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-kwidgetsaddons/source/src/kselectaction.h

@@ -0,0 +1,406 @@
+/*
+    This file is part of the KDE libraries
+    SPDX-FileCopyrightText: 1999 Reginald Stadlbauer <reggie@kde.org>
+    SPDX-FileCopyrightText: 1999 Simon Hausmann <hausmann@kde.org>
+    SPDX-FileCopyrightText: 2000 Nicolas Hadacek <haadcek@kde.org>
+    SPDX-FileCopyrightText: 2000 Kurt Granroth <granroth@kde.org>
+    SPDX-FileCopyrightText: 2000 Michael Koch <koch@kde.org>
+    SPDX-FileCopyrightText: 2001 Holger Freyther <freyther@kde.org>
+    SPDX-FileCopyrightText: 2002 Ellis Whitehead <ellis@kde.org>
+    SPDX-FileCopyrightText: 2003 Andras Mantia <amantia@kde.org>
+    SPDX-FileCopyrightText: 2005-2006 Hamish Rodda <rodda@kde.org>
+    SPDX-FileCopyrightText: 2006 Albert Astals Cid <aacid@kde.org>
+    SPDX-FileCopyrightText: 2006 Clarence Dang <dang@kde.org>
+    SPDX-FileCopyrightText: 2006 Michel Hermier <michel.hermier@gmail.com>
+    SPDX-FileCopyrightText: 2007 Nick Shaforostoff <shafff@ukr.net>
+
+    SPDX-License-Identifier: LGPL-2.0-only
+*/
+
+#ifndef KSELECTACTION_H
+#define KSELECTACTION_H
+
+#include <QToolButton>
+#include <QWidgetAction>
+#include <memory>
+
+#include <kwidgetsaddons_export.h>
+
+class KSelectActionPrivate;
+
+/**
+ *  @class KSelectAction kselectaction.h KSelectAction
+ *
+ *  @short Action for selecting one of several items
+ *
+ *  Action for selecting one of several items.
+ *
+ *  This action shows up a submenu with a list of items.
+ *  One of them can be checked. If the user clicks on an item
+ *  this item will automatically be checked,
+ *  the formerly checked item becomes unchecked.
+ *  There can be only one item checked at a time.
+ *
+ *  Porting from KF5 to KF6:
+ *
+ *  <!-- Using '%' before the old symbol to prevent auto linking here and below -->
+ *  The overloaded signal %KSelectAction::triggered(QAction *action) was renamed
+ *  to KSelectAction::actionTriggered(QAction *action).
+ *
+ *  The protected virtual method %KSelectAction::actionTriggered(QAction *action) was renamed
+ *  to KSelectAction::slotActionTriggered(QAction *action).
+ */
+class KWIDGETSADDONS_EXPORT KSelectAction : public QWidgetAction
+{
+    Q_OBJECT
+    Q_PROPERTY(QAction *currentAction READ currentAction WRITE setCurrentAction)
+    Q_PROPERTY(bool editable READ isEditable WRITE setEditable)
+    Q_PROPERTY(int comboWidth READ comboWidth WRITE setComboWidth)
+    Q_PROPERTY(QString currentText READ currentText)
+    Q_PROPERTY(ToolBarMode toolBarMode READ toolBarMode WRITE setToolBarMode)
+    Q_PROPERTY(QToolButton::ToolButtonPopupMode toolButtonPopupMode READ toolButtonPopupMode WRITE setToolButtonPopupMode)
+    Q_PROPERTY(int currentItem READ currentItem WRITE setCurrentItem)
+    Q_PROPERTY(QStringList items READ items WRITE setItems)
+
+public:
+    /**
+     * Constructs a selection action with the specified parent.
+     *
+     * @param parent The action's parent object.
+     */
+    explicit KSelectAction(QObject *parent);
+
+    /**
+     * Constructs a selection action with text; a shortcut may be specified by
+     * the ampersand character (e.g.\ "&Option" creates a shortcut with key \e O )
+     *
+     * This is the most common KSelectAction used when you do not have a
+     * corresponding icon (note that it won't appear in the current version
+     * of the "Edit ToolBar" dialog, because an action needs an icon to be
+     * plugged in a toolbar...).
+     *
+     * @param text The text that will be displayed.
+     * @param parent The action's parent object.
+     */
+    KSelectAction(const QString &text, QObject *parent);
+
+    /**
+     * Constructs a selection action with text and an icon; a shortcut may be specified by
+     * the ampersand character (e.g.\ "&Option" creates a shortcut with key \e O )
+     *
+     * This is the other common KSelectAction used.  Use it when you
+     * \e do have a corresponding icon.
