2014年8月20日 · I have A LOT of QComboBoxes, and at a certain point, I need to fetch every item of a particular QComboBox to iterate through. Although I could just have a list of items …

2010年7月13日 · But the QComboBox is STILL FOCUSED if I wheel over it. Why? How to prevent it? I want not to disable focus but only focus on wheel.

2010年8月27日 · I want to use QCombobox as a the Combobox of Swing in Java. So i need to use Model for holding my object. How can i hold my object in QCombobox. (I think that I …

I have a problem when I clicked in a QtWidgets.QPushButton to show the itemData from a QtWidgets.QComboBox. I fill my ComboBox with this code: …

I want to style the highlighting of chosen item in drop-down of combobox. The difference to other questions is that I do not want to style "selected" item (hovered over), but to style the already ...

Is it possible to create a combo-box item first, then set its display properties (such as background-color, icon, font-color, font-size, etc) and only then add it to the combo-box using QComoboBox.

2024年3月12日 · Here is an example code from PySide6.QtCore import QEvent from PySide6.QtWidgets import QApplication, QWidget, QComboBox, QVBoxLayout import sys …

2011年6月28日 · How to make QComboBox as MultiSelect in QT ? There is no option of MultiSelect in Combox in QT ? OR Anybody can suggest me some diffrent control but look …

2013年2月1日 · Don't use dynamic memory allocation with QString. QString handles memory management for the string internally - if you allocate the memory for the QString object …

2016年12月28日 · So, I have a QComboBox. If the currentText() is too long for the widget then I want to show an ellipsis. Like this : So : void MyComboBox::paintEvent(QPaintEvent * ) { …