Differential D13350 Diff 35589 freespacenotifier/freespacenotifier.cpp

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freespacenotifier/freespacenotifier.cpp

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22#include <QDir> 22​#include <QDir>
23#include <QMenu> 23​#include <QMenu>
24#include <QDBusInterface> 24​#include <QDBusInterface>
25#include <QDebug> 25​#include <QDebug>
26 26​
27#include <KLocalizedString> 27​#include <KLocalizedString>
28#include <KRun> 28​#include <KRun>
29#include <KConfigDialog> 29​#include <KConfigDialog>
30#include <KDiskFreeSpaceInfo> ​
31#include <KStatusNotifierItem> 30​#include <KStatusNotifierItem>
32#include <KNotification> 31​#include <KNotification>
33 32​
33​#include <KIO/FileSystemFreeSpaceJob>
34​
34#include "settings.h" 35​#include "settings.h"
35#include "ui_freespacenotifier_prefs_base.h" 36​#include "ui_freespacenotifier_prefs_base.h"
36 37​
37FreeSpaceNotifier::FreeSpaceNotifier(QObject *parent) 38​FreeSpaceNotifier::FreeSpaceNotifier(QObject *parent)
38 : QObject(parent) 39​ : QObject(parent)
39 , m_lastAvailTimer(nullptr) 40​ , m_lastAvailTimer(nullptr)
40 , m_notification(nullptr) 41​ , m_notification(nullptr)
41 , m_sni(nullptr) 42​ , m_sni(nullptr)
Show All 24 Lines66{
66 if (!FreeSpaceNotifierSettings::enableNotification()) { 67​ if (!FreeSpaceNotifierSettings::enableNotification()) {
67 // do nothing if notifying is disabled; 68​ // do nothing if notifying is disabled;
68 // also stop the timer that probably got us here in the first place 69​ // also stop the timer that probably got us here in the first place
69 timer.stop(); 70​ timer.stop();
70 71​
71 return; 72​ return;
72 } 73​ }
73 74​
74 KDiskFreeSpaceInfo fsInfo = KDiskFreeSpaceInfo::freeSpaceInfo(QDir::homePath()); 75​ auto *job = KIO::fileSystemFreeSpace(QUrl::fromLocalFile(QDir::homePath()));
75 if (fsInfo.isValid()) { 76​ connect(job, &KIO::FileSystemFreeSpaceJob::result, this, [this](KIO::Job* job, KIO::filesize_t size, KIO::filesize_t available) {
77​ if (job->error()) {
78​ return;
79​ }
80​
76 int limit = FreeSpaceNotifierSettings::minimumSpace(); // MiB 81​ int limit = FreeSpaceNotifierSettings::minimumSpace(); // MiB
77 qint64 avail = fsInfo.available() / (1024 * 1024); // to MiB 82​ qint64 avail = available / (1024 * 1024); // to MiB
78 bool warn = false; 83​ bool warn = false;
79 84​
80 if (avail < limit) { 85​ if (avail < limit) {
81 // avail disk space dropped under a limit 86​ // avail disk space dropped under a limit
82 if (m_lastAvail < 0 || avail < m_lastAvail / 2) { // always warn the first time or when available dropped to a half of previous one, warn again 87​ if (m_lastAvail < 0 || avail < m_lastAvail / 2) { // always warn the first time or when available dropped to a half of previous one, warn again
83 m_lastAvail = avail; 88​ m_lastAvail = avail;
84 warn = true; 89​ warn = true;
85 } else if (avail > m_lastAvail) { // the user freed some space 90​ } else if (avail > m_lastAvail) { // the user freed some space
86 m_lastAvail = avail; // so warn if it goes low again 91​ m_lastAvail = avail; // so warn if it goes low again
87 if (m_sni) { 92​ if (m_sni) {
88 // keep the SNI active, but don't blink 93​ // keep the SNI active, but don't blink
89 m_sni->setStatus(KStatusNotifierItem::Active); 94​ m_sni->setStatus(KStatusNotifierItem::Active);
90 m_sni->setToolTip(QStringLiteral("drive-harddisk"), i18n("Low Disk Space"), i18n("Remaining space in your Home folder: %1 MiB", QLocale::system().toString(avail))); 95​ m_sni->setToolTip(QStringLiteral("drive-harddisk"), i18n("Low Disk Space"), i18n("Remaining space in your Home folder: %1 MiB", QLocale::system().toString(avail)));
91 } 96​ }
92 } 97​ }
93 // do not change lastAvail otherwise, to handle free space slowly going down 98​ // do not change lastAvail otherwise, to handle free space slowly going down
94 99​
95 if (warn) { 100​ if (warn) {
96 int availpct = int(100 * fsInfo.available() / fsInfo.size()); 101​ int availpct = int(100 * available / size);
97 if (!m_sni) { 102​ if (!m_sni) {
98 m_sni = new KStatusNotifierItem(QStringLiteral("freespacenotifier")); 103​ m_sni = new KStatusNotifierItem(QStringLiteral("freespacenotifier"));
99 m_sni->setIconByName(QStringLiteral("drive-harddisk")); 104​ m_sni->setIconByName(QStringLiteral("drive-harddisk"));
100 m_sni->setOverlayIconByName(QStringLiteral("dialog-warning")); 105​ m_sni->setOverlayIconByName(QStringLiteral("dialog-warning"));
101 m_sni->setTitle(i18n("Low Disk Space")); 106​ m_sni->setTitle(i18n("Low Disk Space"));
102 m_sni->setCategory(KStatusNotifierItem::Hardware); 107​ m_sni->setCategory(KStatusNotifierItem::Hardware);
103 108​
104 QMenu *sniMenu = new QMenu(); 109​ QMenu *sniMenu = new QMenu();
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133 } 138​ }
134 } else { 139​ } else {
135 // free space is above limit again, remove the SNI 140​ // free space is above limit again, remove the SNI
136 if (m_sni) { 141​ if (m_sni) {
137 m_sni->deleteLater(); 142​ m_sni->deleteLater();
138 m_sni = nullptr; 143​ m_sni = nullptr;
139 } 144​ }
140 } 145​ }
141 } 146​ });
142} 147​}
143 148​
144void FreeSpaceNotifier::hideSni() 149​void FreeSpaceNotifier::hideSni()
145{ 150​{
146 if (m_sni) { 151​ if (m_sni) {
147 m_sni->setStatus(KStatusNotifierItem::Passive); 152​ m_sni->setStatus(KStatusNotifierItem::Passive);
148 QAction *action = qobject_cast<QAction*>(sender()); 153​ QAction *action = qobject_cast<QAction*>(sender());
149 if (action) { 154​ if (action) {
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