FreeCAD / src /Mod /PartDesign /Gui /TaskDatumParameters.cpp

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/***************************************************************************
 *   Copyright (c) 2013 Jan Rheinländer                                    *
 *                                   <jrheinlaender@users.sourceforge.net> *
 *                                                                         *
 *   This file is part of the FreeCAD CAx development system.              *
 *                                                                         *
 *   This library is free software; you can redistribute it and/or         *
 *   modify it under the terms of the GNU Library General Public           *
 *   License as published by the Free Software Foundation; either          *
 *   version 2 of the License, or (at your option) any later version.      *
 *                                                                         *
 *   This library  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 Library General Public License for more details.                  *
 *                                                                         *
 *   You should have received a copy of the GNU Library General Public     *
 *   License along with this library; see the file COPYING.LIB. If not,    *
 *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
 *   Suite 330, Boston, MA  02111-1307, USA                                *
 *                                                                         *
 ***************************************************************************/


#include <QMessageBox>
#include <Standard_Failure.hxx>


#include <App/DocumentObject.h>
#include <App/Origin.h>
#include <App/Part.h>
#include <Gui/MainWindow.h>
#include <Gui/ViewProvider.h>
#include <Gui/Selection/Selection.h>
#include <Mod/Part/App/DatumFeature.h>
#include <Mod/PartDesign/App/Body.h>

#include <ui_DlgReference.h>

#include "TaskDatumParameters.h"
#include "ReferenceSelection.h"
#include "TaskFeaturePick.h"
#include "Utils.h"

using namespace PartDesignGui;
using namespace Gui;
using namespace Attacher;

/* TRANSLATOR PartDesignGui::TaskDatumParameters */

TaskDatumParameters::TaskDatumParameters(ViewProviderDatum* ViewProvider, QWidget* parent)
    : PartGui::TaskAttacher(
          ViewProvider,
          parent,
          QStringLiteral("PartDesign_") + ViewProvider->datumType,
          ViewProvider->datumMenuText
      )
{
    Gui::Selection().addSelectionGate(new NoDependentsSelection(ViewProvider->getObject()));
    ViewProvider->setPickable(false);
}

TaskDatumParameters::~TaskDatumParameters()
{
    if (this->ViewProvider && this->ViewProvider->isDerivedFrom<ViewProviderDatum>()) {
        static_cast<ViewProviderDatum*>(this->ViewProvider)->setPickable(true);
    }
    Gui::Selection().rmvSelectionGate();
}


//**************************************************************************
//**************************************************************************
// TaskDialog
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

TaskDlgDatumParameters::TaskDlgDatumParameters(ViewProviderDatum* ViewProvider)
    : TaskDlgAttacher(ViewProvider, false)
{
    assert(ViewProvider);
    parameter = new TaskDatumParameters(ViewProvider);
    Content.push_back(parameter);
}

TaskDlgDatumParameters::~TaskDlgDatumParameters() = default;

bool TaskDlgDatumParameters::reject()
{

    return PartGui::TaskDlgAttacher::reject();
}


bool TaskDlgDatumParameters::accept()
{

    Part::Datum* pcDatum = ViewProvider->getObject<Part::Datum>();
    auto pcActiveBody = PartDesignGui::getBodyFor(pcDatum, false);
    auto pcActivePart = PartDesignGui::getPartFor(pcActiveBody, false);
    std::vector<App::DocumentObject*> copies;

    // see if we are able to assign a mode
    if (parameter->getActiveMapMode() == mmDeactivated) {
        QMessageBox msg(Gui::getMainWindow());
        msg.setWindowTitle(tr("Incompatible Reference Set"));
        msg.setText(
            tr("There is no attachment mode that fits the current set"
               " of references. If you choose to continue, the feature will remain where"
               " it is now, and will not be moved as the references change."
               " Continue?")
        );
        msg.addButton(QMessageBox::Yes);
        auto btNo = msg.addButton(QMessageBox::No);
        msg.setDefaultButton(btNo);
        msg.setIcon(QMessageBox::Warning);
        msg.exec();
        if (msg.buttonRole(msg.clickedButton()) == QMessageBox::NoRole) {
            return false;
        }
    }

