};
klass_function(klass);
+ for(efl::eina::iterator<Eolian_Part const> parts_itr ( ::eolian_class_parts_get(klass))
+ , parts_last; parts_itr != parts_last; ++parts_itr)
+ {
+ Eolian_Class const* eolian_part_klass = ::eolian_part_class_get(&*parts_itr);
+ efl::eolian::grammar::attributes::klass_def part_klass(eolian_part_klass, opts.unit);
+ forward_klasses.insert(part_klass);
+ }
+
cpp_headers.erase(eolian_class_file_get(klass) + std::string(".hh"));
std::string guard_name;
// g++ -g `pkg-config --cflags --libs elementary-cxx efl-cxx eina-cxx eo-cxx ecore-cxx evas-cxx edje-cxx` slider_cxx_example.cc -o slider_cxx_example
+#define EFL_CXXPERIMENTAL
+
#include <Elementary.hh>
using efl::eo::instantiate;
bx.pack_end(sl4);
efl::ui::Slider sl5(instantiate, win);
-
- // FIXME: C++ part API needs special reference handling! This will show ERR!
- efl::eo::downcast<efl::ui::slider::Part>(sl5.part("indicator"))
- .format_string_set("%1.2f");
-
+ sl5.indicator().format_string_set("%1.0f rabbit(s)");
+ sl5.range_min_max_set(0, 100);
+ sl5.step_set(1);
sl5.direction_set(EFL_UI_DIR_UP);
sl5.hint_align_set(EFL_GFX_SIZE_HINT_FILL, 0.5);
+ sl5.hint_min_set({0, 120});
bx.pack_end(sl5);
efl::ui::Slider sl6(instantiate, win);
#include "grammar/case.hpp"
#include "grammar/address_of.hpp"
#include "grammar/attribute_reorder.hpp"
+#include "grammar/part_declaration.hpp"
namespace efl { namespace eolian { namespace grammar {
if(!as_generator(*(scope_tab << function_declaration(get_klass_name(cls))))
.generate(sink, cls.functions, context)) return false;
+ if(!as_generator(*(scope_tab << part_declaration << ";\n"))
+ .generate(sink, cls.parts, context)) return false;
+
// static Efl_Class const* _eo_class();
std::string suffix;
switch(cls.type)
#include "grammar/attribute_reorder.hpp"
#include "grammar/attribute_conditional.hpp"
#include "grammar/attribute_replace.hpp"
+#include "grammar/part_declaration.hpp"
namespace efl { namespace eolian { namespace grammar {
// /// @endcond
if(!as_generator(scope_tab << "/// @endcond\n").generate(sink, attributes::unused, context)) return false;
+ // EXPERIMENTAL: Parts
+ if(!as_generator("#ifdef EFL_CXXPERIMENTAL\n").generate(sink, attributes::unused, context)) return false;
+ if(!as_generator(*(scope_tab << part_declaration << ";\n"))
+ .generate(sink, cls.parts, context)) return false;
+ if(!as_generator("#endif \n").generate(sink, attributes::unused, context)) return false;
+
if(!as_generator( scope_tab << "::efl::eo::wref<" << string << "> _get_wref() const { "
"return ::efl::eo::wref<" << string << ">(*this); }\n"
).generate(sink, std::make_tuple(cls.cxx_name, cls.cxx_name), context)) return false;
- // EXPERIMENTAL
+ // EXPERIMENTAL: wref and implicit conversion to Eo*
if(!as_generator("#ifdef EFL_CXXPERIMENTAL\n").generate(sink, attributes::unused, context)) return false;
// For easy wref, operator-> in wref needs to also return a pointer type
if(!as_generator( scope_tab << "const " << string << "* operator->() const { return this; }\n"
#include "grammar/namespace.hpp"
#include "grammar/type_impl.hpp"
#include "grammar/attribute_reorder.hpp"
+#include "grammar/part_implementation.hpp"
namespace efl { namespace eolian { namespace grammar {
