// -*- qml -*- /*! * This file is part of CameraPlus. * * Copyright (C) 2012-2013 Mohammed Sameer * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ import QtQuick 2.0 import "CameraToolBar.js" as Layout Row { visible: false anchors.fill: parent layoutDirection: Qt.LeftToRight // We are explicitly setting a width here to prevent the item from dynamically // calculating it based on spacing. // If we don't do so then we get a binding loop problem between spacing and width // the value doesn't affect anything else as CameraToolBar will fix it before it shows us width: 0 property real childrenWidth: Layout.calculateChildrenWidth(children) property int childrenLen: Layout.countVisibleChildren(children) spacing: (width - childrenWidth) / (childrenLen - 1) opacity: visible ? 1.0 : 0 Behavior on opacity { NumberAnimation { duration: 100 } } }