/* Copyright (C) 2011 Birunthan Mohanathas (www.poiru.net) 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 __PLAYERITUNES_H__ #define __PLAYERITUNES_H__ #include "Player.h" #include "iTunes/iTunesCOMInterface.h" #ifndef _ATL_DLL #define _ATL_DLL #define _ATL_APARTMENT_THREADED #define _ATL_NO_EXCEPTIONS #endif #include <atlbase.h> #include <atlcom.h> #include <atlhost.h> #include <atlctl.h> const int TIMER_CHECKACTIVE = 1; class CPlayerITunes : public CPlayer { public: virtual ~CPlayerITunes(); static CPlayer* Create(); virtual void UpdateData(); virtual void Pause(); virtual void Play(); virtual void Stop(); virtual void Next(); virtual void Previous(); virtual void SetPosition(int position); virtual void SetRating(int rating); virtual void SetVolume(int volume); virtual void SetShuffle(bool state); virtual void SetRepeat(bool state); virtual void ClosePlayer(); virtual void OpenPlayer(std::wstring& path); protected: CPlayerITunes(); private: class CEventHandler : public _IiTunesEvents { public: CEventHandler(CPlayerITunes* player); ~CEventHandler(); // IUnknown HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid, void** ppvObject); ULONG STDMETHODCALLTYPE AddRef(); ULONG STDMETHODCALLTYPE Release(); // IDispatch HRESULT STDMETHODCALLTYPE GetTypeInfoCount(UINT*) { return E_NOTIMPL; } HRESULT STDMETHODCALLTYPE GetTypeInfo(UINT, LCID, ITypeInfo**) { return E_NOTIMPL; } HRESULT STDMETHODCALLTYPE GetIDsOfNames(const IID&, LPOLESTR*, UINT, LCID, DISPID*) { return E_NOTIMPL; } HRESULT STDMETHODCALLTYPE Invoke(DISPID dispidMember, REFIID, LCID, WORD, DISPPARAMS* pDispParams, VARIANT*, EXCEPINFO*, UINT*); private: ULONG m_RefCount; CPlayerITunes* m_Player; IConnectionPoint* m_ConnectionPoint; DWORD m_ConnectionCookie; }; void Initialize(); void Uninitialize(); void OnDatabaseChange(); void OnTrackChange(); void OnStateChange(bool playing); void OnVolumeChange(int volume); bool CheckWindow(); static LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam); static CPlayer* c_Player; HWND m_CallbackWindow; DWORD m_LastCheckTime; bool m_iTunesActive; IiTunes* m_iTunes; CEventHandler* m_iTunesEvent; }; #endif