qcoreapplication.cpp File Reference

#include "qcoreapplication.h"
#include "qcoreapplication_p.h"
#include "qabstracteventdispatcher.h"
#include "qcoreevent.h"
#include "qeventloop.h"
#include "qcorecmdlineargs_p.h"
#include <qdatastream.h>
#include <qdebug.h>
#include <qdir.h>
#include <qfile.h>
#include <qfileinfo.h>
#include <qhash.h>
#include <private/qprocess_p.h>
#include <qtextcodec.h>
#include <qthread.h>
#include <qthreadpool.h>
#include <qthreadstorage.h>
#include <private/qthread_p.h>
#include <qelapsedtimer.h>
#include <qlibraryinfo.h>
#include <qvarlengtharray.h>
#include <private/qfactoryloader_p.h>
#include <private/qfunctions_p.h>
#include <private/qlocale_p.h>
#include <private/qmutexpool_p.h>
#include "qeventdispatcher_glib_p.h"
#include "qeventdispatcher_unix_p.h"
#include "qeventdispatcher_win_p.h"
#include "qcore_mac_p.h"
#include <stdlib.h>
#include <locale.h>

Go to the source code of this file.

Classes
struct	QCoreApplicationData
class	QMutexUnlocker

Typedefs
typedef QList< QtCleanUpFunction >	QVFuncList

Functions
	Q_GLOBAL_STATIC (QString, qmljs_debug_arguments)
	Q_GLOBAL_STATIC_WITH_ARGS (QSettings, staticTrolltechConf,(QSettings::UserScope, QLatin1String("Trolltech"))) QSettings *QCoreApplicationPrivate
void	qAddPostRoutine (QtCleanUpFunction p)
QString	qAppFileName ()
QString	qAppName ()
Q_CORE_EXPORT uint	qGlobalPostedEventsCount ()
void	qRemovePostRoutine (QtCleanUpFunction p)
void Q_CORE_EXPORT	qt_call_post_routines ()
void	qt_register_signal_spy_callbacks (const QSignalSpyCallbackSet &callback_set)
void	qt_set_current_thread_to_main_thread ()
void Q_CORE_EXPORT	qt_startup_hook ()
QString	qtTrId (const char *id, int n)
static void	replacePercentN (QString *result, int n)

Variables
Qt::HANDLE	qt_application_thread_id = 0
Q_CORE_EXPORT bool	qt_locale_initialized = false
QSignalSpyCallbackSet Q_CORE_EXPORT	qt_signal_spy_callback_set = { 0, 0, 0, 0 }

Typedef Documentation

QVFuncList

typedef QList<QtCleanUpFunction> QVFuncList

Definition at line 270 of file qcoreapplication.cpp.

Function Documentation

Q_GLOBAL_STATIC()

Q_GLOBAL_STATIC	(	QString	,
		qmljs_debug_arguments
	)

Referenced by QCoreApplicationPrivate::checkInstance().

Q_GLOBAL_STATIC_WITH_ARGS()

Q_GLOBAL_STATIC_WITH_ARGS	(	QSettings	,
		staticTrolltechConf	,
		(QSettings::UserScope, QLatin1String("Trolltech"))
	)

Definition at line 341 of file qcoreapplication.cpp.

Referenced by QCoreApplication::setApplicationVersion().

{
    return staticTrolltechConf();
}

qAddPostRoutine()

void qAddPostRoutine ( QtCleanUpFunction  p )

related

Definition at line 273 of file qcoreapplication.cpp.

Referenced by QNetworkConfigurationManagerPrivate::addPostRoutine(), QX11PixmapData::bitmap_to_mask(), build_scale_table(), clipboardData(), QWSCursor::createSystemCursor(), QSqlDatabasePrivate::driverDict(), QGtkStylePrivate::gtkWidgetMap(), QTestAccessibility::initialize(), QMacPasteboardMime::initialize(), QAccessible::installFactory(), QCoreGraphicsPaintEngine::macDisplayColorSpace(), QCoreGraphicsPaintEngine::macGenericColorSpace(), make_widget_eventUPP(), make_win_eventUPP(), Q_GLOBAL_STATIC_WITH_INITIALIZER(), QLibrarySettings::QLibrarySettings(), qt_gl_choose_cmap(), qt_init_picture_handlers(), qt_mac_unregister_widget(), QErrorMessage::qtHandler(), selectionData(), and QX11Data::xdndSetup().

{
    QVFuncList *list = postRList();
    if (!list)
        return;
    list->prepend(p);
}

qAppFileName()

QString qAppFileName

(

)

Definition at line 51 of file qcoreapplication_mac.cpp.

Referenced by QCoreApplication::applicationFilePath(), QCoreApplicationPrivate::appName(), and QSystemLibrary::load().

