You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
PackageKit-Qt/set-hints-before-transactio...

97 lines
3.5 KiB

From 40b24cb41e3a16cf68b664f212837eb26d7e1a27 Mon Sep 17 00:00:00 2001
From: Alessandro Astone <ales.astone@gmail.com>
Date: Mon, 28 Aug 2023 16:39:09 +0200
Subject: [PATCH] Allow Transaction::setHints before the transaction has
started
---
CMakeLists.txt | 2 +-
src/transaction.cpp | 1 +
src/transaction.h | 7 +++++--
src/transactionprivate.cpp | 2 +-
src/transactionprivate.h | 2 ++
5 files changed, 10 insertions(+), 4 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 69c22f7..92c7d72 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -66,7 +66,7 @@ set (LOCALSTATEDIR "/var")
set (CMAKECONFIG_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}/cmake/packagekitqt${QT_VERSION_MAJOR}/")
add_definitions("-DLOCALSTATEDIR=\"${LOCALSTATEDIR}\"")
-set (CMAKE_CXX_STANDARD 11)
+set (CMAKE_CXX_STANDARD 17)
configure_file(config.h.in ${CMAKE_BINARY_DIR}/config.h)
diff --git a/src/transaction.cpp b/src/transaction.cpp
index 9c733aa..48f07ed 100644
--- a/src/transaction.cpp
+++ b/src/transaction.cpp
@@ -300,6 +300,7 @@ Transaction::Role Transaction::role() const
QDBusPendingReply<> Transaction::setHints(const QStringList &hints)
{
Q_D(Transaction);
+ d->hints = hints;
if (d->p) {
return d->p->SetHints(hints);
}
diff --git a/src/transaction.h b/src/transaction.h
index 46a2fac..510773e 100644
--- a/src/transaction.h
+++ b/src/transaction.h
@@ -634,11 +634,14 @@ public:
* the package manager which can change as the transaction runs.
*
* This method can be sent before the transaction has been run
- * (by using Daemon::setHints) or whilst it is running
- * (by using Transaction::setHints).
+ * or whilst it is running. If it is used before the transaction has
+ * been run, the return value is meaningless: the \p hints will be
+ * applied upon starting the transaction.
* There is no limit to the number of times this
* method can be sent, although some backends may only use the values
* that were set before the transaction was started.
+ * This method will override the global hints previously set by
+ * Daemon::setHints, that are otherwise used by default.
*
* The \p hints can be filled with entries like these
* ('locale=en_GB.utf8','idle=true','interactive=false').
diff --git a/src/transactionprivate.cpp b/src/transactionprivate.cpp
index b4b44b7..550e0ab 100644
--- a/src/transactionprivate.cpp
+++ b/src/transactionprivate.cpp
@@ -49,7 +49,7 @@ void TransactionPrivate::setup(const QDBusObjectPath &transactionId)
tid.path(),
QDBusConnection::systemBus(),
q);
- QStringList hints = Daemon::global()->hints();
+ QStringList hints = this->hints ? *this->hints : Daemon::global()->hints();
hints << QStringLiteral("supports-plural-signals=true");
q->setHints(hints);
diff --git a/src/transactionprivate.h b/src/transactionprivate.h
index 69217a8..01463c7 100644
--- a/src/transactionprivate.h
+++ b/src/transactionprivate.h
@@ -26,6 +26,7 @@
#include <QList>
#include <QStringList>
#include <QDBusPendingCallWatcher>
+#include <optional>
#include "transaction.h"
#include "transactionproxy.h"
@@ -84,6 +85,7 @@ protected:
bool sentFinished = false;
bool allowCancel = false;
bool callerActive = false;
+ std::optional<QStringList> hints;
// Queue params
QString eulaId;
--
2.41.0