/**
* Hardened main failed, report the error without any unnecessary fuzz.
*
* @remarks Do not call IPRT here unless really required, it might not be
* initialized.
*/
extern "C" DECLEXPORT(void) TrustedError (const char *pszWhere, SUPINITOP enmWhat, int rc, const char *pszMsgFmt, va_list va)
{
# if defined(RT_OS_DARWIN)
ShutUpAppKit();
# endif
/*
* Init the Qt application object. This is a bit hackish as we
* don't have the argument vector handy.
*/
int argc = 0;
char *argv[2] = { NULL, NULL };
QApplication a (argc, &argv[0]);
/*
* Compose and show the error message.
*/
QString msgTitle = QApplication::tr ("VirtualBox - Error In %1").arg (pszWhere);
char msgBuf[1024];
vsprintf (msgBuf, pszMsgFmt, va);
QString msgText = QApplication::tr (
"<html><b>%1 (rc=%2)</b><br/><br/>").arg (msgBuf).arg (rc);
switch (enmWhat)
{
case kSupInitOp_Driver:
# ifdef RT_OS_LINUX
msgText += g_QStrHintLinuxNoDriver;
# else
msgText += g_QStrHintOtherNoDriver;
# endif
break;
# ifdef RT_OS_LINUX
case kSupInitOp_IPRT:
if (rc == VERR_NO_MEMORY)
msgText += g_QStrHintLinuxNoMemory;
else
# endif
if (rc == VERR_VM_DRIVER_VERSION_MISMATCH)
# ifdef RT_OS_LINUX
msgText += g_QStrHintLinuxWrongDriverVersion;
# else
msgText += g_QStrHintOtherWrongDriverVersion;
# endif
else
msgText += g_QStrHintReinstall;
break;
case kSupInitOp_Integrity:
case kSupInitOp_RootCheck:
msgText += g_QStrHintReinstall;
break;
default:
/* no hints here */
break;
}
extern "C" DECLEXPORT(void) TrustedError(const char *pszWhere, SUPINITOP enmWhat, int rc, const char *pszMsgFmt, va_list va)
{
# ifdef RT_OS_DARWIN
ShutUpAppKit();
# endif /* RT_OS_DARWIN */
/* We have to create QApplication anyway just to show the only one error-message.
* This is a bit hackish as we don't have the argument vector handy. */
int argc = 0;
char *argv[2] = { NULL, NULL };
QApplication a(argc, &argv[0]);
/* Prepare the error-message: */
QString strTitle = QApplication::tr("VirtualBox - Error In %1").arg(pszWhere);
char szMsgBuf[1024];
RTStrPrintfV(szMsgBuf, sizeof(szMsgBuf), pszMsgFmt, va);
QString strText = QApplication::tr("<html><b>%1 (rc=%2)</b><br/><br/>").arg(szMsgBuf).arg(rc);
strText.replace(QString("\n"), QString("<br>"));
switch (enmWhat)
{
case kSupInitOp_Driver:
# ifdef RT_OS_LINUX
strText += g_QStrHintLinuxNoDriver;
# else /* RT_OS_LINUX */
strText += g_QStrHintOtherNoDriver;
# endif /* !RT_OS_LINUX */
break;
# ifdef RT_OS_LINUX
case kSupInitOp_IPRT:
case kSupInitOp_Misc:
if (rc == VERR_NO_MEMORY)
strText += g_QStrHintLinuxNoMemory;
else
# endif /* RT_OS_LINUX */
if (rc == VERR_VM_DRIVER_VERSION_MISMATCH)
# ifdef RT_OS_LINUX
strText += g_QStrHintLinuxWrongDriverVersion;
# else /* RT_OS_LINUX */
strText += g_QStrHintOtherWrongDriverVersion;
# endif /* !RT_OS_LINUX */
else
strText += g_QStrHintReinstall;
break;
case kSupInitOp_Integrity:
case kSupInitOp_RootCheck:
strText += g_QStrHintReinstall;
break;
default:
/* no hints here */
break;
}
extern "C" DECLEXPORT(int) TrustedMain(int argc, char **argv, char ** /*envp*/)
{
/* Start logging: */
LogFlowFuncEnter();
/* Failed result initially: */
int iResultCode = 1;
#ifdef Q_WS_X11
if (!VBoxXInitThreads())
return 1;
#endif
/* Simulate try-catch block: */
do
{
#ifdef RT_OS_DARWIN
ShutUpAppKit();
#endif /* RT_OS_DARWIN */
/* Console help preprocessing: */
bool fHelpShown = false;
for (int i = 0; i < argc; ++i)
{
if ( !strcmp(argv[i], "-h")
|| !strcmp(argv[i], "-?")
