1 ///////////////////////////////////////////////////////////////////////////////
2 // LameXP - Audio Encoder Front-End
3 // Copyright (C) 2004-2011 LoRd_MuldeR <MuldeR2@GMX.de>
5 // This program is free software; you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation; either version 2 of the License, or
8 // (at your option) any later version.
10 // This program is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 // GNU General Public License for more details.
15 // You should have received a copy of the GNU General Public License along
16 // with this program; if not, write to the Free Software Foundation, Inc.,
17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19 // http://www.gnu.org/licenses/gpl-2.0.txt
20 ///////////////////////////////////////////////////////////////////////////////
25 #include <QApplication>
26 #include <QMessageBox>
32 #include <QPlastiqueStyle>
33 #include <QImageReader>
34 #include <QSharedMemory>
36 #include <QStringList>
37 #include <QSystemSemaphore>
43 #include <QTranslator>
49 #include "LockedFile.h"
67 //Initialize static Qt plugins
73 ///////////////////////////////////////////////////////////////////////////////
75 ///////////////////////////////////////////////////////////////////////////////
80 unsigned int reserved_1;
81 unsigned int reserved_2;
85 ///////////////////////////////////////////////////////////////////////////////
87 ///////////////////////////////////////////////////////////////////////////////
92 unsigned int ver_major;
93 unsigned int ver_minor;
94 unsigned int ver_build;
95 char *ver_release_name;
106 static QDate g_lamexp_version_date;
107 static const char *g_lamexp_months[] = {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};
108 static const char *g_lamexp_version_raw_date = __DATE__;
109 static const char *g_lamexp_version_raw_time = __TIME__;
111 //Console attached flag
112 static bool g_lamexp_console_attached = false;
115 //The following code was borrowed from MPC-HC project: http://mpc-hc.sf.net/
116 #if defined(__INTEL_COMPILER)
117 #if (__INTEL_COMPILER >= 1200)
118 static const char *g_lamexp_version_compiler = "ICL 12.x";
119 #elif (__INTEL_COMPILER >= 1100)
120 static const char *g_lamexp_version_compiler = = "ICL 11.x";
121 #elif (__INTEL_COMPILER >= 1000)
122 static const char *g_lamexp_version_compiler = = "ICL 10.x";
124 #error Compiler is not supported!
126 #elif defined(_MSC_VER)
127 #if (_MSC_VER == 1600)
128 #if (_MSC_FULL_VER >= 160040219)
129 static const char *g_lamexp_version_compiler = "MSVC 2010-SP1";
131 static const char *g_lamexp_version_compiler = "MSVC 2010";
133 #elif (_MSC_VER == 1500)
134 #if (_MSC_FULL_VER >= 150030729)
135 static const char *g_lamexp_version_compiler = "MSVC 2008-SP1";
137 static const char *g_lamexp_version_compiler = "MSVC 2008";
140 #error Compiler is not supported!
143 // Note: /arch:SSE and /arch:SSE2 are only available for the x86 platform
144 #if !defined(_M_X64) && defined(_M_IX86_FP)
145 #if (_M_IX86_FP == 1)
146 LAMEXP_COMPILER_WARNING("SSE instruction set is enabled!")
147 #elif (_M_IX86_FP == 2)
148 LAMEXP_COMPILER_WARNING("SSE2 instruction set is enabled!")
152 #error Compiler is not supported!
155 //Architecture detection
157 static const char *g_lamexp_version_arch = "x64";
158 #elif defined(_M_IX86)
159 static const char *g_lamexp_version_arch = "x86";
161 #error Architecture is not supported!
164 //Official web-site URL
165 static const char *g_lamexp_website_url = "http://lamexp.sourceforge.net/";
166 static const char *g_lamexp_support_url = "http://forum.doom9.org/showthread.php?t=157726";
168 //Tool versions (expected versions!)
169 static const unsigned int g_lamexp_toolver_neroaac = VER_LAMEXP_TOOL_NEROAAC;
170 static const unsigned int g_lamexp_toolver_fhgaacenc = VER_LAMEXP_TOOL_FHGAACENC;
173 static QString g_lamexp_temp_folder;
176 static QMap<QString, LockedFile*> g_lamexp_tool_registry;
177 static QMap<QString, unsigned int> g_lamexp_tool_versions;
182 QMap<QString, QString> files;
183 QMap<QString, QString> names;
184 QMap<QString, unsigned int> sysid;
186 g_lamexp_translation;
189 static QTranslator *g_lamexp_currentTranslator = NULL;
195 char *semaphore_read;
196 char *semaphore_write;
200 "{21A68A42-6923-43bb-9CF6-64BF151942EE}",
201 "{7A605549-F58C-4d78-B4E5-06EFC34F405B}",
202 "{60AA8D04-F6B8-497d-81EB-0F600F4A65B5}"
206 QSharedMemory *sharedmem;
207 QSystemSemaphore *semaphore_read;
208 QSystemSemaphore *semaphore_write;
216 static const char *g_lamexp_imageformats[] = {"png", "jpg", "gif", "ico", "svg", NULL};
219 static QMutex g_lamexp_message_mutex;
222 static const DWORD g_main_thread_id = GetCurrentThreadId();
225 ///////////////////////////////////////////////////////////////////////////////
227 ///////////////////////////////////////////////////////////////////////////////
232 unsigned int lamexp_version_major(void) { return g_lamexp_version.ver_major; }
233 unsigned int lamexp_version_minor(void) { return g_lamexp_version.ver_minor; }
234 unsigned int lamexp_version_build(void) { return g_lamexp_version.ver_build; }
235 const char *lamexp_version_release(void) { return g_lamexp_version.ver_release_name; }
236 const char *lamexp_version_time(void) { return g_lamexp_version_raw_time; }
237 const char *lamexp_version_compiler(void) { return g_lamexp_version_compiler; }
238 const char *lamexp_version_arch(void) { return g_lamexp_version_arch; }
