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diff --git a/src/view/welcomewidget.cpp b/src/view/welcomewidget.cpp
index 89d3fca29..cafc56d84 100644
--- a/src/view/welcomewidget.cpp
+++ b/src/view/welcomewidget.cpp
@@ -1,269 +1,269 @@
/* view/welcomewidget.cpp
This file is part of Kleopatra, the KDE keymanager
SPDX-FileCopyrightText: 2017 Bundesamt für Sicherheit in der Informationstechnik
SPDX-FileContributor: Intevation GmbH
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include <config-kleopatra.h>
#include "welcomewidget.h"
#include "htmllabel.h"
#include "kleopatra_debug.h"
#include "kleopatraapplication.h"
#include "mainwindow.h"
#include <Libkleo/DocAction>
#include <KAboutData>
#include <QAction>
#include <QDesktopServices>
#include <QHBoxLayout>
#include <QKeyEvent>
#include <QToolButton>
#include <QVBoxLayout>
#include "commands/importcertificatefromfilecommand.h"
#include "commands/newopenpgpcertificatecommand.h"
#include <KConfigGroup>
#include <KLocalizedString>
#include <KSharedConfig>
#include <KXmlGuiWindow>
static const QString templ = QStringLiteral(
"<h3>%1</h3>" // Welcome
"<p>%2<p/>" // Intro
"<p>%7</p>" // (optional) VSD Text
"<p>%3</p>" // Explanation
"<ul><li>%4</li><li>%5</li></ul>" //
"<p>%6</p>" // More info
"");
using namespace Kleo;
namespace
{
/**
* A tool button that can be activated with the Enter and Return keys additionally to the Space key.
*/
class ToolButton : public QToolButton
{
Q_OBJECT
public:
using QToolButton::QToolButton;
protected:
void keyPressEvent(QKeyEvent *e) override
{
switch (e->key()) {
case Qt::Key_Enter:
case Qt::Key_Return: {
// forward as key press of Key_Select to QToolButton
QKeyEvent alternateEvent{e->type(),
Qt::Key_Select,
e->modifiers(),
e->nativeScanCode(),
e->nativeVirtualKey(),
e->nativeModifiers(),
e->text(),
e->isAutoRepeat(),
static_cast<ushort>(e->count())};
QToolButton::keyPressEvent(&alternateEvent);
if (!alternateEvent.isAccepted()) {
e->ignore();
}
break;
}
default:
QToolButton::keyPressEvent(e);
}
}
void keyReleaseEvent(QKeyEvent *e) override
{
switch (e->key()) {
case Qt::Key_Enter:
case Qt::Key_Return: {
// forward as key release of Key_Select to QToolButton
QKeyEvent alternateEvent{e->type(),
Qt::Key_Select,
e->modifiers(),
e->nativeScanCode(),
e->nativeVirtualKey(),
e->nativeModifiers(),
e->text(),
e->isAutoRepeat(),
static_cast<ushort>(e->count())};
QToolButton::keyReleaseEvent(&alternateEvent);
if (!alternateEvent.isAccepted()) {
e->ignore();
}
break;
}
default:
QToolButton::keyReleaseEvent(e);
}
}
};
}
class WelcomeWidget::Private
{
public:
Private(WelcomeWidget *qq)
: q(qq)
{
auto vLay = new QVBoxLayout(q);
auto hLay = new QHBoxLayout;
const QString welcome = i18nc("%1 is version", "Welcome to Kleopatra %1", KAboutData::applicationData().version());
const QString introduction = i18n("Kleopatra is a front-end for the crypto software <a href=\"https://gnupg.org\">GnuPG</a>.");
QString keyExplanation = i18n("For most actions you need either a public key (certificate) or your own private key.");
const QString privateKeyExplanation = i18n("The private key is needed to decrypt or sign.");
const QString publicKeyExplanation = i18n("The public key can be used by others to verify your identity or encrypt to you.");
const QString wikiUrl = i18nc("More info about public key cryptography, please link to your local version of Wikipedia",
"https://en.wikipedia.org/wiki/Public-key_cryptography");
- QString learnMore = i18nc("%1 is link a wiki article", "You can learn more about this on <a href=\"%1\">Wikipedia</a>.", wikiUrl);
+ QString learnMore = i18nc("%1 is a link to a wiki article", "You can learn more about this on <a href=\"%1\">Wikipedia</a>.", wikiUrl);
QString vsdText;
if (DocAction({},
{},
i18nc("Only available in German and English. Leave to English for other languages.", "symmetric_encryption_gnupgvsd_en.pdf"),
QStringLiteral("../share/doc/gnupg-vsd"),
{},
{})
.isEnabled()) {
vsdText = i18nc("@info", "For password based encryption see this <a href=\"action:help_doc_symenc\">guide</a>.");
