[utilities/krusader] app: Dissolve no longer needed compat helper macro QBUTTONGROUP_BUTTONCLICKED

Git commit 2950465da1ef68d3b35829084f98eff2eac58446 by Toni Asensi Esteve, on behalf of Friedrich W. H. Kossebau.
Committed on 19/07/2026 at 23:02.
Pushed by asensi into branch 'master'.

Dissolve no longer needed compat helper macro QBUTTONGROUP_BUTTONCLICKED

M  +1    -2    app/Panel/sidebar.cpp
M  +0    -14   app/compat.h

https://invent.kde.org/utilities/krusader/-/commit/2950465da1ef68d3b35829084f98eff2eac58446

diff --git a/app/Panel/sidebar.cpp b/app/Panel/sidebar.cpp
index b6cb90fb8..1f3afd038 100644
--- a/app/Panel/sidebar.cpp
+++ b/app/Panel/sidebar.cpp
@@ -13,7 +13,6 @@
 #include "../FileSystem/filesystem.h"
 #include "../KrViewer/diskusageviewer.h"
 #include "../KrViewer/panelviewer.h"
-#include "../compat.h"
 #include "../defaults.h"
 #include "../icon.h"
 #include "PanelView/krview.h"
@@ -53,7 +52,7 @@ Sidebar::Sidebar(QWidget *parent)
 
     btns = new QButtonGroup(this);
     btns->setExclusive(true);
-    connect(btns, QOverload<int>::of(&QButtonGroup::QBUTTONGROUP_BUTTONCLICKED), this, &Sidebar::tabSelected);
+    connect(btns, &QButtonGroup::idClicked, this, &Sidebar::tabSelected);
 
     treeBtn = new QToolButton(this);
     treeBtn->setToolTip(i18n("Tree Panel: a tree view of the local file system"));
diff --git a/app/compat.h b/app/compat.h
index 1b28fed43..617df803f 100644
--- a/app/compat.h
+++ b/app/compat.h
@@ -7,20 +7,6 @@
 #ifndef _COMPAT_H_
 #define _COMPAT_H_
 
-/**
- * QButtonGroup::buttonClicked(int id) was made obsoleted in QT 5.15 in
- * favor of QButtonGroup::idClicked(int id)
- *
- * https://doc.qt.io/qt-5.15/qbuttongroup-obsolete.html#buttonClicked-1
- *
- * This can be removed when the qt minimum version required will be >= 5.15
- */
-#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
-#define QBUTTONGROUP_BUTTONCLICKED idClicked
-#else
-#define QBUTTONGROUP_BUTTONCLICKED buttonClicked
-#endif
-
 /**
  * QResource::isCompressed() was made obsoleted in QT 5.15 in
  * favor of QResource::Compression QResource::compressionAlgorithm()