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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
** the names of its contributors may be used to endorse or promote
** products derived from this software without specific prior written
** permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QApplication>
#include <QMessageBox>
#include <QProgressBar>
#include <QStatusBar>
#include <QMainWindow>
#include <QAbstractEventDispatcher>
#if defined(Q_WS_WINCE_WM)
#include "ui_mainwindow_windowsmobile.h"
#include <windows.h>
#else
#include "ui_mainwindow.h"
#endif
//! [0]
class MainWindow : public QMainWindow, public Ui::MainWindow
{
Q_OBJECT
public:
MainWindow();
public slots:
void on_WebBrowser_TitleChange(const QString &title);
void on_WebBrowser_ProgressChange(int a, int b);
void on_WebBrowser_CommandStateChange(int cmd, bool on);
void on_WebBrowser_BeforeNavigate();
void on_WebBrowser_NavigateComplete(QString);
void on_actionGo_triggered();
void on_actionNewWindow_triggered();
void on_actionAbout_triggered();
void on_actionAboutQt_triggered();
void on_actionFileClose_triggered();
private:
QProgressBar *pb;
};
//! [0] //! [1]
MainWindow::MainWindow()
{
setupUi(this);
connect(addressEdit, SIGNAL(returnPressed()), actionGo, SLOT(trigger()));
connect(actionBack, SIGNAL(triggered()), WebBrowser, SLOT(GoBack()));
connect(actionForward, SIGNAL(triggered()), WebBrowser, SLOT(GoForward()));
connect(actionStop, SIGNAL(triggered()), WebBrowser, SLOT(Stop()));
connect(actionRefresh, SIGNAL(triggered()), WebBrowser, SLOT(Refresh()));
connect(actionHome, SIGNAL(triggered()), WebBrowser, SLOT(GoHome()));
connect(actionSearch, SIGNAL(triggered()), WebBrowser, SLOT(GoSearch()));
pb = new QProgressBar(statusBar());
pb->setTextVisible(false);
pb->hide();
statusBar()->addPermanentWidget(pb);
WebBrowser->dynamicCall("GoHome()");
}
//! [1] //! [2]
void MainWindow::on_WebBrowser_TitleChange(const QString &title)
{
setWindowTitle("Qt WebBrowser - " + title);
}
void MainWindow::on_WebBrowser_ProgressChange(int a, int b)
{
if (a <= 0 || b <= 0) {
pb->hide();
return;
}
pb->show();
pb->setRange(0, b);
pb->setValue(a);
}
void MainWindow::on_WebBrowser_CommandStateChange(int cmd, bool on)
{
switch (cmd) {
case 1:
actionForward->setEnabled(on);
break;
case 2:
actionBack->setEnabled(on);
break;
}
}
void MainWindow::on_WebBrowser_BeforeNavigate()
{
actionStop->setEnabled(true);
}
void MainWindow::on_WebBrowser_NavigateComplete(QString)
{
actionStop->setEnabled(false);
}
//! [2] //! [3]
void MainWindow::on_actionGo_triggered()
{
WebBrowser->dynamicCall("Navigate(const QString&)", addressEdit->text());
}
void MainWindow::on_actionNewWindow_triggered()
{
MainWindow *window = new MainWindow;
window->show();
if (addressEdit->text().isEmpty())
return;
window->addressEdit->setText(addressEdit->text());
window->actionStop->setEnabled(true);
window->on_actionGo_triggered();
}
void MainWindow::on_actionAbout_triggered()
{
QMessageBox::about(this, tr("About WebBrowser"),
tr("This Example has been created using the ActiveQt integration into Qt Designer.\n"
"It demonstrates the use of QAxWidget to embed the Internet Explorer ActiveX\n"
"control into a Qt application."));
}
void MainWindow::on_actionAboutQt_triggered()
{
QMessageBox::aboutQt(this, tr("About Qt"));
}
void MainWindow::on_actionFileClose_triggered()
{
close();
}
#include "main.moc"
//! [3] //! [4]
int main(int argc, char ** argv)
{
QApplication a(argc, argv);
MainWindow w;
#if defined(Q_OS_WINCE)
w.showMaximized();
#else
w.show();
#endif
return a.exec();
}
//! [4]
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