#ifndef USE_EOCXX_INHERIT_ONLY
if(!as_generator(
(namespaces
- [*function_definition(get_klass_name(cls))]
+ [*function_definition(get_klass_name(cls))
+ << *part_implementation(cls.cxx_name)]
<< "\n"
- )).generate(sink, std::make_tuple(cls.namespaces, cls.functions), ctx))
+ )).generate(sink, std::make_tuple(cls.namespaces, cls.functions, cls.parts), ctx))
return false;
#endif
if(!as_generator(
- attribute_reorder<0, 1, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3>
+ attribute_reorder<0, 1, 4, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3>
(
"namespace eo_cxx {\n"
<< namespaces
[
*function_definition(get_klass_name(cls))
+ << *part_implementation(cls.cxx_name)
<< "inline " << base_class_name << "::operator " << class_name << "() const { return *static_cast< "
<< class_name << " const*>(static_cast<void const*>(this)); }\n"
<< "inline " << base_class_name << "::operator " << class_name << "&() { return *static_cast< "
<< class_name << " const*>(static_cast<void const*>(this)); }\n"
]
<< "}\n"
- )).generate(sink, std::make_tuple(cls.namespaces, cls.functions, cpp_namespaces, cls.cxx_name), ctx))
+ )).generate(sink, std::make_tuple(cls.namespaces, cls.functions, cpp_namespaces, cls.cxx_name, cls.parts), ctx))
return false;
if(!as_generator("#endif\n").generate(sink, std::make_tuple(), ctx))
}
void set(Eolian_Type const* eolian_type, Eolian_Unit const* unit, Eolian_C_Type_Type ctype);
void set(Eolian_Expression_Type eolian_exp_type);
+
+ friend inline bool operator<(type_def const& lhs, type_def const& rhs)
+ {
+ return lhs.c_type < rhs.c_type;
+ }
};
struct get_qualifier_visitor
return tuple_element<N, event_def>::get(def);
}
+struct part_def
+{
+ klass_name klass;
+ std::string name;
+ //bool beta, protect; // can it be applied??
+
+ friend inline bool operator==(part_def const& lhs, part_def const& rhs)
+ {
+ return lhs.klass == rhs.klass
+ && lhs.name == rhs.name;
+ }
+ friend inline bool operator!=(part_def const& lhs, part_def const& rhs)
+ {
+ return !(lhs == rhs);
+ }
+ friend inline bool operator<(part_def const& lhs, part_def const& rhs)
+ {
+ return lhs.name < rhs.name ||
+ lhs.klass < rhs.klass;
+ }
+
+ part_def(Eolian_Part const* part, Eolian_Unit const*)
+ : klass(klass_name(::eolian_part_class_get(part), {attributes::qualifier_info::is_none, std::string()}))
+ , name(::eolian_part_name_get(part)) {}
+};
+
inline Eolian_Class const* get_klass(klass_name const& klass_name_, Eolian_Unit const* unit);
struct klass_def
class_type type;
std::vector<event_def> events;
std::set<klass_name, compare_klass_name_by_name> immediate_inherits;
+ std::set<part_def> parts;
friend inline bool operator==(klass_def const& lhs, klass_def const& rhs)
{
&& lhs.functions == rhs.functions
&& lhs.inherits == rhs.inherits
&& lhs.type == rhs.type
- && lhs.events == rhs.events;
+ && lhs.events == rhs.events
+ && lhs.parts == rhs.parts;
}
friend inline bool operator!=(klass_def const& lhs, klass_def const& rhs)
{
{
return lhs.eolian_name < rhs.eolian_name
|| lhs.cxx_name < rhs.cxx_name
- || lhs.namespaces < rhs.namespaces;
+ || lhs.namespaces < rhs.namespaces
+ || lhs.parts < rhs.parts;
}
klass_def(std::string eolian_name, std::string cxx_name, std::string filename
