Commit e92a1ce7 authored by Andre de la Rocha's avatar Andre de la Rocha
Browse files

Remove deprecated Web Browser example from ActiveQt


The Web Browser example is obsolete, since it demonstrates embedding
the long-deprecated Internet Explorer control, which is unable to
display any modern web site, including qt.io.

Task-number: QTBUG-60636
Change-Id: I63f3c25474fb202740a4c067d74f921d2d8dd2cd
Reviewed-by: default avatarFriedemann Kleint <Friedemann.Kleint@qt.io>
Showing with 2 additions and 809 deletions
...@@ -6,10 +6,8 @@ SUBDIRS += comapp \ ...@@ -6,10 +6,8 @@ SUBDIRS += comapp \
simple \ simple \
wrapper wrapper
contains(QT_CONFIG, shared):SUBDIRS += webbrowser
contains(QT_CONFIG, opengl):!contains(QT_CONFIG, opengles2): SUBDIRS += opengl contains(QT_CONFIG, opengl):!contains(QT_CONFIG, opengles2): SUBDIRS += opengl
qtHaveModule(quickcontrols2):SUBDIRS += simpleqml qtHaveModule(quickcontrols2):SUBDIRS += simpleqml
# For now only the contain examples with mingw, for the others you need # For now the examples need an IDL compiler
# an IDL compiler mingw:SUBDIRS = ""
mingw:SUBDIRS = webbrowser
examples/activeqt/webbrowser/doc/images/activeqt-webbrowser-example.png

44.1 KB

/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:FDL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Free Documentation License Usage
** Alternatively, this file may be used under the terms of the GNU Free
** Documentation License version 1.3 as published by the Free Software
** Foundation and appearing in the file included in the packaging of
** this file. Please review the following information to ensure
** the GNU Free Documentation License version 1.3 requirements
** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
** $QT_END_LICENSE$
**
****************************************************************************/
/*!
\example activeqt/webbrowser
\title Web Browser Example (ActiveQt)
\brief The Web Browser example uses the Microsoft Web Browser
ActiveX control to implement a fully functional Web Browser
application. The user interface has been developed using the Qt
Designer integration of the QAxWidget class.
\image activeqt-webbrowser-example.png
The code demonstrates how the Qt application can communicate
with the embedded ActiveX controls using signals, slots and the
dynamicCall() function.
\snippet activeqt/webbrowser/main.cpp 0
The \c MainWindow class declares a \c QMainWindow based user interface,
using the \c Ui::MainWindow class generated by Qt Designer. A number
of slots are implemented to handle events from the various user
interface elements, including the \c WebBrowser object, which is a
QAxWidget hosting the Microsoft Web Browser control.
\snippet activeqt/webbrowser/main.cpp 1
The constructor initializes the user interface, installs a
progress bar on the status bar, and loads the bookmarks.
\snippet activeqt/webbrowser/main.cpp 2
Different slots handle the signals emitted by the WebBrowser object.
Connections that don't require any coding, i.e. connecting the \c back
action to the \c GoBack() slot, have already been made in Qt Designer.
\snippet activeqt/webbrowser/main.cpp 3
\snippet activeqt/webbrowser/main.cpp 4
The rest of the implementation is not related to ActiveQt - the actions
are handled by different slots, and the entry point function starts the
application using standard Qt APIs.
To build the example you must first build the QAxContainer
library. Then run your make tool in \c
examples/activeqt/webbrowser and run the resulting \c
webbrowser.exe.
*/
examples/activeqt/webbrowser/images/back.png

