A data engine meant to test the Plasma data engine explorer.
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=804385
This commit is contained in:
Gilles Chauvin
parent
a7fd1ce868
commit
08217c3504
24
tests/testengine/CMakeLists.txt
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24
tests/testengine/CMakeLists.txt
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project(plasma_testengine_dataengine)
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find_package(KDE4 REQUIRED)
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find_package(Plasma REQUIRED)
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include(KDE4Defaults)
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include_directories(${CMAKE_SOURCE_DIR}
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${CMAKE_BINARY_DIR}
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${KDE4_INCLUDES}
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${PLASMA_INCLUDE_DIR})
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set(testengine_engine_SRCS
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testengine.cpp)
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kde4_add_plugin(plasma_engine_testengine
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${testengine_engine_SRCS})
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target_link_libraries(plasma_engine_testengine
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${KDE4_KIO_LIBS}
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plasma)
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install(TARGETS plasma_engine_testengine DESTINATION ${PLUGIN_INSTALL_DIR})
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install(FILES plasma-dataengine-testengine.desktop DESTINATION ${SERVICES_INSTALL_DIR} )
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7
tests/testengine/plasma-dataengine-testengine.desktop
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tests/testengine/plasma-dataengine-testengine.desktop
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[Desktop Entry]
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Name=Test Data Engine
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X-KDE-ServiceTypes=Plasma/DataEngine
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Type=Service
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Icon=unknown
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X-KDE-Library=plasma_engine_testengine
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X-Plasma-EngineName=testengine
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178
tests/testengine/testengine.cpp
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178
tests/testengine/testengine.cpp
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/*
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* Copyright (C) 2008 Gilles CHAUVIN <gcnweb+kde@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License either version 2, or
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* (at your option) any later version as published by the Free Software
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* Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details
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*
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* You should have received a copy of the GNU General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "testengine.h"
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#include <QtCore/QBitArray>
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#include <QtCore/QDate>
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#include <QtCore/QLocale>
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#include <QtCore/QUrl>
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#include <QtGui/QBitmap>
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#include <QtGui/QBrush>
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#include <QtGui/QCursor>
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#include <QtGui/QFont>
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#include <QtGui/QIcon>
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#include <QtGui/QPalette>
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#include <QtGui/QPen>
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#include <QtGui/QSizePolicy>
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#include <QtGui/QTextFormat>
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Q_DECLARE_METATYPE(TestEngine::MyUserType);
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TestEngine::TestEngine(QObject *parent, const QVariantList &args)
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: Plasma::DataEngine(parent, args)
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{
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}; // ctor()
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TestEngine::~TestEngine()
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{
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}; // dtor()
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void TestEngine::init()
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{
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QString dsn("TestEngine");
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// QVariant::Invalid
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// QVariant::BitArray
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setData(dsn, "QBitArray", QVariant(QBitArray(97, false)));
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// QVariant::Bitmap
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setData(dsn, "QBitmap", QVariant(QBitmap(12, 57)));
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// QVariant::Bool
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setData(dsn, "bool", QVariant((bool)true));
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// QVariant::Brush
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setData(dsn, "QBrush", QVariant(QBrush(Qt::SolidPattern)));
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// QVariant::ByteArray
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QByteArray byteArray;
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for (int i=0; i<256; ++i) {
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byteArray.append(i);
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}
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setData(dsn, "QByteArray1", QVariant(byteArray));
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setData(dsn, "QByteArray2", QVariant(QByteArray("KDE4")));
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// QVariant::Char
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setData(dsn, "QChar", QVariant(QChar(0x4B)));
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// QVariant::Color
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setData(dsn, "QColor", QVariant(QColor("#031337")));
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// QVariant::Cursor
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setData(dsn, "QCursor", QVariant(QCursor(Qt::ArrowCursor)));
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// QVariant::Date
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setData(dsn, "QDate", QVariant(QDate(2008, 1, 11)));
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// QVariant::DateTime
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setData(dsn, "QDateTime", QVariant(QDateTime(QDate(2008, 1, 11), QTime(12, 34, 56))));
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// QVariant::Double
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setData(dsn, "double", QVariant((double)12.34));
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// QVariant::Font
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setData(dsn, "QFont", QVariant(QFont()));
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// QVariant::Icon
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setData(dsn, "QIcon", QVariant(QIcon(QPixmap(12, 34))));
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// QVariant::Image
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setData(dsn, "QImage", QVariant(QImage(56, 78, QImage::Format_Mono)));
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// QVariant::Int
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setData(dsn, "int", QVariant((int)-4321));
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// QVariant::KeySequence (???)