+     *
+     * @param icon The icon to display.
+     * @param text The text that will be displayed.
+     * @param parent The action's parent object.
+     */
+    KSelectAction(const QIcon &icon, const QString &text, QObject *parent);
+
+    /**
+     * Destructor
+     */
+    ~KSelectAction() override;
+
+    enum ToolBarMode {
+        /// Creates a button which pops up a menu when interacted with, as defined by toolButtonPopupMode().
+        MenuMode,
+        /// Creates a combo box which contains the actions.
+        /// This is the default.
+        ComboBoxMode,
+    };
+    Q_ENUM(ToolBarMode)
+
+    /**
+     * Returns which type of widget (combo box or button with drop-down menu) will be inserted
+     * in a toolbar.
+     */
+    ToolBarMode toolBarMode() const;
+
+    /**
+     * Set the type of widget to be inserted in a toolbar to \a mode.
+     */
+    void setToolBarMode(ToolBarMode mode);
+
+    /**
+     * Returns the style for the list of actions, when this action is plugged
+     * into a KToolBar. The default value is QToolButton::InstantPopup
+     *
+     * \sa QToolButton::setPopupMode()
+     */
+    QToolButton::ToolButtonPopupMode toolButtonPopupMode() const;
+
+    /**
+     * Set how this list of actions should behave when in popup mode and plugged into a toolbar.
+     */
+    void setToolButtonPopupMode(QToolButton::ToolButtonPopupMode mode);
+
+    /**
+     * The action group used to create exclusivity between the actions associated with this action.
+     */
+    QActionGroup *selectableActionGroup() const;
+
+    /**
+     * Returns the current QAction.
+     * @see setCurrentAction
+     */
+    QAction *currentAction() const;
+
+    /**
+     * Returns the index of the current item.
+     *
+     * @sa currentText(), currentAction()
+     */
+    int currentItem() const;
+
+    /**
+     * Returns the text of the currently selected item.
+     *
+     * @sa currentItem(), currentAction()
+     */
+    QString currentText() const;
+
+    /**
+     * Returns the list of selectable actions
+     */
+    QList<QAction *> actions() const;
+
+    /**
+     * Returns the action at \a index, if one exists.
+     */
+    QAction *action(int index) const;
+
+    /**
+     * Searches for an action with the specified \a text, using a search whose
+     * case sensitivity is defined by \a cs.
+     */
+    QAction *action(const QString &text, Qt::CaseSensitivity cs = Qt::CaseSensitive) const;
+
+    /**
+     * Sets the currently checked item.
+     *
+     * @param action the QAction to become the currently checked item.
+     *
+     * \return \e true if a corresponding action was found and successfully checked.
+     */
+    bool setCurrentAction(QAction *action);
+
+    /**
+     * Convenience function to set the currently checked action to be the action
+     * at index \p index.
+     *
+     * If there is no action at that index, the currently checked action (if any) will
+     * be deselected.
+     *
+     * \return \e true if a corresponding action was found and thus set to the current action, otherwise \e false
+     */
+    bool setCurrentItem(int index);
+
+    /**
+     * Overloaded member function, provided for convenience, to set the currently
+     * checked action to be the action which has \p text as its text().
+     *
+     * If there is no action at that index, the currently checked action (if any) will
+     * be deselected.
+     *
+     * \return \e true if a corresponding action was found, otherwise \e false
+     */
+    bool setCurrentAction(const QString &text, Qt::CaseSensitivity cs = Qt::CaseSensitive);
+
+    /**
+     * Add \a action to the list of selectable actions.
+     */
+    void addAction(QAction *action);
+
+    /**
+     * Overloaded member function, provided for convenience, which creates an action
+     * from \p text and inserts it into the list of selectable actions.
+     *
+     * The newly created action is checkable and not user configurable.
+     */
+    QAction *addAction(const QString &text);
+
+    /**
+     * Overloaded member function, provided for convenience, which creates an action
+     * from \p text and \p icon and inserts it into the list of selectable actions.
+     *
+     * The newly created action is checkable and not user configurable.
+     */
+    QAction *addAction(const QIcon &icon, const QString &text);
+
+    /**
+     * Remove the specified \a action from this action selector.
+     *
+     * You take ownership here, so save or delete it in order to not leak the action.
+     */
+    virtual QAction *removeAction(QAction *action);
+
+    /**
+     * Inserts the action action to this widget's list of actions, before the action before.
+     * It appends the action if before is a null pointer or before is not a valid action for this widget.
+     *
+     * @since 5.0
+     */
+    virtual void insertAction(QAction *before, QAction *action);
+
+    /**
+     * Convenience function to create the list of selectable items.
