C++ (Cpp) WRESetWaitCursor Examples

Example #1

File: wreres.c Project: Ukusbobra/open-watcom-v2

WREResInfo *WRELoadResource( const char *file_name )
{
    WRFileType  file_type;
    WREResInfo  *res_info;
    Bool        ok;

    WRESetWaitCursor( TRUE );

    ok = ((res_info = WREAllocResInfo()) != NULL);

    if( ok ) {
        file_type = WRIdentifyFile( file_name );
        ok = (file_type != WR_INVALID_FILE);
    }

    if( ok ) {
        res_info->info = WRLoadResource( file_name, file_type );
        ok = (res_info->info != NULL);
    }

    if( ok ) {
        file_type = res_info->info->file_type;
        if( res_info->info->internal_type != WR_DONT_KNOW ) {
            file_type = res_info->info->internal_type;
        }
        res_info->is32bit = WRIs32Bit( file_type );
    }

    if( ok ) {
        res_info->symbol_table = WRInitHashTable();
        ok = (res_info->symbol_table != NULL);
    }

    if( !ok ) {
        if( res_info != NULL ) {
            WREFreeResInfo( res_info );
            res_info = NULL;
        }
    }

    WRESetWaitCursor( FALSE );

    return( res_info );
}

Example #2

File: wreres.c Project: Ukusbobra/open-watcom-v2

Bool WRESaveResourceToFile( WREResInfo *res_info )
{
    Bool          ok;

    WRESetWaitCursor( TRUE );

    ok = (res_info != NULL && res_info->info != NULL);

    if( ok ) {
        ok = WRSaveResource( res_info->info, TRUE );
    }

    if( ok ) {
        WRESetResModified( res_info, FALSE );
    }

    WRESetWaitCursor( FALSE );

    return( ok );
}

Example #3

File: wresvobj.c Project: Azarien/open-watcom-v2

bool SaveObject( bool save_into )
{
    WRECurrentResInfo   curr;
    void                *rdata;
    bool                ok;

    WRESetWaitCursor( TRUE );

    rdata = NULL;

    ok = WREGetCurrentResource( &curr );

    if( ok ) {
        ok = (curr.lang->Info.Length != 0);
        if( !ok ) {
            WREDisplayErrorMsg( WRE_UPDATEBEFORESAVE1 );
        }
    }

    if( ok ) {
        ok = ((rdata = WREGetCurrentResData( &curr )) != NULL);
    }

    if( ok ) {
        if( save_into ) {
            ok = SaveObjectInto( &curr, rdata );
        } else {
            ok = SaveObjectAs( &curr, rdata );
        }
    }

    if( rdata != NULL ) {
        WRMemFree( rdata );
    }

    WRESetWaitCursor( FALSE );

    return( ok );
}

Example #4

File: wresym.c Project: groessler/open-watcom-v2

static char *WRELoadSymbols( WRHashTable **table, char *file_name, bool prompt )
{
    char                *name;
    int                 c;
    unsigned            flags;
    char                *inc_path;
    WREGetFileStruct    gf;
    unsigned            pp_count;
    unsigned            busy_count;
    char                busy_str[2];
    bool                ret;
    bool                ok;

    name = NULL;

    ok = (table != NULL);

    if( ok ) {
        WRESetStatusText( NULL, "", FALSE );
        WRESetStatusByID( WRE_LOADINGSYMBOLS, -1 );
    }

    if( ok ) {
        if( file_name == NULL || prompt ) {
            gf.file_name = file_name;
            gf.title = WRESymLoadTitle;
            gf.filter = WRESymSaveFilter;
            gf.save_ext = FALSE;
            name = WREGetOpenFileName( &gf );
        } else {
            name = WREStrDup( file_name );
        }
        ok = (name != NULL);
    }

    WRESetWaitCursor( TRUE );

    if( ok ) {
        flags = PPFLAG_IGNORE_INCLUDE | PPFLAG_EMIT_LINE;
        inc_path = NULL;
        ret = setjmp( SymEnv );
        if( ret ) {
            PP_Fini();
            WREDisplayErrorMsg( WRE_SYMOUTOFMEM );
            ok = false;
        }
    }

    if( ok ) {
        ok = !PP_Init( name, flags, inc_path );
        if( !ok ) {
            WREDisplayErrorMsg( WRE_NOLOADHEADERFILE );
        }
    }

    if( ok ) {
        pp_count = 0;
        busy_count = 0;
        busy_str[1] = '\0';
        do {
            pp_count++;
            c = PP_Char();
            if( pp_count == MAX_PP_CHARS ) {
                busy_count++;
                busy_str[0] = WREBusyChars[busy_count % 4];
                WRESetStatusText( NULL, busy_str, TRUE );
                pp_count = 0;
            }
        } while( c != EOF );
        if( *table == NULL ) {
            *table = WRInitHashTable();
        }
        WREAddSymbols( *table );
        WRMakeHashTableClean( *table );
        PP_Fini();
        WRESetStatusText( NULL, " ", TRUE );
    }

    if( !ok ) {
        if( name != NULL ) {
            WRMemFree( name );
            name = NULL;
        }
    }

    WRESetWaitCursor( FALSE );

    WRESetStatusReadyText();

    return( name );
}