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|
From: Alain A. <ala...@wa...> - 2015-07-01 06:41:42
|
<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 01/07/2015 00:02, Itamar M. Lins Jr.
Lins a écrit :<br>
</div>
<blockquote
cite="mid:CAHGjjAreHwy14K8HEtW-3kuaYzv_a6i16EYp10pWhHv-OaMg=A...@ma..."
type="cite">
<div dir="ltr">
<div>
<div>
<div>Please post self container example.<br>
But see!<br>
<br>
on change {||fName := rFolders,oPath:Refresh()};<br>
</div>
</div>
</div>
</div>
</blockquote>
Thanks, it works ...<br>
First I replaced = with := <br>
I add then refresh()<br>
My lacks concerning oop are too obvious ...<br>
<br>
Thanks<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
(2015-06-26 12:50) | HbIDE (Rev.316) | Five.Linux (r143) |
Hw.Gui (2458)</small>
<hr>
</div>
</body>
</html>
|
|
From: Alexander S.K. <al...@be...> - 2015-07-01 06:17:40
|
Itamar M. Lins Jr. Lins пишет: > Hi! > If possible add on Hwgui this component/class present in others libs, ie > Delphi/Minigui... > More info in... > http://www.hmgextended.com/files/manual/checklistbox.htm Is it a list of strings with checkboxes ? If so, it is implemented in HwGUI many years ago via the HBrowse. See samples/a.prg - About dialog, OpenAbout() function. Regards, Alexander. |
|
From: Itamar M. L. J. L. <ita...@gm...> - 2015-07-01 02:12:51
|
#include "hwgui.ch" Function main LOCAL oDlg, cVar:= space(5), cTitle := hwg_version() INIT DIALOG oDlg clipper title cTitle AT 100,100 SIZE 500,200 @ 10,10 get oVar VAR cVar SIZE 80,25 picture "@R !-!-!-!-!-" //typing 00000 and enter oDlg:Activate() hwg_msginfo(str(len(cVar))) // len return 10 :-( Hwgui 2.19 Build 4 Best regards, Itamar M. Lins Jr. |
|
From: Itamar M. L. J. L. <ita...@gm...> - 2015-06-30 22:02:17
|
Please post self container example.
But see!
on change {||fName := rFolders,oPath:Refresh()};
#include 'hwgui.ch'
function main
local oMainWindow,nLeft:=30,nTop:=30,fName := space(40),rFolders:=""
local aFolders := {"a","b","c","d","e","f"}
INIT DIALOG oModDlg AT 10,130 SIZE 340,170
@ 10,10 SAY "Donnez le nom du x distant à copier" SIZE 320, 22
COLOR hwg_VColor("FF0000")
@ 10,34 GET opath VAR fname SIZE 320, 26
@ 10,72 GET COMBOBOX oFolders VAR rFolders ITEMS aFolders STYLE
WS_TABSTOP SIZE 320, 25;
TOOLTIP "Choix d'un dossier distant";
on change {||fName := rFolders,oPath:Refresh()};
TEXT DisplayCount 5
@ 60,120 BUTTON "Ok" OF oModDlg ID IDOK ;
SIZE 100, 32 COLOR hwg_VColor("FF0000") ;
ON CLICK {||oModDlg:lResult:=.t.}
@ 180,120 BUTTON "Annuler" OF oModDlg ID IDCANCEL ;
SIZE 100, 32
ACTIVATE DIALOG oModDlg
Other users here in this forum can help these issues.
http://www.pctoledo.com.br/forum/viewforum.php?f=46
Best regards,
Itamar M. Lins Jr.
|
|
From: Alain A. <ala...@wa...> - 2015-06-30 20:10:22
|
Hi, I have a window which just have a get and a combobox.
The goal of the combobox is to purpose a path which when choosed set the
get value (which can be edited, before validation.
I haven't found the way to do it.
If you find where I fail ...
