cwmphost.h

WINCE 下的Media Player 播放器控制源代码

// CWMPHost.h : Declaration of the CWMPHost
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//

#include "resource.h"       // main symbols
#include "wmp.h"
#include "CWMPEventDispatch.h"

/////////////////////////////////////////////////////////////////////////////
// CWMPHost

class CWMPHost : public CWindowImpl<CWMPHost, CWindow, CWinTraits<WS_OVERLAPPEDWINDOW | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS> >
{
public:
    DECLARE_WND_CLASS(NULL);

    BEGIN_MSG_MAP(CWMPHost)
        MESSAGE_HANDLER(WM_CREATE, OnCreate)
        MESSAGE_HANDLER(WM_DESTROY, OnDestroy)
        MESSAGE_HANDLER(WM_SIZE, OnSize)
        MESSAGE_HANDLER(WM_CONTEXTMENU, FowardMsgToWMP)

        COMMAND_ID_HANDLER(ID_FILE_OPEN, OnFileOpen)
        COMMAND_ID_HANDLER(ID_APP_EXIT, OnFileExit)
        COMMAND_ID_HANDLER(IDM_MEDIA_DLG, OnMediaDlg)

        COMMAND_ID_HANDLER(ID_WMPCORE_CLOSE, OnWMPCoreClose)
        COMMAND_ID_HANDLER(ID_WMPCORE_URL, OnWMPCoreURL)
        COMMAND_ID_HANDLER(ID_WMPCORE_OPENSTATE, OnWMPCoreOpenState)
        COMMAND_ID_HANDLER(ID_WMPCORE_PLAYSTATE, OnWMPCorePlayState)
        COMMAND_ID_HANDLER(ID_WMPCORE_VERSIONINFO, OnWMPCoreVersionInfo)
        COMMAND_ID_HANDLER(ID_WMPCORE_STATUS, OnWMPCoreStatus)
        COMMAND_ID_HANDLER(ID_WMPCORE_CONTROLS, OnWMPCoreInterface)       
        COMMAND_ID_HANDLER(ID_WMPCORE_SETTINGS, OnWMPCoreInterface)
        COMMAND_ID_HANDLER(ID_WMPCORE_CURRENTMEDIA, OnWMPCoreInterface)
        COMMAND_ID_HANDLER(ID_WMPCORE_MEDIACOLLECTION, OnWMPCoreInterface)
        COMMAND_ID_HANDLER(ID_WMPCORE_PLAYLISTCOLLECTION, OnWMPCoreInterface)
        COMMAND_ID_HANDLER(ID_WMPCORE_NETWORK, OnWMPCoreInterface)
        COMMAND_ID_HANDLER(ID_WMPCORE_CURRENTPLAYLIST, OnWMPCoreInterface)
        COMMAND_ID_HANDLER(ID_WMPCORE_ERROR, OnWMPCoreInterface)

        COMMAND_ID_HANDLER(ID_WMPPLAYER_ENABLED, OnWMPPlayerEnabled)        
        COMMAND_ID_HANDLER(ID_WMPPLAYER_FULLSCREEN, OnWMPPlayerFullScreen)        
        COMMAND_ID_HANDLER(ID_WMPPLAYER_UIMODE, OnWMPPlayerUIMode)        
    END_MSG_MAP()

    void OnFinalMessage(HWND hWnd);

    LRESULT OnDestroy(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
    LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

    LRESULT OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& lResult);
    LRESULT OnFileOpen(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
    LRESULT OnFileExit(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
    LRESULT OnMediaDlg(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);

    LRESULT OnWMPCoreClose(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
    LRESULT OnWMPCoreURL(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
    LRESULT OnWMPCoreOpenState(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
    LRESULT OnWMPCorePlayState(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
    LRESULT OnWMPCoreVersionInfo(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
    LRESULT OnWMPCoreStatus(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
    LRESULT OnWMPCoreInterface(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);

    LRESULT OnWMPPlayerEnabled(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
    LRESULT OnWMPPlayerFullScreen(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
    LRESULT OnWMPPlayerEnableContextMenu(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
    LRESULT OnWMPPlayerUIMode(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
 
    LRESULT FowardMsgToWMP(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

    CAxWindow                   m_wndView;
    CComPtr<IWMPPlayer>         m_spWMPPlayer;
    CComPtr<IConnectionPoint>   m_spConnectionPoint;
    DWORD                       m_dwAdviseCookie;
};