diff options
Diffstat (limited to 'plugins/wmpa/wmpa.cpp')
| -rw-r--r-- | plugins/wmpa/wmpa.cpp | 212 |
1 files changed, 212 insertions, 0 deletions
diff --git a/plugins/wmpa/wmpa.cpp b/plugins/wmpa/wmpa.cpp new file mode 100644 index 00000000..d9488f6d --- /dev/null +++ b/plugins/wmpa/wmpa.cpp @@ -0,0 +1,212 @@ +/****************************************************************** +* $Id$ +* +* $Log$ +* +* Copyright © 2005 David Cullen, All rights reserved +* +******************************************************************/ +#include "stdafx.h" +#include "wmpa.h" +#include "WMPADialog.h" + +#ifdef _DEBUG +#define new DEBUG_NEW +#undef THIS_FILE +static char THIS_FILE[] = __FILE__; +#endif + +// +// Note! +// +// If this DLL is dynamically linked against the MFC +// DLLs, any functions exported from this DLL which +// call into MFC must have the AFX_MANAGE_STATE macro +// added at the very beginning of the function. +// +// For example: +// +// extern "C" BOOL PASCAL EXPORT ExportedFunction() +// { +// AFX_MANAGE_STATE(AfxGetStaticModuleState()); +// // normal function body here +// } +// +// It is very important that this macro appear in each +// function, prior to any calls into MFC. This means that +// it must appear as the first statement within the +// function, even before any object variable declarations +// as their constructors may generate calls into the MFC +// DLL. +// +// Please see MFC Technical Notes 33 and 58 for additional +// details. +// + +///////////////////////////////////////////////////////////////////////////// +// CWmpaApp + +BEGIN_MESSAGE_MAP(CWmpaApp, CWinApp) + //{{AFX_MSG_MAP(CWmpaApp) + // NOTE - the ClassWizard will add and remove mapping macros here. + // DO NOT EDIT what you see in these blocks of generated code! + //}}AFX_MSG_MAP +END_MESSAGE_MAP() + +///////////////////////////////////////////////////////////////////////////// +// CWmpaApp construction + +CWmpaApp::CWmpaApp() +{ + // TODO: add construction code here, + // Place all significant initialization in InitInstance + m_pDialog = NULL; +} + +///////////////////////////////////////////////////////////////////////////// +// The one and only CWmpaApp object + +CWmpaApp theApp; + +///////////////////////////////////////////////////////////////////////////// +// CWmpaApp initialization + +BOOL CWmpaApp::InitInstance() +{ + // Register all OLE server (factories) as running. This enables the + // OLE libraries to create objects from other applications. + COleObjectFactory::RegisterAll(); + + // WARNING: This function enables the ActiveX control container + // Without this function you will not be able to load the WMP + // In fact you will get the following error: + // >>> If this dialog has OLE controls: + // >>> AfxEnableControlContainer has not been called yet. + // >>> You should call it in your app's InitInstance function. + AfxEnableControlContainer(); + + // WARNING: This function initializes the COM library for use + // Without this function you will not be able to load the WMP + // In fact you will get the following error: + // CoCreateInstance of OLE control {6BF52A52-394A-11D3-B153-00C04F79FAA6} failed. + // >>> Result code: 0x800401f0 + // >>> Is the control is properly registered? + // The Error Lookup tool will tell you result code 0x800401F0 means + // CoInitialize has not been called. + CoInitialize(NULL); + + return TRUE; +} + +/****************************************************************** +* ShowWMPA +******************************************************************/ +BOOL CWmpaApp::ShowWMPA(void) +{ + HRESULT result = FALSE; + BOOL created; + + // WARNING: The following two funcions make sure we look for + // our resources in our DLL not in the calling EXE + // Without these functions you will not be able to load the + // Windows Media Player + HMODULE hModule = GetModuleHandle("WMPA.DLL"); + AfxSetResourceHandle((HINSTANCE) hModule); + + if (m_pDialog == NULL) m_pDialog = new CWMPADialog; + + created = m_pDialog->Create(IDD_WMPADIALOG, m_pDialog); + if (!created) return(E_FAIL); + m_pDialog->m_hIcon = LoadIcon(IDI_XCHAT); + m_pDialog->SetIcon(m_pDialog->m_hIcon, TRUE); + + result = m_pDialog->ShowWindow(SW_SHOWNORMAL); + + return(created); +} + +///////////////////////////////////////////////////////////////////////////// +// Special entry points required for inproc servers + +STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv) +{ + AFX_MANAGE_STATE(AfxGetStaticModuleState()); + return AfxDllGetClassObject(rclsid, riid, ppv); +} + +STDAPI DllCanUnloadNow(void) +{ + AFX_MANAGE_STATE(AfxGetStaticModuleState()); + return AfxDllCanUnloadNow(); +} + +// by exporting DllRegisterServer, you can use regsvr.exe +STDAPI DllRegisterServer(void) +{ + AFX_MANAGE_STATE(AfxGetStaticModuleState()); + COleObjectFactory::UpdateRegistryAll(); + return(S_OK); +} + +/****************************************************************** +* DestroyWMPA +******************************************************************/ +BOOL CWmpaApp::DestroyWMPA(void) +{ + if (theApp.m_pDialog == NULL) return(FALSE); + + theApp.m_pDialog->m_WMP.GetControls().stop(); + theApp.m_pDialog->DeleteTrayIcon(); + theApp.m_pDialog->DestroyWindow(); + + return(TRUE); +} + +/****************************************************************** +* StartWindowsMediaPlayer +******************************************************************/ +BOOL StartWindowsMediaPlayer(void) +{ + AFX_MANAGE_STATE(AfxGetStaticModuleState()); + + BOOL result = theApp.ShowWMPA(); + + return(result); +} + +/****************************************************************** +* StopWindowsMediaPlayer +******************************************************************/ +BOOL StopWindowsMediaPlayer(void) +{ + AFX_MANAGE_STATE(AfxGetStaticModuleState()); + + BOOL result = theApp.DestroyWMPA(); + + return(result); +} + +/****************************************************************** +* GetWindowsMediaPlayer +******************************************************************/ +CWMPPlayer4 *GetWindowsMediaPlayer(void) +{ + AFX_MANAGE_STATE(AfxGetStaticModuleState()); + + if (theApp.m_pDialog == NULL) return(NULL); + + return(&(theApp.m_pDialog->m_WMP)); +} + +/****************************************************************** +* GetWMPADialog +******************************************************************/ +CWMPADialog *GetWMPADialog(void) +{ + AFX_MANAGE_STATE(AfxGetStaticModuleState()); + + if (theApp.m_pDialog == NULL) return(NULL); + + return(theApp.m_pDialog); +} + |