jyapayne/PySide
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Implemented GlobalReceiverV2.

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A new implementation of GlobalRecever that optmize the signal
connection.

Fixes bug #928.

Reviewer: Marcelo Lira <marcelo.lira@openbossa.org>
          Luciano Wolf <luciano.wolf@openbossa.org>
This commit is contained in:
Renato Filho 2011-08-18 17:51:13 -03:00
commit ad3a8ed9ce
9 changed files with 570 additions and 27 deletions
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25
libpyside/signalmanager.h
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@ -57,15 +57,14 @@ class PYSIDE_API SignalManager
{
public:
static SignalManager& instance();
QObject* globalReceiver();
QObject* globalReceiver(QObject* sender, PyObject* callback);
void releaseGlobalReceiver(const QObject* sender, QObject* receiver);
int globalReceiverSlotIndex(QObject* sender, const char* slotSignature) const;
void notifyGlobalReceiver(QObject* receiver);
bool emitSignal(QObject* source, const char* signal, PyObject* args);
static int qt_metacall(QObject* object, QMetaObject::Call call, int id, void** args);
void addGlobalSlot(const char* slot, PyObject* callback);
int addGlobalSlotGetIndex(const char* slot, PyObject* callback);
void globalReceiverConnectNotify(QObject *sender, int slotIndex);
void globalReceiverDisconnectNotify(QObject *sender, int slotIndex);
// Used to register a new signal/slot on QMetaobject of source.
static bool registerMetaMethod(QObject* source, const char* signature, QMetaMethod::MethodType type);
@ -75,10 +74,20 @@ public:
static const QMetaObject* retriveMetaObject(PyObject* self);
// Used to discovery if SignalManager was connected with object "destroyed()" signal.
bool hasConnectionWith(const QObject *object);
int countConnectionsWith(const QObject *object);
// Disconnect all signals managed by Globalreceiver
void clear();
PYSIDE_DEPRECATED(QObject* globalReceiver());
PYSIDE_DEPRECATED(void addGlobalSlot(const char* slot, PyObject* callback));
PYSIDE_DEPRECATED(int addGlobalSlotGetIndex(const char* slot, PyObject* callback));
PYSIDE_DEPRECATED(void globalReceiverConnectNotify(QObject *sender, int slotIndex));
PYSIDE_DEPRECATED(void globalReceiverDisconnectNotify(QObject *sender, int slotIndex));
PYSIDE_DEPRECATED(bool hasConnectionWith(const QObject *object));
private:
struct SignalManagerPrivate;
SignalManagerPrivate* m_d;