//----------------------------------------------------------------------
BOOL CALLBACK x_DialogProc(HWND hDlgWnd, UINT message, WPARAM wParam, LPARAM lParam) {
switch (message) {
case WM_COMMAND:
if (HIWORD(wParam) == BN_CLICKED) {
switch (LOWORD(wParam)) {
case IDC_CMD_EXIT: // Exit button
PostMessage( hDlgWnd, WM_CLOSE, 0,0);
return TRUE;
case IDC_CMD_START: // Start button
g_CmdStart();
DrawBackground( hDlgWnd );
return TRUE;
case IDC_CMD_STOP: // Stop button
g_CmdStop();
DrawBackground( hDlgWnd );
return TRUE;
/*
case IDC_BOX1:
// Retrieve the state of the check box.
lState = SendDlgItemMessage( hDlg, IDC_BOX1, BM_GETSTATE, 0, 0);
DoSomething(lState);
break;
*/
} // switch
} // if BN_CLICKED
break;
case WM_TIMER:
OnTimer( hDlgWnd );
return TRUE;
case WM_PAINT:
DrawBackground( hDlgWnd );
return FALSE;
case WM_DESTROY:
PostQuitMessage(0);
return TRUE;
case WM_CLOSE:
// TODO: check status and ask for confirmation
g_Release_EyeTrack();
CP_printfDestroy(); // close console window
DestroyWindow (hDlgWnd);
return TRUE;
}
return FALSE; // did not process a message
}
//----------------------------------------------------------------------
// This is a DialogProc, not a WindowProc
// It should not call "return DefWindowProc()" at the end
// It returns TRUE for handled messages and FALSE otherwise
BOOL CALLBACK x_DialogProc(HWND hDlgWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
LRESULT lngRes;
char * szResult;
int iResult;
switch (uMsg) {
case WM_PI_RAWDATA_READY:
g_OnNewData( wParam, lParam);
return TRUE;
case WM_PI_DATA_STARTED:
CP_printf("\nLiberty data started.\n");
return TRUE;
case WM_PI_DATA_STOPPED:
CP_printf("\nLiberty data stopped.\n");
InvalidateRgn( hDlgWnd, NULL, TRUE); // refresh the window
return TRUE;
case WM_PI_RAWDATA_ERROR :
g_GetLibertyResult( &szResult, &iResult );
CP_printf("\nLiberty data error: %s Code: %X\n", szResult, iResult);
return TRUE;
case WM_PI_RAWDATA_WARNING :
CP_printf("\nLiberty data warning.\n");
return TRUE;
case WM_COMMAND:
if (HIWORD(wParam) == BN_CLICKED) {
switch (LOWORD(wParam)) {
case IDC_CMD_EXIT: // Exit button
PostMessage( hDlgWnd, WM_CLOSE, 0,0);
return TRUE;
case IDC_CMD_START: // Start button
g_CmdStart();
return TRUE;
case IDC_CMD_STOP: // Stop button
g_CmdStop();
return TRUE;
case IDC_CHK_SHOWLOG:
// Retrieve the state of the check box.
lngRes = SendDlgItemMessage( hDlgWnd, IDC_CHK_SHOWLOG, BM_GETCHECK, 0, 0);
if( lngRes == BST_CHECKED ) CP_printfShow();
if( lngRes == BST_UNCHECKED ) CP_printfHide();
return TRUE;
} // switch
} // if BN_CLICKED
break;
case WM_TIMER:
OnTimer( hDlgWnd );
return TRUE;
case WM_DESTROY:
PostQuitMessage(0);
return TRUE;
case WM_CLOSE:
g_Release_LibertyTrack();
CP_printfDestroy(); // close console window
DestroyWindow (hDlgWnd);
return TRUE;
}
return FALSE;
}
//===========================================================================
extern "C" int WINAPI _tWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
LPTSTR lpCmdLine, int nShowCmd ) {
HANDLE hMutex;
int iRet;
HRESULT hRes;
TCHAR szTokens[] = _T("-/");
// Check for another instance
hMutex = OpenMutex( SYNCHRONIZE, // requested access (lowest possible)
FALSE, // allow inheritance (does not matter)
x_szMutexName); // unique name
if(hMutex){
MessageBox( NULL, "Cannot start the application because another instance is already running.\n",
g_szAppTitile, MB_OK | MB_ICONERROR );
return 1;
}
hMutex = CreateMutex( NULL, // default security
TRUE, // obtain ownership
x_szMutexName); // unique name
if(!hMutex){
MessageBox( NULL, "Cannot create application mutex.\n",
g_szAppTitile, MB_OK | MB_ICONERROR );
return 1;
}
hRes = CoInitialize(NULL); // single-threaded apartment
_ASSERTE(SUCCEEDED(hRes));
_Module.Init(ObjectMap, hInstance, &LIBID_CP_DISPLAYLib);
hRes = _Module.RegisterClassObjects(CLSCTX_LOCAL_SERVER, REGCLS_MULTIPLEUSE);
_ASSERTE(SUCCEEDED(hRes));
lpCmdLine = GetCommandLine(); //this line is necessary for _ATL_MIN_CRT
// Parse the command line for options
LPCTSTR lpszToken = FindOneOf(lpCmdLine, szTokens);
while (lpszToken != NULL) {
if (lstrcmpi(lpszToken, "UnregServer")==0) {
_Module.UpdateRegistryFromResource(IDR_CP_Display, FALSE);
iRet = _Module.UnregisterServer(TRUE);
// iRet = g_UnregisterCOM();
if( iRet != 0 ) {
MessageBox( NULL, "Error: Can't unregister server. UnregisterServer() failed.", g_szAppTitile, MB_OK);
}
else {
MessageBox( NULL, "Success: the server is unregistered.", g_szAppTitile, MB_OK);
