/
displaysettings.cpp
126 lines (110 loc) · 4.54 KB
/
displaysettings.cpp
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/*
* Copyright (C) 2013 Jolla Ltd. <pekka.vuorela@jollamobile.com>
*
* You may use this file under the terms of the BSD license as follows:
*
* "Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Nemo Mobile nor the names of its contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
*/
#include <mce/dbus-names.h>
#include <mce/mode-names.h>
#include "mceiface.h"
#include "displaysettings.h"
#include <QDebug>
static const char *MceDisplayBrightness = "/system/osso/dsm/display/display_brightness";
static const char *MceDisplayDimTimeout = "/system/osso/dsm/display/display_dim_timeout";
static const char *MceDisplayBlankTimeout = "/system/osso/dsm/display/display_blank_timeout";
static const char *MceDisplayUseAdaptiveDimming = "/system/osso/dsm/display/use_adaptive_display_dimming";
DisplaySettings::DisplaySettings(QObject *parent)
: QObject(parent)
{
m_mceIface = new ComNokiaMceRequestInterface(MCE_SERVICE, MCE_REQUEST_PATH, QDBusConnection::systemBus(), this);
QDBusPendingReply<QDBusVariant> result = m_mceIface->get_config(QDBusObjectPath(MceDisplayBrightness));
result.waitForFinished();
m_brightness = result.value().variant().toInt();
result = m_mceIface->get_config(QDBusObjectPath(MceDisplayDimTimeout));
result.waitForFinished();
m_dimTimeout = result.value().variant().toInt();
result = m_mceIface->get_config(QDBusObjectPath(MceDisplayBlankTimeout));
result.waitForFinished();
m_blankTimeout = result.value().variant().toInt();
result = m_mceIface->get_config(QDBusObjectPath(MceDisplayUseAdaptiveDimming));
result.waitForFinished();
m_adaptiveDimming = result.value().variant().toBool();
}
int DisplaySettings::brightness() const
{
return m_brightness;
}
void DisplaySettings::setBrightness(int value)
{
if (m_brightness != value) {
m_brightness = value;
m_mceIface->set_config(QDBusObjectPath(MceDisplayBrightness), QDBusVariant(value));
emit brightnessChanged();
}
}
int DisplaySettings::maximumBrightness()
{
QDBusPendingReply<QDBusVariant> result = m_mceIface->get_config(QDBusObjectPath("/system/osso/dsm/display/max_display_brightness_levels"));
result.waitForFinished();
return result.value().variant().toInt();
}
int DisplaySettings::dimTimeout() const
{
return m_dimTimeout;
}
void DisplaySettings::setDimTimeout(int value)
{
if (m_dimTimeout != value) {
m_dimTimeout = value;
m_mceIface->set_config(QDBusObjectPath(MceDisplayDimTimeout), QDBusVariant(value));
emit dimTimeoutChanged();
}
}
int DisplaySettings::blankTimeout() const
{
return m_blankTimeout;
}
void DisplaySettings::setBlankTimeout(int value)
{
if (m_blankTimeout != value) {
m_blankTimeout = value;
m_mceIface->set_config(QDBusObjectPath(MceDisplayBlankTimeout), QDBusVariant(value));
emit blankTimeoutChanged();
}
}
bool DisplaySettings::adaptiveDimming() const
{
return m_adaptiveDimming;
}
void DisplaySettings::setAdaptiveDimming(bool enabled)
{
if (m_adaptiveDimming != enabled) {
m_adaptiveDimming = enabled;
m_mceIface->set_config(QDBusObjectPath(MceDisplayUseAdaptiveDimming), QDBusVariant(enabled));
emit adaptiveDimmingChanged();
}
}