QLineEdit is a component of the Qt library which is basically a text editor that has only one line, and which allows one to make inputting and editing of text.
I have a QLineEdit where the user should input only numbers. So is there a numbers-only setting for QLineEdit?
c++ qt qlineeditI have a QLineEdit that only allows numbers and I want to get the current value from it. I can't …
c++ qlineeditI am having a qt question. I want the QLineEdit widget to have the focus at application startup. Take the …
c++ qt qlineeditI've built an app for a game, simple to start. It's a game in which the system randomly chooses a …
qt python-3.x pyqt keypress qlineeditI am trying to create a demonstration app to show how to change font colors. I can do it in …
python pyqt qlineeditI have created for my plugin a start GUI with 3 buttons. This works very well and if I click on …
python qt-creator qgis qlineeditI'm trying to change the background color of the QLineEdit and I can't figure it out at all. I tried …
c++ qt background qlineedit palette