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-kio/source/src/widgets/kopenwithdialog_p.h

@@ -0,0 +1,100 @@
+/*
+    This file is part of the KDE libraries
+    SPDX-FileCopyrightText: 2000 David Faure <faure@kde.org>
+    SPDX-FileCopyrightText: 2007 Pino Toscano <pino@kde.org>
+
+    SPDX-License-Identifier: LGPL-2.0-or-later
+*/
+
+#ifndef OPENWITHDIALOG_P_H
+#define OPENWITHDIALOG_P_H
+
+#include <QAbstractItemModel>
+#include <QSortFilterProxyModel>
+#include <QTreeView>
+
+#include <memory>
+
+class KApplicationModelPrivate;
+
+/**
+ * @internal
+ */
+class KApplicationModel : public QAbstractItemModel
+{
+    Q_OBJECT
+
+public:
+    explicit KApplicationModel(QObject *parent = nullptr);
+    ~KApplicationModel() override;
+    bool canFetchMore(const QModelIndex &parent) const override;
+    int columnCount(const QModelIndex &parent = QModelIndex()) const override;
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
+    void fetchMore(const QModelIndex &parent) override;
+    //        Qt::ItemFlags flags(const QModelIndex &index) const override;
+    bool hasChildren(const QModelIndex &parent = QModelIndex()) const override;
+    QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
+    QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override;
+    QModelIndex parent(const QModelIndex &index) const override;
+    int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+
+    QString entryPathFor(const QModelIndex &index) const;
+    QString execFor(const QModelIndex &index) const;
+    bool isDirectory(const QModelIndex &index) const;
+    void fetchAll(const QModelIndex &parent);
+
+private:
+    friend class KApplicationModelPrivate;
+    std::unique_ptr<KApplicationModelPrivate> const d;
+
+    Q_DISABLE_COPY(KApplicationModel)
+};
+
+/**
+ * @internal
+ */
+class QTreeViewProxyFilter : public QSortFilterProxyModel
+{
+    Q_OBJECT
+
+public:
+    explicit QTreeViewProxyFilter(QObject *parent = nullptr);
+    bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const override;
+};
+
+class KApplicationViewPrivate;
+
+/**
+ * @internal
+ */
+class KApplicationView : public QTreeView
+{
+    Q_OBJECT
+
+public:
+    explicit KApplicationView(QWidget *parent = nullptr);
+    ~KApplicationView() override;
+
+    void setModels(KApplicationModel *model, QSortFilterProxyModel *proxyModel);
+    QSortFilterProxyModel *proxyModel();
+
+    bool isDirSel() const;
+
+Q_SIGNALS:
+    void selected(const QString &_name, const QString &_exec);
+    void highlighted(const QString &_name, const QString &_exec);
+
+protected Q_SLOTS:
+    void currentChanged(const QModelIndex &current, const QModelIndex &previous) override;
+
+private Q_SLOTS:
+    void slotSelectionChanged(const QItemSelection &selected, const QItemSelection &deselected);
+
+private:
+    friend class KApplicationViewPrivate;
+    std::unique_ptr<KApplicationViewPrivate> const d;
+
+    Q_DISABLE_COPY(KApplicationView)
+};
+
+#endif