2 * Copyright (C) 2014 Canonical Ltd.
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 3.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18import Lomiri.Components 1.3
20/*! Rating widget bar. */
24 implicitHeight: units.gu(2)
26 //! True if it accepts user input.
27 property bool interactive: true
30 property real maximumValue: 5
32 //! Number of rating icons.
36 property real value: -1
38 readonly property real effectiveValue: MathUtils.clamp(size * value / maximumValue, 0, maximumValue)
44 enabled: root.interactive
45 onClicked: root.value = Math.ceil(mouse.x / averageIconWidth) * root.maximumValue / root.size
47 readonly property int averageIconWidth: width / root.size