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this file has been renamed as menuitem.prg

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Antonio Linares
2001-09-05 10:09:46 +00:00
parent 4399d5ad56
commit b2cd85ad39
1 changed files with 0 additions and 116 deletions
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harbour/contrib/hgf/win32/tmenuitm.prg
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/*
* $Id$
*/
/*
* Harbour Project source code:
* Harbour GUI framework for Win32
*
* Copyright 2001 Antonio Linares <alinares@fivetech.com>
* www - http://www.harbour-project.org
*
* 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, 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 software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
*
* As a special exception, the Harbour Project gives permission for
* additional uses of the text contained in its release of Harbour.
*
* The exception is that, if you link the Harbour libraries with other
* files to produce an executable, this does not by itself cause the
* resulting executable to be covered by the GNU General Public License.
* Your use of that executable is in no way restricted on account of
* linking the Harbour library code into it.
*
* This exception does not however invalidate any other reasons why
* the executable file might be covered by the GNU General Public License.
*
* This exception applies only to the code released by the Harbour
* Project under the name Harbour. If you copy code from other
* Harbour Project or Free Software Foundation releases into a copy of
* Harbour, as the General Public License permits, the exception does
* not apply to the code that you add in this way. To avoid misleading
* anyone as to the status of such modified files, you must delete
* this exception notice from them.
*
* If you write modifications of your own for Harbour, it is your choice
* whether to permit this exception to apply to your modifications.
* If you do not wish that, delete this exception notice.
*
*/
#include "common.ch"
#include "hbclass.ch"
CLASS TMenuItem
DATA cCaption // Specifies the text of the menu item
DATA cName // The name of this component
DATA OnClick // A character description of the method to invoke
DATA nId // Command value to send to the container form
DATA lEnabled // Specifies whether the menu item is enabled
DATA aItems // Contains the menu items in the submenu of the menu item
DATA oParent // Identifies the parent menu item of this menu item
DATA nHandle // The handle of the submenu of this menu item
CLASSDATA nIdStart // start value for commands value to assign to menu items
METHOD New( oOwner ) // Creates a new menu item
METHOD Add( oMenuItem ) // Adds a new drop down menu item
METHOD FindItem( nId ) // Searches for a sub menuitem given its id
ENDCLASS
METHOD New( oOwner ) CLASS TMenuItem
DEFAULT ::nIdStart TO 110
::cCaption = ""
::nId = ::nIdStart++
::lEnabled = .t.
::oParent = oOwner
return Self
METHOD Add( oMenuItem ) CLASS TMenuItem
DEFAULT ::aItems TO {}
DEFAULT ::nHandle TO WinCreateSubMenu( ::oParent:nHandle, ::nId )
WinAddMenuItem( ::nHandle, oMenuItem:cCaption, Len( ::aItems ),;
Nil, oMenuItem:nId, oMenuItem:lEnabled )
oMenuItem:oParent = Self
AAdd( ::aItems, oMenuItem )
return nil
METHOD FindItem( nId ) CLASS TMenuItem
local oMenuItem, n
for n = 1 to Len( ::aItems )
if ( oMenuItem := ::aItems[ n ] ):nId == nId
return oMenuItem
else
if oMenuItem:aItems != nil
if ( oMenuItem := oMenuItem:FindItem( nId ) ) != nil
return oMenuItem
endif
endif
endif
next
return oMenuItem