Command like "Qtab Clicked Connect" that can call a function?

[msyasak]

Is there any python command when clicked any tab that provides connect a function?

[JonB]

@msyasak
If you are using a QTabWidget, then the signal is on that, not on the "tab widgets` themselves. In Python it will be:

self.qtabwidget.currentChanged.connect(self.tabChanged)

def tabChanged(index: int):
    print(index)
    print(self.qtabwidget.widget(index))
    print(self.qtabwidget.currentWidget())

[JonB]

@msyasak
In principle there is the connect() method and signals/slots. But there is no such Qt class as QTab, so what are you actually referring to?

[msyasak]

@JonB actually, I need the call a function when clicked a tab.

For instance, in button circumstance - there is a connect() function as you mentioned that is

self.qt_button.clicked.connect(self.function)

But, I need such as above command that provide clicked a tab.

[JonB]

@msyasak
As I already said, I do not know what you mean by "a tab". What Qt class are you talking about?

[msyasak]

Hi @JonB, thank for your attention. I am talking about QTabWidget.

Following picture has two tabs. For example, when i click the "Process" tab, i need the connect to a function. So, is there any command that providing this.

[JonB]

@msyasak
If you are using a QTabWidget, then the signal is on that, not on the "tab widgets` themselves. In Python it will be:

self.qtabwidget.currentChanged.connect(self.tabChanged)

def tabChanged(index: int):
    print(index)
    print(self.qtabwidget.widget(index))
    print(self.qtabwidget.currentWidget())

[msyasak]

Thank you @JonB, "currentChanged.connect" is worked.