///////////////////////////////////////////////////////////////////////////////
// LameXP - Audio Encoder Front-End
-// Copyright (C) 2004-2011 LoRd_MuldeR <MuldeR2@GMX.de>
+// Copyright (C) 2004-2012 LoRd_MuldeR <MuldeR2@GMX.de>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
#include <QRegExp>
#include <QResource>
#include <QTranslator>
+#include <QEventLoop>
+#include <QTimer>
+#include <QLibraryInfo>
+#include <QEvent>
//LameXP includes
#include "Resource.h"
#include "LockedFile.h"
-//Windows includes
-#include <Windows.h>
-
//CRT includes
-#include <stdio.h>
+#include <iostream>
+#include <fstream>
#include <io.h>
#include <fcntl.h>
#include <intrin.h>
+#include <math.h>
+#include <time.h>
+#include <process.h>
+
+//COM includes
+#include <Objbase.h>
+#include <PowrProf.h>
//Debug only includes
-#ifdef _DEBUG
+#if LAMEXP_DEBUG
#include <Psapi.h>
-#endif //_DEBUG
+#endif
-//Static build only macros
+//Initialize static Qt plugins
#ifdef QT_NODLL
-#pragma warning(disable:4101)
-#define LAMEXP_INIT_QT_STATIC_PLUGIN(X) Q_IMPORT_PLUGIN(X)
-#else
-#define LAMEXP_INIT_QT_STATIC_PLUGIN(X)
+Q_IMPORT_PLUGIN(qico)
+Q_IMPORT_PLUGIN(qsvg)
#endif
///////////////////////////////////////////////////////////////////////////////
// TYPES
///////////////////////////////////////////////////////////////////////////////
+static const size_t g_lamexp_ipc_slots = 128;
+
typedef struct
{
unsigned int command;
unsigned int reserved_1;
unsigned int reserved_2;
char parameter[4096];
-} lamexp_ipc_t;
+}
+lamexp_ipc_data_t;
+
+typedef struct
+{
+ unsigned int pos_write;
+ unsigned int pos_read;
+ lamexp_ipc_data_t data[g_lamexp_ipc_slots];
+}
+lamexp_ipc_t;
///////////////////////////////////////////////////////////////////////////////
// GLOBAL VARS
///////////////////////////////////////////////////////////////////////////////
//Build version
-static const unsigned int g_lamexp_version_major = VER_LAMEXP_MAJOR;
-static const unsigned int g_lamexp_version_minor = VER_LAMEXP_MINOR;
-static const unsigned int g_lamexp_version_build = VER_LAMEXP_BUILD;
-static const char *g_lamexp_version_release = VER_LAMEXP_SUFFIX_STR;
+static const struct
+{
+ unsigned int ver_major;
+ unsigned int ver_minor;
+ unsigned int ver_build;
+ char *ver_release_name;
+}
+g_lamexp_version =
+{
+ VER_LAMEXP_MAJOR,
+ VER_LAMEXP_MINOR,
+ VER_LAMEXP_BUILD,
+ VER_LAMEXP_RNAME
+};
//Build date
static QDate g_lamexp_version_date;
static const char *g_lamexp_months[] = {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};
static const char *g_lamexp_version_raw_date = __DATE__;
-
-//Compiler version
-#if _MSC_VER == 1400
- static const char *g_lamexp_version_compiler = "MSVC 8.0";
-#else
- #if _MSC_VER == 1500
- static const char *g_lamexp_version_compiler = "MSVC 9.0";
+static const char *g_lamexp_version_raw_time = __TIME__;
+
+//Console attached flag
+static bool g_lamexp_console_attached = false;
+
+//Compiler detection
+//The following code was borrowed from MPC-HC project: http://mpc-hc.sf.net/
+#if defined(__INTEL_COMPILER)
+ #if (__INTEL_COMPILER >= 1200)
+ static const char *g_lamexp_version_compiler = "ICL 12.x";
+ #elif (__INTEL_COMPILER >= 1100)
+ static const char *g_lamexp_version_compiler = "ICL 11.x";
+ #elif (__INTEL_COMPILER >= 1000)
+ static const char *g_lamexp_version_compiler = "ICL 10.x";
#else
- #if _MSC_VER == 1600
- static const char *g_lamexp_version_compiler = "MSVC 10.0";
+ #error Compiler is not supported!
+ #endif
+#elif defined(_MSC_VER)
+ #if (_MSC_VER == 1600)
+ #if (_MSC_FULL_VER >= 160040219)
+ static const char *g_lamexp_version_compiler = "MSVC 2010-SP1";
#else
- static const char *g_lamexp_version_compiler = "UNKNOWN";
+ static const char *g_lamexp_version_compiler = "MSVC 2010";
+ #endif
+ #elif (_MSC_VER == 1500)
+ #if (_MSC_FULL_VER >= 150030729)
+ static const char *g_lamexp_version_compiler = "MSVC 2008-SP1";
+ #else
+ static const char *g_lamexp_version_compiler = "MSVC 2008";
+ #endif
+ #else
+ #error Compiler is not supported!
+ #endif
+
+ // Note: /arch:SSE and /arch:SSE2 are only available for the x86 platform
+ #if !defined(_M_X64) && defined(_M_IX86_FP)
+ #if (_M_IX86_FP == 1)
+ LAMEXP_COMPILER_WARNING("SSE instruction set is enabled!")
+ #elif (_M_IX86_FP == 2)
+ LAMEXP_COMPILER_WARNING("SSE2 instruction set is enabled!")
#endif
#endif
+#else
+ #error Compiler is not supported!
#endif
-//Tool versions (expected)
+//Architecture detection
+#if defined(_M_X64)
+ static const char *g_lamexp_version_arch = "x64";
+#elif defined(_M_IX86)
+ static const char *g_lamexp_version_arch = "x86";
+#else
+ #error Architecture is not supported!
+#endif
+
+//Official web-site URL
+static const char *g_lamexp_website_url = "http://lamexp.sourceforge.net/";
+static const char *g_lamexp_support_url = "http://forum.doom9.org/showthread.php?t=157726";
+
+//Tool versions (expected versions!)
static const unsigned int g_lamexp_toolver_neroaac = VER_LAMEXP_TOOL_NEROAAC;
+static const unsigned int g_lamexp_toolver_fhgaacenc = VER_LAMEXP_TOOL_FHGAACENC;
+static const unsigned int g_lamexp_toolver_qaacenc = VER_LAMEXP_TOOL_QAAC;
+static const unsigned int g_lamexp_toolver_coreaudio = VER_LAMEXP_TOOL_COREAUDIO;
//Special folders
static QString g_lamexp_temp_folder;
static QMap<QString, unsigned int> g_lamexp_tool_versions;
//Languages
-static QMap<QString, QString> g_lamexp_translation_files;
-static QMap<QString, QString> g_lamexp_translation_names;
-static QMap<QString, unsigned int> g_lamexp_translation_sysid;
+static struct
+{
+ QMap<QString, QString> files;
+ QMap<QString, QString> names;
+ QMap<QString, unsigned int> sysid;
+ QMap<QString, unsigned int> cntry;
+}
+g_lamexp_translation;
+
+//Translator
static QTranslator *g_lamexp_currentTranslator = NULL;
//Shared memory
-static const char *g_lamexp_sharedmem_uuid = "{21A68A42-6923-43bb-9CF6-64BF151942EE}";
-static QSharedMemory *g_lamexp_sharedmem_ptr = NULL;
-static const char *g_lamexp_semaphore_read_uuid = "{7A605549-F58C-4d78-B4E5-06EFC34F405B}";
-static QSystemSemaphore *g_lamexp_semaphore_read_ptr = NULL;
-static const char *g_lamexp_semaphore_write_uuid = "{60AA8D04-F6B8-497d-81EB-0F600F4A65B5}";
-static QSystemSemaphore *g_lamexp_semaphore_write_ptr = NULL;
+static const struct
+{
+ char *sharedmem;
+ char *semaphore_read;
+ char *semaphore_read_mutex;
+ char *semaphore_write;
+ char *semaphore_write_mutex;
+}
+g_lamexp_ipc_uuid =
+{
+ "{21A68A42-6923-43bb-9CF6-64BF151942EE}",
+ "{7A605549-F58C-4d78-B4E5-06EFC34F405B}",
+ "{60AA8D04-F6B8-497d-81EB-0F600F4A65B5}",
+ "{726061D5-1615-4B82-871C-75FD93458E46}",
+ "{1A616023-AA6A-4519-8AF3-F7736E899977}"
+};
+static struct
+{
+ QSharedMemory *sharedmem;
+ QSystemSemaphore *semaphore_read;
+ QSystemSemaphore *semaphore_read_mutex;
+ QSystemSemaphore *semaphore_write;
+ QSystemSemaphore *semaphore_write_mutex;
+}
+g_lamexp_ipc_ptr =
+{
+ NULL, NULL, NULL
+};
//Image formats
-static const char *g_lamexp_imageformats[] = {"png", "gif", "ico", "svg", NULL};
+static const char *g_lamexp_imageformats[] = {"png", "jpg", "gif", "ico", "svg", NULL};
//Global locks
static QMutex g_lamexp_message_mutex;
+//Main thread ID
+static const DWORD g_main_thread_id = GetCurrentThreadId();
+
+//Log file
+static FILE *g_lamexp_log_file = NULL;
+
///////////////////////////////////////////////////////////////////////////////
// GLOBAL FUNCTIONS
