190 lines
5.2 KiB
C++
190 lines
5.2 KiB
C++
/***************************************************************************
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* Copyright (c) 2010 Werner Mayer <wmayer[at]users.sourceforge.net> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library 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 Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#ifndef GUI_PYTHONDEBUG_H
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#define GUI_PYTHONDEBUG_H
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#include <CXX/Extensions.hxx>
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#include <frameobject.h>
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#include <string>
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#include <set>
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namespace Gui {
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class Breakpoint
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{
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public:
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Breakpoint();
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Breakpoint(const Breakpoint&);
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Breakpoint& operator=(const Breakpoint&);
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~Breakpoint();
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const QString& filename() const;
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void setFilename(const QString& fn);
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bool operator ==(const Breakpoint& bp);
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bool operator ==(const QString& fn);
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void addLine(int line);
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void removeLine(int line);
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bool checkLine(int line);
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int countLines()const;
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int lineIndex(int ind)const;
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bool checkBreakpoint(const QString& fn, int line);
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private:
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QString _filename;
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std::set<int> _linenums;
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};
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inline const QString& Breakpoint::filename()const
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{
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return _filename;
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}
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inline int Breakpoint::countLines()const
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{
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return static_cast<int>(_linenums.size());
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}
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inline bool Breakpoint::checkBreakpoint(const QString& fn, int line)
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{
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assert(!_filename.isEmpty());
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if (_linenums.find(line) != _linenums.end())
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{
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return fn == _filename;
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}
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return false;
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}
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inline bool Breakpoint::operator ==(const Breakpoint& bp)
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{
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return _filename == bp._filename;
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}
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inline bool Breakpoint::operator ==(const QString& fn)
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{
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return _filename == fn;
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}
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/**
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* @author Werner Mayer
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*/
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class GuiExport PythonDebugModule : public Py::ExtensionModule<PythonDebugModule>
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{
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public:
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static void init_module(void);
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PythonDebugModule();
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virtual ~PythonDebugModule();
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private:
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Py::Object getFunctionCallCount(const Py::Tuple &a);
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Py::Object getExceptionCount(const Py::Tuple &a);
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Py::Object getLineCount(const Py::Tuple &a);
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Py::Object getFunctionReturnCount(const Py::Tuple &a);
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};
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/**
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* @author Werner Mayer
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*/
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class GuiExport PythonDebugStdout : public Py::PythonExtension<PythonDebugStdout>
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{
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public:
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static void init_type(void); // announce properties and methods
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PythonDebugStdout();
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~PythonDebugStdout();
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Py::Object repr();
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Py::Object write(const Py::Tuple&);
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Py::Object flush(const Py::Tuple&);
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};
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/**
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* @author Werner Mayer
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*/
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class GuiExport PythonDebugStderr : public Py::PythonExtension<PythonDebugStderr>
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{
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public:
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static void init_type(void); // announce properties and methods
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PythonDebugStderr();
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~PythonDebugStderr();
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Py::Object repr();
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Py::Object write(const Py::Tuple&);
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};
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/**
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* @author Werner Mayer
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*/
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class GuiExport PythonDebugExcept : public Py::PythonExtension<PythonDebugExcept>
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{
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public:
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static void init_type(void); // announce properties and methods
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PythonDebugExcept();
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~PythonDebugExcept();
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Py::Object repr();
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Py::Object excepthook(const Py::Tuple&);
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};
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class GuiExport PythonDebugger : public QObject
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{
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Q_OBJECT
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public:
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PythonDebugger();
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~PythonDebugger();
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Breakpoint getBreakpoint(const QString&) const;
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bool toggleBreakpoint(int line, const QString&);
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void runFile(const QString& fn);
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bool isRunning() const;
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bool start();
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bool stop();
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void tryStop();
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void stepOver();
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void stepInto();
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void stepRun();
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void showDebugMarker(const QString&, int line);
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void hideDebugMarker(const QString&);
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Q_SIGNALS:
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void signalNextStep();
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private:
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static int tracer_callback(PyObject *obj, PyFrameObject *frame, int what, PyObject *arg);
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private:
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struct PythonDebuggerP* d;
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};
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} // namespace Gui
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#endif // GUI_PYTHONDEBUG_H
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