startup.h

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#pragma once
 
#include "environment.h"
#include "static.h"
#include "system_exception.h"
#include "ustring.h"
#include "collections/specialized/string_vector.h"
#include "console.h"
#if defined(__CMAKE_TARGET_TYPE__) && __CMAKE_TARGET_TYPE__ == 2 // 2 == GUI_APPLICATION
#include "xtd/forms/application.h"
#include "xtd/forms/exception_box.h"
#endif
 
#if defined(__CMAKE_TARGET_TYPE__) && __CMAKE_TARGET_TYPE__ == 2 // 2 == GUI_APPLICATION
inline void __startup_catch_exception__(const std::exception& e) {xtd::forms::application::open_forms().size() > 0 ? xtd::forms::exception_box::show(xtd::forms::application::open_forms()[0].get(), e, xtd::forms::application::product_name()) : xtd::forms::exception_box::show(e, xtd::forms::application::product_name());}
inline void __startup_catch_exception__() {xtd::forms::application::open_forms().size() > 0 ? xtd::forms::exception_box::show(xtd::forms::application::open_forms()[0].get(), xtd::forms::application::product_name()) : xtd::forms::exception_box::show(xtd::forms::application::product_name());}
#else
inline void __startup_catch_exception__(const std::exception& e) {std::cerr << std::endl << xtd::ustring::format("Unhandled exception: {}", e.what()) << std::endl;}
inline void __startup_catch_exception__(const xtd::system_exception& e) { std::cerr << std::endl << xtd::ustring::format("Unhandled exception: {}", e) << std::endl;}
inline void __startup_catch_exception__() { std::cerr << std::endl << xtd::ustring::format("Unhandled exception: Unknown exception occurred") << std::endl;}
#endif
 
namespace xtd {
  #define startup_(main_class) \
    int main(int argc, char* argv[]) {\
      try {\
        struct startup final static_ {\
          static int run(void (*main_function)(), int, char*[]) {main_function(); return xtd::environment::exit_code();}\
          static int run(int (*main_function)(), int, char*[]) {return main_function();}\
          static int run(void (*main_function)(int argc, char* argv[]), int argc, char* argv[]) {main_function(argc, argv); return xtd::environment::exit_code();}\
          static int run(void (*main_function)(xtd::collections::specialized::string_vector), int argc, char* argv[]) {main_function({argv + 1, argv + argc}); return xtd::environment::exit_code();}\
          static int run(void (*main_function)(const xtd::collections::specialized::string_vector&), int argc, char* argv[]) {main_function({argv + 1, argv + argc}); return xtd::environment::exit_code();}\
          static int run(int (*main_function)(int argc, char* argv[]), int argc, char* argv[]) {return main_function(argc, argv);}\
          static int run(int (*main_function)(xtd::collections::specialized::string_vector), int argc, char* argv[]) {return main_function({argv + 1, argv + argc});}\
          static int run(int (*main_function)(const xtd::collections::specialized::string_vector&), int argc, char* argv[]) {return main_function({argv + 1, argv + argc});}\
        };\
        return startup::run(main_class::main, argc, argv);\
      } catch(const xtd::system_exception& e) {\
        __startup_catch_exception__(e);\
      } catch(const std::exception& e) {\
        __startup_catch_exception__(e);\
      } catch(...) {\
        __startup_catch_exception__();\
      }\
    }\
    int __startup_force_to_end_with_semicolon__ = 0
}