239 unsigned int lamexp_toolver_neroaac(void) { return g_lamexp_toolver_neroaac; }
240 unsigned int lamexp_toolver_fhgaacenc(void) { return g_lamexp_toolver_fhgaacenc; }
245 const char *lamexp_website_url(void) { return g_lamexp_website_url; }
246 const char *lamexp_support_url(void) { return g_lamexp_support_url; }
249 * Check for Demo (pre-release) version
251 bool lamexp_version_demo(void)
254 bool releaseVersion = false;
255 if(!strncpy_s(buffer, 128, g_lamexp_version.ver_release_name, _TRUNCATE))
257 char *context, *prefix = strtok_s(buffer, "-,; ", &context);
260 releaseVersion = (!_stricmp(prefix, "Final")) || (!_stricmp(prefix, "Hotfix"));
263 return LAMEXP_DEBUG || (!releaseVersion);
267 * Calculate expiration date
269 QDate lamexp_version_expires(void)
271 return lamexp_version_date().addDays(LAMEXP_DEBUG ? 2 : 30);
275 * Get build date date
277 const QDate &lamexp_version_date(void)
279 if(!g_lamexp_version_date.isValid())
284 char *this_token = NULL;
285 char *next_token = NULL;
287 strncpy_s(temp, 32, g_lamexp_version_raw_date, _TRUNCATE);
288 this_token = strtok_s(temp, " ", &next_token);
290 for(int i = 0; i < 3; i++)
295 for(int j = 0; j < 12; j++)
297 if(!_strcmpi(this_token, g_lamexp_months[j]))
305 date[i] = atoi(this_token);
307 this_token = strtok_s(NULL, " ", &next_token);
311 if(date[0] >= 0 && date[1] >= 0 && date[2] >= 0)
313 g_lamexp_version_date = QDate(date[2], date[0], date[1]);
317 return g_lamexp_version_date;
321 * Get the native operating system version
323 DWORD lamexp_get_os_version(void)
325 OSVERSIONINFO osVerInfo;
326 memset(&osVerInfo, 0, sizeof(OSVERSIONINFO));
327 osVerInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
330 if(GetVersionEx(&osVerInfo) == TRUE)
332 if(osVerInfo.dwPlatformId != VER_PLATFORM_WIN32_NT)
334 throw "Ouuups: Not running under Windows NT. This is not supposed to happen!";
336 version = (DWORD)((osVerInfo.dwMajorVersion << 16) | (osVerInfo.dwMinorVersion & 0xffff));
343 * Global exception handler
345 LONG WINAPI lamexp_exception_handler(__in struct _EXCEPTION_POINTERS *ExceptionInfo)
347 if(GetCurrentThreadId() != g_main_thread_id)
349 HANDLE mainThread = OpenThread(THREAD_TERMINATE, FALSE, g_main_thread_id);
350 if(mainThread) TerminateThread(mainThread, ULONG_MAX);
353 FatalAppExit(0, L"Unhandeled exception handler invoked, application will exit!");
354 TerminateProcess(GetCurrentProcess(), -1);
359 * Invalid parameters handler
361 void lamexp_invalid_param_handler(const wchar_t*, const wchar_t*, const wchar_t*, unsigned int, uintptr_t)
363 if(GetCurrentThreadId() != g_main_thread_id)
365 HANDLE mainThread = OpenThread(THREAD_TERMINATE, FALSE, g_main_thread_id);
366 if(mainThread) TerminateThread(mainThread, ULONG_MAX);
370 FatalAppExit(0, L"Invalid parameter handler invoked, application will exit!");
371 TerminateProcess(GetCurrentProcess(), -1);
375 * Change console text color
377 static void lamexp_console_color(FILE* file, WORD attributes)
379 const HANDLE hConsole = (HANDLE)(_get_osfhandle(_fileno(file)));
380 if((hConsole != NULL) && (hConsole != INVALID_HANDLE_VALUE))
382 SetConsoleTextAttribute(hConsole, attributes);
389 void lamexp_message_handler(QtMsgType type, const char *msg)
391 static const char *GURU_MEDITATION = "\n\nGURU MEDITATION !!!\n\n";
393 QMutexLocker lock(&g_lamexp_message_mutex);
395 //if((strlen(msg) > 8) && (_strnicmp(msg, "@BASE64@", 8) == 0))
397 // buffer = _strdup(QByteArray::fromBase64(msg + 8).constData());
398 // if(buffer) text = buffer;
401 if(g_lamexp_console_attached)
403 UINT oldOutputCP = GetConsoleOutputCP();
404 if(oldOutputCP != CP_UTF8) SetConsoleOutputCP(CP_UTF8);
412 lamexp_console_color(stderr, FOREGROUND_RED | FOREGROUND_INTENSITY);
413 fprintf(stderr, GURU_MEDITATION);
414 fprintf(stderr, "%s\n", msg);
418 lamexp_console_color(stderr, FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_INTENSITY);
419 fprintf(stderr, "%s\n", msg);
423 lamexp_console_color(stderr, FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_INTENSITY);
424 fprintf(stderr, "%s\n", msg);
429 lamexp_console_color(stderr, FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED);
430 if(oldOutputCP != CP_UTF8) SetConsoleOutputCP(oldOutputCP);
434 QString temp("[LameXP][%1] %2");
440 temp = temp.arg("C", QString::fromUtf8(msg));
443 temp = temp.arg("W", QString::fromUtf8(msg));
446 temp = temp.arg("I", QString::fromUtf8(msg));
450 temp.replace("\n", "\t").append("\n");
451 OutputDebugStringA(temp.toLatin1().constData());
454 if(type == QtCriticalMsg || type == QtFatalMsg)
457 MessageBoxW(NULL, QWCHAR(QString::fromUtf8(msg)), L"LameXP - GURU MEDITATION", MB_ICONERROR | MB_TOPMOST | MB_TASKMODAL);
458 FatalAppExit(0, L"The application has encountered a critical error and will exit now!");
459 TerminateProcess(GetCurrentProcess(), -1);
464 * Initialize the console
466 void lamexp_init_console(int argc, char* argv[])
468 bool enableConsole = lamexp_version_demo();
472 for(int i = 0; i < argc; i++)
474 if(!_stricmp(argv[i], "--console"))
476 enableConsole = true;
478 else if(!_stricmp(argv[i], "--no-console"))
480 enableConsole = false;
487 if(!g_lamexp_console_attached)
489 if(AllocConsole() != FALSE)
491 SetConsoleCtrlHandler(NULL, TRUE);
492 SetConsoleTitle(L"LameXP - Audio Encoder Front-End | Debug Console");
493 SetConsoleOutputCP(CP_UTF8);
494 g_lamexp_console_attached = true;
498 if(g_lamexp_console_attached)
500 //-------------------------------------------------------------------
