)+"Veuillez vérifier
...","Impression")
   Return Nil        
ENDIF           
                             
oFont := oPrinter:AddFont( "sans",8 )

oPrinter:StartDoc(.f.,"test.scr")
oPrinter:StartPage()
oPrinter:SetFont( oFont )
oPrinter:Box( 5,5,oPrinter:nWidth-5,oPrinter:nHeight-5 )
oPrinter:Say( "Linux printing first sample !",
50,10,165,26,DT_CENTER,oFont  )
oPrinter:Line( 45,30,170,30 )
oPrinter:Line( 45,5,45,30 )
oPrinter:Line( 170,5,170,30 )
oPrinter:Say( "----------", 50,120,150,132,DT_CENTER  )
oPrinter:Box( 50,134,160,146 )
oPrinter:Say( "End Of Report", 50,135,160,146,DT_CENTER  )
oPrinter:EndPage()
oPrinter:EndDoc("test.scr")

oPrinter:End()

oStatus:SetText("")

Return Nil
>> 3) When I'm trying to read a scriptfile, if I uses :preview(), it works.
>> But, as I prefer the linux preview, if I remove :preview(), it doesn't
>> opens linux printer box.
>    Use :PrintDoc() instead of "Preview() to print a document.
That's now ok, thanks
>>>   The designer should work under wine - all HwGUI programs works.
>>>   Don't forget to run it with -r option to create/open reports instead 
>>> of screen forms.
>> Same error with -r
>    When you click on "File" menu item, there are "New report","Open 
> report" or "New form", "Open form" ?
New Form ... 

A+
-- 
------------------------------------------------------------------------
Alain Aupeix
http://jujuland.pagesperso-orange.fr/
http://pissobi-lacassagne.pagesperso-orange.fr/
------------------------------------------------------------------------
U.buntu 12.04 | G.ramps 3.4.9-1 | H.arbour 3.2.0dev (2015-07-20 15:02) |
HbIDE (Rev.316) | Five.Linux (r143) | Hw.Gui (2468)
------------------------------------------------------------------------

Re: [Hwgui-developers] I need some explanations about oPrinter commands

[Alexander S.K. <al...@be...>]

Alain Aupeix пишет:

  > 2) When I'm just trying to save a script, the linux printer box appears,
> what I dont want.

   How exactly you do it ?

> 
> 3) When I'm trying to read a scriptfile, if I uses :preview(), it works.
> But, as I prefer the linux preview, if I remove :preview(), it doesn't
> opens linux printer box.

   Use :PrintDoc() instead of "Preview() to print a document.

>>   The designer should work under wine - all HwGUI programs works.
>>   Don't forget to run it with -r option to create/open reports instead 
>> of screen forms.
> Same error with -r
> 

   When you click on "File" menu item, there are "New report","Open 
report" or "New form", "Open form" ?

Regards, Alexander.

Re: [Hwgui-developers] I need some explanations about oPrinter commands

[Alain A. <ala...@wa...>]

Le 24/07/2015 07:45, Alexander S.Kresin a écrit :
> Alain Aupeix пишет:
>
>> I tried to create a script, but to be able to have a good size (else,
>> size is bad in preview), we need to use:
>>
>> INIT PRINTER oPrinter
>>
>> and then the linux preview is always opened. what, in this case I ought
>> not to have.
>>
>> For the second function, if I don't use :preview(), it makes nothing, no
>> linux preview.
>>
>> As windows designer doesn't work under wine, I don't know how to create
>> reports without coding it in program, which is not too nice, except if
>> creating a scriptfile doesn't open the linux preview, and if linux
>> preview is called when loading a scriptfile (I don't like hwgui version,
>> which appears to be too windows design.).
>>
>   I don't sure that I understood you well, but if you don't want to use 
> HwGUI's preview, simply do not call it, remove the oPrinter:Preview() line.
1) In the sample you gave, that's what I done, and only the linux
printer box appears, and it's what I want.

2) When I'm just trying to save a script, the linux printer box appears,
what I dont want.