|| !strcmp(argv[i], "-help")
|| !strcmp(argv[i], "--help"))
{
showHelp();
fHelpShown = true;
break;
}
}
if (fHelpShown)
{
iResultCode = 0;
break;
}
#if defined(DEBUG) && defined(Q_WS_X11) && defined(RT_OS_LINUX)
/* Install our signal handler to backtrace the call stack: */
struct sigaction sa;
sa.sa_sigaction = bt_sighandler;
sigemptyset(&sa.sa_mask);
sa.sa_flags = SA_RESTART | SA_SIGINFO;
sigaction(SIGSEGV, &sa, NULL);
sigaction(SIGBUS, &sa, NULL);
sigaction(SIGUSR1, &sa, NULL);
#endif
#ifdef Q_WS_MAC
/* Mavericks font fix: */
if (VBoxGlobal::osRelease() == MacOSXRelease_Mavericks)
QFont::insertSubstitution(".Lucida Grande UI", "Lucida Grande");
# ifdef QT_MAC_USE_COCOA
/* Instantiate our NSApplication derivative before QApplication
* forces NSApplication to be instantiated. */
UICocoaApplication::instance();
# endif /* QT_MAC_USE_COCOA */
#endif /* Q_WS_MAC */
/* Install Qt console message handler: */
qInstallMsgHandler(QtMessageOutput);
#ifdef Q_WS_X11
/* Qt has a complex algorithm for selecting the right visual which
* doesn't always seem to work. So we naively choose a visual - the
* default one - ourselves and pass that to Qt. This means that we
* also have to open the display ourselves.
* We check the Qt parameter list and handle Qt's -display argument
* ourselves, since we open the display connection. We also check the
* to see if the user has passed Qt's -visual parameter, and if so we
* assume that the user wants Qt to handle visual selection after all,
* and don't supply a visual. */
char *pszDisplay = NULL;
bool useDefaultVisual = true;
for (int i = 0; i < argc; ++i)
{
if (!::strcmp(argv[i], "-display") && (i + 1 < argc))
/* What if it isn't? Rely on QApplication to complain? */
{
pszDisplay = argv[i + 1];
++i;
}
else if (!::strcmp(argv[i], "-visual"))
useDefaultVisual = false;
}
Display *pDisplay = XOpenDisplay(pszDisplay);
if (!pDisplay)
{
RTPrintf(pszDisplay ? "Failed to open the X11 display \"%s\"!\n"
: "Failed to open the X11 display!\n",
pszDisplay);
break;
}
Visual *pVisual = useDefaultVisual
? DefaultVisual(pDisplay, DefaultScreen(pDisplay))
: NULL;
/* Now create the application object: */
QApplication a(pDisplay, argc, argv, (Qt::HANDLE)pVisual);
#else /* Q_WS_X11 */
QApplication a(argc, argv);
#endif /* Q_WS_X11 */
#ifdef Q_OS_SOLARIS
/* Use plastique look&feel for Solaris instead of the default motif (Qt 4.7.x): */
QApplication::setStyle(new QPlastiqueStyle);
#endif /* Q_OS_SOLARIS */
#ifdef Q_WS_X11
/* This patch is not used for now on Solaris & OpenSolaris because
* there is no anti-aliasing enabled by default, Qt4 to be rebuilt. */
# ifndef Q_OS_SOLARIS
/* Cause Qt4 has the conflict with fontconfig application as a result
* sometimes substituting some fonts with non scaleable-anti-aliased
* bitmap font we are reseting substitutes for the current application
* font family if it is non scaleable-anti-aliased. */
QFontDatabase fontDataBase;
QString currentFamily(QApplication::font().family());
bool isCurrentScaleable = fontDataBase.isScalable(currentFamily);
QString subFamily(QFont::substitute(currentFamily));
bool isSubScaleable = fontDataBase.isScalable(subFamily);
if (isCurrentScaleable && !isSubScaleable)
QFont::removeSubstitution(currentFamily);
# endif /* Q_OS_SOLARIS */
#endif /* Q_WS_X11 */
#ifdef Q_WS_WIN