}
_Module.Term();
CoUninitialize();
return iRet;
}
if (lstrcmpi(lpszToken, "RegServer")==0) {
iRet = _Module.UpdateRegistryFromResource(IDR_CP_Display, TRUE);
iRet = _Module.RegisterServer(TRUE);
//iRet = g_RegisterCOM();
if( iRet != 0 ) {
char str[200];
sprintf(str,"Error: Can't register server. g_RegisterCOM() failed (%lx).",(unsigned long)iRet);
MessageBox( NULL, str, g_szAppTitile, MB_OK);
//MessageBox( NULL, "Error: Can't register server. g_RegisterCOM() failed.", g_szAppTitile, MB_OK);
}
else {
MessageBox( NULL, "Success: the server is registered.", g_szAppTitile, MB_OK);
}
_Module.Term();
CoUninitialize();
return iRet;
}
lpszToken = FindOneOf(lpszToken, szTokens);
} // while there are tokens
CP_printfCreate( g_szAppTitile ); // Creates log window (console)
CP_printf("%s\n", g_szVersion );
CP_printf("----------------------------------------\n");
CP_printf("Build options:\n\n");
//~~~~~~~~~~~~~~~~~
#ifdef _DEBUG
CP_printf("Debug version.\n");
#else
CP_printf("Release version. \n\n");
#endif // #ifdef _DEBUG
//~~~~~~~~~~~~~~~~~
CP_printf("SET_FULLSCREEN_MODE: %d\n", SET_FULLSCREEN_MODE);
CP_printf("DEBUG_THRESHOLD: %d\n", DEBUG_THRESHOLD);
CP_printf("----------------------------------------\n");
srand( (unsigned)123 );
try {
if ( !g_StartGL_Engine( hInstance, nShowCmd ) ){
g_MainLoop();
}
}
catch( ... ) {
MessageBox( NULL, "Exception!!! SOS!!! The program will shut down!",
g_szAppTitile, MB_OK | MB_ICONERROR );
exit(1);
}
CP_printf("N objects before quitting: %d\n", _Module.GetLockCount() );
_Module.RevokeClassObjects();
Sleep(COM_THREAD_WAIT_MS); //wait for any threads to finish
// WrapUp
_Module.Term();
CoUninitialize();
// Left-over objects are deleted in CoUninitialize(). Since they call RequestUpdate
// in the destuctor, we have to delete GL_Window after CoUninitialize()
g_StopGL_Engine( );
InvalidateRect(NULL, NULL, TRUE); // redraw the desktop
Sleep(5000); // show log window for 5 sec before quitting
CP_printfDestroy( ); // Kills log window (console)
ReleaseMutex(hMutex);
return 0;
}
//============================================================================================
// MAIN
//============================================================================================
extern "C" int WINAPI WinMain( HINSTANCE hInstance, // handle to current instance
HINSTANCE hPrevInstance, // handle to previous instance
LPSTR lpCmdLine, // command line
int nCmdShow ){ // show state
HANDLE hMutex;
TCHAR szTokens[] = "-/";
LPCTSTR lpszToken;
int iRes;
HRESULT hRes;
x_hInstance = hInstance;
// Check for another instance
hMutex = OpenMutex( SYNCHRONIZE, // requested access (lowest possible)
FALSE, // allow inheritance (does not matter)
x_szMutexName); // unique name
if(hMutex){
MessageBox( NULL, "Cannot start the application because another instance is already running.\n",
x_szTitle, MB_OK | MB_ICONERROR );
return 1;
}
hMutex = CreateMutex( NULL, // default security
TRUE, // obtain ownership
x_szMutexName); // unique name
if(!hMutex){
MessageBox( NULL, "Cannot create application mutex.\n",
x_szTitle, MB_OK | MB_ICONERROR );
return 1;
}
// Parse the command line for options
lpszToken = FindOneOf(lpCmdLine, szTokens);
while (lpszToken != NULL) {
if (lstrcmpi(lpszToken, "UnregServer")==0) {
iRes = g_UnregisterCOM();
if( iRes != 0 ) {
MessageBox( NULL, "Error: Can't unregister server. g_UnregisterCOM() failed.", x_szTitle, MB_OK);
}
else {
MessageBox( NULL, "Success: the server is unregistered.", x_szTitle, MB_OK);
}
return iRes;
}
if (lstrcmpi(lpszToken, "RegServer")==0) {
iRes = g_RegisterCOM();
if( iRes != 0 ) {
MessageBox( NULL, "Error: Can't register server. g_RegisterCOM() failed.", x_szTitle, MB_OK);
}
else {
MessageBox( NULL, "Success: the server is registered.", x_szTitle, MB_OK);
}
return iRes;
}
lpszToken = FindOneOf(lpszToken, szTokens);
} // while there are tokens
//------- Regular run starts here
// Init COM using single-threaded model
hRes = CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
if( hRes != S_OK) {
MessageBox( NULL, "Error in CoInitializeEx()", x_szTitle, MB_OK);
return 1;
}
CP_printfCreate(x_szTitle); // create console window
CP_printf(g_szVersion);
CP_printf("\n\n");
CP_printfHide(); // hide console window
//------- Windows main loop is here
DialogBox(hInstance, MAKEINTRESOURCE(IDD_MAIN_DIALOG), NULL, x_DialogProc);
CP_printfDestroy();
CoUninitialize();
return 0;
}
