[Question] Mouse Over Dockwidget

[HakanSeven12]

I'm working on autocad like autohide. How to detect mouse over combo or other dock widgets?

combo.png (19.47 KiB) Viewed 554 times

[HakanSeven12]

image added

[mario52]

hi

https://doc.qt.io/qt-5/qwidget.html#underMouse

mario

[HakanSeven12]

hi

https://doc.qt.io/qt-5/qwidget.html#underMouse

mario

If I create a dock widget I can use it. Also I can use enterEvent and leaveEvent. But when I get combo view how can I add it to event?

[openBrain]

You need to use installEventFilter() on the dock widget.

[HakanSeven12]

You need to use installEventFilter() on the dock widget.

tried something but dont work

Code: Select all

from PySide2 import QtCore, QtGui, QtWidgets

mv = FreeCADGui.getMainWindow()
combo = mv.findChild(QtWidgets.QDockWidget, "Combo View")

class autoHide(QtWidgets.QWidget):
    def __init__(self):
        QtWidgets.QWidget.__init__(self)
        combo.installEventFilter(self)

    def eventFilter(self, source, event):
        if source is combo:
            if event.type() == event.Enter:
                print ("Mouse Entered")
                self.target.setFeatures = self.oldFeatures
                return True
            elif event.type() == event.Leave:
                print("Mouse Left")
                return True
            return super(autoHide, self).eventFilter(source, event)
                
autoHide().show()

[openBrain]

The main problem IMO is that your class instance is initialized without parent and thus I think is automatically destroyed :

Code: Select all

from PySide import QtCore, QtGui

class autoHide(QtCore.QObject):
    def __init__(self):
        mv = FreeCADGui.getMainWindow()
        self.target = mv.findChild(QtGui.QDockWidget, "Combo View")
        super(autoHide, self).__init__(self.target)
        self.target.installEventFilter(self)

    def eventFilter(self, source, event):
        if source is self.target:
            if event.type() == event.Enter:
                print ("Mouse Entered")
                return True
            elif event.type() == event.Leave:
                print("Mouse Left")
                return True
        return super(autoHide, self).eventFilter(source, event)

autoHide()

[HakanSeven12]

The main problem IMO is that your class instance is initialized without parent and thus I think is automatically destroyed

thanks Its work

[HakanSeven12]

Result

Test3.gif (157.93 KiB) Viewed 484 times

[Kunda1]

Result

Nice!
Can something be done about the navicube jumping around ?