/* Drag in the sound drivers and DLLs early to get rid of the delay taking
* place when the main menu bar (or any action from that menu bar) is
* activated for the first time. This delay is especially annoying if it
* happens when the VM is executing in real mode (which gives 100% CPU
* load and slows down the load process that happens on the main GUI
* thread to several seconds). */
PlaySound(NULL, NULL, 0);
#endif /* Q_WS_WIN */
#ifdef Q_WS_MAC
/* Disable menu icons on MacOS X host: */
::darwinDisableIconsInMenus();
#endif /* Q_WS_MAC */
#ifdef Q_WS_X11
/* Qt version check (major.minor are sensitive, fix number is ignored): */
if (VBoxGlobal::qtRTVersion() < (VBoxGlobal::qtCTVersion() & 0xFFFF00))
{
QString strMsg = QApplication::tr("Executable <b>%1</b> requires Qt %2.x, found Qt %3.")
.arg(qAppName())
.arg(VBoxGlobal::qtCTVersionString().section('.', 0, 1))
.arg(VBoxGlobal::qtRTVersionString());
QMessageBox::critical(0, QApplication::tr("Incompatible Qt Library Error"),
strMsg, QMessageBox::Abort, 0);
qFatal("%s", strMsg.toAscii().constData());
break;
}
#endif /* Q_WS_X11 */
/* Create modal-window manager: */
UIModalWindowManager::create();
/* Create global UI instance: */
VBoxGlobal::create();
/* Simulate try-catch block: */
do
{
/* Exit if VBoxGlobal is not valid: */
if (!vboxGlobal().isValid())
break;
/* Exit if VBoxGlobal was able to pre-process arguments: */
if (vboxGlobal().processArgs())
break;
#ifdef RT_OS_LINUX
/* Make sure no wrong USB mounted: */
VBoxGlobal::checkForWrongUSBMounted();
#endif /* RT_OS_LINUX */
/* Load application settings: */
VBoxGlobalSettings settings = vboxGlobal().settings();
/* VM console process: */
if (vboxGlobal().isVMConsoleProcess())
{
/* Make sure VM is started: */
if (!vboxGlobal().startMachine(vboxGlobal().managedVMUuid()))
break;
/* Start application: */
iResultCode = a.exec();
}
/* VM selector process: */
else
{
/* Make sure VM selector is permitted: */
if (settings.isFeatureActive("noSelector"))
{
msgCenter().cannotStartSelector();
break;
}
#ifdef VBOX_BLEEDING_EDGE
msgCenter().showBEBWarning();
#else /* VBOX_BLEEDING_EDGE */
# ifndef DEBUG
/* Check for BETA version: */
QString vboxVersion(vboxGlobal().virtualBox().GetVersion());
if (vboxVersion.contains("BETA"))
{
/* Allow to prevent this message: */
QString str = vboxGlobal().virtualBox().GetExtraData(GUI_PreventBetaWarning);
if (str != vboxVersion)
msgCenter().showBETAWarning();
}
# endif /* !DEBUG */
#endif /* !VBOX_BLEEDING_EDGE*/
/* Create/show selector window: */
vboxGlobal().selectorWnd().show();
/* Start application: */
iResultCode = a.exec();
}
}
while (0);
/* Destroy global UI instance: */
VBoxGlobal::destroy();
/* Destroy modal-window manager: */
UIModalWindowManager::destroy();
}
while (0);
/* Finish logging: */
LogFlowFunc(("rc=%d\n", iResultCode));
LogFlowFuncLeave();
/* Return result: */
return iResultCode;
}
extern "C" DECLEXPORT(int) TrustedMain(int argc, char **argv, char ** /*envp*/)
{
/* Start logging: */
LogFlowFuncEnter();
/* Failed result initially: */
int iResultCode = 1;
#ifdef Q_WS_X11
if (!VBoxXInitThreads())
return 1;
#endif /* Q_WS_X11 */
/* Simulate try-catch block: */
do
{
#ifdef RT_OS_DARWIN
ShutUpAppKit();
#endif /* RT_OS_DARWIN */
/* Console help preprocessing: */
bool fHelpShown = false;
for (int i = 0; i < argc; ++i)
{
if ( !strcmp(argv[i], "-h")
|| !strcmp(argv[i], "-?")