3) When I'm trying to read a scriptfile, if I uses :preview(), it works.
But, as I prefer the linux preview, if I remove :preview(), it doesn't
opens linux printer box.
>   The designer should work under wine - all HwGUI programs works.
>   Don't forget to run it with -r option to create/open reports instead 
> of screen forms.
Same error with -r

Thanks
A+
-- 
------------------------------------------------------------------------
Alain Aupeix
http://jujuland.pagesperso-orange.fr/
http://pissobi-lacassagne.pagesperso-orange.fr/
------------------------------------------------------------------------
U.buntu 12.04 | G.ramps 3.4.9-1 | H.arbour 3.2.0dev (2015-07-20 15:02) |
HbIDE (Rev.316) | Five.Linux (r143) | Hw.Gui (2468)
------------------------------------------------------------------------

Re: [Hwgui-developers] I need some explanations about oPrinter commands

[Alexander S.K. <al...@be...>]

Alain Aupeix пишет:

> I tried to create a script, but to be able to have a good size (else,
> size is bad in preview), we need to use:
> 
> INIT PRINTER oPrinter
> 
> and then the linux preview is always opened. what, in this case I ought
> not to have.
> 
> For the second function, if I don't use :preview(), it makes nothing, no
> linux preview.
> 
> As windows designer doesn't work under wine, I don't know how to create
> reports without coding it in program, which is not too nice, except if
> creating a scriptfile doesn't open the linux preview, and if linux
> preview is called when loading a scriptfile (I don't like hwgui version,
> which appears to be too windows design.).
> 

  I don't sure that I understood you well, but if you don't want to use 
HwGUI's preview, simply do not call it, remove the oPrinter:Preview() line.

  The designer should work under wine - all HwGUI programs works.
  Don't forget to run it with -r option to create/open reports instead 
of screen forms.

Regards, Alexander.

Re: [Hwgui-developers] Spanish char on get

[Alexander S.K. <al...@be...>]

Marcelo Anelli пишет:
> The sentence
> REQUEST HB_CODEPAGE_UTF8
> in xharbour give me udefined function? using 10128 build?
> 

  Try to change the following line in hedit.prg:

FUNCTION hwg_Chr( nCode )
    RETURN Iif( hb_cdpSelect()=="UTF8", hwg_keyToUtf8( nCode ), Chr( 
nCode ) )

  to:

FUNCTION hwg_Chr( nCode )
    RETURN hwg_keyToUtf8( nCode )

If all will work well, we need to think how to do appropriate workaround 
for xHarbour.

Regards, Alexander.

Re: [Hwgui-developers] I need some explanations about oPrinter commands

[Alain A. <ala...@wa...>]

Le 23/07/2015 15:15, Alain Aupeix a écrit :
> In my previous test, I saw that :preview() is like preview in linux, and
> that the two preview functions come, first hwguy one, and then linux
> one. Commenting the hwgui one, the linux done the trick.
>
> But I haven't yet test if the linux preview will work with scriptfiles.
I tried to make two functions, one to create the script, one to print
the script, after having modify it

I found two issues which are a bit ennoying for me:

I tried to create a script, but to be able to have a good size (else,
size is bad in preview), we need to use:

INIT PRINTER oPrinter

and then the linux preview is always opened. what, in this case I ought
not to have.

For the second function, if I don't use :preview(), it makes nothing, no
linux preview.

As windows designer doesn't work under wine, I don't know how to create
reports without coding it in program, which is not too nice, except if
creating a scriptfile doesn't open the linux preview, and if linux
preview is called when loading a scriptfile (I don't like hwgui version,
which appears to be too windows design.).

Thanks
A+


>
> A+


-- 
------------------------------------------------------------------------
Alain Aupeix
http://jujuland.pagesperso-orange.fr/
http://pissobi-lacassagne.pagesperso-orange.fr/
------------------------------------------------------------------------
U.buntu 12.04 | G.ramps 3.4.9-1 | H.arbour 3.2.0dev (2015-07-20 15:02) |
HbIDE (Rev.316) | Five.Linux (r143) | Hw.Gui (2468)
------------------------------------------------------------------------

Re: [Hwgui-developers] Spanish char on get

[Alain A. <ala...@wa...>]

