win32_popup.hpp
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上传日期:2020-07-06
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midi
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Unix_Linux
- /*****************************************************************************
- * win32_popup.hpp
- *****************************************************************************
- * Copyright (C) 2003 the VideoLAN team
- * $Id: 3ffb1178543c38feb15ce80886d29e2ad0f28365 $
- *
- * 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.
- *****************************************************************************/
- #ifndef WIN32_POPUP_HPP
- #define WIN32_POPUP_HPP
- #include "../src/os_popup.hpp"
- #include <windows.h>
- /// Win32 implementation of OSPopup
- class Win32Popup: public OSPopup
- {
- public:
- Win32Popup( intf_thread_t *pIntf, HWND hAssociatedWindow );
- virtual ~Win32Popup();
- /// Show the popup menu at the given (absolute) corrdinates
- virtual void show( int xPos, int yPos );
- /// Hide the popup menu
- virtual void hide();
- /// Append a new menu item with the given label to the popup menu
- virtual void addItem( const string &rLabel, int pos );
- /// Create a dummy menu item to separate sections
- virtual void addSeparator( int pos );
- /// Return the position of the item identified by the given id
- virtual int getPosFromId( int id ) const { return id; }
- private:
- /// Menu handle
- HMENU m_hMenu;
- /// Handle of the window which will receive the menu events
- HWND m_hWnd;
- /**
- * Find the item before which to insert another item so that the
- * newly added item is at the position pos _when the whole menu has
- * been built_ (no assumption is made for the order of insertion of the
- * items)
- */
- unsigned int findInsertionPoint( unsigned int pos ) const;
- };
- #endif