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Diffstat (limited to 'qtinterface/qt4/Qt/qcoreapplication.h')
| -rw-r--r-- | qtinterface/qt4/Qt/qcoreapplication.h | 281 |
1 files changed, 281 insertions, 0 deletions
diff --git a/qtinterface/qt4/Qt/qcoreapplication.h b/qtinterface/qt4/Qt/qcoreapplication.h new file mode 100644 index 0000000..e1adece --- /dev/null +++ b/qtinterface/qt4/Qt/qcoreapplication.h @@ -0,0 +1,281 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtCore module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial Usage +** Licensees holding valid Qt Commercial licenses may use this file in +** accordance with the Qt Commercial License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Nokia. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QCOREAPPLICATION_H +#define QCOREAPPLICATION_H + +#include <QtCore/qobject.h> +#include <QtCore/qcoreevent.h> +#include <QtCore/qeventloop.h> + +#ifdef QT_INCLUDE_COMPAT +#include <QtCore/qstringlist.h> +#endif + +#if defined(Q_WS_WIN) && !defined(tagMSG) +typedef struct tagMSG MSG; +#endif + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Core) + +class QCoreApplicationPrivate; +class QTextCodec; +class QTranslator; +class QPostEventList; +class QStringList; + +#define qApp QCoreApplication::instance() + +class Q_CORE_EXPORT QCoreApplication : public QObject +{ + Q_OBJECT + Q_PROPERTY(QString applicationName READ applicationName WRITE setApplicationName) + Q_PROPERTY(QString applicationVersion READ applicationVersion WRITE setApplicationVersion) + Q_PROPERTY(QString organizationName READ organizationName WRITE setOrganizationName) + Q_PROPERTY(QString organizationDomain READ organizationDomain WRITE setOrganizationDomain) + + Q_DECLARE_PRIVATE(QCoreApplication) +public: + QCoreApplication(int &argc, char **argv); + ~QCoreApplication(); + +#ifdef QT_DEPRECATED + QT_DEPRECATED static int argc(); + QT_DEPRECATED static char **argv(); +#endif + static QStringList arguments(); + + static void setAttribute(Qt::ApplicationAttribute attribute, bool on = true); + static bool testAttribute(Qt::ApplicationAttribute attribute); + + static void setOrganizationDomain(const QString &orgDomain); + static QString organizationDomain(); + static void setOrganizationName(const QString &orgName); + static QString organizationName(); + static void setApplicationName(const QString &application); + static QString applicationName(); + static void setApplicationVersion(const QString &version); + static QString applicationVersion(); + + static QCoreApplication *instance() { return self; } + + static int exec(); + static void processEvents(QEventLoop::ProcessEventsFlags flags = QEventLoop::AllEvents); + static void processEvents(QEventLoop::ProcessEventsFlags flags, int maxtime); + static void exit(int retcode=0); + + static bool sendEvent(QObject *receiver, QEvent *event); + static void postEvent(QObject *receiver, QEvent *event); + static void postEvent(QObject *receiver, QEvent *event, int priority); + static void sendPostedEvents(QObject *receiver, int event_type); + static void sendPostedEvents(); + static void removePostedEvents(QObject *receiver); + static void removePostedEvents(QObject *receiver, int eventType); + static bool hasPendingEvents(); + + virtual bool notify(QObject *, QEvent *); + + static bool startingUp(); + static bool closingDown(); + + static QString applicationDirPath(); + static QString applicationFilePath(); + static qint64 applicationPid(); + +#ifndef QT_NO_LIBRARY + static void setLibraryPaths(const QStringList &); + static QStringList libraryPaths(); + static void addLibraryPath(const QString &); + static void removeLibraryPath(const QString &); +#endif // QT_NO_LIBRARY + +#ifndef QT_NO_TRANSLATION + static void installTranslator(QTranslator * messageFile); + static void removeTranslator(QTranslator * messageFile); +#endif + enum Encoding { CodecForTr, UnicodeUTF8, DefaultCodec = CodecForTr }; + // ### Qt 5: merge + static QString translate(const char * context, + const char * key, + const char * disambiguation = 0, + Encoding encoding = CodecForTr); + static QString translate(const char * context, + const char * key, + const char * disambiguation, + Encoding encoding, int