Long live Qt 4.5!

6 files changed, 370 insertions, 0 deletions

diff --git a/examples/tools/customtypesending/customtypesending.pro b/examples/tools/customtypesending/customtypesending.pro
new file mode 100644
index 0000000..b8b2aaf
--- /dev/null
+++ b/examples/tools/customtypesending/customtypesending.pro
@@ -0,0 +1,5 @@
+HEADERS   = message.h \
+            window.h
+SOURCES   = main.cpp \
+            message.cpp \
+            window.cpp
diff --git a/examples/tools/customtypesending/main.cpp b/examples/tools/customtypesending/main.cpp
new file mode 100644
index 0000000..336f3d8
--- /dev/null
+++ b/examples/tools/customtypesending/main.cpp
@@ -0,0 +1,68 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+#include "message.h"
+#include "window.h"
+
+//! [main function]
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+
+    Window window1;
+    QStringList headers;
+    headers << "Subject: Hello World"
+            << "From: qt-info@nokia.com";
+    QString body = "This is a test.\r\n";
+    Message message(body, headers);
+    window1.setMessage(message);
+
+    Window window2;
+    QObject::connect(&window1, SIGNAL(messageSent(Message)),
+                     &window2, SLOT(setMessage(Message)));
+    QObject::connect(&window2, SIGNAL(messageSent(Message)),
+                     &window1, SLOT(setMessage(Message)));
+    window1.show();
+    window2.show();
+    return app.exec();
+}
+//! [main function]
diff --git a/examples/tools/customtypesending/message.cpp b/examples/tools/customtypesending/message.cpp
new file mode 100644
index 0000000..6992804
--- /dev/null
+++ b/examples/tools/customtypesending/message.cpp
@@ -0,0 +1,72 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "message.h"
+
+Message::Message()
+{
+}
+
+Message::Message(const Message &other)
+{
+    m_body = other.m_body;
+    m_headers = other.m_headers;
+}
+
+Message::~Message()
+{
+}
+
+Message::Message(const QString &body, const QStringList &headers)
+{
+    m_body = body;
+    m_headers = headers;
+}
+
+QString Message::body() const
+{
+    return m_body;
+}
+
+QStringList Message::headers() const
+{
+    return m_headers;
+}
diff --git a/examples/tools/customtypesending/message.h b/examples/tools/customtypesending/message.h
new file mode 100644
index 0000000..55f9568
--- /dev/null
+++ b/examples/tools/customtypesending/message.h
@@ -0,0 +1,72 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MESSAGE_H
+#define MESSAGE_H
+
+#include <QDebug>
+#include <QMetaType>
+#include <QStringList>
+
+//! [custom type definition]
+class Message
+{
+public:
+    Message();
+    Message(const Message &other);
+    ~Message();
+
+    Message(const QString &body, const QStringList &headers);
+
+    QString body() const;
+    QStringList headers() const;
+
+private:
+    QString m_body;
+    QStringList m_headers;
+};
+//! [custom type definition]
+
+//! [custom type meta-type declaration]
+Q_DECLARE_METATYPE(Message);
+//! [custom type meta-type declaration]
+
+#endif
diff --git a/examples/tools/customtypesending/window.cpp b/examples/tools/customtypesending/window.cpp
new file mode 100644
index 0000000..be79518
--- /dev/null
+++ b/examples/tools/customtypesending/window.cpp
@@ -0,0 +1,80 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+#include "window.h"
+
+//! [Window constructor]
+Window::Window()
+{
+    editor = new QTextEdit();
+    QPushButton *sendButton = new QPushButton(tr("&Send message"));
+
+    connect(sendButton, SIGNAL(clicked()), this, SLOT(sendMessage()));
+
+    QHBoxLayout *buttonLayout = new QHBoxLayout();
+    buttonLayout->addStretch();
+    buttonLayout->addWidget(sendButton);
+    buttonLayout->addStretch();
+
+    QVBoxLayout *layout = new QVBoxLayout(this);
+    layout->addWidget(editor);
+    layout->addLayout(buttonLayout);
+
+    setWindowTitle(tr("Custom Type Sending"));
+}
+//! [Window constructor]
+
+//! [sending a message]
+void Window::sendMessage()
+{
+    thisMessage = Message(editor->toPlainText(), thisMessage.headers());
+    emit messageSent(thisMessage);
+}
+//! [sending a message]
+
+//! [receiving a message]
+void Window::setMessage(const Message &message)
+{
+    thisMessage = message;
+    editor->setPlainText(thisMessage.body());
+}
+//! [receiving a message]
diff --git a/examples/tools/customtypesending/window.h b/examples/tools/customtypesending/window.h
new file mode 100644
index 0000000..cbe9775
--- /dev/null
+++ b/examples/tools/customtypesending/window.h
@@ -0,0 +1,73 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef WINDOW_H
+#define WINDOW_H
+
+#include <QWidget>
+#include "message.h"
+
+class QTextEdit;
+
+//! [Window class definition]
+class Window : public QWidget
+{
+    Q_OBJECT
+
+public:
+    Window();
+
+signals:
+    void messageSent(const Message &message);
+
+public slots:
+    void setMessage(const Message &message);
+
+private slots:
+    void sendMessage();
+
+private:
+    Message thisMessage;
+    QTextEdit *editor;
+};
+//! [Window class definition]
+
+#endif