QAbstractEventDispatcher: change event dispatcher timer interval to qint64

Resolve remaining Qt6 TODO

[ChangeLog][QtCore][QAbstractEventDispatcher] The signature of the abstract virtual registerTime function now takes a qint64 value for the interval parameter.

Change-Id: I10166ad5cfb455edc404d465a3731ff094a8977e
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

src/corelib/kernel/qabstracteventdispatcher.cpp

@@ -241,7 +241,7 @@ QAbstractEventDispatcher *QAbstractEventDispatcher::instance(QThread *thread)
     Registers a timer with the specified \a interval and \a timerType for the
     given \a object and returns the timer id.
 */
-int QAbstractEventDispatcher::registerTimer(int interval, Qt::TimerType timerType, QObject *object)
+int QAbstractEventDispatcher::registerTimer(qint64 interval, Qt::TimerType timerType, QObject *object)
 {
     int id = QAbstractEventDispatcherPrivate::allocateTimerId();
     registerTimer(id, interval, timerType, object);

src/corelib/kernel/qabstracteventdispatcher.h

@@ -80,9 +80,8 @@ public:
     virtual void registerSocketNotifier(QSocketNotifier *notifier) = 0;
     virtual void unregisterSocketNotifier(QSocketNotifier *notifier) = 0;
 
-    // ### Qt6: change interval range to qint64 (or use QDeadlineTimer)
-    int registerTimer(int interval, Qt::TimerType timerType, QObject *object);
-    virtual void registerTimer(int timerId, int interval, Qt::TimerType timerType, QObject *object) = 0;
+    int registerTimer(qint64 interval, Qt::TimerType timerType, QObject *object);
+    virtual void registerTimer(int timerId, qint64 interval, Qt::TimerType timerType, QObject *object) = 0;
     virtual bool unregisterTimer(int timerId) = 0;
     virtual bool unregisterTimers(QObject *object) = 0;
     virtual QList<TimerInfo> registeredTimers(QObject *object) const = 0;

src/corelib/kernel/qeventdispatcher_cf.mm

@@ -542,7 +542,7 @@ void QEventDispatcherCoreFoundation::unregisterSocketNotifier(QSocketNotifier *n
 
 #pragma mark - Timers
 
-void QEventDispatcherCoreFoundation::registerTimer(int timerId, int interval, Qt::TimerType timerType, QObject *object)
+void QEventDispatcherCoreFoundation::registerTimer(int timerId, qint64 interval, Qt::TimerType timerType, QObject *object)
 {
     qCDebug(lcEventDispatcherTimers) << "Registering timer with id =" << timerId << "interval =" << interval
         << "type =" << timerType << "object =" << object;

src/corelib/kernel/qeventdispatcher_cf_p.h

@@ -218,7 +218,7 @@ public:
     void registerSocketNotifier(QSocketNotifier *notifier) override;
     void unregisterSocketNotifier(QSocketNotifier *notifier) override;
 
-    void registerTimer(int timerId, int interval, Qt::TimerType timerType, QObject *object) override;
+    void registerTimer(int timerId, qint64 interval, Qt::TimerType timerType, QObject *object) override;
     bool unregisterTimer(int timerId) override;
     bool unregisterTimers(QObject *object) override;
     QList<QAbstractEventDispatcher::TimerInfo> registeredTimers(QObject *object) const override;

src/corelib/kernel/qeventdispatcher_glib.cpp

@@ -502,7 +502,7 @@ void QEventDispatcherGlib::unregisterSocketNotifier(QSocketNotifier *notifier)
     }
 }
 
-void QEventDispatcherGlib::registerTimer(int timerId, int interval, Qt::TimerType timerType, QObject *object)
+void QEventDispatcherGlib::registerTimer(int timerId, qint64 interval, Qt::TimerType timerType, QObject *object)
 {
 #ifndef QT_NO_DEBUG
     if (timerId < 1 || interval < 0 || !object) {

src/corelib/kernel/qeventdispatcher_glib_p.h

@@ -75,7 +75,7 @@ public:
     void registerSocketNotifier(QSocketNotifier *socketNotifier) final;
     void unregisterSocketNotifier(QSocketNotifier *socketNotifier) final;
 
