diff options
Diffstat (limited to 'doc/src/snippets/code/doc_src_properties.cpp')
-rw-r--r-- | doc/src/snippets/code/doc_src_properties.cpp | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/doc/src/snippets/code/doc_src_properties.cpp b/doc/src/snippets/code/doc_src_properties.cpp deleted file mode 100644 index b88fc22084..0000000000 --- a/doc/src/snippets/code/doc_src_properties.cpp +++ /dev/null @@ -1,132 +0,0 @@ -/**************************************************************************** -** -** 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -//! [0] -Q_PROPERTY(type name - READ getFunction - [WRITE setFunction] - [RESET resetFunction] - [NOTIFY notifySignal] - [REVISION int] - [DESIGNABLE bool] - [SCRIPTABLE bool] - [STORED bool] - [USER bool] - [CONSTANT] - [FINAL]) -//! [0] - - -//! [1] -Q_PROPERTY(bool focus READ hasFocus) -Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled) -Q_PROPERTY(QCursor cursor READ cursor WRITE setCursor RESET unsetCursor) -//! [1] - - -//! [2] -Q_PROPERTY(QDate date READ getDate WRITE setDate) -//! [2] - - -//! [3] -QPushButton *button = new QPushButton; -QObject *object = button; - -button->setDown(true); -object->setProperty("down", true); -//! [3] - - -//! [4] -QObject *object = ... -const QMetaObject *metaobject = object->metaObject(); -int count = metaobject->propertyCount(); -for (int i=0; i<count; ++i) { - QMetaProperty metaproperty = metaobject->property(i); - const char *name = metaproperty.name(); - QVariant value = object->property(name); - ... -} -//! [4] - - -//! [5] -class MyClass : public QObject -{ - Q_OBJECT - Q_PROPERTY(Priority priority READ priority WRITE setPriority NOTIFY priorityChanged) - Q_ENUMS(Priority) - -public: - MyClass(QObject *parent = 0); - ~MyClass(); - - enum Priority { High, Low, VeryHigh, VeryLow }; - - void setPriority(Priority priority) - { - m_priority = priority; - emit priorityChanged(priority); - } - Priority priority() const - { return m_priority; } - -signals: - void priorityChanged(Priority); - -private: - Priority m_priority; -}; -//! [5] - - -//! [6] -MyClass *myinstance = new MyClass; -QObject *object = myinstance; - -myinstance->setPriority(MyClass::VeryHigh); -object->setProperty("priority", "VeryHigh"); -//! [6] - - -//! [7] -Q_CLASSINFO("Version", "3.0.0") -//! [7] |