1 files changed, 173 insertions, 0 deletions
diff --git a/doc/src/snippets/code/doc_src_porting4-designer.cpp b/doc/src/snippets/code/doc_src_porting4-designer.cpp
new file mode 100644
index 0000000..1d73aae
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+++ b/doc/src/snippets/code/doc_src_porting4-designer.cpp
@@ -0,0 +1,173 @@
+/****************************************************************************
+**
+** 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 documentation 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."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//! [0]
+namespace Ui {
+
+class HelloWorld
+{
+public:
+    QVBoxLayout *vboxLayout;
+    QPushButton *pushButton;
+
+    void setupUi(QWidget *HelloWorld)
+    {
+        HelloWorld->setObjectName(QString::fromUtf8("HelloWorld"));
+
+        vboxLayout = new QVBoxLayout(HelloWorld);
+        vboxLayout->setObjectName(QString::fromUtf8("vboxLayout"));
+
+        pushButton = new QPushButton(HelloWorld);
+        pushButton->setObjectName(QString::fromUtf8("pushButton"));
+
+        vboxLayout->addWidget(pushButton);
+
+        retranslateUi(HelloWorld);
+    }
+};
+
+}
+//! [0]
+
+
+//! [1]
+#include <QApplication>
+#include <QWidget>
+
+#include "ui_helloworld.h"   // defines Ui::HelloWorld
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+
+    QWidget w;
+    Ui::HelloWorld ui;
+    ui.setupUi(&w);
+
+    w.show();
+    return app.exec();
+}
+//! [1]
+
+
+//! [2]
+#include <QApplication>
+#include <QWidget>
+
+#include "ui_helloworld.h"   // defines Ui::HelloWorld
+
+class HelloWorldWidget : public QWidget, public Ui::HelloWorld
+{
+    Q_OBJECT
+
+public:
+    HelloWorldWidget(QWidget *parent = 0)
+        : QWidget(parent)
+    { setupUi(this); }
+};
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+    HelloWorldWidget w;
+    w.show();
+    return app.exec();
+}
+//! [2]
+
+
+//! [5]
+class HelloWorldWidget : public QWidget, public Ui::HelloWorld
+{
+    Q_OBJECT
+
+public:
+    HelloWorldWidget(QWidget *parent = 0);
+
+public slots:
+    void mySlot();
+};
+
+HelloWorldWidget::HelloWorldWidget(QWidget *parent)
+    : QWidget(parent)
+{
+    setupUi(this);
+
+    QObject::connect(pushButton, SIGNAL(clicked()),
+                     this, SLOT(mySlot()));
+}
+
+void HelloWorldWidget::mySlot()
+{
+    ...
+}
+//! [5]
+
+
+//! [6]
+class HelloWorldWidget : public QWidget, public Ui::HelloWorld
+{
+    Q_OBJECT
+
+public:
+    HelloWorldWidget(QWidget *parent = 0);
+
+public slots:
+    void on_pushButton_clicked();
+};
+
+HelloWorldWidget::HelloWorldWidget(QWidget *parent)
+    : QWidget(parent)
+{
+    setupUi(this);
+}
+
+void HelloWorldWidget::on_pushButton_clicked()
+{
+    ...
+}
+//! [6]
+
+
+//! [9]
+QFile file(":/icons/yes.png");
+QIcon icon(":/icons/no.png");
+QPixmap pixmap(":/icons/no.png");
+//! [9]