    // see what to do with external references
    // check the prerequisites for the selected objects
    // the user has to decide which option we should take if external references are used
    bool extReference = false;
    for (App::DocumentObject* obj : pcDatum->AttachmentSupport.getValues()) {
        if (pcActiveBody && !pcActiveBody->hasObject(obj)
            && !pcActiveBody->getOrigin()->hasObject(obj)) {
            extReference = true;
        }
    }

    if (extReference) {
        // TODO: rewrite this to be shared with CmdPartDesignNewSketch::activated() (2015-10-20, Fat-Zer)
        QDialog dia(Gui::getMainWindow());
        PartDesignGui::Ui_DlgReference dlg;
        dlg.setupUi(&dia);
        dia.setModal(true);
        int result = dia.exec();
        if (result == QDialog::DialogCode::Rejected) {
            return false;
        }
        else if (!dlg.radioXRef->isChecked()) {
            std::vector<App::DocumentObject*> copyObjects;
            std::vector<std::string> copySubValues;
            std::vector<std::string> subs = pcDatum->AttachmentSupport.getSubValues();
            int index = 0;
            for (App::DocumentObject* obj : pcDatum->AttachmentSupport.getValues()) {
                if (pcActiveBody && !pcActiveBody->hasObject(obj)
                    && !pcActiveBody->getOrigin()->hasObject(obj)) {
                    auto* copy = PartDesignGui::TaskFeaturePick::makeCopy(
                        obj,
                        subs[index],
                        dlg.radioIndependent->isChecked()
                    );
                    if (copy) {
                        copyObjects.push_back(copy);
                        copies.push_back(copyObjects.back());
                        copySubValues.emplace_back();
                    }
                }
                else {
                    copyObjects.push_back(obj);
                    copySubValues.push_back(subs[index]);
                }

                index++;
            }

            pcDatum->AttachmentSupport.setValues(copyObjects, copySubValues);
        }
    }

    if (!PartGui::TaskDlgAttacher::accept()) {
        return false;
    }

    // we need to add the copied features to the body after the command action, as otherwise FreeCAD
    // crashes unexplainably
    for (auto obj : copies) {
        if (pcActiveBody) {
            pcActiveBody->addObject(obj);
        }
        else if (pcActivePart) {
            pcActivePart->addObject(obj);
        }
    }

    return true;
}

#include "moc_TaskDatumParameters.cpp"

	/***************************************************************************
	* Copyright (c) 2013 Jan Rheinländer *
	* <jrheinlaender@users.sourceforge.net> *
	* *
	* This file is part of the FreeCAD CAx development system. *
	* *
	* This library is free software; you can redistribute it and/or *
	* modify it under the terms of the GNU Library General Public *
	* License as published by the Free Software Foundation; either *
	* version 2 of the License, or (at your option) any later version. *
	* *
	* This library 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 Library General Public License for more details. *
	* *
	* You should have received a copy of the GNU Library General Public *
	* License along with this library; see the file COPYING.LIB. If not, *
	* write to the Free Software Foundation, Inc., 59 Temple Place, *
	* Suite 330, Boston, MA 02111-1307, USA *
	* *
	***************************************************************************/


	#include <QMessageBox>
	#include <Standard_Failure.hxx>


	#include <App/DocumentObject.h>
	#include <App/Origin.h>
	#include <App/Part.h>
	#include <Gui/MainWindow.h>
	#include <Gui/ViewProvider.h>
	#include <Gui/Selection/Selection.h>
	#include <Mod/Part/App/DatumFeature.h>
	#include <Mod/PartDesign/App/Body.h>

	#include <ui_DlgReference.h>

	#include "TaskDatumParameters.h"
	#include "ReferenceSelection.h"
	#include "TaskFeaturePick.h"
	#include "Utils.h"

	using namespace PartDesignGui;
	using namespace Gui;
	using namespace Attacher;

	/* TRANSLATOR PartDesignGui::TaskDatumParameters */

	TaskDatumParameters::TaskDatumParameters(ViewProviderDatum* ViewProvider, QWidget* parent)
	: PartGui::TaskAttacher(
	ViewProvider,
	parent,
	QStringLiteral("PartDesign_") + ViewProvider->datumType,
	ViewProvider->datumMenuText
	)
	{
	Gui::Selection().addSelectionGate(new NoDependentsSelection(ViewProvider->getObject()));
	ViewProvider->setPickable(false);
	}