1010 Bytes

examples/activeqt/webbrowser/images/forward.png

1008 Bytes

examples/activeqt/webbrowser/images/go.png

224 Bytes

examples/activeqt/webbrowser/images/home.png

1.21 KB

examples/activeqt/webbrowser/images/refresh.png

222 Bytes

examples/activeqt/webbrowser/images/search.png

938 Bytes

examples/activeqt/webbrowser/images/stop.png

216 Bytes

/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** 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 The Qt Company Ltd 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 <QLineEdit>
#include <QLabel>
#include <QStatusBar>
#include <QMainWindow>
#include <QDesktopWidget>
#include <QAbstractEventDispatcher>
#include <QSignalMapper>
#include <QVariant>
#include <QSettings>
#include "ui_mainwindow.h"
static const char qtUrl[] = "qt.io";
static const char iWebBrowser2DocumentationUrl[] = "http://msdn.microsoft.com/en-us/library/aa752127%28v=vs.85%29.aspx";
static const char versionKey[] = "Version";
static const char geometryKey[] = "Geometry";
struct Location {
Location(const QString &t = QString(), const QString &a = QString()) : title(t), address(a) {}
QString title;
QString address;
};
Q_DECLARE_METATYPE(Location)
static QList<Location> defaultBookmarks()
{
QList<Location> result;
result.append(Location(QStringLiteral("Qt"), QLatin1String(qtUrl)));
result.append(Location(QStringLiteral("Digia"), QStringLiteral("http://qt.digia.com/")));
result.append(Location(QStringLiteral("IWebBrowser2 MSDN Documentation"), QLatin1String(iWebBrowser2DocumentationUrl)));
return result;
}
static bool containsAddress(const QList<Location> &locations, const QString &address)
{
for (const Location &location : locations) {
if (location.address == address)
return true;
}
return false;
}
static inline Location locationFromAction(const QAction *action)
{
return action->data().value<Location>();
}
static QList<Location> readBookMarks(QSettings &settings)
{
QList<Location> result;
if (const int count = settings.beginReadArray(QStringLiteral("Bookmarks"))) {
const QString titleKey = QStringLiteral("title");
const QString addressKey = QStringLiteral("address");
for (int i = 0; i < count; ++i) {
settings.setArrayIndex(i);
result.append(Location(settings.value(titleKey).toString(),
settings.value(addressKey).toString()));
}
}
settings.endArray();
return result;
}
static void saveBookMarks(const QList<Location> &bookmarks, QSettings &settings)
{
const int count = bookmarks.size();
settings.beginWriteArray(QStringLiteral("Bookmarks"));
const QString titleKey = QStringLiteral("title");
const QString addressKey = QStringLiteral("address");
for (int i = 0; i < count; ++i) {
settings.setArrayIndex(i);
settings.setValue(titleKey, bookmarks.at(i).title);
settings.setValue(addressKey, bookmarks.at(i).address);
}
settings.endArray();
}
//! [0]
class MainWindow : public QMainWindow, public Ui::MainWindow
{
Q_OBJECT
public:
MainWindow();
~MainWindow();
public slots:
void navigate(const QString &address);
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(const QString &address);
void on_actionGo_triggered();
void on_actionNewWindow_triggered();
void on_actionAddBookmark_triggered();
void on_actionAbout_triggered();
void on_actionAboutQt_triggered();
void on_actionFileClose_triggered();
private:
inline const QString address() const
{ return addressEdit->text().trimmed(); }
QList<Location> bookmarks() const;
QAction *addLocation(const Location &location, QMenu *menu);
inline void addBookmark(const Location &location)
{ bookmarkActions << addLocation(location, BookmarksMenu); }
QProgressBar *pb;
QLineEdit *addressEdit;
QList<QAction *> bookmarkActions;
QList<QAction *> historyActions;
QSignalMapper locationActionMapper;
};
//! [0] //! [1]
MainWindow::MainWindow()
{
setupUi(this);
addressEdit = new QLineEdit;
tbAddress->insertWidget(actionGo, new QLabel(tr("Address")));
tbAddress->insertWidget(actionGo, addressEdit);
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);
connect(&locationActionMapper, SIGNAL(mapped(QString)), this, SLOT(navigate(QString)));
QSettings settings(QSettings::IniFormat, QSettings::UserScope,
