using namespace std;


namespace Original{

          namespace WindowLibTest{
                    // To check the message
                    namespace {
                              void MsgBox( const std::string msg ){
                                   MessageBox( NULL, msg.c_str(), "Debug", MB_OK );
                              }
                              void MsgBox( const std::wstring msg ){
                                   MessageBoxW( NULL, msg.c_str(), L"Debug", MB_OK );
                              }
                    }
                    // This
                    void ThrowingException()throw(int){
                         throw (int)-1;
                    }
                    // This
                    void CatchingException(){
                         try{
                                 ThrowingException();
                         }catch( int e ){

                         }
                    }

                    class CMain{
                          public:
                                     CMain( int argc, char *argv[] ){
                                            arg.size = argc;
                                            arg.text = argv;
                                            this->init();
                                     }

                                     ~CMain(){
                                            this->uninit();
                                     }

                                     int operator()(){
                                         return Main();
                                     }
                          public:
                                     virtual bool closed( int id ){
                                               MsgBox( "Window::closed" );
                                     return true;
                                     }

                                     virtual bool clicked( int id, bool state ){

                                     return true;
                                     }

                                     virtual bool textChanged( int id, const std::string text ){

                                     return false;
                                     }

                                     virtual bool menuChecked( int id, bool state ){
                                                  string msg;
                                                  if( id == 1 ) msg = "C++ > std::string";
                                                  if( id == 2 ) msg = "C++ > std::vector";
                                                  if( id == 3 ) msg = "C++ > std::string > length()";
                                                  MsgBox( msg );

                                                  if( menu1->items().at(0)->isCheckable() ){
                                                         menu1->items().at(0)->setCheckable( true );
                                                  }else{
                                                         MsgBox( "menu1 has something wrong" );
                                                  }
                                     }

                          protected:
                                     bool CmdlineExec( void ){

                                     return false;
                                     }

                                     void init( void ){
                                          app     = new QtUse::QtWorker::CApplication( arg.size, arg.text );
                                          window  = new QtUse::QtWindow::MainWindow( 101, nullptr, this );
                                          button1 = new QtUse::QtWindow::Button( 102, window, this );
                                          combo1   = new QtUse::QtWindow::FontComboBox( 105, window, this );
                                          status1 = new QtUse::QtWindow::StatusBar( 106, nullptr, this );
                                     return;
                                     }

                                     void uninit( void ){
                                          delete window;
                                          delete app;
                                     return;
                                     }

                                     void setup( void ){
                                          window->show();
                                          window->resize( 500, 500 );
                                          window->setText( "test!" );

                                          button1->move( 10, 10 );
                                          button1->resize( 20, 100 );
                                          button1->setText( "button" );
                                          button1->setChecked(false);

                                          combo1->move( 10, 32 );
                                          combo1->resize( 50, 222 );

                                          status1->setText( "hello" );

                                          window->setStatusBar( status1 );

                                          menu1 = new QtUse::QtMenu::Menu( "C++", window );
                                          QtUse::QtMenu::Menu* menu2 = new QtUse::QtMenu::Menu( "Java", window );
                                          QtUse::QtMenu::MenuItem* item1 = new QtUse::QtMenu::MenuItem( "std::string", 1, window, this );
                                          QtUse::QtMenu::MenuItem* item2 = new QtUse::QtMenu::MenuItem( "std::vector", 2, window, this );
                                          menu1->addItem( item1 );
                                          menu1->addItem( item2 );
                                          item1->setCheckable( true );

                                          CatchingException(); // <- Crash!
                                     return;
                                     }

                                     int returnValue( void ){ app->exec(); }
                          private:
                                     QtUse::QtWindow::MainWindow*   window;
                                     QtUse::QtWindow::Button*       button1;
                                     QtUse::QtWindow::FontComboBox* combo1;
                                     QtUse::QtWindow::StatusBar*    status1;
                                     QtUse::QtWorker::CApplication* app;
                                     QtUse::QtMenu::Menu* menu1;
                    };

                    int check( int argc, char *argv[] ){
                        CMain Main( argc, argv );
                    return Main();
                    }
          }
}