Gav Wood
10 years ago
34 changed files with 491 additions and 95 deletions
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<RCC> |
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<qresource prefix="/"> |
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<file alias="qml/QFileDialog.qml">qml/MacFileDialog.qml</file> |
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</qresource> |
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</RCC> |
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import QtQuick 2.2 |
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import QtQuick.Controls 1.2 |
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import QtQuick.Controls.Private 1.0 as ControlsPrivate |
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import QtQuick.Dialogs 1.2 |
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import QtQuick.Dialogs.Private 1.1 |
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import QtQuick.Layouts 1.1 |
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import QtQuick.Window 2.1 |
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import Qt.labs.folderlistmodel 2.1 |
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import Qt.labs.settings 1.0 |
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AbstractDialog { |
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id: root |
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property string folder: view.model.folder |
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property var nameFilters: [] |
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property bool selectFolder: false |
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property bool selectExisting: true |
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property int selectedNameFilterIndex: -1 |
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property var selectedNameFilterExtensions: [] |
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property string selection: "" |
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property alias fileUrl: root.selection |
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function selectNameFilter(text) { |
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} |
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function clearSelection(text) { |
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selection = ""; |
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} |
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function addSelection(text) { |
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selection = text; |
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} |
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onVisibleChanged: { |
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if (visible) { |
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view.needsWidthAdjustment = true |
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view.selection.clear() |
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view.focus = true |
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} |
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} |
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Component.onCompleted: { |
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folder = fileIo.pathToUrl(fileIo.homePath); |
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view.model.nameFilters = root.selectedNameFilterExtensions |
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filterField.currentIndex = root.selectedNameFilterIndex |
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root.favoriteFolders = settings.favoriteFolders |
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} |
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Component.onDestruction: { |
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settings.favoriteFolders = root.favoriteFolders |
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} |
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property Settings settings: Settings { |
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category: "QQControlsFileDialog" |
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property alias width: root.width |
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property alias height: root.height |
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property variant favoriteFolders: [] |
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} |
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property bool showFocusHighlight: false |
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property SystemPalette palette: SystemPalette { } |
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property var favoriteFolders: [] |
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function dirDown(path) { |
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view.selection.clear() |
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root.folder = "file://" + path |
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} |
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function dirUp() { |
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view.selection.clear() |
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if (view.model.parentFolder != "") |
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root.folder = view.model.parentFolder |
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} |
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function acceptSelection() { |
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// transfer the view's selections to QQuickFileDialog |
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clearSelection() |
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if (selectFolder && view.selection.count === 0) |
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addSelection(folder) |
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else { |
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view.selection.forEach(function(idx) { |
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if (view.model.isFolder(idx)) { |
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if (selectFolder) |
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addSelection(view.model.get(idx, "fileURL")) |
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} else { |
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if (!selectFolder) |
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addSelection(view.model.get(idx, "fileURL")) |
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} |
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}) |
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} |
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accept() |
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} |
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property Action dirUpAction: Action { |
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text: "\ue810" |
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shortcut: "Ctrl+U" |
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onTriggered: dirUp() |
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tooltip: qsTr("Go up to the folder containing this one") |
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} |
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Rectangle { |
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id: window |
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implicitWidth: Math.min(root.__maximumDimension, Math.max(Screen.pixelDensity * 100, view.implicitWidth)) |
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implicitHeight: Math.min(root.__maximumDimension, Screen.pixelDensity * 80) |
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color: root.palette.window |
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Binding { |
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target: view.model |
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property: "folder" |
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value: root.folder |
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} |
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Binding { |
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target: currentPathField |
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property: "text" |
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value: fileIo.urlToPath(root.folder) |
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} |
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Keys.onPressed: { |
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event.accepted = true |
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switch (event.key) { |
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case Qt.Key_Back: |
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case Qt.Key_Escape: |
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reject() |
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break |
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default: |
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event.accepted = false |
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break |
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} |
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} |
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Keys.forwardTo: [view.flickableItem] |
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TableView { |
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id: view |
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sortIndicatorVisible: true |
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width: parent.width |
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anchors.top: titleBar.bottom |
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anchors.bottom: bottomBar.top |
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property bool needsWidthAdjustment: true |
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selectionMode: root.selectMultiple ? |
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(ControlsPrivate.Settings.hasTouchScreen ? SelectionMode.MultiSelection : SelectionMode.ExtendedSelection) : |
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SelectionMode.SingleSelection |
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onRowCountChanged: if (needsWidthAdjustment && rowCount > 0) { |
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resizeColumnsToContents() |
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needsWidthAdjustment = false |
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} |
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model: FolderListModel { |
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showFiles: !root.selectFolder |
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nameFilters: root.selectedNameFilterExtensions |
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sortField: (view.sortIndicatorColumn === 0 ? FolderListModel.Name : |
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(view.sortIndicatorColumn === 1 ? FolderListModel.Type : |
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(view.sortIndicatorColumn === 2 ? FolderListModel.Size : FolderListModel.LastModified))) |
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sortReversed: view.sortIndicatorOrder === Qt.DescendingOrder |
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} |
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onActivated: if (view.focus) { |
