qt - 为 FileDialog 设置默认起始目录

Question

我试图在 QtQuick 中为 FileDialog 设置默认起始目录，但它不起作用(意味着它总是打开可执行文件的目录):

property url defPath : "/home/saeid/Work/data";

FileDialog {
    id:dialogPosPath;
    selectFolder: true;
    title: "Please select folder";
    folder: defPath;
    //rest of stuff

但是如果我将文件夹属性设置为例如folder:shortcuts.home 它工作正常!我不明白为什么。

documentation说:

The path to the currently selected folder. Setting this property before invoking open() will cause the file browser to be initially positioned on the specified folder.

The value of this property is also updated after the dialog is closed.

By default, the url is empty.

知道如何实现吗？

Answer 1

你应该使用 file scheme :

"file:///home/saeid/work/data"