Differential D14542 Diff 39009 kcmkwin/kwindesktopng/virtualdesktops.cpp

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kcmkwin/kwindesktopng/virtualdesktops.cpp

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1		/*
2		* Copyright (C) 2018 Eike Hein <hein@kde.org>
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 2 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 <http://www.gnu.org/licenses/>.
16		*/
17
18		#include "virtualdesktops.h"
19		#include "desktopsmodel.h"
20
21		#include <QDebug>
22
23		#include <KAboutData>
24		#include <KLocalizedString>
25		#include <KPluginFactory>
26
27		K_PLUGIN_FACTORY_WITH_JSON(VirtualDesktopsFactory, "kcm_kwin_virtualdesktops.json", registerPlugin<KWin::VirtualDesktops>();)
28
29		namespace KWin {
30
31		VirtualDesktops::VirtualDesktops(QObject *parent, const QVariantList &args)
32		: KQuickAddons::ConfigModule(parent, args)
33		, m_desktopsModel(new KWin::DesktopsModel(this))
34		, m_rows(1)
35		{
36		KAboutData *about = new KAboutData(QStringLiteral("kcm_kwin_virtualdesktops"),
37		i18n("Configure Virtual Desktops"),
38		QStringLiteral("2.0"), QString(), KAboutLicense::GPL);
39		setAboutData(about);
40
41		setButtons(Apply \| Default);
	broulikUnsubmitted Not Done Copyright headers in the code say LGPL broulik: Copyright headers in the code say LGPL
42
43		QObject::connect(m_desktopsModel, &KWin::DesktopsModel::rowsChanged, this,
44		[this]() {
45		m_rows = m_desktopsModel->rows();
46		setNeedsSave(false);
47		}
48		);
49		}
50
51		VirtualDesktops::~VirtualDesktops()
52		{
53		}
54
55		QAbstractItemModel *VirtualDesktops::desktopsModel() const
56		{
57		return m_desktopsModel;
58		}
59
60		void VirtualDesktops::load()
61		{
62		m_rows = m_desktopsModel->rows();
63		}
64
65		void VirtualDesktops::save()
66		{
67		m_desktopsModel->setRows(m_rows);
68		}
69
70		void VirtualDesktops::defaults()
71		{
72		m_rows = 1;
73		m_desktopsModel->setRows(1);
74		}
75
76		int VirtualDesktops::rows() const
77		{
78		return m_rows;
79		}
80
81		void VirtualDesktops::setRows(int rows)
82		{
83		if (m_rows != rows) {
84		m_rows = rows;
85
86		setNeedsSave(true);
87
88		emit rowsChanged();
89		}
90		}
91
92		}
93
94		#include "virtualdesktops.moc"