1/*
2 * Copyright (C) 2020-2022 Roy Qu (royqh1979@gmail.com)
3 *
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <https://www.gnu.org/licenses/>.
16 */
17#ifndef ENVIRONMENTFILEASSOCIATIONWIDGET_H
18#define ENVIRONMENTFILEASSOCIATIONWIDGET_H
19
20#include <QAbstractListModel>
21#include <QWidget>
22#include "settingswidget.h"
23
24namespace Ui {
25class EnvironmentFileAssociationWidget;
26}
27struct FileAssociationItem {
28 QString name;
29 QString suffix;
30 int icon;
31 bool selected;
32 bool defaultSelected;
33};
34using PFileAssociationItem = std::shared_ptr<FileAssociationItem>;
35
36class FileAssociationModel:public QAbstractListModel {
37 Q_OBJECT
38public:
39 explicit FileAssociationModel(QObject* parent = nullptr);
40 void addItem(const QString& name, const QString& suffix, int icon);
41 void updateAssociationStates();
42 void saveAssociations();
43signals:
44 void associationChanged();
45private:
46 bool checkAssociation(const QString& extension,
47 const QString& filetype,
48 const QString& verb,
49 const QString& serverApp);
50 bool registerAssociation(const QString& extension,
51 const QString& filetype);
52 bool unregisterAssociation(const QString& extension);
53 bool unregisterFileType(const QString& fileType);
54 bool registerFileType(const QString& filetype,
55 const QString& description,
56 const QString& verb,
57 const QString& serverApp,
58 int icon);
59private:
60 QList<PFileAssociationItem> mItems;
61
62
63 // QAbstractItemModel interface
64public:
65 int rowCount(const QModelIndex &parent) const override;
66 QVariant data(const QModelIndex &index, int role) const override;
67 bool setData(const QModelIndex &index, const QVariant &value, int role) override;
68 Qt::ItemFlags flags(const QModelIndex &index) const override;
69};
70
71class EnvironmentFileAssociationWidget : public SettingsWidget
72{
73 Q_OBJECT
74
75public:
76 explicit EnvironmentFileAssociationWidget(const QString& name, const QString& group, QWidget *parent = nullptr);
77 ~EnvironmentFileAssociationWidget();
78
79private:
80 Ui::EnvironmentFileAssociationWidget *ui;
81 FileAssociationModel mModel;
82
83 // SettingsWidget interface
84protected:
85 void doLoad() override;
86 void doSave() override;
87};
88#endif // ENVIRONMENTFILEASSOCIATIONWIDGET_H
89