QCoreApplication::organizationName(), QCoreApplication::applicationName());
const QByteArray restoredGeometry = settings.value(QLatin1String(geometryKey)).toByteArray();
if (restoredGeometry.isEmpty() || !restoreGeometry(restoredGeometry)) {
const QRect availableGeometry = QApplication::desktop()->availableGeometry(this);
const QSize size = (availableGeometry.size() * 4) / 5;
resize(size);
move(availableGeometry.center() - QPoint(size.width(), size.height()) / 2);
}
const QString restoredVersion = settings.value(QLatin1String(versionKey)).toString();
QList<Location> bookmarks = readBookMarks(settings);
if (bookmarks.isEmpty() || restoredVersion.isEmpty())
bookmarks = defaultBookmarks();
for (const Location &bookmark : qAsConst(bookmarks))
addBookmark(bookmark);
}
//! [1]
MainWindow::~MainWindow()
{
QSettings settings(QSettings::IniFormat, QSettings::UserScope,
QCoreApplication::organizationName(), QCoreApplication::applicationName());
saveBookMarks(bookmarks(), settings);
settings.setValue(QLatin1String(versionKey), QLatin1String(QT_VERSION_STR));
settings.setValue(QLatin1String(geometryKey), saveGeometry());
}
QAction *MainWindow::addLocation(const Location &location, QMenu *menu)
{
QAction *action = menu->addAction(location.title);
action->setData(QVariant::fromValue(location));
locationActionMapper.setMapping(action, location.address);
connect(action, SIGNAL(triggered()), &locationActionMapper, SLOT(map()));
return action;
}
QList<Location> MainWindow::bookmarks() const
{
QList<Location> result;
for (const QAction *action : qAsConst(bookmarkActions))
result.append(locationFromAction(action));
return result;
}
void MainWindow::on_actionAddBookmark_triggered()
{
if (!historyActions.isEmpty()) {
const Location location = locationFromAction(historyActions.last());
if (!containsAddress(bookmarks(), location.address))
addBookmark(location);
}
}
//! [2]
void MainWindow::on_WebBrowser_TitleChange(const QString &title)
{
// This is called multiple times after NavigateComplete().
// Add new URLs to history here.
setWindowTitle("Qt WebBrowser - " + title);
const QString currentAddress = address();
const QString historyAddress = historyActions.isEmpty() ?
QString() : locationFromAction(historyActions.last()).address;
if (currentAddress.isEmpty() || currentAddress == "about:blank" || currentAddress == historyAddress)
return;
historyActions << addLocation(Location(title, currentAddress), HistoryMenu);
if (historyActions.size() > 10)
delete historyActions.takeFirst();
}
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(const QString &url)
{
actionStop->setEnabled(false);
const bool blocked = addressEdit->blockSignals(true);
addressEdit->setText(url);
addressEdit->blockSignals(blocked);
}
//! [3]
void MainWindow::on_actionGo_triggered()
{
navigate(address());
}
//! [2]
void MainWindow::navigate(const QString &url)
{
WebBrowser->dynamicCall("Navigate(const QString&)", url);
}
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);
QCoreApplication::setApplicationVersion(QT_VERSION_STR);
QCoreApplication::setApplicationName("Active Qt Web Browser");
QCoreApplication::setOrganizationName("QtProject");
MainWindow w;
const QStringList arguments = QCoreApplication::arguments();
const QString url = arguments.size() > 1 ?
arguments.at(1) : QString::fromLatin1(qtUrl);
w.navigate(url);
w.show();
return a.exec();
}
//! [4]
<ui version="4.0" stdsetdef="1" >
<class>MainWindow</class>
<widget class="QMainWindow" name="MainWindow" >
<property name="objectName" >
<string notr="true" >MainWindow</string>
</property>
<property name="geometry" >
<rect>
<x>0</x>
<y>0</y>
<width>812</width>
<height>605</height>
</rect>
</property>
<property name="windowTitle" >
<string>Qt WebBrowser</string>
</property>
<widget class="QWidget" name="centralWidget">
<layout class="QHBoxLayout" >
<property name="objectName" >
<string notr="true" >unnamed</string>
</property>
<property name="margin" >
<number>0</number>
</property>
<property name="spacing" >
<number>6</number>
</property>
<item>
<widget class="QFrame" name="Frame3" >
<property name="objectName" >
<string notr="true" >Frame3</string>
