FileDialogs.qml Example File

systemdialogs/FileDialogs.qml
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia Plc and its Subsidiary(-ies) 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: "Close"
                anchors.verticalCenter: parent.verticalCenter
                onClicked: fileDialog.close()
            }
            Button {
                text: "go to /tmp"
                anchors.verticalCenter: parent.verticalCenter
                // TODO: QTBUG-29814 This isn't portable, but we don't expose QDir::tempPath to QML yet.
                onClicked: fileDialog.folder = "/tmp" // file:///tmp would also be OK
            }
            Button {
                text: "home dir"
                anchors.verticalCenter: parent.verticalCenter
                // TODO: QTBUG-29814 This isn't portable, but we don't expose QDir::tempPath to QML yet.
                onClicked: fileDialog.folder = "~"
            }
        }
    }
}

© 2015 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.