popup.cpp
资源名称:vlc-1.0.5.zip [点击查看]
上传用户:kjfoods
上传日期:2020-07-06
资源大小:29949k
文件大小:2k
源码类别:
midi
开发平台:
Unix_Linux
- /*****************************************************************************
- * popup.cpp
- *****************************************************************************
- * Copyright (C) 2003 the VideoLAN team
- * $Id: 073b97352941bb50615e9bf39ab29a22fea3add4 $
- *
- * Authors: Olivier Teulière <ipkiss@via.ecp.fr>
- *
- * 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 of the License, 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 program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
- #include "popup.hpp"
- #include "os_factory.hpp"
- #include "os_popup.hpp"
- #include "window_manager.hpp"
- #include "../commands/cmd_generic.hpp"
- #include "../events/evt_menu.hpp"
- Popup::Popup( intf_thread_t *pIntf, WindowManager &rWindowManager )
- : SkinObject( pIntf ), m_rWindowManager( rWindowManager )
- {
- // Get the OSFactory
- OSFactory *pOsFactory = OSFactory::instance( getIntf() );
- // Create an OSPopup to handle OS specific processing
- m_pOsPopup = pOsFactory->createOSPopup();
- }
- void Popup::show( int xPos, int yPos )
- {
- // Notify that we are the active popup menu, so that the window which
- // receives our menu events knows whom to forward them
- m_rWindowManager.setActivePopup( *this );
- m_pOsPopup->show( xPos, yPos );
- }
- void Popup::hide()
- {
- m_pOsPopup->hide();
- }
- void Popup::addItem( const string &rLabel, CmdGeneric &rCmd, int pos )
- {
- m_pOsPopup->addItem( rLabel, pos );
- m_actions[pos] = &rCmd;
- }
- void Popup::addSeparator( int pos )
- {
- m_pOsPopup->addSeparator( pos );
- m_actions[pos] = NULL;
- }
- void Popup::handleEvent( const EvtMenu &rEvent )
- {
- unsigned int n = m_pOsPopup->getPosFromId( rEvent.getItemId() );
- if( (n < m_actions.size()) && m_actions[n] )
- {
- m_actions[n]->execute();
- }
- else
- {
- // Should never happen
- msg_Warn( getIntf(), "problem in the popup implementation" );
- }
- }