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/**
*
* This file is part of Tulip (www.tulip-software.org)
*
* Authors: David Auber and the Tulip development Team
* from LaBRI, University of Bordeaux 1 and Inria Bordeaux - Sud Ouest
*
* Tulip is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* Tulip 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.
*
*/
#ifndef PYTHONSCRIPTVIEW_H_
#define PYTHONSCRIPTVIEW_H_
#include "PythonScriptViewWidget.h"
#include <QtCore/QObject>
#include <tulip/AbstractView.h>
class PythonInterpreter;
namespace tlp {
class SGHierarchyWidget;
}
/*@{*/
/** \file
* \brief Python script view
*
* This view aims to manipulate and modify a Tulip graph through the use of Python scripts.
* Indeed, bindings for the Tulip C++ library have been developed in order to offer its features
* to the Python world. The main functionalities have been wrapped, the most important ones being
* graph and properties manipulation (for instance : adding nodes/edges to a graph, creating a property,
* getting/setting property values associated to graph elements, ...) but also the ability to call
* algorithms.
*
* The view allows to write a script that will operate on the graph currently loaded in Tulip.
* Its graphical interface contains the following components :
* - a nice script editor with syntax highlighting and auto-completion
* - some buttons to start / stop the current edited script
* - a console output widget
*
* Even if the scripting feature works quite well, the bindings are still in development so crashes
* could occur if one write a script that unfortunately corrupts the graph data model.
*/
class PythonScriptView : public tlp::AbstractView {
Q_OBJECT
public :
PythonScriptView();
~PythonScriptView();
QWidget *construct(QWidget *parent);
void setData(tlp::Graph *graph, tlp::DataSet dataSet);
void getData(tlp::Graph **graph, tlp::DataSet *dataSet);
tlp::Graph* getGraph() {
return graph;
}
void createPicture(const std::string&, int, int) {}
void setGraph(tlp::Graph* graph) {
setData(graph, tlp::DataSet());
}
void draw() {}
void refresh() {}
void init() {}
bool eventFilter(QObject *obj, QEvent *event);
bool isRunningScript() const {
return runningScript;
}
public slots:
void pauseCurrentScript();
private slots :
void newScript();
void loadScript();
void saveScript();
void executeCurrentScript();
void stopCurrentScript();
void newStringModule();
void newFileModule();
void loadModule();
void saveModuleToFile();
void newPythonPlugin();
void loadPythonPlugin();
void savePythonPlugin();
void registerPythonPlugin();
void closeMainScriptTabRequested(int tab);
void closeModuleTabRequested(int tab);
void closePluginTabRequested(int tab);
private :
bool loadScript(const QString &fileName);
void saveScript(int tabIdx);
bool loadModule(const QString &fileName);
bool loadModuleFromSrcCode(const std::string &moduleName, const std::string &moduleSrcCode);
void saveModule();
void saveModule(int tabIdx);
void saveAllModules();
bool reloadAllModules();
void indicateErrors();
void clearErrorIndicators();
PythonScriptViewWidget *viewWidget;
PythonInterpreter *pythonInterpreter;
tlp::Graph *graph;
std::map<std::string, std::string> editedPluginsClassName;
std::map<std::string, std::string> editedPluginsType;
std::map<std::string, std::string> editedPluginsName;
tlp::SGHierarchyWidget *clusterTreeWidget;
bool scriptStopped;
bool runningScript;
};
#endif /* PYTHONSCRIPTVIEW_H_ */
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