///////////////////////////////////////////////////////////////////////////////
/*
* Version getters
*/
-unsigned int lamexp_version_major(void) { return g_lamexp_version_major; }
-unsigned int lamexp_version_minor(void) { return g_lamexp_version_minor; }
-unsigned int lamexp_version_build(void) { return g_lamexp_version_build; }
-const char *lamexp_version_release(void) { return g_lamexp_version_release; }
-const char *lamexp_version_compiler(void) {return g_lamexp_version_compiler; }
+unsigned int lamexp_version_major(void) { return g_lamexp_version.ver_major; }
+unsigned int lamexp_version_minor(void) { return g_lamexp_version.ver_minor; }
+unsigned int lamexp_version_build(void) { return g_lamexp_version.ver_build; }
+const char *lamexp_version_release(void) { return g_lamexp_version.ver_release_name; }
+const char *lamexp_version_time(void) { return g_lamexp_version_raw_time; }
+const char *lamexp_version_compiler(void) { return g_lamexp_version_compiler; }
+const char *lamexp_version_arch(void) { return g_lamexp_version_arch; }
unsigned int lamexp_toolver_neroaac(void) { return g_lamexp_toolver_neroaac; }
+unsigned int lamexp_toolver_fhgaacenc(void) { return g_lamexp_toolver_fhgaacenc; }
+unsigned int lamexp_toolver_qaacenc(void) { return g_lamexp_toolver_qaacenc; }
+unsigned int lamexp_toolver_coreaudio(void) { return g_lamexp_toolver_coreaudio; }
-bool lamexp_version_demo(void)
-{
+/*
+ * URL getters
+ */
+const char *lamexp_website_url(void) { return g_lamexp_website_url; }
+const char *lamexp_support_url(void) { return g_lamexp_support_url; }
- return LAMEXP_DEBUG || !(strstr(g_lamexp_version_release, "Final") || strstr(g_lamexp_version_release, "Hotfix"));
+/*
+ * Check for Demo (pre-release) version
+ */
+bool lamexp_version_demo(void)
+{
+ char buffer[128];
+ bool releaseVersion = false;
+ if(!strncpy_s(buffer, 128, g_lamexp_version.ver_release_name, _TRUNCATE))
+ {
+ char *context, *prefix = strtok_s(buffer, "-,; ", &context);
+ if(prefix)
+ {
+ releaseVersion = (!_stricmp(prefix, "Final")) || (!_stricmp(prefix, "Hotfix"));
+ }
+ }
+ return LAMEXP_DEBUG || (!releaseVersion);
}
+/*
+ * Calculate expiration date
+ */
QDate lamexp_version_expires(void)
{
- return lamexp_version_date().addDays(30);
+ return lamexp_version_date().addDays(LAMEXP_DEBUG ? 2 : 30);
}
/*
{
if(!g_lamexp_version_date.isValid())
{
- char temp[32];
- int date[3];
+ int date[3] = {0, 0, 0}; char temp[12] = {'\0'};
+ strncpy_s(temp, 12, g_lamexp_version_raw_date, _TRUNCATE);
- char *this_token = NULL;
- char *next_token = NULL;
-
- strcpy_s(temp, 32, g_lamexp_version_raw_date);
- this_token = strtok_s(temp, " ", &next_token);
-
- for(int i = 0; i < 3; i++)
+ if(strlen(temp) == 11)
{
- date[i] = -1;
- if(this_token)
+ temp[3] = temp[6] = '\0';
+ date[2] = atoi(&temp[4]);
+ date[0] = atoi(&temp[7]);
+
+ for(int j = 0; j < 12; j++)
{
- for(int j = 0; j < 12; j++)
+ if(!_strcmpi(&temp[0], g_lamexp_months[j]))
{
- if(!_strcmpi(this_token, g_lamexp_months[j]))
- {
- date[i] = j+1;
- break;
- }
- }
- if(date[i] < 0)
- {
- date[i] = atoi(this_token);
+ date[1] = j+1;
+ break;
}
- this_token = strtok_s(NULL, " ", &next_token);
}
+
+ g_lamexp_version_date = QDate(date[0], date[1], date[2]);
}
- if(date[0] >= 0 && date[1] >= 0 && date[2] >= 0)
+ if(!g_lamexp_version_date.isValid())
{
- g_lamexp_version_date = QDate(date[2], date[0], date[1]);
+ qFatal("Internal error: Date format could not be recognized!");
}
}
}
/*
+ * Get the native operating system version
+ */
+DWORD lamexp_get_os_version(void)
+{
+ static DWORD osVersion = 0;
+
+ if(!osVersion)
+ {
+ OSVERSIONINFO osVerInfo;
+ memset(&osVerInfo, 0, sizeof(OSVERSIONINFO));
+ osVerInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+
+ if(GetVersionEx(&osVerInfo) == TRUE)
+ {
+ if(osVerInfo.dwPlatformId != VER_PLATFORM_WIN32_NT)
+ {
+ throw "Ouuups: Not running under Windows NT. This is not supposed to happen!";
+ }
+ osVersion = (DWORD)((osVerInfo.dwMajorVersion << 16) | (osVerInfo.dwMinorVersion & 0xffff));
+ }
+ }
+
+ return osVersion;
+}
+
+/*
+ * Check if we are running under wine
+ */
+bool lamexp_detect_wine(void)
+{
+ static bool isWine = false;
+ static bool isWine_initialized = false;
+
+ if(!isWine_initialized)
+ {
+ QLibrary ntdll("ntdll.dll");
+ if(ntdll.load())
+ {
+ if(ntdll.resolve("wine_nt_to_unix_file_name") != NULL) isWine = true;
+ if(ntdll.resolve("wine_get_version") != NULL) isWine = true;
+ ntdll.unload();
+ }
+ isWine_initialized = true;
+ }
+
+ return isWine;
+}
+
+/*
+ * Global exception handler
+ */
+LONG WINAPI lamexp_exception_handler(__in struct _EXCEPTION_POINTERS *ExceptionInfo)
+{
+ if(GetCurrentThreadId() != g_main_thread_id)
+ {
+ HANDLE mainThread = OpenThread(THREAD_TERMINATE, FALSE, g_main_thread_id);
+ if(mainThread) TerminateThread(mainThread, ULONG_MAX);
+ }
+
+ FatalAppExit(0, L"Unhandeled exception handler invoked, application will exit!");
+ TerminateProcess(GetCurrentProcess(), -1);
+ return LONG_MAX;
+}
+
+/*
+ * Invalid parameters handler
+ */
+void lamexp_invalid_param_handler(const wchar_t*, const wchar_t*, const wchar_t*, unsigned int, uintptr_t)
+{
+ if(GetCurrentThreadId() != g_main_thread_id)
+ {
+ HANDLE mainThread = OpenThread(THREAD_TERMINATE, FALSE, g_main_thread_id);
+ if(mainThread) TerminateThread(mainThread, ULONG_MAX);
+
+ }
+
+ FatalAppExit(0, L"Invalid parameter handler invoked, application will exit!");
+ TerminateProcess(GetCurrentProcess(), -1);
+}
+
+/*
+ * Change console text color
+ */
+static void lamexp_console_color(FILE* file, WORD attributes)
+{
+ const HANDLE hConsole = (HANDLE)(_get_osfhandle(_fileno(file)));
+ if((hConsole != NULL) && (hConsole != INVALID_HANDLE_VALUE))
+ {
+ SetConsoleTextAttribute(hConsole, attributes);
+ }
+}
+
+/*
* Qt message handler
*/
void lamexp_message_handler(QtMsgType type, const char *msg)
{
- static HANDLE hConsole = NULL;
+ static const char *GURU_MEDITATION = "\n\nGURU MEDITATION !!!\n\n";
+
QMutexLocker lock(&g_lamexp_message_mutex);
- if(!hConsole)
+ if(g_lamexp_log_file)
{
- hConsole = CreateFile(L"CONOUT$", GENERIC_WRITE, FILE_SHARE_WRITE | FILE_SHARE_READ, NULL, OPEN_EXISTING, NULL, NULL);
- if(hConsole == INVALID_HANDLE_VALUE) hConsole = NULL;
+ static char prefix[] = "DWCF";
+ int index = qBound(0, static_cast<int>(type), 3);
+ unsigned int timestamp = static_cast<unsigned int>(_time64(NULL) % 3600I64);
+ QString str = QString::fromUtf8(msg).trimmed().replace('\n', '\t');
+ fprintf(g_lamexp_log_file, "[%c][%04u] %s\r\n", prefix[index], timestamp, str.toUtf8().constData());
+ fflush(g_lamexp_log_file);
}
- CONSOLE_SCREEN_BUFFER_INFO bufferInfo;
- GetConsoleScreenBufferInfo(hConsole, &bufferInfo);
- SetConsoleOutputCP(CP_UTF8);
-
- switch(type)
+ if(g_lamexp_console_attached)
{
- case QtCriticalMsg:
- case QtFatalMsg:
- fflush(stdout);
- fflush(stderr);
- SetConsoleTextAttribute(hConsole, FOREGROUND_RED | FOREGROUND_INTENSITY);
- fwprintf(stderr, L"\nGURU MEDITATION !!!\n%S\n\n", msg);
- MessageBoxW(NULL, (wchar_t*) QString::fromUtf8(msg).utf16(), L"LameXP - GURU MEDITATION", MB_ICONERROR | MB_TOPMOST | MB_TASKMODAL);
- break;
- case QtWarningMsg:
- SetConsoleTextAttribute(hConsole, FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_INTENSITY);
- //MessageBoxW(NULL, (wchar_t*) QString::fromUtf8(msg).utf16(), L"LameXP - GURU MEDITATION", MB_ICONWARNING | MB_TOPMOST | MB_TASKMODAL);
- fwprintf(stderr, L"%S\n", msg);
- fflush(stderr);
