Plasma
plasmajs.h
Go to the documentation of this file.00001 /* 00002 Copyright (c) 2007 Zack Rusin <zack@kde.org> 00003 00004 Permission is hereby granted, free of charge, to any person obtaining a copy 00005 of this software and associated documentation files (the "Software"), to deal 00006 in the Software without restriction, including without limitation the rights 00007 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 00008 copies of the Software, and to permit persons to whom the Software is 00009 furnished to do so, subject to the following conditions: 00010 00011 The above copyright notice and this permission notice shall be included in 00012 all copies or substantial portions of the Software. 00013 00014 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 00015 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 00016 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 00017 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 00018 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 00019 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 00020 THE SOFTWARE. 00021 */ 00022 #ifndef PLASMAJS_H 00023 #define PLASMAJS_H 00024 00025 #include <plasma/dataengine.h> 00026 #include <QObject> 00027 00028 namespace Plasma { 00029 class DataEngine; 00030 } 00031 00032 class TestJs : public QObject 00033 { 00034 Q_OBJECT 00035 public: 00036 TestJs(QObject *parent=0); 00037 public Q_SLOTS: 00038 void test(); 00039 }; 00040 00041 class PlasmaJs : public QObject 00042 { 00043 Q_OBJECT 00044 public: 00045 PlasmaJs(QObject *parent=0); 00046 public Q_SLOTS: 00047 QObject *dataEngine(const QString &name); 00048 QObject *loadDataEngine(const QString& name); 00049 void unloadDataEngine(const QString& name); 00050 QStringList knownEngines(); 00051 }; 00052 00053 class DataEngineDataWrapper : public QObject 00054 { 00055 Q_OBJECT 00056 Q_PROPERTY(int size READ size) 00057 public: 00058 DataEngineDataWrapper(const Plasma::DataEngine::Data &data); 00059 00060 int size() const; 00061 public Q_SLOTS: 00062 QVariant value(const QString &key) const; 00063 QStringList keys() const; 00064 QString key(int i) const; 00065 private: 00066 Plasma::DataEngine::Data m_data; 00067 }; 00068 00069 class DataEngineWrapper : public QObject 00070 { 00071 Q_OBJECT 00072 Q_PROPERTY(QStringList sources READ sources) 00073 Q_PROPERTY(bool valid READ isValid) 00074 Q_PROPERTY(QString icon READ icon) 00075 Q_PROPERTY(QString engineName READ engineName) 00076 public: 00077 DataEngineWrapper(Plasma::DataEngine *engine); 00078 ~DataEngineWrapper(); 00079 00080 QStringList sources() const; 00081 QString engineName() const; 00082 bool isValid() const; 00083 QString icon() const; 00084 public Q_SLOTS: 00085 QObject *query(const QString &str) const; 00086 00087 private: 00088 Plasma::DataEngine *m_engine; 00089 }; 00090 00091 #endif