From 22b76d52a64257d5a9c7cff1ac92f30bde80a1d5 Mon Sep 17 00:00:00 2001
From: Ivailo Monev <xakepa10@gmail.com>
Date: Wed, 27 Sep 2023 17:55:58 +0300
Subject: [PATCH] plasma: proxy the desktop KCM in pager applet again

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
---
 plasma/applets/pager/CMakeLists.txt |  1 +
 plasma/applets/pager/pager.cpp      | 12 +++++++++++-
 plasma/applets/pager/pager.h        |  2 ++
 3 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/plasma/applets/pager/CMakeLists.txt b/plasma/applets/pager/CMakeLists.txt
index 37d53d9e..879420f9 100644
--- a/plasma/applets/pager/CMakeLists.txt
+++ b/plasma/applets/pager/CMakeLists.txt
@@ -7,6 +7,7 @@ set(pager_SRCS
 kde4_add_plugin(plasma_applet_pager ${pager_SRCS})
 target_link_libraries(plasma_applet_pager
     KDE4::plasma
+    KDE4::kcmutils
 )
 
 install(
diff --git a/plasma/applets/pager/pager.cpp b/plasma/applets/pager/pager.cpp
index 30a74aea..3df2b9b3 100644
--- a/plasma/applets/pager/pager.cpp
+++ b/plasma/applets/pager/pager.cpp
@@ -26,6 +26,7 @@
 #include <Plasma/SvgWidget>
 #include <Plasma/Theme>
 #include <Plasma/ToolTipManager>
+#include <KCModuleInfo>
 #include <KWindowSystem>
 #include <KIcon>
 #include <KIconLoader>
@@ -247,7 +248,8 @@ PagerApplet::PagerApplet(QObject *parent, const QVariantList &args)
     m_hidesingle(s_defaulthidesingle),
     m_pagermodebox(nullptr),
     m_hidesinglebox(nullptr),
-    m_spacer(nullptr)
+    m_spacer(nullptr),
+    m_kcmdesktopproxy(nullptr)
 {
     KGlobal::locale()->insertCatalog("plasma_applet_pager");
     setAspectRatioMode(Plasma::AspectRatioMode::IgnoreAspectRatio);
@@ -301,10 +303,17 @@ void PagerApplet::createConfigurationInterface(KConfigDialog *parent)
     // doesn't look like media visualization but ok.. (that's what the clock applet uses)
     parent->addPage(widget, i18n("Appearance"), "view-media-visualization");
 
+    m_kcmdesktopproxy = new KCModuleProxy("desktop");
+    parent->addPage(
+        m_kcmdesktopproxy, m_kcmdesktopproxy->moduleInfo().moduleName(),
+        m_kcmdesktopproxy->moduleInfo().icon()
+    );
+
     connect(parent, SIGNAL(applyClicked()), this, SLOT(slotConfigAccepted()));
     connect(parent, SIGNAL(okClicked()), this, SLOT(slotConfigAccepted()));
     connect(m_pagermodebox, SIGNAL(currentIndexChanged(int)), parent, SLOT(settingsModified()));
     connect(m_hidesinglebox, SIGNAL(toggled(bool)), parent, SLOT(settingsModified()));
+    connect(m_kcmdesktopproxy, SIGNAL(changed(bool)), parent, SLOT(settingsModified()));
 }
 
 QList<QAction*> PagerApplet::contextualActions()
@@ -459,6 +468,7 @@ void PagerApplet::slotConfigAccepted()
     configgroup.writeEntry("pagerMode", pagermodeindex);
     configgroup.writeEntry("pagerHideSingle", m_hidesingle);
     slotUpdateLayout();
+    m_kcmdesktopproxy->save();
     emit configNeedsSaving();
 }
 
diff --git a/plasma/applets/pager/pager.h b/plasma/applets/pager/pager.h
index d8fd0b42..20168ba5 100644
--- a/plasma/applets/pager/pager.h
+++ b/plasma/applets/pager/pager.h
@@ -27,6 +27,7 @@
 #include <QGraphicsLinearLayout>
 #include <QGraphicsSceneWheelEvent>
 #include <KConfigDialog>
+#include <KCModuleProxy>
 #include <Plasma/Applet>
 
 class PagerSvg;
@@ -75,6 +76,7 @@ private:
     QComboBox* m_pagermodebox;
     QCheckBox* m_hidesinglebox;
     QSpacerItem* m_spacer;
+    KCModuleProxy* m_kcmdesktopproxy;
 };
 
 K_EXPORT_PLASMA_APPLET(pager, PagerApplet)