Are you looking for this? For example:
ui->comboBox->setItemData(0, "This is a tooltip for item[0]", Qt::ToolTipRole);
题
I want to show the tooltip with the text and the time when user selects the item in list view (hovers the mouse on the item in the list view) of QCombobox
.
I'm using a custom QComboBox
with QItemDelegate
.
解决方案
Are you looking for this? For example:
ui->comboBox->setItemData(0, "This is a tooltip for item[0]", Qt::ToolTipRole);
其他提示
Since I did not find an example, I'll post this here.
The way to do this on Python (PyQt5) is:
from PyQt5 import QtGui, QtCore
...
combobox.setItemData(0, "This is a tooltip for item[0]",QtCore.Qt.ToolTipRole);