summaryrefslogtreecommitdiffstats
path: root/examples/statemachine/statemachine/twowaybutton/main.cpp
diff options
context:
space:
mode:
authorJuha Vuolle <juha.vuolle@insta.fi>2021-02-12 14:31:23 +0200
committerQt Cherry-pick Bot <cherrypick_bot@qt-project.org>2021-02-17 14:31:08 +0000
commit656a25f8bfbc5f698bb9273dfb5edecf62e23cbc (patch)
tree2b4f48533d76b5a685096eeb3487d76679199123 /examples/statemachine/statemachine/twowaybutton/main.cpp
parentd1d0bc2f932c6e847338a1ce8934e42758963bf2 (diff)
Rename example directory (all examples in it are statemachine examples)
Task-number: QTBUG-89833 Change-Id: I5703667054d5f32633c741f97c2890b64801960c Reviewed-by: Paul Wicking <paul.wicking@qt.io> (cherry picked from commit bf411290440543e66c5468018681d041d0b9d047) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
Diffstat (limited to 'examples/statemachine/statemachine/twowaybutton/main.cpp')
-rw-r--r--examples/statemachine/statemachine/twowaybutton/main.cpp92
1 files changed, 92 insertions, 0 deletions
diff --git a/examples/statemachine/statemachine/twowaybutton/main.cpp b/examples/statemachine/statemachine/twowaybutton/main.cpp
new file mode 100644
index 0000000..4238193
--- /dev/null
+++ b/examples/statemachine/statemachine/twowaybutton/main.cpp
@@ -0,0 +1,92 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the QtCore module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** 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.
+**
+** BSD License Usage
+** Alternatively, 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 <QtStateMachine>
+#include <QtWidgets>
+
+//! [0]
+int main(int argc, char **argv)
+{
+ QApplication app(argc, argv);
+ QPushButton button;
+ QStateMachine machine;
+//! [0]
+
+//! [1]
+ QState *off = new QState();
+ off->assignProperty(&button, "text", "Off");
+ off->setObjectName("off");
+
+ QState *on = new QState();
+ on->setObjectName("on");
+ on->assignProperty(&button, "text", "On");
+//! [1]
+
+//! [2]
+ off->addTransition(&button, &QAbstractButton::clicked, on);
+ on->addTransition(&button, &QAbstractButton::clicked, off);
+//! [2]
+
+//! [3]
+ machine.addState(off);
+ machine.addState(on);
+//! [3]
+
+//! [4]
+ machine.setInitialState(off);
+ machine.start();
+//! [4]
+
+//! [5]
+ button.resize(100, 50);
+ button.show();
+ return app.exec();
+}
+//! [5]