Prince Gupta
5 years ago
committed by
Hugo Beauzée-Luyssen
Hugo Beauzée-Luyssen
5 changed files with 263 additions and 227 deletions
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/***************************************************************************** |
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* Copyright (C) 2021 VLC authors and VideoLAN |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* ( at your option ) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. |
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*****************************************************************************/ |
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import QtQuick.Controls 2.4 |
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import QtQuick 2.11 |
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import QtQml.Models 2.2 |
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import QtQuick.Layouts 1.3 |
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import org.videolan.medialib 0.1 |
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import org.videolan.vlc 0.1 |
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import "qrc:///util/" as Util |
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import "qrc:///widgets/" as Widgets |
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import "qrc:///main/" as MainInterface |
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import "qrc:///style/" |
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FocusScope { |
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id: root |
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readonly property int currentIndex: view.currentItem.currentIndex |
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property int initialIndex: 0 |
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property alias model: artistModel |
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onInitialIndexChanged: resetFocus() |
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function requestArtistAlbumView() { |
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console.assert(false, "must be reimplemented") |
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} |
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function resetFocus() { |
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if (artistModel.count === 0) |
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return |
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var initialIndex = root.initialIndex |
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if (initialIndex >= artistModel.count) |
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initialIndex = 0 |
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selectionModel.select(artistModel.index(initialIndex, 0), ItemSelectionModel.ClearAndSelect) |
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if (view.currentItem) { |
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view.currentItem.currentIndex = initialIndex |
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view.currentItem.positionViewAtIndex(initialIndex, ItemView.Contain) |
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} |
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} |
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function _onNavigationCancel() { |
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if (view.currentItem.currentIndex <= 0) { |
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root.Navigation.defaultNavigationCancel() |
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} else { |
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view.currentItem.currentIndex = 0; |
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view.currentItem.positionViewAtIndex(0, ItemView.Contain); |
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} |
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} |
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MLArtistModel { |
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id: artistModel |
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ml: medialib |
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onCountChanged: { |
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if (artistModel.count > 0 && !selectionModel.hasSelection) { |
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root.resetFocus() |
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} |
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} |
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} |
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Util.SelectableDelegateModel { |
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id: selectionModel |
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model: artistModel |
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} |
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ArtistContextMenu { |
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id: contextMenu |
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model: artistModel |
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} |
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Widgets.DragItem { |
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id: artistsDragItem |
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function updateComponents(maxCovers) { |
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var items = selectionModel.selectedIndexes.slice(0, maxCovers).map(function (x){ |
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return artistModel.getDataAt(x.row) |
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}) |
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var title = items.map(function (item){ return item.name}).join(", ") |
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var covers = items.map(function (item) { return {artwork: item.cover || VLCStyle.noArtArtistSmall}}) |
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return { |
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covers: covers, |
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title: title, |
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count: selectionModel.selectedIndexes.length |
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} |
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} |
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function getSelectedInputItem() { |
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return artistModel.getItemsForIndexes(selectionModel.selectedIndexes); |
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} |
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} |
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Component { |
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id: gridComponent |
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MainInterface.MainGridView { |
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id: artistGrid |
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anchors.fill: parent |
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topMargin: VLCStyle.margin_large |
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delegateModel: selectionModel |
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model: artistModel |
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focus: true |
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cellWidth: VLCStyle.colWidth(1) |
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cellHeight: VLCStyle.gridItem_music_height |
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Navigation.parentItem: root |
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Navigation.cancelAction: root._onNavigationCancel |
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onSelectAll: selectionModel.selectAll() |
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onSelectionUpdated: selectionModel.updateSelection( keyModifiers, oldIndex, newIndex ) |
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onActionAtIndex: { |
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if (selectionModel.selectedIndexes.length > 1) { |
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medialib.addAndPlay( artistModel.getIdsForIndexes( selectionModel.selectedIndexes ) ) |
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} else { |
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view.currentItem.currentIndex = index |
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requestArtistAlbumView() |
