Sayonara Player
PlaylistView.h
1 /* PlaylistView.h */
2 
3 /* Copyright (C) 2011-2020 Michael Lugmair (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 
22 /*
23  * PlaylistView.h
24  *
25  * Created on: Jun 27, 2011
26  * Author: Michael Lugmair (Lucio Carreras)
27  */
28 
29 #ifndef PLAYLISTVIEW_H_
30 #define PLAYLISTVIEW_H_
31 
32 #include "Gui/Utils/SearchableWidget/SearchableView.h"
33 #include "Gui/Utils/Widgets/Dragable.h"
34 #include "Gui/Utils/Widgets/WidgetTemplate.h"
35 
36 #include "Gui/InfoDialog/InfoDialogContainer.h"
37 
38 #include "Utils/Playlist/PlaylistFwd.h"
39 #include "Utils/MetaData/MetaDataFwd.h"
40 #include "Utils/Pimpl.h"
41 
42 class QPoint;
43 
44 namespace Playlist
45 {
50  class View :
51  public SearchableTableView,
52  public InfoDialogContainer,
53  private Gui::Dragable
54  {
55  Q_OBJECT
56  PIMPL(View)
57 
58  signals:
59  void sigDoubleClicked(int row);
60  void sigDeleteTracks(const IndexSet& rows);
61  void sigBookmarkPressed(int trackIdx, Seconds timestamp);
62 
63  public:
64  explicit View(PlaylistPtr pl, QWidget* parent=nullptr);
65  ~View() override;
66 
67  void gotoRow(int row);
68  void deleteSelectedTracks();
69 
75  void dropEventFromOutside(QDropEvent* event);
76 
77  public slots:
78  void clear();
79  void removeSelectedRows();
80 
81  private slots:
82  void refresh();
83  void currentTrackChanged(int track_index, int playlistIndex);
84  void asyncDropFinished();
85  void ratingChanged(Rating rating);
86  void columnsChanged();
87  void showRatingChanged();
88  void findTrackTriggered();
89  void reverseTriggered();
90  void bookmarkTriggered(Seconds timestamp);
91 
92  void moveSelectedRowsUp();
93  void moveSelectedRowsDown();
94  void playSelectedTrack();
95  void gotoToCurrentTrack();
96  void playlistBusyChanged(bool b);
97  void currentScannedFileChanged(const QString& currentFile);
98 
99  private:
100  void initView();
101  void initContextMenu();
102 
103  // d & d
104  int calcDragDropLine(QPoint pos);
105  void handleDrop(QDropEvent* event);
106  void handleInnerDragDrop(int row, bool copy);
107 
108  protected:
109  MD::Interpretation metadataInterpretation() const override;
110  MetaDataList infoDialogData() const override;
111  QMimeData* dragableMimedata() const override;
112  int mapModelIndexToIndex(const QModelIndex& idx) const override;
113  ModelIndexRange mapIndexToModelIndexes(int idx) const override;
114 
115  void skinChanged() override;
116 
121  void dragLeaveEvent(QDragLeaveEvent* event) override;
122  void dragEnterEvent(QDragEnterEvent* event) override;
123  void dragMoveEvent(QDragMoveEvent* event) override;
124  void dropEvent(QDropEvent* event) override;
125  void mousePressEvent(QMouseEvent* event) override;
126  void mouseDoubleClickEvent(QMouseEvent* event) override;
127  void keyPressEvent(QKeyEvent* event) override;
128  bool viewportEvent(QEvent* event) override;
129  void contextMenuEvent(QContextMenuEvent* e) override;
130  };
131 }
132 
133 #endif /* PlaylistView_H_ */
An interface used to abstract the usage of the info dialog. An implementing class has to return the i...
Definition: InfoDialogContainer.h:61
void dropEventFromOutside(QDropEvent *event)
called from GUI_Playlist when data has not been dropped directly into the view widget....
void dragLeaveEvent(QDragLeaveEvent *event) override
we start the drag action, all lines has to be cleared
Template for Sayonara Widgets. This template is responsible for holding a reference to the settings.
Definition: WidgetTemplate.h:84
The MetaDataList class.
Definition: MetaDataList.h:35
MetaDataList infoDialogData() const override
get the metadata that should be used for the info dialog So for lists, the selected tracks are used h...
Definition: typedefs.h:32
A set structure. Inherited from std::set with some useful methods. For integer and String this set is...
Definition: Set.h:35
MD::Interpretation metadataInterpretation() const override
get the interpretation for the metadata. Maybe a list of metadata should be intrepeted as albums whil...
The Dragable class.
Definition: Dragable.h:60
The PlaylistView class.
Definition: PlaylistView.h:50