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if (view.selection.count > 0 && view.model.isFolder(row)) { |
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dirDown(view.model.get(row, "filePath")) |
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} else { |
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root.acceptSelection() |
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} |
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} |
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onClicked: currentPathField.text = view.model.get(row, "filePath") |
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TableViewColumn { |
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id: fileNameColumn |
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role: "fileName" |
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title: qsTr("Filename") |
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delegate: Item { |
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implicitWidth: pathText.implicitWidth + pathText.anchors.leftMargin + pathText.anchors.rightMargin |
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Text { |
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id: fileIcon |
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width: height |
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verticalAlignment: Text.AlignVCenter |
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font.family: iconFont.name |
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property alias unicode: fileIcon.text |
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FontLoader { id: iconFont; source: "qrc:/QtQuick/Dialogs/qml/icons.ttf"; onNameChanged: console.log("custom font" + name) } |
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x: 4 |
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height: parent.height - 2 |
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unicode: view.model.isFolder(styleData.row) ? "\ue804" : "\ue802" |
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} |
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Text { |
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id: pathText |
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text: styleData.value |
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anchors { |
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left: parent.left |
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right: parent.right |
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leftMargin: 36 + 6 |
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rightMargin: 4 |
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verticalCenter: parent.verticalCenter |
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} |
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color: styleData.textColor |
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elide: Text.ElideRight |
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renderType: ControlsPrivate.Settings.isMobile ? Text.QtRendering : Text.NativeRendering |
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} |
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} |
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} |
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TableViewColumn { |
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role: "fileSuffix" |
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title: qsTr("Type", "file type (extension)") |
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// TODO should not need to create a whole new component just to customize the text value |
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// something like textFormat: function(text) { return view.model.get(styleData.row, "fileIsDir") ? "folder" : text } |
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delegate: Item { |
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implicitWidth: sizeText.implicitWidth + sizeText.anchors.leftMargin + sizeText.anchors.rightMargin |
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Text { |
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id: sizeText |
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text: view.model.get(styleData.row, "fileIsDir") ? "folder" : styleData.value |
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anchors { |
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left: parent.left |
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right: parent.right |
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leftMargin: 4 |
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rightMargin: 4 |
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verticalCenter: parent.verticalCenter |
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} |
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color: styleData.textColor |
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elide: Text.ElideRight |
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renderType: ControlsPrivate.Settings.isMobile ? Text.QtRendering : Text.NativeRendering |
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} |
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} |
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} |
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TableViewColumn { |
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role: "fileSize" |
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title: qsTr("Size", "file size") |
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horizontalAlignment: Text.AlignRight |
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} |
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TableViewColumn { id: modifiedColumn; role: "fileModified" ; title: qsTr("Modified", "last-modified time") } |
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TableViewColumn { id: accessedColumn; role: "fileAccessed" ; title: qsTr("Accessed", "last-accessed time") } |
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} |
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ToolBar { |
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id: titleBar |
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RowLayout { |
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anchors.fill: parent |
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ToolButton { |
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action: dirUpAction |
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//style: IconButtonStyle { } |
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Layout.maximumWidth: height * 1.5 |
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} |
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TextField { |
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id: currentPathField |
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Layout.fillWidth: true |
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function doAccept() { |
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root.clearSelection() |
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if (root.addSelection(fileIo.pathToUrl(text))) |
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root.accept() |
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else |
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root.folder = fileIo.pathFolder(text) |
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} |
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onAccepted: doAccept() |
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} |
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} |
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} |
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Item { |
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id: bottomBar |
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width: parent.width |
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height: buttonRow.height + buttonRow.spacing * 2 |
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anchors.bottom: parent.bottom |
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Row { |
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id: buttonRow |
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anchors.right: parent.right |
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anchors.rightMargin: spacing |
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anchors.verticalCenter: parent.verticalCenter |
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spacing: 4 |
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ComboBox { |
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id: filterField |
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model: root.nameFilters |
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visible: !selectFolder |
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width: bottomBar.width - cancelButton.width - okButton.width - parent.spacing * 6 |
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anchors.verticalCenter: parent.verticalCenter |
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onCurrentTextChanged: { |
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root.selectNameFilter(currentText) |
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view.model.nameFilters = root.selectedNameFilterExtensions |
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} |
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} |
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Button { |
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id: cancelButton |
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text: qsTr("Cancel") |
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onClicked: root.reject() |
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} |
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Button { |
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id: okButton |
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text: root.selectFolder ? qsTr("Choose") : (selectExisting ? qsTr("Open") : qsTr("Save")) |
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onClicked: { |
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if (view.model.isFolder(view.currentIndex) && !selectFolder) |
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dirDown(view.model.get(view.currentIndex, "filePath")) |
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else if (!(root.selectExisting)) |
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currentPathField.doAccept() |
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else |
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root.acceptSelection() |
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} |
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} |
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} |
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} |
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} |
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} |
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@ -0,0 +1,5 @@ |
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import QtQuick 2.2 |
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import QtQuick.Controls 1.2 |
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import QtQuick.Dialogs 1.2 |
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|
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FileDialog { } |
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