Qt 4.8
qeventdispatcher_glib_p.h
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41 
42 #ifndef QEVENTDISPATCHER_GLIB_P_H
43 #define QEVENTDISPATCHER_GLIB_P_H
44 
45 //
46 // W A R N I N G
47 // -------------
48 //
49 // This file is not part of the Qt API. It exists for the convenience
50 // of the QLibrary class. This header file may change from
51 // version to version without notice, or even be removed.
52 //
53 // We mean it.
54 //
55 
58 
59 #include <QtCore/qhash.h>
60 
61 typedef struct _GMainContext GMainContext;
62 
64 
66 
68 {
69  Q_OBJECT
71 
72 public:
73  explicit QEventDispatcherGlib(QObject *parent = 0);
74  explicit QEventDispatcherGlib(GMainContext *context, QObject *parent = 0);
76 
77  bool processEvents(QEventLoop::ProcessEventsFlags flags);
78  bool hasPendingEvents();
79 
80  void registerSocketNotifier(QSocketNotifier *socketNotifier);
81  void unregisterSocketNotifier(QSocketNotifier *socketNotifier);
82 
83  void registerTimer(int timerId, int interval, QObject *object);
84  bool unregisterTimer(int timerId);
85  bool unregisterTimers(QObject *object);
87 
88  void wakeUp();
89  void interrupt();
90  void flush();
91 
92  static bool versionSupported();
93 
94 protected:
96 };
97 
98 struct GPostEventSource;
100 struct GTimerSource;
101 struct GIdleTimerSource;
102 
104 {
105 
106 public:
113 
114  void runTimersOnceWithNormalPriority();
115 };
116 
118 
119 #endif // QEVENTDISPATCHER_GLIB_P_H
virtual void interrupt()=0
Interrupts event dispatching; i.
virtual void flush()=0
Flushes the event queue.
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
virtual bool unregisterTimer(int timerId)=0
Unregisters the timer with the given timerId.
The QObject class is the base class of all Qt objects.
Definition: qobject.h:111
The QSocketNotifier class provides support for monitoring activity on a file descriptor.
virtual void unregisterSocketNotifier(QSocketNotifier *notifier)=0
Unregisters notifier from the event dispatcher.
virtual QList< TimerInfo > registeredTimers(QObject *object) const =0
Returns a list of registered timers for object.
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
virtual void registerSocketNotifier(QSocketNotifier *notifier)=0
Registers notifier with the event loop.
int registerTimer(int interval, QObject *object)
Registers a timer with the specified interval for the given object.
virtual void wakeUp()=0
Wakes up the event loop.
#define Q_OBJECT
Definition: qobjectdefs.h:157
virtual bool hasPendingEvents()=0
Returns true if there is an event waiting; otherwise returns false.
#define Q_CORE_EXPORT
Definition: qglobal.h:1449
virtual bool processEvents(QEventLoop::ProcessEventsFlags flags)=0
Processes pending events that match flags until there are no more events to process.
struct _GMainContext GMainContext
#define Q_DECLARE_PRIVATE(Class)
Definition: qglobal.h:2467
virtual bool unregisterTimers(QObject *object)=0
Unregisters all the timers associated with the given object.
The QAbstractEventDispatcher class provides an interface to manage Qt&#39;s event queue.
The QList class is a template class that provides lists.
Definition: qdatastream.h:62
GSocketNotifierSource * socketNotifierSource