From 885386fdba018286912d7f3efb3da347e4c80a83 Mon Sep 17 00:00:00 2001 From: Marcelo Lira Date: Fri, 3 Dec 2010 10:48:08 -0300 Subject: Updates to more code snippets on documentation concerning QtCore module. Reviewed by Hugo Parente Reviewed by Luciano Wolf --- .../src_corelib_statemachine_qstatemachine.cpp | 55 ++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 doc/codesnippets/doc/src/snippets/code/src_corelib_statemachine_qstatemachine.cpp (limited to 'doc/codesnippets/doc/src/snippets/code/src_corelib_statemachine_qstatemachine.cpp') diff --git a/doc/codesnippets/doc/src/snippets/code/src_corelib_statemachine_qstatemachine.cpp b/doc/codesnippets/doc/src/snippets/code/src_corelib_statemachine_qstatemachine.cpp new file mode 100644 index 000000000..e76808195 --- /dev/null +++ b/doc/codesnippets/doc/src/snippets/code/src_corelib_statemachine_qstatemachine.cpp @@ -0,0 +1,55 @@ +/**************************************************************************** +** +** Copyright (C) 2010 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." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//! [simple state machine] +button = QPushButton() + +machine = QStateMachine() +s1 = QState() +s1.assignProperty(button, "text", "Click me") + +s2 = QFinalState() +s1.addTransition(button, SIGNAL('clicked()'), s2) + +machine.addState(s1) +machine.addState(s2) +machine.setInitialState(s1) +machine.start() +//! [simple state machine] -- cgit v1.2.3