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/***************************************************************************
* Copyright (c) 2011 Werner Mayer <wmayer[at]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 *
* *
***************************************************************************/
#ifndef GUI_TASKVIEW_TASKDIALOGPYTHON_H
#define GUI_TASKVIEW_TASKDIALOGPYTHON_H
#include "TaskDialog.h"
#include "TaskWatcher.h"
namespace Gui
{
namespace TaskView
{
class ControlPy: public Py::PythonExtension<ControlPy>
{
public:
static void init_type(); // announce properties and methods
static ControlPy* getInstance();
ControlPy();
~ControlPy() override;
Py::Object repr() override;
Py::Object showDialog(const Py::Tuple&);
Py::Object activeDialog(const Py::Tuple&);
Py::Object activeTaskDialog(const Py::Tuple&);
Py::Object closeDialog(const Py::Tuple&);
Py::Object addTaskWatcher(const Py::Tuple&);
Py::Object clearTaskWatcher(const Py::Tuple&);
Py::Object isAllowedAlterDocument(const Py::Tuple&);
Py::Object isAllowedAlterView(const Py::Tuple&);
Py::Object isAllowedAlterSelection(const Py::Tuple&);
Py::Object showTaskView(const Py::Tuple&);
Py::Object showModelView(const Py::Tuple&);
private:
static ControlPy* instance;
};
class GuiExport TaskWatcherPython: public TaskWatcher
{
public:
explicit TaskWatcherPython(const Py::Object&);
~TaskWatcherPython() override;
bool shouldShow() override;
private:
Py::Object watcher;
};
/**
* @brief The TaskDialogPy class
* This class exposes a TaskDialog written in C++ to Python.
*/
class TaskDialogPy: public Py::PythonExtension<TaskDialogPy>
{
public:
using BaseType = Py::PythonExtension<TaskDialogPy>;
static void init_type(); // announce properties and methods
explicit TaskDialogPy(TaskDialog*);
~TaskDialogPy() override;
Py::Object repr() override;
Py::Object getattr(const char*) override;
int setattr(const char*, const Py::Object&) override;
public:
Py::Object getDialogContent(const Py::Tuple&);
/// tells the framework which buttons are wished for the dialog
Py::Object getStandardButtons(const Py::Tuple&);
/// Defines whether a task dialog can be rejected by pressing Esc
Py::Object setEscapeButtonEnabled(const Py::Tuple&);
Py::Object isEscapeButtonEnabled(const Py::Tuple&);
/// Defines whether a task dialog must be closed if the document changed the
/// active transaction.
Py::Object setAutoCloseOnTransactionChange(const Py::Tuple&);
Py::Object isAutoCloseOnTransactionChange(const Py::Tuple&);
Py::Object setAutoCloseOnDeletedDocument(const Py::Tuple&);
Py::Object isAutoCloseOnDeletedDocument(const Py::Tuple&);
Py::Object getDocumentName(const Py::Tuple&);
Py::Object setDocumentName(const Py::Tuple&);
/*!
Indicates whether this task dialog allows other commands to modify
the document while it is open.
*/
Py::Object isAllowedAlterDocument(const Py::Tuple&);
/*!
Indicates whether this task dialog allows other commands to modify
the 3d view while it is open.
*/
Py::Object isAllowedAlterView(const Py::Tuple&);
/*!
Indicates whether this task dialog allows other commands to modify
the selection while it is open.
*/
Py::Object isAllowedAlterSelection(const Py::Tuple&);
Py::Object needsFullSpace(const Py::Tuple&);
/// is called by the framework if the dialog is accepted (Ok)
Py::Object accept(const Py::Tuple&);
/// is called by the framework if the dialog is rejected (Cancel)
Py::Object reject(const Py::Tuple&);
private:
QPointer<TaskDialog> dialog;
};
/**
* @brief The TaskDialogPython class
* This wraps a task dialog that is written in Python.
*/
class GuiExport TaskDialogPython: public TaskDialog
{
public:
explicit TaskDialogPython(const Py::Object&);
~TaskDialogPython() override;
QDialogButtonBox::StandardButtons getStandardButtons() const override;
void modifyStandardButtons(QDialogButtonBox*) override;
/*!
Indicates whether this task dialog allows other commands to modify
the document while it is open.
*/
bool isAllowedAlterDocument() const override;
/*!
Indicates whether this task dialog allows other commands to modify
the 3d view while it is open.
*/
bool isAllowedAlterView() const override;
/*!
Indicates whether this task dialog allows other commands to modify
the selection while it is open.
*/
bool isAllowedAlterSelection() const override;
bool needsFullSpace() const override;
void autoClosedOnTransactionChange() override;
void autoClosedOnDeletedDocument() override;
public:
/// is called by the framework when the dialog is opened
void open() override;
/// is called by the framework if a button is clicked which has no accept or reject role
void clicked(int) override;
/// 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;
/// is called by the framework if the user press the help button
void helpRequested() override;
/// event handling
bool eventFilter(QObject* watched, QEvent* event) override;
private:
bool tryLoadUiFile();
bool tryLoadForm();
void appendForm(QWidget* widget, const QPixmap& icon);
void clearForm();
private:
Py::Object dlg;
};
} // namespace TaskView
} // namespace Gui
#endif // GUI_TASKVIEW_TASKDIALOGPYTHON_H
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