如何使用 FolderListModel [英] How to use FolderListModel

问题描述

我创建了一个 QtQuick 应用程序并将 main.qml 替换为下面的代码.我尝试在 Mac OS X 系统的主路径中显示所有文件和目录.但什么也没有出现.我怎样才能弄清楚我做错了什么?

I create a QtQuick app and replace the main.qml with the code below. I try to show all files and dirs in my home path in a Mac OS X system. But nothing shows up. How can I figure out what I did wrong?

import QtQuick 2.4
import QtQuick.Controls 1.3
import QtQuick.Window 2.2
import QtQuick.Dialogs 1.2
import QtQuick.Layouts 1.1
import Qt.labs.folderlistmodel 2.1

ApplicationWindow {
    visible: true
    title: "Test"
    width: 200
    height: 400

    ListView {
        anchors.fill: parent

        FolderListModel {
            id: folderModel
            showDirs: true
            showDirsFirst: true
            rootFolder: "file:///Users/enderson"
            nameFilters: ["*.*"]
        }

        Component {
            id: fileDelegate
            Text { text: fileName }
        }

        model: folderModel
        delegate: fileDelegate
    }
}

顺便说一句:Qt5.5和 .pro 文件:

b.t.w.: Qt5.5 and .pro file:

TEMPLATE = app

QT += qml quick widgets

SOURCES += main.cpp \
    UiBridge.cpp

RESOURCES += qml.qrc

LIBS += -framework CoreFoundation -framework Foundation

# Additional import path used to resolve QML modules in Qt Creator's code model
QML_IMPORT_PATH =

# Default rules for deployment.
include(deployment.pri)

推荐答案

我发现了问题.使用 rootFolder 是错误的.使用文件夹"属性，如下所示

I found the problem. Using rootFolder is wrong. Use 'folder' property like below

folder: "file:///Users/enderson"

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