Line data    Source code

       1              : /*
       2              :  * SPDX-License-Identifier: GPL-3.0-only
       3              :  * MuseScore-CLA-applies
       4              :  *
       5              :  * MuseScore Studio
       6              :  * Music Composition & Notation
       7              :  *
       8              :  * Copyright (C) 2021 MuseScore Limited and others
       9              :  *
      10              :  * This program is free software: you can redistribute it and/or modify
      11              :  * it under the terms of the GNU General Public License version 3 as
      12              :  * published by the Free Software Foundation.
      13              :  *
      14              :  * This program is distributed in the hope that it will be useful,
      15              :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      16              :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      17              :  * GNU General Public License for more details.
      18              :  *
      19              :  * You should have received a copy of the GNU General Public License
      20              :  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
      21              :  */
      22              : 
      23              : #ifndef MUSE_DOCK_DOCKTABBAR_H
      24              : #define MUSE_DOCK_DOCKTABBAR_H
      25              : 
      26              : #include <QQuickItem>
      27              : 
      28              : #include "kddockwidgets/src/qtquick/views/TabBar.h"
      29              : 
      30              : namespace KDDockWidgets::Core {
      31              : class TabBar;
      32              : }
      33              : 
      34              : namespace muse::dock {
      35              : class DockTabBar : public KDDockWidgets::QtQuick::TabBar
      36              : {
      37              :     Q_OBJECT
      38              : 
      39              : public:
      40              :     explicit DockTabBar(KDDockWidgets::Core::TabBar* controller, QQuickItem* parent = nullptr);
      41              : 
      42              :     // The following is a hack (see PR #29794)- revisit this system when updating KDDockWidgets
      43              :     Q_PROPERTY(bool tabChangedOnClick READ tabChangedOnClick CONSTANT)
      44              : 
      45              :     Q_INVOKABLE void setDraggableMouseArea(QQuickItem* mouseArea);
      46              :     Q_INVOKABLE void doubleClicked(QPoint pos) const;
      47              : 
      48            0 :     bool tabChangedOnClick() const { return m_tabChangedOnClick; }
      49              : 
      50              : protected:
      51              :     bool event(QEvent* event) override;
      52              : 
      53              : private:
      54              :     void onMousePressRelease(const QMouseEvent* mouseEvent);
      55              : 
      56              :     QQuickItem* m_draggableMouseArea = nullptr;
      57              :     int m_indexOfPressedTab = -1;
      58              : 
      59              :     bool m_tabChangedOnClick = false;
      60              : };
      61              : }
      62              : 
      63              : #endif // MUSE_DOCK_DOCKTABBAR_H