501 //See: http://support.microsoft.com/default.aspx?scid=kb;en-us;105305
502 //-------------------------------------------------------------------
503 const int flags = _O_WRONLY | _O_U8TEXT;
504 int hCrtStdOut = _open_osfhandle((intptr_t) GetStdHandle(STD_OUTPUT_HANDLE), flags);
505 int hCrtStdErr = _open_osfhandle((intptr_t) GetStdHandle(STD_ERROR_HANDLE), flags);
506 FILE *hfStdOut = (hCrtStdOut >= 0) ? _fdopen(hCrtStdOut, "wb") : NULL;
507 FILE *hfStdErr = (hCrtStdErr >= 0) ? _fdopen(hCrtStdErr, "wb") : NULL;
508 if(hfStdOut) { *stdout = *hfStdOut; std::cout.rdbuf(new std::filebuf(hfStdOut)); }
509 if(hfStdErr) { *stderr = *hfStdErr; std::cerr.rdbuf(new std::filebuf(hfStdErr)); }
512 HWND hwndConsole = GetConsoleWindow();
514 if((hwndConsole != NULL) && (hwndConsole != INVALID_HANDLE_VALUE))
516 HMENU hMenu = GetSystemMenu(hwndConsole, 0);
517 EnableMenuItem(hMenu, SC_CLOSE, MF_BYCOMMAND | MF_GRAYED);
518 RemoveMenu(hMenu, SC_CLOSE, MF_BYCOMMAND);
520 SetWindowPos(hwndConsole, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE|SWP_NOZORDER|SWP_FRAMECHANGED);
521 SetWindowLong(hwndConsole, GWL_STYLE, GetWindowLong(hwndConsole, GWL_STYLE) & (~WS_MAXIMIZEBOX) & (~WS_MINIMIZEBOX));
522 SetWindowPos(hwndConsole, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE|SWP_NOZORDER|SWP_FRAMECHANGED);
528 * Detect CPU features
530 lamexp_cpu_t lamexp_detect_cpu_features(int argc, char **argv)
532 typedef BOOL (WINAPI *IsWow64ProcessFun)(__in HANDLE hProcess, __out PBOOL Wow64Process);
533 typedef VOID (WINAPI *GetNativeSystemInfoFun)(__out LPSYSTEM_INFO lpSystemInfo);
535 static IsWow64ProcessFun IsWow64ProcessPtr = NULL;
536 static GetNativeSystemInfoFun GetNativeSystemInfoPtr = NULL;
538 lamexp_cpu_t features;
539 SYSTEM_INFO systemInfo;
540 int CPUInfo[4] = {-1};
541 char CPUIdentificationString[0x40];
542 char CPUBrandString[0x40];
544 memset(&features, 0, sizeof(lamexp_cpu_t));
545 memset(&systemInfo, 0, sizeof(SYSTEM_INFO));
546 memset(CPUIdentificationString, 0, sizeof(CPUIdentificationString));
547 memset(CPUBrandString, 0, sizeof(CPUBrandString));
550 memcpy(CPUIdentificationString, &CPUInfo[1], sizeof(int));
551 memcpy(CPUIdentificationString + 4, &CPUInfo[3], sizeof(int));
552 memcpy(CPUIdentificationString + 8, &CPUInfo[2], sizeof(int));
553 features.intel = (_stricmp(CPUIdentificationString, "GenuineIntel") == 0);
554 strncpy_s(features.vendor, 0x40, CPUIdentificationString, _TRUNCATE);
559 features.mmx = (CPUInfo[3] & 0x800000) || false;
560 features.sse = (CPUInfo[3] & 0x2000000) || false;
561 features.sse2 = (CPUInfo[3] & 0x4000000) || false;
562 features.ssse3 = (CPUInfo[2] & 0x200) || false;
563 features.sse3 = (CPUInfo[2] & 0x1) || false;
564 features.ssse3 = (CPUInfo[2] & 0x200) || false;
565 features.stepping = CPUInfo[0] & 0xf;
566 features.model = ((CPUInfo[0] >> 4) & 0xf) + (((CPUInfo[0] >> 16) & 0xf) << 4);
567 features.family = ((CPUInfo[0] >> 8) & 0xf) + ((CPUInfo[0] >> 20) & 0xff);
570 __cpuid(CPUInfo, 0x80000000);
571 int nExIds = max(min(CPUInfo[0], 0x80000004), 0x80000000);
573 for(int i = 0x80000002; i <= nExIds; ++i)
579 memcpy(CPUBrandString, CPUInfo, sizeof(CPUInfo));
582 memcpy(CPUBrandString + 16, CPUInfo, sizeof(CPUInfo));
585 memcpy(CPUBrandString + 32, CPUInfo, sizeof(CPUInfo));
590 strncpy_s(features.brand, 0x40, CPUBrandString, _TRUNCATE);
592 if(strlen(features.brand) < 1) strncpy_s(features.brand, 0x40, "Unknown", _TRUNCATE);
593 if(strlen(features.vendor) < 1) strncpy_s(features.vendor, 0x40, "Unknown", _TRUNCATE);
595 #if !defined(_M_X64 ) && !defined(_M_IA64)
596 if(!IsWow64ProcessPtr || !GetNativeSystemInfoPtr)
598 QLibrary Kernel32Lib("kernel32.dll");
599 IsWow64ProcessPtr = (IsWow64ProcessFun) Kernel32Lib.resolve("IsWow64Process");
600 GetNativeSystemInfoPtr = (GetNativeSystemInfoFun) Kernel32Lib.resolve("GetNativeSystemInfo");
602 if(IsWow64ProcessPtr)
605 if(IsWow64ProcessPtr(GetCurrentProcess(), &x64))
610 if(GetNativeSystemInfoPtr)
612 GetNativeSystemInfoPtr(&systemInfo);
616 GetSystemInfo(&systemInfo);
618 features.count = systemInfo.dwNumberOfProcessors;
620 GetNativeSystemInfo(&systemInfo);
621 features.count = systemInfo.dwNumberOfProcessors;
625 if((argv != NULL) && (argc > 0))
628 for(int i = 0; i < argc; i++)
630 if(!_stricmp("--force-cpu-no-64bit", argv[i])) { flag = true; features.x64 = false; }
631 if(!_stricmp("--force-cpu-no-sse", argv[i])) { flag = true; features.sse = features.sse2 = features.sse3 = features.ssse3 = false; }
632 if(!_stricmp("--force-cpu-no-intel", argv[i])) { flag = true; features.intel = false; }
634 if(flag) qWarning("CPU flags overwritten by user-defined parameters. Take care!\n");
641 * Check for debugger (detect routine)
643 static bool lamexp_check_for_debugger(void)
649 __except(GetExceptionCode() == EXCEPTION_BREAKPOINT ? EXCEPTION_EXECUTE_HANDLER : EXCEPTION_CONTINUE_SEARCH)
657 * Check for debugger (thread proc)
659 static void WINAPI lamexp_debug_thread_proc(__in LPVOID lpParameter)
661 while(!(IsDebuggerPresent() || lamexp_check_for_debugger()))
665 TerminateProcess(GetCurrentProcess(), -1);
669 * Check for debugger (startup routine)
671 static HANDLE lamexp_debug_thread_init(void)
673 if(IsDebuggerPresent() || lamexp_check_for_debugger())
675 FatalAppExit(0, L"Not a debug build. Please unload debugger and try again!");
676 TerminateProcess(GetCurrentProcess(), -1);
679 return CreateThread(NULL, NULL, reinterpret_cast<LPTHREAD_START_ROUTINE>(&lamexp_debug_thread_proc), NULL, NULL, NULL);