|| !strcmp(argv[i], "-help")
|| !strcmp(argv[i], "--help"))
{
showHelp();
fHelpShown = true;
break;
}
}
if (fHelpShown)
{
iResultCode = 0;
break;
}
#if defined(DEBUG) && defined(Q_WS_X11) && defined(RT_OS_LINUX)
/* Install our signal handler to backtrace the call stack: */
struct sigaction sa;
sa.sa_sigaction = bt_sighandler;
sigemptyset(&sa.sa_mask);
sa.sa_flags = SA_RESTART | SA_SIGINFO;
sigaction(SIGSEGV, &sa, NULL);
sigaction(SIGBUS, &sa, NULL);
sigaction(SIGUSR1, &sa, NULL);
#endif
#ifdef VBOX_WITH_HARDENING
/* Make sure the image verification code works (VBoxDbg.dll and other plugins). */
SUPR3HardenedVerifyInit();
#endif
#ifdef Q_WS_MAC
/* Font fixes: */
switch (VBoxGlobal::osRelease())
{
case MacOSXRelease_Mavericks: QFont::insertSubstitution(".Lucida Grande UI", "Lucida Grande"); break;
case MacOSXRelease_Yosemite: QFont::insertSubstitution(".Helvetica Neue DeskInterface", "Helvetica Neue"); break;
default: break;
}
# ifdef QT_MAC_USE_COCOA
/* Instantiate our NSApplication derivative before QApplication
* forces NSApplication to be instantiated. */
UICocoaApplication::instance();
# endif /* QT_MAC_USE_COCOA */
#endif /* Q_WS_MAC */
/* Install Qt console message handler: */
qInstallMsgHandler(QtMessageOutput);
/* Create application: */
QApplication a(argc, argv);
#ifdef Q_WS_X11
/* To avoid various Qt crashes
* when testing widget attributes or acquiring winIds
* we decided to make our widgets native under x11 hosts.
