File indexing completed on 2024-04-14 14:18:48

 /*
  *    SPDX-FileCopyrightText: 2021 Waqar Ahmed <waqar.17a@gmail.com>
  *
  *    SPDX-License-Identifier: LGPL-2.0-or-later
  */
 #ifndef KCOMMANDBAR_H
 #define KCOMMANDBAR_H
 
 #include "kconfigwidgets_export.h"
 
 #include <QMenu>
 #include <memory>
 
 /**
  * @class KCommandBar kcommandbar.h KCommandBar
  *
  * @short A hud style menu which allows listing and executing actions
  *
  * KCommandBar takes as input a list of QActions and then shows them
  * in a "list-like-view" with a filter line edit. This allows quickly
  * executing an action.
  *
  * Usage is simple. Just create a KCommandBar instance when you need it
  * and throw it away once the user is done with it. You can store it as
  * a class member as well but there is little benefit in that. Example:
  *
  * @code
  * void slotOpenCommandBar()
  * {
  *      // `this` is important, you must pass a parent widget
  *      // here. Ideally it will be your mainWindow
  *     KCommandBar bar(this);
  *
  *     // Load actions into the command bar
  *     // These actions can be from your menus / toolbars etc
  *     QVector<ActionGroup> actionGroups = ...;
  *     bar.setActions(actionGroups);
  *
  *     // Show
  *     bar.exec();
  * }
  * @endcode
  *
  * @since 5.83
  * @author Waqar Ahmed <waqar.17a@gmail.com>
  */
 class KCONFIGWIDGETS_EXPORT KCommandBar : public QMenu
 {
     Q_OBJECT
 
 public:
     /**
      * Represents a list of action that belong to the same group.
      * For example:
      * - All actions under the menu "File" or "Tool"
      */
     struct ActionGroup {
         QString name;
         QList<QAction *> actions;
     };
 
     /**
      * constructor
      *
      * @p parent is used to determine position and size of the
      * command bar. It *must* not be @c nullptr.
      */
     explicit KCommandBar(QWidget *parent);
     ~KCommandBar() override;
 
     /**
      * @p actions is a list of {GroupName, QAction}. Group name can be the name
      * of the component/menu where a QAction lives, for example in a menu "File -> Open File",
      * "File" should be the GroupName.
      */
     void setActions(const QVector<ActionGroup> &actions);
 
 public Q_SLOTS:
     void show();
 
 protected:
     bool eventFilter(QObject *obj, QEvent *event) override;
 
 private:
     std::unique_ptr<class KCommandBarPrivate> const d;
 };
 
 #endif