diff options
Diffstat (limited to 'src/corelib/doc/snippets/statemachine/main5.cpp')
| -rw-r--r-- | src/corelib/doc/snippets/statemachine/main5.cpp | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/src/corelib/doc/snippets/statemachine/main5.cpp b/src/corelib/doc/snippets/statemachine/main5.cpp deleted file mode 100644 index d701f51e2b..0000000000 --- a/src/corelib/doc/snippets/statemachine/main5.cpp +++ /dev/null @@ -1,182 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** 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 <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, &QPushButton::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, &QPushButton::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, &QState::entered, messageBox, SLOT(exec())); - - s1->addTransition(button, &QPushButton::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, &QState::entered, messageBox, SLOT(exec())); - - s1->addTransition(button, &QPushButton::clicked, s2); - s2->addTransition(s2, &QState::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(); -} - |