- break;
- default:
- SetConsoleTextAttribute(hConsole, FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_INTENSITY);
- fwprintf(stderr, L"%S\n", msg);
- fflush(stderr);
- break;
+ UINT oldOutputCP = GetConsoleOutputCP();
+ if(oldOutputCP != CP_UTF8) SetConsoleOutputCP(CP_UTF8);
+
+ switch(type)
+ {
+ case QtCriticalMsg:
+ case QtFatalMsg:
+ fflush(stdout);
+ fflush(stderr);
+ lamexp_console_color(stderr, FOREGROUND_RED | FOREGROUND_INTENSITY);
+ fprintf(stderr, GURU_MEDITATION);
+ fprintf(stderr, "%s\n", msg);
+ fflush(stderr);
+ break;
+ case QtWarningMsg:
+ lamexp_console_color(stderr, FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_INTENSITY);
+ fprintf(stderr, "%s\n", msg);
+ fflush(stderr);
+ break;
+ default:
+ lamexp_console_color(stderr, FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_INTENSITY);
+ fprintf(stderr, "%s\n", msg);
+ fflush(stderr);
+ break;
+ }
+
+ lamexp_console_color(stderr, FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED);
+ if(oldOutputCP != CP_UTF8) SetConsoleOutputCP(oldOutputCP);
}
+ else
+ {
+ QString temp("[LameXP][%1] %2");
+
+ switch(type)
+ {
+ case QtCriticalMsg:
+ case QtFatalMsg:
+ temp = temp.arg("C", QString::fromUtf8(msg));
+ break;
+ case QtWarningMsg:
+ temp = temp.arg("W", QString::fromUtf8(msg));
+ break;
+ default:
+ temp = temp.arg("I", QString::fromUtf8(msg));
+ break;
+ }
- SetConsoleTextAttribute(hConsole, FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED);
+ temp.replace("\n", "\t").append("\n");
+ OutputDebugStringA(temp.toLatin1().constData());
+ }
if(type == QtCriticalMsg || type == QtFatalMsg)
{
lock.unlock();
+
+ if(GetCurrentThreadId() != g_main_thread_id)
+ {
+ HANDLE mainThread = OpenThread(THREAD_TERMINATE, FALSE, g_main_thread_id);
+ if(mainThread) TerminateThread(mainThread, ULONG_MAX);
+ }
+
+ MessageBoxW(NULL, QWCHAR(QString::fromUtf8(msg)), L"LameXP - GURU MEDITATION", MB_ICONERROR | MB_TOPMOST | MB_TASKMODAL);
FatalAppExit(0, L"The application has encountered a critical error and will exit now!");
TerminateProcess(GetCurrentProcess(), -1);
}
- }
+}
/*
* Initialize the console
*/
void lamexp_init_console(int argc, char* argv[])
{
- for(int i = 0; i < argc; i++)
+ bool enableConsole = lamexp_version_demo();
+
+ if(_environ)
+ {
+ wchar_t *logfile = NULL;
+ size_t logfile_len = 0;
+ if(!_wdupenv_s(&logfile, &logfile_len, L"LAMEXP_LOGFILE"))
+ {
+ if(logfile && (logfile_len > 0))
+ {
+ FILE *temp = NULL;
+ if(!_wfopen_s(&temp, logfile, L"wb"))
+ {
+ fprintf(temp, "%c%c%c", 0xEF, 0xBB, 0xBF);
+ g_lamexp_log_file = temp;
+ }
+ free(logfile);
+ }
+ }
+ }
+
+ if(!LAMEXP_DEBUG)
+ {
+ for(int i = 0; i < argc; i++)
+ {
+ if(!_stricmp(argv[i], "--console"))
+ {
+ enableConsole = true;
+ }
+ else if(!_stricmp(argv[i], "--no-console"))
+ {
+ enableConsole = false;
+ }
+ }
+ }
+
+ if(enableConsole)
{
- if(lamexp_version_demo() || !_stricmp(argv[i], "--console"))
+ if(!g_lamexp_console_attached)
{
- if(AllocConsole())
+ if(AllocConsole() != FALSE)
{
- //See: http://support.microsoft.com/default.aspx?scid=kb;en-us;105305
- int hCrtStdOut = _open_osfhandle((long) GetStdHandle(STD_OUTPUT_HANDLE), _O_TEXT);
- int hCrtStdErr = _open_osfhandle((long) GetStdHandle(STD_ERROR_HANDLE), _O_TEXT);
- FILE *hfStdOut = _fdopen(hCrtStdOut, "w");
- FILE *hfStderr = _fdopen(hCrtStdErr, "w");
- *stdout = *hfStdOut;
- *stderr = *hfStderr;
- setvbuf(stdout, NULL, _IONBF, 0);
- setvbuf(stderr, NULL, _IONBF, 0);
+ SetConsoleCtrlHandler(NULL, TRUE);
+ SetConsoleTitle(L"LameXP - Audio Encoder Front-End | Debug Console");
+ SetConsoleOutputCP(CP_UTF8);
+ g_lamexp_console_attached = true;
}
+ }
+
+ if(g_lamexp_console_attached)
+ {
+ //-------------------------------------------------------------------
+ //See: http://support.microsoft.com/default.aspx?scid=kb;en-us;105305
+ //-------------------------------------------------------------------
+ const int flags = _O_WRONLY | _O_U8TEXT;
+ int hCrtStdOut = _open_osfhandle((intptr_t) GetStdHandle(STD_OUTPUT_HANDLE), flags);
+ int hCrtStdErr = _open_osfhandle((intptr_t) GetStdHandle(STD_ERROR_HANDLE), flags);
+ FILE *hfStdOut = (hCrtStdOut >= 0) ? _fdopen(hCrtStdOut, "wb") : NULL;
+ FILE *hfStdErr = (hCrtStdErr >= 0) ? _fdopen(hCrtStdErr, "wb") : NULL;
+ if(hfStdOut) { *stdout = *hfStdOut; std::cout.rdbuf(new std::filebuf(hfStdOut)); }
+ if(hfStdErr) { *stderr = *hfStdErr; std::cerr.rdbuf(new std::filebuf(hfStdErr)); }
+ }
- HMENU hMenu = GetSystemMenu(GetConsoleWindow(), 0);
+ HWND hwndConsole = GetConsoleWindow();
+
+ if((hwndConsole != NULL) && (hwndConsole != INVALID_HANDLE_VALUE))
+ {
+ HMENU hMenu = GetSystemMenu(hwndConsole, 0);
EnableMenuItem(hMenu, SC_CLOSE, MF_BYCOMMAND | MF_GRAYED);
RemoveMenu(hMenu, SC_CLOSE, MF_BYCOMMAND);
- SetConsoleCtrlHandler(NULL, TRUE);
- SetConsoleTitle(L"LameXP - Audio Encoder Front-End | Debug Console");
- SetConsoleOutputCP(CP_UTF8);
-
- break;
+ SetWindowPos(hwndConsole, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE|SWP_NOZORDER|SWP_FRAMECHANGED);
+ SetWindowLong(hwndConsole, GWL_STYLE, GetWindowLong(hwndConsole, GWL_STYLE) & (~WS_MAXIMIZEBOX) & (~WS_MINIMIZEBOX));
+ SetWindowPos(hwndConsole, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE|SWP_NOZORDER|SWP_FRAMECHANGED);
}
}
}
/*
* Detect CPU features
*/
-lamexp_cpu_t lamexp_detect_cpu_features(void)
+lamexp_cpu_t lamexp_detect_cpu_features(int argc, char **argv)
{
typedef BOOL (WINAPI *IsWow64ProcessFun)(__in HANDLE hProcess, __out PBOOL Wow64Process);
typedef VOID (WINAPI *GetNativeSystemInfoFun)(__out LPSYSTEM_INFO lpSystemInfo);
int CPUInfo[4] = {-1};
char CPUIdentificationString[0x40];
char CPUBrandString[0x40];
-
+
memset(&features, 0, sizeof(lamexp_cpu_t));
memset(&systemInfo, 0, sizeof(SYSTEM_INFO));
memset(CPUIdentificationString, 0, sizeof(CPUIdentificationString));
memcpy(CPUIdentificationString + 4, &CPUInfo[3], sizeof(int));
memcpy(CPUIdentificationString + 8, &CPUInfo[2], sizeof(int));
features.intel = (_stricmp(CPUIdentificationString, "GenuineIntel") == 0);
- strcpy_s(features.vendor, 0x40, CPUIdentificationString);
+ strncpy_s(features.vendor, 0x40, CPUIdentificationString, _TRUNCATE);
if(CPUInfo[0] >= 1)
{
}
__cpuid(CPUInfo, 0x80000000);
- int nExIds = CPUInfo[0];
+ int nExIds = qMax<int>(qMin<int>(CPUInfo[0], 0x80000004), 0x80000000);
- for(int i = 0x80000000; i <= nExIds; ++i)
+ for(int i = 0x80000002; i <= nExIds; ++i)
{
__cpuid(CPUInfo, i);
- if(i == 0x80000002) memcpy(CPUBrandString, CPUInfo, sizeof(CPUInfo));
- else if(i == 0x80000003) memcpy(CPUBrandString + 16, CPUInfo, sizeof(CPUInfo));
- else if(i == 0x80000004) memcpy(CPUBrandString + 32, CPUInfo, sizeof(CPUInfo));
+ switch(i)
+ {
+ case 0x80000002:
+ memcpy(CPUBrandString, CPUInfo, sizeof(CPUInfo));
+ break;
+ case 0x80000003:
+ memcpy(CPUBrandString + 16, CPUInfo, sizeof(CPUInfo));
+ break;
+ case 0x80000004:
+ memcpy(CPUBrandString + 32, CPUInfo, sizeof(CPUInfo));
+ break;
+ }
}
- strcpy_s(features.brand, 0x40, CPUBrandString);
+ strncpy_s(features.brand, 0x40, CPUBrandString, _TRUNCATE);
+
+ if(strlen(features.brand) < 1) strncpy_s(features.brand, 0x40, "Unknown", _TRUNCATE);
+ if(strlen(features.vendor) < 1) strncpy_s(features.vendor, 0x40, "Unknown", _TRUNCATE);
#if !defined(_M_X64 ) && !defined(_M_IA64)
if(!IsWow64ProcessPtr || !GetNativeSystemInfoPtr)
{
GetSystemInfo(&systemInfo);
}
- features.count = systemInfo.dwNumberOfProcessors;
