10 helpMenu = new QMenu(this);
11 helpMenu->addAction(aboutAction);
12 helpMenu->addAction(aboutQtAction);
13 menuBar->addMenu(fileMenu);
14 menuBar->addMenu(editMenu);
15 menuBar->addMenu(reportsMenu);
16 menuBar->addMenu(languageMenu);
17 menuBar->addMenu(helpMenu);
18 }
Функция
В середине функции мы вызываем
01 void MainWindow::retranslateUi
02 {
03 newAction->setText(tr("&New"));
04 newAction->setShortcut(tr("Ctrl+N"));
05 newAction->setStatusTip(tr("Create a new journal"));
06 …
07 aboutQtAction->setText(tr("About &Qt"));
08 aboutQtAction->setStatusTip(tr("Show the Qt library's About box"));
09 fileMenu->setTitle(tr("&File"));
10 editMenu->setTitle(tr("&Edit"));
11 reportsMenu->setTitle(tr("&Reports"));
12 languageMenu->setTitle(tr("&Language"));
13 helpMenu->setTitle(tr("&Help"));
14 setWindowTitle(tr("Call Center"));
15 }
Именно в функции
Мы устанавливаем для каждого пункта меню
Рассмотренная ранее функция
01 void MainWindow::createLanguageMenu
02 {
03 languageMenu = new QMenu(this);
04 languageActionGroup = new QActionGroup(this);
05 connect(languageActionGroup, SIGNAL(triggered(QAction *)),
06 this, SLOT(switchLanguage(QAction *)));
07 QDir dir(qmPath);
08 QStringList fileNames = dir.entryList(QStringList("callcenter_*.qm"));
09 for (int i = 0; i < fileNames.size; ++i) {
10 QString locale = fileNames[i];
11 locale.remove(0, locale.indexOf('_') + 1);
12 locale.truncate(locale.lastIndexOf('.'));
13 QTranslator translator;
14 translator.load(fileNames[i], qmPath);
15 QString language = translator.translate("MainWindow",
16 "English");
17 QAction *action = new QAction(tr("&%1 %2")
18 .arg(i + 1).arg(language), this);
19 action->setCheckable(true);
20 action->setData(locale);
21 languageMenu->addAction(action);
22 languageActionGroup->addAction(action);
23 if (language == "English")
24 action->setChecked(true);
25 }
26 }