2 * Copyright (C) 2015 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/>.
18 import Utils 0.1 // For EdgeBarrierSettings
26 // Value range is [0.0, 1.0]
27 readonly property real progress: Math.min(Math.max(0.0, _accumulatedPush / EdgeBarrierSettings.pushThreshold), 1.0)
29 // Emitted when progress reaches 1.0
30 // Should trigger the action associated with this edge
33 function push(amount) {
34 if (!root._containsMouse) {
38 if (_accumulatedPush === EdgeBarrierSettings.pushThreshold) {
43 if (_accumulatedPush + amount > EdgeBarrierSettings.pushThreshold) {
44 _accumulatedPush = EdgeBarrierSettings.pushThreshold;
46 _accumulatedPush += amount;
49 if (_accumulatedPush === EdgeBarrierSettings.pushThreshold) {
61 // to be overwritten by tests
62 property bool _containsMouse: root.containsMouse
63 on_ContainsMouseChanged: {
64 if (!_containsMouse) {
70 property real _accumulatedPush: 0