1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
/***************************************************************************
* Copyright (C) 2009-2011 by Daniel Nicoletti *
* dantti12@gmail.com *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; see the file COPYING. If not, write to *
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, *
* Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "DistroUpgrade.h"
#include <PkIcons.h>
#include <QAction>
#include <KLocalizedString>
#include <KMessageBox>
#include <KColorScheme>
//#include <solid/powermanagement.h>
#include <solid/device.h>
#include <QLoggingCategory>
DistroUpgrade::DistroUpgrade(QWidget *parent) :
KMessageWidget(parent)
{
auto action = new QAction(i18n("Upgrade"), this);
connect(action, &QAction::triggered, this, &DistroUpgrade::startDistroUpgrade);
addAction(action);
}
DistroUpgrade::~DistroUpgrade()
{
}
void DistroUpgrade::setName(const QString &name)
{
setText(i18n("Distribution upgrade available: %1", name));
}
void DistroUpgrade::startDistroUpgrade()
{
//! QList<Solid::Device> powerPlugs = Solid::Device::listFromType(Solid::DeviceInterface::AcAdapter);
bool pluggedIn = true;
bool hasBattery = Solid::Device::listFromType(Solid::DeviceInterface::Battery).size()>0;
//! foreach(const Solid::Device &dev, powerPlugs) {
//! if (!dev.as<Solid::AcAdapter>()->isPlugged()) {
//! pluggedIn = false;
//! }
//! }
QString warning = i18n("You are about to upgrade your distribution to the latest version. "
"This is usually a very lengthy process and takes a lot longer than "
"simply upgrading your packages.");
if (!pluggedIn) {
warning += QLatin1Char(' ') + i18n("It is recommended to plug in your computer before proceeding.");
} else if (hasBattery) {
warning += QLatin1Char(' ') + i18n("It is recommended that you keep your computer plugged in while the upgrade is being performed.");
}
if (KMessageBox::warningContinueCancel(this,warning) == KMessageBox::Continue) {
m_distroUpgradeProcess = new QProcess;
connect(m_distroUpgradeProcess, &QProcess::errorOccurred, this, &DistroUpgrade::distroUpgradeError);
connect(m_distroUpgradeProcess, QOverload<int, QProcess::ExitStatus>::of(&QProcess::finished),
this, &DistroUpgrade::distroUpgradeFinished);
QStringList env = QProcess::systemEnvironment();
env << QLatin1String("DESKTOP=kde");
m_distroUpgradeProcess->setEnvironment(env);
m_distroUpgradeProcess->start(QLatin1String("/usr/share/PackageKit/pk-upgrade-distro.sh"));
}
}
void DistroUpgrade::distroUpgradeFinished(int exitCode, QProcess::ExitStatus exitStatus)
{
if (exitStatus == QProcess::NormalExit && exitCode == 0) {
KMessageBox::information(this, i18n("Distribution upgrade complete."));
} else if (exitStatus == QProcess::NormalExit) {
KMessageBox::error(this, i18n("Distribution upgrade process exited with code %1.", exitCode));
}
m_distroUpgradeProcess->deleteLater();
m_distroUpgradeProcess = 0;
}
void DistroUpgrade::distroUpgradeError(QProcess::ProcessError error)
{
QString text;
switch(error) {
case QProcess::FailedToStart:
KMessageBox::error(this,
i18n("The distribution upgrade process failed to start."));
break;
case QProcess::Crashed:
KMessageBox::error(this,
i18n("The distribution upgrade process crashed some time after starting successfully."));
break;
default:
KMessageBox::error(this,
i18n("The distribution upgrade process failed with an unknown error."));
break;
}
}
#include "moc_DistroUpgrade.cpp"
|