683 * Check for compatibility mode
685 static bool lamexp_check_compatibility_mode(const char *exportName, const char *executableName)
687 QLibrary kernel32("kernel32.dll");
689 if(exportName != NULL)
691 if(kernel32.resolve(exportName) != NULL)
693 qWarning("Function '%s' exported from 'kernel32.dll' -> Windows compatibility mode!", exportName);
694 qFatal("%s", QApplication::tr("Executable '%1' doesn't support Windows compatibility mode.").arg(QString::fromLatin1(executableName)).toLatin1().constData());
703 * Check for process elevation
705 static bool lamexp_check_elevation(void)
707 typedef enum { lamexp_token_elevationType_class = 18, lamexp_token_elevation_class = 20 } LAMEXP_TOKEN_INFORMATION_CLASS;
708 typedef enum { lamexp_elevationType_default = 1, lamexp_elevationType_full, lamexp_elevationType_limited } LAMEXP_TOKEN_ELEVATION_TYPE;
710 HANDLE hToken = NULL;
711 bool bIsProcessElevated = false;
713 if(OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &hToken))
715 LAMEXP_TOKEN_ELEVATION_TYPE tokenElevationType;
717 if(GetTokenInformation(hToken, (TOKEN_INFORMATION_CLASS) lamexp_token_elevationType_class, &tokenElevationType, sizeof(LAMEXP_TOKEN_ELEVATION_TYPE), &returnLength))
719 if(returnLength == sizeof(LAMEXP_TOKEN_ELEVATION_TYPE))
721 switch(tokenElevationType)
723 case lamexp_elevationType_default:
724 qDebug("Process token elevation type: Default -> UAC is disabled.\n");
726 case lamexp_elevationType_full:
727 qWarning("Process token elevation type: Full -> potential security risk!\n");
728 bIsProcessElevated = true;
730 case lamexp_elevationType_limited:
731 qDebug("Process token elevation type: Limited -> not elevated.\n");
740 qWarning("Failed to open process token!");
743 return !bIsProcessElevated;
747 * Initialize Qt framework
749 bool lamexp_init_qt(int argc, char* argv[])
751 static bool qt_initialized = false;
753 typedef BOOL (WINAPI *SetDllDirectoryProc)(WCHAR *lpPathName);
755 //Don't initialized again, if done already
762 QLibrary kernel32("kernel32.dll");
765 SetDllDirectoryProc pSetDllDirectory = (SetDllDirectoryProc) kernel32.resolve("SetDllDirectoryW");
766 if(pSetDllDirectory != NULL) pSetDllDirectory(L"");
770 //Extract executable name from argv[] array
771 char *executableName = argv[0];
772 while(char *temp = strpbrk(executableName, "\\/:?"))
774 executableName = temp + 1;
778 qDebug("Using Qt Framework v%s (%s), compiled with Qt v%s [%s]", qVersion(), (qSharedBuild() ? "DLL" : "Static"), QT_VERSION_STR, QT_PACKAGEDATE_STR);
779 if(_stricmp(qVersion(), QT_VERSION_STR))
781 qFatal("%s", QApplication::tr("Executable '%1' requires Qt v%2, but found Qt v%3.").arg(QString::fromLatin1(executableName), QString::fromLatin1(QT_VERSION_STR), QString::fromLatin1(qVersion())).toLatin1().constData());
785 //Check the Windows version
786 switch(QSysInfo::windowsVersion() & QSysInfo::WV_NT_based)
789 case QSysInfo::WV_NT:
790 qFatal("%s", QApplication::tr("Executable '%1' requires Windows 2000 or later.").arg(QString::fromLatin1(executableName)).toLatin1().constData());
792 case QSysInfo::WV_2000:
793 qDebug("Running on Windows 2000 (not officially supported!).\n");
794 lamexp_check_compatibility_mode("GetNativeSystemInfo", executableName);
796 case QSysInfo::WV_XP:
797 qDebug("Running on Windows XP.\n");
798 lamexp_check_compatibility_mode("GetLargePageMinimum", executableName);
800 case QSysInfo::WV_2003:
801 qDebug("Running on Windows Server 2003 or Windows XP x64-Edition.\n");
802 lamexp_check_compatibility_mode("GetLocaleInfoEx", executableName);
804 case QSysInfo::WV_VISTA:
805 qDebug("Running on Windows Vista or Windows Server 2008.\n");
806 lamexp_check_compatibility_mode("CreateRemoteThreadEx", executableName);
808 case QSysInfo::WV_WINDOWS7:
809 qDebug("Running on Windows 7 or Windows Server 2008 R2.\n");
810 lamexp_check_compatibility_mode(NULL, executableName);
814 DWORD osVersionNo = lamexp_get_os_version();
815 qWarning("Running on an unknown/untested WinNT-based OS (v%u.%u).\n", HIWORD(osVersionNo), LOWORD(osVersionNo));
821 QLibrary ntdll("ntdll.dll");
824 if(ntdll.resolve("wine_nt_to_unix_file_name") != NULL) isWine = true;
825 if(ntdll.resolve("wine_get_version") != NULL) isWine = true;
826 if(isWine) qWarning("It appears we are running under Wine, unexpected things might happen!\n");
830 //Create Qt application instance and setup version info
831 QDate date = QDate::currentDate();
832 QApplication *application = new QApplication(argc, argv);
833 application->setApplicationName("LameXP - Audio Encoder Front-End");
834 application->setApplicationVersion(QString().sprintf("%d.%02d.%04d", lamexp_version_major(), lamexp_version_minor(), lamexp_version_build()));
835 application->setOrganizationName("LoRd_MuldeR");
836 application->setOrganizationDomain("mulder.at.gg");
837 application->setWindowIcon((date.month() == 12 && date.day() >= 24 && date.day() <= 26) ? QIcon(":/MainIcon2.png") : QIcon(":/MainIcon.png"));
839 //Set text Codec for locale
840 QTextCodec::setCodecForLocale(QTextCodec::codecForName("UTF-8"));
842 //Load plugins from application directory
843 QCoreApplication::setLibraryPaths(QStringList() << QApplication::applicationDirPath());
844 qDebug("Library Path:\n%s\n", QApplication::libraryPaths().first().toUtf8().constData());
846 //Check for supported image formats
847 QList<QByteArray> supportedFormats = QImageReader::supportedImageFormats();
