topic-1844

Posts: 172

Joined: Fri Oct 07, 2005 01:29 PM

Some C help
Posted: Mon Feb 20, 2006 12:28 PM

How could I change:

   hTheme = OpenThemeData(hWnd, L"COMBOBOX");

to

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   hTheme = OpenThemeData(hWnd, L_parc(3);

Compiler does not like it...

The following compiles, but I don't get anything drawn:

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   char *cStyle =   ( ISCHAR(4) ? _parc( 4 ) : "COMBOBOX" );
   hTheme = OpenThemeData(hWnd, (unsigned short * ) cStyle);

This is the OpenThemeData definition:

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THEMEAPI_(HTHEME) OpenThemeData(HWND,LPCWSTR);

Antonio Linares

Posts: 44158

Joined: Thu Oct 06, 2005 05:47 PM

Some C help
Posted: Mon Feb 20, 2006 01:14 PM

Alex,

hTheme = OpenThemeData(hWnd, L"COMBOBOX");

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   LPWSTR AnsiToWide( char * );
 
   ...

   LPWSTR pW = AnsiToWide( hb_parc( 3 ) );

   hTheme = OpenThemeData( hWnd, pW );
   hb_xfree( pW );
   ...

regards, saludos

Antonio Linares
www.fivetechsoft.com

AlexSchaft

Posts: 172

Joined: Fri Oct 07, 2005 01:29 PM

AnsitoWide
Posted: Mon Feb 20, 2006 01:39 PM

Thanks for the help, but I can't seem to find AnsiToWide in a C Lib? Getting an unresolved external.

AlexSchaft

Posts: 172

Joined: Fri Oct 07, 2005 01:29 PM

Found it
Posted: Mon Feb 20, 2006 01:44 PM

Hi,

Found AnsiToWide in a prg file inside xharbour, but something is still going wrong (not drawing). I'll keep looking.

Alex

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