+ features.count = qBound(1UL, systemInfo.dwNumberOfProcessors, 64UL);
#else
GetNativeSystemInfo(&systemInfo);
features.count = systemInfo.dwNumberOfProcessors;
features.x64 = true;
#endif
+ if((argv != NULL) && (argc > 0))
+ {
+ bool flag = false;
+ for(int i = 0; i < argc; i++)
+ {
+ if(!_stricmp("--force-cpu-no-64bit", argv[i])) { flag = true; features.x64 = false; }
+ if(!_stricmp("--force-cpu-no-sse", argv[i])) { flag = true; features.sse = features.sse2 = features.sse3 = features.ssse3 = false; }
+ if(!_stricmp("--force-cpu-no-intel", argv[i])) { flag = true; features.intel = false; }
+ }
+ if(flag) qWarning("CPU flags overwritten by user-defined parameters. Take care!\n");
+ }
+
return features;
}
/*
- * Check for debugger
+ * Check for debugger (detect routine)
*/
-void WINAPI debugThreadProc(__in LPVOID lpParameter)
+static __forceinline bool lamexp_check_for_debugger(void)
{
- BOOL remoteDebuggerPresent = FALSE;
- //CheckRemoteDebuggerPresent(GetCurrentProcess, &remoteDebuggerPresent);
+ if(IsDebuggerPresent())
+ {
+ return true;
+ }
+
+ __try
+ {
+ CloseHandle((HANDLE) 0x7FFFFFFF);
+ }
+ __except(EXCEPTION_EXECUTE_HANDLER)
+ {
+ return true;
+ }
- while(!IsDebuggerPresent() && !remoteDebuggerPresent)
+ __try
+ {
+ DebugBreak();
+ }
+ __except(EXCEPTION_EXECUTE_HANDLER)
{
- Sleep(333);
- //CheckRemoteDebuggerPresent(GetCurrentProcess, &remoteDebuggerPresent);
+ return false;
}
+ return true;
+}
+
+/*
+ * Check for debugger (thread proc)
+ */
+static unsigned int __stdcall lamexp_debug_thread_proc(LPVOID lpParameter)
+{
+ while(!lamexp_check_for_debugger())
+ {
+ Sleep(32);
+ }
+ if(HANDLE thrd = OpenThread(THREAD_TERMINATE, FALSE, g_main_thread_id))
+ {
+ if(TerminateThread(thrd, -1))
+ {
+ FatalAppExit(0, L"Not a debug build. Please unload debugger and try again!");
+ }
+ CloseHandle(thrd);
+ }
TerminateProcess(GetCurrentProcess(), -1);
+ return 666;
+}
+
+/*
+ * Check for debugger (startup routine)
+ */
+static HANDLE lamexp_debug_thread_init(void)
+{
+ if(lamexp_check_for_debugger())
+ {
+ FatalAppExit(0, L"Not a debug build. Please unload debugger and try again!");
+ TerminateProcess(GetCurrentProcess(), -1);
+ }
+
+ return (HANDLE) _beginthreadex(NULL, 0, lamexp_debug_thread_proc, NULL, 0, NULL);
}
/*
* Check for compatibility mode
*/
-static bool lamexp_check_compatibility_mode(const char *exportName)
+static bool lamexp_check_compatibility_mode(const char *exportName, const char *executableName)
{
QLibrary kernel32("kernel32.dll");
{
if(kernel32.resolve(exportName) != NULL)
{
- qFatal("Windows compatibility mode detected. Program will exit!");
+ qWarning("Function '%s' exported from 'kernel32.dll' -> Windows compatibility mode!", exportName);
+ qFatal("%s", QApplication::tr("Executable '%1' doesn't support Windows compatibility mode.").arg(QString::fromLatin1(executableName)).toLatin1().constData());
return false;
}
}
}
/*
+ * Computus according to H. Lichtenberg
+ */
+static bool lamexp_computus(const QDate &date)
+{
+ int X = date.year();
+ int A = X % 19;
+ int K = X / 100;
+ int M = 15 + (3*K + 3) / 4 - (8*K + 13) / 25;
+ int D = (19*A + M) % 30;
+ int S = 2 - (3*K + 3) / 4;
+ int R = D / 29 + (D / 28 - D / 29) * (A / 11);
+ int OG = 21 + D - R;
+ int SZ = 7 - (X + X / 4 + S) % 7;
+ int OE = 7 - (OG - SZ) % 7;
+ int OS = (OG + OE);
+
+ if(OS > 31)
+ {
+ return (date.month() == 4) && (date.day() == (OS - 31));
+ }
+ else
+ {
+ return (date.month() == 3) && (date.day() == OS);
+ }
+}
+
+/*
+ * Check for Thanksgiving
+ */
+static bool lamexp_thanksgiving(const QDate &date)
+{
+ int day = 0;
+
+ switch(QDate(date.year(), 11, 1).dayOfWeek())
+ {
+ case 1: day = 25; break;
+ case 2: day = 24; break;
+ case 3: day = 23; break;
+ case 4: day = 22; break;
+ case 5: day = 28; break;
+ case 6: day = 27; break;
+ case 7: day = 26; break;
+ }
+
+ return (date.month() == 11) && (date.day() == day);
+}
+
+/*
+ * Initialize app icon
+ */
+QIcon lamexp_app_icon(const QDate *date, const QTime *time)
+{
+ QDate currentDate = (date) ? QDate(*date) : QDate::currentDate();
+ QTime currentTime = (time) ? QTime(*time) : QTime::currentTime();
+
+ if(lamexp_thanksgiving(currentDate))
+ {
+ return QIcon(":/MainIcon6.png");
+ }
+ else if(((currentDate.month() == 12) && (currentDate.day() == 31) && (currentTime.hour() >= 20)) || ((currentDate.month() == 1) && (currentDate.day() == 1) && (currentTime.hour() <= 19)))
+ {
+ return QIcon(":/MainIcon5.png");
+ }
+ else if(((currentDate.month() == 10) && (currentDate.day() == 31) && (currentTime.hour() >= 12)) || ((currentDate.month() == 11) && (currentDate.day() == 1) && (currentTime.hour() <= 11)))
+ {
+ return QIcon(":/MainIcon4.png");
+ }
+ else if((currentDate.month() == 12) && (currentDate.day() >= 24) && (currentDate.day() <= 26))
+ {
+ return QIcon(":/MainIcon3.png");
+ }
+ else if(lamexp_computus(currentDate))
+ {
+ return QIcon(":/MainIcon2.png");
+ }
+ else
+ {
+ return QIcon(":/MainIcon1.png");
+ }
+}
+
+/*
+ * Broadcast event to all windows
+ */
+static bool lamexp_broadcast(int eventType, bool onlyToVisible)
+{
+ if(QApplication *app = dynamic_cast<QApplication*>(QApplication::instance()))
+ {
+ qDebug("Broadcasting %d", eventType);
+
+ bool allOk = true;
+ QEvent poEvent(static_cast<QEvent::Type>(eventType));
+ QWidgetList list = app->topLevelWidgets();
+
+ while(!list.isEmpty())
+ {
+ QWidget *widget = list.takeFirst();
+ if(!onlyToVisible || widget->isVisible())
+ {
+ if(!app->sendEvent(widget, &poEvent))
+ {
+ allOk = false;
+ }
+ }
+ }
+
+ qDebug("Broadcast %d done (%s)", eventType, (allOk ? "OK" : "Stopped"));
+ return allOk;
+ }
+ else
+ {
+ qWarning("Broadcast failed, could not get QApplication instance!");
+ return false;
+ }
+}
+
+/*
+ * Qt event filter
+ */
+static bool lamexp_event_filter(void *message, long *result)
+{
+ if((!(LAMEXP_DEBUG)) && lamexp_check_for_debugger())
+ {
+ FatalAppExit(0, L"Not a debug build. Please unload debugger and try again!");
+ TerminateProcess(GetCurrentProcess(), -1);
+ }
+
+ switch(reinterpret_cast<MSG*>(message)->message)
+ {
+ case WM_QUERYENDSESSION:
+ qWarning("WM_QUERYENDSESSION message received!");
+ *result = lamexp_broadcast(lamexp_event_queryendsession, false) ? TRUE : FALSE;
+ return true;
+ case WM_ENDSESSION:
+ qWarning("WM_ENDSESSION message received!");
+ if(reinterpret_cast<MSG*>(message)->wParam == TRUE)
+ {
+ lamexp_broadcast(lamexp_event_endsession, false);
+ if(QApplication *app = reinterpret_cast<QApplication*>(QApplication::instance()))
+ {
+ app->closeAllWindows();
+ app->quit();
+ }
+ lamexp_finalization();
+ exit(1);
+ }
+ *result = 0;
+ return true;
+ default:
+ /*ignore this message and let Qt handle it*/
+ return false;
+ }
+}
+
+/*
* Check for process elevation
*/
static bool lamexp_check_elevation(void)
bool lamexp_init_qt(int argc, char* argv[])
{
static bool qt_initialized = false;
+ typedef BOOL (WINAPI *SetDllDirectoryProc)(WCHAR *lpPathName);
//Don't initialized again, if done already
if(qt_initialized)
return true;
}
+ //Secure DLL loading
+ QLibrary kernel32("kernel32.dll");
+ if(kernel32.load())
+ {
+ SetDllDirectoryProc pSetDllDirectory = (SetDllDirectoryProc) kernel32.resolve("SetDllDirectoryW");
+ if(pSetDllDirectory != NULL) pSetDllDirectory(L"");
+ kernel32.unload();
+ }
+
+ //Extract executable name from argv[] array
+ char *executableName = argv[0];
+ while(char *temp = strpbrk(executableName, "\\/:?"))
