[utilities/kdebugsettings] src: Prepare to save elements

Git commit 62d35532346e4890d552fed5b5c9b6ca4ba0ca65 by Laurent Montel.
Committed on 18/07/2026 at 15:39.
Pushed by mlaurent into branch 'master'.

Prepare to save elements

M  +18   -0    src/core/loggingmanager.cpp
M  +2    -0    src/core/loggingmanager.h
M  +19   -0    src/core/model/kdeapplicationloggingcategoryproxymodel.cpp
M  +2    -0    src/core/model/kdeapplicationloggingcategoryproxymodel.h
M  +5    -4    src/quickapps/contents/ui/KDEApplicationRulesPage.qml

https://invent.kde.org/utilities/kdebugsettings/-/commit/62d35532346e4890d552fed5b5c9b6ca4ba0ca65

diff --git a/src/core/loggingmanager.cpp b/src/core/loggingmanager.cpp
index 921026a2..bf6546f4 100644
--- a/src/core/loggingmanager.cpp
+++ b/src/core/loggingmanager.cpp
@@ -6,6 +6,7 @@
 */
 
 #include "loggingmanager.h"
+#include "jobs/saverulesjob.h"
 
 LoggingManager::LoggingManager(QObject *parent)
     : QObject{parent}
@@ -58,6 +59,23 @@ void LoggingManager::updateLoggingCategories()
     mQtKdeCategoryModel->setLoggingCategories(qtKdeCategories);
 }
 
+bool LoggingManager::saveRules(const QString &path, bool forceSavingAllRules)
+{
+#if 0 /// TODO
+    SaveRulesJob job;
+    job.setFileName(path);
+    job.setListCustom(customCategoryModel()->loggingCategories());
+    job.setListKde(mKdeApplicationSettingsPage->rules(forceSavingAllRules));
+    if (!job.start()) {
+        KMessageBox::error(this, i18n("\'%1\' cannot be opened. Please verify it.", path));
+        return false;
+    }
+    return true;
+#endif
+    // TODO
+    return false;
+}
+
 KDebugSettingsLoadingCategories LoggingManager::loggings() const
 {
     return mLoggings;
diff --git a/src/core/loggingmanager.h b/src/core/loggingmanager.h
index 1a33c905..39435f4f 100644
--- a/src/core/loggingmanager.h
+++ b/src/core/loggingmanager.h
@@ -44,6 +44,8 @@ public:
     void readQtLoggingFile();
     void updateLoggingCategories();
 
+    [[nodiscard]] bool saveRules(const QString &path, bool forceSavingAllRules);
+
 private:
     LIBKDEBUGSETTINGSCORE_NO_EXPORT explicit LoggingManager(QObject *parent = nullptr);
     CustomLoggingCategoryModel *const mCustomCategoryModel;
diff --git a/src/core/model/kdeapplicationloggingcategoryproxymodel.cpp b/src/core/model/kdeapplicationloggingcategoryproxymodel.cpp
index 56949887..2854001e 100644
--- a/src/core/model/kdeapplicationloggingcategoryproxymodel.cpp
+++ b/src/core/model/kdeapplicationloggingcategoryproxymodel.cpp
@@ -14,6 +14,25 @@ KDEApplicationLoggingCategoryProxyModel::KDEApplicationLoggingCategoryProxyModel
 
 KDEApplicationLoggingCategoryProxyModel::~KDEApplicationLoggingCategoryProxyModel() = default;
 
+bool KDEApplicationLoggingCategoryProxyModel::setCategoryType(int proxyRow, int type)
+{
+    if (proxyRow < 0 || proxyRow >= rowCount()) {
+        return false;
+    }
+
+    const QModelIndex proxyIndex = index(proxyRow, KDEApplicationLoggingCategoryModel::LoggingTypeRole);
+    if (!proxyIndex.isValid()) {
+        return false;
+    }
+
+    const QModelIndex sourceIndex = mapToSource(proxyIndex);
+    if (!sourceIndex.isValid() || !sourceModel()) {
+        return false;
+    }
+
+    return sourceModel()->setData(sourceIndex, QVariant::fromValue(static_cast<LoggingCategory::LoggingType>(type)), Qt::EditRole);
+}
+
 bool KDEApplicationLoggingCategoryProxyModel::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const
 {
     if (mFilterText.isEmpty()) {
diff --git a/src/core/model/kdeapplicationloggingcategoryproxymodel.h b/src/core/model/kdeapplicationloggingcategoryproxymodel.h
index 04746b56..6f1933cc 100644
--- a/src/core/model/kdeapplicationloggingcategoryproxymodel.h
+++ b/src/core/model/kdeapplicationloggingcategoryproxymodel.h
@@ -15,6 +15,8 @@ public:
     explicit KDEApplicationLoggingCategoryProxyModel(QObject *parent = nullptr);
     ~KDEApplicationLoggingCategoryProxyModel() override;
 
+    Q_INVOKABLE bool setCategoryType(int proxyRow, int type);
+
     [[nodiscard]] QString filterText() const;
     void setFilterText(const QString &newFilterText);
 
diff --git a/src/quickapps/contents/ui/KDEApplicationRulesPage.qml b/src/quickapps/contents/ui/KDEApplicationRulesPage.qml
index e77169e8..d1276629 100644
--- a/src/quickapps/contents/ui/KDEApplicationRulesPage.qml
+++ b/src/quickapps/contents/ui/KDEApplicationRulesPage.qml
@@ -50,6 +50,9 @@ Kirigami.ScrollablePage {
                 QQC2.ComboBox {
                     Layout.alignment: Qt.AlignRight | Qt.AlignVCenter
 
+                    // Keep the delegate row index distinct from ComboBox activation index.
+                    property int rowIndex: index
+
                     model: CategoryTypeProxyModel {
                         sourceModel: LoggingManager.categoryTypeModel
                         showOffType: true
@@ -57,10 +60,8 @@ Kirigami.ScrollablePage {
                     textRole: "display"
                     valueRole: "categoryType"
                     currentIndex: LoggingManager.categoryTypeModel.indexOfCategory(listviewRules.model.categoryType)
-                    onActivated: {
-                        console.debug("Not implemented yet")
-
-                        // TODO
+                    onActivated: () => {
+                        listviewRules.model.setCategoryType(rowIndex, currentValue)
                     }
                 }
             }