Is there a way to set the QInputDialog().getInt() dialog as a NonModal dialog?

feiyuhuahuo

This function is convenient. But I need a NonModal dialog, is there a way to let
QInputDialog().getInt() to achieve it?

eyllanesc

@feiyuhuahuo The static methods using exec so they are modal so a solution in your case is not to use QInputDialog::getInt() but to implement it:

from PySide2 import QtWidgets


class MainWindow(QtWidgets.QMainWindow):
    def __init__(self, parent=None):
        super().__init__(parent)

        button = QtWidgets.QPushButton("Open Dialog")
        self.setCentralWidget(button)

        self.input_dialog = QtWidgets.QInputDialog(modal=False)
        self.input_dialog.setWindowTitle("title")
        self.input_dialog.setLabelText("label")
        self.input_dialog.setIntRange(-2147483647, 2147483647)
        self.input_dialog.setIntValue(5)
        self.input_dialog.setIntStep(1)
        button.clicked.connect(self.input_dialog.show)


if __name__ == "__main__":
    import sys

    app = QtWidgets.QApplication(sys.argv)
    w = MainWindow()
    w.show()
    sys.exit(app.exec_())