I tried with a codeblock where I set the value choosed in the combobox
ON CHANGE {||fname=rFolders};
INIT DIALOG oModDlg TITLE cTitle ;
AT oMainWindow:nLeft+140,oMainWindow:nTop+130 SIZE 340,170 ;
FONT oFont ICON oIcon
@ 10,10 SAY "Donnez le nom du "+cLibelle+" distant à copier"
SIZE 320, 22 COLOR hwg_VColor("FF0000")
@ 10,34 GET opath VAR fname SIZE 320, 26
@ 10,72 GET COMBOBOX oFolders VAR rFolders ITEMS aFolders
STYLE WS_TABSTOP SIZE 320, 25;
TOOLTIP "Choix d'un dossier distant";
ON CHANGE {||fname=rFolders};
TEXT
@ 60,120 BUTTON "Ok" OF oModDlg ID IDOK ;
SIZE 100, 32 COLOR hwg_VColor("FF0000") ;
ON CLICK {||oModDlg:lResult:=.t.}
@ 180,120 BUTTON "Annuler" OF oModDlg ID IDCANCEL ;
SIZE 100, 32
ACTIVATE DIALOG oModDlg
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 (2015-06-26 12:50) |
HbIDE (Rev.316) | Five.Linux (r143) | Hw.Gui (2458)
------------------------------------------------------------------------
|
|
From: Itamar M. L. J. L. <ita...@gm...> - 2015-06-29 20:01:55
|
Hi! If possible add on Hwgui this component/class present in others libs, ie Delphi/Minigui... More info in... http://www.hmgextended.com/files/manual/checklistbox.htm Best regards, Itamar M. Lins Jr. |
|
From: Alain A. <ala...@wa...> - 2015-06-28 07:43:12
|
Including info() function in my programs, I like to give the harbour and hwgui versions in this box. There is a function which does it for hwgui, and an include file for harbour to keep the information. But first, I want another format of Harbour info, and there is a problem using the hw function, which is nice, but gives the actual installed version, and not the one used during the compilation. So, I have made two little tools that creates ch files for harbour and hwgui. These shells keep the first part of a ch file, search and set the needed info, andkeep the last part of the ch file, to generate the ch file. I give it with the resulting ch files and a sample, in a zip : https://www.dropbox.com/s/mnhqn0an6h25dtd/hbw_versions.zip?dl=1 These functions were in fact included in a shell I use to build harbour and hwgui. But I wanted to give it extracted from my shell. So, it's necessary to set the working folders to make it working everywhere. These shell are for Linux users, and I don't know if there is a way to do it under Windows. the hwgui ch file ought easily include in hwgui, and not to have to add a ch file, include in an already hwgui ch file. I give an example of an info function using it. Do what you want with it ... And thanks for your really good work with hwgui. 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 (2015-06-26 12:50) | HbIDE (Rev.316) | Five.Linux (r143) | Hw.Gui (2458) ------------------------------------------------------------------------ |
|
From: Itamar M. L. J. L. <ita...@gm...> - 2015-06-27 23:56:37
|
Hi!
Some properties of htab class version 2.17 that does not have the version
2.19.
TAB 2.17 it has [ ON RIGHTCLICK <bRClick> ];
TAB 2.19 there is not RIGHTCLICK!
And version 2.17 BEGIN PAGE it has more 4 properties then not found at 2.19
#xcommand BEGIN PAGE <cname> OF <oTab> ;
[ <enable: DISABLED> ] ;
[ COLOR <tcolor>] ;
[ BACKCOLOR <bcolor>] ;
[ TOOLTIP <ctoolt> ] ;
=>;
<oTab>:StartPage( <cname>, ,! <.enable.> ,<tcolor>,<bcolor>,
<ctoolt> )
Best regards,
Itamar M. Lins Jr.
|
|
From: Itamar M. L. J. L. <ita...@gm...> - 2015-06-27 20:17:53
|
Hi! The function hwg_processmessage() lets very slow process. Which we should use hwg_processmessage() or hwg_doevents() ? For example: Do While ... Hwg_ProcessMessage() //It is impracticable!! skip ... With hwg_DoEvents() // best results! What's the difference? When using either? Best regards, Itamar M. Lins Jr. |
|
From: Itamar M. L. J. L. <ita...@gm...> - 2015-06-27 15:01:54
|
Hi!