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medialib.addAndPlay( artistModel.getIdForIndex(index) ) |
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} |
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} |
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Widgets.GridShadows { |
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id: shadows |
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leftPadding: (VLCStyle.colWidth(1) - shadows.coverWidth) / 2 // GridItem's rect is horizontally centered |
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coverWidth: VLCStyle.artistGridCover_radius |
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coverHeight: VLCStyle.artistGridCover_radius |
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coverRadius: VLCStyle.artistGridCover_radius |
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} |
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delegate: AudioGridItem { |
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id: gridItem |
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title: model.name || i18n.qtr("Unknown artist") |
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subtitle: model.nb_tracks > 1 ? i18n.qtr("%1 songs").arg(model.nb_tracks) : i18n.qtr("%1 song").arg(model.nb_tracks) |
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pictureRadius: VLCStyle.artistGridCover_radius |
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pictureHeight: VLCStyle.artistGridCover_radius |
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pictureWidth: VLCStyle.artistGridCover_radius |
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playCoverBorderWidth: VLCStyle.dp(3, VLCStyle.scale) |
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titleMargin: VLCStyle.margin_xlarge |
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playIconSize: VLCStyle.play_cover_small |
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textAlignHCenter: true |
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width: VLCStyle.colWidth(1) |
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dragItem: artistsDragItem |
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unselectedUnderlay: shadows.unselected |
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selectedUnderlay: shadows.selected |
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onItemClicked: artistGrid.leftClickOnItem(modifier, index) |
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onItemDoubleClicked: root.requestArtistAlbumView(model) |
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onContextMenuButtonClicked: { |
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artistGrid.rightClickOnItem(index) |
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contextMenu.popup(selectionModel.selectedIndexes, globalMousePos) |
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} |
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} |
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} |
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} |
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Component { |
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id: tableComponent |
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MainInterface.MainTableView { |
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id: artistTable |
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readonly property int _nbCols: VLCStyle.gridColumnsForWidth(artistTable.availableRowWidth) |
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anchors.fill: parent |
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selectionDelegateModel: selectionModel |
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model: artistModel |
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focus: true |
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headerColor: VLCStyle.colors.bg |
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dragItem: artistsDragItem |
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rowHeight: VLCStyle.tableCoverRow_height |
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headerTopPadding: VLCStyle.margin_normal |
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Navigation.parentItem: root |
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Navigation.cancelAction: root._onNavigationCancel |
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onActionForSelection: { |
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if (selection.length > 1) { |
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medialib.addAndPlay( artistModel.getIdsForIndexes( selection ) ) |
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} else if ( selection.length === 1) { |
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requestArtistAlbumView() |
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medialib.addAndPlay( artistModel.getIdForIndex( selection[0] ) ) |
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} |
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} |
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sortModel: [ |
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{ isPrimary: true, criteria: "name", width: VLCStyle.colWidth(Math.max(artistTable._nbCols - 1, 1)), text: i18n.qtr("Name"), headerDelegate: tableColumns.titleHeaderDelegate, colDelegate: tableColumns.titleDelegate }, |
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{ criteria: "nb_tracks", width: VLCStyle.colWidth(1), text: i18n.qtr("Tracks") } |
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] |
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onItemDoubleClicked: { |
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root.requestArtistAlbumView(model) |
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} |
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onContextMenuButtonClicked: contextMenu.popup(selectionModel.selectedIndexes, menuParent.mapToGlobal(0,0)) |
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onRightClick: contextMenu.popup(selectionModel.selectedIndexes, globalMousePos) |
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Widgets.TableColumns { |
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id: tableColumns |
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} |
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} |
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} |
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Widgets.StackViewExt { |
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id: view |
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anchors.fill: parent |
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visible: artistModel.count > 0 |
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focus: artistModel.count > 0 |
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initialItem: mainInterface.gridView ? gridComponent : tableComponent |
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} |
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Connections { |
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target: mainInterface |
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onGridViewChanged: { |
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if (mainInterface.gridView) { |
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view.replace(gridComponent) |
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} else { |
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view.replace(tableComponent) |
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} |
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} |
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} |
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EmptyLabel { |
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anchors.fill: parent |
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visible: artistModel.count === 0 |
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focus: artistModel.count === 0 |
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text: i18n.qtr("No artists found\nPlease try adding sources, by going to the Network tab") |
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Navigation.parentItem: root |
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cover: VLCStyle.noArtArtistCover |
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} |
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} |
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