git.iko.soy/unity8
on bionic help sign in
unity8/plugins/Wizard/Status.cpp
143 lines 5.2 kB history raw
1/*
2 * Copyright (C) 2015 Canonical Ltd.
3 *
4 * This program is free software: you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License version 3, as published
6 * by the Free Software Foundation.
7 *
8 * This program is distributed in the hope that it will be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranties of
10 * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
11 * PURPOSE. See the GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License along
14 * with this program. If not, see <http://www.gnu.org/licenses/>.
15 */
17#include <QDebug>
18#include <QDBusConnection>
20#include "Status.h"
22Status::Status()
24 initNM();
25 initUPower();
28void Status::initNM()
30 m_nmIface = new QDBusInterface("org.freedesktop.NetworkManager", "/org/freedesktop/NetworkManager", "org.freedesktop.NetworkManager",
31 QDBusConnection::systemBus(), this);
33 QDBusConnection::systemBus().connect("org.freedesktop.NetworkManager", "/org/freedesktop/NetworkManager", "org.freedesktop.NetworkManager", "PropertiesChanged",
34 this, SLOT(onNMPropertiesChanged(QVariantMap)));
37void Status::onNMPropertiesChanged(const QVariantMap &changedProps)
39 if (changedProps.contains("State") || changedProps.contains("Connectivity")) {
40 Q_EMIT onlineChanged();
41 Q_EMIT networkIconChanged();
42 }
44 if (changedProps.contains("PrimaryConnection") || changedProps.contains("SpecificObject") || changedProps.contains("Strength")) {
45 Q_EMIT networkIconChanged();
46 }
49bool Status::online() const
51 if (!m_nmIface->isValid())
52 return false;
54 return m_nmIface->property("State").toUInt() == 70;
57QString Status::networkIcon()
59 QString iconName = QStringLiteral("nm-no-connection");
61 if (!online()) {
62 return iconName;
63 }
65 const QString primaryConn = m_nmIface->property("PrimaryConnection").value<QDBusObjectPath>().path();
66 const QString primaryConnType = m_nmIface->property("PrimaryConnectionType").toString();
68 if (primaryConn.isEmpty()) {
69 qWarning() << "Empty primary connection";
70 return iconName;
71 }
73 if (primaryConnType == "802-11-wireless") {
74 QDBusInterface activeConn("org.freedesktop.NetworkManager", primaryConn, "org.freedesktop.NetworkManager.Connection.Active", QDBusConnection::systemBus());
76 if (activeConn.isValid()) {
77 const QString apPath = activeConn.property("SpecificObject").value<QDBusObjectPath>().path();
79 if (apPath.isEmpty()) {
80 qWarning() << "No AP path";
81 return iconName;
82 }
84 QDBusConnection::systemBus().connect("org.freedesktop.NetworkManager", primaryConn, "org.freedesktop.NetworkManager.Connection.Active", "PropertiesChanged",
85 this, SLOT(onNMPropertiesChanged(QVariantMap)));
87 QDBusInterface ap("org.freedesktop.NetworkManager", apPath, "org.freedesktop.NetworkManager.AccessPoint", QDBusConnection::systemBus());
89 if (!ap.isValid()) {
90 qWarning() << "Invalid AP";
91 return iconName;
92 }
94 QDBusConnection::systemBus().connect("org.freedesktop.NetworkManager", apPath, "org.freedesktop.NetworkManager.AccessPoint", "PropertiesChanged",
95 this, SLOT(onNMPropertiesChanged(QVariantMap)));
97 const uint strength = ap.property("Strength").toUInt();
98 const uint flags = ap.property("Flags").toUInt();
100 if (strength == 0) {
101 iconName = "nm-signal-00";
102 } else if (strength <= 25) {
103 iconName = "nm-signal-25";
104 } else if (strength <= 50) {
105 iconName = "nm-signal-50";
106 } else if (strength <= 75) {
107 iconName = "nm-signal-75";
108 } else if (strength <= 100) {
109 iconName = "nm-signal-100";
110 }
112 if (flags >= 1) {
113 iconName += "-secure";
114 }
115 }
116 }
118 return iconName;
121void Status::initUPower()
123 m_upowerIface = new QDBusInterface("org.freedesktop.UPower", "/org/freedesktop/UPower/devices/DisplayDevice", "org.freedesktop.UPower.Device",
124 QDBusConnection::systemBus(), this);
125 QDBusConnection::systemBus().connect("org.freedesktop.UPower", "/org/freedesktop/UPower/devices/DisplayDevice", "org.freedesktop.DBus.Properties",
126 "PropertiesChanged", this, SLOT(onUPowerPropertiesChanged(QString,QVariantMap,QStringList)));
129void Status::onUPowerPropertiesChanged(const QString &iface, const QVariantMap &changedProps, const QStringList &invalidatedProps)
131 Q_UNUSED(iface)
132 Q_UNUSED(invalidatedProps)
134 if (changedProps.contains("IconName")) {
135 Q_EMIT batteryIconChanged();
136 }
139QString Status::batteryIcon() const
141 const QString iconName = m_upowerIface->property("IconName").toString();
142 return iconName;