Will designer work and save .prg files ?
Becouse a get some bugs...
While save a prg show error base/1001 undefined function GETMENU
1317: callfunc("menu2prg",{aControls[i],getmenu()})
Called from getmenu(0)
Called from (b)COMPILESCR(307)
...
And Designer -> File -> Save form
And the screen show on combobox wrong text, Hwgui source ...
Another error:
Error BASE/1109 Argument error: $ 475: cStyle +
iif("Right"$oCtrl:GetProp("alignment"),"+BS_RIGHTBUTTON"," ")
Called from (b)COMPILESCR(307)
Called from DOSCRIPT(514)
...
The error occour with empty name of file xml.
Best regards,
Itamar M. Lins Jr.
|
|
From: Alexander S.K. <al...@be...> - 2015-06-25 13:10:48
|
Hi, new build has been released. Regards, Alexander. |
|
From: Alain A. <ala...@wa...> - 2015-06-21 23:17:22
|
<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 22/06/2015 01:06, Marcelo Anelli a
écrit :<br>
</div>
<blockquote
cite="mid:CAOnT-4F1dqFgOJ2PTdnNYydKUX_j5N=3t+...@ma..."
type="cite">
<div dir="ltr">
<div>Alain,<br>
<br>
</div>
this do the trick:<br>
</div>
</blockquote>
Thanks, I'll test it.<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 3.4.8-1 | H.arbour 3.2.0dev
(2015-06-04 07:36) | HbIDE (Rev.316) | Five.Linux (r143) |
Hw.Gui (2450)</small>
<hr>
</div>
</body>
</html>
|
|
From: Marcelo A. <mar...@gm...> - 2015-06-21 23:06:32
|
Alain,
this do the trick:
---------------------------------->
HB_FUNC( HWG_SELECTFOLDER )
{
GtkWidget * selector_archivo;
gint resultado;
const char *cTitle = ( HB_ISCHAR(1) )? hb_parc(1):"Selecciona un
archivo";
const char * cDir = ( hb_pcount()>1 && HB_ISCHAR(2) )? hb_parc(2):NULL;
char *filename;
//
// ----------------------------------
// Creación del selector de archivos.
// ----------------------------------
//
selector_archivo = gtk_file_chooser_dialog_new ( cTitle,
(GtkWindow *) GetActiveWindow(),
GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
NULL);
//
// ----------------------
// Ejecución del selector
// ----------------------
//
resultado = gtk_dialog_run (GTK_DIALOG (selector_archivo));
switch (resultado)
{
case GTK_RESPONSE_ACCEPT:
filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER
(selector_archivo));
hb_retc( filename );
g_free( filename );
break;
default:
// do_nothing_since_dialog_was_cancelled ();
break;
}
gtk_widget_destroy (selector_archivo);
}
-------------------------------->
2015-06-21 11:53 GMT-04:30 Marcelo Anelli <mar...@gm...>:
> I use Hwg_SelectFileEx(), choosing any file and split file name in path,
> filename and extension. Using oath do the jobs.
>
> 2015-06-21 10:37 GMT-04:30 Alain Aupeix <ala...@wa...>:
>
>> Is there a function which allows to choose a folder, like
>> hw_SelectfileEx() ?
