Move the statemachine documentation into qtcore

Moved the documentation from qtdoc to here, so the
statemachine class docs can link to it.

Change-Id: I49a10cc7c418d415c64ea538376eb9bd7b031c27
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>

1 files changed, 172 insertions, 0 deletions

diff --git a/src/corelib/doc/snippets/statemachine/main5.cpp b/src/corelib/doc/snippets/statemachine/main5.cpp
new file mode 100644
index 0000000000..b801ad8982
--- /dev/null
+++ b/src/corelib/doc/snippets/statemachine/main5.cpp
@@ -0,0 +1,172 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+int main(int argv, char **args)
+{
+    QApplication app(argv, args);
+    QWidget *button;
+
+  {
+//![0]
+    QStateMachine machine;
+    machine.setGlobalRestorePolicy(QStateMachine::RestoreProperties);
+
+    QState *s1 = new QState();
+    s1->assignProperty(object, "fooBar", 1.0);
+    machine.addState(s1);
+    machine.setInitialState(s1);
+
+    QState *s2 = new QState();
+    machine.addState(s2);
+//![0]
+  }
+
+  {
+
+//![2]
+    QStateMachine machine;
+    machine.setGlobalRestorePolicy(QStateMachine::RestoreProperties);
+
+    QState *s1 = new QState();
+    s1->assignProperty(object, "fooBar", 1.0);
+    machine.addState(s1);
+    machine.setInitialState(s1);
+
+    QState *s2 = new QState(s1);
+    s2->assignProperty(object, "fooBar", 2.0);
+    s1->setInitialState(s2);
+
+    QState *s3 = new QState(s1);
+//![2]
+
+  }
+
+  {
+//![3]
+    QState *s1 = new QState();
+    QState *s2 = new QState();
+
+    s1->assignProperty(button, "geometry", QRectF(0, 0, 50, 50));
+    s2->assignProperty(button, "geometry", QRectF(0, 0, 100, 100));
+
+    s1->addTransition(button, SIGNAL(clicked()), s2);
+//![3]
+
+  }
+
+  {
+//![4]
+    QState *s1 = new QState();
+    QState *s2 = new QState();
+
+    s1->assignProperty(button, "geometry", QRectF(0, 0, 50, 50));
+    s2->assignProperty(button, "geometry", QRectF(0, 0, 100, 100));
+
+    QSignalTransition *transition = s1->addTransition(button, SIGNAL(clicked()), s2);
+    transition->addAnimation(new QPropertyAnimation(button, "geometry"));
+//![4]
+
+  }
+
+  {
+    QMainWindow *mainWindow = 0;
+
+//![5]
+    QMessageBox *messageBox = new QMessageBox(mainWindow);
+    messageBox->addButton(QMessageBox::Ok);
+    messageBox->setText("Button geometry has been set!");
+    messageBox->setIcon(QMessageBox::Information);
+
+    QState *s1 = new QState();
+
+    QState *s2 = new QState();
+    s2->assignProperty(button, "geometry", QRectF(0, 0, 50, 50));
+    connect(s2, SIGNAL(entered()), messageBox, SLOT(exec()));
+
+    s1->addTransition(button, SIGNAL(clicked()), s2);
+//![5]
+  }
+
+  {
+    QMainWindow *mainWindow = 0;
+
+//![6]
+    QMessageBox *messageBox = new QMessageBox(mainWindow);
+    messageBox->addButton(QMessageBox::Ok);
+    messageBox->setText("Button geometry has been set!");
+    messageBox->setIcon(QMessageBox::Information);
+
+    QState *s1 = new QState();
+
+    QState *s2 = new QState();
+    s2->assignProperty(button, "geometry", QRectF(0, 0, 50, 50));
+
+    QState *s3 = new QState();
+    connect(s3, SIGNAL(entered()), messageBox, SLOT(exec()));
+
+    s1->addTransition(button, SIGNAL(clicked()), s2);
+    s2->addTransition(s2, SIGNAL(propertiesAssigned()), s3);
+//![6]
+
+  }
+
+  {
+
+//![7]
+    QState *s1 = new QState();
+    QState *s2 = new QState();
+
+    s2->assignProperty(object, "fooBar", 2.0);
+    s1->addTransition(s2);
+
+    QStateMachine machine;
+    machine.setInitialState(s1);
+    machine.addDefaultAnimation(new QPropertyAnimation(object, "fooBar"));
+//![7]
+
+  }
+
+
+
+    return app.exec();
+}
+