moment/src/gui/Dialogs/HFileDialogOpener.qml
2019-12-19 07:46:16 -04:00

93 lines
2.5 KiB
QML

// SPDX-License-Identifier: LGPL-3.0-or-later
import QtQuick 2.12
import Qt.labs.platform 1.1
Item {
id: opener
anchors.fill: fill ? parent : undefined
signal filePicked(string file)
signal filesPicked(var files)
signal cancelled()
property bool fill: true
property alias dialog: fileDialog
property string selectedFile: ""
property string file: ""
property var selectedFiles: []
property var files: []
property string selectSubject:
dialog.fileMode === FileDialog.SaveFile ? qsTr("file") : qsTr("open")
enum FileType { All, Images }
property int fileType: HFileDialogOpener.FileType.All
TapHandler { enabled: fill; onTapped: fileDialog.open() }
FileDialog {
id: fileDialog
property var filters: ({
all: qsTr("All files") + " (*)",
images: qsTr("Image files") +
" (*.jpg *.jpeg *.png *.gif *.bmp *.webp)"
})
nameFilters:
fileType === HFileDialogOpener.FileType.Images ?
[filters.images, filters.all] :
[filters.all]
folder: StandardPaths.writableLocation(
fileType === HFileDialogOpener.FileType.Images ?
StandardPaths.PicturesLocation :
StandardPaths.HomeLocation
)
title: fileMode === FileDialog.OpenFile ?
qsTr("Select a file to open") :
fileMode === FileDialog.OpenFiles ?
qsTr("Select files to open") :
fileMode === FileDialog.SaveFile ?
qsTr("Save as...") :
""
modality: Qt.NonModal
onVisibleChanged: if (visible) {
opener.selectedFile = Qt.binding(() => Qt.resolvedUrl(currentFile))
opener.file = Qt.binding(() => Qt.resolvedUrl(file))
opener.files = Qt.binding(() => Qt.resolvedUrl(files))
opener.selectedFiles =
Qt.binding(() => Qt.resolvedUrl(currentFiles))
}
onAccepted: {
opener.selectedFile = currentFile
opener.selectedFiles = currentFiles
opener.file = file
opener.files = files
opener.filePicked(file)
opener.filesPicked(files)
}
onRejected: {
selectedFile = ""
file = ""
selectedFiles = ""
files = ""
cancelled()
}
}
}