main.qml Example File | Qt Quick Controls 5.6

Qt 5.6 | Qt Quick Controls | Qt Quick Controls - File System Browser Example | main.qml Example File

Qt 5.6.2 Reference Documentation

# main.qml Example File

filesystembrowser/main.qml

      /****************************************************************************
      **
      ** Copyright (C) 2015 The Qt Company Ltd.
      ** Contact: http://www.qt.io/licensing/
      **
      ** This file is part of the examples of the Qt Toolkit.
      **
      ** $QT_BEGIN_LICENSE:BSD$
      ** You may use this file under the terms of the BSD license as follows:
      **
      ** "Redistribution and use in source and binary forms, with or without
      ** modification, are permitted provided that the following conditions are
      ** met:
      **   * Redistributions of source code must retain the above copyright
      **     notice, this list of conditions and the following disclaimer.
      **   * Redistributions in binary form must reproduce the above copyright
      **     notice, this list of conditions and the following disclaimer in
      **     the documentation and/or other materials provided with the
      **     distribution.
      **   * Neither the name of The Qt Company Ltd nor the names of its
      **     contributors may be used to endorse or promote products derived
      **     from this software without specific prior written permission.
      **
      **
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      ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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      import QtQuick 2.2
      import QtQuick.Controls 1.5
      import QtQml.Models 2.2
      import io.qt.examples.quick.controls.filesystembrowser 1.0

      ApplicationWindow {
          visible: true
          width: 640
          height: 480
          title: qsTr("File System")

          menuBar: MenuBar {
              Menu {
                  title: qsTr("File")
                  MenuItem {
                      text: qsTr("Exit")
                      onTriggered: Qt.quit();
                  }
              }
          }

          Row {
              id: row
              anchors.top: parent.top
              anchors.topMargin: 12
              anchors.horizontalCenter: parent.horizontalCenter

              ExclusiveGroup {
                  id: eg
              }

              Repeater {
                  model: [ "None", "Single", "Extended", "Multi", "Contig."]
                  Button {
                      text: modelData
                      exclusiveGroup: eg
                      checkable: true
                      checked: index === 1
                      onClicked: view.selectionMode = index
                  }
              }
          }

          ItemSelectionModel {
              id: sel
              model: fileSystemModel
          }

          TreeView {
              id: view
              anchors.fill: parent
              anchors.margins: 2 * 12 + row.height
              model: fileSystemModel
              rootIndex: rootPathIndex
              selection: sel

              TableViewColumn {
                  title: "Name"
                  role: "fileName"
                  resizable: true
              }

              TableViewColumn {
                  title: "Size"
                  role: "size"
                  resizable: true
                  horizontalAlignment : Text.AlignRight
                  width: 70
              }

              TableViewColumn {
                  title: "Permissions"
                  role: "displayableFilePermissions"
                  resizable: true
                  width: 100
              }

              TableViewColumn {
                  title: "Date Modified"
                  role: "lastModified"
                  resizable: true
              }

              onActivated : {
                  var url = fileSystemModel.data(index, FileSystemModel.UrlStringRole)
                  Qt.openUrlExternally(url)
              }
          }
      }