FreeCAD

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/***************************************************************************
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 *   Copyright (c) 2017 Peter Lama <peterldev94@gmail.com>                 *
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 *                                                                         *
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 *   This file is part of the FreeCAD CAx development system.              *
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 *                                                                         *
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 *   This library is free software; you can redistribute it and/or         *
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 *   modify it under the terms of the GNU Library General Public           *
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 *   License as published by the Free Software Foundation; either          *
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 *   version 2 of the License, or (at your option) any later version.      *
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 *                                                                         *
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 *   This library  is distributed in the hope that it will be useful,      *
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 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
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 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
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 *   GNU Library General Public License for more details.                  *
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 *                                                                         *
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 *   You should have received a copy of the GNU Library General Public     *
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 *   License along with this library; see the file COPYING.LIB. If not,    *
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 *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
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 *   Suite 330, Boston, MA  02111-1307, USA                                *
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 *                                                                         *
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 ***************************************************************************/
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#include "PreCompiled.h"
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#ifndef _PreComp_
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# ifdef _MSC_VER
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#  define _USE_MATH_DEFINES
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#  include <cmath>
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# endif //_MSC_VER
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#endif // _PreComp_
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#include <Gui/Application.h>
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#include <Gui/Control.h>
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#include <Gui/ViewProviderDocumentObject.h>
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#include "PropertyEnumAttacherItem.h"
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using namespace PartGui;
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PROPERTYITEM_SOURCE(PartGui::PropertyEnumAttacherItem)
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PropertyEnumAttacherItem::PropertyEnumAttacherItem() = default;
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QWidget* PropertyEnumAttacherItem::createEditor(QWidget* parent,
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                                                const std::function<void()>& method) const
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{
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    Gui::LabelButton* modeEditor = new Gui::LabelButton(parent);
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    QObject::connect(modeEditor, &Gui::LabelButton::valueChanged, method);
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    QObject::connect(modeEditor, &Gui::LabelButton::buttonClicked, this, &PropertyEnumAttacherItem::openTask);
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    modeEditor->setDisabled(isReadOnly());
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    return modeEditor;
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}
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void PropertyEnumAttacherItem::setEditorData(QWidget *editor, const QVariant& data) const
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{
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    Gui::LabelButton* modeEditor = qobject_cast<Gui::LabelButton*>(editor);
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    modeEditor->setValue(data);
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}
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QVariant PropertyEnumAttacherItem::editorData(QWidget *editor) const
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{
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    Gui::LabelButton* modeEditor = qobject_cast<Gui::LabelButton*>(editor);
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    return modeEditor->value();
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}
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void PropertyEnumAttacherItem::openTask()
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{
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    Gui::TaskView::TaskDialog* dlg = Gui::Control().activeDialog();
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    TaskDlgAttacher* task;
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    task = qobject_cast<TaskDlgAttacher*>(dlg);
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    if (dlg && !task) {
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        // there is already another task dialog which must be closed first
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        Gui::Control().showDialog(dlg);
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        return;
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    }
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    if (!task) {
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        const App::Property* prop = getFirstProperty();
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        if (prop) {
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            App::PropertyContainer* parent = prop->getContainer();
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            if (parent->isDerivedFrom<App::DocumentObject>()) {
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                App::DocumentObject* obj = static_cast<App::DocumentObject*>(parent);
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                Gui::ViewProvider* view = Gui::Application::Instance->getViewProvider(obj);
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                if (view->isDerivedFrom<Gui::ViewProviderDocumentObject>()) {
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                    task = new TaskDlgAttacher(static_cast<Gui::ViewProviderDocumentObject*>(view));
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                }
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            }
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        }
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        if (!task) {
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            return;
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        }
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    }
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    Gui::Control().showDialog(task);
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}
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#include "moc_PropertyEnumAttacherItem.cpp"
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