, functions(functions), inherits(inherits), type(type)
, immediate_inherits(immediate_inherits)
{}
+ klass_def(std::string _eolian_name, std::string _cxx_name
+ , std::vector<std::string> _namespaces
+ , std::vector<function_def> _functions
+ , std::set<klass_name, compare_klass_name_by_name> _inherits
+ , class_type _type)
+ : eolian_name(_eolian_name), cxx_name(_cxx_name)
+ , namespaces(_namespaces)
+ , functions(_functions), inherits(_inherits), type(_type)
+ {}
klass_def(Eolian_Class const* klass, Eolian_Unit const* unit)
{
for(efl::eina::iterator<const char> namespace_iterator( ::eolian_class_namespaces_get(klass))
, functions_last; eolian_functions != functions_last; ++eolian_functions)
{
Eolian_Function const* function = &*eolian_functions;
- Eolian_Function_Type type = ::eolian_function_type_get(function);
- if(type == EOLIAN_PROPERTY)
+ Eolian_Function_Type func_type = ::eolian_function_type_get(function);
+ if(func_type == EOLIAN_PROPERTY)
{
try {
if(! ::eolian_function_is_legacy_only(function, EOLIAN_PROP_GET)
}
else
try {
- if(! ::eolian_function_is_legacy_only(function, type)
- && ::eolian_function_scope_get(function, type) != EOLIAN_SCOPE_PRIVATE)
- functions.push_back({function, type, unit});
+ if(! ::eolian_function_is_legacy_only(function, func_type)
+ && ::eolian_function_scope_get(function, func_type) != EOLIAN_SCOPE_PRIVATE)
+ functions.push_back({function, func_type, unit});
} catch(std::exception const&) {}
}
for(efl::eina::iterator<Eolian_Function const> eolian_functions ( ::eolian_class_functions_get(klass, EOLIAN_METHOD))
{
try {
Eolian_Function const* function = &*eolian_functions;
- Eolian_Function_Type type = eolian_function_type_get(function);
+ Eolian_Function_Type func_type = eolian_function_type_get(function);
if(! ::eolian_function_is_legacy_only(function, EOLIAN_METHOD)
- && ::eolian_function_scope_get(function, type) != EOLIAN_SCOPE_PRIVATE)
+ && ::eolian_function_scope_get(function, func_type) != EOLIAN_SCOPE_PRIVATE)
functions.push_back({function, EOLIAN_METHOD, unit});
} catch(std::exception const&) {}
}
immediate_inherits.insert({inherit, {}});
}
std::function<void(Eolian_Class const*)> inherit_algo =
- [&] (Eolian_Class const* klass)
+ [&] (Eolian_Class const* inherit_klass)
{
- for(efl::eina::iterator<Eolian_Class const> inherit_iterator ( ::eolian_class_inherits_get(klass))
+ for(efl::eina::iterator<Eolian_Class const> inherit_iterator ( ::eolian_class_inherits_get(inherit_klass))
, inherit_last; inherit_iterator != inherit_last; ++inherit_iterator)
{
Eolian_Class const* inherit = &*inherit_iterator;
}
};
inherit_algo(klass);
+
+ for(efl::eina::iterator<Eolian_Part const> parts_itr ( ::eolian_class_parts_get(klass))
+ , parts_last; parts_itr != parts_last; ++parts_itr)
+ {
+ parts.insert({&*parts_itr, unit});
+ }
+
switch(eolian_class_type_get(klass))
{
case EOLIAN_CLASS_REGULAR:
--- /dev/null
+#ifndef EOLIAN_CXX_PART_DECLARATION_HH
+#define EOLIAN_CXX_PART_DECLARATION_HH
+
+#include "grammar/generator.hpp"
+
+#include "grammar/string.hpp"
+#include "grammar/indentation.hpp"
+#include "grammar/list.hpp"
+#include "grammar/alternative.hpp"
+#include "grammar/type.hpp"
+#include "grammar/parameter.hpp"
+#include "grammar/keyword.hpp"
