FileDialogs.qml Example File | Qt Quick Dialogs 5.9

Qt 5.9 | Qt Quick Dialogs | Qt Quick System Dialog Examples | FileDialogs.qml Example File

Qt 5.9.4 Reference Documentation

# FileDialogs.qml Example File

systemdialogs/FileDialogs.qml

      /****************************************************************************
      **
      ** Copyright (C) 2016 The Qt Company Ltd.
      ** Contact: https://www.qt.io/licensing/
      **
      ** This file is part of the examples of the Qt Toolkit.
      **
      ** $QT_BEGIN_LICENSE:BSD$
      ** Commercial License Usage
      ** Licensees holding valid commercial Qt licenses may use this file in
      ** accordance with the commercial license agreement provided with the
      ** Software or, alternatively, in accordance with the terms contained in
      ** a written agreement between you and The Qt Company. For licensing terms
      ** and conditions see https://www.qt.io/terms-conditions. For further
      ** information use the contact form at https://www.qt.io/contact-us.
      **
      ** BSD License Usage
      ** Alternatively, 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.
      **
      **
      ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
      ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
      ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
      ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
      ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
      ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
      ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
      ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
      ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
      ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
      **
      ** $QT_END_LICENSE$
      **
      ****************************************************************************/

      import QtQuick 2.2
      import QtQuick.Controls 1.2
      import QtQuick.Dialogs 1.1
      import QtQuick.Layouts 1.1
      import QtQuick.Window 2.0

      Item {
          width: 580
          height: 400
          SystemPalette { id: palette }
          clip: true

          FileDialog {
              id: fileDialog
              visible: fileDialogVisible.checked
              modality: fileDialogModal.checked ? Qt.WindowModal : Qt.NonModal
              title: fileDialogSelectFolder.checked ? "Choose a folder" :
                  (fileDialogSelectMultiple.checked ? "Choose some files" : "Choose a file")
              selectExisting: fileDialogSelectExisting.checked
              selectMultiple: fileDialogSelectMultiple.checked
              selectFolder: fileDialogSelectFolder.checked
              nameFilters: [ "Image files (*.png *.jpg)", "All files (*)" ]
              selectedNameFilter: "All files (*)"
              sidebarVisible: fileDialogSidebarVisible.checked
              onAccepted: {
                  console.log("Accepted: " + fileUrls)
                  if (fileDialogOpenFiles.checked)
                      for (var i = 0; i < fileUrls.length; ++i)
                          Qt.openUrlExternally(fileUrls[i])
              }
              onRejected: { console.log("Rejected") }
          }

          ScrollView {
              id: scrollView
              anchors {
                  left: parent.left
                  right: parent.right
                  top: parent.top
                  bottom: bottomBar.top
                  leftMargin: 12
              }
              ColumnLayout {
                  spacing: 8
                  Item { Layout.preferredHeight: 4 } // padding
                  Label {
                      font.bold: true
                      text: "File dialog properties:"
                  }
                  CheckBox {
                      id: fileDialogModal
                      text: "Modal"
                      checked: true
                      Binding on checked { value: fileDialog.modality != Qt.NonModal }
                  }
                  CheckBox {
                      id: fileDialogSelectFolder
                      text: "Select Folder"
                      Binding on checked { value: fileDialog.selectFolder }
                  }
                  CheckBox {
                      id: fileDialogSelectExisting
                      text: "Select Existing Files"
                      checked: true
                      Binding on checked { value: fileDialog.selectExisting }
                  }
                  CheckBox {
                      id: fileDialogSelectMultiple
                      text: "Select Multiple Files"
                      Binding on checked { value: fileDialog.selectMultiple }
                  }
                  CheckBox {
                      id: fileDialogOpenFiles
                      text: "Open Files After Accepting"
                  }
                  CheckBox {
                      id: fileDialogSidebarVisible
                      text: "Show Sidebar"
                      checked: fileDialog.sidebarVisible
                      Binding on checked { value: fileDialog.sidebarVisible }
                  }
                  CheckBox {
                      id: fileDialogVisible
                      text: "Visible"
                      Binding on checked { value: fileDialog.visible }
                  }
                  Label {
                      text: "<b>current view folder:</b> " + fileDialog.folder
                  }
                  Label {
                      text: "<b>name filters:</b> {" + fileDialog.nameFilters + "}"
                  }
                  Label {
                      text: "<b>current filter:</b>" + fileDialog.selectedNameFilter
                  }
                  Label {
                      text: "<b>chosen files:</b> " + fileDialog.fileUrls
                  }
                  Label {
                      text: "<b>chosen single path:</b> " + fileDialog.fileUrl
                  }
              }
          }

          Rectangle {
              id: bottomBar
              anchors {
                  left: parent.left
                  right: parent.right
                  bottom: parent.bottom
              }
              height: buttonRow.height * 1.2
              color: Qt.darker(palette.window, 1.1)
              border.color: Qt.darker(palette.window, 1.3)
              Row {
                  id: buttonRow
                  spacing: 6
                  anchors.verticalCenter: parent.verticalCenter
                  anchors.left: parent.left
                  anchors.leftMargin: 12
                  height: implicitHeight
                  width: parent.width
                  Button {
                      text: "Open"
                      anchors.verticalCenter: parent.verticalCenter
                      onClicked: fileDialog.open()
                  }
                  Button {
                      text: "Pictures"
                      tooltip: "go to my Pictures directory"
                      anchors.verticalCenter: parent.verticalCenter
                      enabled: fileDialog.shortcuts.hasOwnProperty("pictures")
                      onClicked: fileDialog.folder = fileDialog.shortcuts.pictures
                  }
                  Button {
                      text: "Home"
                      tooltip: "go to my home directory"
                      anchors.verticalCenter: parent.verticalCenter
                      enabled: fileDialog.shortcuts.hasOwnProperty("home")
                      onClicked: fileDialog.folder = fileDialog.shortcuts.home
                  }
              }
          }
      }