o streamovani dvb-t, dvb-s v linuxu pomoci vls, vlc, vdr, getstreamu a karty Aver 771 + AirStar 2 + TT S2-3200 }w!"#$%&'012345
QObject Class | Qt 4.8
Combining Qt’s Signals and Slots with c++0x lamdas Qt is a fantastically designed library. However, every now and then I think of something that I wish theyFirstly we need an object to receive the signal since Qt mandates that all slots are memberAnd we of course need a function to do the connection, we'll template it so it can accept anything, a... Qt signals and slots : Signal « Qt « C++ class MyClass : public QObject {.Inherited slot. 3. Qt signal test. 4. Quit Qt application. 5. Widget style. Qt 4.8: Signals & Slots The signals and slots mechanism is a central feature of Qt and probably the part that differs most from the features provided by other frameworks.It is possible to use Qt with a 3rd party signal/slot mechanism. You can even use both mechanisms in the same project. Just add the following line to... [QT] signal-slot, создание объекта класса - Дискуссия
Как работают сигналы и слоты в Qt (часть 2)
Why doesn't Qt use templates for signals and slots? The syntax used for Qt's signals and slots has proved very successful in practice. ... Furthermore, declaring signals in class definitions ensures that the signals ...
The following simple code snippet shows how to create and use QPushButton. It has been tested on Qt Symbian Simulator. An instance of QPushButton is created. Signal released() is connected to slot handleButton() which changes the text and the size of the button. To build and run the example: Create an empty folder
o streamovani dvb-t, dvb-s v linuxu pomoci vls, vlc, vdr, getstreamu a karty Aver 771 + AirStar 2 + TT S2-3200 }w!"#$%&'012345
I've created several basic signal/slot communications within the program, but this is the first situation where I need to connect two objects that aren't "connected". Basically, I have a MainWindow class and a FormClass (instance is a member of the MainWindow class), and I want to use the form "ok" signal to trigger a slot in the MainWindow class.
Combining Qt’s Signals and Slots with c++0x lamdas | Evan Combining Qt’s Signals and Slots with c++0x lamdas. Qt is a fantastically designed library. However, every now and then I think of something that I wish they offered that they don't. It's almost always something small and easily worked around, but it would be nice if it were just there. QT: Templated Q OBJECT class - webdevdesigner.com core_qta_qt_publisheradapter.php:96: Erreur: Modèle de classes non pris en charge par la macro q_object. je suppose que cela répond à ma question. EDIT. en fait, si je place toute la définition de la classe template dans l'en-tête, alors le préprocesseur qt … QT : Templated Q_OBJECT class - ExceptionsHub Dec 24, 2017 · Is it possible to have a template class, which inherit from QObject (and has Q_OBJECT macro in it’s declaration)? I would like to create something like adapter for slots, which would do something, but the slot can take arbitrary number of arguments (number of arguments depends on the template argument).
The signal/slot library is ISO C++ compliant (at least where possible) and will .... a rather bad rep for mangling attempts to use templates in Qt-enabled classes, ... doxygenclass Directive — Breathe 'latest' documentation