* Yes, we aware of note that alien widgets faster to draw
* but the only widget we need to be fast - viewport of VM
* was always native since we are using his id for 3d service needs. */
a.setAttribute(Qt::AA_NativeWindows);
#endif /* Q_WS_X11 */
#ifdef Q_WS_MAC
# ifdef VBOX_GUI_WITH_HIDPI
/* Enable HiDPI icons. For this we require a patched version of Qt 4.x with
* the changes from https://codereview.qt-project.org/#change,54636 applied. */
qApp->setAttribute(Qt::AA_UseHighDpiPixmaps);
# endif /* VBOX_GUI_WITH_HIDPI */
#endif /* Q_WS_MAC */
#ifdef Q_OS_SOLARIS
/* Use plastique look&feel for Solaris instead of the default motif (Qt 4.7.x): */
QApplication::setStyle(new QPlastiqueStyle);
#endif /* Q_OS_SOLARIS */
#ifdef Q_WS_X11
/* This patch is not used for now on Solaris & OpenSolaris because
* there is no anti-aliasing enabled by default, Qt4 to be rebuilt. */
# ifndef Q_OS_SOLARIS
/* Cause Qt4 has the conflict with fontconfig application as a result
* sometimes substituting some fonts with non scaleable-anti-aliased
* bitmap font we are reseting substitutes for the current application
* font family if it is non scaleable-anti-aliased. */
QFontDatabase fontDataBase;
QString currentFamily(QApplication::font().family());
bool isCurrentScaleable = fontDataBase.isScalable(currentFamily);
QString subFamily(QFont::substitute(currentFamily));
bool isSubScaleable = fontDataBase.isScalable(subFamily);
if (isCurrentScaleable && !isSubScaleable)
QFont::removeSubstitution(currentFamily);
# endif /* Q_OS_SOLARIS */
#endif /* Q_WS_X11 */
#ifdef Q_WS_WIN
/* Drag in the sound drivers and DLLs early to get rid of the delay taking
* place when the main menu bar (or any action from that menu bar) is
* activated for the first time. This delay is especially annoying if it
* happens when the VM is executing in real mode (which gives 100% CPU
* load and slows down the load process that happens on the main GUI
* thread to several seconds). */
PlaySound(NULL, NULL, 0);
#endif /* Q_WS_WIN */
#ifdef Q_WS_MAC
/* Disable menu icons on MacOS X host: */
::darwinDisableIconsInMenus();
#endif /* Q_WS_MAC */
#ifdef Q_WS_X11
/* Qt version check (major.minor are sensitive, fix number is ignored): */
if (VBoxGlobal::qtRTVersion() < (VBoxGlobal::qtCTVersion() & 0xFFFF00))
{
QString strMsg = QApplication::tr("Executable <b>%1</b> requires Qt %2.x, found Qt %3.")
.arg(qAppName())
.arg(VBoxGlobal::qtCTVersionString().section('.', 0, 1))
.arg(VBoxGlobal::qtRTVersionString());
QMessageBox::critical(0, QApplication::tr("Incompatible Qt Library Error"),
strMsg, QMessageBox::Abort, 0);
qFatal("%s", strMsg.toUtf8().constData());
break;
}
#endif /* Q_WS_X11 */
/* Create modal-window manager: */
UIModalWindowManager::create();
/* Create global UI instance: */
VBoxGlobal::create();
/* Simulate try-catch block: */
do
{
/* Exit if VBoxGlobal is not valid: */
if (!vboxGlobal().isValid())
break;
/* Exit if VBoxGlobal was able to pre-process arguments: */
if (vboxGlobal().processArgs())
break;
#ifdef RT_OS_LINUX
/* Make sure no wrong USB mounted: */
VBoxGlobal::checkForWrongUSBMounted();
#endif /* RT_OS_LINUX */
/* Load application settings: */
VBoxGlobalSettings settings = vboxGlobal().settings();
/* VM console process: */
if (vboxGlobal().isVMConsoleProcess())
{
/* Make sure VM is started: */
if (!UIMachine::startMachine(vboxGlobal().managedVMUuid()))
break;
/* Start application: */
iResultCode = a.exec();
}
/* VM selector process: */
else
{
/* Make sure VM selector is permitted: */
if (settings.isFeatureActive("noSelector"))
{
msgCenter().cannotStartSelector();
break;
}
#ifdef VBOX_BLEEDING_EDGE
msgCenter().showExperimentalBuildWarning();
#else /* VBOX_BLEEDING_EDGE */
# ifndef DEBUG
/* Check for BETA version: */
const QString vboxVersion(vboxGlobal().virtualBox().GetVersion());
if ( vboxVersion.contains("BETA")
&& gEDataManager->preventBetaBuildWarningForVersion() != vboxVersion)
msgCenter().showBetaBuildWarning();
# endif /* !DEBUG */
#endif /* !VBOX_BLEEDING_EDGE*/
/* Create/show selector window: */
vboxGlobal().selectorWnd().show();
/* Start application: */
iResultCode = a.exec();
}
}
while (0);
/* Destroy global UI instance: */
VBoxGlobal::destroy();
/* Destroy modal-window manager: */
UIModalWindowManager::destroy();
}
while (0);
/* Finish logging: */
LogFlowFunc(("rc=%d\n", iResultCode));
LogFlowFuncLeave();
/* Return result: */
return iResultCode;
}
extern "C" DECLEXPORT(int) TrustedMain (int argc, char **argv, char ** /*envp*/)
{
LogFlowFuncEnter();
# if defined(RT_OS_DARWIN)
ShutUpAppKit();
# endif
for (int i=0; i<argc; i++)
if ( !strcmp(argv[i], "-h")
|| !strcmp(argv[i], "-?")