>>
>> Thanks
>> A+
>> --
>> ------------------------------------------------------------------------
>> Alain Aupeix
>> http://jujuland.pagesperso-orange.fr/
>> http://pissobi-lacassagne.pagesperso-orange.fr/
>> ------------------------------------------------------------------------
>> U.buntu 12.04 | G.ramps 3.4.8-1 | H.arbour 3.2.0dev (2015-06-04 07:36) |
>> HbIDE (Rev.316) | Five.Linux (r143) | Hw.Gui (2450)
>> ------------------------------------------------------------------------
>>
>>
>> ------------------------------------------------------------------------------
>> _______________________________________________
>> 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/
>
--
Marcelo Anelli C. o^o¬
Fotógrafo Profesional
ma...@ma...
ma...@ma...
http://www.marceloanelli.com/
|
|
From: Alain A. <ala...@wa...> - 2015-06-21 15:07:58
|
Is there a function which allows to choose a folder, like hw_SelectfileEx() ? Thanks A+ -- ------------------------------------------------------------------------ Alain Aupeix http://jujuland.pagesperso-orange.fr/ http://pissobi-lacassagne.pagesperso-orange.fr/ ------------------------------------------------------------------------ U.buntu 12.04 | G.ramps 3.4.8-1 | H.arbour 3.2.0dev (2015-06-04 07:36) | HbIDE (Rev.316) | Five.Linux (r143) | Hw.Gui (2450) ------------------------------------------------------------------------ |
|
From: Marcelo A. <mar...@gm...> - 2015-06-19 00:37:24
|
Hi all, was a pleasure... next time the name will be oe letter in english, one in russian, one in spanish.... King regards to all 2015-06-18 1:57 GMT-04:30 Alexander S.Kresin <al...@be...>: > I've added that function to commond.c width a few modifications: > > - it's renamed to hwg_SelectFileEx() ( that's not because I like > English :), but to follow some naming convention ); > - the default title is changed to "Select a file" by the same reason; > - added checking of a third parameter; > - the returned value is freed. > > Thanks for your contribution. > > Regards, Alexander. > > > ------------------------------------------------------------------------------ > _______________________________________________ > 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/ |
|
From: Alain A. <ala...@wa...> - 2015-06-18 08:21:20
|
Le 18/06/2015 08:27, Alexander S.Kresin a écrit : > I've added that function to commond.c width a few modifications: > > - it's renamed to hwg_SelectFileEx() ( that's not because I like > English :), but to follow some naming convention ); > - the default title is changed to "Select a file" by the same reason; > - added checking of a third parameter; > - the returned value is freed. > > Thanks for your contribution. Really nice Thanks to Marcello and you A+ -- ------------------------------------------------------------------------ Alain Aupeix http://jujuland.pagesperso-orange.fr/ http://pissobi-lacassagne.pagesperso-orange.fr/ ------------------------------------------------------------------------ U.buntu 12.04 | G.ramps 3.4.8-1 | H.arbour 3.2.0dev (2015-06-04 07:36) | HbIDE (Rev.316) | Five.Linux (r143) | Hw.Gui (2449) ------------------------------------------------------------------------ |
|
From: Alexander S.K. <al...@be...> - 2015-06-18 07:27:35
|
I've added that function to commond.c width a few modifications: - it's renamed to hwg_SelectFileEx() ( that's not because I like English :), but to follow some naming convention ); - the default title is changed to "Select a file" by the same reason; - added checking of a third parameter; - the returned value is freed. Thanks for your contribution. Regards, Alexander. |
|
From: Itamar M. L. J. L. <ita...@gm...> - 2015-06-16 17:51:42
|
hbmk2: Compilando...