n); + + static void flush(); + +#if defined(QT3_SUPPORT) + inline QT3_SUPPORT void lock() {} + inline QT3_SUPPORT void unlock(bool = true) {} + inline QT3_SUPPORT bool locked() { return false; } + inline QT3_SUPPORT bool tryLock() { return false; } + + static inline QT3_SUPPORT void processOneEvent() + { processEvents(QEventLoop::WaitForMoreEvents); } + static QT3_SUPPORT int enter_loop(); + static QT3_SUPPORT void exit_loop(); + static QT3_SUPPORT int loopLevel(); +#endif + +#if defined(Q_WS_WIN) + virtual bool winEventFilter(MSG *message, long *result); +#endif + +#if defined(Q_OS_UNIX) && !defined(Q_OS_SYMBIAN) + static void watchUnixSignal(int signal, bool watch); +#endif + + typedef bool (*EventFilter)(void *message, long *result); + EventFilter setEventFilter(EventFilter filter); + bool filterEvent(void *message, long *result); + +public Q_SLOTS: + static void quit(); + +Q_SIGNALS: + void aboutToQuit(); + void unixSignal(int); + +protected: + bool event(QEvent *); + + virtual bool compressEvent(QEvent *, QObject *receiver, QPostEventList *); + +protected: + QCoreApplication(QCoreApplicationPrivate &p); + +private: + static bool sendSpontaneousEvent(QObject *receiver, QEvent *event); + bool notifyInternal(QObject *receiver, QEvent *event); + + void init(); + + static QCoreApplication *self; + + Q_DISABLE_COPY(QCoreApplication) + + friend class QEventDispatcherUNIXPrivate; + friend class QApplication; + friend class QApplicationPrivate; + friend class QETWidget; + friend class Q3AccelManager; + friend class QShortcutMap; + friend class QWidget; + friend class QWidgetPrivate; + friend bool qt_sendSpontaneousEvent(QObject*, QEvent*); + friend Q_CORE_EXPORT QString qAppName(); + friend class QClassFactory; +}; + +inline bool QCoreApplication::sendEvent(QObject *receiver, QEvent *event) +{ if (event) event->spont = false; return self ? self->notifyInternal(receiver, event) : false; } + +inline bool QCoreApplication::sendSpontaneousEvent(QObject *receiver, QEvent *event) +{ if (event) event->spont = true; return self ? self->notifyInternal(receiver, event) : false; } + +inline void QCoreApplication::sendPostedEvents() { sendPostedEvents(0, 0); } + +#ifdef QT_NO_TRANSLATION +// Simple versions +inline QString QCoreApplication::translate(const char *, const char *sourceText, + const char *, Encoding encoding) +{ +#ifndef QT_NO_TEXTCODEC + if (encoding == UnicodeUTF8) + return QString::fromUtf8(sourceText); +#else + Q_UNUSED(encoding) +#endif + return QString::fromLatin1(sourceText); +} + +// Simple versions +inline QString QCoreApplication::translate(const char *, const char *sourceText, + const char *, Encoding encoding, int) +{ +#ifndef QT_NO_TEXTCODEC + if (encoding == UnicodeUTF8) + return QString::fromUtf8(sourceText); +#else + Q_UNUSED(encoding) +#endif + return QString::fromLatin1(sourceText); +} +#endif + +// ### merge the four functions into two (using "int n = -1") +#define Q_DECLARE_TR_FUNCTIONS(context) \ +public: \ + static inline QString tr(const char *sourceText, const char *disambiguation = 0) \ + { return QCoreApplication::translate(#context, sourceText, disambiguation); } \ + static inline QString trUtf8(const char *sourceText, const char *disambiguation = 0) \ + { return QCoreApplication::translate(#context, sourceText, disambiguation, \ + QCoreApplication::UnicodeUTF8); } \ + static inline QString tr(const char *sourceText, const char *disambiguation, int n) \ + { return QCoreApplication::translate(#context, sourceText, disambiguation, \ + QCoreApplication::CodecForTr, n); } \ + static inline QString trUtf8(const char *sourceText, const char *disambiguation, int n) \ + { return QCoreApplication::translate(#context, sourceText, disambiguation, \ + QCoreApplication::UnicodeUTF8, n); } \ +private: + +typedef void (*QtCleanUpFunction)(); + +Q_CORE_EXPORT void qAddPostRoutine(QtCleanUpFunction); +Q_CORE_EXPORT void qRemovePostRoutine(QtCleanUpFunction); +Q_CORE_EXPORT QString qAppName(); // get application name + +#if defined(Q_WS_WIN) && !defined(QT_NO_DEBUG_STREAM) +Q_CORE_EXPORT QString decodeMSG(const MSG &); +Q_CORE_EXPORT QDebug operator<<(QDebug, const MSG &); +#endif + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QCOREAPPLICATION_H |