gre/dlglayermgr.h

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/**
 * \file dlglayermgr.h <gre/dlglayermgr.h>
 * \brief GRE layer manager dialog
 *
 * \if NODOC
 * $Id: dlglayermgr.h_v 1.2 2006/08/10 16:06:04 mju Exp $
 *
 * $Log: dlglayermgr.h_v $
 * Revision 1.2  2006/08/10 16:06:04  mju
 * Add placementKey parm to openSimple.
 *
 * Revision 1.1  2005/11/02 18:29:18  mju
 * Initial revision
 *
 * \endif
**/

#if !defined(INC_GRE_DLGLAYERMGR_H) && defined(USE_MGUI)
#define  INC_GRE_DLGLAYERMGR_H

#ifndef INC_GRE_BASE_H
#include <gre/base.h>
#endif

#ifndef INC_MGUI_DLGSHELL_H
#include <mgui/dlgshell.h>
#endif

namespace GRE {

//=====================================================================================================================

//! GRE Layer Manager dialog.
//! Provides ability to add/remove/change layers in a specified group, as well
//! as access group settings and other common operations.
//! Intended for use as modeless dialog only.
class DLG_LAYERMGR : public MGUI::DLGSHELL {
   public:

      //! Construct and open for specified group.
      //! Provides convenient way to open layer manager without need to keep track of it.
      //! If layer manager has been previously opened it will simply show it.
      static DLG_LAYERMGR* OpenSimple (
         MDLGPARENT dlgparent,      //!< Parent for dialog
         GRE::GROUP *group,         //!< Group
         const MISTRING& apptitle,  //!< Application title, will be prefixed to dialog title
         const char *PlacementKey = 0  //!< Key for retaining dialog size/placement, 0 if unused
         );

      //! Construct for specified group.
      DLG_LAYERMGR (
         GRE::GROUP *group,         //!< Group
         const MISTRING& apptitle   //!< Application title, will be prefixed to dialog title
         );

      virtual ~DLG_LAYERMGR ();

   private:
      #ifndef GENERATING_DOXYGEN_OUTPUT
      class PRIV;
      PRIV *m_pPriv;
      GRE::GROUP *m_group;

      // SHELL/DLGSHELL overrides.
      virtual ERRVALUE v_CreateContent ();
      virtual void v_OnActivate (bool activated);

      #endif // GENERATING_DOXYGEN_OUTPUT
   };

//=====================================================================================================================

}  // End namespace GRE

#endif   // INC_GRE_DLGLAYERMGR_H

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