Differential D14050 Diff 37580 libdiscover/backends/FwupdBackend/FwupdSourcesBackend.cpp

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libdiscover/backends/FwupdBackend/FwupdSourcesBackend.cpp

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1		/***************************************************************************
2		* Copyright © 2014 Aleix Pol Gonzalez <aleixpol@blue-systems.com> *
3		* Copyright © 2018 Abhijeet Sharma <sharma.abhijeet2096@gmail.com> *
4		* *
5		* This program is free software; you can redistribute it and/or *
6		* modify it under the terms of the GNU General Public License as *
7		* published by the Free Software Foundation; either version 2 of *
8		* the License or (at your option) version 3 or any later version *
9		* accepted by the membership of KDE e.V. (or its successor approved *
10		* by the membership of KDE e.V.), which shall act as a proxy *
11		* defined in Section 14 of version 3 of the license. *
12		* *
13		* This program is distributed in the hope that it will be useful, *
14		* but WITHOUT ANY WARRANTY; without even the implied warranty of *
15		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
16		* GNU General Public License for more details. *
17		* *
18		* You should have received a copy of the GNU General Public License *
19		* along with this program. If not, see <http://www.gnu.org/licenses/>. *
20		***************************************************************************/
21
22		#include "FwupdSourcesBackend.h"
23
24		#include <QDebug>
25		#include <QAction>
26		#include <QString>
27		#include <KLocalizedString>
28
29
30		class FwupdSourcesModel : public QStandardItemModel
31		{
32		Q_OBJECT
33		public:
34		FwupdSourcesModel(FwupdSourcesBackend* backend)
35		: QStandardItemModel(backend)
36		, m_backend(backend) {}
37
38		QHash<int, QByteArray> roleNames() const override
39		{
40		auto roles = QStandardItemModel::roleNames();
41		roles[Qt::CheckStateRole] = "checked";
42		return roles;
43		}
44
45		bool setData(const QModelIndex & index, const QVariant & value, int role) override {
46		auto item = itemFromIndex(index);
47		if (!item)
48		return false;
49
50		remote = fwupd_client_get_remote_by_id(m_backend->backend->client,item->data(AbstractSourcesBackend::IdRole).toString().toUtf8().constData(),NULL,NULL);
51		status = fwupd_remote_get_enabled(remote);
52		switch(role)
53		{
54		case Qt::CheckStateRole:
55		{
56		if((value.toInt() == Qt::Checked) )
57		{
58		m_backend->eulaRequired(QLatin1String(fwupd_remote_get_title(remote)),QLatin1String(fwupd_remote_get_agreement(remote)));
59		connect(m_backend,&FwupdSourcesBackend::proceed,this,
60		[=]()
61		{
62		if((value.toInt() == Qt::Checked) )
63		{
64		if(fwupd_client_modify_remote(m_backend->backend->client,fwupd_remote_get_id(remote),QString(QLatin1String("Enabled")).toUtf8().constData(),(QString(QLatin1String("true")).toUtf8().constData()),NULL,NULL))
65		item->setData(value, role);
66		}
67		else
68		{
69		if(fwupd_client_modify_remote(m_backend->backend->client,fwupd_remote_get_id(remote),QString(QLatin1String("Enabled")).toUtf8().constData(),(QString(QLatin1String("false")).toUtf8().constData()),NULL,NULL))
70		item->setData(value, role);
71		}
72		}
73		);
74		}
75		else if(value.toInt() == Qt::Unchecked)
76		{
77		if((value.toInt() == Qt::Checked) )
	anthonyfieroniUnsubmitted Not Done ? anthonyfieroni: ?
