[utilities/kdebugsettings] src: Add tooltip in KDEApplicationRulesPage

Git commit a61b90fabe35dde4d8829d3481d5f888453bb0a4 by Laurent Montel.
Committed on 19/07/2026 at 06:23.
Pushed by mlaurent into branch 'master'.

Add tooltip in KDEApplicationRulesPage

M  +5    -0    src/core/autotests/kdeapplicationloggingcategorymodeltest.cpp
M  +5    -0    src/core/model/kdeapplicationloggingcategorymodel.cpp
M  +1    -0    src/core/model/kdeapplicationloggingcategorymodel.h
M  +4    -0    src/quickapps/contents/ui/KDEApplicationRulesPage.qml
M  +1    -0    src/widgets/kdeapplicationtreeview.cpp

https://invent.kde.org/utilities/kdebugsettings/-/commit/a61b90fabe35dde4d8829d3481d5f888453bb0a4

diff --git a/src/core/autotests/kdeapplicationloggingcategorymodeltest.cpp b/src/core/autotests/kdeapplicationloggingcategorymodeltest.cpp
index fb4e738a..fed06ced 100644
--- a/src/core/autotests/kdeapplicationloggingcategorymodeltest.cpp
+++ b/src/core/autotests/kdeapplicationloggingcategorymodeltest.cpp
@@ -36,6 +36,7 @@ void KDEApplicationLoggingCategoryModelTest::shouldExposeUserRolesForQml()
     QCOMPARE(roles.value(qmlRole(KDEApplicationLoggingCategoryModel::LoggingTypeRole)), QByteArray("loggingType"));
     QCOMPARE(roles.value(qmlRole(KDEApplicationLoggingCategoryModel::CategoryRole)), QByteArray("category"));
     QCOMPARE(roles.value(qmlRole(KDEApplicationLoggingCategoryModel::LoggingTypeStrRole)), QByteArray("loggingTypeStr"));
+    QCOMPARE(roles.value(qmlRole(KDEApplicationLoggingCategoryModel::GeneratedToolTipRole)), QByteArray("generatedToolTip"));
 }
 
 void KDEApplicationLoggingCategoryModelTest::shouldReturnExpectedDataForWidgetsAndQml()
@@ -53,6 +54,7 @@ void KDEApplicationLoggingCategoryModelTest::shouldReturnExpectedDataForWidgetsA
     const QModelIndex typeIndex = model.index(0, KDEApplicationLoggingCategoryModel::LoggingTypeRole);
     const QModelIndex categoryIndex = model.index(0, KDEApplicationLoggingCategoryModel::CategoryRole);
     const QModelIndex typeStrIndex = model.index(0, KDEApplicationLoggingCategoryModel::LoggingTypeStrRole);
+    const QModelIndex generatedToolTipIndex = model.index(0, KDEApplicationLoggingCategoryModel::GeneratedToolTipRole);
 
     QCOMPARE(model.data(descriptionIndex, Qt::DisplayRole).toString(), QStringLiteral("desc"));
     QCOMPARE(model.data(typeIndex, Qt::DisplayRole).value<LoggingCategory::LoggingType>(), LoggingCategory::Warning);
@@ -60,6 +62,9 @@ void KDEApplicationLoggingCategoryModelTest::shouldReturnExpectedDataForWidgetsA
     QCOMPARE(model.data(typeStrIndex, Qt::DisplayRole).toString(),
              model.data(descriptionIndex, qmlRole(KDEApplicationLoggingCategoryModel::LoggingTypeStrRole)).toString());
 
+    QCOMPARE(model.data(generatedToolTipIndex, Qt::DisplayRole).toString(),
+             model.data(descriptionIndex, qmlRole(KDEApplicationLoggingCategoryModel::GeneratedToolTipRole)).toString());
+
     // QML uses role-based lookup on any column index.
     QCOMPARE(model.data(descriptionIndex, qmlRole(KDEApplicationLoggingCategoryModel::DescriptionRole)).toString(), QStringLiteral("desc"));
     QCOMPARE(model.data(descriptionIndex, qmlRole(KDEApplicationLoggingCategoryModel::LoggingTypeRole)).value<LoggingCategory::LoggingType>(),
diff --git a/src/core/model/kdeapplicationloggingcategorymodel.cpp b/src/core/model/kdeapplicationloggingcategorymodel.cpp
index 5158ccce..c6a9e0cd 100644
--- a/src/core/model/kdeapplicationloggingcategorymodel.cpp
+++ b/src/core/model/kdeapplicationloggingcategorymodel.cpp
@@ -24,6 +24,7 @@ KDEApplicationLoggingCategoryModel::KDEApplicationLoggingCategoryModel(QObject *
     mRoleNames.insert(qmlRole(LoggingTypeRole), "loggingType");
     mRoleNames.insert(qmlRole(CategoryRole), "category");
     mRoleNames.insert(qmlRole(LoggingTypeStrRole), "loggingTypeStr");
+    mRoleNames.insert(qmlRole(GeneratedToolTipRole), "generatedToolTip");
 }
 