../../../../source/winapi/drawtext.c: In function 'GetFontsCallback':
../../../../source/winapi/drawtext.c:458:29: warning: pointer targets in
passing
argument 2 of 'hb_itemPutC' differ in signedness [-Wpointer-sign]
hb_itemPutC( pFontsItem, lpelfe->elfFullName );
^
In file included from ../../../../source/winapi/drawtext.c:16:0:
C:/HB34/include/hbapiitm.h:105:31: note: expected 'const char *' but
argument is
of type 'BYTE * {aka unsigned char *}'
extern HB_EXPORT PHB_ITEM hb_itemPutC ( PHB_ITEM pItem, const
char * s
zText );
^
../../../../source/winapi/drawtext.c:461:36: warning: pointer targets in
passing
argument 2 of 'hb_itemPutC' differ in signedness [-Wpointer-sign]
hb_itemPutC( pFontsItemLast, lpelfe->elfFullName );
^
In file included from ../../../../source/winapi/drawtext.c:16:0:
C:/HB34/include/hbapiitm.h:105:31: note: expected 'const char *' but
argument is
of type 'BYTE * {aka unsigned char *}'
extern HB_EXPORT PHB_ITEM hb_itemPutC ( PHB_ITEM pItem, const
char * s
zText );
^
../../../../source/winapi/drawtext.c:455:72: warning: unused parameter
'lpntme'
[-Wunused-parameter]
int CALLBACK GetFontsCallback( ENUMLOGFONTEX *lpelfe, NEWTEXTMETRICEX
*lpntme,
^
../../../../source/winapi/drawtext.c:456:13: warning: unused parameter
'FontType
' [-Wunused-parameter]
DWORD FontType, LPARAM lParam )
^
../../../../source/winapi/drawtext.c:456:30: warning: unused parameter
'lParam'
[-Wunused-parameter]
DWORD FontType, LPARAM lParam )
^
../../../../source/winapi/drawtext.c: In function 'HB_FUN_HWG_GETFONTSLIST':
../../../../source/winapi/drawtext.c:479:66: warning: passing argument 4 of
'Enu
mFontFamiliesExA' makes integer from pointer without a cast
[-Wint-conversion]
EnumFontFamiliesEx( hDC, &lf, (FONTENUMPROC)GetFontsCallback, NULL, 0 );
^
In file included from c:/Mingw32/i686-w64-mingw32/include/windows.h:71:0,
from ../../../../include/hwingui.h:17,
from ../../../../source/winapi/drawtext.c:12:
c:/Mingw32/i686-w64-mingw32/include/wingdi.h:2810:24: note: expected
'LPARAM {ak
a long int}' but argument is of type 'void *'
WINGDIAPI int WINAPI EnumFontFamiliesExA(HDC hdc,LPLOGFONTA
lpLogfont,FONTENU
MPROCA lpProc,LPARAM lParam,DWORD dwFlags);
^
Best regards,
Itamar M. Lins Jr.
|
|
From: Marcelo A. <mar...@gm...> - 2015-06-16 12:04:49
|
---------- Forwarded message ----------
From: Alexander S.Kresin <al...@be...>
Date: 2015-06-16 5:36 GMT-04:30
Subject: Re: [Hwgui-developers] Fwd: Basic gtk_file_chooser_dialog_new
implementation.
To: Hwgui-developers <hwg...@li...>
Marcelo Anelli пишет:
> Mr. Kresin, sorry, I sent directly
> to you. My apologies.
No problem.
> I have developped a bit more the function with preview and filter and
> have some trouble in defining filters not coded in the function:
We may and we should to pass filters to the function via an array,
something like this:
------------------------------------------------------------------------------------------------------------------------
Thanks a lot Alexander!!!!,
The function final is the following, with a pretty file selector with
filter options and images preview:
static void
actualiza_preview (GtkFileChooser *file_chooser, gpointer data)
{
GtkWidget *preview;
char *filename;
GdkPixbuf *pixbuf;
gboolean have_preview;
preview = GTK_WIDGET (data);
filename = gtk_file_chooser_get_preview_filename (file_chooser);
pixbuf = gdk_pixbuf_new_from_file_at_size (filename, 128, 128, NULL);
have_preview = (pixbuf != NULL);
g_free (filename);
gtk_image_set_from_pixbuf (GTK_IMAGE (preview), pixbuf);
if (pixbuf)
g_object_unref (pixbuf);
gtk_file_chooser_set_preview_widget_active (file_chooser, have_preview);
}
HB_FUNC( HWG_SELECCIONARCHIVO )
{
GtkWidget * selector_archivo;
gint resultado;
const char *cTitle = ( HB_ISCHAR(1) )? hb_parc(1):"Selecciona un
archivo";
const char * cDir = ( hb_pcount()>1 && HB_ISCHAR(2) )? hb_parc(2):NULL;
GtkImage *preview;
PHB_ITEM pArray = hb_param( 3, HB_IT_ARRAY ), pArr1;
char *filename;
int i, j, iLen, iLen1;
//
// ----------------------------------
// Creación del selector de archivos.
