I created lots of QPushButtons, added clicked signal and a slot name ´deneme()´ to all of the buttons with QT DESIGNER and the thing I want to do is; when I clicked any button, some operation should be done and lastly the button should be disabled but we do not know which button is clicked. I know I can disable the buttons with setEnabled() and isEnabled() but I do not know how to disable them.
How to disable a QPushButton ? Ask Question Asked 7 years, 7 months ago. … Now, in your function, you disable the button and enable it again before it could be updated. Note that doing lengthy calculation is UI message handlers is a bad idea, because it locks the whole UI. Instead, use an asynchronous model like a worker thread or do the …
I’m sorry it works perfectly, it was not well connected 2012/1/13 Fabien Lafont : > I can I disable a QPushButton ? I’ve tried Button.setEnabled(False) but > the button only becomes grey and I can click on it again.
6/25/2019 · I want to disable the click event for a QPushbutton when it is disabled, whether it can be done ? Reply Quote 0. 2 Replies Last reply . jsulm Lifetime Qt Champion last edited by @ManiRon @ManiRon If a QPushButton is disabled nothing happens if you click on it, so what do you want to disable ?, As suggested in the thread I linked in the comment and @MichalF, python’s sleep completely freezes the UI, so it does not let the .setEnabled method to be updated.. In Qt all events are managed with the UI’s main thread (which is another worker) and thus, actions like .setEnabled have no immediate effect in the UI (takes a bit to repaint it). Using time.sleep the UI threads freeze and thus …
PyQt – QPushButton Widget – Tutorialspoint, PyQt – QPushButton Widget – Tutorialspoint, PyQt – QPushButton Widget – In any GUI design, the command button is the most important and most often used control. Buttons with Save, Open, OK, Yes, No and Cancel etc. as caption are fam, QPushButton :: QPushButton (const QIcon &icon, const QString &text, QWidget *parent = nullptr) Constructs a push button with an icon and a text, and a parent. Note that you can also pass a QPixmap object as an icon (thanks to the implicit type conversion provided by C++). QPushButton :: QPushButton (const QString &text, QWidget *parent = nullptr), Again, what I want to do is disable /enabled buttons in the main code stream. Is there a way to do it. I would post my code for your review but NMCI will not allow any of my development stuff on their network which is the only way I can view/post on the web while at work. Thanks! Mike Sr.
PyQt – QPushButton Widget, PyQt – QPushButton Widget – In any GUI design, the command button is the When set to false, the button becomes disabled, hence clicking it doesn’t emit a I’m sorry it works perfectly, it was not well connected 2012/1/13 Fabien Lafont : > I can I disable a QPushButton ? I’ve tried Button.setEnabled(False …
5/17/2020 · button = QPushButton(Disable , self) # setting button geometry button.setGeometry(100, 160, 100, 40) # adding action to the push button button.clicked.connect(self.push_method) # creating push button e_button = QPushButton (Enable, self) # setting button geometry e …
