kdeconnect-kde/plugins/battery/batteryplugin.cpp
Adam Pigg ebc316f703 Add a method for creating simple notifications
Summary:
Add a helper function to the daemon interface, which must be subclassed
by the implementations, which creates a simple notification.

For more complex needs, involving interacting with the notification, it
will still be nescessary to use KNotification directly, but this allows
for other future implementations to create a simple notification without
ifdef'ing the code.

Reviewers: kdeconnect, apol

Reviewed By: apol

Subscribers: kdeconnect

Differential Revision: https://phabricator.kde.org/D11104
2018-03-18 12:52:22 +01:00

83 lines
3 KiB
C++

/**
* Copyright 2013 Albert Vaca <albertvaka@gmail.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License or (at your option) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "batteryplugin.h"
#include <QIcon>
#include <KLocalizedString>
#include <KPluginFactory>
#include <core/daemon.h>
#include "batterydbusinterface.h"
K_PLUGIN_FACTORY_WITH_JSON( KdeConnectPluginFactory, "kdeconnect_battery.json", registerPlugin< BatteryPlugin >(); )
Q_LOGGING_CATEGORY(KDECONNECT_PLUGIN_BATTERY, "kdeconnect.plugin.battery")
BatteryPlugin::BatteryPlugin(QObject* parent, const QVariantList& args)
: KdeConnectPlugin(parent, args)
, batteryDbusInterface(new BatteryDbusInterface(device()))
{
//TODO: Add battery reporting, could be based on:
// http://kde-apps.org/content/show.php/battery+plasmoid+with+remaining+time?content=120309
}
void BatteryPlugin::connected()
{
NetworkPacket np(PACKET_TYPE_BATTERY_REQUEST, {{"request",true}});
sendPacket(np);
}
BatteryPlugin::~BatteryPlugin()
{
//FIXME: Qt dbus does not allow to remove an adaptor! (it causes a crash in
// the next dbus access to its parent). The implication of not deleting this
// is that disabling the plugin does not remove the interface (that will
// return outdated values) and that enabling it again instantiates a second
// adaptor. This is also a memory leak until the entire device is destroyed.
//batteryDbusInterface->deleteLater();
}
bool BatteryPlugin::receivePacket(const NetworkPacket& np)
{
bool isCharging = np.get<bool>(QStringLiteral("isCharging"), false);
int currentCharge = np.get<int>(QStringLiteral("currentCharge"), -1);
int thresholdEvent = np.get<int>(QStringLiteral("thresholdEvent"), (int)ThresholdNone);
if (batteryDbusInterface->charge() != currentCharge
|| batteryDbusInterface->isCharging() != isCharging
) {
batteryDbusInterface->updateValues(isCharging, currentCharge);
}
if ( thresholdEvent == ThresholdBatteryLow && !isCharging ) {
Daemon::instance()->sendSimpleNotification(QStringLiteral("batteryLow"), i18nc("device name: low battery", "%1: Low Battery", device()->name()), i18n("Battery at %1%", currentCharge), QStringLiteral("battery-040"));
}
return true;
}
#include "batteryplugin.moc"