Module: SDL2::Hints

Defined in:
hint.c

Class Method Summary (collapse)

Class Method Details

+ (Object) [] 



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# File 'hint.c', line 12

static VALUE Hints_s_aref(VALUE self, VALUE name)
{
    const char* value = SDL_GetHint(StringValueCStr(name));
    if (value)
        return utf8str_new_cstr(value);
    else
        return Qnil;
}

+ (Object) []= 



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# File 'hint.c', line 21

static VALUE Hints_s_aset(int argc, VALUE* argv, VALUE self)
{
    VALUE name, pri, value;
    rb_scan_args(argc, argv, "21", &name, &pri, &value);
    
    if (argc == 2) {
        value = pri;
        return INT2BOOL(SDL_SetHint(StringValueCStr(name), StringValueCStr(value)));
    } else {
        Check_Type(pri, T_HASH);
        return INT2BOOL(SDL_SetHintWithPriority(StringValueCStr(name),
                                                StringValueCStr(value),
                                                NUM2INT(rb_hash_aref(pri, sym_priority))));
    }
        
    return Qnil;
}

+ (Object) clear 



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# File 'hint.c', line 6

static VALUE Hints_s_clear(VALUE self)
{
    SDL_ClearHints();
    return Qnil;
}

+ (Object) get 



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# File 'hint.c', line 12

static VALUE Hints_s_aref(VALUE self, VALUE name)
{
    const char* value = SDL_GetHint(StringValueCStr(name));
    if (value)
        return utf8str_new_cstr(value);
    else
        return Qnil;
}

+ (Object) set 



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# File 'hint.c', line 21

static VALUE Hints_s_aset(int argc, VALUE* argv, VALUE self)
{
    VALUE name, pri, value;
    rb_scan_args(argc, argv, "21", &name, &pri, &value);
    
    if (argc == 2) {
        value = pri;
        return INT2BOOL(SDL_SetHint(StringValueCStr(name), StringValueCStr(value)));
    } else {
        Check_Type(pri, T_HASH);
        return INT2BOOL(SDL_SetHintWithPriority(StringValueCStr(name),
                                                StringValueCStr(value),
                                                NUM2INT(rb_hash_aref(pri, sym_priority))));
    }
        
    return Qnil;
}