menus.cpp Example File

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  #include "menus.h"
  #include <QAction>
  #include <QAxFactory>
  #include <QMenuBar>
  #include <QMessageBox>
  #include <QTextEdit>
  #include <QPixmap>

  #include "fileopen.xpm"
  #include "filesave.xpm"

  QMenus::QMenus(QWidget *parent)
      : QMainWindow(parent, 0) // QMainWindow's default flag is WType_TopLevel
  {
      QAction *action;

      QMenu *file = new QMenu(this);

      action = new QAction(QPixmap((const char**)fileopen), "&Open", this);
      action->setShortcut(tr("CTRL+O"));
      connect(action, &QAction::triggered, this, &QMenus::fileOpen);
      file->addAction(action);

      action = new QAction(QPixmap((const char**)filesave),"&Save", this);
      action->setShortcut(tr("CTRL+S"));
      connect(action, &QAction::triggered, this, &QMenus::fileSave);
      file->addAction(action);

      QMenu *edit = new QMenu(this);

      action = new QAction("&Normal", this);
      action->setShortcut(tr("CTRL+N"));
      action->setToolTip("Normal");
      action->setStatusTip("Toggles Normal");
      action->setCheckable(true);
      connect(action, &QAction::triggered, this, &QMenus::editNormal);
      edit->addAction(action);

      action = new QAction("&Bold", this);
      action->setShortcut(tr("CTRL+B"));
      action->setCheckable(true);
      connect(action, &QAction::triggered, this, &QMenus::editBold);
      edit->addAction(action);

      action = new QAction("&Underline", this);
      action->setShortcut(tr("CTRL+U"));
      action->setCheckable(true);
      connect(action, &QAction::triggered, this, &QMenus::editUnderline);
      edit->addAction(action);

      QMenu *advanced = new QMenu(this);
      action = new QAction("&Font...", this);
      connect(action, &QAction::triggered, this, &QMenus::editAdvancedFont);
      advanced->addAction(action);

      action = new QAction("&Style...", this);
      connect(action, &QAction::triggered, this, &QMenus::editAdvancedStyle);
      advanced->addAction(action);

      edit->addMenu(advanced)->setText("&Advanced");

      edit->addSeparator();

      action = new QAction("Una&vailable", this);
      action->setShortcut(tr("CTRL+V"));
      action->setCheckable(true);
      action->setEnabled(false);
      connect(action, &QAction::triggered, this, &QMenus::editUnderline);
      edit->addAction(action);

      QMenu *help = new QMenu(this);

      action = new QAction("&About...", this);
      action->setShortcut(tr("F1"));
      connect(action, &QAction::triggered, this, &QMenus::helpAbout);
      help->addAction(action);

      action = new QAction("&About Qt...", this);
      connect(action, &QAction::triggered, this, &QMenus::helpAboutQt);
      help->addAction(action);

      if (!QAxFactory::isServer())
          menuBar()->addMenu(file)->setText("&File");
      menuBar()->addMenu(edit)->setText("&Edit");
      menuBar()->addMenu(help)->setText("&Help");

      editor = new QTextEdit(this);
      setCentralWidget(editor);

      statusBar();
  }

  void QMenus::fileOpen()
  {
      editor->append("File Open selected.");
  }

  void QMenus::fileSave()
  {
      editor->append("File Save selected.");
  }

  void QMenus::editNormal()
  {
      editor->append("Edit Normal selected.");
  }

  void QMenus::editBold()
  {
      editor->append("Edit Bold selected.");
  }

  void QMenus::editUnderline()
  {
      editor->append("Edit Underline selected.");
  }

  void QMenus::editAdvancedFont()
  {
      editor->append("Edit Advanced Font selected.");
  }

  void QMenus::editAdvancedStyle()
  {
      editor->append("Edit Advanced Style selected.");
  }

  void QMenus::helpAbout()
  {
      QMessageBox::about(this, "About QMenus",
                         "This example implements an in-place ActiveX control with menus and status messages.");
  }

  void QMenus::helpAboutQt()
  {
      QMessageBox::aboutQt(this);
  }