1 /*
2 SPDX-FileCopyrightText: 2020 David Redondo <kde@david-redondo.de>
3
4 SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
5 */
6
7 #include "backend.h"
8
9 #include <systemstats/AggregateSensor.h>
10 #include <systemstats/SensorObject.h>
11 #include <systemstats/SensorProperty.h>
12
13 #include <KLocalizedString>
14
MemoryBackend(KSysGuard::SensorContainer * container)15 MemoryBackend::MemoryBackend(KSysGuard::SensorContainer *container)
16 {
17 m_physicalObject = new KSysGuard::SensorObject(QStringLiteral("physical"), i18nc("@title", "Physical Memory"), container);
18 m_swapObject = new KSysGuard::SensorObject(QStringLiteral("swap"), i18nc("@title", "Swap Memory"), container);
19 }
20
makeSensors()21 void MemoryBackend::makeSensors()
22 {
23 m_total = new KSysGuard::SensorProperty(QStringLiteral("total"), m_physicalObject);
24 m_used = new KSysGuard::SensorProperty(QStringLiteral("used"), m_physicalObject);
25 m_free = new KSysGuard::SensorProperty(QStringLiteral("free"), m_physicalObject);
26 m_application = new KSysGuard::SensorProperty(QStringLiteral("application"), m_physicalObject);
27 m_cache = new KSysGuard::SensorProperty(QStringLiteral("cache"), m_physicalObject);
28 m_buffer = new KSysGuard::SensorProperty(QStringLiteral("buffer"), m_physicalObject);
29
30 m_swapTotal = new KSysGuard::SensorProperty(QStringLiteral("total"), m_swapObject);
31 m_swapUsed = new KSysGuard::SensorProperty(QStringLiteral("used"), m_swapObject);
32 m_swapFree = new KSysGuard::SensorProperty(QStringLiteral("free"), m_swapObject);
33 }
34
initSensors()35 void MemoryBackend::initSensors()
36 {
37 makeSensors();
38
39 m_total->setName(i18nc("@title", "Total Physical Memory"));
40 m_total->setShortName(i18nc("@title, Short for 'Total Physical Memory'", "Total"));
41 m_total->setUnit(KSysGuard::UnitByte);
42 m_total->setVariantType(QVariant::ULongLong);
43
44 m_used->setName(i18nc("@title", "Used Physical Memory"));
45 m_used->setShortName(i18nc("@title, Short for 'Used Physical Memory'", "Used"));
46 m_used->setUnit(KSysGuard::UnitByte);
47 m_used->setVariantType(QVariant::ULongLong);
48 m_used->setMax(m_total);
49 auto usedPercentage = new KSysGuard::PercentageSensor(m_physicalObject, QStringLiteral("usedPercent"), i18nc("@title", "Used Physical Memory Percentage"));
50 usedPercentage->setShortName(m_used->info().shortName);
51 usedPercentage->setBaseSensor(m_used);
52
53 m_free->setName(i18nc("@title", "Free Physical Memory"));
54 m_free->setShortName(i18nc("@title, Short for 'Free Physical Memory'", "Free"));
55 m_free->setUnit(KSysGuard::UnitByte);
56 m_free->setVariantType(QVariant::ULongLong);
57 m_free->setMax(m_total);
58 auto freePercentage = new KSysGuard::PercentageSensor(m_physicalObject, QStringLiteral("freePercent"), i18nc("@title", "Free Physical Memory Percentage"));
59 freePercentage->setShortName(m_free->info().shortName);
60 freePercentage->setBaseSensor(m_free);
61
62 m_application->setName(i18nc("@title", "Application Memory"));
63 m_application->setShortName(i18nc("@title, Short for 'Application Memory'", "Application"));
64 m_application->setUnit(KSysGuard::UnitByte);
65 m_application->setVariantType(QVariant::ULongLong);
66 m_application->setMax(m_total);
67 auto applicationPercentage = new KSysGuard::PercentageSensor(m_physicalObject, QStringLiteral("applicationPercent"), i18nc("@title", "Application Memory Percentage"));
68 applicationPercentage->setShortName(m_application->info().shortName);
69 applicationPercentage->setBaseSensor(m_application);
70
71 m_cache->setName(i18nc("@title", "Cache Memory"));
72 m_cache->setShortName(i18nc("@title, Short for 'Cache Memory'", "Cache"));
73 m_cache->setUnit(KSysGuard::UnitByte);
74 m_cache->setVariantType(QVariant::ULongLong);
75 m_cache->setMax(m_total);
76 auto cachePercentage = new KSysGuard::PercentageSensor(m_physicalObject, QStringLiteral("cachePercent"), i18nc("@title", "Cache Memory Percentage"));
77 cachePercentage->setShortName(m_cache->info().shortName);
78 cachePercentage->setBaseSensor(m_cache);
79
80 m_buffer->setName(i18nc("@title", "Buffer Memory"));
81 m_buffer->setShortName(i18nc("@title, Short for 'Buffer Memory'", "Buffer"));
82 m_buffer->setDescription(i18n("Amount of memory used for caching disk blocks"));
83 m_buffer->setUnit(KSysGuard::UnitByte);
84 m_buffer->setVariantType(QVariant::ULongLong);
85 m_buffer->setMax(m_total);
86 auto bufferPercentage = new KSysGuard::PercentageSensor(m_physicalObject, QStringLiteral("bufferPercent"), i18nc("@title", "Buffer Memory Percentage"));
87 bufferPercentage->setShortName(m_buffer->info().shortName);
88 bufferPercentage->setBaseSensor(m_buffer);
89
90 m_swapTotal->setName(i18nc("@title", "Total Swap Memory"));
91 m_swapTotal->setShortName(i18nc("@title, Short for 'Total Swap Memory'", "Total"));
92 m_swapTotal->setUnit(KSysGuard::UnitByte);
93 m_swapTotal->setVariantType(QVariant::ULongLong);
94
95 m_swapUsed->setName(i18nc("@title", "Used Swap Memory"));
96 m_swapUsed->setShortName(i18nc("@title, Short for 'Used Swap Memory'", "Used"));
97 m_swapUsed->setUnit(KSysGuard::UnitByte);
98 m_swapUsed->setVariantType(QVariant::ULongLong);
99 m_swapUsed->setMax(m_swapTotal);
100 auto usedSwapPercentage = new KSysGuard::PercentageSensor(m_swapObject, QStringLiteral("usedPercent"), i18nc("@title", "Used Swap Memory Percentage"));
101 usedSwapPercentage->setShortName(m_swapUsed->info().shortName);
102 usedSwapPercentage->setBaseSensor(m_swapUsed);
103
104 m_swapFree->setName(i18nc("@title", "Free Swap Memory"));
105 m_swapFree->setShortName(i18nc("@title, Short for 'Free Swap Memory'", "Free"));
106 m_swapFree->setUnit(KSysGuard::UnitByte);
107 m_swapFree->setVariantType(QVariant::ULongLong);
108 m_swapFree->setMax(m_swapTotal);
109 auto freeSwapPercentage = new KSysGuard::PercentageSensor(m_swapObject, QStringLiteral("freePercent"), i18nc("@title", "Free Swap Memory Percentage"));
110 freeSwapPercentage->setShortName(m_swapFree->info().shortName);
111 freeSwapPercentage->setBaseSensor(m_swapFree);
112 }
113