+
+namespace efl { namespace eolian { namespace grammar {
+
+struct part_declaration_generator
+{
+ template <typename OutputIterator, typename Context>
+ bool generate(OutputIterator sink, attributes::part_def const& part, Context const& ctx) const
+ {
+ if(!as_generator("::efl::eolian::return_traits<::" << *(string << "::"))
+ .generate(sink, part.klass.namespaces, add_lower_case_context(ctx)))
+ return false;
+ if(!as_generator(string << ">::type " << string << "() const")
+ .generate(sink, std::make_tuple(part.klass.eolian_name, part.name), ctx))
+ return false;
+
+ return true;
+ }
+};
+
+template <>
+struct is_eager_generator<part_declaration_generator> : std::true_type {};
+
+namespace type_traits {
+template <>
+struct attributes_needed<part_declaration_generator> : std::integral_constant<int, 1> {};
+}
+
+part_declaration_generator const part_declaration = {};
+
+} } }
+
+#endif
--- /dev/null
+#ifndef EOLIAN_CXX_PART_IMPLEMENTATION_HH
+#define EOLIAN_CXX_PART_IMPLEMENTATION_HH
+
+#include "grammar/generator.hpp"
+
+#include "grammar/string.hpp"
+#include "grammar/indentation.hpp"
+#include "grammar/list.hpp"
+#include "grammar/alternative.hpp"
+#include "grammar/type.hpp"
+#include "grammar/parameter.hpp"
+#include "grammar/keyword.hpp"
+
+namespace efl { namespace eolian { namespace grammar {
+
+struct part_implementation_generator
+{
+ part_implementation_generator(std::string const& _klass_name)
+ : klass_name(_klass_name) {}
+
+ template <typename OutputIterator, typename Context>
+ bool generate(OutputIterator sink, attributes::part_def const& part, Context const& ctx) const
+ {
+ if(!as_generator("#ifdef EFL_CXXPERIMENTAL\n").generate(sink, attributes::unused, ctx))
+ return false;
+
+ if(!as_generator("::efl::eolian::return_traits<::" << *(string << "::"))
+ .generate(sink, part.klass.namespaces, add_lower_case_context(ctx)))
+ return false;
+ // FIXME: part_def can't depend on klass_def so C type is not known :(
+ if(!as_generator(string << ">::type "<< string << "::" << string << "() const\n{\n"
+ << scope_tab << "::Eo *__return_value = ::efl_part"
+ << "(this->_eo_ptr(), \"" << string << "\");\n"
+ << scope_tab << "::efl_auto_unref_set(__return_value, false);\n")
+ .generate(sink, std::make_tuple(part.klass.eolian_name, klass_name, part.name, part.name), ctx))
+ return false;
+ if(!as_generator(scope_tab << "return ::" << *(string << "::"))
+ .generate(sink, part.klass.namespaces, add_lower_case_context(ctx)))
+ return false;
+ if(!as_generator(string << "{__return_value};\n}\n")
+ .generate(sink, part.klass.eolian_name, ctx))
+ return false;
+
+ if(!as_generator("#endif\n").generate(sink, attributes::unused, ctx))
+ return false;
+
+ return true;
+ }
+
+private:
+ std::string klass_name;
+};
+
+template <>
+struct is_eager_generator<part_implementation_generator> : std::true_type {};
+
+namespace type_traits {
+template <>
+struct attributes_needed<part_implementation_generator> : std::integral_constant<int, 1> {};
+}
+
+struct part_implementation_terminal
+{
+ part_implementation_generator operator()(std::string klass_name) const
+ {
+ return part_implementation_generator{klass_name};
+ }
+} const part_implementation = {};
+
+} } }
+
+#endif