|| !strcmp(argv[i], "-help")
|| !strcmp(argv[i], "--help"))
{
showHelp();
return 0;
}
#if defined(DEBUG) && defined(Q_WS_X11) && defined(RT_OS_LINUX)
/* install our signal handler to backtrace the call stack */
struct sigaction sa;
sa.sa_sigaction = bt_sighandler;
sigemptyset (&sa.sa_mask);
sa.sa_flags = SA_RESTART | SA_SIGINFO;
sigaction (SIGSEGV, &sa, NULL);
sigaction (SIGBUS, &sa, NULL);
sigaction (SIGUSR1, &sa, NULL);
#endif
#ifdef QT_MAC_USE_COCOA
/* Instantiate our NSApplication derivative before QApplication
* forces NSApplication to be instantiated. */
UICocoaApplication::instance();
#endif
qInstallMsgHandler (QtMessageOutput);
int rc = 1; /* failure */
/* scope the QApplication variable */
{
#ifdef Q_WS_X11
/* Qt has a complex algorithm for selecting the right visual which
* doesn't always seem to work. So we naively choose a visual - the
* default one - ourselves and pass that to Qt. This means that we
* also have to open the display ourselves.
* We check the Qt parameter list and handle Qt's -display argument
* ourselves, since we open the display connection. We also check the
* to see if the user has passed Qt's -visual parameter, and if so we
* assume that the user wants Qt to handle visual selection after all,
* and don't supply a visual. */
char *pszDisplay = NULL;
bool useDefaultVisual = true;
for (int i = 0; i < argc; ++i)
{
if (!::strcmp(argv[i], "-display") && (i + 1 < argc))
/* What if it isn't? Rely on QApplication to complain? */
{
pszDisplay = argv[i + 1];
++i;
}
else if (!::strcmp(argv[i], "-visual"))
useDefaultVisual = false;
}
Display *pDisplay = XOpenDisplay(pszDisplay);
if (!pDisplay)
{
RTPrintf(pszDisplay ? "Failed to open the X11 display \"%s\"!\n"
: "Failed to open the X11 display!\n",
pszDisplay);
return 0;
}
Visual *pVisual = useDefaultVisual
? DefaultVisual(pDisplay, DefaultScreen(pDisplay))
: NULL;
/* Now create the application object */
QApplication a (pDisplay, argc, argv, (Qt::HANDLE) pVisual);
#else /* Q_WS_X11 */
QApplication a (argc, argv);
#endif /* Q_WS_X11 */
/* Qt4.3 version has the QProcess bug which freezing the application
* for 30 seconds. This bug is internally used at initialization of
* Cleanlooks style. So we have to change this style to another one.