+ {
+ executableName = temp + 1;
+ }
+
//Check Qt version
- qDebug("Using Qt Framework v%s, compiled with Qt v%s", qVersion(), QT_VERSION_STR);
- QT_REQUIRE_VERSION(argc, argv, QT_VERSION_STR);
-
+ qDebug("Using Qt v%s [%s], %s, %s", qVersion(), QLibraryInfo::buildDate().toString(Qt::ISODate).toLatin1().constData(), (qSharedBuild() ? "DLL" : "Static"), QLibraryInfo::buildKey().toLatin1().constData());
+ qDebug("Compiled with Qt v%s [%s], %s\n", QT_VERSION_STR, QT_PACKAGEDATE_STR, QT_BUILD_KEY);
+ if(_stricmp(qVersion(), QT_VERSION_STR))
+ {
+ 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());
+ return false;
+ }
+ if(QLibraryInfo::buildKey().compare(QString::fromLatin1(QT_BUILD_KEY), Qt::CaseInsensitive))
+ {
+ qFatal("%s", QApplication::tr("Executable '%1' was built for Qt '%2', but found Qt '%3'.").arg(QString::fromLatin1(executableName), QString::fromLatin1(QT_BUILD_KEY), QLibraryInfo::buildKey()).toLatin1().constData());
+ return false;
+ }
+
//Check the Windows version
switch(QSysInfo::windowsVersion() & QSysInfo::WV_NT_based)
{
+ case 0:
+ case QSysInfo::WV_NT:
+ qFatal("%s", QApplication::tr("Executable '%1' requires Windows 2000 or later.").arg(QString::fromLatin1(executableName)).toLatin1().constData());
+ break;
case QSysInfo::WV_2000:
- qDebug("Running on Windows 2000 (not offically supported!).\n");
- lamexp_check_compatibility_mode("GetNativeSystemInfo");
+ qDebug("Running on Windows 2000 (not officially supported!).\n");
+ lamexp_check_compatibility_mode("GetNativeSystemInfo", executableName);
break;
case QSysInfo::WV_XP:
qDebug("Running on Windows XP.\n");
- lamexp_check_compatibility_mode("GetLargePageMinimum");
+ lamexp_check_compatibility_mode("GetLargePageMinimum", executableName);
break;
case QSysInfo::WV_2003:
qDebug("Running on Windows Server 2003 or Windows XP x64-Edition.\n");
- lamexp_check_compatibility_mode("GetLocaleInfoEx");
+ lamexp_check_compatibility_mode("GetLocaleInfoEx", executableName);
break;
case QSysInfo::WV_VISTA:
qDebug("Running on Windows Vista or Windows Server 2008.\n");
- lamexp_check_compatibility_mode("CreateRemoteThreadEx");
+ lamexp_check_compatibility_mode("CreateRemoteThreadEx", executableName);
break;
case QSysInfo::WV_WINDOWS7:
qDebug("Running on Windows 7 or Windows Server 2008 R2.\n");
- lamexp_check_compatibility_mode(NULL);
+ lamexp_check_compatibility_mode(NULL, executableName);
break;
default:
- qFatal("Unsupported OS, only Windows 2000 or later is supported!");
+ {
+ DWORD osVersionNo = lamexp_get_os_version();
+ qWarning("Running on an unknown/untested WinNT-based OS (v%u.%u).\n", HIWORD(osVersionNo), LOWORD(osVersionNo));
+ }
break;
}
+ //Check for Wine
+ if(lamexp_detect_wine())
+ {
+ qWarning("It appears we are running under Wine, unexpected things might happen!\n");
+ }
+
+
//Create Qt application instance and setup version info
QApplication *application = new QApplication(argc, argv);
application->setApplicationName("LameXP - Audio Encoder Front-End");
application->setApplicationVersion(QString().sprintf("%d.%02d.%04d", lamexp_version_major(), lamexp_version_minor(), lamexp_version_build()));
application->setOrganizationName("LoRd_MuldeR");
- application->setOrganizationDomain("mulder.dummwiedeutsch.de");
- application->setWindowIcon(QIcon(":/MainIcon.png"));
-
+ application->setOrganizationDomain("mulder.at.gg");
+ application->setWindowIcon(lamexp_app_icon());
+ application->setEventFilter(lamexp_event_filter);
+
+ //Set text Codec for locale
+ QTextCodec::setCodecForLocale(QTextCodec::codecForName("UTF-8"));
+
//Load plugins from application directory
QCoreApplication::setLibraryPaths(QStringList() << QApplication::applicationDirPath());
qDebug("Library Path:\n%s\n", QApplication::libraryPaths().first().toUtf8().constData());
- //Init static Qt plugins
- LAMEXP_INIT_QT_STATIC_PLUGIN(qico);
- LAMEXP_INIT_QT_STATIC_PLUGIN(qsvg);
-
//Check for supported image formats
QList<QByteArray> supportedFormats = QImageReader::supportedImageFormats();
for(int i = 0; g_lamexp_imageformats[i]; i++)
{
if(!supportedFormats.contains(g_lamexp_imageformats[i]))
{
- qFatal("Qt initialization error: At least one image format plugin is missing! (%s)", g_lamexp_imageformats[i]);
+ qFatal("Qt initialization error: QImageIOHandler for '%s' missing!", g_lamexp_imageformats[i]);
return false;
}
}
//Add default translations
- g_lamexp_translation_files.insert(LAMEXP_DEFAULT_LANGID, "");
- g_lamexp_translation_names.insert(LAMEXP_DEFAULT_LANGID, "English");
-
- //Init language files
- //lamexp_init_translations();
+ g_lamexp_translation.files.insert(LAMEXP_DEFAULT_LANGID, "");
+ g_lamexp_translation.names.insert(LAMEXP_DEFAULT_LANGID, "English");
//Check for process elevation
- if(!lamexp_check_elevation())
+ if((!lamexp_check_elevation()) && (!lamexp_detect_wine()))
{
- if(QMessageBox::warning(NULL, "LameXP", "<nobr>LameXP was started with elevated rights. This is a potential security risk!</nobr>", "Quit Program (Recommended)", "Ignore") == 0)
+ QMessageBox messageBox(QMessageBox::Warning, "LameXP", "<nobr>LameXP was started with 'elevated' rights, altough LameXP does not need these rights.<br>Running an applications with unnecessary rights is a potential security risk!</nobr>", QMessageBox::NoButton, NULL, Qt::Dialog | Qt::MSWindowsFixedSizeDialogHint | Qt::WindowStaysOnTopHint);
+ messageBox.addButton("Quit Program (Recommended)", QMessageBox::NoRole);
+ messageBox.addButton("Ignore", QMessageBox::NoRole);
+ if(messageBox.exec() == 0)
{
return false;
}
}
+ //Update console icon, if a console is attached
+ if(g_lamexp_console_attached && (!lamexp_detect_wine()))
+ {
+ typedef DWORD (__stdcall *SetConsoleIconFun)(HICON);
+ QLibrary kernel32("kernel32.dll");
+ if(kernel32.load())
+ {
+ SetConsoleIconFun SetConsoleIconPtr = (SetConsoleIconFun) kernel32.resolve("SetConsoleIcon");
+ if(SetConsoleIconPtr != NULL) SetConsoleIconPtr(QIcon(":/icons/sound.png").pixmap(16, 16).toWinHICON());
+ kernel32.unload();
+ }
+ }
+
//Done
qt_initialized = true;
return true;
*/
int lamexp_init_ipc(void)
{
- if(g_lamexp_sharedmem_ptr && g_lamexp_semaphore_read_ptr && g_lamexp_semaphore_write_ptr)
+ if(g_lamexp_ipc_ptr.sharedmem && g_lamexp_ipc_ptr.semaphore_read && g_lamexp_ipc_ptr.semaphore_write && g_lamexp_ipc_ptr.semaphore_read_mutex && g_lamexp_ipc_ptr.semaphore_write_mutex)
{
return 0;
}
- g_lamexp_semaphore_read_ptr = new QSystemSemaphore(QString(g_lamexp_semaphore_read_uuid), 0);
- g_lamexp_semaphore_write_ptr = new QSystemSemaphore(QString(g_lamexp_semaphore_write_uuid), 0);
+ g_lamexp_ipc_ptr.semaphore_read = new QSystemSemaphore(QString(g_lamexp_ipc_uuid.semaphore_read), 0);
+ g_lamexp_ipc_ptr.semaphore_write = new QSystemSemaphore(QString(g_lamexp_ipc_uuid.semaphore_write), 0);
+ g_lamexp_ipc_ptr.semaphore_read_mutex = new QSystemSemaphore(QString(g_lamexp_ipc_uuid.semaphore_read_mutex), 0);
+ g_lamexp_ipc_ptr.semaphore_write_mutex = new QSystemSemaphore(QString(g_lamexp_ipc_uuid.semaphore_write_mutex), 0);
- if(g_lamexp_semaphore_read_ptr->error() != QSystemSemaphore::NoError)
+ if(g_lamexp_ipc_ptr.semaphore_read->error() != QSystemSemaphore::NoError)
+ {
+ QString errorMessage = g_lamexp_ipc_ptr.semaphore_read->errorString();
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_read);
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_write);
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_read_mutex);
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_write_mutex);
