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Diffstat (limited to 'examples/statemachine/pauseandresume/main.cpp')
-rw-r--r-- | examples/statemachine/pauseandresume/main.cpp | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/examples/statemachine/pauseandresume/main.cpp b/examples/statemachine/pauseandresume/main.cpp deleted file mode 100644 index 5bacb41..0000000 --- a/examples/statemachine/pauseandresume/main.cpp +++ /dev/null @@ -1,102 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Qt Software Information (qt-info@nokia.com) -** -** This file is part of the QtCore module 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> -#ifdef QT_STATEMACHINE_SOLUTION -#include <qstatemachine.h> -#include <qstate.h> -#include <qfinalstate.h> -#include <qhistorystate.h> -#endif - -class Window : public QWidget -{ -public: - Window(QWidget *parent = 0) - : QWidget(parent) - { - QPushButton *pb = new QPushButton("Go"); - QPushButton *pauseButton = new QPushButton("Pause"); - QPushButton *quitButton = new QPushButton("Quit"); - QVBoxLayout *vbox = new QVBoxLayout(this); - vbox->addWidget(pb); - vbox->addWidget(pauseButton); - vbox->addWidget(quitButton); - - QStateMachine *machine = new QStateMachine(this); - - QState *process = new QState(machine->rootState()); - process->setObjectName("process"); - - QState *s1 = new QState(process); - s1->setObjectName("s1"); - QState *s2 = new QState(process); - s2->setObjectName("s2"); - s1->addTransition(pb, SIGNAL(clicked()), s2); - s2->addTransition(pb, SIGNAL(clicked()), s1); - - QHistoryState *h = new QHistoryState(process); - h->setDefaultState(s1); - - QState *interrupted = new QState(machine->rootState()); - interrupted->setObjectName("interrupted"); - QFinalState *terminated = new QFinalState(machine->rootState()); - terminated->setObjectName("terminated"); - interrupted->addTransition(pauseButton, SIGNAL(clicked()), h); - interrupted->addTransition(quitButton, SIGNAL(clicked()), terminated); - - process->addTransition(pauseButton, SIGNAL(clicked()), interrupted); - process->addTransition(quitButton, SIGNAL(clicked()), terminated); - - process->setInitialState(s1); - machine->setInitialState(process); - QObject::connect(machine, SIGNAL(finished()), QApplication::instance(), SLOT(quit())); - machine->start(); - } -}; - -int main(int argc, char **argv) -{ - QApplication app(argc, argv); - Window win; - win.show(); - return app.exec(); -} |