Differential D26039 Diff 72106 kcms/desktoptheme/themesmodel.h

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kcms/desktoptheme/themesmodel.h

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1		/*
2		* Copyright (C) 2007 Matthew Woehlke <mw_triad@users.sourceforge.net>
3		* Copyright (C) 2007 Jeremy Whiting <jpwhiting@kde.org>
4		* Copyright (C) 2016 Olivier Churlaud <olivier@churlaud.com>
5		* Copyright (C) 2019 Kai Uwe Broulik <kde@privat.broulik.de>
6		* Copyright (C) 2019 David Redondo <kde@david-redondo.de>
7		*
8		* This program is free software; you can redistribute it and/or
9		* modify it under the terms of the GNU General Public License as
10		* published by the Free Software Foundation; either version 2 of
11		* the License or (at your option) version 3 or any later version
12		* accepted by the membership of KDE e.V. (or its successor approved
13		* by the membership of KDE e.V.), which shall act as a proxy
14		* defined in Section 14 of version 3 of the license.
15		*
16		* This program is distributed in the hope that it will be useful,
17		* but WITHOUT ANY WARRANTY; without even the implied warranty of
18		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19		* GNU General Public License for more details.
20		*
21		* You should have received a copy of the GNU General Public License
22		* along with this program. If not, see <http://www.gnu.org/licenses/>.
23		*/
24
25		#pragma once
26
27		#include <QAbstractListModel>
28		#include <QString>
29		#include <QPalette>
30		#include <QVector>
31
32		#include <memory>
33
34		struct ThemesModelData;
35
36		class ThemesModel : public QAbstractListModel
37		{
38		Q_OBJECT
39
40		Q_PROPERTY(QString selectedTheme READ selectedTheme WRITE setSelectedTheme NOTIFY selectedThemeChanged)
41		Q_PROPERTY(int selectedThemeIndex READ selectedThemeIndex NOTIFY selectedThemeChanged)
42
43		public:
44		ThemesModel(QObject *parent);
45		~ThemesModel() override;
46
47		enum Roles {
48		PluginNameRole = Qt::UserRole + 1,
49		ThemeNameRole,
50		DescriptionRole,
51		FollowsSystemColorsRole,
52		ColorTypeRole,
53		IsLocalRole,
54		PendingDeletionRole
55		};
56		Q_ENUM(Roles)
57		enum ColorType {
58		LightTheme,
59		DarkTheme,
60		FollowsColorTheme
61		};
62		Q_ENUM(ColorType)
63
64
65		int rowCount(const QModelIndex &parent = QModelIndex()) const override;
66		QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
	ervinUnsubmitted Done This one and the two following are missing the default values for their parameters (which parents have, I wish override would check for that too). ervin: This one and the two following are missing the default values for their parameters (which…
67		bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
68		QHash<int, QByteArray> roleNames() const override;
69
70		QString selectedTheme() const;
71		void setSelectedTheme(const QString &pluginName);
72
73		int pluginIndex(const QString &pluginName) const;
74		int selectedThemeIndex() const;
75
76		QStringList pendingDeletions() const;
77		void removeRow(int row);
78
79		void load();
80
81		Q_SIGNALS:
82		void selectedThemeChanged(const QString &pluginName);
83		void selectedThemeIndexChanged();
84
85		void pendingDeletionsChanged();
86
87		private:
88		QString m_selectedTheme;
89		//Can't use QVector because unique_ptr causes deletion of copy-ctor
90		QVector<ThemesModelData> m_data;
91
92		};
93
94		struct ThemesModelData
95		{
96		QString display;
97		QString pluginName;
98		QString description;
99		ThemesModel::ColorType type;
100		bool isLocal;
101		bool pendingDeletion;
102		};