848 for(int i = 0; g_lamexp_imageformats[i]; i++)
850 if(!supportedFormats.contains(g_lamexp_imageformats[i]))
852 qFatal("Qt initialization error: QImageIOHandler for '%s' missing!", g_lamexp_imageformats[i]);
857 //Add default translations
858 g_lamexp_translation.files.insert(LAMEXP_DEFAULT_LANGID, "");
859 g_lamexp_translation.names.insert(LAMEXP_DEFAULT_LANGID, "English");
861 //Check for process elevation
862 if(!lamexp_check_elevation())
864 if(QMessageBox::warning(NULL, "LameXP", "<nobr>LameXP was started with elevated rights. This is a potential security risk!</nobr>", "Quit Program (Recommended)", "Ignore") == 0)
870 //Update console icon, if a console is attached
871 if(g_lamexp_console_attached && !isWine)
873 typedef DWORD (__stdcall *SetConsoleIconFun)(HICON);
874 QLibrary kernel32("kernel32.dll");
877 SetConsoleIconFun SetConsoleIconPtr = (SetConsoleIconFun) kernel32.resolve("SetConsoleIcon");
878 if(SetConsoleIconPtr != NULL) SetConsoleIconPtr(QIcon(":/icons/sound.png").pixmap(16, 16).toWinHICON());
884 qt_initialized = true;
891 int lamexp_init_ipc(void)
893 if(g_lamexp_ipc_ptr.sharedmem && g_lamexp_ipc_ptr.semaphore_read && g_lamexp_ipc_ptr.semaphore_write)
898 g_lamexp_ipc_ptr.semaphore_read = new QSystemSemaphore(QString(g_lamexp_ipc_uuid.semaphore_read), 0);
899 g_lamexp_ipc_ptr.semaphore_write = new QSystemSemaphore(QString(g_lamexp_ipc_uuid.semaphore_write), 0);
901 if(g_lamexp_ipc_ptr.semaphore_read->error() != QSystemSemaphore::NoError)
903 QString errorMessage = g_lamexp_ipc_ptr.semaphore_read->errorString();
904 LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_read);
905 LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_write);
906 qFatal("Failed to create system smaphore: %s", errorMessage.toUtf8().constData());
909 if(g_lamexp_ipc_ptr.semaphore_write->error() != QSystemSemaphore::NoError)
911 QString errorMessage = g_lamexp_ipc_ptr.semaphore_write->errorString();
912 LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_read);
913 LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_write);
914 qFatal("Failed to create system smaphore: %s", errorMessage.toUtf8().constData());
918 g_lamexp_ipc_ptr.sharedmem = new QSharedMemory(QString(g_lamexp_ipc_uuid.sharedmem), NULL);
920 if(!g_lamexp_ipc_ptr.sharedmem->create(sizeof(lamexp_ipc_t)))
922 if(g_lamexp_ipc_ptr.sharedmem->error() == QSharedMemory::AlreadyExists)
924 g_lamexp_ipc_ptr.sharedmem->attach();
925 if(g_lamexp_ipc_ptr.sharedmem->error() == QSharedMemory::NoError)
931 QString errorMessage = g_lamexp_ipc_ptr.sharedmem->errorString();
932 qFatal("Failed to attach to shared memory: %s", errorMessage.toUtf8().constData());
938 QString errorMessage = g_lamexp_ipc_ptr.sharedmem->errorString();
939 qFatal("Failed to create shared memory: %s", errorMessage.toUtf8().constData());
944 memset(g_lamexp_ipc_ptr.sharedmem->data(), 0, sizeof(lamexp_ipc_t));
945 g_lamexp_ipc_ptr.semaphore_write->release();
953 void lamexp_ipc_send(unsigned int command, const char* message)
955 if(!g_lamexp_ipc_ptr.sharedmem || !g_lamexp_ipc_ptr.semaphore_read || !g_lamexp_ipc_ptr.semaphore_write)
957 throw "Shared memory for IPC not initialized yet.";
960 lamexp_ipc_t *lamexp_ipc = new lamexp_ipc_t;
961 memset(lamexp_ipc, 0, sizeof(lamexp_ipc_t));
962 lamexp_ipc->command = command;
965 strncpy_s(lamexp_ipc->parameter, 4096, message, _TRUNCATE);
968 if(g_lamexp_ipc_ptr.semaphore_write->acquire())
970 memcpy(g_lamexp_ipc_ptr.sharedmem->data(), lamexp_ipc, sizeof(lamexp_ipc_t));
971 g_lamexp_ipc_ptr.semaphore_read->release();
974 LAMEXP_DELETE(lamexp_ipc);
980 void lamexp_ipc_read(unsigned int *command, char* message, size_t buffSize)
985 if(!g_lamexp_ipc_ptr.sharedmem || !g_lamexp_ipc_ptr.semaphore_read || !g_lamexp_ipc_ptr.semaphore_write)
987 throw "Shared memory for IPC not initialized yet.";
990 lamexp_ipc_t *lamexp_ipc = new lamexp_ipc_t;
991 memset(lamexp_ipc, 0, sizeof(lamexp_ipc_t));
993 if(g_lamexp_ipc_ptr.semaphore_read->acquire())
995 memcpy(lamexp_ipc, g_lamexp_ipc_ptr.sharedmem->data(), sizeof(lamexp_ipc_t));
996 g_lamexp_ipc_ptr.semaphore_write->release();
998 if(!(lamexp_ipc->reserved_1 || lamexp_ipc->reserved_2))
1000 *command = lamexp_ipc->command;
1001 strncpy_s(message, buffSize, lamexp_ipc->parameter, _TRUNCATE);
1005 qWarning("Malformed IPC message, will be ignored");
1009 LAMEXP_DELETE(lamexp_ipc);
1013 * Check for LameXP "portable" mode
1015 bool lamexp_portable_mode(void)
1017 QString baseName = QFileInfo(QApplication::applicationFilePath()).completeBaseName();
1018 int idx1 = baseName.indexOf("lamexp", 0, Qt::CaseInsensitive);
1019 int idx2 = baseName.lastIndexOf("portable", -1, Qt::CaseInsensitive);
1020 return (idx1 >= 0) && (idx2 >= 0) && (idx1 < idx2);
1024 * Get a random string
1026 QString lamexp_rand_str(void)
1028 QRegExp regExp("\\{(\\w+)-(\\w+)-(\\w+)-(\\w+)-(\\w+)\\}");
1029 QString uuid = QUuid::createUuid().toString();
1031 if(regExp.indexIn(uuid) >= 0)
1033 return QString().append(regExp.cap(1)).append(regExp.cap(2)).append(regExp.cap(3)).append(regExp.cap(4)).append(regExp.cap(5));
1036 throw "The RegExp didn't match on the UUID string. This shouldn't happen ;-)";
1040 * Get LameXP temp folder
1042 const QString &lamexp_temp_folder2(void)
1044 static const char *TEMP_STR = "Temp";
1045 const QString WRITE_TEST_DATA = lamexp_rand_str();
1046 const QString SUB_FOLDER = lamexp_rand_str();
1048 //Already initialized?
