1 | /**************************************************************************** |
2 | ** |
3 | ** Copyright (C) 2015 The Qt Company Ltd and/or its subsidiary(-ies). |
4 | ** Copyright (C) 2014 BlackBerry Limited. All rights reserved. |
5 | ** Contact: http://www.qt-project.org/legal |
6 | ** |
7 | ** This file is part of the QtSystems module of the Qt Toolkit. |
8 | ** |
9 | ** $QT_BEGIN_LICENSE:LGPL21$ |
10 | ** Commercial License Usage |
11 | ** Licensees holding valid commercial Qt licenses may use this file in |
12 | ** accordance with the commercial license agreement provided with the |
13 | ** Software or, alternatively, in accordance with the terms contained in |
14 | ** a written agreement between you and The Qt Company. For licensing terms |
15 | ** and conditions see http://www.qt.io/terms-conditions. For further |
16 | ** information use the contact form at http://www.qt.io/contact-us. |
17 | ** |
18 | ** GNU Lesser General Public License Usage |
19 | ** Alternatively, this file may be used under the terms of the GNU Lesser |
20 | ** General Public License version 2.1 or version 3 as published by the Free |
21 | ** Software Foundation and appearing in the file LICENSE.LGPLv21 and |
22 | ** LICENSE.LGPLv3 included in the packaging of this file. Please review the |
23 | ** following information to ensure the GNU Lesser General Public License |
24 | ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and |
25 | ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
26 | ** |
27 | ** As a special exception, The Qt Company gives you certain additional |
28 | ** rights. These rights are described in The Qt Company LGPL Exception |
29 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
30 | ** |
31 | ** $QT_END_LICENSE$ |
32 | ** |
33 | ****************************************************************************/ |
34 | |
35 | // |
36 | // W A R N I N G |
37 | // ------------- |
38 | // |
39 | // This file is not part of the Qt API. It exists purely as an |
40 | // implementation detail. This header file may change from version to |
41 | // version without notice, or even be removed. |
42 | // |
43 | // We mean it. |
44 | // |
45 | |
46 | #ifndef QBATTERYINFO_LINUX_P_H |
47 | #define QBATTERYINFO_LINUX_P_H |
48 | |
49 | #include <qbatteryinfo.h> |
50 | |
51 | #include <QtCore/qmap.h> |
52 | |
53 | QT_BEGIN_NAMESPACE |
54 | |
55 | #if !defined(QT_NO_UDEV) |
56 | class QUDevWrapper; |
57 | #else |
58 | class QTimer; |
59 | #endif // QT_NO_UDEV |
60 | |
61 | class QBatteryInfoPrivate : public QObject |
62 | { |
63 | Q_OBJECT |
64 | |
65 | public: |
66 | QBatteryInfoPrivate(QBatteryInfo *parent); |
67 | QBatteryInfoPrivate(int batteryIndex, QBatteryInfo *parent); |
68 | ~QBatteryInfoPrivate(); |
69 | |
70 | int batteryCount(); |
71 | int batteryIndex() const; |
72 | bool isValid(); |
73 | int level(int battery); |
74 | int level(); |
75 | int currentFlow(int battery); |
76 | int currentFlow(); |
77 | int cycleCount(int battery); |
78 | int cycleCount(); |
79 | int maximumCapacity(int battery); |
80 | int maximumCapacity(); |
81 | int remainingCapacity(int battery); |
82 | int remainingCapacity(); |
83 | int remainingChargingTime(int battery); |
84 | int remainingChargingTime(); |
85 | int voltage(int battery); |
86 | int voltage(); |
87 | QBatteryInfo::ChargerType chargerType(); |
88 | QBatteryInfo::ChargingState chargingState(int battery); |
89 | QBatteryInfo::ChargingState chargingState(); |
90 | QBatteryInfo::LevelStatus levelStatus(int battery); |
91 | QBatteryInfo::LevelStatus levelStatus(); |
92 | QBatteryInfo::Health health(int battery); |
93 | QBatteryInfo::Health health(); |
94 | float temperature(int battery); |
95 | float temperature(); |
96 | |
97 | void setBatteryIndex(int batteryIndex); |
98 | |
99 | Q_SIGNALS: |
100 | void batteryCountChanged(int count); |
101 | void batteryIndexChanged(int batteryIndex); |
102 | void validChanged(bool isValid); |
103 | void chargerTypeChanged(QBatteryInfo::ChargerType type); |
104 | void chargingStateChanged(QBatteryInfo::ChargingState state); |
105 | void levelChanged(int level); |
106 | void currentFlowChanged(int flow); |
107 | void cycleCountChanged(int cycleCount); |
108 | void remainingCapacityChanged(int capacity); |
109 | void remainingChargingTimeChanged(int seconds); |
110 | void voltageChanged(int voltage); |
111 | void levelStatusChanged(QBatteryInfo::LevelStatus levelStatus); |
112 | void healthChanged(QBatteryInfo::Health health); |
113 | void temperatureChanged(float temperature); |
114 | |
115 | protected: |
116 | void connectNotify(const QMetaMethod &signal); |
117 | void disconnectNotify(const QMetaMethod &signal); |
118 | |
119 | private Q_SLOTS: |
120 | #if !defined(QT_NO_UDEV) |
121 | void onBatteryDataChanged(int battery, const QByteArray &attribute, const QByteArray &value); |
122 | void onChargerTypeChanged(const QByteArray &value, bool enabled); |
123 | #else |
124 | void onTimeout(); |
125 | #endif // QT_NO_UDEV |
126 | |
127 | private: |
128 | QBatteryInfo * const q_ptr; |
129 | Q_DECLARE_PUBLIC(QBatteryInfo) |
130 | |
131 | bool watchIsValid; |
132 | bool forceWatchBatteryCount; |
133 | bool watchBatteryCount; |
134 | bool watchChargerType; |
135 | bool watchChargingState; |
136 | bool watchCurrentFlow; |
137 | bool watchRemainingCapacity; |
138 | bool watchRemainingChargingTime; |
139 | bool watchVoltage; |
140 | bool watchLevelStatus; |
141 | int batteryCounts; |
142 | int index; |
143 | QMap<int, int> currentFlows; // <battery ID, current value> pair |
144 | QMap<int, int> voltages; |
145 | QMap<int, int> remainingCapacities; |
146 | QMap<int, int> remainingChargingTimes; |
147 | QMap<int, int> maximumCapacities; |
148 | QMap<int, QBatteryInfo::ChargingState> chargingStates; |
149 | QBatteryInfo::ChargerType currentChargerType; |
150 | QMap<int, QBatteryInfo::LevelStatus> levelStatuss; |
151 | #if !defined(QT_NO_UDEV) |
152 | QUDevWrapper *uDevWrapper; |
153 | #else |
154 | QTimer *timer; |
155 | #endif // QT_NO_UDEV |
156 | |
157 | int getBatteryCount(); |
158 | int getCurrentFlow(int battery); |
159 | int getRemainingCapacity(int battery); |
160 | int getRemainingChargingTime(int battery); |
161 | int getVoltage(int battery); |
162 | QBatteryInfo::ChargerType getChargerType(); |
163 | QBatteryInfo::ChargingState getChargingState(int battery); |
164 | QBatteryInfo::LevelStatus getLevelStatus(int battery); |
165 | }; |
166 | |
167 | QT_END_NAMESPACE |
168 | |
169 | #endif // QBATTERYINFO_LINUX_P_H |
170 | |