/************************************************************************
*
* Copyright 2011 Jakob Leben (jakob.leben@gmail.com)
*
* This file is part of SuperCollider Qt GUI.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program.  If not, see <http://www.gnu.org/licenses/>.
*
************************************************************************/

#ifndef QC_MENU_H
#define QC_MENU_H

#include "../Common.h"
#include "../QObjectProxy.h"
#include "../image.h"
#include "../safeptr.hpp"

#include <VMGlobals.h>
#include <PyrObject.h>

#include <QMenu>
#include <QMenuBar>
#include <QToolBar>
#include <QWidgetAction>
#include <QApplication>

using namespace QtCollider;

// @TODO
//  - Split to separate files?
//  - QActionGroup wrapper
//

class QcAction : public QAction
{
  friend QObjectProxy;
  Q_OBJECT
public:
  QcAction();
  
  Q_PROPERTY(const QtCollider::SharedImage& icon READ icon WRITE setIcon);
  Q_PROPERTY(QMenu* menu READ menu WRITE setMenu);
  Q_PROPERTY(QString shortcut READ shortcut WRITE setShortcut);
  Q_PROPERTY(bool separator READ isSeparator WRITE setSeparator);

  QtCollider::SharedImage icon() { return QtCollider::SharedImage(); }
  void setIcon(const QtCollider::SharedImage & image);

  QString shortcut() { return QAction::shortcut().toString(); }
  void setShortcut(QString shortcut) { QAction::setShortcut(QKeySequence(shortcut)); }
};

class QcWidgetAction : public QWidgetAction
{
  friend QObjectProxy;
  Q_OBJECT
public:
  QcWidgetAction();
  
  Q_PROPERTY(QString shortcut READ shortcut WRITE setShortcut);
  Q_PROPERTY(QWidget* defaultWidget READ defaultWidget WRITE setDefaultWidget);
  
  QString shortcut() { return QAction::shortcut().toString(); }
  void setShortcut(QString shortcut) { QAction::setShortcut(QKeySequence(shortcut)); }

private:
  bool hasCustomWidget;
};


class QcMenu : public QMenu
{
  Q_OBJECT

public:
  QcMenu();
  ~QcMenu() {};
  
  Q_PROPERTY( QList<QAction*> actions READ actions());
  
  QList<QAction*> actions() const { return QWidget::actions(); }

  Q_INVOKABLE void popup(QPointF pos, QAction* at);
  
  Q_INVOKABLE void setParent(QWidget *parent) { QMenu::setParent(parent); }

  Q_INVOKABLE void addAction(QAction* action);
  Q_INVOKABLE void insertAction(QAction* before, QAction* action);
  Q_INVOKABLE void removeAction(QAction* action);
  
  Q_INVOKABLE void clear() { QMenu::clear(); }
};

class QcToolBar : public QToolBar
{
  Q_OBJECT
  
public:
  QcToolBar();
  
  Q_PROPERTY( QList<QAction*> actions READ actions());
  
  QList<QAction*> actions() const { return QToolBar::actions(); }
  
  Q_INVOKABLE void addAction(QAction* action);
  Q_INVOKABLE void insertAction(QAction* before, QAction* action);
  Q_INVOKABLE void removeAction(QAction* action);

  Q_INVOKABLE void clear() { QToolBar::clear(); }
};

Q_DECLARE_METATYPE( QcMenu* );
Q_DECLARE_METATYPE( QcToolBar* );
Q_DECLARE_METATYPE( QcAction* );

#endif