// ----------------------------------
//
selector_archivo = gtk_file_chooser_dialog_new ( cTitle,
(GtkWindow *) GetActiveWindow(),
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
NULL);
//
// -----------------------
// Opciones de los filtros
// -----------------------
//
iLen = hb_arrayLen( pArray );
for( i=1; i<=iLen; i++ )
{
GtkFileFilter *filtro = gtk_file_filter_new();
pArr1 = hb_arrayGetItemPtr( pArray, i );
iLen1 = hb_arrayLen( pArr1 );
for( j=1; j<=iLen1; j++ )
{
if( j == 1 )
gtk_file_filter_set_name( filtro, hb_arrayGetC( pArr1,j ) );
else
gtk_file_filter_add_pattern (filtro, hb_arrayGetC( pArr1,j ));
}
gtk_file_chooser_add_filter( selector_archivo, filtro);
}
//
// ---------------------
// Opciones del selector
// ---------------------
//
gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER
(selector_archivo), cDir );
//
// ------------------------------
// Definición del previsualizador
// ------------------------------
//
preview = gtk_image_new();
gtk_file_chooser_set_preview_widget(selector_archivo, preview);
g_signal_connect(selector_archivo, "update-preview",
G_CALLBACK(actualiza_preview), preview);
//
// ----------------------
// Ejecución del selector
// ----------------------
//
resultado = gtk_dialog_run (GTK_DIALOG (selector_archivo));
switch (resultado)
{
case GTK_RESPONSE_ACCEPT:
filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER
(selector_archivo));
hb_retc( filename );
break;
default:
// do_nothing_since_dialog_was_cancelled ();
break;
}
gtk_widget_destroy (selector_archivo);
}
--
Marcelo Anelli C. o^o¬
Fotógrafo Profesional
ma...@ma...
ma...@ma...
http://www.marceloanelli.com/
|
|
From: Alexander S.K. <al...@be...> - 2015-06-16 11:06:55
|
Marcelo Anelli пишет:
> Mr. Kresin, sorry, I sent directly
> to you. My apologies.
No problem.
> I have developped a bit more the function with preview and filter and
> have some trouble in defining filters not coded in the function:
We may and we should to pass filters to the function via an array,
something like this:
{ { "Imagenes", "*.jpg","png" }, { "Todos los archivos","*" } }
and process them in the function with such a way:
PHB_ITEM pArray = hb_param( 3, HB_IT_ARRAY ), pArr1;
...
iLen = hb_arrayLen( pArray );
for( i=1; i<=iLen; i++ )
{
GtkFileFilter *filtro = gtk_file_filter_new();
pArr1 := hb_arrayGetItemPtr( pArray, i );
iLen1 = hb_arrayLen( pArr1 );
for( j=1; j<=iLen1; j++ )
{
if( j == 1 )
gtk_file_filter_set_name( filtro, hb_arrayGetC( pArr1,j ) );
else
gtk_file_filter_add_pattern (filtro, hb_arrayGetC( pArr1,j ));
}
}
Regards, Alexander.
|
|
From: Marcelo A. <mar...@gm...> - 2015-06-15 12:55:45
|
Mr. Kresin, sorry, I sent directly
to you. My apologies.
---------- Forwarded message ----------
From: Marcelo Anelli <mar...@gm...>
Date: 2015-06-15 8:19 GMT-04:30
Subject: Re: [Hwgui-developers] Basic gtk_file_chooser_dialog_new
implementation.
