include/tmqt/tmCreateMenu.h

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/*********************************************************************
** Copyright (c) 2003 MAK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: tmCreateMenu.h,v $ $Revision: 1.17 $ $State: Exp $
*********************************************************************/


#ifndef DTTMCREATEMENU_H
#define DTTMCREATEMENU_H

#include "commonWgt/popupMenu.h"
#include "symbolMapper/overlaySymbolMapper.h"
#include "tmqt/createObjectAction.h"

#include <QtGui/QPixmap>

class DtModelData;
class DtCreateObjectAction;
class DtTMMapArea;
class DtEventController;

#include "tmqt/tmqtDefines.h"
class DT_DLL_tmqt DtTMCreateMenu : public DtPopupMenu
{
   Q_OBJECT

public:
   DtTMCreateMenu(QWidget * parent, bool display = true);
   virtual ~DtTMCreateMenu();

   static void setOnlyValidWithTerrainDatabase(bool b);

   virtual void setStartCreateSlot(DtEventController* controller, const char* slot);

protected:
   virtual QString menuName();

   virtual bool initMenuItems();

   virtual bool initActionGroups();

   virtual void preCreateMenuItems();

   virtual QAction* addMenuItem(DtMenuItemType& retId, const QString& name, const QString& item, const QString& addToMenu,
      bool toggle, QObject* actionReceiver, char* action, QObject* validationReceiver,
      char* validation, const QString& accelerator, const QString& tooltip, bool addSep);

   virtual QAction* addMenuItem(QMenu* menu, DtMenuItemType& retId, const QString& item, const QString& addToMenu,
      bool toggle, QObject* actionReceiver, char* action, QObject* validationReceiver,
      char* validation, const QString& accelerator, const QString& tooltip, bool addSep);

public:
   static DtPopupMenu* create(QWidget* parent, bool display = true);

public slots:
   virtual void validate();
   virtual void addOverlayDescriptor(DtOverlaySymbolDescriptor* desc);

protected:
   virtual DtActionGroup* getActionGroupForType(DtMenuItemType iType);
   virtual bool createMenuItems();
   virtual bool buildOverlayMenu();
   virtual bool loadOverlayMenu();
   virtual void menuItemDestroyed(QAction*);
   virtual void actionGroupDestroyed(DtActionGroup*);

   virtual QPixmap createPixmap(const DtModelData& data, bool useInternal = false);

   virtual void attachMenuItems();

   virtual DtActionGroup* addOverlayMenuItem(DtOverlaySymbolDescriptor* desc, DtCreateObjectAction** newAct = NULL);

   virtual DtTMMapArea* mapArea() const;

   virtual void updateMenuItems();
   virtual DtModelData* dataFromKey(const DtEntityMapperKey& key);

   virtual void enableCreateItems(bool b);

protected:
   DtActionGroup* myOverlayActionGroup;
   DtActionGroup* myOverlaysGroup;

   DtOverlaySymbolMapper myOverlayItems;
   QHash<QString, DtActionGroup*> myOverlayGroups;
   QList<DtActionGroup*> myOrderedGroups;
   QHash<QString, QMenu*> myOverlayMenus;
   int myMaxOverlayType;

   QList<DtCreateObjectAction*> myCreateActions;

   QList<DtCreateObjectAction*> myOverlayActions;
   QList<QMenu*>           myCreatedMenus;
   static bool myOnlyValidWithTerrainDatabase;

   DtEventController* myCurrentCreateController;
   QString myCurrentCreateSlot;
};

#endif