	abhijeet2096AuthorUnsubmitted Not Done Here, The UI gets Updates first. The CheckBox fills first then its applied at the backend. Need a way to control the checkbox UI abhijeet2096: Here, The UI gets Updates first. The CheckBox fills first then its applied at the backend. Need…
78		{
79		if(fwupd_client_modify_remote(m_backend->backend->client,fwupd_remote_get_id(remote),QString(QLatin1String("Enabled")).toUtf8().constData(),(QString(QLatin1String("true")).toUtf8().constData()),NULL,NULL))
80		item->setData(value, role);
81		}
82		else
83		{
84		if(fwupd_client_modify_remote(m_backend->backend->client,fwupd_remote_get_id(remote),QString(QLatin1String("Enabled")).toUtf8().constData(),(QString(QLatin1String("false")).toUtf8().constData()),NULL,NULL))
85		item->setData(value, role);
86		}
87		}
88
89		}
90		}
91		Q_EMIT dataChanged(index,index,{});
92		return true;
93		}
94
95		private:
96		FwupdSourcesBackend* m_backend;
97		FwupdRemote* remote;
98		bool status;
99		};
100
101		FwupdSourcesBackend::FwupdSourcesBackend(AbstractResourcesBackend * parent)
102		: AbstractSourcesBackend(parent)
103		, m_sources(new FwupdSourcesModel(this))
104		{
105		backend = qobject_cast<FwupdBackend*>(parent);
106		g_autoptr(GPtrArray) remotes = NULL;
107		g_autoptr(GCancellable) cancellable = g_cancellable_new();
108		g_autoptr(GError) error = NULL;
109		/* find all remotes */
110		remotes = fwupd_client_get_remotes (backend->client,cancellable,&error);
111		if(remotes != NULL)
112		{
113		for (int i = 0; i < (int)remotes->len; i++)
114		{
115		FwupdRemote remote = (FwupdRemote )g_ptr_array_index (remotes, i);
116		if (fwupd_remote_get_kind (remote) == FWUPD_REMOTE_KIND_LOCAL)
117		continue;
118		addSource(QLatin1String(fwupd_remote_get_id (remote)));
119		}
120		}
121		}
122
123		QAbstractItemModel* FwupdSourcesBackend::sources()
124		{
125		return m_sources;
126		}
127
128		void FwupdSourcesBackend::eulaRequired( const QString& remoteName , const QString& licenseAgreement)
129		{
130		Q_EMIT proceedRequest(i18n("Accept EULA"), i18n("The remote %1 require that you accept their license:\n %2",
131		remoteName, licenseAgreement));
132		}
133
134		void FwupdSourcesBackend::cancel()
135		{
136		qDebug() << "Request Cancelled";
137		}
138
139		bool FwupdSourcesBackend::addSource(const QString& id)
140		{
141		g_autoptr(GCancellable) cancellable = g_cancellable_new();
142		g_autoptr(GError) error = NULL;
143		FwupdBackend* backend = qobject_cast<FwupdBackend*>(parent());
144		FwupdRemote* remote;
145		bool status ;
146
147		if (id.isEmpty())
148		return false;
149
150		remote = fwupd_client_get_remote_by_id(backend->client,id.toUtf8().constData(),cancellable,&error);
151		status = !fwupd_remote_get_enabled(remote);
152
	apolUnsubmitted Done `return {}` and remove the unused attribute. apol: `return {}` and remove the unused attribute.
153		QStandardItem* it = new QStandardItem(id);
	apolUnsubmitted Done How come it's possible to add but not to remove? Is it just a TODO? apol: How come it's possible to add but not to remove? Is it just a TODO?
154		it->setData(id, AbstractSourcesBackend::IdRole);
155		it->setData(QVariant(QLatin1Literal(fwupd_remote_get_title (remote))), Qt::ToolTipRole);
156		it->setCheckable(true);
157		it->setCheckState(status ? Qt::Unchecked : Qt::Checked);
158		m_sources->appendRow(it);
159		return true;
160		}
161
162		bool FwupdSourcesBackend::removeSource(const QString& id)
163		{
164		qWarning() << "Removal of Sources Not Allowed" << "Remote-ID" << id;
165		return false;
166		}
167
168		QList<QAction*> FwupdSourcesBackend::actions() const
169		{
170		return m_actions ;
171		}
172
173		#include "FwupdSourcesBackend.moc"
174
175