+     * Any previously existing items will be cleared.
+     */
+    void setItems(const QStringList &lst);
+
+    /**
+     * Convenience function which returns the items that can be selected with this action.
+     * It is the same as iterating selectableActionGroup()->actions() and looking at each
+     * action's text().
+     */
+    QStringList items() const;
+
+    /**
+     * When this action is plugged into a toolbar, it creates a combobox.
+     * @return true if the combo editable.
+     */
+    bool isEditable() const;
+
+    /**
+     * When this action is plugged into a toolbar, it creates a combobox.
+     * This makes the combo editable or read-only.
+     */
+    void setEditable(bool);
+
+    /**
+     * When this action is plugged into a toolbar, it creates a combobox.
+     * This returns the maximum width set by setComboWidth
+     */
+    int comboWidth() const;
+
+    /**
+     * When this action is plugged into a toolbar, it creates a combobox.
+     * This gives a _maximum_ size to the combobox.
+     * The minimum size is automatically given by the contents (the items).
+     */
+    void setComboWidth(int width);
+
+    /**
+     * Sets the maximum items that are visible at once if the action
+     * is a combobox, that is the number of items in the combobox's viewport
+     */
+    void setMaxComboViewCount(int n);
+
+    /**
+     * Remove and delete all the items in this action.
+     *
+     * @see removeAllActions()
+     */
+    void clear();
+
+    /**
+     * Remove all the items in this action.
+     *
+     * Unlike clear(), this will not delete the actions.
+     *
+     * @see clear()
+     */
+    void removeAllActions();
+
+    /**
+     * Sets whether any occurrence of the ampersand character ( & ) in items
+     * should be interpreted as keyboard accelerator for items displayed in a
+     * menu or not.  Only applies to (overloaded) methods dealing with QStrings,
+     * not those dealing with QActions.
+     *
+     * Defaults to true.
+     *
+     * \param b true if ampersands indicate a keyboard accelerator, otherwise false.
+     */
+    void setMenuAccelsEnabled(bool b);
+
+    /**
+     * Returns whether ampersands passed to methods using QStrings are interpreted
+     * as keyboard accelerator indicators or as literal ampersands.
+     */
+    bool menuAccelsEnabled() const;
+
+    /**
+     * You should delete KSelectAction::menu() before calling setMenu(). KSelectAction
+     * will take the @param menu ownership and it will be deleted when KSelectAction is
+     * destroyed.
+     */
+    using QWidgetAction::setMenu;
+
+    /**
+     * Changes the text of item @param index to @param text .
+     */
+    void changeItem(int index, const QString &text);
+
+Q_SIGNALS:
+    /**
+     * This signal is emitted when an item is selected.
+     * @param action indicates the item selected
+     *
+     * @since 6.0
+     */
+    void actionTriggered(QAction *action);
+
+    /**
+     * This signal is emitted when an item is selected.
+     * @param index indicates the item selected
+     *
+     * @since 5.78
+     */
+    void indexTriggered(int index);
+
+    /**
+     * This signal is emitted when an item is selected.
+     * @param text indicates the item selected
+     *
+     * @since 5.78
+     */
+    void textTriggered(const QString &text);
+
+protected Q_SLOTS:
+    /**
+     * This function is called whenever an action from the selections is triggered.
+     * The default implementation calls trigger() if isCheckable() is @c true, then emits
+     * the signals actionTriggered(QAction *), indexTriggered(int) and textTriggered(const QString &).
+     *
+     * @since 6.0
+     */
+    virtual void slotActionTriggered(QAction *action);
+
+    /**
+     * For structured menu building. Deselects all items if the action was unchecked by the top menu
+     */
+    void slotToggled(bool);
+
+protected:
+    /**
+     * Reimplemented from QWidgetAction.
+     */
+    QWidget *createWidget(QWidget *parent) override;
+
+    /**
+     * Reimplemented from QWidgetAction.
+     */
+    void deleteWidget(QWidget *widget) override;
+
+    bool event(QEvent *event) override;
+
+    bool eventFilter(QObject *watched, QEvent *event) override;
+
+    /**
+     * @internal
+     * Creates a new KSelectAction object.
+     *
+     * @param dd the private d member
+     * @param parent The action's parent object.
+     */
+    KWIDGETSADDONS_NO_EXPORT KSelectAction(KSelectActionPrivate &dd, QObject *parent);
+
+    std::unique_ptr<class KSelectActionPrivate> const d_ptr;
+
+private:
+    Q_DECLARE_PRIVATE(KSelectAction)
+};
+
+#endif