To: "Alexander S.Kresin" <al...@be...>
I have developped a bit more the function with preview and filter and have
some trouble in defining filters not coded in the function:
extern GtkWidget * GetActiveWindow( void );
extern GtkWidget * hMainWindow;
extern void hwg_set_modal( GtkWindow * hDlg, GtkWindow * hParent );
static void
actualiza_preview (GtkFileChooser *file_chooser, gpointer data)
{
GtkWidget *preview;
char *filename;
GdkPixbuf *pixbuf;
gboolean have_preview;
preview = GTK_WIDGET (data);
filename = gtk_file_chooser_get_preview_filename (file_chooser);
pixbuf = gdk_pixbuf_new_from_file_at_size (filename, 128, 128, NULL);
have_preview = (pixbuf != NULL);
g_free (filename);
gtk_image_set_from_pixbuf (GTK_IMAGE (preview), pixbuf);
if (pixbuf)
g_object_unref (pixbuf);
gtk_file_chooser_set_preview_widget_active (file_chooser, have_preview);
}
HB_FUNC( HWG_SELECCIONARCHIVO )
{
GtkWidget * selector_archivo;
gint resultado;
const char *cTitle = ( HB_ISCHAR(1) )? hb_parc(1):"Selecciona un
archivo";
const char * cDir = ( hb_pcount()>1 && HB_ISCHAR(2) )? hb_parc(2):NULL;
const char * cMask1 = ( hb_pcount()>2 && HB_ISCHAR(3) )? hb_parc(3):"*";
const char * cMask2 = ( hb_pcount()>3 && HB_ISCHAR(4) )? hb_parc(4):NULL;
const char * cMask3 = ( hb_pcount()>4 && HB_ISCHAR(5) )? hb_parc(5):NULL;
GtkImage *preview;
//
// ---------------
// Filter creation
// ---------------
//
GtkFileFilter *filtro = gtk_file_filter_new();
GtkFileFilter *filini = gtk_file_filter_new();
GtkFileFilter *filraw = gtk_file_filter_new();
GtkFileFilter *filall = gtk_file_filter_new();
char *filename;
//
// ----------------------------------
// Creación del selector de archivos.
// ----------------------------------
//
selector_archivo = gtk_file_chooser_dialog_new ( cTitle,
(GtkWindow *) GetActiveWindow(),
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
NULL);
//
// -----------------------
// Opciones de los filtros
// -----------------------
//
gtk_file_filter_add_pattern (filtro, "*.jpg");
gtk_file_filter_add_pattern (filtro, "*.tif");
gtk_file_filter_add_pattern (filtro, "*.png");
gtk_file_filter_set_name( filtro, "Imagenes" );
//
gtk_file_filter_add_pattern (filini, "*.ini");
gtk_file_filter_set_name( filini, "Inicializaciones" );
//
gtk_file_filter_add_pattern (filraw, "*.orf");
gtk_file_filter_add_pattern (filraw, "*.nef");
gtk_file_filter_add_pattern (filraw, "*.cr2");
gtk_file_filter_set_name( filraw, "Imagenes raw" );
//
gtk_file_filter_add_pattern (filall, "*");
gtk_file_filter_set_name( filall, "Todos los archivos" );
//
gtk_file_chooser_add_filter( selector_archivo, filtro);
gtk_file_chooser_add_filter( selector_archivo, filini);
gtk_file_chooser_add_filter( selector_archivo, filraw);
gtk_file_chooser_add_filter( selector_archivo, filall);
//
// ---------------------
// Opciones del selector
// ---------------------
//
gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER
(selector_archivo), cDir );
//
// ------------------------------
// Definición del previsualizador
// ------------------------------
//
preview = gtk_image_new();
gtk_file_chooser_set_preview_widget(selector_archivo, preview);
g_signal_connect(selector_archivo, "update-preview",
G_CALLBACK(actualiza_preview), preview);
//
// ----------------------
// Ejecución del selector
// ----------------------
//
resultado = gtk_dialog_run (GTK_DIALOG (selector_archivo));
switch (resultado)
{
case GTK_RESPONSE_ACCEPT:
filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER
(selector_archivo));
hb_retc( filename );
break;
default:
// do_nothing_since_dialog_was_cancelled ();
break;
}
gtk_widget_destroy (selector_archivo);
}
2015-06-15 6:46 GMT-04:30 Alexander S.Kresin <al...@be...>:
> Marcelo Anelli пишет:
> > I am not c expert programmer, but I develop this function and I am sure
> > that
> > can be developped better with file type, thumbnail option, etc.
