2 * This file is part of CameraPlus.
4 * Copyright (C) 2012-2013 Mohammed Sameer <msameer@foolab.org>
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 #include "displaystate.h"
22 #include <qmdisplaystate.h>
26 DisplayState::DisplayState(QObject *parent) :
27 QObject(parent), m_state(new MeeGo::QmDisplayState(this)), m_timer(new QTimer(this)) {
29 m_timer->setSingleShot(false);
30 m_timer->setInterval(50 * 1000);
32 QObject::connect(m_timer, SIGNAL(timeout()), this, SLOT(timeout()));
35 DisplayState::~DisplayState() {
39 bool DisplayState::isDimInhibited() const {
40 return m_timer->isActive();
43 void DisplayState::setInhibitDim(bool inhibit) {
44 if (m_timer->isActive() == inhibit) {
49 if (!m_state->cancelBlankingPause()) {
50 qWarning() << "Failed to cancel display dimming!";
56 if (!m_state->setBlankingPause()) {
57 qWarning() << "Failed to inhibit display dimming!";
64 emit inhibitDimChanged();
67 void DisplayState::timeout() {
68 if (!m_state->setBlankingPause()) {
69 qWarning() << "Failed to inhibit display dimming!";