keyExplanation = i18nc("@info", "For public key encryption you need either a public key (certificate) or your own private key.");
learnMore =
i18nc("@info",
"You can find step-by-step instructions for public key encryption in this <a href=\"action:help_doc_quickguide\">quick guide</a>.");
}
const auto labelText =
templ.arg(welcome).arg(introduction).arg(keyExplanation).arg(privateKeyExplanation).arg(publicKeyExplanation).arg(learnMore).arg(vsdText);
mLabel = new HtmlLabel{labelText, q};
mLabel->setTextInteractionFlags(Qt::TextBrowserInteraction);
connect(mLabel, &QLabel::linkActivated, q, [](const auto &link) {
QUrl url(link);
if (url.scheme() == QStringLiteral("action")) {
if (const auto action = KleopatraApplication::instance()->mainWindow()->action(url.path())) {
action->trigger();
} else {
qCWarning(KLEOPATRA_LOG) << "action" << url.path() << "not found";
}
return;
}
QDesktopServices::openUrl(url);
});
auto genKeyAction = new QAction(q);
genKeyAction->setText(i18n("New Key Pair..."));
genKeyAction->setIcon(QIcon::fromTheme(QStringLiteral("view-certificate-add")));
auto importAction = new QAction(q);
importAction->setText(i18n("Import..."));
importAction->setIcon(QIcon::fromTheme(QStringLiteral("view-certificate-import")));
connect(importAction, &QAction::triggered, q, [this]() {
import();
});
connect(genKeyAction, &QAction::triggered, q, [this]() {
generate();
});
mGenerateBtn = new ToolButton{q};
mGenerateBtn->setDefaultAction(genKeyAction);
mGenerateBtn->setIconSize(QSize(64, 64));
mGenerateBtn->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
const auto generateBtnDescription = kxi18nc("@info",
"Create a new OpenPGP key pair.<nl/>"
"To create an S/MIME certificate request use "
"<interface>New S/MIME Certification Request</interface> "
"from the <interface>File</interface> menu instead.");
mGenerateBtn->setToolTip(generateBtnDescription.toString());
mGenerateBtn->setAccessibleDescription(generateBtnDescription.toString(Kuit::PlainText));
KConfigGroup restrictions(KSharedConfig::openConfig(), QStringLiteral("KDE Action Restrictions"));
mGenerateBtn->setEnabled(restrictions.readEntry("action/file_new_certificate", true));
mImportBtn = new ToolButton{q};
mImportBtn->setDefaultAction(importAction);
mImportBtn->setIconSize(QSize(64, 64));
mImportBtn->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
const auto importBtnDescription = kxi18nc("@info",
"Import certificate from a file.<nl/>"
"To import from a public keyserver use <interface>Lookup on Server</interface> instead.");
mImportBtn->setToolTip(importBtnDescription.toString());
mImportBtn->setAccessibleDescription(importBtnDescription.toString(Kuit::PlainText));
mImportBtn->setEnabled(restrictions.readEntry("action/file_import_certificate", true));
auto btnLayout = new QHBoxLayout;
btnLayout->addStretch(-1);
btnLayout->addWidget(mGenerateBtn);
btnLayout->addWidget(mImportBtn);
btnLayout->addStretch(-1);
vLay->addStretch(-1);
vLay->addLayout(hLay);
vLay->addLayout(btnLayout);
vLay->addStretch(-1);
hLay->addStretch(-1);
hLay->addWidget(mLabel);
hLay->addStretch(-1);
}
void import()
{
mImportBtn->setEnabled(false);
auto cmd = new Kleo::ImportCertificateFromFileCommand();
cmd->setParentWidget(q);
QObject::connect(cmd, &Kleo::ImportCertificateFromFileCommand::finished, q, [this]() {
mImportBtn->setEnabled(true);
});
cmd->start();
}
void generate()
{
mGenerateBtn->setEnabled(false);
auto cmd = new NewOpenPGPCertificateCommand;
cmd->setParentWidget(q);
QObject::connect(cmd, &NewOpenPGPCertificateCommand::finished, q, [this]() {
mGenerateBtn->setEnabled(true);
});
cmd->start();
}
WelcomeWidget *const q;
HtmlLabel *mLabel = nullptr;
ToolButton *mGenerateBtn = nullptr;
ToolButton *mImportBtn = nullptr;
};
WelcomeWidget::WelcomeWidget(QWidget *parent)
: QWidget(parent)
, d(new Private(this))
{
}
void WelcomeWidget::focusFirstChild(Qt::FocusReason reason)
{
d->mLabel->setFocus(reason);
}
#include "welcomewidget.moc"
#include "moc_welcomewidget.cpp"

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