FileDialogs.qml Example File

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 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
             }
         }
     }
 }