1049 if(!g_lamexp_temp_folder.isEmpty())
1051 if(QDir(g_lamexp_temp_folder).exists())
1053 return g_lamexp_temp_folder;
1057 g_lamexp_temp_folder.clear();
1061 //Try the %TMP% or %TEMP% directory first
1062 QDir temp = QDir::temp();
1065 temp.mkdir(SUB_FOLDER);
1066 if(temp.cd(SUB_FOLDER) && temp.exists())
1068 QFile testFile(QString("%1/~%2.tmp").arg(temp.canonicalPath(), lamexp_rand_str()));
1069 if(testFile.open(QIODevice::ReadWrite))
1071 if(testFile.write(WRITE_TEST_DATA.toLatin1().constData()) >= strlen(WRITE_TEST_DATA.toLatin1().constData()))
1073 g_lamexp_temp_folder = temp.canonicalPath();
1078 if(!g_lamexp_temp_folder.isEmpty())
1080 return g_lamexp_temp_folder;
1084 //Create TEMP folder in %LOCALAPPDATA%
1085 QDir localAppData = QDir(lamexp_known_folder(lamexp_folder_localappdata));
1086 if(!localAppData.path().isEmpty())
1088 if(!localAppData.exists())
1090 localAppData.mkpath(".");
1092 if(localAppData.exists())
1094 if(!localAppData.entryList(QDir::AllDirs).contains(TEMP_STR, Qt::CaseInsensitive))
1096 localAppData.mkdir(TEMP_STR);
1098 if(localAppData.cd(TEMP_STR) && localAppData.exists())
1100 localAppData.mkdir(SUB_FOLDER);
1101 if(localAppData.cd(SUB_FOLDER) && localAppData.exists())
1103 QFile testFile(QString("%1/~%2.tmp").arg(localAppData.canonicalPath(), lamexp_rand_str()));
1104 if(testFile.open(QIODevice::ReadWrite))
1106 if(testFile.write(WRITE_TEST_DATA.toLatin1().constData()) >= strlen(WRITE_TEST_DATA.toLatin1().constData()))
1108 g_lamexp_temp_folder = localAppData.canonicalPath();
1115 if(!g_lamexp_temp_folder.isEmpty())
1117 return g_lamexp_temp_folder;
1121 //Failed to create TEMP folder!
1122 qFatal("Temporary directory could not be initialized!\n\nFirst attempt:\n%s\n\nSecond attempt:\n%s", temp.canonicalPath().toUtf8().constData(), localAppData.canonicalPath().toUtf8().constData());
1123 return g_lamexp_temp_folder;
1129 bool lamexp_clean_folder(const QString &folderPath)
1131 QDir tempFolder(folderPath);
1132 QFileInfoList entryList = tempFolder.entryInfoList(QDir::AllEntries | QDir::NoDotAndDotDot);
1134 for(int i = 0; i < entryList.count(); i++)
1136 if(entryList.at(i).isDir())
1138 lamexp_clean_folder(entryList.at(i).canonicalFilePath());
1142 for(int j = 0; j < 3; j++)
1144 if(lamexp_remove_file(entryList.at(i).canonicalFilePath()))
1152 tempFolder.rmdir(".");
1153 return !tempFolder.exists();
1159 void lamexp_register_tool(const QString &toolName, LockedFile *file, unsigned int version)
1161 if(g_lamexp_tool_registry.contains(toolName.toLower()))
1163 throw "lamexp_register_tool: Tool is already registered!";
1166 g_lamexp_tool_registry.insert(toolName.toLower(), file);
1167 g_lamexp_tool_versions.insert(toolName.toLower(), version);
1173 bool lamexp_check_tool(const QString &toolName)
1175 return g_lamexp_tool_registry.contains(toolName.toLower());
1181 const QString lamexp_lookup_tool(const QString &toolName)
1183 if(g_lamexp_tool_registry.contains(toolName.toLower()))
1185 return g_lamexp_tool_registry.value(toolName.toLower())->filePath();
1194 * Lookup tool version
1196 unsigned int lamexp_tool_version(const QString &toolName)
1198 if(g_lamexp_tool_versions.contains(toolName.toLower()))
1200 return g_lamexp_tool_versions.value(toolName.toLower());
1209 * Version number to human-readable string
1211 const QString lamexp_version2string(const QString &pattern, unsigned int version, const QString &defaultText)
1213 if(version == UINT_MAX)
1218 QString result = pattern;
1219 int digits = result.count("?", Qt::CaseInsensitive);
1227 QString versionStr = QString().sprintf(QString().sprintf("%%0%du", digits).toLatin1().constData(), version);
1228 int index = result.indexOf("?", Qt::CaseInsensitive);
1230 while(index >= 0 && pos < versionStr.length())
1232 result[index] = versionStr[pos++];
1233 index = result.indexOf("?", Qt::CaseInsensitive);
1240 * Register a new translation
1242 bool lamexp_translation_register(const QString &langId, const QString &qmFile, const QString &langName, unsigned int &systemId)
1244 if(qmFile.isEmpty() || langName.isEmpty() || systemId < 1)
1249 g_lamexp_translation.files.insert(langId, qmFile);
1250 g_lamexp_translation.names.insert(langId, langName);
1251 g_lamexp_translation.sysid.insert(langId, systemId);
1257 * Get list of all translations
1259 QStringList lamexp_query_translations(void)
1261 return g_lamexp_translation.files.keys();
1265 * Get translation name
1267 QString lamexp_translation_name(const QString &langId)
1269 return g_lamexp_translation.names.value(langId.toLower(), QString());
1273 * Get translation system id
1275 unsigned int lamexp_translation_sysid(const QString &langId)
1277 return g_lamexp_translation.sysid.value(langId.toLower(), 0);
1281 * Install a new translator
1283 bool lamexp_install_translator(const QString &langId)
1285 bool success = false;