<html>
  <head>
    <meta content="text/html; charset=windows-1252"
      http-equiv="Content-Type">
  </head>
  <body text="#000000" bgcolor="#FFFFFF">
    <div class="moz-cite-prefix">Le 23/07/2015 16:47, Marcelo Anelli a
      écrit :<br>
    </div>
    <blockquote
cite="mid:CAO...@ma..."
      type="cite">
      <div dir="ltr">
        <div>The sentence<br>
          REQUEST HB_CODEPAGE_UTF8<br>
        </div>
        in xharbour give me udefined function? using 10128 build?<br>
      </div>
    </blockquote>
    I use harbour, not xharbour.<br>
    <br>
    A+<br>
    <div class="moz-signature">-- <br>
      <hr>
      Alain Aupeix<br>
      <a class="moz-txt-link-freetext" href="http://jujuland.pagesperso-orange.fr/">http://jujuland.pagesperso-orange.fr/</a><br>
      <a class="moz-txt-link-freetext" href="http://pissobi-lacassagne.pagesperso-orange.fr/">http://pissobi-lacassagne.pagesperso-orange.fr/</a><br>
      <hr>
      <small>U.buntu 12.04 | G.ramps 3.4.9-1 | H.arbour 3.2.0dev
        (2015-07-20 15:02) | HbIDE (Rev.316) | Five.Linux (r143) |
        Hw.Gui (2468)</small>
      <hr>
    </div>
  </body>
</html>

Re: [Hwgui-developers] Spanish char on get

[Marcelo A. <mar...@gm...>]

The sentence
REQUEST HB_CODEPAGE_UTF8
in xharbour give me udefined function? using 10128 build?

2015-07-23 7:47 GMT-04:30 Alain Aupeix <ala...@wa...>:

> Le 23/07/2015 12:36, Alexander S.Kresin a écrit :
> > hb_cdpSelect( "UTF8" )
> Personnaly, I used
>
> RDDSETDEFAULT( "DBFNTX" )
> hwg_SetAppLocale( "UTF8" )
>
> I added
>
> hb_cdpSelect( "UTF8" )
>
> and all works correctly, but if I comment hwg_SetAppLocale( "UTF8" )
> my progs blocks. When I uncomment it, it works
>
> Perhaps I use accents in @ say ?
>
> Thanks
> A+
> --
> ------------------------------------------------------------------------
> Alain Aupeix
> http://jujuland.pagesperso-orange.fr/
> http://pissobi-lacassagne.pagesperso-orange.fr/
> ------------------------------------------------------------------------
> U.buntu 12.04 | G.ramps 3.4.9-1 | H.arbour 3.2.0dev (2015-07-20 15:02) |
> HbIDE (Rev.316) | Five.Linux (r143) | Hw.Gui (2468)
> ------------------------------------------------------------------------
>
>
> ------------------------------------------------------------------------------
> _______________________________________________
> Hwgui-developers mailing list
> Hwg...@li...
> https://lists.sourceforge.net/lists/listinfo/hwgui-developers
>



-- 
Marcelo Anelli C.  o^o¬
Fotógrafo Profesional
ma...@ma...
ma...@ma...
http://www.marceloanelli.com/

Re: [Hwgui-developers] I need some explanations about oPrinter commands

[Alain A. <ala...@wa...>]

Le 23/07/2015 14:00, Alexander S.Kresin a écrit :
> Alain Aupeix пишет:
>
>> But it's static, and I thougth, trying to read hprinter.prg that there
>> was a way to create a file when creating the print job, and there where
>> a way to then print it.
>>
>> METHOD LoadScript( cScriptFile )
>> METHOD SaveScript( cScriptFile )
>>  
>> Then it needs only the structure of the scriptfile to make it usable.
>> Exactly as source code ?
>   Yes, I understand now.
> The second parameter of the :StardDoc() method is a name of script file 
> to save. So, if you write ( in that PrnTest() function, for example ):
>
>    oPrinter:StartDoc( ,"print.out" )
>
> you will get a print.out file, which is the script you talk about.
> Following is a sample how to preview/print this script:
>
> Function Main( cScriptFile )
>     Local oPrinter
>
>     oPrinter := HPrinter():New()
>
>     oPrinter:LoadScript( cScriptFile )
>     oPrinter:Preview()
>
> Return Nil
In my previous test, I saw that :preview() is like preview in linux, and
that the two preview functions come, first hwguy one, and then linux
one. Commenting the hwgui one, the linux done the trick.

But I haven't yet test if the linux preview will work with scriptfiles.

