Q_slots

q_slots

92, # define slots Q_SLOTS. 93, # define signals Q_SIGNALS. 94, # endif. 95, # endif. 96, # define Q_SLOTS QT_ANNOTATE_ACCESS_SPECIFIER(qt_slot). QObject(QObject * parent = 0). virtual, ~QObject(). bool, blockSignals(bool block). const QObjectList &, children() const. bool, connect(const QObject * sender. This is used also in other header files from include folder. I'm trying to use QCA in plasma-nm, but I have to use.

Q_slots Video

Gothic 3 - The Beginning Mobile - Der Kampf (PREVIEW) It is typically used in a class definition to declare that values of a given enum can be used as flags and combined using the bitwise OR operator. Also, you can look at the output files of moc in your build directory to see what it did with the macros. This is a private signal. If the object is a widget, it will become a top-level window. Filters events if this object has been installed as an event filter for the watched object. All other trademarks are property of their respective owners. If called outside of a slot activated by a signal, -1 is returned. In that case, findChildren should be used. The QTimer class provides a high-level programming interface with single-shot timers and timer signals instead of events. If not, only the specified signal is disconnected. The QTimer class provides a high-level programming interface with single-shot timers and timer signals instead of events. When you create a QObject with another object as parent, the object will automatically add itself to the parent's children list. Information about all available properties is provided through the metaObject and dynamicPropertyNames. Creates a connection of a given type from signal in sender object to functor to be placed in a specific event loop of contextand returns a handle to the connection. You can even use both mechanisms in the same project. CoarseTimer int startTimer std:: Auto-Connection Qt's meta-object system provides a mechanism to automatically connect signals and slots between QObject subclasses and their children. Returns the names of all properties that q_slots dynamically added to q_slots object using setProperty. All slots casino loyalty points not, only the specified signal is disconnected. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us. As long as objects are defined with suitable object names, and slots follow a simple naming convention, this connection can be performed at run-time by the QMetaObject:: Note that the list order changes when QWidget children are raised or lowered. The slot function can be any member function that can be connected to the signal. The function returns true if it successfully connects the signal to the slot. The property name and type and the READ function are required. If a signal is connected to several slots, the slots are activated in the same order in which the connections were made, when the signal is emitted. The property name and type and the READ function are required. Sign up for free to join this q_slots on GitHub. Notice in the example above q_slots unhandled events are passed to the base class's eventFilter function, since the base class might have reimplemented eventFilter for its own internal purposes. See also tr direkt depot vergleich, QApplication:: q_slots

0 Gedanken zu “Q_slots

Hinterlasse eine Antwort

Deine E-Mail-Adresse wird nicht veröffentlicht. Erforderliche Felder sind markiert *