236 lines
10 KiB
C++
236 lines
10 KiB
C++
/* === This file is part of Calamares - <http://github.com/calamares> ===
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*
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* Copyright 2014-2015, Teo Mrnjavac <teo@kde.org>
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* Copyright 2015, Anke Boersma <demm@kaosx.us>
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*
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* Calamares is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Calamares is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Calamares. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "WelcomePage.h"
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#include "ui_WelcomePage.h"
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#include "CalamaresVersion.h"
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#include "utils/Logger.h"
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#include "utils/CalamaresUtilsGui.h"
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#include "utils/Retranslator.h"
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#include "ViewManager.h"
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#include <QApplication>
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#include <QBoxLayout>
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#include <QDesktopServices>
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#include <QFocusEvent>
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#include <QLabel>
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#include <QComboBox>
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#include <QMessageBox>
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#include "Branding.h"
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WelcomePage::WelcomePage( QWidget* parent )
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: QWidget( parent )
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, ui( new Ui::WelcomePage )
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{
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ui->setupUi( this );
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ui->languageWidget->setInsertPolicy( QComboBox::InsertAlphabetically );
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QLocale defaultLocale = QLocale( QLocale::system().name() );
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{
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bool isTranslationAvailable = false;
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foreach ( const QString& locale, QString( CALAMARES_TRANSLATION_LANGUAGES ).split( ';') )
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{
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QLocale thisLocale = QLocale( locale );
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QString lang = QLocale::languageToString( thisLocale.language() );
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if ( QLocale::countriesForLanguage( thisLocale.language() ).count() > 2 )
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lang.append( QString( " (%1)" )
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.arg( QLocale::countryToString( thisLocale.country() ) ) );
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ui->languageWidget->addItem( lang, thisLocale );
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if ( thisLocale.language() == defaultLocale.language() &&
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thisLocale.country() == defaultLocale.country() )
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{
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isTranslationAvailable = true;
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ui->languageWidget->setCurrentIndex( ui->languageWidget->count() - 1 );
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cDebug() << "Initial locale " << thisLocale.name();
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CalamaresUtils::installTranslator( thisLocale.name(),
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Calamares::Branding::instance()->translationsPathPrefix(),
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qApp );
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}
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}
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if ( !isTranslationAvailable )
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{
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for (int i = 0; i < ui->languageWidget->count(); i++)
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{
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QLocale thisLocale = ui->languageWidget->itemData( i, Qt::UserRole ).toLocale();
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if ( thisLocale.language() == defaultLocale.language() )
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{
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isTranslationAvailable = true;
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ui->languageWidget->setCurrentIndex( i );
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cDebug() << "Initial locale " << thisLocale.name();
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CalamaresUtils::installTranslator( thisLocale.name(),
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Calamares::Branding::instance()->translationsPathPrefix(),
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qApp );
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break;
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}
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}
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}
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if ( !isTranslationAvailable )
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{
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for (int i = 0; i < ui->languageWidget->count(); i++)
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{
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QLocale thisLocale = ui->languageWidget->itemData( i, Qt::UserRole ).toLocale();
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if ( thisLocale == QLocale( QLocale::English, QLocale::UnitedStates ) )
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{
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ui->languageWidget->setCurrentIndex( i );
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cDebug() << "Translation unavailable, so initial locale set to " << thisLocale.name();
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QLocale::setDefault( thisLocale );
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CalamaresUtils::installTranslator( thisLocale.name(),
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Calamares::Branding::instance()->translationsPathPrefix(),
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qApp );
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break;
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}
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}
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}
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connect( ui->languageWidget,
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static_cast< void ( QComboBox::* )( int ) >( &QComboBox::currentIndexChanged ),
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this, [ & ]( int newIndex )
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{
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QLocale selectedLocale = ui->languageWidget->itemData( newIndex, Qt::UserRole ).toLocale();
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cDebug() << "Selected locale" << selectedLocale.name();
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QLocale::setDefault( selectedLocale );
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CalamaresUtils::installTranslator( selectedLocale,
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Calamares::Branding::instance()->translationsPathPrefix(),
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qApp );
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} );
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}
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ui->mainText->setAlignment( Qt::AlignCenter );
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ui->mainText->setWordWrap( true );
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ui->mainText->setOpenExternalLinks( true );
