Muldersoft/LameXP
Muldersoft/LameXP
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Detect Windows 8 and detect if Windows 8 is running in "compatibility mode" for Windows 7.

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This commit is contained in:
LoRd_MuldeR 2012-04-13 16:37:47 +02:00
parent d2d9a60b13
commit c41c904ffa
4 changed files with 22 additions and 6 deletions
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2
src/Config.h
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@ -30,7 +30,7 @@
#define VER_LAMEXP_MINOR_LO 4
#define VER_LAMEXP_TYPE RC
#define VER_LAMEXP_PATCH 1
#define VER_LAMEXP_BUILD 972
#define VER_LAMEXP_BUILD 974
///////////////////////////////////////////////////////////////////////////////
// Tool versions (minimum expected versions!)

2
src/Dialog_Processing.cpp
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@ -359,7 +359,7 @@ bool ProcessingDialog::winEvent(MSG *message, long *result)
void ProcessingDialog::initEncoding(void)
{
qWarning("ProcessingDialog::initEncoding()");
qDebug("Initializing encoding process...");
m_runningThreads = 0;
m_currentFile = 0;

22
src/Global.cpp
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@ -361,7 +361,13 @@ DWORD lamexp_get_os_version(void)
{
throw "Ouuups: Not running under Windows NT. This is not supposed to happen!";
}
osVersion = (DWORD)((osVerInfo.dwMajorVersion << 16) | (osVerInfo.dwMinorVersion & 0xffff));
const DWORD osVerHi = (DWORD)(((DWORD)(osVerInfo.dwMajorVersion)) << 16);
const DWORD osVerLo = (DWORD)(((DWORD)(osVerInfo.dwMinorVersion)) & ((DWORD)(0xffff)));
osVersion = (DWORD)(((DWORD)(osVerHi)) | ((DWORD)(osVerLo)));
}
else
{
throw "GetVersionEx() has failed. This is not supposed to happen!";
}
}
@ -792,7 +798,7 @@ static bool lamexp_check_compatibility_mode(const char *exportName, const char *
{
QLibrary kernel32("kernel32.dll");
if(exportName != NULL)
if((exportName != NULL) && kernel32.load())
{
if(kernel32.resolve(exportName) != NULL)
{
@ -1078,12 +1084,20 @@ bool lamexp_init_qt(int argc, char* argv[])
break;
case QSysInfo::WV_WINDOWS7:
qDebug("Running on Windows 7 or Windows Server 2008 R2.\n");
lamexp_check_compatibility_mode(NULL, executableName);
lamexp_check_compatibility_mode("CreateFile2", executableName);
break;
default:
{
DWORD osVersionNo = lamexp_get_os_version();
qWarning("Running on an unknown/untested WinNT-based OS (v%u.%u).\n", HIWORD(osVersionNo), LOWORD(osVersionNo));
if(LAMEXP_EQL_OS_VER(osVersionNo, 6, 2))
{
qDebug("Running on Windows 8 (still experimental!)\n");
lamexp_check_compatibility_mode(NULL, executableName);
}
else
{
qWarning("Running on an unknown/untested WinNT-based OS (v%u.%u).\n", HIWORD(osVersionNo), LOWORD(osVersionNo));
}
}
break;
}

2
src/Global.h
View File

@ -156,6 +156,8 @@ SIZE_T lamexp_dbg_private_bytes(void);
#define LAMEXP_SAFE_FREE(PTR) if(PTR) { free((void*) PTR); PTR = NULL; }
#define LAMEXP_CLOSE(HANDLE) if(HANDLE != NULL && HANDLE != INVALID_HANDLE_VALUE) { CloseHandle(HANDLE); HANDLE = NULL; }
#define LAMEXP_MIN_OS_VER(VER_INFO, VER_MAJ, VER_MIN) ((HIWORD(VER_INFO) > (VER_MAJ)) || ((HIWORD(VER_INFO) == (VER_MAJ)) && (LOWORD(VER_INFO) >= (VER_MIN))))
#define LAMEXP_MAX_OS_VER(VER_INFO, VER_MAJ, VER_MIN) ((HIWORD(VER_INFO) < (VER_MAJ)) || ((HIWORD(VER_INFO) == (VER_MAJ)) && (LOWORD(VER_INFO) <= (VER_MIN))))
#define LAMEXP_EQL_OS_VER(VER_INFO, VER_MAJ, VER_MIN) ((HIWORD(VER_INFO) == (VER_MAJ)) && (LOWORD(VER_INFO) == (VER_MIN)))
#define QWCHAR(STR) reinterpret_cast<const wchar_t*>(STR.utf16())
#define WCHAR2QSTR(STR) QString::fromUtf16(reinterpret_cast<const unsigned short*>(STR))
#define LAMEXP_DYNCAST(OUT,CLASS,SRC) try { OUT = dynamic_cast<CLASS>(SRC); } catch(std::bad_cast) { OUT = NULL; }