</property>
<property name="frameShape" >
<enum>QFrame::StyledPanel</enum>
</property>
<property name="frameShadow" >
<enum>QFrame::Sunken</enum>
</property>
<layout class="QVBoxLayout" >
<property name="objectName" >
<string notr="true" >unnamed</string>
</property>
<property name="margin" >
<number>1</number>
</property>
<property name="spacing" >
<number>0</number>
</property>
<item>
<widget class="WebAxWidget" name="WebBrowser" >
<property name="objectName" >
<string notr="true" >WebBrowser</string>
</property>
<property name="focusPolicy" >
<enum>Qt::StrongFocus</enum>
</property>
<property name="control" >
<string>{8856F961-340A-11D0-A96B-00C04FD705A2}</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
</layout>
</widget>
<widget class="QToolBar" name="tbNavigate" >
<property name="objectName" >
<string notr="true" >tbNavigate</string>
</property>
<property name="windowTitle" >
<string>Navigation</string>
</property>
<addaction name="actionBack" />
<addaction name="actionForward" />
<addaction name="actionStop" />
<addaction name="actionRefresh" />
<addaction name="actionHome" />
<addaction name="separator" />
<addaction name="actionSearch" />
</widget>
<widget class="QToolBar" name="tbAddress" >
<property name="objectName" >
<string notr="true" >tbAddress</string>
</property>
<property name="windowTitle" >
<string>Address</string>
</property>
<addaction name="actionGo" />
</widget>
<widget class="QMenuBar" name="menubar" >
<property name="objectName" >
<string notr="true" >menubar</string>
</property>
<widget class="QMenu" name="PopupMenu" >
<property name="objectName" >
<string notr="true" >PopupMenu</string>
</property>
<property name="title" >
<string>&amp;File</string>
</property>
<widget class="QMenu" name="FileNewGroup_2" >
<property name="objectName" >
<string notr="true" >FileNewGroup_2</string>
</property>
<property name="title" >
<string>New</string>
</property>
<addaction name="actionNewWindow" />
</widget>
<addaction name="FileNewGroup" />
<addaction name="FileNewGroup_2" />
<addaction name="separator" />
<addaction name="actionFileClose" />
</widget>
<widget class="QMenu" name="BookmarksMenu" >
<property name="objectName" >
<string notr="true" >BookmarksMenu</string>
</property>
<property name="title" >
<string>&amp;Bookmarks</string>
</property>
<addaction name="actionAddBookmark" />
<addaction name="separator" />
</widget>
<widget class="QMenu" name="HistoryMenu" >
<property name="objectName" >
<string notr="true" >HistoryMenu</string>
</property>
<property name="title" >
<string>Hi&amp;story</string>
</property>
</widget>
<widget class="QMenu" name="unnamed" >
<property name="objectName" >
<string notr="true" >unnamed</string>
</property>
<property name="title" >
<string>&amp;Help</string>
</property>
<addaction name="actionAbout" />
<addaction name="actionAboutQt" />
</widget>
<addaction name="PopupMenu" />
<addaction name="BookmarksMenu" />
<addaction name="HistoryMenu" />
<addaction name="unnamed" />
</widget>
<action name="actionGo" >
<property name="objectName" >
<string>actionGo</string>
</property>
<property name="icon" >
<iconset>:/images/go.png</iconset>
</property>
<property name="iconText" >
<string>Go</string>
</property>
</action>
<action name="actionBack" >
<property name="objectName" >
<string>actionBack</string>
</property>
<property name="icon" >
<iconset>:/images/back.png</iconset>
</property>
<property name="iconText" >
<string>Back</string>
</property>
<property name="shortcut" >
<string>Backspace</string>
</property>
</action>
<action name="actionForward" >
<property name="objectName" >
<string>actionForward</string>
</property>
<property name="icon" >
<iconset>:/images/forward.png</iconset>
</property>
<property name="iconText" >
<string>Forward</string>
</property>
</action>
<action name="actionStop" >
<property name="objectName" >
<string>actionStop</string>
</property>
<property name="icon" >
<iconset>:/images/stop.png</iconset>
</property>
<property name="iconText" >
<string>Stop</string>
</property>
</action>
<action name="actionRefresh" >
<property name="objectName" >
