kde-frameworks/kio: KFilePlacesItem: Use Solid to find home mount point

See also:
https://invent.kde.org/frameworks/kio/-/merge_requests/1722

Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

2 files changed, 139 insertions, 0 deletions

diff --git a/kde-frameworks/kio/files/kio-5.116.0-use-solid-for-home-mountpoint.patch b/kde-frameworks/kio/files/kio-5.116.0-use-solid-for-home-mountpoint.patch
new file mode 100644
index 000000000000..9dcfc45b3aa5
--- /dev/null
+++ b/kde-frameworks/kio/files/kio-5.116.0-use-solid-for-home-mountpoint.patch
@@ -0,0 +1,38 @@
+From 93f53971adfbb9269b589fcce268560b49cd1f83 Mon Sep 17 00:00:00 2001
+From: Kai Uwe Broulik <kai.uwe.broulik@basyskom.com>
+Date: Thu, 19 Sep 2024 12:10:32 +0000
+Subject: [PATCH] KFilePlacesItem: Use Solid to find home mount point
+
+KMountPoints potentially parses MTAB which can be slow.
+Instead, use Solid which already has a cache of all the devices.
+
+The impact on a typical system is negligible but real-world
+testing on a system with lots of network shares showed a
+speed-up of over 80% in this code path.
+
+Signed-off-by: Kiriakos Antoniadis <kiriakos.antoniadis@advantest.com>
+
+(cherry picked from commit b5d45a857e6fdb3fb7b08e44753eef203ea605c6)
+---
+ src/filewidgets/kfileplacesitem.cpp | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/src/filewidgets/kfileplacesitem.cpp b/src/filewidgets/kfileplacesitem.cpp
+index 4aa562a4f9..3af8a0f1d4 100644
+--- a/src/filewidgets/kfileplacesitem.cpp
++++ b/src/filewidgets/kfileplacesitem.cpp
+@@ -531,8 +531,9 @@ void KFilePlacesItem::onAccessibilityChanged(bool isAccessible)
+         if (m_access->filePath() == QDir::rootPath()) {
+             m_isTeardownAllowed = false;
+         } else {
+-            KMountPoint::Ptr mountPoint = KMountPoint::currentMountPoints().findByPath(QDir::homePath());
+-            if (mountPoint && m_access->filePath() == mountPoint->mountPoint()) {
++            const auto homeDevice = Solid::Device::storageAccessFromPath(QDir::homePath());
++            const auto *homeAccess = homeDevice.as<Solid::StorageAccess>();
++            if (homeAccess && m_access->filePath() == homeAccess->filePath()) {
+                 m_isTeardownAllowed = false;
+             }
+         }
+-- 
+GitLab
+
diff --git a/kde-frameworks/kio/kio-5.116.0-r3.ebuild b/kde-frameworks/kio/kio-5.116.0-r3.ebuild
new file mode 100644
index 000000000000..a3b7804f211c
--- /dev/null
+++ b/kde-frameworks/kio/kio-5.116.0-r3.ebuild
@@ -0,0 +1,101 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+ECM_DESIGNERPLUGIN="true"
+ECM_HANDBOOK="optional"
+ECM_HANDBOOK_DIR="docs"
+ECM_TEST="forceoptional"
+PVCUT=$(ver_cut 1-2)
+QTMIN=5.15.9
+inherit ecm frameworks.kde.org xdg-utils
+
+DESCRIPTION="Framework providing transparent file and data management"
+
+LICENSE="LGPL-2+"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc64 ~riscv ~x86"
+IUSE="acl kerberos +kwallet X"
+
+# tests hang
+RESTRICT="test"
+
+COMMON_DEPEND="
+	>=dev-qt/qtdbus-${QTMIN}:5
+	>=dev-qt/qtdeclarative-${QTMIN}:5
+	>=dev-qt/qtgui-${QTMIN}:5
+	>=dev-qt/qtnetwork-${QTMIN}:5[ssl]
+	>=dev-qt/qtwidgets-${QTMIN}:5
+	>=dev-qt/qtxml-${QTMIN}:5
+	=kde-frameworks/kauth-${PVCUT}*:5
+	=kde-frameworks/karchive-${PVCUT}*:5
+	=kde-frameworks/kbookmarks-${PVCUT}*:5
+	=kde-frameworks/kcodecs-${PVCUT}*:5
+	=kde-frameworks/kcompletion-${PVCUT}*:5
+	=kde-frameworks/kconfig-${PVCUT}*:5
+	=kde-frameworks/kconfigwidgets-${PVCUT}*:5
+	=kde-frameworks/kcoreaddons-${PVCUT}*:5
+	=kde-frameworks/kcrash-${PVCUT}*:5
+	=kde-frameworks/kdbusaddons-${PVCUT}*:5
+	=kde-frameworks/kguiaddons-${PVCUT}*:5
+	=kde-frameworks/ki18n-${PVCUT}*:5
+	=kde-frameworks/kiconthemes-${PVCUT}*:5
+	=kde-frameworks/kitemviews-${PVCUT}*:5
+	=kde-frameworks/kjobwidgets-${PVCUT}*:5
+	=kde-frameworks/knotifications-${PVCUT}*:5
+	=kde-frameworks/kservice-${PVCUT}*:5
+	=kde-frameworks/ktextwidgets-${PVCUT}*:5
+	=kde-frameworks/kwidgetsaddons-${PVCUT}*:5
+	=kde-frameworks/kwindowsystem-${PVCUT}*:5[X?]
+	=kde-frameworks/kxmlgui-${PVCUT}*:5
+	=kde-frameworks/solid-${PVCUT}*:5
+	sys-power/switcheroo-control
+	acl? (
+		sys-apps/attr
+		virtual/acl
+	)
+	handbook? (
+		dev-libs/libxml2
+		dev-libs/libxslt
+		=kde-frameworks/kdoctools-${PVCUT}*:5
+	)
+	kerberos? ( virtual/krb5 )
+	kwallet? ( =kde-frameworks/kwallet-${PVCUT}*:5 )
+	X? ( >=dev-qt/qtx11extras-${QTMIN}:5 )
+"
+DEPEND="${COMMON_DEPEND}
+	>=dev-qt/qtconcurrent-${QTMIN}:5
+	test? ( sys-libs/zlib )
+"
+RDEPEND="${COMMON_DEPEND}
+	|| (
+		kde-apps/kio-extras:6
+		kde-frameworks/kio-trash-desktop-file:5
+	)
+"
+PDEPEND=">=kde-frameworks/kded-${PVCUT}:5"
+
+PATCHES=( "${FILESDIR}/${P}-use-solid-for-home-mountpoint.patch" )
+
+src_configure() {
+	local mycmakeargs=(
+		-DKF6_COMPAT_BUILD=ON
+		-DKIO_NO_PUBLIC_QTCONCURRENT=ON
+		$(cmake_use_find_package acl ACL)
+		$(cmake_use_find_package kerberos GSSAPI)
+		$(cmake_use_find_package kwallet KF5Wallet)
+		-DWITH_X11=$(usex X)
+	)
+
+	ecm_src_configure
+}
+
+pkg_postinst() {
+	ecm_pkg_postinst
+	xdg_desktop_database_update
+}
+
+pkg_postrm() {
+	ecm_pkg_postrm
+	xdg_desktop_database_update
+}