pythonwidget.hh

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// Copyright (c) 2015-2018, LAAS-CNRS
// Authors: Joseph Mirabel (joseph.mirabel@laas.fr)
//
// This file is part of gepetto-viewer.
// gepetto-viewer 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.
//
// gepetto-viewer 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 Lesser Public License for more details. You should have
// received a copy of the GNU Lesser General Public License along with
// gepetto-viewer. If not, see <http://www.gnu.org/licenses/>.
 
#ifndef GEPETTO_GUI_PYTHONWIDGET_HH
#define GEPETTO_GUI_PYTHONWIDGET_HH
 
#include <gepetto/gui/fwd.hh>
// This include must be include before any other Qt include for GLDEBUGPROC
#include <gepetto/gui/config-dep.hh>
 
#if !GEPETTO_GUI_HAS_PYTHONQT
#error "gepetto-viewer was not compile with PythonQt dependency."
#endif
 
#include <QDockWidget>
#include <QLayout>
#include <QPushButton>
#include <QSettings>
#include <QVariant>
 
class PythonQtObjectPtr;
class PythonQtScriptingConsole;
 
namespace gepetto {
namespace gui {
class PythonWidget : public QDockWidget {
  Q_OBJECT
 public:
  explicit PythonWidget(QWidget* parent = 0);
  void addToContext(QString const& name, QObject* obj);
  virtual ~PythonWidget();
 
  QVariantList callPluginMethod(
      const QString& method, const QVariantList& args = QVariantList(),
      const QVariantMap& kwargs = QVariantMap()) const;
 
  void saveHistory(QSettings& settings);
  void restoreHistory(QSettings& settings);
 
  bool hasPlugin(const QString& name);
 
 public slots:
  void loadModulePlugin(QString moduleName);
  void unloadModulePlugin(QString moduleName);
  void loadScriptPlugin(QString moduleName, QString fileName);
  void runScript(QString fileName);
 
 private:
  void loadPlugin(QString moduleName, PythonQtObjectPtr module);
  void unloadModulePlugin(PythonQtObjectPtr module);
 
  void addSignalHandlersToPlugin(PythonQtObjectPtr plugin);
 
  PythonQtScriptingConsole* console_;
  QPushButton* button_;
  QMap<QString, PythonQtObjectPtr> modules_;
 
 signals:
 
 public slots:
  void browseFile();
};
}  // namespace gui
}  // namespace gepetto
 
#endif  // GEPETTO_GUI_PYTHONWIDGET_HH