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CALAMARES_RETRANSLATE(
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ui->mainText->setText( tr( "<h1>Welcome to the %1 installer.</h1><br/>"
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"This program will ask you some questions and "
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"set up %2 on your computer." )
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.arg( Calamares::Branding::instance()->
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string( Calamares::Branding::VersionedName ) )
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.arg( Calamares::Branding::instance()->
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string( Calamares::Branding::ProductName ) ) );
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ui->retranslateUi( this );
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)
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ui->aboutButton->setIcon( CalamaresUtils::defaultPixmap( CalamaresUtils::Information,
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CalamaresUtils::Original,
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2*QSize( CalamaresUtils::defaultFontHeight(),
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CalamaresUtils::defaultFontHeight() ) ) );
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connect( ui->aboutButton, &QPushButton::clicked,
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this, [ this ]
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{
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QMessageBox::about( this,
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tr( "About %1 installer" )
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.arg( CALAMARES_APPLICATION_NAME ),
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tr(
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"<h1>%1</h1><br/>"
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"<strong>%2<br/>"
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"for %3</strong><br/><br/>"
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"Copyright 2014-2015 Teo Mrnjavac <teo@kde.org><br/>"
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"Thanks to: Anke Boersma, Aurélien Gâteau, Kevin Kofler, Philip Müller, "
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"Pier Luigi Fiorini and Rohan Garg.<br/><br/>"
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"<a href=\"http://calamares.io/\">Calamares</a> "
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"development is sponsored by <br/>"
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"<a href=\"http://www.blue-systems.com/\">Blue Systems</a> - "
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"Liberating Software."
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)
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.arg( CALAMARES_APPLICATION_NAME )
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.arg( CALAMARES_VERSION )
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.arg( Calamares::Branding::instance()->string(
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Calamares::Branding::VersionedName ) ) );
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} );
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}
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void
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WelcomePage::setUpLinks( bool showSupportUrl,
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bool showKnownIssuesUrl,
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bool showReleaseNotesUrl )
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{
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using namespace Calamares;
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Branding* b = Branding::instance();
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if ( showSupportUrl && !b->string( Branding::SupportUrl ).isEmpty() )
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{
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CALAMARES_RETRANSLATE(
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ui->supportButton->setText( tr( "%1 support" )
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.arg( b->string( Branding::ShortProductName ) ) );
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)
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ui->supportButton->setIcon( CalamaresUtils::defaultPixmap( CalamaresUtils::Help,
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CalamaresUtils::Original,
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2*QSize( CalamaresUtils::defaultFontHeight(),
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CalamaresUtils::defaultFontHeight() ) ) );
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connect( ui->supportButton, &QPushButton::clicked, []
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{
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QDesktopServices::openUrl( Branding::instance()->string( Branding::SupportUrl ) );
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} );
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}
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else
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{
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ui->supportButton->hide();
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}
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if ( showKnownIssuesUrl && !b->string( Branding::KnownIssuesUrl ).isEmpty() )
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{
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ui->knownIssuesButton->setIcon( CalamaresUtils::defaultPixmap( CalamaresUtils::Bugs,
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CalamaresUtils::Original,
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2*QSize( CalamaresUtils::defaultFontHeight(),
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CalamaresUtils::defaultFontHeight() ) ) );
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connect( ui->knownIssuesButton, &QPushButton::clicked, []
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{
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QDesktopServices::openUrl( Branding::instance()->string( Branding::KnownIssuesUrl ) );
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} );
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}
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else
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{
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ui->knownIssuesButton->hide();
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}
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if ( showReleaseNotesUrl && !b->string( Branding::ReleaseNotesUrl ).isEmpty() )
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{
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ui->releaseNotesButton->setIcon( CalamaresUtils::defaultPixmap( CalamaresUtils::Release,
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CalamaresUtils::Original,
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2*QSize( CalamaresUtils::defaultFontHeight(),
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CalamaresUtils::defaultFontHeight() ) ) );
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connect( ui->releaseNotesButton, &QPushButton::clicked, []
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{
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QDesktopServices::openUrl( Branding::instance()->string( Branding::ReleaseNotesUrl ) );
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} );
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}
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else
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{
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ui->releaseNotesButton->hide();
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}
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}
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void
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WelcomePage::focusInEvent( QFocusEvent* e )
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{
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if ( ui->languageWidget )
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ui->languageWidget->setFocus();
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e->accept();
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}
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