-    void registerTimer(int timerId, int interval, Qt::TimerType timerType, QObject *object) final;
+    void registerTimer(int timerId, qint64 interval, Qt::TimerType timerType, QObject *object) final;
     bool unregisterTimer(int timerId) final;
     bool unregisterTimers(QObject *object) final;
     QList<TimerInfo> registeredTimers(QObject *object) const final;

src/corelib/kernel/qeventdispatcher_unix.cpp

@@ -322,7 +322,7 @@ QEventDispatcherUNIX::~QEventDispatcherUNIX()
 /*!
     \internal
 */
-void QEventDispatcherUNIX::registerTimer(int timerId, int interval, Qt::TimerType timerType, QObject *obj)
+void QEventDispatcherUNIX::registerTimer(int timerId, qint64 interval, Qt::TimerType timerType, QObject *obj)
 {
 #ifndef QT_NO_DEBUG
     if (timerId < 1 || interval < 0 || !obj) {

src/corelib/kernel/qeventdispatcher_unix_p.h

@@ -110,7 +110,7 @@ public:
     void registerSocketNotifier(QSocketNotifier *notifier) final;
     void unregisterSocketNotifier(QSocketNotifier *notifier) final;
 
-    void registerTimer(int timerId, int interval, Qt::TimerType timerType, QObject *object) final;
+    void registerTimer(int timerId, qint64 interval, Qt::TimerType timerType, QObject *object) final;
     bool unregisterTimer(int timerId) final;
     bool unregisterTimers(QObject *object) final;
     QList<TimerInfo> registeredTimers(QObject *object) const final;

src/corelib/kernel/qeventdispatcher_win.cpp

@@ -707,7 +707,7 @@ void QEventDispatcherWin32::doUnregisterSocketNotifier(QSocketNotifier *notifier
     delete sn;
 }
 
-void QEventDispatcherWin32::registerTimer(int timerId, int interval, Qt::TimerType timerType, QObject *object)
+void QEventDispatcherWin32::registerTimer(int timerId, qint64 interval, Qt::TimerType timerType, QObject *object)
 {
 #ifndef QT_NO_DEBUG
     if (timerId < 1 || interval < 0 || !object) {

src/corelib/kernel/qeventdispatcher_win_p.h

@@ -81,7 +81,7 @@ public:
     void registerSocketNotifier(QSocketNotifier *notifier) override;
     void unregisterSocketNotifier(QSocketNotifier *notifier) override;
 
-    void registerTimer(int timerId, int interval, Qt::TimerType timerType, QObject *object) override;
+    void registerTimer(int timerId, qint64 interval, Qt::TimerType timerType, QObject *object) override;
     bool unregisterTimer(int timerId) override;
     bool unregisterTimers(QObject *object) override;
     QList<TimerInfo> registeredTimers(QObject *object) const override;
@@ -131,7 +131,7 @@ typedef QHash<int, QSockFd> QSFDict;
 struct WinTimerInfo {                           // internal timer info
     QObject *dispatcher;
     int timerId;
-    int interval;
+    qint64 interval;
     Qt::TimerType timerType;
     quint64 timeout;                            // - when to actually fire
     QObject *obj;                               // - object to receive events

src/corelib/kernel/qtimerinfo_unix.cpp

@@ -439,7 +439,7 @@ int QTimerInfoList::timerRemainingTime(int timerId)
     return -1;
 }
 
-void QTimerInfoList::registerTimer(int timerId, int interval, Qt::TimerType timerType, QObject *object)
+void QTimerInfoList::registerTimer(int timerId, qint64 interval, Qt::TimerType timerType, QObject *object)
 {
     QTimerInfo *t = new QTimerInfo;
     t->id = timerId;

src/corelib/kernel/qtimerinfo_unix_p.h

@@ -64,7 +64,7 @@ QT_BEGIN_NAMESPACE
 // internal timer info
 struct QTimerInfo {
     int id;           // - timer identifier
-    int interval;     // - timer interval in milliseconds
+    qint64 interval;     // - timer interval in milliseconds
     Qt::TimerType timerType; // - timer type
     timespec timeout;  // - when to actually fire
     QObject *obj;     // - object to receive event
@@ -106,7 +106,7 @@ public:
 
     int timerRemainingTime(int timerId);
 
