WhatThis&ToolTip not working(QTableWidget)

Engelard

Hi everyone.
I can't find proper SIGNAL in QTableWidget for mouse hovering. Here they all:

I need something like:

cellHovered(int row, int column);

P.S. need same for horizontalHeaderItem
P.P.S. i found that i need something like WhatThis function, because only text appearance needed. But i setWhatThis to my QTabelWidgetItem's, and nothing happened when i hovering on that items....

UPDATE:

Need to use setWhatThis or setToolTip, but none of them working, i don't know why..

jsulm

@Engelard You can use http://doc.qt.io/qt-5/qwidget.html#enterEvent

VRonin

Side note, you might also need to enable http://doc.qt.io/qt-5/qwidget.html#mouseTracking-prop

Engelard

Goal of topic changed. I need to use whatThis(); or toolTip(); but none of them working...

I set both that functions, even included

#include <QWhatsThis>
#include <QToolTip>

tempItem->setWhatsThis("this");
tempItem->setToolTip("tool");

But not working. I hovering on my items, no text appears.

VRonin

It should work. Are you calling setItemWidget() on any of those items?

Engelard

@VRonin said in Signal for hovering cursor on cell(QTableWidget):

It should work. Are you calling setItemWidget() on any of those items?

No i do not. There is no such function for QTableWidget or QTableWidgetItem

UPDATE:

Now it's starts to work, i don't know what i've changed...