1287 if(langId.isEmpty() || langId.toLower().compare(LAMEXP_DEFAULT_LANGID) == 0)
1289 success = lamexp_install_translator_from_file(QString());
1293 QString qmFile = g_lamexp_translation.files.value(langId.toLower(), QString());
1294 if(!qmFile.isEmpty())
1296 success = lamexp_install_translator_from_file(QString(":/localization/%1").arg(qmFile));
1300 qWarning("Translation '%s' not available!", langId.toLatin1().constData());
1308 * Install a new translator from file
1310 bool lamexp_install_translator_from_file(const QString &qmFile)
1312 bool success = false;
1314 if(!g_lamexp_currentTranslator)
1316 g_lamexp_currentTranslator = new QTranslator();
1319 if(!qmFile.isEmpty())
1321 QString qmPath = QFileInfo(qmFile).canonicalFilePath();
1322 QApplication::removeTranslator(g_lamexp_currentTranslator);
1323 success = g_lamexp_currentTranslator->load(qmPath);
1324 QApplication::installTranslator(g_lamexp_currentTranslator);
1327 qWarning("Failed to load translation:\n\"%s\"", qmPath.toLatin1().constData());
1332 QApplication::removeTranslator(g_lamexp_currentTranslator);
1340 * Locate known folder on local system
1342 QString lamexp_known_folder(lamexp_known_folder_t folder_id)
1344 typedef HRESULT (WINAPI *SHGetKnownFolderPathFun)(__in const GUID &rfid, __in DWORD dwFlags, __in HANDLE hToken, __out PWSTR *ppszPath);
1345 typedef HRESULT (WINAPI *SHGetFolderPathFun)(__in HWND hwndOwner, __in int nFolder, __in HANDLE hToken, __in DWORD dwFlags, __out LPWSTR pszPath);
1347 static const int CSIDL_LOCAL_APPDATA = 0x001c;
1348 static const int CSIDL_PROGRAM_FILES = 0x0026;
1349 static const int CSIDL_SYSTEM_FOLDER = 0x0025;
1350 static const GUID GUID_LOCAL_APPDATA = {0xF1B32785,0x6FBA,0x4FCF,{0x9D,0x55,0x7B,0x8E,0x7F,0x15,0x70,0x91}};
1351 static const GUID GUID_LOCAL_APPDATA_LOW = {0xA520A1A4,0x1780,0x4FF6,{0xBD,0x18,0x16,0x73,0x43,0xC5,0xAF,0x16}};
1352 static const GUID GUID_PROGRAM_FILES = {0x905e63b6,0xc1bf,0x494e,{0xb2,0x9c,0x65,0xb7,0x32,0xd3,0xd2,0x1a}};
1353 static const GUID GUID_SYSTEM_FOLDER = {0x1AC14E77,0x02E7,0x4E5D,{0xB7,0x44,0x2E,0xB1,0xAE,0x51,0x98,0xB7}};
1355 static QLibrary *Kernel32Lib = NULL;
1356 static SHGetKnownFolderPathFun SHGetKnownFolderPathPtr = NULL;
1357 static SHGetFolderPathFun SHGetFolderPathPtr = NULL;
1359 if((!SHGetKnownFolderPathPtr) && (!SHGetFolderPathPtr))
1361 if(!Kernel32Lib) Kernel32Lib = new QLibrary("shell32.dll");
1362 SHGetKnownFolderPathPtr = (SHGetKnownFolderPathFun) Kernel32Lib->resolve("SHGetKnownFolderPath");
1363 SHGetFolderPathPtr = (SHGetFolderPathFun) Kernel32Lib->resolve("SHGetFolderPathW");
1366 int folderCSIDL = -1;
1367 GUID folderGUID = {0x0000,0x0000,0x0000,{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}};
1371 case lamexp_folder_localappdata:
1372 folderCSIDL = CSIDL_LOCAL_APPDATA;
1373 folderGUID = GUID_LOCAL_APPDATA;
1375 case lamexp_folder_programfiles:
1376 folderCSIDL = CSIDL_PROGRAM_FILES;
1377 folderGUID = GUID_PROGRAM_FILES;
1379 case lamexp_folder_systemfolder:
1380 folderCSIDL = CSIDL_SYSTEM_FOLDER;
1381 folderGUID = GUID_SYSTEM_FOLDER;
1390 if(SHGetKnownFolderPathPtr)
1393 if(SHGetKnownFolderPathPtr(folderGUID, 0x00008000, NULL, &path) == S_OK)
1395 //MessageBoxW(0, path, L"SHGetKnownFolderPath", MB_TOPMOST);
1396 QDir folderTemp = QDir(QDir::fromNativeSeparators(QString::fromUtf16(reinterpret_cast<const unsigned short*>(path))));
1397 if(!folderTemp.exists())
1399 folderTemp.mkpath(".");
1401 if(folderTemp.exists())
1403 folder = folderTemp.canonicalPath();
1405 CoTaskMemFree(path);
1408 else if(SHGetFolderPathPtr)
1410 WCHAR *path = new WCHAR[4096];
1411 if(SHGetFolderPathPtr(NULL, folderCSIDL, NULL, NULL, path) == S_OK)
1413 //MessageBoxW(0, path, L"SHGetFolderPathW", MB_TOPMOST);
1414 QDir folderTemp = QDir(QDir::fromNativeSeparators(QString::fromUtf16(reinterpret_cast<const unsigned short*>(path))));
1415 if(!folderTemp.exists())
1417 folderTemp.mkpath(".");
1419 if(folderTemp.exists())
1421 folder = folderTemp.canonicalPath();
1431 * Safely remove a file
1433 bool lamexp_remove_file(const QString &filename)
1435 if(!QFileInfo(filename).exists() || !QFileInfo(filename).isFile())
1441 if(!QFile::remove(filename))
1443 DWORD attributes = GetFileAttributesW(QWCHAR(filename));
1444 SetFileAttributesW(QWCHAR(filename), (attributes & (~FILE_ATTRIBUTE_READONLY)));
1445 if(!QFile::remove(filename))
1447 qWarning("Could not delete \"%s\"", filename.toLatin1().constData());
1463 * Check if visual themes are enabled (WinXP and later)
1465 bool lamexp_themes_enabled(void)
1467 typedef int (WINAPI *IsAppThemedFun)(void);
1469 bool isAppThemed = false;
1470 QLibrary uxTheme(QString("%1/UxTheme.dll").arg(lamexp_known_folder(lamexp_folder_systemfolder)));
1471 IsAppThemedFun IsAppThemedPtr = (IsAppThemedFun) uxTheme.resolve("IsAppThemed");
1475 isAppThemed = IsAppThemedPtr();
1478 qWarning("Theme support is disabled for this process!");
