Runtime.h

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// ----------------------------------------------------------------------------
// -                        CloudViewer: www.cloudViewer.org                  -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.cloudViewer.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#pragma once
 
#include <pybind11/pytypes.h>
class ecvMainAppInterface;
class ccCommandLineInterface;
 
#include "../../wrapper/pycc/src/casters.h"
 
namespace py = pybind11;
 
namespace Runtime
{
 
struct RegisteredPlugin
{
    struct Action
    {
        Action() = delete;
        Action(QString name, pybind11::object target, pybind11::object icon = pybind11::none())
            : name(std::move(name)), target(std::move(target)), icon(std::move(icon))
        {
        }
 
        QString name{};
        pybind11::object target{};
        pybind11::object icon{};
    };
 
    static RegisteredPlugin InstanciatePlugin(pybind11::object class_type,
                                              const QString &name) noexcept(false)
    {
        pybind11::object instance = class_type();
        py::list pyActions = instance.attr("getActions")();
        std::vector<Action> actions;
        actions.reserve(pyActions.size());
 
        for (const py::handle &handle : pyActions)
        {
            actions.push_back(handle.cast<Runtime::RegisteredPlugin::Action>());
        }
 
        const pybind11::object mainIcon = instance.attr("getIcon")();
 
        return {name, instance, actions, mainIcon};
    }
 
    static RegisteredPlugin InstanciatePlugin(pybind11::object class_type) noexcept(false)
    {
        QString name = class_type.attr("__name__").cast<QString>();
        return InstanciatePlugin(class_type, name);
    }
 
    QString name;
    pybind11::object instance;
    std::vector<Action> actions;
    pybind11::object mainIcon;
};
 
void setMainAppInterfaceInstance(ecvMainAppInterface *appInterface) noexcept(false);
void unsetMainAppInterfaceInstance() noexcept;
 
void setCmdLineInterfaceInstance(ccCommandLineInterface *cmdLine) noexcept;
void unsetCmdLineInterfaceInstance() noexcept;
 
} // namespace Runtime