Sayonara Player
FileListModel.h
1 /* FileListModel.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 #ifndef FILE_LIST_MODEL_H
22 #define FILE_LIST_MODEL_H
23 
24 #include "Gui/Utils/SearchableWidget/SearchableModel.h"
25 #include "Utils/Pimpl.h"
26 
27 #include <QModelIndex>
28 
29 class QPixmap;
30 class QVariant;
31 
32 namespace Directory
33 {
34  class IconWorkerThread : public QObject
35  {
36  Q_OBJECT
37  PIMPL(IconWorkerThread)
38 
39  signals:
40  void sigFinished(const QString& path);
41 
42  public:
43  IconWorkerThread(const QSize& targetSize, const QString& filename);
45 
46  QPixmap pixmap() const;
47 
48  public slots:
49  void start();
50  };
51 
56  class FileListModel :
58  {
59  Q_OBJECT
60  PIMPL(FileListModel)
61 
62  public:
63  explicit FileListModel(QObject* parent=nullptr);
64  ~FileListModel() override;
65 
66  QString parentDirectory() const;
67  void setParentDirectory(LibraryId libraryId, const QString& dir);
68 
69  LibraryId libraryId() const;
70  QStringList files() const;
71 
72  QModelIndexList searchResults(const QString& substr) override;
73 
74  QVariant data(const QModelIndex& index, int role=Qt::DisplayRole) const override;
75  QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
76 
77  int rowCount(const QModelIndex& parent=QModelIndex()) const override;
78  int columnCount(const QModelIndex& parent=QModelIndex()) const override;
79 
80  QMimeData* mimeData(const QModelIndexList &indexes) const override;
81  Qt::ItemFlags flags(const QModelIndex& index) const override;
82 
83  private:
84  bool checkRowForSearchstring(int row, const QString& substr) const;
85 
86  private slots:
87  void pixmapFetched(const QString& path);
88  };
89 }
90 
91 #endif
Directory::IconWorkerThread
Definition: FileListModel.h:35
Directory::FileListModel
The FileListModel class.
Definition: FileListModel.h:58
SearchableModel
Definition: SearchableModel.h:58