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/*
* Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; version 2 of the
* License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#ifndef __GRT_PYTHON_DEBUGGER_H_
#define __GRT_PYTHON_DEBUGGER_H_
#include "python_context.h"
#include "grt/grt_manager.h"
#include "base/trackable.h"
#include "mforms/tabview.h"
#include "mforms/treenodeview.h"
#include "mforms/utilities.h"
#include "mforms/panel.h"
#include "mforms/splitter.h"
#include "mforms/textentry.h"
#include "mforms/textbox.h"
class GRTCodeEditor;
class GRTShellWindow;
class PythonDebugger : public base::trackable
{
GRTShellWindow *_shell;
mforms::TabView *_lower_tabs;
mforms::TreeNodeView *_stack_list;
mforms::TreeNodeView *_breakpoint_list;
mforms::TreeNodeView *_variable_list;
GRTCodeEditor *_stack_position_editor;
int _stack_position_line;
std::string _tmpfile_name;
grt::AutoPyObject _pdb;
std::string _pdb_varname;
bec::GRTManager::Timer *_heartbeat_timeout_timer;
bool _pause_clicked;
bool _program_stopped;
void show_stack();
bool ensure_code_saved();
void edit_breakpoint(mforms::TreeNodeRef node, int column, std::string value);
void line_gutter_clicked(int margin, int line, mforms::ModifierKey mods, GRTCodeEditor *editor);
void editor_text_changed(int line, int linesAdded, GRTCodeEditor *editor);
void stack_selected();
bool heartbeat_timeout();
private:
bool toggle_breakpoint(const char *file, int line);
public:
static PythonDebugger *from_cobject(PyObject *cobj);
PyObject *as_cobject();
void debug_print(const std::string &s);
void ui_clear_breakpoints();
void ui_add_breakpoint(const char *file, int line, const char *condition);
const char *ui_program_stopped(const char *file, int line, int reason);
void ui_clear_stack();
void ui_add_stack(const char *location, const char *file, int line);
void ui_clear_variables();
void ui_add_variable(const char *varname, const char *value);
public:
PythonDebugger(GRTShellWindow *shell, mforms::TabView *tabview);
void init_pdb();
bool program_stopped() { return _program_stopped; }
void editor_added(GRTCodeEditor *editor);
void editor_closed(GRTCodeEditor *editor);
void refresh_file(const std::string &file);
void run(GRTCodeEditor *editor, bool stepping = false);
void stop();
void pause();
void step_into();
void step();
void step_out();
void continue_();
};
#endif
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