plugins/Wizard/Status.cpp · unity8

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unity8/plugins/Wizard/Status.cpp

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1/*

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()

23{

24 initNM();

25 initUPower();

26}

28void Status::initNM()

29{

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)));

35}

37void Status::onNMPropertiesChanged(const QVariantMap &changedProps)

38{

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 }

47}

49bool Status::online() const

50{

51 if (!m_nmIface->isValid())

52 return false;

54 return m_nmIface->property("State").toUInt() == 70;

55}

57QString Status::networkIcon()

58{

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 qDebug() << "NM init, primary connection type:" << primaryConnType << ", connection:" << primaryConn;

70 if (primaryConn.isEmpty()) {

71 qWarning() << "Empty primary connection";

72 return iconName;

73 }

75 if (primaryConnType == "802-11-wireless") {

76 QDBusInterface activeConn("org.freedesktop.NetworkManager", primaryConn, "org.freedesktop.NetworkManager.Connection.Active", QDBusConnection::systemBus());

78 if (activeConn.isValid()) {

79 const QString apPath = activeConn.property("SpecificObject").value<QDBusObjectPath>().path();

80 qDebug() << "AP path:" << apPath;

82 if (apPath.isEmpty()) {

83 qWarning() << "No AP path";

84 return iconName;

85 }

87 QDBusConnection::systemBus().connect("org.freedesktop.NetworkManager", primaryConn, "org.freedesktop.NetworkManager.Connection.Active", "PropertiesChanged",

88 this, SLOT(onNMPropertiesChanged(QVariantMap)));

90 QDBusInterface ap("org.freedesktop.NetworkManager", apPath, "org.freedesktop.NetworkManager.AccessPoint", QDBusConnection::systemBus());

92 if (!ap.isValid()) {

93 qWarning() << "Invalid AP";

94 return iconName;

95 }

97 QDBusConnection::systemBus().connect("org.freedesktop.NetworkManager", apPath, "org.freedesktop.NetworkManager.AccessPoint", "PropertiesChanged",

98 this, SLOT(onNMPropertiesChanged(QVariantMap)));

100 const uint strength = ap.property("Strength").toUInt();

101 const uint flags = ap.property("Flags").toUInt();

102 qDebug() << "Strength:" << strength;

103 qDebug() << "Flags:" << flags;

104

105 if (strength == 0) {

106 iconName = "nm-signal-00";

107 } else if (strength <= 25) {

108 iconName = "nm-signal-25";

109 } else if (strength <= 50) {

110 iconName = "nm-signal-50";

111 } else if (strength <= 75) {

112 iconName = "nm-signal-75";

113 } else if (strength <= 100) {

114 iconName = "nm-signal-100";

115 }

116

117 if (flags >= 1) {

118 iconName += "-secure";

119 }

120 }

121 }

122

123 return iconName;

124}

125

126void Status::initUPower()

127{

128 m_upowerIface = new QDBusInterface("org.freedesktop.UPower", "/org/freedesktop/UPower/devices/DisplayDevice", "org.freedesktop.UPower.Device",

129 QDBusConnection::systemBus(), this);

130 QDBusConnection::systemBus().connect("org.freedesktop.UPower", "/org/freedesktop/UPower/devices/DisplayDevice", "org.freedesktop.DBus.Properties",

131 "PropertiesChanged", this, SLOT(onUPowerPropertiesChanged(QString,QVariantMap,QStringList)));

132}

133

134void Status::onUPowerPropertiesChanged(const QString &iface, const QVariantMap &changedProps, const QStringList &invalidatedProps)

135{

136 Q_UNUSED(iface)

137 Q_UNUSED(invalidatedProps)

138

139 if (changedProps.contains("IconName")) {

140 Q_EMIT batteryIconChanged();

141 }

142}