src/dolphindockwidget.h

   1 /*
   2  * SPDX-FileCopyrightText: 2010 Peter Penz <peter.penz19@gmail.com>
   3  *
   4  * SPDX-License-Identifier: GPL-2.0-or-later
   5  */
   6
   7 #ifndef DOLPHIN_DOCK_WIDGET_H
   8 #define DOLPHIN_DOCK_WIDGET_H
   9
  10 #include <QDockWidget>
  11
  12 /**
  13  * @brief Extends QDockWidget to be able to get locked.
  14  */
  15 class DolphinDockWidget : public QDockWidget
  16 {
  17     Q_OBJECT
  18
  19 public:
  20     explicit DolphinDockWidget(const QString &title = QString(), QWidget *parent = nullptr, Qt::WindowFlags flags = {});
  21     ~DolphinDockWidget() override;
  22
  23     /**
  24      * @param lock If \a lock is true, the title bar of the dock-widget will get hidden so
  25      *             that it is not possible for the user anymore to move or undock the dock-widget.
  26      */
  27     void setLocked(bool lock);
  28     bool isLocked() const;
  29
  30 protected:
  31     /**
  32      * Make sure we do not emit QDockWidget::visibilityChanged() signals whenever Dolphin's window is minimized or restored.
  33      */
  34     bool event(QEvent *event) override;
  35
  36 private:
  37     bool m_locked;
  38     QWidget *m_dockTitleBar;
  39 };
  40
  41 #endif