A+
-- 
------------------------------------------------------------------------
Alain Aupeix
http://jujuland.pagesperso-orange.fr/
http://pissobi-lacassagne.pagesperso-orange.fr/
------------------------------------------------------------------------
U.buntu 12.04 | G.ramps 3.4.9-1 | H.arbour 3.2.0dev (2015-07-20 15:02) |
HbIDE (Rev.316) | Five.Linux (r143) | Hw.Gui (2468)
------------------------------------------------------------------------

Re: [Hwgui-developers] I need some explanations about oPrinter commands

[Alexander S.K. <al...@be...>]

  And yet another notice:

  IMO, the best way is to use the Designer - the windows executable 
should work with the help of wine.

Regards, Alexander.

Re: [Hwgui-developers] I need some explanations about oPrinter commands

[Alexander S.K. <al...@be...>]

Alain Aupeix пишет:

> But it's static, and I thougth, trying to read hprinter.prg that there
> was a way to create a file when creating the print job, and there where
> a way to then print it.
> 
> METHOD LoadScript( cScriptFile )
> METHOD SaveScript( cScriptFile )
>  
> Then it needs only the structure of the scriptfile to make it usable.
> Exactly as source code ?

  Yes, I understand now.
The second parameter of the :StardDoc() method is a name of script file 
to save. So, if you write ( in that PrnTest() function, for example ):

   oPrinter:StartDoc( ,"print.out" )

you will get a print.out file, which is the script you talk about.
Following is a sample how to preview/print this script:

Function Main( cScriptFile )
    Local oPrinter

    oPrinter := HPrinter():New()

    oPrinter:LoadScript( cScriptFile )
    oPrinter:Preview()

Return Nil


Regards, Alexander.

Re: [Hwgui-developers] hBrowseEx problem

[Alexander S.K. <al...@be...>]

Itamar M. Lins Jr. Lins пишет:
> Hi!
> 
> Error BASE/1075  Erro nos parâmetros: >
> Called from ->HBROWSEEX:ONEVENT(830)
> Called from ->HWG_DLGBOXINDIRECT(0)
> Called from ->HDIALOG:ACTIVATE(135)
> 
> In line 830 of hBrowseEx.prg
> 
> line 828->  ELSEIF msg == WM_MBUTTONUP
> Line 829->  ::nWheelPress := iif( ::nWheelPress > 0, 0, lParam )
> 
> 
> In line 829 lParam is logic!

  No, lParam isn't logic, it may has the POINTER type.

Try change the line 829 to

::nWheelPress := iif( ::nWheelPress > 0, 0,hwg_PtrToUlong( lParam ) )


Regards, Alexander.

Re: [Hwgui-developers] I need some explanations about oPrinter commands

[Alain A. <ala...@wa...>]

Le 23/07/2015 13:12, Alexander S.Kresin a écrit :
> Alain Aupeix пишет:
>> Sent again due to SourceForge problems ...
>> ___________________________________________________________________________
>>
>> If I understand the avalaible commands box, line, say, I have some
>> trouble to understand what and how to use some parameters likeDT_RIGHT,
>> DT_CENTER, DT_LEFT, and others I found searching in hwgui sources :
>>
>> DT_VCENTER, DT_SINGLELINE, DT_CALCRECT, DT_WORDBREAK, BS_LEFT, BS_RIGHT,
>> JUSTIFY HEAD DT_CENTER,
>> PANGO_ALIGN_CENTER, PANGO_ALIGN_RIGHT, DT_BOTTOM, TOP_INDENT, LEFT_INDENT
>>
>> If I think of understanding what are their purposes, I not able to use
>> it very well.
>>
>> Please, can you give a sample more complete using a lot of these
>> parameters, than the one you already give,and which a little poor.
>> I beg it's possible to create a script which can be printed after with a
>> simple function. Am-I right ?
>>
>     This is a big issue, I haven't time right now to write a full 
> description - just a few words.
>
> DT_RIGHT, DT_CENTER, DT_LEFT are horizontal alignment parameters for a 
> text,  DT_VCENTER and DT_BOTTOM - vertical alignment. The other, which 
> you wrote, aren't used for printing.
>
> Have you seen gtk_samples/a.prg/PrnTest() function ? It is very short 
> and gives only basic information:
Yes, and it was the function I used as basis.

But it's static, and I thougth, trying to read hprinter.prg that there
was a way to create a file when creating the print job, and there where
a way to then print it.

METHOD LoadScript( cScriptFile )
METHOD SaveScript( cScriptFile )
 
Then it needs only the structure of the scriptfile to make it usable.
Exactly as source code ?