+ qFatal("Failed to create system smaphore: %s", errorMessage.toUtf8().constData());
+ return -1;
+ }
+ if(g_lamexp_ipc_ptr.semaphore_write->error() != QSystemSemaphore::NoError)
{
- QString errorMessage = g_lamexp_semaphore_read_ptr->errorString();
- LAMEXP_DELETE(g_lamexp_semaphore_read_ptr);
- LAMEXP_DELETE(g_lamexp_semaphore_write_ptr);
+ QString errorMessage = g_lamexp_ipc_ptr.semaphore_write->errorString();
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_read);
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_write);
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_read_mutex);
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_write_mutex);
qFatal("Failed to create system smaphore: %s", errorMessage.toUtf8().constData());
return -1;
}
- if(g_lamexp_semaphore_write_ptr->error() != QSystemSemaphore::NoError)
+ if(g_lamexp_ipc_ptr.semaphore_read_mutex->error() != QSystemSemaphore::NoError)
{
- QString errorMessage = g_lamexp_semaphore_write_ptr->errorString();
- LAMEXP_DELETE(g_lamexp_semaphore_read_ptr);
- LAMEXP_DELETE(g_lamexp_semaphore_write_ptr);
+ QString errorMessage = g_lamexp_ipc_ptr.semaphore_read_mutex->errorString();
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_read);
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_write);
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_read_mutex);
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_write_mutex);
+ qFatal("Failed to create system smaphore: %s", errorMessage.toUtf8().constData());
+ return -1;
+ }
+ if(g_lamexp_ipc_ptr.semaphore_write_mutex->error() != QSystemSemaphore::NoError)
+ {
+ QString errorMessage = g_lamexp_ipc_ptr.semaphore_write_mutex->errorString();
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_read);
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_write);
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_read_mutex);
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_write_mutex);
qFatal("Failed to create system smaphore: %s", errorMessage.toUtf8().constData());
return -1;
}
- g_lamexp_sharedmem_ptr = new QSharedMemory(QString(g_lamexp_sharedmem_uuid), NULL);
+ g_lamexp_ipc_ptr.sharedmem = new QSharedMemory(QString(g_lamexp_ipc_uuid.sharedmem), NULL);
- if(!g_lamexp_sharedmem_ptr->create(sizeof(lamexp_ipc_t)))
+ if(!g_lamexp_ipc_ptr.sharedmem->create(sizeof(lamexp_ipc_t)))
{
- if(g_lamexp_sharedmem_ptr->error() == QSharedMemory::AlreadyExists)
+ if(g_lamexp_ipc_ptr.sharedmem->error() == QSharedMemory::AlreadyExists)
{
- g_lamexp_sharedmem_ptr->attach();
- if(g_lamexp_sharedmem_ptr->error() == QSharedMemory::NoError)
+ g_lamexp_ipc_ptr.sharedmem->attach();
+ if(g_lamexp_ipc_ptr.sharedmem->error() == QSharedMemory::NoError)
{
return 1;
}
else
{
- QString errorMessage = g_lamexp_sharedmem_ptr->errorString();
+ QString errorMessage = g_lamexp_ipc_ptr.sharedmem->errorString();
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.sharedmem);
qFatal("Failed to attach to shared memory: %s", errorMessage.toUtf8().constData());
return -1;
}
}
else
{
- QString errorMessage = g_lamexp_sharedmem_ptr->errorString();
+ QString errorMessage = g_lamexp_ipc_ptr.sharedmem->errorString();
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.sharedmem);
qFatal("Failed to create shared memory: %s", errorMessage.toUtf8().constData());
return -1;
}
}
- memset(g_lamexp_sharedmem_ptr->data(), 0, sizeof(lamexp_ipc_t));
- g_lamexp_semaphore_write_ptr->release();
+ memset(g_lamexp_ipc_ptr.sharedmem->data(), 0, sizeof(lamexp_ipc_t));
+ g_lamexp_ipc_ptr.semaphore_write->release(g_lamexp_ipc_slots);
+ g_lamexp_ipc_ptr.semaphore_read_mutex->release();
+ g_lamexp_ipc_ptr.semaphore_write_mutex->release();
return 0;
}
*/
void lamexp_ipc_send(unsigned int command, const char* message)
{
- if(!g_lamexp_sharedmem_ptr || !g_lamexp_semaphore_read_ptr || !g_lamexp_semaphore_write_ptr)
+ if(!g_lamexp_ipc_ptr.sharedmem || !g_lamexp_ipc_ptr.semaphore_read || !g_lamexp_ipc_ptr.semaphore_write || !g_lamexp_ipc_ptr.semaphore_read_mutex || !g_lamexp_ipc_ptr.semaphore_write_mutex)
{
throw "Shared memory for IPC not initialized yet.";
}
- lamexp_ipc_t *lamexp_ipc = new lamexp_ipc_t;
- memset(lamexp_ipc, 0, sizeof(lamexp_ipc_t));
- lamexp_ipc->command = command;
+ lamexp_ipc_data_t ipc_data;
+ memset(&ipc_data, 0, sizeof(lamexp_ipc_data_t));
+ ipc_data.command = command;
+
if(message)
{
- strcpy_s(lamexp_ipc->parameter, 4096, message);
+ strncpy_s(ipc_data.parameter, 4096, message, _TRUNCATE);
}
- if(g_lamexp_semaphore_write_ptr->acquire())
+ if(g_lamexp_ipc_ptr.semaphore_write->acquire())
{
- memcpy(g_lamexp_sharedmem_ptr->data(), lamexp_ipc, sizeof(lamexp_ipc_t));
- g_lamexp_semaphore_read_ptr->release();
+ if(g_lamexp_ipc_ptr.semaphore_write_mutex->acquire())
+ {
+ lamexp_ipc_t *ptr = reinterpret_cast<lamexp_ipc_t*>(g_lamexp_ipc_ptr.sharedmem->data());
+ memcpy(&ptr->data[ptr->pos_write], &ipc_data, sizeof(lamexp_ipc_data_t));
+ ptr->pos_write = (ptr->pos_write + 1) % g_lamexp_ipc_slots;
+ g_lamexp_ipc_ptr.semaphore_read->release();
+ g_lamexp_ipc_ptr.semaphore_write_mutex->release();
+ }
}
-
- LAMEXP_DELETE(lamexp_ipc);
}
/*
*command = 0;
message[0] = '\0';
- if(!g_lamexp_sharedmem_ptr || !g_lamexp_semaphore_read_ptr || !g_lamexp_semaphore_write_ptr)
+ if(!g_lamexp_ipc_ptr.sharedmem || !g_lamexp_ipc_ptr.semaphore_read || !g_lamexp_ipc_ptr.semaphore_write || !g_lamexp_ipc_ptr.semaphore_read_mutex || !g_lamexp_ipc_ptr.semaphore_write_mutex)
{
throw "Shared memory for IPC not initialized yet.";
}
- lamexp_ipc_t *lamexp_ipc = new lamexp_ipc_t;
- memset(lamexp_ipc, 0, sizeof(lamexp_ipc_t));
+ lamexp_ipc_data_t ipc_data;
+ memset(&ipc_data, 0, sizeof(lamexp_ipc_data_t));
- if(g_lamexp_semaphore_read_ptr->acquire())
+ if(g_lamexp_ipc_ptr.semaphore_read->acquire())
{
- memcpy(lamexp_ipc, g_lamexp_sharedmem_ptr->data(), sizeof(lamexp_ipc_t));
- g_lamexp_semaphore_write_ptr->release();
-
- if(!(lamexp_ipc->reserved_1 || lamexp_ipc->reserved_2))
- {
- *command = lamexp_ipc->command;
- strcpy_s(message, buffSize, lamexp_ipc->parameter);
- }
- else
+ if(g_lamexp_ipc_ptr.semaphore_read_mutex->acquire())
{
- qWarning("Malformed IPC message, will be ignored");
+ lamexp_ipc_t *ptr = reinterpret_cast<lamexp_ipc_t*>(g_lamexp_ipc_ptr.sharedmem->data());
+ memcpy(&ipc_data, &ptr->data[ptr->pos_read], sizeof(lamexp_ipc_data_t));
+ ptr->pos_read = (ptr->pos_read + 1) % g_lamexp_ipc_slots;
+ g_lamexp_ipc_ptr.semaphore_write->release();
+ g_lamexp_ipc_ptr.semaphore_read_mutex->release();
+
+ if(!(ipc_data.reserved_1 || ipc_data.reserved_2))
+ {
+ *command = ipc_data.command;
+ strncpy_s(message, buffSize, ipc_data.parameter, _TRUNCATE);
+ }
+ else
+ {
+ qWarning("Malformed IPC message, will be ignored");
+ }
}
}
+}
- LAMEXP_DELETE(lamexp_ipc);
+/*
+ * Check for LameXP "portable" mode
+ */
+bool lamexp_portable_mode(void)
+{
+ QString baseName = QFileInfo(QApplication::applicationFilePath()).completeBaseName();
+ int idx1 = baseName.indexOf("lamexp", 0, Qt::CaseInsensitive);
+ int idx2 = baseName.lastIndexOf("portable", -1, Qt::CaseInsensitive);
+ return (idx1 >= 0) && (idx2 >= 0) && (idx1 < idx2);
}
/*
/*
* Get LameXP temp folder
*/
-const QString &lamexp_temp_folder(void)
+const QString &lamexp_temp_folder2(void)
{
static const char *TEMP_STR = "Temp";
+ const QString WRITE_TEST_DATA = lamexp_rand_str();
+ const QString SUB_FOLDER = lamexp_rand_str();
- if(g_lamexp_temp_folder.isEmpty())
+ //Already initialized?
