trace_message_box.cpp

demonstrates the use of xtd::forms::trace_message_box dialog.

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macOS

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#define TRACE
#include <xtd/forms/application>
#include <xtd/forms/button>
#include <xtd/forms/form>
#include <xtd/forms/trace_form>
#include <xtd/forms/trace_message_box>
#include <xtd/startup>
 
using namespace xtd;
using namespace xtd::diagnostics;
using namespace xtd::drawing;
using namespace xtd::forms;
 
class form_main : public form {
public:
  form_main() {
    button_.parent(*this);
    button_.location({10, 10});
    button_.text("Error...");
    button_.click += [&] {
      trace_message_box::show(*this, "An unknown process error occured.");
    };
  }
  
  static auto main() {
    auto tf = trace_form {};
    xtd::forms::application::run(form_main());
  }
private:
  button button_;
};
 
startup_(form_main::main);