diff --git a/applets/kicker/package/contents/ui/ItemMultiGridView.qml b/applets/kicker/package/contents/ui/ItemMultiGridView.qml index c0f026925..3ce4720f2 100644 --- a/applets/kicker/package/contents/ui/ItemMultiGridView.qml +++ b/applets/kicker/package/contents/ui/ItemMultiGridView.qml @@ -1,230 +1,230 @@ /*************************************************************************** * Copyright (C) 2015 by Eike Hein * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 of the License, or * * (at your option) any later version. * * * * This program is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU General Public License for more details. * * * * You should have received a copy of the GNU General Public License * * along with this program; if not, write to the * * Free Software Foundation, Inc., * * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . * ***************************************************************************/ import QtQuick 2.4 import org.kde.plasma.core 2.0 as PlasmaCore import org.kde.plasma.extras 2.0 as PlasmaExtras import org.kde.plasma.private.kicker 0.1 as Kicker PlasmaExtras.ScrollArea { id: itemMultiGrid anchors { top: parent.top } width: parent.width signal keyNavLeft(int subGridIndex) signal keyNavRight(int subGridIndex) signal keyNavUp() signal keyNavDown() property bool grabFocus: false property alias model: repeater.model property alias count: repeater.count flickableItem.flickableDirection: Flickable.VerticalFlick onFocusChanged: { if (!focus) { for (var i = 0; i < repeater.count; i++) { subGridAt(i).focus = false; } } } function subGridAt(index) { return repeater.itemAt(index).itemGrid; } function tryActivate(row, col) { // FIXME TODO: Cleanup messy algo. if (flickableItem.contentY > 0) { row = 0; } var target = null; var rows = 0; for (var i = 0; i < repeater.count; i++) { var grid = subGridAt(i); if (rows <= row) { target = grid; rows += grid.lastRow() + 2; // Header counts as one. } else { break; } } if (target) { rows -= (target.lastRow() + 2); target.tryActivate(row - rows, col); } } Column { - id: column + id: itemColumn width: itemMultiGrid.width - units.gridUnit Repeater { id: repeater delegate: Item { - width: column.width + width: itemColumn.width - units.gridUnit height: headerHeight + gridView.height + (index == repeater.count - 1 ? 0 : footerHeight) property int headerHeight: (gridViewLabel.height + gridViewLabelUnderline.height + units.largeSpacing) property int footerHeight: (Math.ceil(headerHeight / cellSize) * cellSize) - headerHeight property Item itemGrid: gridView PlasmaExtras.Heading { id: gridViewLabel anchors.top: parent.top x: units.smallSpacing width: parent.width - x height: dummyHeading.height elide: Text.ElideRight wrapMode: Text.NoWrap opacity: 1.0 color: "white" // FIXME TODO: Respect theming? level: 1 text: repeater.model.modelForRow(index).description } PlasmaCore.SvgItem { id: gridViewLabelUnderline anchors.top: gridViewLabel.bottom width: parent.width - units.gridUnit height: lineSvg.horLineHeight svg: lineSvg elementId: "horizontal-line" } ItemGridView { id: gridView anchors { top: gridViewLabelUnderline.bottom topMargin: units.largeSpacing } width: parent.width height: Math.ceil(count / Math.floor(width / cellSize)) * cellSize cellWidth: cellSize cellHeight: cellSize iconSize: root.iconSize verticalScrollBarPolicy: Qt.ScrollBarAlwaysOff model: repeater.model.modelForRow(index) onFocusChanged: { if (focus) { itemMultiGrid.focus = true; } } onCountChanged: { if (itemMultiGrid.grabFocus && index == 0 && count > 0) { currentIndex = 0; focus = true; } } onCurrentItemChanged: { if (!currentItem) { return; } if (index == 0 && currentRow() == 0) { itemMultiGrid.flickableItem.contentY = 0; return; } var y = currentItem.y; y = contentItem.mapToItem(itemMultiGrid.flickableItem.contentItem, 0, y).y; if (y < itemMultiGrid.flickableItem.contentY) { itemMultiGrid.flickableItem.contentY = y; } else { y += cellSize; y -= itemMultiGrid.flickableItem.contentY; y -= itemMultiGrid.viewport.height; if (y > 0) { itemMultiGrid.flickableItem.contentY += y; } } } onKeyNavLeft: { itemMultiGrid.keyNavLeft(index); } onKeyNavRight: { itemMultiGrid.keyNavRight(index); } onKeyNavUp: { if (index > 0) { var prevGrid = subGridAt(index - 1); prevGrid.tryActivate(prevGrid.lastRow(), currentCol()); } else { itemMultiGrid.keyNavUp(); } } onKeyNavDown: { if (index < repeater.count - 1) { subGridAt(index + 1).tryActivate(0, currentCol()); } else { itemMultiGrid.keyNavDown(); } } } // HACK: Steal wheel events from the nested grid view and forward them to // the ScrollView's internal WheelArea. Kicker.WheelInterceptor { anchors.fill: gridView z: 1 destination: findWheelArea(itemMultiGrid.flickableItem) } } } } }