QFileDialog open on top of windows

Mikeeeeee

Hi!
I have window:

    def __init__(self, parent):  # инициализация
        super(DialogEpr, self).__init__()
        self.ui = uic.loadUi("dialogEpr.ui")
        self.ui.setWindowModality(QtCore.Qt.ApplicationModal)

And I open QFileDialog, but QFileDialog opens under other windows.
How open QFileDialog on top of windows?

It's code QFileDialog:

fileDialog = QFileDialog(self.ui)
        fileDialog.setWindowModality(QtCore.Qt.ApplicationModal)
        fileDialog.setWindowFlags(QtCore.Qt.WindowStaysOnTopHint)
        fileDialog.setLabelText(QFileDialog.Accept, "Открыть")
        fileDialog.setLabelText(QFileDialog.Reject, "Отмена")
        fileDialog.setWindowTitle('Выбрать векторную карту')
        fileDialog.setNameFilters(["Файл ЭПР (*.rcs)"])
        pathFile = ""
        if fileDialog.exec():
            pathFile = fileDialog.selectedUrls()[0].toDisplayString().replace('file://', '')

It is not work:

         fileDialog.setWindowFlags( QtCore.Qt.Window
                                      | QtCore.Qt.CustomizeWindowHint
                                      | QtCore.Qt.WindowTitleHint
                                      | QtCore.Qt.WindowCloseButtonHint )

jsulm

@Mikeeeeee said in QFileDialog open on top of windows:

DialogEpr

What type is it?

Mikeeeeee

@jsulm said in QFileDialog open on top of windows:

What type is it?

QObject

class DialogEpr(QObject):  

    def __init__(self, parent): 
        super(DialogEpr, self).__init__()

        self.ui = uic.loadUi("dialogEpr.ui")
        self.ui.setWindowModality(QtCore.Qt.ApplicationModal)

JonB

@Mikeeeeee
You seem to have both the parent/calling window/dialog and the file dialog being QtCore.Qt.ApplicationModal. Maybe this isn't a good idea/the cause of the problem, I don't know? At least try without and see if the behaviour is affected?

Mikeeeeee

In result I use this:

fileDialog = QFileDialog(self.ui)
        fileDialog.setWindowModality(QtCore.Qt.ApplicationModal)
        fileDialog.setOption(QFileDialog.DontUseNativeDialog)

Solved QFileDialog open on top of windows