NowPlayingPlugin:

- Added interface to receive MSN/Windows Live Messenger 'Listening to' notifications sent by various players (e.g Media Player Classic) - Changes to CAD interface to allow proper supports for players other than MusicBee (e.g. VLC) - Fixed crash when using the WinAmp interface in multiple skins
2024-02-24 04:33:31 +00:00 · 2011-06-12 10:05:37 +00:00
parent 7163823971
commit 67cc4c7c6c
11 changed files with 397 additions and 45 deletions
--- a/Plugins/PluginNowPlaying/PlayerWLM.cpp
+++ b/Plugins/PluginNowPlaying/PlayerWLM.cpp
@ -0,0 +1,224 @@
+/*
+  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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+*/
+
+#include "StdAfx.h"
+#include "PlayerWLM.h"
+
+extern CPlayer* g_WLM;
+
+// This player emulates the MSN/WLM Messenger 'Listening to' interface, which is
+// supported by OpenPandora, Last.fm, Media Player Classic, TTPlayer, etc.
+
+/*
+** CPlayerWLM
+**
+** Constructor.
+**
+*/
+CPlayerWLM::CPlayerWLM() : CPlayer(),
+	m_Window()
+{
+	HINSTANCE hInstance = GetModuleHandle(NULL);
+
+	// Create windows class
+	WNDCLASS wc = {0};
+	wc.hInstance = hInstance;
+	wc.lpfnWndProc = WndProc;
+	wc.lpszClassName = L"MsnMsgrUIManager";
+	RegisterClass(&wc);
+
+	// Create dummy window
+	m_Window = CreateWindow(L"MsnMsgrUIManager",
+							L"",
+							WS_DISABLED,
+							CW_USEDEFAULT,
+							CW_USEDEFAULT,
+							CW_USEDEFAULT,
+							CW_USEDEFAULT,
+							NULL,
+							NULL,
+							hInstance,
+							this);
+}
+
+/*
+** ~CPlayerWLM
+**
+** Destructor.
+**
+*/
+CPlayerWLM::~CPlayerWLM()
+{
+	DestroyWindow(m_Window);
+	UnregisterClass(L"MsnMsgrUIManager", GetModuleHandle(NULL));
+}
+
+/*
+** AddInstance
+**
+** Called during initialization of each measure.
+**
+*/
+void CPlayerWLM::AddInstance(MEASURETYPE type)
+{
+	++m_InstanceCount;
+}
+
+/*
+** RemoveInstance
+**
+** Called during destruction of each measure.
+**
+*/
+void CPlayerWLM::RemoveInstance()
+{
+	if (--m_InstanceCount == 0)
+	{
+		g_WLM = NULL;
+		delete this;
+	}
+}
+
+LRESULT CALLBACK CPlayerWLM::WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
+{
+	static CPlayerWLM* player;
+
+	switch (msg)
+	{
+	case WM_CREATE:
+		{
+			// Get pointer to the CPlayerWLM class from the CreateWindow call
+			player = (CPlayerWLM*)((CREATESTRUCT*)lParam)->lpCreateParams;
+			return 0;
+		}
+
+	case WM_COPYDATA:
+		{
+			PCOPYDATASTRUCT cds = (PCOPYDATASTRUCT)lParam;
+			if (cds->dwData != 1351) return 0;
+
+			// lpData: \0Music\0<status>\0<format>\0<title>\0<artist>\0<album>\0
+			std::wstring data = (WCHAR*)cds->lpData;
+
+			// Some players include player name in the beginning. Skip that.
+			std::wstring::size_type len = data.find(L"\\0Music\\0");
+			len += 9;
+			data.erase(0, len); // Get rid of \0Music\0
+
+			bool playing = (data[0] == L'1');
+
+			if (playing)
+			{
+				player->m_State = PLAYER_PLAYING;
+				data.erase(0, 3);	// Get rid of the status
+
+				len = data.find_first_of(L'\\');
+				len += 2;
+				data.erase(0, len); // Get rid of the format
+
+				len = data.find_first_of(L'\\');
+				player->m_Title = data.substr(0, len);
+				len += 2;
+				data.erase(0, len);
+
+				len = data.find_first_of(L'\\');
+				player->m_Artist = data.substr(0, len);
+				len += 2;
+				data.erase(0, len);
+
+				len = data.find_first_of(L'\\');
+				player->m_Album = data.substr(0, len);
+			}
+			else
+			{
+				player->ClearInfo();
+			}
+
+			return 0;
+		}
+	}
+
+	return DefWindowProc(hWnd, msg, wParam, lParam);
+}
+
+void CPlayerWLM::SendKeyInput(WORD key)
+{
+	KEYBDINPUT kbi = {0};
+	kbi.wVk = key;
+	kbi.dwExtraInfo = (ULONG_PTR)GetMessageExtraInfo();
+
+	INPUT input = {0};
+	input.type = INPUT_KEYBOARD;
+	input.ki = kbi;
+
+	SendInput(1, &input, sizeof(INPUT));
+}
+
+/*
+** UpdateData
+**
+** Called during each update of the main measure.
+**
+*/
+void CPlayerWLM::UpdateData()
+{
+}
+
+/*
+** PlayPause
+**
+** Handles the PlayPause bang.
+**
+*/
+void CPlayerWLM::PlayPause()
+{
+	SendKeyInput(VK_MEDIA_PLAY_PAUSE);
+}
+
+/*
+** Stop
+**
+** Handles the Stop bang.
+**
+*/
+void CPlayerWLM::Stop() 
+{
+	SendKeyInput(VK_MEDIA_STOP);
+}
+
+/*
+** Next
+**
+** Handles the Next bang.
+**
+*/
+void CPlayerWLM::Next() 
+{
+	SendKeyInput(VK_MEDIA_NEXT_TRACK);
+}
+
+/*
+** Previous
+**
+** Handles the Previous bang.
+**
+*/
+void CPlayerWLM::Previous() 
+{
+	SendKeyInput(VK_MEDIA_PREV_TRACK);
+}