Hi, unfortunately the Screenshot portal doesn't seem to be present in Plasma 5.12, it was added into Plasma 5.13.
Regards, Jan ne 30. 8. 2020 v 10:38 odesílatel Damir Porobic <damir_poro...@live.com> napsal: > Hey Jan, > > thanks for the Feedback, that is indeed a good tip, I'll have a look at > it. > Another question, do I need to activate it or is it available only after a > specific version? > I'm using Plasma 5.12.8 and it doesn't seem to be available. > > Regards, > Damir > > ------------------------------ > *From:* kde-devel <kde-devel-boun...@kde.org> on behalf of Jan Grulich < > jgrul...@redhat.com> > *Sent:* Sunday, August 23, 2020 14:58 > *To:* kde-devel@kde.org <kde-devel@kde.org> > *Subject:* Re: Using xdg-desktop-portal-kde to take screenshots > > Hi, > > you can check how we use it in xdg-portal-test-kde (a simple app to test > various portals). > > The code is here: > https://invent.kde.org/libraries/xdg-portal-test-kde/-/blob/master/src/portaltest.cpp#L498 > > Regards, > Jan > > út 18. 8. 2020 v 12:59 odesílatel Méven <meve...@gmail.com> napsal: > > Le mar. 18 août 2020 à 12:04, <kde-devel-requ...@kde.org> a écrit : > > Date: Mon, 17 Aug 2020 12:44:35 +0000 > From: Damir Porobic <damir_poro...@live.com> > To: "kde-devel@kde.org" <kde-devel@kde.org> > Subject: Re: Using xdg-desktop-portal-kde to take screenshots > Message-ID: > < > am0pr09mb389099fac1a15b22f0e6d4afe5...@am0pr09mb3890.eurprd09.prod.outlook.com > > > > Content-Type: text/plain; charset="iso-8859-1" > > Hello, > > has anyone experience with this portal? > > Best regards, > Damir > > ________________________________ > From: kde-devel <kde-devel-boun...@kde.org> on behalf of Damir Porobic < > damir_poro...@live.com> > Sent: Thursday, August 13, 2020 16:16 > To: kde-devel@kde.org <kde-devel@kde.org> > Subject: Using xdg-desktop-portal-kde to take screenshots > > Hello, > > I'm trying use the xdg-desktop-portal-kde ( > https://invent.kde.org/plasma/xdg-desktop-portal-kde/-/blob/master/src/screenshot.cpp) > portal in order to take screenshots under Wayland. > > If I understand correctly, making a DBus Call like this should open a > Dialog with a Screenshot that can be shared with my application. > > ********************************* > QDBusInterface interface(QStringLiteral("org.freedesktop.portal.Desktop"), > QStringLiteral("/org/freedesktop/portal/Screenshot"), > QStringLiteral("org.freedesktop.portal.Screenshot")); > QDBusPendingReply<QDBusObjectPath> reply; > > reply = interface.call(QStringLiteral("Screenshot"), "", QVariantMap()); > > if (reply.isError()) { > qCritical("Invalid reply from DBus: %s", > qPrintable(reply.error().message())); > emit canceled(); > } else { > qCritical("Dbus success: %s", > qPrintable(reply.argumentAt<0>().path())); > } > ********************************* > > But the path to the image is not returned in the result from this call. > How am I supposed to get the result? > > Is there any example implementation that uses this portal? In Spectacle I > have only seen the solution using org.kde.plasmashell, but not the portal > solution. > > Thanks in advance! > > Best regards > Damir > > > Hi Damir, > > You need to pass an instance of QVariantMap that will be filled up with a > uri field according to the code: > > auto result = QVariantMap(); > reply = interface.call(QStringLiteral("Screenshot"), "", &result); > result.value("uri"); > > But you might be missing parameters also : > > uint Screenshot(const QDBusObjectPath &handle, > const QString &app_id, > const QString &parent_window, > const QVariantMap &options, > QVariantMap &results); > > Also the file is saved in QStandardPaths::PicturesLocation with a > timestamp. > > Documentation is at > https://flatpak.github.io/xdg-desktop-portal/portal-docs.html#gdbus-org.freedesktop.impl.portal.Screenshot > > I hope this helps, > > Kind regards, > > -- > Méven > > >
