menuEditor.h

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/*******************************************************************************
** Copyright (c) 2013 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include <vrvUtil/signalslib.h>
#include <QtGui/QDialog>
#include <QtCore/QDir>
#include <QtGui/QTreeWidget>
#include <QtGui/QHeaderView>
#include "entityEditorImpl/entityEditorImplDefines.h"

class DtMenu;
class DtEditMenuTreeWidget;
class QPushButton;
class QTreeWidgetItem;
class DtEnumerationWidget;
class QLineEdit;
class QRadioButton;
class DtFilename;
class DtList;

class DT_DLL_entityeditorimpl DtEditMenuTreeWidget : public QTreeWidget
{
public:
   DtEditMenuTreeWidget(QWidget* parent) : QTreeWidget(parent) { header()->hide(); setIconSize(QSize(20, 20)); };

   void init(const DtMenu*);

protected:
   void build(const DtList& list, QTreeWidgetItem* parent = NULL);
   QMimeData* mimeData(const QList<QTreeWidgetItem*> list) const;
   QStringList mimeTypes() const;
   void dragMoveEvent(QDragMoveEvent* d);
};

class DT_DLL_entityeditorimpl DtMenuEditor : public QDialog
{
   Q_OBJECT

public:
   DtMenuEditor(QWidget* parent, const Qt::WindowFlags& flags = 0);
   virtual ~DtMenuEditor();

   virtual void init(const DtMenu*);

   virtual DtMenu* menu() const;

   static DtMenuEditor* create(QWidget* p = NULL);

protected slots:
   virtual void itemSelectionChanged();
   virtual void addGroup();
   virtual void remove();
   virtual void addObject();
   virtual void selectEntity();
   virtual void menuChoiceChanged();
   virtual DtEditMenuTreeWidget* createEditMenuTree(QWidget* p);

protected:
   virtual int addWhere(QTreeWidgetItem*);
   virtual void buildMenu(DtMenu*, QTreeWidgetItem* parent) const;
   virtual bool setupEntityMenu();
   virtual QFileInfoList findMenuFiles(const DtFilename& startPath, const QFileInfoList& subPaths) const;

protected:
   DtEditMenuTreeWidget*   myMenuView;
   QPushButton* myAddGroup;
   QPushButton* myAddObject;
   QPushButton* myRemove;
   DtEnumerationWidget* myEnumerationSelectionWidget;
   QLineEdit*           myLabel;
   QPushButton*         myOKButton;
   QRadioButton*        myAutoMenu;
   QRadioButton*        myEntMenu;
   QWidget*             myMenuFrame;
};