Thanks
A+
-- 
------------------------------------------------------------------------
Alain Aupeix
http://jujuland.pagesperso-orange.fr/
http://pissobi-lacassagne.pagesperso-orange.fr/
------------------------------------------------------------------------
U.buntu 12.04 | G.ramps 3.4.9-1 | H.arbour 3.2.0dev (2015-07-20 15:02) |
HbIDE (Rev.316) | Five.Linux (r143) | Hw.Gui (2468)
------------------------------------------------------------------------

Re: [Hwgui-developers] Browse question

[Alexander S.K. <al...@be...>]

Itamar M. Lins Jr. Lins пишет:
>>The problem may be solved, if we introduce a 
>>new flag, :lEditing for example, which will be set in :Edit() method - 
>>and you will be possible to return from :bLostFocus if needed. Is it 
>>suitable ?
> 
> Yes if possible and not very work for you, do this.

   I'll add it after Sourceforge will work again.

> 
> A observation only, I use hBrowseEx.
> 

   For HBrowseEx you can use the :oEditDlg variable.

   IF !Empty( oBrw:oEditDlg ) - then the editing occurs now.

Regards, Alexander.

Re: [Hwgui-developers] Spanish char on get

[Alain A. <ala...@wa...>]

Le 23/07/2015 12:36, Alexander S.Kresin a écrit :
> hb_cdpSelect( "UTF8" )
Personnaly, I used

RDDSETDEFAULT( "DBFNTX" )
hwg_SetAppLocale( "UTF8" )

I added

hb_cdpSelect( "UTF8" )

and all works correctly, but if I comment hwg_SetAppLocale( "UTF8" )
my progs blocks. When I uncomment it, it works

Perhaps I use accents in @ say ?

Thanks
A+
-- 
------------------------------------------------------------------------
Alain Aupeix
http://jujuland.pagesperso-orange.fr/
http://pissobi-lacassagne.pagesperso-orange.fr/
------------------------------------------------------------------------
U.buntu 12.04 | G.ramps 3.4.9-1 | H.arbour 3.2.0dev (2015-07-20 15:02) |
HbIDE (Rev.316) | Five.Linux (r143) | Hw.Gui (2468)
------------------------------------------------------------------------

Re: [Hwgui-developers] I need some explanations about oPrinter commands

[Alexander S.K. <al...@be...>]

Alain Aupeix пишет:
> Sent again due to SourceForge problems ...
> ___________________________________________________________________________
> 
> If I understand the avalaible commands box, line, say, I have some
> trouble to understand what and how to use some parameters likeDT_RIGHT,
> DT_CENTER, DT_LEFT, and others I found searching in hwgui sources :
> 
> DT_VCENTER, DT_SINGLELINE, DT_CALCRECT, DT_WORDBREAK, BS_LEFT, BS_RIGHT,
> JUSTIFY HEAD DT_CENTER,
> PANGO_ALIGN_CENTER, PANGO_ALIGN_RIGHT, DT_BOTTOM, TOP_INDENT, LEFT_INDENT
> 
> If I think of understanding what are their purposes, I not able to use
> it very well.
> 
> Please, can you give a sample more complete using a lot of these
> parameters, than the one you already give,and which a little poor.
> I beg it's possible to create a script which can be printed after with a
> simple function. Am-I right ?
> 

    This is a big issue, I haven't time right now to write a full 
description - just a few words.

DT_RIGHT, DT_CENTER, DT_LEFT are horizontal alignment parameters for a 
text,  DT_VCENTER and DT_BOTTOM - vertical alignment. The other, which 
you wrote, aren't used for printing.

Have you seen gtk_samples/a.prg/PrnTest() function ? It is very short 
and gives only basic information:

    INIT PRINTER oPrinter

    oFont := oPrinter:AddFont( "sans",10 )

    oPrinter:StartDoc()
    oPrinter:StartPage()
    oPrinter:SetFont( oFont )
    oPrinter:Box( 5,5,oPrinter:nWidth-5,oPrinter:nHeight-5 )
    oPrinter:Say( "Windows printing first sample !", 
50,10,165,26,DT_CENTER,oFont  )
    oPrinter:Line( 45,30,170,30 )
    oPrinter:Line( 45,5,45,30 )
    oPrinter:Line( 170,5,170,30 )
    oPrinter:Say( "----------", 50,120,150,132,DT_CENTER  )
    oPrinter:Box( 50,134,160,146 )
    oPrinter:Say( "End Of Report", 50,135,160,146,DT_CENTER  )
    oPrinter:EndPage()
    oPrinter:EndDoc()
    oPrinter:Preview()
    oPrinter:End()

Regards, Alexander.

