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c++qtqtguiqtcoreqt-signals

QPushButton usage

In my application i have two buttons and one function and when i click certain button function takes certain parameter and executing with its value, when i click another button it function takes another parameter and executing, how to do that? All of this things is done dynamically. Function and buttons are in different classes. 

connect(AddButtonSimpleWindow,SIGNAL(clicked(MyWindowSettings)),area,SLOT(AddSubWindow(MyWindowSettings)));
connect(AddButtonParameterWindow,SIGNAL(clicked(MyWindowSettings)),area,SLOT(AddSubWindow(MyWindowSettings)));

Where i should emit signal? And how to override it?

Solution

  • Where i should emit signal? And how to override it?

    This part of your code looks correct if the sender and receiver objects are pointers. Please make sure they are.