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* Copyright (C) 2015 Alexander Golubev (Fat-Zer) <fatzer2@gmail.com> *
* *
* 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 *
* *
***************************************************************************/
#ifndef TASKFEATUREPARAMETERS_H_NAHKE2YZ
#define TASKFEATUREPARAMETERS_H_NAHKE2YZ
#include <type_traits>
#include <Gui/TaskView/TaskDialog.h>
#include <Gui/TaskView/TaskView.h>
#include <Gui/DocumentObserver.h>
#include "ViewProvider.h"
namespace PartDesignGui
{
class Ui_TaskPreviewParameters;
class TaskPreviewParameters: public Gui::TaskView::TaskBox
{
Q_OBJECT
public:
explicit TaskPreviewParameters(ViewProvider* vp, QWidget* parent = nullptr);
~TaskPreviewParameters() override;
public Q_SLOTS:
void onShowPreviewChanged(bool show);
void onShowFinalChanged(bool show);
private:
ViewProvider* vp;
std::unique_ptr<Ui_TaskPreviewParameters> ui;
ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath(
"User parameter:BaseApp/Preferences/Mod/PartDesign/Preview"
);
};
/// Convenience class to collect common methods for all SketchBased features
class TaskFeatureParameters: public Gui::TaskView::TaskBox, public Gui::DocumentObserver
{
Q_OBJECT
public:
TaskFeatureParameters(
PartDesignGui::ViewProvider* vp,
QWidget* parent,
const std::string& pixmapname,
const QString& parname
);
~TaskFeatureParameters() override = default;
/// save field history
virtual void saveHistory()
{}
/// apply changes made in the parameters input to the model via commands
virtual void apply()
{}
void recomputeFeature();
bool isUpdateBlocked() const
{
return blockUpdate;
}
protected Q_SLOTS:
// TODO Add update view to all dialogs (2015-12-05, Fat-Zer)
void onUpdateView(bool on);
private:
/** Notifies when the object is about to be removed. */
void slotDeletedObject(const Gui::ViewProviderDocumentObject& Obj) override;
protected:
template<typename T = PartDesignGui::ViewProvider>
T* getViewObject() const
{
static_assert(std::is_base_of<PartDesignGui::ViewProvider, T>::value, "Wrong template argument");
return freecad_cast<T*>(vp);
}
template<typename T = App::DocumentObject>
T* getObject() const
{
static_assert(std::is_base_of<App::DocumentObject, T>::value, "Wrong template argument");
if (vp) {
return vp->getObject<T>();
}
return nullptr;
}
Gui::Document* getGuiDocument() const
{
return vp ? vp->getDocument() : nullptr;
}
App::Document* getAppDocument() const
{
auto obj = getObject();
return obj ? obj->getDocument() : nullptr;
}
bool& getUpdateBlockRef()
{
return blockUpdate;
}
void setUpdateBlocked(bool value)
{
blockUpdate = value;
}
protected:
PartDesignGui::ViewProvider* vp;
private:
bool blockUpdate;
};
/// A common base for sketch based, dressup and other solid parameters dialogs
class TaskDlgFeatureParameters: public Gui::TaskView::TaskDialog
{
Q_OBJECT
public:
explicit TaskDlgFeatureParameters(PartDesignGui::ViewProvider* vp);
~TaskDlgFeatureParameters() override;
public:
/// is called by the framework if the dialog is accepted (Ok)
bool accept() override;
/// is called by the framework if the dialog is rejected (Cancel)
bool reject() override;
template<typename T = PartDesignGui::ViewProvider>
T* getViewObject() const
{
static_assert(std::is_base_of<PartDesignGui::ViewProvider, T>::value, "Wrong template argument");
return freecad_cast<T*>(vp);
}
template<typename T = App::DocumentObject>
T* getObject() const
{
static_assert(std::is_base_of<App::DocumentObject, T>::value, "Wrong template argument");
if (vp) {
return vp->getObject<T>();
}
return nullptr;
}
protected:
PartDesignGui::TaskPreviewParameters* preview;
private:
PartDesignGui::ViewProvider* vp;
};
} // namespace PartDesignGui
#endif /* end of include guard: TASKFEATUREPARAMETERS_H_NAHKE2YZ */
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