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116 lines
3.3 KiB
116 lines
3.3 KiB
/**********************************************************************/
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/** Microsoft Windows/NT **/
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/** Copyright(c) Microsoft Corp., 1991 **/
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/**********************************************************************/
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/*
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bltmitem.hxx
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BLT menu manipulation classes
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FILE HISTORY:
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rustanl 11-Jul-1991 Created
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rustanl 12-Jul-1991 Added to BLT
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rustanl 15-Jul-1991 Code review changes (change
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CLIENT_WINDOW * to APP_WINDOW *)
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CR attended by BenG, ChuckC,
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Hui-LiCh, TerryK, RustanL.
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beng 31-Oct-1991 Added SYSMENUITEM class
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terryk 26-Nov-1991 Added SetText for MENUITEM
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*/
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#ifndef _BLT_HXX_
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#error "Don't include this file directly; instead, include it through blt.hxx"
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#endif // _BLT_HXX_
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#ifndef _BLTMITEM_HXX_
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#define _BLTMITEM_HXX_
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#include "base.hxx"
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#include "string.hxx"
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/*************************************************************************
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NAME: MENUITEM
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SYNOPSIS: Menu item class
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INTERFACE: MENUITEM() - Constructor
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Enable() - Enables or disables a menu item
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IsEnabled() - Returns whether or not the menu item
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is enabled
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SetCheck() - Sets or removes a check mark next to
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a menu item
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IsChecked() - Returns whether or not the menu item
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is checked
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SetText() - Set the menu item text string
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PARENT: BASE
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HISTORY:
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rustanl 11-Jul-1991 Created
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rustanl 11-Sep-1991 Added IsEnabled and IsChecked
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beng 31-Oct-1991 Added protected ctor
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terryk 27-Nov-1991 Added SetText
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jonn 19-Mar-1993 Added ItemExists
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**************************************************************************/
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DLL_CLASS MENUITEM : public BASE
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{
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private:
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HMENU _hmenu;
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MID _mid;
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protected:
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MENUITEM( HMENU hmenu, MID mid );
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public:
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MENUITEM( APP_WINDOW * pwnd, MID mid );
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VOID Enable( BOOL f );
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BOOL IsEnabled() const;
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VOID SetCheck( BOOL f );
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BOOL IsChecked() const;
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BOOL SetText( const TCHAR *pszString );
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BOOL SetText( const NLS_STR &nls )
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{ return SetText( nls.QueryPch() ); }
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#ifdef WIN32
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static BOOL ItemExists( HMENU hmenu, MID mid );
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static BOOL ItemExists( APP_WINDOW * pawin, MID mid );
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#endif
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};
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/*************************************************************************
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NAME: SYSMENUITEM
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SYNOPSIS: Menuitem class for items in system menu
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INTERFACE: As for MENUITEM
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PARENT: MENUITEM
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NOTES:
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A SYSMENUITEM can be built from either a dialog or app window.
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This lets a dialog disable its Close (SC_CLOSE) item.
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HISTORY:
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beng 31-Oct-1991 Created
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**************************************************************************/
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DLL_CLASS SYSMENUITEM: public MENUITEM
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{
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public:
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SYSMENUITEM( OWNER_WINDOW * pwnd, MID mid );
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};
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#endif // _BLTMITEM_HXX_
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