{
    static QString appFileName;
    if (appFileName.isEmpty()) {
        QCFType<CFURLRef> bundleURL(CFBundleCopyExecutableURL(CFBundleGetMainBundle()));
        if(bundleURL) {
            QCFString cfPath(CFURLCopyFileSystemPath(bundleURL, kCFURLPOSIXPathStyle));
            if(cfPath)
                appFileName = cfPath;
        }
    }
    return appFileName;
}

qAppName()

QString qAppName

(

)

Definition at line 575 of file qcoreapplication.cpp.

Referenced by getNetWmState(), qt_mac_menu_merge_text(), qt_tablet_cleanup_wce(), and sm_performSaveYourself().

{
    if (!QCoreApplicationPrivate::checkInstance("qAppName"))
        return QString();
    return QCoreApplication::instance()->d_func()->appName();
}

qGlobalPostedEventsCount()

Q_CORE_EXPORT uint qGlobalPostedEventsCount

(

)

Definition at line 348 of file qcoreapplication.cpp.

Referenced by alert_widget(), QEventDispatcherX11::hasPendingEvents(), QEventDispatcherQWS::hasPendingEvents(), QEventDispatcherQPA::hasPendingEvents(), QEventDispatcherWin32::hasPendingEvents(), QEventDispatcherMac::hasPendingEvents(), QEventDispatcherUNIX::hasPendingEvents(), and qt_mac_mouse_inside_answer_rect().

{
    QThreadData *currentThreadData = QThreadData::current();
    return currentThreadData->postEventList.size() - currentThreadData->postEventList.startOffset;
}

qRemovePostRoutine()

void qRemovePostRoutine

(

QtCleanUpFunction

p

)

Definition at line 281 of file qcoreapplication.cpp.

{
    QVFuncList *list = postRList();
    if (!list)
        return;
    list->removeAll(p);
}

qt_call_post_routines()

void Q_CORE_EXPORT qt_call_post_routines

(

)

Definition at line 289 of file qcoreapplication.cpp.

Referenced by initResources(), QApplication::~QApplication(), and QCoreApplication::~QCoreApplication().

{
    QVFuncList *list = 0;
    QT_TRY {
        list = postRList();
    } QT_CATCH(const std::bad_alloc &) {
        // ignore - if we can't allocate a post routine list,
        // there's a high probability that there's no post
        // routine to be executed :)
    }
    if (!list)
        return;
    while (!list->isEmpty())
        (list->takeFirst())();
}

qt_register_signal_spy_callbacks()

void qt_register_signal_spy_callbacks

(

const QSignalSpyCallbackSet &

callback_set

)

Definition at line 261 of file qcoreapplication.cpp.

Referenced by QSignalDumper::endDump(), and QSignalDumper::startDump().

{
    qt_signal_spy_callback_set = callback_set;
}

qt_set_current_thread_to_main_thread()

void qt_set_current_thread_to_main_thread

(

)

Definition at line 355 of file qcoreapplication.cpp.

Referenced by QInternal::activateCallbacks(), and QInternal::callFunction().

{
    QCoreApplicationPrivate::theMainThread = QThread::currentThread();
}

qt_startup_hook()

void Q_CORE_EXPORT qt_startup_hook

(

)

Definition at line 266 of file qcoreapplication.cpp.

Referenced by QCoreApplication::init().

{
}

qtTrId()

QString qtTrId	(	const char *	id,
		int	n
	)

Definition at line 2023 of file qcoreapplication.cpp.

Referenced by QScript::functionQsTrId().

{
    return QCoreApplication::translate(0, id, 0, QCoreApplication::UnicodeUTF8, n);
}

replacePercentN()

static void replacePercentN ( QString *  result, int  n  )

static

Definition at line 1914 of file qcoreapplication.cpp.

Referenced by QCoreApplication::translate().

{
    if (n >= 0) {
        int percentPos = 0;
        int len = 0;
        while ((percentPos = result->indexOf(QLatin1Char('%'), percentPos + len)) != -1) {
            len = 1;
            QString fmt;
            if (result->at(percentPos + len) == QLatin1Char('L')) {
                ++len;
                fmt = QLatin1String("%L1");
            } else {
                fmt = QLatin1String("%1");
            }
            if (result->at(percentPos + len) == QLatin1Char('n')) {
                fmt = fmt.arg(n);
                ++len;
                result->replace(percentPos, len, fmt);
                len = fmt.length();
            }
        }
    }
}

Variable Documentation

qt_application_thread_id

Qt::HANDLE qt_application_thread_id = 0

Definition at line 367 of file qcoreapplication.cpp.

Referenced by QEventDispatcherUNIXPrivate::QEventDispatcherUNIXPrivate().

qt_locale_initialized

Q_CORE_EXPORT bool qt_locale_initialized = false

Definition at line 311 of file qcoreapplication.cpp.

Referenced by QIconvCodec::convertFromUnicode(), and QIconvCodec::convertToUnicode().

qt_signal_spy_callback_set

QSignalSpyCallbackSet Q_CORE_EXPORT qt_signal_spy_callback_set = { 0, 0, 0, 0 }

Definition at line 259 of file qcoreapplication.cpp.

Referenced by QMetaObject::activate(), and QObjectPrivate::isSignalConnected().