+ if(!g_lamexp_temp_folder.isEmpty())
{
- QDir temp = QDir::temp();
- QDir localAppData = QDir(lamexp_known_folder(lamexp_folder_localappdata));
-
- if(!localAppData.path().isEmpty() && localAppData.exists())
+ if(QDir(g_lamexp_temp_folder).exists())
{
- if(!localAppData.entryList(QDir::AllDirs).contains(TEMP_STR, Qt::CaseInsensitive))
- {
- localAppData.mkdir(TEMP_STR);
- }
- if(localAppData.cd(TEMP_STR))
- {
- temp.setPath(localAppData.absolutePath());
- }
+ return g_lamexp_temp_folder;
}
-
- if(!temp.exists())
+ else
+ {
+ g_lamexp_temp_folder.clear();
+ }
+ }
+
+ //Try the %TMP% or %TEMP% directory first
+ QDir temp = QDir::temp();
+ if(temp.exists())
+ {
+ temp.mkdir(SUB_FOLDER);
+ if(temp.cd(SUB_FOLDER) && temp.exists())
{
- temp.mkpath(".");
- if(!temp.exists())
+ QFile testFile(QString("%1/~%2.tmp").arg(temp.canonicalPath(), lamexp_rand_str()));
+ if(testFile.open(QIODevice::ReadWrite))
{
- qFatal("The system's temporary directory does not exist:\n%s", temp.absolutePath().toUtf8().constData());
- return g_lamexp_temp_folder;
+ if(testFile.write(WRITE_TEST_DATA.toLatin1().constData()) >= strlen(WRITE_TEST_DATA.toLatin1().constData()))
+ {
+ g_lamexp_temp_folder = temp.canonicalPath();
+ }
+ testFile.remove();
}
}
-
- QString subDir = QString("%1.tmp").arg(lamexp_rand_str());
- if(!temp.mkdir(subDir))
+ if(!g_lamexp_temp_folder.isEmpty())
{
- qFatal("Temporary directory could not be created:\n%s", QString("%1/%2").arg(temp.canonicalPath(), subDir).toUtf8().constData());
return g_lamexp_temp_folder;
}
- if(!temp.cd(subDir))
+ }
+
+ //Create TEMP folder in %LOCALAPPDATA%
+ QDir localAppData = QDir(lamexp_known_folder(lamexp_folder_localappdata));
+ if(!localAppData.path().isEmpty())
+ {
+ if(!localAppData.exists())
{
- qFatal("Temporary directory could not be entered:\n%s", QString("%1/%2").arg(temp.canonicalPath(), subDir).toUtf8().constData());
- return g_lamexp_temp_folder;
+ localAppData.mkpath(".");
}
-
- QFile testFile(QString("%1/.%2").arg(temp.canonicalPath(), lamexp_rand_str()));
- if(!testFile.open(QIODevice::ReadWrite) || testFile.write("LAMEXP_TEST\n") < 12)
+ if(localAppData.exists())
+ {
+ if(!localAppData.entryList(QDir::AllDirs).contains(TEMP_STR, Qt::CaseInsensitive))
+ {
+ localAppData.mkdir(TEMP_STR);
+ }
+ if(localAppData.cd(TEMP_STR) && localAppData.exists())
+ {
+ localAppData.mkdir(SUB_FOLDER);
+ if(localAppData.cd(SUB_FOLDER) && localAppData.exists())
+ {
+ QFile testFile(QString("%1/~%2.tmp").arg(localAppData.canonicalPath(), lamexp_rand_str()));
+ if(testFile.open(QIODevice::ReadWrite))
+ {
+ if(testFile.write(WRITE_TEST_DATA.toLatin1().constData()) >= strlen(WRITE_TEST_DATA.toLatin1().constData()))
+ {
+ g_lamexp_temp_folder = localAppData.canonicalPath();
+ }
+ testFile.remove();
+ }
+ }
+ }
+ }
+ if(!g_lamexp_temp_folder.isEmpty())
{
- qFatal("Write access to temporary directory has been denied:\n%s", temp.canonicalPath().toUtf8().constData());
return g_lamexp_temp_folder;
}
-
- testFile.close();
- QFile::remove(testFile.fileName());
-
- g_lamexp_temp_folder = temp.canonicalPath();
}
-
+
+ //Failed to create TEMP folder!
+ 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());
return g_lamexp_temp_folder;
}
/*
* Clean folder
*/
-bool lamexp_clean_folder(const QString folderPath)
+bool lamexp_clean_folder(const QString &folderPath)
{
QDir tempFolder(folderPath);
QFileInfoList entryList = tempFolder.entryInfoList(QDir::AllEntries | QDir::NoDotAndDotDot);
/*
* Register a new translation
*/
-bool lamexp_translation_register(const QString &langId, const QString &qmFile, const QString &langName, unsigned int &systemId)
+bool lamexp_translation_register(const QString &langId, const QString &qmFile, const QString &langName, unsigned int &systemId, unsigned int &country)
{
if(qmFile.isEmpty() || langName.isEmpty() || systemId < 1)
{
return false;
}
- g_lamexp_translation_files.insert(langId, qmFile);
- g_lamexp_translation_names.insert(langId, langName);
- g_lamexp_translation_sysid.insert(langId, systemId);
+ g_lamexp_translation.files.insert(langId, qmFile);
+ g_lamexp_translation.names.insert(langId, langName);
+ g_lamexp_translation.sysid.insert(langId, systemId);
+ g_lamexp_translation.cntry.insert(langId, country);
return true;
}
*/
QStringList lamexp_query_translations(void)
{
- return g_lamexp_translation_files.keys();
+ return g_lamexp_translation.files.keys();
}
/*
*/
QString lamexp_translation_name(const QString &langId)
{
- return g_lamexp_translation_names.value(langId.toLower(), QString());
+ return g_lamexp_translation.names.value(langId.toLower(), QString());
}
/*
*/
unsigned int lamexp_translation_sysid(const QString &langId)
{
- return g_lamexp_translation_sysid.value(langId.toLower(), 0);
+ return g_lamexp_translation.sysid.value(langId.toLower(), 0);
+}
+
+/*
+ * Get translation script id
+ */
+unsigned int lamexp_translation_country(const QString &langId)
+{
+ return g_lamexp_translation.cntry.value(langId.toLower(), 0);
}
/*
}
else
{
- QString qmFile = g_lamexp_translation_files.value(langId.toLower(), QString());
+ QString qmFile = g_lamexp_translation.files.value(langId.toLower(), QString());
if(!qmFile.isEmpty())
{
success = lamexp_install_translator_from_file(QString(":/localization/%1").arg(qmFile));
static const GUID GUID_PROGRAM_FILES = {0x905e63b6,0xc1bf,0x494e,{0xb2,0x9c,0x65,0xb7,0x32,0xd3,0xd2,0x1a}};
static const GUID GUID_SYSTEM_FOLDER = {0x1AC14E77,0x02E7,0x4E5D,{0xB7,0x44,0x2E,0xB1,0xAE,0x51,0x98,0xB7}};
- static QLibrary *Kernel32Lib = NULL;
static SHGetKnownFolderPathFun SHGetKnownFolderPathPtr = NULL;
static SHGetFolderPathFun SHGetFolderPathPtr = NULL;
if((!SHGetKnownFolderPathPtr) && (!SHGetFolderPathPtr))
{
- if(!Kernel32Lib) Kernel32Lib = new QLibrary("shell32.dll");
- SHGetKnownFolderPathPtr = (SHGetKnownFolderPathFun) Kernel32Lib->resolve("SHGetKnownFolderPath");
- SHGetFolderPathPtr = (SHGetFolderPathFun) Kernel32Lib->resolve("SHGetFolderPathW");
+ QLibrary kernel32Lib("shell32.dll");
+ if(kernel32Lib.load())
+ {
+ SHGetKnownFolderPathPtr = (SHGetKnownFolderPathFun) kernel32Lib.resolve("SHGetKnownFolderPath");
+ SHGetFolderPathPtr = (SHGetFolderPathFun) kernel32Lib.resolve("SHGetFolderPathW");
+ }
}
int folderCSIDL = -1;
{
if(!QFile::remove(filename))
{
- DWORD attributes = GetFileAttributesW(reinterpret_cast<const wchar_t*>(filename.utf16()));
- SetFileAttributesW(reinterpret_cast<const wchar_t*>(filename.utf16()), (attributes & (~FILE_ATTRIBUTE_READONLY)));
+ DWORD attributes = GetFileAttributesW(QWCHAR(filename));
+ SetFileAttributesW(QWCHAR(filename), (attributes & (~FILE_ATTRIBUTE_READONLY)));
if(!QFile::remove(filename))
{
qWarning("Could not delete \"%s\"", filename.toLatin1().constData());
{
typedef int (WINAPI *IsAppThemedFun)(void);
- bool isAppThemed = false;
- QLibrary uxTheme(QString("%1/UxTheme.dll").arg(lamexp_known_folder(lamexp_folder_systemfolder)));
- IsAppThemedFun IsAppThemedPtr = (IsAppThemedFun) uxTheme.resolve("IsAppThemed");
+ static bool isAppThemed = false;
+ static bool isAppThemed_initialized = false;
- if(IsAppThemedPtr)
+ if(!isAppThemed_initialized)
{
- isAppThemed = IsAppThemedPtr();
- if(!isAppThemed)
+ IsAppThemedFun IsAppThemedPtr = NULL;