	TaskDatumParameters::~TaskDatumParameters()
	{
	if (this->ViewProvider && this->ViewProvider->isDerivedFrom<ViewProviderDatum>()) {
	static_cast<ViewProviderDatum*>(this->ViewProvider)->setPickable(true);
	}
	Gui::Selection().rmvSelectionGate();
	}


	//**************************************************************************
	//**************************************************************************
	// TaskDialog
	//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

	TaskDlgDatumParameters::TaskDlgDatumParameters(ViewProviderDatum* ViewProvider)
	: TaskDlgAttacher(ViewProvider, false)
	{
	assert(ViewProvider);
	parameter = new TaskDatumParameters(ViewProvider);
	Content.push_back(parameter);
	}

	TaskDlgDatumParameters::~TaskDlgDatumParameters() = default;

	bool TaskDlgDatumParameters::reject()
	{

	return PartGui::TaskDlgAttacher::reject();
	}


	bool TaskDlgDatumParameters::accept()
	{

	Part::Datum* pcDatum = ViewProvider->getObject<Part::Datum>();
	auto pcActiveBody = PartDesignGui::getBodyFor(pcDatum, false);
	auto pcActivePart = PartDesignGui::getPartFor(pcActiveBody, false);
	std::vector<App::DocumentObject*> copies;

	// see if we are able to assign a mode
	if (parameter->getActiveMapMode() == mmDeactivated) {
	QMessageBox msg(Gui::getMainWindow());
	msg.setWindowTitle(tr("Incompatible Reference Set"));
	msg.setText(
	tr("There is no attachment mode that fits the current set"
	" of references. If you choose to continue, the feature will remain where"
	" it is now, and will not be moved as the references change."
	" Continue?")
	);
	msg.addButton(QMessageBox::Yes);
	auto btNo = msg.addButton(QMessageBox::No);
	msg.setDefaultButton(btNo);
	msg.setIcon(QMessageBox::Warning);
	msg.exec();
	if (msg.buttonRole(msg.clickedButton()) == QMessageBox::NoRole) {
	return false;
	}
	}

	// see what to do with external references
	// check the prerequisites for the selected objects
	// the user has to decide which option we should take if external references are used
	bool extReference = false;
	for (App::DocumentObject* obj : pcDatum->AttachmentSupport.getValues()) {
	if (pcActiveBody && !pcActiveBody->hasObject(obj)
	&& !pcActiveBody->getOrigin()->hasObject(obj)) {
	extReference = true;
	}
	}

	if (extReference) {
	// TODO: rewrite this to be shared with CmdPartDesignNewSketch::activated() (2015-10-20, Fat-Zer)
	QDialog dia(Gui::getMainWindow());
	PartDesignGui::Ui_DlgReference dlg;
	dlg.setupUi(&dia);
	dia.setModal(true);
	int result = dia.exec();
	if (result == QDialog::DialogCode::Rejected) {
	return false;
	}
	else if (!dlg.radioXRef->isChecked()) {
	std::vector<App::DocumentObject*> copyObjects;
	std::vector<std::string> copySubValues;
	std::vector<std::string> subs = pcDatum->AttachmentSupport.getSubValues();
	int index = 0;
	for (App::DocumentObject* obj : pcDatum->AttachmentSupport.getValues()) {
	if (pcActiveBody && !pcActiveBody->hasObject(obj)
	&& !pcActiveBody->getOrigin()->hasObject(obj)) {
	auto* copy = PartDesignGui::TaskFeaturePick::makeCopy(
	obj,
	subs[index],
	dlg.radioIndependent->isChecked()
	);
	if (copy) {
	copyObjects.push_back(copy);
	copies.push_back(copyObjects.back());
	copySubValues.emplace_back();
	}
	}
	else {
	copyObjects.push_back(obj);
	copySubValues.push_back(subs[index]);
	}

	index++;
	}

	pcDatum->AttachmentSupport.setValues(copyObjects, copySubValues);
	}
	}

	if (!PartGui::TaskDlgAttacher::accept()) {
	return false;
	}

	// we need to add the copied features to the body after the command action, as otherwise FreeCAD
	// crashes unexplainably
	for (auto obj : copies) {
	if (pcActiveBody) {
	pcActiveBody->addObject(obj);
	}
	else if (pcActivePart) {
	pcActivePart->addObject(obj);
	}
	}

	return true;
	}

	#include "moc_TaskDatumParameters.cpp"