void
awl::backends::windows::message_box(
awl::backends::windows::window::const_optional_object_ref const &_opt_window,
fcppt::string const &_text,
fcppt::string const &_title,
UINT const _type
)
{
if(
::MessageBox(
fcppt::optional::maybe(
_opt_window,
fcppt::const_<
HWND
>(
nullptr
),
[](
fcppt::reference<
awl::backends::windows::window::object const
> const _window
)
{
return
_window.get().hwnd();
}
),
_text.c_str(),
_title.c_str(),
_type
)
== 0
)
throw
awl::exception(
FCPPT_TEXT("MessageBox failed: ")
+
_text
);
}
void
fruitlib::message_box(
fcppt::string const &s)
{
#ifdef FCPPT_CONFIG_WINDOWS_PLATFORM
if(
::MessageBox(
NULL,
s.c_str(),
FCPPT_TEXT("Error"),
MB_OK | MB_ICONERROR) == 0)
fcppt::io::cerr() << FCPPT_TEXT("MessageBox failed!\n");
#else
fcppt::io::cerr() << FCPPT_TEXT("Error: ") << s << FCPPT_TEXT("\n");
#endif
}
sanguis::tiles::impl::optional_orientation
sanguis::tiles::impl::decode_name(
fcppt::string const &_name
)
{
return
_name.size()
!=
fcppt::enum_size<
sanguis::tiles::direction
>::value
?
sanguis::tiles::impl::optional_orientation()
:
fcppt::algorithm::fold(
fcppt::make_enum_range<
sanguis::tiles::direction
>(),
sanguis::tiles::impl::optional_orientation(
sanguis::tiles::orientation::null()
),
[
&_name
](
sanguis::tiles::direction const _dir,
sanguis::tiles::impl::optional_orientation const _state
)
{
return
fcppt::optional::bind(
_state,
[
_dir,
&_name
](
sanguis::tiles::orientation const _orientation
)
{
typedef
fcppt::optional::object<
bool
>
optional_bool;
auto const char_to_bool(
[](
fcppt::char_type const _value
)
-> optional_bool
{
switch(
_value
)
{
case FCPPT_TEXT('0'):
return
optional_bool(
true
);
case FCPPT_TEXT('1'):
return
optional_bool(
false
);
}
return
optional_bool();
}
);
return
fcppt::optional::map(
char_to_bool(
_name[
fcppt::cast::enum_to_int<
fcppt::string::size_type
>(
_dir
)
]
),
[
_orientation,
_dir
](
bool const _value
)
-> sanguis::tiles::orientation
{
return
_value
?
_orientation
|
_dir
:
_orientation
;
}
);
}
);
}
);
}