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Set the device's announcedName when it's available

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No need to block on it
This commit is contained in:
Aleix Pol 2017-01-13 14:21:37 +01:00
parent 8c9253440d
commit c822ef8104
3 changed files with 16 additions and 14 deletions
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12
indicator/deviceindicator.cpp
View file

@ -22,18 +22,6 @@
#include <QFileDialog>
#include <KLocalizedString>
template <typename T, typename W>
static void setWhenAvailable(const QDBusPendingReply<T> &pending, W func, QObject* parent)
{
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(pending, parent);
QObject::connect(watcher, &QDBusPendingCallWatcher::finished,
parent, [func](QDBusPendingCallWatcher* watcher) {
watcher->deleteLater();
QDBusPendingReply<T> reply = *watcher;
func(reply.value());
});
}
class BatteryAction : public QAction
{
Q_OBJECT

12
interfaces/dbusinterfaces.h
View file

@ -180,4 +180,16 @@ public:
~RemoteCommandsDbusInterface() override;
};
template <typename T, typename W>
static void setWhenAvailable(const QDBusPendingReply<T> &pending, W func, QObject* parent)
{
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(pending, parent);
QObject::connect(watcher, &QDBusPendingCallWatcher::finished,
parent, [func](QDBusPendingCallWatcher* watcher) {
watcher->deleteLater();
QDBusPendingReply<T> reply = *watcher;
func(reply.value());
});
}
#endif

6
kcm/kcm.cpp
View file

@ -79,8 +79,10 @@ KdeConnectKcm::KdeConnectKcm(QWidget *parent, const QVariantList&)
kcmUi->noDeviceLinks->setWordWrap(false);
QTimer::singleShot(0, [this] { kcmUi->noDeviceLinks->setWordWrap(true); });
kcmUi->rename_label->setText(daemon->announcedName());
kcmUi->rename_edit->setText(daemon->announcedName());
setWhenAvailable(daemon->announcedName(), [this](const QString& announcedName) {
kcmUi->rename_label->setText(announcedName);
kcmUi->rename_edit->setText(announcedName);
}, this);
connect(daemon, SIGNAL(announcedNameChanged(QString)),
kcmUi->rename_edit, SLOT(setText(QString)));
connect(daemon, SIGNAL(announcedNameChanged(QString)),