> > ...
> > If somebody can help to improve and maybe, is useful, to incorporate to
> > hwgui
> > GTK sources, I will appreciate.
> >
>
> I'll look at it.
>
> Regards, Alexander.
>
>
> ------------------------------------------------------------------------------
> _______________________________________________
> 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/
--
Marcelo Anelli C. o^o¬
Fotógrafo Profesional
ma...@ma...
ma...@ma...
http://www.marceloanelli.com/
|
|
From: Alexander S.K. <al...@be...> - 2015-06-15 12:16:48
|
Marcelo Anelli пишет: > I am not c expert programmer, but I develop this function and I am sure > that > can be developped better with file type, thumbnail option, etc. > ... > If somebody can help to improve and maybe, is useful, to incorporate to > hwgui > GTK sources, I will appreciate. > I'll look at it. Regards, Alexander. |
|
From: Marcelo A. <mar...@gm...> - 2015-06-14 12:55:29
|
I am not c expert programmer, but I develop this function and I am sure
that
can be developped better with file type, thumbnail option, etc.
<Start ============================
#include "guilib.h"
#include "hbapifs.h"
#include "hbapiitm.h"
#include "hbvm.h"
#include "item.api"
#include "gtk/gtk.h"
#include "hwgtk.h"
#ifdef __XHARBOUR__
#include "hbfast.h"
#endif
extern GtkWidget * GetActiveWindow( void );
extern GtkWidget * hMainWindow;
HB_FUNC( HWG_SELECCIONARCHIVO )
{
GtkWidget * selector_archivo;
const char *cTitle = ( HB_ISCHAR(1) )? hb_parc(1):"Selecciona un
archivo";
selector_archivo = gtk_file_chooser_dialog_new ( cTitle,
(GtkWindow *) GetActiveWindow(),
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
NULL);
// selector_archivo = gtk_file_selection_new( cTitle );
if (gtk_dialog_run (GTK_DIALOG (selector_archivo)) ==
GTK_RESPONSE_ACCEPT)
{
char *filename;
filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER
(selector_archivo));
hb_retc( filename );
}
gtk_widget_destroy (selector_archivo);
}
<End ============================
If somebody can help to improve and maybe, is useful, to incorporate to
hwgui
GTK sources, I will appreciate.
--
Marcelo Anelli C. o^o¬
Fotógrafo Profesional
ma...@ma...
ma...@ma...
http://www.marceloanelli.com/
|
|
From: Itamar M. L. J. L. <ita...@gm...> - 2015-06-09 19:51:07
|
C:\devl\hwgui>hbmk2 hwgui.hbp
hbmk2: Harbour: Compilando módulos...
hbmk2: Compilando...
../../../../source/winapi/draw.c: In function 'HB_FUN_HWG_DRAWGRADIENT':
../../../../source/winapi/draw.c:1377:15: warning: suggest parentheses
around '&
&' within '||' [-Wparentheses]
if( isV && stop_y[0] > y1 || isH && stop_x[0] > x1 )
^
hbmk2: Criando biblioteca estática... lib\libhwgui.a
Saudações,
Itamar M. Lins Jr.
|
|
From: Alexander S.K. <al...@be...> - 2015-06-09 08:10:41
|
> > And GET UPDOWN does not update variable parameters, > Yes, really. I got it while checking why border doesn't displayed around the table cells in the editor ( utils/editor ) in GTK version. The reason was very simple - the borders thick is set in a dialog box via GET UPDOWN - and the variable wasn't updated. It's fixed now, and border is on the place, too. Regards, Alexander. |
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