Advance Wayland and KDE package bring-up

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

local/recipes/kde/kf6-kconfigwidgets/source/src/kcommandbarmodel_p.h

@@ -0,0 +1,106 @@
+/*
+    SPDX-FileCopyrightText: 2021 Waqar Ahmed <waqar.17a@gmail.com>
+
+    SPDX-License-Identifier: LGPL-2.0-or-later
+*/
+#ifndef KCOMMANDBARMODEL_H
+#define KCOMMANDBARMODEL_H
+
+#include "kcommandbar.h"
+
+#include <QAbstractTableModel>
+#include <QList>
+
+class QAction;
+
+class KCommandBarModel final : public QAbstractTableModel
+{
+    Q_OBJECT
+public:
+    struct Item {
+        QString displayName() const;
+
+        QString groupName;
+        QAction *action;
+        int score;
+    };
+
+    KCommandBarModel(QObject *parent = nullptr);
+
+    enum Role { Score = Qt::UserRole + 1 };
+
+    enum Column { Column_Command, Column_Shortcut, Column_Count };
+
+    /**
+     * Resets the model
+     *
+     * If you are using last Used actions functionality, make sure
+     * to set the last used actions before calling this function
+     */
+    void refresh(const QList<KCommandBar::ActionGroup> &actionGroups);
+
+    int rowCount(const QModelIndex &parent = QModelIndex()) const override
+    {
+        if (parent.isValid()) {
+            return 0;
+        }
+        return m_rows.size();
+    }
+
+    int columnCount(const QModelIndex &parent = QModelIndex()) const override
+    {
+        Q_UNUSED(parent);
+        return Column_Count;
+    }
+
+    /**
+     * reimplemented function to update score that is calculated by KFuzzyMatcher
+     */
+    bool setData(const QModelIndex &index, const QVariant &value, int role) override
+    {
+        if (!index.isValid())
+            return false;
+        if (role == Role::Score) {
+            auto row = index.row();
+            m_rows[row].score = value.toInt();
+        }
+        return QAbstractTableModel::setData(index, value, role);
+    }
+
+    QVariant data(const QModelIndex &index, int role) const override;
+
+    /**
+     * action with name @p name was triggered, store it in m_lastTriggered
+     */
+    void actionTriggered(const QString &name);
+
+    /**
+     * last used actions
+     * max = 6;
+     */
+    QStringList lastUsedActions() const;
+
+    /**
+     * incoming lastUsedActions
+     *
+     * should be set before calling refresh()
+     */
+    void setLastUsedActions(const QStringList &actionNames);
+
+private:
+    QList<Item> m_rows;
+
+    /**
+     * Last triggered actions by user
+     *
+     * Ordered descending i.e., least recently invoked
+     * action is at the end
+     */
+    QStringList m_lastTriggered;
+
+    QAction *m_clearHistoryAction;
+};
+
+Q_DECLARE_TYPEINFO(KCommandBarModel::Item, Q_RELOCATABLE_TYPE);
+
+#endif // KCOMMANDBARMODEL_H