Sayonara Player
PlaylistTabBar.h
1 /* PlaylistTabBar.h */
2 
3 /* Copyright (C) 2011-2017 Lucio Carreras
4  *
5  * This file is part of sayonara player
6  *
7  * This program is free software: you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation, either version 3 of the License, or
10  * (at your option) any later version.
11 
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16 
17  * You should have received a copy of the GNU General Public License
18  * along with this program. If not, see <http://www.gnu.org/licenses/>.
19  */
20 
21 #ifndef PLAYLISTTABBAR_H
22 #define PLAYLISTTABBAR_H
23 
24 #include "PlaylistMenuEntry.h"
25 #include "GUI/Helper/Shortcuts/ShortcutWidget.h"
26 
27 #include <QTabBar>
28 
29 class PlaylistTabMenu;
30 class MetaDataList;
31 
33  public QTabBar,
34  public ShortcutWidget
35 {
36  Q_OBJECT
37 
38 signals:
39 
40  void sig_open_file(int tab_idx);
41  void sig_open_dir(int tab_idx);
42 
43  void sig_tab_reset(int tab_idx);
44  void sig_tab_save(int tab_idx);
45  void sig_tab_save_as(int tab_idx, const QString& name);
46  void sig_tab_rename(int tab_idx, const QString& name);
47  void sig_tab_clear(int tab_idx);
48 
49  void sig_tab_delete(int tab_idx);
50  void sig_cur_idx_changed(int tab_idx);
51  void sig_add_tab_clicked();
52  void sig_metadata_dropped(int tab_idx, const MetaDataList& v_md);
53 
54 
55 public:
56  explicit PlaylistTabBar(QWidget *parent=nullptr);
57  virtual ~PlaylistTabBar();
58 
59  void show_menu_items(PlaylistMenuEntries entries);
60  void setTabsClosable(bool b);
61 
62  bool was_drag_from_playlist() const;
63  int get_drag_origin_tab() const;
64 
65  QString get_shortcut_text(const QString &shortcut_identifier) const override;
66 
67 
68 private:
69  PlaylistTabMenu* _menu=nullptr;
70  int _tab_before_dd;
71  bool _drag_from_playlist;
72  int _drag_origin_tab;
73 
74 
75 private:
76  void mousePressEvent(QMouseEvent* e) override;
77  void wheelEvent(QWheelEvent* e) override;
78  void dragEnterEvent(QDragEnterEvent* e) override;
79  void dragMoveEvent(QDragMoveEvent* e) override;
80  void dragLeaveEvent(QDragLeaveEvent* e) override;
81  void dropEvent(QDropEvent* e) override;
82 
83  void init_shortcuts();
84 
85 private slots:
86  void open_file_pressed();
87  void open_dir_pressed();
88  void reset_pressed();
89  void save_pressed();
90  void save_as_pressed();
91  void clear_pressed();
92  void delete_pressed();
93  void close_pressed();
94  void close_others_pressed();
95  void rename_pressed();
96 };
97 
98 #endif // PLAYLISTTABBAR_H
Definition: PlaylistTabBar.h:32
Definition: MetaDataList.h:39
Definition: PlaylistTabMenu.h:31
Interface that should be implemented when using configurable shortcuts.
Definition: ShortcutWidget.h:30