C++ MainMenu::show方法代码示例

void MainWindow::on_btnLogin_clicked()
{
    QSqlQueryModel *model = new QSqlQueryModel;
    model->setQuery("SELECT * FROM users");
    model->setHeaderData(0, Qt::Horizontal, tr("Name"));
    model->setHeaderData(0, Qt::Horizontal, tr("Password"));
    model->setHeaderData(0, Qt::Horizontal, tr("Type"));

    QString username = ui->txtUserName->text();
    QString password = ui->txtPassWord->text();

    bool success = loginManager->Login(username, password);

    if (success)
    {
        MainMenu *menu = new MainMenu(0, loginManager);
        menu->show();
        this->destroy();
        //QTableView *view = new QTableView;
        //view->setWindowTitle("Users");
        //view->resizeColumnsToContents();
        //view->resizeRowsToContents();
        //view->setModel(model);
        //view->show();
        //view->resize(640, 480);
    }
}

int main(int argc, char *argv[])
{
    QApplication a(argc, argv);
    MainMenu w;
    w.show();

    return a.exec();
}

int main(int argc, char *argv[])
{
    QApplication a(argc, argv);

    MainMenu w;

    QRect screenGeometry = QApplication::desktop()->screenGeometry();
    int x = (screenGeometry.width()-w.width()) / 2;
    int y = (screenGeometry.height()-w.height()) / 2;
    w.move(x, y);
    w.show();
    return a.exec();
}

void Game::ShowMenu()
{
    MainMenu mainMenu;
    MainMenu::MenuResult result = mainMenu.show(m_mainWindow);
    switch(result)
    {
    case MainMenu::Exit:
            m_gameState = Game::Exiting;
            break;
        case MainMenu::Play:
            m_gameState = Game::Playing;
            break;
    }
}

void LoginWindow::on_loginButton_clicked()
{
    ui->statusBar->showMessage(loggingIn.c_str());
    SystemUser user = {ui->usernameLineEdit->text().toStdString(),
                      ui->passwordLineEdit->text().toStdString()};
    if (Login(user)) {
        ui->statusBar->clearMessage();
        this->setHidden(true);
        MainMenu *mainMenu = new MainMenu(this, user);
        connect(mainMenu, SIGNAL(UserLoggedOut()), this, SLOT(UserLoggedOut()));
        mainMenu->show();
    }
    else if (ui->statusBar->currentMessage().toStdString() != connectionError)
        ui->statusBar->showMessage(loginFailed.c_str());
}

int main(int argc, char **argv)
{

	QApplication app(argc, argv);

	QTextCodec::setCodecForCStrings(QTextCodec::codecForName("UTF-8"));
	QTextCodec::setCodecForTr(QTextCodec::codecForName("UTF-8"));

	MainMenu main;
	main.setFixedSize(320, 240);
	main.setWindowFlags(Qt::CustomizeWindowHint);
	main.show();

    return app.exec();

}

int main(int argc, char *argv[])
{
    DataConnect data;
    data.getDataFromDatabase();
    data.getBorrDataFromDatabaseNew();
    data.getCollDataFromDatabase();

    QApplication a(argc, argv);
    DataModel::init();

  MainMenu *m = DataModel::getMainmenu();
  m->show();

  //  MainWindow *m = DataModel::getMainwindow();
  //  m->show();

    return a.exec();
}

int main(int argc, char** argv) {

	TCPIP tcpip;
	bool simMode = false;
	bool isKheperaConnected = false;
	int triesLeft = 0; 		// nie polaczy sie, jak widac
	while (triesLeft > 0 && !(tcpip.init() && tcpip.connect_to_server(kheperaAddress, 3000))) { //!!!
		tcpip = TCPIP();
		triesLeft--;
	}
	if (triesLeft > 0){
		isKheperaConnected = true;
	}
	if (!isKheperaConnected) {
		printf("Connection could not be established.\n");
	} else {
		printf("Connection has been established.\n");
	}

	View* view;
	bool finish = false;

	MainMenu* mainMenu = new MainMenu();
	mainMenu->show();
	int userChoice = NONE;
	while (userChoice == NONE){
		userChoice = mainMenu->userChoice();
	}
	switch (userChoice){
	case CAMERA:
		view = new KheperaView(rtspAddress);
		if (view->start() < 0) {
			printf("Camera is null\n");
			finish = true;
		} else {
			view->capture();
		}
		break;
	case SIMULATION:
		simMode = true;
		view = new SimulationView();
		if (view->start() < 0) {
			printf("Simulation could not be started\n");
			finish = true;
		} else {
			view->capture();
		}
		break;
	case QUIT:
		waitKey(0);
		cvDestroyAllWindows();
		return 0;
		break;
	}


	WheelController wc(view->get_width(), CAMERA_ANGLE, WHEEL_DIST/2, DIST, REF_HEIGHT, 0);	// ostatni param: predkosc poczatkowa
	pair<int,int> control;

	while (!finish) {
		view->print_viewInfo();
		if (view->is_target_set()){
			view->print_targetInfo();
			// simulation mode
			if(simMode){
				((SimulationView*)view)->sim.printCoords();
				if(!OBSERVER) {
					control = wc.getSpeeds(view->get_target_position().x, (int)((SimulationView*)view)->sim.getHeight());	// zmienic na wysokosc celu
					if(control.first != 0)
						((SimulationView*)view)->sim.moveRobot(wc.getR(), wc.getSpeed()*INTERVAL, (control.first >= control.second));
				}
			} else {	// normal mode
				control = wc.getSpeeds(view->get_target_position().x, REF_HEIGHT/2);	// zmienic na wysokosc celu
			}

			//cout << control.first << ", " << control.second << endl;
			if (isKheperaConnected){
				tcpip.send_speed(control.first, control.second);
			}

		}
		if(!simMode)
			usleep(1000000 * INTERVAL);	//


		view->show_main_panel();
		view->capture();
		finish = view->is_stopped();
		if (!finish){
			view->track_target();
		}
	}

	tcpip.send_speed(0,0);
	cvDestroyAllWindows();
	waitKey(0);
	return 0;
}

void JadeEngine::run(const Common::UString &target) {
	_baseDirectory = target;

	init();
	initCursors();

	if (EventMan.quitRequested())
		return;

	status("Successfully initialized the engine");

	CursorMan.hideCursor();
	CursorMan.set();

	playVideo("black");
	playVideo("publisher");
	playVideo("bwlogo");
	playVideo("graymatr");
	playVideo("attract");
	if (EventMan.quitRequested())
		return;

	CursorMan.showCursor();


	MainMenu *mainMenu = new MainMenu();

	mainMenu->show();
	mainMenu->run();

	delete mainMenu;

	if (EventMan.quitRequested())
		return;


	playSound("musicbank00046", Sound::kSoundTypeMusic, true);

	bool showFPS = ConfigMan.getBool("showfps", false);

	Graphics::Aurora::FPS *fps = 0;
	if (showFPS) {
		fps = new Graphics::Aurora::FPS(FontMan.get(Graphics::Aurora::kSystemFontMono, 13));
		fps->show();
	}

	Graphics::Aurora::Cube *cube = 0;
	try {

		cube = new Graphics::Aurora::Cube("ui_ph_silk");

	} catch (Common::Exception &e) {
		Common::printException(e);
	}

	while (!EventMan.quitRequested()) {
		EventMan.delay(10);
	}

	delete cube;
	delete fps;
}