-// Copyright (C) 2007-2020 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2023 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
#include <sstream>
#include <algorithm>
-#include <QRegExp>
+#include <QRegularExpression>
#include <QStringList>
#define TOP_HISTORY_PY "--- top of history ---"
\brief Basic constructor.
After construction the interpreter instance successor classes
- must call virtual method initalize().
+ must call virtual method initialize().
*/
PyInterp_Interp::PyInterp_Interp():
_vout(0), _verr(0), _global_context(0), _local_context(0), _initialized(false)
/*!
\brief Initialize embedded interpreter.
- This method shoud be called after construction of the interpreter.
+ This method should be called after construction of the interpreter.
The method initialize() calls virtuals methods
- initPython() to initialize global Python interpreter
- initContext() to initialize interpreter internal context
{
changed_argv[i] = Py_DecodeLocale(_argv[i], NULL);
}
-
+
+#if PY_VERSION_HEX < 0x03080000
Py_SetProgramName(changed_argv[0]);
Py_Initialize(); // Initialize the interpreter
PySys_SetArgv(_argc, changed_argv);
+#else
+ PyConfig config;
+ PyConfig_InitPythonConfig(&config);
+ PyStatus status = PyConfig_SetString(&config, &config.program_name, changed_argv[0]);
+ status = PyConfig_SetArgv(&config, _argc, changed_argv);
+ status = Py_InitializeFromConfig(&config);
+ PyConfig_Clear(&config);
+#endif
+#if PY_VERSION_HEX < 0x03070000
PyEval_InitThreads(); // Create (and acquire) the Python global interpreter lock (GIL)
+#endif
PyEval_SaveThread(); // release safely GIL
}
}
/*!
\brief Compile Python command and evaluate it in the
python dictionary contexts if possible. This is not thread-safe.
- This is the caller's responsability to make this thread-safe.
+ This is the caller's responsibility to make this thread-safe.
\internal
\param command Python command string
\return -1 on fatal error, 1 if command is incomplete and 0
QString singleCommand = command;
QString commandArgs = "";
- QRegExp rx("exec\\s*\\(.*open\\s*\\(\\s*(.*)\\s*\\)\\s*\\.\\s*read\\s*\\(\\)(\\s*,\\s*args\\s*=\\s*\\(.*\\))\\s*\\)");
- if (rx.indexIn(command) != -1) {
- commandArgs = rx.cap(2).remove(0, rx.cap(2).indexOf("(")); // arguments of command
- commandArgs.insert(commandArgs.indexOf('(')+1, rx.cap(1).split(",")[0].trimmed() + ","); // prepend arguments list by the script file itself
- singleCommand = singleCommand.remove(rx.pos(2), rx.cap(2).size()); // command for execution without arguments
+ QRegularExpression rx("exec\\s*\\(.*open\\s*\\(\\s*(.*)\\s*\\)\\s*\\.\\s*read\\s*\\(\\)(\\s*,\\s*args\\s*=\\s*\\(.*\\))\\s*\\)");
+ QRegularExpressionMatch match = rx.match(command);
+ if (match.hasMatch()) {
+ commandArgs = match.captured(2).remove(0, match.captured(2).indexOf("(")); // arguments of command
+ commandArgs.insert(commandArgs.indexOf('(')+1, match.captured(1).split(",")[0].trimmed() + ","); // prepend arguments list by the script file itself
+ singleCommand = singleCommand.remove(match.capturedStart(2), match.captured(2).size()); // command for execution without arguments
}
if (commandArgs.isEmpty()) {
}
/**
- * Called before a command is run (when calling run() method). Not thread-safe. Caller's responsability
+ * Called before a command is run (when calling run() method). Not thread-safe. Caller's responsibility
* to acquire GIL if needed.
*/
int PyInterp_Interp::beforeRun()
}
/**
- * Called after a command is run (when calling run() method). Not thread-safe. Caller's responsability
+ * Called after a command is run (when calling run() method). Not thread-safe. Caller's responsibility
* to acquire GIL if needed.
*/
int PyInterp_Interp::afterRun()
}
/*!
- \brief Run Python command (used internally). Not thread-safe. GIL acquisition is caller's responsability.
+ \brief Run Python command (used internally). Not thread-safe. GIL acquisition is caller's responsibility.
\param command Python command
\param addToHistory if \c true (default), the command is added to the commands history
\return command status
