pagevideos: Prevent renaming video if file name prefix is already used
This prevents some issues and weirdnesses with losing the video thumbnail, etc.
import QtQuick 2.7
import QtQuick.Controls 2.0
import QtQuick.Layouts 1.3
ApplicationWindow {
visible: true
width: 640
height: 480
title: qsTr("Hello World")
SwipeView {
id: swipeView
anchors.fill: parent
Page1 {
}
}
}