Comment on attachment [details] Patch Rejecting attachment [ details] from commit-queue. Failed to run. replace all uses of the Qt moc keywords in your sources with the corresponding Qt macros Q_SIGNALS (or Q_SIGNAL), Q_SLOTS (or Q_SLOT), and Q_EMIT. Signals and Slots · Small Example · Slots · Meta-Object Information. 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.
See also metaObject and QMetaObject:: Note that the signal and slots parameters must not contain any variable names, only the type. Some QObject functions, e. See also senderSignalIndex and QSignalMapper. Sign up or log in StackExchange. All child objects are deleted.
Q_slots - your
The QTimer class provides a high-level programming interface with single-shot timers and timer signals instead of events. If not, slots in objects other than receiver are not disconnected. We use signals and slots. Dynamic properties do not need to be declared at compile-time, yet they provide the same advantages as static properties and are manipulated using the same API - using property to read them and setProperty to write them. See Writing Source Code for Translation for a detailed description of Qt's translation mechanisms in general, and the Disambiguation section for information on disambiguation. When a QObject receives a queued signal or a posted event , the slot or event handler will run in the thread that the object lives in. Returns a translated version of sourceText , or QString:: In this example, the MyWidget constructor relays a signal from a private member variable, and makes it available under a name that relates to MyWidget. I am not sure if it right. Returns the child of this object that can be cast into type T and that is called name , or 0 if there is no such object. See Writing Source Code for Translation for a detailed description of Qt's translation mechanisms in general, and the Disambiguation section for information on disambiguation. QString This property holds the name of this object.
This function is not thread-safe; the current thread must be same as the current thread affinity. If method is 0, it disconnects anything that is connected to receiver. The other items are optional, but a WRITE function is common. This example returns a child QPushButton of parentWidget its direct parent named "button1":. Note that entering and leaving a new event loop e. Sign up using Facebook. With callbacks, you'd have to find five different names and keep track of the types yourself. However, getting access to the sender might be useful when many signals are connected to a single slot. An event filter is an object that receives all events that are sent to this object. This macro registers a single flags type with the meta-object system. Older toolkits achieve this promotion code 888 casino of communication using callbacks. This snake online spielen ensures that the label always displays the current scroll bar value. We can never be certain that the processing function will call the callback with the online casinos merkur arguments. Sign in to your account. Why do you use pointers? Slot game play you connect the file's QPushButton:: In that case, kinderspiele memory error would be reported, but online casino comparison application would probably crash when stargames.com erfahrung called a member function of w.