* See http://trolltech.com/developer/task-tracker/index_html?id=179200&method=entry
* for details. */
if (VBoxGlobal::qtRTVersionString().startsWith ("4.3") &&
qobject_cast <QCleanlooksStyle*> (QApplication::style()))
QApplication::setStyle (new QPlastiqueStyle);
#ifdef Q_OS_SOLARIS
/* Use plastique look 'n feel for Solaris instead of the default motif (Qt 4.7.x) */
QApplication::setStyle (new QPlastiqueStyle);
#endif
#ifdef Q_WS_X11
/* This patch is not used for now on Solaris & OpenSolaris because
* there is no anti-aliasing enabled by default, Qt4 to be rebuilt. */
#ifndef Q_OS_SOLARIS
/* Cause Qt4 has the conflict with fontconfig application as a result
* sometimes substituting some fonts with non scaleable-anti-aliased
* bitmap font we are reseting substitutes for the current application
* font family if it is non scaleable-anti-aliased. */
QFontDatabase fontDataBase;
QString currentFamily (QApplication::font().family());
bool isCurrentScaleable = fontDataBase.isScalable (currentFamily);
/*
LogFlowFunc (("Font: Current family is '%s'. It is %s.\n",
currentFamily.toLatin1().constData(),
isCurrentScaleable ? "scalable" : "not scalable"));
QStringList subFamilies (QFont::substitutes (currentFamily));
foreach (QString sub, subFamilies)
{
bool isSubScalable = fontDataBase.isScalable (sub);
LogFlowFunc (("Font: Substitute family is '%s'. It is %s.\n",
sub.toLatin1().constData(),
isSubScalable ? "scalable" : "not scalable"));
}
*/
QString subFamily (QFont::substitute (currentFamily));
bool isSubScaleable = fontDataBase.isScalable (subFamily);
if (isCurrentScaleable && !isSubScaleable)
QFont::removeSubstitution (currentFamily);
#endif /* Q_OS_SOLARIS */
#endif
#ifdef Q_WS_WIN
/* Drag in the sound drivers and DLLs early to get rid of the delay taking
* place when the main menu bar (or any action from that menu bar) is
* activated for the first time. This delay is especially annoying if it
* happens when the VM is executing in real mode (which gives 100% CPU
* load and slows down the load process that happens on the main GUI
* thread to several seconds). */
PlaySound (NULL, NULL, 0);
#endif
#ifdef Q_WS_MAC
::darwinDisableIconsInMenus();
#endif /* Q_WS_MAC */
#ifdef Q_WS_X11
/* version check (major.minor are sensitive, fix number is ignored) */
if (VBoxGlobal::qtRTVersion() < (VBoxGlobal::qtCTVersion() & 0xFFFF00))
{
QString msg =
QApplication::tr ("Executable <b>%1</b> requires Qt %2.x, found Qt %3.")
.arg (qAppName())
.arg (VBoxGlobal::qtCTVersionString().section ('.', 0, 1))
.arg (VBoxGlobal::qtRTVersionString());
QMessageBox::critical (
0, QApplication::tr ("Incompatible Qt Library Error"),
msg, QMessageBox::Abort, 0);
qFatal ("%s", msg.toAscii().constData());
}
#endif
/* load a translation based on the current locale */
VBoxGlobal::loadLanguage();
do
{
if (!vboxGlobal().isValid())
break;
if (vboxGlobal().processArgs())
return 0;
msgCenter().checkForMountedWrongUSB();
VBoxGlobalSettings settings = vboxGlobal().settings();
/* Process known keys */
bool noSelector = settings.isFeatureActive ("noSelector");
if (vboxGlobal().isVMConsoleProcess())
{
#ifdef VBOX_GUI_WITH_SYSTRAY
if (vboxGlobal().trayIconInstall())
{
/* Nothing to do here yet. */
}
#endif
if (vboxGlobal().startMachine (vboxGlobal().managedVMUuid()))
{
vboxGlobal().setMainWindow (vboxGlobal().vmWindow());
rc = a.exec();
}
}
else if (noSelector)
{
msgCenter().cannotRunInSelectorMode();
}
else
{
#ifdef VBOX_BLEEDING_EDGE
msgCenter().showBEBWarning();
#else
# ifndef DEBUG
/* Check for BETA version */
QString vboxVersion (vboxGlobal().virtualBox().GetVersion());
if (vboxVersion.contains ("BETA"))
{
/* Allow to prevent this message */
QString str = vboxGlobal().virtualBox().