-    void registerTimer(int timerId, int interval, Qt::TimerType timerType, QObject *object);
+    void registerTimer(int timerId, qint64 interval, Qt::TimerType timerType, QObject *object);
     bool unregisterTimer(int timerId);
     bool unregisterTimers(QObject *object);
     QList<QAbstractEventDispatcher::TimerInfo> registeredTimers(QObject *object) const;

src/plugins/platforms/cocoa/qcocoaeventdispatcher.h

@@ -119,7 +119,7 @@ public:
     void registerSocketNotifier(QSocketNotifier *notifier);
     void unregisterSocketNotifier(QSocketNotifier *notifier);
 
-    void registerTimer(int timerId, int interval, Qt::TimerType timerType, QObject *object);
+    void registerTimer(int timerId, qint64 interval, Qt::TimerType timerType, QObject *object);
     bool unregisterTimer(int timerId);
     bool unregisterTimers(QObject *object);
     QList<TimerInfo> registeredTimers(QObject *object) const;

src/plugins/platforms/cocoa/qcocoaeventdispatcher.mm

@@ -196,7 +196,7 @@ void QCocoaEventDispatcherPrivate::maybeStopCFRunLoopTimer()
     runLoopTimerRef = nullptr;
 }
 
-void QCocoaEventDispatcher::registerTimer(int timerId, int interval, Qt::TimerType timerType, QObject *obj)
+void QCocoaEventDispatcher::registerTimer(int timerId, qint64 interval, Qt::TimerType timerType, QObject *obj)
 {
 #ifndef QT_NO_DEBUG
     if (timerId < 1 || interval < 0 || !obj) {

tests/auto/corelib/kernel/qcoreapplication/tst_qcoreapplication.cpp

@@ -776,7 +776,7 @@ public:
     }
     void registerSocketNotifier(QSocketNotifier *) override {}
     void unregisterSocketNotifier(QSocketNotifier *) override {}
-    void registerTimer(int , int , Qt::TimerType, QObject *) override {}
+    void registerTimer(int , qint64 , Qt::TimerType, QObject *) override {}
     bool unregisterTimer(int ) override { return false; }
     bool unregisterTimers(QObject *) override { return false; }
     QList<TimerInfo> registeredTimers(QObject *) const override { return QList<TimerInfo>(); }

tests/auto/corelib/thread/qthread/tst_qthread.cpp

@@ -1223,7 +1223,7 @@ public:
     }
     void registerSocketNotifier(QSocketNotifier *) override {}
     void unregisterSocketNotifier(QSocketNotifier *) override {}
-    void registerTimer(int, int, Qt::TimerType, QObject *) override {}
+    void registerTimer(int, qint64, Qt::TimerType, QObject *) override {}
     bool unregisterTimer(int) override { return false; }
     bool unregisterTimers(QObject *) override { return false; }
     QList<TimerInfo> registeredTimers(QObject *) const override { return QList<TimerInfo>(); }

tests/auto/testlib/selftests/benchlibeventcounter/tst_benchlibeventcounter.cpp

@@ -42,7 +42,7 @@ public:
     void interrupt() override {}
     bool processEvents(QEventLoop::ProcessEventsFlags) override { return false; }
     void registerSocketNotifier(QSocketNotifier*) override {}
-    void registerTimer(int,int,Qt::TimerType,QObject*) override {}
+    void registerTimer(int,qint64,Qt::TimerType,QObject*) override {}
     QList<TimerInfo> registeredTimers(QObject*) const override { return QList<TimerInfo>(); }
     void unregisterSocketNotifier(QSocketNotifier*) override {}
     bool unregisterTimer(int) override { return false; }

tests/auto/testlib/selftests/benchliboptions/tst_benchliboptions.cpp

@@ -42,7 +42,7 @@ public:
     void interrupt() override {}
     bool processEvents(QEventLoop::ProcessEventsFlags) override { return false; }
     void registerSocketNotifier(QSocketNotifier*) override {}
-    void registerTimer(int,int,Qt::TimerType,QObject*) override {}
+    void registerTimer(int,qint64,Qt::TimerType,QObject*) override {}
     QList<TimerInfo> registeredTimers(QObject*) const override { return QList<TimerInfo>(); }
     void unregisterSocketNotifier(QSocketNotifier*) override {}
     bool unregisterTimer(int) override { return false; }