exception_dialog.cpp

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

Windows

macOS

Gnome

#include <xtd/forms/application>
#include <xtd/forms/button>
#include <xtd/forms/exception_dialog>
#include <xtd/forms/form>
#include <xtd/invalid_operation_exception>
 
using namespace xtd;
using namespace xtd::forms;
 
class form1 : public form {
public:
  form1() {
    text("Exception dialog example");
    controls().push_back(button1);
    
    button1.location({10, 10});
    button1.auto_size(true);
    button1.text("Exception...");
    button1.click += [&] {
      try {
        throw invalid_operation_exception("Throws an invalid operation exception to show an exception dialog.");
      } catch (const xtd::system_exception& e) {
        auto dialog = exception_dialog {};
        dialog.exception(e);
        if (dialog.show_sheet_dialog(*this) == dialog_result::cancel)
          application::exit();
      }
    };
  }
  
private:
  button button1;
};
 
auto main() -> int {
  application::run(form1 {});
}