GetExtraData(GUI_PreventBetaWarning);
if (str != vboxVersion)
msgCenter().showBETAWarning();
}
# endif
#endif
vboxGlobal().setMainWindow (&vboxGlobal().selectorWnd());
#ifdef VBOX_GUI_WITH_SYSTRAY
if (vboxGlobal().trayIconInstall())
{
/* Nothing to do here yet. */
}
if (false == vboxGlobal().isTrayMenu())
{
#endif
vboxGlobal().selectorWnd().show();
#ifdef VBOX_WITH_REGISTRATION_REQUEST
vboxGlobal().showRegistrationDialog (false /* aForce */);
#endif
#ifdef VBOX_GUI_WITH_SYSTRAY
}
do
{
#endif
rc = a.exec();
#ifdef VBOX_GUI_WITH_SYSTRAY
} while (vboxGlobal().isTrayMenu());
#endif
}
}
while (0);
}
LogFlowFunc (("rc=%d\n", rc));
LogFlowFuncLeave();
return rc;
}
/**
* Special entrypoint used by the hardening code when something goes south.
*
* Display an error dialog to the user.
*
* @param pszWhere Indicates where the error occured.
* @param enmWhat Indicates what init operation was going on at the time.
* @param rc The VBox status code corresponding to the error.
* @param pszMsgFmt The message format string.
* @param va Format arguments.
*/
extern "C" DECLEXPORT(void) TrustedError(const char *pszWhere, SUPINITOP enmWhat, int rc, const char *pszMsgFmt, va_list va)
{
# ifdef RT_OS_DARWIN
ShutUpAppKit();
# endif /* RT_OS_DARWIN */
char szMsgBuf[_16K];
/*
* We have to create QApplication anyway just to show the only one error-message.
* This is a bit hackish as we don't have the argument vector handy.
*/
int argc = 0;
char *argv[2] = { NULL, NULL };
QApplication a(argc, &argv[0]);
/*
* The details starts off a properly formatted rc and where/what, we use
* the szMsgBuf for this, thus this have to come before the actual message
* formatting.
*/
RTStrPrintf(szMsgBuf, sizeof(szMsgBuf),
"<!--EOM-->"
"where: %s\n"
"what: %d\n"
"%Rra\n",
pszWhere, enmWhat, rc);
QString strDetails = szMsgBuf;
/*
* Format the error message. Take whatever comes after a double new line as
* something better off in the details section.
*/
RTStrPrintfV(szMsgBuf, sizeof(szMsgBuf), pszMsgFmt, va);
char *pszDetails = strstr(szMsgBuf, "\n\n");
if (pszDetails)
{
while (RT_C_IS_SPACE(*pszDetails))
*pszDetails++ = '\0';
if (*pszDetails)
{
strDetails += "\n";
strDetails += pszDetails;
}
RTStrStripR(szMsgBuf);
}
QString strText = QApplication::tr("<html><b>%1 (rc=%2)</b><br/><br/>").arg(szMsgBuf).arg(rc);
strText.replace(QString("\n"), QString("<br>"));
/*
* Append possibly helpful hints to the error message.
*/
switch (enmWhat)
{
case kSupInitOp_Driver:
# ifdef RT_OS_LINUX
strText += g_QStrHintLinuxNoDriver;
# else /* RT_OS_LINUX */
strText += g_QStrHintOtherNoDriver;
# endif /* !RT_OS_LINUX */
break;
# ifdef RT_OS_LINUX
case kSupInitOp_IPRT:
case kSupInitOp_Misc:
if (rc == VERR_NO_MEMORY)
strText += g_QStrHintLinuxNoMemory;
else
# endif /* RT_OS_LINUX */
if (rc == VERR_VM_DRIVER_VERSION_MISMATCH)
# ifdef RT_OS_LINUX
strText += g_QStrHintLinuxWrongDriverVersion;
# else /* RT_OS_LINUX */
strText += g_QStrHintOtherWrongDriverVersion;
# endif /* !RT_OS_LINUX */
else
strText += g_QStrHintReinstall;
break;
case kSupInitOp_Integrity:
case kSupInitOp_RootCheck:
strText += g_QStrHintReinstall;
break;
default:
/* no hints here */
break;
}
