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/*****************************************************************************
* $CAMITK_LICENCE_BEGIN$
*
* CamiTK - Computer Assisted Medical Intervention ToolKit
* (c) 2001-2025 Univ. Grenoble Alpes, CNRS, Grenoble INP - UGA, TIMC, 38000 Grenoble, France
*
* Visit http://camitk.imag.fr for more information
*
* This file is part of CamiTK.
*
* CamiTK is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* CamiTK 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 Lesser General Public License version 3 for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with CamiTK. If not, see <http://www.gnu.org/licenses/>.
*
* $CAMITK_LICENCE_END$
****************************************************************************/
#ifdef PYTHON_BINDING
#ifndef __PYTHON_HOTPLUG_ACTION__
#define __PYTHON_HOTPLUG_ACTION__
#include "HotPlugAction.h"
#include <QDir>
namespace camitk {
class PythonHotPlugActionExtension;
/**
* @brief An Action that can be created on the fly and execute python
* script in a specific virtual env.
*/
class CAMITK_API PythonHotPlugAction : public HotPlugAction {
Q_OBJECT
public:
/// Default Constructor
/// calls user-defined init()
PythonHotPlugAction(PythonHotPlugActionExtension* actionExtension, const VariantDataModel& data);
/// Default Destructor
virtual ~PythonHotPlugAction() = default;
/// calls user-defined init() if found
/// @return true if the script was found and no error was raised from python
virtual bool init() override;
/// Calls user-defined targetDefined() and getUI()
virtual QWidget* getWidget() override;
/// return the "pythonesque" name of the action
QString getPythonName();
public slots:
/** this method is automatically called when the action is triggered.
* Call getTargets() method to get the list of components to use.
* \note getTargets() is automatically filtered so that it only contains compatible components,
* i.e., instances of "$componentClass$" (or a subclass).
*/
virtual Action::ApplyStatus apply() override;
protected:
/// Call the C++ symbol parameterChanged
virtual void parameterChangedEvent(QString parameterName) override;
private:
/// the "pythonesque" name of the action (used to find the python script filename)
/// lower snake case of the "Action Name" → "action_name"
QString pythonName;
/// the python extension managing this action
PythonHotPlugActionExtension* pythonExtension;
/// if the action is marked as having no gui, getWidget should call targetChanged
/// and return nullptr (false by default)
bool noGui;
};
} // namespace camitk
#endif // __PYTHON_HOTPLUG_ACTION__
#endif // PYTHON_BINDING
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