void ShowBitness(HWND hWnd)
{
TCHAR szFullTitle[100];
TCHAR szTitle[32];
GetWindowText(hWnd, szTitle, _countof(szTitle));
#if defined(_WIN64)
// 64-bit applications can only run on 64-bit Windows,
// so there is nothing special to check except the
// _WIN64 symbol set by the compiler.
StringCchPrintf(szFullTitle, _countof(szFullTitle),
TEXT("64-bit %s"), szTitle);
#else
BOOL bIsWow64 = FALSE;
if (!IsWow64Process(GetCurrentProcess(), &bIsWow64))
{
chFAIL("Failed to get WOW64 state.");
return;
}
if (bIsWow64)
{
StringCchPrintf(szFullTitle, _countof(szFullTitle),
TEXT("32-bit %s on WOW64"), szTitle);
}
else
{
StringCchPrintf(szFullTitle, _countof(szFullTitle),
TEXT("32-bit %s on 32-bit Windows"), szTitle);
}
#endif
SetWindowText(hWnd, szFullTitle);
}
BOOL Dlg_OnInitDialog(HWND hWnd, HWND hWndFocus, LPARAM lParam) {
chSETDLGICONS(hWnd, IDI_AWE);
// Create the 2 memory address windows
chVERIFY(g_aw[0].Create(g_cbBufferSize));
chVERIFY(g_aw[1].Create(g_cbBufferSize));
// Create the 2 storage blocks
if (!g_aws[0].Allocate(g_cbBufferSize)) {
chFAIL("Failed to allocate RAM.\nMost likely reason: "
"you are not granted the Lock Pages in Memory user right.");
}
chVERIFY(g_aws[1].Allocate(g_nChars * sizeof(TCHAR)));
// Put some default text in the 1st storage block
g_aws[0].MapStorage(g_aw[0]);
_tcscpy_s((PTSTR) (PVOID) g_aw[0], g_cbBufferSize, TEXT("Text in Storage 0"));
// Put some default text in the 2nd storage block
g_aws[1].MapStorage(g_aw[0]);
_tcscpy_s((PTSTR) (PVOID) g_aw[0], g_cbBufferSize, TEXT("Text in Storage 1"));
// Populate the dialog box controls
for (int n = 0; n <= 1; n++) {
// Set the combo box for each address window
int id = ((n == 0) ? IDC_WINDOW0STORAGE : IDC_WINDOW1STORAGE);
HWND hWndCB = GetDlgItem(hWnd, id);
ComboBox_AddString(hWndCB, TEXT("No storage"));
ComboBox_AddString(hWndCB, TEXT("Storage 0"));
ComboBox_AddString(hWndCB, TEXT("Storage 1"));
// Window 0 shows Storage 0, Window 1 shows Storage 1
ComboBox_SetCurSel(hWndCB, n + 1);
FORWARD_WM_COMMAND(hWnd, id, hWndCB, CBN_SELCHANGE, SendMessage);
Edit_LimitText(GetDlgItem(hWnd,
(n == 0) ? IDC_WINDOW0TEXT : IDC_WINDOW1TEXT), g_nChars);
}
return(TRUE);
}