Re: [Hwgui-developers] Creating buttons in a boucle for ... next

[Alexander S.K. <al...@be...>]

Alain Aupeix пишет:

> @ 15, 35+(50*(rg-1)) OWNERBUTTON OF oDlg ID IDBUTTON  ;
>       ON CLICK {||qout(IDBUTTON)} ;
>       SIZE 24,24 FLAT ;
> 

    ON CLICK codeblock receives two parameters: :oParent and :Id - the 
second is id of a button, so decision is very simple:

... ON CLICK {|o,nId|SomeFunc(nId)}

Regards, Alexander.

Re: [Hwgui-developers] Spanish char on get

[Alexander S.K. <al...@be...>]

Marcelo Anelli пишет:
> Hi all,
> 
> i have troubles with spanish chars like accented chars and ñ,Ñ
> 
> my system is for spanish people, and the only trouble is with get on dialog
> 
> I use:
>   hwg_SetAppLocale( "UTF-8" )
> 
> Some hints will be appreciated...
> 

  Try:

REQUEST HB_CODEPAGE_UTF8
hb_cdpSelect( "UTF8" )

and remove the hwg_SetAppLocale( "UTF-8" )

This works for me ( I use cyrillic ).

Regards, Alexander.

Re: [Hwgui-developers] hwg_SelectfileEx()

[Alain A. <ala...@wa...>]

Le 23/07/2015 12:22, Alexander S.Kresin a écrit :
> Alain Aupeix пишет:
>> If a file is choosen, no problem
>> I no file, it seems the value returned by hwg_SelectfileEx() is numeric = 0
>     Hmm... really. I thought, it should return Nil.
>   Anyway, the best way to check the return value is Empty() function.
Thanks it works with empty
But it's curious ... that it returns such value, I thought it ought to
be en ampty string or NIL, but not numeric value.

A+
-- 
------------------------------------------------------------------------
Alain Aupeix
http://jujuland.pagesperso-orange.fr/
http://pissobi-lacassagne.pagesperso-orange.fr/
------------------------------------------------------------------------
U.buntu 12.04 | G.ramps 3.4.9-1 | H.arbour 3.2.0dev (2015-07-20 15:02) |
HbIDE (Rev.316) | Five.Linux (r143) | Hw.Gui (2468)
------------------------------------------------------------------------

Re: [Hwgui-developers] hwg_SelectfileEx()

[Alexander S.K. <al...@be...>]

Alain Aupeix пишет:
> 
> If a file is choosen, no problem
> I no file, it seems the value returned by hwg_SelectfileEx() is numeric = 0
> 

    Hmm... really. I thought, it should return Nil.
  Anyway, the best way to check the return value is Empty() function.

Regards, Alexander.

[Hwgui-developers] hBrowseEx problem

[Itamar M. L. J. L. <ita...@gm...>]

Hi!

Error BASE/1075  Erro nos parâmetros: >
Called from ->HBROWSEEX:ONEVENT(830)
Called from ->HWG_DLGBOXINDIRECT(0)
Called from ->HDIALOG:ACTIVATE(135)

In line 830 of hBrowseEx.prg

line 828->  ELSEIF msg == WM_MBUTTONUP
Line 829->  ::nWheelPress := iif( ::nWheelPress > 0, 0, lParam )

Line 830-> IF ::nWheelPress > 0 //Bug ?
            Hwg_SetCursor( hwg_Loadcursor( 32652 ) )
         ELSE
            Hwg_SetCursor( hwg_Loadcursor( IDC_ARROW ) )
         ENDIF

In line 829 lParam is logic!
And line 830 -> IF numeric > logic ? this a bug ?

Best regards,
Itamar M. Lins Jr.

[Hwgui-developers] Browse question

[Itamar M. L. J. L. <ita...@gm...>]

>The problem may be solved, if we introduce a
>new flag, :lEditing for example, which will be set in :Edit() method -
>and you will be possible to return from :bLostFocus if needed. Is it
>suitable ?

Yes if possible and not very work for you, do this.

A observation only, I use hBrowseEx.

Best regards,

Itamar M. Lins Jr.