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<title>Qt 4.2: menus.cpp Example File (activeqt/menus/menus.cpp)</title>
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<pre> /****************************************************************************
**
** Copyright (C) 1992-2006 Trolltech ASA. All rights reserved.
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** This file is part of the example classes of the Qt Toolkit.
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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) <span class="comment">// QMainWindow's default flag is WType_TopLevel</span>
{
QAction *action;
QMenu *file = new QMenu(this);
action = new QAction(QPixmap((const char**)fileopen), "&Open", this);
action->setShortcut(tr("CTRL+O"));
connect(action, SIGNAL(triggered()), this, SLOT(fileOpen()));
file->addAction(action);
action = new QAction(QPixmap((const char**)filesave),"&Save", this);
action->setShortcut(tr("CTRL+S"));
connect(action, SIGNAL(triggered()), this, SLOT(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, SIGNAL(triggered()), this, SLOT(editNormal()));
edit->addAction(action);
action = new QAction("&Bold", this);
action->setShortcut(tr("CTRL+B"));
action->setCheckable(true);
connect(action, SIGNAL(triggered()), this, SLOT(editBold()));
edit->addAction(action);
action = new QAction("&Underline", this);
action->setShortcut(tr("CTRL+U"));
action->setCheckable(true);
connect(action, SIGNAL(triggered()), this, SLOT(editUnderline()));
edit->addAction(action);
QMenu *advanced = new QMenu(this);
action = new QAction("&Font...", this);
connect(action, SIGNAL(triggered()), this, SLOT(editAdvancedFont()));
advanced->addAction(action);
action = new QAction("&Style...", this);
connect(action, SIGNAL(triggered()), this, SLOT(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, SIGNAL(triggered()), this, SLOT(editUnderline()));
edit->addAction(action);
QMenu *help = new QMenu(this);
action = new QAction("&About...", this);
action->setShortcut(tr("F1"));
connect(action, SIGNAL(triggered()), this, SLOT(helpAbout()));
help->addAction(action);
action = new QAction("&About Qt...", this);
connect(action, SIGNAL(triggered()), this, SLOT(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);
}</pre>
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