258 lines
6.9 KiB
C++
258 lines
6.9 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: menubtn.cxx,v $
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*
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* $Revision: 1.5 $
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*
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* last change: $Author: rt $ $Date: 2005-09-09 11:48:40 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef _SV_RC_H
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#include <tools/rc.h>
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#endif
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#ifndef _SV_DECOVIEW_HXX
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#include <decoview.hxx>
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#endif
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#ifndef _SV_EVENT_HXX
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#include <event.hxx>
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#endif
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#ifndef _SV_MENU_HXX
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#include <menu.hxx>
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#endif
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#ifndef _SV_TIMER_HXX
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#include <timer.hxx>
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#endif
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#ifndef _SV_MENUBTN_HXX
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#include <menubtn.hxx>
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#endif
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// =======================================================================
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#define IMAGEBUTTON_BORDER_OFF1 11
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#define IMAGEBUTTON_BORDER_OFF2 16
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// =======================================================================
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void MenuButton::ImplInitData()
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{
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mnDDStyle = PUSHBUTTON_DROPDOWN_MENUBUTTON;
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mpMenuTimer = NULL;
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mpMenu = NULL;
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mpOwnMenu = NULL;
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mnCurItemId = 0;
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mnMenuMode = 0;
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}
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// -----------------------------------------------------------------------
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void MenuButton::ImplInit( Window* pParent, WinBits nStyle )
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{
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if ( !(nStyle & WB_NOTABSTOP) )
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nStyle |= WB_TABSTOP;
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PushButton::ImplInit( pParent, nStyle );
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}
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// -----------------------------------------------------------------------
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void MenuButton::ImplExecuteMenu()
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{
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Activate();
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if ( mpMenu )
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{
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Point aPos( 0, 1 );
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Size aSize = GetSizePixel();
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Rectangle aRect( aPos, aSize );
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const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
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if ( !((GetStyle() & (WB_RECTSTYLE | WB_SMALLSTYLE)) ||
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!(rStyleSettings.GetOptions() & STYLE_OPTION_MACSTYLE)) )
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{
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aRect.Left() += 2;
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aRect.Top() += 2;
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aRect.Right() -= 2;
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aRect.Bottom() -= 2;
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}
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SetPressed( TRUE );
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EndSelection();
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mnCurItemId = mpMenu->Execute( this, aRect, POPUPMENU_EXECUTE_DOWN );
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SetPressed( FALSE );
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if ( mnCurItemId )
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{
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Select();
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mnCurItemId = 0;
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}
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}
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}
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// -----------------------------------------------------------------------
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MenuButton::MenuButton( Window* pParent, WinBits nWinBits ) :
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PushButton( WINDOW_MENUBUTTON )
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{
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ImplInitData();
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ImplInit( pParent, nWinBits );
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}
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// -----------------------------------------------------------------------
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MenuButton::MenuButton( Window* pParent, const ResId& rResId ) :
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PushButton( WINDOW_MENUBUTTON )
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{
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ImplInitData();
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rResId.SetRT( RSC_MENUBUTTON );
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WinBits nStyle = ImplInitRes( rResId );
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ImplInit( pParent, nStyle );
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ImplLoadRes( rResId );
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if ( !(nStyle & WB_HIDE) )
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Show();
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}
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// -----------------------------------------------------------------------
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void MenuButton::ImplLoadRes( const ResId& rResId )
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{
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Control::ImplLoadRes( rResId );
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ULONG nObjMask = ReadLongRes();
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if ( RSCMENUBUTTON_MENU & nObjMask )
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{
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mpOwnMenu = new PopupMenu( ResId( (RSHEADER_TYPE*)GetClassRes() ) );
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SetPopupMenu( mpOwnMenu );
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IncrementRes( GetObjSizeRes( (RSHEADER_TYPE*)GetClassRes() ) );
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}
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}
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// -----------------------------------------------------------------------
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MenuButton::~MenuButton()
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{
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if ( mpMenuTimer )
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delete mpMenuTimer;
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if ( mpOwnMenu )
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delete mpOwnMenu;
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}
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// -----------------------------------------------------------------------
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IMPL_LINK( MenuButton, ImplMenuTimeoutHdl, Timer*, EMPTYARG )
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{
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// Abfragen, ob Button-Benutzung noch aktiv ist, da diese ja auch
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// vorher abgebrochen wurden sein koennte
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if ( IsTracking() )
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{
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if ( !(GetStyle() & WB_NOPOINTERFOCUS) )
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GrabFocus();
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ImplExecuteMenu();
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}
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return 0;
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}
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// -----------------------------------------------------------------------
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void MenuButton::MouseButtonDown( const MouseEvent& rMEvt )
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{
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if ( mnMenuMode & MENUBUTTON_MENUMODE_TIMED )
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{
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if ( !mpMenuTimer )
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{
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mpMenuTimer = new Timer;
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mpMenuTimer->SetTimeoutHdl( LINK( this, MenuButton, ImplMenuTimeoutHdl ) );
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}
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mpMenuTimer->SetTimeout( GetSettings().GetMouseSettings().GetActionDelay() );
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mpMenuTimer->Start();
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PushButton::MouseButtonDown( rMEvt );
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}
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else
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{
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if ( PushButton::ImplHitTestPushButton( this, rMEvt.GetPosPixel(), 0 ) )
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{
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if ( !(GetStyle() & WB_NOPOINTERFOCUS) )
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GrabFocus();
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ImplExecuteMenu();
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}
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}
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}
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// -----------------------------------------------------------------------
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void MenuButton::KeyInput( const KeyEvent& rKEvt )
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{
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KeyCode aKeyCode = rKEvt.GetKeyCode();
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USHORT nCode = aKeyCode.GetCode();
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if ( (nCode == KEY_DOWN) && aKeyCode.IsMod2() )
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ImplExecuteMenu();
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else if ( !(mnMenuMode & MENUBUTTON_MENUMODE_TIMED) &&
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!aKeyCode.GetModifier() &&
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((nCode == KEY_RETURN) || (nCode == KEY_SPACE)) )
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ImplExecuteMenu();
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else
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PushButton::KeyInput( rKEvt );
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}
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// -----------------------------------------------------------------------
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void MenuButton::Activate()
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{
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maActivateHdl.Call( this );
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}
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// -----------------------------------------------------------------------
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void MenuButton::Select()
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{
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maSelectHdl.Call( this );
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}
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// -----------------------------------------------------------------------
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void MenuButton::SetMenuMode( USHORT nMode )
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{
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// Fuer die 5.1-Auslieferung besser noch nicht inline, ansonsten kann
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// diese Funktion zur 6.0 inline werden
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mnMenuMode = nMode;
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}
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// -----------------------------------------------------------------------
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void MenuButton::SetPopupMenu( PopupMenu* pNewMenu )
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{
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// Fuer die 5.1-Auslieferung besser noch nicht inline, ansonsten kann
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// diese Funktion zur 6.0 inline werden
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mpMenu = pNewMenu;
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}
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