/**************************************************************************** ** ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the Qt Designer 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 Technology Preview License Agreement accompanying ** this package. ** ** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ // // W A R N I N G // ------------- // // This file is not part of the Qt API. It exists for the convenience // of Qt Designer. This header // file may change from version to version without notice, or even be removed. // // We mean it. // #ifndef UILIBPROPERTIES_H #define UILIBPROPERTIES_H #include "uilib_global.h" #include #include #include #include #include #include "formbuilderextra_p.h" QT_BEGIN_NAMESPACE #ifdef QFORMINTERNAL_NAMESPACE namespace QFormInternal { #endif class QAbstractFormBuilder; class DomProperty; QDESIGNER_UILIB_EXPORT DomProperty *variantToDomProperty(QAbstractFormBuilder *abstractFormBuilder, const QMetaObject *meta, const QString &propertyName, const QVariant &value); QDESIGNER_UILIB_EXPORT QVariant domPropertyToVariant(const DomProperty *property); QDESIGNER_UILIB_EXPORT QVariant domPropertyToVariant(QAbstractFormBuilder *abstractFormBuilder, const QMetaObject *meta, const DomProperty *property); // This class exists to provide meta information // for enumerations only. class QAbstractFormBuilderGadget: public QWidget { Q_OBJECT Q_PROPERTY(Qt::ItemFlags itemFlags READ fakeItemFlags) Q_PROPERTY(Qt::CheckState checkState READ fakeCheckState) Q_PROPERTY(Qt::Alignment textAlignment READ fakeAlignment) Q_PROPERTY(Qt::Orientation orientation READ fakeOrientation) Q_PROPERTY(QSizePolicy::Policy sizeType READ fakeSizeType) Q_PROPERTY(QPalette::ColorRole colorRole READ fakeColorRole) Q_PROPERTY(QPalette::ColorGroup colorGroup READ fakeColorGroup) Q_PROPERTY(QFont::StyleStrategy styleStrategy READ fakeStyleStrategy) Q_PROPERTY(Qt::CursorShape cursorShape READ fakeCursorShape) Q_PROPERTY(Qt::BrushStyle brushStyle READ fakeBrushStyle) Q_PROPERTY(Qt::ToolBarArea toolBarArea READ fakeToolBarArea) Q_PROPERTY(QGradient::Type gradientType READ fakeGradientType) Q_PROPERTY(QGradient::Spread gradientSpread READ fakeGradientSpread) Q_PROPERTY(QGradient::CoordinateMode gradientCoordinate READ fakeGradientCoordinate) Q_PROPERTY(QLocale::Language language READ fakeLanguage) Q_PROPERTY(QLocale::Country country READ fakeCountry) public: QAbstractFormBuilderGadget() { Q_ASSERT(0); } Qt::Orientation fakeOrientation() const { Q_ASSERT(0); return Qt::Horizontal; } QSizePolicy::Policy fakeSizeType() const { Q_ASSERT(0); return QSizePolicy::Expanding; } QPalette::ColorGroup fakeColorGroup() const { Q_ASSERT(0); return static_cast(0); } QPalette::ColorRole fakeColorRole() const { Q_ASSERT(0); return static_cast(0); } QFont::StyleStrategy fakeStyleStrategy() const { Q_ASSERT(0); return QFont::PreferDefault; } Qt::CursorShape fakeCursorShape() const { Q_ASSERT(0); return Qt::ArrowCursor; } Qt::BrushStyle fakeBrushStyle() const { Q_ASSERT(0); return Qt::NoBrush; } Qt::ToolBarArea fakeToolBarArea() const { Q_ASSERT(0); return Qt::NoToolBarArea; } QGradient::Type fakeGradientType() const { Q_ASSERT(0); return QGradient::NoGradient; } QGradient::Spread fakeGradientSpread() const { Q_ASSERT(0); return QGradient::PadSpread; } QGradient::CoordinateMode fakeGradientCoordinate() const { Q_ASSERT(0); return QGradient::LogicalMode; } QLocale::Language fakeLanguage() const { Q_ASSERT(0); return QLocale::C; } QLocale::Country fakeCountry() const { Q_ASSERT(0); return QLocale::AnyCountry; } Qt::ItemFlags fakeItemFlags() const { Q_ASSERT(0); return Qt::NoItemFlags; } Qt::CheckState fakeCheckState() const { Q_ASSERT(0); return Qt::Unchecked; } Qt::Alignment fakeAlignment() const { Q_ASSERT(0); return Qt::AlignLeft; } }; // Convert key to value for a given QMetaEnum template inline EnumType enumKeyToValue(const QMetaEnum &metaEnum,const char *key, const EnumType* = 0) { int val = metaEnum.keyToValue(key); if (val == -1) { uiLibWarning(QCoreApplication::translate("QFormBuilder", "The enumeration-value '%1' is invalid. The default value '%2' will be used instead.") .arg(QString::fromUtf8(key)).arg(QString::fromUtf8(metaEnum.key(0)))); val = metaEnum.value(0); } return static_cast(val); } // Convert keys to value for a given QMetaEnum template inline EnumType enumKeysToValue(const QMetaEnum &metaEnum,const char *keys, const EnumType* = 0) { int val = metaEnum.keysToValue(keys); if (val == -1) { uiLibWarning(QCoreApplication::translate("QFormBuilder", "The flag-value '%1' is invalid. Zero will be used instead.") .arg(QString::fromUtf8(keys))); val = 0; } return static_cast(QFlag(val)); } // Access meta enumeration object of a qobject template inline QMetaEnum metaEnum(const char *name, const QObjectType* = 0) { const int e_index = QObjectType::staticMetaObject.indexOfProperty(name); Q_ASSERT(e_index != -1); return QObjectType::staticMetaObject.property(e_index).enumerator(); } // Convert key to value for enumeration by name template inline EnumType enumKeyOfObjectToValue(const char *enumName, const char *key, const QObjectType* = 0, const EnumType* = 0) { const QMetaEnum me = metaEnum(enumName); return enumKeyToValue(me, key); } #ifdef QFORMINTERNAL_NAMESPACE } #endif QT_END_NAMESPACE #endif // UILIBPROPERTIES_H