1486 * Get number of free bytes on disk
1488 __int64 lamexp_free_diskspace(const QString &path)
1490 ULARGE_INTEGER freeBytesAvailable, totalNumberOfBytes, totalNumberOfFreeBytes;
1491 if(GetDiskFreeSpaceExW(reinterpret_cast<const wchar_t*>(QDir::toNativeSeparators(path).utf16()), &freeBytesAvailable, &totalNumberOfBytes, &totalNumberOfFreeBytes))
1493 return freeBytesAvailable.QuadPart;
1502 * Shutdown the computer
1504 bool lamexp_shutdown_computer(const QString &message, const unsigned long timeout, const bool forceShutdown)
1506 HANDLE hToken = NULL;
1508 if(OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken))
1510 TOKEN_PRIVILEGES privileges;
1511 memset(&privileges, 0, sizeof(TOKEN_PRIVILEGES));
1512 privileges.PrivilegeCount = 1;
1513 privileges.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
1515 if(LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME, &privileges.Privileges[0].Luid))
1517 if(AdjustTokenPrivileges(hToken, FALSE, &privileges, NULL, NULL, NULL))
1519 const DWORD reason = SHTDN_REASON_MAJOR_APPLICATION | SHTDN_REASON_FLAG_PLANNED;
1520 return InitiateSystemShutdownEx(NULL, const_cast<wchar_t*>(QWCHAR(message)), timeout, forceShutdown, FALSE, reason);
1529 * Make a window blink (to draw user's attention)
1531 void lamexp_blink_window(QWidget *poWindow, unsigned int count, unsigned int delay)
1533 static QMutex blinkMutex;
1535 const double maxOpac = 1.0;
1536 const double minOpac = 0.3;
1537 const double delOpac = 0.1;
1539 if(!blinkMutex.tryLock())
1541 qWarning("Blinking is already in progress, skipping!");
1547 const int steps = static_cast<int>(ceil(maxOpac - minOpac) / delOpac);
1548 const int sleep = static_cast<int>(floor(static_cast<double>(delay) / static_cast<double>(steps)));
1549 const double opacity = poWindow->windowOpacity();
1551 for(unsigned int i = 0; i < count; i++)
1553 for(double x = maxOpac; x >= minOpac; x -= delOpac)
1555 poWindow->setWindowOpacity(x);
1556 QApplication::processEvents();
1560 for(double x = minOpac; x <= maxOpac; x += delOpac)
1562 poWindow->setWindowOpacity(x);
1563 QApplication::processEvents();
1568 poWindow->setWindowOpacity(opacity);
1569 QApplication::processEvents();
1570 blinkMutex.unlock();
1574 blinkMutex.unlock();
1575 qWarning("Exception error while blinking!");
1580 * Remove forbidden characters from a filename
1582 const QString lamexp_clean_filename(const QString &str)
1584 QString newStr(str);
1586 newStr.replace("\\", "-");
1587 newStr.replace(" / ", ", ");
1588 newStr.replace("/", ",");
1589 newStr.replace(":", "-");
1590 newStr.replace("*", "x");
1591 newStr.replace("?", "");
1592 newStr.replace("<", "[");
1593 newStr.replace(">", "]");
1594 newStr.replace("|", "!");
1596 return newStr.simplified();
1600 * Remove forbidden characters from a file path
1602 const QString lamexp_clean_filepath(const QString &str)
1604 QStringList parts = QString(str).replace("\\", "/").split("/");
1606 for(int i = 0; i < parts.count(); i++)
1608 parts[i] = lamexp_clean_filename(parts[i]);
1611 return parts.join("/");
1615 * Finalization function (final clean-up)
1617 void lamexp_finalization(void)
1620 if(!g_lamexp_tool_registry.isEmpty())
1622 QStringList keys = g_lamexp_tool_registry.keys();
1623 for(int i = 0; i < keys.count(); i++)
1625 LAMEXP_DELETE(g_lamexp_tool_registry[keys.at(i)]);
1627 g_lamexp_tool_registry.clear();
1628 g_lamexp_tool_versions.clear();
1631 //Delete temporary files
1632 if(!g_lamexp_temp_folder.isEmpty())
1634 for(int i = 0; i < 100; i++)
1636 if(lamexp_clean_folder(g_lamexp_temp_folder))
1642 g_lamexp_temp_folder.clear();
1646 if(g_lamexp_currentTranslator)
1648 QApplication::removeTranslator(g_lamexp_currentTranslator);
1649 LAMEXP_DELETE(g_lamexp_currentTranslator);
1651 g_lamexp_translation.files.clear();
1652 g_lamexp_translation.names.clear();
1654 //Destroy Qt application object
1655 QApplication *application = dynamic_cast<QApplication*>(QApplication::instance());
1656 LAMEXP_DELETE(application);
1658 //Detach from shared memory
1659 if(g_lamexp_ipc_ptr.sharedmem) g_lamexp_ipc_ptr.sharedmem->detach();
1660 LAMEXP_DELETE(g_lamexp_ipc_ptr.sharedmem);
1661 LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_read);
1662 LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_write);
1666 * Initialize debug thread
1668 static const HANDLE g_debug_thread = LAMEXP_DEBUG ? NULL : lamexp_debug_thread_init();
1671 * Get number private bytes [debug only]
1673 SIZE_T lamexp_dbg_private_bytes(void)
1676 PROCESS_MEMORY_COUNTERS_EX memoryCounters;
1677 memoryCounters.cb = sizeof(PROCESS_MEMORY_COUNTERS_EX);
1678 GetProcessMemoryInfo(GetCurrentProcess(), (PPROCESS_MEMORY_COUNTERS) &memoryCounters, sizeof(PROCESS_MEMORY_COUNTERS_EX));
1679 return memoryCounters.PrivateUsage;
1681 throw "Cannot call this function in a non-debug build!";
1682 #endif //LAMEXP_DEBUG