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| |
| #ifndef QAXSCRIPT_H |
| #define QAXSCRIPT_H |
| |
| #include <ActiveQt/qaxobject.h> |
| |
| struct IActiveScript; |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QAxBase; |
| class QAxScript; |
| class QAxScriptSite; |
| class QAxScriptEngine; |
| class QAxScriptManager; |
| class QAxScriptManagerPrivate; |
| |
| class QAxScriptEngine : public QAxObject |
| { |
| public: |
| enum State { |
| Uninitialized = 0, |
| Initialized = 5, |
| Started = 1, |
| Connected = 2, |
| Disconnected = 3, |
| Closed = 4 |
| }; |
| |
| QAxScriptEngine(const QString &language, QAxScript *script); |
| ~QAxScriptEngine() override; |
| |
| bool isValid() const; |
| bool hasIntrospection() const; |
| |
| QString scriptLanguage() const; |
| |
| State state() const; |
| void setState(State st); |
| |
| void addItem(const QString &name); |
| |
| long queryInterface(const QUuid &, void**) const; |
| |
| protected: |
| bool initialize(IUnknown** ptr) override; |
| |
| private: |
| QAxScript *script_code; |
| IActiveScript *engine; |
| |
| QString script_language; |
| }; |
| |
| class QAxScript : public QObject |
| { |
| Q_OBJECT |
| |
| public: |
| enum FunctionFlags { |
| FunctionNames = 0, |
| FunctionSignatures |
| }; |
| |
| QAxScript(const QString &name, QAxScriptManager *manager); |
| ~QAxScript() override; |
| |
| bool load(const QString &code, const QString &language = QString()); |
| |
| QStringList functions(FunctionFlags = FunctionNames) const; |
| |
| QString scriptCode() const; |
| QString scriptName() const; |
| QAxScriptEngine *scriptEngine() const; |
| |
| QVariant call(const QString &function, const QVariant &v1 = QVariant(), |
| const QVariant &v2 = QVariant(), |
| const QVariant &v3 = QVariant(), |
| const QVariant &v4 = QVariant(), |
| const QVariant &v5 = QVariant(), |
| const QVariant &v6 = QVariant(), |
| const QVariant &v7 = QVariant(), |
| const QVariant &v8 = QVariant()); |
| QVariant call(const QString &function, QList<QVariant> &arguments); |
| |
| Q_SIGNALS: |
| void entered(); |
| void finished(); |
| void finished(const QVariant &result); |
| void finished(int code, const QString &source,const QString &description, const QString &help); |
| void stateChanged(int state); |
| void error(int code, const QString &description, int sourcePosition, const QString &sourceText); |
| |
| private: |
| friend class QAxScriptSite; |
| friend class QAxScriptEngine; |
| |
| void updateObjects(); |
| QAxBase *findObject(const QString &name); |
| |
| QString script_name; |
| QString script_code; |
| QAxScriptManager *script_manager; |
| QAxScriptEngine *script_engine; |
| QAxScriptSite *script_site; |
| }; |
| |
| class QAxScriptManager : public QObject |
| { |
| Q_OBJECT |
| |
| public: |
| explicit QAxScriptManager(QObject *parent = nullptr); |
| ~QAxScriptManager() override; |
| |
| void addObject(QAxBase *object); |
| void addObject(QObject *object); |
| |
| QStringList functions(QAxScript::FunctionFlags = QAxScript::FunctionNames) const; |
| QStringList scriptNames() const; |
| QAxScript *script(const QString &name) const; |
| |
| QAxScript* load(const QString &code, const QString &name, const QString &language); |
| QAxScript* load(const QString &file, const QString &name); |
| |
| QVariant call(const QString &function, const QVariant &v1 = QVariant(), |
| const QVariant &v2 = QVariant(), |
| const QVariant &v3 = QVariant(), |
| const QVariant &v4 = QVariant(), |
| const QVariant &v5 = QVariant(), |
| const QVariant &v6 = QVariant(), |
| const QVariant &v7 = QVariant(), |
| const QVariant &v8 = QVariant()); |
| QVariant call(const QString &function, QList<QVariant> &arguments); |
| |
| static bool registerEngine(const QString &name, const QString &extension, const QString &code = QString()); |
| static QString scriptFileFilter(); |
| |
| Q_SIGNALS: |
| void error(QAxScript *script, int code, const QString &description, int sourcePosition, const QString &sourceText); |
| |
| private Q_SLOTS: |
| void objectDestroyed(QObject *o); |
| void scriptError(int code, const QString &description, int sourcePosition, const QString &sourceText); |
| |
| private: |
| friend class QAxScript; |
| QAxScriptManagerPrivate *d; |
| |
| void updateScript(QAxScript*); |
| QAxScript *scriptForFunction(const QString &function) const; |
| }; |
| |
| |
| // QAxScript inlines |
| |
| inline QString QAxScript::scriptCode() const |
| { |
| return script_code; |
| } |
| |
| inline QString QAxScript::scriptName() const |
| { |
| return script_name; |
| } |
| |
| inline QAxScriptEngine *QAxScript::scriptEngine() const |
| { |
| return script_engine; |
| } |
| |
| // QAxScriptEngine inlines |
| |
| inline bool QAxScriptEngine::isValid() const |
| { |
| return engine != nullptr; |
| } |
| |
| inline QString QAxScriptEngine::scriptLanguage() const |
| { |
| return script_language; |
| } |
| |
| // QAxScriptManager inlines |
| |
| extern QAxBase *qax_create_object_wrapper(QObject*); |
| |
| inline void QAxScriptManager::addObject(QObject *object) |
| { |
| QAxBase *wrapper = qax_create_object_wrapper(object); |
| if (!wrapper) { |
| qWarning("QAxScriptMananger::addObject: Class %s not exposed through the QAxFactory", |
| object->metaObject()->className()); |
| Q_ASSERT(wrapper); |
| } |
| addObject(wrapper); |
| } |
| |
| QT_END_NAMESPACE |
| |
| #endif // QAXSCRIPT_H |