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kupdatenotifier: refresh cache on start and implement action for it

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2022-04-08 00:53:38 +03:00
parent d26a30b4ae
commit fe2d3fb38d
2 changed files with 66 additions and 2 deletions
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55
kupdatenotifier/kupdatenotifier.cpp
View file

@ -31,6 +31,7 @@
KUpdateNotifier::KUpdateNotifier(QObject* parent)
: KStatusNotifierItem(parent),
m_state(KUpdateNotifier::PassiveState),
m_gotitaction(nullptr),
m_menu(nullptr),
m_helpmenu(nullptr),
@ -53,15 +54,26 @@ KUpdateNotifier::KUpdateNotifier(QObject* parent)
m_menu->addSeparator();
if (m_interface.isValid()) {
KAction* refreshcacheaction = actionCollection()->addAction(QLatin1String("refresh_cache"));
refreshcacheaction->setText(i18n("&Refresh cache"));
refreshcacheaction->setIcon(KIcon(QLatin1String("view-refresh")));
connect(refreshcacheaction, SIGNAL(triggered()), this, SLOT(slotRefreshCache()));
m_menu->addAction(refreshcacheaction);
m_menu->addSeparator();
}
m_helpmenu = new KHelpMenu(associatedWidget(), KGlobal::mainComponent().aboutData());
m_menu->addMenu(m_helpmenu->menu());
if (m_interface.isValid()) {
connect(&m_interface, SIGNAL(UpdatesChanged()), this, SLOT(slotUpdatesChanged()));
connect(&m_interface, SIGNAL(RestartSchedule()), this, SLOT(slotRestartSchedule()));
// qDebug() << Q_FUNC_INFO << m_interface.property("NetworkState");
QDBusReply<uint> reply = m_interface.call("CanAuthorize", "org.freedesktop.packagekit.system-sources-refresh");
// qDebug() << Q_FUNC_INFO << reply.value();
refreshCache();
} else {
setOverlayIconByName("dialog-error");
showMessage(i18n("Update notifier"), i18n("PackageKit interface is not valid"), "dialog-error");
@ -72,16 +84,49 @@ KUpdateNotifier::~KUpdateNotifier()
{
}
void KUpdateNotifier::refreshCache()
{
QDBusReply<QDBusObjectPath> transactionreply = m_interface.call("CreateTransaction");
QDBusInterface transactioniface(
PACKAGEKIT_SERVICE,
transactionreply.value().path(),
PACKAGEKIT_TRANSACTION_IFACE,
QDBusConnection::systemBus(), this
);
if (transactioniface.isValid()) {
transactioniface.asyncCall("RefreshCache", true);
qDebug() << transactioniface.property("Status") << transactioniface.property("Uid");
} else {
kWarning() << "transaction interface is not valid";
}
}
void KUpdateNotifier::slotGotIt()
{
// qDebug() << Q_FUNC_INFO;
m_state = KUpdateNotifier::PassiveState;
setStatus(KStatusNotifierItem::Passive);
m_gotitaction->setVisible(false);
}
void KUpdateNotifier::slotRefreshCache()
{
// qDebug() << Q_FUNC_INFO;
refreshCache();
}
void KUpdateNotifier::slotUpdatesChanged()
{
// qDebug() << Q_FUNC_INFO;
if (m_state == KUpdateNotifier::UpdatesAvaiableState) {
return;
}
m_state = KUpdateNotifier::UpdatesAvaiableState;
setStatus(KStatusNotifierItem::NeedsAttention);
m_gotitaction->setVisible(true);
setOverlayIconByName("vcs-update-required");
@ -91,6 +136,12 @@ void KUpdateNotifier::slotUpdatesChanged()
void KUpdateNotifier::slotRestartSchedule()
{
// qDebug() << Q_FUNC_INFO;
if (m_state == KUpdateNotifier::RebootScheduledState) {
return;
}
m_state = KUpdateNotifier::RebootScheduledState;
setStatus(KStatusNotifierItem::NeedsAttention);
m_gotitaction->setVisible(true);
setOverlayIconByName("system-reboot");

13
kupdatenotifier/kupdatenotifier.h
View file

@ -28,20 +28,33 @@
#define PACKAGEKIT_SERVICE "org.freedesktop.PackageKit"
#define PACKAGEKIT_PATH "/org/freedesktop/PackageKit"
#define PACKAGEKIT_IFACE "org.freedesktop.PackageKit"
#define PACKAGEKIT_TRANSACTION_IFACE "org.freedesktop.PackageKit.Transaction"
class KUpdateNotifier : public KStatusNotifierItem
{
Q_OBJECT
public:
// UpdatesChanged() can be emited multiple times from single cache refresh
// so tracking the state manually
enum UpdateNotifierState {
PassiveState = 0,
UpdatesAvaiableState = 1,
RebootScheduledState = 2
};
KUpdateNotifier(QObject* parent = nullptr);
~KUpdateNotifier();
private Q_SLOTS:
void slotGotIt();
void slotRefreshCache();
void slotUpdatesChanged();
void slotRestartSchedule();
private:
void refreshCache();
UpdateNotifierState m_state;
KAction* m_gotitaction;
KMenu* m_menu;
KHelpMenu* m_helpmenu;