+ QLibrary uxTheme(QString("%1/UxTheme.dll").arg(lamexp_known_folder(lamexp_folder_systemfolder)));
+ if(uxTheme.load())
{
- qWarning("Theme support is disabled for this process!");
+ IsAppThemedPtr = (IsAppThemedFun) uxTheme.resolve("IsAppThemed");
}
+ if(IsAppThemedPtr)
+ {
+ isAppThemed = IsAppThemedPtr();
+ if(!isAppThemed)
+ {
+ qWarning("Theme support is disabled for this process!");
+ }
+ }
+ isAppThemed_initialized = true;
}
return isAppThemed;
/*
* Get number of free bytes on disk
*/
-__int64 lamexp_free_diskspace(const QString &path)
+unsigned __int64 lamexp_free_diskspace(const QString &path, bool *ok)
{
ULARGE_INTEGER freeBytesAvailable, totalNumberOfBytes, totalNumberOfFreeBytes;
if(GetDiskFreeSpaceExW(reinterpret_cast<const wchar_t*>(QDir::toNativeSeparators(path).utf16()), &freeBytesAvailable, &totalNumberOfBytes, &totalNumberOfFreeBytes))
{
+ if(ok) *ok = true;
return freeBytesAvailable.QuadPart;
}
else
{
+ if(ok) *ok = false;
return 0;
}
}
/*
+ * Check if computer does support hibernation
+ */
+bool lamexp_is_hibernation_supported(void)
+{
+ bool hibernationSupported = false;
+
+ SYSTEM_POWER_CAPABILITIES pwrCaps;
+ SecureZeroMemory(&pwrCaps, sizeof(SYSTEM_POWER_CAPABILITIES));
+
+ if(GetPwrCapabilities(&pwrCaps))
+ {
+ hibernationSupported = pwrCaps.SystemS4 && pwrCaps.HiberFilePresent;
+ }
+
+ return hibernationSupported;
+}
+
+/*
+ * Shutdown the computer
+ */
+bool lamexp_shutdown_computer(const QString &message, const unsigned long timeout, const bool forceShutdown, const bool hibernate)
+{
+ HANDLE hToken = NULL;
+
+ if(OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken))
+ {
+ TOKEN_PRIVILEGES privileges;
+ memset(&privileges, 0, sizeof(TOKEN_PRIVILEGES));
+ privileges.PrivilegeCount = 1;
+ privileges.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
+
+ if(LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME, &privileges.Privileges[0].Luid))
+ {
+ if(AdjustTokenPrivileges(hToken, FALSE, &privileges, NULL, NULL, NULL))
+ {
+ if(hibernate)
+ {
+ if(SetSuspendState(TRUE, TRUE, TRUE))
+ {
+ return true;
+ }
+ }
+ const DWORD reason = SHTDN_REASON_MAJOR_APPLICATION | SHTDN_REASON_FLAG_PLANNED;
+ return InitiateSystemShutdownEx(NULL, const_cast<wchar_t*>(QWCHAR(message)), timeout, forceShutdown ? TRUE : FALSE, FALSE, reason);
+ }
+ }
+ }
+
+ return false;
+}
+
+/*
+ * Make a window blink (to draw user's attention)
+ */
+void lamexp_blink_window(QWidget *poWindow, unsigned int count, unsigned int delay)
+{
+ static QMutex blinkMutex;
+
+ const double maxOpac = 1.0;
+ const double minOpac = 0.3;
+ const double delOpac = 0.1;
+
+ if(!blinkMutex.tryLock())
+ {
+ qWarning("Blinking is already in progress, skipping!");
+ return;
+ }
+
+ try
+ {
+ const int steps = static_cast<int>(ceil(maxOpac - minOpac) / delOpac);
+ const int sleep = static_cast<int>(floor(static_cast<double>(delay) / static_cast<double>(steps)));
+ const double opacity = poWindow->windowOpacity();
+
+ for(unsigned int i = 0; i < count; i++)
+ {
+ for(double x = maxOpac; x >= minOpac; x -= delOpac)
+ {
+ poWindow->setWindowOpacity(x);
+ QApplication::processEvents();
+ Sleep(sleep);
+ }
+
+ for(double x = minOpac; x <= maxOpac; x += delOpac)
+ {
+ poWindow->setWindowOpacity(x);
+ QApplication::processEvents();
+ Sleep(sleep);
+ }
+ }
+
+ poWindow->setWindowOpacity(opacity);
+ QApplication::processEvents();
+ blinkMutex.unlock();
+ }
+ catch (...)
+ {
+ blinkMutex.unlock();
+ qWarning("Exception error while blinking!");
+ }
+}
+
+/*
+ * Remove forbidden characters from a filename
+ */
+const QString lamexp_clean_filename(const QString &str)
+{
+ QString newStr(str);
+
+ newStr.replace("\\", "-");
+ newStr.replace(" / ", ", ");
+ newStr.replace("/", ",");
+ newStr.replace(":", "-");
+ newStr.replace("*", "x");
+ newStr.replace("?", "");
+ newStr.replace("<", "[");
+ newStr.replace(">", "]");
+ newStr.replace("|", "!");
+
+ return newStr.simplified();
+}
+
+/*
+ * Remove forbidden characters from a file path
+ */
+const QString lamexp_clean_filepath(const QString &str)
+{
+ QStringList parts = QString(str).replace("\\", "/").split("/");
+
+ for(int i = 0; i < parts.count(); i++)
+ {
+ parts[i] = lamexp_clean_filename(parts[i]);
+ }
+
+ return parts.join("/");
+}
+
+/*
+ * Get a list of all available Qt Text Codecs
+ */
+QStringList lamexp_available_codepages(bool noAliases)
+{
+ QStringList codecList;
+
+ QList<QByteArray> availableCodecs = QTextCodec::availableCodecs();
+ while(!availableCodecs.isEmpty())
+ {
+ QByteArray current = availableCodecs.takeFirst();
+ if(!(current.startsWith("system") || current.startsWith("System")))
+ {
+ codecList << QString::fromLatin1(current.constData(), current.size());
+ if(noAliases)
+ {
+ if(QTextCodec *currentCodec = QTextCodec::codecForName(current.constData()))
+ {
+
+ QList<QByteArray> aliases = currentCodec->aliases();
+ while(!aliases.isEmpty()) availableCodecs.removeAll(aliases.takeFirst());
+ }
+ }
+ }
+ }
+
+ return codecList;
+}
+
+/*
* Finalization function (final clean-up)
*/
void lamexp_finalization(void)
{
+ qDebug("lamexp_finalization()");
+
//Free all tools
if(!g_lamexp_tool_registry.isEmpty())
{
QApplication::removeTranslator(g_lamexp_currentTranslator);
LAMEXP_DELETE(g_lamexp_currentTranslator);
}
- g_lamexp_translation_files.clear();
- g_lamexp_translation_names.clear();
+ g_lamexp_translation.files.clear();
+ g_lamexp_translation.names.clear();
//Destroy Qt application object
QApplication *application = dynamic_cast<QApplication*>(QApplication::instance());
LAMEXP_DELETE(application);
//Detach from shared memory
- if(g_lamexp_sharedmem_ptr) g_lamexp_sharedmem_ptr->detach();
- LAMEXP_DELETE(g_lamexp_sharedmem_ptr);
- LAMEXP_DELETE(g_lamexp_semaphore_read_ptr);
- LAMEXP_DELETE(g_lamexp_semaphore_write_ptr);
+ if(g_lamexp_ipc_ptr.sharedmem) g_lamexp_ipc_ptr.sharedmem->detach();
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.sharedmem);
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_read);
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_write);
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_read_mutex);
+ LAMEXP_DELETE(g_lamexp_ipc_ptr.semaphore_write_mutex);
+
+ //Free STDOUT and STDERR buffers
+ if(g_lamexp_console_attached)
+ {
+ if(std::filebuf *tmp = dynamic_cast<std::filebuf*>(std::cout.rdbuf()))
+ {
+ std::cout.rdbuf(NULL);
+ LAMEXP_DELETE(tmp);
+ }
+ if(std::filebuf *tmp = dynamic_cast<std::filebuf*>(std::cerr.rdbuf()))
+ {
+ std::cerr.rdbuf(NULL);
+ LAMEXP_DELETE(tmp);
+ }
+ }
+
+ //Close log file
+ if(g_lamexp_log_file)
+ {
+ fclose(g_lamexp_log_file);
+ g_lamexp_log_file = NULL;
+ }
}
/*
+ * Initialize debug thread
+ */
+static const HANDLE g_debug_thread = LAMEXP_DEBUG ? NULL : lamexp_debug_thread_init();
+
+/*
* Get number private bytes [debug only]
*/
SIZE_T lamexp_dbg_private_bytes(void)
{
-#ifdef _DEBUG
+#if LAMEXP_DEBUG
PROCESS_MEMORY_COUNTERS_EX memoryCounters;
memoryCounters.cb = sizeof(PROCESS_MEMORY_COUNTERS_EX);
GetProcessMemoryInfo(GetCurrentProcess(), (PPROCESS_MEMORY_COUNTERS) &memoryCounters, sizeof(PROCESS_MEMORY_COUNTERS_EX));
return memoryCounters.PrivateUsage;
#else
throw "Cannot call this function in a non-debug build!";
-#endif //_DEBUG
+#endif //LAMEXP_DEBUG
}
OSDN Git Service