<string>actionRefresh</string>
</property>
<property name="icon" >
<iconset>:/images/refresh.png</iconset>
</property>
<property name="iconText" >
<string>Refresh</string>
</property>
</action>
<action name="actionHome" >
<property name="objectName" >
<string>actionHome</string>
</property>
<property name="icon" >
<iconset>:/images/home.png</iconset>
</property>
<property name="iconText" >
<string>Home</string>
</property>
</action>
<action name="actionFileClose" >
<property name="objectName" >
<string>actionFileClose</string>
</property>
<property name="iconText" >
<string>Close</string>
</property>
<property name="text" >
<string>C&amp;lose</string>
</property>
</action>
<action name="actionSearch" >
<property name="objectName" >
<string>actionSearch</string>
</property>
<property name="icon" >
<iconset>:/images/search.png</iconset>
</property>
<property name="iconText" >
<string>Search</string>
</property>
</action>
<action name="actionAbout" >
<property name="objectName" >
<string>actionAbout</string>
</property>
<property name="iconText" >
<string>About</string>
</property>
</action>
<action name="actionAddBookmark" >
<property name="objectName" >
<string>actionAddBookmark</string>
</property>
<property name="text" >
<string>Add Bookmark</string>
</property>
</action>
<action name="actionAboutQt" >
<property name="objectName" >
<string>actionAboutQt</string>
</property>
<property name="iconText" >
<string>About Qt</string>
</property>
</action>
<actiongroup name="FileNewGroup" >
<action name="actionNewWindow" >
<property name="objectName" >
<string>actionNewWindow</string>
</property>
<property name="iconText" >
<string>Window</string>
</property>
<property name="shortcut" >
<string>Ctrl+N</string>
</property>
</action>
<property name="objectName" >
<string>FileNewGroup</string>
</property>
</actiongroup>
</widget>
<customwidgets>
<customwidget>
<class>WebAxWidget</class>
<extends>QAxWidget</extends>
<header>webaxwidget.h</header>
</customwidget>
</customwidgets>
<layoutdefault spacing="6" margin="11" />
</ui>
/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** 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 The Qt Company Ltd 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."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef WEBAXWIDGET_H
#define WEBAXWIDGET_H
#include <ActiveQt/QAxWidget>
#include "windows.h"
class WebAxWidget : public QAxWidget
{
public:
WebAxWidget(QWidget* parent = 0, Qt::WindowFlags f = 0)
: QAxWidget(parent, f)
{
}
protected:
bool translateKeyEvent(int message, int keycode) const override
{
if (message >= WM_KEYFIRST && message <= WM_KEYLAST)
return true;
else
return QAxWidget::translateKeyEvent(message, keycode);
}
};
#endif // WEBAXWIDGET_H
TEMPLATE = app
QT += widgets axcontainer
HEADERS = webaxwidget.h
SOURCES = main.cpp
FORMS = mainwindow.ui
RESOURCES += webbrowser.qrc
# install
target.path = $$[QT_INSTALL_EXAMPLES]/activeqt/webbrowser
INSTALLS += target
<RCC>
<qresource>
<file>images/back.png</file>
<file>images/forward.png</file>
<file>images/go.png</file>
<file>images/home.png</file>
<file>images/refresh.png</file>
<file>images/search.png</file>
<file>images/stop.png</file>
</qresource>
</RCC>
...@@ -109,6 +109,5 @@ ...@@ -109,6 +109,5 @@
\li \l{Menus Example (ActiveQt)} \li \l{Menus Example (ActiveQt)}
\li \l{Wrapper Example (ActiveQt)} \li \l{Wrapper Example (ActiveQt)}
\li \l{Simple Example (ActiveQt)} \li \l{Simple Example (ActiveQt)}
\li \l{Web Browser Example (ActiveQt)}
\endlist \endlist
*/ */
...@@ -199,8 +199,6 @@ ...@@ -199,8 +199,6 @@
object and its subobjects; note that not all of the COM object's APIs object and its subobjects; note that not all of the COM object's APIs
might be available. might be available.
See the \l{activeqt/webbrowser}{Webbrowser} example for more information.
\section2 Calling Function Through a Script Engine \section2 Calling Function Through a Script Engine
A Qt application can host any ActiveScript engine installed on the system. A Qt application can host any ActiveScript engine installed on the system.
......
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