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59 lines
1.2 KiB
C++
59 lines
1.2 KiB
C++
#ifndef PYTHONMANAGER_H
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#define PYTHONMANAGER_H
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#ifdef CUTTER_ENABLE_PYTHON
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#include <QObject>
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typedef struct _ts PyThreadState;
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typedef struct _object PyObject;
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class PythonManager: public QObject
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{
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Q_OBJECT
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public:
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static PythonManager *getInstance();
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PythonManager();
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~PythonManager();
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void setPythonHome(const QString &pythonHome) { customPythonHome = pythonHome; }
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void initPythonHome();
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void initialize();
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void shutdown();
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void addPythonPath(char *path);
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void restoreThread();
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void saveThread();
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/**
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* @brief RAII Helper class to call restoreThread() and saveThread() automatically
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*
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* As long as an object of this class is in scope, the Python thread will remain restored.
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*/
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class ThreadHolder
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{
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public:
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ThreadHolder() { getInstance()->restoreThread(); }
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~ThreadHolder() { getInstance()->saveThread(); }
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};
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signals:
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void willShutDown();
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private:
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QString customPythonHome;
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wchar_t *pythonHome = nullptr;
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PyThreadState *pyThreadState = nullptr;
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int pyThreadStateCounter = 0;
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};
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#define Python() (PythonManager::getInstance())
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#endif // CUTTER_ENABLE_PYTHON
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#endif // PYTHONMANAGER_H
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