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// QVariant::Line
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setData(dsn, "QLine", QVariant(QLine(12, 34, 56, 78)));
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// QVariant::LineF
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setData(dsn, "QLineF", QVariant(QLineF(1.2, 3.4, 5.6, 7.8)));
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// QVariant::List
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QList<QVariant> list;
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list << QString("KDE4") << QBrush() << QPen();
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setData(dsn, "QList", QVariant(list));
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// QVariant::Locale
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setData(dsn, "QLocale", QVariant(QLocale("fr_FR")));
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// QVariant::LongLong
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setData(dsn, "qlonglong", QVariant((qlonglong)-4321));
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// QVariant::Map
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QMap<QString, QVariant> map;
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for (int i=0; i<123; ++i) {
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QString key = QString("key%1").arg(i);
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QString val = QString("value%1").arg(i);
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map[key] = val;
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}
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setData(dsn, "QMap", QVariant(map));
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// QVariant::Matrix
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setData(dsn, "QMatrix", QVariant(QMatrix()));
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// QVariant::Transform
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setData(dsn, "QTransform", QVariant(QTransform()));
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// QVariant::Palette
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setData(dsn, "QPalette", QVariant(QPalette()));
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// QVariant::Pen
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setData(dsn, "QPen", QVariant(QPen(Qt::SolidLine)));
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// QVariant::Pixmap
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setData(dsn, "QPixmap", QVariant(QPixmap(12, 34)));
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// QVariant::Point
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setData(dsn, "QPoint", QVariant(QPoint(12, 34)));
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// QVariant::PointArray (obsoloted in Qt4, see QPolygon)
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// QVariant::PointF
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setData(dsn, "QPointF", QVariant(QPointF(12.34, 56.78)));
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// QVariant::Polygon
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setData(dsn, "QPolygon", QVariant(QPolygon(42)));
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// QVariant::Rect
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setData(dsn, "QRect", QVariant(QRect(12, 34, 56, 78)));
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// QVariant::RectF
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setData(dsn, "QRectF", QVariant(QRectF(1.2, 3.4, 5.6, 7.8)));
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// QVariant::RegExp
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setData(dsn, "QRegExp", QVariant(QRegExp("^KDE4$")));
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// QVariant::Region
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setData(dsn, "QRegion", QVariant(QRegion(10, 20, 30, 40)));
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// QVariant::Size
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setData(dsn, "QSize", QVariant(QSize(12, 34)));
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// QVariant::SizeF
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setData(dsn, "QSizeF", QVariant(QSizeF(12.34, 56.78)));
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// QVariant::SizePolicy
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setData(dsn, "QSizePolicy", QVariant(QSizePolicy()));
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// QVariant::String
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setData(dsn, "QString", QVariant(QString("KDE4 ROCKS!")));
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// QVariant::StringList
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QStringList stringList;
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stringList << "K" << "D" << "E" << "4";
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setData(dsn, "QStringList", QVariant(stringList));
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// QVariant::TextFormat
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setData(dsn, "QTextFormat", QVariant(QTextFormat()));
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// QVariant::TextLength
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setData(dsn, "QTextLength", QVariant(QTextLength()));
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// QVariant::Time
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setData(dsn, "QTime", QVariant(QTime(12, 34, 56)));
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// QVariant::UInt
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setData(dsn, "uint", QVariant((uint)4321));
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// QVariant::ULongLong
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setData(dsn, "qulonglong", QVariant((qulonglong)4321));
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// QVariant::Url
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setData(dsn, "QUrl", QVariant(QUrl("http://user:password@example.com:80/test.php?param1=foo¶m2=bar")));
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// QVariant::UserType
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MyUserType userType;
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QVariant v;
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v.setValue(userType);
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setData(dsn, "UserType", v);
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}; // init()
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bool TestEngine::sourceRequestEvent(const QString &source)
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{
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// Nothing to do...
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Q_UNUSED(source);
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return true;
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}; // sourceRequestEvent()
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#include "testengine.moc"
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53
tests/testengine/testengine.h
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53
tests/testengine/testengine.h
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/*
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* Copyright (C) 2008 Gilles CHAUVIN <gcnweb+kde@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License either version 2, or
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* (at your option) any later version as published by the Free Software
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* Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details
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*
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* You should have received a copy of the GNU General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/*
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* A data engine meant to test the Plasma data engine explorer.
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*/
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#ifndef __TESTDATAENGINE_H__
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#define __TESTDATAENGINE_H__
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#include "plasma/dataengine.h"
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class TestEngine : public Plasma::DataEngine
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{
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Q_OBJECT;
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public:
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struct MyUserType {
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int a;
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QString b;
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};
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TestEngine(QObject *parent, const QVariantList &args);
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~TestEngine();
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protected:
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void init();
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bool sourceRequestEvent(const QString &source);
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};
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K_EXPORT_PLASMA_DATAENGINE(testengine, TestEngine)
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#endif // __TESTDATAENGINE_H__
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