 KDEApplicationLoggingCategoryModel::~KDEApplicationLoggingCategoryModel() = default;
@@ -122,6 +123,8 @@ QVariant KDEApplicationLoggingCategoryModel::data(const QModelIndex &index, int
             return KDebugSettingsUtil::convertCategoryTypeToString(category.loggingType);
         case LoggingTypeRole:
             return category.loggingType;
+        case GeneratedToolTipRole:
+            return category.generateToolTip();
         case CategoryRole:
             return QVariant::fromValue(category);
         }
@@ -138,6 +141,8 @@ QVariant KDEApplicationLoggingCategoryModel::data(const QModelIndex &index, int
         return category.loggingType;
     case qmlRole(CategoryRole):
         return QVariant::fromValue(category);
+    case qmlRole(GeneratedToolTipRole):
+        return category.generateToolTip();
     }
     return {};
 }
diff --git a/src/core/model/kdeapplicationloggingcategorymodel.h b/src/core/model/kdeapplicationloggingcategorymodel.h
index f6f77fd2..224309cc 100644
--- a/src/core/model/kdeapplicationloggingcategorymodel.h
+++ b/src/core/model/kdeapplicationloggingcategorymodel.h
@@ -17,6 +17,7 @@ public:
         DescriptionRole,
         LoggingTypeRole,
         CategoryRole,
+        GeneratedToolTipRole,
         LoggingTypeStrRole,
         LastColumn = LoggingTypeStrRole,
     };
diff --git a/src/quickapps/contents/ui/KDEApplicationRulesPage.qml b/src/quickapps/contents/ui/KDEApplicationRulesPage.qml
index 224c59eb..e1744c8f 100644
--- a/src/quickapps/contents/ui/KDEApplicationRulesPage.qml
+++ b/src/quickapps/contents/ui/KDEApplicationRulesPage.qml
@@ -40,6 +40,9 @@ Kirigami.ScrollablePage {
                     Layout.leftMargin: 4
                     Layout.alignment: Qt.AlignLeft
                     text: model.description
+
+                    QQC2.ToolTip.visible: hovered
+                    QQC2.ToolTip.text: model.generatedToolTip
                 }
                 Item {
                     Layout.fillWidth: true
@@ -56,6 +59,7 @@ Kirigami.ScrollablePage {
                     }
                     textRole: "display"
                     valueRole: "categoryType"
+
                     // Re-evaluate once the ComboBox model is populated on startup.
                     currentIndex: count > 0 ? indexOfValue(loggingType) : -1
                     onActivated: () => {
diff --git a/src/widgets/kdeapplicationtreeview.cpp b/src/widgets/kdeapplicationtreeview.cpp
index b1dc942c..3da2af8b 100644
--- a/src/widgets/kdeapplicationtreeview.cpp
+++ b/src/widgets/kdeapplicationtreeview.cpp
@@ -37,6 +37,7 @@ void KDEApplicationTreeView::setLoggingCategoryModel(KDEApplicationLoggingCatego
     // Hide column when we have model.
     hideColumn(KDEApplicationLoggingCategoryModel::LoggingTypeRole);
     hideColumn(KDEApplicationLoggingCategoryModel::CategoryRole);
+    hideColumn(KDEApplicationLoggingCategoryModel::GeneratedToolTipRole);
     setItemDelegateForColumn(KDEApplicationLoggingCategoryModel::LoggingTypeStrRole, new KDEApplicationListViewDelegate(this));
     resizeColumnToContents(KDEApplicationLoggingCategoryModel::DescriptionRole);
 }